diff -r 1a6714c53019 -r cce62ebc198e radioapp/radioenginewrapper/src/radioenginewrapper_p.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radioenginewrapper/src/radioenginewrapper_p.cpp	Tue Aug 31 15:15:02 2010 +0300
@@ -0,0 +1,244 @@
+/*
+* 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:
+*
+*/
+
+// System includes
+
+// User includes
+#include "radioenginewrapper_p.h"
+#include "radiosettings.h"
+#include "radiosettings_p.h"
+#include "radiologger.h"
+#include "radio_global.h"
+#include "radioenginehandler.h"
+#include "radiostationhandlerif.h"
+#include "radiocontroleventlistener.h"
+#include "radiordslistener.h"
+#include "radioenginewrapperobserver.h"
+
+// Constants
+
+/*!
+ *
+ */
+RadioEngineWrapperPrivate::RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper,
+                                                      RadioStationHandlerIf& stationHandler ) :
+    q_ptr( wrapper ),
+    mStationHandler( stationHandler ),
+    mEngineHandler( new RadioEngineHandler( *this ) ),
+    mControlEventListener( new RadioControlEventListener( *this ) ),
+    mRdsListener ( new RadioRdsListener( mStationHandler, *this ) ),
+    mTuneReason( TuneReason::Unspecified ),
+    mUseLoudspeaker( false )
+{
+}
+
+/*!
+ *
+ */
+RadioEngineWrapperPrivate::~RadioEngineWrapperPrivate()
+{
+    // Destructor needs to be defined because some member variables that are forward declared
+    // in the header are managed by QT's smart pointers and they require that the owning class
+    // has a non-inlined destructor. Compiler generates an inlined destructor if it isn't defined.
+}
+
+/*!
+ * Initializes the private implementation
+ */
+bool RadioEngineWrapperPrivate::init()
+{
+    if ( !mEngineHandler->constructEngine() ) {
+        LOG( "RadioEngineWrapperPrivate::init, EngineHandler construct failed" );
+        mEngineHandler.reset();
+        return false;
+    }
+
+    mEngineHandler->setRdsObserver( mRdsListener.data() );
+    mControlEventListener->init();
+
+    mUseLoudspeaker = mEngineHandler->isAudioRoutedToLoudspeaker();
+    if ( !mUseLoudspeaker ) {
+        RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( false ) );
+    }
+
+    return true;
+}
+
+/*!
+ * Returns the settings handler owned by the engine
+ */
+RadioSettingsIf& RadioEngineWrapperPrivate::settings()
+{
+    if ( !mSettings ) {
+        mSettings.reset( new RadioSettings() );
+        mSettings->d_func()->init( &mEngineHandler->applicationSettings() );
+    }
+    return *mSettings;
+}
+
+/*!
+ * Returns the enginehandler owned by the engine
+ */
+RadioEngineHandler& RadioEngineWrapperPrivate::radioEnginehandler()
+{
+    return *mEngineHandler;
+}
+
+/*!
+ * Tunes to the given frequency
+ */
+void RadioEngineWrapperPrivate::setFrequency( uint frequency, const int reason )
+{
+    if ( mEngineHandler->currentFrequency() != frequency ) {
+        mTuneReason = reason;
+        mEngineHandler->setFrequency( frequency );
+    }
+}
+
+/*!
+ *
+ */
+ObserverList& RadioEngineWrapperPrivate::observers()
+{
+    return mObservers;
+}
+
+/*!
+ *
+ */
+void RadioEngineWrapperPrivate::startSeeking( Seek::Direction direction, const int reason )
+{
+    mTuneReason = reason;
+    mEngineHandler->seek( direction );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::PowerEventL( TBool aPowerState, TInt DEBUGVAR( aError ) )
+{
+    LOG_FORMAT( "RadioEngineWrapperPrivate::PowerEventL, PowerState: %d, Error: %d", aPowerState, aError );
+    RUN_NOTIFY_LOOP( mObservers, radioStatusChanged( aPowerState ) );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::FrequencyEventL( TUint32 aFrequency,
+                                                 RadioEngine::TRadioFrequencyEventReason aReason,
+                                                 TInt aError )
+{
+    Q_UNUSED( aReason );
+    LOG_FORMAT( "RadioEngineWrapperPrivate::FrequencyEventL - Freq: %d, TuneReason: %d, Err: %d", aFrequency, mTuneReason, aError );
+
+    if ( !aError ) {
+        const uint frequency = static_cast<uint>( aFrequency );
+        RUN_NOTIFY_LOOP( mObservers, tunedToFrequency( frequency, mTuneReason ) );
+    } else {
+        RUN_NOTIFY_LOOP( mObservers, tunedToFrequency( mEngineHandler->minFrequency(), TuneReason::StationScanNoStationsFound ) ); // no frequencies found
+    }
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::VolumeEventL( TInt aVolume, TInt aError )
+{
+    Q_UNUSED( aError );
+    RUN_NOTIFY_LOOP( mObservers, volumeChanged( aVolume ) );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::MuteEventL( TBool aMuteState, TInt aError )
+{
+    Q_UNUSED( aError );
+    RUN_NOTIFY_LOOP( mObservers, muteChanged( aMuteState ) );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::AudioModeEventL( TInt DEBUGVAR( aAudioMode ), TInt DEBUGVAR( aError ) )
+{
+    LOG_FORMAT( "RadioEngineWrapperPrivate::AudioModeEventL, AudioMode: %d, Error: %d", aAudioMode, aError );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::AntennaEventL( TBool aAntennaAttached, TInt aError )
+{
+    Q_UNUSED( aError );
+    RUN_NOTIFY_LOOP( mObservers, antennaStatusChanged( aAntennaAttached ) );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::AudioRoutingEventL( TInt aAudioDestination, TInt aError )
+{
+    Q_UNUSED( aAudioDestination )
+    Q_UNUSED( aError )
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::SeekingEventL( TInt DEBUGVAR( aSeekingState ), TInt DEBUGVAR( aError ) )
+{
+    LOG_FORMAT( "RadioEngineWrapperPrivate::SeekingEventL, aSeekingState: %d, Error: %d", aSeekingState, aError );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::RegionEventL( TInt DEBUGVAR( aRegion ), TInt DEBUGVAR( aError ) )
+{
+    LOG_FORMAT( "RadioEngineWrapperPrivate::RegionEventL, aRegion: %d, Error: %d", aRegion, aError );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute )
+{
+    mUseLoudspeaker = aRoute == RadioEngine::ERadioSpeaker;
+    RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( mUseLoudspeaker ) );
+}
+
+/*!
+ * \reimp
+ */
+void RadioEngineWrapperPrivate::HandleSystemEventL( TRadioSystemEventType DEBUGVAR( aEventType ) )
+{
+    LOG_FORMAT( "RadioEngineWrapperPrivate::HandleSystemEventL, Event: %d", aEventType );
+//    ERadioHeadsetConnected,         ///< Headset was connected
+//    ERadioHeadsetDisconnected,      ///< Headset was disconnected
+//    ERadioNetworkCoverageUp,        ///< Network coverage detected
+//    ERadioNetworkCoverageDown,      ///< Network coverage lost
+//    ERadioCallActivated,            ///< Call activated or ringing
+//    ERadioCallDeactivated,          ///< Call disconnected
+//    ERadioEmergencyCallActivated,   ///< Call activated or ringing
+//    ERadioEmergencyCallDeactivated, ///< Call disconnected
+//    ERadioLowDiskSpace,             ///< Low disk space
+//    ERadioAudioRoutingHeadset,      ///< Audio routed through headset
+//    ERadioAudioRoutingSpeaker,      ///< Audio routed through speaker ( IHF )
+//    ERadioAudioResourcesAvailable,  ///< Audio resources have become available
+//    ERadioAudioAutoResumeForbidden  ///< Audio auto resuming is forbidden
+}