idlehomescreen/xmluirendering/uiengine/src/xnwallpapercontainer.cpp
branchRCL_3
changeset 34 5456b4e8b3a8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/src/xnwallpapercontainer.cpp	Wed Sep 01 12:32:46 2010 +0100
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 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:  Wallpaper view's container.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "xnwallpapercontainer.h"
+
+// SYSTEM INCLUDE FILES
+#include <aknappui.h>
+#include <AknsSkinInstance.h>
+#include <AknUtils.h>
+#include <AknsUtils.h>
+#include <AknsDrawUtils.h>
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// C++ default constructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperContainer::CXnWallpaperContainer()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperContainer* CXnWallpaperContainer::NewL()
+    {
+    CXnWallpaperContainer* self = new (ELeave) CXnWallpaperContainer();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperContainer::ConstructL()
+    {
+    CreateWindowL();
+    
+    iBgContext = CAknsBasicBackgroundControlContext::NewL(
+            KAknsIIDQsnBgScreen, TRect(), ETrue );
+
+    TRect rect;
+    
+    AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect ); 
+    
+    SetRect( rect );
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperContainer::~CXnWallpaperContainer()
+    {
+    if ( iBgContext )
+        {
+        delete iBgContext;
+        iBgContext = NULL;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CXnWallpaperContainer::Draw
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperContainer::Draw( const TRect& aRect ) const
+    {
+    CWindowGc& gc = SystemGc();
+     
+    // draw background skin.
+    MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+    AknsDrawUtils::Background( skin, iBgContext, this, gc, aRect );
+    }
+
+// -----------------------------------------------------------------------------
+// CXnWallpaperContainer::SizeChanged
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperContainer::SizeChanged()
+    {
+    if ( iBgContext )
+        {
+        TRect rect;
+        
+        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EScreen, rect ); 
+                                    
+        iBgContext->SetRect( rect );        
+        }
+    }
+ 
+// -----------------------------------------------------------------------------
+// CXnWallpaperContainer::HandleResourceChange
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperContainer::HandleResourceChange(TInt aType)
+    {    
+    if ( aType == KEikDynamicLayoutVariantSwitch )
+        {
+        TRect rect;
+        
+        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, rect );
+        
+        SetRect( rect );
+        }
+    
+    CCoeControl::HandleResourceChange(aType);
+    }
+
+//  End of File