public NoteID AddNote(SemiTone tone, Duration duration)
{
var noteID = new NoteID(next_noteID++);
next_noteID_obj.WriteAllString(next_noteID.ToString());
var newnote_obj = notes_obj.Graph[notes_obj.Graph.Create()];
newnote_obj.WriteAllString($"{CodeTools.WriteDuration(duration)}\n{tone.Semitones}");
notes_obj.Add(noteID.ToString(), newnote_obj.ID);
return(noteID);
}
public void DeleteNote(NoteID noteID)
{
var note_objID = notes_obj[noteID.ToString()];
notes_obj.Graph.Delete(note_objID);
}
public void UpdateNote(NoteID noteID, Duration newduration, SemiTone newtone)
{
var note_obj = notes_obj.Get(noteID.ToString());
note_obj.WriteAllString($"{CodeTools.WriteDuration(newduration)}\n{newtone}");
}