+ settings.setValue("vdivs", vdivs_);
+ settings.setValue("scale_index", scale_index_);
+}
+
+void AnalogSignal::restore_settings(QSettings &settings)
+{
+ if (settings.contains("vdivs"))
+ vdivs_ = settings.value("vdivs").toInt();
+
+ if (settings.contains("scale_index")) {
+ scale_index_ = settings.value("scale_index").toInt();
+ update_scale();
+ }