window_api.py 文件源码

def add_titlebar(hwnd):
    """
    Sets the window style to include a titlebar if it doesn't have one.

    Args:
        hwnd (int): The window handler.
    """
    style = wg.GetWindowLong(hwnd, wc.GWL_STYLE)
    style |= wc.WS_CAPTION
    wg.SetWindowLong(hwnd, wc.GWL_STYLE, style)
    maximize(hwnd)
    restore(hwnd)