/****************************************************************************

**

** 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.

**

** $QT_BEGIN_LICENSE:BSD$

** You may use this file under the terms of the BSD license as follows:

**

** "Redistribution and use in source and binary forms, with or without

** modification, are permitted provided that the following conditions are

** met:

**   * Redistributions of source code must retain the above copyright

**     notice, this list of conditions and the following disclaimer.

**   * Redistributions in binary form must reproduce the above copyright

**     notice, this list of conditions and the following disclaimer in

**     the documentation and/or other materials provided with the

**     distribution.

**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor

**     the names of its contributors may be used to endorse or promote

**     products derived from this software without specific prior written

**     permission.

**

** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."

** $QT_END_LICENSE$

**

****************************************************************************/

#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