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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QRADIOTUNERCONTROL_H
#define QRADIOTUNERCONTROL_H
#include "qmediacontrol.h"
#include "qradiotuner.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Multimedia)
class Q_MULTIMEDIA_EXPORT QRadioTunerControl : public QMediaControl
{
Q_OBJECT
public:
~QRadioTunerControl();
virtual QRadioTuner::State state() const = 0;
virtual QRadioTuner::Band band() const = 0;
virtual void setBand(QRadioTuner::Band b) = 0;
virtual bool isBandSupported(QRadioTuner::Band b) const = 0;
virtual int frequency() const = 0;
virtual int frequencyStep(QRadioTuner::Band b) const = 0;
virtual QPair<int,int> frequencyRange(QRadioTuner::Band b) const = 0;
virtual void setFrequency(int frequency) = 0;
virtual bool isStereo() const = 0;
virtual QRadioTuner::StereoMode stereoMode() const = 0;
virtual void setStereoMode(QRadioTuner::StereoMode mode) = 0;
virtual int signalStrength() const = 0;
virtual int volume() const = 0;
virtual void setVolume(int volume) = 0;
virtual bool isMuted() const = 0;
virtual void setMuted(bool muted) = 0;
virtual bool isSearching() const = 0;
virtual bool isAntennaConnected() const { return true; }
virtual void searchForward() = 0;
virtual void searchBackward() = 0;
virtual void searchAllStations(QRadioTuner::SearchMode searchMode = QRadioTuner::SearchFast) = 0;
virtual void cancelSearch() = 0;
virtual void start() = 0;
virtual void stop() = 0;
virtual QRadioTuner::Error error() const = 0;
virtual QString errorString() const = 0;
Q_SIGNALS:
void stateChanged(QRadioTuner::State state);
void bandChanged(QRadioTuner::Band band);
void frequencyChanged(int frequency);
void stereoStatusChanged(bool stereo);
void searchingChanged(bool searching);
void signalStrengthChanged(int signalStrength);
void volumeChanged(int volume);
void mutedChanged(bool muted);
void error(QRadioTuner::Error err);
void stationFound(int frequency, QString stationId);
void antennaConnectedChanged(bool connectionStatus);
protected:
QRadioTunerControl(QObject *parent = 0);
};
#define QRadioTunerControl_iid "org.qt-project.qt.radiotunercontrol/5.0"
Q_MEDIA_DECLARE_CONTROL(QRadioTunerControl, QRadioTunerControl_iid)
QT_END_NAMESPACE
QT_END_HEADER
#endif // QRADIOTUNERCONTROL_H
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