inputs.append((si.INPUT_KEYBOARD, (char, si.KEYEVENTF_KEYUP))) si.SendInput(*tuple(inputs)) def close(self): """ Closes the window. """ win32gui.SendMessage(self.hwnd, win32con.WM_CLOSE, 0, 0) def findChildren(self, klass, title): """ Find all children, recursively, matching a class and a title. """