Rename Overview

.. clunky, but for such an edge case its not worth the effort
   to make the UX slicker. At least now we can rename.

Fixes #4032

src/Charts/Overview.cpp

@@ -39,6 +39,9 @@ OverviewWindow::OverviewWindow(Context *context, int scope) : GcChartWindow(cont
     QAction *importChart= new QAction(tr("Import Chart..."));
     addAction(importChart);
 
+    QAction *renameChart= new QAction(tr("Rename..."));
+    addAction(renameChart);
+
     setControls(NULL);
 
     QHBoxLayout *main = new QHBoxLayout;
@@ -73,6 +76,7 @@ OverviewWindow::OverviewWindow(Context *context, int scope) : GcChartWindow(cont
     // menu items
     connect(addTile, SIGNAL(triggered(bool)), this, SLOT(addTile()));
     connect(importChart, SIGNAL(triggered(bool)), this, SLOT(importChart()));
+    connect(renameChart, SIGNAL(triggered(bool)), this, SLOT(renameChart()));
     connect(space, SIGNAL(itemConfigRequested(ChartSpaceItem*)), this, SLOT(configItem(ChartSpaceItem*)));
 }
 
@@ -94,6 +98,12 @@ OverviewWindow::addTile()
     }
 }
 
+void
+OverviewWindow::renameChart()
+{
+    emit showControls();
+}
+
 void
 OverviewWindow::importChart()
 {

src/Charts/Overview.h

@@ -55,6 +55,7 @@ class OverviewWindow : public GcChartWindow
         // add a tile to the window
         void addTile();
         void importChart();
+        void renameChart();
 
         // config item requested
         void configItem(ChartSpaceItem *);