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author | Kent Hansen <khansen@trolltech.com> | 2009-06-17 08:59:50 (GMT) |
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committer | Kent Hansen <khansen@trolltech.com> | 2009-06-17 09:01:59 (GMT) |
commit | 368c3c936fc12ef5249d72ffa5541df3b8558e4d (patch) | |
tree | de8d711c52a67837448b61a3f1b990b841adf0fe /src/corelib/statemachine/qabstracttransition.cpp | |
parent | 4cacc45d10e59bb8915b8d76c359df7a8ad0a846 (diff) | |
download | Qt-368c3c936fc12ef5249d72ffa5541df3b8558e4d.zip Qt-368c3c936fc12ef5249d72ffa5541df3b8558e4d.tar.gz Qt-368c3c936fc12ef5249d72ffa5541df3b8558e4d.tar.bz2 |
bring back QAbstractTransition::triggered() signal
It's been requested by several users. Since we have
QAbstractState::{entered,exited}() signals, we should have this one
as well.
Diffstat (limited to 'src/corelib/statemachine/qabstracttransition.cpp')
-rw-r--r-- | src/corelib/statemachine/qabstracttransition.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/corelib/statemachine/qabstracttransition.cpp b/src/corelib/statemachine/qabstracttransition.cpp index 3be3b73..670aa7d 100644 --- a/src/corelib/statemachine/qabstracttransition.cpp +++ b/src/corelib/statemachine/qabstracttransition.cpp @@ -67,6 +67,8 @@ QT_BEGIN_NAMESPACE targetStates() function returns the targets of the transition. The machine() function returns the state machine that the transition is part of. + The triggered() signal is emitted when the transition has been triggered. + Transitions can cause animations to be played. Use the addAnimation() function to add an animation to the transition. @@ -139,6 +141,12 @@ QState *QAbstractTransitionPrivate::sourceState() const return qobject_cast<QState*>(parent); } +void QAbstractTransitionPrivate::emitTriggered() +{ + Q_Q(QAbstractTransition); + emit q->triggered(); +} + /*! Constructs a new QAbstractTransition object with the given \a sourceState. */ @@ -333,6 +341,13 @@ QList<QAbstractAnimation*> QAbstractTransition::animations() const */ /*! + \fn QAbstractTransition::triggered() + + This signal is emitted when the transition has been triggered (after + onTransition() has been called). +*/ + +/*! \reimp */ bool QAbstractTransition::event(QEvent *e) |