/*

* Copyright (c) 2009 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: Framework wraper for Audio Effects - Private.

*

*/

#include "mpaudioeffectsframeworkwrapper_p.h"

#include "mpxaudioeffectproperties.h"

#include "mpcommondefs.h"

#include "mptrace.h"

/*!

    \class MpAudioEffectsFrameworkWrapperPrivate

    \brief Wrapper for audio effects framework utilities - private implementation.

    This is a private implementation of the audio effects framework wrapper utilties interface.

*/

/*!

 \internal

 */

MpAudioEffectsFrameworkWrapperPrivate::MpAudioEffectsFrameworkWrapperPrivate()

    :mAudioEffectProperties( new CMPXAudioEffectProperties() )

{

}

/*!

 \internal

 */

MpAudioEffectsFrameworkWrapperPrivate::~MpAudioEffectsFrameworkWrapperPrivate()

{

    delete mAudioEffectProperties;

}

/*!

 \internal

 */

void MpAudioEffectsFrameworkWrapperPrivate::init()

{

    TRAPD( err, doInitL() );

    if ( err != KErrNone ) {

        mAudioEffectProperties->Reset();

    }

}

/*!

 \internal

 */

void MpAudioEffectsFrameworkWrapperPrivate::setBalance( int balance )

{

    mAudioEffectProperties->SetBalance( balance );

    saveToFile();

}

/*!

 \internal

 */

void MpAudioEffectsFrameworkWrapperPrivate::setLoudness( bool mode )

{

    mAudioEffectProperties->SetLoudness( mode );

    saveToFile();

}

/*!

 \internal

 */

int MpAudioEffectsFrameworkWrapperPrivate::balance()

{

    return mAudioEffectProperties->Balance();

}

/*!

 \internal

 */

bool MpAudioEffectsFrameworkWrapperPrivate::loudness()

{

    return mAudioEffectProperties->Loudness();

}

/*!

 \internal

 */

void MpAudioEffectsFrameworkWrapperPrivate::saveToFile()

{

    TRAPD( err, mAudioEffectProperties->SaveToFileL() );

    if ( err != KErrNone ) {

        TX_LOG_ARGS( "Error: " << err << "; should never get here." );

    }

}

/*!

 \internal

 */

void MpAudioEffectsFrameworkWrapperPrivate::doInitL()

{

    mAudioEffectProperties->LoadFromFileL();

}