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***************************************************************************/

#ifndef MEDIALAYER_H

#define MEDIAPLAYER_H

#include <QtGui/QWidget>

#include <QtGui/QApplication>

#include <QtCore/QTimerEvent>

#include <QtGui/QShowEvent>

#include <QtGui/QIcon>

#include <QtCore/QBasicTimer>

#include <QtGui/QAction>

#include <phonon/audiooutput.h>

#include <phonon/backendcapabilities.h>

#include <phonon/effect.h>

#include <phonon/effectparameter.h>

#include <phonon/effectwidget.h>

#include <phonon/mediaobject.h>

#include <phonon/seekslider.h>

#include <phonon/videowidget.h>

#include <phonon/volumeslider.h>

QT_BEGIN_NAMESPACE

class QPushButton;

class QLabel;

class QSlider;

class QTextEdit;

class QMenu;

class Ui_settings;

QT_END_NAMESPACE

class MediaPlayer;

class MediaVideoWidget : public Phonon::VideoWidget

{

    Q_OBJECT

public:

    MediaVideoWidget(MediaPlayer *player, QWidget *parent = 0);

public slots:

    // Over-riding non-virtual Phonon::VideoWidget slot

    void setFullScreen(bool);

signals:

    void fullScreenChanged(bool);

protected:

    void mouseDoubleClickEvent(QMouseEvent *e);

    void keyPressEvent(QKeyEvent *e);

    bool event(QEvent *e);

    void timerEvent(QTimerEvent *e);

    void dropEvent(QDropEvent *e);

    void dragEnterEvent(QDragEnterEvent *e);

private:

    MediaPlayer *m_player;

    QBasicTimer m_timer;

    QAction m_action;

};

class MediaPlayer :

            public QWidget

{

    Q_OBJECT

public:

    MediaPlayer(const QString &,

                const bool hasSmallScreen);

    void dragEnterEvent(QDragEnterEvent *e);

    void dragMoveEvent(QDragMoveEvent *e);

    void dropEvent(QDropEvent *e);

    void handleDrop(QDropEvent *e);

    void setFile(const QString &text);

    void setLocation(const QString &location);

    void initVideoWindow();

    void initSettingsDialog();

public slots:

    void openFile();

    void rewind();

    void forward();

    void updateInfo();

    void updateTime();

    void finished();

    void playPause();

    void scaleChanged(QAction *);

    void aspectChanged(QAction *);

private slots:

    void setAspect(int);

    void setScale(int);

    void setSaturation(int);

    void setContrast(int);

    void setHue(int);

    void setBrightness(int);

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

    void effectChanged();

    void showSettingsDialog();

    void showContextMenu(const QPoint& point);

    void bufferStatus(int percent);

    void openUrl();

    void openRamFile();

    void configureEffect();

    void hasVideoChanged(bool);

private:

    bool playPauseForDialog();

    QIcon playIcon;

    QIcon pauseIcon;

    QMenu *fileMenu;

    QPushButton *playButton;

    QPushButton *rewindButton;

    QPushButton *forwardButton;

    Phonon::SeekSlider *slider;

    QLabel *timeLabel;

    QLabel *progressLabel;

    Phonon::VolumeSlider *volume;

    QSlider *m_hueSlider;

    QSlider *m_satSlider;

    QSlider *m_contSlider;

    QLabel *info;

    Phonon::Effect *nextEffect;

    QDialog *settingsDialog;

    Ui_settings *ui;

    QAction *m_fullScreenAction;

    QWidget m_videoWindow;

    Phonon::MediaObject m_MediaObject;

    Phonon::AudioOutput m_AudioOutput;

    MediaVideoWidget *m_videoWidget;

    Phonon::Path m_audioOutputPath;

    const bool m_hasSmallScreen;

};

#endif //MEDIAPLAYER_H