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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
|
This is the complete list of members for QApplication, including all inherited members.
| aboutQt() | QApplication | staticslot |
| aboutToQuit(QPrivateSignal) | QCoreApplication | signal |
| activeModalWidget() | QApplication | static |
| activePopupWidget() | QApplication | static |
| activeWindow() | QApplication | static |
| alert(QWidget *widget, int duration=0) | QApplication | static |
| allWidgets() | QApplication | static |
| allWindows() | QGuiApplication | static |
| applicationDirPath() | QCoreApplication | static |
| applicationDisplayName | QGuiApplication | |
| applicationDisplayName() | QGuiApplication | static |
| applicationDisplayNameChanged() | QGuiApplication | signal |
| applicationFilePath() | QCoreApplication | static |
| ApplicationFlags enum value | QCoreApplication | |
| applicationName | QCoreApplication | |
| applicationName() | QCoreApplication | static |
| applicationNameChanged() | QCoreApplication | signal |
| applicationPid() Q_DECL_CONST_FUNCTION | QCoreApplication | static |
| applicationState() | QGuiApplication | static |
| applicationStateChanged(Qt::ApplicationState state) | QGuiApplication | signal |
| applicationVersion | QCoreApplication | |
| applicationVersion() | QCoreApplication | static |
| applicationVersionChanged() | QCoreApplication | signal |
| arguments() | QCoreApplication | static |
| autoSipEnabled | QApplication | |
| autoSipEnabled() const | QApplication | |
| beep() | QApplication | static |
| bindableObjectName() | QObject | |
| bindingStorage() | QObject | inline |
| bindingStorage() const | QObject | inline |
| blockSignals(bool b) noexcept | QObject | |
| changeOverrideCursor(const QCursor &) | QGuiApplication | static |
| childEvent(QChildEvent *event) | QObject | protectedvirtual |
| children() const | QObject | inline |
| clipboard() | QGuiApplication | static |
| closeAllWindows() | QApplication | staticslot |
| closingDown() | QCoreApplication | static |
| commitDataRequest(QSessionManager &sessionManager) | QGuiApplication | signal |
| connect(const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) | QObject | static |
| connect(const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) | QObject | static |
| connect(const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const | QObject | inline |
| connect(const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) | QObject | inlinestatic |
| connect(const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) | QObject | inlinestatic |
| connectNotify(const QMetaMethod &signal) | QObject | protectedvirtual |
| cursorFlashTime | QApplication | |
| cursorFlashTime() | QApplication | static |
| customEvent(QEvent *event) | QObject | protectedvirtual |
| d_ptr | QObject | protected |
| deleteLater() | QObject | slot |
| desktopFileName | QGuiApplication | |
| desktopFileName() | QGuiApplication | static |
| desktopSettingsAware() | QGuiApplication | static |
| destroyed(QObject *=nullptr) | QObject | signal |
| devicePixelRatio() const | QGuiApplication | |
| disconnect(const QObject *sender, const char *signal, const QObject *receiver, const char *member) | QObject | static |
| disconnect(const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) | QObject | static |
| disconnect(const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const | QObject | inline |
| disconnect(const QObject *receiver, const char *member=nullptr) const | QObject | inline |
| disconnect(const QMetaObject::Connection &) | QObject | static |
| disconnect(const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) | QObject | inlinestatic |
| disconnect(const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) | QObject | inlinestatic |
| disconnectNotify(const QMetaMethod &signal) | QObject | protectedvirtual |
| doubleClickInterval | QApplication | |
| doubleClickInterval() | QApplication | static |
| dumpObjectInfo() const | QObject | |
| dumpObjectTree() const | QObject | |
| dynamicPropertyNames() const | QObject | |
| event(QEvent *) override | QApplication | protectedvirtual |
| eventDispatcher() | QCoreApplication | static |
| eventFilter(QObject *watched, QEvent *event) | QObject | virtual |
| exec() | QApplication | static |
| exit(int retcode=0) | QCoreApplication | staticslot |
| findChild(QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const | QObject | inline |
| findChild(Qt::FindChildOptions options=Qt::FindChildrenRecursively) const | QObject | inline |
| findChildren(QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const | QObject | inline |
| findChildren(Qt::FindChildOptions options=Qt::FindChildrenRecursively) const | QObject | inline |
| focusChanged(QWidget *old, QWidget *now) | QApplication | signal |
| focusObject() | QGuiApplication | static |
| focusObjectChanged(QObject *focusObject) | QGuiApplication | signal |
| focusWidget() | QApplication | static |
| focusWindow() | QGuiApplication | static |
| focusWindowChanged(QWindow *focusWindow) | QGuiApplication | signal |
| font() | QApplication | static |
| font(const QWidget *) | QApplication | static |
| font(const char *className) | QApplication | static |
| fontDatabaseChanged() | QGuiApplication | signal |
| highDpiScaleFactorRoundingPolicy() | QGuiApplication | static |
| inherits(const char *classname) const | QObject | inline |
| inputMethod() | QGuiApplication | static |
| installEventFilter(QObject *filterObj) | QObject | |
| installNativeEventFilter(QAbstractNativeEventFilter *filterObj) | QCoreApplication | |
| installTranslator(QTranslator *messageFile) | QCoreApplication | static |
| instance() noexcept | QCoreApplication | inlinestatic |
| instanceExists() noexcept | QCoreApplication | inlinestatic |
| isEffectEnabled(Qt::UIEffect) | QApplication | static |
| isLeftToRight() | QGuiApplication | inlinestatic |
| isQuickItemType() const | QObject | inline |
| isQuitLockEnabled() | QCoreApplication | static |
| isRightToLeft() | QGuiApplication | inlinestatic |
| isSavingSession() const | QGuiApplication | |
| isSessionRestored() const | QGuiApplication | |
| isSetuidAllowed() | QCoreApplication | static |
| isSignalConnected(const QMetaMethod &signal) const | QObject | protected |
| isWidgetType() const | QObject | inline |
| isWindowType() const | QObject | inline |
| keyboardInputInterval | QApplication | |
| keyboardInputInterval() | QApplication | static |
| keyboardModifiers() | QGuiApplication | static |
| killTimer(int id) | QObject | |
| killTimer(Qt::TimerId id) | QObject | |
| lastWindowClosed() | QGuiApplication | signal |
| layoutDirection | QGuiApplication | |
| layoutDirection() | QGuiApplication | static |
| layoutDirectionChanged(Qt::LayoutDirection direction) | QGuiApplication | signal |
| modalWindow() | QGuiApplication | static |
| mouseButtons() | QGuiApplication | static |
| moveToThread(QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL) | QObject | |
| notify(QObject *, QEvent *) override | QApplication | virtual |
| objectName | QObject | |
| objectName() const | QObject | |
| objectNameChanged(const QString &objectName, QPrivateSignal) | QObject | signal |
| organizationDomain | QCoreApplication | |
| organizationDomain() | QCoreApplication | static |
| organizationDomainChanged() | QCoreApplication | signal |
| organizationName | QCoreApplication | |
| organizationName() | QCoreApplication | static |
| organizationNameChanged() | QCoreApplication | signal |
| overrideCursor() | QGuiApplication | static |
| palette(const QWidget *) | QApplication | static |
| palette(const char *className) | QApplication | static |
| palette() | QApplication | static |
| parent() const | QObject | inline |
| platformFunction(const QByteArray &function) | QGuiApplication | static |
| platformName | QGuiApplication | |
| platformName() | QGuiApplication | static |
| platformNativeInterface() | QGuiApplication | static |
| postEvent(QObject *receiver, QEvent *event, int priority=Qt::NormalEventPriority) | QCoreApplication | static |
| primaryScreen | QGuiApplication | |
| primaryScreen() | QGuiApplication | static |
| primaryScreenChanged(QScreen *screen) | QGuiApplication | signal |
| processEvents(QEventLoop::ProcessEventsFlags flags=QEventLoop::AllEvents) | QCoreApplication | static |
| processEvents(QEventLoop::ProcessEventsFlags flags, int maxtime) | QCoreApplication | static |
| processEvents(QEventLoop::ProcessEventsFlags flags, QDeadlineTimer deadline) | QCoreApplication | static |
| property(const char *name) const | QObject | |
| QAction class | QApplication | friend |
| qAddPostRoutine(QtCleanUpFunction ptr) | QCoreApplication | related |
| QApplication(int &argc, char **argv, int=ApplicationFlags) | QApplication | |
| QCoreApplication(int &argc, char **argv, int=ApplicationFlags) | QCoreApplication | |
| QCoreApplication(QCoreApplicationPrivate &p) | QCoreApplication | protected |
| qFindChildqFindChildren(const QObject *obj, const QString &name)() | QObject | related |
| qFindChildrenqFindChildren(const QObject *obj, const QString &name)() | QObject | related |
| QGestureManager class | QApplication | friend |
| QGraphicsItem class | QApplication | friend |
| QGraphicsScene class | QApplication | friend |
| QGraphicsScenePrivate class | QApplication | friend |
| QGraphicsWidget class | QApplication | friend |
| QGuiApplication(int &argc, char **argv, int=ApplicationFlags) | QGuiApplication | |
| QGuiApplication(QGuiApplicationPrivate &p) | QGuiApplication | protected |
| QLineEdit class | QApplication | friend |
| QObject(QObject *parent=nullptr) | QObject | explicit |
| QObject(QObjectPrivate &dd, QObject *parent=nullptr) | QObject | protected |
| qobject_cast(const QObject *object) | QObject | related |
| QObjectList | QObject | related |
| qRemovePostRoutine(QtCleanUpFunction ptr) | QCoreApplication | related |
| QShortcut class | QApplication | friend |
| qt_sendSpontaneousEvent(QObject *receiver, QEvent *event) | QApplication | related |
| QTranslator class | QApplication | friend |
| queryKeyboardModifiers() | QGuiApplication | static |
| quit() | QCoreApplication | staticslot |
| quitLockEnabled | QCoreApplication | |
| quitOnLastWindowClosed | QGuiApplication | |
| quitOnLastWindowClosed() | QGuiApplication | static |
| QWidget class | QApplication | friend |
| QWidgetAnimator class | QApplication | friend |
| QWidgetPrivate class | QApplication | friend |
| QWidgetTextControl class | QApplication | friend |
| QWidgetWindow class | QApplication | friend |
| receivers(const char *signal) const | QObject | protected |
| removeEventFilter(QObject *obj) | QObject | |
| removeNativeEventFilter(QAbstractNativeEventFilter *filterObj) | QCoreApplication | |
| removePostedEvents(QObject *receiver, int eventType=0) | QCoreApplication | static |
| removeTranslator(QTranslator *messageFile) | QCoreApplication | static |
| resolveInterface(const char *name, int revision) const | QCoreApplication | related |
| restoreOverrideCursor() | QGuiApplication | static |
| saveStateRequest(QSessionManager &sessionManager) | QGuiApplication | signal |
| screenAdded(QScreen *screen) | QGuiApplication | signal |
| screenAt(const QPoint &point) | QGuiApplication | static |
| screenRemoved(QScreen *screen) | QGuiApplication | signal |
| screens() | QGuiApplication | static |
| sender() const | QObject | protected |
| senderSignalIndex() const | QObject | protected |
| sendEvent(QObject *receiver, QEvent *event) | QCoreApplication | static |
| sendPostedEvents(QObject *receiver=nullptr, int event_type=0) | QCoreApplication | static |
| sessionId() const | QGuiApplication | |
| sessionKey() const | QGuiApplication | |
| setApplicationDisplayName(const QString &name) | QGuiApplication | static |
| setApplicationName(const QString &application) | QCoreApplication | static |
| setApplicationVersion(const QString &version) | QCoreApplication | static |
| setAttribute(Qt::ApplicationAttribute attribute, bool on=true) | QCoreApplication | static |
| setAutoSipEnabled(const bool enabled) | QApplication | slot |
| setBadgeNumber(qint64 number) | QGuiApplication | |
| setCursorFlashTime(int) | QApplication | static |
| setDesktopFileName(const QString &name) | QGuiApplication | static |
| setDesktopSettingsAware(bool on) | QGuiApplication | static |
| setDoubleClickInterval(int) | QApplication | static |
| setEffectEnabled(Qt::UIEffect, bool enable=true) | QApplication | static |
| setEventDispatcher(QAbstractEventDispatcher *eventDispatcher) | QCoreApplication | static |
| setFont(const QFont &, const char *className=nullptr) | QApplication | static |
| QGuiApplication::setFont(const QFont &) | QGuiApplication | static |
| setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy policy) | QGuiApplication | static |
| setKeyboardInputInterval(int) | QApplication | static |
| setLayoutDirection(Qt::LayoutDirection direction) | QGuiApplication | static |
| setObjectName(const QString &name) | QObject | inline |
| setObjectName(QAnyStringView name) | QObject | |
| setOrganizationDomain(const QString &orgDomain) | QCoreApplication | static |
| setOrganizationName(const QString &orgName) | QCoreApplication | static |
| setOverrideCursor(const QCursor &) | QGuiApplication | static |
| setPalette(const QPalette &, const char *className=nullptr) | QApplication | static |
| QGuiApplication::setPalette(const QPalette &pal) | QGuiApplication | static |
| setParent(QObject *parent) | QObject | |
| setProperty(const char *name, const QVariant &value) | QObject | |
| setProperty(const char *name, QVariant &&value) | QObject | inline |
| setQuitLockEnabled(bool enabled) | QCoreApplication | static |
| setQuitOnLastWindowClosed(bool quit) | QGuiApplication | static |
| setSetuidAllowed(bool allow) | QCoreApplication | static |
| setStartDragDistance(int l) | QApplication | static |
| setStartDragTime(int ms) | QApplication | static |
| setStyle(QStyle *) | QApplication | static |
| setStyle(const QString &) | QApplication | static |
| setStyleSheet(const QString &sheet) | QApplication | slot |
| setWindowIcon(const QIcon &icon) | QGuiApplication | static |
| signalsBlocked() const noexcept | QObject | inline |
| startDragDistance | QApplication | |
| startDragDistance() | QApplication | static |
| startDragTime | QApplication | |
| startDragTime() | QApplication | static |
| startingUp() | QCoreApplication | static |
| startTimer(int interval, Qt::TimerType timerType=Qt::CoarseTimer) | QObject | |
| startTimer(std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer) | QObject | |
| style() | QApplication | static |
| styleHints() | QGuiApplication | static |
| styleSheet | QApplication | |
| styleSheet() const | QApplication | |
| sync() | QGuiApplication | static |
| testAttribute(Qt::ApplicationAttribute attribute) | QCoreApplication | static |
| thread() const | QObject | |
| timerEvent(QTimerEvent *event) | QObject | protectedvirtual |
| topLevelAt(const QPoint &p) | QApplication | static |
| topLevelAt(int x, int y) | QApplication | inlinestatic |
| topLevelWidgets() | QApplication | static |
| topLevelWindows() | QGuiApplication | static |
| translate(const char *context, const char *key, const char *disambiguation=nullptr, int n=-1) | QCoreApplication | static |
| widgetAt(const QPoint &p) | QApplication | static |
| widgetAt(int x, int y) | QApplication | inlinestatic |
| windowIcon | QGuiApplication | |
| windowIcon() | QGuiApplication | static |
| ~QApplication() | QApplication | virtual |
| ~QCoreApplication() | QCoreApplication | |
| ~QGuiApplication() | QGuiApplication | |
| ~QObject() | QObject | virtual |
1.13.2