QWaylandXdgShellV5 Class

The QWaylandXdgShellV5 class is an extension for desktop-style user interfaces. 更多...

头：	#include <QWaylandXdgShellV5>
qmake:	QT += waylandcompositor
Since:	Qt 5.8
继承：	QWaylandShellTemplate

该类已过时。 提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

该类在 Qt 5.8 引入。

• 所有成员列表，包括继承成员

公共函数

	QWaylandXdgShellV5 (QWaylandCompositor * compositor )
	QWaylandXdgShellV5 ()

重实现公共函数

virtual void

initialize () override

公共槽

uint	ping (QWaylandClient * client )

信号

void	pong (uint serial )
void	xdgPopupCreated (QWaylandXdgPopupV5 * xdgPopup )
void	xdgPopupRequested (QWaylandSurface * surface , QWaylandSurface * parent , QWaylandSeat * seat , const QPoint & position , const QWaylandResource & resource )
void	xdgSurfaceCreated (QWaylandXdgSurfaceV5 * xdgSurface )
void	xdgSurfaceRequested (QWaylandSurface * surface , const QWaylandResource & resource )

静态公共成员

const struct wl_interface *

interface ()

详细描述

The QWaylandXdgShellV5 extension provides a way to associate a QWaylandXdgSurfaceV5 with a regular Wayland surface. Using the xdg_surface interface, the client can request that the surface is resized, moved, and so on.

QWaylandXdgShellV5 corresponds to the Wayland interface xdg_shell .

成员函数文档编制

QWaylandXdgShellV5:: QWaylandXdgShellV5 ( QWaylandCompositor * compositor )

Constructs a QWaylandXdgShellV5 object for the provided compositor .

QWaylandXdgShellV5:: QWaylandXdgShellV5 ()

Constructs a QWaylandXdgShellV5 object.

[slot] uint QWaylandXdgShellV5:: ping ( QWaylandClient * client )

Sends a ping event to the client . If the client replies to the event, the pong signal will be emitted.

[signal] void QWaylandXdgShellV5:: pong ( uint serial )

This signal is emitted when the client has responded to a ping event with serial serial .

另请参阅 QWaylandXdgShellV5::ping ().

[signal] void QWaylandXdgShellV5:: xdgPopupCreated ( QWaylandXdgPopupV5 * xdgPopup )

This signal is emitted when the client has created an xdg_popup . A common use case is to let the handler of this signal instantiate a QWaylandShellSurfaceItem or QWaylandQuickItem for displaying xdgPopup 在 QtQuick scene.

[signal] void QWaylandXdgShellV5:: xdgPopupRequested ( QWaylandSurface * surface , QWaylandSurface * parent , QWaylandSeat * seat , const QPoint & position , const QWaylandResource & resource )

This signal is emitted when the client has requested an xdg_surface to be associated with surface . The handler for this signal may create the xdg poup for resource and initialize it within the scope of the signal emission. Otherwise a QWaylandXdgPopupV5 will be created automatically.

The seat 是 wl_seat that caused the popup to be opened.

position is the desired position of the popup, relative to the parent .

[signal] void QWaylandXdgShellV5:: xdgSurfaceCreated ( QWaylandXdgSurfaceV5 * xdgSurface )

This signal is emitted when the client has created an xdg_surface . A common use case is to let the handler of this signal instantiate a QWaylandShellSurfaceItem or QWaylandQuickItem for displaying xdgSurface 在 QtQuick scene.

[signal] void QWaylandXdgShellV5:: xdgSurfaceRequested ( QWaylandSurface * surface , const QWaylandResource & resource )

This signal is emitted when the client has requested an xdg_surface to be associated with surface . The handler for this signal may create the shell surface for resource and initialize it within the scope of the signal emission. Otherwise a QWaylandXdgSurfaceV5 will be created automatically.

[override virtual] void QWaylandXdgShellV5:: initialize ()

初始化 Shell 扩展。

[static] const struct wl_interface *QWaylandXdgShellV5:: interface ()

返回 Wayland 接口为 QWaylandXdgShellV5 .

内容

• 公共函数

• 重实现公共函数

• 公共槽

• 信号

• 静态公共成员

• 详细描述