1 /*

     2 * Copyright (c) 2010 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:

    15 *

    16 */

    17 #ifndef EXAMPLEAPPENGINE_H

    18 #define EXAMPLEAPPENGINE_H

    19 

    20 #include <qobject.h>

    21 

    22 class QFile;

    23 class ExampleAppEnginePrivate;

    24 

    25 class ExampleAppEngine : public QObject

    26 {

    27     Q_OBJECT

    28 

    29 public:

    30     enum

    31     {

    32         PlaybackStateStopped,

    33         PlaybackStatePaused,

    34         PlaybackStateBuffering,

    35         PlaybackStatePlaying

    36     };

    37     

    38 public:

    39     ExampleAppEngine();

    40     ~ExampleAppEngine();

    41     

    42 public:

    43     void construct();

    44     int getIap() const;

    45     QString getIapName() const;

    46     bool isPauseSupported() const;

    47     bool isSeekSupported() const;

    48     int getPlaybackState() const;

    49     

    50 public slots:

    51     void searchRenderingDevices();

    52     void prepareRenderingDevice(const QString &uuid);

    53     int initFile(const QString& file);

    54     void play();

    55     void pause();

    56     void stop();

    57     void volumeUp();

    58     void volumeDown();

    59     void rew();

    60     void ff();

    61     

    62 signals:

    63     void initComplete(int);

    64     void stateChanged(int);

    65     void renderingDeviceSearchStarted();

    66     void renderingDeviceFound(const QString &, const QString &);

    67     void renderingDeviceDisappeared(const QString &, const QString &);

    68     void iapUpdated(const QString &);

    69     void iapUpdated(int);

    70         

    71 private: // data

    72     ExampleAppEnginePrivate* const d_ptr;

    73     Q_DECLARE_PRIVATE_D(d_ptr, ExampleAppEngine)

    74     Q_DISABLE_COPY(ExampleAppEngine)    

    75 };

    76 

    77 #endif // EXAMPLEAPPENGINE_H