Show relative time of flags on hover

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

diff --git a/pv/views/trace/ruler.hpp b/pv/views/trace/ruler.hpp
index bfab766619d135c7d251a2863c7e9078c102ee81..3a3ada528c7c32d1435e48e5ae19b1416bb94ad3 100644 (file)
--- a/pv/views/trace/ruler.hpp
+++ b/pv/views/trace/ruler.hpp
@@ -123,9 +123,12 @@ public:
        pv::util::Timestamp get_ruler_time_from_absolute_time(const pv::util::Timestamp& abs_time) const;
        pv::util::Timestamp get_absolute_time_from_ruler_time(const pv::util::Timestamp& ruler_time) const;
 
+       shared_ptr<TimeItem> get_reference_item();
+
 protected:
        virtual void contextMenuEvent(QContextMenuEvent *event) override;
        void resizeEvent(QResizeEvent*) override;
+       virtual void item_hover(const shared_ptr<ViewItem> &item, QPoint pos) override;
 
 private:
        /**
@@ -190,6 +193,8 @@ private:
         */
        boost::optional<TickPositions> tick_position_cache_;
 
+       shared_ptr<TimeItem> hover_item_;
+
        uint32_t context_menu_x_pos_;
 };