diff -r 000000000000 -r bf1d17376201 voiceui/voiceuivoicerecognition/inc/vuictoneplayer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voiceui/voiceuivoicerecognition/inc/vuictoneplayer.h	Thu Dec 17 08:46:30 2009 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2004-2007 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:  Definition of the class that handles tone playing for the 
+*               VoiceUIRecognition
+*
+*/
+
+
+#ifndef VUICTONEPLAYER_H
+#define VUICTONEPLAYER_H
+
+// INCLUDES
+#include <mdaaudiosampleplayer.h>
+
+
+// CONSTANTS
+
+// DATA TYPES
+
+// FORWARD DECLARATIONS
+class CMdaAudioPlayerUtility;
+
+// CLASS DECLARATION
+
+/**
+*  Initializes and plays tones
+*/
+NONSHARABLE_CLASS( CTonePlayer ) : public CBase,
+                                   public MMdaAudioPlayerCallback
+    {
+    public:  // Constructors and destructor
+
+         /**
+        * Two-phased constructor.
+        */
+        static CTonePlayer* NewL();
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CTonePlayer();
+
+    public: // New functions
+
+        /**
+        * Sets the observer
+        * @param aObserver The class requesting the tone callbacks
+        */
+        void RegisterObserver( MMdaAudioPlayerCallback* aObserver );
+
+        /**
+        * Performs initialization for playing tones
+        * @param aSid The sound ID
+        */
+        void InitToneL( TInt aSid );
+
+        /**
+        * Plays initialized tone
+        * @param aSid The sound ID
+        */
+        void PlayTone( TInt aSid );
+
+    public: // Functions from base classes
+
+        /**
+        * From MMdaAudioPlayerCallback.
+        * @see MMdaAudioPlayerCallback for more information.
+        */
+        void MapcInitComplete( TInt aError, 
+                               const TTimeIntervalMicroSeconds& aDuration );
+
+        /**
+        * From MMdaAudioPlayerCallback
+        * @see MMdaAudioPlayerCallback for more information.
+        */
+        void MapcPlayComplete( TInt aError );
+        
+    private:    // Constructors & Destructor
+
+        /**
+        * By default constructor is private.
+        */
+        void ConstructL();
+
+        /**
+        * C++ default constructor.
+        */
+        CTonePlayer();
+
+    private:    // New functions
+        
+        /**
+        * Returns scaled volume value
+        * @return Volume value, range [0 - MaxVolume]
+        */
+        TInt ScaledVolume();
+
+    private:    // Data
+        
+        // Audio player
+        CMdaAudioPlayerUtility*         iAudioPlayer;
+
+        // Playback observer
+        MMdaAudioPlayerCallback*        iObserver;
+
+        // Start sound path
+        HBufC*                          iStartSound;
+        
+        // Confirmation sound path
+        HBufC*                          iConfirmationSound;
+
+        // Volume
+        TInt                            iVolume;
+        };
+
+#endif      // VUICTONEPLAYER_H
+            
+// End of File