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The QKeyEvent class contains describes a key event. More...
Inherits QInputEvent.
The QKeyEvent class contains describes a key event.
Key events are sent to the widget with keyboard input focus when keys are pressed or released.
A key event contains a special accept flag that indicates whether the receiver will handle the key event. You should call ignore if the key press or release event is not handled by your widget. A key event is propagated up the parent widget chain until a widget accepts it with accept or an event filter consumes it. Key events for multimedia keys are ignored by default. You should call accept if your widget handles those events.
The QWidget::setEnable() function can be used to enable or disable mouse and keyboard events for a widget.
The event handlers QWidget::keyPressEvent() and QWidget::keyReleaseEvent() receive key events.
See also QFocusEvent and QWidget::grabKeyboard.
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