Fix alpha complex remarks and bugs

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alphashapes@957 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: fa837fd1a4373c2322db16353d98767907f34c79

1 files changed, 2 insertions, 1 deletions

diff --git a/src/GudhUI/utils/Bar_code_persistence.h b/src/GudhUI/utils/Bar_code_persistence.h
index a1a46ea8..a4cd8156 100644
--- a/src/GudhUI/utils/Bar_code_persistence.h
+++ b/src/GudhUI/utils/Bar_code_persistence.h
@@ -39,7 +39,7 @@ class Bar_code_persistence {
         max_death = death;
   }
 
-  void show() {
+  void show(const std::string& window_title) {
     // Create a view, put a scene in it
     QGraphicsView * view = new QGraphicsView();
     QGraphicsScene * scene = new QGraphicsScene();
@@ -78,6 +78,7 @@ class Bar_code_persistence {
       QGraphicsTextItem* dimText = scene->addText(scale_value, QFont("Helvetica", 8));
       dimText->setPos(scale - (3.0 * scale_value.size()), height + 9.0 * (modulo % 2));
     }
+    view->setWindowTitle(window_title.c_str());
     // Show the view
     view->show();
   }