MidiSheetMusic.MidiOptions.MidiOptions C# (CSharp) Méthode

        public MidiOptions(MidiFile midifile)
        {
            int numtracks = midifile.Tracks.Count;
            tracks = new bool[numtracks];
            mute =  new bool[numtracks];
            instruments = new int[numtracks];
            for (int i = 0; i < tracks.Length; i++) {
            tracks[i] = true;
            mute[i] = false;
            instruments[i] = midifile.Tracks[i].Instrument;
            if (midifile.Tracks[i].InstrumentName == "Percussion") {
                tracks[i] = false;
            }
            }
            useDefaultInstruments = true;
            scrollVert = true;
            largeNoteSize = false;
            if (tracks.Length == 1) {
            twoStaffs = true;
            }
            else {
            twoStaffs = false;
            }
            showNoteLetters = NoteNameNone;
            showLyrics = true;
            showMeasures = false;
            shifttime = 0;
            transpose = 0;
            key = -1;
            time = midifile.Time;
            colors = null;
            shadeColor = Color.FromArgb(210, 205, 220);
            shade2Color = Color.FromArgb(80, 100, 250);
            combineInterval = 40;
            tempo = midifile.Time.Tempo;
            pauseTime = 0;
            playMeasuresInLoop = false;
            playMeasuresInLoopStart = 0;
            playMeasuresInLoopEnd = midifile.EndTime() / midifile.Time.Measure;
        }