QWaylandXdgShell Class▲
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Header: QWaylandXdgShell
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Since: Qt 5.12
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qmake: QT += waylandcompositor
Detailed Description▲
The QWaylandXdgShell extension provides a way to associate a QWaylandXdgToplevel or QWaylandXdgPopup with a regular Wayland surface. Using the QWaylandXdgToplevel interface, the client can request that the surface is resized, moved, and so on.
QWaylandXdgShell corresponds to the Wayland interface, xdg_shell.
Member Function Documentation▲
[explicit] QWaylandXdgShell::QWaylandXdgShell()▲
Constructs a QWaylandXdgShell object.
[explicit] QWaylandXdgShell::QWaylandXdgShell(QWaylandCompositor *compositor)▲
Constructs a QWaylandXdgShell object for the provided compositor.
void QWaylandXdgShell::initialize()▲
Initializes the shell extension.
[static] QByteArray QWaylandXdgShell::interfaceName()▲
Returns the Wayland interface for the QWaylandXdgShell.
uint QWaylandXdgShell::ping(QWaylandClient *client)▲
Sends a ping event to client. If the client replies to the event the pong signal will be emitted.
void QWaylandXdgShell::pong(uint serial)▲
This signal is emitted when the client has responded to a ping event with serial, serial.
See Also▲
See also QWaylandXdgShell::ping()
void QWaylandXdgShell::popupCreated(QWaylandXdgPopup *popup, QWaylandXdgSurface *xdgSurface)▲
This signal is emitted when the client has created a xdg_popup. A common use case is to let the handler of this signal instantiate a QWaylandShellSurfaceItem or QWaylandQuickItem for displaying popup in a QtQuick scene.
xdgSurface is the XdgSurface popup is the role object for.
void QWaylandXdgShell::toplevelCreated(QWaylandXdgToplevel *toplevel, QWaylandXdgSurface *xdgSurface)▲
This signal is emitted when the client has created a xdg_toplevel. A common use case is to let the handler of this signal instantiate a QWaylandShellSurfaceItem or QWaylandQuickItem for displaying toplevel in a QtQuick scene.
xdgSurface is the XdgSurface toplevel is the role object for.
void QWaylandXdgShell::xdgSurfaceCreated(QWaylandXdgSurface *xdgSurface)▲
This signal is emitted when the client has created a xdg_surface. Note that xdgSurface is not mapped, i.e. according to the xdg-shell protocol it should not be displayed, until it has received a role object.
See Also▲
See also toplevelCreated(), popupCreated()