From b310af10e5d0ea6a12f8b915a5ebbfd4ced11d77 Mon Sep 17 00:00:00 2001
From: Mark Liversedge <liversedge@gmail.com>
Date: Sat, 8 Mar 2014 20:47:39 +0000
Subject: [PATCH] Update ChartBar button text

.. when editing it in the chart settings
---
 src/ChartBar.cpp   | 12 +++++++++++-
 src/ChartBar.h     |  1 +
 src/HomeWindow.cpp |  2 +-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/ChartBar.cpp b/src/ChartBar.cpp
index 91b784d4e..322904fba 100644
--- a/src/ChartBar.cpp
+++ b/src/ChartBar.cpp
@@ -31,7 +31,6 @@ ChartBar::ChartBar(Context *context) : QWidget(context->mainWindow), context(con
     QHBoxLayout *vlayout = new QHBoxLayout(this);
     vlayout->setSpacing(0);
     vlayout->setContentsMargins(0,0,0,0);
-
     layout = new QHBoxLayout; 
     layout->setSpacing(2);
     layout->setContentsMargins(0,0,0,0);
@@ -96,6 +95,17 @@ ChartBar::addWidget(QString title)
     signalMapper->setMapping(newbutton, buttons.count()-1);
 }
 
+void
+ChartBar::setText(int index, QString text)
+{
+    buttons[index]->setText(text);
+    QFontMetrics fontMetric(buttonFont);
+    int width = fontMetric.width(text);
+    buttons[index]->setWidth(width+20);
+
+}
+
+
 void
 ChartBar::clear()
 {
diff --git a/src/ChartBar.h b/src/ChartBar.h
index 22357393c..ab7edbde9 100644
--- a/src/ChartBar.h
+++ b/src/ChartBar.h
@@ -48,6 +48,7 @@ public slots:
     void clear();
     void clicked(int);
     void removeWidget(int);
+    void setText(int index, QString);
     //void setCurrentIndex(int index);
 
 signals:
diff --git a/src/HomeWindow.cpp b/src/HomeWindow.cpp
index 82d86d07e..2b9f96117 100644
--- a/src/HomeWindow.cpp
+++ b/src/HomeWindow.cpp
@@ -216,7 +216,7 @@ HomeWindow::titleChanged()
 
         // rename the tab
         if (!currentStyle) {
-            //XXX move to scope bar tabbed->setTabText(controlStack->currentIndex(), titleEdit->text());
+            chartbar->setText(controlStack->currentIndex(), titleEdit->text());
         }
 
         // repaint to reflect