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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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef S60RADIOTUNERCONTROL_H
+#define S60RADIOTUNERCONTROL_H
+
+#include <QtCore/qobject.h>
+#include <qradiotunercontrol.h>
+#include <qradiotuner.h>
+#include <tuner.h>
+
+class S60RadioTunerService;
+
+QT_USE_NAMESPACE
+
+class S60RadioTunerControl
+ : public QRadioTunerControl
+ , public MMMTunerObserver
+ , public MMMTunerStereoObserver
+ , public MMMSignalStrengthObserver
+ , public MMMTunerChangeObserver
+ , public MMMTunerAudioPlayerObserver
+{
+ Q_OBJECT
+public:
+ S60RadioTunerControl(QObject *parent = 0);
+ ~S60RadioTunerControl();
+
+ QRadioTuner::State state() const;
+
+ QRadioTuner::Band band() const;
+ void setBand(QRadioTuner::Band b);
+ bool isBandSupported(QRadioTuner::Band b) const;
+
+ int frequency() const;
+ int frequencyStep(QRadioTuner::Band b) const;
+ QPair<int,int> frequencyRange(QRadioTuner::Band b) const;
+ void setFrequency(int frequency);
+
+ bool isStereo() const;
+ QRadioTuner::StereoMode stereoMode() const;
+ void setStereoMode(QRadioTuner::StereoMode mode);
+
+ int signalStrength() const;
+
+ int volume() const;
+ void setVolume(int volume);
+
+ bool isMuted() const;
+ void setMuted(bool muted);
+
+ bool isSearching() const;
+ void searchForward();
+ void searchBackward();
+ void cancelSearch();
+
+ bool isValid() const;
+
+ bool isAvailable() const;
+ QtMultimediaKit::AvailabilityError availabilityError() const;
+
+ void start();
+ void stop();
+
+ QRadioTuner::Error error() const;
+ QString errorString() const;
+
+ //MMMTunerObserver
+ void MToTuneComplete(TInt aError);
+
+ //MMMTunerChangeObserver
+ void MTcoFrequencyChanged(const TFrequency& aOldFrequency, const TFrequency& aNewFrequency);
+ void MTcoStateChanged(const TUint32& aOldState, const TUint32& aNewState);
+ void MTcoAntennaDetached();
+ void MTcoAntennaAttached();
+ void FlightModeChanged(TBool aFlightMode);
+
+ //MMMTunerStereoObserver
+ void MTsoStereoReceptionChanged(TBool aStereo);
+ void MTsoForcedMonoChanged(TBool aForcedMono);
+
+ //MMMSignalStrengthObserver
+ void MssoSignalStrengthChanged(TInt aNewSignalStrength);
+
+ //MMMTunerAudioPlayerObserver
+ void MTapoInitializeComplete(TInt aError);
+ void MTapoPlayEvent(TEventType aEvent, TInt aError, TAny* aAdditionalInfo);
+
+private slots:
+
+
+private:
+ bool initRadio();
+ CMMTunerUtility::TTunerBand getNativeBand(QRadioTuner::Band b) const;
+
+ mutable int m_error;
+ CMMTunerUtility *m_tunerUtility;
+ CMMTunerAudioPlayerUtility *m_audioPlayerUtility;
+
+ bool m_audioInitializationComplete;
+ bool m_muted;
+ bool m_isStereo;
+ bool m_available;
+ int m_step;
+ int m_vol;
+ mutable int m_signal;
+ bool m_scanning;
+ bool forward;
+ QRadioTuner::Band m_currentBand;
+ qint64 m_currentFreq;
+
+ QRadioTuner::Error m_radioError;
+ QRadioTuner::StereoMode m_stereoMode;
+ QString m_errorString;
+ //caps meaning what the tuner can do.
+ TTunerCapabilities m_currentTunerCapabilities;
+ long m_tunerState;
+ QRadioTuner::State m_apiTunerState;
+
+};
+
+#endif
+