#ifndef PLAYERWINDOW_H#define PLAYERWINDOW_H#include <QWidget>class QAxWidget;class QSlider;class QToolButton;class PlayerWindow : public QWidget{    Q_OBJECT    Q_ENUMS(ReadyStateConstants)public:    enum PlayStateConstants { Stopped = 0, Paused = 1, Playing = 2 };    enum ReadyStateConstants { Uninitialized = 0, Loading = 1,                               Interactive = 3, Complete = 4 };    PlayerWindow();protected:    void timerEvent(QTimerEvent *event);private slots:    void onPlayStateChange(int oldState, int newState);    void onReadyStateChange(ReadyStateConstants readyState);    void onPositionChange(double oldPos, double newPos);    void sliderValueChanged(int newValue);    void openFile();private:    QAxWidget *wmp;    QToolButton *openButton;    QToolButton *playPauseButton;    QToolButton *stopButton;    QSlider *seekSlider;    QString fileFilters;    int updateTimer;};#endif