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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFEEDBACK_IMMERSION_H
#define QFEEDBACK_IMMERSION_H
#include <qmobilityglobal.h>
#include <QtCore/QList>
#include <QtCore/QVector>
#include <QtCore/QHash>
#include <QtCore/QObject>
#include <QtCore/QMutex>
#include <QtCore/QTimer>
#include <qfeedbackplugininterfaces.h>
#include <ImmVibe.h>
QT_BEGIN_HEADER
QTM_USE_NAMESPACE
class QFeedbackImmersion : public QObject, public QFeedbackHapticsInterface, public QFeedbackFileInterface
{
Q_OBJECT
Q_INTERFACES(QTM_NAMESPACE::QFeedbackHapticsInterface)
Q_INTERFACES(QTM_NAMESPACE::QFeedbackFileInterface)
public:
QFeedbackImmersion();
virtual ~QFeedbackImmersion();
virtual PluginPriority pluginPriority();
virtual QList<QFeedbackActuator*> actuators();
//for actuator handling
virtual void setActuatorProperty(const QFeedbackActuator &, ActuatorProperty, const QVariant &);
virtual QVariant actuatorProperty(const QFeedbackActuator &, ActuatorProperty);
virtual bool isActuatorCapabilitySupported(const QFeedbackActuator &, QFeedbackActuator::Capability);
virtual void updateEffectProperty(const QFeedbackHapticsEffect *, EffectProperty);
virtual void setEffectState(const QFeedbackHapticsEffect *, QFeedbackEffect::State);
virtual QFeedbackEffect::State effectState(const QFeedbackHapticsEffect *);
//for loading files
virtual void setLoaded(QFeedbackFileEffect*, bool);
virtual void setEffectState(QFeedbackFileEffect *, QFeedbackEffect::State);
virtual QFeedbackEffect::State effectState(const QFeedbackFileEffect *);
virtual int effectDuration(const QFeedbackFileEffect *);
virtual QStringList supportedMimeTypes();
private:
VibeInt32 handleForActuator(const QFeedbackActuator &actuator);
VibeInt32 handleForActuator(int actId);
static VibeInt32 convertedDuration(int duration);
QFeedbackEffect::State updateImmState(const QFeedbackEffect *effect, VibeInt32 effectHandle, VibeInt32 state);
void killTimerForHandle(VibeInt32 handle);
void startTimerForHandle(VibeInt32 handle, const QFeedbackHapticsEffect* effect);
void startTimerForHandle(VibeInt32 handle, QFeedbackFileEffect* effect);
QMutex mutex;
QVector<VibeInt32> actuatorHandles;
QList<QFeedbackActuator*> actuatorList;
QHash<const QFeedbackEffect*, VibeInt32> effectHandles;
QHash<VibeInt32, QTimer*> effectTimers;
struct FileContent {
FileContent() : refCount(0) { }
FileContent(const QByteArray &arr) : ba(arr), refCount(1) { }
const VibeUInt8 *constData() const {return reinterpret_cast<const VibeUInt8 *>(ba.constData()); }
QByteArray ba;
int refCount;
};
QHash<QString, FileContent> fileData;
};
QT_END_HEADER
#endif
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