Mercurial > hg > orthanc-stone
comparison Applications/Sdl/SdlStoneApplicationRunner.cpp @ 294:faccc4b07b92 am-2
renamings
author | am@osimis.io |
---|---|
date | Thu, 30 Aug 2018 17:17:11 +0200 |
parents | Applications/Sdl/BasicSdlApplication.cpp@017044be141b |
children | 6cc3ce74dc05 |
comparison
equal
deleted
inserted
replaced
293:017044be141b | 294:faccc4b07b92 |
---|---|
1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2018 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 #include <boost/program_options.hpp> | |
28 | |
29 #include "../../Framework/Toolbox/MessagingToolbox.h" | |
30 #include "SdlEngine.h" | |
31 | |
32 #include <Core/Logging.h> | |
33 #include <Core/HttpClient.h> | |
34 #include <Core/Toolbox.h> | |
35 #include <Plugins/Samples/Common/OrthancHttpConnection.h> | |
36 #include "../../Platforms/Generic/OracleWebService.h" | |
37 | |
38 namespace OrthancStone | |
39 { | |
40 void SdlStoneApplicationRunner::Initialize() | |
41 { | |
42 SdlWindow::GlobalInitialize(); | |
43 } | |
44 | |
45 void SdlStoneApplicationRunner::DeclareCommandLineOptions(boost::program_options::options_description& options) | |
46 { | |
47 boost::program_options::options_description sdl("SDL options"); | |
48 sdl.add_options() | |
49 ("width", boost::program_options::value<int>()->default_value(1024), "Initial width of the SDL window") | |
50 ("height", boost::program_options::value<int>()->default_value(768), "Initial height of the SDL window") | |
51 ("opengl", boost::program_options::value<bool>()->default_value(true), "Enable OpenGL in SDL") | |
52 ; | |
53 | |
54 options.add(sdl); | |
55 } | |
56 | |
57 void SdlStoneApplicationRunner::ParseCommandLineOptions(const boost::program_options::variables_map& parameters) | |
58 { | |
59 if (!parameters.count("width") || | |
60 !parameters.count("height") || | |
61 !parameters.count("opengl")) | |
62 { | |
63 LOG(ERROR) << "Parameter \"width\", \"height\" or \"opengl\" is missing"; | |
64 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
65 } | |
66 | |
67 int w = parameters["width"].as<int>(); | |
68 int h = parameters["height"].as<int>(); | |
69 if (w <= 0 || h <= 0) | |
70 { | |
71 LOG(ERROR) << "Parameters \"width\" and \"height\" must be positive"; | |
72 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
73 } | |
74 | |
75 width_ = static_cast<unsigned int>(w); | |
76 height_ = static_cast<unsigned int>(h); | |
77 LOG(WARNING) << "Initial display size: " << width_ << "x" << height_; | |
78 | |
79 enableOpenGl_ = parameters["opengl"].as<bool>(); | |
80 if (enableOpenGl_) | |
81 { | |
82 LOG(WARNING) << "OpenGL is enabled, disable it with option \"--opengl=off\" if the application crashes"; | |
83 } | |
84 else | |
85 { | |
86 LOG(WARNING) << "OpenGL is disabled, enable it with option \"--opengl=on\" for best performance"; | |
87 } | |
88 | |
89 } | |
90 | |
91 void SdlStoneApplicationRunner::Run(NativeStoneApplicationContext& context, const std::string& title, int argc, char* argv[]) | |
92 { | |
93 /************************************************************** | |
94 * Run the application inside a SDL window | |
95 **************************************************************/ | |
96 | |
97 LOG(WARNING) << "Starting the application"; | |
98 | |
99 SdlWindow window(title.c_str(), width_, height_, enableOpenGl_); | |
100 SdlEngine sdl(window, context); | |
101 | |
102 { | |
103 NativeStoneApplicationContext::GlobalMutexLocker locker(context); | |
104 context.GetCentralViewport().Register(sdl); // (*) | |
105 } | |
106 | |
107 context.Start(); | |
108 sdl.Run(); | |
109 | |
110 LOG(WARNING) << "Stopping the application"; | |
111 | |
112 // Don't move the "Stop()" command below out of the block, | |
113 // otherwise the application might crash, because the | |
114 // "SdlEngine" is an observer of the viewport (*) and the | |
115 // update thread started by "context.Start()" would call a | |
116 // destructed object (the "SdlEngine" is deleted with the | |
117 // lexical scope). | |
118 context.Stop(); | |
119 } | |
120 | |
121 void SdlStoneApplicationRunner::Finalize() | |
122 { | |
123 SdlWindow::GlobalFinalize(); | |
124 } | |
125 | |
126 | |
127 } |