attribute_widgets.py 文件源码

def _set_widget_value(self, new_value):
        x, y, name = self.get_xy_data(new_value)
        if x is not None:
            if not np.isreal(y).all():
                self.curve.setData(x, self._magnitude(y))
                self.curve_phase.setData(x, self._phase(y))
                self.plot_item_phase.show()
                self.plot_item.setTitle(name + " - Magnitude (dB)")
            else:
                self.curve.setData(x, np.real(y))
                self.plot_item_phase.hide()
                self.plot_item.setTitle(name)