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/*
* Copyright (C) 2006 George Staikos <staikos@kde.org>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SharedTimerQt_h
#define SharedTimerQt_h
#include "SharedTimerQt.h"
#include "SystemTime.h"
#include <QTimer>
#include <QCoreApplication>
namespace WebCore {
class SharedTimerQt : public QTimer {
Q_OBJECT
protected:
SharedTimerQt()
: QTimer()
, m_timerFunction(0)
{
connect(this, SIGNAL(timeout()), this, SLOT(fire()));
setSingleShot(true);
}
~SharedTimerQt()
{
}
public:
static void cleanup()
{
if (s_self->isActive())
s_self->fire();
delete s_self;
s_self = 0;
}
static SharedTimerQt* inst()
{
if (!s_self) {
s_self = new SharedTimerQt();
qAddPostRoutine(SharedTimerQt::cleanup);
}
return s_self;
}
void (*m_timerFunction)();
public Q_SLOTS:
void fire()
{
if (m_timerFunction)
(m_timerFunction)();
}
private:
static SharedTimerQt* s_self;
};
}
#endif
// vim: ts=4 sw=4 et
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