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// Copyright (C) 2016 Ford Motor Company
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant
#include "timeouttransition_p.h"
#include <QQmlInfo>
#include <QTimer>
#include <QState>
TimeoutTransition::TimeoutTransition(QState* parent)
: QSignalTransition((m_timer = new QTimer), SIGNAL(timeout()), parent)
{
m_timer->setSingleShot(true);
m_timer->setInterval(1000);
}
TimeoutTransition::~TimeoutTransition()
{
delete m_timer;
}
int TimeoutTransition::timeout() const
{
return m_timer->interval();
}
void TimeoutTransition::setTimeout(int timeout)
{
m_timer->setInterval(timeout);
}
QBindable<int> TimeoutTransition::bindableTimeout()
{
return m_timer->bindableInterval();
}
void TimeoutTransition::componentComplete()
{
QState *state = qobject_cast<QState*>(parent());
if (!state) {
qmlWarning(this) << "Parent needs to be a State";
return;
}
connect(state, SIGNAL(entered()), m_timer, SLOT(start()));
connect(state, SIGNAL(exited()), m_timer, SLOT(stop()));
if (state->active())
m_timer->start();
}
/*!
\qmltype TimeoutTransition
\inqmlmodule QtQml.StateMachine
\inherits QSignalTransition
\ingroup statemachine-qmltypes
\since 5.4
\brief The TimeoutTransition type provides a transition based on a timer.
\l {QtQml::Timer}{Timer} type can be combined with SignalTransition to enact more complex
timeout based transitions.
TimeoutTransition is part of \l{Qt State Machine QML Guide}{Qt State Machine QML API}
\section1 Example Usage
\snippet qml/statemachine/timeouttransition.qml document
\clearfloat
\sa StateMachine, SignalTransition, FinalState, HistoryState
*/
/*!
\qmlproperty int TimeoutTransition::timeout
\brief The timeout interval in milliseconds.
*/
#include "moc_timeouttransition_p.cpp"