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
| ~SignalEvent() | |
| QList<QVariant> | arguments() const |
| QObject * | sender() const |
| int | signalIndex() const |
- 6 public functions inherited from QEvent
Additional Inherited Members
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 Function Documentation
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().