def run(self):
if shell('which netctl-auto') is None:
return
while True:
rv = shell('SUDO_ASKPASS=/bin/false '
'sudo -A netctl-auto list').splitlines()
for x in rv:
if x.startswith('*'):
self.text = x[1:].strip()
break
else:
self.text = '{}disconnected {}'.format(urgent_color,
normal_color)
time.sleep(10)
def run(self):
while True:
if is_running('ncmpcpp'):
self.text = 'MPD: {select}{song}'.format(
select=selected_color,
song=shell('mpc | head -1 | cut -c-50')
)
else:
self.text = None
time.sleep(0.3)
def _set_vol(self):
state = shell('amixer get Master | grep "Left: Playback" | head -1') \
.strip().split()
if not state:
return
vol = state[-2].replace('[', '').replace(']', '')
mute = state[-1]
text = '{}VOL: '.format(title_color)
text += urgent_color if mute == '[off]' else selected_color
text += vol
self.text = text
def run(self):
while True:
cores = [
line for line in shell('sensors').split('\n')
if line.startswith('Core ')
]
core_temps = [
title_color + repr(float(core.split()[2].replace('°C', '')))
for core in cores
]
self.text = self.bar.between.join(core_temps)
time.sleep(5)
def run(self):
while True:
rv = shell('upower -i '
'/org/freedesktop/UPower/devices/battery_BAT0')
if not rv:
break
rv = rv.split('\n')
data = {}
for l in rv:
if ':' not in l:
continue
k, v = l.split(':', 1)
k = k.strip()
v = v.strip()
data[k] = v
if 'state' not in data: # no battery in this device
break
state = data['state']
percentage = int(data['percentage'].strip('%'))
battery_empty = percentage < 10
if battery_empty and (not self._color or state == 'charging'):
self._color = urgent2_color
else:
self._color = ''
if state == 'charging':
_time = data.get('time to full', None)
else:
_time = data.get('time to empty', None)
if _time:
self.text = '{}{} ({}); {}%'.format(
self._color, state, _time, percentage)
else:
self.text = '{}{}; {}%'.format(
self._color, state, percentage)
time.sleep(1 if self._color or battery_empty else 20)
def _send_notification(self, amount):
shell('notify-send "You have {} new mails!"'.format(amount))
def watch_dir(p):
shell('inotifywait -rq -e create -e delete -e move ' + p)
