45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays sensor temperature
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Requires the following executable:
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* sensors
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Parameters:
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* sensors.match: Line to match against output of 'sensors -u' (default: temp1_input)
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* sensors.match_number: which of the matches you want (default -1: last match).
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"""
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import re
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import bumblebee.input
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import bumblebee.output
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import bumblebee.engine
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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super(Module, self).__init__(engine, config,
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bumblebee.output.Widget(full_text=self.temperature))
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self._temperature = "unknown"
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pattern = self.parameter("match", "temp1_input")
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pattern_string = r"^\s*{}:\s*([\d.]+)$".format(pattern)
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self._match_number = int(self.parameter("match_number", "-1"))
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self._pattern = re.compile(pattern_string, re.MULTILINE)
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engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE, cmd="xsensors")
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def get_temp(self):
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temperatures = bumblebee.util.execute("sensors -u")
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matching_temp = self._pattern.findall(temperatures)
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temperature = "unknown"
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if matching_temp:
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temperature = int(float(matching_temp[self._match_number]))
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return temperature
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def temperature(self, _):
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return self._temperature
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def update(self, widgets):
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self._temperature = self.get_temp()
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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