#include <qandroidplatformintegration.h>

Inheritance diagram for QAndroidPlatformIntegration:

Collaboration diagram for QAndroidPlatformIntegration:

Public Member Functions
	QAndroidPlatformIntegration (const QStringList &paramList)

	~QAndroidPlatformIntegration ()

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

bool	hasCapability (QPlatformIntegration::Capability cap) const override

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

QPlatformWindow *	createForeignWindow (QWindow *window, WId nativeHandle) const override

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

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

QOpenGLContext *	createOpenGLContext (EGLContext context, EGLDisplay display, QOpenGLContext *shareContext) const override

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

QAndroidPlatformScreen *	screen ()

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

QOffscreenSurface *	createOffscreenSurface (ANativeWindow *nativeSurface) const override

void	setAvailableGeometry (const QRect &availableGeometry)

void	setPhysicalSize (int width, int height)

void	setScreenSize (int width, int height)

void	setScreenSizeParameters (const QSize &physicalSize, const QSize &screenSize, const QRect &availableGeometry)

void	setRefreshRate (qreal refreshRate)

bool	isVirtualDesktop ()

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

void	handleScreenAdded (int displayId)

void	handleScreenChanged (int displayId)

void	handleScreenRemoved (int displayId)

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

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

QPlatformNativeInterface *	nativeInterface () const override

QPlatformServices *	services () const override

QVariant	styleHint (StyleHint hint) const override

Qt::WindowState	defaultWindowState (Qt::WindowFlags flags) const override

QStringList	themeNames () const override

QPlatformTheme *	createPlatformTheme (const QString &name) const override

QPointingDevice *	touchDevice () const

void	setTouchDevice (QPointingDevice *touchDevice)

void	flushPendingUpdates ()

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 void	setDefaultDisplayMetrics (int availableLeft, int availableTop, int availableWidth, int availableHeight, int physicalWidth, int physicalHeight, int screenWidth, int screenHeight)

static void	setScreenOrientation (Qt::ScreenOrientation currentOrientation, Qt::ScreenOrientation nativeOrientation)

static void	setColorScheme (Qt::ColorScheme colorScheme)

static Qt::ColorScheme	colorScheme ()

Friends
class	QAndroidPlatformScreen

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 }

Protected Member Functions inherited from QPlatformIntegration
	QPlatformIntegration ()=default

Detailed Description

Definition at line 42 of file qandroidplatformintegration.h.

Constructor & Destructor Documentation

◆ QAndroidPlatformIntegration()

QAndroidPlatformIntegration::QAndroidPlatformIntegration ( const QStringList & paramList )

Definition at line 166 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), QInputDevice::Area, QThread::currentThread(), defaultScreen, QPointingDevice::Finger, QWindowSystemInterface::handleScreenAdded(), i, QInputDevice::NormalizedPosition, ok, QInputDevice::Position, QCoreApplication::postEvent(), QInputDevice::Pressure, Q_ASSERT, Q_UNLIKELY, Q_UNUSED, QAndroidPlatformScreen, qFatal, QWindowSystemInterface::registerInputDevice(), screen(), QtAndroid::service(), QInputDevice::TouchScreen, and QEvent::User.

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◆ ~QAndroidPlatformIntegration()

QAndroidPlatformIntegration::~QAndroidPlatformIntegration ( )

Definition at line 405 of file qandroidplatformintegration.cpp.

References QtAndroid::setAndroidPlatformIntegration().

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Member Function Documentation

◆ clipboard()

QPlatformClipboard * QAndroidPlatformIntegration::clipboard ( ) const

overridevirtual

Accessor for the platform integration's clipboard.

Default implementation returns a default QPlatformClipboard.

See also: QPlatformClipboard

Reimplemented from QPlatformIntegration.

Definition at line 427 of file qandroidplatformintegration.cpp.

◆ colorScheme()

static Qt::ColorScheme QAndroidPlatformIntegration::colorScheme ( )

inlinestatic

Definition at line 114 of file qandroidplatformintegration.h.

Referenced by QAndroidPlatformTheme::colorScheme(), AndroidStyle::loadStyleData(), and setColorScheme().

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◆ createEventDispatcher()

QAbstractEventDispatcher * QAndroidPlatformIntegration::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 400 of file qandroidplatformintegration.cpp.

◆ createForeignWindow()

QPlatformWindow * QAndroidPlatformIntegration::createForeignWindow	(	QWindow *	window,
		WId	nativeHandle
	)		const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 395 of file qandroidplatformintegration.cpp.

References window().

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◆ createOffscreenSurface()

QOffscreenSurface * QAndroidPlatformIntegration::createOffscreenSurface ( ANativeWindow * nativeSurface ) const

override

Definition at line 371 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), and QOffscreenSurfacePrivate::get().

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◆ createOpenGLContext()

QOpenGLContext * QAndroidPlatformIntegration::createOpenGLContext	(	EGLContext	context,
		EGLDisplay	display,
		QOpenGLContext *	shareContext
	)		const

override

Definition at line 352 of file qandroidplatformintegration.cpp.

References context.

◆ createPlatformBackingStore()

QPlatformBackingStore * QAndroidPlatformIntegration::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 331 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), and window().

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◆ createPlatformOffscreenSurface()

QPlatformOffscreenSurface * QAndroidPlatformIntegration::createPlatformOffscreenSurface ( QOffscreenSurface * surface ) const

overridevirtual

Factory function for QOffscreenSurface.

An offscreen surface will typically be implemented with a pixel buffer (pbuffer). If the platform doesn't support offscreen surfaces, an invisible window will be used by QOffscreenSurface instead.

Reimplemented from QPlatformIntegration.

Definition at line 357 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), and QOffscreenSurface::requestedFormat().

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◆ createPlatformOpenGLContext()

QPlatformOpenGLContext * QAndroidPlatformIntegration::createPlatformOpenGLContext ( QOpenGLContext * context ) const

overridevirtual

Factory function for QPlatformOpenGLContext.

The context parameter is a pointer to the context for which a platform-specific context backend needs to be created. Configuration settings like the format, share context and screen have to be taken from this QOpenGLContext and the resulting platform context is expected to be backed by a native context that fulfills these criteria.

If the context has native handles set, no new native context is expected to be created. Instead, the provided handles have to be used. In this case the ownership of the handle must not be taken and the platform implementation is not allowed to destroy the native context. Configuration parameters like the format are also to be ignored. Instead, the platform implementation is responsible for querying the configuriation from the provided native context.

Returns a pointer to a QPlatformOpenGLContext instance or \nullptr if the context could not be created.

See also: QOpenGLContext

Reimplemented from QPlatformIntegration.

Definition at line 339 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), and context.

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◆ createPlatformTheme()

QPlatformTheme * QAndroidPlatformIntegration::createPlatformTheme ( const QString & name ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 476 of file qandroidplatformintegration.cpp.

References androidThemeName, and QAndroidPlatformTheme::instance().

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◆ createPlatformWindow()

QPlatformWindow * QAndroidPlatformIntegration::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 382 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), QSurface::VulkanSurface, and window().

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◆ defaultWindowState()

Qt::WindowState QAndroidPlatformIntegration::defaultWindowState ( Qt::WindowFlags flags ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 461 of file qandroidplatformintegration.cpp.

References QPlatformIntegration::defaultWindowState(), Qt::Dialog, Qt::Window, and Qt::WindowNoState.

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◆ flushPendingUpdates()

void QAndroidPlatformIntegration::flushPendingUpdates ( )

Definition at line 502 of file qandroidplatformintegration.cpp.

References QAndroidPlatformScreen::setSizeParameters().

Referenced by QAndroidPlatformNativeInterface::customEvent().

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◆ fontDatabase()

QPlatformFontDatabase * QAndroidPlatformIntegration::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 421 of file qandroidplatformintegration.cpp.

◆ handleScreenAdded()

void QAndroidPlatformIntegration::handleScreenAdded ( int displayId )

Definition at line 565 of file qandroidplatformintegration.cpp.

References QWindowSystemInterface::handleScreenAdded(), QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::insert(), it, and qWarning.

Referenced by handleScreenAdded(), and handleScreenChanged().

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◆ handleScreenChanged()

void QAndroidPlatformIntegration::handleScreenChanged ( int displayId )

Definition at line 582 of file qandroidplatformintegration.cpp.

References QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::end(), QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::find(), handleScreenAdded(), and it.

Referenced by handleScreenChanged().

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◆ handleScreenRemoved()

void QAndroidPlatformIntegration::handleScreenRemoved ( int displayId )

Definition at line 594 of file qandroidplatformintegration.cpp.

References QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::end(), QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::erase(), QFlatMap< Key, T, Compare, KeyContainer, MappedContainer >::find(), QWindowSystemInterface::handleScreenRemoved(), and it.

Referenced by handleScreenRemoved().

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◆ hasCapability()

bool QAndroidPlatformIntegration::hasCapability ( QPlatformIntegration::Capability cap ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 314 of file qandroidplatformintegration.cpp.

References QtAndroid::activity(), QPlatformIntegration::ApplicationState, QPlatformIntegration::ForeignWindows, QPlatformIntegration::hasCapability(), QPlatformIntegration::MaximizeUsingFullscreenGeometry, QPlatformIntegration::NativeWidgets, needsBasicRenderloopWorkaround(), QPlatformIntegration::OpenGL, QPlatformIntegration::RasterGLSurface, QPlatformIntegration::ThreadedOpenGL, QPlatformIntegration::ThreadedPixmaps, and QPlatformIntegration::TopStackedNativeChildWindows.

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◆ initialize()

void QAndroidPlatformIntegration::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 305 of file qandroidplatformintegration.cpp.

References QPlatformInputContextFactory::create(), QString::isNull(), QPlatformInputContextFactory::requested(), and QScopedPointer< T, Cleanup >::reset().

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◆ inputContext()

QPlatformInputContext * QAndroidPlatformIntegration::inputContext ( ) const

overridevirtual

Returns the platforms input context.

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

Reimplemented from QPlatformIntegration.

Definition at line 433 of file qandroidplatformintegration.cpp.

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

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◆ isVirtualDesktop()

bool QAndroidPlatformIntegration::isVirtualDesktop ( )

inline

Definition at line 76 of file qandroidplatformintegration.h.

◆ nativeInterface()

QPlatformNativeInterface * QAndroidPlatformIntegration::nativeInterface ( ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 438 of file qandroidplatformintegration.cpp.

◆ screen()

QAndroidPlatformScreen * QAndroidPlatformIntegration::screen ( )

inline

Definition at line 62 of file qandroidplatformintegration.h.

Referenced by QAndroidPlatformIntegration(), handleOrientationChanged(), QAndroidPlatformTheme::themeHint(), QtAndroid::topLevelWindowAt(), QAndroidInputContext::updateSelectionHandles(), and updateWindow().

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◆ services()

QPlatformServices * QAndroidPlatformIntegration::services ( ) const

overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 443 of file qandroidplatformintegration.cpp.

◆ setAvailableGeometry()

void QAndroidPlatformIntegration::setAvailableGeometry ( const QRect & availableGeometry )

Definition at line 517 of file qandroidplatformintegration.cpp.

References Qt::AutoConnection, QMetaObject::invokeMethod(), and Q_ARG.

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◆ setColorScheme()

void QAndroidPlatformIntegration::setColorScheme ( Qt::ColorScheme colorScheme )

static

Definition at line 537 of file qandroidplatformintegration.cpp.

References colorScheme(), QAndroidPlatformTheme::instance(), QMetaObject::invokeMethod(), qGuiApp, and QAndroidPlatformTheme::updateColorScheme().

Referenced by handleUiDarkModeChanged().

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◆ setDefaultDisplayMetrics()

void QAndroidPlatformIntegration::setDefaultDisplayMetrics	(	int	availableLeft,
		int	availableTop,
		int	availableWidth,
		int	availableHeight,
		int	physicalWidth,
		int	physicalHeight,
		int	screenWidth,
		int	screenHeight
	)