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    40 ***************************************************************************/

    41 

    42 #ifndef MEDIALAYER_H

    43 #define MEDIAPLAYER_H

    44 

    45 #include <QtGui/QWidget>

    46 #include <QtGui/QApplication>

    47 #include <QtCore/QTimerEvent>

    48 #include <QtGui/QShowEvent>

    49 #include <QtGui/QIcon>

    50 

    51 #include <Phonon/AudioOutput>

    52 #include <Phonon/BackendCapabilities>

    53 #include <Phonon/Effect>

    54 #include <Phonon/EffectParameter>

    55 #include <Phonon/EffectWidget>

    56 #include <Phonon/MediaObject>

    57 #include <Phonon/SeekSlider>

    58 #include <Phonon/VideoWidget>

    59 #include <Phonon/VolumeSlider>

    60 

    61 QT_BEGIN_NAMESPACE

    62 class QPushButton;

    63 class QLabel;

    64 class QSlider;

    65 class QTextEdit;

    66 class QMenu;

    67 class Ui_settings;

    68 QT_END_NAMESPACE

    69 

    70 class MediaPlayer :

    71             public QWidget

    72 {

    73     Q_OBJECT

    74 public:

    75     MediaPlayer(const QString &,

    76                 const bool hasSmallScreen);

    77     

    78     void dragEnterEvent(QDragEnterEvent *e);

    79     void dragMoveEvent(QDragMoveEvent *e);

    80     void dropEvent(QDropEvent *e);

    81     void handleDrop(QDropEvent *e);

    82     void setFile(const QString &text);

    83     void initVideoWindow();

    84     void initSettingsDialog();

    85     

    86 public slots:

    87     void openFile();

    88     void rewind();

    89     void forward();

    90     void updateInfo();

    91     void updateTime();

    92     void finished();

    93     void playPause();

    94     void scaleChanged(QAction *);

    95     void aspectChanged(QAction *);

    96     void hasVideoChanged(bool);

    97 

    98 private slots:

    99     void setAspect(int);

   100     void setScale(int);

   101     void setSaturation(int);

   102     void setContrast(int);

   103     void setHue(int);

   104     void setBrightness(int);

   105     void stateChanged(Phonon::State newstate, Phonon::State oldstate);

   106     void effectChanged();

   107     void showSettingsDialog();

   108     void showContextMenu(const QPoint &);

   109     void bufferStatus(int percent);

   110     void openUrl();

   111     void configureEffect();

   112 

   113 private:

   114     QIcon playIcon;

   115     QIcon pauseIcon;

   116     QMenu *fileMenu;

   117     QPushButton *playButton;

   118     QPushButton *rewindButton;

   119     QPushButton *forwardButton;

   120     Phonon::SeekSlider *slider;

   121     QLabel *timeLabel;

   122     QLabel *progressLabel;

   123     Phonon::VolumeSlider *volume;

   124     QSlider *m_hueSlider;

   125     QSlider *m_satSlider;

   126     QSlider *m_contSlider;

   127     QLabel *info;

   128     Phonon::Effect *nextEffect;

   129     QDialog *settingsDialog;

   130     Ui_settings *ui;

   131         

   132     QWidget m_videoWindow;

   133     Phonon::MediaObject m_MediaObject;

   134     Phonon::AudioOutput m_AudioOutput;

   135     Phonon::VideoWidget *m_videoWidget;

   136     Phonon::Path m_audioOutputPath;

   137     const bool m_hasSmallScreen;

   138 };

   139 

   140 #endif //MEDIAPLAYER_H