Mercurial > hg > orthanc-stone
annotate Applications/Samples/SingleVolumeApplication.h @ 51:b340879da9bd
reorganization
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Apr 2017 14:50:20 +0200 |
| parents | Samples/SingleVolumeApplication.h@28956ed68280 |
| children | fcec0ab44054 4cff7b1ed31d |
| 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 | |
|
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shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
|
5 * Copyright (C) 2017 Osimis, 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 | |
| 51 | 26 #include "../../Resources/Orthanc/Core/Toolbox.h" |
| 27 #include "../../Framework/Layers/LineMeasureTracker.h" | |
| 28 #include "../../Framework/Layers/CircleMeasureTracker.h" | |
| 29 #include "../../Resources/Orthanc/Core/Logging.h" | |
| 0 | 30 |
| 31 namespace OrthancStone | |
| 32 { | |
| 33 namespace Samples | |
| 34 { | |
| 35 class SingleVolumeApplication : public SampleApplicationBase | |
| 36 { | |
| 37 private: | |
| 38 class Interactor : public SampleInteractor | |
| 39 { | |
| 40 private: | |
| 41 enum MouseMode | |
| 42 { | |
| 43 MouseMode_None, | |
| 44 MouseMode_TrackCoordinates, | |
| 45 MouseMode_LineMeasure, | |
| 46 MouseMode_CircleMeasure | |
| 47 }; | |
| 48 | |
| 49 MouseMode mouseMode_; | |
| 50 | |
| 51 void SetMouseMode(MouseMode mode, | |
| 52 IStatusBar* statusBar) | |
| 53 { | |
| 54 if (mouseMode_ == mode) | |
| 55 { | |
| 56 mouseMode_ = MouseMode_None; | |
| 57 } | |
| 58 else | |
| 59 { | |
| 60 mouseMode_ = mode; | |
| 61 } | |
| 62 | |
| 63 if (statusBar) | |
| 64 { | |
| 65 switch (mouseMode_) | |
| 66 { | |
| 67 case MouseMode_None: | |
| 68 statusBar->SetMessage("Disabling the mouse tools"); | |
| 69 break; | |
| 70 | |
| 71 case MouseMode_TrackCoordinates: | |
| 72 statusBar->SetMessage("Tracking the mouse coordinates"); | |
| 73 break; | |
| 74 | |
| 75 case MouseMode_LineMeasure: | |
| 76 statusBar->SetMessage("Mouse clicks will now measure the distances"); | |
| 77 break; | |
| 78 | |
| 79 case MouseMode_CircleMeasure: | |
| 80 statusBar->SetMessage("Mouse clicks will now draw circles"); | |
| 81 break; | |
| 82 | |
| 83 default: | |
| 84 break; | |
| 85 } | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 public: | |
| 90 Interactor(VolumeImage& volume, | |
| 91 VolumeProjection projection, | |
| 92 bool reverse) : | |
| 93 SampleInteractor(volume, projection, reverse), | |
| 94 mouseMode_(MouseMode_None) | |
| 95 { | |
| 96 } | |
| 97 | |
| 98 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 99 const SliceGeometry& slice, | |
| 100 const ViewportGeometry& view, | |
| 101 MouseButton button, | |
| 102 double x, | |
| 103 double y, | |
| 104 IStatusBar* statusBar) | |
| 105 { | |
| 106 if (button == MouseButton_Left) | |
| 107 { | |
| 108 switch (mouseMode_) | |
| 109 { | |
| 110 case MouseMode_LineMeasure: | |
| 111 return new LineMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 112 | |
| 113 case MouseMode_CircleMeasure: | |
| 114 return new CircleMeasureTracker(NULL, slice, x, y, 255, 0, 0, 14 /* font size */); | |
| 115 | |
| 116 default: | |
| 117 break; | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 return NULL; | |
| 122 } | |
| 123 | |
| 124 virtual void MouseOver(CairoContext& context, | |
| 125 WorldSceneWidget& widget, | |
| 126 const SliceGeometry& slice, | |
| 127 const ViewportGeometry& view, | |
| 128 double x, | |
| 129 double y, | |
| 130 IStatusBar* statusBar) | |
| 131 { | |
| 132 if (mouseMode_ == MouseMode_TrackCoordinates && | |
| 133 statusBar != NULL) | |
| 134 { | |
| 135 Vector p = slice.MapSliceToWorldCoordinates(x, y); | |
| 136 | |
| 137 char buf[64]; | |
| 138 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 139 statusBar->SetMessage(buf); | |
| 140 } | |
| 141 } | |
| 142 | |
| 143 | |
| 144 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 145 char key, | |
| 146 KeyboardModifiers modifiers, | |
| 147 IStatusBar* statusBar) | |
| 148 { | |
| 149 switch (key) | |
| 150 { | |
| 151 case 't': | |
| 152 SetMouseMode(MouseMode_TrackCoordinates, statusBar); | |
| 153 break; | |
| 154 | |
| 155 case 'm': | |
| 156 SetMouseMode(MouseMode_LineMeasure, statusBar); | |
| 157 break; | |
| 158 | |
| 159 case 'c': | |
| 160 SetMouseMode(MouseMode_CircleMeasure, statusBar); | |
| 161 break; | |
| 162 | |
| 163 case 'b': | |
| 164 { | |
| 165 if (statusBar) | |
| 166 { | |
| 167 statusBar->SetMessage("Setting Hounsfield window to bones"); | |
| 168 } | |
| 169 | |
| 170 RenderStyle style; | |
| 171 style.windowing_ = ImageWindowing_Bone; | |
| 172 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 173 break; | |
| 174 } | |
| 175 | |
| 176 case 'l': | |
| 177 { | |
| 178 if (statusBar) | |
| 179 { | |
| 180 statusBar->SetMessage("Setting Hounsfield window to lung"); | |
| 181 } | |
| 182 | |
| 183 RenderStyle style; | |
| 184 style.windowing_ = ImageWindowing_Lung; | |
| 185 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 186 break; | |
| 187 } | |
| 188 | |
| 189 case 'd': | |
| 190 { | |
| 191 if (statusBar) | |
| 192 { | |
| 193 statusBar->SetMessage("Setting Hounsfield window to what is written in the DICOM file"); | |
| 194 } | |
| 195 | |
| 196 RenderStyle style; | |
| 197 style.windowing_ = ImageWindowing_Default; | |
| 198 dynamic_cast<LayeredSceneWidget&>(widget).SetLayerStyle(0, style); | |
| 199 break; | |
| 200 } | |
| 201 | |
| 202 default: | |
| 203 break; | |
| 204 } | |
| 205 } | |
| 206 }; | |
| 207 | |
| 208 | |
| 209 public: | |
| 210 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) | |
| 211 { | |
| 212 boost::program_options::options_description generic("Sample options"); | |
| 213 generic.add_options() | |
| 214 ("series", boost::program_options::value<std::string>(), | |
| 215 "Orthanc ID of the series") | |
| 216 ("threads", boost::program_options::value<unsigned int>()->default_value(3), | |
| 217 "Number of download threads") | |
| 218 ("projection", boost::program_options::value<std::string>()->default_value("axial"), | |
| 219 "Projection of interest (can be axial, sagittal or coronal)") | |
| 220 ("reverse", boost::program_options::value<bool>()->default_value(false), | |
| 221 "Reverse the normal direction of the volume") | |
| 222 ; | |
| 223 | |
| 224 options.add(generic); | |
| 225 } | |
| 226 | |
| 227 virtual void Initialize(BasicApplicationContext& context, | |
| 228 IStatusBar& statusBar, | |
| 229 const boost::program_options::variables_map& parameters) | |
| 230 { | |
| 231 using namespace OrthancStone; | |
| 232 | |
| 233 if (parameters.count("series") != 1) | |
| 234 { | |
| 235 LOG(ERROR) << "The series ID is missing"; | |
| 236 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 237 } | |
| 238 | |
| 239 std::string series = parameters["series"].as<std::string>(); | |
| 240 unsigned int threads = parameters["threads"].as<unsigned int>(); | |
| 241 bool reverse = parameters["reverse"].as<bool>(); | |
| 242 | |
| 243 std::string tmp = parameters["projection"].as<std::string>(); | |
| 244 Orthanc::Toolbox::ToLowerCase(tmp); | |
| 245 | |
| 246 VolumeProjection projection; | |
| 247 if (tmp == "axial") | |
| 248 { | |
| 249 projection = VolumeProjection_Axial; | |
| 250 } | |
| 251 else if (tmp == "sagittal") | |
| 252 { | |
| 253 projection = VolumeProjection_Sagittal; | |
| 254 } | |
| 255 else if (tmp == "coronal") | |
| 256 { | |
| 257 projection = VolumeProjection_Coronal; | |
| 258 } | |
| 259 else | |
| 260 { | |
| 261 LOG(ERROR) << "Unknown projection: " << tmp; | |
| 262 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 263 } | |
| 264 | |
| 265 VolumeImage& volume = context.AddSeriesVolume(series, true /* progressive download */, threads); | |
| 266 | |
| 267 std::auto_ptr<Interactor> interactor(new Interactor(volume, projection, reverse)); | |
| 268 | |
| 269 std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget); | |
| 270 widget->AddLayer(new VolumeImage::LayerFactory(volume)); | |
| 271 widget->SetSlice(interactor->GetCursor().GetCurrentSlice()); | |
| 272 widget->SetInteractor(*interactor); | |
| 273 | |
| 274 context.AddInteractor(interactor.release()); | |
| 275 context.SetCentralWidget(widget.release()); | |
| 276 | |
| 277 statusBar.SetMessage("Use the keys \"b\", \"l\" and \"d\" to change Hounsfield windowing"); | |
| 278 statusBar.SetMessage("Use the keys \"t\" to track the (X,Y,Z) mouse coordinates"); | |
| 279 statusBar.SetMessage("Use the keys \"m\" to measure distances"); | |
| 280 statusBar.SetMessage("Use the keys \"c\" to draw circles"); | |
| 281 } | |
| 282 }; | |
| 283 } | |
| 284 } |