def parse_tones_poly(self, filename, model_name):
notes = Staff()
# remove measure and tacts
notes.remove_commands.append('Time_signature_engraver')
notes.remove_commands.append('Bar_engraver')
mala_voice = ""
vela_voice = ""
tones_dict = self.get_tones_dict_poly()
for mala_tone, tone_length in tones_dict['m']:
duration = self.get_duration_label(tone_length)
if duration:
mala_voice += mala_tone + duration + " "
for vela_tone, tone_length in tones_dict['v']:
duration = self.get_duration_label(tone_length)
if duration:
vela_voice += vela_tone + duration + " "
mala_voice = Voice(mala_voice, name='mala voice')
literal = LilyPondLiteral(r'\voiceOne')
attach(literal, mala_voice)
vela_voice = Voice(vela_voice, name='vela voice')
literal = LilyPondLiteral(r'\voiceTwo')
attach(literal, vela_voice)
container = Container([mala_voice, vela_voice])
container.is_simultaneous = True
notes.append(container)
PersistenceManager(client=notes).as_pdf(
os.path.join(SHEETS_DIR, model_name, filename))
def parse_tones_mono(self, filename, model_name):
notes = Staff()
# remove measure and tacts
notes.remove_commands.append('Time_signature_engraver')
notes.remove_commands.append('Bar_engraver')
for tone, tone_length in self.get_tones_dict_mono():
duration = self.get_duration_label(tone_length)
if duration:
tone += duration
notes.append(tone)
PersistenceManager(client=notes).as_pdf(
os.path.join(SHEETS_DIR, model_name, filename))