--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Deprecated/Applications/Sdl/SdlStoneApplicationRunner.cpp	Wed Apr 29 20:44:31 2020 +0200
@@ -0,0 +1,138 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., 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/>.
+ **/
+
+
+#if ORTHANC_ENABLE_SDL != 1
+#error this file shall be included only with the ORTHANC_ENABLE_SDL set to 1
+#endif
+
+#include "SdlStoneApplicationRunner.h"
+
+#include "../../Platforms/Generic/OracleWebService.h"
+#include "SdlEngine.h"
+
+#include <Core/Logging.h>
+#include <Core/HttpClient.h>
+#include <Core/Toolbox.h>
+#include <Core/OrthancException.h>
+#include <Plugins/Samples/Common/OrthancHttpConnection.h>
+
+#include <boost/program_options.hpp>
+
+namespace OrthancStone
+{
+  void SdlStoneApplicationRunner::Initialize()
+  {
+    SdlWindow::GlobalInitialize();
+  }
+
+  
+  void SdlStoneApplicationRunner::DeclareCommandLineOptions(boost::program_options::options_description& options)
+  {
+    boost::program_options::options_description sdl("SDL options");
+    sdl.add_options()
+        ("width", boost::program_options::value<int>()->default_value(1024), "Initial width of the SDL window")
+        ("height", boost::program_options::value<int>()->default_value(768), "Initial height of the SDL window")
+        ("opengl", boost::program_options::value<bool>()->default_value(true), "Enable OpenGL in SDL")
+        ;
+
+    options.add(sdl);
+  }
+
+  
+  void SdlStoneApplicationRunner::ParseCommandLineOptions(const boost::program_options::variables_map& parameters)
+  {
+    if (!parameters.count("width") ||
+        !parameters.count("height") ||
+        !parameters.count("opengl"))
+    {
+      LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing";
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
+    }
+
+    int w = parameters["width"].as<int>();
+    int h = parameters["height"].as<int>();
+    if (w <= 0 || h <= 0)
+    {
+      LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive";
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
+    }
+
+    width_ = static_cast<unsigned int>(w);
+    height_ = static_cast<unsigned int>(h);
+    LOG(WARNING) << "Initial display size: " << width_ << "x" << height_;
+
+    enableOpenGl_ = parameters["opengl"].as<bool>();
+    if (enableOpenGl_)
+    {
+      LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes";
+    }
+    else
+    {
+      LOG(WARNING) << "OpenGL is disabled, enable it with option \"--opengl=on\" for best performance";
+    }
+  }
+
+  
+  void SdlStoneApplicationRunner::Run(NativeStoneApplicationContext& context,
+                                      const std::string& title,
+                                      int argc,
+                                      char* argv[])
+  {
+    /**************************************************************
+     * Run the application inside a SDL window
+     **************************************************************/
+
+    LOG(WARNING) << "Starting the application";
+
+    SdlWindow window(title.c_str(), width_, height_, enableOpenGl_);
+    boost::shared_ptr<SdlEngine> sdl(new SdlEngine(window, context));
+
+    {
+      NativeStoneApplicationContext::GlobalMutexLocker locker(context);
+
+      sdl->Register<Deprecated::IViewport::ViewportChangedMessage>
+        (locker.GetCentralViewport(), &SdlEngine::OnViewportChanged);
+
+      //context.GetCentralViewport().Register(sdl);  // (*)
+    }
+
+    context.Start();
+    sdl->Run();
+
+    LOG(WARNING) << "Stopping the application";
+
+    // Don't move the "Stop()" command below out of the block,
+    // otherwise the application might crash, because the
+    // "SdlEngine" is an observer of the viewport (*) and the
+    // update thread started by "context.Start()" would call a
+    // destructed object (the "SdlEngine" is deleted with the
+    // lexical scope).
+
+    // TODO Is this still true with message broker?
+    context.Stop();
+  }
+
+  
+  void SdlStoneApplicationRunner::Finalize()
+  {
+    SdlWindow::GlobalFinalize();
+  }
+}