[DE] Moved signal connect to VisualizationWidget.

Applications/DataExplorer/VtkVis/VisualizationWidget.cpp

@@ -85,6 +85,9 @@ VisualizationWidget::VisualizationWidget(QWidget* parent /*= 0*/)
     // Set alternate cursor shapes
     connect(_interactorStyle, SIGNAL(cursorChanged(Qt::CursorShape)),
             this, SLOT(setCursorShape(Qt::CursorShape)));
+
+    connect((QObject*)_interactorStyle, SIGNAL(requestViewUpdate()),
+            this, SLOT(updateView()));
 }
 
 VisualizationWidget::~VisualizationWidget()

Applications/DataExplorer/mainwindow.cpp

@@ -257,9 +257,6 @@ MainWindow::MainWindow(QWidget* parent /* = 0*/)
             SIGNAL(actorSelected(vtkProp3D*)),
             (QObject*) (visualizationWidget->interactorStyle()),
             SLOT(highlightActor(vtkProp3D*)));
-    connect((QObject*) (visualizationWidget->interactorStyle()),
-            SIGNAL(requestViewUpdate()),
-            visualizationWidget, SLOT(updateView()));
 
     // Propagates selected vtk object in the pipeline to the pick interactor
     connect(vtkVisTabWidget->vtkVisPipelineView,