+ def GetFirstSelected(self, *args):
+ '''return first selected item, or -1 when none'''
+ return self.GetNextSelected(-1)
+
+ def GetNextSelected(self, item):
+ '''return subsequent selected items, or -1 when no more'''
+ return self.GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED)
+