diff options
Diffstat (limited to 'src/corelib')
39 files changed, 977 insertions, 509 deletions
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp index f83c2a1..a4c7e29 100644 --- a/src/corelib/animation/qabstractanimation.cpp +++ b/src/corelib/animation/qabstractanimation.cpp @@ -157,19 +157,7 @@ #ifndef QT_NO_ANIMATION #define DEFAULT_TIMER_INTERVAL 16 - -#ifdef Q_WS_WIN - /// Fix for Qt 4.7 - //on windows if you're currently dragging a widget an inner eventloop was started by the system - //to make sure that this timer is getting fired, we need to make sure to use the system timers - //that will send a WM_TIMER event. We do that by settings the timer interval to 11 - //It is 16 because QEventDispatcherWin32Private::registerTimer specifically checks if the interval - //is greater than 11 to determine if it should use a system timer (or the multimedia timer). -#define STARTSTOP_TIMER_DELAY 16 -#else #define STARTSTOP_TIMER_DELAY 0 -#endif - QT_BEGIN_NAMESPACE @@ -194,15 +182,10 @@ QUnifiedTimer *QUnifiedTimer::instance() return inst; } -void QUnifiedTimer::ensureTimerUpdate(QAbstractAnimation *animation) +void QUnifiedTimer::ensureTimerUpdate() { - if (isPauseTimerActive) { + if (isPauseTimerActive) updateAnimationsTime(); - } else { - // this code is needed when ensureTimerUpdate is called from setState because we update - // the currentTime when an animation starts running (otherwise we could remove it) - animation->setCurrentTime(animation->currentTime()); - } } void QUnifiedTimer::updateAnimationsTime() @@ -381,7 +364,7 @@ void QAbstractAnimationPrivate::setState(QAbstractAnimation::State newState) case QAbstractAnimation::Paused: if (hasRegisteredTimer) // currentTime needs to be updated if pauseTimer is active - QUnifiedTimer::instance()->ensureTimerUpdate(q); + QUnifiedTimer::instance()->ensureTimerUpdate(); if (!guard) return; //here we're sure that we were in running state before and that the @@ -395,9 +378,11 @@ void QAbstractAnimationPrivate::setState(QAbstractAnimation::State newState) // this ensures that the value is updated now that the animation is running if (oldState == QAbstractAnimation::Stopped) { - if (isTopLevel) + if (isTopLevel) { // currentTime needs to be updated if pauseTimer is active - QUnifiedTimer::instance()->ensureTimerUpdate(q); + QUnifiedTimer::instance()->ensureTimerUpdate(); + q->setCurrentTime(totalCurrentTime); + } } } break; @@ -558,7 +543,7 @@ void QAbstractAnimation::setDirection(Direction direction) // the commands order below is important: first we need to setCurrentTime with the old direction, // then update the direction on this and all children and finally restart the pauseTimer if needed if (d->hasRegisteredTimer) - QUnifiedTimer::instance()->ensureTimerUpdate(this); + QUnifiedTimer::instance()->ensureTimerUpdate(); d->direction = direction; updateDirection(direction); diff --git a/src/corelib/animation/qabstractanimation.h b/src/corelib/animation/qabstractanimation.h index 50b07d7..3d608b6 100644 --- a/src/corelib/animation/qabstractanimation.h +++ b/src/corelib/animation/qabstractanimation.h @@ -59,6 +59,8 @@ class QAbstractAnimationPrivate; class Q_CORE_EXPORT QAbstractAnimation : public QObject { Q_OBJECT + Q_ENUMS(State) + Q_ENUMS(Direction) Q_PROPERTY(State state READ state NOTIFY stateChanged) Q_PROPERTY(int loopCount READ loopCount WRITE setLoopCount) Q_PROPERTY(int currentTime READ currentTime WRITE setCurrentTime) diff --git a/src/corelib/animation/qabstractanimation_p.h b/src/corelib/animation/qabstractanimation_p.h index bef0499..f989bce 100644 --- a/src/corelib/animation/qabstractanimation_p.h +++ b/src/corelib/animation/qabstractanimation_p.h @@ -142,7 +142,7 @@ public: this is used for updating the currentTime of all animations in case the pause timer is active or, otherwise, only of the animation passed as parameter. */ - void ensureTimerUpdate(QAbstractAnimation *animation); + void ensureTimerUpdate(); /* this will evaluate the need of restarting the pause timer in case there is still diff --git a/src/corelib/global/qconfig-minimal.h b/src/corelib/global/qconfig-minimal.h index 3d9539e..58565d6 100644 --- a/src/corelib/global/qconfig-minimal.h +++ b/src/corelib/global/qconfig-minimal.h @@ -123,9 +123,6 @@ #endif /* Images */ -#ifndef QT_NO_ICON -# define QT_NO_ICON -#endif #ifndef QT_NO_IMAGEFORMATPLUGIN # define QT_NO_IMAGEFORMATPLUGIN #endif @@ -258,9 +255,6 @@ #ifndef QT_NO_TEXTHTMLPARSER # define QT_NO_TEXTHTMLPARSER #endif -#ifndef QT_NO_THREAD -# define QT_NO_THREAD -#endif #ifndef QT_NO_CONCURRENT # define QT_NO_CONCURRENT #endif diff --git a/src/corelib/global/qfeatures.h b/src/corelib/global/qfeatures.h index 36c2cf9..9b3e817 100644 --- a/src/corelib/global/qfeatures.h +++ b/src/corelib/global/qfeatures.h @@ -43,6 +43,7 @@ * All features and their dependencies. * * This list is generated from $QTDIR/src/corelib/global/qfeatures.txt + * by $QTSRCDIR/util/scripts/make_qfeatures_dot_h */ // QAction @@ -54,6 +55,9 @@ // Color Names //#define QT_NO_COLORNAMES +// QtConcurrent +//#define QT_NO_CONCURRENT + // QCopChannel //#define QT_NO_COP @@ -75,15 +79,15 @@ // Effects //#define QT_NO_EFFECTS +// QFileSystemWatcher +//#define QT_NO_FILESYSTEMWATCHER + // Freetype Font Engine //#define QT_NO_FREETYPE // QGroupBox //#define QT_NO_GROUPBOX -// QIcon -//#define QT_NO_ICON - // QImageIOPlugin //#define QT_NO_IMAGEFORMATPLUGIN @@ -147,15 +151,15 @@ // Phonon::ObjectDescriptionModel //#define QT_NO_PHONON_OBJECTDESCRIPTIONMODEL -// Phonon::PlatformPlugin -//#define QT_NO_PHONON_PLATFORMPLUGIN - // Phonon::VideoWidget //#define QT_NO_PHONON_VIDEO // QPicture //#define QT_NO_PICTURE +// QProcess +//#define QT_NO_PROCESS + // QProgressBar //#define QT_NO_PROGRESSBAR @@ -174,9 +178,6 @@ // Decoration //#define QT_NO_QWS_DECORATION_DEFAULT -// QWSInputMethod -//#define QT_NO_QWS_INPUTMETHODS - // Keyboard //#define QT_NO_QWS_KEYBOARD @@ -261,6 +262,9 @@ // QSystemSemaphore //#define QT_NO_SYSTEMSEMAPHORE +// QSystemTrayIcon +//#define QT_NO_SYSTEMTRAYICON + // QTabletEvent //#define QT_NO_TABLETEVENT @@ -279,9 +283,6 @@ // QTextStream //#define QT_NO_TEXTSTREAM -// QThread -//#define QT_NO_THREAD - // QToolTip //#define QT_NO_TOOLTIP @@ -306,11 +307,6 @@ // //#define QT_NO_XMLSTREAM -// Accessibility -#if !defined(QT_NO_ACCESSIBILITY) && (defined(QT_NO_PROPERTIES)) -#define QT_NO_ACCESSIBILITY -#endif - // Animation #if !defined(QT_NO_ANIMATION) && (defined(QT_NO_PROPERTIES)) #define QT_NO_ANIMATION @@ -331,11 +327,6 @@ #define QT_NO_CODECS #endif -// QtConcurrent -#if !defined(QT_NO_CONCURRENT) && (defined(QT_NO_THREAD)) -#define QT_NO_CONCURRENT -#endif - // QDate/QTime/QDateTime #if !defined(QT_NO_DATESTRING) && (defined(QT_NO_TEXTDATE)) #define QT_NO_DATESTRING @@ -346,9 +337,9 @@ #define QT_NO_DIAL #endif -// QFileSystemWatcher -#if !defined(QT_NO_FILESYSTEMWATCHER) && (defined(QT_NO_THREAD)) -#define QT_NO_FILESYSTEMWATCHER +// QFileSystemModel +#if !defined(QT_NO_FILESYSTEMMODEL) && (defined(QT_NO_FILESYSTEMWATCHER)) +#define QT_NO_FILESYSTEMMODEL #endif // QHostInfo @@ -386,16 +377,6 @@ #define QT_NO_PHONON_VOLUMEFADEREFFECT #endif -// Phonon::VolumeSlider -#if !defined(QT_NO_PHONON_VOLUMESLIDER) && (defined(QT_NO_SLIDER)) -#define QT_NO_PHONON_VOLUMESLIDER -#endif - -// QProcess -#if !defined(QT_NO_PROCESS) && (defined(QT_NO_THREAD)) -#define QT_NO_PROCESS -#endif - // QProgressDialog #if !defined(QT_NO_PROGRESSDIALOG) && (defined(QT_NO_PROGRESSBAR)) #define QT_NO_PROGRESSDIALOG @@ -426,6 +407,16 @@ #define QT_NO_QWS_MANAGER #endif +// QVncTransformed +#if !defined(QT_NO_QWS_TRANSFORMED) && (defined(QT_NO_QWS_PROXYSCREEN)) +#define QT_NO_QWS_TRANSFORMED +#endif + +// QVncScreen +#if !defined(QT_NO_QWS_VNC) && (defined(QT_NO_QWS_PROXYSCREEN)) +#define QT_NO_QWS_VNC +#endif + // QScrollBar #if !defined(QT_NO_SCROLLBAR) && (defined(QT_NO_SLIDER)) #define QT_NO_SCROLLBAR @@ -441,6 +432,11 @@ #define QT_NO_SOCKS5 #endif +// QSoftKeyManager +#if !defined(QT_NO_SOFTKEYMANAGER) && (defined(QT_NO_ACTION)) +#define QT_NO_SOFTKEYMANAGER +#endif + // QSplitter #if !defined(QT_NO_SPLITTER) && (defined(QT_NO_RUBBERBAND)) #define QT_NO_SPLITTER @@ -466,9 +462,9 @@ #define QT_NO_SXE #endif -// QSystemTrayIcon -#if !defined(QT_NO_SYSTEMTRAYICON) && (defined(QT_NO_ICON)) -#define QT_NO_SYSTEMTRAYICON +// QToolButton +#if !defined(QT_NO_TOOLBUTTON) && (defined(QT_NO_ACTION)) +#define QT_NO_TOOLBUTTON #endif // QUndoStack @@ -501,11 +497,6 @@ #define QT_NO_CONTEXTMENU #endif -// QFileSystemModel -#if !defined(QT_NO_FILESYSTEMMODEL) && (defined(QT_NO_FILESYSTEMWATCHER)) -#define QT_NO_FILESYSTEMMODEL -#endif - // File Transfer Protocol #if !defined(QT_NO_FTP) && (defined(QT_NO_URLINFO) || defined(QT_NO_TEXTDATE)) #define QT_NO_FTP @@ -521,9 +512,9 @@ #define QT_NO_LIBRARY #endif -// QPrinter -#if !defined(QT_NO_PRINTER) && (defined(QT_NO_TEXTSTREAM) || defined(QT_NO_PICTURE)) -#define QT_NO_PRINTER +// Phonon::AbstractMediaStream +#if !defined(QT_NO_PHONON_SETTINGSGROUP) && (defined(QT_NO_SETTINGS)) +#define QT_NO_PHONON_SETTINGSGROUP #endif // QScrollArea @@ -531,21 +522,36 @@ #define QT_NO_SCROLLAREA #endif +// QWindowsVistaStyle +#if !defined(QT_NO_STYLE_WINDOWSVISTA) && (defined(QT_NO_STYLE_WINDOWSXP)) +#define QT_NO_STYLE_WINDOWSVISTA +#endif + +// QTabBar +#if !defined(QT_NO_TABBAR) && (defined(QT_NO_TOOLBUTTON)) +#define QT_NO_TABBAR +#endif + // OdfWriter #if !defined(QT_NO_TEXTODFWRITER) && (defined(QT_NO_XMLSTREAMWRITER)) #define QT_NO_TEXTODFWRITER #endif -// QToolButton -#if !defined(QT_NO_TOOLBUTTON) && (defined(QT_NO_ICON) || defined(QT_NO_ACTION)) -#define QT_NO_TOOLBUTTON -#endif - // Translation (UTF-8 representation) #if !defined(QT_NO_TRANSLATION_UTF8) && (defined(QT_NO_TRANSLATION) || defined(QT_NO_TEXTCODEC)) #define QT_NO_TRANSLATION_UTF8 #endif +// QUndoGroup +#if !defined(QT_NO_UNDOGROUP) && (defined(QT_NO_UNDOSTACK)) +#define QT_NO_UNDOGROUP +#endif + +// QWhatsThis +#if !defined(QT_NO_WHATSTHIS) && (defined(QT_NO_TOOLBUTTON)) +#define QT_NO_WHATSTHIS +#endif + // Drag and drop #if !defined(QT_NO_DRAGANDDROP) && (defined(QT_NO_QWS_PROPERTIES) || defined(QT_NO_IMAGEFORMAT_XPM)) #define QT_NO_DRAGANDDROP @@ -556,11 +562,31 @@ #define QT_NO_GRAPHICSVIEW #endif +// QInputContext +#if !defined(QT_NO_IM) && (defined(QT_NO_LIBRARY)) +#define QT_NO_IM +#endif + // QMdiArea #if !defined(QT_NO_MDIAREA) && (defined(QT_NO_SCROLLAREA)) #define QT_NO_MDIAREA #endif +// Phonon::PlatformPlugin +#if !defined(QT_NO_PHONON_PLATFORMPLUGIN) && (defined(QT_NO_LIBRARY)) +#define QT_NO_PHONON_PLATFORMPLUGIN +#endif + +// Phonon::VolumeSlider +#if !defined(QT_NO_PHONON_VOLUMESLIDER) && (defined(QT_NO_SLIDER) || defined(QT_NO_TOOLBUTTON)) +#define QT_NO_PHONON_VOLUMESLIDER +#endif + +// QPrinter +#if !defined(QT_NO_PRINTER) && (defined(QT_NO_TEXTSTREAM) || defined(QT_NO_PICTURE) || defined(QT_NO_TEMPORARYFILE)) +#define QT_NO_PRINTER +#endif + // QSpinBox #if !defined(QT_NO_SPINBOX) && (defined(QT_NO_SPINWIDGET) || defined(QT_NO_LINEEDIT) || defined(QT_NO_VALIDATOR)) #define QT_NO_SPINBOX @@ -591,24 +617,19 @@ #define QT_NO_STYLE_WINDOWSMOBILE #endif -// QWindowsVistaStyle -#if !defined(QT_NO_STYLE_WINDOWSVISTA) && (defined(QT_NO_STYLE_WINDOWS) || defined(QT_NO_STYLE_WINDOWSXP)) -#define QT_NO_STYLE_WINDOWSVISTA -#endif - // QtSvg module #if !defined(QT_NO_SVG) && (defined(QT_NO_XMLSTREAMREADER) || defined(QT_NO_CSSPARSER)) #define QT_NO_SVG #endif -// QTabBar -#if !defined(QT_NO_TABBAR) && (defined(QT_NO_TOOLBUTTON)) -#define QT_NO_TABBAR +// Q3TabDialog +#if !defined(QT_NO_TABDIALOG) && (defined(QT_NO_TABBAR)) +#define QT_NO_TABDIALOG #endif -// QUndoGroup -#if !defined(QT_NO_UNDOGROUP) && (defined(QT_NO_UNDOCOMMAND) || defined(QT_NO_UNDOSTACK)) -#define QT_NO_UNDOGROUP +// QColorDialog +#if !defined(QT_NO_COLORDIALOG) && (defined(QT_NO_SPINBOX)) +#define QT_NO_COLORDIALOG #endif // The Model/View Framework @@ -616,6 +637,16 @@ #define QT_NO_ITEMVIEWS #endif +// QMenuBar +#if !defined(QT_NO_MENUBAR) && (defined(QT_NO_MENU) || defined(QT_NO_TOOLBUTTON)) +#define QT_NO_MENUBAR +#endif + +// QWSInputMethod +#if !defined(QT_NO_QWS_INPUTMETHODS) && (defined(QT_NO_IM)) +#define QT_NO_QWS_INPUTMETHODS +#endif + // Sound Server #if !defined(QT_NO_QWS_SOUNDSERVER) && (defined(QT_NO_SOUND) || defined(QT_NO_HOSTINFO) || defined(QT_NO_QWS_MULTIPROCESS)) #define QT_NO_QWS_SOUNDSERVER @@ -631,9 +662,9 @@ #define QT_NO_SVGRENDERER #endif -// Q3TabDialog -#if !defined(QT_NO_TABDIALOG) && (defined(QT_NO_TABBAR)) -#define QT_NO_TABDIALOG +// QTabWidget +#if !defined(QT_NO_TABWIDGET) && (defined(QT_NO_TABBAR) || defined(QT_NO_STACKEDWIDGET)) +#define QT_NO_TABWIDGET #endif // QTextCodecPlugin @@ -646,16 +677,6 @@ #define QT_NO_TEXTEDIT #endif -// QWhatsThis -#if !defined(QT_NO_WHATSTHIS) && (defined(QT_NO_TOOLBUTTON) || defined(QT_NO_ACTION)) -#define QT_NO_WHATSTHIS -#endif - -// QDirModel -#if !defined(QT_NO_DIRMODEL) && (defined(QT_NO_ITEMVIEWS)) -#define QT_NO_DIRMODEL -#endif - // QErrorMessage #if !defined(QT_NO_ERRORMESSAGE) && (defined(QT_NO_TEXTEDIT)) #define QT_NO_ERRORMESSAGE @@ -666,9 +687,9 @@ #define QT_NO_LISTVIEW #endif -// QMenuBar -#if !defined(QT_NO_MENUBAR) && (defined(QT_NO_MENU) || defined(QT_NO_TOOLBUTTON)) -#define QT_NO_MENUBAR +// QMainWindow +#if !defined(QT_NO_MAINWINDOW) && (defined(QT_NO_MENU) || defined(QT_NO_RESIZEHANDLER) || defined(QT_NO_TOOLBUTTON)) +#define QT_NO_MAINWINDOW #endif // QAbstractProxyModel @@ -701,24 +722,24 @@ #define QT_NO_TABLEVIEW #endif -// QTabWidget -#if !defined(QT_NO_TABWIDGET) && (defined(QT_NO_TABBAR) || defined(QT_NO_STACKEDWIDGET)) -#define QT_NO_TABWIDGET -#endif - // QTextBrowser #if !defined(QT_NO_TEXTBROWSER) && (defined(QT_NO_TEXTEDIT)) #define QT_NO_TEXTBROWSER #endif +// QToolBox +#if !defined(QT_NO_TOOLBOX) && (defined(QT_NO_TOOLBUTTON) || defined(QT_NO_SCROLLAREA)) +#define QT_NO_TOOLBOX +#endif + // QTreeView #if !defined(QT_NO_TREEVIEW) && (defined(QT_NO_ITEMVIEWS)) #define QT_NO_TREEVIEW #endif -// QColorDialog -#if !defined(QT_NO_COLORDIALOG) && (defined(QT_NO_LINEEDIT) || defined(QT_NO_VALIDATOR) || defined(QT_NO_SPINBOX)) -#define QT_NO_COLORDIALOG +// Accessibility +#if !defined(QT_NO_ACCESSIBILITY) && (defined(QT_NO_PROPERTIES) || defined(QT_NO_MENUBAR)) +#define QT_NO_ACCESSIBILITY #endif // QColumnView @@ -731,11 +752,6 @@ #define QT_NO_COMPLETER #endif -// Common UNIX Printing System -#if !defined(QT_NO_CUPS) && (defined(QT_NO_PRINTER) || defined(QT_NO_LIBRARY)) -#define QT_NO_CUPS -#endif - // QDataWidgetMapper #if !defined(QT_NO_DATAWIDGETMAPPER) && (defined(QT_NO_ITEMVIEWS) || defined(QT_NO_PROPERTIES)) #define QT_NO_DATAWIDGETMAPPER @@ -746,11 +762,6 @@ #define QT_NO_LISTWIDGET #endif -// QMainWindow -#if !defined(QT_NO_MAINWINDOW) && (defined(QT_NO_MENU) || defined(QT_NO_RESIZEHANDLER) || defined(QT_NO_TOOLBUTTON)) -#define QT_NO_MAINWINDOW -#endif - // QSortFilterProxyModel #if !defined(QT_NO_SORTFILTERPROXYMODEL) && (defined(QT_NO_PROXYMODEL)) #define QT_NO_SORTFILTERPROXYMODEL @@ -761,24 +772,24 @@ #define QT_NO_TABLEWIDGET #endif +// QToolBar +#if !defined(QT_NO_TOOLBAR) && (defined(QT_NO_MAINWINDOW)) +#define QT_NO_TOOLBAR +#endif + // QTreeWidget #if !defined(QT_NO_TREEWIDGET) && (defined(QT_NO_TREEVIEW)) #define QT_NO_TREEWIDGET #endif -// QPrintPreviewWidget -#if !defined(QT_NO_PRINTPREVIEWWIDGET) && (defined(QT_NO_GRAPHICSVIEW) || defined(QT_NO_PRINTER)) -#define QT_NO_PRINTPREVIEWWIDGET -#endif - -// QToolBar -#if !defined(QT_NO_TOOLBAR) && (defined(QT_NO_MAINWINDOW)) -#define QT_NO_TOOLBAR +// Common UNIX Printing System +#if !defined(QT_NO_CUPS) && (defined(QT_NO_PRINTER) || defined(QT_NO_LIBRARY)) +#define QT_NO_CUPS #endif -// QToolBox -#if !defined(QT_NO_TOOLBOX) && (defined(QT_NO_ICON) || defined(QT_NO_TOOLBUTTON) || defined(QT_NO_SCROLLAREA)) -#define QT_NO_TOOLBOX +// QDirModel +#if !defined(QT_NO_DIRMODEL) && (defined(QT_NO_ITEMVIEWS) || defined(QT_NO_FILESYSTEMMODEL)) +#define QT_NO_DIRMODEL #endif // QDockwidget @@ -791,6 +802,11 @@ #define QT_NO_UNDOVIEW #endif +// QCompleter +#if !defined(QT_NO_FSCOMPLETER) && (defined(QT_NO_FILESYSTEMMODEL) || defined(QT_NO_COMPLETER)) +#define QT_NO_FSCOMPLETER +#endif + // QGraphicsSvgItem #if !defined(QT_NO_GRAPHICSSVGITEM) && (defined(QT_NO_SVGRENDERER) || defined(QT_NO_GRAPHICSVIEW)) #define QT_NO_GRAPHICSSVGITEM @@ -801,6 +817,16 @@ #define QT_NO_COMBOBOX #endif +// QWorkSpace +#if !defined(QT_NO_WORKSPACE) && (defined(QT_NO_SCROLLBAR) || defined(QT_NO_MAINWINDOW) || defined(QT_NO_MENUBAR)) +#define QT_NO_WORKSPACE +#endif + +// QPrintPreviewWidget +#if !defined(QT_NO_PRINTPREVIEWWIDGET) && (defined(QT_NO_GRAPHICSVIEW) || defined(QT_NO_PRINTER) || defined(QT_NO_MAINWINDOW)) +#define QT_NO_PRINTPREVIEWWIDGET +#endif + // QCalendarWidget #if !defined(QT_NO_CALENDARWIDGET) && (defined(QT_NO_TABLEVIEW) || defined(QT_NO_MENU) || defined(QT_NO_TEXTDATE) || defined(QT_NO_SPINBOX) || defined(QT_NO_TOOLBUTTON)) #define QT_NO_CALENDARWIDGET @@ -831,23 +857,18 @@ #define QT_NO_FONTDIALOG #endif -// QWorkSpace -#if !defined(QT_NO_WORKSPACE) && (defined(QT_NO_SCROLLBAR) || defined(QT_NO_RESIZEHANDLER) || defined(QT_NO_MENU) || defined(QT_NO_TOOLBUTTON) || defined(QT_NO_MAINWINDOW) || defined(QT_NO_TOOLBAR) || defined(QT_NO_MENUBAR)) -#define QT_NO_WORKSPACE -#endif - // QPrintDialog -#if !defined(QT_NO_PRINTDIALOG) && (defined(QT_NO_PRINTER) || defined(QT_NO_COMBOBOX) || defined(QT_NO_BUTTONGROUP) || defined(QT_NO_SPINBOX) || defined(QT_NO_TREEVIEW) || defined(QT_NO_STACKEDWIDGET) || defined(QT_NO_TABWIDGET)) +#if !defined(QT_NO_PRINTDIALOG) && (defined(QT_NO_PRINTER) || defined(QT_NO_COMBOBOX) || defined(QT_NO_BUTTONGROUP) || defined(QT_NO_SPINBOX) || defined(QT_NO_TREEVIEW) || defined(QT_NO_TABWIDGET)) #define QT_NO_PRINTDIALOG #endif // QFileDialog -#if !defined(QT_NO_FILEDIALOG) && (defined(QT_NO_DIRMODEL) || defined(QT_NO_TREEVIEW) || defined(QT_NO_COMBOBOX) || defined(QT_NO_TOOLBUTTON) || defined(QT_NO_BUTTONGROUP) || defined(QT_NO_TOOLTIP) || defined(QT_NO_SPLITTER) || defined(QT_NO_STACKEDWIDGET) || defined(QT_NO_FILESYSTEMMODEL)) +#if !defined(QT_NO_FILEDIALOG) && (defined(QT_NO_DIRMODEL) || defined(QT_NO_TREEVIEW) || defined(QT_NO_COMBOBOX) || defined(QT_NO_TOOLBUTTON) || defined(QT_NO_BUTTONGROUP) || defined(QT_NO_TOOLTIP) || defined(QT_NO_SPLITTER) || defined(QT_NO_STACKEDWIDGET) || defined(QT_NO_PROXYMODEL)) #define QT_NO_FILEDIALOG #endif // QPrintPreviewDialog -#if !defined(QT_NO_PRINTPREVIEWDIALOG) && (defined(QT_NO_PRINTPREVIEWWIDGET) || defined(QT_NO_PRINTDIALOG) || defined(QT_NO_MAINWINDOW)) +#if !defined(QT_NO_PRINTPREVIEWDIALOG) && (defined(QT_NO_PRINTPREVIEWWIDGET) || defined(QT_NO_PRINTDIALOG) || defined(QT_NO_TOOLBAR)) #define QT_NO_PRINTPREVIEWDIALOG #endif diff --git a/src/corelib/global/qfeatures.txt b/src/corelib/global/qfeatures.txt index ec47883..ff34006 100644 --- a/src/corelib/global/qfeatures.txt +++ b/src/corelib/global/qfeatures.txt @@ -28,17 +28,10 @@ Requires: Name: CssParser SeeAlso: ??? -Feature: THREAD -Description: Supports multithreaded programming. -Section: Kernel -Requires: -Name: QThread -SeeAlso: ??? - Feature: CONCURRENT Description: Provides a high-level multi-threaded APIs Section: Kernel -Requires: THREAD +Requires: Name: QtConcurrent SeeAlso: ??? @@ -70,6 +63,13 @@ Requires: Name: QAction SeeAlso: ??? +Feature: SOFTKEYMANAGER +Description: Supports softkeys. +Section: Gui +Requires: ACTION +Name: QSoftKeyManager +SeeAlso: ??? + Feature: CURSOR Description: Supports mouse cursors. Section: Kernel @@ -147,6 +147,12 @@ Requires: XMLSTREAM Name: QXmlStreamWriter SeeAlso: ??? +Feature: IM +Description: Inputmethods with QInputContext +Section: Kernel +Requires: LIBRARY +Name: QInputContext +SeeAlso: ??? # Data structures Feature: STL @@ -182,7 +188,7 @@ SeeAlso: ??? Feature: PROCESS Description: Supports external process invocation. Section: File I/O -Requires: THREAD +Requires: Name: QProcess SeeAlso: ??? @@ -232,7 +238,7 @@ Feature: FILESYSTEMWATCHER Description: Provides an interface for monitoring files and directories for modications. Section: File I/O -Requires: THREAD +Requires: Name: QFileSystemWatcher SeeAlso: ??? @@ -339,7 +345,7 @@ SeeAlso: ??? Feature: COMBOBOX Description: Supports comboboxes presenting a list of options to the user. Section: Widgets -Requires: LINEEDIT STANDARDITEMMODEL LISTVIEW +Requires: LINEEDIT STANDARDITEMMODEL LISTVIEW Name: QComboBox SeeAlso: ??? @@ -353,7 +359,7 @@ SeeAlso: ??? Feature: TOOLBUTTON Description: Supports quick-access buttons to commands and options. Section: Widgets -Requires: ICON ACTION +Requires: ACTION Name: QToolButton SeeAlso: ??? @@ -367,7 +373,7 @@ SeeAlso: ??? Feature: TOOLBOX Description: Supports columns of tabbed widget items. Section: Widgets -Requires: ICON TOOLBUTTON SCROLLAREA +Requires: TOOLBUTTON SCROLLAREA Name: QToolBox SeeAlso: ??? @@ -403,7 +409,7 @@ SeeAlso: ??? Feature: WORKSPACE Description: Supports workspace windows, e.g. used in an MDI application. Section: Widgets -Requires: SCROLLBAR RESIZEHANDLER MENU TOOLBUTTON MAINWINDOW TOOLBAR MENUBAR +Requires: SCROLLBAR MAINWINDOW MENUBAR Name: QWorkSpace SeeAlso: ??? @@ -537,7 +543,7 @@ SeeAlso: ??? Feature: WHATSTHIS Description: Supports displaying "What's this" help. Section: Widgets -Requires: TOOLBUTTON ACTION +Requires: TOOLBUTTON Name: QWhatsThis SeeAlso: ??? @@ -567,7 +573,7 @@ Feature: PRINTPREVIEWWIDGET Description: Provides a widget for previewing page layouts for printer output. a date. Section: Widgets -Requires: GRAPHICSVIEW PRINTER +Requires: GRAPHICSVIEW PRINTER MAINWINDOW Name: QPrintPreviewWidget SeeAlso: ??? @@ -584,14 +590,14 @@ SeeAlso: ??? Feature: COLORDIALOG Description: Supports a dialog widget for specifying colors. Section: Dialogs -Requires: LINEEDIT VALIDATOR SPINBOX +Requires: SPINBOX Name: QColorDialog SeeAlso: ??? Feature: FILEDIALOG Description: Supports a dialog widget for selecting files or directories. Section: Dialogs -Requires: DIRMODEL TREEVIEW COMBOBOX TOOLBUTTON BUTTONGROUP TOOLTIP SPLITTER STACKEDWIDGET FILESYSTEMMODEL +Requires: DIRMODEL TREEVIEW COMBOBOX TOOLBUTTON BUTTONGROUP TOOLTIP SPLITTER STACKEDWIDGET PROXYMODEL Name: QFileDialog SeeAlso: ??? @@ -605,14 +611,14 @@ SeeAlso: ??? Feature: PRINTDIALOG Description: Supports a dialog widget for specifying printer configuration. Section: Dialogs -Requires: PRINTER COMBOBOX BUTTONGROUP SPINBOX TREEVIEW STACKEDWIDGET TABWIDGET +Requires: PRINTER COMBOBOX BUTTONGROUP SPINBOX TREEVIEW TABWIDGET Name: QPrintDialog SeeAlso: ??? Feature: PRINTPREVIEWDIALOG Description: Provides a dialog for previewing and configuring page layouts for printer output. Section: Dialogs -Requires: PRINTPREVIEWWIDGET PRINTDIALOG MAINWINDOW +Requires: PRINTPREVIEWWIDGET PRINTDIALOG TOOLBAR Name: QPrintPreviewDialog SeeAlso: ??? @@ -664,7 +670,7 @@ SeeAlso: ??? Feature: DIRMODEL Description: Supports a data model for the local filesystem. Section: ItemViews -Requires: ITEMVIEWS +Requires: ITEMVIEWS FILESYSTEMMODEL Name: QDirModel SeeAlso: ??? @@ -772,7 +778,7 @@ SeeAlso: ??? Feature: STYLE_WINDOWSVISTA Description: Supports a Microsoft WindowsVista-like look and feel. Section: Styles -Requires: STYLE_WINDOWS STYLE_WINDOWSXP +Requires: STYLE_WINDOWSXP Name: QWindowsVistaStyle SeeAlso: ??? @@ -813,13 +819,6 @@ Requires: Name: QImageIOPlugin SeeAlso: ??? -Feature: ICON -Description: Supports scalable icons in different modes and states. -Section: Images -Requires: -Name: QIcon -SeeAlso: ??? - Feature: MOVIE Description: Supports animated images. Section: Images @@ -910,7 +909,7 @@ SeeAlso: ??? Feature: PRINTER Description: Supports printing Section: Painting -Requires: TEXTSTREAM PICTURE +Requires: TEXTSTREAM PICTURE TEMPORARYFILE Name: QPrinter SeeAlso: ??? @@ -1014,7 +1013,7 @@ SeeAlso: ??? Feature: QWS_INPUTMETHODS Description: Supports international input methods. Section: Internationalization -Requires: +Requires: IM Name: QWSInputMethod SeeAlso: ??? @@ -1101,6 +1100,13 @@ Requires: PROXYMODEL Name: QCompleter SeeAlso: ??? +Feature: FSCOMPLETER +Description: Provides completions based on an item model. +Section: Utilities +Requires: FILESYSTEMMODEL COMPLETER +Name: QCompleter +SeeAlso: ??? + Feature: DESKTOPSERVICES Description: Provides methods for accessing common desktop services. Section: Utilities @@ -1111,7 +1117,7 @@ SeeAlso: ??? Feature: SYSTEMTRAYICON Description: Provides an icon for an application in the system tray. Section: Utilities -Requires: ICON +Requires: Name: QSystemTrayIcon SeeAlso: ??? @@ -1132,7 +1138,7 @@ SeeAlso: ??? Feature: UNDOGROUP Description: Section: Utilities -Requires: UNDOCOMMAND UNDOSTACK +Requires: UNDOSTACK Name: QUndoGroup SeeAlso: ??? @@ -1146,7 +1152,7 @@ SeeAlso: ??? Feature: ACCESSIBILITY Description: Provides accessibility support. Section: Utilities -Requires: PROPERTIES +Requires: PROPERTIES MENUBAR Name: Accessibility SeeAlso: ??? @@ -1317,6 +1323,20 @@ Requires: Name: QProxyScreen SeeAlso: ??? +Feature: QWS_VNC +Description: Provides VNC screen driver +Section: Qt for Embedded Linux +Requires: QWS_PROXYSCREEN +Name: QVncScreen +SeeAlso: ??? + +Feature: QWS_TRANSFORMED +Description: Provides Transformed screen driver +Section: Qt for Embedded Linux +Requires: QWS_PROXYSCREEN +Name: QVncTransformed +SeeAlso: ??? + Feature: QWS_DYNAMICSCREENTRANSFORMATION Description: Enables dynamic setting of screen transformation/rotation. Section: Qt for Embedded Linux @@ -1338,7 +1358,7 @@ SeeAlso: ??? Feature: PHONON_PLATFORMPLUGIN Description: Support for platform plugin Section: Phonon -Requires: +Requires: LIBRARY Name: Phonon::PlatformPlugin SeeAlso: ??? @@ -1403,7 +1423,7 @@ SeeAlso: ??? Feature: PHONON_VOLUMESLIDER Description: Support for the Volume Slider class Section: Phonon -Requires: SLIDER +Requires: SLIDER TOOLBUTTON Name: Phonon::VolumeSlider SeeAlso: ??? @@ -1420,3 +1440,10 @@ Section: Phonon Requires: Name: Phonon::AbstractMediaStream SeeAlso: ??? + +Feature: PHONON_SETTINGSGROUP +Description: Phonon settingsgroup +Section: Phonon +Requires: SETTINGS +Name: Phonon::AbstractMediaStream +SeeAlso: ??? diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 7d47944..33c6a34 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -2513,10 +2513,19 @@ Q_GLOBAL_STATIC(SeedStorage, randTLS) // Thread Local Storage for seed value void qsrand(uint seed) { #if defined(Q_OS_UNIX) && !defined(QT_NO_THREAD) && !defined(Q_OS_SYMBIAN) - SeedStorageType *pseed = randTLS()->localData(); - if (!pseed) - randTLS()->setLocalData(pseed = new SeedStorageType); - *pseed = seed; + SeedStorage *seedStorage = randTLS(); + if (seedStorage) { + SeedStorageType *pseed = seedStorage->localData(); + if (!pseed) + seedStorage->setLocalData(pseed = new SeedStorageType); + *pseed = seed; + } else { + //golbal static seed storage should always exist, + //except after being deleted by QGlobalStaticDeleter. + //But since it still can be called from destructor of another + //global static object, fallback to sqrand(seed) + srand(seed); + } #else // On Windows srand() and rand() already use Thread-Local-Storage // to store the seed between calls @@ -2536,21 +2545,24 @@ void qsrand(uint seed) void qsrand() { #if (defined(Q_OS_UNIX) || defined(Q_OS_WIN)) && !defined(QT_NO_THREAD) && !defined(Q_OS_SYMBIAN) - SeedStorageType *pseed = randTLS()->localData(); - if (pseed) { - // already seeded - return; - } - randTLS()->setLocalData(pseed = new SeedStorageType); - // start beyond 1 to avoid the sequence reset - static QBasicAtomicInt serial = Q_BASIC_ATOMIC_INITIALIZER(2); - *pseed = QDateTime::currentDateTime().toTime_t() - + quintptr(&pseed) - + serial.fetchAndAddRelaxed(1); + SeedStorage *seedStorage = randTLS(); + if (seedStorage) { + SeedStorageType *pseed = seedStorage->localData(); + if (pseed) { + // already seeded + return; + } + seedStorage->setLocalData(pseed = new SeedStorageType); + // start beyond 1 to avoid the sequence reset + static QBasicAtomicInt serial = Q_BASIC_ATOMIC_INITIALIZER(2); + *pseed = QDateTime::currentDateTime().toTime_t() + + quintptr(&pseed) + + serial.fetchAndAddRelaxed(1); #if defined(Q_OS_WIN) - // for Windows the srand function must still be called. - srand(*pseed); + // for Windows the srand function must still be called. + srand(*pseed); #endif + } #elif defined(Q_OS_WIN) static unsigned int seed = 0; @@ -2584,12 +2596,21 @@ void qsrand() int qrand() { #if defined(Q_OS_UNIX) && !defined(QT_NO_THREAD) && !defined(Q_OS_SYMBIAN) - SeedStorageType *pseed = randTLS()->localData(); - if (!pseed) { - randTLS()->setLocalData(pseed = new SeedStorageType); - *pseed = 1; + SeedStorage *seedStorage = randTLS(); + if (seedStorage) { + SeedStorageType *pseed = seedStorage->localData(); + if (!pseed) { + seedStorage->setLocalData(pseed = new SeedStorageType); + *pseed = 1; + } + return rand_r(pseed); + } else { + //golbal static seed storage should always exist, + //except after being deleted by QGlobalStaticDeleter. + //But since it still can be called from destructor of another + //global static object, fallback to qrand() + return rand(); } - return rand_r(pseed); #else // On Windows srand() and rand() already use Thread-Local-Storage // to store the seed between calls diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index 5ee1815..cbb8fda 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -2065,6 +2065,9 @@ Q_DECLARE_TYPEINFO(long double, Q_PRIMITIVE_TYPE); Q_CORE_EXPORT void *qMalloc(size_t size); Q_CORE_EXPORT void qFree(void *ptr); Q_CORE_EXPORT void *qRealloc(void *ptr, size_t size); +Q_CORE_EXPORT void *qMallocAligned(size_t size, size_t alignment); +Q_CORE_EXPORT void *qReallocAligned(void *ptr, size_t size, size_t oldsize, size_t alignment); +Q_CORE_EXPORT void qFreeAligned(void *ptr); Q_CORE_EXPORT void *qMemCopy(void *dest, const void *src, size_t n); Q_CORE_EXPORT void *qMemSet(void *dest, int c, size_t n); diff --git a/src/corelib/global/qmalloc.cpp b/src/corelib/global/qmalloc.cpp index a9f103c..4aab1bd 100644 --- a/src/corelib/global/qmalloc.cpp +++ b/src/corelib/global/qmalloc.cpp @@ -65,4 +65,62 @@ void *qRealloc(void *ptr, size_t size) return ::realloc(ptr, size); } +void *qMallocAligned(size_t size, size_t alignment) +{ + return qReallocAligned(0, size, 0, alignment); +} + +void *qReallocAligned(void *oldptr, size_t newsize, size_t oldsize, size_t alignment) +{ + // fake an aligned allocation + Q_UNUSED(oldsize); + + void *actualptr = oldptr ? static_cast<void **>(oldptr)[-1] : 0; + if (alignment <= sizeof(void*)) { + // special, fast case + void **newptr = static_cast<void **>(qRealloc(actualptr, newsize + sizeof(void*))); + if (!newptr) + return 0; + if (newptr == actualptr) { + // realloc succeeded without reallocating + return oldptr; + } + + *newptr = newptr; + return newptr + 1; + } + + union { void *ptr; void **pptr; quintptr n; } real, faked; + + // qMalloc returns pointers aligned at least at sizeof(size_t) boundaries + // but usually more (8- or 16-byte boundaries). + // So we overallocate by alignment-sizeof(size_t) bytes, so we're guaranteed to find a + // somewhere within the first alignment-sizeof(size_t) that is properly aligned. + + // However, we need to store the actual pointer, so we need to allocate actually size + + // alignment anyway. + + real.ptr = qRealloc(actualptr, newsize + alignment); + if (!real.ptr) + return 0; + + faked.n = real.n + alignment; + faked.n &= ~(alignment - 1); + + // now save the value of the real pointer at faked-sizeof(void*) + // by construction, alignment > sizeof(void*) and is a power of 2, so + // faked-sizeof(void*) is properly aligned for a pointer + faked.pptr[-1] = real.ptr; + + return faked.ptr; +} + +void qFreeAligned(void *ptr) +{ + if (!ptr) + return; + void **ptr2 = static_cast<void **>(ptr); + free(ptr2[-1]); +} + QT_END_NAMESPACE diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h index 42dd3a2..b198276 100644 --- a/src/corelib/global/qnamespace.h +++ b/src/corelib/global/qnamespace.h @@ -909,12 +909,10 @@ public: Key_Dead_Horn = 0x01001262, // multimedia/internet keys - ignored by default - see QKeyEvent c'tor - Key_Back = 0x01000061, Key_Forward = 0x01000062, Key_Stop = 0x01000063, Key_Refresh = 0x01000064, - Key_VolumeDown = 0x01000070, Key_VolumeMute = 0x01000071, Key_VolumeUp = 0x01000072, @@ -923,7 +921,6 @@ public: Key_BassDown = 0x01000075, Key_TrebleUp = 0x01000076, Key_TrebleDown = 0x01000077, - Key_MediaPlay = 0x01000080, Key_MediaStop = 0x01000081, Key_MediaPrevious = 0x01000082, @@ -932,13 +929,11 @@ public: #endif Key_MediaNext = 0x01000083, Key_MediaRecord = 0x01000084, - Key_HomePage = 0x01000090, Key_Favorites = 0x01000091, Key_Search = 0x01000092, Key_Standby = 0x01000093, Key_OpenUrl = 0x01000094, - Key_LaunchMail = 0x010000a0, Key_LaunchMedia = 0x010000a1, Key_Launch0 = 0x010000a2, @@ -957,6 +952,98 @@ public: Key_LaunchD = 0x010000af, Key_LaunchE = 0x010000b0, Key_LaunchF = 0x010000b1, + Key_MonBrightnessUp = 0x010000b2, + Key_MonBrightnessDown = 0x010000b3, + Key_KeyboardLightOnOff = 0x010000b4, + Key_KeyboardBrightnessUp = 0x010000b5, + Key_KeyboardBrightnessDown = 0x010000b6, + Key_PowerOff = 0x010000b7, + Key_WakeUp = 0x010000b8, + Key_Eject = 0x010000b9, + Key_ScreenSaver = 0x010000ba, + Key_WWW = 0x010000bb, + Key_Memo = 0x010000bc, + Key_LightBulb = 0x010000bd, + Key_Shop = 0x010000be, + Key_History = 0x010000bf, + Key_AddFavorite = 0x010000c0, + Key_HotLinks = 0x010000c1, + Key_BrightnessAdjust = 0x010000c2, + Key_Finance = 0x010000c3, + Key_Community = 0x010000c4, + Key_AudioRewind = 0x010000c5, + Key_BackForward = 0x010000c6, + Key_ApplicationLeft = 0x010000c7, + Key_ApplicationRight = 0x010000c8, + Key_Book = 0x010000c9, + Key_CD = 0x010000ca, + Key_Calculator = 0x010000cb, + Key_ToDoList = 0x010000cc, + Key_ClearGrab = 0x010000cd, + Key_Close = 0x010000ce, + Key_Copy = 0x010000cf, + Key_Cut = 0x010000d0, + Key_Display = 0x010000d1, + Key_DOS = 0x010000d2, + Key_Documents = 0x010000d3, + Key_Excel = 0x010000d4, + Key_Explorer = 0x010000d5, + Key_Game = 0x010000d6, + Key_Go = 0x010000d7, + Key_iTouch = 0x010000d8, + Key_LogOff = 0x010000d9, + Key_Market = 0x010000da, + Key_Meeting = 0x010000db, + Key_MenuKB = 0x010000dc, + Key_MenuPB = 0x010000dd, + Key_MySites = 0x010000de, + Key_News = 0x010000df, + Key_OfficeHome = 0x010000e0, + Key_Option = 0x010000e1, + Key_Paste = 0x010000e2, + Key_Phone = 0x010000e3, + Key_Calendar = 0x010000e4, + Key_Reply = 0x010000e5, + Key_Reload = 0x010000e6, + Key_RotateWindows = 0x010000e7, + Key_RotationPB = 0x010000e8, + Key_RotationKB = 0x010000e9, + Key_Save = 0x010000ea, + Key_Send = 0x010000eb, + Key_Spell = 0x010000ec, + Key_SplitScreen = 0x010000ed, + Key_Support = 0x010000ee, + Key_TaskPane = 0x010000ef, + Key_Terminal = 0x010000f0, + Key_Tools = 0x010000f1, + Key_Travel = 0x010000f2, + Key_Video = 0x010000f3, + Key_Word = 0x010000f4, + Key_Xfer = 0x010000f5, + Key_ZoomIn = 0x010000f6, + Key_ZoomOut = 0x010000f7, + Key_Away = 0x010000f8, + Key_Messenger = 0x010000f9, + Key_WebCam = 0x010000fa, + Key_MailForward = 0x010000fb, + Key_Pictures = 0x010000fc, + Key_Music = 0x010000fd, + Key_Battery = 0x010000fe, + Key_Bluetooth = 0x010000ff, + Key_WLAN = 0x01000100, + Key_UWB = 0x01000101, + Key_AudioForward = 0x01000102, + Key_AudioRepeat = 0x01000103, + Key_AudioRandomPlay = 0x01000104, + Key_Subtitle = 0x01000105, + Key_AudioCycleTrack = 0x01000106, + Key_Time = 0x01000107, + Key_Hibernate = 0x01000108, + Key_View = 0x01000109, + Key_TopMenu = 0x0100010a, + Key_PowerDown = 0x0100010b, + Key_Suspend = 0x0100010c, + Key_ContrastAdjust = 0x0100010d, Key_MediaLast = 0x0100ffff, diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index e3e881d..c6f32d2 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -1609,6 +1609,98 @@ \value Key_LaunchD \value Key_LaunchE \value Key_LaunchF + \value Key_MonBrightnessUp + \value Key_MonBrightnessDown + \value Key_KeyboardLightOnOff + \value Key_KeyboardBrightnessUp + \value Key_KeyboardBrightnessDown + \value Key_PowerOff + \value Key_WakeUp + \value Key_Eject + \value Key_ScreenSaver + \value Key_WWW + \value Key_Memo + \value Key_LightBulb + \value Key_Shop + \value Key_History + \value Key_AddFavorite + \value Key_HotLinks + \value Key_BrightnessAdjust + \value Key_Finance + \value Key_Community + \value Key_AudioRewind + \value Key_BackForward + \value Key_ApplicationLeft + \value Key_ApplicationRight + \value Key_Book + \value Key_CD + \value Key_Calculator + \value Key_ToDoList + \value Key_ClearGrab + \value Key_Close + \value Key_Copy + \value Key_Cut + \value Key_Display + \value Key_DOS + \value Key_Documents + \value Key_Excel + \value Key_Explorer + \value Key_Game + \value Key_Go + \value Key_iTouch + \value Key_LogOff + \value Key_Market + \value Key_Meeting + \value Key_MenuKB + \value Key_MenuPB + \value Key_MySites + \value Key_News + \value Key_OfficeHome + \value Key_Option + \value Key_Paste + \value Key_Phone + \value Key_Calendar + \value Key_Reply + \value Key_Reload + \value Key_RotateWindows + \value Key_RotationPB + \value Key_RotationKB + \value Key_Save + \value Key_Send + \value Key_Spell + \value Key_SplitScreen + \value Key_Support + \value Key_TaskPane + \value Key_Terminal + \value Key_Tools + \value Key_Travel + \value Key_Video + \value Key_Word + \value Key_Xfer + \value Key_ZoomIn + \value Key_ZoomOut + \value Key_Away + \value Key_Messenger + \value Key_WebCam + \value Key_MailForward + \value Key_Pictures + \value Key_Music + \value Key_Battery + \value Key_Bluetooth + \value Key_WLAN + \value Key_UWB + \value Key_AudioForward + \value Key_AudioRepeat + \value Key_AudioRandomPlay + \value Key_Subtitle + \value Key_AudioCycleTrack + \value Key_Time + \value Key_Hibernate + \value Key_View + \value Key_TopMenu + \value Key_PowerDown + \value Key_Suspend + \value Key_ContrastAdjust \value Key_MediaLast \value Key_unknown @@ -2509,7 +2601,7 @@ \value DisplayRole The key data to be rendered in the form of text. (QString) \value DecorationRole The data to be rendered as a decoration in the form - of an icon. (QColor) + of an icon. (QColor, QIcon or QPixmap) \value EditRole The data in a form suitable for editing in an editor. (QString) \value ToolTipRole The data displayed in the item's tooltip. (QString) diff --git a/src/corelib/io/qfsfileengine.cpp b/src/corelib/io/qfsfileengine.cpp index fb096a7..b69a5e5 100644 --- a/src/corelib/io/qfsfileengine.cpp +++ b/src/corelib/io/qfsfileengine.cpp @@ -76,6 +76,16 @@ QT_BEGIN_NAMESPACE # endif #endif +#ifdef Q_OS_SYMBIAN + // Using default 4k block in symbian is highly inefficient due to + // the fact that each file operation requires slow IPC calls, so + // use somewhat larger block size. +# define FDFH_BLOCK_SIZE 16384 +#else + // Read/write in blocks of 4k to avoid platform limitations (Windows + // commonly bails out if you read or write too large blocks at once). +# define FDFH_BLOCK_SIZE 4096 +#endif /*! \class QFSFileEngine \brief The QFSFileEngine class implements Qt's default file engine. @@ -160,11 +170,11 @@ QString QFSFileEnginePrivate::canonicalized(const QString &path) if ( #ifdef Q_OS_SYMBIAN // Symbian doesn't support directory symlinks, so do not check for link unless we - // are handling the last path element. This not only slightly improves performance, + // are handling the last path element. This not only slightly improves performance, // but also saves us from lot of unnecessary platform security check failures // when dealing with files under *:/private directories. separatorPos == -1 && -#endif +#endif !nonSymlinks.contains(prefix)) { fi.setFile(prefix); if (fi.isSymLink()) { @@ -628,14 +638,12 @@ qint64 QFSFileEnginePrivate::readFdFh(char *data, qint64 len) qint64 read = 0; int retry = 0; - // Read in blocks of 4k to avoid platform limitations (Windows - // commonly bails out if you read or write too large blocks at once). qint64 bytesToRead; do { if (retry == 1) retry = 2; - bytesToRead = qMin<qint64>(4096, len - read); + bytesToRead = qMin<qint64>(FDFH_BLOCK_SIZE, len - read); do { readBytes = fread(data + read, 1, size_t(bytesToRead), fh); } while (readBytes == 0 && !feof(fh) && errno == EINTR); @@ -666,10 +674,8 @@ qint64 QFSFileEnginePrivate::readFdFh(char *data, qint64 len) qint64 read = 0; errno = 0; - // Read in blocks of 4k to avoid platform limitations (Windows - // commonly bails out if you read or write too large blocks at once). do { - qint64 bytesToRead = qMin<qint64>(4096, len - read); + qint64 bytesToRead = qMin<qint64>(FDFH_BLOCK_SIZE, len - read); do { result = QT_READ(fd, data + read, int(bytesToRead)); } while (result == -1 && errno == EINTR); @@ -770,9 +776,7 @@ qint64 QFSFileEnginePrivate::writeFdFh(const char *data, qint64 len) qint64 written = 0; do { - // Write blocks of 4k to avoid platform limitations (Windows commonly - // bails out if you read or write too large blocks at once). - qint64 bytesToWrite = qMin<qint64>(4096, len - written); + qint64 bytesToWrite = qMin<qint64>(FDFH_BLOCK_SIZE, len - written); if (fh) { do { // Buffered stdlib mode. @@ -903,7 +907,7 @@ bool QFSFileEngine::supportsExtension(Extension extension) const /*! \fn QString QFSFileEngine::currentPath(const QString &fileName) For Unix, returns the current working directory for the file engine. - + For Windows, returns the canonicalized form of the current path used by the file engine for the drive specified by \a fileName. On Windows, each drive has its own current directory, so a different diff --git a/src/corelib/io/qprocess_unix.cpp b/src/corelib/io/qprocess_unix.cpp index 99296c7..f040d16 100644 --- a/src/corelib/io/qprocess_unix.cpp +++ b/src/corelib/io/qprocess_unix.cpp @@ -108,6 +108,10 @@ QT_END_NAMESPACE QT_BEGIN_NAMESPACE +// POSIX requires PIPE_BUF to be 512 or larger +// so we will use 512 +static const int errorBufferMax = 512; + #ifdef Q_OS_INTEGRITY static inline char *strdup(const char *data) { @@ -752,18 +756,19 @@ void QProcessPrivate::execChild(const char *workingDir, char **path, char **argv } // notify failure + QString error = qt_error_string(errno); #if defined (QPROCESS_DEBUG) - fprintf(stderr, "QProcessPrivate::execChild() failed, notifying parent process\n"); + fprintf(stderr, "QProcessPrivate::execChild() failed (%s), notifying parent process\n", qPrintable(error)); #endif - qt_safe_write(childStartedPipe[1], "", 1); + qt_safe_write(childStartedPipe[1], error.data(), error.length() * sizeof(QChar)); qt_safe_close(childStartedPipe[1]); childStartedPipe[1] = -1; } bool QProcessPrivate::processStarted() { - char c; - int i = qt_safe_read(childStartedPipe[0], &c, 1); + ushort buf[errorBufferMax]; + int i = qt_safe_read(childStartedPipe[0], &buf, sizeof buf); if (startupSocketNotifier) { startupSocketNotifier->setEnabled(false); startupSocketNotifier->deleteLater(); @@ -775,6 +780,11 @@ bool QProcessPrivate::processStarted() #if defined (QPROCESS_DEBUG) qDebug("QProcessPrivate::processStarted() == %s", i <= 0 ? "true" : "false"); #endif + + // did we read an error message? + if (i > 0) + q_func()->setErrorString(QString::fromUtf16(buf, i / sizeof(QChar))); + return i <= 0; } diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp index 1e6402f..d13e1d1 100644 --- a/src/corelib/kernel/qeventdispatcher_win.cpp +++ b/src/corelib/kernel/qeventdispatcher_win.cpp @@ -64,6 +64,15 @@ extern uint qGlobalPostedEventsCount(); # define TIME_KILL_SYNCHRONOUS 0x0100 #endif +#ifndef QS_RAWINPUT +# define QS_RAWINPUT 0x0400 +#endif + +enum { + WM_QT_SOCKETNOTIFIER = WM_USER, + WM_QT_SENDPOSTEDEVENTS = WM_USER + 1 +}; + #if defined(Q_OS_WINCE) QT_BEGIN_INCLUDE_NAMESPACE #include <winsock.h> @@ -327,6 +336,11 @@ public: // internal window handle used for socketnotifiers/timers/etc HWND internalHwnd; + // for controlling when to send posted events + QAtomicInt serialNumber; + int lastSerialNumber; + QAtomicInt wakeUps; + // timers WinTimerVec timerVec; WinTimerDict timerDict; @@ -340,9 +354,6 @@ public: QSNDict sn_except; void doWsaAsyncSelect(int socket); - // event notifier - QWinEventNotifier wakeUpNotifier; - QList<QWinEventNotifier *> winEventNotifierList; void activateEventNotifier(QWinEventNotifier * wen); @@ -351,19 +362,13 @@ public: }; QEventDispatcherWin32Private::QEventDispatcherWin32Private() - : threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0) + : threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0), serialNumber(0), lastSerialNumber(0), wakeUps(0) { resolveTimerAPI(); - - wakeUpNotifier.setHandle(CreateEvent(0, FALSE, FALSE, 0)); - if (!wakeUpNotifier.handle()) - qWarning("QEventDispatcher: Creating QEventDispatcherWin32Private wakeup event failed"); } QEventDispatcherWin32Private::~QEventDispatcherWin32Private() { - wakeUpNotifier.setEnabled(false); - CloseHandle(wakeUpNotifier.handle()); if (internalHwnd) DestroyWindow(internalHwnd); QString className = QLatin1String("QEventDispatcherWin32_Internal_Widget") + QString::number(quintptr(qt_internal_proc)); @@ -408,22 +413,35 @@ void WINAPI CALLBACK qt_fast_timer_proc(uint timerId, uint /*reserved*/, DWORD_P LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp) { - if (message == WM_NCCREATE) { - return true; - } else if (message == WM_USER) { + if (message == WM_NCCREATE) + return true; - // socket notifier message - MSG msg; - msg.hwnd = hwnd; - msg.message = message; - msg.wParam = wp; - msg.lParam = lp; + MSG msg; + msg.hwnd = hwnd; + msg.message = message; + msg.wParam = wp; + msg.lParam = lp; + QCoreApplication *app = QCoreApplication::instance(); + long result; + if (!app) { + if (message == WM_TIMER) + KillTimer(hwnd, wp); + return 0; + } else if (app->filterEvent(&msg, &result)) { + return result; + } - QCoreApplication *app = QCoreApplication::instance(); - long result; - if (app && app->filterEvent(&msg, &result)) - return result; +#ifdef GWLP_USERDATA + QEventDispatcherWin32 *q = (QEventDispatcherWin32 *) GetWindowLongPtr(hwnd, GWLP_USERDATA); +#else + QEventDispatcherWin32 *q = (QEventDispatcherWin32 *) GetWindowLong(hwnd, GWL_USERDATA); +#endif + QEventDispatcherWin32Private *d = 0; + if (q != 0) + d = q->d_func(); + if (message == WM_QT_SOCKETNOTIFIER) { + // socket notifier message int type = -1; switch (WSAGETSELECTEVENT(lp)) { case FD_READ: @@ -440,56 +458,50 @@ LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp) break; } if (type >= 0) { - - #ifdef GWLP_USERDATA - QEventDispatcherWin32 *eventDispatcher = - (QEventDispatcherWin32 *) GetWindowLongPtr(hwnd, GWLP_USERDATA); - #else - QEventDispatcherWin32 *eventDispatcher = - (QEventDispatcherWin32 *) GetWindowLong(hwnd, GWL_USERDATA); - #endif - if (eventDispatcher) { - QEventDispatcherWin32Private *d = eventDispatcher->d_func(); - QSNDict *sn_vec[3] = { &d->sn_read, &d->sn_write, &d->sn_except }; - QSNDict *dict = sn_vec[type]; - - QSockNot *sn = dict ? dict->value(wp) : 0; - if (sn) { - QEvent event(QEvent::SockAct); - QCoreApplication::sendEvent(sn->obj, &event); - } + Q_ASSERT(d != 0); + QSNDict *sn_vec[3] = { &d->sn_read, &d->sn_write, &d->sn_except }; + QSNDict *dict = sn_vec[type]; + + QSockNot *sn = dict ? dict->value(wp) : 0; + if (sn) { + QEvent event(QEvent::SockAct); + QCoreApplication::sendEvent(sn->obj, &event); } } return 0; - - } else if (message == WM_TIMER) { - - MSG msg; - msg.hwnd = hwnd; - msg.message = message; - msg.wParam = wp; - msg.lParam = lp; - - QCoreApplication *app = QCoreApplication::instance(); - Q_ASSERT_X(app, "qt_interal_proc", "Timer fired, but no QCoreApplication"); - if (!app) { - KillTimer(hwnd, wp); - return 0; + } else if (message == WM_TIMER) { + if (wp == ~0u) { + KillTimer(d->internalHwnd, wp); + int localSerialNumber = d->serialNumber; + (void) d->wakeUps.fetchAndStoreRelease(0); + if (localSerialNumber != d->lastSerialNumber) { + PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0); + } + } else { + Q_ASSERT(d != 0); + d->sendTimerEvent(wp); + } + return 0; + } else if (message == WM_QT_SENDPOSTEDEVENTS) { + int localSerialNumber = d->serialNumber; + + if (GetQueueStatus(QS_INPUT | QS_RAWINPUT | QS_TIMER) != 0) { + // delay the next pass of sendPostedEvents() until we get the special + // WM_TIMER, which allows all pending Windows messages to be processed + SetTimer(d->internalHwnd, ~0u, 0, 0); + } else { + // nothing pending in the queue, let sendPostedEvents go through + d->wakeUps.fetchAndStoreRelease(0); } - long result; - if (app->filterEvent(&msg, &result)) - return result; - - QEventDispatcherWin32 *eventDispatcher = - qobject_cast<QEventDispatcherWin32 *>(QAbstractEventDispatcher::instance()); - Q_ASSERT(eventDispatcher != 0); - QEventDispatcherWin32Private *d = eventDispatcher->d_func(); - d->sendTimerEvent(wp); + if (localSerialNumber != d->lastSerialNumber) { + d->lastSerialNumber = localSerialNumber; + QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData); + } return 0; } - return DefWindowProc(hwnd, message, wp, lp); + return DefWindowProc(hwnd, message, wp, lp); } static HWND qt_create_internal_window(const QEventDispatcherWin32 *eventDispatcher) @@ -538,11 +550,6 @@ void QEventDispatcherWin32Private::registerTimer(WinTimerInfo *t) Q_Q(QEventDispatcherWin32); int ok = 0; - - //in the animation api, we delay the start of the animation - //for the dock widgets, we need to use a system timer because dragging a native window - //makes Windows start its own event loop. - //So if this threshold changes, please change STARTSTOP_TIMER_DELAY in qabstractanimation.cpp accordingly. if (t->interval > 15 || !t->interval || !qtimeSetEvent) { ok = 1; if (!t->interval) // optimization for single-shot-zero-timer @@ -608,7 +615,7 @@ void QEventDispatcherWin32Private::doWsaAsyncSelect(int socket) sn_event |= FD_OOB; // BoundsChecker may emit a warning for WSAAsyncSelect when sn_event == 0 // This is a BoundsChecker bug and not a Qt bug - WSAAsyncSelect(socket, internalHwnd, sn_event ? WM_USER : 0, sn_event); + WSAAsyncSelect(socket, internalHwnd, sn_event ? WM_QT_SOCKETNOTIFIER : 0, sn_event); } void QEventDispatcherWin32::createInternalHwnd() @@ -630,6 +637,9 @@ void QEventDispatcherWin32::createInternalHwnd() // start all normal timers for (int i = 0; i < d->timerVec.count(); ++i) d->registerTimer(d->timerVec.at(i)); + + // trigger a call to sendPostedEvents() + wakeUp(); } QEventDispatcherWin32::QEventDispatcherWin32(QObject *parent) @@ -653,9 +663,9 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) bool canWait; bool retVal = false; + bool seenWM_QT_SENDPOSTEDEVENTS = false; + bool needWM_QT_SENDPOSTEDEVENTS = false; do { - QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData); - DWORD waitRet = 0; HANDLE pHandles[MAXIMUM_WAIT_OBJECTS - 1]; QVarLengthArray<MSG> processedTimers; @@ -689,7 +699,7 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) d->queuedUserInputEvents.append(msg); } if (haveMessage && (flags & QEventLoop::ExcludeSocketNotifiers) - && (msg.message == WM_USER && msg.hwnd == d->internalHwnd)) { + && (msg.message == WM_QT_SOCKETNOTIFIER && msg.hwnd == d->internalHwnd)) { // queue socket events for later processing haveMessage = false; d->queuedSocketEvents.append(msg); @@ -706,7 +716,13 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) } } if (haveMessage) { - if (msg.message == WM_TIMER) { + if (msg.message == WM_QT_SENDPOSTEDEVENTS && !(flags & QEventLoop::EventLoopExec)) { + if (seenWM_QT_SENDPOSTEDEVENTS) { + needWM_QT_SENDPOSTEDEVENTS = true; + continue; + } + seenWM_QT_SENDPOSTEDEVENTS = true; + } else if (msg.message == WM_TIMER) { // avoid live-lock by keeping track of the timers we've already sent bool found = false; for (int i = 0; !found && i < processedTimers.count(); ++i) { @@ -736,9 +752,7 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) } // still nothing - wait for message or signalled objects - QThreadData *data = d->threadData; canWait = (!retVal - && data->canWait && !d->interrupt && (flags & QEventLoop::WaitForMoreEvents)); if (canWait) { @@ -757,6 +771,9 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags) } } while (canWait); + if (needWM_QT_SENDPOSTEDEVENTS) + PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0); + return retVal; } @@ -990,7 +1007,11 @@ void QEventDispatcherWin32::activateEventNotifiers() void QEventDispatcherWin32::wakeUp() { Q_D(QEventDispatcherWin32); - SetEvent(d->wakeUpNotifier.handle()); + d->serialNumber.ref(); + if (d->internalHwnd && d->wakeUps.testAndSetAcquire(0, 1)) { + // post a WM_QT_SENDPOSTEDEVENTS to this thread if there isn't one already pending + PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0); + } } void QEventDispatcherWin32::interrupt() @@ -1003,13 +1024,8 @@ void QEventDispatcherWin32::interrupt() void QEventDispatcherWin32::flush() { } - void QEventDispatcherWin32::startingUp() -{ - Q_D(QEventDispatcherWin32); - - if (d->wakeUpNotifier.handle()) d->wakeUpNotifier.setEnabled(true); -} +{ } void QEventDispatcherWin32::closingDown() { diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index f98c449..71afc5b 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -574,8 +574,8 @@ int QMetaObjectPrivate::indexOfSignalRelative(const QMetaObject **baseObject, co if (i >= 0 && m && m->d.superdata) { int conflict = m->d.superdata->indexOfMethod(signal); if (conflict >= 0) - qWarning("QMetaObject::indexOfSignal:%s: Conflict with %s::%s", - m->d.stringdata, m->d.superdata->d.stringdata, signal); + qWarning("QMetaObject::indexOfSignal: signal %s from %s redefined in %s", + signal, m->d.superdata->d.stringdata, m->d.stringdata); } #endif return i; diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp index 7be19b3..5303975 100644 --- a/src/corelib/kernel/qobject.cpp +++ b/src/corelib/kernel/qobject.cpp @@ -835,14 +835,7 @@ QObject::QObject(QObjectPrivate &dd, QObject *parent) QObject::~QObject() { Q_D(QObject); - if (d->wasDeleted) { -#if defined(QT_DEBUG) - qWarning("QObject: Double deletion detected"); -#endif - return; - } d->wasDeleted = true; - d->blockSig = 0; // unblock signals so we always emit destroyed() if (!d->isWidget) { diff --git a/src/corelib/kernel/qsharedmemory_unix.cpp b/src/corelib/kernel/qsharedmemory_unix.cpp index 1165fb1..40b9f04 100644 --- a/src/corelib/kernel/qsharedmemory_unix.cpp +++ b/src/corelib/kernel/qsharedmemory_unix.cpp @@ -49,8 +49,6 @@ #include <errno.h> -#ifndef QT_NO_SHAREDMEMORY - #include <sys/types.h> #include <sys/ipc.h> #include <sys/shm.h> @@ -61,6 +59,7 @@ #include "private/qcore_unix_p.h" +#ifndef QT_NO_SHAREDMEMORY QT_BEGIN_NAMESPACE QSharedMemoryPrivate::QSharedMemoryPrivate() diff --git a/src/corelib/kernel/qvariant.h b/src/corelib/kernel/qvariant.h index eb4fb56..3c10788 100644 --- a/src/corelib/kernel/qvariant.h +++ b/src/corelib/kernel/qvariant.h @@ -456,10 +456,11 @@ template <typename T> inline void qVariantSetValue(QVariant &v, const T &t) { //if possible we reuse the current QVariant private - const int type = qMetaTypeId<T>(reinterpret_cast<T *>(0)); + const uint type = qMetaTypeId<T>(reinterpret_cast<T *>(0)); QVariant::Private &d = v.data_ptr(); - if (v.isDetached() && (type <= int(QVariant::Char) || type == d.type)) { + if (v.isDetached() && (type <= uint(QVariant::Char) || type == d.type)) { d.type = type; + d.is_null = false; T *old = reinterpret_cast<T*>(d.is_shared ? d.data.shared->ptr : &d.data.ptr); if (QTypeInfo<T>::isComplex) old->~T(); @@ -469,6 +470,13 @@ inline void qVariantSetValue(QVariant &v, const T &t) } } +template <> +inline void qVariantSetValue<QVariant>(QVariant &v, const QVariant &t) +{ + v = t; +} + + inline QVariant::QVariant() {} inline bool QVariant::isValid() const { return d.type != Invalid; } @@ -558,9 +566,7 @@ inline bool operator!=(const QVariant &v1, const QVariantComparisonHelper &v2) #endif #ifndef QT_MOC -#if !defined qdoc && defined Q_CC_MSVC && _MSC_VER < 1300 - -template<typename T> T qvariant_cast(const QVariant &v, T * = 0) +template<typename T> inline T qvariant_cast(const QVariant &v) { const int vid = qMetaTypeId<T>(static_cast<T *>(0)); if (vid == v.userType()) @@ -573,28 +579,12 @@ template<typename T> T qvariant_cast(const QVariant &v, T * = 0) return T(); } -template<typename T> -inline T qVariantValue(const QVariant &variant, T *t = 0) -{ return qvariant_cast<T>(variant, t); } - -template<typename T> -inline bool qVariantCanConvert(const QVariant &variant, T *t = 0) -{ - return variant.canConvert(static_cast<QVariant::Type>(qMetaTypeId<T>(t))); -} -#else - -template<typename T> T qvariant_cast(const QVariant &v) +template<> inline QVariant qvariant_cast<QVariant>(const QVariant &v) { - const int vid = qMetaTypeId<T>(static_cast<T *>(0)); + static const int vid = qRegisterMetaType<QVariant>("QVariant"); if (vid == v.userType()) - return *reinterpret_cast<const T *>(v.constData()); - if (vid < int(QMetaType::User)) { - T t; - if (qvariant_cast_helper(v, QVariant::Type(vid), &t)) - return t; - } - return T(); + return *reinterpret_cast<const QVariant *>(v.constData()); + return v; } template<typename T> @@ -608,7 +598,6 @@ inline bool qVariantCanConvert(const QVariant &variant) qMetaTypeId<T>(static_cast<T *>(0)))); } #endif -#endif Q_DECLARE_SHARED(QVariant) Q_DECLARE_TYPEINFO(QVariant, Q_MOVABLE_TYPE); diff --git a/src/corelib/plugin/qlibrary.cpp b/src/corelib/plugin/qlibrary.cpp index 2b463a1..6496876 100644 --- a/src/corelib/plugin/qlibrary.cpp +++ b/src/corelib/plugin/qlibrary.cpp @@ -659,7 +659,10 @@ bool QLibraryPrivate::isPlugin(QSettings *settings) #endif if (!pHnd) { #ifdef Q_OS_WIN + //avoid 'Bad Image' message box + UINT oldmode = SetErrorMode(SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX); hTempModule = ::LoadLibraryEx((wchar_t*)QDir::toNativeSeparators(fileName).utf16(), 0, DONT_RESOLVE_DLL_REFERENCES); + SetErrorMode(oldmode); #else # if defined(Q_OS_SYMBIAN) //Guard against accidentally trying to load non-plugin libraries by making sure the stub exists diff --git a/src/corelib/statemachine/qabstractstate.cpp b/src/corelib/statemachine/qabstractstate.cpp index cf67cdd..ec5332f 100644 --- a/src/corelib/statemachine/qabstractstate.cpp +++ b/src/corelib/statemachine/qabstractstate.cpp @@ -78,8 +78,8 @@ QT_BEGIN_NAMESPACE function to perform custom processing when the state is exited. */ -QAbstractStatePrivate::QAbstractStatePrivate() - : parentState(0) +QAbstractStatePrivate::QAbstractStatePrivate(StateType type) + : stateType(type), isMachine(false), parentState(0) { } @@ -88,6 +88,11 @@ QAbstractStatePrivate *QAbstractStatePrivate::get(QAbstractState *q) return q->d_func(); } +const QAbstractStatePrivate *QAbstractStatePrivate::get(const QAbstractState *q) +{ + return q->d_func(); +} + QStateMachine *QAbstractStatePrivate::machine() const { QObject *par = parent; @@ -127,7 +132,7 @@ void QAbstractStatePrivate::emitExited() Constructs a new state with the given \a parent state. */ QAbstractState::QAbstractState(QState *parent) - : QObject(*new QAbstractStatePrivate, parent) + : QObject(*new QAbstractStatePrivate(QAbstractStatePrivate::AbstractState), parent) { } diff --git a/src/corelib/statemachine/qabstractstate_p.h b/src/corelib/statemachine/qabstractstate_p.h index cd57815..faea6b6 100644 --- a/src/corelib/statemachine/qabstractstate_p.h +++ b/src/corelib/statemachine/qabstractstate_p.h @@ -65,9 +65,17 @@ class QAbstractStatePrivate : public QObjectPrivate Q_DECLARE_PUBLIC(QAbstractState) public: - QAbstractStatePrivate(); + enum StateType { + AbstractState, + StandardState, + FinalState, + HistoryState + }; + + QAbstractStatePrivate(StateType type); static QAbstractStatePrivate *get(QAbstractState *q); + static const QAbstractStatePrivate *get(const QAbstractState *q); QStateMachine *machine() const; @@ -77,6 +85,8 @@ public: void emitEntered(); void emitExited(); + uint stateType:31; + uint isMachine:1; mutable QState *parentState; }; diff --git a/src/corelib/statemachine/qfinalstate.cpp b/src/corelib/statemachine/qfinalstate.cpp index 761eee4..d900ddd 100644 --- a/src/corelib/statemachine/qfinalstate.cpp +++ b/src/corelib/statemachine/qfinalstate.cpp @@ -92,6 +92,7 @@ public: }; QFinalStatePrivate::QFinalStatePrivate() + : QAbstractStatePrivate(FinalState) { } diff --git a/src/corelib/statemachine/qhistorystate.cpp b/src/corelib/statemachine/qhistorystate.cpp index 0c2b858..18436d3 100644 --- a/src/corelib/statemachine/qhistorystate.cpp +++ b/src/corelib/statemachine/qhistorystate.cpp @@ -120,7 +120,8 @@ QT_BEGIN_NAMESPACE */ QHistoryStatePrivate::QHistoryStatePrivate() - : defaultState(0), historyType(QHistoryState::ShallowHistory) + : QAbstractStatePrivate(HistoryState), + defaultState(0), historyType(QHistoryState::ShallowHistory) { } diff --git a/src/corelib/statemachine/qstate.cpp b/src/corelib/statemachine/qstate.cpp index bcd8364..5dc310b 100644 --- a/src/corelib/statemachine/qstate.cpp +++ b/src/corelib/statemachine/qstate.cpp @@ -124,7 +124,8 @@ QT_BEGIN_NAMESPACE */ QStatePrivate::QStatePrivate() - : errorState(0), initialState(0), childMode(QState::ExclusiveStates), + : QAbstractStatePrivate(StandardState), + errorState(0), initialState(0), childMode(QState::ExclusiveStates), childStatesListNeedsRefresh(true), transitionsListNeedsRefresh(true) { } diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp index 689967a..ea5587e 100644 --- a/src/corelib/statemachine/qstatemachine.cpp +++ b/src/corelib/statemachine/qstatemachine.cpp @@ -178,6 +178,8 @@ QT_BEGIN_NAMESPACE QStateMachinePrivate::QStateMachinePrivate() { + QAbstractStatePrivate::isMachine = true; + state = NotRunning; _startState = 0; processing = false; @@ -336,7 +338,7 @@ QSet<QAbstractTransition*> QStateMachinePrivate::selectTransitions(QEvent *event if (isPreempted(state, enabledTransitions)) continue; QList<QState*> lst = properAncestors(state, rootState()->parentState()); - if (QState *grp = qobject_cast<QState*>(state)) + if (QState *grp = toStandardState(state)) lst.prepend(grp); bool found = false; for (int j = 0; (j < lst.size()) && !found; ++j) { @@ -414,7 +416,7 @@ QList<QAbstractState*> QStateMachinePrivate::exitStates(QEvent *event, const QLi qSort(statesToExit_sorted.begin(), statesToExit_sorted.end(), stateExitLessThan); for (int i = 0; i < statesToExit_sorted.size(); ++i) { QAbstractState *s = statesToExit_sorted.at(i); - if (QState *grp = qobject_cast<QState*>(s)) { + if (QState *grp = toStandardState(s)) { QList<QHistoryState*> hlst = QStatePrivate::get(grp)->historyStates(); for (int j = 0; j < hlst.size(); ++j) { QHistoryState *h = hlst.at(j); @@ -563,7 +565,7 @@ void QStateMachinePrivate::addStatesToEnter(QAbstractState *s, QState *root, QSet<QAbstractState*> &statesToEnter, QSet<QAbstractState*> &statesForDefaultEntry) { - if (QHistoryState *h = qobject_cast<QHistoryState*>(s)) { + if (QHistoryState *h = toHistoryState(s)) { QList<QAbstractState*> hconf = QHistoryStatePrivate::get(h)->configuration; if (!hconf.isEmpty()) { for (int k = 0; k < hconf.size(); ++k) { @@ -600,7 +602,7 @@ void QStateMachinePrivate::addStatesToEnter(QAbstractState *s, QState *root, } statesToEnter.insert(s); if (isParallel(s)) { - QState *grp = qobject_cast<QState*>(s); + QState *grp = toStandardState(s); QList<QAbstractState*> lst = QStatePrivate::get(grp)->childStates(); for (int i = 0; i < lst.size(); ++i) { QAbstractState *child = lst.at(i); @@ -608,7 +610,7 @@ void QStateMachinePrivate::addStatesToEnter(QAbstractState *s, QState *root, } } else if (isCompound(s)) { statesForDefaultEntry.insert(s); - QState *grp = qobject_cast<QState*>(s); + QState *grp = toStandardState(s); QAbstractState *initial = grp->initialState(); if (initial != 0) { Q_ASSERT(initial->machine() == q_func()); @@ -660,7 +662,7 @@ void QStateMachinePrivate::applyProperties(const QList<QAbstractTransition*> &tr QHash<QAbstractState*, QList<QPropertyAssignment> > propertyAssignmentsForState; QHash<RestorableId, QVariant> pendingRestorables = registeredRestorables; for (int i = 0; i < enteredStates.size(); ++i) { - QState *s = qobject_cast<QState*>(enteredStates.at(i)); + QState *s = toStandardState(enteredStates.at(i)); if (!s) continue; @@ -831,7 +833,7 @@ void QStateMachinePrivate::applyProperties(const QList<QAbstractTransition*> &tr // Emit polished signal for entered states that have no animated properties. for (int i = 0; i < enteredStates.size(); ++i) { - QState *s = qobject_cast<QState*>(enteredStates.at(i)); + QState *s = toStandardState(enteredStates.at(i)); if (s #ifndef QT_NO_ANIMATION && !animationsForState.contains(s) @@ -845,21 +847,21 @@ void QStateMachinePrivate::applyProperties(const QList<QAbstractTransition*> &tr bool QStateMachinePrivate::isFinal(const QAbstractState *s) { - return qobject_cast<const QFinalState*>(s) != 0; + return s && (QAbstractStatePrivate::get(s)->stateType == QAbstractStatePrivate::FinalState); } bool QStateMachinePrivate::isParallel(const QAbstractState *s) { - const QState *ss = qobject_cast<const QState*>(s); + const QState *ss = toStandardState(s); return ss && (QStatePrivate::get(ss)->childMode == QState::ParallelStates); } bool QStateMachinePrivate::isCompound(const QAbstractState *s) const { - const QState *group = qobject_cast<const QState*>(s); + const QState *group = toStandardState(s); if (!group) return false; - bool isMachine = (qobject_cast<const QStateMachine*>(group) != 0); + bool isMachine = QStatePrivate::get(group)->isMachine; // Don't treat the machine as compound if it's a sub-state of this machine if (isMachine && (group != rootState())) return false; @@ -869,11 +871,11 @@ bool QStateMachinePrivate::isCompound(const QAbstractState *s) const bool QStateMachinePrivate::isAtomic(const QAbstractState *s) const { - const QState *ss = qobject_cast<const QState*>(s); + const QState *ss = toStandardState(s); return (ss && QStatePrivate::get(ss)->childStates().isEmpty()) || isFinal(s) // Treat the machine as atomic if it's a sub-state of this machine - || (ss && (qobject_cast<const QStateMachine*>(ss) != 0) && (ss != rootState())); + || (ss && QStatePrivate::get(ss)->isMachine && (ss != rootState())); } @@ -897,10 +899,38 @@ QList<QState*> QStateMachinePrivate::properAncestors(const QAbstractState *state return result; } +QState *QStateMachinePrivate::toStandardState(QAbstractState *state) +{ + if (state && (QAbstractStatePrivate::get(state)->stateType == QAbstractStatePrivate::StandardState)) + return static_cast<QState*>(state); + return 0; +} + +const QState *QStateMachinePrivate::toStandardState(const QAbstractState *state) +{ + if (state && (QAbstractStatePrivate::get(state)->stateType == QAbstractStatePrivate::StandardState)) + return static_cast<const QState*>(state); + return 0; +} + +QFinalState *QStateMachinePrivate::toFinalState(QAbstractState *state) +{ + if (state && (QAbstractStatePrivate::get(state)->stateType == QAbstractStatePrivate::FinalState)) + return static_cast<QFinalState*>(state); + return 0; +} + +QHistoryState *QStateMachinePrivate::toHistoryState(QAbstractState *state) +{ + if (state && (QAbstractStatePrivate::get(state)->stateType == QAbstractStatePrivate::HistoryState)) + return static_cast<QHistoryState*>(state); + return 0; +} + bool QStateMachinePrivate::isInFinalState(QAbstractState* s) const { if (isCompound(s)) { - QState *grp = qobject_cast<QState*>(s); + QState *grp = toStandardState(s); QList<QAbstractState*> lst = QStatePrivate::get(grp)->childStates(); for (int i = 0; i < lst.size(); ++i) { QAbstractState *cs = lst.at(i); @@ -909,7 +939,7 @@ bool QStateMachinePrivate::isInFinalState(QAbstractState* s) const } return false; } else if (isParallel(s)) { - QState *grp = qobject_cast<QState*>(s); + QState *grp = toStandardState(s); QList<QAbstractState*> lst = QStatePrivate::get(grp)->childStates(); for (int i = 0; i < lst.size(); ++i) { QAbstractState *cs = lst.at(i); @@ -975,7 +1005,7 @@ QAbstractState *QStateMachinePrivate::findErrorState(QAbstractState *context) // Find error state recursively in parent hierarchy if not set explicitly for context state QAbstractState *errorState = 0; if (context != 0) { - QState *s = qobject_cast<QState*>(context); + QState *s = toStandardState(context); if (s != 0) errorState = s->errorState(); @@ -1100,7 +1130,7 @@ void QStateMachinePrivate::_q_animationFinished() animations.removeOne(anim); if (animations.isEmpty()) { animationsForState.erase(it); - QStatePrivate::get(qobject_cast<QState*>(state))->emitPolished(); + QStatePrivate::get(toStandardState(state))->emitPolished(); } } @@ -1388,7 +1418,7 @@ void QStateMachinePrivate::goToState(QAbstractState *targetState) if (state == Running) { QSet<QAbstractState*>::const_iterator it; for (it = configuration.constBegin(); it != configuration.constEnd(); ++it) { - sourceState = qobject_cast<QState*>(*it); + sourceState = toStandardState(*it); if (sourceState != 0) break; } @@ -1412,7 +1442,7 @@ void QStateMachinePrivate::goToState(QAbstractState *targetState) void QStateMachinePrivate::registerTransitions(QAbstractState *state) { - QState *group = qobject_cast<QState*>(state); + QState *group = toStandardState(state); if (!group) return; QList<QAbstractTransition*> transitions = QStatePrivate::get(group)->transitions(); diff --git a/src/corelib/statemachine/qstatemachine_p.h b/src/corelib/statemachine/qstatemachine_p.h index 69b727d..01c9361 100644 --- a/src/corelib/statemachine/qstatemachine_p.h +++ b/src/corelib/statemachine/qstatemachine_p.h @@ -73,6 +73,8 @@ class QSignalEventGenerator; class QSignalTransition; class QAbstractState; class QAbstractTransition; +class QFinalState; +class QHistoryState; class QState; #ifndef QT_NO_ANIMATION @@ -138,6 +140,11 @@ public: const QList<QAbstractState*> &exitedStates, const QList<QAbstractState*> &enteredStates); + static QState *toStandardState(QAbstractState *state); + static const QState *toStandardState(const QAbstractState *state); + static QFinalState *toFinalState(QAbstractState *state); + static QHistoryState *toHistoryState(QAbstractState *state); + bool isInFinalState(QAbstractState *s) const; static bool isFinal(const QAbstractState *s); static bool isParallel(const QAbstractState *s); diff --git a/src/corelib/tools/qalgorithms.h b/src/corelib/tools/qalgorithms.h index a68ce27..f70821a 100644 --- a/src/corelib/tools/qalgorithms.h +++ b/src/corelib/tools/qalgorithms.h @@ -295,23 +295,12 @@ template <typename RandomAccessIterator, typename T> Q_OUTOFLINE_TEMPLATE RandomAccessIterator qBinaryFind(RandomAccessIterator begin, RandomAccessIterator end, const T &value) { // Implementation is duplicated from QAlgorithmsPrivate. - qint64 l = 0; - qint64 r = end - begin - 1; - if (r < 0) - return end; - qint64 i = (l + r + 1) / 2; - - while (r != l) { - if (value < begin[i]) - r = i - 1; - else - l = i; - i = (l + r + 1) / 2; - } - if (begin[i] < value || value < begin[i]) + RandomAccessIterator it = qLowerBound(begin, end, value); + + if (it == end || value < *it) return end; - else - return begin + i; + + return it; } template <typename RandomAccessIterator, typename T, typename LessThan> @@ -520,23 +509,12 @@ Q_OUTOFLINE_TEMPLATE RandomAccessIterator qUpperBoundHelper(RandomAccessIterator template <typename RandomAccessIterator, typename T, typename LessThan> Q_OUTOFLINE_TEMPLATE RandomAccessIterator qBinaryFindHelper(RandomAccessIterator begin, RandomAccessIterator end, const T &value, LessThan lessThan) { - qint64 l = 0; - qint64 r = end - begin - 1; - if (r < 0) - return end; - qint64 i = (l + r + 1) / 2; - - while (r != l) { - if (lessThan(value, begin[i])) - r = i - 1; - else - l = i; - i = (l + r + 1) / 2; - } - if (lessThan(begin[i], value) || lessThan(value, begin[i])) + RandomAccessIterator it = qLowerBoundHelper(begin, end, value, lessThan); + + if (it == end || lessThan(value, *it)) return end; - else - return begin + i; + + return it; } } //namespace QAlgorithmsPrivate diff --git a/src/corelib/tools/qcontiguouscache.cpp b/src/corelib/tools/qcontiguouscache.cpp index b0ed701..dd7cab6 100644 --- a/src/corelib/tools/qcontiguouscache.cpp +++ b/src/corelib/tools/qcontiguouscache.cpp @@ -56,6 +56,16 @@ void QContiguousCacheData::dump() const } #endif +QContiguousCacheData *QContiguousCacheData::allocate(int size, int alignment) +{ + return static_cast<QContiguousCacheData *>(qMallocAligned(size, alignment)); +} + +void QContiguousCacheData::free(QContiguousCacheData *data) +{ + qFreeAligned(data); +} + /*! \class QContiguousCache \brief The QContiguousCache class is a template class that provides a contiguous cache. \ingroup tools diff --git a/src/corelib/tools/qcontiguouscache.h b/src/corelib/tools/qcontiguouscache.h index ad78d1f..3785938 100644 --- a/src/corelib/tools/qcontiguouscache.h +++ b/src/corelib/tools/qcontiguouscache.h @@ -62,6 +62,15 @@ struct Q_CORE_EXPORT QContiguousCacheData int start; int offset; uint sharable : 1; + uint reserved : 31; + + // total is 24 bytes (HP-UX aCC: 40 bytes) + // the next entry is already aligned to 8 bytes + // there will be an 8 byte gap here if T requires 16-byte alignment + // (such as long double on 64-bit platforms, __int128, __float128) + + static QContiguousCacheData *allocate(int size, int alignment); + static void free(QContiguousCacheData *data); #ifdef QT_QCONTIGUOUSCACHE_DEBUG void dump() const; @@ -69,33 +78,32 @@ struct Q_CORE_EXPORT QContiguousCacheData }; template <typename T> -struct QContiguousCacheTypedData +struct QContiguousCacheTypedData: private QContiguousCacheData { - QBasicAtomicInt ref; - int alloc; - int count; - int start; - int offset; - uint sharable : 1; - // uint unused : 31; - - // total is 24 bytes (HP-UX aCC: 40 bytes) - // the next entry is already aligned to 8 bytes - // there will be an 8 byte gap here if T requires 16-byte alignment - // (such as long double on 64-bit platforms, __int128, __float128) - + // private inheritance to avoid aliasing warningss T array[1]; + + static inline void free(QContiguousCacheTypedData *data) { QContiguousCacheData::free(data); } }; template<typename T> class QContiguousCache { typedef QContiguousCacheTypedData<T> Data; - union { QContiguousCacheData *p; QContiguousCacheTypedData<T> *d; }; + union { QContiguousCacheData *d; QContiguousCacheTypedData<T> *p; }; public: + // STL compatibility + typedef T value_type; + typedef value_type* pointer; + typedef const value_type* const_pointer; + typedef value_type& reference; + typedef const value_type& const_reference; + typedef ptrdiff_t difference_type; + typedef int size_type; + explicit QContiguousCache(int capacity = 0); QContiguousCache(const QContiguousCache<T> &v) : d(v.d) { d->ref.ref(); if (!d->sharable) detach_helper(); } - inline ~QContiguousCache() { if (!d) return; if (!d->ref.deref()) free(d); } + inline ~QContiguousCache() { if (!d) return; if (!d->ref.deref()) free(p); } inline void detach() { if (d->ref != 1) detach_helper(); } inline bool isDetached() const { return d->ref == 1; } @@ -128,10 +136,10 @@ public: inline int firstIndex() const { return d->offset; } inline int lastIndex() const { return d->offset + d->count - 1; } - inline const T &first() const { Q_ASSERT(!isEmpty()); return d->array[d->start]; } - inline const T &last() const { Q_ASSERT(!isEmpty()); return d->array[(d->start + d->count -1) % d->alloc]; } - inline T &first() { Q_ASSERT(!isEmpty()); detach(); return d->array[d->start]; } - inline T &last() { Q_ASSERT(!isEmpty()); detach(); return d->array[(d->start + d->count -1) % d->alloc]; } + inline const T &first() const { Q_ASSERT(!isEmpty()); return p->array[d->start]; } + inline const T &last() const { Q_ASSERT(!isEmpty()); return p->array[(d->start + d->count -1) % d->alloc]; } + inline T &first() { Q_ASSERT(!isEmpty()); detach(); return p->array[d->start]; } + inline T &last() { Q_ASSERT(!isEmpty()); detach(); return p->array[(d->start + d->count -1) % d->alloc]; } void removeFirst(); T takeFirst(); @@ -156,23 +164,32 @@ private: // count the padding at the end return reinterpret_cast<const char *>(&(reinterpret_cast<const Data *>(this))->array[1]) - reinterpret_cast<const char *>(this); } + int alignOfTypedData() const + { +#ifdef Q_ALIGNOF + return qMax<int>(sizeof(void*), Q_ALIGNOF(Data)); +#else + return 0; +#endif + } }; template <typename T> void QContiguousCache<T>::detach_helper() { - union { QContiguousCacheData *p; QContiguousCacheTypedData<T> *d; } x; + union { QContiguousCacheData *d; QContiguousCacheTypedData<T> *p; } x; - x.p = malloc(d->alloc); + x.d = malloc(d->alloc); x.d->ref = 1; x.d->count = d->count; x.d->start = d->start; x.d->offset = d->offset; x.d->alloc = d->alloc; x.d->sharable = true; + x.d->reserved = 0; - T *dest = x.d->array + x.d->start; - T *src = d->array + d->start; + T *dest = x.p->array + x.d->start; + T *src = p->array + d->start; int oldcount = x.d->count; while (oldcount--) { if (QTypeInfo<T>::isComplex) { @@ -181,15 +198,15 @@ void QContiguousCache<T>::detach_helper() *dest = *src; } dest++; - if (dest == x.d->array + x.d->alloc) - dest = x.d->array; + if (dest == x.p->array + x.d->alloc) + dest = x.p->array; src++; - if (src == d->array + d->alloc) - src = d->array; + if (src == p->array + d->alloc) + src = p->array; } if (!d->ref.deref()) - free(d); + free(p); d = x.d; } @@ -199,14 +216,14 @@ void QContiguousCache<T>::setCapacity(int asize) if (asize == d->alloc) return; detach(); - union { QContiguousCacheData *p; QContiguousCacheTypedData<T> *d; } x; - x.p = malloc(asize); + union { QContiguousCacheData *d; QContiguousCacheTypedData<T> *p; } x; + x.d = malloc(asize); x.d->alloc = asize; x.d->count = qMin(d->count, asize); x.d->offset = d->offset + d->count - x.d->count; x.d->start = x.d->offset % x.d->alloc; - T *dest = x.d->array + (x.d->start + x.d->count-1) % x.d->alloc; - T *src = d->array + (d->start + d->count-1) % d->alloc; + T *dest = x.p->array + (x.d->start + x.d->count-1) % x.d->alloc; + T *src = p->array + (d->start + d->count-1) % d->alloc; int oldcount = x.d->count; while (oldcount--) { if (QTypeInfo<T>::isComplex) { @@ -214,15 +231,15 @@ void QContiguousCache<T>::setCapacity(int asize) } else { *dest = *src; } - if (dest == x.d->array) - dest = x.d->array + x.d->alloc; + if (dest == x.p->array) + dest = x.p->array + x.d->alloc; dest--; - if (src == d->array) - src = d->array + d->alloc; + if (src == p->array) + src = p->array + d->alloc; src--; } /* free old */ - free(d); + free(p); d = x.d; } @@ -232,24 +249,24 @@ void QContiguousCache<T>::clear() if (d->ref == 1) { if (QTypeInfo<T>::isComplex) { int oldcount = d->count; - T * i = d->array + d->start; - T * e = d->array + d->alloc; + T * i = p->array + d->start; + T * e = p->array + d->alloc; while (oldcount--) { i->~T(); i++; if (i == e) - i = d->array; + i = p->array; } } d->count = d->start = d->offset = 0; } else { - union { QContiguousCacheData *p; QContiguousCacheTypedData<T> *d; } x; - x.p = malloc(d->alloc); + union { QContiguousCacheData *d; QContiguousCacheTypedData<T> *p; } x; + x.d = malloc(d->alloc); x.d->ref = 1; x.d->alloc = d->alloc; x.d->count = x.d->start = x.d->offset = 0; x.d->sharable = true; - if (!d->ref.deref()) free(d); + if (!d->ref.deref()) free(p); d = x.d; } } @@ -257,13 +274,13 @@ void QContiguousCache<T>::clear() template <typename T> inline QContiguousCacheData *QContiguousCache<T>::malloc(int aalloc) { - return static_cast<QContiguousCacheData *>(qMalloc(sizeOfTypedData() + (aalloc - 1) * sizeof(T))); + return QContiguousCacheData::allocate(sizeOfTypedData() + (aalloc - 1) * sizeof(T), alignOfTypedData()); } template <typename T> QContiguousCache<T>::QContiguousCache(int cap) { - p = malloc(cap); + d = malloc(cap); d->ref = 1; d->alloc = cap; d->count = d->start = d->offset = 0; @@ -303,16 +320,16 @@ void QContiguousCache<T>::free(Data *x) { if (QTypeInfo<T>::isComplex) { int oldcount = d->count; - T * i = d->array + d->start; - T * e = d->array + d->alloc; + T * i = p->array + d->start; + T * e = p->array + d->alloc; while (oldcount--) { i->~T(); i++; if (i == e) - i = d->array; + i = p->array; } } - qFree(x); + x->free(x); } template <typename T> void QContiguousCache<T>::append(const T &value) @@ -320,10 +337,10 @@ void QContiguousCache<T>::append(const T &value) detach(); if (QTypeInfo<T>::isComplex) { if (d->count == d->alloc) - (d->array + (d->start+d->count) % d->alloc)->~T(); - new (d->array + (d->start+d->count) % d->alloc) T(value); + (p->array + (d->start+d->count) % d->alloc)->~T(); + new (p->array + (d->start+d->count) % d->alloc) T(value); } else { - d->array[(d->start+d->count) % d->alloc] = value; + p->array[(d->start+d->count) % d->alloc] = value; } if (d->count == d->alloc) { @@ -349,12 +366,12 @@ void QContiguousCache<T>::prepend(const T &value) d->count++; else if (d->count == d->alloc) - (d->array + d->start)->~T(); + (p->array + d->start)->~T(); if (QTypeInfo<T>::isComplex) - new (d->array + d->start) T(value); + new (p->array + d->start) T(value); else - d->array[d->start] = value; + p->array[d->start] = value; } template<typename T> @@ -364,9 +381,9 @@ void QContiguousCache<T>::insert(int pos, const T &value) detach(); if (containsIndex(pos)) { if(QTypeInfo<T>::isComplex) - new (d->array + pos % d->alloc) T(value); + new (p->array + pos % d->alloc) T(value); else - d->array[pos % d->alloc] = value; + p->array[pos % d->alloc] = value; } else if (pos == d->offset-1) prepend(value); else if (pos == d->offset+d->count) @@ -378,18 +395,18 @@ void QContiguousCache<T>::insert(int pos, const T &value) d->start = pos % d->alloc; d->count = 1; if (QTypeInfo<T>::isComplex) - new (d->array + d->start) T(value); + new (p->array + d->start) T(value); else - d->array[d->start] = value; + p->array[d->start] = value; } } template <typename T> inline const T &QContiguousCache<T>::at(int pos) const -{ Q_ASSERT_X(pos >= d->offset && pos - d->offset < d->count, "QContiguousCache<T>::at", "index out of range"); return d->array[pos % d->alloc]; } +{ Q_ASSERT_X(pos >= d->offset && pos - d->offset < d->count, "QContiguousCache<T>::at", "index out of range"); return p->array[pos % d->alloc]; } template <typename T> inline const T &QContiguousCache<T>::operator[](int pos) const -{ Q_ASSERT_X(pos >= d->offset && pos - d->offset < d->count, "QContiguousCache<T>::at", "index out of range"); return d->array[pos % d->alloc]; } +{ Q_ASSERT_X(pos >= d->offset && pos - d->offset < d->count, "QContiguousCache<T>::at", "index out of range"); return p->array[pos % d->alloc]; } template <typename T> inline T &QContiguousCache<T>::operator[](int pos) @@ -397,7 +414,7 @@ inline T &QContiguousCache<T>::operator[](int pos) detach(); if (!containsIndex(pos)) insert(pos, T()); - return d->array[pos % d->alloc]; + return p->array[pos % d->alloc]; } template <typename T> @@ -407,7 +424,7 @@ inline void QContiguousCache<T>::removeFirst() detach(); d->count--; if (QTypeInfo<T>::isComplex) - (d->array + d->start)->~T(); + (p->array + d->start)->~T(); d->start = (d->start + 1) % d->alloc; d->offset++; } @@ -419,7 +436,7 @@ inline void QContiguousCache<T>::removeLast() detach(); d->count--; if (QTypeInfo<T>::isComplex) - (d->array + (d->start + d->count) % d->alloc)->~T(); + (p->array + (d->start + d->count) % d->alloc)->~T(); } template <typename T> diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp index 54465bb..db6435e 100644 --- a/src/corelib/tools/qdatetime.cpp +++ b/src/corelib/tools/qdatetime.cpp @@ -1855,7 +1855,7 @@ QTime QTime::currentTime() t = localtime(<ime); #endif Q_CHECK_PTR(t); - + ct.mds = MSECS_PER_HOUR * t->tm_hour + MSECS_PER_MIN * t->tm_min + 1000 * t->tm_sec + tv.tv_usec / 1000; #else @@ -3725,11 +3725,11 @@ static QDateTimePrivate::Spec utcToLocal(QDate &date, QTime &time) TTimeIntervalSeconds tTimeIntervalSecsSince1Jan1970UTC(secsSince1Jan1970UTC); TTime epochTTime; TInt err = epochTTime.Set(KUnixEpoch); + tm res; if(err == KErrNone) { TTime utcTTime = epochTTime + tTimeIntervalSecsSince1Jan1970UTC; utcTTime = utcTTime + utcOffset; TDateTime utcDateTime = utcTTime.DateTime(); - tm res; res.tm_sec = utcDateTime.Second(); res.tm_min = utcDateTime.Minute(); res.tm_hour = utcDateTime.Hour(); @@ -3816,11 +3816,11 @@ static void localToUtc(QDate &date, QTime &time, int isdst) TTimeIntervalSeconds tTimeIntervalSecsSince1Jan1970UTC(secsSince1Jan1970UTC); TTime epochTTime; TInt err = epochTTime.Set(KUnixEpoch); + tm res; if(err == KErrNone) { TTime utcTTime = epochTTime + tTimeIntervalSecsSince1Jan1970UTC; utcTTime = utcTTime + utcOffset; TDateTime utcDateTime = utcTTime.DateTime(); - tm res; res.tm_sec = utcDateTime.Second(); res.tm_min = utcDateTime.Minute(); res.tm_hour = utcDateTime.Hour(); diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index f33aba9..c82c389 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -166,29 +166,38 @@ static int countBits(int hint) const int MinNumBits = 4; QHashData QHashData::shared_null = { - 0, 0, Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, MinNumBits, 0, 0, true + 0, 0, Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, MinNumBits, 0, 0, true, false, 0 }; void *QHashData::allocateNode() { - void *ptr = qMalloc(nodeSize); + return allocateNode(0); +} + +void *QHashData::allocateNode(int nodeAlign) +{ + void *ptr = strictAlignment ? qMallocAligned(nodeSize, nodeAlign) : qMalloc(nodeSize); Q_CHECK_PTR(ptr); return ptr; } void QHashData::freeNode(void *node) { - qFree(node); + if (strictAlignment) + qFreeAligned(node); + else + qFree(node); } QHashData *QHashData::detach_helper(void (*node_duplicate)(Node *, void *), int nodeSize) { - return detach_helper( node_duplicate, 0, nodeSize ); + return detach_helper2( node_duplicate, 0, nodeSize, 0 ); } -QHashData *QHashData::detach_helper(void (*node_duplicate)(Node *, void *), - void (*node_delete)(Node *), - int nodeSize) +QHashData *QHashData::detach_helper2(void (*node_duplicate)(Node *, void *), + void (*node_delete)(Node *), + int nodeSize, + int nodeAlign) { union { QHashData *d; @@ -204,6 +213,8 @@ QHashData *QHashData::detach_helper(void (*node_duplicate)(Node *, void *), d->numBits = numBits; d->numBuckets = numBuckets; d->sharable = true; + d->strictAlignment = nodeAlign > 8; + d->reserved = 0; if (numBuckets) { QT_TRY { @@ -222,7 +233,7 @@ QHashData *QHashData::detach_helper(void (*node_duplicate)(Node *, void *), Node *oldNode = buckets[i]; while (oldNode != this_e) { QT_TRY { - Node *dup = static_cast<Node *>(allocateNode()); + Node *dup = static_cast<Node *>(allocateNode(nodeAlign)); QT_TRY { node_duplicate(oldNode, dup); @@ -262,6 +273,7 @@ void QHashData::free_helper(void (*node_delete)(Node *)) while (cur != this_e) { Node *next = cur->next; node_delete(cur); + freeNode(cur); cur = next; } } diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h index b65f1d3..1918229 100644 --- a/src/corelib/tools/qhash.h +++ b/src/corelib/tools/qhash.h @@ -125,12 +125,15 @@ struct Q_CORE_EXPORT QHashData short numBits; int numBuckets; uint sharable : 1; + uint strictAlignment : 1; + uint reserved : 30; - void *allocateNode(); + void *allocateNode(); // ### Qt5 remove me + void *allocateNode(int nodeAlign); void freeNode(void *node); QHashData *detach_helper(void (*node_duplicate)(Node *, void *), int nodeSize); // ### Qt5 remove me - QHashData *detach_helper(void (*node_duplicate)(Node *, void *), void (*node_delete)(Node *), - int nodeSize); + QHashData *detach_helper2(void (*node_duplicate)(Node *, void *), void (*node_delete)(Node *), + int nodeSize, int nodeAlign); void mightGrow(); bool willGrow(); void hasShrunk(); @@ -267,6 +270,14 @@ class QHash return reinterpret_cast<Node *>(node); } +#ifdef Q_ALIGNOF + static inline int alignOfNode() { return qMax<int>(sizeof(void*), Q_ALIGNOF(Node)); } + static inline int alignOfDummyNode() { return qMax<int>(sizeof(void*), Q_ALIGNOF(DummyNode)); } +#else + static inline int alignOfNode() { return 0; } + static inline int alignOfDummyNode() { return 0; } +#endif + public: inline QHash() : d(&QHashData::shared_null) { d->ref.ref(); } inline QHash(const QHash<Key, T> &other) : d(other.d) { d->ref.ref(); if (!d->sharable) detach(); } @@ -483,7 +494,7 @@ private: Node **findNode(const Key &key, uint *hp = 0) const; Node *createNode(uint h, const Key &key, const T &value, Node **nextNode); void deleteNode(Node *node); - static void deleteNode(QHashData::Node *node); + static void deleteNode2(QHashData::Node *node); static void duplicateNode(QHashData::Node *originalNode, void *newNode); }; @@ -492,12 +503,12 @@ private: template <class Key, class T> Q_INLINE_TEMPLATE void QHash<Key, T>::deleteNode(Node *node) { - deleteNode(reinterpret_cast<QHashData::Node*>(node)); + deleteNode2(reinterpret_cast<QHashData::Node*>(node)); + d->freeNode(node); } - template <class Key, class T> -Q_INLINE_TEMPLATE void QHash<Key, T>::deleteNode(QHashData::Node *node) +Q_INLINE_TEMPLATE void QHash<Key, T>::deleteNode2(QHashData::Node *node) { #ifdef Q_CC_BOR concrete(node)->~QHashNode<Key, T>(); @@ -506,7 +517,6 @@ Q_INLINE_TEMPLATE void QHash<Key, T>::deleteNode(QHashData::Node *node) #else concrete(node)->~Node(); #endif - qFree(node); } template <class Key, class T> @@ -527,9 +537,9 @@ QHash<Key, T>::createNode(uint ah, const Key &akey, const T &avalue, Node **anex Node *node; if (QTypeInfo<T>::isDummy) { - node = reinterpret_cast<Node *>(new (d->allocateNode()) DummyNode(akey)); + node = reinterpret_cast<Node *>(new (d->allocateNode(alignOfDummyNode())) DummyNode(akey)); } else { - node = new (d->allocateNode()) Node(akey, avalue); + node = new (d->allocateNode(alignOfNode())) Node(akey, avalue); } node->h = ah; @@ -554,7 +564,7 @@ Q_INLINE_TEMPLATE QHash<Key, T> &QHash<Key, T>::unite(const QHash<Key, T> &other template <class Key, class T> Q_OUTOFLINE_TEMPLATE void QHash<Key, T>::freeData(QHashData *x) { - x->free_helper(deleteNode); + x->free_helper(deleteNode2); } template <class Key, class T> @@ -566,8 +576,9 @@ Q_INLINE_TEMPLATE void QHash<Key, T>::clear() template <class Key, class T> Q_OUTOFLINE_TEMPLATE void QHash<Key, T>::detach_helper() { - QHashData *x = d->detach_helper(duplicateNode, deleteNode, - QTypeInfo<T>::isDummy ? sizeof(DummyNode) : sizeof(Node)); + QHashData *x = d->detach_helper2(duplicateNode, deleteNode2, + QTypeInfo<T>::isDummy ? sizeof(DummyNode) : sizeof(Node), + QTypeInfo<T>::isDummy ? alignOfDummyNode() : alignOfNode()); if (!d->ref.deref()) freeData(d); d = x; diff --git a/src/corelib/tools/qlocale_symbian.cpp b/src/corelib/tools/qlocale_symbian.cpp index 1660e95..1273d06 100644 --- a/src/corelib/tools/qlocale_symbian.cpp +++ b/src/corelib/tools/qlocale_symbian.cpp @@ -873,9 +873,11 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const } case NegativeSign: case PositiveSign: + break; case AMText: + return qt_TDes2QString(TAmPmName(TAmPm(EAm))); case PMText: - break; + return qt_TDes2QString(TAmPmName(TAmPm(EPm))); default: break; } diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp index 1385810..3b48c3f 100644 --- a/src/corelib/tools/qmap.cpp +++ b/src/corelib/tools/qmap.cpp @@ -53,11 +53,16 @@ QT_BEGIN_NAMESPACE QMapData QMapData::shared_null = { &shared_null, { &shared_null, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, - Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, 0, false, true + Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, 0, false, true, false, 0 }; QMapData *QMapData::createData() { + return createData(0); +} + +QMapData *QMapData::createData(int alignment) +{ QMapData *d = new QMapData; Q_CHECK_PTR(d); Node *e = reinterpret_cast<Node *>(d); @@ -69,6 +74,8 @@ QMapData *QMapData::createData() d->randomBits = 0; d->insertInOrder = false; d->sharable = true; + d->strictAlignment = alignment > 8; + d->reserved = 0; return d; } @@ -80,11 +87,19 @@ void QMapData::continueFreeData(int offset) while (cur != e) { prev = cur; cur = cur->forward[0]; - qFree(reinterpret_cast<char *>(prev) - offset); + if (strictAlignment) + qFreeAligned(reinterpret_cast<char *>(prev) - offset); + else + qFree(reinterpret_cast<char *>(prev) - offset); } delete this; } +QMapData::Node *QMapData::node_create(Node *update[], int offset) +{ + return node_create(update, offset, 0); +} + /*! Creates a new node inside the data structure. @@ -94,10 +109,12 @@ void QMapData::continueFreeData(int offset) \a offset is an amount of bytes that needs to reserved just before the QMapData::Node structure. + \a alignment dictates the alignment for the data. + \internal \since 4.6 */ -QMapData::Node *QMapData::node_create(Node *update[], int offset) +QMapData::Node *QMapData::node_create(Node *update[], int offset, int alignment) { int level = 0; uint mask = (1 << Sparseness) - 1; @@ -118,7 +135,9 @@ QMapData::Node *QMapData::node_create(Node *update[], int offset) if (level == 3 && !insertInOrder) randomBits = qrand(); - void *concreteNode = qMalloc(offset + sizeof(Node) + level * sizeof(Node *)); + void *concreteNode = strictAlignment ? + qMallocAligned(offset + sizeof(Node) + level * sizeof(Node *), alignment) : + qMalloc(offset + sizeof(Node) + level * sizeof(Node *)); Q_CHECK_PTR(concreteNode); Node *abstractNode = reinterpret_cast<Node *>(reinterpret_cast<char *>(concreteNode) + offset); @@ -145,7 +164,10 @@ void QMapData::node_delete(Node *update[], int offset, Node *node) update[i]->forward[i] = node->forward[i]; } --size; - qFree(reinterpret_cast<char *>(node) - offset); + if (strictAlignment) + qFreeAligned(reinterpret_cast<char *>(node) - offset); + else + qFree(reinterpret_cast<char *>(node) - offset); } #ifdef QT_QMAP_DEBUG diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h index 688aca6..65c3d2a 100644 --- a/src/corelib/tools/qmap.h +++ b/src/corelib/tools/qmap.h @@ -74,10 +74,14 @@ struct Q_CORE_EXPORT QMapData uint randomBits; uint insertInOrder : 1; uint sharable : 1; + uint strictAlignment : 1; + uint reserved : 29; - static QMapData *createData(); + static QMapData *createData(); // ### Qt5 remove me + static QMapData *createData(int alignment); void continueFreeData(int offset); - Node *node_create(Node *update[], int offset); + Node *node_create(Node *update[], int offset); // ### Qt5 remove me + Node *node_create(Node *update[], int offset, int alignment); void node_delete(Node *update[], int offset, Node *node); #ifdef QT_QMAP_DEBUG uint adjust_ptr(Node *node); @@ -145,6 +149,13 @@ class QMap }; static inline int payload() { return sizeof(PayloadNode) - sizeof(QMapData::Node *); } + static inline int alignment() { +#ifdef Q_ALIGNOF + return qMax(sizeof(void*), Q_ALIGNOF(Node)); +#else + return 0; +#endif + } static inline Node *concrete(QMapData::Node *node) { return reinterpret_cast<Node *>(reinterpret_cast<char *>(node) - payload()); } @@ -414,7 +425,7 @@ template <class Key, class T> Q_INLINE_TEMPLATE typename QMapData::Node * QMap<Key, T>::node_create(QMapData *adt, QMapData::Node *aupdate[], const Key &akey, const T &avalue) { - QMapData::Node *abstractNode = adt->node_create(aupdate, payload()); + QMapData::Node *abstractNode = adt->node_create(aupdate, payload(), alignment()); QT_TRY { Node *concreteNode = concrete(abstractNode); new (&concreteNode->key) Key(akey); @@ -715,7 +726,7 @@ template <class Key, class T> Q_OUTOFLINE_TEMPLATE void QMap<Key, T>::detach_helper() { union { QMapData *d; QMapData::Node *e; } x; - x.d = QMapData::createData(); + x.d = QMapData::createData(alignment()); if (d->size) { x.d->insertInOrder = true; QMapData::Node *update[QMapData::LastLevel + 1]; @@ -905,7 +916,7 @@ Q_OUTOFLINE_TEMPLATE bool QMap<Key, T>::operator==(const QMap<Key, T> &other) co template <class Key, class T> Q_OUTOFLINE_TEMPLATE QMap<Key, T>::QMap(const std::map<Key, T> &other) { - d = QMapData::createData(); + d = QMapData::createData(alignment()); d->insertInOrder = true; typename std::map<Key,T>::const_iterator it = other.end(); while (it != other.begin()) { diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 20f3a80..8bb1074 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -45,7 +45,14 @@ QT_BEGIN_NAMESPACE -QVectorData QVectorData::shared_null = { Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, true, false }; +static inline int alignmentThreshold() +{ + // malloc on 32-bit platforms should return pointers that are 8-byte aligned or more + // while on 64-bit platforms they should be 16-byte aligned or more + return 2 * sizeof(void*); +} + +QVectorData QVectorData::shared_null = { Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, true, false, 0 }; QVectorData *QVectorData::malloc(int sizeofTypedData, int size, int sizeofT, QVectorData *init) { @@ -55,6 +62,26 @@ QVectorData *QVectorData::malloc(int sizeofTypedData, int size, int sizeofT, QVe return p; } +QVectorData *QVectorData::allocate(int size, int alignment) +{ + return static_cast<QVectorData *>(alignment > alignmentThreshold() ? qMallocAligned(size, alignment) : qMalloc(size)); +} + +QVectorData *QVectorData::reallocate(QVectorData *x, int newsize, int oldsize, int alignment) +{ + if (alignment > alignmentThreshold()) + return static_cast<QVectorData *>(qReallocAligned(x, newsize, oldsize, alignment)); + return static_cast<QVectorData *>(qRealloc(x, newsize)); +} + +void QVectorData::free(QVectorData *x, int alignment) +{ + if (alignment > alignmentThreshold()) + qFreeAligned(x); + else + qFree(x); +} + int QVectorData::grow(int sizeofTypedData, int size, int sizeofT, bool excessive) { if (excessive) diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h index b77b53a..7402d77 100644 --- a/src/corelib/tools/qvector.h +++ b/src/corelib/tools/qvector.h @@ -72,6 +72,7 @@ struct Q_CORE_EXPORT QVectorData #else uint sharable : 1; uint capacity : 1; + uint reserved : 30; #endif static QVectorData shared_null; @@ -79,6 +80,9 @@ struct Q_CORE_EXPORT QVectorData // some debugges when the QVector is member of a class within an unnamed namespace. // ### Qt 5: can be removed completely. (Ralf) static QVectorData *malloc(int sizeofTypedData, int size, int sizeofT, QVectorData *init); + static QVectorData *allocate(int size, int alignment); + static QVectorData *reallocate(QVectorData *old, int newsize, int oldsize, int alignment); + static void free(QVectorData *data, int alignment); static int grow(int sizeofTypedData, int size, int sizeofT, bool excessive); }; @@ -87,6 +91,8 @@ struct QVectorTypedData : private QVectorData { // private inheritance as we must not access QVectorData member thought QVectorTypedData // as this would break strict aliasing rules. (in the case of shared_null) T array[1]; + + static inline void free(QVectorTypedData *x, int alignment) { QVectorData::free(x, alignment); } }; class QRegion; @@ -302,6 +308,14 @@ private: // count the padding at the end return reinterpret_cast<const char *>(&(reinterpret_cast<const Data *>(this))->array[1]) - reinterpret_cast<const char *>(this); } + inline int alignOfTypedData() const + { +#ifdef Q_ALIGNOF + return qMax<int>(sizeof(void*), Q_ALIGNOF(Data)); +#else + return 0; +#endif + } }; template <typename T> @@ -373,7 +387,7 @@ QVector<T> &QVector<T>::operator=(const QVector<T> &v) template <typename T> inline QVectorData *QVector<T>::malloc(int aalloc) { - QVectorData *vectordata = static_cast<QVectorData *>(qMalloc(sizeOfTypedData() + (aalloc - 1) * sizeof(T))); + QVectorData *vectordata = QVectorData::allocate(sizeOfTypedData() + (aalloc - 1) * sizeof(T), alignOfTypedData()); Q_CHECK_PTR(vectordata); return vectordata; } @@ -420,7 +434,7 @@ void QVector<T>::free(Data *x) while (i-- != b) i->~T(); } - qFree(x); + x->free(x, alignOfTypedData()); } template <typename T> @@ -459,7 +473,8 @@ void QVector<T>::realloc(int asize, int aalloc) } } else { QT_TRY { - QVectorData *mem = static_cast<QVectorData *>(qRealloc(p, sizeOfTypedData() + (aalloc - 1) * sizeof(T))); + QVectorData *mem = QVectorData::reallocate(d, sizeOfTypedData() + (aalloc - 1) * sizeof(T), + sizeOfTypedData() + (d->alloc - 1) * sizeof(T), alignOfTypedData()); Q_CHECK_PTR(mem); x.d = d = mem; x.d->size = d->size; @@ -472,6 +487,7 @@ void QVector<T>::realloc(int asize, int aalloc) x.d->alloc = aalloc; x.d->sharable = true; x.d->capacity = d->capacity; + x.d->reserved = 0; } if (QTypeInfo<T>::isComplex) { diff --git a/src/corelib/xml/qxmlstream.g b/src/corelib/xml/qxmlstream.g index 3bf0e7d..6c0c0cf 100644 --- a/src/corelib/xml/qxmlstream.g +++ b/src/corelib/xml/qxmlstream.g @@ -243,7 +243,7 @@ public: class QXmlStreamEntityResolver; - +#ifndef QT_NO_XMLSTREAMREADER class QXmlStreamReaderPrivate : public QXmlStreamReader_Table, public QXmlStreamPrivateTagStack{ QXmlStreamReader *q_ptr; Q_DECLARE_PUBLIC(QXmlStreamReader) @@ -1840,4 +1840,6 @@ nmtoken ::= COLON; } return false; } +#endif //QT_NO_XMLSTREAMREADER.xml + ./ diff --git a/src/corelib/xml/qxmlstream_p.h b/src/corelib/xml/qxmlstream_p.h index ed65409..eee3a13 100644 --- a/src/corelib/xml/qxmlstream_p.h +++ b/src/corelib/xml/qxmlstream_p.h @@ -736,9 +736,9 @@ public: } }; - class QXmlStreamEntityResolver; +#ifndef QT_NO_XMLSTREAMREADER class QXmlStreamReaderPrivate : public QXmlStreamReader_Table, public QXmlStreamPrivateTagStack{ QXmlStreamReader *q_ptr; Q_DECLARE_PUBLIC(QXmlStreamReader) @@ -1959,5 +1959,6 @@ bool QXmlStreamReaderPrivate::parse() return false; } +#endif //QT_NO_XMLSTREAMREADER #endif // QXMLSTREAM_P_H |