From c10fce7d6aaa57a4f94f9d7aeea906597456f7ce Mon Sep 17 00:00:00 2001
From: Tim Moore <timoore@redhat.com>
Date: Wed, 2 Dec 2009 19:27:07 +0100
Subject: Make the hover text conform to data displayed.

Start of code to be more selective about the association between the
hover text and the underling graph. Also, show the data set name in hover text.

* grapher/GraphStyle.hxx (dataIndexAtPoint): New virtual function.
* grapher/GraphStyle.cxx (dataIndexAtPoint): Implementation for bar graphs
* grapher/GraphWidget.cxx (onHoverTimeout): Use dataIndexAtPoint.
---
 grapher/StapParser.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'grapher/StapParser.cxx')

diff --git a/grapher/StapParser.cxx b/grapher/StapParser.cxx
index af5f2d7d..6218e229 100644
--- a/grapher/StapParser.cxx
+++ b/grapher/StapParser.cxx
@@ -101,6 +101,7 @@ vector<string> commaSplit(const boost::sub_range<Glib::ustring>& range)
                     {
                       std::tr1::shared_ptr<GraphData<double> >
                         dataSet(new GraphData<double>);
+                      dataSet->name = setName;
                       if (style == "dot")
                         dataSet->style = &GraphStyleDot::instance;
                       dataSet->color[0] = (hexColor >> 16) / 255.0;
@@ -114,6 +115,7 @@ vector<string> commaSplit(const boost::sub_range<Glib::ustring>& range)
                     {
                       std::tr1::shared_ptr<GraphData<string> >
                         dataSet(new GraphData<string>);
+                      dataSet->name = setName;
                       dataSet->style = &GraphStyleEvent::instance;
                       dataSet->color[0] = (hexColor >> 16) / 255.0;
                       dataSet->color[1] = ((hexColor >> 8) & 0xff) / 255.0;
-- 
cgit