--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radioenginewrapper/inc/radioenginewrapper_p.h	Fri Jun 04 10:21:36 2010 +0100
@@ -0,0 +1,175 @@
+/*
+* 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_P_H
+#define RADIOENGINEWRAPPER_P_H
+
+// System includes
+#include <e32std.h>
+#include <QScopedPointer>
+#include <QList>
+
+// User includes
+#include "radioenginewrapper.h"
+#include "mradioenginehandlerobserver.h"
+
+// Forward declarations
+class CRadioEngineHandler;
+class RadioControlEventListener;
+class RadioRdsListener;
+class RadioSettingsIf;
+class RadioSettings;
+class RadioStationHandlerIf;
+class RadioEngineWrapperObserver;
+
+typedef QList<RadioEngineWrapperObserver*> ObserverList;
+
+// Constants
+
+#define RUN_NOTIFY_LOOP( list, func ) \
+        foreach( RadioEngineWrapperObserver* observer, list ) { \
+            observer->func; \
+        }
+
+// Class declaration
+class RadioEngineWrapperPrivate : public MRadioEngineHandlerObserver
+{
+    Q_DECLARE_PUBLIC( RadioEngineWrapper )
+    Q_DISABLE_COPY( RadioEngineWrapperPrivate )
+
+    friend class RadioFrequencyScanningHandler;
+
+public:
+
+    RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper,
+                               RadioStationHandlerIf& stationHandler );
+
+    virtual ~RadioEngineWrapperPrivate();
+
+    /**
+     * Initialization and startup
+     */
+    void init();
+    bool isEngineConstructed();
+
+    /**
+     * Returns the radio settings
+     */
+    RadioSettingsIf& settings();
+
+    /**
+    * Getter for CRadioEngineHandler instance.
+    * Returns reference to the CRadioEngineHandler
+    */
+    CRadioEngineHandler& RadioEnginehandler();
+
+    /**
+     * Functions called from slots to tune to given frequency or preset
+     */
+    void tuneFrequency( uint frequency, const int reason );
+    void tuneWithDelay( uint frequency, const int reason );
+
+    ObserverList& observers();
+
+    void startSeeking( Seeking::Direction direction, const int reason = TuneReason::Unspecified );
+
+private:
+
+// from base class MRadioEngineObserver
+
+    void PowerEventL( TBool aPowerState, TInt aError );
+    void FrequencyEventL( TUint32 aFrequency, RadioEngine::TRadioFrequencyEventReason aReason, TInt aError );
+    void VolumeEventL( TInt aVolume, TInt aError );
+    void MuteEventL( TBool aMuteState, TInt aError );
+    void AudioModeEventL( TInt aAudioMode, TInt aError );
+    void AntennaEventL( TBool aAntennaAttached, TInt aError );
+    void AudioRoutingEventL( TInt aAudioDestination, TInt aError );
+    void SeekingEventL( TInt aSeekingState, TInt aError );
+    void RegionEventL( TInt aRegion, TInt aError );
+    void FmTransmitterEventL( TBool /*aActive*/ ) {}
+
+// from base class MRadioAudioRoutingObserver
+
+    void AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute );
+
+// from base class MRadioSystemEventObserver
+
+    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
+
+    /**
+     * Pointer to the public class
+     * Not own.
+     */
+    RadioEngineWrapper*                             q_ptr;
+
+    /**
+     * Map of radio stations read from the radio engine
+     * Own.
+     */
+    RadioStationHandlerIf&                          mStationHandler;
+
+    /**
+     * Reference to the wrapper observer
+     */
+    ObserverList                                    mObservers;
+
+    /**
+     * Radio settings handler
+     * Own.
+     */
+    QScopedPointer<RadioSettings>                   mSettings;
+
+    /**
+     * Radio engine handler.
+     * Own.
+     */
+    QScopedPointer<CRadioEngineHandler>             mEngineHandler;
+
+    /**
+     * RemCon listener.
+     * Own.
+     */
+    QScopedPointer<RadioControlEventListener>       mControlEventListener;
+
+    /**
+     * Rds listener
+     * Own.
+     */
+    QScopedPointer<RadioRdsListener>                mRdsListener;
+
+    /**
+     * Reason for the tune event. Can be FrequencyStrip, Carousel or station scanner
+     */
+    int                                             mTuneReason;
+
+    /**
+     * Flag to indicate whether or not audio should be routed to loudspeaker
+     */
+    bool                                            mUseLoudspeaker;
+
+};
+
+#endif // RADIOENGINEWRAPPER_P_H