dfgui.py 文件源码

def swap(self, i, j):
        self.index_mapping[i], self.index_mapping[j] = self.index_mapping[j], self.index_mapping[i]
        self.SetString(i, self.data[self.index_mapping[i]])
        self.SetString(j, self.data[self.index_mapping[j]])
        self.selected_items[i], self.selected_items[j] = self.selected_items[j], self.selected_items[i]
        # self.update_selection()
        # print("Updated mapping:", self.index_mapping)
        new_event = wx.PyCommandEvent(wx.EVT_LISTBOX.typeId, self.GetId())
        self.GetEventHandler().ProcessEvent(new_event)