Implement showing only the selected segment

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

diff --git a/pv/views/trace/signal.hpp b/pv/views/trace/signal.hpp
index 7f88720f7943904142008b82d88f8103caefa464..2cc49a77d1962499c8bece819c5a0824485bf543 100644 (file)
--- a/pv/views/trace/signal.hpp
+++ b/pv/views/trace/signal.hpp
@@ -75,6 +75,10 @@ public:
 
        shared_ptr<data::SignalBase> base() const;
 
+       void set_current_segment(const int segment);
+
+       int get_current_segment() const;
+
        virtual void save_settings(QSettings &settings) const;
 
        virtual void restore_settings(QSettings &settings);
@@ -98,6 +102,9 @@ protected:
        pv::Session &session_;
 
        QComboBox *name_widget_;
+
+       /// The ID of the currently displayed segment
+       int current_segment_;
 };
 
 } // namespace trace