From: Joel Holdsworth <redacted>
Date: Sun, 21 Dec 2014 12:55:11 +0000 (+0000)
Subject: MarginWidget: Added pure-virtual get_mouse_over_item
X-Git-Tag: pulseview-0.3.0~313
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=04b623e04f224748248447d8b3ced2df050a3375;p=pulseview.git

MarginWidget: Added pure-virtual get_mouse_over_item
---

diff --git a/pv/view/marginwidget.hpp b/pv/view/marginwidget.hpp
index bd74801b..b8bcdd77 100644
--- a/pv/view/marginwidget.hpp
+++ b/pv/view/marginwidget.hpp
@@ -52,6 +52,15 @@ protected:
 	 */
 	virtual std::vector< std::shared_ptr<pv::view::ViewItem> > items() = 0;
 
+	/**
+	 * Gets the first view item which has a label that contains @c pt .
+	 * @param pt the point to search with.
+	 * @return the view item that has been found, or and empty
+	 *   @c shared_ptr if no item was found.
+	 */
+	virtual std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
+		const QPoint &pt) = 0;
+
 	/**
 	 * Shows the popup of a the specified @c ViewItem .
 	 * @param item The item to show the popup for.