#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QAudioFormat>
#include <QAudioOutput>
#include <QIODevice>
#include <QTimer>
#include <QThread>

namespace Ui {
class MainWindow;
}
class MainWindow;
class AudioPlayThread :public QThread
{
    Q_OBJECT
public:
    AudioPlayThread(MainWindow *parent);
    void stopPlay();
    ~AudioPlayThread();
private:
    void run();
    MainWindow *m_parent;
signals:
    void updatePregressValue(unsigned int value);
    void playEnd();
private:
    bool m_isExit;
};

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    int playFrame(const char *data, unsigned int len);
    const char *getFileName();
    unsigned int getFrameSize();
    unsigned int getPorgressParTotal();
    void setPorgressParValue(unsigned int value);
    void setPorgressParMaxValue(unsigned int maxValue);
    void stopPlay();
    ~MainWindow();

private slots:
    void on_actionOpen_triggered();

    void on_play_clicked();

    void on_pushButton_2_clicked();
    void resizeEvent(QResizeEvent *e);

signals:
    void stop();
private:
    Ui::MainWindow *ui;
    std::string m_fileName;
    QAudioOutput *m_audioOutput;
    QIODevice *m_streamOut;
    unsigned int m_perFrameSize;
    AudioPlayThread *workThread;
    bool worked;
};

#endif // MAINWINDOW_H