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#ifndef MAINWINDOW_H

#define MAINWINDOW_H

#include <QMainWindow>

#include <Phonon/AudioOutput>

#include <Phonon/SeekSlider>

#include <Phonon/MediaObject>

#include <Phonon/VolumeSlider>

#include <Phonon/BackendCapabilities>

#include <QList>

QT_BEGIN_NAMESPACE

class QAction;

class QTableWidget;

class QLCDNumber;

QT_END_NAMESPACE

//![0]

class MainWindow : public QMainWindow

{

//![0]

    Q_OBJECT

public:

    MainWindow();

    QSize sizeHint() const {

        return QSize(500, 300);

    }

private slots:

    void addFiles();

    void about();

//![1]

    void stateChanged(Phonon::State newState, Phonon::State oldState);

    void tick(qint64 time);

    void sourceChanged(const Phonon::MediaSource &source);

    void metaStateChanged(Phonon::State newState, Phonon::State oldState);

    void aboutToFinish();

    void tableClicked(int row, int column);

//![1]

private:

    void setupActions();

    void setupMenus();

    void setupUi();    

//![2]

    Phonon::SeekSlider *seekSlider;

    Phonon::MediaObject *mediaObject;

    Phonon::MediaObject *metaInformationResolver;

    Phonon::AudioOutput *audioOutput;

    Phonon::VolumeSlider *volumeSlider;

    QList<Phonon::MediaSource> sources;

//![2]

    QAction *playAction;

    QAction *pauseAction;

    QAction *stopAction;

    QAction *nextAction;

    QAction *previousAction;

    QAction *addFilesAction;

    QAction *exitAction;

    QAction *aboutAction;

    QAction *aboutQtAction;

    QLCDNumber *timeLcd;

    QTableWidget *musicTable;

};

#endif