void removeAction(QAction *action);
QAction *takeAction(QAction *action);
/// Create new action under the given name, add it to the collection and connect its triggered(bool) signal to the specified receiver.
template<class ActionType>
void removeAction(QAction *action);
QAction *takeAction(QAction *action);
/// Create new action under the given name, add it to the collection and connect its triggered(bool) signal to the specified receiver.
template<class ActionType>