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QtStateFinishedTransition Class Reference
[QtCore module]

The QtStateFinishedTransition class provides a transition that triggers when a state is finished. More...

 #include <QtStateFinishedTransition>

Inherits QtTransition.

• List of all members, including inherited members

Properties

• state : QtState *

• 3 properties inherited from QtAbstractTransition
• 1 property inherited from QObject

Public Functions

• QtStateFinishedTransition ( QtState * sourceState = 0 )
• QtStateFinishedTransition ( QtState * state, const QList<QtAbstractState *> & targets, QtState * sourceState = 0 )
• ~QtStateFinishedTransition ()
• void setState ( QtState * state )
• QtState * state () const

• 4 public functions inherited from QtTransition
• 8 public functions inherited from QtAbstractTransition
• 29 public functions inherited from QObject

Additional Inherited Members

• 1 public slot inherited from QObject
• 1 signal inherited from QObject
• 1 public type inherited from QObject
• 4 static public members inherited from QObject
• 2 protected functions inherited from QtAbstractTransition
• 7 protected functions inherited from QObject
• 2 protected variables inherited from QObject

Detailed Description

The QtStateFinishedTransition class provides a transition that triggers when a state is finished.

A state is finished when one of its final child states (a QtFinalState) is entered; this will cause a QtStateFinishedEvent to be generated. The QtStateFinishedTransition class provides a way of associating a transition with such an event. QtStateFinishedTransition is part of The State Machine Framework.

 QtStateMachine machine;
 QtState *s1 = new QtState(machine.rootState());
 QtState *s11 = new QtState(s1);
 QtFinalState *s12 = new QtFinalState(s1);
 s11->addTransition(s12);

 QtState *s2 = new QtState(machine.rootState());
 QtStateFinishedTransition *finishedTransition = new QtStateFinishedTransition(s1);
 finishedTransition->setTargetState(s2);
 s1->addTransition(finishedTransition);

See also QtState::addFinishedTransition() and QtStateFinishedEvent.

Property Documentation

state : QtState *

This property holds the state whose QtStateFinishedEvent this transition is associated with.

Access functions:

• QtState * state () const
• void setState ( QtState * state )

Member Function Documentation

QtStateFinishedTransition::QtStateFinishedTransition ( QtState * sourceState = 0 )

Constructs a new QtStateFinishedTransition object that has the given sourceState.

QtStateFinishedTransition::QtStateFinishedTransition ( QtState * state, const QList<QtAbstractState *> & targets, QtState * sourceState = 0 )

Constructs a new QtStateFinishedTransition object associated with the given state, and that has the given targets and sourceState.

QtStateFinishedTransition::~QtStateFinishedTransition ()

Destroys this QtStateFinishedTransition.