]> sigrok.org Git - pulseview.git/blobdiff - pv/view/view.hpp
Fix #685 by adding a special T marker when SR_DT_TRIGGER arrives
[pulseview.git] / pv / view / view.hpp
index 90a9b877cb04b164d5bedd8d19f1c244fd1cc848..9bb42ef14ea6e239500482698c81f95994c94cc9 100644 (file)
@@ -38,7 +38,7 @@
 
 #include "cursorpair.hpp"
 #include "flag.hpp"
-#include "rowitemowner.hpp"
+#include "tracetreeitemowner.hpp"
 
 namespace sigrok {
 class ChannelGroup;
@@ -56,13 +56,13 @@ class Ruler;
 class Trace;
 class Viewport;
 
-class View : public QAbstractScrollArea, public RowItemOwner {
+class View : public QAbstractScrollArea, public TraceTreeItemOwner {
        Q_OBJECT
 
 private:
        enum StickyEvents {
-               RowItemHExtentsChanged = 1,
-               RowItemVExtentsChanged = 2
+               TraceTreeItemHExtentsChanged = 1,
+               TraceTreeItemVExtentsChanged = 2
        };
 
 private:
@@ -133,7 +133,7 @@ public:
        /**
         * Returns period of the graticule time markings.
         */
-       double tick_period() const;
+       const pv::util::Timestamp& tick_period() const;
 
        /**
         * Returns the unit of time currently used.
@@ -209,7 +209,7 @@ public:
 
        void update_viewport();
 
-       void restack_all_row_items();
+       void restack_all_trace_tree_items();
 
 Q_SIGNALS:
        void hover_point_changed();
@@ -238,6 +238,9 @@ Q_SIGNALS:
        /// Emitted when the time_unit changed.
        void time_unit_changed();
 
+public Q_SLOTS:
+       void trigger_event(util::Timestamp location);
+
 private:
        void get_scroll_layout(double &length, pv::util::Timestamp &offset) const;
 
@@ -260,7 +263,7 @@ private:
        void update_layout();
 
        /**
-        * Satisifies RowItem functionality.
+        * Satisifies TraceTreeItem functionality.
         * @param p the QPainter to paint into.
         * @param rect the rectangle of the header area.
         * @param hover true if the label is being hovered over by the mouse.
@@ -274,7 +277,7 @@ private:
         */
        QRectF label_rect(const QRectF &rect);
 
-       RowItemOwner* find_prevalent_trace_group(
+       TraceTreeItemOwner* find_prevalent_trace_group(
                const std::shared_ptr<sigrok::ChannelGroup> &group,
                const std::unordered_map<std::shared_ptr<sigrok::Channel>,
                        std::shared_ptr<Signal> > &signal_map);
@@ -343,7 +346,7 @@ private Q_SLOTS:
         * Sets the 'tick_period_' member and emits the 'tick_period_changed'
         * signal if needed.
         */
-       void set_tick_period(double tick_period);
+       void set_tick_period(const pv::util::Timestamp& tick_period);
 
        /**
         * Sets the 'time_unit' member and emits the 'time_unit_changed'
@@ -369,7 +372,7 @@ private:
        bool always_zoom_to_fit_;
        QTimer delayed_view_updater_;
 
-       double tick_period_;
+       pv::util::Timestamp tick_period_;
        pv::util::SIPrefix tick_prefix_;
        unsigned int tick_precision_;
        util::TimeUnit time_unit_;