--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radioenginewrapper/inc/radioenginewrapper.h	Fri Mar 19 09:29:04 2010 +0200
@@ -0,0 +1,102 @@
+/*
+* 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:
+*
+*/
+
+#ifndef RADIOENGINEWRAPPER_H
+#define RADIOENGINEWRAPPER_H
+
+// System includes
+
+// User includes
+#include "radiowrapperexport.h"
+#include "radio_global.h"
+
+// Forward declarations
+class RadioEngineWrapperPrivate;
+class RadioSettings;
+class RadioStationHandlerIf;
+class RadioEngineWrapperObserver;
+
+// Class declaration
+class WRAPPER_DLL_EXPORT RadioEngineWrapper
+{
+    Q_DECLARE_PRIVATE_D( d_ptr, RadioEngineWrapper )
+    Q_DISABLE_COPY( RadioEngineWrapper )
+
+public:
+
+    /**
+     * Constructor and destructor
+     */
+    RadioEngineWrapper( RadioStationHandlerIf& stationHandler, RadioEngineWrapperObserver& observer );
+    ~RadioEngineWrapper();
+
+    /**
+     * Checks if the radio engine has been constructed properly
+     */
+    bool isEngineConstructed();
+
+    /**
+     * Getters for things owned by the engine
+     */
+    RadioSettings& settings();
+
+    /**
+     * Getters for region and other region dependent settings
+     */
+    RadioRegion::Region region() const;
+    uint minFrequency() const;
+    uint maxFrequency() const;
+    uint frequencyStepSize() const;
+    bool isFrequencyValid( uint frequency );
+
+    /**
+     * Getters for current radio status
+     */
+    bool isRadioOn() const;
+    bool isScanning() const;
+    uint currentFrequency() const;
+    bool isMuted() const;
+    bool isAntennaAttached() const;
+    bool isUsingLoudspeaker() const;
+
+    /**
+     * Slots to tune to given frequency or preset
+     */
+    void tuneFrequency( uint frequency, const int sender = CommandSender::Unspecified );
+    void tuneWithDelay( uint frequency, const int sender = CommandSender::Unspecified );
+
+    /*!
+     * volume update command slot for the engine
+     */
+    void setVolume( int volume );
+    void toggleMute();
+    void toggleAudioRoute();
+
+    void startSeeking( Seeking::Direction direction );
+    void scanFrequencyBand();
+    void cancelScanFrequencyBand();
+
+private: // data
+
+    /**
+     * Unmodifiable pointer to the private implementation
+     */
+    RadioEngineWrapperPrivate* const d_ptr;
+
+};
+
+#endif // RADIOENGINEWRAPPER_H