4ea0cfae1e
This modules shows attached displays and their states (on or off). Future versions of this module will order the icons by the relative order of the screens (left-to-right) and will allow switching monitors on and off. see #19
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
import bumblebee.module
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import re
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import subprocess
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def description():
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return "Shows all connected screens"
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def parameters():
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return [
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]
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class Module(bumblebee.module.Module):
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def __init__(self, output, config, alias):
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super(Module, self).__init__(output, config, alias)
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self._state = "off"
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def widgets(self):
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process = subprocess.Popen([ "xrandr", "-q" ], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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output, error = process.communicate()
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widgets = []
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# TODO: sort by position
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for line in output.split("\n"):
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if not " connected" in line:
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continue
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screen = line.split(" ", 2)[0]
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m = re.search(r'\d+x\d+\+\d+\+\d+', line)
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self._state = "on" if m else "off"
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widgets.append(bumblebee.output.Widget(self, screen))
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return widgets
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def state(self, widget):
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return self._state
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def warning(self, widget):
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return False
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def critical(self, widget):
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return False
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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