I have state machine with three states s1, s2, s3 and s4. From states s1, s2 and s3 machine can enter error state.
QStateMachine machine;
QState *s1 = new QState();
QState *s2 = new QState();
QState *s3 = new QState();
QFinalState *s4 = new QFinalState();
s1->addTransition(object, SIGNAL(done()), s2);
s2->addTransition(object, SIGNAL(done()), s3);
s3->addTransition(object, SIGNAL(done()), s4);
machine.addState(s1);
machine.addState(s2);
machine.addState(s3);
machine.addState(s4);
machine.setInitialState(s1);
What is the best way to do this? I was googling for that, but no luck. is it ok to do something like this?
QFinalState *sx = new QFinalState();
machine.addState(sx);
s1->addTransition(object, SIGNAL(error()), sx );
s2->addTransition(object, SIGNAL(error()), sx );
s3->addTransition(object, SIGNAL(error()), sx );
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