1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Plugin interface for Music Player playback view.

    15 *

    16 */

    17 

    18 #ifndef MPPLAYBACKVIEWPLUGIN_H

    19 #define MPPLAYBACKVIEWPLUGIN_H

    20 

    21 #include <qobject>

    22 #include <mpxviewpluginqt.h>

    23 

    24 //forward declartions

    25 class MpPlaybackView;

    26 

    27 //class declaration

    28 class MpPlaybackViewPlugin : public MpxViewPlugin

    29 {

    30     Q_OBJECT

    31 

    32 public:

    33     explicit MpPlaybackViewPlugin();

    34     virtual ~MpPlaybackViewPlugin();

    35 

    36     void createView();

    37     void destroyView();

    38     void activateView();

    39     void deactivateView();

    40     QGraphicsWidget *getView();

    41     

    42 signals:

    43     void command( int command );

    44 

    45 public slots:

    46     void orientationChange( Qt::Orientation orientation );

    47     void back();

    48 

    49 private:

    50     enum State { NullView, Created, Initialized, Activated };

    51     MpPlaybackView    *mView; //owned

    52     State             mState;

    53 };

    54 

    55 #endif  // MPPLAYBACKVIEWPLUGIN_H

    56