Implement MathSignal

[pulseview.git] / pv / views / trace / signal.hpp

diff --git a/pv/views/trace/signal.hpp b/pv/views/trace/signal.hpp
index 1b9f254330a79fd150f6f73165f5cb910a76b5be..ca8eea2e4a85f3820de0c6b883bed9f8e69d6812 100644 (file)
--- a/pv/views/trace/signal.hpp
+++ b/pv/views/trace/signal.hpp
@@ -17,12 +17,14 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACE_SIGNAL_HPP
+#define PULSEVIEW_PV_VIEWS_TRACE_SIGNAL_HPP
 
 #include <memory>
 
 #include <QComboBox>
+#include <QString>
+#include <QVariant>
 #include <QWidgetAction>
 
 #include <cstdint>
@@ -60,7 +62,7 @@ class Signal : public Trace, public ViewItemOwner
        Q_OBJECT
 
 protected:
-       Signal(pv::Session &session, shared_ptr<data::SignalBase> channel);
+       Signal(pv::Session &session, shared_ptr<data::SignalBase> signal);
 
 public:
        /**
@@ -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);
 
@@ -115,4 +119,4 @@ protected:
 } // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACE_SIGNAL_HPP