screen-keep-alive

screen-keep-alive.py

# -*- coding: utf-8 -*-
# sudo apt-get install python3-tk python3-dev
# pip install pyautogui
import time
import pyautogui

print('自动移动鼠标，避免锁屏')
print('按 [Ctrl + C] 退出')
print('-' * 60)
screenWidth, screenHeight = pyautogui.size()
print('屏幕尺寸: {0} x {1}'.format(screenWidth, screenHeight))
pyautogui.FAILSAFE = False
pyautogui.moveTo(screenWidth // 2, screenHeight // 2)
step = 20
dirX = 1
dirY = 1
while True:
    pyautogui.move(step * dirX, step * dirY)
    currentMouseX, currentMouseY = pyautogui.position()
    if currentMouseX >= screenWidth - step:
        dirX = -1
    elif currentMouseX <= step:
        dirX = 1
    if currentMouseY >= screenHeight - step:
        dirY = -1
    elif currentMouseY <= step:
        dirY = 1
    time.sleep(0.01)