XdgShell QML Type
Provides an extension for desktop-style user interfaces. More...
| Import Statement: | import QtWayland.Compositor 1.15 |
| Since: | Qt 5.12 |
| Instantiates: | QWaylandXdgShell |
Signals
- pong(int serial)
- popupCreated(XdgPopup popup, XdgSurface xdgSurface)
- toplevelCreated(XdgToplevel toplevel, XdgSurface xdgSurface)
- xdgSurfaceCreated(XdgSurface xdgSurface)
Methods
- void ping(WaylandClient client)
Detailed Description
The XdgShell extension provides a way to associate a XdgToplevel or XdgPopup with a regular Wayland surface. Using the XdgToplevel interface, the client can request that the surface is resized, moved, and so on.
XdgShell corresponds to the Wayland interface, xdg_shell.
To provide the functionality of the shell extension in a compositor, create an instance of the XdgShell component and add it to the list of extensions supported by the compositor:
import QtWayland.Compositor 1.15 WaylandCompositor { XdgShell { // ... } }
Signal Documentation
pong(int serial) |
This signal is emitted when the client has responded to a ping event with serial, serial.
Note: The corresponding handler is onPong.
See also ping().
popupCreated(XdgPopup popup, XdgSurface 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 ShellSurfaceItem or WaylandQuickItem for displaying popup in a QtQuick scene.
xdgSurface is the XdgSurface popup is the role object for.
Note: The corresponding handler is onPopupCreated.
toplevelCreated(XdgToplevel toplevel, XdgSurface 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 ShellSurfaceItem or WaylandQuickItem for displaying toplevel in a QtQuick scene.
xdgSurface is the XdgSurface toplevel is the role object for.
Note: The corresponding handler is onToplevelCreated.
xdgSurfaceCreated(XdgSurface 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.
Note: The corresponding handler is onXdgSurfaceCreated.
See also toplevelCreated() and popupCreated().
Method Documentation
void ping(WaylandClient client) |
Sends a ping event to client. If the client replies to the event the pong signal will be emitted.
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