--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radiouiengine/inc/radiouiengine.h Fri Mar 19 09:29:04 2010 +0200
@@ -0,0 +1,153 @@
+/*
+* 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 RADIOUIENGINE_H_
+#define RADIOUIENGINE_H_
+
+// System includes
+#include <qobject>
+#include <qstring>
+//#include <qlist>
+
+// User includes
+#include "radiouiengineexport.h"
+#include "radio_global.h"
+
+// Forward declarations
+class RadioUiEnginePrivate;
+class RadioStationModel;
+class RadioSettings;
+class RadioStation;
+class RadioPlayLogModel;
+class RadioStationFilterModel;
+
+class UI_ENGINE_DLL_EXPORT RadioUiEngine : public QObject
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE_D( d_ptr, RadioUiEngine )
+ Q_DISABLE_COPY( RadioUiEngine )
+
+public:
+
+ static bool isOfflineProfile();
+ static QString parseFrequency( uint frequency );
+ static QString nameOrFrequency( const RadioStation& station, uint frequency = 0 );
+
+ RadioUiEngine( QObject* parent = 0 );
+ ~RadioUiEngine();
+
+ bool startRadio();
+
+ bool isFirstTimeStart();
+
+ /**
+ * Getters for things owned by the engine
+ */
+ RadioSettings& settings();
+ RadioStationModel& model();
+ RadioPlayLogModel& playLogModel();
+ RadioStationFilterModel* createNewFilterModel( QObject* parent = 0 );
+
+ bool isRadioOn() const;
+ bool isScanning() const;
+ bool isMuted() const;
+ bool isAntennaAttached() const;
+ bool isUsingLoudspeaker() const;
+
+ RadioRegion::Region region() const;
+ uint currentFrequency() const;
+ uint minFrequency() const;
+ uint maxFrequency() const;
+ uint frequencyStepSize() const;
+
+ void scanFrequencyBand();
+ void cancelScanFrequencyBand();
+
+ QList<RadioStation> stationsInRange( uint minFrequency, uint maxFrequency );
+
+ QString genreToString( int genre );
+
+ bool isSongRecognitionAppAvailable();
+
+ void addRecognizedSong( const QString& artist, const QString& title );
+
+signals:
+
+ void tunedToFrequency( uint frequency, int commandSender );
+ void seekingStarted( int direction );
+ void radioStatusChanged( bool radioIsOn );
+
+ void rdsAvailabilityChanged( bool available );
+
+ void volumeChanged( int volume );
+ void muteChanged( bool muted );
+
+ void audioRouteChanged( bool loudspeaker );
+ void scanAndSaveFinished();
+ void headsetStatusChanged( bool connected );
+
+public slots:
+
+ /**
+ * 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 );
+ void tunePreset( int presetIndex );
+
+ /*!
+ * volume update command slot for the engine
+ */
+ void setVolume( int volume );
+ void toggleMute();
+ void toggleAudioRoute();
+
+ void skipPrevious();
+ void skipNext();
+
+ void seekUp();
+ void seekDown();
+
+ void launchSongRecognition();
+
+private:
+
+ /**
+ * functions used only by the private class to get signals emitted
+ */
+ void emitTunedToFrequency( uint frequency, int commandSender );
+ void emitSeekingStarted( Seeking::Direction direction );
+ void emitRadioStatusChanged( bool radioIsOn );
+ void emitRdsAvailabilityChanged( bool available );
+ void emitVolumeChanged( int volume );
+ void emitMuteChanged( bool muted );
+ void emitAudioRouteChanged( bool loudspeaker );
+ void emitScanAndSaveFinished();
+ void emitheadsetStatusChanged( bool connected );
+
+private: // data
+
+ /**
+ * Unmodifiable pointer to the private implementation
+ */
+ RadioUiEnginePrivate* const d_ptr;
+
+};
+
+
+#endif // RADIOUIENGINE_H_