- track = track_name (n)
- clef = guess_clef (channels)
-
- for i in range (len (channels)):
- channel = channel_name (i)
- item = thread_first_item (channels[i])
-
- if item and item.__class__ == Note:
- skip = 's'
- s = s + '%s = ' % (track + channel)
- if not global_options.absolute_pitches:
- s = s + '\\relative c '
- elif item and item.__class__ == Text:
- skip = '" "'
- s = s + '%s = \\lyricmode ' % (track + channel)
- else:
- skip = '\\skip '
- s = s + '%s = ' % (track + channel)
- s = s + '{\n'
- s = s + ' ' + dump_channel (channels[i][0], skip)
- s = s + '}\n\n'
-
- s = s + '%s = <<\n' % track
+ track_name = get_track_name (n)
+
+ average_pitch = track_average_pitch (track)
+ voices = len (filter (lambda x: x, average_pitch[1:]))
+ clef = get_best_clef (average_pitch[0])
+
+ c = 0
+ v = 0
+ for channel in track:
+ channel_name = get_channel_name (c)
+ c += 1
+ for voice in channel:
+ voice_name = get_voice_name (v)
+ voice_id = track_name + channel_name + voice_name
+ item = voice_first_item (voice)
+
+ if item and item.__class__ == Note:
+ skip = 's'
+ s += '%(voice_id)s = ' % locals ()
+ if not global_options.absolute_pitches:
+ s += '\\relative c '
+ elif item and item.__class__ == Text:
+ skip = '" "'
+ s += '%(voice_id)s = \\lyricmode ' % locals ()
+ else:
+ skip = '\\skip '
+ s += '%(voice_id)s = ' % locals ()
+ s += '{\n'
+ if not n and not v and global_options.key:
+ s += global_options.key.dump ()
+ if average_pitch[v+1] and voices > 1:
+ s += ' \\voice' + get_voice_layout (average_pitch[1:])[v] + '\n'
+ s += ' ' + dump_voice (voice, skip)
+ s += '}\n\n'
+ v += 1
+
+ s += '%(track_name)s = <<\n' % locals ()