def update(self):
if self._mpd._sock is None and not self._connect():
wmii.schedule(10, self.update)
return
self._update()
wmii.schedule(5, self.update)
def update(self):
self.file.seek(0)
try:
data = self._parse(self.file)
except IOError:
wmii.schedule(60, self.update)
return
state = data['charging state']
remaining = int(data['remaining capacity'].split()[0])
if state == 'discharging':
rate = int(data['present rate'].split()[0])
timeleft = remaining / float(rate)
hoursleft = int(timeleft)
minutesleft = (timeleft - hoursleft) * 60
else:
hoursleft = 0
minutesleft = 0
if remaining < self.warn:
self.widget.fg = '#000000'
self.widget.bg = '#e7e700'
elif remaining < self.low:
self.widget.fg = '#000000'
self.widget.bg = '#d70000'
else:
self.widget.fg = wmii.colors['normfg']
self.widget.bg = wmii.colors['normbg']
symbol = self.symbols[state]
self.widget.show("%2d:%02d %s%2d%s" % (hoursleft, minutesleft, symbol, float(remaining)/self.capacity * 100, symbol) )
wmii.schedule(60, self.update)
def _update(cls, timeout=3):
cls._file.seek(0)
i = 0
for line in cls._file:
if cls._re.match(line):
info = cls._sep.split(line)
active = reduce(add, imap(int, info[1:4]))
total = active + int(info[4])
try:
difftotal = total - cls.data[i]['total']
diffactive = active - cls.data[i]['active']
cls.data[i]['usage'] = math.floor((float(diffactive) / difftotal) * 100)
except KeyError:
cls.data[i] = {}
except ZeroDivisionError:
cls.data[i]['usage'] = 0
cls.data[i]['total'] = total
cls.data[i]['active'] = active
for w in cls._widgets.get(i, []):
w.show(str(cls.data[i]['usage']))
i += 1
wmii.schedule(timeout, cls._update)
def update(self):
c = self.colors[self.color_index]
self.widget.fg = c[0]
self.widget.bg = c[1]
self.widget.border = c[2]
self.widget.show(self.text)
if self.color_index > 0:
self.color_index -= 1
wmii.schedule(1, self.update)
def update(self):
self._update()
wmii.schedule(5, self.update)
def update(self):
self.widget.show(time.strftime(self.format))
wmii.schedule(1, self.update)