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
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()
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 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
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
