--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/engine/coresrc/shwplaybackfactory.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,101 @@
+/*
+* 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 playback factory, configures the playback for the slideshow
+ *
+*/
+
+
+
+
+#ifndef __CSHWPLAYBACKFACTORY_H__
+#define __CSHWPLAYBACKFACTORY_H__
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+
+
+// Forward declarations
+class CAlfEnv;
+class MGlxVisualList;
+class MGlxMediaList;
+class MShwEventObserver;
+class MShwEventPublisher;
+class TShwEffectInfo;
+class MShwMusicObserver;
+// CLASS DECLARATION
+
+/**
+ * CShwPlaybackFactory
+ * 
+ * @lib shwslideshowengine.lib
+ * @internal reviewed 08/06/2007 by Kimmo Hoikka
+ */
+NONSHARABLE_CLASS( CShwPlaybackFactory ) : public CBase
+    {
+    public: // Constructors and destructor
+
+        /**
+         * Constructor
+         * @param aHuiEnv the HUI environment
+         * @param aVisualList the visual list of the slide show
+         * @param aMediaList the media list for the show
+         * @param aMusicObserver the music control observer. 
+         * @param aScreenSize the screen size to use
+         */
+        static CShwPlaybackFactory* NewL(
+            CAlfEnv* aAlfEnv, 
+            MGlxVisualList* aVisualList,
+            MGlxMediaList* aMediaList,
+            MShwMusicObserver& aMusicObserver, 
+            TSize aScreenSize );
+
+        /**
+         * Destructor.
+         */
+        ~CShwPlaybackFactory();
+
+    private:
+
+        /**
+         * C++ constructor
+         */
+        CShwPlaybackFactory();
+
+    public: // the API
+
+        /**
+         * @return the event observers.
+         * Note! ownership of the real objects stays in the factory.
+         */
+        RPointerArray< MShwEventObserver > EventObservers();
+
+        /**
+         * @return the event publishers.
+         * Note! ownership of the real objects stays in the factory.
+         */
+        RPointerArray< MShwEventPublisher > EventPublishers();
+        
+        /// @ref CShwSlideshowEngine::AvailableEffectsL
+        static void AvailableEffectsL( RArray<TShwEffectInfo>& aEffects );
+        
+    private:
+
+        /// Own: The implementation of the class, hidden from the clients
+        class CShwPlaybackFactoryImpl;
+        CShwPlaybackFactoryImpl* iImpl;
+
+    };
+
+#endif // __CSHWPLAYBACKFACTORY_H__