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pep8 and docs

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Pandada8 2015-05-07 10:58:28 +08:00
parent babda71f9d
commit 0a3241ac30
1 changed files with 6 additions and 3 deletions
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9
i3pystatus/backlight.py
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@ -8,6 +8,8 @@ class Backlight(File):
""" """
Screen backlight info Screen backlight info
- Reuqire `xbacklight` installed to change the backlight through the scollwheel.
.. rubric:: Available formatters .. rubric:: Available formatters
* `{brightness}` — current brightness relative to max_brightness * `{brightness}` — current brightness relative to max_brightness
@ -35,15 +37,16 @@ class Backlight(File):
} }
on_upscroll = "lighter" on_upscroll = "lighter"
on_downscroll = "darker" on_downscroll = "darker"
def init(self): def init(self):
self.base_path = self.base_path.format(backlight=self.backlight) self.base_path = self.base_path.format(backlight=self.backlight)
self.has_xbacklight = shutil.which("xbacklight") is not None self.has_xbacklight = shutil.which("xbacklight") is not None
super(Backlight, self).init() super().init()
def lighter(self): def lighter(self):
if self.has_xbacklight: if self.has_xbacklight:
subprocess.Popen(["xbacklight", '+5']) subprocess.Popen(["xbacklight", "+5"])
def darker(self): def darker(self):
if self.has_xbacklight: if self.has_xbacklight:
subprocess.Popen(["xbacklight", '-5']) subprocess.Popen(["xbacklight", "-5"])