Hook mouse & keyboard and hide all interface apps window until recognize pass(5s unlock)

Regconize_command.py

import pythoncom, pyHook 
import time
import win32api
import win32gui
import win32con
import threading
import sys

isStop = False
list_wd = []

def hide_show(hwnd, isShow):
    hwnd = win32gui.FindWindow(None, hwnd)
    if isShow == 'hide':
        win32gui.ShowWindow(hwnd, win32con.SW_HIDE)
        # print('hide:' , win32gui.GetWindowText(hwnd))
    elif isShow == 'show':
        win32gui.ShowWindow(hwnd, win32con.SW_SHOW)
        print('show:' , win32gui.GetWindowText(hwnd))

def enumHandler(hwnd, lParam):
    global list_wd
    if win32gui.IsWindowVisible(hwnd):
        if win32gui.GetWindowText(hwnd) :
            print(hwnd , "\t" , win32gui.GetWindowText(hwnd))
            list_wd.append(hwnd)

def Recognize():
    """reconize face return isStop """
    global isStop
    time.sleep(5)
    win32gui.EnumWindows(enumHandler, None)
    for x in list_wd:
        hide_show(win32gui.GetWindowText(x) , 'show')
    isStop = True

def doHook(event):
    print(isStop)
    if isStop == False:
        return False
    else:
        sys.exit()

def start_hook():
    hm = pyHook.HookManager()
    hm.MouseAll = doHook
    hm.KeyAll = doHook
    hm.HookMouse()
    hm.HookKeyboard()
    pythoncom.PumpMessages()
    print('start')

if __name__ == '__main__':
    class doHide(threading.Thread):
        def __init__(self, data):
            super().__init__()
            self.data = data
        def run(self):
            print('Thread doHide running')
            win32gui.EnumWindows(enumHandler, None)
            for x in list_wd:
                hide_show(win32gui.GetWindowText(x) , 'hide')
            start_hook()
    class doRecognize(threading.Thread):
        def __init__(self, data):
            super().__init__()
            self.data = data
        def run(self):
            print('Thread doRecognize running')
            Recognize()

    thread_start_doHide_hooking = doHide(1)
    thread_recognize_doshow = doRecognize(1)
    thread_start_doHide_hooking.start()
    thread_recognize_doshow.start()
    thread_start_doHide_hooking.join()
    thread_recognize_doshow.join()