X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fsignal.hpp;h=c9f38dd96107657d7e16fd6fb05b71a16488dfa2;hp=1b9f254330a79fd150f6f73165f5cb910a76b5be;hb=0a952555b9d153f42912e47f35fac5dd4643fca9;hpb=5cdf186dce795efe1280c9688bf8fec8e684803b

diff --git a/pv/views/trace/signal.hpp b/pv/views/trace/signal.hpp
index 1b9f2543..c9f38dd9 100644
--- a/pv/views/trace/signal.hpp
+++ b/pv/views/trace/signal.hpp
@@ -23,6 +23,8 @@
 #include <memory>
 
 #include <QComboBox>
+#include <QString>
+#include <QVariant>
 #include <QWidgetAction>
 
 #include <cstdint>
@@ -87,8 +89,10 @@ public:
 	shared_ptr<data::SignalBase> base() const;
 
 	virtual void save_settings(QSettings &settings) const;
+	virtual std::map<QString, QVariant> save_settings() const;
 
 	virtual void restore_settings(QSettings &settings);
+	virtual void restore_settings(std::map<QString, QVariant> settings);
 
 	void paint_back(QPainter &p, ViewItemPaintParams &pp);