QActionEvent Class Reference
|QActionEvent ( int type, QAction * action, QAction * before = 0 )|
|QAction *||action () const|
|QAction *||before () const|
- 6 public functions inherited from QEvent
Additional Inherited Members
The QActionEvent class provides an event that is generated when a QAction is added, removed, or changed.
Actions can be added to widgets using QWidget::addAction(). This generates an ActionAdded event, which you can handle to provide custom behavior. For example, QToolBar reimplements QWidget::actionEvent() to create QToolButtons for the actions.
Member Function Documentation
action is the action that is changed, added, or removed. If type is ActionAdded, the action is to be inserted before the action before. If before is 0, the action is appended.
QAction * QActionEvent::action () const
Returns the action that is changed, added, or removed.
See also before().