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comparison power_linux.py @ 2:0ecb388a0b90

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start power code
author drewp@bigasterisk.com
date Sat, 04 Mar 2023 12:10:36 -0800
parents
children 3d7fc94a404a
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1:04c8a1b3976b 2:0ecb388a0b90
1 import subprocess
2
3 from Xlib import display
4 from Xlib.ext import dpms
5
6 _display = display.Display()
7
8
9 def is_screen_on():
10 _display.sync()
11 return _display.dpms_info().state== 1 # untested
12
13
14 def go_lock_screen():
15 _display.dpms_force_level(dpms.DPMSModeOff)
16 _display.sync()
17
18
19 def go_wake_screen():
20 _display.dpms_force_level(dpms.DPMSModeOn)
21 _display.sync()
22
23
24 def go_sleep_mode():
25 subprocess.run(['systemctl', 'suspend'])
26