QWindowSystemInterface Class Reference

#include <qwindowsysteminterface.h>

Classes
struct	AsynchronousDelivery
struct	DefaultDelivery
struct	SynchronousDelivery
struct	TouchPoint

Static Public Member Functions
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleMouseEvent (QWindow *window, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleMouseEvent (QWindow *window, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleMouseEvent (QWindow *window, ulong timestamp, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleMouseEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleFrameStrutMouseEvent (QWindow *window, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleFrameStrutMouseEvent (QWindow *window, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleFrameStrutMouseEvent (QWindow *window, ulong timestamp, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleFrameStrutMouseEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons state, Qt::MouseButton button, QEvent::Type type, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleShortcutEvent (QWindow *window, ulong timestamp, int k, Qt::KeyboardModifiers mods, quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers, const QString &text=QString(), bool autorep=false, ushort count=1)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleKeyEvent (QWindow *window, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString &text=QString(), bool autorep=false, ushort count=1)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleKeyEvent (QWindow *window, ulong timestamp, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString &text=QString(), bool autorep=false, ushort count=1)
static bool	handleExtendedKeyEvent (QWindow *window, QEvent::Type type, int key, Qt::KeyboardModifiers modifiers, quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers, const QString &text=QString(), bool autorep=false, ushort count=1, bool tryShortcutOverride=true)
static bool	handleExtendedKeyEvent (QWindow *window, ulong timestamp, QEvent::Type type, int key, Qt::KeyboardModifiers modifiers, quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers, const QString &text=QString(), bool autorep=false, ushort count=1, bool tryShortcutOverride=true)
static bool	handleExtendedKeyEvent (QWindow *window, ulong timestamp, const QInputDevice *device, QEvent::Type type, int key, Qt::KeyboardModifiers modifiers, quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers, const QString &text=QString(), bool autorep=false, ushort count=1, bool tryShortcutOverride=true)
static bool	handleWheelEvent (QWindow *window, const QPointF &local, const QPointF &global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::ScrollPhase phase=Qt::NoScrollPhase, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
static bool	handleWheelEvent (QWindow *window, ulong timestamp, const QPointF &local, const QPointF &global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::ScrollPhase phase=Qt::NoScrollPhase, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized, bool inverted=false)
static bool	handleWheelEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, const QPointF &local, const QPointF &global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods=Qt::NoModifier, Qt::ScrollPhase phase=Qt::NoScrollPhase, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized, bool inverted=false)
static void	registerInputDevice (const QInputDevice *device)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleTouchEvent (QWindow *window, const QPointingDevice *device, const QList< struct TouchPoint > &points, Qt::KeyboardModifiers mods=Qt::NoModifier)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleTouchEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, const QList< struct TouchPoint > &points, Qt::KeyboardModifiers mods=Qt::NoModifier)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleTouchCancelEvent (QWindow *window, const QPointingDevice *device, Qt::KeyboardModifiers mods=Qt::NoModifier)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleTouchCancelEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, Qt::KeyboardModifiers mods=Qt::NoModifier)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleGeometryChange (QWindow *window, const QRect &newRect)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleExposeEvent (QWindow *window, const QRegion &region)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handlePaintEvent (QWindow *window, const QRegion &region)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleCloseEvent (QWindow *window)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleEnterEvent (QWindow *window, const QPointF &local=QPointF(), const QPointF &global=QPointF())
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleLeaveEvent (QWindow *window)
static void	handleEnterLeaveEvent (QWindow *enter, QWindow *leave, const QPointF &local=QPointF(), const QPointF &global=QPointF())
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleWindowActivated (QWindow *window, Qt::FocusReason r=Qt::OtherFocusReason)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleWindowStateChanged (QWindow *window, Qt::WindowStates newState, int oldState=-1)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleWindowScreenChanged (QWindow *window, QScreen *newScreen)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleSafeAreaMarginsChanged (QWindow *window)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleApplicationStateChanged (Qt::ApplicationState newState, bool forcePropagate=false)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static bool	handleApplicationTermination ()
static bool	handleNativeEvent (QWindow *window, const QByteArray &eventType, void *message, qintptr *result)
	Passes a native event identified by eventType to the window. More...
static void	handleScreenAdded (QPlatformScreen *screen, bool isPrimary=false)
static void	handleScreenRemoved (QPlatformScreen *screen)
static void	handlePrimaryScreenChanged (QPlatformScreen *newPrimary)
static void	handleScreenOrientationChange (QScreen *screen, Qt::ScreenOrientation newOrientation)
static void	handleScreenGeometryChange (QScreen *screen, const QRect &newGeometry, const QRect &newAvailableGeometry)
static void	handleScreenLogicalDotsPerInchChange (QScreen *screen, qreal newDpiX, qreal newDpiY)
static void	handleScreenRefreshRateChange (QScreen *screen, qreal newRefreshRate)
template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
static void	handleThemeChange (QWindow *window)
static void	handleFileOpenEvent (const QString &fileName)
static void	handleFileOpenEvent (const QUrl &url)
static bool	handleTabletEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEvent (QWindow *window, const QPointingDevice *device, const QPointF &local, const QPointF &global, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEvent (QWindow *window, ulong timestamp, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, qint64 uid, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEvent (QWindow *window, const QPointF &local, const QPointF &global, int device, int pointerType, Qt::MouseButtons buttons, qreal pressure, int xTilt, int yTilt, qreal tangentialPressure, qreal rotation, int z, qint64 uid, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEnterLeaveProximityEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, bool inProximity, const QPointF &local=QPointF(), const QPointF &global=QPointF(), Qt::MouseButtons buttons={}, int xTilt=0, int yTilt=0, qreal tangentialPressure=0, qreal rotation=0, int z=0, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEnterLeaveProximityEvent (QWindow *window, const QPointingDevice *device, bool inProximity, const QPointF &local=QPointF(), const QPointF &global=QPointF(), Qt::MouseButtons buttons={}, int xTilt=0, int yTilt=0, qreal tangentialPressure=0, qreal rotation=0, int z=0, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
static bool	handleTabletEnterProximityEvent (ulong timestamp, int deviceType, int pointerType, qint64 uid)
static void	handleTabletEnterProximityEvent (int deviceType, int pointerType, qint64 uid)
static bool	handleTabletLeaveProximityEvent (ulong timestamp, int deviceType, int pointerType, qint64 uid)
static void	handleTabletLeaveProximityEvent (int deviceType, int pointerType, qint64 uid)
static bool	handleGestureEvent (QWindow *window, ulong timestamp, const QPointingDevice *device, Qt::NativeGestureType type, const QPointF &local, const QPointF &global, int fingerCount=0)
static bool	handleGestureEventWithRealValue (QWindow *window, ulong timestamp, const QPointingDevice *device, Qt::NativeGestureType type, qreal value, const QPointF &local, const QPointF &global, int fingerCount=2)
static bool	handleGestureEventWithValueAndDelta (QWindow *window, ulong timestamp, const QPointingDevice *device, Qt::NativeGestureType type, qreal value, const QPointF &delta, const QPointF &local, const QPointF &global, int fingerCount=2)
static void	handlePlatformPanelEvent (QWindow *window)
static void	handleContextMenuEvent (QWindow *window, bool mouseTriggered, const QPoint &pos, const QPoint &globalPos, Qt::KeyboardModifiers modifiers)
static bool	sendWindowSystemEvents (QEventLoop::ProcessEventsFlags flags)
static void	setSynchronousWindowSystemEvents (bool enable)
static bool	flushWindowSystemEvents (QEventLoop::ProcessEventsFlags flags=QEventLoop::AllEvents)
static void	deferredFlushWindowSystemEvents (QEventLoop::ProcessEventsFlags flags)
static int	windowSystemEventsQueued ()
static bool	nonUserInputEventsQueued ()

Detailed Description

Since

5.0

Definition at line 72 of file qwindowsysteminterface.h.

Member Function Documentation

deferredFlushWindowSystemEvents()

void QWindowSystemInterface::deferredFlushWindowSystemEvents ( QEventLoop::ProcessEventsFlags  flags )

static

Definition at line 1111 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

flushWindowSystemEvents()

bool QWindowSystemInterface::flushWindowSystemEvents ( QEventLoop::ProcessEventsFlags  flags = QEventLoop::AllEvents )

static

Make Qt Gui process all events on the event queue immediately. Return the accepted state for the last event on the queue.

Definition at line 1087 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleApplicationStateChanged()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleApplicationStateChanged ( Qt::ApplicationState  newState, bool  forcePropagate = false  )

static

Here is the caller graph for this function:

handleApplicationTermination()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleApplicationTermination ( )

static

handleCloseEvent()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleCloseEvent ( QWindow *  window )

static

Here is the caller graph for this function:

handleContextMenuEvent()

void QWindowSystemInterface::handleContextMenuEvent ( QWindow *  window, bool  mouseTriggered, const QPoint &  pos, const QPoint &  globalPos, Qt::KeyboardModifiers  modifiers  )

static

Definition at line 1054 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleEnterEvent()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleEnterEvent ( QWindow *  window, const QPointF &  local = QPointF(), const QPointF &  global = QPointF()  )

static

Here is the caller graph for this function:

handleEnterLeaveEvent()

void QWindowSystemInterface::handleEnterLeaveEvent ( QWindow *  enter, QWindow *  leave, const QPointF &  local = QPointF(), const QPointF &  global = QPointF()  )

static

This method can be used to ensure leave and enter events are both in queue when moving from one QWindow to another. This allows QWindow subclasses to check for a queued enter event when handling the leave event (QWindowSystemInterfacePrivate::peekWindowSystemEvent) to determine where mouse went and act accordingly. E.g. QWidgetWindow needs to know if mouse cursor moves between windows in same window hierarchy.

Definition at line 266 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleExposeEvent()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleExposeEvent ( QWindow *  window, const QRegion &  region  )

static

Here is the caller graph for this function:

handleExtendedKeyEvent() [1/3]

bool QWindowSystemInterface::handleExtendedKeyEvent ( QWindow *  window, QEvent::Type  type, int  key, Qt::KeyboardModifiers  modifiers, quint32  nativeScanCode, quint32  nativeVirtualKey, quint32  nativeModifiers, const QString &  text = QString(), bool  autorep = false, ushort  count = 1, bool  tryShortcutOverride = true  )

static

Definition at line 531 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleExtendedKeyEvent() [2/3]

static bool QWindowSystemInterface::handleExtendedKeyEvent ( QWindow *  window, ulong  timestamp, const QInputDevice *  device, QEvent::Type  type, int  key, Qt::KeyboardModifiers  modifiers, quint32  nativeScanCode, quint32  nativeVirtualKey, quint32  nativeModifiers, const QString &  text = QString(), bool  autorep = false, ushort  count = 1, bool  tryShortcutOverride = true  )

static

handleExtendedKeyEvent() [3/3]

bool QWindowSystemInterface::handleExtendedKeyEvent ( QWindow *  window, ulong  timestamp, QEvent::Type  type, int  key, Qt::KeyboardModifiers  modifiers, quint32  nativeScanCode, quint32  nativeVirtualKey, quint32  nativeModifiers, const QString &  text = QString(), bool  autorep = false, ushort  count = 1, bool  tryShortcutOverride = true  )

static

Definition at line 542 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFileOpenEvent() [1/2]

void QWindowSystemInterface::handleFileOpenEvent ( const QString &  fileName )

static

Definition at line 897 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFileOpenEvent() [2/2]

void QWindowSystemInterface::handleFileOpenEvent ( const QUrl &  url )

static

Definition at line 903 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFrameStrutMouseEvent() [1/4]

bool QWindowSystemInterface::handleFrameStrutMouseEvent ( QWindow *  window, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Definition at line 425 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFrameStrutMouseEvent() [2/4]

bool QWindowSystemInterface::handleFrameStrutMouseEvent ( QWindow *  window, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Definition at line 436 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFrameStrutMouseEvent() [3/4]

bool QWindowSystemInterface::handleFrameStrutMouseEvent ( QWindow *  window, ulong  timestamp, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Definition at line 447 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleFrameStrutMouseEvent() [4/4]

bool QWindowSystemInterface::handleFrameStrutMouseEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Definition at line 458 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleGeometryChange()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleGeometryChange ( QWindow *  window, const QRect &  newRect  )

static

Here is the caller graph for this function:

handleGestureEvent()

bool QWindowSystemInterface::handleGestureEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, Qt::NativeGestureType  type, const QPointF &  local, const QPointF &  global, int  fingerCount = 0  )

static

Definition at line 1024 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleGestureEventWithRealValue()

bool QWindowSystemInterface::handleGestureEventWithRealValue ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, Qt::NativeGestureType  type, qreal  value, const QPointF &  local, const QPointF &  global, int  fingerCount = 2  )

static

Definition at line 1030 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleGestureEventWithValueAndDelta()

bool QWindowSystemInterface::handleGestureEventWithValueAndDelta ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, Qt::NativeGestureType  type, qreal  value, const QPointF &  delta, const QPointF &  local, const QPointF &  global, int  fingerCount = 2  )

static

Definition at line 1036 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleKeyEvent() [1/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleKeyEvent ( QWindow *  window, QEvent::Type  t, int  k, Qt::KeyboardModifiers  mods, const QString &  text = QString(), bool  autorep = false, ushort  count = 1  )

static

handleKeyEvent() [2/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleKeyEvent ( QWindow *  window, ulong  timestamp, QEvent::Type  t, int  k, Qt::KeyboardModifiers  mods, const QString &  text = QString(), bool  autorep = false, ushort  count = 1  )

static

handleLeaveEvent()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleLeaveEvent ( QWindow *  window )

static

handleMouseEvent() [1/4]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleMouseEvent ( QWindow *  window, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Here is the caller graph for this function:

handleMouseEvent() [2/4]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleMouseEvent ( QWindow *  window, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

handleMouseEvent() [3/4]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleMouseEvent ( QWindow *  window, ulong  timestamp, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

handleMouseEvent() [4/4]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleMouseEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  state, Qt::MouseButton  button, QEvent::Type  type, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

handleNativeEvent()

bool QWindowSystemInterface::handleNativeEvent ( QWindow *  window, const QByteArray &  eventType, void *  message, qintptr *  result  )

static

Passes a native event identified by eventType to the window.

Note

This function can only be called from the GUI thread.

Definition at line 892 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handlePaintEvent()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handlePaintEvent ( QWindow *  window, const QRegion &  region  )

static

handlePlatformPanelEvent()

void QWindowSystemInterface::handlePlatformPanelEvent ( QWindow *  window )

static

Definition at line 1048 of file qwindowsysteminterface.cpp.

handlePrimaryScreenChanged()

void QWindowSystemInterface::handlePrimaryScreenChanged ( QPlatformScreen *  newPrimary )

static

Should be called whenever the primary screen changes.

When the screen specified as primary changes, this method will notify QGuiApplication and emit the QGuiApplication::primaryScreenChanged signal.

Definition at line 819 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleSafeAreaMarginsChanged()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleSafeAreaMarginsChanged ( QWindow *  window )

static

handleScreenAdded()

void QWindowSystemInterface::handleScreenAdded ( QPlatformScreen *  ps, bool  isPrimary = false  )

static

Should be called by the implementation whenever a new screen is added.

The first screen added will be the primary screen, used for default-created windows, GL contexts, and other resources unless otherwise specified.

This adds the screen to QGuiApplication::screens(), and emits the QGuiApplication::screenAdded() signal.

The screen should be deleted by calling QWindowSystemInterface::handleScreenRemoved().

Definition at line 778 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleScreenGeometryChange()

void QWindowSystemInterface::handleScreenGeometryChange ( QScreen *  screen, const QRect &  newGeometry, const QRect &  newAvailableGeometry  )

static

Definition at line 836 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleScreenLogicalDotsPerInchChange()

void QWindowSystemInterface::handleScreenLogicalDotsPerInchChange ( QScreen *  screen, qreal  newDpiX, qreal  newDpiY  )

static

Definition at line 843 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleScreenOrientationChange()

void QWindowSystemInterface::handleScreenOrientationChange ( QScreen *  screen, Qt::ScreenOrientation  newOrientation  )

static

Definition at line 831 of file qwindowsysteminterface.cpp.

Here is the caller graph for this function:

handleScreenRefreshRateChange()

void QWindowSystemInterface::handleScreenRefreshRateChange ( QScreen *  screen, qreal  newRefreshRate  )

static

Definition at line 850 of file qwindowsysteminterface.cpp.

Here is the caller graph for this function:

handleScreenRemoved()

void QWindowSystemInterface::handleScreenRemoved ( QPlatformScreen *  platformScreen )

static

Should be called by the implementation whenever a screen is removed.

This removes the screen from QGuiApplication::screens(), and deletes it.

Failing to call this and manually deleting the QPlatformScreen instead may lead to a crash due to a pure virtual call.

Definition at line 805 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleShortcutEvent()

bool QWindowSystemInterface::handleShortcutEvent ( QWindow *  window, ulong  timestamp, int  k, Qt::KeyboardModifiers  mods, quint32  nativeScanCode, quint32  nativeVirtualKey, quint32  nativeModifiers, const QString &  text = QString(), bool  autorep = false, ushort  count = 1  )

static

Definition at line 472 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleTabletEnterLeaveProximityEvent() [1/2]

bool QWindowSystemInterface::handleTabletEnterLeaveProximityEvent ( QWindow *  window, const QPointingDevice *  device, bool  inProximity, const QPointF &  local = QPointF(), const QPointF &  global = QPointF(), Qt::MouseButtons  buttons = {}, int  xTilt = 0, int  yTilt = 0, qreal  tangentialPressure = 0, qreal  rotation = 0, int  z = 0, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 982 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleTabletEnterLeaveProximityEvent() [2/2]

bool QWindowSystemInterface::handleTabletEnterLeaveProximityEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, bool  inProximity, const QPointF &  local = QPointF(), const QPointF &  global = QPointF(), Qt::MouseButtons  buttons = {}, int  xTilt = 0, int  yTilt = 0, qreal  tangentialPressure = 0, qreal  rotation = 0, int  z = 0, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 961 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleTabletEnterProximityEvent() [1/2]

void QWindowSystemInterface::handleTabletEnterProximityEvent ( int  deviceType, int  pointerType, qint64  uid  )

static

Definition at line 1003 of file qwindowsysteminterface.cpp.

handleTabletEnterProximityEvent() [2/2]

bool QWindowSystemInterface::handleTabletEnterProximityEvent ( ulong  timestamp, int  deviceType, int  pointerType, qint64  uid  )

static

Definition at line 995 of file qwindowsysteminterface.cpp.

Here is the caller graph for this function:

handleTabletEvent() [1/4]

bool QWindowSystemInterface::handleTabletEvent ( QWindow *  window, const QPointF &  local, const QPointF &  global, int  device, int  pointerType, Qt::MouseButtons  buttons, qreal  pressure, int  xTilt, int  yTilt, qreal  tangentialPressure, qreal  rotation, int  z, qint64  uid, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 951 of file qwindowsysteminterface.cpp.

handleTabletEvent() [2/4]

bool QWindowSystemInterface::handleTabletEvent ( QWindow *  window, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  buttons, qreal  pressure, int  xTilt, int  yTilt, qreal  tangentialPressure, qreal  rotation, int  z, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 928 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleTabletEvent() [3/4]

bool QWindowSystemInterface::handleTabletEvent ( QWindow *  window, ulong  timestamp, const QPointF &  local, const QPointF &  global, int  device, int  pointerType, Qt::MouseButtons  buttons, qreal  pressure, int  xTilt, int  yTilt, qreal  tangentialPressure, qreal  rotation, int  z, qint64  uid, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 940 of file qwindowsysteminterface.cpp.

handleTabletEvent() [4/4]

bool QWindowSystemInterface::handleTabletEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, Qt::MouseButtons  buttons, qreal  pressure, int  xTilt, int  yTilt, qreal  tangentialPressure, qreal  rotation, int  z, Qt::KeyboardModifiers  modifiers = Qt::NoModifier  )

static

Definition at line 914 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleTabletLeaveProximityEvent() [1/2]

void QWindowSystemInterface::handleTabletLeaveProximityEvent ( int  deviceType, int  pointerType, qint64  uid  )

static

Definition at line 1017 of file qwindowsysteminterface.cpp.

handleTabletLeaveProximityEvent() [2/2]

bool QWindowSystemInterface::handleTabletLeaveProximityEvent ( ulong  timestamp, int  deviceType, int  pointerType, qint64  uid  )

static

Definition at line 1009 of file qwindowsysteminterface.cpp.

Here is the caller graph for this function:

handleThemeChange()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleThemeChange ( QWindow *  window )

static

Here is the caller graph for this function:

handleTouchCancelEvent() [1/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleTouchCancelEvent ( QWindow *  window, const QPointingDevice *  device, Qt::KeyboardModifiers  mods = Qt::NoModifier  )

static

Here is the caller graph for this function:

handleTouchCancelEvent() [2/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleTouchCancelEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, Qt::KeyboardModifiers  mods = Qt::NoModifier  )

static

handleTouchEvent() [1/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleTouchEvent ( QWindow *  window, const QPointingDevice *  device, const QList< struct TouchPoint > &  points, Qt::KeyboardModifiers  mods = Qt::NoModifier  )

static

Here is the caller graph for this function:

handleTouchEvent() [2/2]

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static bool QWindowSystemInterface::handleTouchEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, const QList< struct TouchPoint > &  points, Qt::KeyboardModifiers  mods = Qt::NoModifier  )

static

handleWheelEvent() [1/3]

bool QWindowSystemInterface::handleWheelEvent ( QWindow *  window, const QPointF &  local, const QPointF &  global, QPoint  pixelDelta, QPoint  angleDelta, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::ScrollPhase  phase = Qt::NoScrollPhase, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized  )

static

Definition at line 562 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

handleWheelEvent() [2/3]

bool QWindowSystemInterface::handleWheelEvent ( QWindow *  window, ulong  timestamp, const QPointF &  local, const QPointF &  global, QPoint  pixelDelta, QPoint  angleDelta, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::ScrollPhase  phase = Qt::NoScrollPhase, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized, bool  inverted = false  )

static

Definition at line 568 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleWheelEvent() [3/3]

bool QWindowSystemInterface::handleWheelEvent ( QWindow *  window, ulong  timestamp, const QPointingDevice *  device, const QPointF &  local, const QPointF &  global, QPoint  pixelDelta, QPoint  angleDelta, Qt::KeyboardModifiers  mods = Qt::NoModifier, Qt::ScrollPhase  phase = Qt::NoScrollPhase, Qt::MouseEventSource  source = Qt::MouseEventNotSynthesized, bool  inverted = false  )

static

Definition at line 575 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

handleWindowActivated()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleWindowActivated ( QWindow *  window, Qt::FocusReason  r = Qt::OtherFocusReason  )

static

Here is the caller graph for this function:

handleWindowScreenChanged()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleWindowScreenChanged ( QWindow *  window, QScreen *  newScreen  )

static

Here is the caller graph for this function:

handleWindowStateChanged()

template<typename Delivery = QWindowSystemInterface::DefaultDelivery>

static void QWindowSystemInterface::handleWindowStateChanged ( QWindow *  window, Qt::WindowStates  newState, int  oldState = -1  )

static

Here is the caller graph for this function:

nonUserInputEventsQueued()

bool QWindowSystemInterface::nonUserInputEventsQueued ( )

static

Definition at line 1162 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

registerInputDevice()

void QWindowSystemInterface::registerInputDevice ( const QInputDevice *  device )

static

Definition at line 641 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

sendWindowSystemEvents()

bool QWindowSystemInterface::sendWindowSystemEvents ( QEventLoop::ProcessEventsFlags  flags )

static

Definition at line 1120 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setSynchronousWindowSystemEvents()

void QWindowSystemInterface::setSynchronousWindowSystemEvents ( bool  enable )

static

Definition at line 1152 of file qwindowsysteminterface.cpp.

Here is the caller graph for this function:

windowSystemEventsQueued()

int QWindowSystemInterface::windowSystemEventsQueued ( )

static

Definition at line 1157 of file qwindowsysteminterface.cpp.

Here is the call graph for this function:

---

The documentation for this class was generated from the following files:

• src/gui/kernel/qwindowsysteminterface.h
• src/gui/kernel/qwindowsysteminterface.cpp