def dump(self, fp = sys.stdout, opts = {}):
if ('hexdump' in opts) and opts['hexdump']:
bitio = IO_Bit()
bitio.input(self._mididata)
fp.write("HEADER:\n")
for key, value in self.header['header'].items():
fp.write(" {0}: {1}\n".format(key, value))
if ('hexdump' in opts) and opts['hexdump']:
bitio.hexdump(0, self.header['length'] + 8)
xfkaraoke_with_track = {}
for idx, value in enumerate(self.tracks):
xfkaraoke_with_track["{0}".format(idx)] = value;
if not self.xfkaraoke is None:
xfkaraoke_with_track["karaoke"] = self.xfkaraoke
xfkaraoke_with_track["karaoke"]["track"] = self.xfkaraoke["xfkaraoke"]
for idx, track in xfkaraoke_with_track.items():
scaleCharactors = ['C','C#','D','D#','E','F','F#','G','G#','A','A#','B']
fp.write("TRACK[{0}]:\n".format(idx))
if ('hexdump' in opts) and opts['hexdump']:
bitio.hexdump(track['_offset'], 8)
for idx2, chunk in enumerate(track['track']):
fp.write(" [{0}:".format(idx2))
meta_event_type = -1
for key, value in chunk.items():
if key == 'EventType':
if value < 0xFF:
eventname = self.event_name[value]
else:
eventname = "Meta Event"
fp.write(" {0}:{1}({2}),".format(key, value, eventname))
elif key == 'MetaEventType':
meta_event_type = value
if value in self.meta_event_name:
eventname = self.meta_event_name[value]
fp.write(" {0}:{1}({2}),".format(key, value, eventname))
else:
fp.write(" {0}:{1},".format(key, value))
elif key == 'ControllerType':
typename = self.controller_type_name[value]
fp.write(" {0}:{1}({2}),".format(key, value, typename))
elif key == 'SystemEx' or key == 'SystemExCont' or key == 'MetaEventData':
fp.write(" {0}:".format(key))
dataLen = len(value)
if key == 'MetaEventData':
if meta_event_type == 0x05:
fp.write(value.decode('SJIS'))
elif meta_event_type == 0x07:
fp.write(value)
fp.write("(")
i = 0
while i < dataLen:
fp.write("{:02x}".format(ord(value[i:i+1])))
i += 1
fp.write(")")
elif key == 'NoteNumber':
noteoct = math.floor(value / 12)
notekey = scaleCharactors[value % 12]
fp.write(" {:s}:{:d}({:s}{:.0f}),".format(key, value, notekey, noteoct))
else:
if (key[0:1] != '_') or (('verbose' in opts) and opts['verbose']):
fp.write(" {0}:{1},".format(key, value))
fp.write("\n")
if ('hexdump' in opts) and opts['hexdump']:
bitio.hexdump(chunk['_offset'], chunk['_length'])
