QShowEvent Class Reference

[ QtGui module]

The QShowEvent class provides an event that is sent when a widget is shown. 更多...

继承 QEvent .

方法


详细描述

The QShowEvent class provides an event that is sent when a widget is shown.

There are two kinds of show events: show events caused by the window system (spontaneous), and internal show events. Spontaneous ( QEvent.spontaneous ()) show events are sent just after the window system shows the window; they are also sent when a top-level window is redisplayed after being iconified. Internal show events are delivered just before the widget becomes visible.


方法文档编制

QShowEvent.__init__ ( self )

构造 QShowEvent .

QShowEvent.__init__ ( self , QShowEvent )