--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/internetradio2.0/uicontrolssrc/irstationlogodata.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,208 @@
+/*
+* Copyright (c) 2008-2008 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:  Data for single station logo
+*
+*/
+
+
+#include <alf/alfenv.h>
+#include <alf/alfevent.h>
+#include <alf/alfimagevisual.h>
+#include <alf/alftexture.h>
+#include "irdebug.h"
+
+#include "irstationlogodata.h"
+
+// ---------------------------------------------------------------------------
+// Default constructor
+// ---------------------------------------------------------------------------
+//
+CIRStationLogoData::CIRStationLogoData( TInt aId, const TDesC8& aRawData ) : 
+    iData( aRawData ),    
+    iId( aId ), 
+    iTextureId( KErrNotFound )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Second phase constructor
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::ConstructL()
+    {
+ 	//TO DO :: The line can be removed in future nad written to fix
+	return;
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor
+// ---------------------------------------------------------------------------
+//
+CIRStationLogoData* CIRStationLogoData::NewLC( TInt aId, const TDesC8& aRawData )
+    {
+    CIRStationLogoData* self = new( ELeave ) CIRStationLogoData( aId, aRawData );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CIRStationLogoData::~CIRStationLogoData()
+    {
+    DestroyVisual();
+    DestroyTexture();
+    }
+
+// ---------------------------------------------------------------------------
+// Sets the raw data
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::SetRawData( const TDesC8& aRawData )
+    {
+    iData.Set( aRawData );
+    }
+
+// ---------------------------------------------------------------------------
+// Provides the raw data
+// ---------------------------------------------------------------------------
+//
+const TDesC8& CIRStationLogoData::RawData() const
+    {
+    return iData;
+    }
+
+// ---------------------------------------------------------------------------
+// Updates the texture
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::UpdateTextureL( CFbsBitmap* aBitmap, CFbsBitmap* aMask )
+    {
+    IRLOG_DEBUG(" *** S60VisualRadio -- CIRStationLogoData::UpdateTextureL()");
+    DestroyTexture();
+    iBitmap = aBitmap;
+    iMask = aMask;
+    iTexture = &CAlfEnv::Static()->TextureManager().CreateTextureL( KAlfAutoGeneratedTextureId, 
+    								this, EAlfTextureFlagRetainResolution );
+    }
+
+// ---------------------------------------------------------------------------
+// Destroys the texture
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::DestroyTexture()
+    {
+    IRLOG_DEBUG(" *** S60VisualRadio -- CIRStationLogoData::DestroyTexture()");
+    if( iTextureId != KErrNotFound )
+        {
+        CAlfEnv::Static()->TextureManager().UnloadTexture( iTextureId );
+        }
+    delete iTexture;
+    iTexture = NULL;
+    
+    delete iBitmap;
+    iBitmap = NULL;
+    delete iMask;
+    iMask = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+// Sets the visual for this logo data
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::SetVisual( CAlfImageVisual* aVisual )
+    {
+    DestroyVisual();
+    iVisual = aVisual;
+    }
+
+// ---------------------------------------------------------------------------
+// Provides the visual
+// ---------------------------------------------------------------------------
+//
+CAlfImageVisual* CIRStationLogoData::Visual()
+    {
+    return iVisual;
+    }
+
+// ---------------------------------------------------------------------------
+// Destroys the visual
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::DestroyVisual()
+    {
+    IRLOG_DEBUG(" *** S60VisualRadio -- CIRStationLogoData::DestroyVisual()");
+    if( iVisual )
+        {
+        iVisual->RemoveAndDestroyAllD();
+        }
+    iVisual = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+// Provides the texture
+// ---------------------------------------------------------------------------
+//
+CAlfTexture* CIRStationLogoData::Texture()
+    {
+    return iTexture;
+    }
+
+// ---------------------------------------------------------------------------
+// Provides the ID
+// ---------------------------------------------------------------------------
+//
+TInt CIRStationLogoData::Id() const 
+    {
+    return iId;
+    }
+
+// ---------------------------------------------------------------------------
+// From class MAlfBitmapProvider.
+// Provides the bitmap for the texture
+// ---------------------------------------------------------------------------
+//
+void CIRStationLogoData::ProvideBitmapL(TInt aId, CFbsBitmap*& aBitmap, CFbsBitmap*& aMaskBitmap)
+    {
+    IRLOG_DEBUG2(" *** S60VisualRadio -- CIRStationLogoData::ProvideBitmapL(aId=%d)", aId);
+    iTextureId = aId;
+    // Ownership is transfered so the members are NULLED
+    aBitmap = iBitmap;
+    iBitmap = NULL;
+    aMaskBitmap = iMask;
+    iMask = NULL;
+
+	return;
+    }
+
+// ---------------------------------------------------------------------------
+// From class MAlfEventHandler.
+// Handles the Alf events
+// ---------------------------------------------------------------------------
+//
+TBool CIRStationLogoData::OfferEventL( const TAlfEvent& aEvent )
+    {
+    TBool eventHandled( EFalse );
+    if( aEvent.IsCustomEvent() && aEvent.CustomParameter() == EIRCustomEventLogoFadeOutComplete )
+        {
+        IRLOG_DEBUG(" *** S60VisualRadio -- CIRStationLogoData::OfferEventL() -- deleting visual and texture");
+        DestroyVisual();
+        DestroyTexture();
+        eventHandled = ETrue;
+        }
+
+    return eventHandled;
+    }