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[modules/amixer] update to new API

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This commit is contained in:
tobi-wan-kenobi 2020-04-13 09:19:18 +02:00
parent f5c1c4975f
commit f2a62ca7c6
1 changed files with 30 additions and 27 deletions
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57
modules/contrib/amixer.py
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@ -1,42 +1,45 @@
"""get volume level """get volume level
Parameters:
* amixer.device: Device to use, defaults to "Master,0"
""" """
import re import re
import bumblebee.input import core.module
import bumblebee.output import core.widget
import bumblebee.engine
class Module(bumblebee.engine.Module): import util.cli
def __init__(self, engine, config):
super(Module, self).__init__(engine, config, class Module(core.module.Module):
bumblebee.output.Widget(full_text=self.volume) def __init__(self, config):
) super().__init__(config, core.widget.Widget(self.volume))
self._level = "0"
self._muted = True self.__level = 'n/a'
device = self.parameter("device", "Master,0") self.__muted = True
self._cmdString = "amixer get {}".format(device) device = self.parameter('device', 'Master,0')
self._cmdString = 'amixer get {}'.format(device)
def volume(self, widget): def volume(self, widget):
m = re.search(r'([\d]+)\%', self._level) if self.__level == 'n/a':
self._muted = True return self.__level
m = re.search(r'([\d]+)\%', self.__level)
self.__muted = True
if m: if m:
if m.group(1) != "0" and "[on]" in self._level: if m.group(1) != '0' and '[on]' in self.__level:
self._muted = False self.__muted = False
return "{}%".format(m.group(1)) return '{}%'.format(m.group(1))
else: else:
return "0%" return '0%'
def update(self, widgets): def update(self):
level = ""
try: try:
level = bumblebee.util.execute(self._cmdString) self.__level = util.cli.execute('amixer get {}'.format(self.parameter('device', 'Master,0')))
except Exception as e: except Exception as e:
level = "" self.__level = 'n/a'
self._level = level
def state(self, widget): def state(self, widget):
if self._muted: if self.__muted:
return ["warning", "muted"] return ['warning', 'muted']
return ["unmuted"] return ['unmuted']
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