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: MpEngineFactory stub for testing mpvolumeslider

    15 *

    16 */

    17 

    18 #ifndef MPENGINEFACTORY_H

    19 #define MPENGINEFACTORY_H

    20 

    21 #include <QObject>

    22 

    23 #include "mpcommondefs.h"

    24 

    25 enum MediaCommandReceived{

    26     CmdNone,

    27     CmdPlay,

    28     CmdPause,

    29     CmdPlayPause,

    30     CmdStop,

    31     CmdSkipForward,

    32     CmdStartSeekForward,

    33     CmdStopSeeking,

    34     CmdSkipBackward,

    35     CmdStartSeekBackward,

    36     CmdIncreaseVolume,

    37     CmdDecreaseVolume,

    38     CmdSetVolumeLevel,

    39     CmdMuteVolume,

    40     CmdUnmuteVolume

    41     };

    42 

    43 enum MediaPropertyRequested{

    44     PropNone,

    45     PropVolumeLevelMax,

    46     PropVolumeLevel,

    47     PropVolumeMuteState

    48     };

    49 

    50 class MpEngine : public QObject

    51 {

    52     Q_OBJECT

    53 

    54 public:

    55     // Stub functions

    56     MpEngine();

    57 

    58 public:

    59     // Playback related

    60     void play();

    61     void pause();

    62     void playPause();

    63     void stop();

    64     void skipForward();

    65     void startSeekForward();

    66     void stopSeeking();

    67     void skipBackward();

    68     void startSeekBackward();

    69     void getMaxVolume();

    70     void getVolume();

    71     void increaseVolume();

    72     void decreaseVolume();

    73     void setVolume( int value );

    74     void getMuteState();

    75     void mute();

    76     void unmute();

    77     

    78 signals:

    79     void volumePropertyChanged( MpCommon::MpVolumeProperty property, int value );

    80     

    81 public:

    82     MediaCommandReceived                    iMediaCommandReceived;

    83     QList<MediaPropertyRequested>           iMediaPropertyRequested;

    84     int                                     iCommandValue;

    85     

    86 };

    87 

    88 class MpEngineFactory : public QObject

    89 {

    90     Q_OBJECT

    91 

    92 public:

    93     // Stub functions

    94 private:

    95     explicit MpEngineFactory();

    96 

    97 public:

    98     virtual ~MpEngineFactory();

    99     static MpEngineFactory * instance();

   100     static MpEngine *sharedEngine();

   101     static void close();

   102     

   103 private:

   104     MpEngine             *mSharedEngine;

   105 

   106 };

   107 

   108 

   109 #endif // MPENGINEFACTORY_H