1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Wallpaper view's container.

    15 *

    16 */

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 #include "xnwallpapercontainer.h"

    22 

    23 // SYSTEM INCLUDE FILES

    24 #include <aknappui.h>

    25 #include <AknsSkinInstance.h>

    26 #include <AknUtils.h>

    27 #include <AknsUtils.h>

    28 #include <AknsDrawUtils.h>

    29 

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

    31 

    32 // -----------------------------------------------------------------------------

    33 // C++ default constructor.

    34 // -----------------------------------------------------------------------------

    35 //

    36 CXnWallpaperContainer::CXnWallpaperContainer()

    37     {

    38     }

    39 

    40 // -----------------------------------------------------------------------------

    41 // Two-phased constructor.

    42 // -----------------------------------------------------------------------------

    43 //

    44 CXnWallpaperContainer* CXnWallpaperContainer::NewL()

    45     {

    46     CXnWallpaperContainer* self = new (ELeave) CXnWallpaperContainer();

    47     CleanupStack::PushL( self );

    48     self->ConstructL();

    49     CleanupStack::Pop( self );

    50     return self;

    51     }

    52 

    53 // -----------------------------------------------------------------------------

    54 // Symbian 2nd phase constructor.

    55 // -----------------------------------------------------------------------------

    56 //

    57 void CXnWallpaperContainer::ConstructL()

    58     {

    59     CreateWindowL();

    60     TRect rect = iAvkonAppUi->ClientRect();

    61     iBgContext = CAknsBasicBackgroundControlContext::NewL(

    62             KAknsIIDQsnBgScreen, rect, EFalse );

    63     SetRect( rect );

    64     }

    65 

    66 // -----------------------------------------------------------------------------

    67 // Destructor.

    68 // -----------------------------------------------------------------------------

    69 //

    70 CXnWallpaperContainer::~CXnWallpaperContainer()

    71     {

    72     if ( iBgContext )

    73         {

    74         delete iBgContext;

    75         iBgContext = NULL;

    76         }

    77     }

    78 

    79 // -----------------------------------------------------------------------------

    80 // CXnWallpaperContainer::Draw

    81 // -----------------------------------------------------------------------------

    82 //

    83 void CXnWallpaperContainer::Draw( const TRect& aRect ) const

    84     {

    85     CWindowGc& gc = SystemGc();

    86      

    87     // draw background skin.

    88     MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    89     AknsDrawUtils::Background( skin, iBgContext, this, gc, aRect );

    90     }

    91 

    92 // -----------------------------------------------------------------------------

    93 // CXnWallpaperContainer::SizeChanged

    94 // -----------------------------------------------------------------------------

    95 //

    96 void CXnWallpaperContainer::SizeChanged()

    97     {

    98     if ( iBgContext )

    99         {

   100         iBgContext->SetRect(Rect());

   101         TRect rect = Rect();

   102         }

   103     }

   104  

   105 // -----------------------------------------------------------------------------

   106 // CXnWallpaperContainer::HandleResourceChange

   107 // -----------------------------------------------------------------------------

   108 //

   109 void CXnWallpaperContainer::HandleResourceChange(TInt aType)

   110     {

   111     TRect rect;

   112     if ( aType == KEikDynamicLayoutVariantSwitch )

   113         {

   114         AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EMainPane, rect);

   115         SetRect(rect);

   116         }

   117     CCoeControl::HandleResourceChange(aType);

   118     }

   119 

   120 //  End of File