gated_counter_gui.py 文件源码

def fit_clicked(self):
        """ Do the configured fit and show it in the sum plot """
        self._mw.fit_param_TextEdit.clear()

        current_fit_function = self._mw.fit_methods_ComboBox.currentText()

        fit_x, fit_y, fit_param_dict, fit_result = self._trace_analysis.do_fit(fit_function=current_fit_function)

        self._fit_image.setData(x=fit_x, y=fit_y, pen=pg.mkPen(palette.c2, width=2))

        if len(fit_param_dict) == 0:
            fit_result = 'No Fit parameter passed.'

        else:
            fit_result = units.create_formatted_output(fit_param_dict)
        self._mw.fit_param_TextEdit.setPlainText(fit_result)

        return