From 7e02bcebfedc9a0e90aaf1f8ae50ce07ef31bf95 Mon Sep 17 00:00:00 2001
From: Andreas Fabri <Andreas.Fabri@geometryfactory.com>
Date: Fri, 13 Aug 2010 15:01:05 +0000
Subject: [PATCH] Add drag and drop

---
 .../demo/Triangulation_2/Delaunay_triangulation_2.cpp       | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/GraphicsView/demo/Triangulation_2/Delaunay_triangulation_2.cpp b/GraphicsView/demo/Triangulation_2/Delaunay_triangulation_2.cpp
index 6ef726f58fe..c43c8585aa3 100644
--- a/GraphicsView/demo/Triangulation_2/Delaunay_triangulation_2.cpp
+++ b/GraphicsView/demo/Triangulation_2/Delaunay_triangulation_2.cpp
@@ -82,7 +82,7 @@ public slots:
 
   void on_actionRecenter_triggered();
 
-  void open(const QString& fileName);
+  virtual void open(QString fileName);
 
 signals:
   void changed();
@@ -94,6 +94,8 @@ MainWindow::MainWindow()
 {
   setupUi(this);
 
+  this->graphicsView->setAcceptDrops(false);
+
   // Add a GraphicItem for the Delaunay triangulation
   dgi = new CGAL::Qt::TriangulationGraphicsItem<Delaunay>(&dt);
 
@@ -319,7 +321,7 @@ MainWindow::on_actionLoadPoints_triggered()
 
 
 void
-MainWindow::open(const QString& fileName)
+MainWindow::open(QString fileName)
 {
   // wait cursor
   QApplication::setOverrideCursor(Qt::WaitCursor);