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#ifndef S60RADIOTUNERCONTROL_H

#define S60RADIOTUNERCONTROL_H

#include <QtCore/qobject.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;

    QtMediaServices::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