X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fheader.h;h=319f234e255e532f4f3a016c1c78bb6c40d1c821;hb=bcaa184ed439d801cb1a56b877bb2763246150da;hp=641f203bb9325745d9abdf5b3849424ef642a6c4;hpb=f9abf97e78bc4825d80926b0ebc6cbaef40768b1;p=pulseview.git

diff --git a/pv/view/header.h b/pv/view/header.h
index 641f203b..319f234e 100644
--- a/pv/view/header.h
+++ b/pv/view/header.h
@@ -30,7 +30,7 @@
 namespace pv {
 namespace view {
 
-class Trace;
+class RowItem;
 class View;
 
 class Header : public MarginWidget
@@ -45,12 +45,20 @@ public:
 
 	QSize sizeHint() const;
 
+	/**
+	 * The horizontal offset, relative to the left edge of the widget,
+	 * where the arrows of the trace labels end.
+	 */
+	static const int BaselineOffset;
+
 private:
-	std::shared_ptr<pv::view::Trace> get_mouse_over_trace(
+	std::shared_ptr<pv::view::RowItem> get_mouse_over_row_item(
 		const QPoint &pt);
 
 	void clear_selection();
 
+	void show_popup(const std::shared_ptr<RowItem> &item);
+
 private:
 	void paintEvent(QPaintEvent *event);
 
@@ -67,14 +75,14 @@ private:
 
 	void keyPressEvent(QKeyEvent *e);
 
-private slots:
+private Q_SLOTS:
 	void on_signals_changed();
 
 	void on_signals_moved();
 
 	void on_trace_changed();
 
-signals:
+Q_SIGNALS:
 	void signals_moved();
 
 private:
@@ -82,8 +90,8 @@ private:
 	QPoint _mouse_down_point;
 	bool _dragging;
 
-	std::list<std::pair<std::weak_ptr<Trace>, int> >
-		_drag_traces;
+	std::list<std::pair<std::weak_ptr<RowItem>, int> >
+		_drag_row_items;
 };
 
 } // namespace view