SignalEvent Class
(QStateMachine::SignalEvent)The SignalEvent class represents a Qt signal event. More...
Header: | #include <SignalEvent> |
qmake: | QT += core |
Since: | Qt 4.6 |
Inherits: | QEvent |
Public Functions
virtual | ~SignalEvent() |
QList<QVariant> | arguments() const |
QObject * | sender() const |
int | signalIndex() const |
- 6 public functions inherited from QEvent
Additional Inherited Members
- 1 property inherited from QEvent
- 2 static public members inherited from QEvent
- 2 protected variables inherited from QEvent
Detailed Description
The SignalEvent class represents a Qt signal event.
A signal event is generated by a QStateMachine in response to a Qt signal. The QSignalTransition class provides a transition associated with a signal event. QStateMachine::SignalEvent is part of The State Machine Framework.
The sender() function returns the object that generated the signal. The signalIndex() function returns the index of the signal. The arguments() function returns the arguments of the signal.
See also QSignalTransition.
Member Type Documentation
Property Documentation
Member Function Documentation
[virtual]
SignalEvent::~SignalEvent()
Destroys this SignalEvent.
QList<QVariant> SignalEvent::arguments() const
Returns the arguments of the signal.
QObject *SignalEvent::sender() const
Returns the object that emitted the signal.
See also QObject::sender().
int SignalEvent::signalIndex() const
Returns the index of the signal.
See also QMetaObject::indexOfSignal() and QMetaObject::method().