--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Applications/BasicApplicationContext.cpp	Fri Oct 14 15:34:11 2016 +0200
@@ -0,0 +1,146 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "BasicApplicationContext.h"
+
+#include "../Toolbox/OrthancSeriesLoader.h"
+#include "../Volumes/VolumeImageSimplePolicy.h"
+#include "../Volumes/VolumeImageProgressivePolicy.h"
+
+namespace OrthancStone
+{
+  BasicApplicationContext::BasicApplicationContext(IOrthancConnection& orthanc) :
+    orthanc_(orthanc)
+  {
+  }
+
+
+  BasicApplicationContext::~BasicApplicationContext()
+  {
+    for (Interactors::iterator it = interactors_.begin(); it != interactors_.end(); ++it)
+    {
+      assert(*it != NULL);
+      delete *it;
+    }
+
+    for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
+    {
+      assert(*it != NULL);
+      delete *it;
+    }
+
+    for (StructureSets::iterator it = structureSets_.begin(); it != structureSets_.end(); ++it)
+    {
+      assert(*it != NULL);
+      delete *it;
+    }
+  }
+
+
+  IWidget& BasicApplicationContext::SetCentralWidget(IWidget* widget)   // Takes ownership
+  {
+    viewport_.SetCentralWidget(widget);
+    return *widget;
+  }
+
+
+  VolumeImage& BasicApplicationContext::AddSeriesVolume(const std::string& series,
+                                                        bool isProgressiveDownload,
+                                                        size_t downloadThreadCount)
+  {
+    std::auto_ptr<VolumeImage> volume(new VolumeImage(new OrthancSeriesLoader(orthanc_, series)));
+
+    if (isProgressiveDownload)
+    {
+      volume->SetDownloadPolicy(new VolumeImageProgressivePolicy);
+    }
+    else
+    {
+      volume->SetDownloadPolicy(new VolumeImageSimplePolicy);
+    }
+
+    volume->SetThreadCount(downloadThreadCount);
+
+    VolumeImage& result = *volume;
+    volumes_.push_back(volume.release());
+
+    return result;
+  }
+
+
+  DicomStructureSet& BasicApplicationContext::AddStructureSet(const std::string& instance)
+  {
+    std::auto_ptr<DicomStructureSet> structureSet(new DicomStructureSet(orthanc_, instance));
+
+    DicomStructureSet& result = *structureSet;
+    structureSets_.push_back(structureSet.release());
+
+    return result;
+  }
+
+
+  IWorldSceneInteractor& BasicApplicationContext::AddInteractor(IWorldSceneInteractor* interactor)
+  {
+    if (interactor == NULL)
+    {
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
+    }
+
+    interactors_.push_back(interactor);
+
+    return *interactor;
+  }
+
+
+  void BasicApplicationContext::Start()
+  {
+    for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
+    {
+      assert(*it != NULL);
+      (*it)->Start();
+    }
+
+    viewport_.Start();
+  }
+
+
+  void BasicApplicationContext::Stop()
+  {
+    viewport_.Stop();
+
+    for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
+    {
+      assert(*it != NULL);
+      (*it)->Stop();
+    }
+  }
+}