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mediakeysobserver.h Example File
player/mediakeysobserver.h

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    #ifndef MEDIAKEYSOBSERVER_H_
    #define MEDIAKEYSOBSERVER_H_

    #include <remconcoreapitargetobserver.h>
    #include <remconcoreapitarget.h>
    #include <remconinterfaceselector.h>
    #include <aknappui.h>
    #include <QObject>

    class MediaKeysObserver : public QObject, public MRemConCoreApiTargetObserver
    {
        Q_OBJECT

    public:
        enum MediaKeys {
            EVolIncKey,
            EVolDecKey,
            EPlayPauseKey,
            EStopKey,
            EBackwardKey,
            EForwardKey,
            EFastForwardKey,
            EFastRewindKey
        };

        MediaKeysObserver(QObject *parent = 0);
        virtual ~MediaKeysObserver();

    protected: // From public MRemConCoreApiTargetObserver
        void MrccatoCommand(TRemConCoreApiOperationId aOperationId, TRemConCoreApiButtonAction aButtonAct);
        void MrccatoPlay(TRemConCoreApiPlaybackSpeed /*aSpeed*/, TRemConCoreApiButtonAction /*aButtonAct*/) {};
        void MrccatoTuneFunction(TBool /*aTwoPart*/, TUint /*aMajorChannel*/, TUint /*aMinorChannel*/, TRemConCoreApiButtonAction /*aButtonAct*/) {};
        void MrccatoSelectDiskFunction(TUint /*aDisk*/, TRemConCoreApiButtonAction /*aButtonAct*/) {};
        void MrccatoSelectAvInputFunction(TUint8 /*aAvInputSignalNumber*/, TRemConCoreApiButtonAction /*aButtonAct*/) {};
        void MrccatoSelectAudioInputFunction(TUint8 /*aAudioInputSignalNumber*/, TRemConCoreApiButtonAction /*aButtonAct*/) {};

    Q_SIGNALS:
        void mediaKeyPressed(MediaKeysObserver::MediaKeys key);

    private:
        CRemConInterfaceSelector* iInterfaceSelector;
        CRemConCoreApiTarget*     iCoreTarget;
    };
    #endif


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Qt Mobility Project 1.0.1