--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Applications/BasicApplicationContext.h	Thu Apr 27 14:50:20 2017 +0200
@@ -0,0 +1,76 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017 Osimis, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "../../Framework/Volumes/VolumeImage.h"
+#include "../../Framework/Viewport/WidgetViewport.h"
+#include "../../Framework/Widgets/IWorldSceneInteractor.h"
+#include "../../Framework/Toolbox/DicomStructureSet.h"
+
+#include <list>
+
+namespace OrthancStone
+{
+  class BasicApplicationContext : public boost::noncopyable
+  {
+  private:
+    typedef std::list<ISliceableVolume*>       Volumes;
+    typedef std::list<IWorldSceneInteractor*>  Interactors;
+    typedef std::list<DicomStructureSet*>      StructureSets;
+
+    OrthancPlugins::IOrthancConnection&  orthanc_;
+
+    WidgetViewport   viewport_;
+    Volumes          volumes_;
+    Interactors      interactors_;
+    StructureSets    structureSets_;
+
+  public:
+    BasicApplicationContext(OrthancPlugins::IOrthancConnection& orthanc);
+
+    ~BasicApplicationContext();
+
+    IWidget& SetCentralWidget(IWidget* widget);   // Takes ownership
+
+    IViewport& GetViewport()
+    {
+      return viewport_;
+    }
+
+    OrthancPlugins::IOrthancConnection& GetOrthancConnection()
+    {
+      return orthanc_;
+    }
+
+    VolumeImage& AddSeriesVolume(const std::string& series,
+                                 bool isProgressiveDownload,
+                                 size_t downloadThreadCount);
+
+    DicomStructureSet& AddStructureSet(const std::string& instance);
+
+    IWorldSceneInteractor& AddInteractor(IWorldSceneInteractor* interactor);
+
+    void Start();
+
+    void Stop();
+  };
+}