def fill_list(self):
self.index = 0
self.list_data = []
status = self.get_status()
if status == "REC" or status == "PLAY+REC":
self.list_data.append(("STOP_RECORDING", 0, "Stop Recording"))
else:
self.list_data.append(("START_RECORDING", 0, "Start Recording"))
if status == "PLAY" or status == "PLAY+REC":
self.list_data.append(("STOP_PLAYING", 0, "Stop Playing"))
self.show_playing_bpm()
if zynthian_gui_config.midi_play_loop:
self.list_data.append(("LOOP", 0, "[x] Loop Play"))
else:
self.list_data.append(("LOOP", 0, "[ ] Loop Play"))
self.list_data.append((None, 0, "-----------------------------"))
i = 1
# Files in SD-Card
for f in sorted(os.listdir(self.capture_dir_sdc)):
fpath = join(self.capture_dir_sdc, f)
if isfile(fpath) and f[-4:].lower() == '.mid':
try:
length = SMF(fpath).info.length
title = "SDC: {} [{}:{:02d}]".format(
f[:-4], int(length / 60), int(length % 60))
self.list_data.append((fpath, i, title))
i += 1
except Exception as e:
logging.warning(e)
# Files on USB-Pendrive
for f in sorted(os.listdir(self.capture_dir_usb)):
fpath = join(self.capture_dir_usb, f)
if isfile(fpath) and f[-4:].lower() == '.mid':
try:
length = SMF(fpath).info.length
title = "USB: {} [{}:{:02d}]".format(
f[:-4], int(length / 60), int(length % 60))
self.list_data.append((fpath, i, title))
i += 1
except Exception as e:
logging.warning(e)
super().fill_list()
class TSMF(TestCase):
def setUp(self):
self.audio = SMF(os.path.join(DATA_DIR, "sample.mid"))
def test_length(self):
self.failUnlessAlmostEqual(self.audio.info.length, 127.997, 2)
def test_not_my_file(self):
self.failUnlessRaises(
SMFError, SMF, os.path.join(DATA_DIR, "empty.ogg"))
def test_pprint(self):
self.audio.pprint()
self.audio.info.pprint()
def test_mime(self):
self.assertTrue("audio/x-midi" in self.audio.mime)
self.assertTrue("audio/midi" in self.audio.mime)
def load(self, midi_file_path):
""" Song loader."""
# Save the file path.
self._midi_file_path = midi_file_path
# Load the song.
self._mixer.music.load(self._midi_file_path)
# Get the song duration.
self.song_duration = SMF(midi_file_path).info.length
# Indicate that a new song was loaded.
self._new_song = True
# Set the flag that indicates that the song can be played.
self._play = False
def audioFile(audio):
aud_str = str(audio)
if aud_str.endswith(".mp3"):
aud1 = MP3(audio)
len1 = aud1.info.length
return int(len1)
elif aud_str.endswith('.wav'):
aud2 = WAVE(audio)
len2 = aud2.info.length
return int(len2)
elif aud_str.endswith('.flac'):
aud3 = FLAC(audio)
len3 = aud3.info.length
return int(len3)
elif aud_str.endswith('.aac'):
aud4 = AAC(audio)
len4 = aud4.info.length
return int(len4)
elif aud_str.endswith('.ac3'):
aud5 = AC3(audio)
len5 = aud5.info.length
return int(len5)
elif aud_str.endswith('.aiff'):
aud6 = AIFF(audio)
len6 = aud6.info.length
return int(len6)
elif aud_str.endswith('.asf'):
aud7 = ASF(audio)
len7 = aud7.info.length
return int(len7)
elif aud_str.endswith('.dsf'):
aud8 = DSF(audio)
len8 = aud8.info.length
return int(len8)
elif aud_str.endswith('.mp4'):
aud9 = MP4(audio)
len9 = aud9.info.length
return int(len9)
elif aud_str.endswith('.smf'):
aud10 = SMF(audio)
len10 = aud10.info.length
return int(len10)
elif aud_str.endswith('.ogg'):
aud12 = OggFileType(audio)
len12 = aud12.info.length
return int(len12)
else:
return str("File type not supported.")
def __init__(self, filename):
with translate_errors():
audio = SMF(filename)
self["~#length"] = audio.info.length
self.sanitize(filename)
def setUp(self):
self.audio = SMF(os.path.join(DATA_DIR, "sample.mid"))