diff options
Diffstat (limited to 'src/gui')
381 files changed, 21628 insertions, 14060 deletions
diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp index b931ea1..2badc2d 100644 --- a/src/gui/accessible/qaccessible.cpp +++ b/src/gui/accessible/qaccessible.cpp @@ -394,7 +394,7 @@ Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, (QAccessibleFactoryInterface_iid, QLatin1String("/accessible"))) #endif -Q_GLOBAL_STATIC(QList<QAccessible::InterfaceFactory>, qAccessibleFactories); +Q_GLOBAL_STATIC(QList<QAccessible::InterfaceFactory>, qAccessibleFactories) QAccessible::UpdateHandler QAccessible::updateHandler = 0; QAccessible::RootObjectHandler QAccessible::rootObjectHandler = 0; diff --git a/src/gui/accessible/qaccessible_win.cpp b/src/gui/accessible/qaccessible_win.cpp index e39846e..ccb2673 100644 --- a/src/gui/accessible/qaccessible_win.cpp +++ b/src/gui/accessible/qaccessible_win.cpp @@ -50,7 +50,7 @@ #include <winuser.h> #if !defined(WINABLEAPI) -# if defined(Q_OS_WINCE) +# if defined(Q_WS_WINCE) # include <bldver.h> # endif # include <winable.h> @@ -61,7 +61,7 @@ #include <comdef.h> #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qguifunctions_wince.h" #endif @@ -239,7 +239,7 @@ void QAccessible::updateAccessibility(QObject *o, int who, Event reason) typedef void (WINAPI *PtrNotifyWinEvent)(DWORD, HWND, LONG, LONG); -#if defined(Q_OS_WINCE) // ### TODO: check for NotifyWinEvent in CE 6.0 +#if defined(Q_WS_WINCE) // ### TODO: check for NotifyWinEvent in CE 6.0 // There is no user32.lib nor NotifyWinEvent for CE return; #else @@ -270,9 +270,9 @@ void QAccessible::updateAccessibility(QObject *o, int who, Event reason) if (!w) { if (reason != QAccessible::ContextHelpStart && reason != QAccessible::ContextHelpEnd) - w = qApp->focusWidget(); + w = QApplication::focusWidget(); if (!w) { - w = qApp->activeWindow(); + w = QApplication::activeWindow(); if (!w) return; @@ -289,7 +289,7 @@ void QAccessible::updateAccessibility(QObject *o, int who, Event reason) if (reason != MenuCommand) { // MenuCommand is faked ptrNotifyWinEvent(reason, w->winId(), OBJID_CLIENT, who); } -#endif // Q_OS_WINCE +#endif // Q_WS_WINCE } void QAccessible::setRootObject(QObject *o) diff --git a/src/gui/accessible/qaccessibleobject.cpp b/src/gui/accessible/qaccessibleobject.cpp index d31d6fe..9b185e5 100644 --- a/src/gui/accessible/qaccessibleobject.cpp +++ b/src/gui/accessible/qaccessibleobject.cpp @@ -212,7 +212,7 @@ QAccessibleApplication::QAccessibleApplication() static QWidgetList topLevelWidgets() { QWidgetList list; - const QWidgetList tlw(qApp->topLevelWidgets()); + const QWidgetList tlw(QApplication::topLevelWidgets()); for (int i = 0; i < tlw.count(); ++i) { QWidget *w = tlw.at(i); if (!(w->windowType() == Qt::Popup) && !(w->windowType() == Qt::Desktop)) @@ -308,7 +308,7 @@ int QAccessibleApplication::navigate(RelationFlag relation, int entry, } break; case FocusChild: - targetObject = qApp->activeWindow(); + targetObject = QApplication::activeWindow(); break; default: break; @@ -322,11 +322,11 @@ QString QAccessibleApplication::text(Text t, int) const { switch (t) { case Name: - if (qApp->activeWindow()) - return qApp->activeWindow()->windowTitle(); + if (QApplication::activeWindow()) + return QApplication::activeWindow()->windowTitle(); break; case Description: - return qApp->applicationFilePath(); + return QApplication::applicationFilePath(); default: break; } @@ -342,7 +342,7 @@ QAccessible::Role QAccessibleApplication::role(int) const /*! \reimp */ QAccessible::State QAccessibleApplication::state(int) const { - return qApp->activeWindow() ? Focused : Normal; + return QApplication::activeWindow() ? Focused : Normal; } /*! \reimp */ @@ -356,7 +356,7 @@ bool QAccessibleApplication::doAction(int action, int child, const QVariantList { if (action == 0 || action == 1) { QWidget *w = 0; - w = qApp->activeWindow(); + w = QApplication::activeWindow(); if (!w) w = topLevelWidgets().at(0); if (!w) diff --git a/src/gui/accessible/qaccessiblewidget.cpp b/src/gui/accessible/qaccessiblewidget.cpp index 0a15773..447edc1 100644 --- a/src/gui/accessible/qaccessiblewidget.cpp +++ b/src/gui/accessible/qaccessiblewidget.cpp @@ -102,24 +102,7 @@ static QString buddyString(const QWidget *widget) QString Q_GUI_EXPORT qt_accStripAmp(const QString &text) { - if (text.isEmpty()) - return text; - - const QChar *ch = text.unicode(); - int length = text.length(); - QString str; - while (length > 0) { - if (*ch == QLatin1Char('&')) { - ++ch; - --length; - if (!ch) - --ch; - } - str += *ch; - ++ch; - --length; - } - return str; + return QString(text).remove(QLatin1Char('&')); } QString Q_GUI_EXPORT qt_accHotKey(const QString &text) diff --git a/src/gui/animation/animation.pri b/src/gui/animation/animation.pri new file mode 100644 index 0000000..27763ca --- /dev/null +++ b/src/gui/animation/animation.pri @@ -0,0 +1,3 @@ +# Qt gui animation module + +SOURCES += animation/qguivariantanimation.cpp diff --git a/src/gui/embedded/qkbdpc101_qws.h b/src/gui/animation/qguivariantanimation.cpp index 1c733f2..bcffb85 100644 --- a/src/gui/embedded/qkbdpc101_qws.h +++ b/src/gui/animation/qguivariantanimation.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** @@ -34,62 +34,44 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. +** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ -#ifndef QKBDPC101_QWS_H -#define QKBDPC101_QWS_H +#ifndef QT_NO_ANIMATION -#include <QtGui/qkbd_qws.h> +#include <QtCore/qvariantanimation.h> +#include <private/qvariantanimation_p.h> -QT_BEGIN_HEADER +#include <QtGui/qcolor.h> QT_BEGIN_NAMESPACE -QT_MODULE(Gui) - -#ifndef QT_NO_QWS_KEYBOARD - -#ifndef QT_NO_QWS_KBD_PC101 - -struct QWSKeyMap { - uint key_code; - ushort unicode; - ushort shift_unicode; - ushort ctrl_unicode; -}; - -class QWSPC101KeyboardHandler : public QWSKeyboardHandler +template<> Q_INLINE_TEMPLATE QColor _q_interpolate(const QColor &f,const QColor &t, qreal progress) { -public: - explicit QWSPC101KeyboardHandler(const QString&); - virtual ~QWSPC101KeyboardHandler(); + return QColor(_q_interpolate(f.red(), t.red(), progress), + _q_interpolate(f.green(), t.green(), progress), + _q_interpolate(f.blue(), t.blue(), progress), + _q_interpolate(f.alpha(), t.alpha(), progress)); +} - virtual void doKey(uchar scancode); - virtual const QWSKeyMap *keyMap() const; - -protected: - bool shift; - bool alt; - bool ctrl; - bool caps; -#if defined(QT_QWS_IPAQ) - uint ipaq_return_pressed:1; -#endif - uint extended:2; - Qt::KeyboardModifiers modifiers; - int prevuni; - int prevkey; -}; +static int qRegisterGuiGetInterpolator() +{ + qRegisterAnimationInterpolator<QColor>(_q_interpolateVariant<QColor>); + return 1; +} +Q_CONSTRUCTOR_FUNCTION(qRegisterGuiGetInterpolator) -#endif // QT_NO_QWS_KBD_PC101 +static int qUnregisterGuiGetInterpolator() +{ + qRegisterAnimationInterpolator<QColor>( + (QVariant (*)(const QColor &, const QColor &, qreal))0); // cast required by Sun CC 5.5 -#endif // QT_NO_QWS_KEYBOARD + return 1; +} +Q_DESTRUCTOR_FUNCTION(qUnregisterGuiGetInterpolator) QT_END_NAMESPACE -QT_END_HEADER - -#endif // QKBDPC101_QWS_H +#endif //QT_NO_ANIMATION diff --git a/src/gui/dialogs/qcolordialog.cpp b/src/gui/dialogs/qcolordialog.cpp index b2aaf1d..416e14a 100644 --- a/src/gui/dialogs/qcolordialog.cpp +++ b/src/gui/dialogs/qcolordialog.cpp @@ -1066,7 +1066,7 @@ QColorShower::QColorShower(QColorDialog *parent) QGridLayout *gl = new QGridLayout(this); gl->setMargin(gl->spacing()); lab = new QColorShowLabel(this); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE lab->setMinimumWidth(60); #else lab->setMinimumWidth(20); @@ -1369,13 +1369,13 @@ void QColorDialogPrivate::init(const QColor &initial) leftLay = 0; -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) smallDisplay = true; const int lumSpace = 20; #else // small displays (e.g. PDAs) cannot fit the full color dialog, // so just use the color picker. - smallDisplay = (qApp->desktop()->width() < 480 || qApp->desktop()->height() < 350); + smallDisplay = (QApplication::desktop()->width() < 480 || QApplication::desktop()->height() < 350); const int lumSpace = topLay->spacing() / 2; #endif @@ -1409,7 +1409,7 @@ void QColorDialogPrivate::init(const QColor &initial) leftLay->addWidget(lblBasicColors); leftLay->addWidget(standard); -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) leftLay->addStretch(); #endif @@ -1578,10 +1578,11 @@ void QColorDialog::setCurrentColor(const QColor &color) { Q_D(QColorDialog); d->setCurrentColor(color.rgb()); - d->selectColor(color.rgb()); + d->selectColor(color); d->setCurrentAlpha(color.alpha()); #ifdef Q_WS_MAC + d->setCurrentQColor(color); if (d->delegate) QColorDialogPrivate::setColor(d->delegate, color); #endif diff --git a/src/gui/dialogs/qcolordialog_mac.mm b/src/gui/dialogs/qcolordialog_mac.mm index c5cfcc0..9c7a09b 100644 --- a/src/gui/dialogs/qcolordialog_mac.mm +++ b/src/gui/dialogs/qcolordialog_mac.mm @@ -234,16 +234,22 @@ QT_USE_NAMESPACE CGFloat cyan, magenta, yellow, black, alpha; [color getCyan:&cyan magenta:&magenta yellow:&yellow black:&black alpha:&alpha]; mQtColor->setCmykF(cyan, magenta, yellow, black, alpha); + } else if (colorSpace == NSCalibratedRGBColorSpace || colorSpace == NSDeviceRGBColorSpace) { + CGFloat red, green, blue, alpha; + [color getRed:&red green:&green blue:&blue alpha:&alpha]; + mQtColor->setRgbF(red, green, blue, alpha); } else { - NSColor *tmpColor; - if (colorSpace == NSCalibratedRGBColorSpace || colorSpace == NSDeviceRGBColorSpace) { - tmpColor = color; + NSColorSpace *colorSpace = [color colorSpace]; + if ([colorSpace colorSpaceModel] == NSCMYKColorSpaceModel && [color numberOfComponents] == 5){ + CGFloat components[5]; + [color getComponents:components]; + mQtColor->setCmykF(components[0], components[1], components[2], components[3], components[4]); } else { - tmpColor = [color colorUsingColorSpaceName:NSCalibratedRGBColorSpace]; + NSColor *tmpColor = [color colorUsingColorSpaceName:NSCalibratedRGBColorSpace]; + CGFloat red, green, blue, alpha; + [tmpColor getRed:&red green:&green blue:&blue alpha:&alpha]; + mQtColor->setRgbF(red, green, blue, alpha); } - CGFloat red, green, blue, alpha; - [tmpColor getRed:&red green:&green blue:&blue alpha:&alpha]; - mQtColor->setRgbF(red, green, blue, alpha); } if (mPriv) @@ -414,10 +420,20 @@ void QColorDialogPrivate::setColor(void *delegate, const QColor &color) { QMacCocoaAutoReleasePool pool; QCocoaColorPanelDelegate *theDelegate = static_cast<QCocoaColorPanelDelegate *>(delegate); - NSColor *nsColor = [NSColor colorWithCalibratedRed:color.red() / 255.0 - green:color.green() / 255.0 - blue:color.blue() / 255.0 - alpha:color.alpha() / 255.0]; + NSColor *nsColor; + const QColor::Spec spec = color.spec(); + if (spec == QColor::Cmyk) { + nsColor = [NSColor colorWithDeviceCyan:color.cyanF() + magenta:color.magentaF() + yellow:color.yellowF() + black:color.blackF() + alpha:color.alphaF()]; + } else { + nsColor = [NSColor colorWithCalibratedRed:color.redF() + green:color.greenF() + blue:color.blueF() + alpha:color.alphaF()]; + } [[theDelegate colorPanel] setColor:nsColor]; } diff --git a/src/gui/dialogs/qdialog.cpp b/src/gui/dialogs/qdialog.cpp index b4c14ea..0288cd9 100644 --- a/src/gui/dialogs/qdialog.cpp +++ b/src/gui/dialogs/qdialog.cpp @@ -55,7 +55,7 @@ #ifndef QT_NO_ACCESSIBILITY #include "qaccessible.h" #endif -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include "qt_windows.h" #include "qmenubar.h" #include "qpointer.h" @@ -251,7 +251,7 @@ QDialog::QDialog(QWidget *parent, Qt::WindowFlags f) : QWidget(*new QDialogPrivate, parent, f | QFlag((f & Qt::WindowType_Mask) == 0 ? Qt::Dialog : 0)) { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (!qt_wince_is_smartphone()) setWindowFlags(windowFlags() | Qt::WindowOkButtonHint | QFlag(qt_wince_is_mobile() ? 0 : Qt::WindowCancelButtonHint)); #endif @@ -280,7 +280,7 @@ QDialog::QDialog(QWidget *parent, const char *name, bool modal, Qt::WindowFlags QDialog::QDialog(QDialogPrivate &dd, QWidget *parent, Qt::WindowFlags f) : QWidget(dd, parent, f | QFlag((f & Qt::WindowType_Mask) == 0 ? Qt::Dialog : 0)) { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (!qt_wince_is_smartphone()) setWindowFlags(windowFlags() | Qt::WindowOkButtonHint | QFlag(qt_wince_is_mobile() ? 0 : Qt::WindowCancelButtonHint)); #endif @@ -364,8 +364,8 @@ void QDialogPrivate::resetModalitySetByOpen() resetModalityTo = -1; } -#ifdef Q_OS_WINCE -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE +#ifdef Q_WS_WINCE_WM void QDialogPrivate::_q_doneAction() { //Done... @@ -473,7 +473,7 @@ int QDialog::exec() setResult(0); //On Windows Mobile we create an empty menu to hide the current menu -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM #ifndef QT_NO_MENUBAR QMenuBar *menuBar = 0; if (!findChild<QMenuBar *>()) @@ -484,7 +484,7 @@ int QDialog::exec() connect(doneAction, SIGNAL(triggered()), this, SLOT(_q_doneAction())); } #endif //QT_NO_MENUBAR -#endif //Q_OS_WINCE_WM +#endif //Q_WS_WINCE_WM show(); @@ -505,12 +505,12 @@ int QDialog::exec() int res = result(); if (deleteOnClose) delete this; -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM #ifndef QT_NO_MENUBAR else if (menuBar) delete menuBar; #endif //QT_NO_MENUBAR -#endif //Q_OS_WINCE_WM +#endif //Q_WS_WINCE_WM return res; } diff --git a/src/gui/dialogs/qdialog.h b/src/gui/dialogs/qdialog.h index 54e4c5e..8479994 100644 --- a/src/gui/dialogs/qdialog.h +++ b/src/gui/dialogs/qdialog.h @@ -107,7 +107,7 @@ public Q_SLOTS: protected: QDialog(QDialogPrivate &, QWidget *parent, Qt::WindowFlags f = 0); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE bool event(QEvent *e); #endif void keyPressEvent(QKeyEvent *); @@ -124,7 +124,7 @@ private: Q_DECLARE_PRIVATE(QDialog) Q_DISABLE_COPY(QDialog) -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM Q_PRIVATE_SLOT(d_func(), void _q_doneAction()) #endif }; diff --git a/src/gui/dialogs/qdialog_p.h b/src/gui/dialogs/qdialog_p.h index 3880065..30a7132 100644 --- a/src/gui/dialogs/qdialog_p.h +++ b/src/gui/dialogs/qdialog_p.h @@ -93,7 +93,7 @@ public: void hideDefault(); void resetModalitySetByOpen(); -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM void _q_doneAction(); #endif diff --git a/src/gui/dialogs/qerrormessage.cpp b/src/gui/dialogs/qerrormessage.cpp index f095704..311a3b1 100644 --- a/src/gui/dialogs/qerrormessage.cpp +++ b/src/gui/dialogs/qerrormessage.cpp @@ -61,7 +61,7 @@ #include <stdio.h> #include <stdlib.h> -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE extern bool qt_wince_is_mobile(); //defined in qguifunctions_wince.cpp extern bool qt_wince_is_high_dpi(); //defined in qguifunctions_wince.cpp @@ -100,7 +100,7 @@ public: QSize QErrorMessageTextView::minimumSizeHint() const { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile()) if (qt_wince_is_high_dpi()) return QSize(200, 200); @@ -115,7 +115,7 @@ QSize QErrorMessageTextView::minimumSizeHint() const QSize QErrorMessageTextView::sizeHint() const { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile()) if (qt_wince_is_high_dpi()) return QSize(400, 200); @@ -240,7 +240,7 @@ QErrorMessage::QErrorMessage(QWidget * parent) d->again->setChecked(true); grid->addWidget(d->again, 1, 1, Qt::AlignTop); d->ok = new QPushButton(this); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE d->ok->setFixedSize(0,0); #endif connect(d->ok, SIGNAL(clicked()), this, SLOT(accept())); @@ -300,7 +300,7 @@ QErrorMessage * QErrorMessage::qtHandler() if (!qtMessageHandler) { qtMessageHandler = new QErrorMessage(0); qAddPostRoutine(deleteStaticcQErrorMessage); // clean up - qtMessageHandler->setWindowTitle(qApp->applicationName()); + qtMessageHandler->setWindowTitle(QApplication::applicationName()); qInstallMsgHandler(jump); } return qtMessageHandler; diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp index 9f050de..f6a8602 100644 --- a/src/gui/dialogs/qfiledialog.cpp +++ b/src/gui/dialogs/qfiledialog.cpp @@ -58,7 +58,7 @@ #include <qdebug.h> #include <qapplication.h> #include <qstylepainter.h> -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE #include "ui_qfiledialog.h" #else #include "ui_qfiledialog_wince.h" @@ -840,8 +840,8 @@ QStringList QFileDialogPrivate::addDefaultSuffixToFiles(const QStringList filesT // This check is needed since we might be at the root directory // and on Windows it already ends with slash. QString path = rootPath(); - if (!path.endsWith(QLatin1String("/"))) - path += QLatin1String("/"); + if (!path.endsWith(QLatin1Char('/'))) + path += QLatin1Char('/'); path += name; files.append(path); } @@ -1864,7 +1864,7 @@ QString QFileDialog::getExistingDirectory(QWidget *parent, #if defined(Q_WS_WIN) if (qt_use_native_dialogs && !(args.options & DontUseNativeDialog) && (options & ShowDirsOnly) -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) && qt_priv_ptr_valid #endif ) { @@ -2078,7 +2078,7 @@ void QFileDialogPrivate::init(const QString &directory, const QString &nameFilte q->restoreState(settings.value(QLatin1String("filedialog")).toByteArray()); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE qFileDialogUi->lookInLabel->setVisible(false); qFileDialogUi->fileNameLabel->setVisible(false); qFileDialogUi->fileTypeLabel->setVisible(false); @@ -2653,7 +2653,7 @@ void QFileDialogPrivate::_q_deleteCurrent() void QFileDialogPrivate::_q_autoCompleteFileName(const QString &text) { - if (text.startsWith(QLatin1String("//")) || text.startsWith(QLatin1String("\\"))) { + if (text.startsWith(QLatin1String("//")) || text.startsWith(QLatin1Char('\\'))) { qFileDialogUi->listView->selectionModel()->clearSelection(); return; } @@ -2695,7 +2695,7 @@ void QFileDialogPrivate::_q_updateOkButton() QStringList files = q->selectedFiles(); QString lineEditText = lineEdit()->text(); - if (lineEditText.startsWith(QLatin1String("//")) || lineEditText.startsWith(QLatin1String("\\"))) { + if (lineEditText.startsWith(QLatin1String("//")) || lineEditText.startsWith(QLatin1Char('\\'))) { button->setEnabled(true); if (acceptMode == QFileDialog::AcceptSave) button->setText(isOpenDirectory ? QFileDialog::tr("&Open") : acceptLabel); @@ -3201,7 +3201,7 @@ QStringList QFSCompletor::splitPath(const QString &path) const doubleSlash.clear(); #endif - QRegExp re(QLatin1String("[") + QRegExp::escape(sep) + QLatin1String("]")); + QRegExp re(QLatin1Char('[') + QRegExp::escape(sep) + QLatin1Char(']')); #ifdef Q_OS_WIN QStringList parts = pathCopy.split(re, QString::SkipEmptyParts); diff --git a/src/gui/dialogs/qfiledialog_mac.mm b/src/gui/dialogs/qfiledialog_mac.mm index 1c54547..00b6024 100644 --- a/src/gui/dialogs/qfiledialog_mac.mm +++ b/src/gui/dialogs/qfiledialog_mac.mm @@ -911,8 +911,9 @@ void QFileDialogPrivate::createNavServicesDialog() navOptions.windowTitle = QCFString::toCFStringRef(q->windowTitle()); - static const int w = 450, h = 350; - navOptions.location.h = navOptions.location.v = -1; + navOptions.location.h = -1; + navOptions.location.v = -1; + QWidget *parent = q->parentWidget(); if (parent && parent->isVisible()) { WindowClass wclass; @@ -920,20 +921,6 @@ void QFileDialogPrivate::createNavServicesDialog() parent = parent->window(); QString s = parent->windowTitle(); navOptions.clientName = QCFString::toCFStringRef(s); - navOptions.location.h = (parent->x() + (parent->width() / 2)) - (w / 2); - navOptions.location.v = (parent->y() + (parent->height() / 2)) - (h / 2); - - QRect r = QApplication::desktop()->screenGeometry( - QApplication::desktop()->screenNumber(parent)); - const int border = 10; - if (navOptions.location.h + w > r.right()) - navOptions.location.h -= (navOptions.location.h + w) - r.right() + border; - if (navOptions.location.v + h > r.bottom()) - navOptions.location.v -= (navOptions.location.v + h) - r.bottom() + border; - if (navOptions.location.h < r.left()) - navOptions.location.h = r.left() + border; - if (navOptions.location.v < r.top()) - navOptions.location.v = r.top() + border; } filterInfo.currentSelection = 0; diff --git a/src/gui/dialogs/qfiledialog_win.cpp b/src/gui/dialogs/qfiledialog_win.cpp index 9a478aa..4cb31f5 100644 --- a/src/gui/dialogs/qfiledialog_win.cpp +++ b/src/gui/dialogs/qfiledialog_win.cpp @@ -60,7 +60,7 @@ #include <shlobj.h> -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include <commdlg.h> # ifndef BFFM_SETSELECTION # define BFFM_SETSELECTION (WM_USER + 102) @@ -112,7 +112,7 @@ static void qt_win_resolve_libs() triedResolve = true; if (!(QSysInfo::WindowsVersion & QSysInfo::WV_DOS_based)) { -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) QLibrary lib(QLatin1String("shell32")); ptrSHBrowseForFolder = (PtrSHBrowseForFolder) lib.resolve("SHBrowseForFolderW"); ptrSHGetPathFromIDList = (PtrSHGetPathFromIDList) lib.resolve("SHGetPathFromIDListW"); @@ -186,7 +186,7 @@ static QString qt_win_selected_filter(const QString &filter, DWORD idx) return qt_win_make_filters_list(filter).at((int)idx - 1); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // Static vars for OFNA funcs: static QByteArray aInitDir; static QByteArray aInitSel; @@ -206,7 +206,7 @@ static OPENFILENAMEA *qt_win_make_OFNA(QWidget *parent, if (parent) parent = parent->window(); else - parent = qApp->activeWindow(); + parent = QApplication::activeWindow(); aTitle = title.toLocal8Bit(); aInitDir = QDir::toNativeSeparators(initialDirectory).toLocal8Bit(); @@ -214,10 +214,10 @@ static OPENFILENAMEA *qt_win_make_OFNA(QWidget *parent, aInitSel = ""; } else { aInitSel = QDir::toNativeSeparators(initialSelection).toLocal8Bit(); - aInitSel.replace("<", ""); - aInitSel.replace(">", ""); - aInitSel.replace("\"", ""); - aInitSel.replace("|", ""); + aInitSel.replace('<', ""); + aInitSel.replace('>', ""); + aInitSel.replace('\"', ""); + aInitSel.replace('|', ""); } int maxLen = mode == QFileDialog::ExistingFiles ? maxMultiLen : maxNameLen; aInitSel.resize(maxLen + 1); // make room for return value @@ -279,17 +279,17 @@ static OPENFILENAME* qt_win_make_OFN(QWidget *parent, if (parent) parent = parent->window(); else - parent = qApp->activeWindow(); + parent = QApplication::activeWindow(); tInitDir = QDir::toNativeSeparators(initialDirectory); tFilters = filters; tTitle = title; QString initSel = QDir::toNativeSeparators(initialSelection); if (!initSel.isEmpty()) { - initSel.replace(QLatin1String("<"), QLatin1String("")); - initSel.replace(QLatin1String(">"), QLatin1String("")); - initSel.replace(QLatin1String("\""), QLatin1String("")); - initSel.replace(QLatin1String("|"), QLatin1String("")); + initSel.remove(QLatin1Char('<')); + initSel.remove(QLatin1Char('>')); + initSel.remove(QLatin1Char('\"')); + initSel.remove(QLatin1Char('|')); } int maxLen = mode == QFileDialog::ExistingFiles ? maxMultiLen : maxNameLen; @@ -505,7 +505,7 @@ QString qt_win_get_save_file_name(const QFileDialogArgs &args, } qt_win_clean_up_OFNA(&ofn); }); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) int semIndex = result.indexOf(QLatin1Char(';')); if (semIndex >= 0) result = result.left(semIndex); @@ -692,7 +692,7 @@ QString qt_win_get_existing_directory(const QFileDialogArgs &args) if (parent) parent = parent->window(); else - parent = qApp->activeWindow(); + parent = QApplication::activeWindow(); if (parent) parent->createWinId(); @@ -700,7 +700,7 @@ QString qt_win_get_existing_directory(const QFileDialogArgs &args) modal_widget.setAttribute(Qt::WA_NoChildEventsForParent, true); modal_widget.setParent(parent, Qt::Window); QApplicationPrivate::enterModal(&modal_widget); -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) QT_WA({ qt_win_resolve_libs(); QString initDir = QDir::toNativeSeparators(args.directory); @@ -811,7 +811,7 @@ QString qt_win_get_existing_directory(const QFileDialogArgs &args) QDir::setCurrent(currentDir); if (!result.isEmpty()) - result.replace(QLatin1String("\\"), QLatin1String("/")); + result.replace(QLatin1Char('\\'), QLatin1Char('/')); return result; } diff --git a/src/gui/dialogs/qfilesystemmodel.cpp b/src/gui/dialogs/qfilesystemmodel.cpp index 4646012..347a084 100644 --- a/src/gui/dialogs/qfilesystemmodel.cpp +++ b/src/gui/dialogs/qfilesystemmodel.cpp @@ -337,7 +337,7 @@ QFileSystemModelPrivate::QFileSystemNode *QFileSystemModelPrivate::node(const QS { Q_Q(const QFileSystemModel); Q_UNUSED(q); - if (path.isEmpty() || path == myComputer() || path.startsWith(QLatin1String(":"))) + if (path.isEmpty() || path == myComputer() || path.startsWith(QLatin1Char(':'))) return const_cast<QFileSystemModelPrivate::QFileSystemNode*>(&root); // Construct the nodes up to the new root path if they need to be built @@ -1407,7 +1407,7 @@ void QFileSystemModel::setIconProvider(QFileIconProvider *provider) { Q_D(QFileSystemModel); d->fileInfoGatherer.setIconProvider(provider); - qApp->processEvents(); + QApplication::processEvents(); d->root.updateIcon(provider, QString()); } diff --git a/src/gui/dialogs/qfontdialog.cpp b/src/gui/dialogs/qfontdialog.cpp index a9ade0a..582ba9b 100644 --- a/src/gui/dialogs/qfontdialog.cpp +++ b/src/gui/dialogs/qfontdialog.cpp @@ -311,11 +311,11 @@ void QFontDialogPrivate::init() buttonBox->addButton(QDialogButtonBox::Cancel); QObject::connect(buttonBox, SIGNAL(rejected()), q, SLOT(reject())); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) q->resize(180, 120); #else q->resize(500, 360); -#endif // Q_OS_WINCE +#endif // Q_WS_WINCE sizeEdit->installEventFilter(q); familyList->installEventFilter(q); diff --git a/src/gui/dialogs/qinputdialog.cpp b/src/gui/dialogs/qinputdialog.cpp index 7f21d3d..8c0c2c7 100644 --- a/src/gui/dialogs/qinputdialog.cpp +++ b/src/gui/dialogs/qinputdialog.cpp @@ -307,8 +307,7 @@ void QInputDialogPrivate::ensureEnabledConnection(QAbstractSpinBox *spinBox) { if (spinBox) { QAbstractButton *okButton = buttonBox->button(QDialogButtonBox::Ok); - QObject::disconnect(spinBox, SIGNAL(textChanged(bool)), okButton, SLOT(setEnabled(bool))); - QObject::connect(spinBox, SIGNAL(textChanged(bool)), okButton, SLOT(setEnabled(bool))); + QObject::connect(spinBox, SIGNAL(textChanged(bool)), okButton, SLOT(setEnabled(bool)), Qt::UniqueConnection); } } diff --git a/src/gui/dialogs/qmessagebox.cpp b/src/gui/dialogs/qmessagebox.cpp index b3522ce..b3fb0fd 100644 --- a/src/gui/dialogs/qmessagebox.cpp +++ b/src/gui/dialogs/qmessagebox.cpp @@ -63,7 +63,7 @@ #include <QtGui/qfontmetrics.h> #include <QtGui/qclipboard.h> -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE extern bool qt_wince_is_mobile(); //defined in qguifunctions_wince.cpp extern bool qt_wince_is_smartphone();//defined in qguifunctions_wince.cpp extern bool qt_wince_is_pocket_pc(); //defined in qguifunctions_wince.cpp @@ -152,7 +152,7 @@ public: int layoutMinimumWidth(); void retranslateStrings(); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void hideSpecial(); #endif @@ -258,10 +258,8 @@ void QMessageBoxPrivate::init(const QString &title, const QString &text) int QMessageBoxPrivate::layoutMinimumWidth() { - Q_Q(QMessageBox); - - q->layout()->activate(); - return q->layout()->totalMinimumSize().width(); + layout->activate(); + return layout->totalMinimumSize().width(); } void QMessageBoxPrivate::updateSize() @@ -272,10 +270,7 @@ void QMessageBoxPrivate::updateSize() return; QSize screenSize = QApplication::desktop()->availableGeometry(QCursor::pos()).size(); -#ifdef Q_WS_QWS - // the width of the screen, less the window border. - int hardLimit = screenSize.width() - (q->frameGeometry().width() - q->geometry().width()); -#elif defined(Q_OS_WINCE) +#if defined(Q_WS_QWS) || defined(Q_WS_WINCE) // the width of the screen, less the window border. int hardLimit = screenSize.width() - (q->frameGeometry().width() - q->geometry().width()); #else @@ -290,11 +285,11 @@ void QMessageBoxPrivate::updateSize() int softLimit = qMin(hardLimit, 500); #else // note: ideally on windows, hard and soft limits but it breaks compat -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE int softLimit = qMin(screenSize.width()/2, 500); #else int softLimit = qMin(screenSize.width() * 3 / 4, 500); -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE #endif if (informativeLabel) @@ -337,21 +332,21 @@ void QMessageBoxPrivate::updateSize() label->setSizePolicy(policy); } - QFontMetrics fm(qApp->font("QWorkspaceTitleBar")); + QFontMetrics fm(QApplication::font("QWorkspaceTitleBar")); int windowTitleWidth = qMin(fm.width(q->windowTitle()) + 50, hardLimit); if (windowTitleWidth > width) width = windowTitleWidth; - q->layout()->activate(); - int height = (q->layout()->hasHeightForWidth()) - ? q->layout()->totalHeightForWidth(width) - : q->layout()->totalMinimumSize().height(); + layout->activate(); + int height = (layout->hasHeightForWidth()) + ? layout->totalHeightForWidth(width) + : layout->totalMinimumSize().height(); q->setFixedSize(width, height); QCoreApplication::removePostedEvents(q, QEvent::LayoutRequest); } -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE /*! \internal Hides special buttons which are rather shown in the title bar @@ -366,7 +361,7 @@ void QMessageBoxPrivate::hideSpecial() QPushButton *pb = list.at(i); QString text = pb->text(); text.remove(QChar::fromLatin1('&')); - if (text == qApp->translate("QMessageBox", "OK" )) + if (text == QApplication::translate("QMessageBox", "OK" )) pb->setFixedSize(0,0); } } @@ -1208,13 +1203,13 @@ bool QMessageBox::event(QEvent *e) case QEvent::LanguageChange: d_func()->retranslateStrings(); break; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE case QEvent::OkRequest: case QEvent::HelpRequest: { QString bName = (e->type() == QEvent::OkRequest) - ? qApp->translate("QMessageBox", "OK") - : qApp->translate("QMessageBox", "Help"); + ? QApplication::translate("QMessageBox", "OK") + : QApplication::translate("QMessageBox", "Help"); QList<QPushButton*> list = qFindChildren<QPushButton*>(this); for (int i=0; i<list.size(); ++i) { QPushButton *pb = list.at(i); @@ -1313,7 +1308,7 @@ void QMessageBox::keyPressEvent(QKeyEvent *e) if (e == QKeySequence::Copy) { QString separator = QString::fromLatin1("---------------------------\n"); QString textToCopy = separator; - separator.prepend(QLatin1String("\n")); + separator.prepend(QLatin1Char('\n')); textToCopy += windowTitle() + separator; // title textToCopy += d->label->text() + separator; // text @@ -1327,7 +1322,7 @@ void QMessageBox::keyPressEvent(QKeyEvent *e) } textToCopy += buttonTexts + separator; - qApp->clipboard()->setText(textToCopy); + QApplication::clipboard()->setText(textToCopy); return; } #endif //QT_NO_SHORTCUT QT_NO_CLIPBOARD Q_OS_WIN @@ -1351,7 +1346,7 @@ void QMessageBox::keyPressEvent(QKeyEvent *e) QDialog::keyPressEvent(e); } -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE /*! \reimp */ @@ -1420,7 +1415,7 @@ void QMessageBox::showEvent(QShowEvent *e) Q_D(QMessageBox); if (d->autoAddOkButton) { addButton(Ok); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) d->hideSpecial(); #endif } @@ -1687,10 +1682,13 @@ void QMessageBox::aboutQt(QWidget *parent, const QString &title) } #endif - QString translatedTextAboutQt; - translatedTextAboutQt = QMessageBox::tr( + QString translatedTextAboutQtCaption; + translatedTextAboutQtCaption = QMessageBox::tr( "<h3>About Qt</h3>" "<p>This program uses Qt version %1.</p>" + ).arg(QLatin1String(QT_VERSION_STR)); + QString translatedTextAboutQtText; + translatedTextAboutQtText = QMessageBox::tr( "<p>Qt is a C++ toolkit for cross-platform application " "development.</p>" "<p>Qt provides single-source portability across MS Windows, " @@ -1699,7 +1697,7 @@ void QMessageBox::aboutQt(QWidget *parent, const QString &title) "and Qt for Windows CE.</p>" "<p>Qt is available under three different licensing options designed " "to accommodate the needs of our various users.</p>" - "Qt licensed under our commercial license agreement is appropriate " + "<p>Qt licensed under our commercial license agreement is appropriate " "for development of proprietary/commercial software where you do not " "want to share any source code with third parties or otherwise cannot " "comply with the terms of the GNU LGPL version 2.1 or GNU GPL version " @@ -1718,17 +1716,17 @@ void QMessageBox::aboutQt(QWidget *parent, const QString &title) "<p>Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).</p>" "<p>Qt is a Nokia product. See <a href=\"http://www.qtsoftware.com/qt/\">www.qtsoftware.com/qt</a> " "for more information.</p>" - ).arg(QLatin1String(QT_VERSION_STR)); - + ); QMessageBox *msgBox = new QMessageBox(parent); msgBox->setAttribute(Qt::WA_DeleteOnClose); msgBox->setWindowTitle(title.isEmpty() ? tr("About Qt") : title); - msgBox->setInformativeText(translatedTextAboutQt); + msgBox->setText(translatedTextAboutQtCaption); + msgBox->setInformativeText(translatedTextAboutQtText); QPixmap pm(QLatin1String(":/trolltech/qmessagebox/images/qtlogo-64.png")); if (!pm.isNull()) msgBox->setIconPixmap(pm); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) msgBox->setDefaultButton(msgBox->addButton(QMessageBox::Ok)); #endif diff --git a/src/gui/dialogs/qmessagebox.h b/src/gui/dialogs/qmessagebox.h index 3ab48f0..048455e 100644 --- a/src/gui/dialogs/qmessagebox.h +++ b/src/gui/dialogs/qmessagebox.h @@ -145,7 +145,7 @@ public: QPushButton *addButton(StandardButton button); void removeButton(QAbstractButton *button); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void setVisible(bool visible); #endif @@ -191,6 +191,8 @@ public: static StandardButton information(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons = Ok, StandardButton defaultButton = NoButton); + // ### Qt 5: Replace Ok with Yes|No in question() function. + // Also consider if Ok == Yes and Cancel == No. static StandardButton question(QWidget *parent, const QString &title, const QString &text, StandardButtons buttons = Ok, StandardButton defaultButton = NoButton); diff --git a/src/gui/dialogs/qpagesetupdialog_win.cpp b/src/gui/dialogs/qpagesetupdialog_win.cpp index 4daf952..136f939 100644 --- a/src/gui/dialogs/qpagesetupdialog_win.cpp +++ b/src/gui/dialogs/qpagesetupdialog_win.cpp @@ -98,7 +98,7 @@ int QPageSetupDialog::exec() psd.hDevNames = tempDevNames; QWidget *parent = parentWidget(); - parent = parent ? parent->window() : qApp->activeWindow(); + parent = parent ? parent->window() : QApplication::activeWindow(); Q_ASSERT(!parent ||parent->testAttribute(Qt::WA_WState_Created)); psd.hwndOwner = parent ? parent->winId() : 0; diff --git a/src/gui/dialogs/qprintdialog_unix.cpp b/src/gui/dialogs/qprintdialog_unix.cpp index fb8d975..5d64a67 100644 --- a/src/gui/dialogs/qprintdialog_unix.cpp +++ b/src/gui/dialogs/qprintdialog_unix.cpp @@ -669,7 +669,7 @@ QUnixPrintWidgetPrivate::QUnixPrintWidgetPrivate(QUnixPrintWidget *p) for (int i = 0; i < cupsPrinterCount; ++i) { QString printerName(QString::fromLocal8Bit(cupsPrinters[i].name)); if (cupsPrinters[i].instance) - printerName += QLatin1String("/") + QString::fromLocal8Bit(cupsPrinters[i].instance); + printerName += QLatin1Char('/') + QString::fromLocal8Bit(cupsPrinters[i].instance); widget.printers->addItem(printerName); if (cupsPrinters[i].is_default) @@ -813,7 +813,7 @@ void QUnixPrintWidgetPrivate::_q_printerChanged(int index) optionsPane->selectPrinter(0); #endif if (lprPrinters.count() > 0) { - QString type = lprPrinters.at(index).name + QLatin1String("@") + lprPrinters.at(index).host; + QString type = lprPrinters.at(index).name + QLatin1Char('@') + lprPrinters.at(index).host; if (!lprPrinters.at(index).comment.isEmpty()) type += QLatin1String(", ") + lprPrinters.at(index).comment; widget.type->setText(type); @@ -1194,9 +1194,9 @@ QVariant QPPDOptionsModel::headerData(int section, Qt::Orientation, int role) co switch(section){ case 0: - return QVariant(QApplication::translate("QPPDOptionsModel","Name")); + return QVariant(QApplication::translate("QPPDOptionsModel", "Name")); case 1: - return QVariant(QApplication::translate("QPPDOptionsModel","Value")); + return QVariant(QApplication::translate("QPPDOptionsModel", "Value")); default: return QVariant(); } diff --git a/src/gui/dialogs/qprintdialog_win.cpp b/src/gui/dialogs/qprintdialog_win.cpp index adcb58b..e89ce90 100644 --- a/src/gui/dialogs/qprintdialog_win.cpp +++ b/src/gui/dialogs/qprintdialog_win.cpp @@ -225,7 +225,7 @@ int QPrintDialogPrivate::openWindowsPrintDialogModally() if (parent) parent = parent->window(); else - parent = qApp->activeWindow(); + parent = QApplication::activeWindow(); QWidget modal_widget; modal_widget.setAttribute(Qt::WA_NoChildEventsForParent, true); diff --git a/src/gui/dialogs/qprintpreviewdialog.cpp b/src/gui/dialogs/qprintpreviewdialog.cpp index 95b9382..eaae287 100644 --- a/src/gui/dialogs/qprintpreviewdialog.cpp +++ b/src/gui/dialogs/qprintpreviewdialog.cpp @@ -54,6 +54,9 @@ #include <QtGui/qtoolbutton.h> #include <QtGui/qvalidator.h> #include <QtGui/qfiledialog.h> +#include <QtGui/qmainwindow.h> +#include <QtGui/qtoolbar.h> +#include <QtGui/qformlayout.h> #include <QtCore/QCoreApplication> #include <math.h> @@ -63,6 +66,13 @@ QT_BEGIN_NAMESPACE namespace { +class QPrintPreviewMainWindow : public QMainWindow +{ +public: + QPrintPreviewMainWindow(QWidget *parent) : QMainWindow(parent) {} + QMenu *createPopupMenu() { return 0; } +}; + class ZoomFactorValidator : public QDoubleValidator { public: @@ -197,7 +207,6 @@ public: QActionGroup *printerGroup; QAction *printAction; QAction *pageSetupAction; - QAction *closeAction; QPointer<QObject> receiverToDisconnectOnClose; QByteArray memberToDisconnectOnClose; @@ -219,27 +228,12 @@ void QPrintPreviewDialogPrivate::init(QPrinter *_printer) QObject::connect(preview, SIGNAL(previewChanged()), q, SLOT(_q_previewChanged())); setupActions(); - // Navigation - QToolButton* nextPageButton = new QToolButton; - nextPageButton->setDefaultAction(nextPageAction); - QToolButton* prevPageButton = new QToolButton; - prevPageButton->setDefaultAction(prevPageAction); - QToolButton* firstPageButton = new QToolButton; - firstPageButton->setDefaultAction(firstPageAction); - QToolButton* lastPageButton = new QToolButton; - lastPageButton->setDefaultAction(lastPageAction); - pageNumEdit = new LineEdit; pageNumEdit->setAlignment(Qt::AlignRight); - pageNumEdit->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::MinimumExpanding)); + pageNumEdit->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed)); pageNumLabel = new QLabel; QObject::connect(pageNumEdit, SIGNAL(editingFinished()), q, SLOT(_q_pageNumEdited())); - QToolButton* fitWidthButton = new QToolButton; - fitWidthButton->setDefaultAction(fitWidthAction); - QToolButton* fitPageButton = new QToolButton; - fitPageButton->setDefaultAction(fitPageAction); - zoomFactor = new QComboBox; zoomFactor->setEditable(true); zoomFactor->setMinimumContentsLength(7); @@ -255,77 +249,66 @@ void QPrintPreviewDialogPrivate::init(QPrinter *_printer) QObject::connect(zoomFactor, SIGNAL(currentIndexChanged(int)), q, SLOT(_q_zoomFactorChanged())); - QToolButton* zoomInButton = new QToolButton; - zoomInButton->setDefaultAction(zoomInAction); + QPrintPreviewMainWindow *mw = new QPrintPreviewMainWindow(q); + QToolBar *toolbar = new QToolBar(mw); + toolbar->addAction(fitWidthAction); + toolbar->addAction(fitPageAction); + toolbar->addSeparator(); + toolbar->addWidget(zoomFactor); + toolbar->addAction(zoomOutAction); + toolbar->addAction(zoomInAction); + toolbar->addSeparator(); + toolbar->addAction(portraitAction); + toolbar->addAction(landscapeAction); + toolbar->addSeparator(); + toolbar->addAction(firstPageAction); + toolbar->addAction(prevPageAction); + + // this is to ensure the label text and the editor text are + // aligned in all styles - the extra QVBoxLayout is a workaround + // for bug in QFormLayout + QWidget *pageEdit = new QWidget(toolbar); + QVBoxLayout *vboxLayout = new QVBoxLayout; + vboxLayout->setContentsMargins(0, 0, 0, 0); + QFormLayout *formLayout = new QFormLayout; + formLayout->setWidget(0, QFormLayout::LabelRole, pageNumEdit); + formLayout->setWidget(0, QFormLayout::FieldRole, pageNumLabel); + vboxLayout->addLayout(formLayout); + vboxLayout->setAlignment(Qt::AlignVCenter); + pageEdit->setLayout(vboxLayout); + toolbar->addWidget(pageEdit); + + toolbar->addAction(nextPageAction); + toolbar->addAction(lastPageAction); + toolbar->addSeparator(); + toolbar->addAction(singleModeAction); + toolbar->addAction(facingModeAction); + toolbar->addAction(overviewModeAction); + toolbar->addSeparator(); + toolbar->addAction(pageSetupAction); + toolbar->addAction(printAction); + + // Cannot use the actions' triggered signal here, since it doesn't autorepeat + QToolButton *zoomInButton = static_cast<QToolButton *>(toolbar->widgetForAction(zoomInAction)); + QToolButton *zoomOutButton = static_cast<QToolButton *>(toolbar->widgetForAction(zoomOutAction)); zoomInButton->setAutoRepeat(true); zoomInButton->setAutoRepeatInterval(200); zoomInButton->setAutoRepeatDelay(200); - - QToolButton* zoomOutButton = new QToolButton; - zoomOutButton->setDefaultAction(zoomOutAction); zoomOutButton->setAutoRepeat(true); zoomOutButton->setAutoRepeatInterval(200); zoomOutButton->setAutoRepeatDelay(200); - - //Cannot use the actions' triggered signal here, since it doesnt autorepeat QObject::connect(zoomInButton, SIGNAL(clicked()), q, SLOT(_q_zoomIn())); QObject::connect(zoomOutButton, SIGNAL(clicked()), q, SLOT(_q_zoomOut())); - QToolButton* portraitButton = new QToolButton; - portraitButton->setDefaultAction(portraitAction); - QToolButton* landscapeButton = new QToolButton; - landscapeButton->setDefaultAction(landscapeAction); - - QToolButton* singleModeButton = new QToolButton; - singleModeButton->setDefaultAction(singleModeAction); - QToolButton* facingModeButton = new QToolButton; - facingModeButton->setDefaultAction(facingModeAction); - QToolButton* overviewModeButton = new QToolButton; - overviewModeButton->setDefaultAction(overviewModeAction); - - QToolButton *printButton = new QToolButton; - printButton->setDefaultAction(printAction); - QToolButton *pageSetupButton = new QToolButton; - pageSetupButton->setDefaultAction(pageSetupAction); - QToolButton *closeButton = new QToolButton; - closeButton->setDefaultAction(closeAction); - - QHBoxLayout* modeLayout = new QHBoxLayout; - modeLayout->setSpacing(0); - modeLayout->addWidget(singleModeButton); - modeLayout->addWidget(facingModeButton); - modeLayout->addWidget(overviewModeButton); - - QHBoxLayout *barLayout = new QHBoxLayout; - barLayout->addWidget(fitWidthButton); - barLayout->addWidget(fitPageButton); - barLayout->addWidget(zoomFactor); - barLayout->addWidget(zoomOutButton); - barLayout->addWidget(zoomInButton); - barLayout->addWidget(portraitButton); - barLayout->addWidget(landscapeButton); - barLayout->addStretch(); - barLayout->addWidget(firstPageButton); - barLayout->addWidget(prevPageButton); - barLayout->addWidget(pageNumEdit); - barLayout->addWidget(pageNumLabel); - barLayout->addWidget(nextPageButton); - barLayout->addWidget(lastPageButton); - barLayout->addStretch(); - barLayout->addLayout(modeLayout); - barLayout->addStretch(); - barLayout->addWidget(pageSetupButton); - barLayout->addWidget(printButton); - barLayout->addWidget(closeButton); - - QWidget* buttonBar = new QWidget; - buttonBar->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Maximum)); - barLayout->setMargin(0); - buttonBar->setLayout(barLayout); + mw->addToolBar(toolbar); + mw->setCentralWidget(preview); + // QMainWindows are always created as top levels, force it to be a + // plain widget + mw->setParent(q, Qt::Widget); QVBoxLayout *topLayout = new QVBoxLayout; - topLayout->addWidget(buttonBar); - topLayout->addWidget(preview); + topLayout->addWidget(mw); + topLayout->setMargin(0); q->setLayout(topLayout); QString caption = QCoreApplication::translate("QPrintPreviewDialog", "Print Preview"); @@ -338,7 +321,8 @@ void QPrintPreviewDialogPrivate::init(QPrinter *_printer) || printer->outputFormat() != QPrinter::NativeFormat #endif ) - pageSetupButton->setEnabled(false); + pageSetupAction->setEnabled(false); + preview->setFocus(); } static inline void qt_setupActionIcon(QAction *action, const QLatin1String &name) @@ -418,12 +402,10 @@ void QPrintPreviewDialogPrivate::setupActions() printerGroup = new QActionGroup(q); printAction = printerGroup->addAction(QCoreApplication::translate("QPrintPreviewDialog", "Print")); pageSetupAction = printerGroup->addAction(QCoreApplication::translate("QPrintPreviewDialog", "Page setup")); - closeAction = printerGroup->addAction(QCoreApplication::translate("QPrintPreviewDialog", "Close")); qt_setupActionIcon(printAction, QLatin1String("print")); qt_setupActionIcon(pageSetupAction, QLatin1String("page-setup")); QObject::connect(printAction, SIGNAL(triggered(bool)), q, SLOT(_q_print())); QObject::connect(pageSetupAction, SIGNAL(triggered(bool)), q, SLOT(_q_pageSetup())); - QObject::connect(closeAction, SIGNAL(triggered(bool)), q, SLOT(reject())); // Initial state: fitPageAction->setChecked(true); @@ -478,7 +460,7 @@ void QPrintPreviewDialogPrivate::updatePageNumLabel() int numPages = preview->numPages(); int maxChars = QString::number(numPages).length(); - pageNumLabel->setText(QString(QLatin1String("/ %1")).arg(numPages)); + pageNumLabel->setText(QString::fromLatin1("/ %1").arg(numPages)); int cyphersWidth = q->fontMetrics().width(QString().fill(QLatin1Char('8'), maxChars)); int maxWidth = pageNumEdit->minimumSizeHint().width() + cyphersWidth; pageNumEdit->setMinimumWidth(maxWidth); @@ -576,7 +558,7 @@ void QPrintPreviewDialogPrivate::_q_print() suffix = QLatin1String(".ps"); } QString fileName = QFileDialog::getSaveFileName(q, title, printer->outputFileName(), - QLatin1String("*") + suffix); + QLatin1Char('*') + suffix); if (!fileName.isEmpty()) { if (QFileInfo(fileName).suffix().isEmpty()) fileName.append(suffix); @@ -629,7 +611,7 @@ void QPrintPreviewDialogPrivate::_q_zoomFactorChanged() factor = qMax(qreal(1.0), qMin(qreal(1000.0), factor)); if (ok) { preview->setZoomFactor(factor/100.0); - zoomFactor->setEditText(QString(QLatin1String("%1%")).arg(factor)); + zoomFactor->setEditText(QString::fromLatin1("%1%").arg(factor)); setFitting(false); } } diff --git a/src/gui/dialogs/qprogressdialog.cpp b/src/gui/dialogs/qprogressdialog.cpp index 959cdbc..cd8d83f 100644 --- a/src/gui/dialogs/qprogressdialog.cpp +++ b/src/gui/dialogs/qprogressdialog.cpp @@ -643,7 +643,7 @@ void QProgressDialog::setValue(int progress) if (d->shown_once) { if (isModal()) - qApp->processEvents(); + QApplication::processEvents(); } else { if (progress == 0) { d->starttime.start(); diff --git a/src/gui/dialogs/qwizard.cpp b/src/gui/dialogs/qwizard.cpp index 2387134..2c1c2e3 100644 --- a/src/gui/dialogs/qwizard.cpp +++ b/src/gui/dialogs/qwizard.cpp @@ -69,7 +69,7 @@ #include "private/qdialog_p.h" #include <qdebug.h> -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE extern bool qt_wince_is_mobile(); //defined in qguifunctions_wce.cpp #endif @@ -377,7 +377,7 @@ void QWizardHeader::setup(const QWizardLayoutInfo &info, const QString &title, /* There is no widthForHeight() function, so we simulate it with a loop. */ - int candidateSubTitleWidth = qMin(512, 2 * qApp->desktop()->width() / 3); + int candidateSubTitleWidth = qMin(512, 2 * QApplication::desktop()->width() / 3); int delta = candidateSubTitleWidth >> 1; while (delta > 0) { if (subTitleLabel->heightForWidth(candidateSubTitleWidth - delta) @@ -1241,8 +1241,10 @@ void QWizardPrivate::updateMinMaxSizes(const QWizardLayoutInfo &info) #endif QSize minimumSize = mainLayout->totalMinimumSize() + QSize(0, extraHeight); QSize maximumSize; + bool skipMaxSize = false; #if defined(Q_WS_WIN) - if (QSysInfo::WindowsVersion > QSysInfo::WV_Me) // ### See Tasks 164078 and 161660 + if (QSysInfo::WindowsVersion <= QSysInfo::WV_Me) // ### See Tasks 164078 and 161660 + skipMaxSize = true; #endif maximumSize = mainLayout->totalMaximumSize(); if (info.header && headerWidget->maximumWidth() != QWIDGETSIZE_MAX) { @@ -1263,11 +1265,13 @@ void QWizardPrivate::updateMinMaxSizes(const QWizardLayoutInfo &info) } if (q->maximumWidth() == maximumWidth) { maximumWidth = maximumSize.width(); - q->setMaximumWidth(maximumWidth); + if (!skipMaxSize) + q->setMaximumWidth(maximumWidth); } if (q->maximumHeight() == maximumHeight) { maximumHeight = maximumSize.height(); - q->setMaximumHeight(maximumHeight); + if (!skipMaxSize) + q->setMaximumHeight(maximumHeight); } } @@ -2120,7 +2124,7 @@ QWizard::QWizard(QWidget *parent, Qt::WindowFlags flags) { Q_D(QWizard); d->init(); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (!qt_wince_is_mobile()) setWindowFlags(windowFlags() & ~Qt::WindowOkButtonHint); #endif diff --git a/src/gui/dialogs/qwizard_win.cpp b/src/gui/dialogs/qwizard_win.cpp index bdec886..840149b 100644 --- a/src/gui/dialogs/qwizard_win.cpp +++ b/src/gui/dialogs/qwizard_win.cpp @@ -279,7 +279,7 @@ QVistaHelper::VistaState QVistaHelper::vistaState() QColor QVistaHelper::basicWindowFrameColor() { DWORD rgb; - HANDLE hTheme = pOpenThemeData(qApp->desktop()->winId(), L"WINDOW"); + HANDLE hTheme = pOpenThemeData(QApplication::desktop()->winId(), L"WINDOW"); pGetThemeColor( hTheme, WIZ_WP_CAPTION, WIZ_CS_ACTIVE, wizard->isActiveWindow() ? WIZ_TMT_FILLCOLORHINT : WIZ_TMT_BORDERCOLORHINT, @@ -611,7 +611,7 @@ bool QVistaHelper::drawTitleText(QPainter *painter, const QString &text, const Q { bool value = false; if (vistaState() == VistaAero) { - HANDLE hTheme = pOpenThemeData(qApp->desktop()->winId(), L"WINDOW"); + HANDLE hTheme = pOpenThemeData(QApplication::desktop()->winId(), L"WINDOW"); if (!hTheme) return false; // Set up a memory DC and bitmap that we'll draw into HDC dcMem; diff --git a/src/gui/embedded/embedded.pri b/src/gui/embedded/embedded.pri index 95c4132..4a9aa3f 100644 --- a/src/gui/embedded/embedded.pri +++ b/src/gui/embedded/embedded.pri @@ -89,6 +89,8 @@ embedded { HEADERS += embedded/qscreendriverplugin_qws.h \ embedded/qscreendriverfactory_qws.h \ embedded/qkbd_qws.h \ + embedded/qkbd_qws_p.h \ + embedded/qkbd_defaultmap_qws_p.h \ embedded/qkbddriverplugin_qws.h \ embedded/qkbddriverfactory_qws.h \ embedded/qmouse_qws.h \ @@ -152,17 +154,11 @@ embedded { contains( kbd-drivers, tty ) { HEADERS +=embedded/qkbdtty_qws.h SOURCES +=embedded/qkbdtty_qws.cpp - !contains( kbd-drivers, pc101 ) { - kbd-drivers += pc101 - } } - contains( kbd-drivers, usb ) { - HEADERS +=embedded/qkbdusb_qws.h - SOURCES +=embedded/qkbdusb_qws.cpp - !contains( kbd-drivers, pc101 ) { - kbd-drivers += pc101 - } + contains( kbd-drivers, linuxinput ) { + HEADERS +=embedded/qkbdlinuxinput_qws.h + SOURCES +=embedded/qkbdlinuxinput_qws.cpp } contains( kbd-drivers, um ) { @@ -170,11 +166,6 @@ embedded { SOURCES +=embedded/qkbdum_qws.cpp } - contains( kbd-drivers, pc101 ) { - HEADERS +=embedded/qkbdpc101_qws.h - SOURCES +=embedded/qkbdpc101_qws.cpp - } - contains( kbd-drivers, yopy ) { HEADERS +=embedded/qkbdyopy_qws.h SOURCES +=embedded/qkbdyopy_qws.cpp diff --git a/src/gui/embedded/qkbd_defaultmap_qws_p.h b/src/gui/embedded/qkbd_defaultmap_qws_p.h new file mode 100644 index 0000000..0d6d77d --- /dev/null +++ b/src/gui/embedded/qkbd_defaultmap_qws_p.h @@ -0,0 +1,796 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWSKEYBOARDHANDLER_DEFAULTMAP_H +#define QWSKEYBOARDHANDLER_DEFAULTMAP_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +const QWSKeyboard::Mapping QWSKbPrivate::s_keymap_default[] = { + { 1, 0xffff, 0x01000000, 0x00, 0x00, 0x0000 }, + { 2, 0x0031, 0x00000031, 0x00, 0x00, 0x0000 }, + { 2, 0x0021, 0x00000021, 0x01, 0x00, 0x0000 }, + { 3, 0x0032, 0x00000032, 0x00, 0x00, 0x0000 }, + { 3, 0x0040, 0x00000040, 0x01, 0x00, 0x0000 }, + { 3, 0x0040, 0x00000040, 0x02, 0x00, 0x0000 }, + { 4, 0x0033, 0x00000033, 0x00, 0x00, 0x0000 }, + { 4, 0x0023, 0x00000023, 0x01, 0x00, 0x0000 }, + { 4, 0xffff, 0x01000000, 0x04, 0x00, 0x0000 }, + { 5, 0x0034, 0x00000034, 0x00, 0x00, 0x0000 }, + { 5, 0x0024, 0x00000024, 0x01, 0x00, 0x0000 }, + { 5, 0x0024, 0x00000024, 0x02, 0x00, 0x0000 }, + { 5, 0x005c, 0x0400005c, 0x04, 0x00, 0x0000 }, + { 6, 0x0035, 0x00000035, 0x00, 0x00, 0x0000 }, + { 6, 0x0025, 0x00000025, 0x01, 0x00, 0x0000 }, + { 6, 0x005d, 0x0400005d, 0x04, 0x00, 0x0000 }, + { 7, 0x0036, 0x00000036, 0x00, 0x00, 0x0000 }, + { 7, 0x005e, 0x0000005e, 0x01, 0x00, 0x0000 }, + { 7, 0x005e, 0x01001252, 0x02, 0x01, 0x0000 }, + { 7, 0x005e, 0x0400005e, 0x04, 0x00, 0x0000 }, + { 8, 0x0037, 0x00000037, 0x00, 0x00, 0x0000 }, + { 8, 0x0026, 0x00000026, 0x01, 0x00, 0x0000 }, + { 8, 0x007b, 0x0000007b, 0x02, 0x00, 0x0000 }, + { 8, 0x005f, 0x0400005f, 0x04, 0x00, 0x0000 }, + { 9, 0x0038, 0x00000038, 0x00, 0x00, 0x0000 }, + { 9, 0x002a, 0x0000002a, 0x01, 0x00, 0x0000 }, + { 9, 0x005b, 0x0000005b, 0x02, 0x00, 0x0000 }, + { 9, 0xffff, 0x01000003, 0x04, 0x00, 0x0000 }, + { 10, 0x0039, 0x00000039, 0x00, 0x00, 0x0000 }, + { 10, 0x0028, 0x00000028, 0x01, 0x00, 0x0000 }, + { 10, 0x005d, 0x0000005d, 0x02, 0x00, 0x0000 }, + { 11, 0x0030, 0x00000030, 0x00, 0x00, 0x0000 }, + { 11, 0x0029, 0x00000029, 0x01, 0x00, 0x0000 }, + { 11, 0x007d, 0x0000007d, 0x02, 0x00, 0x0000 }, + { 12, 0x002d, 0x0000002d, 0x00, 0x00, 0x0000 }, + { 12, 0x005f, 0x0000005f, 0x01, 0x00, 0x0000 }, + { 12, 0x005c, 0x0000005c, 0x02, 0x00, 0x0000 }, + { 12, 0x005f, 0x0400005f, 0x04, 0x00, 0x0000 }, + { 12, 0x005f, 0x0400005f, 0x05, 0x00, 0x0000 }, + { 13, 0x003d, 0x0000003d, 0x00, 0x00, 0x0000 }, + { 13, 0x002b, 0x0000002b, 0x01, 0x00, 0x0000 }, + { 14, 0xffff, 0x01000003, 0x00, 0x00, 0x0000 }, + { 14, 0xffff, 0x01000000, 0x0c, 0x08, 0x0300 }, + { 15, 0xffff, 0x01000001, 0x00, 0x00, 0x0000 }, + { 16, 0x0071, 0x00000051, 0x00, 0x00, 0x0000 }, + { 16, 0x0051, 0x00000051, 0x01, 0x00, 0x0000 }, + { 16, 0x0071, 0x00000051, 0x02, 0x00, 0x0000 }, + { 16, 0x0051, 0x00000051, 0x03, 0x00, 0x0000 }, + { 16, 0x0071, 0x04000051, 0x04, 0x00, 0x0000 }, + { 16, 0x0071, 0x04000051, 0x05, 0x00, 0x0000 }, + { 16, 0x0071, 0x04000051, 0x06, 0x00, 0x0000 }, + { 16, 0x0071, 0x04000051, 0x07, 0x00, 0x0000 }, + { 16, 0x0071, 0x08000051, 0x08, 0x00, 0x0000 }, + { 16, 0x0071, 0x08000051, 0x09, 0x00, 0x0000 }, + { 16, 0x0071, 0x08000051, 0x0a, 0x00, 0x0000 }, + { 16, 0x0071, 0x08000051, 0x0b, 0x00, 0x0000 }, + { 16, 0x0071, 0x0c000051, 0x0c, 0x00, 0x0000 }, + { 16, 0x0071, 0x0c000051, 0x0d, 0x00, 0x0000 }, + { 16, 0x0071, 0x0c000051, 0x0e, 0x00, 0x0000 }, + { 16, 0x0071, 0x0c000051, 0x0f, 0x00, 0x0000 }, + { 17, 0x0077, 0x00000057, 0x00, 0x00, 0x0000 }, + { 17, 0x0057, 0x00000057, 0x01, 0x00, 0x0000 }, + { 17, 0x0077, 0x00000057, 0x02, 0x00, 0x0000 }, + { 17, 0x0057, 0x00000057, 0x03, 0x00, 0x0000 }, + { 17, 0x0077, 0x04000057, 0x04, 0x00, 0x0000 }, + { 17, 0x0077, 0x04000057, 0x05, 0x00, 0x0000 }, + { 17, 0x0077, 0x04000057, 0x06, 0x00, 0x0000 }, + { 17, 0x0077, 0x04000057, 0x07, 0x00, 0x0000 }, + { 17, 0x0077, 0x08000057, 0x08, 0x00, 0x0000 }, + { 17, 0x0077, 0x08000057, 0x09, 0x00, 0x0000 }, + { 17, 0x0077, 0x08000057, 0x0a, 0x00, 0x0000 }, + { 17, 0x0077, 0x08000057, 0x0b, 0x00, 0x0000 }, + { 17, 0x0077, 0x0c000057, 0x0c, 0x00, 0x0000 }, + { 17, 0x0077, 0x0c000057, 0x0d, 0x00, 0x0000 }, + { 17, 0x0077, 0x0c000057, 0x0e, 0x00, 0x0000 }, + { 17, 0x0077, 0x0c000057, 0x0f, 0x00, 0x0000 }, + { 18, 0x0065, 0x00000045, 0x00, 0x00, 0x0000 }, + { 18, 0x0045, 0x00000045, 0x01, 0x00, 0x0000 }, + { 18, 0x0065, 0x00000045, 0x02, 0x00, 0x0000 }, + { 18, 0x0045, 0x00000045, 0x03, 0x00, 0x0000 }, + { 18, 0x0065, 0x04000045, 0x04, 0x00, 0x0000 }, + { 18, 0x0065, 0x04000045, 0x05, 0x00, 0x0000 }, + { 18, 0x0065, 0x04000045, 0x06, 0x00, 0x0000 }, + { 18, 0x0065, 0x04000045, 0x07, 0x00, 0x0000 }, + { 18, 0x0065, 0x08000045, 0x08, 0x00, 0x0000 }, + { 18, 0x0065, 0x08000045, 0x09, 0x00, 0x0000 }, + { 18, 0x0065, 0x08000045, 0x0a, 0x00, 0x0000 }, + { 18, 0x0065, 0x08000045, 0x0b, 0x00, 0x0000 }, + { 18, 0x0065, 0x0c000045, 0x0c, 0x00, 0x0000 }, + { 18, 0x0065, 0x0c000045, 0x0d, 0x00, 0x0000 }, + { 18, 0x0065, 0x0c000045, 0x0e, 0x00, 0x0000 }, + { 18, 0x0065, 0x0c000045, 0x0f, 0x00, 0x0000 }, + { 19, 0x0072, 0x00000052, 0x00, 0x00, 0x0000 }, + { 19, 0x0052, 0x00000052, 0x01, 0x00, 0x0000 }, + { 19, 0x0072, 0x00000052, 0x02, 0x00, 0x0000 }, + { 19, 0x0052, 0x00000052, 0x03, 0x00, 0x0000 }, + { 19, 0x0072, 0x04000052, 0x04, 0x00, 0x0000 }, + { 19, 0x0072, 0x04000052, 0x05, 0x00, 0x0000 }, + { 19, 0x0072, 0x04000052, 0x06, 0x00, 0x0000 }, + { 19, 0x0072, 0x04000052, 0x07, 0x00, 0x0000 }, + { 19, 0x0072, 0x08000052, 0x08, 0x00, 0x0000 }, + { 19, 0x0072, 0x08000052, 0x09, 0x00, 0x0000 }, + { 19, 0x0072, 0x08000052, 0x0a, 0x00, 0x0000 }, + { 19, 0x0072, 0x08000052, 0x0b, 0x00, 0x0000 }, + { 19, 0x0072, 0x0c000052, 0x0c, 0x00, 0x0000 }, + { 19, 0x0072, 0x0c000052, 0x0d, 0x00, 0x0000 }, + { 19, 0x0072, 0x0c000052, 0x0e, 0x00, 0x0000 }, + { 19, 0x0072, 0x0c000052, 0x0f, 0x00, 0x0000 }, + { 20, 0x0074, 0x00000054, 0x00, 0x00, 0x0000 }, + { 20, 0x0054, 0x00000054, 0x01, 0x00, 0x0000 }, + { 20, 0x0074, 0x00000054, 0x02, 0x00, 0x0000 }, + { 20, 0x0054, 0x00000054, 0x03, 0x00, 0x0000 }, + { 20, 0x0074, 0x04000054, 0x04, 0x00, 0x0000 }, + { 20, 0x0074, 0x04000054, 0x05, 0x00, 0x0000 }, + { 20, 0x0074, 0x04000054, 0x06, 0x00, 0x0000 }, + { 20, 0x0074, 0x04000054, 0x07, 0x00, 0x0000 }, + { 20, 0x0074, 0x08000054, 0x08, 0x00, 0x0000 }, + { 20, 0x0074, 0x08000054, 0x09, 0x00, 0x0000 }, + { 20, 0x0074, 0x08000054, 0x0a, 0x00, 0x0000 }, + { 20, 0x0074, 0x08000054, 0x0b, 0x00, 0x0000 }, + { 20, 0x0074, 0x0c000054, 0x0c, 0x00, 0x0000 }, + { 20, 0x0074, 0x0c000054, 0x0d, 0x00, 0x0000 }, + { 20, 0x0074, 0x0c000054, 0x0e, 0x00, 0x0000 }, + { 20, 0x0074, 0x0c000054, 0x0f, 0x00, 0x0000 }, + { 21, 0x0079, 0x00000059, 0x00, 0x00, 0x0000 }, + { 21, 0x0059, 0x00000059, 0x01, 0x00, 0x0000 }, + { 21, 0x0079, 0x00000059, 0x02, 0x00, 0x0000 }, + { 21, 0x0059, 0x00000059, 0x03, 0x00, 0x0000 }, + { 21, 0x0079, 0x04000059, 0x04, 0x00, 0x0000 }, + { 21, 0x0079, 0x04000059, 0x05, 0x00, 0x0000 }, + { 21, 0x0079, 0x04000059, 0x06, 0x00, 0x0000 }, + { 21, 0x0079, 0x04000059, 0x07, 0x00, 0x0000 }, + { 21, 0x0079, 0x08000059, 0x08, 0x00, 0x0000 }, + { 21, 0x0079, 0x08000059, 0x09, 0x00, 0x0000 }, + { 21, 0x0079, 0x08000059, 0x0a, 0x00, 0x0000 }, + { 21, 0x0079, 0x08000059, 0x0b, 0x00, 0x0000 }, + { 21, 0x0079, 0x0c000059, 0x0c, 0x00, 0x0000 }, + { 21, 0x0079, 0x0c000059, 0x0d, 0x00, 0x0000 }, + { 21, 0x0079, 0x0c000059, 0x0e, 0x00, 0x0000 }, + { 21, 0x0079, 0x0c000059, 0x0f, 0x00, 0x0000 }, + { 22, 0x0075, 0x00000055, 0x00, 0x00, 0x0000 }, + { 22, 0x0055, 0x00000055, 0x01, 0x00, 0x0000 }, + { 22, 0x0075, 0x00000055, 0x02, 0x00, 0x0000 }, + { 22, 0x0055, 0x00000055, 0x03, 0x00, 0x0000 }, + { 22, 0x0075, 0x04000055, 0x04, 0x00, 0x0000 }, + { 22, 0x0075, 0x04000055, 0x05, 0x00, 0x0000 }, + { 22, 0x0075, 0x04000055, 0x06, 0x00, 0x0000 }, + { 22, 0x0075, 0x04000055, 0x07, 0x00, 0x0000 }, + { 22, 0x0075, 0x08000055, 0x08, 0x00, 0x0000 }, + { 22, 0x0075, 0x08000055, 0x09, 0x00, 0x0000 }, + { 22, 0x0075, 0x08000055, 0x0a, 0x00, 0x0000 }, + { 22, 0x0075, 0x08000055, 0x0b, 0x00, 0x0000 }, + { 22, 0x0075, 0x0c000055, 0x0c, 0x00, 0x0000 }, + { 22, 0x0075, 0x0c000055, 0x0d, 0x00, 0x0000 }, + { 22, 0x0075, 0x0c000055, 0x0e, 0x00, 0x0000 }, + { 22, 0x0075, 0x0c000055, 0x0f, 0x00, 0x0000 }, + { 23, 0x0069, 0x00000049, 0x00, 0x00, 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0x0000 }, + { 45, 0x0078, 0x08000058, 0x08, 0x00, 0x0000 }, + { 45, 0x0078, 0x08000058, 0x09, 0x00, 0x0000 }, + { 45, 0x0078, 0x08000058, 0x0a, 0x00, 0x0000 }, + { 45, 0x0078, 0x08000058, 0x0b, 0x00, 0x0000 }, + { 45, 0x0078, 0x0c000058, 0x0c, 0x00, 0x0000 }, + { 45, 0x0078, 0x0c000058, 0x0d, 0x00, 0x0000 }, + { 45, 0x0078, 0x0c000058, 0x0e, 0x00, 0x0000 }, + { 45, 0x0078, 0x0c000058, 0x0f, 0x00, 0x0000 }, + { 46, 0x0063, 0x00000043, 0x00, 0x00, 0x0000 }, + { 46, 0x0043, 0x00000043, 0x01, 0x00, 0x0000 }, + { 46, 0x0063, 0x00000043, 0x02, 0x00, 0x0000 }, + { 46, 0x0043, 0x00000043, 0x03, 0x00, 0x0000 }, + { 46, 0x0063, 0x04000043, 0x04, 0x00, 0x0000 }, + { 46, 0x0063, 0x04000043, 0x05, 0x00, 0x0000 }, + { 46, 0x0063, 0x04000043, 0x06, 0x00, 0x0000 }, + { 46, 0x0063, 0x04000043, 0x07, 0x00, 0x0000 }, + { 46, 0x0063, 0x08000043, 0x08, 0x00, 0x0000 }, + { 46, 0x0063, 0x08000043, 0x09, 0x00, 0x0000 }, + { 46, 0x0063, 0x08000043, 0x0a, 0x00, 0x0000 }, + { 46, 0x0063, 0x08000043, 0x0b, 0x00, 0x0000 }, + { 46, 0x0063, 0x0c000043, 0x0c, 0x00, 0x0000 }, + { 46, 0x0063, 0x0c000043, 0x0d, 0x00, 0x0000 }, + { 46, 0x0063, 0x0c000043, 0x0e, 0x00, 0x0000 }, + { 46, 0x0063, 0x0c000043, 0x0f, 0x00, 0x0000 }, + { 47, 0x0076, 0x00000056, 0x00, 0x00, 0x0000 }, + { 47, 0x0056, 0x00000056, 0x01, 0x00, 0x0000 }, + { 47, 0x0076, 0x00000056, 0x02, 0x00, 0x0000 }, + { 47, 0x0056, 0x00000056, 0x03, 0x00, 0x0000 }, + { 47, 0x0076, 0x04000056, 0x04, 0x00, 0x0000 }, + { 47, 0x0076, 0x04000056, 0x05, 0x00, 0x0000 }, + { 47, 0x0076, 0x04000056, 0x06, 0x00, 0x0000 }, + { 47, 0x0076, 0x04000056, 0x07, 0x00, 0x0000 }, + { 47, 0x0076, 0x08000056, 0x08, 0x00, 0x0000 }, + { 47, 0x0076, 0x08000056, 0x09, 0x00, 0x0000 }, + { 47, 0x0076, 0x08000056, 0x0a, 0x00, 0x0000 }, + { 47, 0x0076, 0x08000056, 0x0b, 0x00, 0x0000 }, + { 47, 0x0076, 0x0c000056, 0x0c, 0x00, 0x0000 }, + { 47, 0x0076, 0x0c000056, 0x0d, 0x00, 0x0000 }, + { 47, 0x0076, 0x0c000056, 0x0e, 0x00, 0x0000 }, + { 47, 0x0076, 0x0c000056, 0x0f, 0x00, 0x0000 }, + { 48, 0x0062, 0x00000042, 0x00, 0x00, 0x0000 }, + { 48, 0x0042, 0x00000042, 0x01, 0x00, 0x0000 }, + { 48, 0x0062, 0x00000042, 0x02, 0x00, 0x0000 }, + { 48, 0x0042, 0x00000042, 0x03, 0x00, 0x0000 }, + { 48, 0x0062, 0x04000042, 0x04, 0x00, 0x0000 }, + { 48, 0x0062, 0x04000042, 0x05, 0x00, 0x0000 }, + { 48, 0x0062, 0x04000042, 0x06, 0x00, 0x0000 }, + { 48, 0x0062, 0x04000042, 0x07, 0x00, 0x0000 }, + { 48, 0x0062, 0x08000042, 0x08, 0x00, 0x0000 }, + { 48, 0x0062, 0x08000042, 0x09, 0x00, 0x0000 }, + { 48, 0x0062, 0x08000042, 0x0a, 0x00, 0x0000 }, + { 48, 0x0062, 0x08000042, 0x0b, 0x00, 0x0000 }, + { 48, 0x0062, 0x0c000042, 0x0c, 0x00, 0x0000 }, + { 48, 0x0062, 0x0c000042, 0x0d, 0x00, 0x0000 }, + { 48, 0x0062, 0x0c000042, 0x0e, 0x00, 0x0000 }, + { 48, 0x0062, 0x0c000042, 0x0f, 0x00, 0x0000 }, + { 49, 0x006e, 0x0000004e, 0x00, 0x00, 0x0000 }, + { 49, 0x004e, 0x0000004e, 0x01, 0x00, 0x0000 }, + { 49, 0x006e, 0x0000004e, 0x02, 0x00, 0x0000 }, + { 49, 0x004e, 0x0000004e, 0x03, 0x00, 0x0000 }, + { 49, 0x006e, 0x0400004e, 0x04, 0x00, 0x0000 }, + { 49, 0x006e, 0x0400004e, 0x05, 0x00, 0x0000 }, + { 49, 0x006e, 0x0400004e, 0x06, 0x00, 0x0000 }, + { 49, 0x006e, 0x0400004e, 0x07, 0x00, 0x0000 }, + { 49, 0x006e, 0x0800004e, 0x08, 0x00, 0x0000 }, + { 49, 0x006e, 0x0800004e, 0x09, 0x00, 0x0000 }, + { 49, 0x006e, 0x0800004e, 0x0a, 0x00, 0x0000 }, + { 49, 0x006e, 0x0800004e, 0x0b, 0x00, 0x0000 }, + { 49, 0x006e, 0x0c00004e, 0x0c, 0x00, 0x0000 }, + { 49, 0x006e, 0x0c00004e, 0x0d, 0x00, 0x0000 }, + { 49, 0x006e, 0x0c00004e, 0x0e, 0x00, 0x0000 }, + { 49, 0x006e, 0x0c00004e, 0x0f, 0x00, 0x0000 }, + { 50, 0x006d, 0x0000004d, 0x00, 0x00, 0x0000 }, + { 50, 0x004d, 0x0000004d, 0x01, 0x00, 0x0000 }, + { 50, 0x006d, 0x0000004d, 0x02, 0x00, 0x0000 }, + { 50, 0x004d, 0x0000004d, 0x03, 0x00, 0x0000 }, + { 50, 0x006d, 0x0400004d, 0x04, 0x00, 0x0000 }, + { 50, 0x006d, 0x0400004d, 0x05, 0x00, 0x0000 }, + { 50, 0x006d, 0x0400004d, 0x06, 0x00, 0x0000 }, + { 50, 0x006d, 0x0400004d, 0x07, 0x00, 0x0000 }, + { 50, 0x006d, 0x0800004d, 0x08, 0x00, 0x0000 }, + { 50, 0x006d, 0x0800004d, 0x09, 0x00, 0x0000 }, + { 50, 0x006d, 0x0800004d, 0x0a, 0x00, 0x0000 }, + { 50, 0x006d, 0x0800004d, 0x0b, 0x00, 0x0000 }, + { 50, 0x006d, 0x0c00004d, 0x0c, 0x00, 0x0000 }, + { 50, 0x006d, 0x0c00004d, 0x0d, 0x00, 0x0000 }, + { 50, 0x006d, 0x0c00004d, 0x0e, 0x00, 0x0000 }, + { 50, 0x006d, 0x0c00004d, 0x0f, 0x00, 0x0000 }, + { 51, 0x002c, 0x0000002c, 0x00, 0x00, 0x0000 }, + { 51, 0x003c, 0x0000003c, 0x01, 0x00, 0x0000 }, + { 51, 0x002c, 0x0100125b, 0x02, 0x01, 0x0000 }, + { 52, 0x002e, 0x0000002e, 0x00, 0x00, 0x0000 }, + { 52, 0x003e, 0x0000003e, 0x01, 0x00, 0x0000 }, + { 52, 0xffff, 0x01001120, 0x02, 0x00, 0x0000 }, + { 53, 0x002f, 0x0000002f, 0x00, 0x00, 0x0000 }, + { 53, 0x003f, 0x0000003f, 0x01, 0x00, 0x0000 }, + { 53, 0xffff, 0x01000003, 0x04, 0x00, 0x0000 }, + { 54, 0xffff, 0x01000020, 0x00, 0x04, 0x0001 }, + { 55, 0x002a, 0x2000002a, 0x00, 0x00, 0x0000 }, + { 56, 0xffff, 0x01000023, 0x00, 0x04, 0x0008 }, + { 57, 0x0020, 0x00000020, 0x00, 0x00, 0x0000 }, + { 58, 0xffff, 0x01000024, 0x00, 0x00, 0x0000 }, + { 59, 0xffff, 0x01000030, 0x00, 0x00, 0x0000 }, + { 59, 0xffff, 0x0100003c, 0x01, 0x00, 0x0000 }, + { 59, 0xffff, 0x01000048, 0x04, 0x00, 0x0000 }, + { 59, 0xffff, 0x01000000, 0x0c, 0x08, 0x0100 }, + { 60, 0xffff, 0x01000031, 0x00, 0x00, 0x0000 }, + { 60, 0xffff, 0x0100003d, 0x01, 0x00, 0x0000 }, + { 60, 0xffff, 0x01000049, 0x04, 0x00, 0x0000 }, + { 60, 0xffff, 0x01000000, 0x0c, 0x08, 0x0101 }, + { 61, 0xffff, 0x01000032, 0x00, 0x00, 0x0000 }, + { 61, 0xffff, 0x0100003e, 0x01, 0x00, 0x0000 }, + { 61, 0xffff, 0x0100004a, 0x04, 0x00, 0x0000 }, + { 61, 0xffff, 0x01000000, 0x0c, 0x08, 0x0102 }, + { 62, 0xffff, 0x01000033, 0x00, 0x00, 0x0000 }, + { 62, 0xffff, 0x0100003f, 0x01, 0x00, 0x0000 }, + { 62, 0xffff, 0x0100004b, 0x04, 0x00, 0x0000 }, + { 62, 0xffff, 0x01000000, 0x0c, 0x08, 0x0103 }, + { 63, 0xffff, 0x01000034, 0x00, 0x00, 0x0000 }, + { 63, 0xffff, 0x01000040, 0x01, 0x00, 0x0000 }, + { 63, 0xffff, 0x0100004c, 0x04, 0x00, 0x0000 }, + { 63, 0xffff, 0x01000000, 0x0c, 0x08, 0x0104 }, + { 64, 0xffff, 0x01000035, 0x00, 0x00, 0x0000 }, + { 64, 0xffff, 0x01000041, 0x01, 0x00, 0x0000 }, + { 64, 0xffff, 0x0100004d, 0x04, 0x00, 0x0000 }, + { 64, 0xffff, 0x01000000, 0x0c, 0x08, 0x0105 }, + { 65, 0xffff, 0x01000036, 0x00, 0x00, 0x0000 }, + { 65, 0xffff, 0x01000042, 0x01, 0x00, 0x0000 }, + { 65, 0xffff, 0x0100004e, 0x04, 0x00, 0x0000 }, + { 65, 0xffff, 0x01000000, 0x0c, 0x08, 0x0106 }, + { 66, 0xffff, 0x01000037, 0x00, 0x00, 0x0000 }, + { 66, 0xffff, 0x01000043, 0x01, 0x00, 0x0000 }, + { 66, 0xffff, 0x0100004f, 0x04, 0x00, 0x0000 }, + { 66, 0xffff, 0x01000000, 0x0c, 0x08, 0x0107 }, + { 67, 0xffff, 0x01000038, 0x00, 0x00, 0x0000 }, + { 67, 0xffff, 0x01000044, 0x01, 0x00, 0x0000 }, + { 67, 0xffff, 0x01000050, 0x04, 0x00, 0x0000 }, + { 67, 0xffff, 0x01000000, 0x0c, 0x08, 0x0108 }, + { 68, 0xffff, 0x01000039, 0x00, 0x00, 0x0000 }, + { 68, 0xffff, 0x01000045, 0x01, 0x00, 0x0000 }, + { 68, 0xffff, 0x01000051, 0x04, 0x00, 0x0000 }, + { 68, 0xffff, 0x01000000, 0x0c, 0x08, 0x0109 }, + { 69, 0xffff, 0x01000025, 0x00, 0x00, 0x0000 }, + { 70, 0xffff, 0x01000026, 0x00, 0x00, 0x0000 }, + { 70, 0xffff, 0x01000026, 0x08, 0x00, 0x0000 }, + { 71, 0x0037, 0x20000037, 0x00, 0x00, 0x0000 }, + { 72, 0x0038, 0x20000038, 0x00, 0x00, 0x0000 }, + { 73, 0x0039, 0x20000039, 0x00, 0x00, 0x0000 }, + { 74, 0x002d, 0x2000002d, 0x00, 0x00, 0x0000 }, + { 75, 0x0034, 0x20000034, 0x00, 0x00, 0x0000 }, + { 76, 0x0035, 0x20000035, 0x00, 0x00, 0x0000 }, + { 77, 0x0036, 0x20000036, 0x00, 0x00, 0x0000 }, + { 78, 0x002b, 0x2000002b, 0x00, 0x00, 0x0000 }, + { 79, 0x0031, 0x20000031, 0x00, 0x00, 0x0000 }, + { 80, 0x0032, 0x20000032, 0x00, 0x00, 0x0000 }, + { 81, 0x0033, 0x20000033, 0x00, 0x00, 0x0000 }, + { 82, 0x0030, 0x20000030, 0x00, 0x00, 0x0000 }, + { 83, 0x002e, 0x2000002e, 0x00, 0x00, 0x0000 }, + { 83, 0xffff, 0x01000000, 0x06, 0x08, 0x0200 }, + { 83, 0xffff, 0x01000000, 0x0c, 0x08, 0x0200 }, + { 86, 0x003c, 0x0000003c, 0x00, 0x00, 0x0000 }, + { 86, 0x003e, 0x0000003e, 0x01, 0x00, 0x0000 }, + { 86, 0x007c, 0x0000007c, 0x02, 0x00, 0x0000 }, + { 87, 0xffff, 0x0100003a, 0x00, 0x00, 0x0000 }, + { 87, 0xffff, 0x01000046, 0x01, 0x00, 0x0000 }, + { 87, 0xffff, 0x01000052, 0x04, 0x00, 0x0000 }, + { 87, 0xffff, 0x01000000, 0x0c, 0x08, 0x010a }, + { 88, 0xffff, 0x0100003b, 0x00, 0x00, 0x0000 }, + { 88, 0xffff, 0x01000047, 0x01, 0x00, 0x0000 }, + { 88, 0xffff, 0x01000000, 0x0c, 0x08, 0x010b }, + { 96, 0xffff, 0x21000005, 0x00, 0x00, 0x0000 }, + { 97, 0xffff, 0x01000021, 0x00, 0x04, 0x0004 }, + { 98, 0x002f, 0x2000002f, 0x00, 0x00, 0x0000 }, + { 99, 0x005c, 0x0400005c, 0x00, 0x00, 0x0000 }, + { 100, 0xffff, 0x01001103, 0x00, 0x04, 0x0002 }, + { 102, 0xffff, 0x01000010, 0x00, 0x00, 0x0000 }, + { 103, 0xffff, 0x01000013, 0x00, 0x00, 0x0000 }, + { 104, 0xffff, 0x01000016, 0x00, 0x00, 0x0000 }, + { 105, 0xffff, 0x01000012, 0x00, 0x00, 0x0000 }, + { 105, 0xffff, 0x01000000, 0x0c, 0x08, 0x0180 }, + { 106, 0xffff, 0x01000014, 0x00, 0x00, 0x0000 }, + { 106, 0xffff, 0x01000000, 0x0c, 0x08, 0x0181 }, + { 107, 0xffff, 0x01000011, 0x00, 0x00, 0x0000 }, + { 108, 0xffff, 0x01000015, 0x00, 0x00, 0x0000 }, + { 109, 0xffff, 0x01000017, 0x00, 0x00, 0x0000 }, + { 110, 0xffff, 0x01000006, 0x00, 0x00, 0x0000 }, + { 111, 0xffff, 0x01000007, 0x00, 0x00, 0x0000 }, + { 111, 0xffff, 0x01000000, 0x06, 0x08, 0x0200 }, + { 111, 0xffff, 0x01000000, 0x0c, 0x08, 0x0200 }, + { 119, 0xffff, 0x01000008, 0x00, 0x00, 0x0000 }, +}; + +const QWSKeyboard::Composing QWSKbPrivate::s_keycompose_default[] = { + { 0x0060, 0x0041, 0x00c0 }, + { 0x0060, 0x0061, 0x00e0 }, + { 0x0027, 0x0041, 0x00c1 }, + { 0x0027, 0x0061, 0x00e1 }, + { 0x005e, 0x0041, 0x00c2 }, + { 0x005e, 0x0061, 0x00e2 }, + { 0x007e, 0x0041, 0x00c3 }, + { 0x007e, 0x0061, 0x00e3 }, + { 0x0022, 0x0041, 0x00c4 }, + { 0x0022, 0x0061, 0x00e4 }, + { 0x002d, 0x0061, 0x00aa }, + { 0x002d, 0x0041, 0x00aa }, + { 0x004f, 0x0041, 0x00c5 }, + { 0x006f, 0x0061, 0x00e5 }, + { 0x0030, 0x0041, 0x00c5 }, + { 0x0030, 0x0061, 0x00e5 }, + { 0x0041, 0x0041, 0x00c5 }, + { 0x0061, 0x0061, 0x00e5 }, + { 0x00b0, 0x0041, 0x00c5 }, + { 0x00b0, 0x0061, 0x00e5 }, + { 0x0041, 0x0045, 0x00c6 }, + { 0x0061, 0x0065, 0x00e6 }, + { 0x002c, 0x0043, 0x00c7 }, + { 0x002c, 0x0063, 0x00e7 }, + { 0x005e, 0x0043, 0x00c7 }, + { 0x005e, 0x0063, 0x00e7 }, + { 0x0060, 0x0045, 0x00c8 }, + { 0x0060, 0x0065, 0x00e8 }, + { 0x0027, 0x0045, 0x00c9 }, + { 0x0027, 0x0065, 0x00e9 }, + { 0x005e, 0x0045, 0x00ca }, + { 0x005e, 0x0065, 0x00ea }, + { 0x0022, 0x0045, 0x00cb }, + { 0x0022, 0x0065, 0x00eb }, + { 0x0060, 0x0049, 0x00cc }, + { 0x0060, 0x0069, 0x00ec }, + { 0x0027, 0x0049, 0x00cd }, + { 0x0027, 0x0069, 0x00ed }, + { 0x005e, 0x0049, 0x00ce }, + { 0x005e, 0x0069, 0x00ee }, + { 0x0022, 0x0049, 0x00cf }, + { 0x0022, 0x0069, 0x00ef }, + { 0x002d, 0x0044, 0x00d0 }, + { 0x002d, 0x0064, 0x00f0 }, + { 0x005e, 0x0044, 0x00d0 }, + { 0x005e, 0x0064, 0x00f0 }, + { 0x007e, 0x004e, 0x00d1 }, + { 0x007e, 0x006e, 0x00f1 }, + { 0x005e, 0x004e, 0x00d1 }, + { 0x005e, 0x006e, 0x00f1 }, + { 0x0060, 0x004f, 0x00d2 }, + { 0x0060, 0x006f, 0x00f2 }, + { 0x0027, 0x004f, 0x00d3 }, + { 0x0027, 0x006f, 0x00f3 }, + { 0x005e, 0x004f, 0x00d4 }, + { 0x005e, 0x006f, 0x00f4 }, + { 0x007e, 0x004f, 0x00d5 }, + { 0x007e, 0x006f, 0x00f5 }, + { 0x0022, 0x004f, 0x00d6 }, + { 0x0022, 0x006f, 0x00f6 }, + { 0x002f, 0x004f, 0x00d8 }, + { 0x002f, 0x006f, 0x00f8 }, + { 0x002d, 0x006f, 0x00ba }, + { 0x002d, 0x004f, 0x00ba }, + { 0x0060, 0x0055, 0x00d9 }, + { 0x0060, 0x0075, 0x00f9 }, + { 0x0027, 0x0055, 0x00da }, + { 0x0027, 0x0075, 0x00fa }, + { 0x005e, 0x0055, 0x00db }, + { 0x005e, 0x0075, 0x00fb }, + { 0x0022, 0x0055, 0x00dc }, + { 0x0022, 0x0075, 0x00fc }, + { 0x0027, 0x0059, 0x00dd }, + { 0x0027, 0x0079, 0x00fd }, + { 0x0054, 0x0048, 0x00de }, + { 0x0074, 0x0068, 0x00fe }, + { 0x0073, 0x0073, 0x00df }, + { 0x0022, 0x0079, 0x00ff }, + { 0x0073, 0x007a, 0x00df }, + { 0x006e, 0x006e, 0x00f1 }, + { 0x006e, 0x0068, 0x00f1 }, + { 0x004e, 0x0059, 0x00d1 }, + { 0x004e, 0x004e, 0x00d1 }, + { 0x004e, 0x0048, 0x00d1 }, + { 0x004e, 0x0079, 0x00d1 }, + { 0x004e, 0x006e, 0x00d1 }, + { 0x004e, 0x0068, 0x00d1 }, + { 0x002d, 0x004c, 0x00a3 }, + { 0x003c, 0x003c, 0x00ab }, + { 0x003e, 0x003e, 0x00bb }, + { 0x003f, 0x003f, 0x00bf }, + { 0x005e, 0x003f, 0x00bf }, + { 0x0021, 0x0021, 0x00a1 }, + { 0x005e, 0x0021, 0x00a1 }, + { 0x005e, 0x0031, 0x00b9 }, + { 0x005e, 0x0032, 0x00b2 }, + { 0x005e, 0x0033, 0x00b3 }, + { 0x002b, 0x002d, 0x00b1 }, + { 0x0063, 0x003d, 0x00a2 }, + { 0x0063, 0x002f, 0x00a2 }, + { 0x002f, 0x0063, 0x00a2 }, + { 0x002d, 0x0063, 0x00a2 }, + { 0x002d, 0x0043, 0x00a2 }, + { 0x004c, 0x003d, 0x00a3 }, + { 0x002d, 0x004c, 0x00a3 }, + { 0x002d, 0x006c, 0x00a3 }, + { 0x005e, 0x002a, 0x00d7 }, + { 0x005e, 0x0078, 0x00d7 }, + { 0x0078, 0x0078, 0x00d7 }, + { 0x005e, 0x002e, 0x00b7 }, + { 0x002e, 0x002e, 0x00b7 }, + { 0x005e, 0x002f, 0x00f7 }, + { 0x005e, 0x003a, 0x00f7 }, + { 0x002d, 0x003a, 0x00f7 }, + { 0x003a, 0x002d, 0x00f7 }, + { 0x0059, 0x003d, 0x00a5 }, + { 0x002d, 0x0059, 0x00a5 }, + { 0x002d, 0x006c, 0x00a5 }, + { 0x0028, 0x0063, 0x00a9 }, + { 0x0022, 0x0063, 0x00a9 }, + { 0x002d, 0x0061, 0x00aa }, + { 0x002d, 0x0041, 0x00aa }, + { 0x002d, 0x006f, 0x00ba }, + { 0x002d, 0x004f, 0x00ba }, + { 0x0028, 0x0072, 0x00ae }, + { 0x0022, 0x0072, 0x00ae }, + { 0x006d, 0x0075, 0x00b5 }, + { 0x0031, 0x0034, 0x0152 }, + { 0x0031, 0x0032, 0x0153 }, + { 0x0033, 0x0034, 0x0178 }, + { 0x0065, 0x003d, 0x20ac }, + { 0x002d, 0x0065, 0x20ac }, + { 0x002d, 0x0045, 0x20ac }, + { 0x0076, 0x0053, 0x0160 }, + { 0x005e, 0x0053, 0x0160 }, + { 0x0076, 0x0073, 0x0161 }, + { 0x005e, 0x0073, 0x0161 }, + { 0x0076, 0x005a, 0x017d }, + { 0x005e, 0x005a, 0x017d }, + { 0x0076, 0x007a, 0x017e }, + { 0x005e, 0x007a, 0x017e }, + { 0x004f, 0x0045, 0x0152 }, + { 0x004f, 0x0065, 0x0152 }, + { 0x006f, 0x0065, 0x0153 }, + { 0x0022, 0x0059, 0x0178 }, + { 0x0069, 0x006a, 0x00ff }, + { 0x0049, 0x004a, 0x0178 }, +}; + +#endif diff --git a/src/gui/embedded/qkbd_qws.cpp b/src/gui/embedded/qkbd_qws.cpp index a27bb25..7799339 100644 --- a/src/gui/embedded/qkbd_qws.cpp +++ b/src/gui/embedded/qkbd_qws.cpp @@ -40,56 +40,217 @@ ****************************************************************************/ #include "qkbd_qws.h" +#include "qkbd_qws_p.h" #ifndef QT_NO_QWS_KEYBOARD +#include <QFile> +#include <QDataStream> +#include <QStringList> + #include "qwindowsystem_qws.h" #include "qscreen_qws.h" #include "qtimer.h" #include <stdlib.h> +//#define QT_DEBUG_KEYMAP + + QT_BEGIN_NAMESPACE class QWSKbPrivate : public QObject { Q_OBJECT public: - QWSKbPrivate(QWSKeyboardHandler *h) { - handler = h; - arTimer = new QTimer(this); - arTimer->setSingleShot(true); - connect(arTimer, SIGNAL(timeout()), SLOT(autoRepeat())); - repeatdelay = 400; - repeatperiod = 80; + QWSKbPrivate(QWSKeyboardHandler *h, const QString &device) + : m_handler(h), m_modifiers(0), m_composing(0), m_dead_unicode(0xffff), + m_no_zap(false), m_do_compose(false), + m_keymap(0), m_keymap_size(0), m_keycompose(0), m_keycompose_size(0) + { + m_ar_timer = new QTimer(this); + m_ar_timer->setSingleShot(true); + connect(m_ar_timer, SIGNAL(timeout()), SLOT(autoRepeat())); + m_ar_delay = 400; + m_ar_period = 80; + + memset(m_locks, 0, sizeof(m_locks)); + + QString keymap; + QStringList args = device.split(QLatin1Char(':')); + foreach (const QString &arg, args) { + if (arg.startsWith(QLatin1String("keymap="))) + keymap = arg.mid(7); + else if (arg == QLatin1String("disable-zap")) + m_no_zap = true; + else if (arg == QLatin1String("enable-compose")) + m_do_compose = true; + else if (arg.startsWith(QLatin1String("repeat-delay="))) + m_ar_delay = arg.mid(13).toInt(); + else if (arg.startsWith(QLatin1String("repeat-rate="))) + m_ar_period = arg.mid(12).toInt(); + } + + if (keymap.isEmpty() || !loadKeymap(keymap)) + unloadKeymap(); } - void beginAutoRepeat(int uni, int code, Qt::KeyboardModifiers mod) { - unicode = uni; - keycode = code; - modifier = mod; - arTimer->start(repeatdelay); + ~QWSKbPrivate() + { + unloadKeymap(); } - void endAutoRepeat() { - arTimer->stop(); + + void beginAutoRepeat(int uni, int code, Qt::KeyboardModifiers mod) + { + m_ar_unicode = uni; + m_ar_keycode = code; + m_ar_modifier = mod; + m_ar_timer->start(m_ar_delay); } + void endAutoRepeat() + { + m_ar_timer->stop(); + } + + static Qt::KeyboardModifiers toQtModifiers(quint8 mod) + { + Qt::KeyboardModifiers qtmod = Qt::NoModifier; + + if (mod & (QWSKeyboard::ModShift | QWSKeyboard::ModShiftL | QWSKeyboard::ModShiftR)) + qtmod |= Qt::ShiftModifier; + if (mod & (QWSKeyboard::ModControl | QWSKeyboard::ModCtrlL | QWSKeyboard::ModCtrlR)) + qtmod |= Qt::ControlModifier; + if (mod & QWSKeyboard::ModAlt) + qtmod |= Qt::AltModifier; + + return qtmod; + } + + void unloadKeymap(); + bool loadKeymap(const QString &file); + private slots: - void autoRepeat() { - handler->processKeyEvent(unicode, keycode, modifier, false, true); - handler->processKeyEvent(unicode, keycode, modifier, true, true); - arTimer->start(repeatperiod); + void autoRepeat() + { + m_handler->processKeyEvent(m_ar_unicode, m_ar_keycode, m_ar_modifier, false, true); + m_handler->processKeyEvent(m_ar_unicode, m_ar_keycode, m_ar_modifier, true, true); + m_ar_timer->start(m_ar_period); } private: - QWSKeyboardHandler *handler; - int unicode; - int keycode; - Qt::KeyboardModifiers modifier; - int repeatdelay; - int repeatperiod; - QTimer *arTimer; + QWSKeyboardHandler *m_handler; + + // auto repeat simulation + int m_ar_unicode; + int m_ar_keycode; + Qt::KeyboardModifiers m_ar_modifier; + int m_ar_delay; + int m_ar_period; + QTimer *m_ar_timer; + + // keymap handling + quint8 m_modifiers; + quint8 m_locks[3]; + int m_composing; + quint16 m_dead_unicode; + + bool m_no_zap; + bool m_do_compose; + + const QWSKeyboard::Mapping *m_keymap; + int m_keymap_size; + const QWSKeyboard::Composing *m_keycompose; + int m_keycompose_size; + + static const QWSKeyboard::Mapping s_keymap_default[]; + static const QWSKeyboard::Composing s_keycompose_default[]; + + friend class QWSKeyboardHandler; }; +// simple builtin US keymap +#include "qkbd_defaultmap_qws_p.h" + +// the unloadKeymap() function needs to be AFTER the defaultmap include, +// since the sizeof(s_keymap_default) wouldn't work otherwise. + +void QWSKbPrivate::unloadKeymap() +{ + if (m_keymap && m_keymap != s_keymap_default) + delete [] m_keymap; + if (m_keycompose && m_keycompose != s_keycompose_default) + delete [] m_keycompose; + + m_keymap = s_keymap_default; + m_keymap_size = sizeof(s_keymap_default) / sizeof(s_keymap_default[0]); + m_keycompose = s_keycompose_default; + m_keycompose_size = sizeof(s_keycompose_default) / sizeof(s_keycompose_default[0]); + + // reset state, so we could switch keymaps at runtime + m_modifiers = 0; + memset(m_locks, 0, sizeof(m_locks)); + m_composing = 0; + m_dead_unicode = 0xffff; +} + +bool QWSKbPrivate::loadKeymap(const QString &file) +{ + QFile f(file); + + if (!f.open(QIODevice::ReadOnly)) { + qWarning("Could not open keymap file '%s'", qPrintable(file)); + return false; + } + + // .qmap files have a very simple structure: + // quint32 magic (QWSKeyboard::FileMagic) + // quint32 version (1) + // quint32 keymap_size (# of struct QWSKeyboard::Mappings) + // quint32 keycompose_size (# of struct QWSKeyboard::Composings) + // all QWSKeyboard::Mappings via QDataStream::operator(<<|>>) + // all QWSKeyboard::Composings via QDataStream::operator(<<|>>) + + quint32 qmap_magic, qmap_version, qmap_keymap_size, qmap_keycompose_size; + + QDataStream ds(&f); + + ds >> qmap_magic >> qmap_version >> qmap_keymap_size >> qmap_keycompose_size; + + if (ds.status() != QDataStream::Ok || qmap_magic != QWSKeyboard::FileMagic || qmap_version != 1 || qmap_keymap_size == 0) { + qWarning("'%s' is ot a valid.qmap keymap file.", qPrintable(file)); + return false; + } + + QWSKeyboard::Mapping *qmap_keymap = new QWSKeyboard::Mapping[qmap_keymap_size]; + QWSKeyboard::Composing *qmap_keycompose = qmap_keycompose_size ? new QWSKeyboard::Composing[qmap_keycompose_size] : 0; + + for (quint32 i = 0; i < qmap_keymap_size; ++i) + ds >> qmap_keymap[i]; + for (quint32 i = 0; i < qmap_keycompose_size; ++i) + ds >> qmap_keycompose[i]; + + if (ds.status() != QDataStream::Ok) { + delete [] qmap_keymap; + delete [] qmap_keycompose; + + qWarning("Keymap file '%s' can not be loaded.", qPrintable(file)); + return false; + } + + // unload currently active and clear state + unloadKeymap(); + + m_keymap = qmap_keymap; + m_keymap_size = qmap_keymap_size; + m_keycompose = qmap_keycompose; + m_keycompose_size = qmap_keycompose_size; + + m_do_compose = true; + + return true; +} + + /*! \class QWSKeyboardHandler \ingroup qws @@ -132,18 +293,29 @@ private: /*! - Constructs a keyboard driver. + Constructs a keyboard driver. The \a device argument is passed by the + QWS_KEYBOARD environment variable. Call the QWSServer::setKeyboardHandler() function to make the newly created keyboard driver, the primary driver. Note that the primary driver is controlled by the system, i.e., the system will delete it upon exit. */ +QWSKeyboardHandler::QWSKeyboardHandler(const QString &device) +{ + d = new QWSKbPrivate(this, device); +} + +/*! + \overload +*/ QWSKeyboardHandler::QWSKeyboardHandler() { - d = new QWSKbPrivate(this); + d = new QWSKbPrivate(this, QString()); } + + /*! Destroys this keyboard driver. @@ -172,7 +344,10 @@ QWSKeyboardHandler::~QWSKeyboardHandler() event is caused by an auto-repeat mechanism and not an actual key press. - \sa beginAutoRepeat(), endAutoRepeat(), transformDirKey() + Note that this function does not handle key mapping. Please use + processKeycode() if you need that functionality. + + \sa processKeycode(), beginAutoRepeat(), endAutoRepeat(), transformDirKey() */ void QWSKeyboardHandler::processKeyEvent(int unicode, int keycode, Qt::KeyboardModifiers modifiers, bool isPress, bool autoRepeat) @@ -241,6 +416,256 @@ void QWSKeyboardHandler::endAutoRepeat() d->endAutoRepeat(); } +/*! + \enum QWSKeyboardHandler::KeycodeAction + + This enum describes the various special actions that actual + QWSKeyboardHandler implementations have to take care of. + + \value None No further action required. + + \value CapsLockOn Set the state of the Caps lock LED to on. + \value CapsLockOff Set the state of the Caps lock LED to off. + \value NumLockOn Set the state of the Num lock LED to on. + \value NumLockOff Set the state of the Num lock LED to off. + \value ScrollLockOn Set the state of the Scroll lock LED to on. + \value ScrollLockOff Set the state of the Scroll lock LED to off. + + \value PreviousConsole Switch to the previous virtual console (by + default Ctrl+Alt+Left on Linux). + \value NextConsole Switch to the next virtual console (by default + Ctrl+Alt+Right on Linux). + \value SwitchConsoleFirst Switch to the first virtual console (0). + \value SwitchConsoleLast Switch to the last virtual console (255). + \value SwitchConsoleMask If the KeyAction value is between SwitchConsoleFirst + and SwitchConsoleLast, you can use this mask to get + the specific virtual console number to switch to. + + \value Reboot Reboot the machine - this is ignored in both the TTY and + LinuxInput handlers though (by default Ctrl+Alt+Del on Linux). + + \sa processKeycode() +*/ + +/*! + \fn QWSKeyboardHandler::KeycodeAction QWSKeyboardHandler::processKeycode(quint16 keycode, bool isPress, bool autoRepeat) + + Maps \a keycode according to a keymap and sends that key event to the + \l{Qt for Embedded Linux} server application. + + Please see the QWS_KEYBOARD documentation for a description on how to + create and use keymap files. + + The key event is identified by its \a keycode value and the \a isPress + and \a autoRepeat parameters. + + The \a keycode parameter is \bold NOT the Qt keycode value as defined by + the Qt::Key enum. This functions expects a standard Linux 16 bit kernel + keycode as it is used in the Linux Input Event sub-system. This + \a keycode is transformed to a Qt::Key code by using either a + compiled-in US keyboard layout or by dynamically loading a keymap at + startup which can be specified via the QWS_KEYBOARD environment + variable. + + The \a isPress parameter is true if the event is a key press event and + \a autoRepeat is true if the event is caused by an auto-repeat mechanism + and not an actual key press. + + The return value indicates if the actual QWSKeyboardHandler + implementation needs to take care of a special action, like console + switching or LED handling. + + Standard Linux console keymaps can be found at the + \l {http://lct.sourceforege.net}{LCT project} + + If standard Linux console keymaps are used, \a keycode must be one of the + standardized values defined in \c /usr/include/linux/input.h + + \sa processKeyEvent(), KeycodeAction +*/ + +QWSKeyboardHandler::KeycodeAction QWSKeyboardHandler::processKeycode(quint16 keycode, bool pressed, bool autorepeat) +{ + KeycodeAction result = None; + bool first_press = pressed && !autorepeat; + + const QWSKeyboard::Mapping *map_plain = 0; + const QWSKeyboard::Mapping *map_withmod = 0; + + // get a specific and plain mapping for the keycode and the current modifiers + for (int i = 0; i < d->m_keymap_size && !(map_plain && map_withmod); ++i) { + const QWSKeyboard::Mapping *m = d->m_keymap + i; + if (m->keycode == keycode) { + if (m->modifiers == 0) + map_plain = m; + + quint8 testmods = d->m_modifiers; + if (d->m_locks[0] /*CapsLock*/ && (m->flags & QWSKeyboard::IsLetter)) + testmods ^= QWSKeyboard::ModShift; + if (m->modifiers == testmods) + map_withmod = m; + } + } + +#ifdef QT_DEBUG_KEYMAP + qWarning("Processing key event: keycode=%3d, modifiers=%02x pressed=%d, autorepeat=%d | plain=%d, withmod=%d, size=%d", \ + keycode, d->m_modifiers, pressed ? 1 : 0, autorepeat ? 1 : 0, \ + map_plain ? map_plain - d->m_keymap : -1, \ + map_withmod ? map_withmod - d->m_keymap : -1, \ + d->m_keymap_size); +#endif + + const QWSKeyboard::Mapping *it = map_withmod ? map_withmod : map_plain; + + if (!it) { +#ifdef QT_DEBUG_KEYMAP + // we couldn't even find a plain mapping + qWarning("Could not find a suitable mapping for keycode: %3d, modifiers: %02x", keycode, d->m_modifiers); +#endif + return result; + } + + bool skip = false; + quint16 unicode = it->unicode; + quint32 qtcode = it->qtcode; + + if ((it->flags & QWSKeyboard::IsModifier) && it->special) { + // this is a modifier, i.e. Shift, Alt, ... + if (pressed) + d->m_modifiers |= quint8(it->special); + else + d->m_modifiers &= ~quint8(it->special); + } else if (qtcode >= Qt::Key_CapsLock && qtcode <= Qt::Key_ScrollLock) { + // (Caps|Num|Scroll)Lock + if (first_press) { + quint8 &lock = d->m_locks[qtcode - Qt::Key_CapsLock]; + lock ^= 1; + + switch (qtcode) { + case Qt::Key_CapsLock : result = lock ? CapsLockOn : CapsLockOff; break; + case Qt::Key_NumLock : result = lock ? NumLockOn : NumLockOff; break; + case Qt::Key_ScrollLock: result = lock ? ScrollLockOn : ScrollLockOff; break; + default : break; + } + } + } else if ((it->flags & QWSKeyboard::IsSystem) && it->special && first_press) { + switch (it->special) { + case QWSKeyboard::SystemReboot: + result = Reboot; + break; + + case QWSKeyboard::SystemZap: + if (!d->m_no_zap) + qApp->quit(); + break; + + case QWSKeyboard::SystemConsolePrevious: + result = PreviousConsole; + break; + + case QWSKeyboard::SystemConsoleNext: + result = NextConsole; + break; + + default: + if (it->special >= QWSKeyboard::SystemConsoleFirst && + it->special <= QWSKeyboard::SystemConsoleLast) { + result = KeycodeAction(SwitchConsoleFirst + ((it->special & QWSKeyboard::SystemConsoleMask) & SwitchConsoleMask)); + } + break; + } + + skip = true; // no need to tell QWS about it + } else if ((qtcode == Qt::Key_Multi_key) && d->m_do_compose) { + // the Compose key was pressed + if (first_press) + d->m_composing = 2; + skip = true; + } else if ((it->flags & QWSKeyboard::IsDead) && d->m_do_compose) { + // a Dead key was pressed + if (first_press && d->m_composing == 1 && d->m_dead_unicode == unicode) { // twice + d->m_composing = 0; + qtcode = Qt::Key_unknown; // otherwise it would be Qt::Key_Dead... + } else if (first_press && unicode != 0xffff) { + d->m_dead_unicode = unicode; + d->m_composing = 1; + skip = true; + } else { + skip = true; + } + } + + if (!skip) { + // a normal key was pressed + const int modmask = Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier | Qt::KeypadModifier; + + // we couldn't find a specific mapping for the current modifiers, + // or that mapping didn't have special modifiers: + // so just report the plain mapping with additional modifiers. + if ((it == map_plain && it != map_withmod) || + (map_withmod && !(map_withmod->qtcode & modmask))) { + qtcode |= QWSKbPrivate::toQtModifiers(d->m_modifiers); + } + + if (d->m_composing == 2 && first_press && !(it->flags & QWSKeyboard::IsModifier)) { + // the last key press was the Compose key + if (unicode != 0xffff) { + int idx = 0; + // check if this code is in the compose table at all + for ( ; idx < d->m_keycompose_size; ++idx) { + if (d->m_keycompose[idx].first == unicode) + break; + } + if (idx < d->m_keycompose_size) { + // found it -> simulate a Dead key press + d->m_dead_unicode = unicode; + unicode = 0xffff; + d->m_composing = 1; + skip = true; + } else { + d->m_composing = 0; + } + } else { + d->m_composing = 0; + } + } else if (d->m_composing == 1 && first_press && !(it->flags & QWSKeyboard::IsModifier)) { + // the last key press was a Dead key + bool valid = false; + if (unicode != 0xffff) { + int idx = 0; + // check if this code is in the compose table at all + for ( ; idx < d->m_keycompose_size; ++idx) { + if (d->m_keycompose[idx].first == d->m_dead_unicode && d->m_keycompose[idx].second == unicode) + break; + } + if (idx < d->m_keycompose_size) { + quint16 composed = d->m_keycompose[idx].result; + if (composed != 0xffff) { + unicode = composed; + qtcode = Qt::Key_unknown; + valid = true; + } + } + } + if (!valid) { + unicode = d->m_dead_unicode; + qtcode = Qt::Key_unknown; + } + d->m_composing = 0; + } + + if (!skip) { +#ifdef QT_DEBUG_KEYMAP + qWarning("Processing: uni=%04x, qt=%08x, qtmod=%08x", unicode, qtcode & ~modmask, (qtcode & modmask)); +#endif + + // send the result to the QWS server + processKeyEvent(unicode, qtcode & ~modmask, Qt::KeyboardModifiers(qtcode & modmask), pressed, autorepeat); + } + } + return result; +} + QT_END_NAMESPACE #include "qkbd_qws.moc" diff --git a/src/gui/embedded/qkbd_qws.h b/src/gui/embedded/qkbd_qws.h index bd9d556..1c8739d 100644 --- a/src/gui/embedded/qkbd_qws.h +++ b/src/gui/embedded/qkbd_qws.h @@ -58,11 +58,33 @@ class Q_GUI_EXPORT QWSKeyboardHandler { public: QWSKeyboardHandler(); + QWSKeyboardHandler(const QString &device); virtual ~QWSKeyboardHandler(); virtual void processKeyEvent(int unicode, int keycode, Qt::KeyboardModifiers modifiers, bool isPress, bool autoRepeat); + enum KeycodeAction { + None = 0, + + CapsLockOff = 0x01000000, + CapsLockOn = 0x01000001, + NumLockOff = 0x02000000, + NumLockOn = 0x02000001, + ScrollLockOff = 0x03000000, + ScrollLockOn = 0x03000001, + + Reboot = 0x04000000, + + PreviousConsole = 0x05000000, + NextConsole = 0x05000001, + SwitchConsoleFirst = 0x06000000, + SwitchConsoleLast = 0x0600007f, + SwitchConsoleMask = 0x0000007f, + }; + + KeycodeAction processKeycode(quint16 keycode, bool pressed, bool autorepeat); + protected: int transformDirKey(int key); void beginAutoRepeat(int uni, int code, Qt::KeyboardModifiers mod); diff --git a/src/gui/painting/qpaintengine_d3d_p.h b/src/gui/embedded/qkbd_qws_p.h index 78f83a8..85c55b8 100644 --- a/src/gui/painting/qpaintengine_d3d_p.h +++ b/src/gui/embedded/qkbd_qws_p.h @@ -39,82 +39,92 @@ ** ****************************************************************************/ -#ifndef QPAINTENGINE_D3D_P_H -#define QPAINTENGINE_D3D_P_H +#ifndef QWSKEYBOARD_P_H +#define QWSKEYBOARD_P_H // // W A R N I N G // ------------- // -// This file is not part of the Qt API. It exists for the convenience -// of other Qt classes. This header file may change from version to +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // -#include "QtGui/qpaintengine.h" -#include <d3d9.h> - -QT_BEGIN_NAMESPACE +#include <QDataStream> + +namespace QWSKeyboard { + const quint32 FileMagic = 0x514d4150; // 'QMAP' + + struct Mapping { + quint16 keycode; + quint16 unicode; + quint32 qtcode; + quint8 modifiers; + quint8 flags; + quint16 special; + + }; + + enum Flags { + IsDead = 0x01, + IsLetter = 0x02, + IsModifier = 0x04, + IsSystem = 0x08, + }; + + enum System { + SystemConsoleFirst = 0x0100, + SystemConsoleMask = 0x007f, + SystemConsoleLast = 0x017f, + SystemConsolePrevious = 0x0180, + SystemConsoleNext = 0x0181, + SystemReboot = 0x0200, + SystemZap = 0x0300, + }; + + struct Composing { + quint16 first; + quint16 second; + quint16 result; + }; + + enum Modifiers { + ModPlain = 0x00, + ModShift = 0x01, + ModAltGr = 0x02, + ModControl = 0x04, + ModAlt = 0x08, + ModShiftL = 0x10, + ModShiftR = 0x20, + ModCtrlL = 0x40, + ModCtrlR = 0x80, + // ModCapsShift = 0x100, // not supported! + }; +}; -class QDirect3DPaintEnginePrivate; -class QDirect3DPaintEngine : public QPaintEngine +#ifndef QT_NO_DATASTREAM +inline QDataStream &operator>>(QDataStream &ds, QWSKeyboard::Mapping &m) { - Q_DECLARE_PRIVATE(QDirect3DPaintEngine) -public: - QDirect3DPaintEngine(); - ~QDirect3DPaintEngine(); - bool begin(QPaintDevice *device); - - void drawEllipse(const QRectF &rect); - void drawEllipse(const QRect &rect); - - void drawImage(const QRectF &rectangle, const QImage &image, const QRectF &sr, - Qt::ImageConversionFlags flags = Qt::AutoColor); - - void drawLines(const QLineF *lines, int lineCount); - void drawLines(const QLine *lines, int lineCount); - - void drawPath(const QPainterPath &path); - - void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr); - - void drawPoints(const QPointF *points, int pointCount); - void drawPoints(const QPoint *points, int pointCount); - - void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode); - void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode); - - void drawRects(const QRectF *rects, int rectCount); - void drawRects(const QRect * rects, int rectCount); + return ds >> m.keycode >> m.unicode >> m.qtcode >> m.modifiers >> m.flags >> m.special; +} - void drawTextItem(const QPointF &p, const QTextItem &textItem); - - void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr); - - bool end(); - - Type type() const { return Direct3D; } - void updateState(const QPaintEngineState &state); - - void cleanup(); - - HDC getDC() const; - void setFlushOnEnd(bool flushOnEnd); - bool hasDirect3DSupport(); - -public: - void scroll(QPaintDevice *pd, const RECT &srcrect, const RECT &destrect); - LPDIRECT3DSWAPCHAIN9 swapChain(QPaintDevice *pd); - void releaseSwapChain(QPaintDevice *pd); +inline QDataStream &operator<<(QDataStream &ds, const QWSKeyboard::Mapping &m) +{ + return ds << m.keycode << m.unicode << m.qtcode << m.modifiers << m.flags << m.special; +} -private: - Q_DISABLE_COPY(QDirect3DPaintEngine) - friend class QPixmap; - friend class QD3DGlyphCache; -}; +inline QDataStream &operator>>(QDataStream &ds, QWSKeyboard::Composing &c) +{ + return ds >> c.first >> c.second >> c.result; +} -QT_END_NAMESPACE +inline QDataStream &operator<<(QDataStream &ds, const QWSKeyboard::Composing &c) +{ + return ds << c.first << c.second << c.result; +} +#endif // QT_NO_DATASTREAM -#endif +#endif // QWSKEYBOARD_H diff --git a/src/gui/embedded/qkbddriverfactory_qws.cpp b/src/gui/embedded/qkbddriverfactory_qws.cpp index 0f3080c..c599396 100644 --- a/src/gui/embedded/qkbddriverfactory_qws.cpp +++ b/src/gui/embedded/qkbddriverfactory_qws.cpp @@ -45,7 +45,7 @@ #include "qapplication.h" #include "qkbdtty_qws.h" -#include "qkbdusb_qws.h" +#include "qkbdlinuxinput_qws.h" #include "qkbdum_qws.h" #include "qkbdsl5000_qws.h" #include "qkbdvfb_qws.h" @@ -121,9 +121,11 @@ QWSKeyboardHandler *QKbdDriverFactory::create(const QString& key, const QString& if (driver == QLatin1String("tty") || driver.isEmpty()) return new QWSTtyKeyboardHandler(device); # endif -# ifndef QT_NO_QWS_KBD_USB - if (driver == QLatin1String("usb")) - return new QWSUsbKeyboardHandler(device); +# ifndef QT_NO_QWS_KBD_LINUXINPUT + if (driver == QLatin1String("linuxinput") || \ + driver == QLatin1String("usb") || \ + driver == QLatin1String("linuxis")) + return new QWSLinuxInputKeyboardHandler(device); # endif # ifndef QT_NO_QWS_KBD_UM if (driver == QLatin1String("um") || driver == QLatin1String("qvfbkeyboard")) @@ -168,8 +170,8 @@ QStringList QKbdDriverFactory::keys() #ifndef QT_NO_QWS_KBD_TTY list << QLatin1String("TTY"); #endif -#ifndef QT_NO_QWS_KBD_USB - list << QLatin1String("USB"); +#ifndef QT_NO_QWS_KBD_LINUXINPUT + list << QLatin1String("LinuxInput"); #endif #ifndef QT_NO_QWS_KBD_UM list << QLatin1String("UM"); diff --git a/src/gui/embedded/qkbdlinuxinput_qws.cpp b/src/gui/embedded/qkbdlinuxinput_qws.cpp new file mode 100644 index 0000000..1ef2696 --- /dev/null +++ b/src/gui/embedded/qkbdlinuxinput_qws.cpp @@ -0,0 +1,241 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qkbdlinuxinput_qws.h" + +#ifndef QT_NO_QWS_KEYBOARD + +#include <QSocketNotifier> +#include <QStringList> + +#include <qplatformdefs.h> + +#include <errno.h> +#include <termios.h> + +#include <linux/kd.h> +#include <linux/input.h> + +QT_BEGIN_NAMESPACE + + +class QWSLinuxInputKbPrivate : public QObject +{ + Q_OBJECT +public: + QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *, const QString &); + ~QWSLinuxInputKbPrivate(); + +private: + void switchLed(int, bool); + +private Q_SLOTS: + void readKeycode(); + +private: + QWSLinuxInputKeyboardHandler *m_handler; + int m_fd; + int m_tty_fd; + struct termios m_tty_attr; +}; + +QWSLinuxInputKeyboardHandler::QWSLinuxInputKeyboardHandler(const QString &device) + : QWSKeyboardHandler(device) +{ + d = new QWSLinuxInputKbPrivate(this, device); +} + +QWSLinuxInputKeyboardHandler::~QWSLinuxInputKeyboardHandler() +{ + delete d; +} + +bool QWSLinuxInputKeyboardHandler::filterInputEvent(quint16 &, qint32 &) +{ + return false; +} + +QWSLinuxInputKbPrivate::QWSLinuxInputKbPrivate(QWSLinuxInputKeyboardHandler *h, const QString &device) + : m_handler(h), m_fd(-1), m_tty_fd(-1) + +{ + setObjectName(QLatin1String("LinuxInputSubsystem Keyboard Handler")); + + QString dev = QLatin1String("/dev/input/event1"); + int repeat_delay = -1; + int repeat_rate = -1; + + QStringList args = device.split(QLatin1Char(':')); + foreach (const QString &arg, args) { + if (arg.startsWith(QLatin1String("repeat-delay="))) + repeat_delay = arg.mid(13).toInt(); + else if (arg.startsWith(QLatin1String("repeat-rate="))) + repeat_rate = arg.mid(12).toInt(); + else if (arg.startsWith(QLatin1String("/dev/"))) + dev = arg; + } + + m_fd = QT_OPEN(dev.toLocal8Bit().constData(), O_RDWR, 0); + if (m_fd >= 0) { + if (repeat_delay > 0 && repeat_rate > 0) { + int kbdrep[2] = { repeat_delay, repeat_rate }; + ::ioctl(m_fd, EVIOCSREP, kbdrep); + } + + QSocketNotifier *notifier; + notifier = new QSocketNotifier(m_fd, QSocketNotifier::Read, this); + connect(notifier, SIGNAL(activated(int)), this, SLOT(readKeycode())); + + // play nice in case we are started from a shell (e.g. for debugging) + m_tty_fd = isatty(0) ? 0 : -1; + + if (m_tty_fd >= 0) { + // save tty config for restore. + tcgetattr(m_tty_fd, &m_tty_attr); + + struct ::termios termdata; + tcgetattr(m_tty_fd, &termdata); + + // setting this tranlation mode is also needed in INPUT mode to prevent + // the shell from also interpreting codes, if the process has a tty + // attached: e.g. Ctrl+C wouldn't copy, but kill the application. + ::ioctl(m_tty_fd, KDSKBMODE, K_MEDIUMRAW); + + // set the tty layer to pass-through + termdata.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); + termdata.c_oflag = 0; + termdata.c_cflag = CREAD | CS8; + termdata.c_lflag = 0; + termdata.c_cc[VTIME]=0; + termdata.c_cc[VMIN]=1; + cfsetispeed(&termdata, 9600); + cfsetospeed(&termdata, 9600); + tcsetattr(m_tty_fd, TCSANOW, &termdata); + } + } else { + qWarning("Cannot open input device '%s': %s", qPrintable(dev), strerror(errno)); + return; + } +} + +QWSLinuxInputKbPrivate::~QWSLinuxInputKbPrivate() +{ + if (m_tty_fd >= 0) { + ::ioctl(m_tty_fd, KDSKBMODE, K_XLATE); + tcsetattr(m_tty_fd, TCSANOW, &m_tty_attr); + } + if (m_fd >= 0) + QT_CLOSE(m_fd); +} + +void QWSLinuxInputKbPrivate::switchLed(int led, bool state) +{ + struct ::input_event led_ie; + ::gettimeofday(&led_ie.time, 0); + led_ie.type = EV_LED; + led_ie.code = led; + led_ie.value = state; + + QT_WRITE(m_fd, &led_ie, sizeof(led_ie)); +} + +void QWSLinuxInputKbPrivate::readKeycode() +{ + struct ::input_event buffer[32]; + int n = 0; + + forever { + n = QT_READ(m_fd, reinterpret_cast<char *>(buffer) + n, sizeof(buffer) - n); + + if (n == 0) { + qWarning("Got EOF from the input device."); + return; + } else if (n < 0 && (errno != EINTR && errno != EAGAIN)) { + qWarning("Could not read from input device: %s", strerror(errno)); + return; + } else if (n % sizeof(buffer[0]) == 0) { + break; + } + } + + n /= sizeof(buffer[0]); + + for (int i = 0; i < n; ++i) { + if (buffer[i].type != EV_KEY) + continue; + + quint16 code = buffer[i].code; + qint32 value = buffer[i].value; + + if (m_handler->filterInputEvent(code, value)) + continue; + + QWSKeyboardHandler::KeycodeAction ka; + ka = m_handler->processKeycode(code, value != 0, value == 2); + + switch (ka) { + case QWSKeyboardHandler::CapsLockOn: + case QWSKeyboardHandler::CapsLockOff: + switchLed(LED_CAPSL, ka == QWSKeyboardHandler::CapsLockOn); + break; + + case QWSKeyboardHandler::NumLockOn: + case QWSKeyboardHandler::NumLockOff: + switchLed(LED_NUML, ka == QWSKeyboardHandler::NumLockOn); + break; + + case QWSKeyboardHandler::ScrollLockOn: + case QWSKeyboardHandler::ScrollLockOff: + switchLed(LED_SCROLLL, ka == QWSKeyboardHandler::ScrollLockOn); + break; + + default: + // ignore console switching and reboot + break; + } + } +} + +QT_END_NAMESPACE + +#include "qkbdlinuxinput_qws.moc" + +#endif // QT_NO_QWS_KEYBOARD diff --git a/src/gui/embedded/qkbdusb_qws.h b/src/gui/embedded/qkbdlinuxinput_qws.h index df1de29..5fa8214 100644 --- a/src/gui/embedded/qkbdusb_qws.h +++ b/src/gui/embedded/qkbdlinuxinput_qws.h @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** @@ -34,15 +34,15 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. +** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ -#ifndef QKBDUSB_QWS_H -#define QKBDUSB_QWS_H +#ifndef QKBDLINUXINPUT_QWS_H +#define QKBDLINUXINPUT_QWS_H -#include <QtGui/qkbdpc101_qws.h> +#include <QtGui/qkbd_qws.h> QT_BEGIN_HEADER @@ -52,21 +52,23 @@ QT_MODULE(Gui) #ifndef QT_NO_QWS_KEYBOARD -#ifndef QT_NO_QWS_KBD_USB +#ifndef QT_NO_QWS_KBD_LINUXINPUT -class QWSUsbKbPrivate; +class QWSLinuxInputKbPrivate; -class QWSUsbKeyboardHandler : public QWSPC101KeyboardHandler +class QWSLinuxInputKeyboardHandler : public QWSKeyboardHandler { public: - QWSUsbKeyboardHandler(const QString&); - virtual ~QWSUsbKeyboardHandler(); + QWSLinuxInputKeyboardHandler(const QString&); + virtual ~QWSLinuxInputKeyboardHandler(); + + virtual bool filterInputEvent(quint16 &input_code, qint32 &input_value); private: - QWSUsbKbPrivate *d; + QWSLinuxInputKbPrivate *d; }; -#endif // QT_NO_QWS_KBD_USB +#endif // QT_NO_QWS_KBD_LINUXINPUT #endif // QT_NO_QWS_KEYBOARD @@ -74,4 +76,4 @@ QT_END_NAMESPACE QT_END_HEADER -#endif // QKBDUSB_QWS_H +#endif // QKBDLINUXINPUT_QWS_H diff --git a/src/gui/embedded/qkbdpc101_qws.cpp b/src/gui/embedded/qkbdpc101_qws.cpp deleted file mode 100644 index b663e73..0000000 --- a/src/gui/embedded/qkbdpc101_qws.cpp +++ /dev/null @@ -1,485 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qkbdpc101_qws.h" - -#ifndef QT_NO_QWS_KEYBOARD - -#include "qscreen_qws.h" -#include "qwindowsystem_qws.h" -#include "qnamespace.h" -#include "qapplication.h" - -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> - -#ifdef Q_OS_LINUX -#include <sys/kd.h> -#include <sys/vt.h> -#endif - -QT_BEGIN_NAMESPACE - -static const QWSKeyMap pc101KeyM[] = { - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Escape, 27 , 27 , 0xffff }, - { Qt::Key_1, '1' , '!' , 0xffff }, - { Qt::Key_2, '2' , '@' , 0xffff }, - { Qt::Key_3, '3' , '#' , 0xffff }, - { Qt::Key_4, '4' , '$' , 0xffff }, - { Qt::Key_5, '5' , '%' , 0xffff }, - { Qt::Key_6, '6' , '^' , 0xffff }, - { Qt::Key_7, '7' , '&' , 0xffff }, - { Qt::Key_8, '8' , '*' , 0xffff }, - { Qt::Key_9, '9' , '(' , 0xffff }, // 10 - { Qt::Key_0, '0' , ')' , 0xffff }, - { Qt::Key_Minus, '-' , '_' , 0xffff }, - { Qt::Key_Equal, '=' , '+' , 0xffff }, - { Qt::Key_Backspace, 8 , 8 , 0xffff }, - { Qt::Key_Tab, 9 , 9 , 0xffff }, - { Qt::Key_Q, 'q' , 'Q' , 'Q'-64 }, - { Qt::Key_W, 'w' , 'W' , 'W'-64 }, - { Qt::Key_E, 'e' , 'E' , 'E'-64 }, - { Qt::Key_R, 'r' , 'R' , 'R'-64 }, - { Qt::Key_T, 't' , 'T' , 'T'-64 }, // 20 - { Qt::Key_Y, 'y' , 'Y' , 'Y'-64 }, - { Qt::Key_U, 'u' , 'U' , 'U'-64 }, - { Qt::Key_I, 'i' , 'I' , 'I'-64 }, - { Qt::Key_O, 'o' , 'O' , 'O'-64 }, - { Qt::Key_P, 'p' , 'P' , 'P'-64 }, - { Qt::Key_BraceLeft, '[' , '{' , 0xffff }, - { Qt::Key_BraceRight, ']' , '}' , 0xffff }, - { Qt::Key_Return, 13 , 13 , 0xffff }, - { Qt::Key_Control, 0xffff , 0xffff , 0xffff }, - { Qt::Key_A, 'a' , 'A' , 'A'-64 }, // 30 - { Qt::Key_S, 's' , 'S' , 'S'-64 }, - { Qt::Key_D, 'd' , 'D' , 'D'-64 }, - { Qt::Key_F, 'f' , 'F' , 'F'-64 }, - { Qt::Key_G, 'g' , 'G' , 'G'-64 }, - { Qt::Key_H, 'h' , 'H' , 'H'-64 }, - { Qt::Key_J, 'j' , 'J' , 'J'-64 }, - { Qt::Key_K, 'k' , 'K' , 'K'-64 }, - { Qt::Key_L, 'l' , 'L' , 'L'-64 }, - { Qt::Key_Semicolon, ';' , ':' , 0xffff }, - { Qt::Key_Apostrophe, '\'' , '"' , 0xffff }, // 40 - { Qt::Key_QuoteLeft, '`' , '~' , 0xffff }, - { Qt::Key_Shift, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Backslash, '\\' , '|' , 0xffff }, - { Qt::Key_Z, 'z' , 'Z' , 'Z'-64 }, - { Qt::Key_X, 'x' , 'X' , 'X'-64 }, - { Qt::Key_C, 'c' , 'C' , 'C'-64 }, - { Qt::Key_V, 'v' , 'V' , 'V'-64 }, - { Qt::Key_B, 'b' , 'B' , 'B'-64 }, - { Qt::Key_N, 'n' , 'N' , 'N'-64 }, - { Qt::Key_M, 'm' , 'M' , 'M'-64 }, // 50 - { Qt::Key_Comma, ',' , '<' , 0xffff }, - { Qt::Key_Period, '.' , '>' , 0xffff }, - { Qt::Key_Slash, '/' , '?' , 0xffff }, - { Qt::Key_Shift, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Asterisk, '*' , '*' , 0xffff }, - { Qt::Key_Alt, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Space, ' ' , ' ' , 0xffff }, - { Qt::Key_CapsLock, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F1, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F2, 0xffff , 0xffff , 0xffff }, // 60 - { Qt::Key_F3, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F4, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F5, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F6, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F7, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F8, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F9, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F10, 0xffff , 0xffff , 0xffff }, - { Qt::Key_NumLock, 0xffff , 0xffff , 0xffff }, - { Qt::Key_ScrollLock, 0xffff , 0xffff , 0xffff }, // 70 - { Qt::Key_7, '7' , '7' , 0xffff }, - { Qt::Key_8, '8' , '8' , 0xffff }, - { Qt::Key_9, '9' , '9' , 0xffff }, - { Qt::Key_Minus, '-' , '-' , 0xffff }, - { Qt::Key_4, '4' , '4' , 0xffff }, - { Qt::Key_5, '5' , '5' , 0xffff }, - { Qt::Key_6, '6' , '6' , 0xffff }, - { Qt::Key_Plus, '+' , '+' , 0xffff }, - { Qt::Key_1, '1' , '1' , 0xffff }, - { Qt::Key_2, '2' , '2' , 0xffff }, // 80 - { Qt::Key_3, '3' , '3' , 0xffff }, - { Qt::Key_0, '0' , '0' , 0xffff }, - { Qt::Key_Period, '.' , '.' , 0xffff }, - { Qt::Key_SysReq, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Less, '<' , '>' , 0xffff }, - { Qt::Key_F11, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F12, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 90 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Enter, 13 , 13 , 0xffff }, - { Qt::Key_Control, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Slash, '/' , '/' , 0xffff }, - { Qt::Key_SysReq, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Meta, 0xffff , 0xffff , 0xffff }, // 100 - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // break - { Qt::Key_Home, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Up, 0xffff , 0xffff , 0xffff }, - { Qt::Key_PageUp, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Left, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Right, 0xffff , 0xffff , 0xffff }, - { Qt::Key_End, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Down, 0xffff , 0xffff , 0xffff }, - { Qt::Key_PageDown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Insert, 0xffff , 0xffff , 0xffff }, // 110 - { Qt::Key_Delete, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // macro - { Qt::Key_F13, 0xffff , 0xffff , 0xffff }, - { Qt::Key_F14, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Help, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // do - { Qt::Key_F17, 0xffff , 0xffff , 0xffff }, - { Qt::Key_Plus, '+' , '-' , 0xffff }, - { Qt::Key_Pause, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, - { 0, 0xffff , 0xffff , 0xffff } -}; - -static const int keyMSize = sizeof(pc101KeyM)/sizeof(QWSKeyMap)-1; - -//=========================================================================== - -// -// PC-101 type keyboards -// - -/*! - \class QWSPC101KeyboardHandler - \ingroup qws - - \internal -*/ - -QWSPC101KeyboardHandler::QWSPC101KeyboardHandler(const QString&) -{ - shift = false; - alt = false; - ctrl = false; - extended = 0; - prevuni = 0; - prevkey = 0; - caps = false; -#if defined(QT_QWS_IPAQ) - // iPAQ Action Key has ScanCode 0x60: 0x60|0x80 = 0xe0 == extended mode 1 ! - ipaq_return_pressed = false; -#endif -} - -QWSPC101KeyboardHandler::~QWSPC101KeyboardHandler() -{ -} - -const QWSKeyMap *QWSPC101KeyboardHandler::keyMap() const -{ - return pc101KeyM; -} - -void QWSPC101KeyboardHandler::doKey(uchar code) -{ - - int keyCode = Qt::Key_unknown; - bool release = false; - int keypad = 0; - bool softwareRepeat = false; - -#ifndef QT_QWS_USE_KEYCODES - // extended? - if (code == 224 -#if defined(QT_QWS_IPAQ) - && !ipaq_return_pressed -#endif - ) { - extended = 1; - return; - } else if (code == 225) { - extended = 2; - return; - } -#endif - - if (code & 0x80) { - release = true; - code &= 0x7f; - } - -#ifndef QT_QWS_USE_KEYCODES - if (extended == 1) { - switch (code) { - case 72: - keyCode = Qt::Key_Up; - break; - case 75: - keyCode = Qt::Key_Left; - break; - case 77: - keyCode = Qt::Key_Right; - break; - case 80: - keyCode = Qt::Key_Down; - break; - case 82: - keyCode = Qt::Key_Insert; - break; - case 71: - keyCode = Qt::Key_Home; - break; - case 73: - keyCode = Qt::Key_PageUp; - break; - case 83: - keyCode = Qt::Key_Delete; - break; - case 79: - keyCode = Qt::Key_End; - break; - case 81: - keyCode = Qt::Key_PageDown; - break; - case 28: - keyCode = Qt::Key_Enter; - break; - case 53: - keyCode = Qt::Key_Slash; - break; - case 0x1d: - keyCode = Qt::Key_Control; - break; - case 0x2a: - keyCode = Qt::Key_Print; - break; - case 0x38: - keyCode = Qt::Key_Alt; - break; - case 0x5b: - keyCode = Qt::Key_Super_L; - break; - case 0x5c: - keyCode = Qt::Key_Super_R; - break; - case 0x5d: - keyCode = Qt::Key_Menu; - break; -#if 0 - default: - qDebug("extended1 code %x release %d", code, release); - break; -#endif - } - } else if (extended == 2) { - switch (code) { - case 0x1d: - return; - case 0x45: - keyCode = Qt::Key_Pause; - break; - } - } else -#endif - { - if (code < keyMSize) { - keyCode = pc101KeyM[code].key_code; - } - -#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX) - softwareRepeat = true; - - switch (code) { - case 0x7a: case 0x7b: case 0x7c: case 0x7d: - keyCode = code - 0x7a + Qt::Key_F9; - softwareRepeat = false; - break; - case 0x79: - keyCode = Qt::Key_SysReq; - softwareRepeat = false; - break; - case 0x78: -# ifdef QT_QWS_IPAQ - keyCode = Qt::Key_F24; // record -# else - keyCode = Qt::Key_Escape; -# endif - softwareRepeat = false; - break; - case 0x60: - keyCode = Qt::Key_Return; -# ifdef QT_QWS_IPAQ - ipaq_return_pressed = !release; -# endif - break; - case 0x67: - keyCode = Qt::Key_Right; - break; - case 0x69: - keyCode = Qt::Key_Up; - break; - case 0x6a: - keyCode = Qt::Key_Down; - break; - case 0x6c: - keyCode = Qt::Key_Left; - break; - } - - if (qt_screen->isTransformed() - && keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down) - { - keyCode = transformDirKey(keyCode); - } -#endif - /* - Translate shift+Qt::Key_Tab to Qt::Key_Backtab - */ - if ((keyCode == Qt::Key_Tab) && shift) - keyCode = Qt::Key_Backtab; - } - -#ifndef QT_QWS_USE_KEYCODES - /* - Qt::Keypad consists of extended keys 53 and 28, - and non-extended keys 55 and 71 through 83. - */ - if ((extended == 1) ? (code == 53 || code == 28) : - (code == 55 || (code >= 71 && code <= 83))) -#else - if (code == 55 || code >= 71 && code <= 83 || code == 96 - || code == 98 || code == 118) -#endif - { - keypad = Qt::KeypadModifier; - } - - // Ctrl-Alt-Backspace exits qws - if (ctrl && alt && keyCode == Qt::Key_Backspace) { - qApp->quit(); - } - - if (keyCode == Qt::Key_Alt) { - alt = !release; - } else if (keyCode == Qt::Key_Control) { - ctrl = !release; - } else if (keyCode == Qt::Key_Shift) { - shift = !release; - } else if (keyCode == Qt::Key_CapsLock && release) { - caps = !caps; -#if defined(Q_OS_LINUX) - char leds; - ioctl(0, KDGETLED, &leds); - leds = leds & ~LED_CAP; - if (caps) leds |= LED_CAP; - ioctl(0, KDSETLED, leds); -#endif - } - if (keyCode != Qt::Key_unknown) { - bool bAlt = alt; - bool bCtrl = ctrl; - bool bShift = shift; - int unicode = 0; - if (code < keyMSize) { - if (!extended) { - bool bCaps = shift || - (caps ? QChar(keyMap()[code].unicode).isLetter() : false); - if (bCtrl) - unicode = keyMap()[code].ctrl_unicode ? keyMap()[code].ctrl_unicode : 0xffff; - else if (bCaps) - unicode = keyMap()[code].shift_unicode ? keyMap()[code].shift_unicode : 0xffff; - else - unicode = keyMap()[code].unicode ? keyMap()[code].unicode : 0xffff; -#ifndef QT_QWS_USE_KEYCODES - } else if (extended==1) { - if (code == 53) - unicode = '/'; -#endif - } - } - - modifiers = 0; - if (bAlt) modifiers |= Qt::AltModifier; - if (bCtrl) modifiers |= Qt::ControlModifier; - if (bShift) modifiers |= Qt::ShiftModifier; - if (keypad) modifiers |= Qt::KeypadModifier; - - // looks wrong -- WWA - bool repeat = false; - if (prevuni == unicode && prevkey == keyCode && !release) - repeat = true; - - processKeyEvent(unicode, keyCode, modifiers, !release, repeat); - - if (!release) { - prevuni = unicode; - prevkey = keyCode; - } else { - prevkey = prevuni = 0; - } - } - - if (softwareRepeat && !release) - beginAutoRepeat(prevuni, prevkey, modifiers); - else - endAutoRepeat(); - - extended = 0; -} - -QT_END_NAMESPACE - -#endif // QT_NO_QWS_KEYBOARD diff --git a/src/gui/embedded/qkbdsl5000_qws.cpp b/src/gui/embedded/qkbdsl5000_qws.cpp index 7d370dc..36cb903 100644 --- a/src/gui/embedded/qkbdsl5000_qws.cpp +++ b/src/gui/embedded/qkbdsl5000_qws.cpp @@ -195,6 +195,13 @@ static const int keyMSize = sizeof(sl5000KeyMap)/sizeof(QWSKeyMap)-1; QWSSL5000KeyboardHandler::QWSSL5000KeyboardHandler(const QString &device) : QWSTtyKeyboardHandler(device) { + shift = false; + alt = false; + ctrl = false; + extended = 0; + prevuni = 0; + prevkey = 0; + caps = false; meta = false; fn = false; numLock = false; @@ -220,7 +227,7 @@ const QWSKeyMap *QWSSL5000KeyboardHandler::keyMap() const return sl5000KeyMap; } -void QWSSL5000KeyboardHandler::doKey(uchar code) +bool QWSSL5000KeyboardHandler::filterKeycode(char &code) { int keyCode = Qt::Key_unknown; bool release = false; @@ -239,19 +246,19 @@ void QWSSL5000KeyboardHandler::doKey(uchar code) else if (code == 0x52) { unicode='Z'-'@'; scan=Qt::Key_Z; } // Undo if (scan) { processKeyEvent(unicode, scan, Qt::ControlModifier, !release, false); - return; + return true; } } if (code < keyMSize) { - keyCode = keyMap()[code].key_code; + keyCode = keyMap()[int(code)].key_code; } bool repeatable = true; if (release && (keyCode == Qt::Key_F34 || keyCode == Qt::Key_F35)) - return; // no release for power and light keys - if (keyCode >= Qt::Key_F1 && keyCode <= Qt::Key_F35 + return true; // no release for power and light keys + if ((keyCode >= Qt::Key_F1 && keyCode <= Qt::Key_F35) || keyCode == Qt::Key_Escape || keyCode == Qt::Key_Home || keyCode == Qt::Key_Shift || keyCode == Qt::Key_Meta) repeatable = false; @@ -318,11 +325,11 @@ void QWSSL5000KeyboardHandler::doKey(uchar code) keyCode = Qt::Key_QuoteLeft; unicode = '`'; } else if (bCtrl) - unicode = keyMap()[code].ctrl_unicode ? keyMap()[code].ctrl_unicode : 0xffff; + unicode = keyMap()[int(code)].ctrl_unicode ? keyMap()[int(code)].ctrl_unicode : 0xffff; else if (bCaps) - unicode = keyMap()[code].shift_unicode ? keyMap()[code].shift_unicode : 0xffff; + unicode = keyMap()[int(code)].shift_unicode ? keyMap()[int(code)].shift_unicode : 0xffff; else - unicode = keyMap()[code].unicode ? keyMap()[code].unicode : 0xffff; + unicode = keyMap()[int(code)].unicode ? keyMap()[int(code)].unicode : 0xffff; } modifiers = 0; @@ -349,6 +356,8 @@ void QWSSL5000KeyboardHandler::doKey(uchar code) beginAutoRepeat(prevuni, prevkey, modifiers); else endAutoRepeat(); + + return true; } QT_END_NAMESPACE diff --git a/src/gui/embedded/qkbdsl5000_qws.h b/src/gui/embedded/qkbdsl5000_qws.h index 7c786b7..42afbe1 100644 --- a/src/gui/embedded/qkbdsl5000_qws.h +++ b/src/gui/embedded/qkbdsl5000_qws.h @@ -52,7 +52,13 @@ QT_MODULE(Gui) #ifndef QT_NO_QWS_KBD_SL5000 -class QWSSL5000KbPrivate; +struct QWSKeyMap { + uint key_code; + ushort unicode; + ushort shift_unicode; + ushort ctrl_unicode; +}; + class QWSSL5000KeyboardHandler : public QWSTtyKeyboardHandler { @@ -60,14 +66,21 @@ public: explicit QWSSL5000KeyboardHandler(const QString&); virtual ~QWSSL5000KeyboardHandler(); - virtual void doKey(uchar scancode); + bool filterKeycode(char &keycode); virtual const QWSKeyMap *keyMap() const; private: + bool shift; + bool alt; + bool ctrl; + bool caps; + uint extended:2; + Qt::KeyboardModifiers modifiers; + int prevuni; + int prevkey; bool meta; bool fn; bool numLock; - QWSSL5000KbPrivate *d; }; #endif // QT_NO_QWS_KBD_SL5000 diff --git a/src/gui/embedded/qkbdtty_qws.cpp b/src/gui/embedded/qkbdtty_qws.cpp index b9f7b6f..33777eb 100644 --- a/src/gui/embedded/qkbdtty_qws.cpp +++ b/src/gui/embedded/qkbdtty_qws.cpp @@ -43,65 +43,58 @@ #if !defined(QT_NO_QWS_KEYBOARD) && !defined(QT_NO_QWS_KBD_TTY) -#include "qscreen_qws.h" - -#include "qwindowsystem_qws.h" -#include "qapplication.h" -#include "qsocketnotifier.h" -#include "qnamespace.h" -#include "qtimer.h" -#include <private/qwssignalhandler_p.h> -#include <private/qwindowsurface_qws_p.h> - -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <signal.h> -#include <termios.h> +#include <QSocketNotifier> +#include <QStringList> -#include <qeventloop.h> +#include <qplatformdefs.h> -#ifdef Q_OS_LINUX -#include <sys/kd.h> -#include <sys/vt.h> -#endif +#include <errno.h> +#include <termios.h> -QT_BEGIN_NAMESPACE +#if defined Q_OS_LINUX +# include <linux/kd.h> +# include <linux/vt.h> //TODO: move vt handling somewhere else (QLinuxFbScreen?) -#define VTACQSIG SIGUSR1 -#define VTRELSIG SIGUSR2 +# include "qscreen_qws.h" +# include "qwindowsystem_qws.h" +# include "qapplication.h" +# include "private/qwindowsurface_qws_p.h" +# include "private/qwssignalhandler_p.h" -static int vtQws = 0; -static int kbdFD = -1; +# define VTACQSIG SIGUSR1 +# define VTRELSIG SIGUSR2 +#endif -//=========================================================================== -// -// Tty keyboard -// +QT_BEGIN_NAMESPACE class QWSTtyKbPrivate : public QObject { Q_OBJECT public: - QWSTtyKbPrivate(QWSPC101KeyboardHandler *, const QString &device); + QWSTtyKbPrivate(QWSTtyKeyboardHandler *handler, const QString &device); ~QWSTtyKbPrivate(); -private slots: - void readKeyboardData(); - void handleTtySwitch(int); +private: + void switchLed(char, bool); + void switchConsole(int vt); + +private Q_SLOTS: + void readKeycode(); + void handleConsoleSwitch(int sig); private: - QWSPC101KeyboardHandler *handler; - struct termios origTermData; - int originalKbdMode; + QWSTtyKeyboardHandler *m_handler; + int m_tty_fd; + struct termios m_tty_attr; + char m_last_keycode; + int m_vt_qws; + int m_originalKbdMode; }; + QWSTtyKeyboardHandler::QWSTtyKeyboardHandler(const QString &device) - : QWSPC101KeyboardHandler(device) + : QWSKeyboardHandler(device) { d = new QWSTtyKbPrivate(this, device); } @@ -111,60 +104,66 @@ QWSTtyKeyboardHandler::~QWSTtyKeyboardHandler() delete d; } -void QWSTtyKeyboardHandler::processKeyEvent(int unicode, int keycode, - Qt::KeyboardModifiers modifiers, bool isPress, - bool autoRepeat) +bool QWSTtyKeyboardHandler::filterKeycode(char &) { -#if defined(Q_OS_LINUX) - // Virtual console switching - int term = 0; - bool ctrl = modifiers & Qt::ControlModifier; - bool alt = modifiers & Qt::AltModifier; - if (ctrl && alt && keycode >= Qt::Key_F1 && keycode <= Qt::Key_F10) - term = keycode - Qt::Key_F1 + 1; - else if (ctrl && alt && keycode == Qt::Key_Left) - term = qMax(vtQws - 1, 1); - else if (ctrl && alt && keycode == Qt::Key_Right) - term = qMin(vtQws + 1, 10); - if (term && isPress) { - ioctl(kbdFD, VT_ACTIVATE, term); - return; - } -#endif - - QWSPC101KeyboardHandler::processKeyEvent(unicode, keycode, modifiers, - isPress, autoRepeat); + return false; } - -QWSTtyKbPrivate::QWSTtyKbPrivate(QWSPC101KeyboardHandler *h, const QString &device) : handler(h) +QWSTtyKbPrivate::QWSTtyKbPrivate(QWSTtyKeyboardHandler *h, const QString &device) + : m_handler(h), m_tty_fd(-1), m_last_keycode(0), m_vt_qws(0) { - kbdFD = ::open(device.isEmpty()?"/dev/tty0":device.toLatin1().constData(), O_RDWR|O_NDELAY, 0); + setObjectName(QLatin1String("TTY Keyboard Handler")); #ifndef QT_NO_QWS_SIGNALHANDLER QWSSignalHandler::instance()->addObject(this); #endif - if (kbdFD >= 0) { + QString dev = QLatin1String("/dev/tty0"); + int repeat_delay = -1; + int repeat_rate = -1; + + QStringList args = device.split(QLatin1Char(':')); + foreach (const QString &arg, args) { + if (arg.startsWith(QLatin1String("repeat-delay="))) + repeat_delay = arg.mid(13).toInt(); + else if (arg.startsWith(QLatin1String("repeat-rate="))) + repeat_rate = arg.mid(12).toInt(); + else if (arg.startsWith(QLatin1String("/dev/"))) + dev = arg; + } + + m_tty_fd = QT_OPEN(dev.toLocal8Bit().constData(), O_RDWR, 0); + if (m_tty_fd >= 0) { + if (repeat_delay > 0 && repeat_rate > 0) { +#if defined(Q_OS_LINUX) + struct ::kbd_repeat kbdrep = { repeat_delay, repeat_rate }; + ::ioctl(m_tty_fd, KDKBDREP, &kbdrep); +#endif + } + QSocketNotifier *notifier; - notifier = new QSocketNotifier(kbdFD, QSocketNotifier::Read, this); - connect(notifier, SIGNAL(activated(int)),this, - SLOT(readKeyboardData())); + notifier = new QSocketNotifier(m_tty_fd, QSocketNotifier::Read, this); + connect(notifier, SIGNAL(activated(int)), this, SLOT(readKeycode())); - // save for restore. - tcgetattr(kbdFD, &origTermData); + // save tty config for restore. + tcgetattr(m_tty_fd, &m_tty_attr); - struct termios termdata; - tcgetattr(kbdFD, &termdata); + struct ::termios termdata; + tcgetattr(m_tty_fd, &termdata); #if defined(Q_OS_LINUX) - ioctl(kbdFD, KDGKBMODE, &originalKbdMode); -# ifdef QT_QWS_USE_KEYCODES - ioctl(kbdFD, KDSKBMODE, K_MEDIUMRAW); -# else - ioctl(kbdFD, KDSKBMODE, K_RAW); -# endif + // record the original mode so we can restore it again in the constructor + ::ioctl(m_tty_fd, KDGKBMODE, m_originalKbdMode); + + // PLEASE NOTE: + // The tty keycode interface can only report keycodes 0x01 .. 0x7f + // KEY_MAX is however defined to 0x1ff. In practice this is sufficient + // for a PC style keyboard though. + // we don't support K_RAW anymore - if you need, you habe to add a + // scan- to keycode converter. + ::ioctl(m_tty_fd, KDSKBMODE, K_MEDIUMRAW); #endif + // set the tty layer to pass-through termdata.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); termdata.c_oflag = 0; termdata.c_cflag = CREAD | CS8; @@ -173,50 +172,145 @@ QWSTtyKbPrivate::QWSTtyKbPrivate(QWSPC101KeyboardHandler *h, const QString &devi termdata.c_cc[VMIN]=1; cfsetispeed(&termdata, 9600); cfsetospeed(&termdata, 9600); - tcsetattr(kbdFD, TCSANOW, &termdata); + tcsetattr(m_tty_fd, TCSANOW, &termdata); #if defined(Q_OS_LINUX) - - connect(QApplication::instance(), SIGNAL(unixSignal(int)), this, SLOT(handleTtySwitch(int))); + // VT switching is handled via unix signals + connect(QApplication::instance(), SIGNAL(unixSignal(int)), this, SLOT(handleConsoleSwitch(int))); QApplication::instance()->watchUnixSignal(VTACQSIG, true); QApplication::instance()->watchUnixSignal(VTRELSIG, true); - struct vt_mode vtMode; - ioctl(kbdFD, VT_GETMODE, &vtMode); + struct ::vt_mode vtMode; + if (::ioctl(m_tty_fd, VT_GETMODE, &vtMode) == 0) { + vtMode.mode = VT_PROCESS; + vtMode.relsig = VTRELSIG; + vtMode.acqsig = VTACQSIG; - // let us control VT switching - vtMode.mode = VT_PROCESS; - vtMode.relsig = VTRELSIG; - vtMode.acqsig = VTACQSIG; - ioctl(kbdFD, VT_SETMODE, &vtMode); + if (::ioctl(m_tty_fd, VT_SETMODE, &vtMode) == 0) { + struct ::vt_stat vtStat; + ::memset(&vtStat, 0, sizeof(vtStat)); - struct vt_stat vtStat; - ioctl(kbdFD, VT_GETSTATE, &vtStat); - vtQws = vtStat.v_active; + if (::ioctl(m_tty_fd, VT_GETSTATE, &vtStat) == 0 ) { + m_vt_qws = vtStat.v_active; + } + } + } + + if (!m_vt_qws) + qWarning("Could not initialize virtual console switching"); #endif } else { - qCritical("Cannot open keyboard: %s", strerror(errno)); + qWarning("Cannot open input device '%s': %s", qPrintable(dev), strerror(errno)); + return; } } QWSTtyKbPrivate::~QWSTtyKbPrivate() { - if (kbdFD >= 0) { + if (m_tty_fd >= 0) { #if defined(Q_OS_LINUX) - ioctl(kbdFD, KDSKBMODE, originalKbdMode); + ::ioctl(m_tty_fd, KDSKBMODE, m_originalKbdMode); #endif - tcsetattr(kbdFD, TCSANOW, &origTermData); - ::close(kbdFD); - kbdFD = -1; + tcsetattr(m_tty_fd, TCSANOW, &m_tty_attr); } } -void QWSTtyKbPrivate::handleTtySwitch(int sig) + + +void QWSTtyKbPrivate::switchLed(char led, bool state) { #if defined(Q_OS_LINUX) + char ledstate; + + ::ioctl(m_tty_fd, KDGETLED, &ledstate); + if (state) + ledstate |= led; + else + ledstate &= ~led; + ::ioctl(m_tty_fd, KDSETLED, ledstate); +#endif +} + +void QWSTtyKbPrivate::readKeycode() +{ + char buffer[32]; + int n = 0; + + forever { + n = QT_READ(m_tty_fd, buffer + n, 32 - n); + + if (n == 0) { + qWarning("Got EOF from the input device."); + return; + } else if (n < 0 && (errno != EINTR && errno != EAGAIN)) { + qWarning("Could not read from input device: %s", strerror(errno)); + return; + } else { + break; + } + } + + for (int i = 0; i < n; ++i) { + if (m_handler->filterKeycode(buffer[i])) + continue; + + QWSKeyboardHandler::KeycodeAction ka; + ka = m_handler->processKeycode(buffer[i] & 0x7f, (buffer[i] & 0x80) == 0x00, buffer[i] == m_last_keycode); + m_last_keycode = buffer[i]; + + switch (ka) { + case QWSKeyboardHandler::CapsLockOn: + case QWSKeyboardHandler::CapsLockOff: + switchLed(LED_CAP, ka == QWSKeyboardHandler::CapsLockOn); + break; + + case QWSKeyboardHandler::NumLockOn: + case QWSKeyboardHandler::NumLockOff: + switchLed(LED_NUM, ka == QWSKeyboardHandler::NumLockOn); + break; + + case QWSKeyboardHandler::ScrollLockOn: + case QWSKeyboardHandler::ScrollLockOff: + switchLed(LED_SCR, ka == QWSKeyboardHandler::ScrollLockOn); + break; + + case QWSKeyboardHandler::PreviousConsole: + switchConsole(qBound(1, m_vt_qws - 1, 10)); + break; + + case QWSKeyboardHandler::NextConsole: + switchConsole(qBound(1, m_vt_qws + 1, 10)); + break; + + default: + if (ka >= QWSKeyboardHandler::SwitchConsoleFirst && + ka <= QWSKeyboardHandler::SwitchConsoleLast) { + switchConsole(1 + (ka & QWSKeyboardHandler::SwitchConsoleMask)); + } + //ignore reboot + break; + } + } +} + + +void QWSTtyKbPrivate::switchConsole(int vt) +{ +#if defined(Q_OS_LINUX) + if (m_vt_qws && vt && (m_tty_fd >= 0 )) + ::ioctl(m_tty_fd, VT_ACTIVATE, vt); +#endif +} + +void QWSTtyKbPrivate::handleConsoleSwitch(int sig) +{ +#if defined(Q_OS_LINUX) + // received a notification from the kernel that the current VT is + // changing: either enable or disable QWS painting accordingly. + if (sig == VTACQSIG) { - if (ioctl(kbdFD, VT_RELDISP, VT_ACKACQ) == 0) { + if (::ioctl(m_tty_fd, VT_RELDISP, VT_ACKACQ) == 0) { qwsServer->enablePainting(true); qt_screen->restore(); qwsServer->resumeMouse(); @@ -238,9 +332,9 @@ void QWSTtyKbPrivate::handleTtySwitch(int sig) } if (!allWindowsHidden) { - ioctl(kbdFD, VT_RELDISP, 0); // abort console switch + ::ioctl(m_tty_fd, VT_RELDISP, 0); // abort console switch qwsServer->enablePainting(true); - } else if (ioctl(kbdFD, VT_RELDISP, 1) == 0) { + } else if (::ioctl(m_tty_fd, VT_RELDISP, 1) == 0) { qt_screen->save(); qwsServer->suspendMouse(); } else { @@ -250,14 +344,6 @@ void QWSTtyKbPrivate::handleTtySwitch(int sig) #endif } -void QWSTtyKbPrivate::readKeyboardData() -{ - unsigned char buf[81]; - int n = read(kbdFD, buf, 80); - for (int loop = 0; loop < n; loop++) - handler->doKey(buf[loop]); -} - QT_END_NAMESPACE #include "qkbdtty_qws.moc" diff --git a/src/gui/embedded/qkbdtty_qws.h b/src/gui/embedded/qkbdtty_qws.h index 9ff9921..1a9d800 100644 --- a/src/gui/embedded/qkbdtty_qws.h +++ b/src/gui/embedded/qkbdtty_qws.h @@ -42,7 +42,7 @@ #ifndef QKBDTTY_QWS_H #define QKBDTTY_QWS_H -#include <QtGui/qkbdpc101_qws.h> +#include <QtGui/qkbd_qws.h> QT_BEGIN_HEADER @@ -56,15 +56,13 @@ QT_MODULE(Gui) class QWSTtyKbPrivate; -class QWSTtyKeyboardHandler : public QWSPC101KeyboardHandler +class QWSTtyKeyboardHandler : public QWSKeyboardHandler { public: explicit QWSTtyKeyboardHandler(const QString&); virtual ~QWSTtyKeyboardHandler(); -protected: - virtual void processKeyEvent(int unicode, int keycode, Qt::KeyboardModifiers modifiers, - bool isPress, bool autoRepeat); + virtual bool filterKeycode(char &code); private: QWSTtyKbPrivate *d; diff --git a/src/gui/embedded/qkbdum_qws.cpp b/src/gui/embedded/qkbdum_qws.cpp index a36a1ec..9350591 100644 --- a/src/gui/embedded/qkbdum_qws.cpp +++ b/src/gui/embedded/qkbdum_qws.cpp @@ -54,6 +54,7 @@ #include <qstring.h> #include <qwindowsystem_qws.h> #include <qsocketnotifier.h> +#include "qplatformdefs.h" QT_BEGIN_NAMESPACE @@ -81,13 +82,13 @@ QWSUmKeyboardHandlerPrivate::QWSUmKeyboardHandlerPrivate(const QString &device) { kbdBuffer = new unsigned char [kbdBufferLen]; - if ((kbdFD = open((const char *)device.toLocal8Bit(), O_RDONLY | O_NDELAY)) < 0) { + if ((kbdFD = QT_OPEN((const char *)device.toLocal8Bit(), O_RDONLY | O_NDELAY, 0)) < 0) { qDebug("Cannot open %s (%s)", (const char *)device.toLocal8Bit(), strerror(errno)); } else { // Clear pending input char buf[2]; - while (read(kbdFD, buf, 1) > 0) { } + while (QT_READ(kbdFD, buf, 1) > 0) { } notifier = new QSocketNotifier(kbdFD, QSocketNotifier::Read, this); connect(notifier, SIGNAL(activated(int)),this, SLOT(readKeyboardData())); @@ -97,7 +98,7 @@ QWSUmKeyboardHandlerPrivate::QWSUmKeyboardHandlerPrivate(const QString &device) QWSUmKeyboardHandlerPrivate::~QWSUmKeyboardHandlerPrivate() { if (kbdFD >= 0) - close(kbdFD); + QT_CLOSE(kbdFD); delete [] kbdBuffer; } @@ -106,7 +107,7 @@ void QWSUmKeyboardHandlerPrivate::readKeyboardData() { int n; do { - n = read(kbdFD, kbdBuffer+kbdIdx, kbdBufferLen - kbdIdx); + n = QT_READ(kbdFD, kbdBuffer+kbdIdx, kbdBufferLen - kbdIdx); if (n > 0) kbdIdx += n; } while (n > 0); diff --git a/src/gui/embedded/qkbdusb_qws.cpp b/src/gui/embedded/qkbdusb_qws.cpp deleted file mode 100644 index f59df0b..0000000 --- a/src/gui/embedded/qkbdusb_qws.cpp +++ /dev/null @@ -1,401 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qkbdusb_qws.h" - -#ifndef QT_NO_QWS_KEYBOARD - -#include "qscreen_qws.h" - -#include "qwindowsystem_qws.h" -#include "qapplication.h" -#include "qsocketnotifier.h" -#include "qnamespace.h" -#include "qtimer.h" - -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <errno.h> -#include <signal.h> - -#include <linux/input.h> - -#ifdef Q_OS_LINUX -#include <sys/kd.h> -#include <sys/vt.h> -#endif - -QT_BEGIN_NAMESPACE - -/* USB driver */ - - -class QWSUsbKbPrivate : public QObject -{ - Q_OBJECT -public: - QWSUsbKbPrivate(QWSPC101KeyboardHandler *, const QString &); - ~QWSUsbKbPrivate(); - -private slots: - void readKeyboardData(); - -private: - QWSPC101KeyboardHandler *handler; - int fd; -#ifdef QT_QWS_ZYLONITE - bool shift; -#endif -}; - -QWSUsbKeyboardHandler::QWSUsbKeyboardHandler(const QString &device) - : QWSPC101KeyboardHandler(device) -{ - d = new QWSUsbKbPrivate(this, device); -} - -QWSUsbKeyboardHandler::~QWSUsbKeyboardHandler() -{ - delete d; -} - -QWSUsbKbPrivate::QWSUsbKbPrivate(QWSPC101KeyboardHandler *h, const QString &device) : handler(h) -{ -#ifdef QT_QWS_ZYLONITE - shift = FALSE; -#endif - fd = ::open(device.isEmpty()?"/dev/input/event1":device.toLocal8Bit(),O_RDONLY, 0); - if (fd >= 0) { - QSocketNotifier *notifier; - notifier = new QSocketNotifier(fd, QSocketNotifier::Read, this); - connect(notifier, SIGNAL(activated(int)),this, - SLOT(readKeyboardData())); - } -} - -QWSUsbKbPrivate::~QWSUsbKbPrivate() -{ - ::close(fd); -} - -void QWSUsbKbPrivate::readKeyboardData() -{ - input_event event; - if (read(fd, &event, sizeof(input_event)) != sizeof(input_event)) - return; - - if (event.type != EV_KEY) - return; - -#ifdef QT_QWS_ZYLONITE - qDebug("keypressed: code=%03d (%s)\n",event.code,((event.value)!=0) ? "Down":"Up"); - int modifiers=0; - int unicode=0xffff; - int key_code=0; - - switch(event.code) - { - case 0xA2: - key_code = ((!shift) ? Qt::Key_0 : Qt::Key_Plus ); - unicode = ((!shift) ? 0x30 : 0x2B ); - break; - case 0x70: - key_code = ((!shift) ? Qt::Key_1 : Qt::Key_At ); - unicode = ((!shift) ? 0x31 : 0x40 ); - break; - case 0x72: - key_code = ((!shift) ? Qt::Key_2 : Qt::Key_Ampersand ); - unicode = ((!shift) ? 0x32 : 0x26 ); - break; - case 0x74: - key_code = ((!shift) ? Qt::Key_3 : Qt::Key_At ); - unicode = ((!shift) ? 0x33 : 0x3F ); - break; - case 0x80: - key_code = ((!shift) ? Qt::Key_4 : Qt::Key_Minus ); - unicode = ((!shift) ? 0x34 : 0x2D ); - break; - case 0x82: - key_code = ((!shift) ? Qt::Key_5 : Qt::Key_Apostrophe); - unicode = ((!shift) ? 0x35 : 0x27 ); - break; - case 0x84: - key_code = ((!shift) ? Qt::Key_6 : Qt::Key_Slash ); - unicode = ((!shift) ? 0x36 : 0x5C ); - break; - case 0x90: - key_code = ((!shift) ? Qt::Key_7 : Qt::Key_Colon ); - unicode = ((!shift) ? 0x37 : 0x3A ); - break; - case 0x92: - key_code = ((!shift) ? Qt::Key_8 : Qt::Key_Semicolon ); - unicode = ((!shift) ? 0x38 : 0x3B ); - break; - case 0x94: - key_code = ((!shift) ? Qt::Key_9 : Qt::Key_QuoteDbl ); - unicode = ((!shift) ? 0x39 : 0x22 ); - break; - case 0x0: - key_code = Qt::Key_A; - unicode = ((!shift) ? 0x61 : 0x41 ); - break; - case 0x10: - key_code = Qt::Key_B; - unicode = ((!shift) ? 0x62 : 0x42 ); - break; - case 0x20: - key_code = Qt::Key_C; - unicode = ((!shift) ? 0x63 : 0x43 ); - break; - case 0x30: - key_code = Qt::Key_D; - unicode = ((!shift) ? 0x64 : 0x44 ); - break; - case 0x40: - key_code = Qt::Key_E; - unicode = ((!shift) ? 0x65 : 0x45 ); - break; - case 0x50: - key_code = Qt::Key_F; - unicode = ((!shift) ? 0x66 : 0x46 ); - break; - case 0x01: - key_code = Qt::Key_G; - unicode = ((!shift) ? 0x67 : 0x47 ); - break; - case 0x11: - key_code = Qt::Key_H; - unicode = ((!shift) ? 0x68 : 0x48 ); - break; - case 0x21: - key_code = Qt::Key_I; - unicode = ((!shift) ? 0x69 : 0x49 ); - break; - case 0x31: - key_code = Qt::Key_J; - unicode = ((!shift) ? 0x6A : 0x4A ); - break; - case 0x41: - key_code = Qt::Key_K; - unicode = ((!shift) ? 0x6B : 0x4B ); - break; - case 0x51: - key_code = Qt::Key_L; - unicode = ((!shift) ? 0x6C : 0x4C ); - break; - case 0x02: - key_code = Qt::Key_M; - unicode = ((!shift) ? 0x6D : 0x4D ); - break; - case 0x12: - key_code = Qt::Key_N; - unicode = ((!shift) ? 0x6E : 0x4E ); - break; - case 0x22: - key_code = Qt::Key_O; - unicode = ((!shift) ? 0x6F : 0x4F ); - break; - case 0x32: - key_code = Qt::Key_P; - unicode = ((!shift) ? 0x70 : 0x50 ); - break; - case 0x42: - key_code = Qt::Key_Q; - unicode = ((!shift) ? 0x71 : 0x51 ); - break; - case 0x52: - key_code = Qt::Key_R; - unicode = ((!shift) ? 0x72 : 0x52 ); - break; - case 0x03: - key_code = Qt::Key_S; - unicode = ((!shift) ? 0x73 : 0x53 ); - break; - case 0x13: - key_code = Qt::Key_T; - unicode = ((!shift) ? 0x74 : 0x54 ); - break; - case 0x23: - key_code = Qt::Key_U; - unicode = ((!shift) ? 0x75 : 0x55 ); - break; - case 0x33: - key_code = Qt::Key_V; - unicode = ((!shift) ? 0x76 : 0x56 ); - break; - case 0x43: - key_code = Qt::Key_W; - unicode = ((!shift) ? 0x77 : 0x57 ); - break; - case 0x53: - key_code = Qt::Key_X; - unicode = ((!shift) ? 0x78 : 0x58 ); - break; - case 0x24: - key_code = Qt::Key_Y; - unicode = ((!shift) ? 0x79 : 0x59 ); - break; - case 0x34: - key_code = Qt::Key_Z; - unicode = ((!shift) ? 0x7A : 0x5A ); - break; - case 0xA4: - key_code = ((!shift) ? Qt::Key_NumberSign : Qt::Key_Period); - unicode = ((!shift) ? 0x23 : 0x2E ); - break; - case 0xA0: - key_code = ((!shift) ? Qt::Key_Asterisk : Qt::Key_NumberSign ); - unicode = ((!shift) ? 0x2A : 0x2C ); - break; - case 0x25: - key_code = Qt::Key_Space; - unicode = 0x20; - break; - case 0x06: - key_code = Qt::Key_Up; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x16: - key_code = Qt::Key_Down; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x26: - key_code = Qt::Key_Left; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x36: - key_code = Qt::Key_Right; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x46: - key_code = Qt::Key_Select; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x61: - key_code = Qt::Key_No; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x60: - key_code = Qt::Key_Call; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x55: - key_code = Qt::Key_Hangup; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x62: - key_code = Qt::Key_Context1; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x63: - key_code = Qt::Key_No; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x05: - key_code = Qt::Key_Home; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x15: - key_code = Qt::Key_Shift; - unicode = 0xffff; modifiers |= Qt::ShiftModifier; - if(event.value==0) break; - if(shift) { - shift = FALSE; - qWarning("Caps Off!"); - } else { - shift = TRUE; - qWarning("Caps On!"); - } - break; - case 0x1C: - key_code = ((!shift) ? Qt::Key_Back : Qt::Key_Enter ); - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x19: - key_code = Qt::Key_Context2; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x1A: - key_code = Qt::Key_Context3; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - case 0x1B: - key_code = Qt::Key_Context4; - unicode = 0xffff; modifiers |= Qt::KeypadModifier; - break; - } - if(shift) modifiers |= Qt::ShiftModifier; - handler->processKeyEvent(unicode, key_code, (Qt::KeyboardModifiers)modifiers, event.value!=0, false); -#else - - int key=event.code; -#ifndef QT_QWS_USE_KEYCODES - // Handle SOME keys, otherwise it's useless. - - if(key==103) { - handler->processKeyEvent(0, Qt::Key_Up, 0, event.value!=0, false); - } else if(key==106) { - handler->processKeyEvent(0, Qt::Key_Right, 0, event.value!=0, false ); - } else if(key==108) { - handler->processKeyEvent(0, Qt::Key_Down, 0, event.value!=0, false); - } else if(key==105) { - handler->processKeyEvent(0, Qt::Key_Left, 0, event.value!=0, false); - } else - -#endif - - { - if(event.value == 0) { - key=key | 0x80; - } - handler->doKey(key); - } -#endif -} - -QT_END_NAMESPACE - -#include "qkbdusb_qws.moc" - -#endif // QT_NO_QWS_KEYBOARD diff --git a/src/gui/embedded/qmouse_qws.cpp b/src/gui/embedded/qmouse_qws.cpp index 111eba5..09278a9 100644 --- a/src/gui/embedded/qmouse_qws.cpp +++ b/src/gui/embedded/qmouse_qws.cpp @@ -413,8 +413,8 @@ void QWSCalibratedMouseHandler::writeCalibration() QFile file(calFile); if (file.open(QIODevice::WriteOnly)) { QTextStream t(&file); - t << a << " " << b << " " << c << " "; - t << d << " " << e << " " << f << " " << s << endl; + t << a << ' ' << b << ' ' << c << ' '; + t << d << ' ' << e << ' ' << f << ' ' << s << endl; } else #endif { diff --git a/src/gui/embedded/qscreen_qws.cpp b/src/gui/embedded/qscreen_qws.cpp index b791e35..05771ff 100644 --- a/src/gui/embedded/qscreen_qws.cpp +++ b/src/gui/embedded/qscreen_qws.cpp @@ -49,6 +49,7 @@ #include "qpixmap.h" #include "qvarlengtharray.h" #include "qwsdisplay_qws.h" +#include "qpainter.h" #include <private/qdrawhelper_p.h> #include <private/qpaintengine_raster_p.h> #include <private/qpixmap_raster_p.h> @@ -198,10 +199,12 @@ void QScreenCursor::set(const QImage &image, int hotx, int hoty) */ void QScreenCursor::move(int x, int y) { - const QRegion r = boundingRect(); + QRegion r = boundingRect(); pos = QPoint(x,y); - if (enable && !hwaccel) - qt_screen->exposeRegion(r | boundingRect(), 0); + if (enable && !hwaccel) { + r |= boundingRect(); + qt_screen->exposeRegion(r, 0); + } } @@ -2708,7 +2711,7 @@ void QScreen::compose(int level, const QRegion &exposed, QRegion &blend, default: break; } - spanData.setup(qwsServer->backgroundBrush(), 256); + spanData.setup(qwsServer->backgroundBrush(), 256, QPainter::CompositionMode_SourceOver); spanData.dx = off.x(); spanData.dy = off.y(); } else if (!surface->isBuffered()) { @@ -2773,7 +2776,7 @@ void QScreen::paintBackground(const QRegion &r) rb.prepare(&img); QSpanData spanData; spanData.init(&rb, 0); - spanData.setup(bg, 256); + spanData.setup(bg, 256, QPainter::CompositionMode_Source); spanData.dx = off.x(); spanData.dy = off.y(); Q_ASSERT(spanData.blend); diff --git a/src/gui/embedded/qscreenmulti_qws.cpp b/src/gui/embedded/qscreenmulti_qws.cpp index 09d1afa..8c6cfda 100644 --- a/src/gui/embedded/qscreenmulti_qws.cpp +++ b/src/gui/embedded/qscreenmulti_qws.cpp @@ -221,9 +221,9 @@ bool QMultiScreen::connect(const QString &displaySpec) { QString dSpec = displaySpec; if (dSpec.startsWith(QLatin1String("Multi:"), Qt::CaseInsensitive)) - dSpec = dSpec.mid(QString(QLatin1String("Multi:")).size()); + dSpec = dSpec.mid(QString::fromLatin1("Multi:").size()); - const QString displayIdSpec = QString(QLatin1String(" :%1")).arg(displayId); + const QString displayIdSpec = QString::fromLatin1(" :%1").arg(displayId); if (dSpec.endsWith(displayIdSpec)) dSpec = dSpec.left(dSpec.size() - displayIdSpec.size()); diff --git a/src/gui/embedded/qscreenproxy_qws.cpp b/src/gui/embedded/qscreenproxy_qws.cpp index d4f5511..ade16ca 100644 --- a/src/gui/embedded/qscreenproxy_qws.cpp +++ b/src/gui/embedded/qscreenproxy_qws.cpp @@ -279,6 +279,7 @@ void QProxyScreen::exposeRegion(QRegion r, int changing) } realScreen->exposeRegion(r, changing); + r &= realScreen->region(); const QVector<QRect> rects = r.rects(); for (int i = 0; i < rects.size(); ++i) diff --git a/src/gui/embedded/qscreentransformed_qws.cpp b/src/gui/embedded/qscreentransformed_qws.cpp index 62deb5af..b6f2a66 100644 --- a/src/gui/embedded/qscreentransformed_qws.cpp +++ b/src/gui/embedded/qscreentransformed_qws.cpp @@ -206,11 +206,11 @@ bool QTransformedScreen::connect(const QString &displaySpec) { QString dspec = displaySpec.trimmed(); if (dspec.startsWith(QLatin1String("Transformed:"), Qt::CaseInsensitive)) - dspec = dspec.mid(QString(QLatin1String("Transformed:")).size()); + dspec = dspec.mid(QString::fromLatin1("Transformed:").size()); else if (!dspec.compare(QLatin1String("Transformed"), Qt::CaseInsensitive)) dspec = QString(); - const QString displayIdSpec = QString(QLatin1String(" :%1")).arg(displayId); + const QString displayIdSpec = QString::fromLatin1(" :%1").arg(displayId); if (dspec.endsWith(displayIdSpec)) dspec = dspec.left(dspec.size() - displayIdSpec.size()); @@ -223,7 +223,7 @@ bool QTransformedScreen::connect(const QString &displaySpec) if (!QScreenDriverFactory::keys().contains(driver, Qt::CaseInsensitive)) if (!dspec.isEmpty()) - dspec.prepend(QLatin1String(":")); + dspec.prepend(QLatin1Char(':')); const int id = getDisplayId(dspec); QScreen *s = qt_get_screen(id, dspec.toLatin1().constData()); diff --git a/src/gui/embedded/qscreenvfb_qws.cpp b/src/gui/embedded/qscreenvfb_qws.cpp index 97b88de..3dafc3b 100644 --- a/src/gui/embedded/qscreenvfb_qws.cpp +++ b/src/gui/embedded/qscreenvfb_qws.cpp @@ -330,7 +330,7 @@ void QVFbScreen::disconnect() bool QVFbScreen::initDevice() { #ifndef QT_NO_QWS_MOUSE_QVFB - const QString mouseDev = QString(QLatin1String(QT_VFB_MOUSE_PIPE)) + const QString mouseDev = QString::fromLatin1(QT_VFB_MOUSE_PIPE) .arg(displayId); d_ptr->mouse = new QVFbMouseHandler(QLatin1String("QVFbMouse"), mouseDev); qwsServer->setDefaultMouse("None"); @@ -339,7 +339,7 @@ bool QVFbScreen::initDevice() #endif #if !defined(QT_NO_QWS_KBD_QVFB) && !defined(QT_NO_QWS_KEYBOARD) - const QString keyboardDev = QString(QLatin1String(QT_VFB_KEYBOARD_PIPE)) + const QString keyboardDev = QString::fromLatin1(QT_VFB_KEYBOARD_PIPE) .arg(displayId); d_ptr->keyboard = new QVFbKeyboardHandler(keyboardDev); qwsServer->setDefaultKeyboard("None"); diff --git a/src/gui/embedded/qtransportauth_qws.cpp b/src/gui/embedded/qtransportauth_qws.cpp index 791ee5a..05dce11 100644 --- a/src/gui/embedded/qtransportauth_qws.cpp +++ b/src/gui/embedded/qtransportauth_qws.cpp @@ -834,12 +834,12 @@ QString RequestAnalyzer::analyze( QByteArray *msgQueue ) if ( command_type == QWSCommand::QCopSend ) { QWSQCopSendCommand *sendCommand = static_cast<QWSQCopSendCommand*>(command); - request += QString( QLatin1String("/QCop/%1/%2") ).arg( sendCommand->channel ).arg( sendCommand->message ); + request += QString::fromLatin1("/QCop/%1/%2").arg( sendCommand->channel ).arg( sendCommand->message ); } if ( command_type == QWSCommand::QCopRegisterChannel ) { QWSQCopRegisterChannelCommand *registerCommand = static_cast<QWSQCopRegisterChannelCommand*>(command); - request += QString( QLatin1String("/QCop/RegisterChannel/%1") ).arg( registerCommand->channel ); + request += QString::fromLatin1("/QCop/RegisterChannel/%1").arg( registerCommand->channel ); } #endif dataSize = QWS_PROTOCOL_ITEM_SIZE( *command ); diff --git a/src/gui/embedded/qunixsocket.cpp b/src/gui/embedded/qunixsocket.cpp index 6e6d5e3..070d3cf 100644 --- a/src/gui/embedded/qunixsocket.cpp +++ b/src/gui/embedded/qunixsocket.cpp @@ -135,7 +135,7 @@ struct QUnixSocketRightsPrivate : public QSharedData #ifdef QUNIXSOCKET_DEBUG if(0 != closerv) { qDebug() << "QUnixSocketRightsPrivate: Unable to close managed" - " file descriptor (" << ::strerror(errno) << ")"; + " file descriptor (" << ::strerror(errno) << ')'; } #endif } @@ -166,7 +166,7 @@ QUnixSocketRights::QUnixSocketRights(int fd) #ifdef QUNIXSOCKET_DEBUG if(-1 == d->fd) { qDebug() << "QUnixSocketRights: Unable to duplicate fd " - << fd << " (" << ::strerror(errno) << ")"; + << fd << " (" << ::strerror(errno) << ')'; } #endif } @@ -237,7 +237,7 @@ int QUnixSocketRights::dupFd() const #ifdef QUNIXSOCKET_DEBUG if(-1 == rv) qDebug() << "QUnixSocketRights: Unable to duplicate managed file " - "descriptor (" << ::strerror(errno) << ")"; + "descriptor (" << ::strerror(errno) << ')'; #endif return rv; @@ -927,7 +927,7 @@ bool QUnixSocket::connect(const QByteArray & path) int crv; #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Connect requested to '" - << path << "'"; + << path << '\''; #endif abort(); // Reset any existing connection @@ -949,7 +949,7 @@ bool QUnixSocket::connect(const QByteArray & path) if(-1 == d->fd) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to create socket (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; #endif d->error = ResourceError; goto connect_error; @@ -962,7 +962,7 @@ bool QUnixSocket::connect(const QByteArray & path) if(-1 == crv) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to configure socket (" - << ::strerror(errno) << ")"; + << ::strerror(errno) << ')'; #endif d->error = ResourceError; @@ -981,7 +981,7 @@ bool QUnixSocket::connect(const QByteArray & path) if(-1 == crv) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to connect (" - << ::strerror(errno) << ")"; + << ::strerror(errno) << ')'; #endif if(ECONNREFUSED == errno) d->error = ConnectionRefused; @@ -1021,7 +1021,7 @@ connect_error: // Cleanup failed connection #ifdef QUNIXSOCKET_DEBUG if(0 != closerv) { qDebug() << "QUnixSocket: Unable to close file descriptor after " - "failed connect (" << ::strerror(errno) << ")"; + "failed connect (" << ::strerror(errno) << ')'; } #endif } @@ -1065,7 +1065,7 @@ bool QUnixSocket::setSocketDescriptor(int socketDescriptor) if(-1 == crv) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to configure client provided socket (" - << ::strerror(errno) << ")"; + << ::strerror(errno) << ')'; #endif d->error = ResourceError; @@ -1136,7 +1136,7 @@ void QUnixSocket::abort() #ifdef QUNIXSOCKET_DEBUG if(0 != closerv) { qDebug() << "QUnixSocket: Unable to close socket during abort (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; } #endif @@ -1686,11 +1686,11 @@ qint64 QUnixSocketPrivate::writeActivated() } #ifdef QUNIXSOCKET_DEBUG - qDebug() << "QUnixSocket: Transmitting message (length" << m.d->size() << ")"; + qDebug() << "QUnixSocket: Transmitting message (length" << m.d->size() << ')'; #endif ::ssize_t s = ::sendmsg(fd, &sendmessage, MSG_DONTWAIT | MSG_NOSIGNAL); #ifdef QUNIXSOCKET_DEBUG - qDebug() << "QUnixSocket: Transmitted message (" << s << ")"; + qDebug() << "QUnixSocket: Transmitted message (" << s << ')'; #endif if(-1 == s) { @@ -1699,13 +1699,13 @@ qint64 QUnixSocketPrivate::writeActivated() } else if(EPIPE == errno) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Remote side disconnected during transmit " - "(" << ::strerror(errno) << ")"; + "(" << ::strerror(errno) << ')'; #endif me->abort(); } else { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to transmit data (" - << ::strerror(errno) << ")"; + << ::strerror(errno) << ')'; #endif error = (QUnixSocket::SocketError)(QUnixSocket::WriteFailure | CausedAbort); @@ -1764,12 +1764,12 @@ void QUnixSocketPrivate::readActivated() int recvrv = ::recvmsg(fd, &message, 0); #ifdef QUNIXSOCKET_DEBUG - qDebug() << "QUnixSocket: Received message (" << recvrv << ")"; + qDebug() << "QUnixSocket: Received message (" << recvrv << ')'; #endif if(-1 == recvrv) { #ifdef QUNIXSOCKET_DEBUG qDebug() << "QUnixSocket: Unable to receive data (" - << ::strerror(errno) << ")"; + << ::strerror(errno) << ')'; #endif error = (QUnixSocket::SocketError)(QUnixSocket::ReadFailure | CausedAbort); diff --git a/src/gui/embedded/qunixsocketserver.cpp b/src/gui/embedded/qunixsocketserver.cpp index 1929c43..e7a67c0 100644 --- a/src/gui/embedded/qunixsocketserver.cpp +++ b/src/gui/embedded/qunixsocketserver.cpp @@ -172,7 +172,7 @@ void QUnixSocketServer::close() #ifdef QUNIXSOCKET_DEBUG if(0 != closerv) { qDebug() << "QUnixSocketServer: Unable to close socket (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; } #endif } @@ -245,7 +245,7 @@ bool QUnixSocketServer::listen(const QByteArray & path) if(-1 == d->fd) { #ifdef QUNIXSOCKETSERVER_DEBUG qDebug() << "QUnixSocketServer: Unable to create socket (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; #endif close(); d->error = ResourceError; @@ -263,7 +263,7 @@ bool QUnixSocketServer::listen(const QByteArray & path) if(-1 == ::bind(d->fd, (sockaddr *)&addr, sizeof(sockaddr_un))) { #ifdef QUNIXSOCKETSERVER_DEBUG qDebug() << "QUnixSocketServer: Unable to bind socket (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; #endif close(); d->error = BindError; @@ -274,7 +274,7 @@ bool QUnixSocketServer::listen(const QByteArray & path) if(-1 == ::listen(d->fd, d->maxConns)) { #ifdef QUNIXSOCKETSERVER_DEBUG qDebug() << "QUnixSocketServer: Unable to listen socket (" - << strerror(errno) << ")"; + << strerror(errno) << ')'; #endif close(); d->error = ListenError; diff --git a/src/gui/embedded/qwindowsystem_qws.cpp b/src/gui/embedded/qwindowsystem_qws.cpp index 48ec643..0580198 100644 --- a/src/gui/embedded/qwindowsystem_qws.cpp +++ b/src/gui/embedded/qwindowsystem_qws.cpp @@ -2210,7 +2210,7 @@ void QWSServer::sendMouseEvent(const QPoint& pos, int state, int wheel) { bool block = qwsServerPrivate->screensaverblockevent(MOUSE, qwsServerPrivate->screensaverinterval, state); #ifdef EVENT_BLOCK_DEBUG - qDebug() << "sendMouseEvent" << pos.x() << pos.y() << state << (block?"block":"pass"); + qDebug() << "sendMouseEvent" << pos.x() << pos.y() << state << (block ? "block" : "pass"); #endif if (state || wheel) @@ -4110,7 +4110,7 @@ void QWSServer::processKeyEvent(int unicode, int keycode, Qt::KeyboardModifiers block = qwsServerPrivate->screensaverblockevent(KEY, qwsServerPrivate->screensaverinterval, isPress); #ifdef EVENT_BLOCK_DEBUG - qDebug() << "processKeyEvent" << unicode << keycode << modifiers << isPress << autoRepeat << (block?"block":"pass"); + qDebug() << "processKeyEvent" << unicode << keycode << modifiers << isPress << autoRepeat << (block ? "block" : "pass"); #endif // If we press a key and it's going to be blocked, wake up the screen diff --git a/src/gui/embedded/qwscommand_qws.cpp b/src/gui/embedded/qwscommand_qws.cpp index b5fcf4e..fe4e657 100644 --- a/src/gui/embedded/qwscommand_qws.cpp +++ b/src/gui/embedded/qwscommand_qws.cpp @@ -43,7 +43,6 @@ #include "qtransportauth_qws.h" #include "qtransportauth_qws_p.h" -#include <sys/uio.h> #include <unistd.h> // #define QWSCOMMAND_DEBUG 1 // Uncomment to debug client/server communication @@ -134,7 +133,7 @@ void QWSHexDump::init() void QWSHexDump::hexDump() { - *outstrm << "(" << dataSize << " bytes):\n" << prefix; + *outstrm << '(' << dataSize << " bytes):\n" << prefix; sprintf(sideviewLayout, " [%%-%us]", wrap); dataWidth = (2 * wrap) + (wrap / clustering); @@ -145,7 +144,7 @@ void QWSHexDump::hexDump() sideview[wrapIndex = i%wrap] = isprint(c) ? c : '.'; if (wrapIndex && (wrapIndex % clustering == 0)) - *outstrm << " "; + *outstrm << ' '; outstrm->setFieldWidth(2); outstrm->setPadChar('0'); @@ -173,14 +172,14 @@ void QWSHexDump::sideviewDump(int at) int currentWidth = (2 * at) + (at / clustering) - (at%clustering?0:1); int missing = qMax(dataWidth - currentWidth, 0); while (missing--) - *outstrm << " "; + *outstrm << ' '; *outstrm << " ["; outstrm->setPadChar(' '); outstrm->setFieldWidth(wrap); outstrm->setFieldAlignment( QTextStream::AlignLeft ); *outstrm << sideview; - *outstrm << "]"; + *outstrm << ']'; } } diff --git a/src/gui/embedded/qwssignalhandler.cpp b/src/gui/embedded/qwssignalhandler.cpp index 62d8591..c787f4f 100644 --- a/src/gui/embedded/qwssignalhandler.cpp +++ b/src/gui/embedded/qwssignalhandler.cpp @@ -44,8 +44,10 @@ #ifndef QT_NO_QWS_SIGNALHANDLER #include <sys/types.h> -#include <sys/ipc.h> -#include <sys/sem.h> +#ifndef QT_NO_QWS_MULTIPROCESS +# include <sys/ipc.h> +# include <sys/sem.h> +#endif #include <signal.h> QT_BEGIN_NAMESPACE diff --git a/src/gui/graphicsview/graphicsview.pri b/src/gui/graphicsview/graphicsview.pri index 02d9bb1..4cee6d6 100644 --- a/src/gui/graphicsview/graphicsview.pri +++ b/src/gui/graphicsview/graphicsview.pri @@ -1,46 +1,37 @@ # Qt graphicsview module - -HEADERS += \ - graphicsview/qgraphicsitem.h \ - graphicsview/qgraphicsitem_p.h \ - graphicsview/qgraphicsitemanimation.h \ - graphicsview/qgraphicsscene.h \ - graphicsview/qgraphicsscene_p.h \ - graphicsview/qgraphicsscene_bsp_p.h \ - graphicsview/qgraphicssceneevent.h \ - graphicsview/qgraphicsview_p.h \ - graphicsview/qgraphicsview.h - -SOURCES += \ - graphicsview/qgraphicsitem.cpp \ - graphicsview/qgraphicsitemanimation.cpp \ - graphicsview/qgraphicsscene.cpp \ - graphicsview/qgraphicsscene_bsp.cpp \ - graphicsview/qgraphicssceneevent.cpp \ - graphicsview/qgraphicsview.cpp +HEADERS += graphicsview/qgraphicsitem.h \ + graphicsview/qgraphicsitem_p.h \ + graphicsview/qgraphicsitemanimation.h \ + graphicsview/qgraphicsscene.h \ + graphicsview/qgraphicsscene_p.h \ + graphicsview/qgraphicsscene_bsp_p.h \ + graphicsview/qgraphicssceneevent.h \ + graphicsview/qgraphicsview_p.h \ + graphicsview/qgraphicsview.h +SOURCES += graphicsview/qgraphicsitem.cpp \ + graphicsview/qgraphicsitemanimation.cpp \ + graphicsview/qgraphicsscene.cpp \ + graphicsview/qgraphicsscene_bsp.cpp \ + graphicsview/qgraphicssceneevent.cpp \ + graphicsview/qgraphicsview.cpp # Widgets on the canvas - -HEADERS += \ - graphicsview/qgraphicslayout.h \ - graphicsview/qgraphicslayout_p.h \ - graphicsview/qgraphicslayoutitem.h \ - graphicsview/qgraphicslayoutitem_p.h \ - graphicsview/qgraphicslinearlayout.h \ - graphicsview/qgraphicswidget.h \ - graphicsview/qgraphicswidget_p.h \ - graphicsview/qgridlayoutengine_p.h \ - graphicsview/qgraphicsproxywidget.h \ - graphicsview/qgraphicsgridlayout.h - -SOURCES += \ - graphicsview/qgraphicslayout.cpp \ - graphicsview/qgraphicslayout_p.cpp \ - graphicsview/qgraphicslayoutitem.cpp \ - graphicsview/qgraphicslinearlayout.cpp \ - graphicsview/qgraphicswidget.cpp \ - graphicsview/qgraphicswidget_p.cpp \ - graphicsview/qgridlayoutengine.cpp \ - graphicsview/qgraphicsproxywidget.cpp \ - graphicsview/qgraphicsgridlayout.cpp - +HEADERS += graphicsview/qgraphicslayout.h \ + graphicsview/qgraphicslayout_p.h \ + graphicsview/qgraphicslayoutitem.h \ + graphicsview/qgraphicslayoutitem_p.h \ + graphicsview/qgraphicslinearlayout.h \ + graphicsview/qgraphicswidget.h \ + graphicsview/qgraphicswidget_p.h \ + graphicsview/qgridlayoutengine_p.h \ + graphicsview/qgraphicsproxywidget.h \ + graphicsview/qgraphicsgridlayout.h +SOURCES += graphicsview/qgraphicslayout.cpp \ + graphicsview/qgraphicslayout_p.cpp \ + graphicsview/qgraphicslayoutitem.cpp \ + graphicsview/qgraphicslinearlayout.cpp \ + graphicsview/qgraphicswidget.cpp \ + graphicsview/qgraphicswidget_p.cpp \ + graphicsview/qgridlayoutengine.cpp \ + graphicsview/qgraphicsproxywidget.cpp \ + graphicsview/qgraphicsgridlayout.cpp diff --git a/src/gui/graphicsview/qgraphicsgridlayout.cpp b/src/gui/graphicsview/qgraphicsgridlayout.cpp index b91ee45..d11df26 100644 --- a/src/gui/graphicsview/qgraphicsgridlayout.cpp +++ b/src/gui/graphicsview/qgraphicsgridlayout.cpp @@ -100,7 +100,7 @@ QLayoutStyleInfo QGraphicsGridLayoutPrivate::styleInfo() const if (!wid) wid = new QWidget; QGraphicsItem *item = parentItem(); - QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : qApp->style(); + QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : QApplication::style(); return QLayoutStyleInfo(style, wid); } diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index aa37981..555f7b0 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -91,30 +91,33 @@ \snippet doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp 0 - The boundingRect() function has many different purposes. QGraphicsScene - bases its item index on boundingRect(), and QGraphicsView uses it both for - culling invisible items, and for determining the area that needs to be - recomposed when drawing overlapping items. In addition, QGraphicsItem's - collision detection mechanisms use boundingRect() to provide an efficient - cut-off. The fine grained collision algorithm in collidesWithItem() is based - on calling shape(), which returns an accurate outline of the item's shape - as a QPainterPath. - - QGraphicsScene expects all items boundingRect() and shape() to remain - unchanged unless it is notified. If you want to change an item's geometry - in any way, you must first call prepareGeometryChange() to allow - QGraphicsScene to update its bookkeeping. + The boundingRect() function has many different purposes. + QGraphicsScene bases its item index on boundingRect(), and + QGraphicsView uses it both for culling invisible items, and for + determining the area that needs to be recomposed when drawing + overlapping items. In addition, QGraphicsItem's collision + detection mechanisms use boundingRect() to provide an efficient + cut-off. The fine grained collision algorithm in + collidesWithItem() is based on calling shape(), which returns an + accurate outline of the item's shape as a QPainterPath. + + QGraphicsScene expects all items boundingRect() and shape() to + remain unchanged unless it is notified. If you want to change an + item's geometry in any way, you must first call + prepareGeometryChange() to allow QGraphicsScene to update its + bookkeeping. Collision detection can be done in two ways: \list 1 - \o Reimplement shape() to return an accurate shape for your item, and rely - on the default implementation of collidesWithItem() to do shape-shape - intersection. This can be rather expensive if the shapes are complex. + \o Reimplement shape() to return an accurate shape for your item, + and rely on the default implementation of collidesWithItem() to do + shape-shape intersection. This can be rather expensive if the + shapes are complex. - \o Reimplement collidesWithItem() to provide your own custom item and shape - collision algorithm. + \o Reimplement collidesWithItem() to provide your own custom item + and shape collision algorithm. \endlist @@ -130,21 +133,42 @@ \img graphicsview-parentchild.png + \section1 Transformation + QGraphicsItem supports affine transformations in addition to its base - position, pos(). To change the item's transformation, you can either pass - a transformation matrix to setTransform(), or call one of the convenience - functions rotate(), scale(), translate(), or shear(). Item transformations - accumulate from parent to child, so if both a parent and child item are - rotated 90 degrees, the child's total transformation will be 180 degrees. - Similarly, if the item's parent is scaled to 2x its original size, its - children will also be twice as large. An item's transformation does not - affect its own local geometry; all geometry functions (e.g., contains(), + position, pos(). To change the item's transformation, you can pass + a transformation matrix to setTransform() + + Item transformations accumulate from parent to child, so if both a + parent and child item are rotated 90 degrees, the child's total + transformation will be 180 degrees. Similarly, if the item's + parent is scaled to 2x its original size, its children will also + be twice as large. An item's transformation does not affect its + own local geometry; all geometry functions (e.g., contains(), update(), and all the mapping functions) still operate in local coordinates. For convenience, QGraphicsItem provides the functions - sceneTransform(), which returns the item's total transformation matrix - (including its position and all parents' positions and transformations), - and scenePos(), which returns its position in scene coordinates. To reset - an item's matrix, call resetTransform(). + sceneTransform(), which returns the item's total transformation + matrix (including its position and all parents' positions and + transformations), and scenePos(), which returns its position in + scene coordinates. To reset an item's matrix, call + resetTransform(). + + Another way to apply transformation to an item is to use the , or + set the different transformation properties (transformOrigin, + x/y/zRotation, x/yScale, horizontal/verticalShear). Those + properties come in addition to the base transformation + + The order you set the transformation properties does not affect + the resulting transformation The resulting transformation is + always computed in the following order + + \code + [Origin] [Base] [RotateX] [RotateY] [RotateZ] [Shear] [Scale] [-Origin] + \endcode + + Where [Base] is the stransformation set by setTransform + + \section1 Painting The paint() function is called by QGraphicsView to paint the item's contents. The item has no background or default fill of its own; whatever @@ -161,6 +185,8 @@ high z-values. Stacking order applies to sibling items; parents are always drawn before their children. + \section1 Events + QGraphicsItem receives events from QGraphicsScene through the virtual function sceneEvent(). This function distributes the most common events to a set of convenience event handlers: @@ -186,6 +212,8 @@ by the virtual function sceneEventFilter(). You can remove item event filters by calling removeSceneEventFilter(). + \section1 Custom Data + Sometimes it's useful to register custom data with an item, be it a custom item, or a standard item. You can call setData() on any item to store data in it using a key-value pair (the key being an integer, and the value is a @@ -274,6 +302,27 @@ this flag, the child will be stacked behind it. This flag is useful for drop shadow effects and for decoration objects that follow the parent item's geometry without drawing on top of it. + + \value ItemUsesExtendedStyleOption The item makes use of either + QStyleOptionGraphicsItem::exposedRect or QStyleOptionGraphicsItem::matrix. + By default, the exposedRect is initialized to the item's boundingRect and + the matrix is untransformed. Enable this flag for more fine-grained values. + Note that QStyleOptionGraphicsItem::levelOfDetail is unaffected by this flag + and is always initialized to 1. + Use QStyleOptionGraphicsItem::levelOfDetailFromTransform for a more + fine-grained value. + + \value ItemHasNoContents The item does not paint anything (i.e., calling + paint() on the item has no effect). You should set this flag on items that + do not need to be painted to ensure that Graphics View avoids unnecessary + painting preparations. This flag was introduced in Qt 4.6. + + \value ItemSendsGeometryChanges The item enables itemChange() + notifications for ItemPositionChange, ItemPositionHasChanged, + ItemMatrixChange, ItemTransformChange, and ItemTransformHasChanged. For + performance reasons, these notifications are disabled by default. You must + enable this flag to receive notifications for position and transform + changes. This flag was introduced in Qt 4.6. */ /*! @@ -312,33 +361,37 @@ changing. This value is obsolete; you can use ItemTransformChange instead. \value ItemPositionChange The item's position changes. This notification - is only sent when the item's local position changes, relative to its - parent, has changed (i.e., as a result of calling setPos() or - moveBy()). The value argument is the new position (i.e., a QPointF). You - can call pos() to get the original position. Do not call setPos() or - moveBy() in itemChange() as this notification is delivered; instead, you - can return the new, adjusted position from itemChange(). After this - notification, QGraphicsItem immediately sends the ItemPositionHasChanged - notification if the position changed. + is sent if the ItemSendsGeometryChanges flag is enabled, and when the + item's local position changes, relative to its parent (i.e., as a result + of calling setPos() or moveBy()). The value argument is the new position + (i.e., a QPointF). You can call pos() to get the original position. Do + not call setPos() or moveBy() in itemChange() as this notification is + delivered; instead, you can return the new, adjusted position from + itemChange(). After this notification, QGraphicsItem immediately sends the + ItemPositionHasChanged notification if the position changed. \value ItemPositionHasChanged The item's position has changed. This - notification is only sent after the item's local position, relative to its - parent, has changed. The value argument is the new position (the same as - pos()), and QGraphicsItem ignores the return value for this notification - (i.e., a read-only notification). + notification is sent if the ItemSendsGeometryChanges flag is enabled, and + after the item's local position, relative to its parent, has changed. The + value argument is the new position (the same as pos()), and QGraphicsItem + ignores the return value for this notification (i.e., a read-only + notification). \value ItemTransformChange The item's transformation matrix changes. This - notification is only sent when the item's local transformation matrix - changes (i.e., as a result of calling setTransform(), or one of the - convenience transformation functions, such as rotate()). The value - argument is the new matrix (i.e., a QTransform); to get the old matrix, - call transform(). Do not call setTransform() or any of the transformation - convenience functions in itemChange() as this notification is delivered; - instead, you can return the new matrix from itemChange(). + notification is send if the ItemSendsGeometryChanges flag is enabled, and + when the item's local transformation matrix changes (i.e., as a result of + calling setTransform(). The value argument is the new matrix (i.e., a + QTransform); to get the old matrix, call transform(). Do not call + setTransform() or set any of the transformation properties in itemChange() + as this notification is delivered; instead, you can return the new matrix + from itemChange(). This notification is not sent if you change the + transformation properties. \value ItemTransformHasChanged The item's transformation matrix has - changed. This notification is only sent after the item's local - trasformation matrix has changed. The value argument is the new matrix + changed either because setTransform is called, or one of the + transformation properties is changed. This notification is sent if the + ItemSendsGeometryChanges flag is enabled, and after the item's local + transformation matrix has changed. The value argument is the new matrix (same as transform()), and QGraphicsItem ignores the return value for this notification (i.e., a read-only notification). @@ -522,6 +575,11 @@ #include <private/qtextdocumentlayout_p.h> #include <private/qtextengine_p.h> +#ifdef Q_WS_X11 +#include <private/qt_x11_p.h> +#include <private/qpixmap_x11_p.h> +#endif + #include <math.h> QT_BEGIN_NAMESPACE @@ -559,29 +617,6 @@ Q_GLOBAL_STATIC(QGraphicsItemCustomDataStore, qt_dataStore) /*! \internal - Removes the first instance of \a child from \a children. This is a - heuristic approach that assumes that it's common to remove items from the - start or end of the list. -*/ -static void qt_graphicsitem_removeChild(QGraphicsItem *child, QList<QGraphicsItem *> *children) -{ - const int n = children->size(); - for (int i = 0; i < (n + 1) / 2; ++i) { - if (children->at(i) == child) { - children->removeAt(i); - return; - } - int j = n - i - 1; - if (children->at(j) == child) { - children->removeAt(j); - return; - } - } -} - -/*! - \internal - Returns a QPainterPath of \a path when stroked with the \a pen. Ignoring dash pattern. */ @@ -754,12 +789,43 @@ QPointF QGraphicsItemPrivate::genericMapFromScene(const QPointF &pos, /*! \internal - Returns true if this item or any of its ancestors are untransformable. + Combines this item's position and transform onto \a transform. + + If you need to change this function (e.g., adding more transformation + modes / options), make sure to change all places marked with COMBINE. +*/ +void QGraphicsItemPrivate::combineTransformToParent(QTransform *x, const QTransform *viewTransform) const +{ + // COMBINE + if (itemIsUntransformable() && viewTransform) { + *x = q_ptr->deviceTransform(*viewTransform); + } else { + if (transformData) + *x *= transformData->computedFullTransform(); + if (!pos.isNull()) + *x *= QTransform::fromTranslate(pos.x(), pos.y()); + } +} + +/*! + \internal + + Combines this item's position and transform onto \a transform. + + If you need to change this function (e.g., adding more transformation + modes / options), make sure to change QGraphicsItem::deviceTransform() as + well. */ -bool QGraphicsItemPrivate::itemIsUntransformable() const +void QGraphicsItemPrivate::combineTransformFromParent(QTransform *x, const QTransform *viewTransform) const { - return (flags & QGraphicsItem::ItemIgnoresTransformations) - || (ancestorFlags & AncestorIgnoresTransformations); + // COMBINE + if (itemIsUntransformable() && viewTransform) { + *x = q_ptr->deviceTransform(*viewTransform); + } else { + x->translate(pos.x(), pos.y()); + if (transformData) + *x = transformData->computedFullTransform(x); + } } /*! @@ -781,11 +847,217 @@ QVariant QGraphicsItemPrivate::inputMethodQueryHelper(Qt::InputMethodQuery query /*! \internal + Make sure not to trigger any pure virtual function calls (e.g., + prepareGeometryChange) if the item is in its destructor, i.e. + inDestructor is 1. +*/ +void QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem *newParent) +{ + Q_Q(QGraphicsItem); + if (newParent == q) { + qWarning("QGraphicsItem::setParentItem: cannot assign %p as a parent of itself", this); + return; + } + if (newParent == parent) + return; + + const QVariant newParentVariant(q->itemChange(QGraphicsItem::ItemParentChange, + qVariantFromValue<QGraphicsItem *>(newParent))); + newParent = qVariantValue<QGraphicsItem *>(newParentVariant); + if (newParent == parent) + return; + + if (QGraphicsWidget *w = isWidget ? static_cast<QGraphicsWidget *>(q) : q->parentWidget()) { + // Update the child focus chain; when reparenting a widget that has a + // focus child, ensure that that focus child clears its focus child + // chain from our parents before it's reparented. + if (QGraphicsWidget *focusChild = w->focusWidget()) + focusChild->clearFocus(); + } + + // We anticipate geometry changes. If the item is deleted, it will be + // removed from the index at a later stage, and the whole scene will be + // updated. + if (!inDestructor) + q_ptr->prepareGeometryChange(); + + const QVariant thisPointerVariant(qVariantFromValue<QGraphicsItem *>(q)); + if (parent) { + // Remove from current parent + parent->d_ptr->removeChild(q); + parent->itemChange(QGraphicsItem::ItemChildRemovedChange, thisPointerVariant); + } + + // Update toplevelitem list. If this item is being deleted, its parent + // will be 0 but we don't want to register/unregister it in the TLI list. + if (scene && !inDestructor) { + if (parent && !newParent) { + scene->d_func()->registerTopLevelItem(q); + } else if (!parent && newParent) { + scene->d_func()->unregisterTopLevelItem(q); + } + } + + if ((parent = newParent)) { + bool implicitUpdate = false; + if (parent->d_func()->scene && parent->d_func()->scene != scene) { + // Move this item to its new parent's scene + parent->d_func()->scene->addItem(q); + implicitUpdate = true; + } else if (!parent->d_func()->scene && scene) { + // Remove this item from its former scene + scene->removeItem(q); + } + + parent->d_ptr->addChild(q); + parent->itemChange(QGraphicsItem::ItemChildAddedChange, thisPointerVariant); + if (!implicitUpdate && scene) { + scene->d_func()->markDirty(q_ptr, QRect(), + /*invalidateChildren=*/false, + /*maybeDirtyClipPath=*/true); + } + + // Inherit ancestor flags from the new parent. + updateAncestorFlag(QGraphicsItem::GraphicsItemFlag(-1)); + updateAncestorFlag(QGraphicsItem::ItemClipsChildrenToShape); + updateAncestorFlag(QGraphicsItem::ItemIgnoresTransformations); + + // Update item visible / enabled. + if (parent->isVisible() != visible) { + if (!parent->isVisible() || !explicitlyHidden) + setVisibleHelper(parent->isVisible(), /* explicit = */ false, /* update = */ !implicitUpdate); + } + if (parent->isEnabled() != enabled) { + if (!parent->isEnabled() || !explicitlyDisabled) + setEnabledHelper(parent->isEnabled(), /* explicit = */ false, /* update = */ !implicitUpdate); + } + + } else { + // Inherit ancestor flags from the new parent. + updateAncestorFlag(QGraphicsItem::GraphicsItemFlag(-1)); + updateAncestorFlag(QGraphicsItem::ItemClipsChildrenToShape); + updateAncestorFlag(QGraphicsItem::ItemIgnoresTransformations); + + if (!inDestructor) { + // Update item visible / enabled. + if (!visible && !explicitlyHidden) + setVisibleHelper(true, /* explicit = */ false); + if (!enabled && !explicitlyDisabled) + setEnabledHelper(true, /* explicit = */ false); + + // If the item is being deleted, the whole scene will be updated. + if (scene) { + scene->d_func()->markDirty(q_ptr, QRect(), + /*invalidateChildren=*/false, + /*maybeDirtyClipPath=*/true); + } + } + } + + if (scene) { + // Invalidate any sort caching; arrival of a new item means we need to + // resort. + scene->d_func()->invalidateSortCache(); + } + + // Resolve depth. + resolveDepth(parent ? parent->d_ptr->depth : -1); + dirtySceneTransform = 1; + + // Deliver post-change notification + q->itemChange(QGraphicsItem::ItemParentHasChanged, newParentVariant); + + if (isObject) + emit static_cast<QGraphicsObject *>(q)->parentChanged(); +} + +/*! + \internal + + Returns the bounding rect of this item's children (excluding itself). +*/ +void QGraphicsItemPrivate::childrenBoundingRectHelper(QTransform *x, QRectF *rect) +{ + if (!dirtyChildrenBoundingRect) { + *rect |= x->mapRect(childrenBoundingRect); + return; + } + + for (int i = 0; i < children.size(); ++i) { + QGraphicsItem *child = children.at(i); + QGraphicsItemPrivate *childd = child->d_ptr; + bool hasPos = !childd->pos.isNull(); + if (hasPos || childd->transformData) { + // COMBINE + QTransform matrix = childd->transformToParent() * *x; + *rect |= matrix.mapRect(child->boundingRect()); + if (!childd->children.isEmpty()) + childd->childrenBoundingRectHelper(&matrix, rect); + } else { + *rect |= x->mapRect(child->boundingRect()); + if (!childd->children.isEmpty()) + childd->childrenBoundingRectHelper(x, rect); + } + } + + childrenBoundingRect = *rect; + dirtyChildrenBoundingRect = 0; +} + +void QGraphicsItemPrivate::initStyleOption(QStyleOptionGraphicsItem *option, const QTransform &worldTransform, + const QRegion &exposedRegion, bool allItems) const +{ + Q_ASSERT(option); + Q_Q(const QGraphicsItem); + + // Initialize standard QStyleOption values. + const QRectF brect = q->boundingRect(); + option->state = QStyle::State_None; + option->rect = brect.toRect(); + option->levelOfDetail = 1; + option->exposedRect = brect; + if (selected) + option->state |= QStyle::State_Selected; + if (enabled) + option->state |= QStyle::State_Enabled; + if (q->hasFocus()) + option->state |= QStyle::State_HasFocus; + if (scene) { + if (scene->d_func()->hoverItems.contains(q_ptr)) + option->state |= QStyle::State_MouseOver; + if (q == scene->mouseGrabberItem()) + option->state |= QStyle::State_Sunken; + } + + if (!(flags & QGraphicsItem::ItemUsesExtendedStyleOption)) + return; + + // Initialize QStyleOptionGraphicsItem specific values (matrix, exposedRect). + option->matrix = worldTransform.toAffine(); //### discards perspective + + if (!allItems) { + // Determine the item's exposed area + option->exposedRect = QRectF(); + const QTransform reverseMap = worldTransform.inverted(); + const QVector<QRect> exposedRects(exposedRegion.rects()); + for (int i = 0; i < exposedRects.size(); ++i) { + option->exposedRect |= reverseMap.mapRect(exposedRects.at(i)); + if (option->exposedRect.contains(brect)) + break; + } + option->exposedRect &= brect; + } +} + +/*! + \internal + Empty all cached pixmaps from the pixmap cache. */ void QGraphicsItemCache::purge() { QPixmapCache::remove(key); + key = QPixmapCache::Key(); QMutableMapIterator<QPaintDevice *, DeviceData> it(deviceData); while (it.hasNext()) { DeviceData &data = it.next().value(); @@ -853,27 +1125,22 @@ QGraphicsItem::QGraphicsItem(QGraphicsItemPrivate &dd, QGraphicsItem *parent, */ QGraphicsItem::~QGraphicsItem() { - clearFocus(); + d_ptr->inDestructor = 1; d_ptr->removeExtraItemCache(); - QVariant variant; - foreach (QGraphicsItem *child, d_ptr->children) { - if (QGraphicsItem *parent = child->parentItem()) { - qVariantSetValue<QGraphicsItem *>(variant, child); - parent->itemChange(ItemChildRemovedChange, variant); - } - delete child; + clearFocus(); + if (!d_ptr->children.isEmpty()) { + QList<QGraphicsItem *> oldChildren = d_ptr->children; + qDeleteAll(oldChildren); + Q_ASSERT(d_ptr->children.isEmpty()); } - d_ptr->children.clear(); - if (QGraphicsItem *parent = parentItem()) { - qVariantSetValue<QGraphicsItem *>(variant, this); - parent->itemChange(ItemChildRemovedChange, variant); - qt_graphicsitem_removeChild(this, &parent->d_func()->children); - } if (d_ptr->scene) - d_ptr->scene->d_func()->_q_removeItemLater(this); + d_ptr->scene->d_func()->removeItemHelper(this); + else + d_ptr->setParentItemHelper(0); + delete d_ptr->transformData; delete d_ptr; qt_dataStore()->data.remove(this); @@ -956,6 +1223,20 @@ QGraphicsItem *QGraphicsItem::topLevelItem() const /*! \since 4.4 + Returns a pointer to the item's parent, cast to a QGraphicsObject. returns 0 if the parent item + is not a QGraphicsObject. + + \sa parentItem(), childItems() +*/ +QGraphicsObject *QGraphicsItem::parentObject() const +{ + QGraphicsItem *p = d_ptr->parent; + return (p && p->d_ptr->isObject) ? static_cast<QGraphicsObject *>(p) : 0; +} + +/*! + \since 4.4 + Returns a pointer to the item's parent widget. The item's parent widget is the closest parent item that is a widget. @@ -1003,6 +1284,28 @@ QGraphicsWidget *QGraphicsItem::window() const } /*! + \since 4.6 + + Return the graphics item cast to a QGraphicsObject, if the class is actually a + graphics object, 0 otherwise. +*/ +QGraphicsObject *QGraphicsItem::toGraphicsObject() +{ + return d_ptr->isObject ? static_cast<QGraphicsObject *>(this) : 0; +} + +/*! + \since 4.6 + + Return the graphics item cast to a QGraphicsObject, if the class is actually a + graphics object, 0 otherwise. +*/ +const QGraphicsObject *QGraphicsItem::toGraphicsObject() const +{ + return d_ptr->isObject ? static_cast<const QGraphicsObject *>(this) : 0; +} + +/*! Sets this item's parent item to \a parent. If this item already has a parent, it is first removed from the previous parent. If \a parent is 0, this item will become a top-level item. @@ -1015,98 +1318,7 @@ QGraphicsWidget *QGraphicsItem::window() const */ void QGraphicsItem::setParentItem(QGraphicsItem *parent) { - if (parent == this) { - qWarning("QGraphicsItem::setParentItem: cannot assign %p as a parent of itself", this); - return; - } - if (parent == d_ptr->parent) - return; - const QVariant newParentVariant(itemChange(ItemParentChange, qVariantFromValue<QGraphicsItem *>(parent))); - parent = qVariantValue<QGraphicsItem *>(newParentVariant); - if (parent == d_ptr->parent) - return; - - if (QGraphicsWidget *w = d_ptr->isWidget ? static_cast<QGraphicsWidget *>(this) : parentWidget()) { - // Update the child focus chain; when reparenting a widget that has a - // focus child, ensure that that focus child clears its focus child - // chain from our parents before it's reparented. - if (QGraphicsWidget *focusChild = w->focusWidget()) - focusChild->clearFocus(); - } - - // We anticipate geometry changes - prepareGeometryChange(); - - const QVariant thisPointerVariant(qVariantFromValue<QGraphicsItem *>(this)); - if (d_ptr->parent) { - // Remove from current parent - qt_graphicsitem_removeChild(this, &d_ptr->parent->d_func()->children); - d_ptr->parent->itemChange(ItemChildRemovedChange, thisPointerVariant); - } - - if ((d_ptr->parent = parent)) { - bool implicitUpdate = false; - if (parent->d_func()->scene && parent->d_func()->scene != d_ptr->scene) { - // Move this item to its new parent's scene - parent->d_func()->scene->addItem(this); - implicitUpdate = true; - } else if (!parent->d_func()->scene && d_ptr->scene) { - // Remove this item from its former scene - d_ptr->scene->removeItem(this); - } - - d_ptr->parent->d_func()->children << this; - d_ptr->parent->itemChange(ItemChildAddedChange, thisPointerVariant); - if (!implicitUpdate) - d_ptr->updateHelper(QRectF(), false, true); - - // Inherit ancestor flags from the new parent. - d_ptr->updateAncestorFlag(QGraphicsItem::GraphicsItemFlag(-1)); - d_ptr->updateAncestorFlag(ItemClipsChildrenToShape); - d_ptr->updateAncestorFlag(ItemIgnoresTransformations); - - // Update item visible / enabled. - if (d_ptr->parent->isVisible() != d_ptr->visible) { - if (!d_ptr->parent->isVisible() || !d_ptr->explicitlyHidden) - d_ptr->setVisibleHelper(d_ptr->parent->isVisible(), /* explicit = */ false, /* update = */ !implicitUpdate); - } - if (d_ptr->parent->isEnabled() != d_ptr->enabled) { - if (!d_ptr->parent->isEnabled() || !d_ptr->explicitlyDisabled) - d_ptr->setEnabledHelper(d_ptr->parent->isEnabled(), /* explicit = */ false, /* update = */ !implicitUpdate); - } - - } else { - // Inherit ancestor flags from the new parent. - d_ptr->updateAncestorFlag(QGraphicsItem::GraphicsItemFlag(-1)); - d_ptr->updateAncestorFlag(ItemClipsChildrenToShape); - d_ptr->updateAncestorFlag(ItemIgnoresTransformations); - - // Update item visible / enabled. - if (!d_ptr->visible && !d_ptr->explicitlyHidden) - d_ptr->setVisibleHelper(true, /* explicit = */ false); - if (!d_ptr->enabled && !d_ptr->explicitlyDisabled) - d_ptr->setEnabledHelper(true, /* explicit = */ false); - - d_ptr->updateHelper(QRectF(), false, true); - } - - if (d_ptr->scene) { - // Invalidate any sort caching; arrival of a new item means we need to - // resort. - d_ptr->scene->d_func()->invalidateSortCache(); - } - - // Resolve opacity. - d_ptr->updateEffectiveOpacity(); - - // Resolve depth. - d_ptr->resolveDepth(parent ? parent->d_ptr->depth : -1); - - // Invalidate transform cache. - d_ptr->invalidateSceneTransformCache(); - - // Deliver post-change notification - itemChange(QGraphicsItem::ItemParentHasChanged, newParentVariant); + d_ptr->setParentItemHelper(parent); } /*! @@ -1211,7 +1423,9 @@ static void _q_qgraphicsItemSetFlag(QGraphicsItem *item, QGraphicsItem::Graphics item was selected, and \a flags does not enabled ItemIsSelectable, the item is automatically unselected. - By default, no flags are enabled. + By default, no flags are enabled. (QGraphicsWidget enables the + ItemSendsGeometryChanges flag by default in order to track position + changes.) \sa flags(), setFlag() */ @@ -1228,7 +1442,7 @@ void QGraphicsItem::setFlags(GraphicsItemFlags flags) const quint32 geomChangeFlagsMask = (ItemClipsChildrenToShape | ItemClipsToShape | ItemIgnoresTransformations); bool fullUpdate = (quint32(flags) & geomChangeFlagsMask) != (d_ptr->flags & geomChangeFlagsMask); if (fullUpdate) - d_ptr->fullUpdateHelper(false, true); + d_ptr->paintedViewBoundingRectsNeedRepaint = 1; // Keep the old flags to compare the diff. GraphicsItemFlags oldFlags = this->flags(); @@ -1236,11 +1450,6 @@ void QGraphicsItem::setFlags(GraphicsItemFlags flags) // Update flags. d_ptr->flags = flags; - // Reresolve effective opacity if the opacity flags change. - static const quint32 opacityFlagsMask = ItemIgnoresParentOpacity | ItemDoesntPropagateOpacityToChildren; - if ((flags & opacityFlagsMask) != (oldFlags & opacityFlagsMask)) - d_ptr->updateEffectiveOpacity(); - if (!(d_ptr->flags & ItemIsFocusable) && hasFocus()) { // Clear focus on the item if it has focus when the focusable flag // is unset. @@ -1268,8 +1477,19 @@ void QGraphicsItem::setFlags(GraphicsItemFlags flags) d_ptr->updateAncestorFlag(ItemIgnoresTransformations); } - // ### Why updateHelper? - d_ptr->updateHelper(QRectF(), false, true); + if ((flags & ItemStacksBehindParent) != (oldFlags & ItemStacksBehindParent)) { + // Ensure child item sorting is up to date when toggling this flag. + if (d_ptr->parent) + d_ptr->parent->d_ptr->needSortChildren = 1; + else if (d_ptr->scene) + d_ptr->scene->d_func()->needSortTopLevelItems = 1; + } + + if (d_ptr->scene) { + d_ptr->scene->d_func()->markDirty(this, QRectF(), + /*invalidateChildren=*/true, + /*maybeDirtyClipPath*/true); + } // Notify change. itemChange(ItemFlagsHaveChanged, quint32(flags)); @@ -1332,12 +1552,6 @@ void QGraphicsItem::setCacheMode(CacheMode mode, const QSize &logicalCacheSize) cache->purge(); if (mode == ItemCoordinateCache) { - if (cache->key.isEmpty()) { - // Generate new simple pixmap cache key. - QString tmp; - tmp.sprintf("qgv-%p", this); - cache->key = tmp; - } if (lastMode == mode && cache->fixedSize == logicalCacheSize) noVisualChange = true; cache->fixedSize = logicalCacheSize; @@ -1415,7 +1629,9 @@ void QGraphicsItem::setCursor(const QCursor &cursor) d_ptr->setExtra(QGraphicsItemPrivate::ExtraCursor, qVariantValue<QCursor>(cursorVariant)); d_ptr->hasCursor = 1; if (d_ptr->scene) { + d_ptr->scene->d_func()->allItemsUseDefaultCursor = false; foreach (QGraphicsView *view, d_ptr->scene->views()) { + view->viewport()->setMouseTracking(true); // Note: Some of this logic is duplicated in QGraphicsView's mouse events. if (view->underMouse()) { foreach (QGraphicsItem *itemUnderCursor, view->items(view->mapFromGlobal(QCursor::pos()))) { @@ -1539,7 +1755,12 @@ void QGraphicsItemPrivate::setVisibleHelper(bool newVisible, bool explicitly, bo QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData)); if (c) c->purge(); - updateHelper(QRectF(), /* force = */ true); + if (scene) { + scene->d_func()->markDirty(q_ptr, QRectF(), + /*invalidateChildren=*/false, + /*maybeDirtyClipPath=*/false, + /*force=*/true); + } } // Certain properties are dropped as an item becomes invisible. @@ -1592,6 +1813,9 @@ void QGraphicsItemPrivate::setVisibleHelper(bool newVisible, bool explicitly, bo // Deliver post-change notification. q_ptr->itemChange(QGraphicsItem::ItemVisibleHasChanged, newVisibleVariant); + + if (isObject) + emit static_cast<QGraphicsObject *>(q_ptr)->visibleChanged(); } /*! @@ -1702,8 +1926,8 @@ void QGraphicsItemPrivate::setEnabledHelper(bool newEnabled, bool explicitly, bo enabled = newEnabledVariant.toBool(); // Schedule redraw. - if (update) - updateHelper(); + if (update && scene) + scene->d_func()->markDirty(q_ptr); foreach (QGraphicsItem *child, children) { if (!newEnabled || !child->d_ptr->explicitlyDisabled) @@ -1712,6 +1936,9 @@ void QGraphicsItemPrivate::setEnabledHelper(bool newEnabled, bool explicitly, bo // Deliver post-change notification. q_ptr->itemChange(QGraphicsItem::ItemEnabledHasChanged, newEnabledVariant); + + if (isObject) + emit static_cast<QGraphicsObject *>(q_ptr)->enabledChanged(); } /*! @@ -1804,9 +2031,8 @@ void QGraphicsItem::setSelected(bool selected) return; d_ptr->selected = newSelected; - d_ptr->updateHelper(); - if (d_ptr->scene) { + d_ptr->scene->d_func()->markDirty(this); QGraphicsScenePrivate *sceneD = d_ptr->scene->d_func(); if (selected) { sceneD->selectedItems << this; @@ -1842,12 +2068,7 @@ void QGraphicsItem::setSelected(bool selected) */ qreal QGraphicsItem::opacity() const { - if (d_ptr->hasOpacity) { - QVariant o = d_ptr->extra(QGraphicsItemPrivate::ExtraOpacity); - if (!o.isNull()) - return o.toDouble(); - } - return qreal(1.0); + return d_ptr->opacity; } /*! @@ -1863,11 +2084,7 @@ qreal QGraphicsItem::opacity() const */ qreal QGraphicsItem::effectiveOpacity() const { - if (!d_ptr->hasEffectiveOpacity) - return qreal(1.0); - - QVariant effectiveOpacity = d_ptr->extra(QGraphicsItemPrivate::ExtraEffectiveOpacity); - return effectiveOpacity.isNull() ? qreal(1.0) : qreal(effectiveOpacity.toDouble()); + return d_ptr->effectiveOpacity(); } /*! @@ -1902,30 +2119,24 @@ void QGraphicsItem::setOpacity(qreal opacity) newOpacity = qBound<qreal>(0.0, newOpacity, 1.0); // No change? Done. - if (qFuzzyCompare(newOpacity, this->opacity())) + if (newOpacity == d_ptr->opacity) return; - // Assign local opacity. - if (qFuzzyCompare(newOpacity, qreal(1.0))) { - // Opaque, unset opacity. - d_ptr->hasOpacity = 0; - d_ptr->unsetExtra(QGraphicsItemPrivate::ExtraOpacity); - } else { - d_ptr->hasOpacity = 1; - d_ptr->setExtra(QGraphicsItemPrivate::ExtraOpacity, double(newOpacity)); - } - - // Resolve effective opacity. - if (QGraphicsItem *p = d_ptr->parent) - d_ptr->resolveEffectiveOpacity(p->effectiveOpacity()); - else - d_ptr->resolveEffectiveOpacity(1.0); + d_ptr->opacity = newOpacity; // Notify change. - itemChange(ItemOpacityHasChanged, newOpacity); + itemChange(ItemOpacityHasChanged, newOpacityVariant); // Update. - d_ptr->fullUpdateHelper(/*childrenOnly=*/false, /*maybeDirtyClipPath=*/false, /*ignoreOpacity=*/true); + if (d_ptr->scene) + d_ptr->scene->d_func()->markDirty(this, QRectF(), + /*invalidateChildren=*/true, + /*maybeDirtyClipPath=*/false, + /*force=*/false, + /*ignoreOpacity=*/true); + + if (d_ptr->isObject) + emit static_cast<QGraphicsObject *>(this)->opacityChanged(); } /*! @@ -2051,7 +2262,13 @@ bool QGraphicsItem::acceptsHoverEvents() const */ void QGraphicsItem::setAcceptHoverEvents(bool enabled) { + if (d_ptr->acceptsHover == quint32(enabled)) + return; d_ptr->acceptsHover = quint32(enabled); + if (d_ptr->acceptsHover && d_ptr->scene && d_ptr->scene->d_func()->allItemsIgnoreHoverEvents) { + d_ptr->scene->d_func()->allItemsIgnoreHoverEvents = false; + d_ptr->scene->d_func()->enableMouseTrackingOnViews(); + } } /*! @@ -2061,7 +2278,7 @@ void QGraphicsItem::setAcceptHoverEvents(bool enabled) */ void QGraphicsItem::setAcceptsHoverEvents(bool enabled) { - d_ptr->acceptsHover = quint32(enabled); + setAcceptHoverEvents(enabled); } /*! @@ -2329,6 +2546,17 @@ QPointF QGraphicsItem::pos() const */ /*! + Set's the \a x coordinate of the item's position. Equivalent to + calling setPos(x, y()). + + \sa x(), setPos() +*/ +void QGraphicsItem::setX(qreal x) +{ + d_ptr->setPosHelper(QPointF(x, d_ptr->pos.y())); +} + +/*! \fn QGraphicsItem::y() const This convenience function is equivalent to calling pos().y(). @@ -2337,6 +2565,17 @@ QPointF QGraphicsItem::pos() const */ /*! + Set's the \a y coordinate of the item's position. Equivalent to + calling setPos(x(), y). + + \sa x(), setPos() +*/ +void QGraphicsItem::setY(qreal y) +{ + d_ptr->setPosHelper(QPointF(d_ptr->pos.x(), y)); +} + +/*! Returns the item's position in scene coordinates. This is equivalent to calling \c mapToScene(0, 0). @@ -2350,35 +2589,37 @@ QPointF QGraphicsItem::scenePos() const /*! \internal - Sets the position \a pos and notifies the change. If \a update is true, - the item is also updated; otherwise it is not updated before and after the - change. + Sets the position \a pos. */ void QGraphicsItemPrivate::setPosHelper(const QPointF &pos) { Q_Q(QGraphicsItem); - if (this->pos == pos) - return; - - // Notify the item that the position is changing. - const QVariant newPosVariant(q->itemChange(QGraphicsItem::ItemPositionChange, pos)); - QPointF newPos = newPosVariant.toPointF(); - if (newPos == this->pos) - return; - - // Update and repositition. inSetPosHelper = 1; - updateCachedClipPathFromSetPosHelper(newPos); - if (scene) { - fullUpdateHelper(true); + updateCachedClipPathFromSetPosHelper(pos); + if (scene) q->prepareGeometryChange(); + QPointF oldPos = this->pos; + this->pos = pos; + dirtySceneTransform = 1; + inSetPosHelper = 0; + if (isObject) { + if (pos.x() != oldPos.x()) + emit static_cast<QGraphicsObject *>(q_ptr)->xChanged(); + if (pos.y() != oldPos.y()) + emit static_cast<QGraphicsObject *>(q_ptr)->yChanged(); } - this->pos = newPos; - invalidateSceneTransformCache(); +} - // Send post-notification. - q->itemChange(QGraphicsItem::ItemPositionHasChanged, newPosVariant); - inSetPosHelper = 0; +/*! + \internal + + Sets the transform \a transform. +*/ +void QGraphicsItemPrivate::setTransformHelper(const QTransform &transform) +{ + q_ptr->prepareGeometryChange(); + transformData->transform = transform; + dirtySceneTransform = 1; } /*! @@ -2393,7 +2634,26 @@ void QGraphicsItemPrivate::setPosHelper(const QPointF &pos) */ void QGraphicsItem::setPos(const QPointF &pos) { - d_ptr->setPosHelper(pos); + if (d_ptr->pos == pos) + return; + + // Update and repositition. + if (!(d_ptr->flags & ItemSendsGeometryChanges)) { + d_ptr->setPosHelper(pos); + return; + } + + // Notify the item that the position is changing. + const QVariant newPosVariant(itemChange(ItemPositionChange, qVariantFromValue<QPointF>(pos))); + QPointF newPos = newPosVariant.toPointF(); + if (newPos == d_ptr->pos) + return; + + // Update and repositition. + d_ptr->setPosHelper(newPos); + + // Send post-notification. + itemChange(QGraphicsItem::ItemPositionHasChanged, newPosVariant); } /*! @@ -2466,19 +2726,391 @@ QMatrix QGraphicsItem::matrix() const /*! \since 4.3 - Returns this item's transformation matrix. If no matrix has been set, the - identity matrix is returned. + Returns this item's transformation matrix. + + Either the one set by setTransform, or the resulting transformation from + all the transfmation properties + + If no matrix or transformation property has been set, the + identity matrix is returned. \sa setTransform(), sceneTransform() */ QTransform QGraphicsItem::transform() const { - if (!d_ptr->hasTransform) + if (!d_ptr->transformData) return QTransform(); - return qVariantValue<QTransform>(d_ptr->extra(QGraphicsItemPrivate::ExtraTransform)); + return d_ptr->transformData->transform; +} + +/*! + \since 4.6 + + Returns the rotation around the X axis. + + The default is 0 + + \warning The value doesn't take in account any rotation set with + the setTransform() method. + + \sa setXRotation(), {Transformations} +*/ +qreal QGraphicsItem::xRotation() const +{ + if (!d_ptr->transformData) + return 0; + return d_ptr->transformData->xRotation; +} + +/*! + \since 4.6 + + Sets the rotation around the X axis to \a angle degrees. + + \warning The value doesn't take in account any rotation set with the setTransform() method. + + \sa xRotation(), setTransformOrigin(), {Transformations} +*/ +void QGraphicsItem::setXRotation(qreal angle) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->xRotation = angle; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the rotation around the Y axis. + + The default is 0 + + \warning The value doesn't take in account any rotation set with the setTransform() method. + + \sa setYRotation(), {Transformations} +*/ +qreal QGraphicsItem::yRotation() const +{ + if (!d_ptr->transformData) + return 0; + return d_ptr->transformData->yRotation; +} + +/*! + \since 4.6 + + Sets the rotation around the Y axis to \a angle degrees. + + \warning The value doesn't take in account any rotation set with the setTransform() method. + + \sa yRotation(), setTransformOrigin() {Transformations} +*/ +void QGraphicsItem::setYRotation(qreal angle) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->yRotation = angle; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the rotation around the Z axis. + + The default is 0 + + \warning The value doesn't take in account any rotation set with the setTransform() method. + + \sa setZRotation(), {Transformations} +*/ +qreal QGraphicsItem::zRotation() const +{ + if (!d_ptr->transformData) + return 0; + return d_ptr->transformData->zRotation; +} + +/*! + \since 4.6 + + Sets the rotation around the Z axis to \a angle degrees. + + \warning The value doesn't take in account any rotation set with the setTransform() method. + + \sa zRotation(), setTransformOrigin(), {Transformations} +*/ +void QGraphicsItem::setZRotation(qreal angle) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->zRotation = angle; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + This convenience function set the rotation angles around the 3 axes + to \a x, \a y and \a z. + + \sa setXRotation(), setYRotation(), setZRotation(), {Transformations} +*/ +void QGraphicsItem::setRotation(qreal x, qreal y, qreal z) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->xRotation = x; + d_ptr->transformData->yRotation = y; + d_ptr->transformData->zRotation = z; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the scale factor on the X axis. + + The default is 1 + + \warning The value doesn't take in account any scaling set with the setTransform() method. + + \sa setXScale(), {Transformations} +*/ +qreal QGraphicsItem::xScale() const +{ + if (!d_ptr->transformData) + return 1; + return d_ptr->transformData->xScale; +} + +/*! + \since 4.6 + + Sets the scale factor on the X axis to \a factor. + + \warning The value doesn't take in account any scaling set with the setTransform() method. + + \sa xScale(), setTransformOrigin(), {Transformations} +*/ +void QGraphicsItem::setXScale(qreal factor) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->xScale = factor; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the scale factor on the Y axis. + + The default is 1 + + \warning The value doesn't take in account any scaling set with the setTransform() method. + + \sa setYScale(), {Transformations} +*/ +qreal QGraphicsItem::yScale() const +{ + if (!d_ptr->transformData) + return 1; + return d_ptr->transformData->yScale; +} + +/*! + \since 4.6 + + Sets the scale factor on the Y axis to \a factor. + + \warning The value doesn't take in account any scaling set with the setTransform() method. + + \sa yScale(), setTransformOrigin(), {Transformations} +*/ +void QGraphicsItem::setYScale(qreal factor) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->yScale = factor; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + This convenience function set the scaling factors on X and Y axis to \a sx and \a sy. + + \warning The value doesn't take in account any scaling set with the setTransform() method. + + \sa setXScale(), setYScale(), {Transformations} +*/ +void QGraphicsItem::setScale(qreal sx, qreal sy) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->xScale = sx; + d_ptr->transformData->yScale = sy; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the horizontal shear. + + The default is 0 + + \warning The value doesn't take in account any shearing set with the setTransform() method. + + \sa setHorizontalShear(), {Transformations} +*/ +qreal QGraphicsItem::horizontalShear() const +{ + if (!d_ptr->transformData) + return 0; + return d_ptr->transformData->horizontalShear; +} + +/*! + \since 4.6 + + Sets the horizontal shear to \a shear. + + \warning The value doesn't take in account any shearing set with the setTransform() method. + + \sa horizontalShear(), {Transformations} +*/ +void QGraphicsItem::setHorizontalShear(qreal shear) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->horizontalShear = shear; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the vertical shear. + + The default is 0 + + \warning The value doesn't take in account any shearing set with the setTransform() method. + + \sa setHorizontalShear(), {Transformations} +*/ +qreal QGraphicsItem::verticalShear() const +{ + if (!d_ptr->transformData) + return 0; + return d_ptr->transformData->verticalShear; +} + +/*! + \since 4.6 + + Sets the vertical shear to \a shear. + + \warning The value doesn't take in account any shearing set with the setTransform() method. + + \sa verticalShear(), {Transformations} +*/ +void QGraphicsItem::setVerticalShear(qreal shear) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->verticalShear = shear; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + This convenience function sets the horizontal shear to \a sh and the vertical shear to \a sv. + + \warning The value doesn't take in account any shearing set with the setTransform() method. + + \sa setHorizontalShear(), setVerticalShear() +*/ +void QGraphicsItem::setShear(qreal sh, qreal sv) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->horizontalShear = sh; + d_ptr->transformData->verticalShear = sv; + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; +} + +/*! + \since 4.6 + + Returns the origin point used for transformation in item coordinate. + + The default is QPointF(0,0). + + \sa setTransformOrigin(), {Transformations} +*/ +QPointF QGraphicsItem::transformOrigin() const +{ + if (!d_ptr->transformData) + return QPointF(0,0); + return QPointF(d_ptr->transformData->xOrigin, d_ptr->transformData->yOrigin); +} + +/*! + \since 4.6 + + Sets the \a origin for transformation in item coordinate + + \sa transformOrigin(), {Transformations} +*/ +void QGraphicsItem::setTransformOrigin(const QPointF &origin) +{ + prepareGeometryChange(); + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + d_ptr->transformData->xOrigin = origin.x(); + d_ptr->transformData->yOrigin = origin.y(); + d_ptr->transformData->onlyTransform = false; + d_ptr->dirtySceneTransform = 1; } /*! + \fn void QGraphicsItem::setTransformOrigin(qreal x, qreal y) + + \since 4.6 + \overload + + Sets the origin for the transformation to the point + composed of \a x and \a y. + + \sa setTransformOrigin(), {Transformations} +*/ + + +/*! \obsolete Use sceneTransform() instead. @@ -2504,51 +3136,23 @@ QMatrix QGraphicsItem::sceneMatrix() const \snippet doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp 4 Unlike transform(), which returns only an item's local transformation, this - function includes the item's (and any parents') position. + function includes the item's (and any parents') position, and all the transfomation properties. - \sa transform(), setTransform(), scenePos(), {The Graphics View Coordinate System} + \sa transform(), setTransform(), scenePos(), {The Graphics View Coordinate System}, {Transformations} */ QTransform QGraphicsItem::sceneTransform() const { - // Check if there's any entry in the transform cache. - QGraphicsScenePrivate *sd = d_ptr->scene ? d_ptr->scene->d_func() : 0; - int index = d_ptr->sceneTransformIndex; - if (sd && index != -1 && sd->validTransforms.testBit(index)) - return sd->sceneTransformCache[index]; - - // Calculate local transform. - QTransform m; - if (d_ptr->hasTransform) { - m = transform(); - if (!d_ptr->pos.isNull()) - m *= QTransform::fromTranslate(d_ptr->pos.x(), d_ptr->pos.y()); - } else if (!d_ptr->pos.isNull()) { - m = QTransform::fromTranslate(d_ptr->pos.x(), d_ptr->pos.y()); - } - - // Combine with parent and add to cache. - if (d_ptr->parent) { - m *= d_ptr->parent->sceneTransform(); - // Don't cache toplevels - if (sd) { - if (index == -1) { - if (!sd->freeSceneTransformSlots.isEmpty()) { - index = sd->freeSceneTransformSlots.last(); - sd->freeSceneTransformSlots.pop_back(); - } else { - index = sd->sceneTransformCache.size(); - } - d_ptr->sceneTransformIndex = index; - if (index >= sd->validTransforms.size()) { - sd->validTransforms.resize(index + 1); - sd->sceneTransformCache.resize(index + 1); - } - } - sd->validTransforms.setBit(index, 1); - sd->sceneTransformCache[index] = m; - } + if (d_ptr->dirtySceneTransform) { + // This item and all its descendants have dirty scene transforms. + // We're about to validate this item's scene transform, so we have to + // invalidate all the children; otherwise there's no way for the descendants + // to detect that the ancestor has changed. + d_ptr->invalidateChildrenSceneTransform(); } - return m; + + QGraphicsItem *that = const_cast<QGraphicsItem *>(this); + d_ptr->ensureSceneTransformRecursive(&that); + return d_ptr->sceneTransform; } /*! @@ -2598,17 +3202,17 @@ QTransform QGraphicsItem::deviceTransform(const QTransform &viewportTransform) c // First translate the base untransformable item. QPointF mappedPoint = (untransformedAncestor->sceneTransform() * viewportTransform).map(QPointF(0, 0)); + + // COMBINE QTransform matrix; matrix.translate(mappedPoint.x(), mappedPoint.y()); - matrix = untransformedAncestor->transform() * matrix; + if (untransformedAncestor->d_ptr->transformData) + matrix = untransformedAncestor->d_ptr->transformData->computedFullTransform(&matrix); // Then transform and translate all children. for (int i = 0; i < parents.size(); ++i) { const QGraphicsItem *parent = parents.at(i); - QPointF pos = parent->pos(); - QTransform moveMatrix; - moveMatrix.translate(pos.x(), pos.y()); - matrix = (parent->transform() * moveMatrix) * matrix; + parent->d_ptr->combineTransformFromParent(&matrix); } return matrix; @@ -2651,51 +3255,40 @@ QTransform QGraphicsItem::itemTransform(const QGraphicsItem *other, bool *ok) co if (parent == other) { if (ok) *ok = true; - const QPointF &itemPos = d_ptr->pos; - if (itemPos.isNull()) - return d_ptr->hasTransform ? transform() : QTransform(); - if (d_ptr->hasTransform) - return transform() * QTransform::fromTranslate(itemPos.x(), itemPos.y()); - return QTransform::fromTranslate(itemPos.x(), itemPos.y()); + QTransform x; + d_ptr->combineTransformFromParent(&x); + return x; } // This is other's parent if (otherParent == this) { const QPointF &otherPos = other->d_ptr->pos; - if (other->d_ptr->hasTransform) { - QTransform otherToParent = other->transform(); - if (!otherPos.isNull()) - otherToParent *= QTransform::fromTranslate(otherPos.x(), otherPos.y()); + if (other->d_ptr->transformData) { + QTransform otherToParent; + other->d_ptr->combineTransformFromParent(&otherToParent); return otherToParent.inverted(ok); - } else { - if (ok) - *ok = true; - return QTransform::fromTranslate(-otherPos.x(), -otherPos.y()); } + if (ok) + *ok = true; + return QTransform::fromTranslate(-otherPos.x(), -otherPos.y()); } // Siblings if (parent == otherParent) { - bool hasTr = d_ptr->hasTransform; - bool otherHasTr = other->d_ptr->hasTransform; + // COMBINE const QPointF &itemPos = d_ptr->pos; const QPointF &otherPos = other->d_ptr->pos; - - if (!hasTr && !otherHasTr) { + if (!d_ptr->transformData && !other->d_ptr->transformData) { QPointF delta = itemPos - otherPos; if (ok) *ok = true; return QTransform::fromTranslate(delta.x(), delta.y()); } - QTransform itemToParent = QTransform::fromTranslate(itemPos.x(), itemPos.y()); - if (hasTr) - itemToParent = itemPos.isNull() ? transform() : transform() * itemToParent; - - QTransform otherToParent = QTransform::fromTranslate(otherPos.x(), otherPos.y()); - if (otherHasTr) - otherToParent = otherPos.isNull() ? other->transform() : other->transform() * otherToParent; - + QTransform itemToParent; + d_ptr->combineTransformFromParent(&itemToParent); + QTransform otherToParent; + other->d_ptr->combineTransformFromParent(&otherToParent); return itemToParent * otherToParent.inverted(ok); } @@ -2731,11 +3324,7 @@ QTransform QGraphicsItem::itemTransform(const QGraphicsItem *other, bool *ok) co QTransform x; const QGraphicsItem *p = child; do { - const QGraphicsItemPrivate *pd = p->d_ptr; - if (pd->hasTransform) - x *= p->transform(); - if (!pd->pos.isNull()) - x *= QTransform::fromTranslate(pd->pos.x(), pd->pos.y()); + p->d_ptr->combineTransformToParent(&x); } while ((p = p->d_ptr->parent) && p != root); if (parentOfOther) return x.inverted(ok); @@ -2753,37 +3342,34 @@ QTransform QGraphicsItem::itemTransform(const QGraphicsItem *other, bool *ok) co Use setTransform() instead. - \sa transform(), rotate(), scale(), shear(), translate(), {The Graphics View Coordinate System} + \sa transform(), {The Graphics View Coordinate System} */ void QGraphicsItem::setMatrix(const QMatrix &matrix, bool combine) { - QTransform oldTransform = this->transform(); - QTransform newTransform; - if (!combine) - newTransform = QTransform(matrix); - else - newTransform = QTransform(matrix) * oldTransform; - if (oldTransform == newTransform) - return; + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; - // Notify the item that the matrix is changing. - QVariant newTransformVariant(itemChange(ItemMatrixChange, - qVariantFromValue<QMatrix>(newTransform.toAffine()))); - newTransform = QTransform(qVariantValue<QMatrix>(newTransformVariant)); - if (oldTransform == newTransform) + QTransform newTransform(combine ? QTransform(matrix) * d_ptr->transformData->transform : QTransform(matrix)); + if (d_ptr->transformData->transform == newTransform) return; // Update and set the new transformation. - d_ptr->fullUpdateHelper(true, true); - prepareGeometryChange(); - d_ptr->hasTransform = !newTransform.isIdentity(); - d_ptr->setExtra(QGraphicsItemPrivate::ExtraTransform, newTransform); - d_ptr->invalidateSceneTransformCache(); + if (!(d_ptr->flags & ItemSendsGeometryChanges)) { + d_ptr->setTransformHelper(newTransform); + return; + } + + // Notify the item that the transformation matrix is changing. + const QVariant newMatrixVariant = qVariantFromValue<QMatrix>(newTransform.toAffine()); + newTransform = QTransform(qVariantValue<QMatrix>(itemChange(ItemMatrixChange, newMatrixVariant))); + if (d_ptr->transformData->transform == newTransform) + return; + // Update and set the new transformation. + d_ptr->setTransformHelper(newTransform); + // Send post-notification. - // NB! We have to change the value from QMatrix to QTransform. - qVariantSetValue<QTransform>(newTransformVariant, newTransform); - itemChange(ItemTransformHasChanged, newTransformVariant); + itemChange(ItemTransformHasChanged, qVariantFromValue<QTransform>(newTransform)); } /*! @@ -2801,32 +3387,34 @@ void QGraphicsItem::setMatrix(const QMatrix &matrix, bool combine) to map an item coordiate to a scene coordinate, or mapFromScene() to map from scene coordinates to item coordinates. - \sa transform(), rotate(), scale(), shear(), translate(), {The Graphics View Coordinate System} + \warning using this function doesnt affect the value of the transformation properties + + \sa transform(), setRotation(), setScale(), setShear(), setTransformOrigin(), {The Graphics View Coordinate System}, {Transformations} */ void QGraphicsItem::setTransform(const QTransform &matrix, bool combine) { - QTransform oldTransform = this->transform(); - QTransform newTransform; - if (!combine) - newTransform = matrix; - else - newTransform = matrix * oldTransform; - if (oldTransform == newTransform) + if (!d_ptr->transformData) + d_ptr->transformData = new QGraphicsItemPrivate::TransformData; + + QTransform newTransform(combine ? matrix * d_ptr->transformData->transform : matrix); + if (d_ptr->transformData->transform == newTransform) return; + // Update and set the new transformation. + if (!(d_ptr->flags & ItemSendsGeometryChanges)) { + d_ptr->setTransformHelper(newTransform); + return; + } + // Notify the item that the transformation matrix is changing. const QVariant newTransformVariant(itemChange(ItemTransformChange, qVariantFromValue<QTransform>(newTransform))); newTransform = qVariantValue<QTransform>(newTransformVariant); - if (oldTransform == newTransform) + if (d_ptr->transformData->transform == newTransform) return; // Update and set the new transformation. - d_ptr->fullUpdateHelper(true, true); - prepareGeometryChange(); - d_ptr->hasTransform = !newTransform.isIdentity(); - d_ptr->setExtra(QGraphicsItemPrivate::ExtraTransform, newTransform); - d_ptr->invalidateSceneTransformCache(); + d_ptr->setTransformHelper(newTransform); // Send post-notification. itemChange(ItemTransformHasChanged, newTransformVariant); @@ -2845,8 +3433,9 @@ void QGraphicsItem::resetMatrix() /*! \since 4.3 - Resets this item's transformation matrix to the identity matrix. This is - equivalent to calling \c setTransform(QTransform()). + Resets this item's transformation matrix to the identity matrix or + all the transformation properties to their default values. + This is equivalent to calling \c setTransform(QTransform()). \sa setTransform(), transform() */ @@ -2856,6 +3445,9 @@ void QGraphicsItem::resetTransform() } /*! + \obsolete + Use setZRotation() instead + Rotates the current item transformation \a angle degrees clockwise around its origin. To translate around an arbitrary point (x, y), you need to combine translation and rotation with setTransform(). @@ -2864,6 +3456,8 @@ void QGraphicsItem::resetTransform() \snippet doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp 6 + \warning using this functionhas no effect on the zRotation value + \sa setTransform(), transform(), scale(), shear(), translate() */ void QGraphicsItem::rotate(qreal angle) @@ -2872,6 +3466,9 @@ void QGraphicsItem::rotate(qreal angle) } /*! + \obsolete + Use setScale() instead + Scales the current item transformation by (\a sx, \a sy) around its origin. To scale from an arbitrary point (x, y), you need to combine translation and scaling with setTransform(). @@ -2880,7 +3477,9 @@ void QGraphicsItem::rotate(qreal angle) \snippet doc/src/snippets/code/src_gui_graphicsview_qgraphicsitem.cpp 7 - \sa setTransform(), transform(), rotate(), shear(), translate() + \warning using this function has no effect on the xScale or yScale value + + \sa setTransform(), transform() */ void QGraphicsItem::scale(qreal sx, qreal sy) { @@ -2888,9 +3487,14 @@ void QGraphicsItem::scale(qreal sx, qreal sy) } /*! + \obsolete + Use setShear instead. + Shears the current item transformation by (\a sh, \a sv). - \sa setTransform(), transform(), rotate(), scale(), translate() + \warning using this function has no effect on the horizontalShear or verticalShear value + + \sa setTransform(), transform() */ void QGraphicsItem::shear(qreal sh, qreal sv) { @@ -2898,13 +3502,16 @@ void QGraphicsItem::shear(qreal sh, qreal sv) } /*! + \obsolete + Use setPos() or setTransformOrigin() instead. + Translates the current item transformation by (\a dx, \a dy). If all you want is to move an item, you should call moveBy() or setPos() instead; this function changes the item's translation, which is conceptually separate from its position. - \sa setTransform(), transform(), rotate(), scale(), shear() + \sa setTransform(), transform() */ void QGraphicsItem::translate(qreal dx, qreal dy) { @@ -2949,11 +3556,11 @@ qreal QGraphicsItem::zValue() const /*! Sets the Z-value, or the elevation, of the item, to \a z. The elevation decides the stacking order of sibling (neighboring) items. An item of high - Z-value will be drawn on top of an item with a lower Z-value if they - share the same parent item. In addition, children of an item will always be drawn - on top of the parent, regardless of the child's Z-value. Sibling items - that share the same Z-value will be drawn in an undefined order, although - the order will stay the same for as long as the items live. + Z-value will be drawn on top of an item with a lower Z-value if they share + the same parent item. In addition, children of an item will always be + drawn on top of the parent, regardless of the child's Z-value. Sibling + items that share the same Z-value will be drawn in order of insertion; the + last inserted child is stacked above previous children. \img graphicsview-zorder.png @@ -2981,16 +3588,23 @@ void QGraphicsItem::setZValue(qreal z) qreal newZ = qreal(newZVariant.toDouble()); if (newZ == d_ptr->z) return; - d_ptr->z = z; - d_ptr->fullUpdateHelper(); + d_ptr->z = newZ; + if (d_ptr->parent) + d_ptr->parent->d_ptr->needSortChildren = 1; + else if (d_ptr->scene) + d_ptr->scene->d_func()->needSortTopLevelItems = 1; if (d_ptr->scene) { + d_ptr->scene->d_func()->markDirty(this, QRectF(), /*invalidateChildren=*/true); // Invalidate any sort caching; arrival of a new item means we need to // resort. d_ptr->scene->d_func()->invalidateSortCache(); } itemChange(ItemZValueHasChanged, newZVariant); + + if (d_ptr->isObject) + emit static_cast<QGraphicsObject *>(this)->zChanged(); } /*! @@ -3012,14 +3626,12 @@ void QGraphicsItem::setZValue(qreal z) */ QRectF QGraphicsItem::childrenBoundingRect() const { + if (!d_ptr->dirtyChildrenBoundingRect) + return d_ptr->childrenBoundingRect; + QRectF childRect; - foreach (QGraphicsItem *child, children()) { - QPointF childPos = child->pos(); - QTransform matrix = child->transform(); - if (!childPos.isNull()) - matrix *= QTransform::fromTranslate(childPos.x(), childPos.y()); - childRect |= matrix.mapRect(child->boundingRect() | child->childrenBoundingRect()); - } + QTransform x; + d_ptr->childrenBoundingRectHelper(&x, &childRect); return childRect; } @@ -3033,7 +3645,7 @@ QRectF QGraphicsItem::childrenBoundingRect() const Although the item's shape can be arbitrary, the bounding rect is always rectangular, and it is unaffected by the items' - transformation (scale(), rotate(), etc.). + transformation. If you want to change the item's bounding rectangle, you must first call prepareGeometryChange(). This notifies the scene of the imminent change, @@ -3065,12 +3677,13 @@ QRectF QGraphicsItem::childrenBoundingRect() const QRectF QGraphicsItem::sceneBoundingRect() const { // Find translate-only offset + // COMBINE QPointF offset; const QGraphicsItem *parentItem = this; const QGraphicsItemPrivate *itemd; do { itemd = parentItem->d_ptr; - if (itemd->hasTransform) + if (itemd->transformData) break; offset += itemd->pos; } while ((parentItem = itemd->parent)); @@ -3634,7 +4247,7 @@ void QGraphicsItem::setBoundingRegionGranularity(qreal granularity) All painting is done in local coordinates. - \sa setCacheMode(), QPen::width(), {Item Coordinates} + \sa setCacheMode(), QPen::width(), {Item Coordinates}, ItemUsesExtendedStyleOption */ /*! @@ -3647,7 +4260,7 @@ bool QGraphicsItemPrivate::discardUpdateRequest(bool ignoreClipping, bool ignore // No scene, or if the scene is updating everything, means we have nothing // to do. The only exception is if the scene tracks the growing scene rect. return (!visible && !ignoreVisibleBit) - || (dirty && !ignoreDirtyBit) + || (!ignoreDirtyBit && fullUpdatePending) || !scene || (scene->d_func()->updateAll && scene->d_func()->hasSceneRect) || (!ignoreClipping && (childrenClippedToShape() && isClippedAway())) @@ -3657,163 +4270,43 @@ bool QGraphicsItemPrivate::discardUpdateRequest(bool ignoreClipping, bool ignore /*! \internal - Asks the scene to mark this item's scene rect as dirty, requesting a - redraw. This does not invalidate any cache. - - The \a force argument is for the update call in setVisible(), which is the - only case where the item's background should be marked as dirty even when - the item isn't visible. + Resolves the stacking depth of this object and all its children. */ -void QGraphicsItemPrivate::updateHelper(const QRectF &rect, bool force, bool maybeDirtyClipPath) +void QGraphicsItemPrivate::resolveDepth(int parentDepth) { - // No scene, or if the scene is updating everything, means we have nothing - // to do. The only exception is if the scene tracks the growing scene rect. - if (discardUpdateRequest(/*ignoreClipping=*/maybeDirtyClipPath, /*ignoreVisibleBit=*/force)) - return; - - if (rect.isNull()) - dirty = 1; - scene->itemUpdated(q_ptr, rect); + depth = parentDepth + 1; + for (int i = 0; i < children.size(); ++i) + children.at(i)->d_ptr->resolveDepth(depth); } /*! \internal - - Propagates updates to \a item and all its children. */ -void QGraphicsItemPrivate::fullUpdateHelper(bool childrenOnly, bool maybeDirtyClipPath, bool ignoreOpacity) +void QGraphicsItemPrivate::addChild(QGraphicsItem *child) { - if (discardUpdateRequest(/*ignoreClipping=*/maybeDirtyClipPath, /*ignoreVisibleBit=*/false, - /*ignoreDirtyBit=*/true, ignoreOpacity)) { - return; - } - - if (!childrenOnly && !dirty) { - // Effectively the same as updateHelper(QRectF(), false, maybeDirtyClipPath). - dirty = 1; - scene->itemUpdated(q_ptr, QRectF()); - } - - if (dirtyChildren || childrenClippedToShape()) { - // Unnecessary to update children as well. - return; - } - - if (ancestorFlags & AncestorClipsChildren) { - Q_Q(QGraphicsItem); - // Check if we can avoid updating all children. - QGraphicsItem *p = parent; - QRectF br = q->boundingRect(); - while (p) { - if (p->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape) { - bool ok; - QTransform x = q->itemTransform(p, &ok); - if (!ok) - break; - if (x.mapRect(br).contains(p->boundingRect())) - return; - } - p = p->d_ptr->parent; - if (!p || !(p->d_ptr->ancestorFlags & AncestorClipsChildren)) - break; - // ### check one level only - break; - } - } - foreach (QGraphicsItem *child, children) - child->d_ptr->fullUpdateHelper(false, maybeDirtyClipPath, ignoreOpacity); - dirtyChildren = 1; -} - -static inline bool qt_allChildrenCombineOpacity(QGraphicsItem *parent) -{ - Q_ASSERT(parent); - if (parent->flags() & QGraphicsItem::ItemDoesntPropagateOpacityToChildren) - return false; - - const QList<QGraphicsItem *> children(parent->childItems()); - for (int i = 0; i < children.size(); ++i) { - if (children.at(i)->flags() & QGraphicsItem::ItemIgnoresParentOpacity) - return false; - } - return true; -} - -void QGraphicsItemPrivate::updateEffectiveOpacity() -{ - Q_Q(QGraphicsItem); - if (parent) { - resolveEffectiveOpacity(parent->effectiveOpacity()); - parent->d_ptr->allChildrenCombineOpacity = qt_allChildrenCombineOpacity(parent); - } else { - resolveEffectiveOpacity(1.0); - } - allChildrenCombineOpacity = qt_allChildrenCombineOpacity(q); + needSortChildren = 1; + children.append(child); } /*! \internal - - Resolves and propagates this item's effective opacity to its children. */ -void QGraphicsItemPrivate::resolveEffectiveOpacity(qreal parentEffectiveOpacity) +void QGraphicsItemPrivate::removeChild(QGraphicsItem *child) { - Q_Q(QGraphicsItem); - QGraphicsItem::GraphicsItemFlags myFlags = q->flags(); - QGraphicsItem::GraphicsItemFlags parentFlags = parent ? parent->flags() : QGraphicsItem::GraphicsItemFlags(0); - - // My local opacity is always part of my effective opacity. - qreal myEffectiveOpacity = q->opacity(); - - // If I have a parent, and I don't ignore my parent's opacity, and my - // parent propagates to me, then combine my local opacity with my parent's - // effective opacity into my effective opacity. - if (parent - && !(myFlags & QGraphicsItem::ItemIgnoresParentOpacity) - && !(parentFlags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)) { - myEffectiveOpacity *= parentEffectiveOpacity; - } - - // Set this item's resolved opacity. - if (qFuzzyCompare(myEffectiveOpacity, qreal(1.0))) { - // Opaque, unset effective opacity. - hasEffectiveOpacity = 0; - unsetExtra(ExtraEffectiveOpacity); - } else { - hasEffectiveOpacity = 1; - setExtra(ExtraEffectiveOpacity, myEffectiveOpacity); - } - - // Resolve children always. - for (int i = 0; i < children.size(); ++i) - children.at(i)->d_ptr->resolveEffectiveOpacity(myEffectiveOpacity); + children.removeOne(child); } /*! \internal - - Resolves the stacking depth of this object and all its children. */ -void QGraphicsItemPrivate::resolveDepth(int parentDepth) +QGraphicsItemCache *QGraphicsItemPrivate::maybeExtraItemCache() const { - depth = parentDepth + 1; - for (int i = 0; i < children.size(); ++i) - children.at(i)->d_ptr->resolveDepth(depth); + return (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData)); } /*! \internal */ -void QGraphicsItemPrivate::invalidateSceneTransformCache() -{ - if (!scene || (parent && sceneTransformIndex == -1)) - return; - if (sceneTransformIndex != -1) - scene->d_func()->validTransforms.setBit(sceneTransformIndex, 0); - for (int i = 0; i < children.size(); ++i) - children.at(i)->d_ptr->invalidateSceneTransformCache(); -} - QGraphicsItemCache *QGraphicsItemPrivate::extraItemCache() const { QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData)); @@ -3825,6 +4318,9 @@ QGraphicsItemCache *QGraphicsItemPrivate::extraItemCache() const return c; } +/*! + \internal +*/ void QGraphicsItemPrivate::removeExtraItemCache() { QGraphicsItemCache *c = (QGraphicsItemCache *)qVariantValue<void *>(extra(ExtraCacheData)); @@ -3886,17 +4382,13 @@ void QGraphicsItemPrivate::updateCachedClipPathFromSetPosHelper(const QPointF &n // Find closest clip ancestor and transform. Q_Q(QGraphicsItem); - QTransform thisToParentTransform = hasTransform - ? q->transform() * QTransform::fromTranslate(newPos.x(), newPos.y()) - : QTransform::fromTranslate(newPos.x(), newPos.y()); + // COMBINE + QTransform thisToParentTransform = QTransform::fromTranslate(newPos.x(), newPos.y()); + if (transformData) + thisToParentTransform = transformData->computedFullTransform(&thisToParentTransform); QGraphicsItem *clipParent = parent; while (clipParent && !(clipParent->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape)) { - if (clipParent->d_ptr->hasTransform) - thisToParentTransform *= clipParent->transform(); - if (!clipParent->d_ptr->pos.isNull()) { - thisToParentTransform *= QTransform::fromTranslate(clipParent->d_ptr->pos.x(), - clipParent->d_ptr->pos.y()); - } + thisToParentTransform *= clipParent->d_ptr->transformToParent(); clipParent = clipParent->d_ptr->parent; } @@ -3938,6 +4430,35 @@ void QGraphicsItemPrivate::updateCachedClipPathFromSetPosHelper(const QPointF &n } } +// Traverses all the ancestors up to the top-level and updates the pointer to +// always point to the top-most item that has a dirty scene transform. +// It then backtracks to the top-most dirty item and start calculating the +// scene transform by combining the item's transform (+pos) with the parent's +// cached scene transform (which we at this point know for sure is valid). +void QGraphicsItemPrivate::ensureSceneTransformRecursive(QGraphicsItem **topMostDirtyItem) +{ + Q_ASSERT(topMostDirtyItem); + + if (dirtySceneTransform) + *topMostDirtyItem = q_ptr; + + if (parent) + parent->d_ptr->ensureSceneTransformRecursive(topMostDirtyItem); + + if (*topMostDirtyItem == q_ptr) { + if (!dirtySceneTransform) + return; // OK, neither my ancestors nor I have dirty scene transforms. + *topMostDirtyItem = 0; + } else if (*topMostDirtyItem) { + return; // Continue backtrack. + } + + // COMBINE my transform with the parent's scene transform. + sceneTransform = parent ? parent->d_ptr->sceneTransform : QTransform(); + combineTransformFromParent(&sceneTransform); + dirtySceneTransform = 0; +} + /*! \internal @@ -3980,25 +4501,62 @@ void QGraphicsItem::update(const QRectF &rect) } // Invalidate cache. - if (rect.isNull()) { - cache->allExposed = true; - cache->exposed.clear(); - } else { - cache->exposed.append(rect); + if (!cache->allExposed) { + if (rect.isNull()) { + cache->allExposed = true; + cache->exposed.clear(); + } else { + cache->exposed.append(rect); + } } // Only invalidate cache; item is already dirty. - if (d_ptr->dirty) + if (d_ptr->fullUpdatePending) return; - } else if (d_ptr->discardUpdateRequest()) { - return; } - // Effectively the same as updateHelper(rect); - if (rect.isNull()) - d_ptr->dirty = 1; - d_ptr->scene->itemUpdated(this, rect); + if (d_ptr->scene) + d_ptr->scene->d_func()->markDirty(this, rect); } +/*! + \internal + + Scrolls \a rect in \a pix by \a dx, \a dy. + + ### This can be done much more efficiently by using XCopyArea on X11 with + the same dst and src, and through moving pixels in the raster engine. It + can probably also be done much better on the other paint engines. +*/ +void _q_scrollPixmap(QPixmap *pix, const QRect &rect, int dx, int dy) +{ +#if 0 + QPainter painter(pix); + painter.setClipRect(rect); + painter.drawPixmap(rect.translated(dx, dy), *pix, rect); + painter.end(); +#elif defined Q_WS_X11 + GC gc = XCreateGC(X11->display, pix->handle(), 0, 0); + + XRectangle xrect; + xrect.x = rect.x(); + xrect.y = rect.y(); + xrect.width = rect.width(); + xrect.height = rect.height(); + XSetClipRectangles(X11->display, gc, 0, 0, &xrect, 1, YXBanded); + + XCopyArea(X11->display, pix->handle(), pix->handle(), gc, + rect.x(), rect.y(), rect.width(), rect.height(), + rect.x()+dx, rect.y()+dy); + XFreeGC(X11->display, gc); +#else + QPixmap newPix = *pix; + QPainter painter(&newPix); + painter.setClipRect(rect); + painter.drawPixmap(rect.translated(dx, dy), *pix, rect); + painter.end(); + *pix = newPix; +#endif +} /*! \since 4.4 @@ -4027,11 +4585,45 @@ void QGraphicsItem::scroll(qreal dx, qreal dy, const QRectF &rect) if (!d->scene) return; if (d->cacheMode != NoCache) { - // ### This is very slow, and can be done much better. If the cache is - // local and matches the below criteria for rotation and scaling, we - // can easily scroll. And if the cache is in device coordinates, we - // can scroll both the viewport and the cache. - update(rect); + QGraphicsItemCache *c; + bool scrollCache = qFuzzyIsNull(dx - int(dx)) && qFuzzyIsNull(dy - int(dy)) + && (c = (QGraphicsItemCache *)qVariantValue<void *>(d_ptr->extra(QGraphicsItemPrivate::ExtraCacheData))) + && (d->cacheMode == ItemCoordinateCache && !c->fixedSize.isValid()); + if (scrollCache) { + QPixmap pix; + if (QPixmapCache::find(c->key, &pix)) { + // Adjust with 2 pixel margin. Notice the loss of precision + // when converting to QRect. + int adjust = 2; + QRectF br = boundingRect().adjusted(-adjust, -adjust, adjust, adjust); + QRect irect = rect.toRect().translated(-br.x(), -br.y()); + + _q_scrollPixmap(&pix, irect, dx, dy); + + QPixmapCache::replace(c->key, pix); + + // Translate the existing expose. + foreach (QRectF exposedRect, c->exposed) + c->exposed += exposedRect.translated(dx, dy) & rect; + + // Calculate exposure. + QRegion exposed; + QRect r = rect.toRect(); + exposed += r; + exposed -= r.translated(dx, dy); + foreach (QRect rect, exposed.rects()) + update(rect); + d->scene->d_func()->markDirty(this); + } else { + update(rect); + } + } else { + // ### This is very slow, and can be done much better. If the cache is + // local and matches the below criteria for rotation and scaling, we + // can easily scroll. And if the cache is in device coordinates, we + // can scroll both the viewport and the cache. + update(rect); + } return; } @@ -4050,13 +4642,7 @@ void QGraphicsItem::scroll(qreal dx, qreal dy, const QRectF &rect) static const QLineF left(0, 0, -1, 0); static const QLineF right(0, 0, 1, 0); - QTransform deviceTr; - if (d->itemIsUntransformable()) { - deviceTr = deviceTransform(view->viewportTransform()); - } else { - deviceTr = sceneTransform() * view->viewportTransform(); - } - + QTransform deviceTr = deviceTransform(view->viewportTransform()); QRect deviceScrollRect = deviceTr.mapRect(scrollRect).toRect(); QLineF v1 = deviceTr.map(right); QLineF v2 = deviceTr.map(down); @@ -4188,7 +4774,10 @@ QPointF QGraphicsItem::mapToItem(const QGraphicsItem *item, const QPointF &point */ QPointF QGraphicsItem::mapToParent(const QPointF &point) const { - return d_ptr->pos + (d_ptr->hasTransform ? transform().map(point) : point); + // COMBINE + if (!d_ptr->transformData) + return point + d_ptr->pos; + return d_ptr->transformToParent().map(point); } /*! @@ -4253,9 +4842,10 @@ QPolygonF QGraphicsItem::mapToItem(const QGraphicsItem *item, const QRectF &rect */ QPolygonF QGraphicsItem::mapToParent(const QRectF &rect) const { - QPolygonF p = !d_ptr->hasTransform ? rect : transform().map(rect); - p.translate(d_ptr->pos); - return p; + // COMBINE + if (!d_ptr->transformData) + return rect.translated(d_ptr->pos); + return d_ptr->transformToParent().map(rect); } /*! @@ -4322,8 +4912,10 @@ QRectF QGraphicsItem::mapRectToItem(const QGraphicsItem *item, const QRectF &rec */ QRectF QGraphicsItem::mapRectToParent(const QRectF &rect) const { - QRectF r = !d_ptr->hasTransform ? rect : transform().mapRect(rect); - return r.translated(d_ptr->pos); + // COMBINE + if (!d_ptr->transformData) + return rect.translated(d_ptr->pos); + return d_ptr->transformToParent().mapRect(rect); } /*! @@ -4394,8 +4986,10 @@ QRectF QGraphicsItem::mapRectFromItem(const QGraphicsItem *item, const QRectF &r */ QRectF QGraphicsItem::mapRectFromParent(const QRectF &rect) const { - QRectF r = rect.translated(-d_ptr->pos); - return d_ptr->hasTransform ? transform().inverted().mapRect(r) : r; + // COMBINE + if (!d_ptr->transformData) + return rect.translated(-d_ptr->pos); + return d_ptr->transformToParent().inverted().mapRect(rect); } /*! @@ -4454,9 +5048,10 @@ QPolygonF QGraphicsItem::mapToItem(const QGraphicsItem *item, const QPolygonF &p */ QPolygonF QGraphicsItem::mapToParent(const QPolygonF &polygon) const { - QPolygonF p = !d_ptr->hasTransform ? polygon : transform().map(polygon); - p.translate(d_ptr->pos); - return p; + // COMBINE + if (!d_ptr->transformData) + return polygon.translated(d_ptr->pos); + return d_ptr->transformToParent().map(polygon); } /*! @@ -4498,10 +5093,10 @@ QPainterPath QGraphicsItem::mapToItem(const QGraphicsItem *item, const QPainterP */ QPainterPath QGraphicsItem::mapToParent(const QPainterPath &path) const { - QTransform x = QTransform::fromTranslate(d_ptr->pos.x(), d_ptr->pos.y()); - if (d_ptr->hasTransform) - x = transform() * x; - return x.map(path); + // COMBINE + if (!d_ptr->transformData) + return path.translated(d_ptr->pos); + return d_ptr->transformToParent().map(path); } /*! @@ -4550,8 +5145,9 @@ QPointF QGraphicsItem::mapFromItem(const QGraphicsItem *item, const QPointF &poi */ QPointF QGraphicsItem::mapFromParent(const QPointF &point) const { - if (d_ptr->hasTransform) - return transform().inverted().map(point - d_ptr->pos); + // COMBINE + if (d_ptr->transformData) + return d_ptr->transformToParent().inverted().map(point); return point - d_ptr->pos; } @@ -4618,8 +5214,10 @@ QPolygonF QGraphicsItem::mapFromItem(const QGraphicsItem *item, const QRectF &re */ QPolygonF QGraphicsItem::mapFromParent(const QRectF &rect) const { - QRectF r = rect.translated(-d_ptr->pos); - return d_ptr->hasTransform ? transform().inverted().map(r) : r; + // COMBINE + if (!d_ptr->transformData) + return rect.translated(-d_ptr->pos); + return d_ptr->transformToParent().inverted().map(rect); } /*! @@ -4674,9 +5272,10 @@ QPolygonF QGraphicsItem::mapFromItem(const QGraphicsItem *item, const QPolygonF */ QPolygonF QGraphicsItem::mapFromParent(const QPolygonF &polygon) const { - QPolygonF p = polygon; - p.translate(-d_ptr->pos); - return d_ptr->hasTransform ? transform().inverted().map(p) : p; + // COMBINE + if (!d_ptr->transformData) + return polygon.translated(-d_ptr->pos); + return d_ptr->transformToParent().inverted().map(polygon); } /*! @@ -4716,9 +5315,10 @@ QPainterPath QGraphicsItem::mapFromItem(const QGraphicsItem *item, const QPainte */ QPainterPath QGraphicsItem::mapFromParent(const QPainterPath &path) const { - if (d_ptr->parent) - return d_ptr->parent->itemTransform(this).map(path); - return mapFromScene(path); + // COMBINE + if (!d_ptr->transformData) + return path.translated(-d_ptr->pos); + return d_ptr->transformToParent().inverted().map(path); } /*! @@ -5236,7 +5836,8 @@ void QGraphicsItem::focusOutEvent(QFocusEvent *event) void QGraphicsItem::hoverEnterEvent(QGraphicsSceneHoverEvent *event) { Q_UNUSED(event); - d_ptr->updateHelper(); + if (d_ptr->scene) + d_ptr->scene->d_func()->markDirty(this); } /*! @@ -5264,7 +5865,8 @@ void QGraphicsItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) void QGraphicsItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) { Q_UNUSED(event); - d_ptr->updateHelper(); + if (d_ptr->scene) + d_ptr->scene->d_func()->markDirty(this); } /*! @@ -5694,7 +6296,6 @@ void QGraphicsItem::addToIndex() } if (d_ptr->scene) d_ptr->scene->d_func()->addToIndex(this); - d_ptr->updateHelper(); } /*! @@ -5710,7 +6311,6 @@ void QGraphicsItem::removeFromIndex() // ### remove from child index only if applicable return; } - d_ptr->updateHelper(); if (d_ptr->scene) d_ptr->scene->d_func()->removeFromIndex(this); } @@ -5731,11 +6331,30 @@ void QGraphicsItem::removeFromIndex() void QGraphicsItem::prepareGeometryChange() { if (d_ptr->scene) { - d_ptr->updateHelper(QRectF(), false, /*maybeDirtyClipPath=*/!d_ptr->inSetPosHelper); + d_ptr->geometryChanged = 1; + d_ptr->paintedViewBoundingRectsNeedRepaint = 1; + QGraphicsScenePrivate *scenePrivate = d_ptr->scene->d_func(); + scenePrivate->markDirty(this, QRectF(), + /*invalidateChildren=*/true, + /*maybeDirtyClipPath=*/!d_ptr->inSetPosHelper); + + // For compatibility reasons, we have to update the item's old geometry + // if someone is connected to the changed signal or the scene has no views. + // Note that this has to be done *after* markDirty to ensure that + // _q_processDirtyItems is called before _q_emitUpdated. + if ((scenePrivate->connectedSignals & scenePrivate->changedSignalMask) + || scenePrivate->views.isEmpty()) { + d_ptr->scene->update(sceneTransform().mapRect(boundingRect())); + } + scenePrivate->removeFromIndex(this); } + QGraphicsItem *parent = this; + while ((parent = parent->d_ptr->parent)) + parent->d_ptr->dirtyChildrenBoundingRect = 1; + if (d_ptr->inSetPosHelper) return; @@ -5757,7 +6376,7 @@ static void qt_graphicsItem_highlightSelected( QGraphicsItem *item, QPainter *painter, const QStyleOptionGraphicsItem *option) { const QRectF murect = painter->transform().mapRect(QRectF(0, 0, 1, 1)); - if (qFuzzyCompare(qMax(murect.width(), murect.height()) + 1, 1)) + if (qFuzzyIsNull(qMax(murect.width(), murect.height()))) return; const QRectF mbrect = painter->transform().mapRect(item->boundingRect()); @@ -5807,6 +6426,172 @@ static void qt_graphicsItem_highlightSelected( } /*! + \class QGraphicsObject + \brief The QGraphicsObject class provides a base class for all graphics items that + require signals, slots and properties. + \since 4.6 + \ingroup graphicsview-api + + The class extends a QGraphicsItem with QObject's signal/slot and property mechanisms. + It maps many of QGraphicsItem's basic setters and getters to properties and adds notification + signals for many of them. +*/ + +/*! + Constructs a QGraphicsObject with \a parent. +*/ +QGraphicsObject::QGraphicsObject(QGraphicsItem *parent) + : QGraphicsItem(parent) +{ + QGraphicsItem::d_ptr->isObject = true; +} + +/*! + \internal +*/ +QGraphicsObject::QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene) + : QGraphicsItem(dd, parent, scene) +{ + QGraphicsItem::d_ptr->isObject = true; +} + +/*! + \property QGraphicsObject::parent + \brief the parent of the item + + \sa QGraphicsItem::setParentItem(), QGraphicsItem::parentObject() +*/ + +/*! + \property QGraphicsObject::id + \brief the id of of the item + + \sa QGraphicsItem::opacity(), QGraphicsItem::setOpacity() +*/ + +/*! + \property QGraphicsObject::opacity + \brief the opacity of the item + + \sa QGraphicsItem::setOpacity(), QGraphicsItem::opacity() +*/ + +/*! + \fn QGraphicsObject::opacityChanged() + + This signal gets emitted whenever the opacity of the item changes + + \sa QGraphicsItem::opacity() +*/ + +/*! + \fn QGraphicsObject::parentChanged() + + This signal gets emitted whenever the parent of the item changes +*/ + +/*! + \property QGraphicsObject::pos + \brief the position of the item + + Describes the items position. + + \sa QGraphicsItem::setPos(), QGraphicsItem::pos() +*/ + +/*! + \property QGraphicsObject::x + \brief the x position of the item + + Describes the items x position. + + \sa QGraphicsItem::setX(), setPos(), xChanged() +*/ + +/*! + \fn QGraphicsObject::xChanged() + + This signal gets emitted whenever the x position of the item changes + + \sa pos() +*/ + +/*! + \property QGraphicsObject::y + \brief the y position of the item + + Describes the items y position. + + \sa QGraphicsItem::setY(), setPos(), yChanged() +*/ + +/*! + \fn QGraphicsObject::yChanged() + + This signal gets emitted whenever the y position of the item changes. + + \sa pos() +*/ + +/*! + \property QGraphicsObject::z + \brief the z value of the item + + Describes the items z value. + + \sa QGraphicsItem::setZValue(), zValue(), zChanged() +*/ + +/*! + \fn QGraphicsObject::zChanged() + + This signal gets emitted whenever the z value of the item changes. + + \sa pos() +*/ + + +/*! + \property QGraphicsObject::enabled + \brief whether the item is enabled or not + + This property is declared in QGraphicsItem. + + By default, this property is true. + + \sa QGraphicsItem::isEnabled(), QGraphicsItem::setEnabled(), enabledChanged() +*/ + +/*! + \fn QGraphicsObject::enabledChanged() + + This signal gets emitted whenever the item get's enabled or disabled. + + \sa isEnabled() +*/ + +/*! + \property QGraphicsObject::visible + \brief whether the item is visible or not + + This property is declared in QGraphicsItem. + + By default, this property is true. + + \sa QGraphicsItem::isVisible(), QGraphicsItem::setVisible(), visibleChanged() +*/ + +/*! + \fn QGraphicsObject::visibleChanged() + + This signal gets emitted whenever the visibility of the item changes + + \sa visible +*/ + + + +/*! \class QAbstractGraphicsShapeItem \brief The QAbstractGraphicsShapeItem class provides a common base for all path items. @@ -7396,7 +8181,6 @@ void QGraphicsPixmapItem::setTransformationMode(Qt::TransformationMode mode) { Q_D(QGraphicsPixmapItem); if (mode != d->transformationMode) { - d_ptr->updateHelper(); d->transformationMode = mode; update(); } @@ -7484,9 +8268,7 @@ void QGraphicsPixmapItem::paint(QPainter *painter, const QStyleOptionGraphicsIte painter->setRenderHint(QPainter::SmoothPixmapTransform, (d->transformationMode == Qt::SmoothTransformation)); - QRectF exposed = option->exposedRect.adjusted(-1, -1, 1, 1); - exposed &= QRectF(d->offset.x(), d->offset.y(), d->pixmap.width(), d->pixmap.height()); - painter->drawPixmap(exposed, d->pixmap, exposed.translated(-d->offset)); + painter->drawPixmap(d->offset, d->pixmap); if (option->state & QStyle::State_Selected) qt_graphicsItem_highlightSelected(this, painter, option); @@ -7633,6 +8415,7 @@ public: QGraphicsTextItem *qq; }; + /*! Constructs a QGraphicsTextItem, using \a text as the default plain text. \a parent is passed to QGraphicsItem's constructor. @@ -7645,13 +8428,14 @@ QGraphicsTextItem::QGraphicsTextItem(const QString &text, QGraphicsItem *parent , QGraphicsScene *scene #endif ) - : QGraphicsItem(parent, scene), dd(new QGraphicsTextItemPrivate) + : QGraphicsObject(*new QGraphicsItemPrivate, parent, scene), dd(new QGraphicsTextItemPrivate) { dd->qq = this; if (!text.isEmpty()) setPlainText(text); setAcceptDrops(true); setAcceptHoverEvents(true); + setFlags(ItemUsesExtendedStyleOption); } /*! @@ -7666,11 +8450,12 @@ QGraphicsTextItem::QGraphicsTextItem(QGraphicsItem *parent , QGraphicsScene *scene #endif ) - : QGraphicsItem(parent, scene), dd(new QGraphicsTextItemPrivate) + : QGraphicsObject(*new QGraphicsItemPrivate, parent, scene), dd(new QGraphicsTextItemPrivate) { dd->qq = this; setAcceptDrops(true); setAcceptHoverEvents(true); + setFlag(ItemUsesExtendedStyleOption); } /*! @@ -7941,19 +8726,19 @@ bool QGraphicsTextItem::sceneEvent(QEvent *event) void QGraphicsTextItem::mousePressEvent(QGraphicsSceneMouseEvent *event) { if ((QGraphicsItem::d_ptr->flags & (ItemIsSelectable | ItemIsMovable)) - && (event->buttons() & Qt::LeftButton) && dd->_q_mouseOnEdge(event)) { - // User left-pressed on edge of selectable/movable item, use - // base impl. - dd->useDefaultImpl = true; + && (event->buttons() & Qt::LeftButton) && dd->_q_mouseOnEdge(event)) { + // User left-pressed on edge of selectable/movable item, use + // base impl. + dd->useDefaultImpl = true; } else if (event->buttons() == event->button() - && dd->control->textInteractionFlags() == Qt::NoTextInteraction) { - // User pressed first button on non-interactive item. - dd->useDefaultImpl = true; + && dd->control->textInteractionFlags() == Qt::NoTextInteraction) { + // User pressed first button on non-interactive item. + dd->useDefaultImpl = true; } if (dd->useDefaultImpl) { QGraphicsItem::mousePressEvent(event); - if (!event->isAccepted()) - dd->useDefaultImpl = false; + if (!event->isAccepted()) + dd->useDefaultImpl = false; return; } dd->sendControlEvent(event); @@ -7978,14 +8763,14 @@ void QGraphicsTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) { if (dd->useDefaultImpl) { QGraphicsItem::mouseReleaseEvent(event); - if (dd->control->textInteractionFlags() == Qt::NoTextInteraction - && !event->buttons()) { - // User released last button on non-interactive item. + if (dd->control->textInteractionFlags() == Qt::NoTextInteraction + && !event->buttons()) { + // User released last button on non-interactive item. dd->useDefaultImpl = false; - } else if ((event->buttons() & Qt::LeftButton) == 0) { - // User released the left button on an interactive item. + } else if ((event->buttons() & Qt::LeftButton) == 0) { + // User released the left button on an interactive item. dd->useDefaultImpl = false; - } + } return; } dd->sendControlEvent(event); @@ -8275,9 +9060,9 @@ bool QGraphicsTextItemPrivate::_q_mouseOnEdge(QGraphicsSceneMouseEvent *event) Sets the flags \a flags to specify how the text item should react to user input. - The default for a QGraphicsTextItem is Qt::NoTextInteraction. Setting a - value different to Qt::NoTextInteraction will also set the ItemIsFocusable - QGraphicsItem flag. + The default for a QGraphicsTextItem is Qt::NoTextInteraction. This function + also affects the ItemIsFocusable QGraphicsItem flag by setting it if \a flags + is different from Qt::NoTextInteraction and clearing it otherwise. By default, the text is read-only. To transform the item into an editor, set the Qt::TextEditable flag. @@ -8778,6 +9563,8 @@ void QGraphicsItemGroup::addToGroup(QGraphicsItem *item) return; } + // COMBINE + // ### Use itemTransform() instead. QTransform oldSceneMatrix = item->sceneTransform(); item->setPos(mapFromItem(item, 0, 0)); item->setParentItem(this); @@ -9016,6 +9803,15 @@ QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlag flag) case QGraphicsItem::ItemStacksBehindParent: str = "ItemStacksBehindParent"; break; + case QGraphicsItem::ItemUsesExtendedStyleOption: + str = "ItemUsesExtendedStyleOption"; + break; + case QGraphicsItem::ItemHasNoContents: + str = "ItemHasNoContents"; + break; + case QGraphicsItem::ItemSendsGeometryChanges: + str = "ItemSendsGeometryChanges"; + break; } debug << str; return debug; @@ -9023,17 +9819,17 @@ QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlag flag) QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlags flags) { - debug << "("; + debug << '('; bool f = false; for (int i = 0; i < 9; ++i) { if (flags & (1 << i)) { if (f) - debug << "|"; + debug << '|'; f = true; debug << QGraphicsItem::GraphicsItemFlag(int(flags & (1 << i))); } } - debug << ")"; + debug << ')'; return debug; } diff --git a/src/gui/graphicsview/qgraphicsitem.h b/src/gui/graphicsview/qgraphicsitem.h index a6621ce..aeb4691 100644 --- a/src/gui/graphicsview/qgraphicsitem.h +++ b/src/gui/graphicsview/qgraphicsitem.h @@ -63,6 +63,7 @@ class QBrush; class QCursor; class QFocusEvent; class QGraphicsItemGroup; +class QGraphicsObject; class QGraphicsSceneContextMenuEvent; class QGraphicsSceneDragDropEvent; class QGraphicsSceneEvent; @@ -94,7 +95,11 @@ public: ItemIgnoresTransformations = 0x20, ItemIgnoresParentOpacity = 0x40, ItemDoesntPropagateOpacityToChildren = 0x80, - ItemStacksBehindParent = 0x100 + ItemStacksBehindParent = 0x100, + ItemUsesExtendedStyleOption = 0x200, + ItemHasNoContents = 0x400, + ItemSendsGeometryChanges = 0x800 + // NB! Don't forget to increase the d_ptr->flags bit field by 1 when adding a new flag. }; Q_DECLARE_FLAGS(GraphicsItemFlags, GraphicsItemFlag) @@ -146,6 +151,7 @@ public: QGraphicsItem *parentItem() const; QGraphicsItem *topLevelItem() const; + QGraphicsObject *parentObject() const; QGraphicsWidget *parentWidget() const; QGraphicsWidget *topLevelWidget() const; QGraphicsWidget *window() const; @@ -155,6 +161,9 @@ public: bool isWidget() const; bool isWindow() const; + QGraphicsObject *toGraphicsObject(); + const QGraphicsObject *toGraphicsObject() const; + QGraphicsItemGroup *group() const; void setGroup(QGraphicsItemGroup *group); @@ -219,7 +228,9 @@ public: // Positioning in scene coordinates QPointF pos() const; inline qreal x() const { return pos().x(); } + void setX(qreal x); inline qreal y() const { return pos().y(); } + void setY(qreal y); QPointF scenePos() const; void setPos(const QPointF &pos); inline void setPos(qreal x, qreal y); @@ -239,11 +250,41 @@ public: QTransform itemTransform(const QGraphicsItem *other, bool *ok = 0) const; void setTransform(const QTransform &matrix, bool combine = false); void resetTransform(); - - void rotate(qreal angle); - void scale(qreal sx, qreal sy); - void shear(qreal sh, qreal sv); - void translate(qreal dx, qreal dy); + + void rotate(qreal angle); // ### obsolete + void scale(qreal sx, qreal sy); // ### obsolete + void shear(qreal sh, qreal sv); // ### obsolete + void translate(qreal dx, qreal dy); // ### obsolete + + qreal xRotation() const; + void setXRotation(qreal angle); + + qreal yRotation() const; + void setYRotation(qreal angle); + + qreal zRotation() const; + void setZRotation(qreal angle); + void setRotation(qreal x, qreal y, qreal z); + + qreal xScale() const; + void setXScale(qreal factor); + + qreal yScale() const; + void setYScale(qreal factor); + void setScale(qreal sx, qreal sy); + + qreal horizontalShear() const; + void setHorizontalShear(qreal shear); + + qreal verticalShear() const; + void setVerticalShear(qreal shear); + void setShear(qreal sh, qreal sv); + + QPointF transformOrigin() const; + void setTransformOrigin(const QPointF &origin); + inline void setTransformOrigin(qreal x, qreal y) + { setTransformOrigin(QPointF(x,y)); } + virtual void advance(int phase); // Stacking order @@ -450,6 +491,39 @@ inline QRectF QGraphicsItem::mapRectFromParent(qreal ax, qreal ay, qreal w, qrea inline QRectF QGraphicsItem::mapRectFromScene(qreal ax, qreal ay, qreal w, qreal h) const { return mapRectFromScene(QRectF(ax, ay, w, h)); } + +class Q_GUI_EXPORT QGraphicsObject : public QObject, public QGraphicsItem +{ + Q_OBJECT + Q_PROPERTY(QGraphicsObject * parent READ parentObject WRITE setParentItem NOTIFY parentChanged DESIGNABLE false) + Q_PROPERTY(QString id READ objectName WRITE setObjectName) + Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity NOTIFY opacityChanged) + Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged) + Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged) + Q_PROPERTY(QPointF pos READ pos WRITE setPos) + Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged) + Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged) + Q_PROPERTY(qreal z READ zValue WRITE setZValue NOTIFY zChanged) +public: + QGraphicsObject(QGraphicsItem *parent = 0); + +Q_SIGNALS: + void parentChanged(); + void opacityChanged(); + void visibleChanged(); + void enabledChanged(); + void xChanged(); + void yChanged(); + void zChanged(); + +protected: + QGraphicsObject(QGraphicsItemPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene); +private: + friend class QGraphicsItem; + friend class QGraphicsItemPrivate; +}; + + class QAbstractGraphicsShapeItemPrivate; class Q_GUI_EXPORT QAbstractGraphicsShapeItem : public QGraphicsItem { @@ -801,7 +875,7 @@ inline void QGraphicsPixmapItem::setOffset(qreal ax, qreal ay) class QGraphicsTextItemPrivate; class QTextDocument; class QTextCursor; -class Q_GUI_EXPORT QGraphicsTextItem : public QObject, public QGraphicsItem +class Q_GUI_EXPORT QGraphicsTextItem : public QGraphicsObject { Q_OBJECT QDOC_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks) @@ -1013,4 +1087,3 @@ QT_END_NAMESPACE QT_END_HEADER #endif // QGRAPHICSITEM_H - diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h index 233c674..9c1ee4f 100644 --- a/src/gui/graphicsview/qgraphicsitem_p.h +++ b/src/gui/graphicsview/qgraphicsitem_p.h @@ -54,6 +54,9 @@ // #include "qgraphicsitem.h" +#include "qpixmapcache.h" + +#include <QtCore/qpoint.h> #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW @@ -69,13 +72,14 @@ public: // ItemCoordinateCache only QRect boundingRect; QSize fixedSize; - QString key; + QPixmapCache::Key key; // DeviceCoordinateCache only struct DeviceData { + DeviceData() {} QTransform lastTransform; QPoint cacheIndent; - QString key; + QPixmapCache::Key key; }; QMap<QPaintDevice *, DeviceData> deviceData; @@ -92,14 +96,11 @@ class Q_AUTOTEST_EXPORT QGraphicsItemPrivate Q_DECLARE_PUBLIC(QGraphicsItem) public: enum Extra { - ExtraTransform, ExtraToolTip, ExtraCursor, ExtraCacheData, ExtraMaxDeviceCoordCacheSize, - ExtraBoundingRegionGranularity, - ExtraOpacity, - ExtraEffectiveOpacity + ExtraBoundingRegionGranularity }; enum AncestorFlag { @@ -111,8 +112,10 @@ public: inline QGraphicsItemPrivate() : z(0), + opacity(1.), scene(0), parent(0), + transformData(0), index(-1), depth(0), acceptedMouseButtons(0x1f), @@ -126,14 +129,10 @@ public: isMemberOfGroup(0), handlesChildEvents(0), itemDiscovered(0), - hasTransform(0), hasCursor(0), ancestorFlags(0), cacheMode(0), hasBoundingRegionGranularity(0), - flags(0), - hasOpacity(0), - hasEffectiveOpacity(0), isWidget(0), dirty(0), dirtyChildren(0), @@ -141,9 +140,17 @@ public: dirtyClipPath(1), emptyClipPath(0), inSetPosHelper(0), - allChildrenCombineOpacity(1), + needSortChildren(1), + allChildrenDirty(0), + fullUpdatePending(0), + flags(0), + dirtyChildrenBoundingRect(1), + paintedViewBoundingRectsNeedRepaint(0), + dirtySceneTransform(1), + geometryChanged(0), + inDestructor(0), + isObject(0), globalStackingOrder(-1), - sceneTransformIndex(-1), q_ptr(0) { } @@ -156,23 +163,32 @@ public: void setIsMemberOfGroup(bool enabled); void remapItemPos(QEvent *event, QGraphicsItem *item); QPointF genericMapFromScene(const QPointF &pos, const QWidget *viewport) const; - bool itemIsUntransformable() const; + inline bool itemIsUntransformable() const + { + return (flags & QGraphicsItem::ItemIgnoresTransformations) + || (ancestorFlags & AncestorIgnoresTransformations); + } + void combineTransformToParent(QTransform *x, const QTransform *viewTransform = 0) const; + void combineTransformFromParent(QTransform *x, const QTransform *viewTransform = 0) const; + // ### Qt 5: Remove. Workaround for reimplementation added after Qt 4.4. virtual QVariant inputMethodQueryHelper(Qt::InputMethodQuery query) const; static bool movableAncestorIsSelected(const QGraphicsItem *item); void setPosHelper(const QPointF &pos); + void setTransformHelper(const QTransform &transform); void setVisibleHelper(bool newVisible, bool explicitly, bool update = true); void setEnabledHelper(bool newEnabled, bool explicitly, bool update = true); bool discardUpdateRequest(bool ignoreClipping = false, bool ignoreVisibleBit = false, bool ignoreDirtyBit = false, bool ignoreOpacity = false) const; - void updateHelper(const QRectF &rect = QRectF(), bool force = false, bool maybeDirtyClipPath = false); - void fullUpdateHelper(bool childrenOnly = false, bool maybeDirtyClipPath = false, bool ignoreOpacity = false); - void updateEffectiveOpacity(); - void resolveEffectiveOpacity(qreal effectiveParentOpacity); void resolveDepth(int parentDepth); - void invalidateSceneTransformCache(); + void addChild(QGraphicsItem *child); + void removeChild(QGraphicsItem *child); + void setParentItemHelper(QGraphicsItem *parent); + void childrenBoundingRectHelper(QTransform *x, QRectF *rect); + void initStyleOption(QStyleOptionGraphicsItem *option, const QTransform &worldTransform, + const QRegion &exposedRegion, bool allItems = false) const; virtual void resolveFont(uint inheritedMask) { @@ -224,7 +240,7 @@ public: } } } - + struct ExtraStruct { ExtraStruct(Extra type, QVariant value) : type(type), value(value) @@ -236,8 +252,10 @@ public: bool operator<(Extra extra) const { return type < extra; } }; + QList<ExtraStruct> extras; + QGraphicsItemCache *maybeExtraItemCache() const; QGraphicsItemCache *extraItemCache() const; void removeExtraItemCache(); @@ -261,12 +279,67 @@ public: void invalidateCachedClipPathRecursively(bool childrenOnly = false, const QRectF &emptyIfOutsideThisRect = QRectF()); void updateCachedClipPathFromSetPosHelper(const QPointF &newPos); + void ensureSceneTransformRecursive(QGraphicsItem **topMostDirtyItem); + + inline void invalidateChildrenSceneTransform() + { + for (int i = 0; i < children.size(); ++i) + children.at(i)->d_ptr->dirtySceneTransform = 1; + } + + inline qreal calcEffectiveOpacity() const + { + qreal o = opacity; + QGraphicsItem *p = parent; + int myFlags = flags; + while (p) { + int parentFlags = p->d_ptr->flags; + + // If I have a parent, and I don't ignore my parent's opacity, and my + // parent propagates to me, then combine my local opacity with my parent's + // effective opacity into my effective opacity. + if ((myFlags & QGraphicsItem::ItemIgnoresParentOpacity) + || (parentFlags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)) { + break; + } + + o *= p->d_ptr->opacity; + p = p->d_ptr->parent; + myFlags = parentFlags; + } + return o; + } inline bool isFullyTransparent() const - { return hasEffectiveOpacity && qFuzzyCompare(q_func()->effectiveOpacity() + 1, qreal(1.0)); } + { + if (opacity < 0.001) + return true; + if (!parent) + return false; + + return calcEffectiveOpacity() < 0.001; + } + + inline qreal effectiveOpacity() const { + if (!parent || !opacity) + return opacity; + + return calcEffectiveOpacity(); + } inline bool childrenCombineOpacity() const - { return allChildrenCombineOpacity || children.isEmpty(); } + { + if (!children.size()) + return true; + if (flags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren) + return false; + + for (int i = 0; i < children.size(); ++i) { + if (children.at(i)->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity) + return false; + } + return true; + } inline bool isClippedAway() const { return !dirtyClipPath && q_func()->isClipped() && (emptyClipPath || cachedClipPath.isEmpty()); } @@ -281,16 +354,25 @@ public: || (childrenCombineOpacity() && isFullyTransparent()); } + inline QTransform transformToParent() const; + QPainterPath cachedClipPath; + QRectF childrenBoundingRect; + QRectF needsRepaint; + QMap<QWidget *, QRect> paintedViewBoundingRects; QPointF pos; qreal z; + qreal opacity; QGraphicsScene *scene; QGraphicsItem *parent; QList<QGraphicsItem *> children; + struct TransformData; + TransformData *transformData; + QTransform sceneTransform; int index; int depth; - // Packed 32 bytes + // Packed 32 bits quint32 acceptedMouseButtons : 5; quint32 visible : 1; quint32 explicitlyHidden : 1; @@ -302,16 +384,10 @@ public: quint32 isMemberOfGroup : 1; quint32 handlesChildEvents : 1; quint32 itemDiscovered : 1; - quint32 hasTransform : 1; quint32 hasCursor : 1; quint32 ancestorFlags : 3; quint32 cacheMode : 2; quint32 hasBoundingRegionGranularity : 1; - quint32 flags : 9; - - // New 32 bytes - quint32 hasOpacity : 1; - quint32 hasEffectiveOpacity : 1; quint32 isWidget : 1; quint32 dirty : 1; quint32 dirtyChildren : 1; @@ -319,15 +395,79 @@ public: quint32 dirtyClipPath : 1; quint32 emptyClipPath : 1; quint32 inSetPosHelper : 1; - quint32 allChildrenCombineOpacity : 1; + quint32 needSortChildren : 1; + quint32 allChildrenDirty : 1; + quint32 fullUpdatePending : 1; + + // New 32 bits + quint32 flags : 12; + quint32 dirtyChildrenBoundingRect : 1; + quint32 paintedViewBoundingRectsNeedRepaint : 1; + quint32 dirtySceneTransform : 1; + quint32 geometryChanged : 1; + quint32 inDestructor : 1; + quint32 isObject : 1; + quint32 unused : 14; // feel free to use // Optional stacking order int globalStackingOrder; - int sceneTransformIndex; - QGraphicsItem *q_ptr; }; +struct QGraphicsItemPrivate::TransformData { + QTransform transform; + qreal xScale; + qreal yScale; + qreal xRotation; + qreal yRotation; + qreal zRotation; + qreal horizontalShear; + qreal verticalShear; + qreal xOrigin; + qreal yOrigin; + bool onlyTransform; + + TransformData() : + xScale(1.0), yScale(1.0), xRotation(0.0), yRotation(0.0), zRotation(0.0), + horizontalShear(0.0), verticalShear(0.0), xOrigin(0.0), yOrigin(0.0), + onlyTransform(true) + {} + + QTransform computedFullTransform(QTransform *postmultiplyTransform = 0) const + { + if (onlyTransform) { + if (!postmultiplyTransform) + return transform; + QTransform x(transform); + x *= *postmultiplyTransform; + return x; + } + + QTransform x(transform); + if (xOrigin != 0 || yOrigin != 0) + x *= QTransform::fromTranslate(xOrigin, yOrigin); + x.rotate(xRotation, Qt::XAxis); + x.rotate(yRotation, Qt::YAxis); + x.rotate(zRotation, Qt::ZAxis); + x.shear(horizontalShear, verticalShear); + x.scale(xScale, yScale); + x.translate(-xOrigin, -yOrigin); + if (postmultiplyTransform) + x *= *postmultiplyTransform; + return x; + } +}; + +/* + return the full transform of the item to the parent. This include the position and all the transform data +*/ +inline QTransform QGraphicsItemPrivate::transformToParent() const +{ + QTransform matrix; + combineTransformToParent(&matrix); + return matrix; +} + QT_END_NAMESPACE #endif // QT_NO_GRAPHICSVIEW diff --git a/src/gui/graphicsview/qgraphicslayoutitem.cpp b/src/gui/graphicsview/qgraphicslayoutitem.cpp index e4c80a5..656af33 100644 --- a/src/gui/graphicsview/qgraphicslayoutitem.cpp +++ b/src/gui/graphicsview/qgraphicslayoutitem.cpp @@ -108,13 +108,22 @@ static void normalizeHints(qreal &minimum, qreal &preferred, qreal &maximum, qre \internal */ QGraphicsLayoutItemPrivate::QGraphicsLayoutItemPrivate(QGraphicsLayoutItem *par, bool layout) - : parent(par), isLayout(layout), ownedByLayout(false), graphicsItem(0) + : parent(par), userSizeHints(0), isLayout(layout), ownedByLayout(false), graphicsItem(0) { } /*! \internal */ +QGraphicsLayoutItemPrivate::~QGraphicsLayoutItemPrivate() +{ + // Remove any lazily allocated data + delete[] userSizeHints; +} + +/*! + \internal +*/ void QGraphicsLayoutItemPrivate::init() { sizeHintCacheDirty = true; @@ -132,7 +141,8 @@ QSizeF *QGraphicsLayoutItemPrivate::effectiveSizeHints(const QSizeF &constraint) for (int i = 0; i < Qt::NSizeHints; ++i) { cachedSizeHints[i] = constraint; - combineSize(cachedSizeHints[i], userSizeHints[i]); + if (userSizeHints) + combineSize(cachedSizeHints[i], userSizeHints[i]); } QSizeF &minS = cachedSizeHints[Qt::MinimumSize]; @@ -198,6 +208,58 @@ QGraphicsItem *QGraphicsLayoutItemPrivate::parentItem() const } /*! + \internal + + Ensures that userSizeHints is allocated. + This function must be called before any dereferencing. +*/ +void QGraphicsLayoutItemPrivate::ensureUserSizeHints() +{ + if (!userSizeHints) + userSizeHints = new QSizeF[Qt::NSizeHints]; +} + +/*! + \internal + + Sets the user size hint \a which to \a size. Use an invalid size to unset the size hint. + */ +void QGraphicsLayoutItemPrivate::setSize(Qt::SizeHint which, const QSizeF &size) +{ + Q_Q(QGraphicsLayoutItem); + + if (userSizeHints) { + if (size == userSizeHints[which]) + return; + } else if (!size.isValid()) { + return; + } + + ensureUserSizeHints(); + userSizeHints[which] = size; + q->updateGeometry(); +} + +/*! + \internal + + Sets the width of the user size hint \a which to \a width. + */ +void QGraphicsLayoutItemPrivate::setSizeComponent( + Qt::SizeHint which, SizeComponent component, qreal value) +{ + Q_Q(QGraphicsLayoutItem); + ensureUserSizeHints(); + qreal &userValue = (component == Width) + ? userSizeHints[which].rwidth() + : userSizeHints[which].rheight(); + if (value == userValue) + return; + userValue = value; + q->updateGeometry(); +} + +/*! \class QGraphicsLayoutItem \brief The QGraphicsLayoutItem class can be inherited to allow your custom items to be managed by layouts. @@ -381,12 +443,7 @@ QSizePolicy QGraphicsLayoutItem::sizePolicy() const */ void QGraphicsLayoutItem::setMinimumSize(const QSizeF &size) { - Q_D(QGraphicsLayoutItem); - if (size == d->userSizeHints[Qt::MinimumSize]) - return; - - d->userSizeHints[Qt::MinimumSize] = size; - updateGeometry(); + d_ptr->setSize(Qt::MinimumSize, size); } /*! @@ -416,12 +473,7 @@ QSizeF QGraphicsLayoutItem::minimumSize() const */ void QGraphicsLayoutItem::setMinimumWidth(qreal width) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::MinimumSize].rwidth(); - if (width == userSizeHint) - return; - userSizeHint = width; - updateGeometry(); + d_ptr->setSizeComponent(Qt::MinimumSize, d_ptr->Width, width); } /*! @@ -431,12 +483,7 @@ void QGraphicsLayoutItem::setMinimumWidth(qreal width) */ void QGraphicsLayoutItem::setMinimumHeight(qreal height) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::MinimumSize].rheight(); - if (height == userSizeHint) - return; - userSizeHint = height; - updateGeometry(); + d_ptr->setSizeComponent(Qt::MinimumSize, d_ptr->Height, height); } @@ -450,12 +497,7 @@ void QGraphicsLayoutItem::setMinimumHeight(qreal height) */ void QGraphicsLayoutItem::setPreferredSize(const QSizeF &size) { - Q_D(QGraphicsLayoutItem); - if (size == d->userSizeHints[Qt::PreferredSize]) - return; - - d->userSizeHints[Qt::PreferredSize] = size; - updateGeometry(); + d_ptr->setSize(Qt::PreferredSize, size); } /*! @@ -485,12 +527,7 @@ QSizeF QGraphicsLayoutItem::preferredSize() const */ void QGraphicsLayoutItem::setPreferredHeight(qreal height) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::PreferredSize].rheight(); - if (height == userSizeHint) - return; - userSizeHint = height; - updateGeometry(); + d_ptr->setSizeComponent(Qt::PreferredSize, d_ptr->Height, height); } /*! @@ -500,12 +537,7 @@ void QGraphicsLayoutItem::setPreferredHeight(qreal height) */ void QGraphicsLayoutItem::setPreferredWidth(qreal width) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::PreferredSize].rwidth(); - if (width == userSizeHint) - return; - userSizeHint = width; - updateGeometry(); + d_ptr->setSizeComponent(Qt::PreferredSize, d_ptr->Width, width); } /*! @@ -519,12 +551,7 @@ void QGraphicsLayoutItem::setPreferredWidth(qreal width) */ void QGraphicsLayoutItem::setMaximumSize(const QSizeF &size) { - Q_D(QGraphicsLayoutItem); - if (size == d->userSizeHints[Qt::MaximumSize]) - return; - - d->userSizeHints[Qt::MaximumSize] = size; - updateGeometry(); + d_ptr->setSize(Qt::MaximumSize, size); } /*! @@ -554,12 +581,7 @@ QSizeF QGraphicsLayoutItem::maximumSize() const */ void QGraphicsLayoutItem::setMaximumWidth(qreal width) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::MaximumSize].rwidth(); - if (width == userSizeHint) - return; - userSizeHint = width; - updateGeometry(); + d_ptr->setSizeComponent(Qt::MaximumSize, d_ptr->Width, width); } /*! @@ -569,12 +591,7 @@ void QGraphicsLayoutItem::setMaximumWidth(qreal width) */ void QGraphicsLayoutItem::setMaximumHeight(qreal height) { - Q_D(QGraphicsLayoutItem); - qreal &userSizeHint = d->userSizeHints[Qt::MaximumSize].rheight(); - if (height == userSizeHint) - return; - userSizeHint = height; - updateGeometry(); + d_ptr->setSizeComponent(Qt::MaximumSize, d_ptr->Height, height); } /*! @@ -732,6 +749,11 @@ QRectF QGraphicsLayoutItem::contentsRect() const */ QSizeF QGraphicsLayoutItem::effectiveSizeHint(Qt::SizeHint which, const QSizeF &constraint) const { + Q_D(const QGraphicsLayoutItem); + + if (!d->userSizeHints && constraint.isValid()) + return constraint; + // ### should respect size policy??? return d_ptr->effectiveSizeHints(constraint)[which]; } diff --git a/src/gui/graphicsview/qgraphicslayoutitem_p.h b/src/gui/graphicsview/qgraphicslayoutitem_p.h index 84a72d7..96f0712 100644 --- a/src/gui/graphicsview/qgraphicslayoutitem_p.h +++ b/src/gui/graphicsview/qgraphicslayoutitem_p.h @@ -63,16 +63,20 @@ class Q_AUTOTEST_EXPORT QGraphicsLayoutItemPrivate { Q_DECLARE_PUBLIC(QGraphicsLayoutItem) public: - virtual ~QGraphicsLayoutItemPrivate() {} + virtual ~QGraphicsLayoutItemPrivate(); QGraphicsLayoutItemPrivate(QGraphicsLayoutItem *parent, bool isLayout); void init(); QSizeF *effectiveSizeHints(const QSizeF &constraint) const; QGraphicsItem *parentItem() const; + void ensureUserSizeHints(); + void setSize(Qt::SizeHint which, const QSizeF &size); + enum SizeComponent { Width, Height }; + void setSizeComponent(Qt::SizeHint which, SizeComponent component, qreal value); QSizePolicy sizePolicy; QGraphicsLayoutItem *parent; - QSizeF userSizeHints[Qt::NSizeHints]; + QSizeF *userSizeHints; mutable QSizeF cachedSizeHints[Qt::NSizeHints]; mutable QSizeF cachedConstraint; diff --git a/src/gui/graphicsview/qgraphicslinearlayout.cpp b/src/gui/graphicsview/qgraphicslinearlayout.cpp index 87802ab..2e78fc0 100644 --- a/src/gui/graphicsview/qgraphicslinearlayout.cpp +++ b/src/gui/graphicsview/qgraphicslinearlayout.cpp @@ -178,7 +178,7 @@ QLayoutStyleInfo QGraphicsLinearLayoutPrivate::styleInfo() const if (!wid) wid = new QWidget; QGraphicsItem *item = parentItem(); - QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : qApp->style(); + QStyle *style = (item && item->isWidget()) ? static_cast<QGraphicsWidget*>(item)->style() : QApplication::style(); return QLayoutStyleInfo(style, wid); } diff --git a/src/gui/graphicsview/qgraphicsproxywidget.cpp b/src/gui/graphicsview/qgraphicsproxywidget.cpp index 98fe51d..57269ce 100644 --- a/src/gui/graphicsview/qgraphicsproxywidget.cpp +++ b/src/gui/graphicsview/qgraphicsproxywidget.cpp @@ -460,7 +460,7 @@ void QGraphicsProxyWidgetPrivate::embedSubWindow(QWidget *subWin) { QWExtra *extra; if (!((extra = subWin->d_func()->extra) && extra->proxyWidget)) { - QGraphicsProxyWidget *subProxy = new QGraphicsProxyWidget(q_func()); + QGraphicsProxyWidget *subProxy = new QGraphicsProxyWidget(q_func(), subWin->windowFlags()); subProxy->d_func()->setWidget_helper(subWin, false); } } @@ -544,6 +544,9 @@ QGraphicsProxyWidget::~QGraphicsProxyWidget() hidden or disabled after embedding is complete. The class documentation has a full overview over the shared state. + QGraphicsProxyWidget's window flags determine whether the widget, after + embedding, will be given window decorations or not. + After this function returns, QGraphicsProxyWidget will keep its state synchronized with that of \a widget whenever possible. @@ -661,10 +664,6 @@ void QGraphicsProxyWidgetPrivate::setWidget_helper(QWidget *newWidget, bool auto if (newWidget->testAttribute(Qt::WA_SetCursor)) q->setCursor(widget->cursor()); #endif - Qt::WFlags flags = newWidget->windowFlags(); - if (newWidget->windowType() == Qt::Window) - flags &= ~Qt::Window; - q->setWindowFlags(flags); q->setEnabled(newWidget->isEnabled()); q->setVisible(newWidget->isVisible()); q->setLayoutDirection(newWidget->layoutDirection()); @@ -977,6 +976,7 @@ void QGraphicsProxyWidget::contextMenuEvent(QGraphicsSceneContextMenuEvent *even } #endif // QT_NO_CONTEXTMENU +#ifndef QT_NO_DRAGANDDROP /*! \reimp */ @@ -1097,6 +1097,7 @@ void QGraphicsProxyWidget::dropEvent(QGraphicsSceneDragDropEvent *event) } #endif } +#endif /*! \reimp diff --git a/src/gui/graphicsview/qgraphicsproxywidget.h b/src/gui/graphicsview/qgraphicsproxywidget.h index 7fcd863..01b5033 100644 --- a/src/gui/graphicsview/qgraphicsproxywidget.h +++ b/src/gui/graphicsview/qgraphicsproxywidget.h @@ -90,10 +90,12 @@ protected: void contextMenuEvent(QGraphicsSceneContextMenuEvent *event); #endif +#ifndef QT_NO_DRAGANDDROP void dragEnterEvent(QGraphicsSceneDragDropEvent *event); void dragLeaveEvent(QGraphicsSceneDragDropEvent *event); void dragMoveEvent(QGraphicsSceneDragDropEvent *event); void dropEvent(QGraphicsSceneDragDropEvent *event); +#endif void hoverEnterEvent(QGraphicsSceneHoverEvent *event); void hoverLeaveEvent(QGraphicsSceneHoverEvent *event); diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp index 053338b..1b5af07 100644 --- a/src/gui/graphicsview/qgraphicsscene.cpp +++ b/src/gui/graphicsview/qgraphicsscene.cpp @@ -39,7 +39,6 @@ ** ****************************************************************************/ -static const int QGRAPHICSSCENE_INDEXTIMER_TIMEOUT = 2000; /*! \class QGraphicsScene @@ -250,6 +249,8 @@ static const int QGRAPHICSSCENE_INDEXTIMER_TIMEOUT = 2000; QT_BEGIN_NAMESPACE +static inline bool qt_notclosestLeaf(const QGraphicsItem *item1, const QGraphicsItem *item2); + static inline bool QRectF_intersects(const QRectF &s, const QRectF &r) { qreal xp = s.left(); @@ -333,8 +334,9 @@ QGraphicsScenePrivate::QGraphicsScenePrivate() hasSceneRect(false), updateAll(false), calledEmitUpdated(false), + processDirtyItemsEmitted(false), selectionChanging(0), - dirtyItemResetPending(false), + needSortTopLevelItems(true), regenerateIndex(true), purgePending(false), indexTimerId(0), @@ -351,6 +353,8 @@ QGraphicsScenePrivate::QGraphicsScenePrivate() dragDropItem(0), enterWidget(0), lastDropAction(Qt::IgnoreAction), + allItemsIgnoreHoverEvents(true), + allItemsUseDefaultCursor(true), painterStateProtection(true), sortCacheEnabled(false), updatingSortCache(false), @@ -410,7 +414,7 @@ QList<QGraphicsItem *> QGraphicsScenePrivate::estimateItemsInRect(const QRectF & if (QGraphicsItem *item = unindexedItems.at(i)) { if (item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren) continue; - if (item->d_ptr->visible && item->effectiveOpacity() > qreal(0.0)) + if (item->d_ptr->visible && !item->d_ptr->isFullyTransparent()) itemsInRect << item; } } @@ -418,7 +422,7 @@ QList<QGraphicsItem *> QGraphicsScenePrivate::estimateItemsInRect(const QRectF & if (QGraphicsItem *item = indexedItems.at(i)) { if (item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren) continue; - if (item->d_ptr->visible && item->effectiveOpacity() > qreal(0.0)) + if (item->d_ptr->visible && !item->d_ptr->isFullyTransparent()) itemsInRect << item; } } @@ -596,7 +600,7 @@ void QGraphicsScenePrivate::_q_emitUpdated() // the optimization that items send updates directly to the views, but it // needs to happen in order to keep compatibility with the behavior from // Qt 4.4 and backward. - if (!views.isEmpty() && (connectedSignals & changedSignalMask)) { + if (connectedSignals & changedSignalMask) { for (int i = 0; i < views.size(); ++i) { QGraphicsView *view = views.at(i); if (!view->d_func()->connectedToScene) { @@ -605,13 +609,13 @@ void QGraphicsScenePrivate::_q_emitUpdated() views.at(i), SLOT(updateScene(QList<QRectF>))); } } + } else { + updateAll = false; + for (int i = 0; i < views.size(); ++i) + views.at(i)->d_func()->processPendingUpdates(); + return; } - // Ensure all dirty items's current positions are recorded in the list of - // updated rects. - for (int i = 0; i < dirtyItems.size(); ++i) - updatedRects += dirtyItems.at(i)->sceneBoundingRect(); - // Notify the changes to anybody interested. QList<QRectF> oldUpdatedRects; oldUpdatedRects = updateAll ? (QList<QRectF>() << q->sceneRect()) : updatedRects; @@ -622,6 +626,23 @@ void QGraphicsScenePrivate::_q_emitUpdated() /*! \internal +*/ +void QGraphicsScenePrivate::registerTopLevelItem(QGraphicsItem *item) +{ + needSortTopLevelItems = true; + topLevelItems.append(item); +} + +/*! + \internal +*/ +void QGraphicsScenePrivate::unregisterTopLevelItem(QGraphicsItem *item) +{ + topLevelItems.removeOne(item); +} + +/*! + \internal Updates all items in the pending update list. At this point, the list is unlikely to contain partially constructed items. @@ -652,70 +673,102 @@ void QGraphicsScenePrivate::_q_polishItems() unpolishedItems.clear(); } -/*! - \internal -*/ -void QGraphicsScenePrivate::_q_resetDirtyItems() +void QGraphicsScenePrivate::_q_processDirtyItems() { - for (int i = 0; i < dirtyItems.size(); ++i) { - QGraphicsItem *item = dirtyItems.at(i); - item->d_ptr->dirty = 0; - item->d_ptr->dirtyChildren = 0; - } - dirtyItems.clear(); - dirtyItemResetPending = false; -} + processDirtyItemsEmitted = false; -/*! - \internal -*/ -void QGraphicsScenePrivate::resetDirtyItemsLater() -{ - Q_Q(QGraphicsScene); - if (dirtyItemResetPending) + const bool wasPendingSceneUpdate = calledEmitUpdated; + const QRectF oldGrowingItemsBoundingRect = growingItemsBoundingRect; + processDirtyItemsRecursive(0); + if (!hasSceneRect && oldGrowingItemsBoundingRect != growingItemsBoundingRect) + emit q_func()->sceneRectChanged(growingItemsBoundingRect); + + if (wasPendingSceneUpdate) return; - // dirtyItems.reserve(indexedItems.size() + unindexedItems.size()); - dirtyItemResetPending = true; - QMetaObject::invokeMethod(q, "_q_resetDirtyItems", Qt::QueuedConnection); + + for (int i = 0; i < views.size(); ++i) + views.at(i)->d_func()->processPendingUpdates(); + + if (calledEmitUpdated) { + // We did a compatibility QGraphicsScene::update in processDirtyItemsRecursive + // and we cannot wait for the control to reach the eventloop before the + // changed signal is emitted, so we emit it now. + _q_emitUpdated(); + } + + // Immediately dispatch all pending update requests on the views. + for (int i = 0; i < views.size(); ++i) { + QWidget *viewport = views.at(i)->d_func()->viewport; + if (qt_widget_private(viewport)->paintOnScreen()) + QCoreApplication::sendPostedEvents(viewport, QEvent::UpdateRequest); + else + QCoreApplication::sendPostedEvents(viewport->window(), QEvent::UpdateRequest); + } } /*! \internal Schedules an item for removal. This function leaves some stale indexes - around in the BSP tree; these will be cleaned up the next time someone - triggers purgeRemovedItems(). + around in the BSP tree if called from the item's destructor; these will + be cleaned up the next time someone triggers purgeRemovedItems(). - Note: This function is called from QGraphicsItem's destructor. \a item is + Note: This function might get called from QGraphicsItem's destructor. \a item is being destroyed, so we cannot call any pure virtual functions on it (such as boundingRect()). Also, it is unnecessary to update the item's own state in any way. - - ### Refactoring: This function shares much functionality with removeItem() */ -void QGraphicsScenePrivate::_q_removeItemLater(QGraphicsItem *item) +void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) { Q_Q(QGraphicsScene); - // Clear focus on the item to remove any reference in the focusWidget - // chain. + // Clear focus on the item to remove any reference in the focusWidget chain. item->clearFocus(); - - int index = item->d_func()->index; - if (index != -1) { - // Important: The index is useless until purgeRemovedItems() is - // called. - indexedItems[index] = (QGraphicsItem *)0; - if (!purgePending) { + markDirty(item, QRectF(), false, false, false, false, /*removingItemFromScene=*/true); + + if (!item->d_ptr->inDestructor) { + // Can potentially call item->boundingRect() (virtual function), that's why + // we only can call this function if the item is not in its destructor. + removeFromIndex(item); + } else if (item->d_ptr->index != -1) { + // Important: The index is useless until purgeRemovedItems() is called. + indexedItems[item->d_ptr->index] = (QGraphicsItem *)0; + if (!purgePending) purgePending = true; - q->update(); - } removedItems << item; } else { // Recently added items are purged immediately. unindexedItems() never // contains stale items. unindexedItems.removeAll(item); - q->update(); + } + + if (!item->d_ptr->inDestructor && item == tabFocusFirst) { + QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); + widget->d_func()->fixFocusChainBeforeReparenting(0, 0); + } + + item->d_func()->scene = 0; + + // Remove from parent, or unregister from toplevels. + if (QGraphicsItem *parentItem = item->parentItem()) { + if (parentItem->scene()) { + Q_ASSERT_X(parentItem->scene() == q, "QGraphicsScene::removeItem", + "Parent item's scene is different from this item's scene"); + item->d_ptr->setParentItemHelper(0); + } + } else { + unregisterTopLevelItem(item); + } + + if (!item->d_ptr->inDestructor) { + // Remove from our item lists. + int index = item->d_func()->index; + if (index != -1) { + freeItemIndexes << index; + indexedItems[index] = 0; + } else { + unindexedItems.removeAll(item); + } } // Reset the mouse grabber and focus item data. @@ -735,10 +788,10 @@ void QGraphicsScenePrivate::_q_removeItemLater(QGraphicsItem *item) // Update selected & hovered item bookkeeping selectedItems.remove(item); hoverItems.removeAll(item); - pendingUpdateItems.removeAll(item); cachedItemsUnderMouse.removeAll(item); unpolishedItems.removeAll(item); - dirtyItems.removeAll(item); + pendingUpdateItems.removeAll(item); + resetDirtyItem(item); //We remove all references of item from the sceneEventFilter arrays QMultiMap<QGraphicsItem*, QGraphicsItem*>::iterator iterator = sceneEventFilters.begin(); @@ -749,24 +802,19 @@ void QGraphicsScenePrivate::_q_removeItemLater(QGraphicsItem *item) ++iterator; } - // Remove from scene transform cache - int transformIndex = item->d_func()->sceneTransformIndex; - if (transformIndex != -1) { - validTransforms.setBit(transformIndex, 0); - freeSceneTransformSlots.append(transformIndex); + if (!item->d_ptr->inDestructor) { + // Remove all children recursively + for (int i = 0; i < item->d_ptr->children.size(); ++i) + q->removeItem(item->d_ptr->children.at(i)); } - // Remove all children recursively. - foreach (QGraphicsItem *child, item->children()) - _q_removeItemLater(child); - - // Reset the mouse grabber + // Reset the mouse grabber and focus item data. if (mouseGrabberItems.contains(item)) - ungrabMouse(item, /* item is dying */ true); + ungrabMouse(item, /* item is dying */ item->d_ptr->inDestructor); // Reset the keyboard grabber if (keyboardGrabberItems.contains(item)) - ungrabKeyboard(item, /* item is dying */ true); + ungrabKeyboard(item, /* item is dying */ item->d_ptr->inDestructor); // Reset the last mouse grabber item if (item == lastMouseGrabberItem) @@ -785,8 +833,6 @@ void QGraphicsScenePrivate::_q_removeItemLater(QGraphicsItem *item) */ void QGraphicsScenePrivate::purgeRemovedItems() { - Q_Q(QGraphicsScene); - if (!purgePending && removedItems.isEmpty()) return; @@ -802,9 +848,6 @@ void QGraphicsScenePrivate::purgeRemovedItems() freeItemIndexes << i; } purgePending = false; - - // No locality info for the items; update the whole scene. - q->update(); } /*! @@ -812,13 +855,13 @@ void QGraphicsScenePrivate::purgeRemovedItems() Starts or restarts the timer used for reindexing unindexed items. */ -void QGraphicsScenePrivate::startIndexTimer() +void QGraphicsScenePrivate::startIndexTimer(int interval) { Q_Q(QGraphicsScene); if (indexTimerId) { restartIndexTimer = true; } else { - indexTimerId = q->startTimer(QGRAPHICSSCENE_INDEXTIMER_TIMEOUT); + indexTimerId = q->startTimer(interval); } } @@ -880,11 +923,18 @@ void QGraphicsScenePrivate::grabMouse(QGraphicsItem *item, bool implicit) { // Append to list of mouse grabber items, and send a mouse grab event. if (mouseGrabberItems.contains(item)) { - if (mouseGrabberItems.last() == item) - qWarning("QGraphicsItem::grabMouse: already a mouse grabber"); - else + if (mouseGrabberItems.last() == item) { + Q_ASSERT(!implicit); + if (!lastMouseGrabberItemHasImplicitMouseGrab) { + qWarning("QGraphicsItem::grabMouse: already a mouse grabber"); + } else { + // Upgrade to an explicit mouse grab + lastMouseGrabberItemHasImplicitMouseGrab = false; + } + } else { qWarning("QGraphicsItem::grabMouse: already blocked by mouse grabber: %p", mouseGrabberItems.last()); + } return; } @@ -1036,6 +1086,12 @@ void QGraphicsScenePrivate::clearKeyboardGrabber() ungrabKeyboard(keyboardGrabberItems.first()); } +void QGraphicsScenePrivate::enableMouseTrackingOnViews() +{ + foreach (QGraphicsView *view, views) + view->viewport()->setMouseTracking(true); +} + /*! Returns all items for the screen position in \a event. */ @@ -1294,7 +1350,8 @@ void QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent *mou // check if the item we are sending to are disabled (before we send the event) bool disabled = !item->isEnabled(); bool isWindow = item->isWindow(); - if (mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick && item != lastMouseGrabberItem) { + if (mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick + && item != lastMouseGrabberItem && lastMouseGrabberItem) { // If this item is different from the item that received the last // mouse event, and mouseEvent is a doubleclick event, then the // event is converted to a press. Known limitation: @@ -1367,6 +1424,109 @@ QGraphicsWidget *QGraphicsScenePrivate::windowForItem(const QGraphicsItem *item) return 0; } +void QGraphicsScenePrivate::recursive_items_helper(QGraphicsItem *item, QRectF rect, + QList<QGraphicsItem *> *items, + const QTransform &parentTransform, + const QTransform &viewTransform, + Qt::ItemSelectionMode mode, Qt::SortOrder order, + qreal parentOpacity) const +{ + // Calculate opacity. + qreal opacity; + if (item) { + if (!item->d_ptr->visible) + return; + QGraphicsItem *p = item->d_ptr->parent; + bool itemIgnoresParentOpacity = item->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity; + bool parentDoesntPropagateOpacity = (p && (p->d_ptr->flags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)); + if (!itemIgnoresParentOpacity && !parentDoesntPropagateOpacity) { + opacity = parentOpacity * item->opacity(); + } else { + opacity = item->d_ptr->opacity; + } + if (opacity == 0.0 && !(item->d_ptr->flags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)) + return; + } else { + opacity = parentOpacity; + } + + // Calculate the full transform for this item. + QTransform transform = parentTransform; + bool keep = false; + if (item) { + item->d_ptr->combineTransformFromParent(&transform, &viewTransform); + + // ### This does not take the clip into account. + QRectF brect = item->boundingRect(); + _q_adjustRect(&brect); + + keep = true; + if (mode == Qt::ContainsItemShape || mode == Qt::ContainsItemBoundingRect) + keep = rect.contains(transform.mapRect(brect)) && rect != brect; + else + keep = rect.intersects(transform.mapRect(brect)); + + if (keep && (mode == Qt::ContainsItemShape || mode == Qt::IntersectsItemShape)) { + QPainterPath rectPath; + rectPath.addRect(rect); + keep = itemCollidesWithPath(item, transform.inverted().map(rectPath), mode); + } + } + + bool childClip = (item && (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape)); + bool dontProcessItem = !item || !keep; + bool dontProcessChildren = item && dontProcessItem && childClip; + + // Find and sort children. + QList<QGraphicsItem *> &children = item ? item->d_ptr->children : const_cast<QGraphicsScenePrivate *>(this)->topLevelItems; + if (!dontProcessChildren) { + if (item && item->d_ptr->needSortChildren) { + item->d_ptr->needSortChildren = 0; + qStableSort(children.begin(), children.end(), qt_notclosestLeaf); + } else if (!item && needSortTopLevelItems) { + const_cast<QGraphicsScenePrivate *>(this)->needSortTopLevelItems = false; + qStableSort(children.begin(), children.end(), qt_notclosestLeaf); + } + } + + childClip &= !dontProcessChildren & !children.isEmpty(); + + // Clip. + if (childClip) + rect &= transform.map(item->shape()).controlPointRect(); + + // Process children behind + int i = 0; + if (!dontProcessChildren) { + for (i = 0; i < children.size(); ++i) { + QGraphicsItem *child = children.at(i); + if (!(child->d_ptr->flags & QGraphicsItem::ItemStacksBehindParent)) + break; + recursive_items_helper(child, rect, items, transform, viewTransform, + mode, order, opacity); + } + } + + // Process item + if (!dontProcessItem) + items->append(item); + + // Process children in front + if (!dontProcessChildren) { + for (; i < children.size(); ++i) + recursive_items_helper(children.at(i), rect, items, transform, viewTransform, + mode, order, opacity); + } + + if (!item && order == Qt::AscendingOrder) { + int n = items->size(); + for (int i = 0; i < n / 2; ++i) { + QGraphicsItem *tmp = (*items)[n - i - 1]; + (*items)[n - i - 1] = (*items)[i]; + (*items)[i] = tmp; + } + } +} QList<QGraphicsItem *> QGraphicsScenePrivate::items_helper(const QPointF &pos) const { @@ -1602,7 +1762,7 @@ void QGraphicsScenePrivate::childItems_helper(QList<QGraphicsItem *> *items, QList<QGraphicsItem *> &children = parent->d_ptr->children; for (int i = 0; i < children.size(); ++i) { QGraphicsItem *item = children.at(i); - if (item->d_ptr->hasTransform && !item->transform().isInvertible()) + if (item->d_ptr->transformData && !item->d_ptr->transformData->computedFullTransform().isInvertible()) continue; // Skip invisible items and all their children. @@ -1642,7 +1802,7 @@ void QGraphicsScenePrivate::childItems_helper(QList<QGraphicsItem *> *items, QList<QGraphicsItem *> &children = parent->d_ptr->children; for (int i = 0; i < children.size(); ++i) { QGraphicsItem *item = children.at(i); - if (item->d_ptr->hasTransform && !item->transform().isInvertible()) + if (item->d_ptr->transformData && !item->d_ptr->transformData->computedFullTransform().isInvertible()) continue; // Skip invisible items and all their children. @@ -1678,7 +1838,7 @@ void QGraphicsScenePrivate::childItems_helper(QList<QGraphicsItem *> *items, if ((keep || !(item->flags() & QGraphicsItem::ItemClipsChildrenToShape)) && !item->d_ptr->children.isEmpty()) { // Recurse into children. - if (!item->d_ptr->hasTransform || item->transform().type() <= QTransform::TxScale) { + if (!item->d_ptr->transformData || item->d_ptr->transformData->computedFullTransform().type() <= QTransform::TxScale) { // Rect childItems_helper(items, item, item->mapRectFromParent(rect), mode); } else { @@ -1708,7 +1868,7 @@ void QGraphicsScenePrivate::childItems_helper(QList<QGraphicsItem *> *items, QList<QGraphicsItem *> &children = parent->d_ptr->children; for (int i = 0; i < children.size(); ++i) { QGraphicsItem *item = children.at(i); - if (item->d_ptr->hasTransform && !item->transform().isInvertible()) + if (item->d_ptr->transformData && !item->d_ptr->transformData->computedFullTransform().isInvertible()) continue; // Skip invisible items. @@ -1767,7 +1927,7 @@ void QGraphicsScenePrivate::childItems_helper(QList<QGraphicsItem *> *items, QList<QGraphicsItem *> &children = parent->d_ptr->children; for (int i = 0; i < children.size(); ++i) { QGraphicsItem *item = children.at(i); - if (item->d_ptr->hasTransform && !item->transform().isInvertible()) + if (item->d_ptr->transformData && !item->d_ptr->transformData->computedFullTransform().isInvertible()) continue; // Skip invisible items. @@ -1831,7 +1991,12 @@ inline bool qt_closestLeaf(const QGraphicsItem *item1, const QGraphicsItem *item if (f1 != f2) return f2; qreal z1 = d1->z; qreal z2 = d2->z; - return z1 != z2 ? z1 > z2 : item1 > item2; + return z1 > z2; +} + +static inline bool qt_notclosestLeaf(const QGraphicsItem *item1, const QGraphicsItem *item2) +{ + return qt_closestLeaf(item2, item1); } /*! @@ -1996,7 +2161,7 @@ void QGraphicsScenePrivate::setFont_helper(const QFont &font) */ void QGraphicsScenePrivate::resolveFont() { - QFont naturalFont = qApp->font(); + QFont naturalFont = QApplication::font(); naturalFont.resolve(0); QFont resolvedFont = font.resolve(naturalFont); updateFont(resolvedFont); @@ -2052,7 +2217,7 @@ void QGraphicsScenePrivate::setPalette_helper(const QPalette &palette) */ void QGraphicsScenePrivate::resolvePalette() { - QPalette naturalPalette = qApp->palette(); + QPalette naturalPalette = QApplication::palette(); naturalPalette.resolve(0); QPalette resolvedPalette = palette.resolve(naturalPalette); updatePalette(resolvedPalette); @@ -2211,8 +2376,6 @@ void QGraphicsScene::setSceneRect(const QRectF &rect) void QGraphicsScene::render(QPainter *painter, const QRectF &target, const QRectF &source, Qt::AspectRatioMode aspectRatioMode) { - Q_D(QGraphicsScene); - // Default source rect = scene rect QRectF sourceRect = source; if (sourceRect.isNull()) @@ -2269,36 +2432,8 @@ void QGraphicsScene::render(QPainter *painter, const QRectF &target, const QRect // Generate the style options QStyleOptionGraphicsItem *styleOptionArray = new QStyleOptionGraphicsItem[numItems]; - for (int i = 0; i < numItems; ++i) { - QGraphicsItem *item = itemArray[i]; - - QStyleOptionGraphicsItem option; - option.state = QStyle::State_None; - option.rect = item->boundingRect().toRect(); - if (item->isSelected()) - option.state |= QStyle::State_Selected; - if (item->isEnabled()) - option.state |= QStyle::State_Enabled; - if (item->hasFocus()) - option.state |= QStyle::State_HasFocus; - if (d->hoverItems.contains(item)) - option.state |= QStyle::State_MouseOver; - if (item == mouseGrabberItem()) - option.state |= QStyle::State_Sunken; - - // Calculate a simple level-of-detail metric. - // ### almost identical code in QGraphicsView::paintEvent() - // and QGraphicsView::render() - consider refactoring - QTransform itemToDeviceTransform = item->deviceTransform(painterTransform); - - option.levelOfDetail = qSqrt(itemToDeviceTransform.map(v1).length() * itemToDeviceTransform.map(v2).length()); - option.matrix = itemToDeviceTransform.toAffine(); //### discards perspective - - option.exposedRect = item->boundingRect(); - option.exposedRect &= itemToDeviceTransform.inverted().mapRect(targetRect); - - styleOptionArray[i] = option; - } + for (int i = 0; i < numItems; ++i) + itemArray[i]->d_ptr->initStyleOption(&styleOptionArray[i], painterTransform, targetRect.toRect()); // Render the scene. drawBackground(painter, sourceRect); @@ -2474,7 +2609,6 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPointF &pos) const return d->items_helper(pos); } - /*! \fn QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rectangle, Qt::ItemSelectionMode mode) const @@ -2491,7 +2625,9 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPointF &pos) const QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rect, Qt::ItemSelectionMode mode) const { Q_D(const QGraphicsScene); - return d->items_helper(rect, mode, Qt::AscendingOrder); + QList<QGraphicsItem *> itemList; + d->recursive_items_helper(0, rect, &itemList, QTransform(), QTransform(), mode, Qt::AscendingOrder); + return itemList; } /*! @@ -2742,12 +2878,13 @@ void QGraphicsScene::clear() } d->unindexedItems.clear(); qDeleteAll(unindexedParents); - d->indexedItems.clear(); d->freeItemIndexes.clear(); d->lastItemCount = 0; d->bspTree.clear(); d->largestUntransformableItem = QRectF(); + d->allItemsIgnoreHoverEvents = true; + d->allItemsUseDefaultCursor = true; } /*! @@ -2851,7 +2988,6 @@ void QGraphicsScene::addItem(QGraphicsItem *item) qWarning("QGraphicsScene::addItem: item has already been added to this scene"); return; } - // Remove this item from its existing scene if (QGraphicsScene *oldScene = item->scene()) oldScene->removeItem(item); @@ -2890,7 +3026,11 @@ void QGraphicsScene::addItem(QGraphicsItem *item) // a temporary list and schedule an indexing for later. d->unindexedItems << item; item->d_func()->index = -1; - d->startIndexTimer(); + d->startIndexTimer(0); + + // Add to list of toplevels if this item is a toplevel. + if (!item->d_ptr->parent) + d->registerTopLevelItem(item); // Update the scene's sort cache settings. item->d_ptr->globalStackingOrder = -1; @@ -2909,6 +3049,19 @@ void QGraphicsScene::addItem(QGraphicsItem *item) ++d->selectionChanging; int oldSelectedItemSize = d->selectedItems.size(); + // Enable mouse tracking if the item accepts hover events or has a cursor set. + if (d->allItemsIgnoreHoverEvents && d->itemAcceptsHoverEvents_helper(item)) { + d->allItemsIgnoreHoverEvents = false; + d->enableMouseTrackingOnViews(); + } +#ifndef QT_NO_CURSOR + if (d->allItemsUseDefaultCursor && item->hasCursor()) { + d->allItemsUseDefaultCursor = false; + if (d->allItemsIgnoreHoverEvents) // already enabled otherwise + d->enableMouseTrackingOnViews(); + } +#endif //QT_NO_CURSOR + // Update selection lists if (item->isSelected()) d->selectedItems << item; @@ -3226,106 +3379,7 @@ void QGraphicsScene::removeItem(QGraphicsItem *item) return; } - // If the item has focus, remove it (and any focusWidget reference). - item->clearFocus(); - - // Clear its background - item->update(); - - // Note: This will access item's sceneBoundingRect(), which (as this is - // C++) is why we cannot call removeItem() from QGraphicsItem's - // destructor. - d->removeFromIndex(item); - - if (item == d->tabFocusFirst) { - QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); - widget->d_func()->fixFocusChainBeforeReparenting(0, 0); - } - // Set the item's scene ptr to 0. - item->d_func()->scene = 0; - - // Detach the item from its parent. - if (QGraphicsItem *parentItem = item->parentItem()) { - if (parentItem->scene()) { - Q_ASSERT_X(parentItem->scene() == this, "QGraphicsScene::removeItem", - "Parent item's scene is different from this item's scene"); - item->setParentItem(0); - } - } - - // Remove from our item lists. - int index = item->d_func()->index; - if (index != -1) { - d->freeItemIndexes << index; - d->indexedItems[index] = 0; - } else { - d->unindexedItems.removeAll(item); - } - - // Remove from scene transform cache - int transformIndex = item->d_func()->sceneTransformIndex; - if (transformIndex != -1) { - d->validTransforms.setBit(transformIndex, 0); - d->freeSceneTransformSlots.append(transformIndex); - item->d_func()->sceneTransformIndex = -1; - } - - if (item == d->focusItem) - d->focusItem = 0; - if (item == d->lastFocusItem) - d->lastFocusItem = 0; - if (item == d->activeWindow) { - // ### deactivate... - d->activeWindow = 0; - } - - // Disable selectionChanged() for individual items - ++d->selectionChanging; - int oldSelectedItemsSize = d->selectedItems.size(); - - // Update selected & hovered item bookkeeping - d->selectedItems.remove(item); - d->hoverItems.removeAll(item); - d->pendingUpdateItems.removeAll(item); - d->cachedItemsUnderMouse.removeAll(item); - d->unpolishedItems.removeAll(item); - d->dirtyItems.removeAll(item); - - //We remove all references of item from the sceneEventFilter arrays - QMultiMap<QGraphicsItem*, QGraphicsItem*>::iterator iterator = d->sceneEventFilters.begin(); - while (iterator != d->sceneEventFilters.end()) { - if (iterator.value() == item || iterator.key() == item) - iterator = d->sceneEventFilters.erase(iterator); - else - ++iterator; - } - - - //Ensure dirty flag have the correct default value so the next time it will be added it will receive updates - item->d_func()->dirty = 0; - item->d_func()->dirtyChildren = 0; - - // Remove all children recursively - foreach (QGraphicsItem *child, item->children()) - removeItem(child); - - // Reset the mouse grabber and focus item data. - if (d->mouseGrabberItems.contains(item)) - d->ungrabMouse(item); - - // Reset the keyboard grabber - if (d->keyboardGrabberItems.contains(item)) - item->ungrabKeyboard(); - - // Reset the last mouse grabber item - if (item == d->lastMouseGrabberItem) - d->lastMouseGrabberItem = 0; - - // Reenable selectionChanged() for individual items - --d->selectionChanging; - - if (!d->selectionChanging && d->selectedItems.size() != oldSelectedItemsSize) - emit selectionChanged(); + d->removeItemHelper(item); // Deliver post-change notification item->itemChange(QGraphicsItem::ItemSceneHasChanged, newSceneVariant); @@ -3628,7 +3682,7 @@ void QGraphicsScene::update(const QRectF &rect) } } - if (!directUpdates && !d->calledEmitUpdated) { + if (!d->calledEmitUpdated) { d->calledEmitUpdated = true; QMetaObject::invokeMethod(this, "_q_emitUpdated", Qt::QueuedConnection); } @@ -3744,6 +3798,8 @@ bool QGraphicsScene::event(QEvent *event) // items from inside event handlers, this list can quickly end up // having stale pointers in it. We need to clear it before dispatching // events that use it. + // ### this should only be cleared if we received a new mouse move event, + // which relies on us fixing the replay mechanism in QGraphicsView. d->cachedItemsUnderMouse.clear(); default: break; @@ -3919,10 +3975,10 @@ bool QGraphicsScene::eventFilter(QObject *watched, QEvent *event) switch (event->type()) { case QEvent::ApplicationPaletteChange: - qApp->postEvent(this, new QEvent(QEvent::ApplicationPaletteChange)); + QApplication::postEvent(this, new QEvent(QEvent::ApplicationPaletteChange)); break; case QEvent::ApplicationFontChange: - qApp->postEvent(this, new QEvent(QEvent::ApplicationFontChange)); + QApplication::postEvent(this, new QEvent(QEvent::ApplicationFontChange)); break; default: break; @@ -4209,6 +4265,9 @@ bool QGraphicsScenePrivate::itemAcceptsHoverEvents_helper(const QGraphicsItem *i */ bool QGraphicsScenePrivate::dispatchHoverEvent(QGraphicsSceneHoverEvent *hoverEvent) { + if (allItemsIgnoreHoverEvents) + return false; + // Find the first item that accepts hover events, reusing earlier // calculated data is possible. if (cachedItemsUnderMouse.isEmpty()) { @@ -4608,7 +4667,7 @@ static void _q_paintItem(QGraphicsItem *item, QPainter *painter, ? proxy->widget()->windowOpacity() : 1.0; const qreal oldPainterOpacity = painter->opacity(); - if (qFuzzyCompare(windowOpacity + 1, qreal(1.0))) + if (qFuzzyIsNull(windowOpacity)) return; // Set new painter opacity. if (windowOpacity < 1.0) @@ -4717,8 +4776,9 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte return; // Fetch the off-screen transparent buffer and exposed area info. - QString pixmapKey; + QPixmapCache::Key pixmapKey; QPixmap pix; + bool pixmapFound; QGraphicsItemCache *itemCache = itemd->extraItemCache(); if (cacheMode == QGraphicsItem::ItemCoordinateCache) { if (itemCache->boundingRect != brect.toRect()) { @@ -4728,17 +4788,11 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte } pixmapKey = itemCache->key; } else { - if ((pixmapKey = itemCache->deviceData.value(widget).key).isEmpty()) { - pixmapKey.sprintf("qgv-%p-%p", item, widget); - QGraphicsItemCache::DeviceData data; - data.key = pixmapKey; - itemCache->deviceData.insert(widget, data); - } + pixmapKey = itemCache->deviceData.value(widget).key; } // Find pixmap in cache. - if (!itemCache->allExposed) - QPixmapCache::find(pixmapKey, pix); + pixmapFound = QPixmapCache::find(pixmapKey, &pix); // Render using item coordinate cache mode. if (cacheMode == QGraphicsItem::ItemCoordinateCache) { @@ -4763,6 +4817,12 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte // Redraw any newly exposed areas. if (itemCache->allExposed || !itemCache->exposed.isEmpty()) { + + //We know that we will modify the pixmap, removing it from the cache + //will detach the one we have and avoid a deep copy + if (pixmapFound) + QPixmapCache::remove(pixmapKey); + // Fit the item's bounding rect into the pixmap's coordinates. QTransform itemToPixmap; if (fixedCacheSize) { @@ -4773,7 +4833,7 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte // Generate the item's exposedRect and map its list of expose // rects to device coordinates. - QStyleOptionGraphicsItem cacheOption = *option; + styleOptionTmp = *option; QRegion pixmapExposed; QRectF exposedRect; if (!itemCache->allExposed) { @@ -4785,14 +4845,14 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte } else { exposedRect = brect; } - cacheOption.exposedRect = exposedRect; + styleOptionTmp.exposedRect = exposedRect; // Render. _q_paintIntoCache(&pix, item, pixmapExposed, itemToPixmap, painter->renderHints(), - &cacheOption, painterStateProtection); + &styleOptionTmp, painterStateProtection); - // Reinsert this pixmap into the cache. - QPixmapCache::insert(pixmapKey, pix); + // insert this pixmap into the cache. + itemCache->key = QPixmapCache::insert(pix); // Reset expose data. itemCache->allExposed = false; @@ -4858,7 +4918,7 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte bool allowPartialCacheExposure = !viewRect.contains(deviceRect); #else // Only if deviceRect is 20% taller or wider than the desktop. - QRect desktopRect = qApp->desktop()->availableGeometry(widget); + QRect desktopRect = QApplication::desktop()->availableGeometry(widget); bool allowPartialCacheExposure = (desktopRect.width() * 1.2 < deviceRect.width() || desktopRect.height() * 1.2 < deviceRect.height()); #endif @@ -4919,6 +4979,11 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte // Check for newly invalidated areas. if (itemCache->allExposed || !itemCache->exposed.isEmpty() || !scrollExposure.isEmpty()) { + //We know that we will modify the pixmap, removing it from the cache + //will detach the one we have and avoid a deep copy + if (pixmapFound) + QPixmapCache::remove(pixmapKey); + // Construct an item-to-pixmap transform. QPointF p = deviceRect.topLeft(); QTransform itemToPixmap = painter->worldTransform(); @@ -4945,12 +5010,12 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte foreach (QRect r, scrollExposure.rects()) br |= pixmapToItem.mapRect(r); } - QStyleOptionGraphicsItem cacheOption = *option; - cacheOption.exposedRect = br.adjusted(-1, -1, 1, 1); + styleOptionTmp = *option; + styleOptionTmp.exposedRect = br.adjusted(-1, -1, 1, 1); // Render the exposed areas. _q_paintIntoCache(&pix, item, pixmapExposed, itemToPixmap, painter->renderHints(), - &cacheOption, painterStateProtection); + &styleOptionTmp, painterStateProtection); // Reset expose data. pixModified = true; @@ -4959,8 +5024,8 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte } if (pixModified) { - // Reinsert this pixmap into the cache - QPixmapCache::insert(pixmapKey, pix); + // Insert this pixmap into the cache. + deviceData->key = QPixmapCache::insert(pix); } // Redraw the exposed area using an untransformed painter. This @@ -4979,6 +5044,405 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte } } +void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *painter, + const QTransform &viewTransform, + QRegion *exposedRegion, QWidget *widget, + QList<QGraphicsItem *> *topLevelItems, + qreal parentOpacity) +{ + // Calculate opacity. + qreal opacity; + bool invisibleButChildIgnoresParentOpacity = false; + if (item) { + if (!item->d_ptr->visible) + return; + QGraphicsItem *p = item->d_ptr->parent; + bool itemIgnoresParentOpacity = item->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity; + bool parentDoesntPropagateOpacity = (p && (p->d_ptr->flags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)); + if (!itemIgnoresParentOpacity && !parentDoesntPropagateOpacity) { + opacity = parentOpacity * item->opacity(); + } else { + opacity = item->d_ptr->opacity; + } + if (opacity == 0.0 && !(item->d_ptr->flags & QGraphicsItem::ItemDoesntPropagateOpacityToChildren)) { + invisibleButChildIgnoresParentOpacity = !item->d_ptr->childrenCombineOpacity(); + if (!invisibleButChildIgnoresParentOpacity) + return; + } + } else { + opacity = parentOpacity; + } + + // Item is invisible. + bool invisible = !item || ((item->d_ptr->flags & QGraphicsItem::ItemHasNoContents) || invisibleButChildIgnoresParentOpacity); + + // Calculate the full transform for this item. + bool wasDirtyParentSceneTransform = false; + bool dontDrawItem = true; + QTransform transform; + if (item) { + if (item->d_ptr->itemIsUntransformable()) { + transform = item->deviceTransform(viewTransform); + } else { + if (item->d_ptr->dirtySceneTransform) { + item->d_ptr->sceneTransform = item->d_ptr->parent ? item->d_ptr->parent->d_ptr->sceneTransform + : QTransform(); + item->d_ptr->combineTransformFromParent(&item->d_ptr->sceneTransform); + item->d_ptr->dirtySceneTransform = 0; + wasDirtyParentSceneTransform = true; + } + transform = item->d_ptr->sceneTransform; + transform *= viewTransform; + } + + if (!invisible) { + QRectF brect = item->boundingRect(); + // ### This does not take the clip into account. + _q_adjustRect(&brect); + QRect viewBoundingRect = transform.mapRect(brect).toRect(); + item->d_ptr->paintedViewBoundingRects.insert(widget, viewBoundingRect); + viewBoundingRect.adjust(-1, -1, 1, 1); + if (exposedRegion) + dontDrawItem = !exposedRegion->intersects(viewBoundingRect); + else + dontDrawItem = viewBoundingRect.isEmpty(); + } + } + + // Find and sort children. + QList<QGraphicsItem *> tmp; + QList<QGraphicsItem *> *children = 0; + if (item) { + children = &item->d_ptr->children; + } else if (topLevelItems) { + children = topLevelItems; + } else if (indexMethod == QGraphicsScene::NoIndex || !exposedRegion) { + children = &this->topLevelItems; + } else { + QRectF sceneRect = viewTransform.inverted().mapRect(QRectF(exposedRegion->boundingRect().adjusted(-1, -1, 1, 1))); + if (!largestUntransformableItem.isEmpty()) { + // ### Nuke this when we move the indexing code into a separate + // class. All the largestUntransformableItem code should then go + // away, and the estimate function should return untransformable + // items as well. + QRectF untr = largestUntransformableItem; + QRectF ltri = viewTransform.inverted().mapRect(untr); + ltri.adjust(-untr.width(), -untr.height(), untr.width(), untr.height()); + sceneRect.adjust(-ltri.width(), -ltri.height(), ltri.width(), ltri.height()); + } + tmp = estimateItemsInRect(sceneRect); + + QList<QGraphicsItem *> tli; + for (int i = 0; i < tmp.size(); ++i) + tmp.at(i)->topLevelItem()->d_ptr->itemDiscovered = 1; + + // Sort if the toplevel list is unsorted. + if (needSortTopLevelItems) { + needSortTopLevelItems = false; + qStableSort(this->topLevelItems.begin(), + this->topLevelItems.end(), qt_notclosestLeaf); + } + + for (int i = 0; i < this->topLevelItems.size(); ++i) { + // ### Investigate smarter ways. Looping through all top level + // items is not optimal. If the BSP tree is to have maximum + // effect, it should be possible to sort the subset of items + // quickly. We must use this approach for now, as it's the only + // current way to keep the stable sorting order (insertion order). + QGraphicsItem *item = this->topLevelItems.at(i); + if (item->d_ptr->itemDiscovered) { + item->d_ptr->itemDiscovered = 0; + tli << item; + } + } + + tmp = tli; + children = &tmp; + } + + bool childClip = (item && (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape)); + bool dontDrawChildren = item && dontDrawItem && childClip; + childClip &= !dontDrawChildren && !children->isEmpty(); + if (item && invisible) + dontDrawItem = true; + + // Clip children. + if (childClip) { + painter->save(); + painter->setWorldTransform(transform); + painter->setClipPath(item->shape(), Qt::IntersectClip); + } + + if (!dontDrawChildren) { + if (item && item->d_ptr->needSortChildren) { + item->d_ptr->needSortChildren = 0; + qStableSort(children->begin(), children->end(), qt_notclosestLeaf); + } else if (!item && needSortTopLevelItems && children != &tmp) { + needSortTopLevelItems = false; + qStableSort(children->begin(), children->end(), qt_notclosestLeaf); + } + } + + // Draw children behind + int i = 0; + if (!dontDrawChildren) { + // ### Don't visit children that don't ignore parent opacity if this + // item is invisible. + for (i = 0; i < children->size(); ++i) { + QGraphicsItem *child = children->at(i); + if (wasDirtyParentSceneTransform) + child->d_ptr->dirtySceneTransform = 1; + if (!(child->d_ptr->flags & QGraphicsItem::ItemStacksBehindParent)) + break; + drawSubtreeRecursive(child, painter, viewTransform, exposedRegion, widget, + 0, opacity); + } + } + + // Draw item + if (!dontDrawItem) { + item->d_ptr->initStyleOption(&styleOptionTmp, transform, exposedRegion ? *exposedRegion : QRegion(), exposedRegion == 0); + + bool clipsToShape = (item->d_ptr->flags & QGraphicsItem::ItemClipsToShape); + bool savePainter = clipsToShape || painterStateProtection; + if (savePainter) + painter->save(); + if (!childClip) + painter->setWorldTransform(transform); + if (clipsToShape) + painter->setClipPath(item->shape(), Qt::IntersectClip); + painter->setOpacity(opacity); + drawItemHelper(item, painter, &styleOptionTmp, widget, painterStateProtection); + + if (savePainter) + painter->restore(); + } + + // Draw children in front + if (!dontDrawChildren) { + // ### Don't visit children that don't ignore parent opacity if this + // item is invisible. + for (; i < children->size(); ++i) { + QGraphicsItem *child = children->at(i); + if (wasDirtyParentSceneTransform) + child->d_ptr->dirtySceneTransform = 1; + drawSubtreeRecursive(child, painter, viewTransform, exposedRegion, + widget, 0, opacity); + } + } else if (wasDirtyParentSceneTransform) { + item->d_ptr->invalidateChildrenSceneTransform(); + } + + // Restore child clip + if (childClip) + painter->restore(); +} + +void QGraphicsScenePrivate::markDirty(QGraphicsItem *item, const QRectF &rect, bool invalidateChildren, + bool maybeDirtyClipPath, bool force, bool ignoreOpacity, + bool removingItemFromScene) +{ + Q_ASSERT(item); + if (updateAll) + return; + + if (item->d_ptr->discardUpdateRequest(/*ignoreClipping=*/maybeDirtyClipPath, + /*ignoreVisibleBit=*/force, + /*ignoreDirtyBit=*/removingItemFromScene || invalidateChildren, + /*ignoreOpacity=*/ignoreOpacity)) { + return; + } + + const bool fullItemUpdate = rect.isNull(); + if (!fullItemUpdate && rect.isEmpty()) + return; + + if (!processDirtyItemsEmitted) { + QMetaObject::invokeMethod(q_ptr, "_q_processDirtyItems", Qt::QueuedConnection); + processDirtyItemsEmitted = true; + } + + if (removingItemFromScene) { + // Note that this function can be called from the item's destructor, so + // do NOT call any virtual functions on it within this block. + if ((connectedSignals & changedSignalMask) || views.isEmpty()) { + // This block of code is kept for compatibility. Since 4.5, by default + // QGraphicsView does not connect the signal and we use the below + // method of delivering updates. + q_func()->update(); + return; + } + + for (int i = 0; i < views.size(); ++i) { + QGraphicsViewPrivate *viewPrivate = views.at(i)->d_func(); + QRect rect = item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport); + rect.translate(viewPrivate->dirtyScrollOffset); + viewPrivate->updateRect(rect); + } + return; + } + + bool hasNoContents = item->d_ptr->flags & QGraphicsItem::ItemHasNoContents; + if (!hasNoContents) { + item->d_ptr->dirty = 1; + if (fullItemUpdate) + item->d_ptr->fullUpdatePending = 1; + else if (!item->d_ptr->fullUpdatePending) + item->d_ptr->needsRepaint |= rect; + } + + if (invalidateChildren) { + item->d_ptr->allChildrenDirty = 1; + item->d_ptr->dirtyChildren = 1; + } + + QGraphicsItem *p = item->d_ptr->parent; + while (p && !p->d_ptr->dirtyChildren) { + p->d_ptr->dirtyChildren = 1; + p = p->d_ptr->parent; + } +} + +void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool dirtyAncestorContainsChildren) +{ + Q_Q(QGraphicsScene); + + // Calculate the full scene transform for this item. + bool wasDirtyParentSceneTransform = false; + if (item && item->d_ptr->dirtySceneTransform && !item->d_ptr->itemIsUntransformable()) { + item->d_ptr->sceneTransform = item->d_ptr->parent ? item->d_ptr->parent->d_ptr->sceneTransform + : QTransform(); + item->d_ptr->combineTransformFromParent(&item->d_ptr->sceneTransform); + item->d_ptr->dirtySceneTransform = 0; + wasDirtyParentSceneTransform = true; + } + + // Process item. + bool wasDirtyParentViewBoundingRects = false; + if (item && (item->d_ptr->dirty || item->d_ptr->paintedViewBoundingRectsNeedRepaint)) { + const bool useCompatUpdate = views.isEmpty() || (connectedSignals & changedSignalMask); + const bool untransformableItem = item->d_ptr->itemIsUntransformable(); + const QRectF itemBoundingRect = item->boundingRect(); + + if (item->d_ptr->geometryChanged) { + // Update growingItemsBoundingRect. + if (!hasSceneRect) { + QRectF itemSceneBoundingRect = item->d_ptr->sceneTransform.mapRect(itemBoundingRect); + _q_adjustRect(&itemSceneBoundingRect); + growingItemsBoundingRect |= itemSceneBoundingRect; + } + item->d_ptr->geometryChanged = 0; + } + + if (useCompatUpdate && !untransformableItem && qFuzzyIsNull(item->boundingRegionGranularity())) { + // This block of code is kept for compatibility. Since 4.5, by default + // QGraphicsView does not connect the signal and we use the below + // method of delivering updates. + q->update(item->d_ptr->sceneTransform.mapRect(itemBoundingRect)); + } else { + QRectF dirtyRect; + bool uninitializedDirtyRect = true; + + for (int j = 0; j < views.size(); ++j) { + QGraphicsView *view = views.at(j); + QGraphicsViewPrivate *viewPrivate = view->d_func(); + if (viewPrivate->fullUpdatePending) + continue; + switch (viewPrivate->viewportUpdateMode) { + case QGraphicsView::NoViewportUpdate: + continue; + case QGraphicsView::FullViewportUpdate: + view->viewport()->update(); + viewPrivate->fullUpdatePending = 1; + continue; + default: + break; + } + + if (item->d_ptr->paintedViewBoundingRectsNeedRepaint) { + wasDirtyParentViewBoundingRects = true; + QRect rect = item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport); + rect.translate(viewPrivate->dirtyScrollOffset); + viewPrivate->updateRect(rect); + } + + if (!item->d_ptr->dirty) + continue; + + if (uninitializedDirtyRect) { + dirtyRect = itemBoundingRect; + _q_adjustRect(&dirtyRect); + if (!item->d_ptr->fullUpdatePending) { + _q_adjustRect(&item->d_ptr->needsRepaint); + dirtyRect &= item->d_ptr->needsRepaint; + } + uninitializedDirtyRect = false; + } + + if (dirtyRect.isEmpty()) + continue; // Discard updates outside the bounding rect. + + QTransform deviceTransform = item->d_ptr->sceneTransform; + if (view->isTransformed()) { + if (!untransformableItem) + deviceTransform *= view->viewportTransform(); + else + deviceTransform = item->deviceTransform(view->viewportTransform()); + } + if (item->d_ptr->hasBoundingRegionGranularity) + viewPrivate->updateRegion(deviceTransform.map(QRegion(dirtyRect.toRect()))); + else + viewPrivate->updateRect(deviceTransform.mapRect(dirtyRect).toRect()); + } + } + } + + // Process root items / children. + if (!item || item->d_ptr->dirtyChildren) { + QList<QGraphicsItem *> *children = item ? &item->d_ptr->children : &topLevelItems; + const bool allChildrenDirty = item && item->d_ptr->allChildrenDirty; + if (!dirtyAncestorContainsChildren) { + dirtyAncestorContainsChildren = item && item->d_ptr->fullUpdatePending + && (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape); + } + for (int i = 0; i < children->size(); ++i) { + QGraphicsItem *child = children->at(i); + if (wasDirtyParentSceneTransform) + child->d_ptr->dirtySceneTransform = 1; + if (wasDirtyParentViewBoundingRects) + child->d_ptr->paintedViewBoundingRectsNeedRepaint = 1; + + if (allChildrenDirty) { + child->d_ptr->dirty = 1; + child->d_ptr->fullUpdatePending = 1; + child->d_ptr->dirtyChildren = 1; + child->d_ptr->allChildrenDirty = 1; + } else if (!child->d_ptr->dirty && !child->d_ptr->dirtyChildren) { + resetDirtyItem(child); + continue; + } + + if (dirtyAncestorContainsChildren || updateAll) { + // No need to process this child's dirty rect, hence reset the dirty state. + // However, we have to continue the recursion because it might have a dirty + // view bounding rect that needs repaint. We also have to reset the dirty + // state of its descendants. + child->d_ptr->dirty = 0; + child->d_ptr->fullUpdatePending = 0; + if (updateAll) + child->d_ptr->paintedViewBoundingRectsNeedRepaint = 0; + } + + processDirtyItemsRecursive(child, dirtyAncestorContainsChildren); + } + } else if (wasDirtyParentSceneTransform) { + item->d_ptr->invalidateChildrenSceneTransform(); + } + + if (item) + resetDirtyItem(item); +} + /*! Paints the given \a items using the provided \a painter, after the background has been drawn, and before the foreground has been @@ -5010,111 +5474,29 @@ void QGraphicsScene::drawItems(QPainter *painter, const QStyleOptionGraphicsItem options[], QWidget *widget) { Q_D(QGraphicsScene); - - // Detect if painter state protection is disabled. QTransform viewTransform = painter->worldTransform(); - QVarLengthArray<QGraphicsItem *, 16> childClippers; - - for (int i = 0; i < numItems; ++i) { - QGraphicsItem *item = items[i]; - if (!(item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren)) { - if (!childClippers.isEmpty()) { - // Item is not clipped to any ancestor: pop all current clippers. - for (int i = 0; i < childClippers.size(); ++i) - painter->restore(); - childClippers.clear(); - } - } else { - // Item is clipped to an ancestor, which may or may not be in our - // child clipper list. Let's start by finding the item's closest - // clipping ancestor. - QGraphicsItem *clipParent = item->parentItem(); - while (clipParent && !(clipParent->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape)) - clipParent = clipParent->parentItem(); - - // Pop any in-between clippers. If the clipper is unknown, pop - // them all. ### QVarLengthArray::lastIndexOf(). - int index = -1; - for (int n = childClippers.size() - 1; n >= 0; --n) { - if (childClippers[n] == clipParent) { - index = n; - break; - } - } - if (index != -1) { - int toPop = childClippers.size() - index - 1; - if (toPop > 0) { - for (int i = 0; i < toPop; ++i) - painter->restore(); - childClippers.resize(index + 1); - } - } - - // Sanity check - if (!childClippers.isEmpty()) - Q_ASSERT(childClippers[childClippers.size() - 1] == clipParent); - - // If the clipper list is empty at this point, but we're still - // clipped to an ancestor, then we need to build the clip chain - // ourselves. There is only one case that can produce this issue: - // This item is stacked behind an ancestor: - // ItemStacksBehindParent. - if (childClippers.isEmpty()) { - Q_ASSERT(clipParent != 0); - // Build a stack of clippers. - QVarLengthArray<QGraphicsItem *, 16> clippers; - QGraphicsItem *p = clipParent; - do { - if (p->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape) - clippers.append(p); - } while ((p = p->parentItem()) && (p->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren)); - - // ### This code path can also use the itemTransform - // optimization, but it's hit very rarely. - for (int i = clippers.size() - 1; i >= 0; --i) { - QGraphicsItem *clipper = clippers[i]; - painter->setWorldTransform(clipper->deviceTransform(viewTransform), false); - - childClippers.append(clipper); - painter->save(); - painter->setClipPath(clipper->shape(), Qt::IntersectClip); - } - Q_ASSERT(childClippers[childClippers.size() - 1] == clipParent); - } - } - - // Set up the painter transform - painter->setWorldTransform(item->deviceTransform(viewTransform), false); - - // Save painter - bool saveState = (d->painterStateProtection || (item->flags() & QGraphicsItem::ItemClipsToShape)); - if (saveState) - painter->save(); - - // Set local clip - if (item->flags() & QGraphicsItem::ItemClipsToShape) - painter->setClipPath(item->shape(), Qt::IntersectClip); - - // Setup opacity - painter->setOpacity(item->effectiveOpacity()); + Q_UNUSED(options); - // Draw the item - d->drawItemHelper(item, painter, &options[i], widget, d->painterStateProtection); - - if (saveState) - painter->restore(); + // Determine view, expose and flags. + QGraphicsView *view = widget ? qobject_cast<QGraphicsView *>(widget->parentWidget()) : 0; + QRegion *expose = 0; + if (view) + expose = &view->d_func()->exposedRegion; - if (item->flags() & QGraphicsItem::ItemClipsChildrenToShape) { - // Clip descendents to this item's shape, and keep the painter - // saved. - childClippers.append(item); - painter->save(); - painter->setClipPath(item->shape(), Qt::IntersectClip); + // Find all toplevels, they are already sorted. + QList<QGraphicsItem *> topLevelItems; + for (int i = 0; i < numItems; ++i) { + QGraphicsItem *item = items[i]->topLevelItem(); + if (!item->d_ptr->itemDiscovered) { + topLevelItems << item; + item->d_ptr->itemDiscovered = 1; + d->drawSubtreeRecursive(item, painter, viewTransform, expose, widget); } } - for (int i = 0; i < childClippers.size(); ++i) - painter->restore(); + // Reset discovery bits. + for (int i = 0; i < topLevelItems.size(); ++i) + topLevelItems.at(i)->d_ptr->itemDiscovered = 0; painter->setWorldTransform(viewTransform); } @@ -5226,73 +5608,6 @@ bool QGraphicsScene::focusNextPrevChild(bool next) */ /*! - \internal - - This private function is called by QGraphicsItem, which is a friend of - QGraphicsScene. It is used by QGraphicsScene to record the rectangles that - need updating. It also launches a single-shot timer to ensure that - updated() will be emitted later. - - The \a item parameter is the item that changed, and \a rect is the - area of the item that changed given in item coordinates. -*/ -void QGraphicsScene::itemUpdated(QGraphicsItem *item, const QRectF &rect) -{ - Q_D(QGraphicsScene); - // Deliver the actual update. - if (!d->updateAll) { - if (d->views.isEmpty() || ((d->connectedSignals & d->changedSignalMask) && !item->d_ptr->itemIsUntransformable() - && qFuzzyCompare(item->boundingRegionGranularity(), qreal(0.0)))) { - // This block of code is kept for compatibility. Since 4.5, by default - // QGraphicsView does not connect the signal and we use the below - // method of delivering updates. - update(item->sceneBoundingRect()); - } else { - // ### Remove _q_adjustedRects(). - QRectF boundingRect(adjustedItemBoundingRect(item)); - if (!rect.isNull()) { - QRectF adjustedRect(rect); - _q_adjustRect(&adjustedRect); - boundingRect &= adjustedRect; - } - - // Update each view directly. - for (int i = 0; i < d->views.size(); ++i) - d->views.at(i)->d_func()->itemUpdated(item, boundingRect); - } - } - if (item->d_ptr->dirty) { - d->dirtyItems << item; - d->resetDirtyItemsLater(); - } - - if (!item->isVisible()) - return; // Hiding an item won't effect the largestUntransformableItem/sceneRect. - - // Update d->largestUntransformableItem by mapping this item's bounding - // rect back to the topmost untransformable item's untransformed - // coordinate system (which sort of equals the 1:1 coordinate system of an - // untransformed view). - if (item->d_ptr->itemIsUntransformable()) { - QGraphicsItem *parent = item; - while (parent && (parent->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorIgnoresTransformations)) - parent = parent->parentItem(); - d->largestUntransformableItem |= item->mapToItem(parent, item->boundingRect()).boundingRect(); - } - - // Only track the automatically growing scene rect if the scene has no - // defined scene rect. - if (!d->hasSceneRect) { - QRectF oldGrowingItemsBoundingRect = d->growingItemsBoundingRect; - QRectF adjustedItemSceneBoundingRect(item->sceneBoundingRect()); - _q_adjustRect(&adjustedItemSceneBoundingRect); - d->growingItemsBoundingRect |= adjustedItemSceneBoundingRect; - if (d->growingItemsBoundingRect != oldGrowingItemsBoundingRect) - emit sceneRectChanged(d->growingItemsBoundingRect); - } -} - -/*! \since 4.4 Returns the scene's style, or the same as QApplication::style() if the @@ -5304,7 +5619,7 @@ QStyle *QGraphicsScene::style() const { Q_D(const QGraphicsScene); // ### This function, and the use of styles in general, is non-reentrant. - return d->style ? d->style : qApp->style(); + return d->style ? d->style : QApplication::style(); } /*! @@ -5381,7 +5696,7 @@ QFont QGraphicsScene::font() const void QGraphicsScene::setFont(const QFont &font) { Q_D(QGraphicsScene); - QFont naturalFont = qApp->font(); + QFont naturalFont = QApplication::font(); naturalFont.resolve(0); QFont resolvedFont = font.resolve(naturalFont); d->setFont_helper(resolvedFont); @@ -5418,7 +5733,7 @@ QPalette QGraphicsScene::palette() const void QGraphicsScene::setPalette(const QPalette &palette) { Q_D(QGraphicsScene); - QPalette naturalPalette = qApp->palette(); + QPalette naturalPalette = QApplication::palette(); naturalPalette.resolve(0); QPalette resolvedPalette = palette.resolve(naturalPalette); d->setPalette_helper(resolvedPalette); diff --git a/src/gui/graphicsview/qgraphicsscene.h b/src/gui/graphicsview/qgraphicsscene.h index 0ee4928..1d4a617 100644 --- a/src/gui/graphicsview/qgraphicsscene.h +++ b/src/gui/graphicsview/qgraphicsscene.h @@ -271,17 +271,14 @@ Q_SIGNALS: void selectionChanged(); private: - void itemUpdated(QGraphicsItem *item, const QRectF &rect); - Q_DECLARE_PRIVATE(QGraphicsScene) Q_DISABLE_COPY(QGraphicsScene) Q_PRIVATE_SLOT(d_func(), void _q_updateIndex()) Q_PRIVATE_SLOT(d_func(), void _q_emitUpdated()) - Q_PRIVATE_SLOT(d_func(), void _q_removeItemLater(QGraphicsItem *item)) Q_PRIVATE_SLOT(d_func(), void _q_updateLater()) Q_PRIVATE_SLOT(d_func(), void _q_polishItems()) Q_PRIVATE_SLOT(d_func(), void _q_updateSortCache()) - Q_PRIVATE_SLOT(d_func(), void _q_resetDirtyItems()) + Q_PRIVATE_SLOT(d_func(), void _q_processDirtyItems()) friend class QGraphicsItem; friend class QGraphicsItemPrivate; friend class QGraphicsView; diff --git a/src/gui/graphicsview/qgraphicsscene_p.h b/src/gui/graphicsview/qgraphicsscene_p.h index 727132a..cd463ee 100644 --- a/src/gui/graphicsview/qgraphicsscene_p.h +++ b/src/gui/graphicsview/qgraphicsscene_p.h @@ -57,6 +57,7 @@ #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW +#include "qgraphicsview.h" #include "qgraphicsscene_bsp_p.h" #include "qgraphicsitem_p.h" @@ -68,6 +69,9 @@ #include <QtGui/qfont.h> #include <QtGui/qpalette.h> #include <QtGui/qstyle.h> +#include <QtGui/qstyleoption.h> + +static const int QGRAPHICSSCENE_INDEXTIMER_TIMEOUT = 2000; QT_BEGIN_NAMESPACE @@ -104,28 +108,30 @@ public: QList<QRectF> updatedRects; bool updateAll; bool calledEmitUpdated; + bool processDirtyItemsEmitted; QPainterPath selectionArea; int selectionChanging; QSet<QGraphicsItem *> selectedItems; QList<QGraphicsItem *> unindexedItems; QList<QGraphicsItem *> indexedItems; - QList<QGraphicsItem *> dirtyItems; QList<QGraphicsItem *> pendingUpdateItems; QList<QGraphicsItem *> unpolishedItems; + QList<QGraphicsItem *> topLevelItems; + bool needSortTopLevelItems; QMap<QGraphicsItem *, QPointF> movingItemsInitialPositions; + void registerTopLevelItem(QGraphicsItem *item); + void unregisterTopLevelItem(QGraphicsItem *item); void _q_updateLater(); void _q_polishItems(); - void _q_resetDirtyItems(); - void resetDirtyItemsLater(); - bool dirtyItemResetPending; + void _q_processDirtyItems(); QList<int> freeItemIndexes; bool regenerateIndex; bool purgePending; - void _q_removeItemLater(QGraphicsItem *item); + void removeItemHelper(QGraphicsItem *item); QSet<QGraphicsItem *> removedItems; void purgeRemovedItems(); @@ -134,7 +140,7 @@ public: int indexTimerId; bool restartIndexTimer; - void startIndexTimer(); + void startIndexTimer(int interval = QGRAPHICSSCENE_INDEXTIMER_TIMEOUT); bool stickyFocus; bool hasFocus; @@ -165,6 +171,9 @@ public: Qt::DropAction lastDropAction; QList<QGraphicsItem *> cachedItemsUnderMouse; QList<QGraphicsItem *> hoverItems; + bool allItemsIgnoreHoverEvents; + bool allItemsUseDefaultCursor; + void enableMouseTrackingOnViews(); QMap<Qt::MouseButton, QPointF> mouseGrabberButtonDownPos; QMap<Qt::MouseButton, QPointF> mouseGrabberButtonDownScenePos; QMap<Qt::MouseButton, QPoint> mouseGrabberButtonDownScreenPos; @@ -197,6 +206,10 @@ public: void mousePressEventHandler(QGraphicsSceneMouseEvent *mouseEvent); QGraphicsWidget *windowForItem(const QGraphicsItem *item) const; + void recursive_items_helper(QGraphicsItem *item, QRectF rect, QList<QGraphicsItem *> *items, + const QTransform &parentTransform, const QTransform &viewTransform, + Qt::ItemSelectionMode mode, Qt::SortOrder order, qreal parentOpacity = 1.0) const; + QList<QGraphicsItem *> items_helper(const QPointF &pos) const; QList<QGraphicsItem *> items_helper(const QRectF &rect, Qt::ItemSelectionMode mode, @@ -247,6 +260,26 @@ public: const QStyleOptionGraphicsItem *option, QWidget *widget, bool painterStateProtection); + void drawSubtreeRecursive(QGraphicsItem *item, QPainter *painter, const QTransform &viewTransform, + QRegion *exposedRegion, QWidget *widget, + QList<QGraphicsItem *> *topLevelItems = 0, qreal parentOpacity = qreal(1.0)); + void markDirty(QGraphicsItem *item, const QRectF &rect = QRectF(), bool invalidateChildren = false, + bool maybeDirtyClipPath = false, bool force = false, bool ignoreOpacity = false, + bool removingItemFromScene = false); + void processDirtyItemsRecursive(QGraphicsItem *item, bool dirtyAncestorContainsChildren = false); + + inline void resetDirtyItem(QGraphicsItem *item) + { + Q_ASSERT(item); + item->d_ptr->dirty = 0; + item->d_ptr->paintedViewBoundingRectsNeedRepaint = 0; + item->d_ptr->geometryChanged = 0; + item->d_ptr->dirtyChildren = 0; + item->d_ptr->needsRepaint = QRectF(); + item->d_ptr->allChildrenDirty = 0; + item->d_ptr->fullUpdatePending = 0; + } + QStyle *style; QFont font; void setFont_helper(const QFont &font); @@ -257,9 +290,7 @@ public: void resolvePalette(); void updatePalette(const QPalette &palette); - mutable QVector<QTransform> sceneTransformCache; - mutable QBitArray validTransforms; - mutable QVector<int> freeSceneTransformSlots; + QStyleOptionGraphicsItem styleOptionTmp; }; QT_END_NAMESPACE diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index a3fe307..e349992 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -39,8 +39,6 @@ ** ****************************************************************************/ -//#define QGRAPHICSVIEW_DEBUG - static const int QGRAPHICSVIEW_REGION_RECT_THRESHOLD = 50; static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime < 2^9 @@ -200,16 +198,7 @@ static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime < Note that setting a flag usually imposes a side effect, and this effect can vary between paint devices and platforms. - \value DontClipPainter QGraphicsView sometimes clips the painter when - rendering the scene contents. This can generally improve performance - (e.g., rendering only small parts of a large pixmap), and protects against - rendering mistakes (e.g., drawing outside bounding rectangles, or outside - the exposed area). In some situations, however, the painter clip can slow - down rendering; especially when all painting is restricted to inside - exposed areas. By enabling this flag, QGraphicsView will completely - disable its implicit clipping. Note that rendering artifacts from using a - semi-transparent foreground or background brush can occur if clipping is - disabled. + \value DontClipPainter This value is obsolete and has no effect. \value DontSavePainterState When rendering, QGraphicsView protects the painter state (see QPainter::save()) when rendering the background or @@ -228,6 +217,8 @@ static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime < minimizing the areas that require redrawing, which improves performance. A common side effect is that items that do draw with antialiasing can leave painting traces behind on the scene as they are moved. + + \omitvalue IndirectPainting */ /*! @@ -338,8 +329,6 @@ QGraphicsViewPrivate::QGraphicsViewPrivate() #endif lastDragDropEvent(0), fullUpdatePending(true), - dirtyRectCount(0), - updatingLater(false), updateSceneSlotReimplementedChecked(false) { styleOptions.reserve(QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS); @@ -400,7 +389,7 @@ void QGraphicsViewPrivate::recalculateContentSize() int left = q_round_bound(viewRect.left()); int right = q_round_bound(viewRect.right() - width); if (left >= right) { - q->horizontalScrollBar()->setRange(0, 0); + hbar->setRange(0, 0); switch (alignment & Qt::AlignHorizontal_Mask) { case Qt::AlignLeft: @@ -415,9 +404,9 @@ void QGraphicsViewPrivate::recalculateContentSize() break; } } else { - q->horizontalScrollBar()->setRange(left, right); - q->horizontalScrollBar()->setPageStep(width); - q->horizontalScrollBar()->setSingleStep(width / 20); + hbar->setRange(left, right); + hbar->setPageStep(width); + hbar->setSingleStep(width / 20); leftIndent = 0; } @@ -426,7 +415,7 @@ void QGraphicsViewPrivate::recalculateContentSize() int top = q_round_bound(viewRect.top()); int bottom = q_round_bound(viewRect.bottom() - height); if (top >= bottom) { - q->verticalScrollBar()->setRange(0, 0); + vbar->setRange(0, 0); switch (alignment & Qt::AlignVertical_Mask) { case Qt::AlignTop: @@ -441,9 +430,9 @@ void QGraphicsViewPrivate::recalculateContentSize() break; } } else { - q->verticalScrollBar()->setRange(top, bottom); - q->verticalScrollBar()->setPageStep(height); - q->verticalScrollBar()->setSingleStep(height / 20); + vbar->setRange(top, bottom); + vbar->setPageStep(height); + vbar->setSingleStep(height / 20); topIndent = 0; } @@ -455,7 +444,7 @@ void QGraphicsViewPrivate::recalculateContentSize() // scroll instead. if (oldLeftIndent != leftIndent || oldTopIndent != topIndent) { dirtyScroll = true; - q->viewport()->update(); + updateAll(); } else if (q->isRightToLeft() && !leftIndent) { // In reverse mode, the horizontal scroll always changes after the content // size has changed, as the scroll is calculated by summing the min and @@ -481,7 +470,7 @@ void QGraphicsViewPrivate::centerView(QGraphicsView::ViewportAnchor anchor) if (q->underMouse()) { // Last scene pos: lastMouseMoveScenePoint // Current mouse pos: - QPointF transformationDiff = q->mapToScene(q->viewport()->rect().center()) + QPointF transformationDiff = q->mapToScene(viewport->rect().center()) - q->mapToScene(q->mapFromGlobal(QCursor::pos())); q->centerOn(lastMouseMoveScenePoint + transformationDiff);; } else { @@ -503,7 +492,7 @@ void QGraphicsViewPrivate::centerView(QGraphicsView::ViewportAnchor anchor) void QGraphicsViewPrivate::updateLastCenterPoint() { Q_Q(QGraphicsView); - lastCenterPoint = q->mapToScene(q->viewport()->rect().center()); + lastCenterPoint = q->mapToScene(viewport->rect().center()); } /*! @@ -541,15 +530,15 @@ void QGraphicsViewPrivate::updateScroll() scrollX = qint64(-leftIndent); if (q->isRightToLeft()) { if (!leftIndent) { - scrollX += q->horizontalScrollBar()->minimum(); - scrollX += q->horizontalScrollBar()->maximum(); - scrollX -= q->horizontalScrollBar()->value(); + scrollX += hbar->minimum(); + scrollX += hbar->maximum(); + scrollX -= hbar->value(); } } else { - scrollX += q->horizontalScrollBar()->value(); + scrollX += hbar->value(); } - scrollY = qint64(q->verticalScrollBar()->value() - topIndent); + scrollY = qint64(vbar->value() - topIndent); dirtyScroll = false; } @@ -589,7 +578,7 @@ void QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent *event) return; QGraphicsSceneMouseEvent mouseEvent(QEvent::GraphicsSceneMouseMove); - mouseEvent.setWidget(q->viewport()); + mouseEvent.setWidget(viewport); mouseEvent.setButtonDownScenePos(mousePressButton, mousePressScenePoint); mouseEvent.setButtonDownScreenPos(mousePressButton, mousePressScreenPoint); mouseEvent.setScenePos(q->mapToScene(event->pos())); @@ -614,6 +603,16 @@ void QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent *event) } #ifndef QT_NO_CURSOR + // If all the items ignore hover events, we don't look-up any items + // in QGraphicsScenePrivate::dispatchHoverEvent, hence the + // cachedItemsUnderMouse list will be empty. We therefore do the look-up + // for cursor items here if not all items use the default cursor. + if (scene->d_func()->allItemsIgnoreHoverEvents && !scene->d_func()->allItemsUseDefaultCursor + && scene->d_func()->cachedItemsUnderMouse.isEmpty()) { + scene->d_func()->cachedItemsUnderMouse = scene->d_func()->itemsAtPosition(mouseEvent.screenPos(), + mouseEvent.scenePos(), + mouseEvent.widget()); + } // Find the topmost item under the mouse with a cursor. foreach (QGraphicsItem *item, scene->d_func()->cachedItemsUnderMouse) { if (item->hasCursor()) { @@ -626,7 +625,7 @@ void QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent *event) if (hasStoredOriginalCursor) { // Restore the original viewport cursor. hasStoredOriginalCursor = false; - q->viewport()->setCursor(originalCursor); + viewport->setCursor(originalCursor); } #endif } @@ -658,8 +657,6 @@ QRegion QGraphicsViewPrivate::rubberBandRegion(const QWidget *widget, const QRec #ifndef QT_NO_CURSOR void QGraphicsViewPrivate::_q_setViewportCursor(const QCursor &cursor) { - Q_Q(QGraphicsView); - QWidget *viewport = q->viewport(); if (!hasStoredOriginalCursor) { hasStoredOriginalCursor = true; originalCursor = viewport->cursor(); @@ -685,9 +682,9 @@ void QGraphicsViewPrivate::_q_unsetViewportCursor() // Restore the original viewport cursor. hasStoredOriginalCursor = false; if (dragMode == QGraphicsView::ScrollHandDrag) - q->viewport()->setCursor(Qt::OpenHandCursor); + viewport->setCursor(Qt::OpenHandCursor); else - q->viewport()->setCursor(originalCursor); + viewport->setCursor(originalCursor); } #endif @@ -726,7 +723,7 @@ void QGraphicsViewPrivate::populateSceneDragDropEvent(QGraphicsSceneDragDropEven dest->setProposedAction(source->proposedAction()); dest->setDropAction(source->dropAction()); dest->setMimeData(source->mimeData()); - dest->setWidget(q->viewport()); + dest->setWidget(viewport); dest->setSource(source->source()); #else Q_UNUSED(dest) @@ -749,12 +746,13 @@ QRect QGraphicsViewPrivate::mapToViewRect(const QGraphicsItem *item, const QRect } // Translate-only + // COMBINE QPointF offset; const QGraphicsItem *parentItem = item; const QGraphicsItemPrivate *itemd; do { itemd = parentItem->d_ptr; - if (itemd->hasTransform) + if (itemd->transformData) break; offset += itemd->pos; } while ((parentItem = itemd->parent)); @@ -786,7 +784,7 @@ QRegion QGraphicsViewPrivate::mapToViewRegion(const QGraphicsItem *item, const Q const_cast<QGraphicsViewPrivate *>(this)->updateScroll(); // Accurate bounding region - QTransform itv = item->sceneTransform() * q->viewportTransform(); + QTransform itv = item->deviceTransform(q->viewportTransform()); return item->boundingRegion(itv) & itv.mapRect(rect).toAlignedRect(); } @@ -803,219 +801,90 @@ static inline QRectF adjustedItemBoundingRect(const QGraphicsItem *item) return boundingRect; } -/*! - \internal -*/ -void QGraphicsViewPrivate::itemUpdated(QGraphicsItem *item, const QRectF &rect) +void QGraphicsViewPrivate::processPendingUpdates() { - if (fullUpdatePending || viewportUpdateMode == QGraphicsView::NoViewportUpdate) - return; - if (item->d_ptr->dirty) - updateLater(); - - QRectF updateRect = rect; - if ((item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape) || item->d_ptr->children.isEmpty()) { - updateRect &= adjustedItemBoundingRect(item); - if (updateRect.isEmpty()) - return; - } - - QGraphicsItem *clipItem = item; - if (item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren) { - // Minimize unnecessary redraw. - QGraphicsItem *parent = item; - while ((parent = parent->d_ptr->parent)) { - if (parent->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape) { - // Map update rect to the current parent and itersect with its bounding rect. - updateRect = clipItem->itemTransform(parent).mapRect(updateRect) - & adjustedItemBoundingRect(parent); - if (updateRect.isEmpty()) - return; - clipItem = parent; - } - - if (!(parent->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren)) - break; - } - } - - // Map update rect from clipItem coordinates to view coordinates. - Q_ASSERT(clipItem); - if (!item->d_ptr->hasBoundingRegionGranularity) - this->updateRect(mapToViewRect(clipItem, updateRect) & viewport->rect()); - else - updateRegion(mapToViewRegion(clipItem, updateRect) & viewport->rect()); -} - -void QGraphicsViewPrivate::updateLater() -{ - Q_Q(QGraphicsView); - if (updatingLater) - return; - updatingLater = true; - QMetaObject::invokeMethod(q, "_q_updateLaterSlot", Qt::QueuedConnection); -} - -void QGraphicsViewPrivate::_q_updateLaterSlot() -{ - Q_Q(QGraphicsView); if (!scene) return; - QRect vr = viewport->rect(); - QTransform viewTransform = q->viewportTransform(); - const QList<QGraphicsItem *> &dirtyItems = scene->d_func()->dirtyItems; - for (int i = 0; i < dirtyItems.size(); ++i) { - const QGraphicsItem *item = dirtyItems.at(i); - if (item->d_ptr->discardUpdateRequest(/*ignoreClipping=*/false, - /*ignoreVisibleBit=*/false, - /*ignoreDirtyBit=*/true)) { - continue; - } - QTransform x = item->sceneTransform() * viewTransform; - updateRect(x.mapRect(item->boundingRect()).toAlignedRect() & vr); + if (fullUpdatePending) { // We have already called viewport->update() + dirtyBoundingRect = QRect(); + dirtyRegion = QRegion(); + return; } - dirtyRectCount += dirtyRects.size(); - - bool noUpdate = !fullUpdatePending && viewportUpdateMode == QGraphicsView::FullViewportUpdate; - if ((dirtyRectCount > 0 || !dirtyBoundingRect.isEmpty()) && !fullUpdatePending && !noUpdate) { - if (viewportUpdateMode == QGraphicsView::BoundingRectViewportUpdate - || (viewportUpdateMode == QGraphicsView::SmartViewportUpdate - && dirtyRectCount >= QGRAPHICSVIEW_REGION_RECT_THRESHOLD)) { - if (!(optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)) { - viewport->update(dirtyBoundingRect.adjusted(-2, -2, 2, 2)); - } else { - viewport->update(dirtyBoundingRect); - } - } else { - // ### Improve this block, which is very slow for complex regions. We - // need to strike the balance between having an accurate update - // region, and running fast. The below approach is the simplest way to - // create a region from a bunch of rects, but we might want to use - // other approaches; e.g., a grid of a fixed size representing - // quadrants of the viewport, which we mark as dirty depending on the - // rectangles in the list. Perhaps this should go into a - // QRegion::fromRects(rects, how) function. - QRegion region; - if (!(optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)) { - for (int i = 0; i < dirtyRegions.size(); ++i) { - QVector<QRect> rects = dirtyRegions.at(i).rects(); - for (int j = 0; j < rects.size(); ++j) - region += rects.at(j).adjusted(-2, -2, 2, 2); - } - for (int i = 0; i < dirtyRects.size(); ++i) - region += dirtyRects.at(i).adjusted(-2, -2, 2, 2); - } else { - for (int i = 0; i < dirtyRegions.size(); ++i) - region += dirtyRegions.at(i); - for (int i = 0; i < dirtyRects.size(); ++i) - region += dirtyRects.at(i); - } - - viewport->update(region); - } + if (viewportUpdateMode == QGraphicsView::BoundingRectViewportUpdate) { + if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing) + viewport->update(dirtyBoundingRect.adjusted(-1, -1, 1, 1)); + else + viewport->update(dirtyBoundingRect.adjusted(-2, -2, 2, 2)); + } else { + viewport->update(dirtyRegion); // Already adjusted in updateRect/Region. } - dirtyRegions.clear(); - dirtyRects.clear(); - dirtyRectCount = 0; - dirtyBoundingRect = QRect(); - updatingLater = false; -} - -void QGraphicsViewPrivate::updateAll() -{ - Q_Q(QGraphicsView); - q->viewport()->update(); - fullUpdatePending = true; - dirtyRectCount = 0; dirtyBoundingRect = QRect(); - updatingLater = false; + dirtyRegion = QRegion(); } void QGraphicsViewPrivate::updateRegion(const QRegion &r) { - if (r.isEmpty()) + if (r.isEmpty() || fullUpdatePending) return; - Q_Q(QGraphicsView); - // Rect intersects viewport - update everything? switch (viewportUpdateMode) { case QGraphicsView::FullViewportUpdate: fullUpdatePending = true; - q->viewport()->update(); + viewport->update(); break; case QGraphicsView::BoundingRectViewportUpdate: dirtyBoundingRect |= r.boundingRect(); - if (dirtyBoundingRect == q->viewport()->rect()) { + if (dirtyBoundingRect.contains(viewport->rect())) { fullUpdatePending = true; - q->viewport()->update(); - } else { - updateLater(); + viewport->update(); } break; - case QGraphicsView::SmartViewportUpdate: - dirtyBoundingRect |= r.boundingRect(); - if ((dirtyRectCount + r.numRects()) < QGRAPHICSVIEW_REGION_RECT_THRESHOLD) - dirtyRegions << r; - dirtyRectCount += r.numRects(); - updateLater(); - break; + case QGraphicsView::SmartViewportUpdate: // ### DEPRECATE case QGraphicsView::MinimalViewportUpdate: - dirtyRegions << r; - dirtyRectCount += r.numRects(); - updateLater(); + { + const QVector<QRect> &rects = r.rects(); + for (int i = 0; i < rects.size(); ++i) { + if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing) + dirtyRegion += rects.at(i).adjusted(-1, -1, 1, 1); + else + dirtyRegion += rects.at(i).adjusted(-2, -2, 2, 2); + } break; + } case QGraphicsView::NoViewportUpdate: // Unreachable break; } - - // Compress the regions... - if (dirtyRectCount > QGRAPHICSVIEW_REGION_RECT_THRESHOLD && dirtyRegions.size() > 1) { - QRegion masterRegion; - for (int i=0; i<dirtyRegions.size(); ++i) { - masterRegion |= dirtyRegions.at(i); - } - dirtyRectCount = masterRegion.numRects(); - dirtyRegions.clear(); - dirtyRegions << masterRegion; - } } void QGraphicsViewPrivate::updateRect(const QRect &r) { - if (r.isEmpty()) + if (r.isEmpty() || fullUpdatePending) return; - Q_Q(QGraphicsView); - // Rect intersects viewport - update everything? switch (viewportUpdateMode) { case QGraphicsView::FullViewportUpdate: fullUpdatePending = true; - q->viewport()->update(); + viewport->update(); break; case QGraphicsView::BoundingRectViewportUpdate: dirtyBoundingRect |= r; - if (dirtyBoundingRect == q->viewport()->rect()) { + if (dirtyBoundingRect.contains(viewport->rect())) { fullUpdatePending = true; - q->viewport()->update(); - } else { - updateLater(); + viewport->update(); } break; - case QGraphicsView::SmartViewportUpdate: - dirtyBoundingRect |= r; - if ((dirtyRectCount + dirtyRects.size()) < QGRAPHICSVIEW_REGION_RECT_THRESHOLD) - dirtyRects << r; - updateLater(); - break; + case QGraphicsView::SmartViewportUpdate: // ### DEPRECATE case QGraphicsView::MinimalViewportUpdate: - dirtyRects << r; - updateLater(); + if (optimizationFlags & QGraphicsView::DontAdjustForAntialiasing) + dirtyRegion += r.adjusted(-1, -1, 1, 1); + else + dirtyRegion += r.adjusted(-2, -2, 2, 2); break; case QGraphicsView::NoViewportUpdate: // Unreachable @@ -1061,7 +930,7 @@ QList<QGraphicsItem *> QGraphicsViewPrivate::findItems(const QRegion &exposedReg // Step 1) If all items are contained within the expose region, then // return a list of all visible items. - const QRectF exposedRegionSceneBounds = q->mapToScene(exposedRegion.boundingRect().adjusted(-1, -1, 2, 2)) + const QRectF exposedRegionSceneBounds = q->mapToScene(exposedRegion.boundingRect().adjusted(-1, -1, 1, 1)) .boundingRect(); if (exposedRegionSceneBounds.contains(scene->d_func()->growingItemsBoundingRect)) { Q_ASSERT(allItems); @@ -1117,69 +986,6 @@ QList<QGraphicsItem *> QGraphicsViewPrivate::findItems(const QRegion &exposedReg return itemsInArea(exposedPath, Qt::IntersectsItemBoundingRect, Qt::DescendingOrder); } -void QGraphicsViewPrivate::generateStyleOptions(const QList<QGraphicsItem *> &itemList, - QGraphicsItem **itemArray, - QStyleOptionGraphicsItem *styleOptionArray, - const QTransform &worldTransform, - bool allItems, - const QRegion &exposedRegion) const -{ - // Two unit vectors. - QLineF v1(0, 0, 1, 0); - QLineF v2(0, 0, 0, 1); - QTransform itemToViewportTransform; - QRectF brect; - QTransform reverseMap; - - for (int i = 0; i < itemList.size(); ++i) { - QGraphicsItem *item = itemArray[i] = itemList[i]; - - QStyleOptionGraphicsItem &option = styleOptionArray[i]; - brect = item->boundingRect(); - option.state = QStyle::State_None; - option.rect = brect.toRect(); - option.exposedRect = QRectF(); - if (item->d_ptr->selected) - option.state |= QStyle::State_Selected; - if (item->d_ptr->enabled) - option.state |= QStyle::State_Enabled; - if (item->hasFocus()) - option.state |= QStyle::State_HasFocus; - if (scene->d_func()->hoverItems.contains(item)) - option.state |= QStyle::State_MouseOver; - if (item == scene->mouseGrabberItem()) - option.state |= QStyle::State_Sunken; - - // Calculate a simple level-of-detail metric. - // ### almost identical code in QGraphicsScene::render() - // and QGraphicsView::render() - consider refactoring - itemToViewportTransform = item->deviceTransform(worldTransform); - - if (itemToViewportTransform.type() <= QTransform::TxTranslate) { - // Translation and rotation only? The LOD is 1. - option.levelOfDetail = 1; - } else { - // LOD is the transformed area of a 1x1 rectangle. - option.levelOfDetail = qSqrt(itemToViewportTransform.map(v1).length() * itemToViewportTransform.map(v2).length()); - } - option.matrix = itemToViewportTransform.toAffine(); //### discards perspective - - if (!allItems) { - // Determine the item's exposed area - reverseMap = itemToViewportTransform.inverted(); - foreach (const QRect &rect, exposedRegion.rects()) { - option.exposedRect |= reverseMap.mapRect(QRectF(rect.adjusted(-1, -1, 1, 1))); - if (option.exposedRect.contains(brect)) - break; - } - option.exposedRect &= brect; - } else { - // The whole item is exposed - option.exposedRect = brect; - } - } -} - /*! Constructs a QGraphicsView. \a parent is passed to QWidget's constructor. */ @@ -1274,7 +1080,7 @@ void QGraphicsView::setRenderHints(QPainter::RenderHints hints) if (hints == d->renderHints) return; d->renderHints = hints; - viewport()->update(); + d->updateAll(); } /*! @@ -1292,7 +1098,7 @@ void QGraphicsView::setRenderHint(QPainter::RenderHint hint, bool enabled) else d->renderHints &= ~hint; if (oldHints != d->renderHints) - viewport()->update(); + d->updateAll(); } /*! @@ -1579,7 +1385,7 @@ void QGraphicsView::resetCachedContent() if (d->cacheMode & CacheBackground) { // Background caching is enabled. d->mustResizeBackgroundPixmap = true; - viewport()->update(); + d->updateAll(); } else if (d->mustResizeBackgroundPixmap) { // Background caching is disabled. // Cleanup, free some resources. @@ -1668,7 +1474,7 @@ void QGraphicsView::setScene(QGraphicsScene *scene) return; // Always update the viewport when the scene changes. - viewport()->update(); + d->updateAll(); // Remove the previously assigned scene. if (d->scene) { @@ -1689,6 +1495,12 @@ void QGraphicsView::setScene(QGraphicsScene *scene) d->recalculateContentSize(); d->lastCenterPoint = sceneRect().center(); d->keepLastCenterPoint = true; + // We are only interested in mouse tracking if items accept + // hover events or use non-default cursors. + if (!d->scene->d_func()->allItemsIgnoreHoverEvents + || !d->scene->d_func()->allItemsUseDefaultCursor) { + d->viewport->setMouseTracking(true); + } } else { d->recalculateContentSize(); } @@ -2130,40 +1942,10 @@ void QGraphicsView::render(QPainter *painter, const QRectF &target, const QRect .scale(xratio, yratio) .translate(-sourceRect.left(), -sourceRect.top()); - // Two unit vectors. - QLineF v1(0, 0, 1, 0); - QLineF v2(0, 0, 0, 1); - // Generate the style options QStyleOptionGraphicsItem *styleOptionArray = d->allocStyleOptionsArray(numItems); - QStyleOptionGraphicsItem* option = styleOptionArray; - for (int i = 0; i < numItems; ++i, ++option) { - QGraphicsItem *item = itemArray[i]; - - option->state = QStyle::State_None; - option->rect = item->boundingRect().toRect(); - if (item->isSelected()) - option->state |= QStyle::State_Selected; - if (item->isEnabled()) - option->state |= QStyle::State_Enabled; - if (item->hasFocus()) - option->state |= QStyle::State_HasFocus; - if (d->scene->d_func()->hoverItems.contains(item)) - option->state |= QStyle::State_MouseOver; - if (item == d->scene->mouseGrabberItem()) - option->state |= QStyle::State_Sunken; - - // Calculate a simple level-of-detail metric. - // ### almost identical code in QGraphicsScene::render() - // and QGraphicsView::paintEvent() - consider refactoring - QTransform itemToViewportTransform = item->deviceTransform(painterMatrix); - - option->levelOfDetail = qSqrt(itemToViewportTransform.map(v1).length() * itemToViewportTransform.map(v2).length()); - option->matrix = itemToViewportTransform.toAffine(); - - option->exposedRect = item->boundingRect(); - option->exposedRect &= itemToViewportTransform.inverted().mapRect(targetRect); - } + for (int i = 0; i < numItems; ++i) + itemArray[i]->d_ptr->initStyleOption(&styleOptionArray[i], painterMatrix, targetRect.toRect()); painter->save(); @@ -2289,7 +2071,7 @@ QList<QGraphicsItem *> QGraphicsView::items(const QPoint &pos) const QTransform xinv = viewportTransform().inverted(); return d->scene->items(xinv.mapRect(QRectF(pos.x(), pos.y(), 1, 1))); } - return d->scene->items(mapToScene(pos.x(), pos.y(), 2, 2)); + return d->scene->items(mapToScene(pos.x(), pos.y(), 1, 1)); } QPainterPath path; @@ -2451,10 +2233,11 @@ QPolygonF QGraphicsView::mapToScene(const QRect &rect) const return QPolygonF(); QPointF scrollOffset(d->horizontalScroll(), d->verticalScroll()); - QPointF tl = scrollOffset + rect.topLeft(); - QPointF tr = scrollOffset + rect.topRight(); - QPointF br = scrollOffset + rect.bottomRight(); - QPointF bl = scrollOffset + rect.bottomLeft(); + QRect r = rect.adjusted(0, 0, 1, 1); + QPointF tl = scrollOffset + r.topLeft(); + QPointF tr = scrollOffset + r.topRight(); + QPointF br = scrollOffset + r.bottomRight(); + QPointF bl = scrollOffset + r.bottomLeft(); QPolygonF poly; poly.resize(4); @@ -2647,7 +2430,7 @@ void QGraphicsView::setBackgroundBrush(const QBrush &brush) { Q_D(QGraphicsView); d->backgroundBrush = brush; - viewport()->update(); + d->updateAll(); if (d->cacheMode & CacheBackground) { // Invalidate the background pixmap @@ -2677,7 +2460,7 @@ void QGraphicsView::setForegroundBrush(const QBrush &brush) { Q_D(QGraphicsView); d->foregroundBrush = brush; - viewport()->update(); + d->updateAll(); } /*! @@ -2698,9 +2481,11 @@ void QGraphicsView::updateScene(const QList<QRectF> &rects) // Extract and reset dirty scene rect info. QVector<QRect> dirtyViewportRects; - for (int i = 0; i < d->dirtyRegions.size(); ++i) - dirtyViewportRects += d->dirtyRegions.at(i).rects(); - d->dirtyRegions.clear(); + const QVector<QRect> &dirtyRects = d->dirtyRegion.rects(); + for (int i = 0; i < dirtyRects.size(); ++i) + dirtyViewportRects += dirtyRects.at(i); + d->dirtyRegion = QRegion(); + d->dirtyBoundingRect = QRect(); bool fullUpdate = !d->accelerateScrolling || d->viewportUpdateMode == QGraphicsView::FullViewportUpdate; bool boundingRectUpdate = (d->viewportUpdateMode == QGraphicsView::BoundingRectViewportUpdate) @@ -2784,9 +2569,7 @@ void QGraphicsView::setupViewport(QWidget *widget) const bool isGLWidget = widget->inherits("QGLWidget"); - d->accelerateScrolling = !(isGLWidget - || widget->testAttribute(Qt::WA_MSWindowsUseDirect3D) - || qApp->testAttribute(Qt::AA_MSWindowsUseDirect3DByDefault)); + d->accelerateScrolling = !(isGLWidget); widget->setFocusPolicy(Qt::StrongFocus); @@ -2795,7 +2578,12 @@ void QGraphicsView::setupViewport(QWidget *widget) widget->setAutoFillBackground(true); } - widget->setMouseTracking(true); + // We are only interested in mouse tracking if items + // accept hover events or use non-default cursors. + if (d->scene && (!d->scene->d_func()->allItemsIgnoreHoverEvents + || !d->scene->d_func()->allItemsUseDefaultCursor)) { + widget->setMouseTracking(true); + } widget->setAcceptDrops(acceptDrops()); } @@ -2894,6 +2682,7 @@ bool QGraphicsView::viewportEvent(QEvent *event) case QEvent::Paint: // Reset full update d->fullUpdatePending = false; + d->dirtyScrollOffset = QPoint(); if (d->scene) { // Check if this view reimplements the updateScene slot; if it // does, we can't do direct update delivery and have to fall back @@ -3270,7 +3059,7 @@ void QGraphicsView::mouseMoveEvent(QMouseEvent *event) if (d->viewportUpdateMode != FullViewportUpdate) viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect)); else - viewport()->update(); + d->updateAll(); } // Stop rubber banding if the user has let go of all buttons (even @@ -3292,7 +3081,7 @@ void QGraphicsView::mouseMoveEvent(QMouseEvent *event) if (d->viewportUpdateMode != FullViewportUpdate) viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect)); else - viewport()->update(); + d->updateAll(); } // Set the new selection area QPainterPath selectionArea; @@ -3335,7 +3124,7 @@ void QGraphicsView::mouseReleaseEvent(QMouseEvent *event) if (d->viewportUpdateMode != FullViewportUpdate) viewport()->update(d->rubberBandRegion(viewport(), d->rubberBandRect)); else - viewport()->update(); + d->updateAll(); } d->rubberBanding = false; d->rubberBandRect = QRect(); @@ -3437,16 +3226,15 @@ void QGraphicsView::paintEvent(QPaintEvent *event) d->scene->d_func()->painterStateProtection = !(d->optimizationFlags & DontSavePainterState); // Determine the exposed region - QRegion exposedRegion = event->region(); + d->exposedRegion = event->region(); if (!d->accelerateScrolling) - exposedRegion = viewport()->rect(); + d->exposedRegion = viewport()->rect(); else if (d->viewportUpdateMode == BoundingRectViewportUpdate) - exposedRegion = event->rect(); - QRectF exposedSceneRect = mapToScene(exposedRegion.boundingRect().adjusted(0, 0, 1, 1)).boundingRect(); + d->exposedRegion = event->rect(); + QRectF exposedSceneRect = mapToScene(d->exposedRegion.boundingRect()).boundingRect(); // Set up the painter QPainter painter(viewport()); - QTransform original = painter.worldTransform(); #ifndef QT_NO_RUBBERBAND if (d->rubberBanding && !d->rubberBandRect.isEmpty()) painter.save(); @@ -3457,22 +3245,9 @@ void QGraphicsView::paintEvent(QPaintEvent *event) // Set up viewport transform const QTransform viewTransform = viewportTransform(); - painter.setTransform(viewTransform, true); - -#ifdef QGRAPHICSVIEW_DEBUG - QTime stopWatch; - stopWatch.start(); - qDebug() << "QGraphicsView::paintEvent(" << exposedRegion << ")"; -#endif - - // Find all exposed items - bool allItems = false; - QList<QGraphicsItem *> itemList = d->findItems(exposedRegion, &allItems); - -#ifdef QGRAPHICSVIEW_DEBUG - int exposedTime = stopWatch.elapsed(); -#endif + painter.setWorldTransform(viewTransform); + // Draw background if ((d->cacheMode & CacheBackground) #ifdef Q_WS_X11 && X11->use_xrender @@ -3496,15 +3271,15 @@ void QGraphicsView::paintEvent(QPaintEvent *event) QPainter backgroundPainter(&d->backgroundPixmap); backgroundPainter.setClipRegion(d->backgroundPixmapExposed, Qt::ReplaceClip); backgroundPainter.setTransform(viewportTransform()); + backgroundPainter.setCompositionMode(QPainter::CompositionMode_Source); drawBackground(&backgroundPainter, exposedSceneRect); d->backgroundPixmapExposed = QRegion(); } // Blit the background from the background pixmap - QTransform oldMatrix = painter.worldTransform(); - painter.setWorldTransform(original); + painter.setWorldTransform(QTransform()); painter.drawPixmap(QPoint(), d->backgroundPixmap); - painter.setWorldTransform(oldMatrix); + painter.setWorldTransform(viewTransform); } else { if (!(d->optimizationFlags & DontSavePainterState)) painter.save(); @@ -3513,34 +3288,31 @@ void QGraphicsView::paintEvent(QPaintEvent *event) painter.restore(); } -#ifdef QGRAPHICSVIEW_DEBUG - int backgroundTime = stopWatch.elapsed() - exposedTime; -#endif - - // Generate the style options - QGraphicsItem **itemArray = new QGraphicsItem *[itemList.size()]; - QStyleOptionGraphicsItem *styleOptionArray = d->allocStyleOptionsArray(itemList.size()); - - d->generateStyleOptions(itemList, itemArray, styleOptionArray, viewTransform, - allItems, exposedRegion); - // Items - drawItems(&painter, itemList.size(), itemArray, styleOptionArray); - -#ifdef QGRAPHICSVIEW_DEBUG - int itemsTime = stopWatch.elapsed() - exposedTime - backgroundTime; -#endif + if (!(d->optimizationFlags & IndirectPainting)) { + d->scene->d_func()->drawSubtreeRecursive(0, &painter, viewTransform, &d->exposedRegion, + viewport(), 0); + } else { + // Find all exposed items + bool allItems = false; + QList<QGraphicsItem *> itemList = d->findItems(d->exposedRegion, &allItems); + + if (!itemList.isEmpty()) { + // Generate the style options. + const int numItems = itemList.size(); + QGraphicsItem **itemArray = &itemList[0]; // Relies on QList internals, but is perfectly valid. + QStyleOptionGraphicsItem *styleOptionArray = d->allocStyleOptionsArray(numItems); + for (int i = 0; i < numItems; ++i) + itemArray[i]->d_ptr->initStyleOption(&styleOptionArray[i], viewTransform, d->exposedRegion, allItems); + // Draw the items. + drawItems(&painter, numItems, itemArray, styleOptionArray); + d->freeStyleOptionsArray(styleOptionArray); + } + } // Foreground drawForeground(&painter, exposedSceneRect); - delete [] itemArray; - d->freeStyleOptionsArray(styleOptionArray); - -#ifdef QGRAPHICSVIEW_DEBUG - int foregroundTime = stopWatch.elapsed() - exposedTime - backgroundTime - itemsTime; -#endif - #ifndef QT_NO_RUBBERBAND // Rubberband if (d->rubberBanding && !d->rubberBandRect.isEmpty()) { @@ -3562,17 +3334,6 @@ void QGraphicsView::paintEvent(QPaintEvent *event) painter.end(); -#ifdef QGRAPHICSVIEW_DEBUG - qDebug() << "\tItem discovery....... " << exposedTime << "msecs (" << itemList.size() << "items," - << (exposedTime > 0 ? (itemList.size() * 1000.0 / exposedTime) : -1) << "/ sec )"; - qDebug() << "\tDrawing background... " << backgroundTime << "msecs (" << exposedRegion.numRects() << "segments )"; - qDebug() << "\tDrawing items........ " << itemsTime << "msecs (" - << (itemsTime > 0 ? (itemList.size() * 1000.0 / itemsTime) : -1) << "/ sec )"; - qDebug() << "\tDrawing foreground... " << foregroundTime << "msecs (" << exposedRegion.numRects() << "segments )"; - qDebug() << "\tTotal rendering time: " << stopWatch.elapsed() << "msecs (" - << (stopWatch.elapsed() > 0 ? (1000.0 / stopWatch.elapsed()) : -1.0) << "fps )"; -#endif - // Restore painter state protection. d->scene->d_func()->painterStateProtection = true; } @@ -3619,10 +3380,6 @@ void QGraphicsView::scrollContentsBy(int dx, int dy) if (d->viewportUpdateMode != QGraphicsView::NoViewportUpdate) { if (d->viewportUpdateMode != QGraphicsView::FullViewportUpdate) { - for (int i = 0; i < d->dirtyRects.size(); ++i) - d->dirtyRects[i].translate(dx, dy); - for (int i = 0; i < d->dirtyRegions.size(); ++i) - d->dirtyRegions[i].translate(dx, dy); if (d->accelerateScrolling) { #ifndef QT_NO_RUBBERBAND // Update new and old rubberband regions @@ -3632,12 +3389,15 @@ void QGraphicsView::scrollContentsBy(int dx, int dy) viewport()->update(rubberBandRegion); } #endif + d->dirtyScrollOffset.rx() += dx; + d->dirtyScrollOffset.ry() += dy; + d->dirtyRegion.translate(dx, dy); viewport()->scroll(dx, dy); } else { - viewport()->update(); + d->updateAll(); } } else { - viewport()->update(); + d->updateAll(); } } @@ -3648,31 +3408,14 @@ void QGraphicsView::scrollContentsBy(int dx, int dy) && X11->use_xrender #endif ) { - // Invalidate the background pixmap - d->backgroundPixmapExposed.translate(dx, 0); - if (dx > 0) { - d->backgroundPixmapExposed += QRect(0, 0, dx, viewport()->height()); - } else if (dx < 0) { - d->backgroundPixmapExposed += QRect(viewport()->width() + dx, 0, - -dx, viewport()->height()); - } - d->backgroundPixmapExposed.translate(0, dy); - if (dy > 0) { - d->backgroundPixmapExposed += QRect(0, 0, viewport()->width(), dy); - } else if (dy < 0) { - d->backgroundPixmapExposed += QRect(0, viewport()->height() + dy, - viewport()->width(), -dy); - } - // Scroll the background pixmap - if (!d->backgroundPixmap.isNull()) { - QPixmap tmp = d->backgroundPixmap.copy(); - QBrush bgBrush = viewport()->palette().brush(viewport()->backgroundRole()); - if (!bgBrush.isOpaque()) - d->backgroundPixmap.fill(Qt::transparent); - QPainter painter(&d->backgroundPixmap); - painter.drawPixmap(dx, dy, tmp); - } + QRegion exposed; + if (!d->backgroundPixmap.isNull()) + d->backgroundPixmap.scroll(dx, dy, d->backgroundPixmap.rect(), &exposed); + + // Invalidate the background pixmap + d->backgroundPixmapExposed.translate(dx, dy); + d->backgroundPixmapExposed += exposed; } // Always replay on scroll. @@ -3773,8 +3516,10 @@ void QGraphicsView::drawItems(QPainter *painter, int numItems, const QStyleOptionGraphicsItem options[]) { Q_D(QGraphicsView); - if (d->scene) - d->scene->drawItems(painter, numItems, items, options, viewport()); + if (d->scene) { + QWidget *widget = painter->device() == viewport() ? viewport() : 0; + d->scene->drawItems(painter, numItems, items, options, widget); + } } /*! @@ -3803,6 +3548,18 @@ QTransform QGraphicsView::viewportTransform() const } /*! + Returns true if the view is transformed (i.e., a non-identity transform + has been assigned, or the scrollbars are adjusted). + + \sa setTransform(), horizontalScrollBar(), verticalScrollBar() +*/ +bool QGraphicsView::isTransformed() const +{ + Q_D(const QGraphicsView); + return !d->identityMatrix || d->horizontalScroll() || d->verticalScroll(); +} + +/*! Sets the view's current transformation matrix to \a matrix. If \a combine is true, then \a matrix is combined with the current matrix; @@ -3853,7 +3610,7 @@ void QGraphicsView::setTransform(const QTransform &matrix, bool combine ) d->transforming = false; // Any matrix operation requires a full update. - viewport()->update(); + d->updateAll(); } /*! diff --git a/src/gui/graphicsview/qgraphicsview.h b/src/gui/graphicsview/qgraphicsview.h index 4426655..1285e45 100644 --- a/src/gui/graphicsview/qgraphicsview.h +++ b/src/gui/graphicsview/qgraphicsview.h @@ -110,9 +110,10 @@ public: }; enum OptimizationFlag { - DontClipPainter = 0x1, + DontClipPainter = 0x1, // obsolete DontSavePainterState = 0x2, - DontAdjustForAntialiasing = 0x4 + DontAdjustForAntialiasing = 0x4, + IndirectPainting = 0x8 }; Q_DECLARE_FLAGS(OptimizationFlags, OptimizationFlag) @@ -169,6 +170,7 @@ public: void resetMatrix(); QTransform transform() const; QTransform viewportTransform() const; + bool isTransformed() const; void setTransform(const QTransform &matrix, bool combine = false); void resetTransform(); void rotate(qreal angle); @@ -273,7 +275,6 @@ private: Q_PRIVATE_SLOT(d_func(), void _q_setViewportCursor(const QCursor &)) Q_PRIVATE_SLOT(d_func(), void _q_unsetViewportCursor()) #endif - Q_PRIVATE_SLOT(d_func(), void _q_updateLaterSlot()) friend class QGraphicsSceneWidget; friend class QGraphicsScene; friend class QGraphicsScenePrivate; diff --git a/src/gui/graphicsview/qgraphicsview_p.h b/src/gui/graphicsview/qgraphicsview_p.h index e4daebf..fac7bf9 100644 --- a/src/gui/graphicsview/qgraphicsview_p.h +++ b/src/gui/graphicsview/qgraphicsview_p.h @@ -63,7 +63,7 @@ QT_BEGIN_NAMESPACE -class Q_GUI_EXPORT QGraphicsViewPrivate : public QAbstractScrollAreaPrivate +class QGraphicsViewPrivate : public QAbstractScrollAreaPrivate { Q_DECLARE_PUBLIC(QGraphicsView) public: @@ -94,6 +94,7 @@ public: QPoint mousePressScreenPoint; QPointF lastMouseMoveScenePoint; QPoint lastMouseMoveScreenPoint; + QPoint dirtyScrollOffset; Qt::MouseButton mousePressButton; QTransform matrix; bool identityMatrix; @@ -159,28 +160,23 @@ public: QRect mapToViewRect(const QGraphicsItem *item, const QRectF &rect) const; QRegion mapToViewRegion(const QGraphicsItem *item, const QRectF &rect) const; - void itemUpdated(QGraphicsItem *item, const QRectF &rect); bool fullUpdatePending; - QList<QRect> dirtyRects; - QList<QRegion> dirtyRegions; - int dirtyRectCount; + QRegion dirtyRegion; QRect dirtyBoundingRect; - void updateLater(); - bool updatingLater; - void _q_updateLaterSlot(); - void updateAll(); + void processPendingUpdates(); + inline void updateAll() + { + viewport->update(); + fullUpdatePending = true; + dirtyBoundingRect = QRect(); + dirtyRegion = QRegion(); + } void updateRect(const QRect &rect); void updateRegion(const QRegion ®ion); bool updateSceneSlotReimplementedChecked; + QRegion exposedRegion; QList<QGraphicsItem *> findItems(const QRegion &exposedRegion, bool *allItems) const; - - void generateStyleOptions(const QList<QGraphicsItem *> &itemList, - QGraphicsItem **itemArray, - QStyleOptionGraphicsItem *styleOptionArray, - const QTransform &worldTransform, - bool allItems, - const QRegion &exposedRegion) const; }; QT_END_NAMESPACE diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp index 7b9b969..0644ce9 100644 --- a/src/gui/graphicsview/qgraphicswidget.cpp +++ b/src/gui/graphicsview/qgraphicswidget.cpp @@ -170,46 +170,13 @@ QT_BEGIN_NAMESPACE */ /*! - \property QGraphicsWidget::enabled - \brief whether the item is enabled or not - - This property is declared in QGraphicsItem. - - By default, this property is true. - - \sa QGraphicsItem::isEnabled(), QGraphicsItem::setEnabled() -*/ - -/*! - \property QGraphicsWidget::visible - \brief whether the item is visible or not - - This property is declared in QGraphicsItem. - - By default, this property is true. - - \sa QGraphicsItem::isVisible(), QGraphicsItem::setVisible(), show(), - hide() -*/ - -/*! - \property QGraphicsWidget::opacity - \brief the opacity of the widget -*/ - -/*! - \property QGraphicsWidget::pos - \brief the position of the widget -*/ - -/*! Constructs a QGraphicsWidget instance. The optional \a parent argument is passed to QGraphicsItem's constructor. The optional \a wFlags argument specifies the widget's window flags (e.g., whether the widget should be a window, a tool, a popup, etc). */ QGraphicsWidget::QGraphicsWidget(QGraphicsItem *parent, Qt::WindowFlags wFlags) - : QGraphicsItem(*new QGraphicsWidgetPrivate, 0, 0), QGraphicsLayoutItem(0, false) + : QGraphicsObject(*new QGraphicsWidgetPrivate, 0, 0), QGraphicsLayoutItem(0, false) { Q_D(QGraphicsWidget); d->init(parent, wFlags); @@ -221,7 +188,7 @@ QGraphicsWidget::QGraphicsWidget(QGraphicsItem *parent, Qt::WindowFlags wFlags) Constructs a new QGraphicsWidget, using \a dd as parent. */ QGraphicsWidget::QGraphicsWidget(QGraphicsWidgetPrivate &dd, QGraphicsItem *parent, QGraphicsScene *scene, Qt::WindowFlags wFlags) - : QGraphicsItem(dd, 0, scene), QGraphicsLayoutItem(0, false) + : QGraphicsObject(dd, 0, scene), QGraphicsLayoutItem(0, false) { Q_D(QGraphicsWidget); d->init(parent, wFlags); @@ -459,17 +426,19 @@ void QGraphicsWidget::setContentsMargins(qreal left, qreal top, qreal right, qre { Q_D(QGraphicsWidget); - if (left == d->leftMargin - && top == d->topMargin - && right == d->rightMargin - && bottom == d->bottomMargin) { + if (!d->margins && left == 0 && top == 0 && right == 0 && bottom == 0) + return; + d->ensureMargins(); + if (left == d->margins[d->Left] + && top == d->margins[d->Top] + && right == d->margins[d->Right] + && bottom == d->margins[d->Bottom]) return; - } - d->leftMargin = left; - d->topMargin = top; - d->rightMargin = right; - d->bottomMargin = bottom; + d->margins[d->Left] = left; + d->margins[d->Top] = top; + d->margins[d->Right] = right; + d->margins[d->Bottom] = bottom; if (QGraphicsLayout *l = d->layout) l->invalidate(); @@ -490,14 +459,16 @@ void QGraphicsWidget::setContentsMargins(qreal left, qreal top, qreal right, qre void QGraphicsWidget::getContentsMargins(qreal *left, qreal *top, qreal *right, qreal *bottom) const { Q_D(const QGraphicsWidget); + if (left || top || right || bottom) + d->ensureMargins(); if (left) - *left = d->leftMargin; + *left = d->margins[d->Left]; if (top) - *top = d->topMargin; + *top = d->margins[d->Top]; if (right) - *right = d->rightMargin; + *right = d->margins[d->Right]; if (bottom) - *bottom = d->bottomMargin; + *bottom = d->margins[d->Bottom]; } /*! @@ -513,16 +484,23 @@ void QGraphicsWidget::getContentsMargins(qreal *left, qreal *top, qreal *right, void QGraphicsWidget::setWindowFrameMargins(qreal left, qreal top, qreal right, qreal bottom) { Q_D(QGraphicsWidget); - bool unchanged = left == d->leftWindowFrameMargin && top == d->topWindowFrameMargin - && right == d->rightWindowFrameMargin && bottom == d->bottomWindowFrameMargin; + + if (!d->windowFrameMargins && left == 0 && top == 0 && right == 0 && bottom == 0) + return; + d->ensureWindowFrameMargins(); + bool unchanged = + d->windowFrameMargins[d->Left] == left + && d->windowFrameMargins[d->Top] == top + && d->windowFrameMargins[d->Right] == right + && d->windowFrameMargins[d->Bottom] == bottom; if (d->setWindowFrameMargins && unchanged) return; if (!unchanged) prepareGeometryChange(); - d->leftWindowFrameMargin = left; - d->topWindowFrameMargin = top; - d->rightWindowFrameMargin = right; - d->bottomWindowFrameMargin = bottom; + d->windowFrameMargins[d->Left] = left; + d->windowFrameMargins[d->Top] = top; + d->windowFrameMargins[d->Right] = right; + d->windowFrameMargins[d->Bottom] = bottom; d->setWindowFrameMargins = true; } @@ -536,14 +514,16 @@ void QGraphicsWidget::setWindowFrameMargins(qreal left, qreal top, qreal right, void QGraphicsWidget::getWindowFrameMargins(qreal *left, qreal *top, qreal *right, qreal *bottom) const { Q_D(const QGraphicsWidget); + if (left || top || right || bottom) + d->ensureWindowFrameMargins(); if (left) - *left = d->leftWindowFrameMargin; + *left = d->windowFrameMargins[d->Left]; if (top) - *top = d->topWindowFrameMargin; + *top = d->windowFrameMargins[d->Top]; if (right) - *right = d->rightWindowFrameMargin; + *right = d->windowFrameMargins[d->Right]; if (bottom) - *bottom = d->bottomWindowFrameMargin; + *bottom = d->windowFrameMargins[d->Bottom]; } /*! @@ -577,8 +557,10 @@ void QGraphicsWidget::unsetWindowFrameMargins() QRectF QGraphicsWidget::windowFrameGeometry() const { Q_D(const QGraphicsWidget); - return geometry().adjusted(-d->leftWindowFrameMargin, -d->topWindowFrameMargin, - d->rightWindowFrameMargin, d->bottomWindowFrameMargin); + return d->windowFrameMargins + ? geometry().adjusted(-d->windowFrameMargins[d->Left], -d->windowFrameMargins[d->Top], + d->windowFrameMargins[d->Right], d->windowFrameMargins[d->Bottom]) + : geometry(); } /*! @@ -589,8 +571,10 @@ QRectF QGraphicsWidget::windowFrameGeometry() const QRectF QGraphicsWidget::windowFrameRect() const { Q_D(const QGraphicsWidget); - return rect().adjusted(-d->leftWindowFrameMargin, -d->topWindowFrameMargin, - d->rightWindowFrameMargin, d->bottomWindowFrameMargin); + return d->windowFrameMargins + ? rect().adjusted(-d->windowFrameMargins[d->Left], -d->windowFrameMargins[d->Top], + d->windowFrameMargins[d->Right], d->windowFrameMargins[d->Bottom]) + : rect(); } /*! @@ -699,7 +683,10 @@ QSizeF QGraphicsWidget::sizeHint(Qt::SizeHint which, const QSizeF &constraint) c QSizeF sh; if (d->layout) { sh = d->layout->effectiveSizeHint(which, constraint); - sh += QSizeF(d->leftMargin + d->rightMargin, d->topMargin + d->bottomMargin); + if (d->margins) { + sh += QSizeF(d->margins[d->Left] + d->margins[d->Right], + d->margins[d->Top] + d->margins[d->Bottom]); + } } else { switch (which) { case Qt::MinimumSize: @@ -989,6 +976,9 @@ void QGraphicsWidget::updateGeometry() ItemParentChange both to deliver \l ParentChange events, and for managing the focus chain. + QGraphicsWidget enables the ItemSendsGeometryChanges flag by default in + order to track position changes. + \sa propertyChange() */ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &value) @@ -1039,10 +1029,6 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant & break; } case ItemParentHasChanged: { - // reset window type on parent change in order to automagically remove decorations etc. - Qt::WindowFlags wflags = d->windowFlags & ~Qt::WindowType_Mask; - d->adjustWindowFlags(&wflags); - setWindowFlags(wflags); // Deliver ParentChange. QEvent event(QEvent::ParentChange); QApplication::sendEvent(this, &event); @@ -1131,7 +1117,8 @@ bool QGraphicsWidget::windowFrameEvent(QEvent *event) d->windowFrameMousePressEvent(static_cast<QGraphicsSceneMouseEvent *>(event)); break; case QEvent::GraphicsSceneMouseMove: - if (d->grabbedSection != Qt::NoSection) { + d->ensureWindowData(); + if (d->windowData->grabbedSection != Qt::NoSection) { d->windowFrameMouseMoveEvent(static_cast<QGraphicsSceneMouseEvent *>(event)); event->accept(); } @@ -1186,7 +1173,8 @@ Qt::WindowFrameSection QGraphicsWidget::windowFrameSectionAt(const QPointF &pos) const qreal cornerMargin = 20; //### Not sure of this one, it should be the same value for all edges. - const qreal windowFrameWidth = d->leftWindowFrameMargin; + const qreal windowFrameWidth = d->windowFrameMargins + ? d->windowFrameMargins[d->Left] : 0; Qt::WindowFrameSection s = Qt::NoSection; if (x <= left + cornerMargin) { @@ -1212,7 +1200,8 @@ Qt::WindowFrameSection QGraphicsWidget::windowFrameSectionAt(const QPointF &pos) } if (s == Qt::NoSection) { QRectF r1 = r; - r1.setHeight(d->topWindowFrameMargin); + r1.setHeight(d->windowFrameMargins + ? d->windowFrameMargins[d->Top] : 0); if (r1.contains(pos)) s = Qt::TitleBarArea; } @@ -1320,7 +1309,8 @@ bool QGraphicsWidget::event(QEvent *event) case QEvent::GraphicsSceneMouseMove: case QEvent::GraphicsSceneMouseRelease: case QEvent::GraphicsSceneMouseDoubleClick: - if (d->hasDecoration() && d->grabbedSection != Qt::NoSection) + d->ensureWindowData(); + if (d->hasDecoration() && d->windowData->grabbedSection != Qt::NoSection) return windowFrameEvent(event); break; case QEvent::GraphicsSceneHoverEnter: @@ -1623,6 +1613,7 @@ void QGraphicsWidget::setWindowFlags(Qt::WindowFlags wFlags) return; bool wasPopup = (d->windowFlags & Qt::WindowType_Mask) == Qt::Popup; + d->adjustWindowFlags(&wFlags); d->windowFlags = wFlags; if (!d->setWindowFrameMargins) unsetWindowFrameMargins(); @@ -1635,6 +1626,11 @@ void QGraphicsWidget::setWindowFlags(Qt::WindowFlags wFlags) else d->scene->d_func()->addPopup(this); } + + if (d->scene && d->scene->d_func()->allItemsIgnoreHoverEvents && d->hasDecoration()) { + d->scene->d_func()->allItemsIgnoreHoverEvents = false; + d->scene->d_func()->enableMouseTrackingOnViews(); + } } /*! @@ -1662,17 +1658,19 @@ bool QGraphicsWidget::isActiveWindow() const This property is only used for windows. - By default, if no title has been set, this property contains an empty string. + By default, if no title has been set, this property contains an + empty string. */ void QGraphicsWidget::setWindowTitle(const QString &title) { Q_D(QGraphicsWidget); - d->windowTitle = title; + d->ensureWindowData(); + d->windowData->windowTitle = title; } QString QGraphicsWidget::windowTitle() const { Q_D(const QGraphicsWidget); - return d->windowTitle; + return d->windowData ? d->windowData->windowTitle : QString(); } /*! @@ -1724,6 +1722,38 @@ QGraphicsWidget *QGraphicsWidget::focusWidget() const return d->focusChild; } +/*! \property QGraphicsWidget::horizontalShear + \brief This property holds the horizontal shear value for the item. + */ + +/*! \property QGraphicsWidget::transformOrigin + \brief This property holds the origin point used for transformations + in item coordinates. + */ + +/*! \property QGraphicsWidget::verticalShear + \brief This property holds the vertical shear value for the item. + */ + +/*! \property QGraphicsWidget::xRotation + \brief This property holds the value for rotation around the x axis. + */ + +/*! \property QGraphicsWidget::xScale + \brief This property holds the scale factor for the x axis. + */ + +/*! \property QGraphicsWidget::yRotation + \brief This property holds the value for rotation around the y axis. + */ + +/*! \property QGraphicsWidget::yScale + \brief This property holds the scale factor for the y axis. + */ + +/*! \property QGraphicsWidget::zRotation + \brief This property holds the value for rotation around the z axis. + */ #ifndef QT_NO_SHORTCUT /*! @@ -2110,11 +2140,12 @@ void QGraphicsWidget::paintWindowFrame(QPainter *painter, const QStyleOptionGrap QStyleOptionTitleBar bar; bar.QStyleOption::operator=(*option); d->initStyleOptionTitleBar(&bar); // this clear flags in bar.state - if (d->buttonMouseOver) + d->ensureWindowData(); + if (d->windowData->buttonMouseOver) bar.state |= QStyle::State_MouseOver; else bar.state &= ~QStyle::State_MouseOver; - if (d->buttonSunken) + if (d->windowData->buttonSunken) bar.state |= QStyle::State_Sunken; else bar.state &= ~QStyle::State_Sunken; @@ -2269,7 +2300,7 @@ void QGraphicsWidget::dumpFocusChain() qWarning("Found a focus chain that is not circular, (next == 0)"); break; } - qDebug() << i++ << QString::number(uint(next), 16) << next->className() << next->data(0) << QString::fromAscii("focusItem:%1").arg(next->hasFocus() ? "1" : "0") << QLatin1String("next:") << next->d_func()->focusNext->data(0) << QLatin1String("prev:") << next->d_func()->focusPrev->data(0); + qDebug() << i++ << QString::number(uint(next), 16) << next->className() << next->data(0) << QString::fromAscii("focusItem:%1").arg(next->hasFocus() ? '1' : '0') << QLatin1String("next:") << next->d_func()->focusNext->data(0) << QLatin1String("prev:") << next->d_func()->focusPrev->data(0); if (visited.contains(next)) { qWarning("Already visited this node. However, I expected to dump until I found myself."); break; diff --git a/src/gui/graphicsview/qgraphicswidget.h b/src/gui/graphicsview/qgraphicswidget.h index 5edca7f..b72ec9f 100644 --- a/src/gui/graphicsview/qgraphicswidget.h +++ b/src/gui/graphicsview/qgraphicswidget.h @@ -66,7 +66,7 @@ class QStyleOption; class QGraphicsWidgetPrivate; -class Q_GUI_EXPORT QGraphicsWidget : public QObject, public QGraphicsItem, public QGraphicsLayoutItem +class Q_GUI_EXPORT QGraphicsWidget : public QGraphicsObject, public QGraphicsLayoutItem { Q_OBJECT Q_PROPERTY(QPalette palette READ palette WRITE setPalette) @@ -74,14 +74,17 @@ class Q_GUI_EXPORT QGraphicsWidget : public QObject, public QGraphicsItem, publi Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection RESET unsetLayoutDirection) Q_PROPERTY(QSizeF size READ size WRITE resize) Q_PROPERTY(Qt::FocusPolicy focusPolicy READ focusPolicy WRITE setFocusPolicy) - Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled) - Q_PROPERTY(bool visible READ isVisible WRITE setVisible) Q_PROPERTY(Qt::WindowFlags windowFlags READ windowFlags WRITE setWindowFlags) Q_PROPERTY(QString windowTitle READ windowTitle WRITE setWindowTitle) - Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity) - Q_PROPERTY(QPointF pos READ pos WRITE setPos) Q_PROPERTY(QRectF geometry READ geometry WRITE setGeometry) - + Q_PROPERTY(QPointF transformOrigin READ transformOrigin WRITE setTransformOrigin) + Q_PROPERTY(qreal xRotation READ xRotation WRITE setXRotation) + Q_PROPERTY(qreal yRotation READ yRotation WRITE setYRotation) + Q_PROPERTY(qreal zRotation READ zRotation WRITE setZRotation) + Q_PROPERTY(qreal xScale READ xScale WRITE setXScale) + Q_PROPERTY(qreal yScale READ yScale WRITE setYScale) + Q_PROPERTY(qreal horizontalShear READ horizontalShear WRITE setHorizontalShear) + Q_PROPERTY(qreal verticalShear READ verticalShear WRITE setVerticalShear) public: QGraphicsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0); ~QGraphicsWidget(); diff --git a/src/gui/graphicsview/qgraphicswidget_p.cpp b/src/gui/graphicsview/qgraphicswidget_p.cpp index 3b692c4..c9212f7 100644 --- a/src/gui/graphicsview/qgraphicswidget_p.cpp +++ b/src/gui/graphicsview/qgraphicswidget_p.cpp @@ -66,17 +66,20 @@ void QGraphicsWidgetPrivate::init(QGraphicsItem *parentItem, Qt::WindowFlags wFl isWidget = 1; // QGraphicsItem::isWidget() returns true. focusNext = focusPrev = q; focusPolicy = Qt::NoFocus; + + adjustWindowFlags(&wFlags); + windowFlags = wFlags; + q->setParentItem(parentItem); q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::DefaultType)); q->setGraphicsItem(q); resolveLayoutDirection(); - - if (!parentItem) - adjustWindowFlags(&wFlags); - windowFlags = wFlags; q->unsetWindowFrameMargins(); + q->setFlag(QGraphicsItem::ItemUsesExtendedStyleOption); + q->setFlag(QGraphicsItem::ItemSendsGeometryChanges); } + qreal QGraphicsWidgetPrivate::titleBarHeight(const QStyleOptionTitleBar &options) const { Q_Q(const QGraphicsWidget); @@ -89,56 +92,57 @@ qreal QGraphicsWidgetPrivate::titleBarHeight(const QStyleOptionTitleBar &options return (qreal)height; } -void QGraphicsWidgetPrivate::getLayoutItemMargins(qreal *left, qreal *top, qreal *right, qreal *bottom) const +/*! + \internal +*/ +QGraphicsWidgetPrivate::~QGraphicsWidgetPrivate() { - if (left) - *left = leftLayoutItemMargin; - if (top) - *top = topLayoutItemMargin; - if (right) - *right = rightLayoutItemMargin; - if (bottom) - *bottom = bottomLayoutItemMargin; + // Remove any lazily allocated data + delete[] margins; + delete[] windowFrameMargins; + delete windowData; } -void QGraphicsWidgetPrivate::setLayoutItemMargins(qreal left, qreal top, qreal right, qreal bottom) -{ - if (leftLayoutItemMargin == left - && topLayoutItemMargin == top - && rightLayoutItemMargin == right - && bottomLayoutItemMargin == bottom) - return; +/*! + \internal - Q_Q(QGraphicsWidget); - leftLayoutItemMargin = left; - topLayoutItemMargin = top; - rightLayoutItemMargin = right; - bottomLayoutItemMargin = bottom; - q->updateGeometry(); + Ensures that margins is allocated. + This function must be called before any dereferencing. +*/ +void QGraphicsWidgetPrivate::ensureMargins() const +{ + if (!margins) { + margins = new qreal[4]; + for (int i = 0; i < 4; ++i) + margins[i] = 0; + } } -void QGraphicsWidgetPrivate::setLayoutItemMargins(QStyle::SubElement element, const QStyleOption *opt) +/*! + \internal + + Ensures that windowFrameMargins is allocated. + This function must be called before any dereferencing. +*/ +void QGraphicsWidgetPrivate::ensureWindowFrameMargins() const { - Q_Q(QGraphicsWidget); - QStyleOption myOpt; - if (!opt) { - q->initStyleOption(&myOpt); - myOpt.rect.setRect(0, 0, 32768, 32768); // arbitrary - opt = &myOpt; + if (!windowFrameMargins) { + windowFrameMargins = new qreal[4]; + for (int i = 0; i < 4; ++i) + windowFrameMargins[i] = 0; } +} - QRect liRect = q->style()->subElementRect(element, opt, /* q */ 0); - if (liRect.isValid()) { - leftLayoutItemMargin = (opt->rect.left() - liRect.left()); - topLayoutItemMargin = (opt->rect.top() - liRect.top()); - rightLayoutItemMargin = (liRect.right() - opt->rect.right()); - bottomLayoutItemMargin = (liRect.bottom() - opt->rect.bottom()); - } else { - leftLayoutItemMargin = 0; - topLayoutItemMargin = 0; - rightLayoutItemMargin = 0; - bottomLayoutItemMargin = 0; - } +/*! + \internal + + Ensures that windowData is allocated. + This function must be called before any dereferencing. +*/ +void QGraphicsWidgetPrivate::ensureWindowData() +{ + if (!windowData) + windowData = new WindowData; } void QGraphicsWidgetPrivate::setPalette_helper(const QPalette &palette) @@ -297,11 +301,12 @@ QFont QGraphicsWidgetPrivate::naturalWidgetFont() const void QGraphicsWidgetPrivate::initStyleOptionTitleBar(QStyleOptionTitleBar *option) { Q_Q(QGraphicsWidget); + ensureWindowData(); q->initStyleOption(option); option->rect.setHeight(titleBarHeight(*option)); option->titleBarFlags = windowFlags; option->subControls = QStyle::SC_TitleBarCloseButton | QStyle::SC_TitleBarLabel | QStyle::SC_TitleBarSysMenu; - option->activeSubControls = hoveredSubControl; + option->activeSubControls = windowData->hoveredSubControl; bool isActive = q->isActiveWindow(); if (isActive) { option->state |= QStyle::State_Active; @@ -313,7 +318,8 @@ void QGraphicsWidgetPrivate::initStyleOptionTitleBar(QStyleOptionTitleBar *optio } QFont windowTitleFont = QApplication::font("QWorkspaceTitleBar"); QRect textRect = q->style()->subControlRect(QStyle::CC_TitleBar, option, QStyle::SC_TitleBarLabel, 0); - option->text = QFontMetrics(windowTitleFont).elidedText(windowTitle, Qt::ElideRight, textRect.width()); + option->text = QFontMetrics(windowTitleFont).elidedText( + windowData->windowTitle, Qt::ElideRight, textRect.width()); } void QGraphicsWidgetPrivate::adjustWindowFlags(Qt::WindowFlags *flags) @@ -341,9 +347,10 @@ void QGraphicsWidgetPrivate::adjustWindowFlags(Qt::WindowFlags *flags) void QGraphicsWidgetPrivate::windowFrameMouseReleaseEvent(QGraphicsSceneMouseEvent *event) { Q_Q(QGraphicsWidget); - if (grabbedSection != Qt::NoSection) { - if (grabbedSection == Qt::TitleBarArea) { - buttonSunken = false; + ensureWindowData(); + if (windowData->grabbedSection != Qt::NoSection) { + if (windowData->grabbedSection == Qt::TitleBarArea) { + windowData->buttonSunken = false; QStyleOptionTitleBar bar; initStyleOptionTitleBar(&bar); // make sure that the coordinates (rect and pos) we send to the style are positive. @@ -351,8 +358,10 @@ void QGraphicsWidgetPrivate::windowFrameMouseReleaseEvent(QGraphicsSceneMouseEve bar.rect.moveTo(0,0); bar.rect.setHeight(q->style()->pixelMetric(QStyle::PM_TitleBarHeight, &bar)); QPointF pos = event->pos(); - pos.rx() += leftWindowFrameMargin; - pos.ry() += topWindowFrameMargin; + if (windowFrameMargins) { + pos.rx() += windowFrameMargins[Left]; + pos.ry() += windowFrameMargins[Top]; + } bar.subControls = QStyle::SC_TitleBarCloseButton; if (q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, @@ -361,7 +370,7 @@ void QGraphicsWidgetPrivate::windowFrameMouseReleaseEvent(QGraphicsSceneMouseEve } } if (!(static_cast<QGraphicsSceneMouseEvent *>(event)->buttons())) - grabbedSection = Qt::NoSection; + windowData->grabbedSection = Qt::NoSection; event->accept(); } } @@ -372,35 +381,16 @@ void QGraphicsWidgetPrivate::windowFrameMousePressEvent(QGraphicsSceneMouseEvent if (event->button() != Qt::LeftButton) return; - startGeometry = q->geometry(); - grabbedSection = q->windowFrameSectionAt(event->pos()); - switch (grabbedSection) { - case Qt::LeftSection: - case Qt::TopLeftSection: - mouseDelta = event->pos() - q->rect().topLeft(); - break; - case Qt::TopSection: - case Qt::TopRightSection: - mouseDelta = event->pos() - q->rect().topRight(); - break; - case Qt::RightSection: - case Qt::BottomRightSection: - mouseDelta = event->pos() - q->rect().bottomRight(); - break; - case Qt::BottomSection: - case Qt::BottomLeftSection: - mouseDelta = event->pos() - q->rect().bottomLeft(); - break; - case Qt::TitleBarArea: - if (hoveredSubControl == QStyle::SC_TitleBarCloseButton) { - buttonSunken = true; - q->update(); - } - break; - case Qt::NoSection: - break; + ensureWindowData(); + windowData->startGeometry = q->geometry(); + windowData->grabbedSection = q->windowFrameSectionAt(event->pos()); + ensureWindowData(); + if (windowData->grabbedSection == Qt::TitleBarArea + && windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton) { + windowData->buttonSunken = true; + q->update(); } - event->setAccepted(grabbedSection != Qt::NoSection); + event->setAccepted(windowData->grabbedSection != Qt::NoSection); } static void _q_boundGeometryToSizeConstraints(const QRectF &startGeometry, @@ -455,7 +445,8 @@ static void _q_boundGeometryToSizeConstraints(const QRectF &startGeometry, void QGraphicsWidgetPrivate::windowFrameMouseMoveEvent(QGraphicsSceneMouseEvent *event) { Q_Q(QGraphicsWidget); - if (!(event->buttons() & Qt::LeftButton) || hoveredSubControl != QStyle::SC_TitleBarLabel) + ensureWindowData(); + if (!(event->buttons() & Qt::LeftButton) || windowData->hoveredSubControl != QStyle::SC_TitleBarLabel) return; QLineF delta(q->mapFromScene(event->buttonDownScenePos(Qt::LeftButton)), event->pos()); @@ -464,49 +455,56 @@ void QGraphicsWidgetPrivate::windowFrameMouseMoveEvent(QGraphicsSceneMouseEvent QLineF parentYDelta(q->mapToParent(QPointF(0, delta.p1().y())), q->mapToParent(QPointF(0, delta.p2().y()))); QRectF newGeometry; - switch (grabbedSection) { + switch (windowData->grabbedSection) { case Qt::LeftSection: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentXDelta.dx(), parentXDelta.dy()), - startGeometry.size() - QSizeF(delta.dx(), delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentXDelta.dx(), parentXDelta.dy()), + windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy())); break; case Qt::TopLeftSection: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentDelta.dx(), parentDelta.dy()), - startGeometry.size() - QSizeF(delta.dx(), delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentDelta.dx(), parentDelta.dy()), + windowData->startGeometry.size() - QSizeF(delta.dx(), delta.dy())); break; case Qt::TopSection: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentYDelta.dx(), parentYDelta.dy()), - startGeometry.size() - QSizeF(0, delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentYDelta.dx(), parentYDelta.dy()), + windowData->startGeometry.size() - QSizeF(0, delta.dy())); break; case Qt::TopRightSection: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentYDelta.dx(), parentYDelta.dy()), - startGeometry.size() - QSizeF(-delta.dx(), delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentYDelta.dx(), parentYDelta.dy()), + windowData->startGeometry.size() - QSizeF(-delta.dx(), delta.dy())); break; case Qt::RightSection: - newGeometry = QRectF(startGeometry.topLeft(), - startGeometry.size() + QSizeF(delta.dx(), 0)); + newGeometry = QRectF(windowData->startGeometry.topLeft(), + windowData->startGeometry.size() + QSizeF(delta.dx(), 0)); break; case Qt::BottomRightSection: - newGeometry = QRectF(startGeometry.topLeft(), - startGeometry.size() + QSizeF(delta.dx(), delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft(), + windowData->startGeometry.size() + QSizeF(delta.dx(), delta.dy())); break; case Qt::BottomSection: - newGeometry = QRectF(startGeometry.topLeft(), - startGeometry.size() + QSizeF(0, delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft(), + windowData->startGeometry.size() + QSizeF(0, delta.dy())); break; case Qt::BottomLeftSection: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentXDelta.dx(), parentXDelta.dy()), - startGeometry.size() - QSizeF(delta.dx(), -delta.dy())); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentXDelta.dx(), parentXDelta.dy()), + windowData->startGeometry.size() - QSizeF(delta.dx(), -delta.dy())); break; case Qt::TitleBarArea: - newGeometry = QRectF(startGeometry.topLeft() + QPointF(parentDelta.dx(), parentDelta.dy()), - startGeometry.size()); + newGeometry = QRectF(windowData->startGeometry.topLeft() + + QPointF(parentDelta.dx(), parentDelta.dy()), + windowData->startGeometry.size()); break; case Qt::NoSection: break; } - if (grabbedSection != Qt::NoSection) { - _q_boundGeometryToSizeConstraints(startGeometry, &newGeometry, grabbedSection, + if (windowData->grabbedSection != Qt::NoSection) { + _q_boundGeometryToSizeConstraints(windowData->startGeometry, &newGeometry, + windowData->grabbedSection, q->effectiveSizeHint(Qt::MinimumSize), q->effectiveSizeHint(Qt::MaximumSize)); q->setGeometry(newGeometry); @@ -519,21 +517,25 @@ void QGraphicsWidgetPrivate::windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent if (!hasDecoration()) return; + ensureWindowData(); + if (q->rect().contains(event->pos())) { - if (buttonMouseOver || hoveredSubControl != QStyle::SC_None) + if (windowData->buttonMouseOver || windowData->hoveredSubControl != QStyle::SC_None) windowFrameHoverLeaveEvent(event); return; } - bool wasMouseOver = buttonMouseOver; - QRect oldButtonRect = buttonRect; - buttonRect = QRect(); - buttonMouseOver = false; + bool wasMouseOver = windowData->buttonMouseOver; + QRect oldButtonRect = windowData->buttonRect; + windowData->buttonRect = QRect(); + windowData->buttonMouseOver = false; QPointF pos = event->pos(); QStyleOptionTitleBar bar; // make sure that the coordinates (rect and pos) we send to the style are positive. - pos.rx() += leftWindowFrameMargin; - pos.ry() += topWindowFrameMargin; + if (windowFrameMargins) { + pos.rx() += windowFrameMargins[Left]; + pos.ry() += windowFrameMargins[Top]; + } initStyleOptionTitleBar(&bar); bar.rect = q->windowFrameRect().toRect(); bar.rect.moveTo(0,0); @@ -559,14 +561,17 @@ void QGraphicsWidgetPrivate::windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent cursorShape = Qt::SizeVerCursor; break; case Qt::TitleBarArea: - buttonRect = q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, 0); + windowData->buttonRect = q->style()->subControlRect( + QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarCloseButton, 0); #ifdef Q_WS_MAC // On mac we should hover if we are in the 'area' of the buttons - buttonRect |= q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMinButton, 0); - buttonRect |= q->style()->subControlRect(QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMaxButton, 0); + windowData->buttonRect |= q->style()->subControlRect( + QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMinButton, 0); + windowData->buttonRect |= q->style()->subControlRect( + QStyle::CC_TitleBar, &bar, QStyle::SC_TitleBarMaxButton, 0); #endif - if (buttonRect.contains(pos.toPoint())) - buttonMouseOver = true; + if (windowData->buttonRect.contains(pos.toPoint())) + windowData->buttonMouseOver = true; event->ignore(); break; default: @@ -578,15 +583,15 @@ void QGraphicsWidgetPrivate::windowFrameHoverMoveEvent(QGraphicsSceneHoverEvent q->setCursor(cursorShape); #endif // update buttons if we hover over them - hoveredSubControl = q->style()->hitTestComplexControl(QStyle::CC_TitleBar, &bar, pos.toPoint(), 0); - if (hoveredSubControl != QStyle::SC_TitleBarCloseButton) - hoveredSubControl = QStyle::SC_TitleBarLabel; + windowData->hoveredSubControl = q->style()->hitTestComplexControl(QStyle::CC_TitleBar, &bar, pos.toPoint(), 0); + if (windowData->hoveredSubControl != QStyle::SC_TitleBarCloseButton) + windowData->hoveredSubControl = QStyle::SC_TitleBarLabel; - if (buttonMouseOver != wasMouseOver) { + if (windowData->buttonMouseOver != wasMouseOver) { if (!oldButtonRect.isNull()) q->update(QRectF(oldButtonRect).translated(q->windowFrameRect().topLeft())); - if (!buttonRect.isNull()) - q->update(QRectF(buttonRect).translated(q->windowFrameRect().topLeft())); + if (!windowData->buttonRect.isNull()) + q->update(QRectF(windowData->buttonRect).translated(q->windowFrameRect().topLeft())); } } @@ -600,16 +605,19 @@ void QGraphicsWidgetPrivate::windowFrameHoverLeaveEvent(QGraphicsSceneHoverEvent q->unsetCursor(); #endif + ensureWindowData(); + bool needsUpdate = false; - if (hoveredSubControl == QStyle::SC_TitleBarCloseButton || buttonMouseOver) + if (windowData->hoveredSubControl == QStyle::SC_TitleBarCloseButton + || windowData->buttonMouseOver) needsUpdate = true; // update the hover state (of buttons etc...) - hoveredSubControl = QStyle::SC_None; - buttonMouseOver = false; - buttonRect = QRect(); + windowData->hoveredSubControl = QStyle::SC_None; + windowData->buttonMouseOver = false; + windowData->buttonRect = QRect(); if (needsUpdate) - q->update(buttonRect); + q->update(windowData->buttonRect); } } diff --git a/src/gui/graphicsview/qgraphicswidget_p.h b/src/gui/graphicsview/qgraphicswidget_p.h index 3c0dd31..0c34baa 100644 --- a/src/gui/graphicsview/qgraphicswidget_p.h +++ b/src/gui/graphicsview/qgraphicswidget_p.h @@ -68,19 +68,12 @@ class QStyleOptionTitleBar; #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW -class Q_GUI_EXPORT QGraphicsWidgetPrivate : public QGraphicsItemPrivate +class QGraphicsWidgetPrivate : public QGraphicsItemPrivate { Q_DECLARE_PUBLIC(QGraphicsWidget) public: QGraphicsWidgetPrivate() - : leftMargin(0), - topMargin(0), - rightMargin(0), - bottomMargin(0), - leftLayoutItemMargin(0), - topLayoutItemMargin(0), - rightLayoutItemMargin(0), - bottomLayoutItemMargin(0), + : margins(0), layout(0), inheritedPaletteResolveMask(0), inheritedFontResolveMask(0), @@ -92,40 +85,23 @@ public: focusPrev(0), focusChild(0), windowFlags(0), - hoveredSubControl(QStyle::SC_None), - grabbedSection(Qt::NoSection), - buttonMouseOver(false), - buttonSunken(false), + windowData(0), setWindowFrameMargins(false), - leftWindowFrameMargin(0), - topWindowFrameMargin(0), - rightWindowFrameMargin(0), - bottomWindowFrameMargin(0) + windowFrameMargins(0) { } + virtual ~QGraphicsWidgetPrivate(); void init(QGraphicsItem *parentItem, Qt::WindowFlags wFlags); qreal titleBarHeight(const QStyleOptionTitleBar &options) const; // Margins - qreal leftMargin; - qreal topMargin; - qreal rightMargin; - qreal bottomMargin; - QRectF contentsRect; - - // Layout item margins - void getLayoutItemMargins(qreal *left, qreal *top, qreal *right, qreal *bottom) const; - void setLayoutItemMargins(qreal left, qreal top, qreal right, qreal bottom); - void setLayoutItemMargins(QStyle::SubElement element, const QStyleOption *opt = 0); + enum {Left, Top, Right, Bottom}; + mutable qreal *margins; + void ensureMargins() const; void fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *newScene = 0); void setLayout_helper(QGraphicsLayout *l); - qreal leftLayoutItemMargin; - qreal topLayoutItemMargin; - qreal rightLayoutItemMargin; - qreal bottomLayoutItemMargin; - // Layouts QGraphicsLayout *layout; void setLayoutDirection_helper(Qt::LayoutDirection direction); @@ -208,20 +184,26 @@ public: // Windows Qt::WindowFlags windowFlags; - QString windowTitle; - QStyle::SubControl hoveredSubControl; - Qt::WindowFrameSection grabbedSection; - uint buttonMouseOver : 1; - uint buttonSunken : 1; - QPointF mouseDelta; // to compensate for small error when interactively resizing - QRectF startGeometry; - QRect buttonRect; + struct WindowData { + QString windowTitle; + QStyle::SubControl hoveredSubControl; + Qt::WindowFrameSection grabbedSection; + uint buttonMouseOver : 1; + uint buttonSunken : 1; + QRectF startGeometry; + QRect buttonRect; + WindowData() + : hoveredSubControl(QStyle::SC_None) + , grabbedSection(Qt::NoSection) + , buttonMouseOver(false) + , buttonSunken(false) + {} + } *windowData; + void ensureWindowData(); bool setWindowFrameMargins; - qreal leftWindowFrameMargin; - qreal topWindowFrameMargin; - qreal rightWindowFrameMargin; - qreal bottomWindowFrameMargin; + mutable qreal *windowFrameMargins; + void ensureWindowFrameMargins() const; #ifndef QT_NO_ACTION QList<QAction *> actions; diff --git a/src/gui/graphicsview/qgridlayoutengine.cpp b/src/gui/graphicsview/qgridlayoutengine.cpp index c3ba17c..630b23a 100644 --- a/src/gui/graphicsview/qgridlayoutengine.cpp +++ b/src/gui/graphicsview/qgridlayoutengine.cpp @@ -275,7 +275,7 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz if (hasIgnoreFlag) { factors[i] = (stretch < 0) ? 1.0 : 0.0; } else { - factors[i] = (stretch < 0) ? sizes[i] : 0.0; + factors[i] = (stretch < 0) ? sizes[i] : 0.0; } } else if (stretch == sumStretches) { factors[i] = 1.0; @@ -615,7 +615,7 @@ QRectF QGridLayoutItem::geometryWithin(qreal x, qreal y, qreal width, qreal heig QSizeF size = effectiveMaxSize().boundedTo(QSizeF(cellWidth, cellHeight)); width = size.width(); height = size.height(); - + Qt::Alignment align = q_engine->effectiveAlignment(this); switch (align & Qt::AlignHorizontal_Mask) { case Qt::AlignHCenter: @@ -717,7 +717,7 @@ void QGridLayoutItem::dump(int indent) const void QGridLayoutRowInfo::insertOrRemoveRows(int row, int delta) { count += delta; - + insertOrRemoveItems(stretches, row, delta); insertOrRemoveItems(spacings, row, delta); insertOrRemoveItems(alignments, row, delta); @@ -1076,7 +1076,7 @@ QSizeF QGridLayoutEngine::sizeHint(const QLayoutStyleInfo &styleInfo, Qt::SizeHi break; } return QSizeF(); -} +} QSizePolicy::ControlTypes QGridLayoutEngine::controlTypes(LayoutSide side) const { @@ -1131,9 +1131,9 @@ void QGridLayoutEngine::dump(int indent) const QString message = QLatin1String("[ "); for (int column = 0; column < internalGridColumnCount(); ++column) { message += QString::number(q_items.indexOf(itemAt(row, column))).rightJustified(3); - message += QLatin1String(" "); + message += QLatin1Char(' '); } - message += QLatin1String("]"); + message += QLatin1Char(']'); qDebug("%*s %s", indent, "", qPrintable(message)); } @@ -1150,16 +1150,16 @@ void QGridLayoutEngine::dump(int indent) const q_rowData.dump(indent + 2); qDebug("%*s Geometries output", indent, ""); + QVector<qreal> *cellPos = &q_yy; for (int pass = 0; pass < 2; ++pass) { - QVector<qreal> &cellPos = q_yy; QString message; - for (i = 0; i < cellPos.count(); ++i) { + for (i = 0; i < cellPos->count(); ++i) { message += QLatin1String((message.isEmpty() ? "[" : ", ")); - message += QString::number(cellPos.at(i)); + message += QString::number(cellPos->at(i)); } - message += QLatin1String("]"); + message += QLatin1Char(']'); qDebug("%*s %s %s", indent, "", (pass == 0 ? "rows:" : "columns:"), qPrintable(message)); - cellPos = q_xx; + cellPos = &q_xx; } } #endif @@ -1538,5 +1538,5 @@ void QGridLayoutEngine::ensureGeometries(const QLayoutStyleInfo &styleInfo, } QT_END_NAMESPACE - + #endif //QT_NO_GRAPHICSVIEW diff --git a/src/gui/gui.pro b/src/gui/gui.pro index f224e67..329fb01 100644 --- a/src/gui/gui.pro +++ b/src/gui/gui.pro @@ -19,6 +19,7 @@ win32:include(kernel/win.pri) embedded:include(embedded/embedded.pri) #modules +include(animation/animation.pri) include(kernel/kernel.pri) include(image/image.pri) include(painting/painting.pri) @@ -31,6 +32,8 @@ include(itemviews/itemviews.pri) include(inputmethod/inputmethod.pri) include(graphicsview/graphicsview.pri) include(util/util.pri) +include(statemachine/statemachine.pri) +include(math3d/math3d.pri) embedded: QT += network diff --git a/src/gui/image/image.pri b/src/gui/image/image.pri index ca52974..bf348af 100644 --- a/src/gui/image/image.pri +++ b/src/gui/image/image.pri @@ -22,6 +22,7 @@ HEADERS += \ image/qpixmap.h \ image/qpixmap_raster_p.h \ image/qpixmapcache.h \ + image/qpixmapcache_p.h \ image/qpixmapdata_p.h \ image/qpixmapdatafactory_p.h \ image/qpixmapfilter_p.h diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp index 5c1fec4..edae29a 100644 --- a/src/gui/image/qicon.cpp +++ b/src/gui/image/qicon.cpp @@ -304,6 +304,8 @@ QPixmap QPixmapIconEngine::pixmap(const QSize &size, QIcon::Mode mode, QIcon::St QString key = QLatin1String("$qt_icon_") + QString::number(pm.cacheKey()) + QString::number(pe->mode) + + QString::number(QApplication::palette().cacheKey()) + + QLatin1Char('_') + QString::number(actualSize.width()) + QLatin1Char('_') + QString::number(actualSize.height()) diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index 74e2a9d..ca2b782 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -1691,8 +1691,12 @@ void QImage::setColorTable(const QVector<QRgb> colors) d->colortable = colors; d->has_alpha_clut = false; - for (int i = 0; i < d->colortable.size(); ++i) - d->has_alpha_clut |= (qAlpha(d->colortable.at(i)) != 255); + for (int i = 0; i < d->colortable.size(); ++i) { + if (qAlpha(d->colortable.at(i)) != 255) { + d->has_alpha_clut = true; + break; + } + } } /*! @@ -4764,7 +4768,7 @@ QDataStream &operator>>(QDataStream &s, QImage &image) image = QImageReader(s.device(), 0).read(); return s; } -#endif +#endif // QT_NO_DATASTREAM #ifdef QT3_SUPPORT @@ -4854,8 +4858,6 @@ bool QImage::operator==(const QImage & i) const return false; if (d->format != Format_RGB32) { - if (d->colortable != i.d->colortable) - return false; if (d->format >= Format_ARGB32) { // all bits defined const int n = d->width * d->depth / 8; if (n == d->bytes_per_line && n == i.d->bytes_per_line) { @@ -4868,11 +4870,13 @@ bool QImage::operator==(const QImage & i) const } } } else { - int w = width(); - int h = height(); + const int w = width(); + const int h = height(); + const QVector<QRgb> &colortable = d->colortable; + const QVector<QRgb> &icolortable = i.d->colortable; for (int y=0; y<h; ++y) { for (int x=0; x<w; ++x) { - if (pixelIndex(x, y) != i.pixelIndex(x, y)) + if (colortable[pixelIndex(x, y)] != icolortable[i.pixelIndex(x, y)]) return false; } } diff --git a/src/gui/image/qnativeimage.cpp b/src/gui/image/qnativeimage.cpp index 937b118..bb8f98a 100644 --- a/src/gui/image/qnativeimage.cpp +++ b/src/gui/image/qnativeimage.cpp @@ -65,7 +65,7 @@ typedef struct { QNativeImage::QNativeImage(int width, int height, QImage::Format format, bool isTextBuffer, QWidget *) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE Q_UNUSED(isTextBuffer); #endif BITMAPINFO_MASK bmi; @@ -78,7 +78,7 @@ QNativeImage::QNativeImage(int width, int height, QImage::Format format, bool is if (format == QImage::Format_RGB16) { bmi.bmiHeader.biBitCount = 16; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (isTextBuffer) { bmi.bmiHeader.biCompression = BI_RGB; bmi.redMask = 0; @@ -116,7 +116,7 @@ QNativeImage::QNativeImage(int width, int height, QImage::Format format, bool is Q_ASSERT(image.paintEngine()->type() == QPaintEngine::Raster); static_cast<QRasterPaintEngine *>(image.paintEngine())->setDC(hdc); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE GdiFlush(); #endif } diff --git a/src/gui/image/qnativeimage_p.h b/src/gui/image/qnativeimage_p.h index 69b36df..f0c3688 100644 --- a/src/gui/image/qnativeimage_p.h +++ b/src/gui/image/qnativeimage_p.h @@ -70,7 +70,7 @@ QT_BEGIN_NAMESPACE class QWidget; -class Q_GUI_EXPORT QNativeImage +class QNativeImage { public: QNativeImage(int width, int height, QImage::Format format, bool isTextBuffer = false, QWidget *widget = 0); diff --git a/src/gui/image/qpicture.cpp b/src/gui/image/qpicture.cpp index 405abf8..874de81 100644 --- a/src/gui/image/qpicture.cpp +++ b/src/gui/image/qpicture.cpp @@ -1143,6 +1143,7 @@ QPaintEngine *QPicture::paintEngine() const QPicture stream functions *****************************************************************************/ +#ifndef QT_NO_DATASTREAM /*! \relates QPicture @@ -1188,6 +1189,7 @@ QDataStream &operator>>(QDataStream &s, QPicture &r) r.d_func()->resetFormat(); return s; } +#endif // QT_NO_DATASTREAM #ifndef QT_NO_PICTUREIO diff --git a/src/gui/image/qpicture.h b/src/gui/image/qpicture.h index f3b7ebc..67e8db2 100644 --- a/src/gui/image/qpicture.h +++ b/src/gui/image/qpicture.h @@ -184,8 +184,10 @@ private: QPicture stream functions *****************************************************************************/ +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QPicture &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPicture &); +#endif #endif // QT_NO_PICTURE diff --git a/src/gui/image/qpicture_p.h b/src/gui/image/qpicture_p.h index 335bfe8..86b6365 100644 --- a/src/gui/image/qpicture_p.h +++ b/src/gui/image/qpicture_p.h @@ -69,7 +69,7 @@ class QPaintEngine; extern const char *qt_mfhdr_tag; -class Q_GUI_EXPORT QPicturePrivate +class QPicturePrivate { Q_DECLARE_PUBLIC(QPicture) friend class QPicturePaintEngine; diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 2e01bb8..6da291c 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -379,6 +379,56 @@ QPixmap QPixmap::copy(const QRect &rect) const } /*! + \fn QPixmap::scroll(int dx, int dy, int x, int y, int width, int height, QRegion *exposed) + + This convenience function is equivalent to calling QPixmap::scroll(\a dx, + \a dy, QRect(\a x, \a y, \a width, \a height), \a exposed). + + \sa QWidget::scroll(), QGraphicsItem::scroll() +*/ + +/*! + Scrolls the area \a rect of this pixmap by (\a dx, \a dy). The exposed + region is left unchanged. You can optionally pass a pointer to an empty + QRegion to get the region that is \a exposed by the scroll operation. + + \snippet doc/src/snippets/code/src_gui_image_qpixmap.cpp 2 + + You cannot scroll while there is an active painter on the pixmap. + + \sa QWidget::scroll(), QGraphicsItem::scroll() +*/ +void QPixmap::scroll(int dx, int dy, const QRect &rect, QRegion *exposed) +{ + if (isNull() || (dx == 0 && dy == 0)) + return; + QRect dest = rect & this->rect(); + QRect src = dest.translated(-dx, -dy) & dest; + if (src.isEmpty()) { + if (exposed) + *exposed += dest; + return; + } + + detach(); + + if (!data->scroll(dx, dy, src)) { + // Fallback + QPixmap pix = *this; + QPainter painter(&pix); + painter.setCompositionMode(QPainter::CompositionMode_Source); + painter.drawPixmap(src.translated(dx, dy), *this, src); + painter.end(); + *this = pix; + } + + if (exposed) { + *exposed += dest; + *exposed -= src.translated(dx, dy); + } +} + +/*! Assigns the given \a pixmap to this pixmap and returns a reference to this pixmap. @@ -1267,7 +1317,7 @@ QDataStream &operator>>(QDataStream &stream, QPixmap &pixmap) return stream; } -#endif //QT_NO_DATASTREAM +#endif // QT_NO_DATASTREAM #ifdef QT3_SUPPORT Q_GUI_EXPORT void copyBlt(QPixmap *dst, int dx, int dy, @@ -1309,14 +1359,6 @@ bool QPixmap::isDetached() const void QPixmap::deref() { if (data && !data->ref.deref()) { // Destroy image if last ref -#if !defined(QT_NO_DIRECT3D) && defined(Q_WS_WIN) - if (data->classId() == QPixmapData::RasterClass) { - QRasterPixmapData *rData = static_cast<QRasterPixmapData*>(data); - if (rData->texture) - rData->texture->Release(); - rData->texture = 0; - } -#endif if (data->is_cached && qt_pixmap_cleanup_hook_64) qt_pixmap_cleanup_hook_64(cacheKey()); delete data; @@ -1853,7 +1895,7 @@ int QPixmap::defaultDepth() return QScreen::instance()->depth(); #elif defined(Q_WS_X11) return QX11Info::appDepth(); -#elif defined(Q_OS_WINCE) +#elif defined(Q_WS_WINCE) return QColormap::instance().depth(); #elif defined(Q_WS_WIN) return 32; // XXX @@ -1888,12 +1930,6 @@ void QPixmap::detach() if (id == QPixmapData::RasterClass) { QRasterPixmapData *rasterData = static_cast<QRasterPixmapData*>(data); rasterData->image.detach(); -#if defined(Q_WS_WIN) && !defined(QT_NO_DIRECT3D) - if (rasterData->texture) { - rasterData->texture->Release(); - rasterData->texture = 0; - } -#endif } if (data->is_cached && qt_pixmap_cleanup_hook_64 && data->ref == 1) diff --git a/src/gui/image/qpixmap.h b/src/gui/image/qpixmap.h index 3b3a9c9..e4faebd 100644 --- a/src/gui/image/qpixmap.h +++ b/src/gui/image/qpixmap.h @@ -155,6 +155,9 @@ public: inline QPixmap copy(int x, int y, int width, int height) const; QPixmap copy(const QRect &rect = QRect()) const; + inline void scroll(int dx, int dy, int x, int y, int width, int height, QRegion *exposed = 0); + void scroll(int dx, int dy, const QRect &rect, QRegion *exposed = 0); + int serialNumber() const; qint64 cacheKey() const; @@ -251,8 +254,6 @@ private: friend class QWidgetPrivate; friend class QRasterPaintEngine; friend class QRasterBuffer; - friend class QDirect3DPaintEngine; - friend class QDirect3DPaintEnginePrivate; friend class QDetachedPixmap; #if !defined(QT_NO_DATASTREAM) friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QPixmap &); @@ -274,6 +275,11 @@ inline QPixmap QPixmap::copy(int ax, int ay, int awidth, int aheight) const return copy(QRect(ax, ay, awidth, aheight)); } +inline void QPixmap::scroll(int dx, int dy, int ax, int ay, int awidth, int aheight, QRegion *exposed) +{ + scroll(dx, dy, QRect(ax, ay, awidth, aheight), exposed); +} + inline bool QPixmap::loadFromData(const QByteArray &buf, const char *format, Qt::ImageConversionFlags flags) { diff --git a/src/gui/image/qpixmap_mac.cpp b/src/gui/image/qpixmap_mac.cpp index b570f4b..ca9d497 100644 --- a/src/gui/image/qpixmap_mac.cpp +++ b/src/gui/image/qpixmap_mac.cpp @@ -1290,6 +1290,14 @@ void QMacPixmapData::copy(const QPixmapData *data, const QRect &rect) has_mask = macData->has_mask; } +bool QMacPixmapData::scroll(int dx, int dy, const QRect &rect) +{ + Q_UNUSED(dx); + Q_UNUSED(dy); + Q_UNUSED(rect); + return false; +} + /*! \since 4.2 diff --git a/src/gui/image/qpixmap_mac_p.h b/src/gui/image/qpixmap_mac_p.h index 78a394f..66797ed 100644 --- a/src/gui/image/qpixmap_mac_p.h +++ b/src/gui/image/qpixmap_mac_p.h @@ -68,6 +68,7 @@ public: void resize(int width, int height); void fromImage(const QImage &image, Qt::ImageConversionFlags flags); void copy(const QPixmapData *data, const QRect &rect); + bool scroll(int dx, int dy, const QRect &rect); int metric(QPaintDevice::PaintDeviceMetric metric) const; void fill(const QColor &color); diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp index 5f9d707..2c57ede 100644 --- a/src/gui/image/qpixmap_raster.cpp +++ b/src/gui/image/qpixmap_raster.cpp @@ -50,12 +50,6 @@ #include <private/qwidget_p.h> #include <private/qdrawhelper_p.h> -#if !defined(QT_NO_DIRECT3D) && defined(Q_WS_WIN) -#include <private/qpaintengine_d3d_p.h> -#include <d3d9.h> -extern QDirect3DPaintEngine *qt_d3dEngine(); -#endif - QT_BEGIN_NAMESPACE const uchar qt_pixmap_bit_mask[] = { 0x01, 0x02, 0x04, 0x08, @@ -63,9 +57,6 @@ const uchar qt_pixmap_bit_mask[] = { 0x01, 0x02, 0x04, 0x08, QRasterPixmapData::QRasterPixmapData(PixelType type) : QPixmapData(type, RasterClass) -#if defined(Q_WS_WIN) && !defined(QT_NO_DIRECT3D) - , texture(0) -#endif { } @@ -181,6 +172,16 @@ void QRasterPixmapData::fromImage(const QImage &sourceImage, setSerialNumber(image.serialNumber()); } +// from qwindowsurface.cpp +extern void qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset); + +bool QRasterPixmapData::scroll(int dx, int dy, const QRect &rect) +{ + if (!image.isNull()) + qt_scrollRectInImage(image, rect, QPoint(dx, dy)); + return true; +} + void QRasterPixmapData::fill(const QColor &color) { uint pixel; @@ -321,25 +322,36 @@ extern int qt_defaultDpiY(); int QRasterPixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const { + QImageData *d = image.d; + if (!d) + return 0; + // override the image dpi with the screen dpi when rendering to a pixmap - const int dpmX = qRound(qt_defaultDpiX() * 100 / qreal(2.54)); - const int dpmY = qRound(qt_defaultDpiY() * 100 / qreal(2.54)); switch (metric) { + case QPaintDevice::PdmWidth: + return d->width; + case QPaintDevice::PdmHeight: + return d->height; case QPaintDevice::PdmWidthMM: - return qRound(image.width() * 1000 / dpmX); + return qRound(d->width * 25.4 / qt_defaultDpiX()); case QPaintDevice::PdmHeightMM: - return qRound(image.height() * 1000 / dpmY); - case QPaintDevice::PdmDpiX: - return qRound(dpmX * qreal(0.0254)); - case QPaintDevice::PdmDpiY: - return qRound(dpmY * qreal(0.0254)); + return qRound(d->width * 25.4 / qt_defaultDpiY()); + case QPaintDevice::PdmNumColors: + return d->colortable.size(); + case QPaintDevice::PdmDepth: + return d->depth; + case QPaintDevice::PdmDpiX: // fall-through case QPaintDevice::PdmPhysicalDpiX: - return qRound(dpmX * qreal(0.0254)); + return qt_defaultDpiX(); + case QPaintDevice::PdmDpiY: // fall-through case QPaintDevice::PdmPhysicalDpiY: - return qRound(dpmY * qreal(0.0254)); + return qt_defaultDpiY(); default: - return image.metric(metric); + qWarning("QRasterPixmapData::metric(): Unhandled metric type %d", metric); + break; } + + return 0; } QImage* QRasterPixmapData::buffer() diff --git a/src/gui/image/qpixmap_raster_p.h b/src/gui/image/qpixmap_raster_p.h index d1fda71..23a5c9a 100644 --- a/src/gui/image/qpixmap_raster_p.h +++ b/src/gui/image/qpixmap_raster_p.h @@ -58,9 +58,6 @@ #ifdef Q_WS_WIN # include "qt_windows.h" -# ifndef QT_NO_DIRECT3D -# include <d3d9.h> -# endif #endif QT_BEGIN_NAMESPACE @@ -75,6 +72,7 @@ public: void fromFile(const QString &filename, Qt::ImageConversionFlags flags); void fromImage(const QImage &image, Qt::ImageConversionFlags flags); + bool scroll(int dx, int dy, const QRect &rect); void fill(const QColor &color); void setMask(const QBitmap &mask); bool hasAlphaChannel() const; @@ -87,10 +85,6 @@ protected: int metric(QPaintDevice::PaintDeviceMetric metric) const; private: -#if defined(Q_WS_WIN) && !defined(QT_NO_DIRECT3D) - friend class QDirect3DPaintEnginePrivate; - IDirect3DTexture9 *texture; -#endif friend class QPixmap; friend class QBitmap; friend class QDetachedPixmap; diff --git a/src/gui/image/qpixmap_win.cpp b/src/gui/image/qpixmap_win.cpp index e6d50a4..2c84ce7 100644 --- a/src/gui/image/qpixmap_win.cpp +++ b/src/gui/image/qpixmap_win.cpp @@ -59,7 +59,7 @@ #include "qdebug.h" #include "qt_windows.h" -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include <winbase.h> #include "qguifunctions_wince.h" extern bool qt_wince_is_high_dpi(); @@ -80,7 +80,7 @@ QPixmap QPixmap::grabWindow(WId winId, int x, int y, int w, int h ) if (w < 0) w = r.right - r.left; if (h < 0) h = r.bottom - r.top; -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM if (qt_wince_is_pocket_pc()) { QWidget *widget = QWidget::find(winId); if (qobject_cast<QDesktopWidget *>(widget)) { @@ -101,7 +101,7 @@ QPixmap QPixmap::grabWindow(WId winId, int x, int y, int w, int h ) // copy data HDC window_dc = GetDC(winId); BitBlt(bitmap_dc, 0, 0, w, h, window_dc, x, y, SRCCOPY -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE | CAPTUREBLT #endif ); @@ -243,7 +243,7 @@ QPixmap QPixmap::fromWinHBITMAP(HBITMAP bitmap, HBitmapFormat format) } #ifdef Q_WS_WIN -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE static QImage qt_fromWinHBITMAP(HDC hdc, HBITMAP bitmap, int w, int h) { @@ -347,7 +347,7 @@ QPixmap convertHIconToPixmap( const HICON icon) DeleteDC(hdc); return QPixmap::fromImage(image); } -#else //ifndef Q_OS_WINCE +#else //ifndef Q_WS_WINCE QPixmap convertHIconToPixmap( const HICON icon, bool large) { HDC screenDevice = GetDC(0); @@ -412,7 +412,7 @@ QPixmap convertHIconToPixmap( const HICON icon, bool large) DeleteDC(hdc); return QPixmap::fromImage(image); } -#endif //ifndef Q_OS_WINCE +#endif //ifndef Q_WS_WINCE QPixmap loadIconFromShell32( int resourceId, int size ) { diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp index 47574cd..b7fe92a 100644 --- a/src/gui/image/qpixmap_x11.cpp +++ b/src/gui/image/qpixmap_x11.cpp @@ -2177,6 +2177,16 @@ void QX11PixmapData::copy(const QPixmapData *data, const QRect &rect) } } +bool QX11PixmapData::scroll(int dx, int dy, const QRect &rect) +{ + GC gc = XCreateGC(X11->display, hd, 0, 0); + XCopyArea(X11->display, hd, hd, gc, + rect.left(), rect.top(), rect.width(), rect.height(), + rect.left() + dx, rect.top() + dy); + XFreeGC(X11->display, gc); + return true; +} + #if !defined(QT_NO_XRENDER) void QX11PixmapData::convertToARGB32(bool preserveContents) { diff --git a/src/gui/image/qpixmap_x11_p.h b/src/gui/image/qpixmap_x11_p.h index 7b6d06c..addcc7c 100644 --- a/src/gui/image/qpixmap_x11_p.h +++ b/src/gui/image/qpixmap_x11_p.h @@ -74,6 +74,7 @@ public: void resize(int width, int height); void fromImage(const QImage &image, Qt::ImageConversionFlags flags); void copy(const QPixmapData *data, const QRect &rect); + bool scroll(int dx, int dy, const QRect &rect); void fill(const QColor &color); QBitmap mask() const; diff --git a/src/gui/image/qpixmapcache.cpp b/src/gui/image/qpixmapcache.cpp index ed1b5fe..2ef42ee 100644 --- a/src/gui/image/qpixmapcache.cpp +++ b/src/gui/image/qpixmapcache.cpp @@ -40,13 +40,9 @@ ****************************************************************************/ #include "qpixmapcache.h" -#include "qcache.h" #include "qobject.h" #include "qdebug.h" - -#include "qpaintengine.h" -#include <private/qimage_p.h> -#include <private/qpixmap_raster_p.h> +#include "qpixmapcache_p.h" QT_BEGIN_NAMESPACE @@ -68,15 +64,20 @@ QT_BEGIN_NAMESPACE access the global pixmap cache. It creates an internal QCache object for caching the pixmaps. - The cache associates a pixmap with a string (key). If two pixmaps - are inserted into the cache using equal keys, then the last pixmap - will hide the first pixmap. The QHash and QCache classes do + The cache associates a pixmap with a string as a key or with a QPixmapCache::Key. + The QPixmapCache::Key is faster than using strings as key. The string API is + very convenient for complex keys but the QPixmapCache::Key API will be very efficient + and convenient for a 1 object <-> 1 pixmap mapping (then you can store the key as + a member). + If two pixmaps are inserted into the cache using equal keys, then the + last pixmap will hide the first pixmap. The QHash and QCache classes do exactly the same. The cache becomes full when the total size of all pixmaps in the - cache exceeds cacheLimit(). The initial cache limit is 1024 KB (1 - MB); it is changed with setCacheLimit(). A pixmap takes roughly - (\e{width} * \e{height} * \e{depth})/8 bytes of memory. + cache exceeds cacheLimit(). The initial cache limit is + 2048 KB(2 MB) for Embedded, 10240 KB (10 + MB) for Desktops; it is changed with setCacheLimit(). + A pixmap takes roughly (\e{width} * \e{height} * \e{depth})/8 bytes of memory. The \e{Qt Quarterly} article \l{http://doc.trolltech.com/qq/qq12-qpixmapcache.html}{Optimizing @@ -86,58 +87,128 @@ QT_BEGIN_NAMESPACE \sa QCache, QPixmap */ -#if defined(Q_WS_QWS) || defined(Q_OS_WINCE) +#if defined(Q_WS_QWS) || defined(Q_WS_WINCE) static int cache_limit = 2048; // 2048 KB cache limit for embedded #else static int cache_limit = 10240; // 10 MB cache limit for desktop #endif -// XXX: hw: is this a general concept we need to abstract? -class QDetachedPixmap : public QPixmap +/*! + Constructs an empty Key object. +*/ +QPixmapCache::Key::Key() : d(0) { -public: - QDetachedPixmap(const QPixmap &pix) : QPixmap(pix) - { - if (data && data->classId() == QPixmapData::RasterClass) { - QRasterPixmapData *d = static_cast<QRasterPixmapData*>(data); - if (!d->image.isNull() && d->image.d->paintEngine - && !d->image.d->paintEngine->isActive()) - { - delete d->image.d->paintEngine; - d->image.d->paintEngine = 0; - } - } +} + +/*! + \internal + Constructs a copy of \a other. +*/ +QPixmapCache::Key::Key(const Key &other) +{ + if (other.d) + ++(other.d->ref); + d = other.d; +} + +/*! + Destructor; called immediately before the object is deleted. +*/ +QPixmapCache::Key::~Key() +{ + if (d && --(d->ref) == 0) + delete d; +} + +/*! + \internal + + Returns true if this key is the same as the given \a key. +*/ +bool QPixmapCache::Key::operator ==(const Key &key) const +{ + return (d == key.d); +} + +/*! + \fn bool QPixmapCache::Key::operator !=(const Key &key) const + \internal +*/ + +/*! + \internal +*/ +QPixmapCache::Key &QPixmapCache::Key::operator =(const Key &other) +{ + if (d != other.d) { + if (other.d) + ++(other.d->ref); + if (d && --(d->ref) == 0) + delete d; + d = other.d; } -}; + return *this; +} -class QPMCache : public QObject, public QCache<qint64, QDetachedPixmap> +class QPMCache : public QObject, public QCache<QPixmapCache::Key, QDetachedPixmap> { Q_OBJECT public: - QPMCache() - : QObject(0), - QCache<qint64, QDetachedPixmap>(cache_limit * 1024), - theid(0), ps(0), t(false) { } - ~QPMCache() { } + QPMCache(); + ~QPMCache(); void timerEvent(QTimerEvent *); bool insert(const QString& key, const QPixmap &pixmap, int cost); + QPixmapCache::Key insert(const QPixmap &pixmap, int cost); + bool replace(const QPixmapCache::Key &key, const QPixmap &pixmap, int cost); bool remove(const QString &key); + bool remove(const QPixmapCache::Key &key); + + void resizeKeyArray(int size); + QPixmapCache::Key createKey(); + void releaseKey(const QPixmapCache::Key &key); + void clear(); QPixmap *object(const QString &key) const; + QPixmap *object(const QPixmapCache::Key &key) const; + + static inline QPixmapCache::KeyData *get(const QPixmapCache::Key &key) + {return key.d;} + + static QPixmapCache::KeyData* getKeyData(QPixmapCache::Key *key); private: - QHash<QString, qint64> cacheKeys; + int *keyArray; int theid; int ps; + int keyArraySize; + int freeKey; + QHash<QString, QPixmapCache::Key> cacheKeys; bool t; }; + QT_BEGIN_INCLUDE_NAMESPACE #include "qpixmapcache.moc" QT_END_INCLUDE_NAMESPACE +uint qHash(const QPixmapCache::Key &k) +{ + return qHash(QPMCache::get(k)->key); +} + +QPMCache::QPMCache() + : QObject(0), + QCache<QPixmapCache::Key, QDetachedPixmap>(cache_limit * 1024), + keyArray(0), theid(0), ps(0), keyArraySize(0), freeKey(0), t(false) +{ +} +QPMCache::~QPMCache() +{ + free(keyArray); +} + /* - This is supposed to cut the cache size down by about 80-90% in a + This is supposed to cut the cache size down by about 25% in a minute once the application becomes idle, to let any inserted pixmap remain in the cache for some time before it becomes a candidate for cleaning-up, and to not cut down the size of the cache while the @@ -146,23 +217,28 @@ QT_END_INCLUDE_NAMESPACE When the last pixmap has been deleted from the cache, kill the timer so Qt won't keep the CPU from going into sleep mode. */ - void QPMCache::timerEvent(QTimerEvent *) { int mc = maxCost(); bool nt = totalCost() == ps; + QList<QPixmapCache::Key> keys = QCache<QPixmapCache::Key, QDetachedPixmap>::keys(); setMaxCost(nt ? totalCost() * 3 / 4 : totalCost() -1); setMaxCost(mc); ps = totalCost(); - QHash<QString, qint64>::iterator it = cacheKeys.begin(); + QHash<QString, QPixmapCache::Key>::iterator it = cacheKeys.begin(); while (it != cacheKeys.end()) { if (!contains(it.value())) { + releaseKey(it.value()); it = cacheKeys.erase(it); } else { ++it; } } + for (int i = 0; i < keys.size(); ++i) { + if (!contains(keys.at(i))) + releaseKey(keys.at(i)); + } if (!size()) { killTimer(theid); @@ -176,38 +252,156 @@ void QPMCache::timerEvent(QTimerEvent *) QPixmap *QPMCache::object(const QString &key) const { - return QCache<qint64, QDetachedPixmap>::object(cacheKeys.value(key, -1)); + QPixmapCache::Key cacheKey = cacheKeys.value(key); + if (!cacheKey.d || !cacheKey.d->isValid) { + const_cast<QPMCache *>(this)->cacheKeys.remove(key); + return 0; + } + QPixmap *ptr = QCache<QPixmapCache::Key, QDetachedPixmap>::object(cacheKey); + //We didn't find the pixmap in the cache, the key is not valid anymore + if (!ptr) { + const_cast<QPMCache *>(this)->cacheKeys.remove(key); + const_cast<QPMCache *>(this)->releaseKey(cacheKey); + } + return ptr; } +QPixmap *QPMCache::object(const QPixmapCache::Key &key) const +{ + Q_ASSERT(key.d->isValid); + QPixmap *ptr = QCache<QPixmapCache::Key, QDetachedPixmap>::object(key); + //We didn't find the pixmap in the cache, the key is not valid anymore + if (!ptr) + const_cast<QPMCache *>(this)->releaseKey(key); + return ptr; +} bool QPMCache::insert(const QString& key, const QPixmap &pixmap, int cost) { - qint64 cacheKey = pixmap.cacheKey(); - if (QCache<qint64, QDetachedPixmap>::object(cacheKey)) { + QPixmapCache::Key cacheKey; + QPixmapCache::Key oldCacheKey = cacheKeys.value(key); + //If for the same key we add already a pixmap we should delete it + if (oldCacheKey.d) { + QCache<QPixmapCache::Key, QDetachedPixmap>::remove(oldCacheKey); + cacheKey = oldCacheKey; + } else { + cacheKey = createKey(); + } + + bool success = QCache<QPixmapCache::Key, QDetachedPixmap>::insert(cacheKey, new QDetachedPixmap(pixmap), cost); + if (success) { cacheKeys.insert(key, cacheKey); - return true; + if (!theid) { + theid = startTimer(30000); + t = false; + } + } else { + //Insertion failed we released the new allocated key + releaseKey(cacheKey); } - qint64 oldCacheKey = cacheKeys.value(key, -1); - //If for the same key we add already a pixmap we should delete it - if (oldCacheKey != -1) - QCache<qint64, QDetachedPixmap>::remove(oldCacheKey); + return success; +} - bool success = QCache<qint64, QDetachedPixmap>::insert(cacheKey, new QDetachedPixmap(pixmap), cost); +QPixmapCache::Key QPMCache::insert(const QPixmap &pixmap, int cost) +{ + QPixmapCache::Key cacheKey = createKey(); + bool success = QCache<QPixmapCache::Key, QDetachedPixmap>::insert(cacheKey, new QDetachedPixmap(pixmap), cost); if (success) { - cacheKeys.insert(key, cacheKey); if (!theid) { theid = startTimer(30000); t = false; } + } else { + //Insertion failed we released the key and return an invalid one + releaseKey(cacheKey); + } + return cacheKey; +} + +bool QPMCache::replace(const QPixmapCache::Key &key, const QPixmap &pixmap, int cost) +{ + Q_ASSERT(key.d->isValid); + //If for the same key we add already a pixmap we should delete it + QCache<QPixmapCache::Key, QDetachedPixmap>::remove(key); + + bool success = QCache<QPixmapCache::Key, QDetachedPixmap>::insert(key, new QDetachedPixmap(pixmap), cost); + if (success && !theid) { + theid = startTimer(30000); + t = false; } return success; } bool QPMCache::remove(const QString &key) { - qint64 cacheKey = cacheKeys.value(key, -1); + QPixmapCache::Key cacheKey = cacheKeys.value(key); + //The key was not in the cache + if (!cacheKey.d) + return false; cacheKeys.remove(key); - return QCache<qint64, QDetachedPixmap>::remove(cacheKey); + releaseKey(cacheKey); + return QCache<QPixmapCache::Key, QDetachedPixmap>::remove(cacheKey); +} + +bool QPMCache::remove(const QPixmapCache::Key &key) +{ + bool result = QCache<QPixmapCache::Key, QDetachedPixmap>::remove(key); + //We release the key after we removed it from the cache + releaseKey(key); + return result; +} + +void QPMCache::resizeKeyArray(int size) +{ + if (size <= keyArraySize || size == 0) + return; + keyArray = reinterpret_cast<int *>(realloc(keyArray, size * sizeof(int))); + for (int i = keyArraySize; i != size; ++i) + keyArray[i] = i + 1; + keyArraySize = size; +} + +QPixmapCache::Key QPMCache::createKey() +{ + if (freeKey == keyArraySize) + resizeKeyArray(keyArraySize ? keyArraySize << 1 : 2); + int id = freeKey; + freeKey = keyArray[id]; + QPixmapCache::Key key; + QPixmapCache::KeyData *d = QPMCache::getKeyData(&key); + d->key = ++id; + return key; +} + +void QPMCache::releaseKey(const QPixmapCache::Key &key) +{ + if (key.d->key > keyArraySize || key.d->key <= 0) + return; + key.d->key--; + keyArray[key.d->key] = freeKey; + freeKey = key.d->key; + key.d->isValid = false; + key.d->key = 0; +} + +void QPMCache::clear() +{ + free(keyArray); + keyArray = 0; + freeKey = 0; + keyArraySize = 0; + //Mark all keys as invalid + QList<QPixmapCache::Key> keys = QCache<QPixmapCache::Key, QDetachedPixmap>::keys(); + for (int i = 0; i < keys.size(); ++i) + keys.at(i).d->isValid = false; + QCache<QPixmapCache::Key, QDetachedPixmap>::clear(); +} + +QPixmapCache::KeyData* QPMCache::getKeyData(QPixmapCache::Key *key) +{ + if (!key->d) + key->d = new QPixmapCache::KeyData; + return key->d; } Q_GLOBAL_STATIC(QPMCache, pm_cache) @@ -222,7 +416,7 @@ Q_GLOBAL_STATIC(QPMCache, pm_cache) \warning If valid, you should copy the pixmap immediately (this is fast). Subsequent insertions into the cache could cause the pointer to become invalid. For this reason, we recommend you use - find(const QString&, QPixmap&) instead. + bool find(const QString&, QPixmap*) instead. Example: \snippet doc/src/snippets/code/src_gui_image_qpixmapcache.cpp 0 @@ -235,25 +429,57 @@ QPixmap *QPixmapCache::find(const QString &key) /*! + \obsolete + + Use bool find(const QString&, QPixmap*) instead. +*/ + +bool QPixmapCache::find(const QString &key, QPixmap& pixmap) +{ + return find(key, &pixmap); +} + +/*! Looks for a cached pixmap associated with the \a key in the cache. - If the pixmap is found, the function sets \a pm to that pixmap and - returns true; otherwise it leaves \a pm alone and returns false. + If the pixmap is found, the function sets \a pixmap to that pixmap and + returns true; otherwise it leaves \a pixmap alone and returns false. + + \since 4.6 Example: \snippet doc/src/snippets/code/src_gui_image_qpixmapcache.cpp 1 */ -bool QPixmapCache::find(const QString &key, QPixmap& pm) +bool QPixmapCache::find(const QString &key, QPixmap* pixmap) { QPixmap *ptr = pm_cache()->object(key); - if (ptr) - pm = *ptr; + if (ptr && pixmap) + *pixmap = *ptr; return ptr != 0; } +/*! + Looks for a cached pixmap associated with the \a key in the cache. + If the pixmap is found, the function sets \a pixmap to that pixmap and + returns true; otherwise it leaves \a pixmap alone and returns false. If + the pixmap is not found, it means that the \a key is not valid anymore, + so it will be released for the next insertion. + + \since 4.6 +*/ +bool QPixmapCache::find(const Key &key, QPixmap* pixmap) +{ + //The key is not valid anymore, a flush happened before probably + if (!key.d || !key.d->isValid) + return false; + QPixmap *ptr = pm_cache()->object(key); + if (ptr && pixmap) + *pixmap = *ptr; + return ptr != 0; +} /*! - Inserts a copy of the pixmap \a pm associated with the \a key into + Inserts a copy of the pixmap \a pixmap associated with the \a key into the cache. All pixmaps inserted by the Qt library have a key starting with @@ -272,9 +498,46 @@ bool QPixmapCache::find(const QString &key, QPixmap& pm) \sa setCacheLimit() */ -bool QPixmapCache::insert(const QString &key, const QPixmap &pm) +bool QPixmapCache::insert(const QString &key, const QPixmap &pixmap) { - return pm_cache()->insert(key, pm, pm.width() * pm.height() * pm.depth() / 8); + return pm_cache()->insert(key, pixmap, pixmap.width() * pixmap.height() * pixmap.depth() / 8); +} + +/*! + Inserts a copy of the pixmap \a pixmap into + the cache and return you the key. + + When a pixmap is inserted and the cache is about to exceed its + limit, it removes pixmaps until there is enough room for the + pixmap to be inserted. + + The oldest pixmaps (least recently accessed in the cache) are + deleted when more space is needed. + + \sa setCacheLimit(), replace() + + \since 4.6 +*/ +QPixmapCache::Key QPixmapCache::insert(const QPixmap &pixmap) +{ + return pm_cache()->insert(pixmap, pixmap.width() * pixmap.height() * pixmap.depth() / 8); +} + +/*! + Replace the pixmap associated to the \a key into + the cache. It return true if the pixmap \a pixmap has been correctly + inserted into the cache false otherwise. + + \sa setCacheLimit(), insert() + + \since 4.6 +*/ +bool QPixmapCache::replace(const Key &key, const QPixmap &pixmap) +{ + //The key is not valid anymore, a flush happened before probably + if (!key.d || !key.d->isValid) + return false; + return pm_cache()->replace(key, pixmap, pixmap.width() * pixmap.height() * pixmap.depth() / 8); } /*! @@ -314,6 +577,19 @@ void QPixmapCache::remove(const QString &key) pm_cache()->remove(key); } +/*! + Removes the pixmap associated with \a key from the cache and release + the key for a future insertion. + + \since 4.6 +*/ +void QPixmapCache::remove(const Key &key) +{ + //The key is not valid anymore, a flush happened before probably + if (!key.d || !key.d->isValid) + return; + pm_cache()->remove(key); +} /*! Removes all pixmaps from the cache. diff --git a/src/gui/image/qpixmapcache.h b/src/gui/image/qpixmapcache.h index 6d9fb07..c86f3fa 100644 --- a/src/gui/image/qpixmapcache.h +++ b/src/gui/image/qpixmapcache.h @@ -53,12 +53,35 @@ QT_MODULE(Gui) class Q_GUI_EXPORT QPixmapCache { public: + class KeyData; + class Key + { + public: + Key(); + Key(const Key &other); + ~Key(); + bool operator ==(const Key &key) const; + inline bool operator !=(const Key &key) const + { return !operator==(key); } + Key &operator =(const Key &other); + + private: + KeyData *d; + friend class QPMCache; + friend class QPixmapCache; + }; + static int cacheLimit(); static void setCacheLimit(int); static QPixmap *find(const QString &key); - static bool find(const QString &key, QPixmap&); - static bool insert(const QString &key, const QPixmap&); + static bool find(const QString &key, QPixmap &pixmap); + static bool find(const QString &key, QPixmap *pixmap); + static bool find(const Key &key, QPixmap *pixmap); + static bool insert(const QString &key, const QPixmap &pixmap); + static Key insert(const QPixmap &pixmap); + static bool replace(const Key &key, const QPixmap &pixmap); static void remove(const QString &key); + static void remove(const Key &key); static void clear(); }; diff --git a/src/gui/image/qpixmapcache_p.h b/src/gui/image/qpixmapcache_p.h new file mode 100644 index 0000000..a35e0d2 --- /dev/null +++ b/src/gui/image/qpixmapcache_p.h @@ -0,0 +1,98 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPIXMAPCACHE_P_H +#define QPIXMAPCACHE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. This header +// file may change from version to version without notice, or even be removed. +// +// We mean it. +// + +#include "qpixmapcache.h" +#include "qpaintengine.h" +#include <private/qimage_p.h> +#include <private/qpixmap_raster_p.h> +#include "qcache.h" + +QT_BEGIN_NAMESPACE + +uint qHash(const QPixmapCache::Key &k); + +class QPixmapCache::KeyData +{ +public: + KeyData() : isValid(true), key(0), ref(1) {} + KeyData(const KeyData &other) + : isValid(other.isValid), key(other.key), ref(1) {} + ~KeyData() {} + + bool isValid; + int key; + int ref; +}; + +// XXX: hw: is this a general concept we need to abstract? +class QDetachedPixmap : public QPixmap +{ +public: + QDetachedPixmap(const QPixmap &pix) : QPixmap(pix) + { + if (data && data->classId() == QPixmapData::RasterClass) { + QRasterPixmapData *d = static_cast<QRasterPixmapData*>(data); + if (!d->image.isNull() && d->image.d->paintEngine + && !d->image.d->paintEngine->isActive()) + { + delete d->image.d->paintEngine; + d->image.d->paintEngine = 0; + } + } + } +}; + +QT_END_NAMESPACE + +#endif // QPIXMAPCACHE_P_H diff --git a/src/gui/image/qpixmapdata.cpp b/src/gui/image/qpixmapdata.cpp index 30a08c6..094d7e4 100644 --- a/src/gui/image/qpixmapdata.cpp +++ b/src/gui/image/qpixmapdata.cpp @@ -73,6 +73,14 @@ void QPixmapData::copy(const QPixmapData *data, const QRect &rect) fromImage(data->toImage().copy(rect), Qt::AutoColor); } +bool QPixmapData::scroll(int dx, int dy, const QRect &rect) +{ + Q_UNUSED(dx); + Q_UNUSED(dy); + Q_UNUSED(rect); + return false; +} + void QPixmapData::setMask(const QBitmap &mask) { if (mask.size().isEmpty()) { diff --git a/src/gui/image/qpixmapdata_p.h b/src/gui/image/qpixmapdata_p.h index ca45754..4c49dd2 100644 --- a/src/gui/image/qpixmapdata_p.h +++ b/src/gui/image/qpixmapdata_p.h @@ -78,6 +78,7 @@ public: virtual void fromFile(const QString &filename, const char *format, Qt::ImageConversionFlags flags); virtual void copy(const QPixmapData *data, const QRect &rect); + virtual bool scroll(int dx, int dy, const QRect &rect); virtual int metric(QPaintDevice::PaintDeviceMetric metric) const = 0; virtual void fill(const QColor &color) = 0; @@ -121,7 +122,7 @@ private: }; #ifdef Q_WS_WIN -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE QPixmap convertHIconToPixmap( const HICON icon); #else QPixmap convertHIconToPixmap( const HICON icon, bool large = false); diff --git a/src/gui/image/qpixmapdatafactory.cpp b/src/gui/image/qpixmapdatafactory.cpp index 8401297..e5bf414 100644 --- a/src/gui/image/qpixmapdatafactory.cpp +++ b/src/gui/image/qpixmapdatafactory.cpp @@ -84,7 +84,7 @@ QPixmapData* QSimplePixmapDataFactory::create(QPixmapData::PixelType type) #endif } -Q_GLOBAL_STATIC(QSimplePixmapDataFactory, factory); +Q_GLOBAL_STATIC(QSimplePixmapDataFactory, factory) #endif // !defined(Q_WS_QWS) diff --git a/src/gui/image/qpixmapdatafactory_p.h b/src/gui/image/qpixmapdatafactory_p.h index 31fa9fb..ae0ec3b 100644 --- a/src/gui/image/qpixmapdatafactory_p.h +++ b/src/gui/image/qpixmapdatafactory_p.h @@ -65,7 +65,7 @@ QT_MODULE(Gui) class QPixmapData; -class Q_GUI_EXPORT QPixmapDataFactory +class QPixmapDataFactory { public: static QPixmapDataFactory* instance(int screen = 0); diff --git a/src/gui/image/qpixmapfilter.cpp b/src/gui/image/qpixmapfilter.cpp index 8effa24..c5f3663 100644 --- a/src/gui/image/qpixmapfilter.cpp +++ b/src/gui/image/qpixmapfilter.cpp @@ -401,6 +401,7 @@ static void convolute( } yk++; } + delete[] fixedKernel; } /*! diff --git a/src/gui/image/qxpmhandler.cpp b/src/gui/image/qxpmhandler.cpp index 5fbedf4..58a1b1e 100644 --- a/src/gui/image/qxpmhandler.cpp +++ b/src/gui/image/qxpmhandler.cpp @@ -1146,7 +1146,7 @@ static bool write_xpm_image(const QImage &sourceImage, QIODevice *device, const QTextStream s(device); s << "/* XPM */" << endl << "static char *" << fbname(fileName) << "[]={" << endl - << "\"" << w << " " << h << " " << ncolors << " " << cpp << "\""; + << '\"' << w << ' ' << h << ' ' << ncolors << ' ' << cpp << '\"'; // write palette QMap<QRgb, int>::Iterator c = colorMap.begin(); @@ -1162,7 +1162,7 @@ static bool write_xpm_image(const QImage &sourceImage, QIODevice *device, const qGreen(color), qBlue(color)); ++c; - s << "," << endl << line; + s << ',' << endl << line; } // write pixels, limit to 4 characters per pixel @@ -1184,7 +1184,7 @@ static bool write_xpm_image(const QImage &sourceImage, QIODevice *device, const } } } - s << "," << endl << "\"" << line << "\""; + s << ',' << endl << '\"' << line << '\"'; } s << "};" << endl; return (s.status() == QTextStream::Ok); diff --git a/src/gui/inputmethod/qinputcontext.cpp b/src/gui/inputmethod/qinputcontext.cpp index 32d289a..77b0cda 100644 --- a/src/gui/inputmethod/qinputcontext.cpp +++ b/src/gui/inputmethod/qinputcontext.cpp @@ -78,7 +78,7 @@ QT_BEGIN_NAMESPACE \ingroup i18n - An input method is responsible to input complex text that cannot + An input method is responsible for inputting complex text that cannot be inputted via simple keymap. It converts a sequence of input events (typically key events) into a text string through the input method specific converting process. The class of the processes are @@ -89,11 +89,11 @@ QT_BEGIN_NAMESPACE To abstract such different input method specific intermediate information, Qt offers the QInputContext as base class. The concept is well known as 'input context' in the input method - domain. an input context is created for a text widget in response + domain. An input context is created for a text widget in response to a demand. It is ensured that an input context is prepared for an input method before input to a text widget. - Multiple input contexts that is belonging to a single input method + Multiple input contexts that belong to a single input method may concurrently coexist. Suppose multi-window text editor. Each text widget of window A and B holds different QInputContext instance which contains different state information such as @@ -262,7 +262,7 @@ void QInputContext::sendEvent(const QInputMethodEvent &event) return; QInputMethodEvent e(event); - qApp->sendEvent(focus, &e); + QApplication::sendEvent(focus, &e); } @@ -408,7 +408,7 @@ QList<QAction *> QInputContext::actions() QTextFormat QInputContext::standardFormat(StandardFormat s) const { QWidget *focus = focusWidget(); - const QPalette &pal = focus ? focus->palette() : qApp->palette(); + const QPalette &pal = focus ? focus->palette() : QApplication::palette(); QTextCharFormat fmt; QColor bg; diff --git a/src/gui/inputmethod/qinputcontext_p.h b/src/gui/inputmethod/qinputcontext_p.h index a69cb50..78d2dfe 100644 --- a/src/gui/inputmethod/qinputcontext_p.h +++ b/src/gui/inputmethod/qinputcontext_p.h @@ -84,10 +84,6 @@ public: {} QWidget *focusWidget; - -#if defined(Q_WS_WIN) || defined(Q_WS_QWS) - static void updateImeStatus(QWidget *w, bool hasFocus); -#endif }; QT_END_NAMESPACE diff --git a/src/gui/inputmethod/qmacinputcontext_mac.cpp b/src/gui/inputmethod/qmacinputcontext_mac.cpp index 9ccbe7a..9fce64c 100644 --- a/src/gui/inputmethod/qmacinputcontext_mac.cpp +++ b/src/gui/inputmethod/qmacinputcontext_mac.cpp @@ -45,6 +45,7 @@ #include "qtextformat.h" #include <qdebug.h> #include <private/qapplication_p.h> +#include <private/qkeymapper_p.h> QT_BEGIN_NAMESPACE @@ -63,7 +64,8 @@ static QTextFormat qt_mac_compose_format() } QMacInputContext::QMacInputContext(QObject *parent) - : QInputContext(parent), composing(false), recursionGuard(false), textDocument(0) + : QInputContext(parent), composing(false), recursionGuard(false), textDocument(0), + keydownEvent(0) { // createTextDocument(); } @@ -183,6 +185,16 @@ QMacInputContext::cleanup() #endif } +void QMacInputContext::setLastKeydownEvent(EventRef event) +{ + EventRef tmpEvent = keydownEvent; + keydownEvent = event; + if (keydownEvent) + RetainEvent(keydownEvent); + if (tmpEvent) + ReleaseEvent(tmpEvent); +} + OSStatus QMacInputContext::globalEventProcessor(EventHandlerCallRef, EventRef event, void *) { @@ -335,6 +347,12 @@ QMacInputContext::globalEventProcessor(EventHandlerCallRef, EventRef event, void GetEventParameter(key_ev, kEventParamKeyMacCharCodes, typeChar, 0, sizeof(chr), 0, &chr); if(!chr || chr >= 128 || (text.length() > 0 && (text.length() > 1 || text.at(0) != QLatin1Char(chr)))) handled_event = !widget->testAttribute(Qt::WA_InputMethodEnabled); + QMacInputContext *context = qobject_cast<QMacInputContext*>(qApp->inputContext()); + if (context && context->lastKeydownEvent()) { + qt_keymapper_private()->translateKeyEvent(widget, 0, context->lastKeydownEvent(), + 0, false); + context->setLastKeydownEvent(0); + } } break; } default: diff --git a/src/gui/inputmethod/qmacinputcontext_p.h b/src/gui/inputmethod/qmacinputcontext_p.h index 75b77ee..4fcba9a 100644 --- a/src/gui/inputmethod/qmacinputcontext_p.h +++ b/src/gui/inputmethod/qmacinputcontext_p.h @@ -78,6 +78,10 @@ public: static OSStatus globalEventProcessor(EventHandlerCallRef, EventRef, void *); static void initialize(); static void cleanup(); + + EventRef lastKeydownEvent() { return keydownEvent; } + void setLastKeydownEvent(EventRef); + protected: void mouseHandler(int pos, QMouseEvent *); private: @@ -85,6 +89,7 @@ private: bool recursionGuard; TSMDocumentID textDocument; QString currentText; + EventRef keydownEvent; }; QT_END_NAMESPACE diff --git a/src/gui/inputmethod/qwininputcontext_p.h b/src/gui/inputmethod/qwininputcontext_p.h index e2d3c8d..95d4236 100644 --- a/src/gui/inputmethod/qwininputcontext_p.h +++ b/src/gui/inputmethod/qwininputcontext_p.h @@ -83,6 +83,7 @@ public: static void TranslateMessage(const MSG *msg); static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); + static void updateImeStatus(QWidget *w, bool hasFocus); static void enablePopupChild(QWidget *w, bool e); static void enable(QWidget *w, bool e); diff --git a/src/gui/inputmethod/qwininputcontext_win.cpp b/src/gui/inputmethod/qwininputcontext_win.cpp index d434fbe..3bbde89 100644 --- a/src/gui/inputmethod/qwininputcontext_win.cpp +++ b/src/gui/inputmethod/qwininputcontext_win.cpp @@ -59,7 +59,7 @@ #include "qdebug.h" #endif -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) extern void qt_wince_show_SIP(bool show); // defined in qguifunctions_wince.cpp #endif @@ -237,7 +237,7 @@ QWinInputContext::QWinInputContext(QObject *parent) aimmpump->Start(); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE QSysInfo::WinVersion ver = QSysInfo::windowsVersion(); if (ver & QSysInfo::WV_NT_based && ver >= QSysInfo::WV_VISTA) { // Since the IsValidLanguageGroup/IsValidLocale functions always return true on @@ -349,7 +349,7 @@ static LONG getCompositionString(HIMC himc, DWORD dwIndex, LPVOID lpbuf, DWORD d if(QSysInfo::WindowsVersion != QSysInfo::WV_95) { len = ImmGetCompositionStringW(himc, dwIndex, lpbuf, dBufLen); } -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) else { len = ImmGetCompositionStringA(himc, dwIndex, lpbuf, dBufLen); if (unicode) @@ -539,7 +539,7 @@ bool QWinInputContext::endComposition() } if (!fw) - fw = qApp->focusWidget(); + fw = QApplication::focusWidget(); if (fw) { QInputMethodEvent e; @@ -637,7 +637,7 @@ bool QWinInputContext::composition(LPARAM lParam) // bogus event return true; - QWidget *fw = qApp->focusWidget(); + QWidget *fw = QApplication::focusWidget(); if (fw) { Q_ASSERT(fw->testAttribute(Qt::WA_WState_Created)); HIMC imc = getContext(fw->effectiveWinId()); @@ -738,7 +738,7 @@ inline void enableIme(QWidget *w, bool value) // enable ime if (defaultContext) ImmAssociateContext(w->effectiveWinId(), defaultContext); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qApp->autoSipEnabled()) qt_wince_show_SIP(true); #endif @@ -747,7 +747,7 @@ inline void enableIme(QWidget *w, bool value) HIMC oldimc = ImmAssociateContext(w->effectiveWinId(), 0); if (!defaultContext) defaultContext = oldimc; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qApp->autoSipEnabled()) qt_wince_show_SIP(false); #endif @@ -755,7 +755,7 @@ inline void enableIme(QWidget *w, bool value) } -void QInputContextPrivate::updateImeStatus(QWidget *w, bool hasFocus) +void QWinInputContext::updateImeStatus(QWidget *w, bool hasFocus) { if (!w) return; @@ -824,6 +824,15 @@ void QWinInputContext::enable(QWidget *w, bool e) void QWinInputContext::setFocusWidget(QWidget *w) { + QWidget *oldFocus = focusWidget(); + if (oldFocus == w) + return; + if (w) { + QWinInputContext::updateImeStatus(w, true); + } else { + if (oldFocus) + QWinInputContext::updateImeStatus(oldFocus , false); + } QInputContext::setFocusWidget(w); update(); } diff --git a/src/gui/inputmethod/qwsinputcontext_p.h b/src/gui/inputmethod/qwsinputcontext_p.h index 77ba29a..b48da67 100644 --- a/src/gui/inputmethod/qwsinputcontext_p.h +++ b/src/gui/inputmethod/qwsinputcontext_p.h @@ -87,6 +87,7 @@ public: static bool translateIMEvent(QWidget *w, const QWSIMEvent *e); static bool translateIMQueryEvent(QWidget *w, const QWSIMQueryEvent *e); static bool translateIMInitEvent(const QWSIMInitEvent *e); + static void updateImeStatus(QWidget *w, bool hasFocus); }; QT_END_NAMESPACE diff --git a/src/gui/inputmethod/qwsinputcontext_qws.cpp b/src/gui/inputmethod/qwsinputcontext_qws.cpp index ef73873..9ac7ce7 100644 --- a/src/gui/inputmethod/qwsinputcontext_qws.cpp +++ b/src/gui/inputmethod/qwsinputcontext_qws.cpp @@ -73,10 +73,17 @@ void QWSInputContext::reset() void QWSInputContext::setFocusWidget( QWidget *w ) { - QWidget *oldFocus = focusWidget(); + QWidget *oldFocus = focusWidget(); if (oldFocus == w) return; + if (w) { + QWSInputContext::updateImeStatus(w, true); + } else { + if (oldFocus) + QWSInputContext::updateImeStatus(oldFocus, false); + } + if (oldFocus) { QWidget *tlw = oldFocus->window(); int winid = tlw->internalWinId(); @@ -224,7 +231,7 @@ bool QWSInputContext::translateIMEvent(QWidget *w, const QWSIMEvent *e) Q_GUI_EXPORT void (*qt_qws_inputMethodStatusChanged)(QWidget*) = 0; -void QInputContextPrivate::updateImeStatus(QWidget *w, bool hasFocus) +void QWSInputContext::updateImeStatus(QWidget *w, bool hasFocus) { Q_UNUSED(hasFocus); diff --git a/src/gui/inputmethod/qximinputcontext_x11.cpp b/src/gui/inputmethod/qximinputcontext_x11.cpp index 7cecdd9..9b21163 100644 --- a/src/gui/inputmethod/qximinputcontext_x11.cpp +++ b/src/gui/inputmethod/qximinputcontext_x11.cpp @@ -438,7 +438,8 @@ void QXIMInputContext::create_xim() // server (like SCIM) has been launched without // requiring the user to manually switch focus. if (focusWidget->testAttribute(Qt::WA_InputMethodEnabled) - && focusWidget->testAttribute(Qt::WA_WState_Created)) + && focusWidget->testAttribute(Qt::WA_WState_Created) + && focusWidget->isEnabled()) setFocusWidget(focusWidget); } // following code fragment is not required for immodule diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp index 5673019..b3b1cdf 100644 --- a/src/gui/itemviews/qabstractitemview.cpp +++ b/src/gui/itemviews/qabstractitemview.cpp @@ -108,16 +108,16 @@ void QAbstractItemViewPrivate::init() Q_Q(QAbstractItemView); q->setItemDelegate(new QStyledItemDelegate(q)); - q->verticalScrollBar()->setRange(0, 0); - q->horizontalScrollBar()->setRange(0, 0); + vbar->setRange(0, 0); + hbar->setRange(0, 0); - QObject::connect(q->verticalScrollBar(), SIGNAL(actionTriggered(int)), + QObject::connect(vbar, SIGNAL(actionTriggered(int)), q, SLOT(verticalScrollbarAction(int))); - QObject::connect(q->horizontalScrollBar(), SIGNAL(actionTriggered(int)), + QObject::connect(hbar, SIGNAL(actionTriggered(int)), q, SLOT(horizontalScrollbarAction(int))); - QObject::connect(q->verticalScrollBar(), SIGNAL(valueChanged(int)), + QObject::connect(vbar, SIGNAL(valueChanged(int)), q, SLOT(verticalScrollbarValueChanged(int))); - QObject::connect(q->horizontalScrollBar(), SIGNAL(valueChanged(int)), + QObject::connect(hbar, SIGNAL(valueChanged(int)), q, SLOT(horizontalScrollbarValueChanged(int))); viewport->setBackgroundRole(QPalette::Base); @@ -1426,10 +1426,10 @@ bool QAbstractItemView::viewportEvent(QEvent *event) case QEvent::HoverEnter: { QHoverEvent *he = static_cast<QHoverEvent*>(event); d->hover = indexAt(he->pos()); - d->viewport->update(visualRect(d->hover)); + update(d->hover); break; } case QEvent::HoverLeave: { - d->viewport->update(visualRect(d->hover)); // update old + update(d->hover); // update old d->hover = QModelIndex(); break; } case QEvent::HoverMove: { @@ -1642,7 +1642,7 @@ void QAbstractItemView::mouseReleaseEvent(QMouseEvent *event) if (d->isIndexValid(index) && d->isIndexEnabled(index) && d->sendDelegateEvent(index, event)) - d->viewport->update(visualRect(index)); + update(index); return; } @@ -2165,11 +2165,12 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event) } #endif bool modified = (event->modifiers() & (Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier)); - if (!event->text().isEmpty() && !modified) { - if (!edit(currentIndex(), AnyKeyPressed, event)) - keyboardSearch(event->text()); + if (!event->text().isEmpty() && !modified && !edit(currentIndex(), AnyKeyPressed, event)) { + keyboardSearch(event->text()); + event->accept(); + } else { + event->ignore(); } - event->ignore(); break; } } } @@ -2325,7 +2326,7 @@ bool QAbstractItemView::edit(const QModelIndex &index, EditTrigger trigger, QEve } if (d->sendDelegateEvent(index, event)) { - d->viewport->update(visualRect(index)); + update(index); return true; } @@ -2397,8 +2398,8 @@ void QAbstractItemView::updateEditorGeometries() //we release the editor outside of the loop because it might change the focus and try //to change the d->editors list. - foreach(QWidget *editor, editorsToRelease) { - d->releaseEditor(editor); + for (int i = 0; i < editorsToRelease.count(); ++i) { + d->releaseEditor(editorsToRelease.at(i)); } } @@ -2844,9 +2845,9 @@ void QAbstractItemView::setIndexWidget(const QModelIndex &index, QWidget *widget d->persistent.insert(widget); d->addEditor(index, widget, true); widget->show(); + dataChanged(index, index); // update the geometry if (!d->delayedPendingLayout) widget->setGeometry(visualRect(index)); - dataChanged(index, index); // update the geometry } } @@ -2926,7 +2927,7 @@ void QAbstractItemView::dataChanged(const QModelIndex &topLeft, const QModelInde } if (isVisible() && !d->delayedPendingLayout) { // otherwise the items will be update later anyway - d->viewport->update(visualRect(topLeft)); + update(topLeft); } return; } @@ -3131,9 +3132,7 @@ void QAbstractItemView::selectionChanged(const QItemSelection &selected, { Q_D(QAbstractItemView); if (isVisible() && updatesEnabled()) { - d->setDirtyRegion(visualRegionForSelection(deselected)); - d->setDirtyRegion(visualRegionForSelection(selected)); - d->updateDirtyRegion(); + d->viewport->update(visualRegionForSelection(deselected) | visualRegionForSelection(selected)); } } @@ -3161,16 +3160,15 @@ void QAbstractItemView::currentChanged(const QModelIndex ¤t, const QModelI closeEditor(editor, QAbstractItemDelegate::NoHint); } if (isVisible()) { - d->setDirtyRegion(visualRect(previous)); - d->updateDirtyRegion(); + update(previous); } } + if (current.isValid() && !d->autoScrollTimer.isActive()) { if (isVisible()) { if (d->autoScroll) scrollTo(current); - d->setDirtyRegion(visualRect(current)); - d->updateDirtyRegion(); + update(current); edit(current, CurrentChanged, 0); if (current.row() == (d->model->rowCount(d->root) - 1)) d->_q_fetchMore(); @@ -3786,7 +3784,7 @@ void QAbstractItemViewPrivate::clearOrRemove() void QAbstractItemViewPrivate::checkPersistentEditorFocus() { Q_Q(QAbstractItemView); - if (QWidget *widget = qApp->focusWidget()) { + if (QWidget *widget = QApplication::focusWidget()) { if (persistent.contains(widget)) { //a persistent editor has gained the focus QModelIndex index = indexForEditor(widget); diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h index b74091c..030147b 100644 --- a/src/gui/itemviews/qabstractitemview_p.h +++ b/src/gui/itemviews/qabstractitemview_p.h @@ -99,7 +99,7 @@ public: QVariant data(const QModelIndex &, int) const { return QVariant(); } }; -class Q_GUI_EXPORT QAbstractItemViewPrivate : public QAbstractScrollAreaPrivate +class Q_AUTOTEST_EXPORT QAbstractItemViewPrivate : public QAbstractScrollAreaPrivate { Q_DECLARE_PUBLIC(QAbstractItemView) diff --git a/src/gui/itemviews/qcolumnview.cpp b/src/gui/itemviews/qcolumnview.cpp index c3ffe51..1662fa8 100644 --- a/src/gui/itemviews/qcolumnview.cpp +++ b/src/gui/itemviews/qcolumnview.cpp @@ -108,9 +108,9 @@ void QColumnViewPrivate::initialize() { Q_Q(QColumnView); q->setTextElideMode(Qt::ElideMiddle); - q->connect(¤tAnimation, SIGNAL(frameChanged(int)), - q->horizontalScrollBar(), SLOT(setValue(int))); - q->connect(¤tAnimation, SIGNAL(finished()), q, SLOT(_q_changeCurrentColumn())); + QObject::connect(¤tAnimation, SIGNAL(frameChanged(int)), + hbar, SLOT(setValue(int))); + QObject::connect(¤tAnimation, SIGNAL(finished()), q, SLOT(_q_changeCurrentColumn())); delete itemDelegate; q->setItemDelegate(new QColumnViewDelegate(q)); } @@ -421,23 +421,23 @@ void QColumnViewPrivate::updateScrollbars() horizontalLength = (columns.first()->x() + columns.first()->width()) - columns.last()->x(); } - QSize viewportSize = q->viewport()->size(); - if (horizontalLength < viewportSize.width() && q->horizontalScrollBar()->value() == 0) { - q->horizontalScrollBar()->setRange(0, 0); + QSize viewportSize = viewport->size(); + if (horizontalLength < viewportSize.width() && hbar->value() == 0) { + hbar->setRange(0, 0); } else { int visibleLength = qMin(horizontalLength + q->horizontalOffset(), viewportSize.width()); int hiddenLength = horizontalLength - visibleLength; - if (hiddenLength != q->horizontalScrollBar()->maximum()) - q->horizontalScrollBar()->setRange(0, hiddenLength); + if (hiddenLength != hbar->maximum()) + hbar->setRange(0, hiddenLength); } if (!columns.isEmpty()) { int pageStepSize = columns.at(0)->width(); - if (pageStepSize != q->horizontalScrollBar()->pageStep()) - q->horizontalScrollBar()->setPageStep(pageStepSize); + if (pageStepSize != hbar->pageStep()) + hbar->setPageStep(pageStepSize); } - bool visible = (q->horizontalScrollBar()->maximum() > 0); - if (visible != q->horizontalScrollBar()->isVisible()) - q->horizontalScrollBar()->setVisible(visible); + bool visible = (hbar->maximum() > 0); + if (visible != hbar->isVisible()) + hbar->setVisible(visible); } /*! @@ -696,7 +696,7 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo q, SIGNAL(pressed(const QModelIndex &))); view->setFocusPolicy(Qt::NoFocus); - view->setParent(q->viewport()); + view->setParent(viewport); Q_ASSERT(view); // Setup corner grip @@ -707,13 +707,13 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo } if (columnSizes.count() > columns.count()) { - view->setGeometry(0, 0, columnSizes.at(columns.count()), q->viewport()->height()); + view->setGeometry(0, 0, columnSizes.at(columns.count()), viewport->height()); } else { int initialWidth = view->sizeHint().width(); if (q->isRightToLeft()) - view->setGeometry(q->viewport()->width() - initialWidth, 0, initialWidth, q->viewport()->height()); + view->setGeometry(viewport->width() - initialWidth, 0, initialWidth, viewport->height()); else - view->setGeometry(0, 0, initialWidth, q->viewport()->height()); + view->setGeometry(0, 0, initialWidth, viewport->height()); columnSizes.resize(qMax(columnSizes.count(), columns.count() + 1)); columnSizes[columns.count()] = initialWidth; } @@ -1056,11 +1056,11 @@ void QColumnViewPrivate::doLayout() if (!model || columns.isEmpty()) return; - int viewportHeight = q->viewport()->height(); + int viewportHeight = viewport->height(); int x = columns.at(0)->x(); if (q->isRightToLeft()) { - x = q->viewport()->width() + q->horizontalOffset(); + x = viewport->width() + q->horizontalOffset(); for (int i = 0; i < columns.size(); ++i) { QAbstractItemView *view = columns.at(i); x -= view->width(); @@ -1116,7 +1116,7 @@ void QColumnViewDelegate::paint(QPainter *painter, // Draw > if (index.model()->hasChildren(index)) { const QWidget *view = opt.widget; - QStyle *style = view ? view->style() : qApp->style(); + QStyle *style = view ? view->style() : QApplication::style(); style->drawPrimitive(QStyle::PE_IndicatorColumnViewArrow, &opt, painter, view); } } diff --git a/src/gui/itemviews/qdirmodel.cpp b/src/gui/itemviews/qdirmodel.cpp index d75aa6a..c25149b 100644 --- a/src/gui/itemviews/qdirmodel.cpp +++ b/src/gui/itemviews/qdirmodel.cpp @@ -44,6 +44,7 @@ #ifndef QT_NO_DIRMODEL #include <qstack.h> #include <qfile.h> +#include <qfilesystemmodel.h> #include <qurl.h> #include <qmime.h> #include <qpair.h> @@ -1335,14 +1336,14 @@ QString QDirModelPrivate::size(const QModelIndex &index) const const quint64 tb = 1024 * gb; quint64 bytes = n->info.size(); if (bytes >= tb) - return QLocale().toString(bytes / tb) + QString::fromLatin1(" TB"); + return QFileSystemModel::tr("%1 TB").arg(QLocale().toString(qreal(bytes) / tb, 'f', 3)); if (bytes >= gb) - return QLocale().toString(bytes / gb) + QString::fromLatin1(" GB"); + return QFileSystemModel::tr("%1 GB").arg(QLocale().toString(qreal(bytes) / gb, 'f', 2)); if (bytes >= mb) - return QLocale().toString(bytes / mb) + QString::fromLatin1(" MB"); + return QFileSystemModel::tr("%1 MB").arg(QLocale().toString(qreal(bytes) / mb, 'f', 1)); if (bytes >= kb) - return QLocale().toString(bytes / kb) + QString::fromLatin1(" KB"); - return QLocale().toString(bytes) + QString::fromLatin1(" bytes"); + return QFileSystemModel::tr("%1 KB").arg(QLocale().toString(bytes / kb)); + return QFileSystemModel::tr("%1 bytes").arg(QLocale().toString(bytes)); } QString QDirModelPrivate::type(const QModelIndex &index) const diff --git a/src/gui/itemviews/qfileiconprovider.cpp b/src/gui/itemviews/qfileiconprovider.cpp index ed663b3..3f7b53d 100644 --- a/src/gui/itemviews/qfileiconprovider.cpp +++ b/src/gui/itemviews/qfileiconprovider.cpp @@ -215,8 +215,7 @@ QIcon QFileIconProvider::icon(IconType type) const QIcon QFileIconProviderPrivate::getWinIcon(const QFileInfo &fileInfo) const { QIcon retIcon; - QString fileExtension = fileInfo.suffix().toUpper(); - fileExtension.prepend( QLatin1String(".") ); + const QString fileExtension = QLatin1Char('.') + fileInfo.suffix().toUpper(); QString key; if (fileInfo.isFile() && !fileInfo.isExecutable() && !fileInfo.isSymLink()) @@ -356,7 +355,7 @@ QIcon QFileIconProvider::icon(const QFileInfo &info) const return icon; #endif if (info.isRoot()) -#if defined (Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined (Q_WS_WIN) && !defined(Q_WS_WINCE) { uint type = DRIVE_UNKNOWN; QT_WA({ type = GetDriveTypeW((wchar_t *)info.absoluteFilePath().utf16()); }, @@ -416,26 +415,22 @@ QString QFileIconProvider::type(const QFileInfo &info) const } if (info.isDir()) - return QApplication::translate("QFileDialog", #ifdef Q_WS_WIN - "File Folder", "Match Windows Explorer" + return QApplication::translate("QFileDialog", "File Folder", "Match Windows Explorer"); #else - "Folder", "All other platforms" + return QApplication::translate("QFileDialog", "Folder", "All other platforms"); #endif - ); // Windows - "File Folder" // OS X - "Folder" // Konqueror - "Folder" // Nautilus - "folder" if (info.isSymLink()) - return QApplication::translate("QFileDialog", #ifdef Q_OS_MAC - "Alias", "Mac OS X Finder" + return QApplication::translate("QFileDialog", "Alias", "Mac OS X Finder"); #else - "Shortcut", "All other platforms" + return QApplication::translate("QFileDialog", "Shortcut", "All other platforms"); #endif - ); // OS X - "Alias" // Windows - "Shortcut" // Konqueror - "Folder" or "TXT File" i.e. what it is pointing to diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp index d5a20cb..b35c30b 100644 --- a/src/gui/itemviews/qheaderview.cpp +++ b/src/gui/itemviews/qheaderview.cpp @@ -62,9 +62,11 @@ #ifndef QT_NO_DATASTREAM #include <qdatastream.h> +#endif QT_BEGIN_NAMESPACE +#ifndef QT_NO_DATASTREAM QDataStream &operator<<(QDataStream &out, const QHeaderViewPrivate::SectionSpan &span) { span.write(out); @@ -76,7 +78,7 @@ QDataStream &operator>>(QDataStream &in, QHeaderViewPrivate::SectionSpan &span) span.read(in); return in; } -#endif +#endif // QT_NO_DATASTREAM /*! @@ -1151,7 +1153,8 @@ void QHeaderView::setResizeMode(ResizeMode mode) \overload Sets the constraints on how the section specified by \a logicalIndex in - the header can be resized to those described by the given \a mode. + the header can be resized to those described by the given \a mode. The logical + index should exist at the time this function is called. \note This setting will be ignored for the last section if the stretchLastSection property is set to true. This is the default for the horizontal headers provided @@ -1195,7 +1198,7 @@ QHeaderView::ResizeMode QHeaderView::resizeMode(int logicalIndex) const Q_D(const QHeaderView); int visual = visualIndex(logicalIndex); Q_ASSERT(visual != -1); - return d->visualIndexResizeMode(visual); + return d->headerSectionResizeMode(visual); } /*! @@ -1234,7 +1237,7 @@ void QHeaderView::setSortIndicatorShown(bool show) if (sortIndicatorSection() < 0 || sortIndicatorSection() > count()) return; - if (d->visualIndexResizeMode(sortIndicatorSection()) == ResizeToContents) + if (d->headerSectionResizeMode(sortIndicatorSection()) == ResizeToContents) resizeSections(); d->viewport->update(); @@ -1535,7 +1538,7 @@ bool QHeaderView::restoreState(const QByteArray &state) } return false; } -#endif +#endif // QT_NO_DATASTREAM /*! \reimp @@ -1969,20 +1972,19 @@ void QHeaderView::currentChanged(const QModelIndex ¤t, const QModelIndex & if (d->orientation == Qt::Horizontal && current.column() != old.column()) { if (old.isValid() && old.parent() == d->root) - d->setDirtyRegion(QRect(sectionViewportPosition(old.column()), 0, + d->viewport->update(QRect(sectionViewportPosition(old.column()), 0, sectionSize(old.column()), d->viewport->height())); if (current.isValid() && current.parent() == d->root) - d->setDirtyRegion(QRect(sectionViewportPosition(current.column()), 0, + d->viewport->update(QRect(sectionViewportPosition(current.column()), 0, sectionSize(current.column()), d->viewport->height())); } else if (d->orientation == Qt::Vertical && current.row() != old.row()) { if (old.isValid() && old.parent() == d->root) - d->setDirtyRegion(QRect(0, sectionViewportPosition(old.row()), + d->viewport->update(QRect(0, sectionViewportPosition(old.row()), d->viewport->width(), sectionSize(old.row()))); if (current.isValid() && current.parent() == d->root) - d->setDirtyRegion(QRect(0, sectionViewportPosition(current.row()), + d->viewport->update(QRect(0, sectionViewportPosition(current.row()), d->viewport->width(), sectionSize(current.row()))); } - d->updateDirtyRegion(); } @@ -2936,22 +2938,25 @@ int QHeaderViewPrivate::lastVisibleVisualIndex() const void QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode, bool useGlobalMode) { Q_Q(QHeaderView); + //stop the timer in case it is delayed + delayedResize.stop(); executePostedLayout(); if (sectionCount == 0) return; + + if (resizeRecursionBlock) + return; + resizeRecursionBlock = true; + invalidateCachedSizeHint(); + const int lastVisibleSection = lastVisibleVisualIndex(); + // find stretchLastSection if we have it int stretchSection = -1; - if (stretchLastSection && !useGlobalMode) { - for (int i = sectionCount - 1; i >= 0; --i) { - if (!isVisualIndexHidden(i)) { - stretchSection = i; - break; - } - } - } + if (stretchLastSection && !useGlobalMode) + stretchSection = lastVisibleVisualIndex(); // count up the number of strected sections and how much space left for them int lengthToStrech = (orientation == Qt::Horizontal ? viewport->width() : viewport->height()); @@ -2965,7 +2970,7 @@ void QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode, bool if (useGlobalMode && (i != stretchSection)) resizeMode = globalMode; else - resizeMode = (i == stretchSection ? QHeaderView::Stretch : visualIndexResizeMode(i)); + resizeMode = (i == stretchSection ? QHeaderView::Stretch : headerSectionResizeMode(i)); if (resizeMode == QHeaderView::Stretch) { ++numberOfStretchedSections; @@ -2997,7 +3002,6 @@ void QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode, bool int spanStartSection = 0; int previousSectionLength = 0; - const int lastVisibleSection = lastVisibleVisualIndex(); QHeaderView::ResizeMode previousSectionResizeMode = QHeaderView::Interactive; @@ -3016,7 +3020,7 @@ void QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode, bool else resizeMode = (i == stretchSection ? QHeaderView::Stretch - : visualIndexResizeMode(i)); + : newSectionResizeMode); if (resizeMode == QHeaderView::Stretch && stretchSectionLength != -1) { if (i == lastVisibleSection) newSectionLength = qMax(stretchSectionLength, lastSectionSize); @@ -3053,7 +3057,7 @@ void QHeaderViewPrivate::resizeSections(QHeaderView::ResizeMode globalMode, bool (sectionCount - spanStartSection) * previousSectionLength, previousSectionResizeMode); //Q_ASSERT(headerLength() == length); - + resizeRecursionBlock = false; viewport->update(); } @@ -3470,11 +3474,10 @@ void QHeaderViewPrivate::setGlobalHeaderResizeMode(QHeaderView::ResizeMode mode) int QHeaderViewPrivate::viewSectionSizeHint(int logical) const { - Q_Q(const QHeaderView); - if (QAbstractItemView *parent = qobject_cast<QAbstractItemView*>(q->parent())) { + if (QAbstractItemView *view = qobject_cast<QAbstractItemView*>(parent)) { return (orientation == Qt::Horizontal - ? parent->sizeHintForColumn(logical) - : parent->sizeHintForRow(logical)); + ? view->sizeHintForColumn(logical) + : view->sizeHintForRow(logical)); } return 0; } @@ -3570,9 +3573,9 @@ bool QHeaderViewPrivate::read(QDataStream &in) return true; } -QT_END_NAMESPACE +#endif // QT_NO_DATASTREAM -#endif // QT_NO_DATASTREAEM +QT_END_NAMESPACE #endif // QT_NO_ITEMVIEWS diff --git a/src/gui/itemviews/qheaderview_p.h b/src/gui/itemviews/qheaderview_p.h index 3cea0b7..1e34521 100644 --- a/src/gui/itemviews/qheaderview_p.h +++ b/src/gui/itemviews/qheaderview_p.h @@ -90,6 +90,7 @@ public: highlightSelected(false), stretchLastSection(false), cascadingResizing(false), + resizeRecursionBlock(false), stretchSections(0), contentsSections(0), minimumSectionSize(-1), @@ -169,10 +170,6 @@ public: if (!sectionHidden.isEmpty()) sectionHidden.setBit(visual, hidden); } - inline QHeaderView::ResizeMode visualIndexResizeMode(int visual) const { - return headerSectionResizeMode(visual); - } - inline bool hasAutoResizeSections() const { return stretchSections || stretchLastSection || contentsSections; } @@ -210,7 +207,7 @@ public: } inline bool sectionIsCascadable(int visual) const { - return visualIndexResizeMode(visual) == QHeaderView::Interactive; + return headerSectionResizeMode(visual) == QHeaderView::Interactive; } inline int modelSectionCount() const { @@ -230,7 +227,6 @@ public: inline void executePostedResize() const { if (delayedResize.isActive() && state == NoState) { - delayedResize.stop(); const_cast<QHeaderView*>(q_func())->resizeSections(); } } @@ -274,6 +270,7 @@ public: bool highlightSelected; bool stretchLastSection; bool cascadingResizing; + bool resizeRecursionBlock; int stretchSections; int contentsSections; int defaultSectionSize; diff --git a/src/gui/itemviews/qitemselectionmodel.cpp b/src/gui/itemviews/qitemselectionmodel.cpp index d9f55e3..e4cb0f0 100644 --- a/src/gui/itemviews/qitemselectionmodel.cpp +++ b/src/gui/itemviews/qitemselectionmodel.cpp @@ -1553,7 +1553,7 @@ QDebug operator<<(QDebug dbg, const QItemSelectionRange &range) { #ifndef Q_BROKEN_DEBUG_STREAM dbg.nospace() << "QItemSelectionRange(" << range.topLeft() - << "," << range.bottomRight() << ")"; + << ',' << range.bottomRight() << ')'; return dbg.space(); #else qWarning("This compiler doesn't support streaming QItemSelectionRange to QDebug"); diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp index d2fa9a5..9b25730 100644 --- a/src/gui/itemviews/qlistview.cpp +++ b/src/gui/itemviews/qlistview.cpp @@ -588,7 +588,7 @@ void QListView::scrollTo(const QModelIndex &index, ScrollHint hint) const QRect rect = visualRect(index); if (hint == EnsureVisible && d->viewport->rect().contains(rect)) { - d->setDirtyRegion(rect); + d->viewport->update(rect); return; } @@ -610,7 +610,7 @@ int QListViewPrivate::horizontalScrollToValue(const QModelIndex &index, const QR const bool rightOf = q->isRightToLeft() ? rect.right() > area.right() : (rect.right() > area.right()) && (rect.left() > area.left()); - int horizontalValue = q->horizontalScrollBar()->value(); + int horizontalValue = hbar->value(); // ScrollPerItem if (q->horizontalScrollMode() == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) { @@ -652,10 +652,10 @@ int QListViewPrivate::verticalScrollToValue(const QModelIndex &index, const QRec const bool above = (hint == QListView::EnsureVisible && rect.top() < area.top()); const bool below = (hint == QListView::EnsureVisible && rect.bottom() > area.bottom()); - int verticalValue = q->verticalScrollBar()->value(); + int verticalValue = vbar->value(); // ScrollPerItem - if (q->verticalScrollMode() == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) { + if (verticalScrollMode == QAbstractItemView::ScrollPerItem && viewMode == QListView::ListMode) { const QListViewItem item = indexToListViewItem(index); const QRect rect = q->visualRect(index); verticalValue = staticListView->verticalPerItemValue(itemIndex(item), @@ -755,7 +755,7 @@ void QListView::scrollContentsBy(int dx, int dy) // update the dragged items if (d->viewMode == IconMode) // ### move to dynamic class if (!d->dynamicListView->draggedItems.isEmpty()) - d->setDirtyRegion(d->dynamicListView->draggedItemsRect().translated(dx, dy)); + d->viewport->update(d->dynamicListView->draggedItemsRect().translated(dx, dy)); } /*! @@ -835,7 +835,7 @@ void QListView::mouseMoveEvent(QMouseEvent *e) && d->selectionMode != NoSelection) { QRect rect(d->pressedPosition, e->pos() + QPoint(horizontalOffset(), verticalOffset())); rect = rect.normalized(); - d->setDirtyRegion(d->mapToViewport(rect.united(d->elasticBand), d->viewMode == QListView::ListMode)); + d->viewport->update(d->mapToViewport(rect.united(d->elasticBand), d->viewMode == QListView::ListMode)); d->elasticBand = rect; } } @@ -849,7 +849,7 @@ void QListView::mouseReleaseEvent(QMouseEvent *e) QAbstractItemView::mouseReleaseEvent(e); // #### move this implementation into a dynamic class if (d->showElasticBand && d->elasticBand.isValid()) { - d->setDirtyRegion(d->mapToViewport(d->elasticBand, d->viewMode == QListView::ListMode)); + d->viewport->update(d->mapToViewport(d->elasticBand, d->viewMode == QListView::ListMode)); d->elasticBand = QRect(); } } @@ -914,11 +914,11 @@ void QListView::dragMoveEvent(QDragMoveEvent *e) if (d->canDecode(e)) { // get old dragged items rect QRect itemsRect = d->dynamicListView->itemsRect(d->dynamicListView->draggedItems); - d->setDirtyRegion(itemsRect.translated(d->dynamicListView->draggedItemsDelta())); + d->viewport->update(itemsRect.translated(d->dynamicListView->draggedItemsDelta())); // update position d->dynamicListView->draggedItemsPos = e->pos(); // get new items rect - d->setDirtyRegion(itemsRect.translated(d->dynamicListView->draggedItemsDelta())); + d->viewport->update(itemsRect.translated(d->dynamicListView->draggedItemsDelta())); // set the item under the cursor to current QModelIndex index; if (d->movement == Snap) { @@ -1007,12 +1007,12 @@ void QListView::internalDrop(QDropEvent *event) for (int i = 0; i < indexes.count(); ++i) { QModelIndex index = indexes.at(i); QRect rect = rectForIndex(index); - d->setDirtyRegion(d->mapToViewport(rect, d->viewMode == QListView::ListMode)); + d->viewport->update(d->mapToViewport(rect, d->viewMode == QListView::ListMode)); QPoint dest = rect.topLeft() + delta; if (isRightToLeft()) dest.setX(d->flipX(dest.x()) - rect.width()); d->dynamicListView->moveItem(index.row(), dest); - d->setDirtyRegion(visualRect(index)); + update(index); } stopAutoScroll(); d->dynamicListView->draggedItems.clear(); @@ -1100,14 +1100,8 @@ void QListView::paintEvent(QPaintEvent *e) QPainter painter(d->viewport); QRect area = e->rect(); - QVector<QModelIndex> toBeRendered; -// QVector<QRect> rects = e->region().rects(); -// for (int i = 0; i < rects.size(); ++i) { -// d->intersectingSet(rects.at(i).translated(horizontalOffset(), verticalOffset())); -// toBeRendered += d->intersectVector; -// } d->intersectingSet(e->rect().translated(horizontalOffset(), verticalOffset()), false); - toBeRendered = d->intersectVector; + const QVector<QModelIndex> toBeRendered = d->intersectVector; const QModelIndex current = currentIndex(); const QModelIndex hover = d->hover; @@ -1455,9 +1449,9 @@ void QListView::setPositionForIndex(const QPoint &position, const QModelIndex &i if (index.row() >= d->dynamicListView->items.count()) return; const QSize oldContents = d->contentsSize(); - d->setDirtyRegion(visualRect(index)); // update old position + update(index); // update old position d->dynamicListView->moveItem(index.row(), position); - d->setDirtyRegion(visualRect(index)); // update new position + update(index); // update new position if (d->contentsSize() != oldContents) updateGeometries(); // update the scroll bars @@ -1608,6 +1602,10 @@ QRegion QListView::visualRegionForSelection(const QItemSelection &selection) con if (!selection.at(i).isValid()) continue; QModelIndex parent = selection.at(i).topLeft().parent(); + //we only display the children of the root in a listview + //we're not interested in the other model indexes + if (parent != d->root) + continue; int t = selection.at(i).topLeft().row(); int b = selection.at(i).bottomRight().row(); if (d->viewMode == IconMode || d->isWrapping()) { // in non-static mode, we have to go through all selected items @@ -1616,8 +1614,8 @@ QRegion QListView::visualRegionForSelection(const QItemSelection &selection) con } else { // in static mode, we can optimize a bit while (t <= b && d->isHidden(t)) ++t; while (b >= t && d->isHidden(b)) --b; - const QModelIndex top = d->model->index(t, c, d->root); - const QModelIndex bottom = d->model->index(b, c, d->root); + const QModelIndex top = d->model->index(t, c, parent); + const QModelIndex bottom = d->model->index(b, c, parent); QRect rect(visualRect(top).topLeft(), visualRect(bottom).bottomRight()); selectionRegion += QRegion(rect); @@ -1969,10 +1967,16 @@ void QListViewPrivate::prepareItemsLayout() int frameAroundContents = 0; if (q->style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents)) frameAroundContents = q->style()->pixelMetric(QStyle::PM_DefaultFrameWidth) * 2; - int verticalMargin = vbarpolicy==Qt::ScrollBarAlwaysOff ? 0 : - q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, q->verticalScrollBar()) + frameAroundContents; - int horizontalMargin = hbarpolicy==Qt::ScrollBarAlwaysOff ? 0 : - q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, q->horizontalScrollBar()) + frameAroundContents; + + // maximumViewportSize() already takes scrollbar into account if policy is + // Qt::ScrollBarAlwaysOn but scrollbar extent must be deduced if policy + // is Qt::ScrollBarAsNeeded + int verticalMargin = vbarpolicy==Qt::ScrollBarAsNeeded + ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, vbar) + frameAroundContents + : 0; + int horizontalMargin = hbarpolicy==Qt::ScrollBarAsNeeded + ? q->style()->pixelMetric(QStyle::PM_ScrollBarExtent, 0, hbar) + frameAroundContents + : 0; layoutBounds.adjust(0, 0, -verticalMargin, -horizontalMargin); diff --git a/src/gui/itemviews/qlistview_p.h b/src/gui/itemviews/qlistview_p.h index c3e8966..a7a7000 100644 --- a/src/gui/itemviews/qlistview_p.h +++ b/src/gui/itemviews/qlistview_p.h @@ -84,7 +84,7 @@ public: inline bool operator!=(const QListViewItem &other) const { return !(*this == other); } inline bool isValid() const - { return (x > -1) && (y > -1) && (w > 0) && (h > 0) && (indexHint > -1); } + { return rect().isValid() && (indexHint > -1); } inline void invalidate() { x = -1; y = -1; w = 0; h = 0; } inline void resize(const QSize &size) diff --git a/src/gui/itemviews/qlistwidget.cpp b/src/gui/itemviews/qlistwidget.cpp index cae3b98..7113217 100644 --- a/src/gui/itemviews/qlistwidget.cpp +++ b/src/gui/itemviews/qlistwidget.cpp @@ -687,7 +687,10 @@ QVariant QListWidgetItem::data(int role) const */ bool QListWidgetItem::operator<(const QListWidgetItem &other) const { - return text() < other.text(); + const QVariant v1 = data(Qt::DisplayRole), v2 = other.data(Qt::DisplayRole); + if (QAbstractItemModelPrivate::canConvertToDouble(v1) && QAbstractItemModelPrivate::canConvertToDouble(v2)) + return v1.toDouble() < v2.toDouble(); + return v1.toString() < v2.toString(); } #ifndef QT_NO_DATASTREAM @@ -711,6 +714,7 @@ void QListWidgetItem::write(QDataStream &out) const { out << d->values; } +#endif // QT_NO_DATASTREAM /*! \since 4.1 @@ -745,6 +749,8 @@ QListWidgetItem &QListWidgetItem::operator=(const QListWidgetItem &other) return *this; } +#ifndef QT_NO_DATASTREAM + /*! \relates QListWidgetItem @@ -1014,51 +1020,51 @@ void QListWidgetPrivate::setup() QObject::connect(q, SIGNAL(activated(QModelIndex)), q, SLOT(_q_emitItemActivated(QModelIndex))); QObject::connect(q, SIGNAL(entered(QModelIndex)), q, SLOT(_q_emitItemEntered(QModelIndex))); - QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), + QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), q, SLOT(_q_emitItemChanged(QModelIndex))); QObject::connect(q->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), q, SLOT(_q_emitCurrentItemChanged(QModelIndex,QModelIndex))); QObject::connect(q->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), q, SIGNAL(itemSelectionChanged())); - QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), + QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), q, SLOT(_q_dataChanged(QModelIndex,QModelIndex))); - QObject::connect(model(), SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort())); + QObject::connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort())); } void QListWidgetPrivate::_q_emitItemPressed(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemPressed(model()->at(index.row())); + emit q->itemPressed(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitItemClicked(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemClicked(model()->at(index.row())); + emit q->itemClicked(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemDoubleClicked(model()->at(index.row())); + emit q->itemDoubleClicked(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitItemActivated(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemActivated(model()->at(index.row())); + emit q->itemActivated(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitItemEntered(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemEntered(model()->at(index.row())); + emit q->itemEntered(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitItemChanged(const QModelIndex &index) { Q_Q(QListWidget); - emit q->itemChanged(model()->at(index.row())); + emit q->itemChanged(listModel()->at(index.row())); } void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, @@ -1066,8 +1072,8 @@ void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, { Q_Q(QListWidget); QPersistentModelIndex persistentCurrent = current; - QListWidgetItem *currentItem = model()->at(persistentCurrent.row()); - emit q->currentItemChanged(currentItem, model()->at(previous.row())); + QListWidgetItem *currentItem = listModel()->at(persistentCurrent.row()); + emit q->currentItemChanged(currentItem, listModel()->at(previous.row())); //persistentCurrent is invalid if something changed the model in response //to the currentItemChanged signal emission and the item was removed @@ -1082,14 +1088,14 @@ void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, void QListWidgetPrivate::_q_sort() { if (sortingEnabled) - model()->sort(0, sortOrder); + model->sort(0, sortOrder); } void QListWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) { if (sortingEnabled && topLeft.isValid() && bottomRight.isValid()) - model()->ensureSorted(topLeft.column(), sortOrder, + listModel()->ensureSorted(topLeft.column(), sortOrder, topLeft.row(), bottomRight.row()); } @@ -1302,9 +1308,9 @@ QListWidget::~QListWidget() QListWidgetItem *QListWidget::item(int row) const { Q_D(const QListWidget); - if (row < 0 || row >= d->model()->rowCount()) + if (row < 0 || row >= d->model->rowCount()) return 0; - return d->model()->at(row); + return d->listModel()->at(row); } /*! @@ -1316,7 +1322,7 @@ QListWidgetItem *QListWidget::item(int row) const int QListWidget::row(const QListWidgetItem *item) const { Q_D(const QListWidget); - return d->model()->index(const_cast<QListWidgetItem*>(item)).row(); + return d->listModel()->index(const_cast<QListWidgetItem*>(item)).row(); } @@ -1330,7 +1336,7 @@ void QListWidget::insertItem(int row, QListWidgetItem *item) { Q_D(QListWidget); if (item && !item->view) - d->model()->insert(row, item); + d->listModel()->insert(row, item); } /*! @@ -1343,7 +1349,7 @@ void QListWidget::insertItem(int row, QListWidgetItem *item) void QListWidget::insertItem(int row, const QString &label) { Q_D(QListWidget); - d->model()->insert(row, new QListWidgetItem(label)); + d->listModel()->insert(row, new QListWidgetItem(label)); } /*! @@ -1356,7 +1362,7 @@ void QListWidget::insertItem(int row, const QString &label) void QListWidget::insertItems(int row, const QStringList &labels) { Q_D(QListWidget); - d->model()->insert(row, labels); + d->listModel()->insert(row, labels); } /*! @@ -1372,9 +1378,9 @@ void QListWidget::insertItems(int row, const QStringList &labels) QListWidgetItem *QListWidget::takeItem(int row) { Q_D(QListWidget); - if (row < 0 || row >= d->model()->rowCount()) + if (row < 0 || row >= d->model->rowCount()) return 0; - return d->model()->take(row); + return d->listModel()->take(row); } /*! @@ -1385,7 +1391,7 @@ QListWidgetItem *QListWidget::takeItem(int row) int QListWidget::count() const { Q_D(const QListWidget); - return d->model()->rowCount(); + return d->model->rowCount(); } /*! @@ -1394,7 +1400,7 @@ int QListWidget::count() const QListWidgetItem *QListWidget::currentItem() const { Q_D(const QListWidget); - return d->model()->at(currentIndex().row()); + return d->listModel()->at(currentIndex().row()); } @@ -1432,7 +1438,7 @@ int QListWidget::currentRow() const void QListWidget::setCurrentRow(int row) { Q_D(QListWidget); - QModelIndex index = d->model()->index(row); + QModelIndex index = d->listModel()->index(row); if (d->selectionMode == SingleSelection) selectionModel()->setCurrentIndex(index, QItemSelectionModel::ClearAndSelect); else if (d->selectionMode == NoSelection) @@ -1449,7 +1455,7 @@ void QListWidget::setCurrentRow(int row) void QListWidget::setCurrentRow(int row, QItemSelectionModel::SelectionFlags command) { Q_D(QListWidget); - d->selectionModel->setCurrentIndex(d->model()->index(row), command); + d->selectionModel->setCurrentIndex(d->listModel()->index(row), command); } /*! @@ -1458,7 +1464,7 @@ void QListWidget::setCurrentRow(int row, QItemSelectionModel::SelectionFlags com QListWidgetItem *QListWidget::itemAt(const QPoint &p) const { Q_D(const QListWidget); - return d->model()->at(indexAt(p).row()); + return d->listModel()->at(indexAt(p).row()); } @@ -1476,7 +1482,7 @@ QListWidgetItem *QListWidget::itemAt(const QPoint &p) const QRect QListWidget::visualItemRect(const QListWidgetItem *item) const { Q_D(const QListWidget); - QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item)); + QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); return visualRect(index); } @@ -1487,7 +1493,7 @@ void QListWidget::sortItems(Qt::SortOrder order) { Q_D(QListWidget); d->sortOrder = order; - d->model()->sort(0, order); + d->listModel()->sort(0, order); } /*! @@ -1526,7 +1532,7 @@ Qt::SortOrder QListWidget::sortOrder() const void QListWidget::editItem(QListWidgetItem *item) { Q_D(QListWidget); - edit(d->model()->index(item)); + edit(d->listModel()->index(item)); } /*! @@ -1537,7 +1543,7 @@ void QListWidget::editItem(QListWidgetItem *item) void QListWidget::openPersistentEditor(QListWidgetItem *item) { Q_D(QListWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->listModel()->index(item); QAbstractItemView::openPersistentEditor(index); } @@ -1549,7 +1555,7 @@ void QListWidget::openPersistentEditor(QListWidgetItem *item) void QListWidget::closePersistentEditor(QListWidgetItem *item) { Q_D(QListWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->listModel()->index(item); QAbstractItemView::closePersistentEditor(index); } @@ -1561,7 +1567,7 @@ void QListWidget::closePersistentEditor(QListWidgetItem *item) QWidget *QListWidget::itemWidget(QListWidgetItem *item) const { Q_D(const QListWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->listModel()->index(item); return QAbstractItemView::indexWidget(index); } @@ -1579,7 +1585,7 @@ QWidget *QListWidget::itemWidget(QListWidgetItem *item) const void QListWidget::setItemWidget(QListWidgetItem *item, QWidget *widget) { Q_D(QListWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->listModel()->index(item); QAbstractItemView::setIndexWidget(index, widget); } @@ -1593,7 +1599,7 @@ void QListWidget::setItemWidget(QListWidgetItem *item, QWidget *widget) bool QListWidget::isItemSelected(const QListWidgetItem *item) const { Q_D(const QListWidget); - QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item)); + QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); return selectionModel()->isSelected(index); } @@ -1608,7 +1614,7 @@ bool QListWidget::isItemSelected(const QListWidgetItem *item) const void QListWidget::setItemSelected(const QListWidgetItem *item, bool select) { Q_D(QListWidget); - QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item)); + QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); if (d->selectionMode == SingleSelection) { selectionModel()->select(index, select @@ -1632,7 +1638,7 @@ QList<QListWidgetItem*> QListWidget::selectedItems() const QModelIndexList indexes = selectionModel()->selectedIndexes(); QList<QListWidgetItem*> items; for (int i = 0; i < indexes.count(); ++i) - items.append(d->model()->at(indexes.at(i).row())); + items.append(d->listModel()->at(indexes.at(i).row())); return items; } @@ -1643,11 +1649,11 @@ QList<QListWidgetItem*> QListWidget::selectedItems() const QList<QListWidgetItem*> QListWidget::findItems(const QString &text, Qt::MatchFlags flags) const { Q_D(const QListWidget); - QModelIndexList indexes = d->model()->match(model()->index(0, 0, QModelIndex()), + QModelIndexList indexes = d->listModel()->match(model()->index(0, 0, QModelIndex()), Qt::DisplayRole, text, -1, flags); QList<QListWidgetItem*> items; for (int i = 0; i < indexes.size(); ++i) - items.append(d->model()->at(indexes.at(i).row())); + items.append(d->listModel()->at(indexes.at(i).row())); return items; } @@ -1684,7 +1690,7 @@ void QListWidget::setItemHidden(const QListWidgetItem *item, bool hide) void QListWidget::scrollToItem(const QListWidgetItem *item, QAbstractItemView::ScrollHint hint) { Q_D(QListWidget); - QModelIndex index = d->model()->index(const_cast<QListWidgetItem*>(item)); + QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); QListView::scrollTo(index, hint); } @@ -1697,7 +1703,7 @@ void QListWidget::clear() { Q_D(QListWidget); selectionModel()->clear(); - d->model()->clear(); + d->listModel()->clear(); } /*! @@ -1708,7 +1714,7 @@ void QListWidget::clear() */ QStringList QListWidget::mimeTypes() const { - return d_func()->model()->QAbstractListModel::mimeTypes(); + return d_func()->listModel()->QAbstractListModel::mimeTypes(); } /*! @@ -1721,7 +1727,7 @@ QStringList QListWidget::mimeTypes() const */ QMimeData *QListWidget::mimeData(const QList<QListWidgetItem*>) const { - return d_func()->model()->internalMimeData(); + return d_func()->listModel()->internalMimeData(); } #ifndef QT_NO_DRAGANDDROP @@ -1744,7 +1750,7 @@ bool QListWidget::dropMimeData(int index, const QMimeData *data, Qt::DropAction row = -1; column = -1; } - return d_func()->model()->QAbstractListModel::dropMimeData(data, action , row, column, idx); + return d_func()->listModel()->QAbstractListModel::dropMimeData(data, action , row, column, idx); } /*! \reimp */ @@ -1803,7 +1809,7 @@ void QListWidget::dropEvent(QDropEvent *event) { Qt::DropActions QListWidget::supportedDropActions() const { Q_D(const QListWidget); - return d->model()->QAbstractListModel::supportedDropActions() | Qt::MoveAction; + return d->listModel()->QAbstractListModel::supportedDropActions() | Qt::MoveAction; } #endif // QT_NO_DRAGANDDROP @@ -1827,7 +1833,7 @@ QList<QListWidgetItem*> QListWidget::items(const QMimeData *data) const QModelIndex QListWidget::indexFromItem(QListWidgetItem *item) const { Q_D(const QListWidget); - return d->model()->index(item); + return d->listModel()->index(item); } /*! @@ -1838,7 +1844,7 @@ QListWidgetItem *QListWidget::itemFromIndex(const QModelIndex &index) const { Q_D(const QListWidget); if (d->isIndexValid(index)) - return d->model()->at(index.row()); + return d->listModel()->at(index.row()); return 0; } diff --git a/src/gui/itemviews/qlistwidget_p.h b/src/gui/itemviews/qlistwidget_p.h index eabfb64..755a672 100644 --- a/src/gui/itemviews/qlistwidget_p.h +++ b/src/gui/itemviews/qlistwidget_p.h @@ -143,7 +143,7 @@ class QListWidgetPrivate : public QListViewPrivate Q_DECLARE_PUBLIC(QListWidget) public: QListWidgetPrivate() : QListViewPrivate(), sortOrder(Qt::AscendingOrder), sortingEnabled(false) {} - inline QListModel *model() const { return qobject_cast<QListModel*>(q_func()->model()); } + inline QListModel *listModel() const { return qobject_cast<QListModel*>(model); } void setup(); void _q_emitItemPressed(const QModelIndex &index); void _q_emitItemClicked(const QModelIndex &index); diff --git a/src/gui/itemviews/qsortfilterproxymodel.cpp b/src/gui/itemviews/qsortfilterproxymodel.cpp index b69b94e..30a8c96 100644 --- a/src/gui/itemviews/qsortfilterproxymodel.cpp +++ b/src/gui/itemviews/qsortfilterproxymodel.cpp @@ -56,6 +56,15 @@ QT_BEGIN_NAMESPACE typedef QList<QPair<QModelIndex, QPersistentModelIndex> > QModelIndexPairList; +static inline QSet<int> qVectorToSet(const QVector<int> &vector) +{ + QSet<int> set; + set.reserve(vector.size()); + for(int i=0; i < vector.size(); ++i) + set << vector.at(i); + return set; +} + class QSortFilterProxyModelLessThan { public: @@ -224,8 +233,8 @@ public: QModelIndexPairList store_persistent_indexes(); void update_persistent_indexes(const QModelIndexPairList &source_indexes); - void filter_changed(); - void handle_filter_changed( + void filter_changed(const QModelIndex &source_parent = QModelIndex()); + QSet<int> handle_filter_changed( QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, const QModelIndex &source_parent, Qt::Orientation orient); @@ -875,8 +884,8 @@ void QSortFilterProxyModelPrivate::proxy_item_range( { proxy_low = INT_MAX; proxy_high = INT_MIN; - foreach (int source_item, source_items) { - int proxy_item = source_to_proxy.at(source_item); + for (int i = 0; i < source_items.count(); ++i) { + int proxy_item = source_to_proxy.at(source_items.at(i)); Q_ASSERT(proxy_item != -1); if (proxy_item < proxy_low) proxy_low = proxy_item; @@ -937,34 +946,47 @@ void QSortFilterProxyModelPrivate::update_persistent_indexes( q->changePersistentIndexList(from, to); } + /*! \internal Updates the proxy model (adds/removes rows) based on the new filter. */ -void QSortFilterProxyModelPrivate::filter_changed() +void QSortFilterProxyModelPrivate::filter_changed(const QModelIndex &source_parent) { - QMap<QModelIndex, Mapping *>::const_iterator it; - for (it = source_index_mapping.constBegin(); it != source_index_mapping.constEnd(); ++it) { - QModelIndex source_parent = it.key(); - Mapping *m = it.value(); - handle_filter_changed(m->proxy_rows, m->source_rows, source_parent, Qt::Vertical); - handle_filter_changed(m->proxy_columns, m->source_columns, source_parent, Qt::Horizontal); + IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); + if (it == source_index_mapping.constEnd()) + return; + Mapping *m = it.value(); + QSet<int> rows_removed = handle_filter_changed(m->proxy_rows, m->source_rows, source_parent, Qt::Vertical); + QSet<int> columns_removed = handle_filter_changed(m->proxy_columns, m->source_columns, source_parent, Qt::Horizontal); + QVector<QModelIndex>::iterator it2 = m->mapped_children.end(); + while (it2 != m->mapped_children.begin()) { + --it2; + const QModelIndex source_child_index = *it2; + if (rows_removed.contains(source_child_index.row()) || columns_removed.contains(source_child_index.column())) { + it2 = m->mapped_children.erase(it2); + remove_from_mapping(source_child_index); + } else { + filter_changed(source_child_index); + } } } /*! \internal + returns the removed items indexes */ -void QSortFilterProxyModelPrivate::handle_filter_changed( +QSet<int> QSortFilterProxyModelPrivate::handle_filter_changed( QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, const QModelIndex &source_parent, Qt::Orientation orient) { Q_Q(QSortFilterProxyModel); // Figure out which mapped items to remove QVector<int> source_items_remove; - foreach (int source_item, proxy_to_source) { + for (int i = 0; i < proxy_to_source.count(); ++i) { + const int source_item = proxy_to_source.at(i); if ((orient == Qt::Vertical) ? !q->filterAcceptsRow(source_item, source_parent) : !q->filterAcceptsColumn(source_item, source_parent)) { @@ -994,6 +1016,7 @@ void QSortFilterProxyModelPrivate::handle_filter_changed( insert_source_items(source_to_proxy, proxy_to_source, source_items_insert, source_parent, orient); } + return qVectorToSet(source_items_remove); } void QSortFilterProxyModelPrivate::_q_sourceDataChanged(const QModelIndex &source_top_left, @@ -1044,15 +1067,14 @@ void QSortFilterProxyModelPrivate::_q_sourceDataChanged(const QModelIndex &sourc if (!source_rows_remove.isEmpty()) { remove_source_items(m->proxy_rows, m->source_rows, source_rows_remove, source_parent, Qt::Vertical); - QSet<int> source_rows_remove_set = source_rows_remove.toList().toSet(); - QVector<QModelIndex>::iterator it = m->mapped_children.begin(); - while (it != m->mapped_children.end()) { + QSet<int> source_rows_remove_set = qVectorToSet(source_rows_remove); + QVector<QModelIndex>::iterator it = m->mapped_children.end(); + while (it != m->mapped_children.begin()) { + --it; const QModelIndex source_child_index = *it; if (source_rows_remove_set.contains(source_child_index.row())) { it = m->mapped_children.erase(it); remove_from_mapping(source_child_index); - } else { - ++it; } } } diff --git a/src/gui/itemviews/qstandarditemmodel.cpp b/src/gui/itemviews/qstandarditemmodel.cpp index 19d5728..e71d8f9 100644 --- a/src/gui/itemviews/qstandarditemmodel.cpp +++ b/src/gui/itemviews/qstandarditemmodel.cpp @@ -1742,18 +1742,21 @@ QList<QStandardItem*> QStandardItem::takeRow(int row) Q_D(QStandardItem); if ((row < 0) || (row >= rowCount())) return QList<QStandardItem*>(); + if (d->model) + d->model->d_func()->rowsAboutToBeRemoved(this, row, row); QList<QStandardItem*> items; int index = d->childIndex(row, 0); - for (int column = 0; column < d->columnCount(); ++column) { - QStandardItem *ch = d->children.at(index); - if (ch) { + int col_count = d->columnCount(); + for (int column = 0; column < col_count; ++column) { + QStandardItem *ch = d->children.at(index + column); + if (ch) ch->d_func()->setParentAndModel(0, 0); - d->children.replace(index, 0); - } items.append(ch); - ++index; } - removeRow(row); + d->children.remove(index, col_count); + d->rows--; + if (d->model) + d->model->d_func()->rowsRemoved(this, row, 1); return items; } @@ -1769,18 +1772,21 @@ QList<QStandardItem*> QStandardItem::takeColumn(int column) Q_D(QStandardItem); if ((column < 0) || (column >= columnCount())) return QList<QStandardItem*>(); + if (d->model) + d->model->d_func()->columnsAboutToBeRemoved(this, column, column); QList<QStandardItem*> items; - int index = d->childIndex(0, column); - for (int row = 0; row < d->rowCount(); ++row) { + + for (int row = d->rowCount() - 1; row >= 0; --row) { + int index = d->childIndex(row, column); QStandardItem *ch = d->children.at(index); - if (ch) { + if (ch) ch->d_func()->setParentAndModel(0, 0); - d->children.replace(index, 0); - } - items.append(ch); - index += d->columnCount(); + d->children.remove(index); + items.prepend(ch); } - removeColumn(column); + d->columns--; + if (d->model) + d->model->d_func()->columnsRemoved(this, column, 1); return items; } @@ -1938,7 +1944,7 @@ QDataStream &operator<<(QDataStream &out, const QStandardItem &item) return out; } -#endif // !QT_NO_DATASTREAM +#endif // QT_NO_DATASTREAM /*! \class QStandardItemModel @@ -2907,8 +2913,8 @@ QMimeData *QStandardItemModel::mimeData(const QModelIndexList &indexes) const QStack<QStandardItem*> stack; itemsSet.reserve(indexes.count()); stack.reserve(indexes.count()); - foreach (const QModelIndex &index, indexes) { - QStandardItem *item = itemFromIndex(index); + for (int i = 0; i < indexes.count(); ++i) { + QStandardItem *item = itemFromIndex(indexes.at(i)); itemsSet << item; stack.push(item); } diff --git a/src/gui/itemviews/qtableview.cpp b/src/gui/itemviews/qtableview.cpp index 597ce04..1d37b59 100644 --- a/src/gui/itemviews/qtableview.cpp +++ b/src/gui/itemviews/qtableview.cpp @@ -59,6 +59,138 @@ QT_BEGIN_NAMESPACE +/** \internal + Add a span to the collection. the collection takes the ownership. + */ +void QSpanCollection::addSpan(QSpanCollection::Span *span) +{ + spans.append(span); + Index::iterator it_y = index.lowerBound(-span->top()); + if (it_y == index.end() || it_y.key() != -span->top()) { + //there is no spans that starts with the row in the index, so create a sublist for it. + SubIndex sub_index; + if (it_y != index.end()) { + //the previouslist is the list of spans that sarts _before_ the row of the span. + // and which may intersect this row. + const SubIndex previousList = it_y.value(); + foreach(Span *s, previousList) { + //If a subspans intersect the row, we need to split it into subspans + if(s->bottom() >= span->top()) + sub_index.insert(-s->left(), s); + } + } + it_y = index.insert(-span->top(), sub_index); + //we will insert span to *it_y in the later loop + } + + //insert the span as supspan in all the lists that intesects the span + while(-it_y.key() <= span->bottom()) { + (*it_y).insert(-span->left(), span); + if(it_y == index.begin()) + break; + --it_y; + } +} + + +/** \internal +* Has to be called after the height and width of a span is changed. +* +* old_height is the height before the change +* +* if the size of the span is now 0x0 the span will be deleted. +*/ +void QSpanCollection::updateSpan(QSpanCollection::Span *span, int old_height) +{ + if (old_height < span->height()) { + //add the span as subspan in all the lists that intersect the new covered columns + Index::iterator it_y = index.lowerBound(-(span->top() + old_height - 1)); + Q_ASSERT(it_y != index.end()); //it_y must exist since the span is in the list + while (-it_y.key() <= span->bottom()) { + (*it_y).insert(-span->left(), span); + if(it_y == index.begin()) + break; + --it_y; + } + } else if (old_height > span->height()) { + //remove the span from all the subspans lists that intersect the columns not covered anymore + Index::iterator it_y = index.lowerBound(-span->bottom()); + Q_ASSERT(it_y != index.end()); //it_y must exist since the span is in the list + while (-it_y.key() <= span->top() + old_height -1) { + if(-it_y.key() != span->bottom()) { + (*it_y).remove(-span->left()); + if (it_y->isEmpty()) { + it_y = index.erase(it_y) - 1; + } + } + if(it_y == index.begin()) + break; + --it_y; + } + } + + if (span->width() == 0 && span->height() == 0) { + spans.removeOne(span); + delete span; + } +} + +/** \internal + * \return a spans that spans over cell x,y (column,row) or 0 if there is none. + */ +QSpanCollection::Span *QSpanCollection::spanAt(int x, int y) const +{ + Index::const_iterator it_y = index.lowerBound(-y); + if (it_y == index.end()) + return 0; + SubIndex::const_iterator it_x = (*it_y).lowerBound(-x); + if (it_x == (*it_y).end()) + return 0; + Span *span = *it_x; + if (span->right() >= x && span->bottom() >= y) + return span; + return 0; +} + + +/** \internal +* remove and deletes all spans inside the collection +*/ +void QSpanCollection::clear() +{ + qDeleteAll(spans); + index.clear(); + spans.clear(); +} + +/** \internal + * return a list to all the spans that spans over cells in the given rectangle + */ +QList<QSpanCollection::Span *> QSpanCollection::spansInRect(int x, int y, int w, int h) const +{ + QSet<Span *> list; + Index::const_iterator it_y = index.lowerBound(-y); + if(it_y == index.end()) + --it_y; + while(-it_y.key() <= y + h) { + SubIndex::const_iterator it_x = (*it_y).lowerBound(-x); + if (it_x == (*it_y).end()) + --it_x; + while(-it_x.key() <= x + w) { + Span *s = *it_x; + if (s->bottom() >= y && s->right() >= x) + list << s; + if (it_x == (*it_y).begin()) + break; + --it_x; + } + if(it_y == index.begin()) + break; + --it_y; + } + return list.toList(); +} + class QTableCornerButton : public QAbstractButton { Q_OBJECT @@ -149,35 +281,40 @@ void QTableViewPrivate::trimHiddenSelections(QItemSelectionRange *range) const */ void QTableViewPrivate::setSpan(int row, int column, int rowSpan, int columnSpan) { - if (row < 0 || column < 0 || rowSpan < 0 || columnSpan < 0) + if (row < 0 || column < 0 || rowSpan <= 0 || columnSpan <= 0) { + qWarning() << "QTableView::setSpan: invalid span given: (" << row << ',' << column << ',' << rowSpan << ',' << columnSpan << ')'; return; - Span sp(row, column, rowSpan, columnSpan); - QList<Span>::iterator it; - for (it = spans.begin(); it != spans.end(); ++it) { - if (((*it).top() == sp.top()) && ((*it).left() == sp.left())) { - if ((sp.height() == 1) && (sp.width() == 1)) - spans.erase(it); // "Implicit" span (1, 1), no need to store it - else - *it = sp; // Replace + } + QSpanCollection::Span *sp = spans.spanAt(column, row); + if (sp) { + if (sp->top() != row || sp->left() != column) { + qWarning() << "QTableView::setSpan: span cannot overlap"; return; } + if (rowSpan == 1 && columnSpan == 1) { + rowSpan = columnSpan = 0; + } + const int old_height = sp->height(); + sp->m_bottom = row + rowSpan - 1; + sp->m_right = column + columnSpan - 1; + spans.updateSpan(sp, old_height); + return; } - spans.append(sp); + sp = new QSpanCollection::Span(row, column, rowSpan, columnSpan); + spans.addSpan(sp); } /*! \internal Gets the span information for the cell at (\a row, \a column). */ -QTableViewPrivate::Span QTableViewPrivate::span(int row, int column) const +QSpanCollection::Span QTableViewPrivate::span(int row, int column) const { - QList<Span>::const_iterator it; - for (it = spans.constBegin(); it != spans.constEnd(); ++it) { - Span span = *it; - if (isInSpan(row, column, span)) - return span; - } - return Span(row, column, 1, 1); + QSpanCollection::Span *sp = spans.spanAt(column, row); + if (sp) + return *sp; + + return QSpanCollection::Span(row, column, 1, 1); } /*! @@ -233,67 +370,9 @@ bool QTableViewPrivate::spanContainsSection(const QHeaderView *header, int logic /*! \internal - Returns true if one or more spans intersect column \a column. -*/ -bool QTableViewPrivate::spansIntersectColumn(int column) const -{ - QList<Span>::const_iterator it; - for (it = spans.constBegin(); it != spans.constEnd(); ++it) { - Span span = *it; - if (spanContainsColumn(column, span.left(), span.width())) - return true; - } - return false; -} - -/*! - \internal - Returns true if one or more spans intersect row \a row. -*/ -bool QTableViewPrivate::spansIntersectRow(int row) const -{ - QList<Span>::const_iterator it; - for (it = spans.constBegin(); it != spans.constEnd(); ++it) { - Span span = *it; - if (spanContainsRow(row, span.top(), span.height())) - return true; - } - return false; -} - -/*! - \internal - Returns true if one or more spans intersect one or more columns. -*/ -bool QTableViewPrivate::spansIntersectColumns(const QList<int> &columns) const -{ - QList<int>::const_iterator it; - for (it = columns.constBegin(); it != columns.constEnd(); ++it) { - if (spansIntersectColumn(*it)) - return true; - } - return false; -} - -/*! - \internal - Returns true if one or more spans intersect one or more rows. -*/ -bool QTableViewPrivate::spansIntersectRows(const QList<int> &rows) const -{ - QList<int>::const_iterator it; - for (it = rows.constBegin(); it != rows.constEnd(); ++it) { - if (spansIntersectRow(*it)) - return true; - } - return false; -} - -/*! - \internal Returns the visual rect for the given \a span. */ -QRect QTableViewPrivate::visualSpanRect(const Span &span) const +QRect QTableViewPrivate::visualSpanRect(const QSpanCollection::Span &span) const { Q_Q(const QTableView); // vertical @@ -319,42 +398,54 @@ QRect QTableViewPrivate::visualSpanRect(const Span &span) const preparation for the main drawing loop. \a drawn is a QBitArray of visualRowCountxvisualCoulumnCount which say if particular cell has been drawn */ -void QTableViewPrivate::drawAndClipSpans(const QRect &area, QPainter *painter, +void QTableViewPrivate::drawAndClipSpans(const QRegion &area, QPainter *painter, const QStyleOptionViewItemV4 &option, QBitArray *drawn, int firstVisualRow, int lastVisualRow, int firstVisualColumn, int lastVisualColumn) { bool alternateBase = false; QRegion region = viewport->rect(); - QList<Span>::const_iterator it; - for (it = spans.constBegin(); it != spans.constEnd(); ++it) { - Span span = *it; + QList<QSpanCollection::Span *> visibleSpans; + bool sectionMoved = verticalHeader->sectionsMoved() || horizontalHeader->sectionsMoved(); + + if (!sectionMoved) { + visibleSpans = spans.spansInRect(logicalColumn(firstVisualColumn), logicalRow(firstVisualRow), + lastVisualColumn - firstVisualColumn + 1, lastVisualRow - firstVisualRow + 1); + } else { + QSet<QSpanCollection::Span *> set; + for(int x = firstVisualColumn; x <= lastVisualColumn; x++) + for(int y = firstVisualRow; y <= lastVisualRow; y++) + set.insert(spans.spanAt(x,y)); + set.remove(0); + visibleSpans = set.toList(); + } - int row = span.top(); - int col = span.left(); + foreach (QSpanCollection::Span *span, visibleSpans) { + int row = span->top(); + int col = span->left(); if (isHidden(row, col)) continue; QModelIndex index = model->index(row, col, root); if (!index.isValid()) continue; - QRect rect = visualSpanRect(span); + QRect rect = visualSpanRect(*span); rect.translate(scrollDelayOffset); - if (!rect.intersects(area)) + if (!area.intersects(rect)) continue; QStyleOptionViewItemV4 opt = option; opt.rect = rect; - alternateBase = alternatingColors && (span.top() & 1); + alternateBase = alternatingColors && (span->top() & 1); if (alternateBase) opt.features |= QStyleOptionViewItemV2::Alternate; else opt.features &= ~QStyleOptionViewItemV2::Alternate; drawCell(painter, opt, index); region -= rect; - for (int r = span.top(); r <= span.bottom(); ++r) { + for (int r = span->top(); r <= span->bottom(); ++r) { const int vr = visualRow(r); if (vr < firstVisualRow || vr > lastVisualRow) continue; - for (int c = span.left(); c <= span.right(); ++c) { + for (int c = span->left(); c <= span->right(); ++c) { const int vc = visualColumn(c); if (vc < firstVisualColumn || vc > lastVisualColumn) continue; @@ -753,7 +844,8 @@ void QTableView::paintEvent(QPaintEvent *event) uint x = horizontalHeader->length() - horizontalHeader->offset() - (rightToLeft ? 0 : 1); uint y = verticalHeader->length() - verticalHeader->offset() - 1; - QVector<QRect> rects = event->region().rects(); + const QRegion region = event->region().translated(offset); + const QVector<QRect> rects = region.rects(); //firstVisualRow is the visual index of the first visible row. lastVisualRow is the visual index of the last visible Row. //same goes for ...VisualColumn @@ -773,9 +865,13 @@ void QTableView::paintEvent(QPaintEvent *event) QBitArray drawn((lastVisualRow - firstVisualRow + 1) * (lastVisualColumn - firstVisualColumn + 1)); + if (d->hasSpans()) { + d->drawAndClipSpans(region, &painter, option, &drawn, + firstVisualRow, lastVisualRow, firstVisualColumn, lastVisualColumn); + } + for (int i = 0; i < rects.size(); ++i) { QRect dirtyArea = rects.at(i); - dirtyArea.translate(offset); dirtyArea.setBottom(qMin(dirtyArea.bottom(), int(y))); if (rightToLeft) { dirtyArea.setLeft(qMax(dirtyArea.left(), d->viewport->width() - int(x))); @@ -783,10 +879,6 @@ void QTableView::paintEvent(QPaintEvent *event) dirtyArea.setRight(qMin(dirtyArea.right(), int(x))); } - if (d->hasSpans()) - d->drawAndClipSpans(dirtyArea, &painter, option, &drawn, - firstVisualRow, lastVisualRow, firstVisualColumn, lastVisualColumn); - // get the horizontal start and end visual sections int left = horizontalHeader->visualIndexAt(dirtyArea.left()); int right = horizontalHeader->visualIndexAt(dirtyArea.right()); @@ -913,7 +1005,7 @@ QModelIndex QTableView::indexAt(const QPoint &pos) const int c = columnAt(pos.x()); if (r >= 0 && c >= 0) { if (d->hasSpans()) { - QTableViewPrivate::Span span = d->span(r, c); + QSpanCollection::Span span = d->span(r, c); r = span.top(); c = span.left(); } @@ -1011,14 +1103,14 @@ QModelIndex QTableView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifi --visualRow; if (d->hasSpans()) { int row = d->logicalRow(visualRow); - QTableViewPrivate::Span span = d->span(row, current.column()); + QSpanCollection::Span span = d->span(row, current.column()); visualRow = d->visualRow(span.top()); visualColumn = d->visualColumn(span.left()); } break; case MoveDown: if (d->hasSpans()) { - QTableViewPrivate::Span span = d->span(current.row(), current.column()); + QSpanCollection::Span span = d->span(current.row(), current.column()); visualRow = d->visualRow(d->rowSpanEndLogical(span.top(), span.height())); } #ifdef QT_KEYPAD_NAVIGATION @@ -1030,7 +1122,7 @@ QModelIndex QTableView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifi ++visualRow; if (d->hasSpans()) { int row = d->logicalRow(visualRow); - QTableViewPrivate::Span span = d->span(row, current.column()); + QSpanCollection::Span span = d->span(row, current.column()); visualColumn = d->visualColumn(span.left()); } break; @@ -1058,7 +1150,7 @@ QModelIndex QTableView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifi --visualColumn; if (d->hasSpans()) { int column = d->logicalColumn(visualColumn); - QTableViewPrivate::Span span = d->span(current.row(), column); + QSpanCollection::Span span = d->span(current.row(), column); visualRow = d->visualRow(span.top()); visualColumn = d->visualColumn(span.left()); } @@ -1078,7 +1170,7 @@ QModelIndex QTableView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifi } // else MoveRight case MoveRight: if (d->hasSpans()) { - QTableViewPrivate::Span span = d->span(current.row(), current.column()); + QSpanCollection::Span span = d->span(current.row(), current.column()); visualColumn = d->visualColumn(d->columnSpanEndLogical(span.left(), span.width())); } ++visualColumn; @@ -1086,7 +1178,7 @@ QModelIndex QTableView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifi ++visualColumn; if (d->hasSpans()) { int column = d->logicalColumn(visualColumn); - QTableViewPrivate::Span span = d->span(current.row(), column); + QSpanCollection::Span span = d->span(current.row(), column); visualRow = d->visualRow(span.top()); } break; @@ -1161,9 +1253,8 @@ void QTableView::setSelection(const QRect &rect, QItemSelectionModel::SelectionF int right = qMax(d->visualColumn(tl.column()), d->visualColumn(br.column())); do { expanded = false; - QList<QTableViewPrivate::Span>::const_iterator it; - for (it = d->spans.constBegin(); it != d->spans.constEnd(); ++it) { - QTableViewPrivate::Span span = *it; + foreach (QSpanCollection::Span *it, d->spans.spans) { + const QSpanCollection::Span &span = *it; int t = d->visualRow(span.top()); int l = d->visualColumn(span.left()); int b = d->visualRow(d->rowSpanEndLogical(span.top(), span.height())); @@ -1253,7 +1344,7 @@ QRegion QTableView::visualRegionForSelection(const QItemSelection &selection) co bool verticalMoved = verticalHeader()->sectionsMoved(); bool horizontalMoved = horizontalHeader()->sectionsMoved(); - if ((verticalMoved && horizontalMoved) || d->hasSpans()) { + if ((verticalMoved && horizontalMoved) || (d->hasSpans() && (verticalMoved || horizontalMoved))) { for (int i = 0; i < selection.count(); ++i) { QItemSelectionRange range = selection.at(i); if (range.parent() != d->root || !range.isValid()) @@ -1296,9 +1387,19 @@ QRegion QTableView::visualRegionForSelection(const QItemSelection &selection) co if (range.parent() != d->root || !range.isValid()) continue; d->trimHiddenSelections(&range); - QRect tl = visualRect(range.topLeft()); - QRect br = visualRect(range.bottomRight()); - selectionRegion += QRegion(tl|br); + + const int rtop = rowViewportPosition(range.top()); + const int rbottom = rowViewportPosition(range.bottom()) + rowHeight(range.bottom()); + const int rleft = columnViewportPosition(range.left()); + const int rright = columnViewportPosition(range.right()) + columnWidth(range.right()); + selectionRegion += QRect(QPoint(rleft, rtop), QPoint(rright, rbottom)); + if (d->hasSpans()) { + foreach (QSpanCollection::Span *s, + d->spans.spansInRect(range.left(), range.top(), range.width(), range.height())) { + if (range.contains(s->top(), s->left(), range.parent())) + selectionRegion += d->visualSpanRect(*s); + } + } } } @@ -1743,14 +1844,14 @@ void QTableView::setSortingEnabled(bool enable) disconnect(horizontalHeader(), SIGNAL(sectionPressed(int)), this, SLOT(selectColumn(int))); connect(horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), - this, SLOT(sortByColumn(int))); + this, SLOT(sortByColumn(int)), Qt::UniqueConnection); sortByColumn(horizontalHeader()->sortIndicatorSection(), horizontalHeader()->sortIndicatorOrder()); } else { connect(d->horizontalHeader, SIGNAL(sectionEntered(int)), - this, SLOT(_q_selectColumn(int))); + this, SLOT(_q_selectColumn(int)), Qt::UniqueConnection); connect(horizontalHeader(), SIGNAL(sectionPressed(int)), - this, SLOT(selectColumn(int))); + this, SLOT(selectColumn(int)), Qt::UniqueConnection); disconnect(horizontalHeader(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), this, SLOT(sortByColumn(int))); } @@ -1874,7 +1975,7 @@ QRect QTableView::visualRect(const QModelIndex &index) const d->executePostedLayout(); if (d->hasSpans()) { - QTableViewPrivate::Span span = d->span(index.row(), index.column()); + QSpanCollection::Span span = d->span(index.row(), index.column()); return d->visualSpanRect(span); } @@ -1903,7 +2004,7 @@ void QTableView::scrollTo(const QModelIndex &index, ScrollHint hint) || isIndexHidden(index)) return; - QTableViewPrivate::Span span; + QSpanCollection::Span span; if (d->hasSpans()) span = d->span(index.row(), index.column()); @@ -2010,7 +2111,7 @@ void QTableView::scrollTo(const QModelIndex &index, ScrollHint hint) } } - d->setDirtyRegion(visualRect(index)); + update(index); } /*! @@ -2058,7 +2159,7 @@ void QTableView::timerEvent(QTimerEvent *event) QRect rect; int viewportHeight = d->viewport->height(); int viewportWidth = d->viewport->width(); - if (d->hasSpans() && d->spansIntersectColumns(d->columnsToUpdate)) { + if (d->hasSpans()) { rect = QRect(0, 0, viewportWidth, viewportHeight); } else { for (int i = d->columnsToUpdate.size()-1; i >= 0; --i) { @@ -2083,7 +2184,7 @@ void QTableView::timerEvent(QTimerEvent *event) int viewportHeight = d->viewport->height(); int viewportWidth = d->viewport->width(); int top; - if (d->hasSpans() && d->spansIntersectRows(d->rowsToUpdate)) { + if (d->hasSpans()) { top = 0; } else { top = viewportHeight; @@ -2114,7 +2215,7 @@ void QTableView::rowMoved(int, int oldIndex, int newIndex) updateGeometries(); int logicalOldIndex = d->verticalHeader->logicalIndex(oldIndex); int logicalNewIndex = d->verticalHeader->logicalIndex(newIndex); - if (d->hasSpans() && (d->spansIntersectRow(logicalOldIndex) || d->spansIntersectRow(logicalNewIndex))) { + if (d->hasSpans()) { d->viewport->update(); } else { int oldTop = rowViewportPosition(logicalOldIndex); @@ -2142,7 +2243,7 @@ void QTableView::columnMoved(int, int oldIndex, int newIndex) updateGeometries(); int logicalOldIndex = d->horizontalHeader->logicalIndex(oldIndex); int logicalNewIndex = d->horizontalHeader->logicalIndex(newIndex); - if (d->hasSpans() && (d->spansIntersectColumn(logicalOldIndex) || d->spansIntersectColumn(logicalNewIndex))) { + if (d->hasSpans()) { d->viewport->update(); } else { int oldLeft = columnViewportPosition(logicalOldIndex); @@ -2325,7 +2426,7 @@ bool QTableView::isIndexHidden(const QModelIndex &index) const if (isRowHidden(index.row()) || isColumnHidden(index.column())) return true; if (d->hasSpans()) { - QTableViewPrivate::Span span = d->span(index.row(), index.column()); + QSpanCollection::Span span = d->span(index.row(), index.column()); return !((span.top() == index.row()) && (span.left() == index.column())); } return false; diff --git a/src/gui/itemviews/qtableview_p.h b/src/gui/itemviews/qtableview_p.h index ef1ae7a..acfd5ec 100644 --- a/src/gui/itemviews/qtableview_p.h +++ b/src/gui/itemviews/qtableview_p.h @@ -53,12 +53,69 @@ // We mean it. // +#include <QtCore/QList> +#include <QtCore/QMap> +#include <QtCore/QSet> +#include <QtCore/QDebug> #include "private/qabstractitemview_p.h" #ifndef QT_NO_TABLEVIEW QT_BEGIN_NAMESPACE +/** \internal +* +* This is a list of span with a binary index to look up quickly a span at a certain index. +* +* The index is a map of map. +* spans are mentaly divided into sub spans so that the start of any subspans doesn't overlap +* with any other subspans. There is no real representation of the subspans. +* The key of the first map is the row where the subspan starts, the value of the first map is +* a list (map) of all subspans that starts at the same row. It is indexed with its row +*/ +class QSpanCollection +{ +public: + struct Span + { + int m_top; + int m_left; + int m_bottom; + int m_right; + Span() + : m_top(-1), m_left(-1), m_bottom(-1), m_right(-1) { } + Span(int row, int column, int rowCount, int columnCount) + : m_top(row), m_left(column), m_bottom(row+rowCount-1), m_right(column+columnCount-1) { } + inline int top() const { return m_top; } + inline int left() const { return m_left; } + inline int bottom() const { return m_bottom; } + inline int right() const { return m_right; } + inline int height() const { return m_bottom - m_top + 1; } + inline int width() const { return m_right - m_left + 1; } + }; + + ~QSpanCollection() + { + qDeleteAll(spans); + } + + void addSpan(Span *span); + void updateSpan(Span *span, int old_height); + Span *spanAt(int x, int y) const; + void clear(); + QList<Span *> spansInRect(int x, int y, int w, int h) const; + + QList<Span *> spans; //lists of all spans +private: + //the indexes are negative so the QMap::lowerBound do what i need. + typedef QMap<int, Span *> SubIndex; + typedef QMap<int, SubIndex> Index; + Index index; +}; + +Q_DECLARE_TYPEINFO ( QSpanCollection::Span, Q_MOVABLE_TYPE); + + class QTableViewPrivate : public QAbstractItemViewPrivate { Q_DECLARE_PUBLIC(QTableView) @@ -98,11 +155,7 @@ public: int sectionSpanEndLogical(const QHeaderView *header, int logical, int span) const; int sectionSpanSize(const QHeaderView *header, int logical, int span) const; bool spanContainsSection(const QHeaderView *header, int logical, int spanLogical, int span) const; - bool spansIntersectColumn(int column) const; - bool spansIntersectRow(int row) const; - bool spansIntersectColumns(const QList<int> &columns) const; - bool spansIntersectRows(const QList<int> &rows) const; - void drawAndClipSpans(const QRect &area, QPainter *painter, + void drawAndClipSpans(const QRegion &area, QPainter *painter, const QStyleOptionViewItemV4 &option, QBitArray *drawn, int firstVisualRow, int lastVisualRow, int firstVisualColumn, int lastVisualColumn); void drawCell(QPainter *painter, const QStyleOptionViewItemV4 &option, const QModelIndex &index); @@ -121,27 +174,10 @@ public: bool sortingEnabled; bool geometryRecursionBlock; - struct Span - { - int m_top; - int m_left; - int m_bottom; - int m_right; - Span() - : m_top(-1), m_left(-1), m_bottom(-1), m_right(-1) { } - Span(int row, int column, int rowCount, int columnCount) - : m_top(row), m_left(column), m_bottom(row+rowCount-1), m_right(column+columnCount-1) { } - inline int top() const { return m_top; } - inline int left() const { return m_left; } - inline int bottom() const { return m_bottom; } - inline int right() const { return m_right; } - inline int height() const { return m_bottom - m_top + 1; } - inline int width() const { return m_right - m_left + 1; } - }; - QList<Span> spans; + QSpanCollection spans; void setSpan(int row, int column, int rowSpan, int columnSpan); - Span span(int row, int column) const; + QSpanCollection::Span span(int row, int column) const; inline int rowSpan(int row, int column) const { return span(row, column).height(); } @@ -149,17 +185,7 @@ public: return span(row, column).width(); } inline bool hasSpans() const { - return !spans.isEmpty(); - } - inline bool spanContainsRow(int row, int spanRow, int span) const { - return spanContainsSection(verticalHeader, row, spanRow, span); - } - inline bool spanContainsColumn(int column, int spanColumn, int span) const { - return spanContainsSection(horizontalHeader, column, spanColumn, span); - } - inline bool isInSpan(int row, int column, const Span &span) const { - return spanContainsRow(row, span.top(), span.height()) - && spanContainsColumn(column, span.left(), span.width()); + return !spans.spans.isEmpty(); } inline int rowSpanHeight(int row, int span) const { return sectionSpanSize(verticalHeader, row, span); @@ -194,7 +220,7 @@ public: return isColumnHidden(c) || !isCellEnabled(r, c); } - QRect visualSpanRect(const Span &span) const; + QRect visualSpanRect(const QSpanCollection::Span &span) const; void _q_selectRow(int row); void _q_selectColumn(int column); diff --git a/src/gui/itemviews/qtablewidget.cpp b/src/gui/itemviews/qtablewidget.cpp index 5957d5c..d975d58 100644 --- a/src/gui/itemviews/qtablewidget.cpp +++ b/src/gui/itemviews/qtablewidget.cpp @@ -530,24 +530,6 @@ void QTableModel::sort(int column, Qt::SortOrder order) emit layoutChanged(); } -bool QTableModel::canConvertToDouble(const QVariant &value) -{ - switch (value.type()) { - case QVariant::Bool: - case QVariant::Int: - case QVariant::UInt: - case QVariant::LongLong: - case QVariant::ULongLong: - case QVariant::Double: - case QVariant::Char: - return true; - default: - return false; - } - return false; -} - - /* \internal @@ -1410,7 +1392,7 @@ QVariant QTableWidgetItem::data(int role) const bool QTableWidgetItem::operator<(const QTableWidgetItem &other) const { const QVariant v1 = data(Qt::DisplayRole), v2 = other.data(Qt::DisplayRole); - if (QTableModel::canConvertToDouble(v1) && QTableModel::canConvertToDouble(v2)) + if (QAbstractItemModelPrivate::canConvertToDouble(v1) && QAbstractItemModelPrivate::canConvertToDouble(v2)) return v1.toDouble() < v2.toDouble(); return v1.toString() < v2.toString(); } @@ -1588,7 +1570,7 @@ void QTableWidgetPrivate::setup() QObject::connect(q, SIGNAL(activated(QModelIndex)), q, SLOT(_q_emitItemActivated(QModelIndex))); QObject::connect(q, SIGNAL(entered(QModelIndex)), q, SLOT(_q_emitItemEntered(QModelIndex))); // model signals - QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), + QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), q, SLOT(_q_emitItemChanged(QModelIndex))); // selection signals QObject::connect(q->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), @@ -1596,15 +1578,15 @@ void QTableWidgetPrivate::setup() QObject::connect(q->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), q, SIGNAL(itemSelectionChanged())); // sorting - QObject::connect(model(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), + QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)), q, SLOT(_q_dataChanged(QModelIndex,QModelIndex))); - QObject::connect(model(), SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort())); + QObject::connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)), q, SLOT(_q_sort())); } void QTableWidgetPrivate::_q_emitItemPressed(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemPressed(item); emit q->cellPressed(index.row(), index.column()); } @@ -1612,7 +1594,7 @@ void QTableWidgetPrivate::_q_emitItemPressed(const QModelIndex &index) void QTableWidgetPrivate::_q_emitItemClicked(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemClicked(item); emit q->cellClicked(index.row(), index.column()); } @@ -1620,7 +1602,7 @@ void QTableWidgetPrivate::_q_emitItemClicked(const QModelIndex &index) void QTableWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemDoubleClicked(item); emit q->cellDoubleClicked(index.row(), index.column()); } @@ -1628,7 +1610,7 @@ void QTableWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index) void QTableWidgetPrivate::_q_emitItemActivated(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemActivated(item); emit q->cellActivated(index.row(), index.column()); } @@ -1636,7 +1618,7 @@ void QTableWidgetPrivate::_q_emitItemActivated(const QModelIndex &index) void QTableWidgetPrivate::_q_emitItemEntered(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemEntered(item); emit q->cellEntered(index.row(), index.column()); } @@ -1644,7 +1626,7 @@ void QTableWidgetPrivate::_q_emitItemEntered(const QModelIndex &index) void QTableWidgetPrivate::_q_emitItemChanged(const QModelIndex &index) { Q_Q(QTableWidget); - if (QTableWidgetItem *item = model()->item(index)) + if (QTableWidgetItem *item = tableModel()->item(index)) emit q->itemChanged(item); emit q->cellChanged(index.row(), index.column()); } @@ -1653,8 +1635,8 @@ void QTableWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, const QModelIndex &previous) { Q_Q(QTableWidget); - QTableWidgetItem *currentItem = model()->item(current); - QTableWidgetItem *previousItem = model()->item(previous); + QTableWidgetItem *currentItem = tableModel()->item(current); + QTableWidgetItem *previousItem = tableModel()->item(previous); if (currentItem || previousItem) emit q->currentItemChanged(currentItem, previousItem); emit q->currentCellChanged(current.row(), current.column(), previous.row(), previous.column()); @@ -1662,23 +1644,21 @@ void QTableWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, void QTableWidgetPrivate::_q_sort() { - Q_Q(QTableWidget); if (sortingEnabled) { - int column = q->horizontalHeader()->sortIndicatorSection(); - Qt::SortOrder order = q->horizontalHeader()->sortIndicatorOrder(); - model()->sort(column, order); + int column = horizontalHeader->sortIndicatorSection(); + Qt::SortOrder order = horizontalHeader->sortIndicatorOrder(); + model->sort(column, order); } } void QTableWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) { - Q_Q(QTableWidget); if (sortingEnabled && topLeft.isValid() && bottomRight.isValid()) { - int column = q->horizontalHeader()->sortIndicatorSection(); + int column = horizontalHeader->sortIndicatorSection(); if (column >= topLeft.column() && column <= bottomRight.column()) { - Qt::SortOrder order = q->horizontalHeader()->sortIndicatorOrder(); - model()->ensureSorted(column, order, topLeft.row(), bottomRight.row()); + Qt::SortOrder order = horizontalHeader->sortIndicatorOrder(); + tableModel()->ensureSorted(column, order, topLeft.row(), bottomRight.row()); } } } @@ -1882,7 +1862,7 @@ QTableWidget::~QTableWidget() void QTableWidget::setRowCount(int rows) { Q_D(QTableWidget); - d->model()->setRowCount(rows); + d->tableModel()->setRowCount(rows); } /*! @@ -1892,7 +1872,7 @@ void QTableWidget::setRowCount(int rows) int QTableWidget::rowCount() const { Q_D(const QTableWidget); - return d->model()->rowCount(); + return d->model->rowCount(); } /*! @@ -1905,7 +1885,7 @@ int QTableWidget::rowCount() const void QTableWidget::setColumnCount(int columns) { Q_D(QTableWidget); - d->model()->setColumnCount(columns); + d->tableModel()->setColumnCount(columns); } /*! @@ -1915,7 +1895,7 @@ void QTableWidget::setColumnCount(int columns) int QTableWidget::columnCount() const { Q_D(const QTableWidget); - return d->model()->columnCount(); + return d->model->columnCount(); } /*! @@ -1924,7 +1904,7 @@ int QTableWidget::columnCount() const int QTableWidget::row(const QTableWidgetItem *item) const { Q_D(const QTableWidget); - return d->model()->index(item).row(); + return d->tableModel()->index(item).row(); } /*! @@ -1933,7 +1913,7 @@ int QTableWidget::row(const QTableWidgetItem *item) const int QTableWidget::column(const QTableWidgetItem *item) const { Q_D(const QTableWidget); - return d->model()->index(item).column(); + return d->tableModel()->index(item).column(); } @@ -1946,7 +1926,7 @@ int QTableWidget::column(const QTableWidgetItem *item) const QTableWidgetItem *QTableWidget::item(int row, int column) const { Q_D(const QTableWidget); - return d->model()->item(row, column); + return d->tableModel()->item(row, column); } /*! @@ -1975,7 +1955,7 @@ void QTableWidget::setItem(int row, int column, QTableWidgetItem *item) qWarning("QTableWidget: cannot insert an item that is already owned by another QTableWidget"); } else { item->view = this; - d->model()->setItem(row, column, item); + d->tableModel()->setItem(row, column, item); } } else { delete takeItem(row, column); @@ -1988,7 +1968,7 @@ void QTableWidget::setItem(int row, int column, QTableWidgetItem *item) QTableWidgetItem *QTableWidget::takeItem(int row, int column) { Q_D(QTableWidget); - QTableWidgetItem *item = d->model()->takeItem(row, column); + QTableWidgetItem *item = d->tableModel()->takeItem(row, column); if (item) item->view = 0; return item; @@ -2000,7 +1980,7 @@ QTableWidgetItem *QTableWidget::takeItem(int row, int column) QTableWidgetItem *QTableWidget::verticalHeaderItem(int row) const { Q_D(const QTableWidget); - return d->model()->verticalHeaderItem(row); + return d->tableModel()->verticalHeaderItem(row); } /*! @@ -2011,7 +1991,7 @@ void QTableWidget::setVerticalHeaderItem(int row, QTableWidgetItem *item) Q_D(QTableWidget); if (item) { item->view = this; - d->model()->setVerticalHeaderItem(row, item); + d->tableModel()->setVerticalHeaderItem(row, item); } else { delete takeVerticalHeaderItem(row); } @@ -2024,7 +2004,7 @@ void QTableWidget::setVerticalHeaderItem(int row, QTableWidgetItem *item) QTableWidgetItem *QTableWidget::takeVerticalHeaderItem(int row) { Q_D(QTableWidget); - QTableWidgetItem *itm = d->model()->takeVerticalHeaderItem(row); + QTableWidgetItem *itm = d->tableModel()->takeVerticalHeaderItem(row); if (itm) itm->view = 0; return itm; @@ -2037,7 +2017,7 @@ QTableWidgetItem *QTableWidget::takeVerticalHeaderItem(int row) QTableWidgetItem *QTableWidget::horizontalHeaderItem(int column) const { Q_D(const QTableWidget); - return d->model()->horizontalHeaderItem(column); + return d->tableModel()->horizontalHeaderItem(column); } /*! @@ -2048,7 +2028,7 @@ void QTableWidget::setHorizontalHeaderItem(int column, QTableWidgetItem *item) Q_D(QTableWidget); if (item) { item->view = this; - d->model()->setHorizontalHeaderItem(column, item); + d->tableModel()->setHorizontalHeaderItem(column, item); } else { delete takeHorizontalHeaderItem(column); } @@ -2061,7 +2041,7 @@ void QTableWidget::setHorizontalHeaderItem(int column, QTableWidgetItem *item) QTableWidgetItem *QTableWidget::takeHorizontalHeaderItem(int column) { Q_D(QTableWidget); - QTableWidgetItem *itm = d->model()->takeHorizontalHeaderItem(column); + QTableWidgetItem *itm = d->tableModel()->takeHorizontalHeaderItem(column); if (itm) itm->view = 0; return itm; @@ -2073,7 +2053,7 @@ QTableWidgetItem *QTableWidget::takeHorizontalHeaderItem(int column) void QTableWidget::setVerticalHeaderLabels(const QStringList &labels) { Q_D(QTableWidget); - QTableModel *model = d->model(); + QTableModel *model = d->tableModel(); QTableWidgetItem *item = 0; for (int i = 0; i < model->rowCount() && i < labels.count(); ++i) { item = model->verticalHeaderItem(i); @@ -2091,7 +2071,7 @@ void QTableWidget::setVerticalHeaderLabels(const QStringList &labels) void QTableWidget::setHorizontalHeaderLabels(const QStringList &labels) { Q_D(QTableWidget); - QTableModel *model = d->model(); + QTableModel *model = d->tableModel(); QTableWidgetItem *item = 0; for (int i = 0; i < model->columnCount() && i < labels.count(); ++i) { item = model->horizontalHeaderItem(i); @@ -2131,7 +2111,7 @@ int QTableWidget::currentColumn() const QTableWidgetItem *QTableWidget::currentItem() const { Q_D(const QTableWidget); - return d->model()->item(currentIndex()); + return d->tableModel()->item(currentIndex()); } /*! @@ -2145,7 +2125,7 @@ QTableWidgetItem *QTableWidget::currentItem() const void QTableWidget::setCurrentItem(QTableWidgetItem *item) { Q_D(QTableWidget); - setCurrentIndex(d->model()->index(item)); + setCurrentIndex(d->tableModel()->index(item)); } /*! @@ -2158,7 +2138,7 @@ void QTableWidget::setCurrentItem(QTableWidgetItem *item) void QTableWidget::setCurrentItem(QTableWidgetItem *item, QItemSelectionModel::SelectionFlags command) { Q_D(QTableWidget); - d->selectionModel->setCurrentIndex(d->model()->index(item), command); + d->selectionModel->setCurrentIndex(d->tableModel()->index(item), command); } /*! @@ -2197,7 +2177,7 @@ void QTableWidget::setCurrentCell(int row, int column, QItemSelectionModel::Sele void QTableWidget::sortItems(int column, Qt::SortOrder order) { Q_D(QTableWidget); - d->model()->sort(column, order); + d->model->sort(column, order); horizontalHeader()->setSortIndicator(column, order); } @@ -2226,7 +2206,7 @@ void QTableWidget::editItem(QTableWidgetItem *item) Q_D(QTableWidget); if (!item) return; - edit(d->model()->index(item)); + edit(d->tableModel()->index(item)); } /*! @@ -2239,7 +2219,7 @@ void QTableWidget::openPersistentEditor(QTableWidgetItem *item) Q_D(QTableWidget); if (!item) return; - QModelIndex index = d->model()->index(item); + QModelIndex index = d->tableModel()->index(item); QAbstractItemView::openPersistentEditor(index); } @@ -2253,7 +2233,7 @@ void QTableWidget::closePersistentEditor(QTableWidgetItem *item) Q_D(QTableWidget); if (!item) return; - QModelIndex index = d->model()->index(item); + QModelIndex index = d->tableModel()->index(item); QAbstractItemView::closePersistentEditor(index); } @@ -2303,7 +2283,7 @@ void QTableWidget::setCellWidget(int row, int column, QWidget *widget) bool QTableWidget::isItemSelected(const QTableWidgetItem *item) const { Q_D(const QTableWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->tableModel()->index(item); return selectionModel()->isSelected(index); } @@ -2317,7 +2297,7 @@ bool QTableWidget::isItemSelected(const QTableWidgetItem *item) const void QTableWidget::setItemSelected(const QTableWidgetItem *item, bool select) { Q_D(QTableWidget); - QModelIndex index = d->model()->index(item); + QModelIndex index = d->tableModel()->index(item); selectionModel()->select(index, select ? QItemSelectionModel::Select : QItemSelectionModel::Deselect); } @@ -2374,7 +2354,7 @@ QList<QTableWidgetItem*> QTableWidget::selectedItems() QModelIndex index = indexes.at(i); if (isIndexHidden(index)) continue; - QTableWidgetItem *item = d->model()->item(index); + QTableWidgetItem *item = d->tableModel()->item(index); if (item) items.append(item); } @@ -2390,11 +2370,11 @@ QList<QTableWidgetItem*> QTableWidget::findItems(const QString &text, Qt::MatchF Q_D(const QTableWidget); QModelIndexList indexes; for (int column = 0; column < columnCount(); ++column) - indexes += d->model()->match(model()->index(0, column, QModelIndex()), + indexes += d->model->match(model()->index(0, column, QModelIndex()), Qt::DisplayRole, text, -1, flags); QList<QTableWidgetItem*> items; for (int i = 0; i < indexes.size(); ++i) - items.append(d->model()->item(indexes.at(i))); + items.append(d->tableModel()->item(indexes.at(i))); return items; } @@ -2428,7 +2408,7 @@ int QTableWidget::visualColumn(int logicalColumn) const QTableWidgetItem *QTableWidget::itemAt(const QPoint &p) const { Q_D(const QTableWidget); - return d->model()->item(indexAt(p)); + return d->tableModel()->item(indexAt(p)); } /*! @@ -2439,7 +2419,7 @@ QRect QTableWidget::visualItemRect(const QTableWidgetItem *item) const Q_D(const QTableWidget); if (!item) return QRect(); - QModelIndex index = d->model()->index(const_cast<QTableWidgetItem*>(item)); + QModelIndex index = d->tableModel()->index(const_cast<QTableWidgetItem*>(item)); Q_ASSERT(index.isValid()); return visualRect(index); } @@ -2455,7 +2435,7 @@ void QTableWidget::scrollToItem(const QTableWidgetItem *item, QAbstractItemView: Q_D(QTableWidget); if (!item) return; - QModelIndex index = d->model()->index(const_cast<QTableWidgetItem*>(item)); + QModelIndex index = d->tableModel()->index(const_cast<QTableWidgetItem*>(item)); Q_ASSERT(index.isValid()); QTableView::scrollTo(index, hint); } @@ -2468,7 +2448,7 @@ void QTableWidget::scrollToItem(const QTableWidgetItem *item, QAbstractItemView: const QTableWidgetItem *QTableWidget::itemPrototype() const { Q_D(const QTableWidget); - return d->model()->itemPrototype(); + return d->tableModel()->itemPrototype(); } /*! @@ -2487,7 +2467,7 @@ const QTableWidgetItem *QTableWidget::itemPrototype() const void QTableWidget::setItemPrototype(const QTableWidgetItem *item) { Q_D(QTableWidget); - d->model()->setItemPrototype(item); + d->tableModel()->setItemPrototype(item); } /*! @@ -2496,7 +2476,7 @@ void QTableWidget::setItemPrototype(const QTableWidgetItem *item) void QTableWidget::insertRow(int row) { Q_D(QTableWidget); - d->model()->insertRows(row); + d->tableModel()->insertRows(row); } /*! @@ -2505,7 +2485,7 @@ void QTableWidget::insertRow(int row) void QTableWidget::insertColumn(int column) { Q_D(QTableWidget); - d->model()->insertColumns(column); + d->tableModel()->insertColumns(column); } /*! @@ -2514,7 +2494,7 @@ void QTableWidget::insertColumn(int column) void QTableWidget::removeRow(int row) { Q_D(QTableWidget); - d->model()->removeRows(row); + d->tableModel()->removeRows(row); } /*! @@ -2523,7 +2503,7 @@ void QTableWidget::removeRow(int row) void QTableWidget::removeColumn(int column) { Q_D(QTableWidget); - d->model()->removeColumns(column); + d->tableModel()->removeColumns(column); } /*! @@ -2536,7 +2516,7 @@ void QTableWidget::clear() { Q_D(QTableWidget); selectionModel()->clear(); - d->model()->clear(); + d->tableModel()->clear(); } /*! @@ -2550,7 +2530,7 @@ void QTableWidget::clearContents() { Q_D(QTableWidget); selectionModel()->clear(); - d->model()->clearContents(); + d->tableModel()->clearContents(); } /*! @@ -2561,7 +2541,7 @@ void QTableWidget::clearContents() */ QStringList QTableWidget::mimeTypes() const { - return d_func()->model()->QAbstractTableModel::mimeTypes(); + return d_func()->tableModel()->QAbstractTableModel::mimeTypes(); } /*! @@ -2574,7 +2554,7 @@ QStringList QTableWidget::mimeTypes() const */ QMimeData *QTableWidget::mimeData(const QList<QTableWidgetItem*>) const { - return d_func()->model()->internalMimeData(); + return d_func()->tableModel()->internalMimeData(); } /*! @@ -2596,7 +2576,7 @@ bool QTableWidget::dropMimeData(int row, int column, const QMimeData *data, Qt:: column = -1; } #endif - return d_func()->model()->QAbstractTableModel::dropMimeData(data, action , row, column, idx); + return d_func()->tableModel()->QAbstractTableModel::dropMimeData(data, action , row, column, idx); } /*! @@ -2606,7 +2586,7 @@ bool QTableWidget::dropMimeData(int row, int column, const QMimeData *data, Qt:: */ Qt::DropActions QTableWidget::supportedDropActions() const { - return d_func()->model()->QAbstractTableModel::supportedDropActions() | Qt::MoveAction; + return d_func()->tableModel()->QAbstractTableModel::supportedDropActions() | Qt::MoveAction; } /*! @@ -2630,7 +2610,7 @@ QList<QTableWidgetItem*> QTableWidget::items(const QMimeData *data) const QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const { Q_D(const QTableWidget); - return d->model()->index(item); + return d->tableModel()->index(item); } /*! @@ -2640,7 +2620,7 @@ QModelIndex QTableWidget::indexFromItem(QTableWidgetItem *item) const QTableWidgetItem *QTableWidget::itemFromIndex(const QModelIndex &index) const { Q_D(const QTableWidget); - return d->model()->item(index); + return d->tableModel()->item(index); } /*! diff --git a/src/gui/itemviews/qtablewidget_p.h b/src/gui/itemviews/qtablewidget_p.h index 6e7f3a3..596988a 100644 --- a/src/gui/itemviews/qtablewidget_p.h +++ b/src/gui/itemviews/qtablewidget_p.h @@ -144,7 +144,6 @@ public: const QPair<QTableWidgetItem*,int> &right); static bool itemGreaterThan(const QPair<QTableWidgetItem*,int> &left, const QPair<QTableWidgetItem*,int> &right); - static bool canConvertToDouble(const QVariant &value); void ensureSorted(int column, Qt::SortOrder order, int start, int end); QVector<QTableWidgetItem*> columnItems(int column) const; @@ -190,7 +189,7 @@ class QTableWidgetPrivate : public QTableViewPrivate Q_DECLARE_PUBLIC(QTableWidget) public: QTableWidgetPrivate() : QTableViewPrivate() {} - inline QTableModel *model() const { return qobject_cast<QTableModel*>(q_func()->model()); } + inline QTableModel *tableModel() const { return qobject_cast<QTableModel*>(model); } void setup(); // view signals diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp index cdcce83..7c319dc 100644 --- a/src/gui/itemviews/qtreeview.cpp +++ b/src/gui/itemviews/qtreeview.cpp @@ -238,11 +238,6 @@ void QTreeView::setModel(QAbstractItemModel *model) connect(d->model, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(rowsRemoved(QModelIndex,int,int))); - connect(d->model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), - this, SLOT(_q_columnsAboutToBeRemoved(QModelIndex,int,int))); - connect(d->model, SIGNAL(columnsRemoved(QModelIndex,int,int)), - this, SLOT(_q_columnsRemoved(QModelIndex,int,int))); - connect(d->model, SIGNAL(modelAboutToBeReset()), SLOT(_q_modelAboutToBeReset())); if (d->sortingEnabled) @@ -680,10 +675,9 @@ void QTreeView::dataChanged(const QModelIndex &topLeft, const QModelIndex &botto // refresh the height cache here; we don't really lose anything by getting the size hint, // since QAbstractItemView::dataChanged() will get the visualRect for the items anyway - QModelIndex top = topLeft.sibling(topLeft.row(), 0); - int topViewIndex = d->viewIndex(top); + int topViewIndex = d->viewIndex(topLeft); if (topViewIndex == 0) - d->defaultItemHeight = indexRowSizeHint(top); + d->defaultItemHeight = indexRowSizeHint(topLeft); bool sizeChanged = false; if (topViewIndex != -1) { if (topLeft == bottomRight) { @@ -691,8 +685,7 @@ void QTreeView::dataChanged(const QModelIndex &topLeft, const QModelIndex &botto d->invalidateHeightCache(topViewIndex); sizeChanged = (oldHeight != d->itemHeight(topViewIndex)); } else { - QModelIndex bottom = bottomRight.sibling(bottomRight.row(), 0); - int bottomViewIndex = d->viewIndex(bottom); + int bottomViewIndex = d->viewIndex(bottomRight); for (int i = topViewIndex; i <= bottomViewIndex; ++i) { int oldHeight = d->itemHeight(i); d->invalidateHeightCache(i); @@ -853,7 +846,7 @@ void QTreeView::setSortingEnabled(bool enable) // because otherwise it will not call sort on the model. sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder()); connect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), - this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder))); + this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder)), Qt::UniqueConnection); } else { disconnect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder))); @@ -1142,7 +1135,7 @@ void QTreeView::scrollTo(const QModelIndex &index, ScrollHint hint) if (rect.isEmpty()) { // nothing to do } else if (hint == EnsureVisible && area.contains(rect)) { - d->setDirtyRegion(rect); + d->viewport->update(rect); // nothing to do } else { bool above = (hint == EnsureVisible @@ -1326,7 +1319,7 @@ bool QTreeViewPrivate::expandOrCollapseItemAtPos(const QPoint &pos) expand(i, true); if (!isAnimating()) { q->updateGeometries(); - q->viewport()->update(); + viewport->update(); } return true; } @@ -1548,7 +1541,7 @@ void QTreeView::drawRow(QPainter *painter, const QStyleOptionViewItem &option, ? logicalIndexBeforeLeft : logicalIndices.at(currentLogicalSection - 1); if (columnCount == 1 || (nextLogicalSection == 0 && prevLogicalSection == -1) - || (headerSection == 0 && nextLogicalSection == -1)) + || (headerSection == 0 && nextLogicalSection == -1) || spanning) opt.viewItemPosition = QStyleOptionViewItemV4::OnlyOne; else if (headerSection == 0 || (nextLogicalSection != 0 && prevLogicalSection == -1)) opt.viewItemPosition = QStyleOptionViewItemV4::Beginning; @@ -1817,10 +1810,10 @@ void QTreeView::mouseDoubleClickEvent(QMouseEvent *event) if (i == -1) return; // user clicked outside the items - const QModelIndex &index = d->viewItems.at(i).index; + const QPersistentModelIndex firstColumnIndex = d->viewItems.at(i).index; int column = d->header->logicalIndexAt(event->x()); - QPersistentModelIndex persistent = index.sibling(index.row(), column); + QPersistentModelIndex persistent = firstColumnIndex.sibling(firstColumnIndex.row(), column); if (d->pressedIndex != persistent) { mousePressEvent(event); @@ -1843,10 +1836,10 @@ void QTreeView::mouseDoubleClickEvent(QMouseEvent *event) if (d->itemsExpandable && d->expandsOnDoubleClick && d->hasVisibleChildren(persistent)) { - if (!((i < d->viewItems.count()) && (d->viewItems.at(i).index == persistent))) { + if (!((i < d->viewItems.count()) && (d->viewItems.at(i).index == firstColumnIndex))) { // find the new index of the item for (i = 0; i < d->viewItems.count(); ++i) { - if (d->viewItems.at(i).index == persistent) + if (d->viewItems.at(i).index == firstColumnIndex) break; } if (i == d->viewItems.count()) @@ -2074,7 +2067,8 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie const bool useTopIndex = (cursorAction == MoveUp || cursorAction == MovePrevious); int index = useTopIndex ? INT_MAX : INT_MIN; const QItemSelection selection = d->selectionModel->selection(); - foreach (const QItemSelectionRange &range, selection) { + for (int i = 0; i < selection.count(); ++i) { + const QItemSelectionRange &range = selection.at(i); int candidate = d->viewIndex(useTopIndex ? range.topLeft() : range.bottomRight()); if (candidate >= 0) index = useTopIndex ? qMin(index, candidate) : qMax(index, candidate); @@ -2424,14 +2418,10 @@ void QTreeView::rowsInserted(const QModelIndex &parent, int start, int end) ? d->viewItems.count() : d->viewItems.at(parentItem).total) - 1; - int firstColumn = 0; - while (isColumnHidden(firstColumn) && firstColumn < header()->count() - 1) - ++firstColumn; - const int delta = end - start + 1; QVector<QTreeViewItem> insertedItems(delta); for (int i = 0; i < delta; ++i) { - insertedItems[i].index = d->model->index(i + start, firstColumn, parent); + insertedItems[i].index = d->model->index(i + start, 0, parent); insertedItems[i].level = childLevel; } if (d->viewItems.isEmpty()) @@ -2614,7 +2604,7 @@ void QTreeView::expandAll() d->viewItems[i].expanded = true; d->layout(i); QModelIndex idx = d->viewItems.at(i).index; - d->expandedIndexes.insert(idx.sibling(idx.row(), 0)); + d->expandedIndexes.insert(idx); } updateGeometries(); d->viewport->update(); @@ -3077,16 +3067,16 @@ void QTreeViewPrivate::_q_modelAboutToBeReset() void QTreeViewPrivate::_q_columnsAboutToBeRemoved(const QModelIndex &parent, int start, int end) { - Q_UNUSED(parent); if (start <= 0 && 0 <= end) viewItems.clear(); + QAbstractItemViewPrivate::_q_columnsAboutToBeRemoved(parent, start, end); } void QTreeViewPrivate::_q_columnsRemoved(const QModelIndex &parent, int start, int end) { - Q_UNUSED(parent); if (start <= 0 && 0 <= end) doDelayedItemsLayout(); + QAbstractItemViewPrivate::_q_columnsRemoved(parent, start, end); } void QTreeViewPrivate::layout(int i) @@ -3094,10 +3084,6 @@ void QTreeViewPrivate::layout(int i) Q_Q(QTreeView); QModelIndex current; QModelIndex parent = (i < 0) ? (QModelIndex)root : modelIndex(i); - // modelIndex() will return an index that don't have a parent if column 0 is hidden, - // so we must make sure that parent points to the actual parent that has children. - if (parent != root) - parent = model->index(parent.row(), 0, parent.parent()); if (i>=0 && !parent.isValid()) { //modelIndex() should never return something invalid for the real items. @@ -3132,13 +3118,9 @@ void QTreeViewPrivate::layout(int i) int last = 0; int children = 0; - int firstColumn = 0; - while (header->isSectionHidden(firstColumn) && firstColumn < header->count()) - ++firstColumn; - for (int j = first; j < first + count; ++j) { - current = model->index(j - first, firstColumn, parent); - if (isRowHidden(current.sibling(current.row(), 0))) { + current = model->index(j - first, 0, parent); + if (isRowHidden(current)) { ++hidden; last = j - hidden + children; } else { @@ -3219,19 +3201,18 @@ int QTreeViewPrivate::itemHeight(int item) const */ int QTreeViewPrivate::coordinateForItem(int item) const { - Q_Q(const QTreeView); if (verticalScrollMode == QAbstractItemView::ScrollPerPixel) { if (uniformRowHeights) - return (item * defaultItemHeight) - q->verticalScrollBar()->value(); + return (item * defaultItemHeight) - vbar->value(); // ### optimize (spans or caching) int y = 0; for (int i = 0; i < viewItems.count(); ++i) { if (i == item) - return y - q->verticalScrollBar()->value(); + return y - vbar->value(); y += itemHeight(i); } } else { // ScrollPerItem - int topViewItemIndex = q->verticalScrollBar()->value(); + int topViewItemIndex = vbar->value(); if (uniformRowHeights) return defaultItemHeight * (item - topViewItemIndex); if (item >= topViewItemIndex) { @@ -3271,7 +3252,6 @@ int QTreeViewPrivate::coordinateForItem(int item) const */ int QTreeViewPrivate::itemAtCoordinate(int coordinate) const { - Q_Q(const QTreeView); const int itemCount = viewItems.count(); if (itemCount == 0) return -1; @@ -3279,19 +3259,19 @@ int QTreeViewPrivate::itemAtCoordinate(int coordinate) const return -1; if (verticalScrollMode == QAbstractItemView::ScrollPerPixel) { if (uniformRowHeights) { - const int viewItemIndex = (coordinate + q->verticalScrollBar()->value()) / defaultItemHeight; + const int viewItemIndex = (coordinate + vbar->value()) / defaultItemHeight; return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex); } // ### optimize int viewItemCoordinate = 0; - const int contentsCoordinate = coordinate + q->verticalScrollBar()->value(); + const int contentsCoordinate = coordinate + vbar->value(); for (int viewItemIndex = 0; viewItemIndex < viewItems.count(); ++viewItemIndex) { viewItemCoordinate += itemHeight(viewItemIndex); if (viewItemCoordinate >= contentsCoordinate) return (viewItemIndex >= itemCount ? -1 : viewItemIndex); } } else { // ScrollPerItem - int topViewItemIndex = q->verticalScrollBar()->value(); + int topViewItemIndex = vbar->value(); if (uniformRowHeights) { if (coordinate < 0) coordinate -= defaultItemHeight - 1; @@ -3321,15 +3301,11 @@ int QTreeViewPrivate::itemAtCoordinate(int coordinate) const int QTreeViewPrivate::viewIndex(const QModelIndex &_index) const { - Q_Q(const QTreeView); if (!_index.isValid() || viewItems.isEmpty()) return -1; const int totalCount = viewItems.count(); - int firstColumn = 0; - while (q->isColumnHidden(firstColumn) && firstColumn < header->count()) - ++firstColumn; - const QModelIndex index = _index.sibling(_index.row(), firstColumn); + const QModelIndex index = _index.sibling(_index.row(), 0); // A quick check near the last item to see if we are just incrementing @@ -3387,8 +3363,7 @@ QModelIndex QTreeViewPrivate::modelIndex(int i, int column) const int QTreeViewPrivate::firstVisibleItem(int *offset) const { - Q_Q(const QTreeView); - const int value = q->verticalScrollBar()->value(); + const int value = vbar->value(); if (verticalScrollMode == QAbstractItemView::ScrollPerItem) { if (offset) *offset = 0; @@ -3465,9 +3440,9 @@ void QTreeViewPrivate::updateScrollBars() if (verticalScrollMode == QAbstractItemView::ScrollPerItem) { if (!viewItems.isEmpty()) itemsInViewport = qMax(1, itemsInViewport); - q->verticalScrollBar()->setRange(0, viewItems.count() - itemsInViewport); - q->verticalScrollBar()->setPageStep(itemsInViewport); - q->verticalScrollBar()->setSingleStep(1); + vbar->setRange(0, viewItems.count() - itemsInViewport); + vbar->setPageStep(itemsInViewport); + vbar->setSingleStep(1); } else { // scroll per pixel int contentsHeight = 0; if (uniformRowHeights) { @@ -3476,9 +3451,9 @@ void QTreeViewPrivate::updateScrollBars() for (int i = 0; i < viewItems.count(); ++i) contentsHeight += itemHeight(i); } - q->verticalScrollBar()->setRange(0, contentsHeight - viewportSize.height()); - q->verticalScrollBar()->setPageStep(viewportSize.height()); - q->verticalScrollBar()->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2)); + vbar->setRange(0, contentsHeight - viewportSize.height()); + vbar->setPageStep(viewportSize.height()); + vbar->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2)); } const int columnCount = header->count(); @@ -3494,23 +3469,23 @@ void QTreeViewPrivate::updateScrollBars() if (columnCount > 0) columnsInViewport = qMax(1, columnsInViewport); if (horizontalScrollMode == QAbstractItemView::ScrollPerItem) { - q->horizontalScrollBar()->setRange(0, columnCount - columnsInViewport); - q->horizontalScrollBar()->setPageStep(columnsInViewport); - q->horizontalScrollBar()->setSingleStep(1); + hbar->setRange(0, columnCount - columnsInViewport); + hbar->setPageStep(columnsInViewport); + hbar->setSingleStep(1); } else { // scroll per pixel const int horizontalLength = header->length(); const QSize maxSize = q->maximumViewportSize(); - if (maxSize.width() >= horizontalLength && q->verticalScrollBar()->maximum() <= 0) + if (maxSize.width() >= horizontalLength && vbar->maximum() <= 0) viewportSize = maxSize; - q->horizontalScrollBar()->setPageStep(viewportSize.width()); - q->horizontalScrollBar()->setRange(0, qMax(horizontalLength - viewportSize.width(), 0)); - q->horizontalScrollBar()->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2)); + hbar->setPageStep(viewportSize.width()); + hbar->setRange(0, qMax(horizontalLength - viewportSize.width(), 0)); + hbar->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2)); } } int QTreeViewPrivate::itemDecorationAt(const QPoint &pos) const { - const_cast<QTreeView *>(q_func())->executeDelayedItemsLayout(); + executePostedLayout(); int x = pos.x(); int column = header->logicalIndexAt(x); if (column != 0) @@ -3576,7 +3551,8 @@ QList<QPair<int, int> > QTreeViewPrivate::columnRanges(const QModelIndex &topInd QPair<int, int> current; current.first = -2; // -1 is not enough because -1+1 = 0 current.second = -2; - foreach (int logicalColumn, logicalIndexes) { + for(int i = 0; i < logicalIndexes.count(); ++i) { + const int logicalColumn = logicalIndexes.at(i); if (current.second + 1 != logicalColumn) { if (current.first != -2) { //let's save the current one diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp index 19cd22c..ccfa568 100644 --- a/src/gui/itemviews/qtreewidget.cpp +++ b/src/gui/itemviews/qtreewidget.cpp @@ -577,7 +577,7 @@ void QTreeModel::sort(int column, Qt::SortOrder order) if (column < 0 || column >= columnCount()) return; - //layoutAboutToBeChanged and layoutChanged will be called by sortChildren + //layoutAboutToBeChanged and layoutChanged will be called by sortChildren rootItem->sortChildren(column, order, true); } @@ -1787,7 +1787,11 @@ QVariant QTreeWidgetItem::data(int column, int role) const bool QTreeWidgetItem::operator<(const QTreeWidgetItem &other) const { int column = view ? view->sortColumn() : 0; - return text(column) < other.text(column); + const QVariant v1 = data(column, Qt::DisplayRole); + const QVariant v2 = other.data(column, Qt::DisplayRole); + if (QAbstractItemModelPrivate::canConvertToDouble(v1) && QAbstractItemModelPrivate::canConvertToDouble(v2)) + return v1.toDouble() < v2.toDouble(); + return v1.toString() < v2.toString(); } #ifndef QT_NO_DATASTREAM @@ -1827,6 +1831,7 @@ void QTreeWidgetItem::write(QDataStream &out) const { out << values << d->display; } +#endif // QT_NO_DATASTREAM /*! \since 4.1 @@ -1863,8 +1868,6 @@ QTreeWidgetItem &QTreeWidgetItem::operator=(const QTreeWidgetItem &other) return *this; } -#endif // QT_NO_DATASTREAM - /*! Appends the \a child item to the list of children. @@ -2075,7 +2078,7 @@ void QTreeWidgetItemPrivate::sortChildren(int column, Qt::SortOrder order, bool if (climb) { QList<QTreeWidgetItem*>::iterator it = q->children.begin(); for (; it != q->children.end(); ++it) { - //here we call the private object's method to avoid emitting + //here we call the private object's method to avoid emitting //the layoutAboutToBeChanged and layoutChanged signals (*it)->d->sortChildren(column, order, climb); } @@ -2277,11 +2280,10 @@ void QTreeWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex ¤t, void QTreeWidgetPrivate::_q_sort() { - Q_Q(QTreeWidget); if (sortingEnabled) { - int column = q->header()->sortIndicatorSection(); - Qt::SortOrder order = q->header()->sortIndicatorOrder(); - model()->sort(column, order); + int column = header->sortIndicatorSection(); + Qt::SortOrder order = header->sortIndicatorOrder(); + treeModel()->sort(column, order); } } @@ -2290,7 +2292,7 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con Q_Q(QTreeWidget); QModelIndexList indices = selected.indexes(); int i; - QTreeModel *m = model(); + QTreeModel *m = treeModel(); for (i = 0; i < indices.count(); ++i) { QTreeWidgetItem *item = m->item(indices.at(i)); item->d->selected = true; @@ -2308,13 +2310,12 @@ void QTreeWidgetPrivate::_q_selectionChanged(const QItemSelection &selected, con void QTreeWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) { - Q_Q(QTreeWidget); if (sortingEnabled && topLeft.isValid() && bottomRight.isValid() - && !model()->sortPendingTimer.isActive()) { - int column = q->header()->sortIndicatorSection(); + && !treeModel()->sortPendingTimer.isActive()) { + int column = header->sortIndicatorSection(); if (column >= topLeft.column() && column <= bottomRight.column()) { - Qt::SortOrder order = q->header()->sortIndicatorOrder(); - model()->ensureSorted(column, order, topLeft.row(), + Qt::SortOrder order = header->sortIndicatorOrder(); + treeModel()->ensureSorted(column, order, topLeft.row(), bottomRight.row(), topLeft.parent()); } } @@ -2542,7 +2543,7 @@ QTreeWidget::~QTreeWidget() int QTreeWidget::columnCount() const { Q_D(const QTreeWidget); - return d->model()->columnCount(); + return d->model->columnCount(); } /* @@ -2554,7 +2555,7 @@ void QTreeWidget::setColumnCount(int columns) Q_D(QTreeWidget); if (columns < 0) return; - d->model()->setColumnCount(columns); + d->treeModel()->setColumnCount(columns); } /*! @@ -2571,7 +2572,7 @@ void QTreeWidget::setColumnCount(int columns) QTreeWidgetItem *QTreeWidget::invisibleRootItem() const { Q_D(const QTreeWidget); - return d->model()->rootItem; + return d->treeModel()->rootItem; } /*! @@ -2584,7 +2585,7 @@ QTreeWidgetItem *QTreeWidget::invisibleRootItem() const QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const { Q_D(const QTreeWidget); - return d->model()->rootItem->child(index); + return d->treeModel()->rootItem->child(index); } /*! @@ -2599,7 +2600,7 @@ QTreeWidgetItem *QTreeWidget::topLevelItem(int index) const int QTreeWidget::topLevelItemCount() const { Q_D(const QTreeWidget); - return d->model()->rootItem->childCount(); + return d->treeModel()->rootItem->childCount(); } /*! @@ -2613,7 +2614,7 @@ int QTreeWidget::topLevelItemCount() const void QTreeWidget::insertTopLevelItem(int index, QTreeWidgetItem *item) { Q_D(QTreeWidget); - d->model()->rootItem->insertChild(index, item); + d->treeModel()->rootItem->insertChild(index, item); } /*! @@ -2638,7 +2639,7 @@ void QTreeWidget::addTopLevelItem(QTreeWidgetItem *item) QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index) { Q_D(QTreeWidget); - return d->model()->rootItem->takeChild(index); + return d->treeModel()->rootItem->takeChild(index); } /*! @@ -2647,8 +2648,8 @@ QTreeWidgetItem *QTreeWidget::takeTopLevelItem(int index) int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) { Q_D(QTreeWidget); - d->model()->executePendingSort(); - return d->model()->rootItem->children.indexOf(item); + d->treeModel()->executePendingSort(); + return d->treeModel()->rootItem->children.indexOf(item); } /*! @@ -2660,8 +2661,8 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - d->model()->executePendingSort(); - return d->model()->rootItem->children.indexOf(item); + d->treeModel()->executePendingSort(); + return d->treeModel()->rootItem->children.indexOf(item); } /*! @@ -2676,7 +2677,7 @@ int QTreeWidget::indexOfTopLevelItem(QTreeWidgetItem *item) const void QTreeWidget::insertTopLevelItems(int index, const QList<QTreeWidgetItem*> &items) { Q_D(QTreeWidget); - d->model()->rootItem->insertChildren(index, items); + d->treeModel()->rootItem->insertChildren(index, items); } /*! @@ -2698,7 +2699,7 @@ void QTreeWidget::addTopLevelItems(const QList<QTreeWidgetItem*> &items) QTreeWidgetItem *QTreeWidget::headerItem() const { Q_D(const QTreeWidget); - return d->model()->headerItem; + return d->treeModel()->headerItem; } /*! @@ -2719,16 +2720,16 @@ void QTreeWidget::setHeaderItem(QTreeWidgetItem *item) int oldCount = columnCount(); if (oldCount < item->columnCount()) - d->model()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount()); + d->treeModel()->beginInsertColumns(QModelIndex(), oldCount, item->columnCount()); else - d->model()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount); - delete d->model()->headerItem; - d->model()->headerItem = item; + d->treeModel()->beginRemoveColumns(QModelIndex(), item->columnCount(), oldCount); + delete d->treeModel()->headerItem; + d->treeModel()->headerItem = item; if (oldCount < item->columnCount()) - d->model()->endInsertColumns(); + d->treeModel()->endInsertColumns(); else - d->model()->endRemoveColumns(); - d->model()->headerDataChanged(Qt::Horizontal, 0, oldCount); + d->treeModel()->endRemoveColumns(); + d->treeModel()->headerDataChanged(Qt::Horizontal, 0, oldCount); } @@ -2745,8 +2746,7 @@ void QTreeWidget::setHeaderLabels(const QStringList &labels) Q_D(QTreeWidget); if (columnCount() < labels.count()) setColumnCount(labels.count()); - QTreeModel *model = d->model(); - QTreeWidgetItem *item = model->headerItem; + QTreeWidgetItem *item = d->treeModel()->headerItem; for (int i = 0; i < labels.count(); ++i) item->setText(i, labels.at(i)); } @@ -2874,7 +2874,7 @@ void QTreeWidget::sortItems(int column, Qt::SortOrder order) { Q_D(QTreeWidget); header()->setSortIndicator(column, order); - d->model()->sort(column, order); + d->model->sort(column, order); } /*! @@ -3041,7 +3041,7 @@ QList<QTreeWidgetItem*> QTreeWidget::selectedItems() const QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFlags flags, int column) const { Q_D(const QTreeWidget); - QModelIndexList indexes = d->model()->match(model()->index(0, column, QModelIndex()), + QModelIndexList indexes = d->model->match(model()->index(0, column, QModelIndex()), Qt::DisplayRole, text, -1, flags); QList<QTreeWidgetItem*> items; for (int i = 0; i < indexes.size(); ++i) @@ -3059,11 +3059,11 @@ QList<QTreeWidgetItem*> QTreeWidget::findItems(const QString &text, Qt::MatchFla bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - if (item == d->model()->headerItem) + if (item == d->treeModel()->headerItem) return header()->isHidden(); if (d->hiddenIndexes.isEmpty()) return false; - QTreeModel::SkipSorting skipSorting(d->model()); + QTreeModel::SkipSorting skipSorting(d->treeModel()); return d->isRowHidden(d->index(item)); } @@ -3079,7 +3079,7 @@ bool QTreeWidget::isItemHidden(const QTreeWidgetItem *item) const void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide) { Q_D(QTreeWidget); - if (item == d->model()->headerItem) { + if (item == d->treeModel()->headerItem) { header()->setHidden(hide); } else { const QModelIndex index = d->index(item); @@ -3099,7 +3099,7 @@ void QTreeWidget::setItemHidden(const QTreeWidgetItem *item, bool hide) bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - QTreeModel::SkipSorting skipSorting(d->model()); + QTreeModel::SkipSorting skipSorting(d->treeModel()); return isExpanded(d->index(item)); } @@ -3116,7 +3116,7 @@ bool QTreeWidget::isItemExpanded(const QTreeWidgetItem *item) const void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand) { Q_D(QTreeWidget); - QTreeModel::SkipSorting skipSorting(d->model()); + QTreeModel::SkipSorting skipSorting(d->treeModel()); setExpanded(d->index(item), expand); } @@ -3131,7 +3131,7 @@ void QTreeWidget::setItemExpanded(const QTreeWidgetItem *item, bool expand) bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - if (item == d->model()->headerItem) + if (item == d->treeModel()->headerItem) return false; // We can't set the header items to spanning const QModelIndex index = d->index(item); return isFirstColumnSpanned(index.row(), index.parent()); @@ -3148,7 +3148,7 @@ bool QTreeWidget::isFirstItemColumnSpanned(const QTreeWidgetItem *item) const void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool span) { Q_D(QTreeWidget); - if (item == d->model()->headerItem) + if (item == d->treeModel()->headerItem) return; // We can't set header items to spanning const QModelIndex index = d->index(item); setFirstColumnSpanned(index.row(), index.parent(), span); @@ -3162,7 +3162,7 @@ void QTreeWidget::setFirstItemColumnSpanned(const QTreeWidgetItem *item, bool sp QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - if (item == d->model()->headerItem) + if (item == d->treeModel()->headerItem) return 0; const QModelIndex index = d->index(item); const QModelIndex above = indexAbove(index); @@ -3177,7 +3177,7 @@ QTreeWidgetItem *QTreeWidget::itemAbove(const QTreeWidgetItem *item) const QTreeWidgetItem *QTreeWidget::itemBelow(const QTreeWidgetItem *item) const { Q_D(const QTreeWidget); - if (item == d->model()->headerItem) + if (item == d->treeModel()->headerItem) return 0; const QModelIndex index = d->index(item); const QModelIndex below = indexBelow(index); @@ -3217,7 +3217,7 @@ void QTreeWidget::scrollToItem(const QTreeWidgetItem *item, QAbstractItemView::S void QTreeWidget::expandItem(const QTreeWidgetItem *item) { Q_D(QTreeWidget); - QTreeModel::SkipSorting skipSorting(d->model()); + QTreeModel::SkipSorting skipSorting(d->treeModel()); expand(d->index(item)); } @@ -3230,7 +3230,7 @@ void QTreeWidget::expandItem(const QTreeWidgetItem *item) void QTreeWidget::collapseItem(const QTreeWidgetItem *item) { Q_D(QTreeWidget); - QTreeModel::SkipSorting skipSorting(d->model()); + QTreeModel::SkipSorting skipSorting(d->treeModel()); collapse(d->index(item)); } @@ -3247,7 +3247,7 @@ void QTreeWidget::clear() { Q_D(QTreeWidget); selectionModel()->clear(); - d->model()->clear(); + d->treeModel()->clear(); } /*! @@ -3272,7 +3272,7 @@ QStringList QTreeWidget::mimeTypes() const QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const { Q_D(const QTreeWidget); - if (d->model()->cachedIndexes.isEmpty()) { + if (d->treeModel()->cachedIndexes.isEmpty()) { QList<QModelIndex> indexes; for (int i = 0; i < items.count(); ++i) { QTreeWidgetItem *item = items.at(i); @@ -3280,9 +3280,9 @@ QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const indexes << indexFromItem(item, c); } } - return model()->QAbstractItemModel::mimeData(indexes); + return d->model->QAbstractItemModel::mimeData(indexes); } - return d->model()->internalMimeData(); + return d->treeModel()->internalMimeData(); } /*! @@ -3426,7 +3426,7 @@ bool QTreeWidget::event(QEvent *e) { Q_D(QTreeWidget); if (e->type() == QEvent::Polish) - d->model()->executePendingSort(); + d->treeModel()->executePendingSort(); return QTreeView::event(e); } diff --git a/src/gui/itemviews/qtreewidget_p.h b/src/gui/itemviews/qtreewidget_p.h index 4d0acac..145916a 100644 --- a/src/gui/itemviews/qtreewidget_p.h +++ b/src/gui/itemviews/qtreewidget_p.h @@ -219,12 +219,11 @@ class QTreeWidgetPrivate : public QTreeViewPrivate Q_DECLARE_PUBLIC(QTreeWidget) public: QTreeWidgetPrivate() : QTreeViewPrivate(), explicitSortColumn(-1) {} - inline QTreeModel *model() const - { return qobject_cast<QTreeModel*>(q_func()->model()); } + inline QTreeModel *treeModel() const { return qobject_cast<QTreeModel*>(model); } inline QModelIndex index(const QTreeWidgetItem *item, int column = 0) const - { return model()->index(item, column); } + { return treeModel()->index(item, column); } inline QTreeWidgetItem *item(const QModelIndex &index) const - { return model()->item(index); } + { return treeModel()->item(index); } void _q_emitItemPressed(const QModelIndex &index); void _q_emitItemClicked(const QModelIndex &index); void _q_emitItemDoubleClicked(const QModelIndex &index); diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri index cb2b014..a1b982a 100644 --- a/src/gui/kernel/kernel.pri +++ b/src/gui/kernel/kernel.pri @@ -193,7 +193,7 @@ embedded { MENU_NIB.path = Resources MENU_NIB.version = Versions QMAKE_BUNDLE_DATA += MENU_NIB - RESOURCES += mac/maccursors.qrc + RESOURCES += mac/macresources.qrc LIBS += -framework AppKit } diff --git a/src/gui/kernel/qaction.cpp b/src/gui/kernel/qaction.cpp index a7f458f..59b00b8 100644 --- a/src/gui/kernel/qaction.cpp +++ b/src/gui/kernel/qaction.cpp @@ -76,7 +76,7 @@ static QString qt_strippedText(QString s) s.remove(i-1,1); } return s.trimmed(); -}; +} QActionPrivate::QActionPrivate() : group(0), enabled(1), forceDisabled(0), @@ -136,25 +136,31 @@ void QActionPrivate::redoGrab(QShortcutMap &map) void QActionPrivate::redoGrabAlternate(QShortcutMap &map) { Q_Q(QAction); - foreach (int id, alternateShortcutIds) - if (id) + for(int i = 0; i < alternateShortcutIds.count(); ++i) { + if (const int id = alternateShortcutIds.at(i)) map.removeShortcut(id, q); + } alternateShortcutIds.clear(); if (alternateShortcuts.isEmpty()) return; - foreach (const QKeySequence& alternate, alternateShortcuts) { + for(int i = 0; i < alternateShortcuts.count(); ++i) { + const QKeySequence& alternate = alternateShortcuts.at(i); if (!alternate.isEmpty()) alternateShortcutIds.append(map.addShortcut(q, alternate, shortcutContext)); else alternateShortcutIds.append(0); } if (!enabled) { - foreach (int id, alternateShortcutIds) + for(int i = 0; i < alternateShortcutIds.count(); ++i) { + const int id = alternateShortcutIds.at(i); map.setShortcutEnabled(false, id, q); + } } if (!autorepeat) { - foreach (int id, alternateShortcutIds) + for(int i = 0; i < alternateShortcutIds.count(); ++i) { + const int id = alternateShortcutIds.at(i); map.setShortcutAutoRepeat(false, id, q); + } } } @@ -163,9 +169,10 @@ void QActionPrivate::setShortcutEnabled(bool enable, QShortcutMap &map) Q_Q(QAction); if (shortcutId) map.setShortcutEnabled(enable, shortcutId, q); - foreach (int id, alternateShortcutIds) - if (id) + for(int i = 0; i < alternateShortcutIds.count(); ++i) { + if (const int id = alternateShortcutIds.at(i)) map.setShortcutEnabled(enable, id, q); + } } #endif // QT_NO_SHORTCUT @@ -615,8 +622,10 @@ QAction::~QAction() #ifndef QT_NO_SHORTCUT if (d->shortcutId && qApp) { qApp->d_func()->shortcutMap.removeShortcut(d->shortcutId, this); - foreach (int id, d->alternateShortcutIds) + for(int i = 0; i < d->alternateShortcutIds.count(); ++i) { + const int id = d->alternateShortcutIds.at(i); qApp->d_func()->shortcutMap.removeShortcut(id, this); + } } #endif } @@ -1151,6 +1160,8 @@ void QAction::activate(ActionEvent event) // the checked action of an exclusive group cannot be unchecked if (d->checked && (d->group && d->group->isExclusive() && d->group->checkedAction() == this)) { + if (guard) + emit triggered(true); QMetaObject::removeGuard(&guard); return; } @@ -1368,7 +1379,7 @@ QAction::MenuRole QAction::menuRole() const void QAction::setIconVisibleInMenu(bool visible) { Q_D(QAction); - if (visible != (bool)d->iconVisibleInMenu) { + if (d->iconVisibleInMenu == -1 || visible != bool(d->iconVisibleInMenu)) { int oldValue = d->iconVisibleInMenu; d->iconVisibleInMenu = visible; // Only send data changed if we really need to. diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp index 40795d1..7219fed 100644 --- a/src/gui/kernel/qapplication.cpp +++ b/src/gui/kernel/qapplication.cpp @@ -89,7 +89,7 @@ #include "qapplication.h" -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qdatetime.h" #include "qguifunctions_wince.h" extern bool qt_wince_is_smartphone(); //qguifunctions_wince.cpp @@ -101,15 +101,12 @@ extern bool qt_wince_is_pocket_pc(); //qguifunctions_wince.cpp static void initResources() { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE Q_INIT_RESOURCE(qstyle_wince); #else Q_INIT_RESOURCE(qstyle); #endif -#if !defined(QT_NO_DIRECT3D) && defined(Q_WS_WIN) - Q_INIT_RESOURCE(qpaintengine_d3d); -#endif Q_INIT_RESOURCE(qmessagebox); #if !defined(QT_NO_PRINTDIALOG) Q_INIT_RESOURCE(qprintdialog); @@ -130,7 +127,7 @@ QInputContext *QApplicationPrivate::inputContext; bool QApplicationPrivate::quitOnLastWindowClosed = true; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE int QApplicationPrivate::autoMaximizeThreshold = -1; bool QApplicationPrivate::autoSipEnabled = false; #endif @@ -394,6 +391,7 @@ Qt::MouseButtons QApplicationPrivate::mouse_buttons = Qt::NoButton; Qt::KeyboardModifiers QApplicationPrivate::modifier_buttons = Qt::NoModifier; QStyle *QApplicationPrivate::app_style = 0; // default application style +QString QApplicationPrivate::styleOverride; // style override #ifndef QT_NO_STYLE_STYLESHEET QString QApplicationPrivate::styleSheet; // default application stylesheet @@ -408,7 +406,7 @@ QPalette *QApplicationPrivate::set_pal = 0; // default palette set by pro QGraphicsSystem *QApplicationPrivate::graphics_system = 0; // default graphics system QString QApplicationPrivate::graphics_system_name; // graphics system id - for delayed initialization -Q_GLOBAL_STATIC(QMutex, applicationFontMutex); +Q_GLOBAL_STATIC(QMutex, applicationFontMutex) QFont *QApplicationPrivate::app_font = 0; // default application font QFont *QApplicationPrivate::sys_font = 0; // default system font QFont *QApplicationPrivate::set_font = 0; // default font set by programmer @@ -441,8 +439,7 @@ bool QApplicationPrivate::animate_tooltip = false; bool QApplicationPrivate::fade_tooltip = false; bool QApplicationPrivate::animate_toolbox = false; bool QApplicationPrivate::widgetCount = false; -QString* QApplicationPrivate::styleOverride = 0; -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) bool QApplicationPrivate::inSizeMove = false; #endif #ifdef QT_KEYPAD_NAVIGATION @@ -494,8 +491,6 @@ QWidgetList * qt_modal_stack=0; // stack of modal widgets */ void QApplicationPrivate::process_cmdline() { - Q_Q(QApplication); - Q_UNUSED(q);// only static members being used. // process platform-indep command line if (!qt_is_gui_used || !argc) return; @@ -540,7 +535,7 @@ void QApplicationPrivate::process_cmdline() #endif } else if (qstrcmp(arg, "-reverse") == 0) { force_reverse = true; - q->setLayoutDirection(Qt::RightToLeft); + QApplication::setLayoutDirection(Qt::RightToLeft); } else if (qstrcmp(arg, "-widgetcount") == 0) { widgetCount = true; } else if (arg == "-graphicssystem" && i < argc-1) { @@ -553,9 +548,7 @@ void QApplicationPrivate::process_cmdline() delete app_style; app_style = 0; } - if (!styleOverride) - styleOverride = new QString; - *styleOverride = s; + styleOverride = s; } } @@ -620,13 +613,6 @@ void QApplicationPrivate::process_cmdline() and QPixmaps. Available options are \c{raster} and \c{opengl}. \endlist - The Windows version of Qt supports an additional command line option, if - Direct3D support has been compiled into Qt: - \list - \o -direct3d will make the Direct3D paint engine the default widget - paint engine in Qt. \bold {This functionality is experimental.} - \endlist - The X11 version of Qt supports some traditional X11 command line options: \list \o -display \e display, sets the X display (default is $DISPLAY). @@ -848,6 +834,11 @@ void QApplicationPrivate::initialize() // trigger registering of QVariant's GUI types extern int qRegisterGuiVariant(); qRegisterGuiVariant(); +#ifndef QT_NO_STATEMACHINE + // trigger registering of QStateMachine's GUI types + extern int qRegisterGuiStateMachine(); + qRegisterGuiStateMachine(); +#endif is_app_running = true; // no longer starting up @@ -866,7 +857,7 @@ void QApplicationPrivate::initialize() q->setAttribute(Qt::AA_NativeWindows); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #ifdef QT_AUTO_MAXIMIZE_THRESHOLD autoMaximizeThreshold = QT_AUTO_MAXIMIZE_THRESHOLD; #else @@ -875,7 +866,7 @@ void QApplicationPrivate::initialize() else autoMaximizeThreshold = -1; #endif //QT_AUTO_MAXIMIZE_THRESHOLD -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE // Set up which span functions should be used in raster engine... qInitDrawhelperAsm(); @@ -1069,6 +1060,11 @@ QApplication::~QApplication() QApplicationPrivate::fade_tooltip = false; QApplicationPrivate::widgetCount = false; +#ifndef QT_NO_STATEMACHINE + // trigger unregistering of QStateMachine's GUI types + extern int qUnregisterGuiStateMachine(); + qUnregisterGuiStateMachine(); +#endif // trigger unregistering of QVariant's GUI types extern int qUnregisterGuiVariant(); qUnregisterGuiVariant(); @@ -1227,7 +1223,7 @@ bool QApplication::compressEvent(QEvent *event, QObject *receiver, QPostEventLis the WA_InputMethodEnabled attribute set. */ -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void QApplication::setAutoMaximizeThreshold(const int threshold) { QApplicationPrivate::autoMaximizeThreshold = threshold; @@ -1289,44 +1285,14 @@ QStyle *QApplication::style() return 0; } -#if defined(Q_WS_X11) - if(!QApplicationPrivate::styleOverride) - QApplicationPrivate::x11_initialize_style(); // run-time search for default style -#endif if (!QApplicationPrivate::app_style) { // Compile-time search for default style // QString style; - if (QApplicationPrivate::styleOverride) { - style = *QApplicationPrivate::styleOverride; - delete QApplicationPrivate::styleOverride; - QApplicationPrivate::styleOverride = 0; - } else { -#if defined(Q_WS_WIN) && defined(Q_OS_WINCE) - if (qt_wince_is_smartphone() || qt_wince_is_pocket_pc()) - style = QLatin1String("WindowsMobile"); - else - style = QLatin1String("WindowsCE"); - -#elif defined(Q_WS_WIN) - if ((QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA - && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) - style = QLatin1String("WindowsVista"); - else if ((QSysInfo::WindowsVersion >= QSysInfo::WV_XP - && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) - style = QLatin1String("WindowsXP"); - else - style = QLatin1String("Windows"); // default styles for Windows -#elif defined(Q_WS_X11) && defined(Q_OS_SOLARIS) - style = QLatin1String("CDE"); // default style for X11 on Solaris -#elif defined(Q_WS_X11) && defined(Q_OS_IRIX) - style = QLatin1String("SGI"); // default style for X11 on IRIX -#elif defined(Q_WS_X11) || defined(Q_WS_QWS) - style = QLatin1String("Plastique"); // default style for X11 and small devices -#elif defined(Q_WS_MAC) - style = QLatin1String("Macintosh"); // default style for all Mac's -#endif - } + if (!QApplicationPrivate::styleOverride.isEmpty()) + style = QApplicationPrivate::styleOverride; + else + style = QApplicationPrivate::desktopStyleKey(); QStyle *&app_style = QApplicationPrivate::app_style; app_style = QStyleFactory::create(style); @@ -1414,9 +1380,8 @@ void QApplication::setStyle(QStyle *style) } else #endif // QT_NO_STYLE_STYLESHEET QApplicationPrivate::app_style = style; - QApplicationPrivate::app_style->setParent(qApp); // take ownership - + // take care of possible palette requirements of certain gui // styles. Do it before polishing the application since the style // might call QApplication::setPalette() itself @@ -1938,6 +1903,40 @@ void QApplicationPrivate::setSystemFont(const QFont &font) QApplication::setFont(*sys_font); } +/*! \internal +*/ +QString QApplicationPrivate::desktopStyleKey() +{ +QString desktopstyle; +#if defined(Q_WS_WIN) && defined(Q_WS_WINCE) + if (qt_wince_is_smartphone() || qt_wince_is_pocket_pc()) + desktopstyle = QLatin1String("WindowsMobile"); + else + desktopstyle = QLatin1String("WindowsCE"); + +#elif defined(Q_WS_WIN) + if ((QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA + && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) + desktopstyle = QLatin1String("WindowsVista"); + else if ((QSysInfo::WindowsVersion >= QSysInfo::WV_XP + && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based)) + desktopstyle = QLatin1String("WindowsXP"); + else + desktopstyle = QLatin1String("Windows"); // default styles for Windows +#elif defined(Q_WS_X11) && defined(Q_OS_SOLARIS) + desktopstyle = QLatin1String("CDE"); // default style for X11 on Solaris +#elif defined(Q_WS_X11) && defined(Q_OS_IRIX) + desktopstyle = QLatin1String("SGI"); // default style for X11 on IRIX +#elif defined(Q_WS_QWS) + desktopstyle = QLatin1String("Plastique"); // default style for X11 and small devices +#elif defined(Q_WS_X11) + desktopstyle = QApplicationPrivate::x11_desktop_style(); // default runtime dependant style for X11 +#elif defined(Q_WS_MAC) + desktopstyle = QLatin1String("Macintosh"); // default style for all Mac's +#endif + return desktopstyle; +} + /*! \property QApplication::windowIcon \brief the default window icon @@ -2089,8 +2088,9 @@ void QApplicationPrivate::setFocusWidget(QWidget *focus, Qt::FocusReason reason) if(focus && QApplicationPrivate::focus_widget == focus) { if (focus->testAttribute(Qt::WA_InputMethodEnabled)) { QInputContext *qic = focus->inputContext(); - if (qic && focus_widget->testAttribute(Qt::WA_WState_Created)) - qic->setFocusWidget( focus_widget ); + if (qic && focus->testAttribute(Qt::WA_WState_Created) + && focus->isEnabled()) + qic->setFocusWidget(focus); } QFocusEvent in(QEvent::FocusIn, reason); QPointer<QWidget> that = focus; @@ -2576,14 +2576,14 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) { QEvent leaveEvent(QEvent::Leave); for (int i = 0; i < leaveList.size(); ++i) { w = leaveList.at(i); - if (!qApp->activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) { + if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) { #if defined(Q_WS_WIN) || defined(Q_WS_X11) if (leaveAfterRelease == w) leaveAfterRelease = 0; #endif QApplication::sendEvent(w, &leaveEvent); if (w->testAttribute(Qt::WA_Hover) && - (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) { + (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { Q_ASSERT(instance()); QHoverEvent he(QEvent::HoverLeave, QPoint(-1, -1), w->mapFromGlobal(QApplicationPrivate::instance()->hoverGlobalPos)); qApp->d_func()->notify_helper(w, &he); @@ -2594,10 +2594,10 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) { QEvent enterEvent(QEvent::Enter); for (int i = 0; i < enterList.size(); ++i) { w = enterList.at(i); - if (!qApp->activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) { + if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, 0)) { QApplication::sendEvent(w, &enterEvent); if (w->testAttribute(Qt::WA_Hover) && - (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) { + (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { QHoverEvent he(QEvent::HoverEnter, w->mapFromGlobal(posEnter), QPoint(-1, -1)); qApp->d_func()->notify_helper(w, &he); } @@ -2671,7 +2671,7 @@ bool QApplicationPrivate::isBlockedByModal(QWidget *widget) widget = widget->window(); if (!modalState()) return false; - if (qApp->activePopupWidget() == widget) + if (QApplication::activePopupWidget() == widget) return false; for (int i = 0; i < qt_modal_stack->size(); ++i) { @@ -2760,7 +2760,7 @@ bool QApplicationPrivate::isBlockedByModal(QWidget *widget) void QApplicationPrivate::enterModal(QWidget *widget) { QSet<QWidget*> blocked; - QList<QWidget*> windows = qApp->topLevelWidgets(); + QList<QWidget*> windows = QApplication::topLevelWidgets(); for (int i = 0; i < windows.count(); ++i) { QWidget *window = windows.at(i); if (window->windowType() != Qt::Tool && isBlockedByModal(window)) @@ -2769,7 +2769,7 @@ void QApplicationPrivate::enterModal(QWidget *widget) enterModal_sys(widget); - windows = qApp->topLevelWidgets(); + windows = QApplication::topLevelWidgets(); QEvent e(QEvent::WindowBlocked); for (int i = 0; i < windows.count(); ++i) { QWidget *window = windows.at(i); @@ -2783,7 +2783,7 @@ void QApplicationPrivate::enterModal(QWidget *widget) void QApplicationPrivate::leaveModal(QWidget *widget) { QSet<QWidget*> blocked; - QList<QWidget*> windows = qApp->topLevelWidgets(); + QList<QWidget*> windows = QApplication::topLevelWidgets(); for (int i = 0; i < windows.count(); ++i) { QWidget *window = windows.at(i); if (window->windowType() != Qt::Tool && isBlockedByModal(window)) @@ -2792,7 +2792,7 @@ void QApplicationPrivate::leaveModal(QWidget *widget) leaveModal_sys(widget); - windows = qApp->topLevelWidgets(); + windows = QApplication::topLevelWidgets(); QEvent e(QEvent::WindowUnblocked); for (int i = 0; i < windows.count(); ++i) { QWidget *window = windows.at(i); @@ -2815,7 +2815,7 @@ bool QApplicationPrivate::tryModalHelper(QWidget *widget, QWidget **rettop) *rettop = top; // the active popup widget always gets the input event - if (qApp->activePopupWidget()) + if (QApplication::activePopupWidget()) return true; #if defined(Q_WS_MAC) && defined(QT_MAC_USE_COCOA) @@ -2881,7 +2881,7 @@ bool QApplicationPrivate::sendMouseEvent(QWidget *receiver, QMouseEvent *event, QPointer<QWidget> receiverGuard = receiver; QPointer<QWidget> nativeGuard = nativeWidget; QPointer<QWidget> alienGuard = alienWidget; - QPointer<QWidget> activePopupWidget = qApp->activePopupWidget(); + QPointer<QWidget> activePopupWidget = QApplication::activePopupWidget(); const bool graphicsWidget = nativeWidget->testAttribute(Qt::WA_DontShowOnScreen); @@ -3496,7 +3496,7 @@ void QApplication::changeOverrideCursor(const QCursor &cursor) It is necessary to call this function to start event handling. The main event loop receives events from the window system and dispatches these to the application widgets. - + Generally, no user interaction can take place before calling exec(). As a special case, modal widgets like QMessageBox can be used before calling exec(), because modal widgets call exec() to start a local event loop. @@ -3780,7 +3780,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e) QPoint diff = relpos - w->mapFromGlobal(d->hoverGlobalPos); while (w) { if (w->testAttribute(Qt::WA_Hover) && - (!qApp->activePopupWidget() || qApp->activePopupWidget() == w->window())) { + (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { QHoverEvent he(QEvent::HoverMove, relpos, relpos - diff); d->notify_helper(w, &he); } @@ -4036,10 +4036,10 @@ bool QApplicationPrivate::notify_helper(QObject *receiver, QEvent * e) if (receiver->isWidgetType()) { QWidget *widget = static_cast<QWidget *>(receiver); -#if !defined(Q_OS_WINCE) || (defined(GWES_ICONCURS) && !defined(QT_NO_CURSOR)) +#if !defined(Q_WS_WINCE) || (defined(GWES_ICONCURS) && !defined(QT_NO_CURSOR)) // toggle HasMouse widget state on enter and leave if ((e->type() == QEvent::Enter || e->type() == QEvent::DragEnter) && - (!qApp->activePopupWidget() || qApp->activePopupWidget() == widget->window())) + (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == widget->window())) widget->setAttribute(Qt::WA_UnderMouse, true); else if (e->type() == QEvent::Leave || e->type() == QEvent::DragLeave) widget->setAttribute(Qt::WA_UnderMouse, false); @@ -4569,9 +4569,9 @@ void QSessionManager::requestPhase2() \oldcode app.setWinStyleHighlightColor(color); \newcode - QPalette palette(qApp->palette()); + QPalette palette(QApplication::palette()); palette.setColor(QPalette::Highlight, color); - qApp->setPalette(palette); + QApplication::setPalette(palette); \endcode */ @@ -4590,7 +4590,7 @@ void QSessionManager::requestPhase2() /*! \fn const QColor &QApplication::winStyleHighlightColor() - Use qApp->palette().color(QPalette::Active, QPalette::Highlight) instead. + Use QApplication::palette().color(QPalette::Active, QPalette::Highlight) instead. */ /*! diff --git a/src/gui/kernel/qapplication.h b/src/gui/kernel/qapplication.h index 3c0e598..b3bb1cd 100644 --- a/src/gui/kernel/qapplication.h +++ b/src/gui/kernel/qapplication.h @@ -102,7 +102,7 @@ class Q_GUI_EXPORT QApplication : public QCoreApplication #ifndef QT_NO_STYLE_STYLESHEET Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet) #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE Q_PROPERTY(int autoMaximizeThreshold READ autoMaximizeThreshold WRITE setAutoMaximizeThreshold) Q_PROPERTY(bool autoSipEnabled READ autoSipEnabled WRITE setAutoSipEnabled) #endif @@ -281,7 +281,7 @@ public Q_SLOTS: #ifndef QT_NO_STYLE_STYLESHEET void setStyleSheet(const QString& sheet); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void setAutoMaximizeThreshold(const int threshold); int autoMaximizeThreshold() const; void setAutoSipEnabled(const bool enabled); diff --git a/src/gui/kernel/qapplication_mac.mm b/src/gui/kernel/qapplication_mac.mm index 5ded153..ace5d1d 100644 --- a/src/gui/kernel/qapplication_mac.mm +++ b/src/gui/kernel/qapplication_mac.mm @@ -154,6 +154,10 @@ #define kThemeBrushAlternatePrimaryHighlightColor -5 #endif +#define kCMDeviceUnregisteredNotification CFSTR("CMDeviceUnregisteredNotification") +#define kCMDefaultDeviceNotification CFSTR("CMDefaultDeviceNotification") +#define kCMDeviceProfilesNotification CFSTR("CMDeviceProfilesNotification") +#define kCMDefaultDeviceProfileNotification CFSTR("CMDefaultDeviceProfileNotification") QT_BEGIN_NAMESPACE @@ -1040,11 +1044,29 @@ void qt_release_app_proc_handler() #endif } +void qt_color_profile_changed(CFNotificationCenterRef, void *, CFStringRef, const void *, + CFDictionaryRef) +{ + QCoreGraphicsPaintEngine::cleanUpMacColorSpaces(); +} /* platform specific implementations */ void qt_init(QApplicationPrivate *priv, int) { if (qt_is_gui_used) { CGDisplayRegisterReconfigurationCallback(qt_mac_display_change_callbk, 0); + CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter(); + CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed, + kCMDeviceUnregisteredNotification, 0, + CFNotificationSuspensionBehaviorDeliverImmediately); + CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed, + kCMDefaultDeviceNotification, 0, + CFNotificationSuspensionBehaviorDeliverImmediately); + CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed, + kCMDeviceProfilesNotification, 0, + CFNotificationSuspensionBehaviorDeliverImmediately); + CFNotificationCenterAddObserver(center, qApp, qt_color_profile_changed, + kCMDefaultDeviceProfileNotification, 0, + CFNotificationSuspensionBehaviorDeliverImmediately); ProcessSerialNumber psn; if (GetCurrentProcess(&psn) == noErr) { // Jambi needs to transform itself since most people aren't "used" @@ -1196,10 +1218,6 @@ void qt_init(QApplicationPrivate *priv, int) [qtMenuLoader release]; } #endif - if (QApplication::testAttribute(Qt::AA_MacPluginApplication)) { - extern void qt_mac_set_native_menubar(bool); - qt_mac_set_native_menubar(false); - } // Register for Carbon tablet proximity events on the event monitor target. // This means that we should receive proximity events even when we aren't the active application. if (!tablet_proximity_handler) { @@ -1228,6 +1246,12 @@ void qt_release_apple_event_handler() void qt_cleanup() { CGDisplayRemoveReconfigurationCallback(qt_mac_display_change_callbk, 0); + CFNotificationCenterRef center = CFNotificationCenterGetDistributedCenter(); + CFNotificationCenterRemoveObserver(center, qApp, kCMDeviceUnregisteredNotification, 0); + CFNotificationCenterRemoveObserver(center, qApp, kCMDefaultDeviceNotification, 0); + CFNotificationCenterRemoveObserver(center, qApp, kCMDeviceProfilesNotification, 0); + CFNotificationCenterRemoveObserver(center, qApp, kCMDefaultDeviceProfileNotification, 0); + #ifndef QT_MAC_USE_COCOA qt_release_app_proc_handler(); if (app_proc_handlerUPP) { @@ -1642,15 +1666,6 @@ QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event bool inNonClientArea = false; GetEventParameter(event, kEventParamMouseLocation, typeQDPoint, 0, sizeof(where), 0, &where); - if(ekind == kEventMouseMoved && qt_mac_app_fullscreen && - QApplication::desktop()->screenNumber(QPoint(where.h, where.v)) == - QApplication::desktop()->primaryScreen()) { - if(where.v <= 0) - ShowMenuBar(); - else if(qt_mac_window_at(where.h, where.v, 0) != inMenuBar) - HideMenuBar(); - } - #if defined(DEBUG_MOUSE_MAPS) const char *edesc = 0; switch(ekind) { diff --git a/src/gui/kernel/qapplication_p.h b/src/gui/kernel/qapplication_p.h index ddd5624..a9e5d60 100644 --- a/src/gui/kernel/qapplication_p.h +++ b/src/gui/kernel/qapplication_p.h @@ -210,6 +210,7 @@ public: #if defined(Q_WS_X11) #ifndef QT_NO_SETTINGS static QString kdeHome(); + static QString x11_desktop_style(); static bool x11_apply_settings(); #endif static void reset_instance_pointer(); @@ -219,10 +220,11 @@ public: #endif static bool quitOnLastWindowClosed; static void emitLastWindowClosed(); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE static int autoMaximizeThreshold; static bool autoSipEnabled; #endif + static QString desktopStyleKey(); static QGraphicsSystem *graphicsSystem() #if !defined(Q_WS_QWS) @@ -358,7 +360,7 @@ public: #ifdef Q_WS_MAC static bool native_modal_dialog_active; #endif -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) static bool inSizeMove; #endif @@ -392,7 +394,7 @@ public: static QApplicationPrivate *instance() { return self; } - static QString *styleOverride; + static QString styleOverride; static int app_compile_version; diff --git a/src/gui/kernel/qapplication_qws.cpp b/src/gui/kernel/qapplication_qws.cpp index 1e158fc..0567a1d 100644 --- a/src/gui/kernel/qapplication_qws.cpp +++ b/src/gui/kernel/qapplication_qws.cpp @@ -194,15 +194,15 @@ QString qws_dataDir() static QString result; if (!result.isEmpty()) return result; - QByteArray dataDir = QString(QLatin1String("/tmp/qtembedded-%1")).arg(qws_display_id).toLocal8Bit(); - if (mkdir(dataDir, 0700)) { + QByteArray dataDir = QString::fromLatin1("/tmp/qtembedded-%1").arg(qws_display_id).toLocal8Bit(); + if (QT_MKDIR(dataDir, 0700)) { if (errno != EEXIST) { qFatal("Cannot create Qt for Embedded Linux data directory: %s", dataDir.constData()); } } - struct stat buf; - if (lstat(dataDir, &buf)) + QT_STATBUF buf; + if (QT_LSTAT(dataDir, &buf)) qFatal("stat failed for Qt for Embedded Linux data directory: %s", dataDir.constData()); if (!S_ISDIR(buf.st_mode)) @@ -215,7 +215,7 @@ QString qws_dataDir() if ((buf.st_mode & 0677) != 0600) qFatal("Qt for Embedded Linux data directory has incorrect permissions: %s", dataDir.constData()); #endif - dataDir += "/"; + dataDir += '/'; result = QString::fromLocal8Bit(dataDir); return result; @@ -224,7 +224,7 @@ QString qws_dataDir() // Get the filename of the pipe Qt for Embedded Linux uses for server/client comms Q_GUI_EXPORT QString qws_qtePipeFilename() { - return (qws_dataDir() + QString(QLatin1String(QTE_PIPE)).arg(qws_display_id)); + return (qws_dataDir() + QString::fromLatin1(QTE_PIPE).arg(qws_display_id)); } static void setMaxWindowRect(const QRect &rect) @@ -2011,8 +2011,8 @@ bool QApplicationPrivate::qws_apply_settings() // read new QStyle QString stylename = settings.value(QLatin1String("style")).toString(); if (QCoreApplication::startingUp()) { - if (!stylename.isEmpty() && !QApplicationPrivate::styleOverride) - QApplicationPrivate::styleOverride = new QString(stylename); + if (!stylename.isEmpty() && QApplicationPrivate::styleOverride.isNull()) + QApplicationPrivate::styleOverride = stylename; } else { QApplication::setStyle(stylename); } @@ -2280,7 +2280,8 @@ void qt_init(QApplicationPrivate *priv, int type) qt_appType = QApplication::Type(type); qws_single_process = true; QWSServer::startup(flags); - setenv("QWS_DISPLAY", qws_display_spec.constData(), 0); + if (!display) // if not already set + qputenv("QWS_DISPLAY", qws_display_spec); } if(qt_is_gui_used) { diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp index 6fbdae2..0c74cfa 100644 --- a/src/gui/kernel/qapplication_win.cpp +++ b/src/gui/kernel/qapplication_win.cpp @@ -39,7 +39,7 @@ ** ****************************************************************************/ -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qguifunctions_wince.h" #include "qmenubar.h" extern bool qt_wince_is_mobile(); //defined in qguifunctions_wince.cpp @@ -48,7 +48,7 @@ extern bool qt_wince_is_smartphone(); //defined in qguifunctions_wince.c extern bool qt_wince_is_pocket_pc(); //defined in qguifunctions_wince.cpp extern void qt_wince_hide_taskbar(HWND hwnd); //defined in qguifunctions_wince.cpp #endif -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM #include <windowsm.h> #include <tpcshell.h> #endif @@ -106,7 +106,7 @@ extern void qt_wince_hide_taskbar(HWND hwnd); //defined in qguifunctions_wince.c #include <winuser.h> #if !defined(WINABLEAPI) -# if defined(Q_OS_WINCE) +# if defined(Q_WS_WINCE) # include <bldver.h> # endif # include <winable.h> @@ -155,7 +155,7 @@ static PtrFlashWindowEx pFlashWindowEx = 0; QT_BEGIN_NAMESPACE -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #ifndef SHRG_RETURNCMD struct SHRGINFO { DWORD cbSize; @@ -266,7 +266,7 @@ Q_CORE_EXPORT bool winPostMessage(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lPa #define MK_XBUTTON2 0x0040 #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #define GET_KEYSTATE_WPARAM(wParam) (LOWORD(wParam)) #endif @@ -376,11 +376,6 @@ QRgb qt_colorref2qrgb(COLORREF col) Internal variables and functions *****************************************************************************/ -extern Q_CORE_EXPORT char theAppName[]; -extern Q_CORE_EXPORT char appFileName[]; -extern Q_CORE_EXPORT HINSTANCE appInst; // handle to app instance -extern Q_CORE_EXPORT HINSTANCE appPrevInst; // handle to prev app instance -extern Q_CORE_EXPORT int appCmdShow; // main window show command static HWND curWin = 0; // current window static HDC displayDC = 0; // display device context @@ -497,7 +492,7 @@ static void qt_set_windows_color_resources() pal.setColor(QPalette::HighlightedText, QColor(qt_colorref2qrgb(GetSysColor(COLOR_HIGHLIGHTTEXT)))); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) // ### hardcoded until I find out how to get it from the system settings. pal.setColor(QPalette::LinkVisited, pal.highlight().color().dark(150)); pal.setColor(QPalette::Link, pal.highlight().color().light(130)); @@ -573,7 +568,7 @@ static void qt_set_windows_color_resources() static void qt_set_windows_font_resources() { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE QFont menuFont; QFont messageFont; QFont statusFont; @@ -625,11 +620,18 @@ static void qt_set_windows_font_resources() smallerFont.setPointSize(systemFont.pointSize()-1); QApplication::setFont(smallerFont, "QTabBar"); } -#endif// Q_OS_WINCE +#endif// Q_WS_WINCE } static void qt_win_read_cleartype_settings() { +#ifdef Q_OS_WINCE + UINT result; + BOOL ok; + ok = SystemParametersInfo(SPI_GETFONTSMOOTHING, 0, &result, 0); + if (ok) + qt_cleartype_enabled = result; +#else QT_WA({ UINT result; BOOL ok; @@ -643,6 +645,7 @@ static void qt_win_read_cleartype_settings() if (ok) qt_cleartype_enabled = (result == FE_FONTSMOOTHINGCLEARTYPE); }); +#endif } @@ -745,9 +748,6 @@ void qt_init(QApplicationPrivate *priv, int) appNoGrab = !appNoGrab; else #endif // QT_DEBUG - if (qstrcmp(argv[i], "-direct3d") == 0) - QApplication::setAttribute(Qt::AA_MSWindowsUseDirect3DByDefault); - else argv[j++] = argv[i]; } if(j < priv->argc) { @@ -755,21 +755,12 @@ void qt_init(QApplicationPrivate *priv, int) priv->argc = j; } - // Get the application name/instance if qWinMain() was not invoked -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // No message boxes but important ones SetErrorMode(SetErrorMode(0) | SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX); #endif - if (appInst == 0) { - QT_WA({ - appInst = GetModuleHandle(0); - }, { - appInst = GetModuleHandleA(0); - }); - } - -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // Initialize OLE/COM // S_OK means success and S_FALSE means that it has already // been initialized @@ -781,7 +772,7 @@ void qt_init(QApplicationPrivate *priv, int) #endif // Misc. initialization -#if defined(QT_DEBUG) && !defined(Q_OS_WINCE) +#if defined(QT_DEBUG) && !defined(Q_WS_WINCE) GdiSetBatchLimit(1); #endif @@ -793,9 +784,9 @@ void qt_init(QApplicationPrivate *priv, int) #ifndef QT_NO_CURSOR QCursorData::initialize(); #endif - qApp->setObjectName(QLatin1String(theAppName)); + qApp->setObjectName(priv->appName()); -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) // default font HFONT hfont = (HFONT)GetStockObject(DEFAULT_GUI_FONT); QFont f(QLatin1String("MS Sans Serif"),8); @@ -815,7 +806,7 @@ void qt_init(QApplicationPrivate *priv, int) && f.family() == QLatin1String("MS Shell Dlg")) f.setFamily(QLatin1String("MS Shell Dlg 2")); QApplicationPrivate::setSystemFont(f); -#else //Q_OS_WINCE +#else //Q_WS_WINCE LOGFONT lf; HGDIOBJ stockFont = GetStockObject(SYSTEM_FONT); int result = 0; @@ -823,7 +814,7 @@ void qt_init(QApplicationPrivate *priv, int) QFont font = qt_LOGFONTtoQFont(lf, true); if (result) QApplicationPrivate::setSystemFont(font); -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE // QFont::locale_init(); ### Uncomment when it does something on Windows @@ -880,7 +871,7 @@ void qt_cleanup() delete QApplicationPrivate::inputContext; QApplicationPrivate::inputContext = 0; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // Deinitialize OLE/COM OleUninitialize(); #endif @@ -891,12 +882,6 @@ void qt_cleanup() Platform specific global and internal functions *****************************************************************************/ -Q_GUI_EXPORT int qWinAppCmdShow() // get main window show command -{ - return appCmdShow; -} - - Q_GUI_EXPORT HDC qt_win_display_dc() // get display DC { Q_ASSERT(qApp && qApp->thread() == QThread::currentThread()); @@ -928,7 +913,7 @@ const QString qt_reg_winclass(QWidget *w) // register window class if (flags & Qt::MSWindowsOwnDC) { cname = QLatin1String("QWidgetOwnDC"); style = CS_DBLCLKS; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE style |= CS_OWNDC; #endif icon = true; @@ -943,14 +928,14 @@ const QString qt_reg_winclass(QWidget *w) // register window class } else { cname = QLatin1String("QTool"); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE style |= CS_SAVEBITS; #endif icon = false; } else if (type == Qt::Popup) { cname = QLatin1String("QPopup"); style = CS_DBLCLKS; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE style |= CS_SAVEBITS; #endif if ((QSysInfo::WindowsVersion >= QSysInfo::WV_XP @@ -963,7 +948,7 @@ const QString qt_reg_winclass(QWidget *w) // register window class icon = true; } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // force CS_OWNDC when the GL graphics system is // used as the default renderer if (qt_win_owndc_required) @@ -978,8 +963,8 @@ const QString qt_reg_winclass(QWidget *w) // register window class wchar_t uniqueAppID[256]; GetModuleFileNameW(0, uniqueAppID, 255); cname = QString::number(RegisterWindowMessageW( - (const wchar_t *) QString::fromUtf16((const ushort *)uniqueAppID).toLower().replace(QString(QString::fromLatin1("\\")), - QString(QString::fromLatin1("_"))).utf16())); + (const wchar_t *) QString::fromUtf16((const ushort *)uniqueAppID).toLower().replace(QLatin1Char('\\'), + QLatin1Char('_')).utf16())); #endif // since multiple Qt versions can be used in one process @@ -992,11 +977,11 @@ const QString qt_reg_winclass(QWidget *w) // register window class if (classExists == -1) { QT_WA({ WNDCLASS wcinfo; - classExists = GetClassInfo((HINSTANCE)qWinAppInst(), (TCHAR*)cname.utf16(), &wcinfo); + classExists = GetClassInfo(qWinAppInst(), (TCHAR*)cname.utf16(), &wcinfo); classExists = classExists && wcinfo.lpfnWndProc != QtWndProc; }, { WNDCLASSA wcinfo; - classExists = GetClassInfoA((HINSTANCE)qWinAppInst(), cname.toLatin1(), &wcinfo); + classExists = GetClassInfoA(qWinAppInst(), cname.toLatin1(), &wcinfo); classExists = classExists && wcinfo.lpfnWndProc != QtWndProc; }); } @@ -1008,7 +993,7 @@ const QString qt_reg_winclass(QWidget *w) // register window class return cname; ATOM atom; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE HBRUSH bgBrush = (HBRUSH)GetSysColorBrush(COLOR_WINDOW); QT_WA({ WNDCLASS wc; @@ -1016,9 +1001,9 @@ const QString qt_reg_winclass(QWidget *w) // register window class wc.lpfnWndProc = (WNDPROC)QtWndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; - wc.hInstance = (HINSTANCE)qWinAppInst(); + wc.hInstance = qWinAppInst(); if (icon) { - wc.hIcon = LoadIcon(appInst, L"IDI_ICON1"); + wc.hIcon = LoadIcon(qWinAppInst(), L"IDI_ICON1"); if (!wc.hIcon) wc.hIcon = LoadIcon(0, IDI_APPLICATION); } else { @@ -1035,9 +1020,9 @@ const QString qt_reg_winclass(QWidget *w) // register window class wc.lpfnWndProc = (WNDPROC)QtWndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; - wc.hInstance = (HINSTANCE)qWinAppInst(); + wc.hInstance = qWinAppInst(); if (icon) { - wc.hIcon = LoadIconA(appInst, (char*)"IDI_ICON1"); + wc.hIcon = LoadIconA(qWinAppInst(), (char*)"IDI_ICON1"); if (!wc.hIcon) wc.hIcon = LoadIconA(0, (char*)IDI_APPLICATION); } else { @@ -1056,9 +1041,9 @@ const QString qt_reg_winclass(QWidget *w) // register window class wc.lpfnWndProc = (WNDPROC)QtWndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; - wc.hInstance = (HINSTANCE)qWinAppInst(); + wc.hInstance = qWinAppInst(); if (icon) { - wc.hIcon = LoadIcon(appInst, L"IDI_ICON1"); + wc.hIcon = LoadIcon(qWinAppInst(), L"IDI_ICON1"); // if (!wc.hIcon) // wc.hIcon = LoadIcon(0, IDI_APPLICATION); } else { @@ -1092,9 +1077,9 @@ static void unregWinClasses() QHash<QString, int>::ConstIterator it = hash->constBegin(); while (it != hash->constEnd()) { QT_WA({ - UnregisterClass((TCHAR*)it.key().utf16(), (HINSTANCE)qWinAppInst()); + UnregisterClass((TCHAR*)it.key().utf16(), qWinAppInst()); } , { - UnregisterClassA(it.key().toLatin1(), (HINSTANCE)qWinAppInst()); + UnregisterClassA(it.key().toLatin1(), qWinAppInst()); }); ++it; } @@ -1129,7 +1114,7 @@ void qWinRequestConfig(WId id, int req, int x, int y, int w, int h) configRequests->append(r); // store request in queue } -Q_GUI_EXPORT void qWinProcessConfigRequests() // perform requests in queue +static void qWinProcessConfigRequests() // perform requests in queue { if (!configRequests) return; @@ -1381,7 +1366,7 @@ void QApplication::winFocus(QWidget *widget, bool gotFocus) && (QApplicationPrivate::active_window->windowType() == Qt::Dialog)) { // raise the entire application, not just the dialog QWidget* mw = QApplicationPrivate::active_window; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE while(mw->parentWidget() && (mw->windowType() == Qt::Dialog)) mw = mw->parentWidget()->window(); if (mw->testAttribute(Qt::WA_WState_Created) && mw != QApplicationPrivate::active_window) @@ -1431,8 +1416,9 @@ static bool qt_is_translatable_mouse_event(UINT message) return (message >= WM_MOUSEFIRST && message <= WM_MOUSELAST || message >= WM_XBUTTONDOWN && message <= WM_XBUTTONDBLCLK) && message != WM_MOUSEWHEEL + && message != WM_MOUSEHWHEEL -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE || message >= WM_NCMOUSEMOVE && message <= WM_NCMBUTTONDBLCLK #endif ; @@ -1472,7 +1458,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam msg.pt.y = GET_Y_LPARAM(lParam); // If it's a non-client-area message the coords are screen coords, otherwise they are // client coords. -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE if (message < WM_NCMOUSEMOVE || message > WM_NCMBUTTONDBLCLK) #endif ClientToScreen(msg.hwnd, &msg.pt); @@ -1502,7 +1488,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam if (imeParentWnd && QApplication::activePopupWidget() && (message == WM_MBUTTONDOWN || message == WM_XBUTTONDOWN || message == WM_LBUTTONDOWN || message == WM_RBUTTONDOWN -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE || message == WM_NCMBUTTONDOWN || message == WM_NCLBUTTONDOWN || message == WM_NCRBUTTONDOWN)) { #else @@ -1512,7 +1498,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } switch (message) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_QUERYENDSESSION: { if (sm_smActive) // bogus message from windows RETURN(true); @@ -1540,13 +1526,13 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam int index = QApplication::staticMetaObject.indexOfSignal("aboutToQuit()"); qApp->qt_metacall(QMetaObject::InvokeMetaMethod, index,0); // since the process will be killed immediately quit() has no real effect - qApp->quit(); + QApplication::quit(); } RETURN(0); } case WM_DISPLAYCHANGE: - if (qApp->type() == QApplication::Tty) + if (QApplication::type() == QApplication::Tty) break; if (qt_desktopWidget) { qt_desktopWidget->move(GetSystemMetrics(76), GetSystemMetrics(77)); @@ -1563,7 +1549,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam #endif case WM_SETTINGCHANGE: -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE // CE SIP hide/show if (wParam == SPI_SETSIPINFO) { QResizeEvent re(QSize(0, 0), QSize(0, 0)); // Calculated by QDesktopWidget @@ -1572,7 +1558,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } #endif // ignore spurious XP message when user logs in again after locking - if (qApp->type() == QApplication::Tty) + if (QApplication::type() == QApplication::Tty) break; if (QApplication::desktopSettingsAware() && wParam != SPI_SETWORKAREA) { widget = (QETWidget*)QWidget::find(hwnd); @@ -1595,7 +1581,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam if (wParam == SPI_SETFONTSMOOTHINGTYPE) { qt_win_read_cleartype_settings(); - foreach (QWidget *w, qApp->topLevelWidgets()) { + foreach (QWidget *w, QApplication::topLevelWidgets()) { if (!w->isVisible()) continue; ((QETWidget *) w)->forceUpdate(); @@ -1604,7 +1590,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam break; case WM_SYSCOLORCHANGE: - if (qApp->type() == QApplication::Tty) + if (QApplication::type() == QApplication::Tty) break; if (QApplication::desktopSettingsAware()) { widget = (QETWidget*)QWidget::find(hwnd); @@ -1656,7 +1642,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam RETURN(res); if (qt_is_translatable_mouse_event(message)) { - if (qApp->activePopupWidget() != 0) { // in popup mode + if (QApplication::activePopupWidget() != 0) { // in popup mode POINT curPos = msg.pt; QWidget* w = QApplication::widgetAt(curPos.x, curPos.y); if (w) @@ -1665,10 +1651,10 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam if (!qt_tabletChokeMouse) { result = widget->translateMouseEvent(msg); // mouse event -#if defined(Q_OS_WINCE) && !defined(QT_NO_CONTEXTMENU) - if (message == WM_LBUTTONDOWN && widget != qApp->activePopupWidget()) { +#if defined(Q_WS_WINCE) && !defined(QT_NO_CONTEXTMENU) + if (message == WM_LBUTTONDOWN && widget != QApplication::activePopupWidget()) { QWidget* alienWidget = widget; - if ((alienWidget != qApp->activePopupWidget()) && (alienWidget->contextMenuPolicy() != Qt::PreventContextMenu)) { + if ((alienWidget != QApplication::activePopupWidget()) && (alienWidget->contextMenuPolicy() != Qt::PreventContextMenu)) { QPoint pos(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); QPoint globalPos(msg.pt.x, msg.pt.y); // In case we are using Alien, then the widget to @@ -1687,8 +1673,8 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam shrg.dwFlags = SHRG_RETURNCMD | SHRG_NOANIMATION; resolveAygLibs(); if (ptrRecognizeGesture && (ptrRecognizeGesture(&shrg) == GN_CONTEXTMENU)) { - if (qApp->activePopupWidget()) - qApp->activePopupWidget()->close(); + if (QApplication::activePopupWidget()) + QApplication::activePopupWidget()->close(); QContextMenuEvent e(QContextMenuEvent::Mouse, pos, globalPos); result = qt_sendSpontaneousEvent(alienWidget, &e); } @@ -1766,7 +1752,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam widget = (QETWidget*)QApplication::activePopupWidget()->focusWidget() ? (QETWidget*)QApplication::activePopupWidget()->focusWidget() : (QETWidget*)QApplication::activePopupWidget(); - else if (qApp->focusWidget()) + else if (QApplication::focusWidget()) widget = (QETWidget*)QApplication::focusWidget(); else if (!widget || widget->internalWinId() == GetFocus()) // We faked the message to go to exactly that widget. widget = (QETWidget*)widget->window(); @@ -1781,6 +1767,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam break; case WM_MOUSEWHEEL: + case WM_MOUSEHWHEEL: result = widget->translateWheelEvent(msg); break; @@ -1888,8 +1875,8 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam QWidget *g = QWidget::keyboardGrabber(); if (g) widget = (QETWidget*)g; - else if (qApp->focusWidget()) - widget = (QETWidget*)qApp->focusWidget(); + else if (QApplication::focusWidget()) + widget = (QETWidget*)QApplication::focusWidget(); else widget = (QETWidget*)widget->window(); if (widget->isEnabled()) { @@ -1911,7 +1898,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } break; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_NCHITTEST: if (widget->isWindow()) { QPoint pos = widget->mapFromGlobal(QPoint(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))); @@ -1930,7 +1917,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam #endif case WM_SYSCOMMAND: { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE bool window_state_change = false; Qt::WindowStates oldstate = Qt::WindowStates(widget->dataPtr()->window_state); // MSDN:In WM_SYSCOMMAND messages, the four low-order bits of the wParam parameter are @@ -1958,7 +1945,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam QHideEvent e; qt_sendSpontaneousEvent(widget, &e); widget->hideChildren(true); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE const QString title = widget->windowIconText(); if (!title.isEmpty()) widget->setWindowTitle_helper(title); @@ -1981,7 +1968,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam widget->showChildren(true); QShowEvent e; qt_sendSpontaneousEvent(widget, &e); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE const QString title = widget->windowTitle(); if (!title.isEmpty()) widget->setWindowTitle_helper(title); @@ -2004,7 +1991,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } case WM_SETTINGCHANGE: - if ( qApp->type() == QApplication::Tty ) + if ( QApplication::type() == QApplication::Tty ) break; if (!msg.wParam) { @@ -2017,7 +2004,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } } else if (msg.wParam == SPI_SETICONTITLELOGFONT) { - if (qApp->desktopSettingsAware()) { + if (QApplication::desktopSettingsAware()) { widget = (QETWidget*)QWidget::find(hwnd); if (widget && !widget->parentWidget()) { qt_set_windows_font_resources(); @@ -2031,7 +2018,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam result = widget->translatePaintEvent(msg); break; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_ENTERSIZEMOVE: autoCaptureWnd = hwnd; QApplicationPrivate::inSizeMove = true; @@ -2060,7 +2047,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam break; case WM_ACTIVATE: - if ( qApp->type() == QApplication::Tty ) + if ( QApplication::type() == QApplication::Tty ) break; if (ptrWTOverlap && ptrWTEnable) { @@ -2086,9 +2073,13 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam // WM_ACTIVATEAPP handles the "true" false case, as this is only when the application // loses focus. Doing it here would result in the widget getting focus to not know // where it got it from; it would simply get a 0 value as the old focus widget. +#ifndef Q_WS_WINCE_WM if (!(widget->windowState() & Qt::WindowMinimized)) { // Ignore the activate message send by WindowsXP to a minimized window -#ifdef Q_OS_WINCE_WM +#else + { + if (widget->windowState() & Qt::WindowMinimized) + widget->dataPtr()->window_state &= ~Qt::WindowMinimized; if (widget->windowState() & Qt::WindowFullScreen) qt_wince_hide_taskbar(widget->winId()); #endif @@ -2115,7 +2106,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } break; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_MOUSEACTIVATE: if (widget->window()->windowType() == Qt::Tool) { QWidget *w = widget; @@ -2204,7 +2195,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam result = false; break; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_WINDOWPOSCHANGING: { result = false; @@ -2285,12 +2276,12 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam QWidget *fw = QWidget::keyboardGrabber(); if (!fw) { - if (qApp->activePopupWidget()) - fw = (qApp->activePopupWidget()->focusWidget() - ? qApp->activePopupWidget()->focusWidget() - : qApp->activePopupWidget()); - else if (qApp->focusWidget()) - fw = qApp->focusWidget(); + if (QApplication::activePopupWidget()) + fw = (QApplication::activePopupWidget()->focusWidget() + ? QApplication::activePopupWidget()->focusWidget() + : QApplication::activePopupWidget()); + else if (QApplication::focusWidget()) + fw = QApplication::focusWidget(); else if (widget) fw = widget->window(); } @@ -2307,7 +2298,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam case WM_IME_STARTCOMPOSITION: case WM_IME_ENDCOMPOSITION: case WM_IME_COMPOSITION: { - QWidget *fw = qApp->focusWidget(); + QWidget *fw = QApplication::focusWidget(); QWinInputContext *im = fw ? qobject_cast<QWinInputContext *>(fw->inputContext()) : 0; if (fw && im) { if(message == WM_IME_STARTCOMPOSITION) @@ -2320,7 +2311,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam break; } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_CHANGECBCHAIN: case WM_DRAWCLIPBOARD: #endif @@ -2340,7 +2331,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam case WM_GETOBJECT: { // Ignoring all requests while starting up - if (qApp->startingUp() || qApp->closingDown() || (DWORD)lParam != OBJID_CLIENT) { + if (QApplication::startingUp() || QApplication::closingDown() || (DWORD)lParam != OBJID_CLIENT) { result = false; break; } @@ -2427,7 +2418,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam #endif // QT_NO_TABLETEVENT } break; -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM case WM_SETFOCUS: { HIMC hC; hC = ImmGetContext(hwnd); @@ -2440,7 +2431,7 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam case WM_KILLFOCUS: if (!QWidget::find((HWND)wParam)) { // we don't get focus, so unset it now if (!widget->hasFocus()) // work around Windows bug after minimizing/restoring - widget = (QETWidget*)qApp->focusWidget(); + widget = (QETWidget*)QApplication::focusWidget(); HWND focus = ::GetFocus(); //if there is a current widget and the new widget belongs to the same toplevel window //or if the current widget was embedded into non-qt window (i.e. we won't get WM_ACTIVATEAPP) @@ -2459,21 +2450,21 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam } break; case WM_THEMECHANGED: - if ((widget->windowType() == Qt::Desktop) || !qApp || qApp->closingDown() - || qApp->type() == QApplication::Tty) + if ((widget->windowType() == Qt::Desktop) || !qApp || QApplication::closingDown() + || QApplication::type() == QApplication::Tty) break; if (widget->testAttribute(Qt::WA_WState_Polished)) - qApp->style()->unpolish(widget); + QApplication::style()->unpolish(widget); if (widget->testAttribute(Qt::WA_WState_Polished)) - qApp->style()->polish(widget); - widget->repolishStyle(*qApp->style()); + QApplication::style()->polish(widget); + widget->repolishStyle(*QApplication::style()); if (widget->isVisible()) widget->update(); break; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE case WM_INPUTLANGCHANGE: { char info[7]; if (!GetLocaleInfoA(MAKELCID(lParam, SORT_DEFAULT), LOCALE_IDEFAULTANSICODEPAGE, info, 6)) { @@ -2671,19 +2662,20 @@ bool qt_try_modal(QWidget *widget, MSG *msg, int& ret) int type = msg->message; bool block_event = false; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE if (type != WM_NCHITTEST) #endif if ((type >= WM_MOUSEFIRST && type <= WM_MOUSELAST) || type == WM_MOUSEWHEEL || type == (int)WM95_MOUSEWHEEL || + type == WM_MOUSEHWHEEL || type == WM_MOUSELEAVE || (type >= WM_KEYFIRST && type <= WM_KEYLAST) -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE || type == WM_NCMOUSEMOVE #endif ) { if (type == WM_MOUSEMOVE -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE || type == WM_NCMOUSEMOVE #endif ) { @@ -2701,7 +2693,7 @@ bool qt_try_modal(QWidget *widget, MSG *msg, int& ret) } else if (type == WM_CLOSE) { block_event = true; } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE else if (type == WM_MOUSEACTIVATE || type == WM_NCLBUTTONDOWN){ if (!top->isActiveWindow()) { top->activateWindow(); @@ -2756,9 +2748,9 @@ void QApplicationPrivate::openPopup(QWidget *popup) if (popup->focusWidget()) { popup->focusWidget()->setFocus(Qt::PopupFocusReason); } else if (QApplicationPrivate::popupWidgets->count() == 1) { // this was the first popup - if (QWidget *fw = q_func()->focusWidget()) { + if (QWidget *fw = QApplication::focusWidget()) { QFocusEvent e(QEvent::FocusOut, Qt::PopupFocusReason); - q_func()->sendEvent(fw, &e); + QApplication::sendEvent(fw, &e); } } } @@ -2785,13 +2777,13 @@ void QApplicationPrivate::closePopup(QWidget *popup) if (!qt_nograb()) // grabbing not disabled releaseAutoCapture(); QWidget *fw = QApplicationPrivate::active_window ? QApplicationPrivate::active_window->focusWidget() - : q_func()->focusWidget(); + : QApplication::focusWidget(); if (fw) { - if (fw != q_func()->focusWidget()) { + if (fw != QApplication::focusWidget()) { fw->setFocus(Qt::PopupFocusReason); } else { QFocusEvent e(QEvent::FocusIn, Qt::PopupFocusReason); - q_func()->sendEvent(fw, &e); + QApplication::sendEvent(fw, &e); } } } else { @@ -2859,7 +2851,7 @@ static const ushort mouseTbl[] = { WM_XBUTTONUP, QEvent::MouseButtonRelease, Qt::XButton1, WM_XBUTTONDBLCLK, QEvent::MouseButtonDblClick, Qt::XButton1, -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE WM_NCMOUSEMOVE, QEvent::NonClientAreaMouseMove, 0, WM_NCLBUTTONDOWN, QEvent::NonClientAreaMouseButtonPress, Qt::LeftButton, WM_NCLBUTTONUP, QEvent::NonClientAreaMouseButtonRelease, Qt::LeftButton, @@ -3055,7 +3047,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg) HWND id = effectiveWinId(); QWidget *mouseGrabber = QWidget::mouseGrabber(); - QWidget *activePopupWidget = qApp->activePopupWidget(); + QWidget *activePopupWidget = QApplication::activePopupWidget(); if (mouseGrabber) { if (!activePopupWidget || (activePopupWidget == this && !rect().contains(widgetPos))) id = mouseGrabber->effectiveWinId(); @@ -3148,7 +3140,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg) return false; replayPopupMouseEvent = false; - QWidget* activePopupWidget = qApp->activePopupWidget(); + QWidget* activePopupWidget = QApplication::activePopupWidget(); QWidget *target = activePopupWidget; const QPoint globalPos(gpos.x, gpos.y); @@ -3176,10 +3168,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg) if (popupButtonFocus) { target = popupButtonFocus; } else if (popupChild) { - // forward mouse events to the popup child. mouse move events - // are only forwarded to popup children that enable mouse tracking. - if (type != QEvent::MouseMove || popupChild->hasMouseTracking()) - target = popupChild; + target = popupChild; } pos = target->mapFromGlobal(globalPos); @@ -3209,7 +3198,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg) } if (type == QEvent::MouseButtonPress - && qApp->activePopupWidget() != activePopupWidget + && QApplication::activePopupWidget() != activePopupWidget && replayPopupMouseEvent) { // the popup dissappeared. Replay the event QWidget* w = QApplication::widgetAt(gpos.x, gpos.y); @@ -3226,7 +3215,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg) winPostMessage(hwndTarget, msg.message, msg.wParam, lParam); } } else if (type == QEvent::MouseButtonRelease && button == Qt::RightButton - && qApp->activePopupWidget() == activePopupWidget) { + && QApplication::activePopupWidget() == activePopupWidget) { // popup still alive and received right-button-release #if !defined(QT_NO_CONTEXTMENU) QContextMenuEvent e2(QContextMenuEvent::Mouse, pos, globalPos, @@ -3290,12 +3279,12 @@ bool QETWidget::translateWheelEvent(const MSG &msg) state = translateButtonState(GET_KEYSTATE_WPARAM(msg.wParam), 0, 0); int delta; - if (msg.message == WM_MOUSEWHEEL) + if (msg.message == WM_MOUSEWHEEL || msg.message == WM_MOUSEHWHEEL) delta = (short) HIWORD (msg.wParam); else delta = (int) msg.wParam; - Qt::Orientation orient = (state&Qt::AltModifier + Qt::Orientation orient = (msg.message == WM_MOUSEHWHEEL || state&Qt::AltModifier #if 0 // disabled for now - Trenton's one-wheel mouse makes trouble... // "delta" for usual wheels is +-120. +-240 seems to indicate @@ -3309,6 +3298,13 @@ bool QETWidget::translateWheelEvent(const MSG &msg) #endif ) ? Qt::Horizontal : Qt::Vertical; + // according to the MSDN documentation on WM_MOUSEHWHEEL: + // a positive value indicates that the wheel was rotated to the right; + // a negative value indicates that the wheel was rotated to the left. + // Qt defines this value as the exact opposite, so we have to flip the value! + if (msg.message == WM_MOUSEHWHEEL) + delta = -delta; + QPoint globalPos; globalPos.rx() = (short)LOWORD (msg.lParam); @@ -3329,7 +3325,7 @@ bool QETWidget::translateWheelEvent(const MSG &msg) // send the event to the widget or its ancestors { - QWidget* popup = qApp->activePopupWidget(); + QWidget* popup = QApplication::activePopupWidget(); if (popup && w->window() != popup) popup->close(); #ifndef QT_NO_WHEELEVENT @@ -3345,8 +3341,8 @@ bool QETWidget::translateWheelEvent(const MSG &msg) } // send the event to the widget that has the focus or its ancestors, if different - if (w != qApp->focusWidget() && (w = qApp->focusWidget())) { - QWidget* popup = qApp->activePopupWidget(); + if (w != QApplication::focusWidget() && (w = QApplication::focusWidget())) { + QWidget* popup = QApplication::activePopupWidget(); if (popup && w->window() != popup) popup->close(); #ifndef QT_NO_WHEELEVENT @@ -3661,7 +3657,7 @@ bool QETWidget::translateConfigEvent(const MSG &msg) WORD b = HIWORD(msg.lParam); QSize oldSize = size(); QSize newSize(a, b); -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM if (isFullScreen() && (oldSize.width() == newSize.height()) && (oldSize.height() == newSize.width())) qt_wince_hide_taskbar(internalWinId()); #endif @@ -3673,7 +3669,7 @@ bool QETWidget::translateConfigEvent(const MSG &msg) // Capture SIZE_MINIMIZED without preceding WM_SYSCOMMAND // (like Windows+M) if (msg.wParam == SIZE_MINIMIZED && !isMinimized()) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE const QString title = windowIconText(); if (!title.isEmpty()) d_func()->setWindowTitle_helper(title); @@ -3685,7 +3681,7 @@ bool QETWidget::translateConfigEvent(const MSG &msg) hideChildren(true); } } else if (msg.wParam != SIZE_MINIMIZED && isMinimized()) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE const QString title = windowTitle(); if (!title.isEmpty()) d_func()->setWindowTitle_helper(title); @@ -3731,7 +3727,7 @@ bool QETWidget::translateConfigEvent(const MSG &msg) QPoint oldPos = geometry().topLeft(); QPoint newCPos(a, b); // Ignore silly Windows move event to wild pos after iconify. -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) if (!IsIconic(internalWinId()) && newCPos != oldPos) { #endif cr.moveTopLeft(newCPos); @@ -3743,7 +3739,7 @@ bool QETWidget::translateConfigEvent(const MSG &msg) QMoveEvent * e = new QMoveEvent(newCPos, oldPos); QApplication::postEvent(this, e); } -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) } #endif } @@ -3785,7 +3781,7 @@ int QApplication::cursorFlashTime() void QApplication::setDoubleClickInterval(int ms) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE SetDoubleClickTime(ms); #endif QApplicationPrivate::mouse_double_click_time = ms; diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp index 163ceb6..988b34a 100644 --- a/src/gui/kernel/qapplication_x11.cpp +++ b/src/gui/kernel/qapplication_x11.cpp @@ -128,6 +128,10 @@ extern "C" { #include <private/qbackingstore_p.h> +#if _POSIX_VERSION+0 < 200112L && !defined(Q_OS_BSD4) +# define QT_NO_UNSETENV +#endif + QT_BEGIN_NAMESPACE //#define X_NOT_BROKEN @@ -157,6 +161,8 @@ static const char * x11_atomnames = { "WM_TAKE_FOCUS\0" "_NET_WM_PING\0" "_NET_WM_CONTEXT_HELP\0" + "_NET_WM_SYNC_REQUEST\0" + "_NET_WM_SYNC_REQUEST_COUNTER\0" // ICCCM window state "WM_STATE\0" @@ -294,6 +300,10 @@ static const char * x11_atomnames = { // XEMBED "_XEMBED\0" "_XEMBED_INFO\0" + + "Wacom Stylus\0" + "Wacom Cursor\0" + "Wacom Eraser\0" }; Q_GUI_EXPORT QX11Data *qt_x11Data = 0; @@ -504,6 +514,7 @@ static Bool qt_xfixes_scanner(Display*, XEvent *event, XPointer arg) class QETWidget : public QWidget // event translator widget { public: + QWidgetPrivate* d_func() { return QWidget::d_func(); } bool translateMouseEvent(const XEvent *); void translatePaintEvent(const XEvent *); bool translateConfigEvent(const XEvent *); @@ -714,6 +725,44 @@ static int qt_xio_errhandler(Display *) } #endif +#ifndef QT_NO_XSYNC +struct qt_sync_request_event_data +{ + WId window; +}; + +#if defined(Q_C_CALLBACKS) +extern "C" { +#endif + +static Bool qt_sync_request_scanner(Display*, XEvent *event, XPointer arg) +{ + qt_sync_request_event_data *data = + reinterpret_cast<qt_sync_request_event_data*>(arg); + if (event->type == ClientMessage && + event->xany.window == data->window && + event->xclient.message_type == ATOM(WM_PROTOCOLS) && + (Atom)event->xclient.data.l[0] == ATOM(_NET_WM_SYNC_REQUEST)) { + QWidget *w = QWidget::find(event->xany.window); + if (QTLWExtra *tlw = ((QETWidget*)w)->d_func()->maybeTopData()) { + const ulong timestamp = (const ulong) event->xclient.data.l[1]; + if (timestamp > X11->time) + X11->time = timestamp; + if (timestamp == CurrentTime || timestamp > tlw->syncRequestTimestamp) { + tlw->syncRequestTimestamp = timestamp; + tlw->newCounterValueLo = event->xclient.data.l[2]; + tlw->newCounterValueHi = event->xclient.data.l[3]; + } + } + return true; + } + return false; +} + +#if defined(Q_C_CALLBACKS) +} +#endif +#endif // QT_NO_XSYNC static void qt_x11_create_intern_atoms() { @@ -754,6 +803,14 @@ Q_GUI_EXPORT void qt_x11_apply_settings_in_all_apps() PropModeReplace, (unsigned char *)stamp.data(), stamp.size()); } +static int kdeSessionVersion() +{ + static int kdeVersion = 0; + if (!kdeVersion) + kdeVersion = QString::fromLocal8Bit(qgetenv("KDE_SESSION_VERSION")).toInt(); + return kdeVersion; +} + /*! \internal Gets the current KDE 3 or 4 home path */ @@ -763,10 +820,9 @@ QString QApplicationPrivate::kdeHome() if (kdeHomePath.isEmpty()) { kdeHomePath = QString::fromLocal8Bit(qgetenv("KDEHOME")); if (kdeHomePath.isEmpty()) { - int kdeSessionVersion = QString::fromLocal8Bit(qgetenv("KDE_SESSION_VERSION")).toInt(); QDir homeDir(QDir::homePath()); QString kdeConfDir(QLatin1String("/.kde")); - if (4 == kdeSessionVersion && homeDir.exists(QLatin1String(".kde4"))) + if (4 == kdeSessionVersion() && homeDir.exists(QLatin1String(".kde4"))) kdeConfDir = QLatin1String("/.kde4"); kdeHomePath = QDir::homePath() + kdeConfDir; } @@ -835,13 +891,11 @@ bool QApplicationPrivate::x11_apply_settings() QApplicationPrivate::setSystemPalette(pal); } - int kdeSessionVersion = QString::fromLocal8Bit(qgetenv("KDE_SESSION_VERSION")).toInt(); - if (!appFont) { QFont font(QApplication::font()); QString fontDescription; // Override Qt font if KDE4 settings can be used - if (4 == kdeSessionVersion) { + if (4 == kdeSessionVersion()) { QSettings kdeSettings(kdeHome() + QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat); fontDescription = kdeSettings.value(QLatin1String("font")).toString(); if (fontDescription.isEmpty()) { @@ -871,29 +925,16 @@ bool QApplicationPrivate::x11_apply_settings() // read new QStyle QString stylename = settings.value(QLatin1String("style")).toString(); - if (stylename.isEmpty() && !QApplicationPrivate::styleOverride && X11->use_xrender) { - QStringList availableStyles = QStyleFactory::keys(); - // Override Qt style if KDE4 settings can be used - if (4 == kdeSessionVersion) { - QSettings kdeSettings(kdeHome() + QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat); - QString kde4Style = kdeSettings.value(QLatin1String("widgetStyle"), - QLatin1String("Oxygen")).toString(); - foreach (const QString &style, availableStyles) { - if (style.toLower() == kde4Style.toLower()) - stylename = kde4Style; - } - // Set QGtkStyle for GNOME - } else if (X11->desktopEnvironment == DE_GNOME) { - QString gtkStyleKey = QString::fromLatin1("GTK+"); - if (availableStyles.contains(gtkStyleKey)) - stylename = gtkStyleKey; - } + + + if (stylename.isEmpty() && QApplicationPrivate::styleOverride.isNull() && X11->use_xrender) { + stylename = x11_desktop_style(); } static QString currentStyleName = stylename; if (QCoreApplication::startingUp()) { - if (!stylename.isEmpty() && !QApplicationPrivate::styleOverride) - QApplicationPrivate::styleOverride = new QString(stylename); + if (!stylename.isEmpty() && QApplicationPrivate::styleOverride.isNull()) + QApplicationPrivate::styleOverride = stylename; } else { if (currentStyleName != stylename) { currentStyleName = stylename; @@ -1579,6 +1620,7 @@ static PtrWacomConfigOpenDevice ptrWacomConfigOpenDevice = 0; static PtrWacomConfigGetRawParam ptrWacomConfigGetRawParam = 0; static PtrWacomConfigCloseDevice ptrWacomConfigCloseDevice = 0; static PtrWacomConfigTerm ptrWacomConfigTerm = 0; +Q_GLOBAL_STATIC(QByteArray, wacomDeviceName) #endif #endif @@ -1719,7 +1761,7 @@ void qt_init(QApplicationPrivate *priv, int, X11->pattern_fills[i].screen = -1; #endif - X11->startupId = X11->originalStartupId = 0; + X11->startupId = 0; int argc = priv->argc; char **argv = priv->argv; @@ -2077,6 +2119,13 @@ void qt_init(QApplicationPrivate *priv, int, #endif // QT_RUNTIME_XCURSOR #endif // QT_NO_XCURSOR +#ifndef QT_NO_XSYNC + int xsync_evbase, xsync_errbase; + int major, minor; + if (XSyncQueryExtension(X11->display, &xsync_evbase, &xsync_errbase)) + XSyncInitialize(X11->display, &major, &minor); +#endif // QT_NO_XSYNC + #ifndef QT_NO_XINERAMA #ifdef QT_RUNTIME_XINERAMA X11->ptrXineramaQueryExtension = 0; @@ -2348,13 +2397,6 @@ void qt_init(QApplicationPrivate *priv, int, XAxisInfoPtr a; XDevice *dev = 0; -#if !defined(Q_OS_IRIX) - // XFree86 divides a stylus and eraser into 2 devices, so we must do for both... - const QString XFREENAMESTYLUS = QLatin1String("stylus"); - const QString XFREENAMEPEN = QLatin1String("pen"); - const QString XFREENAMEERASER = QLatin1String("eraser"); -#endif - if (X11->ptrXListInputDevices) { devices = X11->ptrXListInputDevices(X11->display, &ndev); if (!devices) @@ -2369,18 +2411,19 @@ void qt_init(QApplicationPrivate *priv, int, gotStylus = false; gotEraser = false; - QString devName = QString::fromLocal8Bit(devs->name).toLower(); #if defined(Q_OS_IRIX) + QString devName = QString::fromLocal8Bit(devs->name).toLower(); if (devName == QLatin1String(WACOM_NAME)) { deviceType = QTabletEvent::Stylus; gotStylus = true; } #else - if (devName.startsWith(XFREENAMEPEN) - || devName.startsWith(XFREENAMESTYLUS)) { + if (devs->type == ATOM(XWacomStylus)) { deviceType = QTabletEvent::Stylus; + if (wacomDeviceName()->isEmpty()) + wacomDeviceName()->append(devs->name); gotStylus = true; - } else if (devName.startsWith(XFREENAMEERASER)) { + } else if (devs->type == ATOM(XWacomEraser)) { deviceType = QTabletEvent::XFreeEraser; gotEraser = true; } @@ -2516,10 +2559,15 @@ void qt_init(QApplicationPrivate *priv, int, #endif // QT_NO_TABLET X11->startupId = getenv("DESKTOP_STARTUP_ID"); - X11->originalStartupId = X11->startupId; - static char desktop_startup_id[] = "DESKTOP_STARTUP_ID="; - putenv(desktop_startup_id); - + if (X11->startupId) { +#ifndef QT_NO_UNSETENV + unsetenv("DESKTOP_STARTUP_ID"); +#else + // it's a small memory leak, however we won't crash if Qt is + // unloaded and someones tries to use the envoriment. + putenv(strdup("DESKTOP_STARTUP_ID=")); +#endif + } } else { // read some non-GUI settings when not using the X server... @@ -2578,31 +2626,49 @@ void qt_init(QApplicationPrivate *priv, int, /*! \internal */ -void QApplicationPrivate::x11_initialize_style() +QString QApplicationPrivate::x11_desktop_style() { - if (QApplicationPrivate::app_style) - return; + QString stylename; + QStringList availableStyles = QStyleFactory::keys(); + // Override Qt style if KDE4 settings can be used + if (4 == kdeSessionVersion()) { + QSettings kdeSettings(kdeHome() + QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat); + QString kde4Style = kdeSettings.value(QLatin1String("widgetStyle"), + QLatin1String("Oxygen")).toString(); + foreach (const QString &style, availableStyles) { + if (style.toLower() == kde4Style.toLower()) + stylename = kde4Style; + } + // Set QGtkStyle for GNOME + } else if (X11->desktopEnvironment == DE_GNOME) { + QString gtkStyleKey = QString::fromLatin1("GTK+"); + if (availableStyles.contains(gtkStyleKey)) + stylename = gtkStyleKey; + } - switch(X11->desktopEnvironment) { + if (stylename.isEmpty()) { + switch(X11->desktopEnvironment) { case DE_KDE: if (X11->use_xrender) - QApplicationPrivate::app_style = QStyleFactory::create(QLatin1String("plastique")); + stylename = QLatin1String("plastique"); else - QApplicationPrivate::app_style = QStyleFactory::create(QLatin1String("windows")); + stylename = QLatin1String("windows"); break; case DE_GNOME: if (X11->use_xrender) - QApplicationPrivate::app_style = QStyleFactory::create(QLatin1String("cleanlooks")); + stylename = QLatin1String("cleanlooks"); else - QApplicationPrivate::app_style = QStyleFactory::create(QLatin1String("windows")); + stylename = QLatin1String("windows"); break; case DE_CDE: - QApplicationPrivate::app_style = QStyleFactory::create(QLatin1String("cde")); + stylename = QLatin1String("cde"); break; default: // Don't do anything break; + } } + return stylename; } void QApplicationPrivate::initializeWidgetPaletteHash() @@ -2633,10 +2699,6 @@ void qt_cleanup() #endif } - // restore original value back. This is also done in QWidgetPrivate::show_sys. - if (X11->originalStartupId) - putenv(X11->originalStartupId); - #ifndef QT_NO_XRENDER for (int i = 0; i < X11->solid_fill_count; ++i) { if (X11->solid_fills[i].picture) @@ -2971,7 +3033,7 @@ QWidget *QApplication::topLevelAt(const QPoint &p) void QApplication::syncX() { if (X11->display) - XSync(X11->display, False); // don't discard events + XSync(X11->display, False); // don't discard events } @@ -3109,6 +3171,19 @@ int QApplication::x11ClientMessage(QWidget* w, XEvent* event, bool passive_only) XSendEvent(event->xclient.display, event->xclient.window, False, SubstructureNotifyMask|SubstructureRedirectMask, event); } +#ifndef QT_NO_XSYNC + } else if (a == ATOM(_NET_WM_SYNC_REQUEST)) { + const ulong timestamp = (const ulong) event->xclient.data.l[1]; + if (timestamp > X11->time) + X11->time = timestamp; + if (QTLWExtra *tlw = w->d_func()->maybeTopData()) { + if (timestamp == CurrentTime || timestamp > tlw->syncRequestTimestamp) { + tlw->syncRequestTimestamp = timestamp; + tlw->newCounterValueLo = event->xclient.data.l[2]; + tlw->newCounterValueHi = event->xclient.data.l[3]; + } + } +#endif } } else if (event->xclient.message_type == ATOM(_QT_SCROLL_DONE)) { widget->translateScrollDoneEvent(event); @@ -4137,7 +4212,9 @@ bool QETWidget::translateMouseEvent(const XEvent *event) || ((nextEvent.type == EnterNotify || nextEvent.type == LeaveNotify) && qt_button_down == this) || (nextEvent.type == ClientMessage - && nextEvent.xclient.message_type == ATOM(_QT_SCROLL_DONE))) { + && (nextEvent.xclient.message_type == ATOM(_QT_SCROLL_DONE) || + (nextEvent.xclient.message_type == ATOM(WM_PROTOCOLS) && + (Atom)nextEvent.xclient.data.l[0] == ATOM(_NET_WM_SYNC_REQUEST))))) { qApp->x11ProcessEvent(&nextEvent); continue; } else if (nextEvent.type != MotionNotify || @@ -4476,8 +4553,7 @@ void fetchWacomToolId(int &deviceType, qint64 &serialId) WACOMCONFIG *config = ptrWacomConfigInit(X11->display, 0); if (config == 0) return; - const char *name = "stylus"; // TODO get this from the X config instead (users may have called it differently) - WACOMDEVICE *device = ptrWacomConfigOpenDevice (config, name); + WACOMDEVICE *device = ptrWacomConfigOpenDevice (config, wacomDeviceName()->constData()); if (device == 0) return; unsigned keys[1]; @@ -5194,6 +5270,14 @@ bool QETWidget::translateConfigEvent(const XEvent *event) otherEvent.xconfigure.border_width; } } +#ifndef QT_NO_XSYNC + qt_sync_request_event_data sync_event; + sync_event.window = internalWinId(); + for (XEvent ev;;) { + if (!XCheckIfEvent(X11->display, &ev, &qt_sync_request_scanner, (XPointer)&sync_event)) + break; + } +#endif // QT_NO_XSYNC } QRect cr (geometry()); @@ -5279,6 +5363,20 @@ bool QETWidget::translateConfigEvent(const XEvent *event) if (d->extra && d->extra->topextra) d->extra->topextra->inTopLevelResize = false; } +#ifndef QT_NO_XSYNC + if (QTLWExtra *tlwExtra = d->maybeTopData()) { + if (tlwExtra->newCounterValueLo != 0 || tlwExtra->newCounterValueHi != 0) { + XSyncValue value; + XSyncIntsToValue(&value, + tlwExtra->newCounterValueLo, + tlwExtra->newCounterValueHi); + + XSyncSetCounter(X11->display, tlwExtra->syncUpdateCounter, value); + tlwExtra->newCounterValueHi = 0; + tlwExtra->newCounterValueLo = 0; + } + } +#endif return true; } diff --git a/src/gui/kernel/qclipboard.cpp b/src/gui/kernel/qclipboard.cpp index 9e14a3c..d2b9991 100644 --- a/src/gui/kernel/qclipboard.cpp +++ b/src/gui/kernel/qclipboard.cpp @@ -50,6 +50,7 @@ #include "qvariant.h" #include "qbuffer.h" #include "qimage.h" +#include "qtextcodec.h" QT_BEGIN_NAMESPACE @@ -276,11 +277,12 @@ QClipboard::~QClipboard() */ QString QClipboard::text(QString &subtype, Mode mode) const { - const QMimeData *data = mimeData(mode); + const QMimeData *const data = mimeData(mode); if (!data) return QString(); + + const QStringList formats = data->formats(); if (subtype.isEmpty()) { - QStringList formats = data->formats(); if (formats.contains(QLatin1String("text/plain"))) subtype = QLatin1String("plain"); else { @@ -289,13 +291,21 @@ QString QClipboard::text(QString &subtype, Mode mode) const subtype = formats.at(i).mid(5); break; } + if (subtype.isEmpty()) + return QString(); } - } - if (subtype.isEmpty()) + } else if (!formats.contains(QLatin1String("text/") + subtype)) { return QString(); - if (subtype == QLatin1String("plain")) - return data->text(); - return QString::fromUtf8(data->data(QLatin1String("text/") + subtype)); + } + + const QByteArray rawData = data->data(QLatin1String("text/") + subtype); + + QTextCodec* codec = QTextCodec::codecForMib(106); // utf-8 is default + if (subtype == QLatin1String("html")) + codec = QTextCodec::codecForHtml(rawData, codec); + else + codec = QTextCodec::codecForUtfText(rawData, codec); + return codec->toUnicode(rawData); } /*! diff --git a/src/gui/kernel/qclipboard_x11.cpp b/src/gui/kernel/qclipboard_x11.cpp index bbf8cdd..1ebc764 100644 --- a/src/gui/kernel/qclipboard_x11.cpp +++ b/src/gui/kernel/qclipboard_x11.cpp @@ -800,7 +800,7 @@ static Atom send_selection(QClipboardData *d, Atom target, Window window, Atom p QByteArray data; QByteArray fmt = X11->xdndAtomToString(target); - if (fmt.isEmpty() || !QInternalMimeData::hasFormatHelper(QString::fromAscii(fmt), d->source())) { // Not a MIME type we have + if (fmt.isEmpty()) { // Not a MIME type we have DEBUG("QClipboard: send_selection(): converting to type '%s' is not supported", fmt.data()); return XNone; } diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm index ae3265b..3d0bafa 100644 --- a/src/gui/kernel/qcocoaview_mac.mm +++ b/src/gui/kernel/qcocoaview_mac.mm @@ -196,6 +196,7 @@ extern "C" { if (self) { [self finishInitWithQWidget:widget widgetPrivate:widgetprivate]; } + composingText = new QString(); composing = false; sendKeyEvents = true; currentCustomTypes = 0; @@ -419,6 +420,7 @@ extern "C" { - (void)dealloc { + delete composingText; [[NSNotificationCenter defaultCenter] removeObserver:self]; delete currentCustomTypes; [self unregisterDraggedTypes]; @@ -1009,7 +1011,7 @@ extern "C" { - (void) insertText:(id)aString { - if (composing) { + if ([aString length]) { // Send the commit string to the widget. QString commitText; if ([aString isKindOfClass:[NSAttributedString class]]) { @@ -1023,6 +1025,7 @@ extern "C" { e.setCommitString(commitText); qt_sendSpontaneousEvent(qwidget, &e); } + composingText->clear(); } - (void) setMarkedText:(id)aString selectedRange:(NSRange)selRange @@ -1076,12 +1079,21 @@ extern "C" { attrs<<QInputMethodEvent::Attribute(QInputMethodEvent::TextFormat, 0, composingLength, format); } + *composingText = qtText; QInputMethodEvent e(qtText, attrs); qt_sendSpontaneousEvent(qwidget, &e); + if (!composingLength) + composing = false; } - (void) unmarkText { + if (composing) { + QInputMethodEvent e; + e.setCommitString(*composingText); + qt_sendSpontaneousEvent(qwidget, &e); + } + composingText->clear(); composing = false; } diff --git a/src/gui/kernel/qcocoaview_mac_p.h b/src/gui/kernel/qcocoaview_mac_p.h index b4a60b6..6583139 100644 --- a/src/gui/kernel/qcocoaview_mac_p.h +++ b/src/gui/kernel/qcocoaview_mac_p.h @@ -84,6 +84,7 @@ Q_GUI_EXPORT bool composing; int composingLength; bool sendKeyEvents; + QString *composingText; QStringList *currentCustomTypes; } - (id)initWithQWidget:(QWidget *)widget widgetPrivate:(QWidgetPrivate *)widgetprivate; diff --git a/src/gui/kernel/qcursor.cpp b/src/gui/kernel/qcursor.cpp index 6fb5f5a..9cca0d6 100644 --- a/src/gui/kernel/qcursor.cpp +++ b/src/gui/kernel/qcursor.cpp @@ -403,7 +403,7 @@ void QCursorData::initialize() QCursor::QCursor() { if (!QCursorData::initialized) { - if (qApp->startingUp()) { + if (QApplication::startingUp()) { d = 0; return; } diff --git a/src/gui/kernel/qcursor_win.cpp b/src/gui/kernel/qcursor_win.cpp index a81a857..f0dc108 100644 --- a/src/gui/kernel/qcursor_win.cpp +++ b/src/gui/kernel/qcursor_win.cpp @@ -66,7 +66,7 @@ QCursorData::~QCursorData() { delete bm; delete bmm; -#if !defined(Q_OS_WINCE) || defined(GWES_ICONCURS) +#if !defined(Q_WS_WINCE) || defined(GWES_ICONCURS) if (hcurs) DestroyCursor(hcurs); #endif @@ -129,7 +129,7 @@ extern HBITMAP qt_createIconMask(const QBitmap &bitmap); static HCURSOR create32BitCursor(const QPixmap &pixmap, int hx, int hy) { HCURSOR cur = 0; -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) QBitmap mask = pixmap.mask(); if (mask.isNull()) { mask = QBitmap(pixmap.size()); @@ -407,7 +407,7 @@ void QCursorData::update() } int n = qMax(1, bbits.width() / 8); int h = bbits.height(); -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) uchar* xBits = new uchar[h * n]; uchar* xMask = new uchar[h * n]; int x = 0; @@ -430,7 +430,7 @@ void QCursorData::update() xBits, xMask); delete [] xBits; delete [] xMask; -#elif defined(GWES_ICONCURS) // Q_OS_WINCE +#elif defined(GWES_ICONCURS) // Q_WS_WINCE // Windows CE only supports fixed cursor size. int sysW = GetSystemMetrics(SM_CXCURSOR); int sysH = GetSystemMetrics(SM_CYCURSOR); diff --git a/src/gui/kernel/qdesktopwidget_win.cpp b/src/gui/kernel/qdesktopwidget_win.cpp index 115b4c5..aa290c4 100644 --- a/src/gui/kernel/qdesktopwidget_win.cpp +++ b/src/gui/kernel/qdesktopwidget_win.cpp @@ -45,7 +45,7 @@ #include "qlibrary.h" #include <qvector.h> #include <limits.h> -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include <sipapi.h> #endif #include "qwidget_p.h" @@ -92,7 +92,7 @@ QVector<QRect> *QDesktopWidgetPrivate::rects = 0; QVector<QRect> *QDesktopWidgetPrivate::workrects = 0; static int screen_number = 0; int QDesktopWidgetPrivate::refcount = 0; -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM // Use SIP information, if available // SipGetInfo is not supported by SSDK (no definition!). static inline void qt_get_sip_info(QRect &rect) @@ -208,7 +208,7 @@ void QDesktopWidgetPrivate::init(QDesktopWidget *that) SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0); QRect qr = QRect(QPoint(r.left, r.top), QPoint(r.right - 1, r.bottom - 1)); -#if defined(Q_OS_WINCE_WM) +#if defined(Q_WS_WINCE_WM) qt_get_sip_info(qr); #endif @@ -222,7 +222,7 @@ void QDesktopWidgetPrivate::init(QDesktopWidget *that) enumDisplayMonitors(0, 0, enumCallback, 0); enumDisplayMonitors = 0; getMonitorInfo = 0; -#endif // Q_OS_WINCE +#endif // Q_WS_WINCE } QDesktopWidgetPrivate::~QDesktopWidgetPrivate() @@ -303,7 +303,7 @@ QWidget *QDesktopWidget::screen(int /* screen */) const QRect QDesktopWidget::availableGeometry(int screen) const { Q_D(const QDesktopWidget); -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM for(int i=0; i < d->workrects->size(); ++i) qt_get_sip_info((*d->workrects)[i]); #endif @@ -385,7 +385,7 @@ void QDesktopWidget::resizeEvent(QResizeEvent *) QDesktopWidgetPrivate::cleanup(); QDesktopWidgetPrivate::init(this); -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM for(int i=0; i < d->workrects->size(); ++i) qt_get_sip_info((*d->workrects)[i]); #endif diff --git a/src/gui/kernel/qdnd.cpp b/src/gui/kernel/qdnd.cpp index 6e8b440..0622de2 100644 --- a/src/gui/kernel/qdnd.cpp +++ b/src/gui/kernel/qdnd.cpp @@ -368,7 +368,7 @@ QDragManager::~QDragManager() QDragManager *QDragManager::self() { - if (!instance && qApp && !qApp->closingDown()) + if (!instance && !QApplication::closingDown()) instance = new QDragManager; return instance; } diff --git a/src/gui/kernel/qdnd_p.h b/src/gui/kernel/qdnd_p.h index 0ca08b4..deb52a7 100644 --- a/src/gui/kernel/qdnd_p.h +++ b/src/gui/kernel/qdnd_p.h @@ -202,7 +202,7 @@ public: #endif }; -class Q_GUI_EXPORT QDragManager: public QObject { +class QDragManager: public QObject { Q_OBJECT QDragManager(); diff --git a/src/gui/kernel/qdnd_win.cpp b/src/gui/kernel/qdnd_win.cpp index d27dca8..99c960c 100644 --- a/src/gui/kernel/qdnd_win.cpp +++ b/src/gui/kernel/qdnd_win.cpp @@ -549,7 +549,7 @@ QOleDropSource::QueryContinueDrag(BOOL fEscapePressed, DWORD grfKeyState) return ResultFromScode(DRAGDROP_S_DROP); } #endif - qApp->processEvents(); + QApplication::processEvents(); return NOERROR; } } diff --git a/src/gui/kernel/qdnd_x11.cpp b/src/gui/kernel/qdnd_x11.cpp index a15c20f..7b445ea 100644 --- a/src/gui/kernel/qdnd_x11.cpp +++ b/src/gui/kernel/qdnd_x11.cpp @@ -542,6 +542,8 @@ bool QX11Data::xdndMimeDataForAtom(Atom a, QMimeData *mimeData, QByteArray *data dm->xdndMimeTransferedPixmapIndex = (dm->xdndMimeTransferedPixmapIndex + 1) % 2; } + } else { + DEBUG("QClipboard: xdndMimeDataForAtom(): converting to type '%s' is not supported", qPrintable(atomName)); } } return data; @@ -622,28 +624,12 @@ QVariant QX11Data::xdndMimeConvertToFormat(Atom a, const QByteArray &data, const if (format == QLatin1String("image/ppm")) { if (a == XA_PIXMAP && data.size() == sizeof(Pixmap)) { Pixmap xpm = *((Pixmap*)data.data()); - Display *dpy = display; - Window r; - int x,y; - uint w,h,bw,d; if (!xpm) return QByteArray(); - XGetGeometry(dpy,xpm, &r,&x,&y,&w,&h,&bw,&d); + QPixmap qpm = QPixmap::fromX11Pixmap(xpm); QImageWriter imageWriter; - GC gc = XCreateGC(dpy, xpm, 0, 0); - QImage imageToWrite; - if (d == 1) { - QBitmap qbm(w,h); - XCopyArea(dpy,xpm,qbm.handle(),gc,0,0,w,h,0,0); - imageWriter.setFormat("PBMRAW"); - imageToWrite = qbm.toImage(); - } else { - QPixmap qpm(w,h); - XCopyArea(dpy,xpm,qpm.handle(),gc,0,0,w,h,0,0); - imageWriter.setFormat("PPMRAW"); - imageToWrite = qpm.toImage(); - } - XFreeGC(dpy,gc); + imageWriter.setFormat("PPMRAW"); + QImage imageToWrite = qpm.toImage(); QBuffer buf; buf.open(QIODevice::WriteOnly); imageWriter.setDevice(&buf); diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index de4b2b9..12bbc7d 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -861,6 +861,17 @@ bool QKeyEvent::matches(QKeySequence::StandardKey matchKey) const uint searchkey = (modifiers() | key()) & ~(Qt::KeypadModifier); //The keypad modifier should not make a difference uint platform = QApplicationPrivate::currentPlatform(); +#ifdef Q_WS_MAC + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { + uint oldSearchKey = searchkey; + searchkey &= ~(Qt::ControlModifier | Qt::MetaModifier); + if (oldSearchKey & Qt::ControlModifier) + searchkey |= Qt::MetaModifier; + if (oldSearchKey & Qt::MetaModifier) + searchkey |= Qt::ControlModifier; + } +#endif + uint N = QKeySequencePrivate::numberOfKeyBindings; int first = 0; int last = N - 1; @@ -3070,7 +3081,7 @@ QDebug operator<<(QDebug dbg, const QEvent *e) { << ", " << me->button() << ", " << hex << (int)me->buttons() << ", " << hex << (int)me->modifiers() - << ")"; + << ')'; } return dbg.space(); @@ -3091,7 +3102,7 @@ QDebug operator<<(QDebug dbg, const QEvent *e) { #ifndef QT_NO_WHEELEVENT case QEvent::Wheel: dbg.nospace() << "QWheelEvent(" << static_cast<const QWheelEvent *>(e)->delta() - << ")"; + << ')'; return dbg.space(); #endif case QEvent::KeyPress: @@ -3117,7 +3128,7 @@ QDebug operator<<(QDebug dbg, const QEvent *e) { << ", \"" << ke->text() << "\", " << ke->isAutoRepeat() << ", " << ke->count() - << ")"; + << ')'; } return dbg.space(); case QEvent::FocusIn: diff --git a/src/gui/kernel/qevent_p.h b/src/gui/kernel/qevent_p.h index 77f7c4b..9cc1e81 100644 --- a/src/gui/kernel/qevent_p.h +++ b/src/gui/kernel/qevent_p.h @@ -58,7 +58,7 @@ QT_BEGIN_NAMESPACE // // ### Qt 5: remove -class Q_GUI_EXPORT QKeyEventEx : public QKeyEvent +class QKeyEventEx : public QKeyEvent { public: QKeyEventEx(Type type, int key, Qt::KeyboardModifiers modifiers, @@ -76,7 +76,7 @@ protected: }; // ### Qt 5: remove -class Q_GUI_EXPORT QMouseEventEx : public QMouseEvent +class QMouseEventEx : public QMouseEvent { public: QMouseEventEx(Type type, const QPointF &pos, const QPoint &globalPos, diff --git a/src/gui/kernel/qformlayout.cpp b/src/gui/kernel/qformlayout.cpp index de33f93..0b7656f 100644 --- a/src/gui/kernel/qformlayout.cpp +++ b/src/gui/kernel/qformlayout.cpp @@ -689,12 +689,16 @@ void QFormLayoutPrivate::setupVerticalLayoutData(int width) // are split. maxLabelWidth = 0; if (!wrapAllRows) { + int maxFieldMinWidth = 0; //the maximum minimum size of the field for (int i = 0; i < rr; ++i) { const QFormLayoutItem *label = m_matrix(i, 0); const QFormLayoutItem *field = m_matrix(i, 1); - if (label && (label->sizeHint.width() + (field ? field->minSize.width() : 0) <= width)) + if (label && field && label->sideBySide) maxLabelWidth = qMax(maxLabelWidth, label->sizeHint.width()); + if (field) + maxFieldMinWidth = qMax(maxFieldMinWidth, field->minSize.width() + field->sbsHSpace); } + maxLabelWidth = qMin(maxLabelWidth, width - maxFieldMinWidth); } else { maxLabelWidth = width; } diff --git a/src/gui/kernel/qkeymapper.cpp b/src/gui/kernel/qkeymapper.cpp index fd177e3..ca631a6 100644 --- a/src/gui/kernel/qkeymapper.cpp +++ b/src/gui/kernel/qkeymapper.cpp @@ -116,6 +116,4 @@ QKeyMapperPrivate *qt_keymapper_private() return QKeyMapper::instance()->d_func(); } -Q_GUI_EXPORT QList<int> qt_keymapper_possibleKeys(QKeyEvent *e) { return QKeyMapper::instance()->possibleKeys(e); } - QT_END_NAMESPACE diff --git a/src/gui/kernel/qkeymapper_mac.cpp b/src/gui/kernel/qkeymapper_mac.cpp index 4868daf..017c13c 100644 --- a/src/gui/kernel/qkeymapper_mac.cpp +++ b/src/gui/kernel/qkeymapper_mac.cpp @@ -48,6 +48,7 @@ #include <qinputcontext.h> #include <private/qkeymapper_p.h> #include <private/qapplication_p.h> +#include <private/qmacinputcontext_p.h> QT_BEGIN_NAMESPACE @@ -160,6 +161,14 @@ Qt::KeyboardModifiers qt_mac_get_modifiers(int keys) ret |= Qt::KeyboardModifier(qt_mac_modifier_symbols[i].qt_code); } } + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { + Qt::KeyboardModifiers oldModifiers = ret; + ret &= ~(Qt::MetaModifier | Qt::ControlModifier); + if (oldModifiers & Qt::ControlModifier) + ret |= Qt::MetaModifier; + if (oldModifiers & Qt::MetaModifier) + ret |= Qt::ControlModifier; + } return ret; } static int qt_mac_get_mac_modifiers(Qt::KeyboardModifiers keys) @@ -176,6 +185,15 @@ static int qt_mac_get_mac_modifiers(Qt::KeyboardModifiers keys) ret |= qt_mac_modifier_symbols[i].mac_code; } } + + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { + int oldModifiers = ret; + ret &= ~(controlKeyBit | cmdKeyBit); + if (oldModifiers & controlKeyBit) + ret |= cmdKeyBit; + if (oldModifiers & cmdKeyBit) + ret |= controlKeyBit; + } return ret; } void qt_mac_send_modifiers_changed(quint32 modifiers, QObject *object) @@ -480,7 +498,8 @@ static bool translateKeyEventInternal(EventHandlerCallRef er, EventRef keyEvent, #ifdef QT_MAC_USE_COCOA if (outHandled) { qt_mac_eat_unicode_key = false; - CallNextEventHandler(er, keyEvent); + if (er) + CallNextEventHandler(er, keyEvent); *outHandled = qt_mac_eat_unicode_key; } #endif @@ -692,8 +711,14 @@ bool QKeyMapperPrivate::translateKeyEvent(QWidget *widget, EventHandlerCallRef e return true; } - if (qApp->inputContext() && qApp->inputContext()->isComposing()) + if (qApp->inputContext() && qApp->inputContext()->isComposing()) { + if (ekind == kEventRawKeyDown) { + QMacInputContext *context = qobject_cast<QMacInputContext*>(qApp->inputContext()); + if (context) + context->setLastKeydownEvent(event); + } return false; + } //get modifiers Qt::KeyboardModifiers modifiers; int qtKey; @@ -721,7 +746,8 @@ bool QKeyMapperPrivate::translateKeyEvent(QWidget *widget, EventHandlerCallRef e //is it of use to text services? If so we won't bother //with a QKeyEvent. qt_mac_eat_unicode_key = false; - CallNextEventHandler(er, event); + if (er) + CallNextEventHandler(er, event); extern bool qt_mac_menubar_is_open(); if (qt_mac_eat_unicode_key || qt_mac_menubar_is_open()) { return true; diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp index 22dd30b..d27eacd 100644 --- a/src/gui/kernel/qkeysequence.cpp +++ b/src/gui/kernel/qkeysequence.cpp @@ -105,20 +105,39 @@ static bool operator<(int key, const MacSpecialKey &entry) static const MacSpecialKey * const MacSpecialKeyEntriesEnd = entries + NumEntries; -static QChar macSymbolForQtKey(int key) +QChar qt_macSymbolForQtKey(int key) { const MacSpecialKey *i = qBinaryFind(entries, MacSpecialKeyEntriesEnd, key); if (i == MacSpecialKeyEntriesEnd) return QChar(); - return QChar(i->macSymbol); + ushort macSymbol = i->macSymbol; + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta) + && (macSymbol == kControlUnicode || macSymbol == kCommandUnicode)) { + if (macSymbol == kControlUnicode) + macSymbol = kCommandUnicode; + else + macSymbol = kControlUnicode; + } + + return QChar(macSymbol); } static int qtkeyForMacSymbol(const QChar ch) { + const ushort unicode = ch.unicode(); for (int i = 0; i < NumEntries; ++i) { const MacSpecialKey &entry = entries[i]; - if (entry.macSymbol == ch.unicode()) - return entry.key; + if (entry.macSymbol == unicode) { + int key = entry.key; + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta) + && (unicode == kControlUnicode || unicode == kCommandUnicode)) { + if (unicode == kControlUnicode) + key = Qt::Key_Control; + else + key = Qt::Key_Meta; + } + return key; + } } return -1; } @@ -126,7 +145,7 @@ static int qtkeyForMacSymbol(const QChar ch) #else static bool qt_sequence_no_mnemonics = false; #endif -void Q_GUI_EXPORT qt_set_sequence_auto_mnemonic(bool b) { qt_sequence_no_mnemonics = !b; } +void Q_AUTOTEST_EXPORT qt_set_sequence_auto_mnemonic(bool b) { qt_sequence_no_mnemonics = !b; } /*! \class QKeySequence @@ -213,12 +232,14 @@ void Q_GUI_EXPORT qt_set_sequence_auto_mnemonic(bool b) { qt_sequence_no_mnemoni \row \i Open \i Ctrl+O \i Ctrl+O \i Ctrl+O \i Ctrl+O \row \i Close \i Ctrl+F4, Ctrl+W \i Ctrl+W, Ctrl+F4 \i Ctrl+W \i Ctrl+W \row \i Save \i Ctrl+S \i Ctrl+S \i Ctrl+S \i Ctrl+S + \row \i Quit \i \i Ctrl+Q \i Qtrl+Q \i Qtrl+Q \row \i SaveAs \i \i Ctrl+Shift+S \i \i Ctrl+Shift+S \row \i New \i Ctrl+N \i Ctrl+N \i Ctrl+N \i Ctrl+N \row \i Delete \i Del \i Del, Meta+D \i Del, Ctrl+D \i Del, Ctrl+D \row \i Cut \i Ctrl+X, Shift+Del \i Ctrl+X \i Ctrl+X, F20, Shift+Del \i Ctrl+X, F20, Shift+Del \row \i Copy \i Ctrl+C, Ctrl+Ins \i Ctrl+C \i Ctrl+C, F16, Ctrl+Ins \i Ctrl+C, F16, Ctrl+Ins \row \i Paste \i Ctrl+V, Shift+Ins \i Ctrl+V \i Ctrl+V, F18, Shift+Ins \i Ctrl+V, F18, Shift+Ins + \row \i Preferences \i \i Ctrl+, \i \i \row \i Undo \i Ctrl+Z, Alt+Backspace \i Ctrl+Z \i Ctrl+Z, F14 \i Ctrl+Z, F14 \row \i Redo \i Ctrl+Y, Shift+Ctrl+Z, Alt+Shift+Backspace \i Ctrl+Shift+Z, Ctrl+Y \i Ctrl+Shift+Z \i Ctrl+Shift+Z \row \i Back \i Alt+Left, Backspace \i Ctrl+[ \i Alt+Left \i Alt+Left @@ -521,6 +542,7 @@ const QKeyBinding QKeySequencePrivate::keyBindings[] = { {QKeySequence::FindPrevious, 1, Qt::SHIFT | Qt::Key_F3, QApplicationPrivate::KB_Win}, {QKeySequence::ZoomIn, 1, Qt::CTRL | Qt::Key_Plus, QApplicationPrivate::KB_All}, {QKeySequence::NextChild, 0, Qt::CTRL | Qt::Key_Comma, QApplicationPrivate::KB_KDE}, + {QKeySequence::Preferences, 0, Qt::CTRL | Qt::Key_Comma, QApplicationPrivate::KB_Mac}, {QKeySequence::ZoomOut, 1, Qt::CTRL | Qt::Key_Minus, QApplicationPrivate::KB_All}, {QKeySequence::PreviousChild, 0, Qt::CTRL | Qt::Key_Period, QApplicationPrivate::KB_KDE}, {QKeySequence::HelpContents, 1, Qt::CTRL | Qt::Key_Question, QApplicationPrivate::KB_Mac}, @@ -538,6 +560,7 @@ const QKeyBinding QKeySequencePrivate::keyBindings[] = { {QKeySequence::New, 1, Qt::CTRL | Qt::Key_N, QApplicationPrivate::KB_All}, {QKeySequence::Open, 1, Qt::CTRL | Qt::Key_O, QApplicationPrivate::KB_All}, {QKeySequence::Print, 1, Qt::CTRL | Qt::Key_P, QApplicationPrivate::KB_All}, + {QKeySequence::Quit, 0, Qt::CTRL | Qt::Key_Q, QApplicationPrivate::KB_Gnome | QApplicationPrivate::KB_KDE | QApplicationPrivate::KB_Mac}, {QKeySequence::Refresh, 1, Qt::CTRL | Qt::Key_R, QApplicationPrivate::KB_Gnome | QApplicationPrivate::KB_Mac}, {QKeySequence::Replace, 0, Qt::CTRL | Qt::Key_R, QApplicationPrivate::KB_KDE}, {QKeySequence::Save, 1, Qt::CTRL | Qt::Key_S, QApplicationPrivate::KB_All}, @@ -669,12 +692,14 @@ const uint QKeySequencePrivate::numberOfKeyBindings = sizeof(QKeySequencePrivate \value NextChild Navigate to next tab or child window. \value Open Open document. \value Paste Paste. + \value Preferences Open the preferences dialog. \value PreviousChild Navigate to previous tab or child window. \value Print Print document. + \value Quit Quit the application. \value Redo Redo. \value Refresh Refresh or reload current document. \value Replace Find and replace. - \value SaveAs Save document after prompting the user for a file name. + \value SaveAs Save document after prompting the user for a file name. \value Save Save document. \value SelectAll Select all text. \value SelectEndOfBlock Extend selection to the end of a text block. This shortcut is only used on OS X. @@ -780,6 +805,21 @@ QKeySequence::QKeySequence(const QKeySequence& keysequence) d->ref.ref(); } +#ifdef Q_WS_MAC +static inline int maybeSwapShortcut(int shortcut) +{ + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { + uint oldshortcut = shortcut; + shortcut &= ~(Qt::CTRL | Qt::META); + if (oldshortcut & Qt::CTRL) + shortcut |= Qt::META; + if (oldshortcut & Qt::META) + shortcut |= Qt::CTRL; + } + return shortcut; +} +#endif + /*! \since 4.2 @@ -796,10 +836,16 @@ QList<QKeySequence> QKeySequence::keyBindings(StandardKey key) for (uint i = 0; i < QKeySequencePrivate::numberOfKeyBindings ; ++i) { QKeyBinding keyBinding = QKeySequencePrivate::keyBindings[i]; if (keyBinding.standardKey == key && (keyBinding.platform & platform)) { - if (keyBinding.priority > 0) - list.prepend(QKeySequence(QKeySequencePrivate::keyBindings[i].shortcut)); - else - list.append(QKeySequence(QKeySequencePrivate::keyBindings[i].shortcut)); + uint shortcut = +#ifdef Q_WS_MAC + maybeSwapShortcut(QKeySequencePrivate::keyBindings[i].shortcut); +#else + QKeySequencePrivate::keyBindings[i].shortcut; +#endif + if (keyBinding.priority > 0) + list.prepend(QKeySequence(shortcut)); + else + list.append(QKeySequence(shortcut)); } } return list; @@ -967,9 +1013,16 @@ int QKeySequencePrivate::decodeString(const QString &str, QKeySequence::Sequence gmodifs = globalModifs(); if (gmodifs->isEmpty()) { #ifdef Q_WS_MAC - *gmodifs << QModifKeyName(Qt::CTRL, QChar(kCommandUnicode)); + const bool dontSwap = qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta); + if (dontSwap) + *gmodifs << QModifKeyName(Qt::META, QChar(kCommandUnicode)); + else + *gmodifs << QModifKeyName(Qt::CTRL, QChar(kCommandUnicode)); *gmodifs << QModifKeyName(Qt::ALT, QChar(kOptionUnicode)); - *gmodifs << QModifKeyName(Qt::META, QChar(kControlUnicode)); + if (dontSwap) + *gmodifs << QModifKeyName(Qt::CTRL, QChar(kControlUnicode)); + else + *gmodifs << QModifKeyName(Qt::META, QChar(kControlUnicode)); *gmodifs << QModifKeyName(Qt::SHIFT, QChar(kShiftUnicode)); #endif *gmodifs << QModifKeyName(Qt::CTRL, QLatin1String("ctrl+")) @@ -1067,8 +1120,6 @@ int QKeySequencePrivate::decodeString(const QString &str, QKeySequence::Sequence if (found) break; } -#ifdef Q_WS_MAC -#endif } return ret; } @@ -1097,15 +1148,30 @@ QString QKeySequencePrivate::encodeString(int key, QKeySequence::SequenceFormat QString s; #if defined(Q_WS_MAC) if (nativeText) { - // On MAC the order is Meta, Alt, Shift, Control. - if ((key & Qt::META) == Qt::META) - s += macSymbolForQtKey(Qt::Key_Meta); - if ((key & Qt::ALT) == Qt::ALT) - s += macSymbolForQtKey(Qt::Key_Alt); - if ((key & Qt::SHIFT) == Qt::SHIFT) - s += macSymbolForQtKey(Qt::Key_Shift); - if ((key & Qt::CTRL) == Qt::CTRL) - s += macSymbolForQtKey(Qt::Key_Control); + // On Mac OS X the order (by default) is Meta, Alt, Shift, Control. + // If the AA_MacDontSwapCtrlAndMeta is enabled, then the order + // is Ctrl, Alt, Shift, Meta. The macSymbolForQtKey does this swap + // for us, which means that we have to adjust our order here. + // The upshot is a lot more infrastructure to keep the number of + // if tests down and the code relatively clean. + static const int ModifierOrder[] = { Qt::META, Qt::ALT, Qt::SHIFT, Qt::CTRL, 0 }; + static const int QtKeyOrder[] = { Qt::Key_Meta, Qt::Key_Alt, Qt::Key_Shift, Qt::Key_Control, 0 }; + static const int DontSwapModifierOrder[] = { Qt::CTRL, Qt::ALT, Qt::SHIFT, Qt::META, 0 }; + static const int DontSwapQtKeyOrder[] = { Qt::Key_Control, Qt::Key_Alt, Qt::Key_Shift, Qt::Key_Meta, 0 }; + const int *modifierOrder; + const int *qtkeyOrder; + if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { + modifierOrder = DontSwapModifierOrder; + qtkeyOrder = DontSwapQtKeyOrder; + } else { + modifierOrder = ModifierOrder; + qtkeyOrder = QtKeyOrder; + } + + for (int i = 0; modifierOrder[i] != 0; ++i) { + if (key & modifierOrder[i]) + s += qt_macSymbolForQtKey(qtkeyOrder[i]); + } } else #endif { @@ -1138,7 +1204,7 @@ QString QKeySequencePrivate::encodeString(int key, QKeySequence::SequenceFormat int i=0; #if defined(Q_WS_MAC) if (nativeText) { - QChar ch = macSymbolForQtKey(key); + QChar ch = qt_macSymbolForQtKey(key); if (!ch.isNull()) p = ch; else diff --git a/src/gui/kernel/qkeysequence.h b/src/gui/kernel/qkeysequence.h index 5337a00..c45b0f0 100644 --- a/src/gui/kernel/qkeysequence.h +++ b/src/gui/kernel/qkeysequence.h @@ -136,7 +136,9 @@ public: DeleteEndOfLine, InsertParagraphSeparator, InsertLineSeparator, - SaveAs + SaveAs, + Preferences, + Quit }; QKeySequence(); diff --git a/src/gui/kernel/qlayout.cpp b/src/gui/kernel/qlayout.cpp index d09c1c5..3a3feb2 100644 --- a/src/gui/kernel/qlayout.cpp +++ b/src/gui/kernel/qlayout.cpp @@ -1583,8 +1583,6 @@ QDataStream &operator>>(QDataStream &stream, QSizePolicy &policy) { return stream >> policy.data; } - -#endif - +#endif // QT_NO_DATASTREAM QT_END_NAMESPACE diff --git a/src/gui/kernel/qlayoutengine.cpp b/src/gui/kernel/qlayoutengine.cpp index 0268463..b428884 100644 --- a/src/gui/kernel/qlayoutengine.cpp +++ b/src/gui/kernel/qlayoutengine.cpp @@ -329,7 +329,7 @@ void qGeomCalc(QVector<QLayoutStruct> &chain, int start, int count, qDebug() << "qGeomCalc" << "start" << start << "count" << count << "pos" << pos << "space" << space << "spacer" << spacer; for (i = start; i < start + count; ++i) { - qDebug() << i << ":" << chain[i].minimumSize << chain[i].smartSizeHint() + qDebug() << i << ':' << chain[i].minimumSize << chain[i].smartSizeHint() << chain[i].maximumSize << "stretch" << chain[i].stretch << "empty" << chain[i].empty << "expansive" << chain[i].expansive << "spacing" << chain[i].spacing; diff --git a/src/gui/kernel/qlayoutitem.cpp b/src/gui/kernel/qlayoutitem.cpp index a4f92ef..7196b4a 100644 --- a/src/gui/kernel/qlayoutitem.cpp +++ b/src/gui/kernel/qlayoutitem.cpp @@ -54,7 +54,8 @@ QT_BEGIN_NAMESPACE inline static QRect fromLayoutItemRect(QWidgetPrivate *priv, const QRect &rect) { - return priv->fromOrToLayoutItemRect(rect, -1); + return rect.adjusted(priv->leftLayoutItemMargin, priv->topLayoutItemMargin, + -priv->rightLayoutItemMargin, -priv->bottomLayoutItemMargin); } inline static QSize fromLayoutItemSize(QWidgetPrivate *priv, const QSize &size) @@ -64,7 +65,8 @@ inline static QSize fromLayoutItemSize(QWidgetPrivate *priv, const QSize &size) inline static QRect toLayoutItemRect(QWidgetPrivate *priv, const QRect &rect) { - return priv->fromOrToLayoutItemRect(rect, +1); + return rect.adjusted(-priv->leftLayoutItemMargin, -priv->topLayoutItemMargin, + priv->rightLayoutItemMargin, priv->bottomLayoutItemMargin); } inline static QSize toLayoutItemSize(QWidgetPrivate *priv, const QSize &size) diff --git a/src/gui/kernel/qmime_mac.cpp b/src/gui/kernel/qmime_mac.cpp index 76b9dba..ebacc2f 100644 --- a/src/gui/kernel/qmime_mac.cpp +++ b/src/gui/kernel/qmime_mac.cpp @@ -127,32 +127,44 @@ CFStringRef qt_mac_mime_typeUTI = CFSTR("com.pasteboard.trolltech.marker"); /*! \class QMacPasteboardMime - \brief The QMacPasteboardMime class maps open-standard MIME to Mac flavors. + \brief The QMacPasteboardMime class converts between a MIME type and a + \l{http://developer.apple.com/macosx/uniformtypeidentifiers.html}{Uniform + Type Identifier (UTI)} format. \since 4.2 \ingroup io \ingroup draganddrop \ingroup misc - Qt's drag and drop support and clipboard facilities use the MIME - standard. On X11, this maps trivially to the Xdnd protocol, but on - Mac although some applications use MIME types to describe clipboard - formats, others use arbitrary non-standardized naming conventions, - or unnamed built-in Mac formats. + Qt's drag and drop and clipboard facilities use the MIME + standard. On X11, this maps trivially to the Xdnd protocol. On + Mac, although some applications use MIME to describe clipboard + contents, it is more common to use Apple's UTI format. - By instantiating subclasses of QMacPasteboardMime that provide conversions - between Mac flavors and MIME formats, you can convert proprietary - clipboard formats to MIME formats. + QMacPasteboardMime's role is to bridge the gap between MIME and UTI; + By subclasses this class, one can extend Qt's drag and drop + and clipboard handling to convert to and from unsupported, or proprietary, UTI formats. - Qt has predefined support for the following Mac flavors: + A subclass of QMacPasteboardMime will automatically be registered, and active, upon instantiation. + + Qt has predefined support for the following UTIs: \list - \i kScrapFlavorTypeUnicode - converted to "text/plain;charset=ISO-10646-UCS-2" - \i kScrapFlavorTypeText - converted to "text/plain;charset=system" or "text/plain" - \i kScrapFlavorTypePicture - converted to "application/x-qt-image" - \i typeFileURL - converted to "text/uri-list" + \i public.utf8-plain-text - converts to "text/plain" + \i public.utf16-plain-text - converts to "text/plain" + \i public.html - converts to "text/html" + \i public.url - converts to "text/uri-list" + \i public.file-url - converts to "text/uri-list" + \i public.tiff - converts to "application/x-qt-image" + \i com.apple.traditional-mac-plain-text - converts to "text/plain" + \i com.apple.pict - converts to "application/x-qt-image" \endlist - You can check if a MIME type is convertible using canConvert() and - can perform conversions with convertToMime() and convertFromMime(). + When working with MIME data, Qt will interate through all instances of QMacPasteboardMime to + find an instance that can convert to, or from, a specific MIME type. It will do this by calling + canConvert() on each instance, starting with (and choosing) the last created instance first. + The actual conversions will be done by using convertToMime() and convertFromMime(). + + \note The API uses the term "flavor" in some cases. This is for backwards + compatibility reasons, and should now be understood as UTIs. */ /*! \enum QMacPasteboardMime::QMacPasteboardMimeType @@ -206,7 +218,7 @@ QString QMacPasteboardMimeAny::flavorFor(const QString &mime) if(mime == QLatin1String("application/x-qt-mime-type-name")) return QString(); QString ret = QLatin1String("com.trolltech.anymime.") + mime; - return ret.replace(QLatin1String("/"), QLatin1String("--")); + return ret.replace(QLatin1Char('/'), QLatin1String("--")); } QString QMacPasteboardMimeAny::mimeFor(QString flav) @@ -382,7 +394,7 @@ QString QMacPasteboardMimeUnicodeText::flavorFor(const QString &mime) int i = mime.indexOf(QLatin1String("charset=")); if (i >= 0) { QString cs(mime.mid(i+8).toLower()); - i = cs.indexOf(QLatin1String(";")); + i = cs.indexOf(QLatin1Char(';')); if (i>=0) cs = cs.left(i); if (cs == QLatin1String("system")) @@ -841,6 +853,80 @@ QList<QByteArray> QMacPasteboardMimeFileUri::convertFromMime(const QString &mime return ret; } +class QMacPasteboardMimeUrl : public QMacPasteboardMime { +public: + QMacPasteboardMimeUrl() : QMacPasteboardMime(MIME_ALL) { } + QString convertorName(); + + QString flavorFor(const QString &mime); + QString mimeFor(QString flav); + bool canConvert(const QString &mime, QString flav); + QVariant convertToMime(const QString &mime, QList<QByteArray> data, QString flav); + QList<QByteArray> convertFromMime(const QString &mime, QVariant data, QString flav); +}; + +QString QMacPasteboardMimeUrl::convertorName() +{ + return QLatin1String("URL"); +} + +QString QMacPasteboardMimeUrl::flavorFor(const QString &mime) +{ + if(mime.startsWith(QLatin1String("text/uri-list"))) + return QLatin1String("public.url"); + return QString(); +} + +QString QMacPasteboardMimeUrl::mimeFor(QString flav) +{ + if(flav == QLatin1String("public.url")) + return QLatin1String("text/uri-list"); + return QString(); +} + +bool QMacPasteboardMimeUrl::canConvert(const QString &mime, QString flav) +{ + return flav == QLatin1String("public.url") + && mime == QLatin1String("text/uri-list"); +} + +QVariant QMacPasteboardMimeUrl::convertToMime(const QString &mime, QList<QByteArray> data, QString flav) +{ + if(!canConvert(mime, flav)) + return QVariant(); + + QList<QVariant> ret; + for (int i=0; i<data.size(); ++i) { + QUrl url = QUrl::fromEncoded(data.at(i)); + if (url.host().toLower() == QLatin1String("localhost")) + url.setHost(QString()); + url.setPath(url.path().normalized(QString::NormalizationForm_C)); + ret.append(url); + } + return QVariant(ret); +} + +QList<QByteArray> QMacPasteboardMimeUrl::convertFromMime(const QString &mime, QVariant data, QString flav) +{ + QList<QByteArray> ret; + if (!canConvert(mime, flav)) + return ret; + + QList<QVariant> urls = data.toList(); + for(int i=0; i<urls.size(); ++i) { + QUrl url = urls.at(i).toUrl(); + if (url.scheme().isEmpty()) + url.setScheme(QLatin1String("file")); + if (url.scheme().toLower() == QLatin1String("file")) { + if (url.host().isEmpty()) + url.setHost(QLatin1String("localhost")); + url.setPath(url.path().normalized(QString::NormalizationForm_D)); + } + ret.append(url.toEncoded()); + } + return ret; +} + #ifdef QT3_SUPPORT class QMacPasteboardMimeQt3Any : public QMacPasteboardMime { private: @@ -1043,6 +1129,7 @@ void QMacPasteboardMime::initialize() new QMacPasteboardMimePlainText; new QMacPasteboardMimeHTMLText; new QMacPasteboardMimeFileUri; + new QMacPasteboardMimeUrl; new QMacPasteboardMimeTypeName; //make sure our "non-standard" types are always last! --Sam new QMacPasteboardMimeAny; diff --git a/src/gui/kernel/qmime_win.cpp b/src/gui/kernel/qmime_win.cpp index a7dce99..bc15638 100644 --- a/src/gui/kernel/qmime_win.cpp +++ b/src/gui/kernel/qmime_win.cpp @@ -852,7 +852,7 @@ QVariant QWindowsMimeHtml::convertToMime(const QString &mime, IDataObject *pData if (end > start && start > 0) { html = "<!--StartFragment-->" + html.mid(start, end - start); html += "<!--EndFragment-->"; - html.replace("\r", ""); + html.replace('\r', ""); result = QString::fromUtf8(html); } } @@ -1262,16 +1262,16 @@ QVector<FORMATETC> QLastResortMimes::formatsForMime(const QString &mimeType, con } return formatetcs; } -static const char *x_qt_windows_mime = "application/x-qt-windows-mime;value=\""; +static const char x_qt_windows_mime[] = "application/x-qt-windows-mime;value=\""; -bool isCustomMimeType(const QString &mimeType) +static bool isCustomMimeType(const QString &mimeType) { return mimeType.startsWith(QLatin1String(x_qt_windows_mime), Qt::CaseInsensitive); } -QString customMimeType(const QString &mimeType) +static QString customMimeType(const QString &mimeType) { - int len = QString(QLatin1String(x_qt_windows_mime)).length(); + int len = sizeof(x_qt_windows_mime) - 1; int n = mimeType.lastIndexOf(QLatin1Char('\"'))-len; return mimeType.mid(len, n); } diff --git a/src/gui/kernel/qpalette.cpp b/src/gui/kernel/qpalette.cpp index e0c80ba..50b70c3 100644 --- a/src/gui/kernel/qpalette.cpp +++ b/src/gui/kernel/qpalette.cpp @@ -125,7 +125,7 @@ QDataStream &operator>>(QDataStream &s, QColorGroup &g) { return qt_stream_in_qcolorgroup(s, g); } -#endif +#endif // QT_NO_DATASTREAM /*! Constructs a palette with the specified \a active, \a disabled and @@ -158,7 +158,7 @@ void QPalette::setColorGroup(ColorGroup cg, const QColorGroup &g) g.brush(LinkVisited), g.brush(ToolTipBase), g.brush(ToolTipText)); } -#endif +#endif // QT3_SUPPORT /*! \fn const QColor &QPalette::color(ColorRole role) const diff --git a/src/gui/kernel/qshortcut.cpp b/src/gui/kernel/qshortcut.cpp index fd6b4e8..1a601ed 100644 --- a/src/gui/kernel/qshortcut.cpp +++ b/src/gui/kernel/qshortcut.cpp @@ -163,7 +163,6 @@ public: void QShortcutPrivate::redoGrab(QShortcutMap &map) { Q_Q(QShortcut); - QWidget *parent = q->parentWidget(); if (!parent) { qWarning("QShortcut: No widget parent defined"); return; diff --git a/src/gui/kernel/qshortcutmap.cpp b/src/gui/kernel/qshortcutmap.cpp index 16c07fb..5d56580 100644 --- a/src/gui/kernel/qshortcutmap.cpp +++ b/src/gui/kernel/qshortcutmap.cpp @@ -61,8 +61,6 @@ QT_BEGIN_NAMESPACE -extern bool qt_mac_no_native_menubar; // qmenu_mac.cpp - // To enable verbose output uncomment below //#define DEBUG_QSHORTCUTMAP @@ -111,7 +109,7 @@ QDebug &operator<<(QDebug &dbg, const QShortcutEntry *se) { dbg.nospace() << "QShortcutEntry(" << se->keyseq << "), id(" << se->id << "), enabled(" << se->enabled << "), autorepeat(" << se->autorepeat - << "), owner(" << se->owner << ")"; + << "), owner(" << se->owner << ')'; return dbg.space(); } #endif // QT_NO_DEBUGSTREAM @@ -630,13 +628,13 @@ QKeySequence::SequenceMatch QShortcutMap::matches(const QKeySequence &seq1, bool QShortcutMap::correctContext(const QShortcutEntry &item) const { Q_ASSERT_X(item.owner, "QShortcutMap", "Shortcut has no owner. Illegal map state!"); - QWidget *active_window = qApp->activeWindow(); + QWidget *active_window = QApplication::activeWindow(); // popups do not become the active window, // so we fake it here to get the correct context // for the shortcut system. - if (qApp->activePopupWidget()) - active_window = qApp->activePopupWidget(); + if (QApplication::activePopupWidget()) + active_window = QApplication::activePopupWidget(); if (!active_window) return false; @@ -660,7 +658,7 @@ bool QShortcutMap::correctWidgetContext(Qt::ShortcutContext context, QWidget *w, { bool visible = w->isVisible(); #ifdef Q_WS_MAC - if (!qt_mac_no_native_menubar && qobject_cast<QMenuBar *>(w)) + if (!qApp->testAttribute(Qt::AA_DontUseNativeMenuBar) && qobject_cast<QMenuBar *>(w)) visible = true; #endif @@ -723,7 +721,7 @@ bool QShortcutMap::correctGraphicsWidgetContext(Qt::ShortcutContext context, QGr { bool visible = w->isVisible(); #ifdef Q_WS_MAC - if (!qt_mac_no_native_menubar && qobject_cast<QMenuBar *>(w)) + if (!qApp->testAttribute(Qt::AA_DontUseNativeMenuBar) && qobject_cast<QMenuBar *>(w)) visible = true; #endif @@ -878,7 +876,7 @@ void QShortcutMap::dispatchEvent(QKeyEvent *e) qDebug().nospace() << "QShortcutMap::dispatchEvent(): Sending QShortcutEvent(\"" << (QString)next->keyseq << "\", " << next->id << ", " - << (bool)(enabledShortcuts>1) << ") to object(" << next->owner << ")"; + << (bool)(enabledShortcuts>1) << ") to object(" << next->owner << ')'; #endif QShortcutEvent se(next->keyseq, next->id, enabledShortcuts>1); QApplication::sendEvent(const_cast<QObject *>(next->owner), &se); diff --git a/src/gui/kernel/qsizepolicy.h b/src/gui/kernel/qsizepolicy.h index 77ab05b..a651f9b 100644 --- a/src/gui/kernel/qsizepolicy.h +++ b/src/gui/kernel/qsizepolicy.h @@ -203,9 +203,11 @@ private: Q_DECLARE_OPERATORS_FOR_FLAGS(QSizePolicy::ControlTypes) +#ifndef QT_NO_DATASTREAM // implemented in qlayout.cpp Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QSizePolicy &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QSizePolicy &); +#endif inline void QSizePolicy::transpose() { Policy hData = horizontalPolicy(); diff --git a/src/gui/kernel/qsound_qws.cpp b/src/gui/kernel/qsound_qws.cpp index 2a09a39..b989843 100644 --- a/src/gui/kernel/qsound_qws.cpp +++ b/src/gui/kernel/qsound_qws.cpp @@ -279,7 +279,7 @@ QAuBucketQWS::QAuBucketQWS( QAuServerQWS *server, QSound *sound, QObject* parent sound->setObjectName( m_id.toString() ); - m_channel = new QCopChannel(QString( QLatin1String("QPE/QSound/") ).append( m_id ), this ); + m_channel = new QCopChannel(QLatin1String("QPE/QSound/") + m_id ), this ); connect( m_channel, SIGNAL(received(QString,QByteArray)), this, SLOT(processMessage(QString,QByteArray)) ); diff --git a/src/gui/kernel/qt_cocoa_helpers_mac.mm b/src/gui/kernel/qt_cocoa_helpers_mac.mm index 2dd4fdf..5e5e0dc 100644 --- a/src/gui/kernel/qt_cocoa_helpers_mac.mm +++ b/src/gui/kernel/qt_cocoa_helpers_mac.mm @@ -88,6 +88,52 @@ QT_BEGIN_NAMESPACE +Q_GLOBAL_STATIC(QMacWindowFader, macwindowFader); + +QMacWindowFader::QMacWindowFader() + : m_duration(0.250) +{ +} + +QMacWindowFader *QMacWindowFader::currentFader() +{ + return macwindowFader(); +} + +void QMacWindowFader::registerWindowToFade(QWidget *window) +{ + m_windowsToFade.append(window); +} + +void QMacWindowFader::performFade() +{ + const QWidgetList myWidgetsToFade = m_windowsToFade; + const int widgetCount = myWidgetsToFade.count(); +#if QT_MAC_USE_COCOA + QMacCocoaAutoReleasePool pool; + [NSAnimationContext beginGrouping]; + [[NSAnimationContext currentContext] setDuration:NSTimeInterval(m_duration)]; +#endif + + for (int i = 0; i < widgetCount; ++i) { + QWidget *widget = m_windowsToFade.at(i); + OSWindowRef window = qt_mac_window_for(widget); +#if QT_MAC_USE_COCOA + [[window animator] setAlphaValue:0.0]; + QTimer::singleShot(qRound(m_duration * 1000), widget, SLOT(hide())); +#else + TransitionWindowOptions options = {0, m_duration, 0, 0}; + TransitionWindowWithOptions(window, kWindowFadeTransitionEffect, kWindowHideTransitionAction, + 0, 1, &options); +#endif + } +#if QT_MAC_USE_COCOA + [NSAnimationContext endGrouping]; +#endif + m_duration = 0.250; + m_windowsToFade.clear(); +} + extern bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event); // qapplication.cpp; extern Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum); // qcocoaview.mm extern QWidget * mac_mouse_grabber; @@ -95,29 +141,26 @@ extern QWidget * mac_mouse_grabber; void macWindowFade(void * /*OSWindowRef*/ window, float durationSeconds) { OSWindowRef wnd = static_cast<OSWindowRef>(window); - if( wnd ) { + if (wnd) { + QWidget *widget; #if QT_MAC_USE_COCOA - QMacCocoaAutoReleasePool pool; - [NSAnimationContext beginGrouping]; - [[wnd animator] setAlphaValue:0.0]; - if (durationSeconds > 0) { - [[NSAnimationContext currentContext] setDuration:NSTimeInterval(durationSeconds)]; - } else { - durationSeconds = [[NSAnimationContext currentContext] duration]; - } - [NSAnimationContext endGrouping]; - QTimer::singleShot(qRound(durationSeconds * 1000), [wnd QT_MANGLE_NAMESPACE(qt_qwidget)], SLOT(hide())); + widget = [wnd QT_MANGLE_NAMESPACE(qt_qwidget)]; #else - if (durationSeconds <= 0) - durationSeconds = 0.15; - TransitionWindowOptions options = {0, durationSeconds, 0, 0}; - TransitionWindowWithOptions(wnd, kWindowFadeTransitionEffect, kWindowHideTransitionAction, 0, 1, &options); + const UInt32 kWidgetCreatorQt = kEventClassQt; + enum { + kWidgetPropertyQWidget = 'QWId' //QWidget * + }; + if (GetWindowProperty(static_cast<WindowRef>(window), kWidgetCreatorQt, kWidgetPropertyQWidget, sizeof(widget), 0, &widget) != noErr) + widget = 0; #endif - } + if (widget) { + QMacWindowFader::currentFader()->setFadeDuration(durationSeconds); + QMacWindowFader::currentFader()->registerWindowToFade(widget); + QMacWindowFader::currentFader()->performFade(); + } + } } - - bool macWindowIsTextured( void * /*OSWindowRef*/ window ) { OSWindowRef wnd = static_cast<OSWindowRef>(window); diff --git a/src/gui/kernel/qt_mac_p.h b/src/gui/kernel/qt_mac_p.h index 892cb7f..cca527a 100644 --- a/src/gui/kernel/qt_mac_p.h +++ b/src/gui/kernel/qt_mac_p.h @@ -120,6 +120,21 @@ public: } }; +// Class for chaining to gether a bunch of fades. It pretty much is only used for qmenu fading. +class QMacWindowFader +{ + QWidgetList m_windowsToFade; + float m_duration; + Q_DISABLE_COPY(QMacWindowFader) +public: + QMacWindowFader(); // PLEASE DON'T CALL THIS. + static QMacWindowFader *currentFader(); + void registerWindowToFade(QWidget *window); + void setFadeDuration(float durationInSecs) { m_duration = durationInSecs; } + float fadeDuration() const { return m_duration; } + void performFade(); +}; + class Q_GUI_EXPORT QMacCocoaAutoReleasePool { private: diff --git a/src/gui/kernel/qt_x11_p.h b/src/gui/kernel/qt_x11_p.h index b36b3f4..1c8394b 100644 --- a/src/gui/kernel/qt_x11_p.h +++ b/src/gui/kernel/qt_x11_p.h @@ -154,6 +154,10 @@ extern "C" { # include <X11/extensions/Xrender.h> #endif // QT_NO_XRENDER +#ifndef QT_NO_XSYNC +# include "X11/extensions/sync.h" +#endif + // #define QT_NO_XKB #ifndef QT_NO_XKB # include <X11/XKBlib.h> @@ -502,7 +506,6 @@ struct QX11Data int fc_hint_style; char *startupId; - char *originalStartupId; DesktopEnvironment desktopEnvironment; @@ -514,6 +517,8 @@ struct QX11Data WM_TAKE_FOCUS, _NET_WM_PING, _NET_WM_CONTEXT_HELP, + _NET_WM_SYNC_REQUEST, + _NET_WM_SYNC_REQUEST_COUNTER, // ICCCM window state WM_STATE, @@ -652,6 +657,10 @@ struct QX11Data _XEMBED, _XEMBED_INFO, + XWacomStylus, + XWacomCursor, + XWacomEraser, + NPredefinedAtoms, _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms, diff --git a/src/gui/kernel/qtooltip.cpp b/src/gui/kernel/qtooltip.cpp index 870bd21..3131c40 100644 --- a/src/gui/kernel/qtooltip.cpp +++ b/src/gui/kernel/qtooltip.cpp @@ -126,14 +126,15 @@ public: bool eventFilter(QObject *, QEvent *); - QBasicTimer hideTimer; + QBasicTimer hideTimer, expireTimer; + bool fadingOut; void reuseTip(const QString &text); void hideTip(); void hideTipImmediately(); void setTipRect(QWidget *w, const QRect &r); - void restartHideTimer(); + void restartExpireTimer(); bool tipChanged(const QPoint &pos, const QString &text, QObject *o); void placeTip(const QPoint &pos, QWidget *w); @@ -190,16 +191,17 @@ QTipLabel::QTipLabel(const QString &text, QWidget *w) reuseTip(text); } -void QTipLabel::restartHideTimer() +void QTipLabel::restartExpireTimer() { int time = 10000 + 40 * qMax(0, text().length()-100); - hideTimer.start(time, this); + expireTimer.start(time, this); + hideTimer.stop(); } void QTipLabel::reuseTip(const QString &text) { #ifndef QT_NO_STYLE_STYLESHEET - if (styleSheetParent) { + if (styleSheetParent){ disconnect(styleSheetParent, SIGNAL(destroyed()), QTipLabel::instance, SLOT(styleSheetParentDestroyed())); styleSheetParent = 0; @@ -213,7 +215,7 @@ void QTipLabel::reuseTip(const QString &text) if (fm.descent() == 2 && fm.ascent() >= 11) ++extra.rheight(); resize(sizeHint() + extra); - restartHideTimer(); + restartExpireTimer(); } void QTipLabel::paintEvent(QPaintEvent *ev) @@ -257,7 +259,8 @@ QTipLabel::~QTipLabel() void QTipLabel::hideTip() { - hideTimer.start(300, this); + if (!hideTimer.isActive()) + hideTimer.start(300, this); } void QTipLabel::hideTipImmediately() @@ -278,8 +281,10 @@ void QTipLabel::setTipRect(QWidget *w, const QRect &r) void QTipLabel::timerEvent(QTimerEvent *e) { - if (e->timerId() == hideTimer.timerId()){ + if (e->timerId() == hideTimer.timerId() + || e->timerId() == expireTimer.timerId()){ hideTimer.stop(); + expireTimer.stop(); #if defined(Q_WS_MAC) && !defined(QT_NO_EFFECTS) if (QApplication::isEffectEnabled(Qt::UI_FadeTooltip)){ // Fade out tip on mac (makes it invisible). diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index e6a5ae0..8c6e0a7 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -167,39 +167,48 @@ static inline bool bypassGraphicsProxyWidget(QWidget *p) extern bool qt_sendSpontaneousEvent(QObject*, QEvent*); // qapplication.cpp extern QDesktopWidget *qt_desktopWidget; // qapplication.cpp -QWidgetPrivate::QWidgetPrivate(int version) : - QObjectPrivate(version), extra(0), focus_child(0) - ,layout(0), widgetItem(0) - ,leftmargin(0), topmargin(0), rightmargin(0), bottommargin(0) - ,leftLayoutItemMargin(0), topLayoutItemMargin(0), rightLayoutItemMargin(0) - ,bottomLayoutItemMargin(0) - ,fg_role(QPalette::NoRole) - ,bg_role(QPalette::NoRole) - ,hd(0) - ,dirty(0) - ,needsFlush(0) - ,dirtyOpaqueChildren(1) - ,isOpaque(0) - ,inDirtyList(0) - ,isScrolled(0) - ,isMoved(0) - ,usesDoubleBufferedGLContext(0) -#ifdef Q_WS_WIN - ,noPaintOnScreen(0) -#endif - ,inheritedFontResolveMask(0) - ,inheritedPaletteResolveMask(0) +QWidgetPrivate::QWidgetPrivate(int version) + : QObjectPrivate(version) + , extra(0) + , focus_next(0) + , focus_prev(0) + , focus_child(0) + , layout(0) + , needsFlush(0) + , redirectDev(0) + , widgetItem(0) + , extraPaintEngine(0) + , polished(0) + , inheritedFontResolveMask(0) + , inheritedPaletteResolveMask(0) + , leftmargin(0) + , topmargin(0) + , rightmargin(0) + , bottommargin(0) + , leftLayoutItemMargin(0) + , topLayoutItemMargin(0) + , rightLayoutItemMargin(0) + , bottomLayoutItemMargin(0) + , hd(0) + , size_policy(QSizePolicy::Preferred, QSizePolicy::Preferred) + , fg_role(QPalette::NoRole) + , bg_role(QPalette::NoRole) + , dirtyOpaqueChildren(1) + , isOpaque(0) + , inDirtyList(0) + , isScrolled(0) + , isMoved(0) + , usesDoubleBufferedGLContext(0) #if defined(Q_WS_X11) - ,picture(0) -#endif -#ifdef Q_WS_MAC - ,needWindowChange(0) - ,isGLWidget(0) + , picture(0) +#elif defined(Q_WS_WIN) + , noPaintOnScreen(0) +#elif defined(Q_WS_MAC) + , needWindowChange(0) + , isGLWidget(0) + , window_event(0) + , qd_hd(0) #endif - ,polished(0) - - , size_policy(QSizePolicy::Preferred, QSizePolicy::Preferred) - , redirectDev(0) { if (!qApp) { qFatal("QWidget: Must construct a QApplication before a QPaintDevice"); @@ -1027,7 +1036,7 @@ void QWidgetPrivate::adjustFlags(Qt::WindowFlags &flags, QWidget *w) if (customize) ; // don't modify window flags if the user explicitely set them. else if (type == Qt::Dialog || type == Qt::Sheet) -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowContextHelpButtonHint | Qt::WindowCloseButtonHint; #else flags |= Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint; @@ -1043,7 +1052,7 @@ void QWidgetPrivate::adjustFlags(Qt::WindowFlags &flags, QWidget *w) void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f) { Q_Q(QWidget); - if (qApp->type() == QApplication::Tty) + if (QApplication::type() == QApplication::Tty) qFatal("QWidget: Cannot create a QWidget when no GUI is being used"); Q_ASSERT(uncreatedWidgets); @@ -1058,7 +1067,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f) q->data = &data; #ifndef QT_NO_THREAD - if (!q->parent()) { + if (!parent) { Q_ASSERT_X(q->thread() == qApp->thread(), "QWidget", "Widgets must be created in the GUI thread."); } @@ -1094,7 +1103,7 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f) if (f & Qt::MSWindowsOwnDC) q->setAttribute(Qt::WA_NativeWindow); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE data.window_state_internal = 0; #endif @@ -1336,7 +1345,7 @@ QWidget::~QWidget() #ifdef QT3_SUPPORT if (QApplicationPrivate::main_widget == this) { // reset main widget QApplicationPrivate::main_widget = 0; - qApp->quit(); + QApplication::quit(); } #endif @@ -1345,7 +1354,7 @@ QWidget::~QWidget() d->setDirtyOpaqueRegion(); if (isWindow() && isVisible() && internalWinId()) - hide(); + d->close_helper(QWidgetPrivate::CloseNoEvent); #if defined(Q_WS_WIN) || defined(Q_WS_X11) else if (!internalWinId() && isVisible()) qApp->d_func()->sendSyntheticEnterLeave(this); @@ -1412,36 +1421,26 @@ void QWidgetPrivate::createTLExtra() createExtra(); if (!extra->topextra) { QTLWExtra* x = extra->topextra = new QTLWExtra; + x->icon = 0; + x->iconPixmap = 0; + x->backingStore = 0; x->windowSurface = 0; + x->sharedPainter = 0; + x->incw = x->inch = 0; + x->basew = x->baseh = 0; + x->frameStrut.setCoords(0, 0, 0, 0); + x->normalGeometry = QRect(0,0,-1,-1); + x->savedFlags = 0; x->opacity = 255; x->posFromMove = false; x->sizeAdjusted = false; x->inTopLevelResize = false; x->inRepaint = false; - x->backingStore = 0; - x->icon = 0; - x->iconPixmap = 0; - x->frameStrut.setCoords(0, 0, 0, 0); - x->incw = x->inch = 0; - x->basew = x->baseh = 0; - x->normalGeometry = QRect(0,0,-1,-1); -#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined(Q_WS_MAC) x->embedded = 0; -#endif -#if defined(Q_WS_X11) - x->parentWinId = 0; - x->spont_unmapped = 0; - x->dnd = 0; -#endif - x->savedFlags = 0; -#if defined(Q_WS_QWS) && !defined(QT_NO_QWS_MANAGER) - x->qwsManager = 0; -#endif - x->sharedPainter = 0; createTLSysExtra(); #ifdef QWIDGET_EXTRA_DEBUG - static int count = 0; - qDebug() << "tlextra" << ++count; + static int count = 0; + qDebug() << "tlextra" << ++count; #endif } } @@ -1455,27 +1454,28 @@ void QWidgetPrivate::createExtra() { if (!extra) { // if not exists extra = new QWExtra; - extra->minw = extra->minh = 0; - extra->maxw = extra->maxh = QWIDGETSIZE_MAX; + extra->glContext = 0; + extra->topextra = 0; + extra->proxyWidget = 0; +#ifndef QT_NO_CURSOR + extra->curs = 0; +#endif + extra->minw = 0; + extra->minh = 0; + extra->maxw = QWIDGETSIZE_MAX; + extra->maxh = QWIDGETSIZE_MAX; + extra->customDpiX = 0; + extra->customDpiY = 0; extra->explicitMinSize = 0; extra->explicitMaxSize = 0; extra->autoFillBackground = 0; extra->nativeChildrenForced = 0; extra->inRenderWithPainter = 0; extra->hasMask = 0; -#ifndef QT_NO_CURSOR - extra->curs = 0; -#endif - extra->style = 0; - extra->topextra = 0; - extra->proxyWidget = 0; - extra->glContext = 0; - extra->customDpiX = 0; - extra->customDpiY = 0; createSysExtra(); #ifdef QWIDGET_EXTRA_DEBUG - static int count = 0; - qDebug() << "extra" << ++count; + static int count = 0; + qDebug() << "extra" << ++count; #endif } } @@ -1516,45 +1516,6 @@ void QWidgetPrivate::deleteExtra() } /* - Returns true if the background is inherited; otherwise returns - false. - - Mainly used in the paintOnScreen case. -*/ - -bool QWidgetPrivate::isBackgroundInherited() const -{ - Q_Q(const QWidget); - - // windows do not inherit their background - if (q->isWindow() || q->windowType() == Qt::SubWindow) - return false; - - if (q->testAttribute(Qt::WA_NoSystemBackground) || q->testAttribute(Qt::WA_OpaquePaintEvent)) - return false; - - const QPalette &pal = q->palette(); - QPalette::ColorRole bg = q->backgroundRole(); - QBrush brush = pal.brush(bg); - - // non opaque brushes leaves us no choice, we must inherit - if (!q->autoFillBackground() || !brush.isOpaque()) - return true; - - if (brush.style() == Qt::SolidPattern) { - // the background is just a solid color. If there is no - // propagated contents, then we claim as performance - // optimization that it was not inheritet. This is the normal - // case in standard Windows or Motif style. - const QWidget *w = q->parentWidget(); - if (!w->d_func()->isBackgroundInherited()) - return false; - } - - return true; -} - -/* Returns true if there are widgets above this which overlap with \a rect, which is in parent's coordinate system (same as crect). */ @@ -1900,24 +1861,6 @@ void QWidgetPrivate::clipToEffectiveMask(QRegion ®ion) const } } -bool QWidgetPrivate::hasBackground() const -{ - Q_Q(const QWidget); - if (!q->isWindow() && q->parentWidget() && q->parentWidget()->testAttribute(Qt::WA_PaintOnScreen)) - return true; - if (q->testAttribute(Qt::WA_PaintOnScreen)) - return true; - if (!q->testAttribute(Qt::WA_OpaquePaintEvent) && !q->testAttribute(Qt::WA_NoSystemBackground)) { - const QPalette &pal = q->palette(); - QPalette::ColorRole bg = q->backgroundRole(); - QBrush bgBrush = pal.brush(bg); - return (bgBrush.style() != Qt::NoBrush && - ((q->isWindow() || q->windowType() == Qt::SubWindow) - || (QPalette::ColorRole(bg_role) != QPalette::NoRole || (pal.resolve() & (1<<bg))))); - } - return false; -} - bool QWidgetPrivate::paintOnScreen() const { #if defined(Q_WS_QWS) @@ -2091,8 +2034,8 @@ void QWidgetPrivate::deactivateWidgetCleanup() { Q_Q(QWidget); // If this was the active application window, reset it - if (qApp->activeWindow() == q) - qApp->setActiveWindow(0); + if (QApplication::activeWindow() == q) + QApplication::setActiveWindow(0); // If the is the active mouse press widget, reset it if (q == qt_button_down) qt_button_down = 0; @@ -2293,7 +2236,7 @@ QStyle *QWidget::style() const if (d->extra && d->extra->style) return d->extra->style; - return qApp->style(); + return QApplication::style(); } /*! @@ -2969,10 +2912,15 @@ void QWidgetPrivate::setEnabled_helper(bool enable) #if defined(Q_WS_MAC) setEnabled_helper_sys(enable); #endif -#if defined (Q_WS_WIN) - if (q->hasFocus()) - QInputContextPrivate::updateImeStatus(q, true); -#endif + if (q->testAttribute(Qt::WA_InputMethodEnabled) && q->hasFocus()) { + QInputContext *qic = inputContext(); + if (enable) { + qic->setFocusWidget(q); + } else { + qic->reset(); + qic->setFocusWidget(0); + } + } QEvent e(QEvent::EnabledChange); QApplication::sendEvent(q, &e); #ifdef QT3_SUPPORT @@ -4209,7 +4157,7 @@ const QPalette &QWidget::palette() const if (!isEnabled()) { data->pal.setCurrentColorGroup(QPalette::Disabled); } else if ((!isVisible() || isActiveWindow()) -#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_OS_WIN) && !defined(Q_WS_WINCE) && !QApplicationPrivate::isBlockedByModal(const_cast<QWidget *>(this)) #endif ) { @@ -4797,7 +4745,7 @@ void QWidget::render(QPainter *painter, const QPoint &targetOffset, } const qreal opacity = painter->opacity(); - if (qFuzzyCompare(opacity + 1, qreal(1.0))) + if (qFuzzyIsNull(opacity)) return; // Fully transparent. Q_D(QWidget); @@ -5045,7 +4993,7 @@ void QWidgetPrivate::drawWidget(QPaintDevice *pdev, const QRegion &rgn, const QP QPoint scrollAreaOffset; #ifndef QT_NO_SCROLLAREA - QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(q->parent()); + QAbstractScrollArea *scrollArea = qobject_cast<QAbstractScrollArea *>(parent); if (scrollArea && scrollArea->viewport() == q) { QObjectData *scrollPrivate = static_cast<QWidget *>(scrollArea)->d_ptr; QAbstractScrollAreaPrivate *priv = static_cast<QAbstractScrollAreaPrivate *>(scrollPrivate); @@ -5288,7 +5236,7 @@ static QString constructWindowTitleFromFilePath(const QString &filePath) #ifndef Q_WS_MAC QString appName = QApplication::applicationName(); if (!appName.isEmpty()) - windowTitle += QLatin1String(" ") + QChar(0x2014) + QLatin1String(" ") + appName; + windowTitle += QLatin1Char(' ') + QChar(0x2014) + QLatin1Char(' ') + appName; #endif return windowTitle; } @@ -5352,7 +5300,7 @@ QString qt_setWindowTitle_helperHelper(const QString &title, const QWidget *widg && widget->style()->styleHint(QStyle::SH_TitleBar_ModifyNotification, 0, widget)) cap.replace(lastIndex, 3, QWidget::tr("*")); else - cap.replace(lastIndex, 3, QLatin1String("")); + cap.remove(lastIndex, 3); } index = cap.indexOf(placeHolder, index); @@ -5424,7 +5372,7 @@ QIcon QWidget::windowIcon() const return *d->extra->topextra->icon; w = w->parentWidget(); } - return qApp->windowIcon(); + return QApplication::windowIcon(); } void QWidgetPrivate::setWindowIcon_helper() @@ -5687,7 +5635,7 @@ bool QWidget::hasFocus() const called from focusOutEvent() or focusInEvent(), you may get an infinite recursion. - \sa focus(), hasFocus(), clearFocus(), focusInEvent(), focusOutEvent(), + \sa hasFocus(), clearFocus(), focusInEvent(), focusOutEvent(), setFocusPolicy(), focusWidget(), QApplication::focusWidget(), grabKeyboard(), grabMouse(), {Keyboard Focus} */ @@ -5908,6 +5856,8 @@ QWidget *QWidget::focusWidget() const /*! Returns the next widget in this widget's focus chain. + + \sa previousInFocusChain() */ QWidget *QWidget::nextInFocusChain() const { @@ -5915,6 +5865,18 @@ QWidget *QWidget::nextInFocusChain() const } /*! + Returns the previous widget in this widget's focus chain. + + \sa nextInFocusChain() + + \since 4.6 +*/ +QWidget *QWidget::previousInFocusChain() const +{ + return const_cast<QWidget *>(d_func()->focus_prev); +} + +/*! \property QWidget::isActiveWindow \brief whether this widget's window is the active window @@ -5932,7 +5894,7 @@ QWidget *QWidget::nextInFocusChain() const bool QWidget::isActiveWindow() const { QWidget *tlw = window(); - if(tlw == qApp->activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup))) + if(tlw == QApplication::activeWindow() || (isVisible() && (tlw->windowType() == Qt::Popup))) return true; #ifndef QT_NO_GRAPHICSVIEW @@ -5953,7 +5915,7 @@ bool QWidget::isActiveWindow() const !tlw->isModal() && (!tlw->parentWidget() || tlw->parentWidget()->isActiveWindow())) return true; - QWidget *w = qApp->activeWindow(); + QWidget *w = QApplication::activeWindow(); while(w && tlw->windowType() == Qt::Tool && !w->isModal() && w->parentWidget()) { w = w->parentWidget()->window(); @@ -6152,14 +6114,6 @@ int QWidgetPrivate::pointToRect(const QPoint &p, const QRect &r) return dx + dy; } -QRect QWidgetPrivate::fromOrToLayoutItemRect(const QRect &rect, int sign) const -{ - QRect r = rect; - r.adjust(-sign * leftLayoutItemMargin, -sign * topLayoutItemMargin, - +sign * rightLayoutItemMargin, +sign * bottomLayoutItemMargin); - return r; -} - /*! \property QWidget::frameSize \brief the size of the widget including any window frame @@ -7131,7 +7085,7 @@ bool QWidgetPrivate::close_helper(CloseMode mode) #ifdef QT3_SUPPORT if (isMain) - qApp->quit(); + QApplication::quit(); #endif // Attempt to close the application only if this widget has the // WA_QuitOnClose flag set set and has a non-visible parent @@ -7314,10 +7268,10 @@ QSize QWidgetPrivate::adjustedSize() const if (q->isWindow()) { Qt::Orientations exp; - if (QLayout *l = q->layout()) { - if (l->hasHeightForWidth()) - s.setHeight(l->totalHeightForWidth(s.width())); - exp = l->expandingDirections(); + if (layout) { + if (layout->hasHeightForWidth()) + s.setHeight(layout->totalHeightForWidth(s.width())); + exp = layout->expandingDirections(); } else { if (q->sizePolicy().hasHeightForWidth()) @@ -7333,7 +7287,7 @@ QSize QWidgetPrivate::adjustedSize() const #else // all others QRect screen = QApplication::desktop()->screenGeometry(q->pos()); #endif -#if defined (Q_OS_WINCE) +#if defined (Q_WS_WINCE) s.setWidth(qMin(s.width(), screen.width())); s.setHeight(qMin(s.height(), screen.height())); #else @@ -7641,16 +7595,10 @@ bool QWidget::event(QEvent *event) } break; case QEvent::FocusIn: -#if defined(Q_WS_WIN) - QInputContextPrivate::updateImeStatus(this, true); -#endif focusInEvent((QFocusEvent*)event); break; case QEvent::FocusOut: -#if defined(Q_WS_WIN) - QInputContextPrivate::updateImeStatus(this, false); -#endif focusOutEvent((QFocusEvent*)event); break; @@ -7836,7 +7784,7 @@ bool QWidget::event(QEvent *event) QList<QObject*> childList = d->children; for (int i = 0; i < childList.size(); ++i) { QObject *o = childList.at(i); - if (o != qApp->activeModalWidget()) { + if (o != QApplication::activeModalWidget()) { if (qobject_cast<QWidget *>(o) && static_cast<QWidget *>(o)->isWindow()) { // do not forward the event to child windows, // QApplication does this for us @@ -8059,9 +8007,9 @@ void QWidget::mousePressEvent(QMouseEvent *event) if ((windowType() == Qt::Popup)) { event->accept(); QWidget* w; - while ((w = qApp->activePopupWidget()) && w != this){ + while ((w = QApplication::activePopupWidget()) && w != this){ w->close(); - if (qApp->activePopupWidget() == w) // widget does not want to dissappear + if (QApplication::activePopupWidget() == w) // widget does not want to dissappear w->hide(); // hide at least } if (!rect().contains(event->pos())){ @@ -9256,11 +9204,12 @@ void QWidget::setParent(QWidget *parent, Qt::WindowFlags f) d->resolveLayoutDirection(); d->resolveLocale(); - // Note: GL widgets under Windows will always need a ParentChange - // event to handle recreation/rebinding of the GL context, hence - // the (f & Qt::MSWindowsOwnDC) clause + // Note: GL widgets under WGL or EGL will always need a ParentChange + // event to handle recreation/rebinding of the GL context, hence the + // (f & Qt::MSWindowsOwnDC) clause (which is set on QGLWidgets on all + // platforms). if (newParent -#ifdef Q_WS_WIN +#if defined(Q_WS_WIN) || defined(QT_OPENGL_ES) || (f & Qt::MSWindowsOwnDC) #endif ) { @@ -9806,27 +9755,6 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on) QEvent e(QEvent::MouseTrackingChange); QApplication::sendEvent(this, &e); break; } -#if !defined(QT_NO_DIRECT3D) && defined(Q_WS_WIN) - case Qt::WA_MSWindowsUseDirect3D: - if (!qApp->testAttribute(Qt::AA_MSWindowsUseDirect3DByDefault)) { - if (on) { - if (!d->extra) - d->createExtra(); - d->extra->had_auto_fill_bg = d->extra->autoFillBackground; - d->extra->had_no_system_bg = testAttribute(Qt::WA_NoSystemBackground); - d->extra->had_paint_on_screen = testAttribute(Qt::WA_PaintOnScreen); - // enforce the opaque widget state D3D needs - d->extra->autoFillBackground = true; - setAttribute(Qt::WA_PaintOnScreen); - setAttribute(Qt::WA_NoSystemBackground); - } else if (d->extra) { - d->extra->autoFillBackground = d->extra->had_auto_fill_bg; - setAttribute(Qt::WA_PaintOnScreen, d->extra->had_paint_on_screen); - setAttribute(Qt::WA_NoSystemBackground, d->extra->had_no_system_bg); - } - } - break; -#endif case Qt::WA_NativeWindow: { QInputContext *ic = 0; if (on && !internalWinId() && testAttribute(Qt::WA_InputMethodEnabled) && hasFocus()) { @@ -9838,7 +9766,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on) parentWidget()->d_func()->enforceNativeChildren(); if (on && !internalWinId() && testAttribute(Qt::WA_WState_Created)) d->createWinId(); - if (ic) + if (ic && isEnabled()) ic->setFocusWidget(this); break; } @@ -9869,10 +9797,6 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on) #endif break; case Qt::WA_InputMethodEnabled: { -#if defined(Q_WS_WIN) || (defined(Q_WS_QWS) && !defined(QT_NO_QWS_INPUTMETHODS)) - if (hasFocus()) - QInputContextPrivate::updateImeStatus(this, true); -#endif QInputContext *ic = d->ic; if (!ic) { // implicitly create input context only if we have a focus @@ -9880,7 +9804,7 @@ void QWidget::setAttribute(Qt::WidgetAttribute attribute, bool on) ic = d->inputContext(); } if (ic) { - if (on && hasFocus() && ic->focusWidget() != this) { + if (on && hasFocus() && ic->focusWidget() != this && isEnabled()) { ic->setFocusWidget(this); } else if (!on && ic->focusWidget() == this) { ic->reset(); diff --git a/src/gui/kernel/qwidget.h b/src/gui/kernel/qwidget.h index 40ff671..975da5a 100644 --- a/src/gui/kernel/qwidget.h +++ b/src/gui/kernel/qwidget.h @@ -130,7 +130,7 @@ public: int alloc_region_index; // int alloc_region_revision; #endif -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) uint window_state_internal : 4; #endif QRect wrect; @@ -469,7 +469,7 @@ public Q_SLOTS: virtual void setVisible(bool visible); inline void setHidden(bool hidden) { setVisible(!hidden); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE inline void show() { setVisible(true); } #else void show(); @@ -539,6 +539,7 @@ public: QWidget *focusWidget() const; QWidget *nextInFocusChain() const; + QWidget *previousInFocusChain() const; // drag and drop bool acceptDrops() const; diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm index d2b059e..ad80f15 100644 --- a/src/gui/kernel/qwidget_mac.mm +++ b/src/gui/kernel/qwidget_mac.mm @@ -390,21 +390,15 @@ QWidget *qt_mac_find_window(OSWindowRef window) inline static void qt_mac_set_fullscreen_mode(bool b) { - extern bool qt_mac_app_fullscreen; //qapplication_mac.cpp + extern bool qt_mac_app_fullscreen; //qapplication_mac.mm if(qt_mac_app_fullscreen == b) return; qt_mac_app_fullscreen = b; -#if QT_MAC_USE_COCOA - if(b) - SetSystemUIMode(kUIModeAllHidden, kUIOptionAutoShowMenuBar); - else + if (b) { + SetSystemUIMode(kUIModeAllSuppressed, 0); + } else { SetSystemUIMode(kUIModeNormal, 0); -#else - if(b) - HideMenuBar(); - else - ShowMenuBar(); -#endif + } } Q_GUI_EXPORT OSViewRef qt_mac_nativeview_for(const QWidget *w) @@ -734,6 +728,7 @@ static OSWindowRef qt_mac_create_window(QWidget *, WindowClass wclass, WindowAtt static EventTypeSpec window_events[] = { { kEventClassWindow, kEventWindowClose }, { kEventClassWindow, kEventWindowExpanded }, + { kEventClassWindow, kEventWindowHidden }, { kEventClassWindow, kEventWindowZoomed }, { kEventClassWindow, kEventWindowCollapsed }, { kEventClassWindow, kEventWindowToolbarSwitchMode }, @@ -993,6 +988,19 @@ OSStatus QWidgetPrivate::qt_window_event(EventHandlerCallRef er, EventRef event, } } } + } else if (ekind == kEventWindowHidden) { + // Make sure that we also hide any visible sheets on our window. + // Cocoa does the right thing for us. + const QObjectList children = widget->children(); + const int childCount = children.count(); + for (int i = 0; i < childCount; ++i) { + QObject *obj = children.at(i); + if (obj->isWidgetType()) { + QWidget *widget = static_cast<QWidget *>(obj); + if (qt_mac_is_macsheet(widget) && widget->isVisible()) + widget->hide(); + } + } } else { handled_event = false; } @@ -1595,24 +1603,6 @@ bool QWidgetPrivate::qt_create_root_win() return true; } -bool QWidgetPrivate::qt_recreate_root_win() -{ - if(!qt_root_win) //sanity check - return false; - //store old - OSWindowRef old_root_win = qt_root_win; - //recreate - qt_root_win = 0; - qt_create_root_win(); - //cleanup old window -#ifdef QT_MAC_USE_COCOA - [old_root_win release]; -#else - CFRelease(old_root_win); -#endif - return true; -} - bool QWidgetPrivate::qt_widget_rgn(QWidget *widget, short wcode, RgnHandle rgn, bool force = false) { bool ret = false; @@ -4440,11 +4430,13 @@ void QWidgetPrivate::deleteSysExtra() void QWidgetPrivate::createTLSysExtra() { + extra->topextra->resizer = 0; + extra->topextra->isSetGeometry = 0; + extra->topextra->isMove = 0; + extra->topextra->wattr = 0; extra->topextra->wclass = 0; extra->topextra->group = 0; extra->topextra->windowIcon = 0; - extra->topextra->resizer = 0; - extra->topextra->isSetGeometry = 0; extra->topextra->savedWindowAttributesFromMaximized = 0; } @@ -4519,14 +4511,6 @@ void QWidgetPrivate::setMask_sys(const QRegion ®ion) #endif } -extern "C" { - typedef struct CGSConnection *CGSConnectionRef; - typedef struct CGSWindow *CGSWindowRef; - extern OSStatus CGSSetWindowAlpha(CGSConnectionRef, CGSWindowRef, float); - extern CGSWindowRef GetNativeWindowFromWindowRef(WindowRef); - extern CGSConnectionRef _CGSDefaultConnection(); -} - void QWidgetPrivate::setWindowOpacity_sys(qreal level) { Q_Q(QWidget); @@ -4539,12 +4523,11 @@ void QWidgetPrivate::setWindowOpacity_sys(qreal level) if (!q->testAttribute(Qt::WA_WState_Created)) return; -#if QT_MAC_USE_COCOA OSWindowRef oswindow = qt_mac_window_for(q); +#if QT_MAC_USE_COCOA [oswindow setAlphaValue:level]; #else - CGSSetWindowAlpha(_CGSDefaultConnection(), - GetNativeWindowFromWindowRef(qt_mac_window_for(q)), level); + SetWindowAlpha(oswindow, level); #endif } diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h index d6cc4f7..c285866 100644 --- a/src/gui/kernel/qwidget_p.h +++ b/src/gui/kernel/qwidget_p.h @@ -99,93 +99,98 @@ class QWidgetItemV2; class QStyle; struct QTLWExtra { + // *************************** Cross-platform variables ***************************** + + // Regular pointers (keep them together to avoid gaps on 64 bits architectures). + QIcon *icon; // widget icon + QPixmap *iconPixmap; + QWidgetBackingStore *backingStore; + QWindowSurface *windowSurface; + QPainter *sharedPainter; + + // Implicit pointers (shared_null). QString caption; // widget caption QString iconText; // widget icon text QString role; // widget role QString filePath; // widget file path - QIcon *icon; // widget icon - QPixmap *iconPixmap; + + // Other variables. short incw, inch; // size increments + short basew, baseh; // base sizes // frame strut, don't use these directly, use QWidgetPrivate::frameStrut() instead. QRect frameStrut; + QRect normalGeometry; // used by showMin/maximized/FullScreen + Qt::WindowFlags savedFlags; // Save widget flags while showing fullscreen + + // *************************** Cross-platform bit fields **************************** uint opacity : 8; uint posFromMove : 1; uint sizeAdjusted : 1; uint inTopLevelResize : 1; uint inRepaint : 1; - QWidgetBackingStore *backingStore; -#if defined(Q_WS_WIN) - ulong savedFlags; // Save window flags while showing fullscreen - uint embedded : 1; // window is embedded in another application -#else - Qt::WindowFlags savedFlags; // Save widget flags while showing fullscreen -#endif - short basew, baseh; // base sizes -#if defined(Q_WS_X11) - WId parentWinId; // parent window Id (valid after reparenting) - uint embedded : 1; // window is embedded in another Qt application + uint embedded : 1; + + // *************************** Platform specific values (bit fields first) ********** +#if defined(Q_WS_X11) // <----------------------------------------------------------- X11 uint spont_unmapped: 1; // window was spontaneously unmapped uint dnd : 1; // DND properties installed uint validWMState : 1; // is WM_STATE valid? uint waitingForMapNotify : 1; // show() has been called, haven't got the MapNotify yet + WId parentWinId; // parent window Id (valid after reparenting) WId userTimeWindow; // window id that contains user-time timestamp when WM supports a _NET_WM_USER_TIME_WINDOW atom QPoint fullScreenOffset; +#ifndef QT_NO_XSYNC + WId syncUpdateCounter; + ulong syncRequestTimestamp; + qint32 newCounterValueHi; + quint32 newCounterValueLo; #endif -#if defined(Q_WS_MAC) +#elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN + HICON winIconBig; // internal big Windows icon + HICON winIconSmall; // internal small Windows icon +#elif defined(Q_WS_MAC) // <--------------------------------------------------------- MAC + uint resizer : 4; + uint isSetGeometry : 1; + uint isMove : 1; quint32 wattr; quint32 wclass; WindowGroupRef group; IconRef windowIcon; // the current window icon, if set with setWindowIcon_sys. quint32 savedWindowAttributesFromMaximized; // Saved attributes from when the calling updateMaximizeButton_sys() - uint resizer : 4; - uint isSetGeometry : 1; - uint isMove : 1; - uint embedded : 1; -#endif -#if defined(Q_WS_QWS) && !defined (QT_NO_QWS_MANAGER) +#elif defined(Q_WS_QWS) // <--------------------------------------------------------- QWS +#ifndef QT_NO_QWS_MANAGER QWSManager *qwsManager; #endif -#if defined(Q_WS_WIN) - HICON winIconBig; // internal big Windows icon - HICON winIconSmall; // internal small Windows icon #endif - QRect normalGeometry; // used by showMin/maximized/FullScreen - QWindowSurface *windowSurface; - QPainter *sharedPainter; }; struct QWExtra { - qint32 minw, minh; // minimum size - qint32 maxw, maxh; // maximum size - QPointer<QWidget> focus_proxy; -#ifndef QT_NO_CURSOR - QCursor *curs; -#endif + // *************************** Cross-platform variables ***************************** + + // Regular pointers (keep them together to avoid gaps on 64 bits architectures). + void *glContext; // if the widget is hijacked by QGLWindowSurface QTLWExtra *topextra; // only useful for TLWs QGraphicsProxyWidget *proxyWidget; // if the widget is embedded - void *glContext; // if the widget is hijacked by QGLWindowSurface -#if defined(Q_WS_WIN) && !defined(QT_NO_DRAGANDDROP) - QOleDropTarget *dropTarget; // drop target - QList<QPointer<QWidget> > oleDropWidgets; -#endif -#if defined(Q_WS_X11) - WId xDndProxy; // XDND forwarding to embedded windows +#ifndef QT_NO_CURSOR + QCursor *curs; #endif + QPointer<QStyle> style; + QPointer<QWidget> focus_proxy; + + // Implicit pointers (shared_empty/shared_null). QRegion mask; // widget mask + QString styleSheet; + + // Other variables. + qint32 minw; + qint32 minh; // minimum size + qint32 maxw; + qint32 maxh; // maximum size + quint16 customDpiX; + quint16 customDpiY; QSize staticContentsSize; -//bit flags at the end to improve packing -#if defined(Q_WS_WIN) - uint shown_mode : 8; // widget show mode -#ifndef QT_NO_DIRECT3D - uint had_paint_on_screen : 1; - uint had_no_system_bg : 1; - uint had_auto_fill_bg : 1; -#endif -#endif -#if defined(Q_WS_X11) - uint compress_events : 1; -#endif + // *************************** Cross-platform bit fields **************************** uint explicitMinSize : 2; uint explicitMaxSize : 2; uint autoFillBackground : 1; @@ -193,16 +198,22 @@ struct QWExtra { uint inRenderWithPainter : 1; uint hasMask : 1; - QPointer<QStyle> style; - QString styleSheet; - - quint16 customDpiX; - quint16 customDpiY; -#if defined(Q_WS_MAC) && defined(QT_MAC_USE_COCOA) + // *************************** Platform specific values (bit fields first) ********** +#if defined(Q_WS_WIN) // <----------------------------------------------------------- WIN +#ifndef QT_NO_DRAGANDDROP + QOleDropTarget *dropTarget; // drop target + QList<QPointer<QWidget> > oleDropWidgets; +#endif +#elif defined(Q_WS_X11) // <--------------------------------------------------------- X11 + uint compress_events : 1; + WId xDndProxy; // XDND forwarding to embedded windows +#elif defined(Q_WS_MAC) // <------------------------------------------------------ MAC +#ifdef QT_MAC_USE_COCOA // Cocoa Mask stuff QImage maskBits; CGImageRef imageMask; #endif +#endif }; class Q_GUI_EXPORT QWidgetPrivate : public QObjectPrivate @@ -210,6 +221,24 @@ class Q_GUI_EXPORT QWidgetPrivate : public QObjectPrivate Q_DECLARE_PUBLIC(QWidget) public: + // *************************** Cross-platform *************************************** + enum DrawWidgetFlags { + DrawAsRoot = 0x01, + DrawPaintOnScreen = 0x02, + DrawRecursive = 0x04, + DrawInvisible = 0x08, + DontSubtractOpaqueChildren = 0x10, + DontSetCompositionMode = 0x20, + DontDrawOpaqueChildren = 0x40 + }; + + enum CloseMode { + CloseNoEvent, + CloseWithEvent, + CloseWithSpontaneousEvent + }; + + // Functions. explicit QWidgetPrivate(int version = QObjectPrivateVersion); ~QWidgetPrivate(); @@ -219,10 +248,6 @@ public: QPainter *sharedPainter() const; void setSharedPainter(QPainter *painter); QWidgetBackingStore *maybeBackingStore() const; -#ifdef Q_WS_QWS - void setMaxWindowState_helper(); - void setFullScreenSize_helper(); -#endif void init(QWidget *desktopWidget, Qt::WindowFlags f); void create_sys(WId window, bool initializeWindow, bool destroyOldWindow); void createRecursively(); @@ -243,24 +268,6 @@ public: QPalette naturalWidgetPalette(uint inheritedMask) const; void setMask_sys(const QRegion &); -#ifdef Q_WS_WIN - bool shouldShowMaximizeButton(); - void winUpdateIsOpaque(); -#endif - -#ifdef Q_WS_MAC - void macUpdateSizeAttribute(); - void macUpdateHideOnSuspend(); - void macUpdateOpaqueSizeGrip(); - void macUpdateIgnoreMouseEvents(); - void macUpdateMetalAttribute(); - void macUpdateIsOpaque(); - void setEnabled_helper_sys(bool enable); - bool isRealWindow() const; - void adjustWithinMaxAndMinSize(int &w, int &h); - void applyMaxAndMinSizeOnWindow(); -#endif - void raise_sys(); void lower_sys(); void stackUnder_sys(QWidget *); @@ -285,20 +292,9 @@ public: void setStyle_helper(QStyle *newStyle, bool propagate, bool metalHack = false); void inheritStyle(); - bool isBackgroundInherited() const; - void setUpdatesEnabled_helper(bool ); void paintBackground(QPainter *, const QRegion &, const QPoint & = QPoint(), int flags = DrawAsRoot) const; - enum DrawWidgetFlags { - DrawAsRoot = 0x01, - DrawPaintOnScreen = 0x02, - DrawRecursive = 0x04, - DrawInvisible = 0x08, - DontSubtractOpaqueChildren = 0x10, - DontSetCompositionMode = 0x20, - DontDrawOpaqueChildren = 0x40 - }; bool isAboutToShow() const; QRegion prepareToRender(const QRegion ®ion, QWidget::RenderFlags renderFlags); void render_helper(QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, @@ -321,10 +317,6 @@ public: QWindowSurface *createDefaultWindowSurface(); QWindowSurface *createDefaultWindowSurface_sys(); void repaint_sys(const QRegion &rgn); -#ifdef Q_WS_MAC - void update_sys(const QRect &rect); - void update_sys(const QRegion &rgn); -#endif QRect clipRect() const; QRegion clipRegion() const; @@ -335,42 +327,20 @@ public: void updateIsOpaque(); void setOpaque(bool opaque); void updateIsTranslucent(); - bool hasBackground() const; bool paintOnScreen() const; QRegion getOpaqueRegion() const; const QRegion &getOpaqueChildren() const; void setDirtyOpaqueRegion(); - QRegion opaqueChildren; - - enum CloseMode { - CloseNoEvent, - CloseWithEvent, - CloseWithSpontaneousEvent - }; bool close_helper(CloseMode mode); - bool compositeEvent(QEvent *e); void setWindowIcon_helper(); void setWindowIcon_sys(bool forceReset = false); void setWindowOpacity_sys(qreal opacity); - void adjustQuitOnCloseAttribute(); -#if defined(Q_WS_X11) - void setWindowRole(); - void sendStartupMessage(const char *message) const; - void setNetWmWindowTypes(); - void x11UpdateIsOpaque(); -#endif - -#if defined (Q_WS_WIN) - void reparentChildren(); -#endif - void scrollChildren(int dx, int dy); - void moveRect(const QRect &, int dx, int dy); void scrollRect(const QRect &, int dx, int dy); void invalidateBuffer_resizeHelper(const QPoint &oldPos, const QSize &oldSize); @@ -384,7 +354,6 @@ public: void reparentFocusWidgets(QWidget *oldtlw); static int pointToRect(const QPoint &p, const QRect &r); - QRect fromOrToLayoutItemRect(const QRect &rect, int sign) const; void setWinId(WId); void showChildren(bool spontaneous); @@ -394,9 +363,6 @@ public: void scroll_sys(int dx, int dy, const QRect &r); void deactivateWidgetCleanup(); void setGeometry_sys(int, int, int, int, bool); -#ifdef Q_WS_MAC - void setGeometry_sys_helper(int, int, int, int, bool); -#endif void sendPendingMoveAndResizeEvents(bool recursive = false, bool disableUpdates = false); void activateChildLayoutsRecursively(); void show_recursive(); @@ -408,10 +374,6 @@ public: void setEnabled_helper(bool); void registerDropSite(bool); -#if defined(Q_WS_WIN) && !defined(QT_NO_DRAGANDDROP) - QOleDropTarget *registerOleDnd(QWidget *widget); - void unregisterOleDnd(QWidget *widget, QOleDropTarget *target); -#endif static void adjustFlags(Qt::WindowFlags &flags, QWidget *w = 0); void updateFrameStrut(); @@ -421,32 +383,11 @@ public: void setWindowIconText_helper(const QString &cap); void setWindowTitle_sys(const QString &cap); -#ifdef Q_OS_WIN - void grabMouseWhileInWindow(); -#endif - #ifndef QT_NO_CURSOR void setCursor_sys(const QCursor &cursor); void unsetCursor_sys(); #endif -#ifdef Q_WS_MAC - void setWindowModified_sys(bool b); - void updateMaximizeButton_sys(); - void setWindowFilePath_sys(const QString &filePath); - void createWindow_sys(); - void recreateMacWindow(); -#ifndef QT_MAC_USE_COCOA - void initWindowPtr(); - void finishCreateWindow_sys_Carbon(OSWindowRef windowRef); -#else - void finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ windowRef); - void syncCocoaMask(); - void finishCocoaMaskSetup(); -#endif - void determineWindowClass(); - void transferChildren(); -#endif void setWindowTitle_helper(const QString &cap); void setWindowFilePath_helper(const QString &filePath); @@ -462,59 +403,89 @@ public: QInputContext *inputContext() const; -#if defined(Q_WS_QWS) - void moveSurface(QWindowSurface *surface, const QPoint &offset); + void setModal_sys(); - QRegion localRequestedRegion() const; - QRegion localAllocatedRegion() const; + inline void setRedirected(QPaintDevice *replacement, const QPoint &offset) + { + Q_ASSERT(q_func()->testAttribute(Qt::WA_WState_InPaintEvent)); + redirectDev = replacement; + redirectOffset = offset; + } - void blitToScreen(const QRegion &globalrgn); -#ifndef QT_NO_CURSOR - void updateCursor() const; -#endif + inline QPaintDevice *redirected(QPoint *offset) const + { + if (offset) + *offset = redirectDev ? redirectOffset : QPoint(); + return redirectDev; + } - QScreen* getScreen() const; + inline void restoreRedirected() + { redirectDev = 0; } - friend class QWSManager; - friend class QWSManagerPrivate; - friend class QDecoration; -#endif + inline void enforceNativeChildren() + { + if (!extra) + createExtra(); - static int instanceCounter; // Current number of widget instances - static int maxInstances; // Maximum number of widget instances + if (extra->nativeChildrenForced) + return; + extra->nativeChildrenForced = 1; -#ifdef QT_KEYPAD_NAVIGATION - static QPointer<QWidget> editingWidget; -#endif + for (int i = 0; i < children.size(); ++i) { + if (QWidget *child = qobject_cast<QWidget *>(children.at(i))) + child->setAttribute(Qt::WA_NativeWindow); + } + } - QWidgetData data; + inline bool nativeChildrenForced() const + { + return extra ? extra->nativeChildrenForced : false; + } + + QSize adjustedSize() const; + +#ifndef Q_WS_QWS // Almost cross-platform :-) + void setWSGeometry(bool dontShow=false, const QRect &oldRect = QRect()); + + inline QPoint mapToWS(const QPoint &p) const + { return p - data.wrect.topLeft(); } + + inline QPoint mapFromWS(const QPoint &p) const + { return p + data.wrect.topLeft(); } + + inline QRect mapToWS(const QRect &r) const + { QRect rr(r); rr.translate(-data.wrect.topLeft()); return rr; } + + inline QRect mapFromWS(const QRect &r) const + { QRect rr(r); rr.translate(data.wrect.topLeft()); return rr; } +#endif + // Variables. + // Regular pointers (keep them together to avoid gaps on 64 bit architectures). QWExtra *extra; QWidget *focus_next; QWidget *focus_prev; QWidget *focus_child; -#ifndef QT_NO_ACTION - QList<QAction*> actions; -#endif QLayout *layout; + QRegion *needsFlush; + QPaintDevice *redirectDev; QWidgetItemV2 *widgetItem; -#if !defined(QT_NO_IM) - QPointer<QInputContext> ic; -#endif + QPaintEngine *extraPaintEngine; + mutable const QMetaObject *polished; // All widgets are initially added into the uncreatedWidgets set. Once // they receive a window id they are removed and added to the mapper static QWidgetMapper *mapper; static QWidgetSet *uncreatedWidgets; +#if !defined(QT_NO_IM) + QPointer<QInputContext> ic; +#endif +#ifdef QT_KEYPAD_NAVIGATION + static QPointer<QWidget> editingWidget; +#endif - short leftmargin, topmargin, rightmargin, bottommargin; - - signed char leftLayoutItemMargin; - signed char topLayoutItemMargin; - signed char rightLayoutItemMargin; - signed char bottomLayoutItemMargin; - - // ### TODO: reorganize private/extra/topextra to save memory - QPointer<QWidget> compositeChildGrab; + // Implicit pointers (shared_null/shared_empty). + QRegion opaqueChildren; + QRegion dirty; #ifndef QT_NO_TOOLTIP QString toolTip; #endif @@ -524,14 +495,37 @@ public: #ifndef QT_NO_WHATSTHIS QString whatsThis; #endif - QString accessibleName, accessibleDescription; +#ifndef QT_NO_ACCESSIBILITY + QString accessibleName; + QString accessibleDescription; +#endif + + // Other variables. + uint inheritedFontResolveMask; + uint inheritedPaletteResolveMask; + short leftmargin; + short topmargin; + short rightmargin; + short bottommargin; + signed char leftLayoutItemMargin; + signed char topLayoutItemMargin; + signed char rightLayoutItemMargin; + signed char bottomLayoutItemMargin; + static int instanceCounter; // Current number of widget instances + static int maxInstances; // Maximum number of widget instances + Qt::HANDLE hd; + QWidgetData data; + QSizePolicy size_policy; + QLocale locale; + QPoint redirectOffset; +#ifndef QT_NO_ACTION + QList<QAction*> actions; +#endif + // Bit fields. + uint high_attributes[3]; // the low ones are in QWidget::widget_attributes QPalette::ColorRole fg_role : 8; QPalette::ColorRole bg_role : 8; - uint high_attributes[3]; // the low ones are in QWidget::widget_attributes - Qt::HANDLE hd; - QRegion dirty; - QRegion *needsFlush; uint dirtyOpaqueChildren : 1; uint isOpaque : 1; uint inDirtyList : 1; @@ -539,35 +533,33 @@ public: uint isMoved : 1; uint usesDoubleBufferedGLContext : 1; -#ifdef Q_WS_WIN - uint noPaintOnScreen : 1; // see qwidget_win.cpp ::paintEngine() -#endif - - uint inheritedFontResolveMask; - uint inheritedPaletteResolveMask; -#if defined(Q_WS_X11) + // *************************** Platform specific ************************************ +#if defined(Q_WS_X11) // <----------------------------------------------------------- X11 QX11Info xinfo; Qt::HANDLE picture; + static QWidget *mouseGrabber; + static QWidget *keyboardGrabber; + + void setWindowRole(); + void sendStartupMessage(const char *message) const; + void setNetWmWindowTypes(); + void x11UpdateIsOpaque(); + bool isBackgroundInherited() const; +#elif defined(Q_WS_WIN) // <--------------------------------------------------------- WIN + uint noPaintOnScreen : 1; // see qwidget_win.cpp ::paintEngine() + + bool shouldShowMaximizeButton(); + void winUpdateIsOpaque(); + void reparentChildren(); +#ifndef QT_NO_DRAGANDDROP + QOleDropTarget *registerOleDnd(QWidget *widget); + void unregisterOleDnd(QWidget *widget, QOleDropTarget *target); #endif -#if defined(Q_WS_MAC) - enum PaintChildrenOPs { - PC_None = 0x00, - PC_Now = 0x01, - PC_NoPaint = 0x04, - PC_Later = 0x10 - }; - EventHandlerRef window_event; - bool qt_mac_dnd_event(uint, DragRef); - void toggleDrawers(bool); - //mac event functions - static bool qt_create_root_win(); - static void qt_clean_root_win(); - static bool qt_recreate_root_win(); - static bool qt_mac_update_sizer(QWidget *, int up = 0); - static OSStatus qt_window_event(EventHandlerCallRef er, EventRef event, void *); - static OSStatus qt_widget_event(EventHandlerCallRef er, EventRef event, void *); - static bool qt_widget_rgn(QWidget *, short, RgnHandle, bool); - static bool qt_widget_shape(QWidget *, short, HIMutableShapeRef, bool); + void grabMouseWhileInWindow(); +#elif defined(Q_WS_MAC) // <--------------------------------------------------------- MAC + // This is new stuff + uint needWindowChange : 1; + uint isGLWidget : 1; // Each wiget keeps a list of all its child and grandchild OpenGL widgets. // This list is used to update the gl context whenever a parent and a granparent @@ -580,95 +572,70 @@ public: QWidget * widget; QWidget * lastUpdateWidget; }; - QList<GlWidgetInfo> glWidgets; // dirtyOnWidget contains the areas in the widget that needs to be repained, // in the same way as dirtyOnScreen does for the window. Areas are added in // dirtyWidget_sys and cleared in the paint event. In scroll_sys we then use // this information repaint invalid areas when widgets are scrolled. QRegion dirtyOnWidget; + EventHandlerRef window_event; + QList<GlWidgetInfo> glWidgets; //these are here just for code compat (HIViews) Qt::HANDLE qd_hd; - // This is new stuff - uint needWindowChange : 1; - uint isGLWidget : 1; -#endif - -#if defined(Q_WS_X11) || defined (Q_WS_WIN) || defined(Q_WS_MAC) -#ifdef Q_WS_MAC - void setWSGeometry(bool dontShow=false, const QRect &oldRect = QRect()); + void macUpdateSizeAttribute(); + void macUpdateHideOnSuspend(); + void macUpdateOpaqueSizeGrip(); + void macUpdateIgnoreMouseEvents(); + void macUpdateMetalAttribute(); + void macUpdateIsOpaque(); + void setEnabled_helper_sys(bool enable); + bool isRealWindow() const; + void adjustWithinMaxAndMinSize(int &w, int &h); + void applyMaxAndMinSizeOnWindow(); + void update_sys(const QRect &rect); + void update_sys(const QRegion &rgn); + void setGeometry_sys_helper(int, int, int, int, bool); + void setWindowModified_sys(bool b); + void updateMaximizeButton_sys(); + void setWindowFilePath_sys(const QString &filePath); + void createWindow_sys(); + void recreateMacWindow(); +#ifndef QT_MAC_USE_COCOA + void initWindowPtr(); + void finishCreateWindow_sys_Carbon(OSWindowRef windowRef); #else - void setWSGeometry(bool dontShow=false); + void finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ windowRef); + void syncCocoaMask(); + void finishCocoaMaskSetup(); #endif + void determineWindowClass(); + void transferChildren(); + bool qt_mac_dnd_event(uint, DragRef); + void toggleDrawers(bool); + //mac event functions + static bool qt_create_root_win(); + static void qt_clean_root_win(); + static bool qt_mac_update_sizer(QWidget *, int up = 0); + static OSStatus qt_window_event(EventHandlerCallRef er, EventRef event, void *); + static OSStatus qt_widget_event(EventHandlerCallRef er, EventRef event, void *); + static bool qt_widget_rgn(QWidget *, short, RgnHandle, bool); +#elif defined(Q_WS_QWS) // <--------------------------------------------------------- QWS + void setMaxWindowState_helper(); + void setFullScreenSize_helper(); + void moveSurface(QWindowSurface *surface, const QPoint &offset); + QRegion localRequestedRegion() const; + QRegion localAllocatedRegion() const; - inline QPoint mapToWS(const QPoint &p) const - { return p - data.wrect.topLeft(); } - - inline QPoint mapFromWS(const QPoint &p) const - { return p + data.wrect.topLeft(); } - - inline QRect mapToWS(const QRect &r) const - { QRect rr(r); rr.translate(-data.wrect.topLeft()); return rr; } - - inline QRect mapFromWS(const QRect &r) const - { QRect rr(r); rr.translate(data.wrect.topLeft()); return rr; } + friend class QWSManager; + friend class QWSManagerPrivate; + friend class QDecoration; +#ifndef QT_NO_CURSOR + void updateCursor() const; #endif - - QPaintEngine *extraPaintEngine; - - mutable const QMetaObject *polished; - - void setModal_sys(); - QSizePolicy size_policy; - QLocale locale; - -#ifdef Q_WS_X11 - static QWidget *mouseGrabber; - static QWidget *keyboardGrabber; + QScreen* getScreen() const; #endif - QPaintDevice *redirectDev; - QPoint redirectOffset; - - inline void setRedirected(QPaintDevice *replacement, const QPoint &offset) - { - Q_ASSERT(q_func()->testAttribute(Qt::WA_WState_InPaintEvent)); - redirectDev = replacement; - redirectOffset = offset; - } - - inline QPaintDevice *redirected(QPoint *offset) const - { - if (offset) - *offset = redirectDev ? redirectOffset : QPoint(); - return redirectDev; - } - - inline void restoreRedirected() - { redirectDev = 0; } - - inline void enforceNativeChildren() - { - if (!extra) - createExtra(); - - if (extra->nativeChildrenForced) - return; - extra->nativeChildrenForced = 1; - - for (int i = 0; i < children.size(); ++i) { - if (QWidget *child = qobject_cast<QWidget *>(children.at(i))) - child->setAttribute(Qt::WA_NativeWindow); - } - } - - inline bool nativeChildrenForced() const - { - return extra ? extra->nativeChildrenForced : false; - } - - QSize adjustedSize() const; }; inline QWExtra *QWidgetPrivate::extraData() const diff --git a/src/gui/kernel/qwidget_qws.cpp b/src/gui/kernel/qwidget_qws.cpp index d61cf0c..299ed73 100644 --- a/src/gui/kernel/qwidget_qws.cpp +++ b/src/gui/kernel/qwidget_qws.cpp @@ -565,20 +565,6 @@ void QWidget::activateWindow() } } -/* - Should we require that q is a toplevel window ??? - - Used by QWSManager - */ -void QWidgetPrivate::blitToScreen(const QRegion &globalrgn) -{ - Q_Q(QWidget); - QWidget *win = q->window(); - QBrush bgBrush = win->palette().brush(win->backgroundRole()); - bool opaque = bgBrush.style() == Qt::NoBrush || bgBrush.isOpaque(); - QWidget::qwsDisplay()->repaintRegion(win->data->winid, win->windowFlags(), opaque, globalrgn); -} - void QWidgetPrivate::show_sys() { Q_Q(QWidget); @@ -1037,6 +1023,9 @@ void QWidgetPrivate::deleteSysExtra() void QWidgetPrivate::createTLSysExtra() { +#ifndef QT_NO_QWS_MANAGER + extra->topextra->qwsManager = 0; +#endif } void QWidgetPrivate::deleteTLSysExtra() diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp index 3ab1ccb..988ddf2 100644 --- a/src/gui/kernel/qwidget_win.cpp +++ b/src/gui/kernel/qwidget_win.cpp @@ -56,19 +56,13 @@ #include "private/qbackingstore_p.h" #include "private/qwindowsurface_raster_p.h" -#ifndef QT_NO_DIRECT3D -#include "private/qpaintengine_d3d_p.h" -#include "private/qwindowsurface_d3d_p.h" -#endif - - #include <qdebug.h> #include <private/qapplication_p.h> #include <private/qwininputcontext_p.h> #include <private/qpaintengine_raster_p.h> -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include "qguifunctions_wince.h" QT_USE_NAMESPACE extern void qt_wince_maximize(QWidget *widget); //defined in qguifunctions_wince.cpp @@ -257,7 +251,7 @@ extern "C" LRESULT CALLBACK QtWndProc(HWND, UINT, WPARAM, LPARAM); QWidget member functions *****************************************************************************/ -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyOldWindow) { Q_Q(QWidget); @@ -546,7 +540,7 @@ void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyO } } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE void QWidget::destroy(bool destroyWindow, bool destroySubWindows) @@ -574,7 +568,7 @@ void QWidget::destroy(bool destroyWindow, bool destroySubWindows) if (destroyWindow && !(windowType() == Qt::Desktop) && internalWinId()) { DestroyWindow(internalWinId()); } -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (destroyWindow && (windowType() == Qt::Desktop) && !GetDesktopWindow()) { DestroyWindow(internalWinId()); } @@ -681,7 +675,7 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f) EnableMenuItem(systemMenu, SC_CLOSE, MF_BYCOMMAND|MF_GRAYED); } -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE // Show borderless toplevel windows in tasklist & NavBar if (!parent) { QString txt = q->windowTitle().isEmpty()?qAppName():q->windowTitle(); @@ -877,12 +871,12 @@ QCursor *qt_grab_cursor() } // The procedure does nothing, but is required for mousegrabbing to work -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE LRESULT CALLBACK qJournalRecordProc(int nCode, WPARAM wParam, LPARAM lParam) { return CallNextHookEx(journalRec, nCode, wParam, lParam); } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE /* Works only as long as pointer is inside the application's window, which is good enough for QDockWidget. @@ -905,7 +899,7 @@ void QWidgetPrivate::grabMouseWhileInWindow() } } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE void QWidget::grabMouse() { if (!qt_nograb()) { @@ -982,7 +976,7 @@ void QWidget::activateWindow() SetForegroundWindow(window()->internalWinId()); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE void QWidget::setWindowState(Qt::WindowStates newstate) { Q_D(QWidget); @@ -1031,18 +1025,18 @@ void QWidget::setWindowState(Qt::WindowStates newstate) if (newstate & Qt::WindowFullScreen) { if (d->topData()->normalGeometry.width() < 0 && !(oldstate & Qt::WindowMaximized)) d->topData()->normalGeometry = geometry(); - d->topData()->savedFlags = GetWindowLongA(internalWinId(), GWL_STYLE); + d->topData()->savedFlags = Qt::WindowFlags(GetWindowLongA(internalWinId(), GWL_STYLE)); #ifndef Q_FLATTEN_EXPOSE UINT style = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_POPUP; #else UINT style = WS_POPUP; #endif - if (d->topData()->savedFlags & WS_SYSMENU) + if (ulong(d->topData()->savedFlags) & WS_SYSMENU) style |= WS_SYSMENU; if (isVisible()) style |= WS_VISIBLE; SetWindowLongA(internalWinId(), GWL_STYLE, style); - QRect r = qApp->desktop()->screenGeometry(this); + QRect r = QApplication::desktop()->screenGeometry(this); UINT swpf = SWP_FRAMECHANGED; if (newstate & Qt::WindowActive) swpf |= SWP_NOACTIVATE; @@ -1084,7 +1078,7 @@ void QWidget::setWindowState(Qt::WindowStates newstate) QWindowStateChangeEvent e(oldstate); QApplication::sendEvent(this, &e); } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE /* @@ -1097,7 +1091,7 @@ void QWidgetPrivate::hide_sys() Q_Q(QWidget); deactivateWidgetCleanup(); Q_ASSERT(q->testAttribute(Qt::WA_WState_Created)); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (!qt_wince_is_mobile() && q->isFullScreen()) { HWND handle = FindWindow(L"HHTaskBar", L""); if (handle) { @@ -1126,7 +1120,7 @@ void QWidgetPrivate::hide_sys() \internal Platform-specific part of QWidget::show(). */ -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE void QWidgetPrivate::show_sys() { Q_Q(QWidget); @@ -1194,7 +1188,7 @@ void QWidgetPrivate::show_sys() invalidateBuffer(q->rect()); } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE void QWidgetPrivate::setFocus_sys() { @@ -1240,7 +1234,7 @@ void QWidgetPrivate::stackUnder_sys(QWidget* w) (In all comments below: s/X/Windows/g) */ -void QWidgetPrivate::setWSGeometry(bool dontShow) +void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &) { Q_Q(QWidget); Q_ASSERT(q->testAttribute(Qt::WA_WState_Created)); @@ -1452,7 +1446,7 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove) show_sys(); } else if (!q->testAttribute(Qt::WA_DontShowOnScreen)) { q->setAttribute(Qt::WA_OutsideWSRange, false); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE // If the window is hidden and in maximized state or minimized, instead of moving the // window, set the normal position of the window. WINDOWPLACEMENT wndpl; @@ -1571,7 +1565,7 @@ bool QWidgetPrivate::shouldShowMaximizeButton() void QWidgetPrivate::winUpdateIsOpaque() { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE Q_Q(QWidget); if (!q->isWindow() || !q->testAttribute(Qt::WA_TranslucentBackground)) @@ -1592,7 +1586,7 @@ void QWidgetPrivate::winUpdateIsOpaque() void QWidgetPrivate::setConstraints_sys() { -#ifndef Q_OS_WINCE_WM +#ifndef Q_WS_WINCE_WM Q_Q(QWidget); if (q->isWindow() && q->testAttribute(Qt::WA_WState_Created)) { int style = GetWindowLongA(q->internalWinId(), GWL_STYLE); @@ -1710,28 +1704,24 @@ int QWidget::metric(PaintDeviceMetric m) const return val; } -#ifndef Q_OS_WINCE void QWidgetPrivate::createSysExtra() { #ifndef QT_NO_DRAGANDDROP extra->dropTarget = 0; #endif -#ifndef QT_NO_DIRECT3D - extra->had_auto_fill_bg = 0; - extra->had_paint_on_screen = 0; - extra->had_no_system_bg = 0; -#endif } +#ifndef Q_WS_WINCE void QWidgetPrivate::deleteSysExtra() { } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE void QWidgetPrivate::createTLSysExtra() { - extra->topextra->winIconSmall = 0; + extra->topextra->savedFlags = 0; extra->topextra->winIconBig = 0; + extra->topextra->winIconSmall = 0; } void QWidgetPrivate::deleteTLSysExtra() @@ -1855,7 +1845,8 @@ void QWidgetPrivate::setMask_sys(const QRegion ®ion) OffsetRgn(wr, offset.x(), offset.y()); Q_ASSERT(q->testAttribute(Qt::WA_WState_Created)); - SetWindowRgn(data.winid, wr, true); + if (!SetWindowRgn(data.winid, wr, true)) + DeleteObject(wr); } void QWidgetPrivate::updateFrameStrut() @@ -1877,7 +1868,7 @@ void QWidgetPrivate::updateFrameStrut() GetWindowLongA(q->internalWinId(), GWL_EXSTYLE)); uint style = QT_WA_INLINE(GetWindowLongW(q->internalWinId(), GWL_STYLE), GetWindowLongA(q->internalWinId(), GWL_STYLE)); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE if (AdjustWindowRectEx(&rect, style & ~(WS_OVERLAPPED), FALSE, exstyle)) { #else if (AdjustWindowRectEx(&rect, style, FALSE, exstyle)) { @@ -1887,7 +1878,7 @@ void QWidgetPrivate::updateFrameStrut() } } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE void QWidgetPrivate::setWindowOpacity_sys(qreal level) { Q_Q(QWidget); @@ -1922,7 +1913,7 @@ void QWidgetPrivate::setWindowOpacity_sys(qreal level) } (*ptrSetLayeredWindowAttributes)(q->internalWinId(), 0, (int)(level * 255), Q_LWA_ALPHA); } -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE // class QGlobalRasterPaintEngine: public QRasterPaintEngine // { @@ -1931,22 +1922,6 @@ void QWidgetPrivate::setWindowOpacity_sys(qreal level) // }; // Q_GLOBAL_STATIC(QGlobalRasterPaintEngine, globalRasterPaintEngine) -#ifndef QT_NO_DIRECT3D -static void cleanup_d3d_engine(); -Q_GLOBAL_STATIC_WITH_INITIALIZER(QDirect3DPaintEngine, _qt_d3dEngine, - { - qAddPostRoutine(cleanup_d3d_engine); - }) -static void cleanup_d3d_engine() -{ - _qt_d3dEngine()->cleanup(); -} -QDirect3DPaintEngine* qt_d3dEngine() -{ - return _qt_d3dEngine(); -} -#endif - #ifndef QT_NO_DIRECTDRAW static uchar *qt_primary_surface_bits; @@ -2002,8 +1977,8 @@ public: // in QOnScreenRasterPaintEngine() : QRasterPaintEngine(new QImage(qt_primary_surface_bits, - qApp->desktop()->width(), - qApp->desktop()->height(), + QApplication::desktop()->width(), + QApplication::desktop()->height(), qt_primary_surface_stride, qt_primary_surface_format)) { @@ -2059,19 +2034,6 @@ void qt_win_initialize_directdraw() { } QPaintEngine *QWidget::paintEngine() const { -#ifndef QT_NO_DIRECT3D - if ((qApp->testAttribute(Qt::AA_MSWindowsUseDirect3DByDefault) - || testAttribute(Qt::WA_MSWindowsUseDirect3D)) - && qt_d3dEngine()->hasDirect3DSupport()) - { - QDirect3DPaintEngine *engine = qt_d3dEngine(); - if (qApp->testAttribute(Qt::AA_MSWindowsUseDirect3DByDefault)) - engine->setFlushOnEnd(false); - else - engine->setFlushOnEnd(true); - return engine; - } -#endif #ifndef QT_NO_DIRECTDRAW QOnScreenRasterPaintEngine *pe = onScreenPaintEngine(); pe->widget = this; @@ -2100,13 +2062,6 @@ QPaintEngine *QWidget::paintEngine() const QWindowSurface *QWidgetPrivate::createDefaultWindowSurface_sys() { Q_Q(QWidget); -#ifndef QT_NO_DIRECT3D - extern QDirect3DPaintEngine *qt_d3dEngine(); - if (qApp->testAttribute(Qt::AA_MSWindowsUseDirect3DByDefault) && (q->windowOpacity() == 1.0f) - && qt_d3dEngine()->hasDirect3DSupport()) { - return new QD3DWindowSurface(q); - } -#endif return new QRasterWindowSurface(q); } @@ -2119,6 +2074,6 @@ void QWidgetPrivate::setModal_sys() QT_END_NAMESPACE -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE # include "qwidget_wince.cpp" #endif diff --git a/src/gui/kernel/qwidget_wince.cpp b/src/gui/kernel/qwidget_wince.cpp index 1430a66..24d8156 100644 --- a/src/gui/kernel/qwidget_wince.cpp +++ b/src/gui/kernel/qwidget_wince.cpp @@ -39,7 +39,7 @@ ** ****************************************************************************/ -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qguifunctions_wince.h" @@ -211,7 +211,7 @@ void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyO style |= WS_SYSMENU; if (flags & Qt::WindowContextHelpButtonHint) exsty |= WS_EX_CONTEXTHELP; -#ifndef Q_OS_WINCE_WM +#ifndef Q_WS_WINCE_WM if (flags & Qt::WindowMinimizeButtonHint) style |= WS_MINIMIZEBOX; if (shouldShowMaximizeButton()) @@ -414,7 +414,7 @@ void QWidgetPrivate::show_sys() { int sm = SW_SHOW; bool fakedMaximize = false; if (q->isWindow()) { -#ifndef Q_OS_WINCE_WM +#ifndef Q_WS_WINCE_WM if (q->isMinimized()) { sm = SW_SHOWMINIMIZED; } else if (q->isMaximized()) { @@ -450,7 +450,7 @@ void QWidgetPrivate::show_sys() { if (q->isMaximized() && q->isWindow()) qt_wince_maximize(q); -#ifndef Q_OS_WINCE_WM +#ifndef Q_WS_WINCE_WM if (!qt_wince_is_mobile() && q->isFullScreen()) { HWND handle = FindWindow(L"HHTaskBar", L""); if (handle) { @@ -535,7 +535,7 @@ void QWidget::setWindowState(Qt::WindowStates newstate) if (newstate & Qt::WindowFullScreen) { if (d->topData()->normalGeometry.width() < 0 && !(oldstate & Qt::WindowMaximized)) d->topData()->normalGeometry = geometry(); - d->topData()->savedFlags = GetWindowLongA(internalWinId(), GWL_STYLE); + d->topData()->savedFlags = (Qt::WindowFlags) GetWindowLongA(internalWinId(), GWL_STYLE); UINT style = WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_POPUP; if (isVisible()) style |= WS_VISIBLE; @@ -583,7 +583,7 @@ void QWidget::setWindowState(Qt::WindowStates newstate) } if ((newstate & Qt::WindowMaximized) && !(newstate & Qt::WindowFullScreen)) { QRect r = d->topData()->normalGeometry; -#ifdef Q_OS_WINCE_WM +#ifdef Q_WS_WINCE_WM if (!inherits("QDialog") && !inherits("QMdiArea") && !isVisible()) { d->data.crect.setRect(0, 0, -1, -1); } @@ -598,13 +598,6 @@ void QWidget::setWindowState(Qt::WindowStates newstate) QApplication::sendEvent(this, &e); } - -void QWidgetPrivate::createSysExtra() { -#ifndef QT_NO_DRAGANDDROP - extra->dropTarget = 0; -#endif -} - void QWidgetPrivate::deleteSysExtra() { Q_Q(QWidget); @@ -704,4 +697,4 @@ void QWidget::show() QT_END_NAMESPACE -#endif Q_OS_WINCE +#endif // Q_WS_WINCE diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp index c7b32f2..2a3d2f3 100644 --- a/src/gui/kernel/qwidget_x11.cpp +++ b/src/gui/kernel/qwidget_x11.cpp @@ -754,11 +754,14 @@ void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool destroyO qBound(1, data.crect.width(), XCOORD_MAX), qBound(1, data.crect.height(), XCOORD_MAX)); XStoreName(dpy, id, appName.data()); - Atom protocols[4]; + Atom protocols[5]; int n = 0; protocols[n++] = ATOM(WM_DELETE_WINDOW); // support del window protocol protocols[n++] = ATOM(WM_TAKE_FOCUS); // support take focus window protocol protocols[n++] = ATOM(_NET_WM_PING); // support _NET_WM_PING protocol +#ifndef QT_NO_XSYNC + protocols[n++] = ATOM(_NET_WM_SYNC_REQUEST); // support _NET_WM_SYNC_REQUEST protocol +#endif // QT_NO_XSYNC if (flags & Qt::WindowContextHelpButtonHint) protocols[n++] = ATOM(_NET_WM_CONTEXT_HELP); XSetWMProtocols(dpy, id, protocols, n); @@ -893,19 +896,70 @@ void QWidgetPrivate::x11UpdateIsOpaque() int screen = xinfo.screen(); if (topLevel && X11->use_xrender && X11->argbVisuals[screen] && xinfo.depth() != 32) { - // recreate widget - QPoint pos = q->pos(); - bool visible = q->isVisible(); - if (visible) - q->hide(); - q->setParent(q->parentWidget(), q->windowFlags()); - q->move(pos); - if (visible) - q->show(); + + if (q->inherits("QGLWidget")) { + // We send QGLWidgets a ParentChange event which causes them to + // recreate their GL context, which in turn causes them to choose + // their visual again. Now that WA_TranslucentBackground is set, + // QGLContext::chooseVisual will select an ARGB visual. + QEvent e(QEvent::ParentChange); + QApplication::sendEvent(q, &e); + } + else { + // For regular widgets, reparent them with their parent which + // also triggers a recreation of the native window + QPoint pos = q->pos(); + bool visible = q->isVisible(); + if (visible) + q->hide(); + + q->setParent(q->parentWidget(), q->windowFlags()); + q->move(pos); + if (visible) + q->show(); + } } #endif } +/* + Returns true if the background is inherited; otherwise returns + false. + + Mainly used in the paintOnScreen case. +*/ +bool QWidgetPrivate::isBackgroundInherited() const +{ + Q_Q(const QWidget); + + // windows do not inherit their background + if (q->isWindow() || q->windowType() == Qt::SubWindow) + return false; + + if (q->testAttribute(Qt::WA_NoSystemBackground) || q->testAttribute(Qt::WA_OpaquePaintEvent)) + return false; + + const QPalette &pal = q->palette(); + QPalette::ColorRole bg = q->backgroundRole(); + QBrush brush = pal.brush(bg); + + // non opaque brushes leaves us no choice, we must inherit + if (!q->autoFillBackground() || !brush.isOpaque()) + return true; + + if (brush.style() == Qt::SolidPattern) { + // the background is just a solid color. If there is no + // propagated contents, then we claim as performance + // optimization that it was not inheritet. This is the normal + // case in standard Windows or Motif style. + const QWidget *w = q->parentWidget(); + if (!w->d_func()->isBackgroundInherited()) + return false; + } + + return true; +} + void QWidget::destroy(bool destroyWindow, bool destroySubWindows) { Q_D(QWidget); @@ -1308,17 +1362,10 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset) // already been set return; - XWMHints *h = 0; - if (q->internalWinId()) - h = XGetWMHints(X11->display, q->internalWinId()); - XWMHints wm_hints; - if (!h) { - memset(&wm_hints, 0, sizeof(wm_hints)); // make valgrind happy - h = &wm_hints; - } - // preparing images to set the _NET_WM_ICON property QIcon icon = q->windowIcon(); + QVector<long> icon_data; + Qt::HANDLE pixmap_handle = 0; if (!icon.isNull()) { QList<QSize> availableSizes = icon.availableSizes(); if(availableSizes.isEmpty()) { @@ -1328,7 +1375,6 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset) availableSizes.push_back(QSize(64,64)); availableSizes.push_back(QSize(128,128)); } - QVector<long> icon_data; for(int i = 0; i < availableSizes.size(); ++i) { QSize size = availableSizes.at(i); QPixmap pixmap = icon.pixmap(size); @@ -1350,11 +1396,6 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset) } } if (!icon_data.isEmpty()) { - if (q->internalWinId()) { - XChangeProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON), XA_CARDINAL, 32, - PropModeReplace, (unsigned char *) icon_data.data(), - icon_data.size()); - } extern QPixmap qt_toX11Pixmap(const QPixmap &pixmap); /* if the app is running on an unknown desktop, or it is not @@ -1368,22 +1409,44 @@ void QWidgetPrivate::setWindowIcon_sys(bool forceReset) // unknown DE or non-default visual/colormap, use 1bpp bitmap if (!forceReset || !topData->iconPixmap) topData->iconPixmap = new QBitmap(qt_toX11Pixmap(icon.pixmap(QSize(64,64)))); - h->icon_pixmap = topData->iconPixmap->handle(); + pixmap_handle = topData->iconPixmap->handle(); } else { // default depth, use a normal pixmap (even though this // violates the ICCCM), since this works on all DEs known to Qt if (!forceReset || !topData->iconPixmap) topData->iconPixmap = new QPixmap(qt_toX11Pixmap(icon.pixmap(QSize(64,64)))); - h->icon_pixmap = static_cast<QX11PixmapData*>(topData->iconPixmap->data)->x11ConvertToDefaultDepth(); + pixmap_handle = static_cast<QX11PixmapData*>(topData->iconPixmap->data)->x11ConvertToDefaultDepth(); } - h->flags |= IconPixmapHint; - } else { - h->flags &= ~(IconPixmapHint | IconMaskHint); } } - if (q->internalWinId()) - XSetWMHints(X11->display, q->internalWinId(), h); + if (!q->internalWinId()) + return; + + if (!icon_data.isEmpty()) { + XChangeProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON), XA_CARDINAL, 32, + PropModeReplace, (unsigned char *) icon_data.data(), + icon_data.size()); + } else { + XDeleteProperty(X11->display, q->internalWinId(), ATOM(_NET_WM_ICON)); + } + + XWMHints *h = XGetWMHints(X11->display, q->internalWinId()); + XWMHints wm_hints; + if (!h) { + memset(&wm_hints, 0, sizeof(wm_hints)); // make valgrind happy + h = &wm_hints; + } + + if (pixmap_handle) { + h->icon_pixmap = pixmap_handle; + h->flags |= IconPixmapHint; + } else { + h->icon_pixmap = 0; + h->flags &= ~(IconPixmapHint | IconMaskHint); + } + + XSetWMHints(X11->display, q->internalWinId(), h); if (h != &wm_hints) XFree((char *)h); } @@ -1817,6 +1880,23 @@ void QWidgetPrivate::show_sys() if (setUserTime) qt_net_update_user_time(q, userTime); +#ifndef QT_NO_XSYNC + if (!topData()->syncUpdateCounter) { + XSyncValue value; + XSyncIntToValue(&value, 0); + topData()->syncUpdateCounter = XSyncCreateCounter(X11->display, value); + + XChangeProperty(X11->display, q->internalWinId(), + ATOM(_NET_WM_SYNC_REQUEST_COUNTER), + XA_CARDINAL, + 32, PropModeReplace, + (uchar *) &topData()->syncUpdateCounter, 1); + + topData()->newCounterValueHi = 0; + topData()->newCounterValueLo = 0; + } +#endif + if (!topData()->embedded && (topData()->validWMState || topData()->waitingForMapNotify) && !q->isMinimized()) { @@ -2151,7 +2231,7 @@ static void do_size_hints(QWidget* widget, QWExtra *x) parentWRect is the geometry of the parent's X rect, measured in parent's coord sys */ -void QWidgetPrivate::setWSGeometry(bool dontShow) +void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &) { Q_Q(QWidget); Q_ASSERT(q->testAttribute(Qt::WA_WState_Created)); @@ -2611,8 +2691,8 @@ int QWidget::metric(PaintDeviceMetric m) const void QWidgetPrivate::createSysExtra() { - extra->xDndProxy = 0; extra->compress_events = true; + extra->xDndProxy = 0; } void QWidgetPrivate::deleteSysExtra() @@ -2621,9 +2701,18 @@ void QWidgetPrivate::deleteSysExtra() void QWidgetPrivate::createTLSysExtra() { + extra->topextra->spont_unmapped = 0; + extra->topextra->dnd = 0; extra->topextra->validWMState = 0; extra->topextra->waitingForMapNotify = 0; + extra->topextra->parentWinId = 0; extra->topextra->userTimeWindow = 0; +#ifndef QT_NO_XSYNC + extra->topextra->syncUpdateCounter = 0; + extra->topextra->syncRequestTimestamp = 0; + extra->topextra->newCounterValueHi = 0; + extra->topextra->newCounterValueLo = 0; +#endif } void QWidgetPrivate::deleteTLSysExtra() diff --git a/src/gui/kernel/qwidgetaction.cpp b/src/gui/kernel/qwidgetaction.cpp index 4b1398e..df3e47e 100644 --- a/src/gui/kernel/qwidgetaction.cpp +++ b/src/gui/kernel/qwidgetaction.cpp @@ -228,8 +228,8 @@ bool QWidgetAction::event(QEvent *event) if (event->type() == QEvent::ActionChanged) { if (d->defaultWidget) d->defaultWidget->setEnabled(isEnabled()); - foreach (QWidget *w, d->createdWidgets) - w->setEnabled(isEnabled()); + for (int i = 0; i < d->createdWidgets.count(); ++i) + d->createdWidgets.at(i)->setEnabled(isEnabled()); } return QAction::event(event); } diff --git a/src/gui/kernel/qwindowdefs_win.h b/src/gui/kernel/qwindowdefs_win.h index 0d883da..d10d016 100644 --- a/src/gui/kernel/qwindowdefs_win.h +++ b/src/gui/kernel/qwindowdefs_win.h @@ -122,7 +122,7 @@ QT_BEGIN_NAMESPACE Q_CORE_EXPORT HINSTANCE qWinAppInst(); Q_CORE_EXPORT HINSTANCE qWinAppPrevInst(); -Q_GUI_EXPORT int qWinAppCmdShow(); +Q_CORE_EXPORT int qWinAppCmdShow(); Q_GUI_EXPORT HDC qt_win_display_dc(); QT_END_NAMESPACE diff --git a/src/gui/kernel/qx11embed_x11.cpp b/src/gui/kernel/qx11embed_x11.cpp index f70ed57..3ddde1b 100644 --- a/src/gui/kernel/qx11embed_x11.cpp +++ b/src/gui/kernel/qx11embed_x11.cpp @@ -1297,9 +1297,6 @@ bool QX11EmbedContainer::eventFilter(QObject *o, QEvent *event) // focus is set to our focus proxy. We want to intercept all // keypresses. if (o == window() && d->client) { - if (!d->isEmbedded() && d->activeContainer == this) - d->moveInputToProxy(); - if (d->clientIsXEmbed) { sendXEmbedMessage(d->client, x11Info().display(), XEMBED_WINDOW_ACTIVATE); } else { @@ -1307,6 +1304,8 @@ bool QX11EmbedContainer::eventFilter(QObject *o, QEvent *event) if (hasFocus()) XSetInputFocus(x11Info().display(), d->client, XRevertToParent, x11Time()); } + if (!d->isEmbedded()) + d->moveInputToProxy(); } break; case QEvent::WindowDeactivate: @@ -1729,10 +1728,10 @@ void QX11EmbedContainerPrivate::acceptClient(WId window) checkGrab(); if (q->hasFocus()) { XSetInputFocus(q->x11Info().display(), client, XRevertToParent, x11Time()); - } else { - if (!isEmbedded()) - moveInputToProxy(); } + } else { + if (!isEmbedded()) + moveInputToProxy(); } emit q->clientIsEmbedded(); @@ -1749,11 +1748,9 @@ void QX11EmbedContainerPrivate::acceptClient(WId window) void QX11EmbedContainerPrivate::moveInputToProxy() { Q_Q(QX11EmbedContainer); - WId focus; - int revert_to; - XGetInputFocus(q->x11Info().display(), &focus, &revert_to); - if (focus != focusProxy->internalWinId()) - XSetInputFocus(q->x11Info().display(), focusProxy->internalWinId(), XRevertToParent, x11Time()); + // Following Owen Taylor's advice from the XEmbed specification to + // always use CurrentTime when no explicit user action is involved. + XSetInputFocus(q->x11Info().display(), focusProxy->internalWinId(), XRevertToParent, CurrentTime); } /*! \internal diff --git a/src/gui/mac/images/leopard-unified-toolbar-on.png b/src/gui/mac/images/leopard-unified-toolbar-on.png Binary files differnew file mode 100644 index 0000000..6716597 --- /dev/null +++ b/src/gui/mac/images/leopard-unified-toolbar-on.png diff --git a/src/gui/mac/maccursors.qrc b/src/gui/mac/macresources.qrc index d80a63b..9696002 100644 --- a/src/gui/mac/maccursors.qrc +++ b/src/gui/mac/macresources.qrc @@ -6,4 +6,7 @@ <file>images/waitcursor.png</file> <file>images/pluscursor.png</file> </qresource> +<qresource prefix="/trolltech/mac/style"> +<file>images/leopard-unified-toolbar-on.png</file> +</qresource> </RCC> diff --git a/src/gui/math3d/math3d.pri b/src/gui/math3d/math3d.pri new file mode 100644 index 0000000..e4dd53a --- /dev/null +++ b/src/gui/math3d/math3d.pri @@ -0,0 +1,15 @@ +HEADERS += \ + math3d/qgenericmatrix.h \ + math3d/qmatrix4x4.h \ + math3d/qquaternion.h \ + math3d/qvector2d.h \ + math3d/qvector3d.h \ + math3d/qvector4d.h + +SOURCES += \ + math3d/qgenericmatrix.cpp \ + math3d/qmatrix4x4.cpp \ + math3d/qquaternion.cpp \ + math3d/qvector2d.cpp \ + math3d/qvector3d.cpp \ + math3d/qvector4d.cpp diff --git a/src/gui/math3d/qgenericmatrix.cpp b/src/gui/math3d/qgenericmatrix.cpp new file mode 100644 index 0000000..82be256 --- /dev/null +++ b/src/gui/math3d/qgenericmatrix.cpp @@ -0,0 +1,251 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qgenericmatrix.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QGenericMatrix + \brief The QGenericMatrix class is a template class that represents a NxM transformation matrix with N columns and M rows. + \since 4.6 + + The QGenericMatrix template has four parameters: + + \table + \row \i N \i Number of columns. + \row \i M \i Number of rows. + \row \i T \i Element type that is visible to users of the class. + \row \i InnerT \i Element type that is used inside the class. + \endtable + + Normally T and InnerT are the same type; e.g. float or double. + But they can be different if the user wants to store elements + internally in a fixed-point format for the underlying hardware. + + \sa QMatrix4x4 +*/ + +/*! + \fn QGenericMatrix::QGenericMatrix() + + Constructs a NxM identity matrix. +*/ + +/*! + \fn QGenericMatrix::QGenericMatrix(const QGenericMatrix<N, M, T, InnerT>& other) + + Constructs a copy of \a other. +*/ + +/*! + \fn QGenericMatrix::QGenericMatrix(const T *values) + + Constructs a matrix from the given N * M floating-point \a values. + The contents of the array \a values is assumed to be in + row-major order. + + \sa toValueArray() +*/ + +/*! + \fn T QGenericMatrix::operator()(int row, int column) const + + Returns the element at position (\a row, \a column) in this matrix. +*/ + +/*! + \fn InnerT& QGenericMatrix::operator()(int row, int column) + + Returns a reference to the element at position (\a row, \a column) + in this matrix so that the element can be assigned to. +*/ + +/*! + \fn bool QGenericMatrix::isIdentity() const + + Returns true if this matrix is the identity; false otherwise. + + \sa setIdentity() +*/ + +/*! + \fn void QGenericMatrix::setIdentity() + + Sets this matrix to the identity. + + \sa isIdentity() +*/ + +/*! + \fn void QGenericMatrix::fill(T value) + + Fills all elements of this matrix with \a value. +*/ + +/*! + \fn QGenericMatrix<M, N> QGenericMatrix::transposed() const + + Returns this matrix, transposed about its diagonal. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator+=(const QGenericMatrix<N, M, T, InnerT>& other) + + Adds the contents of \a other to this matrix. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator-=(const QGenericMatrix<N, M, T, InnerT>& other) + + Subtracts the contents of \a other from this matrix. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator*=(T factor) + + Multiplies all elements of this matrix by \a factor. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator/=(T divisor) + + Divides all elements of this matrix by \a divisor. +*/ + +/*! + \fn bool QGenericMatrix::operator==(const QGenericMatrix<N, M, T, InnerT>& other) const + + Returns true if this matrix is identical to \a other; false otherwise. +*/ + +/*! + \fn bool QGenericMatrix::operator!=(const QGenericMatrix<N, M, T, InnerT>& other) const + + Returns true if this matrix is not identical to \a other; false otherwise. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator+(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) + \relates QGenericMatrix + + Returns the sum of \a m1 and \a m2. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) + \relates QGenericMatrix + + Returns the difference of \a m1 and \a m2. +*/ + +/*! + \fn QGenericMatrix<M1, M2, T, InnerT> operator*(const QGenericMatrix<N, M2, T, InnerT>& m1, const QGenericMatrix<M1, N, T, InnerT>& m2) + \relates QGenericMatrix + + Returns the product of the NxM2 matrix \a m1 and the M1xN matrix \a m2 + to produce a M1xM2 matrix result. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& matrix) + \overload + \relates QGenericMatrix + + Returns the negation of \a matrix. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator*(T factor, const QGenericMatrix<N, M, T, InnerT>& matrix) + \relates QGenericMatrix + + Returns the result of multiplying all elements of \a matrix by \a factor. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator*(const QGenericMatrix<N, M, T, InnerT>& matrix, T factor) + \relates QGenericMatrix + + Returns the result of multiplying all elements of \a matrix by \a factor. +*/ + +/*! + \fn QGenericMatrix<N, M, T, InnerT> operator/(const QGenericMatrix<N, M, T, InnerT>& matrix, T divisor) + \relates QGenericMatrix + + Returns the result of dividing all elements of \a matrix by \a divisor. +*/ + +/*! + \fn void QGenericMatrix::toValueArray(T *values) + + Retrieves the N * M items in this matrix and writes them to \a values + in row-major order. +*/ + +/*! + \fn InnerT *QGenericMatrix::data() + + Returns a pointer to the raw data of this matrix. This is intended + for use with raw GL functions. + + \sa constData() +*/ + +/*! + \fn const InnerT *QGenericMatrix::data() const + + Returns a constant pointer to the raw data of this matrix. + This is intended for use with raw GL functions. + + \sa constData() +*/ + +/*! + \fn const InnerT *QGenericMatrix::constData() const + + Returns a constant pointer to the raw data of this matrix. + This is intended for use with raw GL functions. + + \sa data() +*/ + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qgenericmatrix.h b/src/gui/math3d/qgenericmatrix.h new file mode 100644 index 0000000..330ded2 --- /dev/null +++ b/src/gui/math3d/qgenericmatrix.h @@ -0,0 +1,371 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGENERICMATRIX_H +#define QGENERICMATRIX_H + +#include <QtCore/qmetatype.h> +#include <QtCore/qdebug.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +template <int N, int M, typename T, typename InnerT = T> +class QGenericMatrix +{ +public: + QGenericMatrix(); + QGenericMatrix(const QGenericMatrix<N, M, T, InnerT>& other); + explicit QGenericMatrix(const T *values); + + T operator()(int row, int column) const; + InnerT& operator()(int row, int column); + + bool isIdentity() const; + void setIdentity(); + + void fill(T value); + + QGenericMatrix<M, N, T, InnerT> transposed() const; + + QGenericMatrix<N, M, T, InnerT>& operator+=(const QGenericMatrix<N, M, T, InnerT>& other); + QGenericMatrix<N, M, T, InnerT>& operator-=(const QGenericMatrix<N, M, T, InnerT>& other); + QGenericMatrix<N, M, T, InnerT>& operator*=(T factor); + QGenericMatrix<N, M, T, InnerT>& operator/=(T divisor); + bool operator==(const QGenericMatrix<N, M, T, InnerT>& other) const; + bool operator!=(const QGenericMatrix<N, M, T, InnerT>& other) const; + + void toValueArray(T *values); + + InnerT *data() { return m[0]; } + const InnerT *data() const { return m[0]; } + const InnerT *constData() const { return m[0]; } + +#if !defined(Q_NO_TEMPLATE_FRIENDS) + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator+(const QGenericMatrix<NN, MM, TT, ITT>& m1, const QGenericMatrix<NN, MM, TT, ITT>& m2); + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator-(const QGenericMatrix<NN, MM, TT, ITT>& m1, const QGenericMatrix<NN, MM, TT, ITT>& m2); + template<int NN, int M1, int M2, typename TT, typename ITT> + friend QGenericMatrix<M1, M2, TT, ITT> operator*(const QGenericMatrix<NN, M2, TT, ITT>& m1, const QGenericMatrix<M1, NN, TT, ITT>& m2); + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator-(const QGenericMatrix<NN, MM, TT, ITT>& matrix); + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator*(TT factor, const QGenericMatrix<NN, MM, TT, ITT>& matrix); + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator*(const QGenericMatrix<NN, MM, TT, ITT>& matrix, TT factor); + template<int NN, int MM, typename TT, typename ITT> + friend QGenericMatrix<NN, MM, TT, ITT> operator/(const QGenericMatrix<NN, MM, TT, ITT>& matrix, TT divisor); + +private: +#endif + InnerT m[N][M]; // Column-major order to match OpenGL. + + QGenericMatrix(int) {} // Construct without initializing identity matrix. + +#if !defined(Q_NO_TEMPLATE_FRIENDS) + template <int NN, int MM, typename TT, typename ITT> + friend class QGenericMatrix; +#endif +}; + +template <int N, int M, typename T, typename InnerT> +Q_INLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>::QGenericMatrix() +{ + setIdentity(); +} + +template <int N, int M, typename T, typename InnerT> +Q_INLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>::QGenericMatrix(const QGenericMatrix<N, M, T, InnerT>& other) +{ + qMemCopy(m, other.m, sizeof(m)); +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>::QGenericMatrix(const T *values) +{ + for (int col = 0; col < N; ++col) + for (int row = 0; row < M; ++row) + m[col][row] = values[row * N + col]; +} + +template <int N, int M, typename T, typename InnerT> +Q_INLINE_TEMPLATE T QGenericMatrix<N, M, T, InnerT>::operator()(int row, int column) const +{ + Q_ASSERT(row >= 0 && row < M && column >= 0 && column < N); + return T(m[column][row]); +} + +template <int N, int M, typename T, typename InnerT> +Q_INLINE_TEMPLATE InnerT& QGenericMatrix<N, M, T, InnerT>::operator()(int row, int column) +{ + Q_ASSERT(row >= 0 && row < M && column >= 0 && column < N); + return m[column][row]; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE bool QGenericMatrix<N, M, T, InnerT>::isIdentity() const +{ + for (int col = 0; col < N; ++col) { + for (int row = 0; row < M; ++row) { + if (row == col) { + if (m[col][row] != 1.0f) + return false; + } else { + if (m[col][row] != 0.0f) + return false; + } + } + } + return true; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::setIdentity() +{ + for (int col = 0; col < N; ++col) { + for (int row = 0; row < M; ++row) { + if (row == col) + m[col][row] = 1.0f; + else + m[col][row] = 0.0f; + } + } +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::fill(T value) +{ + for (int col = 0; col < N; ++col) + for (int row = 0; row < M; ++row) + m[col][row] = value; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<M, N, T, InnerT> QGenericMatrix<N, M, T, InnerT>::transposed() const +{ + QGenericMatrix<M, N, T, InnerT> result(1); + for (int row = 0; row < M; ++row) + for (int col = 0; col < N; ++col) + result.m[row][col] = m[col][row]; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>& QGenericMatrix<N, M, T, InnerT>::operator+=(const QGenericMatrix<N, M, T, InnerT>& other) +{ + for (int index = 0; index < N * M; ++index) + m[0][index] += other.m[0][index]; + return *this; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>& QGenericMatrix<N, M, T, InnerT>::operator-=(const QGenericMatrix<N, M, T, InnerT>& other) +{ + for (int index = 0; index < N * M; ++index) + m[0][index] -= other.m[0][index]; + return *this; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>& QGenericMatrix<N, M, T, InnerT>::operator*=(T factor) +{ + InnerT f(factor); + for (int index = 0; index < N * M; ++index) + m[0][index] *= f; + return *this; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE bool QGenericMatrix<N, M, T, InnerT>::operator==(const QGenericMatrix<N, M, T, InnerT>& other) const +{ + for (int index = 0; index < N * M; ++index) { + if (m[0][index] != other.m[0][index]) + return false; + } + return true; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE bool QGenericMatrix<N, M, T, InnerT>::operator!=(const QGenericMatrix<N, M, T, InnerT>& other) const +{ + for (int index = 0; index < N * M; ++index) { + if (m[0][index] != other.m[0][index]) + return true; + } + return false; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT>& QGenericMatrix<N, M, T, InnerT>::operator/=(T divisor) +{ + InnerT d(divisor); + for (int index = 0; index < N * M; ++index) + m[0][index] /= d; + return *this; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator+(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) +{ + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = m1.m[0][index] + m2.m[0][index]; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) +{ + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = m1.m[0][index] - m2.m[0][index]; + return result; +} + +template <int N, int M1, int M2, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<M1, M2, T, InnerT> operator*(const QGenericMatrix<N, M2, T, InnerT>& m1, const QGenericMatrix<M1, N, T, InnerT>& m2) +{ + QGenericMatrix<M1, M2, T, InnerT> result(1); + for (int row = 0; row < M2; ++row) { + for (int col = 0; col < M1; ++col) { + InnerT sum(0.0f); + for (int j = 0; j < N; ++j) + sum += m1.m[j][row] * m2.m[col][j]; + result.m[col][row] = sum; + } + } + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& matrix) +{ + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = -matrix.m[0][index]; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator*(T factor, const QGenericMatrix<N, M, T, InnerT>& matrix) +{ + InnerT f(factor); + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = matrix.m[0][index] * f; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator*(const QGenericMatrix<N, M, T, InnerT>& matrix, T factor) +{ + InnerT f(factor); + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = matrix.m[0][index] * f; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE QGenericMatrix<N, M, T, InnerT> operator/(const QGenericMatrix<N, M, T, InnerT>& matrix, T divisor) +{ + InnerT d(divisor); + QGenericMatrix<N, M, T, InnerT> result(1); + for (int index = 0; index < N * M; ++index) + result.m[0][index] = matrix.m[0][index] / d; + return result; +} + +template <int N, int M, typename T, typename InnerT> +Q_OUTOFLINE_TEMPLATE void QGenericMatrix<N, M, T, InnerT>::toValueArray(T *values) +{ + for (int col = 0; col < N; ++col) + for (int row = 0; row < M; ++row) + values[row * N + col] = T(m[col][row]); +} + +// Define aliases for the useful variants of QGenericMatrix. +typedef QGenericMatrix<2, 2, qreal, float> QMatrix2x2; +typedef QGenericMatrix<2, 3, qreal, float> QMatrix2x3; +typedef QGenericMatrix<2, 4, qreal, float> QMatrix2x4; +typedef QGenericMatrix<3, 2, qreal, float> QMatrix3x2; +typedef QGenericMatrix<3, 3, qreal, float> QMatrix3x3; +typedef QGenericMatrix<3, 4, qreal, float> QMatrix3x4; +typedef QGenericMatrix<4, 2, qreal, float> QMatrix4x2; +typedef QGenericMatrix<4, 3, qreal, float> QMatrix4x3; + +#ifndef QT_NO_DEBUG_STREAM + +template <int N, int M, typename T, typename InnerT> +QDebug operator<<(QDebug dbg, const QGenericMatrix<N, M, T, InnerT> &m) +{ + dbg.nospace() << "QGenericMatrix<" << N << ", " << M + << ", " << QTypeInfo<T>::name() << ", " << QTypeInfo<InnerT>::name() + << ">(" << endl << qSetFieldWidth(10); + for (int row = 0; row < M; ++row) { + for (int col = 0; col < N; ++col) + dbg << m(row, col); + dbg << endl; + } + dbg << qSetFieldWidth(0) << ')'; + return dbg.space(); +} + +#endif + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QMatrix2x2) +Q_DECLARE_METATYPE(QMatrix2x3) +Q_DECLARE_METATYPE(QMatrix2x4) +Q_DECLARE_METATYPE(QMatrix3x2) +Q_DECLARE_METATYPE(QMatrix3x3) +Q_DECLARE_METATYPE(QMatrix3x4) +Q_DECLARE_METATYPE(QMatrix4x2) +Q_DECLARE_METATYPE(QMatrix4x3) + +QT_END_HEADER + +#endif diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp new file mode 100644 index 0000000..a69b9df --- /dev/null +++ b/src/gui/math3d/qmatrix4x4.cpp @@ -0,0 +1,1808 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmatrix4x4.h" +#include <QtCore/qmath.h> +#include <QtGui/qmatrix.h> +#include <QtGui/qtransform.h> + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_MATRIX4X4 + +/*! + \class QMatrix4x4 + \brief The QMatrix4x4 class represents a 4x4 transformation matrix in 3D space. + \since 4.6 + + The matrix elements are stored internally using the most efficient + numeric representation for the underlying hardware: floating-point + or fixed-point. + + \sa QVector3D, QGenericMatrix +*/ + +/*! + \fn QMatrix4x4::QMatrix4x4() + + Constructs an identity matrix. +*/ + +/*! + Constructs a matrix from the given 16 floating-point \a values. + The contents of the array \a values is assumed to be in + row-major order. + + If the matrix has a special type (identity, translate, scale, etc), + the programmer should follow this constructor with a call to + inferSpecialType() if they wish QMatrix4x4 to optimize further + calls to translate(), scale(), etc. + + \sa toValueArray(), inferSpecialType() +*/ +QMatrix4x4::QMatrix4x4(const qreal *values) +{ + for (int row = 0; row < 4; ++row) + for (int col = 0; col < 4; ++col) + m[col][row] = values[row * 4 + col]; + flagBits = General; +} + +/*! + \fn QMatrix4x4::QMatrix4x4(qreal m11, qreal m12, qreal m13, qreal m14, qreal m21, qreal m22, qreal m23, qreal m24, qreal m31, qreal m32, qreal m33, qreal m34, qreal m41, qreal m42, qreal m43, qreal m44) + + Constructs a matrix from the 16 elements \a m11, \a m12, \a m13, \a m14, + \a m21, \a m22, \a m23, \a m24, \a m31, \a m32, \a m33, \a m34, + \a m41, \a m42, \a m43, and \a m44. The elements are specified in + row-major order. + + If the matrix has a special type (identity, translate, scale, etc), + the programmer should follow this constructor with a call to + inferSpecialType() if they wish QMatrix4x4 to optimize further + calls to translate(), scale(), etc. + + \sa inferSpecialType() +*/ + +#if !defined(QT_NO_MEMBER_TEMPLATES) || defined(Q_QDOC) + +/*! + \fn QMatrix4x4::QMatrix4x4(const QGenericMatrix<N, M, qreal, float>& matrix) + + Constructs a 4x4 matrix from the left-most 4 columns and top-most + 4 rows of \a matrix. If \a matrix has less than 4 columns or rows, + the remaining elements are filled with elements from the identity + matrix. + + \sa toGenericMatrix(), qGenericMatrixToMatrix4x4() +*/ + +/*! + \fn QGenericMatrix<N, M, qreal, float> QMatrix4x4::toGenericMatrix() const + + Constructs a NxM generic matrix from the left-most N columns and + top-most M rows of this 4x4 matrix. If N or M is greater than 4, + then the remaining elements are filled with elements from the + identity matrix. + + \sa qGenericMatrixFromMatrix4x4() +*/ + +#endif + +/*! + \fn QMatrix4x4 qGenericMatrixToMatrix4x4(const QGenericMatrix<N, M, qreal, float>& matrix) + \relates QMatrix4x4 + + Returns a 4x4 matrix constructed from the left-most 4 columns and + top-most 4 rows of \a matrix. If \a matrix has less than 4 columns + or rows, the remaining elements are filled with elements from the + identity matrix. + + \sa qGenericMatrixFromMatrix4x4() +*/ + +/*! + \fn QGenericMatrix<N, M, qreal, float> qGenericMatrixFromMatrix4x4(const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns a NxM generic matrix constructed from the left-most N columns + and top-most M rows of \a matrix. If N or M is greater than 4, + then the remaining elements are filled with elements from the + identity matrix. + + \sa qGenericMatrixToMatrix4x4(), QMatrix4x4::toGenericMatrix() +*/ + +/*! + \internal +*/ +QMatrix4x4::QMatrix4x4(const float *values, int cols, int rows) +{ + for (int col = 0; col < 4; ++col) { + for (int row = 0; row < 4; ++row) { + if (col < cols && row < rows) + m[col][row] = values[col * rows + row]; + else if (col == row) + m[col][row] = 1.0f; + else + m[col][row] = 0.0f; + } + } + flagBits = General; +} + +/*! + Constructs a 4x4 matrix from a conventional Qt 2D affine + transformation \a matrix. + + If \a matrix has a special type (identity, translate, scale, etc), + the programmer should follow this constructor with a call to + inferSpecialType() if they wish QMatrix4x4 to optimize further + calls to translate(), scale(), etc. + + \sa toAffine(), inferSpecialType() +*/ +QMatrix4x4::QMatrix4x4(const QMatrix& matrix) +{ + m[0][0] = matrix.m11(); + m[0][1] = matrix.m12(); + m[0][2] = 0.0f; + m[0][3] = 0.0f; + m[1][0] = matrix.m21(); + m[1][1] = matrix.m22(); + m[1][2] = 0.0f; + m[1][3] = 0.0f; + m[2][0] = 0.0f; + m[2][1] = 0.0f; + m[2][2] = 1.0f; + m[2][3] = 0.0f; + m[3][0] = matrix.dx(); + m[3][1] = matrix.dy(); + m[3][2] = 0.0f; + m[3][3] = 1.0f; + flagBits = General; +} + +/*! + Constructs a 4x4 matrix from the conventional Qt 2D + transformation matrix \a transform. + + If \a transform has a special type (identity, translate, scale, etc), + the programmer should follow this constructor with a call to + inferSpecialType() if they wish QMatrix4x4 to optimize further + calls to translate(), scale(), etc. + + \sa toTransform(), inferSpecialType() +*/ +QMatrix4x4::QMatrix4x4(const QTransform& transform) +{ + m[0][0] = transform.m11(); + m[0][1] = transform.m12(); + m[0][2] = 0.0f; + m[0][3] = transform.m13(); + m[1][0] = transform.m21(); + m[1][1] = transform.m22(); + m[1][2] = 0.0f; + m[1][3] = transform.m23(); + m[2][0] = 0.0f; + m[2][1] = 0.0f; + m[2][2] = 1.0f; + m[2][3] = 0.0f; + m[3][0] = transform.dx(); + m[3][1] = transform.dy(); + m[3][2] = 0.0f; + m[3][3] = transform.m33(); + flagBits = General; +} + +/*! + \fn qreal QMatrix4x4::operator()(int row, int column) const + + Returns the element at position (\a row, \a column) in this matrix. + + \sa column(), row() +*/ + +/*! + \fn float& QMatrix4x4::operator()(int row, int column) + + Returns a reference to the element at position (\a row, \a column) + in this matrix so that the element can be assigned to. + + \sa inferSpecialType(), setColumn(), setRow() +*/ + +/*! + \fn QVector4D QMatrix4x4::column(int index) const + + Returns the elements of column \a index as a 4D vector. + + \sa setColumn(), row() +*/ + +/*! + \fn void QMatrix4x4::setColumn(int index, const QVector4D& value) + + Sets the elements of column \a index to the components of \a value. + + \sa column(), setRow() +*/ + +/*! + \fn QVector4D QMatrix4x4::row(int index) const + + Returns the elements of row \a index as a 4D vector. + + \sa setRow(), column() +*/ + +/*! + \fn void QMatrix4x4::setRow(int index, const QVector4D& value) + + Sets the elements of row \a index to the components of \a value. + + \sa row(), setColumn() +*/ + +/*! + \fn bool QMatrix4x4::isIdentity() const + + Returns true if this matrix is the identity; false otherwise. + + \sa setIdentity() +*/ + +/*! + \fn void QMatrix4x4::setIdentity() + + Sets this matrix to the identity. + + \sa isIdentity() +*/ + +/*! + \fn void QMatrix4x4::fill(qreal value) + + Fills all elements of this matrx with \a value. +*/ + +// The 4x4 matrix inverse algorithm is based on that described at: +// http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q24 +// Some optimization has been done to avoid making copies of 3x3 +// sub-matrices, to do calculations in fixed-point where required, +// and to unroll the loops. + +// Calculate the determinant of a 3x3 sub-matrix. +// | A B C | +// M = | D E F | det(M) = A * (EI - HF) - B * (DI - GF) + C * (DH - GE) +// | G H I | +static inline float matrixDet3 + (const float m[4][4], int col0, int col1, int col2, + int row0, int row1, int row2) +{ + return m[col0][row0] * + (m[col1][row1] * m[col2][row2] - + m[col1][row2] * m[col2][row1]) - + m[col1][row0] * + (m[col0][row1] * m[col2][row2] - + m[col0][row2] * m[col2][row1]) + + m[col2][row0] * + (m[col0][row1] * m[col1][row2] - + m[col0][row2] * m[col1][row1]); +} + +// Calculate the determinant of a 4x4 matrix. +static inline float matrixDet4(const float m[4][4]) +{ + float det; + det = m[0][0] * matrixDet3(m, 1, 2, 3, 1, 2, 3); + det -= m[1][0] * matrixDet3(m, 0, 2, 3, 1, 2, 3); + det += m[2][0] * matrixDet3(m, 0, 1, 3, 1, 2, 3); + det -= m[3][0] * matrixDet3(m, 0, 1, 2, 1, 2, 3); + return det; +} + +/*! + Returns the determinant of this matrix. +*/ +qreal QMatrix4x4::determinant() const +{ + return qreal(matrixDet4(m)); +} + +/*! + Returns the inverse of this matrix. Returns the identity if + this matrix cannot be inverted; i.e. determinant() is zero. + If \a invertible is not null, then true will be written to + that location if the matrix can be inverted; false otherwise. + + If the matrix is recognized as the identity or an orthonormal + matrix, then this function will quickly invert the matrix + using optimized routines. + + \sa determinant(), normalMatrix() +*/ +QMatrix4x4 QMatrix4x4::inverted(bool *invertible) const +{ + // Handle some of the easy cases first. + if (flagBits == Identity) { + if (invertible) + *invertible = true; + return QMatrix4x4(); + } else if (flagBits == Translation) { + QMatrix4x4 inv; + inv.m[3][0] = -m[3][0]; + inv.m[3][1] = -m[3][1]; + inv.m[3][2] = -m[3][2]; + inv.flagBits = Translation; + if (invertible) + *invertible = true; + return inv; + } else if (flagBits == Rotation || flagBits == (Rotation | Translation)) { + if (invertible) + *invertible = true; + return orthonormalInverse(); + } + + QMatrix4x4 inv(1); // The "1" says to not load the identity. + + float det = matrixDet4(m); + if (det == 0.0f) { + if (invertible) + *invertible = false; + return QMatrix4x4(); + } + det = 1.0f / det; + + inv.m[0][0] = matrixDet3(m, 1, 2, 3, 1, 2, 3) * det; + inv.m[0][1] = -matrixDet3(m, 0, 2, 3, 1, 2, 3) * det; + inv.m[0][2] = matrixDet3(m, 0, 1, 3, 1, 2, 3) * det; + inv.m[0][3] = -matrixDet3(m, 0, 1, 2, 1, 2, 3) * det; + inv.m[1][0] = -matrixDet3(m, 1, 2, 3, 0, 2, 3) * det; + inv.m[1][1] = matrixDet3(m, 0, 2, 3, 0, 2, 3) * det; + inv.m[1][2] = -matrixDet3(m, 0, 1, 3, 0, 2, 3) * det; + inv.m[1][3] = matrixDet3(m, 0, 1, 2, 0, 2, 3) * det; + inv.m[2][0] = matrixDet3(m, 1, 2, 3, 0, 1, 3) * det; + inv.m[2][1] = -matrixDet3(m, 0, 2, 3, 0, 1, 3) * det; + inv.m[2][2] = matrixDet3(m, 0, 1, 3, 0, 1, 3) * det; + inv.m[2][3] = -matrixDet3(m, 0, 1, 2, 0, 1, 3) * det; + inv.m[3][0] = -matrixDet3(m, 1, 2, 3, 0, 1, 2) * det; + inv.m[3][1] = matrixDet3(m, 0, 2, 3, 0, 1, 2) * det; + inv.m[3][2] = -matrixDet3(m, 0, 1, 3, 0, 1, 2) * det; + inv.m[3][3] = matrixDet3(m, 0, 1, 2, 0, 1, 2) * det; + + if (invertible) + *invertible = true; + return inv; +} + +/*! + Returns the normal matrix corresponding to this 4x4 transformation. + The normal matrix is the transpose of the inverse of the top-left + 3x3 part of this 4x4 matrix. If the 3x3 sub-matrix is not invertible, + this function returns the identity. + + \sa inverted() +*/ +QMatrix3x3 QMatrix4x4::normalMatrix() const +{ + QMatrix3x3 inv; + + // Handle the simple cases first. + if (flagBits == Identity || flagBits == Translation) { + return inv; + } else if (flagBits == Scale || flagBits == (Translation | Scale)) { + if (m[0][0] == 0.0f || m[1][1] == 0.0f || m[2][2] == 0.0f) + return inv; + inv.data()[0] = 1.0f / m[0][0]; + inv.data()[4] = 1.0f / m[1][1]; + inv.data()[8] = 1.0f / m[2][2]; + return inv; + } + + float det = matrixDet3(m, 0, 1, 2, 0, 1, 2); + if (det == 0.0f) + return inv; + det = 1.0f / det; + + float *invm = inv.data(); + + // Invert and transpose in a single step. + invm[0 + 0 * 3] = (m[1][1] * m[2][2] - m[2][1] * m[1][2]) * det; + invm[1 + 0 * 3] = -(m[1][0] * m[2][2] - m[1][2] * m[2][0]) * det; + invm[2 + 0 * 3] = (m[1][0] * m[2][1] - m[1][1] * m[2][0]) * det; + invm[0 + 1 * 3] = -(m[0][1] * m[2][2] - m[2][1] * m[0][2]) * det; + invm[1 + 1 * 3] = (m[0][0] * m[2][2] - m[0][2] * m[2][0]) * det; + invm[2 + 1 * 3] = -(m[0][0] * m[2][1] - m[0][1] * m[2][0]) * det; + invm[0 + 2 * 3] = (m[0][1] * m[1][2] - m[0][2] * m[1][1]) * det; + invm[1 + 2 * 3] = -(m[0][0] * m[1][2] - m[0][2] * m[1][0]) * det; + invm[2 + 2 * 3] = (m[0][0] * m[1][1] - m[1][0] * m[0][1]) * det; + + return inv; +} + +/*! + Returns this matrix, transposed about its diagonal. +*/ +QMatrix4x4 QMatrix4x4::transposed() const +{ + QMatrix4x4 result(1); // The "1" says to not load the identity. + for (int row = 0; row < 4; ++row) { + for (int col = 0; col < 4; ++col) { + result.m[col][row] = m[row][col]; + } + } + return result; +} + +/*! + \fn QMatrix4x4& QMatrix4x4::operator+=(const QMatrix4x4& other) + + Adds the contents of \a other to this matrix. +*/ + +/*! + \fn QMatrix4x4& QMatrix4x4::operator-=(const QMatrix4x4& other) + + Subtracts the contents of \a other from this matrix. +*/ + +/*! + \fn QMatrix4x4& QMatrix4x4::operator*=(const QMatrix4x4& other) + + Multiplies the contents of \a other by this matrix. +*/ + +/*! + \fn QMatrix4x4& QMatrix4x4::operator*=(qreal factor) + \overload + + Multiplies all elements of this matrix by \a factor. +*/ + +/*! + \overload + + Divides all elements of this matrix by \a divisor. +*/ +QMatrix4x4& QMatrix4x4::operator/=(qreal divisor) +{ + m[0][0] /= divisor; + m[0][1] /= divisor; + m[0][2] /= divisor; + m[0][3] /= divisor; + m[1][0] /= divisor; + m[1][1] /= divisor; + m[1][2] /= divisor; + m[1][3] /= divisor; + m[2][0] /= divisor; + m[2][1] /= divisor; + m[2][2] /= divisor; + m[2][3] /= divisor; + m[3][0] /= divisor; + m[3][1] /= divisor; + m[3][2] /= divisor; + m[3][3] /= divisor; + flagBits = General; + return *this; +} + +/*! + \fn bool QMatrix4x4::operator==(const QMatrix4x4& other) const + + Returns true if this matrix is identical to \a other; false otherwise. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn bool QMatrix4x4::operator!=(const QMatrix4x4& other) const + + Returns true if this matrix is not identical to \a other; false otherwise. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn QMatrix4x4 operator+(const QMatrix4x4& m1, const QMatrix4x4& m2) + \relates QMatrix4x4 + + Returns the sum of \a m1 and \a m2. +*/ + +/*! + \fn QMatrix4x4 operator-(const QMatrix4x4& m1, const QMatrix4x4& m2) + \relates QMatrix4x4 + + Returns the difference of \a m1 and \a m2. +*/ + +/*! + \fn QMatrix4x4 operator*(const QMatrix4x4& m1, const QMatrix4x4& m2) + \relates QMatrix4x4 + + Returns the product of \a m1 and \a m2. +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + \fn QVector3D operator*(const QVector3D& vector, const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns the result of transforming \a vector according to \a matrix, + with the matrix applied post-vector. +*/ + +/*! + \fn QVector3D operator*(const QMatrix4x4& matrix, const QVector3D& vector) + \relates QMatrix4x4 + + Returns the result of transforming \a vector according to \a matrix, + with the matrix applied pre-vector. +*/ + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + \fn QVector4D operator*(const QVector4D& vector, const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns the result of transforming \a vector according to \a matrix, + with the matrix applied post-vector. +*/ + +/*! + \fn QVector4D operator*(const QMatrix4x4& matrix, const QVector4D& vector) + \relates QMatrix4x4 + + Returns the result of transforming \a vector according to \a matrix, + with the matrix applied pre-vector. +*/ + +#endif + +/*! + \fn QPoint operator*(const QPoint& point, const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns the result of transforming \a point according to \a matrix, + with the matrix applied post-point. +*/ + +/*! + \fn QPointF operator*(const QPointF& point, const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns the result of transforming \a point according to \a matrix, + with the matrix applied post-point. +*/ + +/*! + \fn QPoint operator*(const QMatrix4x4& matrix, const QPoint& point) + \relates QMatrix4x4 + + Returns the result of transforming \a point according to \a matrix, + with the matrix applied pre-point. +*/ + +/*! + \fn QPointF operator*(const QMatrix4x4& matrix, const QPointF& point) + \relates QMatrix4x4 + + Returns the result of transforming \a point according to \a matrix, + with the matrix applied pre-point. +*/ + +/*! + \fn QMatrix4x4 operator-(const QMatrix4x4& matrix) + \overload + \relates QMatrix4x4 + + Returns the negation of \a matrix. +*/ + +/*! + \fn QMatrix4x4 operator*(qreal factor, const QMatrix4x4& matrix) + \relates QMatrix4x4 + + Returns the result of multiplying all elements of \a matrix by \a factor. +*/ + +/*! + \fn QMatrix4x4 operator*(const QMatrix4x4& matrix, qreal factor) + \relates QMatrix4x4 + + Returns the result of multiplying all elements of \a matrix by \a factor. +*/ + +/*! + \relates QMatrix4x4 + + Returns the result of dividing all elements of \a matrix by \a divisor. +*/ +QMatrix4x4 operator/(const QMatrix4x4& matrix, qreal divisor) +{ + QMatrix4x4 m(1); // The "1" says to not load the identity. + m.m[0][0] = matrix.m[0][0] / divisor; + m.m[0][1] = matrix.m[0][1] / divisor; + m.m[0][2] = matrix.m[0][2] / divisor; + m.m[0][3] = matrix.m[0][3] / divisor; + m.m[1][0] = matrix.m[1][0] / divisor; + m.m[1][1] = matrix.m[1][1] / divisor; + m.m[1][2] = matrix.m[1][2] / divisor; + m.m[1][3] = matrix.m[1][3] / divisor; + m.m[2][0] = matrix.m[2][0] / divisor; + m.m[2][1] = matrix.m[2][1] / divisor; + m.m[2][2] = matrix.m[2][2] / divisor; + m.m[2][3] = matrix.m[2][3] / divisor; + m.m[3][0] = matrix.m[3][0] / divisor; + m.m[3][1] = matrix.m[3][1] / divisor; + m.m[3][2] = matrix.m[3][2] / divisor; + m.m[3][3] = matrix.m[3][3] / divisor; + return m; +} + +/*! + \fn bool qFuzzyCompare(const QMatrix4x4& m1, const QMatrix4x4& m2) + \relates QMatrix4x4 + + Returns true if \a m1 and \a m2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + Multiplies this matrix by another that scales coordinates by + the components of \a vector. Returns this matrix. + + \sa translate(), rotate() +*/ +QMatrix4x4& QMatrix4x4::scale(const QVector3D& vector) +{ + float vx = vector.xp; + float vy = vector.yp; + float vz = vector.zp; + if (flagBits == Identity) { + m[0][0] = vx; + m[1][1] = vy; + m[2][2] = vz; + flagBits = Scale; + } else if (flagBits == Scale || flagBits == (Scale | Translation)) { + m[0][0] *= vx; + m[1][1] *= vy; + m[2][2] *= vz; + } else if (flagBits == Translation) { + m[0][0] = vx; + m[1][1] = vy; + m[2][2] = vz; + flagBits |= Scale; + } else { + m[0][0] *= vx; + m[0][1] *= vx; + m[0][2] *= vx; + m[0][3] *= vx; + m[1][0] *= vy; + m[1][1] *= vy; + m[1][2] *= vy; + m[1][3] *= vy; + m[2][0] *= vz; + m[2][1] *= vz; + m[2][2] *= vz; + m[2][3] *= vz; + flagBits = General; + } + return *this; +} +#endif + +/*! + \overload + + Multiplies this matrix by another that scales coordinates by the + components \a x, and \a y. Returns this matrix. + + \sa translate(), rotate() +*/ +QMatrix4x4& QMatrix4x4::scale(qreal x, qreal y) +{ + float vx(x); + float vy(y); + if (flagBits == Identity) { + m[0][0] = vx; + m[1][1] = vy; + flagBits = Scale; + } else if (flagBits == Scale || flagBits == (Scale | Translation)) { + m[0][0] *= vx; + m[1][1] *= vy; + } else if (flagBits == Translation) { + m[0][0] = vx; + m[1][1] = vy; + flagBits |= Scale; + } else { + m[0][0] *= vx; + m[0][1] *= vx; + m[0][2] *= vx; + m[0][3] *= vx; + m[1][0] *= vy; + m[1][1] *= vy; + m[1][2] *= vy; + m[1][3] *= vy; + flagBits = General; + } + return *this; +} + +/*! + \overload + + Multiplies this matrix by another that scales coordinates by the + components \a x, \a y, and \a z. Returns this matrix. + + \sa translate(), rotate() +*/ +QMatrix4x4& QMatrix4x4::scale(qreal x, qreal y, qreal z) +{ + float vx(x); + float vy(y); + float vz(z); + if (flagBits == Identity) { + m[0][0] = vx; + m[1][1] = vy; + m[2][2] = vz; + flagBits = Scale; + } else if (flagBits == Scale || flagBits == (Scale | Translation)) { + m[0][0] *= vx; + m[1][1] *= vy; + m[2][2] *= vz; + } else if (flagBits == Translation) { + m[0][0] = vx; + m[1][1] = vy; + m[2][2] = vz; + flagBits |= Scale; + } else { + m[0][0] *= vx; + m[0][1] *= vx; + m[0][2] *= vx; + m[0][3] *= vx; + m[1][0] *= vy; + m[1][1] *= vy; + m[1][2] *= vy; + m[1][3] *= vy; + m[2][0] *= vz; + m[2][1] *= vz; + m[2][2] *= vz; + m[2][3] *= vz; + flagBits = General; + } + return *this; +} + +/*! + \overload + + Multiplies this matrix by another that scales coordinates by the + given \a factor. Returns this matrix. + + \sa translate(), rotate() +*/ +QMatrix4x4& QMatrix4x4::scale(qreal factor) +{ + if (flagBits == Identity) { + m[0][0] = factor; + m[1][1] = factor; + m[2][2] = factor; + flagBits = Scale; + } else if (flagBits == Scale || flagBits == (Scale | Translation)) { + m[0][0] *= factor; + m[1][1] *= factor; + m[2][2] *= factor; + } else if (flagBits == Translation) { + m[0][0] = factor; + m[1][1] = factor; + m[2][2] = factor; + flagBits |= Scale; + } else { + m[0][0] *= factor; + m[0][1] *= factor; + m[0][2] *= factor; + m[0][3] *= factor; + m[1][0] *= factor; + m[1][1] *= factor; + m[1][2] *= factor; + m[1][3] *= factor; + m[2][0] *= factor; + m[2][1] *= factor; + m[2][2] *= factor; + m[2][3] *= factor; + flagBits = General; + } + return *this; +} + +#ifndef QT_NO_VECTOR3D +/*! + Multiplies this matrix by another that translates coordinates by + the components of \a vector. Returns this matrix. + + \sa scale(), rotate() +*/ +QMatrix4x4& QMatrix4x4::translate(const QVector3D& vector) +{ + float vx = vector.xp; + float vy = vector.yp; + float vz = vector.zp; + if (flagBits == Identity) { + m[3][0] = vx; + m[3][1] = vy; + m[3][2] = vz; + flagBits = Translation; + } else if (flagBits == Translation) { + m[3][0] += vx; + m[3][1] += vy; + m[3][2] += vz; + } else if (flagBits == Scale) { + m[3][0] = m[0][0] * vx; + m[3][1] = m[1][1] * vy; + m[3][2] = m[2][2] * vz; + flagBits |= Translation; + } else if (flagBits == (Scale | Translation)) { + m[3][0] += m[0][0] * vx; + m[3][1] += m[1][1] * vy; + m[3][2] += m[2][2] * vz; + } else { + m[3][0] += m[0][0] * vx + m[1][0] * vy + m[2][0] * vz; + m[3][1] += m[0][1] * vx + m[1][1] * vy + m[2][1] * vz; + m[3][2] += m[0][2] * vx + m[1][2] * vy + m[2][2] * vz; + m[3][3] += m[0][3] * vx + m[1][3] * vy + m[2][3] * vz; + if (flagBits == Rotation) + flagBits |= Translation; + else if (flagBits != (Rotation | Translation)) + flagBits = General; + } + return *this; +} + +#endif + +/*! + \overload + + Multiplies this matrix by another that translates coordinates + by the components \a x, and \a y. Returns this matrix. + + \sa scale(), rotate() +*/ +QMatrix4x4& QMatrix4x4::translate(qreal x, qreal y) +{ + float vx(x); + float vy(y); + if (flagBits == Identity) { + m[3][0] = vx; + m[3][1] = vy; + flagBits = Translation; + } else if (flagBits == Translation) { + m[3][0] += vx; + m[3][1] += vy; + } else if (flagBits == Scale) { + m[3][0] = m[0][0] * vx; + m[3][1] = m[1][1] * vy; + m[3][2] = 0.; + flagBits |= Translation; + } else if (flagBits == (Scale | Translation)) { + m[3][0] += m[0][0] * vx; + m[3][1] += m[1][1] * vy; + } else { + m[3][0] += m[0][0] * vx + m[1][0] * vy; + m[3][1] += m[0][1] * vx + m[1][1] * vy; + m[3][2] += m[0][2] * vx + m[1][2] * vy; + m[3][3] += m[0][3] * vx + m[1][3] * vy; + if (flagBits == Rotation) + flagBits |= Translation; + else if (flagBits != (Rotation | Translation)) + flagBits = General; + } + return *this; +} + +/*! + \overload + + Multiplies this matrix by another that translates coordinates + by the components \a x, \a y, and \a z. Returns this matrix. + + \sa scale(), rotate() +*/ +QMatrix4x4& QMatrix4x4::translate(qreal x, qreal y, qreal z) +{ + float vx(x); + float vy(y); + float vz(z); + if (flagBits == Identity) { + m[3][0] = vx; + m[3][1] = vy; + m[3][2] = vz; + flagBits = Translation; + } else if (flagBits == Translation) { + m[3][0] += vx; + m[3][1] += vy; + m[3][2] += vz; + } else if (flagBits == Scale) { + m[3][0] = m[0][0] * vx; + m[3][1] = m[1][1] * vy; + m[3][2] = m[2][2] * vz; + flagBits |= Translation; + } else if (flagBits == (Scale | Translation)) { + m[3][0] += m[0][0] * vx; + m[3][1] += m[1][1] * vy; + m[3][2] += m[2][2] * vz; + } else { + m[3][0] += m[0][0] * vx + m[1][0] * vy + m[2][0] * vz; + m[3][1] += m[0][1] * vx + m[1][1] * vy + m[2][1] * vz; + m[3][2] += m[0][2] * vx + m[1][2] * vy + m[2][2] * vz; + m[3][3] += m[0][3] * vx + m[1][3] * vy + m[2][3] * vz; + if (flagBits == Rotation) + flagBits |= Translation; + else if (flagBits != (Rotation | Translation)) + flagBits = General; + } + return *this; +} + +#ifndef QT_NO_VECTOR3D + +/*! + Multiples this matrix by another that rotates coordinates through + \a angle degrees about \a vector. Returns this matrix. + + \sa scale(), translate() +*/ +QMatrix4x4& QMatrix4x4::rotate(qreal angle, const QVector3D& vector) +{ + return rotate(angle, vector.x(), vector.y(), vector.z()); +} + +#endif + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +/*! + \overload + + Multiplies this matrix by another that rotates coordinates through + \a angle degrees about the vector (\a x, \a y, \a z). Returns this matrix. + + \sa scale(), translate() +*/ +QMatrix4x4& QMatrix4x4::rotate(qreal angle, qreal x, qreal y, qreal z) +{ + QMatrix4x4 m(1); // The "1" says to not load the identity. + qreal a = angle * M_PI / 180.0f; + qreal c = qCos(a); + qreal s = qSin(a); + qreal ic; + bool quick = false; + if (x == 0.0f) { + if (y == 0.0f) { + if (z != 0.0f) { + // Rotate around the Z axis. + m.setIdentity(); + m.m[0][0] = c; + m.m[1][1] = c; + if (z < 0.0f) { + m.m[1][0] = s; + m.m[0][1] = -s; + } else { + m.m[1][0] = -s; + m.m[0][1] = s; + } + m.flagBits = General; + quick = true; + } + } else if (z == 0.0f) { + // Rotate around the Y axis. + m.setIdentity(); + m.m[0][0] = c; + m.m[2][2] = c; + if (y < 0.0f) { + m.m[2][0] = -s; + m.m[0][2] = s; + } else { + m.m[2][0] = s; + m.m[0][2] = -s; + } + m.flagBits = General; + quick = true; + } + } else if (y == 0.0f && z == 0.0f) { + // Rotate around the X axis. + m.setIdentity(); + m.m[1][1] = c; + m.m[2][2] = c; + if (x < 0.0f) { + m.m[2][1] = s; + m.m[1][2] = -s; + } else { + m.m[2][1] = -s; + m.m[1][2] = s; + } + m.flagBits = General; + quick = true; + } + if (!quick) { + qreal len = x * x + y * y + z * z; + if (!qFuzzyIsNull(len - 1.0f) && !qFuzzyIsNull(len)) { + len = qSqrt(len); + x /= len; + y /= len; + z /= len; + } + ic = 1.0f - c; + m.m[0][0] = x * x * ic + c; + m.m[1][0] = x * y * ic - z * s; + m.m[2][0] = x * z * ic + y * s; + m.m[3][0] = 0.0f; + m.m[0][1] = y * x * ic + z * s; + m.m[1][1] = y * y * ic + c; + m.m[2][1] = y * z * ic - x * s; + m.m[3][1] = 0.0f; + m.m[0][2] = x * z * ic - y * s; + m.m[1][2] = y * z * ic + x * s; + m.m[2][2] = z * z * ic + c; + m.m[3][2] = 0.0f; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = 0.0f; + m.m[3][3] = 1.0f; + } + int flags = flagBits; + *this *= m; + if (flags != Identity) + flagBits = flags | Rotation; + else + flagBits = Rotation; + return *this; +} + +#ifndef QT_NO_VECTOR4D + +/*! + Multiples this matrix by another that rotates coordinates according + to a specified \a quaternion. The \a quaternion is assumed to have + been normalized. Returns this matrix. + + \sa scale(), translate(), QQuaternion +*/ +QMatrix4x4& QMatrix4x4::rotate(const QQuaternion& quaternion) +{ + // Algorithm from: + // http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q54 + QMatrix4x4 m(1); + float xx = quaternion.xp * quaternion.xp; + float xy = quaternion.xp * quaternion.yp; + float xz = quaternion.xp * quaternion.zp; + float xw = quaternion.xp * quaternion.wp; + float yy = quaternion.yp * quaternion.yp; + float yz = quaternion.yp * quaternion.zp; + float yw = quaternion.yp * quaternion.wp; + float zz = quaternion.zp * quaternion.zp; + float zw = quaternion.zp * quaternion.wp; + m.m[0][0] = 1.0f - 2 * (yy + zz); + m.m[1][0] = 2 * (xy - zw); + m.m[2][0] = 2 * (xz + yw); + m.m[3][0] = 0.0f; + m.m[0][1] = 2 * (xy + zw); + m.m[1][1] = 1.0f - 2 * (xx + zz); + m.m[2][1] = 2 * (yz - xw); + m.m[3][1] = 0.0f; + m.m[0][2] = 2 * (xz - yw); + m.m[1][2] = 2 * (yz + xw); + m.m[2][2] = 1.0f - 2 * (xx + yy); + m.m[3][2] = 0.0f; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = 0.0f; + m.m[3][3] = 1.0f; + int flags = flagBits; + *this *= m; + if (flags != Identity) + flagBits = flags | Rotation; + else + flagBits = Rotation; + return *this; +} + +#endif + +/*! + \overload + + Multiplies this matrix by another that applies an orthographic + projection for a window with boundaries specified by \a rect. + The near and far clipping planes will be -1 and 1 respectively. + Returns this matrix. + + \sa frustum(), perspective() +*/ +QMatrix4x4& QMatrix4x4::ortho(const QRect& rect) +{ + // Note: rect.right() and rect.bottom() subtract 1 in QRect, + // which gives the location of a pixel within the rectangle, + // instead of the extent of the rectangle. We want the extent. + // QRectF expresses the extent properly. + return ortho(rect.x(), rect.x() + rect.width(), rect.y() + rect.height(), rect.y(), -1.0f, 1.0f); +} + +/*! + \overload + + Multiplies this matrix by another that applies an orthographic + projection for a window with boundaries specified by \a rect. + The near and far clipping planes will be -1 and 1 respectively. + Returns this matrix. + + \sa frustum(), perspective() +*/ +QMatrix4x4& QMatrix4x4::ortho(const QRectF& rect) +{ + return ortho(rect.left(), rect.right(), rect.bottom(), rect.top(), -1.0f, 1.0f); +} + +/*! + Multiplies this matrix by another that applies an orthographic + projection for a window with lower-left corner (\a left, \a bottom), + upper-right corner (\a right, \a top), and the specified \a nearPlane + and \a farPlane clipping planes. Returns this matrix. + + \sa frustum(), perspective() +*/ +QMatrix4x4& QMatrix4x4::ortho(qreal left, qreal right, qreal bottom, qreal top, qreal nearPlane, qreal farPlane) +{ + // Bail out if the projection volume is zero-sized. + if (left == right || bottom == top || nearPlane == farPlane) + return *this; + + // Construct the projection. + qreal width = right - left; + qreal invheight = top - bottom; + qreal clip = farPlane - nearPlane; +#ifndef QT_NO_VECTOR3D + if (clip == 2.0f && (nearPlane + farPlane) == 0.0f) { + // We can express this projection as a translate and scale + // which will be more efficient to modify with further + // transformations than producing a "General" matrix. + translate(QVector3D + (-(left + right) / width, + -(top + bottom) / invheight, + 0.0f, 1)); + scale(QVector3D + (2.0f / width, + 2.0f / invheight, + -1.0f, 1)); + return *this; + } +#endif + QMatrix4x4 m(1); + m.m[0][0] = 2.0f / width; + m.m[1][0] = 0.0f; + m.m[2][0] = 0.0f; + m.m[3][0] = -(left + right) / width; + m.m[0][1] = 0.0f; + m.m[1][1] = 2.0f / invheight; + m.m[2][1] = 0.0f; + m.m[3][1] = -(top + bottom) / invheight; + m.m[0][2] = 0.0f; + m.m[1][2] = 0.0f; + m.m[2][2] = -2.0f / clip; + m.m[3][2] = -(nearPlane + farPlane) / clip; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = 0.0f; + m.m[3][3] = 1.0f; + + // Apply the projection. + *this *= m; + return *this; +} + +/*! + Multiplies this matrix by another that applies a perspective + frustum projection for a window with lower-left corner (\a left, \a bottom), + upper-right corner (\a right, \a top), and the specified \a nearPlane + and \a farPlane clipping planes. Returns this matrix. + + \sa ortho(), perspective() +*/ +QMatrix4x4& QMatrix4x4::frustum(qreal left, qreal right, qreal bottom, qreal top, qreal nearPlane, qreal farPlane) +{ + // Bail out if the projection volume is zero-sized. + if (left == right || bottom == top || nearPlane == farPlane) + return *this; + + // Construct the projection. + QMatrix4x4 m(1); + qreal width = right - left; + qreal invheight = top - bottom; + qreal clip = farPlane - nearPlane; + m.m[0][0] = 2.0f * nearPlane / width; + m.m[1][0] = 0.0f; + m.m[2][0] = (left + right) / width; + m.m[3][0] = 0.0f; + m.m[0][1] = 0.0f; + m.m[1][1] = 2.0f * nearPlane / invheight; + m.m[2][1] = (top + bottom) / invheight; + m.m[3][1] = 0.0f; + m.m[0][2] = 0.0f; + m.m[1][2] = 0.0f; + m.m[2][2] = -(nearPlane + farPlane) / clip; + m.m[3][2] = -2.0f * nearPlane * farPlane / clip; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = -1.0f; + m.m[3][3] = 0.0f; + + // Apply the projection. + *this *= m; + return *this; +} + +/*! + Multiplies this matrix by another that applies a perspective + projection. The field of view will be \a angle degrees within + a window with a given \a aspect ratio. The projection will + have the specified \a nearPlane and \a farPlane clipping planes. + Returns this matrix. + + \sa ortho(), frustum() +*/ +QMatrix4x4& QMatrix4x4::perspective(qreal angle, qreal aspect, qreal nearPlane, qreal farPlane) +{ + // Bail out if the projection volume is zero-sized. + if (nearPlane == farPlane || aspect == 0.0f) + return *this; + + // Construct the projection. + QMatrix4x4 m(1); + qreal radians = (angle / 2.0f) * M_PI / 180.0f; + qreal sine = qSin(radians); + if (sine == 0.0f) + return *this; + qreal cotan = qCos(radians) / sine; + qreal clip = farPlane - nearPlane; + m.m[0][0] = cotan / aspect; + m.m[1][0] = 0.0f; + m.m[2][0] = 0.0f; + m.m[3][0] = 0.0f; + m.m[0][1] = 0.0f; + m.m[1][1] = cotan; + m.m[2][1] = 0.0f; + m.m[3][1] = 0.0f; + m.m[0][2] = 0.0f; + m.m[1][2] = 0.0f; + m.m[2][2] = -(nearPlane + farPlane) / clip; + m.m[3][2] = -(2.0f * nearPlane * farPlane) / clip; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = -1.0f; + m.m[3][3] = 0.0f; + + // Apply the projection. + *this *= m; + return *this; +} + +#ifndef QT_NO_VECTOR3D + +/*! + Multiplies this matrix by another that applies an \a eye position + transformation. The \a center value indicates the center of the + view that the \a eye is looking at. The \a up value indicates + which direction should be considered up with respect to the \a eye. + Returns this matrix. +*/ +QMatrix4x4& QMatrix4x4::lookAt(const QVector3D& eye, const QVector3D& center, const QVector3D& up) +{ + QVector3D forward = (center - eye).normalized(); + QVector3D side = QVector3D::crossProduct(forward, up).normalized(); + QVector3D upVector = QVector3D::crossProduct(side, forward); + + QMatrix4x4 m(1); + + m.m[0][0] = side.xp; + m.m[1][0] = side.yp; + m.m[2][0] = side.zp; + m.m[3][0] = 0.0f; + m.m[0][1] = upVector.xp; + m.m[1][1] = upVector.yp; + m.m[2][1] = upVector.zp; + m.m[3][1] = 0.0f; + m.m[0][2] = -forward.xp; + m.m[1][2] = -forward.yp; + m.m[2][2] = -forward.zp; + m.m[3][2] = 0.0f; + m.m[0][3] = 0.0f; + m.m[1][3] = 0.0f; + m.m[2][3] = 0.0f; + m.m[3][3] = 1.0f; + + *this *= m; + return translate(-eye); +} + +#endif + +/*! + Flips between right-handed and left-handed coordinate systems + by multiplying the y and z co-ordinates by -1. This is normally + used to create a left-handed orthographic view without scaling + the viewport as ortho() does. Returns this matrix. + + \sa ortho() +*/ +QMatrix4x4& QMatrix4x4::flipCoordinates() +{ + if (flagBits == Scale || flagBits == (Scale | Translation)) { + m[1][1] = -m[1][1]; + m[2][2] = -m[2][2]; + } else if (flagBits == Translation) { + m[1][1] = -m[1][1]; + m[2][2] = -m[2][2]; + flagBits |= Scale; + } else if (flagBits == Identity) { + m[1][1] = -1.0f; + m[2][2] = -1.0f; + flagBits = Scale; + } else { + m[1][0] = -m[1][0]; + m[1][1] = -m[1][1]; + m[1][2] = -m[1][2]; + m[1][3] = -m[1][3]; + m[2][0] = -m[2][0]; + m[2][1] = -m[2][1]; + m[2][2] = -m[2][2]; + m[2][3] = -m[2][3]; + flagBits = General; + } + return *this; +} + +/*! + Retrieves the 16 items in this matrix and writes them to \a values + in row-major order. +*/ +void QMatrix4x4::toValueArray(qreal *values) const +{ + for (int row = 0; row < 4; ++row) + for (int col = 0; col < 4; ++col) + values[row * 4 + col] = qreal(m[col][row]); +} + +/*! + Returns the conventional Qt 2D affine transformation matrix that + corresponds to this matrix. It is assumed that this matrix + only contains 2D affine transformation elements. + + \sa toTransform() +*/ +QMatrix QMatrix4x4::toAffine() const +{ + return QMatrix(qreal(m[0][0]), qreal(m[0][1]), + qreal(m[1][0]), qreal(m[1][1]), + qreal(m[3][0]), qreal(m[3][1])); +} + +/*! + Returns the conventional Qt 2D transformation matrix that + corresponds to this matrix. It is assumed that this matrix + only contains 2D transformation elements. + + \sa toAffine() +*/ +QTransform QMatrix4x4::toTransform() const +{ + return QTransform(qreal(m[0][0]), qreal(m[0][1]), qreal(m[0][3]), + qreal(m[1][0]), qreal(m[1][1]), qreal(m[1][3]), + qreal(m[3][0]), qreal(m[3][1]), qreal(m[3][3])); +} + +/*! + \fn QPoint QMatrix4x4::map(const QPoint& point) const + + Maps \a point by multiplying this matrix by \a point. + + \sa mapRect() +*/ + +/*! + \fn QPointF QMatrix4x4::map(const QPointF& point) const + + Maps \a point by multiplying this matrix by \a point. + + \sa mapRect() +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + \fn QVector3D QMatrix4x4::map(const QVector3D& point) const + + Maps \a point by multiplying this matrix by \a point. + + \sa mapRect() +*/ + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + \fn QVector4D QMatrix4x4::map(const QVector4D& point) const; + + Maps \a point by multiplying this matrix by \a point. + + \sa mapRect() +*/ + +#endif + +/*! + Maps \a rect by multiplying this matrix by the corners + of \a rect and then forming a new rectangle from the results. + The returned rectangle will be an ordinary 2D rectangle + with sides parallel to the horizontal and vertical axes. + + \sa map() +*/ +QRect QMatrix4x4::mapRect(const QRect& rect) const +{ + if (flagBits == (Translation | Scale) || flagBits == Scale) { + qreal x = rect.x() * m[0][0] + m[3][0]; + qreal y = rect.y() * m[1][1] + m[3][1]; + qreal w = rect.width() * m[0][0]; + qreal h = rect.height() * m[1][1]; + if (w < 0) { + w = -w; + x -= w; + } + if (h < 0) { + h = -h; + y -= h; + } + return QRect(qRound(x), qRound(y), qRound(w), qRound(h)); + } else if (flagBits == Translation) { + return QRect(qRound(rect.x() + m[3][0]), + qRound(rect.y() + m[3][1]), + rect.width(), rect.height()); + } + + QPoint tl = map(rect.topLeft()); + QPoint tr = map(QPoint(rect.x() + rect.width(), rect.y())); + QPoint bl = map(QPoint(rect.x(), rect.y() + rect.height())); + QPoint br = map(QPoint(rect.x() + rect.width(), + rect.y() + rect.height())); + + int xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x())); + int xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x())); + int ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y())); + int ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y())); + + return QRect(xmin, ymin, xmax - xmin, ymax - ymin); +} + +/*! + Maps \a rect by multiplying this matrix by the corners + of \a rect and then forming a new rectangle from the results. + The returned rectangle will be an ordinary 2D rectangle + with sides parallel to the horizontal and vertical axes. + + \sa map() +*/ +QRectF QMatrix4x4::mapRect(const QRectF& rect) const +{ + if (flagBits == (Translation | Scale) || flagBits == Scale) { + qreal x = rect.x() * m[0][0] + m[3][0]; + qreal y = rect.y() * m[1][1] + m[3][1]; + qreal w = rect.width() * m[0][0]; + qreal h = rect.height() * m[1][1]; + if (w < 0) { + w = -w; + x -= w; + } + if (h < 0) { + h = -h; + y -= h; + } + return QRectF(x, y, w, h); + } else if (flagBits == Translation) { + return rect.translated(m[3][0], m[3][1]); + } + + QPointF tl = map(rect.topLeft()); QPointF tr = map(rect.topRight()); + QPointF bl = map(rect.bottomLeft()); QPointF br = map(rect.bottomRight()); + + qreal xmin = qMin(qMin(tl.x(), tr.x()), qMin(bl.x(), br.x())); + qreal xmax = qMax(qMax(tl.x(), tr.x()), qMax(bl.x(), br.x())); + qreal ymin = qMin(qMin(tl.y(), tr.y()), qMin(bl.y(), br.y())); + qreal ymax = qMax(qMax(tl.y(), tr.y()), qMax(bl.y(), br.y())); + + return QRectF(QPointF(xmin, ymin), QPointF(xmax, ymax)); +} + +/*! + \fn float *QMatrix4x4::data() + + Returns a pointer to the raw data of this matrix. This is intended + for use with raw GL functions. + + \sa constData(), inferSpecialType() +*/ + +/*! + \fn const float *QMatrix4x4::data() const + + Returns a constant pointer to the raw data of this matrix. + This is intended for use with raw GL functions. + + \sa constData() +*/ + +/*! + \fn const float *QMatrix4x4::constData() const + + Returns a constant pointer to the raw data of this matrix. + This is intended for use with raw GL functions. + + \sa data() +*/ + +// Helper routine for inverting orthonormal matrices that consist +// of just rotations and translations. +QMatrix4x4 QMatrix4x4::orthonormalInverse() const +{ + QMatrix4x4 result(1); // The '1' says not to load identity + + result.m[0][0] = m[0][0]; + result.m[1][0] = m[0][1]; + result.m[2][0] = m[0][2]; + + result.m[0][1] = m[1][0]; + result.m[1][1] = m[1][1]; + result.m[2][1] = m[1][2]; + + result.m[0][2] = m[2][0]; + result.m[1][2] = m[2][1]; + result.m[2][2] = m[2][2]; + + result.m[0][3] = 0.0f; + result.m[1][3] = 0.0f; + result.m[2][3] = 0.0f; + + result.m[3][0] = -(result.m[0][0] * m[3][0] + result.m[1][0] * m[3][1] + result.m[2][0] * m[3][2]); + result.m[3][1] = -(result.m[0][1] * m[3][0] + result.m[1][1] * m[3][1] + result.m[2][1] * m[3][2]); + result.m[3][2] = -(result.m[0][2] * m[3][0] + result.m[1][2] * m[3][1] + result.m[2][2] * m[3][2]); + result.m[3][3] = 1.0f; + + return result; +} + +#ifndef QT_NO_VECTOR3D +/*! + Decomposes the current rotation matrix into an \a axis of rotation plus + an \a angle. The result can be used to construct an equivalent rotation + matrix using glRotate(). It is assumed that the homogenous coordinate + is 1.0. The returned vector is guaranteed to be normalized. + + \code + qreal angle; + QVector3D axis; + + matrix.extractAxisAngle(angle, axis); + glRotate(angle, axis[0], axis[1], axis[2]); + \endcode + + \sa rotate() +*/ +void QMatrix4x4::extractAxisRotation(qreal &angle, QVector3D &axis) const +{ + // Orientation is dependent on the upper 3x3 matrix; subtract the + // homogeneous scaling element from the trace of the 4x4 matrix + float tr = m[0][0] + m[1][1] + m[2][2]; + qreal cosa = qreal(0.5f * (tr - 1.0f)); + angle = acos(cosa) * 180.0f / M_PI; + + // Any axis will work if r is zero (means no rotation) + if (qFuzzyIsNull(angle)) { + axis.setX(1.0f); + axis.setY(0.0f); + axis.setZ(0.0f); + return; + } + + if (angle < 180.0f) { + axis.xp = m[1][2] - m[2][1]; + axis.yp = m[2][0] - m[0][2]; + axis.zp = m[0][1] - m[1][0]; + axis.normalize(); + return; + } + + // rads == PI + float tmp; + + // r00 is maximum + if ((m[0][0] >= m[2][2]) && (m[0][0] >= m[1][1])) { + axis.xp = 0.5f * qSqrt(m[0][0] - m[1][1] - m[2][2] + 1.0f); + tmp = 0.5f / axis.x(); + axis.yp = m[1][0] * tmp; + axis.zp = m[2][0] * tmp; + } + + // r11 is maximum + if ((m[1][1] >= m[2][2]) && (m[1][1] >= m[0][0])) { + axis.yp = 0.5f * qSqrt(m[1][1] - m[0][0] - m[2][2] + 1.0f); + tmp = 0.5f / axis.y(); + axis.xp = tmp * m[1][0]; + axis.zp = tmp * m[2][1]; + } + + // r22 is maximum + if ((m[2][2] >= m[1][1]) && (m[2][2] >= m[0][0])) { + axis.zp = 0.5f * qSqrt(m[2][2] - m[0][0] - m[1][1] + 1.0f); + tmp = 0.5f / axis.z(); + axis.xp = m[2][0]*tmp; + axis.yp = m[2][1]*tmp; + } +} + +/*! + If this is an orthonormal transformation matrix (e.g. only rotations and + translations have been applied to the matrix, no scaling, or shearing) + then the world translational component can be obtained by calling this function. + + This is most useful for camera matrices, where the negation of this vector + is effectively the camera world coordinates. +*/ +QVector3D QMatrix4x4::extractTranslation() const +{ + return QVector3D + (m[0][0] * m[3][0] + m[0][1] * m[3][1] + m[0][2] * m[3][2], + m[1][0] * m[3][0] + m[1][1] * m[3][1] + m[1][2] * m[3][2], + m[2][0] * m[3][0] + m[2][1] * m[3][1] + m[2][2] * m[3][2], 1); +} +#endif + +/*! + Infers the special type of this matrix from its current elements. + + Some operations such as translate(), scale(), and rotate() can be + performed more efficiently if the matrix being modified is already + known to be the identity, a previous translate(), a previous + scale(), etc. + + Normally the QMatrix4x4 class keeps track of this special type internally + as operations are performed. However, if the matrix is modified + directly with operator()() or data(), then QMatrix4x4 will lose track of + the special type and will revert to the safest but least efficient + operations thereafter. + + By calling inferSpecialType() after directly modifying the matrix, + the programmer can force QMatrix4x4 to recover the special type if + the elements appear to conform to one of the known optimized types. + + \sa operator()(), data(), translate() +*/ +void QMatrix4x4::inferSpecialType() +{ + // If the last element is not 1, then it can never be special. + if (m[3][3] != 1.0f) { + flagBits = General; + return; + } + + // If the upper three elements m12, m13, and m21 are not all zero, + // or the lower elements below the diagonal are not all zero, then + // the matrix can never be special. + if (m[1][0] != 0.0f || m[2][0] != 0.0f || m[2][1] != 0.0f) { + flagBits = General; + return; + } + if (m[0][1] != 0.0f || m[0][2] != 0.0f || m[0][3] != 0.0f || + m[1][2] != 0.0f || m[1][3] != 0.0f || m[2][3] != 0.0f) { + flagBits = General; + return; + } + + // Determine what we have in the remaining regions of the matrix. + bool identityAlongDiagonal + = (m[0][0] == 1.0f && m[1][1] == 1.0f && m[2][2] == 1.0f); + bool translationPresent + = (m[3][0] != 0.0f || m[3][1] != 0.0f || m[3][2] != 0.0f); + + // Now determine the special matrix type. + if (translationPresent && identityAlongDiagonal) + flagBits = Translation; + else if (translationPresent) + flagBits = (Translation | Scale); + else if (identityAlongDiagonal) + flagBits = Identity; + else + flagBits = Scale; +} + +#ifndef QT_NO_DEBUG_STREAM + +QDebug operator<<(QDebug dbg, const QMatrix4x4 &m) +{ + // Create a string that represents the matrix type. + QByteArray bits; + if ((m.flagBits & QMatrix4x4::Identity) != 0) + bits += "Identity,"; + if ((m.flagBits & QMatrix4x4::General) != 0) + bits += "General,"; + if ((m.flagBits & QMatrix4x4::Translation) != 0) + bits += "Translation,"; + if ((m.flagBits & QMatrix4x4::Scale) != 0) + bits += "Scale,"; + if ((m.flagBits & QMatrix4x4::Rotation) != 0) + bits += "Rotation,"; + if (bits.size() > 0) + bits = bits.left(bits.size() - 1); + + // Output in row-major order because it is more human-readable. + dbg.nospace() << "QMatrix4x4(type:" << bits.constData() << endl + << qSetFieldWidth(10) + << m(0, 0) << m(0, 1) << m(0, 2) << m(0, 3) << endl + << m(1, 0) << m(1, 1) << m(1, 2) << m(1, 3) << endl + << m(2, 0) << m(2, 1) << m(2, 2) << m(2, 3) << endl + << m(3, 0) << m(3, 1) << m(3, 2) << m(3, 3) << endl + << qSetFieldWidth(0) << ')'; + return dbg.space(); +} + +#endif + +#endif + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qmatrix4x4.h b/src/gui/math3d/qmatrix4x4.h new file mode 100644 index 0000000..da1bcba --- /dev/null +++ b/src/gui/math3d/qmatrix4x4.h @@ -0,0 +1,998 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMATRIX4X4_H +#define QMATRIX4X4_H + +#include <QtGui/qvector3d.h> +#include <QtGui/qvector4d.h> +#include <QtGui/qquaternion.h> +#include <QtGui/qgenericmatrix.h> +#include <QtCore/qrect.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_MATRIX4X4 + +class QMatrix; +class QTransform; + +class Q_GUI_EXPORT QMatrix4x4 +{ +public: + inline QMatrix4x4() { setIdentity(); } + explicit QMatrix4x4(const qreal *values); + inline QMatrix4x4(qreal m11, qreal m12, qreal m13, qreal m14, + qreal m21, qreal m22, qreal m23, qreal m24, + qreal m31, qreal m32, qreal m33, qreal m34, + qreal m41, qreal m42, qreal m43, qreal m44); +#if !defined(QT_NO_MEMBER_TEMPLATES) || defined(Q_QDOC) + template <int N, int M> + explicit QMatrix4x4(const QGenericMatrix<N, M, qreal, float>& matrix); +#endif + QMatrix4x4(const float *values, int cols, int rows); + QMatrix4x4(const QTransform& transform); + QMatrix4x4(const QMatrix& matrix); + + inline qreal operator()(int row, int column) const; + inline float& operator()(int row, int column); + + inline QVector4D column(int index) const; + inline void setColumn(int index, const QVector4D& value); + + inline QVector4D row(int index) const; + inline void setRow(int index, const QVector4D& value); + + inline bool isIdentity() const; + inline void setIdentity(); + + inline void fill(qreal value); + + qreal determinant() const; + QMatrix4x4 inverted(bool *invertible = 0) const; + QMatrix4x4 transposed() const; + QMatrix3x3 normalMatrix() const; + + inline QMatrix4x4& operator+=(const QMatrix4x4& other); + inline QMatrix4x4& operator-=(const QMatrix4x4& other); + inline QMatrix4x4& operator*=(const QMatrix4x4& other); + inline QMatrix4x4& operator*=(qreal factor); + QMatrix4x4& operator/=(qreal divisor); + inline bool operator==(const QMatrix4x4& other) const; + inline bool operator!=(const QMatrix4x4& other) const; + + friend QMatrix4x4 operator+(const QMatrix4x4& m1, const QMatrix4x4& m2); + friend QMatrix4x4 operator-(const QMatrix4x4& m1, const QMatrix4x4& m2); + friend QMatrix4x4 operator*(const QMatrix4x4& m1, const QMatrix4x4& m2); +#ifndef QT_NO_VECTOR3D + friend QVector3D operator*(const QMatrix4x4& matrix, const QVector3D& vector); + friend QVector3D operator*(const QVector3D& vector, const QMatrix4x4& matrix); +#endif +#ifndef QT_NO_VECTOR4D + friend QVector4D operator*(const QVector4D& vector, const QMatrix4x4& matrix); + friend QVector4D operator*(const QMatrix4x4& matrix, const QVector4D& vector); +#endif + friend QPoint operator*(const QPoint& point, const QMatrix4x4& matrix); + friend QPointF operator*(const QPointF& point, const QMatrix4x4& matrix); + friend QMatrix4x4 operator-(const QMatrix4x4& matrix); + friend QPoint operator*(const QMatrix4x4& matrix, const QPoint& point); + friend QPointF operator*(const QMatrix4x4& matrix, const QPointF& point); + friend QMatrix4x4 operator*(qreal factor, const QMatrix4x4& matrix); + friend QMatrix4x4 operator*(const QMatrix4x4& matrix, qreal factor); + friend Q_GUI_EXPORT QMatrix4x4 operator/(const QMatrix4x4& matrix, qreal divisor); + + friend inline bool qFuzzyCompare(const QMatrix4x4& m1, const QMatrix4x4& m2); + +#ifndef QT_NO_VECTOR3D + QMatrix4x4& scale(const QVector3D& vector); + QMatrix4x4& translate(const QVector3D& vector); + QMatrix4x4& rotate(qreal angle, const QVector3D& vector); +#endif + QMatrix4x4& scale(qreal x, qreal y); + QMatrix4x4& scale(qreal x, qreal y, qreal z); + QMatrix4x4& scale(qreal factor); + QMatrix4x4& translate(qreal x, qreal y); + QMatrix4x4& translate(qreal x, qreal y, qreal z); + QMatrix4x4& rotate(qreal angle, qreal x, qreal y, qreal z = 0.0f); +#ifndef QT_NO_QUATERNION + QMatrix4x4& rotate(const QQuaternion& quaternion); +#endif + +#ifndef QT_NO_VECTOR3D + void extractAxisRotation(qreal &angle, QVector3D &axis) const; + QVector3D extractTranslation() const; +#endif + + QMatrix4x4& ortho(const QRect& rect); + QMatrix4x4& ortho(const QRectF& rect); + QMatrix4x4& ortho(qreal left, qreal right, qreal bottom, qreal top, qreal nearPlane, qreal farPlane); + QMatrix4x4& frustum(qreal left, qreal right, qreal bottom, qreal top, qreal nearPlane, qreal farPlane); + QMatrix4x4& perspective(qreal angle, qreal aspect, qreal nearPlane, qreal farPlane); +#ifndef QT_NO_VECTOR3D + QMatrix4x4& lookAt(const QVector3D& eye, const QVector3D& center, const QVector3D& up); +#endif + QMatrix4x4& flipCoordinates(); + + void toValueArray(qreal *values) const; + + QMatrix toAffine() const; + QTransform toTransform() const; + + QPoint map(const QPoint& point) const; + QPointF map(const QPointF& point) const; +#ifndef QT_NO_VECTOR3D + QVector3D map(const QVector3D& point) const; +#endif +#ifndef QT_NO_VECTOR4D + QVector4D map(const QVector4D& point) const; +#endif + QRect mapRect(const QRect& rect) const; + QRectF mapRect(const QRectF& rect) const; + +#if !defined(QT_NO_MEMBER_TEMPLATES) || defined(Q_QDOC) + template <int N, int M> + QGenericMatrix<N, M, qreal, float> toGenericMatrix() const; +#endif + + inline float *data(); + inline const float *data() const { return m[0]; } + inline const float *constData() const { return m[0]; } + + void inferSpecialType(); + +#ifndef QT_NO_DEBUG_STREAM + friend Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QMatrix4x4 &m); +#endif + +private: + float m[4][4]; // Column-major order to match OpenGL. + int flagBits; // Flag bits from the enum below. + + enum { + Identity = 0x0001, // Identity matrix + General = 0x0002, // General matrix, unknown contents + Translation = 0x0004, // Contains a simple translation + Scale = 0x0008, // Contains a simple scale + Rotation = 0x0010 // Contains a simple rotation + }; + + // Construct without initializing identity matrix. + QMatrix4x4(int) { flagBits = General; } + + QMatrix4x4 orthonormalInverse() const; +}; + +inline QMatrix4x4::QMatrix4x4 + (qreal m11, qreal m12, qreal m13, qreal m14, + qreal m21, qreal m22, qreal m23, qreal m24, + qreal m31, qreal m32, qreal m33, qreal m34, + qreal m41, qreal m42, qreal m43, qreal m44) +{ + m[0][0] = m11; m[0][1] = m21; m[0][2] = m31; m[0][3] = m41; + m[1][0] = m12; m[1][1] = m22; m[1][2] = m32; m[1][3] = m42; + m[2][0] = m13; m[2][1] = m23; m[2][2] = m33; m[2][3] = m43; + m[3][0] = m14; m[3][1] = m24; m[3][2] = m34; m[3][3] = m44; + flagBits = General; +} + +#if !defined(QT_NO_MEMBER_TEMPLATES) + +template <int N, int M> +Q_INLINE_TEMPLATE QMatrix4x4::QMatrix4x4 + (const QGenericMatrix<N, M, qreal, float>& matrix) +{ + const float *values = matrix.constData(); + for (int col = 0; col < 4; ++col) { + for (int row = 0; row < 4; ++row) { + if (col < N && row < M) + m[col][row] = values[col * M + row]; + else if (col == row) + m[col][row] = 1.0f; + else + m[col][row] = 0.0f; + } + } + flagBits = General; +} + +template <int N, int M> +QGenericMatrix<N, M, qreal, float> QMatrix4x4::toGenericMatrix() const +{ + QGenericMatrix<N, M, qreal, float> result; + float *values = result.data(); + for (int col = 0; col < N; ++col) { + for (int row = 0; row < M; ++row) { + if (col < 4 && row < 4) + values[col * M + row] = m[col][row]; + else if (col == row) + values[col * M + row] = 1.0f; + else + values[col * M + row] = 0.0f; + } + } + return result; +} + +#endif + +inline qreal QMatrix4x4::operator()(int row, int column) const +{ + Q_ASSERT(row >= 0 && row < 4 && column >= 0 && column < 4); + return qreal(m[column][row]); +} + +inline float& QMatrix4x4::operator()(int row, int column) +{ + Q_ASSERT(row >= 0 && row < 4 && column >= 0 && column < 4); + flagBits = General; + return m[column][row]; +} + +inline QVector4D QMatrix4x4::column(int index) const +{ + Q_ASSERT(index >= 0 && index < 4); + return QVector4D(m[index][0], m[index][1], m[index][2], m[index][3], 1); +} + +inline void QMatrix4x4::setColumn(int index, const QVector4D& value) +{ + Q_ASSERT(index >= 0 && index < 4); + m[index][0] = value.xp; + m[index][1] = value.yp; + m[index][2] = value.zp; + m[index][3] = value.wp; + flagBits = General; +} + +inline QVector4D QMatrix4x4::row(int index) const +{ + Q_ASSERT(index >= 0 && index < 4); + return QVector4D(m[0][index], m[1][index], m[2][index], m[3][index], 1); +} + +inline void QMatrix4x4::setRow(int index, const QVector4D& value) +{ + Q_ASSERT(index >= 0 && index < 4); + m[0][index] = value.xp; + m[1][index] = value.yp; + m[2][index] = value.zp; + m[3][index] = value.wp; + flagBits = General; +} + +Q_GUI_EXPORT QMatrix4x4 operator/(const QMatrix4x4& matrix, qreal divisor); + +inline bool QMatrix4x4::isIdentity() const +{ + if (flagBits == Identity) + return true; + if (m[0][0] != 1.0f || m[0][1] != 0.0f || m[0][2] != 0.0f) + return false; + if (m[0][3] != 0.0f || m[1][0] != 0.0f || m[1][1] != 1.0f) + return false; + if (m[1][2] != 0.0f || m[1][3] != 0.0f || m[2][0] != 0.0f) + return false; + if (m[2][1] != 0.0f || m[2][2] != 1.0f || m[2][3] != 0.0f) + return false; + if (m[3][0] != 0.0f || m[3][1] != 0.0f || m[3][2] != 0.0f) + return false; + return (m[3][3] == 1.0f); +} + +inline void QMatrix4x4::setIdentity() +{ + m[0][0] = 1.0f; + m[0][1] = 0.0f; + m[0][2] = 0.0f; + m[0][3] = 0.0f; + m[1][0] = 0.0f; + m[1][1] = 1.0f; + m[1][2] = 0.0f; + m[1][3] = 0.0f; + m[2][0] = 0.0f; + m[2][1] = 0.0f; + m[2][2] = 1.0f; + m[2][3] = 0.0f; + m[3][0] = 0.0f; + m[3][1] = 0.0f; + m[3][2] = 0.0f; + m[3][3] = 1.0f; + flagBits = Identity; +} + +inline void QMatrix4x4::fill(qreal value) +{ + m[0][0] = value; + m[0][1] = value; + m[0][2] = value; + m[0][3] = value; + m[1][0] = value; + m[1][1] = value; + m[1][2] = value; + m[1][3] = value; + m[2][0] = value; + m[2][1] = value; + m[2][2] = value; + m[2][3] = value; + m[3][0] = value; + m[3][1] = value; + m[3][2] = value; + m[3][3] = value; + flagBits = General; +} + +inline QMatrix4x4& QMatrix4x4::operator+=(const QMatrix4x4& other) +{ + m[0][0] += other.m[0][0]; + m[0][1] += other.m[0][1]; + m[0][2] += other.m[0][2]; + m[0][3] += other.m[0][3]; + m[1][0] += other.m[1][0]; + m[1][1] += other.m[1][1]; + m[1][2] += other.m[1][2]; + m[1][3] += other.m[1][3]; + m[2][0] += other.m[2][0]; + m[2][1] += other.m[2][1]; + m[2][2] += other.m[2][2]; + m[2][3] += other.m[2][3]; + m[3][0] += other.m[3][0]; + m[3][1] += other.m[3][1]; + m[3][2] += other.m[3][2]; + m[3][3] += other.m[3][3]; + flagBits = General; + return *this; +} + +inline QMatrix4x4& QMatrix4x4::operator-=(const QMatrix4x4& other) +{ + m[0][0] -= other.m[0][0]; + m[0][1] -= other.m[0][1]; + m[0][2] -= other.m[0][2]; + m[0][3] -= other.m[0][3]; + m[1][0] -= other.m[1][0]; + m[1][1] -= other.m[1][1]; + m[1][2] -= other.m[1][2]; + m[1][3] -= other.m[1][3]; + m[2][0] -= other.m[2][0]; + m[2][1] -= other.m[2][1]; + m[2][2] -= other.m[2][2]; + m[2][3] -= other.m[2][3]; + m[3][0] -= other.m[3][0]; + m[3][1] -= other.m[3][1]; + m[3][2] -= other.m[3][2]; + m[3][3] -= other.m[3][3]; + flagBits = General; + return *this; +} + +inline QMatrix4x4& QMatrix4x4::operator*=(const QMatrix4x4& other) +{ + if (flagBits == Identity) { + *this = other; + return *this; + } else if (other.flagBits == Identity) { + return *this; + } else { + *this = *this * other; + return *this; + } +} + +inline QMatrix4x4& QMatrix4x4::operator*=(qreal factor) +{ + m[0][0] *= factor; + m[0][1] *= factor; + m[0][2] *= factor; + m[0][3] *= factor; + m[1][0] *= factor; + m[1][1] *= factor; + m[1][2] *= factor; + m[1][3] *= factor; + m[2][0] *= factor; + m[2][1] *= factor; + m[2][2] *= factor; + m[2][3] *= factor; + m[3][0] *= factor; + m[3][1] *= factor; + m[3][2] *= factor; + m[3][3] *= factor; + flagBits = General; + return *this; +} + +inline bool QMatrix4x4::operator==(const QMatrix4x4& other) const +{ + return m[0][0] == other.m[0][0] && + m[0][1] == other.m[0][1] && + m[0][2] == other.m[0][2] && + m[0][3] == other.m[0][3] && + m[1][0] == other.m[1][0] && + m[1][1] == other.m[1][1] && + m[1][2] == other.m[1][2] && + m[1][3] == other.m[1][3] && + m[2][0] == other.m[2][0] && + m[2][1] == other.m[2][1] && + m[2][2] == other.m[2][2] && + m[2][3] == other.m[2][3] && + m[3][0] == other.m[3][0] && + m[3][1] == other.m[3][1] && + m[3][2] == other.m[3][2] && + m[3][3] == other.m[3][3]; +} + +inline bool QMatrix4x4::operator!=(const QMatrix4x4& other) const +{ + return m[0][0] != other.m[0][0] || + m[0][1] != other.m[0][1] || + m[0][2] != other.m[0][2] || + m[0][3] != other.m[0][3] || + m[1][0] != other.m[1][0] || + m[1][1] != other.m[1][1] || + m[1][2] != other.m[1][2] || + m[1][3] != other.m[1][3] || + m[2][0] != other.m[2][0] || + m[2][1] != other.m[2][1] || + m[2][2] != other.m[2][2] || + m[2][3] != other.m[2][3] || + m[3][0] != other.m[3][0] || + m[3][1] != other.m[3][1] || + m[3][2] != other.m[3][2] || + m[3][3] != other.m[3][3]; +} + +inline QMatrix4x4 operator+(const QMatrix4x4& m1, const QMatrix4x4& m2) +{ + QMatrix4x4 m(1); + m.m[0][0] = m1.m[0][0] + m2.m[0][0]; + m.m[0][1] = m1.m[0][1] + m2.m[0][1]; + m.m[0][2] = m1.m[0][2] + m2.m[0][2]; + m.m[0][3] = m1.m[0][3] + m2.m[0][3]; + m.m[1][0] = m1.m[1][0] + m2.m[1][0]; + m.m[1][1] = m1.m[1][1] + m2.m[1][1]; + m.m[1][2] = m1.m[1][2] + m2.m[1][2]; + m.m[1][3] = m1.m[1][3] + m2.m[1][3]; + m.m[2][0] = m1.m[2][0] + m2.m[2][0]; + m.m[2][1] = m1.m[2][1] + m2.m[2][1]; + m.m[2][2] = m1.m[2][2] + m2.m[2][2]; + m.m[2][3] = m1.m[2][3] + m2.m[2][3]; + m.m[3][0] = m1.m[3][0] + m2.m[3][0]; + m.m[3][1] = m1.m[3][1] + m2.m[3][1]; + m.m[3][2] = m1.m[3][2] + m2.m[3][2]; + m.m[3][3] = m1.m[3][3] + m2.m[3][3]; + return m; +} + +inline QMatrix4x4 operator-(const QMatrix4x4& m1, const QMatrix4x4& m2) +{ + QMatrix4x4 m(1); + m.m[0][0] = m1.m[0][0] - m2.m[0][0]; + m.m[0][1] = m1.m[0][1] - m2.m[0][1]; + m.m[0][2] = m1.m[0][2] - m2.m[0][2]; + m.m[0][3] = m1.m[0][3] - m2.m[0][3]; + m.m[1][0] = m1.m[1][0] - m2.m[1][0]; + m.m[1][1] = m1.m[1][1] - m2.m[1][1]; + m.m[1][2] = m1.m[1][2] - m2.m[1][2]; + m.m[1][3] = m1.m[1][3] - m2.m[1][3]; + m.m[2][0] = m1.m[2][0] - m2.m[2][0]; + m.m[2][1] = m1.m[2][1] - m2.m[2][1]; + m.m[2][2] = m1.m[2][2] - m2.m[2][2]; + m.m[2][3] = m1.m[2][3] - m2.m[2][3]; + m.m[3][0] = m1.m[3][0] - m2.m[3][0]; + m.m[3][1] = m1.m[3][1] - m2.m[3][1]; + m.m[3][2] = m1.m[3][2] - m2.m[3][2]; + m.m[3][3] = m1.m[3][3] - m2.m[3][3]; + return m; +} + +inline QMatrix4x4 operator*(const QMatrix4x4& m1, const QMatrix4x4& m2) +{ + if (m1.flagBits == QMatrix4x4::Identity) + return m2; + else if (m2.flagBits == QMatrix4x4::Identity) + return m1; + + QMatrix4x4 m(1); + m.m[0][0] = m1.m[0][0] * m2.m[0][0] + + m1.m[1][0] * m2.m[0][1] + + m1.m[2][0] * m2.m[0][2] + + m1.m[3][0] * m2.m[0][3]; + m.m[0][1] = m1.m[0][1] * m2.m[0][0] + + m1.m[1][1] * m2.m[0][1] + + m1.m[2][1] * m2.m[0][2] + + m1.m[3][1] * m2.m[0][3]; + m.m[0][2] = m1.m[0][2] * m2.m[0][0] + + m1.m[1][2] * m2.m[0][1] + + m1.m[2][2] * m2.m[0][2] + + m1.m[3][2] * m2.m[0][3]; + m.m[0][3] = m1.m[0][3] * m2.m[0][0] + + m1.m[1][3] * m2.m[0][1] + + m1.m[2][3] * m2.m[0][2] + + m1.m[3][3] * m2.m[0][3]; + m.m[1][0] = m1.m[0][0] * m2.m[1][0] + + m1.m[1][0] * m2.m[1][1] + + m1.m[2][0] * m2.m[1][2] + + m1.m[3][0] * m2.m[1][3]; + m.m[1][1] = m1.m[0][1] * m2.m[1][0] + + m1.m[1][1] * m2.m[1][1] + + m1.m[2][1] * m2.m[1][2] + + m1.m[3][1] * m2.m[1][3]; + m.m[1][2] = m1.m[0][2] * m2.m[1][0] + + m1.m[1][2] * m2.m[1][1] + + m1.m[2][2] * m2.m[1][2] + + m1.m[3][2] * m2.m[1][3]; + m.m[1][3] = m1.m[0][3] * m2.m[1][0] + + m1.m[1][3] * m2.m[1][1] + + m1.m[2][3] * m2.m[1][2] + + m1.m[3][3] * m2.m[1][3]; + m.m[2][0] = m1.m[0][0] * m2.m[2][0] + + m1.m[1][0] * m2.m[2][1] + + m1.m[2][0] * m2.m[2][2] + + m1.m[3][0] * m2.m[2][3]; + m.m[2][1] = m1.m[0][1] * m2.m[2][0] + + m1.m[1][1] * m2.m[2][1] + + m1.m[2][1] * m2.m[2][2] + + m1.m[3][1] * m2.m[2][3]; + m.m[2][2] = m1.m[0][2] * m2.m[2][0] + + m1.m[1][2] * m2.m[2][1] + + m1.m[2][2] * m2.m[2][2] + + m1.m[3][2] * m2.m[2][3]; + m.m[2][3] = m1.m[0][3] * m2.m[2][0] + + m1.m[1][3] * m2.m[2][1] + + m1.m[2][3] * m2.m[2][2] + + m1.m[3][3] * m2.m[2][3]; + m.m[3][0] = m1.m[0][0] * m2.m[3][0] + + m1.m[1][0] * m2.m[3][1] + + m1.m[2][0] * m2.m[3][2] + + m1.m[3][0] * m2.m[3][3]; + m.m[3][1] = m1.m[0][1] * m2.m[3][0] + + m1.m[1][1] * m2.m[3][1] + + m1.m[2][1] * m2.m[3][2] + + m1.m[3][1] * m2.m[3][3]; + m.m[3][2] = m1.m[0][2] * m2.m[3][0] + + m1.m[1][2] * m2.m[3][1] + + m1.m[2][2] * m2.m[3][2] + + m1.m[3][2] * m2.m[3][3]; + m.m[3][3] = m1.m[0][3] * m2.m[3][0] + + m1.m[1][3] * m2.m[3][1] + + m1.m[2][3] * m2.m[3][2] + + m1.m[3][3] * m2.m[3][3]; + return m; +} + +#ifndef QT_NO_VECTOR3D + +inline QVector3D operator*(const QVector3D& vector, const QMatrix4x4& matrix) +{ + float x, y, z, w; + x = vector.xp * matrix.m[0][0] + + vector.yp * matrix.m[0][1] + + vector.zp * matrix.m[0][2] + + matrix.m[0][3]; + y = vector.xp * matrix.m[1][0] + + vector.yp * matrix.m[1][1] + + vector.zp * matrix.m[1][2] + + matrix.m[1][3]; + z = vector.xp * matrix.m[2][0] + + vector.yp * matrix.m[2][1] + + vector.zp * matrix.m[2][2] + + matrix.m[2][3]; + w = vector.xp * matrix.m[3][0] + + vector.yp * matrix.m[3][1] + + vector.zp * matrix.m[3][2] + + matrix.m[3][3]; + if (w == 1.0f) + return QVector3D(x, y, z, 1); + else + return QVector3D(x / w, y / w, z / w, 1); +} + +inline QVector3D operator*(const QMatrix4x4& matrix, const QVector3D& vector) +{ + float x, y, z, w; + if (matrix.flagBits == QMatrix4x4::Identity) { + return vector; + } else if (matrix.flagBits == QMatrix4x4::Translation) { + return QVector3D(vector.xp + matrix.m[3][0], + vector.yp + matrix.m[3][1], + vector.zp + matrix.m[3][2], 1); + } else if (matrix.flagBits == + (QMatrix4x4::Translation | QMatrix4x4::Scale)) { + return QVector3D(vector.xp * matrix.m[0][0] + matrix.m[3][0], + vector.yp * matrix.m[1][1] + matrix.m[3][1], + vector.zp * matrix.m[2][2] + matrix.m[3][2], 1); + } else if (matrix.flagBits == QMatrix4x4::Scale) { + return QVector3D(vector.xp * matrix.m[0][0], + vector.yp * matrix.m[1][1], + vector.zp * matrix.m[2][2], 1); + } else { + x = vector.xp * matrix.m[0][0] + + vector.yp * matrix.m[1][0] + + vector.zp * matrix.m[2][0] + + matrix.m[3][0]; + y = vector.xp * matrix.m[0][1] + + vector.yp * matrix.m[1][1] + + vector.zp * matrix.m[2][1] + + matrix.m[3][1]; + z = vector.xp * matrix.m[0][2] + + vector.yp * matrix.m[1][2] + + vector.zp * matrix.m[2][2] + + matrix.m[3][2]; + w = vector.xp * matrix.m[0][3] + + vector.yp * matrix.m[1][3] + + vector.zp * matrix.m[2][3] + + matrix.m[3][3]; + if (w == 1.0f) + return QVector3D(x, y, z, 1); + else + return QVector3D(x / w, y / w, z / w, 1); + } +} + +#endif + +#ifndef QT_NO_VECTOR4D + +inline QVector4D operator*(const QVector4D& vector, const QMatrix4x4& matrix) +{ + float x, y, z, w; + x = vector.xp * matrix.m[0][0] + + vector.yp * matrix.m[0][1] + + vector.zp * matrix.m[0][2] + + vector.wp * matrix.m[0][3]; + y = vector.xp * matrix.m[1][0] + + vector.yp * matrix.m[1][1] + + vector.zp * matrix.m[1][2] + + vector.wp * matrix.m[1][3]; + z = vector.xp * matrix.m[2][0] + + vector.yp * matrix.m[2][1] + + vector.zp * matrix.m[2][2] + + vector.wp * matrix.m[2][3]; + w = vector.xp * matrix.m[3][0] + + vector.yp * matrix.m[3][1] + + vector.zp * matrix.m[3][2] + + vector.wp * matrix.m[3][3]; + return QVector4D(x, y, z, w, 1); +} + +inline QVector4D operator*(const QMatrix4x4& matrix, const QVector4D& vector) +{ + float x, y, z, w; + x = vector.xp * matrix.m[0][0] + + vector.yp * matrix.m[1][0] + + vector.zp * matrix.m[2][0] + + vector.wp * matrix.m[3][0]; + y = vector.xp * matrix.m[0][1] + + vector.yp * matrix.m[1][1] + + vector.zp * matrix.m[2][1] + + vector.wp * matrix.m[3][1]; + z = vector.xp * matrix.m[0][2] + + vector.yp * matrix.m[1][2] + + vector.zp * matrix.m[2][2] + + vector.wp * matrix.m[3][2]; + w = vector.xp * matrix.m[0][3] + + vector.yp * matrix.m[1][3] + + vector.zp * matrix.m[2][3] + + vector.wp * matrix.m[3][3]; + return QVector4D(x, y, z, w, 1); +} + +#endif + +inline QPoint operator*(const QPoint& point, const QMatrix4x4& matrix) +{ + float xin, yin; + float x, y, w; + xin = point.x(); + yin = point.y(); + x = xin * matrix.m[0][0] + + yin * matrix.m[0][1] + + matrix.m[0][3]; + y = xin * matrix.m[1][0] + + yin * matrix.m[1][1] + + matrix.m[1][3]; + w = xin * matrix.m[3][0] + + yin * matrix.m[3][1] + + matrix.m[3][3]; + if (w == 1.0f) + return QPoint(qRound(x), qRound(y)); + else + return QPoint(qRound(x / w), qRound(y / w)); +} + +inline QPointF operator*(const QPointF& point, const QMatrix4x4& matrix) +{ + float xin, yin; + float x, y, w; + xin = point.x(); + yin = point.y(); + x = xin * matrix.m[0][0] + + yin * matrix.m[0][1] + + matrix.m[0][3]; + y = xin * matrix.m[1][0] + + yin * matrix.m[1][1] + + matrix.m[1][3]; + w = xin * matrix.m[3][0] + + yin * matrix.m[3][1] + + matrix.m[3][3]; + if (w == 1.0f) { + return QPointF(qreal(x), qreal(y)); + } else { + return QPointF(qreal(x / w), qreal(y / w)); + } +} + +inline QPoint operator*(const QMatrix4x4& matrix, const QPoint& point) +{ + float xin, yin; + float x, y, w; + xin = point.x(); + yin = point.y(); + if (matrix.flagBits == QMatrix4x4::Identity) { + return point; + } else if (matrix.flagBits == QMatrix4x4::Translation) { + return QPoint(qRound(xin + matrix.m[3][0]), + qRound(yin + matrix.m[3][1])); + } else if (matrix.flagBits == + (QMatrix4x4::Translation | QMatrix4x4::Scale)) { + return QPoint(qRound(xin * matrix.m[0][0] + matrix.m[3][0]), + qRound(yin * matrix.m[1][1] + matrix.m[3][1])); + } else if (matrix.flagBits == QMatrix4x4::Scale) { + return QPoint(qRound(xin * matrix.m[0][0]), + qRound(yin * matrix.m[1][1])); + } else { + x = xin * matrix.m[0][0] + + yin * matrix.m[1][0] + + matrix.m[3][0]; + y = xin * matrix.m[0][1] + + yin * matrix.m[1][1] + + matrix.m[3][1]; + w = xin * matrix.m[0][3] + + yin * matrix.m[1][3] + + matrix.m[3][3]; + if (w == 1.0f) + return QPoint(qRound(x), qRound(y)); + else + return QPoint(qRound(x / w), qRound(y / w)); + } +} + +inline QPointF operator*(const QMatrix4x4& matrix, const QPointF& point) +{ + float xin, yin; + float x, y, w; + xin = point.x(); + yin = point.y(); + if (matrix.flagBits == QMatrix4x4::Identity) { + return point; + } else if (matrix.flagBits == QMatrix4x4::Translation) { + return QPointF(xin + matrix.m[3][0], + yin + matrix.m[3][1]); + } else if (matrix.flagBits == + (QMatrix4x4::Translation | QMatrix4x4::Scale)) { + return QPointF(xin * matrix.m[0][0] + matrix.m[3][0], + yin * matrix.m[1][1] + matrix.m[3][1]); + } else if (matrix.flagBits == QMatrix4x4::Scale) { + return QPointF(xin * matrix.m[0][0], + yin * matrix.m[1][1]); + } else { + x = xin * matrix.m[0][0] + + yin * matrix.m[1][0] + + matrix.m[3][0]; + y = xin * matrix.m[0][1] + + yin * matrix.m[1][1] + + matrix.m[3][1]; + w = xin * matrix.m[0][3] + + yin * matrix.m[1][3] + + matrix.m[3][3]; + if (w == 1.0f) { + return QPointF(qreal(x), qreal(y)); + } else { + return QPointF(qreal(x / w), qreal(y / w)); + } + } +} + +inline QMatrix4x4 operator-(const QMatrix4x4& matrix) +{ + QMatrix4x4 m(1); + m.m[0][0] = -matrix.m[0][0]; + m.m[0][1] = -matrix.m[0][1]; + m.m[0][2] = -matrix.m[0][2]; + m.m[0][3] = -matrix.m[0][3]; + m.m[1][0] = -matrix.m[1][0]; + m.m[1][1] = -matrix.m[1][1]; + m.m[1][2] = -matrix.m[1][2]; + m.m[1][3] = -matrix.m[1][3]; + m.m[2][0] = -matrix.m[2][0]; + m.m[2][1] = -matrix.m[2][1]; + m.m[2][2] = -matrix.m[2][2]; + m.m[2][3] = -matrix.m[2][3]; + m.m[3][0] = -matrix.m[3][0]; + m.m[3][1] = -matrix.m[3][1]; + m.m[3][2] = -matrix.m[3][2]; + m.m[3][3] = -matrix.m[3][3]; + return m; +} + +inline QMatrix4x4 operator*(qreal factor, const QMatrix4x4& matrix) +{ + QMatrix4x4 m(1); + m.m[0][0] = matrix.m[0][0] * factor; + m.m[0][1] = matrix.m[0][1] * factor; + m.m[0][2] = matrix.m[0][2] * factor; + m.m[0][3] = matrix.m[0][3] * factor; + m.m[1][0] = matrix.m[1][0] * factor; + m.m[1][1] = matrix.m[1][1] * factor; + m.m[1][2] = matrix.m[1][2] * factor; + m.m[1][3] = matrix.m[1][3] * factor; + m.m[2][0] = matrix.m[2][0] * factor; + m.m[2][1] = matrix.m[2][1] * factor; + m.m[2][2] = matrix.m[2][2] * factor; + m.m[2][3] = matrix.m[2][3] * factor; + m.m[3][0] = matrix.m[3][0] * factor; + m.m[3][1] = matrix.m[3][1] * factor; + m.m[3][2] = matrix.m[3][2] * factor; + m.m[3][3] = matrix.m[3][3] * factor; + return m; +} + +inline QMatrix4x4 operator*(const QMatrix4x4& matrix, qreal factor) +{ + QMatrix4x4 m(1); + m.m[0][0] = matrix.m[0][0] * factor; + m.m[0][1] = matrix.m[0][1] * factor; + m.m[0][2] = matrix.m[0][2] * factor; + m.m[0][3] = matrix.m[0][3] * factor; + m.m[1][0] = matrix.m[1][0] * factor; + m.m[1][1] = matrix.m[1][1] * factor; + m.m[1][2] = matrix.m[1][2] * factor; + m.m[1][3] = matrix.m[1][3] * factor; + m.m[2][0] = matrix.m[2][0] * factor; + m.m[2][1] = matrix.m[2][1] * factor; + m.m[2][2] = matrix.m[2][2] * factor; + m.m[2][3] = matrix.m[2][3] * factor; + m.m[3][0] = matrix.m[3][0] * factor; + m.m[3][1] = matrix.m[3][1] * factor; + m.m[3][2] = matrix.m[3][2] * factor; + m.m[3][3] = matrix.m[3][3] * factor; + return m; +} + +inline bool qFuzzyCompare(const QMatrix4x4& m1, const QMatrix4x4& m2) +{ + return qFuzzyCompare(m1.m[0][0], m2.m[0][0]) && + qFuzzyCompare(m1.m[0][1], m2.m[0][1]) && + qFuzzyCompare(m1.m[0][2], m2.m[0][2]) && + qFuzzyCompare(m1.m[0][3], m2.m[0][3]) && + qFuzzyCompare(m1.m[1][0], m2.m[1][0]) && + qFuzzyCompare(m1.m[1][1], m2.m[1][1]) && + qFuzzyCompare(m1.m[1][2], m2.m[1][2]) && + qFuzzyCompare(m1.m[1][3], m2.m[1][3]) && + qFuzzyCompare(m1.m[2][0], m2.m[2][0]) && + qFuzzyCompare(m1.m[2][1], m2.m[2][1]) && + qFuzzyCompare(m1.m[2][2], m2.m[2][2]) && + qFuzzyCompare(m1.m[2][3], m2.m[2][3]) && + qFuzzyCompare(m1.m[3][0], m2.m[3][0]) && + qFuzzyCompare(m1.m[3][1], m2.m[3][1]) && + qFuzzyCompare(m1.m[3][2], m2.m[3][2]) && + qFuzzyCompare(m1.m[3][3], m2.m[3][3]); +} + +inline QPoint QMatrix4x4::map(const QPoint& point) const +{ + return *this * point; +} + +inline QPointF QMatrix4x4::map(const QPointF& point) const +{ + return *this * point; +} + +#ifndef QT_NO_VECTOR3D + +inline QVector3D QMatrix4x4::map(const QVector3D& point) const +{ + return *this * point; +} + +#endif + +#ifndef QT_NO_VECTOR4D + +inline QVector4D QMatrix4x4::map(const QVector4D& point) const +{ + return *this * point; +} + +#endif + +inline float *QMatrix4x4::data() +{ + // We have to assume that the caller will modify the matrix elements, + // so we flip it over to "General" mode. + flagBits = General; + return m[0]; +} + +#ifndef QT_NO_DEBUG_STREAM +Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QMatrix4x4 &m); +#endif + +template <int N, int M> +QMatrix4x4 qGenericMatrixToMatrix4x4(const QGenericMatrix<N, M, qreal, float>& matrix) +{ + return QMatrix4x4(matrix.constData(), N, M); +} + +template <int N, int M> +QGenericMatrix<N, M, qreal, float> qGenericMatrixFromMatrix4x4(const QMatrix4x4& matrix) +{ + QGenericMatrix<N, M, qreal, float> result; + const float *m = matrix.constData(); + float *values = result.data(); + for (int col = 0; col < N; ++col) { + for (int row = 0; row < M; ++row) { + if (col < 4 && row < 4) + values[col * M + row] = m[col * 4 + row]; + else if (col == row) + values[col * M + row] = 1.0f; + else + values[col * M + row] = 0.0f; + } + } + return result; +} + +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_MATRIX4X4 +Q_DECLARE_METATYPE(QMatrix4x4) +#endif + +QT_END_HEADER + +#endif diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp new file mode 100644 index 0000000..03f626a --- /dev/null +++ b/src/gui/math3d/qquaternion.cpp @@ -0,0 +1,584 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquaternion.h" +#include <QtCore/qmath.h> +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_QUATERNION + +/*! + \class QQuaternion + \brief The QQuaternion class represents a quaternion consisting of a vector and scalar. + \since 4.6 + + Quaternions are used to represent rotations in 3D space, and + consist of a 3D rotation axis specified by the x, y, and z + coordinates, and a scalar representing the rotation angle. + + The components of a quaternion are stored internally using the most + efficient representation for the GL rendering engine, which will be + either floating-point or fixed-point. +*/ + +/*! + \fn QQuaternion::QQuaternion() + + Constructs an identity quaternion, i.e. with coordinates (1, 0, 0, 0). +*/ + +/*! + \fn QQuaternion::QQuaternion(qreal scalar, qreal xpos, qreal ypos, qreal zpos) + + Constructs a quaternion with the vector (\a xpos, \a ypos, \a zpos) + and \a scalar. +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + \fn QQuaternion::QQuaternion(qreal scalar, const QVector3D& vector) + + Constructs a quaternion vector from the specified \a vector and + \a scalar. + + \sa vector(), scalar() +*/ + +/*! + \fn QVector3D QQuaternion::vector() const + + Returns the vector component of this quaternion. + + \sa setVector(), scalar() +*/ + +/*! + \fn void QQuaternion::setVector(const QVector3D& vector) + + Sets the vector component of this quaternion to \a vector. + + \sa vector(), setScalar() +*/ + +#endif + +/*! + \fn void QQuaternion::setVector(qreal x, qreal y, qreal z) + + Sets the vector component of this quaternion to (\a x, \a y, \a z). + + \sa vector(), setScalar() +*/ + +#ifndef QT_NO_VECTOR4D + +/*! + \fn QQuaternion::QQuaternion(const QVector4D& vector) + + Constructs a quaternion from the components of \a vector. +*/ + +/*! + \fn QVector4D QQuaternion::toVector4D() const + + Returns this quaternion as a 4D vector. +*/ + +#endif + +/*! + \fn bool QQuaternion::isNull() const + + Returns true if the x, y, z, and scalar components of this + quaternion are set to 0.0; otherwise returns false. +*/ + +/*! + \fn bool QQuaternion::isIdentity() const + + Returns true if the x, y, and z components of this + quaternion are set to 0.0, and the scalar component is set + to 1.0; otherwise returns false. +*/ + +/*! + \fn qreal QQuaternion::x() const + + Returns the x coordinate of this quaternion's vector. + + \sa setX(), y(), z(), scalar() +*/ + +/*! + \fn qreal QQuaternion::y() const + + Returns the y coordinate of this quaternion's vector. + + \sa setY(), x(), z(), scalar() +*/ + +/*! + \fn qreal QQuaternion::z() const + + Returns the z coordinate of this quaternion's vector. + + \sa setZ(), x(), y(), scalar() +*/ + +/*! + \fn qreal QQuaternion::scalar() const + + Returns the scalar component of this quaternion. + + \sa setScalar(), x(), y(), z() +*/ + +/*! + \fn void QQuaternion::setX(qreal x) + + Sets the x coordinate of this quaternion's vector to the given + \a x coordinate. + + \sa x(), setY(), setZ(), setScalar() +*/ + +/*! + \fn void QQuaternion::setY(qreal y) + + Sets the y coordinate of this quaternion's vector to the given + \a y coordinate. + + \sa y(), setX(), setZ(), setScalar() +*/ + +/*! + \fn void QQuaternion::setZ(qreal z) + + Sets the z coordinate of this quaternion's vector to the given + \a z coordinate. + + \sa z(), setX(), setY(), setScalar() +*/ + +/*! + \fn void QQuaternion::setScalar(qreal scalar) + + Sets the scalar component of this quaternion to \a scalar. + + \sa scalar(), setX(), setY(), setZ() +*/ + +/*! + Returns the length of the quaternion. This is also called the "norm". + + \sa lengthSquared(), normalized() +*/ +qreal QQuaternion::length() const +{ + return qSqrt(xp * xp + yp * yp + zp * zp + wp * wp); +} + +/*! + Returns the squared length of the quaternion. + + \sa length() +*/ +qreal QQuaternion::lengthSquared() const +{ + return xp * xp + yp * yp + zp * zp + wp * wp; +} + +/*! + Returns the normalized unit form of this quaternion. + + If this quaternion is null, then a null quaternion is returned. + If the length of the quaternion is very close to 1, then the quaternion + will be returned as-is. Otherwise the normalized form of the + quaternion of length 1 will be returned. + + \sa length(), normalize() +*/ +QQuaternion QQuaternion::normalized() const +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f)) + return *this; + else if (!qFuzzyIsNull(len)) + return *this / qSqrt(len); + else + return QQuaternion(0.0f, 0.0f, 0.0f, 0.0f); +} + +/*! + Normalizes the currect quaternion in place. Nothing happens if this + is a null quaternion or the length of the quaternion is very close to 1. + + \sa length(), normalized() +*/ +void QQuaternion::normalize() +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) + return; + + len = qSqrt(len); + + xp /= len; + yp /= len; + zp /= len; + wp /= len; +} + +/*! + \fn QQuaternion QQuaternion::conjugate() const + + Returns the conjugate of this quaternion, which is + (-x, -y, -z, scalar). +*/ + +/*! + Rotates \a vector with this quaternion to produce a new vector + in 3D space. The following code: + + \code + QVector3D result = q.rotateVector(vector); + \endcode + + is equivalent to the following: + + \code + QVector3D result = (q * QQuaternion(0, vector) * q.conjugate()).vector(); + \endcode +*/ +QVector3D QQuaternion::rotateVector(const QVector3D& vector) const +{ + return (*this * QQuaternion(0, vector) * conjugate()).vector(); +} + +/*! + \fn QQuaternion &QQuaternion::operator+=(const QQuaternion &quaternion) + + Adds the given \a quaternion to this quaternion and returns a reference to + this quaternion. + + \sa operator-=() +*/ + +/*! + \fn QQuaternion &QQuaternion::operator-=(const QQuaternion &quaternion) + + Subtracts the given \a quaternion from this quaternion and returns a + reference to this quaternion. + + \sa operator+=() +*/ + +/*! + \fn QQuaternion &QQuaternion::operator*=(qreal factor) + + Multiplies this quaternion's components by the given \a factor, and + returns a reference to this quaternion. + + \sa operator/=() +*/ + +/*! + \fn QQuaternion &QQuaternion::operator*=(const QQuaternion &quaternion) + + Multiplies this quaternion by \a quaternion and returns a reference + to this quaternion. +*/ + +/*! + \fn QQuaternion &QQuaternion::operator/=(qreal divisor) + + Divides this quaternion's components by the given \a divisor, and + returns a reference to this quaternion. + + \sa operator*=() +*/ + +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + +#ifndef QT_NO_VECTOR3D + +/*! + Creates a normalized quaternion that corresponds to rotating through + \a angle degrees about the specified 3D \a axis. +*/ +QQuaternion QQuaternion::fromAxisAndAngle(const QVector3D& axis, qreal angle) +{ + // Algorithm from: + // http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q56 + // We normalize the result just in case the values are close + // to zero, as suggested in the above FAQ. + qreal a = (angle / 2.0f) * M_PI / 180.0f; + qreal s = qSin(a); + qreal c = qCos(a); + QVector3D ax = axis.normalized(); + return QQuaternion(c, ax.xp * s, ax.yp * s, ax.zp * s, 1).normalized(); +} + +#endif + +/*! + Creates a normalized quaternion that corresponds to rotating through + \a angle degrees about the 3D axis (\a x, \a y, \a z). +*/ +QQuaternion QQuaternion::fromAxisAndAngle + (qreal x, qreal y, qreal z, qreal angle) +{ + float xp = x; + float yp = y; + float zp = z; + qreal length = qSqrt(xp * xp + yp * yp + zp * zp); + if (!qIsNull(length)) { + xp /= length; + yp /= length; + zp /= length; + } + qreal a = (angle / 2.0f) * M_PI / 180.0f; + qreal s = qSin(a); + qreal c = qCos(a); + return QQuaternion(c, xp * s, yp * s, zp * s, 1).normalized(); +} + +/*! + \fn bool operator==(const QQuaternion &q1, const QQuaternion &q2) + \relates QQuaternion + + Returns true if \a q1 is equal to \a q2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn bool operator!=(const QQuaternion &q1, const QQuaternion &q2) + \relates QQuaternion + + Returns true if \a q1 is not equal to \a q2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn const QQuaternion operator+(const QQuaternion &q1, const QQuaternion &q2) + \relates QQuaternion + + Returns a QQuaternion object that is the sum of the given quaternions, + \a q1 and \a q2; each component is added separately. + + \sa QQuaternion::operator+=() +*/ + +/*! + \fn const QQuaternion operator-(const QQuaternion &q1, const QQuaternion &q2) + \relates QQuaternion + + Returns a QQuaternion object that is formed by subtracting + \a q2 from \a q1; each component is subtracted separately. + + \sa QQuaternion::operator-=() +*/ + +/*! + \fn const QQuaternion operator*(qreal factor, const QQuaternion &quaternion) + \relates QQuaternion + + Returns a copy of the given \a quaternion, multiplied by the + given \a factor. + + \sa QQuaternion::operator*=() +*/ + +/*! + \fn const QQuaternion operator*(const QQuaternion &quaternion, qreal factor) + \relates QQuaternion + + Returns a copy of the given \a quaternion, multiplied by the + given \a factor. + + \sa QQuaternion::operator*=() +*/ + +/*! + \fn const QQuaternion operator*(const QQuaternion &q1, const QQuaternion& q2) + \relates QQuaternion + + Multiplies \a q1 and \a q2 using quaternion multiplication. + The result corresponds to applying both of the rotations specified + by \a q1 and \a q2. + + \sa QQuaternion::operator*=() +*/ + +/*! + \fn const QQuaternion operator-(const QQuaternion &quaternion) + \relates QQuaternion + \overload + + Returns a QQuaternion object that is formed by changing the sign of + all three components of the given \a quaternion. + + Equivalent to \c {QQuaternion(0,0,0,0) - quaternion}. +*/ + +/*! + \fn const QQuaternion operator/(const QQuaternion &quaternion, qreal divisor) + \relates QQuaternion + + Returns the QQuaternion object formed by dividing all components of + the given \a quaternion by the given \a divisor. + + \sa QQuaternion::operator/=() +*/ + +/*! + \fn bool qFuzzyCompare(const QQuaternion& q1, const QQuaternion& q2) + \relates QQuaternion + + Returns true if \a q1 and \a q2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + +/*! + Interpolates along the shortest spherical path between the + rotational positions \a q1 and \a q2. The value \a t should + be between 0 and 1, indicating the spherical distance to travel + between \a q1 and \a q2. + + If \a t is less than or equal to 0, then \a q1 will be returned. + If \a t is greater than or equal to 1, then \a q2 will be returned. + + \sa nlerp() +*/ +QQuaternion QQuaternion::slerp + (const QQuaternion& q1, const QQuaternion& q2, qreal t) +{ + // Handle the easy cases first. + if (t <= 0.0f) + return q1; + else if (t >= 1.0f) + return q2; + + // Determine the angle between the two quaternions. + QQuaternion q2b; + qreal dot; + dot = q1.xp * q2.xp + q1.yp * q2.yp + q1.zp * q2.zp + q1.wp * q2.wp; + if (dot >= 0.0f) { + q2b = q2; + } else { + q2b = -q2; + dot = -dot; + } + + // Get the scale factors. If they are too small, + // then revert to simple linear interpolation. + qreal factor1 = 1.0f - t; + qreal factor2 = t; + if ((1.0f - dot) > 0.0000001) { + qreal angle = qreal(qAcos(dot)); + qreal sinOfAngle = qreal(qSin(angle)); + if (sinOfAngle > 0.0000001) { + factor1 = qreal(qSin((1.0f - t) * angle)) / sinOfAngle; + factor2 = qreal(qSin(t * angle)) / sinOfAngle; + } + } + + // Construct the result quaternion. + return q1 * factor1 + q2b * factor2; +} + +/*! + Interpolates along the shortest linear path between the rotational + positions \a q1 and \a q2. The value \a t should be between 0 and 1, + indicating the distance to travel between \a q1 and \a q2. + The result will be normalized(). + + If \a t is less than or equal to 0, then \a q1 will be returned. + If \a t is greater than or equal to 1, then \a q2 will be returned. + + The nlerp() function is typically faster than slerp() and will + give approximate results to spherical interpolation that are + good enough for some applications. + + \sa slerp() +*/ +QQuaternion QQuaternion::nlerp + (const QQuaternion& q1, const QQuaternion& q2, qreal t) +{ + // Handle the easy cases first. + if (t <= 0.0f) + return q1; + else if (t >= 1.0f) + return q2; + + // Determine the angle between the two quaternions. + QQuaternion q2b; + qreal dot; + dot = q1.xp * q2.xp + q1.yp * q2.yp + q1.zp * q2.zp + q1.wp * q2.wp; + if (dot >= 0.0f) + q2b = q2; + else + q2b = -q2; + + // Perform the linear interpolation. + return (q1 * (1.0f - t) + q2b * t).normalized(); +} + +#ifndef QT_NO_DEBUG_STREAM + +QDebug operator<<(QDebug dbg, const QQuaternion &q) +{ + dbg.nospace() << "QQuaternion(scalar:" << q.scalar() + << ", vector:(" << q.x() << ", " + << q.y() << ", " << q.z() << "))"; + return dbg.space(); +} + +#endif + +#endif + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qquaternion.h b/src/gui/math3d/qquaternion.h new file mode 100644 index 0000000..b17cf73 --- /dev/null +++ b/src/gui/math3d/qquaternion.h @@ -0,0 +1,337 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUATERNION_H +#define QQUATERNION_H + +#include <QtGui/qvector3d.h> +#include <QtGui/qvector4d.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_QUATERNION + +class QMatrix4x4; + +class Q_GUI_EXPORT QQuaternion +{ +public: + QQuaternion(); + QQuaternion(qreal scalar, qreal xpos, qreal ypos, qreal zpos); +#ifndef QT_NO_VECTOR3D + QQuaternion(qreal scalar, const QVector3D& vector); +#endif +#ifndef QT_NO_VECTOR4D + explicit QQuaternion(const QVector4D& vector); +#endif + + bool isNull() const; + bool isIdentity() const; + +#ifndef QT_NO_VECTOR3D + QVector3D vector() const; + void setVector(const QVector3D& vector); +#endif + void setVector(qreal x, qreal y, qreal z); + + qreal x() const; + qreal y() const; + qreal z() const; + qreal scalar() const; + + void setX(qreal x); + void setY(qreal y); + void setZ(qreal z); + void setScalar(qreal scalar); + + qreal length() const; + qreal lengthSquared() const; + + QQuaternion normalized() const; + void normalize(); + + QQuaternion conjugate() const; + + QVector3D rotateVector(const QVector3D& vector) const; + + QQuaternion &operator+=(const QQuaternion &quaternion); + QQuaternion &operator-=(const QQuaternion &quaternion); + QQuaternion &operator*=(qreal factor); + QQuaternion &operator*=(const QQuaternion &quaternion); + QQuaternion &operator/=(qreal divisor); + + friend inline bool operator==(const QQuaternion &q1, const QQuaternion &q2); + friend inline bool operator!=(const QQuaternion &q1, const QQuaternion &q2); + friend inline const QQuaternion operator+(const QQuaternion &q1, const QQuaternion &q2); + friend inline const QQuaternion operator-(const QQuaternion &q1, const QQuaternion &q2); + friend inline const QQuaternion operator*(qreal factor, const QQuaternion &quaternion); + friend inline const QQuaternion operator*(const QQuaternion &quaternion, qreal factor); + friend inline const QQuaternion operator*(const QQuaternion &q1, const QQuaternion& q2); + friend inline const QQuaternion operator-(const QQuaternion &quaternion); + friend inline const QQuaternion operator/(const QQuaternion &quaternion, qreal divisor); + + friend inline bool qFuzzyCompare(const QQuaternion& q1, const QQuaternion& q2); + +#ifndef QT_NO_VECTOR4D + QVector4D toVector4D() const; +#endif + +#ifndef QT_NO_VECTOR3D + static QQuaternion fromAxisAndAngle(const QVector3D& axis, qreal angle); +#endif + static QQuaternion fromAxisAndAngle + (qreal x, qreal y, qreal z, qreal angle); + + static QQuaternion slerp + (const QQuaternion& q1, const QQuaternion& q2, qreal t); + static QQuaternion nlerp + (const QQuaternion& q1, const QQuaternion& q2, qreal t); + +private: + float wp, xp, yp, zp; + + friend class QMatrix4x4; + + QQuaternion(float scalar, float xpos, float ypos, float zpos, int dummy); +}; + +inline QQuaternion::QQuaternion() : wp(1.0f), xp(0.0f), yp(0.0f), zp(0.0f) {} + +inline QQuaternion::QQuaternion(qreal scalar, qreal xpos, qreal ypos, qreal zpos) : wp(scalar), xp(xpos), yp(ypos), zp(zpos) {} + + +inline QQuaternion::QQuaternion(float scalar, float xpos, float ypos, float zpos, int) : wp(scalar), xp(xpos), yp(ypos), zp(zpos) {} + +inline bool QQuaternion::isNull() const +{ + return qIsNull(xp) && qIsNull(yp) && qIsNull(zp) && qIsNull(wp); +} + +inline bool QQuaternion::isIdentity() const +{ + return qIsNull(xp) && qIsNull(yp) && qIsNull(zp) && wp == 1.0f; +} + +inline qreal QQuaternion::x() const { return qreal(xp); } +inline qreal QQuaternion::y() const { return qreal(yp); } +inline qreal QQuaternion::z() const { return qreal(zp); } +inline qreal QQuaternion::scalar() const { return qreal(wp); } + +inline void QQuaternion::setX(qreal x) { xp = x; } +inline void QQuaternion::setY(qreal y) { yp = y; } +inline void QQuaternion::setZ(qreal z) { zp = z; } +inline void QQuaternion::setScalar(qreal scalar) { wp = scalar; } + +inline QQuaternion QQuaternion::conjugate() const +{ + return QQuaternion(wp, -xp, -yp, -zp, 1); +} + +inline QQuaternion &QQuaternion::operator+=(const QQuaternion &quaternion) +{ + xp += quaternion.xp; + yp += quaternion.yp; + zp += quaternion.zp; + wp += quaternion.wp; + return *this; +} + +inline QQuaternion &QQuaternion::operator-=(const QQuaternion &quaternion) +{ + xp -= quaternion.xp; + yp -= quaternion.yp; + zp -= quaternion.zp; + wp -= quaternion.wp; + return *this; +} + +inline QQuaternion &QQuaternion::operator*=(qreal factor) +{ + xp *= factor; + yp *= factor; + zp *= factor; + wp *= factor; + return *this; +} + +inline const QQuaternion operator*(const QQuaternion &q1, const QQuaternion& q2) +{ + // Algorithm from: + // http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q53 + float x = q1.wp * q2.xp + + q1.xp * q2.wp + + q1.yp * q2.zp - + q1.zp * q2.yp; + float y = q1.wp * q2.yp + + q1.yp * q2.wp + + q1.zp * q2.xp - + q1.xp * q2.zp; + float z = q1.wp * q2.zp + + q1.zp * q2.wp + + q1.xp * q2.yp - + q1.yp * q2.xp; + float w = q1.wp * q2.wp - + q1.xp * q2.xp - + q1.yp * q2.yp - + q1.zp * q2.zp; + return QQuaternion(w, x, y, z, 1); +} + +inline QQuaternion &QQuaternion::operator*=(const QQuaternion &quaternion) +{ + *this = *this * quaternion; + return *this; +} + +inline QQuaternion &QQuaternion::operator/=(qreal divisor) +{ + xp /= divisor; + yp /= divisor; + zp /= divisor; + wp /= divisor; + return *this; +} + +inline bool operator==(const QQuaternion &q1, const QQuaternion &q2) +{ + return q1.xp == q2.xp && q1.yp == q2.yp && q1.zp == q2.zp && q1.wp == q2.wp; +} + +inline bool operator!=(const QQuaternion &q1, const QQuaternion &q2) +{ + return q1.xp != q2.xp || q1.yp != q2.yp || q1.zp != q2.zp || q1.wp != q2.wp; +} + +inline const QQuaternion operator+(const QQuaternion &q1, const QQuaternion &q2) +{ + return QQuaternion(q1.wp + q2.wp, q1.xp + q2.xp, q1.yp + q2.yp, q1.zp + q2.zp, 1); +} + +inline const QQuaternion operator-(const QQuaternion &q1, const QQuaternion &q2) +{ + return QQuaternion(q1.wp - q2.wp, q1.xp - q2.xp, q1.yp - q2.yp, q1.zp - q2.zp, 1); +} + +inline const QQuaternion operator*(qreal factor, const QQuaternion &quaternion) +{ + return QQuaternion(quaternion.wp * factor, quaternion.xp * factor, quaternion.yp * factor, quaternion.zp * factor, 1); +} + +inline const QQuaternion operator*(const QQuaternion &quaternion, qreal factor) +{ + return QQuaternion(quaternion.wp * factor, quaternion.xp * factor, quaternion.yp * factor, quaternion.zp * factor, 1); +} + +inline const QQuaternion operator-(const QQuaternion &quaternion) +{ + return QQuaternion(-quaternion.wp, -quaternion.xp, -quaternion.yp, -quaternion.zp, 1); +} + +inline const QQuaternion operator/(const QQuaternion &quaternion, qreal divisor) +{ + return QQuaternion(quaternion.wp / divisor, quaternion.xp / divisor, quaternion.yp / divisor, quaternion.zp / divisor, 1); +} + +inline bool qFuzzyCompare(const QQuaternion& q1, const QQuaternion& q2) +{ + return qFuzzyCompare(q1.xp, q2.xp) && + qFuzzyCompare(q1.yp, q2.yp) && + qFuzzyCompare(q1.zp, q2.zp) && + qFuzzyCompare(q1.wp, q2.wp); +} + +#ifndef QT_NO_VECTOR3D + +inline QQuaternion::QQuaternion(qreal scalar, const QVector3D& vector) + : wp(scalar), xp(vector.xp), yp(vector.yp), zp(vector.zp) {} + +inline void QQuaternion::setVector(const QVector3D& vector) +{ + xp = vector.xp; + yp = vector.yp; + zp = vector.zp; +} + +inline QVector3D QQuaternion::vector() const +{ + return QVector3D(xp, yp, zp, 1); +} + +#endif + +inline void QQuaternion::setVector(qreal x, qreal y, qreal z) +{ + xp = x; + yp = y; + zp = z; +} + +#ifndef QT_NO_VECTOR4D + +inline QQuaternion::QQuaternion(const QVector4D& vector) + : wp(vector.wp), xp(vector.xp), yp(vector.yp), zp(vector.zp) {} + +inline QVector4D QQuaternion::toVector4D() const +{ + return QVector4D(xp, yp, zp, wp, 1); +} + +#endif + +#ifndef QT_NO_DEBUG_STREAM +Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QQuaternion &q); +#endif + +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_QUATERNION +Q_DECLARE_METATYPE(QQuaternion) +#endif + +QT_END_HEADER + +#endif diff --git a/src/gui/math3d/qvector2d.cpp b/src/gui/math3d/qvector2d.cpp new file mode 100644 index 0000000..df2519d --- /dev/null +++ b/src/gui/math3d/qvector2d.cpp @@ -0,0 +1,417 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvector2d.h" +#include "qvector3d.h" +#include "qvector4d.h" +#include <QtCore/qdebug.h> +#include <QtCore/qmath.h> + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_VECTOR2D + +/*! + \class QVector2D + \brief The QVector2D class represents a vector or vertex in 2D space. + \since 4.6 + + The QVector2D class can also be used to represent vertices in 2D space. + We therefore do not need to provide a separate vertex class. + + The coordinates are stored internally using the most efficient + representation for the GL rendering engine, which will be either + floating-point or fixed-point. +*/ + +/*! + \fn QVector2D::QVector2D() + + Constructs a null vector, i.e. with coordinates (0, 0, 0). +*/ + +/*! + \fn QVector2D::QVector2D(qreal xpos, qreal ypos) + + Constructs a vector with coordinates (\a xpos, \a ypos). +*/ + +/*! + \fn QVector2D::QVector2D(const QPoint& point) + + Constructs a vector with x and y coordinates from a 2D \a point. +*/ + +/*! + \fn QVector2D::QVector2D(const QPointF& point) + + Constructs a vector with x and y coordinates from a 2D \a point. +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + Constructs a vector with x and y coordinates from a 3D \a vector. + The z coordinate of \a vector is dropped. + + \sa toVector3D() +*/ +QVector2D::QVector2D(const QVector3D& vector) +{ + xp = vector.xp; + yp = vector.yp; +} + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + Constructs a vector with x and y coordinates from a 3D \a vector. + The z and w coordinates of \a vector are dropped. + + \sa toVector4D() +*/ +QVector2D::QVector2D(const QVector4D& vector) +{ + xp = vector.xp; + yp = vector.yp; +} + +#endif + +/*! + \fn bool QVector2D::isNull() const + + Returns true if the x and y coordinates are set to 0.0, + otherwise returns false. +*/ + +/*! + \fn qreal QVector2D::x() const + + Returns the x coordinate of this point. + + \sa setX(), y() +*/ + +/*! + \fn qreal QVector2D::y() const + + Returns the y coordinate of this point. + + \sa setY(), x() +*/ + +/*! + \fn void QVector2D::setX(qreal x) + + Sets the x coordinate of this point to the given \a x coordinate. + + \sa x(), setY() +*/ + +/*! + \fn void QVector2D::setY(qreal y) + + Sets the y coordinate of this point to the given \a y coordinate. + + \sa y(), setX() +*/ + +/*! + Returns the length of the vector from the origin. + + \sa lengthSquared(), normalized() +*/ +qreal QVector2D::length() const +{ + return qSqrt(xp * xp + yp * yp); +} + +/*! + Returns the squared length of the vector from the origin. + This is equivalent to the dot product of the vector with itself. + + \sa length(), dotProduct() +*/ +qreal QVector2D::lengthSquared() const +{ + return xp * xp + yp * yp; +} + +/*! + Returns the normalized unit vector form of this vector. + + If this vector is null, then a null vector is returned. If the length + of the vector is very close to 1, then the vector will be returned as-is. + Otherwise the normalized form of the vector of length 1 will be returned. + + \sa length(), normalize() +*/ +QVector2D QVector2D::normalized() const +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f)) + return *this; + else if (!qFuzzyIsNull(len)) + return *this / qSqrt(len); + else + return QVector2D(); +} + +/*! + Normalizes the currect vector in place. Nothing happens if this + vector is a null vector or the length of the vector is very close to 1. + + \sa length(), normalized() +*/ +void QVector2D::normalize() +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) + return; + + len = qSqrt(len); + + xp /= len; + yp /= len; +} + +/*! + \fn QVector2D &QVector2D::operator+=(const QVector2D &vector) + + Adds the given \a vector to this vector and returns a reference to + this vector. + + \sa operator-=() +*/ + +/*! + \fn QVector2D &QVector2D::operator-=(const QVector2D &vector) + + Subtracts the given \a vector from this vector and returns a reference to + this vector. + + \sa operator+=() +*/ + +/*! + \fn QVector2D &QVector2D::operator*=(qreal factor) + + Multiplies this vector's coordinates by the given \a factor, and + returns a reference to this vector. + + \sa operator/=() +*/ + +/*! + \fn QVector2D &QVector2D::operator*=(const QVector2D &vector) + + Multiplies the components of this vector by the corresponding + components in \a vector. +*/ + +/*! + \fn QVector2D &QVector2D::operator/=(qreal divisor) + + Divides this vector's coordinates by the given \a divisor, and + returns a reference to this vector. + + \sa operator*=() +*/ + +/*! + Returns the dot product of \a v1 and \a v2. +*/ +qreal QVector2D::dotProduct(const QVector2D& v1, const QVector2D& v2) +{ + return v1.xp * v2.xp + v1.yp * v2.yp; +} + +/*! + \fn bool operator==(const QVector2D &v1, const QVector2D &v2) + \relates QVector2D + + Returns true if \a v1 is equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn bool operator!=(const QVector2D &v1, const QVector2D &v2) + \relates QVector2D + + Returns true if \a v1 is not equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn const QVector2D operator+(const QVector2D &v1, const QVector2D &v2) + \relates QVector2D + + Returns a QVector2D object that is the sum of the given vectors, \a v1 + and \a v2; each component is added separately. + + \sa QVector2D::operator+=() +*/ + +/*! + \fn const QVector2D operator-(const QVector2D &v1, const QVector2D &v2) + \relates QVector2D + + Returns a QVector2D object that is formed by subtracting \a v2 from \a v1; + each component is subtracted separately. + + \sa QVector2D::operator-=() +*/ + +/*! + \fn const QVector2D operator*(qreal factor, const QVector2D &vector) + \relates QVector2D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector2D::operator*=() +*/ + +/*! + \fn const QVector2D operator*(const QVector2D &vector, qreal factor) + \relates QVector2D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector2D::operator*=() +*/ + +/*! + \fn const QVector2D operator*(const QVector2D &v1, const QVector2D &v2) + \relates QVector2D + + Multiplies the components of \a v1 by the corresponding + components in \a v2. +*/ + +/*! + \fn const QVector2D operator-(const QVector2D &vector) + \relates QVector2D + \overload + + Returns a QVector2D object that is formed by changing the sign of + the components of the given \a vector. + + Equivalent to \c {QVector2D(0,0) - vector}. +*/ + +/*! + \fn const QVector2D operator/(const QVector2D &vector, qreal divisor) + \relates QVector2D + + Returns the QVector2D object formed by dividing all three components of + the given \a vector by the given \a divisor. + + \sa QVector2D::operator/=() +*/ + +/*! + \fn bool qFuzzyCompare(const QVector2D& v1, const QVector2D& v2) + \relates QVector2D + + Returns true if \a v1 and \a v2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + +#ifndef QT_NO_VECTOR3D + +/*! + Returns the 3D form of this 2D vector, with the z coordinate set to zero. + + \sa toVector4D(), toPoint() +*/ +QVector3D QVector2D::toVector3D() const +{ + return QVector3D(xp, yp, 0.0f, 1); +} + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + Returns the 4D form of this 2D vector, with the z and w coordinates set to zero. + + \sa toVector3D(), toPoint() +*/ +QVector4D QVector2D::toVector4D() const +{ + return QVector4D(xp, yp, 0.0f, 0.0f, 1); +} + +#endif + +/*! + \fn QPoint QVector2D::toPoint() const + + Returns the QPoint form of this 2D vector. + + \sa toPointF(), toVector3D() +*/ + +/*! + \fn QPointF QVector2D::toPointF() const + + Returns the QPointF form of this 2D vector. + + \sa toPoint(), toVector3D() +*/ + +#ifndef QT_NO_DEBUG_STREAM + +QDebug operator<<(QDebug dbg, const QVector2D &vector) +{ + dbg.nospace() << "QVector2D(" << vector.x() << ", " << vector.y() << ')'; + return dbg.space(); +} + +#endif + +#endif + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qvector2d.h b/src/gui/math3d/qvector2d.h new file mode 100644 index 0000000..2be0a11 --- /dev/null +++ b/src/gui/math3d/qvector2d.h @@ -0,0 +1,256 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVECTOR2D_H +#define QVECTOR2D_H + +#include <QtCore/qpoint.h> +#include <QtCore/qmetatype.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QVector3D; +class QVector4D; + +#ifndef QT_NO_VECTOR2D + +class Q_GUI_EXPORT QVector2D +{ +public: + QVector2D(); + QVector2D(qreal xpos, qreal ypos); + explicit QVector2D(const QPoint& point); + explicit QVector2D(const QPointF& point); +#ifndef QT_NO_VECTOR3D + explicit QVector2D(const QVector3D& vector); +#endif +#ifndef QT_NO_VECTOR4D + explicit QVector2D(const QVector4D& vector); +#endif + + bool isNull() const; + + qreal x() const; + qreal y() const; + + void setX(qreal x); + void setY(qreal y); + + qreal length() const; + qreal lengthSquared() const; + + QVector2D normalized() const; + void normalize(); + + QVector2D &operator+=(const QVector2D &vector); + QVector2D &operator-=(const QVector2D &vector); + QVector2D &operator*=(qreal factor); + QVector2D &operator*=(const QVector2D &vector); + QVector2D &operator/=(qreal divisor); + + static qreal dotProduct(const QVector2D& v1, const QVector2D& v2); + + friend inline bool operator==(const QVector2D &v1, const QVector2D &v2); + friend inline bool operator!=(const QVector2D &v1, const QVector2D &v2); + friend inline const QVector2D operator+(const QVector2D &v1, const QVector2D &v2); + friend inline const QVector2D operator-(const QVector2D &v1, const QVector2D &v2); + friend inline const QVector2D operator*(qreal factor, const QVector2D &vector); + friend inline const QVector2D operator*(const QVector2D &vector, qreal factor); + friend inline const QVector2D operator*(const QVector2D &v1, const QVector2D &v2); + friend inline const QVector2D operator-(const QVector2D &vector); + friend inline const QVector2D operator/(const QVector2D &vector, qreal divisor); + + friend inline bool qFuzzyCompare(const QVector2D& v1, const QVector2D& v2); + +#ifndef QT_NO_VECTOR3D + QVector3D toVector3D() const; +#endif +#ifndef QT_NO_VECTOR4D + QVector4D toVector4D() const; +#endif + + QPoint toPoint() const; + QPointF toPointF() const; + +private: + float xp, yp; + + QVector2D(float xpos, float ypos, int dummy); + + friend class QVector3D; + friend class QVector4D; +}; + +inline QVector2D::QVector2D() : xp(0.0f), yp(0.0f) {} + +inline QVector2D::QVector2D(float xpos, float ypos, int) : xp(xpos), yp(ypos) {} + +inline QVector2D::QVector2D(qreal xpos, qreal ypos) : xp(xpos), yp(ypos) {} + +inline QVector2D::QVector2D(const QPoint& point) : xp(point.x()), yp(point.y()) {} + +inline QVector2D::QVector2D(const QPointF& point) : xp(point.x()), yp(point.y()) {} + +inline bool QVector2D::isNull() const +{ + return qIsNull(xp) && qIsNull(yp); +} + +inline qreal QVector2D::x() const { return qreal(xp); } +inline qreal QVector2D::y() const { return qreal(yp); } + +inline void QVector2D::setX(qreal x) { xp = x; } +inline void QVector2D::setY(qreal y) { yp = y; } + +inline QVector2D &QVector2D::operator+=(const QVector2D &vector) +{ + xp += vector.xp; + yp += vector.yp; + return *this; +} + +inline QVector2D &QVector2D::operator-=(const QVector2D &vector) +{ + xp -= vector.xp; + yp -= vector.yp; + return *this; +} + +inline QVector2D &QVector2D::operator*=(qreal factor) +{ + xp *= factor; + yp *= factor; + return *this; +} + +inline QVector2D &QVector2D::operator*=(const QVector2D &vector) +{ + xp *= vector.xp; + yp *= vector.yp; + return *this; +} + +inline QVector2D &QVector2D::operator/=(qreal divisor) +{ + xp /= divisor; + yp /= divisor; + return *this; +} + +inline bool operator==(const QVector2D &v1, const QVector2D &v2) +{ + return v1.xp == v2.xp && v1.yp == v2.yp; +} + +inline bool operator!=(const QVector2D &v1, const QVector2D &v2) +{ + return v1.xp != v2.xp || v1.yp != v2.yp; +} + +inline const QVector2D operator+(const QVector2D &v1, const QVector2D &v2) +{ + return QVector2D(v1.xp + v2.xp, v1.yp + v2.yp, 1); +} + +inline const QVector2D operator-(const QVector2D &v1, const QVector2D &v2) +{ + return QVector2D(v1.xp - v2.xp, v1.yp - v2.yp, 1); +} + +inline const QVector2D operator*(qreal factor, const QVector2D &vector) +{ + return QVector2D(vector.xp * factor, vector.yp * factor, 1); +} + +inline const QVector2D operator*(const QVector2D &vector, qreal factor) +{ + return QVector2D(vector.xp * factor, vector.yp * factor, 1); +} + +inline const QVector2D operator*(const QVector2D &v1, const QVector2D &v2) +{ + return QVector2D(v1.xp * v2.xp, v1.yp * v2.yp, 1); +} + +inline const QVector2D operator-(const QVector2D &vector) +{ + return QVector2D(-vector.xp, -vector.yp, 1); +} + +inline const QVector2D operator/(const QVector2D &vector, qreal divisor) +{ + return QVector2D(vector.xp / divisor, vector.yp / divisor, 1); +} + +inline bool qFuzzyCompare(const QVector2D& v1, const QVector2D& v2) +{ + return qFuzzyCompare(v1.xp, v2.xp) && qFuzzyCompare(v1.yp, v2.yp); +} + +inline QPoint QVector2D::toPoint() const +{ + return QPoint(qRound(xp), qRound(yp)); +} + +inline QPointF QVector2D::toPointF() const +{ + return QPointF(qreal(xp), qreal(yp)); +} + +#ifndef QT_NO_DEBUG_STREAM +Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QVector2D &vector); +#endif + +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_VECTOR2D +Q_DECLARE_METATYPE(QVector2D) +#endif + +QT_END_HEADER + +#endif diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp new file mode 100644 index 0000000..a5f5c5b --- /dev/null +++ b/src/gui/math3d/qvector3d.cpp @@ -0,0 +1,565 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvector3d.h" +#include "qvector2d.h" +#include "qvector4d.h" +#include <QtCore/qmath.h> +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_VECTOR3D + +/*! + \class QVector3D + \brief The QVector3D class represents a vector or vertex in 3D space. + \since 4.6 + + Vectors are one of the main building blocks of 3D representation and + drawing. They consist of three coordinates, traditionally called + x, y, and z. + + The QVector3D class can also be used to represent vertices in 3D space. + We therefore do not need to provide a separate vertex class. + + The coordinates are stored internally using the most efficient + representation for the GL rendering engine, which will be either + floating-point or fixed-point. +*/ + +/*! + \fn QVector3D::QVector3D() + + Constructs a null vector, i.e. with coordinates (0, 0, 0). +*/ + +/*! + \fn QVector3D::QVector3D(qreal xpos, qreal ypos, qreal zpos) + + Constructs a vector with coordinates (\a xpos, \a ypos, \a zpos). +*/ + +/*! + \fn QVector3D::QVector3D(const QPoint& point) + + Constructs a vector with x and y coordinates from a 2D \a point, and a + z coordinate of 0. +*/ + +/*! + \fn QVector3D::QVector3D(const QPointF& point) + + Constructs a vector with x and y coordinates from a 2D \a point, and a + z coordinate of 0. +*/ + +#ifndef QT_NO_VECTOR2D + +/*! + Constructs a 3D vector from the specified 2D \a vector. The z + coordinate is set to zero. + + \sa toVector2D() +*/ +QVector3D::QVector3D(const QVector2D& vector) +{ + xp = vector.xp; + yp = vector.yp; + zp = 0.0f; +} + +/*! + Constructs a 3D vector from the specified 2D \a vector. The z + coordinate is set to \a zpos. + + \sa toVector2D() +*/ +QVector3D::QVector3D(const QVector2D& vector, qreal zpos) +{ + xp = vector.xp; + yp = vector.yp; + zp = zpos; +} + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + Constructs a 3D vector from the specified 4D \a vector. The w + coordinate is dropped. + + \sa toVector4D() +*/ +QVector3D::QVector3D(const QVector4D& vector) +{ + xp = vector.xp; + yp = vector.yp; + zp = vector.zp; +} + +#endif + +/*! + \fn bool QVector3D::isNull() const + + Returns true if the x, y, and z coordinates are set to 0.0, + otherwise returns false. +*/ + +/*! + \fn qreal QVector3D::x() const + + Returns the x coordinate of this point. + + \sa setX(), y(), z() +*/ + +/*! + \fn qreal QVector3D::y() const + + Returns the y coordinate of this point. + + \sa setY(), x(), z() +*/ + +/*! + \fn qreal QVector3D::z() const + + Returns the z coordinate of this point. + + \sa setZ(), x(), y() +*/ + +/*! + \fn void QVector3D::setX(qreal x) + + Sets the x coordinate of this point to the given \a x coordinate. + + \sa x(), setY(), setZ() +*/ + +/*! + \fn void QVector3D::setY(qreal y) + + Sets the y coordinate of this point to the given \a y coordinate. + + \sa y(), setX(), setZ() +*/ + +/*! + \fn void QVector3D::setZ(qreal z) + + Sets the z coordinate of this point to the given \a z coordinate. + + \sa z(), setX(), setY() +*/ + +/*! + Returns the normalized unit vector form of this vector. + + If this vector is null, then a null vector is returned. If the length + of the vector is very close to 1, then the vector will be returned as-is. + Otherwise the normalized form of the vector of length 1 will be returned. + + \sa length(), normalize() +*/ +QVector3D QVector3D::normalized() const +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f)) + return *this; + else if (!qFuzzyIsNull(len)) + return *this / qSqrt(len); + else + return QVector3D(); +} + +/*! + Normalizes the currect vector in place. Nothing happens if this + vector is a null vector or the length of the vector is very close to 1. + + \sa length(), normalized() +*/ +void QVector3D::normalize() +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) + return; + + len = qSqrt(len); + + xp /= len; + yp /= len; + zp /= len; +} + +/*! + \fn QVector3D &QVector3D::operator+=(const QVector3D &vector) + + Adds the given \a vector to this vector and returns a reference to + this vector. + + \sa operator-=() +*/ + +/*! + \fn QVector3D &QVector3D::operator-=(const QVector3D &vector) + + Subtracts the given \a vector from this vector and returns a reference to + this vector. + + \sa operator+=() +*/ + +/*! + \fn QVector3D &QVector3D::operator*=(qreal factor) + + Multiplies this vector's coordinates by the given \a factor, and + returns a reference to this vector. + + \sa operator/=() +*/ + +/*! + \fn QVector3D &QVector3D::operator*=(const QVector3D& vector) + \overload + + Multiplies the components of this vector by the corresponding + components in \a vector. + + Note: this is not the same as the crossProduct() of this + vector and \a vector. + + \sa crossProduct() +*/ + +/*! + \fn QVector3D &QVector3D::operator/=(qreal divisor) + + Divides this vector's coordinates by the given \a divisor, and + returns a reference to this vector. + + \sa operator*=() +*/ + +/*! + Returns the dot product of \a v1 and \a v2. +*/ +qreal QVector3D::dotProduct(const QVector3D& v1, const QVector3D& v2) +{ + return v1.xp * v2.xp + v1.yp * v2.yp + v1.zp * v2.zp; +} + +/*! + Returns the cross-product of vectors \a v1 and \a v2, which corresponds + to the normal vector of a plane defined by \a v1 and \a v2. + + \sa normal() +*/ +QVector3D QVector3D::crossProduct(const QVector3D& v1, const QVector3D& v2) +{ + return QVector3D(v1.yp * v2.zp - v1.zp * v2.yp, + v1.zp * v2.xp - v1.xp * v2.zp, + v1.xp * v2.yp - v1.yp * v2.xp, 1); +} + +/*! + Returns the normal vector of a plane defined by vectors \a v1 and \a v2, + normalized to be a unit vector. + + Use crossProduct() to compute the cross-product of \a v1 and \a v2 if you + do not need the result to be normalized to a unit vector. + + \sa crossProduct(), distanceToPlane() +*/ +QVector3D QVector3D::normal(const QVector3D& v1, const QVector3D& v2) +{ + return crossProduct(v1, v2).normalized(); +} + +/*! + \overload + + Returns the normal vector of a plane defined by vectors + \a v2 - \a v1 and \a v3 - \a v1, normalized to be a unit vector. + + Use crossProduct() to compute the cross-product of \a v2 - \a v1 and + \a v3 - \a v1 if you do not need the result to be normalized to a + unit vector. + + \sa crossProduct(), distanceToPlane() +*/ +QVector3D QVector3D::normal + (const QVector3D& v1, const QVector3D& v2, const QVector3D& v3) +{ + return crossProduct((v2 - v1), (v3 - v1)).normalized(); +} + +/*! + Returns the distance from this vertex to a plane defined by + the vertex \a plane and a \a normal unit vector. The \a normal + parameter is assumed to have been normalized to a unit vector. + + The return value will be negative if the vertex is below the plane, + or zero if it is on the plane. + + \sa normal(), distanceToLine() +*/ +qreal QVector3D::distanceToPlane + (const QVector3D& plane, const QVector3D& normal) const +{ + return dotProduct(*this - plane, normal); +} + +/*! + \overload + + Returns the distance from this vertex a plane defined by + the vertices \a plane1, \a plane2 and \a plane3. + + The return value will be negative if the vertex is below the plane, + or zero if it is on the plane. + + The two vectors that define the plane are \a plane2 - \a plane1 + and \a plane3 - \a plane1. + + \sa normal(), distanceToLine() +*/ +qreal QVector3D::distanceToPlane + (const QVector3D& plane1, const QVector3D& plane2, const QVector3D& plane3) const +{ + QVector3D n = normal(plane2 - plane1, plane3 - plane1); + return dotProduct(*this - plane1, n); +} + +/*! + Returns the distance that this vertex is from a line defined + by \a point and the unit vector \a direction. + + If \a direction is a null vector, then it does not define a line. + In that case, the distance from \a point to this vertex is returned. + + \sa distanceToPlane() +*/ +qreal QVector3D::distanceToLine + (const QVector3D& point, const QVector3D& direction) const +{ + if (direction.isNull()) + return (*this - point).length(); + QVector3D p = point + dotProduct(*this - point, direction) * direction; + return (*this - p).length(); +} + +/*! + \fn bool operator==(const QVector3D &v1, const QVector3D &v2) + \relates QVector3D + + Returns true if \a v1 is equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn bool operator!=(const QVector3D &v1, const QVector3D &v2) + \relates QVector3D + + Returns true if \a v1 is not equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn const QVector3D operator+(const QVector3D &v1, const QVector3D &v2) + \relates QVector3D + + Returns a QVector3D object that is the sum of the given vectors, \a v1 + and \a v2; each component is added separately. + + \sa QVector3D::operator+=() +*/ + +/*! + \fn const QVector3D operator-(const QVector3D &v1, const QVector3D &v2) + \relates QVector3D + + Returns a QVector3D object that is formed by subtracting \a v2 from \a v1; + each component is subtracted separately. + + \sa QVector3D::operator-=() +*/ + +/*! + \fn const QVector3D operator*(qreal factor, const QVector3D &vector) + \relates QVector3D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector3D::operator*=() +*/ + +/*! + \fn const QVector3D operator*(const QVector3D &vector, qreal factor) + \relates QVector3D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector3D::operator*=() +*/ + +/*! + \fn const QVector3D operator*(const QVector3D &v1, const QVector3D& v2) + \relates QVector3D + + Multiplies the components of \a v1 by the corresponding components in \a v2. + + Note: this is not the same as the crossProduct() of \a v1 and \a v2. + + \sa QVector3D::crossProduct() +*/ + +/*! + \fn const QVector3D operator-(const QVector3D &vector) + \relates QVector3D + \overload + + Returns a QVector3D object that is formed by changing the sign of + all three components of the given \a vector. + + Equivalent to \c {QVector3D(0,0,0) - vector}. +*/ + +/*! + \fn const QVector3D operator/(const QVector3D &vector, qreal divisor) + \relates QVector3D + + Returns the QVector3D object formed by dividing all three components of + the given \a vector by the given \a divisor. + + \sa QVector3D::operator/=() +*/ + +/*! + \fn bool qFuzzyCompare(const QVector3D& v1, const QVector3D& v2) + \relates QVector3D + + Returns true if \a v1 and \a v2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + +#ifndef QT_NO_VECTOR2D + +/*! + Returns the 2D vector form of this 3D vector, dropping the z coordinate. + + \sa toVector4D(), toPoint() +*/ +QVector2D QVector3D::toVector2D() const +{ + return QVector2D(xp, yp, 1); +} + +#endif + +#ifndef QT_NO_VECTOR4D + +/*! + Returns the 4D form of this 3D vector, with the w coordinate set to zero. + + \sa toVector2D(), toPoint() +*/ +QVector4D QVector3D::toVector4D() const +{ + return QVector4D(xp, yp, zp, 0.0f, 1); +} + +#endif + +/*! + \fn QPoint QVector3D::toPoint() const + + Returns the QPoint form of this 3D vector. + + \sa toPointF(), toVector2D() +*/ + +/*! + \fn QPointF QVector3D::toPointF() const + + Returns the QPointF form of this 3D vector. + + \sa toPoint(), toVector2D() +*/ + +/*! + Returns the length of the vector from the origin. + + \sa lengthSquared(), normalized() +*/ +qreal QVector3D::length() const +{ + return qSqrt(xp * xp + yp * yp + zp * zp); +} + +/*! + Returns the squared length of the vector from the origin. + This is equivalent to the dot product of the vector with itself. + + \sa length(), dotProduct() +*/ +qreal QVector3D::lengthSquared() const +{ + return xp * xp + yp * yp + zp * zp; +} + +#ifndef QT_NO_DEBUG_STREAM + +QDebug operator<<(QDebug dbg, const QVector3D &vector) +{ + dbg.nospace() << "QVector3D(" + << vector.x() << ", " << vector.y() << ", " << vector.z() << ')'; + return dbg.space(); +} + +#endif + +#endif + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qvector3d.h b/src/gui/math3d/qvector3d.h new file mode 100644 index 0000000..480667a --- /dev/null +++ b/src/gui/math3d/qvector3d.h @@ -0,0 +1,284 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVECTOR3D_H +#define QVECTOR3D_H + +#include <QtCore/qpoint.h> +#include <QtCore/qmetatype.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QMatrix4x4; +class QVector2D; +class QVector4D; +class QQuaternion; + +#ifndef QT_NO_VECTOR3D + +class Q_GUI_EXPORT QVector3D +{ +public: + QVector3D(); + QVector3D(qreal xpos, qreal ypos, qreal zpos); + explicit QVector3D(const QPoint& point); + explicit QVector3D(const QPointF& point); +#ifndef QT_NO_VECTOR2D + QVector3D(const QVector2D& vector); + QVector3D(const QVector2D& vector, qreal zpos); +#endif +#ifndef QT_NO_VECTOR4D + explicit QVector3D(const QVector4D& vector); +#endif + + bool isNull() const; + + qreal x() const; + qreal y() const; + qreal z() const; + + void setX(qreal x); + void setY(qreal y); + void setZ(qreal z); + + qreal length() const; + qreal lengthSquared() const; + + QVector3D normalized() const; + void normalize(); + + QVector3D &operator+=(const QVector3D &vector); + QVector3D &operator-=(const QVector3D &vector); + QVector3D &operator*=(qreal factor); + QVector3D &operator*=(const QVector3D& vector); + QVector3D &operator/=(qreal divisor); + + static qreal dotProduct(const QVector3D& v1, const QVector3D& v2); + static QVector3D crossProduct(const QVector3D& v1, const QVector3D& v2); + static QVector3D normal(const QVector3D& v1, const QVector3D& v2); + static QVector3D normal + (const QVector3D& v1, const QVector3D& v2, const QVector3D& v3); + + qreal distanceToPlane(const QVector3D& plane, const QVector3D& normal) const; + qreal distanceToPlane(const QVector3D& plane1, const QVector3D& plane2, const QVector3D& plane3) const; + qreal distanceToLine(const QVector3D& point, const QVector3D& direction) const; + + friend inline bool operator==(const QVector3D &v1, const QVector3D &v2); + friend inline bool operator!=(const QVector3D &v1, const QVector3D &v2); + friend inline const QVector3D operator+(const QVector3D &v1, const QVector3D &v2); + friend inline const QVector3D operator-(const QVector3D &v1, const QVector3D &v2); + friend inline const QVector3D operator*(qreal factor, const QVector3D &vector); + friend inline const QVector3D operator*(const QVector3D &vector, qreal factor); + friend const QVector3D operator*(const QVector3D &v1, const QVector3D& v2); + friend inline const QVector3D operator-(const QVector3D &vector); + friend inline const QVector3D operator/(const QVector3D &vector, qreal divisor); + + friend inline bool qFuzzyCompare(const QVector3D& v1, const QVector3D& v2); + +#ifndef QT_NO_VECTOR2D + QVector2D toVector2D() const; +#endif +#ifndef QT_NO_VECTOR4D + QVector4D toVector4D() const; +#endif + + QPoint toPoint() const; + QPointF toPointF() const; + +private: + float xp, yp, zp; + + QVector3D(float xpos, float ypos, float zpos, int dummy); + + friend class QVector2D; + friend class QVector4D; + friend class QQuaternion; + friend class QMatrix4x4; +#ifndef QT_NO_MATRIX4X4 + friend QVector3D operator*(const QVector3D& vector, const QMatrix4x4& matrix); + friend QVector3D operator*(const QMatrix4x4& matrix, const QVector3D& vector); +#endif +}; + +inline QVector3D::QVector3D() : xp(0.0f), yp(0.0f), zp(0.0f) {} + +inline QVector3D::QVector3D(qreal xpos, qreal ypos, qreal zpos) : xp(xpos), yp(ypos), zp(zpos) {} + +inline QVector3D::QVector3D(float xpos, float ypos, float zpos, int) : xp(xpos), yp(ypos), zp(zpos) {} + +inline QVector3D::QVector3D(const QPoint& point) : xp(point.x()), yp(point.y()), zp(0.0f) {} + +inline QVector3D::QVector3D(const QPointF& point) : xp(point.x()), yp(point.y()), zp(0.0f) {} + +inline bool QVector3D::isNull() const +{ + return qIsNull(xp) && qIsNull(yp) && qIsNull(zp); +} + +inline qreal QVector3D::x() const { return qreal(xp); } +inline qreal QVector3D::y() const { return qreal(yp); } +inline qreal QVector3D::z() const { return qreal(zp); } + +inline void QVector3D::setX(qreal x) { xp = x; } +inline void QVector3D::setY(qreal y) { yp = y; } +inline void QVector3D::setZ(qreal z) { zp = z; } + +inline QVector3D &QVector3D::operator+=(const QVector3D &vector) +{ + xp += vector.xp; + yp += vector.yp; + zp += vector.zp; + return *this; +} + +inline QVector3D &QVector3D::operator-=(const QVector3D &vector) +{ + xp -= vector.xp; + yp -= vector.yp; + zp -= vector.zp; + return *this; +} + +inline QVector3D &QVector3D::operator*=(qreal factor) +{ + xp *= factor; + yp *= factor; + zp *= factor; + return *this; +} + +inline QVector3D &QVector3D::operator*=(const QVector3D& vector) +{ + xp *= vector.xp; + yp *= vector.yp; + zp *= vector.zp; + return *this; +} + +inline QVector3D &QVector3D::operator/=(qreal divisor) +{ + xp /= divisor; + yp /= divisor; + zp /= divisor; + return *this; +} + +inline bool operator==(const QVector3D &v1, const QVector3D &v2) +{ + return v1.xp == v2.xp && v1.yp == v2.yp && v1.zp == v2.zp; +} + +inline bool operator!=(const QVector3D &v1, const QVector3D &v2) +{ + return v1.xp != v2.xp || v1.yp != v2.yp || v1.zp != v2.zp; +} + +inline const QVector3D operator+(const QVector3D &v1, const QVector3D &v2) +{ + return QVector3D(v1.xp + v2.xp, v1.yp + v2.yp, v1.zp + v2.zp, 1); +} + +inline const QVector3D operator-(const QVector3D &v1, const QVector3D &v2) +{ + return QVector3D(v1.xp - v2.xp, v1.yp - v2.yp, v1.zp - v2.zp, 1); +} + +inline const QVector3D operator*(qreal factor, const QVector3D &vector) +{ + return QVector3D(vector.xp * factor, vector.yp * factor, vector.zp * factor, 1); +} + +inline const QVector3D operator*(const QVector3D &vector, qreal factor) +{ + return QVector3D(vector.xp * factor, vector.yp * factor, vector.zp * factor, 1); +} + +inline const QVector3D operator*(const QVector3D &v1, const QVector3D& v2) +{ + return QVector3D(v1.xp * v2.xp, v1.yp * v2.yp, v1.zp * v2.zp, 1); +} + +inline const QVector3D operator-(const QVector3D &vector) +{ + return QVector3D(-vector.xp, -vector.yp, -vector.zp, 1); +} + +inline const QVector3D operator/(const QVector3D &vector, qreal divisor) +{ + return QVector3D(vector.xp / divisor, vector.yp / divisor, vector.zp / divisor, 1); +} + +inline bool qFuzzyCompare(const QVector3D& v1, const QVector3D& v2) +{ + return qFuzzyCompare(v1.xp, v2.xp) && + qFuzzyCompare(v1.yp, v2.yp) && + qFuzzyCompare(v1.zp, v2.zp); +} + +inline QPoint QVector3D::toPoint() const +{ + return QPoint(qRound(xp), qRound(yp)); +} + +inline QPointF QVector3D::toPointF() const +{ + return QPointF(qreal(xp), qreal(yp)); +} + +#ifndef QT_NO_DEBUG_STREAM +Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QVector3D &vector); +#endif + +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_VECTOR3D +Q_DECLARE_METATYPE(QVector3D) +#endif + +QT_END_HEADER + +#endif diff --git a/src/gui/math3d/qvector4d.cpp b/src/gui/math3d/qvector4d.cpp new file mode 100644 index 0000000..c5124e2 --- /dev/null +++ b/src/gui/math3d/qvector4d.cpp @@ -0,0 +1,518 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvector4d.h" +#include "qvector3d.h" +#include "qvector2d.h" +#include <QtCore/qdebug.h> +#include <QtCore/qmath.h> + +QT_BEGIN_NAMESPACE + +#ifndef QT_NO_VECTOR4D + +/*! + \class QVector4D + \brief The QVector4D class represents a vector or vertex in 4D space. + \since 4.6 + + The QVector4D class can also be used to represent vertices in 4D space. + We therefore do not need to provide a separate vertex class. + + The coordinates are stored internally using the most efficient + representation for the GL rendering engine, which will be either + floating-point or fixed-point. + + \sa QQuaternion, QVector2D, QVector3D +*/ + +/*! + \fn QVector4D::QVector4D() + + Constructs a null vector, i.e. with coordinates (0, 0, 0, 0). +*/ + +/*! + \fn QVector4D::QVector4D(qreal xpos, qreal ypos, qreal zpos, qreal wpos) + + Constructs a vector with coordinates (\a xpos, \a ypos, \a zpos, \a wpos). +*/ + +/*! + \fn QVector4D::QVector4D(const QPoint& point) + + Constructs a vector with x and y coordinates from a 2D \a point, and + z and w coordinates of 0. +*/ + +/*! + \fn QVector4D::QVector4D(const QPointF& point) + + Constructs a vector with x and y coordinates from a 2D \a point, and + z and w coordinates of 0. +*/ + +#ifndef QT_NO_VECTOR2D + +/*! + Constructs a 4D vector from the specified 2D \a vector. The z + and w coordinates are set to zero. + + \sa toVector2D() +*/ +QVector4D::QVector4D(const QVector2D& vector) +{ + xp = vector.xp; + yp = vector.yp; + zp = 0.0f; + wp = 0.0f; +} + +/*! + Constructs a 4D vector from the specified 2D \a vector. The z + and w coordinates are set to \a zpos and \a wpos respectively. + + \sa toVector2D() +*/ +QVector4D::QVector4D(const QVector2D& vector, qreal zpos, qreal wpos) +{ + xp = vector.xp; + yp = vector.yp; + zp = zpos; + wp = wpos; +} + +#endif + +#ifndef QT_NO_VECTOR3D + +/*! + Constructs a 4D vector from the specified 3D \a vector. The w + coordinate is set to zero. + + \sa toVector3D() +*/ +QVector4D::QVector4D(const QVector3D& vector) +{ + xp = vector.xp; + yp = vector.yp; + zp = vector.zp; + wp = 0.0f; +} + +/*! + Constructs a 4D vector from the specified 3D \a vector. The w + coordinate is set to \a wpos. + + \sa toVector3D() +*/ +QVector4D::QVector4D(const QVector3D& vector, qreal wpos) +{ + xp = vector.xp; + yp = vector.yp; + zp = vector.zp; + wp = wpos; +} + +#endif + +/*! + \fn bool QVector4D::isNull() const + + Returns true if the x, y, z, and w coordinates are set to 0.0, + otherwise returns false. +*/ + +/*! + \fn qreal QVector4D::x() const + + Returns the x coordinate of this point. + + \sa setX(), y(), z(), w() +*/ + +/*! + \fn qreal QVector4D::y() const + + Returns the y coordinate of this point. + + \sa setY(), x(), z(), w() +*/ + +/*! + \fn qreal QVector4D::z() const + + Returns the z coordinate of this point. + + \sa setZ(), x(), y(), w() +*/ + +/*! + \fn qreal QVector4D::w() const + + Returns the w coordinate of this point. + + \sa setW(), x(), y(), z() +*/ + +/*! + \fn void QVector4D::setX(qreal x) + + Sets the x coordinate of this point to the given \a x coordinate. + + \sa x(), setY(), setZ(), setW() +*/ + +/*! + \fn void QVector4D::setY(qreal y) + + Sets the y coordinate of this point to the given \a y coordinate. + + \sa y(), setX(), setZ(), setW() +*/ + +/*! + \fn void QVector4D::setZ(qreal z) + + Sets the z coordinate of this point to the given \a z coordinate. + + \sa z(), setX(), setY(), setW() +*/ + +/*! + \fn void QVector4D::setW(qreal w) + + Sets the w coordinate of this point to the given \a w coordinate. + + \sa w(), setX(), setY(), setZ() +*/ + +/*! + Returns the length of the vector from the origin. + + \sa lengthSquared(), normalized() +*/ +qreal QVector4D::length() const +{ + return qSqrt(xp * xp + yp * yp + zp * zp + wp * wp); +} + +/*! + Returns the squared length of the vector from the origin. + This is equivalent to the dot product of the vector with itself. + + \sa length(), dotProduct() +*/ +qreal QVector4D::lengthSquared() const +{ + return xp * xp + yp * yp + zp * zp + wp * wp; +} + +/*! + Returns the normalized unit vector form of this vector. + + If this vector is null, then a null vector is returned. If the length + of the vector is very close to 1, then the vector will be returned as-is. + Otherwise the normalized form of the vector of length 1 will be returned. + + \sa length(), normalize() +*/ +QVector4D QVector4D::normalized() const +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f)) + return *this; + else if (!qFuzzyIsNull(len)) + return *this / qSqrt(len); + else + return QVector4D(); +} + +/*! + Normalizes the currect vector in place. Nothing happens if this + vector is a null vector or the length of the vector is very close to 1. + + \sa length(), normalized() +*/ +void QVector4D::normalize() +{ + qreal len = lengthSquared(); + if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) + return; + + len = qSqrt(len); + + xp /= len; + yp /= len; + zp /= len; + wp /= len; +} + +/*! + \fn QVector4D &QVector4D::operator+=(const QVector4D &vector) + + Adds the given \a vector to this vector and returns a reference to + this vector. + + \sa operator-=() +*/ + +/*! + \fn QVector4D &QVector4D::operator-=(const QVector4D &vector) + + Subtracts the given \a vector from this vector and returns a reference to + this vector. + + \sa operator+=() +*/ + +/*! + \fn QVector4D &QVector4D::operator*=(qreal factor) + + Multiplies this vector's coordinates by the given \a factor, and + returns a reference to this vector. + + \sa operator/=() +*/ + +/*! + \fn QVector4D &QVector4D::operator*=(const QVector4D &vector) + + Multiplies the components of this vector by the corresponding + components in \a vector. +*/ + +/*! + \fn QVector4D &QVector4D::operator/=(qreal divisor) + + Divides this vector's coordinates by the given \a divisor, and + returns a reference to this vector. + + \sa operator*=() +*/ + +/*! + Returns the dot product of \a v1 and \a v2. +*/ +qreal QVector4D::dotProduct(const QVector4D& v1, const QVector4D& v2) +{ + return v1.xp * v2.xp + v1.yp * v2.yp + v1.zp * v2.zp + v1.wp * v2.wp; +} + +/*! + \fn bool operator==(const QVector4D &v1, const QVector4D &v2) + \relates QVector4D + + Returns true if \a v1 is equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn bool operator!=(const QVector4D &v1, const QVector4D &v2) + \relates QVector4D + + Returns true if \a v1 is not equal to \a v2; otherwise returns false. + This operator uses an exact floating-point comparison. +*/ + +/*! + \fn const QVector4D operator+(const QVector4D &v1, const QVector4D &v2) + \relates QVector4D + + Returns a QVector4D object that is the sum of the given vectors, \a v1 + and \a v2; each component is added separately. + + \sa QVector4D::operator+=() +*/ + +/*! + \fn const QVector4D operator-(const QVector4D &v1, const QVector4D &v2) + \relates QVector4D + + Returns a QVector4D object that is formed by subtracting \a v2 from \a v1; + each component is subtracted separately. + + \sa QVector4D::operator-=() +*/ + +/*! + \fn const QVector4D operator*(qreal factor, const QVector4D &vector) + \relates QVector4D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector4D::operator*=() +*/ + +/*! + \fn const QVector4D operator*(const QVector4D &vector, qreal factor) + \relates QVector4D + + Returns a copy of the given \a vector, multiplied by the given \a factor. + + \sa QVector4D::operator*=() +*/ + +/*! + \fn const QVector4D operator*(const QVector4D &v1, const QVector4D& v2) + \relates QVector4D + + Returns the vector consisting of the multiplication of the + components from \a v1 and \a v2. + + \sa QVector4D::operator*=() +*/ + +/*! + \fn const QVector4D operator-(const QVector4D &vector) + \relates QVector4D + \overload + + Returns a QVector4D object that is formed by changing the sign of + all three components of the given \a vector. + + Equivalent to \c {QVector4D(0,0,0,0) - vector}. +*/ + +/*! + \fn const QVector4D operator/(const QVector4D &vector, qreal divisor) + \relates QVector4D + + Returns the QVector4D object formed by dividing all four components of + the given \a vector by the given \a divisor. + + \sa QVector4D::operator/=() +*/ + +/*! + \fn bool qFuzzyCompare(const QVector4D& v1, const QVector4D& v2) + \relates QVector4D + + Returns true if \a v1 and \a v2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + +#ifndef QT_NO_VECTOR2D + +/*! + Returns the 2D vector form of this 4D vector, dropping the z and w coordinates. + + \sa toVector2DAffine(), toVector3D(), toPoint() +*/ +QVector2D QVector4D::toVector2D() const +{ + return QVector2D(xp, yp, 1); +} + +/*! + Returns the 2D vector form of this 4D vector, dividing the x and y + coordinates by the w coordinate and dropping the z coordinate. + Returns a null vector if w is zero. + + \sa toVector2D(), toVector3DAffine(), toPoint() +*/ +QVector2D QVector4D::toVector2DAffine() const +{ + if (qIsNull(wp)) + return QVector2D(); + return QVector2D(xp / wp, yp / wp, 1); +} + +#endif + +#ifndef QT_NO_VECTOR3D + +/*! + Returns the 3D vector form of this 4D vector, dropping the w coordinate. + + \sa toVector3DAffine(), toVector2D(), toPoint() +*/ +QVector3D QVector4D::toVector3D() const +{ + return QVector3D(xp, yp, zp, 1); +} + +/*! + Returns the 3D vector form of this 4D vector, dividing the x, y, and + z coordinates by the w coordinate. Returns a null vector if w is zero. + + \sa toVector3D(), toVector2DAffine(), toPoint() +*/ +QVector3D QVector4D::toVector3DAffine() const +{ + if (qIsNull(wp)) + return QVector3D(); + return QVector3D(xp / wp, yp / wp, zp / wp, 1); +} + +#endif + +/*! + \fn QPoint QVector4D::toPoint() const + + Returns the QPoint form of this 4D vector. + + \sa toPointF(), toVector2D() +*/ + +/*! + \fn QPointF QVector4D::toPointF() const + + Returns the QPointF form of this 4D vector. + + \sa toPoint(), toVector2D() +*/ + +#ifndef QT_NO_DEBUG_STREAM + +QDebug operator<<(QDebug dbg, const QVector4D &vector) +{ + dbg.nospace() << "QVector4D(" + << vector.x() << ", " << vector.y() << ", " + << vector.z() << ", " << vector.w() << ')'; + return dbg.space(); +} + +#endif + +#endif + +QT_END_NAMESPACE diff --git a/src/gui/math3d/qvector4d.h b/src/gui/math3d/qvector4d.h new file mode 100644 index 0000000..e38f4e5 --- /dev/null +++ b/src/gui/math3d/qvector4d.h @@ -0,0 +1,289 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVECTOR4D_H +#define QVECTOR4D_H + +#include <QtCore/qpoint.h> +#include <QtCore/qmetatype.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +class QMatrix4x4; +class QVector2D; +class QVector3D; +class QQuaternion; + +#ifndef QT_NO_VECTOR4D + +class Q_GUI_EXPORT QVector4D +{ +public: + QVector4D(); + QVector4D(qreal xpos, qreal ypos, qreal zpos, qreal wpos); + explicit QVector4D(const QPoint& point); + explicit QVector4D(const QPointF& point); +#ifndef QT_NO_VECTOR2D + QVector4D(const QVector2D& vector); + QVector4D(const QVector2D& vector, qreal zpos, qreal wpos); +#endif +#ifndef QT_NO_VECTOR3D + QVector4D(const QVector3D& vector); + QVector4D(const QVector3D& vector, qreal wpos); +#endif + + bool isNull() const; + + qreal x() const; + qreal y() const; + qreal z() const; + qreal w() const; + + void setX(qreal x); + void setY(qreal y); + void setZ(qreal z); + void setW(qreal w); + + qreal length() const; + qreal lengthSquared() const; + + QVector4D normalized() const; + void normalize(); + + QVector4D &operator+=(const QVector4D &vector); + QVector4D &operator-=(const QVector4D &vector); + QVector4D &operator*=(qreal factor); + QVector4D &operator*=(const QVector4D &vector); + QVector4D &operator/=(qreal divisor); + + static qreal dotProduct(const QVector4D& v1, const QVector4D& v2); + + friend inline bool operator==(const QVector4D &v1, const QVector4D &v2); + friend inline bool operator!=(const QVector4D &v1, const QVector4D &v2); + friend inline const QVector4D operator+(const QVector4D &v1, const QVector4D &v2); + friend inline const QVector4D operator-(const QVector4D &v1, const QVector4D &v2); + friend inline const QVector4D operator*(qreal factor, const QVector4D &vector); + friend inline const QVector4D operator*(const QVector4D &vector, qreal factor); + friend inline const QVector4D operator*(const QVector4D &v1, const QVector4D& v2); + friend inline const QVector4D operator-(const QVector4D &vector); + friend inline const QVector4D operator/(const QVector4D &vector, qreal divisor); + + friend inline bool qFuzzyCompare(const QVector4D& v1, const QVector4D& v2); + +#ifndef QT_NO_VECTOR2D + QVector2D toVector2D() const; + QVector2D toVector2DAffine() const; +#endif +#ifndef QT_NO_VECTOR3D + QVector3D toVector3D() const; + QVector3D toVector3DAffine() const; +#endif + + QPoint toPoint() const; + QPointF toPointF() const; + +private: + float xp, yp, zp, wp; + + QVector4D(float xpos, float ypos, float zpos, float wpos, int dummy); + + friend class QVector2D; + friend class QVector3D; + friend class QQuaternion; + friend class QMatrix4x4; +#ifndef QT_NO_MATRIX4X4 + friend QVector4D operator*(const QVector4D& vector, const QMatrix4x4& matrix); + friend QVector4D operator*(const QMatrix4x4& matrix, const QVector4D& vector); +#endif +}; + +inline QVector4D::QVector4D() : xp(0.0f), yp(0.0f), zp(0.0f), wp(0.0f) {} + +inline QVector4D::QVector4D(qreal xpos, qreal ypos, qreal zpos, qreal wpos) : xp(xpos), yp(ypos), zp(zpos), wp(wpos) {} + +inline QVector4D::QVector4D(float xpos, float ypos, float zpos, float wpos, int) : xp(xpos), yp(ypos), zp(zpos), wp(wpos) {} + +inline QVector4D::QVector4D(const QPoint& point) : xp(point.x()), yp(point.y()), zp(0.0f), wp(0.0f) {} + +inline QVector4D::QVector4D(const QPointF& point) : xp(point.x()), yp(point.y()), zp(0.0f), wp(0.0f) {} + +inline bool QVector4D::isNull() const +{ + return qIsNull(xp) && qIsNull(yp) && qIsNull(zp) && qIsNull(wp); +} + +inline qreal QVector4D::x() const { return qreal(xp); } +inline qreal QVector4D::y() const { return qreal(yp); } +inline qreal QVector4D::z() const { return qreal(zp); } +inline qreal QVector4D::w() const { return qreal(wp); } + +inline void QVector4D::setX(qreal x) { xp = x; } +inline void QVector4D::setY(qreal y) { yp = y; } +inline void QVector4D::setZ(qreal z) { zp = z; } +inline void QVector4D::setW(qreal w) { wp = w; } + +inline QVector4D &QVector4D::operator+=(const QVector4D &vector) +{ + xp += vector.xp; + yp += vector.yp; + zp += vector.zp; + wp += vector.wp; + return *this; +} + +inline QVector4D &QVector4D::operator-=(const QVector4D &vector) +{ + xp -= vector.xp; + yp -= vector.yp; + zp -= vector.zp; + wp -= vector.wp; + return *this; +} + +inline QVector4D &QVector4D::operator*=(qreal factor) +{ + xp *= factor; + yp *= factor; + zp *= factor; + wp *= factor; + return *this; +} + +inline QVector4D &QVector4D::operator*=(const QVector4D &vector) +{ + xp *= vector.xp; + yp *= vector.yp; + zp *= vector.zp; + wp *= vector.wp; + return *this; +} + +inline QVector4D &QVector4D::operator/=(qreal divisor) +{ + xp /= divisor; + yp /= divisor; + zp /= divisor; + wp /= divisor; + return *this; +} + +inline bool operator==(const QVector4D &v1, const QVector4D &v2) +{ + return v1.xp == v2.xp && v1.yp == v2.yp && v1.zp == v2.zp && v1.wp == v2.wp; +} + +inline bool operator!=(const QVector4D &v1, const QVector4D &v2) +{ + return v1.xp != v2.xp || v1.yp != v2.yp || v1.zp != v2.zp || v1.wp != v2.wp; +} + +inline const QVector4D operator+(const QVector4D &v1, const QVector4D &v2) +{ + return QVector4D(v1.xp + v2.xp, v1.yp + v2.yp, v1.zp + v2.zp, v1.wp + v2.wp, 1); +} + +inline const QVector4D operator-(const QVector4D &v1, const QVector4D &v2) +{ + return QVector4D(v1.xp - v2.xp, v1.yp - v2.yp, v1.zp - v2.zp, v1.wp - v2.wp, 1); +} + +inline const QVector4D operator*(qreal factor, const QVector4D &vector) +{ + return QVector4D(vector.xp * factor, vector.yp * factor, vector.zp * factor, vector.wp * factor, 1); +} + +inline const QVector4D operator*(const QVector4D &vector, qreal factor) +{ + return QVector4D(vector.xp * factor, vector.yp * factor, vector.zp * factor, vector.wp * factor, 1); +} + +inline const QVector4D operator*(const QVector4D &v1, const QVector4D& v2) +{ + return QVector4D(v1.xp * v2.xp, v1.yp * v2.yp, v1.zp * v2.zp, v1.wp * v2.wp, 1); +} + +inline const QVector4D operator-(const QVector4D &vector) +{ + return QVector4D(-vector.xp, -vector.yp, -vector.zp, -vector.wp, 1); +} + +inline const QVector4D operator/(const QVector4D &vector, qreal divisor) +{ + return QVector4D(vector.xp / divisor, vector.yp / divisor, vector.zp / divisor, vector.wp / divisor, 1); +} + +inline bool qFuzzyCompare(const QVector4D& v1, const QVector4D& v2) +{ + return qFuzzyCompare(v1.xp, v2.xp) && + qFuzzyCompare(v1.yp, v2.yp) && + qFuzzyCompare(v1.zp, v2.zp) && + qFuzzyCompare(v1.wp, v2.wp); +} + +inline QPoint QVector4D::toPoint() const +{ + return QPoint(qRound(xp), qRound(yp)); +} + +inline QPointF QVector4D::toPointF() const +{ + return QPointF(qreal(xp), qreal(yp)); +} + +#ifndef QT_NO_DEBUG_STREAM +Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QVector4D &vector); +#endif + +#endif + +QT_END_NAMESPACE + +#ifndef QT_NO_VECTOR4D +Q_DECLARE_METATYPE(QVector4D) +#endif + +QT_END_HEADER + +#endif diff --git a/src/gui/painting/painting.pri b/src/gui/painting/painting.pri index 528559c..34d1779 100644 --- a/src/gui/painting/painting.pri +++ b/src/gui/painting/painting.pri @@ -103,12 +103,6 @@ win32 { painting/qprinterinfo_win.cpp \ painting/qregion_win.cpp !win32-borland:!wince*:LIBS += -lmsimg32 - contains(QT_CONFIG, direct3d) { - HEADERS += painting/qpaintengine_d3d_p.h - SOURCES += painting/qpaintengine_d3d.cpp - RESOURCES += painting/qpaintengine_d3d.qrc - LIBS += -ldxguid - } } embedded { @@ -362,8 +356,4 @@ embedded { SOURCES += painting/qwindowsurface_qws.cpp } -win32:contains(QT_CONFIG, direct3d) { - HEADERS += painting/qwindowsurface_d3d_p.h - SOURCES += painting/qwindowsurface_d3d.cpp -} diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index 0f7933c..d3b4157 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -758,7 +758,7 @@ void QWidgetBackingStore::paintWindowDecoration() engine->setSystemClip(decorationRegion.translated(tlwOffset)); QPainter painter(windowSurface->paintDevice()); - painter.setFont(qApp->font()); + painter.setFont(QApplication::font()); painter.translate(tlwOffset); const int numDirty = managerPrivate->dirtyRegions.size(); @@ -1347,7 +1347,7 @@ void QWidgetBackingStore::flush(QWidget *widget, QWindowSurface *surface) static inline bool discardInvalidateBufferRequest(QWidget *widget, QTLWExtra *tlwExtra) { Q_ASSERT(widget); - if (qApp && qApp->closingDown()) + if (QApplication::closingDown()) return true; if (!tlwExtra || tlwExtra->inTopLevelResize || !tlwExtra->backingStore) diff --git a/src/gui/painting/qbezier.cpp b/src/gui/painting/qbezier.cpp index 8d85811..75ac2ca 100644 --- a/src/gui/painting/qbezier.cpp +++ b/src/gui/painting/qbezier.cpp @@ -127,13 +127,13 @@ static inline void flattenBezierWithoutInflections(QBezier &bez, qreal dy = bez.y2 - bez.y1; qreal normalized = qSqrt(dx * dx + dy * dy); - if (qFuzzyCompare(normalized + 1, 1)) + if (qFuzzyIsNull(normalized)) break; qreal d = qAbs(dx * (bez.y3 - bez.y2) - dy * (bez.x3 - bez.x2)); qreal t = qSqrt(4. / 3. * normalized * flatness / d); - if (t > 1 || qFuzzyCompare(t, (qreal)1.)) + if (t > 1 || qFuzzyIsNull(t - (qreal)1.)) break; bez.parameterSplitLeft(t, &left); p->append(bez.pt1()); @@ -144,19 +144,19 @@ static inline void flattenBezierWithoutInflections(QBezier &bez, static inline int quadraticRoots(qreal a, qreal b, qreal c, qreal *x1, qreal *x2) { - if (qFuzzyCompare(a + 1, 1)) { - if (qFuzzyCompare(b + 1, 1)) + if (qFuzzyIsNull(a)) { + if (qFuzzyIsNull(b)) return 0; *x1 = *x2 = (-c / b); return 1; } else { const qreal det = b * b - 4 * a * c; - if (qFuzzyCompare(det + 1, 1)) { + if (qFuzzyIsNull(det)) { *x1 = *x2 = -b / (2 * a); return 1; } if (det > 0) { - if (qFuzzyCompare(b + 1, 1)) { + if (qFuzzyIsNull(b)) { *x2 = qSqrt(-c / a); *x1 = -(*x2); return 2; @@ -187,7 +187,7 @@ static inline bool findInflections(qreal a, qreal b, qreal c, *t1 = r2; *t2 = r1; } - if (!qFuzzyCompare(a + 1, 1)) + if (!qFuzzyIsNull(a)) *tCups = 0.5 * (-b / a); else *tCups = 2; @@ -243,7 +243,7 @@ void QBezier::addToPolygonMixed(QPolygonF *polygon) const qreal b = 6 * (ay * cx - ax * cy); qreal c = 2 * (by * cx - bx * cy); - if ((qFuzzyCompare(a + 1, 1) && qFuzzyCompare(b + 1, 1)) || + if ((qFuzzyIsNull(a) && qFuzzyIsNull(b)) || (b * b - 4 * a *c) < 0) { QBezier bez(*this); flattenBezierWithoutInflections(bez, polygon); @@ -447,7 +447,7 @@ static ShiftResult shift(const QBezier *orig, QBezier *shifted, qreal offset, qr qreal r = 1.0 + prev_normal.x() * next_normal.x() + prev_normal.y() * next_normal.y(); - if (qFuzzyCompare(r + 1, 1)) { + if (qFuzzyIsNull(r)) { points_shifted[i] = points[i] + offset * prev_normal; } else { qreal k = offset / r; @@ -477,12 +477,12 @@ static bool addCircle(const QBezier *b, qreal offset, QBezier *o) normals[0] = QPointF(b->y2 - b->y1, b->x1 - b->x2); qreal dist = qSqrt(normals[0].x()*normals[0].x() + normals[0].y()*normals[0].y()); - if (qFuzzyCompare(dist + 1, 1)) + if (qFuzzyIsNull(dist)) return false; normals[0] /= dist; normals[2] = QPointF(b->y4 - b->y3, b->x3 - b->x4); dist = qSqrt(normals[2].x()*normals[2].x() + normals[2].y()*normals[2].y()); - if (qFuzzyCompare(dist + 1, 1)) + if (qFuzzyIsNull(dist)) return false; normals[2] /= dist; @@ -673,10 +673,10 @@ static int IntersectBB(const QBezier &a, const QBezier &b) #ifdef QDEBUG_BEZIER static QDebug operator<<(QDebug dbg, const QBezier &bz) { - dbg <<"["<<bz.x1<<", "<<bz.y1<<"], " - <<"["<<bz.x2<<", "<<bz.y2<<"], " - <<"["<<bz.x3<<", "<<bz.y3<<"], " - <<"["<<bz.x4<<", "<<bz.y4<<"]"; + dbg << '[' << bz.x1<< ", " << bz.y1 << "], " + << '[' << bz.x2 <<", " << bz.y2 << "], " + << '[' << bz.x3 <<", " << bz.y3 << "], " + << '[' << bz.x4 <<", " << bz.y4 << ']'; return dbg; } #endif @@ -1022,7 +1022,7 @@ int QBezier::stationaryYPoints(qreal &t0, qreal &t1) const QList<qreal> result; - if (qFuzzyCompare(reciprocal + 1, 1)) { + if (qFuzzyIsNull(reciprocal)) { t0 = -b / (2 * a); return 1; } else if (reciprocal > 0) { diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp index f14de93..85fc0b9 100644 --- a/src/gui/painting/qblendfunctions.cpp +++ b/src/gui/painting/qblendfunctions.cpp @@ -104,6 +104,37 @@ struct Blend_RGB16_on_RGB16_ConstAlpha { quint32 m_ialpha; }; +struct Blend_ARGB24_on_RGB16_SourceAlpha { + inline void write(quint16 *dst, const qargb8565 &src) { + const uint alpha = src.alpha(); + if (alpha) { + quint16 s = src.rawValue16(); + if (alpha < 255) + s += BYTE_MUL_RGB16(*dst, 255 - alpha); + *dst = s; + } + } +}; + +struct Blend_ARGB24_on_RGB16_SourceAndConstAlpha { + inline Blend_ARGB24_on_RGB16_SourceAndConstAlpha(quint32 alpha) { + m_alpha = (alpha * 255) >> 8; + } + + inline void write(quint16 *dst, qargb8565 src) { + src = src.byte_mul(src.alpha(m_alpha)); + const uint alpha = src.alpha(); + if (alpha) { + quint16 s = src.rawValue16(); + if (alpha < 255) + s += BYTE_MUL_RGB16(*dst, 255 - alpha); + *dst = s; + } + } + + quint32 m_alpha; +}; + struct Blend_ARGB32_on_RGB16_SourceAlpha { inline void write(quint16 *dst, quint32 src) { const quint8 alpha = qAlpha(src); @@ -237,6 +268,32 @@ void qt_scale_image_rgb16_on_rgb16(uchar *destPixels, int dbpl, } } +void qt_scale_image_argb24_on_rgb16(uchar *destPixels, int dbpl, + const uchar *srcPixels, int sbpl, + const QRectF &targetRect, + const QRectF &sourceRect, + const QRect &clip, + int const_alpha) +{ +#ifdef QT_DEBUG_DRAW + printf("qt_scale_argb24_on_rgb16: dst=(%p, %d), src=(%p, %d), target=(%d, %d), [%d x %d], src=(%d, %d) [%d x %d] alpha=%d\n", + destPixels, dbpl, srcPixels, sbpl, + targetRect.x(), targetRect.y(), targetRect.width(), targetRect.height(), + sourceRect.x(), sourceRect.y(), sourceRect.width(), sourceRect.height(), + const_alpha); +#endif + if (const_alpha == 256) { + Blend_ARGB24_on_RGB16_SourceAlpha noAlpha; + qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, + targetRect, sourceRect, clip, noAlpha); + } else { + Blend_ARGB24_on_RGB16_SourceAndConstAlpha constAlpha(const_alpha); + qt_scale_image_16bit<qargb8565>(destPixels, dbpl, srcPixels, sbpl, + targetRect, sourceRect, clip, constAlpha); + } +} + + void qt_scale_image_argb32_on_rgb16(uchar *destPixels, int dbpl, const uchar *srcPixels, int sbpl, const QRectF &targetRect, @@ -513,11 +570,10 @@ static void qt_blend_argb32_on_argb32(uchar *destPixels, int dbpl, for (int y=0; y<h; ++y) { for (int x=0; x<w; ++x) { uint s = src[x]; - if ((s & 0xff000000) == 0xff000000) + if (s >= 0xff000000) dst[x] = s; - else { + else if (s != 0) dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s)); - } } dst = (quint32 *)(((uchar *) dst) + dbpl); src = (const quint32 *)(((const uchar *) src) + sbpl); @@ -875,7 +931,7 @@ SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats] = 0, // Format_ARGB32, qt_scale_image_argb32_on_rgb16, // Format_ARGB32_Premultiplied, qt_scale_image_rgb16_on_rgb16, // Format_RGB16, - 0, // Format_ARGB8565_Premultiplied, + qt_scale_image_argb24_on_rgb16, // Format_ARGB8565_Premultiplied, 0, // Format_RGB666, 0, // Format_ARGB6666_Premultiplied, 0, // Format_RGB555, diff --git a/src/gui/painting/qbrush.cpp b/src/gui/painting/qbrush.cpp index b024a91..f767bb3 100644 --- a/src/gui/painting/qbrush.cpp +++ b/src/gui/painting/qbrush.cpp @@ -217,7 +217,7 @@ struct QTexturedBrushData : public QBrushData // returns true if the brush has a pixmap (or bitmap) set as the // brush texture, false otherwise -bool qHasPixmapTexture(const QBrush& brush) +bool Q_GUI_EXPORT qHasPixmapTexture(const QBrush& brush) { if (brush.style() != Qt::TexturePattern) return false; @@ -846,7 +846,9 @@ bool QBrush::isOpaque() const return false; return true; } else if (d->style == Qt::TexturePattern) { - return !texture().hasAlpha(); + return qHasPixmapTexture(*this) + ? !texture().hasAlphaChannel() && !texture().isQBitmap() + : !textureImage().hasAlphaChannel(); } return false; diff --git a/src/gui/painting/qbrush.h b/src/gui/painting/qbrush.h index 684e16e..6dbb94b 100644 --- a/src/gui/painting/qbrush.h +++ b/src/gui/painting/qbrush.h @@ -123,7 +123,7 @@ private: friend class QRasterPaintEnginePrivate; friend struct QSpanData; friend class QPainter; - friend bool qHasPixmapTexture(const QBrush& brush); + friend bool Q_GUI_EXPORT qHasPixmapTexture(const QBrush& brush); void detach(Qt::BrushStyle newStyle); void init(const QColor &color, Qt::BrushStyle bs); QBrushData *d; diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp index ab371dc..25c1331 100644 --- a/src/gui/painting/qcolor.cpp +++ b/src/gui/painting/qcolor.cpp @@ -1387,7 +1387,7 @@ QColor QColor::toHsv() const const qreal min = Q_MIN_3(r, g, b); const qreal delta = max - min; color.ct.ahsv.value = qRound(max * USHRT_MAX); - if (qFuzzyCompare(delta + 1, 1)) { + if (qFuzzyIsNull(delta)) { // achromatic case, hue is undefined color.ct.ahsv.hue = USHRT_MAX; color.ct.ahsv.saturation = 0; @@ -1441,7 +1441,7 @@ QColor QColor::toCmyk() const // cmy -> cmyk const qreal k = qMin(c, qMin(m, y)); - if (!qFuzzyCompare(k,1)) { + if (!qFuzzyIsNull(k - 1)) { c = (c - k) / (1.0 - k); m = (m - k) / (1.0 - k); y = (y - k) / (1.0 - k); @@ -2022,12 +2022,12 @@ QDebug operator<<(QDebug dbg, const QColor &c) if (!c.isValid()) dbg.nospace() << "QColor(Invalid)"; else if (c.spec() == QColor::Rgb) - dbg.nospace() << "QColor(ARGB " << c.alphaF() << ", " << c.redF() << ", " << c.greenF() << ", " << c.blueF() << ")"; + dbg.nospace() << "QColor(ARGB " << c.alphaF() << ", " << c.redF() << ", " << c.greenF() << ", " << c.blueF() << ')'; else if (c.spec() == QColor::Hsv) - dbg.nospace() << "QColor(AHSV " << c.alphaF() << ", " << c.hueF() << ", " << c.saturationF() << ", " << c.valueF() << ")"; + dbg.nospace() << "QColor(AHSV " << c.alphaF() << ", " << c.hueF() << ", " << c.saturationF() << ", " << c.valueF() << ')'; else if (c.spec() == QColor::Cmyk) dbg.nospace() << "QColor(ACMYK " << c.alphaF() << ", " << c.cyanF() << ", " << c.magentaF() << ", " << c.yellowF() << ", " - << c.blackF()<< ")"; + << c.blackF()<< ')'; return dbg.space(); #else @@ -2116,9 +2116,7 @@ QDataStream &operator>>(QDataStream &stream, QColor &color) return stream; } -#endif - - +#endif // QT_NO_DATASTREAM /***************************************************************************** diff --git a/src/gui/painting/qcolor_p.cpp b/src/gui/painting/qcolor_p.cpp index 845f22a..a6705d6 100644 --- a/src/gui/painting/qcolor_p.cpp +++ b/src/gui/painting/qcolor_p.cpp @@ -49,7 +49,7 @@ #include "qrgb.h" #include "qstringlist.h" -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include "qguifunctions_wince.h" #endif QT_BEGIN_NAMESPACE diff --git a/src/gui/painting/qcolormap_win.cpp b/src/gui/painting/qcolormap_win.cpp index a995448..b26e82b 100644 --- a/src/gui/painting/qcolormap_win.cpp +++ b/src/gui/painting/qcolormap_win.cpp @@ -44,7 +44,7 @@ #include "qvector.h" #include "qt_windows.h" -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include "qguifunctions_wince.h" #endif diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index 65feede..979390a 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -157,46 +157,9 @@ static uint * QT_FASTCALL destFetchRGB16(uint *buffer, QRasterBuffer *rasterBuff return buffer; } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) -template <typename EnumType, int value> -class QEnumToType -{ -public: - inline EnumType operator()() const - { - return EnumType(value); - } -}; -template <QImage::Format format> -class QImageFormatToType -{ -public: - inline QImage::Format operator()() const - { - return format; - } -}; -// Would have used QEnumToType instead of creating a specialized version for QImageFormatToType, -// but that causes internal compiler error on VC6 -#define Q_TEMPLATE_IMAGEFORMAT_FIX(format) , const QImageFormatToType<format> &imageFormatType -#define Q_TEMPLATE_IMAGEFORMAT_CALL(format) , QImageFormatToType<format>() -#define Q_TEMPLATE_ENUM_FIX(Type, Value) , const QEnumToType<Type, Value> &enumTemplateType -#define Q_TEMPLATE_ENUM_CALL(Type, Value) , QEnumToType<Type, Value>() -#define Q_TEMPLATE_FIX(Type) , const QTypeInfo<Type> &templateType -#define Q_TEMPLATE_CALL(Type) , QTypeInfo<Type>() -#else -#define Q_TEMPLATE_IMAGEFORMAT_FIX(format) -#define Q_TEMPLATE_IMAGEFORMAT_CALL(format) -#define Q_TEMPLATE_ENUM_FIX(Type, Value) -#define Q_TEMPLATE_ENUM_CALL(Type, Value) -#define Q_TEMPLATE_FIX(Type) -#define Q_TEMPLATE_CALL(Type) -#endif - template <class DST> Q_STATIC_TEMPLATE_FUNCTION uint * QT_FASTCALL destFetch(uint *buffer, QRasterBuffer *rasterBuffer, - int x, int y, int length - Q_TEMPLATE_FIX(DST)) + int x, int y, int length) { const DST *src = reinterpret_cast<DST*>(rasterBuffer->scanLine(y)) + x; quint32 *dest = reinterpret_cast<quint32*>(buffer); @@ -205,28 +168,7 @@ Q_STATIC_TEMPLATE_FUNCTION uint * QT_FASTCALL destFetch(uint *buffer, QRasterBuf return buffer; } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) -#define DEST_FETCH_DECL(DST) \ - static uint * QT_FASTCALL destFetch_##DST(uint *buffer, \ - QRasterBuffer *rasterBuffer, \ - int x, int y, int length) \ - { \ - return destFetch<DST>(buffer, rasterBuffer, x, y, length Q_TEMPLATE_CALL(DST)); \ - } - -DEST_FETCH_DECL(qargb8565) -DEST_FETCH_DECL(qrgb666) -DEST_FETCH_DECL(qargb6666) -DEST_FETCH_DECL(qrgb555) -DEST_FETCH_DECL(qrgb888) -DEST_FETCH_DECL(qargb8555) -DEST_FETCH_DECL(qrgb444) -DEST_FETCH_DECL(qargb4444) -#undef DEST_FETCH_DECL -# define SPANFUNC_POINTER_DESTFETCH(Arg) destFetch_##Arg -#else // !VC6 && !VC2002 # define SPANFUNC_POINTER_DESTFETCH(Arg) destFetch<Arg> -#endif static const DestFetchProc destFetchProc[QImage::NImageFormats] = { @@ -366,8 +308,7 @@ static void QT_FASTCALL destStoreRGB16(QRasterBuffer *rasterBuffer, int x, int y template <class DST> Q_STATIC_TEMPLATE_FUNCTION void QT_FASTCALL destStore(QRasterBuffer *rasterBuffer, int x, int y, - const uint *buffer, int length - Q_TEMPLATE_FIX(DST)) + const uint *buffer, int length) { DST *dest = reinterpret_cast<DST*>(rasterBuffer->scanLine(y)) + x; const quint32p *src = reinterpret_cast<const quint32p*>(buffer); @@ -375,28 +316,7 @@ Q_STATIC_TEMPLATE_FUNCTION void QT_FASTCALL destStore(QRasterBuffer *rasterBuffe *dest++ = DST(*src++); } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) -# define DEST_STORE_DECL(DST) \ - static void QT_FASTCALL destStore_##DST(QRasterBuffer *rasterBuffer, \ - int x, int y, \ - const uint *buffer, int length) \ - { \ - destStore<DST>(rasterBuffer, x, y, buffer, length Q_TEMPLATE_CALL(DST)); \ - } - -DEST_STORE_DECL(qargb8565) -DEST_STORE_DECL(qrgb555) -DEST_STORE_DECL(qrgb666) -DEST_STORE_DECL(qargb6666) -DEST_STORE_DECL(qargb8555) -DEST_STORE_DECL(qrgb888) -DEST_STORE_DECL(qrgb444) -DEST_STORE_DECL(qargb4444) -# undef DEST_FETCH_DECL -# define SPANFUNC_POINTER_DESTSTORE(DEST) destStore_##DEST -#else // !VC6 && !VC2002 # define SPANFUNC_POINTER_DESTSTORE(DEST) destStore<DEST> -#endif static const DestStoreProc destStoreProc[QImage::NImageFormats] = { @@ -425,10 +345,8 @@ static const DestStoreProc destStoreProc[QImage::NImageFormats] = We need 5 fetch methods per surface type: untransformed - transformed - transformed tiled - transformed bilinear - transformed bilinear tiled + transformed (tiled and not tiled) + transformed bilinear (tiled and not tiled) We don't need bounds checks for untransformed, but we need them for the other ones. @@ -436,14 +354,12 @@ static const DestStoreProc destStoreProc[QImage::NImageFormats] = */ template <QImage::Format format> -Q_STATIC_TEMPLATE_FUNCTION uint QT_FASTCALL qt_fetchPixel(const uchar *scanLine, int x, const QVector<QRgb> *rgb - Q_TEMPLATE_IMAGEFORMAT_FIX(format)); +Q_STATIC_TEMPLATE_FUNCTION uint QT_FASTCALL qt_fetchPixel(const uchar *scanLine, int x, const QVector<QRgb> *rgb); template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_Mono>(const uchar *scanLine, - int x, const QVector<QRgb> *rgb - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_Mono)) + int x, const QVector<QRgb> *rgb) { bool pixel = scanLine[x>>3] & (0x80 >> (x & 7)); if (rgb) return PREMUL(rgb->at(pixel ? 1 : 0)); @@ -453,8 +369,7 @@ uint QT_FASTCALL qt_fetchPixel<QImage::Format_Mono>(const uchar *scanLine, template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_MonoLSB>(const uchar *scanLine, - int x, const QVector<QRgb> *rgb - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_MonoLSB)) + int x, const QVector<QRgb> *rgb) { bool pixel = scanLine[x>>3] & (0x1 << (x & 7)); if (rgb) return PREMUL(rgb->at(pixel ? 1 : 0)); @@ -464,8 +379,7 @@ uint QT_FASTCALL qt_fetchPixel<QImage::Format_MonoLSB>(const uchar *scanLine, template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_Indexed8>(const uchar *scanLine, - int x, const QVector<QRgb> *rgb - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_Indexed8)) + int x, const QVector<QRgb> *rgb) { return PREMUL(rgb->at(scanLine[x])); } @@ -473,8 +387,7 @@ uint QT_FASTCALL qt_fetchPixel<QImage::Format_Indexed8>(const uchar *scanLine, template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB32>(const uchar *scanLine, - int x, const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB32)) + int x, const QVector<QRgb> *) { return PREMUL(((const uint *)scanLine)[x]); } @@ -482,8 +395,7 @@ uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB32>(const uchar *scanLine, template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB32_Premultiplied>(const uchar *scanLine, - int x, const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB32_Premultiplied)) + int x, const QVector<QRgb> *) { return ((const uint *)scanLine)[x]; } @@ -491,8 +403,7 @@ uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB32_Premultiplied>(const uchar template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_RGB16>(const uchar *scanLine, - int x, const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_RGB16)) + int x, const QVector<QRgb> *) { return qConvertRgb16To32(((const ushort *)scanLine)[x]); } @@ -501,8 +412,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB8565_Premultiplied>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB8565_Premultiplied)) + const QVector<QRgb> *) { const qargb8565 color = reinterpret_cast<const qargb8565*>(scanLine)[x]; return qt_colorConvert<quint32, qargb8565>(color, 0); @@ -512,8 +422,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_RGB666>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_RGB666)) + const QVector<QRgb> *) { const qrgb666 color = reinterpret_cast<const qrgb666*>(scanLine)[x]; return qt_colorConvert<quint32, qrgb666>(color, 0); @@ -523,8 +432,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB6666_Premultiplied>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB6666_Premultiplied)) + const QVector<QRgb> *) { const qargb6666 color = reinterpret_cast<const qargb6666*>(scanLine)[x]; return qt_colorConvert<quint32, qargb6666>(color, 0); @@ -534,8 +442,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_RGB555>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_RGB555)) + const QVector<QRgb> *) { const qrgb555 color = reinterpret_cast<const qrgb555*>(scanLine)[x]; return qt_colorConvert<quint32, qrgb555>(color, 0); @@ -545,8 +452,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB8555_Premultiplied>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB8555_Premultiplied)) + const QVector<QRgb> *) { const qargb8555 color = reinterpret_cast<const qargb8555*>(scanLine)[x]; return qt_colorConvert<quint32, qargb8555>(color, 0); @@ -556,8 +462,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_RGB888>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_RGB888)) + const QVector<QRgb> *) { const qrgb888 color = reinterpret_cast<const qrgb888*>(scanLine)[x]; return qt_colorConvert<quint32, qrgb888>(color, 0); @@ -567,8 +472,7 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_RGB444>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_RGB444)) + const QVector<QRgb> *) { const qrgb444 color = reinterpret_cast<const qrgb444*>(scanLine)[x]; return qt_colorConvert<quint32, qrgb444>(color, 0); @@ -578,47 +482,24 @@ template<> Q_STATIC_TEMPLATE_SPECIALIZATION uint QT_FASTCALL qt_fetchPixel<QImage::Format_ARGB4444_Premultiplied>(const uchar *scanLine, int x, - const QVector<QRgb> * - Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB4444_Premultiplied)) + const QVector<QRgb> *) { const qargb4444 color = reinterpret_cast<const qargb4444*>(scanLine)[x]; return qt_colorConvert<quint32, qargb4444>(color, 0); } -typedef uint (QT_FASTCALL *FetchPixelProc)(const uchar *scanLine, int x, const QVector<QRgb> *); - -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) - -// explicit template instantiations needed to compile with VC6 and VC2002 - -#define SPANFUNC_INSTANTIATION_FETCHPIXEL(Arg) \ - static inline uint fetchPixel_##Arg(const uchar * scanLine, int x, const QVector<QRgb> * rgb) \ -{ \ - return qt_fetchPixel<QImage::Arg>(scanLine, x, rgb Q_TEMPLATE_IMAGEFORMAT_CALL(QImage::Arg)); \ +template<> +Q_STATIC_TEMPLATE_SPECIALIZATION +uint QT_FASTCALL qt_fetchPixel<QImage::Format_Invalid>(const uchar *, + int , + const QVector<QRgb> *) +{ + return 0; } -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_Mono); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_MonoLSB); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_Indexed8); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB32_Premultiplied); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB32); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_RGB16); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB8565_Premultiplied); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_RGB666); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB6666_Premultiplied); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_RGB555); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB8555_Premultiplied); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_RGB888); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_RGB444); -SPANFUNC_INSTANTIATION_FETCHPIXEL(Format_ARGB4444_Premultiplied); - -#undef SPANFUNC_INSTANTIATION_FETCHPIXEL - -#define SPANFUNC_POINTER_FETCHPIXEL(Arg) fetchPixel_##Arg +typedef uint (QT_FASTCALL *FetchPixelProc)(const uchar *scanLine, int x, const QVector<QRgb> *); -#else // !VC6 && !VC2002 -# define SPANFUNC_POINTER_FETCHPIXEL(Arg) qt_fetchPixel<QImage::Arg> -#endif +#define SPANFUNC_POINTER_FETCHPIXEL(Arg) qt_fetchPixel<QImage::Arg> static const FetchPixelProc fetchPixelProc[QImage::NImageFormats] = @@ -653,11 +534,11 @@ enum TextureBlendType { template <QImage::Format format> Q_STATIC_TEMPLATE_FUNCTION const uint * QT_FASTCALL qt_fetchUntransformed(uint *buffer, const Operator *, const QSpanData *data, - int y, int x, int length Q_TEMPLATE_IMAGEFORMAT_FIX(format)) + int y, int x, int length) { const uchar *scanLine = data->texture.scanLine(y); for (int i = 0; i < length; ++i) - buffer[i] = qt_fetchPixel<format>(scanLine, x + i, data->texture.colorTable Q_TEMPLATE_IMAGEFORMAT_CALL(format)); + buffer[i] = qt_fetchPixel<format>(scanLine, x + i, data->texture.colorTable); return buffer; } @@ -665,13 +546,15 @@ template <> Q_STATIC_TEMPLATE_SPECIALIZATION const uint * QT_FASTCALL qt_fetchUntransformed<QImage::Format_ARGB32_Premultiplied>(uint *, const Operator *, const QSpanData *data, - int y, int x, int Q_TEMPLATE_IMAGEFORMAT_FIX(QImage::Format_ARGB32_Premultiplied)) + int y, int x, int) { const uchar *scanLine = data->texture.scanLine(y); return ((const uint *)scanLine) + x; } -static const uint * QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, const QSpanData *data, +template<TextureBlendType blendType> /* either BlendTransformed or BlendTransformedTiled */ +Q_STATIC_TEMPLATE_FUNCTION +const uint * QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, const QSpanData *data, int y, int x, int length) { FetchPixelProc fetch = fetchPixelProc[data->texture.format]; @@ -698,84 +581,23 @@ static const uint * QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, int px = fx >> 16; int py = fy >> 16; - bool out = (px < 0) || (px >= image_width) - || (py < 0) || (py >= image_height); + if (blendType == BlendTransformedTiled) { + px %= image_width; + py %= image_height; + if (px < 0) px += image_width; + if (py < 0) py += image_height; - const uchar *scanLine = data->texture.scanLine(py); - *b = out ? uint(0) : fetch(scanLine, px, data->texture.colorTable); - fx += fdx; - fy += fdy; - ++b; - } - } else { - const qreal fdx = data->m11; - const qreal fdy = data->m12; - const qreal fdw = data->m13; - - qreal fx = data->m21 * cy + data->m11 * cx + data->dx; - qreal fy = data->m22 * cy + data->m12 * cx + data->dy; - qreal fw = data->m23 * cy + data->m13 * cx + data->m33; - - while (b < end) { - const qreal iw = fw == 0 ? 1 : 1 / fw; - const qreal tx = fx * iw; - const qreal ty = fy * iw; - const int px = int(tx) - (tx < 0); - const int py = int(ty) - (ty < 0); - - bool out = (px < 0) || (px >= image_width) - || (py < 0) || (py >= image_height); - - const uchar *scanLine = data->texture.scanLine(py); - *b = out ? uint(0) : fetch(scanLine, px, data->texture.colorTable); - fx += fdx; - fy += fdy; - fw += fdw; - //force increment to avoid /0 - if (!fw) { - fw += fdw; + const uchar *scanLine = data->texture.scanLine(py); + *b = fetch(scanLine, px, data->texture.colorTable); + } else { + if ((px < 0) || (px >= image_width) + || (py < 0) || (py >= image_height)) { + *b = uint(0); + } else { + const uchar *scanLine = data->texture.scanLine(py); + *b = fetch(scanLine, px, data->texture.colorTable); + } } - ++b; - } - } - - return buffer; -} - -static const uint * QT_FASTCALL fetchTransformedTiled(uint *buffer, const Operator *, const QSpanData *data, - int y, int x, int length) -{ - FetchPixelProc fetch = fetchPixelProc[data->texture.format]; - - int image_width = data->texture.width; - int image_height = data->texture.height; - - const qreal cx = x + 0.5; - const qreal cy = y + 0.5; - - const uint *end = buffer + length; - uint *b = buffer; - if (data->fast_matrix) { - // The increment pr x in the scanline - int fdx = (int)(data->m11 * fixed_scale); - int fdy = (int)(data->m12 * fixed_scale); - - int fx = int((data->m21 * cy - + data->m11 * cx + data->dx) * fixed_scale); - int fy = int((data->m22 * cy - + data->m12 * cx + data->dy) * fixed_scale); - - while (b < end) { - int px = fx >> 16; - int py = fy >> 16; - - px %= image_width; - py %= image_height; - if (px < 0) px += image_width; - if (py < 0) py += image_height; - - const uchar *scanLine = data->texture.scanLine(py); - *b = fetch(scanLine, px, data->texture.colorTable); fx += fdx; fy += fdy; ++b; @@ -796,13 +618,23 @@ static const uint * QT_FASTCALL fetchTransformedTiled(uint *buffer, const Operat int px = int(tx) - (tx < 0); int py = int(ty) - (ty < 0); - px %= image_width; - py %= image_height; - if (px < 0) px += image_width; - if (py < 0) py += image_height; + if (blendType == BlendTransformedTiled) { + px %= image_width; + py %= image_height; + if (px < 0) px += image_width; + if (py < 0) py += image_height; - const uchar *scanLine = data->texture.scanLine(py); - *b = fetch(scanLine, px, data->texture.colorTable); + const uchar *scanLine = data->texture.scanLine(py); + *b = fetch(scanLine, px, data->texture.colorTable); + } else { + if ((px < 0) || (px >= image_width) + || (py < 0) || (py >= image_height)) { + *b = uint(0); + } else { + const uchar *scanLine = data->texture.scanLine(py); + *b = fetch(scanLine, px, data->texture.colorTable); + } + } fx += fdx; fy += fdy; fw += fdw; @@ -817,10 +649,12 @@ static const uint * QT_FASTCALL fetchTransformedTiled(uint *buffer, const Operat return buffer; } -static const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *, const QSpanData *data, - int y, int x, int length) +template<TextureBlendType blendType, QImage::Format format> /* blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled */ +Q_STATIC_TEMPLATE_FUNCTION +const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *, const QSpanData *data, + int y, int x, int length) { - FetchPixelProc fetch = fetchPixelProc[data->texture.format]; + FetchPixelProc fetch = (format != QImage::Format_Invalid) ? FetchPixelProc(qt_fetchPixel<format>) : fetchPixelProc[data->texture.format]; int image_width = data->texture.width; int image_height = data->texture.height; @@ -853,130 +687,27 @@ static const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Ope int idistx = 256 - distx; int idisty = 256 - disty; - x1 = qBound(0, x1, image_width - 1); - x2 = qBound(0, x2, image_width - 1); - y1 = qBound(0, y1, image_height - 1); - y2 = qBound(0, y2, image_height - 1); - - const uchar *s1 = data->texture.scanLine(y1); - const uchar *s2 = data->texture.scanLine(y2); - - uint tl = fetch(s1, x1, data->texture.colorTable); - uint tr = fetch(s1, x2, data->texture.colorTable); - uint bl = fetch(s2, x1, data->texture.colorTable); - uint br = fetch(s2, x2, data->texture.colorTable); - - uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); - uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); - *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); - - fx += fdx; - fy += fdy; - ++b; - } - } else { - const qreal fdx = data->m11; - const qreal fdy = data->m12; - const qreal fdw = data->m13; - - qreal fx = data->m21 * cy + data->m11 * cx + data->dx; - qreal fy = data->m22 * cy + data->m12 * cx + data->dy; - qreal fw = data->m23 * cy + data->m13 * cx + data->m33; - - while (b < end) { - const qreal iw = fw == 0 ? 1 : 1 / fw; - const qreal px = fx * iw - 0.5; - const qreal py = fy * iw - 0.5; - - int x1 = int(px) - (px < 0); - int x2 = x1 + 1; - int y1 = int(py) - (py < 0); - int y2 = y1 + 1; - - int distx = int((px - x1) * 256); - int disty = int((py - y1) * 256); - int idistx = 256 - distx; - int idisty = 256 - disty; - - x1 = qBound(0, x1, image_width - 1); - x2 = qBound(0, x2, image_width - 1); - y1 = qBound(0, y1, image_height - 1); - y2 = qBound(0, y2, image_height - 1); - - const uchar *s1 = data->texture.scanLine(y1); - const uchar *s2 = data->texture.scanLine(y2); - - uint tl = fetch(s1, x1, data->texture.colorTable); - uint tr = fetch(s1, x2, data->texture.colorTable); - uint bl = fetch(s2, x1, data->texture.colorTable); - uint br = fetch(s2, x2, data->texture.colorTable); - - uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); - uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); - *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); - - fx += fdx; - fy += fdy; - fw += fdw; - //force increment to avoid /0 - if (!fw) { - fw += fdw; + if (blendType == BlendTransformedBilinearTiled) { + x1 %= image_width; + x2 %= image_width; + y1 %= image_height; + y2 %= image_height; + + if (x1 < 0) x1 += image_width; + if (x2 < 0) x2 += image_width; + if (y1 < 0) y1 += image_height; + if (y2 < 0) y2 += image_height; + + Q_ASSERT(x1 >= 0 && x1 < image_width); + Q_ASSERT(x2 >= 0 && x2 < image_width); + Q_ASSERT(y1 >= 0 && y1 < image_height); + Q_ASSERT(y2 >= 0 && y2 < image_height); + } else { + x1 = qBound(0, x1, image_width - 1); + x2 = qBound(0, x2, image_width - 1); + y1 = qBound(0, y1, image_height - 1); + y2 = qBound(0, y2, image_height - 1); } - ++b; - } - } - - return buffer; -} - -static const uint * QT_FASTCALL fetchTransformedBilinearTiled(uint *buffer, const Operator *, const QSpanData *data, - int y, int x, int length) -{ - FetchPixelProc fetch = fetchPixelProc[data->texture.format]; - - int image_width = data->texture.width; - int image_height = data->texture.height; - - const qreal cx = x + 0.5; - const qreal cy = y + 0.5; - - const uint *end = buffer + length; - uint *b = buffer; - if (data->fast_matrix) { - // The increment pr x in the scanline - int fdx = (int)(data->m11 * fixed_scale); - int fdy = (int)(data->m12 * fixed_scale); - - int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale); - int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale); - - fx -= half_point; - fy -= half_point; - while (b < end) { - int x1 = (fx >> 16); - int x2 = x1 + 1; - int y1 = (fy >> 16); - int y2 = y1 + 1; - - int distx = ((fx - (x1 << 16)) >> 8); - int disty = ((fy - (y1 << 16)) >> 8); - int idistx = 256 - distx; - int idisty = 256 - disty; - - x1 %= image_width; - x2 %= image_width; - y1 %= image_height; - y2 %= image_height; - - if (x1 < 0) x1 += image_width; - if (x2 < 0) x2 += image_width; - if (y1 < 0) y1 += image_height; - if (y2 < 0) y2 += image_height; - - Q_ASSERT(x1 >= 0 && x1 < image_width); - Q_ASSERT(x2 >= 0 && x2 < image_width); - Q_ASSERT(y1 >= 0 && y1 < image_height); - Q_ASSERT(y2 >= 0 && y2 < image_height); const uchar *s1 = data->texture.scanLine(y1); const uchar *s2 = data->texture.scanLine(y2); @@ -1018,20 +749,27 @@ static const uint * QT_FASTCALL fetchTransformedBilinearTiled(uint *buffer, cons int idistx = 256 - distx; int idisty = 256 - disty; - x1 %= image_width; - x2 %= image_width; - y1 %= image_height; - y2 %= image_height; - - if (x1 < 0) x1 += image_width; - if (x2 < 0) x2 += image_width; - if (y1 < 0) y1 += image_height; - if (y2 < 0) y2 += image_height; - - Q_ASSERT(x1 >= 0 && x1 < image_width); - Q_ASSERT(x2 >= 0 && x2 < image_width); - Q_ASSERT(y1 >= 0 && y1 < image_height); - Q_ASSERT(y2 >= 0 && y2 < image_height); + if (blendType == BlendTransformedBilinearTiled) { + x1 %= image_width; + x2 %= image_width; + y1 %= image_height; + y2 %= image_height; + + if (x1 < 0) x1 += image_width; + if (x2 < 0) x2 += image_width; + if (y1 < 0) y1 += image_height; + if (y2 < 0) y2 += image_height; + + Q_ASSERT(x1 >= 0 && x1 < image_width); + Q_ASSERT(x2 >= 0 && x2 < image_width); + Q_ASSERT(y1 >= 0 && y1 < image_height); + Q_ASSERT(y2 >= 0 && y2 < image_height); + } else { + x1 = qBound(0, x1, image_width - 1); + x2 = qBound(0, x2, image_width - 1); + y1 = qBound(0, y1, image_height - 1); + y2 = qBound(0, y2, image_height - 1); + } const uchar *s1 = data->texture.scanLine(y1); const uchar *s2 = data->texture.scanLine(y2); @@ -1059,39 +797,7 @@ static const uint * QT_FASTCALL fetchTransformedBilinearTiled(uint *buffer, cons return buffer; } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) - -// explicit template instantiations needed to compile with VC6 and VC2002 - -#define SPANFUNC_POINTER_FETCHUNTRANSFORMED(Arg) \ - const uint *qt_fetchUntransformed_##Arg(uint *buffer, const Operator *op, const QSpanData *data, \ - int y, int x, int length) \ -{ \ - return qt_fetchUntransformed<QImage::Arg>(buffer, op, data, y, x, length Q_TEMPLATE_IMAGEFORMAT_CALL(QImage::Arg)); \ -} - -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_Mono); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_MonoLSB); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_Indexed8); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB32_Premultiplied); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB32); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_RGB16); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB8565_Premultiplied); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_RGB666); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB6666_Premultiplied); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_RGB555); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB8555_Premultiplied); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_RGB888); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_RGB444); -SPANFUNC_POINTER_FETCHUNTRANSFORMED(Format_ARGB4444_Premultiplied); - -#undef SPANFUNC_POINTER_FETCHUNTRANSFORMED - -#define SPANFUNC_POINTER_FETCHHUNTRANSFORMED(Arg) qt_fetchUntransformed_##Arg - -#else // !VC6 && !VC2002 -# define SPANFUNC_POINTER_FETCHHUNTRANSFORMED(Arg) qt_fetchUntransformed<QImage::Arg> -#endif +#define SPANFUNC_POINTER_FETCHHUNTRANSFORMED(Arg) qt_fetchUntransformed<QImage::Arg> static const SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = { // Untransformed @@ -1135,75 +841,75 @@ static const SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = { // Transformed { 0, // Invalid - fetchTransformed, // Mono - fetchTransformed, // MonoLsb - fetchTransformed, // Indexed8 - fetchTransformed, // RGB32 - fetchTransformed, // ARGB32 - fetchTransformed, // ARGB32_Premultiplied - fetchTransformed, // RGB16 - fetchTransformed, // ARGB8565_Premultiplied - fetchTransformed, // RGB666 - fetchTransformed, // ARGB6666_Premultiplied - fetchTransformed, // RGB555 - fetchTransformed, // ARGB8555_Premultiplied - fetchTransformed, // RGB888 - fetchTransformed, // RGB444 - fetchTransformed, // ARGB4444_Premultiplied + fetchTransformed<BlendTransformed>, // Mono + fetchTransformed<BlendTransformed>, // MonoLsb + fetchTransformed<BlendTransformed>, // Indexed8 + fetchTransformed<BlendTransformed>, // RGB32 + fetchTransformed<BlendTransformed>, // ARGB32 + fetchTransformed<BlendTransformed>, // ARGB32_Premultiplied + fetchTransformed<BlendTransformed>, // RGB16 + fetchTransformed<BlendTransformed>, // ARGB8565_Premultiplied + fetchTransformed<BlendTransformed>, // RGB666 + fetchTransformed<BlendTransformed>, // ARGB6666_Premultiplied + fetchTransformed<BlendTransformed>, // RGB555 + fetchTransformed<BlendTransformed>, // ARGB8555_Premultiplied + fetchTransformed<BlendTransformed>, // RGB888 + fetchTransformed<BlendTransformed>, // RGB444 + fetchTransformed<BlendTransformed>, // ARGB4444_Premultiplied }, { 0, // TransformedTiled - fetchTransformedTiled, // Mono - fetchTransformedTiled, // MonoLsb - fetchTransformedTiled, // Indexed8 - fetchTransformedTiled, // RGB32 - fetchTransformedTiled, // ARGB32 - fetchTransformedTiled, // ARGB32_Premultiplied - fetchTransformedTiled, // RGB16 - fetchTransformedTiled, // ARGB8565_Premultiplied - fetchTransformedTiled, // RGB666 - fetchTransformedTiled, // ARGB6666_Premultiplied - fetchTransformedTiled, // RGB555 - fetchTransformedTiled, // ARGB8555_Premultiplied - fetchTransformedTiled, // RGB888 - fetchTransformedTiled, // RGB444 - fetchTransformedTiled, // ARGB4444_Premultiplied + fetchTransformed<BlendTransformedTiled>, // Mono + fetchTransformed<BlendTransformedTiled>, // MonoLsb + fetchTransformed<BlendTransformedTiled>, // Indexed8 + fetchTransformed<BlendTransformedTiled>, // RGB32 + fetchTransformed<BlendTransformedTiled>, // ARGB32 + fetchTransformed<BlendTransformedTiled>, // ARGB32_Premultiplied + fetchTransformed<BlendTransformedTiled>, // RGB16 + fetchTransformed<BlendTransformedTiled>, // ARGB8565_Premultiplied + fetchTransformed<BlendTransformedTiled>, // RGB666 + fetchTransformed<BlendTransformedTiled>, // ARGB6666_Premultiplied + fetchTransformed<BlendTransformedTiled>, // RGB555 + fetchTransformed<BlendTransformedTiled>, // ARGB8555_Premultiplied + fetchTransformed<BlendTransformedTiled>, // RGB888 + fetchTransformed<BlendTransformedTiled>, // RGB444 + fetchTransformed<BlendTransformedTiled>, // ARGB4444_Premultiplied }, { 0, // Bilinear - fetchTransformedBilinear, // Mono - fetchTransformedBilinear, // MonoLsb - fetchTransformedBilinear, // Indexed8 - fetchTransformedBilinear, // RGB32 - fetchTransformedBilinear, // ARGB32 - fetchTransformedBilinear, // ARGB32_Premultiplied - fetchTransformedBilinear, // RGB16 - fetchTransformedBilinear, // ARGB8565_Premultiplied - fetchTransformedBilinear, // RGB666 - fetchTransformedBilinear, // ARGB6666_Premultiplied - fetchTransformedBilinear, // RGB555 - fetchTransformedBilinear, // ARGB8555_Premultiplied - fetchTransformedBilinear, // RGB888 - fetchTransformedBilinear, // RGB444 - fetchTransformedBilinear // ARGB4444_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // Mono + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // MonoLsb + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // Indexed8 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_ARGB32_Premultiplied>, // RGB32 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_ARGB32>, // ARGB32 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_ARGB32_Premultiplied>, // ARGB32_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // RGB16 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // ARGB8565_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // RGB666 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // ARGB6666_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // RGB555 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // ARGB8555_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // RGB888 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid>, // RGB444 + fetchTransformedBilinear<BlendTransformedBilinear, QImage::Format_Invalid> // ARGB4444_Premultiplied }, { 0, // BilinearTiled - fetchTransformedBilinearTiled, // Mono - fetchTransformedBilinearTiled, // MonoLsb - fetchTransformedBilinearTiled, // Indexed8 - fetchTransformedBilinearTiled, // RGB32 - fetchTransformedBilinearTiled, // ARGB32 - fetchTransformedBilinearTiled, // ARGB32_Premultiplied - fetchTransformedBilinearTiled, // RGB16 - fetchTransformedBilinearTiled, // ARGB8565_Premultiplied - fetchTransformedBilinearTiled, // RGB666 - fetchTransformedBilinearTiled, // ARGB6666_Premultiplied - fetchTransformedBilinearTiled, // RGB555 - fetchTransformedBilinearTiled, // ARGB8555_Premultiplied - fetchTransformedBilinearTiled, // RGB888 - fetchTransformedBilinearTiled, // RGB444 - fetchTransformedBilinearTiled // ARGB4444_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // Mono + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // MonoLsb + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // Indexed8 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_ARGB32_Premultiplied>, // RGB32 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_ARGB32>, // ARGB32 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_ARGB32_Premultiplied>, // ARGB32_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // RGB16 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // ARGB8565_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // RGB666 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // ARGB6666_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // RGB555 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // ARGB8555_Premultiplied + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // RGB888 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid>, // RGB444 + fetchTransformedBilinear<BlendTransformedBilinearTiled, QImage::Format_Invalid> // ARGB4444_Premultiplied }, }; @@ -3219,8 +2925,7 @@ static void blend_color_argb(int count, const QSpan *spans, void *userData) } template <class T> -Q_STATIC_TEMPLATE_FUNCTION void blendColor(int count, const QSpan *spans, void *userData - Q_TEMPLATE_FIX(T)) +Q_STATIC_TEMPLATE_FUNCTION void blendColor(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); Operator op = getOperator(data, spans, count); @@ -3266,28 +2971,7 @@ Q_STATIC_TEMPLATE_FUNCTION void blendColor(int count, const QSpan *spans, void * blend_color_generic(count, spans, userData); } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) -#define BLEND_COLOR_DECL(DST) \ - static void blendColor_##DST(int count, \ - const QSpan *spans, \ - void *userData) \ - { \ - blendColor<DST>(count, spans, userData Q_TEMPLATE_CALL(DST)); \ - } - -BLEND_COLOR_DECL(qargb8565) -BLEND_COLOR_DECL(qrgb666) -BLEND_COLOR_DECL(qargb6666) -BLEND_COLOR_DECL(qrgb555) -BLEND_COLOR_DECL(qargb8555) -BLEND_COLOR_DECL(qrgb888) -BLEND_COLOR_DECL(qrgb444) -BLEND_COLOR_DECL(qargb4444) -#undef DEST_FETCH_DECL -#define SPANFUNC_POINTER_BLENDCOLOR(DST) blendColor_##DST -#else // !VC6 && !VC2002 -# define SPANFUNC_POINTER_BLENDCOLOR(DST) blendColor<DST> -#endif +#define SPANFUNC_POINTER_BLENDCOLOR(DST) blendColor<DST> static void blend_color_rgb16(int count, const QSpan *spans, void *userData) { @@ -3365,45 +3049,117 @@ static void blend_color_rgb16(int count, const QSpan *spans, void *userData) blend_color_generic(count, spans, userData); } -template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_src_generic(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +template <typename T> +void handleSpans(int count, const QSpan *spans, const QSpanData *data, T &handler) { - QSpanData *data = reinterpret_cast<QSpanData *>(userData); - - uint buffer[buffer_size]; - uint src_buffer[buffer_size]; - Operator op = getOperator(data, spans, count); - uint const_alpha = 256; if (data->type == QSpanData::Texture) const_alpha = data->texture.const_alpha; - while (count--) { + int coverage = 0; + while (count) { int x = spans->x; - int length = spans->len; - const int coverage = (spans->coverage * const_alpha) >> 8; + const int y = spans->y; + int right = x + spans->len; + + // compute length of adjacent spans + for (int i = 1; i < count && spans[i].y == y && spans[i].x == right; ++i) + right += spans[i].len; + int length = right - x; + while (length) { int l = qMin(buffer_size, length); - const uint *src = op.src_fetch(src_buffer, &op, data, spans->y, x, l); - if (spanMethod == RegularSpans) { - uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer; - op.func(dest, src, l, coverage); - if (op.dest_store) - op.dest_store(data->rasterBuffer, x, spans->y, dest, l); - } else { - drawBufferSpan(data, src, l, x, spans->y, l, coverage); - } - x += l; length -= l; + + int process_length = l; + int process_x = x; + + const uint *src = handler.fetch(process_x, y, process_length); + int offset = 0; + while (l > 0) { + if (x == spans->x) // new span? + coverage = (spans->coverage * const_alpha) >> 8; + + int right = spans->x + spans->len; + int len = qMin(l, right - x); + + handler.process(x, y, len, coverage, src, offset); + + l -= len; + x += len; + offset += len; + + if (x == right) { // done with current span? + ++spans; + --count; + } + } + handler.store(process_x, y, process_length); } - ++spans; } } +struct QBlendBase +{ + QBlendBase(QSpanData *d, Operator o) + : data(d) + , op(o) + , dest(0) + { + } + + QSpanData *data; + Operator op; + + uint *dest; + + uint buffer[buffer_size]; + uint src_buffer[buffer_size]; +}; + +template <SpanMethod spanMethod> +class BlendSrcGeneric : public QBlendBase +{ +public: + BlendSrcGeneric(QSpanData *d, Operator o) + : QBlendBase(d, o) + { + } + + const uint *fetch(int x, int y, int len) + { + if (spanMethod == RegularSpans) + dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, y, len) : buffer; + + return op.src_fetch(src_buffer, &op, data, y, x, len); + } + + void process(int x, int y, int len, int coverage, const uint *src, int offset) + { + if (spanMethod == RegularSpans) + op.func(dest + offset, src + offset, len, coverage); + else + drawBufferSpan(data, src + offset, len, x, y, len, coverage); + } + + void store(int x, int y, int len) + { + if (spanMethod == RegularSpans && op.dest_store) { + op.dest_store(data->rasterBuffer, x, y, dest, len); + } + } +}; + +template <SpanMethod spanMethod> +Q_STATIC_TEMPLATE_FUNCTION void blend_src_generic(int count, const QSpan *spans, void *userData) +{ + QSpanData *data = reinterpret_cast<QSpanData *>(userData); + BlendSrcGeneric<spanMethod> blend(data, getOperator(data, spans, count)); + handleSpans(count, spans, data, blend); +} + template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_untransformed_generic(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_untransformed_generic(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); @@ -3454,13 +3210,12 @@ Q_STATIC_TEMPLATE_FUNCTION void blend_untransformed_generic(int count, const QSp } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_untransformed_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_untransformed_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_untransformed_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_untransformed_generic<spanMethod>(count, spans, userData); return; } @@ -4706,8 +4461,7 @@ void QT_FASTCALL blendUntransformed(int count, const QSpan *spans, void *userDat if (mode != QPainter::CompositionMode_SourceOver && mode != QPainter::CompositionMode_Source) { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); return; } @@ -4769,8 +4523,7 @@ static void blend_untransformed_rgb888(int count, const QSpan *spans, blendUntransformed<qrgb888, qrgb888>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_argb6666(int count, const QSpan *spans, @@ -4785,8 +4538,7 @@ static void blend_untransformed_argb6666(int count, const QSpan *spans, blendUntransformed<qargb6666, qrgb666>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_rgb666(int count, const QSpan *spans, @@ -4801,8 +4553,7 @@ static void blend_untransformed_rgb666(int count, const QSpan *spans, blendUntransformed<qrgb666, qrgb666>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_argb8565(int count, const QSpan *spans, @@ -4817,8 +4568,7 @@ static void blend_untransformed_argb8565(int count, const QSpan *spans, blendUntransformed<qargb8565, qrgb565>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_rgb565(int count, const QSpan *spans, @@ -4833,8 +4583,7 @@ static void blend_untransformed_rgb565(int count, const QSpan *spans, blendUntransformed<qrgb565, qrgb565>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_argb8555(int count, const QSpan *spans, @@ -4849,8 +4598,7 @@ static void blend_untransformed_argb8555(int count, const QSpan *spans, blendUntransformed<qargb8555, qrgb555>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_rgb555(int count, const QSpan *spans, @@ -4865,8 +4613,7 @@ static void blend_untransformed_rgb555(int count, const QSpan *spans, blendUntransformed<qrgb555, qrgb555>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_argb4444(int count, const QSpan *spans, @@ -4881,8 +4628,7 @@ static void blend_untransformed_argb4444(int count, const QSpan *spans, blendUntransformed<qargb4444, qrgb444>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } static void blend_untransformed_rgb444(int count, const QSpan *spans, @@ -4897,13 +4643,11 @@ static void blend_untransformed_rgb444(int count, const QSpan *spans, blendUntransformed<qrgb444, qrgb444>(count, spans, userData); else #endif - blend_untransformed_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_untransformed_generic<RegularSpans>(count, spans, userData); } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_tiled_generic(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_tiled_generic(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); @@ -4957,13 +4701,12 @@ Q_STATIC_TEMPLATE_FUNCTION void blend_tiled_generic(int count, const QSpan *span } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_tiled_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_tiled_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_tiled_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_tiled_generic<spanMethod>(count, spans, userData); return; } @@ -5019,8 +4762,7 @@ Q_STATIC_TEMPLATE_FUNCTION void blendTiled(int count, const QSpan *spans, void * if (mode != QPainter::CompositionMode_SourceOver && mode != QPainter::CompositionMode_Source) { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); return; } @@ -5090,8 +4832,7 @@ static void blend_tiled_rgb888(int count, const QSpan *spans, void *userData) blendTiled<qrgb888, qrgb888>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_argb6666(int count, const QSpan *spans, void *userData) @@ -5105,8 +4846,7 @@ static void blend_tiled_argb6666(int count, const QSpan *spans, void *userData) blendTiled<qargb6666, qrgb666>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_rgb666(int count, const QSpan *spans, void *userData) @@ -5120,8 +4860,7 @@ static void blend_tiled_rgb666(int count, const QSpan *spans, void *userData) blendTiled<qrgb666, qrgb666>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_argb8565(int count, const QSpan *spans, void *userData) @@ -5135,8 +4874,7 @@ static void blend_tiled_argb8565(int count, const QSpan *spans, void *userData) blendTiled<qargb8565, qrgb565>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData) @@ -5150,8 +4888,7 @@ static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData) blendTiled<qrgb565, qrgb565>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_argb8555(int count, const QSpan *spans, void *userData) @@ -5165,8 +4902,7 @@ static void blend_tiled_argb8555(int count, const QSpan *spans, void *userData) blendTiled<qargb8555, qrgb555>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_rgb555(int count, const QSpan *spans, void *userData) @@ -5180,8 +4916,7 @@ static void blend_tiled_rgb555(int count, const QSpan *spans, void *userData) blendTiled<qrgb555, qrgb555>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_argb4444(int count, const QSpan *spans, void *userData) @@ -5195,8 +4930,7 @@ static void blend_tiled_argb4444(int count, const QSpan *spans, void *userData) blendTiled<qargb4444, qrgb444>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } static void blend_tiled_rgb444(int count, const QSpan *spans, void *userData) @@ -5210,19 +4944,17 @@ static void blend_tiled_rgb444(int count, const QSpan *spans, void *userData) blendTiled<qrgb444, qrgb444>(count, spans, userData); else #endif - blend_tiled_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_tiled_generic<RegularSpans>(count, spans, userData); } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_src_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_src_generic<spanMethod>(count, spans, userData); return; } @@ -5401,8 +5133,7 @@ Q_STATIC_TEMPLATE_FUNCTION void blendTransformedBilinear(int count, const QSpan if (mode != QPainter::CompositionMode_SourceOver) { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); return; } @@ -5605,8 +5336,7 @@ static void blend_transformed_bilinear_rgb888(int count, const QSpan *spans, voi blendTransformedBilinear<qrgb888, qrgb888>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_argb6666(int count, const QSpan *spans, void *userData) @@ -5620,8 +5350,7 @@ static void blend_transformed_bilinear_argb6666(int count, const QSpan *spans, v blendTransformedBilinear<qargb6666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_rgb666(int count, const QSpan *spans, void *userData) @@ -5635,8 +5364,7 @@ static void blend_transformed_bilinear_rgb666(int count, const QSpan *spans, voi blendTransformedBilinear<qrgb666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_argb8565(int count, const QSpan *spans, void *userData) @@ -5650,8 +5378,7 @@ static void blend_transformed_bilinear_argb8565(int count, const QSpan *spans, v blendTransformedBilinear<qargb8565, qrgb565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, @@ -5666,8 +5393,7 @@ static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, blendTransformedBilinear<qrgb565, qargb8565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_argb8555(int count, const QSpan *spans, void *userData) @@ -5681,8 +5407,7 @@ static void blend_transformed_bilinear_argb8555(int count, const QSpan *spans, v blendTransformedBilinear<qargb8555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_rgb555(int count, const QSpan *spans, void *userData) @@ -5696,8 +5421,7 @@ static void blend_transformed_bilinear_rgb555(int count, const QSpan *spans, voi blendTransformedBilinear<qrgb555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_argb4444(int count, const QSpan *spans, void *userData) @@ -5711,8 +5435,7 @@ static void blend_transformed_bilinear_argb4444(int count, const QSpan *spans, v blendTransformedBilinear<qargb4444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_bilinear_rgb444(int count, const QSpan *spans, void *userData) @@ -5726,18 +5449,16 @@ static void blend_transformed_bilinear_rgb444(int count, const QSpan *spans, voi blendTransformedBilinear<qrgb444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_tiled_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_tiled_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_src_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_src_generic<spanMethod>(count, spans, userData); return; } @@ -5923,13 +5644,12 @@ Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_tiled_argb(int count, } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_src_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_src_generic<spanMethod>(count, spans, userData); return; } @@ -6051,8 +5771,7 @@ Q_STATIC_TEMPLATE_FUNCTION void blendTransformed(int count, const QSpan *spans, QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; if (mode != QPainter::CompositionMode_SourceOver) { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); return; } @@ -6201,8 +5920,7 @@ static void blend_transformed_rgb888(int count, const QSpan *spans, blendTransformed<qrgb888, qrgb888>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_argb6666(int count, const QSpan *spans, @@ -6217,8 +5935,7 @@ static void blend_transformed_argb6666(int count, const QSpan *spans, blendTransformed<qargb6666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_rgb666(int count, const QSpan *spans, @@ -6233,8 +5950,7 @@ static void blend_transformed_rgb666(int count, const QSpan *spans, blendTransformed<qrgb666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_argb8565(int count, const QSpan *spans, @@ -6249,8 +5965,7 @@ static void blend_transformed_argb8565(int count, const QSpan *spans, blendTransformed<qargb8565, qrgb565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_rgb565(int count, const QSpan *spans, @@ -6265,8 +5980,7 @@ static void blend_transformed_rgb565(int count, const QSpan *spans, blendTransformed<qrgb565, qrgb565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_argb8555(int count, const QSpan *spans, @@ -6281,8 +5995,7 @@ static void blend_transformed_argb8555(int count, const QSpan *spans, blendTransformed<qargb8555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_rgb555(int count, const QSpan *spans, @@ -6297,8 +6010,7 @@ static void blend_transformed_rgb555(int count, const QSpan *spans, blendTransformed<qrgb555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_argb4444(int count, const QSpan *spans, @@ -6313,8 +6025,7 @@ static void blend_transformed_argb4444(int count, const QSpan *spans, blendTransformed<qargb4444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_rgb444(int count, const QSpan *spans, @@ -6329,18 +6040,16 @@ static void blend_transformed_rgb444(int count, const QSpan *spans, blendTransformed<qrgb444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } template <SpanMethod spanMethod> -Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData - Q_TEMPLATE_ENUM_FIX(SpanMethod, spanMethod)) +Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData) { QSpanData *data = reinterpret_cast<QSpanData *>(userData); if (data->texture.format != QImage::Format_ARGB32_Premultiplied && data->texture.format != QImage::Format_RGB32) { - blend_src_generic<spanMethod>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, spanMethod)); + blend_src_generic<spanMethod>(count, spans, userData); return; } @@ -6474,8 +6183,7 @@ Q_STATIC_TEMPLATE_FUNCTION void blendTransformedTiled(int count, const QSpan *sp QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; if (mode != QPainter::CompositionMode_SourceOver) { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); return; } @@ -6625,8 +6333,7 @@ static void blend_transformed_tiled_rgb888(int count, const QSpan *spans, blendTransformedTiled<qrgb888, qrgb888>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_argb6666(int count, const QSpan *spans, @@ -6641,8 +6348,7 @@ static void blend_transformed_tiled_argb6666(int count, const QSpan *spans, blendTransformedTiled<qargb6666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_rgb666(int count, const QSpan *spans, @@ -6657,8 +6363,7 @@ static void blend_transformed_tiled_rgb666(int count, const QSpan *spans, blendTransformedTiled<qrgb666, qrgb666>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_argb8565(int count, const QSpan *spans, @@ -6673,8 +6378,7 @@ static void blend_transformed_tiled_argb8565(int count, const QSpan *spans, blendTransformedTiled<qargb8565, qrgb565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, @@ -6689,8 +6393,7 @@ static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, blendTransformedTiled<qrgb565, qrgb565>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_argb8555(int count, const QSpan *spans, @@ -6705,8 +6408,7 @@ static void blend_transformed_tiled_argb8555(int count, const QSpan *spans, blendTransformedTiled<qargb8555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_rgb555(int count, const QSpan *spans, @@ -6721,8 +6423,7 @@ static void blend_transformed_tiled_rgb555(int count, const QSpan *spans, blendTransformedTiled<qrgb555, qrgb555>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_argb4444(int count, const QSpan *spans, @@ -6737,8 +6438,7 @@ static void blend_transformed_tiled_argb4444(int count, const QSpan *spans, blendTransformedTiled<qargb4444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } static void blend_transformed_tiled_rgb444(int count, const QSpan *spans, @@ -6753,36 +6453,10 @@ static void blend_transformed_tiled_rgb444(int count, const QSpan *spans, blendTransformedTiled<qrgb444, qrgb444>(count, spans, userData); else #endif - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } -#if defined(Q_CC_MSVC) && _MSC_VER <= 1300 && !defined(Q_CC_INTEL) - -// explicit template instantiations needed to compile with VC6 and VC2002 - -#define SPANFUNC_INSTANTIATION(Name, Arg) \ -static inline void Name##_##Arg(int count, const QSpan *spans, void *userData) \ -{ \ - Name<Arg>(count, spans, userData Q_TEMPLATE_ENUM_CALL(SpanMethod, Arg)); \ -} - -SPANFUNC_INSTANTIATION(blend_untransformed_generic, RegularSpans); -SPANFUNC_INSTANTIATION(blend_untransformed_argb, RegularSpans); -SPANFUNC_INSTANTIATION(blend_tiled_generic, RegularSpans); -SPANFUNC_INSTANTIATION(blend_tiled_argb, RegularSpans); -SPANFUNC_INSTANTIATION(blend_src_generic, RegularSpans); -SPANFUNC_INSTANTIATION(blend_transformed_argb, RegularSpans); -SPANFUNC_INSTANTIATION(blend_transformed_tiled_argb, RegularSpans); -SPANFUNC_INSTANTIATION(blend_transformed_bilinear_argb, RegularSpans); -SPANFUNC_INSTANTIATION(blend_transformed_bilinear_tiled_argb, RegularSpans); -#undef SPANFUNC_INSTANTIATION - -#define SPANFUNC_POINTER(Name, Arg) Name##_##Arg - -#else // !VC6 && !VC2002 # define SPANFUNC_POINTER(Name, Arg) Name<Arg> -#endif /* Image formats here are target formats */ @@ -7149,8 +6823,7 @@ static void qt_gradient_quint32(int count, const QSpan *spans, void *userData) } } else { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } } @@ -7198,8 +6871,7 @@ static void qt_gradient_quint16(int count, const QSpan *spans, void *userData) data->solid.color = oldColor; } else { - blend_src_generic<RegularSpans>(count, spans, userData - Q_TEMPLATE_ENUM_CALL(SpanMethod, RegularSpans)); + blend_src_generic<RegularSpans>(count, spans, userData); } } @@ -7258,7 +6930,13 @@ static void qt_alphamapblit_quint16(QRasterBuffer *rasterBuffer, } void qt_build_pow_tables() { - qreal smoothing = 1.7; + qreal smoothing = qreal(1.7); + +#ifdef Q_WS_MAC + // decided by testing a few things on an iMac, should probably get this from the + // system... + smoothing = 2.0; +#endif #ifdef Q_WS_WIN int winSmooth; @@ -7274,15 +6952,15 @@ void qt_build_pow_tables() { } #else for (int i=0; i<256; ++i) { - qt_pow_rgb_gamma[i] = uchar(qRound(pow(i / 255.0, smoothing) * 255)); - qt_pow_rgb_invgamma[i] = uchar(qRound(pow(i / 255.0, 1 / smoothing) * 255)); + qt_pow_rgb_gamma[i] = uchar(qRound(pow(i / qreal(255.0), smoothing) * 255)); + qt_pow_rgb_invgamma[i] = uchar(qRound(pow(i / qreal(255.), 1 / smoothing) * 255)); } #endif #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) const qreal gray_gamma = 2.31; for (int i=0; i<256; ++i) - qt_pow_gamma[i] = uint(qRound(pow(i / 255.0, gray_gamma) * 2047)); + qt_pow_gamma[i] = uint(qRound(pow(i / qreal(255.), gray_gamma) * 2047)); for (int i=0; i<2048; ++i) qt_pow_invgamma[i] = uchar(qRound(pow(i / 2047.0, 1 / gray_gamma) * 255)); #endif @@ -7404,7 +7082,7 @@ static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, #endif { int ialpha = 255 - coverage; - dest[i] = BYTE_MUL(c, uint(coverage)) + BYTE_MUL(dest[i], ialpha); + dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha); } } } @@ -7445,7 +7123,7 @@ static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, #endif { int ialpha = 255 - coverage; - dest[xp] = BYTE_MUL(c, uint(coverage)) + BYTE_MUL(dest[xp], ialpha); + dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha); } } @@ -7547,13 +7225,13 @@ inline void qt_rectfill_template(QRasterBuffer *rasterBuffer, QT_RECTFILL(quint32) QT_RECTFILL(quint16) QT_RECTFILL(qargb8565) -QT_RECTFILL(qrgb666); -QT_RECTFILL(qargb6666); +QT_RECTFILL(qrgb666) +QT_RECTFILL(qargb6666) QT_RECTFILL(qrgb555) QT_RECTFILL(qargb8555) QT_RECTFILL(qrgb888) -QT_RECTFILL(qrgb444); -QT_RECTFILL(qargb4444); +QT_RECTFILL(qrgb444) +QT_RECTFILL(qargb4444) #undef QT_RECTFILL diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h index 31014e0..7979716 100644 --- a/src/gui/painting/qdrawhelper_p.h +++ b/src/gui/painting/qdrawhelper_p.h @@ -110,6 +110,7 @@ struct QSpanData; class QGradient; class QRasterBuffer; class QClipData; +class QRasterPaintEngineState; typedef QT_FT_SpanFunc ProcessSpans; typedef void (*BitmapBlitFunc)(QRasterBuffer *rasterBuffer, @@ -293,7 +294,7 @@ struct QSpanData }; void init(QRasterBuffer *rb, const QRasterPaintEngine *pe); - void setup(const QBrush &brush, int alpha); + void setup(const QBrush &brush, int alpha, QPainter::CompositionMode compositionMode); void setupMatrix(const QTransform &matrix, int bilinear); void initTexture(const QImage *image, int alpha, QTextureData::Type = QTextureData::Plain, const QRect &sourceRect = QRect()); void adjustSpanMethods(); @@ -446,6 +447,7 @@ public: inline bool operator==(const qargb8565 &v) const; inline quint32 rawValue() const; + inline quint16 rawValue16() const; private: friend class qrgb565; @@ -462,7 +464,7 @@ public: inline explicit qrgb565(quint32p v); inline explicit qrgb565(quint32 v); - inline explicit qrgb565(qargb8565 v); + inline explicit qrgb565(const qargb8565 &v); inline operator quint32() const; inline operator quint16() const; @@ -568,6 +570,11 @@ quint32 qargb8565::rawValue() const return (data[2] << 16) | (data[1] << 8) | data[0]; } +quint16 qargb8565::rawValue16() const +{ + return (data[2] << 8) | data[1]; +} + qrgb565::qrgb565(quint32p v) { *this = qrgb565(quint32(v)); @@ -582,7 +589,7 @@ qrgb565::qrgb565(quint32 v) data = (r & 0xf800) | (g & 0x07e0)| (b & 0x001f); } -qrgb565::qrgb565(qargb8565 v) +qrgb565::qrgb565(const qargb8565 &v) { data = (v.data[2] << 8) | v.data[1]; } diff --git a/src/gui/painting/qdrawutil.cpp b/src/gui/painting/qdrawutil.cpp index cb0a943..a3ae102 100644 --- a/src/gui/painting/qdrawutil.cpp +++ b/src/gui/painting/qdrawutil.cpp @@ -1038,4 +1038,328 @@ void qDrawItem(QPainter *p, Qt::GUIStyle gs, #endif +/*! + \class QMargins + \since 4.6 + + Holds the borders used to split a pixmap into nine segments in order to + draw it, similar to \l{http://www.w3.org/TR/css3-background/} + {CSS3 border-images}. + + \sa Qt::TileRule, QTileRules +*/ + +/*! \fn QMargins::QMargins(int margin) + Constructs a QMargins with the top, left, bottom, and + right margins set to \a margin. +*/ + +/*! \fn QMargins::QMargins(int topMargin, int leftMargin, int bottomMargin, int rightMargin) + Constructs a QMargins with the given \a topMargin, \a leftMargin, + \a bottomMargin, and \a rightMargin. + */ + +/*! + \class QTileRules + \since 4.6 + + Holds the rules used to draw a pixmap or image split into nine segments, + similar to \l{http://www.w3.org/TR/css3-background/}{CSS3 border-images}. + + \sa Qt::TileRule, QMargins +*/ + +/*! \fn QTileRules::QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule) + Constructs a QTileRules with the given \a horizontalRule and + \a verticalRule. + */ + +/*! \fn QTileRules::QTileRules(Qt::TileRule rule) + Constructs a QTileRules with the given \a rule used for both + the horizontal rule and the vertical rule. + */ + +/*! + \fn void qDrawBorderPixmap(QPainter *painter, const QRect &target, const QMargins &margins, const QPixmap &pixmap) + \since 4.6 + \relates QMargins + + Draws the given \a pixmap into the given \a target rectangle, using the + given \a painter. The pixmap will be split into nine segments and drawn + according to the \a margins structure. +*/ + +static inline void qVerticalRepeat(QPainter *painter, + const QRect &target, + const QPixmap &pixmap, + const QRect &source, + void (*drawPixmap)(QPainter*, + const QRect&, + const QPixmap&, + const QRect&)) +{ + const int x = target.x(); + const int width = target.width(); + const int height = source.height(); + const int bottom = target.bottom() - height; + int y = target.y(); + for (; y < bottom; y += height) + (*drawPixmap)(painter, QRect(x, y, width, height), pixmap, source); + const QRect remaining(source.x(), source.y(), source.width(), target.bottom() - y + 1); + (*drawPixmap)(painter, QRect(x, y, width, remaining.height()), pixmap, remaining); +} + +static inline void qHorizontalRepeat(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source, + void (*drawPixmap)(QPainter*, const QRect&, const QPixmap&, const QRect&)) +{ + const int y = target.y(); + const int width = source.width(); + const int height = target.height(); + const int right = target.right() - width; + int x = target.x(); + for (; x < right; x += width) + (*drawPixmap)(painter, QRect(x, y, width, height), pixmap, source); + const QRect remaining(source.x(), source.y(), target.right() - x + 1, source.height()); + (*drawPixmap)(painter, QRect(x, y, remaining.width(), height), pixmap, remaining); +} + +static inline void qVerticalRound(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source, + void (*drawPixmap)(QPainter*, const QRect&, const QPixmap&, const QRect&)) +{ + // qreal based - slow on non-fpu devices + const qreal x = target.x(); + const qreal width = target.width(); + const qreal verticalFactor = static_cast<qreal>(target.height()) / static_cast<qreal>(source.height()); + const qreal verticalIncrement = static_cast<qreal>(target.height()) / static_cast<int>(verticalFactor + 0.5); + const qreal bottom = target.bottom(); + for (qreal y = static_cast<qreal>(target.y()); y < bottom; y += verticalIncrement) + (*drawPixmap)(painter, QRectF(x, y, width, verticalIncrement).toRect(), pixmap, source); + +} + +static inline void qHorizontalRound(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source, + void (*drawPixmap)(QPainter*, const QRect&, const QPixmap&, const QRect&)) +{ + // qreal based - slow on non-fpu devices + const qreal y = target.y(); + const qreal height = target.height(); + const qreal horizontalFactor = static_cast<qreal>(target.width()) / static_cast<qreal>(source.width()); + const qreal horizontalIncrement = static_cast<qreal>(target.width()) / static_cast<int>(horizontalFactor + 0.5); + const qreal right = target.right(); + for (qreal x = target.x(); x < right; x += horizontalIncrement) + (*drawPixmap)(painter, QRectF(x, y, horizontalIncrement, height).toRect(), pixmap, source); +} + +static inline void qDrawPixmap(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source) +{ + painter->drawPixmap(target, pixmap, source); +} + +static inline void qDrawVerticallyRepeatedPixmap(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source) +{ + qVerticalRepeat(painter, target, pixmap, source, qDrawPixmap); +} + +static inline void qDrawHorizontallyRepeatedPixmap(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source) +{ + qHorizontalRepeat(painter, target, pixmap, source, qDrawPixmap); +} + +static inline void qDrawVerticallyRoundedPixmap(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source) +{ + qVerticalRound(painter, target, pixmap, source, qDrawPixmap); +} + +static inline void qDrawHorizontallyRoundedPixmap(QPainter *painter, const QRect &target, const QPixmap &pixmap, const QRect &source) +{ + qHorizontalRound(painter, target, pixmap, source, qDrawPixmap); +} + +/*! + \since 4.6 + + Draws the indicated \a sourceRect rectangle from the given \a pixmap into + the given \a targetRect rectangle, using the given \a painter. The pixmap + will be split into nine segments according to the given \a targetMargins + and \a sourceMargins structures. Finally, the pixmap will be drawn + according to the given \a rules. + + This function is used to draw a scaled pixmap, similar to + \l{http://www.w3.org/TR/css3-background/}{CSS3 border-images} + + \sa Qt::TileRule, QTileRules, QMargins +*/ + +void qDrawBorderPixmap(QPainter *painter, const QRect &targetRect, const QMargins &targetMargins, const QPixmap &pixmap, + const QRect &sourceRect, const QMargins &sourceMargins, const QTileRules &rules) +{ + // source center + const int sourceTop = sourceRect.top(); + const int sourceLeft = sourceRect.left(); + const int sourceCenterTop = sourceTop + sourceMargins.top; + const int sourceCenterLeft = sourceLeft + sourceMargins.left; + const int sourceCenterBottom = sourceRect.bottom() - sourceMargins.bottom + 1; + const int sourceCenterRight = sourceRect.right() - sourceMargins.right + 1; + const int sourceCenterWidth = sourceCenterRight - sourceMargins.left; + const int sourceCenterHeight = sourceCenterBottom - sourceMargins.top; + // target center + const int targetTop = targetRect.top(); + const int targetLeft = targetRect.left(); + const int targetCenterTop = targetTop + targetMargins.top; + const int targetCenterLeft = targetLeft + targetMargins.left; + const int targetCenterBottom = targetRect.bottom() - targetMargins.bottom + 1; + const int targetCenterRight = targetRect.right() - targetMargins.right + 1; + const int targetCenterWidth = targetCenterRight - targetCenterLeft; + const int targetCenterHeight = targetCenterBottom - targetCenterTop; + + // corners + if (targetMargins.top > 0 && targetMargins.left > 0 && sourceMargins.top > 0 && sourceMargins.left > 0) { // top left + const QRect targetTopLeftRect(targetLeft, targetTop, targetMargins.left, targetMargins.top); + const QRect sourceTopLeftRect(sourceLeft, sourceTop, sourceMargins.left, sourceMargins.top); + qDrawPixmap(painter, targetTopLeftRect, pixmap, sourceTopLeftRect); + } + if (targetMargins.top > 0 && targetMargins.right > 0 && sourceMargins.top > 0 && sourceMargins.right > 0) { // top right + const QRect targetTopRightRect(targetCenterRight, targetTop, targetMargins.right, targetMargins.top); + const QRect sourceTopRightRect(sourceCenterRight, sourceTop, sourceMargins.right, sourceMargins.top); + qDrawPixmap(painter, targetTopRightRect, pixmap, sourceTopRightRect); + } + if (targetMargins.bottom > 0 && targetMargins.left > 0 && sourceMargins.bottom > 0 && sourceMargins.left > 0) { // bottom left + const QRect targetBottomLeftRect(targetLeft, targetCenterBottom, targetMargins.left, targetMargins.bottom); + const QRect sourceBottomLeftRect(sourceLeft, sourceCenterBottom, sourceMargins.left, sourceMargins.bottom); + qDrawPixmap(painter, targetBottomLeftRect, pixmap, sourceBottomLeftRect); + } + if (targetMargins.bottom > 0 && targetMargins.right > 0 && sourceMargins.bottom > 0 && sourceMargins.right > 0) { // bottom right + const QRect targetBottomRightRect(targetCenterRight, targetCenterBottom, targetMargins.right, targetMargins.bottom); + const QRect sourceBottomRightRect(sourceCenterRight, sourceCenterBottom, sourceMargins.right, sourceMargins.bottom); + qDrawPixmap(painter, targetBottomRightRect, pixmap, sourceBottomRightRect); + } + + // horizontal edges + switch (rules.horizontal) { + case Qt::Stretch: + if (targetMargins.top > 0 && sourceMargins.top > 0) { // top + const QRect targetTopRect(targetCenterLeft, targetTop, targetCenterWidth, targetMargins.top); + const QRect sourceTopRect(sourceCenterLeft, sourceTop, sourceCenterWidth, sourceMargins.top); + qDrawPixmap(painter, targetTopRect, pixmap, sourceTopRect); + } + if (targetMargins.bottom > 0 && sourceMargins.bottom > 0) { // bottom + const QRect targetBottomRect(targetCenterLeft, targetCenterBottom, targetCenterWidth, targetMargins.bottom); + const QRect sourceBottomRect(sourceCenterLeft, sourceCenterBottom, sourceCenterWidth, sourceMargins.bottom); + qDrawPixmap(painter, targetBottomRect, pixmap, sourceBottomRect); + } + break; + case Qt::Repeat: + if (targetMargins.top > 0 && sourceMargins.top > 0) { // top + const QRect targetTopRect(targetCenterLeft, targetTop, targetCenterWidth, targetMargins.top); + const QRect sourceTopRect(sourceCenterLeft, sourceTop, sourceCenterWidth, sourceMargins.top); + qDrawHorizontallyRepeatedPixmap(painter, targetTopRect, pixmap, sourceTopRect); + } + if (targetMargins.bottom > 0 && sourceMargins.bottom > 0) { // bottom + const QRect targetBottomRect(targetCenterLeft, targetCenterBottom, targetCenterWidth, targetMargins.bottom); + const QRect sourceBottomRect(sourceCenterLeft, sourceCenterBottom, sourceCenterWidth, sourceMargins.bottom); + qDrawHorizontallyRepeatedPixmap(painter, targetBottomRect, pixmap, sourceBottomRect); + } + break; + case Qt::Round: + if (targetMargins.top > 0 && sourceMargins.top > 0) { // top + const QRect targetTopRect(targetCenterLeft, targetTop, targetCenterWidth, targetMargins.top); + const QRect sourceTopRect(sourceCenterLeft, sourceTop, sourceCenterWidth, sourceMargins.top); + qDrawHorizontallyRoundedPixmap(painter, targetTopRect, pixmap, sourceTopRect); + } + if (targetMargins.bottom > 0 && sourceMargins.bottom > 0) { // bottom + const QRect targetBottomRect(targetCenterLeft, targetCenterBottom, targetCenterWidth, targetMargins.bottom); + const QRect sourceBottomRect(sourceCenterLeft, sourceCenterBottom, sourceCenterWidth, sourceMargins.bottom); + qDrawHorizontallyRoundedPixmap(painter, targetBottomRect, pixmap, sourceBottomRect); + } + break; + } + + // vertical edges + switch (rules.vertical) { + case Qt::Stretch: + if (targetMargins.left > 0 && sourceMargins.left > 0) { // left + const QRect targetLeftRect(targetLeft, targetCenterTop, targetMargins.left, targetCenterHeight); + const QRect sourceLeftRect(sourceLeft, sourceCenterTop, sourceMargins.left, sourceCenterHeight); + qDrawPixmap(painter, targetLeftRect, pixmap, sourceLeftRect); + } + if (targetMargins.right > 0 && sourceMargins.right > 0) { // right + const QRect targetRightRect(targetCenterRight, targetCenterTop, targetMargins.right, targetCenterHeight); + const QRect sourceRightRect(sourceCenterRight, sourceCenterTop, sourceMargins.right, sourceCenterHeight); + qDrawPixmap(painter, targetRightRect, pixmap, sourceRightRect); + } + break; + case Qt::Repeat: + if (targetMargins.left > 0 && sourceMargins.left > 0) { // left + const QRect targetLeftRect(targetLeft, targetCenterTop, targetMargins.left, targetCenterHeight); + const QRect sourceLeftRect(sourceLeft, sourceCenterTop, sourceMargins.left, sourceCenterHeight); + qDrawVerticallyRepeatedPixmap(painter, targetLeftRect, pixmap, sourceLeftRect); + } + if (targetMargins.right > 0 && sourceMargins.right > 0) { // right + const QRect targetRightRect(targetCenterRight, targetCenterTop, targetMargins.right, targetCenterHeight); + const QRect sourceRightRect(sourceCenterRight, sourceCenterTop, sourceMargins.right, sourceCenterHeight); + qDrawVerticallyRepeatedPixmap(painter, targetRightRect, pixmap, sourceRightRect); + } + break; + case Qt::Round: + if (targetMargins.left > 0 && sourceMargins.left > 0) { // left + const QRect targetLeftRect(targetLeft, targetCenterTop, targetMargins.left, targetCenterHeight); + const QRect sourceLeftRect(sourceLeft, sourceCenterTop, sourceMargins.left, sourceCenterHeight); + qDrawVerticallyRoundedPixmap(painter, targetLeftRect, pixmap, sourceLeftRect); + } + if (targetMargins.right > 0 && sourceMargins.right > 0) { // right + const QRect targetRightRect(targetCenterRight, targetCenterTop, targetMargins.right, targetCenterHeight); + const QRect sourceRightRect(sourceCenterRight, sourceCenterTop, sourceMargins.right, sourceCenterHeight); + qDrawVerticallyRoundedPixmap(painter, targetRightRect, pixmap, sourceRightRect); + } + break; + } + + // center + if (targetCenterWidth > 0 && targetCenterHeight > 0 && sourceCenterWidth > 0 && sourceCenterHeight > 0) { + const QRect targetCenterRect(targetCenterLeft, targetCenterTop, targetCenterWidth, targetCenterHeight); + const QRect sourceCenterRect(sourceCenterLeft, sourceCenterTop, sourceCenterWidth, sourceCenterHeight); + switch (rules.horizontal) { + case Qt::Stretch: + switch (rules.vertical) { + case Qt::Stretch: // stretch stretch + qDrawPixmap(painter, targetCenterRect, pixmap, sourceCenterRect); + break; + case Qt::Repeat: // stretch repeat + qVerticalRepeat(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawPixmap); + break; + case Qt::Round: // stretch round + qVerticalRound(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawPixmap); + break; + } + break; + case Qt::Repeat: + switch (rules.vertical) { + case Qt::Stretch: // repeat stretch + qHorizontalRepeat(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawPixmap); + break; + case Qt::Repeat: // repeat repeat + qVerticalRepeat(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawHorizontallyRepeatedPixmap); + break; + case Qt::Round: // repeat round + qVerticalRound(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawHorizontallyRepeatedPixmap); + break; + } + break; + case Qt::Round: + switch (rules.vertical) { + case Qt::Stretch: // round stretch + qHorizontalRound(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawPixmap); + break; + case Qt::Repeat: // round repeat + qHorizontalRound(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawVerticallyRepeatedPixmap); + break; + case Qt::Round: // round round + qHorizontalRound(painter, targetCenterRect, pixmap, sourceCenterRect, qDrawVerticallyRoundedPixmap); + break; + } + break; + } + } +} + QT_END_NAMESPACE diff --git a/src/gui/painting/qdrawutil.h b/src/gui/painting/qdrawutil.h index ba833f3..8f6797c 100644 --- a/src/gui/painting/qdrawutil.h +++ b/src/gui/painting/qdrawutil.h @@ -44,6 +44,7 @@ #include <QtCore/qnamespace.h> #include <QtCore/qstring.h> // char*->QString conversion +#include <QtGui/qpixmap.h> QT_BEGIN_HEADER @@ -60,7 +61,6 @@ class QPoint; class QColor; class QBrush; class QRect; -class QPixmap; // // Standard shade drawing @@ -133,6 +133,50 @@ Q_GUI_EXPORT QT3_SUPPORT void qDrawArrow(QPainter *p, Qt::ArrowType type, Qt::GU const QPalette &pal, bool enabled); #endif +struct Q_GUI_EXPORT QMargins +{ + inline QMargins(int margin = 0) + : top(margin), + left(margin), + bottom(margin), + right(margin) {} + inline QMargins(int topMargin, int leftMargin, int bottomMargin, int rightMargin) + : top(topMargin), + left(leftMargin), + bottom(bottomMargin), + right(rightMargin) {} + int top; + int left; + int bottom; + int right; +}; + +struct Q_GUI_EXPORT QTileRules +{ + inline QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule = Qt::Stretch) + : horizontal(horizontalRule), vertical(verticalRule) {} + inline QTileRules(Qt::TileRule rule = Qt::Stretch) + : horizontal(rule), vertical(rule) {} + Qt::TileRule horizontal; + Qt::TileRule vertical; +}; + +Q_GUI_EXPORT void qDrawBorderPixmap(QPainter *painter, + const QRect &targetRect, + const QMargins &targetMargins, + const QPixmap &pixmap, + const QRect &sourceRect, + const QMargins &sourceMargins, + const QTileRules &rules = QTileRules()); + +Q_GUI_EXPORT inline void qDrawBorderPixmap(QPainter *painter, + const QRect &target, + const QMargins &margins, + const QPixmap &pixmap) +{ + qDrawBorderPixmap(painter, target, margins, pixmap, pixmap.rect(), margins); +} + QT_END_NAMESPACE QT_END_HEADER diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp index 92047c5..0ff7b5f 100644 --- a/src/gui/painting/qemulationpaintengine.cpp +++ b/src/gui/painting/qemulationpaintengine.cpp @@ -99,9 +99,9 @@ void QEmulationPaintEngine::fill(const QVectorPath &path, const QBrush &brush) } else if (g->coordinateMode() == QGradient::ObjectBoundingMode) { QBrush copy = brush; QTransform mat = copy.transform(); - QRealRect r = path.controlPointRect(); - mat.translate(r.x1, r.y1); - mat.scale(r.x2 - r.x1, r.y2 - r.y1); + QRectF r = path.controlPointRect(); + mat.translate(r.x(), r.y()); + mat.scale(r.width(), r.height()); copy.setTransform(mat); real_engine->fill(path, copy); return; @@ -139,9 +139,9 @@ void QEmulationPaintEngine::stroke(const QVectorPath &path, const QPen &pen) return; } else if (g->coordinateMode() == QGradient::ObjectBoundingMode) { QTransform mat = brush.transform(); - QRealRect r = path.controlPointRect(); - mat.translate(r.x1, r.y1); - mat.scale(r.x2 - r.x1, r.y2 - r.y1); + QRectF r = path.controlPointRect(); + mat.translate(r.x(), r.y()); + mat.scale(r.width(), r.height()); brush.setTransform(mat); copy.setBrush(brush); real_engine->stroke(path, copy); diff --git a/src/gui/painting/qfixed_p.h b/src/gui/painting/qfixed_p.h index 2b5a59d..a6a84d9 100644 --- a/src/gui/painting/qfixed_p.h +++ b/src/gui/painting/qfixed_p.h @@ -181,8 +181,10 @@ inline bool operator<(int i, const QFixed &f) { return (i<<6) < f.value(); } inline bool operator>(const QFixed &f, int i) { return f.value() > (i<<6); } inline bool operator>(int i, const QFixed &f) { return (i<<6) > f.value(); } +#ifndef QT_NO_DEBUG_STREAM inline QDebug &operator<<(QDebug &dbg, const QFixed &f) { return dbg << f.toReal(); } +#endif struct QFixedPoint { QFixed x; diff --git a/src/gui/painting/qgraphicssystemfactory_p.h b/src/gui/painting/qgraphicssystemfactory_p.h index 284877b..57ff32e 100644 --- a/src/gui/painting/qgraphicssystemfactory_p.h +++ b/src/gui/painting/qgraphicssystemfactory_p.h @@ -63,7 +63,7 @@ QT_MODULE(Gui) class QGraphicsSystem; -class Q_GUI_EXPORT QGraphicsSystemFactory +class QGraphicsSystemFactory { public: static QStringList keys(); diff --git a/src/gui/painting/qgraphicssystemplugin_p.h b/src/gui/painting/qgraphicssystemplugin_p.h index 257ed93..76314f3 100644 --- a/src/gui/painting/qgraphicssystemplugin_p.h +++ b/src/gui/painting/qgraphicssystemplugin_p.h @@ -64,7 +64,7 @@ QT_MODULE(Gui) class QGraphicsSystem; -struct Q_GUI_EXPORT QGraphicsSystemFactoryInterface : public QFactoryInterface +struct QGraphicsSystemFactoryInterface : public QFactoryInterface { virtual QGraphicsSystem *create(const QString &key) = 0; }; diff --git a/src/gui/painting/qmatrix.cpp b/src/gui/painting/qmatrix.cpp index 4bb4f66..7c50b80 100644 --- a/src/gui/painting/qmatrix.cpp +++ b/src/gui/painting/qmatrix.cpp @@ -208,9 +208,13 @@ QT_BEGIN_NAMESPACE */ QMatrix::QMatrix() + : _m11(1.) + , _m12(0.) + , _m21(0.) + , _m22(1.) + , _dx(0.) + , _dy(0.) { - _m11 = _m22 = 1.0; - _m12 = _m21 = _dx = _dy = 0.0; } /*! @@ -220,12 +224,14 @@ QMatrix::QMatrix() \sa setMatrix() */ -QMatrix::QMatrix(qreal m11, qreal m12, qreal m21, qreal m22, - qreal dx, qreal dy) +QMatrix::QMatrix(qreal m11, qreal m12, qreal m21, qreal m22, qreal dx, qreal dy) + : _m11(m11) + , _m12(m12) + , _m21(m21) + , _m22(m22) + , _dx(dx) + , _dy(dy) { - _m11 = m11; _m12 = m12; - _m21 = m21; _m22 = m22; - _dx = dx; _dy = dy; } @@ -233,8 +239,13 @@ QMatrix::QMatrix(qreal m11, qreal m12, qreal m21, qreal m22, Constructs a matrix that is a copy of the given \a matrix. */ QMatrix::QMatrix(const QMatrix &matrix) + : _m11(matrix._m11) + , _m12(matrix._m12) + , _m21(matrix._m21) + , _m22(matrix._m22) + , _dx(matrix._dx) + , _dy(matrix._dy) { - *this = matrix; } /*! @@ -249,12 +260,14 @@ QMatrix::QMatrix(const QMatrix &matrix) \sa QMatrix() */ -void QMatrix::setMatrix(qreal m11, qreal m12, qreal m21, qreal m22, - qreal dx, qreal dy) +void QMatrix::setMatrix(qreal m11, qreal m12, qreal m21, qreal m22, qreal dx, qreal dy) { - _m11 = m11; _m12 = m12; - _m21 = m21; _m22 = m22; - _dx = dx; _dy = dy; + _m11 = m11; + _m12 = m12; + _m21 = m21; + _m22 = m22; + _dx = dx; + _dy = dy; } @@ -968,18 +981,17 @@ QMatrix QMatrix::inverted(bool *invertible) const if (determinant == 0.0) { if (invertible) *invertible = false; // singular matrix - QMatrix defaultMatrix; - return defaultMatrix; + return QMatrix(true); } else { // invertible matrix if (invertible) *invertible = true; qreal dinv = 1.0/determinant; - QMatrix imatrix((_m22*dinv), (-_m12*dinv), - (-_m21*dinv), (_m11*dinv), - ((_m21*_dy - _m22*_dx)*dinv), - ((_m12*_dx - _m11*_dy)*dinv)); - return imatrix; + return QMatrix((_m22*dinv), (-_m12*dinv), + (-_m21*dinv), (_m11*dinv), + ((_m21*_dy - _m22*_dx)*dinv), + ((_m12*_dx - _m11*_dy)*dinv), + true); } } @@ -1054,9 +1066,14 @@ QMatrix &QMatrix::operator *=(const QMatrix &m) QMatrix QMatrix::operator *(const QMatrix &m) const { - QMatrix result = *this; - result *= m; - return result; + qreal tm11 = _m11*m._m11 + _m12*m._m21; + qreal tm12 = _m11*m._m12 + _m12*m._m22; + qreal tm21 = _m21*m._m11 + _m22*m._m21; + qreal tm22 = _m21*m._m12 + _m22*m._m22; + + qreal tdx = _dx*m._m11 + _dy*m._m21 + m._dx; + qreal tdy = _dx*m._m12 + _dy*m._m22 + m._dy; + return QMatrix(tm11, tm12, tm21, tm22, tdx, tdy, true); } /*! @@ -1161,7 +1178,7 @@ QDebug operator<<(QDebug dbg, const QMatrix &m) << " 22=" << m.m22() << " dx=" << m.dx() << " dy=" << m.dy() - << ")"; + << ')'; return dbg.space(); } #endif @@ -1177,4 +1194,15 @@ QDebug operator<<(QDebug dbg, const QMatrix &m) Use the mapRect() function instead. */ + +/*! + \fn bool qFuzzyCompare(const QMatrix& m1, const QMatrix& m2) + + \relates QMatrix + \since 4.6 + + Returns true if \a m1 and \a m2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + QT_END_NAMESPACE diff --git a/src/gui/painting/qmatrix.h b/src/gui/painting/qmatrix.h index 121da0f..e28c950 100644 --- a/src/gui/painting/qmatrix.h +++ b/src/gui/painting/qmatrix.h @@ -99,7 +99,7 @@ public: QMatrix &shear(qreal sh, qreal sv); QMatrix &rotate(qreal a); - bool isInvertible() const { return !qFuzzyCompare(_m11*_m22 - _m12*_m21 + 1, 1); } + bool isInvertible() const { return !qFuzzyIsNull(_m11*_m22 - _m12*_m21); } qreal det() const { return _m11*_m22 - _m12*_m21; } QMatrix inverted(bool *invertible = 0) const; @@ -121,6 +121,20 @@ public: #endif private: + inline QMatrix(bool) + : _m11(1.) + , _m12(0.) + , _m21(0.) + , _m22(1.) + , _dx(0.) + , _dy(0.) {} + inline QMatrix(qreal m11, qreal m12, qreal m21, qreal m22, qreal dx, qreal dy, bool) + : _m11(m11) + , _m12(m12) + , _m21(m21) + , _m22(m22) + , _dx(dx) + , _dy(dy) {} friend class QTransform; qreal _m11, _m12; qreal _m21, _m22; @@ -147,16 +161,29 @@ Q_GUI_EXPORT QPainterPath operator *(const QPainterPath &p, const QMatrix &m); inline bool QMatrix::isIdentity() const { - return qFuzzyCompare(_m11, 1) && qFuzzyCompare(_m22, 1) && qFuzzyCompare(_m12 + 1, 1) - && qFuzzyCompare(_m21 + 1, 1) && qFuzzyCompare(_dx + 1, 1) && qFuzzyCompare(_dy + 1, 1); + return qFuzzyIsNull(_m11 - 1) && qFuzzyIsNull(_m22 - 1) && qFuzzyIsNull(_m12) + && qFuzzyIsNull(_m21) && qFuzzyIsNull(_dx) && qFuzzyIsNull(_dy); } +inline bool qFuzzyCompare(const QMatrix& m1, const QMatrix& m2) +{ + return qFuzzyCompare(m1.m11(), m2.m11()) + && qFuzzyCompare(m1.m12(), m2.m12()) + && qFuzzyCompare(m1.m21(), m2.m21()) + && qFuzzyCompare(m1.m22(), m2.m22()) + && qFuzzyCompare(m1.dx(), m2.dx()) + && qFuzzyCompare(m1.dy(), m2.dy()); +} + + /***************************************************************************** QMatrix stream functions *****************************************************************************/ +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QMatrix &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QMatrix &); +#endif #ifndef QT_NO_DEBUG_STREAM Q_GUI_EXPORT QDebug operator<<(QDebug, const QMatrix &); diff --git a/src/gui/painting/qpaintengine.cpp b/src/gui/painting/qpaintengine.cpp index 36c013d..8e8485d 100644 --- a/src/gui/painting/qpaintengine.cpp +++ b/src/gui/painting/qpaintengine.cpp @@ -49,6 +49,7 @@ #include <private/qtextengine_p.h> #include <qvarlengtharray.h> #include <private/qfontengine_p.h> +#include <private/qpaintengineex_p.h> QT_BEGIN_NAMESPACE @@ -302,6 +303,9 @@ void QPaintEngine::syncState() { Q_ASSERT(state); updateState(*state); + + if (isExtended()) + static_cast<QPaintEngineEx *>(this)->sync(); } static QPaintEngine *qt_polygon_recursion = 0; diff --git a/src/gui/painting/qpaintengine_d3d.cpp b/src/gui/painting/qpaintengine_d3d.cpp deleted file mode 100644 index ecbcbdc..0000000 --- a/src/gui/painting/qpaintengine_d3d.cpp +++ /dev/null @@ -1,4576 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qdebug.h> -#include "qpaintengine_d3d_p.h" - -#include "private/qdrawhelper_p.h" -#include "private/qfont_p.h" -#include "private/qfontengine_p.h" -#include "private/qpaintengine_p.h" -#include "private/qtessellator_p.h" -#include <private/qbezier_p.h> -#include <private/qpainter_p.h> -#include <private/qpixmap_raster_p.h> -#include <private/qpolygonclipper_p.h> -#include <qbuffer.h> -#include <qcache.h> -#include <qdir.h> -#include <qfileinfo.h> -#include <qlibrary.h> -#include <qlibraryinfo.h> -#include <qmath.h> -#include <qpaintdevice.h> -#include <qpixmapcache.h> - -#include <qwidget.h> -#include <d3d9.h> -#include <d3dx9.h> - -#include <mmintrin.h> -#include <xmmintrin.h> - -QT_BEGIN_NAMESPACE - -#ifndef M_PI - #define M_PI 3.14159265358979323846 -#endif - -#define QD3D_MASK_MARGIN 1 -#define QD3D_BATCH_SIZE 256 - -// for the ClearType detection stuff.. -#ifndef SPI_GETFONTSMOOTHINGTYPE -#define SPI_GETFONTSMOOTHINGTYPE 0x200A -#endif - -#ifndef FE_FONTSMOOTHINGCLEARTYPE -#define FE_FONTSMOOTHINGCLEARTYPE 0x0002 -#endif - -//#include <performance.h> -#define PM_INIT -#define PM_MEASURE(A) -#define PM_DISPLAY - -//debugging -//#define QT_DEBUG_VERTEXBUFFER_ACCESS -//#define QT_DEBUG_D3D -//#define QT_DEBUG_D3D_CALLS - -#define QD3D_SET_MARK(output) \ - D3DPERF_SetMarker(0, QString(output).utf16()); - -#define QT_VERTEX_RESET_LIMIT 24576 -#define QT_VERTEX_BUF_SIZE 32768 -#define QD3DFVF_CSVERTEX (D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX2 | D3DFVF_TEXCOORDSIZE4(0) | D3DFVF_TEXCOORDSIZE4(1)) - -// this is a different usage of the effect framework than intended, -// but it's convenient for us to use (See effect file) -#define PASS_STENCIL_ODDEVEN 0 -#define PASS_STENCIL_WINDING 1 -#define PASS_STENCIL_DRAW 2 -#define PASS_STENCIL_DRAW_DIRECT 3 -#define PASS_STENCIL_CLIP 4 -#define PASS_STENCIL_NOSTENCILCHECK 5 -#define PASS_STENCIL_NOSTENCILCHECK_DIRECT 6 -#define PASS_TEXT 7 -#define PASS_CLEARTYPE_TEXT 8 -#define PASS_ALIASED_LINES 9 -#define PASS_ALIASED_LINES_DIRECT 10 - -#define PASS_AA_CREATEMASK 0 -#define PASS_AA_DRAW 1 -#define PASS_AA_DRAW_DIRECT 2 - -#define D3D_STAGE_COUNT 2 -#define D3D_RENDER_STATES 210 -#define D3D_TEXTURE_STATES 33 -#define D3D_SAMPLE_STATES 14 - - -typedef HRESULT (APIENTRY *PFND3DXCREATEBUFFER)(DWORD, LPD3DXBUFFER *); -typedef HRESULT (APIENTRY *PFND3DXCREATEEFFECT)(LPDIRECT3DDEVICE9, LPCVOID, UINT, CONST D3DXMACRO *, - LPD3DXINCLUDE, DWORD, LPD3DXEFFECTPOOL, - LPD3DXEFFECT *, LPD3DXBUFFER *); -typedef D3DXMATRIX *(APIENTRY *PFND3DXMATRIXORTHOOFFCENTERLH)(D3DMATRIX *, FLOAT, FLOAT, - FLOAT, FLOAT, FLOAT, FLOAT); -typedef IDirect3D9 *(APIENTRY *PFNDIRECT3DCREATE9)(uint); - -static PFNDIRECT3DCREATE9 pDirect3DCreate9 = 0; -static PFND3DXCREATEBUFFER pD3DXCreateBuffer = 0; -static PFND3DXCREATEEFFECT pD3DXCreateEffect = 0; -static PFND3DXMATRIXORTHOOFFCENTERLH pD3DXMatrixOrthoOffCenterLH = 0; - - -class QD3DSurfaceManager : public QObject { - Q_OBJECT - -public: - enum QD3DSurfaceManagerStatus { - NoStatus = 0, - NeedsResetting = 0x01, - MaxSizeChanged = 0x02 - }; - - QD3DSurfaceManager(); - ~QD3DSurfaceManager(); - - void init(LPDIRECT3D9 object); - - void setPaintDevice(QPaintDevice *pd); - - int status() const; - void reset(); - - LPDIRECT3DSURFACE9 renderTarget(); - - LPDIRECT3DSURFACE9 surface(QPaintDevice *pd); - LPDIRECT3DSWAPCHAIN9 swapChain(QPaintDevice *pd); - void releasePaintDevice(QPaintDevice *pd); - - LPDIRECT3DDEVICE9 device(); - void cleanup(); - - QSize maxSize() const; - -private: - struct D3DSwapChain { - QSize size; - LPDIRECT3DSWAPCHAIN9 swapchain; - LPDIRECT3DSURFACE9 surface; - }; - - void updateMaxSize(); - void initPresentParameters(D3DPRESENT_PARAMETERS *params); - D3DSwapChain *createSwapChain(QWidget *w); - - QSize m_max_size; - int m_status; - QMap<QPaintDevice *, D3DSwapChain *> m_swapchains; - - LPDIRECT3DDEVICE9 m_device; - QPaintDevice *m_pd; - HWND m_dummy; - D3DSwapChain *m_current; - -private Q_SLOTS: - void cleanupPaintDevice(QObject *); -}; - -struct vertex { - D3DVECTOR pos; - DWORD color; - FLOAT s0, t0, r0, q0; - FLOAT s1, t1, r1, q1; -}; - -struct QD3DMaskPosition { - int x, y, channel; -}; - - -struct QD3DBatchItem { - enum QD3DBatchInfo { - BI_WINDING = 0x0001, - BI_AA = 0x0002, - BI_BRECT = 0x0004, - BI_MASKFULL = 0x0008, - BI_TEXT = 0x0010, - BI_MASK = 0x0020, - BI_CLIP = 0x0040, - BI_SCISSOR = 0x0080, - - BI_PIXMAP = 0x0100, - BI_IMAGE = 0x0200, - BI_COMPLEXBRUSH = 0x0400, - - BI_CLEARCLIP = 0x0800, // clip nothing (filling the clip mask with 0) - BI_TRANSFORM = 0x1000, - BI_MASKSCISSOR = 0x2000, - BI_FASTLINE = 0x4000, - BI_COSMETICPEN = 0x8000 - }; - - int m_info; - - int m_count; - int m_offset; - - QD3DMaskPosition m_maskpos; - qreal m_xoffset; - qreal m_yoffset; - qreal m_opacity; - - QPixmap m_pixmap; - QRectF m_brect; - QBrush m_brush; - - IDirect3DTexture9 *m_texture; - - qreal m_width; - qreal m_distance; - - QTransform m_matrix; - QPainter::CompositionMode m_cmode; - - QVector<int> m_pointstops; -}; - -struct QD3DBatch { - int m_item_index; - QD3DBatchItem items[QD3D_BATCH_SIZE]; -}; - -class QD3DStateManager; -class QD3DFontCache; -class QD3DDrawHelper; -class QD3DGradientCache; - -class QDirect3DPaintEnginePrivate : public QPaintEnginePrivate -{ - Q_DECLARE_PUBLIC(QDirect3DPaintEngine) - -public: - enum RenderTechnique { - RT_NoTechnique, - RT_Antialiased, - RT_Aliased, - }; - - QDirect3DPaintEnginePrivate() - : m_d3d_object(0) - , m_d3d_device(0) - , m_txop(QTransform::TxNone) - , m_effect(0) - , m_flush_on_end(0) - { init(); } - - ~QDirect3DPaintEnginePrivate(); - - bool init(); - void initDevice(); - - inline QD3DBatchItem *nextBatchItem(); - - QPolygonF brushCoordinates(const QRectF &r, bool stroke, qreal *fp) const; - void fillAliasedPath(QPainterPath path, const QRectF &brect, const QTransform &txform); - void fillAntialiasedPath(const QPainterPath &path, const QRectF &brect, - const QTransform &txform, bool stroke); - void fillPath(const QPainterPath &path, QRectF brect); - - void strokePath(const QPainterPath &path, QRectF brect, bool simple = false); - QPainterPath strokePathFastPen(const QPainterPath &path); - void strokeAliasedPath(QPainterPath path, const QRectF &brect, const QTransform &txform); - - void flushBatch(); - int flushAntialiased(int offset); - void flushAliased(QD3DBatchItem *item, int offset); - void flushText(QD3DBatchItem *item, int offset); - void flushLines(QD3DBatchItem *item, int offset); - - void updateTransform(const QTransform &matrix); - void updatePen(const QPen &pen); - void updateBrush(const QBrush &pen); - void updateClipRegion(const QRegion &clipregion, Qt::ClipOperation op = Qt::ReplaceClip); - void updateClipPath(const QPainterPath &clipregion, Qt::ClipOperation op = Qt::ReplaceClip); - void updateFont(const QFont &font); - - void setRenderTechnique(RenderTechnique technique); - - QPointF transformPoint(const QPointF &p, qreal *w) const; - - bool prepareBatch(QD3DBatchItem *item, int offset); - void prepareItem(QD3DBatchItem *item); - void cleanupItem(QD3DBatchItem *item); - void setCompositionMode(QPainter::CompositionMode mode); - - void verifyTexture(const QPixmap &pixmap); - - bool isFastRect(const QRectF &rect); - - void releaseDC(); - - void cleanup(); - bool testCaps(); - - QPixmap getPattern(Qt::BrushStyle style) const; - - // clipping - QPainterPath m_sysclip_path; - QPainterPath m_clip_path; - QRegion m_sysclip_region; - QRegion m_clip_region; - - qreal m_opacity; - D3DCOLOR m_opacity_color; - - int m_current_state; - - ID3DXEffect* m_effect; - - RenderTechnique m_current_technique; - - QTransform m_matrix; - qreal m_inv_scale; - - QPen m_pen; - Qt::BrushStyle m_pen_brush_style; - QTransform m_inv_pen_matrix; - D3DCOLOR m_pen_color; - qreal m_pen_width; - - QBrush m_brush; - Qt::BrushStyle m_brush_style; - QTransform m_inv_brush_matrix; - D3DCOLOR m_brush_color; - QTransform m_brush_origin; - - uint m_clipping_enabled : 1; - uint m_has_complex_clipping : 1; - uint m_cleartype_text: 1; - uint m_has_pen : 1; - uint m_has_cosmetic_pen : 1; - uint m_has_brush : 1; - uint m_has_fast_pen : 1; - uint m_has_aa_fast_pen : 1; - uint m_flush_on_end : 1; - uint m_supports_d3d : 1; - - QTransform::TransformationType m_txop; - - QPainter::CompositionMode m_cmode; - - QD3DSurfaceManager m_surface_manager; - QSize m_surface_size; - - LPDIRECT3D9 m_d3d_object; - LPDIRECT3DDEVICE9 m_d3d_device; - IDirect3DSurface9 *m_current_surface; - bool m_in_scene; - - QD3DGradientCache *m_gradient_cache; - QD3DDrawHelper *m_draw_helper; - QD3DBatch m_batch; - QD3DStateManager *m_statemanager; - - HDC m_dc; - IDirect3DSurface9 *m_dcsurface; - - QMap<Qt::BrushStyle, QPixmap> m_patterns; -}; - - -class QD3DStateManager : public ID3DXEffectStateManager { -public: - QD3DStateManager(LPDIRECT3DDEVICE9 pDevice, ID3DXEffect *effect); - void reset(); - - inline void startStateBlock(); - inline void endStateBlock(); - - inline void setCosmeticPen(bool enabled); - inline void setBrushMode(int mode); - inline void setTexture(LPDIRECT3DBASETEXTURE9 pTexture); - inline void setTexture(LPDIRECT3DBASETEXTURE9 pTexture, QGradient::Spread spread); - inline void setTransformation(const QTransform *matrix = 0); - inline void setProjection(const D3DXMATRIX *pMatrix); - inline void setMaskChannel(int channel); - inline void setMaskOffset(qreal x, qreal y); - inline void setFocalDistance(const qreal &fd); - - inline void beginPass(int pass); - inline void endPass(); - - STDMETHOD(QueryInterface)(REFIID iid, LPVOID *ppv); - STDMETHOD_(ULONG, AddRef)(); - STDMETHOD_(ULONG, Release)(); - - STDMETHOD(SetTransform)(D3DTRANSFORMSTATETYPE State, CONST D3DMATRIX *pMatrix); - STDMETHOD(SetMaterial)(CONST D3DMATERIAL9 *pMaterial); - STDMETHOD(SetLight)(DWORD Index, CONST D3DLIGHT9 *pLight); - STDMETHOD(LightEnable)(DWORD Index, BOOL Enable); - STDMETHOD(SetRenderState)(D3DRENDERSTATETYPE State, DWORD Value); - STDMETHOD(SetTexture)(DWORD Stage, LPDIRECT3DBASETEXTURE9 pTexture); - STDMETHOD(SetTextureStageState)(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value); - STDMETHOD(SetSamplerState)(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value); - STDMETHOD(SetNPatchMode)(FLOAT NumSegments); - STDMETHOD(SetFVF)(DWORD FVF); - STDMETHOD(SetVertexShader)(LPDIRECT3DVERTEXSHADER9 pShader); - STDMETHOD(SetVertexShaderConstantF)(UINT RegisterIndex, CONST FLOAT *pConstantData, UINT RegisterCount); - STDMETHOD(SetVertexShaderConstantI)(UINT RegisterIndex, CONST INT *pConstantData, UINT RegisterCount); - STDMETHOD(SetVertexShaderConstantB)(UINT RegisterIndex, CONST BOOL *pConstantData, UINT RegisterCount); - STDMETHOD(SetPixelShader)(LPDIRECT3DPIXELSHADER9 pShader); - STDMETHOD(SetPixelShaderConstantF)(UINT RegisterIndex, CONST FLOAT *pConstantData, UINT RegisterCount); - STDMETHOD(SetPixelShaderConstantI)(UINT RegisterIndex, CONST INT *pConstantData, UINT RegisterCount); - STDMETHOD(SetPixelShaderConstantB)(UINT RegisterIndex, CONST BOOL *pConstantData, UINT RegisterCount); -private: - LPDIRECT3DVERTEXSHADER9 m_vertexshader; - LPDIRECT3DPIXELSHADER9 m_pixelshader; - - LPDIRECT3DBASETEXTURE9 m_textures[D3D_STAGE_COUNT]; - DWORD m_texturestates[D3D_STAGE_COUNT][D3D_TEXTURE_STATES]; - DWORD m_samplerstates[D3D_STAGE_COUNT][D3D_SAMPLE_STATES]; - DWORD m_renderstate[D3D_RENDER_STATES]; - - qreal m_radgradfd; - - bool m_cosmetic_pen; - int m_pass; - int m_maskchannel; - int m_brushmode; - LPDIRECT3DBASETEXTURE9 m_texture; - D3DXMATRIX m_projection; - - D3DXMATRIX m_d3dIdentityMatrix; - bool m_isIdentity; - QTransform m_transformation; - - LPDIRECT3DDEVICE9 m_pDevice; - ID3DXEffect *m_effect; - - LONG m_refs; - bool m_changed; - qreal m_xoffset, m_yoffset; - static int m_mask_channels[4][4]; -}; - -// -// font cache stuff -// - -struct QD3DGlyphCoord { - // stores the offset and size of a glyph texture - qreal x; - qreal y; - qreal width; - qreal height; - qreal log_width; - qreal log_height; - QFixed x_offset; - QFixed y_offset; -}; - -struct QD3DFontTexture { - int x_offset; // current glyph offset within the texture - int y_offset; - int width; - int height; - IDirect3DTexture9 *texture; -}; - -typedef QHash<glyph_t, QD3DGlyphCoord*> QD3DGlyphHash; -typedef QHash<QFontEngine*, QD3DGlyphHash*> QD3DFontGlyphHash; -typedef QHash<quint64, QD3DFontTexture*> QD3DFontTexHash; - -class QD3DGlyphCache : public QObject -{ - Q_OBJECT -public: - QD3DGlyphCache() - : QObject(0) - , current_cache(0) {} - ~QD3DGlyphCache(); - QD3DGlyphCoord *lookup(QFontEngine *, glyph_t); - void cacheGlyphs(QDirect3DPaintEngine *, const QTextItemInt &, const QVarLengthArray<glyph_t> &, - bool); - void cleanCache(); - inline QD3DFontTexture *fontTexture(QFontEngine *engine) { - return font_textures.constFind(reinterpret_cast<quint64>(engine)).value(); - } - -public slots: - void fontEngineDestroyed(QObject *); - -private: - QImage clearTypeGlyph(QFontEngine *, glyph_t glyph); - QD3DGlyphHash *current_cache; - QD3DFontTexHash font_textures; - QD3DFontGlyphHash font_cache; -}; - -QD3DGlyphCache::~QD3DGlyphCache() -{ -} - -QD3DGlyphCoord *QD3DGlyphCache::lookup(QFontEngine *, glyph_t g) -{ - Q_ASSERT(current_cache != 0); - QD3DGlyphHash::const_iterator it = current_cache->constFind(g); - if (it == current_cache->constEnd()) - return 0; - return it.value(); -} - -void QD3DGlyphCache::cleanCache() -{ - QList<quint64> keys = font_textures.keys(); - for (int i=0; i<keys.size(); ++i) - font_textures.value(keys.at(i))->texture->Release(); - - qDeleteAll(font_textures); - qDeleteAll(font_cache); - font_textures.clear(); - font_cache.clear(); - current_cache = 0; -} - -void QD3DGlyphCache::fontEngineDestroyed(QObject *object) -{ -// qDebug() << "=> font engine destroyed: " << object; - QFontEngine *engine = static_cast<QFontEngine *>(object); - - QD3DFontGlyphHash::iterator cache_it = font_cache.find(engine); - if (cache_it != font_cache.end()) { - QD3DGlyphHash *cache = font_cache.take(engine); - delete cache; - } - - quint64 font_key = reinterpret_cast<quint64>(engine); - QD3DFontTexture *tex = font_textures.take(font_key); - if (tex) { - tex->texture->Release(); - delete tex; - } -} - -QImage QD3DGlyphCache::clearTypeGlyph(QFontEngine *engine, glyph_t glyph) -{ - glyph_metrics_t gm = engine->boundingBox(glyph); - int glyph_x = qFloor(gm.x.toReal()); - int glyph_y = qFloor(gm.y.toReal()); - int glyph_width = qCeil((gm.x + gm.width).toReal()) - glyph_x + 2; - int glyph_height = qCeil((gm.y + gm.height).toReal()) - glyph_y + 2; - - if (glyph_width + glyph_x <= 0 || glyph_height <= 0) - return QImage(); - QImage im(glyph_width + glyph_x, glyph_height, QImage::Format_ARGB32_Premultiplied); - im.fill(0xff000000); // solid black - QPainter p(&im); - - p.setPen(Qt::white); - p.setBrush(Qt::NoBrush); - - QTextItemInt ti; - ti.ascent = engine->ascent(); - ti.descent = engine->descent(); - ti.width = glyph_width; - ti.fontEngine = engine; - - QGlyphLayoutArray<1> glyphLayout; - ti.glyphs = glyphLayout; - ti.glyphs.glyphs[0] = glyph; - ti.glyphs.advances_x[0] = glyph_width; - p.drawTextItem(QPointF(-glyph_x, -glyph_y), ti); - p.end(); - return im; -} - -#if 0 -static void dump_font_texture(QD3DFontTexture *tex) -{ - QColor color(Qt::red); - D3DLOCKED_RECT rect; - if (FAILED(tex->texture->LockRect(0, &rect, 0, 0))) { - qDebug() << "debug: unable to lock texture rect."; - return; - } - -// cleartype version -// uint *tex_data = (uint *) rect.pBits; -// QImage im(tex->width, tex->height, QImage::Format_ARGB32); -// for (int y=0; y<tex->height; ++y) { -// for (int x=0; x<tex->width; ++x) { -// im.setPixel(x, y, ((*(tex_data+x+y*tex->width)))); -// } -// } - uchar *tex_data = (uchar *) rect.pBits; - QImage im(rect.Pitch, tex->height, QImage::Format_ARGB32); - for (int y=0; y<tex->height; ++y) { - for (int x=0; x<rect.Pitch; ++x) { - uchar val = ((*(tex_data+x+y*rect.Pitch))); - im.setPixel(x, y, 0xff000000 | (val << 16) | (val << 8) | val); - } - } - tex->texture->UnlockRect(0); - static int i= 0; - im.save(QString("tx%1.png").arg(i++)); -} -#endif - -void QD3DGlyphCache::cacheGlyphs(QDirect3DPaintEngine *engine, const QTextItemInt &ti, - const QVarLengthArray<glyph_t> &glyphs, bool clearType) -{ - IDirect3DDevice9 *device = engine->d_func()->m_d3d_device; - QD3DFontGlyphHash::const_iterator cache_it = font_cache.constFind(ti.fontEngine); - QD3DGlyphHash *cache = 0; - if (cache_it == font_cache.constEnd()) { - cache = new QD3DGlyphHash; - font_cache.insert(ti.fontEngine, cache); - connect(ti.fontEngine, SIGNAL(destroyed(QObject *)), SLOT(fontEngineDestroyed(QObject *))); - } else { - cache = cache_it.value(); - } - - current_cache = cache; - - D3DFORMAT tex_format = clearType ? D3DFMT_A8R8G8B8 : D3DFMT_A8; - quint64 font_key = reinterpret_cast<quint64>(ti.fontEngine); - QD3DFontTexHash::const_iterator it = font_textures.constFind(font_key); - QD3DFontTexture *font_tex = 0; - if (it == font_textures.constEnd()) { - // alloc a new texture, put it into the cache - int tex_height = qCeil(ti.ascent.toReal() + ti.descent.toReal()) + 5; - int tex_width = tex_height * 30; // ### - IDirect3DTexture9 *tex; - if (FAILED(device->CreateTexture(tex_width, tex_height, 1, 0, - tex_format, D3DPOOL_MANAGED, &tex, NULL))) - { - qWarning("QD3DGlyphCache::cacheGlyphs(): can't allocate font texture (%dx%d).", - tex_width, tex_height); - return; - } else { -// qDebug() << "=> new font texture: " << QSize(tex_width,tex_height); - font_tex = new QD3DFontTexture; - font_tex->texture = tex; - font_tex->x_offset = 0; - font_tex->y_offset = 0; - font_tex->width = tex_width; - font_tex->height = tex_height; - font_textures.insert(font_key, font_tex); - } - } else { - font_tex = it.value(); - // make it current render target.. - } - - // cache each glyph - for (int i=0; i<glyphs.size(); ++i) { - QD3DGlyphHash::const_iterator it = cache->constFind(glyphs[i]); - if (it == cache->constEnd()) { - glyph_metrics_t metrics = ti.fontEngine->boundingBox(glyphs[i]); - int glyph_width = qCeil(metrics.width.toReal()) + 5; - int glyph_height = qCeil(ti.ascent.toReal() + ti.descent.toReal()) + 5; - if (font_tex->x_offset + glyph_width > font_tex->width) { - // no room on the current line, start new glyph strip - int strip_height = glyph_height; - font_tex->x_offset = 0; - font_tex->y_offset += strip_height; - if (font_tex->y_offset >= font_tex->height) { - // if no room in the current texture - realloc a larger texture - int old_tex_height = font_tex->height; - font_tex->height += strip_height; - - IDirect3DTexture9 *new_tex; - if (FAILED(device->CreateTexture(font_tex->width, font_tex->height, 1, 0, - tex_format, D3DPOOL_MANAGED, &new_tex, NULL))) - { - qWarning("QD3DGlyphCache(): can't re-allocate font texture."); - return; - } else { -// qDebug() << " -> new glyph strip added:" << QSize(font_tex->width,font_tex->height); - - D3DLOCKED_RECT new_rect, old_rect; - if (FAILED(font_tex->texture->LockRect(0, &old_rect, 0, D3DLOCK_READONLY))) { - qDebug() << "QD3DGlyphCache: unable to lock texture rect."; - return; - } - if (FAILED(new_tex->LockRect(0, &new_rect, 0, 0))) { - qDebug() << "QD3DGlyphCache: unable to lock texture rect."; - return; - } - memcpy(new_rect.pBits, old_rect.pBits, new_rect.Pitch * old_tex_height); - font_tex->texture->UnlockRect(0); - new_tex->UnlockRect(0); - engine->d_func()->flushBatch(); - font_tex->texture->Release(); - font_tex->texture = new_tex; - } - - // update the texture coords and the y offset for the existing glyphs in - // the cache, because of the texture size change - QD3DGlyphHash::iterator it = cache->begin(); - while (it != cache->end()) { - it.value()->height = (it.value()->height * old_tex_height) / font_tex->height; - it.value()->y = (it.value()->y * old_tex_height) / font_tex->height; - ++it; - } - } - } - QD3DGlyphCoord *d3d_glyph = new QD3DGlyphCoord; - d3d_glyph->x = qreal(font_tex->x_offset) / font_tex->width; - d3d_glyph->y = qreal(font_tex->y_offset) / font_tex->height; - d3d_glyph->width = qreal(glyph_width) / font_tex->width; - d3d_glyph->height = qreal(glyph_height) / font_tex->height; - d3d_glyph->log_width = d3d_glyph->width * font_tex->width; - d3d_glyph->log_height = d3d_glyph->height * font_tex->height; - d3d_glyph->x_offset = -metrics.x; - d3d_glyph->y_offset = metrics.y; - - QImage glyph_im; - if (clearType) - glyph_im = clearTypeGlyph(ti.fontEngine, glyphs[i]); - else - glyph_im = ti.fontEngine->alphaMapForGlyph(glyphs[i]).convertToFormat(QImage::Format_Indexed8); - - // write glyph to texture - D3DLOCKED_RECT rect; - RECT glyph_rect = { font_tex->x_offset, font_tex->y_offset, - font_tex->x_offset + glyph_im.width(), - font_tex->y_offset + glyph_im.height() }; - -// qDebug() << " > new glyph char added:" << QSize(glyph_im.width(), glyph_im.height()); - if (FAILED(font_tex->texture->LockRect(0, &rect, &glyph_rect, 0))) { - qDebug() << "QD3DGlyphCache: unable to lock texture rect."; - return; - } - - // ### unify these loops - if (clearType) { - int ppl = rect.Pitch / 4; - uint *tex_data = (uint *) rect.pBits; - for (int y=0; y<glyph_im.height(); ++y) { - uint *s = (uint *) glyph_im.scanLine(y); - for (int x=0; x<glyph_im.width(); ++x) { - tex_data[ppl*y + x] = *s; - ++s; - } - } - } else { - int ppl = rect.Pitch; - uchar *tex_data = (uchar *) rect.pBits; - for (int y=0; y<glyph_im.height(); ++y) { - uchar *s = (uchar *) glyph_im.scanLine(y); - for (int x=0; x<glyph_im.width(); ++x) { - tex_data[ppl*y + x] = *s; - ++s; - } - } - } - font_tex->texture->UnlockRect(0); - - // debug -// dump_font_texture(font_tex); - - if (font_tex->x_offset + glyph_width > font_tex->width) { - font_tex->x_offset = 0; - font_tex->y_offset += glyph_height; - } else { - font_tex->x_offset += glyph_width; - } - - cache->insert(glyphs[i], d3d_glyph); - } - } -} - -Q_GLOBAL_STATIC(QD3DGlyphCache, qd3d_glyph_cache) - -// -// end font caching stuff -// - - -// -// D3D image cache stuff -// - -// ### keep the GL stuff in mind.. -typedef void (*_qt_image_cleanup_hook_64)(qint64); -extern Q_GUI_EXPORT _qt_image_cleanup_hook_64 qt_image_cleanup_hook_64; - -static void qd3d_image_cleanup(qint64 key); - -class QD3DImage -{ -public: - QD3DImage(IDirect3DDevice9 *device, const QImage &image); - ~QD3DImage(); - - IDirect3DTexture9 *texture; -}; - -static QList<IDirect3DTexture9 *> qd3d_release_list; - -QD3DImage::QD3DImage(IDirect3DDevice9 *device, const QImage &image) -{ - texture = 0; - Q_ASSERT(device); - QImage im = image.convertToFormat(QImage::Format_ARGB32); - if (FAILED(device->CreateTexture(im.width(), im.height(), 1, 0, - D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &texture, 0))) { - qWarning("QD3DImage(): unable to create Direct3D texture."); - return; - } -// qDebug(" -> created image texture: %p - 0x%08x%08x",texture,uint (image.cacheKey() >> 32),uint (image.cacheKey() & 0xffffffff)); - D3DLOCKED_RECT rect; - if (FAILED(texture->LockRect(0, &rect, 0, 0))) { - qDebug() << "QD3DImage: unable to lock texture rect."; - return; - } - DWORD *dst = (DWORD *) rect.pBits; - DWORD *src = (DWORD *) im.scanLine(0); - - Q_ASSERT((rect.Pitch/4) == (im.bytesPerLine()/4)); - memcpy(dst, src, rect.Pitch*im.height()); - texture->UnlockRect(0); -} - -QD3DImage::~QD3DImage() -{ - if (texture) - qd3d_release_list.append(texture); -} - -static int qd3d_cache_limit = 64*1024; // cache ~64 MB worth of textures -typedef QCache<quint64, QD3DImage> QD3DImageCache; - -class QD3DImageManager -{ -public: - QD3DImageManager() { - // ### GL does the same! - qt_image_cleanup_hook_64 = qd3d_image_cleanup; - cache.setMaxCost(qd3d_cache_limit); - } - ~QD3DImageManager() { -// qDebug() << "unhooking d3d image cache"; - qt_image_cleanup_hook_64 = 0; - cache.clear(); - } - - IDirect3DTexture9 *lookup(IDirect3DDevice9 *device, const QImage &image); - void remove(quint64 key); - -private: - QD3DImageCache cache; -}; - -IDirect3DTexture9 *QD3DImageManager::lookup(IDirect3DDevice9 *device, const QImage &image) -{ - QD3DImage *tex_image = 0; - - tex_image = cache.object(image.cacheKey()); - if (!tex_image) { - // to avoid cache thrashing we remove images from the cache - // that have the same serial no as the cached image, since - // that image is most likely destoyed already, and we got a - // stale cache entry - uint serial = (uint) (image.cacheKey() >> 32); - QList<quint64> keys = cache.keys(); - for (int i=0; i<keys.size(); ++i) { - if ((uint)(keys.at(i) >> 32) == serial) { - cache.remove(keys.at(i)); - break; - } - } -// qDebug(" => cached: %d, adding cache image: 0x%08x%08x",cache.size(), uint (image.cacheKey() >> 32),uint (image.cacheKey() & 0xffffffff)); - // add cache entry - int cost = image.width()*image.height()*4/1024; - if (cache.totalCost() + cost > cache.maxCost()) { - // no room for new entries? kick out half the cached images - int old_max_cost = cache.maxCost(); - cache.setMaxCost(old_max_cost/2); - cache.setMaxCost(old_max_cost); - } - tex_image = new QD3DImage(device, image); - cache.insert(image.cacheKey(), tex_image, cost); -// qDebug() << "==> total cache cost: " << cache.totalCost() << cost; - } - - return tex_image->texture; -} - -void QD3DImageManager::remove(quint64 key) -{ -// QList<quint64> keys = cache.keys(); -// if (keys.contains(key)) -// qDebug() << "entery removed from cache"; - cache.remove(key); -} - -Q_GLOBAL_STATIC(QD3DImageManager, qd3d_image_cache) - -static void qd3d_image_cleanup(qint64 key) -{ -// qDebug() << "qd3d_image_cleanup:"; -// qDebug(" => key: 0x%08x%08x", (uint) (key >> 32), (uint)(key & 0xffffffff)); - qd3d_image_cache()->remove(key); -} - -// -// end D3D image cache stuff -// - -class QD3DDrawHelper : public QTessellator -{ -public: - QD3DDrawHelper(QDirect3DPaintEnginePrivate *pe); - ~QD3DDrawHelper(); - - bool needsFlushing() const; - QD3DMaskPosition allocateMaskPosition(const QRectF &brect, bool *breakbatch); - - void setClipPath(const QPainterPath &path, QD3DBatchItem **item); - - void queueAntialiasedMask(const QPolygonF &poly, QD3DBatchItem **item, const QRectF &brect); - QRectF queueAliasedMask(const QPainterPath &path, QD3DBatchItem **item, D3DCOLOR color); - - void queueRect(const QRectF &rect, QD3DBatchItem *item, D3DCOLOR color, const QPolygonF &trect); - void queueRect(const QRectF &rect, QD3DBatchItem *item, D3DCOLOR color); - - void queueTextGlyph(const QRectF &rect, const qreal *tex_coords, QD3DBatchItem *item, - D3DCOLOR color); - - void queueAntialiasedLines(const QPainterPath &path, QD3DBatchItem **item, const QRectF &brect); - void queueAliasedLines(const QLineF *lines, int lineCount, QD3DBatchItem **item); - - int drawAntialiasedMask(int offset, int maxoffset); - void drawAliasedMask(int offset); - void drawAntialiasedBoundingRect(QD3DBatchItem *item); - void drawAliasedBoundingRect(QD3DBatchItem *item); - void drawTextItem(QD3DBatchItem *item); - void drawAliasedLines(QD3DBatchItem *item); - - void setMaskSize(QSize size); - - void beforeReset(); - void afterReset(); - - IDirect3DSurface9 *freeMaskSurface(); - - inline void lockVertexBuffer(); - inline void unlockVertexBuffer(); - - inline int index() { return m_index; } - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - enum VertexBufferAccess { - CLEAR = 0x00, - READ = 0x01, - WRITE = 0x02 - }; - int accesscontrol[QT_VERTEX_BUF_SIZE]; -#endif - -private: - void addTrap(const Trapezoid &trap); - void tessellate(const QPolygonF &poly); - inline void lineToStencil(qreal x, qreal y); - inline void curveToStencil(const QPointF &cp1, const QPointF &cp2, const QPointF &ep); - QRectF pathToVertexArrays(const QPainterPath &path); - void resetMask(); - - QDirect3DPaintEnginePrivate *m_pe; - - qreal m_xoffset, m_yoffset; - int m_startindex; - int m_index; - int m_height, m_width; - LPDIRECT3DVERTEXBUFFER9 m_d3dvbuff; - vertex *m_vbuff; - QD3DBatchItem *m_item; - QRectF m_boundingRect; - - qreal max_x; - qreal max_y; - qreal min_x; - qreal min_y; - qreal firstx; - qreal firsty; - - QPointF tess_lastpoint; - int tess_index; - - bool m_locked; - IDirect3DTexture9 *m_mask; - IDirect3DSurface9 *m_maskSurface; - IDirect3DSurface9 *m_depthStencilSurface; - - D3DCOLOR m_color; - bool m_clearmask; - bool m_isLine; - bool m_firstPoint; - - QD3DMaskPosition m_mask_position; - int m_mask_offsetX2; - int m_mask_offsetY2; -}; - -QD3DStateManager::QD3DStateManager(LPDIRECT3DDEVICE9 pDevice, ID3DXEffect *effect) - : m_pDevice(pDevice), m_effect(effect), m_refs(0) -{ - if (FAILED(D3DXMatrixIdentity(&m_d3dIdentityMatrix))) { - qWarning("QDirect3DPaintEngine: D3DXMatrixIdentity failed"); - } - reset(); -} - -void QD3DStateManager::reset() -{ - m_radgradfd = -1; - - m_cosmetic_pen = false; - m_pass = -1; - m_maskchannel = -1; - m_brushmode = -1; - m_texture = 0; - m_xoffset = INT_MAX; - m_yoffset = INT_MAX; - - m_vertexshader = 0; - m_pixelshader = 0; - - m_isIdentity = true; - m_transformation = QTransform(); - m_effect->SetMatrix("g_mTransformation", &m_d3dIdentityMatrix); - - ZeroMemory(&m_projection, sizeof(D3DMATRIX)); - ZeroMemory(m_textures, sizeof(LPDIRECT3DBASETEXTURE9) * D3D_STAGE_COUNT); - FillMemory(m_samplerstates, sizeof(DWORD) * D3D_SAMPLE_STATES * D3D_STAGE_COUNT, 0xFFFFFFFE); - FillMemory(m_texturestates, sizeof(DWORD) * D3D_TEXTURE_STATES * D3D_STAGE_COUNT, 0xFFFFFFFE); - FillMemory(m_renderstate, sizeof(DWORD) * D3D_RENDER_STATES, 0xFFFFFFFE); -} - -inline void QD3DStateManager::beginPass(int pass) -{ - if (pass != m_pass) { - if (m_pass != -1) - m_effect->EndPass(); - m_effect->BeginPass(pass); - m_pass = pass; - } -} - -inline void QD3DStateManager::endPass() -{ - if (m_pass != -1) { - m_pass = -1; - m_effect->EndPass(); - } -} - -inline void QD3DStateManager::startStateBlock() { - m_changed = false; -} - -inline void QD3DStateManager::setCosmeticPen(bool enabled) -{ - if (enabled != m_cosmetic_pen) { - m_effect->SetBool("g_mCosmeticPen", enabled); - m_cosmetic_pen = enabled; - m_changed = true; - } -} - -inline void QD3DStateManager::setBrushMode(int mode) -{ - if (mode != m_brushmode) { - m_effect->SetInt("g_mBrushMode", mode); - m_brushmode = mode; - m_changed = true; - } -} - -inline void QD3DStateManager::setTexture(LPDIRECT3DBASETEXTURE9 pTexture) -{ - SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER); - SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER); - - if (pTexture != m_texture) { - m_texture = pTexture; - m_effect->SetTexture("g_mTexture", pTexture); - m_changed = true; - } -} - -inline void QD3DStateManager::setTexture(LPDIRECT3DBASETEXTURE9 pTexture, QGradient::Spread spread) -{ - switch(spread) { - case QGradient::RepeatSpread: - SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_WRAP); - SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_WRAP); - break; - case QGradient::ReflectSpread: - SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_MIRROR); - SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_MIRROR); - break; - default: - SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP); - SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP); - break; - }; - - if (pTexture != m_texture) { - m_texture = pTexture; - m_effect->SetTexture("g_mTexture", pTexture); - m_changed = true; - } -} - -inline void QD3DStateManager::setTransformation(const QTransform *matrix) -{ - if (matrix) { - if (*matrix != m_transformation) { - D3DXMATRIX dxmatrix(matrix->m11(), matrix->m12(), 0, matrix->m13(), - matrix->m21(), matrix->m22(), 0, matrix->m23(), - 0, 0, 1, 0, - matrix->dx(), matrix->dy(), 0, 1); - m_effect->SetMatrix("g_mTransformation", &dxmatrix); - m_transformation = *matrix; - m_changed = true; - m_isIdentity = false; - } - } else if (!m_isIdentity) { - m_effect->SetMatrix("g_mTransformation", &m_d3dIdentityMatrix); - m_transformation = QTransform(); - m_changed = true; - m_isIdentity = true; - } -} - -inline void QD3DStateManager::setProjection(const D3DXMATRIX *pMatrix) -{ - if (*pMatrix != m_projection) { - m_effect->SetMatrix("g_mViewProjection", pMatrix); - m_projection = *pMatrix; - m_changed = true; - } -} - -inline void QD3DStateManager::setFocalDistance(const qreal &fd) -{ - if (fd != m_radgradfd) { - m_effect->SetFloat("g_mFocalDist", fd); - m_changed = true; - m_radgradfd = fd; - } -} - -inline void QD3DStateManager::setMaskOffset(qreal x, qreal y) -{ - if (x != m_xoffset || y != m_yoffset) { - float offset[2] = {x, y}; - m_effect->SetFloatArray("g_mMaskOffset", offset, 2); - m_xoffset = x; - m_yoffset = y; - m_changed = true; - } -} - -inline void QD3DStateManager::setMaskChannel(int channel) -{ - if (m_maskchannel != channel) { - m_effect->SetIntArray("g_mChannel", m_mask_channels[channel], 4); - m_maskchannel = channel; - m_changed = true; - } -} - -inline void QD3DStateManager::endStateBlock() -{ - if (m_changed) { - m_effect->CommitChanges(); - m_changed = false; - } -} - -STDMETHODIMP QD3DStateManager::QueryInterface(REFIID iid, LPVOID *ppv) -{ - if(iid == IID_IUnknown || iid == IID_ID3DXEffectStateManager) - { - *ppv = this; - ++m_refs; - return NOERROR; - } - *ppv = NULL; - return ResultFromScode(E_NOINTERFACE); -} - -STDMETHODIMP_(ULONG) QD3DStateManager::AddRef(void) -{ - return (ULONG)InterlockedIncrement( &m_refs ); -} - - -STDMETHODIMP_(ULONG) QD3DStateManager::Release(void) -{ - if( 0L == InterlockedDecrement( &m_refs ) ) { - delete this; - return 0L; - } - - return m_refs; -} -STDMETHODIMP QD3DStateManager::SetTransform(D3DTRANSFORMSTATETYPE State, CONST D3DMATRIX *pMatrix) -{ - return m_pDevice->SetTransform(State, pMatrix); -} - -STDMETHODIMP QD3DStateManager::SetMaterial(CONST D3DMATERIAL9 *pMaterial) -{ - return m_pDevice->SetMaterial(pMaterial); -} - -STDMETHODIMP QD3DStateManager::SetLight(DWORD Index, CONST D3DLIGHT9 *pLight) -{ - return m_pDevice->SetLight(Index, pLight); -} - -STDMETHODIMP QD3DStateManager::LightEnable(DWORD Index, BOOL Enable) -{ - return m_pDevice->LightEnable(Index, Enable); -} - -STDMETHODIMP QD3DStateManager::SetRenderState(D3DRENDERSTATETYPE State, DWORD Value) -{ - if (State < D3D_RENDER_STATES) { - if (m_renderstate[State] == Value) - return S_OK; - m_renderstate[State] = Value; - } - return m_pDevice->SetRenderState(State, Value); -} - -STDMETHODIMP QD3DStateManager::SetTexture(DWORD Stage, LPDIRECT3DBASETEXTURE9 pTexture) -{ - if (Stage < D3D_STAGE_COUNT) { - if (m_textures[Stage] == pTexture) - return S_OK; - m_textures[Stage] = pTexture; - } - return m_pDevice->SetTexture(Stage, pTexture); -} - -STDMETHODIMP QD3DStateManager::SetTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value) -{ - if (Stage < D3D_STAGE_COUNT && Type < D3D_TEXTURE_STATES) { - if (m_texturestates[Stage][Type] == Value) - return S_OK; - m_texturestates[Stage][Type] = Value; - } - return m_pDevice->SetTextureStageState(Stage, Type, Value); -} - -STDMETHODIMP QD3DStateManager::SetSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value) -{ - if (Sampler < D3D_STAGE_COUNT && Type < D3D_SAMPLE_STATES) { - if (m_samplerstates[Sampler][Type] == Value) - return S_OK; - m_samplerstates[Sampler][Type] = Value; - } - return m_pDevice->SetSamplerState(Sampler, Type, Value); -} - -STDMETHODIMP QD3DStateManager::SetNPatchMode(FLOAT NumSegments) -{ - return m_pDevice->SetNPatchMode(NumSegments); -} - -STDMETHODIMP QD3DStateManager::SetFVF(DWORD FVF) -{ - return m_pDevice->SetFVF(FVF); -} - -STDMETHODIMP QD3DStateManager::SetVertexShader(LPDIRECT3DVERTEXSHADER9 pShader) -{ - if (m_vertexshader == pShader) - return S_OK; - m_vertexshader = pShader; - return m_pDevice->SetVertexShader(pShader); -} - -STDMETHODIMP QD3DStateManager::SetVertexShaderConstantF(UINT RegisterIndex, CONST FLOAT *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetVertexShaderConstantF(RegisterIndex, pConstantData, RegisterCount); -} - -STDMETHODIMP QD3DStateManager::SetVertexShaderConstantI(UINT RegisterIndex, CONST INT *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetVertexShaderConstantI(RegisterIndex, pConstantData, RegisterCount); -} - -STDMETHODIMP QD3DStateManager::SetVertexShaderConstantB(UINT RegisterIndex, CONST BOOL *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetVertexShaderConstantB(RegisterIndex, pConstantData, RegisterCount); -} - -STDMETHODIMP QD3DStateManager::SetPixelShader(LPDIRECT3DPIXELSHADER9 pShader) -{ - if (m_pixelshader == pShader) - return S_OK; - m_pixelshader = pShader; - return m_pDevice->SetPixelShader(pShader); -} - -STDMETHODIMP QD3DStateManager::SetPixelShaderConstantF(UINT RegisterIndex, CONST FLOAT *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetPixelShaderConstantF(RegisterIndex, pConstantData, RegisterCount); -} - -STDMETHODIMP QD3DStateManager::SetPixelShaderConstantI(UINT RegisterIndex, CONST INT *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetPixelShaderConstantI(RegisterIndex, pConstantData, RegisterCount); -} - -STDMETHODIMP QD3DStateManager::SetPixelShaderConstantB(UINT RegisterIndex, CONST BOOL *pConstantData, UINT RegisterCount) -{ - return m_pDevice->SetPixelShaderConstantB(RegisterIndex, pConstantData, RegisterCount); -} - -#define QD3D_GRADIENT_CACHE_SIZE 60 -#define QD3D_GRADIENT_PALETTE_SIZE 1024 - -class QD3DGradientCache -{ - struct CacheInfo - { - inline CacheInfo(QGradientStops s, qreal op) : - stops(s), opacity(op) {} - - IDirect3DTexture9 *texture; - QGradientStops stops; - qreal opacity; - }; - - typedef QMultiHash<quint64, CacheInfo> QD3DGradientColorTableHash; - -public: - QD3DGradientCache(LPDIRECT3DDEVICE9 device); - ~QD3DGradientCache(); - - inline IDirect3DTexture9 *getBuffer(const QGradientStops &stops, qreal opacity); - -protected: - inline void generateGradientColorTable(const QGradientStops& s, - uint *colorTable, - int size, qreal opacity) const; - IDirect3DTexture9 *addCacheElement(quint64 hash_val, const QGradientStops &stops, qreal opacity); - void cleanCache(); - - QD3DGradientColorTableHash cache; - LPDIRECT3DDEVICE9 m_device; -}; - -QD3DGradientCache::QD3DGradientCache(LPDIRECT3DDEVICE9 device) - : m_device(device) -{ - -} - -QD3DGradientCache::~QD3DGradientCache() -{ - cleanCache(); -} - -inline IDirect3DTexture9 *QD3DGradientCache::getBuffer(const QGradientStops &stops, qreal opacity) -{ - quint64 hash_val = 0; - - for (int i = 0; i < stops.size() && i <= 2; i++) - hash_val += stops[i].second.rgba(); - - QD3DGradientColorTableHash::const_iterator it = cache.constFind(hash_val); - - if (it == cache.constEnd()) - return addCacheElement(hash_val, stops, opacity); - else { - do { - const CacheInfo &cache_info = it.value(); - if (cache_info.stops == stops && cache_info.opacity == opacity) { - return cache_info.texture; - } - ++it; - } while (it != cache.constEnd() && it.key() == hash_val); - // an exact match for these stops and opacity was not found, create new cache - return addCacheElement(hash_val, stops, opacity); - } -} - -void QD3DGradientCache::generateGradientColorTable(const QGradientStops& s, uint *colorTable, int size, qreal opacity) const -{ - int pos = 0; - qreal fpos = 0.0; - qreal incr = 1.0 / qreal(size); - QVector<uint> colors(s.size()); - - for (int i = 0; i < s.size(); ++i) - colors[i] = s[i].second.rgba(); - - uint alpha = qRound(opacity * 255); - while (fpos < s.first().first) { - colorTable[pos] = ARGB_COMBINE_ALPHA(colors[0], alpha); - pos++; - fpos += incr; - } - - for (int i = 0; i < s.size() - 1; ++i) { - qreal delta = 1/(s[i+1].first - s[i].first); - while (fpos < s[i+1].first && pos < size) { - int dist = int(256 * ((fpos - s[i].first) * delta)); - int idist = 256 - dist; - uint current_color = ARGB_COMBINE_ALPHA(colors[i], alpha); - uint next_color = ARGB_COMBINE_ALPHA(colors[i+1], alpha); -#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN - colorTable[pos] = INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist); -#else - uint c = INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist); - colorTable[pos] = ( (c << 24) & 0xff000000) - | ((c >> 24) & 0x000000ff) - | ((c << 8) & 0x00ff0000) - | ((c >> 8) & 0x0000ff00); -#endif // Q_BYTE_ORDER - ++pos; - fpos += incr; - } - } - for (;pos < size; ++pos) - colorTable[pos] = colors[s.size() - 1]; -} - -IDirect3DTexture9 *QD3DGradientCache::addCacheElement(quint64 hash_val, const QGradientStops &stops, qreal opacity) -{ - if (cache.size() == QD3D_GRADIENT_CACHE_SIZE) { - int elem_to_remove = qrand() % QD3D_GRADIENT_CACHE_SIZE; - uint key = cache.keys()[elem_to_remove]; - - // need to call release on each removed cache entry: - QD3DGradientColorTableHash::const_iterator it = cache.constFind(key); - do { - it.value().texture->Release(); - } while (++it != cache.constEnd() && it.key() == key); - - cache.remove(key); // may remove more than 1, but OK - } - - CacheInfo cache_entry(stops, opacity); - uint buffer[QD3D_GRADIENT_PALETTE_SIZE]; - generateGradientColorTable(stops, buffer, QD3D_GRADIENT_PALETTE_SIZE, opacity); - - if (FAILED(m_device->CreateTexture(QD3D_GRADIENT_PALETTE_SIZE, 1, 1, 0, - D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &cache_entry.texture, 0))) { - qWarning("QD3DGradientCache::addCacheElement(): unable to create Direct3D texture."); - return 0; - } - - D3DLOCKED_RECT rect; - if (FAILED(cache_entry.texture->LockRect(0, &rect, 0, 0))) { - qDebug() << "QD3DGradientCache::addCacheElement(): unable to lock texture rect."; - return 0; - } - memcpy(rect.pBits, buffer, rect.Pitch); - cache_entry.texture->UnlockRect(0); - - return cache.insert(hash_val, cache_entry).value().texture; -} - -void QD3DGradientCache::cleanCache() -{ - QD3DGradientColorTableHash::const_iterator it = cache.constBegin(); - for (; it != cache.constEnd(); ++it) { - const CacheInfo &cache_info = it.value(); - cache_info.texture->Release(); - } - cache.clear(); -} - -QD3DSurfaceManager::QD3DSurfaceManager() : - m_status(NoStatus), m_dummy(0), m_device(0), m_pd(0), m_current(0) -{ - -} - -QD3DSurfaceManager::~QD3DSurfaceManager() -{ -} - -void QD3DSurfaceManager::setPaintDevice(QPaintDevice *pd) -{ - m_status = NoStatus; - m_pd = pd; - m_current = 0; - - if (m_device->TestCooperativeLevel() != D3D_OK) { - m_status = NeedsResetting; - return; - } - - m_current = m_swapchains.value(pd, 0); - QWidget *w = static_cast<QWidget*>(pd); - - if (m_current) { - if (m_current->size != w->size()) { - m_swapchains.remove(pd); - m_current->surface->Release(); - m_current->swapchain->Release(); - delete m_current; - m_current = 0; - } - } - - if (!m_current) { - m_current = createSwapChain(w); - updateMaxSize(); - } -} - -int QD3DSurfaceManager::status() const -{ - return m_status; -} - -void QD3DSurfaceManager::reset() -{ - QList<QPaintDevice *> pds = m_swapchains.keys(); - - QMap<QPaintDevice *, D3DSwapChain *>::const_iterator i = m_swapchains.constBegin(); - while (i != m_swapchains.constEnd()) { - i.value()->surface->Release(); - i.value()->swapchain->Release(); - ++i; - } - qDeleteAll(m_swapchains.values()); - m_swapchains.clear(); - - D3DPRESENT_PARAMETERS params; - initPresentParameters(¶ms); - params.hDeviceWindow = m_dummy; - - HRESULT res = m_device->Reset(¶ms); - if (FAILED(res)) { - switch (res) { - case D3DERR_DEVICELOST: - qWarning("QDirect3DPaintEngine: Reset failed (D3DERR_DEVICELOST)"); - break; - case D3DERR_DRIVERINTERNALERROR: - qWarning("QDirect3DPaintEngine: Reset failed (D3DERR_DRIVERINTERNALERROR)"); - break; - case D3DERR_OUTOFVIDEOMEMORY: - qWarning("QDirect3DPaintEngine: Reset failed (D3DERR_OUTOFVIDEOMEMORY)"); - break; - default: - qWarning("QDirect3DPaintEngine: Reset failed"); - }; - } - - for (int i=0; i<pds.count(); ++i) { - QWidget *w = static_cast<QWidget*>(pds.at(i)); - createSwapChain(w); - } - - // reset the mask as well - m_status = MaxSizeChanged; - - setPaintDevice(m_pd); - updateMaxSize(); -} - -LPDIRECT3DSURFACE9 QD3DSurfaceManager::renderTarget() -{ - return m_current ? m_current->surface : 0; -} - -LPDIRECT3DSURFACE9 QD3DSurfaceManager::surface(QPaintDevice *pd) -{ - D3DSwapChain *swapchain = m_swapchains.value(pd, 0); - return swapchain ? swapchain->surface : 0; -} - -LPDIRECT3DSWAPCHAIN9 QD3DSurfaceManager::swapChain(QPaintDevice *pd) -{ - D3DSwapChain *swapchain = m_swapchains.value(pd, 0); - return swapchain ? swapchain->swapchain : 0; -} - -void QD3DSurfaceManager::releasePaintDevice(QPaintDevice *pd) -{ - D3DSwapChain *swapchain = m_swapchains.take(pd); - - if (swapchain) { - swapchain->surface->Release(); - swapchain->swapchain->Release(); - delete swapchain; - if (swapchain == m_current) - m_current = 0; - } -} - -LPDIRECT3DDEVICE9 QD3DSurfaceManager::device() -{ - return m_device; -} - -void QD3DSurfaceManager::cleanup() -{ - QPixmapCache::clear(); - qd3d_glyph_cache()->cleanCache(); - - // release doomed textures - for (int k=0; k<qd3d_release_list.size(); ++k) - qd3d_release_list.at(k)->Release(); - qd3d_release_list.clear(); - - QMap<QPaintDevice *, D3DSwapChain *>::const_iterator i = m_swapchains.constBegin(); - while (i != m_swapchains.constEnd()) { - i.value()->surface->Release(); - i.value()->swapchain->Release(); - ++i; - } - qDeleteAll(m_swapchains.values()); - - if (m_device) - m_device->Release(); - - DestroyWindow(m_dummy); - QString cname(QLatin1String("qt_d3d_dummy")); - QT_WA({ - UnregisterClass((TCHAR*)cname.utf16(), (HINSTANCE)qWinAppInst()); - } , { - UnregisterClassA(cname.toLatin1(), (HINSTANCE)qWinAppInst()); - }); -} - -QSize QD3DSurfaceManager::maxSize() const -{ - return m_max_size; -} - -extern "C" { - LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam); -}; - -void QD3DSurfaceManager::init(LPDIRECT3D9 object) -{ - QString cname(QLatin1String("qt_d3d_dummy")); - uint style = CS_DBLCLKS | CS_SAVEBITS; - ATOM atom; - QT_WA({ - WNDCLASS wc; - wc.style = style; - wc.lpfnWndProc = (WNDPROC)QtWndProc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = (HINSTANCE)qWinAppInst(); - wc.hIcon = 0; - wc.hCursor = 0; - wc.hbrBackground = 0; - wc.lpszMenuName = 0; - wc.lpszClassName = (TCHAR*)cname.utf16(); - atom = RegisterClass(&wc); - } , { - WNDCLASSA wc; - wc.style = style; - wc.lpfnWndProc = (WNDPROC)QtWndProc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = (HINSTANCE)qWinAppInst(); - wc.hIcon = 0; - wc.hCursor = 0; - wc.hbrBackground = 0; - wc.lpszMenuName = 0; - QByteArray tempArray = cname.toLatin1(); - wc.lpszClassName = tempArray; - atom = RegisterClassA(&wc); - }); - - QT_WA({ - const TCHAR *className = (TCHAR*)cname.utf16(); - m_dummy = CreateWindow(className, className, 0, - 0, 0, 1, 1, - 0, 0, qWinAppInst(), 0); - } , { - m_dummy = CreateWindowA(cname.toLatin1(), cname.toLatin1(), 0, - 0, 0, 1, 1, - 0, 0, qWinAppInst(), 0); - }); - - D3DPRESENT_PARAMETERS params; - initPresentParameters(¶ms); - params.hDeviceWindow = m_dummy; - - HRESULT res = object->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, 0, - D3DCREATE_PUREDEVICE|D3DCREATE_HARDWARE_VERTEXPROCESSING|D3DCREATE_NOWINDOWCHANGES|D3DCREATE_FPU_PRESERVE, - ¶ms, &m_device); - - if (FAILED(res) || m_device == 0) - qWarning("QDirect3DPaintEngine: failed to create Direct3D device (error=0x%x).", res); -} - -void QD3DSurfaceManager::updateMaxSize() -{ - int w = 0, h = 0; - QMap<QPaintDevice *, D3DSwapChain *>::const_iterator i = m_swapchains.constBegin(); - while (i != m_swapchains.constEnd()) { - - int nw = i.key()->width(); - if (nw > w) - w = nw; - - int nh = i.key()->height(); - if (nh > h) - h = nh; - - ++i; - } - - QSize newsize = QSize(w, h); - if (newsize != m_max_size) { - m_status |= MaxSizeChanged; - m_max_size = newsize; - } -} - -void QD3DSurfaceManager::initPresentParameters(D3DPRESENT_PARAMETERS *params) -{ - ZeroMemory(params, sizeof(D3DPRESENT_PARAMETERS)); - params->Windowed = true; - params->SwapEffect = D3DSWAPEFFECT_COPY; - params->BackBufferFormat = D3DFMT_UNKNOWN; - params->PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE; - params->Flags = D3DPRESENTFLAG_LOCKABLE_BACKBUFFER; -} - -QD3DSurfaceManager::D3DSwapChain *QD3DSurfaceManager::createSwapChain(QWidget *w) -{ - D3DPRESENT_PARAMETERS params; - initPresentParameters(¶ms); - params.hDeviceWindow = w->winId(); - D3DSwapChain *swapchain = new D3DSwapChain(); - swapchain->size = w->size(); - if (FAILED(m_device->CreateAdditionalSwapChain(¶ms, &swapchain->swapchain))) - qWarning("QDirect3DPaintEngine: CreateAdditionalSwapChain failed"); - if (FAILED(swapchain->swapchain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &swapchain->surface))) - qWarning("QDirect3DPaintEngine: GetBackBuffer failed"); - m_swapchains.insert(w, swapchain); - connect(w, SIGNAL(destroyed(QObject *)), SLOT(cleanupPaintDevice(QObject *))); - - // init with background color - QColor bg = w->palette().color(QPalette::Background); - m_device->ColorFill(swapchain->surface, 0, D3DCOLOR_ARGB(bg.alpha(), bg.red(),bg.green(),bg.blue())); - - return swapchain; -} - -void QD3DSurfaceManager::cleanupPaintDevice(QObject *object) -{ - QWidget *w = static_cast<QWidget *>(object); - releasePaintDevice(w); -} - -int QD3DStateManager::m_mask_channels[4][4] = - {{1,0,0,0},{0,1,0,0},{0,0,1,0},{0,0,0,1}}; - -QD3DDrawHelper::QD3DDrawHelper(QDirect3DPaintEnginePrivate *pe) - : m_pe(pe), m_d3dvbuff(0), m_maskSurface(0), m_depthStencilSurface(0), - m_locked(false), m_mask(0), m_startindex(0), m_index(0), m_vbuff(0), m_clearmask(true), - m_isLine(false), m_firstPoint(true) -{ - resetMask(); -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - memset(accesscontrol, 0, QT_VERTEX_BUF_SIZE * sizeof(VertexBufferAccess)); -#endif - - // create vertex buffer - afterReset(); -} - -QD3DDrawHelper::~QD3DDrawHelper() -{ - if (m_maskSurface) - m_maskSurface->Release(); - - if (m_mask) - m_mask->Release(); - - if (m_depthStencilSurface) - m_depthStencilSurface->Release(); - - if (m_d3dvbuff) - m_d3dvbuff->Release(); -} - -inline void QD3DDrawHelper::lockVertexBuffer() -{ - if (!m_locked) { - DWORD lockflags = D3DLOCK_NOOVERWRITE; - if (m_startindex >= QT_VERTEX_RESET_LIMIT) { - m_startindex = 0; - m_index = 0; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - for (int i=0; i<QT_VERTEX_BUF_SIZE; ++i) { - if (accesscontrol[i] != (WRITE|READ) && accesscontrol[i] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - } - memset(accesscontrol, 0, QT_VERTEX_BUF_SIZE * sizeof(VertexBufferAccess)); -#endif - - lockflags = D3DLOCK_DISCARD; - } - - if (FAILED(m_d3dvbuff->Lock(0, 0, (void**)&m_vbuff, lockflags))) { - qWarning() << "QDirect3DPaintEngine: unable to lock vertex buffer."; - } - m_locked = true; - } -} - -inline void QD3DDrawHelper::unlockVertexBuffer() -{ - if (m_locked) { - if (FAILED(m_d3dvbuff->Unlock())) { - qWarning() << "QDirect3DPaintEngine: unable to unlock vertex buffer."; - } - m_locked = false; - } -} - -void QD3DDrawHelper::setClipPath(const QPainterPath &path, QD3DBatchItem **item) -{ - lockVertexBuffer(); - - m_item = *item; - m_item->m_maskpos.x = m_item->m_maskpos.y = 0; - m_item->m_maskpos.channel = 3; - m_item->m_info |= QD3DBatchItem::BI_CLIP; - - bool winding = (path.fillRule() == Qt::WindingFill); - if (winding) - m_item->m_info |= QD3DBatchItem::BI_WINDING; - - if (!path.isEmpty()) { - m_item->m_info |= QD3DBatchItem::BI_MASK; - m_item->m_info &= ~QD3DBatchItem::BI_AA; - m_color = 0; - QRectF brect = pathToVertexArrays(path); - queueRect(brect, m_item, 0); - } - - *item = m_item; -} - - - -void QD3DDrawHelper::queueAntialiasedMask(const QPolygonF &poly, QD3DBatchItem **item, const QRectF &brect) -{ - lockVertexBuffer(); - - m_item = *item; - m_item->m_info |= QD3DBatchItem::BI_MASK; - setWinding(m_item->m_info & QD3DBatchItem::BI_WINDING); - - int xoffset = m_item->m_maskpos.x; - int yoffset = m_item->m_maskpos.y; - - int x = brect.left(); - int y = brect.top(); - - m_item->m_xoffset = (xoffset - x) + 1; - m_item->m_yoffset = (yoffset - y) + 1; - - m_boundingRect = brect; - tessellate(poly); - - *item = m_item; -} - -QRectF QD3DDrawHelper::queueAliasedMask(const QPainterPath &path, QD3DBatchItem **item, D3DCOLOR color) -{ - lockVertexBuffer(); - - m_color = color; - m_item = *item; - m_item->m_info |= QD3DBatchItem::BI_MASK; - - bool winding = (path.fillRule() == Qt::WindingFill); - if (winding) - m_item->m_info |= QD3DBatchItem::BI_WINDING; - - QRectF result = pathToVertexArrays(path); - *item = m_item; - return result; -} - -// used for drawing aliased transformed rects directly -// don't use for antialiased or masked drawing -void QD3DDrawHelper::queueRect(const QRectF &rect, QD3DBatchItem *item, D3DCOLOR color, const QPolygonF &trect) -{ - lockVertexBuffer(); - - qreal zval = (item->m_info & QD3DBatchItem::BI_CLIP) ? 0.0f : 0.5f; - item->m_info |= QD3DBatchItem::BI_BRECT; - - // if the item does not have a mask, the offset is different - if (!(item->m_info & QD3DBatchItem::BI_MASK)) { - item->m_offset = m_index; - item->m_count = (item->m_info & QD3DBatchItem::BI_AA) ? 0 : -2; - } - - qreal x1 = rect.left(); - qreal y1 = rect.top(); - qreal x2 = rect.right(); - qreal y2 = rect.bottom(); - - QPointF tc = trect.at(0); - vertex v1 = { {x1, y1, zval} , color, - tc.x(), tc.y(), 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f }; - - tc = trect.at(1); - vertex v2 = { {x2, y1, zval} , color, - tc.x(), tc.y(), 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - - tc = trect.at(2); - vertex v3 = { {x2, y2, zval} , color, - tc.x(), tc.y(), 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f};; - - tc = trect.at(3); - vertex v4 = { {x1, y2, zval} , color, - tc.x(), tc.y(), 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - for (int i=m_index; i<(m_index + 4); ++i) { - if ((m_index + 4) > QT_VERTEX_BUF_SIZE) - qDebug() << "Vertex Buffer: Buffer overflow"; - if (accesscontrol[i] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[i] |= WRITE; - } -#endif - - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - m_vbuff[m_index++] = v4; - - m_startindex = m_index; -} - - -QD3DMaskPosition QD3DDrawHelper::allocateMaskPosition(const QRectF &brect, bool *breakbatch) -{ - int w = brect.width(); - int h = brect.height(); - - w += 3; - h += 3; - - if (w > m_width) - w = m_width; - if (h > m_height) - h = m_height; - - *breakbatch = false; - - if ((m_height - m_mask_offsetY2) >= h && (m_width - m_mask_position.x) >= w) { - m_mask_position.y = m_mask_offsetY2; - } else if ((m_width - m_mask_offsetX2) >= w) { - m_mask_position.y = QD3D_MASK_MARGIN; - m_mask_position.x = m_mask_offsetX2; - } else if (m_mask_position.channel < 3) { - ++m_mask_position.channel; - m_mask_position.x = m_mask_position.y = QD3D_MASK_MARGIN; - m_mask_offsetX2 = m_mask_offsetY2 = QD3D_MASK_MARGIN; - } else { - resetMask(); - *breakbatch = true; - } - - int newoffset = m_mask_position.x + w; - if (m_mask_offsetX2 < newoffset) - m_mask_offsetX2 = newoffset; - m_mask_offsetY2 = (m_mask_position.y + h); - - return m_mask_position; - -} - -void QD3DDrawHelper::queueRect(const QRectF &rect, QD3DBatchItem *item, D3DCOLOR color) -{ - lockVertexBuffer(); - - QRectF brect; - item->m_info |= QD3DBatchItem::BI_BRECT; - qreal zval = (item->m_info & QD3DBatchItem::BI_CLIP) ? 0.0f : 0.5f; - - if (item->m_info & QD3DBatchItem::BI_AA) { - int xoffset = item->m_maskpos.x; - int yoffset = item->m_maskpos.y; - - int x = rect.left(); - int y = rect.top(); - - brect = QRectF(x, y, rect.width() + 1, rect.height() + 1); - - item->m_xoffset = (xoffset - x) + 1; - item->m_yoffset = (yoffset - y) + 1; - - // if the item does not have a mask, the offset is different - if (!(item->m_info & QD3DBatchItem::BI_MASK)) { - item->m_offset = m_index; - item->m_count = 0; - } - } else { - brect = rect; - - if (!(item->m_info & QD3DBatchItem::BI_MASK)) { - item->m_offset = m_index; - item->m_count = -2; - } - } - - qreal left = brect.left(); - qreal right = brect.right(); - qreal top = brect.top(); - qreal bottom = brect.bottom(); - - vertex v1 = { {left, bottom, zval}, color, - 0.f, 0.f, 0.f, 0.f, - 0.f, 0.f, 0.f, 0.f}; - vertex v2 = { {left, top, zval}, color, - 0.f, 0.f, 0.f, 0.f, - 0.f, 0.f, 0.f, 0.f}; - vertex v3 = { {right, top, zval}, color, - 0.f, 0.f, 0.f, 0.f, - 0.f, 0.f, 0.f, 0.f}; - vertex v4 = { {right, bottom, zval}, color, - 0.f, 0.f, 0.f, 0.f, - 0.f, 0.f, 0.f, 0.f}; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - for (int i=m_index; i<(m_index + 4); ++i) { - if ((m_index + 4) > QT_VERTEX_BUF_SIZE) - qDebug() << "Vertex Buffer: Buffer overflow"; - if (accesscontrol[i] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[i] |= WRITE; - } -#endif - - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - m_vbuff[m_index++] = v4; - - m_startindex = m_index; -} - -void QD3DDrawHelper::queueAntialiasedLines(const QPainterPath &path, QD3DBatchItem **item, const QRectF &brect) -{ - lockVertexBuffer(); - - m_item = *item; - m_item->m_info |= QD3DBatchItem::BI_MASK; - setWinding(m_item->m_info & QD3DBatchItem::BI_WINDING); - - int xoffset = m_item->m_maskpos.x; - int yoffset = m_item->m_maskpos.y; - int x = brect.left(); - int y = brect.top(); - - m_item->m_xoffset = (xoffset - x) + 1; - m_item->m_yoffset = (yoffset - y) + 1; - - m_boundingRect = brect; - - m_xoffset = (x - xoffset) + 0.5f; - m_yoffset = (y - yoffset) + 0.5f; - - QPointF last; - for (int i = 0; i < path.elementCount(); ++i) { - QPainterPath::Element element = path.elementAt(i); - - //Q_ASSERT(!element.isCurveTo()); - - if (element.isLineTo()) - QTessellator::tessellateRect(last, element, m_item->m_width); - - last = element; - } - - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) / 3; - m_startindex = m_index; - - *item = m_item; -} - -void QD3DDrawHelper::queueAliasedLines(const QLineF *lines, int lineCount, QD3DBatchItem **item) -{ - lockVertexBuffer(); - - m_item = *item; - m_item->m_info |= QD3DBatchItem::BI_FASTLINE; - - for (int i=0; i<lineCount; ++i) { - const QLineF line = lines[i]; - qreal p1x = line.p1().x(); - qreal p1y = line.p1().y(); - qreal p2x = line.p2().x(); - qreal p2y = line.p2().y(); - - vertex v1 = { {p1x, p1y, m_pe->m_pen_width} , m_pe->m_pen_color, - -1.f, -1.f, p2x, p2y, - 0.f, 0.f, 0.f, 0.f }; - vertex v2 = { {p1x, p1y, m_pe->m_pen_width} , m_pe->m_pen_color, - 1.f, -1.f, p2x, p2y, - 0.f, 0.f, 0.f, 0.f }; - vertex v3 = { {p1x, p1y, m_pe->m_pen_width} , m_pe->m_pen_color, - 1.f, 1.f, p2x, p2y, - 0.f, 0.f, 0.f, 0.f }; - vertex v4 = { {p1x, p1y, m_pe->m_pen_width} , m_pe->m_pen_color, - -1.f, 1.f, p2x, p2y, - 0.f, 0.f, 0.f, 0.f }; - - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - - if (m_index >= (QT_VERTEX_BUF_SIZE - 16)) { - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) / 2; - m_startindex = m_index; - - QD3DBatchItem itemcopy = *m_item; - m_item = m_pe->nextBatchItem(); - *m_item = itemcopy; - - lockVertexBuffer(); - } - } - - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) - 2; - m_startindex = m_index; - - *item = m_item; -} - -void QD3DDrawHelper::queueTextGlyph(const QRectF &rect, const qreal *tex_coords, - QD3DBatchItem *item, D3DCOLOR color) -{ - lockVertexBuffer(); - - qreal x1 = rect.left(); - qreal y1 = rect.top(); - qreal x2 = rect.right(); - qreal y2 = rect.bottom(); - - vertex v1 = { {x1, y1, 0.5f}, color, - tex_coords[0], tex_coords[1], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - vertex v2 = { {x2, y1, 0.5f}, color, - tex_coords[2], tex_coords[1], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - vertex v3 = { {x2, y2, 0.5f}, color, - tex_coords[2], tex_coords[3], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - vertex v4 = { {x1, y1, 0.5f}, color, - tex_coords[0], tex_coords[1], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - vertex v5 = { {x2, y2, 0.5f}, color, - tex_coords[2], tex_coords[3], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - vertex v6 = { {x1, y2, 0.5f}, color, - tex_coords[0], tex_coords[3], 0.f, 0.f, - 0.f , 0.f , 0.f, 0.f}; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - for (int i=m_index; i<(m_index + 6); ++i) { - if ((m_index + 6) > QT_VERTEX_BUF_SIZE) - qDebug() << "Vertex Buffer: Buffer overflow"; - if (accesscontrol[i] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[i] |= WRITE; - } -#endif - - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v5; - m_vbuff[m_index++] = v6; - - m_startindex = m_index; - ++item->m_count; -} - -bool QD3DDrawHelper::needsFlushing() const -{ - return (m_pe->m_batch.m_item_index >= QD3D_BATCH_SIZE || m_startindex >= QT_VERTEX_RESET_LIMIT); -} - -void QD3DDrawHelper::setMaskSize(QSize size) -{ - m_width = size.width(); - m_height = size.height(); - - if (m_maskSurface) - m_maskSurface->Release(); - - if (m_mask) - m_mask->Release(); - - if (FAILED(m_pe->m_d3d_device->CreateTexture(m_width, m_height, 1, D3DUSAGE_RENDERTARGET, - D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &m_mask, NULL))) { - qWarning() << "QDirect3DPaintEngine: CreateTexture() failed."; - } - - if (m_depthStencilSurface) - m_depthStencilSurface->Release(); - - if (FAILED(m_pe->m_d3d_device->CreateDepthStencilSurface(m_width, m_height, D3DFMT_D24S8, D3DMULTISAMPLE_NONE, 0, - TRUE, &m_depthStencilSurface, NULL))) { - qWarning() << "QDirect3DPaintEngine: CreateDepthStencilSurface() failed."; - } - - m_pe->m_d3d_device->SetDepthStencilSurface(m_depthStencilSurface); - m_pe->m_d3d_device->Clear(0, 0, D3DCLEAR_ZBUFFER|D3DCLEAR_STENCIL, 0, 0.0f, 0); - - if (FAILED(m_mask->GetSurfaceLevel(0, &m_maskSurface))) { - qWarning() << "QDirect3DPaintEngine: GetSurfaceLevel() failed."; - } - - m_pe->m_d3d_device->ColorFill(m_maskSurface, 0, D3DCOLOR_ARGB(0,0,0,0)); - D3DXMATRIX projMatrix; - pD3DXMatrixOrthoOffCenterLH(&projMatrix, 0, m_width, m_height, 0, 0, 1); - m_pe->m_effect->SetMatrix("g_mMaskProjection", &projMatrix); - m_pe->m_effect->SetTexture("g_mAAMask", m_mask); -} - -void QD3DDrawHelper::beforeReset() -{ - resetMask(); - m_clearmask = true; - - if (m_maskSurface) { - m_maskSurface->Release(); - m_maskSurface = 0; - } - - if (m_mask) { - m_mask->Release(); - m_mask = 0; - } - - if (m_depthStencilSurface) { - m_depthStencilSurface->Release(); - m_depthStencilSurface = 0; - } - - if (m_d3dvbuff) - m_d3dvbuff->Release(); -} - -void QD3DDrawHelper::afterReset() -{ - if (FAILED(m_pe->m_d3d_device->CreateVertexBuffer(QT_VERTEX_BUF_SIZE*sizeof(vertex), D3DUSAGE_DYNAMIC|D3DUSAGE_WRITEONLY, - QD3DFVF_CSVERTEX, - D3DPOOL_DEFAULT, &m_d3dvbuff, NULL))) { - qWarning() << "QDirect3DPaintEngine: failed to create vertex buffer."; - } - - m_pe->m_d3d_device->SetStreamSource(0, m_d3dvbuff, 0, sizeof(vertex)); - m_pe->m_d3d_device->SetFVF(QD3DFVF_CSVERTEX); - - m_startindex = 0; - m_index = 0; -} - -IDirect3DSurface9 *QD3DDrawHelper::freeMaskSurface() -{ - // we need to make sure the mask is cleared when it's used for something else - resetMask(); - m_clearmask = true; - - return m_maskSurface; -} - -int QD3DDrawHelper::drawAntialiasedMask(int offset, int maxoffset) -{ - int newoffset = offset; - QD3DBatchItem *item = &(m_pe->m_batch.items[offset]); - - // set mask as render target - if (FAILED(m_pe->m_d3d_device->SetRenderTarget(0, m_maskSurface))) - qWarning() << "QDirect3DPaintEngine: SetRenderTarget failed!"; - - if (m_clearmask) { - m_pe->m_d3d_device->Clear(0, 0, D3DCLEAR_TARGET,D3DCOLOR_ARGB(0,0,0,0), 0, 0); - m_clearmask = false; - } - - // fill the mask - m_pe->m_statemanager->beginPass(PASS_AA_CREATEMASK); - for (; newoffset<maxoffset; ++newoffset) { - item = &(m_pe->m_batch.items[newoffset]); - if (!(item->m_info & QD3DBatchItem::BI_AA) || !(item->m_info & QD3DBatchItem::BI_MASK)) { - break; - } else if (item->m_info & QD3DBatchItem::BI_MASKFULL) { - item->m_info &= ~QD3DBatchItem::BI_MASKFULL; - m_clearmask = true; - break; - } - - m_pe->m_statemanager->startStateBlock(); - if (item->m_info & QD3DBatchItem::BI_MASKSCISSOR) { - RECT rect; - QRectF srect = item->m_brect.adjusted(item->m_xoffset, item->m_yoffset, - item->m_xoffset, item->m_yoffset); - rect.left = qMax(qRound(srect.left()), 0); - rect.top = qMax(qRound(srect.top()), 0); - rect.bottom = qMin(m_height, qRound(srect.bottom())); - rect.right = qMin(m_width, qRound(srect.right())); - m_pe->m_d3d_device->SetScissorRect(&rect); - m_pe->m_statemanager->SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE); - } - m_pe->m_statemanager->setMaskChannel(item->m_maskpos.channel); - m_pe->m_statemanager->endStateBlock(); - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - int vbstart = item->m_offset; - for (int i=vbstart; i<(vbstart + (item->m_count * 3)); ++i) { - if (accesscontrol[i] != WRITE) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[i] |= READ; - } -#endif - - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLELIST, item->m_offset, item->m_count); - - if (item->m_info & QD3DBatchItem::BI_MASKSCISSOR) { - m_pe->m_statemanager->SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE); - } - } - m_pe->m_statemanager->endPass(); - - return newoffset; -} - -void QD3DDrawHelper::drawAliasedMask(int offset) -{ - QD3DBatchItem *item = &(m_pe->m_batch.items[offset]); - if (item->m_info & QD3DBatchItem::BI_MASK) { - m_pe->m_statemanager->beginPass( (item->m_info & QD3DBatchItem::BI_WINDING) ? PASS_STENCIL_WINDING : PASS_STENCIL_ODDEVEN ); - int prev_stop = 0; - for (int i=0; i<item->m_pointstops.count(); ++i) { - int stop = item->m_pointstops.at(i); - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - int vbstart = (item->m_offset + prev_stop); - for (int j=vbstart; j<(vbstart+(stop - prev_stop)); ++j) { - if (accesscontrol[j] != WRITE) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[j] |= READ; - } -#endif - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLEFAN, item->m_offset + prev_stop, (stop - prev_stop) - 2); - prev_stop = stop; - } - m_pe->m_statemanager->endPass(); - } -} - -void QD3DDrawHelper::drawTextItem(QD3DBatchItem *item) -{ -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - int vbstart = item->m_offset; - for (int j=vbstart; j<(vbstart + ((item->m_count * 2) * 3)); ++j) { - if (accesscontrol[j] != WRITE) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[j] |= READ; - } -#endif - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLELIST, item->m_offset, item->m_count*2); -} - -void QD3DDrawHelper::drawAliasedLines(QD3DBatchItem *item) -{ - m_pe->m_statemanager->setCosmeticPen(item->m_info & QD3DBatchItem::BI_COSMETICPEN); - if (item->m_info & QD3DBatchItem::BI_TRANSFORM) { - m_pe->m_statemanager->setTransformation(&item->m_matrix); - } else { - m_pe->m_statemanager->setTransformation(); - } - int pass = (item->m_info & QD3DBatchItem::BI_MASK) - ? PASS_ALIASED_LINES - : PASS_ALIASED_LINES_DIRECT; - m_pe->m_statemanager->beginPass(pass); - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLELIST, item->m_offset, (item->m_count + 2) / 3); - m_pe->m_statemanager->endPass(); -} - -void QD3DDrawHelper::drawAntialiasedBoundingRect(QD3DBatchItem *item) -{ - if (item->m_info & QD3DBatchItem::BI_SCISSOR) { - RECT rect; - rect.left = qMax(qRound(item->m_brect.left()), 0); - rect.top = qMax(qRound(item->m_brect.top()), 0); - rect.bottom = qMin(m_height, qRound(item->m_brect.bottom())); - rect.right = qMin(m_width, qRound(item->m_brect.right())); - m_pe->m_d3d_device->SetScissorRect(&rect); - m_pe->m_statemanager->SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE); - } - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - int vbstart = item->m_offset + (item->m_count * 3); - for (int j=vbstart; j<(vbstart + 4); ++j) { - if (accesscontrol[j] != WRITE) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[j] |= READ; - } -#endif - - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLEFAN, item->m_offset + (item->m_count * 3), 2); - - if (item->m_info & QD3DBatchItem::BI_SCISSOR) { - m_pe->m_statemanager->SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE); - } -} - -void QD3DDrawHelper::drawAliasedBoundingRect(QD3DBatchItem *item) -{ -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - int vbstart = (item->m_offset + item->m_count + 2); - for (int j=vbstart; j<(vbstart + 4); ++j) { - if (accesscontrol[j] != WRITE) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[j] |= READ; - } -#endif - - m_pe->m_d3d_device->DrawPrimitive(D3DPT_TRIANGLEFAN, item->m_offset + item->m_count + 2, 2); -} - -void QD3DDrawHelper::addTrap(const Trapezoid &trap) -{ - qreal topLeftY = Q27Dot5ToDouble(trap.topLeft->y) - m_yoffset; - qreal topLeftX = Q27Dot5ToDouble(trap.topLeft->x) - m_xoffset; - qreal topRightY = Q27Dot5ToDouble(trap.topRight->y) - m_yoffset; - qreal topRightX = Q27Dot5ToDouble(trap.topRight->x) - m_xoffset; - qreal top = Q27Dot5ToDouble(trap.top) - m_yoffset; - qreal bottom = Q27Dot5ToDouble(trap.bottom) - m_yoffset; - - Q27Dot5 _h = trap.topLeft->y - trap.bottomLeft->y; - Q27Dot5 _w = trap.topLeft->x - trap.bottomLeft->x; - qreal _leftA = (qreal)_w/_h; - qreal _leftB = topLeftX - _leftA * topLeftY; - - _h = trap.topRight->y - trap.bottomRight->y; - _w = trap.topRight->x - trap.bottomRight->x; - qreal _rightA = (qreal)_w/_h; - qreal _rightB = topRightX - _rightA * topRightY; - - qreal invLeftA = qFuzzyCompare(_leftA + 1, 1) ? 0.0 : 1.0 / _leftA; - qreal invRightA = qFuzzyCompare(_rightA + 1, 1) ? 0.0 : 1.0 / _rightA; - - vertex v1 = { {1.f, top - 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - vertex v2 = { {0.f, top - 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - vertex v3 = { {0.f, bottom + 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - - vertex v4 = { {1.f, top - 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - vertex v5 = { {0.f, bottom + 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - vertex v6 = { {1.f, bottom + 1.f, 0.5f}, 0.f, - top, bottom, invLeftA, -invRightA, - _leftA, _leftB, _rightA, _rightB}; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - for (int i=m_index; i<(m_index + 6); ++i) { - if ((m_index + 6) > QT_VERTEX_BUF_SIZE) - qDebug() << "Vertex Buffer: Buffer overflow"; - if (accesscontrol[i] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[i] |= WRITE; - } -#endif - - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v5; - m_vbuff[m_index++] = v6; - - // check if buffer is full - if (m_index >= (QT_VERTEX_BUF_SIZE - 16)) { - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) / 3; - m_startindex = m_index; - - QD3DBatchItem itemcopy = *m_item; - m_item = m_pe->nextBatchItem(); - *m_item = itemcopy; - m_item->m_info &= ~QD3DBatchItem::BI_MASKFULL; - - lockVertexBuffer(); - } -} - -void QD3DDrawHelper::tessellate(const QPolygonF &poly) { - int xoffset = m_item->m_maskpos.x; - int yoffset = m_item->m_maskpos.y; - - int x = m_boundingRect.left(); - int y = m_boundingRect.top(); - m_xoffset = (x - xoffset) + 0.5f; - m_yoffset = (y - yoffset) + 0.5f; - - QTessellator::tessellate(poly.data(), poly.count()); - - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) / 3; - m_startindex = m_index; -} - -inline void QD3DDrawHelper::lineToStencil(qreal x, qreal y) -{ - QPointF lastPt = tess_lastpoint; - tess_lastpoint = QPointF(x, y); - - if (m_isLine && m_firstPoint) - return; - - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - if (m_index > QT_VERTEX_BUF_SIZE) - qDebug() << "Vertex Buffer: Buffer overflow"; - if (accesscontrol[m_index] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[m_index] |= WRITE; -#endif - - vertex v; - if (m_isLine) { - vertex v1 = { {lastPt.x(), lastPt.y(), m_pe->m_pen_width }, m_color, - -1.f, -1.f, x, y, - 0.f, 0.f, 0.f, 0.f}; - vertex v2 = { {lastPt.x(), lastPt.y(), m_pe->m_pen_width }, m_color, - 1.f, -1.f, x, y, - 0.f, 0.f, 0.f, 0.f}; - vertex v3 = { {lastPt.x(), lastPt.y(), m_pe->m_pen_width }, m_color, - 1.f, 1.f, x, y, - 0.f, 0.f, 0.f, 0.f}; - vertex v4 = { {lastPt.x(), lastPt.y(), m_pe->m_pen_width }, m_color, - -1.f, 1.f, x, y, - 0.f, 0.f, 0.f, 0.f}; - m_vbuff[m_index++] = v1; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v4; - m_vbuff[m_index++] = v2; - m_vbuff[m_index++] = v3; - } else { - vertex v1 = { {x, y, 0.5f}, m_color, - 0.f, 0.f, 0.f, 0.f, - 0.f, 0.f, 0.f, 0.f}; - m_vbuff[m_index++] = v1; - v = v1; - } - ++tess_index; - - // check if buffer is full - if (m_index >= (QT_VERTEX_BUF_SIZE - 16)) { - int firstindex = m_startindex; - if (!m_item->m_pointstops.isEmpty()) - firstindex = m_item->m_pointstops.last(); - - vertex first = m_vbuff[firstindex]; - - // finish current polygon - m_item->m_pointstops.append(tess_index); - m_item->m_offset = m_startindex; - m_startindex = m_index; - - // copy item - QD3DBatchItem itemcopy = *m_item; - m_item = m_pe->nextBatchItem(); - *m_item = itemcopy; - - // start new polygon - lockVertexBuffer(); - m_item->m_pointstops.clear(); - if (!m_isLine) { - tess_index = 2; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - if (accesscontrol[m_index] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[m_index] |= WRITE; -#endif - - m_vbuff[m_index++] = first; - -#ifdef QT_DEBUG_VERTEXBUFFER_ACCESS - if (accesscontrol[m_index] != CLEAR) - qDebug() << "Vertex Buffer: Access Error"; - accesscontrol[m_index] |= WRITE; -#endif - - m_vbuff[m_index++] = v; - } else { - tess_index = 0; - } - } - - if (x > max_x) - max_x = x; - else if (x < min_x) - min_x = x; - if (y > max_y) - max_y = y; - else if (y < min_y) - min_y = y; -} - -inline void QD3DDrawHelper::curveToStencil(const QPointF &cp1, const QPointF &cp2, - const QPointF &ep) -{ - qreal inverseScale = 0.5f; - qreal inverseScaleHalf = inverseScale / 2; - - QBezier beziers[32]; - beziers[0] = QBezier::fromPoints(tess_lastpoint, cp1, cp2, ep); - QBezier *b = beziers; - while (b >= beziers) { - // check if we can pop the top bezier curve from the stack - qreal l = qAbs(b->x4 - b->x1) + qAbs(b->y4 - b->y1); - qreal d; - if (l > inverseScale) { - d = qAbs( (b->x4 - b->x1)*(b->y1 - b->y2) - (b->y4 - b->y1)*(b->x1 - b->x2) ) - + qAbs( (b->x4 - b->x1)*(b->y1 - b->y3) - (b->y4 - b->y1)*(b->x1 - b->x3) ); - d /= l; - } else { - d = qAbs(b->x1 - b->x2) + qAbs(b->y1 - b->y2) + - qAbs(b->x1 - b->x3) + qAbs(b->y1 - b->y3); - } - if (d < inverseScaleHalf || b == beziers + 31) { - // good enough, we pop it off and add the endpoint - lineToStencil(b->x4, b->y4); - --b; - } else { - // split, second half of the polygon goes lower into the stack - b->split(b+1, b); - ++b; - } - } -} - -QRectF QD3DDrawHelper::pathToVertexArrays(const QPainterPath &path) -{ - m_isLine = (m_item->m_info & QD3DBatchItem::BI_FASTLINE); - const QPainterPath::Element &first = path.elementAt(0); - firstx = first.x; - firsty = first.y; - min_x = max_x = firstx; - min_y = max_y = firsty; - - m_firstPoint = true; - tess_index = 0; - m_item->m_pointstops.clear(); - lineToStencil(firstx, firsty); - m_firstPoint = false; - - for (int i=1; i<path.elementCount(); ++i) { - const QPainterPath::Element &e = path.elementAt(i); - switch (e.type) { - case QPainterPath::MoveToElement: - m_item->m_pointstops.append(tess_index); - m_firstPoint = true; - lineToStencil(e.x, e.y); - m_firstPoint = false; - break; - case QPainterPath::LineToElement: - lineToStencil(e.x, e.y); - break; - case QPainterPath::CurveToElement: - curveToStencil(e, path.elementAt(i+1), path.elementAt(i+2)); - i+=2; - break; - default: - break; - } - } - - if (!m_isLine) - lineToStencil(firstx, firsty); - - m_item->m_pointstops.append(tess_index); - - m_item->m_offset = m_startindex; - m_item->m_count = ( m_index - m_startindex ) - 2; - m_startindex = m_index; - - QRectF result; - result.setLeft(min_x); - result.setRight(max_x); - result.setTop(min_y); - result.setBottom(max_y); - - if (m_isLine) - result.adjust(0,0,1,1); - - return result; -} - -void QD3DDrawHelper::resetMask() -{ - m_mask_position.x = m_mask_position.y = QD3D_MASK_MARGIN; - m_mask_position.channel = 0; - m_mask_offsetX2 = m_mask_offsetY2 = QD3D_MASK_MARGIN; -} - - -static inline QPainterPath strokeForPath(const QPainterPath &path, const QPen &cpen) { - QPainterPathStroker stroker; - if (cpen.style() == Qt::CustomDashLine) - stroker.setDashPattern(cpen.dashPattern()); - else - stroker.setDashPattern(cpen.style()); - - stroker.setCapStyle(cpen.capStyle()); - stroker.setJoinStyle(cpen.joinStyle()); - stroker.setMiterLimit(cpen.miterLimit()); - stroker.setWidth(cpen.widthF()); - - QPainterPath stroke = stroker.createStroke(path); - stroke.setFillRule(Qt::WindingFill); - return stroke; -} - - -QDirect3DPaintEnginePrivate::~QDirect3DPaintEnginePrivate() -{ - -} - -void QDirect3DPaintEnginePrivate::updateClipPath(const QPainterPath &path, Qt::ClipOperation op) -{ - //#### remove me - QRegion r(path.toFillPolygon().toPolygon(), path.fillRule()); - updateClipRegion(r, op); - -/* if (m_draw_helper->needsFlushing()) - flushBatch(); - - if (op == Qt::IntersectClip && !has_clipping) - op = Qt::ReplaceClip; - - // switch to paths - if (!m_has_complex_clipping) { - m_clip_path = QPainterPath(); - m_clip_path.addRegion(m_clip_region); - m_clip_region = QRegion(); - m_sysclip_path = QPainterPath(); - m_sysclip_path.addRegion(m_sysclip_region); - m_sysclip_region = QRegion(); - m_has_complex_clipping = true; - } - - QPainterPath cpath = m_matrix.map(path); - - QD3DBatchItem *item = &m_batch.items[m_batch.m_item_index++]; - item->m_info = QD3DBatchItem::BI_COMPLEXCLIP; - - switch (op) { - case Qt::UniteClip: - has_clipping = true; - m_clip_path = m_clip_path.united(cpath); - break; - case Qt::ReplaceClip: - has_clipping = true; - m_clip_path = cpath; - break; - case Qt::NoClip: - m_has_complex_clipping = false; - has_clipping = false; - item->m_info |= QD3DBatchItem::BI_CLEARCLIP; - break; - default: // intersect clip - has_clipping = true; - m_clip_path = m_clip_path.intersected(cpath); - break; - } - - if (!m_sysclip_path.isEmpty()) { - item->m_info &= ~QD3DBatchItem::BI_CLEARCLIP; - if (has_clipping) - m_clip_path = m_clip_path.intersected(m_sysclip_path); - else - m_clip_path = m_sysclip_path; - } - - // update the aliased clipping mask - m_draw_helper->setClipPath(m_clip_path, item); - - // update the antialiased clipping mask - if (m_draw_helper->needsFlushing()) - flushBatch(); - - QD3DBatchItem *aaitem = &m_batch.items[m_batch.m_item_index++]; - aaitem->m_info = item->m_info|QD3DBatchItem::BI_AA; - m_draw_helper->setClipPath(m_clip_path, aaitem); */ -} - -extern QPainterPath qt_regionToPath(const QRegion ®ion); - -void QDirect3DPaintEnginePrivate::updateClipRegion(const QRegion &clipregion, Qt::ClipOperation op) -{ - if (m_draw_helper->needsFlushing()) - flushBatch(); - if (m_has_complex_clipping) { - QPainterPath path = qt_regionToPath(clipregion); - updateClipPath(path, op); - return; - } - - if (op == Qt::IntersectClip && m_clip_region.isEmpty()) - op = Qt::ReplaceClip; - - QRegion cregion = m_matrix.map(clipregion); - - QD3DBatchItem *item = nextBatchItem(); - item->m_info &= ~QD3DBatchItem::BI_AA; - - switch (op) { - case Qt::UniteClip: - m_clip_region = m_clip_region.united(cregion); - break; - case Qt::ReplaceClip: - m_clip_region = cregion; - break; - case Qt::NoClip: - m_clip_region = QRegion(); - item->m_info |= QD3DBatchItem::BI_CLEARCLIP; - break; - default: // intersect clip - m_clip_region = m_clip_region.intersected(cregion); - break; - } - - QRegion crgn = m_clip_region; - if (!m_sysclip_region.isEmpty()) { - item->m_info &= ~QD3DBatchItem::BI_CLEARCLIP; - if (!crgn.isEmpty()) - crgn = crgn.intersected(m_sysclip_region); - else - crgn = m_sysclip_region; - } - - QPainterPath path = qt_regionToPath(crgn); - m_draw_helper->setClipPath(path, &item); -} - -void QDirect3DPaintEnginePrivate::updateFont(const QFont &) -{ -} - -void QDirect3DPaintEnginePrivate::setRenderTechnique(RenderTechnique technique) -{ - if (m_current_technique != technique) { - if (m_current_technique != RT_NoTechnique) - m_effect->End(); - - if (technique == RT_Aliased) { - m_effect->SetTechnique("Aliased"); - m_effect->Begin(0,D3DXFX_DONOTSAVESTATE); - } else if (technique == RT_Antialiased) { - m_effect->SetTechnique("Antialiased"); - m_effect->Begin(0,D3DXFX_DONOTSAVESTATE); - } - } - - m_current_technique = technique; -} - -/*QPolygonF QDirect3DPaintEnginePrivate::transformedRect(const QRectF &brect) const -{ - QPolygonF poly(brect); - return m_matrix.map(poly); -} - -QPolygonF QDirect3DPaintEnginePrivate::calcTextureCoords(const QPolygonF &trect) const -{ - QPolygonF result(4); - QRectF brect = trect.boundingRect(); - qreal angle = atan(trect.at(0).x() - -} - -QPolygonF QDirect3DPaintEnginePrivate::offsetTextureCoords(const QRectF &brect, const QPolygonF &trect) const -{ - -}*/ - -inline QD3DBatchItem *QDirect3DPaintEnginePrivate::nextBatchItem() -{ - if (m_draw_helper->needsFlushing()) - flushBatch(); - - QD3DBatchItem *item = &m_batch.items[m_batch.m_item_index++]; - item->m_info = m_current_state; - item->m_cmode = m_cmode; - return item; -} - -qreal calculateAngle(qreal dx, qreal dy) -{ - qreal angle; - - if (qFuzzyCompare(dx + 1, 1)) { - angle = (dy < 0) ? -M_PI/2 : M_PI/2; - } else { - angle = atanf(dy/dx); - if (dx < 0) - angle += M_PI; - } - - return angle; -} - -QPolygonF QDirect3DPaintEnginePrivate::brushCoordinates(const QRectF &r, bool stroke, qreal *fd) const -{ - QBrush brush; - QTransform matrix; - Qt::BrushStyle style; - - if (stroke) { - brush = m_pen.brush(); - matrix = m_inv_pen_matrix; - style = m_pen_brush_style; - } else { - brush = m_brush; - matrix = m_inv_brush_matrix; - style = m_brush_style; - } - - QPolygonF bpoly; - switch(style) { - case Qt::TexturePattern: { - QTransform totxcoords; - QRectF adj_brect = r.adjusted(-0.5f, -0.5f, -0.5f, -0.5f); - totxcoords.scale(1.0f/brush.texture().width(), - 1.0f/brush.texture().height()); - bpoly = matrix.map(QPolygonF(adj_brect)); - bpoly = totxcoords.map(bpoly); - break; } - case Qt::LinearGradientPattern: { - const QLinearGradient *g = static_cast<const QLinearGradient *>(brush.gradient()); - QPointF start = g->start(); - QPointF stop = g->finalStop(); - qreal dx = stop.x() - start.x(); - qreal dy = stop.y() - start.y(); - qreal length = sqrt(dx * dx + dy * dy); - qreal angle = calculateAngle(dx, dy); - QTransform totxcoords; - QRectF adj_brect = r.adjusted(-0.5f, -0.5f, -0.5f, -0.5f); - totxcoords.scale(1.0f/length, 1.0f/length); - totxcoords.rotateRadians(-angle); - totxcoords.translate(-start.x(), -start.y()); - bpoly = matrix.map(QPolygonF(adj_brect)); - bpoly = totxcoords.map(bpoly); - break; } - case Qt::ConicalGradientPattern: { - const QConicalGradient *g = static_cast<const QConicalGradient *>(brush.gradient()); - QPointF center = g->center(); - qreal angle = g->angle(); - QTransform totxcoords; - totxcoords.rotate(angle); - totxcoords.translate(-center.x(), -center.y()); - bpoly = matrix.map(QPolygonF(r)); - bpoly = totxcoords.map(bpoly); - break; } - case Qt::RadialGradientPattern: { - const QRadialGradient *g = static_cast<const QRadialGradient *>(brush.gradient()); - QPointF center = g->center(); - QPointF focalpoint = g->focalPoint(); - qreal dx = focalpoint.x() - center.x(); - qreal dy = focalpoint.y() - center.y(); - qreal radius = g->radius(); - *fd = sqrt(dx * dx + dy * dy) / radius; - qreal angle = calculateAngle(dx, dy); - QTransform totxcoords; - totxcoords.scale(1.0f/radius, 1.0f/radius); - totxcoords.rotateRadians(-angle); - totxcoords.translate(-center.x(), -center.y()); - bpoly = matrix.map(QPolygonF(r)); - bpoly = totxcoords.map(bpoly); - break; } - default: { - QTransform totxcoords; - QRectF adj_brect = r.adjusted(-0.5f, -0.5f, -0.5f, -0.5f); - QPixmap pat = getPattern(style); - totxcoords.scale(1.0f/pat.width(), - 1.0f/pat.height()); - bpoly = matrix.map(QPolygonF(adj_brect)); - bpoly = totxcoords.map(bpoly); } - }; - - return bpoly; -} - -void QDirect3DPaintEnginePrivate::strokeAliasedPath(QPainterPath path, const QRectF &brect, const QTransform &txform) -{ - D3DCOLOR solid_color; - QD3DBatchItem *item = nextBatchItem(); - - if (!txform.isIdentity()) - path = txform.map(path); - - QRectF trect; - QPolygonF txcoord; - - solid_color = m_pen_color; - bool has_complex_brush = false; - if (m_pen_brush_style != Qt::SolidPattern) { - has_complex_brush = true; - item->m_brush = m_pen.brush(); - item->m_info |= QD3DBatchItem::BI_COMPLEXBRUSH; - item->m_opacity = m_opacity; - } - - if (m_has_fast_pen) { - item->m_info |= QD3DBatchItem::BI_FASTLINE; - if (m_pen_brush_style == Qt::SolidPattern) { - m_draw_helper->queueAliasedMask(path, &item, solid_color); - item->m_info &= ~QD3DBatchItem::BI_MASK; // bypass stencil buffer - return; - } - } - - QRectF txrect = m_draw_helper->queueAliasedMask(path, &item, 0); - - if (has_complex_brush) { - trect = brect; - txcoord = brushCoordinates(brect, true, &item->m_distance); - item->m_info |= QD3DBatchItem::BI_TRANSFORM; - item->m_matrix = m_matrix; - } else { - trect = txrect; - static const QPolygonF empty_poly(4); - txcoord = empty_poly; - } - - m_draw_helper->queueRect(trect, item, solid_color, txcoord); -} - -void QDirect3DPaintEnginePrivate::fillAliasedPath(QPainterPath path, const QRectF &brect, const QTransform &txform) -{ - D3DCOLOR solid_color; - QD3DBatchItem *item = nextBatchItem(); - - if (!txform.isIdentity()) - path = txform.map(path); - - QRectF trect; - QPolygonF txcoord; - - solid_color = m_brush_color; - bool has_complex_brush = false; - if (m_brush_style != Qt::SolidPattern) { - has_complex_brush = true; - item->m_brush = m_brush; - item->m_info |= QD3DBatchItem::BI_COMPLEXBRUSH; - item->m_opacity = m_opacity; - } - - QRectF txrect = m_draw_helper->queueAliasedMask(path, &item, 0); - - if (has_complex_brush) { - trect = brect; - txcoord = brushCoordinates(brect, false, &item->m_distance); - item->m_info |= QD3DBatchItem::BI_TRANSFORM; - item->m_matrix = m_matrix; - } else { - trect = txrect; - static const QPolygonF empty_poly(4); - txcoord = empty_poly; - } - - m_draw_helper->queueRect(trect, item, solid_color, txcoord); -} - -void QDirect3DPaintEnginePrivate::fillAntialiasedPath(const QPainterPath &path, const QRectF &brect, - const QTransform &txform, bool stroke) -{ - D3DCOLOR solid_color; - bool winding = (path.fillRule() == Qt::WindingFill); - QPolygonF poly; - QRectF txrect; - QPainterPath tpath; - - if (m_has_aa_fast_pen && stroke) { - tpath = txform.map(path); - txrect = tpath.controlPointRect(); - txrect.adjust(-(m_pen_width/2),-(m_pen_width/2), m_pen_width, m_pen_width); - } else { - poly = path.toFillPolygon(txform); - txrect = poly.boundingRect(); - } - - // brect = approx. bounding rect before transformation - // txrect = exact bounding rect after transformation - // trect = the rectangle to be drawn - // txcoord = the texture coordinates - // adj_txrect = adjusted rect to include aliased outline - - bool use_scissor = false; - if (txrect.left() < 0) { - txrect.adjust(-txrect.left(),0,0,0); - use_scissor = true; - } - if (txrect.top() < 0) { - txrect.adjust(0,-txrect.top(),0,0); - use_scissor = true; - } - - if (!txrect.isValid()) - return; - - QD3DBatchItem *item = nextBatchItem(); - - QRectF adj_txrect = txrect.adjusted(-1,-1,1,1); - QRectF trect; - QPolygonF txcoord; - - bool has_complex_brush = false; - if (stroke) { - solid_color = m_pen_color; - if (m_pen_brush_style != Qt::SolidPattern) { - has_complex_brush = true; - item->m_brush = m_pen.brush(); - } - item->m_width = m_pen_width; - } else { - solid_color = m_brush_color; - if (m_brush_style != Qt::SolidPattern) { - has_complex_brush = true; - item->m_brush = m_brush; - } - } - - qreal focaldist = 0; - if (has_complex_brush) { - trect = brect; - txcoord = brushCoordinates(brect, stroke, &focaldist); - } else { - trect = adj_txrect; - static const QPolygonF empty_poly(4); - txcoord = empty_poly; - } - - bool maskfull; - item->m_maskpos = m_draw_helper->allocateMaskPosition(txrect, &maskfull); - if (maskfull) - item->m_info |= QD3DBatchItem::BI_MASKFULL; - item->m_distance = focaldist; - - if (winding) - item->m_info |= QD3DBatchItem::BI_WINDING; - - if (has_complex_brush) { - item->m_info |= QD3DBatchItem::BI_SCISSOR|QD3DBatchItem::BI_COMPLEXBRUSH| - QD3DBatchItem::BI_TRANSFORM; - item->m_brect = adj_txrect; - item->m_matrix = m_matrix; - item->m_opacity = m_opacity; - } - if (use_scissor) { - item->m_info |= QD3DBatchItem::BI_MASKSCISSOR; - item->m_brect = adj_txrect; - } - - if (m_has_aa_fast_pen && stroke) { - m_draw_helper->queueAntialiasedLines(tpath, &item, txrect); - } else { - m_draw_helper->queueAntialiasedMask(poly, &item, txrect); - } - - m_draw_helper->queueRect(trect, item, solid_color, txcoord); -} - -QPainterPath QDirect3DPaintEnginePrivate::strokePathFastPen(const QPainterPath &path) -{ - QPainterPath result; - QBezier beziers[32]; - for (int i=0; i<path.elementCount(); ++i) { - const QPainterPath::Element &e = path.elementAt(i); - switch (e.type) { - case QPainterPath::MoveToElement: - result.moveTo(e.x, e.y); - break; - case QPainterPath::LineToElement: - result.lineTo(e.x, e.y); - break; - - case QPainterPath::CurveToElement: - { - QPointF sp = path.elementAt(i-1); - QPointF cp2 = path.elementAt(i+1); - QPointF ep = path.elementAt(i+2); - i+=2; - - qreal inverseScaleHalf = m_inv_scale / 2; - beziers[0] = QBezier::fromPoints(sp, e, cp2, ep); - QBezier *b = beziers; - while (b >= beziers) { - // check if we can pop the top bezier curve from the stack - qreal l = qAbs(b->x4 - b->x1) + qAbs(b->y4 - b->y1); - qreal d; - if (l > m_inv_scale) { - d = qAbs( (b->x4 - b->x1)*(b->y1 - b->y2) - - (b->y4 - b->y1)*(b->x1 - b->x2) ) - + qAbs( (b->x4 - b->x1)*(b->y1 - b->y3) - - (b->y4 - b->y1)*(b->x1 - b->x3) ); - d /= l; - } else { - d = qAbs(b->x1 - b->x2) + qAbs(b->y1 - b->y2) + - qAbs(b->x1 - b->x3) + qAbs(b->y1 - b->y3); - } - if (d < inverseScaleHalf || b == beziers + 31) { - // good enough, we pop it off and add the endpoint - result.lineTo(b->x4, b->y4); - --b; - } else { - // split, second half of the polygon goes lower into the stack - b->split(b+1, b); - ++b; - } - } - } // case CurveToElement - default: - break; - } // end of switch - } - return result; -} - -void QDirect3DPaintEnginePrivate::strokePath(const QPainterPath &path, QRectF brect, bool simple) -{ - QTransform txform; - QPainterPath tpath; - - if (m_has_fast_pen || m_has_aa_fast_pen) { - if (!simple) - tpath = strokePathFastPen(path); - else - tpath = path; //already only lines - } else { - tpath = strokeForPath(path, m_pen); - } - - if (tpath.isEmpty()) - return; - - //brect is null if the path is not transformed - if (brect.isNull()) - txform = m_matrix; - - if (!brect.isNull()) { - // brect is set when the path is transformed already, - // this is the case when we have a cosmetic pen. - brect.adjust(-(m_pen_width/2),-(m_pen_width/2), m_pen_width, m_pen_width); - } - - if (brect.isNull()) - brect = tpath.controlPointRect(); - brect.adjust(-m_inv_scale,-m_inv_scale,m_inv_scale,m_inv_scale); //adjust for antialiasing - - if (m_current_state & QD3DBatchItem::BI_AA) { - fillAntialiasedPath(tpath, brect, txform, true); - } else { - strokeAliasedPath(tpath, brect, txform); - } -} - -void QDirect3DPaintEnginePrivate::fillPath(const QPainterPath &path, QRectF brect) -{ - QTransform txform; - - //brect is null if the path is not transformed - if (brect.isNull()) - txform = m_matrix; - - if (brect.isNull()) - brect = path.controlPointRect(); - brect.adjust(-m_inv_scale,-m_inv_scale,m_inv_scale,m_inv_scale); //adjust for antialiasing - - if (m_current_state & QD3DBatchItem::BI_AA) { - fillAntialiasedPath(path, brect, txform, false); - } else { - fillAliasedPath(path, brect, txform); - } -} - - -bool QDirect3DPaintEnginePrivate::init() -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEnginePrivate::init()"; -#endif - - m_draw_helper = 0; - m_gradient_cache = 0; - m_dc = 0; - m_dcsurface = 0; - - m_supports_d3d = false; - m_current_state = 0; - m_in_scene = false; - m_has_fast_pen = false; - m_has_aa_fast_pen = false; - m_has_pen = false; - m_has_brush = false; - m_pen_color = 0; - m_brush_color = 0; - m_current_surface = 0; - m_batch.m_item_index = 0; - m_current_technique = RT_NoTechnique; - - if (!pDirect3DCreate9) { - QLibrary d3d_lib(QLatin1String("d3d9.dll")); - pDirect3DCreate9 = (PFNDIRECT3DCREATE9) d3d_lib.resolve("Direct3DCreate9"); - if (!pDirect3DCreate9) { - qWarning("QDirect3DPaintEngine: failed to resolve symbols from d3d9.dll.\n" - "Make sure you have the DirectX run-time installed."); - return false; - } - } - - if (!pD3DXCreateBuffer || !pD3DXCreateEffect || !pD3DXMatrixOrthoOffCenterLH) { - QLibrary d3dx_lib(QLatin1String("d3dx9_32.dll")); - pD3DXCreateBuffer = (PFND3DXCREATEBUFFER) d3dx_lib.resolve("D3DXCreateBuffer"); - pD3DXCreateEffect = (PFND3DXCREATEEFFECT) d3dx_lib.resolve("D3DXCreateEffect"); - pD3DXMatrixOrthoOffCenterLH = (PFND3DXMATRIXORTHOOFFCENTERLH) - d3dx_lib.resolve("D3DXMatrixOrthoOffCenterLH"); - if (!(pD3DXCreateBuffer && pD3DXCreateEffect && pD3DXMatrixOrthoOffCenterLH)) { - qWarning("QDirect3DPaintEngine: failed to resolve symbols from d3dx9_32.dll.\n" - "Make sure you have the DirectX run-time installed."); - return false; - } - } - - if (!m_d3d_object) { - m_d3d_object = pDirect3DCreate9(D3D_SDK_VERSION); - if (!m_d3d_object) { - qWarning("QDirect3DPaintEngine: failed to create Direct3D object.\n" - "Direct3D support in Qt will be disabled."); - return false; - } - } - - m_supports_d3d = testCaps(); - if (!m_supports_d3d) - return false; - - m_surface_manager.init(m_d3d_object); - m_d3d_device = m_surface_manager.device(); - - if (!m_d3d_device) - return false; - - /* load shaders */ - QFile file(QLatin1String(":/qpaintengine_d3d.fx")); - QByteArray fxFile; - if (file.open(QFile::ReadOnly)) - fxFile = file.readAll(); - - if (fxFile.size() > 0) { - LPD3DXBUFFER compout; - pD3DXCreateBuffer(4096, &compout); - DWORD dwShaderFlags = D3DXFX_NOT_CLONEABLE|D3DXFX_DONOTSAVESTATE|D3DXSHADER_OPTIMIZATION_LEVEL3; - if(FAILED(pD3DXCreateEffect(m_d3d_device, fxFile.constData(), fxFile.size(), - NULL, NULL, dwShaderFlags, NULL, &m_effect, &compout))) { - qWarning("QDirect3DPaintEngine: failed to compile effect file"); - if (compout) - qWarning((char *)compout->GetBufferPointer()); - m_supports_d3d = false; - return false; - } - if (m_effect) { - m_statemanager = new QD3DStateManager(m_d3d_device, m_effect); - m_effect->SetStateManager(m_statemanager); - m_draw_helper = new QD3DDrawHelper(this); - initDevice(); - m_gradient_cache = new QD3DGradientCache(m_d3d_device); - } - } else { - return false; - } - - return true; -} - -QPixmap QDirect3DPaintEnginePrivate::getPattern(Qt::BrushStyle style) const -{ - if (!m_patterns.contains(style)) { - QImage img(16,16,QImage::Format_ARGB32); - img.fill(0); - QPainter p(&img); - p.setBrush(QBrush(Qt::white, style)); - p.setPen(Qt::NoPen); - p.drawRect(0,0,16,16); - p.end(); - QPixmap pattern(QPixmap::fromImage(img)); - QDirect3DPaintEnginePrivate *ct = const_cast<QDirect3DPaintEnginePrivate *>(this); - ct->verifyTexture(pattern); - ct->m_patterns.insert(style, pattern); - } - - return m_patterns.value(style); -} - -bool QDirect3DPaintEnginePrivate::testCaps() -{ - D3DCAPS9 caps; - if (FAILED(m_d3d_object->GetDeviceCaps(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &caps))) - return false; - - if ((caps.PresentationIntervals & D3DPRESENT_INTERVAL_IMMEDIATE) - && (caps.DevCaps & D3DDEVCAPS_PUREDEVICE) - && (caps.RasterCaps & D3DPRASTERCAPS_SCISSORTEST) - && (caps.StencilCaps & D3DSTENCILCAPS_TWOSIDED)) - return true; -#if 0 - qDebug() << "Direct3D caps:"; - qDebug() << "D3DPRESENT_INTERVAL_IMMEDIATE:" << ((caps.PresentationIntervals & D3DPRESENT_INTERVAL_IMMEDIATE) != 0); - qDebug() << "D3DDEVCAPS_PUREDEVICE:" << ((caps.DevCaps & D3DDEVCAPS_PUREDEVICE) != 0); - qDebug() << "D3DPRASTERCAPS_SCISSORTEST:" << ((caps.RasterCaps & D3DPRASTERCAPS_SCISSORTEST) != 0); - qDebug() << "D3DSTENCILCAPS_TWOSIDED:" << ((caps.StencilCaps & D3DSTENCILCAPS_TWOSIDED) != 0); -#endif - return false; -} - -void QDirect3DPaintEnginePrivate::initDevice() -{ - m_statemanager->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE); - m_statemanager->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE); - m_statemanager->SetRenderState(D3DRS_ZWRITEENABLE, FALSE); - m_statemanager->SetRenderState(D3DRS_LIGHTING, FALSE); - m_statemanager->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE); - m_statemanager->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA); - m_statemanager->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_DESTALPHA); -} - -void QDirect3DPaintEnginePrivate::updatePen(const QPen &pen) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::updatePen"; -#endif - m_pen = pen; - m_has_cosmetic_pen = false; - m_has_pen = (m_pen.style() != Qt::NoPen); - if (m_has_pen) { - m_pen_brush_style = m_pen.brush().style(); - - if (m_pen_brush_style >= Qt::SolidPattern && m_pen_brush_style <= Qt::DiagCrossPattern) { - int a, r, g, b; - m_pen.color().getRgb(&r, &g, &b, &a); - m_pen_color = D3DCOLOR_ARGB((int)(a * m_opacity),r,g,b); - } else { - m_pen_color = m_opacity_color; - } - - m_has_cosmetic_pen = m_pen.isCosmetic(); - - if (m_pen_brush_style != Qt::NoBrush && - m_pen_brush_style != Qt::SolidPattern) { - bool ok; - m_inv_pen_matrix = m_pen.brush().transform().inverted(&ok); - if (!ok) - qWarning() << "QDirect3DPaintEngine: No inverse matix for pen brush matrix."; - } - - m_pen_width = m_pen.widthF(); - if (m_pen_width == 0.0f) - m_pen_width = 1.0f; - } -} - -void QDirect3DPaintEnginePrivate::updateBrush(const QBrush &brush) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::updateBrush"; -#endif - m_brush = brush; - m_brush_style = m_brush.style(); - m_has_brush = (m_brush_style != Qt::NoBrush); - if (m_has_brush) { - if (m_brush_style >= Qt::SolidPattern && m_brush_style <= Qt::DiagCrossPattern) { - int a, r, g, b; - m_brush.color().getRgb(&r, &g, &b, &a); - m_brush_color = D3DCOLOR_ARGB((int)(a * m_opacity),r,g,b); - } else { - m_brush_color = m_opacity_color; - } - - if (m_brush_style != Qt::SolidPattern) { - bool ok; - m_inv_brush_matrix = (m_brush.transform() * m_brush_origin).inverted(&ok); - if (!ok) - qWarning() << "QDirect3DPaintEngine: No inverse matix for brush matrix."; - - // make sure the texture is loaded as a texture - if (m_brush_style == Qt::TexturePattern) - verifyTexture(m_brush.texture()); - - - } - } -} - -void QDirect3DPaintEnginePrivate::updateTransform(const QTransform &matrix) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::updateTransform"; -#endif - m_matrix = matrix; - m_inv_scale = qMax(1 / qMax( qMax(qAbs(m_matrix.m11()), qAbs(m_matrix.m22())), - qMax(qAbs(m_matrix.m12()), qAbs(m_matrix.m21())) ), 0.0001); - m_txop = matrix.type(); -} - -int QDirect3DPaintEnginePrivate::flushAntialiased(int offset) -{ - // fills the mask (returns number of items added to the mask) - int newoffset = m_draw_helper->drawAntialiasedMask(offset, m_batch.m_item_index); - - // set the render target to the current output surface - if (FAILED(m_d3d_device->SetRenderTarget(0, m_current_surface))) - qWarning() << "QDirect3DPaintEngine: SetRenderTarget failed!"; - - // draw the bounding boxes (using the mask generated by drawAntialiasedMask) - for (int i=offset; i<newoffset; ++i) { - QD3DBatchItem *item = &(m_batch.items[i]); - int pass = (item->m_info & QD3DBatchItem::BI_COMPLEXBRUSH) ? PASS_AA_DRAW : PASS_AA_DRAW_DIRECT; - m_statemanager->beginPass(pass); - prepareItem(item); - if (item->m_info & QD3DBatchItem::BI_BRECT) - m_draw_helper->drawAntialiasedBoundingRect(item); - cleanupItem(item); - } - - m_statemanager->endPass(); - - return newoffset; -} - -bool QDirect3DPaintEnginePrivate::prepareBatch(QD3DBatchItem *item, int offset) -{ - if (item->m_info & QD3DBatchItem::BI_CLIP) { - setRenderTechnique(RT_Aliased); - if (item->m_info & QD3DBatchItem::BI_CLEARCLIP) { - m_d3d_device->Clear(0, 0, D3DCLEAR_ZBUFFER, 0, 0.0f, 0); - return true; - } - - m_draw_helper->drawAliasedMask(offset); - m_d3d_device->Clear(0, 0, D3DCLEAR_ZBUFFER, 0, 1.0f, 0); - if (item->m_info & QD3DBatchItem::BI_BRECT) { - m_statemanager->beginPass(PASS_STENCIL_CLIP); - m_draw_helper->drawAliasedBoundingRect(item); - m_statemanager->endPass(); - } - - return true; - } - - if (item->m_info & QD3DBatchItem::BI_AA) { - setRenderTechnique(RT_Antialiased); - } else { - setRenderTechnique(RT_Aliased); - } - - return false; -} - -void QDirect3DPaintEnginePrivate::prepareItem(QD3DBatchItem *item) { - // pixmap - int brushmode = 0; - m_statemanager->startStateBlock(); - if ((item->m_info & QD3DBatchItem::BI_PIXMAP) || (item->m_info & QD3DBatchItem::BI_IMAGE)) { - QRasterPixmapData *data = static_cast<QRasterPixmapData*>(item->m_pixmap.data); - IDirect3DTexture9 *tex = (item->m_info & QD3DBatchItem::BI_PIXMAP) ? - data->texture : item->m_texture; - m_statemanager->setTexture(tex); - brushmode = 5; - } - - if (item->m_info & QD3DBatchItem::BI_AA) { - m_statemanager->setMaskChannel(item->m_maskpos.channel); - m_statemanager->setMaskOffset(item->m_xoffset, item->m_yoffset); - } - - if (item->m_info & QD3DBatchItem::BI_COMPLEXBRUSH) { - const QBrush brush = item->m_brush; - switch (brush.style()) { - case Qt::TexturePattern: { - QRasterPixmapData *data = static_cast<QRasterPixmapData*>(brush.texture().data); - m_statemanager->setTexture(data->texture, QGradient::RepeatSpread); - brushmode = 1; - break; - } - case Qt::LinearGradientPattern: - m_statemanager->setTexture(m_gradient_cache-> - getBuffer(brush.gradient()->stops(), item->m_opacity), - brush.gradient()->spread()); - brushmode = 2; - break; - case Qt::ConicalGradientPattern: - m_statemanager->setTexture(m_gradient_cache-> - getBuffer(brush.gradient()->stops(), item->m_opacity), - brush.gradient()->spread()); - brushmode = 3; - break; - case Qt::RadialGradientPattern: - m_statemanager->setTexture(m_gradient_cache-> - getBuffer(brush.gradient()->stops(), item->m_opacity), - brush.gradient()->spread()); - m_statemanager->setFocalDistance(item->m_distance); - brushmode = 4; - break; - default: { - QRasterPixmapData *data = static_cast<QRasterPixmapData*>(getPattern(brush.style()).data); - m_statemanager->setTexture(data->texture, QGradient::RepeatSpread); - brushmode = 5; - } - }; - } - - if (item->m_info & QD3DBatchItem::BI_TRANSFORM) { - m_statemanager->setTransformation(&item->m_matrix); - } else { - m_statemanager->setTransformation(); - } - - m_statemanager->setBrushMode(brushmode); - setCompositionMode(item->m_cmode); - m_statemanager->endStateBlock(); -} - - -void QDirect3DPaintEnginePrivate::releaseDC() -{ - if (m_dc) { - m_dcsurface->ReleaseDC(m_dc); - m_dcsurface = 0; - m_dc = 0; - } -} - - -void QDirect3DPaintEnginePrivate::cleanupItem(QD3DBatchItem *item) -{ - if (item->m_info & QD3DBatchItem::BI_PIXMAP) - item->m_pixmap = QPixmap(); - item->m_brush = QBrush(); -} - -void QDirect3DPaintEnginePrivate::verifyTexture(const QPixmap &pm) -{ - QRasterPixmapData *pmData = static_cast<QRasterPixmapData*>(pm.data); - if (!pmData->texture) { - QImage im = pmData->image; - // bitmaps are drawn with the current pen color - if (im.depth() == 1) { - QVector<QRgb> colors(2); - colors[0] = 0; - colors[1] = m_pen.color().rgba(); - im.setColorTable(colors); - } - im = im.convertToFormat(QImage::Format_ARGB32); - if (FAILED(m_d3d_device->CreateTexture(im.width(), im.height(), 1, 0, - D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &pmData->texture, 0))) - { - qWarning("QDirect3DPaintEngine: unable to create Direct3D texture from pixmap."); - return; - } - D3DLOCKED_RECT rect; - if (FAILED(pmData->texture->LockRect(0, &rect, 0, 0))) { - qDebug() << "QDirect3DPaintEngine: unable to lock texture rect."; - return; - } - DWORD *dst = (DWORD *) rect.pBits; - DWORD *src = (DWORD *) im.scanLine(0); - - Q_ASSERT((rect.Pitch/4) == (im.bytesPerLine()/4)); - memcpy(dst, src, rect.Pitch*im.height()); - pmData->texture->UnlockRect(0); - } -} - -bool QDirect3DPaintEnginePrivate::isFastRect(const QRectF &rect) -{ - if (m_matrix.type() < QTransform::TxRotate) { - QRectF r = m_matrix.mapRect(rect); - return r.topLeft().toPoint() == r.topLeft() - && r.bottomRight().toPoint() == r.bottomRight(); - } - - return false; -} - -void QDirect3DPaintEnginePrivate::setCompositionMode(QPainter::CompositionMode mode) -{ - switch(mode) { - case QPainter::CompositionMode_SourceOver: - default: - m_statemanager->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA); - m_statemanager->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA); - }; -} - -void QDirect3DPaintEnginePrivate::cleanup() -{ - // clean batch - for(int i=0; i<QD3D_BATCH_SIZE; ++i) { - m_batch.items[i].m_brush = QBrush(); - m_batch.items[i].m_pixmap = QPixmap(); - } - - m_surface_manager.cleanup(); - m_patterns.clear(); - - delete m_gradient_cache; - delete m_draw_helper; - - if (m_effect) - m_effect->Release(); - - if (m_d3d_object) - m_d3d_object->Release(); - - m_effect = 0; - m_d3d_object = 0; - m_gradient_cache = 0; - m_draw_helper = 0; -} - -void QDirect3DPaintEnginePrivate::flushAliased(QD3DBatchItem *item, int offset) -{ - m_draw_helper->drawAliasedMask(offset); - - if (item->m_info & QD3DBatchItem::BI_BRECT) { - int pass = (item->m_info & QD3DBatchItem::BI_MASK) ? PASS_STENCIL_DRAW_DIRECT : PASS_STENCIL_NOSTENCILCHECK_DIRECT; - if (item->m_info & (QD3DBatchItem::BI_COMPLEXBRUSH|QD3DBatchItem::BI_IMAGE|QD3DBatchItem::BI_PIXMAP) ) - pass = (item->m_info & QD3DBatchItem::BI_MASK) ? PASS_STENCIL_DRAW : PASS_STENCIL_NOSTENCILCHECK; - m_statemanager->beginPass(pass); - prepareItem(item); - m_draw_helper->drawAliasedBoundingRect(item); - cleanupItem(item); - m_statemanager->endPass(); - } -} - -void QDirect3DPaintEnginePrivate::flushText(QD3DBatchItem *item, int) -{ - prepareItem(item); - m_statemanager->setTexture(item->m_texture); - m_statemanager->setBrushMode(1); -// m_statemanager->SetRenderState(D3DRS_BLENDFACTOR, item->m_brush.color().rgba()); - m_statemanager->beginPass(m_cleartype_text ? PASS_CLEARTYPE_TEXT : PASS_TEXT); - m_draw_helper->drawTextItem(item); - m_statemanager->endPass(); - cleanupItem(item); -} - -void QDirect3DPaintEnginePrivate::flushLines(QD3DBatchItem *item, int) -{ - m_draw_helper->drawAliasedLines(item); - - if (item->m_info & QD3DBatchItem::BI_BRECT) { - int pass = (item->m_info & QD3DBatchItem::BI_COMPLEXBRUSH) ? PASS_STENCIL_DRAW : PASS_STENCIL_DRAW_DIRECT; - m_statemanager->beginPass(pass); - prepareItem(item); - m_draw_helper->drawAliasedBoundingRect(item); - cleanupItem(item); - m_statemanager->endPass(); - } -} - -void QDirect3DPaintEnginePrivate::flushBatch() -{ -// static int dbgcounter = 0; -// ++dbgcounter; -// qDebug() << " -> flush" << dbgcounter; - - int offset = 0; - m_draw_helper->unlockVertexBuffer(); - releaseDC(); - - // iterate over all items in the batch - while (offset != m_batch.m_item_index) { - QD3DBatchItem *item = &(m_batch.items[offset]); - - if (prepareBatch(item, offset)) { - ++offset; - continue; - } - - if (item->m_info & QD3DBatchItem::BI_FASTLINE) { - flushLines(item, offset++); - } else if (item->m_info & QD3DBatchItem::BI_AA) { - offset = flushAntialiased(offset); - } else if (item->m_info & QD3DBatchItem::BI_TEXT) { - flushText(item, offset++); - } else { - flushAliased(item, offset++); - } - } - - // reset batch - m_batch.m_item_index = 0; - - // release doomed textures - for (int i=0; i<qd3d_release_list.size(); ++i) - qd3d_release_list.at(i)->Release(); - qd3d_release_list.clear(); -} - -QDirect3DPaintEngine::QDirect3DPaintEngine() - : QPaintEngine(*(new QDirect3DPaintEnginePrivate), - PaintEngineFeatures(AllFeatures & ~ObjectBoundingModeGradients)) -{ } - -QDirect3DPaintEngine::~QDirect3DPaintEngine() -{ -} - -bool QDirect3DPaintEngine::begin(QPaintDevice *device) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::begin"; -#endif - Q_D(QDirect3DPaintEngine); - setActive(true); - - QSize old_size = d->m_surface_size; - d->m_surface_size = QRect(0, 0, device->width(), device->height()).size(); - - d->m_current_state = 0; - d->m_inv_scale = 1; - d->m_opacity = 1.0f; - d->m_opacity_color = D3DCOLOR_ARGB(255,255,255,255); - d->m_matrix = QTransform(); - d->m_brush_origin = QTransform(); - d->m_txop = QTransform::TxNone; - d->m_cmode = QPainter::CompositionMode_SourceOver; - - Q_ASSERT(device && device->devType() == QInternal::Widget); - if (d->m_d3d_device == 0) { - qWarning() << "QDirect3DPaintEngine: No Device!"; - return false; - } - - d->m_cleartype_text = false; -// QT_WA({ -// UINT result; -// BOOL ok; -// ok = SystemParametersInfoW(SPI_GETFONTSMOOTHINGTYPE, 0, &result, 0); -// if (ok) -// d->m_cleartype_text = (result == FE_FONTSMOOTHINGCLEARTYPE); -// }, { -// UINT result; -// BOOL ok; -// ok = SystemParametersInfoA(SPI_GETFONTSMOOTHINGTYPE, 0, &result, 0); -// if (ok) -// d->m_cleartype_text = (result == FE_FONTSMOOTHINGCLEARTYPE); -// }); - - d->m_surface_manager.setPaintDevice(device); - int status = d->m_surface_manager.status(); - if (status & QD3DSurfaceManager::NeedsResetting) { - d->m_effect->OnLostDevice(); - d->m_draw_helper->beforeReset(); - d->m_statemanager->reset(); - d->m_surface_manager.reset(); - d->m_draw_helper->afterReset(); - d->m_effect->OnResetDevice(); - d->initDevice(); - } - - LPDIRECT3DSURFACE9 newsurface = d->m_surface_manager.renderTarget(); - if (d->m_current_surface != newsurface) { - d->m_current_surface = newsurface; - if (FAILED(d->m_d3d_device->SetRenderTarget(0, newsurface))) - qWarning() << "QDirect3DPaintEngine: SetRenderTarget failed!"; - } - - status = d->m_surface_manager.status(); - if (status & QD3DSurfaceManager::MaxSizeChanged) { - QSize maxsize = d->m_surface_manager.maxSize(); - d->m_draw_helper->setMaskSize(maxsize); - int masksize[2] = {maxsize.width(), maxsize.height()}; - d->m_effect->SetIntArray("g_mMaskSize", masksize, 2); - } - - if (old_size != d->m_surface_size) { - D3DXMATRIX projMatrix; - pD3DXMatrixOrthoOffCenterLH(&projMatrix, 0, d->m_surface_size.width(), d->m_surface_size.height(), 0, 0.0f, 1.0f); - d->m_statemanager->setProjection(&projMatrix); - } - - if (!d->m_in_scene) { - if (FAILED(d->m_d3d_device->BeginScene())) { - qWarning() << "QDirect3DPaintEngine: BeginScene() failed."; - return false; - } - QWidget *widget = static_cast<QWidget *>(device); - if (widget->autoFillBackground() == true) { - QColor color = widget->palette().brush(widget->backgroundRole()).color(); - RECT rect = {0, 0, widget->width(), widget->height()}; - d->m_d3d_device->ColorFill(d->m_current_surface, &rect, - D3DCOLOR_ARGB(color.alpha(), color.red(), color.green(), color.blue())); - } - d->m_in_scene = true; - } - - // set system clip - d->m_clipping_enabled = false; - d->m_has_complex_clipping = false; - - d->m_sysclip_region = systemClip(); - QVector<QRect> rects = d->m_sysclip_region.rects(); - if (rects.count() == 1 && rects.at(0).size() == d->m_surface_size) - d->m_sysclip_region = QRegion(); - - d->updateClipRegion(QRegion(), Qt::NoClip); - - return true; -} - -void QDirect3DPaintEngine::drawEllipse(const QRectF &rect) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawEllipse (float)"; -#endif - QPaintEngine::drawEllipse(rect); -} - -void QDirect3DPaintEngine::drawEllipse(const QRect &rect) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawEllipse"; -#endif - QPaintEngine::drawEllipse(rect); -} - -void QDirect3DPaintEngine::drawImage(const QRectF &r, const QImage &image, const QRectF &sr, - Qt::ImageConversionFlags) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawImage"; -#endif - - Q_D(QDirect3DPaintEngine); - int width = image.width(); - int height = image.height(); - - // transform rectangle - QPolygonF txrect(QRectF(sr.left() / width, sr.top() / height, - sr.width() / width, sr.height() / height)); - - QD3DBatchItem *item = d->nextBatchItem(); - item->m_info = QD3DBatchItem::BI_IMAGE | QD3DBatchItem::BI_TRANSFORM; - item->m_texture = qd3d_image_cache()->lookup(d->m_d3d_device, image); - item->m_matrix = d->m_matrix; - d->m_draw_helper->queueRect(r.adjusted(-0.5f,-0.5f,-0.5f,-0.5f), item, d->m_opacity_color, txrect); -} - -void QDirect3DPaintEngine::drawLines(const QLineF *lines, int lineCount) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawLines (float)"; -#endif - Q_D(QDirect3DPaintEngine); - - if (!d->m_has_pen) - return; - - if (d->m_has_fast_pen && (d->m_pen_brush_style == Qt::SolidPattern)) { - QD3DBatchItem *item = d->nextBatchItem(); - if (d->m_pen.isCosmetic()) - item->m_info |= QD3DBatchItem::BI_COSMETICPEN; - item->m_info |= QD3DBatchItem::BI_TRANSFORM; - item->m_matrix = d->m_matrix; - d->m_draw_helper->queueAliasedLines(lines, lineCount, &item); - } else { - QRectF brect; - QPainterPath path; - - // creates a path with the lines - path.moveTo(lines[0].x1(), lines[0].y1()); - qreal lastx = lines[0].x2(); - qreal lasty = lines[0].y2(); - path.lineTo(lastx, lasty); - - for (int i=1; i<lineCount; ++i) { - qreal x = lines[i].x1(); - qreal y = lines[i].y1(); - if (lastx != x || lasty != y) { - path.moveTo(x, y); - } - path.lineTo(lines[i].x2(), lines[i].y2()); - } - - if (d->m_has_cosmetic_pen) { - brect = path.controlPointRect(); - path = d->m_matrix.map(path); - } - - d->strokePath(path, brect, true); - } -} - -void QDirect3DPaintEngine::drawLines(const QLine *lines, int lineCount) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawLines"; -#endif - QPaintEngine::drawLines(lines, lineCount); -} - -void QDirect3DPaintEngine::drawPath(const QPainterPath &path) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPath"; -#endif - Q_D(QDirect3DPaintEngine); - - if (path.isEmpty()) - return; - - QRectF brect; - QPainterPath tpath; - - if (d->m_has_cosmetic_pen) { - brect = path.controlPointRect(); - tpath = d->m_matrix.map(path); - } else { - tpath = path; - } - - if (d->m_has_brush) - d->fillPath(tpath, brect); - - if (d->m_has_pen) - d->strokePath(tpath, brect); -} - - -QPointF QDirect3DPaintEnginePrivate::transformPoint(const QPointF &p, qreal *w) const -{ - (*w) = 1.0f; - qreal fx = p.x(); - qreal fy = p.y(); - qreal nx = m_matrix.m11()*fx + m_matrix.m21()*fy + m_matrix.m31(); - qreal ny = m_matrix.m12()*fx + m_matrix.m22()*fy + m_matrix.m32(); - if (!m_matrix.isAffine()) { - *w = m_matrix.m13()*fx + m_matrix.m23()*fy + m_matrix.m33(); - //*w = 1/(*w); - nx = nx/(*w); - ny = ny/(*w); - } - return QPointF(nx, ny); -} - -void QDirect3DPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPixmap"; -#endif - Q_D(QDirect3DPaintEngine); - - if (d->m_draw_helper->needsFlushing()) - d->flushBatch(); - - int width = pm.width(); - int height = pm.height(); - - // transform rectangle - QPolygonF txrect(QRectF(sr.left() / width, sr.top() / height, - sr.width() / width, sr.height() / height)); - - QD3DBatchItem *item = d->nextBatchItem(); - item->m_info = QD3DBatchItem::BI_PIXMAP|QD3DBatchItem::BI_TRANSFORM; - - item->m_pixmap = pm; - d->verifyTexture(item->m_pixmap); - - item->m_matrix = d->m_matrix; - d->m_draw_helper->queueRect(r.adjusted(-0.5f,-0.5f,-0.5f,-0.5f), item, d->m_opacity_color, txrect); -} - -void QDirect3DPaintEngine::drawPoints(const QPointF *points, int pointCount) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPoints (float)"; -#endif - QPaintEngine::drawPoints(points, pointCount); -} - -void QDirect3DPaintEngine::drawPoints(const QPoint *points, int pointCount) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPoints"; -#endif - QPaintEngine::drawPoints(points, pointCount); -} - -void QDirect3DPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPolygon"; -#endif - Q_D(QDirect3DPaintEngine); - - if (d->m_has_brush && mode != PolylineMode) { - QPainterPath path; - path.setFillRule(mode == WindingMode ? Qt::WindingFill : Qt::OddEvenFill); - path.moveTo(points[0]); - for (int i=1; i<pointCount; ++i) - path.lineTo(points[i]); - if (path.isEmpty()) - return; - d->fillPath(path, QRectF()); - } - - if (d->m_has_pen) { - QPainterPath path(points[0]); - for (int i = 1; i < pointCount; ++i) - path.lineTo(points[i]); - if (mode != PolylineMode) - path.lineTo(points[0]); - - if (path.isEmpty()) - return; - QRectF brect; - if (d->m_has_cosmetic_pen) { - brect = path.controlPointRect(); - path = d->m_matrix.map(path); - } - - d->strokePath(path, brect); - } -} - -void QDirect3DPaintEngine::drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawPolygon"; -#endif - QPaintEngine::drawPolygon(points, pointCount, mode); -} - -void QDirect3DPaintEngine::drawRects(const QRectF *rects, int rectCount) -{ - Q_D(QDirect3DPaintEngine); -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawRects (float)"; -#endif - for (int i=0; i<rectCount; ++i) { - if ((d->m_brush_style == Qt::SolidPattern) && - (!(d->m_current_state & QD3DBatchItem::BI_AA) || d->isFastRect(rects[i]))) { - QD3DBatchItem *item = d->nextBatchItem(); - item->m_info |= QD3DBatchItem::BI_TRANSFORM; - item->m_info &= ~QD3DBatchItem::BI_AA; - item->m_matrix = d->m_matrix; - const QRectF rect = rects[i]; - d->m_draw_helper->queueRect(rect, item, d->m_brush_color); - - if (d->m_has_pen) { - if (d->m_has_fast_pen && (d->m_pen_brush_style == Qt::SolidPattern)) { - QLineF lines[4]; - qreal x1 = rect.x(); - qreal y1 = rect.y(); - qreal x2 = rect.width() + x1; - qreal y2 = rect.height() + y1; - lines[0] = QLineF(x1, y1, x2, y1); - lines[1] = QLineF(x2, y1, x2, y2); - lines[2] = QLineF(x2, y2, x1, y2); - lines[3] = QLineF(x1, y2, x1, y1); - QD3DBatchItem *item = d->nextBatchItem(); - if (d->m_pen.isCosmetic()) - item->m_info |= QD3DBatchItem::BI_COSMETICPEN; - item->m_info |= QD3DBatchItem::BI_TRANSFORM; - item->m_matrix = d->m_matrix; - d->m_draw_helper->queueAliasedLines(lines, 4, &item); - } else { - QPainterPath path; - QRectF brect; - - path.addRect(rects[i]); - if (d->m_has_cosmetic_pen) { - brect = path.controlPointRect(); - path = d->m_matrix.map(path); - } - - d->strokePath(path, brect, true); - } - } - } else { - QPainterPath path; - QRectF brect; - - path.addRect(rects[i]); - if (d->m_has_cosmetic_pen) { - brect = path.controlPointRect(); - path = d->m_matrix.map(path); - } - - if (d->m_has_brush) - d->fillPath(path, brect); - - if (d->m_has_pen) - d->strokePath(path, brect, true); - } - } -} - -void QDirect3DPaintEngine::drawRects(const QRect *rects, int rectCount) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawRects"; -#endif - QPaintEngine::drawRects(rects, rectCount); -} - - -void QDirect3DPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem) -{ - Q_D(QDirect3DPaintEngine); - -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawTextItem"; -#endif -// if (d->m_matrix.isScaling() || (d->m_pen_brush_style >= Qt::LinearGradientPattern -// && d->m_pen_brush_style <= Qt::ConicalGradientPattern)) { -// QPaintEngine::drawTextItem(p, textItem); -// return; -// } - - const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem); - QVarLengthArray<QFixedPoint> positions; - QVarLengthArray<glyph_t> glyphs; - QTransform matrix; - matrix.translate(p.x(), p.y()); - ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); - - qd3d_glyph_cache()->cacheGlyphs(this, ti, glyphs, d->m_cleartype_text); - QD3DFontTexture *font_tex = qd3d_glyph_cache()->fontTexture(ti.fontEngine); - - QD3DBatchItem *item = d->nextBatchItem(); - d->m_draw_helper->lockVertexBuffer(); - - item->m_info = QD3DBatchItem::BI_TEXT - | (d->m_current_state & ~QD3DBatchItem::BI_AA) | QD3DBatchItem::BI_TRANSFORM; - item->m_texture = font_tex->texture; - item->m_offset = d->m_draw_helper->index(); - item->m_matrix = d->m_matrix; - item->m_count = 0; - item->m_brush = d->m_pen.brush(); - - for (int i=0; i< glyphs.size(); ++i) { - QD3DGlyphCoord *g = qd3d_glyph_cache()->lookup(ti.fontEngine, glyphs[i]); - - // we don't cache glyphs with no width/height - if (!g) - continue; - - // texture coords - qreal tex_coords[] = { g->x, g->y, g->x + g->width, g->y + g->height }; - QPointF logical_pos(qRound((positions[i].x - g->x_offset).toReal()) - 0.5f, - qRound((positions[i].y + g->y_offset).toReal()) - 0.5f); - - QRectF glyph_rect(logical_pos, QSizeF(g->log_width, g->log_height)); - d->m_draw_helper->queueTextGlyph(glyph_rect, tex_coords, item, d->m_pen_color); - } -} - -void QDirect3DPaintEngine::drawTiledPixmap(const QRectF &rect, const QPixmap &pixmap, const QPointF &p) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::drawTiledPixmap"; -#endif - QPaintEngine::drawTiledPixmap(rect, pixmap, p); -} - -bool QDirect3DPaintEngine::end() -{ - Q_D(QDirect3DPaintEngine); - - d->flushBatch(); - - if (d->m_flush_on_end) { - QPaintDevice *pdev = paintDevice(); - LPDIRECT3DSWAPCHAIN9 swapchain = swapChain(pdev); - - - QWidget *w = 0; - if (pdev->devType() == QInternal::Widget) { - w = static_cast<QWidget *>(pdev); - } - - if (w && swapchain) { - QRect br = w->rect(); - QRect wbr = br;//.translated(-w->pos()); - - RECT destrect; - destrect.left = wbr.x(); - destrect.top = wbr.y(); - destrect.right = destrect.left + wbr.width(); - destrect.bottom = destrect.top + wbr.height(); - - RECT srcrect; - srcrect.left = br.x();// + w->x(); - srcrect.top = br.y();// + w->y(); - srcrect.right = wbr.width() + srcrect.left; - srcrect.bottom = wbr.height() + srcrect.top; - int devwidth = w->width(); - int devheight = w->height(); - - if (devwidth <= srcrect.right) { - int diff = srcrect.right - devwidth; - srcrect.right -= diff; - destrect.right -= diff; - if (srcrect.right <= srcrect.left) - return false; - } - if (devheight <= srcrect.bottom) { - int diff = srcrect.bottom - devheight; - srcrect.bottom -= diff; - destrect.bottom -= diff; - if (srcrect.bottom <= srcrect.top) - return false; - } - - if (FAILED(swapchain->Present(&srcrect, &destrect, w->winId(), 0, 0))) - qWarning("QDirect3DPaintEngine: failed to present back buffer."); - } - } - - - return true; -} - -void QDirect3DPaintEngine::updateState(const QPaintEngineState &state) -{ -#ifdef QT_DEBUG_D3D_CALLS - qDebug() << "QDirect3DPaintEngine::updateState"; -#endif - Q_D(QDirect3DPaintEngine); - - bool update_fast_pen = false; - DirtyFlags flags = state.state(); - - if (flags & DirtyOpacity) { - d->m_opacity = state.opacity(); - if (d->m_opacity > 1.0f) - d->m_opacity = 1.0f; - if (d->m_opacity < 0.f) - d->m_opacity = 0.f; - uint c = (d->m_opacity * 255); - d->m_opacity_color = D3DCOLOR_ARGB(c,c,c,c); - flags |= (DirtyPen | DirtyBrush); - } - - if (flags & DirtyCompositionMode) { - d->m_cmode = state.compositionMode(); - } - - if (flags & DirtyTransform) { - d->updateTransform(state.transform()); - update_fast_pen = true; - } - - if (flags & DirtyHints) { - if (state.renderHints() & QPainter::Antialiasing) - d->m_current_state |= QD3DBatchItem::BI_AA; - else - d->m_current_state &= ~QD3DBatchItem::BI_AA; - update_fast_pen = true; - } - - if (flags & DirtyFont) { - d->updateFont(state.font()); - } - - if (state.state() & DirtyClipEnabled) { - if (state.isClipEnabled() && !d->m_clipping_enabled) { - d->m_clipping_enabled = true; - if (d->m_has_complex_clipping) - d->updateClipPath(painter()->clipPath(), Qt::ReplaceClip); - else - d->updateClipRegion(painter()->clipRegion(), Qt::ReplaceClip); - } else if (!state.isClipEnabled() && d->m_clipping_enabled) { - d->m_clipping_enabled = false; - if (d->m_has_complex_clipping) - d->updateClipPath(QPainterPath(), Qt::NoClip); - else - d->updateClipRegion(QRegion(), Qt::NoClip); - } - } - - if (flags & DirtyClipRegion) { - d->updateClipRegion(state.clipRegion(), state.clipOperation()); - } - - if (flags & DirtyClipPath) { - d->updateClipPath(state.clipPath(), state.clipOperation()); - } - - if (flags & DirtyBrushOrigin) { - d->m_brush_origin = QTransform(); - d->m_brush_origin.translate(-state.brushOrigin().x(), - -state.brushOrigin().y()); - flags |= DirtyBrush; - } - - if (flags & DirtyPen) { - d->updatePen(state.pen()); - update_fast_pen = true; - } - - if (flags & DirtyBrush) - d->updateBrush(state.brush()); - - if (update_fast_pen && d->m_has_pen) { - if (d->m_current_state & QD3DBatchItem::BI_AA) { - d->m_has_fast_pen = false; - d->m_has_aa_fast_pen = ((d->m_txop <= QTransform::TxTranslate) || d->m_has_cosmetic_pen) - && (d->m_pen_width <= 1.0f) - && (d->m_pen.style() == Qt::SolidLine); - } else { - d->m_has_aa_fast_pen = false; - d->m_has_fast_pen = ((d->m_txop <= QTransform::TxTranslate) || d->m_has_cosmetic_pen) - && (d->m_pen.style() == Qt::SolidLine) - && (d->m_pen.capStyle() == Qt::SquareCap); - } - } -} - -void QDirect3DPaintEngine::cleanup() -{ - Q_D(QDirect3DPaintEngine); - d->cleanup(); -} - -void QDirect3DPaintEngine::scroll(QPaintDevice *pd, const RECT &srcrect, const RECT &destrect) -{ - Q_D(QDirect3DPaintEngine); - LPDIRECT3DSURFACE9 srcsurf = d->m_surface_manager.surface(pd); - LPDIRECT3DSURFACE9 masksurf = d->m_draw_helper->freeMaskSurface(); - if (FAILED(d->m_d3d_device->StretchRect(srcsurf, &srcrect, masksurf, &srcrect, D3DTEXF_NONE))) - qWarning("QDirect3DPaintEngine: StretchRect failed."); - if (FAILED(d->m_d3d_device->StretchRect(masksurf, &srcrect, srcsurf, &destrect, D3DTEXF_NONE))) - qWarning("QDirect3DPaintEngine: StretchRect failed."); -} - -LPDIRECT3DSWAPCHAIN9 QDirect3DPaintEngine::swapChain(QPaintDevice *pd) -{ - Q_D(QDirect3DPaintEngine); - - if (d->m_in_scene) { - if (d->m_d3d_device == 0) { - qWarning("QDirect3DPaintEngine: No device!"); - return false; - } - - d->setRenderTechnique(QDirect3DPaintEnginePrivate::RT_NoTechnique); - if (FAILED(d->m_d3d_device->EndScene())) - qWarning("QDirect3DPaintEngine: failed to end scene."); - - d->m_in_scene = false; - } - - return d->m_surface_manager.swapChain(pd); -} - -void QDirect3DPaintEngine::releaseSwapChain(QPaintDevice *pd) -{ - Q_D(QDirect3DPaintEngine); - d->m_surface_manager.releasePaintDevice(pd); -} - -HDC QDirect3DPaintEngine::getDC() const -{ - QDirect3DPaintEnginePrivate *d = const_cast<QDirect3DPaintEnginePrivate *>(d_func()); - - if (!d->m_dc && d->m_current_surface) { - d->m_dcsurface = d->m_current_surface; - if (FAILED(d->m_current_surface->GetDC(&d->m_dc))) - qWarning() << "QDirect3DPaintEngine::getDC() failed!"; - } - - return d->m_dc; -} - -void QDirect3DPaintEngine::setFlushOnEnd(bool flushOnEnd) -{ - Q_D(QDirect3DPaintEngine); - - d->m_flush_on_end = flushOnEnd; -} - -bool QDirect3DPaintEngine::hasDirect3DSupport() -{ - Q_D(QDirect3DPaintEngine); - return d->m_supports_d3d; -} - -QT_END_NAMESPACE - -#include "qpaintengine_d3d.moc" diff --git a/src/gui/painting/qpaintengine_d3d.fx b/src/gui/painting/qpaintengine_d3d.fx deleted file mode 100644 index 1148b2a..0000000 --- a/src/gui/painting/qpaintengine_d3d.fx +++ /dev/null @@ -1,608 +0,0 @@ -bool g_mCosmeticPen; -int4 g_mChannel; -float2 g_mMaskOffset; -int2 g_mMaskSize; -float4x4 g_mMaskProjection; -float4x4 g_mViewProjection; -float4x4 g_mTransformation; -texture g_mAAMask; -texture g_mTexture; -int g_mBrushMode; -float g_mFocalDist; - -#define M_PI 3.14159265358979323846 - -sampler PixmapSampler = sampler_state -{ - texture = <g_mTexture>; - MIPFILTER = NONE; - MINFILTER = LINEAR; - MAGFILTER = LINEAR; -}; - -sampler TextSampler = sampler_state -{ - texture = <g_mTexture>; - MIPFILTER = NONE; - MINFILTER = POINT; - MAGFILTER = POINT; -}; - -sampler AAMaskSampler = sampler_state -{ - texture = <g_mAAMask>; - AddressU = WRAP; - AddressV = WRAP; - AddressW = WRAP; - MIPFILTER = NONE; - MINFILTER = POINT; - MAGFILTER = POINT; -}; - -struct VS_FULL -{ - float4 Position : POSITION; - float4 Diffuse : COLOR0; - float4 TexCoords0 : TEXCOORD0; - float4 TexCoords1 : TEXCOORD1; -}; - -VS_FULL TrapezoidVS( float4 Position : POSITION, - float4 Diffuse : COLOR0, - float4 TexCoords0 : TEXCOORD0, - float4 TexCoords1 : TEXCOORD1) -{ - VS_FULL Output; - - float a = (TexCoords1.x * Position.x) + (TexCoords1.z * (1.0 - Position.x) ); // left or right a - float b = (TexCoords1.y * Position.x) + (TexCoords1.w * (1.0 - Position.x) ); // left or right b - float d = 1.0 - (Position.x * 2); - - Position.x = (a * Position.y + b) + ( sqrt( abs(a * a) ) * d ); - //Position.x += step(abs(a), 0) * d; - Position.x += (0.5 * d); - - Output.Position = mul(Position, g_mMaskProjection); - Output.Diffuse = Diffuse; - Output.TexCoords0 = TexCoords0; - Output.TexCoords1 = TexCoords1; - - return Output; -} - -struct PS_OUTPUT -{ - float4 Color : COLOR0; -}; - -PS_OUTPUT TrapezoidPS(VS_FULL In, float2 pixelPos : VPOS) -{ - PS_OUTPUT Out; - - float top = max(pixelPos.y - 0.5, In.TexCoords0.x); - float bottom = min(pixelPos.y + 0.5, In.TexCoords0.y); - - float area = bottom - top; - - float left = pixelPos.x - 0.5; - float right = pixelPos.x + 0.5; - - // use line equations to compute intersections of left/right edges with top/bottom of truncated pixel - // vecX: x = (left, top), y = (left, bottom), z = (right, top), w = (right, bottom) - float4 vecX = In.TexCoords1.xxzz * float2(top, bottom).xyxy + In.TexCoords1.yyww; - - float2 invA = In.TexCoords0.zw; - - // transform right line to left to be able to use same calculations for both - vecX.zw = 2 * pixelPos.x - vecX.zw; - - float2 topX = float2(vecX.x, vecX.z); - float2 bottomX = float2(vecX.y, vecX.w); - - // transform lines such that top intersection is to the right of bottom intersection - float2 topXTemp = max(topX, bottomX); - float2 bottomXTemp = min(topX, bottomX); - - // make sure line slope reflects mirrored lines - invA = lerp(invA, -invA, step(topX, bottomX)); - - float2 vecLeftRight = float2(left, right); - - // compute the intersections of the lines with the left and right edges of the pixel - // intersectY: x = (left_line, left), y = (left_line, right), z = (right_line, left), w = (right_line, right) - float4 intersectY = top + (vecLeftRight.xyxy - topXTemp.xxyy) * invA.xxyy; - - float2 temp = lerp(area - 0.5 * (right - bottomXTemp) * (bottom - intersectY.yw), // left < bottom < right < top - (0.5 * (topXTemp + bottomXTemp) - left) * area, // left < bottom < top < right - step(topXTemp, right)); - - float2 excluded = 0.5 * (intersectY.xz - top) * (topXTemp - left); // bottom < left < top < right - - excluded = lerp(0.5 * (intersectY.yw + intersectY.xz) - top, // bottom < left < right < top - excluded, step(topXTemp, right)); - - excluded = lerp(temp, // left < bottom < right (see calculation of temp) - excluded, step(bottomXTemp, left)); - - excluded = lerp(float2(area, area), // right < bottom < top - excluded, step(bottomXTemp, right)); - - excluded *= step(left, topXTemp); - - float result = (area - excluded.x - excluded.y) * step(top, bottom); - Out.Color.r = result * g_mChannel[0]; - Out.Color.g = result * g_mChannel[1]; - Out.Color.b = result * g_mChannel[2]; - Out.Color.a = result * g_mChannel[3]; - - return Out; -} - -VS_FULL ViewProjectionVS( float4 Position : POSITION, - float4 Diffuse : COLOR0, - float4 TexCoords0 : TEXCOORD0, - float4 TexCoords1 : TEXCOORD1) -{ - VS_FULL Output; - - Output.Position = mul(Position, g_mTransformation); - Output.Position = mul(Output.Position, g_mViewProjection); - Output.Diffuse = Diffuse; - Output.TexCoords0 = TexCoords0; - Output.TexCoords1 = TexCoords1; - - return Output; -} - -PS_OUTPUT DirectMaskPS(VS_FULL In, float2 pixelPos : VPOS) -{ - PS_OUTPUT Out; - Out.Color = In.Diffuse; - - float2 maskcoords = ( (pixelPos + g_mMaskOffset) - 0.5 ) / g_mMaskSize; - float2 clipcoords = (pixelPos - 0.5) / g_mMaskSize; - - float4 c = tex2D(AAMaskSampler, maskcoords.xy) * Out.Color.a; - Out.Color.a = c.r * g_mChannel[0]; - Out.Color.a += c.g * g_mChannel[1]; - Out.Color.a += c.b * g_mChannel[2]; - Out.Color.a += c.a * g_mChannel[3]; - - return Out; -} - -PS_OUTPUT MaskPS(VS_FULL In, float2 pixelPos : VPOS) -{ - PS_OUTPUT Out; - - if (g_mBrushMode == 1) { - float x = In.TexCoords0.x; - float y = In.TexCoords0.y; - x = x - int(x); - y = y - int(y); - Out.Color = tex2D(PixmapSampler, float2(x, y)); - Out.Color.a = Out.Color.a * In.Diffuse.a; - } else if (g_mBrushMode == 2) { - Out.Color = tex1D(PixmapSampler, In.TexCoords0.x); - } else if (g_mBrushMode == 3) { - float t = atan2(In.TexCoords0.y, -In.TexCoords0.x) / (2 * M_PI); - Out.Color = tex1D(PixmapSampler, t + 0.5); - } else if (g_mBrushMode == 4) { - float2 tc = float2(In.TexCoords0.x, abs(In.TexCoords0.y)); - float a = (tc.x - g_mFocalDist) / tc.y; - float b = g_mFocalDist; - - float A = 1 + (a * a); - float B = 2.0 * a * b; - float C = (b * b) - 1; - - float y = (-B + sqrt(B*B - 4.0*A*C)) / (2.0*A); - Out.Color = tex1D(PixmapSampler, (tc.y / y) ); - } else if (g_mBrushMode == 5) { - Out.Color = tex2D(PixmapSampler, In.TexCoords0.xy); - Out.Color = Out.Color * In.Diffuse; - } else { - Out.Color = In.Diffuse; - } - - float2 maskcoords = ( (pixelPos + g_mMaskOffset) - 0.5 ) / g_mMaskSize; - - float4 c = tex2D(AAMaskSampler, maskcoords.xy) * Out.Color.a; - Out.Color.a = c.r * g_mChannel[0]; - Out.Color.a += c.g * g_mChannel[1]; - Out.Color.a += c.b * g_mChannel[2]; - Out.Color.a += c.a * g_mChannel[3]; - - return Out; -} - -struct VS_NORMAL -{ - float4 Position : POSITION; - float4 Diffuse : COLOR0; - float4 TexCoords : TEXCOORD0; -}; - -VS_NORMAL MaskProjectionVS(VS_NORMAL In) -{ - VS_NORMAL Output; - - Output.Position = mul(In.Position, g_mMaskProjection); - Output.Diffuse = In.Diffuse; - Output.TexCoords = In.TexCoords; - - return Output; -} - -float4 DirectSimplePS(float4 Color : COLOR0) : COLOR0 -{ - return Color; -} - -float4 SimplePS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0 -{ - if (g_mBrushMode == 1) { - float opacity = Color.a; - float x = TexCoords.x; - float y = TexCoords.y; - x = x - int(x); - y = y - int(y); - Color = tex2D(PixmapSampler, float2(x, y)); - Color.a = Color.a * opacity; - } else if (g_mBrushMode == 2) { - Color = tex1D(PixmapSampler, TexCoords.x); - } else if (g_mBrushMode == 3) { - float t = atan2(TexCoords.y, -TexCoords.x) / (2 * M_PI); - Color = tex1D(PixmapSampler, t + 0.5); - } else if (g_mBrushMode == 4) { - float2 tc = float2(TexCoords.x, abs(TexCoords.y)); - float a = (tc.x - g_mFocalDist) / tc.y; - float b = g_mFocalDist; - - float A = 1 + (a * a); - float B = 2.0 * a * b; - float C = (b * b) - 1; - - float y = (-B + sqrt(B*B - 4.0*A*C)) / (2.0*A); - Color = tex1D(PixmapSampler, (tc.y / y) ); - } else if (g_mBrushMode == 5) { - Color = tex2D(PixmapSampler, TexCoords.xy) * Color; - } - - return Color; -} - -float4 TextPS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0 -{ - Color.a *= tex2D(TextSampler, TexCoords.xy).a; - return Color; -} - -float4 ClearTypePS(float4 Color : COLOR0, float4 TexCoords : TEXCOORD0) : COLOR0 -{ -// if (g_mUsePixmap) { -// float4 MaskColor = tex2D(PixmapSampler, TexCoords.xy); -// Color = float4(1.0, 0.0, 0.0, 1.0); -// Color.a = (1 - MaskColor.a) + MaskColor.a * Color.a; -// Color.r = (1.0 - MaskColor.r) + (MaskColor.r * Color.r); -// Color.g = (1.0 - MaskColor.g) + (MaskColor.g * Color.g); -// Color.b = (1.0 - MaskColor.b) + (MaskColor.b * Color.b); -// Color = MaskColor; - return tex2D(PixmapSampler, TexCoords.xy); -} - -VS_NORMAL NoTxAliasedVS(VS_NORMAL In) -{ - VS_NORMAL Output; - - Output.Position = mul(In.Position, g_mViewProjection); - Output.Diffuse = In.Diffuse; - Output.TexCoords = In.TexCoords; - - return Output; -} - -VS_NORMAL AliasedVS(VS_NORMAL In) -{ - VS_NORMAL Output; - - Output.Position = mul(In.Position, g_mTransformation); - Output.Position = mul(Output.Position, g_mViewProjection); - Output.Diffuse = In.Diffuse; - Output.TexCoords = In.TexCoords; - - return Output; -} - -VS_NORMAL AliasedLinesVS(VS_NORMAL In) -{ - VS_NORMAL Output; - - float4 start = float4(In.Position.x, In.Position.y, 0.5, In.Position.w); - float4 end = float4(In.TexCoords.z, In.TexCoords.w, 0.5, In.Position.w); - if (g_mCosmeticPen) { - start = mul(start, g_mTransformation); - end = mul(end, g_mTransformation); - } - - float2 line_vec = end - start; - float2 vec = normalize(line_vec); - float2 norm = float2(-vec.y, vec.x); - - float pen_width = In.Position.z; - norm = norm * pen_width * 0.5; - vec = vec * pen_width * 0.5; - - Output.Position.w = In.Position.w; - Output.Position.x = start.x + (vec.x * In.TexCoords.x); - Output.Position.x = Output.Position.x + (norm.x * In.TexCoords.y); - Output.Position.x = Output.Position.x + (line_vec.x * step(0, In.TexCoords.x)); - Output.Position.y = start.y + (vec.y * In.TexCoords.x); - Output.Position.y = Output.Position.y + (norm.y * In.TexCoords.y); - Output.Position.y = Output.Position.y + (line_vec.y * step(0, In.TexCoords.x)); - Output.Position.z = 0.5; - - if (!g_mCosmeticPen) { - Output.Position = mul(Output.Position, g_mTransformation); - } - Output.Position = mul(Output.Position, g_mViewProjection); - - Output.Diffuse = In.Diffuse; - Output.TexCoords = In.TexCoords; - - return Output; -} - - -technique Antialiased -{ - pass PASS_AA_CREATEMASK - { - StencilEnable = False; - ZWriteEnable = False; - ColorWriteEnable = 0x0f; - ZEnable = False; - - SrcBlend = One; - DestBlend = One; - - VertexShader = compile vs_3_0 TrapezoidVS(); - PixelShader = compile ps_3_0 TrapezoidPS(); - } - - pass PASS_AA_DRAW - { - StencilEnable = False; - ZFunc = Greater; - ZWriteEnable = False; - ZEnable = True; - ColorWriteEnable = 0x0f; - - VertexShader = compile vs_3_0 ViewProjectionVS(); - PixelShader = compile ps_3_0 MaskPS(); - } - - pass PASS_AA_DRAW_DIRECT - { - StencilEnable = False; - ZFunc = Greater; - ZEnable = True; - ZWriteEnable = False; - ColorWriteEnable = 0x0f; - - VertexShader = compile vs_3_0 ViewProjectionVS(); - PixelShader = compile ps_3_0 DirectMaskPS(); - } -} - -technique Aliased -{ - pass PASS_STENCIL_ODDEVEN - { - TwoSidedStencilMode = False; - StencilEnable = True; - StencilPass = Invert; - StencilFunc = Always; - ColorWriteEnable = 0; - - ZEnable = False; - ZWriteEnable = False; - - VertexShader = compile vs_1_1 NoTxAliasedVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_STENCIL_WINDING - { - TwoSidedStencilMode = True; - StencilEnable = True; - StencilRef = 0; - StencilMask = 0xFFFFFFFF; - - CCW_StencilPass = Incr; - CCW_StencilFunc = Always; - - StencilPass = Decr; - StencilFunc = Always; - - ColorWriteEnable = 0; - - ZEnable = False; - ZWriteEnable = False; - - VertexShader = compile vs_1_1 NoTxAliasedVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_STENCIL_DRAW - { - TwoSidedStencilMode = False; - StencilEnable = True; - StencilFunc = NotEqual; - StencilMask = 0xFFFFFFFF; - StencilRef = 0; - StencilPass = Zero; - StencilFail = Zero; - StencilZFail = Zero; - - ColorWriteEnable = 0x0f; - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - VertexShader = compile vs_1_1 AliasedVS(); - PixelShader = compile ps_2_0 SimplePS(); - } - - pass PASS_STENCIL_DRAW_DIRECT - { - TwoSidedStencilMode = False; - StencilEnable = True; - StencilFunc = NotEqual; - StencilMask = 0xFFFFFFFF; - StencilRef = 0; - StencilPass = Zero; - StencilFail = Zero; - StencilZFail = Zero; - - ColorWriteEnable = 0x0f; - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - VertexShader = compile vs_1_1 AliasedVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_STENCIL_CLIP - { - TwoSidedStencilMode = False; - StencilEnable = True; - StencilFunc = NotEqual; - StencilMask = 0xFFFFFFFF; - StencilRef = 0; - StencilPass = Zero; - StencilFail = Zero; - StencilZFail = Zero; - - ColorWriteEnable = 0; - ZEnable = True; - ZWriteEnable = True; - ZFunc = Always; - - VertexShader = compile vs_1_1 NoTxAliasedVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_STENCIL_NOSTENCILCHECK - { - StencilEnable = False; - - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - ColorWriteEnable = 0x0f; - - SrcBlend = SrcAlpha; - DestBlend = InvSrcAlpha; - - VertexShader = compile vs_1_1 AliasedVS(); - PixelShader = compile ps_2_0 SimplePS(); - } - - pass PASS_STENCIL_NOSTENCILCHECK_DIRECT - { - StencilEnable = False; - - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - ColorWriteEnable = 0x0f; - - SrcBlend = SrcAlpha; - DestBlend = InvSrcAlpha; - - VertexShader = compile vs_1_1 AliasedVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_TEXT - { - StencilEnable = False; - - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - ColorWriteEnable = 0x0f; - - SrcBlend = SrcAlpha; - DestBlend = InvSrcAlpha; - - VertexShader = compile vs_1_1 AliasedVS(); - PixelShader = compile ps_2_0 TextPS(); - } - - pass PASS_CLEARTYPE_TEXT - { - StencilEnable = False; - - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - ColorWriteEnable = 0x0f; - -// SrcBlend = SrcAlpha; -// DestBlend = InvSrcAlpha; - -// SrcBlend = DestColor; -// DestBlend = Zero; - SrcBlend = BlendFactor; - DestBlend = InvSrcColor; - -// SrcBlend = Zero; -// DestBlend = SrcColor; - -// SrcBlend = One; -// DestBlend = Zero; - - VertexShader = compile vs_3_0 AliasedVS(); - PixelShader = compile ps_3_0 ClearTypePS(); - } - - pass PASS_ALIASED_LINES - { - TwoSidedStencilMode = False; - StencilEnable = True; - StencilPass = Invert; - StencilFunc = Always; - ColorWriteEnable = 0; - - ZEnable = False; - ZWriteEnable = False; - - VertexShader = compile vs_1_1 AliasedLinesVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } - - pass PASS_ALIASED_LINES_DIRECT - { - StencilEnable = False; - - ZEnable = True; - ZWriteEnable = False; - ZFunc = Greater; - - ColorWriteEnable = 0x0f; - - SrcBlend = SrcAlpha; - DestBlend = InvSrcAlpha; - - VertexShader = compile vs_1_1 AliasedLinesVS(); - PixelShader = compile ps_2_0 DirectSimplePS(); - } -} - diff --git a/src/gui/painting/qpaintengine_d3d.qrc b/src/gui/painting/qpaintengine_d3d.qrc deleted file mode 100644 index c106f2b..0000000 --- a/src/gui/painting/qpaintengine_d3d.qrc +++ /dev/null @@ -1,5 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource> - <file>qpaintengine_d3d.fx</file> -</qresource> -</RCC> diff --git a/src/gui/painting/qpaintengine_mac.cpp b/src/gui/painting/qpaintengine_mac.cpp index 84174a1..282cce8 100644 --- a/src/gui/painting/qpaintengine_mac.cpp +++ b/src/gui/painting/qpaintengine_mac.cpp @@ -131,8 +131,8 @@ QMacCGContext::QMacCGContext(QPainter *p) QPainterState *state = static_cast<QPainterState *>(pe->state); Q_ASSERT(state); - if (!state->redirection_offset.isNull()) - CGContextTranslateCTM(context, -state->redirection_offset.x(), -state->redirection_offset.y()); + if (!state->redirectionMatrix.isIdentity()) + CGContextTranslateCTM(context, state->redirectionMatrix.dx(), state->redirectionMatrix.dy()); } } CGContextRetain(context); diff --git a/src/gui/painting/qpaintengine_mac_p.h b/src/gui/painting/qpaintengine_mac_p.h index ce831f6..755b7b1 100644 --- a/src/gui/painting/qpaintengine_mac_p.h +++ b/src/gui/painting/qpaintengine_mac_p.h @@ -233,6 +233,8 @@ protected: friend class QMacPrintEngine; friend class QMacPrintEnginePrivate; friend void qt_mac_display_change_callbk(CGDirectDisplayID, CGDisplayChangeSummaryFlags, void *); + friend void qt_color_profile_changed(CFNotificationCenterRef center, void *, + CFStringRef , const void *, CFDictionaryRef); QCoreGraphicsPaintEngine(QPaintEnginePrivate &dptr); private: diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 743c4b8..1d3e38e 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -139,7 +139,6 @@ extern bool qt_cleartype_enabled; * Span functions */ static void qt_span_fill_clipRect(int count, const QSpan *spans, void *userData); -static void qt_span_fill_clipRegion(int count, const QSpan *spans, void *userData); static void qt_span_fill_clipped(int count, const QSpan *spans, void *userData); static void qt_span_clip(int count, const QSpan *spans, void *userData); static void qt_merge_clip(const QClipData *c1, const QClipData *c2, QClipData *result); @@ -363,7 +362,8 @@ void QRasterPaintEngine::init() d->basicStroker.setCubicToHook(qt_ft_outline_cubic_to); d->dashStroker = 0; - d->baseClip = 0; + d->baseClip = new QClipData(d->device->height()); + d->baseClip->setClipRect(QRect(0, 0, d->device->width(), d->device->height())); d->image_filler.init(d->rasterBuffer, this); d->image_filler.type = QSpanData::Texture; @@ -447,6 +447,8 @@ QRasterPaintEngine::~QRasterPaintEngine() delete d->outlineMapper; delete d->rasterizer; delete d->dashStroker; + + delete d->baseClip; } /*! @@ -483,12 +485,12 @@ bool QRasterPaintEngine::begin(QPaintDevice *device) d->rasterizer->setClipRect(d->deviceRect); s->penData.init(d->rasterBuffer, this); - s->penData.setup(s->pen.brush(), s->intOpacity); + s->penData.setup(s->pen.brush(), s->intOpacity, s->composition_mode); s->stroker = &d->basicStroker; d->basicStroker.setClipRect(d->deviceRect); s->brushData.init(d->rasterBuffer, this); - s->brushData.setup(s->brush, s->intOpacity); + s->brushData.setup(s->brush, s->intOpacity, s->composition_mode); d->rasterBuffer->compositionMode = QPainter::CompositionMode_SourceOver; @@ -509,16 +511,20 @@ bool QRasterPaintEngine::begin(QPaintDevice *device) if (d->mono_surface) d->glyphCacheType = QFontEngineGlyphCache::Raster_Mono; -#ifdef Q_WS_WIN - else if (qt_cleartype_enabled) { +#if defined(Q_WS_WIN) + else if (qt_cleartype_enabled) +#elif defined (Q_WS_MAC) + else if (true) +#else + else if (false) +#endif + { QImage::Format format = static_cast<QImage *>(d->device)->format(); if (format == QImage::Format_ARGB32_Premultiplied || format == QImage::Format_RGB32) d->glyphCacheType = QFontEngineGlyphCache::Raster_RGBMask; else d->glyphCacheType = QFontEngineGlyphCache::Raster_A8; - } -#endif - else + } else d->glyphCacheType = QFontEngineGlyphCache::Raster_A8; setActive(true); @@ -530,19 +536,14 @@ bool QRasterPaintEngine::begin(QPaintDevice *device) */ bool QRasterPaintEngine::end() { - Q_D(QRasterPaintEngine); #ifdef QT_DEBUG_DRAW + Q_D(QRasterPaintEngine); qDebug() << "QRasterPaintEngine::end devRect:" << d->deviceRect; if (d->baseClip) { dumpClip(d->rasterBuffer->width(), d->rasterBuffer->height(), d->baseClip); } #endif - if (d->baseClip) { - delete d->baseClip; - d->baseClip = 0; - } - return true; } @@ -618,22 +619,22 @@ void QRasterPaintEngine::updateMatrix(const QTransform &matrix) d->isPlain45DegreeRotation = false; if (txop >= QTransform::TxRotate) { d->isPlain45DegreeRotation = - (qFuzzyCompare(matrix.m11() + 1, qreal(1)) - && qFuzzyCompare(matrix.m12(), qreal(1)) - && qFuzzyCompare(matrix.m21(), qreal(-1)) - && qFuzzyCompare(matrix.m22() + 1, qreal(1)) + (qFuzzyIsNull(matrix.m11()) + && qFuzzyIsNull(matrix.m12() - qreal(1)) + && qFuzzyIsNull(matrix.m21() + qreal(1)) + && qFuzzyIsNull(matrix.m22()) ) || - (qFuzzyCompare(matrix.m11(), qreal(-1)) - && qFuzzyCompare(matrix.m12() + 1, qreal(1)) - && qFuzzyCompare(matrix.m21() + 1, qreal(1)) - && qFuzzyCompare(matrix.m22(), qreal(-1)) + (qFuzzyIsNull(matrix.m11() + qreal(1)) + && qFuzzyIsNull(matrix.m12()) + && qFuzzyIsNull(matrix.m21()) + && qFuzzyIsNull(matrix.m22() + qreal(1)) ) || - (qFuzzyCompare(matrix.m11() + 1, qreal(1)) - && qFuzzyCompare(matrix.m12(), qreal(-1)) - && qFuzzyCompare(matrix.m21(), qreal(1)) - && qFuzzyCompare(matrix.m22() + 1, qreal(1)) + (qFuzzyIsNull(matrix.m11()) + && qFuzzyIsNull(matrix.m12() + qreal(1)) + && qFuzzyIsNull(matrix.m21() - qreal(1)) + && qFuzzyIsNull(matrix.m22()) ) ; } @@ -769,7 +770,7 @@ void QRasterPaintEngine::updatePen(const QPen &pen) s->strokeFlags = 0; s->penData.clip = d->clip(); - s->penData.setup(pen_style == Qt::NoPen ? QBrush() : pen.brush(), s->intOpacity); + s->penData.setup(pen_style == Qt::NoPen ? QBrush() : pen.brush(), s->intOpacity, s->composition_mode); if (s->strokeFlags & QRasterPaintEngine::DirtyTransform || pen.brush().transform().type() >= QTransform::TxNone) { @@ -869,7 +870,7 @@ void QRasterPaintEngine::updateBrush(const QBrush &brush) QRasterPaintEngineState *s = state(); // must set clip prior to setup, as setup uses it... s->brushData.clip = d->clip(); - s->brushData.setup(brush, s->intOpacity); + s->brushData.setup(brush, s->intOpacity, s->composition_mode); if (s->fillFlags & DirtyTransform || brush.transform().type() >= QTransform::TxNone) d_func()->updateMatrixData(&s->brushData, brush, d->brushMatrix()); @@ -1024,6 +1025,10 @@ void QRasterPaintEnginePrivate::drawImage(const QPointF &pt, { if (alpha == 0 || !clip.isValid()) return; + + if (alpha ==0) + return; + Q_ASSERT(img.depth() >= 8); int srcBPL = img.bytesPerLine(); @@ -1092,11 +1097,10 @@ void QRasterPaintEnginePrivate::systemStateChanged() if (!systemClip.isEmpty()) { QRegion clippedDeviceRgn = systemClip & clipRect; deviceRect = clippedDeviceRgn.boundingRect(); - delete baseClip; - baseClip = new QClipData(device->height()); baseClip->setClipRegion(clippedDeviceRgn); } else { deviceRect = clipRect; + baseClip->setClipRect(deviceRect); } #ifdef QT_DEBUG_DRAW qDebug() << "systemStateChanged" << this << "deviceRect" << deviceRect << clipRect << systemClip; @@ -1168,6 +1172,25 @@ static void checkClipRatios(QRasterPaintEnginePrivate *d) } #endif +static void qrasterpaintengine_state_setNoClip(QRasterPaintEngineState *s) +{ + if (s->flags.has_clip_ownership) + delete s->clip; + s->clip = 0; + s->flags.has_clip_ownership = false; +} + +static void qrasterpaintengine_dirty_clip(QRasterPaintEnginePrivate *d, QRasterPaintEngineState *s) +{ + s->fillFlags |= QPaintEngine::DirtyClipPath; + s->strokeFlags |= QPaintEngine::DirtyClipPath; + s->pixmapFlags |= QPaintEngine::DirtyClipPath; + + d->solid_color_filler.clip = d->clip(); + d->solid_color_filler.adjustSpanMethods(); +} + + /*! \internal */ @@ -1179,12 +1202,12 @@ void QRasterPaintEngine::clip(const QVectorPath &path, Qt::ClipOperation op) if (path.elements()) { for (int i=0; i<path.elementCount(); ++i) { qDebug() << " - " << path.elements()[i] - << "(" << path.points()[i*2] << ", " << path.points()[i*2+1] << ")"; + << '(' << path.points()[i*2] << ", " << path.points()[i*2+1] << ')'; } } else { for (int i=0; i<path.elementCount(); ++i) { qDebug() << " ---- " - << "(" << path.points()[i*2] << ", " << path.points()[i*2+1] << ")"; + << '(' << path.points()[i*2] << ", " << path.points()[i*2+1] << ')'; } } #endif @@ -1216,10 +1239,7 @@ void QRasterPaintEngine::clip(const QVectorPath &path, Qt::ClipOperation op) } if (op == Qt::NoClip) { - if (s->flags.has_clip_ownership) - delete s->clip; - s->clip = 0; - s->flags.has_clip_ownership = false; + qrasterpaintengine_state_setNoClip(s); } else { QClipData *base = d->baseClip; @@ -1261,17 +1281,7 @@ void QRasterPaintEngine::clip(const QVectorPath &path, Qt::ClipOperation op) s->clip = newClip; s->flags.has_clip_ownership = true; } - - s->fillFlags |= DirtyClipPath; - s->strokeFlags |= DirtyClipPath; - s->pixmapFlags |= DirtyClipPath; - - d->solid_color_filler.clip = d->clip(); - d->solid_color_filler.adjustSpanMethods(); - -#ifdef QT_CLIPPING_RATIOS - checkClipRatios(d); -#endif + qrasterpaintengine_dirty_clip(d, s); } @@ -1289,10 +1299,7 @@ void QRasterPaintEngine::clip(const QRect &rect, Qt::ClipOperation op) QRasterPaintEngineState *s = state(); if (op == Qt::NoClip) { - if (s->flags.has_clip_ownership) - delete s->clip; - s->clip = d->baseClip; - s->flags.has_clip_ownership = false; + qrasterpaintengine_state_setNoClip(s); } else if (op == Qt::UniteClip || s->matrix.type() > QTransform::TxScale) { QPaintEngineEx::clip(rect, op); @@ -1336,37 +1343,63 @@ void QRasterPaintEngine::clip(const QRect &rect, Qt::ClipOperation op) return; } } - - s->brushData.clip = d->clip(); - s->penData.clip = d->clip(); - - s->fillFlags |= DirtyClipPath; - s->strokeFlags |= DirtyClipPath; - s->pixmapFlags |= DirtyClipPath; - - d->solid_color_filler.clip = d->clip(); - d->solid_color_filler.adjustSpanMethods(); - - -#ifdef QT_CLIPPING_RATIOS - checkClipRatios(d); -#endif + qrasterpaintengine_dirty_clip(d, s); } + /*! \internal */ void QRasterPaintEngine::clip(const QRegion ®ion, Qt::ClipOperation op) { - QPaintEngineEx::clip(region, op); -} +#ifdef QT_DEBUG_DRAW + qDebug() << "QRasterPaintEngine::clip(): " << region << op; +#endif -/*! - \internal -*/ -void QRasterPaintEngine::clip(const QPainterPath &path, Qt::ClipOperation op) -{ - QPaintEngineEx::clip(path, op); + Q_D(QRasterPaintEngine); + + if (region.numRects() == 1) { + clip(region.boundingRect(), op); + return; + } + + QRasterPaintEngineState *s = state(); + const QClipData *clip = d->clip(); + const QClipData *baseClip = d->baseClip; + + if (op == Qt::NoClip) { + qrasterpaintengine_state_setNoClip(s); + } else if (s->matrix.type() > QTransform::TxScale + || op == Qt::UniteClip + || (op == Qt::IntersectClip && !clip->hasRectClip && !clip->hasRegionClip) + || (op == Qt::ReplaceClip && !baseClip->hasRectClip && !baseClip->hasRegionClip)) { + QPaintEngineEx::clip(region, op); + } else { + const QClipData *curClip; + QClipData *newClip; + + if (op == Qt::IntersectClip) + curClip = clip; + else + curClip = baseClip; + + if (s->flags.has_clip_ownership) { + newClip = s->clip; + Q_ASSERT(newClip); + } else { + newClip = new QClipData(d->rasterBuffer->height()); + s->clip = newClip; + s->flags.has_clip_ownership = true; + } + + QRegion r = s->matrix.map(region); + if (curClip->hasRectClip) + newClip->setClipRegion(r & curClip->clipRect); + else if (curClip->hasRegionClip) + newClip->setClipRegion(r & clip->clipRegion); + + qrasterpaintengine_dirty_clip(d, s); + } } /*! @@ -1408,7 +1441,7 @@ static void fillRect_normalized(const QRect &r, QSpanData *data, { int x1, x2, y1, y2; - bool rectClipped = false; + bool rectClipped = true; if (data->clip) { x1 = qMax(r.x(), data->clip->xmin); @@ -1738,12 +1771,17 @@ void QRasterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) static inline QRect toNormalizedFillRect(const QRectF &rect) { - const int x1 = qRound(rect.x() + aliasedCoordinateDelta); - const int y1 = qRound(rect.y() + aliasedCoordinateDelta); - const int x2 = qRound(rect.right() + aliasedCoordinateDelta); - const int y2 = qRound(rect.bottom() + aliasedCoordinateDelta); + int x1 = int(rect.x() + aliasedCoordinateDelta); + int y1 = int(rect.y() + aliasedCoordinateDelta); + int x2 = int(rect.right() + aliasedCoordinateDelta); + int y2 = int(rect.bottom() + aliasedCoordinateDelta); - return QRect(x1, y1, x2 - x1, y2 - y1).normalized(); + if (x2 < x1) + qSwap(x1, x2); + if (y2 < y1) + qSwap(y1, y2); + + return QRect(x1, y1, x2 - x1, y2 - y1); } /*! @@ -1814,8 +1852,7 @@ void QRasterPaintEngine::fill(const QVectorPath &path, const QBrush &brush) } // ### Optimize for non transformed ellipses and rectangles... - QRealRect r = path.controlPointRect(); - QRectF cpRect(r.x1, r.y1, r.x2 - r.x1, r.y2 - r.y1); + QRectF cpRect = path.controlPointRect(); const QRect deviceRect = s->matrix.mapRect(cpRect).toRect(); ProcessSpans blend = d->getBrushFunc(deviceRect, &s->brushData); @@ -1903,9 +1940,12 @@ void QRasterPaintEngine::fillRect(const QRectF &r, const QColor &color) QRasterPaintEngineState *s = state(); d->solid_color_filler.solid.color = PREMUL(ARGB_COMBINE_ALPHA(color.rgba(), s->intOpacity)); + if ((d->solid_color_filler.solid.color & 0xff000000) == 0 + && s->composition_mode == QPainter::CompositionMode_SourceOver) { + return; + } d->solid_color_filler.clip = d->clip(); d->solid_color_filler.adjustSpanMethods(); - fillRect(r, &d->solid_color_filler); } @@ -3072,7 +3112,7 @@ bool QRasterPaintEnginePrivate::isUnclipped_normalized(const QRect &r) const if (cl->clipRect == deviceRect) return true; - if (cl->hasRegionClip) { + if (cl->hasRectClip) { // inline contains() for performance (we know the rects are normalized) const QRect &r1 = cl->clipRect; return (r.left() >= r1.left() && r.right() <= r1.right() @@ -3201,7 +3241,7 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte // ### cases we should delegate painting to the font engine // ### directly... -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) QFontEngine::Type fontEngineType = ti.fontEngine->type(); // qDebug() << "type" << fontEngineType << s->matrix.type(); if ((fontEngineType == QFontEngine::Win && !((QFontEngineWin *) ti.fontEngine)->ttf && s->matrix.type() > QTransform::TxTranslate) @@ -4270,7 +4310,7 @@ QClipData::QClipData(int height) clipSpanHeight = height; m_clipLines = 0; - allocated = height; + allocated = 0; m_spans = 0; xmin = xmax = ymin = ymax = 0; count = 0; @@ -4292,8 +4332,11 @@ void QClipData::initialize() if (m_spans) return; - m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight); + if (!m_clipLines) + m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight); + m_spans = (QSpan *)malloc(clipSpanHeight*sizeof(QSpan)); + allocated = clipSpanHeight; if (hasRectClip) { int y = 0; @@ -4338,6 +4381,7 @@ void QClipData::initialize() int y = 0; int firstInBand = 0; + count = 0; while (firstInBand < numRects) { const int currMinY = rects.at(firstInBand).y(); const int currMaxY = currMinY + rects.at(firstInBand).height(); @@ -4398,20 +4442,37 @@ void QClipData::fixup() ymax = m_spans[count-1].y + 1; xmin = INT_MAX; xmax = 0; + + bool isRect = true; + int left = m_spans[0].x; + int right = m_spans[0].x + m_spans[0].len; + for (int i = 0; i < count; ++i) { -// qDebug() << " " << spans[i].x << spans[i].y << spans[i].len << spans[i].coverage; if (m_spans[i].y != y) { + if (m_spans[i].y != y + 1 && y != -1) { + isRect = false; + } y = m_spans[i].y; m_clipLines[y].spans = m_spans+i; m_clipLines[y].count = 0; // qDebug() << " new line: y=" << y; } ++m_clipLines[y].count; + int sl = (int) m_spans[i].x; + int sr = sl + m_spans[i].len; + xmin = qMin(xmin, (int)m_spans[i].x); xmax = qMax(xmax, (int)m_spans[i].x + m_spans[i].len); + + if (sl != left || sr != right) + isRect = false; + } +// qDebug("xmin=%d,xmax=%d,ymin=%d,ymax=%d %s", xmin, xmax, ymin, ymax, isRect ? "rectangular" : ""); + + if (isRect) { + hasRectClip = true; + clipRect.setRect(xmin, ymin, xmax - xmin, ymax - ymin); } - ++xmax; -// qDebug("xmin=%d,xmax=%d,ymin=%d,ymax=%d", xmin, xmax, ymin, ymax); } /* @@ -4419,11 +4480,12 @@ void QClipData::fixup() */ void QClipData::setClipRect(const QRect &rect) { - if (rect == clipRect) + if (hasRectClip && rect == clipRect) return; // qDebug() << "setClipRect" << clipSpanHeight << count << allocated << rect; hasRectClip = true; + hasRegionClip = false; clipRect = rect; xmin = rect.x(); @@ -4432,7 +4494,7 @@ void QClipData::setClipRect(const QRect &rect) ymax = qMin(rect.y() + rect.height(), clipSpanHeight); if (m_spans) { - delete m_spans; + free(m_spans); m_spans = 0; } @@ -4450,6 +4512,7 @@ void QClipData::setClipRegion(const QRegion ®ion) } hasRegionClip = true; + hasRectClip = false; clipRegion = region; { // set bounding rect @@ -4461,7 +4524,7 @@ void QClipData::setClipRegion(const QRegion ®ion) } if (m_spans) { - delete m_spans; + free(m_spans); m_spans = 0; } @@ -4709,29 +4772,6 @@ static void qt_span_fill_clipRect(int count, const QSpan *spans, fillData->unclipped_blend(count, spans, fillData); } -static void qt_span_fill_clipRegion(int count, const QSpan *spans, - void *userData) -{ - QSpanData *fillData = reinterpret_cast<QSpanData *>(userData); - Q_ASSERT(fillData->blend && fillData->unclipped_blend); - - Q_ASSERT(fillData->clip); - Q_ASSERT(!fillData->clip->clipRegion.isEmpty()); - - const int NSPANS = 256; - QSpan cspans[NSPANS]; - int currentClip = 0; - while (currentClip < count) { - const int unclipped = qt_intersect_spans(const_cast<QSpan*>(spans), - count, ¤tClip, - &cspans[0], NSPANS, - fillData->clip->clipRegion); - if (unclipped > 0) - fillData->unclipped_blend(unclipped, cspans, fillData); - } - -} - static void qt_span_clip(int count, const QSpan *spans, void *userData) { ClipData *clipData = reinterpret_cast<ClipData *>(userData); @@ -5004,7 +5044,7 @@ void QSpanData::init(QRasterBuffer *rb, const QRasterPaintEngine *pe) extern QImage qt_imageForBrush(int brushStyle, bool invert); -void QSpanData::setup(const QBrush &brush, int alpha) +void QSpanData::setup(const QBrush &brush, int alpha, QPainter::CompositionMode compositionMode) { Qt::BrushStyle brushStyle = qbrush_style(brush); switch (brushStyle) { @@ -5012,6 +5052,10 @@ void QSpanData::setup(const QBrush &brush, int alpha) type = Solid; QColor c = qbrush_color(brush); solid.color = PREMUL(ARGB_COMBINE_ALPHA(c.rgba(), alpha)); + if ((solid.color & 0xff000000) == 0 + && compositionMode == QPainter::CompositionMode_SourceOver) { + type = None; + } break; } @@ -5152,8 +5196,6 @@ void QSpanData::adjustSpanMethods() blend = unclipped_blend; } else if (clip->hasRectClip) { blend = clip->clipRect.isEmpty() ? 0 : qt_span_fill_clipRect; - } else if (clip->hasRegionClip) { - blend = clip->clipRegion.isEmpty() ? 0 : qt_span_fill_clipRegion; } else { blend = qt_span_fill_clipped; } @@ -6134,7 +6176,7 @@ void dumpClip(int width, int height, QClipData *clip) int y1 = 0; for (int i = 0; i < clip->count; ++i) { - QSpan *span = clip->spans + i; + QSpan *span = clip->spans() + i; for (int j = 0; j < span->len; ++j) clipImg.setPixel(span->x + j, span->y, 0xffffff00); x0 = qMin(x0, int(span->x)); @@ -6152,7 +6194,7 @@ void dumpClip(int width, int height, QClipData *clip) Q_ASSERT(x1 >= 0); fprintf(stderr,"clip %d: %d %d - %d %d\n", counter, x0, y0, x1, y1); - clipImg.save(QString(QLatin1String("clip-%0.png")).arg(counter++)); + clipImg.save(QString::fromLatin1("clip-%0.png").arg(counter++)); } #endif diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h index 162c503..283c442 100644 --- a/src/gui/painting/qpaintengine_raster_p.h +++ b/src/gui/painting/qpaintengine_raster_p.h @@ -202,7 +202,6 @@ public: void clip(const QVectorPath &path, Qt::ClipOperation op); void clip(const QRect &rect, Qt::ClipOperation op); void clip(const QRegion ®ion, Qt::ClipOperation op); - void clip(const QPainterPath &path, Qt::ClipOperation op); enum ClipType { RectClip, diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp index df7dc3e..5ebca47 100644 --- a/src/gui/painting/qpaintengineex.cpp +++ b/src/gui/painting/qpaintengineex.cpp @@ -56,15 +56,15 @@ QT_BEGIN_NAMESPACE * */ -const QRealRect &QVectorPath::controlPointRect() const +QRectF QVectorPath::controlPointRect() const { if (m_hints & ControlPointRect) - return m_cp_rect; + return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2)); if (m_count == 0) { m_cp_rect.x1 = m_cp_rect.x2 = m_cp_rect.y1 = m_cp_rect.y2 = 0; m_hints |= ControlPointRect; - return m_cp_rect; + return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2)); } Q_ASSERT(m_points && m_count > 0); @@ -88,7 +88,7 @@ const QRealRect &QVectorPath::controlPointRect() const } m_hints |= ControlPointRect; - return m_cp_rect; + return QRectF(QPointF(m_cp_rect.x1, m_cp_rect.y1), QPointF(m_cp_rect.x2, m_cp_rect.y2)); } const QVectorPath &qtVectorPathForPath(const QPainterPath &path) @@ -100,12 +100,10 @@ const QVectorPath &qtVectorPathForPath(const QPainterPath &path) #ifndef QT_NO_DEBUG_STREAM QDebug Q_GUI_EXPORT &operator<<(QDebug &s, const QVectorPath &path) { - QRealRect vectorPathBounds = path.controlPointRect(); - QRectF rf(vectorPathBounds.x1, vectorPathBounds.y1, - vectorPathBounds.x2 - vectorPathBounds.x1, vectorPathBounds.y2 - vectorPathBounds.y1); + QRectF rf = path.controlPointRect(); s << "QVectorPath(size:" << path.elementCount() << " hints:" << hex << path.hints() - << rf << ")"; + << rf << ')'; return s; } #endif @@ -138,6 +136,71 @@ QPaintEngineExPrivate::~QPaintEngineExPrivate() } +void QPaintEngineExPrivate::replayClipOperations() +{ + Q_Q(QPaintEngineEx); + + QPainter *p = q->painter(); + if (!p || !p->d_ptr) + return; + + QPainterPrivate *pp = p->d_ptr; + QList<QPainterClipInfo> clipInfo = pp->state->clipInfo; + + QTransform transform = q->state()->matrix; + + for (int i = 0; i < clipInfo.size(); ++i) { + const QPainterClipInfo &info = clipInfo.at(i); + + if (info.matrix != q->state()->matrix) { + q->state()->matrix = info.matrix; + q->transformChanged(); + } + + switch (info.clipType) { + case QPainterClipInfo::RegionClip: + q->clip(info.region, info.operation); + break; + case QPainterClipInfo::PathClip: + q->clip(info.path, info.operation); + break; + case QPainterClipInfo::RectClip: + q->clip(info.rect, info.operation); + break; + case QPainterClipInfo::RectFClip: { + qreal right = info.rectf.x() + info.rectf.width(); + qreal bottom = info.rectf.y() + info.rectf.height(); + qreal pts[] = { info.rectf.x(), info.rectf.y(), + right, info.rectf.y(), + right, bottom, + info.rectf.x(), bottom }; + QVectorPath vp(pts, 4, 0, QVectorPath::RectangleHint); + q->clip(vp, info.operation); + break; + } + } + } + + if (transform != q->state()->matrix) { + q->state()->matrix = transform; + q->transformChanged(); + } +} + + +bool QPaintEngineExPrivate::hasClipOperations() const +{ + Q_Q(const QPaintEngineEx); + + QPainter *p = q->painter(); + if (!p || !p->d_ptr) + return false; + + QPainterPrivate *pp = p->d_ptr; + QList<QPainterClipInfo> clipInfo = pp->state->clipInfo; + + return !clipInfo.isEmpty(); +} /******************************************************************************* * @@ -244,13 +307,18 @@ static void qpaintengineex_cubicTo(qreal c1x, qreal c1y, qreal c2x, qreal c2y, q ((StrokeHandler *) data)->types.add(QPainterPath::CurveToDataElement); } +QPaintEngineEx::QPaintEngineEx() + : QPaintEngine(*new QPaintEngineExPrivate, AllFeatures) +{ + extended = true; +} + QPaintEngineEx::QPaintEngineEx(QPaintEngineExPrivate &data) : QPaintEngine(data, AllFeatures) { extended = true; } - QPainterState *QPaintEngineEx::createState(QPainterState *orig) const { if (!orig) @@ -483,6 +551,9 @@ void QPaintEngineEx::clip(const QRect &r, Qt::ClipOperation op) void QPaintEngineEx::clip(const QRegion ®ion, Qt::ClipOperation op) { + if (region.numRects() == 1) + clip(region.boundingRect(), op); + QVector<QRect> rects = region.rects(); if (rects.size() <= 32) { qreal pts[2*32*4]; @@ -778,7 +849,7 @@ void QPaintEngineEx::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, con { QBrush brush(state()->pen.color(), pixmap); QTransform xform; - xform.translate(-s.x(), -s.y()); + xform.translate(r.x() - s.x(), r.y() - s.y()); brush.setTransform(xform); qreal pts[] = { r.x(), r.y(), diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h index 89b14eb..d4e4862 100644 --- a/src/gui/painting/qpaintengineex_p.h +++ b/src/gui/painting/qpaintengineex_p.h @@ -139,27 +139,13 @@ public: QDebug Q_GUI_EXPORT &operator<<(QDebug &, const QVectorPath &path); #endif -class Q_GUI_EXPORT QPaintEngineExPrivate : public QPaintEnginePrivate -{ -public: - QPaintEngineExPrivate(); - ~QPaintEngineExPrivate(); - - QStroker stroker; - QDashStroker dasher; - StrokeHandler *strokeHandler; - QStrokerOps *activeStroker; - QPen strokerPen; -}; - class QPixmapFilter; class Q_GUI_EXPORT QPaintEngineEx : public QPaintEngine { Q_DECLARE_PRIVATE(QPaintEngineEx) public: - inline QPaintEngineEx() - : QPaintEngine(*new QPaintEngineExPrivate, AllFeatures) { extended = true; } + QPaintEngineEx(); virtual QPainterState *createState(QPainterState *orig) const; @@ -216,12 +202,30 @@ public: inline QPainterState *state() { return static_cast<QPainterState *>(QPaintEngine::state); } inline const QPainterState *state() const { return static_cast<const QPainterState *>(QPaintEngine::state); } + virtual void sync() {} + virtual QPixmapFilter *createPixmapFilter(int /*type*/) const { return 0; } protected: QPaintEngineEx(QPaintEngineExPrivate &data); }; +class Q_GUI_EXPORT QPaintEngineExPrivate : public QPaintEnginePrivate +{ + Q_DECLARE_PUBLIC(QPaintEngineEx) +public: + QPaintEngineExPrivate(); + ~QPaintEngineExPrivate(); + + void replayClipOperations(); + bool hasClipOperations() const; + + QStroker stroker; + QDashStroker dasher; + StrokeHandler *strokeHandler; + QStrokerOps *activeStroker; + QPen strokerPen; +}; inline uint QVectorPath::polygonFlags(QPaintEngine::PolygonDrawMode mode) { switch (mode) { diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 3a5746a..6953e04 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -281,10 +281,14 @@ bool QPainterPrivate::attachPainterPrivate(QPainter *q, QPaintDevice *pdev) q->d_ptr->state->wh = q->d_ptr->state->vh = widget->height(); // Update matrix. - if (q->d_ptr->state->WxF) - q->d_ptr->state->worldMatrix.translate(-offset.x(), -offset.y()); - else - q->d_ptr->state->redirection_offset = offset; + if (q->d_ptr->state->WxF) { + q->d_ptr->state->redirectionMatrix *= q->d_ptr->state->worldMatrix; + q->d_ptr->state->redirectionMatrix.translate(-offset.x(), -offset.y()); + q->d_ptr->state->worldMatrix = QTransform(); + q->d_ptr->state->WxF = false; + } else { + q->d_ptr->state->redirectionMatrix = QTransform::fromTranslate(-offset.x(), -offset.y()); + } q->d_ptr->updateMatrix(); QPaintEnginePrivate *enginePrivate = q->d_ptr->engine->d_func(); @@ -410,7 +414,7 @@ void QPainterPrivate::draw_helper(const QPainterPath &originalPath, DrawOperatio bool old_txinv = txinv; QTransform old_invMatrix = invMatrix; txinv = true; - invMatrix = QTransform().translate(-state->redirection_offset.x(), -state->redirection_offset.y()); + invMatrix = QTransform(); QPainterPath clipPath = q->clipPath(); QRectF r = clipPath.boundingRect().intersected(absPathRect); absPathRect = r.toAlignedRect(); @@ -634,20 +638,7 @@ void QPainterPrivate::updateMatrix() state->matrix *= viewTransform(); txinv = false; // no inverted matrix - if (!state->redirection_offset.isNull()) { - // We want to translate in dev space so we do the adding of the redirection - // offset manually. - if (state->matrix.isAffine()) { - state->matrix = QTransform(state->matrix.m11(), state->matrix.m12(), - state->matrix.m21(), state->matrix.m22(), - state->matrix.dx()-state->redirection_offset.x(), - state->matrix.dy()-state->redirection_offset.y()); - } else { - QTransform temp; - temp.translate(-state->redirection_offset.x(), -state->redirection_offset.y()); - state->matrix *= temp; - } - } + state->matrix *= state->redirectionMatrix; if (extended) extended->transformChanged(); else @@ -662,18 +653,7 @@ void QPainterPrivate::updateInvMatrix() { Q_ASSERT(txinv == false); txinv = true; // creating inverted matrix - QTransform m; - - if (state->VxF) - m = viewTransform(); - - if (state->WxF) { - if (state->VxF) - m = state->worldMatrix * m; - else - m = state->worldMatrix; - } - invMatrix = m.inverted(); // invert matrix + invMatrix = state->matrix.inverted(); } void QPainterPrivate::updateEmulationSpecifier(QPainterState *s) @@ -1572,10 +1552,8 @@ void QPainter::restore() // replay the list of clip states, for (int i=0; i<d->state->clipInfo.size(); ++i) { const QPainterClipInfo &info = d->state->clipInfo.at(i); - tmp->matrix.setMatrix(info.matrix.m11(), info.matrix.m12(), info.matrix.m13(), - info.matrix.m21(), info.matrix.m22(), info.matrix.m23(), - info.matrix.dx() - d->state->redirection_offset.x(), - info.matrix.dy() - d->state->redirection_offset.y(), info.matrix.m33()); + tmp->matrix = info.matrix; + tmp->matrix *= d->state->redirectionMatrix; tmp->clipOperation = info.operation; if (info.clipType == QPainterClipInfo::RectClip) { tmp->dirtyFlags = QPaintEngine::DirtyClipRegion | QPaintEngine::DirtyTransform; @@ -1689,7 +1667,7 @@ bool QPainter::begin(QPaintDevice *pd) d->state->painter = this; d->states.push_back(d->state); - d->state->redirection_offset = redirectionOffset; + d->state->redirectionMatrix.translate(-redirectionOffset.x(), -redirectionOffset.y()); d->state->brushOrigin = QPointF(); if (!d->engine) { @@ -1723,7 +1701,8 @@ bool QPainter::begin(QPaintDevice *pd) // Adjust offset for alien widgets painting outside the paint event. if (!inPaintEvent && paintOutsidePaintEvent && !widget->internalWinId() && widget->testAttribute(Qt::WA_WState_Created)) { - d->state->redirection_offset -= widget->mapTo(widget->nativeParentWidget(), QPoint()); + const QPoint offset = widget->mapTo(widget->nativeParentWidget(), QPoint()); + d->state->redirectionMatrix.translate(offset.x(), offset.y()); } break; } @@ -1805,11 +1784,12 @@ bool QPainter::begin(QPaintDevice *pd) d->state->wh = d->state->vh = pd->metric(QPaintDevice::PdmHeight); } - d->state->redirection_offset += d->engine->coordinateOffset(); + const QPoint coordinateOffset = d->engine->coordinateOffset(); + d->state->redirectionMatrix.translate(-coordinateOffset.x(), -coordinateOffset.y()); Q_ASSERT(d->engine->isActive()); - if (!d->state->redirection_offset.isNull()) + if (!d->state->redirectionMatrix.isIdentity()) d->updateMatrix(); Q_ASSERT(d->engine->isActive()); @@ -2578,7 +2558,7 @@ void QPainter::setClipRect(const QRectF &rect, Qt::ClipOperation op) QVectorPath vp(pts, 4, 0, QVectorPath::RectangleHint); d->state->clipEnabled = true; d->extended->clip(vp, op); - d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix); d->state->clipOperation = op; return; } @@ -2621,7 +2601,7 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op) if (d->extended) { d->state->clipEnabled = true; d->extended->clip(rect, op); - d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix); d->state->clipOperation = op; return; } @@ -2633,7 +2613,7 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op) d->state->clipOperation = op; if (op == Qt::NoClip || op == Qt::ReplaceClip) d->state->clipInfo.clear(); - d->state->clipInfo << QPainterClipInfo(rect, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(rect, op, d->state->matrix); d->state->clipEnabled = true; d->state->dirtyFlags |= QPaintEngine::DirtyClipRegion | QPaintEngine::DirtyClipEnabled; d->updateState(d->state); @@ -2674,7 +2654,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op) if (d->extended) { d->state->clipEnabled = true; d->extended->clip(r, op); - d->state->clipInfo << QPainterClipInfo(r, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(r, op, d->state->matrix); d->state->clipOperation = op; return; } @@ -2686,7 +2666,7 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op) d->state->clipOperation = op; if (op == Qt::NoClip || op == Qt::ReplaceClip) d->state->clipInfo.clear(); - d->state->clipInfo << QPainterClipInfo(r, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(r, op, d->state->matrix); d->state->clipEnabled = true; d->state->dirtyFlags |= QPaintEngine::DirtyClipRegion | QPaintEngine::DirtyClipEnabled; d->updateState(d->state); @@ -3071,7 +3051,7 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op) if (d->extended) { d->state->clipEnabled = true; d->extended->clip(path, op); - d->state->clipInfo << QPainterClipInfo(path, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(path, op, d->state->matrix); d->state->clipOperation = op; return; } @@ -3085,7 +3065,7 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op) d->state->clipOperation = op; if (op == Qt::NoClip || op == Qt::ReplaceClip) d->state->clipInfo.clear(); - d->state->clipInfo << QPainterClipInfo(path, op, combinedTransform()); + d->state->clipInfo << QPainterClipInfo(path, op, d->state->matrix); d->state->clipEnabled = true; d->state->dirtyFlags |= QPaintEngine::DirtyClipPath | QPaintEngine::DirtyClipEnabled; d->updateState(d->state); @@ -6082,22 +6062,22 @@ void QPainter::drawTextItem(const QPointF &p, const QTextItem &_ti) const QTransform &m = d->state->matrix; if (d->state->matrix.type() < QTransform::TxShear) { bool isPlain90DegreeRotation = - (qFuzzyCompare(m.m11() + 1, qreal(1)) - && qFuzzyCompare(m.m12(), qreal(1)) - && qFuzzyCompare(m.m21(), qreal(-1)) - && qFuzzyCompare(m.m22() + 1, qreal(1)) + (qFuzzyIsNull(m.m11()) + && qFuzzyIsNull(m.m12() - qreal(1)) + && qFuzzyIsNull(m.m21() + qreal(1)) + && qFuzzyIsNull(m.m22()) ) || - (qFuzzyCompare(m.m11(), qreal(-1)) - && qFuzzyCompare(m.m12() + 1, qreal(1)) - && qFuzzyCompare(m.m21() + 1, qreal(1)) - && qFuzzyCompare(m.m22(), qreal(-1)) + (qFuzzyIsNull(m.m11() + qreal(1)) + && qFuzzyIsNull(m.m12()) + && qFuzzyIsNull(m.m21()) + && qFuzzyIsNull(m.m22() + qreal(1)) ) || - (qFuzzyCompare(m.m11() + 1, qreal(1)) - && qFuzzyCompare(m.m12(), qreal(-1)) - && qFuzzyCompare(m.m21(), qreal(1)) - && qFuzzyCompare(m.m22() + 1, qreal(1)) + (qFuzzyIsNull(m.m11()) + && qFuzzyIsNull(m.m12() + qreal(1)) + && qFuzzyIsNull(m.m21() - qreal(1)) + && qFuzzyIsNull(m.m22()) ) ; aa = !isPlain90DegreeRotation; @@ -7704,7 +7684,7 @@ QPainterState::QPainterState(const QPainterState *s) clipRegion(s->clipRegion), clipPath(s->clipPath), clipOperation(s->clipOperation), renderHints(s->renderHints), clipInfo(s->clipInfo), - worldMatrix(s->worldMatrix), matrix(s->matrix), redirection_offset(s->redirection_offset), + worldMatrix(s->worldMatrix), matrix(s->matrix), redirectionMatrix(s->redirectionMatrix), wx(s->wx), wy(s->wy), ww(s->ww), wh(s->wh), vx(s->vx), vy(s->vy), vw(s->vw), vh(s->vh), opacity(s->opacity), WxF(s->WxF), VxF(s->VxF), diff --git a/src/gui/painting/qpainter.h b/src/gui/painting/qpainter.h index 3e11326..e9c35ee 100644 --- a/src/gui/painting/qpainter.h +++ b/src/gui/painting/qpainter.h @@ -507,6 +507,7 @@ private: friend class QFontEngineXLFD; friend class QWSManager; friend class QPaintEngine; + friend class QPaintEngineExPrivate; friend class QOpenGLPaintEngine; friend class QX11PaintEngine; friend class QX11PaintEnginePrivate; diff --git a/src/gui/painting/qpainter_p.h b/src/gui/painting/qpainter_p.h index f2d2d8b..8e9d61e 100644 --- a/src/gui/painting/qpainter_p.h +++ b/src/gui/painting/qpainter_p.h @@ -92,8 +92,8 @@ inline Qt::PenJoinStyle qpen_joinStyle(const QPen &p) { return data_ptr(p)->join // QBrush inline functions... inline QBrush::DataPtr &data_ptr(const QBrush &p) { return const_cast<QBrush &>(p).data_ptr(); } inline bool qbrush_fast_equals(const QBrush &a, const QBrush &b) { return data_ptr(a) == data_ptr(b); } -inline Qt::BrushStyle qbrush_style(const QBrush &b) { return data_ptr(b)->style; }; -inline const QColor &qbrush_color(const QBrush &b) { return data_ptr(b)->color; }; +inline Qt::BrushStyle qbrush_style(const QBrush &b) { return data_ptr(b)->style; } +inline const QColor &qbrush_color(const QBrush &b) { return data_ptr(b)->color; } inline bool qbrush_has_transform(const QBrush &b) { return data_ptr(b)->transform.type() > QTransform::TxNone; } class QPainterClipInfo @@ -158,7 +158,7 @@ public: QList<QPainterClipInfo> clipInfo; // ### Make me smaller and faster to copy around... QTransform worldMatrix; // World transformation matrix, not window and viewport QTransform matrix; // Complete transformation matrix, - QPoint redirection_offset; + QTransform redirectionMatrix; int wx, wy, ww, wh; // window rectangle int vx, vy, vw, vh; // viewport rectangle qreal opacity; diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp index bd6c377..027d5c8 100644 --- a/src/gui/painting/qpainterpath.cpp +++ b/src/gui/painting/qpainterpath.cpp @@ -1299,10 +1299,10 @@ static QRectF qt_painterpath_bezier_extrema(const QBezier &b) qreal bx = QT_BEZIER_B(b, x); qreal cx = QT_BEZIER_C(b, x); // specialcase quadratic curves to avoid div by zero - if (qFuzzyCompare(ax + 1, 1)) { + if (qFuzzyIsNull(ax)) { // linear curves are covered by initialization. - if (!qFuzzyCompare(bx + 1, 1)) { + if (!qFuzzyIsNull(bx)) { qreal t = -cx / bx; QT_BEZIER_CHECK_T(b, t); } @@ -1329,10 +1329,10 @@ static QRectF qt_painterpath_bezier_extrema(const QBezier &b) qreal cy = QT_BEZIER_C(b, y); // specialcase quadratic curves to avoid div by zero - if (qFuzzyCompare(ay + 1, 1)) { + if (qFuzzyIsNull(ay)) { // linear curves are covered by initialization. - if (!qFuzzyCompare(by + 1, 1)) { + if (!qFuzzyIsNull(by)) { qreal t = -cy / by; QT_BEZIER_CHECK_T(b, t); } @@ -2000,7 +2000,63 @@ bool QPainterPath::intersects(const QRectF &rect) const return false; } +/*! + Translates all elements in the path by (\a{dx}, \a{dy}). + + \since 4.6 + \sa translated() +*/ +void QPainterPath::translate(qreal dx, qreal dy) +{ + if (!d_ptr || (dx == 0 && dy == 0)) + return; + int elementsLeft = d_ptr->elements.size(); + if (elementsLeft <= 0) + return; + + detach(); + QPainterPath::Element *element = d_func()->elements.data(); + Q_ASSERT(element); + while (elementsLeft--) { + element->x += dx; + element->y += dy; + ++element; + } +} + +/*! + \fn void QPainterPath::translate(const QPointF &offset) + \overload + \since 4.6 + + Translates all elements in the path by the given \a offset. + + \sa translated() +*/ + +/*! + Returns a copy of the path that is translated by (\a{dx}, \a{dy}). + + \since 4.6 + \sa translate() +*/ +QPainterPath QPainterPath::translated(qreal dx, qreal dy) const +{ + QPainterPath copy(*this); + copy.translate(dx, dy); + return copy; +} + +/*! + \fn QPainterPath QPainterPath::translated(const QPointF &offset) const; + \overload + \since 4.6 + + Returns a copy of the path that is translated by the given \a offset. + + \sa translate() +*/ /*! \fn bool QPainterPath::contains(const QRectF &rectangle) const @@ -2310,7 +2366,7 @@ QDataStream &operator>>(QDataStream &s, QPainterPath &p) p.d_func()->dirtyControlBounds = true; return s; } -#endif +#endif // QT_NO_DATASTREAM /******************************************************************************* @@ -2867,7 +2923,7 @@ qreal QPainterPath::angleAtPercent(qreal t) const return QLineF(0, 0, m1, m2).angle(); } -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #pragma warning( disable : 4056 4756 ) #endif @@ -3292,7 +3348,7 @@ QDebug operator<<(QDebug s, const QPainterPath &p) s.nospace() << "QPainterPath: Element count=" << p.elementCount() << endl; const char *types[] = {"MoveTo", "LineTo", "CurveTo", "CurveToData"}; for (int i=0; i<p.elementCount(); ++i) { - s.nospace() << " -> " << types[p.elementAt(i).type] << "(x=" << p.elementAt(i).x << ", y=" << p.elementAt(i).y << ")" << endl; + s.nospace() << " -> " << types[p.elementAt(i).type] << "(x=" << p.elementAt(i).x << ", y=" << p.elementAt(i).y << ')' << endl; } return s; diff --git a/src/gui/painting/qpainterpath.h b/src/gui/painting/qpainterpath.h index fb18107..846bd8a 100644 --- a/src/gui/painting/qpainterpath.h +++ b/src/gui/painting/qpainterpath.h @@ -147,6 +147,12 @@ public: bool contains(const QRectF &rect) const; bool intersects(const QRectF &rect) const; + void translate(qreal dx, qreal dy); + inline void translate(const QPointF &offset); + + QPainterPath translated(qreal dx, qreal dy) const; + inline QPainterPath translated(const QPointF &offset) const; + QRectF boundingRect() const; QRectF controlPointRect() const; @@ -365,6 +371,12 @@ inline void QPainterPath::addText(qreal x, qreal y, const QFont &f, const QStrin addText(QPointF(x, y), f, text); } +inline void QPainterPath::translate(const QPointF &offset) +{ translate(offset.x(), offset.y()); } + +inline QPainterPath QPainterPath::translated(const QPointF &offset) const +{ return translated(offset.x(), offset.y()); } + inline bool QPainterPath::isEmpty() const { return !d_ptr || (d_ptr->elements.size() == 1 && d_ptr->elements.first().type == MoveToElement); diff --git a/src/gui/painting/qpainterpath_p.h b/src/gui/painting/qpainterpath_p.h index 8461cb0..71dda8a 100644 --- a/src/gui/painting/qpainterpath_p.h +++ b/src/gui/painting/qpainterpath_p.h @@ -124,7 +124,7 @@ private: Q_DISABLE_COPY(QVectorPathConverter) }; -class Q_GUI_EXPORT QPainterPathData : public QPainterPathPrivate +class QPainterPathData : public QPainterPathPrivate { public: QPainterPathData() : diff --git a/src/gui/painting/qpathclipper.cpp b/src/gui/painting/qpathclipper.cpp index 544b838..9625b28 100644 --- a/src/gui/painting/qpathclipper.cpp +++ b/src/gui/painting/qpathclipper.cpp @@ -138,11 +138,11 @@ bool QIntersectionFinder::linesIntersect(const QLineF &a, const QLineF &b) const const qreal par = pDelta.x() * qDelta.y() - pDelta.y() * qDelta.x(); - if (qFuzzyCompare(par + 1, 1)) { + if (qFuzzyIsNull(par)) { const QPointF normal(-pDelta.y(), pDelta.x()); // coinciding? - if (qFuzzyCompare(dot(normal, q1 - p1) + 1, 1)) { + if (qFuzzyIsNull(dot(normal, q1 - p1))) { const qreal dp = dot(pDelta, pDelta); const qreal tq1 = dot(pDelta, q1 - p1); @@ -202,13 +202,13 @@ void QIntersectionFinder::intersectBeziers(const QBezier &one, const QBezier &tw qreal alpha_q = t.at(i).second; QPointF pt; - if (qFuzzyCompare(alpha_p + 1, 1)) { + if (qFuzzyIsNull(alpha_p)) { pt = one.pt1(); - } else if (qFuzzyCompare(alpha_p, 1)) { + } else if (qFuzzyIsNull(alpha_p - 1)) { pt = one.pt4(); - } else if (qFuzzyCompare(alpha_q + 1, 1)) { + } else if (qFuzzyIsNull(alpha_q)) { pt = two.pt1(); - } else if (qFuzzyCompare(alpha_q, 1)) { + } else if (qFuzzyIsNull(alpha_q - 1)) { pt = two.pt4(); } else { pt = one.pointAt(alpha_p); @@ -250,11 +250,11 @@ void QIntersectionFinder::intersectLines(const QLineF &a, const QLineF &b, QData const qreal par = pDelta.x() * qDelta.y() - pDelta.y() * qDelta.x(); - if (qFuzzyCompare(par + 1, 1)) { + if (qFuzzyIsNull(par)) { const QPointF normal(-pDelta.y(), pDelta.x()); // coinciding? - if (qFuzzyCompare(dot(normal, q1 - p1) + 1, 1)) { + if (qFuzzyIsNull(dot(normal, q1 - p1))) { const qreal invDp = 1 / dot(pDelta, pDelta); const qreal tq1 = dot(pDelta, q1 - p1) * invDp; @@ -315,11 +315,11 @@ void QIntersectionFinder::intersectLines(const QLineF &a, const QLineF &b, QData if (tp<0 || tp>1 || tq<0 || tq>1) return; - const bool p_zero = qFuzzyCompare(tp + 1, 1); - const bool p_one = qFuzzyCompare(tp, 1); + const bool p_zero = qFuzzyIsNull(tp); + const bool p_one = qFuzzyIsNull(tp - 1); - const bool q_zero = qFuzzyCompare(tq + 1, 1); - const bool q_one = qFuzzyCompare(tq, 1); + const bool q_zero = qFuzzyIsNull(tq); + const bool q_one = qFuzzyIsNull(tq - 1); if ((q_zero || q_one) && (p_zero || p_one)) return; @@ -922,7 +922,7 @@ qreal QWingedEdge::delta(int vertex, int a, int b) const qreal result = b_angle - a_angle; - if (qFuzzyCompare(result + 1, 1) || qFuzzyCompare(result, 128)) + if (qFuzzyIsNull(result) || qFuzzyCompare(result, 128)) return 0; if (result < 0) @@ -951,7 +951,7 @@ static inline QPointF tangentAt(const QWingedEdge &list, int vi, int ei) if (ep->bezier) { normal = ep->bezier->derivedAt(t); - if (qFuzzyCompare(normal.x() + 1, 1) && qFuzzyCompare(normal.y() + 1, 1)) + if (qFuzzyIsNull(normal.x()) && qFuzzyIsNull(normal.y())) normal = ep->bezier->secondDerivedAt(t); } else { const QPointF a = *list.vertex(ep->first); @@ -1080,7 +1080,7 @@ QWingedEdge::TraversalStatus QWingedEdge::findInsertStatus(int vi, int ei) const qDebug() << "Delta to edge" << status.edge << d2 << ", angles: " << op->angle << op->invAngle; #endif - if (!(qFuzzyCompare(d2 + 1, 1) && isLeftOf(*this, vi, status.edge, ei)) + if (!(qFuzzyIsNull(d2) && isLeftOf(*this, vi, status.edge, ei)) && (d2 < d || (qFuzzyCompare(d2, d) && isLeftOf(*this, vi, status.edge, position)))) { position = status.edge; d = d2; @@ -1232,10 +1232,10 @@ int QWingedEdge::addEdge(int fi, int si, const QBezier *bezier, qreal t0, qreal QPointF aTangent = bezier->derivedAt(t0); QPointF bTangent = -bezier->derivedAt(t1); - if (qFuzzyCompare(aTangent.x() + 1, 1) && qFuzzyCompare(aTangent.y() + 1, 1)) + if (qFuzzyIsNull(aTangent.x()) && qFuzzyIsNull(aTangent.y())) aTangent = bezier->secondDerivedAt(t0); - if (qFuzzyCompare(bTangent.x() + 1, 1) && qFuzzyCompare(bTangent.y() + 1, 1)) + if (qFuzzyIsNull(bTangent.x()) && qFuzzyIsNull(bTangent.y())) bTangent = bezier->secondDerivedAt(t1); ep->angle = computeAngle(aTangent); @@ -1400,7 +1400,7 @@ static void addLineTo(QPainterPath &path, const QPointF &point) const QPointF p(-d1.y(), d1.x()); - if (qFuzzyCompare(dot(p, d2) + 1, 1)) { + if (qFuzzyIsNull(dot(p, d2))) { path.setElementPositionAt(elementCount - 1, point.x(), point.y()); return; } diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp index 2017fdd..c3452e1 100644 --- a/src/gui/painting/qpdf.cpp +++ b/src/gui/painting/qpdf.cpp @@ -346,7 +346,7 @@ QByteArray QPdf::generateDashes(const QPen &pen) { QByteArray result; ByteStream s(&result); - s << "["; + s << '['; QVector<qreal> dasharray = pen.dashPattern(); qreal w = pen.widthF(); @@ -357,7 +357,7 @@ QByteArray QPdf::generateDashes(const QPen &pen) if (dw < 0.0001) dw = 0.0001; s << dw; } - s << "]"; + s << ']'; //qDebug() << "dasharray: pen has" << dasharray; //qDebug() << " => " << result; return result; @@ -915,17 +915,17 @@ const char *QPdf::paperSizeToString(QPrinter::PaperSize paperSize) QByteArray QPdf::stripSpecialCharacters(const QByteArray &string) { QByteArray s = string; - s.replace(" ", ""); - s.replace("(", ""); - s.replace(")", ""); - s.replace("<", ""); - s.replace(">", ""); - s.replace("[", ""); - s.replace("]", ""); - s.replace("{", ""); - s.replace("}", ""); - s.replace("/", ""); - s.replace("%", ""); + s.replace(' ', ""); + s.replace('(', ""); + s.replace(')', ""); + s.replace('<', ""); + s.replace('>', ""); + s.replace('[', ""); + s.replace(']', ""); + s.replace('{', ""); + s.replace('}', ""); + s.replace('/', ""); + s.replace('%', ""); return s; } diff --git a/src/gui/painting/qpdf_p.h b/src/gui/painting/qpdf_p.h index fb26f3d..0e023d6 100644 --- a/src/gui/painting/qpdf_p.h +++ b/src/gui/painting/qpdf_p.h @@ -158,7 +158,7 @@ namespace QPdf { QByteArray stripSpecialCharacters(const QByteArray &string); -}; +} class QPdfPage : public QPdf::ByteStream diff --git a/src/gui/painting/qpen.cpp b/src/gui/painting/qpen.cpp index b0da5e2..a94c91d 100644 --- a/src/gui/painting/qpen.cpp +++ b/src/gui/painting/qpen.cpp @@ -978,7 +978,7 @@ QDebug operator<<(QDebug dbg, const QPen &p) dbg.nospace() << "QPen(" << p.width() << ',' << p.brush() << ',' << int(p.style()) << ',' << int(p.capStyle()) << ',' << int(p.joinStyle()) << ',' << p.dashPattern() - << "," << p.dashOffset() + << ',' << p.dashOffset() << ',' << p.miterLimit() << ')'; return dbg.space(); #else diff --git a/src/gui/painting/qpolygon.cpp b/src/gui/painting/qpolygon.cpp index 64f38f1..f589e57 100644 --- a/src/gui/painting/qpolygon.cpp +++ b/src/gui/painting/qpolygon.cpp @@ -208,10 +208,15 @@ QPolygon::QPolygon(int nPoints, const int *points) /*! Translates all points in the polygon by (\a{dx}, \a{dy}). + + \sa translated() */ void QPolygon::translate(int dx, int dy) { + if (dx == 0 && dy == 0) + return; + register QPoint *p = data(); register int i = size(); QPoint pt(dx, dy); @@ -226,8 +231,32 @@ void QPolygon::translate(int dx, int dy) \overload Translates all points in the polygon by the given \a offset. + + \sa translated() +*/ + +/*! + Returns a copy of the polygon that is translated by (\a{dx}, \a{dy}). + + \since 4.6 + \sa translate() */ +QPolygon QPolygon::translated(int dx, int dy) const +{ + QPolygon copy(*this); + copy.translate(dx, dy); + return copy; +} + +/*! + \fn void QPolygon::translated(const QPoint &offset) const + \overload + \since 4.6 + + Returns a copy of the polygon that is translated by the given \a offset. + \sa translate() +*/ /*! Extracts the coordinates of the point at the given \a index to @@ -565,10 +594,15 @@ QPolygonF::QPolygonF(const QPolygon &a) /*! Translate all points in the polygon by the given \a offset. + + \sa translated() */ void QPolygonF::translate(const QPointF &offset) { + if (offset.isNull()) + return; + register QPointF *p = data(); register int i = size(); while (i--) { @@ -582,6 +616,31 @@ void QPolygonF::translate(const QPointF &offset) \overload Translates all points in the polygon by (\a{dx}, \a{dy}). + + \sa translated() +*/ + +/*! + Returns a copy of the polygon that is translated by the given \a offset. + + \since 4.6 + \sa translate() +*/ +QPolygonF QPolygonF::translated(const QPointF &offset) const +{ + QPolygonF copy(*this); + copy.translate(offset); + return copy; +} + +/*! + \fn void QPolygonF::translated(qreal dx, qreal dy) const + \overload + \since 4.6 + + Returns a copy of the polygon that is translated by (\a{dx}, \a{dy}). + + \sa translate() */ /*! @@ -683,7 +742,7 @@ QDataStream &operator>>(QDataStream &s, QPolygon &a) QVector<QPoint> &v = a; return s >> v; } -#endif +#endif // QT_NO_DATASTREAM /***************************************************************************** QPolygonF stream functions diff --git a/src/gui/painting/qpolygon.h b/src/gui/painting/qpolygon.h index fb51d92..d114988 100644 --- a/src/gui/painting/qpolygon.h +++ b/src/gui/painting/qpolygon.h @@ -71,6 +71,10 @@ public: void translate(int dx, int dy); void translate(const QPoint &offset); + + QPolygon translated(int dx, int dy) const; + inline QPolygon translated(const QPoint &offset) const; + QRect boundingRect() const; void point(int i, int *x, int *y) const; @@ -120,6 +124,9 @@ inline QPoint QPolygon::point(int index) const inline void QPolygon::translate(const QPoint &offset) { translate(offset.x(), offset.y()); } +inline QPolygon QPolygon::translated(const QPoint &offset) const +{ return translated(offset.x(), offset.y()); } + class QRectF; class Q_GUI_EXPORT QPolygonF : public QVector<QPointF> @@ -136,6 +143,9 @@ public: inline void translate(qreal dx, qreal dy); void translate(const QPointF &offset); + inline QPolygonF translated(qreal dx, qreal dy) const; + QPolygonF translated(const QPointF &offset) const; + QPolygon toPolygon() const; bool isClosed() const { return !isEmpty() && first() == last(); } @@ -166,6 +176,9 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QPolygonF &array); inline void QPolygonF::translate(qreal dx, qreal dy) { translate(QPointF(dx, dy)); } +inline QPolygonF QPolygonF::translated(qreal dx, qreal dy) const +{ return translated(QPointF(dx, dy)); } + QT_END_NAMESPACE QT_END_HEADER diff --git a/src/gui/painting/qprintengine_pdf.cpp b/src/gui/painting/qprintengine_pdf.cpp index 126960b..c1edcb3 100644 --- a/src/gui/painting/qprintengine_pdf.cpp +++ b/src/gui/painting/qprintengine_pdf.cpp @@ -423,7 +423,7 @@ int QPdfEnginePrivate::addConstantAlphaObject(int brushAlpha, int penAlpha) object = addXrefEntry(-1); QByteArray alphaDef; QPdf::ByteStream s(&alphaDef); - s << "<<\n/ca " << (brushAlpha/qreal(255.)) << "\n"; + s << "<<\n/ca " << (brushAlpha/qreal(255.)) << '\n'; s << "/CA " << (penAlpha/qreal(255.)) << "\n>>"; xprintf("%s\nendobj\n", alphaDef.constData()); alphaCache.insert(QPair<uint, uint>(brushAlpha, penAlpha), object); @@ -1010,7 +1010,7 @@ void QPdfEnginePrivate::embedFont(QFontSubset *font) s << (char)('A' + (tag % 26)); tag /= 26; } - s << "+" << properties.postscriptName << "\n" + s << '+' << properties.postscriptName << "\n" "/Flags " << 4 << "\n" "/FontBBox [" << properties.boundingBox.x()*scale diff --git a/src/gui/painting/qprintengine_ps.cpp b/src/gui/painting/qprintengine_ps.cpp index 42c5fb8..205acbf 100644 --- a/src/gui/painting/qprintengine_ps.cpp +++ b/src/gui/painting/qprintengine_ps.cpp @@ -167,7 +167,7 @@ static QByteArray wrapDSC(const QByteArray &str) } wrapped += "\n%%+" + tmp; } - return wrapped + "\n"; + return wrapped + '\n'; } // ----------------------------- Internal class declarations ----------------------------- @@ -422,7 +422,7 @@ void QPSPrintEnginePrivate::drawImageHelper(qreal x, qreal y, qreal w, qreal h, << size << " string readstring\n"; ps_r7(*currentPage, out, out.size()); *currentPage << " pop def\n"; - *currentPage << width << ' ' << height << "[" << scaleX << " 0 0 " << scaleY << " 0 0]sl " + *currentPage << width << ' ' << height << '[' << scaleX << " 0 0 " << scaleY << " 0 0]sl " << bits << (!mask.isNull() ? "mask " : "false ") << x << ' ' << y << " di\n"; } @@ -529,7 +529,7 @@ void QPSPrintEnginePrivate::emitHeader(bool finished) else s << "\n%%BoundingBox: 0 0 " << w << h; } - s << "\n" << wrapDSC("%%Creator: " + creator.toUtf8()); + s << '\n' << wrapDSC("%%Creator: " + creator.toUtf8()); if (!title.isEmpty()) s << wrapDSC("%%Title: " + title.toUtf8()); #ifndef QT_NO_DATESTRING @@ -549,7 +549,7 @@ void QPSPrintEnginePrivate::emitHeader(bool finished) "% Prolog copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).\n" "% You may copy this prolog in any way that is directly related to this document.\n" "% For other use of this prolog, see your licensing agreement for Qt.\n" - << ps_header << "\n"; + << ps_header << '\n'; s << "/pageinit {\n"; @@ -560,12 +560,12 @@ void QPSPrintEnginePrivate::emitHeader(bool finished) s << mtop*scale << mleft*scale << "translate\n"; } if (orientation == QPrinter::Portrait) { - s << "% " << printer->widthMM() << "*" << printer->heightMM() + s << "% " << printer->widthMM() << '*' << printer->heightMM() << "mm (portrait)\n0 " << height*scale - << "translate " << scale << "-" << scale << "scale } def\n"; + << "translate " << scale << '-' << scale << "scale } def\n"; } else { - s << "% " << printer->heightMM() << "*" << printer->widthMM() - << " mm (landscape)\n 90 rotate " << scale << "-" << scale << "scale } def\n"; + s << "% " << printer->heightMM() << '*' << printer->widthMM() + << " mm (landscape)\n 90 rotate " << scale << '-' << scale << "scale } def\n"; } s << "%%EndProlog\n"; @@ -619,8 +619,8 @@ void QPSPrintEnginePrivate::flushPage(bool last) QPdf::ByteStream e(&trailer); buffer << "%%Page: " << pageCount << pageCount << "\n" - << "%%BeginPageSetup\n" - << "QI\n"; + "%%BeginPageSetup\n" + "QI\n"; if (hugeDocument) { for (QHash<QFontEngine::FaceId, QFontSubset *>::const_iterator it = fonts.constBegin(); it != fonts.constEnd(); ++it) { @@ -776,8 +776,8 @@ bool QPSPrintEngine::end() d->flushPage(true); QByteArray trailer; QPdf::ByteStream s(&trailer); - s << "%%Trailer\n"; - s << "%%Pages: " << d->pageCount - 1 << "\n" << + s << "%%Trailer\n" + "%%Pages: " << d->pageCount - 1 << '\n' << wrapDSC("%%DocumentFonts: " + d->fontsUsed); s << "%%EOF\n"; d->outDevice->write(trailer); diff --git a/src/gui/painting/qprinter.cpp b/src/gui/painting/qprinter.cpp index a384527..8823b18 100644 --- a/src/gui/painting/qprinter.cpp +++ b/src/gui/painting/qprinter.cpp @@ -834,11 +834,15 @@ void QPrinter::setPrinterName(const QString &name) #endif QList<QPrinterInfo> prnList = QPrinterInfo::availablePrinters(); - d->validPrinter = false; - for (int i = 0; i < prnList.size(); ++i) { - if (prnList[i].printerName() == name) { - d->validPrinter = true; - break; + if (name.isEmpty()) { + d->validPrinter = d->outputFormat == QPrinter::PdfFormat || d->outputFormat == QPrinter::PostScriptFormat; + } else { + d->validPrinter = false; + for (int i = 0; i < prnList.size(); ++i) { + if (prnList[i].printerName() == name) { + d->validPrinter = true; + break; + } } } @@ -1304,6 +1308,9 @@ void QPrinter::setNumCopies(int numCopies) Returns true if collation is turned on when multiple copies is selected. Returns false if it is turned off when multiple copies is selected. + When collating is turned off the printing of each individual page will be repeated + the numCopies() amount before the next page is started. With collating turned on + all pages are printed before the next copy of those pages is started. \sa setCollateCopies() */ diff --git a/src/gui/painting/qprinterinfo_unix.cpp b/src/gui/painting/qprinterinfo_unix.cpp index 7855c96..1ce5e1e 100644 --- a/src/gui/painting/qprinterinfo_unix.cpp +++ b/src/gui/painting/qprinterinfo_unix.cpp @@ -822,7 +822,7 @@ QList<QPrinterInfo> QPrinterInfo::availablePrinters() for (int i = 0; i < cupsPrinterCount; ++i) { QString printerName(QString::fromLocal8Bit(cupsPrinters[i].name)); if (cupsPrinters[i].instance) - printerName += QLatin1String("/") + QString::fromLocal8Bit(cupsPrinters[i].instance); + printerName += QLatin1Char('/') + QString::fromLocal8Bit(cupsPrinters[i].instance); list.append(QPrinterInfo(printerName)); if (cupsPrinters[i].is_default) list[i].d_ptr->m_default = true; @@ -893,7 +893,7 @@ QPrinterInfo::QPrinterInfo(const QPrinter& printer) for (int i = 0; i < cupsPrinterCount; ++i) { QString printerName(QString::fromLocal8Bit(cupsPrinters[i].name)); if (cupsPrinters[i].instance) - printerName += QLatin1String("/") + QString::fromLocal8Bit(cupsPrinters[i].instance); + printerName += QLatin1Char('/') + QString::fromLocal8Bit(cupsPrinters[i].instance); if (printerName == printer.printerName()) { if (cupsPrinters[i].is_default) d->m_default = true; diff --git a/src/gui/painting/qregion.cpp b/src/gui/painting/qregion.cpp index 5619d68..1b7dc1b 100644 --- a/src/gui/painting/qregion.cpp +++ b/src/gui/painting/qregion.cpp @@ -450,9 +450,9 @@ QDebug operator<<(QDebug s, const QRegion &r) { QVector<QRect> rects = r.rects(); s.nospace() << "QRegion(size=" << rects.size() << "), " - << "bounds = " << r.boundingRect() << "\n"; + << "bounds = " << r.boundingRect() << '\n'; for (int i=0; i<rects.size(); ++i) - s << "- " << i << rects.at(i) << "\n"; + s << "- " << i << rects.at(i) << '\n'; return s; } #endif @@ -698,6 +698,8 @@ bool QRegion::intersects(const QRegion ®ion) const if (!rect_intersects(boundingRect(), region.boundingRect())) return false; + if (numRects() == 1 && region.numRects() == 1) + return true; const QVector<QRect> myRects = rects(); const QVector<QRect> otherRects = region.rects(); @@ -723,6 +725,8 @@ bool QRegion::intersects(const QRect &rect) const const QRect r = rect.normalized(); if (!rect_intersects(boundingRect(), r)) return false; + if (numRects() == 1) + return true; const QVector<QRect> myRects = rects(); for (QVector<QRect>::const_iterator it = myRects.constBegin(); it < myRects.constEnd(); ++it) @@ -1601,7 +1605,7 @@ void QRegionPrivate::selfTest() const for (int i = 0; i < numRects; ++i) { const QRect r = rects.at(i); if ((r.width() * r.height()) > innerArea) - qDebug() << "selfTest(): innerRect" << innerRect << "<" << r; + qDebug() << "selfTest(): innerRect" << innerRect << '<' << r; } QRect r = rects.first(); diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp index ceafe4c..0649589 100644 --- a/src/gui/painting/qstroker.cpp +++ b/src/gui/painting/qstroker.cpp @@ -763,7 +763,7 @@ template <class Iterator> bool qt_stroke_side(Iterator *it, qreal qt_t_for_arc_angle(qreal angle) { - if (qFuzzyCompare(angle + 1, qreal(1))) + if (qFuzzyIsNull(angle)) return 0; if (qFuzzyCompare(angle, qreal(90))) @@ -904,13 +904,13 @@ QPointF qt_curves_for_arc(const QRectF &rect, qreal startAngle, qreal sweepLengt } // avoid empty start segment - if (qFuzzyCompare(startT, qreal(1))) { + if (qFuzzyIsNull(startT - qreal(1))) { startT = 0; startSegment += delta; } // avoid empty end segment - if (qFuzzyCompare(endT + 1, qreal(1))) { + if (qFuzzyIsNull(endT)) { endT = 1; endSegment -= delta; } @@ -918,8 +918,8 @@ QPointF qt_curves_for_arc(const QRectF &rect, qreal startAngle, qreal sweepLengt startT = qt_t_for_arc_angle(startT * 90); endT = qt_t_for_arc_angle(endT * 90); - const bool splitAtStart = !qFuzzyCompare(startT + 1, qreal(1)); - const bool splitAtEnd = !qFuzzyCompare(endT, qreal(1)); + const bool splitAtStart = !qFuzzyIsNull(startT); + const bool splitAtEnd = !qFuzzyIsNull(endT - qreal(1)); const int end = endSegment + delta; @@ -1018,7 +1018,7 @@ void QDashStroker::processCurrentSubpath() sumLength += dashes[i]; } - if (qFuzzyCompare(sumLength + 1, qreal(1))) + if (qFuzzyIsNull(sumLength)) return; Q_ASSERT(dashCount > 0); diff --git a/src/gui/painting/qstroker_p.h b/src/gui/painting/qstroker_p.h index 30c22b2..f94c353 100644 --- a/src/gui/painting/qstroker_p.h +++ b/src/gui/painting/qstroker_p.h @@ -179,7 +179,7 @@ private: }; -class Q_GUI_EXPORT QStroker : public QStrokerOps +class QStroker : public QStrokerOps { public: diff --git a/src/gui/painting/qtessellator.cpp b/src/gui/painting/qtessellator.cpp index 84714b3..31ee4f3 100644 --- a/src/gui/painting/qtessellator.cpp +++ b/src/gui/painting/qtessellator.cpp @@ -1081,7 +1081,7 @@ void QTessellatorPrivate::addIntersection(const Edge *e1, const Edge *e2) yi = y; } QDEBUG() << " between edges " << e1->edge << "and" << e2->edge << "at point (" - << Q27Dot5ToDouble(yi) << ")"; + << Q27Dot5ToDouble(yi) << ')'; Intersection i1; i1.y = yi; @@ -1174,7 +1174,7 @@ void QTessellatorPrivate::addIntersections() for (int i = 0; i < scanline.size; ++i) { Edge *e = scanline.edges[i]; QDEBUG() << " " << i << e->edge << "isect=(" << e->intersect_left << e->intersect_right - << ")"; + << ')'; } #endif @@ -1240,8 +1240,8 @@ QRectF QTessellator::tessellate(const QPointF *points, int nPoints) QDEBUG() << " " << i << ": " << "point=" << d->vertices.position(d->vertices.sorted[i]) << "flags=" << d->vertices.sorted[i]->flags - << "pos=(" << Q27Dot5ToDouble(d->vertices.sorted[i]->x) << "/" - << Q27Dot5ToDouble(d->vertices.sorted[i]->y) << ")"; + << "pos=(" << Q27Dot5ToDouble(d->vertices.sorted[i]->x) << '/' + << Q27Dot5ToDouble(d->vertices.sorted[i]->y) << ')'; } #endif @@ -1271,9 +1271,9 @@ QRectF QTessellator::tessellate(const QPointF *points, int nPoints) for (int i = 0; i < d->scanline.size; ++i) { QDEBUG() << " " << d->scanline.edges[i]->edge << "p0= (" << Q27Dot5ToDouble(d->scanline.edges[i]->v0->x) - << "/" << Q27Dot5ToDouble(d->scanline.edges[i]->v0->y) + << '/' << Q27Dot5ToDouble(d->scanline.edges[i]->v0->y) << ") p1= (" << Q27Dot5ToDouble(d->scanline.edges[i]->v1->x) - << "/" << Q27Dot5ToDouble(d->scanline.edges[i]->v1->y) << ")" + << '/' << Q27Dot5ToDouble(d->scanline.edges[i]->v1->y) << ')' << "x=" << Q27Dot5ToDouble(d->scanline.edges[i]->positionAt(d->y)) << "isLeftOfNext=" << ((i < d->scanline.size - 1) @@ -1436,7 +1436,7 @@ void QTessellator::tessellateRect(const QPointF &a_, const QPointF &b_, qreal wi QPointF perp(pb.y() - pa.y(), pa.x() - pb.x()); qreal length = qSqrt(perp.x() * perp.x() + perp.y() * perp.y()); - if (qFuzzyCompare(length + 1, static_cast<qreal>(1))) + if (qFuzzyIsNull(length)) return; // need the half of the width diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp index ae4f77f..eeae207 100644 --- a/src/gui/painting/qtextureglyphcache.cpp +++ b/src/gui/painting/qtextureglyphcache.cpp @@ -157,6 +157,46 @@ void QTextureGlyphCache::populate(const QTextItemInt &ti, } +QImage QTextureGlyphCache::textureMapForGlyph(glyph_t g) const +{ +#if defined(Q_WS_X11) + if (m_transform.type() > QTransform::TxTranslate) { + QFontEngineFT::GlyphFormat format = QFontEngineFT::Format_None; + QImage::Format imageFormat = QImage::Format_Invalid; + switch (m_type) { + case Raster_RGBMask: + format = QFontEngineFT::Format_A32; + imageFormat = QImage::Format_RGB32; + break; + case Raster_A8: + format = QFontEngineFT::Format_A8; + imageFormat = QImage::Format_Indexed8; + break; + case Raster_Mono: + format = QFontEngineFT::Format_Mono; + imageFormat = QImage::Format_Mono; + break; + }; + + QFontEngineFT *ft = static_cast<QFontEngineFT*> (m_current_textitem->fontEngine); + QFontEngineFT::QGlyphSet *gset = ft->loadTransformedGlyphSet(m_transform); + + if (gset && ft->loadGlyphs(gset, &g, 1, format)) { + QFontEngineFT::Glyph *glyph = gset->glyph_data.value(g); + const int bytesPerLine = (format == QFontEngineFT::Format_Mono ? ((glyph->width + 31) & ~31) >> 3 + : (glyph->width + 3) & ~3); + return QImage(glyph->data, glyph->width, glyph->height, bytesPerLine, imageFormat); + } + } else +#endif + if (m_type == QFontEngineGlyphCache::Raster_RGBMask) + return m_current_textitem->fontEngine->alphaRGBMapForGlyph(g, glyphMargin(), m_transform); + else + return m_current_textitem->fontEngine->alphaMapForGlyph(g, m_transform); + + return QImage(); +} + /************************************************************************ * QImageTextureGlyphCache */ @@ -198,34 +238,7 @@ int QImageTextureGlyphCache::glyphMargin() const void QImageTextureGlyphCache::fillTexture(const Coord &c, glyph_t g) { - QImage mask; -#if defined(Q_WS_X11) - if (m_transform.type() > QTransform::TxTranslate) { - QFontEngineFT::GlyphFormat format = QFontEngineFT::Format_None; - switch (m_type) { - case Raster_RGBMask: - format = QFontEngineFT::Format_A32; break; - case Raster_A8: - format = QFontEngineFT::Format_A8; break; - case Raster_Mono: - format = QFontEngineFT::Format_Mono; break; - }; - - QFontEngineFT *ft = static_cast<QFontEngineFT*> (m_current_textitem->fontEngine); - QFontEngineFT::QGlyphSet *gset = ft->loadTransformedGlyphSet(m_transform); - - if (gset && ft->loadGlyphs(gset, &g, 1, format)) { - QFontEngineFT::Glyph *glyph = gset->glyph_data.value(g); - const int bytesPerLine = (format == QFontEngineFT::Format_Mono ? ((glyph->width + 31) & ~31) >> 3 - : (glyph->width + 3) & ~3); - mask = QImage(glyph->data, glyph->width, glyph->height, bytesPerLine, m_image.format()); - } - } else -#endif - if (m_type == QFontEngineGlyphCache::Raster_RGBMask) - mask = m_current_textitem->fontEngine->alphaRGBMapForGlyph(g, glyphMargin(), m_transform); - else - mask = m_current_textitem->fontEngine->alphaMapForGlyph(g, m_transform); + QImage mask = textureMapForGlyph(g); #ifdef CACHE_DEBUG printf("fillTexture of %dx%d at %d,%d in the cache of %dx%d\n", c.w, c.h, c.x, c.y, m_image.width(), m_image.height()); diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h index 5f9ef34..6968f4e 100644 --- a/src/gui/painting/qtextureglyphcache_p.h +++ b/src/gui/painting/qtextureglyphcache_p.h @@ -108,6 +108,8 @@ public: QHash<glyph_t, Coord> coords; + QImage textureMapForGlyph(glyph_t g) const; + protected: const QTextItemInt *m_current_textitem; @@ -116,11 +118,10 @@ protected: int m_cx; // current x int m_cy; // current y QFontEngineGlyphCache::Type m_type; - }; -class Q_GUI_EXPORT QImageTextureGlyphCache : public QTextureGlyphCache +class QImageTextureGlyphCache : public QTextureGlyphCache { public: QImageTextureGlyphCache(QFontEngineGlyphCache::Type type, const QTransform &matrix) diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp index dcb8947..5b1ae07 100644 --- a/src/gui/painting/qtransform.cpp +++ b/src/gui/painting/qtransform.cpp @@ -76,7 +76,9 @@ QT_BEGIN_NAMESPACE nx = affine._m11 * FX_ + affine._m21 * FY_ + affine._dx; \ ny = affine._m12 * FX_ + affine._m22 * FY_ + affine._dy; \ if (t == TxProject) { \ - qreal w = 1./(m_13 * FX_ + m_23 * FY_ + m_33); \ + qreal w = (m_13 * FX_ + m_23 * FY_ + m_33); \ + if (w < Q_NEAR_CLIP) w = Q_NEAR_CLIP; \ + w = 1./w; \ nx *= w; \ ny *= w; \ } \ @@ -238,11 +240,11 @@ QT_BEGIN_NAMESPACE \sa reset() */ QTransform::QTransform() - : m_13(0), m_23(0), m_33(1) + : affine(true) + , m_13(0), m_23(0), m_33(1) , m_type(TxNone) , m_dirty(TxNone) { - } /*! @@ -256,12 +258,11 @@ QTransform::QTransform() QTransform::QTransform(qreal h11, qreal h12, qreal h13, qreal h21, qreal h22, qreal h23, qreal h31, qreal h32, qreal h33) - : affine(h11, h12, h21, h22, h31, h32), - m_13(h13), m_23(h23), m_33(h33) + : affine(h11, h12, h21, h22, h31, h32, true) + , m_13(h13), m_23(h23), m_33(h33) , m_type(TxNone) , m_dirty(TxProject) { - } /*! @@ -273,12 +274,11 @@ QTransform::QTransform(qreal h11, qreal h12, qreal h13, */ QTransform::QTransform(qreal h11, qreal h12, qreal h21, qreal h22, qreal dx, qreal dy) - : affine(h11, h12, h21, h22, dx, dy), - m_13(0), m_23(0), m_33(1) + : affine(h11, h12, h21, h22, dx, dy, true) + , m_13(0), m_23(0), m_33(1) , m_type(TxNone) , m_dirty(TxShear) { - } /*! @@ -289,12 +289,11 @@ QTransform::QTransform(qreal h11, qreal h12, qreal h21, and 1 respectively. */ QTransform::QTransform(const QMatrix &mtx) - : affine(mtx), + : affine(mtx._m11, mtx._m12, mtx._m21, mtx._m22, mtx._dx, mtx._dy, true), m_13(0), m_23(0), m_33(1) , m_type(TxNone) , m_dirty(TxShear) { - } /*! @@ -317,7 +316,7 @@ QTransform QTransform::adjoint() const return QTransform(h11, h12, h13, h21, h22, h23, - h31, h32, h33); + h31, h32, h33, true); } /*! @@ -327,7 +326,7 @@ QTransform QTransform::transposed() const { QTransform t(affine._m11, affine._m21, affine._dx, affine._m12, affine._m22, affine._dy, - m_13, m_23, m_33); + m_13, m_23, m_33, true); t.m_type = m_type; t.m_dirty = m_dirty; return t; @@ -345,11 +344,10 @@ QTransform QTransform::transposed() const */ QTransform QTransform::inverted(bool *invertible) const { - QTransform invert; + QTransform invert(true); bool inv = true; - qreal det; - switch(type()) { + switch(inline_type()) { case TxNone: break; case TxTranslate: @@ -357,11 +355,11 @@ QTransform QTransform::inverted(bool *invertible) const invert.affine._dy = -affine._dy; break; case TxScale: - inv = !qFuzzyCompare(affine._m11 + 1, 1); - inv &= !qFuzzyCompare(affine._m22 + 1, 1); + inv = !qFuzzyIsNull(affine._m11); + inv &= !qFuzzyIsNull(affine._m22); if (inv) { - invert.affine._m11 = 1 / affine._m11; - invert.affine._m22 = 1 / affine._m22; + invert.affine._m11 = 1. / affine._m11; + invert.affine._m22 = 1. / affine._m22; invert.affine._dx = -affine._dx * invert.affine._m11; invert.affine._dy = -affine._dy * invert.affine._m22; } @@ -372,8 +370,8 @@ QTransform QTransform::inverted(bool *invertible) const break; default: // general case - det = determinant(); - inv = !qFuzzyCompare(det + 1, 1); + qreal det = determinant(); + inv = !qFuzzyIsNull(det); if (inv) invert = adjoint() / det; break; @@ -397,12 +395,12 @@ QTransform QTransform::inverted(bool *invertible) const \sa setMatrix() */ -QTransform & QTransform::translate(qreal dx, qreal dy) +QTransform &QTransform::translate(qreal dx, qreal dy) { if (dx == 0 && dy == 0) return *this; - switch(type()) { + switch(inline_type()) { case TxNone: affine._dx = dx; affine._dy = dy; @@ -424,7 +422,8 @@ QTransform & QTransform::translate(qreal dx, qreal dy) affine._dy += dy*affine._m22 + dx*affine._m12; break; } - m_dirty |= TxTranslate; + if (m_dirty < TxTranslate) + m_dirty = TxTranslate; return *this; } @@ -437,11 +436,12 @@ QTransform & QTransform::translate(qreal dx, qreal dy) */ QTransform QTransform::fromTranslate(qreal dx, qreal dy) { - QTransform transform(1, 0, 0, 1, dx, dy); + QTransform transform(1, 0, 0, 0, 1, 0, dx, dy, 1, true); if (dx == 0 && dy == 0) - transform.m_dirty = TxNone; + transform.m_type = TxNone; else - transform.m_dirty = TxTranslate; + transform.m_type = TxTranslate; + transform.m_dirty = TxNone; return transform; } @@ -456,7 +456,7 @@ QTransform & QTransform::scale(qreal sx, qreal sy) if (sx == 1 && sy == 1) return *this; - switch(type()) { + switch(inline_type()) { case TxNone: case TxTranslate: affine._m11 = sx; @@ -476,7 +476,8 @@ QTransform & QTransform::scale(qreal sx, qreal sy) affine._m22 *= sy; break; } - m_dirty |= TxScale; + if (m_dirty < TxScale) + m_dirty = TxScale; return *this; } @@ -489,11 +490,12 @@ QTransform & QTransform::scale(qreal sx, qreal sy) */ QTransform QTransform::fromScale(qreal sx, qreal sy) { - QTransform transform(sx, 0, 0, sy, 0, 0); - if (sx == 1 && sy == 1) - transform.m_dirty = TxNone; + QTransform transform(sx, 0, 0, 0, sy, 0, 0, 0, 1, true); + if (sx == 1. && sy == 1.) + transform.m_type = TxNone; else - transform.m_dirty = TxScale; + transform.m_type = TxScale; + transform.m_dirty = TxNone; return transform; } @@ -505,7 +507,10 @@ QTransform QTransform::fromScale(qreal sx, qreal sy) */ QTransform & QTransform::shear(qreal sh, qreal sv) { - switch(type()) { + if (sh == 0 && sv == 0) + return *this; + + switch(inline_type()) { case TxNone: case TxTranslate: affine._m12 = sv; @@ -533,7 +538,8 @@ QTransform & QTransform::shear(qreal sh, qreal sv) break; } } - m_dirty |= TxShear; + if (m_dirty < TxShear) + m_dirty = TxShear; return *this; } @@ -574,7 +580,7 @@ QTransform & QTransform::rotate(qreal a, Qt::Axis axis) } if (axis == Qt::ZAxis) { - switch(type()) { + switch(inline_type()) { case TxNone: case TxTranslate: affine._m11 = cosa; @@ -609,7 +615,8 @@ QTransform & QTransform::rotate(qreal a, Qt::Axis axis) break; } } - m_dirty |= TxRotate; + if (m_dirty < TxRotate) + m_dirty = TxRotate; } else { QTransform result; if (axis == Qt::YAxis) { @@ -646,7 +653,7 @@ QTransform & QTransform::rotateRadians(qreal a, Qt::Axis axis) qreal cosa = qCos(a); if (axis == Qt::ZAxis) { - switch(type()) { + switch(inline_type()) { case TxNone: case TxTranslate: affine._m11 = cosa; @@ -681,7 +688,8 @@ QTransform & QTransform::rotateRadians(qreal a, Qt::Axis axis) break; } } - m_dirty |= TxRotate; + if (m_dirty < TxRotate) + m_dirty = TxRotate; } else { QTransform result; if (axis == Qt::YAxis) { @@ -704,11 +712,15 @@ QTransform & QTransform::rotateRadians(qreal a, Qt::Axis axis) */ bool QTransform::operator==(const QTransform &o) const { -#define qFZ qFuzzyCompare - return qFZ(affine._m11, o.affine._m11) && qFZ(affine._m12, o.affine._m12) && qFZ(m_13, o.m_13) - && qFZ(affine._m21, o.affine._m21) && qFZ(affine._m22, o.affine._m22) && qFZ(m_23, o.m_23) - && qFZ(affine._dx, o.affine._dx) && qFZ(affine._dy, o.affine._dy) && qFZ(m_33, o.m_33); -#undef qFZ + return affine._m11 == o.affine._m11 && + affine._m12 == o.affine._m12 && + affine._m21 == o.affine._m21 && + affine._m22 == o.affine._m22 && + affine._dx == o.affine._dx && + affine._dy == o.affine._dy && + m_13 == o.m_13 && + m_23 == o.m_23 && + m_33 == o.m_33; } /*! @@ -730,11 +742,11 @@ bool QTransform::operator!=(const QTransform &o) const */ QTransform & QTransform::operator*=(const QTransform &o) { - const TransformationType otherType = o.type(); + const TransformationType otherType = o.inline_type(); if (otherType == TxNone) return *this; - const TransformationType thisType = type(); + const TransformationType thisType = inline_type(); if (thisType == TxNone) return operator=(o); @@ -812,9 +824,77 @@ QTransform & QTransform::operator*=(const QTransform &o) */ QTransform QTransform::operator*(const QTransform &m) const { - QTransform result = *this; - result *= m; - return result; + const TransformationType otherType = m.inline_type(); + if (otherType == TxNone) + return *this; + + const TransformationType thisType = inline_type(); + if (thisType == TxNone) + return m; + + QTransform t(true); + TransformationType type = qMax(thisType, otherType); + switch(type) { + case TxNone: + break; + case TxTranslate: + t.affine._dx = affine._dx + m.affine._dx; + t.affine._dy += affine._dy + m.affine._dy; + break; + case TxScale: + { + qreal m11 = affine._m11*m.affine._m11; + qreal m22 = affine._m22*m.affine._m22; + + qreal m31 = affine._dx*m.affine._m11 + m.affine._dx; + qreal m32 = affine._dy*m.affine._m22 + m.affine._dy; + + t.affine._m11 = m11; + t.affine._m22 = m22; + t.affine._dx = m31; t.affine._dy = m32; + break; + } + case TxRotate: + case TxShear: + { + qreal m11 = affine._m11*m.affine._m11 + affine._m12*m.affine._m21; + qreal m12 = affine._m11*m.affine._m12 + affine._m12*m.affine._m22; + + qreal m21 = affine._m21*m.affine._m11 + affine._m22*m.affine._m21; + qreal m22 = affine._m21*m.affine._m12 + affine._m22*m.affine._m22; + + qreal m31 = affine._dx*m.affine._m11 + affine._dy*m.affine._m21 + m.affine._dx; + qreal m32 = affine._dx*m.affine._m12 + affine._dy*m.affine._m22 + m.affine._dy; + + t.affine._m11 = m11; t.affine._m12 = m12; + t.affine._m21 = m21; t.affine._m22 = m22; + t.affine._dx = m31; t.affine._dy = m32; + break; + } + case TxProject: + { + qreal m11 = affine._m11*m.affine._m11 + affine._m12*m.affine._m21 + m_13*m.affine._dx; + qreal m12 = affine._m11*m.affine._m12 + affine._m12*m.affine._m22 + m_13*m.affine._dy; + qreal m13 = affine._m11*m.m_13 + affine._m12*m.m_23 + m_13*m.m_33; + + qreal m21 = affine._m21*m.affine._m11 + affine._m22*m.affine._m21 + m_23*m.affine._dx; + qreal m22 = affine._m21*m.affine._m12 + affine._m22*m.affine._m22 + m_23*m.affine._dy; + qreal m23 = affine._m21*m.m_13 + affine._m22*m.m_23 + m_23*m.m_33; + + qreal m31 = affine._dx*m.affine._m11 + affine._dy*m.affine._m21 + m_33*m.affine._dx; + qreal m32 = affine._dx*m.affine._m12 + affine._dy*m.affine._m22 + m_33*m.affine._dy; + qreal m33 = affine._dx*m.m_13 + affine._dy*m.m_23 + m_33*m.m_33; + + t.affine._m11 = m11; t.affine._m12 = m12; t.m_13 = m13; + t.affine._m21 = m21; t.affine._m22 = m22; t.m_23 = m23; + t.affine._dx = m31; t.affine._dy = m32; t.m_33 = m33; + } + } + + t.m_dirty = type; + t.m_type = type; + + return t; } /*! @@ -956,7 +1036,7 @@ QDebug operator<<(QDebug dbg, const QTransform &m) << " 31=" << m.m31() << " 32=" << m.m32() << " 33=" << m.m33() - << ")"; + << ')'; return dbg.space(); } #endif @@ -976,7 +1056,7 @@ QPoint QTransform::map(const QPoint &p) const qreal x = 0, y = 0; - TransformationType t = type(); + TransformationType t = inline_type(); switch(t) { case TxNone: x = fx; @@ -1027,7 +1107,7 @@ QPointF QTransform::map(const QPointF &p) const qreal x = 0, y = 0; - TransformationType t = type(); + TransformationType t = inline_type(); switch(t) { case TxNone: x = fx; @@ -1098,7 +1178,7 @@ QLine QTransform::map(const QLine &l) const qreal x1 = 0, y1 = 0, x2 = 0, y2 = 0; - TransformationType t = type(); + TransformationType t = inline_type(); switch(t) { case TxNone: x1 = fx1; @@ -1157,7 +1237,7 @@ QLineF QTransform::map(const QLineF &l) const qreal x1 = 0, y1 = 0, x2 = 0, y2 = 0; - TransformationType t = type(); + TransformationType t = inline_type(); switch(t) { case TxNone: x1 = fx1; @@ -1245,7 +1325,10 @@ static QPolygonF mapProjective(const QTransform &transform, const QPolygonF &pol */ QPolygonF QTransform::map(const QPolygonF &a) const { - TransformationType t = type(); + TransformationType t = inline_type(); + if (t <= TxTranslate) + return a.translated(affine._dx, affine._dy); + if (t >= QTransform::TxProject) return mapProjective(*this, a); @@ -1272,7 +1355,10 @@ QPolygonF QTransform::map(const QPolygonF &a) const */ QPolygon QTransform::map(const QPolygon &a) const { - TransformationType t = type(); + TransformationType t = inline_type(); + if (t <= TxTranslate) + return a.translated(qRound(affine._dx), qRound(affine._dy)); + if (t >= QTransform::TxProject) return mapProjective(*this, QPolygonF(a)).toPolygon(); @@ -1314,7 +1400,7 @@ extern QPainterPath qt_regionToPath(const QRegion ®ion); */ QRegion QTransform::map(const QRegion &r) const { - TransformationType t = type(); + TransformationType t = inline_type(); if (t == TxNone) return r; @@ -1341,7 +1427,7 @@ struct QHomogeneousCoordinate QHomogeneousCoordinate(qreal x_, qreal y_, qreal w_) : x(x_), y(y_), w(w_) {} const QPointF toPoint() const { - qreal iw = 1 / w; + qreal iw = 1. / w; return QPointF(x * iw, y * iw); } }; @@ -1481,7 +1567,7 @@ static QPainterPath mapProjective(const QTransform &transform, const QPainterPat */ QPainterPath QTransform::map(const QPainterPath &path) const { - TransformationType t = type(); + TransformationType t = inline_type(); if (t == TxNone || path.isEmpty()) return path; @@ -1489,15 +1575,11 @@ QPainterPath QTransform::map(const QPainterPath &path) const return mapProjective(*this, path); QPainterPath copy = path; - copy.detach(); if (t == TxTranslate) { - for (int i=0; i<path.elementCount(); ++i) { - QPainterPath::Element &e = copy.d_ptr->elements[i]; - e.x += affine._dx; - e.y += affine._dy; - } + copy.translate(affine._dx, affine._dy); } else { + copy.detach(); // Full xform for (int i=0; i<path.elementCount(); ++i) { QPainterPath::Element &e = copy.d_ptr->elements[i]; @@ -1530,7 +1612,7 @@ QPainterPath QTransform::map(const QPainterPath &path) const */ QPolygon QTransform::mapToPolygon(const QRect &rect) const { - TransformationType t = type(); + TransformationType t = inline_type(); QPolygon a(4); qreal x[4] = { 0, 0, 0, 0 }, y[4] = { 0, 0, 0, 0 }; @@ -1704,7 +1786,10 @@ void QTransform::setMatrix(qreal m11, qreal m12, qreal m13, QRect QTransform::mapRect(const QRect &rect) const { - TransformationType t = type(); + TransformationType t = inline_type(); + if (t <= TxTranslate) + return rect.translated(qRound(affine._dx), qRound(affine._dy)); + if (t <= TxScale) { int x = qRound(affine._m11*rect.x() + affine._dx); int y = qRound(affine._m22*rect.y() + affine._dy); @@ -1719,7 +1804,7 @@ QRect QTransform::mapRect(const QRect &rect) const y -= h; } return QRect(x, y, w, h); - } else if (t < TxProject) { + } else { // see mapToPolygon for explanations of the algorithm. qreal x = 0, y = 0; MAP(rect.left(), rect.top(), x, y); @@ -1743,10 +1828,6 @@ QRect QTransform::mapRect(const QRect &rect) const xmax = qMax(xmax, x); ymax = qMax(ymax, y); return QRect(qRound(xmin), qRound(ymin), qRound(xmax)-qRound(xmin), qRound(ymax)-qRound(ymin)); - } else { - QPainterPath path; - path.addRect(rect); - return map(path).boundingRect().toRect(); } } @@ -1771,7 +1852,10 @@ QRect QTransform::mapRect(const QRect &rect) const */ QRectF QTransform::mapRect(const QRectF &rect) const { - TransformationType t = type(); + TransformationType t = inline_type(); + if (t <= TxTranslate) + return rect.translated(affine._dx, affine._dy); + if (t <= TxScale) { qreal x = affine._m11*rect.x() + affine._dx; qreal y = affine._m22*rect.y() + affine._dy; @@ -1786,7 +1870,7 @@ QRectF QTransform::mapRect(const QRectF &rect) const y -= h; } return QRectF(x, y, w, h); - } else if (t < TxProject) { + } else { qreal x = 0, y = 0; MAP(rect.x(), rect.y(), x, y); qreal xmin = x; @@ -1809,10 +1893,6 @@ QRectF QTransform::mapRect(const QRectF &rect) const xmax = qMax(xmax, x); ymax = qMax(ymax, y); return QRectF(xmin, ymin, xmax-xmin, ymax - ymin); - } else { - QPainterPath path; - path.addRect(rect); - return map(path).boundingRect(); } } @@ -1842,7 +1922,7 @@ QRectF QTransform::mapRect(const QRectF &rect) const */ void QTransform::map(qreal x, qreal y, qreal *tx, qreal *ty) const { - TransformationType t = type(); + TransformationType t = inline_type(); MAP(x, y, *tx, *ty); } @@ -1856,7 +1936,7 @@ void QTransform::map(qreal x, qreal y, qreal *tx, qreal *ty) const */ void QTransform::map(int x, int y, int *tx, int *ty) const { - TransformationType t = type(); + TransformationType t = inline_type(); qreal fx = 0, fy = 0; MAP(x, y, fx, fy); *tx = qRound(fx); @@ -1885,25 +1965,41 @@ const QMatrix &QTransform::toAffine() const */ QTransform::TransformationType QTransform::type() const { - if (m_dirty >= m_type) { - if (m_dirty > TxShear && (!qFuzzyCompare(m_13 + 1, 1) || !qFuzzyCompare(m_23 + 1, 1) || !qFuzzyCompare(m_33, 1))) + if(m_dirty == TxNone || m_dirty < m_type) + return static_cast<TransformationType>(m_type); + + switch (static_cast<TransformationType>(m_dirty)) { + case TxProject: + if (!qFuzzyIsNull(m_13) || !qFuzzyIsNull(m_23) || !qFuzzyIsNull(m_33 - 1)) { m_type = TxProject; - else if (m_dirty > TxScale && (!qFuzzyCompare(affine._m12 + 1, 1) || !qFuzzyCompare(affine._m21 + 1, 1))) { + break; + } + case TxShear: + case TxRotate: + if (!qFuzzyIsNull(affine._m12) || !qFuzzyIsNull(affine._m21)) { const qreal dot = affine._m11 * affine._m12 + affine._m21 * affine._m22; - if (qFuzzyCompare(dot + 1, 1)) + if (qFuzzyIsNull(dot)) m_type = TxRotate; else m_type = TxShear; - } else if (m_dirty > TxTranslate && (!qFuzzyCompare(affine._m11, 1) || !qFuzzyCompare(affine._m22, 1))) + break; + } + case TxScale: + if (!qFuzzyIsNull(affine._m11 - 1) || !qFuzzyIsNull(affine._m22 - 1)) { m_type = TxScale; - else if (m_dirty > TxNone && (!qFuzzyCompare(affine._dx + 1, 1) || !qFuzzyCompare(affine._dy + 1, 1))) + break; + } + case TxTranslate: + if (!qFuzzyIsNull(affine._dx) || !qFuzzyIsNull(affine._dy)) { m_type = TxTranslate; - else - m_type = TxNone; - - m_dirty = TxNone; + break; + } + case TxNone: + m_type = TxNone; + break; } + m_dirty = TxNone; return static_cast<TransformationType>(m_type); } @@ -2082,6 +2178,17 @@ QTransform::operator QVariant() const \sa reset() */ +/*! + \fn bool qFuzzyCompare(const QTransform& t1, const QTransform& t2) + + \relates QTransform + \since 4.6 + + Returns true if \a t1 and \a t2 are equal, allowing for a small + fuzziness factor for floating-point comparisons; false otherwise. +*/ + + // returns true if the transform is uniformly scaling // (same scale in x and y direction) // scale is set to the max of x and y scaling factors diff --git a/src/gui/painting/qtransform.h b/src/gui/painting/qtransform.h index eaaad3d..bb04f7b 100644 --- a/src/gui/painting/qtransform.h +++ b/src/gui/painting/qtransform.h @@ -159,6 +159,19 @@ public: static QTransform fromScale(qreal dx, qreal dy); private: + inline QTransform(qreal h11, qreal h12, qreal h13, + qreal h21, qreal h22, qreal h23, + qreal h31, qreal h32, qreal h33, bool) + : affine(h11, h12, h21, h22, h31, h32, true) + , m_13(h13), m_23(h23), m_33(h33) + , m_type(TxNone) + , m_dirty(TxProject) {} + inline QTransform(bool) + : affine(true) + , m_13(0), m_23(0), m_33(1) + , m_type(TxNone) + , m_dirty(TxNone) {} + inline TransformationType inline_type() const; QMatrix affine; qreal m_13; qreal m_23; @@ -173,18 +186,25 @@ private: Q_DECLARE_TYPEINFO(QTransform, Q_MOVABLE_TYPE); /******* inlines *****/ +inline QTransform::TransformationType QTransform::inline_type() const +{ + if (m_dirty == TxNone) + return static_cast<TransformationType>(m_type); + return type(); +} + inline bool QTransform::isAffine() const { - return type() < TxProject; + return inline_type() < TxProject; } inline bool QTransform::isIdentity() const { - return type() == TxNone; + return inline_type() == TxNone; } inline bool QTransform::isInvertible() const { - return !qFuzzyCompare(determinant() + 1, 1); + return !qFuzzyIsNull(determinant()); } inline bool QTransform::isScaling() const @@ -193,12 +213,12 @@ inline bool QTransform::isScaling() const } inline bool QTransform::isRotating() const { - return type() >= TxRotate; + return inline_type() >= TxRotate; } inline bool QTransform::isTranslating() const { - return type() >= TxTranslate; + return inline_type() >= TxTranslate; } inline qreal QTransform::determinant() const @@ -311,9 +331,25 @@ inline QTransform &QTransform::operator-=(qreal num) return *this; } +inline bool qFuzzyCompare(const QTransform& t1, const QTransform& t2) +{ + return qFuzzyCompare(t1.m11(), t2.m11()) + && qFuzzyCompare(t1.m12(), t2.m12()) + && qFuzzyCompare(t1.m13(), t2.m13()) + && qFuzzyCompare(t1.m21(), t2.m21()) + && qFuzzyCompare(t1.m22(), t2.m22()) + && qFuzzyCompare(t1.m23(), t2.m23()) + && qFuzzyCompare(t1.m31(), t2.m31()) + && qFuzzyCompare(t1.m32(), t2.m32()) + && qFuzzyCompare(t1.m33(), t2.m33()); +} + + /****** stream functions *******************/ +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTransform &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTransform &); +#endif #ifndef QT_NO_DEBUG_STREAM Q_GUI_EXPORT QDebug operator<<(QDebug, const QTransform &); diff --git a/src/gui/painting/qvectorpath_p.h b/src/gui/painting/qvectorpath_p.h index 540e6b5..b6b85fa 100644 --- a/src/gui/painting/qvectorpath_p.h +++ b/src/gui/painting/qvectorpath_p.h @@ -94,7 +94,7 @@ public: // Shape rendering specifiers... OddEvenFill = 0x1000, WindingFill = 0x2000, - ImplicitClose = 0x4000, + ImplicitClose = 0x4000 }; // ### Falcon: introduca a struct XY for points so lars is not so confused... @@ -112,7 +112,7 @@ public: { } - const QRealRect &controlPointRect() const; + QRectF controlPointRect() const; inline Hint shape() const { return (Hint) (m_hints & ShapeHintMask); } diff --git a/src/gui/painting/qwindowsurface_d3d.cpp b/src/gui/painting/qwindowsurface_d3d.cpp deleted file mode 100644 index 6a38f56..0000000 --- a/src/gui/painting/qwindowsurface_d3d.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//#define D3D_DEBUG_BACKBUFFER - -#include <QtGui/QPaintDevice> -#include <QtGui/QWidget> -#include "qdebug.h" - -#include "qpaintengine_d3d_p.h" -#include "qwindowsurface_d3d_p.h" -#include "private/qwidget_p.h" -#include "private/qbackingstore_p.h" - -#include <d3d9.h> - -QT_BEGIN_NAMESPACE - -extern QDirect3DPaintEngine *qt_d3dEngine(); - -struct QD3DWindowSurfacePrivate -{ - QSize m_lastSize; - QWidget *m_widget; -}; - -QD3DWindowSurface::QD3DWindowSurface(QWidget *window) - : QWindowSurface(window), d_ptr(new QD3DWindowSurfacePrivate) -{ - Q_ASSERT(window->isTopLevel()); - d_ptr->m_widget = window; -} - - -QD3DWindowSurface::~QD3DWindowSurface() -{ - delete d_ptr; -} - -QPaintDevice *QD3DWindowSurface::paintDevice() -{ - return d_ptr->m_widget; -} - - -void QD3DWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint &offset) -{ - QPoint wOffset = qt_qwidget_data(widget)->wrect.topLeft(); - - QDirect3DPaintEngine *engine = qt_d3dEngine(); - LPDIRECT3DSWAPCHAIN9 swapchain = engine->swapChain(d_ptr->m_widget); - - if (swapchain) { - QRect br = rgn.boundingRect(); - QRect wbr = br.translated(-wOffset); - - RECT destrect; - destrect.left = wbr.x(); - destrect.top = wbr.y(); - destrect.right = destrect.left + wbr.width(); - destrect.bottom = destrect.top + wbr.height(); - - RECT srcrect; - srcrect.left = br.x() + offset.x(); - srcrect.top = br.y() + offset.y(); - srcrect.right = wbr.width() + srcrect.left; - srcrect.bottom = wbr.height() + srcrect.top; - int devwidth = d_ptr->m_lastSize.width(); - int devheight = d_ptr->m_lastSize.height(); - - if (devwidth <= srcrect.right) { - int diff = srcrect.right - devwidth; - srcrect.right -= diff; - destrect.right -= diff; - if (srcrect.right <= srcrect.left) - return; - } - if (devheight <= srcrect.bottom) { - int diff = srcrect.bottom - devheight; - srcrect.bottom -= diff; - destrect.bottom -= diff; - if (srcrect.bottom <= srcrect.top) - return; - } - - if (FAILED(swapchain->Present(&srcrect, &destrect, widget->winId(), 0, 0))) - qWarning("QDirect3DPaintEngine: failed to present back buffer."); - -#ifdef D3D_DEBUG_BACKBUFFER - qDebug() << widget << srcrect.left << srcrect.top << wbr.width() << wbr.height() << "Dest: " << destrect.left << destrect.top; - IDirect3DSurface9 *surface; - swapchain->GetBackBuffer(0, D3DBACKBUFFER_TYPE_MONO, &surface); - QString filename("C:\\test.bmp"); - D3DXSaveSurfaceToFile(filename.utf16(), D3DXIFF_BMP, surface, 0, 0); - surface->Release(); -#endif - } -} - -void QD3DWindowSurface::setGeometry(const QRect &rect) -{ - if (rect.isEmpty()) - qt_d3dEngine()->releaseSwapChain(d_ptr->m_widget); - - d_ptr->m_lastSize = rect.size(); - QWindowSurface::setGeometry(rect); -} - - -bool QD3DWindowSurface::scroll(const QRegion &area, int dx, int dy) -{ - QDirect3DPaintEngine *engine = qt_d3dEngine(); - QRect rect = area.boundingRect(); - - RECT destrect; - destrect.left = rect.x()+dx; - destrect.top = rect.y()+dy; - destrect.right = rect.width() + destrect.left; - destrect.bottom = rect.height() + destrect.top; - - RECT srcrect; - srcrect.left = rect.x(); - srcrect.top = rect.y(); - srcrect.right = rect.width() + srcrect.left; - srcrect.bottom = rect.height() + srcrect.top; - - engine->scroll(d_ptr->m_widget, srcrect, destrect); - return true; -} - -QT_END_NAMESPACE diff --git a/src/gui/painting/qwindowsurface_raster.cpp b/src/gui/painting/qwindowsurface_raster.cpp index 409d297..c163d79 100644 --- a/src/gui/painting/qwindowsurface_raster.cpp +++ b/src/gui/painting/qwindowsurface_raster.cpp @@ -82,7 +82,7 @@ public: uint translucentBackground : 1; #endif #endif -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) uint canUseLayeredWindow : 1; #endif uint inSetGeometry : 1; @@ -98,7 +98,7 @@ QRasterWindowSurface::QRasterWindowSurface(QWidget *window) && window->x11Info().depth() == 32; #endif #endif -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) d_ptr->canUseLayeredWindow = ptrUpdateLayeredWindowIndirect && (qt_widget_private(window)->data.window_flags & Qt::FramelessWindowHint); #endif @@ -127,9 +127,9 @@ QPaintDevice *QRasterWindowSurface::paintDevice() void QRasterWindowSurface::beginPaint(const QRegion &rgn) { -#if (defined(Q_WS_X11) && !defined(QT_NO_XRENDER)) || (defined(Q_WS_WIN) && !defined(Q_OS_WINCE)) +#if (defined(Q_WS_X11) && !defined(QT_NO_XRENDER)) || (defined(Q_WS_WIN) && !defined(Q_WS_WINCE)) if (!qt_widget_private(window())->isOpaque) { -#if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) +#if defined(Q_WS_WIN) && !defined(Q_WS_WINCE) if (d_ptr->image->image.format() != QImage::Format_ARGB32_Premultiplied && d_ptr->canUseLayeredWindow) prepareBuffer(QImage::Format_ARGB32_Premultiplied, window()); @@ -159,7 +159,7 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi #ifdef Q_WS_WIN QRect br = rgn.boundingRect(); -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE if (!qt_widget_private(window())->isOpaque && d->canUseLayeredWindow) { QRect r = window()->frameGeometry(); QPoint frameOffset = qt_widget_private(window())->frameStrut().topLeft(); @@ -304,7 +304,7 @@ void QRasterWindowSurface::setGeometry(const QRect &rect) Q_D(QRasterWindowSurface); d->inSetGeometry = true; if (d->image == 0 || d->image->width() < rect.width() || d->image->height() < rect.height()) { -#if (defined(Q_WS_X11) && !defined(QT_NO_XRENDER)) || (defined(Q_WS_WIN) && !defined(Q_OS_WINCE)) +#if (defined(Q_WS_X11) && !defined(QT_NO_XRENDER)) || (defined(Q_WS_WIN) && !defined(Q_WS_WINCE)) #ifndef Q_WS_WIN if (d_ptr->translucentBackground) #else diff --git a/src/gui/painting/qwindowsurface_x11.cpp b/src/gui/painting/qwindowsurface_x11.cpp index d301466..d8b0d9e 100644 --- a/src/gui/painting/qwindowsurface_x11.cpp +++ b/src/gui/painting/qwindowsurface_x11.cpp @@ -128,7 +128,7 @@ void QX11WindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint return; // qDebug() << "XSetClipRectangles"; // for (int i = 0; i < num; ++i) -// qDebug() << " " << i << rects[i].x << rects[i].x << rects[i].y << rects[i].width << rects[i].height; +// qDebug() << ' ' << i << rects[i].x << rects[i].x << rects[i].y << rects[i].width << rects[i].height; XSetClipRectangles(X11->display, gc, 0, 0, rects, num, YXBanded); XCopyArea(X11->display, d_ptr->device.handle(), widget->handle(), gc, br.x() + offset.x(), br.y() + offset.y(), br.width(), br.height(), wbr.x(), wbr.y()); diff --git a/src/gui/statemachine/qbasickeyeventtransition.cpp b/src/gui/statemachine/qbasickeyeventtransition.cpp new file mode 100644 index 0000000..61362b2 --- /dev/null +++ b/src/gui/statemachine/qbasickeyeventtransition.cpp @@ -0,0 +1,208 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qbasickeyeventtransition_p.h" + +#ifndef QT_NO_STATEMACHINE + +#include <QtGui/qevent.h> +#include <qdebug.h> +#include <private/qabstracttransition_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \internal + \class QBasicKeyEventTransition + \since 4.6 + \ingroup statemachine + + \brief The QBasicKeyEventTransition class provides a transition for Qt key events. +*/ + +class QBasicKeyEventTransitionPrivate : public QAbstractTransitionPrivate +{ + Q_DECLARE_PUBLIC(QBasicKeyEventTransition) +public: + QBasicKeyEventTransitionPrivate(); + + static QBasicKeyEventTransitionPrivate *get(QBasicKeyEventTransition *q); + + QEvent::Type eventType; + int key; + Qt::KeyboardModifiers modifiersMask; +}; + +QBasicKeyEventTransitionPrivate::QBasicKeyEventTransitionPrivate() +{ + eventType = QEvent::None; + key = 0; + modifiersMask = Qt::NoModifier; +} + +QBasicKeyEventTransitionPrivate *QBasicKeyEventTransitionPrivate::get(QBasicKeyEventTransition *q) +{ + return q->d_func(); +} + +/*! + Constructs a new key event transition with the given \a sourceState. +*/ +QBasicKeyEventTransition::QBasicKeyEventTransition(QState *sourceState) + : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState) +{ +} + +/*! + Constructs a new event transition for events of the given \a type for the + given \a key, with the given \a sourceState. +*/ +QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key, + QState *sourceState) + : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState) +{ + Q_D(QBasicKeyEventTransition); + d->eventType = type; + d->key = key; +} + +/*! + Constructs a new event transition for events of the given \a type for the + given \a key, with the given \a modifiersMask and \a sourceState. +*/ +QBasicKeyEventTransition::QBasicKeyEventTransition(QEvent::Type type, int key, + Qt::KeyboardModifiers modifiersMask, + QState *sourceState) + : QAbstractTransition(*new QBasicKeyEventTransitionPrivate, sourceState) +{ + Q_D(QBasicKeyEventTransition); + d->eventType = type; + d->key = key; + d->modifiersMask = modifiersMask; +} + +/*! + Destroys this event transition. +*/ +QBasicKeyEventTransition::~QBasicKeyEventTransition() +{ +} + +/*! + Returns the event type that this key event transition is associated with. +*/ +QEvent::Type QBasicKeyEventTransition::eventType() const +{ + Q_D(const QBasicKeyEventTransition); + return d->eventType; +} + +/*! + Sets the event \a type that this key event transition is associated with. +*/ +void QBasicKeyEventTransition::setEventType(QEvent::Type type) +{ + Q_D(QBasicKeyEventTransition); + d->eventType = type; +} + +/*! + Returns the key that this key event transition checks for. +*/ +int QBasicKeyEventTransition::key() const +{ + Q_D(const QBasicKeyEventTransition); + return d->key; +} + +/*! + Sets the key that this key event transition will check for. +*/ +void QBasicKeyEventTransition::setKey(int key) +{ + Q_D(QBasicKeyEventTransition); + d->key = key; +} + +/*! + Returns the keyboard modifiers mask that this key event transition checks + for. +*/ +Qt::KeyboardModifiers QBasicKeyEventTransition::modifiersMask() const +{ + Q_D(const QBasicKeyEventTransition); + return d->modifiersMask; +} + +/*! + Sets the keyboard modifiers mask that this key event transition will check + for. +*/ +void QBasicKeyEventTransition::setModifiersMask(Qt::KeyboardModifiers modifiersMask) +{ + Q_D(QBasicKeyEventTransition); + d->modifiersMask = modifiersMask; +} + +/*! + \reimp +*/ +bool QBasicKeyEventTransition::eventTest(QEvent *event) +{ + Q_D(const QBasicKeyEventTransition); + if (event->type() == d->eventType) { + QKeyEvent *ke = static_cast<QKeyEvent*>(event); + return (ke->key() == d->key) + && ((ke->modifiers() & d->modifiersMask) == d->modifiersMask); + } + return false; +} + +/*! + \reimp +*/ +void QBasicKeyEventTransition::onTransition(QEvent *) +{ +} + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE diff --git a/src/gui/statemachine/qbasickeyeventtransition_p.h b/src/gui/statemachine/qbasickeyeventtransition_p.h new file mode 100644 index 0000000..aef1f99 --- /dev/null +++ b/src/gui/statemachine/qbasickeyeventtransition_p.h @@ -0,0 +1,98 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QBASICKEYEVENTTRANSITION_P_H +#define QBASICKEYEVENTTRANSITION_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/qabstracttransition.h> + +#ifndef QT_NO_STATEMACHINE + +#include <QtGui/qevent.h> + +QT_BEGIN_NAMESPACE + +class QBasicKeyEventTransitionPrivate; +class Q_AUTOTEST_EXPORT QBasicKeyEventTransition : public QAbstractTransition +{ + Q_OBJECT +public: + QBasicKeyEventTransition(QState *sourceState = 0); + QBasicKeyEventTransition(QEvent::Type type, int key, QState *sourceState = 0); + QBasicKeyEventTransition(QEvent::Type type, int key, + Qt::KeyboardModifiers modifiersMask, + QState *sourceState = 0); + ~QBasicKeyEventTransition(); + + QEvent::Type eventType() const; + void setEventType(QEvent::Type type); + + int key() const; + void setKey(int key); + + Qt::KeyboardModifiers modifiersMask() const; + void setModifiersMask(Qt::KeyboardModifiers modifiers); + +protected: + bool eventTest(QEvent *event); + void onTransition(QEvent *); + +private: + Q_DISABLE_COPY(QBasicKeyEventTransition) + Q_DECLARE_PRIVATE(QBasicKeyEventTransition) +}; + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE + +#endif diff --git a/src/gui/statemachine/qbasicmouseeventtransition.cpp b/src/gui/statemachine/qbasicmouseeventtransition.cpp new file mode 100644 index 0000000..0304e28 --- /dev/null +++ b/src/gui/statemachine/qbasicmouseeventtransition.cpp @@ -0,0 +1,213 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qbasicmouseeventtransition_p.h" + +#ifndef QT_NO_STATEMACHINE + +#include <QtGui/qevent.h> +#include <QtGui/qpainterpath.h> +#include <qdebug.h> +#include <private/qabstracttransition_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \internal + \class QBasicMouseEventTransition + \since 4.6 + \ingroup statemachine + + \brief The QBasicMouseEventTransition class provides a transition for Qt mouse events. +*/ + +class QBasicMouseEventTransitionPrivate : public QAbstractTransitionPrivate +{ + Q_DECLARE_PUBLIC(QBasicMouseEventTransition) +public: + QBasicMouseEventTransitionPrivate(); + + static QBasicMouseEventTransitionPrivate *get(QBasicMouseEventTransition *q); + + QEvent::Type eventType; + Qt::MouseButton button; + Qt::KeyboardModifiers modifiersMask; + QPainterPath path; +}; + +QBasicMouseEventTransitionPrivate::QBasicMouseEventTransitionPrivate() +{ + eventType = QEvent::None; + button = Qt::NoButton; +} + +QBasicMouseEventTransitionPrivate *QBasicMouseEventTransitionPrivate::get(QBasicMouseEventTransition *q) +{ + return q->d_func(); +} + +/*! + Constructs a new mouse event transition with the given \a sourceState. +*/ +QBasicMouseEventTransition::QBasicMouseEventTransition(QState *sourceState) + : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState) +{ +} + +/*! + Constructs a new mouse event transition for events of the given \a type. +*/ +QBasicMouseEventTransition::QBasicMouseEventTransition(QEvent::Type type, + Qt::MouseButton button, + QState *sourceState) + : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState) +{ + Q_D(QBasicMouseEventTransition); + d->eventType = type; + d->button = button; +} + +/*! + Destroys this mouse event transition. +*/ +QBasicMouseEventTransition::~QBasicMouseEventTransition() +{ +} + +/*! + Returns the event type that this mouse event transition is associated with. +*/ +QEvent::Type QBasicMouseEventTransition::eventType() const +{ + Q_D(const QBasicMouseEventTransition); + return d->eventType; +} + +/*! + Sets the event \a type that this mouse event transition is associated with. +*/ +void QBasicMouseEventTransition::setEventType(QEvent::Type type) +{ + Q_D(QBasicMouseEventTransition); + d->eventType = type; +} + +/*! + Returns the button that this mouse event transition checks for. +*/ +Qt::MouseButton QBasicMouseEventTransition::button() const +{ + Q_D(const QBasicMouseEventTransition); + return d->button; +} + +/*! + Sets the button that this mouse event transition will check for. +*/ +void QBasicMouseEventTransition::setButton(Qt::MouseButton button) +{ + Q_D(QBasicMouseEventTransition); + d->button = button; +} + +/*! + Returns the keyboard modifiers mask that this mouse event transition checks + for. +*/ +Qt::KeyboardModifiers QBasicMouseEventTransition::modifiersMask() const +{ + Q_D(const QBasicMouseEventTransition); + return d->modifiersMask; +} + +/*! + Sets the keyboard modifiers mask that this mouse event transition will check + for. +*/ +void QBasicMouseEventTransition::setModifiersMask(Qt::KeyboardModifiers modifiersMask) +{ + Q_D(QBasicMouseEventTransition); + d->modifiersMask = modifiersMask; +} + +/*! + Returns the path for this mouse event transition. +*/ +QPainterPath QBasicMouseEventTransition::path() const +{ + Q_D(const QBasicMouseEventTransition); + return d->path; +} + +/*! + Sets the path for this mouse event transition. +*/ +void QBasicMouseEventTransition::setPath(const QPainterPath &path) +{ + Q_D(QBasicMouseEventTransition); + d->path = path; +} + +/*! + \reimp +*/ +bool QBasicMouseEventTransition::eventTest(QEvent *event) +{ + Q_D(const QBasicMouseEventTransition); + if (event->type() == d->eventType) { + QMouseEvent *me = static_cast<QMouseEvent*>(event); + return (me->button() == d->button) + && ((me->modifiers() & d->modifiersMask) == d->modifiersMask) + && (d->path.isEmpty() || d->path.contains(me->pos())); + } + return false; +} + +/*! + \reimp +*/ +void QBasicMouseEventTransition::onTransition(QEvent *) +{ +} + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE diff --git a/src/gui/statemachine/qbasicmouseeventtransition_p.h b/src/gui/statemachine/qbasicmouseeventtransition_p.h new file mode 100644 index 0000000..ed0022a --- /dev/null +++ b/src/gui/statemachine/qbasicmouseeventtransition_p.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QBASICMOUSEEVENTTRANSITION_P_H +#define QBASICMOUSEEVENTTRANSITION_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/qabstracttransition.h> + +#ifndef QT_NO_STATEMACHINE + +#include <QtGui/qevent.h> + +QT_BEGIN_NAMESPACE + +class QPainterPath; + +class QBasicMouseEventTransitionPrivate; +class Q_AUTOTEST_EXPORT QBasicMouseEventTransition : public QAbstractTransition +{ + Q_OBJECT +public: + QBasicMouseEventTransition(QState *sourceState = 0); + QBasicMouseEventTransition(QEvent::Type type, Qt::MouseButton button, + QState *sourceState = 0); + ~QBasicMouseEventTransition(); + + QEvent::Type eventType() const; + void setEventType(QEvent::Type type); + + Qt::MouseButton button() const; + void setButton(Qt::MouseButton button); + + Qt::KeyboardModifiers modifiersMask() const; + void setModifiersMask(Qt::KeyboardModifiers modifiers); + + QPainterPath path() const; + void setPath(const QPainterPath &path); + +protected: + bool eventTest(QEvent *event); + void onTransition(QEvent *); + +private: + Q_DISABLE_COPY(QBasicMouseEventTransition) + Q_DECLARE_PRIVATE(QBasicMouseEventTransition) +}; + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE + +#endif diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp new file mode 100644 index 0000000..69155a9 --- /dev/null +++ b/src/gui/statemachine/qguistatemachine.cpp @@ -0,0 +1,564 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qstatemachine.h> + +#ifndef QT_NO_STATEMACHINE + +#include <private/qstatemachine_p.h> +#include <QtGui/qevent.h> +#include <QtGui/qgraphicssceneevent.h> + +QT_BEGIN_NAMESPACE + +Q_CORE_EXPORT const QStateMachinePrivate::Handler *qcoreStateMachineHandler(); + +static QEvent *cloneEvent(QEvent *e) +{ + switch (e->type()) { + case QEvent::MouseButtonPress: + case QEvent::MouseButtonRelease: + case QEvent::MouseButtonDblClick: + case QEvent::MouseMove: + return new QMouseEvent(*static_cast<QMouseEvent*>(e)); + case QEvent::KeyPress: + case QEvent::KeyRelease: + return new QKeyEvent(*static_cast<QKeyEvent*>(e)); + case QEvent::FocusIn: + case QEvent::FocusOut: + return new QFocusEvent(*static_cast<QFocusEvent*>(e)); + case QEvent::Enter: + return new QEvent(*e); + case QEvent::Leave: + return new QEvent(*e); + break; + case QEvent::Paint: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Move: + return new QMoveEvent(*static_cast<QMoveEvent*>(e)); + case QEvent::Resize: + return new QResizeEvent(*static_cast<QResizeEvent*>(e)); + case QEvent::Create: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Destroy: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Show: + return new QShowEvent(*static_cast<QShowEvent*>(e)); + case QEvent::Hide: + return new QHideEvent(*static_cast<QHideEvent*>(e)); + case QEvent::Close: + return new QCloseEvent(*static_cast<QCloseEvent*>(e)); + case QEvent::Quit: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ParentChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ParentAboutToChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ThreadChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::WindowActivate: + case QEvent::WindowDeactivate: + return new QEvent(*e); + + case QEvent::ShowToParent: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::HideToParent: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Wheel: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WindowTitleChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WindowIconChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ApplicationWindowIconChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ApplicationFontChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ApplicationLayoutDirectionChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ApplicationPaletteChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::PaletteChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Clipboard: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Speech: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::MetaCall: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::SockAct: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WinEventAct: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::DeferredDelete: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::DragEnter: + return new QDragEnterEvent(*static_cast<QDragEnterEvent*>(e)); + case QEvent::DragMove: + return new QDragMoveEvent(*static_cast<QDragMoveEvent*>(e)); + case QEvent::DragLeave: + return new QDragLeaveEvent(*static_cast<QDragLeaveEvent*>(e)); + case QEvent::Drop: + return new QDropEvent(*static_cast<QDragMoveEvent*>(e)); + case QEvent::DragResponse: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ChildAdded: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ChildPolished: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; +#ifdef QT3_SUPPORT + case QEvent::ChildInsertedRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ChildInserted: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LayoutHint: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; +#endif + case QEvent::ChildRemoved: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ShowWindowRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::PolishRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Polish: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LayoutRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::UpdateRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::UpdateLater: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::EmbeddingControl: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ActivateControl: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::DeactivateControl: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ContextMenu: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::InputMethod: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::AccessibilityPrepare: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::TabletMove: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LocaleChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LanguageChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LayoutDirectionChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::Style: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::TabletPress: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::TabletRelease: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::OkRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::HelpRequest: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::IconDrag: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::FontChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::EnabledChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ActivationChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::StyleChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::IconTextChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ModifiedChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::MouseTrackingChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::WindowBlocked: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WindowUnblocked: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WindowStateChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ToolTip: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::WhatsThis: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::StatusTip: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ActionChanged: + case QEvent::ActionAdded: + case QEvent::ActionRemoved: + return new QActionEvent(*static_cast<QActionEvent*>(e)); + + case QEvent::FileOpen: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::Shortcut: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ShortcutOverride: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + +#ifdef QT3_SUPPORT + case QEvent::Accel: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::AccelAvailable: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; +#endif + + case QEvent::WhatsThisClicked: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ToolBarChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ApplicationActivate: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ApplicationDeactivate: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::QueryWhatsThis: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::EnterWhatsThisMode: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LeaveWhatsThisMode: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ZOrderChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::HoverEnter: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::HoverLeave: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::HoverMove: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::AccessibilityHelp: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::AccessibilityDescription: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + +#ifdef QT_KEYPAD_NAVIGATION + case QEvent::EnterEditFocus: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::LeaveEditFocus: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; +#endif + case QEvent::AcceptDropsChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::MenubarUpdated: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ZeroTimerEvent: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::GraphicsSceneMouseMove: + case QEvent::GraphicsSceneMousePress: + case QEvent::GraphicsSceneMouseRelease: + case QEvent::GraphicsSceneMouseDoubleClick: { + QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent*>(e); + QGraphicsSceneMouseEvent *me2 = new QGraphicsSceneMouseEvent(me->type()); + me2->setWidget(me->widget()); + me2->setPos(me->pos()); + me2->setScenePos(me->scenePos()); + me2->setScreenPos(me->screenPos()); +// ### for all buttons + me2->setButtonDownPos(Qt::LeftButton, me->buttonDownPos(Qt::LeftButton)); + me2->setButtonDownPos(Qt::RightButton, me->buttonDownPos(Qt::RightButton)); + me2->setButtonDownScreenPos(Qt::LeftButton, me->buttonDownScreenPos(Qt::LeftButton)); + me2->setButtonDownScreenPos(Qt::RightButton, me->buttonDownScreenPos(Qt::RightButton)); + me2->setLastPos(me->lastPos()); + me2->setLastScenePos(me->lastScenePos()); + me2->setLastScreenPos(me->lastScreenPos()); + me2->setButtons(me->buttons()); + me2->setButton(me->button()); + me2->setModifiers(me->modifiers()); + return me2; + } + + case QEvent::GraphicsSceneContextMenu: { + QGraphicsSceneContextMenuEvent *me = static_cast<QGraphicsSceneContextMenuEvent*>(e); + QGraphicsSceneContextMenuEvent *me2 = new QGraphicsSceneContextMenuEvent(me->type()); + me2->setWidget(me->widget()); + me2->setPos(me->pos()); + me2->setScenePos(me->scenePos()); + me2->setScreenPos(me->screenPos()); + me2->setModifiers(me->modifiers()); + me2->setReason(me->reason()); + return me2; + } + + case QEvent::GraphicsSceneHoverEnter: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneHoverMove: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneHoverLeave: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneHelp: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneDragEnter: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneDragMove: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneDragLeave: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneDrop: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneWheel: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::KeyboardLayoutChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::DynamicPropertyChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::TabletEnterProximity: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::TabletLeaveProximity: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::NonClientAreaMouseMove: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::NonClientAreaMouseButtonPress: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::NonClientAreaMouseButtonRelease: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::NonClientAreaMouseButtonDblClick: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::MacSizeChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::ContentsRectChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::MacGLWindowChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::FutureCallOut: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::GraphicsSceneResize: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::GraphicsSceneMove: { + QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e); + QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent(); + me2->setWidget(me->widget()); + me2->setNewPos(me->newPos()); + me2->setOldPos(me->oldPos()); + return me2; + } + + case QEvent::CursorChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + case QEvent::ToolTipChange: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::NetworkReplyUpdated: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + + case QEvent::GrabMouse: + case QEvent::UngrabMouse: + case QEvent::GrabKeyboard: + case QEvent::UngrabKeyboard: + return new QEvent(*e); + +#ifdef QT_MAC_USE_COCOA + case QEvent::CocoaRequestModal: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; +#endif + case QEvent::User: + case QEvent::MaxUser: + Q_ASSERT_X(false, "cloneEvent()", "not implemented"); + break; + default: + ; + } + return qcoreStateMachineHandler()->cloneEvent(e); +} + +const QStateMachinePrivate::Handler qt_gui_statemachine_handler = { + cloneEvent +}; + +static const QStateMachinePrivate::Handler *qt_guistatemachine_last_handler = 0; +int qRegisterGuiStateMachine() +{ + qt_guistatemachine_last_handler = QStateMachinePrivate::handler; + QStateMachinePrivate::handler = &qt_gui_statemachine_handler; + return 1; +} +Q_CONSTRUCTOR_FUNCTION(qRegisterGuiStateMachine) + +int qUnregisterGuiStateMachine() +{ + QStateMachinePrivate::handler = qt_guistatemachine_last_handler; + return 1; +} +Q_DESTRUCTOR_FUNCTION(qUnregisterGuiStateMachine) + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE diff --git a/src/gui/statemachine/qkeyeventtransition.cpp b/src/gui/statemachine/qkeyeventtransition.cpp new file mode 100644 index 0000000..fee9f81 --- /dev/null +++ b/src/gui/statemachine/qkeyeventtransition.cpp @@ -0,0 +1,191 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qkeyeventtransition.h" + +#ifndef QT_NO_STATEMACHINE + +#include "qbasickeyeventtransition_p.h" +#include <QtCore/qwrappedevent.h> +#include <private/qeventtransition_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \class QKeyEventTransition + + \brief The QKeyEventTransition class provides a transition for key events. + + \since 4.6 + \ingroup statemachine + + QKeyEventTransition is part of \l{The State Machine Framework}. + + \sa QState::addTransition() +*/ + +/*! + \property QKeyEventTransition::key + + \brief the key that this key event transition is associated with +*/ + +/*! + \property QKeyEventTransition::modifiersMask + + \brief the keyboard modifiers mask that this key event transition checks for +*/ + +class QKeyEventTransitionPrivate : public QEventTransitionPrivate +{ + Q_DECLARE_PUBLIC(QKeyEventTransition) +public: + QKeyEventTransitionPrivate() {} + + QBasicKeyEventTransition *transition; +}; + +/*! + Constructs a new key event transition with the given \a sourceState. +*/ +QKeyEventTransition::QKeyEventTransition(QState *sourceState) + : QEventTransition(*new QKeyEventTransitionPrivate, sourceState) +{ + Q_D(QKeyEventTransition); + d->transition = new QBasicKeyEventTransition(); +} + +/*! + Constructs a new key event transition for events of the given \a type for + the given \a object, with the given \a key and \a sourceState. +*/ +QKeyEventTransition::QKeyEventTransition(QObject *object, QEvent::Type type, + int key, QState *sourceState) + : QEventTransition(*new QKeyEventTransitionPrivate, object, type, sourceState) +{ + Q_D(QKeyEventTransition); + d->transition = new QBasicKeyEventTransition(type, key); +} + +/*! + Constructs a new key event transition for events of the given \a type for + the given \a object, with the given \a key, \a targets and \a sourceState. +*/ +QKeyEventTransition::QKeyEventTransition(QObject *object, QEvent::Type type, + int key, const QList<QAbstractState*> &targets, + QState *sourceState) + : QEventTransition(*new QKeyEventTransitionPrivate, object, type, targets, sourceState) +{ + Q_D(QKeyEventTransition); + d->transition = new QBasicKeyEventTransition(type, key); +} + +/*! + Destroys this key event transition. +*/ +QKeyEventTransition::~QKeyEventTransition() +{ + Q_D(QKeyEventTransition); + delete d->transition; +} + +/*! + Returns the key that this key event transition checks for. +*/ +int QKeyEventTransition::key() const +{ + Q_D(const QKeyEventTransition); + return d->transition->key(); +} + +/*! + Sets the key that this key event transition will check for. +*/ +void QKeyEventTransition::setKey(int key) +{ + Q_D(QKeyEventTransition); + d->transition->setKey(key); +} + +/*! + Returns the keyboard modifiers mask that this key event transition checks + for. +*/ +Qt::KeyboardModifiers QKeyEventTransition::modifiersMask() const +{ + Q_D(const QKeyEventTransition); + return d->transition->modifiersMask(); +} + +/*! + Sets the keyboard \a modifiers mask that this key event transition will + check for. +*/ +void QKeyEventTransition::setModifiersMask(Qt::KeyboardModifiers modifiersMask) +{ + Q_D(QKeyEventTransition); + d->transition->setModifiersMask(modifiersMask); +} + +/*! + \reimp +*/ +bool QKeyEventTransition::eventTest(QEvent *event) +{ + Q_D(const QKeyEventTransition); + if (!QEventTransition::eventTest(event)) + return false; + QWrappedEvent *we = static_cast<QWrappedEvent*>(event); + d->transition->setEventType(we->event()->type()); + return QAbstractTransitionPrivate::get(d->transition)->callEventTest(we->event()); +} + +/*! + \reimp +*/ +void QKeyEventTransition::onTransition(QEvent *event) +{ + QEventTransition::onTransition(event); +} + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE diff --git a/src/gui/statemachine/qkeyeventtransition.h b/src/gui/statemachine/qkeyeventtransition.h new file mode 100644 index 0000000..c9e06f5 --- /dev/null +++ b/src/gui/statemachine/qkeyeventtransition.h @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QKEYEVENTTRANSITION_H +#define QKEYEVENTTRANSITION_H + +#include <QtCore/qeventtransition.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_STATEMACHINE + +class QKeyEventTransitionPrivate; +class Q_GUI_EXPORT QKeyEventTransition : public QEventTransition +{ + Q_OBJECT + Q_PROPERTY(int key READ key WRITE setKey) + Q_PROPERTY(Qt::KeyboardModifiers modifiersMask READ modifiersMask WRITE setModifiersMask) +public: + QKeyEventTransition(QState *sourceState = 0); + QKeyEventTransition(QObject *object, QEvent::Type type, int key, + QState *sourceState = 0); + QKeyEventTransition(QObject *object, QEvent::Type type, int key, + const QList<QAbstractState*> &targets, + QState *sourceState = 0); + ~QKeyEventTransition(); + + int key() const; + void setKey(int key); + + Qt::KeyboardModifiers modifiersMask() const; + void setModifiersMask(Qt::KeyboardModifiers modifiers); + +protected: + void onTransition(QEvent *event); + bool eventTest(QEvent *event); + +private: + Q_DISABLE_COPY(QKeyEventTransition) + Q_DECLARE_PRIVATE(QKeyEventTransition) +}; + +#endif //QT_NO_STATEMACHINE + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/gui/statemachine/qmouseeventtransition.cpp b/src/gui/statemachine/qmouseeventtransition.cpp new file mode 100644 index 0000000..6ae3d36 --- /dev/null +++ b/src/gui/statemachine/qmouseeventtransition.cpp @@ -0,0 +1,221 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmouseeventtransition.h" + +#ifndef QT_NO_STATEMACHINE + +#include "qbasicmouseeventtransition_p.h" +#include <QtCore/qwrappedevent.h> +#include <QtGui/qpainterpath.h> +#include <private/qeventtransition_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \class QMouseEventTransition + + \brief The QMouseEventTransition class provides a transition for mouse events. + + \since 4.6 + \ingroup statemachine + + QMouseEventTransition is part of \l{The State Machine Framework}. + + \sa QState::addTransition() +*/ + +/*! + \property QMouseEventTransition::button + + \brief the button that this mouse event transition is associated with +*/ + +/*! + \property QMouseEventTransition::modifiersMask + + \brief the keyboard modifiers mask that this mouse event transition checks for +*/ + +class QMouseEventTransitionPrivate : public QEventTransitionPrivate +{ + Q_DECLARE_PUBLIC(QMouseEventTransition) +public: + QMouseEventTransitionPrivate(); + + QBasicMouseEventTransition *transition; +}; + +QMouseEventTransitionPrivate::QMouseEventTransitionPrivate() +{ +} + +/*! + Constructs a new mouse event transition with the given \a sourceState. +*/ +QMouseEventTransition::QMouseEventTransition(QState *sourceState) + : QEventTransition(*new QMouseEventTransitionPrivate, sourceState) +{ + Q_D(QMouseEventTransition); + d->transition = new QBasicMouseEventTransition(); +} + +/*! + Constructs a new mouse event transition for events of the given \a type for + the given \a object, with the given \a button and \a sourceState. +*/ +QMouseEventTransition::QMouseEventTransition(QObject *object, QEvent::Type type, + Qt::MouseButton button, + QState *sourceState) + : QEventTransition(*new QMouseEventTransitionPrivate, object, type, sourceState) +{ + Q_D(QMouseEventTransition); + d->transition = new QBasicMouseEventTransition(type, button); +} + +/*! + Constructs a new mouse event transition for events of the given \a type for + the given \a object, with the given \a button, \a targets and \a + sourceState. +*/ +QMouseEventTransition::QMouseEventTransition(QObject *object, QEvent::Type type, + Qt::MouseButton button, + const QList<QAbstractState*> &targets, + QState *sourceState) + : QEventTransition(*new QMouseEventTransitionPrivate, object, type, targets, sourceState) +{ + Q_D(QMouseEventTransition); + d->transition = new QBasicMouseEventTransition(type, button); +} + +/*! + Destroys this mouse event transition. +*/ +QMouseEventTransition::~QMouseEventTransition() +{ + Q_D(QMouseEventTransition); + delete d->transition; +} + +/*! + Returns the button that this mouse event transition checks for. +*/ +Qt::MouseButton QMouseEventTransition::button() const +{ + Q_D(const QMouseEventTransition); + return d->transition->button(); +} + +/*! + Sets the \a button that this mouse event transition will check for. +*/ +void QMouseEventTransition::setButton(Qt::MouseButton button) +{ + Q_D(QMouseEventTransition); + d->transition->setButton(button); +} + +/*! + Returns the keyboard modifiers mask that this mouse event transition checks + for. +*/ +Qt::KeyboardModifiers QMouseEventTransition::modifiersMask() const +{ + Q_D(const QMouseEventTransition); + return d->transition->modifiersMask(); +} + +/*! + Sets the keyboard \a modifiers mask that this mouse event transition will + check for. +*/ +void QMouseEventTransition::setModifiersMask(Qt::KeyboardModifiers modifiersMask) +{ + Q_D(QMouseEventTransition); + d->transition->setModifiersMask(modifiersMask); +} + +/*! + Returns the path for this mouse event transition. +*/ +QPainterPath QMouseEventTransition::path() const +{ + Q_D(const QMouseEventTransition); + return d->transition->path(); +} + +/*! + Sets the \a path for this mouse event transition. + If a valid path has been set, the transition will only trigger if the mouse + event position (QMouseEvent::pos()) is inside the path. + + \sa QPainterPath::contains() +*/ +void QMouseEventTransition::setPath(const QPainterPath &path) +{ + Q_D(QMouseEventTransition); + d->transition->setPath(path); +} + +/*! + \reimp +*/ +bool QMouseEventTransition::eventTest(QEvent *event) +{ + Q_D(const QMouseEventTransition); + if (!QEventTransition::eventTest(event)) + return false; + QWrappedEvent *we = static_cast<QWrappedEvent*>(event); + d->transition->setEventType(we->event()->type()); + return QAbstractTransitionPrivate::get(d->transition)->callEventTest(we->event()); +} + +/*! + \reimp +*/ +void QMouseEventTransition::onTransition(QEvent *event) +{ + QEventTransition::onTransition(event); +} + +QT_END_NAMESPACE + +#endif //QT_NO_STATEMACHINE diff --git a/src/gui/statemachine/qmouseeventtransition.h b/src/gui/statemachine/qmouseeventtransition.h new file mode 100644 index 0000000..557b2c3 --- /dev/null +++ b/src/gui/statemachine/qmouseeventtransition.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMOUSEEVENTTRANSITION_H +#define QMOUSEEVENTTRANSITION_H + +#include <QtCore/qeventtransition.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_STATEMACHINE + +class QMouseEventTransitionPrivate; +class QPainterPath; +class Q_GUI_EXPORT QMouseEventTransition : public QEventTransition +{ + Q_OBJECT + Q_PROPERTY(Qt::MouseButton button READ button WRITE setButton) + Q_PROPERTY(Qt::KeyboardModifiers modifiersMask READ modifiersMask WRITE setModifiersMask) +public: + QMouseEventTransition(QState *sourceState = 0); + QMouseEventTransition(QObject *object, QEvent::Type type, + Qt::MouseButton button, QState *sourceState = 0); + QMouseEventTransition(QObject *object, QEvent::Type type, + Qt::MouseButton button, + const QList<QAbstractState*> &targets, + QState *sourceState = 0); + ~QMouseEventTransition(); + + Qt::MouseButton button() const; + void setButton(Qt::MouseButton button); + + Qt::KeyboardModifiers modifiersMask() const; + void setModifiersMask(Qt::KeyboardModifiers modifiers); + + QPainterPath path() const; + void setPath(const QPainterPath &path); + +protected: + void onTransition(QEvent *event); + bool eventTest(QEvent *event); + +private: + Q_DISABLE_COPY(QMouseEventTransition) + Q_DECLARE_PRIVATE(QMouseEventTransition) +}; + +#endif //QT_NO_STATEMACHINE + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/gui/statemachine/statemachine.pri b/src/gui/statemachine/statemachine.pri new file mode 100644 index 0000000..2eb1e05 --- /dev/null +++ b/src/gui/statemachine/statemachine.pri @@ -0,0 +1,13 @@ +SOURCES += $$PWD/qguistatemachine.cpp +!contains(DEFINES, QT_NO_STATEMACHINE_EVENTFILTER) { + HEADERS += \ + $$PWD/qkeyeventtransition.h \ + $$PWD/qmouseeventtransition.h \ + $$PWD/qbasickeyeventtransition_p.h \ + $$PWD/qbasicmouseeventtransition_p.h + SOURCES += \ + $$PWD/qkeyeventtransition.cpp \ + $$PWD/qmouseeventtransition.cpp \ + $$PWD/qbasickeyeventtransition.cpp \ + $$PWD/qbasicmouseeventtransition.cpp +} diff --git a/src/gui/styles/gtksymbols.cpp b/src/gui/styles/gtksymbols.cpp index be9b10a..f553d27 100644 --- a/src/gui/styles/gtksymbols.cpp +++ b/src/gui/styles/gtksymbols.cpp @@ -207,118 +207,118 @@ static QString classPath(GtkWidget *widget) static void resolveGtk() { - const QString GTK_PATH(QLS("gtk-x11-2.0")); - QGtk::gtk_init = (Ptr_gtk_init)QLibrary::resolve(GTK_PATH, 0, "gtk_init"); - QGtk::gtk_window_new = (Ptr_gtk_window_new)QLibrary::resolve(GTK_PATH, 0, "gtk_window_new"); - QGtk::gtk_style_attach = (Ptr_gtk_style_attach)QLibrary::resolve(GTK_PATH, 0, "gtk_style_attach"); - QGtk::gtk_widget_destroy = (Ptr_gtk_widget_destroy)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_destroy"); - QGtk::gtk_widget_realize = (Ptr_gtk_widget_realize)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_realize"); - - QGtk::gtk_file_chooser_set_current_folder = (Ptr_gtk_file_chooser_set_current_folder)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_set_current_folder"); - QGtk::gtk_file_filter_new = (Ptr_gtk_file_filter_new)QLibrary::resolve(GTK_PATH, 0, "gtk_file_filter_new"); - QGtk::gtk_file_filter_set_name = (Ptr_gtk_file_filter_set_name)QLibrary::resolve(GTK_PATH, 0, "gtk_file_filter_set_name"); - QGtk::gtk_file_filter_add_pattern = (Ptr_gtk_file_filter_add_pattern)QLibrary::resolve(GTK_PATH, 0, "gtk_file_filter_add_pattern"); - QGtk::gtk_file_chooser_add_filter = (Ptr_gtk_file_chooser_add_filter)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_add_filter"); - QGtk::gtk_file_chooser_set_filter = (Ptr_gtk_file_chooser_set_filter)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_set_filter"); - QGtk::gtk_file_chooser_dialog_new = (Ptr_gtk_file_chooser_dialog_new)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_dialog_new"); - QGtk::gtk_file_chooser_set_current_folder = (Ptr_gtk_file_chooser_set_current_folder)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_set_current_folder"); - QGtk::gtk_file_chooser_get_filename = (Ptr_gtk_file_chooser_get_filename)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_get_filename"); - QGtk::gtk_file_chooser_get_filenames = (Ptr_gtk_file_chooser_get_filenames)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_get_filenames"); - QGtk::gtk_file_chooser_set_current_name = (Ptr_gtk_file_chooser_set_current_name)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_set_current_name"); - QGtk::gtk_dialog_run = (Ptr_gtk_dialog_run)QLibrary::resolve(GTK_PATH, 0, "gtk_dialog_run"); - QGtk::gtk_file_chooser_set_filename = (Ptr_gtk_file_chooser_set_filename)QLibrary::resolve(GTK_PATH, 0, "gtk_file_chooser_set_filename"); - - QGtk::gdk_pixbuf_get_pixels = (Ptr_gdk_pixbuf_get_pixels)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_get_pixels"); - QGtk::gdk_pixbuf_get_width = (Ptr_gdk_pixbuf_get_width)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_get_width"); - QGtk::gdk_pixbuf_get_height = (Ptr_gdk_pixbuf_get_height)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_get_height"); - QGtk::gdk_pixmap_new = (Ptr_gdk_pixmap_new)QLibrary::resolve(GTK_PATH, 0, "gdk_pixmap_new"); - QGtk::gdk_pixbuf_new = (Ptr_gdk_pixbuf_new)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_new"); - QGtk::gdk_pixbuf_get_from_drawable = (Ptr_gdk_pixbuf_get_from_drawable)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_get_from_drawable"); - QGtk::gdk_draw_rectangle = (Ptr_gdk_draw_rectangle)QLibrary::resolve(GTK_PATH, 0, "gdk_draw_rectangle"); - QGtk::gdk_pixbuf_unref = (Ptr_gdk_pixbuf_unref)QLibrary::resolve(GTK_PATH, 0, "gdk_pixbuf_unref"); - QGtk::gdk_drawable_unref = (Ptr_gdk_drawable_unref)QLibrary::resolve(GTK_PATH, 0, "gdk_drawable_unref"); - QGtk::gdk_drawable_get_depth = (Ptr_gdk_drawable_get_depth)QLibrary::resolve(GTK_PATH, 0, "gdk_drawable_get_depth"); - QGtk::gdk_color_free = (Ptr_gdk_color_free)QLibrary::resolve(GTK_PATH, 0, "gdk_color_free"); - QGtk::gdk_x11_window_set_user_time = (Ptr_gdk_x11_window_set_user_time)QLibrary::resolve(GTK_PATH, 0, "gdk_x11_window_set_user_time"); - QGtk::gdk_x11_drawable_get_xid = (Ptr_gdk_x11_drawable_get_xid)QLibrary::resolve(GTK_PATH, 0, "gdk_x11_drawable_get_xid"); - QGtk::gdk_x11_drawable_get_xdisplay = (Ptr_gdk_x11_drawable_get_xdisplay)QLibrary::resolve(GTK_PATH, 0, "gdk_x11_drawable_get_xdisplay"); - - QGtk::gtk_widget_set_default_direction = (Ptr_gtk_widget_set_default_direction)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_set_default_direction"); - QGtk::gtk_widget_modify_fg = (Ptr_gtk_widget_modify_color)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_modify_fg"); - QGtk::gtk_widget_modify_bg = (Ptr_gtk_widget_modify_color)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_modify_bg"); - QGtk::gtk_arrow_new = (Ptr_gtk_arrow_new)QLibrary::resolve(GTK_PATH, 0, "gtk_arrow_new"); - QGtk::gtk_menu_item_new = (Ptr_gtk_menu_item_new)QLibrary::resolve(GTK_PATH, 0, "gtk_menu_item_new"); - QGtk::gtk_check_menu_item_new = (Ptr_gtk_check_menu_item_new)QLibrary::resolve(GTK_PATH, 0, "gtk_check_menu_item_new"); - QGtk::gtk_menu_bar_new = (Ptr_gtk_menu_bar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_menu_bar_new"); - QGtk::gtk_menu_new = (Ptr_gtk_menu_new)QLibrary::resolve(GTK_PATH, 0, "gtk_menu_new"); - QGtk::gtk_toolbar_new = (Ptr_gtk_toolbar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_toolbar_new"); - QGtk::gtk_separator_tool_item_new = (Ptr_gtk_separator_tool_item_new)QLibrary::resolve(GTK_PATH, 0, "gtk_separator_tool_item_new"); - QGtk::gtk_toolbar_insert = (Ptr_gtk_toolbar_insert)QLibrary::resolve(GTK_PATH, 0, "gtk_toolbar_insert"); - QGtk::gtk_button_new = (Ptr_gtk_button_new)QLibrary::resolve(GTK_PATH, 0, "gtk_button_new"); - QGtk::gtk_hbutton_box_new = (Ptr_gtk_hbutton_box_new)QLibrary::resolve(GTK_PATH, 0, "gtk_hbutton_box_new"); - QGtk::gtk_check_button_new = (Ptr_gtk_check_button_new)QLibrary::resolve(GTK_PATH, 0, "gtk_check_button_new"); - QGtk::gtk_radio_button_new = (Ptr_gtk_radio_button_new)QLibrary::resolve(GTK_PATH, 0, "gtk_radio_button_new"); - QGtk::gtk_notebook_new = (Ptr_gtk_notebook_new)QLibrary::resolve(GTK_PATH, 0, "gtk_notebook_new"); - QGtk::gtk_progress_bar_new = (Ptr_gtk_progress_bar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_progress_bar_new"); - QGtk::gtk_spin_button_new = (Ptr_gtk_spin_button_new)QLibrary::resolve(GTK_PATH, 0, "gtk_spin_button_new"); - QGtk::gtk_hscale_new = (Ptr_gtk_hscale_new)QLibrary::resolve(GTK_PATH, 0, "gtk_hscale_new"); - QGtk::gtk_vscale_new = (Ptr_gtk_vscale_new)QLibrary::resolve(GTK_PATH, 0, "gtk_vscale_new"); - QGtk::gtk_hscrollbar_new = (Ptr_gtk_hscrollbar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_hscrollbar_new"); - QGtk::gtk_vscrollbar_new = (Ptr_gtk_vscrollbar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_vscrollbar_new"); - QGtk::gtk_scrolled_window_new = (Ptr_gtk_scrolled_window_new)QLibrary::resolve(GTK_PATH, 0, "gtk_scrolled_window_new"); - QGtk::gtk_menu_shell_append = (Ptr_gtk_menu_shell_append)QLibrary::resolve(GTK_PATH, 0, "gtk_menu_shell_append"); - QGtk::gtk_entry_new = (Ptr_gtk_entry_new)QLibrary::resolve(GTK_PATH, 0, "gtk_entry_new"); - QGtk::gtk_tree_view_new = (Ptr_gtk_tree_view_new)QLibrary::resolve(GTK_PATH, 0, "gtk_tree_view_new"); - QGtk::gtk_combo_box_new = (Ptr_gtk_combo_box_new)QLibrary::resolve(GTK_PATH, 0, "gtk_combo_box_new"); - QGtk::gtk_progress_set_adjustment = (Ptr_gtk_progress_set_adjustment)QLibrary::resolve(GTK_PATH, 0, "gtk_progress_set_adjustment"); - QGtk::gtk_range_set_adjustment = (Ptr_gtk_range_set_adjustment)QLibrary::resolve(GTK_PATH, 0, "gtk_range_set_adjustment"); - QGtk::gtk_range_set_inverted = (Ptr_gtk_range_set_inverted)QLibrary::resolve(GTK_PATH, 0, "gtk_range_set_inverted"); - QGtk::gtk_container_add = (Ptr_gtk_container_add)QLibrary::resolve(GTK_PATH, 0, "gtk_container_add"); - QGtk::gtk_icon_factory_lookup_default = (Ptr_gtk_icon_factory_lookup_default)QLibrary::resolve(GTK_PATH, 0, "gtk_icon_factory_lookup_default"); - QGtk::gtk_widget_style_get = (Ptr_gtk_widget_style_get)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_style_get"); - QGtk::gtk_icon_set_render_icon = (Ptr_gtk_icon_set_render_icon)QLibrary::resolve(GTK_PATH, 0, "gtk_icon_set_render_icon"); - QGtk::gtk_fixed_new = (Ptr_gtk_fixed_new)QLibrary::resolve(GTK_PATH, 0, "gtk_fixed_new"); - QGtk::gtk_tree_view_column_new = (Ptr_gtk_tree_view_column_new)QLibrary::resolve(GTK_PATH, 0, "gtk_tree_view_column_new"); - QGtk::gtk_tree_view_append_column= (Ptr_gtk_tree_view_append_column )QLibrary::resolve(GTK_PATH, 0, "gtk_tree_view_append_column"); - QGtk::gtk_tree_view_get_column = (Ptr_gtk_tree_view_get_column )QLibrary::resolve(GTK_PATH, 0, "gtk_tree_view_get_column"); - QGtk::gtk_paint_check = (Ptr_gtk_paint_check)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_check"); - QGtk::gtk_paint_box = (Ptr_gtk_paint_box)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_box"); - QGtk::gtk_paint_flat_box = (Ptr_gtk_paint_flat_box)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_flat_box"); - QGtk::gtk_paint_check = (Ptr_gtk_paint_check)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_check"); - QGtk::gtk_paint_box = (Ptr_gtk_paint_box)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_box"); - QGtk::gtk_paint_resize_grip = (Ptr_gtk_paint_resize_grip)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_resize_grip"); - QGtk::gtk_paint_focus = (Ptr_gtk_paint_focus)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_focus"); - QGtk::gtk_paint_shadow = (Ptr_gtk_paint_shadow)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_shadow"); - QGtk::gtk_paint_slider = (Ptr_gtk_paint_slider)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_slider"); - QGtk::gtk_paint_expander = (Ptr_gtk_paint_expander)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_expander"); - QGtk::gtk_paint_handle = (Ptr_gtk_paint_handle)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_handle"); - QGtk::gtk_paint_option = (Ptr_gtk_paint_option)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_option"); - QGtk::gtk_paint_arrow = (Ptr_gtk_paint_arrow)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_arrow"); - QGtk::gtk_paint_box_gap = (Ptr_gtk_paint_box_gap)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_box_gap"); - QGtk::gtk_paint_extension = (Ptr_gtk_paint_extension)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_extension"); - QGtk::gtk_paint_hline = (Ptr_gtk_paint_hline)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_hline"); - QGtk::gtk_paint_vline = (Ptr_gtk_paint_vline)QLibrary::resolve(GTK_PATH, 0, "gtk_paint_vline"); - QGtk::gtk_adjustment_new = (Ptr_gtk_adjustment_new)QLibrary::resolve(GTK_PATH, 0, "gtk_adjustment_new"); - QGtk::gtk_menu_item_set_submenu = (Ptr_gtk_menu_item_set_submenu)QLibrary::resolve(GTK_PATH, 0, "gtk_menu_item_set_submenu"); - QGtk::gtk_settings_get_default = (Ptr_gtk_settings_get_default)QLibrary::resolve(GTK_PATH, 0, "gtk_settings_get_default"); - QGtk::gtk_separator_menu_item_new = (Ptr_gtk_separator_menu_item_new)QLibrary::resolve(GTK_PATH, 0, "gtk_separator_menu_item_new"); - QGtk::gtk_frame_new = (Ptr_gtk_frame_new)QLibrary::resolve(GTK_PATH, 0, "gtk_frame_new"); - QGtk::gtk_expander_new = (Ptr_gtk_expander_new)QLibrary::resolve(GTK_PATH, 0, "gtk_expander_new"); - QGtk::gtk_statusbar_new = (Ptr_gtk_statusbar_new)QLibrary::resolve(GTK_PATH, 0, "gtk_statusbar_new"); - QGtk::gtk_combo_box_entry_new = (Ptr_gtk_combo_box_entry_new)QLibrary::resolve(GTK_PATH, 0, "gtk_combo_box_entry_new"); - QGtk::gtk_container_forall = (Ptr_gtk_container_forall)QLibrary::resolve(GTK_PATH, 0, "gtk_container_forall"); - QGtk::gtk_widget_size_allocate =(Ptr_gtk_widget_size_allocate)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_size_allocate"); - QGtk::gtk_widget_set_direction =(Ptr_gtk_widget_set_direction)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_set_direction"); - QGtk::gtk_widget_path =(Ptr_gtk_widget_path)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_path"); - QGtk::gtk_container_get_type =(Ptr_gtk_container_get_type)QLibrary::resolve(GTK_PATH, 0, "gtk_container_get_type"); - QGtk::gtk_window_get_type =(Ptr_gtk_window_get_type)QLibrary::resolve(GTK_PATH, 0, "gtk_window_get_type"); - QGtk::gtk_widget_get_type =(Ptr_gtk_widget_get_type)QLibrary::resolve(GTK_PATH, 0, "gtk_widget_get_type"); - QGtk::gtk_rc_get_style_by_paths =(Ptr_gtk_rc_get_style_by_paths)QLibrary::resolve(GTK_PATH, 0, "gtk_rc_get_style_by_paths"); - QGtk::gtk_check_version =(Ptr_gtk_check_version)QLibrary::resolve(GTK_PATH, 0, "gtk_check_version"); - QGtk::pango_font_description_get_size = (Ptr_pango_font_description_get_size)QLibrary::resolve(GTK_PATH, 0, "pango_font_description_get_size"); - QGtk::pango_font_description_get_weight = (Ptr_pango_font_description_get_weight)QLibrary::resolve(GTK_PATH, 0, "pango_font_description_get_weight"); - QGtk::pango_font_description_get_family = (Ptr_pango_font_description_get_family)QLibrary::resolve(GTK_PATH, 0, "pango_font_description_get_family"); - QGtk::pango_font_description_get_style = (Ptr_pango_font_description_get_style)QLibrary::resolve(GTK_PATH, 0, "pango_font_description_get_style"); + QLibrary libgtk(QLS("gtk-x11-2.0")); + QGtk::gtk_init = (Ptr_gtk_init)libgtk.resolve("gtk_init"); + QGtk::gtk_window_new = (Ptr_gtk_window_new)libgtk.resolve("gtk_window_new"); + QGtk::gtk_style_attach = (Ptr_gtk_style_attach)libgtk.resolve("gtk_style_attach"); + QGtk::gtk_widget_destroy = (Ptr_gtk_widget_destroy)libgtk.resolve("gtk_widget_destroy"); + QGtk::gtk_widget_realize = (Ptr_gtk_widget_realize)libgtk.resolve("gtk_widget_realize"); + + QGtk::gtk_file_chooser_set_current_folder = (Ptr_gtk_file_chooser_set_current_folder)libgtk.resolve("gtk_file_chooser_set_current_folder"); + QGtk::gtk_file_filter_new = (Ptr_gtk_file_filter_new)libgtk.resolve("gtk_file_filter_new"); + QGtk::gtk_file_filter_set_name = (Ptr_gtk_file_filter_set_name)libgtk.resolve("gtk_file_filter_set_name"); + QGtk::gtk_file_filter_add_pattern = (Ptr_gtk_file_filter_add_pattern)libgtk.resolve("gtk_file_filter_add_pattern"); + QGtk::gtk_file_chooser_add_filter = (Ptr_gtk_file_chooser_add_filter)libgtk.resolve("gtk_file_chooser_add_filter"); + QGtk::gtk_file_chooser_set_filter = (Ptr_gtk_file_chooser_set_filter)libgtk.resolve("gtk_file_chooser_set_filter"); + QGtk::gtk_file_chooser_dialog_new = (Ptr_gtk_file_chooser_dialog_new)libgtk.resolve("gtk_file_chooser_dialog_new"); + QGtk::gtk_file_chooser_set_current_folder = (Ptr_gtk_file_chooser_set_current_folder)libgtk.resolve("gtk_file_chooser_set_current_folder"); + QGtk::gtk_file_chooser_get_filename = (Ptr_gtk_file_chooser_get_filename)libgtk.resolve("gtk_file_chooser_get_filename"); + QGtk::gtk_file_chooser_get_filenames = (Ptr_gtk_file_chooser_get_filenames)libgtk.resolve("gtk_file_chooser_get_filenames"); + QGtk::gtk_file_chooser_set_current_name = (Ptr_gtk_file_chooser_set_current_name)libgtk.resolve("gtk_file_chooser_set_current_name"); + QGtk::gtk_dialog_run = (Ptr_gtk_dialog_run)libgtk.resolve("gtk_dialog_run"); + QGtk::gtk_file_chooser_set_filename = (Ptr_gtk_file_chooser_set_filename)libgtk.resolve("gtk_file_chooser_set_filename"); + + QGtk::gdk_pixbuf_get_pixels = (Ptr_gdk_pixbuf_get_pixels)libgtk.resolve("gdk_pixbuf_get_pixels"); + QGtk::gdk_pixbuf_get_width = (Ptr_gdk_pixbuf_get_width)libgtk.resolve("gdk_pixbuf_get_width"); + QGtk::gdk_pixbuf_get_height = (Ptr_gdk_pixbuf_get_height)libgtk.resolve("gdk_pixbuf_get_height"); + QGtk::gdk_pixmap_new = (Ptr_gdk_pixmap_new)libgtk.resolve("gdk_pixmap_new"); + QGtk::gdk_pixbuf_new = (Ptr_gdk_pixbuf_new)libgtk.resolve("gdk_pixbuf_new"); + QGtk::gdk_pixbuf_get_from_drawable = (Ptr_gdk_pixbuf_get_from_drawable)libgtk.resolve("gdk_pixbuf_get_from_drawable"); + QGtk::gdk_draw_rectangle = (Ptr_gdk_draw_rectangle)libgtk.resolve("gdk_draw_rectangle"); + QGtk::gdk_pixbuf_unref = (Ptr_gdk_pixbuf_unref)libgtk.resolve("gdk_pixbuf_unref"); + QGtk::gdk_drawable_unref = (Ptr_gdk_drawable_unref)libgtk.resolve("gdk_drawable_unref"); + QGtk::gdk_drawable_get_depth = (Ptr_gdk_drawable_get_depth)libgtk.resolve("gdk_drawable_get_depth"); + QGtk::gdk_color_free = (Ptr_gdk_color_free)libgtk.resolve("gdk_color_free"); + QGtk::gdk_x11_window_set_user_time = (Ptr_gdk_x11_window_set_user_time)libgtk.resolve("gdk_x11_window_set_user_time"); + QGtk::gdk_x11_drawable_get_xid = (Ptr_gdk_x11_drawable_get_xid)libgtk.resolve("gdk_x11_drawable_get_xid"); + QGtk::gdk_x11_drawable_get_xdisplay = (Ptr_gdk_x11_drawable_get_xdisplay)libgtk.resolve("gdk_x11_drawable_get_xdisplay"); + + QGtk::gtk_widget_set_default_direction = (Ptr_gtk_widget_set_default_direction)libgtk.resolve("gtk_widget_set_default_direction"); + QGtk::gtk_widget_modify_fg = (Ptr_gtk_widget_modify_color)libgtk.resolve("gtk_widget_modify_fg"); + QGtk::gtk_widget_modify_bg = (Ptr_gtk_widget_modify_color)libgtk.resolve("gtk_widget_modify_bg"); + QGtk::gtk_arrow_new = (Ptr_gtk_arrow_new)libgtk.resolve("gtk_arrow_new"); + QGtk::gtk_menu_item_new = (Ptr_gtk_menu_item_new)libgtk.resolve("gtk_menu_item_new"); + QGtk::gtk_check_menu_item_new = (Ptr_gtk_check_menu_item_new)libgtk.resolve("gtk_check_menu_item_new"); + QGtk::gtk_menu_bar_new = (Ptr_gtk_menu_bar_new)libgtk.resolve("gtk_menu_bar_new"); + QGtk::gtk_menu_new = (Ptr_gtk_menu_new)libgtk.resolve("gtk_menu_new"); + QGtk::gtk_toolbar_new = (Ptr_gtk_toolbar_new)libgtk.resolve("gtk_toolbar_new"); + QGtk::gtk_separator_tool_item_new = (Ptr_gtk_separator_tool_item_new)libgtk.resolve("gtk_separator_tool_item_new"); + QGtk::gtk_toolbar_insert = (Ptr_gtk_toolbar_insert)libgtk.resolve("gtk_toolbar_insert"); + QGtk::gtk_button_new = (Ptr_gtk_button_new)libgtk.resolve("gtk_button_new"); + QGtk::gtk_hbutton_box_new = (Ptr_gtk_hbutton_box_new)libgtk.resolve("gtk_hbutton_box_new"); + QGtk::gtk_check_button_new = (Ptr_gtk_check_button_new)libgtk.resolve("gtk_check_button_new"); + QGtk::gtk_radio_button_new = (Ptr_gtk_radio_button_new)libgtk.resolve("gtk_radio_button_new"); + QGtk::gtk_notebook_new = (Ptr_gtk_notebook_new)libgtk.resolve("gtk_notebook_new"); + QGtk::gtk_progress_bar_new = (Ptr_gtk_progress_bar_new)libgtk.resolve("gtk_progress_bar_new"); + QGtk::gtk_spin_button_new = (Ptr_gtk_spin_button_new)libgtk.resolve("gtk_spin_button_new"); + QGtk::gtk_hscale_new = (Ptr_gtk_hscale_new)libgtk.resolve("gtk_hscale_new"); + QGtk::gtk_vscale_new = (Ptr_gtk_vscale_new)libgtk.resolve("gtk_vscale_new"); + QGtk::gtk_hscrollbar_new = (Ptr_gtk_hscrollbar_new)libgtk.resolve("gtk_hscrollbar_new"); + QGtk::gtk_vscrollbar_new = (Ptr_gtk_vscrollbar_new)libgtk.resolve("gtk_vscrollbar_new"); + QGtk::gtk_scrolled_window_new = (Ptr_gtk_scrolled_window_new)libgtk.resolve("gtk_scrolled_window_new"); + QGtk::gtk_menu_shell_append = (Ptr_gtk_menu_shell_append)libgtk.resolve("gtk_menu_shell_append"); + QGtk::gtk_entry_new = (Ptr_gtk_entry_new)libgtk.resolve("gtk_entry_new"); + QGtk::gtk_tree_view_new = (Ptr_gtk_tree_view_new)libgtk.resolve("gtk_tree_view_new"); + QGtk::gtk_combo_box_new = (Ptr_gtk_combo_box_new)libgtk.resolve("gtk_combo_box_new"); + QGtk::gtk_progress_set_adjustment = (Ptr_gtk_progress_set_adjustment)libgtk.resolve("gtk_progress_set_adjustment"); + QGtk::gtk_range_set_adjustment = (Ptr_gtk_range_set_adjustment)libgtk.resolve("gtk_range_set_adjustment"); + QGtk::gtk_range_set_inverted = (Ptr_gtk_range_set_inverted)libgtk.resolve("gtk_range_set_inverted"); + QGtk::gtk_container_add = (Ptr_gtk_container_add)libgtk.resolve("gtk_container_add"); + QGtk::gtk_icon_factory_lookup_default = (Ptr_gtk_icon_factory_lookup_default)libgtk.resolve("gtk_icon_factory_lookup_default"); + QGtk::gtk_widget_style_get = (Ptr_gtk_widget_style_get)libgtk.resolve("gtk_widget_style_get"); + QGtk::gtk_icon_set_render_icon = (Ptr_gtk_icon_set_render_icon)libgtk.resolve("gtk_icon_set_render_icon"); + QGtk::gtk_fixed_new = (Ptr_gtk_fixed_new)libgtk.resolve("gtk_fixed_new"); + QGtk::gtk_tree_view_column_new = (Ptr_gtk_tree_view_column_new)libgtk.resolve("gtk_tree_view_column_new"); + QGtk::gtk_tree_view_append_column= (Ptr_gtk_tree_view_append_column )libgtk.resolve("gtk_tree_view_append_column"); + QGtk::gtk_tree_view_get_column = (Ptr_gtk_tree_view_get_column )libgtk.resolve("gtk_tree_view_get_column"); + QGtk::gtk_paint_check = (Ptr_gtk_paint_check)libgtk.resolve("gtk_paint_check"); + QGtk::gtk_paint_box = (Ptr_gtk_paint_box)libgtk.resolve("gtk_paint_box"); + QGtk::gtk_paint_flat_box = (Ptr_gtk_paint_flat_box)libgtk.resolve("gtk_paint_flat_box"); + QGtk::gtk_paint_check = (Ptr_gtk_paint_check)libgtk.resolve("gtk_paint_check"); + QGtk::gtk_paint_box = (Ptr_gtk_paint_box)libgtk.resolve("gtk_paint_box"); + QGtk::gtk_paint_resize_grip = (Ptr_gtk_paint_resize_grip)libgtk.resolve("gtk_paint_resize_grip"); + QGtk::gtk_paint_focus = (Ptr_gtk_paint_focus)libgtk.resolve("gtk_paint_focus"); + QGtk::gtk_paint_shadow = (Ptr_gtk_paint_shadow)libgtk.resolve("gtk_paint_shadow"); + QGtk::gtk_paint_slider = (Ptr_gtk_paint_slider)libgtk.resolve("gtk_paint_slider"); + QGtk::gtk_paint_expander = (Ptr_gtk_paint_expander)libgtk.resolve("gtk_paint_expander"); + QGtk::gtk_paint_handle = (Ptr_gtk_paint_handle)libgtk.resolve("gtk_paint_handle"); + QGtk::gtk_paint_option = (Ptr_gtk_paint_option)libgtk.resolve("gtk_paint_option"); + QGtk::gtk_paint_arrow = (Ptr_gtk_paint_arrow)libgtk.resolve("gtk_paint_arrow"); + QGtk::gtk_paint_box_gap = (Ptr_gtk_paint_box_gap)libgtk.resolve("gtk_paint_box_gap"); + QGtk::gtk_paint_extension = (Ptr_gtk_paint_extension)libgtk.resolve("gtk_paint_extension"); + QGtk::gtk_paint_hline = (Ptr_gtk_paint_hline)libgtk.resolve("gtk_paint_hline"); + QGtk::gtk_paint_vline = (Ptr_gtk_paint_vline)libgtk.resolve("gtk_paint_vline"); + QGtk::gtk_adjustment_new = (Ptr_gtk_adjustment_new)libgtk.resolve("gtk_adjustment_new"); + QGtk::gtk_menu_item_set_submenu = (Ptr_gtk_menu_item_set_submenu)libgtk.resolve("gtk_menu_item_set_submenu"); + QGtk::gtk_settings_get_default = (Ptr_gtk_settings_get_default)libgtk.resolve("gtk_settings_get_default"); + QGtk::gtk_separator_menu_item_new = (Ptr_gtk_separator_menu_item_new)libgtk.resolve("gtk_separator_menu_item_new"); + QGtk::gtk_frame_new = (Ptr_gtk_frame_new)libgtk.resolve("gtk_frame_new"); + QGtk::gtk_expander_new = (Ptr_gtk_expander_new)libgtk.resolve("gtk_expander_new"); + QGtk::gtk_statusbar_new = (Ptr_gtk_statusbar_new)libgtk.resolve("gtk_statusbar_new"); + QGtk::gtk_combo_box_entry_new = (Ptr_gtk_combo_box_entry_new)libgtk.resolve("gtk_combo_box_entry_new"); + QGtk::gtk_container_forall = (Ptr_gtk_container_forall)libgtk.resolve("gtk_container_forall"); + QGtk::gtk_widget_size_allocate =(Ptr_gtk_widget_size_allocate)libgtk.resolve("gtk_widget_size_allocate"); + QGtk::gtk_widget_set_direction =(Ptr_gtk_widget_set_direction)libgtk.resolve("gtk_widget_set_direction"); + QGtk::gtk_widget_path =(Ptr_gtk_widget_path)libgtk.resolve("gtk_widget_path"); + QGtk::gtk_container_get_type =(Ptr_gtk_container_get_type)libgtk.resolve("gtk_container_get_type"); + QGtk::gtk_window_get_type =(Ptr_gtk_window_get_type)libgtk.resolve("gtk_window_get_type"); + QGtk::gtk_widget_get_type =(Ptr_gtk_widget_get_type)libgtk.resolve("gtk_widget_get_type"); + QGtk::gtk_rc_get_style_by_paths =(Ptr_gtk_rc_get_style_by_paths)libgtk.resolve("gtk_rc_get_style_by_paths"); + QGtk::gtk_check_version =(Ptr_gtk_check_version)libgtk.resolve("gtk_check_version"); + QGtk::pango_font_description_get_size = (Ptr_pango_font_description_get_size)libgtk.resolve("pango_font_description_get_size"); + QGtk::pango_font_description_get_weight = (Ptr_pango_font_description_get_weight)libgtk.resolve("pango_font_description_get_weight"); + QGtk::pango_font_description_get_family = (Ptr_pango_font_description_get_family)libgtk.resolve("pango_font_description_get_family"); + QGtk::pango_font_description_get_style = (Ptr_pango_font_description_get_style)libgtk.resolve("pango_font_description_get_style"); } void QGtk::cleanup_gtk_widgets() @@ -374,8 +374,8 @@ static QString getThemeName() while(!in.atEnd()) { QString line = in.readLine(); if (line.contains(QLS("gtk-theme-name"))) { - line = line.right(line.length() - line.indexOf(QLS("=")) - 1); - line.remove(QLS("\"")); + line = line.right(line.length() - line.indexOf(QLatin1Char('=')) - 1); + line.remove(QLatin1Char('\"')); line = line.trimmed(); themeName = line; break; @@ -695,7 +695,7 @@ void QGtk::initGtkWidgets() QHashIterator<QString, GtkWidget*> it(oldMap); while (it.hasNext()) { it.next(); - if (!it.key().contains(QLS("."))) { + if (!it.key().contains(QLatin1Char('.'))) { add_all_sub_widgets(it.value()); } } diff --git a/src/gui/styles/qcleanlooksstyle.cpp b/src/gui/styles/qcleanlooksstyle.cpp index bb6baad..902ffdd 100644 --- a/src/gui/styles/qcleanlooksstyle.cpp +++ b/src/gui/styles/qcleanlooksstyle.cpp @@ -44,6 +44,7 @@ #if !defined(QT_NO_STYLE_CLEANLOOKS) || defined(QT_PLUGIN) +#include <private/qstylehelper_p.h> #include "qwindowsstyle_p.h" #include <qcombobox.h> #include <qpushbutton.h> @@ -72,7 +73,7 @@ QT_BEGIN_NAMESPACE -static const bool UsePixmapCache = true; +using namespace QStyleHelper; enum Direction { TopDown, @@ -553,26 +554,6 @@ static void qt_cleanlooks_draw_buttongradient(QPainter *painter, const QRect &re delete gradient; } -static QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size) -{ - QString tmp; - const QStyleOptionComplex *complexOption = qstyleoption_cast<const QStyleOptionComplex *>(option); - tmp.sprintf("%s-%d-%d-%lld-%dx%d-%d", key.toLatin1().constData(), uint(option->state), - complexOption ? uint(complexOption->activeSubControls) : uint(0), - option->palette.cacheKey(), size.width(), size.height(), option->direction); -#ifndef QT_NO_SPINBOX - if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) { - tmp.append(QLatin1Char('-')); - tmp.append(QString::number(spinBox->buttonSymbols)); - tmp.append(QLatin1Char('-')); - tmp.append(QString::number(spinBox->stepEnabled)); - tmp.append(QLatin1Char('-')); - tmp.append(QLatin1Char(spinBox->frame ? '1' : '0')); - } -#endif // QT_NO_SPINBOX - return tmp; -} - static void qt_cleanlooks_draw_mdibutton(QPainter *painter, const QStyleOptionTitleBar *option, const QRect &tmp, bool hover, bool sunken) { QColor dark; @@ -782,7 +763,7 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, QStyleOptionButton button; button.QStyleOption::operator=(*option); button.state &= ~State_MouseOver; - drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); } return; case PE_IndicatorHeaderArrow: @@ -802,7 +783,7 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, } break; case PE_IndicatorButtonDropDown: - drawPrimitive(PE_PanelButtonCommand, option, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget); break; case PE_IndicatorToolBarSeparator: { @@ -887,9 +868,9 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, if (widget && widget->inherits("QDockWidgetTitleButton")) { if (option->state & State_MouseOver) - drawPrimitive(PE_PanelButtonCommand, option, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget); } else { - drawPrimitive(PE_PanelButtonCommand, option, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget); } } painter->restore(); @@ -902,7 +883,7 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, dockWidgetHandle.state &= ~State_Horizontal; else dockWidgetHandle.state |= State_Horizontal; - drawControl(CE_Splitter, &dockWidgetHandle, painter, widget); + proxy()->drawControl(CE_Splitter, &dockWidgetHandle, painter, widget); } break; case PE_FrameWindow: @@ -928,7 +909,7 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, #endif // QT_NO_LINEEDIT #ifdef QT3_SUPPORT if (widget && widget->inherits("Q3ToolBar")) { - drawPrimitive(PE_Q3Separator, option, painter, widget); + proxy()->drawPrimitive(PE_Q3Separator, option, painter, widget); break; } #endif @@ -1257,7 +1238,7 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, QColor alphaCornerColor = mergedColors(borderColor, option->palette.background().color()); QColor innerShadow = mergedColors(borderColor, option->palette.base().color()); - int borderThickness = pixelMetric(PM_TabBarBaseOverlap, twf, widget); + int borderThickness = proxy()->pixelMetric(PM_TabBarBaseOverlap, twf, widget); bool reverse = (twf->direction == Qt::RightToLeft); QRect tabBarRect; @@ -1370,9 +1351,9 @@ void QCleanlooksStyle::drawPrimitive(PrimitiveElement elem, if (d->tabBarcloseButtonIcon.isNull()) d->tabBarcloseButtonIcon = standardIcon(SP_DialogCloseButton, option, widget); if ((option->state & State_Enabled) && (option->state & State_MouseOver)) - drawPrimitive(PE_PanelButtonCommand, option, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget); QPixmap pixmap = d->tabBarcloseButtonIcon.pixmap(QSize(16, 16), QIcon::Normal, QIcon::On); - drawItemPixmap(painter, option->rect, Qt::AlignCenter, pixmap); + proxy()->drawItemPixmap(painter, option->rect, Qt::AlignCenter, pixmap); } break; @@ -1649,7 +1630,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o QString titleText = painter->fontMetrics().elidedText(dwOpt->title, Qt::ElideRight, titleRect.width()); - drawItemText(painter, + proxy()->drawItemText(painter, titleRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, dwOpt->palette, dwOpt->state & State_Enabled, titleText, @@ -1664,9 +1645,9 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o // Draws the header in tables. if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(option)) { QPixmap cache; - QString pixmapName = uniqueName(QLatin1String("headersection"), option, option->rect.size()); - pixmapName += QLatin1String("-") + QString::number(int(header->position)); - pixmapName += QLatin1String("-") + QString::number(int(header->orientation)); + QString pixmapName = QStyleHelper::uniqueName(QLatin1String("headersection"), option, option->rect.size()); + pixmapName += QString::number(- int(header->position)); + pixmapName += QString::number(- int(header->orientation)); QRect r = option->rect; QColor gradientStopColor; QColor gradientStartColor = option->palette.button().color(); @@ -1683,7 +1664,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o } painter->fillRect(r, gradient); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(r.size()); cache.fill(Qt::transparent); QRect pixmapRect(0, 0, r.width(), r.height()); @@ -1702,8 +1683,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o cachePainter.drawLine(pixmapRect.topRight() + QPoint(-1, 3), pixmapRect.bottomRight() + QPoint(-1, -3)); cachePainter.setPen(QPen(option->palette.light().color())); cachePainter.drawLine(pixmapRect.topRight() + QPoint(0, 3), pixmapRect.bottomRight() + QPoint(0, -3)); } cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(r.topLeft(), cache); } @@ -1864,7 +1844,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; if (!styleHint(SH_UnderlineShortcut, mbi, widget)) alignment |= Qt::TextHideMnemonic; - drawItemText(painter, item.rect, alignment, mbi->palette, mbi->state & State_Enabled, mbi->text, textRole); + proxy()->drawItemText(painter, item.rect, alignment, mbi->palette, mbi->state & State_Enabled, mbi->text, textRole); } } @@ -1891,7 +1871,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o int w = 0; if (!menuItem->text.isEmpty()) { painter->setFont(menuItem->font); - drawItemText(painter, menuItem->rect.adjusted(5, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, + proxy()->drawItemText(painter, menuItem->rect.adjusted(5, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, menuItem->palette, menuItem->state & State_Enabled, menuItem->text, QPalette::Text); w = menuItem->fontMetrics.width(menuItem->text) + 5; @@ -1995,7 +1975,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o mode = QIcon::Active; QPixmap pixmap; - int smallIconSize = pixelMetric(PM_SmallIconSize, option, widget); + int smallIconSize = proxy()->pixelMetric(PM_SmallIconSize, option, widget); QSize iconSize(smallIconSize, smallIconSize); #ifndef QT_NO_COMBOBOX if (const QComboBox *combo = qobject_cast<const QComboBox*>(widget)) @@ -2021,7 +2001,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o } opt.state |= State_Sunken; opt.rect = vCheckRect; - drawPrimitive(PE_PanelButtonCommand, &opt, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &opt, painter, widget); } painter->drawPixmap(pmr.topLeft(), pixmap); } @@ -2054,7 +2034,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o if (t >= 0) { QRect vShortcutRect = visualRect(opt->direction, menuitem->rect, QRect(textRect.topRight(), QPoint(menuitem->rect.right(), textRect.bottom()))); - if (dis && !act && styleHint(SH_EtchDisabledText, option, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vShortcutRect.adjusted(1, 1, 1, 1), text_flags, s.mid(t + 1)); p->setPen(discol); @@ -2068,7 +2048,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o font.setBold(true); p->setFont(font); - if (dis && !act && styleHint(SH_EtchDisabledText, option, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vTextRect.adjusted(1, 1, 1, 1), text_flags, s.left(t)); p->setPen(discol); @@ -2091,7 +2071,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o if (selected) newMI.palette.setColor(QPalette::ButtonText, newMI.palette.highlightedText().color()); - drawPrimitive(arrow, &newMI, painter, widget); + proxy()->drawPrimitive(arrow, &newMI, painter, widget); } } painter->restore(); @@ -2152,7 +2132,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o if (button->features & QStyleOptionButton::HasMenu) ir = ir.adjusted(0, 0, -pixelMetric(PM_MenuButtonIndicator, button, widget), 0); - drawItemText(painter, ir, tf, button->palette, (button->state & State_Enabled), + proxy()->drawItemText(painter, ir, tf, button->palette, (button->state & State_Enabled), button->text, QPalette::ButtonText); } break; @@ -2207,7 +2187,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o || (rtlHorTabs && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected)); - int tabBarAlignment = styleHint(SH_TabBar_Alignment, tab, widget); + int tabBarAlignment = proxy()->styleHint(SH_TabBar_Alignment, tab, widget); bool leftAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignLeft) || (rtlHorTabs && tabBarAlignment == Qt::AlignRight); @@ -2220,7 +2200,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o QColor midlight = tab->palette.midlight().color(); QColor background = tab->palette.background().color(); - int borderThinkness = pixelMetric(PM_TabBarBaseOverlap, tab, widget); + int borderThinkness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget); if (selected) borderThinkness /= 2; QRect r2(option->rect); @@ -2456,8 +2436,8 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp case CC_SpinBox: if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) { QPixmap cache; - QString pixmapName = uniqueName(QLatin1String("spinbox"), spinBox, spinBox->rect.size()); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + QString pixmapName = QStyleHelper::uniqueName(QLatin1String("spinbox"), spinBox, spinBox->rect.size()); + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(spinBox->rect.size()); cache.fill(Qt::transparent); QRect pixmapRect(0, 0, spinBox->rect.width(), spinBox->rect.height()); @@ -2473,10 +2453,10 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp QRect rect = pixmapRect; QStyleOptionSpinBox spinBoxCopy = *spinBox; spinBoxCopy.rect = pixmapRect; - QRect upRect = subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxUp, widget); - QRect downRect = subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxDown, widget); + QRect upRect = proxy()->subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxUp, widget); + QRect downRect = proxy()->subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxDown, widget); - int fw = spinBoxCopy.frame ? pixelMetric(PM_SpinBoxFrameWidth, &spinBoxCopy, widget) : 0; + int fw = spinBoxCopy.frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, &spinBoxCopy, widget) : 0; cachePainter.fillRect(rect.adjusted(1, qMax(fw - 1, 0), -1, -fw), option->palette.base()); @@ -2674,8 +2654,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp cachePainter.fillRect(downRect.adjusted(1, 0, 0, 0), disabledColor); } cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(spinBox->rect.topLeft(), cache); } @@ -2699,7 +2678,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp if (widget && widget->inherits("Q3DockWindowTitleBar")) { QStyleOptionDockWidgetV2 dockwidget; dockwidget.QStyleOption::operator=(*option); - drawControl(CE_DockWidgetTitle, &dockwidget, painter, widget); + proxy()->drawControl(CE_DockWidgetTitle, &dockwidget, painter, widget); } else #endif // QT3_SUPPORT { @@ -2742,7 +2721,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp painter->drawLine(fullRect.left() + 6, fullRect.top() + 1, fullRect.right() - 6, fullRect.top() + 1); } // draw title - QRect textRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarLabel, widget); + QRect textRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarLabel, widget); QFont font = painter->font(); font.setBold(true); painter->setFont(font); @@ -2757,7 +2736,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // min button if ((titleBar->subControls & SC_TitleBarMinButton) && (titleBar->titleBarFlags & Qt::WindowMinimizeButtonHint) && !(titleBar->titleBarState& Qt::WindowMinimized)) { - QRect minButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarMinButton, widget); + QRect minButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMinButton, widget); if (minButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_Sunken); @@ -2778,7 +2757,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // max button if ((titleBar->subControls & SC_TitleBarMaxButton) && (titleBar->titleBarFlags & Qt::WindowMaximizeButtonHint) && !(titleBar->titleBarState & Qt::WindowMaximized)) { - QRect maxButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarMaxButton, widget); + QRect maxButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMaxButton, widget); if (maxButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_Sunken); @@ -2800,7 +2779,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // close button if ((titleBar->subControls & SC_TitleBarCloseButton) && (titleBar->titleBarFlags & Qt::WindowSystemMenuHint)) { - QRect closeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarCloseButton, widget); + QRect closeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarCloseButton, widget); if (closeButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_Sunken); @@ -2834,7 +2813,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp (titleBar->titleBarState & Qt::WindowMinimized)) || ((titleBar->titleBarFlags & Qt::WindowMaximizeButtonHint) && (titleBar->titleBarState & Qt::WindowMaximized)))) { - QRect normalButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarNormalButton, widget); + QRect normalButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarNormalButton, widget); if (normalButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarNormalButton) && (titleBar->state & State_MouseOver); @@ -2874,7 +2853,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // context help button if (titleBar->subControls & SC_TitleBarContextHelpButton && (titleBar->titleBarFlags & Qt::WindowContextHelpButtonHint)) { - QRect contextHelpButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarContextHelpButton, widget); + QRect contextHelpButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarContextHelpButton, widget); if (contextHelpButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_Sunken); @@ -2893,7 +2872,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // shade button if (titleBar->subControls & SC_TitleBarShadeButton && (titleBar->titleBarFlags & Qt::WindowShadeButtonHint)) { - QRect shadeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarShadeButton, widget); + QRect shadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarShadeButton, widget); if (shadeButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_Sunken); @@ -2906,7 +2885,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // unshade button if (titleBar->subControls & SC_TitleBarUnshadeButton && (titleBar->titleBarFlags & Qt::WindowShadeButtonHint)) { - QRect unshadeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarUnshadeButton, widget); + QRect unshadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarUnshadeButton, widget); if (unshadeButtonRect.isValid()) { bool hover = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_Sunken); @@ -2918,7 +2897,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp } if ((titleBar->subControls & SC_TitleBarSysMenu) && (titleBar->titleBarFlags & Qt::WindowSystemMenuHint)) { - QRect iconRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarSysMenu, widget); + QRect iconRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarSysMenu, widget); if (iconRect.isValid()) { if (!titleBar->icon.isNull()) { titleBar->icon.paint(painter, iconRect); @@ -2928,7 +2907,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp QPixmap pm = standardIcon(SP_TitleBarMenuButton, &tool, widget).pixmap(16, 16); tool.rect = iconRect; painter->save(); - drawItemPixmap(painter, iconRect, Qt::AlignCenter, pm); + proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pm); painter->restore(); } } @@ -2948,10 +2927,10 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp painter->fillRect(option->rect, option->palette.background()); QRect rect = scrollBar->rect; - QRect scrollBarSubLine = subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); - QRect scrollBarAddLine = subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); - QRect scrollBarSlider = subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); - QRect grooveRect = subControlRect(control, scrollBar, SC_ScrollBarGroove, widget); + QRect scrollBarSubLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); + QRect scrollBarAddLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); + QRect scrollBarSlider = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); + QRect grooveRect = proxy()->subControlRect(control, scrollBar, SC_ScrollBarGroove, widget); // paint groove if (scrollBar->subControls & SC_ScrollBarGroove) { @@ -3086,7 +3065,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // The SubLine (up/left) buttons if (scrollBar->subControls & SC_ScrollBarSubLine) { - //int scrollBarExtent = pixelMetric(PM_ScrollBarExtent, option, widget); + //int scrollBarExtent = proxy()->pixelMetric(PM_ScrollBarExtent, option, widget); QRect pixmapRect = scrollBarSubLine; if (isEnabled ) { QRect fillRect = pixmapRect.adjusted(1, 1, -1, -1); @@ -3132,12 +3111,12 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp arrow = PE_IndicatorArrowUp; QStyleOption arrowOpt = *option; arrowOpt.rect = scrollBarSubLine.adjusted(3, 3, -2, -2); - drawPrimitive(arrow, &arrowOpt, painter, widget); + proxy()->drawPrimitive(arrow, &arrowOpt, painter, widget); // The AddLine (down/right) button if (scrollBar->subControls & SC_ScrollBarAddLine) { - QString addLinePixmapName = uniqueName(QLatin1String("scrollbar_addline"), option, QSize(16, 16)); + QString addLinePixmapName = QStyleHelper::uniqueName(QLatin1String("scrollbar_addline"), option, QSize(16, 16)); QRect pixmapRect = scrollBarAddLine; if (isEnabled) { QRect fillRect = pixmapRect.adjusted(1, 1, -1, -1); @@ -3183,7 +3162,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp QStyleOption arrowOpt = *option; arrowOpt.rect = scrollBarAddLine.adjusted(3, 3, -2, -2); - drawPrimitive(arrow, &arrowOpt, painter, widget); + proxy()->drawPrimitive(arrow, &arrowOpt, painter, widget); } } } @@ -3198,7 +3177,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp bool isEnabled = (comboBox->state & State_Enabled); bool focus = isEnabled && (comboBox->state & State_HasFocus); QPixmap cache; - QString pixmapName = uniqueName(QLatin1String("combobox"), option, comboBox->rect.size()); + QString pixmapName = QStyleHelper::uniqueName(QLatin1String("combobox"), option, comboBox->rect.size()); if (sunken) pixmapName += QLatin1String("-sunken"); if (comboBox->editable) @@ -3206,7 +3185,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp if (isEnabled) pixmapName += QLatin1String("-enabled"); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(comboBox->rect.size()); cache.fill(Qt::transparent); QPainter cachePainter(&cache); @@ -3215,9 +3194,9 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp comboBoxCopy.rect = pixmapRect; QRect rect = pixmapRect; - QRect downArrowRect = subControlRect(CC_ComboBox, &comboBoxCopy, + QRect downArrowRect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxArrow, widget); - QRect editRect = subControlRect(CC_ComboBox, &comboBoxCopy, + QRect editRect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxEditField, widget); // Draw a push button if (comboBox->editable) { @@ -3231,7 +3210,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp buttonOption.state &= ~State_MouseOver; } - drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget); //remove shadow from left side of edit field when pressed: if (comboBox->direction != Qt::RightToLeft) @@ -3273,7 +3252,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp buttonOption.state |= State_Sunken; buttonOption.state &= ~State_MouseOver; } - drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget); cachePainter.setPen(buttonShadow.darker(102)); int borderSize = 4; @@ -3326,15 +3305,15 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp } } // Draw the focus rect - if ((focus && (option->state & State_KeyboardFocusChange)) && !comboBox->editable) { + if (focus && !comboBox->editable + && ((option->state & State_KeyboardFocusChange) || styleHint(SH_UnderlineShortcut, option, widget))) { QStyleOptionFocusRect focus; - focus.rect = subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxEditField, widget) + focus.rect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxEditField, widget) .adjusted(0, 2, option->direction == Qt::RightToLeft ? 1 : -1, -2); - drawPrimitive(PE_FrameFocusRect, &focus, &cachePainter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &focus, &cachePainter, widget); } cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(comboBox->rect.topLeft(), cache); } @@ -3345,8 +3324,8 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp case CC_GroupBox: painter->save(); if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(option)) { - QRect textRect = subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); - QRect checkBoxRect = subControlRect(CC_GroupBox, groupBox, SC_GroupBoxCheckBox, widget); + QRect textRect = proxy()->subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); + QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, groupBox, SC_GroupBoxCheckBox, widget); bool flat = groupBox->features & QStyleOptionFrameV2::Flat; if(!flat) { @@ -3356,7 +3335,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp frame.features = groupBox->features; frame.lineWidth = groupBox->lineWidth; frame.midLineWidth = groupBox->midLineWidth; - frame.rect = subControlRect(CC_GroupBox, option, SC_GroupBoxFrame, widget); + frame.rect = proxy()->subControlRect(CC_GroupBox, option, SC_GroupBoxFrame, widget); painter->save(); QRegion region(groupBox->rect); @@ -3365,7 +3344,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp if (!groupBox->text.isEmpty() || groupBox->subControls & SC_GroupBoxCheckBox) painter->setClipRegion(region); frame.palette.setBrush(QPalette::Dark, option->palette.mid().color().lighter(110)); - drawPrimitive(PE_FrameGroupBox, &frame, painter); + proxy()->drawPrimitive(PE_FrameGroupBox, &frame, painter); painter->restore(); } } @@ -3393,7 +3372,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp QStyleOptionButton box; box.QStyleOption::operator=(*groupBox); box.rect = checkBoxRect; - drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget); } } painter->restore(); @@ -3402,9 +3381,9 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - QRect groove = subControlRect(CC_Slider, option, SC_SliderGroove, widget); - QRect handle = subControlRect(CC_Slider, option, SC_SliderHandle, widget); - QRect ticks = subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); + QRect groove = proxy()->subControlRect(CC_Slider, option, SC_SliderGroove, widget); + QRect handle = proxy()->subControlRect(CC_Slider, option, SC_SliderHandle, widget); + QRect ticks = proxy()->subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); bool horizontal = slider->orientation == Qt::Horizontal; bool ticksAbove = slider->tickPosition & QSlider::TicksAbove; @@ -3421,11 +3400,11 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp highlightAlpha.setAlpha(80); if ((option->subControls & SC_SliderGroove) && groove.isValid()) { - QString groovePixmapName = uniqueName(QLatin1String("slider_groove"), option, groove.size()); + QString groovePixmapName = QStyleHelper::uniqueName(QLatin1String("slider_groove"), option, groove.size()); QRect pixmapRect(0, 0, groove.width(), groove.height()); // draw background groove - if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) { + if (!QPixmapCache::find(groovePixmapName, cache)) { cache = QPixmap(pixmapRect.size()); cache.fill(Qt::transparent); QPainter groovePainter(&cache); @@ -3452,15 +3431,14 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp groovePainter.setBrush(gradient); groovePainter.drawRect(pixmapRect.adjusted(1, 1, -2, -2)); groovePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(groovePixmapName, cache); + QPixmapCache::insert(groovePixmapName, cache); } painter->drawPixmap(groove.topLeft(), cache); // draw blue groove highlight QRect clipRect; groovePixmapName += QLatin1String("_blue"); - if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) { + if (!QPixmapCache::find(groovePixmapName, cache)) { cache = QPixmap(pixmapRect.size()); cache.fill(Qt::transparent); QPainter groovePainter(&cache); @@ -3479,8 +3457,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp groovePainter.setBrush(gradient); groovePainter.drawRect(pixmapRect.adjusted(1, 1, -2, -2)); groovePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(groovePixmapName, cache); + QPixmapCache::insert(groovePixmapName, cache); } if (horizontal) { if (slider->upsideDown) @@ -3501,8 +3478,8 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp // draw handle if ((option->subControls & SC_SliderHandle) ) { - QString handlePixmapName = uniqueName(QLatin1String("slider_handle"), option, handle.size()); - if (!UsePixmapCache || !QPixmapCache::find(handlePixmapName, cache)) { + QString handlePixmapName = QStyleHelper::uniqueName(QLatin1String("slider_handle"), option, handle.size()); + if (!QPixmapCache::find(handlePixmapName, cache)) { cache = QPixmap(handle.size()); cache.fill(Qt::transparent); QRect pixmapRect(0, 0, handle.width(), handle.height()); @@ -3583,8 +3560,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp } } handlePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(handlePixmapName, cache); + QPixmapCache::insert(handlePixmapName, cache); } painter->drawPixmap(handle.topLeft(), cache); @@ -3593,13 +3569,13 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*slider); fropt.rect = slider->rect; - drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); } } if (option->subControls & SC_SliderTickmarks) { painter->setPen(darkOutline); - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); - int available = pixelMetric(PM_SliderSpaceAvailable, slider, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); int interval = slider->tickInterval; if (interval <= 0) { interval = slider->singleStep; @@ -3613,7 +3589,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp interval = 1; int v = slider->minimum; - int len = pixelMetric(PM_SliderLength, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); while (v <= slider->maximum + 1) { if (v == slider->maximum + 1 && interval == 1) break; @@ -3656,6 +3632,12 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp } break; #endif // QT_NO_SLIDER +#ifndef QT_NO_DIAL + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(option)) + QStyleHelper::drawDial(dial, painter); + break; +#endif // QT_NO_DIAL default: QWindowsStyle::drawComplexControl(control, option, painter, widget); break; @@ -3781,6 +3763,20 @@ QSize QCleanlooksStyle::sizeFromContents(ContentsType type, const QStyleOption * } break; case CT_GroupBox: + // Since we use a bold font we have to recalculate base width + if (const QGroupBox *gb = qobject_cast<const QGroupBox*>(widget)) { + QFont font = gb->font(); + font.setBold(true); + QFontMetrics metrics(font); + int baseWidth = metrics.width(gb->title()) + metrics.width(QLatin1Char(' ')); + if (gb->isCheckable()) { + baseWidth += proxy()->pixelMetric(QStyle::PM_IndicatorWidth, option, widget); + baseWidth += proxy()->pixelMetric(QStyle::PM_CheckBoxLabelSpacing, option, widget); + } + newSize.setWidth(qMax(baseWidth, newSize.width())); + } + newSize += QSize(0, 1); + break; case CT_RadioButton: case CT_CheckBox: newSize += QSize(0, 1); @@ -3857,7 +3853,7 @@ void QCleanlooksStyle::polish(QApplication *app) dataDirs = QLatin1String("/usr/local/share/:/usr/share/"); dataDirs.prepend(QDir::homePath() + QLatin1String("/:")); - d->iconDirs = dataDirs.split(QLatin1String(":")); + d->iconDirs = dataDirs.split(QLatin1Char(':')); #endif } @@ -3959,7 +3955,7 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); switch (subControl) { case SC_SliderHandle: { if (slider->orientation == Qt::Horizontal) { @@ -4014,7 +4010,7 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) { QSize bs; int center = spinbox->rect.height() / 2; - int fw = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; + int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; int y = fw; bs.setHeight(qMax(8, spinbox->rect.height()/2 - y)); bs.setWidth(15); @@ -4055,7 +4051,7 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(option)) { int topMargin = 0; int topHeight = 0; - int verticalAlignment = styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox, widget); + int verticalAlignment = proxy()->styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox, widget); bool flat = groupBox->features & QStyleOptionFrameV2::Flat; if (!groupBox->text.isEmpty()) { topHeight = groupBox->fontMetrics.height(); @@ -4086,8 +4082,8 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio QSize textRect = fontMetrics.boundingRect(groupBoxWidget->title()).size() + QSize(2, 2); if (subControl == SC_GroupBoxCheckBox) { - int indicatorWidth = pixelMetric(PM_IndicatorWidth, option, widget); - int indicatorHeight = pixelMetric(PM_IndicatorHeight, option, widget); + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, option, widget); + int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, option, widget); rect.setWidth(indicatorWidth); rect.setHeight(indicatorHeight); rect.moveTop((fontMetrics.height() - indicatorHeight) / 2 + 2); @@ -4108,7 +4104,7 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio rect = visualRect(option->direction, option->rect, rect); break; case SC_ComboBoxEditField: { - int frameWidth = pixelMetric(PM_DefaultFrameWidth); + int frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth); rect = visualRect(option->direction, option->rect, rect); rect.setRect(option->rect.left() + frameWidth, option->rect.top() + frameWidth, option->rect.width() - 19 - 2 * frameWidth, @@ -4423,7 +4419,7 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon, { #ifdef Q_WS_X11 Q_D(const QCleanlooksStyle); - if (!qApp->desktopSettingsAware()) + if (!QApplication::desktopSettingsAware()) return QWindowsStyle::standardIconImplementation(standardIcon, option, widget); QIcon icon; QPixmap pixmap; @@ -4431,8 +4427,8 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon, d->lookupIconTheme(); switch (standardIcon) { case SP_DirIcon: { - icon = QIcon(standardPixmap(standardIcon, option, widget)); - icon.addPixmap(standardPixmap(SP_DirClosedIcon, option, widget), + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); + icon.addPixmap(proxy()->standardPixmap(SP_DirClosedIcon, option, widget), QIcon::Normal, QIcon::Off); pixmap = d->findIcon(16, QLatin1String("gnome-fs-directory.png")); if (!pixmap.isNull()) @@ -4450,10 +4446,10 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon, break; case SP_DirLinkIcon: { - icon = QIcon(standardPixmap(standardIcon, option, widget)); + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); QPixmap link = d->findIcon(12, QLatin1String("emblem-symbolic-link.png")); if (!link.isNull()) { - icon.addPixmap(standardPixmap(SP_DirLinkIcon, option, widget)); + icon.addPixmap(proxy()->standardPixmap(SP_DirLinkIcon, option, widget)); pixmap = d->findIcon(16, QLatin1String("gnome-fs-directory.png")); if (!pixmap.isNull()) { QPainter painter(&pixmap); @@ -4550,10 +4546,10 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon, } case SP_FileLinkIcon: { - icon = QIcon(standardPixmap(standardIcon, option, widget)); + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); QPixmap link = d->findIcon(12, QLatin1String("emblem-symbolic-link.png")); if (!link.isNull()) { - icon.addPixmap(standardPixmap(SP_FileLinkIcon,option, widget)); + icon.addPixmap(proxy()->standardPixmap(SP_FileLinkIcon,option, widget)); pixmap = d->findIcon(16, QLatin1String("unknown.png")); if (pixmap.isNull()) pixmap = d->findIcon(16, QLatin1String("stock_new.png")); @@ -4575,7 +4571,7 @@ QIcon QCleanlooksStyle::standardIconImplementation(StandardPixmap standardIcon, return standardIconImplementation(SP_ArrowRight, option, widget); return standardIconImplementation(SP_ArrowLeft, option, widget); default: - icon = QIcon(standardPixmap(standardIcon, option, widget)); + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); } if (!icon.isNull()) return icon; @@ -4592,7 +4588,7 @@ QPixmap QCleanlooksStyle::standardPixmap(StandardPixmap standardPixmap, const QS #ifdef Q_WS_X11 Q_D(const QCleanlooksStyle); QPixmap pixmap; - if (!qApp->desktopSettingsAware()) + if (!QApplication::desktopSettingsAware()) return QWindowsStyle::standardPixmap(standardPixmap, opt, widget); d->lookupIconTheme(); #ifndef QT_NO_IMAGEFORMAT_XPM diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp index 279cb40..682e00b 100644 --- a/src/gui/styles/qcommonstyle.cpp +++ b/src/gui/styles/qcommonstyle.cpp @@ -66,6 +66,7 @@ #include <private/qapplication_p.h> #include <private/qcommonstylepixmaps_p.h> #include <private/qmath_p.h> +#include <private/qstylehelper_p.h> #include <qdebug.h> #include <qtextformat.h> #include <qwizard.h> @@ -154,7 +155,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q &opt->palette.brush(QPalette::Button)); break; case PE_IndicatorViewItemCheck: - drawPrimitive(PE_IndicatorCheckBox, opt, p, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, opt, p, widget); break; case PE_IndicatorCheckBox: if (opt->state & State_NoChange) { @@ -504,7 +505,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q QIcon::Active, QIcon::Off); } - int size = pixelMetric(QStyle::PM_SmallIconSize); + int size = proxy()->pixelMetric(QStyle::PM_SmallIconSize); QIcon::Mode mode = opt->state & State_Enabled ? (opt->state & State_Raised ? QIcon::Active : QIcon::Normal) : QIcon::Disabled; @@ -515,7 +516,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q QIcon::State state = opt->state & State_Sunken ? QIcon::On : QIcon::Off; QPixmap pixmap = d->tabBarcloseButtonIcon.pixmap(size, mode, state); - drawItemPixmap(p, opt->rect, Qt::AlignCenter, pixmap); + proxy()->drawItemPixmap(p, opt->rect, Qt::AlignCenter, pixmap); break; } #endif // QT_NO_TABBAR @@ -524,7 +525,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q qDrawWinPanel(p, opt->rect, opt->palette, false, 0); break; case PE_FrameLineEdit: - drawPrimitive(PE_Frame, opt, p, widget); + proxy()->drawPrimitive(PE_Frame, opt, p, widget); break; #ifndef QT_NO_GROUPBOX case PE_FrameGroupBox: @@ -549,7 +550,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { int lw = frame->lineWidth; if (lw <= 0) - lw = pixelMetric(PM_DockWidgetFrameWidth); + lw = proxy()->pixelMetric(PM_DockWidgetFrameWidth); qDrawShadePanel(p, frame->rect, frame->palette, false, lw); } @@ -581,7 +582,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q p->restore(); break; case PE_Q3DockWindowSeparator: - drawPrimitive(PE_IndicatorToolBarSeparator, opt, p, widget); + proxy()->drawPrimitive(PE_IndicatorToolBarSeparator, opt, p, widget); break; case PE_IndicatorToolBarSeparator: { @@ -601,7 +602,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q case PE_IndicatorSpinPlus: case PE_IndicatorSpinMinus: { QRect r = opt->rect; - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); QRect br = r.adjusted(fw, fw, -fw, -fw); int offset = (opt->state & State_Sunken) ? 1 : 0; @@ -618,7 +619,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q case PE_IndicatorSpinUp: case PE_IndicatorSpinDown: { QRect r = opt->rect; - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); // QRect br = r.adjusted(fw, fw, -fw, -fw); int x = r.x(), y = r.y(), w = r.width(), h = r.height(); int sw = w-4; @@ -643,8 +644,8 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q int bsx = 0; int bsy = 0; if (opt->state & State_Sunken) { - bsx = pixelMetric(PM_ButtonShiftHorizontal); - bsy = pixelMetric(PM_ButtonShiftVertical); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); } p->save(); p->translate(sx + bsx, sy + bsy); @@ -693,7 +694,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q panel->palette.brush(QPalette::Base)); if (panel->lineWidth > 0) - drawPrimitive(PE_FrameLineEdit, panel, p, widget); + proxy()->drawPrimitive(PE_FrameLineEdit, panel, p, widget); } break; #endif // QT_NO_LINEEDIT @@ -765,7 +766,7 @@ void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, Q if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) cg = QPalette::Inactive; - if ((vopt->state & QStyle::State_Selected) && styleHint(QStyle::SH_ItemView_ShowDecorationSelected, opt, widget)) + if ((vopt->state & QStyle::State_Selected) && proxy()->styleHint(QStyle::SH_ItemView_ShowDecorationSelected, opt, widget)) p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::Highlight)); else if (vopt->features & QStyleOptionViewItemV2::Alternate) p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::AlternateBase)); @@ -850,7 +851,7 @@ void QCommonStylePrivate::lookupIconTheme() const dataDirs.prepend(QDir::homePath() + QLatin1String("/:")); QStringList kdeDirs = QString::fromLocal8Bit(getenv("KDEDIRS")).split(QLatin1Char(':'), QString::SkipEmptyParts); foreach (const QString &dirName, kdeDirs) - dataDirs.append(QLatin1String(":") + dirName + QLatin1String("/share")); + dataDirs.append(QLatin1Char(':') + dirName + QLatin1String("/share")); iconDirs = dataDirs.split(QLatin1Char(':')); QFileInfo fileInfo(QLatin1String("/usr/share/icons/default.kde")); @@ -892,7 +893,7 @@ QIconTheme QCommonStylePrivate::parseIndexFile(const QString &themeName) const parents = line.split(QLatin1Char(',')); } - if (line.startsWith(QLatin1String("["))) { + if (line.startsWith(QLatin1Char('['))) { line = line.trimmed(); line.chop(1); QString dirName = line.right(line.length() - 1); @@ -1290,24 +1291,24 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, case CE_PushButton: if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { - drawControl(CE_PushButtonBevel, btn, p, widget); + proxy()->drawControl(CE_PushButtonBevel, btn, p, widget); QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); - drawControl(CE_PushButtonLabel, &subopt, p, widget); + proxy()->drawControl(CE_PushButtonLabel, &subopt, p, widget); if (btn->state & State_HasFocus) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*btn); fropt.rect = subElementRect(SE_PushButtonFocusRect, btn, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } break; case CE_PushButtonBevel: if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { QRect br = btn->rect; - int dbi = pixelMetric(PM_ButtonDefaultIndicator, btn, widget); + int dbi = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); if (btn->features & QStyleOptionButton::DefaultButton) - drawPrimitive(PE_FrameDefaultButton, opt, p, widget); + proxy()->drawPrimitive(PE_FrameDefaultButton, opt, p, widget); if (btn->features & QStyleOptionButton::AutoDefaultButton) br.setCoords(br.left() + dbi, br.top() + dbi, br.right() - dbi, br.bottom() - dbi); if (!(btn->features & (QStyleOptionButton::Flat | QStyleOptionButton::CommandLinkButton)) @@ -1315,14 +1316,14 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, || (btn->features & QStyleOptionButton::CommandLinkButton && btn->state & State_MouseOver)) { QStyleOptionButton tmpBtn = *btn; tmpBtn.rect = br; - drawPrimitive(PE_PanelButtonCommand, &tmpBtn, p, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &tmpBtn, p, widget); } if (btn->features & QStyleOptionButton::HasMenu) { - int mbi = pixelMetric(PM_MenuButtonIndicator, btn, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, btn, widget); QRect ir = btn->rect; QStyleOptionButton newBtn = *btn; newBtn.rect = QRect(ir.right() - mbi + 2, ir.height()/2 - mbi/2 + 3, mbi - 6, mbi - 6); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } } break; @@ -1330,7 +1331,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (const QStyleOptionButton *button = qstyleoption_cast<const QStyleOptionButton *>(opt)) { QRect textRect = button->rect; uint tf = Qt::AlignVCenter | Qt::TextShowMnemonic; - if (!styleHint(SH_UnderlineShortcut, button, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, button, widget)) tf |= Qt::TextHideMnemonic; if (!button->icon.isNull()) { @@ -1365,24 +1366,24 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, textRect.setLeft(iconRect.left() + iconRect.width() + iconSpacing); if (button->state & (State_On | State_Sunken)) - iconRect.translate(pixelMetric(PM_ButtonShiftHorizontal, opt, widget), - pixelMetric(PM_ButtonShiftVertical, opt, widget)); + iconRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, opt, widget)); p->drawPixmap(iconRect, pixmap); } else { tf |= Qt::AlignHCenter; } if (button->state & (State_On | State_Sunken)) - textRect.translate(pixelMetric(PM_ButtonShiftHorizontal, opt, widget), - pixelMetric(PM_ButtonShiftVertical, opt, widget)); + textRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, opt, widget)); if (button->features & QStyleOptionButton::HasMenu) { - int indicatorSize = pixelMetric(PM_MenuButtonIndicator, button, widget); + int indicatorSize = proxy()->pixelMetric(PM_MenuButtonIndicator, button, widget); if (button->direction == Qt::LeftToRight) textRect = textRect.adjusted(0, 0, -indicatorSize, 0); else textRect = textRect.adjusted(indicatorSize, 0, 0, 0); } - drawItemText(p, textRect, tf, button->palette, (button->state & State_Enabled), + proxy()->drawItemText(p, textRect, tf, button->palette, (button->state & State_Enabled), button->text, QPalette::ButtonText); } break; @@ -1393,17 +1394,17 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator : SE_CheckBoxIndicator, btn, widget); - drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + proxy()->drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, &subopt, p, widget); subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents : SE_CheckBoxContents, btn, widget); - drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); + proxy()->drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); if (btn->state & State_HasFocus) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*btn); fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect : SE_CheckBoxFocusRect, btn, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } break; @@ -1412,20 +1413,20 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { uint alignment = visualAlignment(btn->direction, Qt::AlignLeft | Qt::AlignVCenter); - if (!styleHint(SH_UnderlineShortcut, btn, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, btn, widget)) alignment |= Qt::TextHideMnemonic; QPixmap pix; QRect textRect = btn->rect; if (!btn->icon.isNull()) { pix = btn->icon.pixmap(btn->iconSize, btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled); - drawItemPixmap(p, btn->rect, alignment, pix); + proxy()->drawItemPixmap(p, btn->rect, alignment, pix); if (btn->direction == Qt::RightToLeft) textRect.setRight(textRect.right() - btn->iconSize.width() - 4); else textRect.setLeft(textRect.left() + btn->iconSize.width() + 4); } if (!btn->text.isEmpty()){ - drawItemText(p, textRect, alignment | Qt::TextShowMnemonic, + proxy()->drawItemText(p, textRect, alignment | Qt::TextShowMnemonic, btn->palette, btn->state & State_Enabled, btn->text, QPalette::WindowText); } } @@ -1435,7 +1436,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, p->fillRect(opt->rect, opt->palette.background()); QStyleOption arrowOpt = *opt; arrowOpt.state |= State_Enabled; - drawPrimitive(((opt->state & State_DownArrow) ? PE_IndicatorArrowDown : PE_IndicatorArrowUp), + proxy()->drawPrimitive(((opt->state & State_DownArrow) ? PE_IndicatorArrowDown : PE_IndicatorArrowUp), &arrowOpt, p, widget); break; } case CE_MenuTearoff: @@ -1457,13 +1458,13 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, mbi, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, mbi, widget)) alignment |= Qt::TextHideMnemonic; - QPixmap pix = mbi->icon.pixmap(pixelMetric(PM_SmallIconSize), (mbi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); + QPixmap pix = mbi->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), (mbi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); if (!pix.isNull()) - drawItemPixmap(p,mbi->rect, alignment, pix); + proxy()->drawItemPixmap(p,mbi->rect, alignment, pix); else - drawItemText(p, mbi->rect, alignment, mbi->palette, mbi->state & State_Enabled, + proxy()->drawItemText(p, mbi->rect, alignment, mbi->palette, mbi->state & State_Enabled, mbi->text, QPalette::ButtonText); } break; @@ -1478,12 +1479,12 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { QStyleOptionProgressBarV2 subopt = *pb; subopt.rect = subElementRect(SE_ProgressBarGroove, pb, widget); - drawControl(CE_ProgressBarGroove, &subopt, p, widget); + proxy()->drawControl(CE_ProgressBarGroove, &subopt, p, widget); subopt.rect = subElementRect(SE_ProgressBarContents, pb, widget); - drawControl(CE_ProgressBarContents, &subopt, p, widget); + proxy()->drawControl(CE_ProgressBarContents, &subopt, p, widget); if (pb->textVisible) { subopt.rect = subElementRect(SE_ProgressBarLabel, pb, widget); - drawControl(CE_ProgressBarLabel, &subopt, p, widget); + proxy()->drawControl(CE_ProgressBarLabel, &subopt, p, widget); } } break; @@ -1509,10 +1510,10 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, ? QColor(255,255,255,160) : QColor(0,0,0,160); QPalette shadowPalette = pb->palette; shadowPalette.setColor(textRole, shadowColor); - drawItemText(p, shadowRect, Qt::AlignCenter | Qt::TextSingleLine, shadowPalette, + proxy()->drawItemText(p, shadowRect, Qt::AlignCenter | Qt::TextSingleLine, shadowPalette, pb->state & State_Enabled, pb->text, textRole); } - drawItemText(p, pb->rect, Qt::AlignCenter | Qt::TextSingleLine, pb->palette, + proxy()->drawItemText(p, pb->rect, Qt::AlignCenter | Qt::TextSingleLine, pb->palette, pb->state & State_Enabled, pb->text, textRole); } } @@ -1559,7 +1560,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, p->setPen(QPen(pal2.highlight().color(), 4)); p->drawLine(x, rect.y(), x, rect.height()); } else { - const int unit_width = pixelMetric(PM_ProgressBarChunkWidth, pb, widget); + const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget); if (!unit_width) return; @@ -1601,7 +1602,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, for (int i = 0; i < nu; ++i) { pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); - drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); x += reverse ? -unit_width : unit_width; } @@ -1612,7 +1613,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, int offset = reverse ? x0 + x + unit_width-pixels_left : x0 + x; pbBits.rect.setRect(offset, myY, pixels_left, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); - drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); } } } @@ -1623,7 +1624,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QRect rect = header->rect; if (!header->icon.isNull()) { QPixmap pixmap - = header->icon.pixmap(pixelMetric(PM_SmallIconSize), (header->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); + = header->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), (header->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); int pixw = pixmap.width(); QRect aligned = alignedRect(header->direction, QFlag(header->iconAlignment), pixmap.size(), rect); @@ -1640,7 +1641,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, fnt.setBold(true); p->setFont(fnt); } - drawItemText(p, rect, header->textAlignment, header->palette, + proxy()->drawItemText(p, rect, header->textAlignment, header->palette, (header->state & State_Enabled), header->text, QPalette::ButtonText); } break; @@ -1652,18 +1653,19 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, int shiftX = 0; int shiftY = 0; if (toolbutton->state & (State_Sunken | State_On)) { - shiftX = pixelMetric(PM_ButtonShiftHorizontal, toolbutton, widget); - shiftY = pixelMetric(PM_ButtonShiftVertical, toolbutton, widget); + shiftX = proxy()->pixelMetric(PM_ButtonShiftHorizontal, toolbutton, widget); + shiftY = proxy()->pixelMetric(PM_ButtonShiftVertical, toolbutton, widget); } // Arrow type always overrules and is always shown bool hasArrow = toolbutton->features & QStyleOptionToolButton::Arrow; if (((!hasArrow && toolbutton->icon.isNull()) && !toolbutton->text.isEmpty()) || toolbutton->toolButtonStyle == Qt::ToolButtonTextOnly) { int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; - if (!styleHint(SH_UnderlineShortcut, opt, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) alignment |= Qt::TextHideMnemonic; rect.translate(shiftX, shiftY); - drawItemText(p, rect, alignment, toolbutton->palette, + p->setFont(toolbutton->font); + proxy()->drawItemText(p, rect, alignment, toolbutton->palette, opt->state & State_Enabled, toolbutton->text, QPalette::ButtonText); } else { @@ -1688,7 +1690,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QRect pr = rect, tr = rect; int alignment = Qt::TextShowMnemonic; - if (!styleHint(SH_UnderlineShortcut, opt, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) alignment |= Qt::TextHideMnemonic; if (toolbutton->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { @@ -1696,7 +1698,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, tr.adjust(0, pr.height() - 1, 0, -3); pr.translate(shiftX, shiftY); if (!hasArrow) { - drawItemPixmap(p, pr, Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pm); } else { drawArrow(this, toolbutton, pr, p, widget); } @@ -1706,14 +1708,14 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, tr.adjust(pr.width(), 0, 0, 0); pr.translate(shiftX, shiftY); if (!hasArrow) { - drawItemPixmap(p, QStyle::visualRect(opt->direction, rect, pr), Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, QStyle::visualRect(opt->direction, rect, pr), Qt::AlignCenter, pm); } else { drawArrow(this, toolbutton, pr, p, widget); } alignment |= Qt::AlignLeft | Qt::AlignVCenter; } tr.translate(shiftX, shiftY); - drawItemText(p, QStyle::visualRect(opt->direction, rect, tr), alignment, toolbutton->palette, + proxy()->drawItemText(p, QStyle::visualRect(opt->direction, rect, tr), alignment, toolbutton->palette, toolbutton->state & State_Enabled, toolbutton->text, QPalette::ButtonText); } else { @@ -1721,7 +1723,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (hasArrow) { drawArrow(this, toolbutton, rect, p, widget); } else { - drawItemPixmap(p, rect, Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, rect, Qt::AlignCenter, pm); } } } @@ -1731,8 +1733,8 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, #ifndef QT_NO_TOOLBOX case CE_ToolBoxTab: if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { - drawControl(CE_ToolBoxTabShape, tb, p, widget); - drawControl(CE_ToolBoxTabLabel, tb, p, widget); + proxy()->drawControl(CE_ToolBoxTabShape, tb, p, widget); + proxy()->drawControl(CE_ToolBoxTabLabel, tb, p, widget); } break; case CE_ToolBoxTabShape: @@ -1778,8 +1780,8 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, #ifndef QT_NO_TABBAR case CE_TabBarTab: if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { - drawControl(CE_TabBarTabShape, tab, p, widget); - drawControl(CE_TabBarTabLabel, tab, p, widget); + proxy()->drawControl(CE_TabBarTabShape, tab, p, widget); + proxy()->drawControl(CE_TabBarTabLabel, tab, p, widget); } break; case CE_TabBarTabShape: @@ -1789,7 +1791,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QRect rect(tab->rect); bool selected = tab->state & State_Selected; bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab; - int tabOverlap = onlyOne ? 0 : pixelMetric(PM_TabBarTabOverlap, opt, widget); + int tabOverlap = onlyOne ? 0 : proxy()->pixelMetric(PM_TabBarTabOverlap, opt, widget); if (!selected) { switch (tab->shape) { @@ -1893,7 +1895,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { bool enabled = tb->state & State_Enabled; bool selected = tb->state & State_Selected; - QPixmap pm = tb->icon.pixmap(pixelMetric(QStyle::PM_SmallIconSize, tb, widget), + QPixmap pm = tb->icon.pixmap(proxy()->pixelMetric(QStyle::PM_SmallIconSize, tb, widget), enabled ? QIcon::Normal : QIcon::Disabled); QRect cr = subElementRect(QStyle::SE_ToolBoxTabContents, tb, widget); @@ -1909,7 +1911,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, tr = QRect(ir.right(), cr.top(), cr.width() - ir.right() - 4, cr.height()); } - if (selected && styleHint(QStyle::SH_ToolBox_SelectedPageTitleBold, tb, widget)) { + if (selected && proxy()->styleHint(QStyle::SH_ToolBox_SelectedPageTitleBold, tb, widget)) { QFont f(p->font()); f.setBold(true); p->setFont(f); @@ -1921,16 +1923,16 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, p->drawPixmap(ir.left(), (tb->rect.height() - ih) / 2, pm); int alignment = Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic; - if (!styleHint(QStyle::SH_UnderlineShortcut, tb, widget)) + if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, tb, widget)) alignment |= Qt::TextHideMnemonic; - drawItemText(p, tr, alignment, tb->palette, enabled, txt, QPalette::ButtonText); + proxy()->drawItemText(p, tr, alignment, tb->palette, enabled, txt, QPalette::ButtonText); if (!txt.isEmpty() && opt->state & State_HasFocus) { QStyleOptionFocusRect opt; opt.rect = tr; opt.palette = tb->palette; opt.state = QStyle::State_None; - drawPrimitive(QStyle::PE_FrameFocusRect, &opt, p, widget); + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, p, widget); } } break; @@ -1945,7 +1947,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, || tabV2.shape == QTabBar::TriangularWest; int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; - if (!styleHint(SH_UnderlineShortcut, opt, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) alignment |= Qt::TextHideMnemonic; if (verticalTabs) { @@ -1971,7 +1973,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (!tabV2.icon.isNull()) { QSize iconSize = tabV2.iconSize; if (!iconSize.isValid()) { - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); iconSize = QSize(iconExtent, iconExtent); } QSize tabIconSize = tabV2.icon.actualSize(iconSize, @@ -1979,7 +1981,9 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, : QIcon::Disabled); QPixmap tabIcon = tabV2.icon.pixmap(iconSize, (tabV2.state & State_Enabled) ? QIcon::Normal - : QIcon::Disabled); + : QIcon::Disabled, + (tabV2.state & State_Selected) ? QIcon::On + : QIcon::Off); int offset = 4; int left = opt->rect.left(); @@ -1994,7 +1998,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, p->drawPixmap(iconRect.x(), iconRect.y(), tabIcon); } - drawItemText(p, tr, alignment, tab->palette, tab->state & State_Enabled, tab->text, QPalette::WindowText); + proxy()->drawItemText(p, tr, alignment, tab->palette, tab->state & State_Enabled, tab->text, QPalette::WindowText); if (verticalTabs) p->restore(); @@ -2105,7 +2109,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, p->save(); QRect r = opt->rect; QStyleHintReturnMask mask; - if (styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) + if (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) p->setClipRegion(mask.region); p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap); p->setPen(opt->palette.color(QPalette::Active, QPalette::WindowText)); @@ -2143,7 +2147,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, } const int indent = p->fontMetrics().descent(); - drawItemText(p, r.adjusted(indent + 1, 1, -indent - 1, -1), + proxy()->drawItemText(p, r.adjusted(indent + 1, 1, -indent - 1, -1), Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, dwOpt->palette, dwOpt->state & State_Enabled, dwOpt->title, QPalette::WindowText); @@ -2158,14 +2162,14 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { QRegion clipRegion = p->clipRegion(); p->setClipRect(opt->rect); - drawControl(CE_HeaderSection, header, p, widget); + proxy()->drawControl(CE_HeaderSection, header, p, widget); QStyleOptionHeader subopt = *header; subopt.rect = subElementRect(SE_HeaderLabel, header, widget); if (subopt.rect.isValid()) - drawControl(CE_HeaderLabel, &subopt, p, widget); + proxy()->drawControl(CE_HeaderLabel, &subopt, p, widget); if (header->sortIndicator != QStyleOptionHeader::None) { subopt.rect = subElementRect(SE_HeaderArrow, opt, widget); - drawPrimitive(PE_IndicatorHeaderArrow, &subopt, p, widget); + proxy()->drawPrimitive(PE_IndicatorHeaderArrow, &subopt, p, widget); } p->setClipRegion(clipRegion); } @@ -2184,7 +2188,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, #ifndef QT_NO_COMBOBOX case CE_ComboBoxLabel: if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { - QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget); + QRect editRect = proxy()->subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget); p->save(); p->setClipRect(editRect); if (!cb->currentIcon.isNull()) { @@ -2198,7 +2202,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, iconRect.size(), editRect); if (cb->editable) p->fillRect(iconRect, opt->palette.brush(QPalette::Base)); - drawItemPixmap(p, iconRect, Qt::AlignCenter, pixmap); + proxy()->drawItemPixmap(p, iconRect, Qt::AlignCenter, pixmap); if (cb->direction == Qt::RightToLeft) editRect.translate(-4 - cb->iconSize.width(), 0); @@ -2206,7 +2210,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, editRect.translate(cb->iconSize.width() + 4, 0); } if (!cb->currentText.isEmpty() && !cb->editable) { - drawItemText(p, editRect.adjusted(1, 0, -1, 0), + proxy()->drawItemText(p, editRect.adjusted(1, 0, -1, 0), visualAlignment(cb->direction, Qt::AlignLeft | Qt::AlignVCenter), cb->palette, cb->state & State_Enabled, cb->currentText); } @@ -2222,7 +2226,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, frame.QStyleOption::operator=(*toolBar); frame.lineWidth = toolBar->lineWidth; frame.midLineWidth = toolBar->midLineWidth; - drawPrimitive(PE_PanelToolBar, opt, p, widget); + proxy()->drawPrimitive(PE_PanelToolBar, opt, p, widget); if (widget && qobject_cast<QToolBar *>(widget->parentWidget())) break; @@ -2264,10 +2268,10 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QRect textRect = subElementRect(SE_ItemViewItemText, vopt, widget); // draw the background - drawPrimitive(PE_PanelItemViewItem, opt, p, widget); + proxy()->drawPrimitive(PE_PanelItemViewItem, opt, p, widget); // draw the check mark - if (checkRect.isValid()) { + if (vopt->features & QStyleOptionViewItemV2::HasCheckIndicator) { QStyleOptionViewItemV4 option(*vopt); option.rect = checkRect; option.state = option.state & ~QStyle::State_HasFocus; @@ -2283,7 +2287,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, option.state |= QStyle::State_On; break; } - drawPrimitive(QStyle::PE_IndicatorViewItemCheck, &option, p, widget); + proxy()->drawPrimitive(QStyle::PE_IndicatorViewItemCheck, &option, p, widget); } // draw the icon @@ -2326,7 +2330,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, ? QPalette::Normal : QPalette::Disabled; o.backgroundColor = vopt->palette.color(cg, (vopt->state & QStyle::State_Selected) ? QPalette::Highlight : QPalette::Window); - drawPrimitive(QStyle::PE_FrameFocusRect, &o, p, widget); + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, p, widget); } p->restore(); @@ -2365,7 +2369,7 @@ void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, if (widget) { widget->style()->drawPrimitive(QStyle::PE_Frame, opt, p, widget); } else { - drawPrimitive(QStyle::PE_Frame, opt, p, widget); + proxy()->drawPrimitive(QStyle::PE_Frame, opt, p, widget); } break; case QFrame::Panel: @@ -2423,9 +2427,9 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, case SE_PushButtonContents: if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { int dx1, dx2; - dx1 = pixelMetric(PM_DefaultFrameWidth, btn, widget); + dx1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget); if (btn->features & QStyleOptionButton::AutoDefaultButton) - dx1 += pixelMetric(PM_ButtonDefaultIndicator, btn, widget); + dx1 += proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); dx2 = dx1 * 2; r.setRect(opt->rect.x() + dx1, opt->rect.y() + dx1, opt->rect.width() - dx2, opt->rect.height() - dx2); @@ -2436,11 +2440,11 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { int dbw1 = 0, dbw2 = 0; if (btn->features & QStyleOptionButton::AutoDefaultButton){ - dbw1 = pixelMetric(PM_ButtonDefaultIndicator, btn, widget); + dbw1 = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); dbw2 = dbw1 * 2; } - int dfw1 = pixelMetric(PM_DefaultFrameWidth, btn, widget) + 1, + int dfw1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget) + 1, dfw2 = dfw1 * 2; r.setRect(btn->rect.x() + dfw1 + dbw1, btn->rect.y() + dfw1 + dbw1, @@ -2450,9 +2454,9 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, break; case SE_CheckBoxIndicator: { - int h = pixelMetric(PM_IndicatorHeight, opt, widget); + int h = proxy()->pixelMetric(PM_IndicatorHeight, opt, widget); r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), - pixelMetric(PM_IndicatorWidth, opt, widget), h); + proxy()->pixelMetric(PM_IndicatorWidth, opt, widget), h); r = visualRect(opt->direction, opt->rect, r); } break; @@ -2462,7 +2466,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, // Deal with the logical first, then convert it back to screen coords. QRect ir = visualRect(opt->direction, opt->rect, subElementRect(SE_CheckBoxIndicator, opt, widget)); - int spacing = pixelMetric(PM_CheckBoxLabelSpacing, opt, widget); + int spacing = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt, widget); r.setRect(ir.right() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, opt->rect.height()); r = visualRect(opt->direction, opt->rect, r); @@ -2502,9 +2506,9 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, case SE_RadioButtonIndicator: { - int h = pixelMetric(PM_ExclusiveIndicatorHeight, opt, widget); + int h = proxy()->pixelMetric(PM_ExclusiveIndicatorHeight, opt, widget); r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), - pixelMetric(PM_ExclusiveIndicatorWidth, opt, widget), h); + proxy()->pixelMetric(PM_ExclusiveIndicatorWidth, opt, widget), h); r = visualRect(opt->direction, opt->rect, r); } break; @@ -2513,7 +2517,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, { QRect ir = visualRect(opt->direction, opt->rect, subElementRect(SE_RadioButtonIndicator, opt, widget)); - int spacing = pixelMetric(PM_RadioButtonLabelSpacing, opt, widget); + int spacing = proxy()->pixelMetric(PM_RadioButtonLabelSpacing, opt, widget); r.setRect(ir.left() + ir.width() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, opt->rect.height()); r = visualRect(opt->direction, opt->rect, r); @@ -2550,8 +2554,8 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, #ifndef QT_NO_SLIDER case SE_SliderFocusRect: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - int tickOffset = pixelMetric(PM_SliderTickmarkOffset, slider, widget); - int thickness = pixelMetric(PM_SliderControlThickness, slider, widget); + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); if (slider->orientation == Qt::Horizontal) r.setRect(0, tickOffset - 1, slider->rect.width(), thickness + 2); else @@ -2622,7 +2626,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, break; #endif // QT_NO_TOOLBOX case SE_HeaderLabel: { - int margin = pixelMetric(QStyle::PM_HeaderMargin, opt, widget); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt, widget); r.setRect(opt->rect.x() + margin, opt->rect.y() + margin, opt->rect.width() - margin * 2, opt->rect.height() - margin * 2); @@ -2642,7 +2646,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, int w = opt->rect.width(); int x = opt->rect.x(); int y = opt->rect.y(); - int margin = pixelMetric(QStyle::PM_HeaderMargin, opt, widget); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt, widget); if (opt->state & State_Horizontal) { int horiz_size = h / 2; @@ -2678,7 +2682,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, r.setWidth(qMin(r.width(), twf->rect.width() - twf->leftCornerWidgetSize.width() - twf->rightCornerWidgetSize.width())); - switch (styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { + switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { default: case Qt::AlignLeft: r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), 0)); @@ -2700,7 +2704,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, r.setWidth(qMin(r.width(), twf->rect.width() - twf->leftCornerWidgetSize.width() - twf->rightCornerWidgetSize.width())); - switch (styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { + switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { default: case Qt::AlignLeft: r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), @@ -2725,7 +2729,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, r.setHeight(qMin(r.height(), twf->rect.height() - twf->leftCornerWidgetSize.height() - twf->rightCornerWidgetSize.height())); - switch (styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { + switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { default: case Qt::AlignLeft: r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), @@ -2747,7 +2751,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, r.setHeight(qMin(r.height(), twf->rect.height() - twf->leftCornerWidgetSize.height() - twf->rightCornerWidgetSize.height())); - switch (styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { + switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { default: case Qt::AlignLeft: r.moveTopLeft(QPoint(0, twf->leftCornerWidgetSize.height())); @@ -2769,7 +2773,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { QStyleOptionTab tabopt; tabopt.shape = twf->shape; - int overlap = pixelMetric(PM_TabBarBaseOverlap, &tabopt, widget); + int overlap = proxy()->pixelMetric(PM_TabBarBaseOverlap, &tabopt, widget); if (twf->lineWidth == 0) overlap = 0; switch (twf->shape) { @@ -2849,9 +2853,11 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, tr.setRect(0, 0, tr.height(), tr.width()); int verticalShift = pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab, widget); int horizontalShift = pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab, widget); + int hpadding = proxy()->pixelMetric(QStyle::PM_TabBarTabHSpace, opt, widget) / 2; + int vpadding = proxy()->pixelMetric(QStyle::PM_TabBarTabVSpace, opt, widget) / 2; if (tabV2.shape == QTabBar::RoundedSouth || tabV2.shape == QTabBar::TriangularSouth) verticalShift = -verticalShift; - tr.adjust(0, 0, horizontalShift, verticalShift); + tr.adjust(hpadding, vpadding, horizontalShift - hpadding, verticalShift - vpadding); bool selected = tabV2.state & State_Selected; if (selected) { tr.setBottom(tr.bottom() - verticalShift); @@ -2868,7 +2874,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, if (!tabV2.icon.isNull()) { QSize iconSize = tabV2.iconSize; if (!iconSize.isValid()) { - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); iconSize = QSize(iconExtent, iconExtent); } QSize tabIconSize = tabV2.icon.actualSize(iconSize, @@ -2900,8 +2906,8 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, case SE_TabBarTabRightButton: if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3 *>(opt)) { bool selected = tab->state & State_Selected; - int verticalShift = pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab, widget); - int horizontalShift = pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab, widget); + int verticalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab, widget); + int horizontalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab, widget); bool verticalTabs = tab->shape == QTabBar::RoundedEast || tab->shape == QTabBar::RoundedWest @@ -2990,7 +2996,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, break; case SE_FrameContents: if (const QStyleOptionFrameV2 *f = qstyleoption_cast<const QStyleOptionFrameV2 *>(opt)) { - int fw = pixelMetric(PM_DefaultFrameWidth, f, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, f, widget); r = opt->rect.adjusted(fw, fw, -fw, -fw); r = visualRect(opt->direction, opt->rect, r); } @@ -3057,9 +3063,9 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, case SE_DockWidgetFloatButton: case SE_DockWidgetTitleBarText: case SE_DockWidgetIcon: { - int iconSize = pixelMetric(PM_SmallIconSize, opt, widget); - int buttonMargin = pixelMetric(PM_DockWidgetTitleBarButtonMargin, opt, widget); - int margin = pixelMetric(QStyle::PM_DockWidgetTitleMargin, opt, widget); + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); + int buttonMargin = proxy()->pixelMetric(PM_DockWidgetTitleBarButtonMargin, opt, widget); + int margin = proxy()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, opt, widget); QRect rect = opt->rect; const QStyleOptionDockWidget *dwOpt @@ -3124,7 +3130,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, if (dw->isFloating()) icon = dw->windowIcon(); if (!icon.isNull() - && icon.cacheKey() != qApp->windowIcon().cacheKey()) { + && icon.cacheKey() != QApplication::windowIcon().cacheKey()) { QSize sz = icon.actualSize(QSize(r.height(), r.height())); if (verticalTitleBar) sz.transpose(); @@ -3182,6 +3188,25 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, } break; #endif //QT_NO_ITEMVIEWS +#ifndef QT_NO_TOOLBAR + case SE_ToolBarHandle: + if (const QStyleOptionToolBar *tbopt = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) { + if (tbopt->features & QStyleOptionToolBar::Movable) { + ///we need to access the widget here because the style option doesn't + //have all the information we need (ie. the layout's margin) + const QToolBar *tb = qobject_cast<const QToolBar*>(widget); + const int margin = tb && tb->layout() ? tb->layout()->margin() : 2; + const int handleExtent = pixelMetric(QStyle::PM_ToolBarExtensionExtent, opt, tb); + if (tbopt->state & QStyle::State_Horizontal) { + r = QRect(margin, margin, handleExtent, tbopt->rect.height() - 2*margin); + r = QStyle::visualRect(tbopt->direction, tbopt->rect, r); + } else { + r = QRect(margin, margin, tbopt->rect.width() - 2*margin, handleExtent); + } + } + } + break; +#endif //QT_NO_TOOLBAR default: break; } @@ -3189,47 +3214,6 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, } #ifndef QT_NO_DIAL -static qreal angle(const QPointF &p1, const QPointF &p2) -{ - static const qreal rad_factor = 180 / Q_PI; - qreal _angle = 0; - - if (p1.x() == p2.x()) { - if (p1.y() < p2.y()) - _angle = 270; - else - _angle = 90; - } else { - qreal x1, x2, y1, y2; - - if (p1.x() <= p2.x()) { - x1 = p1.x(); y1 = p1.y(); - x2 = p2.x(); y2 = p2.y(); - } else { - x2 = p1.x(); y2 = p1.y(); - x1 = p2.x(); y1 = p2.y(); - } - - qreal m = -(y2 - y1) / (x2 - x1); - _angle = atan(m) * rad_factor; - - if (p1.x() < p2.x()) - _angle = 180 - _angle; - else - _angle = -_angle; - } - return _angle; -} - -static int calcBigLineSize(int radius) -{ - int bigLineSize = radius / 6; - if (bigLineSize < 4) - bigLineSize = 4; - if (bigLineSize > radius / 2) - bigLineSize = radius / 2; - return bigLineSize; -} static QPolygonF calcArrow(const QStyleOptionSlider *dial, qreal &a) { @@ -3250,7 +3234,7 @@ static QPolygonF calcArrow(const QStyleOptionSlider *dial, qreal &a) int xc = width / 2; int yc = height / 2; - int len = r - calcBigLineSize(r) - 5; + int len = r - QStyleHelper::calcBigLineSize(r) - 5; if (len < 5) len = 5; int back = len / 2; @@ -3265,45 +3249,6 @@ static QPolygonF calcArrow(const QStyleOptionSlider *dial, qreal &a) return arrow; } -static QPolygonF calcLines(const QStyleOptionSlider *dial, const QWidget *) -{ - QPolygonF poly; - int width = dial->rect.width(); - int height = dial->rect.height(); - qreal r = qMin(width, height) / 2; - int bigLineSize = calcBigLineSize(int(r)); - - qreal xc = width / 2; - qreal yc = height / 2; - int ns = dial->tickInterval; - int notches = (dial->maximum + ns - 1 - dial->minimum) / ns; - if (notches <= 0) - return poly; - if (dial->maximum < dial->minimum - || dial->maximum - dial->minimum > 1000) { - int maximum = dial->minimum + 1000; - notches = (maximum + ns - 1 - dial->minimum) / ns; - } - - poly.resize(2 + 2 * notches); - int smallLineSize = bigLineSize / 2; - for (int i = 0; i <= notches; ++i) { - qreal angle = dial->dialWrapping ? Q_PI * 3 / 2 - i * 2 * Q_PI / notches - : (Q_PI * 8 - i * 10 * Q_PI / notches) / 6; - qreal s = qSin(angle); - qreal c = qCos(angle); - if (i == 0 || (((ns * i) % (dial->pageStep ? dial->pageStep : 1)) == 0)) { - poly[2 * i] = QPointF(xc + (r - bigLineSize) * c, - yc - (r - bigLineSize) * s); - poly[2 * i + 1] = QPointF(xc + r * c, yc - r * s); - } else { - poly[2 * i] = QPointF(xc + (r - 1 - smallLineSize) * c, - yc - (r - 1 - smallLineSize) * s); - poly[2 * i + 1] = QPointF(xc + (r - 1) * c, yc -(r - 1) * s); - } - } - return poly; -} #endif // QT_NO_DIAL /*! @@ -3317,11 +3262,11 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { if (slider->subControls == SC_SliderTickmarks) { - int tickOffset = pixelMetric(PM_SliderTickmarkOffset, slider, widget); + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); int ticks = slider->tickPosition; - int thickness = pixelMetric(PM_SliderControlThickness, slider, widget); - int len = pixelMetric(PM_SliderLength, slider, widget); - int available = pixelMetric(PM_SliderSpaceAvailable, slider, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); int interval = slider->tickInterval; if (interval <= 0) { interval = slider->singleStep; @@ -3379,71 +3324,71 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl if (scrollbar->subControls & SC_ScrollBarSubLine) { newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarSubLine, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubLine, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarSubLine)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarSubLine, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarSubLine, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarAddLine) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarAddLine, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddLine, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarAddLine)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarAddLine, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarAddLine, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarSubPage) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarSubPage, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubPage, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarSubPage)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarSubPage, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarSubPage, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarAddPage) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarAddPage, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddPage, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarAddPage)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarAddPage, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarAddPage, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarFirst) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarFirst, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarFirst, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarFirst)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarFirst, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarFirst, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarLast) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarLast, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarLast, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarLast)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarLast, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarLast, &newScrollbar, p, widget); } } if (scrollbar->subControls & SC_ScrollBarSlider) { newScrollbar.rect = scrollbar->rect; newScrollbar.state = saveFlags; - newScrollbar.rect = subControlRect(cc, &newScrollbar, SC_ScrollBarSlider, widget); + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSlider, widget); if (newScrollbar.rect.isValid()) { if (!(scrollbar->activeSubControls & SC_ScrollBarSlider)) newScrollbar.state &= ~(State_Sunken | State_MouseOver); - drawControl(CE_ScrollBarSlider, &newScrollbar, p, widget); + proxy()->drawControl(CE_ScrollBarSlider, &newScrollbar, p, widget); if (scrollbar->state & State_HasFocus) { QStyleOptionFocusRect fropt; @@ -3451,7 +3396,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl fropt.rect.setRect(newScrollbar.rect.x() + 2, newScrollbar.rect.y() + 2, newScrollbar.rect.width() - 5, newScrollbar.rect.height() - 5); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } } @@ -3473,7 +3418,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl PrimitiveElement pe; if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { - QRect r = subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); + QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); qDrawWinPanel(p, r, sb->palette, true); } @@ -3497,10 +3442,10 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus : PE_IndicatorSpinUp); - copy.rect = subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); - drawPrimitive(PE_PanelButtonBevel, ©, p, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); + proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p, widget); copy.rect.adjust(3, 0, -4, 0); - drawPrimitive(pe, ©, p, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } if (sb->subControls & SC_SpinBoxDown) { @@ -3523,10 +3468,10 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus : PE_IndicatorSpinDown); - copy.rect = subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); - drawPrimitive(PE_PanelButtonBevel, ©, p, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); + proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p, widget); copy.rect.adjust(3, 0, -4, 0); - drawPrimitive(pe, ©, p, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } } break; @@ -3536,8 +3481,8 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { QRect button, menuarea; - button = subControlRect(cc, toolbutton, SC_ToolButton, widget); - menuarea = subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); + button = proxy()->subControlRect(cc, toolbutton, SC_ToolButton, widget); + menuarea = proxy()->subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); State bflags = toolbutton->state & ~State_Sunken; @@ -3559,7 +3504,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl if (bflags & (State_Sunken | State_On | State_Raised)) { tool.rect = button; tool.state = bflags; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); } } @@ -3568,28 +3513,28 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl fr.QStyleOption::operator=(*toolbutton); fr.rect.adjust(3, 3, -3, -3); if (toolbutton->features & QStyleOptionToolButton::MenuButtonPopup) - fr.rect.adjust(0, 0, -pixelMetric(QStyle::PM_MenuButtonIndicator, + fr.rect.adjust(0, 0, -proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, toolbutton, widget), 0); - drawPrimitive(PE_FrameFocusRect, &fr, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fr, p, widget); } QStyleOptionToolButton label = *toolbutton; label.state = bflags; - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); label.rect = button.adjusted(fw, fw, -fw, -fw); - drawControl(CE_ToolButtonLabel, &label, p, widget); + proxy()->drawControl(CE_ToolButtonLabel, &label, p, widget); if (toolbutton->subControls & SC_ToolButtonMenu) { tool.rect = menuarea; tool.state = mflags; if (mflags & (State_Sunken | State_On | State_Raised)) - drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); - drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); + proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); } else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { - int mbi = pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); QRect ir = toolbutton->rect; QStyleOptionToolButton newBtn = *toolbutton; newBtn.rect = QRect(ir.right() + 5 - mbi, ir.y() + ir.height() - mbi + 4, mbi - 6, mbi - 6); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } } break; @@ -3613,7 +3558,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl p->fillRect(opt->rect, fillBrush); - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarLabel, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarLabel, widget); p->setPen(tb->palette.highlightedText().color()); p->drawText(ir.x() + 2, ir.y(), ir.width() - 2, ir.height(), @@ -3626,7 +3571,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl QStyleOption tool(0); tool.palette = tb->palette; if (tb->subControls & SC_TitleBarCloseButton && tb->titleBarFlags & Qt::WindowSystemMenuHint) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarCloseButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarCloseButton, widget); down = tb->activeSubControls & SC_TitleBarCloseButton && (opt->state & State_Sunken); if ((tb->titleBarFlags & Qt::WindowType_Mask) == Qt::Tool #ifndef QT_NO_DOCKWIDGET @@ -3638,50 +3583,50 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl pm = standardIcon(SP_TitleBarCloseButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarMaxButton && tb->titleBarFlags & Qt::WindowMaximizeButtonHint && !(tb->titleBarState & Qt::WindowMaximized)) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarMaxButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMaxButton, widget); down = tb->activeSubControls & SC_TitleBarMaxButton && (opt->state & State_Sunken); pm = standardIcon(SP_TitleBarMaxButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarMinButton && tb->titleBarFlags & Qt::WindowMinimizeButtonHint && !(tb->titleBarState & Qt::WindowMinimized)) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarMinButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMinButton, widget); down = tb->activeSubControls & SC_TitleBarMinButton && (opt->state & State_Sunken); pm = standardIcon(SP_TitleBarMinButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } @@ -3692,81 +3637,81 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl && (tb->titleBarState & Qt::WindowMaximized))); if (drawNormalButton) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarNormalButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarNormalButton, widget); down = tb->activeSubControls & SC_TitleBarNormalButton && (opt->state & State_Sunken); pm = standardIcon(SP_TitleBarNormalButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarShadeButton && tb->titleBarFlags & Qt::WindowShadeButtonHint && !(tb->titleBarState & Qt::WindowMinimized)) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarShadeButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarShadeButton, widget); down = (tb->activeSubControls & SC_TitleBarShadeButton && (opt->state & State_Sunken)); pm = standardIcon(SP_TitleBarShadeButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarUnshadeButton && tb->titleBarFlags & Qt::WindowShadeButtonHint && tb->titleBarState & Qt::WindowMinimized) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarUnshadeButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarUnshadeButton, widget); down = tb->activeSubControls & SC_TitleBarUnshadeButton && (opt->state & State_Sunken); pm = standardIcon(SP_TitleBarUnshadeButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarContextHelpButton && tb->titleBarFlags & Qt::WindowContextHelpButtonHint) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarContextHelpButton, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarContextHelpButton, widget); down = tb->activeSubControls & SC_TitleBarContextHelpButton && (opt->state & State_Sunken); pm = standardIcon(SP_TitleBarContextHelpButton, &tool, widget).pixmap(10, 10); tool.rect = ir; tool.state = down ? State_Sunken : State_Raised; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); p->save(); if (down) - p->translate(pixelMetric(PM_ButtonShiftHorizontal, tb, widget), - pixelMetric(PM_ButtonShiftVertical, tb, widget)); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } if (tb->subControls & SC_TitleBarSysMenu && tb->titleBarFlags & Qt::WindowSystemMenuHint) { - ir = subControlRect(CC_TitleBar, tb, SC_TitleBarSysMenu, widget); + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarSysMenu, widget); if (!tb->icon.isNull()) { tb->icon.paint(p, ir); } else { - int iconSize = pixelMetric(PM_SmallIconSize, tb, widget); + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, tb, widget); pm = standardIcon(SP_TitleBarMenuButton, &tool, widget).pixmap(iconSize, iconSize); tool.rect = ir; p->save(); - drawItemPixmap(p, ir, Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); p->restore(); } } @@ -3794,11 +3739,11 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl // draw notches if (dial->subControls & QStyle::SC_DialTickmarks) { p->setPen(pal.foreground().color()); - p->drawLines(calcLines(dial, widget)); // ### calcLines could be cached... + p->drawLines(QStyleHelper::calcLines(dial)); } if (dial->state & State_Enabled) { - p->setBrush(pal.brush(QPalette::ColorRole(styleHint(SH_Dial_BackgroundRole, + p->setBrush(pal.brush(QPalette::ColorRole(proxy()->styleHint(SH_Dial_BackgroundRole, dial, widget)))); p->setPen(Qt::NoPen); p->drawEllipse(br); @@ -3816,7 +3761,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl p->setBrush(pal.button()); p->drawPolygon(arrow); - a = angle(QPointF(width / 2, height / 2), arrow[0]); + a = QStyleHelper::angle(QPointF(width / 2, height / 2), arrow[0]); p->setBrush(Qt::NoBrush); if (a <= 0 || a > 200) { @@ -3859,7 +3804,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl br.setHeight(br.height() + r / 3); } fropt.rect = br.adjusted(-2, -2, 2, 2); - drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, p, widget); } p->restore(); } @@ -3869,15 +3814,15 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl case CC_GroupBox: if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { // Draw frame - QRect textRect = subControlRect(CC_GroupBox, opt, SC_GroupBoxLabel, widget); - QRect checkBoxRect = subControlRect(CC_GroupBox, opt, SC_GroupBoxCheckBox, widget); + QRect textRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxLabel, widget); + QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxCheckBox, widget); if (groupBox->subControls & QStyle::SC_GroupBoxFrame) { QStyleOptionFrameV2 frame; frame.QStyleOption::operator=(*groupBox); frame.features = groupBox->features; frame.lineWidth = groupBox->lineWidth; frame.midLineWidth = groupBox->midLineWidth; - frame.rect = subControlRect(CC_GroupBox, opt, SC_GroupBoxFrame, widget); + frame.rect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxFrame, widget); p->save(); QRegion region(groupBox->rect); if (!groupBox->text.isEmpty()) { @@ -3892,7 +3837,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl region -= finalRect; } p->setClipRegion(region); - drawPrimitive(PE_FrameGroupBox, &frame, p, widget); + proxy()->drawPrimitive(PE_FrameGroupBox, &frame, p, widget); p->restore(); } @@ -3902,10 +3847,10 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl if (textColor.isValid()) p->setPen(textColor); int alignment = int(groupBox->textAlignment); - if (!styleHint(QStyle::SH_UnderlineShortcut, opt, widget)) + if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, opt, widget)) alignment |= Qt::TextHideMnemonic; - drawItemText(p, textRect, Qt::TextShowMnemonic | Qt::AlignHCenter | alignment, + proxy()->drawItemText(p, textRect, Qt::TextShowMnemonic | Qt::AlignHCenter | alignment, groupBox->palette, groupBox->state & State_Enabled, groupBox->text, textColor.isValid() ? QPalette::NoRole : QPalette::WindowText); @@ -3913,7 +3858,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*groupBox); fropt.rect = textRect; - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } @@ -3922,7 +3867,7 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl QStyleOptionButton box; box.QStyleOption::operator=(*groupBox); box.rect = checkBoxRect; - drawPrimitive(PE_IndicatorCheckBox, &box, p, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, p, widget); } } break; @@ -3939,52 +3884,52 @@ void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCompl if (opt->activeSubControls & QStyle::SC_MdiCloseButton && (opt->state & State_Sunken)) { btnOpt.state |= State_Sunken; btnOpt.state &= ~State_Raised; - bsx = pixelMetric(PM_ButtonShiftHorizontal); - bsy = pixelMetric(PM_ButtonShiftVertical); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); } else { btnOpt.state |= State_Raised; btnOpt.state &= ~State_Sunken; bsx = 0; bsy = 0; } - btnOpt.rect = subControlRect(CC_MdiControls, opt, SC_MdiCloseButton, widget); - drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiCloseButton, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); QPixmap pm = standardIcon(SP_TitleBarCloseButton).pixmap(16, 16); - drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); } if (opt->subControls & QStyle::SC_MdiNormalButton) { if (opt->activeSubControls & QStyle::SC_MdiNormalButton && (opt->state & State_Sunken)) { btnOpt.state |= State_Sunken; btnOpt.state &= ~State_Raised; - bsx = pixelMetric(PM_ButtonShiftHorizontal); - bsy = pixelMetric(PM_ButtonShiftVertical); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); } else { btnOpt.state |= State_Raised; btnOpt.state &= ~State_Sunken; bsx = 0; bsy = 0; } - btnOpt.rect = subControlRect(CC_MdiControls, opt, SC_MdiNormalButton, widget); - drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiNormalButton, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); QPixmap pm = standardIcon(SP_TitleBarNormalButton).pixmap(16, 16); - drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); } if (opt->subControls & QStyle::SC_MdiMinButton) { if (opt->activeSubControls & QStyle::SC_MdiMinButton && (opt->state & State_Sunken)) { btnOpt.state |= State_Sunken; btnOpt.state &= ~State_Raised; - bsx = pixelMetric(PM_ButtonShiftHorizontal); - bsy = pixelMetric(PM_ButtonShiftVertical); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); } else { btnOpt.state |= State_Raised; btnOpt.state &= ~State_Sunken; bsx = 0; bsy = 0; } - btnOpt.rect = subControlRect(CC_MdiControls, opt, SC_MdiMinButton, widget); - drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiMinButton, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); QPixmap pm = standardIcon(SP_TitleBarMinButton).pixmap(16, 16); - drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); } } break; @@ -4006,11 +3951,11 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - QRect r = subControlRect(cc, slider, SC_SliderHandle, widget); + QRect r = proxy()->subControlRect(cc, slider, SC_SliderHandle, widget); if (r.isValid() && r.contains(pt)) { sc = SC_SliderHandle; } else { - r = subControlRect(cc, slider, SC_SliderGroove ,widget); + r = proxy()->subControlRect(cc, slider, SC_SliderGroove ,widget); if (r.isValid() && r.contains(pt)) sc = SC_SliderGroove; } @@ -4023,7 +3968,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_ScrollBarAddLine; while (ctrl <= SC_ScrollBarGroove) { - r = subControlRect(cc, scrollbar, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, scrollbar, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4039,7 +3984,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_ToolButton; while (ctrl <= SC_ToolButtonMenu) { - r = subControlRect(cc, toolbutton, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, toolbutton, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4063,7 +4008,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_SpinBoxUp; while (ctrl <= SC_SpinBoxEditField) { - r = subControlRect(cc, spinbox, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, spinbox, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4079,7 +4024,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const uint ctrl = SC_TitleBarSysMenu; while (ctrl <= SC_TitleBarLabel) { - r = subControlRect(cc, tb, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, tb, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4094,7 +4039,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_ComboBoxArrow; // Start here and go down. while (ctrl > 0) { - r = subControlRect(cc, cb, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, cb, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4110,7 +4055,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_GroupBoxCheckBox; while (ctrl <= SC_GroupBoxFrame) { - r = subControlRect(cc, groupBox, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(cc, groupBox, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt)) { sc = QStyle::SubControl(ctrl); break; @@ -4125,7 +4070,7 @@ QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QRect r; uint ctrl = SC_MdiMinButton; while (ctrl <= SC_MdiCloseButton) { - r = subControlRect(CC_MdiControls, opt, QStyle::SubControl(ctrl), widget); + r = proxy()->subControlRect(CC_MdiControls, opt, QStyle::SubControl(ctrl), widget); if (r.isValid() && r.contains(pt) && (opt->subControls & ctrl)) { sc = QStyle::SubControl(ctrl); return sc; @@ -4151,13 +4096,13 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - int tickOffset = pixelMetric(PM_SliderTickmarkOffset, slider, widget); - int thickness = pixelMetric(PM_SliderControlThickness, slider, widget); + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); switch (sc) { case SC_SliderHandle: { int sliderPos = 0; - int len = pixelMetric(PM_SliderLength, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); bool horizontal = slider->orientation == Qt::Horizontal; sliderPos = sliderPositionFromValue(slider->minimum, slider->maximum, slider->sliderPosition, @@ -4188,7 +4133,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex case CC_ScrollBar: if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { const QRect scrollBarRect = scrollbar->rect; - int sbextent = pixelMetric(PM_ScrollBarExtent, scrollbar, widget); + int sbextent = proxy()->pixelMetric(PM_ScrollBarExtent, scrollbar, widget); int maxlen = ((scrollbar->orientation == Qt::Horizontal) ? scrollBarRect.width() : scrollBarRect.height()) - (sbextent * 2); int sliderlen; @@ -4198,7 +4143,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex uint range = scrollbar->maximum - scrollbar->minimum; sliderlen = (qint64(scrollbar->pageStep) * maxlen) / (range + scrollbar->pageStep); - int slidermin = pixelMetric(PM_ScrollBarSliderMin, scrollbar, widget); + int slidermin = proxy()->pixelMetric(PM_ScrollBarSliderMin, scrollbar, widget); if (sliderlen < slidermin || range > INT_MAX / 2) sliderlen = slidermin; if (sliderlen > maxlen) @@ -4271,7 +4216,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex case CC_SpinBox: if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { QSize bs; - int fw = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; + int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; bs.setHeight(qMax(8, spinbox->rect.height()/2 - fw)); // 1.6 -approximate golden mean bs.setWidth(qMax(16, qMin(bs.height() * 8 / 5, spinbox->rect.width() / 4))); @@ -4312,7 +4257,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex #ifndef QT_NO_TOOLBUTTON case CC_ToolButton: if (const QStyleOptionToolButton *tb = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { - int mbi = pixelMetric(PM_MenuButtonIndicator, tb, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, tb, widget); ret = tb->rect; switch (sc) { case SC_ToolButton: @@ -4452,7 +4397,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex case SC_GroupBoxContents: { int topMargin = 0; int topHeight = 0; - int verticalAlignment = styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox, widget); + int verticalAlignment = proxy()->styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox, widget); if (groupBox->text.size() || (groupBox->subControls & QStyle::SC_GroupBoxCheckBox)) { topHeight = groupBox->fontMetrics.height(); if (verticalAlignment & Qt::AlignVCenter) @@ -4472,7 +4417,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex int frameWidth = 0; if (!(widget && widget->inherits("Q3GroupBox")) && ((groupBox->features & QStyleOptionFrameV2::Flat) == 0)) { - frameWidth = pixelMetric(PM_DefaultFrameWidth, groupBox, widget); + frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth, groupBox, widget); } ret = frameRect.adjusted(frameWidth, frameWidth + topHeight - topMargin, -frameWidth, -frameWidth); @@ -4488,8 +4433,8 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex ret = groupBox->rect.adjusted(marg, 0, -marg, 0); ret.setHeight(h); - int indicatorWidth = pixelMetric(PM_IndicatorWidth, opt, widget); - int indicatorSpace = pixelMetric(PM_CheckBoxLabelSpacing, opt, widget) - 1; + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, opt, widget); + int indicatorSpace = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt, widget) - 1; bool hasCheckBox = groupBox->subControls & QStyle::SC_GroupBoxCheckBox; int checkBoxSize = hasCheckBox ? (indicatorWidth + indicatorSpace) : 0; @@ -4503,7 +4448,7 @@ QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex int left = 0; // Adjust for check box if (sc == SC_GroupBoxCheckBox) { - int indicatorHeight = pixelMetric(PM_IndicatorHeight, opt, widget); + int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, opt, widget); left = ltr ? totalRect.left() : (totalRect.right() - indicatorWidth); int top = totalRect.top() + (fontMetrics.height() - indicatorHeight) / 2; totalRect.setRect(left, top, indicatorWidth, indicatorHeight); @@ -4649,7 +4594,7 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid case PM_MenuPanelWidth: case PM_TabBarBaseOverlap: case PM_TabBarBaseHeight: - ret = pixelMetric(PM_DefaultFrameWidth, opt, widget); + ret = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); break; case PM_MdiSubWindowFrameWidth: @@ -4685,7 +4630,7 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width(); - int thickness = pixelMetric(PM_SliderControlThickness, sl, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, sl, widget); int ticks = sl->tickPosition; if (ticks == QSlider::TicksBothSides) @@ -4702,9 +4647,9 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid case PM_SliderSpaceAvailable: if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { if (sl->orientation == Qt::Horizontal) - ret = sl->rect.width() - pixelMetric(PM_SliderLength, sl, widget); + ret = sl->rect.width() - proxy()->pixelMetric(PM_SliderLength, sl, widget); else - ret = sl->rect.height() - pixelMetric(PM_SliderLength, sl, widget); + ret = sl->rect.height() - proxy()->pixelMetric(PM_SliderLength, sl, widget); } else { ret = 0; } @@ -4848,12 +4793,12 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid } else if (widget) { isWindow = widget->isWindow(); } - ret = pixelMetric(isWindow ? PM_DefaultTopLevelMargin : PM_DefaultChildMargin); + ret = proxy()->pixelMetric(isWindow ? PM_DefaultTopLevelMargin : PM_DefaultChildMargin); } break; case PM_LayoutHorizontalSpacing: case PM_LayoutVerticalSpacing: - ret = pixelMetric(PM_DefaultLayoutSpacing); + ret = proxy()->pixelMetric(PM_DefaultLayoutSpacing); break; case PM_DefaultTopLevelMargin: @@ -4869,7 +4814,7 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid case PM_TabBarIconSize: case PM_ToolBarIconSize: case PM_ListViewIconSize: - ret = pixelMetric(PM_SmallIconSize, opt, widget); + ret = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); break; case PM_ButtonIconSize: @@ -4877,7 +4822,7 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid ret = 16; break; case PM_IconViewIconSize: - ret = pixelMetric(PM_LargeIconSize, opt, widget); + ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget); break; case PM_LargeIconSize: @@ -4908,10 +4853,10 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid ret = 16; break; case PM_ScrollView_ScrollBarSpacing: - ret = 2 * pixelMetric(PM_DefaultFrameWidth, opt, widget); + ret = 2 * proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); break; case PM_SubMenuOverlap: - ret = -pixelMetric(QStyle::PM_MenuPanelWidth, opt, widget); + ret = -proxy()->pixelMetric(QStyle::PM_MenuPanelWidth, opt, widget); break; default: ret = 0; @@ -4934,12 +4879,12 @@ QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { int w = csz.width(), h = csz.height(), - bm = pixelMetric(PM_ButtonMargin, btn, widget), - fw = pixelMetric(PM_DefaultFrameWidth, btn, widget) * 2; + bm = proxy()->pixelMetric(PM_ButtonMargin, btn, widget), + fw = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget) * 2; w += bm + fw; h += bm + fw; if (btn->features & QStyleOptionButton::AutoDefaultButton){ - int dbw = pixelMetric(PM_ButtonDefaultIndicator, btn, widget) * 2; + int dbw = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget) * 2; w += dbw; h += dbw; } @@ -4951,15 +4896,15 @@ QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { bool isRadio = (ct == CT_RadioButton); - int w = pixelMetric(isRadio ? PM_ExclusiveIndicatorWidth + int w = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorWidth : PM_IndicatorWidth, btn, widget); - int h = pixelMetric(isRadio ? PM_ExclusiveIndicatorHeight + int h = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorHeight : PM_IndicatorHeight, btn, widget); int margins = 0; // we add 4 pixels for label margins if (btn->icon.isNull() || !btn->text.isEmpty()) - margins = 4 + pixelMetric(isRadio ? PM_RadioButtonLabelSpacing + margins = 4 + proxy()->pixelMetric(isRadio ? PM_RadioButtonLabelSpacing : PM_CheckBoxLabelSpacing, opt, widget); sz += QSize(w + margins, 4); sz.setHeight(qMax(sz.height(), h)); @@ -4977,7 +4922,7 @@ QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, } else { h = mi->fontMetrics.height() + 8; if (!mi->icon.isNull()) { - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); h = qMax(h, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 4); } } @@ -5002,10 +4947,10 @@ QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, #ifndef QT_NO_COMBOBOX case CT_ComboBox: if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { - int fw = cmb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) * 2 : 0; - const int textMargins = 2*(pixelMetric(PM_FocusFrameHMargin) + 1); + int fw = cmb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt, widget) * 2 : 0; + const int textMargins = 2*(proxy()->pixelMetric(PM_FocusFrameHMargin) + 1); // QItemDelegate::sizeHint expands the textMargins two times, thus the 2*textMargins... - int other = qMax(23, 2*textMargins + pixelMetric(QStyle::PM_ScrollBarExtent, opt, widget)); + int other = qMax(23, 2*textMargins + proxy()->pixelMetric(QStyle::PM_ScrollBarExtent, opt, widget)); sz = QSize(sz.width() + fw + other, sz.height() + fw); } break; @@ -5013,8 +4958,8 @@ QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, case CT_HeaderSection: if (const QStyleOptionHeader *hdr = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { bool nullIcon = hdr->icon.isNull(); - int margin = pixelMetric(QStyle::PM_HeaderMargin, hdr, widget); - int iconSize = nullIcon ? 0 : pixelMetric(QStyle::PM_SmallIconSize, hdr, widget); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, hdr, widget); + int iconSize = nullIcon ? 0 : proxy()->pixelMetric(QStyle::PM_SmallIconSize, hdr, widget); QSize txt = hdr->fontMetrics.size(0, hdr->text); sz.setHeight(margin + qMax(iconSize, txt.height()) + margin); sz.setWidth((nullIcon ? 0 : margin) + iconSize @@ -5212,8 +5157,8 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget if (widget) { if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { mask->region = widget->rect(); - int vmargin = pixelMetric(QStyle::PM_FocusFrameVMargin), - hmargin = pixelMetric(QStyle::PM_FocusFrameHMargin); + int vmargin = proxy()->pixelMetric(QStyle::PM_FocusFrameVMargin), + hmargin = proxy()->pixelMetric(QStyle::PM_FocusFrameHMargin); mask->region -= QRect(widget->rect().adjusted(hmargin, vmargin, -hmargin, -vmargin)); } } @@ -5226,7 +5171,7 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget ret = true; if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { mask->region = opt->rect; - int margin = pixelMetric(PM_DefaultFrameWidth) * 2; + int margin = proxy()->pixelMetric(PM_DefaultFrameWidth) * 2; mask->region -= opt->rect.adjusted(margin, margin, -margin, -margin); } } @@ -5364,7 +5309,7 @@ QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opti #ifdef Q_WS_X11 Q_D(const QCommonStyle); QPixmap pixmap; - if (qApp->desktopSettingsAware()) { + if (QApplication::desktopSettingsAware()) { d->lookupIconTheme(); switch (sp) { case SP_DirHomeIcon: @@ -5669,12 +5614,12 @@ QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opti case SP_CommandLink: case SP_ArrowForward: if (QApplication::layoutDirection() == Qt::RightToLeft) - return standardPixmap(SP_ArrowLeft, option, widget); - return standardPixmap(SP_ArrowRight, option, widget); + return proxy()->standardPixmap(SP_ArrowLeft, option, widget); + return proxy()->standardPixmap(SP_ArrowRight, option, widget); case SP_ArrowBack: if (QApplication::layoutDirection() == Qt::RightToLeft) - return standardPixmap(SP_ArrowRight, option, widget); - return standardPixmap(SP_ArrowLeft, option, widget); + return proxy()->standardPixmap(SP_ArrowRight, option, widget); + return proxy()->standardPixmap(SP_ArrowLeft, option, widget); case SP_ArrowLeft: return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/left-16.png")); case SP_ArrowRight: @@ -5684,7 +5629,7 @@ QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opti case SP_ArrowDown: return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/down-16.png")); case SP_FileDialogToParent: - return standardPixmap(SP_ArrowUp, option, widget); + return proxy()->standardPixmap(SP_ArrowUp, option, widget); case SP_FileDialogNewFolder: return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/newdirectory-16.png")); case SP_FileDialogDetailedView: @@ -5696,7 +5641,7 @@ QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *opti case SP_FileDialogListView: return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/viewlist-16.png")); case SP_FileDialogBack: - return standardPixmap(SP_ArrowBack, option, widget); + return proxy()->standardPixmap(SP_ArrowBack, option, widget); case SP_DriveHDIcon: return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/harddrive-16.png")); case SP_TrashIcon: @@ -5785,7 +5730,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons QIcon icon; #ifdef Q_WS_X11 Q_D(const QCommonStyle); - if (qApp->desktopSettingsAware()) { + if (QApplication::desktopSettingsAware()) { d->lookupIconTheme(); QPixmap pixmap; switch (standardIcon) { @@ -5997,7 +5942,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons } case SP_FileLinkIcon: { - icon = QIcon(standardPixmap(standardIcon, option, widget)); + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); QPixmap pixmap = d->findIcon(32, QLatin1String("link_overlay.png")); if (!pixmap.isNull()) { QPixmap fileIcon = d->findIcon(32, QLatin1String("text-x-generic.png")); @@ -6012,7 +5957,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons } break; case SP_DirLinkIcon: { - icon = QIcon(standardPixmap(standardIcon, option, widget)); + icon = QIcon(proxy()->standardPixmap(standardIcon, option, widget)); QPixmap pixmap = d->findIcon(32, QLatin1String("link_overlay.png")); if (!pixmap.isNull()) { QPixmap fileIcon = d->findIcon(32, QLatin1String("folder.png")); @@ -6230,7 +6175,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons break; #endif // QT_NO_IMAGEFORMAT_PNG default: - icon.addPixmap(standardPixmap(standardIcon, option, widget)); + icon.addPixmap(proxy()->standardPixmap(standardIcon, option, widget)); break; } return icon; diff --git a/src/gui/styles/qgtkstyle.cpp b/src/gui/styles/qgtkstyle.cpp index 218f651..a4a468d 100644 --- a/src/gui/styles/qgtkstyle.cpp +++ b/src/gui/styles/qgtkstyle.cpp @@ -176,7 +176,6 @@ public: static const int groupBoxBottomMargin = 2; // space below the groupbox static const int groupBoxTitleMargin = 6; // space between contents and title static const int groupBoxTopMargin = 2; -static bool UsePixmapCache = true; // Get size of the arrow controls in a GtkSpinButton static int spinboxArrowSize() @@ -675,14 +674,14 @@ void QGtkStyle::drawPrimitive(PrimitiveElement element, if (widget && widget->inherits("QComboBoxPrivateContainer")){ QStyleOption copy = *option; copy.state |= State_Raised; - drawPrimitive(PE_PanelMenu, ©, painter, widget); + proxy()->drawPrimitive(PE_PanelMenu, ©, painter, widget); break; } // Drawing the entire itemview frame is very expensive, especially on the native X11 engine // Instead we cheat a bit and draw a border image without the center part, hence only scaling // thin rectangular images const int pmSize = 64; - const int border = pixelMetric(PM_DefaultFrameWidth, option, widget); + const int border = proxy()->pixelMetric(PM_DefaultFrameWidth, option, widget); const QString pmKey = QString(QLS("windowframe %0")).arg(option->state); QPixmap pixmap; @@ -890,8 +889,8 @@ void QGtkStyle::drawPrimitive(PrimitiveElement element, int border = (size > 9) ? (size/4) : 0; //Allow small arrows to have exact dimensions int bsx = 0, bsy = 0; if (option->state & State_Sunken) { - bsx = pixelMetric(PM_ButtonShiftHorizontal); - bsy = pixelMetric(PM_ButtonShiftVertical); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); } QRect arrowRect = option->rect.adjusted(border + bsx, border + bsy, -border + bsx, -border + bsy); GtkShadowType shadow = option->state & State_Sunken ? GTK_SHADOW_IN : GTK_SHADOW_OUT; @@ -971,7 +970,7 @@ void QGtkStyle::drawPrimitive(PrimitiveElement element, if (const QStyleOptionFrame *panel = qstyleoption_cast<const QStyleOptionFrame *>(option)) { GtkWidget *gtkEntry = QGtk::gtkWidget(QLS("GtkEntry")); if (panel->lineWidth > 0) - drawPrimitive(PE_FrameLineEdit, option, painter, widget); + proxy()->drawPrimitive(PE_FrameLineEdit, option, painter, widget); uint resolve_mask = option->palette.resolve(); QRect textRect = option->rect.adjusted(gtkEntry->style->xthickness, gtkEntry->style->ythickness, -gtkEntry->style->xthickness, -gtkEntry->style->ythickness); @@ -1242,8 +1241,8 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom painter->save(); if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(option)) { - QRect textRect = subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); - QRect checkBoxRect = subControlRect(CC_GroupBox, groupBox, SC_GroupBoxCheckBox, widget); + QRect textRect = proxy()->subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); + QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, groupBox, SC_GroupBoxCheckBox, widget); // Draw title if ((groupBox->subControls & QStyle::SC_GroupBoxLabel) && !groupBox->text.isEmpty()) { @@ -1258,7 +1257,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom if (!groupBox->text.isEmpty()) { int alignment = int(groupBox->textAlignment); - if (!styleHint(QStyle::SH_UnderlineShortcut, option, widget)) + if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, option, widget)) alignment |= Qt::TextHideMnemonic; QColor textColor = groupBox->textColor; // Note: custom textColor is currently ignored int labelState = GTK_STATE_INSENSITIVE; @@ -1283,7 +1282,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom QStyleOptionButton box; box.QStyleOption::operator=(*groupBox); box.rect = checkBoxRect; - drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget); } } @@ -1306,7 +1305,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom bool focus = isEnabled && (comboBox->state & State_HasFocus); QColor buttonShadow = option->palette.dark().color(); GtkStateType state = gtkPainter.gtkState(option); - int appears_as_list = !styleHint(QStyle::SH_ComboBox_Popup, comboBox, widget); + int appears_as_list = !proxy()->styleHint(QStyle::SH_ComboBox_Popup, comboBox, widget); QPixmap cache; QString pixmapName; QStyleOptionComboBox comboBoxCopy = *comboBox; @@ -1314,9 +1313,9 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom bool reverse = (option->direction == Qt::RightToLeft); QRect rect = option->rect; - QRect arrowButtonRect = subControlRect(CC_ComboBox, &comboBoxCopy, + QRect arrowButtonRect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxArrow, widget); - QRect editRect = subControlRect(CC_ComboBox, &comboBoxCopy, + QRect editRect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy, SC_ComboBoxEditField, widget); GtkShadowType shadow = (option->state & State_Sunken || option->state & State_On ) ? @@ -1424,7 +1423,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom QGtk::gtk_widget_style_get(gtkToggleButton, "interior-focus", &interiorFocus, NULL); int xt = interiorFocus ? gtkToggleButton->style->xthickness : 0; int yt = interiorFocus ? gtkToggleButton->style->ythickness : 0; - if ((focus && (option->state & State_KeyboardFocusChange))) + if (focus && ((option->state & State_KeyboardFocusChange) || styleHint(SH_UnderlineShortcut, option, widget))) gtkCachedPainter.paintFocus(gtkToggleButton, "button", option->rect.adjusted(xt, yt, -xt, -yt), option->state & State_Sunken ? GTK_STATE_ACTIVE : GTK_STATE_NORMAL, @@ -1495,8 +1494,8 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(option)) { QRect button, menuarea; - button = subControlRect(control, toolbutton, SC_ToolButton, widget); - menuarea = subControlRect(control, toolbutton, SC_ToolButtonMenu, widget); + button = proxy()->subControlRect(control, toolbutton, SC_ToolButton, widget); + menuarea = proxy()->subControlRect(control, toolbutton, SC_ToolButtonMenu, widget); State bflags = toolbutton->state & ~(State_Sunken | State_MouseOver); if (bflags & State_AutoRaise) @@ -1525,7 +1524,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom if (bflags & (State_Sunken | State_On | State_Raised | State_MouseOver)) { tool.rect = button; tool.state = bflags; - drawPrimitive(PE_PanelButtonTool, &tool, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, painter, widget); } } @@ -1536,9 +1535,9 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom if (toolbutton->state & State_HasFocus) { QStyleOptionFocusRect fr; fr.QStyleOption::operator=(*toolbutton); - fr.rect = subControlRect(CC_ToolButton, toolbutton, SC_ToolButton, widget); + fr.rect = proxy()->subControlRect(CC_ToolButton, toolbutton, SC_ToolButton, widget); fr.rect.adjust(1, 1, -1, -1); - drawPrimitive(PE_FrameFocusRect, &fr, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fr, painter, widget); } QStyleOptionToolButton label = *toolbutton; @@ -1554,21 +1553,21 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom } label.rect = button.adjusted(style->xthickness, style->ythickness, -style->xthickness - popupArrowSize, -style->ythickness); - drawControl(CE_ToolButtonLabel, &label, painter, widget); + proxy()->drawControl(CE_ToolButtonLabel, &label, painter, widget); if (toolbutton->subControls & SC_ToolButtonMenu) { tool.rect = menuarea; tool.state = mflags; if ((mflags & State_Enabled && (mflags & (State_Sunken | State_Raised | State_MouseOver))) || !(mflags & State_AutoRaise)) - drawPrimitive(PE_IndicatorButtonDropDown, &tool, painter, widget); + proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, painter, widget); - drawPrimitive(PE_IndicatorArrowDown, &tool, painter, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &tool, painter, widget); } else if (drawMenuArrow) { QRect ir = toolbutton->rect; QStyleOptionToolButton newBtn = *toolbutton; newBtn.rect = QRect(ir.right() - popupArrowSize - style->xthickness - 3, ir.height()/2 - 1, popupArrowSize, popupArrowSize); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, painter, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, painter, widget); } } break; @@ -1585,10 +1584,10 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom painter->fillRect(option->rect, option->palette.background()); QRect rect = scrollBar->rect; - QRect scrollBarSubLine = subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); - QRect scrollBarAddLine = subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); - QRect scrollBarSlider = subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); - QRect grooveRect = subControlRect(control, scrollBar, SC_ScrollBarGroove, widget); + QRect scrollBarSubLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); + QRect scrollBarAddLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); + QRect scrollBarSlider = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); + QRect grooveRect = proxy()->subControlRect(control, scrollBar, SC_ScrollBarGroove, widget); bool horizontal = scrollBar->orientation == Qt::Horizontal; GtkWidget * scrollbarWidget = horizontal ? gtkHScrollBar : gtkVScrollBar; style = scrollbarWidget->style; @@ -1732,7 +1731,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom bool reverse = (spinBox->direction == Qt::RightToLeft); //### Move this to subControlRect - QRect upRect = subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); + QRect upRect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); upRect.setTop(option->rect.top()); if (reverse) @@ -1740,8 +1739,8 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom else upRect.setRight(option->rect.right()); - QRect editRect = subControlRect(CC_SpinBox, option, SC_SpinBoxEditField, widget); - QRect downRect = subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); + QRect editRect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxEditField, widget); + QRect downRect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); downRect.setBottom(option->rect.bottom()); if (reverse) @@ -1773,8 +1772,9 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom QString key; + if (option->state & State_HasFocus) { - key = QLS("f"); + key += QLatin1Char('f'); GTK_WIDGET_SET_FLAGS(gtkSpinButton, GTK_HAS_FOCUS); } @@ -1872,9 +1872,9 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom GtkWidget *hScaleWidget = QGtk::gtkWidget(QLS("GtkHScale")); GtkWidget *vScaleWidget = QGtk::gtkWidget(QLS("GtkVScale")); - QRect groove = subControlRect(CC_Slider, option, SC_SliderGroove, widget); - QRect handle = subControlRect(CC_Slider, option, SC_SliderHandle, widget); - QRect ticks = subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); + QRect groove = proxy()->subControlRect(CC_Slider, option, SC_SliderGroove, widget); + QRect handle = proxy()->subControlRect(CC_Slider, option, SC_SliderHandle, widget); + QRect ticks = proxy()->subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); bool horizontal = slider->orientation == Qt::Horizontal; bool ticksAbove = slider->tickPosition & QSlider::TicksAbove; @@ -1929,8 +1929,8 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom if (option->subControls & SC_SliderTickmarks) { painter->setPen(darkOutline); - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); - int available = pixelMetric(PM_SliderSpaceAvailable, slider, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); int interval = slider->tickInterval; if (interval <= 0) { @@ -1947,7 +1947,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom interval = 1; int v = slider->minimum; - int len = pixelMetric(PM_SliderLength, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); while (v <= slider->maximum + 1) { if (v == slider->maximum + 1 && interval == 1) break; @@ -2008,7 +2008,7 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom fropt.rect.setLeft(handle.left() - 3); fropt.rect.setRight(handle.right() + 3); } - drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); } gtkPainter.paintSlider( scaleWidget, horizontal ? "hscale" : "vscale", handle, state, shadow, style, @@ -2098,9 +2098,9 @@ void QGtkStyle::drawControl(ControlElement element, if (option->state & State_Sunken) buttonShift = QPoint(pixelMetric(PM_ButtonShiftHorizontal, option, widget), - pixelMetric(PM_ButtonShiftVertical, option, widget)); + proxy()->pixelMetric(PM_ButtonShiftVertical, option, widget)); - if (styleHint(SH_UnderlineShortcut, button, widget)) + if (proxy()->styleHint(SH_UnderlineShortcut, button, widget)) tf |= Qt::TextShowMnemonic; else tf |= Qt::TextHideMnemonic; @@ -2161,7 +2161,7 @@ void QGtkStyle::drawControl(ControlElement element, GdkColor gdkText = gtkButton->style->fg[labelState]; QColor textColor = QColor(gdkText.red>>8, gdkText.green>>8, gdkText.blue>>8); pal.setBrush(QPalette::ButtonText, textColor); - drawItemText(painter, ir, tf, pal, (button->state & State_Enabled), + proxy()->drawItemText(painter, ir, tf, pal, (button->state & State_Enabled), button->text, QPalette::ButtonText); } break; @@ -2182,7 +2182,7 @@ void QGtkStyle::drawControl(ControlElement element, QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator : SE_CheckBoxIndicator, btn, widget); - drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + proxy()->drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, &subopt, painter, widget); subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents : SE_CheckBoxContents, btn, widget); @@ -2196,14 +2196,14 @@ void QGtkStyle::drawControl(ControlElement element, QColor textColor = QColor(gdkText.red>>8, gdkText.green>>8, gdkText.blue>>8); pal.setBrush(QPalette::WindowText, textColor); subopt.palette = pal; - drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, painter, widget); + proxy()->drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, painter, widget); if (btn->state & State_HasFocus) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*btn); fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect : SE_CheckBoxFocusRect, btn, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); } } break; @@ -2212,8 +2212,8 @@ void QGtkStyle::drawControl(ControlElement element, case CE_ComboBoxLabel: if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) { - QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget); - bool appearsAsList = !styleHint(QStyle::SH_ComboBox_Popup, cb, widget); + QRect editRect = proxy()->subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget); + bool appearsAsList = !proxy()->styleHint(QStyle::SH_ComboBox_Popup, cb, widget); painter->save(); painter->setClipRect(editRect); @@ -2231,7 +2231,7 @@ void QGtkStyle::drawControl(ControlElement element, if (cb->editable) painter->fillRect(iconRect, option->palette.brush(QPalette::Base)); - drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap); + proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap); if (cb->direction == Qt::RightToLeft) editRect.translate(-4 - cb->iconSize.width(), 0); @@ -2253,7 +2253,7 @@ void QGtkStyle::drawControl(ControlElement element, pal.setBrush(QPalette::ButtonText, textColor); - drawItemText(painter, editRect.adjusted(1, 0, -1, 0), + proxy()->drawItemText(painter, editRect.adjusted(1, 0, -1, 0), visualAlignment(cb->direction, Qt::AlignLeft | Qt::AlignVCenter), pal, cb->state & State_Enabled, cb->currentText, QPalette::ButtonText); } @@ -2299,7 +2299,7 @@ void QGtkStyle::drawControl(ControlElement element, QString titleText = painter->fontMetrics().elidedText(dwOpt->title, Qt::ElideRight, titleRect.width()); - drawItemText(painter, + proxy()->drawItemText(painter, titleRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, dwOpt->palette, dwOpt->state & State_Enabled, titleText, @@ -2420,10 +2420,10 @@ void QGtkStyle::drawControl(ControlElement element, QPalette::ColorRole textRole = dis ? QPalette::Text : QPalette::HighlightedText; uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!QCleanlooksStyle::styleHint(SH_UnderlineShortcut, mbi, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, mbi, widget)) alignment |= Qt::TextHideMnemonic; - drawItemText(painter, item.rect, alignment, item.palette, mbi->state & State_Enabled, mbi->text, textRole); + proxy()->drawItemText(painter, item.rect, alignment, item.palette, mbi->state & State_Enabled, mbi->text, textRole); } } painter->restore(); @@ -2595,7 +2595,7 @@ void QGtkStyle::drawControl(ControlElement element, mode = QIcon::Active; QPixmap pixmap; - int smallIconSize = pixelMetric(PM_SmallIconSize, option, widget); + int smallIconSize = proxy()->pixelMetric(PM_SmallIconSize, option, widget); QSize iconSize(smallIconSize, smallIconSize); #ifndef QT_NO_COMBOBOX @@ -2623,7 +2623,7 @@ void QGtkStyle::drawControl(ControlElement element, } opt.state |= State_Sunken; opt.rect = vCheckRect; - drawPrimitive(PE_PanelButtonCommand, &opt, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &opt, painter, widget); } painter->drawPixmap(pmr.topLeft(), pixmap); } @@ -2663,7 +2663,7 @@ void QGtkStyle::drawControl(ControlElement element, int t = s.indexOf(QLatin1Char('\t')); int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, menuitem, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget)) text_flags |= Qt::TextHideMnemonic; // Draw shortcut right aligned @@ -2696,7 +2696,7 @@ void QGtkStyle::drawControl(ControlElement element, // Arrow if (menuItem->menuItemType == QStyleOptionMenuItem::SubMenu) {// draw sub menu arrow QPoint buttonShift(pixelMetric(PM_ButtonShiftHorizontal, option, widget), - pixelMetric(PM_ButtonShiftVertical, option, widget)); + proxy()->pixelMetric(PM_ButtonShiftVertical, option, widget)); QFontMetrics fm(menuitem->font); int arrow_size = fm.ascent() + fm.descent() - 2 * gtkMenuItem->style->ythickness; @@ -2724,7 +2724,7 @@ void QGtkStyle::drawControl(ControlElement element, case CE_PushButton: if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(option)) { GtkWidget *gtkButton = QGtk::gtkWidget(QLS("GtkButton")); - drawControl(CE_PushButtonBevel, btn, painter, widget); + proxy()->drawControl(CE_PushButtonBevel, btn, painter, widget); QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); gint interiorFocus = true; @@ -2734,14 +2734,14 @@ void QGtkStyle::drawControl(ControlElement element, if (btn->features & QStyleOptionButton::Flat && btn->state & State_HasFocus) // The normal button focus rect does not work well for flat buttons in Clearlooks - drawPrimitive(PE_FrameFocusRect, option, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, option, painter, widget); else if (btn->state & State_HasFocus) gtkPainter.paintFocus(gtkButton, "button", option->rect.adjusted(xt, yt, -xt, -yt), btn->state & State_Sunken ? GTK_STATE_ACTIVE : GTK_STATE_NORMAL, gtkButton->style); - drawControl(CE_PushButtonLabel, &subopt, painter, widget); + proxy()->drawControl(CE_PushButtonLabel, &subopt, painter, widget); } break; @@ -2959,8 +2959,8 @@ QRect QGtkStyle::subControlRect(ComplexControl control, const QStyleOptionComple font.setBold(true); QFontMetrics fontMetrics(font); QSize textRect = fontMetrics.boundingRect(groupBoxWidget->title()).size() + QSize(4, 4); - int indicatorWidth = pixelMetric(PM_IndicatorWidth, option, widget); - int indicatorHeight = pixelMetric(PM_IndicatorHeight, option, widget); + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, option, widget); + int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, option, widget); if (subControl == SC_GroupBoxCheckBox) { rect.setWidth(indicatorWidth); @@ -3041,7 +3041,7 @@ QRect QGtkStyle::subControlRect(ComplexControl control, const QStyleOptionComple QGtk::gtk_widget_set_direction(gtkCombo, (option->direction == Qt::RightToLeft) ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR); GtkAllocation geometry = {0, 0, qMax(0, option->rect.width()), qMax(0, option->rect.height())}; QGtk::gtk_widget_size_allocate(gtkCombo, &geometry); - int appears_as_list = !styleHint(QStyle::SH_ComboBox_Popup, option, widget); + int appears_as_list = !proxy()->styleHint(QStyle::SH_ComboBox_Popup, option, widget); QString arrowPath = comboBoxPath + QLS(".GtkToggleButton"); if (!box->editable && !appears_as_list) @@ -3205,7 +3205,7 @@ QSize QGtkStyle::sizeFromContents(ContentsType type, const QStyleOption *option, case CT_ComboBox: if (const QStyleOptionComboBox *combo = qstyleoption_cast<const QStyleOptionComboBox *>(option)) { GtkWidget *gtkCombo = QGtk::gtkWidget(QLS("GtkComboBox")); - QRect arrowButtonRect = subControlRect(CC_ComboBox, combo, SC_ComboBoxArrow, widget); + QRect arrowButtonRect = proxy()->subControlRect(CC_ComboBox, combo, SC_ComboBoxArrow, widget); newSize = size + QSize(12 + arrowButtonRect.width() + 2*gtkCombo->style->xthickness, 4 + 2*gtkCombo->style->ythickness); if (!(widget && qobject_cast<QToolBar *>(widget->parentWidget()))) diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm index 48db239..262fbcb 100644 --- a/src/gui/styles/qmacstyle_mac.mm +++ b/src/gui/styles/qmacstyle_mac.mm @@ -55,6 +55,7 @@ #include <private/qpaintengine_mac_p.h> #include <private/qpainter_p.h> #include <private/qprintengine_mac_p.h> +#include <private/qstylehelper_p.h> #include <qapplication.h> #include <qbitmap.h> #include <qcheckbox.h> @@ -130,6 +131,20 @@ static const QColor titlebarSeparatorLineInactive(131, 131, 131); static const QColor mainWindowGradientBegin(240, 240, 240); static const QColor mainWindowGradientEnd(200, 200, 200); +#if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5) +enum { + kThemePushButtonTextured = 31, + kThemePushButtonTexturedSmall = 32, + kThemePushButtonTexturedMini = 33 +}; + +/* Search fields */ +enum { + kHIThemeFrameTextFieldRound = 1000, + kHIThemeFrameTextFieldRoundSmall = 1001, + kHIThemeFrameTextFieldRoundMini = 1002 +}; +#endif // Resolve these at run-time, since the functions was moved in Leopard. typedef HIRect * (*PtrHIShapeGetBounds)(HIShapeRef, HIRect *); @@ -836,7 +851,7 @@ static QSize qt_aqua_get_known_size(QStyle::ContentsType ct, const QWidget *widg } break; case QStyle::CT_HeaderSection: - if (sz == QAquaSizeLarge && isTreeView(widg)) + if (isTreeView(widg)) ret = QSize(-1, qt_mac_aqua_get_metric(kThemeMetricListHeaderHeight)); break; case QStyle::CT_MenuBar: @@ -1036,7 +1051,7 @@ QSize QMacStylePrivate::pushButtonSizeFromContents(const QStyleOptionButton *btn : btn->fontMetrics.boundingRect(QRect(), Qt::AlignCenter, btn->text); csz.setWidth(iconSize.width() + textRect.width() + ((btn->features & QStyleOptionButton::HasMenu) - ? q->pixelMetric(QStyle::PM_MenuButtonIndicator, btn, 0) : 0)); + ? q->proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, btn, 0) : 0)); csz.setHeight(qMax(iconSize.height(), textRect.height())); return csz; } @@ -2207,7 +2222,7 @@ int QMacStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const QW ret = closeButtonSize; break; case PM_ToolBarIconSize: - ret = pixelMetric(PM_LargeIconSize); + ret = proxy()->pixelMetric(PM_LargeIconSize); break; case PM_FocusFrameVMargin: case PM_FocusFrameHMargin: @@ -2567,6 +2582,9 @@ int QMacStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const QW case PM_MenuHMargin: ret = 0; break; + case PM_ToolBarFrameWidth: + ret = 0; + break; default: ret = QWindowsStyle::pixelMetric(metric, opt, widget); break; @@ -2728,7 +2746,7 @@ int QMacStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w QPixmap pix(pixmapSize); pix.fill(QColor(fillR, fillG, fillB)); QPainter pix_paint(&pix); - drawControl(CE_FocusFrame, opt, &pix_paint, w); + proxy()->drawControl(CE_FocusFrame, opt, &pix_paint, w); pix_paint.end(); img = pix.toImage(); } @@ -3043,7 +3061,7 @@ void QMacStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPai twf.rect = twf.rect.adjusted(0, -10, 0, 0); break; } - drawPrimitive(PE_FrameTabWidget, &twf, p, w); + proxy()->drawPrimitive(PE_FrameTabWidget, &twf, p, w); p->restore(); } break; @@ -3141,7 +3159,7 @@ void QMacStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPai if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { // In HITheme, up is down, down is up and hamburgers eat people. if (header->sortIndicator != QStyleOptionHeader::None) - drawPrimitive( + proxy()->drawPrimitive( (header->sortIndicator == QStyleOptionHeader::SortDown) ? PE_IndicatorArrowUp : PE_IndicatorArrowDown, header, p, w); } @@ -3275,7 +3293,7 @@ void QMacStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPai fdi.isFocused = (frame->state & State_HasFocus); int lw = frame->lineWidth; if (lw <= 0) - lw = pixelMetric(PM_DefaultFrameWidth, frame, w); + lw = proxy()->pixelMetric(PM_DefaultFrameWidth, frame, w); { //clear to base color p->save(); p->setPen(QPen(baseColor, lw)); @@ -3488,16 +3506,16 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter QIcon::Mode mode = QIcon::Disabled; if (opt->state & State_Enabled) mode = QIcon::Normal; - QPixmap pixmap = header->icon.pixmap(pixelMetric(PM_SmallIconSize), mode); + QPixmap pixmap = header->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), mode); QRect pixr = header->rect; pixr.setY(header->rect.center().y() - (pixmap.height() - 1) / 2); - drawItemPixmap(p, pixr, Qt::AlignVCenter, pixmap); + proxy()->drawItemPixmap(p, pixr, Qt::AlignVCenter, pixmap); textr.translate(pixmap.width() + 2, 0); } - drawItemText(p, textr, header->textAlignment | Qt::AlignVCenter, header->palette, - header->state & State_Enabled, header->text, QPalette::ButtonText); + proxy()->drawItemText(p, textr, header->textAlignment | Qt::AlignVCenter, header->palette, + header->state & State_Enabled, header->text, QPalette::ButtonText); } break; case CE_ToolButtonLabel: @@ -3508,59 +3526,87 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter QRect cr = tb->rect; int shiftX = 0; int shiftY = 0; - if (tb->state & (State_Sunken | State_On)) { - shiftX = pixelMetric(PM_ButtonShiftHorizontal, tb, w); - shiftY = pixelMetric(PM_ButtonShiftVertical, tb, w); + bool needText = false; + int alignment = 0; + bool down = tb->state & (State_Sunken | State_On); + if (down) { + shiftX = proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, w); + shiftY = proxy()->pixelMetric(PM_ButtonShiftVertical, tb, w); } // The down state is special for QToolButtons in a toolbar on the Mac // The text is a bit bolder and gets a drop shadow and the icons are also darkened. // This doesn't really fit into any particular case in QIcon, so we // do the majority of the work ourselves. - if (tb->state & State_Sunken - && !(tb->features & QStyleOptionToolButton::Arrow)) { + if (!(tb->features & QStyleOptionToolButton::Arrow)) { Qt::ToolButtonStyle tbstyle = tb->toolButtonStyle; if (tb->icon.isNull() && !tb->text.isEmpty()) tbstyle = Qt::ToolButtonTextOnly; switch (tbstyle) { - case Qt::ToolButtonTextOnly: - drawItemText(p, cr, Qt::AlignCenter, tb->palette, - tb->state & State_Enabled, tb->text); - break; + case Qt::ToolButtonTextOnly: { + needText = true; + alignment = Qt::AlignCenter; + break; } case Qt::ToolButtonIconOnly: case Qt::ToolButtonTextBesideIcon: case Qt::ToolButtonTextUnderIcon: { QRect pr = cr; QIcon::Mode iconMode = (tb->state & State_Enabled) ? QIcon::Normal - : QIcon::Disabled; + : QIcon::Disabled; QIcon::State iconState = (tb->state & State_On) ? QIcon::On - : QIcon::Off; + : QIcon::Off; QPixmap pixmap = tb->icon.pixmap(tb->rect.size().boundedTo(tb->iconSize), iconMode, iconState); // Draw the text if it's needed. if (tb->toolButtonStyle != Qt::ToolButtonIconOnly) { - int alignment = 0; + needText = true; if (tb->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { - pr.setHeight(pixmap.size().height() + 6); - cr.adjust(0, pr.bottom(), 0, -3); + pr.setHeight(pixmap.size().height()); + cr.adjust(0, pr.bottom() + 1, 0, 1); alignment |= Qt::AlignCenter; } else { pr.setWidth(pixmap.width() + 8); cr.adjust(pr.right(), 0, 0, 0); alignment |= Qt::AlignLeft | Qt::AlignVCenter; } - cr.translate(shiftX, shiftY); - drawItemText(p, cr, alignment, tb->palette, - tb->state & State_Enabled, tb->text); - cr.adjust(0, 3, 0, -3); // the drop shadow - drawItemText(p, cr, alignment, tb->palette, - tb->state & State_Enabled, tb->text); } - pr.translate(shiftX, shiftY); - pixmap = darkenPixmap(pixmap); - drawItemPixmap(p, pr, Qt::AlignCenter, pixmap); + if (opt->state & State_Sunken) { + pr.translate(shiftX, shiftY); + pixmap = darkenPixmap(pixmap); + } + proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pixmap); break; } } + + if (needText) { + QPalette pal = tb->palette; + QPalette::ColorRole role = QPalette::NoRole; + if (down) + cr.translate(shiftX, shiftY); + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5 + && (tbstyle == Qt::ToolButtonTextOnly + || (tbstyle != Qt::ToolButtonTextOnly && !down))) { + QPen pen = p->pen(); + QColor light = down ? Qt::black : Qt::white; + light.setAlphaF(0.375f); + p->setPen(light); + p->drawText(cr.adjusted(0, 1, 0, 1), alignment, tb->text); + p->setPen(pen); + if (down && tbstyle == Qt::ToolButtonTextOnly) { + pal = QApplication::palette("QMenu"); + pal.setCurrentColorGroup(tb->palette.currentColorGroup()); + role = QPalette::HighlightedText; + } + } + drawItemText(p, cr, alignment, pal, + tb->state & State_Enabled, tb->text, role); + if (QSysInfo::MacintoshVersion < QSysInfo::MV_10_5 && + (tb->state & State_Sunken)) { + // Draw a "drop shadow" in earlier versions. + drawItemText(p, cr.adjusted(0, 1, 0, 1), alignment, + tb->palette, tb->state & State_Enabled, tb->text); + } + } } else { QWindowsStyle::drawControl(ce, &myTb, p, w); } @@ -3609,7 +3655,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter HIThemeDrawButton(&newRect, &bdi, cg, kHIThemeOrientationNormal, 0); if (btn->features & QStyleOptionButton::HasMenu) { - int mbi = pixelMetric(QStyle::PM_MenuButtonIndicator, btn, w); + int mbi = proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, btn, w); QRect ir = btn->rect; HIRect arrowRect = CGRectMake(ir.right() - mbi - PushButtonRightOffset, ir.height() / 2 - 4, mbi, ir.height() / 2); @@ -3696,7 +3742,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter if (hasIcon) { int contentW = textRect.width(); if (hasMenu) - contentW += pixelMetric(PM_MenuButtonIndicator) + 4; + contentW += proxy()->pixelMetric(PM_MenuButtonIndicator) + 4; QIcon::Mode mode = btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled; if (mode == QIcon::Normal && btn->state & State_HasFocus) mode = QIcon::Active; @@ -3710,7 +3756,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter int iconTopOffset = freeContentRect.y() + (freeContentRect.height() - pixmap.height()) / 2; QRect iconDestRect(iconLeftOffset, iconTopOffset, pixmap.width(), pixmap.height()); QRect visualIconDestRect = visualRect(btn->direction, freeContentRect, iconDestRect); - drawItemPixmap(p, visualIconDestRect, Qt::AlignLeft | Qt::AlignVCenter, pixmap); + proxy()->drawItemPixmap(p, visualIconDestRect, Qt::AlignLeft | Qt::AlignVCenter, pixmap); int newOffset = iconDestRect.x() + iconDestRect.width() + PushButtonContentPadding - textRect.x(); textRect.adjust(newOffset, 0, newOffset, 0); @@ -3718,8 +3764,8 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter // Draw the text: if (hasText) { textRect = visualRect(btn->direction, freeContentRect, textRect); - drawItemText(p, textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, btn->palette, - (btn->state & State_Enabled), btn->text, QPalette::ButtonText); + proxy()->drawItemText(p, textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, btn->palette, + (btn->state & State_Enabled), btn->text, QPalette::ButtonText); } } } @@ -3876,7 +3922,8 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter QRect nr = subElementRect(SE_TabBarTabText, opt, w); nr.moveTop(+1); int alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextHideMnemonic; - drawItemText(p, nr, alignment, np, tab->state & State_Enabled, tab->text, QPalette::WindowText); + proxy()->drawItemText(p, nr, alignment, np, tab->state & State_Enabled, + tab->text, QPalette::WindowText); p->restore(); } @@ -3999,8 +4046,8 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter } break; case CE_FocusFrame: { - int xOff = pixelMetric(PM_FocusFrameHMargin, opt, w) + 1; - int yOff = pixelMetric(PM_FocusFrameVMargin, opt, w) + 1; + int xOff = proxy()->pixelMetric(PM_FocusFrameHMargin, opt, w) + 1; + int yOff = proxy()->pixelMetric(PM_FocusFrameVMargin, opt, w) + 1; HIRect hirect = CGRectMake(xOff+opt->rect.x(), yOff+opt->rect.y(), opt->rect.width() - 2 * xOff, opt->rect.height() - 2 * yOff); HIThemeDrawFocusRect(&hirect, true, QMacCGContext(p), kHIThemeOrientationNormal); @@ -4123,7 +4170,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter QIcon::Mode mode = (mi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled; // Always be normal or disabled to follow the Mac style. - int smallIconSize = pixelMetric(PM_SmallIconSize); + int smallIconSize = proxy()->pixelMetric(PM_SmallIconSize); QSize iconSize(smallIconSize, smallIconSize); if (const QComboBox *comboBox = qobject_cast<const QComboBox *>(w)) { iconSize = comboBox->iconSize(); @@ -4233,7 +4280,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter drawItemPixmap(p, mi->rect, Qt::AlignCenter | Qt::TextHideMnemonic | Qt::TextDontClip | Qt::TextSingleLine, - mi->icon.pixmap(pixelMetric(PM_SmallIconSize), + mi->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), (mi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled)); } else { drawItemText(p, mi->rect, @@ -4293,7 +4340,19 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter tdi.enableState = kThemeTrackDisabled; else tdi.enableState = kThemeTrackActive; - HIThemeDrawTrack(&tdi, 0, cg, kHIThemeOrientationNormal); + HIThemeOrientation drawOrientation = kHIThemeOrientationNormal; + if (reverse) { + if (vertical) { + drawOrientation = kHIThemeOrientationInverted; + } else { + CGContextSaveGState(cg); + CGContextTranslateCTM(cg, pb->rect.width(), 0); + CGContextScaleCTM(cg, -1, 1); + } + } + HIThemeDrawTrack(&tdi, 0, cg, drawOrientation); + if (reverse && !vertical) + CGContextRestoreGState(cg); } break; case CE_ProgressBarLabel: @@ -4381,9 +4440,10 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter case CE_ToolBar: { // For unified tool bars, draw nothing. if (w) { - if (QMainWindow * mainWindow = qobject_cast<QMainWindow *>(w->window())) + if (QMainWindow * mainWindow = qobject_cast<QMainWindow *>(w->window())) { if (mainWindow->unifiedTitleAndToolBarOnMac()) break; + } } // draw background gradient @@ -4857,7 +4917,7 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex treeOpt.state |= State_Children; if (item.state & State_Open) treeOpt.state |= State_Open; - drawPrimitive(PE_IndicatorBranch, &treeOpt, p, widget); + proxy()->drawPrimitive(PE_IndicatorBranch, &treeOpt, p, widget); } y += item.totalHeight; } @@ -4871,7 +4931,7 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex SInt32 frame_size; GetThemeMetric(kThemeMetricEditTextFrameOutset, &frame_size); - QRect lineeditRect = subControlRect(CC_SpinBox, sb, SC_SpinBoxEditField, widget); + QRect lineeditRect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxEditField, widget); lineeditRect.adjust(-frame_size, -frame_size, +frame_size, +frame_size); HIThemeFrameDrawInfo fdi; @@ -4915,9 +4975,9 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex bdi.value = kThemeButtonOff; bdi.adornment = kThemeAdornmentNone; - QRect updown = subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); + QRect updown = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); - updown |= subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); + updown |= proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); HIRect newRect = qt_hirectForQRect(updown); QRect off_rct; HIRect outRect; @@ -5030,7 +5090,7 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex &titleRegion2); ptrHIShapeGetBounds(titleRegion2, &tmpRect); if (tmpRect.size.width != 1) { - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); iw = titlebar->icon.actualSize(QSize(iconExtent, iconExtent)).width(); } } @@ -5048,7 +5108,8 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex else x += br.width() / 2 - p->fontMetrics().width(titlebar->text) / 2; if (iw) - p->drawPixmap(x - iw, y, titlebar->icon.pixmap(pixelMetric(PM_SmallIconSize), QIcon::Normal)); + p->drawPixmap(x - iw, y, + titlebar->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), QIcon::Normal)); drawItemText(p, br, Qt::AlignCenter, opt->palette, tds == kThemeStateActive, titlebar->text, QPalette::Text); p->restore(); @@ -5085,7 +5146,7 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex tti.truncationPosition = kHIThemeTextTruncationNone; tti.truncationMaxLines = 1 + groupBox->text.count(QLatin1Char('\n')); QCFString groupText = qt_mac_removeMnemonics(groupBox->text); - QRect r = subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); + QRect r = proxy()->subControlRect(CC_GroupBox, groupBox, SC_GroupBoxLabel, widget); HIRect bounds = qt_hirectForQRect(r); HIThemeDrawTextBox(groupText, &bounds, &tti, cg, kHIThemeOrientationNormal); p->restore(); @@ -5098,29 +5159,35 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex if (widget && qobject_cast<QToolBar *>(widget->parentWidget())) { if (tb->subControls & SC_ToolButtonMenu) { QStyleOption arrowOpt(0); - arrowOpt.rect = subControlRect(cc, tb, SC_ToolButtonMenu, widget); + arrowOpt.rect = proxy()->subControlRect(cc, tb, SC_ToolButtonMenu, widget); arrowOpt.rect.setY(arrowOpt.rect.y() + arrowOpt.rect.height() / 2); arrowOpt.rect.setHeight(arrowOpt.rect.height() / 2); arrowOpt.state = tb->state; arrowOpt.palette = tb->palette; - drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); } else if ((tb->features & QStyleOptionToolButton::HasMenu) && (tb->toolButtonStyle != Qt::ToolButtonTextOnly && !tb->icon.isNull())) { drawToolbarButtonArrow(tb->rect, tds, cg); } if (tb->state & State_On) { - QPen oldPen = p->pen(); - p->setPen(QColor(0, 0, 0, 0x3a)); - p->fillRect(tb->rect.adjusted(1, 1, -1, -1), QColor(0, 0, 0, 0x12)); - p->drawLine(tb->rect.left() + 1, tb->rect.top(), - tb->rect.right() - 1, tb->rect.top()); - p->drawLine(tb->rect.left() + 1, tb->rect.bottom(), - tb->rect.right() - 1, tb->rect.bottom()); - p->drawLine(tb->rect.topLeft(), tb->rect.bottomLeft()); - p->drawLine(tb->rect.topRight(), tb->rect.bottomRight()); - p->setPen(oldPen); + if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) { + static QPixmap pm(QLatin1String(":/trolltech/mac/style/images/leopard-unified-toolbar-on.png")); + p->setRenderHint(QPainter::SmoothPixmapTransform); + QStyleHelper::drawBorderPixmap(pm, p, tb->rect, 2, 2, 2, 2); + } else { + QPen oldPen = p->pen(); + p->setPen(QColor(0, 0, 0, 0x3a)); + p->fillRect(tb->rect.adjusted(1, 1, -1, -1), QColor(0, 0, 0, 0x12)); + p->drawLine(tb->rect.left() + 1, tb->rect.top(), + tb->rect.right() - 1, tb->rect.top()); + p->drawLine(tb->rect.left() + 1, tb->rect.bottom(), + tb->rect.right() - 1, tb->rect.bottom()); + p->drawLine(tb->rect.topLeft(), tb->rect.bottomLeft()); + p->drawLine(tb->rect.topRight(), tb->rect.bottomRight()); + p->setPen(oldPen); + } } - drawControl(CE_ToolButtonLabel, opt, p, widget); + proxy()->drawControl(CE_ToolButtonLabel, opt, p, widget); } else { ThemeButtonKind bkind = kThemeBevelButton; switch (d->aquaSizeConstrain(opt, widget)) { @@ -5141,8 +5208,8 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex } QRect button, menuarea; - button = subControlRect(cc, tb, SC_ToolButton, widget); - menuarea = subControlRect(cc, tb, SC_ToolButtonMenu, widget); + button = proxy()->subControlRect(cc, tb, SC_ToolButton, widget); + menuarea = proxy()->subControlRect(cc, tb, SC_ToolButtonMenu, widget); State bflags = tb->state, mflags = tb->state; if (tb->subControls & SC_ToolButton) @@ -5205,14 +5272,18 @@ void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex } else if (tb->features & QStyleOptionToolButton::HasMenu) { drawToolbarButtonArrow(tb->rect, tds, cg); } - QRect buttonRect = subControlRect(CC_ToolButton, tb, SC_ToolButton, widget); - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + QRect buttonRect = proxy()->subControlRect(CC_ToolButton, tb, SC_ToolButton, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); QStyleOptionToolButton label = *tb; label.rect = buttonRect.adjusted(fw, fw, -fw, -fw); - drawControl(CE_ToolButtonLabel, &label, p, widget); + proxy()->drawControl(CE_ToolButtonLabel, &label, p, widget); } } break; + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(opt)) + QStyleHelper::drawDial(dial, p); + break; default: QWindowsStyle::drawComplexControl(cc, opt, p, widget); break; @@ -5436,7 +5507,7 @@ QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *op else if (sc == SC_TitleBarLabel) wrc = kWindowTitleTextRgn; else if (sc == SC_TitleBarSysMenu) - ret.setRect(-1024, -1024, 10, pixelMetric(PM_TitleBarHeight, + ret.setRect(-1024, -1024, 10, proxy()->pixelMetric(PM_TitleBarHeight, titlebar, widget)); if (wrc != kWindowGlobalPortRgn) { QCFType<HIShapeRef> region; @@ -5533,7 +5604,7 @@ QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *op QRect labelRect = alignedRect(groupBox->direction, groupBox->textAlignment, QSize(tw, h), ret); - int indicatorWidth = pixelMetric(PM_IndicatorWidth, opt, widget); + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, opt, widget); bool rtl = groupBox->direction == Qt::RightToLeft; if (sc == SC_GroupBoxLabel) { if (checkable) { @@ -5555,7 +5626,7 @@ QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *op if (sc == SC_GroupBoxCheckBox) { int left = rtl ? labelRect.right() - indicatorWidth : labelRect.left(); ret.setRect(left, ret.top(), - indicatorWidth, pixelMetric(PM_IndicatorHeight, opt, widget)); + indicatorWidth, proxy()->pixelMetric(PM_IndicatorHeight, opt, widget)); } break; } @@ -5593,7 +5664,7 @@ QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *op QAquaWidgetSize aquaSize = d->aquaSizeConstrain(spin, widget); int spinner_w; int spinBoxSep; - int fw = pixelMetric(PM_SpinBoxFrameWidth, spin, widget); + int fw = proxy()->pixelMetric(PM_SpinBoxFrameWidth, spin, widget); switch (aquaSize) { default: case QAquaSizeUnknown: @@ -5715,7 +5786,7 @@ QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, sz.transpose(); if (newStyleTabs) { int defaultTabHeight; - int defaultExtraSpace = pixelMetric(PM_TabBarTabHSpace, tab, widget); // Remove spurious gcc warning (AFAIK) + int defaultExtraSpace = proxy()->pixelMetric(PM_TabBarTabHSpace, tab, widget); // Remove spurious gcc warning (AFAIK) QFontMetrics fm = opt->fontMetrics; switch (AquaSize) { case QAquaSizeUnknown: @@ -5822,7 +5893,7 @@ QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, h = qMax(h, iconSize.height() + 4); maxpmw = qMax(maxpmw, iconSize.width()); } else { - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); h = qMax(h, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 4); } } @@ -5851,6 +5922,14 @@ QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, } break; case CT_ToolButton: + if (widget && qobject_cast<const QToolBar *>(widget->parentWidget())) { + sz.rwidth() += 4; + if (sz.height() <= 32) { + // Workaround strange HIToolBar bug when getting constraints. + sz.rheight() += 1; + } + return sz; + } sz.rwidth() += 10; sz.rheight() += 10; return sz; @@ -5861,7 +5940,7 @@ QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, QStyleHintReturnMask menuMask; QStyleOption myOption = *opt; myOption.rect.setSize(sz); - if (styleHint(SH_Menu_Mask, &myOption, widget, &menuMask)) { + if (proxy()->styleHint(SH_Menu_Mask, &myOption, widget, &menuMask)) { sz = menuMask.region.boundingRect().size(); } break; } diff --git a/src/gui/styles/qmotifstyle.cpp b/src/gui/styles/qmotifstyle.cpp index aa2007f..328b1c9 100644 --- a/src/gui/styles/qmotifstyle.cpp +++ b/src/gui/styles/qmotifstyle.cpp @@ -386,7 +386,7 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP case PE_FrameTabWidget: case PE_FrameWindow: - qDrawShadePanel(p, opt->rect, opt->palette, QStyle::State_None, pixelMetric(PM_DefaultFrameWidth)); + qDrawShadePanel(p, opt->rect, opt->palette, QStyle::State_None, proxy()->pixelMetric(PM_DefaultFrameWidth)); break; case PE_FrameFocusRect: if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) { @@ -475,7 +475,7 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP fill = opt->palette.brush(QPalette::Button); if ((opt->state & State_Enabled || opt->state & State_On) || !(opt->state & State_AutoRaise)) qDrawShadePanel(p, opt->rect, opt->palette, bool(opt->state & (State_Sunken | State_On)), - pixelMetric(PM_DefaultFrameWidth), &fill); + proxy()->pixelMetric(PM_DefaultFrameWidth), &fill); break; } case PE_IndicatorCheckBox: { @@ -490,9 +490,9 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP opt->rect.x(), opt->rect.y() + opt->rect.height() - 1); } else { qDrawShadePanel(p, opt->rect, opt->palette, !showUp, - pixelMetric(PM_DefaultFrameWidth), &fill); + proxy()->pixelMetric(PM_DefaultFrameWidth), &fill); } - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); break; } @@ -545,7 +545,7 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP a.setPoints(INTARRLEN(bottom_pts), bottom_pts); a.translate(opt->rect.x(), opt->rect.y()); p->drawPolyline(a); - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); p->setPen(oldPen); p->setBrush(oldBrush); @@ -736,13 +736,13 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP #undef CLEFT #undef CTOP #undef CBOT - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); break; } case PE_IndicatorDockWidgetResizeHandle: { const int motifOffset = 10; - int sw = pixelMetric(PM_SplitterWidth); + int sw = proxy()->pixelMetric(PM_SplitterWidth); if (opt->state & State_Horizontal) { int yPos = opt->rect.y() + opt->rect.height() / 2; int kPos = opt->rect.right() - motifOffset - sw; @@ -769,7 +769,7 @@ void QMotifStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QP const int markH = 6; int posX = opt->rect.x() + (opt->rect.width() - markW) / 2 - 1; int posY = opt->rect.y() + (opt->rect.height() - markH) / 2; - int dfw = pixelMetric(PM_DefaultFrameWidth); + int dfw = proxy()->pixelMetric(PM_DefaultFrameWidth); if (dfw < 2) { // Could do with some optimizing/caching... @@ -843,7 +843,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q handleOpt.state &= ~State_Horizontal; else handleOpt.state |= State_Horizontal; - drawPrimitive(PE_IndicatorDockWidgetResizeHandle, &handleOpt, p, widget); + proxy()->drawPrimitive(PE_IndicatorDockWidgetResizeHandle, &handleOpt, p, widget); break; } case CE_ScrollBarSubLine: @@ -855,9 +855,9 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q pe = (opt->state & State_Horizontal) ? (opt->direction == Qt::LeftToRight ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight) : PE_IndicatorArrowUp; QStyleOption arrowOpt = *opt; arrowOpt.state |= State_Enabled; - drawPrimitive(pe, &arrowOpt, p, widget); - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) { - int fw = pixelMetric(PM_DefaultFrameWidth); + proxy()->drawPrimitive(pe, &arrowOpt, p, widget); + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) { + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth); p->fillRect(opt->rect.adjusted(fw, fw, -fw, -fw), QBrush(p->background().color(), Qt::Dense5Pattern)); } }break; @@ -873,9 +873,9 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q bevelOpt.state &= ~(State_Sunken | State_On); p->save(); p->setBrushOrigin(bevelOpt.rect.topLeft()); - drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); + proxy()->drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); p->restore(); - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); break; } @@ -886,31 +886,31 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator : SE_CheckBoxIndicator, btn, widget); - drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + proxy()->drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, &subopt, p, widget); subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents : SE_CheckBoxContents, btn, widget); - drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); + proxy()->drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); if ((btn->state & State_HasFocus) && (!focus || !focus->isVisible())) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*btn); fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect : SE_CheckBoxFocusRect, btn, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } break; case CE_PushButton: if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { - drawControl(CE_PushButtonBevel, btn, p, widget); + proxy()->drawControl(CE_PushButtonBevel, btn, p, widget); QStyleOptionButton subopt = *btn; subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); - drawControl(CE_PushButtonLabel, &subopt, p, widget); + proxy()->drawControl(CE_PushButtonLabel, &subopt, p, widget); if ((btn->state & State_HasFocus) && (!focus || !focus->isVisible())) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*btn); fropt.rect = subElementRect(SE_PushButtonFocusRect, btn, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } break; @@ -919,7 +919,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q int diw, x1, y1, x2, y2; p->setPen(opt->palette.foreground().color()); p->setBrush(QBrush(opt->palette.button().color(), Qt::NoBrush)); - diw = pixelMetric(PM_ButtonDefaultIndicator); + diw = proxy()->pixelMetric(PM_ButtonDefaultIndicator); opt->rect.getCoords(&x1, &y1, &x2, &y2); if (btn->features & (QStyleOptionButton::AutoDefaultButton|QStyleOptionButton::DefaultButton)) { x1 += diw; @@ -948,14 +948,14 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q QStyleOptionButton newOpt = *btn; newOpt.rect = QRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1); p->setBrushOrigin(p->brushOrigin()); - drawPrimitive(PE_PanelButtonCommand, &newOpt, p, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &newOpt, p, widget); } if (btn->features & QStyleOptionButton::HasMenu) { - int mbi = pixelMetric(PM_MenuButtonIndicator, btn, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, btn, widget); QRect ir = btn->rect; QStyleOptionButton newBtn = *btn; newBtn.rect = QRect(ir.right() - mbi - 3, ir.y() + 4, mbi, ir.height() - 8); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } break; } @@ -963,7 +963,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q #ifndef QT_NO_TABBAR case CE_TabBarTabShape: if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { - const int default_frame = pixelMetric(PM_DefaultFrameWidth, tab, widget); + const int default_frame = proxy()->pixelMetric(PM_DefaultFrameWidth, tab, widget); const int frame_offset = (default_frame > 1) ? 1 : 0; if (tab->shape == QTabBar::RoundedNorth || tab->shape == QTabBar::RoundedEast || @@ -1081,7 +1081,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q } p->setTransform(m, true); } - const int unit_width = pixelMetric(PM_ProgressBarChunkWidth, opt, widget); + const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, opt, widget); int u = rect.width() / unit_width; int p_v = pb->progress - pb->minimum; int t_s = qMax(0, pb->maximum - pb->minimum); @@ -1150,7 +1150,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q QFont oldFont = p->font(); p->setFont(menuitem->font); p->fillRect(x, y, w, h, opt->palette.brush(QPalette::Button)); - drawItemText(p, menuitem->rect.adjusted(10, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, + proxy()->drawItemText(p, menuitem->rect.adjusted(10, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, menuitem->palette, menuitem->state & State_Enabled, menuitem->text, QPalette::Text); textWidth = menuitem->fontMetrics.width(menuitem->text) + 10; @@ -1220,10 +1220,10 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q } if (menuitem->checkType & QStyleOptionMenuItem::Exclusive) { newMenuItem.rect.setRect(xvis + 2, y + motifItemFrame + mh / 4, 11, 11); - drawPrimitive(PE_IndicatorRadioButton, &newMenuItem, p, widget); + proxy()->drawPrimitive(PE_IndicatorRadioButton, &newMenuItem, p, widget); } else { newMenuItem.rect.setRect(xvis + 5, y + motifItemFrame + mh / 4, 9, 9); - drawPrimitive(PE_IndicatorCheckBox, &newMenuItem, p, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &newMenuItem, p, widget); } } @@ -1258,14 +1258,14 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q int xv = vr.x(); QRect tr(xv, y+m, menuitem->tabWidth, h-2*m); p->drawText(tr, text_flags, s.mid(t+1)); - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(tr, QBrush(p->background().color(), Qt::Dense5Pattern)); s = s.left(t); } QRect tr(xvis, y+m, w - xm - menuitem->tabWidth + 1, h-2*m); p->drawText(tr, text_flags, s.left(t)); p->setFont(oldFont); - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(tr, QBrush(p->background().color(), Qt::Dense5Pattern)); } if (menuitem->menuItemType == QStyleOptionMenuItem::SubMenu) { // draw sub menu arrow @@ -1279,7 +1279,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q arrowOpt.state = (State_Sunken | ((opt->state & State_Enabled) ? State_Enabled : State_None)); else arrowOpt.state = ((opt->state & State_Enabled) ? State_Enabled : State_None); - drawPrimitive(arrow, &arrowOpt, p, widget); + proxy()->drawPrimitive(arrow, &arrowOpt, p, widget); } break; } @@ -1296,7 +1296,7 @@ void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, Q p->save(); p->setBrushOrigin(opt->rect.topLeft()); qDrawShadePanel(p, opt->rect, opt->palette, bool(opt->state & (State_Sunken|State_On)), - pixelMetric(PM_DefaultFrameWidth), + proxy()->pixelMetric(PM_DefaultFrameWidth), &opt->palette.brush((opt->state & State_Sunken) ? QPalette::Mid : QPalette::Button)); p->restore(); break; @@ -1431,8 +1431,8 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { QRect button, menuarea; - button = subControlRect(cc, toolbutton, SC_ToolButton, widget); - menuarea = subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); + button = proxy()->subControlRect(cc, toolbutton, SC_ToolButton, widget); + menuarea = proxy()->subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); State bflags = toolbutton->state & ~State_Sunken; if (bflags & State_AutoRaise) { @@ -1453,7 +1453,7 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple if (bflags & (State_Sunken | State_On | State_Raised)) { tool.rect = button; tool.state = bflags; - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); } } @@ -1461,26 +1461,26 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple QStyleOptionFocusRect fr; fr.QStyleOption::operator=(*toolbutton); fr.rect = toolbutton->rect.adjusted(3, 3, -3, -3); - drawPrimitive(PE_FrameFocusRect, &fr, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fr, p, widget); } QStyleOptionToolButton label = *toolbutton; label.state = bflags; - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); label.rect = button.adjusted(fw, fw, -fw, -fw); - drawControl(CE_ToolButtonLabel, &label, p, widget); + proxy()->drawControl(CE_ToolButtonLabel, &label, p, widget); if (toolbutton->subControls & SC_ToolButtonMenu) { tool.rect = menuarea; tool.state = mflags; if (mflags & (State_Sunken | State_On | State_Raised)) - drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); - drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); + proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); } else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { - int mbi = pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); QRect ir = toolbutton->rect; QStyleOptionToolButton newBtn = *toolbutton; newBtn.rect = QRect(ir.right() + 5 - mbi, ir.height() - mbi + 4, mbi - 6, mbi - 6); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } } break; @@ -1491,18 +1491,18 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple PrimitiveElement pe; if (spinbox->frame && (spinbox->subControls & SC_SpinBoxFrame)) { - QRect r = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxFrame, widget); - qDrawShadePanel(p, r, opt->palette, false, pixelMetric(PM_SpinBoxFrameWidth)); + QRect r = proxy()->subControlRect(CC_SpinBox, spinbox, SC_SpinBoxFrame, widget); + qDrawShadePanel(p, r, opt->palette, false, proxy()->pixelMetric(PM_SpinBoxFrameWidth)); - int fw = pixelMetric(QStyle::PM_DefaultFrameWidth); - r = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxEditField, widget).adjusted(-fw,-fw,fw,fw); + int fw = proxy()->pixelMetric(QStyle::PM_DefaultFrameWidth); + r = proxy()->subControlRect(CC_SpinBox, spinbox, SC_SpinBoxEditField, widget).adjusted(-fw,-fw,fw,fw); QStyleOptionFrame lineOpt; lineOpt.QStyleOption::operator=(*opt); lineOpt.rect = r; lineOpt.lineWidth = fw; lineOpt.midLineWidth = 0; lineOpt.state |= QStyle::State_Sunken; - drawPrimitive(QStyle::PE_FrameLineEdit, &lineOpt, p, widget); + proxy()->drawPrimitive(QStyle::PE_FrameLineEdit, &lineOpt, p, widget); } if (spinbox->subControls & SC_SpinBoxUp) { @@ -1525,8 +1525,8 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple pe = (spinbox->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus : PE_IndicatorSpinUp); - copy.rect = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxUp, widget); - drawPrimitive(pe, ©, p, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, spinbox, SC_SpinBoxUp, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } if (spinbox->subControls & SC_SpinBoxDown) { @@ -1549,8 +1549,8 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple pe = (spinbox->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus : PE_IndicatorSpinDown); - copy.rect = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxDown, widget); - drawPrimitive(pe, ©, p, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, spinbox, SC_SpinBoxDown, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } } break; @@ -1558,16 +1558,16 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - QRect groove = subControlRect(CC_Slider, opt, SC_SliderGroove, widget), - handle = subControlRect(CC_Slider, opt, SC_SliderHandle, widget); + QRect groove = proxy()->subControlRect(CC_Slider, opt, SC_SliderGroove, widget), + handle = proxy()->subControlRect(CC_Slider, opt, SC_SliderHandle, widget); if ((opt->subControls & SC_SliderGroove) && groove.isValid()) { - qDrawShadePanel(p, groove, opt->palette, true, pixelMetric(PM_DefaultFrameWidth), + qDrawShadePanel(p, groove, opt->palette, true, proxy()->pixelMetric(PM_DefaultFrameWidth), &opt->palette.brush((opt->state & State_Enabled) ? QPalette::Mid : QPalette::Window)); if ((opt->state & State_HasFocus) && (!focus || !focus->isVisible())) { QStyleOption focusOpt = *opt; focusOpt.rect = subElementRect(SE_SliderFocusRect, opt, widget); - drawPrimitive(PE_FrameFocusRect, &focusOpt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &focusOpt, p, widget); } } @@ -1577,7 +1577,7 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple bevelOpt.rect = handle; p->save(); p->setBrushOrigin(bevelOpt.rect.topLeft()); - drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); + proxy()->drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); p->restore(); if (slider->orientation == Qt::Horizontal) { @@ -1589,14 +1589,14 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple qDrawShadeLine(p, handle.x(), mid, handle.x() + handle.width() - 2, mid, opt->palette, true, 1); } - if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + if (!(opt->state & State_Enabled) && proxy()->styleHint(SH_DitherDisabledText)) p->fillRect(handle, QBrush(p->background().color(), Qt::Dense5Pattern)); } if (slider->subControls & SC_SliderTickmarks) { QStyleOptionSlider tmpSlider = *slider; tmpSlider.subControls = SC_SliderTickmarks; - int frameWidth = pixelMetric(PM_DefaultFrameWidth); + int frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth); tmpSlider.rect.translate(frameWidth - 1, 0); QCommonStyle::drawComplexControl(cc, &tmpSlider, p, widget); } @@ -1607,13 +1607,13 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { if (opt->subControls & SC_ComboBoxArrow) { int awh, ax, ay, sh, sy, dh, ew; - int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + int fw = cb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; if (cb->frame) { QStyleOptionButton btn; btn.QStyleOption::operator=(*cb); btn.state |= QStyle::State_Raised; - drawPrimitive(PE_PanelButtonCommand, &btn, p, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btn, p, widget); } else { p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); } @@ -1627,7 +1627,7 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple QStyleOption arrowOpt = *opt; arrowOpt.rect = ar; arrowOpt.state |= State_Enabled; - drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); // draws the shaded line under the arrow @@ -1643,13 +1643,13 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple focus.QStyleOption::operator=(*opt); focus.rect = subElementRect(SE_ComboBoxFocusRect, opt, widget); focus.backgroundColor = opt->palette.button().color(); - drawPrimitive(PE_FrameFocusRect, &focus, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &focus, p, widget); } } if (opt->subControls & SC_ComboBoxEditField) { if (cb->editable) { - QRect er = subControlRect(CC_ComboBox, opt, SC_ComboBoxEditField, widget); + QRect er = proxy()->subControlRect(CC_ComboBox, opt, SC_ComboBoxEditField, widget); er.adjust(-1, -1, 1, 1); qDrawShadePanel(p, er, opt->palette, true, 1, &opt->palette.brush(QPalette::Base)); @@ -1663,7 +1663,7 @@ void QMotifStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComple case CC_ScrollBar: { if (opt->subControls & SC_ScrollBarGroove) qDrawShadePanel(p, opt->rect, opt->palette, true, - pixelMetric(PM_DefaultFrameWidth, opt, widget), + proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget), &opt->palette.brush((opt->state & State_Enabled) ? QPalette::Mid : QPalette::Window)); if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { @@ -1798,7 +1798,7 @@ int QMotifStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, break; case PM_ToolBarFrameWidth: - ret = pixelMetric(PM_DefaultFrameWidth); + ret = proxy()->pixelMetric(PM_DefaultFrameWidth); break; case PM_ToolBarItemMargin: @@ -1819,7 +1819,7 @@ int QMotifStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, break; case PM_SliderThickness: - ret = 16 + 4 * pixelMetric(PM_DefaultFrameWidth); + ret = 16 + 4 * proxy()->pixelMetric(PM_DefaultFrameWidth); break; #ifndef QT_NO_SLIDER case PM_SliderControlThickness: @@ -1849,9 +1849,9 @@ int QMotifStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, case PM_SliderSpaceAvailable: if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { if (sl->orientation == Qt::Horizontal) - ret = sl->rect.width() - pixelMetric(PM_SliderLength, opt, widget) - 2 * pixelMetric(PM_DefaultFrameWidth, opt, widget); + ret = sl->rect.width() - proxy()->pixelMetric(PM_SliderLength, opt, widget) - 2 * proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); else - ret = sl->rect.height() - pixelMetric(PM_SliderLength, opt, widget) - 2 * pixelMetric(PM_DefaultFrameWidth, opt, widget); + ret = sl->rect.height() - proxy()->pixelMetric(PM_SliderLength, opt, widget) - 2 * proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); } break; #endif // QT_NO_SLIDER @@ -1901,7 +1901,7 @@ QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, #ifndef QT_NO_SPINBOX case CC_SpinBox: if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { - int fw = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; + int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; QSize bs; bs.setHeight(opt->rect.height()/2 - fw); bs.setWidth(qMin(bs.height() * 8 / 5, opt->rect.width() / 4)); // 1.6 -approximate golden mean @@ -1944,11 +1944,11 @@ QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { if (sc == SC_SliderHandle) { - int tickOffset = pixelMetric(PM_SliderTickmarkOffset, opt, widget); - int thickness = pixelMetric(PM_SliderControlThickness, opt, widget); + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, opt, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, opt, widget); bool horizontal = slider->orientation == Qt::Horizontal; - int len = pixelMetric(PM_SliderLength, opt, widget); - int motifBorder = pixelMetric(PM_DefaultFrameWidth); + int len = proxy()->pixelMetric(PM_SliderLength, opt, widget); + int motifBorder = proxy()->pixelMetric(PM_DefaultFrameWidth); int sliderPos = sliderPositionFromValue(slider->minimum, slider->maximum, slider->sliderPosition, horizontal ? slider->rect.width() - len - 2 * motifBorder : slider->rect.height() - len - 2 * motifBorder, @@ -1967,7 +1967,7 @@ QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, #ifndef QT_NO_SCROLLBAR case CC_ScrollBar: if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - int dfw = pixelMetric(PM_DefaultFrameWidth); + int dfw = proxy()->pixelMetric(PM_DefaultFrameWidth); QRect rect = visualRect(scrollbar->direction, scrollbar->rect, QCommonStyle::subControlRect(cc, scrollbar, sc, widget)); if (sc == SC_ScrollBarSlider) { @@ -1991,7 +1991,7 @@ QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, switch (sc) { case SC_ComboBoxArrow: { int ew, awh, sh, dh, ax, ay, sy; - int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + int fw = cb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; QRect cr = opt->rect; cr.adjust(fw, fw, -fw, -fw); get_combo_parameters(cr, ew, awh, ax, ay, sh, dh, sy); @@ -1999,7 +1999,7 @@ QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, } case SC_ComboBoxEditField: { - int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + int fw = cb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; QRect rect = opt->rect; rect.adjust(fw, fw, -fw, -fw); int ew = get_combo_extra_width(rect.height(), rect.width()); @@ -2029,10 +2029,6 @@ QMotifStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, QSize sz(contentsSize); switch(ct) { - case CT_Splitter: - sz = QSize(10, 10); - break; - case CT_RadioButton: case CT_CheckBox: sz = QCommonStyle::sizeFromContents(ct, opt, contentsSize, widget); @@ -2119,7 +2115,7 @@ QMotifStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidge case SE_ComboBoxFocusRect: { int awh, ax, ay, sh, sy, dh, ew; - int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); QRect tr = opt->rect; tr.adjust(fw, fw, -fw, -fw); diff --git a/src/gui/styles/qplastiquestyle.cpp b/src/gui/styles/qplastiquestyle.cpp index 4eb85d8..3935dc1 100644 --- a/src/gui/styles/qplastiquestyle.cpp +++ b/src/gui/styles/qplastiquestyle.cpp @@ -43,7 +43,6 @@ #if !defined(QT_NO_STYLE_PLASTIQUE) || defined(QT_PLUGIN) -static bool UsePixmapCache = true; static const bool AnimateBusyProgressBar = true; static const bool AnimateProgressBar = false; // #define QPlastique_MaskButtons @@ -51,6 +50,7 @@ static const int ProgressBarFps = 25; static const int blueFrameWidth = 2; // with of line edit focus frame #include "qwindowsstyle_p.h" +#include <private/qstylehelper_p.h> #include <qapplication.h> #include <qbitmap.h> #include <qabstractitemview.h> @@ -490,7 +490,7 @@ static void qBrushSetAlphaF(QBrush *brush, qreal alpha) QPixmap texture = brush->texture(); QPixmap pixmap; QString name = QString::fromLatin1("qbrushtexture-alpha-%1-%2").arg(alpha).arg(texture.cacheKey()); - if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) { + if (!QPixmapCache::find(name, pixmap)) { QImage image = texture.toImage(); QRgb *rgb = reinterpret_cast<QRgb *>(image.bits()); int pixels = image.width() * image.height(); @@ -551,7 +551,7 @@ static QBrush qBrushLight(QBrush brush, int light) QPixmap texture = brush.texture(); QPixmap pixmap; QString name = QString::fromLatin1("qbrushtexture-light-%1-%2").arg(light).arg(texture.cacheKey()); - if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) { + if (!QPixmapCache::find(name, pixmap)) { QImage image = texture.toImage(); QRgb *rgb = reinterpret_cast<QRgb *>(image.bits()); int pixels = image.width() * image.height(); @@ -610,7 +610,7 @@ static QBrush qBrushDark(QBrush brush, int dark) QPixmap texture = brush.texture(); QPixmap pixmap; QString name = QString::fromLatin1("qbrushtexture-dark-%1-%2").arg(dark).arg(brush.texture().cacheKey()); - if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) { + if (!QPixmapCache::find(name, pixmap)) { QImage image = texture.toImage(); QRgb *rgb = reinterpret_cast<QRgb *>(image.bits()); int pixels = image.width() * image.height(); @@ -749,8 +749,7 @@ static void qt_plastique_draw_gradient(QPainter *painter, const QRect &rect, con QPainter *p = painter; QRect r = rect; - bool doPixmapCache = UsePixmapCache - && painter->deviceTransform().isIdentity() + bool doPixmapCache = painter->deviceTransform().isIdentity() && painter->worldMatrix().isIdentity(); if (doPixmapCache && QPixmapCache::find(gradientName, cache)) { painter->drawPixmap(rect, cache); @@ -1005,8 +1004,6 @@ QPlastiqueStylePrivate::QPlastiqueStylePrivate() : , progressBarAnimateTimer(0) #endif { - if (!qgetenv("QT_STYLE_NO_PIXMAPCACHE").isNull()) - UsePixmapCache = false; } /*! @@ -1132,7 +1129,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption switch (element) { case PE_IndicatorButtonDropDown: - drawPrimitive(PE_PanelButtonTool, option, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, option, painter, widget); break; case PE_FrameDefaultButton: { if (!(option->state & QStyle::State_Enabled)) @@ -1178,7 +1175,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption break; } - int borderThickness = pixelMetric(PM_TabBarBaseOverlap, twf, widget); + int borderThickness = proxy()->pixelMetric(PM_TabBarBaseOverlap, twf, widget); bool reverse = (twf->direction == Qt::RightToLeft); painter->save(); @@ -1357,7 +1354,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption painter->setPen(oldPen); } else { frameV2.state &= ~(State_Sunken | State_HasFocus); - drawPrimitive(PE_Frame, &frameV2, painter, widget); + proxy()->drawPrimitive(PE_Frame, &frameV2, painter, widget); } } break; @@ -1516,7 +1513,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption } #endif QString pixmapName = uniqueName(QLatin1String("toolbarhandle"), option, rect.size()); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(rect.size()); cache.fill(Qt::transparent); QPainter cachePainter(&cache); @@ -1546,8 +1543,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption handle); } cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(rect.topLeft(), cache); break; @@ -1857,13 +1853,13 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption QStyleOptionButton button; button.QStyleOption::operator=(*option); button.state &= ~State_MouseOver; - drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); break; } case PE_FrameWindow: { painter->save(); bool active = (option->state & State_Active); - int titleBarStop = option->rect.top() + pixelMetric(PM_TitleBarHeight, option, widget); + int titleBarStop = option->rect.top() + proxy()->pixelMetric(PM_TitleBarHeight, option, widget); QPalette palette = option->palette; if (!active) @@ -2073,7 +2069,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op && !leftCornerWidget; bool reverseShadow = false; - int borderThickness = pixelMetric(PM_TabBarBaseOverlap, tab, widget); + int borderThickness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget); int marginLeft = 0; if ((atBeginning && !selected) || (selected && leftCornerWidget && ((tab->position == QStyleOptionTab::Beginning) || onlyTab))) { marginLeft = 1; @@ -2785,7 +2781,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op QString progressBarName = uniqueName(QLatin1String("progressBarContents"), option, rect.size()); QPixmap cache; - if ((!UsePixmapCache || !QPixmapCache::find(progressBarName, cache)) && rect.height() > 7) { + if (!QPixmapCache::find(progressBarName, cache) && rect.height() > 7) { QSize size = rect.size(); cache = QPixmap(QSize(size.width() - 6 + 30, size.height() - 6)); cache.fill(Qt::white); @@ -2818,8 +2814,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op leftEdge += 10; } - if (UsePixmapCache) - QPixmapCache::insert(progressBarName, cache); + QPixmapCache::insert(progressBarName, cache); } painter->setClipRect(progressBar.adjusted(1, 0, -1, -1)); @@ -2844,10 +2839,10 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(option)) { QPixmap cache; QString pixmapName = uniqueName(QLatin1String("headersection"), option, option->rect.size()); - pixmapName += QLatin1String("-") + QString::number(int(header->position)); - pixmapName += QLatin1String("-") + QString::number(int(header->orientation)); + pixmapName += QString::number(- int(header->position)); + pixmapName += QString::number(- int(header->orientation)); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(option->rect.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, option->rect.width(), option->rect.height()); @@ -2891,8 +2886,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op cachePainter.drawLines(lines, 2); cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(option->rect.topLeft(), cache); @@ -2915,7 +2909,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op int w = 0; if (!menuItem->text.isEmpty()) { painter->setFont(menuItem->font); - drawItemText(painter, menuItem->rect.adjusted(5, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, + proxy()->drawItemText(painter, menuItem->rect.adjusted(5, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, menuItem->palette, menuItem->state & State_Enabled, menuItem->text, QPalette::Text); w = menuItem->fontMetrics.width(menuItem->text) + 5; @@ -2958,7 +2952,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op if (checked) button.state |= State_On; button.palette = menuItem->palette; - drawPrimitive(PE_IndicatorRadioButton, &button, painter, widget); + proxy()->drawPrimitive(PE_IndicatorRadioButton, &button, painter, widget); } else { if (menuItem->icon.isNull()) { QStyleOptionButton button; @@ -2967,7 +2961,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op if (checked) button.state |= State_On; button.palette = menuItem->palette; - drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget); } else if (checked) { int iconSize = qMax(menuItem->maxIconWidth, 20); QRect sunkenRect(option->rect.left() + 1, @@ -3079,7 +3073,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op newMI.palette.highlightedText().color()); else newMI.palette.setColor(QPalette::ButtonText, textBrush.color()); - drawPrimitive(arrow, &newMI, painter, widget); + proxy()->drawPrimitive(arrow, &newMI, painter, widget); } painter->restore(); @@ -3092,7 +3086,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op if ((option->state & State_Selected)) { QPixmap cache; QString pixmapName = uniqueName(QLatin1String("menubaritem"), option, option->rect.size()); - if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) { + if (!QPixmapCache::find(pixmapName, cache)) { cache = QPixmap(option->rect.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, option->rect.width(), option->rect.height()); @@ -3142,8 +3136,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op lines[1] = QLine(rect.right() - 1, rect.top() + 1, rect.right() - 1, rect.bottom() - 2); cachePainter.drawLines(lines, 2); cachePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(pixmapName, cache); + QPixmapCache::insert(pixmapName, cache); } painter->drawPixmap(option->rect.topLeft(), cache); } else { @@ -3457,7 +3450,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op QString addLinePixmapName = uniqueName(QLatin1String("scrollbar_addline"), option, option->rect.size()); QPixmap cache; - if (!UsePixmapCache || !QPixmapCache::find(addLinePixmapName, cache)) { + if (!QPixmapCache::find(addLinePixmapName, cache)) { cache = QPixmap(option->rect.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, cache.width(), cache.height()); @@ -3516,8 +3509,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op addLinePainter.drawImage(QPoint(pixmapRect.center().x() - 3, pixmapRect.center().y() - 2), arrow); } addLinePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(addLinePixmapName, cache); + QPixmapCache::insert(addLinePixmapName, cache); } painter->drawPixmap(option->rect.topLeft(), cache); } @@ -3535,7 +3527,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op groovePixmapName += QLatin1String("-addpage"); QPixmap cache; - if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) { + if (!QPixmapCache::find(groovePixmapName, cache)) { cache = QPixmap(option->rect.size()); cache.fill(option->palette.background().color()); QPainter groovePainter(&cache); @@ -3561,8 +3553,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op } groovePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(groovePixmapName, cache); + QPixmapCache::insert(groovePixmapName, cache); } painter->drawPixmap(option->rect.topLeft(), cache); } @@ -3579,7 +3570,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op // The SubLine (up/left) buttons QRect button1; QRect button2; - int scrollBarExtent = pixelMetric(PM_ScrollBarExtent, option, widget); + int scrollBarExtent = proxy()->pixelMetric(PM_ScrollBarExtent, option, widget); if (horizontal) { button1.setRect(scrollBarSubLine.left(), scrollBarSubLine.top(), scrollBarExtent, scrollBarSubLine.height()); button2.setRect(scrollBarSubLine.right() - (scrollBarExtent - 1), scrollBarSubLine.top(), scrollBarExtent, scrollBarSubLine.height()); @@ -3590,7 +3581,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op QString subLinePixmapName = uniqueName(QLatin1String("scrollbar_subline"), option, button1.size()); QPixmap cache; - if (!UsePixmapCache || !QPixmapCache::find(subLinePixmapName, cache)) { + if (!QPixmapCache::find(subLinePixmapName, cache)) { cache = QPixmap(button1.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, cache.width(), cache.height()); @@ -3650,8 +3641,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op subLinePainter.drawImage(QPoint(pixmapRect.center().x() - 3, pixmapRect.center().y() - 2), arrow); } subLinePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(subLinePixmapName, cache); + QPixmapCache::insert(subLinePixmapName, cache); } painter->drawPixmap(button1.topLeft(), cache); painter->drawPixmap(button2.topLeft(), cache); @@ -3669,7 +3659,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op sliderPixmapName += QLatin1String("-horizontal"); QPixmap cache; - if (!UsePixmapCache || !QPixmapCache::find(sliderPixmapName, cache)) { + if (!QPixmapCache::find(sliderPixmapName, cache)) { cache = QPixmap(option->rect.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, cache.width(), cache.height()); @@ -3720,7 +3710,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op pixmapRect.right() - 1, pixmapRect.bottom() - 1); sliderPainter.drawLines(lines, 2); - int sliderMinLength = pixelMetric(PM_ScrollBarSliderMin, scrollBar, widget); + int sliderMinLength = proxy()->pixelMetric(PM_ScrollBarSliderMin, scrollBar, widget); if ((horizontal && scrollBar->rect.width() > sliderMinLength) || (!horizontal && scrollBar->rect.height() > sliderMinLength)) { QImage pattern(horizontal ? qt_scrollbar_slider_pattern_horizontal @@ -3740,8 +3730,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op } sliderPainter.end(); // insert the slider into the cache - if (UsePixmapCache) - QPixmapCache::insert(sliderPixmapName, cache); + QPixmapCache::insert(sliderPixmapName, cache); } painter->drawPixmap(option->rect.topLeft(), cache); } @@ -3760,7 +3749,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op QWindowsStyle::drawControl(element, option, painter, widget); } else if (!comboBox->currentIcon.isNull()) { { - QRect editRect = subControlRect(CC_ComboBox, comboBox, SC_ComboBoxEditField, widget); + QRect editRect = proxy()->subControlRect(CC_ComboBox, comboBox, SC_ComboBoxEditField, widget); if (comboBox->direction == Qt::RightToLeft) editRect.adjust(0, 2, -2, -2); else @@ -3777,7 +3766,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op Qt::AlignLeft | Qt::AlignVCenter, iconRect.size(), editRect); painter->fillRect(iconRect, option->palette.brush(QPalette::Base)); - drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap); + proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap); } painter->restore(); } @@ -3820,9 +3809,9 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - QRect grooveRegion = subControlRect(CC_Slider, option, SC_SliderGroove, widget); - QRect handle = subControlRect(CC_Slider, option, SC_SliderHandle, widget); - QRect ticks = subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); + QRect grooveRegion = proxy()->subControlRect(CC_Slider, option, SC_SliderGroove, widget); + QRect handle = proxy()->subControlRect(CC_Slider, option, SC_SliderHandle, widget); + QRect ticks = proxy()->subControlRect(CC_Slider, option, SC_SliderTickmarks, widget); bool horizontal = slider->orientation == Qt::Horizontal; bool ticksAbove = slider->tickPosition & QSlider::TicksAbove; bool ticksBelow = slider->tickPosition & QSlider::TicksBelow; @@ -3891,7 +3880,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt if ((option->activeSubControls & SC_SliderHandle) && (option->state & State_Sunken)) handlePixmapName += QLatin1String("-sunken"); - if (!UsePixmapCache || !QPixmapCache::find(handlePixmapName, cache)) { + if (!QPixmapCache::find(handlePixmapName, cache)) { cache = QPixmap(handle.size()); cache.fill(Qt::white); QRect pixmapRect(0, 0, handle.width(), handle.height()); @@ -3974,8 +3963,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt } handlePainter.drawImage(pixmapRect, image); handlePainter.end(); - if (UsePixmapCache) - QPixmapCache::insert(handlePixmapName, cache); + QPixmapCache::insert(handlePixmapName, cache); } painter->drawPixmap(handle.topLeft(), cache); @@ -3984,15 +3972,15 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*slider); fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); } } if (option->subControls & SC_SliderTickmarks) { QPen oldPen = painter->pen(); painter->setPen(borderColor); - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); - int available = pixelMetric(PM_SliderSpaceAvailable, slider, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); int interval = slider->tickInterval; if (interval <= 0) { interval = slider->singleStep; @@ -4006,7 +3994,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt interval = 1; int v = slider->minimum; - int len = pixelMetric(PM_SliderLength, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); QVarLengthArray<QLine, 32> lines; while (v <= slider->maximum + 1) { if (v == slider->maximum + 1 && interval == 1) @@ -4061,8 +4049,8 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool reverse = (spinBox->direction == Qt::RightToLeft); // Rects - QRect upRect = subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); - QRect downRect = subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); + QRect upRect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); + QRect downRect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); QRect buttonRect = upRect | downRect; // Brushes @@ -4083,7 +4071,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt } else { d->drawPartialFrame(painter, option, - subControlRect(CC_SpinBox, spinBox, SC_SpinBoxEditField, widget), + proxy()->subControlRect(CC_SpinBox, spinBox, SC_SpinBoxEditField, widget), widget); } // Paint buttons @@ -4423,7 +4411,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt Q_D(const QPlastiqueStyle); d->drawPartialFrame(painter, option, - subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget), + proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget), widget); QBrush border = qMapBrushToRect(option->palette.shadow(), buttonRect); @@ -4547,7 +4535,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt if (!sunken) { buttonOption.state &= ~State_Sunken; } - drawPrimitive(PE_PanelButtonCommand, &buttonOption, painter, widget); + proxy()->drawPrimitive(PE_PanelButtonCommand, &buttonOption, painter, widget); // Draw the menu button separator line QBrush border = qMapBrushToRect(option->palette.shadow(), rect); @@ -4580,11 +4568,12 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt } // Draw the focus rect - if (((option->state & State_HasFocus) && (option->state & State_KeyboardFocusChange)) && !comboBox->editable) { + if ((option->state & State_HasFocus) && !comboBox->editable + && ((option->state & State_KeyboardFocusChange) || styleHint(SH_UnderlineShortcut, option, widget))) { QStyleOptionFocusRect focus; - focus.rect = subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget) + focus.rect = proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget) .adjusted(-2, 0, 2, 0); - drawPrimitive(PE_FrameFocusRect, &focus, painter, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &focus, painter, widget); } painter->setPen(oldPen); @@ -4614,7 +4603,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt QStyleOptionDockWidgetV2 dockwidget; dockwidget.QStyleOption::operator=(*option); dockwidget.title = titleBar->text; - drawControl(CE_DockWidgetTitle, &dockwidget, painter, widget); + proxy()->drawControl(CE_DockWidgetTitle, &dockwidget, painter, widget); } else #endif // QT3_SUPPORT @@ -4687,7 +4676,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt } } // draw title - QRect textRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarLabel, widget); + QRect textRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarLabel, widget); QFont font = painter->font(); font.setBold(true); @@ -4714,7 +4703,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_Sunken); - QRect minButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarMinButton, widget); + QRect minButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMinButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, minButtonRect, hover, sunken); int xoffset = minButtonRect.width() / 3; @@ -4758,7 +4747,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_Sunken); - QRect maxButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarMaxButton, widget); + QRect maxButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMaxButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, maxButtonRect, hover, sunken); int xoffset = maxButtonRect.width() / 3; @@ -4783,7 +4772,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_Sunken); - QRect closeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarCloseButton, widget); + QRect closeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarCloseButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, closeButtonRect, hover, sunken); int xoffset = closeButtonRect.width() / 3; @@ -4829,7 +4818,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarNormalButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarNormalButton) && (titleBar->state & State_Sunken); - QRect normalButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarNormalButton, widget); + QRect normalButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarNormalButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, normalButtonRect, hover, sunken); int xoffset = int(normalButtonRect.width() / 3.5); int yoffset = int(normalButtonRect.height() / 3.5); @@ -4875,7 +4864,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_Sunken); - QRect contextHelpButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarContextHelpButton, widget); + QRect contextHelpButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarContextHelpButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, contextHelpButtonRect, hover, sunken); @@ -4902,7 +4891,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_Sunken); - QRect shadeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarShadeButton, widget); + QRect shadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarShadeButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, shadeButtonRect, hover, sunken); int xoffset = shadeButtonRect.width() / 3; @@ -4926,7 +4915,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_Sunken); - QRect unshadeButtonRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarUnshadeButton, widget); + QRect unshadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarUnshadeButton, widget); qt_plastique_draw_mdibutton(painter, titleBar, unshadeButtonRect, hover, sunken); int xoffset = unshadeButtonRect.width() / 3; @@ -4951,7 +4940,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt bool hover = (titleBar->activeSubControls & SC_TitleBarSysMenu) && (titleBar->state & State_MouseOver); bool sunken = (titleBar->activeSubControls & SC_TitleBarSysMenu) && (titleBar->state & State_Sunken); - QRect iconRect = subControlRect(CC_TitleBar, titleBar, SC_TitleBarSysMenu, widget); + QRect iconRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarSysMenu, widget); if (hover) qt_plastique_draw_mdibutton(painter, titleBar, iconRect, hover, sunken); @@ -4963,13 +4952,19 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt QPixmap pm = standardPixmap(SP_TitleBarMenuButton, &tool, widget); tool.rect = iconRect; painter->save(); - drawItemPixmap(painter, iconRect, Qt::AlignCenter, pm); + proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pm); painter->restore(); } } painter->restore(); } break; +#ifndef QT_NO_DIAL + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(option)) + QStyleHelper::drawDial(dial, painter); + break; +#endif // QT_NO_DIAL default: QWindowsStyle::drawComplexControl(control, option, painter, widget); break; @@ -4992,7 +4987,7 @@ QSize QPlastiqueStyle::sizeFromContents(ContentsType type, const QStyleOption *o #ifndef QT_NO_SLIDER case CT_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); if (slider->tickPosition & QSlider::TicksBelow) { if (slider->orientation == Qt::Horizontal) newSize.rheight() += tickSize; @@ -5011,8 +5006,8 @@ QSize QPlastiqueStyle::sizeFromContents(ContentsType type, const QStyleOption *o #ifndef QT_NO_SCROLLBAR case CT_ScrollBar: if (const QStyleOptionSlider *scrollBar = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - int scrollBarExtent = pixelMetric(PM_ScrollBarExtent, option, widget); - int scrollBarSliderMinimum = pixelMetric(PM_ScrollBarSliderMin, option, widget); + int scrollBarExtent = proxy()->pixelMetric(PM_ScrollBarExtent, option, widget); + int scrollBarSliderMinimum = proxy()->pixelMetric(PM_ScrollBarSliderMin, option, widget); if (scrollBar->orientation == Qt::Horizontal) { newSize = QSize(scrollBarExtent * 3 + scrollBarSliderMinimum, scrollBarExtent); } else { @@ -5093,7 +5088,7 @@ QRect QPlastiqueStyle::subControlRect(ComplexControl control, const QStyleOption #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - int tickSize = pixelMetric(PM_SliderTickmarkOffset, option, widget); + int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget); switch (subControl) { case SC_SliderHandle: @@ -5146,10 +5141,10 @@ QRect QPlastiqueStyle::subControlRect(ComplexControl control, const QStyleOption #ifndef QT_NO_SCROLLBAR case CC_ScrollBar: if (const QStyleOptionSlider *scrollBar = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - int scrollBarExtent = pixelMetric(PM_ScrollBarExtent, scrollBar, widget); + int scrollBarExtent = proxy()->pixelMetric(PM_ScrollBarExtent, scrollBar, widget); int sliderMaxLength = ((scrollBar->orientation == Qt::Horizontal) ? scrollBar->rect.width() : scrollBar->rect.height()) - (scrollBarExtent * 3); - int sliderMinLength = pixelMetric(PM_ScrollBarSliderMin, scrollBar, widget); + int sliderMinLength = proxy()->pixelMetric(PM_ScrollBarSliderMin, scrollBar, widget); int sliderLength; // calculate slider length @@ -5271,7 +5266,7 @@ QRect QPlastiqueStyle::subControlRect(ComplexControl control, const QStyleOption break; case SC_ComboBoxEditField: { if (const QStyleOptionComboBox *box = qstyleoption_cast<const QStyleOptionComboBox *>(option)) { - int frameWidth = pixelMetric(PM_DefaultFrameWidth); + int frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth); rect = visualRect(option->direction, option->rect, rect); if (box->editable) { @@ -5453,6 +5448,11 @@ int QPlastiqueStyle::styleHint(StyleHint hint, const QStyleOption *option, const case SH_Menu_SubMenuPopupDelay: ret = 96; // from Plastik break; +#ifndef Q_OS_WIN + case SH_Menu_AllowActiveAndDisabled: + ret = false; + break; +#endif default: ret = QWindowsStyle::styleHint(hint, option, widget, returnData); break; @@ -5471,31 +5471,31 @@ QStyle::SubControl QPlastiqueStyle::hitTestComplexControl(ComplexControl control #ifndef QT_NO_SCROLLBAR case CC_ScrollBar: if (const QStyleOptionSlider *scrollBar = qstyleoption_cast<const QStyleOptionSlider *>(option)) { - QRect slider = subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); + QRect slider = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSlider, widget); if (slider.contains(pos)) { ret = SC_ScrollBarSlider; break; } - QRect scrollBarAddLine = subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); + QRect scrollBarAddLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget); if (scrollBarAddLine.contains(pos)) { ret = SC_ScrollBarAddLine; break; } - QRect scrollBarSubPage = subControlRect(control, scrollBar, SC_ScrollBarSubPage, widget); + QRect scrollBarSubPage = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSubPage, widget); if (scrollBarSubPage.contains(pos)) { ret = SC_ScrollBarSubPage; break; } - QRect scrollBarAddPage = subControlRect(control, scrollBar, SC_ScrollBarAddPage, widget); + QRect scrollBarAddPage = proxy()->subControlRect(control, scrollBar, SC_ScrollBarAddPage, widget); if (scrollBarAddPage.contains(pos)) { ret = SC_ScrollBarAddPage; break; } - QRect scrollBarSubLine = subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); + QRect scrollBarSubLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget); if (scrollBarSubLine.contains(pos)) { ret = SC_ScrollBarSubLine; break; diff --git a/src/gui/styles/qproxystyle.cpp b/src/gui/styles/qproxystyle.cpp new file mode 100644 index 0000000..94269b0 --- /dev/null +++ b/src/gui/styles/qproxystyle.cpp @@ -0,0 +1,420 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <qstyle.h> +#include <private/qstyle_p.h> +#include <private/qproxystyle_p.h> +#include <private/qapplication_p.h> +#include "qproxystyle.h" +#include "qstylefactory.h" + +#if !defined(QT_NO_STYLE_PROXY) || defined(QT_PLUGIN) + +QT_BEGIN_NAMESPACE + +/*! + \class QProxyStyle + + \brief The QProxyStyle class is a convenience class that simplifies + the overriding of QStyle elements. + + \since 4.6 + + A QProxyStyle wraps a QStyle (usually the default system style) for the + purpose of overriding the painting or other specific behavior of the + wrapped style. + + Below is an example that overrides the shortcut underline + behavior on all platforms: + + \snippet doc/src/snippets/code/src_gui_qproxystyle.cpp 1 + + Warning: Although Qt's internal styles should respect this hint, + there is no guarantee that it will work for all styles. It would + not work on a Mac, for example, because menus are handled by the + operating system on the Mac. + + \sa QStyle +*/ + +void QProxyStylePrivate::ensureBaseStyle() const +{ + Q_Q(const QProxyStyle); + + if (baseStyle) + return; + + if (!baseStyle && !QApplicationPrivate::styleOverride.isEmpty()) { + baseStyle = QStyleFactory::create(QApplicationPrivate::styleOverride); + if (baseStyle) { + // If baseStyle is an instance of the same proxyStyle + // we destroy it and fall back to the desktop style + if (qstrcmp(baseStyle->metaObject()->className(), + q->metaObject()->className()) == 0) { + delete baseStyle; + baseStyle = 0; + } + } + } + + if (!baseStyle) // Use application desktop style + baseStyle = QStyleFactory::create(QApplicationPrivate::desktopStyleKey()); + + if (!baseStyle) // Fallback to windows style + baseStyle = QStyleFactory::create(QLatin1String("windows")); + + baseStyle->setProxy(const_cast<QProxyStyle*>(q)); + baseStyle->setParent(const_cast<QProxyStyle*>(q)); // Take ownership +} + +/*! + Constructs a QProxyStyle object for overriding behavior in \a style + or in the current application \l{QStyle}{style} if \a style is 0 + (default). Normally \a style is 0, because you want to override + behavior in the system style. + + Ownership of \a style is transferred to QProxyStyle. +*/ +QProxyStyle::QProxyStyle(QStyle *style) : + QCommonStyle(*new QProxyStylePrivate()) +{ + Q_D(QProxyStyle); + if (style) { + style->setProxy(this); + style->setParent(this); // Take ownership + d->baseStyle = style; + } +} + +/*! + Destroys the QProxyStyle object. +*/ +QProxyStyle::~QProxyStyle() +{ +} + +/*! + Returns the proxy base style object. If no base style + is set on the proxy style, QProxyStyle will create + an instance of the application style instead. + + \sa setBaseStyle(), QStyle +*/ +QStyle *QProxyStyle::baseStyle() const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle; +} + +/*! + Sets the base style that should be proxied. + + Ownership of \a style is transferred to QProxyStyle. + + If style is zero, a desktop-dependant style will be + assigned automatically. +*/ +void QProxyStyle::setBaseStyle(QStyle *style) +{ + Q_D (QProxyStyle); + + if (d->baseStyle && d->baseStyle->parent() == this) + d->baseStyle->deleteLater(); + + d->baseStyle = style; + + if (d->baseStyle) { + d->baseStyle->setProxy(this); + d->baseStyle->setParent(this); + } +} + +/*! \reimp + */ +void QProxyStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->drawPrimitive(element, option, painter, widget); +} + +/*! + \reimp + */ +void QProxyStyle::drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->drawControl(element, option, painter, widget); +} + +/*! \reimp + */ +void QProxyStyle::drawComplexControl(ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->drawComplexControl(control, option, painter, widget); +} + +/*! \reimp + */ +void QProxyStyle::drawItemText(QPainter *painter, const QRect &rect, int flags, const QPalette &pal, bool enabled, + const QString &text, QPalette::ColorRole textRole) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->drawItemText(painter, rect, flags, pal, enabled, text, textRole); +} + +/*! \reimp + */ +void QProxyStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->drawItemPixmap(painter, rect, alignment, pixmap); +} + +/*! \reimp + */ +QSize QProxyStyle::sizeFromContents(ContentsType type, const QStyleOption *option, const QSize &size, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->sizeFromContents(type, option, size, widget); +} + +/*! \reimp + */ +QRect QProxyStyle::subElementRect(SubElement element, const QStyleOption *option, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->subElementRect(element, option, widget); +} + +/*! \reimp + */ +QRect QProxyStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *option, SubControl sc, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->subControlRect(cc, option, sc, widget); +} + +/*! \reimp + */ +QRect QProxyStyle::itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->itemTextRect(fm, r, flags, enabled, text); +} + +/*! \reimp + */ +QRect QProxyStyle::itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->itemPixmapRect(r, flags, pixmap); +} + +/*! \reimp + */ +QStyle::SubControl QProxyStyle::hitTestComplexControl(ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->hitTestComplexControl(control, option, pos, widget); +} + +/*! \reimp + */ +int QProxyStyle::styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget, QStyleHintReturn *returnData) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->styleHint(hint, option, widget, returnData); +} + +/*! \reimp + */ +int QProxyStyle::pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->pixelMetric(metric, option, widget); +} + +/*! \reimp + */ +QPixmap QProxyStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->standardPixmap(standardPixmap, opt, widget); +} + +/*! \reimp + */ +QPixmap QProxyStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->generatedIconPixmap(iconMode, pixmap, opt); +} + +/*! \reimp + */ +QPalette QProxyStyle::standardPalette() const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->standardPalette(); +} + +/*! \reimp + */ +void QProxyStyle::polish(QWidget *widget) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->polish(widget); +} + +/*! \reimp + */ +void QProxyStyle::polish(QPalette &pal) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->polish(pal); +} + +/*! \reimp + */ +void QProxyStyle::polish(QApplication *app) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->polish(app); +} + +/*! \reimp + */ +void QProxyStyle::unpolish(QWidget *widget) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->unpolish(widget); +} + +/*! \reimp + */ +void QProxyStyle::unpolish(QApplication *app) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + d->baseStyle->unpolish(app); +} + +/*! \reimp + */ +bool QProxyStyle::event(QEvent *e) +{ + Q_D (QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->event(e); +} + +/*! + Returns an icon for the given \a standardIcon. + + Reimplement this slot to provide your own icons in a QStyle + subclass. The \a option argument can be used to pass extra + information required to find the appropriate icon. The \a widget + argument is optional and can also be used to help find the icon. + + \note Because of binary compatibility constraints, standardIcon() + introduced in Qt 4.1 is not virtual. Therefore it must dynamically + detect and call \e this slot. This default implementation simply + calls standardIcon() with the given parameters. + + \sa standardIcon() + */ +QIcon QProxyStyle::standardIconImplementation(StandardPixmap standardIcon, + const QStyleOption *option, + const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->standardIcon(standardIcon, option, widget); +} + +/*! + This slot is called by layoutSpacing() to determine the spacing that + should be used between \a control1 and \a control2 in a layout. \a + orientation specifies whether the controls are laid out side by side + or stacked vertically. The \a option parameter can be used to pass + extra information about the parent widget. The \a widget parameter + is optional and can also be used if \a option is 0. + + The default implementation returns -1. + + \sa layoutSpacing(), combinedLayoutSpacing() + */ +int QProxyStyle::layoutSpacingImplementation(QSizePolicy::ControlType control1, + QSizePolicy::ControlType control2, + Qt::Orientation orientation, + const QStyleOption *option, + const QWidget *widget) const +{ + Q_D (const QProxyStyle); + d->ensureBaseStyle(); + return d->baseStyle->layoutSpacing(control1, control2, orientation, option, widget); +} + +QT_END_NAMESPACE + +#endif // QT_NO_STYLE_PROXY diff --git a/src/gui/styles/qproxystyle.h b/src/gui/styles/qproxystyle.h new file mode 100644 index 0000000..76b0768 --- /dev/null +++ b/src/gui/styles/qproxystyle.h @@ -0,0 +1,114 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPROXYSTYLE_H +#define QPROXYSTYLE_H + +#include <QtGui/QCommonStyle> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#if !defined(QT_NO_STYLE_PROXY) + +class QProxyStylePrivate; +class Q_GUI_EXPORT QProxyStyle : public QCommonStyle +{ + Q_OBJECT + +public: + QProxyStyle(QStyle *baseStyle = 0); + ~QProxyStyle(); + + QStyle *baseStyle() const; + void setBaseStyle(QStyle *style); + + void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = 0) const; + void drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = 0) const; + void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget = 0) const; + void drawItemText(QPainter *painter, const QRect &rect, int flags, const QPalette &pal, bool enabled, + const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const; + virtual void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const; + + QSize sizeFromContents(ContentsType type, const QStyleOption *option, const QSize &size, const QWidget *widget) const; + + QRect subElementRect(SubElement element, const QStyleOption *option, const QWidget *widget) const; + QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const; + QRect itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const; + QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const; + + SubControl hitTestComplexControl(ComplexControl control, const QStyleOptionComplex *option, const QPoint &pos, const QWidget *widget = 0) const; + int styleHint(StyleHint hint, const QStyleOption *option = 0, const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const; + int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const; + + QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget = 0) const; + QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const; + QPalette standardPalette() const; + + void polish(QWidget *widget); + void polish(QPalette &pal); + void polish(QApplication *app); + + void unpolish(QWidget *widget); + void unpolish(QApplication *app); + +protected: + bool event(QEvent *e); + +protected Q_SLOTS: + QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const; + int layoutSpacingImplementation(QSizePolicy::ControlType control1, QSizePolicy::ControlType control2, + Qt::Orientation orientation, const QStyleOption *option = 0, const QWidget *widget = 0) const; +private: + Q_DISABLE_COPY(QProxyStyle) + Q_DECLARE_PRIVATE(QProxyStyle) +}; + +#endif // QT_NO_STYLE_PROXY + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QPROXYSTYLE_H diff --git a/src/gui/painting/qwindowsurface_d3d_p.h b/src/gui/styles/qproxystyle_p.h index 34cfc85..e7630d9 100644 --- a/src/gui/painting/qwindowsurface_d3d_p.h +++ b/src/gui/styles/qproxystyle_p.h @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** @@ -34,51 +34,46 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. +** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ -#ifndef QWINDOWSURFACE_D3D_P_H -#define QWINDOWSURFACE_D3D_P_H +#ifndef QPROXYSTYLE_P_H +#define QPROXYSTYLE_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience -// of the QLibrary class. This header file may change from -// version to version without notice, or even be removed. +// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header +// file may change from version to version without notice, or even be removed. // // We mean it. // -#include <qglobal.h> -#include "private/qwindowsurface_p.h" +#include "qcommonstyle.h" +#include "qcommonstyle_p.h" +#include "qproxystyle.h" -QT_BEGIN_NAMESPACE +#ifndef QT_NO_STYLE_PROXY -class QPaintDevice; -class QPoint; -class QRegion; -class QWidget; -struct QD3DWindowSurfacePrivate; +QT_BEGIN_NAMESPACE -class QD3DWindowSurface : public QWindowSurface +class QProxyStylePrivate : public QCommonStylePrivate { + Q_DECLARE_PUBLIC(QProxyStyle) public: - QD3DWindowSurface(QWidget *widget); - ~QD3DWindowSurface(); - - QPaintDevice *paintDevice(); - void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); - void setGeometry(const QRect &rect); - bool scroll(const QRegion &area, int dx, int dy); - + void ensureBaseStyle() const; private: - QD3DWindowSurfacePrivate *d_ptr; + QProxyStylePrivate() : + QCommonStylePrivate(), baseStyle(0) {} + mutable QPointer <QStyle> baseStyle; }; QT_END_NAMESPACE -#endif // QWINDOWSURFACE_D3D_P_H +#endif // QT_NO_STYLE_PROXY + +#endif //QPROXYSTYLE_P_H diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp index d7be344..797886c 100644 --- a/src/gui/styles/qstyle.cpp +++ b/src/gui/styles/qstyle.cpp @@ -168,12 +168,21 @@ static int unpackControlTypes(QSizePolicy::ControlTypes controls, QSizePolicy::C \section1 Creating a Custom Style - If you want to design a custom look and feel for your application, - the first step is to pick one of the styles provided with Qt to - build your custom style from. The choice will depend on which - existing style resembles your style the most. The most general - class that you can use as base is QCommonStyle (and not QStyle). - This is because Qt requires its styles to be \l{QCommonStyle}s. + You can create a custom look and feel for your application by + creating a custom style. There are two approaches to creating a + custom style. In the static approach, you either choose an + existing QStyle class, subclass it, and reimplement virtual + functions to provide the custom behavior, or you create an entire + QStyle class from scratch. In the dynamic approach, you modify the + behavior of your system style at runtime. The static approach is + described below. The dynamic approach is described in QProxyStyle. + + The first step in the static approach is to pick one of the styles + provided by Qt from which you will build your custom style. Your + choice of QStyle class will depend on which style resembles your + desired style the most. The most general class that you can use as + a base is QCommonStyle (not QStyle). This is because Qt requires + its styles to be \l{QCommonStyle}s. Depending on which parts of the base style you want to change, you must reimplement the functions that are used to draw those @@ -222,7 +231,7 @@ static int unpackControlTypes(QSizePolicy::ControlTypes controls, QSizePolicy::C \section1 Using a Custom Style There are several ways of using a custom style in a Qt - application. The simplest way is call the + application. The simplest way is to pass the custom style to the QApplication::setStyle() static function before creating the QApplication object: @@ -232,8 +241,8 @@ static int unpackControlTypes(QSizePolicy::ControlTypes controls, QSizePolicy::C it before the constructor, you ensure that the user's preference, set using the \c -style command-line option, is respected. - You may want to make your style available for use in other - applications, some of which may not be yours and are not available for + You may want to make your custom style available for use in other + applications, which may not be yours and hence not available for you to recompile. The Qt Plugin system makes it possible to create styles as plugins. Styles created as plugins are loaded as shared objects at runtime by Qt itself. Please refer to the \link @@ -325,9 +334,10 @@ static int unpackControlTypes(QSizePolicy::ControlTypes controls, QSizePolicy::C QStyle::QStyle() : QObject(*new QStylePrivate) { + Q_D(QStyle); + d->proxyStyle = this; } - /*! \internal @@ -336,6 +346,8 @@ QStyle::QStyle() QStyle::QStyle(QStylePrivate &dd) : QObject(dd) { + Q_D(QStyle); + d->proxyStyle = this; } /*! @@ -1048,6 +1060,8 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, \value SE_TabBarTabRightButton Area for a widget on the right side of a tab in a tab bar. \value SE_TabBarTabText Area for the text on a tab in a tab bar. + \value SE_ToolBarHandle Area for the handle of a tool bar. + \sa subElementRect() */ @@ -1177,6 +1191,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, \value SC_All Special value that matches all sub-controls. \omitvalue SC_Q3ListViewBranch + \omitvalue SC_CustomBase \sa ComplexControl */ @@ -1330,7 +1345,7 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, \value PM_LayoutVerticalSpacing Default \l{QLayout::spacing}{vertical spacing} for a QLayout. \value PM_MaximumDragDistance The maximum allowed distance between - the mouse and a slider when dragging. Exceeding the specified + the mouse and a scrollbar when dragging. Exceeding the specified distance will cause the slider to jump back to the original position; a value of -1 disables this behavior. @@ -2437,9 +2452,36 @@ QDebug operator<<(QDebug debug, QStyle::State state) qSort(states); debug << states.join(QLatin1String(" | ")); - debug << ")"; + debug << ')'; return debug; } #endif +/*! + \since 4.6 + + \fn const QStyle *QStyle::proxy() const + + This function returns the current proxy for this style. + By default most styles will return themselves. However + when a proxy style is in use, it will allow the style to + call back into its proxy. +*/ +const QStyle * QStyle::proxy() const +{ + Q_D(const QStyle); + return d->proxyStyle; +} + +/* \internal + + This function sets the base style that style calls will be + redirected to. Note that ownership is not transferred. +*/ +void QStyle::setProxy(QStyle *style) +{ + Q_D(QStyle); + d->proxyStyle = style; +} + QT_END_NAMESPACE diff --git a/src/gui/styles/qstyle.h b/src/gui/styles/qstyle.h index 133ad37..d79c39c 100644 --- a/src/gui/styles/qstyle.h +++ b/src/gui/styles/qstyle.h @@ -373,6 +373,8 @@ public: SE_ShapedFrameContents, + SE_ToolBarHandle, + // do not add any values below/greater than this SE_CustomBase = 0xf0000000 }; @@ -453,6 +455,7 @@ public: SC_MdiNormalButton = 0x00000002, SC_MdiCloseButton = 0x00000004, + SC_CustomBase = 0xf0000000, SC_All = 0xffffffff }; Q_DECLARE_FLAGS(SubControls, SubControl) @@ -845,6 +848,8 @@ public: QSizePolicy::ControlTypes controls2, Qt::Orientation orientation, QStyleOption *option = 0, QWidget *widget = 0) const; + const QStyle * proxy() const; + protected Q_SLOTS: QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt = 0, const QWidget *widget = 0) const; @@ -859,6 +864,9 @@ private: friend class QWidget; friend class QWidgetPrivate; friend class QApplication; + friend class QProxyStyle; + friend class QProxyStylePrivate; + void setProxy(QStyle *style); }; Q_DECLARE_OPERATORS_FOR_FLAGS(QStyle::State) diff --git a/src/gui/styles/qstyle_p.h b/src/gui/styles/qstyle_p.h index 814166b..854874f 100644 --- a/src/gui/styles/qstyle_p.h +++ b/src/gui/styles/qstyle_p.h @@ -43,6 +43,7 @@ #define QSTYLE_P_H #include "private/qobject_p.h" +#include <QtGui/qstyle.h> QT_BEGIN_NAMESPACE @@ -51,22 +52,24 @@ QT_BEGIN_NAMESPACE // ------------- // // This file is not part of the Qt API. It exists for the convenience -// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header -// file may change from version to version without notice, or even be removed. +// of qstyle_*.cpp. This header file may change from version to version +// without notice, or even be removed. // // We mean it. // // Private class +class QStyle; + class QStylePrivate: public QObjectPrivate { - Q_DECLARE_PUBLIC(QStyle) + Q_DECLARE_PUBLIC(QStyle); public: inline QStylePrivate() - : layoutSpacingIndex(-1) - { } + : layoutSpacingIndex(-1), proxyStyle(0) {} mutable int layoutSpacingIndex; + QStyle *proxyStyle; }; @@ -77,7 +80,7 @@ public: QPainter *p = painter; \ QString unique = uniqueName((a), option, option->rect.size()); \ int txType = painter->deviceTransform().type() | painter->worldTransform().type(); \ - bool doPixmapCache = UsePixmapCache && txType <= QTransform::TxTranslate; \ + bool doPixmapCache = txType <= QTransform::TxTranslate; \ if (doPixmapCache && QPixmapCache::find(unique, internalPixmapCache)) { \ painter->drawPixmap(option->rect.topLeft(), internalPixmapCache); \ } else { \ @@ -89,6 +92,7 @@ public: } + #define END_STYLE_PIXMAPCACHE \ if (doPixmapCache) { \ p->end(); \ diff --git a/src/gui/styles/qstylefactory.cpp b/src/gui/styles/qstylefactory.cpp index 1db7f8e..36f405c 100644 --- a/src/gui/styles/qstylefactory.cpp +++ b/src/gui/styles/qstylefactory.cpp @@ -170,7 +170,7 @@ QStyle *QStyleFactory::create(const QString& key) else #endif #ifndef QT_NO_STYLE_MAC - if (style.left(9) == QLatin1String("macintosh")) { + if (style.startsWith(QLatin1String("macintosh"))) { ret = new QMacStyle; # ifdef Q_WS_MAC if (style == QLatin1String("macintosh")) diff --git a/src/gui/styles/qstylehelper.cpp b/src/gui/styles/qstylehelper.cpp new file mode 100644 index 0000000..20de892 --- /dev/null +++ b/src/gui/styles/qstylehelper.cpp @@ -0,0 +1,352 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qstylehelper_p.h" + +#include <qstyleoption.h> +#include <qpainter.h> +#include <qpixmapcache.h> +#include <private/qmath_p.h> +#include <private/qstyle_p.h> +#include <qmath.h> + +QT_BEGIN_NAMESPACE + +namespace QStyleHelper { + +QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size) +{ + QString tmp; + const QStyleOptionComplex *complexOption = qstyleoption_cast<const QStyleOptionComplex *>(option); + tmp.sprintf("%s-%d-%d-%lld-%dx%d-%d", key.toLatin1().constData(), uint(option->state), + complexOption ? uint(complexOption->activeSubControls) : uint(0), + option->palette.cacheKey(), size.width(), size.height(), option->direction); +#ifndef QT_NO_SPINBOX + if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) { + tmp.append(QLatin1Char('-')); + tmp.append(QString::number(spinBox->buttonSymbols)); + tmp.append(QLatin1Char('-')); + tmp.append(QString::number(spinBox->stepEnabled)); + tmp.append(QLatin1Char('-')); + tmp.append(QLatin1Char(spinBox->frame ? '1' : '0')); + } +#endif // QT_NO_SPINBOX + return tmp; +} + +#ifndef QT_NO_DIAL + +int calcBigLineSize(int radius) +{ + int bigLineSize = radius / 6; + if (bigLineSize < 4) + bigLineSize = 4; + if (bigLineSize > radius / 2) + bigLineSize = radius / 2; + return bigLineSize; +} + +static QPointF calcRadialPos(const QStyleOptionSlider *dial, qreal offset) +{ + const int width = dial->rect.width(); + const int height = dial->rect.height(); + const int r = qMin(width, height) / 2; + const int currentSliderPosition = dial->upsideDown ? dial->sliderPosition : (dial->maximum - dial->sliderPosition); + qreal a = 0; + if (dial->maximum == dial->minimum) + a = Q_PI / 2; + else if (dial->dialWrapping) + a = Q_PI * 3 / 2 - (currentSliderPosition - dial->minimum) * 2 * Q_PI + / (dial->maximum - dial->minimum); + else + a = (Q_PI * 8 - (currentSliderPosition - dial->minimum) * 10 * Q_PI + / (dial->maximum - dial->minimum)) / 6; + qreal xc = width / 2.0; + qreal yc = height / 2.0; + qreal len = r - QStyleHelper::calcBigLineSize(r) - 3; + qreal back = offset * len; + QPointF pos(QPointF(xc + back * qCos(a), yc - back * qSin(a))); + return pos; +} + +qreal angle(const QPointF &p1, const QPointF &p2) +{ + static const qreal rad_factor = 180 / Q_PI; + qreal _angle = 0; + + if (p1.x() == p2.x()) { + if (p1.y() < p2.y()) + _angle = 270; + else + _angle = 90; + } else { + qreal x1, x2, y1, y2; + + if (p1.x() <= p2.x()) { + x1 = p1.x(); y1 = p1.y(); + x2 = p2.x(); y2 = p2.y(); + } else { + x2 = p1.x(); y2 = p1.y(); + x1 = p2.x(); y1 = p2.y(); + } + + qreal m = -(y2 - y1) / (x2 - x1); + _angle = atan(m) * rad_factor; + + if (p1.x() < p2.x()) + _angle = 180 - _angle; + else + _angle = -_angle; + } + return _angle; +} + +QPolygonF calcLines(const QStyleOptionSlider *dial) +{ + QPolygonF poly; + int width = dial->rect.width(); + int height = dial->rect.height(); + qreal r = qMin(width, height) / 2; + int bigLineSize = calcBigLineSize(int(r)); + + qreal xc = width / 2 + 0.5; + qreal yc = height / 2 + 0.5; + int ns = dial->tickInterval; + int notches = (dial->maximum + ns - 1 - dial->minimum) / ns; + if (notches <= 0) + return poly; + if (dial->maximum < dial->minimum || dial->maximum - dial->minimum > 1000) { + int maximum = dial->minimum + 1000; + notches = (maximum + ns - 1 - dial->minimum) / ns; + } + + poly.resize(2 + 2 * notches); + int smallLineSize = bigLineSize / 2; + for (int i = 0; i <= notches; ++i) { + qreal angle = dial->dialWrapping ? Q_PI * 3 / 2 - i * 2 * Q_PI / notches + : (Q_PI * 8 - i * 10 * Q_PI / notches) / 6; + qreal s = qSin(angle); + qreal c = qCos(angle); + if (i == 0 || (((ns * i) % (dial->pageStep ? dial->pageStep : 1)) == 0)) { + poly[2 * i] = QPointF(xc + (r - bigLineSize) * c, + yc - (r - bigLineSize) * s); + poly[2 * i + 1] = QPointF(xc + r * c, yc - r * s); + } else { + poly[2 * i] = QPointF(xc + (r - 1 - smallLineSize) * c, + yc - (r - 1 - smallLineSize) * s); + poly[2 * i + 1] = QPointF(xc + (r - 1) * c, yc -(r - 1) * s); + } + } + return poly; +} + + +// This will draw a nice and shiny QDial for us. We don't want +// all the shinyness in QWindowsStyle, hence we place it here + +void drawDial(const QStyleOptionSlider *option, QPainter *painter) +{ + QPalette pal = option->palette; + QColor buttonColor = pal.button().color(); + const int width = option->rect.width(); + const int height = option->rect.height(); + const bool enabled = option->state & QStyle::State_Enabled; + qreal r = qMin(width, height) / 2; + r -= r/50; + const qreal penSize = r/20.0; + + painter->save(); + painter->setRenderHint(QPainter::Antialiasing); + + // Draw notches + if (option->subControls & QStyle::SC_DialTickmarks) { + painter->setPen(option->palette.dark().color().darker(120)); + painter->drawLines(QStyleHelper::calcLines(option)); + } + + // Cache dial background + BEGIN_STYLE_PIXMAPCACHE(QString::fromLatin1("qdial")); + p->setRenderHint(QPainter::Antialiasing); + + const qreal d_ = r / 6; + const qreal dx = option->rect.x() + d_ + (width - 2 * r) / 2 + 1; + const qreal dy = option->rect.y() + d_ + (height - 2 * r) / 2 + 1; + + QRectF br = QRectF(dx + 0.5, dy + 0.5, + int(r * 2 - 2 * d_ - 2), + int(r * 2 - 2 * d_ - 2)); + buttonColor.setHsv(buttonColor .hue(), + qMin(140, buttonColor .saturation()), + qMax(180, buttonColor.value())); + QColor shadowColor(0, 0, 0, 20); + + if (enabled) { + // Drop shadow + qreal shadowSize = qMax(1.0, penSize/2.0); + QRectF shadowRect= br.adjusted(-2*shadowSize, -2*shadowSize, + 2*shadowSize, 2*shadowSize); + QRadialGradient shadowGradient(shadowRect.center().x(), + shadowRect.center().y(), shadowRect.width()/2.0, + shadowRect.center().x(), shadowRect.center().y()); + shadowGradient.setColorAt(0.91, QColor(0, 0, 0, 40)); + shadowGradient.setColorAt(1.0, Qt::transparent); + p->setBrush(shadowGradient); + p->setPen(Qt::NoPen); + p->translate(shadowSize, shadowSize); + p->drawEllipse(shadowRect); + p->translate(-shadowSize, -shadowSize); + + // Main gradient + QRadialGradient gradient(br.center().x() - br.width()/3, dy, + br.width()*1.3, br.center().x(), + br.center().y() - br.height()/2); + gradient.setColorAt(0, buttonColor.lighter(110)); + gradient.setColorAt(0.5, buttonColor); + gradient.setColorAt(0.501, buttonColor.darker(102)); + gradient.setColorAt(1, buttonColor.darker(115)); + p->setBrush(gradient); + } else { + p->setBrush(Qt::NoBrush); + } + + p->setPen(QPen(buttonColor.darker(280))); + p->drawEllipse(br); + p->setBrush(Qt::NoBrush); + p->setPen(buttonColor.lighter(110)); + p->drawEllipse(br.adjusted(1, 1, -1, -1)); + + if (option->state & QStyle::State_HasFocus) { + QColor highlight = pal.highlight().color(); + highlight.setHsv(highlight.hue(), + qMin(160, highlight.saturation()), + qMax(230, highlight.value())); + highlight.setAlpha(127); + p->setPen(QPen(highlight, 2.0)); + p->setBrush(Qt::NoBrush); + p->drawEllipse(br.adjusted(-1, -1, 1, 1)); + } + + END_STYLE_PIXMAPCACHE + + QPointF dp = calcRadialPos(option, 0.70); + buttonColor = buttonColor.lighter(104); + buttonColor.setAlphaF(0.8); + const qreal ds = r/7.0; + QRectF dialRect(dp.x() - ds, dp.y() - ds, 2*ds, 2*ds); + QRadialGradient dialGradient(dialRect.center().x() + dialRect.width()/2, + dialRect.center().y() + dialRect.width(), + dialRect.width()*2, + dialRect.center().x(), dialRect.center().y()); + dialGradient.setColorAt(1, buttonColor.darker(140)); + dialGradient.setColorAt(0.4, buttonColor.darker(120)); + dialGradient.setColorAt(0, buttonColor.darker(110)); + if (penSize > 3.0) { + painter->setPen(QPen(QColor(0, 0, 0, 25), penSize)); + painter->drawLine(calcRadialPos(option, 0.90), calcRadialPos(option, 0.96)); + } + + painter->setBrush(dialGradient); + painter->setPen(QColor(255, 255, 255, 150)); + painter->drawEllipse(dialRect.adjusted(-1, -1, 1, 1)); + painter->setPen(QColor(0, 0, 0, 80)); + painter->drawEllipse(dialRect); + painter->restore(); +} +#endif //QT_NO_DIAL + +void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect, + int left, int top, int right, + int bottom) +{ + QSize size = pixmap.size(); + //painter->setRenderHint(QPainter::SmoothPixmapTransform); + + //top + if (top > 0) { + painter->drawPixmap(QRect(rect.left() + left, rect.top(), rect.width() -right - left, top), pixmap, + QRect(left, 0, size.width() -right - left, top)); + + //top-left + if(left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top(), left, top), pixmap, + QRect(0, 0, left, top)); + + //top-right + if (right > 0) + painter->drawPixmap(QRect(rect.left() + rect.width() - right, rect.top(), right, top), pixmap, + QRect(size.width() - right, 0, right, top)); + } + + //left + if (left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top()+top, left, rect.height() - top - bottom), pixmap, + QRect(0, top, left, size.height() - bottom - top)); + + //center + painter->drawPixmap(QRect(rect.left() + left, rect.top()+top, rect.width() -right - left, + rect.height() - bottom - top), pixmap, + QRect(left, top, size.width() -right -left, + size.height() - bottom - top)); + //right + if (right > 0) + painter->drawPixmap(QRect(rect.left() +rect.width() - right, rect.top()+top, right, rect.height() - top - bottom), pixmap, + QRect(size.width() - right, top, right, size.height() - bottom - top)); + + //bottom + if (bottom > 0) { + painter->drawPixmap(QRect(rect.left() +left, rect.top() + rect.height() - bottom, + rect.width() - right - left, bottom), pixmap, + QRect(left, size.height() - bottom, + size.width() - right - left, bottom)); + //bottom-left + if (left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top() + rect.height() - bottom, left, bottom), pixmap, + QRect(0, size.height() - bottom, left, bottom)); + + //bottom-right + if (right > 0) + painter->drawPixmap(QRect(rect.left() + rect.width() - right, rect.top() + rect.height() - bottom, right, bottom), pixmap, + QRect(size.width() - right, size.height() - bottom, right, bottom)); + + } +} +} +QT_END_NAMESPACE diff --git a/src/gui/styles/qstylehelper_p.h b/src/gui/styles/qstylehelper_p.h new file mode 100644 index 0000000..ef6e66c --- /dev/null +++ b/src/gui/styles/qstylehelper_p.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qglobal.h> +#include <QtCore/qpoint.h> +#include <QtGui/qpolygon.h> + +#ifndef QSTYLEHELPER_P_H +#define QSTYLEHELPER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +QT_BEGIN_NAMESPACE + +class QPainter; +class QPixmap; +class QStyleOptionSlider; +class QStyleOption; + +namespace QStyleHelper +{ + QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size); +#ifndef QT_NO_DIAL + qreal angle(const QPointF &p1, const QPointF &p2); + QPolygonF calcLines(const QStyleOptionSlider *dial); + int calcBigLineSize(int radius); + void drawDial(const QStyleOptionSlider *dial, QPainter *painter); +#endif //QT_NO_DIAL + void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect, + int left = 0, int top = 0, int right = 0, + int bottom = 0); +} + +QT_END_NAMESPACE + +#endif // QSTYLEHELPER_P_H diff --git a/src/gui/styles/qstyleoption.cpp b/src/gui/styles/qstyleoption.cpp index c151997..704f8ba 100644 --- a/src/gui/styles/qstyleoption.cpp +++ b/src/gui/styles/qstyleoption.cpp @@ -48,6 +48,7 @@ #ifndef QT_NO_DEBUG #include <qdebug.h> #endif +#include <QtCore/qmath.h> QT_BEGIN_NAMESPACE @@ -4998,6 +4999,34 @@ QStyleOptionGraphicsItem::QStyleOptionGraphicsItem(int version) } /*! + \since 4.6 + + Returns the level of detail from the \a worldTransform. + + Its value represents the maximum value of the height and + width of a unity rectangle, mapped using the \a worldTransform + of the painter used to draw the item. By default, if no + transformations are applied, its value is 1. If zoomed out 1:2, the level + of detail will be 0.5, and if zoomed in 2:1, its value is 2. + + For more advanced level-of-detail metrics, use + QStyleOptionGraphicsItem::matrix directly. + + \sa QStyleOptionGraphicsItem::matrix +*/ +qreal QStyleOptionGraphicsItem::levelOfDetailFromTransform(const QTransform &worldTransform) +{ + if (worldTransform.type() <= QTransform::TxTranslate) + return 1; // Translation only? The LOD is 1. + + // Two unit vectors. + QLineF v1(0, 0, 1, 0); + QLineF v2(0, 0, 0, 1); + // LOD is the transformed area of a 1x1 rectangle. + return qSqrt(worldTransform.map(v1).length() * worldTransform.map(v2).length()); +} + +/*! \fn QStyleOptionGraphicsItem::QStyleOptionGraphicsItem(const QStyleOptionGraphicsItem &other) Constructs a copy of \a other. @@ -5029,19 +5058,10 @@ QStyleOptionGraphicsItem::QStyleOptionGraphicsItem(int version) /*! \variable QStyleOptionGraphicsItem::levelOfDetail - \brief a simple metric for determining an item's level of detail - - This simple metric provides an easy way to determine the level of detail - for an item. Its value represents the maximum value of the height and - width of a unity rectangle, mapped using the complete transformation - matrix of the painter used to draw the item. By default, if no - transformations are applied, its value is 1. If zoomed out 1:2, the level - of detail will be 0.5, and if zoomed in 2:1, its value is 2. - - For more advanced level-of-detail metrics, use - QStyleOptionGraphicsItem::matrix directly. + \obsolete - \sa QStyleOptionGraphicsItem::matrix + Use QStyleOptionGraphicsItem::levelOfDetailFromTransform + together with QPainter::worldTransform() instead. */ /*! @@ -5342,10 +5362,10 @@ QDebug operator<<(QDebug debug, const QStyleOption &option) { debug << "QStyleOption("; debug << QStyleOption::OptionType(option.type); - debug << "," << (option.direction == Qt::RightToLeft ? "RightToLeft" : "LeftToRight"); - debug << "," << option.state; - debug << "," << option.rect; - debug << ")"; + debug << ',' << (option.direction == Qt::RightToLeft ? "RightToLeft" : "LeftToRight"); + debug << ',' << option.state; + debug << ',' << option.rect; + debug << ')'; return debug; } #endif diff --git a/src/gui/styles/qstyleoption.h b/src/gui/styles/qstyleoption.h index bf416fd..710c696 100644 --- a/src/gui/styles/qstyleoption.h +++ b/src/gui/styles/qstyleoption.h @@ -856,6 +856,7 @@ public: QStyleOptionGraphicsItem(); QStyleOptionGraphicsItem(const QStyleOptionGraphicsItem &other) : QStyleOption(Version, Type) { *this = other; } + static qreal levelOfDetailFromTransform(const QTransform &worldTransform); protected: QStyleOptionGraphicsItem(int version); }; diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp index f725e68..01d8aad 100644 --- a/src/gui/styles/qstylesheetstyle.cpp +++ b/src/gui/styles/qstylesheetstyle.cpp @@ -81,6 +81,7 @@ #include <private/qwidget_p.h> #include <QAbstractSpinBox> #include <QLabel> +#include "qdrawutil.h" #include <limits.h> @@ -312,15 +313,10 @@ struct QStyleSheetBorderImageData : public QSharedData for (int i = 0; i < 4; i++) cuts[i] = -1; } - QPixmap topEdge, bottomEdge, leftEdge, rightEdge, middle; - QRect topEdgeRect, bottomEdgeRect, leftEdgeRect, rightEdgeRect, middleRect; - QRect topLeftCorner, topRightCorner, bottomRightCorner, bottomLeftCorner; int cuts[4]; QPixmap pixmap; QImage image; QCss::TileMode horizStretch, vertStretch; - - void cutBorderImage(); }; struct QStyleSheetBackgroundData : public QSharedData @@ -871,7 +867,7 @@ static QStyle::StandardPixmap subControlIcon(int pe) QRenderRule::QRenderRule(const QVector<Declaration> &declarations, const QWidget *widget) : features(0), hasFont(false), pal(0), b(0), bg(0), bd(0), ou(0), geo(0), p(0), img(0), clipset(0) { - QPalette palette = qApp->palette(); // ###: ideally widget's palette + QPalette palette = QApplication::palette(); // ###: ideally widget's palette ValueExtractor v(declarations, palette); features = v.extractStyleFeatures(); @@ -1122,176 +1118,27 @@ void QRenderRule::fixupBorder(int nativeWidth) for (int i = 0; i < 4; i++) // assume, cut = border bi->cuts[i] = int(border()->borders[i]); } - bi->cutBorderImage(); -} - -void QStyleSheetBorderImageData::cutBorderImage() -{ - const int w = pixmap.width(); - const int h = pixmap.height(); - const int &l = cuts[LeftEdge], &r = cuts[RightEdge], - &t = cuts[TopEdge], &b = cuts[BottomEdge]; - - topEdgeRect = QRect(l, 0, w - r - l, t); - bottomEdgeRect = QRect(l, h - b, w - l - r, b); - if (horizStretch != TileMode_Stretch) { - if (topEdgeRect.isValid()) - topEdge = pixmap.copy(topEdgeRect).scaledToHeight(t); - if (bottomEdgeRect.isValid()) - bottomEdge = pixmap.copy(bottomEdgeRect).scaledToHeight(b); - } - - leftEdgeRect = QRect(0, t, l, h - b - t); - rightEdgeRect = QRect(w - r, t, r, h - t- b); - if (vertStretch != TileMode_Stretch) { - if (leftEdgeRect.isValid()) - leftEdge = pixmap.copy(leftEdgeRect).scaledToWidth(l); - if (rightEdgeRect.isValid()) - rightEdge = pixmap.copy(rightEdgeRect).scaledToWidth(r); - } - - middleRect = QRect(l, t, w - r -l, h - t - b); - if (middleRect.isValid() - && !(horizStretch == TileMode_Stretch && vertStretch == TileMode_Stretch)) { - middle = pixmap.copy(middleRect); - } } -static void qDrawCenterTiledPixmap(QPainter *p, const QRectF& r, const QPixmap& pix) -{ - p->drawTiledPixmap(r, pix, QPoint(pix.width() - int(r.width())%pix.width(), - pix.height() - int(r.height())%pix.height())); -} - -// Note: Round is not supported void QRenderRule::drawBorderImage(QPainter *p, const QRect& rect) { - setClip(p, rect); - const QRectF br(rect); - const int *borders = border()->borders; - const int &l = borders[LeftEdge], &r = borders[RightEdge], - &t = borders[TopEdge], &b = borders[BottomEdge]; - QRectF pr = br.adjusted(l, t, -r, -b); + static const Qt::TileRule tileMode2TileRule[] = { + Qt::Stretch, Qt::Round, Qt::Stretch, Qt::Repeat, Qt::Stretch }; + + const QStyleSheetBorderImageData *borderImageData = border()->borderImage(); + const int *targetBorders = border()->borders; + const int *sourceBorders = borderImageData->cuts; + QMargins sourceMargins(sourceBorders[TopEdge], sourceBorders[LeftEdge], + sourceBorders[BottomEdge], sourceBorders[RightEdge]); + QMargins targetMargins(targetBorders[TopEdge], targetBorders[LeftEdge], + targetBorders[BottomEdge], targetBorders[RightEdge]); bool wasSmoothPixmapTransform = p->renderHints() & QPainter::SmoothPixmapTransform; p->setRenderHint(QPainter::SmoothPixmapTransform); - - const QStyleSheetBorderImageData *bi = border()->borderImage(); - const QPixmap& pix = bi->pixmap; - const int *c = bi->cuts; - QRectF tlc(0, 0, c[LeftEdge], c[TopEdge]); - if (tlc.isValid()) - p->drawPixmap(QRectF(br.topLeft(), QSizeF(l, t)), pix, tlc); - QRectF trc(pix.width() - c[RightEdge], 0, c[RightEdge], c[TopEdge]); - if (trc.isValid()) - p->drawPixmap(QRectF(br.left() + br.width() - r, br.y(), r, t), pix, trc); - QRectF blc(0, pix.height() - c[BottomEdge], c[LeftEdge], c[BottomEdge]); - if (blc.isValid()) - p->drawPixmap(QRectF(br.x(), br.y() + br.height() - b, l, b), pix, blc); - QRectF brc(pix.width() - c[RightEdge], pix.height() - c[BottomEdge], - c[RightEdge], c[BottomEdge]); - if (brc.isValid()) - p->drawPixmap(QRectF(br.x() + br.width() - r, br.y() + br.height() - b, r, b), - pix, brc); - - QRectF topEdgeRect(br.x() + l, br.y(), pr.width(), t); - QRectF bottomEdgeRect(br.x() + l, br.y() + br.height() - b, pr.width(), b); - - switch (bi->horizStretch) { - case TileMode_Stretch: - if (bi->topEdgeRect.isValid()) - p->drawPixmap(topEdgeRect, pix, bi->topEdgeRect); - if (bi->bottomEdgeRect.isValid()) - p->drawPixmap(bottomEdgeRect, pix, bi->bottomEdgeRect); - if (bi->middleRect.isValid()) { - if (bi->vertStretch == TileMode_Stretch) - p->drawPixmap(pr, pix, bi->middleRect); - else if (bi->vertStretch == TileMode_Repeat) { - QPixmap scaled = bi->middle.scaled(int(pr.width()), bi->middle.height()); - qDrawCenterTiledPixmap(p, pr, scaled); - } - } - break; - case TileMode_Repeat: - if (!bi->topEdge.isNull() && !topEdgeRect.isEmpty()) { - QPixmap scaled = bi->topEdge.scaled(bi->topEdge.width(), t); - qDrawCenterTiledPixmap(p, topEdgeRect, scaled); - } - if (!bi->bottomEdge.isNull() && !bottomEdgeRect.isEmpty()) { - QPixmap scaled = bi->bottomEdge.scaled(bi->bottomEdge.width(), b); - qDrawCenterTiledPixmap(p, bottomEdgeRect, scaled); - } - if (bi->middleRect.isValid()) { - if (bi->vertStretch == TileMode_Repeat) { - qDrawCenterTiledPixmap(p, pr, bi->middle); - } else if (bi->vertStretch == TileMode_Stretch) { - QPixmap scaled = bi->middle.scaled(bi->middle.width(), int(pr.height())); - qDrawCenterTiledPixmap(p, pr, scaled); - } - } - break; - case TileMode_Round: - if (!bi->topEdge.isNull()) { - int rwh = (int)pr.width()/ceil(pr.width()/bi->topEdge.width()); - QPixmap scaled = bi->topEdge.scaled(rwh, bi->topEdge.height()); - int blank = int(pr.width()) % rwh; - p->drawTiledPixmap(QRectF(br.x() + l + blank/2, br.y(), pr.width() - blank, t), - scaled); - } - if (!bi->bottomEdge.isNull()) { - int rwh = (int) pr.width()/ceil(pr.width()/bi->bottomEdge.width()); - QPixmap scaled = bi->bottomEdge.scaled(rwh, bi->bottomEdge.height()); - int blank = int(pr.width()) % rwh; - p->drawTiledPixmap(QRectF(br.x() + l+ blank/2, br.y()+br.height()-b, - pr.width() - blank, b), scaled); - } - break; - default: - break; - } - - QRectF leftEdgeRect(br.x(), br.y() + t, l, pr.height()); - QRectF rightEdgeRect(br.x() + br.width()- r, br.y() + t, r, pr.height()); - - switch (bi->vertStretch) { - case TileMode_Stretch: - if (bi->leftEdgeRect.isValid()) - p->drawPixmap(leftEdgeRect, pix, bi->leftEdgeRect); - if (bi->rightEdgeRect.isValid()) - p->drawPixmap(rightEdgeRect, pix, bi->rightEdgeRect); - break; - case TileMode_Repeat: - if (!bi->leftEdge.isNull() && !leftEdgeRect.isEmpty()) { - QPixmap scaled = bi->leftEdge.scaled(l, bi->leftEdge.height()); - qDrawCenterTiledPixmap(p, leftEdgeRect, scaled); - } - if (!bi->rightEdge.isNull() && !rightEdgeRect.isEmpty()) { - QPixmap scaled = bi->rightEdge.scaled(r, bi->rightEdge.height()); - qDrawCenterTiledPixmap(p, rightEdgeRect, scaled); - } - break; - case TileMode_Round: - if (!bi->leftEdge.isNull()) { - int rwh = (int) pr.height()/ceil(pr.height()/bi->leftEdge.height()); - QPixmap scaled = bi->leftEdge.scaled(bi->leftEdge.width(), rwh); - int blank = int(pr.height()) % rwh; - p->drawTiledPixmap(QRectF(br.x(), br.y() + t + blank/2, l, pr.height() - blank), - scaled); - } - if (!bi->rightEdge.isNull()) { - int rwh = (int) pr.height()/ceil(pr.height()/bi->rightEdge.height()); - QPixmap scaled = bi->rightEdge.scaled(bi->rightEdge.width(), rwh); - int blank = int(pr.height()) % rwh; - p->drawTiledPixmap(QRectF(br.x() + br.width() - r, br.y()+t+blank/2, r, - pr.height() - blank), scaled); - } - break; - default: - break; - } - + qDrawBorderPixmap(p, rect, targetMargins, borderImageData->pixmap, + QRect(QPoint(), borderImageData->pixmap.size()), sourceMargins, + QTileRules(tileMode2TileRule[borderImageData->horizStretch], tileMode2TileRule[borderImageData->vertStretch])); p->setRenderHint(QPainter::SmoothPixmapTransform, wasSmoothPixmapTransform); - unsetClip(p); } QRect QRenderRule::originRect(const QRect &rect, Origin origin) const @@ -1525,7 +1372,7 @@ void QRenderRule::configurePalette(QPalette *p, QPalette::ColorGroup cg, const Q /* For embedded widgets (ComboBox, SpinBox and ScrollArea) we want the embedded widget * to be transparent when we have a transparent background or border image */ if ((hasBackground() && background()->isTransparent()) - || (hasBorder() && border()->hasBorderImage() && border()->borderImage()->middleRect.isValid())) + || (hasBorder() && border()->hasBorderImage() && !border()->borderImage()->pixmap.isNull())) p->setBrush(cg, w->backgroundRole(), Qt::NoBrush); } @@ -1708,7 +1555,7 @@ QVector<QCss::StyleRule> QStyleSheetStyle::styleRules(const QWidget *w) const if (widCacheIt == styleSheetCache->constEnd()) { parser.init(wid->styleSheet()); if (!parser.parse(&ss)) { - parser.init(QLatin1String("* {") + wid->styleSheet() + QLatin1String("}")); + parser.init(QLatin1String("* {") + wid->styleSheet() + QLatin1Char('}')); if (!parser.parse(&ss)) qWarning("Could not parse stylesheet of widget %p", wid); } @@ -2737,7 +2584,7 @@ static void updateWidgets(const QList<const QWidget *>& widgets) continue; widget->style()->polish(widget); QEvent event(QEvent::StyleChange); - qApp->sendEvent(widget, &event); + QApplication::sendEvent(widget, &event); widget->update(); widget->updateGeometry(); } @@ -2783,9 +2630,9 @@ QStyle *QStyleSheetStyle::baseStyle() const { if (base) return base; - if (QStyleSheetStyle *me = qobject_cast<QStyleSheetStyle *>(qApp->style())) + if (QStyleSheetStyle *me = qobject_cast<QStyleSheetStyle *>(QApplication::style())) return me->base; - return qApp->style(); + return QApplication::style(); } void QStyleSheetStyle::widgetDestroyed(QObject *o) @@ -2855,14 +2702,10 @@ void QStyleSheetStyle::polish(QWidget *w) QRenderRule rule = renderRule(sa, PseudoElement_None, PseudoClass_Enabled); if ((rule.hasBorder() && rule.border()->hasBorderImage()) || (rule.hasBackground() && !rule.background()->pixmap.isNull())) { - QObject::disconnect(sa->horizontalScrollBar(), SIGNAL(valueChanged(int)), - sa, SLOT(update())); - QObject::disconnect(sa->verticalScrollBar(), SIGNAL(valueChanged(int)), - sa, SLOT(update())); QObject::connect(sa->horizontalScrollBar(), SIGNAL(valueChanged(int)), - sa, SLOT(update())); + sa, SLOT(update()), Qt::UniqueConnection); QObject::connect(sa->verticalScrollBar(), SIGNAL(valueChanged(int)), - sa, SLOT(update())); + sa, SLOT(update()), Qt::UniqueConnection); } } #endif @@ -2876,12 +2719,6 @@ void QStyleSheetStyle::polish(QWidget *w) QRenderRule rule = renderRule(w, PseudoElement_None, PseudoClass_Any); if (rule.hasDrawable() || rule.hasBox()) { if (w->metaObject() == &QWidget::staticMetaObject -#ifndef QT_NO_MENUBAR - || qobject_cast<QMenuBar *>(w) -#endif -#ifndef QT_NO_MENU - || qobject_cast<QMenu *>(w) -#endif #ifndef QT_NO_ITEMVIEWS || qobject_cast<QHeaderView *>(w) #endif @@ -3013,7 +2850,7 @@ void QStyleSheetStyle::drawComplexControl(ComplexControl cc, const QStyleOptionC rule.drawBackgroundImage(p, cmbOpt.rect); rule.configurePalette(&cmbOpt.palette, QPalette::ButtonText, QPalette::Button); bool customDropDown = (opt->subControls & QStyle::SC_ComboBoxArrow) - && hasStyleRule(w, PseudoElement_ComboBoxDropDown); + && (hasStyleRule(w, PseudoElement_ComboBoxDropDown) || hasStyleRule(w, PseudoElement_ComboBoxArrow)); if (customDropDown) cmbOpt.subControls &= ~QStyle::SC_ComboBoxArrow; if (rule.baseStyleCanDraw()) { @@ -3059,11 +2896,11 @@ void QStyleSheetStyle::drawComplexControl(ComplexControl cc, const QStyleOptionC if (rule.hasNativeBorder() && !upRuleMatch && !downRuleMatch) { rule.drawBackgroundImage(p, spinOpt.rect); customUp = (opt->subControls & QStyle::SC_SpinBoxUp) - && hasStyleRule(w, PseudoElement_SpinBoxUpButton); + && (hasStyleRule(w, PseudoElement_SpinBoxUpButton) || hasStyleRule(w, PseudoElement_UpArrow)); if (customUp) spinOpt.subControls &= ~QStyle::SC_SpinBoxUp; customDown = (opt->subControls & QStyle::SC_SpinBoxDown) - && hasStyleRule(w, PseudoElement_SpinBoxDownButton); + && (hasStyleRule(w, PseudoElement_SpinBoxDownButton) || hasStyleRule(w, PseudoElement_DownArrow)); if (customDown) spinOpt.subControls &= ~QStyle::SC_SpinBoxDown; if (rule.baseStyleCanDraw()) { @@ -3189,6 +3026,7 @@ void QStyleSheetStyle::drawComplexControl(ComplexControl cc, const QStyleOptionC if (const QStyleOptionToolButton *tool = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { QStyleOptionToolButton toolOpt(*tool); rule.configurePalette(&toolOpt.palette, QPalette::ButtonText, QPalette::Button); + toolOpt.font = rule.font.resolve(toolOpt.font); toolOpt.rect = rule.borderRect(opt->rect); bool customArrow = (tool->features & (QStyleOptionToolButton::HasMenu | QStyleOptionToolButton::MenuButtonPopup)); bool customDropDown = tool->features & QStyleOptionToolButton::MenuButtonPopup; @@ -3735,7 +3573,7 @@ void QStyleSheetStyle::drawControl(ControlElement ce, const QStyleOption *opt, Q mi.rect = positionRect(w, subRule, subRule2, PseudoElement_MenuRightArrow, opt->rect, mi.direction); drawPrimitive(arrow, &mi, p, w); } - } else if (hasStyleRule(w, PseudoElement_MenuCheckMark)) { + } else if (hasStyleRule(w, PseudoElement_MenuCheckMark) || hasStyleRule(w, PseudoElement_MenuRightArrow)) { QWindowsStyle::drawControl(ce, &mi, p, w); } else { if (rule.hasDrawable() && !subRule.hasDrawable() && !(opt->state & QStyle::State_Selected)) { @@ -4164,9 +4002,8 @@ void QStyleSheetStyle::drawControl(ControlElement ce, const QStyleOption *opt, Q rule.configurePalette(&frmOpt.palette, QPalette::Text, QPalette::Base); frmOpt.rect = rule.borderRect(frmOpt.rect); baseStyle()->drawControl(ce, &frmOpt, p, w); - } else { - rule.drawBorder(p, rule.borderRect(opt->rect)); } + // else, borders are already drawn in PE_Widget } return; @@ -4220,12 +4057,6 @@ void QStyleSheetStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *op QRect rect = opt->rect; switch (pe) { - case PE_PanelStatusBar: - if (rule.hasDrawable()) { - rule.drawRule(p, opt->rect); - return; - } - break; case PE_FrameStatusBar: { QRenderRule subRule = renderRule(w->parentWidget(), opt, PseudoElement_Item); @@ -4337,36 +4168,34 @@ void QStyleSheetStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *op return; case PE_Widget: - if (!rule.hasBackground()) { + if (!rule.hasDrawable()) { QWidget *container = containerWidget(w); if (autoFillDisabledWidgets->contains(container) - && (container == w || !renderRule(container, opt).hasBackground())) { + && (container == w || !renderRule(container, opt).hasDrawable())) { //we do not have a background, but we disabled the autofillbackground anyway. so fill the background now. // (this may happen if we have rules like :focus) p->fillRect(opt->rect, opt->palette.brush(w->backgroundRole())); } break; } - #ifndef QT_NO_SCROLLAREA if (const QAbstractScrollArea *sa = qobject_cast<const QAbstractScrollArea *>(w)) { const QAbstractScrollAreaPrivate *sap = sa->d_func(); rule.drawBackground(p, opt->rect, sap->contentsOffset()); - } else -#endif - { - rule.drawBackground(p, opt->rect); + if (rule.hasBorder()) + rule.drawBorder(p, rule.borderRect(opt->rect)); + break; } - - return; - - case PE_FrameMenu: +#endif + //fall tghought + case PE_PanelMenu: case PE_PanelMenuBar: - if (!rule.hasNativeBorder()) { - rule.drawBorder(p, rule.borderRect(opt->rect)); + case PE_PanelStatusBar: + if(rule.hasDrawable()) { + rule.drawRule(p, opt->rect); return; } - break; + break; case PE_IndicatorToolBarSeparator: case PE_IndicatorToolBarHandle: { @@ -4510,6 +4339,16 @@ void QStyleSheetStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *op pseudoElement = PseudoElement_ScrollAreaCorner; break; + case PE_IndicatorSpinDown: + case PE_IndicatorSpinMinus: + pseudoElement = PseudoElement_SpinBoxDownArrow; + break; + + case PE_IndicatorSpinUp: + case PE_IndicatorSpinPlus: + pseudoElement = PseudoElement_SpinBoxUpArrow; + break; + default: break; } @@ -4973,13 +4812,10 @@ QSize QStyleSheetStyle::sizeFromContents(ContentsType ct, const QStyleOption *op if ((pe == PseudoElement_MenuSeparator) && subRule.hasContentsSize()) { return QSize(sz.width(), subRule.size().height()); } else if ((pe == PseudoElement_Item) && (subRule.hasBox() || subRule.hasBorder())) { - int width = csz.width(), height = qMax(csz.height(), mi->fontMetrics.height()); - if (!mi->icon.isNull()) { - int iconExtent = pixelMetric(PM_SmallIconSize); - height = qMax(height, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height()); - } - width += mi->tabWidth; - return subRule.boxSize(csz.expandedTo(subRule.minimumContentsSize())); + int width = csz.width(); + if (mi->text.contains(QLatin1Char('\t'))) + width += 12; //as in QCommonStyle + return subRule.boxSize(subRule.adjustSize(QSize(width, csz.height()))); } } break; @@ -5890,13 +5726,11 @@ void QStyleSheetStyle::clearWidgetFont(QWidget* w) const w->setProperty("_q_styleSheetWidgetFont", QVariant(QVariant::Invalid)); } -// Returns the palette that should be used when the particular widget is focused. -// This needs to be called by some widgets that do drawing themselves instead -// of through the style. -// ### This should be removed ideally by Qt 4.5, and at least by Qt 5, and fixed -// for good by letting the style draw everything. +// Polish palette that should be used for a particular widget, with particular states +// (eg. :focus, :hover, ...) +// this is called by widgets that paint themself in their paint event // Returns true if there is a new palette in pal. -bool QStyleSheetStyle::focusPalette(const QWidget* w, const QStyleOption* opt, QPalette* pal) +bool QStyleSheetStyle::styleSheetPalette(const QWidget* w, const QStyleOption* opt, QPalette* pal) { if (!w || !opt || !pal) return false; diff --git a/src/gui/styles/qstylesheetstyle_p.h b/src/gui/styles/qstylesheetstyle_p.h index ad92e57..9b7b79d 100644 --- a/src/gui/styles/qstylesheetstyle_p.h +++ b/src/gui/styles/qstylesheetstyle_p.h @@ -131,7 +131,7 @@ public: void saveWidgetFont(QWidget* w, const QFont& font) const; void clearWidgetFont(QWidget* w) const; - bool focusPalette(const QWidget* w, const QStyleOption* opt, QPalette* pal); + bool styleSheetPalette(const QWidget* w, const QStyleOption* opt, QPalette* pal); protected Q_SLOTS: QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt = 0, diff --git a/src/gui/styles/qwindowsmobilestyle.cpp b/src/gui/styles/qwindowsmobilestyle.cpp index 8d1086c..c70b4c8 100644 --- a/src/gui/styles/qwindowsmobilestyle.cpp +++ b/src/gui/styles/qwindowsmobilestyle.cpp @@ -72,12 +72,12 @@ #include "qdebug.h" #include "qtabwidget.h" -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qt_windows.h" #include "qguifunctions_wince.h" extern bool qt_wince_is_high_dpi(); //defined in qguifunctions_wince.cpp extern bool qt_wince_is_smartphone(); //defined in qguifunctions_wince.cpp -#endif // Q_OS_WINCE +#endif // Q_WS_WINCE QT_BEGIN_NAMESPACE @@ -685,13 +685,13 @@ QWindowsMobileStyle::QWindowsMobileStyle() : QWindowsStyle(*new QWindowsMobileSt QWindowsMobileStylePrivate::QWindowsMobileStylePrivate() :QWindowsStylePrivate() { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE doubleControls = qt_wince_is_high_dpi(); smartphone = qt_wince_is_smartphone(); #else doubleControls = false; smartphone = false; -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE #ifndef QT_NO_IMAGEFORMAT_XPM diff --git a/src/gui/styles/qwindowsstyle.cpp b/src/gui/styles/qwindowsstyle.cpp index 313db30..39743b0 100644 --- a/src/gui/styles/qwindowsstyle.cpp +++ b/src/gui/styles/qwindowsstyle.cpp @@ -67,6 +67,9 @@ #include "qpixmapcache.h" #include "qwizard.h" #include "qlistview.h" +#include <private/qmath_p.h> +#include <qmath.h> + #ifdef Q_WS_X11 #include "qfileinfo.h" @@ -301,7 +304,7 @@ void QWindowsStyle::polish(QApplication *app) QCommonStyle::polish(app); QWindowsStylePrivate *d = const_cast<QWindowsStylePrivate*>(d_func()); // We only need the overhead when shortcuts are sometimes hidden - if (!styleHint(SH_UnderlineShortcut, 0) && app) + if (!proxy()->styleHint(SH_UnderlineShortcut, 0) && app) app->installEventFilter(this); d->activeCaptionColor = app->palette().highlight().color(); @@ -424,7 +427,7 @@ int QWindowsStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, const QW int thick = 6; // Magic constant to get 5 + 16 + 5 if (ticks != QSlider::TicksBothSides && ticks != QSlider::NoTicks) - thick += pixelMetric(PM_SliderLength, sl, widget) / 4; + thick += proxy()->pixelMetric(PM_SliderLength, sl, widget) / 4; space -= thick; if (space > 0) @@ -458,7 +461,7 @@ int QWindowsStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, const QW break; case PM_IconViewIconSize: - ret = pixelMetric(PM_LargeIconSize, opt, widget); + ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget); break; case PM_ToolBarIconSize: @@ -1420,8 +1423,8 @@ void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, int bsy = 0; if (opt->state & State_Sunken) { - bsx = pixelMetric(PM_ButtonShiftHorizontal, opt, w); - bsy = pixelMetric(PM_ButtonShiftVertical, opt, w); + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, w); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical, opt, w); } QRect bounds = a.boundingRect(); @@ -1510,7 +1513,7 @@ void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, case PE_FrameFocusRect: if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) { //### check for d->alt_down - if (!(fropt->state & State_KeyboardFocusChange) && !styleHint(SH_UnderlineShortcut, opt)) + if (!(fropt->state & State_KeyboardFocusChange) && !proxy()->styleHint(SH_UnderlineShortcut, opt)) return; QRect r = opt->rect; p->save(); @@ -1577,8 +1580,8 @@ void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, //center when rect is larger than indicator size int xOffset = 0; int yOffset = 0; - int indicatorWidth = pixelMetric(PM_ExclusiveIndicatorWidth); - int indicatorHeight = pixelMetric(PM_ExclusiveIndicatorWidth); + int indicatorWidth = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth); + int indicatorHeight = proxy()->pixelMetric(PM_ExclusiveIndicatorWidth); if (ir.width() > indicatorWidth) xOffset += (ir.width() - indicatorWidth)/2; if (ir.height() > indicatorHeight) @@ -1735,7 +1738,7 @@ void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, break; } case PE_FrameDockWidget: if (qstyleoption_cast<const QStyleOptionFrame *>(opt)) { - drawPrimitive(QStyle::PE_FrameWindow, opt, p, w); + proxy()->drawPrimitive(QStyle::PE_FrameWindow, opt, p, w); } break; #endif // QT_NO_DOCKWIDGET @@ -1754,7 +1757,7 @@ case PE_FrameDockWidget: } int space = 2; - int chunksize = pixelMetric(PM_ProgressBarChunkWidth, opt, w) - space; + int chunksize = proxy()->pixelMetric(PM_ProgressBarChunkWidth, opt, w) - space; if (!vertical) { if (opt->rect.width() <= chunksize) space = 0; @@ -1813,7 +1816,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai p->save(); QRect r = opt->rect; QStyleHintReturnMask mask; - if (styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) + if (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) p->setClipRegion(mask.region); p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap); p->restore(); @@ -1882,9 +1885,9 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai mode = QIcon::Active; QPixmap pixmap; if (checked) - pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On); + pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On); else - pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, opt, widget), mode); + pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode); int pixw = pixmap.width(); int pixh = pixmap.height(); if (act && !dis && !checked) @@ -1903,7 +1906,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai newMi.state |= State_On; newMi.rect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x() + windowsItemFrame, menuitem->rect.y() + windowsItemFrame, checkcol - 2 * windowsItemFrame, menuitem->rect.height() - 2*windowsItemFrame)); - drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget); + proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget); } p->setPen(act ? menuitem->palette.highlightedText().color() : menuitem->palette.buttonText().color()); @@ -1922,13 +1925,13 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai p->save(); int t = s.indexOf(QLatin1Char('\t')); int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, menuitem, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget)) text_flags |= Qt::TextHideMnemonic; text_flags |= Qt::AlignLeft; if (t >= 0) { QRect vShortcutRect = visualRect(opt->direction, menuitem->rect, QRect(textRect.topRight(), QPoint(menuitem->rect.right(), textRect.bottom()))); - if (dis && !act && styleHint(SH_EtchDisabledText, opt, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vShortcutRect.adjusted(1,1,1,1), text_flags, s.mid(t + 1)); p->setPen(discol); @@ -1940,7 +1943,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem) font.setBold(true); p->setFont(font); - if (dis && !act && styleHint(SH_EtchDisabledText, opt, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, opt, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vTextRect.adjusted(1,1,1,1), text_flags, s.left(t)); p->setPen(discol); @@ -1960,7 +1963,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai if (act) newMI.palette.setColor(QPalette::ButtonText, newMI.palette.highlightedText().color()); - drawPrimitive(arrow, &newMI, p, widget); + proxy()->drawPrimitive(arrow, &newMI, p, widget); } } @@ -1982,8 +1985,8 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai qDrawShadeRect(p, mbi->rect.x(), mbi->rect.y(), mbi->rect.width(), mbi->rect.height(), mbi->palette, active && down, 1, 0, &b); if (active && down) { - newMbi.rect.translate(pixelMetric(PM_ButtonShiftHorizontal, mbi, widget), - pixelMetric(PM_ButtonShiftVertical, mbi, widget)); + newMbi.rect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, mbi, widget), + proxy()->pixelMetric(PM_ButtonShiftVertical, mbi, widget)); p->setBrushOrigin(p->brushOrigin() - QPoint(1, 1)); } } @@ -2017,7 +2020,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai || (rtlHorTabs && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected)); - int tabBarAlignment = styleHint(SH_TabBar_Alignment, tab, widget); + int tabBarAlignment = proxy()->styleHint(SH_TabBar_Alignment, tab, widget); bool leftAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignLeft) || (rtlHorTabs && tabBarAlignment == Qt::AlignRight); @@ -2031,7 +2034,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai QColor dark = tab->palette.dark().color(); QColor shadow = tab->palette.shadow().color(); QColor background = tab->palette.background().color(); - int borderThinkness = pixelMetric(PM_TabBarBaseOverlap, tab, widget); + int borderThinkness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget); if (selected) borderThinkness /= 2; QRect r2(opt->rect); @@ -2263,7 +2266,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai } QStyleOption arrowOpt = *opt; arrowOpt.rect = opt->rect.adjusted(4, 4, -4, -4); - drawPrimitive(arrow, &arrowOpt, p, widget); + proxy()->drawPrimitive(arrow, &arrowOpt, p, widget); break; } case CE_ScrollBarAddPage: case CE_ScrollBarSubPage: { @@ -2449,7 +2452,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai int w = rect.width(); if (pb->minimum == 0 && pb->maximum == 0) { Q_D(const QWindowsStyle); - const int unit_width = pixelMetric(PM_ProgressBarChunkWidth, pb, widget); + const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget); QStyleOptionProgressBarV2 pbBits = *pb; Q_ASSERT(unit_width >0); @@ -2473,7 +2476,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai for (int i = 0; i < chunksToDraw ; ++i) { pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); - drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); x += reverse ? -unit_width : unit_width; } //Draw wrap-around chunks @@ -2484,7 +2487,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai for (int i = 0; i < chunksToDraw ; ++i) { pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); - drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); x += reverse ? -unit_width : unit_width; } } @@ -2572,7 +2575,7 @@ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPai r.top() + titleRect.left() - rect.left(), titleRect.height(), titleRect.width()); } - drawItemText(p, titleRect, + proxy()->drawItemText(p, titleRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, palette, dwOpt->state & State_Enabled, dwOpt->title, floating ? (active ? QPalette::BrightText : QPalette::Window) : QPalette::WindowText); @@ -2602,7 +2605,7 @@ QRect QWindowsStyle::subElementRect(SubElement sr, const QStyleOption *opt, cons const QStyleOptionDockWidgetV2 *v2 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt); bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar; - int m = pixelMetric(PM_DockWidgetTitleMargin, opt, w); + int m = proxy()->pixelMetric(PM_DockWidgetTitleMargin, opt, w); if (verticalTitleBar) { r.adjust(0, 0, 0, -m); } else { @@ -2636,11 +2639,11 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { - int thickness = pixelMetric(PM_SliderControlThickness, slider, widget); - int len = pixelMetric(PM_SliderLength, slider, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); int ticks = slider->tickPosition; - QRect groove = subControlRect(CC_Slider, slider, SC_SliderGroove, widget); - QRect handle = subControlRect(CC_Slider, slider, SC_SliderHandle, widget); + QRect groove = proxy()->subControlRect(CC_Slider, slider, SC_SliderGroove, widget); + QRect handle = proxy()->subControlRect(CC_Slider, slider, SC_SliderHandle, widget); if ((slider->subControls & SC_SliderGroove) && groove.isValid()) { int mid = thickness / 2; @@ -2711,7 +2714,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*slider); fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } if ((tickAbove && tickBelow) || (!tickAbove && !tickBelow)) { @@ -3034,7 +3037,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp if (cmb->subControls & SC_ComboBoxArrow) { State flags = State_None; - QRect ar = subControlRect(CC_ComboBox, cmb, SC_ComboBoxArrow, widget); + QRect ar = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxArrow, widget); bool sunkenArrow = cmb->activeSubControls == SC_ComboBoxArrow && cmb->state & State_Sunken; if (sunkenArrow) { @@ -3060,11 +3063,11 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp arrowOpt.rect = ar.adjusted(1, 1, -1, -1); arrowOpt.palette = cmb->palette; arrowOpt.state = flags; - drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); } if (cmb->subControls & SC_ComboBoxEditField) { - QRect re = subControlRect(CC_ComboBox, cmb, SC_ComboBoxEditField, widget); + QRect re = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxEditField, widget); if (cmb->state & State_HasFocus && !cmb->editable) p->fillRect(re.x(), re.y(), re.width(), re.height(), cmb->palette.brush(QPalette::Highlight)); @@ -3084,7 +3087,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp focus.rect = subElementRect(SE_ComboBoxFocusRect, cmb, widget); focus.state |= State_FocusAtBorder; focus.backgroundColor = cmb->palette.highlight().color(); - drawPrimitive(PE_FrameFocusRect, &focus, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &focus, p, widget); } } } @@ -3098,7 +3101,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp bool enabled = opt->state & State_Enabled; if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { QBrush editBrush = sb->palette.brush(QPalette::Base); - QRect r = subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); + QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); QPalette shadePal = sb->palette; if (use2000style) shadePal.setColor(QPalette::Midlight, shadePal.button().color()); @@ -3129,7 +3132,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus : PE_IndicatorSpinUp); - copy.rect = subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On), ©.palette.brush(QPalette::Button)); copy.rect.adjust(4, 1, -5, -1); @@ -3137,9 +3140,9 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp QStyleOptionSpinBox lightCopy = copy; lightCopy.rect.adjust(1, 1, 1, 1); lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light()); - drawPrimitive(pe, &lightCopy, p, widget); + proxy()->drawPrimitive(pe, &lightCopy, p, widget); } - drawPrimitive(pe, ©, p, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } if (sb->subControls & SC_SpinBoxDown) { @@ -3162,7 +3165,7 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus : PE_IndicatorSpinDown); - copy.rect = subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On), ©.palette.brush(QPalette::Button)); copy.rect.adjust(4, 0, -5, -1); @@ -3170,13 +3173,14 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp QStyleOptionSpinBox lightCopy = copy; lightCopy.rect.adjust(1, 1, 1, 1); lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light()); - drawPrimitive(pe, &lightCopy, p, widget); + proxy()->drawPrimitive(pe, &lightCopy, p, widget); } - drawPrimitive(pe, ©, p, widget); + proxy()->drawPrimitive(pe, ©, p, widget); } } break; #endif // QT_NO_SPINBOX + default: QCommonStyle::drawComplexControl(cc, opt, p, widget); } @@ -3195,7 +3199,7 @@ QSize QWindowsStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, h = sz.height(); int defwidth = 0; if (btn->features & QStyleOptionButton::AutoDefaultButton) - defwidth = 2 * pixelMetric(PM_ButtonDefaultIndicator, btn, widget); + defwidth = 2 * proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); #ifndef QT_QWS_SMALL_PUSHBUTTON if (w < 75 + defwidth && !btn->text.isEmpty()) w = 75 + defwidth; @@ -3220,7 +3224,7 @@ QSize QWindowsStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, } if (mi->menuItemType != QStyleOptionMenuItem::Separator && !mi->icon.isNull()) { - int iconExtent = pixelMetric(PM_SmallIconSize, opt, widget); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); sz.setHeight(qMax(sz.height(), mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 2 * windowsItemFrame)); @@ -3380,7 +3384,7 @@ QIcon QWindowsStyle::standardIconImplementation(StandardPixmap standardIcon, con && QSysInfo::WindowsVersion < QSysInfo::WV_NT_based && pSHGetStockIconInfo) { - icon.addPixmap(standardPixmap(SP_VistaShield, option, widget)); //fetches small icon + icon.addPixmap(proxy()->standardPixmap(SP_VistaShield, option, widget)); //fetches small icon QSHSTOCKICONINFO iconInfo; //append large icon memset(&iconInfo, 0, sizeof(iconInfo)); iconInfo.cbSize = sizeof(iconInfo); diff --git a/src/gui/styles/qwindowsvistastyle.cpp b/src/gui/styles/qwindowsvistastyle.cpp index d0f4b6b..283c37a 100644 --- a/src/gui/styles/qwindowsvistastyle.cpp +++ b/src/gui/styles/qwindowsvistastyle.cpp @@ -403,7 +403,7 @@ void QWindowsVistaStyle::drawPrimitive(PrimitiveElement element, const QStyleOpt // pulsating default button into the intended target state. if (!anim) - drawPrimitive(element, &opt, &startPainter, 0); // Note that the widget pointer is intentionally 0 + proxy()->drawPrimitive(element, &opt, &startPainter, 0); // Note that the widget pointer is intentionally 0 else // this ensures that we do not recurse in the animation logic above anim->paint(&startPainter, &opt); @@ -417,7 +417,7 @@ void QWindowsVistaStyle::drawPrimitive(PrimitiveElement element, const QStyleOpt endImage.fill(0); QStyleOption opt2 = opt; opt2.state = option->state; - drawPrimitive(element, &opt2, &endPainter, 0); // Note that the widget pointer is intentionally 0 + proxy()->drawPrimitive(element, &opt2, &endPainter, 0); // Note that the widget pointer is intentionally 0 // this ensures that we do not recurse in the animation logic above t->setEndImage(endImage); @@ -645,7 +645,7 @@ void QWindowsVistaStyle::drawPrimitive(PrimitiveElement element, const QStyleOpt } } if (panel->lineWidth > 0) - drawPrimitive(PE_FrameLineEdit, panel, painter, widget); + proxy()->drawPrimitive(PE_FrameLineEdit, panel, painter, widget); return; } break; @@ -934,7 +934,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption QPainter startPainter(&startImage); if (!anim) { - drawControl(element, &opt, &startPainter, 0 /* Intentional */); + proxy()->drawControl(element, &opt, &startPainter, 0 /* Intentional */); } else { anim->paint(&startPainter, &opt); d->stopAnimation(widget); @@ -945,7 +945,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption endImage.fill(0); QPainter endPainter(&endImage); - drawControl(element, option, &endPainter, 0 /* Intentional */); + proxy()->drawControl(element, option, &endPainter, 0 /* Intentional */); t->setEndImage(endImage); int duration = 0; HTHEME theme = pOpenThemeData(0, L"Button"); @@ -1049,7 +1049,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption newBtn.rect = QStyle::visualRect(option->direction, option->rect, QRect(ir.right() - mbiw - 2, (option->rect.height()/2) - (mbih/2), mbiw + 1, mbih + 1)); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, painter, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, painter, widget); } return; } @@ -1197,10 +1197,10 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption break; QPalette::ColorRole textRole = disabled ? QPalette::Text : QPalette::ButtonText; - QPixmap pix = mbi->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), QIcon::Normal); + QPixmap pix = mbi->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), QIcon::Normal); uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, mbi, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, mbi, widget)) alignment |= Qt::TextHideMnemonic; //The rect adjustment is a workaround for the menu not really filling its background. @@ -1292,9 +1292,9 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption mode = QIcon::Active; QPixmap pixmap; if (checked) - pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), mode, QIcon::On); + pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), mode, QIcon::On); else - pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), mode); + pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), mode); int pixw = pixmap.width(); int pixh = pixmap.height(); QRect pmr(0, 0, pixw, pixh); @@ -1320,7 +1320,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption painter->save(); int t = s.indexOf(QLatin1Char('\t')); int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, menuitem, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget)) text_flags |= Qt::TextHideMnemonic; text_flags |= Qt::AlignLeft; if (t >= 0) { @@ -1346,7 +1346,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption QStyleOptionMenuItem newMI = *menuitem; newMI.rect = vSubMenuRect; newMI.state = dis ? State_None : State_Enabled; - drawPrimitive(arrow, &newMI, painter, widget); + proxy()->drawPrimitive(arrow, &newMI, painter, widget); } } break; @@ -1416,8 +1416,8 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption painter->drawRect(rect.adjusted(0, 1, -1, -3)); int buttonMargin = 4; - int mw = pixelMetric(QStyle::PM_DockWidgetTitleMargin, dwOpt, widget); - int fw = pixelMetric(PM_DockWidgetFrameWidth, dwOpt, widget); + int mw = proxy()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, dwOpt, widget); + int fw = proxy()->pixelMetric(PM_DockWidgetFrameWidth, dwOpt, widget); const QDockWidget *dw = qobject_cast<const QDockWidget *>(widget); bool isFloating = dw != 0 && dw->isFloating(); @@ -1436,7 +1436,7 @@ void QWindowsVistaStyle::drawControl(ControlElement element, const QStyleOption if (isFloating) { titleRect.adjust(0, -fw, 0, 0); - if (widget != 0 && widget->windowIcon().cacheKey() != qApp->windowIcon().cacheKey()) + if (widget != 0 && widget->windowIcon().cacheKey() != QApplication::windowIcon().cacheKey()) titleRect.adjust(titleRect.height() + mw, 0, 0, 0); } else { titleRect.adjust(mw, 0, 0, 0); @@ -1556,7 +1556,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle if (qstyleoption_cast<const QStyleOptionSlider *>(option)) { QRect oldSliderPos = w->property("_q_stylesliderpos").toRect(); - QRect currentPos = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + QRect currentPos = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); w->setProperty("_q_stylesliderpos", currentPos); if (oldSliderPos != currentPos) { doTransition = false; @@ -1587,7 +1587,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle QStyleOptionComboBox startCombo = *combo; startCombo.state = (QStyle::State)oldState; startCombo.activeSubControls = (QStyle::SubControl)oldActiveControls; - drawComplexControl(control, &startCombo, &startPainter, 0 /* Intentional */); + proxy()->drawComplexControl(control, &startCombo, &startPainter, 0 /* Intentional */); t->setStartImage(startImage); } else if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider*>(option)) { //This is a workaround for the direct3d engine as it currently has some issues with grabWindow @@ -1596,7 +1596,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle QStyleOptionSlider startSlider = *slider; startSlider.state = (QStyle::State)oldState; startSlider.activeSubControls = (QStyle::SubControl)oldActiveControls; - drawComplexControl(control, &startSlider, &startPainter, 0 /* Intentional */); + proxy()->drawComplexControl(control, &startSlider, &startPainter, 0 /* Intentional */); t->setStartImage(startImage); } else { QPoint offset(0, 0); @@ -1614,7 +1614,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->startAnimation(t); endImage.fill(0); QPainter endPainter(&endImage); - drawComplexControl(control, option, &endPainter, 0 /* Intentional */); + proxy()->drawComplexControl(control, option, &endPainter, 0 /* Intentional */); t->setEndImage(endImage); t->setStartTime(QTime::currentTime()); @@ -1653,9 +1653,9 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (sub & SC_ComboBoxArrow) { - QRect subRect = subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); + QRect subRect = proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); XPThemeData theme(widget, painter, QLatin1String("COMBOBOX")); - theme.rect = subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); + theme.rect = proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); partId = option->direction == Qt::RightToLeft ? CP_DROPDOWNBUTTONLEFT : CP_DROPDOWNBUTTONRIGHT; if (!(cmb->state & State_Enabled)) @@ -1679,7 +1679,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle btn.rect = option->rect.adjusted(-1, -1, 1, 1); if (sub & SC_ComboBoxArrow) btn.features = QStyleOptionButton::HasMenu; - drawControl(QStyle::CE_PushButton, &btn, painter, widget); + proxy()->drawControl(QStyle::CE_PushButton, &btn, painter, widget); } } } @@ -1696,7 +1696,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle bool isHorz = flags & State_Horizontal; bool isRTL = option->direction == Qt::RightToLeft; if (sub & SC_ScrollBarAddLine) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarAddLine, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddLine, widget); partId = SBP_ARROWBTN; if (!(flags & State_Enabled)) stateId = (isHorz ? (isRTL ? ABS_LEFTDISABLED : ABS_RIGHTDISABLED) : ABS_DOWNDISABLED); @@ -1713,7 +1713,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (sub & SC_ScrollBarSubLine) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSubLine, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubLine, widget); partId = SBP_ARROWBTN; if (!(flags & State_Enabled)) stateId = (isHorz ? (isRTL ? ABS_RIGHTDISABLED : ABS_LEFTDISABLED) : ABS_UPDISABLED); @@ -1730,9 +1730,9 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (maxedOut) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); - theme.rect = theme.rect.united(subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget)); - theme.rect = theme.rect.united(subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget)); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = theme.rect.united(proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget)); + theme.rect = theme.rect.united(proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget)); partId = flags & State_Horizontal ? SBP_LOWERTRACKHORZ : SBP_LOWERTRACKVERT; stateId = SCRBS_DISABLED; theme.partId = partId; @@ -1740,7 +1740,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } else { if (sub & SC_ScrollBarSubPage) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget); partId = flags & State_Horizontal ? SBP_UPPERTRACKHORZ : SBP_UPPERTRACKVERT; if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; @@ -1755,7 +1755,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (sub & SC_ScrollBarAddPage) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget); partId = flags & State_Horizontal ? SBP_LOWERTRACKHORZ : SBP_LOWERTRACKVERT; if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; @@ -1770,7 +1770,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (sub & SC_ScrollBarSlider) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; else if (scrollbar->activeSubControls & SC_ScrollBarSlider && (scrollbar->state & State_Sunken)) @@ -1783,7 +1783,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle stateId = SCRBS_NORMAL; // Draw handle - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); theme.partId = flags & State_Horizontal ? SBP_THUMBBTNHORZ : SBP_THUMBBTNVERT; theme.stateId = stateId; d->drawBackground(theme); @@ -1851,7 +1851,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(ftheme); } if (sub & SC_SpinBoxUp) { - theme.rect = subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget).adjusted(0, 0, 0, 1); + theme.rect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget).adjusted(0, 0, 0, 1); partId = SPNP_UP; if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled) || !(flags & State_Enabled)) stateId = UPS_DISABLED; @@ -1866,7 +1866,7 @@ void QWindowsVistaStyle::drawComplexControl(ComplexControl control, const QStyle d->drawBackground(theme); } if (sub & SC_SpinBoxDown) { - theme.rect = subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); + theme.rect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); partId = SPNP_DOWN; if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled) || !(flags & State_Enabled)) stateId = DNS_DISABLED; @@ -1947,7 +1947,7 @@ QSize QWindowsVistaStyle::sizeFromContents(ContentsType type, const QStyleOption { //Spinbox adds frame twice sz = QWindowsStyle::sizeFromContents(type, option, size, widget); - int border = pixelMetric(PM_SpinBoxFrameWidth, option, widget); + int border = proxy()->pixelMetric(PM_SpinBoxFrameWidth, option, widget); sz -= QSize(2*border, 2*border); } return sz; @@ -1985,7 +1985,7 @@ QRect QWindowsVistaStyle::subElementRect(SubElement element, const QStyleOption else stateId = PBS_NORMAL; - int border = pixelMetric(PM_DefaultFrameWidth, btn, widget); + int border = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget); rect = option->rect.adjusted(border, border, -border, -border); int result = pGetThemeMargins(theme, @@ -2012,7 +2012,7 @@ QRect QWindowsVistaStyle::subElementRect(SubElement element, const QStyleOption int w = option->rect.width(); int x = option->rect.x(); int y = option->rect.y(); - int margin = pixelMetric(QStyle::PM_HeaderMargin, option, widget); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, option, widget); XPThemeData theme(widget, 0, QLatin1String("HEADER"), HP_HEADERSORTARROW, HSAS_SORTEDDOWN, option->rect); @@ -2038,7 +2038,7 @@ QRect QWindowsVistaStyle::subElementRect(SubElement element, const QStyleOption case SE_HeaderLabel: { - int margin = pixelMetric(QStyle::PM_HeaderMargin, option, widget); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, option, widget); QRect r = option->rect; r.setRect(option->rect.x() + margin, option->rect.y() + margin, option->rect.width() - margin * 2, option->rect.height() - margin * 2); @@ -2214,7 +2214,7 @@ QRect QWindowsVistaStyle::subControlRect(ComplexControl control, const QStyleOpt const int width = tb->rect.width(); int buttonWidth = GetSystemMetrics(SM_CXSIZE) - 4; - const int frameWidth = pixelMetric(PM_MdiSubWindowFrameWidth, option, widget); + const int frameWidth = proxy()->pixelMetric(PM_MdiSubWindowFrameWidth, option, widget); const bool sysmenuHint = (tb->titleBarFlags & Qt::WindowSystemMenuHint) != 0; const bool minimizeHint = (tb->titleBarFlags & Qt::WindowMinimizeButtonHint) != 0; const bool maximizeHint = (tb->titleBarFlags & Qt::WindowMaximizeButtonHint) != 0; @@ -2251,7 +2251,7 @@ QRect QWindowsVistaStyle::subControlRect(ComplexControl control, const QStyleOpt { const int controlTop = 6; const int controlHeight = height - controlTop - 3; - int iconExtent = pixelMetric(PM_SmallIconSize); + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); QSize iconSize = tb->icon.actualSize(QSize(iconExtent, iconExtent)); if (tb->icon.isNull()) iconSize = QSize(controlHeight, controlHeight); @@ -2435,7 +2435,7 @@ void QWindowsVistaStyle::unpolish(QWidget *widget) else if (QTreeView *tree = qobject_cast<QTreeView *> (widget)) { tree->viewport()->setAttribute(Qt::WA_Hover, false); } else if (qobject_cast<QCommandLinkButton*>(widget)) { - QFont font = qApp->font("QCommandLinkButton"); + QFont font = QApplication::font("QCommandLinkButton"); QFont widgetFont = widget->font(); widgetFont.setFamily(font.family()); //Only family set by polish widget->setFont(widgetFont); diff --git a/src/gui/styles/qwindowsxpstyle.cpp b/src/gui/styles/qwindowsxpstyle.cpp index 2abf3bc..09e5b93 100644 --- a/src/gui/styles/qwindowsxpstyle.cpp +++ b/src/gui/styles/qwindowsxpstyle.cpp @@ -46,6 +46,7 @@ #include <private/qobject_p.h> #include <private/qpaintengine_raster_p.h> #include <private/qapplication_p.h> +#include <private/qstylehelper_p.h> #include <qlibrary.h> #include <qpainter.h> #include <qpaintengine.h> @@ -260,7 +261,7 @@ void QWindowsXPStylePrivate::cleanup(bool force) use_xp = false; cleanupHandleMap(); if (limboWidget) { - if (qApp->closingDown()) + if (QApplication::closingDown()) delete limboWidget; else limboWidget->deleteLater(); @@ -1025,7 +1026,7 @@ void QWindowsXPStylePrivate::drawBackgroundThruNativeBuffer(XPThemeData &themeDa Most of the functions are documented in the base classes QWindowsStyle, QCommonStyle, and QStyle, but the QWindowsXPStyle overloads of drawComplexControl(), drawControl(), - drawControlMask(), drawPrimitive(), subControlRect(), and + drawControlMask(), drawPrimitive(), proxy()->subControlRect(), and sizeFromContents(), are documented here. \img qwindowsxpstyle.png @@ -1192,8 +1193,8 @@ QRect QWindowsXPStyle::subElementRect(SubElement sr, const QStyleOption *option, QStyleOptionTab otherOption; otherOption.shape = (twfOption->shape == QTabBar::RoundedNorth ? QTabBar::RoundedEast : QTabBar::RoundedSouth); - int overlap = pixelMetric(PM_TabBarBaseOverlap, &otherOption, widget); - int borderThickness = pixelMetric(PM_DefaultFrameWidth, option, widget); + int overlap = proxy()->pixelMetric(PM_TabBarBaseOverlap, &otherOption, widget); + int borderThickness = proxy()->pixelMetric(PM_DefaultFrameWidth, option, widget); rect.adjust(-overlap + borderThickness, 0, -overlap + borderThickness, 0); } break;} @@ -1216,7 +1217,7 @@ QRect QWindowsXPStyle::subElementRect(SubElement sr, const QStyleOption *option, else stateId = PBS_NORMAL; - int border = pixelMetric(PM_DefaultFrameWidth, btn, widget); + int border = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget); rect = option->rect.adjusted(border, border, -border, -border); int result = pGetThemeMargins(theme, @@ -1532,7 +1533,7 @@ case PE_Frame: } if (panel->lineWidth > 0) - drawPrimitive(PE_FrameLineEdit, panel, p, widget); + proxy()->drawPrimitive(PE_FrameLineEdit, panel, p, widget); return; } break; @@ -1617,7 +1618,7 @@ case PE_Frame: else stateId = FS_INACTIVE; - int fwidth = pixelMetric(PM_DockWidgetFrameWidth, frm, widget); + int fwidth = proxy()->pixelMetric(PM_DockWidgetFrameWidth, frm, widget); XPThemeData theme(widget, p, name, 0, stateId); if (!theme.isValid()) @@ -1791,7 +1792,12 @@ case PE_Frame: return; case PE_IndicatorToolBarSeparator: - + if (option->rect.height() < 3) { + // XP style requires a few pixels for the separator + // to be visible. + QWindowsStyle::drawPrimitive(pe, option, p, widget); + return; + } name = QLatin1String("TOOLBAR"); partId = TP_SEPARATOR; @@ -1820,7 +1826,7 @@ case PE_Frame: QStyleOptionButton button; button.QStyleOption::operator=(*option); button.state &= ~State_MouseOver; - drawPrimitive(PE_IndicatorCheckBox, &button, p, widget); + proxy()->drawPrimitive(PE_IndicatorCheckBox, &button, p, widget); return; } @@ -1948,7 +1954,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op QRect ir = btn->rect; QStyleOptionButton newBtn = *btn; newBtn.rect = QRect(ir.right() - mbiw - 1, 1 + (ir.height()/2) - (mbih/2), mbiw, mbih); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } return; } @@ -1971,10 +1977,10 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op bool lastTab = tab->position == QStyleOptionTab::End; bool firstTab = tab->position == QStyleOptionTab::Beginning; bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab; - bool leftAligned = styleHint(SH_TabBar_Alignment, tab, widget) == Qt::AlignLeft; - bool centerAligned = styleHint(SH_TabBar_Alignment, tab, widget) == Qt::AlignCenter; - int borderThickness = pixelMetric(PM_DefaultFrameWidth, option, widget); - int tabOverlap = pixelMetric(PM_TabBarTabOverlap, option, widget); + bool leftAligned = proxy()->styleHint(SH_TabBar_Alignment, tab, widget) == Qt::AlignLeft; + bool centerAligned = proxy()->styleHint(SH_TabBar_Alignment, tab, widget) == Qt::AlignCenter; + int borderThickness = proxy()->pixelMetric(PM_DefaultFrameWidth, option, widget); + int tabOverlap = proxy()->pixelMetric(PM_TabBarTabOverlap, option, widget); if (isDisabled) stateId = TIS_DISABLED; @@ -2119,8 +2125,8 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op if (act && !dis) mode = QIcon::Active; QPixmap pixmap = checked ? - menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), mode, QIcon::On) : - menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), mode); + menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), mode, QIcon::On) : + menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), mode); int pixw = pixmap.width(); int pixh = pixmap.height(); QRect iconRect(0, 0, pixw, pixh); @@ -2146,7 +2152,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op checkcol - 2 * windowsItemFrame, menuitem->rect.height() - 2*windowsItemFrame); newMi.rect = visualRect(option->direction, option->rect, checkMarkRect); - drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget); + proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget); } QColor textColor = dis ? menuitem->palette.text().color() : @@ -2163,12 +2169,12 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op p->save(); int t = s.indexOf(QLatin1Char('\t')); int text_flags = Qt::AlignVCenter|Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine | Qt::AlignLeft; - if (!styleHint(SH_UnderlineShortcut, menuitem, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, menuitem, widget)) text_flags |= Qt::TextHideMnemonic; // draw tab text ---------------- if (t >= 0) { QRect vShortcutRect = visualRect(option->direction, option->rect, QRect(textRect.topRight(), menuitem->rect.bottomRight())); - if (dis && !act && styleHint(SH_EtchDisabledText, option, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vShortcutRect.adjusted(1,1,1,1), text_flags, s.mid(t + 1)); p->setPen(textColor); @@ -2180,7 +2186,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem) font.setBold(true); p->setFont(font); - if (dis && !act && styleHint(SH_EtchDisabledText, option, widget)) { + if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) { p->setPen(menuitem->palette.light().color()); p->drawText(vTextRect.adjusted(1,1,1,1), text_flags, s.left(t)); p->setPen(textColor); @@ -2201,7 +2207,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op newMI.state = dis ? State_None : State_Enabled; if (act) newMI.palette.setColor(QPalette::ButtonText, newMI.palette.highlightedText().color()); - drawPrimitive(arrow, &newMI, p, widget); + proxy()->drawPrimitive(arrow, &newMI, p, widget); } } return; @@ -2218,10 +2224,10 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op QBrush fill = mbi->palette.brush(act ? QPalette::Highlight : QPalette::Button); QPalette::ColorRole textRole = dis ? QPalette::Text: act ? QPalette::HighlightedText : QPalette::ButtonText; - QPixmap pix = mbi->icon.pixmap(pixelMetric(PM_SmallIconSize, option, widget), QIcon::Normal); + QPixmap pix = mbi->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, option, widget), QIcon::Normal); uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; - if (!styleHint(SH_UnderlineShortcut, mbi, widget)) + if (!proxy()->styleHint(SH_UnderlineShortcut, mbi, widget)) alignment |= Qt::TextHideMnemonic; p->fillRect(rect, fill); @@ -2236,8 +2242,8 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(option)) { int buttonMargin = 4; - int mw = pixelMetric(QStyle::PM_DockWidgetTitleMargin, dwOpt, widget); - int fw = pixelMetric(PM_DockWidgetFrameWidth, dwOpt, widget); + int mw = proxy()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, dwOpt, widget); + int fw = proxy()->pixelMetric(PM_DockWidgetFrameWidth, dwOpt, widget); bool isFloating = widget && widget->isWindow(); bool isActive = dwOpt->state & State_Active; @@ -2258,18 +2264,18 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op QRect titleRect = r; if (dwOpt->closable) { - QSize sz = standardIcon(QStyle::SP_TitleBarCloseButton, dwOpt, widget).actualSize(QSize(10, 10)); + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarCloseButton, dwOpt, widget).actualSize(QSize(10, 10)); titleRect.adjust(0, 0, -sz.width() - mw - buttonMargin, 0); } if (dwOpt->floatable) { - QSize sz = standardIcon(QStyle::SP_TitleBarMaxButton, dwOpt, widget).actualSize(QSize(10, 10)); + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarMaxButton, dwOpt, widget).actualSize(QSize(10, 10)); titleRect.adjust(0, 0, -sz.width() - mw - buttonMargin, 0); } if (isFloating) { titleRect.adjust(0, -fw, 0, 0); - if (widget != 0 && widget->windowIcon().cacheKey() != qApp->windowIcon().cacheKey()) + if (widget != 0 && widget->windowIcon().cacheKey() != QApplication::windowIcon().cacheKey()) titleRect.adjust(titleRect.height() + mw, 0, 0, 0); } else { titleRect.adjust(mw, 0, 0, 0); @@ -2316,7 +2322,7 @@ void QWindowsXPStyle::drawControl(ControlElement element, const QStyleOption *op // Figure out maximal button space on title bar QIcon ico = widget->windowIcon(); - bool hasIcon = (ico.cacheKey() != qApp->windowIcon().cacheKey()); + bool hasIcon = (ico.cacheKey() != QApplication::windowIcon().cacheKey()); if (hasIcon) { QPixmap pxIco = ico.pixmap(titleHeight); if (!verticalTitleBar && QApplication::layoutDirection() == Qt::RightToLeft) @@ -2449,7 +2455,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(ftheme); } if (sub & SC_SpinBoxUp) { - theme.rect = subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); + theme.rect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxUp, widget); partId = SPNP_UP; if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled) || !(flags & State_Enabled)) stateId = UPS_DISABLED; @@ -2464,7 +2470,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (sub & SC_SpinBoxDown) { - theme.rect = subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); + theme.rect = proxy()->subControlRect(CC_SpinBox, option, SC_SpinBoxDown, widget); partId = SPNP_DOWN; if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled) || !(flags & State_Enabled)) stateId = DNS_DISABLED; @@ -2501,7 +2507,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo p->fillRect(option->rect, editBrush); } if (!cmb->editable) { - QRect re = subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget); + QRect re = proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget); if (option->state & State_HasFocus) { p->fillRect(re, option->palette.highlight()); p->setPen(option->palette.highlightedText().color()); @@ -2516,7 +2522,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo if (sub & SC_ComboBoxArrow) { XPThemeData theme(widget, p, QLatin1String("COMBOBOX")); - theme.rect = subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); + theme.rect = proxy()->subControlRect(CC_ComboBox, option, SC_ComboBoxArrow, widget); partId = CP_DROPDOWNBUTTON; if (!(flags & State_Enabled)) stateId = CBXS_DISABLED; @@ -2544,7 +2550,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo bool isHorz = flags & State_Horizontal; bool isRTL = option->direction == Qt::RightToLeft; if (sub & SC_ScrollBarAddLine) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarAddLine, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddLine, widget); partId = SBP_ARROWBTN; if (!(flags & State_Enabled)) stateId = (isHorz ? (isRTL ? ABS_LEFTDISABLED : ABS_RIGHTDISABLED) : ABS_DOWNDISABLED); @@ -2559,7 +2565,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (sub & SC_ScrollBarSubLine) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSubLine, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubLine, widget); partId = SBP_ARROWBTN; if (!(flags & State_Enabled)) stateId = (isHorz ? (isRTL ? ABS_RIGHTDISABLED : ABS_LEFTDISABLED) : ABS_UPDISABLED); @@ -2574,9 +2580,9 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (maxedOut) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); - theme.rect = theme.rect.united(subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget)); - theme.rect = theme.rect.united(subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget)); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = theme.rect.united(proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget)); + theme.rect = theme.rect.united(proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget)); partId = scrollbar->orientation == Qt::Horizontal ? SBP_LOWERTRACKHORZ : SBP_LOWERTRACKVERT; stateId = SCRBS_DISABLED; theme.partId = partId; @@ -2584,7 +2590,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } else { if (sub & SC_ScrollBarSubPage) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSubPage, widget); partId = flags & State_Horizontal ? SBP_UPPERTRACKHORZ : SBP_UPPERTRACKVERT; if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; @@ -2599,7 +2605,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (sub & SC_ScrollBarAddPage) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarAddPage, widget); partId = flags & State_Horizontal ? SBP_LOWERTRACKHORZ : SBP_LOWERTRACKVERT; if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; @@ -2614,7 +2620,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (sub & SC_ScrollBarSlider) { - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); if (!(flags & State_Enabled)) stateId = SCRBS_DISABLED; else if (scrollbar->activeSubControls & SC_ScrollBarSlider && (scrollbar->state & State_Sunken)) @@ -2625,7 +2631,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo stateId = SCRBS_NORMAL; // Draw handle - theme.rect = subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); + theme.rect = proxy()->subControlRect(CC_ScrollBar, option, SC_ScrollBarSlider, widget); theme.partId = flags & State_Horizontal ? SBP_THUMBBTNHORZ : SBP_THUMBBTNVERT; theme.stateId = stateId; d->drawBackground(theme); @@ -2681,7 +2687,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo QRect slrect = slider->rect; QRegion tickreg = slrect; if (sub & SC_SliderGroove) { - theme.rect = subControlRect(CC_Slider, option, SC_SliderGroove, widget); + theme.rect = proxy()->subControlRect(CC_Slider, option, SC_SliderGroove, widget); if (slider->orientation == Qt::Horizontal) { partId = TKP_TRACK; stateId = TRS_NORMAL; @@ -2697,11 +2703,11 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo tickreg -= theme.rect; } if (sub & SC_SliderTickmarks) { - int tickOffset = pixelMetric(PM_SliderTickmarkOffset, slider, widget); + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); int ticks = slider->tickPosition; - int thickness = pixelMetric(PM_SliderControlThickness, slider, widget); - int len = pixelMetric(PM_SliderLength, slider, widget); - int available = pixelMetric(PM_SliderSpaceAvailable, slider, widget); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); + int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); int interval = slider->tickInterval; if (interval <= 0) { interval = slider->singleStep; @@ -2757,7 +2763,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } } if (sub & SC_SliderHandle) { - theme.rect = subControlRect(CC_Slider, option, SC_SliderHandle, widget); + theme.rect = proxy()->subControlRect(CC_Slider, option, SC_SliderHandle, widget); if (slider->orientation == Qt::Horizontal) { if (slider->tickPosition == QSlider::TicksAbove) partId = TKP_THUMBTOP; @@ -2803,7 +2809,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*slider); fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget); - drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } } break; @@ -2813,8 +2819,8 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(option)) { QRect button, menuarea; - button = subControlRect(cc, toolbutton, SC_ToolButton, widget); - menuarea = subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); + button = proxy()->subControlRect(cc, toolbutton, SC_ToolButton, widget); + menuarea = proxy()->subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); State bflags = toolbutton->state & ~State_Sunken; State mflags = bflags; @@ -2862,9 +2868,9 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo tool.state = bflags; if (widget && !qobject_cast<QToolBar*>(widget->parentWidget()) && !(bflags & State_AutoRaise)) - drawPrimitive(PE_PanelButtonBevel, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonBevel, &tool, p, widget); else - drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); } } } @@ -2874,26 +2880,26 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo fr.QStyleOption::operator=(*toolbutton); fr.rect.adjust(3, 3, -3, -3); if (toolbutton->features & QStyleOptionToolButton::MenuButtonPopup) - fr.rect.adjust(0, 0, -pixelMetric(QStyle::PM_MenuButtonIndicator, + fr.rect.adjust(0, 0, -proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, toolbutton, widget), 0); - drawPrimitive(PE_FrameFocusRect, &fr, p, widget); + proxy()->drawPrimitive(PE_FrameFocusRect, &fr, p, widget); } QStyleOptionToolButton label = *toolbutton; label.state = bflags; int fw = 2; label.rect = button.adjusted(fw, fw, -fw, -fw); - drawControl(CE_ToolButtonLabel, &label, p, widget); + proxy()->drawControl(CE_ToolButtonLabel, &label, p, widget); if (toolbutton->subControls & SC_ToolButtonMenu) { tool.rect = menuarea; tool.state = mflags; - drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); + proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); } else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { - int mbi = pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); QRect ir = toolbutton->rect; QStyleOptionToolButton newBtn = *toolbutton; newBtn.rect = QRect(ir.right() + 4 - mbi, ir.height() - mbi + 4, mbi - 5, mbi - 5); - drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); } } break; @@ -2925,7 +2931,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo theme.stateId = stateId; d->drawBackground(theme); - QRect ir = subControlRect(CC_TitleBar, tb, SC_TitleBarLabel, widget); + QRect ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarLabel, widget); int result = TST_NONE; pGetThemeEnumValue(theme.handle(), WP_CAPTION, isActive ? CS_ACTIVE : CS_INACTIVE, TMT_TEXTSHADOWTYPE, &result); @@ -2944,7 +2950,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo Qt::AlignLeft | Qt::AlignVCenter | Qt::TextSingleLine, tb->text); } if (sub & SC_TitleBarSysMenu && tb->titleBarFlags & Qt::WindowSystemMenuHint) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarSysMenu, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarSysMenu, widget); partId = WP_SYSBUTTON; if ((widget && !widget->isEnabled()) || !isActive) stateId = SBS_DISABLED; @@ -2962,8 +2968,8 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo SIZE sz; pGetThemePartSize(theme.handle(), qt_win_display_dc(), theme.partId, theme.stateId, 0, TS_TRUE, &sz); if (sz.cx == 0 || sz.cy == 0) { - int iconSize = pixelMetric(PM_SmallIconSize, tb, widget); - QPixmap pm = standardIcon(SP_TitleBarMenuButton, tb, widget).pixmap(iconSize, iconSize); + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, tb, widget); + QPixmap pm = proxy()->standardIcon(SP_TitleBarMenuButton, tb, widget).pixmap(iconSize, iconSize); p->save(); drawItemPixmap(p, theme.rect, Qt::AlignCenter, pm); p->restore(); @@ -2975,7 +2981,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo if (sub & SC_TitleBarMinButton && tb->titleBarFlags & Qt::WindowMinimizeButtonHint && !(tb->titleBarState & Qt::WindowMinimized)) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarMinButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarMinButton, widget); partId = WP_MINBUTTON; if (widget && !widget->isEnabled()) stateId = MINBS_DISABLED; @@ -2993,7 +2999,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } if (sub & SC_TitleBarMaxButton && tb->titleBarFlags & Qt::WindowMaximizeButtonHint && !(tb->titleBarState & Qt::WindowMaximized)) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarMaxButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarMaxButton, widget); partId = WP_MAXBUTTON; if (widget && !widget->isEnabled()) stateId = MAXBS_DISABLED; @@ -3011,7 +3017,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } if (sub & SC_TitleBarContextHelpButton && tb->titleBarFlags & Qt::WindowContextHelpButtonHint) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarContextHelpButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarContextHelpButton, widget); partId = WP_HELPBUTTON; if (widget && !widget->isEnabled()) stateId = MINBS_DISABLED; @@ -3033,7 +3039,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo || ((tb->titleBarFlags & Qt::WindowMaximizeButtonHint) && (tb->titleBarState & Qt::WindowMaximized))); if (drawNormalButton) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarNormalButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarNormalButton, widget); partId = WP_RESTOREBUTTON; if (widget && !widget->isEnabled()) stateId = RBS_DISABLED; @@ -3051,7 +3057,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } if (sub & SC_TitleBarShadeButton && tb->titleBarFlags & Qt::WindowShadeButtonHint && !(tb->titleBarState & Qt::WindowMinimized)) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarShadeButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarShadeButton, widget); partId = WP_MINBUTTON; if (widget && !widget->isEnabled()) stateId = MINBS_DISABLED; @@ -3069,7 +3075,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } if (sub & SC_TitleBarUnshadeButton && tb->titleBarFlags & Qt::WindowShadeButtonHint && tb->titleBarState & Qt::WindowMinimized) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarUnshadeButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarUnshadeButton, widget); partId = WP_RESTOREBUTTON; if (widget && !widget->isEnabled()) stateId = RBS_DISABLED; @@ -3086,7 +3092,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo d->drawBackground(theme); } if (sub & SC_TitleBarCloseButton && tb->titleBarFlags & Qt::WindowSystemMenuHint) { - theme.rect = subControlRect(CC_TitleBar, option, SC_TitleBarCloseButton, widget); + theme.rect = proxy()->subControlRect(CC_TitleBar, option, SC_TitleBarCloseButton, widget); //partId = titlebar->testWFlags(Qt::WA_WState_Tool) ? WP_SMALLCLOSEBUTTON : WP_CLOSEBUTTON; partId = WP_CLOSEBUTTON; if (widget && !widget->isEnabled()) @@ -3114,7 +3120,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo XPThemeData theme(widget, p, QLatin1String("WINDOW"), WP_MDICLOSEBUTTON, CBS_NORMAL); if (option->subControls & SC_MdiCloseButton) { - buttonRect = subControlRect(CC_MdiControls, option, SC_MdiCloseButton, widget); + buttonRect = proxy()->subControlRect(CC_MdiControls, option, SC_MdiCloseButton, widget); if (theme.isValid()) { theme.partId = WP_MDICLOSEBUTTON; theme.rect = buttonRect; @@ -3130,7 +3136,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } } if (option->subControls & SC_MdiNormalButton) { - buttonRect = subControlRect(CC_MdiControls, option, SC_MdiNormalButton, widget); + buttonRect = proxy()->subControlRect(CC_MdiControls, option, SC_MdiNormalButton, widget); if (theme.isValid()) { theme.partId = WP_MDIRESTOREBUTTON; theme.rect = buttonRect; @@ -3146,7 +3152,7 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } } if (option->subControls & QStyle::SC_MdiMinButton) { - buttonRect = subControlRect(CC_MdiControls, option, SC_MdiMinButton, widget); + buttonRect = proxy()->subControlRect(CC_MdiControls, option, SC_MdiMinButton, widget); if (theme.isValid()) { theme.partId = WP_MDIMINBUTTON; theme.rect = buttonRect; @@ -3164,6 +3170,12 @@ void QWindowsXPStyle::drawComplexControl(ComplexControl cc, const QStyleOptionCo } break; #endif //QT_NO_WORKSPACE +#ifndef QT_NO_DIAL + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(option)) + QStyleHelper::drawDial(dial, p); + break; +#endif // QT_NO_DIAL default: QWindowsStyle::drawComplexControl(cc, option, p, widget); break; @@ -3427,7 +3439,7 @@ QRect QWindowsXPStyle::subControlRect(ComplexControl cc, const QStyleOptionCompl int buttonWidth = GetSystemMetrics(SM_CXSIZE) - 4; const int delta = buttonWidth + 2; int controlTop = option->rect.bottom() - buttonHeight - 2; - const int frameWidth = pixelMetric(PM_MdiSubWindowFrameWidth, option, widget); + const int frameWidth = proxy()->pixelMetric(PM_MdiSubWindowFrameWidth, option, widget); const bool sysmenuHint = (tb->titleBarFlags & Qt::WindowSystemMenuHint) != 0; const bool minimizeHint = (tb->titleBarFlags & Qt::WindowMinimizeButtonHint) != 0; const bool maximizeHint = (tb->titleBarFlags & Qt::WindowMaximizeButtonHint) != 0; @@ -3512,7 +3524,7 @@ QRect QWindowsXPStyle::subControlRect(ComplexControl cc, const QStyleOptionCompl { const int controlTop = 6; const int controlHeight = height - controlTop - 3; - const int iconExtent = pixelMetric(PM_SmallIconSize); + const int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); QSize iconSize = tb->icon.actualSize(QSize(iconExtent, iconExtent)); if (tb->icon.isNull()) iconSize = QSize(controlHeight, controlHeight); @@ -3633,7 +3645,7 @@ QSize QWindowsXPStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt { //Spinbox adds frame twice sz = QWindowsStyle::sizeFromContents(ct, option, contentsSize, widget); - int border = pixelMetric(PM_SpinBoxFrameWidth, option, widget); + int border = proxy()->pixelMetric(PM_SpinBoxFrameWidth, option, widget); sz -= QSize(2*border, 2*border); } break; diff --git a/src/gui/styles/styles.pri b/src/gui/styles/styles.pri index 376f834..d255f80 100644 --- a/src/gui/styles/styles.pri +++ b/src/gui/styles/styles.pri @@ -7,13 +7,19 @@ HEADERS += \ styles/qstyleplugin.h \ styles/qcommonstylepixmaps_p.h \ styles/qcommonstyle.h \ + styles/qstylehelper_p.h \ + styles/qproxystyle.h \ + styles/qproxystyle_p.h \ styles/qstylesheetstyle_p.h + SOURCES += \ styles/qstyle.cpp \ styles/qstylefactory.cpp \ styles/qstyleoption.cpp \ styles/qstyleplugin.cpp \ + styles/qstylehelper.cpp \ styles/qcommonstyle.cpp \ + styles/qproxystyle.cpp \ styles/qstylesheetstyle.cpp \ styles/qstylesheetstyle_default.cpp diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp index a599a5d..ab69e5c 100644 --- a/src/gui/text/qcssparser.cpp +++ b/src/gui/text/qcssparser.cpp @@ -57,46 +57,6 @@ QT_BEGIN_NAMESPACE using namespace QCss; -const char *Scanner::tokenName(QCss::TokenType t) -{ - switch (t) { - case NONE: return "NONE"; - case S: return "S"; - case CDO: return "CDO"; - case CDC: return "CDC"; - case INCLUDES: return "INCLUDES"; - case DASHMATCH: return "DASHMATCH"; - case LBRACE: return "LBRACE"; - case PLUS: return "PLUS"; - case GREATER: return "GREATER"; - case COMMA: return "COMMA"; - case STRING: return "STRING"; - case INVALID: return "INVALID"; - case IDENT: return "IDENT"; - case HASH: return "HASH"; - case ATKEYWORD_SYM: return "ATKEYWORD_SYM"; - case EXCLAMATION_SYM: return "EXCLAMATION_SYM"; - case LENGTH: return "LENGTH"; - case PERCENTAGE: return "PERCENTAGE"; - case NUMBER: return "NUMBER"; - case FUNCTION: return "FUNCTION"; - case COLON: return "COLON"; - case SEMICOLON: return "SEMICOLON"; - case RBRACE: return "RBRACE"; - case SLASH: return "SLASH"; - case MINUS: return "MINUS"; - case DOT: return "DOT"; - case STAR: return "STAR"; - case LBRACKET: return "LBRACKET"; - case RBRACKET: return "RBRACKET"; - case EQUAL: return "EQUAL"; - case LPAREN: return "LPAREN"; - case RPAREN: return "RPAREN"; - case OR: return "OR"; - } - return ""; -} - struct QCssKnownValue { const char *name; @@ -279,7 +239,7 @@ static const QCssKnownValue values[NumKnownValues - 1] = { }; //Map id to strings as they appears in the 'values' array above -static const int indexOfId[NumKnownValues] = { 0, 40, 47, 41, 48, 53, 34, 26, 68, 69, 25, 42, 5, 62, 46, +static const short indexOfId[NumKnownValues] = { 0, 40, 47, 41, 48, 53, 34, 26, 68, 69, 25, 42, 5, 62, 46, 29, 57, 58, 27, 50, 60, 6, 10, 38, 55, 19, 13, 17, 18, 20, 21, 49, 24, 45, 65, 36, 3, 2, 39, 61, 16, 11, 56, 14, 32, 63, 54, 64, 33, 67, 8, 28, 37, 12, 35, 59, 7, 9, 4, 66, 52, 22, 23, 30, 31, 1, 15, 0, 51, 44, 43 }; @@ -1508,7 +1468,7 @@ QRect Declaration::rectValue() const QStringList func = v.variant.toStringList(); if (func.count() != 2 || func.at(0).compare(QLatin1String("rect")) != 0) return QRect(); - QStringList args = func[1].split(QLatin1String(" "), QString::SkipEmptyParts); + QStringList args = func[1].split(QLatin1Char(' '), QString::SkipEmptyParts); if (args.count() != 4) return QRect(); QRect rect(args[0].toInt(), args[1].toInt(), args[2].toInt(), args[3].toInt()); @@ -2153,7 +2113,7 @@ void Parser::init(const QString &css, bool isFile) if (isFile) { QFile file(css); if (file.open(QFile::ReadOnly)) { - sourcePath = QFileInfo(styleSheet).absolutePath() + QLatin1String("/"); + sourcePath = QFileInfo(styleSheet).absolutePath() + QLatin1Char('/'); QTextStream stream(&file); styleSheet = stream.readAll(); } else { diff --git a/src/gui/text/qcssparser_p.h b/src/gui/text/qcssparser_p.h index f02b438..8056f4d 100644 --- a/src/gui/text/qcssparser_p.h +++ b/src/gui/text/qcssparser_p.h @@ -403,7 +403,7 @@ struct BorderData { // 4. QVector<Declaration> - { prop1: value1; prop2: value2; } // 5. Declaration - prop1: value1; -struct Q_GUI_EXPORT Declaration +struct Q_AUTOTEST_EXPORT Declaration { struct DeclarationData : public QSharedData { @@ -495,7 +495,7 @@ const quint64 PseudoClass_Alternate = Q_UINT64_C(0x0000100000000000); const quint64 PseudoClass_Any = Q_UINT64_C(0x0000ffffffffffff); const int NumPseudos = 46; -struct Q_GUI_EXPORT Pseudo +struct Pseudo { Pseudo() : negated(false) { } quint64 type; @@ -504,7 +504,7 @@ struct Q_GUI_EXPORT Pseudo bool negated; }; -struct Q_GUI_EXPORT AttributeSelector +struct AttributeSelector { enum ValueMatchType { NoMatch, @@ -519,7 +519,7 @@ struct Q_GUI_EXPORT AttributeSelector ValueMatchType valueMatchCriterium; }; -struct Q_GUI_EXPORT BasicSelector +struct BasicSelector { inline BasicSelector() : relationToNext(NoRelation) {} @@ -539,7 +539,7 @@ struct Q_GUI_EXPORT BasicSelector Relation relationToNext; }; -struct Q_GUI_EXPORT Selector +struct Q_AUTOTEST_EXPORT Selector { QVector<BasicSelector> basicSelectors; int specificity() const; @@ -552,7 +552,7 @@ struct MediaRule; struct PageRule; struct ImportRule; -struct Q_GUI_EXPORT ValueExtractor +struct Q_AUTOTEST_EXPORT ValueExtractor { ValueExtractor(const QVector<Declaration> &declarations, const QPalette & = QPalette()); @@ -586,7 +586,7 @@ private: QPalette pal; }; -struct Q_GUI_EXPORT StyleRule +struct StyleRule { StyleRule() : order(0) { } QVector<Selector> selectors; @@ -594,19 +594,19 @@ struct Q_GUI_EXPORT StyleRule int order; }; -struct Q_GUI_EXPORT MediaRule +struct MediaRule { QStringList media; QVector<StyleRule> styleRules; }; -struct Q_GUI_EXPORT PageRule +struct PageRule { QString selector; QVector<Declaration> declarations; }; -struct Q_GUI_EXPORT ImportRule +struct ImportRule { QString href; QStringList media; @@ -620,7 +620,7 @@ enum StyleSheetOrigin { StyleSheetOrigin_Inline }; -struct Q_GUI_EXPORT StyleSheet +struct StyleSheet { StyleSheet() : origin(StyleSheetOrigin_Unspecified), depth(0) { } QVector<StyleRule> styleRules; //only contains rules that are not indexed @@ -731,7 +731,6 @@ class Q_AUTOTEST_EXPORT Scanner public: static QString preprocess(const QString &input, bool *hasEscapeSequences = 0); static void scan(const QString &preprocessedInput, QVector<Symbol> *symbols); - static const char *tokenName(TokenType t); }; class Q_GUI_EXPORT Parser diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index 52f4b34..3f65e42 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -87,34 +87,34 @@ static int getFontWeight(const QString &weightString) // Test in decreasing order of commonness if (s == QLatin1String("medium") || s == QLatin1String("normal") - || s.compare(qApp->translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0) return QFont::Normal; if (s == QLatin1String("bold") - || s.compare(qApp->translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0) return QFont::Bold; if (s == QLatin1String("demibold") || s == QLatin1String("demi bold") - || s.compare(qApp->translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0) return QFont::DemiBold; if (s == QLatin1String("black") - || s.compare(qApp->translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) return QFont::Black; if (s == QLatin1String("light")) return QFont::Light; if (s.contains(QLatin1String("bold")) - || s.contains(qApp->translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)) { + || s.contains(QApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)) { if (s.contains(QLatin1String("demi")) - || s.compare(qApp->translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0) return (int) QFont::DemiBold; return (int) QFont::Bold; } if (s.contains(QLatin1String("light")) - || s.compare(qApp->translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0) return (int) QFont::Light; if (s.contains(QLatin1String("black")) - || s.compare(qApp->translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) + || s.compare(QApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) return (int) QFont::Black; return (int) QFont::Normal; @@ -251,10 +251,10 @@ QtFontStyle::Key::Key(const QString &styleString) weight = getFontWeight(styleString); if (styleString.contains(QLatin1String("Italic")) - || styleString.contains(qApp->translate("QFontDatabase", "Italic"))) + || styleString.contains(QApplication::translate("QFontDatabase", "Italic"))) style = QFont::StyleItalic; else if (styleString.contains(QLatin1String("Oblique")) - || styleString.contains(qApp->translate("QFontDatabase", "Oblique"))) + || styleString.contains(QApplication::translate("QFontDatabase", "Oblique"))) style = QFont::StyleOblique; } @@ -792,7 +792,7 @@ static void initFontDef(const QtFontDesc &desc, const QFontDef &request, QFontDe if (! desc.foundry->name.isEmpty() && desc.family->count > 1) { fontDef->family += QString::fromLatin1(" ["); fontDef->family += desc.foundry->name; - fontDef->family += QString::fromLatin1("]"); + fontDef->family += QLatin1Char(']'); } if (desc.style->smoothScalable) @@ -1249,21 +1249,21 @@ static QString styleStringHelper(int weight, QFont::Style style) { QString result; if (weight >= QFont::Black) - result = qApp->translate("QFontDatabase", "Black"); + result = QApplication::translate("QFontDatabase", "Black"); else if (weight >= QFont::Bold) - result = qApp->translate("QFontDatabase", "Bold"); + result = QApplication::translate("QFontDatabase", "Bold"); else if (weight >= QFont::DemiBold) - result = qApp->translate("QFontDatabase", "Demi Bold"); + result = QApplication::translate("QFontDatabase", "Demi Bold"); else if (weight < QFont::Normal) - result = qApp->translate("QFontDatabase", "Light"); + result = QApplication::translate("QFontDatabase", "Light"); if (style == QFont::StyleItalic) - result += QLatin1Char(' ') + qApp->translate("QFontDatabase", "Italic"); + result += QLatin1Char(' ') + QApplication::translate("QFontDatabase", "Italic"); else if (style == QFont::StyleOblique) - result += QLatin1Char(' ') + qApp->translate("QFontDatabase", "Oblique"); + result += QLatin1Char(' ') + QApplication::translate("QFontDatabase", "Oblique"); if (result.isEmpty()) - result = qApp->translate("QFontDatabase", "Normal"); + result = QApplication::translate("QFontDatabase", "Normal"); return result.simplified(); } @@ -1495,7 +1495,7 @@ QStringList QFontDatabase::families(WritingSystem writingSystem) const if (!foundry.isEmpty()) { str += QLatin1String(" ["); str += foundry; - str += QLatin1String("]"); + str += QLatin1Char(']'); } flist.append(str); } @@ -2067,7 +2067,7 @@ QString QFontDatabase::writingSystemName(WritingSystem writingSystem) Q_ASSERT_X(false, "QFontDatabase::writingSystemName", "invalid 'writingSystem' parameter"); break; } - return qApp ? qApp->translate("QFontDatabase", name) : QString::fromLatin1(name); + return QApplication::translate("QFontDatabase", name); } diff --git a/src/gui/text/qfontdatabase_qws.cpp b/src/gui/text/qfontdatabase_qws.cpp index b91fd75..2c359ba 100644 --- a/src/gui/text/qfontdatabase_qws.cpp +++ b/src/gui/text/qfontdatabase_qws.cpp @@ -58,6 +58,7 @@ #include "qabstractfontengine_qws.h" #include "qabstractfontengine_p.h" #include <qdatetime.h> +#include "qplatformdefs.h" // for mmap #include <stdlib.h> @@ -127,7 +128,7 @@ void QFontDatabasePrivate::addQPF2File(const QByteArray &file) struct stat st; if (stat(file.constData(), &st)) return; - int f = ::open(file, O_RDONLY); + int f = ::open(file, O_RDONLY, 0); if (f < 0) return; const uchar *data = (const uchar *)mmap(0, st.st_size, PROT_READ, MAP_SHARED, f, 0); @@ -675,7 +676,7 @@ QFontEngine *loadSingleEngine(int script, const QFontPrivate *fp, qDebug() << "Resource not valid" << size->fileName; } #else - int f = ::open(size->fileName, O_RDONLY); + int f = ::open(size->fileName, O_RDONLY, 0); if (f >= 0) { QFontEngineQPF *fe = new QFontEngineQPF(request, f); if (fe->isValid()) @@ -766,8 +767,8 @@ QFontEngine *loadSingleEngine(int script, const QFontPrivate *fp, QString fn = qwsFontPath(); fn += QLatin1Char('/'); fn += family->name.toLower() - + QLatin1String("_") + QString::number(pixelSize*10) - + QLatin1String("_") + QString::number(style->key.weight) + + QLatin1Char('_') + QString::number(pixelSize*10) + + QLatin1Char('_') + QString::number(style->key.weight) + (style->key.style == QFont::StyleItalic ? QLatin1String("i.qpf") : QLatin1String(".qpf")); //###rotation ### diff --git a/src/gui/text/qfontdatabase_win.cpp b/src/gui/text/qfontdatabase_win.cpp index 21525a7..2c0223b 100644 --- a/src/gui/text/qfontdatabase_win.cpp +++ b/src/gui/text/qfontdatabase_win.cpp @@ -364,7 +364,7 @@ void addFontToDatabase(QString familyName, const QString &scriptName, signature->fsUsb[0], signature->fsUsb[1], signature->fsUsb[2], signature->fsUsb[3] }; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (signature->fsUsb[0] == 0) { // If the unicode ranges bit mask is zero then // EnumFontFamiliesEx failed to determine it properly. @@ -715,7 +715,7 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ f = deffnt; else if (fam == QLatin1String("system")) f = SYSTEM_FONT; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE else if (fam == QLatin1String("system_fixed")) f = SYSTEM_FIXED_FONT; else if (fam == QLatin1String("ansi_fixed")) @@ -774,7 +774,7 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ int strat = OUT_DEFAULT_PRECIS; if (request.styleStrategy & QFont::PreferBitmap) { strat = OUT_RASTER_PRECIS; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE } else if (request.styleStrategy & QFont::PreferDevice) { strat = OUT_DEVICE_PRECIS; } else if (request.styleStrategy & QFont::PreferOutline) { @@ -794,7 +794,7 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ if (request.styleStrategy & QFont::PreferMatch) qual = DRAFT_QUALITY; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE else if (request.styleStrategy & QFont::PreferQuality) qual = PROOF_QUALITY; #endif @@ -872,7 +872,7 @@ QFontEngine *loadEngine(int script, const QFontPrivate *fp, const QFontDef &requ qErrnoWarning("QFontEngine::loadEngine: CreateFontIndirect with stretch failed"); } -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE if (hfont == 0) { hfont = (HFONT)GetStockObject(ANSI_VAR_FONT); stockFont = true; diff --git a/src/gui/text/qfontdatabase_x11.cpp b/src/gui/text/qfontdatabase_x11.cpp index 4c97f58..8cc0774 100644 --- a/src/gui/text/qfontdatabase_x11.cpp +++ b/src/gui/text/qfontdatabase_x11.cpp @@ -392,7 +392,7 @@ int qt_mib_for_xlfd_encoding(const char *encoding) int id = qt_xlfd_encoding_id(encoding); if (id != -1) return xlfd_encoding[id].mib; return 0; -}; +} int qt_encoding_id_for_mib(int mib) { @@ -509,9 +509,9 @@ bool qt_fillFontDef(const QByteArray &xlfd, QFontDef *fd, int dpi, QtFontDesc *d fd->styleStrategy |= QFont::NoAntialias; fd->family = QString::fromLatin1(tokens[Family]); QString foundry = QString::fromLatin1(tokens[Foundry]); - if (! foundry.isEmpty() && foundry != QString::fromLatin1("*") && (!desc || desc->family->count > 1)) + if (! foundry.isEmpty() && foundry != QLatin1String("*") && (!desc || desc->family->count > 1)) fd->family += - QString::fromLatin1(" [") + foundry + QString::fromLatin1("]"); + QLatin1String(" [") + foundry + QLatin1Char(']'); if (qstrlen(tokens[AddStyle]) > 0) fd->addStyle = QString::fromLatin1(tokens[AddStyle]); @@ -1802,30 +1802,30 @@ QFontEngine *QFontDatabase::loadXlfd(int screen, int script, const QFontDef &req QByteArray xlfd("-"); xlfd += desc.foundry->name.isEmpty() ? QByteArray("*") : desc.foundry->name.toLatin1(); - xlfd += "-"; + xlfd += '-'; xlfd += desc.family->name.isEmpty() ? QByteArray("*") : desc.family->name.toLatin1(); - xlfd += "-"; + xlfd += '-'; xlfd += desc.style->weightName ? desc.style->weightName : "*"; - xlfd += "-"; + xlfd += '-'; xlfd += (desc.style->key.style == QFont::StyleItalic - ? "i" - : (desc.style->key.style == QFont::StyleOblique ? "o" : "r")); - xlfd += "-"; + ? 'i' + : (desc.style->key.style == QFont::StyleOblique ? 'o' : 'r')); + xlfd += '-'; xlfd += desc.style->setwidthName ? desc.style->setwidthName : "*"; // ### handle add-style xlfd += "-*-"; xlfd += QByteArray::number(px); - xlfd += "-"; + xlfd += '-'; xlfd += QByteArray::number(desc.encoding->xpoint); - xlfd += "-"; + xlfd += '-'; xlfd += QByteArray::number(desc.encoding->xres); - xlfd += "-"; + xlfd += '-'; xlfd += QByteArray::number(desc.encoding->yres); - xlfd += "-"; + xlfd += '-'; xlfd += desc.encoding->pitch; - xlfd += "-"; + xlfd += '-'; xlfd += QByteArray::number(desc.encoding->avgwidth); - xlfd += "-"; + xlfd += '-'; xlfd += xlfd_for_id(desc.encoding->encoding); FM_DEBUG(" using XLFD: %s\n", xlfd.data()); diff --git a/src/gui/text/qfontengine.cpp b/src/gui/text/qfontengine.cpp index 780d880..25bdfd2 100644 --- a/src/gui/text/qfontengine.cpp +++ b/src/gui/text/qfontengine.cpp @@ -70,12 +70,6 @@ static inline bool qtransform_equals_no_translate(const QTransform &a, const QTr } } - - -QFontEngineGlyphCache::~QFontEngineGlyphCache() -{ -} - // Harfbuzz helper functions static HB_Bool hb_stringToGlyphs(HB_Font font, const HB_UChar16 *string, hb_uint32 length, HB_Glyph *glyphs, hb_uint32 *numGlyphs, HB_Bool rightToLeft) @@ -915,7 +909,7 @@ void QFontEngine::loadKerningPairs(QFixed scalingFactor) end: qSort(kerning_pairs); // for (int i = 0; i < kerning_pairs.count(); ++i) -// qDebug() << "i" << i << "left_right" << hex << kerning_pairs.at(i).left_right; +// qDebug() << 'i' << i << "left_right" << hex << kerning_pairs.at(i).left_right; } #else @@ -1646,12 +1640,6 @@ bool QFontEngineMulti::canRender(const QChar *string, int len) return allExist; } -QFontEngine *QFontEngineMulti::engine(int at) const -{ - Q_ASSERT(at < engines.size()); - return engines.at(at); -} - QImage QFontEngineMulti::alphaMapForGlyph(glyph_t) { Q_ASSERT(false); diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index f5b39e7..a0b6f0c 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -54,8 +54,6 @@ #include <private/qpdf_p.h> #include <private/qharfbuzz_p.h> -#include <private/qpdf_p.h> - #include "qfontengine_ft_p.h" #include <ft2build.h> #include FT_FREETYPE_H diff --git a/src/gui/text/qfontengine_mac.mm b/src/gui/text/qfontengine_mac.mm index d43ef15..b80e52d 100644 --- a/src/gui/text/qfontengine_mac.mm +++ b/src/gui/text/qfontengine_mac.mm @@ -135,12 +135,12 @@ QCoreTextFontEngineMulti::QCoreTextFontEngineMulti(const ATSFontFamilyRef &, con symbolicTraits |= kCTFontItalicTrait; break; } - + QCFString name; ATSFontGetName(atsFontRef, kATSOptionFlagsDefault, &name); - QCFType<CTFontDescriptorRef> descriptor = CTFontDescriptorCreateWithNameAndSize(name, fontDef.pixelSize); - QCFType<CTFontRef> baseFont = CTFontCreateWithFontDescriptor(descriptor, fontDef.pixelSize, 0); - ctfont = CTFontCreateCopyWithSymbolicTraits(baseFont, fontDef.pixelSize, 0, symbolicTraits, symbolicTraits); + QCFType<CTFontDescriptorRef> descriptor = CTFontDescriptorCreateWithNameAndSize(name, fontDef.pointSize); + QCFType<CTFontRef> baseFont = CTFontCreateWithFontDescriptor(descriptor, fontDef.pointSize, 0); + ctfont = CTFontCreateCopyWithSymbolicTraits(baseFont, fontDef.pointSize, 0, symbolicTraits, symbolicTraits); // CTFontCreateCopyWithSymbolicTraits returns NULL if we ask for a trait that does // not exist for the given font. (for example italic) @@ -162,7 +162,7 @@ QCoreTextFontEngineMulti::QCoreTextFontEngineMulti(const ATSFontFamilyRef &, con QCoreTextFontEngine *fe = new QCoreTextFontEngine(ctfont, fontDef, this); fe->ref.ref(); engines.append(fe); - + } QCoreTextFontEngineMulti::~QCoreTextFontEngineMulti() @@ -176,7 +176,7 @@ uint QCoreTextFontEngineMulti::fontIndexForFont(CTFontRef id) const if (CFEqual(engineAt(i)->ctfont, id)) return i; } - + QCoreTextFontEngineMulti *that = const_cast<QCoreTextFontEngineMulti *>(this); QCoreTextFontEngine *fe = new QCoreTextFontEngine(id, fontDef, that); fe->ref.ref(); @@ -227,7 +227,7 @@ bool QCoreTextFontEngineMulti::stringToCMap(const QChar *str, int len, QGlyphLay CTFontRef runFont = static_cast<CTFontRef>(CFDictionaryGetValue(runAttribs, NSFontAttributeName)); const uint fontIndex = (fontIndexForFont(runFont) << 24); //NSLog(@"Run Font Name = %@", CTFontCopyFamilyName(runFont)); - QVarLengthArray<CGGlyph, 512> cgglyphs(0); + QVarLengthArray<CGGlyph, 512> cgglyphs(0); const CGGlyph *tmpGlyphs = CTRunGetGlyphsPtr(run); if (!tmpGlyphs) { cgglyphs.resize(glyphCount); @@ -260,7 +260,7 @@ bool QCoreTextFontEngineMulti::stringToCMap(const QChar *str, int len, QGlyphLay CFIndex k = 0; CFIndex i = 0; - for (i = stringRange.location; + for (i = stringRange.location; (i < stringRange.location + stringRange.length) && (k < glyphCount); ++i) { if (tmpIndices[k * rtlSign + rtlOffset] == i || i == stringRange.location) { logClusters[i] = k + firstGlyphIndex; @@ -425,28 +425,28 @@ void QCoreTextFontEngine::draw(CGContextRef ctx, qreal x, qreal y, const QTextIt getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); if (glyphs.size() == 0) return; - + CGContextSetFontSize(ctx, fontDef.pixelSize); - + CGAffineTransform oldTextMatrix = CGContextGetTextMatrix(ctx); - + CGAffineTransform cgMatrix = CGAffineTransformMake(1, 0, 0, -1, 0, -paintDeviceHeight); - + CGAffineTransformConcat(cgMatrix, oldTextMatrix); - + if (synthesisFlags & QFontEngine::SynthesizedItalic) cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -tanf(14 * acosf(0) / 90), 1, 0, 0)); - + // ### cgMatrix = CGAffineTransformConcat(cgMatrix, transform); - + CGContextSetTextMatrix(ctx, cgMatrix); - + CGContextSetTextDrawingMode(ctx, kCGTextFill); - - + + QVarLengthArray<CGSize> advances(glyphs.size()); QVarLengthArray<CGGlyph> cgGlyphs(glyphs.size()); - + for (int i = 0; i < glyphs.size() - 1; ++i) { advances[i].width = (positions[i + 1].x - positions[i].x).toReal(); advances[i].height = (positions[i + 1].y - positions[i].y).toReal(); @@ -455,21 +455,21 @@ void QCoreTextFontEngine::draw(CGContextRef ctx, qreal x, qreal y, const QTextIt advances[glyphs.size() - 1].width = 0; advances[glyphs.size() - 1].height = 0; cgGlyphs[glyphs.size() - 1] = glyphs[glyphs.size() - 1]; - + CGContextSetFont(ctx, cgFont); //NSLog(@"Font inDraw %@ ctfont %@", CGFontCopyFullName(cgFont), CTFontCopyFamilyName(ctfont)); - + CGContextSetTextPosition(ctx, positions[0].x.toReal(), positions[0].y.toReal()); - + CGContextShowGlyphsWithAdvances(ctx, cgGlyphs.data(), advances.data(), glyphs.size()); - + if (synthesisFlags & QFontEngine::SynthesizedBold) { CGContextSetTextPosition(ctx, positions[0].x.toReal() + 0.5 * lineThickness().toReal(), positions[0].y.toReal()); - + CGContextShowGlyphsWithAdvances(ctx, cgGlyphs.data(), advances.data(), glyphs.size()); } - + CGContextSetTextMatrix(ctx, oldTextMatrix); } @@ -624,7 +624,7 @@ QFontEngine::FaceId QCoreTextFontEngine::faceId() const bool QCoreTextFontEngine::canRender(const QChar *string, int len) { - QCFType<CTFontRef> retFont = CTFontCreateForString(ctfont, + QCFType<CTFontRef> retFont = CTFontCreateForString(ctfont, QCFType<CFStringRef>(CFStringCreateWithCharactersNoCopy(0, reinterpret_cast<const UniChar *>(string), len, kCFAllocatorNull)), @@ -674,7 +674,7 @@ QFontEngineMacMulti::QFontEngineMacMulti(const ATSFontFamilyRef &atsFamily, cons } else { if (fontDef.weight >= QFont::Bold) fntStyle |= ::bold; - if (fontDef.style != QFont::StyleNormal) + if (fontDef.style != QFont::StyleNormal) fntStyle |= ::italic; FMFontStyle intrinsicStyle; @@ -957,7 +957,7 @@ bool QFontEngineMacMulti::stringToCMap(const QChar *str, int len, QGlyphLayout * tmpItem.length = charCount; tmpItem.glyphs = shaperItem.glyphs.mid(glyphIdx, glyphCount); tmpItem.log_clusters = shaperItem.log_clusters + charIdx; - if (!stringToCMapInternal(tmpItem.string + tmpItem.from, tmpItem.length, + if (!stringToCMapInternal(tmpItem.string + tmpItem.from, tmpItem.length, &tmpItem.glyphs, &glyphCount, flags, &tmpItem)) { *nglyphs = glyphIdx + glyphCount; @@ -1223,12 +1223,12 @@ QFontEngineMac::QFontEngineMac(ATSUStyle baseStyle, ATSUFontID fontID, const QFo transform = multiEngine->transform; else transform = CGAffineTransformIdentity; - + ATSUTextMeasurement metric; ATSUGetAttribute(style, kATSUAscentTag, sizeof(metric), &metric, 0); m_ascent = FixRound(metric); - + ATSUGetAttribute(style, kATSUDescentTag, sizeof(metric), &metric, 0); m_descent = FixRound(metric); @@ -1424,11 +1424,16 @@ void QFontEngineMac::addGlyphsToPath(glyph_t *glyphs, QFixedPoint *positions, in addGlyphsToPathHelper(style, glyphs, positions, numGlyphs, path); } -QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph) + +/*! + Helper function for alphaMapForGlyph and alphaRGBMapForGlyph. The two are identical, except for + the subpixel antialiasing... +*/ +QImage QFontEngineMac::imageForGlyph(glyph_t glyph, int margin, bool colorful) { const glyph_metrics_t br = boundingBox(glyph); QImage im(qRound(br.width)+2, qRound(br.height)+4, QImage::Format_RGB32); - im.fill(0); + im.fill(0xff000000); CGColorSpaceRef colorspace = QCoreGraphicsPaintEngine::macGenericColorSpace(); #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) @@ -1446,7 +1451,7 @@ QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph) CGContextSetFontSize(ctx, fontDef.pixelSize); CGContextSetShouldAntialias(ctx, fontDef.pointSize > qt_antialiasing_threshold && !(fontDef.styleStrategy & QFont::NoAntialias)); // turn off sub-pixel hinting - no support for that in OpenGL - CGContextSetShouldSmoothFonts(ctx, false); + CGContextSetShouldSmoothFonts(ctx, colorful); CGAffineTransform oldTextMatrix = CGContextGetTextMatrix(ctx); CGAffineTransform cgMatrix = CGAffineTransformMake(1, 0, 0, 1, 0, 0); CGAffineTransformConcat(cgMatrix, oldTextMatrix); @@ -1478,6 +1483,13 @@ QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph) CGContextRelease(ctx); + return im; +} + +QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph) +{ + QImage im = imageForGlyph(glyph, 2, false); + QImage indexed(im.width(), im.height(), QImage::Format_Indexed8); QVector<QRgb> colors(256); for (int i=0; i<256; ++i) @@ -1497,6 +1509,32 @@ QImage QFontEngineMac::alphaMapForGlyph(glyph_t glyph) return indexed; } +QImage QFontEngineMac::alphaRGBMapForGlyph(glyph_t glyph, int margin, const QTransform &t) +{ + QImage im = imageForGlyph(glyph, margin, true); + + if (t.type() >= QTransform::TxScale) { + im = im.transformed(t); + } + + extern uchar qt_pow_rgb_gamma[256]; + + // gamma correct the pixels back to linear color space... + for (int y=0; y<im.height(); ++y) { + uint *pixels = (uint *) im.scanLine(y); + for (int x=0; x<im.width(); ++x) { + uint p = pixels[x]; + uint r = qt_pow_rgb_gamma[qRed(p)]; + uint g = qt_pow_rgb_gamma[qGreen(p)]; + uint b = qt_pow_rgb_gamma[qBlue(p)]; + pixels[x] = (r << 16) | (g << 8) | b | 0xff000000; + } + } + + return im; +} + + bool QFontEngineMac::canRender(const QChar *string, int len) { Q_ASSERT(false); @@ -1650,7 +1688,7 @@ QFontEngine::Properties QFontEngineMac::properties() const if (ATSFontGetTable(atsFont, MAKE_TAG('p', 'o', 's', 't'), 10, 2, &lw, 0) == noErr) lw = qFromBigEndian<quint16>(lw); props.lineWidth = lw; - + // CTFontCopyPostScriptName QCFString psName; if (ATSFontGetPostScriptName(FMGetATSFontRefFromFont(fontID), kATSOptionFlagsDefault, &psName) == noErr) @@ -1665,7 +1703,7 @@ void QFontEngineMac::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, glyph_m ATSUCreateAndCopyStyle(style, &unscaledStyle); int emSquare = properties().emSquare.toInt(); - + const int maxAttributeCount = 4; ATSUAttributeTag tags[maxAttributeCount + 1]; ByteCount sizes[maxAttributeCount + 1]; @@ -1677,7 +1715,7 @@ void QFontEngineMac::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, glyph_m sizes[attributeCount] = sizeof(size); values[attributeCount] = &size; ++attributeCount; - + Q_ASSERT(attributeCount < maxAttributeCount + 1); OSStatus err = ATSUSetAttributes(unscaledStyle, attributeCount, tags, sizes, values); Q_ASSERT(err == noErr); diff --git a/src/gui/text/qfontengine_p.h b/src/gui/text/qfontengine_p.h index 220a573..2113fff 100644 --- a/src/gui/text/qfontengine_p.h +++ b/src/gui/text/qfontengine_p.h @@ -93,7 +93,6 @@ struct QGlyphLayout; class Q_GUI_EXPORT QFontEngine : public QObject { - Q_OBJECT public: enum Type { Box, @@ -353,7 +352,7 @@ private: int _size; }; -class Q_GUI_EXPORT QFontEngineMulti : public QFontEngine +class QFontEngineMulti : public QFontEngine { public: explicit QFontEngineMulti(int engineCount); @@ -389,7 +388,9 @@ public: inline virtual const char *name() const { return "Multi"; } - QFontEngine *engine(int at) const; + QFontEngine *engine(int at) const + {Q_ASSERT(at < engines.size()); return engines.at(at); } + protected: friend class QPSPrintEnginePrivate; @@ -525,8 +526,11 @@ public: virtual Properties properties() const; virtual void getUnscaledGlyph(glyph_t glyph, QPainterPath *path, glyph_metrics_t *metrics); virtual QImage alphaMapForGlyph(glyph_t); + virtual QImage alphaRGBMapForGlyph(glyph_t, int margin, const QTransform &t); private: + QImage imageForGlyph(glyph_t glyph, int margin, bool colorful); + ATSUFontID fontID; QCFType<CGFontRef> cgFont; ATSUStyle style; diff --git a/src/gui/text/qfontengine_qpf.cpp b/src/gui/text/qfontengine_qpf.cpp index 3d247c8..2df4095 100644 --- a/src/gui/text/qfontengine_qpf.cpp +++ b/src/gui/text/qfontengine_qpf.cpp @@ -252,7 +252,7 @@ QList<QByteArray> QFontEngineQPF::cleanUpAfterClientCrash(const QList<int> &cras for (int i = 0; i < int(dir.count()); ++i) { const QByteArray fileName = QFile::encodeName(dir.absoluteFilePath(dir[i])); - int fd = ::open(fileName.constData(), O_RDONLY); + int fd = ::open(fileName.constData(), O_RDONLY, 0); if (fd >= 0) { void *header = ::mmap(0, sizeof(QFontEngineQPF::Header), PROT_READ, MAP_SHARED, fd, 0); if (header && header != MAP_FAILED) { @@ -308,7 +308,7 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng readOnly = true; #if defined(DEBUG_FONTENGINE) - qDebug() << "QFontEngineQPF::QFontEngineQPF( fd =" << fd << ", renderingFontEngine =" << renderingFontEngine << ")"; + qDebug() << "QFontEngineQPF::QFontEngineQPF( fd =" << fd << ", renderingFontEngine =" << renderingFontEngine << ')'; #endif #ifndef QT_FONTS_ARE_RESOURCES @@ -316,9 +316,9 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng if (!renderingFontEngine) return; - fileName = fontDef.family.toLower() + QLatin1String("_") + fileName = fontDef.family.toLower() + QLatin1Char('_') + QString::number(fontDef.pixelSize) - + QLatin1String("_") + QString::number(fontDef.weight) + + QLatin1Char('_') + QString::number(fontDef.weight) + (fontDef.style != QFont::StyleNormal ? QLatin1String("_italic") : QLatin1String("")) + QLatin1String(".qsf"); @@ -331,9 +331,9 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng qDebug() << "found existing qpf:" << fileName; #endif if (::access(encodedName, W_OK | R_OK) == 0) - fd = ::open(encodedName, O_RDWR); + fd = ::open(encodedName, O_RDWR, 0); else if (::access(encodedName, R_OK) == 0) - fd = ::open(encodedName, O_RDONLY); + fd = ::open(encodedName, O_RDONLY, 0); } else { #if defined(DEBUG_FONTENGINE) qDebug() << "creating qpf on the fly:" << fileName; @@ -347,7 +347,7 @@ QFontEngineQPF::QFontEngineQPF(const QFontDef &def, int fileDescriptor, QFontEng generator.generate(); buffer.close(); const QByteArray &data = buffer.data(); - ::write(fd, data.constData(), data.size()); + QT_WRITE(fd, data.constData(), data.size()); } } } @@ -550,7 +550,7 @@ bool QFontEngineQPF::stringToCMap(const QChar *str, int len, QGlyphLayout *glyph #if 0 && defined(DEBUG_FONTENGINE) QChar c(uc); if (!findGlyph(glyphs[glyph_pos].glyph) && !seenGlyphs.contains(c)) - qDebug() << "glyph for character" << c << "/" << hex << uc << "is" << dec << glyphs[glyph_pos].glyph; + qDebug() << "glyph for character" << c << '/' << hex << uc << "is" << dec << glyphs[glyph_pos].glyph; seenGlyphs.insert(c); #endif @@ -893,8 +893,8 @@ void QFontEngineQPF::loadGlyph(glyph_t glyph) g.y = qRound(metrics.y); g.advance = qRound(metrics.xoff); - ::write(fd, &g, sizeof(g)); - ::write(fd, img.bits(), img.numBytes()); + QT_WRITE(fd, &g, sizeof(g)); + QT_WRITE(fd, img.bits(), img.numBytes()); glyphPos = oldSize - glyphDataOffset; #if 0 && defined(DEBUG_FONTENGINE) diff --git a/src/gui/text/qfontengine_qws.cpp b/src/gui/text/qfontengine_qws.cpp index f5f8996..6fb4f15 100644 --- a/src/gui/text/qfontengine_qws.cpp +++ b/src/gui/text/qfontengine_qws.cpp @@ -387,7 +387,7 @@ QFontEngineQPF1::QFontEngineQPF1(const QFontDef&, const QString &fn) { cache_cost = 1; - int f = ::open( QFile::encodeName(fn), O_RDONLY ); + int f = ::open( QFile::encodeName(fn), O_RDONLY, 0); Q_ASSERT(f>=0); QT_STATBUF st; if ( QT_FSTAT( f, &st ) ) diff --git a/src/gui/text/qfontengine_win.cpp b/src/gui/text/qfontengine_win.cpp index 8a2e051..9715aef 100644 --- a/src/gui/text/qfontengine_win.cpp +++ b/src/gui/text/qfontengine_win.cpp @@ -65,7 +65,7 @@ #include <private/qpaintengine_raster_p.h> #include <private/qnativeimage_p.h> -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) #include "qguifunctions_wince.h" #endif @@ -205,7 +205,7 @@ QFixed QFontEngineWin::lineThickness() const return QFontEngine::lineThickness(); } -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) static OUTLINETEXTMETRICW *getOutlineTextMetric(HDC hdc) { int size; @@ -249,7 +249,7 @@ void QFontEngineWin::getCMap() designToDevice = 1; _faceId.index = 0; if(cmap) { -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) OUTLINETEXTMETRICW *otm = getOutlineTextMetric(hdc); #else OUTLINETEXTMETRICA *otm = getOutlineTextMetric(hdc); @@ -286,7 +286,7 @@ int QFontEngineWin::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout int i = 0; int glyph_pos = 0; if (mirrored) { -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) { #else if (symbol) { @@ -314,7 +314,7 @@ int QFontEngineWin::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout for (; i < numChars; ++i, ++glyph_pos) { uint ucs = QChar::mirroredChar(getChar(str, i, numChars)); if ( -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE tm.w.tmFirstChar > 60000 || // see line 375 #endif ucs >= first && ucs <= last) @@ -324,7 +324,7 @@ int QFontEngineWin::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout } } } else { -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) { #else if (symbol) { @@ -352,7 +352,7 @@ int QFontEngineWin::getGlyphIndexes(const QChar *str, int numChars, QGlyphLayout for (; i < numChars; ++i, ++glyph_pos) { uint uc = getChar(str, i, numChars); if ( -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE tm.w.tmFirstChar > 60000 || // see comment in QFontEngineWin #endif uc >= first && uc <= last) @@ -482,7 +482,7 @@ bool QFontEngineWin::stringToCMap(const QChar *str, int len, QGlyphLayout *glyph if (flags & QTextEngine::GlyphIndicesOnly) return true; -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) HDC hdc = shared_dc(); if (flags & QTextEngine::DesignMetrics) { HGDIOBJ oldFont = 0; @@ -585,7 +585,7 @@ void QFontEngineWin::recalcAdvances(QGlyphLayout *glyphs, QTextEngine::ShaperFla designAdvances[glyph] = QFixed(width) / designToDevice; } else { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE GLYPHMETRICS gm; DWORD res = GDI_ERROR; MAT2 mat; @@ -647,7 +647,7 @@ void QFontEngineWin::recalcAdvances(QGlyphLayout *glyphs, QTextEngine::ShaperFla width -= overhang; } else { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE GLYPHMETRICS gm; DWORD res = GDI_ERROR; MAT2 mat; @@ -693,14 +693,14 @@ glyph_metrics_t QFontEngineWin::boundingBox(const QGlyphLayout &glyphs) -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE typedef HRESULT (WINAPI *pGetCharABCWidthsFloat)(HDC, UINT, UINT, LPABCFLOAT); static pGetCharABCWidthsFloat qt_GetCharABCWidthsFloat = 0; #endif glyph_metrics_t QFontEngineWin::boundingBox(glyph_t glyph, const QTransform &t) { -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE GLYPHMETRICS gm; HDC hdc = shared_dc(); @@ -871,7 +871,7 @@ qreal QFontEngineWin::minLeftBearing() const qreal QFontEngineWin::minRightBearing() const { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (rbearing == SHRT_MIN) { int ml = 0; int mr = 0; @@ -1047,7 +1047,7 @@ static inline QPointF qt_to_qpointf(const POINTFX &pt, qreal scale) { static bool addGlyphToPath(glyph_t glyph, const QFixedPoint &position, HDC hdc, QPainterPath *path, bool ttf, glyph_metrics_t *metric = 0, qreal scale = 1) { -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) Q_UNUSED(glyph); Q_UNUSED(hdc); #endif @@ -1064,7 +1064,7 @@ static bool addGlyphToPath(glyph_t glyph, const QFixedPoint &position, HDC hdc, GLYPHMETRICS gMetric; memset(&gMetric, 0, sizeof(GLYPHMETRICS)); int bufferSize = GDI_ERROR; -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) QT_WA( { bufferSize = GetGlyphOutlineW(hdc, glyph, glyphFormat, &gMetric, 0, 0, &mat); }, { @@ -1077,7 +1077,7 @@ static bool addGlyphToPath(glyph_t glyph, const QFixedPoint &position, HDC hdc, void *dataBuffer = new char[bufferSize]; DWORD ret = GDI_ERROR; -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) QT_WA( { ret = GetGlyphOutlineW(hdc, glyph, glyphFormat, &gMetric, bufferSize, dataBuffer, &mat); @@ -1199,7 +1199,7 @@ void QFontEngineWin::addGlyphsToPath(glyph_t *glyphs, QFixedPoint *positions, in void QFontEngineWin::addOutlineToPath(qreal x, qreal y, const QGlyphLayout &glyphs, QPainterPath *path, QTextItem::RenderFlags flags) { -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) if(tm.w.tmPitchAndFamily & (TMPF_TRUETYPE | TMPF_VECTOR)) { hasOutline = true; QFontEngine::addOutlineToPath(x, y, glyphs, path, flags); @@ -1267,7 +1267,7 @@ QFontEngine::Properties QFontEngineWin::properties() const }); HDC hdc = shared_dc(); HGDIOBJ oldfont = SelectObject(hdc, hf); -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) OUTLINETEXTMETRICW *otm = getOutlineTextMetric(hdc); #else OUTLINETEXTMETRICA *otm = getOutlineTextMetric(hdc); @@ -1333,6 +1333,7 @@ bool QFontEngineWin::getSfntTableData(uint tag, uchar *buffer, uint *length) con # define CLEARTYPE_QUALITY 5 #endif +extern bool qt_cleartype_enabled; QNativeImage *QFontEngineWin::drawGDIGlyph(HFONT font, glyph_t glyph, int margin, const QTransform &t, QImage::Format mask_format) @@ -1351,7 +1352,7 @@ QNativeImage *QFontEngineWin::drawGDIGlyph(HFONT font, glyph_t glyph, int margin bool has_transformation = t.type() > QTransform::TxTranslate; -#ifndef Q_OS_WINCE +#ifndef Q_WS_WINCE unsigned int options = ttf ? ETO_GLYPH_INDEX : 0; XFORM xform; @@ -1408,7 +1409,11 @@ QNativeImage *QFontEngineWin::drawGDIGlyph(HFONT font, glyph_t glyph, int margin QNativeImage *ni = new QNativeImage(iw + 2 * margin + 4, ih + 2 * margin + 4, - mask_format, true); + QNativeImage::systemFormat(), !qt_cleartype_enabled); + + /*If cleartype is enabled we use the standard system format even on Windows CE + and not the special textbuffer format we have to use if cleartype is disabled*/ + ni->image.fill(0xffffffff); HDC hdc = ni->hdc; @@ -1437,7 +1442,6 @@ QNativeImage *QFontEngineWin::drawGDIGlyph(HFONT font, glyph_t glyph, int margin } -extern bool qt_cleartype_enabled; extern uint qt_pow_gamma[256]; QImage QFontEngineWin::alphaMapForGlyph(glyph_t glyph, const QTransform &xform) diff --git a/src/gui/text/qfontengine_x11.cpp b/src/gui/text/qfontengine_x11.cpp index d7390b0..396bf73 100644 --- a/src/gui/text/qfontengine_x11.cpp +++ b/src/gui/text/qfontengine_x11.cpp @@ -227,7 +227,7 @@ static QFontEngine::FaceId fontFile(const QByteArray &_xname, QFreetypeFace **fr QByteArray best_mapping; for (QStringList::ConstIterator it = fontpath.constBegin(); it != fontpath.constEnd(); ++it) { - if ((*it).left(1) != QLatin1String("/")) + if (!(*it).startsWith(QLatin1Char('/'))) continue; // not a path name, a font server QString fontmapname; int num = 0; @@ -693,9 +693,8 @@ QFontEngine::FaceId QFontEngineXLFD::faceId() const if (freetype) { const_cast<QFontEngineXLFD *>(this)->fsType = freetype->fsType(); } else { - QFontEngine::Properties properties = QFontEngine::properties(); face_id.index = 0; - face_id.filename = "-" + properties.postscriptName; + face_id.filename = '-' + QFontEngine::properties().postscriptName; } } #endif diff --git a/src/gui/text/qfontengineglyphcache_p.h b/src/gui/text/qfontengineglyphcache_p.h index b9a1486..ae22693 100644 --- a/src/gui/text/qfontengineglyphcache_p.h +++ b/src/gui/text/qfontengineglyphcache_p.h @@ -72,7 +72,7 @@ QT_BEGIN_NAMESPACE -class Q_GUI_EXPORT QFontEngineGlyphCache +class QFontEngineGlyphCache { public: QFontEngineGlyphCache(const QTransform &matrix) : m_transform(matrix) { } @@ -83,7 +83,7 @@ public: Raster_Mono }; - virtual ~QFontEngineGlyphCache(); + virtual ~QFontEngineGlyphCache() { } QTransform m_transform; }; diff --git a/src/gui/text/qfontsubset.cpp b/src/gui/text/qfontsubset.cpp index 64b1e6f..b041540 100644 --- a/src/gui/text/qfontsubset.cpp +++ b/src/gui/text/qfontsubset.cpp @@ -333,17 +333,17 @@ QByteArray QFontSubset::glyphName(unsigned int glyph, const QVector<int> reverse name[0] = 0; } if (name[0]) { - s << "/" << name; + s << '/' << name; } else #endif #if defined(Q_WS_X11) if (fontEngine->type() == QFontEngine::XLFD) { uint uc = static_cast<QFontEngineXLFD *>(fontEngine)->toUnicode(glyphIndex); - s << "/" << glyphName(uc, false /* ### */); + s << '/' << glyphName(uc, false /* ### */); } else #endif if (reverseMap[glyphIndex] && reverseMap[glyphIndex] < 0x10000) { - s << "/" << glyphName(reverseMap[glyphIndex], false); + s << '/' << glyphName(reverseMap[glyphIndex], false); } else { s << "/gl" << (int)glyphIndex; } @@ -395,13 +395,13 @@ QByteArray QFontSubset::widthArray() const int endnonlinear = startLinear ? startLinear : g; // qDebug(" startLinear=%x endnonlinear=%x", startLinear,endnonlinear); if (endnonlinear > start) { - s << start << "["; + s << start << '['; for (int i = start; i < endnonlinear; ++i) s << (widths[i]*scale).toInt(); s << "]\n"; } if (startLinear) - s << startLinear << g - 1 << (widths[startLinear]*scale).toInt() << "\n"; + s << startLinear << g - 1 << (widths[startLinear]*scale).toInt() << '\n'; } s << "]\n"; } @@ -488,14 +488,14 @@ QByteArray QFontSubset::createToUnicodeMap() const int endnonlinear = startLinear ? startLinear : g; // qDebug(" startLinear=%x endnonlinear=%x", startLinear,endnonlinear); if (endnonlinear > start) { - s << "<" << QPdf::toHex((ushort)start, buf) << "> <"; + s << '<' << QPdf::toHex((ushort)start, buf) << "> <"; s << QPdf::toHex((ushort)(endnonlinear - 1), buf) << "> "; if (endnonlinear == start + 1) { - s << "<" << QPdf::toHex((ushort)reverseMap[start], buf) << ">\n"; + s << '<' << QPdf::toHex((ushort)reverseMap[start], buf) << ">\n"; } else { - s << "["; + s << '['; for (int i = start; i < endnonlinear; ++i) { - s << "<" << QPdf::toHex((ushort)reverseMap[i], buf) << "> "; + s << '<' << QPdf::toHex((ushort)reverseMap[i], buf) << "> "; } s << "]\n"; } @@ -508,9 +508,9 @@ QByteArray QFontSubset::createToUnicodeMap() const int uc_end = uc_start + len - 1; if ((uc_end >> 8) != (uc_start >> 8)) len = 256 - (uc_start & 0xff); - s << "<" << QPdf::toHex((ushort)startLinear, buf) << "> <"; + s << '<' << QPdf::toHex((ushort)startLinear, buf) << "> <"; s << QPdf::toHex((ushort)(startLinear + len - 1), buf) << "> "; - s << "<" << QPdf::toHex((ushort)reverseMap[startLinear], buf) << ">\n"; + s << '<' << QPdf::toHex((ushort)reverseMap[startLinear], buf) << ">\n"; checkRanges(ts, ranges, nranges); startLinear += len; } @@ -1655,7 +1655,7 @@ QByteArray QFontSubset::toType1() const QByteArray id = QByteArray::number(object_id); QByteArray psname = properties.postscriptName; - psname.replace(" ", ""); + psname.replace(' ', ""); standard_font = false; @@ -1681,12 +1681,12 @@ QByteArray QFontSubset::toType1() const #endif s << "/F" << id << "-Base\n"; if (standard_font) { - s << "/" << psname << " findfont\n" + s << '/' << psname << " findfont\n" "0 dict copy dup /NumGlyphs 0 put dup /CMap 256 array put def\n"; } else { s << "<<\n"; if(!psname.isEmpty()) - s << "/FontName /" << psname << "\n"; + s << "/FontName /" << psname << '\n'; s << "/FontInfo <</FsType " << (int)fontEngine->fsType << ">>\n" "/FontType 1\n" "/PaintType 0\n" @@ -1722,7 +1722,7 @@ QByteArray QFontSubset::type1AddedGlyphs() const int nGlyphs = glyph_indices.size(); QByteArray id = QByteArray::number(object_id); - s << "F" << id << "-Base [\n"; + s << 'F' << id << "-Base [\n"; for (int i = downloaded_glyphs; i < nGlyphs; ++i) { glyph_t g = glyph_indices.at(i); QPainterPath path; diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp index 9a3fc1f..b2ad686 100644 --- a/src/gui/text/qtextcontrol.cpp +++ b/src/gui/text/qtextcontrol.cpp @@ -82,7 +82,7 @@ #include "private/qapplication_p.h" #include "private/qshortcutmap_p.h" #include <qkeysequence.h> -#define ACCEL_KEY(k) (!qApp->d_func()->shortcutMap.hasShortcutForKeySequence(k) ? QLatin1String("\t") + QString(QKeySequence(k)) : QString()) +#define ACCEL_KEY(k) (!qApp->d_func()->shortcutMap.hasShortcutForKeySequence(k) ? QLatin1Char('\t') + QString(QKeySequence(k)) : QString()) #else #define ACCEL_KEY(k) QString() #endif @@ -394,7 +394,7 @@ void QTextControlPrivate::init(Qt::TextFormat format, const QString &text, QText Q_Q(QTextControl); setContent(format, text, document); - QWidget *parentWidget = qobject_cast<QWidget*>(q->parent()); + QWidget *parentWidget = qobject_cast<QWidget*>(parent); if (parentWidget) { QTextOption opt = doc->defaultTextOption(); opt.setTextDirection(parentWidget->layoutDirection()); @@ -1712,7 +1712,7 @@ void QTextControlPrivate::mouseDoubleClickEvent(QEvent *e, Qt::MouseButton butto selectedWordOnDoubleClick = cursor; trippleClickPoint = pos; - trippleClickTimer.start(qApp->doubleClickInterval(), q); + trippleClickTimer.start(QApplication::doubleClickInterval(), q); if (doEmit) { selectionChanged(); #ifndef QT_NO_CLIPBOARD diff --git a/src/gui/text/qtextcontrol_p.h b/src/gui/text/qtextcontrol_p.h index eb0d749..872bcd5 100644 --- a/src/gui/text/qtextcontrol_p.h +++ b/src/gui/text/qtextcontrol_p.h @@ -83,7 +83,7 @@ class QAbstractScrollArea; class QEvent; class QTimerEvent; -class Q_GUI_EXPORT QTextControl : public QObject +class Q_AUTOTEST_EXPORT QTextControl : public QObject { Q_OBJECT Q_DECLARE_PRIVATE(QTextControl) diff --git a/src/gui/text/qtextcursor.cpp b/src/gui/text/qtextcursor.cpp index dd93b4c..0e3cb56 100644 --- a/src/gui/text/qtextcursor.cpp +++ b/src/gui/text/qtextcursor.cpp @@ -145,7 +145,6 @@ void QTextCursorPrivate::remove() { if (anchor == position) return; - priv->beginEditBlock(); currentCharFormat = -1; int pos1 = position; int pos2 = adjusted_anchor; @@ -159,15 +158,18 @@ void QTextCursorPrivate::remove() // deleting inside table? -> delete only content QTextTable *table = complexSelectionTable(); if (table) { + priv->beginEditBlock(); int startRow, startCol, numRows, numCols; selectedTableCells(&startRow, &numRows, &startCol, &numCols); clearCells(table, startRow, startCol, numRows, numCols, op); + adjusted_anchor = anchor = position; + priv->endEditBlock(); } else { priv->remove(pos1, pos2-pos1, op); + adjusted_anchor = anchor = position; + priv->finishEdit(); } - adjusted_anchor = anchor = position; - priv->endEditBlock(); } void QTextCursorPrivate::clearCells(QTextTable *table, int startRow, int startCol, int numRows, int numCols, QTextUndoCommand::Operation op) @@ -1291,9 +1293,14 @@ void QTextCursor::insertText(const QString &text, const QTextCharFormat &_format QTextCharFormat format = _format; format.clearProperty(QTextFormat::ObjectIndex); - d->priv->beginEditBlock(); + bool hasEditBlock = false; + + if (d->anchor != d->position) { + hasEditBlock = true; + d->priv->beginEditBlock(); + d->remove(); + } - d->remove(); if (!text.isEmpty()) { QTextFormatCollection *formats = d->priv->formatCollection(); int formatIdx = formats->indexForFormat(format); @@ -1323,6 +1330,11 @@ void QTextCursor::insertText(const QString &text, const QTextCharFormat &_format || ch == QChar::ParagraphSeparator || ch == QLatin1Char('\r')) { + if (!hasEditBlock) { + hasEditBlock = true; + d->priv->beginEditBlock(); + } + if (blockEnd > blockStart) d->priv->insert(d->position, textStart + blockStart, blockEnd - blockStart, formatIdx); @@ -1333,7 +1345,8 @@ void QTextCursor::insertText(const QString &text, const QTextCharFormat &_format if (textStart + blockStart < textEnd) d->priv->insert(d->position, textStart + blockStart, textEnd - textStart - blockStart, formatIdx); } - d->priv->endEditBlock(); + if (hasEditBlock) + d->priv->endEditBlock(); d->setX(); } @@ -1348,12 +1361,15 @@ void QTextCursor::deleteChar() if (!d || !d->priv) return; - if (d->position == d->anchor) { - if (!d->canDelete(d->position)) - return; - d->adjusted_anchor = d->anchor = - d->priv->nextCursorPosition(d->anchor, QTextLayout::SkipCharacters); + if (d->position != d->anchor) { + removeSelectedText(); + return; } + + if (!d->canDelete(d->position)) + return; + d->adjusted_anchor = d->anchor = + d->priv->nextCursorPosition(d->anchor, QTextLayout::SkipCharacters); d->remove(); d->setX(); } @@ -1368,27 +1384,29 @@ void QTextCursor::deletePreviousChar() { if (!d || !d->priv) return; - - if (d->position == d->anchor) { - if (d->anchor < 1 || !d->canDelete(d->anchor-1)) - return; - d->anchor--; - - QTextDocumentPrivate::FragmentIterator fragIt = d->priv->find(d->anchor); - const QTextFragmentData * const frag = fragIt.value(); - int fpos = fragIt.position(); - QChar uc = d->priv->buffer().at(d->anchor - fpos + frag->stringPosition); - if (d->anchor > fpos && uc.unicode() >= 0xdc00 && uc.unicode() < 0xe000) { - // second half of a surrogate, check if we have the first half as well, - // if yes delete both at once - uc = d->priv->buffer().at(d->anchor - 1 - fpos + frag->stringPosition); - if (uc.unicode() >= 0xd800 && uc.unicode() < 0xdc00) - --d->anchor; - } - - d->adjusted_anchor = d->anchor; + + if (d->position != d->anchor) { + removeSelectedText(); + return; } - + + if (d->anchor < 1 || !d->canDelete(d->anchor-1)) + return; + d->anchor--; + + QTextDocumentPrivate::FragmentIterator fragIt = d->priv->find(d->anchor); + const QTextFragmentData * const frag = fragIt.value(); + int fpos = fragIt.position(); + QChar uc = d->priv->buffer().at(d->anchor - fpos + frag->stringPosition); + if (d->anchor > fpos && uc.unicode() >= 0xdc00 && uc.unicode() < 0xe000) { + // second half of a surrogate, check if we have the first half as well, + // if yes delete both at once + uc = d->priv->buffer().at(d->anchor - 1 - fpos + frag->stringPosition); + if (uc.unicode() >= 0xd800 && uc.unicode() < 0xdc00) + --d->anchor; + } + + d->adjusted_anchor = d->anchor; d->remove(); d->setX(); } @@ -1504,7 +1522,9 @@ void QTextCursor::removeSelectedText() if (!d || !d->priv || d->position == d->anchor) return; + d->priv->beginEditBlock(); d->remove(); + d->priv->endEditBlock(); d->setX(); } diff --git a/src/gui/text/qtextdocument.cpp b/src/gui/text/qtextdocument.cpp index ffb7baa..3287f31 100644 --- a/src/gui/text/qtextdocument.cpp +++ b/src/gui/text/qtextdocument.cpp @@ -2201,7 +2201,7 @@ void QTextHtmlExporter::emitTextLength(const char *attribute, const QTextLength if (length.type() == QTextLength::PercentageLength) html += QLatin1String("%\""); else - html += QLatin1String("\""); + html += QLatin1Char('\"'); } void QTextHtmlExporter::emitAlignment(Qt::Alignment align) diff --git a/src/gui/text/qtextdocument_p.cpp b/src/gui/text/qtextdocument_p.cpp index 7183611..ea37e04 100644 --- a/src/gui/text/qtextdocument_p.cpp +++ b/src/gui/text/qtextdocument_p.cpp @@ -193,6 +193,8 @@ QTextDocumentPrivate::QTextDocumentPrivate() undoEnabled = true; inContentsChange = false; + inEdit = false; + defaultTextOption.setTabStop(80); // same as in qtextengine.cpp defaultTextOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); @@ -404,7 +406,7 @@ int QTextDocumentPrivate::insertBlock(const QChar &blockSeparator, int b = blocks.findNode(pos); QTextBlockData *B = blocks.fragment(b); - QTextUndoCommand c = { QTextUndoCommand::BlockInserted, true, + QTextUndoCommand c = { QTextUndoCommand::BlockInserted, editBlock != 0, op, charFormat, strPos, pos, { blockFormat }, B->revision }; @@ -439,20 +441,20 @@ void QTextDocumentPrivate::insert(int pos, int strPos, int strLength, int format Q_ASSERT(pos >= 0 && pos < fragments.length()); Q_ASSERT(formats.format(format).isCharFormat()); - beginEditBlock(); + beginEdit(); insert_string(pos, strPos, strLength, format, QTextUndoCommand::MoveCursor); if (undoEnabled) { int b = blocks.findNode(pos); QTextBlockData *B = blocks.fragment(b); - QTextUndoCommand c = { QTextUndoCommand::Inserted, true, + QTextUndoCommand c = { QTextUndoCommand::Inserted, editBlock != 0, QTextUndoCommand::MoveCursor, format, strPos, pos, { strLength }, B->revision }; appendUndoItem(c); B->revision = undoState; Q_ASSERT(undoState == undoStack.size()); } - endEditBlock(); + finishEdit(); } void QTextDocumentPrivate::insert(int pos, const QString &str, int format) @@ -565,6 +567,7 @@ void QTextDocumentPrivate::move(int pos, int to, int length, QTextUndoCommand::O if (pos == to) return; + beginEdit(); const bool needsInsert = to != -1; #if !defined(QT_NO_DEBUG) @@ -584,8 +587,6 @@ void QTextDocumentPrivate::move(int pos, int to, int length, QTextUndoCommand::O Q_ASSERT(startAndEndInSameFrame || endIsEndOfChildFrame || startIsStartOfFrameAndEndIsEndOfFrameWithCommonParent || isFirstTableCell); #endif - beginEditBlock(); - split(pos); split(pos+length); @@ -605,10 +606,10 @@ void QTextDocumentPrivate::move(int pos, int to, int length, QTextUndoCommand::O int blockRevision = B->revision; QTextFragmentData *X = fragments.fragment(x); - QTextUndoCommand c = { QTextUndoCommand::Removed, true, + QTextUndoCommand c = { QTextUndoCommand::Removed, editBlock != 0, op, X->format, X->stringPosition, key, { X->size_array[0] }, blockRevision }; - QTextUndoCommand cInsert = { QTextUndoCommand::Inserted, true, + QTextUndoCommand cInsert = { QTextUndoCommand::Inserted, editBlock != 0, op, X->format, X->stringPosition, dstKey, { X->size_array[0] }, blockRevision }; @@ -648,7 +649,7 @@ void QTextDocumentPrivate::move(int pos, int to, int length, QTextUndoCommand::O Q_ASSERT(blocks.length() == fragments.length()); - endEditBlock(); + finishEdit(); } void QTextDocumentPrivate::remove(int pos, int length, QTextUndoCommand::Operation op) @@ -1004,8 +1005,12 @@ void QTextDocumentPrivate::appendUndoItem(const QTextUndoCommand &c) if (!undoStack.isEmpty() && modified) { QTextUndoCommand &last = undoStack[undoState - 1]; - if (last.tryMerge(c)) - return; + if ( (last.block && c.block) // part of the same block => can merge + || (!c.block && !last.block // two single undo items => can merge + && (undoState < 2 || !undoStack[undoState-2].block))) { + if (last.tryMerge(c)) + return; + } } if (modifiedState > undoState) modifiedState = -1; @@ -1013,6 +1018,9 @@ void QTextDocumentPrivate::appendUndoItem(const QTextUndoCommand &c) undoState++; emitUndoAvailable(true); emitRedoAvailable(false); + + if (!c.block) + emit document()->undoCommandAdded(); } void QTextDocumentPrivate::truncateUndoStack() @@ -1082,7 +1090,6 @@ void QTextDocumentPrivate::joinPreviousEditBlock() void QTextDocumentPrivate::endEditBlock() { - Q_Q(QTextDocument); if (--editBlock) return; @@ -1093,6 +1100,18 @@ void QTextDocumentPrivate::endEditBlock() emit document()->undoCommandAdded(); } + finishEdit(); +} + +void QTextDocumentPrivate::finishEdit() +{ + Q_Q(QTextDocument); + + if (editBlock) + return; + + inEdit = false; + if (framesDirty) scan_frames(docChangeFrom, docChangeOldLength, docChangeLength); @@ -1162,7 +1181,7 @@ void QTextDocumentPrivate::adjustDocumentChangesAndCursors(int from, int addedOr for (int i = 0; i < cursors.size(); ++i) { QTextCursorPrivate *curs = cursors.at(i); if (curs->adjustPosition(from, addedOrRemoved, op) == QTextCursorPrivate::CursorMoved) { - if (editBlock) { + if (editBlock || inEdit) { if (!changedCursors.contains(curs)) changedCursors.append(curs); } else { @@ -1279,7 +1298,7 @@ void QTextDocumentPrivate::changeObjectFormat(QTextObject *obj, int format) if (f) documentChange(f->firstPosition(), f->lastPosition() - f->firstPosition()); - QTextUndoCommand c = { QTextUndoCommand::GroupFormatChange, true, QTextUndoCommand::MoveCursor, oldFormatIndex, + QTextUndoCommand c = { QTextUndoCommand::GroupFormatChange, editBlock != 0, QTextUndoCommand::MoveCursor, oldFormatIndex, 0, 0, { obj->d_func()->objectIndex }, 0 }; appendUndoItem(c); diff --git a/src/gui/text/qtextdocument_p.h b/src/gui/text/qtextdocument_p.h index b7bc1f4..fb35239 100644 --- a/src/gui/text/qtextdocument_p.h +++ b/src/gui/text/qtextdocument_p.h @@ -139,7 +139,7 @@ public: MoveCursor = 1 }; quint16 command; - quint8 block; ///< All undo commands that have this set to zero/false are combined with the preceding command on undo/redo. + quint8 block; ///< All undo commands that have this set to true are combined with the preceding command on undo/redo. quint8 operation; int format; quint32 strPos; @@ -202,6 +202,8 @@ public: inline void beginEditBlock() { editBlock++; } void joinPreviousEditBlock(); void endEditBlock(); + inline void beginEdit() { inEdit = true; } + void finishEdit(); inline bool isInEditBlock() const { return editBlock; } void enableUndoRedo(bool enable); inline bool isUndoRedoEnabled() const { return undoEnabled; } @@ -334,8 +336,9 @@ public: QCss::StyleSheet parsedDefaultStyleSheet; #endif int maximumBlockCount; - bool needsEnsureMaximumBlockCount; - bool inContentsChange; + uint needsEnsureMaximumBlockCount : 1; + uint inContentsChange : 1; + uint inEdit : 1; // between beginEdit() and finishEdit() QSizeF pageSize; QString title; QString url; diff --git a/src/gui/text/qtextdocumentlayout.cpp b/src/gui/text/qtextdocumentlayout.cpp index c290d8e..125d74c 100644 --- a/src/gui/text/qtextdocumentlayout.cpp +++ b/src/gui/text/qtextdocumentlayout.cpp @@ -2500,7 +2500,7 @@ void QTextDocumentLayoutPrivate::layoutBlock(const QTextBlock &bl, int blockPosi LDEBUG << "layoutBlock from=" << layoutFrom << "to=" << layoutTo; -// qDebug() << "layoutBlock; width" << layoutStruct->x_right - layoutStruct->x_left << "(maxWidth is btw" << tl->maximumWidth() << ")"; +// qDebug() << "layoutBlock; width" << layoutStruct->x_right - layoutStruct->x_left << "(maxWidth is btw" << tl->maximumWidth() << ')'; if (previousBlockFormat) { qreal margin = qMax(blockFormat.topMargin(), previousBlockFormat->bottomMargin()); @@ -3205,18 +3205,16 @@ bool QTextDocumentLayout::contentHasAlignment() const qreal QTextDocumentLayoutPrivate::scaleToDevice(qreal value) const { - QPaintDevice *dev = q_func()->paintDevice(); - if (!dev) + if (!paintDevice) return value; - return value * dev->logicalDpiY() / qreal(qt_defaultDpi()); + return value * paintDevice->logicalDpiY() / qreal(qt_defaultDpi()); } QFixed QTextDocumentLayoutPrivate::scaleToDevice(QFixed value) const { - QPaintDevice *dev = q_func()->paintDevice(); - if (!dev) + if (!paintDevice) return value; - return value * QFixed(dev->logicalDpiY()) / QFixed(qt_defaultDpi()); + return value * QFixed(paintDevice->logicalDpiY()) / QFixed(qt_defaultDpi()); } QT_END_NAMESPACE diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index bf32210..829ac12 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -363,7 +363,7 @@ static bool bidiItemize(QTextEngine *engine, QScriptAnalysis *analysis, QBidiCon #if (BIDI_DEBUG >= 2) // qDebug() << "pos=" << current << " dir=" << directions[dir] // << " current=" << directions[dirCurrent] << " last=" << directions[status.last] -// << " eor=" << eor << "/" << directions[status.eor] +// << " eor=" << eor << '/' << directions[status.eor] // << " sor=" << sor << " lastStrong=" // << directions[status.lastStrong] // << " level=" << (int)control.level << " override=" << (bool)control.override; @@ -868,7 +868,7 @@ void QTextEngine::shapeText(int item) const #if defined(Q_WS_MAC) shapeTextMac(item); -#elif defined(Q_OS_WINCE) +#elif defined(Q_WS_WINCE) shapeTextWithCE(item); #else shapeTextWithHarfbuzz(item); @@ -923,7 +923,7 @@ void QTextEngine::shapeText(int item) const si.width += glyphs.advances_x[i]; } -#if defined(Q_OS_WINCE) //TODO +#if defined(Q_WS_WINCE) //TODO // set the glyph attributes heuristically. Assumes a 1 to 1 relationship between chars and glyphs // and no reordering. // also computes logClusters heuristically diff --git a/src/gui/text/qtextengine_p.h b/src/gui/text/qtextengine_p.h index 620390b..c220c88 100644 --- a/src/gui/text/qtextengine_p.h +++ b/src/gui/text/qtextengine_p.h @@ -581,7 +581,7 @@ private: void addRequiredBoundaries() const; void shapeText(int item) const; void shapeTextWithHarfbuzz(int item) const; -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) void shapeTextWithCE(int item) const; #endif #if defined(Q_WS_MAC) diff --git a/src/gui/text/qtextformat.cpp b/src/gui/text/qtextformat.cpp index 864f945..9bc62b1 100644 --- a/src/gui/text/qtextformat.cpp +++ b/src/gui/text/qtextformat.cpp @@ -142,6 +142,7 @@ QTextLength::operator QVariant() const return QVariant(QVariant::TextLength, this); } +#ifndef QT_NO_DATASTREAM QDataStream &operator<<(QDataStream &stream, const QTextLength &length) { return stream << qint32(length.lengthType) << double(length.fixedValueOrPercentage); @@ -156,6 +157,7 @@ QDataStream &operator>>(QDataStream &stream, QTextLength &length) length.lengthType = QTextLength::Type(type); return stream; } +#endif // QT_NO_DATASTREAM class QTextFormatPrivate : public QSharedData { @@ -374,6 +376,7 @@ void QTextFormatPrivate::recalcFont() const fontDirty = false; } +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &stream, const QTextFormat &fmt) { stream << fmt.format_type << fmt.properties(); @@ -396,6 +399,7 @@ Q_GUI_EXPORT QDataStream &operator>>(QDataStream &stream, QTextFormat &fmt) return stream; } +#endif // QT_NO_DATASTREAM /*! \class QTextFormat diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h index 00f4848..d269687 100644 --- a/src/gui/text/qtextformat.h +++ b/src/gui/text/qtextformat.h @@ -76,8 +76,10 @@ class QTextCursor; class QTextDocument; class QTextLength; +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &); +#endif class Q_GUI_EXPORT QTextLength { @@ -119,8 +121,10 @@ private: inline QTextLength::QTextLength(Type atype, qreal avalue) : lengthType(atype), fixedValueOrPercentage(avalue) {} +#ifndef QT_NO_DATASTREAM Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextFormat &); Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextFormat &); +#endif class Q_GUI_EXPORT QTextFormat { diff --git a/src/gui/text/qtexthtmlparser.cpp b/src/gui/text/qtexthtmlparser.cpp index ff63e65..1bff162 100644 --- a/src/gui/text/qtexthtmlparser.cpp +++ b/src/gui/text/qtexthtmlparser.cpp @@ -343,7 +343,7 @@ static QChar resolveEntity(const QString &entity) return e->code; } -static const uint windowsLatin1ExtendedCharacters[0xA0 - 0x80] = { +static const ushort windowsLatin1ExtendedCharacters[0xA0 - 0x80] = { 0x20ac, // 0x80 0x0081, // 0x81 direct mapping 0x201a, // 0x82 @@ -499,7 +499,7 @@ void QTextHtmlParser::dumpHtml() { for (int i = 0; i < count(); ++i) { qDebug().nospace() << qPrintable(QString(depth(i)*4, QLatin1Char(' '))) - << qPrintable(at(i).tag) << ":" + << qPrintable(at(i).tag) << ':' << quoteNewline(at(i).text); ; } diff --git a/src/gui/text/qtextimagehandler_p.h b/src/gui/text/qtextimagehandler_p.h index 322cc1f..dc144b2 100644 --- a/src/gui/text/qtextimagehandler_p.h +++ b/src/gui/text/qtextimagehandler_p.h @@ -60,7 +60,7 @@ QT_BEGIN_NAMESPACE class QTextImageFormat; -class Q_GUI_EXPORT QTextImageHandler : public QObject, +class QTextImageHandler : public QObject, public QTextObjectInterface { Q_OBJECT @@ -72,7 +72,7 @@ public: virtual void drawObject(QPainter *p, const QRectF &rect, QTextDocument *doc, int posInDocument, const QTextFormat &format); typedef QImage (*ExternalImageLoaderFunction)(const QString &name, const QString &context); - static ExternalImageLoaderFunction externalLoader; + static Q_GUI_EXPORT ExternalImageLoaderFunction externalLoader; //this is needed by Qt3Support }; QT_END_NAMESPACE diff --git a/src/gui/text/qtextodfwriter.cpp b/src/gui/text/qtextodfwriter.cpp index d0f8c37..b0c16ee 100644 --- a/src/gui/text/qtextodfwriter.cpp +++ b/src/gui/text/qtextodfwriter.cpp @@ -295,28 +295,13 @@ void QTextOdfWriter::writeBlock(QXmlStreamWriter &writer, const QTextBlock &bloc writer.writeAttribute(textNS, QString::fromLatin1("style-name"), QString::fromLatin1("c%1") .arg(frag.fragment().charFormatIndex())); bool escapeNextSpace = true; - int precedingSpaces = 0, precedingTabs = 0; + int precedingSpaces = 0; int exportedIndex = 0; for (int i=0; i <= fragmentText.count(); ++i) { - bool isTab = false, isSpace = false; - if (i < fragmentText.count()) { + bool isSpace = false; QChar character = fragmentText[i]; - isTab = character.unicode() == '\t'; isSpace = character.unicode() == ' '; - if (character.unicode() == 0x2028) { // soft-return - writer.writeCharacters(fragmentText.mid(exportedIndex, i)); - writer.writeEmptyElement(textNS, QString::fromLatin1("line-break")); - exportedIndex = i+1; - continue; - } - if (isSpace) { - ++precedingSpaces; - escapeNextSpace = true; - } - else if (isTab) { - precedingTabs++; - } - } + // find more than one space. -> <text:s text:c="2" /> if (!isSpace && escapeNextSpace && precedingSpaces > 1) { const bool startParag = exportedIndex == 0 && i == precedingSpaces; @@ -329,17 +314,27 @@ void QTextOdfWriter::writeBlock(QXmlStreamWriter &writer, const QTextBlock &bloc precedingSpaces = 0; exportedIndex = i; } - // find tabs. -> <text:tab text:tab-ref="3" /> or <text:tab/> - if (!isTab && precedingTabs) { - writer.writeCharacters(fragmentText.mid(exportedIndex, i - precedingTabs - exportedIndex)); - writer.writeEmptyElement(textNS, QString::fromLatin1("tab")); - if (precedingTabs > 1) - writer.writeAttribute(textNS, QString::fromLatin1("tab-ref"), QString::number(precedingTabs)); - precedingTabs = 0; - exportedIndex = i; + + if (i < fragmentText.count()) { + if (character.unicode() == 0x2028) { // soft-return + //if (exportedIndex < i) + writer.writeCharacters(fragmentText.mid(exportedIndex, i - exportedIndex)); + writer.writeEmptyElement(textNS, QString::fromLatin1("line-break")); + exportedIndex = i+1; + continue; + } else if (character.unicode() == '\t') { // Tab + //if (exportedIndex < i) + writer.writeCharacters(fragmentText.mid(exportedIndex, i - exportedIndex)); + writer.writeEmptyElement(textNS, QString::fromLatin1("tab")); + exportedIndex = i+1; + precedingSpaces = 0; + } else if (isSpace) { + ++precedingSpaces; + escapeNextSpace = true; + } else if (!isSpace) { + precedingSpaces = 0; + } } - if (!isSpace && !isTab) - precedingSpaces = 0; } writer.writeCharacters(fragmentText.mid(exportedIndex)); @@ -477,7 +472,7 @@ void QTextOdfWriter::writeBlockFormat(QXmlStreamWriter &writer, QTextBlockFormat if (format.hasProperty(QTextFormat::BlockRightMargin)) writer.writeAttribute(foNS, QString::fromLatin1("margin-right"), pixelToPoint(qMax(qreal(0.), format.rightMargin())) ); if (format.hasProperty(QTextFormat::TextIndent)) - writer.writeAttribute(foNS, QString::fromLatin1("text-indent"), QString::number(format.textIndent())); + writer.writeAttribute(foNS, QString::fromLatin1("text-indent"), pixelToPoint(format.textIndent())); if (format.hasProperty(QTextFormat::PageBreakPolicy)) { if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysBefore) writer.writeAttribute(foNS, QString::fromLatin1("break-before"), QString::fromLatin1("page")); diff --git a/src/gui/util/qcompleter.cpp b/src/gui/util/qcompleter.cpp index e09a4e7..3d25f13 100644 --- a/src/gui/util/qcompleter.cpp +++ b/src/gui/util/qcompleter.cpp @@ -1668,7 +1668,7 @@ QStringList QCompleter::splitPath(const QString& path) const doubleSlash.clear(); #endif - QRegExp re(QLatin1String("[") + QRegExp::escape(sep) + QLatin1String("]")); + QRegExp re(QLatin1Char('[') + QRegExp::escape(sep) + QLatin1Char(']')); QStringList parts = pathCopy.split(re); #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) diff --git a/src/gui/util/qdesktopservices_mac.cpp b/src/gui/util/qdesktopservices_mac.cpp index 156a367..b27ca2e 100644 --- a/src/gui/util/qdesktopservices_mac.cpp +++ b/src/gui/util/qdesktopservices_mac.cpp @@ -96,7 +96,7 @@ OSType translateLocation(QDesktopServices::StandardLocation type) static bool lsOpen(const QUrl &url) { - if (!url.isValid()) + if (!url.isValid() || url.scheme().isEmpty()) return false; QCFType<CFURLRef> cfUrl = CFURLCreateWithString(0, QCFString(QString::fromLatin1(url.toEncoded())), 0); @@ -134,13 +134,15 @@ static QString getFullPath(const FSRef &ref) QString QDesktopServices::storageLocation(StandardLocation type) { - if (QDesktopServices::HomeLocation == type) + if (type == HomeLocation) return QDir::homePath(); + if (type == TempLocation) + return QDir::tempPath(); + short domain = kOnAppropriateDisk; - if (QDesktopServices::DataLocation == type - || QDesktopServices::CacheLocation == type) + if (type == DataLocation || type == CacheLocation) domain = kUserDomain; // http://developer.apple.com/documentation/Carbon/Reference/Folder_Manager/Reference/reference.html @@ -152,9 +154,8 @@ QString QDesktopServices::storageLocation(StandardLocation type) QString path = getFullPath(ref); QString appName = QCoreApplication::applicationName(); - if (!appName.isEmpty() && - (QDesktopServices::DataLocation == type || QDesktopServices::CacheLocation == type)) - path += QLatin1String("/") + appName; + if (!appName.isEmpty() && (type == DataLocation || type == CacheLocation)) + path += QLatin1Char('/') + appName; return path; } diff --git a/src/gui/util/qdesktopservices_win.cpp b/src/gui/util/qdesktopservices_win.cpp index 8d00d58..2cc478d 100644 --- a/src/gui/util/qdesktopservices_win.cpp +++ b/src/gui/util/qdesktopservices_win.cpp @@ -98,32 +98,35 @@ static bool launchWebBrowser(const QUrl &url) { if (url.scheme() == QLatin1String("mailto")) { //Retrieve the commandline for the default mail client - //the key used below is the command line for the mailto: shell command + //the default key used below is the command line for the mailto: shell command DWORD bufferSize = 2 * MAX_PATH; long returnValue = -1; QString command; HKEY handle; LONG res; - QT_WA ({ - res = RegOpenKeyExW(HKEY_CLASSES_ROOT, L"mailto\\Shell\\Open\\Command", 0, KEY_READ, &handle); - if (res != ERROR_SUCCESS) - return false; - - wchar_t keyValue[2 * MAX_PATH] = {0}; - returnValue = RegQueryValueExW(handle, L"", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize); - if (!returnValue) - command = QString::fromRawData((QChar*)keyValue, bufferSize); - }, { - res = RegOpenKeyExA(HKEY_CLASSES_ROOT, "mailto\\Shell\\Open\\Command", 0, KEY_READ, &handle); - if (res != ERROR_SUCCESS) - return false; - - char keyValue[2 * MAX_PATH] = {0}; - returnValue = RegQueryValueExA(handle, "", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize); + wchar_t keyValue[2 * MAX_PATH] = {0}; + QString keyName(QLatin1String("mailto")); + + //Check if user has set preference, otherwise use default. + res = RegOpenKeyExW(HKEY_CURRENT_USER, + L"Software\\Microsoft\\Windows\\Shell\\Associations\\UrlAssociations\\mailto\\UserChoice", + 0, KEY_READ, &handle); + if (res == ERROR_SUCCESS) { + returnValue = RegQueryValueEx(handle, L"Progid", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize); if (!returnValue) - command = QString::fromLocal8Bit(keyValue); - }); + keyName = QString::fromUtf16((const ushort*)keyValue); + RegCloseKey(handle); + } + keyName += QLatin1String("\\Shell\\Open\\Command"); + res = RegOpenKeyExW(HKEY_CLASSES_ROOT, (const wchar_t*)keyName.utf16(), 0, KEY_READ, &handle); + if (res != ERROR_SUCCESS) + return false; + + bufferSize = 2 * MAX_PATH; + returnValue = RegQueryValueExW(handle, L"", 0, 0, reinterpret_cast<unsigned char*>(keyValue), &bufferSize); + if (!returnValue) + command = QString::fromRawData((QChar*)keyValue, bufferSize); RegCloseKey(handle); if(returnValue) @@ -145,19 +148,11 @@ static bool launchWebBrowser(const QUrl &url) //start the process PROCESS_INFORMATION pi; ZeroMemory(&pi, sizeof(pi)); - QT_WA ({ - STARTUPINFO si; - ZeroMemory(&si, sizeof(si)); - si.cb = sizeof(si); - - returnValue = CreateProcess(NULL, (TCHAR*)command.utf16(), NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); - }, { - STARTUPINFOA si; - ZeroMemory(&si, sizeof(si)); - si.cb = sizeof(si); + STARTUPINFO si; + ZeroMemory(&si, sizeof(si)); + si.cb = sizeof(si); - returnValue = CreateProcessA(NULL, command.toLocal8Bit().data(), NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); - }); + returnValue = CreateProcess(NULL, (TCHAR*)command.utf16(), NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); if (!returnValue) return false; @@ -170,12 +165,12 @@ static bool launchWebBrowser(const QUrl &url) if (!url.isValid()) return false; + if (url.scheme().isEmpty()) + return openDocument(url); + quintptr returnValue; - QT_WA ({ - returnValue = (quintptr)ShellExecute(0, 0, (TCHAR *) QString::fromUtf8(url.toEncoded().constData()).utf16(), 0, 0, SW_SHOWNORMAL); - } , { - returnValue = (quintptr)ShellExecuteA(0, 0, url.toEncoded().constData(), 0, 0, SW_SHOWNORMAL); - }); + returnValue = (quintptr)ShellExecute(0, 0, (TCHAR *) QString::fromUtf8(url.toEncoded().constData()).utf16(), + 0, 0, SW_SHOWNORMAL); return (returnValue > 32); } diff --git a/src/gui/util/qdesktopservices_x11.cpp b/src/gui/util/qdesktopservices_x11.cpp index 1a97a41..f0202d4 100644 --- a/src/gui/util/qdesktopservices_x11.cpp +++ b/src/gui/util/qdesktopservices_x11.cpp @@ -164,8 +164,8 @@ QString QDesktopServices::storageLocation(StandardLocation type) QString key = lst.at(1); QString value = lst.at(2); if (value.length() > 2 - && value.startsWith(QLatin1String("\"")) - && value.endsWith(QLatin1String("\""))) + && value.startsWith(QLatin1Char('\"')) + && value.endsWith(QLatin1Char('\"'))) value = value.mid(1, value.length() - 2); // Store the key and value: "DESKTOP", "$HOME/Desktop" lines[key] = value; diff --git a/src/gui/util/qsystemtrayicon.cpp b/src/gui/util/qsystemtrayicon.cpp index 7d05247..5c36ccd 100644 --- a/src/gui/util/qsystemtrayicon.cpp +++ b/src/gui/util/qsystemtrayicon.cpp @@ -434,13 +434,13 @@ QBalloonTip::QBalloonTip(QSystemTrayIcon::MessageIcon icon, const QString& title titleLabel->setText(title); QFont f = titleLabel->font(); f.setBold(true); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE f.setPointSize(f.pointSize() - 2); #endif titleLabel->setFont(f); titleLabel->setTextFormat(Qt::PlainText); // to maintain compat with windows -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE const int iconSize = style()->pixelMetric(QStyle::PM_SmallIconSize); const int closeButtonSize = style()->pixelMetric(QStyle::PM_SmallIconSize) - 2; #else @@ -456,7 +456,7 @@ QBalloonTip::QBalloonTip(QSystemTrayIcon::MessageIcon icon, const QString& title QObject::connect(closeButton, SIGNAL(clicked()), this, SLOT(close())); QLabel *msgLabel = new QLabel; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE f.setBold(false); msgLabel->setFont(f); #endif @@ -466,7 +466,7 @@ QBalloonTip::QBalloonTip(QSystemTrayIcon::MessageIcon icon, const QString& title msgLabel->setAlignment(Qt::AlignTop | Qt::AlignLeft); // smart size for the message label -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE int limit = QApplication::desktop()->availableGeometry(msgLabel).size().width() / 2; #else int limit = QApplication::desktop()->availableGeometry(msgLabel).size().width() / 3; @@ -481,7 +481,7 @@ QBalloonTip::QBalloonTip(QSystemTrayIcon::MessageIcon icon, const QString& title control->document()->setDefaultTextOption(opt); } } -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE // Make sure that the text isn't wrapped "somewhere" in the balloon widget // in the case that we have a long title label. setMaximumWidth(limit); diff --git a/src/gui/util/qsystemtrayicon_win.cpp b/src/gui/util/qsystemtrayicon_win.cpp index 8b89be2..d2ce1be 100644 --- a/src/gui/util/qsystemtrayicon_win.cpp +++ b/src/gui/util/qsystemtrayicon_win.cpp @@ -62,13 +62,13 @@ #include <QDesktopWidget> #include <QSettings> -#if defined(Q_OS_WINCE) && !defined(STANDARDSHELL_UI_MODEL) +#if defined(Q_WS_WINCE) && !defined(STANDARDSHELL_UI_MODEL) # include <streams.h> #endif QT_BEGIN_NAMESPACE -#if defined(Q_OS_WINCE) +#if defined(Q_WS_WINCE) static const UINT q_uNOTIFYICONID = 13; // IDs from 0 to 12 are reserved on WinCE. #else static const UINT q_uNOTIFYICONID = 0; @@ -331,7 +331,7 @@ bool QSystemTrayIconSys::showMessageA(const QString &title, const QString &messa bool QSystemTrayIconSys::trayMessageA(DWORD msg) { -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) NOTIFYICONDATAA tnd; memset(&tnd, 0, notifyIconSizeA); tnd.uID = q_uNOTIFYICONID; @@ -462,7 +462,7 @@ bool QSystemTrayIconSys::winEvent( MSG *m, long *result ) emit q->activated(QSystemTrayIcon::Trigger); break; -#if !defined(Q_OS_WINCE) +#if !defined(Q_WS_WINCE) case WM_LBUTTONDBLCLK: emit q->activated(QSystemTrayIcon::DoubleClick); break; @@ -518,7 +518,7 @@ void QSystemTrayIconPrivate::install_sys() QRect QSystemTrayIconSys::findTrayGeometry() { //Use lower right corner as fallback - QPoint brCorner = qApp->desktop()->screenGeometry().bottomRight(); + QPoint brCorner = QApplication::desktop()->screenGeometry().bottomRight(); QRect ret(brCorner.x() - 10, brCorner.y() - 10, 10, 10); #if defined(Q_OS_WINCE) HWND trayHandle = FindWindowW(L"Shell_TrayWnd", NULL); @@ -662,7 +662,7 @@ void QSystemTrayIconPrivate::showMessage_sys(const QString &title, const QString //message is limited to 255 chars + NULL QString messageString; if (message.isEmpty() && !title.isEmpty()) - messageString = QLatin1String(" "); //ensures that the message shows when only title is set + messageString = QLatin1Char(' '); //ensures that the message shows when only title is set else messageString = message.left(255) + QChar(); @@ -726,7 +726,7 @@ void QSystemTrayIconPrivate::updateMenu_sys() void QSystemTrayIconPrivate::updateToolTip_sys() { -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE // Calling sys->trayMessage(NIM_MODIFY) on an existing icon is broken on Windows CE. // So we need to call updateIcon_sys() which creates a new icon handle. updateIcon_sys(); diff --git a/src/gui/widgets/qabstractbutton.cpp b/src/gui/widgets/qabstractbutton.cpp index c119f79..24112c0 100644 --- a/src/gui/widgets/qabstractbutton.cpp +++ b/src/gui/widgets/qabstractbutton.cpp @@ -215,11 +215,8 @@ void QButtonGroup::setExclusive(bool exclusive) d->exclusive = exclusive; } -/*! - Adds the given \a button to the end of the group's internal list of buttons. - \sa removeButton() -*/ +// TODO: Qt 5: Merge with addButton(QAbstractButton *button, int id) void QButtonGroup::addButton(QAbstractButton *button) { addButton(button, -1); @@ -232,8 +229,18 @@ void QButtonGroup::addButton(QAbstractButton *button, int id) previous->removeButton(button); button->d_func()->group = this; d->buttonList.append(button); - if (id != -1) + if (id == -1) { + QList<int> ids = d->mapping.values(); + if (ids.isEmpty()) + d->mapping[button] = -2; + else { + qSort(ids); + d->mapping[button] = ids.first()-1; + } + } else { d->mapping[button] = id; + } + if (d->exclusive && button->isChecked()) button->d_func()->notifyChecked(); } @@ -312,20 +319,16 @@ QList<QAbstractButton *>QAbstractButtonPrivate::queryButtonList() const return group->d_func()->buttonList; #endif - Q_Q(const QAbstractButton); - QList<QAbstractButton*>candidates; - if (q->parentWidget()) { - candidates = qFindChildren<QAbstractButton *>(q->parentWidget()); - if (autoExclusive) { - for (int i = candidates.count() - 1; i >= 0; --i) { - QAbstractButton *candidate = candidates.at(i); - if (!candidate->autoExclusive() + QList<QAbstractButton*>candidates = qFindChildren<QAbstractButton *>(parent); + if (autoExclusive) { + for (int i = candidates.count() - 1; i >= 0; --i) { + QAbstractButton *candidate = candidates.at(i); + if (!candidate->autoExclusive() #ifndef QT_NO_BUTTONGROUP - || candidate->group() + || candidate->group() #endif - ) - candidates.removeAt(i); - } + ) + candidates.removeAt(i); } } return candidates; @@ -376,7 +379,7 @@ void QAbstractButtonPrivate::moveFocus(int key) #else bool exclusive = autoExclusive; #endif - QWidget *f = qApp->focusWidget(); + QWidget *f = QApplication::focusWidget(); QAbstractButton *fb = qobject_cast<QAbstractButton *>(f); if (!fb || !buttonList.contains(fb)) return; @@ -1236,7 +1239,9 @@ void QAbstractButton::timerEvent(QTimerEvent *e) d->repeatTimer.start(d->autoRepeatInterval, this); if (d->down) { QPointer<QAbstractButton> guard(this); - d->emitReleased(); + nextCheckState(); + if (guard) + d->emitReleased(); if (guard) d->emitClicked(); if (guard) diff --git a/src/gui/widgets/qabstractscrollarea.cpp b/src/gui/widgets/qabstractscrollarea.cpp index ead8285..00be29b 100644 --- a/src/gui/widgets/qabstractscrollarea.cpp +++ b/src/gui/widgets/qabstractscrollarea.cpp @@ -873,21 +873,22 @@ bool QAbstractScrollArea::event(QEvent *e) case QEvent::Resize: d->layoutChildren(); break; - case QEvent::Paint: + case QEvent::Paint: { + QStyleOption option; + option.initFrom(this); if (d->cornerPaintingRect.isValid()) { - QStyleOption option; option.rect = d->cornerPaintingRect; QPainter p(this); style()->drawPrimitive(QStyle::PE_PanelScrollAreaCorner, &option, &p, this); } #ifdef Q_WS_MAC if (d->reverseCornerPaintingRect.isValid()) { - QStyleOption option; option.rect = d->reverseCornerPaintingRect; QPainter p(this); style()->drawPrimitive(QStyle::PE_PanelScrollAreaCorner, &option, &p, this); } #endif + } QFrame::paintEvent((QPaintEvent*)e); break; #ifndef QT_NO_CONTEXTMENU @@ -1264,6 +1265,12 @@ QSize QAbstractScrollArea::minimumSizeHint() const int hsbExt = d->hbar->sizeHint().height(); int vsbExt = d->vbar->sizeHint().width(); int extra = 2 * d->frameWidth; + QStyleOption opt; + opt.initFrom(this); + if ((d->frameStyle != QFrame::NoFrame) + && style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, &opt, this)) { + extra += style()->pixelMetric(QStyle::PM_ScrollView_ScrollBarSpacing, &opt, this); + } return QSize(d->scrollBarContainers[Qt::Horizontal]->sizeHint().width() + vsbExt + extra, d->scrollBarContainers[Qt::Vertical]->sizeHint().height() + hsbExt + extra); } diff --git a/src/gui/widgets/qabstractscrollarea_p.h b/src/gui/widgets/qabstractscrollarea_p.h index 3c356e2..71a83cc 100644 --- a/src/gui/widgets/qabstractscrollarea_p.h +++ b/src/gui/widgets/qabstractscrollarea_p.h @@ -62,7 +62,7 @@ QT_BEGIN_NAMESPACE class QScrollBar; class QAbstractScrollAreaScrollBarContainer; -class Q_GUI_EXPORT QAbstractScrollAreaPrivate: public QFramePrivate +class QAbstractScrollAreaPrivate: public QFramePrivate { Q_DECLARE_PUBLIC(QAbstractScrollArea) diff --git a/src/gui/widgets/qabstractspinbox.cpp b/src/gui/widgets/qabstractspinbox.cpp index e079271..e7f7c78 100644 --- a/src/gui/widgets/qabstractspinbox.cpp +++ b/src/gui/widgets/qabstractspinbox.cpp @@ -193,6 +193,7 @@ void QAbstractSpinBox::setButtonSymbols(ButtonSymbols buttonSymbols) Q_D(QAbstractSpinBox); if (d->buttonSymbols != buttonSymbols) { d->buttonSymbols = buttonSymbols; + d->updateEditFieldGeometry(); update(); } } @@ -1780,8 +1781,8 @@ void QAbstractSpinBoxPrivate::interpret(EmitPolicy ep) q->fixup(tmp); QASBDEBUG() << "QAbstractSpinBoxPrivate::interpret() text '" << edit->displayText() - << "' >> '" << copy << "'" - << "' >> '" << tmp << "'"; + << "' >> '" << copy << '\'' + << "' >> '" << tmp << '\''; doInterpret = tmp != copy && (q->validate(tmp, pos) == QValidator::Acceptable); if (!doInterpret) { diff --git a/src/gui/widgets/qbuttongroup.cpp b/src/gui/widgets/qbuttongroup.cpp index e1358c3..d7c4e73 100644 --- a/src/gui/widgets/qbuttongroup.cpp +++ b/src/gui/widgets/qbuttongroup.cpp @@ -176,11 +176,22 @@ */ /*! - \fn void QButtonGroup::addButton(QAbstractButton *button, int id = -1); + \fn void QButtonGroup::addButton(QAbstractButton *button); + + Adds the given \a button to the end of the group's internal list + of buttons. An id will be assigned to the button by this + QButtonGroup. Automatically assigned ids are guaranteed to be + negative, starting with -2. If you are also assigning your own + ids, use positive values to avoid conflicts. + + \sa removeButton() buttons() +*/ + +/*! + \fn void QButtonGroup::addButton(QAbstractButton *button, int id); Adds the given \a button to the button group, with the given \a - id. If \a id is -1 (the default), an id will be assigned to the - button by this QButtonGroup. + id. It is recommended to assign only positive ids. \sa removeButton() buttons() */ diff --git a/src/gui/widgets/qcalendarwidget.cpp b/src/gui/widgets/qcalendarwidget.cpp index 0c1dc2f..2586c56 100644 --- a/src/gui/widgets/qcalendarwidget.cpp +++ b/src/gui/widgets/qcalendarwidget.cpp @@ -198,7 +198,7 @@ QString QCalendarDayValidator::text() const { QString str; if (m_day / 10 == 0) - str += QLatin1String("0"); + str += QLatin1Char('0'); str += QString::number(m_day); return highlightString(str, m_pos); } @@ -210,7 +210,7 @@ QString QCalendarDayValidator::text(const QDate &date, int repeat) const } else if (repeat == 2) { QString str; if (date.day() / 10 == 0) - str += QLatin1String("0"); + str += QLatin1Char('0'); return str + QString::number(date.day()); } else if (repeat == 3) { return m_locale.dayName(date.dayOfWeek(), QLocale::ShortFormat); @@ -316,7 +316,7 @@ QString QCalendarMonthValidator::text() const { QString str; if (m_month / 10 == 0) - str += QLatin1String("0"); + str += QLatin1Char('0'); str += QString::number(m_month); return highlightString(str, m_pos); } @@ -328,7 +328,7 @@ QString QCalendarMonthValidator::text(const QDate &date, int repeat) const } else if (repeat == 2) { QString str; if (date.month() / 10 == 0) - str += QLatin1String("0"); + str += QLatin1Char('0'); return str + QString::number(date.month()); } else if (repeat == 3) { return m_locale.standaloneMonthName(date.month(), QLocale::ShortFormat); @@ -432,7 +432,7 @@ QString QCalendarYearValidator::text() const int pow = 10; for (int i = 0; i < 3; i++) { if (m_year / pow == 0) - str += QLatin1String("0"); + str += QLatin1Char('0'); pow *= 10; } str += QString::number(m_year); @@ -445,7 +445,7 @@ QString QCalendarYearValidator::text(const QDate &date, int repeat) const QString str; int year = date.year() % 100; if (year / 10 == 0) - str = QLatin1String("0"); + str = QLatin1Char('0'); return str + QString::number(year); } return QString::number(date.year()); @@ -577,7 +577,7 @@ void QCalendarDateValidator::setFormat(const QString &format) clear(); int pos = 0; - const QLatin1String quote("'"); + const QLatin1Char quote('\''); bool quoting = false; QString separator; while (pos < format.size()) { diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp index f04a415..ad6f3db 100644 --- a/src/gui/widgets/qcombobox.cpp +++ b/src/gui/widgets/qcombobox.cpp @@ -949,6 +949,7 @@ QComboBoxPrivateContainer* QComboBoxPrivate::viewContainer() container->itemView()->setTextElideMode(Qt::ElideMiddle); updateDelegate(true); updateLayoutDirection(); + updateViewContainerPaletteAndOpacity(); QObject::connect(container, SIGNAL(itemSelected(QModelIndex)), q, SLOT(_q_itemSelected(QModelIndex))); QObject::connect(container->itemView()->selectionModel(), @@ -1051,6 +1052,27 @@ void QComboBoxPrivate::_q_rowsRemoved(const QModelIndex &parent, int /*start*/, } +void QComboBoxPrivate::updateViewContainerPaletteAndOpacity() +{ + if (!container) + return; + Q_Q(QComboBox); + QStyleOptionComboBox opt; + q->initStyleOption(&opt); +#ifndef QT_NO_MENU + if (q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)) { + QMenu menu; + menu.ensurePolished(); + container->setPalette(menu.palette()); + container->setWindowOpacity(menu.windowOpacity()); + } else +#endif + { + container->setPalette(q->palette()); + container->setWindowOpacity(1.0); + } +} + /*! Initialize \a option with the values from this QComboBox. This method is useful for subclasses when they need a QStyleOptionComboBox, but don't want @@ -2582,20 +2604,7 @@ void QComboBox::changeEvent(QEvent *e) hidePopup(); break; case QEvent::PaletteChange: { - QStyleOptionComboBox opt; - initStyleOption(&opt); -#ifndef QT_NO_MENU - if (style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)) { - QMenu menu; - menu.ensurePolished(); - d->viewContainer()->setPalette(menu.palette()); - d->viewContainer()->setWindowOpacity(menu.windowOpacity()); - } else -#endif - { - d->viewContainer()->setPalette(palette()); - d->viewContainer()->setWindowOpacity(1.0); - } + d->updateViewContainerPaletteAndOpacity(); break; } case QEvent::FontChange: diff --git a/src/gui/widgets/qcombobox_p.h b/src/gui/widgets/qcombobox_p.h index 3a8d5fa..d833016 100644 --- a/src/gui/widgets/qcombobox_p.h +++ b/src/gui/widgets/qcombobox_p.h @@ -290,7 +290,7 @@ public: QComboBoxDelegate(QObject *parent, QComboBox *cmb) : QItemDelegate(parent), mCombo(cmb) {} static bool isSeparator(const QModelIndex &index) { - return index.data(Qt::AccessibleDescriptionRole).toString() == QString::fromLatin1("separator"); + return index.data(Qt::AccessibleDescriptionRole).toString() == QLatin1String("separator"); } static void setSeparator(QAbstractItemModel *model, const QModelIndex &index) { model->setData(index, QString::fromLatin1("separator"), Qt::AccessibleDescriptionRole); @@ -370,6 +370,7 @@ public: void updateDelegate(bool force = false); void keyboardSearchString(const QString &text); void modelChanged(); + void updateViewContainerPaletteAndOpacity(); QAbstractItemModel *model; QLineEdit *lineEdit; diff --git a/src/gui/widgets/qcommandlinkbutton.cpp b/src/gui/widgets/qcommandlinkbutton.cpp index 959bf83..6d32d14 100644 --- a/src/gui/widgets/qcommandlinkbutton.cpp +++ b/src/gui/widgets/qcommandlinkbutton.cpp @@ -140,10 +140,12 @@ QFont QCommandLinkButtonPrivate::titleFont() const Q_Q(const QCommandLinkButton); QFont font = q->font(); if (usingVistaStyle()) { - font.setPointSizeF(12.0); + if (!q->testAttribute(Qt::WA_SetFont)) + font.setPointSizeF(12.0); } else { font.setBold(true); - font.setPointSizeF(9.0); + if (!q->testAttribute(Qt::WA_SetFont)) + font.setPointSizeF(9.0); } return font; } @@ -152,7 +154,8 @@ QFont QCommandLinkButtonPrivate::descriptionFont() const { Q_Q(const QCommandLinkButton); QFont font = q->font(); - font.setPointSizeF(9.0); + if (!q->testAttribute(Qt::WA_SetFont)) + font.setPointSizeF(9.0); return font; } diff --git a/src/gui/widgets/qdatetimeedit.cpp b/src/gui/widgets/qdatetimeedit.cpp index ea39349..1a5fa8d 100644 --- a/src/gui/widgets/qdatetimeedit.cpp +++ b/src/gui/widgets/qdatetimeedit.cpp @@ -220,6 +220,9 @@ QDateTimeEdit::QDateTimeEdit(const QVariant &var, QVariant::Type parserType, QWi \property QDateTimeEdit::dateTime \brief the QDateTime that is set in the QDateTimeEdit + When setting this property the timespec of the QDateTimeEdit remains the same + and the timespec of the new QDateTime is ignored. + By default, this property contains a date that refers to January 1, 2000 and a time of 00:00:00 and 0 milliseconds. @@ -239,7 +242,7 @@ void QDateTimeEdit::setDateTime(const QDateTime &datetime) d->clearCache(); if (!(d->sections & DateSections_Mask)) setDateRange(datetime.date(), datetime.date()); - d->setValue(QVariant(datetime), EmitIfChanged); + d->setValue(QDateTime(datetime.date(), datetime.time(), d->spec), EmitIfChanged); } } @@ -932,9 +935,6 @@ void QDateTimeEdit::setCalendarPopup(bool enable) \property QDateTimeEdit::timeSpec \brief the current timespec used by the date time edit. \since 4.4 - - All dates/passed to the date time edit will be converted to this - timespec. */ Qt::TimeSpec QDateTimeEdit::timeSpec() const diff --git a/src/gui/widgets/qdockarealayout.cpp b/src/gui/widgets/qdockarealayout.cpp index b0b31a8..135bcda 100644 --- a/src/gui/widgets/qdockarealayout.cpp +++ b/src/gui/widgets/qdockarealayout.cpp @@ -2202,8 +2202,8 @@ QSet<QWidget*> QDockAreaLayoutInfo::usedSeparatorWidgets() const { QSet<QWidget*> result; - foreach (QWidget *sepWidget, separatorWidgets) - result << sepWidget; + for (int i = 0; i < separatorWidgets.count(); ++i) + result << separatorWidgets.at(i); for (int i = 0; i < item_list.count(); ++i) { const QDockAreaLayoutItem &item = item_list.at(i); @@ -3244,8 +3244,8 @@ QSet<QWidget*> QDockAreaLayout::usedSeparatorWidgets() const { QSet<QWidget*> result; - foreach (QWidget *sepWidget, separatorWidgets) - result << sepWidget; + for (int i = 0; i < separatorWidgets.count(); ++i) + result << separatorWidgets.at(i); for (int i = 0; i < QInternal::DockCount; ++i) { const QDockAreaLayoutInfo &dock = docks[i]; result += dock.usedSeparatorWidgets(); diff --git a/src/gui/widgets/qdockwidget.cpp b/src/gui/widgets/qdockwidget.cpp index d50cf79..cf259fb 100644 --- a/src/gui/widgets/qdockwidget.cpp +++ b/src/gui/widgets/qdockwidget.cpp @@ -69,6 +69,9 @@ extern QString qt_setWindowTitle_helperHelper(const QString&, const QWidget*); / extern QHash<QByteArray, QFont> *qt_app_fonts_hash(); // qapplication.cpp +static inline bool hasFeature(const QDockWidgetPrivate *priv, QDockWidget::DockWidgetFeature feature) +{ return (priv->features & feature) == feature; } + static inline bool hasFeature(const QDockWidget *dockwidget, QDockWidget::DockWidgetFeature feature) { return (dockwidget->features() & feature) == feature; } @@ -203,7 +206,7 @@ bool QDockWidgetLayout::nativeWindowDeco() const bool QDockWidgetLayout::nativeWindowDeco(bool floating) const { -#if defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_OS_WINCE) +#if defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_WS_WINCE) Q_UNUSED(floating); return false; #else @@ -221,7 +224,8 @@ void QDockWidgetLayout::addItem(QLayoutItem*) QLayoutItem *QDockWidgetLayout::itemAt(int index) const { int cnt = 0; - foreach (QLayoutItem *item, item_list) { + for (int i = 0; i < item_list.count(); ++i) { + QLayoutItem *item = item_list.at(i); if (item == 0) continue; if (index == cnt++) @@ -250,8 +254,8 @@ QLayoutItem *QDockWidgetLayout::takeAt(int index) int QDockWidgetLayout::count() const { int result = 0; - foreach (QLayoutItem *item, item_list) { - if (item != 0) + for (int i = 0; i < item_list.count(); ++i) { + if (item_list.at(i)) ++result; } return result; @@ -646,25 +650,25 @@ void QDockWidgetPrivate::_q_toggleView(bool b) void QDockWidgetPrivate::updateButtons() { Q_Q(QDockWidget); - QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout()); + QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); QStyleOptionDockWidget opt; q->initStyleOption(&opt); - bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; - bool nativeDeco = layout->nativeWindowDeco(); + bool customTitleBar = dwLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0; + bool nativeDeco = dwLayout->nativeWindowDeco(); bool hideButtons = nativeDeco || customTitleBar; - bool canClose = hasFeature(q, QDockWidget::DockWidgetClosable); - bool canFloat = hasFeature(q, QDockWidget::DockWidgetFloatable); + bool canClose = hasFeature(this, QDockWidget::DockWidgetClosable); + bool canFloat = hasFeature(this, QDockWidget::DockWidgetFloatable); QAbstractButton *button - = qobject_cast<QAbstractButton*>(layout->widgetForRole(QDockWidgetLayout::FloatButton)); + = qobject_cast<QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::FloatButton)); button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q)); button->setVisible(canFloat && !hideButtons); button - = qobject_cast <QAbstractButton*>(layout->widgetForRole(QDockWidgetLayout::CloseButton)); + = qobject_cast <QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::CloseButton)); button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q)); button->setVisible(canClose && !hideButtons); @@ -687,7 +691,7 @@ void QDockWidgetPrivate::initDrag(const QPoint &pos, bool nca) if (state != 0) return; - QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget()); + QMainWindow *win = qobject_cast<QMainWindow*>(parent); Q_ASSERT(win != 0); QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout()); Q_ASSERT(layout != 0); @@ -740,15 +744,15 @@ void QDockWidgetPrivate::endDrag(bool abort) q->releaseMouse(); if (state->dragging) { - QMainWindowLayout *layout = + QMainWindowLayout *mwLayout = qobject_cast<QMainWindowLayout *>(q->parentWidget()->layout()); - Q_ASSERT(layout != 0); + Q_ASSERT(mwLayout != 0); - if (abort || !layout->plug(state->widgetItem)) { - if (hasFeature(q, QDockWidget::DockWidgetFloatable)) { + if (abort || !mwLayout->plug(state->widgetItem)) { + if (hasFeature(this, QDockWidget::DockWidgetFloatable)) { if (state->ownWidgetItem) delete state->widgetItem; - layout->restore(); + mwLayout->restore(); #ifdef Q_WS_X11 // get rid of the X11BypassWindowManager window flag and activate the resizer Qt::WindowFlags flags = q->windowFlags(); @@ -758,14 +762,14 @@ void QDockWidgetPrivate::endDrag(bool abort) q->show(); #else QDockWidgetLayout *myLayout - = qobject_cast<QDockWidgetLayout*>(q->layout()); + = qobject_cast<QDockWidgetLayout*>(layout); resizer->setActive(QWidgetResizeHandler::Resize, myLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0); #endif undockedGeometry = q->geometry(); q->activateWindow(); } else { - layout->revert(state->widgetItem); + mwLayout->revert(state->widgetItem); } } } @@ -777,7 +781,7 @@ bool QDockWidgetPrivate::isAnimating() const { Q_Q(const QDockWidget); - QMainWindow *mainWin = qobject_cast<QMainWindow*>(q->parentWidget()); + QMainWindow *mainWin = qobject_cast<QMainWindow*>(parent); if (mainWin == 0) return false; @@ -794,18 +798,18 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event) #if !defined(QT_NO_MAINWINDOW) Q_Q(QDockWidget); - QDockWidgetLayout *layout - = qobject_cast<QDockWidgetLayout*>(q->layout()); + QDockWidgetLayout *dwLayout + = qobject_cast<QDockWidgetLayout*>(layout); - if (!layout->nativeWindowDeco()) { - QRect titleArea = layout->titleArea(); + if (!dwLayout->nativeWindowDeco()) { + QRect titleArea = dwLayout->titleArea(); if (event->button() != Qt::LeftButton || !titleArea.contains(event->pos()) || // check if the tool window is movable... do nothing if it // is not (but allow moving if the window is floating) - (!hasFeature(q, QDockWidget::DockWidgetMovable) && !q->isFloating()) || - qobject_cast<QMainWindow*>(q->parentWidget()) == 0 || + (!hasFeature(this, QDockWidget::DockWidgetMovable) && !q->isFloating()) || + qobject_cast<QMainWindow*>(parent) == 0 || isAnimating() || state != 0) { return false; } @@ -813,7 +817,7 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event) initDrag(event->pos(), false); if (state) - state->ctrlDrag = hasFeature(q, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier; + state->ctrlDrag = hasFeature(this, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier; return true; } @@ -824,15 +828,13 @@ bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event) bool QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event) { - Q_Q(QDockWidget); + QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); - QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout()); - - if (!layout->nativeWindowDeco()) { - QRect titleArea = layout->titleArea(); + if (!dwLayout->nativeWindowDeco()) { + QRect titleArea = dwLayout->titleArea(); if (event->button() == Qt::LeftButton && titleArea.contains(event->pos()) && - hasFeature(q, QDockWidget::DockWidgetFloatable)) { + hasFeature(this, QDockWidget::DockWidgetFloatable)) { _q_toggleTopLevel(); return true; } @@ -850,7 +852,7 @@ bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event) return ret; QDockWidgetLayout *dwlayout - = qobject_cast<QDockWidgetLayout*>(q->layout()); + = qobject_cast<QDockWidgetLayout*>(layout); QMainWindowLayout *mwlayout = qobject_cast<QMainWindowLayout*>(q->parentWidget()->layout()); if (!dwlayout->nativeWindowDeco()) { @@ -923,7 +925,7 @@ void QDockWidgetPrivate::nonClientAreaMouseEvent(QMouseEvent *event) break; if (state != 0) break; - if (qobject_cast<QMainWindow*>(q->parentWidget()) == 0) + if (qobject_cast<QMainWindow*>(parent) == 0) break; if (isAnimating()) break; @@ -996,9 +998,9 @@ void QDockWidgetPrivate::unplug(const QRect &rect) Q_Q(QDockWidget); QRect r = rect; r.moveTopLeft(q->mapToGlobal(QPoint(0, 0))); - QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout()); - if (layout->nativeWindowDeco(true)) - r.adjust(0, layout->titleHeight(), 0, 0); + QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); + if (dwLayout->nativeWindowDeco(true)) + r.adjust(0, dwLayout->titleHeight(), 0, 0); setWindowState(true, true, r); } @@ -1019,12 +1021,12 @@ void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget; - QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout()); - const bool nativeDeco = layout->nativeWindowDeco(floating); + QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout); + const bool nativeDeco = dwLayout->nativeWindowDeco(floating); if (nativeDeco) { flags |= Qt::CustomizeWindowHint | Qt::WindowTitleHint; - if (hasFeature(q, QDockWidget::DockWidgetClosable)) + if (hasFeature(this, QDockWidget::DockWidgetClosable)) flags |= Qt::WindowCloseButtonHint; } else { flags |= Qt::FramelessWindowHint; @@ -1051,7 +1053,7 @@ void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect if (floating != wasFloating) { emit q->topLevelChanged(floating); - if (!floating && q->parentWidget()) { + if (!floating && parent) { QMainWindowLayout *mwlayout = qobject_cast<QMainWindowLayout *>(q->parentWidget()->layout()); if (mwlayout) emit q->dockLocationChanged(mwlayout->dockWidgetArea(q)); diff --git a/src/gui/widgets/qeffects.cpp b/src/gui/widgets/qeffects.cpp index 1e5245d..065a2e0 100644 --- a/src/gui/widgets/qeffects.cpp +++ b/src/gui/widgets/qeffects.cpp @@ -588,8 +588,8 @@ void qScrollEffect(QWidget* w, QEffects::DirFlags orient, int time) if (!w) return; - qApp->sendPostedEvents(w, QEvent::Move); - qApp->sendPostedEvents(w, QEvent::Resize); + QApplication::sendPostedEvents(w, QEvent::Move); + QApplication::sendPostedEvents(w, QEvent::Resize); Qt::WindowFlags flags = Qt::ToolTip; // those can be popups - they would steal the focus, but are disabled @@ -610,8 +610,8 @@ void qFadeEffect(QWidget* w, int time) if (!w) return; - qApp->sendPostedEvents(w, QEvent::Move); - qApp->sendPostedEvents(w, QEvent::Resize); + QApplication::sendPostedEvents(w, QEvent::Move); + QApplication::sendPostedEvents(w, QEvent::Resize); Qt::WindowFlags flags = Qt::ToolTip; diff --git a/src/gui/widgets/qframe.cpp b/src/gui/widgets/qframe.cpp index b230668..b9e769d 100644 --- a/src/gui/widgets/qframe.cpp +++ b/src/gui/widgets/qframe.cpp @@ -59,8 +59,7 @@ QFramePrivate::QFramePrivate() midLineWidth(0), frameWidth(0), leftFrameWidth(0), rightFrameWidth(0), - topFrameWidth(0), bottomFrameWidth(0), - oldFrameStyle(QFrame::NoFrame | QFrame::Plain) + topFrameWidth(0), bottomFrameWidth(0) { } @@ -333,7 +332,6 @@ void QFrame::setFrameStyle(int style) d->frameStyle = (short)style; update(); d->updateFrameWidth(); - d->oldFrameStyle = (short)style; } /*! diff --git a/src/gui/widgets/qframe_p.h b/src/gui/widgets/qframe_p.h index b65dde2..b3c33dd 100644 --- a/src/gui/widgets/qframe_p.h +++ b/src/gui/widgets/qframe_p.h @@ -58,7 +58,7 @@ QT_BEGIN_NAMESPACE -class Q_GUI_EXPORT QFramePrivate : public QWidgetPrivate +class QFramePrivate : public QWidgetPrivate { Q_DECLARE_PUBLIC(QFrame) public: @@ -74,7 +74,6 @@ public: short frameWidth; short leftFrameWidth, rightFrameWidth; short topFrameWidth, bottomFrameWidth; - short oldFrameStyle; inline void init(); diff --git a/src/gui/widgets/qgroupbox.cpp b/src/gui/widgets/qgroupbox.cpp index fe882a6..0bfa8c0 100644 --- a/src/gui/widgets/qgroupbox.cpp +++ b/src/gui/widgets/qgroupbox.cpp @@ -644,15 +644,11 @@ bool QGroupBox::isChecked() const void QGroupBox::setChecked(bool b) { Q_D(QGroupBox); - if (d->checkable) { - if (d->checked != b) - update(); - bool wasToggled = (b != d->checked); + if (d->checkable && b != d->checked) { + update(); d->checked = b; - if (wasToggled) { - d->_q_setChildrenEnabled(b); - emit toggled(b); - } + d->_q_setChildrenEnabled(b); + emit toggled(b); } } diff --git a/src/gui/widgets/qlabel.cpp b/src/gui/widgets/qlabel.cpp index f2321a3..0746cb0 100644 --- a/src/gui/widgets/qlabel.cpp +++ b/src/gui/widgets/qlabel.cpp @@ -971,6 +971,13 @@ void QLabel::paintEvent(QPaintEvent *) #endif if (d->isTextLabel) { QRectF lr = d->layoutRect(); + QStyleOption opt; + opt.initFrom(this); +#ifndef QT_NO_STYLE_STYLESHEET + if (QStyleSheetStyle* cssStyle = qobject_cast<QStyleSheetStyle*>(style)) { + cssStyle->styleSheetPalette(this, &opt, &opt.palette); + } +#endif if (d->control) { #ifndef QT_NO_SHORTCUT const bool underline = (bool)style->styleHint(QStyle::SH_UnderlineShortcut, 0, this, 0); @@ -984,11 +991,9 @@ void QLabel::paintEvent(QPaintEvent *) d->ensureTextLayouted(); QAbstractTextDocumentLayout::PaintContext context; - QStyleOption opt(0); - opt.init(this); if (!isEnabled() && style->styleHint(QStyle::SH_EtchDisabledText, &opt, this)) { - context.palette = palette(); + context.palette = opt.palette; context.palette.setColor(QPalette::Text, context.palette.light().color()); painter.save(); painter.translate(lr.x() + 1, lr.y() + 1); @@ -999,12 +1004,7 @@ void QLabel::paintEvent(QPaintEvent *) } // Adjust the palette - context.palette = palette(); -#ifndef QT_NO_STYLE_STYLESHEET - if (QStyleSheetStyle* cssStyle = qobject_cast<QStyleSheetStyle*>(style)) { - cssStyle->focusPalette(this, &opt, &context.palette); - } -#endif + context.palette = opt.palette; if (foregroundRole() != QPalette::Text && isEnabled()) context.palette.setColor(QPalette::Text, context.palette.color(foregroundRole())); @@ -1019,12 +1019,10 @@ void QLabel::paintEvent(QPaintEvent *) int flags = align; if (d->hasShortcut) { flags |= Qt::TextShowMnemonic; - QStyleOption opt; - opt.initFrom(this); if (!style->styleHint(QStyle::SH_UnderlineShortcut, &opt, this)) flags |= Qt::TextHideMnemonic; } - style->drawItemText(&painter, lr.toRect(), flags, palette(), isEnabled(), d->text, foregroundRole()); + style->drawItemText(&painter, lr.toRect(), flags, opt.palette, isEnabled(), d->text, foregroundRole()); } } else #ifndef QT_NO_PICTURE @@ -1172,7 +1170,7 @@ void QLabelPrivate::updateShortcut() shortcutCursor.deleteChar(); // remove the ampersand shortcutCursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor); } else { - if (!text.contains(QLatin1String("&"))) + if (!text.contains(QLatin1Char('&'))) return; hasShortcut = true; shortcutId = q->grabShortcut(QKeySequence::mnemonic(text)); diff --git a/src/gui/widgets/qlcdnumber.cpp b/src/gui/widgets/qlcdnumber.cpp index 553299c..09d3309 100644 --- a/src/gui/widgets/qlcdnumber.cpp +++ b/src/gui/widgets/qlcdnumber.cpp @@ -403,7 +403,7 @@ QLCDNumber::QLCDNumber(QWidget *parent) Constructs an LCD number, sets the number of digits to \a numDigits, the base to decimal, the decimal point mode to 'small' and the frame style to a raised box. The segmentStyle() is set to - \c Outline. + \c Filled. The \a parent argument is passed to the QFrame constructor. @@ -427,7 +427,7 @@ void QLCDNumberPrivate::init() base = QLCDNumber::Dec; smallPoint = false; q->setNumDigits(ndigits); - q->setSegmentStyle(QLCDNumber::Outline); + q->setSegmentStyle(QLCDNumber::Filled); q->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum)); } @@ -756,6 +756,10 @@ void QLCDNumber::paintEvent(QPaintEvent *) Q_D(QLCDNumber); QPainter p(this); drawFrame(&p); + p.setRenderHint(QPainter::Antialiasing); + if (d->shadow) + p.translate(0.5, 0.5); + if (d->smallPoint) d->drawString(d->digitStr, p, &d->points, false); else @@ -1070,7 +1074,7 @@ void QLCDNumberPrivate::drawSegment(const QPoint &pos, char segmentNo, QPainter q->objectName().toLocal8Bit().constData(), segmentNo); } // End exact copy - p.setPen(fgColor); + p.setPen(Qt::NoPen); p.setBrush(fgColor); p.drawPolygon(a); p.setBrush(Qt::NoBrush); @@ -1218,8 +1222,8 @@ void QLCDNumberPrivate::drawSegment(const QPoint &pos, char segmentNo, QPainter \header \i Style \i Result \row \i \c Outline \i Produces raised segments filled with the background color - (this is the default). \row \i \c Filled + (this is the default). \i Produces raised segments filled with the foreground color. \row \i \c Flat \i Produces flat segments filled with the foreground color. diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp index 7e7c654..ab2a7b7 100644 --- a/src/gui/widgets/qlineedit.cpp +++ b/src/gui/widgets/qlineedit.cpp @@ -79,7 +79,7 @@ #include "private/qapplication_p.h" #include "private/qshortcutmap_p.h" #include "qkeysequence.h" -#define ACCEL_KEY(k) (!qApp->d_func()->shortcutMap.hasShortcutForKeySequence(k) ? QLatin1String("\t") + QString(QKeySequence(k)) : QString()) +#define ACCEL_KEY(k) (!qApp->d_func()->shortcutMap.hasShortcutForKeySequence(k) ? QLatin1Char('\t') + QString(QKeySequence(k)) : QString()) #else #define ACCEL_KEY(k) QString() #endif @@ -2518,7 +2518,7 @@ void QLineEdit::paintEvent(QPaintEvent *) // draw text, selections and cursors #ifndef QT_NO_STYLE_STYLESHEET if (QStyleSheetStyle* cssStyle = qobject_cast<QStyleSheetStyle*>(style())) { - cssStyle->focusPalette(this, &panel, &pal); + cssStyle->styleSheetPalette(this, &panel, &pal); } #endif p.setPen(pal.text().color()); @@ -3523,6 +3523,8 @@ void QLineEditPrivate::redo() { case RemoveSelection: case DeleteSelection: text.remove(cmd.pos, 1); + selstart = cmd.selStart; + selend = cmd.selEnd; cursor = cmd.pos; break; case Separator: diff --git a/src/gui/widgets/qmainwindowlayout_mac.mm b/src/gui/widgets/qmainwindowlayout_mac.mm index 9bf731b..03bae2f 100644 --- a/src/gui/widgets/qmainwindowlayout_mac.mm +++ b/src/gui/widgets/qmainwindowlayout_mac.mm @@ -502,11 +502,11 @@ void QMainWindowLayout::fixSizeInUnifiedToolbar(QToolBar *tb) const QMacCocoaAutoReleasePool pool; QWidgetItem layoutItem(tb); QSize size = layoutItem.maximumSize(); - NSSize nssize = NSMakeSize(size.width(), size.height()); + NSSize nssize = NSMakeSize(size.width(), size.height() - 2); [item setMaxSize:nssize]; size = layoutItem.minimumSize(); nssize.width = size.width(); - nssize.height = size.height(); + nssize.height = size.height() - 2; [item setMinSize:nssize]; } } diff --git a/src/gui/widgets/qmainwindowlayout_p.h b/src/gui/widgets/qmainwindowlayout_p.h index 507b6fb..f5fcbda 100644 --- a/src/gui/widgets/qmainwindowlayout_p.h +++ b/src/gui/widgets/qmainwindowlayout_p.h @@ -341,34 +341,4 @@ QT_END_NAMESPACE #endif // QT_NO_MAINWINDOW -QT_BEGIN_NAMESPACE -static inline int pick(Qt::Orientation o, const QPoint &pos) -{ return o == Qt::Horizontal ? pos.x() : pos.y(); } - -static inline int pick(Qt::Orientation o, const QSize &size) -{ return o == Qt::Horizontal ? size.width() : size.height(); } - -static inline int &rpick(Qt::Orientation o, QPoint &pos) -{ return o == Qt::Horizontal ? pos.rx() : pos.ry(); } - -static inline int &rpick(Qt::Orientation o, QSize &size) -{ return o == Qt::Horizontal ? size.rwidth() : size.rheight(); } - -static inline QSizePolicy::Policy pick(Qt::Orientation o, const QSizePolicy &policy) -{ return o == Qt::Horizontal ? policy.horizontalPolicy() : policy.verticalPolicy(); } - -static inline int perp(Qt::Orientation o, const QPoint &pos) -{ return o == Qt::Vertical ? pos.x() : pos.y(); } - -static inline int perp(Qt::Orientation o, const QSize &size) -{ return o == Qt::Vertical ? size.width() : size.height(); } - -static inline int &rperp(Qt::Orientation o, QPoint &pos) -{ return o == Qt::Vertical ? pos.rx() : pos.ry(); } - -static inline int &rperp(Qt::Orientation o, QSize &size) -{ return o == Qt::Vertical ? size.rwidth() : size.rheight(); } - -QT_END_NAMESPACE - #endif // QDYNAMICMAINWINDOWLAYOUT_P_H diff --git a/src/gui/widgets/qmdiarea.cpp b/src/gui/widgets/qmdiarea.cpp index fde3689..763c214 100644 --- a/src/gui/widgets/qmdiarea.cpp +++ b/src/gui/widgets/qmdiarea.cpp @@ -800,12 +800,12 @@ void QMdiAreaPrivate::appendChild(QMdiSubWindow *child) Q_Q(QMdiArea); Q_ASSERT(child && childWindows.indexOf(child) == -1); - if (child->parent() != q->viewport()) - child->setParent(q->viewport(), child->windowFlags()); + if (child->parent() != viewport) + child->setParent(viewport, child->windowFlags()); childWindows.append(QPointer<QMdiSubWindow>(child)); if (!child->testAttribute(Qt::WA_Resized) && q->isVisible()) { - QSize newSize(child->sizeHint().boundedTo(q->viewport()->size())); + QSize newSize(child->sizeHint().boundedTo(viewport->size())); child->resize(newSize.expandedTo(qSmartMinSize(child))); } @@ -931,7 +931,7 @@ void QMdiAreaPrivate::rearrange(Rearranger *rearranger) widgets.move(indexToActive, 0); } - QRect domain = q->viewport()->rect(); + QRect domain = viewport->rect(); if (rearranger->type() == Rearranger::RegularTiler && !widgets.isEmpty()) domain = resizeToMinimumTileSize(minSubWindowSize, widgets.count()); @@ -1212,7 +1212,7 @@ void QMdiAreaPrivate::internalRaise(QMdiSubWindow *mdiChild) const QMdiSubWindow *stackUnderChild = 0; if (!windowStaysOnTop(mdiChild)) { - foreach (QObject *object, q_func()->viewport()->children()) { + foreach (QObject *object, viewport->children()) { QMdiSubWindow *child = qobject_cast<QMdiSubWindow *>(object); if (!child || !childWindows.contains(child)) continue; @@ -1236,7 +1236,7 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in { Q_Q(QMdiArea); if (!minSubWindowSize.isValid() || subWindowCount <= 0) - return q->viewport()->rect(); + return viewport->rect(); // Calculate minimum size. const int columns = qMax(qCeil(qSqrt(qreal(subWindowCount))), 1); @@ -1255,10 +1255,10 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in // We don't want sub-subwindows to be placed at the edge, thus add 2 pixels. int minAreaWidth = minWidth + left + right + 2; int minAreaHeight = minHeight + top + bottom + 2; - if (q->horizontalScrollBar()->isVisible()) - minAreaHeight += q->horizontalScrollBar()->height(); - if (q->verticalScrollBar()->isVisible()) - minAreaWidth += q->verticalScrollBar()->width(); + if (hbar->isVisible()) + minAreaHeight += hbar->height(); + if (vbar->isVisible()) + minAreaWidth += vbar->width(); if (q->style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, 0, q)) { const int frame = q->style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, q); minAreaWidth += 2 * frame; @@ -1268,23 +1268,23 @@ QRect QMdiAreaPrivate::resizeToMinimumTileSize(const QSize &minSubWindowSize, in topLevel->resize(topLevel->size() + diff); } - QRect domain = q->viewport()->rect(); + QRect domain = viewport->rect(); // Adjust domain width and provide horizontal scroll bar. if (domain.width() < minWidth) { domain.setWidth(minWidth); - if (q->horizontalScrollBarPolicy() == Qt::ScrollBarAlwaysOff) + if (hbarpolicy == Qt::ScrollBarAlwaysOff) q->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); - else if (q->horizontalScrollBar()->value() != 0) - q->horizontalScrollBar()->setValue(0); + else + hbar->setValue(0); } // Adjust domain height and provide vertical scroll bar. if (domain.height() < minHeight) { domain.setHeight(minHeight); - if (q->verticalScrollBarPolicy() == Qt::ScrollBarAlwaysOff) + if (vbarpolicy == Qt::ScrollBarAlwaysOff) q->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); - else if (q->verticalScrollBar()->value() != 0) - q->verticalScrollBar()->setValue(0); + else + vbar->setValue(0); } return domain; } diff --git a/src/gui/widgets/qmdisubwindow.cpp b/src/gui/widgets/qmdisubwindow.cpp index 2ae7b36..25bc724 100644 --- a/src/gui/widgets/qmdisubwindow.cpp +++ b/src/gui/widgets/qmdisubwindow.cpp @@ -1006,7 +1006,7 @@ void QMdiSubWindowPrivate::removeBaseWidget() Q_Q(QMdiSubWindow); baseWidget->removeEventFilter(q); - if (QLayout *layout = q->layout()) + if (layout) layout->removeWidget(baseWidget); if (baseWidget->windowTitle() == q->windowTitle()) { ignoreWindowTitleChange = true; @@ -1102,7 +1102,7 @@ void QMdiSubWindowPrivate::updateCursor() void QMdiSubWindowPrivate::updateDirtyRegions() { // No update necessary - if (!q_func()->parent()) + if (!parent) return; foreach (Operation operation, operationMap.keys()) @@ -1115,7 +1115,7 @@ void QMdiSubWindowPrivate::updateDirtyRegions() void QMdiSubWindowPrivate::updateGeometryConstraints() { Q_Q(QMdiSubWindow); - if (!q->parent()) + if (!parent) return; internalMinimumSize = (!q->isMinimized() && !q->minimumSize().isNull()) @@ -1145,7 +1145,7 @@ void QMdiSubWindowPrivate::updateMask() if (!q->mask().isEmpty()) q->clearMask(); - if (!q->parent()) + if (!parent) return; if ((q->isMaximized() && !drawTitleBarWhenMaximized()) @@ -1168,7 +1168,7 @@ void QMdiSubWindowPrivate::setNewGeometry(const QPoint &pos) { Q_Q(QMdiSubWindow); Q_ASSERT(currentOperation != None); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); uint cflags = operationMap.find(currentOperation).value().changeFlags; int posX = pos.x(); @@ -1235,7 +1235,7 @@ void QMdiSubWindowPrivate::setNewGeometry(const QPoint &pos) void QMdiSubWindowPrivate::setMinimizeMode() { Q_Q(QMdiSubWindow); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); ensureWindowState(Qt::WindowMinimized); isShadeRequestFromMinimizeMode = true; @@ -1263,7 +1263,7 @@ void QMdiSubWindowPrivate::setMinimizeMode() void QMdiSubWindowPrivate::setNormalMode() { Q_Q(QMdiSubWindow); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); isShadeMode = false; isMaximizeMode = false; @@ -1334,7 +1334,7 @@ void QMdiSubWindowPrivate::setNormalMode() void QMdiSubWindowPrivate::setMaximizeMode() { Q_Q(QMdiSubWindow); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); ensureWindowState(Qt::WindowMaximized); isShadeMode = false; @@ -1423,7 +1423,7 @@ void QMdiSubWindowPrivate::setMaximizeMode() void QMdiSubWindowPrivate::setActive(bool activate, bool changeFocus) { Q_Q(QMdiSubWindow); - if (!q->parent() || !activationEnabled) + if (!parent || !activationEnabled) return; if (activate && !isActive && q->isEnabled()) { @@ -1711,7 +1711,7 @@ void QMdiSubWindowPrivate::ensureWindowState(Qt::WindowState state) int QMdiSubWindowPrivate::titleBarHeight(const QStyleOptionTitleBar &options) const { Q_Q(const QMdiSubWindow); - if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint + if (!parent || q->windowFlags() & Qt::FramelessWindowHint || (q->isMaximized() && !drawTitleBarWhenMaximized())) { return 0; } @@ -1734,7 +1734,7 @@ void QMdiSubWindowPrivate::sizeParameters(int *margin, int *minWidth) const { Q_Q(const QMdiSubWindow); Qt::WindowFlags flags = q->windowFlags(); - if (!q->parent() || flags & Qt::FramelessWindowHint) { + if (!parent || flags & Qt::FramelessWindowHint) { *margin = 0; *minWidth = 0; return; @@ -1772,7 +1772,7 @@ bool QMdiSubWindowPrivate::drawTitleBarWhenMaximized() const if (isChildOfTabbedQMdiArea(q)) return false; -#if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC) || defined(Q_OS_WINCE_WM) +#if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC) || defined(Q_WS_WINCE_WM) return true; #else if (q->style()->styleHint(QStyle::SH_Workspace_FillSpaceOnMaximize, 0, q)) @@ -1893,7 +1893,7 @@ void QMdiSubWindowPrivate::enterRubberBandMode() if (q->isMaximized()) return; Q_ASSERT(oldGeometry.isValid()); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); if (!rubberBand) { rubberBand = new QRubberBand(QRubberBand::Rectangle, q->parentWidget()); // For accessibility to identify this special widget. @@ -2079,7 +2079,7 @@ void QMdiSubWindowPrivate::restoreFocus() void QMdiSubWindowPrivate::setWindowFlags(Qt::WindowFlags windowFlags) { Q_Q(QMdiSubWindow); - if (!q->parent()) { + if (!parent) { q->setWindowFlags(windowFlags); return; } @@ -2164,7 +2164,7 @@ void QMdiSubWindowPrivate::addToSystemMenu(WindowStateAction action, const QStri QSize QMdiSubWindowPrivate::iconSize() const { Q_Q(const QMdiSubWindow); - if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint) + if (!parent || q->windowFlags() & Qt::FramelessWindowHint) return QSize(-1, -1); return QSize(q->style()->pixelMetric(QStyle::PM_MdiSubWindowMinimizedWidth, 0, q), titleBarHeight()); } @@ -2180,17 +2180,17 @@ void QMdiSubWindowPrivate::setSizeGrip(QSizeGrip *newSizeGrip) if (!newSizeGrip || sizeGrip || q->windowFlags() & Qt::FramelessWindowHint) return; - if (q->layout() && q->layout()->indexOf(newSizeGrip) != -1) + if (layout && layout->indexOf(newSizeGrip) != -1) return; newSizeGrip->setFixedSize(newSizeGrip->sizeHint()); - bool putSizeGripInLayout = q->layout() ? true : false; + bool putSizeGripInLayout = layout ? true : false; #if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC) if (qobject_cast<QMacStyle *>(q->style())) putSizeGripInLayout = false; #endif if (putSizeGripInLayout) { - q->layout()->addWidget(newSizeGrip); - q->layout()->setAlignment(newSizeGrip, Qt::AlignBottom | Qt::AlignRight); + layout->addWidget(newSizeGrip); + layout->setAlignment(newSizeGrip, Qt::AlignBottom | Qt::AlignRight); } else { newSizeGrip->setParent(q); newSizeGrip->move(q->isLeftToRight() ? q->width() - newSizeGrip->width() : 0, diff --git a/src/gui/widgets/qmdisubwindow_p.h b/src/gui/widgets/qmdisubwindow_p.h index b365396..f291327 100644 --- a/src/gui/widgets/qmdisubwindow_p.h +++ b/src/gui/widgets/qmdisubwindow_p.h @@ -287,7 +287,7 @@ public: inline int titleBarHeight() const { Q_Q(const QMdiSubWindow); - if (!q->parent() || q->windowFlags() & Qt::FramelessWindowHint + if (!parent || q->windowFlags() & Qt::FramelessWindowHint || (q->isMaximized() && !drawTitleBarWhenMaximized())) { return 0; } @@ -308,7 +308,7 @@ public: inline void setNewGeometry(QRect *geometry) { Q_Q(QMdiSubWindow); - Q_ASSERT(q->parent()); + Q_ASSERT(parent); geometry->setSize(geometry->size().expandedTo(internalMinimumSize)); #ifndef QT_NO_RUBBERBAND if (isInRubberBandMode) diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp index 28645b4..6bbf4e8 100644 --- a/src/gui/widgets/qmenu.cpp +++ b/src/gui/widgets/qmenu.cpp @@ -205,7 +205,6 @@ void QMenuPrivate::calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAc actionRects.clear(); actionList.clear(); - QList<QAction*> items = filterActions(q->actions()); int max_column_width = 0, dh = popupGeometry(QApplication::desktop()->screenNumber(q)).height(), ncols = 1, @@ -218,6 +217,7 @@ void QMenuPrivate::calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAc tabWidth = 0; maxIconWidth = 0; hasCheckableItems = false; + QList<QAction*> items = filteredActions(); for(int i = 0; i < items.count(); i++) { QAction *action = items.at(i); if (widgetItems.value(action)) @@ -348,7 +348,7 @@ void QMenuPrivate::updateActions() itemsDirty = 0; } -QList<QAction *> QMenuPrivate::filterActions(const QList<QAction *> &actions) const +QList<QAction *> QMenuPrivate::filteredActions() const { QList<QAction *> visibleActions; int i = 0; @@ -398,9 +398,12 @@ QRect QMenuPrivate::actionRect(QAction *act) const return ret; } +static const qreal MenuFadeTimeInSec = 0.150; + void QMenuPrivate::hideUpToMenuBar() { Q_Q(QMenu); + bool fadeMenus = q->style()->styleHint(QStyle::SH_Menu_FadeOutOnHide); if (!tornoff) { QWidget *caused = causedPopup.widget; hideMenu(q); //hide after getting causedPopup @@ -415,8 +418,9 @@ void QMenuPrivate::hideUpToMenuBar() if (QMenu *m = qobject_cast<QMenu*>(caused)) { caused = m->d_func()->causedPopup.widget; if (!m->d_func()->tornoff) - hideMenu(m); - m->d_func()->setCurrentAction(0); + hideMenu(m, fadeMenus); + if (!fadeMenus) // Mac doesn't clear the action until after hidden. + m->d_func()->setCurrentAction(0); } else { #ifndef QT_NO_TOOLBUTTON if (qobject_cast<QToolButton*>(caused) == 0) @@ -425,26 +429,32 @@ void QMenuPrivate::hideUpToMenuBar() caused = 0; } } +#if defined(Q_WS_MAC) + if (fadeMenus) { + QEventLoop eventLoop; + QTimer::singleShot(int(MenuFadeTimeInSec * 1000), &eventLoop, SLOT(quit())); + QMacWindowFader::currentFader()->performFade(); + eventLoop.exec(); + } +#endif } setCurrentAction(0); } -void QMenuPrivate::hideMenu(QMenu *menu) +void QMenuPrivate::hideMenu(QMenu *menu, bool justRegister) { if (!menu) return; - #if !defined(QT_NO_EFFECTS) menu->blockSignals(true); aboutToHide = true; // Flash item which is about to trigger (if any). if (menu->style()->styleHint(QStyle::SH_Menu_FlashTriggeredItem) - && currentAction && currentAction == actionAboutToTrigger) { - + && currentAction && currentAction == actionAboutToTrigger + && menu->actions().contains(currentAction)) { QEventLoop eventLoop; QAction *activeAction = currentAction; - // Deselect and wait 60 ms. menu->setActiveAction(0); QTimer::singleShot(60, &eventLoop, SLOT(quit())); eventLoop.exec(); @@ -458,22 +468,24 @@ void QMenuPrivate::hideMenu(QMenu *menu) // Fade out. if (menu->style()->styleHint(QStyle::SH_Menu_FadeOutOnHide)) { // ### Qt 4.4: - // Should be something like: q->transitionWindow(Qt::FadeOutTransition, 150); + // Should be something like: q->transitionWindow(Qt::FadeOutTransition, MenuFadeTimeInSec); // Hopefully we'll integrate qt/research/windowtransitions into main before 4.4. // Talk to Richard, Trenton or Bjoern. #if defined(Q_WS_MAC) - macWindowFade(qt_mac_window_for(menu)); // FIXME - what is the default duration for view animations + if (justRegister) { + QMacWindowFader::currentFader()->setFadeDuration(MenuFadeTimeInSec); + QMacWindowFader::currentFader()->registerWindowToFade(menu); + } else { + macWindowFade(qt_mac_window_for(menu), MenuFadeTimeInSec); + } - // Wait for the transition to complete. - QEventLoop eventLoop; - QTimer::singleShot(150, &eventLoop, SLOT(quit())); - eventLoop.exec(); #endif // Q_WS_MAC } aboutToHide = false; menu->blockSignals(false); #endif // QT_NO_EFFECTS - menu->hide(); + if (!justRegister) + menu->hide(); } void QMenuPrivate::popupAction(QAction *action, int delay, bool activateFirst) @@ -535,10 +547,12 @@ void QMenuPrivate::setCurrentAction(QAction *action, int popup, SelectionReason { Q_Q(QMenu); tearoffHighlighted = 0; - if (action == currentAction && !(action && action->menu() && action->menu() != activeMenu)) { - if(QMenu *menu = qobject_cast<QMenu*>(causedPopup.widget)) { - if(causedPopup.action && menu->d_func()->activeMenu == q) - menu->d_func()->setCurrentAction(causedPopup.action, 0, reason, false); + if (action == currentAction) { + if (!action || !action->menu() || action->menu() == activeMenu) { + if(QMenu *menu = qobject_cast<QMenu*>(causedPopup.widget)) { + if(causedPopup.action && menu->d_func()->activeMenu == q) + menu->d_func()->setCurrentAction(causedPopup.action, 0, reason, false); + } } return; } @@ -553,7 +567,7 @@ void QMenuPrivate::setCurrentAction(QAction *action, int popup, SelectionReason QAction *previousAction = currentAction; #endif #ifdef QT3_SUPPORT - emitHighlighted = (action && action != currentAction); + emitHighlighted = action; #endif currentAction = action; if (action) { @@ -1034,7 +1048,7 @@ void QMenuPrivate::activateAction(QAction *action, QAction::ActionEvent action_e if (q->testAttribute(Qt::WA_DontShowOnScreen)) { hideUpToMenuBar(); } else { - for(QWidget *widget = qApp->activePopupWidget(); widget; ) { + for(QWidget *widget = QApplication::activePopupWidget(); widget; ) { if (QMenu *qmenu = qobject_cast<QMenu*>(widget)) { if(qmenu == q) hideUpToMenuBar(); @@ -1829,7 +1843,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction) if (adjustToDesktop) { //handle popup falling "off screen" - if (qApp->layoutDirection() == Qt::RightToLeft) { + if (QApplication::layoutDirection() == Qt::RightToLeft) { if(snapToMouse) //position flowing left from the mouse pos.setX(mouse.x()-size.width()); @@ -1867,9 +1881,9 @@ void QMenu::popup(const QPoint &p, QAction *atAction) } setGeometry(QRect(pos, size)); #ifndef QT_NO_EFFECTS - int hGuess = qApp->layoutDirection() == Qt::RightToLeft ? QEffects::LeftScroll : QEffects::RightScroll; + int hGuess = QApplication::layoutDirection() == Qt::RightToLeft ? QEffects::LeftScroll : QEffects::RightScroll; int vGuess = QEffects::DownScroll; - if (qApp->layoutDirection() == Qt::RightToLeft) { + if (QApplication::layoutDirection() == Qt::RightToLeft) { if ((snapToMouse && (pos.x() + size.width()/2 > mouse.x())) || (qobject_cast<QMenu*>(d->causedPopup.widget) && pos.x() + size.width()/2 > d->causedPopup.widget->x())) hGuess = QEffects::RightScroll; @@ -2561,7 +2575,7 @@ void QMenu::keyPressEvent(QKeyEvent *e) { d->hideMenu(this); #ifndef QT_NO_MENUBAR - if (QMenuBar *mb = qobject_cast<QMenuBar*>(qApp->focusWidget())) { + if (QMenuBar *mb = qobject_cast<QMenuBar*>(QApplication::focusWidget())) { mb->d_func()->setKeyboardMode(false); } #endif @@ -2705,7 +2719,7 @@ void QMenu::keyPressEvent(QKeyEvent *e) #ifdef Q_OS_WIN32 if (key_consumed && (e->key() == Qt::Key_Control || e->key() == Qt::Key_Shift || e->key() == Qt::Key_Meta)) - qApp->beep(); + QApplication::beep(); #endif // Q_OS_WIN32 } if (key_consumed) @@ -2837,7 +2851,7 @@ void QMenu::actionEvent(QActionEvent *e) } #endif -#if defined(Q_OS_WINCE) && !defined(QT_NO_MENUBAR) +#if defined(Q_WS_WINCE) && !defined(QT_NO_MENUBAR) if (!d->wce_menu) d->wce_menu = new QMenuPrivate::QWceMenuPrivate; if (e->type() == QEvent::ActionAdded) diff --git a/src/gui/widgets/qmenu.h b/src/gui/widgets/qmenu.h index 3f53210..c8be540 100644 --- a/src/gui/widgets/qmenu.h +++ b/src/gui/widgets/qmenu.h @@ -141,7 +141,7 @@ public: OSMenuRef macMenu(OSMenuRef merge=0); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE HMENU wceMenu(bool create = false); #endif @@ -174,7 +174,7 @@ protected: bool focusNextPrevChild(bool next); void initStyleOption(QStyleOptionMenuItem *option, const QAction *action) const; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE QAction* wceCommands(uint command); #endif diff --git a/src/gui/widgets/qmenu_mac.mm b/src/gui/widgets/qmenu_mac.mm index 804c4c8..6056119 100644 --- a/src/gui/widgets/qmenu_mac.mm +++ b/src/gui/widgets/qmenu_mac.mm @@ -71,7 +71,6 @@ QT_BEGIN_NAMESPACE /***************************************************************************** QMenu globals *****************************************************************************/ -bool qt_mac_no_native_menubar = false; bool qt_mac_no_menubar_merge = false; bool qt_mac_quit_menu_item_enabled = true; int qt_mac_menus_open_count = 0; @@ -143,6 +142,39 @@ static int qt_mac_CountMenuItems(OSMenuRef menu) return 0; } +static quint32 constructModifierMask(quint32 accel_key) +{ + quint32 ret = 0; + const bool dontSwap = qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta); +#ifndef QT_MAC_USE_COCOA + if ((accel_key & Qt::ALT) == Qt::ALT) + ret |= kMenuOptionModifier; + if ((accel_key & Qt::SHIFT) == Qt::SHIFT) + ret |= kMenuShiftModifier; + if (dontSwap) { + if ((accel_key & Qt::META) != Qt::META) + ret |= kMenuNoCommandModifier; + if ((accel_key & Qt::CTRL) == Qt::CTRL) + ret |= kMenuControlModifier; + } else { + if ((accel_key & Qt::CTRL) != Qt::CTRL) + ret |= kMenuNoCommandModifier; + if ((accel_key & Qt::META) == Qt::META) + ret |= kMenuControlModifier; + } +#else + if ((accel_key & Qt::CTRL) == Qt::CTRL) + ret |= (dontSwap ? NSControlKeyMask : NSCommandKeyMask); + if ((accel_key & Qt::META) == Qt::META) + ret |= (dontSwap ? NSCommandKeyMask : NSControlKeyMask); + if ((accel_key & Qt::ALT) == Qt::ALT) + ret |= NSAlternateKeyMask; + if ((accel_key & Qt::SHIFT) == Qt::SHIFT) + ret |= NSShiftKeyMask; +#endif + return ret; +} + static bool actualMenuItemVisibility(const QMenuBarPrivate::QMacMenuBarPrivate *mbp, const QMacMenuAction *action) { @@ -166,7 +198,7 @@ bool qt_mac_activate_action(MenuRef menu, uint command, QAction::ActionEvent act QMenuMergeList *list = 0; GetMenuItemProperty(menu, 0, kMenuCreatorQt, kMenuPropertyMergeList, sizeof(list), 0, &list); - if (!list && qt_mac_current_menubar.qmenubar) { + if (!list && qt_mac_current_menubar.qmenubar && qt_mac_current_menubar.qmenubar->isNativeMenuBar()) { MenuRef apple_menu = qt_mac_current_menubar.qmenubar->d_func()->mac_menubar->apple_menu; GetMenuItemProperty(apple_menu, 0, kMenuCreatorQt, kMenuPropertyMergeList, sizeof(list), 0, &list); if (list) @@ -526,15 +558,7 @@ static bool qt_mac_auto_apple_menu(MenuCommand cmd) static void qt_mac_get_accel(quint32 accel_key, quint32 *modif, quint32 *key) { if (modif) { - *modif = 0; - if ((accel_key & Qt::CTRL) != Qt::CTRL) - *modif |= kMenuNoCommandModifier; - if ((accel_key & Qt::META) == Qt::META) - *modif |= kMenuControlModifier; - if ((accel_key & Qt::ALT) == Qt::ALT) - *modif |= kMenuOptionModifier; - if ((accel_key & Qt::SHIFT) == Qt::SHIFT) - *modif |= kMenuShiftModifier; + *modif = constructModifierMask(accel_key); } accel_key &= ~(Qt::MODIFIER_MASK | Qt::UNICODE_ACCEL); @@ -599,7 +623,7 @@ static inline QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *getMenuLoader() static NSMenuItem *createNSMenuItem(const QString &title) { NSMenuItem *item = [[NSMenuItem alloc] - initWithTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(title))) + initWithTitle:qt_mac_QStringToNSString(title) action:@selector(qtDispatcherToQAction:) keyEquivalent:@""]; [item setTarget:getMenuLoader()]; return item; @@ -728,6 +752,18 @@ QMacMenuAction::~QMacMenuAction() { #ifdef QT_MAC_USE_COCOA [menu release]; + if (action) { + QAction::MenuRole role = action->menuRole(); + // Check if the item is owned by Qt, and should be hidden to keep it from causing + // problems. Do it for everything but the quit menu item since that should always + // be visible. + if (role > QAction::ApplicationSpecificRole && role < QAction::QuitRole) { + [menuItem setHidden:YES]; + } else if (role == QAction::TextHeuristicRole + && menuItem != [getMenuLoader() quitMenuItem]) { + [menuItem setHidden:YES]; + } + } [menuItem setTag:nil]; [menuItem release]; #endif @@ -915,27 +951,28 @@ static QKeySequence qt_mac_menu_merge_accel(QMacMenuAction *action) ret = action->action->shortcut(); #ifndef QT_MAC_USE_COCOA else if (action->command == kHICommandPreferences) - ret = QKeySequence(Qt::CTRL+Qt::Key_Comma); + ret = QKeySequence(QKeySequence::Preferences); else if (action->command == kHICommandQuit) - ret = QKeySequence(Qt::CTRL+Qt::Key_Q); + ret = QKeySequence(QKeySequence::Quit); #else else if (action->menuItem == [loader preferencesMenuItem]) - ret = QKeySequence(Qt::CTRL+Qt::Key_Comma); + ret = QKeySequence(QKeySequence::Preferences); else if (action->menuItem == [loader quitMenuItem]) - ret = QKeySequence(Qt::CTRL+Qt::Key_Q); + ret = QKeySequence(QKeySequence::Quit); #endif return ret; } void Q_GUI_EXPORT qt_mac_set_menubar_icons(bool b) { QApplication::instance()->setAttribute(Qt::AA_DontShowIconsInMenus, !b); } -void Q_GUI_EXPORT qt_mac_set_native_menubar(bool b) { qt_mac_no_native_menubar = !b; } +void Q_GUI_EXPORT qt_mac_set_native_menubar(bool b) +{ QApplication::instance()->setAttribute(Qt::AA_DontUseNativeMenuBar, !b); } void Q_GUI_EXPORT qt_mac_set_menubar_merge(bool b) { qt_mac_no_menubar_merge = !b; } /***************************************************************************** QMenu bindings *****************************************************************************/ -QMenuPrivate::QMacMenuPrivate::QMacMenuPrivate() : menu(0) +QMenuPrivate::QMacMenuPrivate::QMacMenuPrivate(QMenuPrivate *menu) : menu(0), qmenu(menu) { } @@ -1206,58 +1243,21 @@ QMenuPrivate::QMacMenuPrivate::addAction(QMacMenuAction *action, QMacMenuAction NSString *keySequenceToKeyEqivalent(const QKeySequence &accel) { quint32 accel_key = (accel[0] & ~(Qt::MODIFIER_MASK | Qt::UNICODE_ACCEL)); - unichar keyEquiv[1] = { 0 }; - if (accel_key == Qt::Key_Return) - keyEquiv[0] = kReturnCharCode; - else if (accel_key == Qt::Key_Enter) - keyEquiv[0] = kEnterCharCode; - else if (accel_key == Qt::Key_Tab) - keyEquiv[0] = kTabCharCode; - else if (accel_key == Qt::Key_Backspace) - keyEquiv[0] = kBackspaceCharCode; - else if (accel_key == Qt::Key_Delete) - keyEquiv[0] = NSDeleteFunctionKey; - else if (accel_key == Qt::Key_Escape) - keyEquiv[0] = kEscapeCharCode; - else if (accel_key == Qt::Key_PageUp) - keyEquiv[0] = NSPageUpFunctionKey; - else if (accel_key == Qt::Key_PageDown) - keyEquiv[0] = NSPageDownFunctionKey; - else if (accel_key == Qt::Key_Up) - keyEquiv[0] = NSUpArrowFunctionKey; - else if (accel_key == Qt::Key_Down) - keyEquiv[0] = NSDownArrowFunctionKey; - else if (accel_key == Qt::Key_Left) - keyEquiv[0] = NSLeftArrowFunctionKey; - else if (accel_key == Qt::Key_Right) - keyEquiv[0] = NSRightArrowFunctionKey; - else if (accel_key == Qt::Key_CapsLock) - keyEquiv[0] = kMenuCapsLockGlyph; // ### Cocoa has no equivalent - else if (accel_key >= Qt::Key_F1 && accel_key <= Qt::Key_F15) - keyEquiv[0] = (accel_key - Qt::Key_F1) + NSF1FunctionKey; - else if (accel_key == Qt::Key_Home) - keyEquiv[0] = NSHomeFunctionKey; - else if (accel_key == Qt::Key_End) - keyEquiv[0] = NSEndFunctionKey; - else - keyEquiv[0] = unichar(QChar(accel_key).toLower().unicode()); - return [NSString stringWithCharacters:keyEquiv length:1]; + extern QChar qt_macSymbolForQtKey(int key); // qkeysequence.cpp + QChar keyEquiv = qt_macSymbolForQtKey(accel_key); + if (keyEquiv.isNull()) { + if (accel_key >= Qt::Key_F1 && accel_key <= Qt::Key_F15) + keyEquiv = (accel_key - Qt::Key_F1) + NSF1FunctionKey; + else + keyEquiv = unichar(QChar(accel_key).toLower().unicode()); + } + return [NSString stringWithCharacters:&keyEquiv.unicode() length:1]; } // return the cocoa modifier mask for the QKeySequence (currently only looks at the first one). NSUInteger keySequenceModifierMask(const QKeySequence &accel) { - NSUInteger ret = 0; - quint32 accel_key = accel[0]; - if ((accel_key & Qt::CTRL) == Qt::CTRL) - ret |= NSCommandKeyMask; - if ((accel_key & Qt::META) == Qt::META) - ret |= NSControlKeyMask; - if ((accel_key & Qt::ALT) == Qt::ALT) - ret |= NSAlternateKeyMask; - if ((accel_key & Qt::SHIFT) == Qt::SHIFT) - ret |= NSShiftKeyMask; - return ret; + return constructModifierMask(accel[0]); } void @@ -1300,22 +1300,61 @@ QMenuPrivate::QMacMenuPrivate::syncAction(QMacMenuAction *action) #else int itemIndex = [menu indexOfItem:item]; Q_ASSERT(itemIndex != -1); - if (action->action->isSeparator()) { + + // Separator handling: Menu items and separators can be added to a QMenu in + // any order (for example, add all the separators first and then "fill inn" + // the menu items). Create NSMenuItem seperatorItems for the Qt separators, + // and make sure that there are no double separators and no seprators + // at the top or bottom of the menu. + bool itemIsSeparator = action->action->isSeparator(); + bool previousItemIsSeparator = false; + if (itemIndex > 0) { + if ([[menu itemAtIndex : itemIndex - 1] isSeparatorItem]) + previousItemIsSeparator = true; + } + bool nexItemIsSeparator = false; + if (itemIndex > 0 && itemIndex < [menu numberOfItems] -1) { + if ([[menu itemAtIndex : itemIndex + 1] isSeparatorItem]) + nexItemIsSeparator = true; + } + bool itemIsAtBottomOfMenu = (itemIndex == [menu numberOfItems] - 1); + bool itemIsAtTopOfMenu = (itemIndex == 0); + + + if (itemIsSeparator) { + // Create separators items for actions that are now separators action->menuItem = [NSMenuItem separatorItem]; [action->menuItem retain]; + + // Hide duplicate/top/bottom separators. + if (qmenu->collapsibleSeparators && (previousItemIsSeparator || itemIsAtBottomOfMenu || itemIsAtTopOfMenu)) { + [action->menuItem setHidden : true]; + } + [menu insertItem: action->menuItem atIndex:itemIndex]; [menu removeItem:item]; [item release]; item = action->menuItem; return; - } else if ([item isSeparatorItem]) { - // I'm no longer a separator... - action->menuItem = createNSMenuItem(action->action->text()); - [menu insertItem:action->menuItem atIndex:itemIndex]; - [menu removeItem:item]; - [item release]; - item = action->menuItem; + } else { + // Create standard menu items for actions that are no longer separators + if ([item isSeparatorItem]) { + action->menuItem = createNSMenuItem(action->action->text()); + [menu insertItem:action->menuItem atIndex:itemIndex]; + [menu removeItem:item]; + [item release]; + item = action->menuItem; + } + + // Show separators that should now be visible since a non-separator + // item (the current item) was added. + if (previousItemIsSeparator) { + [[menu itemAtIndex : itemIndex - 1] setHidden : false]; + } else if (itemIsAtTopOfMenu && nexItemIsSeparator) { + [[menu itemAtIndex : itemIndex + 1] setHidden : false]; + } } + #endif //find text (and accel) @@ -1379,18 +1418,18 @@ QMenuPrivate::QMacMenuPrivate::syncAction(QMacMenuAction *action) // Cocoa Font and title if (action->action->font().resolve()) { const QFont &actionFont = action->action->font(); - NSFont *customMenuFont = [NSFont fontWithName:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(actionFont.family()))) + NSFont *customMenuFont = [NSFont fontWithName:qt_mac_QStringToNSString(actionFont.family()) size:actionFont.pointSize()]; NSArray *keys = [NSArray arrayWithObjects:NSFontAttributeName, nil]; NSArray *objects = [NSArray arrayWithObjects:customMenuFont, nil]; NSDictionary *attributes = [NSDictionary dictionaryWithObjects:objects forKeys:keys]; - NSAttributedString *str = [[[NSAttributedString alloc] initWithString:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(finalString))) + NSAttributedString *str = [[[NSAttributedString alloc] initWithString:qt_mac_QStringToNSString(finalString) attributes:attributes] autorelease]; [item setAttributedTitle: str]; } else { - [item setTitle: reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(finalString)))]; + [item setTitle: qt_mac_QStringToNSString(finalString)]; } - [item setTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(qt_mac_removeMnemonics(text))))]; + [item setTitle:qt_mac_QStringToNSString(qt_mac_removeMnemonics(text))]; // Cocoa Enabled [item setEnabled: action->action->isEnabled()]; @@ -1499,7 +1538,7 @@ QMenuPrivate::macMenu(OSMenuRef merge) if (mac_menu && mac_menu->menu) return mac_menu->menu; if (!mac_menu) - mac_menu = new QMacMenuPrivate; + mac_menu = new QMacMenuPrivate(this); mac_menu->menu = qt_mac_create_menu(q); if (merge) { #ifndef QT_MAC_USE_COCOA @@ -1699,7 +1738,7 @@ QMenuBarPrivate::QMacMenuBarPrivate::syncAction(QMacMenuAction *action) ChangeMenuAttributes(submenu, kMenuAttrHidden, 0); #else [item setSubmenu: submenu]; - [submenu setTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(qt_mac_removeMnemonics(action->action->text()))))]; + [submenu setTitle:qt_mac_QStringToNSString(qt_mac_removeMnemonics(action->action->text()))]; syncNSMenuItemVisiblity(item, visible); #endif if (release_submenu) { //no pointers to it @@ -1733,9 +1772,14 @@ QMenuBarPrivate::macCreateMenuBar(QWidget *parent) { Q_Q(QMenuBar); static int checkEnv = -1; + // We call the isNativeMenuBar function here + // becasue that will make sure that local overrides + // are dealt with correctly. + bool qt_mac_no_native_menubar = !q->isNativeMenuBar(); if (qt_mac_no_native_menubar == false && checkEnv < 0) { checkEnv = !qgetenv("QT_MAC_NO_NATIVE_MENUBAR").isEmpty(); - qt_mac_no_native_menubar = checkEnv; + QApplication::instance()->setAttribute(Qt::AA_DontUseNativeMenuBar, checkEnv); + qt_mac_no_native_menubar = !q->isNativeMenuBar(); } if (!qt_mac_no_native_menubar) { extern void qt_event_request_menubarupdate(); //qapplication_mac.cpp @@ -1770,7 +1814,7 @@ void QMenuBarPrivate::macDestroyMenuBar() OSMenuRef QMenuBarPrivate::macMenu() { Q_Q(QMenuBar); - if (!mac_menubar) { + if (!q->isNativeMenuBar() || !mac_menubar) { return 0; } else if (!mac_menubar->menu) { mac_menubar->menu = qt_mac_create_menu(q); @@ -1786,7 +1830,7 @@ OSMenuRef QMenuBarPrivate::macMenu() SetMenuItemHierarchicalMenu(mac_menubar->menu, index, mac_menubar->apple_menu); SetMenuItemProperty(mac_menubar->apple_menu, 0, kMenuCreatorQt, kMenuPropertyQWidget, sizeof(q), &q); #else - [mac_menubar->apple_menu setTitle:reinterpret_cast<const NSString *>(static_cast<CFStringRef>(QCFString(QString(QChar(0x14)))))]; + [mac_menubar->apple_menu setTitle:qt_mac_QStringToNSString(QString(QChar(0x14)))]; NSMenuItem *apple_menuItem = [[NSMenuItem alloc] init]; [apple_menuItem setSubmenu:mac_menubar->menu]; [mac_menubar->apple_menu addItem:apple_menuItem]; @@ -1829,6 +1873,9 @@ OSMenuRef QMenuBar::macMenu() { return d_func()->macMenu(); } */ static bool qt_mac_is_ancestor(QWidget* possibleAncestor, QWidget *child) { + if (!possibleAncestor) + return false; + QWidget * current = child->parentWidget(); while (current != 0) { if (current == possibleAncestor) @@ -1847,22 +1894,19 @@ static bool qt_mac_should_disable_menu(QMenuBar *menuBar, QWidget *modalWidget) { if (modalWidget == 0 || menuBar == 0) return false; - const Qt::WindowModality modality = modalWidget->windowModality(); - if (modality == Qt::ApplicationModal) { - return true; - } else if (modality == Qt::WindowModal) { - QWidget * parent = menuBar->parentWidget(); - - // Special case for the global menu bar: It's not associated - // with a window so don't disable it. - if (parent == 0) - return false; - // Disable menu entries in menu bars that belong to ancestors of - // the modal widget, leave entries in unrelated menu bars enabled. - return qt_mac_is_ancestor(parent, modalWidget); + // If there is an application modal window on + // screen, the entries of the menubar should be disabled: + QWidget *w = modalWidget; + while (w) { + if (w->isVisible() && w->windowModality() == Qt::ApplicationModal) + return true; + w = w->parentWidget(); } - return false; // modality == NonModal + + // INVARIANT: modalWidget is window modal. Disable menu entries + // if the menu bar belongs to an ancestor of modalWidget: + return qt_mac_is_ancestor(menuBar->parentWidget(), modalWidget); } static void cancelAllMenuTracking() @@ -1891,9 +1935,6 @@ static void cancelAllMenuTracking() */ bool QMenuBar::macUpdateMenuBar() { - if (qt_mac_no_native_menubar) //nothing to be done.. - return true; - cancelAllMenuTracking(); QMenuBar *mb = 0; //find a menu bar @@ -1927,7 +1968,7 @@ bool QMenuBar::macUpdateMenuBar() mb = fallback; //now set it bool ret = false; - if (mb) { + if (mb && mb->isNativeMenuBar()) { #ifdef QT_MAC_USE_COCOA QMacCocoaAutoReleasePool pool; #endif @@ -1965,7 +2006,7 @@ bool QMenuBar::macUpdateMenuBar() qt_mac_current_menubar.qmenubar = mb; qt_mac_current_menubar.modal = QApplicationPrivate::modalState(); ret = true; - } else if (qt_mac_current_menubar.qmenubar) { + } else if (qt_mac_current_menubar.qmenubar && qt_mac_current_menubar.qmenubar->isNativeMenuBar()) { const bool modal = QApplicationPrivate::modalState(); if (modal != qt_mac_current_menubar.modal) { ret = true; diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h index 19a9ffc..1ea8fe9 100644 --- a/src/gui/widgets/qmenu_p.h +++ b/src/gui/widgets/qmenu_p.h @@ -112,7 +112,7 @@ struct QMenuMergeItem typedef QList<QMenuMergeItem> QMenuMergeList; #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE struct QWceMenuAction { uint command; QPointer<QAction> action; @@ -132,7 +132,7 @@ public: #ifdef Q_WS_MAC ,mac_menu(0) #endif -#if defined(Q_OS_WINCE) && !defined(QT_NO_MENUBAR) +#if defined(Q_WS_WINCE) && !defined(QT_NO_MENUBAR) ,wce_menu(0) #endif #ifdef QT3_SUPPORT @@ -145,7 +145,7 @@ public: #ifdef Q_WS_MAC delete mac_menu; #endif -#if defined(Q_OS_WINCE) && !defined(QT_NO_MENUBAR) +#if defined(Q_WS_WINCE) && !defined(QT_NO_MENUBAR) delete wce_menu; #endif } @@ -161,7 +161,7 @@ public: void calcActionRects(QMap<QAction*, QRect> &actionRects, QList<QAction*> &actionList) const; void updateActions(); QRect popupGeometry(int screen=-1) const; - QList<QAction *> filterActions(const QList<QAction *> &actions) const; + QList<QAction *> filteredActions() const; uint ncols : 4; //4 bits is probably plenty uint collapsibleSeparators : 1; @@ -220,7 +220,7 @@ public: virtual QList<QPointer<QWidget> > calcCausedStack() const; QMenuCaused causedPopup; void hideUpToMenuBar(); - void hideMenu(QMenu *menu); + void hideMenu(QMenu *menu, bool justRegister = false); //index mappings inline QAction *actionAt(int i) const { return q_func()->actions().at(i); } @@ -263,8 +263,9 @@ public: struct QMacMenuPrivate { QList<QMacMenuAction*> actionItems; OSMenuRef menu; - QMacMenuPrivate(); - ~QMacMenuPrivate(); + QMenuPrivate *qmenu; + QMacMenuPrivate(QMenuPrivate *menu); + ~QMacMenuPrivate(); bool merged(const QAction *action) const; void addAction(QAction *, QMacMenuAction* =0, QMenuPrivate *qmenu = 0); @@ -293,7 +294,7 @@ public: bool emitHighlighted; #endif -#if defined(Q_OS_WINCE) && !defined(QT_NO_MENUBAR) +#if defined(Q_WS_WINCE) && !defined(QT_NO_MENUBAR) struct QWceMenuPrivate { QList<QWceMenuAction*> actionItems; HMENU menuHandle; diff --git a/src/gui/widgets/qmenu_wince.cpp b/src/gui/widgets/qmenu_wince.cpp index 6db26b1..44cca7e 100644 --- a/src/gui/widgets/qmenu_wince.cpp +++ b/src/gui/widgets/qmenu_wince.cpp @@ -40,7 +40,7 @@ ****************************************************************************/ //Native menubars are only supported for Windows Mobile not the standard SDK/generic WinCE -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qmenu.h" #include "qt_windows.h" #include "qapplication.h" @@ -621,4 +621,4 @@ void QMenuBarPrivate::QWceMenuBarPrivate::rebuild() { QT_END_NAMESPACE #endif //QT_NO_MENUBAR -#endif //Q_OS_WINCE +#endif //Q_WS_WINCE diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp index f58ea50..3857e30 100644 --- a/src/gui/widgets/qmenubar.cpp +++ b/src/gui/widgets/qmenubar.cpp @@ -67,7 +67,7 @@ #include "qmenubar_p.h" #include "qdebug.h" -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE extern bool qt_wince_is_mobile(); //defined in qguifunctions_wce.cpp #endif @@ -116,11 +116,9 @@ QSize QMenuBarExtension::sizeHint() const */ QAction *QMenuBarPrivate::actionAt(QPoint p) const { - Q_Q(const QMenuBar); - QList<QAction*> items = q->actions(); - for(int i = 0; i < items.size(); ++i) { - if(actionRect(items.at(i)).contains(p)) - return items.at(i); + for(int i = 0; i < actions.size(); ++i) { + if(actionRect(actions.at(i)).contains(p)) + return actions.at(i); } return 0; } @@ -194,7 +192,7 @@ void QMenuBarPrivate::updateGeometries() } #ifdef Q_WS_MAC - if(mac_menubar) {//nothing to see here folks, move along.. + if(q->isNativeMenuBar()) {//nothing to see here folks, move along.. itemsDirty = false; return; } @@ -220,7 +218,8 @@ void QMenuBarPrivate::updateGeometries() //we try to see if the actions will fit there bool hasHiddenActions = false; - foreach(QAction *action, actionList) { + for (int i = 0; i < actionList.count(); ++i) { + QAction *action = actionList.at(i); if (!menuRect.contains(actionRect(action))) { hasHiddenActions = true; break; @@ -230,7 +229,8 @@ void QMenuBarPrivate::updateGeometries() //...and if not, determine the ones that fit on the menu with the extension visible if (hasHiddenActions) { menuRect = this->menuRect(true); - foreach(QAction *action, actionList) { + for (int i = 0; i < actionList.count(); ++i) { + QAction *action = actionList.at(i); if (!menuRect.contains(actionRect(action))) { hiddenActions.append(action); } @@ -257,9 +257,9 @@ void QMenuBarPrivate::updateGeometries() } q->updateGeometry(); #ifdef QT3_SUPPORT - if (q->parentWidget() != 0) { + if (parent) { QMenubarUpdatedEvent menubarUpdated(q); - QApplication::sendEvent(q->parentWidget(), &menubarUpdated); + QApplication::sendEvent(parent, &menubarUpdated); } #endif } @@ -282,7 +282,7 @@ void QMenuBarPrivate::setKeyboardMode(bool b) } keyboardState = b; if(b) { - QWidget *fw = qApp->focusWidget(); + QWidget *fw = QApplication::focusWidget(); if (fw != q) keyboardFocusWidget = fw; if(!currentAction && !actionList.isEmpty()) @@ -292,7 +292,7 @@ void QMenuBarPrivate::setKeyboardMode(bool b) if(!popupState) setCurrentAction(0); if(keyboardFocusWidget) { - if (qApp->focusWidget() == q) + if (QApplication::focusWidget() == q) keyboardFocusWidget->setFocus(Qt::MenuBarFocusReason); keyboardFocusWidget = 0; } @@ -411,15 +411,14 @@ void QMenuBarPrivate::calcActionRects(int max_width, int start, QMap<QAction*, Q actionList.clear(); const int itemSpacing = q->style()->pixelMetric(QStyle::PM_MenuBarItemSpacing, 0, q); int max_item_height = 0, separator = -1, separator_start = 0, separator_len = 0; - QList<QAction*> items = q->actions(); //calculate size const QFontMetrics fm = q->fontMetrics(); const int hmargin = q->style()->pixelMetric(QStyle::PM_MenuBarHMargin, 0, q), vmargin = q->style()->pixelMetric(QStyle::PM_MenuBarVMargin, 0, q), icone = q->style()->pixelMetric(QStyle::PM_SmallIconSize, 0, q); - for(int i = 0; i < items.count(); i++) { - QAction *action = items.at(i); + for(int i = 0; i < actions.count(); i++) { + QAction *action = actions.at(i); if(!action->isVisible()) continue; @@ -532,7 +531,6 @@ void QMenuBarPrivate::_q_actionHovered() emit q->hovered(action); #ifndef QT_NO_ACCESSIBILITY if (QAccessible::isActive()) { - QList<QAction*> actions = q->actions(); int actionIndex = actions.indexOf(action); ++actionIndex; QAccessible::updateAccessibility(q, actionIndex, QAccessible::Focus); @@ -725,7 +723,7 @@ void QMenuBarPrivate::init() if(mac_menubar) q->hide(); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile()) { wceCreateMenuBar(q->parentWidget()); if(wce_menubar) @@ -776,7 +774,7 @@ QMenuBar::~QMenuBar() Q_D(QMenuBar); d->macDestroyMenuBar(); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE Q_D(QMenuBar); if (qt_wince_is_mobile()) d->wceDestroyMenuBar(); @@ -1025,14 +1023,8 @@ void QMenuBar::paintEvent(QPaintEvent *e) */ void QMenuBar::setVisible(bool visible) { -#ifdef Q_WS_MAC - Q_D(QMenuBar); - if(d->mac_menubar) - return; -#endif -#ifdef Q_OS_WINCE - Q_D(QMenuBar); - if(d->wce_menubar) +#if defined(Q_WS_MAC) || defined(Q_OS_WINCE) + if (isNativeMenuBar()) return; #endif QWidget::setVisible(visible); @@ -1272,24 +1264,21 @@ void QMenuBar::actionEvent(QActionEvent *e) { Q_D(QMenuBar); d->itemsDirty = true; +#if defined (Q_WS_MAC) || defined(Q_OS_WINCE) + if (isNativeMenuBar()) { #ifdef Q_WS_MAC - if(d->mac_menubar) { - if(e->type() == QEvent::ActionAdded) - d->mac_menubar->addAction(e->action(), d->mac_menubar->findAction(e->before())); - else if(e->type() == QEvent::ActionRemoved) - d->mac_menubar->removeAction(e->action()); - else if(e->type() == QEvent::ActionChanged) - d->mac_menubar->syncAction(e->action()); - } + QMenuBarPrivate::QMacMenuBarPrivate *nativeMenuBar = d->mac_menubar; +#else + QMenuBarPrivate::QWceMenuBarPrivate *nativeMenuBar = d->wce_menubar; #endif -#ifdef Q_OS_WINCE - if(d->wce_menubar) { + if (!nativeMenuBar) + return; if(e->type() == QEvent::ActionAdded) - d->wce_menubar->addAction(e->action(), d->wce_menubar->findAction(e->before())); + nativeMenuBar->addAction(e->action(), nativeMenuBar->findAction(e->before())); else if(e->type() == QEvent::ActionRemoved) - d->wce_menubar->removeAction(e->action()); + nativeMenuBar->removeAction(e->action()); else if(e->type() == QEvent::ActionChanged) - d->wce_menubar->syncAction(e->action()); + nativeMenuBar->syncAction(e->action()); } #endif if(e->type() == QEvent::ActionAdded) { @@ -1374,7 +1363,7 @@ void QMenuBarPrivate::handleReparent() macCreateMenuBar(newParent); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile() && wce_menubar) wce_menubar->rebuild(); #endif @@ -1612,10 +1601,8 @@ QRect QMenuBar::actionGeometry(QAction *act) const QSize QMenuBar::minimumSizeHint() const { Q_D(const QMenuBar); -#ifdef Q_WS_MAC - const bool as_gui_menubar = !d->mac_menubar; -#elif defined (Q_OS_WINCE) - const bool as_gui_menubar = !d->wce_menubar; +#if defined(Q_WS_MAC) || defined(Q_WS_WINCE) + const bool as_gui_menubar = !isNativeMenuBar(); #else const bool as_gui_menubar = true; #endif @@ -1672,14 +1659,13 @@ QSize QMenuBar::minimumSizeHint() const QSize QMenuBar::sizeHint() const { Q_D(const QMenuBar); -#ifdef Q_WS_MAC - const bool as_gui_menubar = !d->mac_menubar; -#elif defined (Q_OS_WINCE) - const bool as_gui_menubar = !d->wce_menubar; +#if defined(Q_WS_MAC) || defined(Q_WS_WINCE) + const bool as_gui_menubar = !isNativeMenuBar(); #else const bool as_gui_menubar = true; #endif + ensurePolished(); QSize ret(0, 0); const int hmargin = style()->pixelMetric(QStyle::PM_MenuBarHMargin, 0, this); @@ -1735,13 +1721,12 @@ QSize QMenuBar::sizeHint() const int QMenuBar::heightForWidth(int) const { Q_D(const QMenuBar); -#ifdef Q_WS_MAC - const bool as_gui_menubar = !d->mac_menubar; -#elif defined (Q_OS_WINCE) - const bool as_gui_menubar = !d->wce_menubar; +#if defined(Q_WS_MAC) || defined(Q_WS_WINCE) + const bool as_gui_menubar = !isNativeMenuBar(); #else const bool as_gui_menubar = true; #endif + int height = 0; const int vmargin = style()->pixelMetric(QStyle::PM_MenuBarVMargin, 0, this); int fw = style()->pixelMetric(QStyle::PM_MenuBarPanelWidth, 0, this); @@ -1856,6 +1841,60 @@ QWidget *QMenuBar::cornerWidget(Qt::Corner corner) const } /*! + \property QMenuBar::nativeMenuBar + \brief Whether or not a menubar will be used as a native menubar on platforms that support it + \since 4.6 + + This property specifies whether or not the menubar should be used as a native menubar on platforms + that support it. The currently supported platforms are Mac OS X and Windows CE. On these platforms + if this property is true, the menubar is used in the native menubar and is not in the window of + its parent, if false the menubar remains in the window. On other platforms the value of this + attribute has no effect. + + The default is to follow whether the Qt::AA_DontUseNativeMenuBar attribute + is set for the application. Explicitly settings this property overrides + the presence (or abscence) of the attribute. +*/ + +void QMenuBar::setNativeMenuBar(bool nativeMenuBar) +{ + Q_D(QMenuBar); + if (d->nativeMenuBar == -1 || (nativeMenuBar != bool(d->nativeMenuBar))) { + d->nativeMenuBar = nativeMenuBar; +#ifdef Q_WS_MAC + if (!d->nativeMenuBar) { + extern void qt_mac_clear_menubar(); + qt_mac_clear_menubar(); + d->macDestroyMenuBar(); + const QList<QAction *> &menubarActions = actions(); + for (int i = 0; i < menubarActions.size(); ++i) { + const QAction *action = menubarActions.at(i); + if (QMenu *menu = action->menu()) { + delete menu->d_func()->mac_menu; + menu->d_func()->mac_menu = 0; + } + } + } else { + d->macCreateMenuBar(parentWidget()); + } + macUpdateMenuBar(); + updateGeometry(); + setVisible(false); + setVisible(true); +#endif + } +} + +bool QMenuBar::isNativeMenuBar() const +{ + Q_D(const QMenuBar); + if (d->nativeMenuBar == -1) { + return !QApplication::instance()->testAttribute(Qt::AA_DontUseNativeMenuBar); + } + return d->nativeMenuBar; +} + +/*! \since 4.4 Sets the default action to \a act. @@ -1869,13 +1908,13 @@ QWidget *QMenuBar::cornerWidget(Qt::Corner corner) const \sa defaultAction() */ -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void QMenuBar::setDefaultAction(QAction *act) { Q_D(QMenuBar); if (d->defaultAction == act) return; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile()) if (d->defaultAction) { disconnect(d->defaultAction, SIGNAL(changed()), this, SLOT(_q_updateDefaultAction())); @@ -1883,7 +1922,7 @@ void QMenuBar::setDefaultAction(QAction *act) } #endif d->defaultAction = act; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE if (qt_wince_is_mobile()) if (d->defaultAction) { connect(d->defaultAction, SIGNAL(changed()), this, SLOT(_q_updateDefaultAction())); diff --git a/src/gui/widgets/qmenubar.h b/src/gui/widgets/qmenubar.h index 32dee8e..1fda1c1 100644 --- a/src/gui/widgets/qmenubar.h +++ b/src/gui/widgets/qmenubar.h @@ -64,6 +64,7 @@ class Q_GUI_EXPORT QMenuBar : public QWidget Q_OBJECT Q_PROPERTY(bool defaultUp READ isDefaultUp WRITE setDefaultUp) + Q_PROPERTY(bool nativeMenuBar READ isNativeMenuBar WRITE setNativeMenuBar) public: explicit QMenuBar(QWidget *parent = 0); @@ -110,7 +111,7 @@ public: static bool macUpdateMenuBar(); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void setDefaultAction(QAction *); QAction *defaultAction() const; @@ -118,6 +119,9 @@ public: static void wceRefresh(); #endif + bool isNativeMenuBar() const; + void setNativeMenuBar(bool nativeMenuBar); + public Q_SLOTS: virtual void setVisible(bool visible); @@ -339,7 +343,7 @@ private: Q_PRIVATE_SLOT(d_func(), void _q_internalShortcutActivated(int)) Q_PRIVATE_SLOT(d_func(), void _q_updateLayout()) -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE Q_PRIVATE_SLOT(d_func(), void _q_updateDefaultAction()) #endif diff --git a/src/gui/widgets/qmenubar_p.h b/src/gui/widgets/qmenubar_p.h index c5cbe40..0a4fbfe 100644 --- a/src/gui/widgets/qmenubar_p.h +++ b/src/gui/widgets/qmenubar_p.h @@ -57,7 +57,7 @@ #include "QtGui/qstyleoption.h" #include <private/qmenu_p.h> // Mac needs what in this file! -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE #include "qguifunctions_wince.h" #endif @@ -70,12 +70,13 @@ class QMenuBarPrivate : public QWidgetPrivate Q_DECLARE_PUBLIC(QMenuBar) public: QMenuBarPrivate() : itemsDirty(0), itemsWidth(0), itemsStart(-1), currentAction(0), mouseDown(0), - closePopupMode(0), defaultPopDown(1), popupState(0), keyboardState(0), altPressed(0) + closePopupMode(0), defaultPopDown(1), popupState(0), keyboardState(0), altPressed(0), + nativeMenuBar(-1) #ifdef Q_WS_MAC , mac_menubar(0) #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE , wce_menubar(0), wceClassicMenu(false) #endif { } @@ -84,7 +85,7 @@ public: #ifdef Q_WS_MAC delete mac_menubar; #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE delete wce_menubar; #endif } @@ -119,6 +120,8 @@ public: uint keyboardState : 1, altPressed : 1; QPointer<QWidget> keyboardFocusWidget; + + int nativeMenuBar : 3; // Only has values -1, 0, and 1 //firing of events void activateAction(QAction *, QAction::ActionEvent); @@ -127,7 +130,7 @@ public: void _q_internalShortcutActivated(int); void _q_updateLayout(); -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void _q_updateDefaultAction(); #endif @@ -181,7 +184,7 @@ public: void macDestroyMenuBar(); OSMenuRef macMenu(); #endif -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE void wceCreateMenuBar(QWidget *); void wceDestroyMenuBar(); struct QWceMenuBarPrivate { diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp index 465b377..d1978e3 100644 --- a/src/gui/widgets/qplaintextedit.cpp +++ b/src/gui/widgets/qplaintextedit.cpp @@ -370,11 +370,16 @@ void QPlainTextDocumentLayout::layoutBlock(const QTextBlock &block) extraMargin += fm.width(QChar(0x21B5)); } tl->beginLayout(); + qreal availableWidth = d->width; + if (availableWidth <= 0) { + availableWidth = INT_MAX; // similar to text edit with pageSize.width == 0 + } + availableWidth -= 2*margin + extraMargin; while (1) { QTextLine line = tl->createLine(); if (!line.isValid()) break; - line.setLineWidth(d->width - 2*margin - extraMargin); + line.setLineWidth(availableWidth); height += leading; line.setPosition(QPointF(margin, height)); @@ -439,7 +444,7 @@ QPlainTextEditControl::QPlainTextEditControl(QPlainTextEdit *parent) void QPlainTextEditPrivate::_q_cursorPositionChanged() { pageUpDownLastCursorYIsValid = false; -}; +} void QPlainTextEditPrivate::_q_verticalScrollbarActionTriggered(int action) { if (action == QAbstractSlider::SliderPageStepAdd) { @@ -555,7 +560,8 @@ QRectF QPlainTextEditControl::blockBoundingRect(const QTextBlock &block) const { if (!currentBlock.isValid()) return QRectF(); Q_ASSERT(currentBlock.blockNumber() == currentBlockNumber); - QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout()); + QTextDocument *doc = document(); + QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout()); Q_ASSERT(documentLayout); QPointF offset; @@ -566,13 +572,22 @@ QRectF QPlainTextEditControl::blockBoundingRect(const QTextBlock &block) const { offset.ry() += r.height(); currentBlock = currentBlock.next(); ++currentBlockNumber; + if (!currentBlock.isVisible()) { + currentBlock = doc->findBlockByLineNumber(currentBlock.firstLineNumber()); + currentBlockNumber = currentBlock.blockNumber(); + } r = documentLayout->blockBoundingRect(currentBlock); } while (currentBlockNumber > blockNumber && offset.y() >= -textEdit->viewport()->height()) { currentBlock = currentBlock.previous(); + --currentBlockNumber; + while (!currentBlock.isVisible()) { + currentBlock = currentBlock.previous(); + --currentBlockNumber; + } if (!currentBlock.isValid()) break; - --currentBlockNumber; + r = documentLayout->blockBoundingRect(currentBlock); offset.ry() -= r.height(); } @@ -746,7 +761,7 @@ void QPlainTextEditPrivate::init(const QString &txt) // set a null page size initially to avoid any relayouting until the textedit // is shown. relayoutDocument() will take care of setting the page size to the // viewport dimensions later. - doc->setTextWidth(0); + doc->setTextWidth(-1); doc->documentLayout()->setPaintDevice(viewport); doc->setDefaultFont(q->font()); @@ -1741,7 +1756,7 @@ void QPlainTextEdit::paintEvent(QPaintEvent *e) QTextBlock block = firstVisibleBlock(); qreal maximumWidth = document()->documentLayout()->documentSize().width(); - + // keep right margin clean from full-width selection int maxX = offset.x() + qMax((qreal)viewportRect.width(), maximumWidth) - document()->documentMargin(); @@ -2005,6 +2020,7 @@ void QPlainTextEdit::inputMethodEvent(QInputMethodEvent *e) } #endif d->sendControlEvent(e); + ensureCursorVisible(); } /*!\reimp diff --git a/src/gui/widgets/qprintpreviewwidget.cpp b/src/gui/widgets/qprintpreviewwidget.cpp index ceb0a0a..fb1b6ea 100644 --- a/src/gui/widgets/qprintpreviewwidget.cpp +++ b/src/gui/widgets/qprintpreviewwidget.cpp @@ -98,29 +98,8 @@ void PageItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QRectF paperRect(0,0, paperSize.width(), paperSize.height()); - painter->setClipRect(paperRect & option->exposedRect); - painter->fillRect(paperRect, Qt::white); - if (!pagePicture) - return; - painter->drawPicture(pageRect.topLeft(), *pagePicture); - - // Effect: make anything drawn in the margins look washed out. - QPainterPath path; - path.addRect(paperRect); - path.addRect(pageRect); - painter->setPen(QPen(Qt::NoPen)); - painter->setBrush(QColor(255, 255, 255, 180)); - painter->drawPath(path); - - painter->setClipRect(option->exposedRect); -#if 0 - // Draw frame around paper. - painter->setPen(QPen(Qt::black, 0)); - painter->setBrush(Qt::NoBrush); - painter->drawRect(paperRect); -#endif - // Draw shadow + painter->setClipRect(option->exposedRect); qreal shWidth = paperRect.width()/100; QRectF rshadow(paperRect.topRight() + QPointF(0, shWidth), paperRect.bottomRight() + QPointF(shWidth, 0)); @@ -141,6 +120,27 @@ void PageItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, cgrad.setColorAt(1.0, QColor(0,0,0,0)); painter->fillRect(cshadow, QBrush(cgrad)); + painter->setClipRect(paperRect & option->exposedRect); + painter->fillRect(paperRect, Qt::white); + if (!pagePicture) + return; + painter->drawPicture(pageRect.topLeft(), *pagePicture); + + // Effect: make anything drawn in the margins look washed out. + QPainterPath path; + path.addRect(paperRect); + path.addRect(pageRect); + painter->setPen(QPen(Qt::NoPen)); + painter->setBrush(QColor(255, 255, 255, 180)); + painter->drawPath(path); + +#if 0 + // Draw frame around paper. + painter->setPen(QPen(Qt::black, 0)); + painter->setBrush(Qt::NoBrush); + painter->drawRect(paperRect); +#endif + // todo: drawtext "Page N" below paper } diff --git a/src/gui/widgets/qprogressbar.cpp b/src/gui/widgets/qprogressbar.cpp index 67aa288..ac3338b 100644 --- a/src/gui/widgets/qprogressbar.cpp +++ b/src/gui/widgets/qprogressbar.cpp @@ -450,19 +450,19 @@ QString QProgressBar::text() const qint64 totalSteps = qint64(d->maximum) - qint64(d->minimum); QString result = d->format; - result.replace(QLatin1String("%m"), QString::fromLatin1("%1").arg(totalSteps)); - result.replace(QLatin1String("%v"), QString::fromLatin1("%1").arg(d->value)); + result.replace(QLatin1String("%m"), QString::number(totalSteps)); + result.replace(QLatin1String("%v"), QString::number(d->value)); // If max and min are equal and we get this far, it means that the // progress bar has one step and that we are on that step. Return // 100% here in order to avoid division by zero further down. if (totalSteps == 0) { - result.replace(QLatin1String("%p"), QString::fromLatin1("%1").arg(100)); + result.replace(QLatin1String("%p"), QString::number(100)); return result; } int progress = int(((qreal(d->value) - qreal(d->minimum)) * 100.0) / totalSteps); - result.replace(QLatin1String("%p"), QString::fromLatin1("%1").arg(progress)); + result.replace(QLatin1String("%p"), QString::number(progress)); return result; } diff --git a/src/gui/widgets/qpushbutton.cpp b/src/gui/widgets/qpushbutton.cpp index 2716b7a..7da5930 100644 --- a/src/gui/widgets/qpushbutton.cpp +++ b/src/gui/widgets/qpushbutton.cpp @@ -527,8 +527,7 @@ void QPushButton::setMenu(QMenu* menu) return; if (menu && !d->menu) { - disconnect(this, SIGNAL(pressed()), this, SLOT(_q_popupPressed())); - connect(this, SIGNAL(pressed()), this, SLOT(_q_popupPressed())); + connect(this, SIGNAL(pressed()), this, SLOT(_q_popupPressed()), Qt::UniqueConnection); } if (d->menu) removeAction(d->menu->menuAction()); @@ -577,7 +576,7 @@ void QPushButtonPrivate::_q_popupPressed() menu->setNoReplayFor(q); bool horizontal = true; #if !defined(QT_NO_TOOLBAR) - QToolBar *tb = qobject_cast<QToolBar*>(q->parentWidget()); + QToolBar *tb = qobject_cast<QToolBar*>(parent); if (tb && tb->orientation() == Qt::Vertical) horizontal = false; #endif @@ -590,7 +589,7 @@ void QPushButtonPrivate::_q_popupPressed() int x = globalPos.x(); int y = globalPos.y(); if (horizontal) { - if (globalPos.y() + rect.height() + menuSize.height() <= qApp->desktop()->height()) { + if (globalPos.y() + rect.height() + menuSize.height() <= QApplication::desktop()->height()) { y += rect.height(); } else { y -= menuSize.height(); @@ -598,7 +597,7 @@ void QPushButtonPrivate::_q_popupPressed() if (q->layoutDirection() == Qt::RightToLeft) x += rect.width() - menuSize.width(); } else { - if (globalPos.x() + rect.width() + menu->sizeHint().width() <= qApp->desktop()->width()) + if (globalPos.x() + rect.width() + menu->sizeHint().width() <= QApplication::desktop()->width()) x += rect.width(); else x -= menuSize.width(); diff --git a/src/gui/widgets/qsizegrip.cpp b/src/gui/widgets/qsizegrip.cpp index f2985b5..d263b9c 100644 --- a/src/gui/widgets/qsizegrip.cpp +++ b/src/gui/widgets/qsizegrip.cpp @@ -139,7 +139,7 @@ public: void QSizeGripPrivate::updateMacSizer(bool hide) const { Q_Q(const QSizeGrip); - if (QApplication::closingDown() || !q->parentWidget()) + if (QApplication::closingDown() || !parent) return; QWidget *topLevelWindow = qt_sizegrip_topLevelWidget(const_cast<QSizeGrip *>(q)); if(topLevelWindow && topLevelWindow->isWindow()) diff --git a/src/gui/widgets/qslider.cpp b/src/gui/widgets/qslider.cpp index eb049f7..259ca55 100644 --- a/src/gui/widgets/qslider.cpp +++ b/src/gui/widgets/qslider.cpp @@ -62,7 +62,6 @@ public: int tickInterval; QSlider::TickPosition tickPosition; int clickOffset; - int snapBackPosition; void init(); void resetLayoutItemMargins(); int pixelPosToRangeValue(int pos) const; @@ -493,7 +492,6 @@ void QSlider::mousePressEvent(QMouseEvent *ev) setRepeatAction(SliderNoAction); QRect sr = style()->subControlRect(QStyle::CC_Slider, &opt, QStyle::SC_SliderHandle, this); d->clickOffset = d->pick(ev->pos() - sr.topLeft()); - d->snapBackPosition = d->position; update(sr); setSliderDown(true); } @@ -513,14 +511,6 @@ void QSlider::mouseMoveEvent(QMouseEvent *ev) int newPosition = d->pixelPosToRangeValue(d->pick(ev->pos()) - d->clickOffset); QStyleOptionSlider opt; initStyleOption(&opt); - int m = style()->pixelMetric(QStyle::PM_MaximumDragDistance, &opt, this); - if (m >= 0) { - QRect r = rect(); - r.adjust(-m, -m, m, m); - if (!r.contains(ev->pos())) { - newPosition = d->snapBackPosition; - } - } setSliderPosition(newPosition); } diff --git a/src/gui/widgets/qspinbox.cpp b/src/gui/widgets/qspinbox.cpp index d15f960..1c2ae0d 100644 --- a/src/gui/widgets/qspinbox.cpp +++ b/src/gui/widgets/qspinbox.cpp @@ -983,7 +983,7 @@ QVariant QSpinBoxPrivate::valueFromText(const QString &text) const bool QSpinBoxPrivate::isIntermediateValue(const QString &str) const { - const int num = q_func()->locale().toInt(str, 0, 10); + const int num = locale.toInt(str, 0, 10); const int min = minimum.toInt(); const int max = maximum.toInt(); @@ -1030,7 +1030,7 @@ QVariant QSpinBoxPrivate::validateAndInterpret(QString &input, int &pos, { if (cachedText == input && !input.isEmpty()) { state = cachedState; - QSBDEBUG() << "cachedText was" << "'" << cachedText << "'" << "state was " + QSBDEBUG() << "cachedText was '" << cachedText << "' state was " << state << " and value was " << cachedValue; return cachedValue; @@ -1048,18 +1048,18 @@ QVariant QSpinBoxPrivate::validateAndInterpret(QString &input, int &pos, || (min >= 0 && copy == QLatin1String("+")))) { state = QValidator::Intermediate; QSBDEBUG() << __FILE__ << __LINE__<< "num is set to" << num; - } else if (copy.startsWith(QLatin1String("-")) && min >= 0) { + } else if (copy.startsWith(QLatin1Char('-')) && min >= 0) { state = QValidator::Invalid; // special-case -0 will be interpreted as 0 and thus not be invalid with a range from 0-100 } else { bool ok = false; bool removedThousand = false; - num = q_func()->locale().toInt(copy, &ok, 10); + num = locale.toInt(copy, &ok, 10); if (!ok && copy.contains(thousand) && (max >= 1000 || min <= -1000)) { const int s = copy.size(); copy.remove(thousand); pos = qMax(0, pos - (s - copy.size())); removedThousand = true; - num = q_func()->locale().toInt(copy, &ok, 10); + num = locale.toInt(copy, &ok, 10); } QSBDEBUG() << __FILE__ << __LINE__<< "num is set to" << num; if (!ok) { @@ -1254,9 +1254,7 @@ QVariant QDoubleSpinBoxPrivate::valueFromText(const QString &f) const double QDoubleSpinBoxPrivate::round(double value) const { - Q_Q(const QDoubleSpinBox); - const QString strDbl = q->locale().toString(value, 'f', decimals); - return q->locale().toDouble(strDbl); + return QString::number(value, 'f', decimals).toDouble(); } @@ -1271,7 +1269,7 @@ QVariant QDoubleSpinBoxPrivate::validateAndInterpret(QString &input, int &pos, { if (cachedText == input && !input.isEmpty()) { state = cachedState; - QSBDEBUG() << "cachedText was" << "'" << cachedText << "'" << "state was " + QSBDEBUG() << "cachedText was '" << cachedText << "' state was " << state << " and value was " << cachedValue; return cachedValue; } @@ -1348,9 +1346,8 @@ QVariant QDoubleSpinBoxPrivate::validateAndInterpret(QString &input, int &pos, { bool ok = false; - QLocale loc(q_func()->locale()); - num = loc.toDouble(copy, &ok); - QSBDEBUG() << __FILE__ << __LINE__ << loc << copy << num << ok; + num = locale.toDouble(copy, &ok); + QSBDEBUG() << __FILE__ << __LINE__ << locale << copy << num << ok; bool notAcceptable = false; if (!ok) { @@ -1375,7 +1372,7 @@ QVariant QDoubleSpinBoxPrivate::validateAndInterpret(QString &input, int &pos, pos = qMax(0, pos - (s - copy.size())); - num = loc.toDouble(copy, &ok); + num = locale.toDouble(copy, &ok); QSBDEBUG() << thousand << num << copy << ok; if (!ok) { diff --git a/src/gui/widgets/qsplitter.cpp b/src/gui/widgets/qsplitter.cpp index 9948b53..276c72d 100644 --- a/src/gui/widgets/qsplitter.cpp +++ b/src/gui/widgets/qsplitter.cpp @@ -119,7 +119,6 @@ QSplitterHandle::QSplitterHandle(Qt::Orientation orientation, QSplitter *parent) { Q_D(QSplitterHandle); d->s = parent; - d->hover = false; setOrientation(orientation); } @@ -269,8 +268,11 @@ void QSplitterHandle::mouseMoveEvent(QMouseEvent *e) void QSplitterHandle::mousePressEvent(QMouseEvent *e) { Q_D(QSplitterHandle); - if (e->button() == Qt::LeftButton) + if (e->button() == Qt::LeftButton) { d->mouseOffset = d->pick(e->pos()); + d->pressed = true; + update(); + } } /*! @@ -285,6 +287,10 @@ void QSplitterHandle::mouseReleaseEvent(QMouseEvent *e) d->s->setRubberBand(-1); moveSplitter(pos); } + if (e->button() == Qt::LeftButton) { + d->pressed = false; + update(); + } } /*! @@ -303,6 +309,8 @@ void QSplitterHandle::paintEvent(QPaintEvent *) opt.state = QStyle::State_None; if (d->hover) opt.state |= QStyle::State_MouseOver; + if (d->pressed) + opt.state |= QStyle::State_Sunken; if (isEnabled()) opt.state |= QStyle::State_Enabled; parentWidget()->style()->drawControl(QStyle::CE_Splitter, &opt, &p, d->s); @@ -389,7 +397,7 @@ void QSplitterPrivate::recalc(bool update) } if (empty) { - if (qobject_cast<QSplitter *>(q->parentWidget())) { + if (qobject_cast<QSplitter *>(parent)) { // nested splitters; be nice maxl = maxt = 0; } else { diff --git a/src/gui/widgets/qsplitter_p.h b/src/gui/widgets/qsplitter_p.h index f213dd2..8aaff34 100644 --- a/src/gui/widgets/qsplitter_p.h +++ b/src/gui/widgets/qsplitter_p.h @@ -131,16 +131,17 @@ class QSplitterHandlePrivate : public QWidgetPrivate { Q_DECLARE_PUBLIC(QSplitterHandle) public: - QSplitterHandlePrivate() : orient(Qt::Horizontal), opaq(false), s(0), mouseOffset(0) {} + QSplitterHandlePrivate() : s(0), orient(Qt::Horizontal), mouseOffset(0), opaq(false), hover(false), pressed(false) {} inline int pick(const QPoint &pos) const { return orient == Qt::Horizontal ? pos.x() : pos.y(); } - Qt::Orientation orient; - bool opaq; QSplitter *s; - bool hover; + Qt::Orientation orient; int mouseOffset; + bool opaq : 1; + bool hover : 1; + bool pressed : 1; }; QT_END_NAMESPACE diff --git a/src/gui/widgets/qstatusbar.cpp b/src/gui/widgets/qstatusbar.cpp index 9544c19..da70aac 100644 --- a/src/gui/widgets/qstatusbar.cpp +++ b/src/gui/widgets/qstatusbar.cpp @@ -144,7 +144,7 @@ QRect QStatusBarPrivate::messageRect() const if (rtl) left = qMax(left, item->w->x() + item->w->width() + 2); else - right = qMin(right, item->w->x()-1); + right = qMin(right, item->w->x() - 2); } break; } @@ -728,7 +728,7 @@ void QStatusBar::paintEvent(QPaintEvent *event) QStatusBarPrivate::SBItem* item = d->items.at(i); if (item && item->w->isVisible() && (!haveMessage || item->p)) { QRect ir = item->w->geometry().adjusted(-2, -1, 2, 1); - if (event->rect().contains(ir)) { + if (event->rect().intersects(ir)) { QStyleOption opt(0); opt.rect = ir; opt.palette = palette(); diff --git a/src/gui/widgets/qtabbar.cpp b/src/gui/widgets/qtabbar.cpp index c5ed3ee..11cb6a1 100644 --- a/src/gui/widgets/qtabbar.cpp +++ b/src/gui/widgets/qtabbar.cpp @@ -176,12 +176,11 @@ void QTabBar::initStyleOption(QStyleOptionTab *option, int tabIndex) const if (tw->cornerWidget(Qt::TopRightCorner) || tw->cornerWidget(Qt::BottomRightCorner)) option->cornerWidgets |= QStyleOptionTab::RightCornerWidget; } +#endif QRect textRect = style()->subElementRect(QStyle::SE_TabBarTabText, option, this); - option->text = fontMetrics().elidedText(option->text, d->elideMode, textRect.width(), Qt::TextShowMnemonic); -#endif } /*! @@ -1944,8 +1943,10 @@ void QTabBar::changeEvent(QEvent *event) if (event->type() == QEvent::StyleChange) { d->elideMode = Qt::TextElideMode(style()->styleHint(QStyle::SH_TabBar_ElideMode, 0, this)); d->useScrollButtons = !style()->styleHint(QStyle::SH_TabBar_PreferNoArrows, 0, this); + d->refresh(); + } else if (event->type() == QEvent::FontChange) { + d->refresh(); } - d->refresh(); QWidget::changeEvent(event); } diff --git a/src/gui/widgets/qtabwidget.cpp b/src/gui/widgets/qtabwidget.cpp index 581cda7..ae25e3f 100644 --- a/src/gui/widgets/qtabwidget.cpp +++ b/src/gui/widgets/qtabwidget.cpp @@ -1057,7 +1057,7 @@ void QTabWidget::keyPressEvent(QKeyEvent *e) break; } } - if (!qApp->focusWidget()) + if (!QApplication::focusWidget()) d->tabs->setFocus(); } else { e->ignore(); diff --git a/src/gui/widgets/qtextbrowser.cpp b/src/gui/widgets/qtextbrowser.cpp index 388614d..78f2c2e 100644 --- a/src/gui/widgets/qtextbrowser.cpp +++ b/src/gui/widgets/qtextbrowser.cpp @@ -263,7 +263,7 @@ void QTextBrowserPrivate::setSource(const QUrl &url) Q_Q(QTextBrowser); #ifndef QT_NO_CURSOR if (q->isVisible()) - qApp->setOverrideCursor(Qt::WaitCursor); + QApplication::setOverrideCursor(Qt::WaitCursor); #endif textOrSourceChanged = true; @@ -295,9 +295,9 @@ void QTextBrowserPrivate::setSource(const QUrl &url) if (q->isVisible()) { QString firstTag = txt.left(txt.indexOf(QLatin1Char('>')) + 1); - if (firstTag.left(3) == QLatin1String("<qt") && firstTag.contains(QLatin1String("type")) && firstTag.contains(QLatin1String("detail"))) { + if (firstTag.startsWith(QLatin1String("<qt")) && firstTag.contains(QLatin1String("type")) && firstTag.contains(QLatin1String("detail"))) { #ifndef QT_NO_CURSOR - qApp->restoreOverrideCursor(); + QApplication::restoreOverrideCursor(); #endif #ifndef QT_NO_WHATSTHIS QWhatsThis::showText(QCursor::pos(), txt, q); @@ -342,7 +342,7 @@ void QTextBrowserPrivate::setSource(const QUrl &url) #ifndef QT_NO_CURSOR if (q->isVisible()) - qApp->restoreOverrideCursor(); + QApplication::restoreOverrideCursor(); #endif emit q->sourceChanged(url); } diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp index f6fdc35..c8d8d04 100644 --- a/src/gui/widgets/qtextedit.cpp +++ b/src/gui/widgets/qtextedit.cpp @@ -1659,6 +1659,7 @@ void QTextEdit::inputMethodEvent(QInputMethodEvent *e) } #endif d->sendControlEvent(e); + ensureCursorVisible(); } /*!\reimp diff --git a/src/gui/widgets/qtoolbar.cpp b/src/gui/widgets/qtoolbar.cpp index 1815512..b635628 100644 --- a/src/gui/widgets/qtoolbar.cpp +++ b/src/gui/widgets/qtoolbar.cpp @@ -198,7 +198,7 @@ void QToolBarPrivate::initDrag(const QPoint &pos) if (state != 0) return; - QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget()); + QMainWindow *win = qobject_cast<QMainWindow*>(parent); Q_ASSERT(win != 0); QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout()); Q_ASSERT(layout != 0); @@ -224,7 +224,7 @@ void QToolBarPrivate::startDrag(bool moving) if ((moving && state->moving) || state->dragging) return; - QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget()); + QMainWindow *win = qobject_cast<QMainWindow*>(parent); Q_ASSERT(win != 0); QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout()); Q_ASSERT(layout != 0); @@ -274,14 +274,16 @@ void QToolBarPrivate::endDrag() bool QToolBarPrivate::mousePressEvent(QMouseEvent *event) { - if (layout->handleRect().contains(event->pos()) == false) { + Q_Q(QToolBar); + QStyleOptionToolBar opt; + q->initStyleOption(&opt); + if (q->style()->subElementRect(QStyle::SE_ToolBarHandle, &opt, q).contains(event->pos()) == false) { #ifdef Q_WS_MAC - Q_Q(QToolBar); // When using the unified toolbar on Mac OS X the user can can click and // drag between toolbar contents to move the window. Make this work by // implementing the standard mouse-dragging code and then call // window->move() in mouseMoveEvent below. - if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(q->parentWidget())) { + if (QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parent)) { if (mainWindow->toolBarArea(q) == Qt::TopToolBarArea && mainWindow->unifiedTitleAndToolBarOnMac() && q->childAt(event->pos()) == 0) { @@ -335,7 +337,7 @@ bool QToolBarPrivate::mouseMoveEvent(QMouseEvent *event) return false; } - QMainWindow *win = qobject_cast<QMainWindow*>(q->parentWidget()); + QMainWindow *win = qobject_cast<QMainWindow*>(parent); if (win == 0) return true; @@ -1041,7 +1043,7 @@ void QToolBar::paintEvent(QPaintEvent *) style->drawControl(QStyle::CE_ToolBar, &opt, &p, this); } - opt.rect = d->layout->handleRect(); + opt.rect = style->subElementRect(QStyle::SE_ToolBarHandle, &opt, this); if (opt.rect.isValid()) style->drawPrimitive(QStyle::PE_IndicatorToolBarHandle, &opt, &p, this); } @@ -1142,7 +1144,9 @@ bool QToolBar::event(QEvent *event) case QEvent::HoverMove: { #ifndef QT_NO_CURSOR QHoverEvent *e = static_cast<QHoverEvent*>(event); - if (d->layout->handleRect().contains(e->pos())) + QStyleOptionToolBar opt; + initStyleOption(&opt); + if (style()->subElementRect(QStyle::SE_ToolBarHandle, &opt, this).contains(e->pos())) setCursor(Qt::SizeAllCursor); else unsetCursor(); @@ -1153,7 +1157,7 @@ bool QToolBar::event(QEvent *event) if (d->mouseMoveEvent(static_cast<QMouseEvent*>(event))) return true; break; -#ifdef Q_OS_WINCE +#ifdef Q_WS_WINCE case QEvent::ContextMenu: { QContextMenuEvent* contextMenuEvent = static_cast<QContextMenuEvent*>(event); @@ -1177,7 +1181,7 @@ bool QToolBar::event(QEvent *event) if (!d->layout->expanded) break; - QWidget *w = qApp->activePopupWidget(); + QWidget *w = QApplication::activePopupWidget(); if (waitForPopup(this, w)) { d->waitForPopupTimer->start(); break; @@ -1197,7 +1201,7 @@ void QToolBarPrivate::_q_waitForPopup() { Q_Q(QToolBar); - QWidget *w = qApp->activePopupWidget(); + QWidget *w = QApplication::activePopupWidget(); if (!waitForPopup(q, w)) { waitForPopupTimer->stop(); if (!q->underMouse()) diff --git a/src/gui/widgets/qtoolbararealayout.cpp b/src/gui/widgets/qtoolbararealayout.cpp index f1f0284..aaab885 100644 --- a/src/gui/widgets/qtoolbararealayout.cpp +++ b/src/gui/widgets/qtoolbararealayout.cpp @@ -113,7 +113,7 @@ QSize QToolBarAreaLayoutLine::sizeHint() const continue; QSize sh = item.sizeHint(); - a += pick(o, sh) + item.extraSpace; + a += item.preferredSize > 0 ? item.preferredSize : pick(o, sh); b = qMax(b, perp(o, sh)); } @@ -163,12 +163,17 @@ void QToolBarAreaLayoutLine::fitLayout() int itemMin = pick(o, item.minimumSize()); int itemHint = pick(o, item.sizeHint()); //we ensure the extraspace is not too low - item.extraSpace = qMax(itemMin - itemHint, item.extraSpace); - itemHint += item.extraSpace; - int itemExtra = qMin(itemHint - itemMin, extra); + item.size = qMax(item.size, itemHint); + if (item.preferredSize > 0) { + //preferredSize would be the default size + item.size = item.preferredSize; + } + + //the extraspace is the space above the item minimum sizehint + int extraSpace = qMin(item.size - itemMin, extra); + item.size = itemMin + extraSpace; //that is the real size - item.size = itemMin + itemExtra; - extra -= itemExtra; + extra -= extraSpace; last = i; } @@ -395,17 +400,15 @@ void QToolBarAreaLayoutInfo::removeToolBarBreak(QToolBar *before) void QToolBarAreaLayoutInfo::moveToolBar(QToolBar *toolbar, int pos) { - if (dirty) { + if (dirty) fitLayout(); - } dirty = true; - if (o == Qt::Vertical) { + if (o == Qt::Vertical) pos -= rect.top(); - } - //here we actually update the extraSpace for the line containing the toolbar so that we move it + //here we actually update the preferredSize for the line containing the toolbar so that we move it for (int j = 0; j < lines.count(); ++j) { QToolBarAreaLayoutLine &line = lines[j]; @@ -432,22 +435,22 @@ void QToolBarAreaLayoutInfo::moveToolBar(QToolBar *toolbar, int pos) newPos = qMin(pos, maxPos); } - //let's update the previous extra space + //extra is the number of pixels to add to the previous toolbar int extra = newPos - current.pos; - if (qAbs(previous.extraSpace + extra) < QApplication::startDragDistance()) { - //we stick to the default space - extra = 0; + //we check if the previous is near its size hint + //in which case we try to stick to it + const int diff = pick(o, previous.sizeHint()) - (previous.size + extra); + if (qAbs(diff) < QApplication::startDragDistance()) { + //we stick to the default place and size + extra += diff; } //update for the current item - current.extraSpace -= extra; - //this ensures the toolbars to be pushed to the right when necessary - current.extraSpace = qMax(pick(o,current.minimumSize())- pick(o,current.sizeHint()), current.extraSpace); - - if (extra >= 0) { - previous.extraSpace += extra; + current.extendSize(line.o, -extra); + if (extra >= 0) { + previous.extendSize(line.o, extra); } else { //we need to push the toolbars on the left starting with previous extra = -extra; // we just need to know the number of pixels @@ -455,13 +458,13 @@ void QToolBarAreaLayoutInfo::moveToolBar(QToolBar *toolbar, int pos) for(int l = previousIndex; l >=0; --l) { QToolBarAreaLayoutItem &item = line.toolBarItems[l]; if (!item.skip()) { - const int minExtraSpace = pick(o, item.minimumSize()) - pick(o, item.sizeHint()); - const int margin = item.extraSpace - minExtraSpace; + const int minPreferredSize = pick(o, item.minimumSize()); + const int margin = item.size - minPreferredSize; if (margin < extra) { - item.extraSpace = minExtraSpace; + item.resize(line.o, minPreferredSize); extra -= margin; } else { - item.extraSpace -= extra; + item.extendSize(line.o, -extra); extra = 0; } } @@ -536,13 +539,22 @@ bool QToolBarAreaLayoutInfo::insertGap(QList<int> path, QLayoutItem *item) gap_item.gap = true; gap_item.widgetItem = item; - //update the previous item's extra space + //update the previous item's preferred size for(int p = k - 1 ; p >= 0; --p) { QToolBarAreaLayoutItem &previous = line.toolBarItems[p]; if (!previous.skip()) { //we found the previous one - gap_item.extraSpace = qMax(0, previous.extraSpace - pick(o, gap_item.sizeHint())); - previous.extraSpace = qMin(previous.extraSpace, 0); + int previousSizeHint = pick(line.o, previous.sizeHint()); + int previousExtraSpace = previous.size - previousSizeHint; + + if (previousExtraSpace > 0) { + //in this case we reset the space + previous.preferredSize = -1; + previous.size = previousSizeHint; + + gap_item.resize(o, previousExtraSpace); + } + break; } } @@ -1132,15 +1144,22 @@ QLayoutItem *QToolBarAreaLayout::unplug(QList<int> path, QToolBarAreaLayout *oth //update the leading space here QToolBarAreaLayoutInfo &info = docks[path.at(0)]; QToolBarAreaLayoutLine &line = info.lines[path.at(1)]; - if (item.extraSpace != 0) { + if (item.size != pick(line.o, item.realSizeHint())) { + //the item doesn't have its default size + //so we'll give this to the next item int newExtraSpace = 0; + //let's iterate over the siblings of the current item that pare placed before it + //we need to find just the one before for (int i = path.at(2) - 1; i >= 0; --i) { QToolBarAreaLayoutItem &previous = line.toolBarItems[i]; if (!previous.skip()) { + //we need to check if it has a previous element and a next one + //the previous will get its size changed for (int j = path.at(2) + 1; j < line.toolBarItems.count(); ++j) { const QToolBarAreaLayoutItem &next = line.toolBarItems.at(j); if (!next.skip()) { - newExtraSpace = previous.extraSpace = next.pos - previous.pos - pick(line.o, previous.sizeHint()); + newExtraSpace = next.pos - previous.pos - pick(line.o, previous.sizeHint()); + previous.resize(line.o, next.pos - previous.pos); } break; } @@ -1154,7 +1173,7 @@ QLayoutItem *QToolBarAreaLayout::unplug(QList<int> path, QToolBarAreaLayout *oth for (int i = path.at(2) - 1; i >= 0; --i) { QToolBarAreaLayoutItem &previous = line.toolBarItems[i]; if (!previous.skip()) { - previous.extraSpace = newExtraSpace; + previous.resize(line.o, pick(line.o, previous.sizeHint()) + newExtraSpace); break; } } @@ -1162,7 +1181,6 @@ QLayoutItem *QToolBarAreaLayout::unplug(QList<int> path, QToolBarAreaLayout *oth } } - Q_ASSERT(!item.gap); item.gap = true; return item.widgetItem; @@ -1253,8 +1271,8 @@ void QToolBarAreaLayout::saveState(QDataStream &stream) const } stream << shownOrientation; stream << item.pos; - //if extraSpace is 0 the item has its "normal" size, so no need to store the size (we store -1) - stream << (item.extraSpace == 0 ? -1 : (pick(line.o, item.realSizeHint()) + item.extraSpace)); + //we store the preferred size. If the use rdidn't resize the toolbars it will be -1 + stream << item.preferredSize; uint geom0, geom1; packRect(&geom0, &geom1, widget->geometry(), widget->isWindow()); @@ -1339,10 +1357,7 @@ bool QToolBarAreaLayout::restoreState(QDataStream &stream, const QList<QToolBar* toolBar->setVisible(shown & 1); toolBar->d_func()->setWindowState(floating, true, rect); - //if it is -1, it means we should use the default size - item.extraSpace = (item.size == -1) ? 0 : item.size - pick(line.o, item.realSizeHint()); - - + item.preferredSize = item.size; line.toolBarItems.append(item); } } diff --git a/src/gui/widgets/qtoolbararealayout_p.h b/src/gui/widgets/qtoolbararealayout_p.h index 97a1b75..a44fbc7 100644 --- a/src/gui/widgets/qtoolbararealayout_p.h +++ b/src/gui/widgets/qtoolbararealayout_p.h @@ -59,6 +59,33 @@ QT_BEGIN_NAMESPACE +static inline int pick(Qt::Orientation o, const QPoint &pos) +{ return o == Qt::Horizontal ? pos.x() : pos.y(); } + +static inline int pick(Qt::Orientation o, const QSize &size) +{ return o == Qt::Horizontal ? size.width() : size.height(); } + +static inline int &rpick(Qt::Orientation o, QPoint &pos) +{ return o == Qt::Horizontal ? pos.rx() : pos.ry(); } + +static inline int &rpick(Qt::Orientation o, QSize &size) +{ return o == Qt::Horizontal ? size.rwidth() : size.rheight(); } + +static inline QSizePolicy::Policy pick(Qt::Orientation o, const QSizePolicy &policy) +{ return o == Qt::Horizontal ? policy.horizontalPolicy() : policy.verticalPolicy(); } + +static inline int perp(Qt::Orientation o, const QPoint &pos) +{ return o == Qt::Vertical ? pos.x() : pos.y(); } + +static inline int perp(Qt::Orientation o, const QSize &size) +{ return o == Qt::Vertical ? size.width() : size.height(); } + +static inline int &rperp(Qt::Orientation o, QPoint &pos) +{ return o == Qt::Vertical ? pos.rx() : pos.ry(); } + +static inline int &rperp(Qt::Orientation o, QSize &size) +{ return o == Qt::Vertical ? size.rwidth() : size.rheight(); } + #ifndef QT_NO_TOOLBAR class QToolBar; @@ -70,17 +97,41 @@ class QToolBarAreaLayoutItem { public: QToolBarAreaLayoutItem(QLayoutItem *item = 0) - : widgetItem(item), pos(0), size(-1), extraSpace(0), gap(false) {} + : widgetItem(item), pos(0), size(-1), preferredSize(-1), gap(false) {} bool skip() const; QSize minimumSize() const; QSize sizeHint() const; - QSize realSizeHint() const; + QSize realSizeHint() const; + + void resize(Qt::Orientation o, int newSize) + { + newSize = qMax(pick(o, minimumSize()), newSize); + int sizeh = pick(o, sizeHint()); + if (newSize == sizeh) { + preferredSize = -1; + size = sizeh; + } else { + preferredSize = newSize; + } + } + + void extendSize(Qt::Orientation o, int extent) + { + int newSize = qMax(pick(o, minimumSize()), (preferredSize > 0 ? preferredSize : size) + extent); + int sizeh = pick(o, sizeHint()); + if (newSize == sizeh) { + preferredSize = -1; + size = sizeh; + } else { + preferredSize = newSize; + } + } QLayoutItem *widgetItem; int pos; int size; - int extraSpace; + int preferredSize; bool gap; }; diff --git a/src/gui/widgets/qtoolbarlayout.cpp b/src/gui/widgets/qtoolbarlayout.cpp index 0d1a4b3..c30cf48 100644 --- a/src/gui/widgets/qtoolbarlayout.cpp +++ b/src/gui/widgets/qtoolbarlayout.cpp @@ -128,7 +128,7 @@ void QToolBarLayout::setUsePopupMenu(bool set) invalidate(); if (!set) { QObject::connect(extension, SIGNAL(clicked(bool)), - this, SLOT(setExpanded(bool))); + this, SLOT(setExpanded(bool)), Qt::UniqueConnection); extension->setPopupMode(QToolButton::DelayedPopup); extension->setMenu(0); delete popupMenu; @@ -334,7 +334,7 @@ void QToolBarLayout::updateGeomArray() const if (QMainWindow *mw = qobject_cast<QMainWindow *>(parentWidget()->parentWidget())) { if (mw->unifiedTitleAndToolBarOnMac() && mw->toolBarArea(static_cast<QToolBar *>(parentWidget())) == Qt::TopToolBarArea) { - if (that->expandFlag) { + if (expandFlag) { tb->setMaximumSize(0xFFFFFF, 0xFFFFFF); } else { tb->setMaximumSize(hint); @@ -360,23 +360,11 @@ void QToolBarLayout::setGeometry(const QRect &rect) QStyle *style = tb->style(); QStyleOptionToolBar opt; tb->initStyleOption(&opt); - const int handleExtent = movable() - ? style->pixelMetric(QStyle::PM_ToolBarHandleExtent, &opt, tb) : 0; const int margin = this->margin(); const int extensionExtent = style->pixelMetric(QStyle::PM_ToolBarExtensionExtent, &opt, tb); Qt::Orientation o = tb->orientation(); QLayout::setGeometry(rect); - if (movable()) { - if (o == Qt::Horizontal) { - handRect = QRect(margin, margin, handleExtent, rect.height() - 2*margin); - handRect = QStyle::visualRect(parentWidget()->layoutDirection(), rect, handRect); - } else { - handRect = QRect(margin, margin, rect.width() - 2*margin, handleExtent); - } - } else { - handRect = QRect(); - } bool ranOutOfSpace = false; if (!animating) @@ -742,11 +730,6 @@ QToolBarItem *QToolBarLayout::createItem(QAction *action) return result; } -QRect QToolBarLayout::handleRect() const -{ - return handRect; -} - QT_END_NAMESPACE #endif // QT_NO_TOOLBAR diff --git a/src/gui/widgets/qtoolbarlayout_p.h b/src/gui/widgets/qtoolbarlayout_p.h index 182665b..c820c16 100644 --- a/src/gui/widgets/qtoolbarlayout_p.h +++ b/src/gui/widgets/qtoolbarlayout_p.h @@ -65,7 +65,7 @@ class QAction; class QToolBarExtension; class QMenu; -class Q_GUI_EXPORT QToolBarItem : public QWidgetItem +class QToolBarItem : public QWidgetItem { public: QToolBarItem(QWidget *widget); @@ -75,7 +75,7 @@ public: bool customWidget; }; -class Q_GUI_EXPORT QToolBarLayout : public QLayout +class QToolBarLayout : public QLayout { Q_OBJECT @@ -100,8 +100,6 @@ public: int indexOf(QAction *action) const; int indexOf(QWidget *widget) const { return QLayout::indexOf(widget); } - QRect handleRect() const; - bool layoutActions(const QSize &size); QSize expandedSize(const QSize &size) const; bool expanded, animating; diff --git a/src/gui/widgets/qtoolbutton.cpp b/src/gui/widgets/qtoolbutton.cpp index 68a3f8d..6dcbfec 100644 --- a/src/gui/widgets/qtoolbutton.cpp +++ b/src/gui/widgets/qtoolbutton.cpp @@ -104,10 +104,9 @@ public: #ifndef QT_NO_MENU bool QToolButtonPrivate::hasMenu() const { - Q_Q(const QToolButton); return ((defaultAction && defaultAction->menu()) || (menuAction && menuAction->menu()) - || q->actions().size() > (defaultAction ? 1 : 0)); + || actions.size() > (defaultAction ? 1 : 0)); } #endif @@ -278,7 +277,7 @@ void QToolButtonPrivate::init() #endif defaultAction = 0; #ifndef QT_NO_TOOLBAR - if (qobject_cast<QToolBar*>(q->parentWidget())) + if (qobject_cast<QToolBar*>(parent)) autoRaise = true; else #endif @@ -859,8 +858,7 @@ void QToolButtonPrivate::_q_buttonPressed() Q_Q(QToolButton); if (!hasMenu()) return; // no menu to show - - if (delay > 0 && popupMode == QToolButton::DelayedPopup) + if (delay > 0 && !popupTimer.isActive() && popupMode == QToolButton::DelayedPopup) popupTimer.start(delay, q); else if (delay == 0 || popupMode == QToolButton::InstantPopup) q->showMenu(); @@ -883,7 +881,6 @@ void QToolButtonPrivate::popupTimerDone() } else { actualMenu = new QMenu(q); mustDeleteActualMenu = true; - QList<QAction*> actions = q->actions(); for(int i = 0; i < actions.size(); i++) actualMenu->addAction(actions.at(i)); } @@ -891,12 +888,12 @@ void QToolButtonPrivate::popupTimerDone() q->setAutoRepeat(false); bool horizontal = true; #if !defined(QT_NO_TOOLBAR) - QToolBar *tb = qobject_cast<QToolBar*>(q->parentWidget()); + QToolBar *tb = qobject_cast<QToolBar*>(parent); if (tb && tb->orientation() == Qt::Vertical) horizontal = false; #endif QPoint p; - QRect screen = qApp->desktop()->availableGeometry(q); + QRect screen = QApplication::desktop()->availableGeometry(q); QSize sh = ((QToolButton*)(QMenu*)actualMenu)->receivers(SIGNAL(aboutToShow()))? QSize() : actualMenu->sizeHint(); QRect rect = q->rect(); if (horizontal) { diff --git a/src/gui/widgets/qvalidator.cpp b/src/gui/widgets/qvalidator.cpp index 82307b2..51048cc 100644 --- a/src/gui/widgets/qvalidator.cpp +++ b/src/gui/widgets/qvalidator.cpp @@ -370,7 +370,7 @@ static int numDigits(qlonglong n) if (n == 0) return 1; return (int)log10(double(n)) + 1; -}; +} static qlonglong pow10(int exp) { diff --git a/src/gui/widgets/qwidgetresizehandler.cpp b/src/gui/widgets/qwidgetresizehandler.cpp index a1a6a12..aeb23a1 100644 --- a/src/gui/widgets/qwidgetresizehandler.cpp +++ b/src/gui/widgets/qwidgetresizehandler.cpp @@ -258,7 +258,7 @@ void QWidgetResizeHandler::mouseMoveEvent(QMouseEvent *e) #ifdef Q_WS_X11 // Workaround for window managers which refuse to move a tool window partially offscreen. - QRect desktop = qApp->desktop()->availableGeometry(widget); + QRect desktop = QApplication::desktop()->availableGeometry(widget); pp.rx() = qMax(pp.x(), desktop.left()); pp.ry() = qMax(pp.y(), desktop.top()); p.rx() = qMin(p.x(), desktop.right()); |
