class Player:
def __init__(self):
self.config = Config()
self.ui = Ui()
self.popen_handler = None
# flag stop, prevent thread start
self.playing_flag = False
self.pause_flag = False
self.process_length = 0
self.process_location = 0
self.process_first = False
self.storage = Storage()
self.info = self.storage.database["player_info"]
self.songs = self.storage.database["songs"]
self.playing_id = -1
self.cache = Cache()
self.notifier = self.config.get_item("notifier")
self.mpg123_parameters = self.config.get_item("mpg123_parameters")
self.end_callback = None
self.playing_song_changed_callback = None
def popen_recall(self, onExit, popenArgs):
"""
Runs the given args in subprocess.Popen, and then calls the function
onExit when the subprocess completes.
onExit is a callable object, and popenArgs is a lists/tuple of args
that would give to subprocess.Popen.
"""
def runInThread(onExit, arg):
para = ['mpg123', '-R']
para[1:1] = self.mpg123_parameters
self.popen_handler = subprocess.Popen(para,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.popen_handler.stdin.write("V " +
str(self.info["playing_volume"]) +
"\n")
if arg:
self.popen_handler.stdin.write("L " + arg + "\n")
self.process_first = True
while True:
if self.playing_flag is False:
break
try:
strout = self.popen_handler.stdout.readline()
except IOError:
break
if re.match("^\@F.*$", strout):
process_data = strout.split(" ")
process_location = float(process_data[4])
if self.process_first:
self.process_length = process_location
self.process_first = False
self.process_location = 0
else:
self.process_location = self.process_length - process_location # NOQA
continue
elif strout[:2] == '@E':
# get a alternative url from new api
sid = popenArgs['song_id']
new_url = NetEase().songs_detail_new_api([sid])[0]['url']
if new_url is None:
log.warning(('Song {} is unavailable '
'due to copyright issue').format(sid))
break
log.error(
'Song {} is not compatible with old api.'.format(sid))
self.popen_handler.stdin.write("\nL " + new_url + "\n")
self.popen_handler.stdout.readline()
elif strout == "@P 0\n":
self.popen_handler.stdin.write("Q\n")
self.popen_handler.kill()
break
if self.playing_flag:
self.next_idx()
onExit()
return
def getLyric():
if 'lyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["lyric"] = []
if len(self.songs[str(self.playing_id)]["lyric"]) > 0:
return
netease = NetEase()
lyric = netease.song_lyric(self.playing_id)
if lyric == [] or lyric == '未找到歌词':
return
lyric = lyric.split('\n')
self.songs[str(self.playing_id)]["lyric"] = lyric
return
def gettLyric():
if 'tlyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["tlyric"] = []
if len(self.songs[str(self.playing_id)]["tlyric"]) > 0:
return
netease = NetEase()
tlyric = netease.song_tlyric(self.playing_id)
if tlyric == [] or tlyric == '未找到歌词翻译':
return
tlyric = tlyric.split('\n')
self.songs[str(self.playing_id)]["tlyric"] = tlyric
return
def cacheSong(song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
if 'cache' in popenArgs.keys() and os.path.isfile(popenArgs['cache']):
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['cache']))
else:
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['mp3_url']))
cache_thread = threading.Thread(
target=cacheSong,
args=(popenArgs['song_id'], popenArgs['song_name'],
popenArgs['artist'], popenArgs['mp3_url']))
cache_thread.start()
thread.start()
lyric_download_thread = threading.Thread(target=getLyric, args=())
lyric_download_thread.start()
tlyric_download_thread = threading.Thread(target=gettLyric, args=())
tlyric_download_thread.start()
# returns immediately after the thread starts
return thread
def get_playing_id(self):
return self.playing_id
def recall(self):
if self.info["idx"] >= len(
self.info["player_list"]) and self.end_callback is not None:
self.end_callback()
if self.info["idx"] < 0 or self.info["idx"] >= len(
self.info["player_list"]):
self.info["idx"] = 0
self.stop()
return
self.playing_flag = True
self.pause_flag = False
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
if self.notifier:
self.ui.notify("Now playing", item['song_name'],
item['album_name'], item['artist'])
self.playing_id = item['song_id']
self.popen_recall(self.recall, item)
def generate_shuffle_playing_list(self):
del self.info["playing_list"][:]
for i in range(0, len(self.info["player_list"])):
self.info["playing_list"].append(i)
random.shuffle(self.info["playing_list"])
self.info["ridx"] = 0
def new_player_list(self, type, title, datalist, offset):
self.info["player_list_type"] = type
self.info["player_list_title"] = title
self.info["idx"] = offset
del self.info["player_list"][:]
del self.info["playing_list"][:]
self.info["ridx"] = 0
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if (database_song["song_name"] != song["song_name"]
or database_song["quality"] != song["quality"]):
self.songs[str(song["song_id"])] = song
def append_songs(self, datalist):
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if database_song["song_name"] != song["song_name"] or \
database_song["quality"] != song["quality"] or \
database_song["mp3_url"] != song["mp3_url"]:
if "cache" in self.songs[str(song["song_id"])].keys():
song["cache"] = self.songs[str(
song["song_id"])]["cache"]
self.songs[str(song["song_id"])] = song
if len(datalist) > 0 and self.info["playing_mode"] == 3 or self.info[
"playing_mode"] == 4:
self.generate_shuffle_playing_list()
def play_and_pause(self, idx):
# if same playlists && idx --> same song :: pause/resume it
if self.info["idx"] == idx:
if self.pause_flag:
self.resume()
else:
self.pause()
else:
self.info["idx"] = idx
# if it's playing
if self.playing_flag:
self.switch()
# start new play
else:
self.recall()
# play another
def switch(self):
self.stop()
# wait process be killed
time.sleep(0.1)
self.recall()
def stop(self):
if self.playing_flag and self.popen_handler:
self.playing_flag = False
try:
self.popen_handler.stdin.write("Q\n")
except:
pass
try:
self.popen_handler.kill()
except:
return
def pause(self):
if not self.playing_flag and not self.popen_handler:
return
self.pause_flag = True
try:
self.popen_handler.stdin.write("P\n")
except:
self.switch()
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
def resume(self):
self.pause_flag = False
try:
self.popen_handler.stdin.write("P\n")
except:
self.switch()
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
self.playing_id = item['song_id']
def next_idx(self):
if self.info["idx"] < 0 or self.info["idx"] >= len(
self.info["player_list"]):
self.stop()
return
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self.info["idx"] += 1
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] + 1) % len(
self.info["player_list"])
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(
self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][
now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
elif self.info["playing_list"][
self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(
self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][
now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
self.info["ridx"] += 1
if self.info["ridx"] >= len(self.info["playing_list"]):
self.info["idx"] = len(self.info["playing_list"])
else:
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
elif self.info["playing_mode"] == 4:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(
self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][
now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
elif self.info["playing_list"][
self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(
self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][
now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
self.info["ridx"] = (self.info["ridx"] + 1) % len(
self.info["player_list"])
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] += 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def next(self):
self.stop()
time.sleep(0.01)
self.next_idx()
self.recall()
def prev_idx(self):
if self.info["idx"] < 0 or self.info["idx"] >= len(
self.info["player_list"]):
self.stop()
return
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self.info["idx"] -= 1
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] - 1) % len(
self.info["player_list"])
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
elif self.info["playing_list"][
self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
self.info["ridx"] -= 1
if self.info["ridx"] < 0:
self.info["ridx"] = 0
return
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
elif self.info["playing_mode"] == 4:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
elif self.info["playing_list"][
self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
self.info["ridx"] = (self.info["ridx"] - 1) % len(
self.info["player_list"])
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] -= 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def prev(self):
self.stop()
time.sleep(0.01)
self.prev_idx()
self.recall()
def shuffle(self):
self.stop()
time.sleep(0.01)
self.info["playing_mode"] = 3
self.generate_shuffle_playing_list()
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
self.recall()
def volume_up(self):
self.info["playing_volume"] = self.info["playing_volume"] + 7
if (self.info["playing_volume"] > 100):
self.info["playing_volume"] = 100
if not self.playing_flag:
return
try:
self.popen_handler.stdin.write("V " +
str(self.info["playing_volume"]) +
"\n")
except:
self.switch()
def volume_down(self):
self.info["playing_volume"] = self.info["playing_volume"] - 7
if (self.info["playing_volume"] < 0):
self.info["playing_volume"] = 0
if not self.playing_flag:
return
try:
self.popen_handler.stdin.write("V " +
str(self.info["playing_volume"]) +
"\n")
except:
self.switch()
def update_size(self):
try:
self.ui.update_size()
item = self.songs[self.info["player_list"][self.info["idx"]]]
if self.playing_flag:
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
if self.pause_flag:
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
except:
pass
def cacheSong1time(self, song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.enable = False
self.cache.enable = True
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
class Player(object):
def __init__(self):
self.config = Config()
self.ui = Ui()
self.popen_handler = None
# flag stop, prevent thread start
self.playing_flag = False
self.pause_flag = False
self.process_length = 0
self.process_location = 0
self.process_first = False
self.storage = Storage()
self.info = self.storage.database['player_info']
self.songs = self.storage.database['songs']
self.playing_id = -1
self.cache = Cache()
self.notifier = self.config.get_item('notifier')
self.mpg123_parameters = self.config.get_item('mpg123_parameters')
self.end_callback = None
self.playing_song_changed_callback = None
def popen_recall(self, onExit, popenArgs):
'''
Runs the given args in subprocess.Popen, and then calls the function
onExit when the subprocess completes.
onExit is a callable object, and popenArgs is a lists/tuple of args
that would give to subprocess.Popen.
'''
def runInThread(onExit, arg):
para = ['mpg123', '-R']
para[1:1] = self.mpg123_parameters
self.popen_handler = subprocess.Popen(para,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.popen_handler.stdin.write('V ' +
str(self.info['playing_volume']) +
'\n')
if arg:
self.popen_handler.stdin.write('L ' + arg + '\n')
else:
self.next_idx()
onExit()
return
self.process_first = True
while True:
if self.playing_flag is False:
break
strout = self.popen_handler.stdout.readline()
if re.match('^\@F.*$', strout):
process_data = strout.split(' ')
process_location = float(process_data[4])
if self.process_first:
self.process_length = process_location
self.process_first = False
self.process_location = 0
else:
self.process_location = self.process_length - process_location # NOQA
continue
elif strout[:2] == '@E':
# get a alternative url from new api
sid = popenArgs['song_id']
new_url = NetEase().songs_detail_new_api([sid])[0]['url']
if new_url is None:
log.warning(('Song {} is unavailable '
'due to copyright issue').format(sid))
break
log.warning(
'Song {} is not compatible with old api.'.format(sid))
popenArgs['mp3_url'] = new_url
self.popen_handler.stdin.write('\nL ' + new_url + '\n')
self.popen_handler.stdout.readline()
elif strout == '@P 0\n':
self.popen_handler.stdin.write('Q\n')
self.popen_handler.kill()
break
if self.playing_flag:
self.next_idx()
onExit()
return
def getLyric():
if 'lyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]['lyric'] = []
if len(self.songs[str(self.playing_id)]['lyric']) > 0:
return
netease = NetEase()
lyric = netease.song_lyric(self.playing_id)
if lyric == [] or lyric == '未找到歌词':
return
lyric = lyric.split('\n')
self.songs[str(self.playing_id)]['lyric'] = lyric
return
def gettLyric():
if 'tlyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]['tlyric'] = []
if len(self.songs[str(self.playing_id)]['tlyric']) > 0:
return
netease = NetEase()
tlyric = netease.song_tlyric(self.playing_id)
if tlyric == [] or tlyric == '未找到歌词翻译':
return
tlyric = tlyric.split('\n')
self.songs[str(self.playing_id)]['tlyric'] = tlyric
return
def cacheSong(song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
if 'cache' in popenArgs.keys() and os.path.isfile(popenArgs['cache']):
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['cache']))
else:
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['mp3_url']))
cache_thread = threading.Thread(
target=cacheSong,
args=(popenArgs['song_id'], popenArgs['song_name'],
popenArgs['artist'], popenArgs['mp3_url']))
cache_thread.start()
thread.start()
lyric_download_thread = threading.Thread(target=getLyric, args=())
lyric_download_thread.start()
tlyric_download_thread = threading.Thread(target=gettLyric, args=())
tlyric_download_thread.start()
# returns immediately after the thread starts
return thread
def get_playing_id(self):
return self.playing_id
def recall(self):
if self.info['idx'] >= len(
self.info['player_list']) and self.end_callback is not None:
log.debug('Callback')
self.end_callback()
if self.info['idx'] < 0 or self.info['idx'] >= len(
self.info['player_list']):
self.info['idx'] = 0
self.stop()
return
self.playing_flag = True
self.pause_flag = False
item = self.songs[self.info['player_list'][self.info['idx']]]
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
if self.notifier:
self.ui.notify('Now playing', item['song_name'],
item['album_name'], item['artist'])
self.playing_id = item['song_id']
self.popen_recall(self.recall, item)
def generate_shuffle_playing_list(self):
del self.info['playing_list'][:]
for i in range(0, len(self.info['player_list'])):
self.info['playing_list'].append(i)
random.shuffle(self.info['playing_list'])
self.info['ridx'] = 0
def new_player_list(self, type, title, datalist, offset):
self.info['player_list_type'] = type
self.info['player_list_title'] = title
self.info['idx'] = offset
del self.info['player_list'][:]
del self.info['playing_list'][:]
self.info['ridx'] = 0
for song in datalist:
self.info['player_list'].append(str(song['song_id']))
if str(song['song_id']) not in self.songs.keys():
self.songs[str(song['song_id'])] = song
else:
database_song = self.songs[str(song['song_id'])]
if (database_song['song_name'] != song['song_name']
or database_song['quality'] != song['quality']):
self.songs[str(song['song_id'])] = song
def append_songs(self, datalist):
for song in datalist:
self.info['player_list'].append(str(song['song_id']))
if str(song['song_id']) not in self.songs.keys():
self.songs[str(song['song_id'])] = song
else:
database_song = self.songs[str(song['song_id'])]
cond = any([
database_song[k] != song[k]
for k in ('song_name', 'quality', 'mp3_url')
])
if cond:
if 'cache' in self.songs[str(song['song_id'])].keys():
song['cache'] = self.songs[str(
song['song_id'])]['cache']
self.songs[str(song['song_id'])] = song
if len(datalist) > 0 and self.info['playing_mode'] == 3 or self.info[
'playing_mode'] == 4:
self.generate_shuffle_playing_list()
def play_and_pause(self, idx):
# if same playlists && idx --> same song :: pause/resume it
if self.info['idx'] == idx:
if self.pause_flag:
self.resume()
else:
self.pause()
else:
self.info['idx'] = idx
# if it's playing
if self.playing_flag:
self.switch()
# start new play
else:
self.recall()
# play another
def switch(self):
self.stop()
# wait process be killed
time.sleep(0.1)
self.recall()
def stop(self):
if self.playing_flag and self.popen_handler:
self.playing_flag = False
self.popen_handler.stdin.write('Q\n')
try:
self.popen_handler.kill()
except OSError as e:
log.error(e)
return
def pause(self):
if not self.playing_flag and not self.popen_handler:
return
self.pause_flag = True
self.popen_handler.stdin.write('P\n')
item = self.songs[self.info['player_list'][self.info['idx']]]
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
def resume(self):
self.pause_flag = False
self.popen_handler.stdin.write('P\n')
item = self.songs[self.info['player_list'][self.info['idx']]]
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
self.playing_id = item['song_id']
def _swap_song(self):
plist = self.info['playing_list']
now_songs = plist.index(self.info['idx'])
plist[0], plist[now_songs] = plist[now_songs], plist[0]
def _is_idx_valid(self):
return 0 <= self.info['idx'] < len(self.info['player_list'])
def _inc_idx(self):
if self.info['idx'] < len(self.info['player_list']):
self.info['idx'] += 1
def _dec_idx(self):
if self.info['idx'] > 0:
self.info['idx'] -= 1
def _need_to_shuffle(self):
playing_list = self.info['playing_list']
ridx = self.info['ridx']
idx = self.info['idx']
if ridx >= len(playing_list) or playing_list[ridx] != idx:
return True
else:
return False
def next_idx(self):
if not self._is_idx_valid():
self.stop()
return
playlist_len = len(self.info['player_list'])
playinglist_len = len(self.info['playing_list'])
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info['playing_mode'] == 0:
self._inc_idx()
elif self.info['playing_mode'] == 1:
self.info['idx'] = (self.info['idx'] + 1) % playlist_len
elif self.info['playing_mode'] == 2:
self.info['idx'] = self.info['idx']
elif self.info['playing_mode'] == 3 or self.info['playing_mode'] == 4:
if self._need_to_shuffle():
self.generate_shuffle_playing_list()
playinglist_len = len(self.info['playing_list'])
# When you regenerate playing list
# you should keep previous song same.
try:
self._swap_song()
except Exception as e:
log.error(e)
self.info['ridx'] += 1
# Out of border
if self.info['playing_mode'] == 4:
self.info['ridx'] %= playinglist_len
if self.info['ridx'] >= playinglist_len:
self.info['idx'] = playlist_len
else:
self.info['idx'] = self.info['playing_list'][self.info['ridx']]
else:
self.info['idx'] += 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def next(self):
self.stop()
time.sleep(0.01)
self.next_idx()
self.recall()
def prev_idx(self):
if not self._is_idx_valid():
self.stop()
return
playlist_len = len(self.info['player_list'])
playinglist_len = len(self.info['playing_list'])
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info['playing_mode'] == 0:
self._dec_idx()
elif self.info['playing_mode'] == 1:
self.info['idx'] = (self.info['idx'] - 1) % playlist_len
elif self.info['playing_mode'] == 2:
self.info['idx'] = self.info['idx']
elif self.info['playing_mode'] == 3 or self.info['playing_mode'] == 4:
if self._need_to_shuffle():
self.generate_shuffle_playing_list()
playinglist_len = len(self.info['playing_list'])
self.info['ridx'] -= 1
if self.info['ridx'] < 0:
if self.info['playing_mode'] == 3:
self.info['ridx'] = 0
else:
self.info['ridx'] %= playinglist_len
self.info['idx'] = self.info['playing_list'][self.info['ridx']]
else:
self.info['idx'] -= 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def prev(self):
self.stop()
time.sleep(0.01)
self.prev_idx()
self.recall()
def shuffle(self):
self.stop()
time.sleep(0.01)
self.info['playing_mode'] = 3
self.generate_shuffle_playing_list()
self.info['idx'] = self.info['playing_list'][self.info['ridx']]
self.recall()
def volume_up(self):
self.info['playing_volume'] = self.info['playing_volume'] + 7
if (self.info['playing_volume'] > 100):
self.info['playing_volume'] = 100
if not self.playing_flag:
return
self.popen_handler.stdin.write('V ' +
str(self.info['playing_volume']) + '\n')
def volume_down(self):
self.info['playing_volume'] = self.info['playing_volume'] - 7
if (self.info['playing_volume'] < 0):
self.info['playing_volume'] = 0
if not self.playing_flag:
return
self.popen_handler.stdin.write('V ' +
str(self.info['playing_volume']) + '\n')
def update_size(self):
try:
self.ui.update_size()
item = self.songs[self.info['player_list'][self.info['idx']]]
if self.playing_flag:
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
if self.pause_flag:
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
except Exception as e:
log.error(e)
pass
def cacheSong1time(self, song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.enable = False
self.cache.enable = True
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
class Player:
def __init__(self):
self.config = Config()
self.ui = Ui()
self.popen_handler = None
# flag stop, prevent thread start
self.playing_flag = False
self.pause_flag = False
self.process_length = 0
self.process_location = 0
self.process_first = False
self.storage = Storage()
self.info = self.storage.database["player_info"]
self.songs = self.storage.database["songs"]
self.playing_id = -1
self.cache = Cache()
self.notifier = self.config.get_item("notifier")
self.mpg123_parameters = self.config.get_item("mpg123_parameters")
self.end_callback = None
self.playing_song_changed_callback = None
def popen_recall(self, onExit, popenArgs):
"""
Runs the given args in subprocess.Popen, and then calls the function
onExit when the subprocess completes.
onExit is a callable object, and popenArgs is a lists/tuple of args
that would give to subprocess.Popen.
"""
def runInThread(onExit, arg):
para = ['mpg123', '-R']
para[1:1] = self.mpg123_parameters
self.popen_handler = subprocess.Popen(para,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.popen_handler.stdin.write("V " + str(self.info[
"playing_volume"]) + "\n")
if arg:
self.popen_handler.stdin.write("L " + arg + "\n")
else:
self.next_idx()
onExit()
return
self.process_first = True
while True:
if self.playing_flag is False:
break
strout = self.popen_handler.stdout.readline()
if re.match("^\@F.*$", strout):
process_data = strout.split(" ")
process_location = float(process_data[4])
if self.process_first:
self.process_length = process_location
self.process_first = False
self.process_location = 0
else:
self.process_location = self.process_length - process_location # NOQA
continue
elif strout[:2] == '@E':
# get a alternative url from new api
sid = popenArgs['song_id']
new_url = NetEase().songs_detail_new_api([sid])[0]['url']
if new_url is None:
log.warning(('Song {} is unavailable '
'due to copyright issue').format(sid))
break
log.error('Song {} is not compatible with old api.'.format(
sid))
self.popen_handler.stdin.write("\nL " + new_url + "\n")
self.popen_handler.stdout.readline()
elif strout == "@P 0\n":
self.popen_handler.stdin.write("Q\n")
self.popen_handler.kill()
break
if self.playing_flag:
self.next_idx()
onExit()
return
def getLyric():
if 'lyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["lyric"] = []
if len(self.songs[str(self.playing_id)]["lyric"]) > 0:
return
netease = NetEase()
lyric = netease.song_lyric(self.playing_id)
if lyric == [] or lyric == '未找到歌词':
return
lyric = lyric.split('\n')
self.songs[str(self.playing_id)]["lyric"] = lyric
return
def gettLyric():
if 'tlyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["tlyric"] = []
if len(self.songs[str(self.playing_id)]["tlyric"]) > 0:
return
netease = NetEase()
tlyric = netease.song_tlyric(self.playing_id)
if tlyric == [] or tlyric == '未找到歌词翻译':
return
tlyric = tlyric.split('\n')
self.songs[str(self.playing_id)]["tlyric"] = tlyric
return
def cacheSong(song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
if 'cache' in popenArgs.keys() and os.path.isfile(popenArgs['cache']):
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['cache']))
else:
thread = threading.Thread(target=runInThread,
args=(onExit, popenArgs['mp3_url']))
cache_thread = threading.Thread(
target=cacheSong,
args=(popenArgs['song_id'], popenArgs['song_name'], popenArgs[
'artist'], popenArgs['mp3_url']))
cache_thread.start()
thread.start()
lyric_download_thread = threading.Thread(target=getLyric, args=())
lyric_download_thread.start()
tlyric_download_thread = threading.Thread(target=gettLyric, args=())
tlyric_download_thread.start()
# returns immediately after the thread starts
return thread
def get_playing_id(self):
return self.playing_id
def recall(self):
if self.info["idx"] >= len(self.info["player_list"]) and self.end_callback is not None:
self.end_callback()
if self.info["idx"] < 0 or self.info["idx"] >= len(self.info["player_list"]):
self.info["idx"] = 0
self.stop()
return
self.playing_flag = True
self.pause_flag = False
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'], time.time())
if self.notifier:
self.ui.notify("Now playing", item['song_name'], item['album_name'], item['artist'])
self.playing_id = item['song_id']
self.popen_recall(self.recall, item)
def generate_shuffle_playing_list(self):
del self.info["playing_list"][:]
for i in range(0, len(self.info["player_list"])):
self.info["playing_list"].append(i)
random.shuffle(self.info["playing_list"])
self.info["ridx"] = 0
def new_player_list(self, type, title, datalist, offset):
self.info["player_list_type"] = type
self.info["player_list_title"] = title
self.info["idx"] = offset
del self.info["player_list"][:]
del self.info["playing_list"][:]
self.info["ridx"] = 0
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if (database_song["song_name"] != song["song_name"] or
database_song["quality"] != song["quality"]):
self.songs[str(song["song_id"])] = song
def append_songs(self, datalist):
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if database_song["song_name"] != song["song_name"] or \
database_song["quality"] != song["quality"] or \
database_song["mp3_url"] != song["mp3_url"]:
if "cache" in self.songs[str(song["song_id"])].keys():
song["cache"] = self.songs[str(song["song_id"])][
"cache"]
self.songs[str(song["song_id"])] = song
if len(datalist) > 0 and self.info["playing_mode"] == 3 or self.info[
"playing_mode"] == 4:
self.generate_shuffle_playing_list()
def play_and_pause(self, idx):
# if same playlists && idx --> same song :: pause/resume it
if self.info["idx"] == idx:
if self.pause_flag:
self.resume()
else:
self.pause()
else:
self.info["idx"] = idx
# if it's playing
if self.playing_flag:
self.switch()
# start new play
else:
self.recall()
# play another
def switch(self):
self.stop()
# wait process be killed
time.sleep(0.1)
self.recall()
def stop(self):
if self.playing_flag and self.popen_handler:
self.playing_flag = False
self.popen_handler.stdin.write("Q\n")
try:
self.popen_handler.kill()
except OSError as e:
log.error(e)
return
def pause(self):
if not self.playing_flag and not self.popen_handler:
return
self.pause_flag = True
self.popen_handler.stdin.write("P\n")
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
def resume(self):
self.pause_flag = False
self.popen_handler.stdin.write("P\n")
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
self.playing_id = item['song_id']
def _swap_song(self):
plist = self.info["playing_list"]
now_songs = plist.index(self.info["idx"])
plist[0], plist[now_songs] = plist[now_songs], plist[0]
def _is_idx_valid(self):
return 0 <= self.info["idx"] < len(self.info["player_list"])
def _inc_idx(self):
if self.info["idx"] < len(self.info["player_list"]) - 1:
self.info["idx"] += 1
def _dec_idx(self):
if self.info["idx"] > 0:
self.info["idx"] -= 1
def next_idx(self):
if not self._is_idx_valid():
self.stop()
return
playlist_len = len(self.info["player_list"])
playinglist_len = len(self.info["playing_list"])
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self._inc_idx()
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] + 1) % playlist_len
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3 or self.info["playing_mode"] == 4:
# First is out of border. Second is change playlist.
if self.info["ridx"] >= playinglist_len or self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
playinglist_len = len(self.info["playing_list"])
# When you regenerate playing list, you should keep previous song same.
try:
self._swap_song()
except Exception as e:
log.error(e)
self.info["ridx"] += 1
# Out of border
if self.info["playing_mode"] == 4:
self.info["ridx"] %= playinglist_len
if self.info["ridx"] >= playinglist_len:
self.info["idx"] = playlist_len
else:
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] += 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def next(self):
self.stop()
time.sleep(0.01)
self.next_idx()
self.recall()
def prev_idx(self):
if not self._is_idx_valid():
self.stop()
return
playlist_len = len(self.info["player_list"])
playinglist_len = len(self.info["playing_list"])
# Playing mode. 0 is ordered. 1 is orderde loop.
# 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self._dec_idx()
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] - 1) % playlist_len
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3 or self.info["playing_mode"] == 4:
if self.info["ridx"] >= len(self.info["playing_list"]) or \
self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
playinglist_len = len(self.info["playing_list"])
self.info["ridx"] -= 1
if self.info["ridx"] < 0:
if self.info["playing_mode"] == 3:
self.info["ridx"] = 0
else:
self.info["ridx"] %= playinglist_len
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] -= 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def prev(self):
self.stop()
time.sleep(0.01)
self.prev_idx()
self.recall()
def shuffle(self):
self.stop()
time.sleep(0.01)
self.info["playing_mode"] = 3
self.generate_shuffle_playing_list()
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
self.recall()
def volume_up(self):
self.info["playing_volume"] = self.info["playing_volume"] + 7
if (self.info["playing_volume"] > 100):
self.info["playing_volume"] = 100
if not self.playing_flag:
return
self.popen_handler.stdin.write("V " + str(self.info[
"playing_volume"]) + "\n")
def volume_down(self):
self.info["playing_volume"] = self.info["playing_volume"] - 7
if (self.info["playing_volume"] < 0):
self.info["playing_volume"] = 0
if not self.playing_flag:
return
self.popen_handler.stdin.write("V " + str(self.info[
"playing_volume"]) + "\n")
def update_size(self):
try:
self.ui.update_size()
item = self.songs[self.info["player_list"][self.info["idx"]]]
if self.playing_flag:
self.ui.build_playinfo(item['song_name'], item['artist'],
item['album_name'], item['quality'],
time.time())
if self.pause_flag:
self.ui.build_playinfo(item['song_name'],
item['artist'],
item['album_name'],
item['quality'],
time.time(),
pause=True)
except Exception as e:
log.error(e)
pass
def cacheSong1time(self, song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.enable = False
self.cache.enable = True
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
class Player:
def __init__(self):
self.config = Config()
self.ui = Ui()
self.popen_handler = None
# flag stop, prevent thread start
self.playing_flag = False
self.pause_flag = False
self.process_length = 0
self.process_location = 0
self.process_first = False
self.storage = Storage()
self.info = self.storage.database["player_info"]
self.songs = self.storage.database["songs"]
self.playing_id = -1
self.cache = Cache()
self.notifier = self.config.get_item("notifier")
self.mpg123_parameters = self.config.get_item("mpg123_parameters")
self.end_callback = None
self.playing_song_changed_callback = None
def popen_recall(self, onExit, popenArgs):
"""
Runs the given args in a subprocess.Popen, and then calls the function
onExit when the subprocess completes.
onExit is a callable object, and popenArgs is a lists/tuple of args that
would give to subprocess.Popen.
"""
def runInThread(onExit, popenArgs):
para = ['mpg123', '-R']
para[1:1] = self.mpg123_parameters
self.popen_handler = subprocess.Popen(para, stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
self.popen_handler.stdin.write("V " + str(self.info["playing_volume"]) + "\n")
self.popen_handler.stdin.write("L " + popenArgs + "\n")
self.process_first = True
while (True):
if self.playing_flag == False:
break
try:
strout = self.popen_handler.stdout.readline()
except IOError:
break
if re.match("^\@F.*$", strout):
process_data = strout.split(" ")
process_location = float(process_data[4])
if self.process_first:
self.process_length = process_location
self.process_first = False
self.process_location = 0
else:
self.process_location = self.process_length - process_location
continue
if strout == "@P 0\n":
self.popen_handler.stdin.write("Q\n")
self.popen_handler.kill()
break
if self.playing_flag:
self.next_idx()
onExit()
return
def getLyric():
if 'lyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["lyric"] = []
if len(self.songs[str(self.playing_id)]["lyric"]) > 0:
return
netease = NetEase()
lyric = netease.song_lyric(self.playing_id)
if lyric == [] or lyric == '未找到歌词':
return
lyric = lyric.split('\n')
self.songs[str(self.playing_id)]["lyric"] = lyric
return
def gettLyric():
if 'tlyric' not in self.songs[str(self.playing_id)].keys():
self.songs[str(self.playing_id)]["tlyric"] = []
if len(self.songs[str(self.playing_id)]["tlyric"]) > 0:
return
netease = NetEase()
tlyric = netease.song_tlyric(self.playing_id)
if tlyric == [] or tlyric == '未找到歌词翻译':
return
tlyric = tlyric.split('\n')
self.songs[str(self.playing_id)]["tlyric"] = tlyric
return
def cacheSong(song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()
if 'cache' in popenArgs.keys() and os.path.isfile(popenArgs['cache']):
thread = threading.Thread(target=runInThread, args=(onExit, popenArgs['cache']))
else:
thread = threading.Thread(target=runInThread, args=(onExit, popenArgs['mp3_url']))
cache_thread = threading.Thread(target=cacheSong, args=(
popenArgs['song_id'], popenArgs['song_name'], popenArgs['artist'], popenArgs['mp3_url']))
cache_thread.start()
thread.start()
lyric_download_thread = threading.Thread(target=getLyric, args=())
lyric_download_thread.start()
tlyric_download_thread = threading.Thread(target=gettLyric, args=())
tlyric_download_thread.start()
# returns immediately after the thread starts
return thread
def get_playing_id(self):
return self.playing_id
def recall(self):
if self.info["idx"] >= len(self.info["player_list"]) and self.end_callback != None:
self.end_callback()
if self.info["idx"] < 0 or self.info["idx"] >= len(self.info["player_list"]):
self.info["idx"] = 0
self.stop()
return
self.playing_flag = True
self.pause_flag = False
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'], time.time())
if self.notifier == True:
self.ui.notify("Now playing", item['song_name'], item['album_name'], item['artist'])
self.playing_id = item['song_id']
self.popen_recall(self.recall, item)
def generate_shuffle_playing_list(self):
del self.info["playing_list"][:]
for i in range(0, len(self.info["player_list"])):
self.info["playing_list"].append(i)
random.shuffle(self.info["playing_list"])
self.info["ridx"] = 0
def new_player_list(self, type, title, datalist, offset):
self.info["player_list_type"] = type
self.info["player_list_title"] = title
self.info["idx"] = offset
del self.info["player_list"][:]
del self.info["playing_list"][:]
self.info["ridx"] = 0
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if (database_song["song_name"] != song["song_name"]
or database_song["quality"] != song["quality"]):
self.songs[str(song["song_id"])] = song
def append_songs(self, datalist):
for song in datalist:
self.info["player_list"].append(str(song["song_id"]))
if str(song["song_id"]) not in self.songs.keys():
self.songs[str(song["song_id"])] = song
else:
database_song = self.songs[str(song["song_id"])]
if database_song["song_name"] != song["song_name"] or \
database_song["quality"] != song["quality"] or \
database_song["mp3_url"] != song["mp3_url"]:
if "cache" in self.songs[str(song["song_id"])].keys():
song["cache"] = self.songs[str(song["song_id"])]["cache"]
self.songs[str(song["song_id"])] = song
if len(datalist) > 0 and self.info["playing_mode"] == 3 or self.info["playing_mode"] == 4:
self.generate_shuffle_playing_list()
def play_and_pause(self, idx):
# if same playlists && idx --> same song :: pause/resume it
if self.info["idx"] == idx:
if self.pause_flag:
self.resume()
else:
self.pause()
else:
self.info["idx"] = idx
# if it's playing
if self.playing_flag:
self.switch()
# start new play
else:
self.recall()
# play another
def switch(self):
self.stop()
# wait process be killed
time.sleep(0.1)
self.recall()
def stop(self):
if self.playing_flag and self.popen_handler:
self.playing_flag = False
try:
self.popen_handler.stdin.write("Q\n")
except:
pass
try:
self.popen_handler.kill()
except:
return
def pause(self):
if not self.playing_flag and not self.popen_handler:
return
self.pause_flag = True
try:
self.popen_handler.stdin.write("P\n")
except:
self.switch()
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'], time.time(),
pause=True)
def resume(self):
self.pause_flag = False
try:
self.popen_handler.stdin.write("P\n")
except:
self.switch()
item = self.songs[self.info["player_list"][self.info["idx"]]]
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'], time.time())
self.playing_id = item['song_id']
def next_idx(self):
if self.info["idx"] < 0 or self.info["idx"] >= len(self.info["player_list"]):
self.stop()
return
# Playing mode. 0 is ordered. 1 is orderde loop. 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self.info["idx"] += 1
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] + 1) % len(self.info["player_list"])
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
elif self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
self.info["ridx"] += 1
if self.info["ridx"] >= len(self.info["playing_list"]):
self.info["idx"] = len(self.info["playing_list"])
else:
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
elif self.info["playing_mode"] == 4:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
elif self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
try:
now_songs = self.info["playing_list"].index(self.info["idx"])
temp = self.info["playing_list"][0]
self.info["playing_list"][0] = self.info["playing_list"][now_songs]
self.info["playing_list"][now_songs] = temp
except:
self.generate_shuffle_playing_list()
self.info["ridx"] = (self.info["ridx"] + 1) % len(self.info["player_list"])
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] += 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def next(self):
self.stop()
time.sleep(0.01)
self.next_idx()
self.recall()
def prev_idx(self):
if self.info["idx"] < 0 or self.info["idx"] >= len(self.info["player_list"]):
self.stop()
return
# Playing mode. 0 is ordered. 1 is orderde loop. 2 is single song loop. 3 is single random. 4 is random loop
if self.info["playing_mode"] == 0:
self.info["idx"] -= 1
elif self.info["playing_mode"] == 1:
self.info["idx"] = (self.info["idx"] - 1) % len(self.info["player_list"])
elif self.info["playing_mode"] == 2:
self.info["idx"] = self.info["idx"]
elif self.info["playing_mode"] == 3:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
elif self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
self.info["ridx"] -= 1
if self.info["ridx"] < 0:
self.info["ridx"] = 0
return
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
elif self.info["playing_mode"] == 4:
if self.info["ridx"] >= len(self.info["playing_list"]):
self.generate_shuffle_playing_list()
elif self.info["playing_list"][self.info["ridx"]] != self.info["idx"]:
self.generate_shuffle_playing_list()
self.info["ridx"] = (self.info["ridx"] - 1) % len(self.info["player_list"])
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
else:
self.info["idx"] -= 1
if self.playing_song_changed_callback is not None:
self.playing_song_changed_callback()
def prev(self):
self.stop()
time.sleep(0.01)
self.prev_idx()
self.recall()
def shuffle(self):
self.stop()
time.sleep(0.01)
self.info["playing_mode"] = 3
self.generate_shuffle_playing_list()
self.info["idx"] = self.info["playing_list"][self.info["ridx"]]
self.recall()
def volume_up(self):
self.info["playing_volume"] = self.info["playing_volume"] + 7
if (self.info["playing_volume"] > 100):
self.info["playing_volume"] = 100
if not self.playing_flag:
return
try:
self.popen_handler.stdin.write("V " + str(self.info["playing_volume"]) + "\n")
except:
self.switch()
def volume_down(self):
self.info["playing_volume"] = self.info["playing_volume"] - 7
if (self.info["playing_volume"] < 0):
self.info["playing_volume"] = 0
if not self.playing_flag:
return
try:
self.popen_handler.stdin.write("V " + str(self.info["playing_volume"]) + "\n")
except:
self.switch()
def update_size(self):
try:
self.ui.update_size()
item = self.songs[self.info["player_list"][self.info["idx"]]]
if self.playing_flag:
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'],
time.time())
if self.pause_flag:
self.ui.build_playinfo(item['song_name'], item['artist'], item['album_name'], item['quality'],
time.time(), pause=True)
except:
pass
def cacheSong1time(self, song_id, song_name, artist, song_url):
def cacheExit(song_id, path):
self.songs[str(song_id)]['cache'] = path
self.cache.enable = False
self.cache.enable = True
self.cache.add(song_id, song_name, artist, song_url, cacheExit)
self.cache.start_download()