From 2496bf451ebd50b9ab67a1af9b979761c0fbad49 Mon Sep 17 00:00:00 2001
From: Joel Holdsworth <joel@airwebreathe.org.uk>
Date: Sat, 6 Dec 2014 23:14:51 +0000
Subject: [PATCH] View: Added time_markers

---
 pv/view/cursorheader.cpp | 7 ++++---
 pv/view/view.cpp         | 8 ++++++++
 pv/view/view.hpp         | 5 +++++
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/pv/view/cursorheader.cpp b/pv/view/cursorheader.cpp
index 3e2944e0..1a656eb1 100644
--- a/pv/view/cursorheader.cpp
+++ b/pv/view/cursorheader.cpp
@@ -30,6 +30,7 @@
 #include <pv/widgets/popup.hpp>
 
 using std::shared_ptr;
+using std::vector;
 
 namespace pv {
 namespace view {
@@ -59,9 +60,9 @@ QSize CursorHeader::sizeHint() const
 
 void CursorHeader::clear_selection()
 {
-	CursorPair &cursors = view_.cursors();
-	cursors.first()->select(false);
-	cursors.second()->select(false);
+	const vector< shared_ptr<TimeItem> > items(view_.time_items());
+	for (auto &i : items)
+		i->select(false);
 	update();
 }
 
diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 03848478..28408eee 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -195,6 +195,14 @@ const Viewport* View::viewport() const
 	return viewport_;
 }
 
+vector< shared_ptr<TimeItem> > View::time_items() const
+{
+	vector< shared_ptr<TimeItem> > items;
+	items.push_back(cursors_.first());
+	items.push_back(cursors_.second());
+	return items;
+}
+
 double View::scale() const
 {
 	return scale_;
diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index 4561cec6..a23f2848 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -90,6 +90,11 @@ public:
 
 	const Viewport* viewport() const;
 
+	/**
+	 * Gets a list of time markers.
+	 */
+	std::vector< std::shared_ptr<TimeItem> > time_items() const;
+
 	/**
 	 * Returns the view time scale in seconds per pixel.
 	 */
-- 
2.30.2