42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays CPU utilization across all CPUs.
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Parameters:
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* cpu.warning : Warning threshold in % of CPU usage (defaults to 70%)
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* cpu.critical: Critical threshold in % of CPU usage (defaults to 80%)
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* cpu.format : Format string (defaults to "{:.01f}%)")
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"""
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try:
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import psutil
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except ImportError:
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pass
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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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widget = bumblebee.output.Widget(full_text=self.utilization)
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super(Module, self).__init__(engine, config, widget)
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widget.set("theme.minwidth", self._format.format(10.0-10e-20))
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self._utilization = psutil.cpu_percent(percpu=False)
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engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
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cmd="gnome-system-monitor")
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@property
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def _format(self):
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return self.parameter("format", "{:.01f}%")
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def utilization(self, _):
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return self._format.format(self._utilization)
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def update(self, widgets):
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self._utilization = psutil.cpu_percent(percpu=False)
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def state(self, _):
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return self.threshold_state(self._utilization, 70, 80)
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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