/*

 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: QT Bindings for TMS

 *

 */

#ifndef QTMS_VOLUME_EFFECT_IMPL_H

#define QTMS_VOLUME_EFFECT_IMPL_H

#include <qtms.h>

#include <tms.h>

#include <qtmsvolumeeffect.h>

#include <tmseffectobsrvr.h>

// FORWARD DECLARATIONS

namespace TMS {

class TMSEffect;

}

namespace QTMS {

// QTMSVolumeEffectImpl class

class QTMSVolumeEffectImpl : public QTMSVolumeEffect,

                             public TMS::TMSEffectObserver

    {

public:

    static gint Create(QTMSEffect*& qvol, TMS::TMSEffect*& tmsvol);

    virtual ~QTMSVolumeEffectImpl();

    gint AddObserver(TMS::TMSEffectObserver& obsrvr, gpointer user_data);

    gint RemoveObserver(TMS::TMSEffectObserver& obsrvr);

    gint GetEffect(TMS::TMSEffect*& tmseffect);

    //From TMSEffectObserver

    void EffectsEvent(const TMS::TMSEffect& tmseffect,

            TMS::TMSSignalEvent event);

private:

    QTMSVolumeEffectImpl();

    gint PostConstruct();

    };

} //namespace QTMS

#endif // QTMS_VOLUME_EFFECT_IMPL_H

// End of file