/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** 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, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qwindowsstyle.h" #include "qwindowsstyle_p.h" #if !defined(QT_NO_STYLE_WINDOWS) || defined(QT_PLUGIN) #include #include "qapplication.h" #include "qbitmap.h" #include "qdrawutil.h" // for now #include "qevent.h" #include "qmenu.h" #include "qmenubar.h" #include #include "qpaintengine.h" #include "qpainter.h" #include "qprogressbar.h" #include "qrubberband.h" #include "qstyleoption.h" #include "qtabbar.h" #include "qwidget.h" #include "qdebug.h" #include "qmainwindow.h" #include "qfile.h" #include "qtextstream.h" #include "qpixmapcache.h" #include "qwizard.h" #include "qlistview.h" #include #include #ifdef Q_WS_X11 #include "qfileinfo.h" #include "qdir.h" #include #endif #include QT_BEGIN_NAMESPACE #if defined(Q_WS_WIN) QT_BEGIN_INCLUDE_NAMESPACE #include "qt_windows.h" QT_END_INCLUDE_NAMESPACE # ifndef COLOR_GRADIENTACTIVECAPTION # define COLOR_GRADIENTACTIVECAPTION 27 # endif # ifndef COLOR_GRADIENTINACTIVECAPTION # define COLOR_GRADIENTINACTIVECAPTION 28 # endif typedef struct { DWORD cbSize; HICON hIcon; int iSysImageIndex; int iIcon; WCHAR szPath[MAX_PATH]; } QSHSTOCKICONINFO; #define _SHGFI_SMALLICON 0x000000001 #define _SHGFI_LARGEICON 0x000000000 #define _SHGFI_ICON 0x000000100 #define _SIID_SHIELD 77 typedef HRESULT (WINAPI *PtrSHGetStockIconInfo)(int siid, int uFlags, QSHSTOCKICONINFO *psii); static PtrSHGetStockIconInfo pSHGetStockIconInfo = 0; #endif //Q_WS_WIN QT_BEGIN_INCLUDE_NAMESPACE #include QT_END_INCLUDE_NAMESPACE enum QSliderDirection { SlUp, SlDown, SlLeft, SlRight }; /* \internal */ QWindowsStylePrivate::QWindowsStylePrivate() : alt_down(false), menuBarTimer(0), animationFps(10), animateTimer(0), animateStep(0) { #if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) if ((QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based))) { QSystemLibrary shellLib(QLatin1String("shell32")); pSHGetStockIconInfo = (PtrSHGetStockIconInfo)shellLib.resolve("SHGetStockIconInfo"); } #endif startTime.start(); } void QWindowsStylePrivate::startAnimation(QObject *o, QProgressBar *bar) { if (!animatedProgressBars.contains(bar)) { animatedProgressBars << bar; if (!animateTimer) { Q_ASSERT(animationFps > 0); animateTimer = o->startTimer(1000 / animationFps); } } } void QWindowsStylePrivate::stopAnimation(QObject *o, QProgressBar *bar) { animatedProgressBars.removeAll(bar); if (animatedProgressBars.isEmpty() && animateTimer) { o->killTimer(animateTimer); animateTimer = 0; } } // Returns true if the toplevel parent of \a widget has seen the Alt-key bool QWindowsStylePrivate::hasSeenAlt(const QWidget *widget) const { widget = widget->window(); return seenAlt.contains(widget); } /*! \reimp */ void QWindowsStyle::timerEvent(QTimerEvent *event) { #ifndef QT_NO_PROGRESSBAR Q_D(QWindowsStyle); if (event->timerId() == d->animateTimer) { Q_ASSERT(d->animationFps> 0); d->animateStep = d->startTime.elapsed() / (1000 / d->animationFps); foreach (QProgressBar *bar, d->animatedProgressBars) bar->update(); } #endif // QT_NO_PROGRESSBAR event->ignore(); } /*! \reimp */ bool QWindowsStyle::eventFilter(QObject *o, QEvent *e) { // Records Alt- and Focus events if (!o->isWidgetType()) return QObject::eventFilter(o, e); QWidget *widget = qobject_cast(o); Q_D(QWindowsStyle); switch(e->type()) { case QEvent::KeyPress: if (static_cast(e)->key() == Qt::Key_Alt) { widget = widget->window(); // Alt has been pressed - find all widgets that care QList l = widget->findChildren(); for (int pos=0 ; pos < l.size() ;) { QWidget *w = l.at(pos); if (w->isWindow() || !w->isVisible() || w->style()->styleHint(SH_UnderlineShortcut, 0, w)) { l.removeAt(pos); continue; } pos++; } // Update states before repainting d->seenAlt.append(widget); d->alt_down = true; // Repaint all relevant widgets for (int pos = 0; pos < l.size(); ++pos) l.at(pos)->update(); } break; case QEvent::KeyRelease: if (static_cast(e)->key() == Qt::Key_Alt) { widget = widget->window(); // Update state and repaint the menu bars. d->alt_down = false; #ifndef QT_NO_MENUBAR QList l = widget->findChildren(); for (int i = 0; i < l.size(); ++i) l.at(i)->update(); #endif } break; case QEvent::Close: // Reset widget when closing d->seenAlt.removeAll(widget); d->seenAlt.removeAll(widget->window()); break; #ifndef QT_NO_PROGRESSBAR case QEvent::StyleChange: case QEvent::Paint: case QEvent::Show: if (QProgressBar *bar = qobject_cast(o)) { // Animation by timer for progress bars that have their min and // max values the same if (bar->minimum() == bar->maximum()) d->startAnimation(this, bar); else d->stopAnimation(this, bar); } break; case QEvent::Destroy: case QEvent::Hide: // Do static_cast because there is no type info when getting // the destroy event. We know that it is a QProgressBar, since // we only install a widget event filter for QScrollBars. d->stopAnimation(this, static_cast(o)); break; #endif // QT_NO_PROGRESSBAR default: break; } return QCommonStyle::eventFilter(o, e); } /*! \class QWindowsStyle \brief The QWindowsStyle class provides a Microsoft Windows-like look and feel. \ingroup appearance This style is Qt's default GUI style on Windows. \img qwindowsstyle.png \sa QWindowsXPStyle, QMacStyle, QPlastiqueStyle, QCDEStyle, QMotifStyle */ /*! Constructs a QWindowsStyle object. */ QWindowsStyle::QWindowsStyle() : QCommonStyle(*new QWindowsStylePrivate) { } /*! \internal Constructs a QWindowsStyle object. */ QWindowsStyle::QWindowsStyle(QWindowsStylePrivate &dd) : QCommonStyle(dd) { } /*! Destroys the QWindowsStyle object. */ QWindowsStyle::~QWindowsStyle() { } #ifdef Q_WS_WIN static inline QRgb colorref2qrgb(COLORREF col) { return qRgb(GetRValue(col), GetGValue(col), GetBValue(col)); } #endif /*! \reimp */ void QWindowsStyle::polish(QApplication *app) { QCommonStyle::polish(app); QWindowsStylePrivate *d = const_cast(d_func()); // We only need the overhead when shortcuts are sometimes hidden if (!proxy()->styleHint(SH_UnderlineShortcut, 0) && app) app->installEventFilter(this); d->activeCaptionColor = app->palette().highlight().color(); d->activeGradientCaptionColor = app->palette().highlight() .color(); d->inactiveCaptionColor = app->palette().dark().color(); d->inactiveGradientCaptionColor = app->palette().dark().color(); d->inactiveCaptionText = app->palette().background().color(); #if defined(Q_WS_WIN) //fetch native title bar colors if(app->desktopSettingsAware()){ DWORD activeCaption = GetSysColor(COLOR_ACTIVECAPTION); DWORD gradientActiveCaption = GetSysColor(COLOR_GRADIENTACTIVECAPTION); DWORD inactiveCaption = GetSysColor(COLOR_INACTIVECAPTION); DWORD gradientInactiveCaption = GetSysColor(COLOR_GRADIENTINACTIVECAPTION); DWORD inactiveCaptionText = GetSysColor(COLOR_INACTIVECAPTIONTEXT); d->activeCaptionColor = colorref2qrgb(activeCaption); d->activeGradientCaptionColor = colorref2qrgb(gradientActiveCaption); d->inactiveCaptionColor = colorref2qrgb(inactiveCaption); d->inactiveGradientCaptionColor = colorref2qrgb(gradientInactiveCaption); d->inactiveCaptionText = colorref2qrgb(inactiveCaptionText); } #endif } /*! \reimp */ void QWindowsStyle::unpolish(QApplication *app) { QCommonStyle::unpolish(app); app->removeEventFilter(this); } /*! \reimp */ void QWindowsStyle::polish(QWidget *widget) { QCommonStyle::polish(widget); #ifndef QT_NO_PROGRESSBAR if (qobject_cast(widget)) widget->installEventFilter(this); #endif } /*! \reimp */ void QWindowsStyle::unpolish(QWidget *widget) { QCommonStyle::unpolish(widget); #ifndef QT_NO_PROGRESSBAR if (QProgressBar *bar=qobject_cast(widget)) { Q_D(QWindowsStyle); widget->removeEventFilter(this); d->stopAnimation(this, bar); } #endif } /*! \reimp */ void QWindowsStyle::polish(QPalette &pal) { QCommonStyle::polish(pal); } /*! \reimp */ int QWindowsStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, const QWidget *widget) const { int ret; switch (pm) { case PM_ButtonDefaultIndicator: case PM_ButtonShiftHorizontal: case PM_ButtonShiftVertical: case PM_MenuHMargin: case PM_MenuVMargin: ret = 1; break; #ifndef QT_NO_TABBAR case PM_TabBarTabShiftHorizontal: ret = 0; break; case PM_TabBarTabShiftVertical: ret = 2; break; #endif case PM_MaximumDragDistance: #if defined(Q_WS_WIN) { HDC hdcScreen = GetDC(0); int dpi = GetDeviceCaps(hdcScreen, LOGPIXELSX); ReleaseDC(0, hdcScreen); ret = (int)(dpi * 1.375); } #else ret = 60; #endif break; #ifndef QT_NO_SLIDER case PM_SliderLength: ret = int(QStyleHelper::dpiScaled(11.)); break; // Returns the number of pixels to use for the business part of the // slider (i.e., the non-tickmark portion). The remaining space is shared // equally between the tickmark regions. case PM_SliderControlThickness: if (const QStyleOptionSlider *sl = qstyleoption_cast(opt)) { int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width(); int ticks = sl->tickPosition; int n = 0; if (ticks & QSlider::TicksAbove) ++n; if (ticks & QSlider::TicksBelow) ++n; if (!n) { ret = space; break; } int thick = 6; // Magic constant to get 5 + 16 + 5 if (ticks != QSlider::TicksBothSides && ticks != QSlider::NoTicks) thick += proxy()->pixelMetric(PM_SliderLength, sl, widget) / 4; space -= thick; if (space > 0) thick += (space * 2) / (n + 2); ret = thick; } else { ret = 0; } break; #endif // QT_NO_SLIDER #ifndef QT_NO_MENU case PM_MenuBarHMargin: ret = 0; break; case PM_MenuBarVMargin: ret = 0; break; case PM_MenuBarPanelWidth: ret = 0; break; case PM_SmallIconSize: ret = int(QStyleHelper::dpiScaled(16.)); break; case PM_LargeIconSize: ret = int(QStyleHelper::dpiScaled(32.)); break; case PM_IconViewIconSize: ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget); break; case PM_DockWidgetTitleMargin: ret = int(QStyleHelper::dpiScaled(2.)); break; case PM_DockWidgetTitleBarButtonMargin: ret = int(QStyleHelper::dpiScaled(4.)); break; #if defined(Q_WS_WIN) case PM_DockWidgetFrameWidth: #if defined(Q_OS_WINCE) ret = GetSystemMetrics(SM_CXDLGFRAME); #else ret = GetSystemMetrics(SM_CXFRAME); #endif break; #else case PM_DockWidgetFrameWidth: ret = 4; break; #endif // Q_WS_WIN break; #endif // QT_NO_MENU #if defined(Q_WS_WIN) case PM_TitleBarHeight: #ifdef QT3_SUPPORT // qt3 dockwindow height should be equal to tool windows if (widget && widget->inherits("Q3DockWindowTitleBar")) { ret = GetSystemMetrics(SM_CYSMCAPTION) - 1; } else #endif if (widget && (widget->windowType() == Qt::Tool)) { // MS always use one less than they say #if defined(Q_OS_WINCE) ret = GetSystemMetrics(SM_CYCAPTION) - 1; #else ret = GetSystemMetrics(SM_CYSMCAPTION) - 1; #endif } else { ret = GetSystemMetrics(SM_CYCAPTION) - 1; } break; case PM_ScrollBarExtent: { #ifndef Q_OS_WINCE NONCLIENTMETRICS ncm; ncm.cbSize = FIELD_OFFSET(NONCLIENTMETRICS, lfMessageFont) + sizeof(LOGFONT); if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0)) ret = qMax(ncm.iScrollHeight, ncm.iScrollWidth); else #endif ret = QCommonStyle::pixelMetric(pm, opt, widget); } break; #endif // Q_WS_WIN case PM_SplitterWidth: ret = qMax(4, QApplication::globalStrut().width()); break; #if defined(Q_WS_WIN) case PM_MdiSubWindowFrameWidth: #if defined(Q_OS_WINCE) ret = GetSystemMetrics(SM_CYDLGFRAME); #else ret = GetSystemMetrics(SM_CYFRAME); #endif break; case PM_TextCursorWidth: { DWORD caretWidth = 1; #if defined(SPI_GETCARETWIDTH) SystemParametersInfo(SPI_GETCARETWIDTH, 0, &caretWidth, 0); #endif ret = (int)caretWidth; break; } #endif case PM_ToolBarItemMargin: ret = 1; break; case PM_ToolBarItemSpacing: ret = 0; break; case PM_ToolBarHandleExtent: ret = int(QStyleHelper::dpiScaled(10.)); break; default: ret = QCommonStyle::pixelMetric(pm, opt, widget); break; } return ret; } #ifndef QT_NO_IMAGEFORMAT_XPM /* XPM */ static const char * const qt_menu_xpm[] = { "16 16 72 1", " c None", ". c #65AF36", "+ c #66B036", "@ c #77B94C", "# c #A7D28C", "$ c #BADBA4", "% c #A4D088", "& c #72B646", "* c #9ACB7A", "= c #7FBD56", "- c #85C05F", "; c #F4F9F0", "> c #FFFFFF", ", c #E5F1DC", "' c #ECF5E7", ") c #7ABA50", "! c #83BF5C", "~ c #AED595", "{ c #D7EACA", "] c #A9D28D", "^ c #BCDDA8", "/ c #C4E0B1", "( c #81BE59", "_ c #D0E7C2", ": c #D4E9C6", "< c #6FB542", "[ c #6EB440", "} c #88C162", "| c #98CA78", "1 c #F4F9F1", "2 c #8FC56C", "3 c #F1F8EC", "4 c #E8F3E1", "5 c #D4E9C7", "6 c #74B748", "7 c #80BE59", "8 c #73B747", "9 c #6DB43F", "0 c #CBE4BA", "a c #80BD58", "b c #6DB33F", "c c #FEFFFE", "d c #68B138", "e c #F9FCF7", "f c #91C66F", "g c #E8F3E0", "h c #DCEDD0", "i c #91C66E", "j c #A3CF86", "k c #C9E3B8", "l c #B0D697", "m c #E3F0DA", "n c #95C873", "o c #E6F2DE", "p c #9ECD80", "q c #BEDEAA", "r c #C7E2B6", "s c #79BA4F", "t c #6EB441", "u c #BCDCA7", "v c #FAFCF8", "w c #F6FAF3", "x c #84BF5D", "y c #EDF6E7", "z c #FAFDF9", "A c #88C263", "B c #98CA77", "C c #CDE5BE", "D c #67B037", "E c #D9EBCD", "F c #6AB23C", "G c #77B94D", " .++++++++++++++", ".+++++++++++++++", "+++@#$%&+++*=+++", "++-;>,>')+!>~+++", "++{>]+^>/(_>:~<+", "+[>>}+|>123>456+", "+7>>8+->>90>~+++", "+a>>b+a>c[0>~+++", "+de>=+f>g+0>~+++", "++h>i+j>k+0>~+++", "++l>mno>p+q>rst+", "++duv>wl++xy>zA+", "++++B>Cb++++&D++", "+++++0zE++++++++", "++++++FG+++++++.", "++++++++++++++. "}; static const char * const qt_close_xpm[] = { "10 10 2 1", "# c #000000", ". c None", "..........", ".##....##.", "..##..##..", "...####...", "....##....", "...####...", "..##..##..", ".##....##.", "..........", ".........."}; static const char * const qt_maximize_xpm[]={ "10 10 2 1", "# c #000000", ". c None", "#########.", "#########.", "#.......#.", "#.......#.", "#.......#.", "#.......#.", "#.......#.", "#.......#.", "#########.", ".........."}; static const char * const qt_minimize_xpm[] = { "10 10 2 1", "# c #000000", ". c None", "..........", "..........", "..........", "..........", "..........", "..........", "..........", ".#######..", ".#######..", ".........."}; static const char * const qt_normalizeup_xpm[] = { "10 10 2 1", "# c #000000", ". c None", "...######.", "...######.", "...#....#.", ".######.#.", ".######.#.", ".#....###.", ".#....#...", ".#....#...", ".######...", ".........."}; static const char * const qt_help_xpm[] = { "10 10 2 1", ". c None", "# c #000000", "..........", "..######..", ".##....##.", "......##..", ".....##...", "....##....", "....##....", "..........", "....##....", ".........."}; static const char * const qt_shade_xpm[] = { "10 10 2 1", "# c #000000", ". c None", "..........", "..........", "..........", "..........", "....#.....", "...###....", "..#####...", ".#######..", "..........", ".........."}; static const char * const qt_unshade_xpm[] = { "10 10 2 1", "# c #000000", ". c None", "..........", "..........", "..........", ".#######..", "..#####...", "...###....", "....#.....", "..........", "..........", ".........."}; static const char * dock_widget_close_xpm[] = { "8 8 2 1", "# c #000000", ". c None", "........", ".##..##.", "..####..", "...##...", "..####..", ".##..##.", "........", "........"}; /* XPM */ static const char * const information_xpm[]={ "32 32 5 1", ". c None", "c c #000000", "* c #999999", "a c #ffffff", "b c #0000ff", "...........********.............", "........***aaaaaaaa***..........", "......**aaaaaaaaaaaaaa**........", ".....*aaaaaaaaaaaaaaaaaa*.......", "....*aaaaaaaabbbbaaaaaaaac......", "...*aaaaaaaabbbbbbaaaaaaaac.....", "..*aaaaaaaaabbbbbbaaaaaaaaac....", ".*aaaaaaaaaaabbbbaaaaaaaaaaac...", ".*aaaaaaaaaaaaaaaaaaaaaaaaaac*..", "*aaaaaaaaaaaaaaaaaaaaaaaaaaaac*.", "*aaaaaaaaaabbbbbbbaaaaaaaaaaac*.", "*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", "*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", "*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", "*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", "*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", ".*aaaaaaaaaaabbbbbaaaaaaaaaac***", ".*aaaaaaaaaaabbbbbaaaaaaaaaac***", "..*aaaaaaaaaabbbbbaaaaaaaaac***.", "...caaaaaaabbbbbbbbbaaaaaac****.", "....caaaaaaaaaaaaaaaaaaaac****..", ".....caaaaaaaaaaaaaaaaaac****...", "......ccaaaaaaaaaaaaaacc****....", ".......*cccaaaaaaaaccc*****.....", "........***cccaaaac*******......", "..........****caaac*****........", ".............*caaac**...........", "...............caac**...........", "................cac**...........", ".................cc**...........", "..................***...........", "...................**..........."}; /* XPM */ static const char* const warning_xpm[]={ "32 32 4 1", ". c None", "a c #ffff00", "* c #000000", "b c #999999", ".............***................", "............*aaa*...............", "...........*aaaaa*b.............", "...........*aaaaa*bb............", "..........*aaaaaaa*bb...........", "..........*aaaaaaa*bb...........", ".........*aaaaaaaaa*bb..........", ".........*aaaaaaaaa*bb..........", "........*aaaaaaaaaaa*bb.........", "........*aaaa***aaaa*bb.........", ".......*aaaa*****aaaa*bb........", ".......*aaaa*****aaaa*bb........", "......*aaaaa*****aaaaa*bb.......", "......*aaaaa*****aaaaa*bb.......", ".....*aaaaaa*****aaaaaa*bb......", ".....*aaaaaa*****aaaaaa*bb......", "....*aaaaaaaa***aaaaaaaa*bb.....", "....*aaaaaaaa***aaaaaaaa*bb.....", "...*aaaaaaaaa***aaaaaaaaa*bb....", "...*aaaaaaaaaa*aaaaaaaaaa*bb....", "..*aaaaaaaaaaa*aaaaaaaaaaa*bb...", "..*aaaaaaaaaaaaaaaaaaaaaaa*bb...", ".*aaaaaaaaaaaa**aaaaaaaaaaa*bb..", ".*aaaaaaaaaaa****aaaaaaaaaa*bb..", "*aaaaaaaaaaaa****aaaaaaaaaaa*bb.", "*aaaaaaaaaaaaa**aaaaaaaaaaaa*bb.", "*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb", "*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb", ".*aaaaaaaaaaaaaaaaaaaaaaaaa*bbbb", "..*************************bbbbb", "....bbbbbbbbbbbbbbbbbbbbbbbbbbb.", ".....bbbbbbbbbbbbbbbbbbbbbbbbb.."}; /* XPM */ static const char* const critical_xpm[]={ "32 32 4 1", ". c None", "a c #999999", "* c #ff0000", "b c #ffffff", "...........********.............", ".........************...........", ".......****************.........", "......******************........", ".....********************a......", "....**********************a.....", "...************************a....", "..*******b**********b*******a...", "..******bbb********bbb******a...", ".******bbbbb******bbbbb******a..", ".*******bbbbb****bbbbb*******a..", "*********bbbbb**bbbbb*********a.", "**********bbbbbbbbbb**********a.", "***********bbbbbbbb***********aa", "************bbbbbb************aa", "************bbbbbb************aa", "***********bbbbbbbb***********aa", "**********bbbbbbbbbb**********aa", "*********bbbbb**bbbbb*********aa", ".*******bbbbb****bbbbb*******aa.", ".******bbbbb******bbbbb******aa.", "..******bbb********bbb******aaa.", "..*******b**********b*******aa..", "...************************aaa..", "....**********************aaa...", "....a********************aaa....", ".....a******************aaa.....", "......a****************aaa......", ".......aa************aaaa.......", ".........aa********aaaaa........", "...........aaaaaaaaaaa..........", ".............aaaaaaa............"}; /* XPM */ static const char *const question_xpm[] = { "32 32 5 1", ". c None", "c c #000000", "* c #999999", "a c #ffffff", "b c #0000ff", "...........********.............", "........***aaaaaaaa***..........", "......**aaaaaaaaaaaaaa**........", ".....*aaaaaaaaaaaaaaaaaa*.......", "....*aaaaaaaaaaaaaaaaaaaac......", "...*aaaaaaaabbbbbbaaaaaaaac.....", "..*aaaaaaaabaaabbbbaaaaaaaac....", ".*aaaaaaaabbaaaabbbbaaaaaaaac...", ".*aaaaaaaabbbbaabbbbaaaaaaaac*..", "*aaaaaaaaabbbbaabbbbaaaaaaaaac*.", "*aaaaaaaaaabbaabbbbaaaaaaaaaac*.", "*aaaaaaaaaaaaabbbbaaaaaaaaaaac**", "*aaaaaaaaaaaaabbbaaaaaaaaaaaac**", "*aaaaaaaaaaaaabbaaaaaaaaaaaaac**", "*aaaaaaaaaaaaabbaaaaaaaaaaaaac**", "*aaaaaaaaaaaaaaaaaaaaaaaaaaaac**", ".*aaaaaaaaaaaabbaaaaaaaaaaaac***", ".*aaaaaaaaaaabbbbaaaaaaaaaaac***", "..*aaaaaaaaaabbbbaaaaaaaaaac***.", "...caaaaaaaaaabbaaaaaaaaaac****.", "....caaaaaaaaaaaaaaaaaaaac****..", ".....caaaaaaaaaaaaaaaaaac****...", "......ccaaaaaaaaaaaaaacc****....", ".......*cccaaaaaaaaccc*****.....", "........***cccaaaac*******......", "..........****caaac*****........", ".............*caaac**...........", "...............caac**...........", "................cac**...........", ".................cc**...........", "..................***...........", "...................**..........."}; #endif //QT_NO_IMAGEFORMAT_XPM #ifdef Q_OS_WIN static QPixmap loadIconFromShell32( int resourceId, int size ) { #ifdef Q_OS_WINCE HMODULE hmod = LoadLibrary(L"ceshell"); #else HMODULE hmod = QSystemLibrary::load(L"shell32"); #endif if( hmod ) { HICON iconHandle = (HICON)LoadImage(hmod, MAKEINTRESOURCE(resourceId), IMAGE_ICON, size, size, 0); if( iconHandle ) { QPixmap iconpixmap = QPixmap::fromWinHICON( iconHandle ); DestroyIcon(iconHandle); return iconpixmap; } } return QPixmap(); } #endif /*! \reimp */ QPixmap QWindowsStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget) const { #if defined(Q_WS_WIN) && !defined(Q_OS_WINCE) QPixmap desktopIcon; switch(standardPixmap) { case SP_DriveCDIcon: case SP_DriveDVDIcon: { desktopIcon = loadIconFromShell32(12, 16); break; } case SP_DriveNetIcon: { desktopIcon = loadIconFromShell32(10, 16); break; } case SP_DriveHDIcon: { desktopIcon = loadIconFromShell32(9, 16); break; } case SP_DriveFDIcon: { desktopIcon = loadIconFromShell32(7, 16); break; } case SP_FileIcon: { desktopIcon = loadIconFromShell32(1, 16); break; } case SP_FileLinkIcon: { desktopIcon = loadIconFromShell32(1, 16); QPainter painter(&desktopIcon); QPixmap link = loadIconFromShell32(30, 16); painter.drawPixmap(0, 0, 16, 16, link); break; } case SP_DirLinkIcon: { desktopIcon = loadIconFromShell32(4, 16); QPainter painter(&desktopIcon); QPixmap link = loadIconFromShell32(30, 16); painter.drawPixmap(0, 0, 16, 16, link); break; } case SP_DirClosedIcon: { desktopIcon = loadIconFromShell32(4, 16); break; } case SP_DesktopIcon: { desktopIcon = loadIconFromShell32(35, 16); break; } case SP_ComputerIcon: { desktopIcon = loadIconFromShell32(16, 16); break; } case SP_DirOpenIcon: { desktopIcon = loadIconFromShell32(5, 16); break; } case SP_FileDialogNewFolder: { desktopIcon = loadIconFromShell32(319, 16); break; } case SP_DirHomeIcon: { desktopIcon = loadIconFromShell32(235, 16); break; } case SP_TrashIcon: { desktopIcon = loadIconFromShell32(191, 16); break; } case SP_MessageBoxInformation: { HICON iconHandle = LoadIcon(NULL, IDI_INFORMATION); desktopIcon = QPixmap::fromWinHICON( iconHandle ); DestroyIcon(iconHandle); break; } case SP_MessageBoxWarning: { HICON iconHandle = LoadIcon(NULL, IDI_WARNING); desktopIcon = QPixmap::fromWinHICON( iconHandle ); DestroyIcon(iconHandle); break; } case SP_MessageBoxCritical: { HICON iconHandle = LoadIcon(NULL, IDI_ERROR); desktopIcon = QPixmap::fromWinHICON( iconHandle ); DestroyIcon(iconHandle); break; } case SP_MessageBoxQuestion: { HICON iconHandle = LoadIcon(NULL, IDI_QUESTION); desktopIcon = QPixmap::fromWinHICON( iconHandle ); DestroyIcon(iconHandle); break; } case SP_VistaShield: { if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based) && pSHGetStockIconInfo) { QPixmap pixmap; QSHSTOCKICONINFO iconInfo; memset(&iconInfo, 0, sizeof(iconInfo)); iconInfo.cbSize = sizeof(iconInfo); if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_SMALLICON, &iconInfo) == S_OK) { pixmap = QPixmap::fromWinHICON(iconInfo.hIcon); DestroyIcon(iconInfo.hIcon); return pixmap; } } } break; default: break; } if (!desktopIcon.isNull()) { return desktopIcon; } #endif #ifndef QT_NO_IMAGEFORMAT_XPM switch (standardPixmap) { case SP_TitleBarMenuButton: return QPixmap(qt_menu_xpm); case SP_TitleBarShadeButton: return QPixmap(qt_shade_xpm); case SP_TitleBarUnshadeButton: return QPixmap(qt_unshade_xpm); case SP_TitleBarNormalButton: return QPixmap(qt_normalizeup_xpm); case SP_TitleBarMinButton: return QPixmap(qt_minimize_xpm); case SP_TitleBarMaxButton: return QPixmap(qt_maximize_xpm); case SP_TitleBarCloseButton: return QPixmap(qt_close_xpm); case SP_TitleBarContextHelpButton: return QPixmap(qt_help_xpm); case SP_DockWidgetCloseButton: return QPixmap(dock_widget_close_xpm); case SP_MessageBoxInformation: return QPixmap(information_xpm); case SP_MessageBoxWarning: return QPixmap(warning_xpm); case SP_MessageBoxCritical: return QPixmap(critical_xpm); case SP_MessageBoxQuestion: return QPixmap(question_xpm); default: break; } #endif //QT_NO_IMAGEFORMAT_XPM return QCommonStyle::standardPixmap(standardPixmap, opt, widget); } /*! \reimp */ int QWindowsStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn *returnData) const { int ret = 0; switch (hint) { case SH_EtchDisabledText: case SH_Slider_SnapToValue: case SH_PrintDialog_RightAlignButtons: case SH_FontDialog_SelectAssociatedText: case SH_Menu_AllowActiveAndDisabled: case SH_MenuBar_AltKeyNavigation: case SH_MenuBar_MouseTracking: case SH_Menu_MouseTracking: case SH_ComboBox_ListMouseTracking: case SH_ScrollBar_StopMouseOverSlider: case SH_MainWindow_SpaceBelowMenuBar: ret = 1; break; case SH_ItemView_ShowDecorationSelected: #ifndef QT_NO_LISTVIEW if (qobject_cast(widget)) ret = 1; #endif break; case SH_ItemView_ChangeHighlightOnFocus: ret = 1; break; case SH_ToolBox_SelectedPageTitleBold: ret = 0; break; #if defined(Q_WS_WIN) case SH_UnderlineShortcut: { ret = 1; BOOL cues = false; SystemParametersInfo(SPI_GETKEYBOARDCUES, 0, &cues, 0); ret = int(cues); // Do nothing if we always paint underlines Q_D(const QWindowsStyle); if (!ret && widget && d) { #ifndef QT_NO_MENUBAR const QMenuBar *menuBar = qobject_cast(widget); if (!menuBar && qobject_cast(widget)) { QWidget *w = QApplication::activeWindow(); if (w && w != widget) menuBar = w->findChild(); } // If we paint a menu bar draw underlines if is in the keyboardState if (menuBar) { if (menuBar->d_func()->keyboardState || d->altDown()) ret = 1; // Otherwise draw underlines if the toplevel widget has seen an alt-press } else #endif // QT_NO_MENUBAR if (d->hasSeenAlt(widget)) { ret = 1; } } break; } #endif #ifndef QT_NO_RUBBERBAND case SH_RubberBand_Mask: if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast(opt)) { ret = 0; if (rbOpt->shape == QRubberBand::Rectangle) { ret = true; if(QStyleHintReturnMask *mask = qstyleoption_cast(returnData)) { mask->region = opt->rect; int size = 1; if (widget && widget->isWindow()) size = 4; mask->region -= opt->rect.adjusted(size, size, -size, -size); } } } break; #endif // QT_NO_RUBBERBAND case SH_LineEdit_PasswordCharacter: { #ifdef Q_WS_WIN if (widget && (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based))) { const QFontMetrics &fm = widget->fontMetrics(); if (fm.inFont(QChar(0x25CF))) ret = 0x25CF; else if (fm.inFont(QChar(0x2022))) ret = 0x2022; } #endif if (!ret) ret = '*'; } break; #ifndef QT_NO_WIZARD case SH_WizardStyle: ret = QWizard::ModernStyle; break; #endif case SH_ItemView_ArrowKeysNavigateIntoChildren: ret = true; break; case SH_DialogButtonBox_ButtonsHaveIcons: ret = 0; break; default: ret = QCommonStyle::styleHint(hint, opt, widget, returnData); break; } return ret; } /*! \reimp */ void QWindowsStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const { // Used to restore across fallthrough cases. Currently only used in PE_IndicatorCheckBox bool doRestore = false; switch (pe) { #ifndef QT_NO_TOOLBAR case PE_IndicatorToolBarSeparator: { QRect rect = opt->rect; const int margin = 2; QPen oldPen = p->pen(); if(opt->state & State_Horizontal){ const int offset = rect.width()/2; p->setPen(QPen(opt->palette.dark().color())); p->drawLine(rect.bottomLeft().x() + offset, rect.bottomLeft().y() - margin, rect.topLeft().x() + offset, rect.topLeft().y() + margin); p->setPen(QPen(opt->palette.light().color())); p->drawLine(rect.bottomLeft().x() + offset + 1, rect.bottomLeft().y() - margin, rect.topLeft().x() + offset + 1, rect.topLeft().y() + margin); } else{ //Draw vertical separator const int offset = rect.height()/2; p->setPen(QPen(opt->palette.dark().color())); p->drawLine(rect.topLeft().x() + margin , rect.topLeft().y() + offset, rect.topRight().x() - margin, rect.topRight().y() + offset); p->setPen(QPen(opt->palette.light().color())); p->drawLine(rect.topLeft().x() + margin , rect.topLeft().y() + offset + 1, rect.topRight().x() - margin, rect.topRight().y() + offset + 1); } p->setPen(oldPen); } break; case PE_IndicatorToolBarHandle: p->save(); p->translate(opt->rect.x(), opt->rect.y()); if (opt->state & State_Horizontal) { int x = opt->rect.width() / 2 - 4; if (opt->direction == Qt::RightToLeft) x -= 2; if (opt->rect.height() > 4) { qDrawShadePanel(p, x, 2, 3, opt->rect.height() - 4, opt->palette, false, 1, 0); qDrawShadePanel(p, x + 3, 2, 3, opt->rect.height() - 4, opt->palette, false, 1, 0); } } else { if (opt->rect.width() > 4) { int y = opt->rect.height() / 2 - 4; qDrawShadePanel(p, 2, y, opt->rect.width() - 4, 3, opt->palette, false, 1, 0); qDrawShadePanel(p, 2, y + 3, opt->rect.width() - 4, 3, opt->palette, false, 1, 0); } } p->restore(); break; #endif // QT_NO_TOOLBAR case PE_FrameButtonTool: case PE_PanelButtonTool: { QPen oldPen = p->pen(); #ifndef QT_NO_DOCKWIDGET if (w && w->inherits("QDockWidgetTitleButton")) { if (const QWidget *dw = w->parentWidget()) if (dw->isWindow()){ qDrawWinButton(p, opt->rect.adjusted(1, 1, 0, 0), opt->palette, opt->state & (State_Sunken | State_On), &opt->palette.button()); return; } } #endif // QT_NO_DOCKWIDGET QBrush fill; bool stippled; bool panel = (pe == PE_PanelButtonTool); if ((!(opt->state & State_Sunken )) && (!(opt->state & State_Enabled) || !(opt->state & State_MouseOver && opt->state & State_AutoRaise)) && (opt->state & State_On)) { fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern); stippled = true; } else { fill = opt->palette.brush(QPalette::Button); stippled = false; } if (opt->state & (State_Raised | State_Sunken | State_On)) { if (opt->state & State_AutoRaise) { if(opt->state & (State_Enabled | State_Sunken | State_On)){ if (panel) qDrawShadePanel(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On), 1, &fill); else qDrawShadeRect(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On), 1); } if (stippled) { p->setPen(opt->palette.button().color()); p->drawRect(opt->rect.adjusted(1,1,-2,-2)); } } else { qDrawWinButton(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On), panel ? &fill : 0); } } else { p->fillRect(opt->rect, fill); } p->setPen(oldPen); break; } case PE_PanelButtonCommand: if (const QStyleOptionButton *btn = qstyleoption_cast(opt)) { QBrush fill; State flags = opt->state; QPalette pal = opt->palette; QRect r = opt->rect; if (! (flags & State_Sunken) && (flags & State_On)) fill = QBrush(pal.light().color(), Qt::Dense4Pattern); else fill = pal.brush(QPalette::Button); if (btn->features & QStyleOptionButton::DefaultButton && flags & State_Sunken) { p->setPen(pal.dark().color()); p->setBrush(fill); p->drawRect(r.adjusted(0, 0, -1, -1)); } else if (flags & (State_Raised | State_Sunken | State_On | State_Sunken)) { qDrawWinButton(p, r, pal, flags & (State_Sunken | State_On), &fill); } else { p->fillRect(r, fill); } } break; case PE_FrameDefaultButton: { QPen oldPen = p->pen(); p->setPen(opt->palette.shadow().color()); QRect rect = opt->rect; rect.adjust(0, 0, -1, -1); p->drawRect(rect); p->setPen(oldPen); break; } case PE_IndicatorArrowUp: case PE_IndicatorArrowDown: case PE_IndicatorArrowRight: case PE_IndicatorArrowLeft: { if (opt->rect.width() <= 1 || opt->rect.height() <= 1) break; QRect r = opt->rect; int size = qMin(r.height(), r.width()); QPixmap pixmap; QString pixmapName = QStyleHelper::uniqueName(QLatin1String("$qt_ia-") % QLatin1String(metaObject()->className()), opt, QSize(size, size)) % HexString(pe); if (!QPixmapCache::find(pixmapName, pixmap)) { int border = size/5; int sqsize = 2*(size/2); QImage image(sqsize, sqsize, QImage::Format_ARGB32_Premultiplied); image.fill(0); QPainter imagePainter(&image); QPolygon a; switch (pe) { case PE_IndicatorArrowUp: a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize - border, sqsize/2); break; case PE_IndicatorArrowDown: a.setPoints(3, border, sqsize/2, sqsize/2, sqsize - border, sqsize - border, sqsize/2); break; case PE_IndicatorArrowRight: a.setPoints(3, sqsize - border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border); break; case PE_IndicatorArrowLeft: a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border); break; default: break; } int bsx = 0; int bsy = 0; if (opt->state & State_Sunken) { bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, w); bsy = proxy()->pixelMetric(PM_ButtonShiftVertical, opt, w); } QRect bounds = a.boundingRect(); int sx = sqsize / 2 - bounds.center().x() - 1; int sy = sqsize / 2 - bounds.center().y() - 1; imagePainter.translate(sx + bsx, sy + bsy); imagePainter.setPen(opt->palette.buttonText().color()); imagePainter.setBrush(opt->palette.buttonText()); if (!(opt->state & State_Enabled)) { imagePainter.translate(1, 1); imagePainter.setBrush(opt->palette.light().color()); imagePainter.setPen(opt->palette.light().color()); imagePainter.drawPolygon(a); imagePainter.translate(-1, -1); imagePainter.setBrush(opt->palette.mid().color()); imagePainter.setPen(opt->palette.mid().color()); } imagePainter.drawPolygon(a); imagePainter.end(); pixmap = QPixmap::fromImage(image); QPixmapCache::insert(pixmapName, pixmap); } int xOffset = r.x() + (r.width() - size)/2; int yOffset = r.y() + (r.height() - size)/2; p->drawPixmap(xOffset, yOffset, pixmap); } break; case PE_IndicatorCheckBox: { QBrush fill; if (opt->state & State_NoChange) fill = QBrush(opt->palette.base().color(), Qt::Dense4Pattern); else if (opt->state & State_Sunken) fill = opt->palette.button(); else if (opt->state & State_Enabled) fill = opt->palette.base(); else fill = opt->palette.background(); p->save(); doRestore = true; qDrawWinPanel(p, opt->rect, opt->palette, true, &fill); if (opt->state & State_NoChange) p->setPen(opt->palette.dark().color()); else p->setPen(opt->palette.text().color()); } // Fall through! case PE_IndicatorViewItemCheck: case PE_Q3CheckListIndicator: if (!doRestore) { p->save(); doRestore = true; } if (pe == PE_Q3CheckListIndicator || pe == PE_IndicatorViewItemCheck) { const QStyleOptionViewItem *itemViewOpt = qstyleoption_cast(opt); p->setPen(itemViewOpt && itemViewOpt->showDecorationSelected && opt->state & State_Selected ? opt->palette.highlightedText().color() : opt->palette.text().color()); if (opt->state & State_NoChange) p->setBrush(opt->palette.brush(QPalette::Button)); p->drawRect(opt->rect.x() + 1, opt->rect.y() + 1, 11, 11); } if (!(opt->state & State_Off)) { QLineF lines[7]; int i, xx, yy; xx = opt->rect.x() + 3; yy = opt->rect.y() + 5; for (i = 0; i < 3; ++i) { lines[i] = QLineF(xx, yy, xx, yy + 2); ++xx; ++yy; } yy -= 2; for (i = 3; i < 7; ++i) { lines[i] = QLineF(xx, yy, xx, yy + 2); ++xx; --yy; } p->drawLines(lines, 7); } if (doRestore) p->restore(); break; case PE_FrameFocusRect: if (const QStyleOptionFocusRect *fropt = qstyleoption_cast(opt)) { //### check for d->alt_down if (!(fropt->state & State_KeyboardFocusChange) && !proxy()->styleHint(SH_UnderlineShortcut, opt)) return; QRect r = opt->rect; p->save(); p->setBackgroundMode(Qt::TransparentMode); QColor bg_col = fropt->backgroundColor; if (!bg_col.isValid()) bg_col = p->background().color(); // Create an "XOR" color. QColor patternCol((bg_col.red() ^ 0xff) & 0xff, (bg_col.green() ^ 0xff) & 0xff, (bg_col.blue() ^ 0xff) & 0xff); p->setBrush(QBrush(patternCol, Qt::Dense4Pattern)); p->setBrushOrigin(r.topLeft()); p->setPen(Qt::NoPen); p->drawRect(r.left(), r.top(), r.width(), 1); // Top p->drawRect(r.left(), r.bottom(), r.width(), 1); // Bottom p->drawRect(r.left(), r.top(), 1, r.height()); // Left p->drawRect(r.right(), r.top(), 1, r.height()); // Right p->restore(); } break; case PE_IndicatorRadioButton: { #define PTSARRLEN(x) sizeof(x)/(sizeof(QPoint)) static const QPoint pts1[] = { // dark lines QPoint(1, 9), QPoint(1, 8), QPoint(0, 7), QPoint(0, 4), QPoint(1, 3), QPoint(1, 2), QPoint(2, 1), QPoint(3, 1), QPoint(4, 0), QPoint(7, 0), QPoint(8, 1), QPoint(9, 1) }; static const QPoint pts2[] = { // black lines QPoint(2, 8), QPoint(1, 7), QPoint(1, 4), QPoint(2, 3), QPoint(2, 2), QPoint(3, 2), QPoint(4, 1), QPoint(7, 1), QPoint(8, 2), QPoint(9, 2) }; static const QPoint pts3[] = { // background lines QPoint(2, 9), QPoint(3, 9), QPoint(4, 10), QPoint(7, 10), QPoint(8, 9), QPoint(9, 9), QPoint(9, 8), QPoint(10, 7), QPoint(10, 4), QPoint(9, 3) }; static const QPoint pts4[] = { // white lines QPoint(2, 10), QPoint(3, 10), QPoint(4, 11), QPoint(7, 11), QPoint(8, 10), QPoint(9, 10), QPoint(10, 9), QPoint(10, 8), QPoint(11, 7), QPoint(11, 4), QPoint(10, 3), QPoint(10, 2) }; static const QPoint pts5[] = { // inner fill QPoint(4, 2), QPoint(7, 2), QPoint(9, 4), QPoint(9, 7), QPoint(7, 9), QPoint(4, 9), QPoint(2, 7), QPoint(2, 4) }; // make sure the indicator is square QRect ir = opt->rect; if (opt->rect.width() < opt->rect.height()) { ir.setTop(opt->rect.top() + (opt->rect.height() - opt->rect.width()) / 2); ir.setHeight(opt->rect.width()); } else if (opt->rect.height() < opt->rect.width()) { ir.setLeft(opt->rect.left() + (opt->rect.width() - opt->rect.height()) / 2); ir.setWidth(opt->rect.height()); } p->save(); bool down = opt->state & State_Sunken; bool enabled = opt->state & State_Enabled; bool on = opt->state & State_On; QPolygon a; //center when rect is larger than indicator size int xOffset = 0; int yOffset = 0; 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) yOffset += (ir.height() - indicatorHeight)/2; p->translate(xOffset, yOffset); p->translate(ir.x(), ir.y()); p->setPen(opt->palette.dark().color()); p->drawPolyline(pts1, PTSARRLEN(pts1)); p->setPen(opt->palette.shadow().color()); p->drawPolyline(pts2, PTSARRLEN(pts2)); p->setPen(opt->palette.midlight().color()); p->drawPolyline(pts3, PTSARRLEN(pts3)); p->setPen(opt->palette.light().color()); p->drawPolyline(pts4, PTSARRLEN(pts4)); QColor fillColor = (down || !enabled) ? opt->palette.button().color() : opt->palette.base().color(); p->setPen(fillColor); p->setBrush(fillColor) ; p->drawPolygon(pts5, PTSARRLEN(pts5)); p->translate(-ir.x(), -ir.y()); // restore translate if (on) { p->setPen(Qt::NoPen); p->setBrush(opt->palette.text()); p->drawRect(ir.x() + 5, ir.y() + 4, 2, 4); p->drawRect(ir.x() + 4, ir.y() + 5, 4, 2); } p->restore(); break; } #ifndef QT_NO_FRAME case PE_Frame: case PE_FrameMenu: if (const QStyleOptionFrame *frame = qstyleoption_cast(opt)) { if (frame->lineWidth == 2 || pe == PE_Frame) { QPalette popupPal = frame->palette; if (pe == PE_FrameMenu) { popupPal.setColor(QPalette::Light, frame->palette.background().color()); popupPal.setColor(QPalette::Midlight, frame->palette.light().color()); } if (pe == PE_Frame && (frame->state & State_Raised)) qDrawWinButton(p, frame->rect, popupPal, frame->state & State_Sunken); else if (pe == PE_Frame && (frame->state & State_Sunken)) { popupPal.setColor(QPalette::Midlight, frame->palette.background().color()); qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken); } else qDrawWinPanel(p, frame->rect, popupPal, frame->state & State_Sunken); } else { QCommonStyle::drawPrimitive(pe, opt, p, w); } } else { QPalette popupPal = opt->palette; popupPal.setColor(QPalette::Light, opt->palette.background().color()); popupPal.setColor(QPalette::Midlight, opt->palette.light().color()); qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken); } break; #endif // QT_NO_FRAME case PE_IndicatorBranch: { // This is _way_ too similar to the common style. static const int decoration_size = 9; int mid_h = opt->rect.x() + opt->rect.width() / 2; int mid_v = opt->rect.y() + opt->rect.height() / 2; int bef_h = mid_h; int bef_v = mid_v; int aft_h = mid_h; int aft_v = mid_v; if (opt->state & State_Children) { int delta = decoration_size / 2; bef_h -= delta; bef_v -= delta; aft_h += delta; aft_v += delta; p->drawLine(bef_h + 2, bef_v + 4, bef_h + 6, bef_v + 4); if (!(opt->state & State_Open)) p->drawLine(bef_h + 4, bef_v + 2, bef_h + 4, bef_v + 6); QPen oldPen = p->pen(); p->setPen(opt->palette.dark().color()); p->drawRect(bef_h, bef_v, decoration_size - 1, decoration_size - 1); p->setPen(oldPen); } QBrush brush(opt->palette.dark().color(), Qt::Dense4Pattern); if (opt->state & State_Item) { if (opt->direction == Qt::RightToLeft) p->fillRect(opt->rect.left(), mid_v, bef_h - opt->rect.left(), 1, brush); else p->fillRect(aft_h, mid_v, opt->rect.right() - aft_h + 1, 1, brush); } if (opt->state & State_Sibling) p->fillRect(mid_h, aft_v, 1, opt->rect.bottom() - aft_v + 1, brush); if (opt->state & (State_Open | State_Children | State_Item | State_Sibling)) p->fillRect(mid_h, opt->rect.y(), 1, bef_v - opt->rect.y(), brush); break; } case PE_FrameButtonBevel: case PE_PanelButtonBevel: { QBrush fill; bool panel = pe != PE_FrameButtonBevel; p->setBrushOrigin(opt->rect.topLeft()); if (!(opt->state & State_Sunken) && (opt->state & State_On)) fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern); else fill = opt->palette.brush(QPalette::Button); if (opt->state & (State_Raised | State_On | State_Sunken)) { qDrawWinButton(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On), panel ? &fill : 0); } else { if (panel) p->fillRect(opt->rect, fill); else p->drawRect(opt->rect); } break; } case PE_FrameWindow: { QPalette popupPal = opt->palette; popupPal.setColor(QPalette::Light, opt->palette.background().color()); popupPal.setColor(QPalette::Midlight, opt->palette.light().color()); qDrawWinPanel(p, opt->rect, popupPal, opt->state & State_Sunken); break; } #ifndef QT_NO_DOCKWIDGET case PE_IndicatorDockWidgetResizeHandle: { QPen oldPen = p->pen(); p->setPen(opt->palette.light().color()); if (opt->state & State_Horizontal) { p->drawLine(opt->rect.left(), opt->rect.top(), opt->rect.right(), opt->rect.top()); p->setPen(opt->palette.dark().color()); p->drawLine(opt->rect.left(), opt->rect.bottom() - 1, opt->rect.right(), opt->rect.bottom() - 1); p->setPen(opt->palette.shadow().color()); p->drawLine(opt->rect.left(), opt->rect.bottom(), opt->rect.right(), opt->rect.bottom()); } else { p->drawLine(opt->rect.left(), opt->rect.top(), opt->rect.left(), opt->rect.bottom()); p->setPen(opt->palette.dark().color()); p->drawLine(opt->rect.right() - 1, opt->rect.top(), opt->rect.right() - 1, opt->rect.bottom()); p->setPen(opt->palette.shadow().color()); p->drawLine(opt->rect.right(), opt->rect.top(), opt->rect.right(), opt->rect.bottom()); } p->setPen(oldPen); break; } case PE_FrameDockWidget: if (qstyleoption_cast(opt)) { proxy()->drawPrimitive(QStyle::PE_FrameWindow, opt, p, w); } break; #endif // QT_NO_DOCKWIDGET case PE_FrameStatusBarItem: qDrawShadePanel(p, opt->rect, opt->palette, true, 1, 0); break; #ifndef QT_NO_PROGRESSBAR case PE_IndicatorProgressChunk: { bool vertical = false, inverted = false; if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast(opt)) { vertical = (pb2->orientation == Qt::Vertical); inverted = pb2->invertedAppearance; } int space = 2; int chunksize = proxy()->pixelMetric(PM_ProgressBarChunkWidth, opt, w) - space; if (!vertical) { if (opt->rect.width() <= chunksize) space = 0; if (inverted) p->fillRect(opt->rect.x() + space, opt->rect.y(), opt->rect.width() - space, opt->rect.height(), opt->palette.brush(QPalette::Highlight)); else p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width() - space, opt->rect.height(), opt->palette.brush(QPalette::Highlight)); } else { if (opt->rect.height() <= chunksize) space = 0; if (inverted) p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height() - space, opt->palette.brush(QPalette::Highlight)); else p->fillRect(opt->rect.x(), opt->rect.y() + space, opt->rect.width(), opt->rect.height() - space, opt->palette.brush(QPalette::Highlight)); } } break; #endif // QT_NO_PROGRESSBAR case PE_FrameTabWidget: { qDrawWinButton(p, opt->rect, opt->palette, false, 0); break; } default: QCommonStyle::drawPrimitive(pe, opt, p, w); } } /*! \reimp */ void QWindowsStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter *p, const QWidget *widget) const { switch (ce) { #ifndef QT_NO_RUBBERBAND case CE_RubberBand: if (qstyleoption_cast(opt)) { // ### workaround for slow general painter path QPixmap tiledPixmap(16, 16); QPainter pixmapPainter(&tiledPixmap); pixmapPainter.setPen(Qt::NoPen); pixmapPainter.setBrush(Qt::Dense4Pattern); pixmapPainter.setBackground(Qt::white); pixmapPainter.setBackgroundMode(Qt::OpaqueMode); pixmapPainter.drawRect(0, 0, tiledPixmap.width(), tiledPixmap.height()); pixmapPainter.end(); tiledPixmap = QPixmap::fromImage(tiledPixmap.toImage()); p->save(); QRect r = opt->rect; QStyleHintReturnMask 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(); return; } break; #endif // QT_NO_RUBBERBAND #if !defined(QT_NO_MENU) && !defined(QT_NO_MAINWINDOW) case CE_MenuBarEmptyArea: if (widget && qobject_cast(widget->parentWidget())) { p->fillRect(opt->rect, opt->palette.button()); QPen oldPen = p->pen(); p->setPen(QPen(opt->palette.dark().color())); p->drawLine(opt->rect.bottomLeft(), opt->rect.bottomRight()); p->setPen(oldPen); } break; #endif #ifndef QT_NO_MENU case CE_MenuItem: if (const QStyleOptionMenuItem *menuitem = qstyleoption_cast(opt)) { int x, y, w, h; menuitem->rect.getRect(&x, &y, &w, &h); int tab = menuitem->tabWidth; bool dis = !(menuitem->state & State_Enabled); bool checked = menuitem->checkType != QStyleOptionMenuItem::NotCheckable ? menuitem->checked : false; bool act = menuitem->state & State_Selected; // windows always has a check column, regardless whether we have an icon or not int checkcol = qMax(menuitem->maxIconWidth, QWindowsStylePrivate::windowsCheckMarkWidth); QBrush fill = menuitem->palette.brush(act ? QPalette::Highlight : QPalette::Button); p->fillRect(menuitem->rect.adjusted(0, 0, -1, 0), fill); if (menuitem->menuItemType == QStyleOptionMenuItem::Separator){ int yoff = y-1 + h / 2; p->setPen(menuitem->palette.dark().color()); p->drawLine(x + 2, yoff, x + w - 4, yoff); p->setPen(menuitem->palette.light().color()); p->drawLine(x + 2, yoff + 1, x + w - 4, yoff + 1); return; } QRect vCheckRect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x(), menuitem->rect.y(), checkcol, menuitem->rect.height())); if (!menuitem->icon.isNull() && checked) { if (act) { qDrawShadePanel(p, vCheckRect, menuitem->palette, true, 1, &menuitem->palette.brush(QPalette::Button)); } else { QBrush fill(menuitem->palette.light().color(), Qt::Dense4Pattern); qDrawShadePanel(p, vCheckRect, menuitem->palette, true, 1, &fill); } } else if (!act) { p->fillRect(vCheckRect, menuitem->palette.brush(QPalette::Button)); } // On Windows Style, if we have a checkable item and an icon we // draw the icon recessed to indicate an item is checked. If we // have no icon, we draw a checkmark instead. if (!menuitem->icon.isNull()) { QIcon::Mode mode = dis ? QIcon::Disabled : QIcon::Normal; if (act && !dis) mode = QIcon::Active; QPixmap pixmap; if (checked) pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On); else pixmap = menuitem->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize, opt, widget), mode); int pixw = pixmap.width(); int pixh = pixmap.height(); if (act && !dis && !checked) qDrawShadePanel(p, vCheckRect, menuitem->palette, false, 1, &menuitem->palette.brush(QPalette::Button)); QRect pmr(0, 0, pixw, pixh); pmr.moveCenter(vCheckRect.center()); p->setPen(menuitem->palette.text().color()); p->drawPixmap(pmr.topLeft(), pixmap); } else if (checked) { QStyleOptionMenuItem newMi = *menuitem; newMi.state = State_None; if (!dis) newMi.state |= State_Enabled; if (act) newMi.state |= State_On; newMi.rect = visualRect(opt->direction, menuitem->rect, QRect(menuitem->rect.x() + QWindowsStylePrivate::windowsItemFrame, menuitem->rect.y() + QWindowsStylePrivate::windowsItemFrame, checkcol - 2 * QWindowsStylePrivate::windowsItemFrame, menuitem->rect.height() - 2 * QWindowsStylePrivate::windowsItemFrame)); proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &newMi, p, widget); } p->setPen(act ? menuitem->palette.highlightedText().color() : menuitem->palette.buttonText().color()); QColor discol; if (dis) { discol = menuitem->palette.text().color(); p->setPen(discol); } int xm = int(QWindowsStylePrivate::windowsItemFrame) + checkcol + int(QWindowsStylePrivate::windowsItemHMargin); int xpos = menuitem->rect.x() + xm; QRect textRect(xpos, y + QWindowsStylePrivate::windowsItemVMargin, w - xm - QWindowsStylePrivate::windowsRightBorder - tab + 1, h - 2 * QWindowsStylePrivate::windowsItemVMargin); QRect vTextRect = visualRect(opt->direction, menuitem->rect, textRect); QString s = menuitem->text; if (!s.isEmpty()) { // draw text p->save(); int t = s.indexOf(QLatin1Char('\t')); int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; 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 && 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); } p->drawText(vShortcutRect, text_flags, s.mid(t + 1)); s = s.left(t); } QFont font = menuitem->font; if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem) font.setBold(true); p->setFont(font); 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); } p->drawText(vTextRect, text_flags, s.left(t)); p->restore(); } if (menuitem->menuItemType == QStyleOptionMenuItem::SubMenu) {// draw sub menu arrow int dim = (h - 2 * QWindowsStylePrivate::windowsItemFrame) / 2; PrimitiveElement arrow; arrow = (opt->direction == Qt::RightToLeft) ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight; xpos = x + w - QWindowsStylePrivate::windowsArrowHMargin - QWindowsStylePrivate::windowsItemFrame - dim; QRect vSubMenuRect = visualRect(opt->direction, menuitem->rect, QRect(xpos, y + h / 2 - dim / 2, dim, dim)); QStyleOptionMenuItem newMI = *menuitem; newMI.rect = vSubMenuRect; newMI.state = dis ? State_None : State_Enabled; if (act) newMI.palette.setColor(QPalette::ButtonText, newMI.palette.highlightedText().color()); proxy()->drawPrimitive(arrow, &newMI, p, widget); } } break; #endif // QT_NO_MENU #ifndef QT_NO_MENUBAR case CE_MenuBarItem: if (const QStyleOptionMenuItem *mbi = qstyleoption_cast(opt)) { bool active = mbi->state & State_Selected; bool hasFocus = mbi->state & State_HasFocus; bool down = mbi->state & State_Sunken; QStyleOptionMenuItem newMbi = *mbi; p->fillRect(mbi->rect, mbi->palette.brush(QPalette::Button)); if (active || hasFocus) { QBrush b = mbi->palette.brush(QPalette::Button); if (active && down) p->setBrushOrigin(p->brushOrigin() + QPoint(1, 1)); if (active && hasFocus) 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(proxy()->pixelMetric(PM_ButtonShiftHorizontal, mbi, widget), proxy()->pixelMetric(PM_ButtonShiftVertical, mbi, widget)); p->setBrushOrigin(p->brushOrigin() - QPoint(1, 1)); } } QCommonStyle::drawControl(ce, &newMbi, p, widget); } break; #endif // QT_NO_MENUBAR #ifndef QT_NO_TABBAR case CE_TabBarTabShape: if (const QStyleOptionTab *tab = qstyleoption_cast(opt)) { bool rtlHorTabs = (tab->direction == Qt::RightToLeft && (tab->shape == QTabBar::RoundedNorth || tab->shape == QTabBar::RoundedSouth)); bool selected = tab->state & State_Selected; bool lastTab = ((!rtlHorTabs && tab->position == QStyleOptionTab::End) || (rtlHorTabs && tab->position == QStyleOptionTab::Beginning)); bool firstTab = ((!rtlHorTabs && tab->position == QStyleOptionTab::Beginning) || (rtlHorTabs && tab->position == QStyleOptionTab::End)); bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab; bool previousSelected = ((!rtlHorTabs && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected) || (rtlHorTabs && tab->selectedPosition == QStyleOptionTab::NextIsSelected)); bool nextSelected = ((!rtlHorTabs && tab->selectedPosition == QStyleOptionTab::NextIsSelected) || (rtlHorTabs && tab->selectedPosition == QStyleOptionTab::PreviousIsSelected)); int tabBarAlignment = proxy()->styleHint(SH_TabBar_Alignment, tab, widget); bool leftAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignLeft) || (rtlHorTabs && tabBarAlignment == Qt::AlignRight); bool rightAligned = (!rtlHorTabs && tabBarAlignment == Qt::AlignRight) || (rtlHorTabs && tabBarAlignment == Qt::AlignLeft); QColor light = tab->palette.light().color(); QColor dark = tab->palette.dark().color(); QColor shadow = tab->palette.shadow().color(); int borderThinkness = proxy()->pixelMetric(PM_TabBarBaseOverlap, tab, widget); if (selected) borderThinkness /= 2; QRect r2(opt->rect); int x1 = r2.left(); int x2 = r2.right(); int y1 = r2.top(); int y2 = r2.bottom(); switch (tab->shape) { default: QCommonStyle::drawControl(ce, tab, p, widget); break; case QTabBar::RoundedNorth: { if (!selected) { y1 += 2; x1 += onlyOne || firstTab ? borderThinkness : 0; x2 -= onlyOne || lastTab ? borderThinkness : 0; } p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 2), tab->palette.background()); // Delete border if (selected) { p->fillRect(QRect(x1,y2-1,x2-x1,1), tab->palette.background()); p->fillRect(QRect(x1,y2,x2-x1,1), tab->palette.background()); } // Left if (firstTab || selected || onlyOne || !previousSelected) { p->setPen(light); p->drawLine(x1, y1 + 2, x1, y2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness)); p->drawPoint(x1 + 1, y1 + 1); } // Top { int beg = x1 + (previousSelected ? 0 : 2); int end = x2 - (nextSelected ? 0 : 2); p->setPen(light); p->drawLine(beg, y1, end, y1); } // Right if (lastTab || selected || onlyOne || !nextSelected) { p->setPen(shadow); p->drawLine(x2, y1 + 2, x2, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness)); p->drawPoint(x2 - 1, y1 + 1); p->setPen(dark); p->drawLine(x2 - 1, y1 + 2, x2 - 1, y2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness)); } break; } case QTabBar::RoundedSouth: { if (!selected) { y2 -= 2; x1 += firstTab ? borderThinkness : 0; x2 -= lastTab ? borderThinkness : 0; } p->fillRect(QRect(x1 + 1, y1 + 2, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background()); // Delete border if (selected) { p->fillRect(QRect(x1, y1 + 1, (x2 - 1)-x1, 1), tab->palette.background()); p->fillRect(QRect(x1, y1, (x2 - 1)-x1, 1), tab->palette.background()); } // Left if (firstTab || selected || onlyOne || !previousSelected) { p->setPen(light); p->drawLine(x1, y2 - 2, x1, y1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness)); p->drawPoint(x1 + 1, y2 - 1); } // Bottom { int beg = x1 + (previousSelected ? 0 : 2); int end = x2 - (nextSelected ? 0 : 2); p->setPen(shadow); p->drawLine(beg, y2, end, y2); p->setPen(dark); p->drawLine(beg, y2 - 1, end, y2 - 1); } // Right if (lastTab || selected || onlyOne || !nextSelected) { p->setPen(shadow); p->drawLine(x2, y2 - 2, x2, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness)); p->drawPoint(x2 - 1, y2 - 1); p->setPen(dark); p->drawLine(x2 - 1, y2 - 2, x2 - 1, y1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness)); } break; } case QTabBar::RoundedWest: { if (!selected) { x1 += 2; y1 += firstTab ? borderThinkness : 0; y2 -= lastTab ? borderThinkness : 0; } p->fillRect(QRect(x1 + 1, y1 + 1, (x2 - x1) - 2, (y2 - y1) - 1), tab->palette.background()); // Delete border if (selected) { p->fillRect(QRect(x2 - 1, y1, 1, y2-y1), tab->palette.background()); p->fillRect(QRect(x2, y1, 1, y2-y1), tab->palette.background()); } // Top if (firstTab || selected || onlyOne || !previousSelected) { p->setPen(light); p->drawLine(x1 + 2, y1, x2 - ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1); p->drawPoint(x1 + 1, y1 + 1); } // Left { int beg = y1 + (previousSelected ? 0 : 2); int end = y2 - (nextSelected ? 0 : 2); p->setPen(light); p->drawLine(x1, beg, x1, end); } // Bottom if (lastTab || selected || onlyOne || !nextSelected) { p->setPen(shadow); p->drawLine(x1 + 3, y2, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2); p->drawPoint(x1 + 2, y2 - 1); p->setPen(dark); p->drawLine(x1 + 3, y2 - 1, x2 - ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1); p->drawPoint(x1 + 1, y2 - 1); p->drawPoint(x1 + 2, y2); } break; } case QTabBar::RoundedEast: { if (!selected) { x2 -= 2; y1 += firstTab ? borderThinkness : 0; y2 -= lastTab ? borderThinkness : 0; } p->fillRect(QRect(x1 + 2, y1 + 1, (x2 - x1) - 1, (y2 - y1) - 1), tab->palette.background()); // Delete border if (selected) { p->fillRect(QRect(x1 + 1, y1, 1, (y2 - 1)-y1),tab->palette.background()); p->fillRect(QRect(x1, y1, 1, (y2-1)-y1), tab->palette.background()); } // Top if (firstTab || selected || onlyOne || !previousSelected) { p->setPen(light); p->drawLine(x2 - 2, y1, x1 + ((onlyOne || firstTab) && selected && leftAligned ? 0 : borderThinkness), y1); p->drawPoint(x2 - 1, y1 + 1); } // Right { int beg = y1 + (previousSelected ? 0 : 2); int end = y2 - (nextSelected ? 0 : 2); p->setPen(shadow); p->drawLine(x2, beg, x2, end); p->setPen(dark); p->drawLine(x2 - 1, beg, x2 - 1, end); } // Bottom if (lastTab || selected || onlyOne || !nextSelected) { p->setPen(shadow); p->drawLine(x2 - 2, y2, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2); p->drawPoint(x2 - 1, y2 - 1); p->setPen(dark); p->drawLine(x2 - 2, y2 - 1, x1 + ((onlyOne || lastTab) && selected && rightAligned ? 0 : borderThinkness), y2 - 1); } break; } } } break; #endif // QT_NO_TABBAR case CE_ToolBoxTabShape: qDrawShadePanel(p, opt->rect, opt->palette, opt->state & (State_Sunken | State_On), 1, &opt->palette.brush(QPalette::Button)); break; #ifndef QT_NO_SPLITTER case CE_Splitter: p->eraseRect(opt->rect); break; #endif // QT_NO_SPLITTER #ifndef QT_NO_SCROLLBAR case CE_ScrollBarSubLine: case CE_ScrollBarAddLine: { if ((opt->state & State_Sunken)) { p->setPen(opt->palette.dark().color()); p->setBrush(opt->palette.brush(QPalette::Button)); p->drawRect(opt->rect.adjusted(0, 0, -1, -1)); } else { QStyleOption buttonOpt = *opt; if (!(buttonOpt.state & State_Sunken)) buttonOpt.state |= State_Raised; QPalette pal(opt->palette); pal.setColor(QPalette::Button, opt->palette.light().color()); pal.setColor(QPalette::Light, opt->palette.button().color()); qDrawWinButton(p, opt->rect, pal, opt->state & (State_Sunken | State_On), &opt->palette.brush(QPalette::Button)); } PrimitiveElement arrow; if (opt->state & State_Horizontal) { if (ce == CE_ScrollBarAddLine) arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowRight : PE_IndicatorArrowLeft; else arrow = opt->direction == Qt::LeftToRight ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight; } else { if (ce == CE_ScrollBarAddLine) arrow = PE_IndicatorArrowDown; else arrow = PE_IndicatorArrowUp; } QStyleOption arrowOpt = *opt; arrowOpt.rect = opt->rect.adjusted(4, 4, -4, -4); proxy()->drawPrimitive(arrow, &arrowOpt, p, widget); break; } case CE_ScrollBarAddPage: case CE_ScrollBarSubPage: { QBrush br; QBrush bg = p->background(); Qt::BGMode bg_mode = p->backgroundMode(); p->setPen(Qt::NoPen); p->setBackgroundMode(Qt::OpaqueMode); if (opt->state & State_Sunken) { br = QBrush(opt->palette.shadow().color(), Qt::Dense4Pattern); p->setBackground(opt->palette.dark().color()); p->setBrush(br); } else { QPixmap pm = opt->palette.brush(QPalette::Light).texture(); br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern); p->setBackground(opt->palette.background().color()); p->setBrush(br); } p->drawRect(opt->rect); p->setBackground(bg); p->setBackgroundMode(bg_mode); break; } case CE_ScrollBarSlider: if (!(opt->state & State_Enabled)) { QPixmap pm = opt->palette.brush(QPalette::Light).texture(); QBrush br = !pm.isNull() ? QBrush(pm) : QBrush(opt->palette.light().color(), Qt::Dense4Pattern); p->setPen(Qt::NoPen); p->setBrush(br); p->setBackgroundMode(Qt::OpaqueMode); p->drawRect(opt->rect); } else { QStyleOptionButton buttonOpt; buttonOpt.QStyleOption::operator=(*opt); buttonOpt.state = State_Enabled | State_Raised; QPalette pal(opt->palette); pal.setColor(QPalette::Button, opt->palette.light().color()); pal.setColor(QPalette::Light, opt->palette.button().color()); qDrawWinButton(p, opt->rect, pal, false, &opt->palette.brush(QPalette::Button)); } break; #endif // QT_NO_SCROLLBAR case CE_HeaderSection: { QBrush fill; if (opt->state & State_On) fill = QBrush(opt->palette.light().color(), Qt::Dense4Pattern); else fill = opt->palette.brush(QPalette::Button); if (opt->state & (State_Raised | State_Sunken)) { qDrawWinButton(p, opt->rect, opt->palette, opt->state & State_Sunken, &fill); } else { p->fillRect(opt->rect, fill); } break; } #ifndef QT_NO_TOOLBAR case CE_ToolBar: if (const QStyleOptionToolBar *toolbar = qstyleoption_cast(opt)) { QRect rect = opt->rect; bool paintLeftBorder = true; bool paintRightBorder = true; bool paintBottomBorder = true; switch (toolbar->toolBarArea){ case Qt::BottomToolBarArea : switch(toolbar->positionOfLine){ case QStyleOptionToolBar::Beginning: case QStyleOptionToolBar::OnlyOne: paintBottomBorder = false; default: break; } case Qt::TopToolBarArea : switch(toolbar->positionWithinLine){ case QStyleOptionToolBar::Beginning: paintLeftBorder = false; break; case QStyleOptionToolBar::End: paintRightBorder = false; break; case QStyleOptionToolBar::OnlyOne: paintRightBorder = false; paintLeftBorder = false; default: break; } if(opt->direction == Qt::RightToLeft){ //reverse layout changes the order of Beginning/end bool tmp = paintLeftBorder; paintRightBorder=paintLeftBorder; paintLeftBorder=tmp; } break; case Qt::RightToolBarArea : switch (toolbar->positionOfLine){ case QStyleOptionToolBar::Beginning: case QStyleOptionToolBar::OnlyOne: paintRightBorder = false; break; default: break; } break; case Qt::LeftToolBarArea : switch (toolbar->positionOfLine){ case QStyleOptionToolBar::Beginning: case QStyleOptionToolBar::OnlyOne: paintLeftBorder = false; break; default: break; } break; default: break; } //draw top border p->setPen(QPen(opt->palette.light().color())); p->drawLine(rect.topLeft().x(), rect.topLeft().y(), rect.topRight().x(), rect.topRight().y()); if (paintLeftBorder){ p->setPen(QPen(opt->palette.light().color())); p->drawLine(rect.topLeft().x(), rect.topLeft().y(), rect.bottomLeft().x(), rect.bottomLeft().y()); } if (paintRightBorder){ p->setPen(QPen(opt->palette.dark().color())); p->drawLine(rect.topRight().x(), rect.topRight().y(), rect.bottomRight().x(), rect.bottomRight().y()); } if (paintBottomBorder){ p->setPen(QPen(opt->palette.dark().color())); p->drawLine(rect.bottomLeft().x(), rect.bottomLeft().y(), rect.bottomRight().x(), rect.bottomRight().y()); } } break; #endif // QT_NO_TOOLBAR #ifndef QT_NO_PROGRESSBAR case CE_ProgressBarContents: if (const QStyleOptionProgressBar *pb = qstyleoption_cast(opt)) { QRect rect = pb->rect; if (!rect.isValid()) return; bool vertical = false; bool inverted = false; // Get extra style options if version 2 const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast(opt); if (pb2) { vertical = (pb2->orientation == Qt::Vertical); inverted = pb2->invertedAppearance; } QMatrix m; if (vertical) { rect = QRect(rect.y(), rect.x(), rect.height(), rect.width()); // flip width and height m.rotate(90); m.translate(0, -(rect.height() + rect.y()*2)); } QPalette pal2 = pb->palette; // Correct the highlight color if it is the same as the background if (pal2.highlight() == pal2.background()) pal2.setColor(QPalette::Highlight, pb->palette.color(QPalette::Active, QPalette::Highlight)); bool reverse = ((!vertical && (pb->direction == Qt::RightToLeft)) || vertical); if (inverted) reverse = !reverse; int w = rect.width(); if (pb->minimum == 0 && pb->maximum == 0) { Q_D(const QWindowsStyle); const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget); QStyleOptionProgressBarV2 pbBits = *pb; Q_ASSERT(unit_width >0); pbBits.rect = rect; pbBits.palette = pal2; int chunkCount = w / unit_width + 1; int step = d->animateStep%chunkCount; int chunksInRow = 5; int myY = pbBits.rect.y(); int myHeight = pbBits.rect.height(); int chunksToDraw = chunksInRow; if(step > chunkCount - 5)chunksToDraw = (chunkCount - step); p->save(); p->setClipRect(m.mapRect(QRectF(rect)).toRect()); int x0 = reverse ? rect.left() + rect.width() - unit_width*(step) - unit_width : rect.left() + unit_width * step; int x = 0; for (int i = 0; i < chunksToDraw ; ++i) { pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); x += reverse ? -unit_width : unit_width; } //Draw wrap-around chunks if( step > chunkCount-5){ x0 = reverse ? rect.left() + rect.width() - unit_width : rect.left() ; x = 0; int chunksToDraw = step - (chunkCount - chunksInRow); for (int i = 0; i < chunksToDraw ; ++i) { pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); x += reverse ? -unit_width : unit_width; } } p->restore(); //restore state } else { QCommonStyle::drawControl(ce, opt, p, widget); } } break; #endif // QT_NO_PROGRESSBAR #ifndef QT_NO_DOCKWIDGET case CE_DockWidgetTitle: if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast(opt)) { Q_D(const QWindowsStyle); const QStyleOptionDockWidgetV2 *v2 = qstyleoption_cast(opt); bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar; QRect rect = dwOpt->rect; QRect r = rect; if (verticalTitleBar) { QSize s = r.size(); s.transpose(); r.setSize(s); p->save(); p->translate(r.left(), r.top() + r.width()); p->rotate(-90); p->translate(-r.left(), -r.top()); } bool floating = false; bool active = dwOpt->state & State_Active; QColor inactiveCaptionTextColor = d->inactiveCaptionText; if (dwOpt->movable) { QColor left, right; //Titlebar gradient if (widget && widget->isWindow()) { floating = true; if (active) { left = d->activeCaptionColor; right = d->activeGradientCaptionColor; } else { left = d->inactiveCaptionColor; right = d->inactiveGradientCaptionColor; } QBrush fillBrush(left); if (left != right) { QPoint p1(r.x(), r.top() + r.height()/2); QPoint p2(rect.right(), r.top() + r.height()/2); QLinearGradient lg(p1, p2); lg.setColorAt(0, left); lg.setColorAt(1, right); fillBrush = lg; } p->fillRect(r.adjusted(0, 0, 0, -3), fillBrush); } p->setPen(dwOpt->palette.color(QPalette::Light)); if (!widget || !widget->isWindow()) { p->drawLine(r.topLeft(), r.topRight()); p->setPen(dwOpt->palette.color(QPalette::Dark)); p->drawLine(r.bottomLeft(), r.bottomRight()); } } if (!dwOpt->title.isEmpty()) { QFont oldFont = p->font(); if (floating) { QFont font = oldFont; font.setBold(true); p->setFont(font); } QPalette palette = dwOpt->palette; palette.setColor(QPalette::Window, inactiveCaptionTextColor); QRect titleRect = subElementRect(SE_DockWidgetTitleBarText, opt, widget); if (verticalTitleBar) { titleRect = QRect(r.left() + rect.bottom() - titleRect.bottom(), r.top() + titleRect.left() - rect.left(), titleRect.height(), titleRect.width()); } 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); p->setFont(oldFont); } if (verticalTitleBar) p->restore(); } return; #endif // QT_NO_DOCKWIDGET default: QCommonStyle::drawControl(ce, opt, p, widget); } } /*! \reimp */ QRect QWindowsStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const { QRect r; switch (sr) { case SE_SliderFocusRect: case SE_ToolBoxTabContents: r = visualRect(opt->direction, opt->rect, opt->rect); break; case SE_DockWidgetTitleBarText: { r = QCommonStyle::subElementRect(sr, opt, w); const QStyleOptionDockWidgetV2 *v2 = qstyleoption_cast(opt); bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar; int m = proxy()->pixelMetric(PM_DockWidgetTitleMargin, opt, w); if (verticalTitleBar) { r.adjust(0, 0, 0, -m); } else { if (opt->direction == Qt::LeftToRight) r.adjust(m, 0, 0, 0); else r.adjust(0, 0, -m, 0); } break; } case SE_ProgressBarContents: r = QCommonStyle::subElementRect(SE_ProgressBarGroove, opt, w); r.adjust(3, 3, -3, -3); break; default: r = QCommonStyle::subElementRect(sr, opt, w); } return r; } #ifdef QT3_SUPPORT Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalVerticalLine, (1, 129)) Q_GLOBAL_STATIC_WITH_ARGS(QBitmap, globalHorizontalLine, (128, 1)) #endif /*! \reimp */ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const { switch (cc) { #ifndef QT_NO_SLIDER case CC_Slider: if (const QStyleOptionSlider *slider = qstyleoption_cast(opt)) { int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); int ticks = slider->tickPosition; 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; if (ticks & QSlider::TicksAbove) mid += len / 8; if (ticks & QSlider::TicksBelow) mid -= len / 8; p->setPen(slider->palette.shadow().color()); if (slider->orientation == Qt::Horizontal) { qDrawWinPanel(p, groove.x(), groove.y() + mid - 2, groove.width(), 4, slider->palette, true); p->drawLine(groove.x() + 1, groove.y() + mid - 1, groove.x() + groove.width() - 3, groove.y() + mid - 1); } else { qDrawWinPanel(p, groove.x() + mid - 2, groove.y(), 4, groove.height(), slider->palette, true); p->drawLine(groove.x() + mid - 1, groove.y() + 1, groove.x() + mid - 1, groove.y() + groove.height() - 3); } } if (slider->subControls & SC_SliderTickmarks) { QStyleOptionSlider tmpSlider = *slider; tmpSlider.subControls = SC_SliderTickmarks; QCommonStyle::drawComplexControl(cc, &tmpSlider, p, widget); } if (slider->subControls & SC_SliderHandle) { // 4444440 // 4333310 // 4322210 // 4322210 // 4322210 // 4322210 // *43210* // **410** // ***0*** const QColor c0 = slider->palette.shadow().color(); const QColor c1 = slider->palette.dark().color(); // const QColor c2 = g.button(); const QColor c3 = slider->palette.midlight().color(); const QColor c4 = slider->palette.light().color(); QBrush handleBrush; if (slider->state & State_Enabled) { handleBrush = slider->palette.color(QPalette::Button); } else { handleBrush = QBrush(slider->palette.color(QPalette::Button), Qt::Dense4Pattern); } int x = handle.x(), y = handle.y(), wi = handle.width(), he = handle.height(); int x1 = x; int x2 = x+wi-1; int y1 = y; int y2 = y+he-1; Qt::Orientation orient = slider->orientation; bool tickAbove = slider->tickPosition == QSlider::TicksAbove; bool tickBelow = slider->tickPosition == QSlider::TicksBelow; if (slider->state & State_HasFocus) { QStyleOptionFocusRect fropt; fropt.QStyleOption::operator=(*slider); fropt.rect = subElementRect(SE_SliderFocusRect, slider, widget); proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); } if ((tickAbove && tickBelow) || (!tickAbove && !tickBelow)) { Qt::BGMode oldMode = p->backgroundMode(); p->setBackgroundMode(Qt::OpaqueMode); qDrawWinButton(p, QRect(x, y, wi, he), slider->palette, false, &handleBrush); p->setBackgroundMode(oldMode); return; } QSliderDirection dir; if (orient == Qt::Horizontal) if (tickAbove) dir = SlUp; else dir = SlDown; else if (tickAbove) dir = SlLeft; else dir = SlRight; QPolygon a; int d = 0; switch (dir) { case SlUp: y1 = y1 + wi/2; d = (wi + 1) / 2 - 1; a.setPoints(5, x1,y1, x1,y2, x2,y2, x2,y1, x1+d,y1-d); break; case SlDown: y2 = y2 - wi/2; d = (wi + 1) / 2 - 1; a.setPoints(5, x1,y1, x1,y2, x1+d,y2+d, x2,y2, x2,y1); break; case SlLeft: d = (he + 1) / 2 - 1; x1 = x1 + he/2; a.setPoints(5, x1,y1, x1-d,y1+d, x1,y2, x2,y2, x2,y1); break; case SlRight: d = (he + 1) / 2 - 1; x2 = x2 - he/2; a.setPoints(5, x1,y1, x1,y2, x2,y2, x2+d,y1+d, x2,y1); break; } QBrush oldBrush = p->brush(); p->setPen(Qt::NoPen); p->setBrush(handleBrush); Qt::BGMode oldMode = p->backgroundMode(); p->setBackgroundMode(Qt::OpaqueMode); p->drawRect(x1, y1, x2-x1+1, y2-y1+1); p->drawPolygon(a); p->setBrush(oldBrush); p->setBackgroundMode(oldMode); if (dir != SlUp) { p->setPen(c4); p->drawLine(x1, y1, x2, y1); p->setPen(c3); p->drawLine(x1, y1+1, x2, y1+1); } if (dir != SlLeft) { p->setPen(c3); p->drawLine(x1+1, y1+1, x1+1, y2); p->setPen(c4); p->drawLine(x1, y1, x1, y2); } if (dir != SlRight) { p->setPen(c0); p->drawLine(x2, y1, x2, y2); p->setPen(c1); p->drawLine(x2-1, y1+1, x2-1, y2-1); } if (dir != SlDown) { p->setPen(c0); p->drawLine(x1, y2, x2, y2); p->setPen(c1); p->drawLine(x1+1, y2-1, x2-1, y2-1); } switch (dir) { case SlUp: p->setPen(c4); p->drawLine(x1, y1, x1+d, y1-d); p->setPen(c0); d = wi - d - 1; p->drawLine(x2, y1, x2-d, y1-d); d--; p->setPen(c3); p->drawLine(x1+1, y1, x1+1+d, y1-d); p->setPen(c1); p->drawLine(x2-1, y1, x2-1-d, y1-d); break; case SlDown: p->setPen(c4); p->drawLine(x1, y2, x1+d, y2+d); p->setPen(c0); d = wi - d - 1; p->drawLine(x2, y2, x2-d, y2+d); d--; p->setPen(c3); p->drawLine(x1+1, y2, x1+1+d, y2+d); p->setPen(c1); p->drawLine(x2-1, y2, x2-1-d, y2+d); break; case SlLeft: p->setPen(c4); p->drawLine(x1, y1, x1-d, y1+d); p->setPen(c0); d = he - d - 1; p->drawLine(x1, y2, x1-d, y2-d); d--; p->setPen(c3); p->drawLine(x1, y1+1, x1-d, y1+1+d); p->setPen(c1); p->drawLine(x1, y2-1, x1-d, y2-1-d); break; case SlRight: p->setPen(c4); p->drawLine(x2, y1, x2+d, y1+d); p->setPen(c0); d = he - d - 1; p->drawLine(x2, y2, x2+d, y2-d); d--; p->setPen(c3); p->drawLine(x2, y1+1, x2+d, y1+1+d); p->setPen(c1); p->drawLine(x2, y2-1, x2+d, y2-1-d); break; } } } break; #endif // QT_NO_SLIDER #ifndef QT_NO_SCROLLBAR case CC_ScrollBar: if (const QStyleOptionSlider *scrollbar = qstyleoption_cast(opt)) { QStyleOptionSlider newScrollbar = *scrollbar; if (scrollbar->minimum == scrollbar->maximum) newScrollbar.state &= ~State_Enabled; //do not draw the slider. QCommonStyle::drawComplexControl(cc, &newScrollbar, p, widget); } break; #endif // QT_NO_SCROLLBAR #ifdef QT3_SUPPORT case CC_Q3ListView: if (const QStyleOptionQ3ListView *lv = qstyleoption_cast(opt)) { int i; if (lv->subControls & SC_Q3ListView) QCommonStyle::drawComplexControl(cc, lv, p, widget); if (lv->subControls & (SC_Q3ListViewBranch | SC_Q3ListViewExpand)) { if (lv->items.isEmpty()) break; QStyleOptionQ3ListViewItem item = lv->items.at(0); int y = lv->rect.y(); int c; int dotoffset = 0; QPolygon dotlines; if ((lv->activeSubControls & SC_All) && (lv->subControls & SC_Q3ListViewExpand)) { c = 2; dotlines.resize(2); dotlines[0] = QPoint(lv->rect.right(), lv->rect.top()); dotlines[1] = QPoint(lv->rect.right(), lv->rect.bottom()); } else { int linetop = 0, linebot = 0; // each branch needs at most two lines, ie. four end points dotoffset = (item.itemY + item.height - y) % 2; dotlines.resize(item.childCount * 4); c = 0; // skip the stuff above the exposed rectangle for (i = 1; i < lv->items.size(); ++i) { QStyleOptionQ3ListViewItem child = lv->items.at(i); if (child.height + y > 0) break; y += child.totalHeight; } int bx = lv->rect.width() / 2; // paint stuff in the magical area while (i < lv->items.size() && y < lv->rect.height()) { QStyleOptionQ3ListViewItem child = lv->items.at(i); if (child.features & QStyleOptionQ3ListViewItem::Visible) { int lh; if (!(item.features & QStyleOptionQ3ListViewItem::MultiLine)) lh = child.height; else lh = p->fontMetrics().height() + 2 * lv->itemMargin; lh = qMax(lh, QApplication::globalStrut().height()); if (lh % 2 > 0) ++lh; linebot = y + lh / 2; if (child.features & QStyleOptionQ3ListViewItem::Expandable || (child.childCount > 0 && child.height > 0)) { // needs a box p->setPen(lv->palette.mid().color()); p->drawRect(bx - 4, linebot - 4, 8, 8); // plus or minus p->setPen(lv->palette.text().color()); p->drawLine(bx - 2, linebot, bx + 2, linebot); if (!(child.state & State_Open)) p->drawLine(bx, linebot - 2, bx, linebot + 2); // dotlinery p->setPen(lv->palette.mid().color()); dotlines[c++] = QPoint(bx, linetop); dotlines[c++] = QPoint(bx, linebot - 4); dotlines[c++] = QPoint(bx + 5, linebot); dotlines[c++] = QPoint(lv->rect.width(), linebot); linetop = linebot + 5; } else { // just dotlinery dotlines[c++] = QPoint(bx+1, linebot -1); dotlines[c++] = QPoint(lv->rect.width(), linebot -1); } y += child.totalHeight; } ++i; } // Expand line height to edge of rectangle if there's any // visible child below while (i < lv->items.size() && lv->items.at(i).height <= 0) ++i; if (i < lv->items.size()) linebot = lv->rect.height(); if (linetop < linebot) { dotlines[c++] = QPoint(bx, linetop); dotlines[c++] = QPoint(bx, linebot); } } p->setPen(lv->palette.text().color()); QBitmap *verticalLine = globalVerticalLine(); QBitmap *horizontalLine = globalHorizontalLine(); static bool isInit = false; if (!isInit) { isInit = true; // make 128*1 and 1*128 bitmaps that can be used for // drawing the right sort of lines. verticalLine->clear(); horizontalLine->clear(); QPolygon a(64); QPainter p; p.begin(verticalLine); for(i = 0; i < 64; ++i) a.setPoint(i, 0, i * 2 + 1); p.setPen(Qt::color1); p.drawPoints(a); p.end(); QApplication::flush(); verticalLine->setMask(*verticalLine); p.begin(horizontalLine); for(i = 0; i < 64; ++i) a.setPoint(i, i * 2 + 1, 0); p.setPen(Qt::color1); p.drawPoints(a); p.end(); QApplication::flush(); horizontalLine->setMask(*horizontalLine); } int line; // index into dotlines if (lv->subControls & SC_Q3ListViewBranch) for(line = 0; line < c; line += 2) { // assumptions here: lines are horizontal or vertical. // lines always start with the numerically lowest // coordinate. // point ... relevant coordinate of current point // end ..... same coordinate of the end of the current line // other ... the other coordinate of the current point/line if (dotlines[line].y() == dotlines[line+1].y()) { int end = dotlines[line + 1].x(); int point = dotlines[line].x(); int other = dotlines[line].y(); while (point < end) { int i = 128; if (i + point > end) i = end-point; p->drawPixmap(point, other, *horizontalLine, 0, 0, i, 1); point += i; } } else { int end = dotlines[line + 1].y(); int point = dotlines[line].y(); int other = dotlines[line].x(); int pixmapoffset = ((point & 1) != dotoffset) ? 1 : 0; while(point < end) { int i = 128; if (i + point > end) i = end-point; p->drawPixmap(other, point, *verticalLine, 0, pixmapoffset, 1, i); point += i; } } } } } break; #endif // QT3_SUPPORT #ifndef QT_NO_COMBOBOX case CC_ComboBox: if (const QStyleOptionComboBox *cmb = qstyleoption_cast(opt)) { QBrush editBrush = cmb->palette.brush(QPalette::Base); if ((cmb->subControls & SC_ComboBoxFrame)) { if (cmb->frame) { QPalette shadePal = opt->palette; shadePal.setColor(QPalette::Midlight, shadePal.button().color()); qDrawWinPanel(p, opt->rect, shadePal, true, &editBrush); } else { p->fillRect(opt->rect, editBrush); } } if (cmb->subControls & SC_ComboBoxArrow) { State flags = State_None; QRect ar = proxy()->subControlRect(CC_ComboBox, cmb, SC_ComboBoxArrow, widget); bool sunkenArrow = cmb->activeSubControls == SC_ComboBoxArrow && cmb->state & State_Sunken; if (sunkenArrow) { p->setPen(cmb->palette.dark().color()); p->setBrush(cmb->palette.brush(QPalette::Button)); p->drawRect(ar.adjusted(0,0,-1,-1)); } else { // Make qDrawWinButton use the right colors for drawing the shade of the button QPalette pal(cmb->palette); pal.setColor(QPalette::Button, cmb->palette.light().color()); pal.setColor(QPalette::Light, cmb->palette.button().color()); qDrawWinButton(p, ar, pal, false, &cmb->palette.brush(QPalette::Button)); } ar.adjust(2, 2, -2, -2); if (opt->state & State_Enabled) flags |= State_Enabled; if (opt->state & State_HasFocus) flags |= State_HasFocus; if (sunkenArrow) flags |= State_Sunken; QStyleOption arrowOpt(0); arrowOpt.rect = ar.adjusted(1, 1, -1, -1); arrowOpt.palette = cmb->palette; arrowOpt.state = flags; proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); } if (cmb->subControls & SC_ComboBoxEditField) { 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)); if (cmb->state & State_HasFocus) { p->setPen(cmb->palette.highlightedText().color()); p->setBackground(cmb->palette.highlight()); } else { p->setPen(cmb->palette.text().color()); p->setBackground(cmb->palette.background()); } if (cmb->state & State_HasFocus && !cmb->editable) { QStyleOptionFocusRect focus; focus.QStyleOption::operator=(*cmb); focus.rect = subElementRect(SE_ComboBoxFocusRect, cmb, widget); focus.state |= State_FocusAtBorder; focus.backgroundColor = cmb->palette.highlight().color(); proxy()->drawPrimitive(PE_FrameFocusRect, &focus, p, widget); } } } break; #endif // QT_NO_COMBOBOX #ifndef QT_NO_SPINBOX case CC_SpinBox: if (const QStyleOptionSpinBox *sb = qstyleoption_cast(opt)) { QStyleOptionSpinBox copy = *sb; PrimitiveElement pe; bool enabled = opt->state & State_Enabled; if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { QBrush editBrush = sb->palette.brush(QPalette::Base); QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); QPalette shadePal = sb->palette; shadePal.setColor(QPalette::Midlight, shadePal.button().color()); qDrawWinPanel(p, r, shadePal, true, &editBrush); } QPalette shadePal(opt->palette); shadePal.setColor(QPalette::Button, opt->palette.light().color()); shadePal.setColor(QPalette::Light, opt->palette.button().color()); if (sb->subControls & SC_SpinBoxUp) { copy.subControls = SC_SpinBoxUp; QPalette pal2 = sb->palette; if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled)) { pal2.setCurrentColorGroup(QPalette::Disabled); copy.state &= ~State_Enabled; } copy.palette = pal2; if (sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken)) { copy.state |= State_On; copy.state |= State_Sunken; } else { copy.state |= State_Raised; copy.state &= ~State_Sunken; } pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus : PE_IndicatorSpinUp); 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); if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled)) && proxy()->styleHint(SH_EtchDisabledText, opt, widget) ) { QStyleOptionSpinBox lightCopy = copy; lightCopy.rect.adjust(1, 1, 1, 1); lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light()); proxy()->drawPrimitive(pe, &lightCopy, p, widget); } proxy()->drawPrimitive(pe, ©, p, widget); } if (sb->subControls & SC_SpinBoxDown) { copy.subControls = SC_SpinBoxDown; copy.state = sb->state; QPalette pal2 = sb->palette; if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled)) { pal2.setCurrentColorGroup(QPalette::Disabled); copy.state &= ~State_Enabled; } copy.palette = pal2; if (sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken)) { copy.state |= State_On; copy.state |= State_Sunken; } else { copy.state |= State_Raised; copy.state &= ~State_Sunken; } pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus : PE_IndicatorSpinDown); 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); if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled)) && proxy()->styleHint(SH_EtchDisabledText, opt, widget) ) { QStyleOptionSpinBox lightCopy = copy; lightCopy.rect.adjust(1, 1, 1, 1); lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light()); proxy()->drawPrimitive(pe, &lightCopy, p, widget); } proxy()->drawPrimitive(pe, ©, p, widget); } } break; #endif // QT_NO_SPINBOX default: QCommonStyle::drawComplexControl(cc, opt, p, widget); } } /*! \reimp */ QSize QWindowsStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &csz, const QWidget *widget) const { QSize sz(csz); switch (ct) { case CT_PushButton: if (const QStyleOptionButton *btn = qstyleoption_cast(opt)) { sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget); int w = sz.width(), h = sz.height(); int defwidth = 0; if (btn->features & QStyleOptionButton::AutoDefaultButton) defwidth = 2 * proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); int minwidth = int(QStyleHelper::dpiScaled(75.)); int minheight = int(QStyleHelper::dpiScaled(23.)); #ifndef QT_QWS_SMALL_PUSHBUTTON if (w < minwidth + defwidth && !btn->text.isEmpty()) w = minwidth + defwidth; if (h < minheight + defwidth) h = minheight + defwidth; #endif sz = QSize(w, h); } break; #ifndef QT_NO_MENU case CT_MenuItem: if (const QStyleOptionMenuItem *mi = qstyleoption_cast(opt)) { int w = sz.width(); sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget); if (mi->menuItemType == QStyleOptionMenuItem::Separator) { sz = QSize(10, QWindowsStylePrivate::windowsSepHeight); } else if (mi->icon.isNull()) { sz.setHeight(sz.height() - 2); w -= 6; } if (mi->menuItemType != QStyleOptionMenuItem::Separator && !mi->icon.isNull()) { int iconExtent = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); sz.setHeight(qMax(sz.height(), mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 2 * QWindowsStylePrivate::windowsItemFrame)); } int maxpmw = mi->maxIconWidth; int tabSpacing = 20; if (mi->text.contains(QLatin1Char('\t'))) w += tabSpacing; else if (mi->menuItemType == QStyleOptionMenuItem::SubMenu) w += 2 * QWindowsStylePrivate::windowsArrowHMargin; else if (mi->menuItemType == QStyleOptionMenuItem::DefaultItem) { // adjust the font and add the difference in size. // it would be better if the font could be adjusted in the initStyleOption qmenu func!! QFontMetrics fm(mi->font); QFont fontBold = mi->font; fontBold.setBold(true); QFontMetrics fmBold(fontBold); w += fmBold.width(mi->text) - fm.width(mi->text); } int checkcol = qMax(maxpmw, QWindowsStylePrivate::windowsCheckMarkWidth); // Windows always shows a check column w += checkcol; w += int(QWindowsStylePrivate::windowsRightBorder) + 10; sz.setWidth(w); } break; #endif // QT_NO_MENU #ifndef QT_NO_MENUBAR case CT_MenuBarItem: if (!sz.isEmpty()) sz += QSize(QWindowsStylePrivate::windowsItemHMargin * 4, QWindowsStylePrivate::windowsItemVMargin * 2); break; #endif // Otherwise, fall through case CT_ToolButton: if (qstyleoption_cast(opt)) return sz += QSize(7, 6); // Otherwise, fall through default: sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget); } return sz; } /*! \internal */ QIcon QWindowsStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option, const QWidget *widget) const { QIcon icon; QPixmap pixmap; #ifdef Q_OS_WIN switch (standardIcon) { case SP_FileDialogNewFolder: { for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(319, size); icon.addPixmap(pixmap, QIcon::Normal); } break; } case SP_DirHomeIcon: { for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(235, size); icon.addPixmap(pixmap, QIcon::Normal); } break; } case SP_DirIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(4, size); icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off); pixmap = loadIconFromShell32(5, size); icon.addPixmap(pixmap, QIcon::Normal, QIcon::On); } break; case SP_DirLinkIcon: for (int size = 16 ; size <= 32 ; size += 16) { QPixmap link = loadIconFromShell32(30, size); pixmap = loadIconFromShell32(4, size); if (!pixmap.isNull() && !link.isNull()) { QPainter painter(&pixmap); painter.drawPixmap(0, 0, size, size, link); icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off); } link = loadIconFromShell32(30, size); pixmap = loadIconFromShell32(5, size); if (!pixmap.isNull() && !link.isNull()) { QPainter painter(&pixmap); painter.drawPixmap(0, 0, size, size, link); icon.addPixmap(pixmap, QIcon::Normal, QIcon::On); } } break; case SP_FileIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(1, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_ComputerIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(16, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_DesktopIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(35, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_DriveCDIcon: case SP_DriveDVDIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(12, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_DriveNetIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(10, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_DriveHDIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(9, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_DriveFDIcon: for (int size = 16 ; size <= 32 ; size += 16) { pixmap = loadIconFromShell32(7, size); icon.addPixmap(pixmap, QIcon::Normal); } break; case SP_FileLinkIcon: for (int size = 16 ; size <= 32 ; size += 16) { QPixmap link; link = loadIconFromShell32(30, size); pixmap = loadIconFromShell32(1, size); if (!pixmap.isNull() && !link.isNull()) { QPainter painter(&pixmap); painter.drawPixmap(0, 0, size, size, link); icon.addPixmap(pixmap, QIcon::Normal); } } break; case SP_VistaShield: { if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based) && pSHGetStockIconInfo) { 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); if (pSHGetStockIconInfo(_SIID_SHIELD, _SHGFI_ICON | _SHGFI_LARGEICON, &iconInfo) == S_OK) { icon.addPixmap(QPixmap::fromWinHICON(iconInfo.hIcon)); DestroyIcon(iconInfo.hIcon); } } } break; default: break; } #endif if (icon.isNull()) icon = QCommonStyle::standardIconImplementation(standardIcon, option, widget); return icon; } QT_END_NAMESPACE #endif // QT_NO_STYLE_WINDOWS