tacticonserver/server/tacticonpluginfw/tacticonhapticsplugin/inc/tacticonhapticsplayer.h
changeset 0 d54f32e146dd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tacticonserver/server/tacticonpluginfw/tacticonhapticsplugin/inc/tacticonhapticsplayer.h	Thu Dec 17 08:53:38 2009 +0200
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2009 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: Class for producing haptics tacticon.
+* Part of:     Tacticon Server
+*/
+
+#ifndef C_TACTICONHAPTICSPLAYER_H
+#define C_TACTICONHAPTICSPLAYER_H
+
+#include <cenrepnotifyhandler.h>
+#include <tacticon.hrh>
+
+#include "tacticonprivatecrkeys.h"
+#include "tacticonplayer.h"
+
+class CHWRMHaptics;
+
+/**
+ *  Ecom plugin for playing haptics tacticons.
+ *
+ *  @lib tactilehapticsplugin.lib
+ *  @since S60 5.2
+  */
+
+NONSHARABLE_CLASS( CTacticonHapticsPlayer ): public CTacticonPlayer,
+                                             public MCenRepNotifyHandlerCallback
+    {
+public:
+    /**
+     * 2-phased constructor.
+     * @return An instance of haptics tacticon player.
+     */
+    static CTacticonHapticsPlayer* NewL( CRepository& aRepository );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CTacticonHapticsPlayer();
+
+ // from base class CTacticonPlayer
+
+    /**
+    * Plays tacticon according to aTacticonType
+    * @since S60 5.2 
+    * @param aTacticonType, Tacticon type to be played
+    */
+    void PlayTacticon( TTacticonType aTacticonType ); 
+    
+    /**
+    * Stops playing tacticon
+    * @since S60 5.2 
+    */    
+    void StopTacticon(); 
+        
+private: // From MCenRepNotifyHandlerCallback.
+
+    void HandleNotifyGeneric( TUint32 aId );
+
+private:
+    /**
+     * Reads IVT data from file to buffer. 
+     */    
+    HBufC8* IVTBufAllocL( const TDesC& aFileName );
+    
+    /**
+     * Change effect file in haptics instance.
+     */        
+    void ChangeIVTFileL( const TDesC& aFileName );
+    
+    /**
+     * Handle Central Repository settings changes.
+     */    
+    void DoHandleNotifyGenericL( TUint32 aId );
+private:
+
+    /**
+     * Constructor.
+     */
+    CTacticonHapticsPlayer( CRepository& aRepository );
+
+    /**
+     * 2nd phase constructor.
+     */
+    void ConstructL();
+    
+
+private: // data
+
+    /**
+     * Access to vibra functionality
+     * Own.  
+     */
+    CHWRMHaptics* iHaptics;
+
+    /**
+     * Handle of effect file, which is loaded to haptics instance. 
+     */
+    TInt iIVTHandle;
+    
+    /**
+     * Haptics strength.
+     */
+    TInt iStrength;
+    
+     /**
+     * Access to settings.
+     * Not own.
+     */    
+    CRepository& iRepository;
+    
+    /**
+     * Utility for listening to changes in configurable parameters.
+     * Own.  
+     */
+    CCenRepNotifyHandler* iCenRepNotifier;    
+    
+    };
+
+
+#endif // C_TACTICONHAPTICSPLAYER_H