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