common.py 文件源码

def show_error(msg, parent=None):
    d = gtk.MessageDialog(buttons=gtk.BUTTONS_OK, parent=parent,
                          type=gtk.MESSAGE_ERROR)
    d.set_property("text", msg)

    if not parent:
        d.set_position(gtk.WIN_POS_CENTER_ALWAYS)

    d.run()
    d.destroy()