/*

* Copyright (c) 2005-2008 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 of CGSAccTvoutContainer class

*

*/

#include <e32cmn.h> // For accessoriescrkeys.h

#include <accessoriescrkeys.h>

#include <gsaccessoryplugin.rsg>

#include <gsfwviewuids.h> // for KUidGS

#include <gslistbox.h>

#include <GSServerEngine.h>

#include <csxhelp/cp.hlp.hrh>

#include "gsaccessoryplugin.hrh"

#include "gsaccessorypluginmodel.h"

#include "gsaccprofilelist.h"

#include "gsacctvoutcontainer.h"

#include "trace.h"

// ========================= MEMBER FUNCTIONS ================================

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

// CGSAccTvoutContainer::CGSAccTvoutContainer()

//

// Default constructor

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

//

CGSAccTvoutContainer::CGSAccTvoutContainer(

    CGSAccessoryPluginModel& aModel,

    CGSServerEngine& aServerEngine )

  : CGSAccBaseContainer( aModel ),

    iServerEngine ( aServerEngine )

    {

    FUNC_LOG;

    }

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

// CGSAccTvoutContainer::~CGSAccTvoutContainer()

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

//

CGSAccTvoutContainer::~CGSAccTvoutContainer()

    {

    FUNC_LOG;

    delete iTvSystemItems;

    delete iAspectItems;

    delete iFlickerItems;

    }

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

// CGSAccTvoutContainer::UpdateListBoxL( TInt aFeatureId )

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

//

void CGSAccTvoutContainer::UpdateListBoxL( TInt aFeatureId )

    {

    FUNC_LOG;

    switch ( aFeatureId )

        {

        case EGSSettIdTvAspectRatio:

            RefreshAspectRatioL();

            break;

        case EGSSettIdTvSystem:

            RefreshTvSystemL();

            break;

        case EGSSettIdTvoutDP:

            RefreshDefaultProfileL();

            break;

        case EGSSettIdTvFlickerFilter:

            RefreshFlickerFilterL();

            break;

        default:

            break;

        }

    iListBox->HandleItemAdditionL();

    }

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

// CGSAccTvoutContainer::ConstructL()

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

//

void CGSAccTvoutContainer::ConstructL( const TRect& aRect )

    {

    FUNC_LOG;

    CreateListBoxL();

    BaseConstructL( aRect, R_ACC_TVOUT_TITLE, R_ACC_TVOUT_LBX ); // Needs the listbox

    }

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

// CGSAccTvoutContainer::ConstructListBoxL()

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

//

void CGSAccTvoutContainer::ConstructListBoxL( TInt aResLbxId )

    {

    FUNC_LOG;

    CGSAccBaseContainer::ConstructListBoxL( aResLbxId );

    RefreshDefaultProfileL();

    MakeItemVisibleL( EGSSettIdTvoutDP );

    iAspectItems =

        iCoeEnv->ReadDesC16ArrayResourceL( R_ACC_ASPECT_RATIO_SETTING_PAGE_LBX );

    iFlickerItems =

        iCoeEnv->ReadDesC16ArrayResourceL( R_ACC_FLICKER_FILTER_SETTING_PAGE_LBX );

    iTvSystemItems =

        iCoeEnv->ReadDesC16ArrayResourceL(

            iModel.PalmSupport() ?

                R_ACC_TV_SYSTEM_SETTING_PAGE_LBX :

                R_ACC_TV_SYSTEM_SETTING_PAGE_NO_PALM_LBX );

    RefreshAspectRatioL();

    MakeItemVisibleL( EGSSettIdTvAspectRatio );

    RefreshTvSystemL();

    MakeItemVisibleL( EGSSettIdTvSystem );

    RefreshFlickerFilterL();

    MakeItemVisibleL( EGSSettIdTvFlickerFilter );

    }

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

// CGSAccTvoutContainer::GetHelpContext() const

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

//

void CGSAccTvoutContainer::GetHelpContext( TCoeHelpContext& aContext ) const

    {

    FUNC_LOG;

    aContext.iMajor = KUidGS;

    aContext.iContext = KSET_HLP_ACCESSORIES_TVOUT;

    }

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

// CGSAccTvoutContainer::RefreshDefaultProfileL()

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

//

void CGSAccTvoutContainer::RefreshDefaultProfileL()

    {

    FUNC_LOG;

    TInt profile =

        iModel.DefaultProfileByKey( KSettingsTvOutDefaultProfile );

    // Set default profile item text.

    SetItemTextL(

        EGSSettIdTvoutDP,

        iModel.ProfileList().NameByIdL( profile, iCoeEnv ) );

    }

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

// CGSAccTvoutContainer::RefreshAspectRatioL()

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

//

void CGSAccTvoutContainer::RefreshAspectRatioL()

    {

    FUNC_LOG;

    TInt value = iServerEngine.AspectRatioL();

    if ( iAspectItems && value >= 0 && value < iAspectItems->Count() )

        {

        SetItemTextL( EGSSettIdTvAspectRatio, ( *iAspectItems )[ value ] );

        }

    }

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

// CGSAccTvoutContainer::RefreshTvSystemL()

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

//

void CGSAccTvoutContainer::RefreshTvSystemL()

    {

    FUNC_LOG;

    TInt value = iServerEngine.TvSystemL();

    // If PALM is not supported, index correction

    if ( !iModel.PalmSupport() && value )

        {

        value--;

        }

    if ( iTvSystemItems && value >= 0 && value < iTvSystemItems->Count() )

        {

        SetItemTextL( EGSSettIdTvSystem, ( *iTvSystemItems )[ value ] );

        }

    }

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

// CGSAccTvoutContainer::RefreshFlickerFilterL()

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

void CGSAccTvoutContainer::RefreshFlickerFilterL()

    {

    FUNC_LOG;

    TInt value = iServerEngine.FlickerFilterL();

    if ( iFlickerItems && value >= 0 && value < iFlickerItems->Count() )

        {

        SetItemTextL( EGSSettIdTvFlickerFilter, ( *iFlickerItems )[ value ] );

        }

    }