70 lines
2.1 KiB
Python
70 lines
2.1 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 bumblebee.util
|
||
|
|
import bumblebee.input
|
||
|
|
import bumblebee.output
|
||
|
|
import bumblebee.engine
|
||
|
|
|
||
|
|
class Module(bumblebee.engine.Module):
|
||
|
|
def __init__(self, engine, config):
|
||
|
|
super(Module, self).__init__(engine, config,
|
||
|
|
bumblebee.output.Widget(full_text=self.query)
|
||
|
|
)
|
||
|
|
engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
|
||
|
|
cmd=self._chooseNvidia)
|
||
|
|
engine.input.register_callback(self, button=bumblebee.input.RIGHT_MOUSE,
|
||
|
|
cmd=self._chooseIntel)
|
||
|
|
|
||
|
|
self.nvidiastring = self.parameter("nvidiastring", "nv")
|
||
|
|
self.intelstring = self.parameter("intelstring", "it")
|
||
|
|
|
||
|
|
def _chooseNvidia(self, event):
|
||
|
|
bumblebee.util.execute("sudo prime-select nvidia")
|
||
|
|
|
||
|
|
def _chooseIntel(self, event):
|
||
|
|
bumblebee.util.execute("sudo prime-select intel")
|
||
|
|
|
||
|
|
def _prev_keymap(self, event):
|
||
|
|
self._set_keymap(-1)
|
||
|
|
|
||
|
|
def query(self, widget):
|
||
|
|
try:
|
||
|
|
res = bumblebee.util.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
|