The QFocusEvent class contains event parameters for widget focus events. More...
|qmake:||QT += gui|
|QFocusEvent(QEvent::Type type, Qt::FocusReason reason = Qt::OtherFocusReason)|
Focus events are sent to widgets when the keyboard input focus changes. Focus events occur due to mouse actions, key presses (such as Tab or Backtab), the window system, popup menus, keyboard shortcuts, or other application-specific reasons. The reason for a particular focus event is returned by reason() in the appropriate event handler.
Member Function Documentation
QFocusEvent::QFocusEvent(QEvent::Type type, Qt::FocusReason reason = Qt::OtherFocusReason)
Constructs a focus event object.
Qt::FocusReason QFocusEvent::reason() const
Returns the reason for this focus event.