experiment_settable.py 文件源码

def _general_handler(self):
        """
        Handler for other values (str, float, int most likely).  Parses
        QLineEdit.
        """

        current = self._select_widget.text()
        try:
            new_value = self._value_type(current)
            color = "#FFFFFF"
            self._fit.set_experiment_attr(self._experiment,self._settable_name, new_value,purge_fit=True)
            self._current_value = new_value
        except ValueError:
            color = "#FFB6C1"

        self._select_widget.setStyleSheet("QLineEdit {{ background-color: {} }}".format(color))