X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.cpp;h=0d38314dfa270e95cdbcb906a01b4f0d025f5004;hp=fbffb2ebb0061b7a05af272d5647fe45c37b229b;hb=3a21afa6;hpb=cbd2a2de848f957507096785d3be1cc97d30df9a

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index fbffb2eb..0d38314d 100644
--- a/pv/view/analogsignal.cpp
+++ b/pv/view/analogsignal.cpp
@@ -88,6 +88,23 @@ shared_ptr<pv::data::SignalData> AnalogSignal::data() const
 	return base_->analog_data();
 }
 
+void AnalogSignal::save_settings(QSettings &settings) const
+{
+	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();
+	}
+}
+
 std::pair<int, int> AnalogSignal::v_extents() const
 {
 	const int h = vdivs_ * div_height_;