importdialog.py 文件源码

def _edited(self, rend, path, new, col):
        iter = self.__store.get_iter(path)

        if col == self.col_nloc:
            nloc, = self.__store.get(iter, self.col_nloc)

            try:
                val = int(new)
            except ValueError:
                common.show_error(_("Invalid value. Must be an integer."))
                return

            if val == nloc:
                return

            if self._check_for_dupe(val):
                d = gtk.MessageDialog(parent=self, buttons=gtk.BUTTONS_OK)
                d.set_property("text",
                               _("Location {number} is already being "
                                 "imported").format(number=val))
                d.run()
                d.destroy()
                return

            self.record_use_of(val)

        elif col == self.col_name or col == self.col_comm:
            val = str(new)

        else:
            return

        self.__store.set(iter, col, val)