QAbstractState Class Reference

Member Function Documentation

QAbstractState::QAbstractState ( QState * parent = 0 ) [protected]

Constructs a new state with the given parent state.

QAbstractState::~QAbstractState ()

Destroys this state.

void QAbstractState::entered () [signal]

This signal is emitted when the state has been entered (after onEntry() has been called).

bool QAbstractState::event ( QEvent * e ) [virtual protected]

Reimplemented from QObject::event().

void QAbstractState::exited () [signal]

This signal is emitted when the state has been exited (after onExit() has been called).

QStateMachine * QAbstractState::machine () const

Returns the state machine that this state is part of, or 0 if the state is not part of a state machine.

void QAbstractState::onEntry ( QEvent * event ) [pure virtual protected]

This function is called when the state is entered. The given event is what caused the state to be entered. Reimplement this function to perform custom processing when the state is entered.

void QAbstractState::onExit ( QEvent * event ) [pure virtual protected]

This function is called when the state is exited. The given event is what caused the state to be exited. Reimplement this function to perform custom processing when the state is exited.

QState * QAbstractState::parentState () const

Returns this state's parent state, or 0 if the state has no parent state.