--- a/Applications/IBasicApplication.cpp	Tue Jul 17 14:43:42 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,292 +0,0 @@
-/**
- * Stone of Orthanc
- * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
- * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017-2018 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/>.
- **/
-
-
-#include "IBasicApplication.h"
-
-#include "../Framework/Toolbox/MessagingToolbox.h"
-#include "Sdl/SdlEngine.h"
-
-#include <Core/Logging.h>
-#include <Core/HttpClient.h>
-#include <Core/Toolbox.h>
-#include <Plugins/Samples/Common/OrthancHttpConnection.h>
-
-namespace OrthancStone
-{
-  // Anonymous namespace to avoid clashes against other compilation modules
-  namespace
-  {
-    class LogStatusBar : public IStatusBar
-    {
-    public:
-      virtual void ClearMessage()
-      {
-      }
-
-      virtual void SetMessage(const std::string& message)
-      {
-        LOG(WARNING) << message;
-      }
-    };
-  }
-
-
-#if ORTHANC_ENABLE_SDL == 1
-  static void DeclareSdlCommandLineOptions(boost::program_options::options_description& options)
-  {
-    // Declare the supported parameters
-    boost::program_options::options_description generic("Generic options");
-    generic.add_options()
-      ("help", "Display this help and exit")
-      ("verbose", "Be verbose in logs")
-      ("orthanc", boost::program_options::value<std::string>()->default_value("http://localhost:8042/"),
-       "URL to the Orthanc server")
-      ("username", "Username for the Orthanc server")
-      ("password", "Password for the Orthanc server")
-      ("https-verify", boost::program_options::value<bool>()->default_value(true), "Check HTTPS certificates")
-      ;
-
-    options.add(generic);
-
-    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);
-  }
-
-
-  int IBasicApplication::ExecuteWithSdl(IBasicApplication& application,
-                                        int argc, 
-                                        char* argv[])
-  {
-    /******************************************************************
-     * Initialize all the subcomponents of Orthanc Stone
-     ******************************************************************/
-
-    Orthanc::Logging::Initialize();
-    Orthanc::Toolbox::InitializeOpenSsl();
-    Orthanc::HttpClient::GlobalInitialize();
-    SdlWindow::GlobalInitialize();
-
-
-    /******************************************************************
-     * Declare and parse the command-line options of the application
-     ******************************************************************/
-
-    boost::program_options::options_description options;
-    DeclareSdlCommandLineOptions(options);   
-    application.DeclareCommandLineOptions(options);
-
-    boost::program_options::variables_map parameters;
-    bool error = false;
-
-    try
-    {
-      boost::program_options::store(boost::program_options::command_line_parser(argc, argv).
-                                    options(options).run(), parameters);
-      boost::program_options::notify(parameters);    
-    }
-    catch (boost::program_options::error& e)
-    {
-      LOG(ERROR) << "Error while parsing the command-line arguments: " << e.what();
-      error = true;
-    }
-
-
-    /******************************************************************
-     * Configure the application with the command-line parameters
-     ******************************************************************/
-
-    if (error || parameters.count("help")) 
-    {
-      std::cout << std::endl
-                << "Usage: " << argv[0] << " [OPTION]..."
-                << std::endl
-                << "Orthanc, lightweight, RESTful DICOM server for healthcare and medical research."
-                << std::endl << std::endl
-                << "Demonstration application of Orthanc Stone using SDL."
-                << std::endl;
-
-      std::cout << options << "\n";
-      return error ? -1 : 0;
-    }
-
-    if (parameters.count("https-verify") &&
-        !parameters["https-verify"].as<bool>())
-    {
-      LOG(WARNING) << "Turning off verification of HTTPS certificates (unsafe)";
-      Orthanc::HttpClient::ConfigureSsl(false, "");
-    }
-
-    if (parameters.count("verbose"))
-    {
-      Orthanc::Logging::EnableInfoLevel(true);
-    }
-
-    if (!parameters.count("width") ||
-        !parameters.count("height") ||
-        !parameters.count("opengl"))
-    {
-      LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing";
-      return -1;
-    }
-
-    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";
-      return -1;
-    }
-
-    unsigned int width = static_cast<unsigned int>(w);
-    unsigned int height = static_cast<unsigned int>(h);
-    LOG(WARNING) << "Initial display size: " << width << "x" << height;
-
-    bool opengl = parameters["opengl"].as<bool>();
-    if (opengl)
-    {
-      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";
-    }
-
-    bool success = true;
-    try
-    {
-      /****************************************************************
-       * Initialize the connection to the Orthanc server
-       ****************************************************************/
-
-      Orthanc::WebServiceParameters webService;
-
-      if (parameters.count("orthanc"))
-      {
-        webService.SetUrl(parameters["orthanc"].as<std::string>());
-      }
-
-      if (parameters.count("username"))
-      {
-        webService.SetUsername(parameters["username"].as<std::string>());
-      }
-
-      if (parameters.count("password"))
-      {
-        webService.SetPassword(parameters["password"].as<std::string>());
-      }
-
-      LOG(WARNING) << "URL to the Orthanc REST API: " << webService.GetUrl();
-
-      {
-        OrthancPlugins::OrthancHttpConnection orthanc(webService);
-        if (!MessagingToolbox::CheckOrthancVersion(orthanc))
-        {
-          LOG(ERROR) << "Your version of Orthanc is incompatible with Stone of Orthanc, please upgrade";
-          throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol);
-        }
-      }
-
-
-      /****************************************************************
-       * Initialize the application
-       ****************************************************************/
-
-      LOG(WARNING) << "Creating the widgets of the application";
-
-      LogStatusBar statusBar;
-      BasicApplicationContext context(webService);
-
-      application.Initialize(context, statusBar, parameters);
-
-      {
-        BasicApplicationContext::ViewportLocker locker(context);
-        locker.GetViewport().SetStatusBar(statusBar);
-      }
-
-      std::string title = application.GetTitle();
-      if (title.empty())
-      {
-        title = "Stone of Orthanc";
-      }
-
-      {
-        /**************************************************************
-         * Run the application inside a SDL window
-         **************************************************************/
-
-        LOG(WARNING) << "Starting the application";
-
-        SdlWindow window(title.c_str(), width, height, opengl);
-        SdlEngine sdl(window, context);
-
-        {
-          BasicApplicationContext::ViewportLocker locker(context);
-          locker.GetViewport().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).
-        context.Stop();
-      }
-
-
-      /****************************************************************
-       * Finalize the application
-       ****************************************************************/
-
-      LOG(WARNING) << "The application has stopped";
-      application.Finalize();
-    }
-    catch (Orthanc::OrthancException& e)
-    {
-      LOG(ERROR) << "EXCEPTION: " << e.What();
-      success = false;
-    }
-
-
-    /******************************************************************
-     * Finalize all the subcomponents of Orthanc Stone
-     ******************************************************************/
-
-    SdlWindow::GlobalFinalize();
-    Orthanc::HttpClient::GlobalFinalize();
-    Orthanc::Toolbox::FinalizeOpenSsl();
-
-    return (success ? 0 : -1);
-  }
-#endif
-
-}