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[modules/brightness] Single quotes

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This commit is contained in:
Tobias Witek 2020-03-07 13:34:22 +01:00
parent e6181e2d94
commit cfa4d0df48
1 changed files with 17 additions and 17 deletions
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34
modules/core/brightness.py
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@ -1,12 +1,12 @@
# pylint: disable=C0111,R0903 # pylint: disable=C0111,R0903
"""Displays the brightness of a display '''Displays the brightness of a display
Parameters: Parameters:
* brightness.step: The amount of increase/decrease on scroll in % (defaults to 2) * brightness.step: The amount of increase/decrease on scroll in % (defaults to 2)
* brightness.device_path: The device path (defaults to /sys/class/backlight/intel_backlight), can contain wildcards (in this case, the first matching path will be used) * brightness.device_path: The device path (defaults to /sys/class/backlight/intel_backlight), can contain wildcards (in this case, the first matching path will be used)
""" '''
import bumblebee.util import bumblebee.util
import bumblebee.input import bumblebee.input
@ -21,18 +21,18 @@ class Module(bumblebee.engine.Module):
bumblebee.output.Widget(full_text=self.brightness)) bumblebee.output.Widget(full_text=self.brightness))
self._brightness = 0 self._brightness = 0
self._device_path = self.find_device(self.parameter("device_path", "/sys/class/backlight/intel_backlight")) self._device_path = self.find_device(self.parameter('device_path', '/sys/class/backlight/intel_backlight'))
step = self.parameter("step", 2) step = self.parameter('step', 2)
if bumblebee.util.which("light"): if bumblebee.util.which('light'):
self.register_cmd(engine, "light -A {}%".format(step), self.register_cmd(engine, 'light -A {}%'.format(step),
"light -U {}%".format(step)) 'light -U {}%'.format(step))
elif bumblebee.util.which("brightnessctl"): elif bumblebee.util.which('brightnessctl'):
self.register_cmd(engine, "brightnessctl s {}%+".format(step), self.register_cmd(engine, 'brightnessctl s {}%+'.format(step),
"brightnessctl s {}%-".format(step)) 'brightnessctl s {}%-'.format(step))
else: else:
self.register_cmd(engine, "xbacklight +{}%".format(step), self.register_cmd(engine, 'xbacklight +{}%'.format(step),
"xbacklight -{}%".format(step)) 'xbacklight -{}%'.format(step))
def find_device(self, device_path): def find_device(self, device_path):
res = glob.glob(device_path) res = glob.glob(device_path)
@ -46,18 +46,18 @@ class Module(bumblebee.engine.Module):
def brightness(self, widget): def brightness(self, widget):
if isinstance(self._brightness, float): if isinstance(self._brightness, float):
return "{:3.0f}%".format(self._brightness).strip() return '{:3.0f}%'.format(self._brightness).strip()
else: else:
return "n/a" return 'n/a'
def update(self, widgets): def update(self, widgets):
try: try:
with open("{}/brightness".format(self._device_path)) as f: with open('{}/brightness'.format(self._device_path)) as f:
backlight = int(f.readline()) backlight = int(f.readline())
with open("{}/max_brightness".format(self._device_path)) as f: with open('{}/max_brightness'.format(self._device_path)) as f:
max_brightness = int(f.readline()) max_brightness = int(f.readline())
self._brightness = float(backlight * 100 / max_brightness) self._brightness = float(backlight * 100 / max_brightness)
except: except:
return "Error" return 'Error'
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4 # vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4