diff -r 2a40e88564c8 -r 4e84c994a771 utilities/mpnowplayingbanner/inc/mpnowplayingbackend.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilities/mpnowplayingbanner/inc/mpnowplayingbackend.h	Fri Mar 19 09:28:13 2010 +0200
@@ -0,0 +1,61 @@
+/*
+* 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: Music Player now playing widget backend.
+*
+*/
+
+#ifndef MPNOWPLAYINGBACKEND_H
+#define MPNOWPLAYINGBACKEND_H
+
+//includes
+#include <QObject>
+#include <QMetaType>
+
+//forward declartions
+class MpNowPlayingBackEndPrivate;
+
+enum SimplifiedPlayerState {
+    NotPlaying, //When there is no source
+    Playing,    //When it is playing
+    Paused      //When is not in Playing State
+};
+// Register so type can be used in signal and slot connection
+Q_DECLARE_METATYPE(SimplifiedPlayerState)
+
+//class declaration
+class MpNowPlayingBackEnd : public QObject
+{
+    Q_OBJECT
+    friend class MpNowPlayingBackEndPrivate;
+
+public:
+    explicit MpNowPlayingBackEnd( long int playerId = 0 );
+    virtual ~MpNowPlayingBackEnd();
+
+signals:
+    void stateUpdate( SimplifiedPlayerState state );
+    void titleChanged( const QString &text );
+    void artistChanged( const QString &text );
+
+public slots:
+    void update();
+    void playPause();
+
+private:
+    Q_DISABLE_COPY(MpNowPlayingBackEnd)
+    MpNowPlayingBackEndPrivate * const d_ptr;
+
+};
+
+#endif  // MPNOWPLAYINGBACKEND_H