Provides access to keyboard, mouse, and touch input. 更多...
| import 语句： | import QtWayland.Compositor 1.2 |
| Since: | Qt 5.8 |
| 实例化： | QWaylandSeat |
The WaylandSeat type provides access to different types of user input and maintains a keyboard focus and a mouse pointer. It corresponds to the wl_seat interface in the Wayland protocol.
[since 5.12]
void
sendKeyEvent
(
int
qtKey
,
bool
pressed
)
|
Sends a key press (if
pressed
is
true
) or release (if
pressed
is
false
) event of a key
qtKey
to the keyboard device.
该方法在 Qt 5.12 引入。
| void sendTouchCancelEvent ( WaylandClient client ) |
Sends a cancel event to the touch device of a client .
| void sendTouchFrameEvent ( WaylandClient client ) |
Sends a frame event to the touch device of a client to indicate the end of a series of touch up, down, and motion events.
| void sendTouchPointMoved ( WaylandSurface surface , int id , point position ) |
Sends a touch moved event for the touch point id on surface with position position .
注意： You need to send a touch frame event when you are done sending touch events.
警告： This API should not be used in combination with forwarding of touch events using WaylandQuickItem::touchEventsEnabled , as it might lead to conflicting touch ids.
Returns the serial for the touch motion event.
| uint sendTouchPointPressed ( WaylandSurface surface , int id , point position ) |
Sends a touch pressed event for the touch point id on surface with position position .
注意： You need to send a touch frame event when you are done sending touch events.
警告： This API should not be used in combination with forwarding of touch events using WaylandQuickItem::touchEventsEnabled , as it might lead to conflicting touch ids.
Returns the serial for the touch down event.
| void sendTouchPointReleased ( WaylandSurface surface , int id , point position ) |
Sends a touch released event for the touch point id on surface with position position .
注意： You need to send a touch frame event when you are done sending touch events.
警告： This API should not be used in combination with forwarding of touch events using WaylandQuickItem::touchEventsEnabled , as it might lead to conflicting touch ids.
Returns the serial for the touch up event.
