move_list.py 文件源码

def treeview_key_press(self, treeview, event):

        # to print list of key values do:
        #     print dir(Gtk.keysyms)

        # if up or down pressed then position the board at the move
        if event.keyval == Gdk.KEY_Up or event.keyval == Gdk.KEY_Down:
            self.treeview_button_press(None, None)

    # user clicked on the move list