diff -r 000000000000 -r 4e91876724a2 photosgallery/slideshow/view/src/shwslideshowkeyhandler.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/view/src/shwslideshowkeyhandler.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,180 @@
+/*
+* 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 view key handling control for the slideshow
+ *
+*/
+
+
+
+
+//  CLASS HEADER
+#include "shwslideshowkeyhandler.h"
+
+//  EXTERNAL INCLUDES
+
+//  INTERNAL INCLUDES
+#include <glxlog.h>
+#include <glxtracer.h>
+#include <glxuiutility.h>
+#include "shwslideshowengine.h"
+#include "shwslideshowpausehandler.h"
+#include "shwslideshowview.h"
+// -----------------------------------------------------------------------------
+// C++ Constructor. 
+// -----------------------------------------------------------------------------
+inline CShwSlideShowKeyHandler::CShwSlideShowKeyHandler(
+        CShwSlideshowEngine& aEngine, 
+        CShwSlideShowPauseHandler& aPauseHandler,
+        TInt& aState ) 
+    : iEngine( aEngine ),iPauseHandler( aPauseHandler ), iState( aState )
+    {
+    TRACER("CShwSlideShowKeyHandler::CShwSlideShowKeyHandler");
+    GLX_LOG_INFO("CShwSlideShowKeyHandler::CShwSlideShowKeyHandler");
+    // No implementation required
+    }
+
+// -----------------------------------------------------------------------------
+// ConstructL
+// -----------------------------------------------------------------------------
+void CShwSlideShowKeyHandler::ConstructL()
+    {
+    TRACER("CShwSlideShowKeyHandler::ConstructL");
+    GLX_LOG_INFO("CShwSlideShowKeyHandler::ConstructL");
+    iUiUtility = CGlxUiUtility::UtilityL();
+    }
+
+// -----------------------------------------------------------------------------
+// NewL. Static construction
+// -----------------------------------------------------------------------------
+CShwSlideShowKeyHandler* CShwSlideShowKeyHandler::NewL(
+        CShwSlideshowEngine& aEngine,
+        CShwSlideShowPauseHandler& aPauseHandler,
+        TInt& aState )
+    {
+    TRACER("CShwSlideShowKeyHandler::NewL");
+    GLX_LOG_INFO("CShwSlideShowKeyHandler::NewL");
+    CShwSlideShowKeyHandler* self = 
+        new( ELeave ) CShwSlideShowKeyHandler( aEngine, aPauseHandler,
+                aState );
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor.
+// -----------------------------------------------------------------------------
+CShwSlideShowKeyHandler::~CShwSlideShowKeyHandler()
+    {
+    TRACER("CShwSlideShowKeyHandler::~CShwSlideShowKeyHandler");
+    GLX_LOG_INFO("CShwSlideShowKeyHandler::~CShwSlideShowKeyHandler");
+    if ( iUiUtility )
+        {
+        iUiUtility->Close();
+        }
+    // No implementation required
+    }
+
+// -----------------------------------------------------------------------------
+// OfferKeyEventL.
+// -----------------------------------------------------------------------------
+TKeyResponse CShwSlideShowKeyHandler::OfferKeyEventL(
+        const TKeyEvent& aKeyEvent, TEventCode aType )
+    {
+    TRACER("CShwSlideShowKeyHandler::OfferKeyEventL");
+    GLX_LOG_INFO( "CShwSlideShowKeyHandler::OfferKeyEventL" );
+    TKeyResponse retVal = EKeyWasNotConsumed;
+    
+    if( aType == EEventKeyDown )
+        {
+        switch( aKeyEvent.iScanCode )
+            {
+            case EStdKeyIncVolume : // volume up
+                {
+                iEngine.VolumeUpL();
+                retVal = EKeyWasConsumed;
+                break;
+                }
+            case EStdKeyDecVolume : // volume down
+                {
+                iEngine.VolumeDownL();
+                retVal = EKeyWasConsumed;
+                break;
+                }
+            case EStdKeyLeftArrow :	// this gets rotated in landscape
+                {
+                // show previous image
+                iEngine.PreviousItemL();
+                retVal = EKeyWasConsumed;
+                break;
+                }
+            case EStdKeyRightArrow : // this gets rotated in landscape
+                {
+                iEngine.NextItemL();
+                retVal = EKeyWasConsumed;
+                break;
+                }
+            case EStdKeyDevice0 : // left soft key
+                {
+                iEngine.LSKPressedL();
+                // key was consumed
+                retVal = EKeyWasConsumed;
+                break;                
+                }
+            case EStdKeyDevice3 : // navi select
+                {
+                iPauseHandler.ToggleUiControlsVisibiltyL();
+                // key was consumed
+                retVal = EKeyWasConsumed;
+                break;
+                }
+            case EStdKeyDevice1 : // right soft key
+                {
+                // Exiting so revert to showing the system skin
+                // Note: this has to be done here, not in the view deactivation
+                // as when we come to deactivate, the screen furniture will
+                // match the view id to the active view (e.g. the tile view)
+                //@todo-check
+                //iScreenFurniture.DisableSystemSkinL( iViewId.iUid,
+                //    CGlxScreenFurniture::EGlxSfItemLeftSoftkey, EFalse );
+                //iScreenFurniture.DisableSystemSkinL( iViewId.iUid,
+                //    CGlxScreenFurniture::EGlxSfItemRightSoftkey, EFalse );
+                // Note that in practice it doesn't matter whether we return
+                // EKeyWasConsumed or EKeyWasNotConsumed as the result is
+                // the same (we still get back to the last view). This is due to
+                // HUI's key handling. So, for safety's sake, if in future there 
+                // are changes to HUI to cease processing the key events when 
+                // EKeyWasConsumed is returned, then we return EKeyWasNotConsumed to
+                // ensure that the command is forwarded to the back command handler.
+                break;                
+                }
+            default:	
+                {
+                retVal = EKeyWasNotConsumed;
+                break;
+                }
+            }// end switch
+        }// end if
+    // if its a system generated exit event
+    // set the state 
+    else if (aType == EEventKey && aKeyEvent.iScanCode == EStdKeyNo)
+    	{
+  
+ //       iState = CShwSlideshowView::EShwExiting;
+    	iUiUtility->SetExitingState(ETrue);
+    	} // end if else
+
+    return retVal; 
+    }