def dump(self, score, fname):
res= score_template
score_dict= {}
num, denom= score.time_signature
score_dict['time_key']= '%s/%s' % (num, 2**denom)
instruments_str= []
i= 0
for instrument in score.instruments:
notes= score.get_notes(relative_to='semi_breve', instrument=instrument)
chords= ChordGroup.group_notes(notes)
groups= FigureGroup.group_figures(chords)
notes_str= ' '.join((g.to_string() for g in groups))
instrument_str= instrument_template % dict(notes=notes_str)
instruments_str.append(instrument_str)
if len(score.annotations) > 0:
annotations= score.get_annotations(relative_to='semi_breve')
annotations_str= []
for a in annotations:
annotations_str.append('"%s"%s' % (a.text, get_duration_str(a.duration)))
annotations_str= annotation_template % dict(words=' '.join(annotations_str))
instruments_str.append(annotations_str)
score_dict['instruments']= '\n\n'.join(instruments_str)
res%=score_dict
f= open(fname, 'w')
f.write(res)
f.close()
def to_string(self, multiply_duration=1):
chord_duration= min(self.notes, key=lambda x:x.duration).duration
chord_notes= [n.copy() for n in self.notes]
for n in chord_notes:
n.duration= chord_duration
durations= split_durations(chord_duration, multiply_duration)
res= []
notes_str= ' '.join((get_pitch_str(n) for n in chord_notes))
for duration in durations:
chord_str= '<%s>%s' % (notes_str, get_duration_str(duration))
res.append(chord_str)
res= ' ~'.join(res)
if self.duration > chord_duration:
#import ipdb;ipdb.set_trace()
chord_notes= [n.copy() for n in self.notes if n.duration > chord_duration]
for n in chord_notes:
n.duration-= chord_duration
res= '%s ~ %s' % (res, ChordGroup(chord_notes).to_string())
return res