--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpx/tsrc/public/basic/common/testviewframework/inc/testplaybackview.h	Tue Sep 21 11:25:55 2010 -0500
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2002 - 2007 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:  A view displaying basic playback state and feature
+*
+*/
+
+#ifndef TESTPLAYBACKVIEW_H
+#define TESTPLAYBACKVIEW_H
+
+/* INCLUDES */
+#include "testBaseview.h"
+#include "testplaybackviewobserver.h"
+
+/* DATA TYPE */
+_LIT(KTxtTestPlaybackView, "TestPlaybackView");
+
+/* FORWARD DECLARATION*/
+class MTestPlaybackViewObserver;
+
+/**
+ *  UI of playback test
+ *
+ *  @lib testplaybackutility.lib
+ *  @since S60 v3.0
+ */
+class CTestPlaybackView : public CTestBaseView
+    {
+public:
+    
+    IMPORT_C static CTestPlaybackView* NewL(CConsoleMain* aConsoleMain,
+                                            CTestBaseView* aParent,
+                                            const TDesC& aName,
+                                            CStifLogger* aLogger);
+
+    IMPORT_C virtual ~CTestPlaybackView();
+    
+    /**
+     * Add observer
+     * @since S60 v3.0
+     * @param aObs an observer to add
+     */
+    IMPORT_C void AddObserver(MTestPlaybackViewObserver* aObs);
+     
+     /**
+    * Update current index in the playlist
+    * @param aIndex current index
+    * @param aTotalItem total index
+    */
+    IMPORT_C void UpdateItemIndex(TInt aIndex, TInt aTotalItem);
+    
+    /**
+    * Update position in the song
+    * @param aPosition position
+    * @param aDuration duration
+    */
+    IMPORT_C void UpdateProgress(TInt aPosition, TInt aDuration);
+    
+    /**
+    * Update volume
+    * @param aVolume current volume
+    * @param @aMaxVolume maximum volume
+    */
+    IMPORT_C void UpdateVolume(TInt aVolume, TInt aMaxVolume);
+    
+    /**
+    * Update artist and song name
+    * @param aArtist artist name
+    * @param aSongName song name
+    */
+    IMPORT_C void UpdateSongInfo(const TDesC& aArtist, const TDesC& aSongName);
+    
+    /**
+    * Handles state changes in playbackutility
+    */
+    IMPORT_C void StateChanged(TTestPlaybackState aState);
+
+// from base class CTestBaseView
+    /**
+     * Initialization of a view before first time activation
+     */
+    void InitializeViewL();
+    
+    /**
+     * Cleanup the child view before deactivate/destroy view
+     */
+    void CleanupViewL();
+    
+    /**
+     * Display this view 
+     */
+    void DisplayViewL();
+        
+    /** 
+     * Process keypresses on this view - called by ConsoleMain
+     * @param aSelection, key pressed
+     * @param aContinue, whether to continue or stop scheduler
+     */
+    void SelectL( TKeyCode aSelection, TBool& aContinue );
+        
+    /** 
+     * Update display from timer - called by ConsoleMain
+     */
+    void TimerUpdate();
+    
+    
+protected:  //protected class
+    class TPlaybackStatus
+        {
+    public:
+        TBool iBackwardSeek;
+        TBool iForwardSeek;
+        TBool iPlaying;
+        TBool iPause;
+        TInt iVolume;
+        TInt iMaxVolume;
+        TInt iProgressPos;
+        TInt iProgressDur;
+        TInt iItemIndex;
+        TInt iMaxItems;
+        };
+
+private:
+
+    CTestPlaybackView(CConsoleMain* aConsoleMain,
+                      CTestBaseView* aParent,
+                      const TDesC& aName,
+                      CStifLogger* aLogger);
+
+    void ConstructL();
+    
+    /**
+    * The following functions redraw the playback view
+    * base one iCurrentStatus except song info
+    */
+    void RedrawIndex();
+    void RedrawProgress();
+    void RedrawVolume();
+    void RedrawPlayerStatue();
+    
+private:    //data
+    /**
+     * Screen size
+     */
+    TSize iDisplaySize;
+    
+    /**
+     * Player status
+     */
+    TPlaybackStatus iCurrentStatus;
+    
+    /**
+     * Send user command to View observer
+     * Not own.
+     */
+    MTestPlaybackViewObserver* iTestPlaybackViewObs;
+    
+    /**
+     * Logger purpose
+     * Not own.
+     */
+    CStifLogger* iLogger;
+    
+    
+    };
+
+#endif      //TESTPLAYBACKVIEW_H
+