/*

* Copyright (c) 2010 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:  Family gets resolution and orientation

*

*/

#include "hspsfamily.h"

#include "hsps_builds_cfg.hrh"

#include "hspsmanifest.h"

#include <featmgr.h>

_LIT8(KTch, "_tch");

const TInt KMaxFamilyLength( 20 );

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

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

// ChspsFamily::NewL

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

//

ChspsFamily* ChspsFamily::NewL()

    {

    ChspsFamily* self = new(ELeave) ChspsFamily();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// ChspsFamily::ChspsFamily

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

//

ChspsFamily::ChspsFamily() 

    {

    }

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

// ChspsFamily::ConstructL

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

//

void ChspsFamily::ConstructL()

    {    

    User::LeaveIfError( iWsSession.Connect() );

    iScreenDevice = new (ELeave) CWsScreenDevice( iWsSession );

    User::LeaveIfError( iScreenDevice->Construct() );  

    }

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

// ChspsFamily::~ChspsFamily

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

ChspsFamily::~ChspsFamily()

    {

    delete iScreenDevice;

    iWsSession.Close();    

    }

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

// ChspsFamily::GetFamilyString 

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

void ChspsFamily::GetFamilyString(        

        TDes8& aFamily )

    {                     

    // Append input with a prefix based on the active screen resolution    

    TPixelsTwipsAndRotation sizeAndRotation;

    iScreenDevice->GetDefaultScreenSizeAndRotation( sizeAndRotation );

    TSize resolution( sizeAndRotation.iPixelSize );  

    if( resolution.iWidth > resolution.iHeight )

        {

        TInt temp = resolution.iHeight;

        resolution.iHeight = resolution.iWidth;

        resolution.iWidth = temp;        

        }          

    switch( resolution.iHeight )

        {

        case 320:

            {

            if ( resolution.iWidth == 240 )

                {

                aFamily.Append( KFamilyQvga );

                }

            }

            break;

        case 640:

            {

            if( resolution.iWidth == 360 )

                {

                aFamily.Append( KFamilyQhd );

                }

            else if( resolution.iWidth == 480 )

                {

                aFamily.Append( KFamilyVga );

                }            

            }

            break;

        default:

            break;

        }    

    if( aFamily.Length() > 0 )

        {                     

        aFamily.Append( KTch );

        }

    }

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

// ChspsFamily::GetFamilyType 

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

ThspsFamily ChspsFamily::GetFamilyType( 

        const TDesC8& aFamilyString )

    {

    ThspsFamily family( EhspsFamilyUnknown );

    if( aFamilyString == KFamilyQvga )

       {

       family = EhspsFamilyQvga;

       }

    else if( aFamilyString == KFamilyQvga2 )

       {

       family = EhspsFamilyQvga2;

       }

    else if( aFamilyString == KFamilyVga )

       {

       family = EhspsFamilyVga;            

       }

    else if( aFamilyString == KFamilyVga3 )

       {

       family = EhspsFamilyVga3;

       }

    else if( aFamilyString == KFamilyQhd )

       {

       family = EhspsFamilyQhd;

       }

    else if( aFamilyString == KFamilyQhd_tch )

       {

       family = EhspsFamilyQhd_tch;

       }

   else if( aFamilyString == KFamilyVga_tch )

       {

       family = EhspsFamilyVga_tch;

       }    

    return family;     

    }

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

// ChspsFamily::GetFamilyType

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

ThspsFamily ChspsFamily::GetFamilyType()

    {

    TBuf8<KMaxFamilyLength> familyString;

    GetFamilyString( familyString );   

    return GetFamilyType( familyString );

    }

// End of File