def populateList(self):
self.client = MPDClient()
self.client.connect('localhost', 6600)
self.playlistinfo = self.client.playlistinfo()
self.client.disconnect()
self.playlist = []
#backgroundColor = QColor('#383C4A')
#foregroundColor = QColor('#C1C1C1')
for i in self.playlistinfo:
row = ''
if 'album' in i:
row = row + i['album'] + ' - '
if 'title' in i:
if isinstance(i['title'], str):
row = row + i['title']
else:
row = row + i['title'][0]
if 'artist' in i:
row = row + ' - ' + i['artist']
self.playlist.append(row)
#newRow = QListWidgetItem(row)
#newRow.setBackground(backgroundColor)
#newRow.setForeground(foregroundColor)
#self.lw.addItem(newRow)
self.visibleLw.addItems(self.playlist)
self.visibleLw.setCurrentRow(0)
def __init__(self, **config):
Notifier.__init__(self, **config)
self.add_defaults(Client.defaults)
self.client = MPDClient()
self.client.host = self.host
self.client.port = self.port
def __init__(self, server="localhost",port=6600):
self.mpc = MPDClient()
self.server = server
self.port = port
BarItem.__init__(self, "MPD")
self.output['name'] = "NowPlaying"
self.update()
def __init__(self, host="localhost", port="6600", password=None):
super().__init__()
self._comm = self._args = None
self._mpd = host, port, password
self._client = MPDClient()
self._client.iterate = True
self._cache = None
class MPD(BarItem):
def __init__(self, server="localhost",port=6600):
self.mpc = MPDClient()
self.server = server
self.port = port
BarItem.__init__(self, "MPD")
self.output['name'] = "NowPlaying"
self.update()
def update(self):
try:
self.mpc.connect(self.server, self.port)
status = self.mpc.status()
if (status['state'] == "play"):
song = self.mpc.currentsong()
self.output['full_text'] = '► ' + song['artist'] + ' - ' + song['album'] + ' - ' + song['title']
elif (status['state'] == "pause"):
song = self.mpc.currentsong()
self.output['full_text'] = '" ' + song['artist'] + ' - ' + song['album'] + ' - ' + song['title']
else:
self.output['full_text'] = status['state']
self.mpc.disconnect()
except:
self.output['full_text'] = "MPD disconnected"
def main():
if 1 == len(sys.argv):
print("You will have to give an argument.", file=sys.stderr)
return 1
# If nothing fails.
return_value = 0
try:
# Connect to the MPD server
client = MPDClient()
client.connect("localhost", 6600)
title_string = parser(client, str(sys.argv[1]))
except:
# Failure. Probably unable to connect to the MPD server.
return_value = 1
title_string = "Could not connect to the MPD server"
# print( int( client.status()['time'].split(':')[0] ) )
# If we have to cut dow the string or not
if LENGTH >= len(title_string):
# Have to append input, if it is shorter than LENGTH
len_diff = LENGTH - len(title_string)
append_before = (" ") * int((len_diff / 2))
append_after = (" ") * int((len_diff / 2) + 0.5)
# Prints and flushes the output
print(append_before + title_string + append_after)
# print(title_string)
sys.stdout.flush()
else:
# Keep track of where to cut the long title string
start = int(client.status()["time"].split(":")[0]) % (len(title_string) + len(DIVIDER))
end = start + LENGTH
# Appends to the title_string, so that we can roll-over easily
title_string = title_string + DIVIDER + title_string
print(title_string[start:end])
sys.stdout.flush()
# Closing the connection.
client.close()
client.disconnect()
# Done!
return return_value
def disconnect(self):
# Try to tell MPD we're closing the connection first
try:
self._client.noidle()
self._client.close()
# If that fails, don't worry, just ignore it and disconnect
except (MPDError, IOError):
pass
try:
self._client.disconnect()
# Disconnecting failed, so use a new client object instead
# This should never happen. If it does, something is seriously broken,
# and the client object shouldn't be trusted to be re-used.
except (MPDError, IOError):
self._client = MPDClient()
#!/usr/bin/env python2
from musicpd import MPDClient
import os
fifo_name = os.getenv("XDG_RUNTIME_DIR", "/tmp") + "/powerstatus10k/fifos/mpd"
mpd_host = os.getenv("MPD_HOST", "127.0.0.1")
mpd_port = os.getenv("MPD_PORT", "6600")
client = MPDClient()
client.connect(mpd_host, mpd_port)
while True:
client.send_idle()
client.fetch_idle()
status = client.status()
state = status["state"] if "state" in status else "stop"
song = client.currentsong()
artist = song["artist"] if "artist" in song else "Unknown Artist"
title = song["title"] if "title" in song else "Unknown Title"
# Do this here to avoid problems on a deleted FIFO during runtime.
if not os.path.exists(fifo_name):
os.mkfifo(fifo_name)
with open(fifo_name, "w") as fifo:
fifo.write(f"{state}:{artist}:{title}")
class OrpheusLibrarySearch(QWidget):
def __init__(self):
super().__init__()
self.initUI()
self.populateList()
def initUI(self):
#palette = QPalette()
#palette.setColor(QPalette.Background, QColor('#383C4A'))
#palette.setColor(QPalette.WindowText, QColor('#C1C1C1'))
#self.setPalette(palette)
self.setMaximumSize(492, 653)
self.setMinimumSize(492, 653)
le = QLineEdit(self)
le.textChanged[str].connect(self.onChanged)
le.returnPressed.connect(self.onActivation)
le.setClearButtonEnabled(True)
le.setPlaceholderText('Start typing to search...')
self.lw = QListWidget()
self.visibleLw = QListWidget()
#palette.setColor(QPalette.Base, QColor('#383C4A'))
#self.visibleLw.setPalette(palette)
self.visibleLw.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.visibleLw.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.visibleLw.itemActivated.connect(self.onActivation)
self.scrollBar = QScrollBar()
self.visibleLw.verticalScrollBar().valueChanged.connect(self.scrollBar.setValue)
self.scrollBar.valueChanged.connect(self.visibleLw.verticalScrollBar().setValue)
vbox = QVBoxLayout()
vbox.setSpacing(3)
#vbox.setContentsMargins(3, 3, 3, 3)
vbox.setContentsMargins(0, 4, 0, 0)
vbox.addWidget(le)
hbox = QHBoxLayout()
hbox.setSpacing(0)
#hbox.setContentsMargins(0, 0, 0, 0)
hbox.addWidget(self.visibleLw)
hbox.addWidget(self.scrollBar)
vbox.addLayout(hbox)
self.setLayout(vbox)
self.setWindowTitle('Music Library')
icon = QIcon.fromTheme('musique')
self.setWindowIcon(icon)
def populateList(self):
self.client = MPDClient()
self.client.connect('localhost', 6600)
self.playlistinfo = self.client.playlistinfo()
self.client.disconnect()
self.playlist = []
#backgroundColor = QColor('#383C4A')
#foregroundColor = QColor('#C1C1C1')
for i in self.playlistinfo:
row = ''
if 'album' in i:
row = row + i['album'] + ' - '
if 'title' in i:
if isinstance(i['title'], str):
row = row + i['title']
else:
row = row + i['title'][0]
if 'artist' in i:
row = row + ' - ' + i['artist']
self.playlist.append(row)
#newRow = QListWidgetItem(row)
#newRow.setBackground(backgroundColor)
#newRow.setForeground(foregroundColor)
#self.lw.addItem(newRow)
self.visibleLw.addItems(self.playlist)
self.visibleLw.setCurrentRow(0)
def get_matches(self, pattern):
self.visibleLw.clear()
pattern = '.*' + pattern.replace(' ', '.*').lower()
regexp = re.compile(pattern)
for i in self.playlist:
if regexp.match(i.lower()):
self.visibleLw.addItem(i)
def formatScrollBar(self):
self.scrollBar.setMaximum(self.visibleLw.verticalScrollBar().maximum())
self.scrollBar.setPageStep(self.visibleLw.verticalScrollBar().pageStep())
def onChanged(self, text):
self.get_matches(text)
self.visibleLw.setCurrentRow(0)
self.scrollBar.setMaximum(self.visibleLw.verticalScrollBar().maximum())
if self.visibleLw.verticalScrollBar().maximum() == 0:
self.scrollBar.setVisible(False)
else:
self.scrollBar.setVisible(True)
def onActivation(self):
selected_song = self.visibleLw.currentItem().text()
for i in range(0, len(self.playlist)):
if selected_song == self.playlist[i]:
self.client.connect('localhost', 6600)
self.client.play(i)
self.client.disconnect()
def keyPressEvent(self, e):
if e.key() == Qt.Key_Down:
self.visibleLw.setFocus()
elif e.key() == Qt.Key_Escape:
self.close()
def get_client():
client = MPDClient()
client.connect(app.config['MPD_ADDRESS'], app.config['MPD_PORT'])
return client
class KissMPD():
def handle_idle(func):
def inner(self, *args, **kwargs):
self.__lock.acquire()
self.__client.noidle()
res = func(self, *args, **kwargs)
self.__client.send_idle()
self.__lock.release()
return res
return inner
def __init__(self, fp):
self.__fp = fp
self.__client = MPDClient()
self.__lock = threading.Lock()
self.__idle_client = MPDClient()
def connect(self):
self.__client.connect('localhost', 6600)
self.__idle_client.connect('localhost', 6600)
status = self.__client.status()
self.__state = status['state']
self.__volume = int(status['volume'])
try:
self.__songid = status['songid']
except:
self.__songid = None
self.__client.send_idle()
self.__idle_client.send_idle()
def disconnect(self):
self.__client.disconnect()
self.__idle_client.disconnect()
def process(self):
canRead = select([self.__idle_client], [], [], 0)[0]
if canRead:
changes = self.__idle_client.fetch_idle()
self.__idle_client.send_idle() # continue idling
change = self.update_status()
return change
return None
@handle_idle
def refresh(self):
self.display_current_song()
def display_current_song(self):
if (self.__songid):
song = self.__client.currentsong()
try:
text = song['artist'] + ' - ' + song['title']
except:
text = song['file'].split('/')[-1]
self.__fp.set_scrolling_text(3, 1, text + ' ')
try:
time = divmod(int(song['time']), 60)
self.__fp.set_track_clock('0{0[0]:02}{0[1]:02}'.format(time))
except:
self.__fp.set_track_clock(None)
else:
self.__fp.clear()
def display_volume(self):
self.__fp.set_flash_text(8, 'Volume: ' + str(self.__volume))
def display_state(self):
if (self.__state != 'play'):
self.__fp.clear()
self.__fp.set_text('{0:^12}'.format(self.__state))
else:
self.display_current_song()
@handle_idle
def update_status(self):
status = self.__client.status()
try:
songid = status['songid']
except:
songid = None
if (songid != self.__songid):
self.__songid = songid
self.display_current_song()
if (int(status['volume']) != self.__volume):
self.__volume = int(status['volume'])
self.display_volume()
state = status['state']
if (state != self.__state):
self.__state = state
self.display_state()
return state
return None
@handle_idle
def volume_down(self):
self.__volume = self.__volume - 1
if (self.__volume < 0):
self.__volume = 0
self.__client.setvol(self.__volume)
self.display_volume()
@handle_idle
def volume_up(self):
self.__volume = self.__volume + 1
if (self.__volume > 100):
self.__volume = 100
self.__client.setvol(self.__volume)
self.display_volume()
@handle_idle
def play(self, toggle=False):
if (self.__state == 'play'):
if toggle:
self.__client.pause()
else:
self.__client.play()
def play_pause(self):
self.play(True)
@handle_idle
def pause(self):
self.__client.pause(1)
@handle_idle
def previous(self):
self.__client.previous()
@handle_idle
def next(self):
self.__client.next()
@handle_idle
def stop(self):
self.__client.stop()
def handle_inputevent(self, ie):
key2function = {
'volume_down': self.volume_down,
'volume_up': self.volume_up,
'stop': self.stop,
'play': self.play_pause,
'next_track': self.next,
'previous_track': self.previous,
'right': self.next,
'left': self.previous,
'down': self.volume_down,
'up': self.volume_up,
'ok': self.play_pause,
'mute': self.play_pause,
}
try:
function = key2function[ie.key]
except:
function = None
if not function:
return False
if (ie.type == InputEventType.hold):
if (function == self.volume_down) or (function == self.volume_up):
function()
elif (ie.type == InputEventType.pressed):
function()
return True
def __init__(self, fp):
self.__fp = fp
self.__client = MPDClient()
self.__lock = threading.Lock()
self.__idle_client = MPDClient()
def main():
# If nothing fails.
return_value = 0
try:
# Connect to the MPD server
client = MPDClient()
client.connect("localhost", 6600)
# Runs the script until a new songs comes on
currentTrack = client.status()['songid']
# If there is no argument, we will use "artist - title"
if 1 == len(sys.argv):
title_string = parser(client, "%artist% - %title%")
else:
title_string = parser(client, str(sys.argv[1]))
except:
# Failure. Probably unable to connect to the MPD server.
return_value = 1
title_string = "Could not connect to the MPD server"
# If we have to cut dow the string or not
if LENGTH >= len(title_string):
# Have to append input, if it is shorter than LENGTH
len_diff = LENGTH - len(title_string)
append_before = (' ') * int((len_diff/2))
append_after = (' ') * int((len_diff/2) + 0.5)
# Prints and flushes the output
print(append_before + title_string + append_after)
sys.stdout.flush()
# Now we only have to wait.
#while client.status()['songid'] == currentTrack:
#time.sleep(WAIT_TIME)
else:
# Appends to the title_string, so that we can roll-over easily
title_string = title_string + DIVIDER + title_string[0:LENGTH]
# Keep track of where to cut the long title string
start = 0
end = LENGTH
try:
# While this song is playing
while currentTrack == client.status()['songid']:
# Print and flush
print( title_string[start:end] )
sys.stdout.flush()
# Wait a little bit
time.sleep(WAIT_TIME)
# Step through the string
start +=1
end +=1
# We have are one lap through, so resert the steps
if title_string[start:end] == title_string[0:LENGTH]:
start = 0
end = LENGTH
except:
# Something failed.
return_value = 1
# Closing the connection.
client.close()
client.disconnect()
# Done!
return return_value
def getOpenClient():
client = MPDClient()
client.connect('localhost', 6600)
return client
class Client(Notifier):
"""
The host and port are 127.0.0.1 and 6600 by default but can be set by passing these
when initiating the client.
The notification timeout can be changed by setting Client.timeout to milliseconds
(int) or -1, which then uses the notification server's default timeout.
"""
defaults = [
('summary', 'Music', 'Notification summary.'),
('host', '127.0.0.1', 'IP address of MPD server.'),
('port', '6600', 'Port of MPD server.'),
]
def __init__(self, **config):
Notifier.__init__(self, **config)
self.add_defaults(Client.defaults)
self.client = MPDClient()
self.client.host = self.host
self.client.port = self.port
@_client_func
def toggle(self):
if self.client.status()['state'] == 'play':
self.client.pause()
else:
self.client.play()
return bodies.get(self.client.status()['state'])
@_client_func
def next(self):
self.client.next()
current = self.client.currentsong()
return f"{current['artist']} - {current['title']}"
@_client_func
def previous(self):
self.client.previous()
current = self.client.currentsong()
return f"{current['artist']} - {current['title']}"
@_client_func
def stop(self):
self.client.stop()
return 'Stopped'
class PlayerClient(Player):
"""MPD Client
From python-musicpd:
_fetch_nothing …
_fetch_item single str
_fetch_object single dict
_fetch_list list of str
_fetch_playlist list of str
_fetch_changes list of dict
_fetch_database list of dict
_fetch_songs list of dict, especially tracks
_fetch_plugins,
TODO: handle exception in command not going through _client_wrapper() (ie.
remove…)
"""
database = None # sima database (history, blacklist)
def __init__(self, host="localhost", port="6600", password=None):
super().__init__()
self._comm = self._args = None
self._mpd = host, port, password
self._client = MPDClient()
self._client.iterate = True
self._cache = None
def __getattr__(self, attr):
command = attr
wrapper = self._execute
return lambda *args: wrapper(command, args)
def _execute(self, command, args):
self._write_command(command, args)
return self._client_wrapper()
def _write_command(self, command, args=None):
self._comm = command
self._args = list()
for arg in args:
self._args.append(arg)
def _client_wrapper(self):
func = self._client.__getattr__(self._comm)
try:
ans = func(*self._args)
# WARNING: MPDError is an ancestor class of # CommandError
except CommandError as err:
raise PlayerCommandError('MPD command error: %s' % err)
except (MPDError, IOError) as err:
raise PlayerError(err)
return self._track_format(ans)
def _track_format(self, ans):
"""
unicode_obj = ["idle", "listplaylist", "list", "sticker list",
"commands", "notcommands", "tagtypes", "urlhandlers",]
"""
# TODO: ain't working for "sticker find" and "sticker list"
tracks_listing = ["playlistfind", "playlistid", "playlistinfo",
"playlistsearch", "plchanges", "listplaylistinfo", "find",
"search", "sticker find",]
track_obj = ['currentsong']
if self._comm in tracks_listing + track_obj:
if isinstance(ans, list):
return [Track(**track) for track in ans]
elif isinstance(ans, dict):
return Track(**ans)
return ans
def __skipped_track(self, old_curr):
if (self.state == 'stop'
or not hasattr(old_curr, 'id')
or not hasattr(self.current, 'id')):
return False
return self.current.id != old_curr.id # pylint: disable=no-member
def _flush_cache(self):
"""
Both flushes and instantiates _cache
"""
if isinstance(self._cache, dict):
self.log.info('Player: Flushing cache!')
else:
self.log.info('Player: Initialising cache!')
self._cache = {'artists': frozenset(),
'nombid_artists': frozenset(),}
self._cache['artists'] = frozenset(self._execute('list', ['artist']))
if Artist.use_mbid:
self._cache['nombid_artists'] = frozenset(self._execute('list', ['artist', 'musicbrainz_artistid', '']))
@blacklist(track=True)
def find_track(self, artist, title=None):
tracks = set()
if artist.mbid:
if title:
tracks |= set(self.find('musicbrainz_artistid', artist.mbid,
'title', title))
else:
tracks |= set(self.find('musicbrainz_artistid', artist.mbid))
else:
for name in artist.names:
if title:
tracks |= set(self.find('artist', name, 'title', title))
else:
tracks |= set(self.find('artist', name))
return list(tracks)
@bl_artist
def search_artist(self, artist):
"""
Search artists based on a fuzzy search in the media library
>>> art = Artist(name='the beatles', mbid=<UUID4>) # mbid optional
>>> bea = player.search_artist(art)
>>> print(bea.names)
>>> ['The Beatles', 'Beatles', 'the beatles']
Returns an Artist object
"""
found = False
if artist.mbid:
# look for exact search w/ musicbrainz_artistid
exact_m = self._execute('list', ['artist', 'musicbrainz_artistid', artist.mbid])
if exact_m:
_ = [artist.add_alias(name) for name in exact_m]
found = True
else:
artist = Artist(name=artist.name)
# then complete with fuzzy search on artist with no musicbrainz_artistid
if artist.mbid:
# we already performed a lookup on artists with mbid set
# search through remaining artists
artists = self._cache.get('nombid_artists')
else:
artists = self._cache.get('artists')
match = get_close_matches(artist.name, artists, 50, 0.73)
if not match and not found:
return
if len(match) > 1:
self.log.debug('found close match for "%s": %s', artist, '/'.join(match))
# Does not perform fuzzy matching on short and single word strings
# Only lowercased comparison
if ' ' not in artist.name and len(artist.name) < 8:
for fuzz_art in match:
# Regular lowered string comparison
if artist.name.lower() == fuzz_art.lower():
artist.add_alias(fuzz_art)
return artist
fzartist = SimaStr(artist.name)
for fuzz_art in match:
# Regular lowered string comparison
if artist.name.lower() == fuzz_art.lower():
found = True
artist.add_alias(fuzz_art)
if artist.name != fuzz_art:
self.log.debug('"%s" matches "%s".', fuzz_art, artist)
continue
# SimaStr string __eq__ (not regular string comparison here)
if fzartist == fuzz_art:
found = True
artist.add_alias(fuzz_art)
self.log.info('"%s" quite probably matches "%s" (SimaStr)',
fuzz_art, artist)
if found:
if artist.aliases:
self.log.debug('Found: %s', '/'.join(list(artist.names)[:4]))
return artist
def fuzzy_find_track(self, artist, title):
# Retrieve all tracks from artist
all_tracks = self.find_track(artist, title)
# Get all titles (filter missing titles set to 'None')
all_artist_titles = frozenset([tr.title for tr in all_tracks
if tr.title is not None])
match = get_close_matches(title, all_artist_titles, 50, 0.78)
if not match:
return []
for title_ in match:
leven = levenshtein_ratio(title.lower(), title_.lower())
if leven == 1:
pass
elif leven >= 0.79: # PARAM
self.log.debug('title: "%s" should match "%s" (lr=%1.3f)',
title_, title, leven)
else:
self.log.debug('title: "%s" does not match "%s" (lr=%1.3f)',
title_, title, leven)
return []
return self.find('artist', artist, 'title', title_)
def find_album(self, artist, album):
"""
Special wrapper around album search:
Album lookup is made through AlbumArtist/Album instead of Artist/Album
"""
alb_art_search = self.find('albumartist', artist, 'album', album)
if alb_art_search:
return alb_art_search
return self.find('artist', artist, 'album', album)
@blacklist(album=True)
def search_albums(self, artist):
"""
Fetch all albums for "AlbumArtist" == artist
Filter albums returned for "artist" == artist since MPD returns any
album containing at least a single track for artist
"""
albums = []
for name in artist.names:
if len(artist.names) > 1:
self.log.debug('Searching album for aliase: "%s"', name)
kwalbart = {'albumartist':name, 'artist':name}
for album in self.list('album', 'albumartist', artist):
if album and album not in albums:
albums.append(Album(name=album, **kwalbart))
for album in self.list('album', 'artist', artist):
album_trks = [trk for trk in self.find('album', album)]
if 'Various Artists' in [tr.albumartist for tr in album_trks]:
self.log.debug('Discarding %s ("Various Artists" set)', album)
continue
arts = set([trk.artist for trk in album_trks])
if len(set(arts)) < 2: # TODO: better heuristic, use a ratio instead
if album not in albums:
albums.append(Album(name=album, **kwalbart))
elif album and album not in albums:
self.log.debug('"{0}" probably not an album of "{1}"'.format(
album, artist) + '({0})'.format('/'.join(arts)))
return albums
def monitor(self):
curr = self.current
try:
self.send_idle('database', 'playlist', 'player', 'options')
select([self._client], [], [], 60)
ret = self.fetch_idle()
if self.__skipped_track(curr):
ret.append('skipped')
if 'database' in ret:
self._flush_cache()
return ret
except (MPDError, IOError) as err:
raise PlayerError("Couldn't init idle: %s" % err)
def clean(self):
"""Clean blocking event (idle) and pending commands
"""
if 'idle' in self._client._pending:
self._client.noidle()
elif self._client._pending:
self.log.warning('pending commands: %s', self._client._pending)
def remove(self, position=0):
self.delete(position)
def add(self, track):
"""Overriding MPD's add method to accept add signature with a Track
object"""
self._execute('add', [track.file])
@property
def artists(self):
return self._cache.get('artists')
@property
def state(self):
return str(self.status().get('state'))
@property
def current(self):
return self.currentsong()
@property
def queue(self):
plst = self.playlist
plst.reverse()
return [trk for trk in plst if int(trk.pos) > int(self.current.pos)]
@property
def playlist(self):
"""
Override deprecated MPD playlist command
"""
return self.playlistinfo()
def connect(self):
host, port, password = self._mpd
self.disconnect()
try:
self._client.connect(host, port)
# Catch socket errors
except IOError as err:
raise PlayerError('Could not connect to "%s:%s": %s' %
(host, port, err.strerror))
# Catch all other possible errors
# ConnectionError and ProtocolError are always fatal. Others may not
# be, but we don't know how to handle them here, so treat them as if
# they are instead of ignoring them.
except MPDError as err:
raise PlayerError('Could not connect to "%s:%s": %s' %
(host, port, err))
if password:
try:
self._client.password(password)
except (MPDError, IOError) as err:
raise PlayerError("Could not connect to '%s': %s", (host, err))
# Controls we have sufficient rights
needed_cmds = ['status', 'stats', 'add', 'find', \
'search', 'currentsong', 'ping']
available_cmd = self._client.commands()
for nddcmd in needed_cmds:
if nddcmd not in available_cmd:
self.disconnect()
raise PlayerError('Could connect to "%s", '
'but command "%s" not available' %
(host, nddcmd))
# Controls use of MusicBrainzIdentifier
if Artist.use_mbid:
if 'MUSICBRAINZ_ARTISTID' not in self._client.tagtypes():
self.log.warning('Use of MusicBrainzIdentifier is set but MPD is '
'not providing related metadata')
self.log.info(self._client.tagtypes())
self.log.warning('Disabling MusicBrainzIdentifier')
Artist.use_mbid = False
else:
self.log.trace('Available metadata: %s', self._client.tagtypes()) # pylint: disable=no-member
else:
self.log.warning('Use of MusicBrainzIdentifier disabled!')
self.log.info('Consider using MusicBrainzIdentifier for your music library')
self._flush_cache()
def disconnect(self):
# Try to tell MPD we're closing the connection first
try:
self._client.noidle()
self._client.close()
# If that fails, don't worry, just ignore it and disconnect
except (MPDError, IOError):
pass
try:
self._client.disconnect()
# Disconnecting failed, so use a new client object instead
# This should never happen. If it does, something is seriously broken,
# and the client object shouldn't be trusted to be re-used.
except (MPDError, IOError):
self._client = MPDClient()
class KissMPD():
def handle_idle(func):
def inner(self, *args, **kwargs):
self.__lock.acquire()
self.__client.noidle()
res = func(self, *args, **kwargs)
self.__client.send_idle()
self.__lock.release()
return res
return inner
def __init__(self, fp):
self.__fp = fp
self.__client = MPDClient()
self.__lock = threading.Lock()
self.__idle_client = MPDClient()
def connect(self):
self.__client.connect('localhost', 6600)
self.__idle_client.connect('localhost', 6600)
status = self.__client.status()
self.__state = status['state']
self.__volume = int(status['volume'])
try:
self.__songid = status['songid']
except:
self.__songid = None
self.__client.send_idle()
self.__idle_client.send_idle()
def disconnect(self):
self.__client.disconnect()
self.__idle_client.disconnect()
def process(self):
canRead = select([self.__idle_client], [], [], 0)[0]
if canRead:
changes = self.__idle_client.fetch_idle()
self.__idle_client.send_idle() # continue idling
change = self.update_status()
return change
return None
@handle_idle
def refresh(self):
self.display_current_song()
def display_current_song(self):
if(self.__songid):
song = self.__client.currentsong()
try:
text = song['artist'] + ' - ' + song['title']
except:
text = song['file'].split('/')[-1]
self.__fp.set_scrolling_text(3, 1, text)
try:
time = divmod(int(song['time']), 60)
self.__fp.set_track_clock('0{0[0]:02}{0[1]:02}'.format(time))
except:
self.__fp.set_track_clock(None)
else:
self.__fp.clear()
def display_volume(self):
self.__fp.set_flash_text(8, 'Volume: ' + str(self.__volume))
def display_state(self):
if(self.__state != 'play'):
self.__fp.clear()
self.__fp.set_text('{0:^12}'.format(self.__state))
else:
self.display_current_song()
@handle_idle
def update_status(self):
status = self.__client.status()
try:
songid = status['songid']
except:
songid = None
if(songid != self.__songid):
self.__songid = songid
self.display_current_song()
if(int(status['volume']) != self.__volume):
self.__volume = int(status['volume'])
self.display_volume()
state = status['state']
if(state != self.__state):
self.__state = state
self.display_state()
return state
return None
@handle_idle
def volume_down(self):
self.__volume = self.__volume - 1
if(self.__volume < 0):
self.__volume = 0
self.__client.setvol(self.__volume)
self.display_volume()
@handle_idle
def volume_up(self):
self.__volume = self.__volume + 1
if(self.__volume > 100):
self.__volume = 100
self.__client.setvol(self.__volume)
self.display_volume()
@handle_idle
def play(self, toggle=False):
if(self.__state == 'play'):
if toggle:
self.__client.pause()
else:
self.__client.play()
def play_pause(self):
self.play(True)
@handle_idle
def pause(self):
self.__client.pause(1)
@handle_idle
def previous(self):
self.__client.previous()
@handle_idle
def next(self):
self.__client.next()
@handle_idle
def stop(self):
self.__client.stop()
def handle_inputevent(self, ie):
key2function = {
'volume_down' : self.volume_down,
'volume_up' : self.volume_up,
'stop' : self.stop,
'play' : self.play_pause,
'next_track' : self.next,
'previous_track' : self.previous,
'right' : self.next,
'left' : self.previous,
'down' : self.volume_down,
'up' : self.volume_up,
'ok' : self.play_pause,
'mute' : self.play_pause,
}
try:
function = key2function[ie.key]
except:
function = None
if not function:
return False
if(ie.type == InputEventType.hold):
if(function == self.volume_down) or (function == self.volume_up):
function()
elif(ie.type == InputEventType.pressed):
function()
return True
def __init__(self, fp):
self.__fp = fp
self.__client = MPDClient()
self.__lock = threading.Lock()
self.__idle_client = MPDClient()
def __init__(self):
self.client = MPDClient()
self.port = 6600
self._connect()
class MPDConnection(object):
def __init__(self):
self.client = MPDClient()
self.port = 6600
self._connect()
def _connect(self):
self.client.connect("localhost", self.port)
def _is_connected(self):
try:
self.client.ping()
return True
except ConnectionError:
return False
def _ensure_connected(self):
if self._is_connected() is True:
return True
self._connect()
return True
def get_tracks_on_playlist(self):
self._ensure_connected()
return self.client.playlist()
def add_to_playlist(self, to_add):
if isinstance(to_add, str):
to_add = [to_add]
for eachone in to_add:
self.client.add(eachone)
def ensure_playing(self):
self._ensure_connected()
if self.client.status()["state"] != "play":
self.client.play()
self.client.repeat(1)
def __getattr__(self, attrname):
return getattr(self.client, attrname)
