Mercurial > hg > orthanc-stone

annotate Applications/Samples/Sdl/SingleFrameViewer/SdlSimpleViewer.cpp @ 1856:0830db74be6b StoneWebViewer-2.2

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StoneWebViewer-2.2
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 31 Aug 2021 17:19:50 +0200
parents 36430d73e36c
children 3889ae96d2e9
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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22
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23 #define SAMPLE_USE_OPENGL 1
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24 #define SAMPLE_USE_ANNOTATIONS_LAYER 1
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25
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27 #include "SdlSimpleViewerApplication.h"
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28 #include "../SdlHelpers.h"
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29 #include "../../Common/SampleHelpers.h"
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30
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31 #include "../../../../OrthancStone/Sources/Loaders/GenericLoadersContext.h"
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32 #include "../../../../OrthancStone/Sources/Scene2D/AnnotationsSceneLayer.h"
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33 #include "../../../../OrthancStone/Sources/Scene2DViewport/AngleMeasureTool.h"
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34 #include "../../../../OrthancStone/Sources/Scene2DViewport/LineMeasureTool.h"
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35 #include "../../../../OrthancStone/Sources/Scene2DViewport/UndoStack.h"
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36 #include "../../../../OrthancStone/Sources/StoneException.h"
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37 #include "../../../../OrthancStone/Sources/StoneInitialization.h"
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38 #include "../../../../OrthancStone/Sources/Viewport/DefaultViewportInteractor.h"
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39 #include "../../../Platforms/Sdl/SdlViewport.h"
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41 #include <EmbeddedResources.h>
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42 #include <Compatibility.h> // For std::unique_ptr<>
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43 #include <OrthancException.h>
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44
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45 #include <boost/program_options.hpp>
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46 #include <SDL.h>
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47
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48 #include <string>
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49
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51 static std::string orthancUrl;
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52 static std::string instanceId;
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53 static int frameIndex = 0;
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54
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55
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56 static void ProcessOptions(int argc, char* argv[])
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57 {
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58 namespace po = boost::program_options;
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59 po::options_description desc("Usage");
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61 desc.add_options()
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62 ("loglevel", po::value<std::string>()->default_value("WARNING"),
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63 "You can choose WARNING, INFO or TRACE for the logging level: Errors and warnings will always be displayed. (default: WARNING)")
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64
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65 ("orthanc", po::value<std::string>()->default_value("http://localhost:8042"),
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66 "Base URL of the Orthanc instance")
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67
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68 ("instance", po::value<std::string>()->default_value("285dece8-e1956b38-cdc7d084-6ce3371e-536a9ffc"),
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69 "Orthanc ID of the instance to display")
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70
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71 ("frame_index", po::value<int>()->default_value(0),
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72 "The zero-based index of the frame (for multi-frame instances)")
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73 ;
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74
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75 std::cout << desc << std::endl;
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76
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77 std::cout << std::endl << "Keyboard shorcuts:" << std::endl
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78 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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79 << " a\tCreate angle annotations" << std::endl
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80 << " c\tCreate circle annotations" << std::endl
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81 << " d\tDelete mode for annotations" << std::endl
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82 << " e\tEdit mode, don't create annotation (default)" << std::endl
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83 << " l\tCreate line annotations" << std::endl
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84 #else
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85 << " a\tEnable/disable the angle annotation tool" << std::endl
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86 << " l\tEnable/disable the line annotation tool" << std::endl
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87 << " r\tRedo the last edit to the annotation tools" << std::endl
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88 << " u\tUndo the last edit to the annotation tools" << std::endl
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89 #endif
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90 << " f\tToggle fullscreen display" << std::endl
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91 << " q\tExit" << std::endl
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92 << " s\tFit the viewpoint to the image" << std::endl
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93 << std::endl << "Mouse buttons:" << std::endl
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94 << " left \tChange windowing, or edit annotation" << std::endl
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95 << " center\tMove the viewpoint, or edit annotation" << std::endl
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96 << " right \tZoom, or edit annotation" << std::endl
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97 << std::endl;
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98
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99 po::variables_map vm;
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100 try
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101 {
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102 po::store(po::parse_command_line(argc, argv, desc), vm);
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103 po::notify(vm);
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104 }
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105 catch (std::exception& e)
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106 {
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107 std::cerr << "Please check your command line options! (\"" << e.what() << "\")" << std::endl;
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108 }
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109
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110 if (vm.count("loglevel") > 0)
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111 {
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112 std::string logLevel = vm["loglevel"].as<std::string>();
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113 OrthancStoneHelpers::SetLogLevel(logLevel);
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114 }
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115
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116 if (vm.count("orthanc") > 0)
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117 {
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118 // maybe check URL validity here
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119 orthancUrl = vm["orthanc"].as<std::string>();
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120 }
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121
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122 if (vm.count("instance") > 0)
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123 {
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124 instanceId = vm["instance"].as<std::string>();
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125 }
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126
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127 if (vm.count("frame_index") > 0)
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128 {
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129 frameIndex = vm["frame_index"].as<int>();
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130 }
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131 }
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132
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133
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134 enum ActiveTool
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135 {
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136 ActiveTool_None,
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137 ActiveTool_Line,
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138 ActiveTool_Angle
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139 };
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140
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141
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142 /**
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143 * IMPORTANT: The full arguments to "main()" are needed for SDL on
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144 * Windows. Otherwise, one gets the linking error "undefined reference
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145 * to `SDL_main'". https://wiki.libsdl.org/FAQWindows
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146 **/
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147 int main(int argc, char* argv[])
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148 {
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149 try
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150 {
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151 OrthancStone::StoneInitialize();
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152 OrthancStone::SdlWindow::GlobalInitialize();
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153
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154 ProcessOptions(argc, argv);
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155
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156 //Orthanc::Logging::EnableInfoLevel(true);
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157 //Orthanc::Logging::EnableTraceLevel(true);
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158
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159 {
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160 #if SAMPLE_USE_OPENGL == 1
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161 boost::shared_ptr<OrthancStone::SdlViewport> viewport =
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162 OrthancStone::SdlOpenGLViewport::Create("Stone of Orthanc", 800, 600);
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163 #else
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164 boost::shared_ptr<OrthancStone::SdlViewport> viewport =
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165 OrthancStone::SdlCairoViewport::Create("Stone of Orthanc", 800, 600);
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166 #endif
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167
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168 #if SAMPLE_USE_ANNOTATIONS_LAYER != 1
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169 boost::shared_ptr<OrthancStone::UndoStack> undoStack(new OrthancStone::UndoStack);
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170 #endif
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171
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172 OrthancStone::GenericLoadersContext context(1, 4, 1);
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173
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174 Orthanc::WebServiceParameters orthancWebService;
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175 orthancWebService.SetUrl(orthancUrl);
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176 context.SetOrthancParameters(orthancWebService);
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177
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178 context.StartOracle();
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179
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180 {
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181 {
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182 std::string font;
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183 Orthanc::EmbeddedResources::GetFileResource(font, Orthanc::EmbeddedResources::UBUNTU_FONT);
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184
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185 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
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186 lock->GetCompositor().SetFont(0, font, 16, Orthanc::Encoding_Latin1);
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187
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188 #if SAMPLE_USE_ANNOTATIONS_LAYER != 1
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189 lock->GetController().SetUndoStack(undoStack);
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190 #endif
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191 }
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192
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193 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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194 OrthancStone::AnnotationsSceneLayer annotations(10);
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195 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Edit);
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196
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197 #else
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198 ActiveTool activeTool = ActiveTool_None;
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199
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200 boost::shared_ptr<OrthancStone::LineMeasureTool> lineMeasureTool(OrthancStone::LineMeasureTool::Create(viewport));
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201 bool lineMeasureFirst = true;
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202 lineMeasureTool->Disable();
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203
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204 boost::shared_ptr<OrthancStone::AngleMeasureTool> angleMeasureTool(OrthancStone::AngleMeasureTool::Create(viewport));
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205 bool angleMeasureFirst = true;
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206 angleMeasureTool->Disable();
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207 #endif
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208
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209 boost::shared_ptr<SdlSimpleViewerApplication> application(
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210 SdlSimpleViewerApplication::Create(context, viewport));
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211
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212 OrthancStone::DicomSource source;
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213
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214 application->LoadOrthancFrame(source, instanceId, frameIndex);
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215
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216 OrthancStone::DefaultViewportInteractor interactor;
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217 interactor.SetWindowingLayer(0);
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218
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219 {
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220 int scancodeCount = 0;
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221 const uint8_t* keyboardState = SDL_GetKeyboardState(&scancodeCount);
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222
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223 bool stop = false;
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224 while (!stop)
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225 {
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226 annotations.SetUnits(application->GetUnits());
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227
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228 bool paint = false;
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229 SDL_Event event;
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230 while (SDL_PollEvent(&event))
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231 {
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232 if (event.type == SDL_QUIT)
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233 {
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234 stop = true;
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235 break;
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236 }
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237 else if (viewport->IsRefreshEvent(event))
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238 {
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239 paint = true;
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240 }
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241 else if (event.type == SDL_WINDOWEVENT &&
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242 (event.window.event == SDL_WINDOWEVENT_RESIZED ||
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243 event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED))
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244 {
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245 viewport->UpdateSize(event.window.data1, event.window.data2);
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246 }
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247 else if (event.type == SDL_WINDOWEVENT &&
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248 (event.window.event == SDL_WINDOWEVENT_SHOWN ||
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249 event.window.event == SDL_WINDOWEVENT_EXPOSED))
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250 {
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251 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
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252 lock->RefreshCanvasSize();
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253 }
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254 else if (event.type == SDL_KEYDOWN &&
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255 event.key.repeat == 0 /* Ignore key bounce */)
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256 {
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257 switch (event.key.keysym.sym)
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258 {
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259 case SDLK_f:
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260 viewport->ToggleMaximize();
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261 break;
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262
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263 case SDLK_s:
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264 application->FitContent();
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265 break;
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266
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267 case SDLK_q:
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268 stop = true;
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269 break;
1368
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parents:
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270
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271 #if SAMPLE_USE_ANNOTATIONS_LAYER != 1
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272 case SDLK_u:
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273 {
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274 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
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275 if (lock->GetController().CanUndo())
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276 {
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277 lock->GetController().Undo();
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278 }
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279 break;
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280 }
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281 #endif
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282
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283 #if SAMPLE_USE_ANNOTATIONS_LAYER != 1
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284 case SDLK_r:
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285 {
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286 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
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287 if (lock->GetController().CanRedo())
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288 {
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289 lock->GetController().Redo();
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290 }
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291 break;
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292 }
1805
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293 #endif
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294
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diff changeset
295 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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296 case SDLK_c:
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diff changeset
297 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Circle);
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298 break;
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diff changeset
299 #endif
de7cea710008 recovery of old SdlSimpleViewer sample
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diff changeset
300
de7cea710008 recovery of old SdlSimpleViewer sample
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diff changeset
301 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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diff changeset
302 case SDLK_e:
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diff changeset
303 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Edit);
de7cea710008 recovery of old SdlSimpleViewer sample
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304 break;
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diff changeset
305 #endif
de7cea710008 recovery of old SdlSimpleViewer sample
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diff changeset
306
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diff changeset
307 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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diff changeset
308 case SDLK_d:
1809
79a5838739a6 starting the integration of AnnotationsSceneLayer into Stone Web viewer
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diff changeset
309 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Remove);
1805
de7cea710008 recovery of old SdlSimpleViewer sample
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310 break;
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diff changeset
311 #endif
1790
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diff changeset
312
1789
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diff changeset
313 case SDLK_l:
1805
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diff changeset
314 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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315 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Segment);
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diff changeset
316 #else
1790
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diff changeset
317 if (activeTool == ActiveTool_Line)
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diff changeset
318 {
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
319 lineMeasureTool->Disable();
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diff changeset
320 activeTool = ActiveTool_None;
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diff changeset
321 }
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
322 else
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diff changeset
323 {
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
324 if (lineMeasureFirst)
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
325 {
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
326 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
327 OrthancStone::Extent2D extent;
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
328 lock->GetController().GetScene().GetBoundingBox(extent);
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
329 if (!extent.IsEmpty())
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
330 {
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
331 OrthancStone::ScenePoint2D p(extent.GetCenterX(), extent.GetCenterY());
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
332 lineMeasureTool->Set(p, p);
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
333 }
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
334 lineMeasureFirst = false;
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
335 }
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
336
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
337 lineMeasureTool->Enable();
1790
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diff changeset
338 angleMeasureTool->Disable();
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
339 activeTool = ActiveTool_Line;
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
340 }
1805
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diff changeset
341 #endif
1790
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diff changeset
342 break;
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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parents: 1789
diff changeset
343
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
344 case SDLK_a:
1805
de7cea710008 recovery of old SdlSimpleViewer sample
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diff changeset
345 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
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diff changeset
346 annotations.SetActiveTool(OrthancStone::AnnotationsSceneLayer::Tool_Angle);
de7cea710008 recovery of old SdlSimpleViewer sample
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parents: 1804
diff changeset
347 #else
1790
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
348 if (activeTool == ActiveTool_Angle)
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diff changeset
349 {
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diff changeset
350 angleMeasureTool->Disable();
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
351 activeTool = ActiveTool_None;
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
352 }
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
353 else
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diff changeset
354 {
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
355 if (angleMeasureFirst)
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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parents: 1789
diff changeset
356 {
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
357 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
358 OrthancStone::Extent2D extent;
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
359 lock->GetController().GetScene().GetBoundingBox(extent);
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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parents: 1789
diff changeset
360 if (!extent.IsEmpty())
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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parents: 1789
diff changeset
361 {
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
362 OrthancStone::ScenePoint2D p1(1.0 * extent.GetX1() / 3.0 + 2.0 * extent.GetX2() / 3.0,
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
363 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0);
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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parents: 1789
diff changeset
364 OrthancStone::ScenePoint2D p2(1.0 * extent.GetX1() / 2.0 + 1.0 * extent.GetX2() / 2.0,
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
365 1.0 * extent.GetY1() / 3.0 + 1.0 * extent.GetY2() / 3.0);
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
366 OrthancStone::ScenePoint2D p3(2.0 * extent.GetX1() / 3.0 + 1.0 * extent.GetX2() / 3.0,
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
367 2.0 * extent.GetY1() / 3.0 + 2.0 * extent.GetY2() / 3.0);
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
368 angleMeasureTool->SetSide1End(p1);
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diff changeset
369 angleMeasureTool->SetCenter(p2);
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
370 angleMeasureTool->SetSide2End(p3);
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diff changeset
371 }
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diff changeset
372 angleMeasureFirst = false;
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diff changeset
373 }
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parents: 1789
diff changeset
374
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
375 lineMeasureTool->Disable();
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
376 angleMeasureTool->Enable();
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
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diff changeset
377 activeTool = ActiveTool_Angle;
1789
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diff changeset
378 }
1805
de7cea710008 recovery of old SdlSimpleViewer sample
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parents: 1804
diff changeset
379 #endif
1789
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diff changeset
380 break;
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
381
1789
462d7a0e064e added line measures to sdl single frame viewer sample
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diff changeset
382 default:
462d7a0e064e added line measures to sdl single frame viewer sample
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parents: 1739
diff changeset
383 break;
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
384 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
385 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
386 else if (event.type == SDL_MOUSEBUTTONDOWN ||
33da5d02885f SdlSimpleViewer rename
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parents:
diff changeset
387 event.type == SDL_MOUSEMOTION ||
33da5d02885f SdlSimpleViewer rename
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parents:
diff changeset
388 event.type == SDL_MOUSEBUTTONUP)
33da5d02885f SdlSimpleViewer rename
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parents:
diff changeset
389 {
1507
169adf9090a6 replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1458
diff changeset
390 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
391 if (lock->HasCompositor())
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
392 {
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
393 OrthancStone::PointerEvent p;
1382
9d138883be66 Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents: 1368
diff changeset
394 OrthancStoneHelpers::GetPointerEvent(p, lock->GetCompositor(),
9d138883be66 Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents: 1368
diff changeset
395 event, keyboardState, scancodeCount);
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
396
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
397 switch (event.type)
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
398 {
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
399 case SDL_MOUSEBUTTONDOWN:
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
400 {
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
401 boost::shared_ptr<OrthancStone::IFlexiblePointerTracker> t;
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
402
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
403 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
1799
1125793d82d3 serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1798
diff changeset
404 if (p.GetMouseButton() == OrthancStone::MouseButton_Left)
1125793d82d3 serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1798
diff changeset
405 {
1803
d1849468729b added messages to AnnotationsLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1801
diff changeset
406 t.reset(annotations.CreateTracker(p.GetMainPosition(), lock->GetController().GetScene()));
1799
1125793d82d3 serialization of annotations
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1798
diff changeset
407 }
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
408 #else
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
409 if (t.get() == NULL)
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
410 {
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
411 switch (activeTool)
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
412 {
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
413 case ActiveTool_Angle:
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
414 t = angleMeasureTool->CreateEditionTracker(p);
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
415 break;
1790
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
416
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
417 case ActiveTool_Line:
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
418 t = lineMeasureTool->CreateEditionTracker(p);
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
419 break;
1790
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
420
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
421 case ActiveTool_None:
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
422 break;
1790
b325761e0bd3 angle measure and undo/redo in sdl simple viewer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1789
diff changeset
423
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
424 default:
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
425 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
426 }
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
427 }
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
428 #endif
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
429
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
430 if (t.get() != NULL)
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
431 {
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
432 lock->GetController().AcquireActiveTracker(t);
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
433 }
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
434 else
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
435 {
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
436 lock->GetController().HandleMousePress(interactor, p,
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
437 lock->GetCompositor().GetCanvasWidth(),
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
438 lock->GetCompositor().GetCanvasHeight());
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
439 }
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
440 lock->Invalidate();
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
441 break;
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
442 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
443
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
444 case SDL_MOUSEMOTION:
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
445 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
446 if (lock->GetController().HandleMouseMove(p))
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
447 {
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
448 lock->Invalidate();
1803
d1849468729b added messages to AnnotationsLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1801
diff changeset
449 if (annotations.ClearHover())
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
450 {
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
451 paint = true;
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
452 }
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
453 }
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
454 else
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
455 {
1803
d1849468729b added messages to AnnotationsLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1801
diff changeset
456 if (annotations.SetMouseHover(p.GetMainPosition(), lock->GetController().GetScene()))
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
457 {
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
458 paint = true;
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
459 }
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
460 }
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
461 #else
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
462 if (lock->GetController().HandleMouseMove(p))
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
463 {
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
464 lock->Invalidate();
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
465 paint = true;
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
466 }
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
467 #endif
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
468 break;
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
469
1789
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
470 case SDL_MOUSEBUTTONUP:
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
471 lock->GetController().HandleMouseRelease(p);
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
472 lock->Invalidate();
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
473 break;
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
474
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
475 default:
462d7a0e064e added line measures to sdl single frame viewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1739
diff changeset
476 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
477 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
478 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
479 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
480 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
481
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
482 if (paint)
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
483 {
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
484 #if SAMPLE_USE_ANNOTATIONS_LAYER == 1
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
485 {
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
486 std::unique_ptr<OrthancStone::IViewport::ILock> lock(viewport->Lock());
1803
d1849468729b added messages to AnnotationsLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1801
diff changeset
487 annotations.Render(lock->GetController().GetScene());
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
488 }
1805
de7cea710008 recovery of old SdlSimpleViewer sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1804
diff changeset
489 #endif
1796
20a0aba0ede5 creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1790
diff changeset
490
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
491 viewport->Paint();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
492 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
493
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
494 // Small delay to avoid using 100% of CPU
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
495 SDL_Delay(1);
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
496 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
497 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
498 context.StopOracle();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
499 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
500 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
501
1591
5887a4f8594b moving platform-specific files out of the "OrthancStone" folder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1576
diff changeset
502 OrthancStone::SdlWindow::GlobalFinalize();
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
503 OrthancStone::StoneFinalize();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
504 return 0;
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
505 }
1382
9d138883be66 Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents: 1368
diff changeset
506 catch (Orthanc::OrthancException& e)
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
507 {
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
508 LOG(ERROR) << "OrthancException: " << e.What();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
509 return -1;
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
510 }
1382
9d138883be66 Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents: 1368
diff changeset
511 catch (OrthancStone::StoneException& e)
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
512 {
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
513 LOG(ERROR) << "StoneException: " << e.What();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
514 return -1;
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
515 }
1382
9d138883be66 Proper command-line parameter management for SDL sample
Benjamin Golinvaux <bgo@osimis.io>
parents: 1368
diff changeset
516 catch (std::runtime_error& e)
1368
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
517 {
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
518 LOG(ERROR) << "Runtime error: " << e.what();
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
519 return -1;
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
520 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
521 catch (...)
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
522 {
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
523 LOG(ERROR) << "Native exception";
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
524 return -1;
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
525 }
33da5d02885f SdlSimpleViewer rename
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
526 }