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QWaylandObject Class

QWaylandObject is the base class for objects that can contain Wayland extensions. More...

Header: #include <QWaylandObject>
CMake: find_package(Qt6 REQUIRED COMPONENTS WaylandCompositor)
target_link_libraries(mytarget PRIVATE Qt6::WaylandCompositor)
qmake: QT += waylandcompositor
Inherits: QObject
Inherited By:

QWaylandCompositor, QWaylandCompositorExtension, QWaylandKeyboard, QWaylandOutput, QWaylandPointer, QWaylandSeat, QWaylandSurface, and QWaylandTouch

Public Functions

void addExtension(QWaylandCompositorExtension *extension)
QWaylandCompositorExtension * extension(const QByteArray &name)
QWaylandCompositorExtension * extension(const wl_interface *interface)
QList<QWaylandCompositorExtension *> extensions() const
void removeExtension(QWaylandCompositorExtension *extension)

Protected Functions

QWaylandObject(QObject *parent = nullptr)

Detailed Description

The QWaylandObject encapsulate extension container functionality. Any QWaylandObject object will automatically be an extension container and QWaylandCompositorExtension object which is a child of this will automatically add itself to its extension list, and remove itself when the extension object is destroyed.

Member Function Documentation

[protected] QWaylandObject::QWaylandObject(QObject *parent = nullptr)

Creates a QWaylandObject as a child of parent.

void QWaylandObject::addExtension(QWaylandCompositorExtension *extension)

Registers extension with this QWaylandObject.

QWaylandCompositorExtension *QWaylandObject::extension(const QByteArray &name)

Returns the compositor extension which matches name if one has been registered with the QWaylandObject. If no extension matching the name has been registered, this function returns null.

QWaylandCompositorExtension *QWaylandObject::extension(const wl_interface *interface)

Returns the compositor extension which matches interface if one has been registered with the QWaylandObject. If no extension matching the interface has been registered, this function returns null.

QList<QWaylandCompositorExtension *> QWaylandObject::extensions() const

Returns the list of compositor extensions that have been registered with this QWaylandObject.

void QWaylandObject::removeExtension(QWaylandCompositorExtension *extension)

Removes extension from the list of registered extensions in this QWaylandObject, if it has previously been registered using addExtension().

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.9/qwaylandobject.html