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Merge pull request #1860 from bewing/wsl_battery 

Check for battery percentage if no charge/energy
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Nikolai Aleksandrovich Pavlov 2017-11-25 00:34:15 +03:00 committed by GitHub
parent 5198b50463 6be991c571
commit a4a1c83539
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1 changed files with 15 additions and 0 deletions
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15
powerline/segments/common/bat.py
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@ -114,6 +114,21 @@ def _fetch_battery_info(pl):
return (energy * 100.0 / energy_full), state
return _get_battery_status
pl.debug('Not using /sys/class/power_supply as no batteries were found')
else:
pl.debug("Checking for first capacity battery percentage")
for batt in os.listdir('/sys/class/power_supply'):
if os.path.exists('/sys/class/power_supply/{0}/capacity'.format(batt)):
def _get_battery_perc(pl):
state = True
with open('/sys/class/power_supply/{0}/capacity'.format(batt), 'r') as f:
perc = int(f.readline().split()[0])
try:
with open(linux_status_fmt.format(batt), 'r') as f:
state &= (f.readline().strip() != 'Discharging')
except IOError:
state = None
return perc, state
return _get_battery_perc
else:
pl.debug('Not using /sys/class/power_supply: no directory')