BlottoBeats.Client.MainForm.loadSong C# (CSharp) Метод

        private void loadSong(bool nextSong)
        {
            stopSong();
            if (songPos >= 0)
            {
                int tempScore = score;
                SongParameters tempSong = backlog[songPos];
                UserToken tempUser = currentUser;
                int tempGenre = curGenre;
                new Thread(() => sendScore(tempScore, tempSong, tempUser, tempGenre)).Start();
            }
            resetPlayBar();

            if (nextSong) songPos++;
            else if(songPos > 0) songPos--;

            if (songPos < 0 || songPos > backlog.Count)
                return;

            foreach (Setting setting in settings)
                if (setting.isChecked())
                    setting.randomize();

            if (songPos >= backlog.Count)
            {
                backlog.Add(new SongParameters(seed.getIntValue(), tempo.getIntValue(), genre.getStringValue()));
                if(backlog.Count > Properties.Settings.Default.maxSongs)
                {
                    backlog.RemoveAt(0);
                    songPos--;
                }
            }
            else
            {
                genre.setValue(backlog[songPos].genre);
                tempo.setValue(backlog[songPos].tempo + "");
                seed.setValue(backlog[songPos].seed + "");
            }

            player.Open("");
            songLen = generator.generate(backlog[songPos]);
            player.Open("temp.mid");
            playSong();
        }