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