message_list.py 文件源码

def __init__(self, chat_widget):
        self.chat_widget = chat_widget
        self.list_walker = urwid.SimpleListWalker([])
        self.w_listbox = urwid.ListBox(self.list_walker)
        self.update_list()
        self.__super.__init__(urwid.Padding(self.w_listbox, left=2))
        keymaps.GLOBAL.add_command("redraw", self.update_list)

        def updlst(*args, **kwargs):
            self.update_list()
        self.chat_widget.discord.add_event_handler("on_member_join", updlst)
        self.chat_widget.discord.add_event_handler("on_member_remove", updlst)
        self.chat_widget.discord.add_event_handler("on_member_update", updlst)