Mercurial > hg > orthanc-stone
annotate Applications/Samples/LayoutPetCtFusionApplication.h @ 879:12b591d5d63c am-dev
some Qt integration (wip)
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Fri, 05 Jul 2019 14:52:43 +0200 |
| parents | b70e9be013e4 |
| children | 2d8ab34c8c91 |
| 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 | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 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 | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "SampleInteractor.h" | |
| 25 | |
|
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26 #include "../../Framework/Layers/ReferenceLineFactory.h" |
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27 #include "../../Framework/Layers/DicomStructureSetSlicer.h" |
| 51 | 28 #include "../../Framework/Widgets/LayoutWidget.h" |
| 0 | 29 |
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30 #include <Core/Logging.h> |
| 0 | 31 |
| 32 namespace OrthancStone | |
| 33 { | |
| 34 namespace Samples | |
| 35 { | |
| 36 class LayoutPetCtFusionApplication : | |
| 37 public SampleApplicationBase, | |
| 38 public LayeredSceneWidget::ISliceObserver, | |
| 39 public WorldSceneWidget::IWorldObserver | |
| 40 { | |
| 41 private: | |
| 42 class Interactor : public SampleInteractor | |
| 43 { | |
| 44 private: | |
| 45 LayoutPetCtFusionApplication& that_; | |
| 46 | |
| 47 public: | |
| 48 Interactor(LayoutPetCtFusionApplication& that, | |
| 49 VolumeImage& volume, | |
| 50 VolumeProjection projection, | |
| 51 bool reverse) : | |
| 52 SampleInteractor(volume, projection, reverse), | |
| 53 that_(that) | |
| 54 { | |
| 55 } | |
| 56 | |
| 57 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 58 const SliceGeometry& slice, | |
| 59 const ViewportGeometry& view, | |
| 60 MouseButton button, | |
| 61 double x, | |
| 62 double y, | |
| 63 IStatusBar* statusBar) | |
| 64 { | |
| 65 if (button == MouseButton_Left) | |
| 66 { | |
| 67 // Center the sibling views over the clicked point | |
| 68 Vector p = slice.MapSliceToWorldCoordinates(x, y); | |
| 69 | |
| 70 if (statusBar != NULL) | |
| 71 { | |
| 72 char buf[64]; | |
| 73 sprintf(buf, "Click on coordinates (%.02f,%.02f,%.02f) in cm", p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 74 statusBar->SetMessage(buf); | |
| 75 } | |
| 76 | |
| 77 that_.interactorAxial_->LookupSliceContainingPoint(*that_.ctAxial_, p); | |
| 78 that_.interactorCoronal_->LookupSliceContainingPoint(*that_.ctCoronal_, p); | |
| 79 that_.interactorSagittal_->LookupSliceContainingPoint(*that_.ctSagittal_, p); | |
| 80 } | |
| 81 | |
| 82 return NULL; | |
| 83 } | |
| 84 | |
| 85 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 86 char key, | |
| 87 KeyboardModifiers modifiers, | |
| 88 IStatusBar* statusBar) | |
| 89 { | |
| 90 if (key == 's') | |
| 91 { | |
| 330 | 92 that_.FitContent(); |
| 0 | 93 } |
| 94 } | |
| 95 }; | |
| 96 | |
| 97 bool processingEvent_; | |
| 98 Interactor* interactorAxial_; | |
| 99 Interactor* interactorCoronal_; | |
| 100 Interactor* interactorSagittal_; | |
| 101 LayeredSceneWidget* ctAxial_; | |
| 102 LayeredSceneWidget* ctCoronal_; | |
| 103 LayeredSceneWidget* ctSagittal_; | |
| 104 LayeredSceneWidget* petAxial_; | |
| 105 LayeredSceneWidget* petCoronal_; | |
| 106 LayeredSceneWidget* petSagittal_; | |
| 107 LayeredSceneWidget* fusionAxial_; | |
| 108 LayeredSceneWidget* fusionCoronal_; | |
| 109 LayeredSceneWidget* fusionSagittal_; | |
| 110 | |
| 111 | |
| 330 | 112 void FitContent() |
| 0 | 113 { |
| 330 | 114 petAxial_->FitContent(); |
| 115 petCoronal_->FitContent(); | |
| 116 petSagittal_->FitContent(); | |
| 0 | 117 } |
| 118 | |
| 119 | |
| 120 void AddLayer(LayeredSceneWidget& widget, | |
| 121 VolumeImage& volume, | |
| 122 bool isCt) | |
| 123 { | |
| 124 size_t layer; | |
| 125 widget.AddLayer(layer, new VolumeImage::LayerFactory(volume)); | |
| 126 | |
| 127 if (isCt) | |
| 128 { | |
| 129 RenderStyle style; | |
| 130 style.windowing_ = ImageWindowing_Bone; | |
| 131 widget.SetLayerStyle(layer, style); | |
| 132 } | |
| 133 else | |
| 134 { | |
| 135 RenderStyle style; | |
| 136 style.applyLut_ = true; | |
| 25 | 137 style.alpha_ = (layer == 0 ? 1.0f : 0.5f); |
| 0 | 138 widget.SetLayerStyle(layer, style); |
| 139 } | |
| 140 } | |
| 141 | |
| 142 | |
| 143 void ConnectSiblingLocations(LayeredSceneWidget& axial, | |
| 144 LayeredSceneWidget& coronal, | |
| 145 LayeredSceneWidget& sagittal) | |
| 146 { | |
|
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147 ReferenceLineFactory::Configure(axial, coronal); |
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148 ReferenceLineFactory::Configure(axial, sagittal); |
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149 ReferenceLineFactory::Configure(coronal, sagittal); |
| 0 | 150 } |
| 151 | |
| 152 | |
| 153 void SynchronizeView(const WorldSceneWidget& source, | |
| 154 const ViewportGeometry& view, | |
| 155 LayeredSceneWidget& widget1, | |
| 156 LayeredSceneWidget& widget2, | |
| 157 LayeredSceneWidget& widget3) | |
| 158 { | |
| 159 if (&source == &widget1 || | |
| 160 &source == &widget2 || | |
| 161 &source == &widget3) | |
| 162 { | |
| 163 if (&source != &widget1) | |
| 164 { | |
| 165 widget1.SetView(view); | |
| 166 } | |
| 167 | |
| 168 if (&source != &widget2) | |
| 169 { | |
| 170 widget2.SetView(view); | |
| 171 } | |
| 172 | |
| 173 if (&source != &widget3) | |
| 174 { | |
| 175 widget3.SetView(view); | |
| 176 } | |
| 177 } | |
| 178 } | |
| 179 | |
| 180 | |
| 181 void SynchronizeSlice(const LayeredSceneWidget& source, | |
| 182 const SliceGeometry& slice, | |
| 183 LayeredSceneWidget& widget1, | |
| 184 LayeredSceneWidget& widget2, | |
| 185 LayeredSceneWidget& widget3) | |
| 186 { | |
| 187 if (&source == &widget1 || | |
| 188 &source == &widget2 || | |
| 189 &source == &widget3) | |
| 190 { | |
| 191 if (&source != &widget1) | |
| 192 { | |
| 193 widget1.SetSlice(slice); | |
| 194 } | |
| 195 | |
| 196 if (&source != &widget2) | |
| 197 { | |
| 198 widget2.SetSlice(slice); | |
| 199 } | |
| 200 | |
| 201 if (&source != &widget3) | |
| 202 { | |
| 203 widget3.SetSlice(slice); | |
| 204 } | |
| 205 } | |
| 206 } | |
| 207 | |
| 208 | |
| 209 LayeredSceneWidget* CreateWidget() | |
| 210 { | |
| 211 std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget); | |
| 212 widget->Register(dynamic_cast<WorldSceneWidget::IWorldObserver&>(*this)); | |
| 213 widget->Register(dynamic_cast<LayeredSceneWidget::ISliceObserver&>(*this)); | |
| 214 return widget.release(); | |
| 215 } | |
| 216 | |
| 217 | |
| 218 void CreateLayout(BasicApplicationContext& context) | |
| 219 { | |
| 220 std::auto_ptr<OrthancStone::LayoutWidget> layout(new OrthancStone::LayoutWidget); | |
| 221 layout->SetBackgroundCleared(true); | |
| 222 //layout->SetBackgroundColor(255,0,0); | |
| 223 layout->SetPadding(5); | |
| 224 | |
| 225 OrthancStone::LayoutWidget& layoutA = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 226 (layout->AddWidget(new OrthancStone::LayoutWidget)); | |
| 227 layoutA.SetPadding(0, 0, 0, 0, 5); | |
| 228 layoutA.SetVertical(); | |
| 229 petAxial_ = &dynamic_cast<LayeredSceneWidget&>(layoutA.AddWidget(CreateWidget())); | |
| 230 OrthancStone::LayoutWidget& layoutA2 = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 231 (layoutA.AddWidget(new OrthancStone::LayoutWidget)); | |
| 232 layoutA2.SetPadding(0, 0, 0, 0, 5); | |
| 233 petSagittal_ = &dynamic_cast<LayeredSceneWidget&>(layoutA2.AddWidget(CreateWidget())); | |
| 234 petCoronal_ = &dynamic_cast<LayeredSceneWidget&>(layoutA2.AddWidget(CreateWidget())); | |
| 235 | |
| 236 OrthancStone::LayoutWidget& layoutB = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 237 (layout->AddWidget(new OrthancStone::LayoutWidget)); | |
| 238 layoutB.SetPadding(0, 0, 0, 0, 5); | |
| 239 layoutB.SetVertical(); | |
| 240 ctAxial_ = &dynamic_cast<LayeredSceneWidget&>(layoutB.AddWidget(CreateWidget())); | |
| 241 OrthancStone::LayoutWidget& layoutB2 = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 242 (layoutB.AddWidget(new OrthancStone::LayoutWidget)); | |
| 243 layoutB2.SetPadding(0, 0, 0, 0, 5); | |
| 244 ctSagittal_ = &dynamic_cast<LayeredSceneWidget&>(layoutB2.AddWidget(CreateWidget())); | |
| 245 ctCoronal_ = &dynamic_cast<LayeredSceneWidget&>(layoutB2.AddWidget(CreateWidget())); | |
| 246 | |
| 247 OrthancStone::LayoutWidget& layoutC = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 248 (layout->AddWidget(new OrthancStone::LayoutWidget)); | |
| 249 layoutC.SetPadding(0, 0, 0, 0, 5); | |
| 250 layoutC.SetVertical(); | |
| 251 fusionAxial_ = &dynamic_cast<LayeredSceneWidget&>(layoutC.AddWidget(CreateWidget())); | |
| 252 OrthancStone::LayoutWidget& layoutC2 = dynamic_cast<OrthancStone::LayoutWidget&> | |
| 253 (layoutC.AddWidget(new OrthancStone::LayoutWidget)); | |
| 254 layoutC2.SetPadding(0, 0, 0, 0, 5); | |
| 255 fusionSagittal_ = &dynamic_cast<LayeredSceneWidget&>(layoutC2.AddWidget(CreateWidget())); | |
| 256 fusionCoronal_ = &dynamic_cast<LayeredSceneWidget&>(layoutC2.AddWidget(CreateWidget())); | |
| 257 | |
| 258 context.SetCentralWidget(layout.release()); | |
| 259 } | |
| 260 | |
| 261 | |
| 262 public: | |
| 263 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) | |
| 264 { | |
| 265 boost::program_options::options_description generic("Sample options"); | |
| 266 generic.add_options() | |
| 267 ("ct", boost::program_options::value<std::string>(), | |
| 268 "Orthanc ID of the CT series") | |
| 269 ("pet", boost::program_options::value<std::string>(), | |
| 270 "Orthanc ID of the PET series") | |
| 271 ("rt", boost::program_options::value<std::string>(), | |
| 272 "Orthanc ID of the DICOM RT-STRUCT series (optional)") | |
| 273 ("threads", boost::program_options::value<unsigned int>()->default_value(3), | |
| 274 "Number of download threads for the CT series") | |
| 275 ; | |
| 276 | |
| 277 options.add(generic); | |
| 278 } | |
| 279 | |
| 280 virtual void Initialize(BasicApplicationContext& context, | |
| 281 IStatusBar& statusBar, | |
| 282 const boost::program_options::variables_map& parameters) | |
| 283 { | |
| 284 using namespace OrthancStone; | |
| 285 | |
| 286 processingEvent_ = true; | |
| 287 | |
| 288 if (parameters.count("ct") != 1 || | |
| 289 parameters.count("pet") != 1) | |
| 290 { | |
| 291 LOG(ERROR) << "The series ID is missing"; | |
| 292 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 293 } | |
| 294 | |
| 295 std::string ct = parameters["ct"].as<std::string>(); | |
| 296 std::string pet = parameters["pet"].as<std::string>(); | |
| 297 unsigned int threads = parameters["threads"].as<unsigned int>(); | |
| 298 | |
| 299 VolumeImage& ctVolume = context.AddSeriesVolume(ct, true /* progressive download */, threads); | |
| 300 VolumeImage& petVolume = context.AddSeriesVolume(pet, true /* progressive download */, 1); | |
| 301 | |
| 302 // Take the PET volume as the reference for the slices | |
| 303 interactorAxial_ = &dynamic_cast<Interactor&> | |
| 304 (context.AddInteractor(new Interactor(*this, petVolume, VolumeProjection_Axial, false))); | |
| 305 interactorCoronal_ = &dynamic_cast<Interactor&> | |
| 306 (context.AddInteractor(new Interactor(*this, petVolume, VolumeProjection_Coronal, false))); | |
| 307 interactorSagittal_ = &dynamic_cast<Interactor&> | |
| 308 (context.AddInteractor(new Interactor(*this, petVolume, VolumeProjection_Sagittal, true))); | |
| 309 | |
| 310 CreateLayout(context); | |
| 311 | |
| 312 AddLayer(*ctAxial_, ctVolume, true); | |
| 313 AddLayer(*ctCoronal_, ctVolume, true); | |
| 314 AddLayer(*ctSagittal_, ctVolume, true); | |
| 315 | |
| 316 AddLayer(*petAxial_, petVolume, false); | |
| 317 AddLayer(*petCoronal_, petVolume, false); | |
| 318 AddLayer(*petSagittal_, petVolume, false); | |
| 319 | |
| 320 AddLayer(*fusionAxial_, ctVolume, true); | |
| 321 AddLayer(*fusionAxial_, petVolume, false); | |
| 322 AddLayer(*fusionCoronal_, ctVolume, true); | |
| 323 AddLayer(*fusionCoronal_, petVolume, false); | |
| 324 AddLayer(*fusionSagittal_, ctVolume, true); | |
| 325 AddLayer(*fusionSagittal_, petVolume, false); | |
| 326 | |
| 327 if (parameters.count("rt") == 1) | |
| 328 { | |
| 329 DicomStructureSet& rtStruct = context.AddStructureSet(parameters["rt"].as<std::string>()); | |
| 330 | |
| 331 Vector p = rtStruct.GetStructureCenter(0); | |
| 332 interactorAxial_->GetCursor().LookupSliceContainingPoint(p); | |
| 333 | |
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334 ctAxial_->AddLayer(new DicomStructureSetSlicer(rtStruct)); |
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335 petAxial_->AddLayer(new DicomStructureSetSlicer(rtStruct)); |
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336 fusionAxial_->AddLayer(new DicomStructureSetSlicer(rtStruct)); |
| 0 | 337 } |
| 338 | |
| 339 ConnectSiblingLocations(*ctAxial_, *ctCoronal_, *ctSagittal_); | |
| 340 ConnectSiblingLocations(*petAxial_, *petCoronal_, *petSagittal_); | |
| 341 ConnectSiblingLocations(*fusionAxial_, *fusionCoronal_, *fusionSagittal_); | |
| 342 | |
| 343 interactorAxial_->AddWidget(*ctAxial_); | |
| 344 interactorAxial_->AddWidget(*petAxial_); | |
| 345 interactorAxial_->AddWidget(*fusionAxial_); | |
| 346 | |
| 347 interactorCoronal_->AddWidget(*ctCoronal_); | |
| 348 interactorCoronal_->AddWidget(*petCoronal_); | |
| 349 interactorCoronal_->AddWidget(*fusionCoronal_); | |
| 350 | |
| 351 interactorSagittal_->AddWidget(*ctSagittal_); | |
| 352 interactorSagittal_->AddWidget(*petSagittal_); | |
| 353 interactorSagittal_->AddWidget(*fusionSagittal_); | |
| 354 | |
| 355 processingEvent_ = false; | |
| 356 | |
| 357 statusBar.SetMessage("Use the key \"t\" to toggle the fullscreen mode"); | |
| 358 statusBar.SetMessage("Use the key \"s\" to reinitialize the layout"); | |
| 359 } | |
| 360 | |
| 361 virtual void NotifySizeChange(const WorldSceneWidget& source, | |
| 362 ViewportGeometry& view) | |
| 363 { | |
| 330 | 364 view.FitContent(); |
| 0 | 365 } |
| 366 | |
| 367 virtual void NotifyViewChange(const WorldSceneWidget& source, | |
| 368 const ViewportGeometry& view) | |
| 369 { | |
| 370 if (!processingEvent_) // Avoid reentrant calls | |
| 371 { | |
| 372 processingEvent_ = true; | |
| 373 | |
| 374 SynchronizeView(source, view, *ctAxial_, *petAxial_, *fusionAxial_); | |
| 375 SynchronizeView(source, view, *ctCoronal_, *petCoronal_, *fusionCoronal_); | |
| 376 SynchronizeView(source, view, *ctSagittal_, *petSagittal_, *fusionSagittal_); | |
| 377 | |
| 378 processingEvent_ = false; | |
| 379 } | |
| 380 } | |
| 381 | |
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382 virtual void NotifySliceContentChange(const LayeredSceneWidget& source, |
| 0 | 383 const SliceGeometry& slice) |
| 384 { | |
| 385 if (!processingEvent_) // Avoid reentrant calls | |
| 386 { | |
| 387 processingEvent_ = true; | |
| 388 | |
| 389 SynchronizeSlice(source, slice, *ctAxial_, *petAxial_, *fusionAxial_); | |
| 390 SynchronizeSlice(source, slice, *ctCoronal_, *petCoronal_, *fusionCoronal_); | |
| 391 SynchronizeSlice(source, slice, *ctSagittal_, *petSagittal_, *fusionSagittal_); | |
| 392 | |
| 393 processingEvent_ = false; | |
| 394 } | |
| 395 } | |
| 396 }; | |
| 397 } | |
| 398 } |