/*

* Copyright (c) 2006 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:  implementation.

*

*/

#include    <cvtlogger.h>

#include    "cvtuicontrast.h"

#include    "tvtuifeatureids.h"

#include    "cvtuicontrastpopup.h"

#include    "cvtuipopupbase.h"

#include    "videotelui.hrh"

#include    "cvtuifeaturemanager.h"

#include    "tvtuistates.h"

// ---------------------------------------------------------------------------

// CVtUiContrast::NewL

// ---------------------------------------------------------------------------

//

CVtUiContrast* CVtUiContrast::NewL( CVtUiFeatureManager&

    aFeatureManager )

    {

    __VTPRINTENTER( "CVtUiContrast.NewL" )

    CVtUiContrast* self =

        new ( ELeave ) CVtUiContrast( aFeatureManager );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    __VTPRINTEXIT( "CVtUiContrast.NewL" )

    return self;

    }

// ---------------------------------------------------------------------------

// CVtUiContrast::~CVtUiContrast

// ---------------------------------------------------------------------------

//

CVtUiContrast::~CVtUiContrast()

    {

    __VTPRINTENTER( "CVtUiContrast.~" )

    __VTPRINTEXIT( "CVtUiContrast.~" )

    }

// ---------------------------------------------------------------------------

// CVtUiContrast::StartL

// ---------------------------------------------------------------------------

//

void CVtUiContrast::StartL()

    {

    __VTPRINTENTER( "CVtUiContrast.StartL" )  

    CVtUiPrefSliderBase::StartL();

    iFeatureManager.UiStates().SetContrastModeOn( ETrue );

    __VTPRINTEXIT( "CVtUiContrast.StartL" )

    }

// ---------------------------------------------------------------------------

// CVtUiContrast::Stop

// ---------------------------------------------------------------------------

//

void CVtUiContrast::Stop()

    {

 		__VTPRINTENTER( "CVtUiContrast.Stop" )    	

    CVtUiPrefSliderBase::Stop();

    iFeatureManager.UiStates().SetContrastModeOn( EFalse );

    __VTPRINTEXIT( "CVtUiContrast.Stop" )

    }

// ---------------------------------------------------------------------------

// CVtUiContrast::CVtUiContrast

// ---------------------------------------------------------------------------

//

CVtUiContrast::CVtUiContrast( CVtUiFeatureManager& aFeatureManager )

    : CVtUiPrefSliderBase( aFeatureManager, EVtUiFeatureIdContrast )

    {

    __VTPRINTENTER( "CVtUiContrast.CVtUiContrast" )

    __VTPRINTEXIT( "CVtUiContrast.CVtUiContrast" )

    }

// ---------------------------------------------------------------------------

// CVtUiContrast::CVtUiContrast

// ---------------------------------------------------------------------------

//

void CVtUiContrast:: ConstructL()

    {

    __VTPRINTENTER( "CVtUiContrast.ConstructL" )

    BaseConstructL();

    SetPopup( CVtUiContrastPopup::NewL( iFeatureManager ) );

    __VTPRINTEXIT( "CVtUiContrast.ConstructL" )

    }