#include <qwaylandintegration_p.h>

Inheritance diagram for QtWaylandClient::QWaylandIntegration:

Collaboration diagram for QtWaylandClient::QWaylandIntegration:

Public Member Functions
	QWaylandIntegration ()

	~QWaylandIntegration () override

bool	init ()

bool	hasCapability (QPlatformIntegration::Capability cap) const override

QPlatformWindow *	createPlatformWindow (QWindow *window) const override
	Factory function for QPlatformWindow.

QPlatformBackingStore *	createPlatformBackingStore (QWindow *window) const override
	Factory function for QPlatformBackingStore.

QAbstractEventDispatcher *	createEventDispatcher () const override
	Factory function for the GUI event dispatcher.

void	initialize () override
	Performs initialization steps that depend on having an event dispatcher available.

QPlatformFontDatabase *	fontDatabase () const override
	Accessor for the platform integration's fontdatabase.

QPlatformNativeInterface *	nativeInterface () const override

QPlatformInputContext *	inputContext () const override
	Returns the platforms input context.

QVariant	styleHint (StyleHint hint) const override

QPlatformServices *	services () const override

QWaylandDisplay *	display () const

Qt::KeyboardModifiers	queryKeyboardModifiers () const override

QList< int >	possibleKeys (const QKeyEvent *event) const override
	Should be used to obtain a list of possible shortcuts for the given key event.

QStringList	themeNames () const override

QPlatformTheme *	createPlatformTheme (const QString &name) const override

void	setApplicationBadge (qint64 number) override

virtual QWaylandInputDevice *	createInputDevice (QWaylandDisplay *display, int version, uint32_t id) const

virtual QWaylandScreen *	createPlatformScreen (QWaylandDisplay *waylandDisplay, int version, uint32_t id) const

virtual QWaylandCursor *	createPlatformCursor (QWaylandDisplay *display) const

virtual QWaylandClientBufferIntegration *	clientBufferIntegration () const

virtual QWaylandServerBufferIntegration *	serverBufferIntegration () const

virtual QWaylandShellIntegration *	shellIntegration () const

void	reconfigureInputContext ()

Public Member Functions inherited from QPlatformIntegration
virtual	~QPlatformIntegration ()

virtual bool	hasCapability (Capability cap) const

virtual QPlatformPixmap *	createPlatformPixmap (QPlatformPixmap::PixelType type) const
	Factory function for QPlatformPixmap.

virtual QPlatformWindow *	createPlatformWindow (QWindow *window) const =0
	Factory function for QPlatformWindow.

virtual QPlatformWindow *	createForeignWindow (QWindow *, WId) const

virtual QPlatformBackingStore *	createPlatformBackingStore (QWindow *window) const =0
	Factory function for QPlatformBackingStore.

virtual QPlatformOpenGLContext *	createPlatformOpenGLContext (QOpenGLContext *context) const
	Factory function for QPlatformOpenGLContext.

virtual QPlatformSharedGraphicsCache *	createPlatformSharedGraphicsCache (const char *cacheId) const
	Factory function for QPlatformSharedGraphicsCache.

virtual QPaintEngine *	createImagePaintEngine (QPaintDevice *paintDevice) const
	Factory function for QPaintEngine.

virtual QAbstractEventDispatcher *	createEventDispatcher () const =0
	Factory function for the GUI event dispatcher.

virtual void	initialize ()
	Performs initialization steps that depend on having an event dispatcher available.

virtual void	destroy ()
	Called before the platform integration is deleted.

virtual QPlatformFontDatabase *	fontDatabase () const
	Accessor for the platform integration's fontdatabase.

virtual QPlatformClipboard *	clipboard () const
	Accessor for the platform integration's clipboard.

virtual QPlatformInputContext *	inputContext () const
	Returns the platforms input context.

virtual QPlatformNativeInterface *	nativeInterface () const

virtual QPlatformServices *	services () const

virtual QVariant	styleHint (StyleHint hint) const

virtual Qt::WindowState	defaultWindowState (Qt::WindowFlags) const

virtual Qt::KeyboardModifiers	queryKeyboardModifiers () const

virtual QList< int >	possibleKeys (const QKeyEvent *) const
	Should be used to obtain a list of possible shortcuts for the given key event.

virtual QStringList	themeNames () const

virtual QPlatformTheme *	createPlatformTheme (const QString &name) const

virtual QPlatformOffscreenSurface *	createPlatformOffscreenSurface (QOffscreenSurface *surface) const
	Factory function for QOffscreenSurface.

virtual QPlatformSessionManager *	createPlatformSessionManager (const QString &id, const QString &key) const

virtual void	sync ()

virtual QOpenGLContext::OpenGLModuleType	openGLModuleType ()
	Platform integration function for querying the OpenGL implementation type.

virtual void	setApplicationIcon (const QIcon &icon) const

virtual void	setApplicationBadge (qint64 number)

virtual void	beep () const

virtual void	quit () const

template<auto func, typename... Args>
auto	call (Args... args)

Static Public Member Functions
static QWaylandIntegration *	instance ()

Protected Member Functions
void	reset ()

virtual QPlatformNativeInterface *	createPlatformNativeInterface ()

Protected Member Functions inherited from QPlatformIntegration
	QPlatformIntegration ()=default

Protected Attributes
QScopedPointer< QWaylandDisplay >	mDisplay

QScopedPointer< QWaylandClientBufferIntegration >	mClientBufferIntegration

QScopedPointer< QWaylandServerBufferIntegration >	mServerBufferIntegration

QScopedPointer< QWaylandShellIntegration >	mShellIntegration

QScopedPointer< QWaylandInputDeviceIntegration >	mInputDeviceIntegration

QScopedPointer< QPlatformInputContext >	mInputContext

Friends
class	QWaylandDisplay

Additional Inherited Members
Public Types inherited from QPlatformIntegration
enum	Capability { ThreadedPixmaps = 1 , OpenGL , ThreadedOpenGL , SharedGraphicsCache , BufferQueueingOpenGL , WindowMasks , MultipleWindows , ApplicationState , ForeignWindows , NonFullScreenWindows , NativeWidgets , WindowManagement , WindowActivation , SyncState , RasterGLSurface , AllGLFunctionsQueryable , ApplicationIcon , SwitchableWidgetComposition , TopStackedNativeChildWindows , OpenGLOnRasterSurface , MaximizeUsingFullscreenGeometry , PaintEvents , RhiBasedRendering , ScreenWindowGrabbing }
	Capabilities are used to determine specific features of a platform integration. More...

enum	StyleHint { CursorFlashTime , KeyboardInputInterval , MouseDoubleClickInterval , StartDragDistance , StartDragTime , KeyboardAutoRepeatRate , ShowIsFullScreen , PasswordMaskDelay , FontSmoothingGamma , StartDragVelocity , UseRtlExtensions , PasswordMaskCharacter , SetFocusOnTouchRelease , ShowIsMaximized , MousePressAndHoldInterval , TabFocusBehavior , ReplayMousePressOutsidePopup , ItemViewActivateItemOnSingleClick , UiEffects , WheelScrollLines , ShowShortcutsInContextMenus , MouseQuickSelectionThreshold , MouseDoubleClickDistance , FlickStartDistance , FlickMaximumVelocity , FlickDeceleration , UnderlineShortcut }

Detailed Description

Definition at line 38 of file qwaylandintegration_p.h.

Constructor & Destructor Documentation

◆ QWaylandIntegration()

QtWaylandClient::QWaylandIntegration::QWaylandIntegration ( )

Definition at line 78 of file qwaylandintegration.cpp.

References QtWaylandClient::QWaylandWindow::fixedToplevelPositions, and qEnvironmentVariableIsSet().

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◆ ~QWaylandIntegration()

QtWaylandClient::QWaylandIntegration::~QWaylandIntegration ( )

override

Definition at line 93 of file qwaylandintegration.cpp.

Member Function Documentation

◆ clientBufferIntegration()

QWaylandClientBufferIntegration * QtWaylandClient::QWaylandIntegration::clientBufferIntegration ( ) const

virtual

Reimplemented in QtWaylandClient::QWaylandBrcmEglPlatformIntegration, and QtWaylandClient::QWaylandEglPlatformIntegration.

Definition at line 300 of file qwaylandintegration.cpp.

References mClientBufferIntegration, Q_ASSERT, and Q_UNLIKELY.

Referenced by QtWaylandClient::QWaylandDisplay::clientBufferIntegration(), QtWaylandClient::QWaylandNativeInterface::nativeResourceForIntegration(), and QtWaylandClient::QWaylandNativeInterface::nativeResourceForWindow().

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◆ createEventDispatcher()

QAbstractEventDispatcher * QtWaylandClient::QWaylandIntegration::createEventDispatcher ( ) const

overridevirtual

Factory function for the GUI event dispatcher.

The platform plugin should create and return a QAbstractEventDispatcher subclass when this function is called.

If the platform plugin for some reason creates the event dispatcher outside of this function (for example in the constructor), it needs to handle the case where this function is never called, ensuring that the event dispatcher is still deleted at some point (typically in the destructor).

Note that the platform plugin should never explicitly set the event dispatcher itself, using QCoreApplication::setEventDispatcher(), but let QCoreApplication decide when and which event dispatcher to create.

Since: 5.2

Implements QPlatformIntegration.

Definition at line 159 of file qwaylandintegration.cpp.

◆ createInputDevice()

QWaylandInputDevice * QtWaylandClient::QWaylandIntegration::createInputDevice	(	QWaylandDisplay *	display,
		int	version,
		uint32_t	id
	)		const

virtual

Definition at line 429 of file qwaylandintegration.cpp.

References mInputDeviceIntegration.

Referenced by QtWaylandClient::QWaylandDisplay::registry_global().

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◆ createPlatformBackingStore()

QPlatformBackingStore * QtWaylandClient::QWaylandIntegration::createPlatformBackingStore ( QWindow * window ) const

overridevirtual

Factory function for QPlatformBackingStore.

The QWindow parameter is a pointer to the top level widget(tlw) the window surface is created for. A QPlatformWindow is always created before the QPlatformBackingStore for tlw where the widget also requires a backing store.

See also: QBackingStore; createPlatformWindow()

Implements QPlatformIntegration.

Definition at line 154 of file qwaylandintegration.cpp.

References mDisplay, and window().

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◆ createPlatformCursor()

QWaylandCursor * QtWaylandClient::QWaylandIntegration::createPlatformCursor ( QWaylandDisplay * display ) const

virtual

Definition at line 287 of file qwaylandintegration.cpp.

◆ createPlatformNativeInterface()

QPlatformNativeInterface * QtWaylandClient::QWaylandIntegration::createPlatformNativeInterface ( )

protectedvirtual

Definition at line 164 of file qwaylandintegration.cpp.

◆ createPlatformScreen()

QWaylandScreen * QtWaylandClient::QWaylandIntegration::createPlatformScreen	(	QWaylandDisplay *	waylandDisplay,
		int	version,
		uint32_t	id
	)		const

virtual

Definition at line 282 of file qwaylandintegration.cpp.

Referenced by QtWaylandClient::QWaylandDisplay::registry_global().

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◆ createPlatformTheme()

QPlatformTheme * QtWaylandClient::QWaylandIntegration::createPlatformTheme ( const QString & name ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 277 of file qwaylandintegration.cpp.

References QGenericUnixTheme::createUnixTheme().

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◆ createPlatformWindow()

QPlatformWindow * QtWaylandClient::QWaylandIntegration::createPlatformWindow ( QWindow * window ) const

overridevirtual

Factory function for QPlatformWindow.

The window parameter is a pointer to the window which the QPlatformWindow is supposed to be created for.

All windows have to have a QPlatformWindow, and it will be created on-demand when the QWindow is made visible for the first time, or explicitly through calling QWindow::create().

In the constructor, of the QPlatformWindow, the window flags, state, title and geometry of the window should be applied to the underlying window. If the resulting flags or state differs, the resulting values should be set on the window using QWindow::setWindowFlags() or QWindow::setWindowState(), respectively.

See also: QPlatformWindow, QPlatformWindowFormat; createPlatformBackingStore()

Implements QPlatformIntegration.

Definition at line 131 of file qwaylandintegration.cpp.

References mDisplay, QSurface::OpenGLSurface, QSurface::RasterGLSurface, QSurface::VulkanSurface, and window().

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◆ display()

QWaylandDisplay * QtWaylandClient::QWaylandIntegration::display ( ) const

Definition at line 252 of file qwaylandintegration.cpp.

References mDisplay.

Referenced by QtWaylandClient::QWaylandBrcmEglPlatformIntegration::QWaylandBrcmEglPlatformIntegration(), QtWaylandClient::QWaylandEglPlatformIntegration::QWaylandEglPlatformIntegration(), QtWaylandClient::QWaylandNativeInterface::nativeResourceForIntegration(), and QtWaylandClient::QWaylandNativeInterface::nativeResourceForWindow().

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◆ fontDatabase()

QPlatformFontDatabase * QtWaylandClient::QWaylandIntegration::fontDatabase ( ) const

overridevirtual

Accessor for the platform integration's fontdatabase.

Default implementation returns a default QPlatformFontDatabase.

See also: QPlatformFontDatabase

Reimplemented from QPlatformIntegration.

Definition at line 199 of file qwaylandintegration.cpp.

References QScopedPointer< T, Cleanup >::data().

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◆ hasCapability()

bool QtWaylandClient::QWaylandIntegration::hasCapability ( QPlatformIntegration::Capability cap ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 108 of file qwaylandintegration.cpp.

References QPlatformIntegration::BufferQueueingOpenGL, QPlatformIntegration::hasCapability(), mDisplay, QPlatformIntegration::MultipleWindows, QPlatformIntegration::NonFullScreenWindows, QPlatformIntegration::OpenGL, QPlatformIntegration::RasterGLSurface, QPlatformIntegration::ScreenWindowGrabbing, QPlatformIntegration::ThreadedOpenGL, QPlatformIntegration::ThreadedPixmaps, and QPlatformIntegration::WindowActivation.

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◆ init()

bool QtWaylandClient::QWaylandIntegration::init ( )

Definition at line 98 of file qwaylandintegration.cpp.

References mDisplay.

◆ initialize()

void QtWaylandClient::QWaylandIntegration::initialize ( )

overridevirtual

Performs initialization steps that depend on having an event dispatcher available.

Called after the event dispatcher has been created.

Tasks that require an event dispatcher, for example creating socket notifiers, cannot be performed in the constructor. Instead, they should be performed here. The default implementation does nothing.

Reimplemented from QPlatformIntegration.

Definition at line 186 of file qwaylandintegration.cpp.

References QObject::connect(), QCoreApplicationPrivate::eventDispatcher, mDisplay, SIGNAL, and SLOT.

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◆ inputContext()

QPlatformInputContext * QtWaylandClient::QWaylandIntegration::inputContext ( ) const

overridevirtual

Returns the platforms input context.

The default implementation returns \nullptr, implying no input method support.

Reimplemented from QPlatformIntegration.

Definition at line 218 of file qwaylandintegration.cpp.

References QScopedPointer< T, Cleanup >::data(), and mInputContext.

Referenced by reconfigureInputContext().

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◆ instance()

static QWaylandIntegration * QtWaylandClient::QWaylandIntegration::instance ( )

inlinestatic

Definition at line 44 of file qwaylandintegration_p.h.

Referenced by QWaylandClientExtensionPrivate::QWaylandClientExtensionPrivate().

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◆ nativeInterface()

QPlatformNativeInterface * QtWaylandClient::QWaylandIntegration::nativeInterface ( ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 103 of file qwaylandintegration.cpp.

References QScopedPointer< T, Cleanup >::data().

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◆ possibleKeys()

QList< int > QtWaylandClient::QWaylandIntegration::possibleKeys ( const QKeyEvent * ) const

overridevirtual

Should be used to obtain a list of possible shortcuts for the given key event.

Shortcuts should be encoded as int(Qt::Key + Qt::KeyboardModifiers).

One example for more than one possibility is the key combination of Shift+5. That one might trigger a shortcut which is set as "Shift+5" as well as one using %. These combinations depend on the currently set keyboard layout.