def main():
global filelist
noIntro = False
while True:
if len(filelist) == 0:
ui.throw('没有提供任何文件！', True)
if filelist[0] == '-s':
noIntro = True
del filelist[0]
elif filelist[0] == '-c':
del filelist[0]
if len(filelist) == 0:
ui.throw('错误的参数：-c。', True)
ui.g.cText = filelist[0]
del filelist[0]
elif filelist[0] == '--help':
ui.showCmdHelp()
exit()
else:
break
if not noIntro:
ui.showIntro()
while True:
for f in filelist:
player.play(f)
ui.showRoll()
def main():
global filelist
noIntro = False
while True:
if len(filelist) == 0:
ui.throw('没有提供任何文件！', True)
if filelist[0] == '-s':
noIntro = True
del filelist[0]
elif filelist[0] == '-c':
del filelist[0]
if len(filelist) == 0:
ui.throw('错误的参数：-c。', True)
ui.g.cText = filelist[0]
del filelist[0]
elif filelist[0] == '--osd':
ui.g.enable_osd = True
del filelist[0]
elif filelist[0] == '--help':
ui.showCmdHelp()
exit()
else:
break
if not noIntro:
ui.showIntro()
while True:
ui.g.step = 0
for f in filelist:
player.play(f)
ui.g.step = 1
ui.showRoll()
def loadLrc(lrcFile):
g.lrcds = {} # Clear last datas
g.timeline = []
if not path.exists(lrcFile):
return False
lf = open(lrcFile)
while True:
line = lf.readline()
if line == '':
break
line = iconv(line).strip()
if line == '': # Skip blank line
continue
if not line.startswith('['):
ui.throw('未知的 LRC 节：' + line)
continue
line = line[1:]
line = line.split(']', 1)
if len(line) != 2:
ui.throw('LRC 节异常：' + str(line))
continue
line[0] = line[0].split(':')
# For LRC section: "[a:b]c"
# line = [[a, b], c]
if not line[0][0].isdigit(): # LRC data line[1] == '' and
g.lrcds[line[0][0]] = line[0][1]
else:
offset = 0
if g.lrcds.has_key('offset'):
offset = int(g.lrcds['offset'])
time = int((int(line[0][0]) * 60 + float(line[0][1])) * 1000)
g.timeline.append([time + offset, line[1]])
g.timeline.sort()
return True
def loadLrc(lrcFile):
g.lrcds = {} # Clear last datas
g.timeline = []
if not path.exists(lrcFile):
return False
lf = open(lrcFile)
while True:
line = lf.readline()
if line == '':
break
line = iconv(line).strip()
if line == '': # Skip blank line
continue
if not line.startswith('['):
ui.throw('未知的 LRC 节：' + line)
continue
line = line[1:]
line = line.split(']', 1)
if len(line) != 2:
ui.throw('LRC 节异常：' + str(line))
continue
line[0] = line[0].split(':')
# For LRC section: "[a:b]c"
# line = [[a, b], c]
if not line[0][0].isdigit(): # LRC data line[1] == '' and
g.lrcds[line[0][0]] = line[0][1]
else:
offset = 0
if g.lrcds.has_key('offset'):
offset = int(g.lrcds['offset'])
time = int((int(line[0][0]) * 60 + float(line[0][1])) * 1000)
g.timeline.append([time + offset, line[1]])
g.timeline.sort()
return True
def play(f): # f: Filename
if not path.exists(f):
ui.throw('文件不存在：' + f)
return
mf = mad.MadFile(f)
dev = ao.AudioDevice('alsa', rate = mf.samplerate())
ui.setInfo(f, mf.total_time())
ui.g.lrcFile = lrc.changeExt(f)
if not lrc.loadLrc(ui.g.lrcFile): # No LRC file
ui.g.lrcFile = ''
g.skip = False
while not g.skip:
if not g.paused:
buf = mf.read()
if buf is None:
break
dev.play(buf, len(buf))
ui.setTime(mf.current_time())
else:
time.sleep(0.1)
ui.draw()
def play(f): # f: Filename
if not path.exists(f):
ui.throw('文件不存在：' + f)
return
mf = mad.MadFile(f)
dev = ao.AudioDevice('alsa', rate=mf.samplerate())
ui.setInfo(f, mf.total_time())
ui.g.lrcFile = lrc.changeExt(f)
if not lrc.loadLrc(ui.g.lrcFile): # No LRC file
ui.g.lrcFile = ''
g.skip = False
while not g.skip:
if not g.paused:
buf = mf.read()
if buf is None:
break
dev.play(buf, len(buf))
ui.setTime(mf.current_time())
else:
time.sleep(0.1)
ui.draw()
