diff -r 6df133bd92e1 -r 075425b8d9a4 radioapp/radioenginewrapper/inc/radioenginewrapper_p.h
--- a/radioapp/radioenginewrapper/inc/radioenginewrapper_p.h	Fri Jun 04 10:21:36 2010 +0100
+++ b/radioapp/radioenginewrapper/inc/radioenginewrapper_p.h	Fri Jun 11 13:38:32 2010 +0300
@@ -63,8 +63,7 @@
     /**
      * Initialization and startup
      */
-    void init();
-    bool isEngineConstructed();
+    bool init();
 
     /**
      * Returns the radio settings
@@ -78,14 +77,13 @@
     CRadioEngineHandler& RadioEnginehandler();
 
     /**
-     * Functions called from slots to tune to given frequency or preset
+     * Tunes to given frequency
      */
-    void tuneFrequency( uint frequency, const int reason );
-    void tuneWithDelay( uint frequency, const int reason );
+    void setFrequency( uint frequency, const int reason );
 
     ObserverList& observers();
 
-    void startSeeking( Seeking::Direction direction, const int reason = TuneReason::Unspecified );
+    void startSeeking( Seek::Direction direction, const int reason = TuneReason::Unspecified );
 
 private:
 
@@ -110,13 +108,6 @@
 
     void HandleSystemEventL( TRadioSystemEventType aEventType );
 
-// from base class MRadioRepositoryEntityObserver
-
-    void HandleRepositoryValueChangeL( const TUid& aUid, TUint32 aKey, TInt aValue, TInt aError );
-    void HandleRepositoryValueChangeL( const TUid& /*aUid*/, TUint32 /*aKey*/, const TReal& /*aValue*/, TInt /*aError*/ ) {}
-    void HandleRepositoryValueChangeL( const TUid& /*aUid*/, TUint32 /*aKey*/, const TDesC8& /*aValue*/, TInt /*aError*/ ) {}
-    void HandleRepositoryValueChangeL( const TUid& /*aUid*/, TUint32 /*aKey*/, const TDesC16& /*aValue*/, TInt /*aError*/ ) {}
-
 private: // data
 
     /**