Python でウィンドウの閉じるボタンを無効化する - Qiita

import win32con import win32gui from typing import Union def getHwnd(title: str) -> Union[int, None]: hwnd = win32gui.FindWindow(None, title) if not hwnd: return None return hwnd def showXbutton(hwnd: int) -> None: win32gui.GetSystemMenu(hwnd, True) def disableXbutton(hwnd: int) -> None: win32gui.GetSystemMenu(hwnd, True) hMenu = win32gui.GetSystemMenu(hwnd, 0) if not hMenu: print("couldn't find m