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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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QQnxIntegration Class Reference

#include <qqnxintegration.h>

Inheritance diagram for QQnxIntegration:
Collaboration diagram for QQnxIntegration:

Public Types

enum  Option {
  NoOptions = 0x0 , FullScreenApplication = 0x1 , RootWindow = 0x2 , AlwaysFlushScreenContext = 0x4 ,
  SurfacelessEGLContext = 0x8 , Desktop = 0x10
}
Public Types inherited from QPlatformIntegration
enum  Capability {
  ThreadedPixmaps = 1 , OpenGL , ThreadedOpenGL , SharedGraphicsCache ,
  BufferQueueingOpenGL , WindowMasks , MultipleWindows , ApplicationState ,
  ForeignWindows , NonFullScreenWindows , NativeWidgets , WindowManagement ,
  WindowActivation , SyncState , AllGLFunctionsQueryable , ApplicationIcon ,
  SwitchableWidgetComposition , TopStackedNativeChildWindows , OpenGLOnRasterSurface , MaximizeUsingFullscreenGeometry ,
  PaintEvents , RhiBasedRendering , ScreenWindowGrabbing , BackingStoreStaticContents
}
 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
}

Public Member Functions

 QQnxIntegration (const QStringList &paramList)
 ~QQnxIntegration ()
bool hasCapability (QPlatformIntegration::Capability cap) const override
QPlatformWindow * createForeignWindow (QWindow *window, WId nativeHandle) const override
QPlatformWindow * createPlatformWindow (QWindow *window) const override
 Factory function for QPlatformWindow.
QPlatformBackingStore * createPlatformBackingStore (QWindow *window) const override
 Factory function for QPlatformBackingStore.
QPlatformInputContext * inputContext () const override
 Returns the platforms input context.
void moveToScreen (QWindow *window, int screen)
bool supportsNavigatorEvents () const
QAbstractEventDispatcher * createEventDispatcher () const override
 Factory function for the GUI event dispatcher.
QPlatformFontDatabase * fontDatabase () const override
 Accessor for the platform integration's fontdatabase.
QPlatformNativeInterface * nativeInterface () const override
QPlatformClipboard * clipboard () const override
 Accessor for the platform integration's clipboard.
QVariant styleHint (StyleHint hint) const override
QPlatformServices * services () const override
QWindow * window (screen_window_t qnxWindow) const
QQnxScreen * screenForNative (screen_display_t qnxScreen) const
void createDisplay (screen_display_t display, bool isPrimary)
void removeDisplay (QQnxScreen *screen)
QQnxScreen * primaryDisplay () const
Options options () const
screen_context_t screenContext ()
QByteArray screenContextId ()
QQnxNavigatorEventHandler * navigatorEventHandler ()
Public Member Functions inherited from QPlatformIntegration
virtual ~QPlatformIntegration ()
virtual QPlatformPixmap * createPlatformPixmap (QPlatformPixmap::PixelType type) const
 Factory function for QPlatformPixmap.
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 void initialize ()
 Performs initialization steps that depend on having an event dispatcher available.
virtual void destroy ()
 Called before the platform integration is deleted.
virtual Qt::WindowState defaultWindowState (Qt::WindowFlags) const
virtual QPlatformKeyMapper * keyMapper () const
 Accessor for the platform integration's key mapper.
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 QQnxIntegration * instance ()

Friends

class QQnxWindow

Additional Inherited Members

Protected Member Functions inherited from QPlatformIntegration
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.
 QPlatformIntegration ()=default

Detailed Description

Definition at line 49 of file qqnxintegration.h.

Member Enumeration Documentation

◆ Option

enum QQnxIntegration::Option
Enumerator
NoOptions 
FullScreenApplication 
RootWindow 
AlwaysFlushScreenContext 
SurfacelessEGLContext 
Desktop 

Definition at line 52 of file qqnxintegration.h.

Constructor & Destructor Documentation

◆ QQnxIntegration()

QQnxIntegration::QQnxIntegration ( const QStringList & paramList)
explicit

Definition at line 119 of file qqnxintegration.cpp.

References QQnxNativeInterface::QQnxNativeInterface(), and QQnxScreenEventHandler::setScreenEventThread().

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◆ ~QQnxIntegration()

QQnxIntegration::~QQnxIntegration ( )

Definition at line 219 of file qqnxintegration.cpp.

Member Function Documentation

◆ clipboard()

QPlatformClipboard * QQnxIntegration::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 445 of file qqnxintegration.cpp.

◆ createDisplay()

void QQnxIntegration::createDisplay ( screen_display_t display,
bool isPrimary )

Definition at line 649 of file qqnxintegration.cpp.

References QQnxScreen::adjustOrientation().

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◆ createEventDispatcher()

QAbstractEventDispatcher * QQnxIntegration::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 428 of file qqnxintegration.cpp.

◆ createForeignWindow()

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

Reimplemented from QPlatformIntegration.

Definition at line 300 of file qqnxintegration.cpp.

◆ createPlatformBackingStore()

QPlatformBackingStore * QQnxIntegration::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 330 of file qqnxintegration.cpp.

◆ createPlatformWindow()

QPlatformWindow * QQnxIntegration::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 312 of file qqnxintegration.cpp.

◆ fontDatabase()

QPlatformFontDatabase * QQnxIntegration::fontDatabase ( ) const
inlineoverridevirtual

Accessor for the platform integration's fontdatabase.

Default implementation returns a default QPlatformFontDatabase.

See also
QPlatformFontDatabase

Reimplemented from QPlatformIntegration.

Definition at line 85 of file qqnxintegration.h.

◆ hasCapability()

bool QQnxIntegration::hasCapability ( QPlatformIntegration::Capability cap) const
overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 281 of file qqnxintegration.cpp.

◆ inputContext()

QPlatformInputContext * QQnxIntegration::inputContext ( ) const
overridevirtual

Returns the platforms input context.

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

Reimplemented from QPlatformIntegration.

Definition at line 406 of file qqnxintegration.cpp.

◆ instance()

QQnxIntegration * QQnxIntegration::instance ( )
inlinestatic

Definition at line 64 of file qqnxintegration.h.

Referenced by QQnxWindow::QQnxWindow(), qScreenCheckError(), and QQnxWindow::setScreen().

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◆ moveToScreen()

void QQnxIntegration::moveToScreen ( QWindow * window,
int screen )

Definition at line 414 of file qqnxintegration.cpp.

References QQnxWindow::setScreen().

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◆ nativeInterface()

QPlatformNativeInterface * QQnxIntegration::nativeInterface ( ) const
overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 439 of file qqnxintegration.cpp.

◆ navigatorEventHandler()

QQnxNavigatorEventHandler * QQnxIntegration::navigatorEventHandler ( )

Definition at line 716 of file qqnxintegration.cpp.

◆ options()

QQnxIntegration::Options QQnxIntegration::options ( ) const

Definition at line 701 of file qqnxintegration.cpp.

Referenced by testing.tools.test_runner._TestCaseRunner::_NewImageArtifact(), testing.tools.test_runner._TestCaseRunner::_RegenerateIfNeeded(), testing.tools.test_runner.TestRunner::IsSkiaGoldEnabled(), testing.tools.test_runner._TestCaseRunner::TestPixel(), and testing.tools.test_runner._TestCaseRunner::TestText().

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◆ primaryDisplay()

QQnxScreen * QQnxIntegration::primaryDisplay ( ) const

Definition at line 696 of file qqnxintegration.cpp.

Referenced by QQnxInputContext::keyboardRect().

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◆ removeDisplay()

void QQnxIntegration::removeDisplay ( QQnxScreen * screen)

Definition at line 668 of file qqnxintegration.cpp.

◆ screenContext()

screen_context_t QQnxIntegration::screenContext ( )

Definition at line 706 of file qqnxintegration.cpp.

◆ screenContextId()

QByteArray QQnxIntegration::screenContextId ( )

Definition at line 711 of file qqnxintegration.cpp.

◆ screenForNative()

QQnxScreen * QQnxIntegration::screenForNative ( screen_display_t qnxScreen) const

Definition at line 686 of file qqnxintegration.cpp.

◆ services()

QPlatformServices * QQnxIntegration::services ( ) const
overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 473 of file qqnxintegration.cpp.

References QQnxServices::QQnxServices().

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◆ styleHint()

QVariant QQnxIntegration::styleHint ( QPlatformIntegration::StyleHint hint) const
overridevirtual

Reimplemented from QPlatformIntegration.

Definition at line 464 of file qqnxintegration.cpp.

◆ supportsNavigatorEvents()

bool QQnxIntegration::supportsNavigatorEvents ( ) const

Definition at line 721 of file qqnxintegration.cpp.

◆ window()

QWindow * QQnxIntegration::window ( screen_window_t qnxWindow) const

Definition at line 482 of file qqnxintegration.cpp.

◆ QQnxWindow

friend class QQnxWindow
friend

Definition at line 158 of file qqnxintegration.h.

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