diff -r 000000000000 -r 4e91876724a2 photosgallery/slideshow/engine/inc/shweffectinfo.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/engine/inc/shweffectinfo.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2007-2008 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:    The effect info class
+ *
+*/
+
+
+
+
+#ifndef __SHWEFFECTINFO_H__
+#define __SHWEFFECTINFO_H__
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+
+#include "shwconstants.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+ * TShwEffectInfo, encapsulates the human readable name
+ * and the uid of an effect.
+ */ 
+NONSHARABLE_CLASS( TShwEffectInfo )
+    {
+    public:
+    	/** 
+    	 * Constructor. Initializes the object
+    	 */
+    	inline TShwEffectInfo()
+    		: iName( 0 ), 
+    		iId( KNullUid )
+    		{}
+    	
+    	/**
+    	 * Assignment operator. Ensure that data members get
+    	 * properly set
+    	 */
+		inline void operator=( const TShwEffectInfo& aRhs )
+			{
+			// need to set value as TPtrC does not have assignment 
+			// operator
+			iName = aRhs.iName;
+			iId = aRhs.iId;
+			}
+
+    	/**
+    	 * Comparison operator. 
+		 * @param aRhs, the object to compare against
+    	 */
+		inline TBool operator==( const TShwEffectInfo& aRhs )
+			{
+			// just check the id
+			return iId == aRhs.iId;
+			}
+		
+    public:
+     
+     	/**
+     	 * Helper struct to identify the effects
+     	 */
+		struct TEffectId
+			{
+			/**
+			 * Default constructor
+			 */
+			inline TEffectId (TUid aEffectUid, TInt aEffectIndex = 0) 
+				: iPluginUid (aEffectUid), iIndex (aEffectIndex)
+				{
+				}
+
+			/**
+			 * Comparison operator
+			 * @param aRhs, the object to compare against
+			 */
+			inline TBool operator==( const TEffectId& aRhs )
+				{
+				return iPluginUid == aRhs.iPluginUid &&
+					iIndex == aRhs.iIndex;
+				}
+
+			TUid  iPluginUid;
+			TUint iIndex;
+			};
+			
+		TEffectId iId;
+		TBuf< NShwSlideshow::KMaxEffectNameLen > iName;
+
+    };
+
+
+
+#endif // __SHWEFFECTINFO_H__