--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/src/xnwallpaperview.cpp Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,160 @@
+/*
+* 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.
+*
+*/
+
+
+// INCLUDE FILES
+#include "xnwallpaperview.h"
+#include "xnwallpapercontainer.h"
+#include "xnuiengine.h"
+#include "xneditor.h"
+
+// SYSTEM INCLUDE FILES
+#include <aknappui.h>
+#include <eikbtgpc.h>
+#include <avkon.rsg>
+#include <AknsWallpaperUtils.h>
+#include <MGFetch.h>
+
+_LIT8( KMulti, "multi" );
+const TInt KFileArrayGranularity = 6;
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// C++ default constructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperView::CXnWallpaperView( CXnUiEngine& aEngine ) :
+ iEngine( aEngine )
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperView::ConstructL()
+ {
+ BaseConstructL();
+ }
+
+// -----------------------------------------------------------------------------
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperView* CXnWallpaperView::NewL( CXnUiEngine& aEngine )
+ {
+ CXnWallpaperView* self = new (ELeave) CXnWallpaperView( aEngine );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CXnWallpaperView::~CXnWallpaperView()
+ {
+ if ( iContainer )
+ {
+ delete iContainer;
+ iContainer = NULL;
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CXnWallpaperView::Id
+// -----------------------------------------------------------------------------
+//
+TUid CXnWallpaperView::Id() const
+ {
+ return KWallpaperViewUid;
+ }
+
+// -----------------------------------------------------------------------------
+// CXnWallpaperView::DoActivateL
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperView::DoActivateL(
+ const TVwsViewId& aPrevViewId,
+ TUid aCustomMessageId,
+ const TDesC8& aCustomMessage )
+ {
+ iAvkonAppUi->StatusPane()->SwitchLayoutL( R_AVKON_STATUS_PANE_LAYOUT_USUAL );
+ iAvkonAppUi->StatusPane()->DrawNow();
+ if ( !iContainer )
+ {
+ iContainer = CXnWallpaperContainer::NewL();
+ iAvkonAppUi->AddToStackL( *this, iContainer );
+ iContainer->ActivateL();
+ iContainer->DrawNow();
+ }
+
+ CDesCArrayFlat* files =
+ new (ELeave) CDesCArrayFlat( KFileArrayGranularity );
+ CleanupStack::PushL( files );
+ TBool selected = EFalse;
+
+ TBool multiple=EFalse;
+ if( aCustomMessage == KMulti )
+ {
+ multiple = ETrue;
+ }
+ TRAPD( err, selected = MGFetch::RunL( *files, EImageFile, multiple ) );
+ if ( err == KErrNone &&
+ selected &&
+ files->MdcaCount() > 0 )
+ {
+ // set wallpaper.
+ if( files->MdcaCount() == 1 )
+ {
+ AknsWallpaperUtils::SetIdleWallpaper(
+ files->MdcaPoint( 0 ),
+ NULL );
+ }
+ //set slideshow
+ else
+ {
+ AknsWallpaperUtils::SetSlidesetWallpaper(
+ *files,
+ NULL );
+ }
+ }
+
+ CleanupStack::PopAndDestroy( files );
+
+ iAvkonAppUi->ActivateViewL( aPrevViewId );
+
+ }
+
+// -----------------------------------------------------------------------------
+// CXnWallpaperView::DoActivateL
+// -----------------------------------------------------------------------------
+//
+void CXnWallpaperView::DoDeactivate()
+ {
+ if ( iContainer )
+ {
+ iAvkonAppUi->RemoveFromStack( iContainer );
+ delete iContainer;
+ iContainer = NULL;
+ }
+ }
+
+// End of File