python解除windows锁屏_Python 检查Win10 是否锁屏 判定锁屏

import sys

import time

from PyQt5.QtWidgets import *

import win32api

import win32con

import win32gui

import win32ts

WM_WTSSESSION_CHANGE = 0x2B1

WTS_SESSION_LOCK = 0x7

WTS_SESSION_UNLOCK = 0x8

class WndProcHookMixin:

def __init__(self):

self.msgDict = {}

def hookWndProc(self):

self.oldWndProc = win32gui.SetWindowLong(self.winId(), win32con.GWL_WNDPROC, self.localWndProc)

def unhookWndProc(self):

win32api.SetWindowLong(self.winId(), win32con.GWL_WNDPROC, self.oldWndProc)

def addMsgHandler(self, messageNumber, handler):

self.msgDict[messageNumber] = handler

def localWndProc(self, hWnd, msg, wParam, lParam):

if msg in self.msgDict:

if self.msgDict[msg](wParam, lParam) == False:

return

if msg == win32con.WM_DESTROY:

self.unhookWndProc()

return win32gui.CallWin