// Copyright (c) 2005-2009 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:

// Part of the MVS Application for TechView

//

#ifndef CMVSVOLUMEDIALOG_H

#define CMVSVOLUMEDIALOG_H

#include <techview/eikdialg.h>

class CMVSAppUi;

class CEikProgressInfo;

class CMVSVolumeDialog : public CEikDialog

	{

public:

    static void SetupDialogLD(TInt aVolume, TTimeIntervalMicroSeconds aRamp,

                              TTimeIntervalMicroSeconds aClipLength, TBool aPlayback, CMVSAppUi* aAppUi);   

    void PreLayoutDynInitL(); //     //seeds dialog controls

    void InitControl(const TInt aId, const TInt aPos, const TInt aStart, 

                     const TInt aFinish );

private:

    TInt iVolume;  //the playback volume as a percentage of MaxVolume()

    TTimeIntervalMicroSeconds iRamp; //the Ramp

    TTimeIntervalMicroSeconds iClipLength; //the clip length

    TBool iPlayback;

    CEikProgressInfo* iProgInfo;  //pointer to the progress bar for this dlg.

    CMVSAppUi* iAppUi;

    TInt iOldVolume;

private:

    CMVSVolumeDialog(TInt aVolume, TTimeIntervalMicroSeconds aRamp,

                    TTimeIntervalMicroSeconds aClipLength, TBool aPlayback, CMVSAppUi* aAudioAppUi);

    TBool OkToExitL(TInt aButtonId); //handles button presses for this dialog

	TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);

	};

#endif CMVSVOLUMEDIALOG_H