#ifndef SOUNDPLAYER_H
  #define SOUNDPLAYER_H
  
  #include <QObject>
  #include <QSound>

  #include <QSoundEffect>
  #include <QThread>

  #include <QMap>

  #include <QProcess>

  class SoundPlayWorker : public QObject
  {
      Q_OBJECT

  
      bool repeat_;

  public:
      explicit SoundPlayWorker();
  
  public slots:
      void play(const QString &filename);
      void playClick();

      void setVolume(int volume);

      void repeat(const QString &filename);
      void stop();

  
  private:
      QMap<QString, QSound *> map;
      QSound *current;
      QSoundEffect *click;

      QProcess *proc;
  
  private slots:
      void onFinished();

  };

  class SoundPlayer : public QObject
  {
      Q_OBJECT

  
      explicit SoundPlayer();
      void play(const QString &filename);
      void emitClick();

      void repeat(const QString &filename);
      void stopPlay();

      static SoundPlayer *instance;

  public:

      static void playClick();
      static void playStart();
      static void playStop();
      static void playError1();
      static void playError2();

      static void repeatError1();
      static void repeatError2();
      static void stop();

  
  signals:

      void setVolume(int);

      void operate(const QString &);
      void click();

      void operateRepeat(const QString &);
      void operateStop();

  };
  
  #endif // SOUNDPLAYER_H