/*

* Copyright (c) 2002 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:  This class is a PitchControl.

*

*/

//  INCLUDE FILES

#include <jdebug.h>

#include "cmmamidipitchcontrol.h"

#include "cmmamidiplayer.h"

CMMAMIDIPitchControl* CMMAMIDIPitchControl::NewL(CMMAMIDIPlayer* aPlayer)

{

    CMMAMIDIPitchControl* self = new(ELeave) CMMAMIDIPitchControl(aPlayer);

    return self;

}

CMMAMIDIPitchControl::CMMAMIDIPitchControl(CMMAMIDIPlayer* aPlayer)

{

    iPlayer = aPlayer;

    DEBUG("MMA:CMMAMIDIPitchControl::CMMAMIDIPitchControl");

}

CMMAMIDIPitchControl::~CMMAMIDIPitchControl()

{

    DEBUG("MMA:CMMAMIDIPitchControl::~CMMAMIDIPitchControl");

}

const TDesC& CMMAMIDIPitchControl::ClassName() const

{

    DEBUG("MMA:CMMAMIDIPitchControl::ClassName");

    return KMIDIPitchControlName;

}

TInt CMMAMIDIPitchControl::PitchL()

{

    return iPlayer->MidiClient()->PitchTranspositionCentsL();

}

TInt CMMAMIDIPitchControl::SetPitchL(TInt aPitch)

{

    TInt pitch = aPitch;

    if (aPitch > KMIDIPitchControlMaxPitch)

    {

        pitch = KMIDIPitchControlMaxPitch;

    }

    else if (aPitch < KMIDIPitchControlMinPitch)

    {

        pitch = KMIDIPitchControlMinPitch;

    }

    iPlayer->MidiClient()->SetPitchTranspositionL(pitch);

    return PitchL();            // return the actual Pitch

}

// this method is intentionally left leaving to allow leaving implementation in the future

TInt CMMAMIDIPitchControl::MaxPitchL()

{

    return KMIDIPitchControlMaxPitch;

}

// this method is intentionally left leaving to allow leaving implementation in the future

TInt CMMAMIDIPitchControl::MinPitchL()

{

    return KMIDIPitchControlMinPitch;

}

//  END OF FILE