experiment_meta_wrapper.py 文件源码

def update(self):
        """
        Update the widgets.
        """

        value = getattr(self._experiment,self._meta_name)

        if value != self._current_value:
            try:
                if value < 1/self._float_view_cutoff or value > self._float_view_cutoff:
                    value_str = "{:.8e}".format(value)
                else:
                    value_str = "{:.8f}".format(value)
                self._meta.setText(value_str)
            except TypeError:
                self._meta.setText("")

            color = "#FFFFFF"
            self._meta.setStyleSheet("QLineEdit {{ background-color: {} }}".format(color))