67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays and changes the current selected prime video card
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Left click will call 'sudo prime-select nvidia'
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Right click will call 'sudo prime-select nvidia'
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Running these commands without a password requires editing your sudoers file
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(always use visudo, it's very easy to make a mistake and get locked out of your computer!)
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sudo visudo -f /etc/sudoers.d/prime
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Then put a line like this in there:
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user ALL=(ALL) NOPASSWD: /usr/bin/prime-select
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If you can't figure out the sudoers thing, then don't worry, it's still really useful.
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Parameters:
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* prime.nvidiastring: String to use when nvidia is selected (defaults to 'intel')
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* prime.intelstring: String to use when intel is selected (defaults to 'intel')
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Requires the following executable:
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* prime-select
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"""
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import core.module
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import core.widget
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import core.input
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import util.cli
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class Module(core.module.Module):
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def __init__(self, config, theme):
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super().__init__(config, theme, core.widget.Widget(self.query))
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core.input.register(self, button=core.input.LEFT_MOUSE, cmd=self.__chooseNvidia)
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core.input.register(self, button=core.input.RIGHT_MOUSE, cmd=self.__chooseIntel)
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self.nvidiastring = self.parameter("nvidiastring", "nv")
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self.intelstring = self.parameter("intelstring", "it")
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def __chooseNvidia(self, event):
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util.cli.execute("sudo prime-select nvidia")
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def __chooseIntel(self, event):
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util.cli.execute("sudo prime-select intel")
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def query(self, widget):
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try:
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res = util.cli.execute("prime-select query")
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except RuntimeError:
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return "n/a"
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for line in res.split("\n"):
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if not line:
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continue
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if "nvidia" in line:
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return self.nvidiastring
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if "intel" in line:
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return self.intelstring
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return "n/a"
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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