The QChildEvent class contains event parameters for child object events. More...
|qmake:||QT += core|
|QChildEvent(QEvent::Type type, QObject *child)|
|QObject *||child() const|
Child events are sent immediately to objects when children are added or removed.
In both cases you can only rely on the child being a QObject (or, if QObject::isWidgetType() returns
true, a QWidget). This is because in the QEvent::ChildAdded case the child is not yet fully constructed; in the QEvent::ChildRemoved case it might have already been destructed.
The handler for these events is QObject::childEvent().
Member Function Documentation
QChildEvent::QChildEvent(QEvent::Type type, QObject *child)
Constructs a child event object of a particular type for the child.
See also child().
QObject *QChildEvent::child() const
Returns the child object that was added or removed.