|qmake:||QT += core|
Reimplemented Protected Functions
|virtual bool||event(QEvent *e)|
|virtual void||onEntry(QEvent *event)|
|virtual void||onExit(QEvent *event)|
Additional Inherited Members
- 1 property inherited from QAbstractState
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 3 signals inherited from QAbstractState
- 2 signals inherited from QObject
- 11 static public members inherited from QObject
- 3 protected functions inherited from QAbstractState
- 9 protected functions inherited from QObject
The QFinalState class provides a final state.
A final state is used to communicate that (part of) a QStateMachine has finished its work. When a final top-level state is entered, the state machine's finished() signal is emitted. In general, when a final substate (a child of a QState) is entered, the parent state's finished() signal is emitted. QFinalState is part of The State Machine Framework.
To use a final state, you create a QFinalState object and add a transition to it from another state. Example:
QPushButton button; QStateMachine machine; QState *s1 = new QState(); QFinalState *s2 = new QFinalState(); s1->addTransition(&button, SIGNAL(clicked()), s2); machine.addState(s1); machine.addState(s2); QObject::connect(&machine, SIGNAL(finished()), QApplication::instance(), SLOT(quit())); machine.setInitialState(s1); machine.start();
See also QState::finished().
Member Function Documentation
QFinalState::QFinalState(QState *parent = Q_NULLPTR)
Constructs a new QFinalState object with the given parent state.
Destroys this final state.
[virtual protected] bool QFinalState::event(QEvent *e)
Reimplemented from QObject::event().
[virtual protected] void QFinalState::onEntry(QEvent *event)
Reimplemented from QAbstractState::onEntry().
[virtual protected] void QFinalState::onExit(QEvent *event)
Reimplemented from QAbstractState::onExit().
© 2018 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.