Mercurial > hg > orthanc-stone
comparison Resources/Graveyard/Deprecated/Applications/Sdl/SdlStoneApplicationRunner.cpp @ 1503:553084468225
moving /Deprecated/ to /Resources/Graveyard/Deprecated/
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 30 Jun 2020 11:38:13 +0200 |
parents | Deprecated/Applications/Sdl/SdlStoneApplicationRunner.cpp@ff8d2e46ac63 |
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1502:e5729dab3f67 | 1503:553084468225 |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #if ORTHANC_ENABLE_SDL != 1 | |
23 #error this file shall be included only with the ORTHANC_ENABLE_SDL set to 1 | |
24 #endif | |
25 | |
26 #include "SdlStoneApplicationRunner.h" | |
27 | |
28 #include "../../Platforms/Generic/OracleWebService.h" | |
29 #include "SdlEngine.h" | |
30 | |
31 #include <Core/Logging.h> | |
32 #include <Core/HttpClient.h> | |
33 #include <Core/Toolbox.h> | |
34 #include <Core/OrthancException.h> | |
35 #include <Plugins/Samples/Common/OrthancHttpConnection.h> | |
36 | |
37 #include <boost/program_options.hpp> | |
38 | |
39 namespace OrthancStone | |
40 { | |
41 void SdlStoneApplicationRunner::Initialize() | |
42 { | |
43 SdlWindow::GlobalInitialize(); | |
44 } | |
45 | |
46 | |
47 void SdlStoneApplicationRunner::DeclareCommandLineOptions(boost::program_options::options_description& options) | |
48 { | |
49 boost::program_options::options_description sdl("SDL options"); | |
50 sdl.add_options() | |
51 ("width", boost::program_options::value<int>()->default_value(1024), "Initial width of the SDL window") | |
52 ("height", boost::program_options::value<int>()->default_value(768), "Initial height of the SDL window") | |
53 ("opengl", boost::program_options::value<bool>()->default_value(true), "Enable OpenGL in SDL") | |
54 ; | |
55 | |
56 options.add(sdl); | |
57 } | |
58 | |
59 | |
60 void SdlStoneApplicationRunner::ParseCommandLineOptions(const boost::program_options::variables_map& parameters) | |
61 { | |
62 if (!parameters.count("width") || | |
63 !parameters.count("height") || | |
64 !parameters.count("opengl")) | |
65 { | |
66 LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing"; | |
67 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
68 } | |
69 | |
70 int w = parameters["width"].as<int>(); | |
71 int h = parameters["height"].as<int>(); | |
72 if (w <= 0 || h <= 0) | |
73 { | |
74 LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive"; | |
75 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
76 } | |
77 | |
78 width_ = static_cast<unsigned int>(w); | |
79 height_ = static_cast<unsigned int>(h); | |
80 LOG(WARNING) << "Initial display size: " << width_ << "x" << height_; | |
81 | |
82 enableOpenGl_ = parameters["opengl"].as<bool>(); | |
83 if (enableOpenGl_) | |
84 { | |
85 LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes"; | |
86 } | |
87 else | |
88 { | |
89 LOG(WARNING) << "OpenGL is disabled, enable it with option \"--opengl=on\" for best performance"; | |
90 } | |
91 } | |
92 | |
93 | |
94 void SdlStoneApplicationRunner::Run(NativeStoneApplicationContext& context, | |
95 const std::string& title, | |
96 int argc, | |
97 char* argv[]) | |
98 { | |
99 /************************************************************** | |
100 * Run the application inside a SDL window | |
101 **************************************************************/ | |
102 | |
103 LOG(WARNING) << "Starting the application"; | |
104 | |
105 SdlWindow window(title.c_str(), width_, height_, enableOpenGl_); | |
106 boost::shared_ptr<SdlEngine> sdl(new SdlEngine(window, context)); | |
107 | |
108 { | |
109 NativeStoneApplicationContext::GlobalMutexLocker locker(context); | |
110 | |
111 sdl->Register<Deprecated::IViewport::ViewportChangedMessage> | |
112 (locker.GetCentralViewport(), &SdlEngine::OnViewportChanged); | |
113 | |
114 //context.GetCentralViewport().Register(sdl); // (*) | |
115 } | |
116 | |
117 context.Start(); | |
118 sdl->Run(); | |
119 | |
120 LOG(WARNING) << "Stopping the application"; | |
121 | |
122 // Don't move the "Stop()" command below out of the block, | |
123 // otherwise the application might crash, because the | |
124 // "SdlEngine" is an observer of the viewport (*) and the | |
125 // update thread started by "context.Start()" would call a | |
126 // destructed object (the "SdlEngine" is deleted with the | |
127 // lexical scope). | |
128 | |
129 // TODO Is this still true with message broker? | |
130 context.Stop(); | |
131 } | |
132 | |
133 | |
134 void SdlStoneApplicationRunner::Finalize() | |
135 { | |
136 SdlWindow::GlobalFinalize(); | |
137 } | |
138 } |