# Run this as a python script, to gray "close" off the edit window system menu. import win32con from pywin.framework import interact if __name__ == "__main__": import demoutils if demoutils.NeedGoodGUI(): win = interact.edit.currentView.GetParent() menu = win.GetSystemMenu() id = menu.GetMenuItemID(6) menu.EnableMenuItem(id, win32con.MF_BYCOMMAND | win32con.MF_GRAYED) print("The interactive window's 'Close' menu item is now disabled.")