Mercurial > hg > orthanc-stone
annotate Samples/SingleVolumeApplication.h @ 40:7207a407bcd8
shared copyright with osimis
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 04 Jan 2017 16:37:42 +0100 |
| parents | ff1e935768e7 |
| children | 28956ed68280 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
5 * Copyright (C) 2017 Osimis, Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * License, or (at your option) any later version. | |
| 11 * | |
| 12 * In addition, as a special exception, the copyright holders of this | |
| 13 * program give permission to link the code of its release with the | |
| 14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 15 * that use the same license as the "OpenSSL" library), and distribute | |
| 16 * the linked executables. You must obey the GNU General Public License | |
| 17 * in all respects for all of the code used other than "OpenSSL". If you | |
| 18 * modify file(s) with this exception, you may extend this exception to | |
| 19 * your version of the file(s), but you are not obligated to do so. If | |
| 20 * you do not wish to do so, delete this exception statement from your | |
| 21 * version. If you delete this exception statement from all source files | |
| 22 * in the program, then also delete it here. | |
| 23 * | |
| 24 * This program is distributed in the hope that it will be useful, but | |
| 25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 27 * General Public License for more details. | |
| 28 * | |
| 29 * You should have received a copy of the GNU General Public License | |
| 30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 31 **/ | |
| 32 | |
| 33 | |
| 34 #pragma once | |
| 35 | |
| 36 #include "SampleInteractor.h" | |
| 37 | |
| 16 | 38 #include "../Resources/Orthanc/Core/Toolbox.h" |
| 0 | 39 #include "../Framework/Layers/LineMeasureTracker.h" |
| 40 #include "../Framework/Layers/CircleMeasureTracker.h" | |
| 16 | 41 #include "../Resources/Orthanc/Core/Logging.h" |
| 0 | 42 |
| 43 namespace OrthancStone | |
| 44 { | |
| 45 namespace Samples | |
| 46 { | |
| 47 class SingleVolumeApplication : public SampleApplicationBase | |
| 48 { | |
| 49 private: | |
| 50 class Interactor : public SampleInteractor | |
| 51 { | |
| 52 private: | |
| 53 enum MouseMode | |
| 54 { | |
| 55 MouseMode_None, | |
| 56 MouseMode_TrackCoordinates, | |
| 57 MouseMode_LineMeasure, | |
| 58 MouseMode_CircleMeasure | |
| 59 }; | |
| 60 | |
| 61 MouseMode mouseMode_; | |
| 62 | |
| 63 void SetMouseMode(MouseMode mode, | |
| 64 IStatusBar* statusBar) | |
| 65 { | |
| 66 if (mouseMode_ == mode) | |
| 67 { | |
| 68 mouseMode_ = MouseMode_None; | |
| 69 } | |
| 70 else | |
| 71 { | |
| 72 mouseMode_ = mode; | |
| 73 } | |
| 74 | |
| 75 if (statusBar) | |
| 76 { | |
| 77 switch (mouseMode_) | |
| 78 { | |
| 79 case MouseMode_None: | |
| 80 statusBar->SetMessage("Disabling the mouse tools"); | |
| 81 break; | |
| 82 | |
| 83 case MouseMode_TrackCoordinates: | |
| 84 statusBar->SetMessage("Tracking the mouse coordinates"); | |
| 85 break; | |
| 86 | |
| 87 case MouseMode_LineMeasure: | |
| 88 statusBar->SetMessage("Mouse clicks will now measure the distances"); | |
| 89 break; | |
| 90 | |
| 91 case MouseMode_CircleMeasure: | |
| 92 statusBar->SetMessage("Mouse clicks will now draw circles"); | |
| 93 break; | |
| 94 | |
| 95 default: | |
| 96 break; | |
| 97 } | |
| 98 } | |
| 99 } | |
| 100 | |
| 101 public: | |
| 102 Interactor(VolumeImage& volume, | |
| 103 VolumeProjection projection, | |
| 104 bool reverse) : | |
| 105 SampleInteractor(volume, projection, reverse), | |
| 106 mouseMode_(MouseMode_None) | |
| 107 { | |
| 108 } | |
| 109 | |
| 110 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 111 const SliceGeometry& slice, | |
| 112 const ViewportGeometry& view, | |
| 113 MouseButton button, | |
| 114 double x, | |
| 115 double y, | |
| 116 IStatusBar* statusBar) | |
| 117 { | |
| 118 if (button == MouseButton_Left) | |
| 119 { | |
| 120 switch (mouseMode_) | |
| 121 { | |
| 122 case MouseMode_LineMeasure: | |
| 123 return new LineMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 124 | |
| 125 case MouseMode_CircleMeasure: | |
| 126 return new CircleMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 127 | |
| 128 default: | |
| 129 break; | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 return NULL; | |
| 134 } | |
| 135 | |
| 136 virtual void MouseOver(CairoContext& context, | |
| 137 WorldSceneWidget& widget, | |
| 138 const SliceGeometry& slice, | |
| 139 const ViewportGeometry& view, | |
| 140 double x, | |
| 141 double y, | |
| 142 IStatusBar* statusBar) | |
| 143 { | |
| 144 if (mouseMode_ == MouseMode_TrackCoordinates && | |
| 145 statusBar != NULL) | |
| 146 { | |
| 147 Vector p = slice.MapSliceToWorldCoordinates(x, y); | |
| 148 | |
| 149 char buf[64]; | |
| 150 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 151 statusBar->SetMessage(buf); | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 | |
| 156 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 157 char key, | |
| 158 KeyboardModifiers modifiers, | |
| 159 IStatusBar* statusBar) | |
| 160 { | |
| 161 switch (key) | |
| 162 { | |
| 163 case 't': | |
| 164 SetMouseMode(MouseMode_TrackCoordinates, statusBar); | |
| 165 break; | |
| 166 | |
| 167 case 'm': | |
| 168 SetMouseMode(MouseMode_LineMeasure, statusBar); | |
| 169 break; | |
| 170 | |
| 171 case 'c': | |
| 172 SetMouseMode(MouseMode_CircleMeasure, statusBar); | |
| 173 break; | |
| 174 | |
| 175 case 'b': | |
| 176 { | |
| 177 if (statusBar) | |
| 178 { | |
| 179 statusBar->SetMessage("Setting Hounsfield window to bones"); | |
| 180 } | |
| 181 | |
| 182 RenderStyle style; | |
| 183 style.windowing_ = ImageWindowing_Bone; | |
| 184 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 185 break; | |
| 186 } | |
| 187 | |
| 188 case 'l': | |
| 189 { | |
| 190 if (statusBar) | |
| 191 { | |
| 192 statusBar->SetMessage("Setting Hounsfield window to lung"); | |
| 193 } | |
| 194 | |
| 195 RenderStyle style; | |
| 196 style.windowing_ = ImageWindowing_Lung; | |
| 197 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 198 break; | |
| 199 } | |
| 200 | |
| 201 case 'd': | |
| 202 { | |
| 203 if (statusBar) | |
| 204 { | |
| 205 statusBar->SetMessage("Setting Hounsfield window to what is written in the DICOM file"); | |
| 206 } | |
| 207 | |
| 208 RenderStyle style; | |
| 209 style.windowing_ = ImageWindowing_Default; | |
| 210 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 211 break; | |
| 212 } | |
| 213 | |
| 214 default: | |
| 215 break; | |
| 216 } | |
| 217 } | |
| 218 }; | |
| 219 | |
| 220 | |
| 221 public: | |
| 222 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) | |
| 223 { | |
| 224 boost::program_options::options_description generic("Sample options"); | |
| 225 generic.add_options() | |
| 226 ("series", boost::program_options::value<std::string>(), | |
| 227 "Orthanc ID of the series") | |
| 228 ("threads", boost::program_options::value<unsigned int>()->default_value(3), | |
| 229 "Number of download threads") | |
| 230 ("projection", boost::program_options::value<std::string>()->default_value("axial"), | |
| 231 "Projection of interest (can be axial, sagittal or coronal)") | |
| 232 ("reverse", boost::program_options::value<bool>()->default_value(false), | |
| 233 "Reverse the normal direction of the volume") | |
| 234 ; | |
| 235 | |
| 236 options.add(generic); | |
| 237 } | |
| 238 | |
| 239 virtual void Initialize(BasicApplicationContext& context, | |
| 240 IStatusBar& statusBar, | |
| 241 const boost::program_options::variables_map& parameters) | |
| 242 { | |
| 243 using namespace OrthancStone; | |
| 244 | |
| 245 if (parameters.count("series") != 1) | |
| 246 { | |
| 247 LOG(ERROR) << "The series ID is missing"; | |
| 248 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 249 } | |
| 250 | |
| 251 std::string series = parameters["series"].as<std::string>(); | |
| 252 unsigned int threads = parameters["threads"].as<unsigned int>(); | |
| 253 bool reverse = parameters["reverse"].as<bool>(); | |
| 254 | |
| 255 std::string tmp = parameters["projection"].as<std::string>(); | |
| 256 Orthanc::Toolbox::ToLowerCase(tmp); | |
| 257 | |
| 258 VolumeProjection projection; | |
| 259 if (tmp == "axial") | |
| 260 { | |
| 261 projection = VolumeProjection_Axial; | |
| 262 } | |
| 263 else if (tmp == "sagittal") | |
| 264 { | |
| 265 projection = VolumeProjection_Sagittal; | |
| 266 } | |
| 267 else if (tmp == "coronal") | |
| 268 { | |
| 269 projection = VolumeProjection_Coronal; | |
| 270 } | |
| 271 else | |
| 272 { | |
| 273 LOG(ERROR) << "Unknown projection: " << tmp; | |
| 274 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 275 } | |
| 276 | |
| 277 VolumeImage& volume = context.AddSeriesVolume(series, true /* progressive download */, threads); | |
| 278 | |
| 279 std::auto_ptr<Interactor> interactor(new Interactor(volume, projection, reverse)); | |
| 280 | |
| 281 std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget); | |
| 282 widget->AddLayer(new VolumeImage::LayerFactory(volume)); | |
| 283 widget->SetSlice(interactor->GetCursor().GetCurrentSlice()); | |
| 284 widget->SetInteractor(*interactor); | |
| 285 | |
| 286 context.AddInteractor(interactor.release()); | |
| 287 context.SetCentralWidget(widget.release()); | |
| 288 | |
| 289 statusBar.SetMessage("Use the keys \"b\", \"l\" and \"d\" to change Hounsfield windowing"); | |
| 290 statusBar.SetMessage("Use the keys \"t\" to track the (X,Y,Z) mouse coordinates"); | |
| 291 statusBar.SetMessage("Use the keys \"m\" to measure distances"); | |
| 292 statusBar.SetMessage("Use the keys \"c\" to draw circles"); | |
| 293 } | |
| 294 }; | |
| 295 } | |
| 296 } |