recipe-496868.py 文件源码

def escapeSuppressor(evt):
    """wx.EVT_CHAR_HOOK handler that suppresses processing ESC.
    By default, if you don't have a Cancel button, wx will trigger the
    OK button when you press ESC. Binding this to a dialog will deactivate
    the ESC key. We need this when there is no Cancel button.
    """
    evt.Skip(evt.GetKeyCode() != wx.WXK_ESCAPE)