|
235
|
1 /**
|
|
|
2 * Stone of Orthanc
|
|
|
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
|
|
|
4 * Department, University Hospital of Liege, Belgium
|
|
|
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
|
|
|
6 *
|
|
|
7 * This program is free software: you can redistribute it and/or
|
|
|
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.
|
|
|
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
|
|
|
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
|
|
|
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
19 **/
|
|
|
20
|
|
|
21
|
|
|
22 #pragma once
|
|
|
23
|
|
|
24 #include "SampleApplicationBase.h"
|
|
|
25
|
|
|
26 #include "../../Framework/Layers/OrthancFrameLayerSource.h"
|
|
|
27 #include "../../Framework/Widgets/LayerWidget.h"
|
|
|
28 #include "../../Framework/Widgets/LayoutWidget.h"
|
|
|
29
|
|
|
30 #include <Core/Logging.h>
|
|
|
31
|
|
|
32 namespace OrthancStone
|
|
|
33 {
|
|
|
34 namespace Samples
|
|
|
35 {
|
|
|
36 class SimpleViewerApplication :
|
|
|
37 public SampleApplicationBase,
|
|
|
38 private ILayerSource::IObserver
|
|
|
39 {
|
|
|
40 private:
|
|
|
41 class Interactor : public IWorldSceneInteractor
|
|
|
42 {
|
|
|
43 private:
|
|
|
44 SimpleViewerApplication& application_;
|
|
|
45
|
|
|
46 public:
|
|
|
47 Interactor(SimpleViewerApplication& application) :
|
|
|
48 application_(application)
|
|
|
49 {
|
|
|
50 }
|
|
|
51
|
|
|
52 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget,
|
|
|
53 const ViewportGeometry& view,
|
|
|
54 MouseButton button,
|
|
|
55 double x,
|
|
|
56 double y,
|
|
|
57 IStatusBar* statusBar)
|
|
|
58 {
|
|
|
59 return NULL;
|
|
|
60 }
|
|
|
61
|
|
|
62 virtual void MouseOver(CairoContext& context,
|
|
|
63 WorldSceneWidget& widget,
|
|
|
64 const ViewportGeometry& view,
|
|
|
65 double x,
|
|
|
66 double y,
|
|
|
67 IStatusBar* statusBar)
|
|
|
68 {
|
|
|
69 if (statusBar != NULL)
|
|
|
70 {
|
|
|
71 Vector p = dynamic_cast<LayerWidget&>(widget).GetSlice().MapSliceToWorldCoordinates(x, y);
|
|
|
72
|
|
|
73 char buf[64];
|
|
|
74 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)",
|
|
|
75 p[0] / 10.0, p[1] / 10.0, p[2] / 10.0);
|
|
|
76 statusBar->SetMessage(buf);
|
|
|
77 }
|
|
|
78 }
|
|
|
79
|
|
|
80 virtual void MouseWheel(WorldSceneWidget& widget,
|
|
|
81 MouseWheelDirection direction,
|
|
|
82 KeyboardModifiers modifiers,
|
|
|
83 IStatusBar* statusBar)
|
|
|
84 {
|
|
|
85 // int scale = (modifiers & KeyboardModifiers_Control ? 10 : 1);
|
|
|
86
|
|
|
87 // switch (direction)
|
|
|
88 // {
|
|
|
89 // case MouseWheelDirection_Up:
|
|
|
90 // application_.OffsetSlice(-scale);
|
|
|
91 // break;
|
|
|
92
|
|
|
93 // case MouseWheelDirection_Down:
|
|
|
94 // application_.OffsetSlice(scale);
|
|
|
95 // break;
|
|
|
96
|
|
|
97 // default:
|
|
|
98 // break;
|
|
|
99 // }
|
|
|
100 }
|
|
|
101
|
|
|
102 virtual void KeyPressed(WorldSceneWidget& widget,
|
|
|
103 char key,
|
|
|
104 KeyboardModifiers modifiers,
|
|
|
105 IStatusBar* statusBar)
|
|
|
106 {
|
|
|
107 switch (key)
|
|
|
108 {
|
|
|
109 case 's':
|
|
|
110 widget.SetDefaultView();
|
|
|
111 break;
|
|
|
112
|
|
|
113 default:
|
|
|
114 break;
|
|
|
115 }
|
|
|
116 }
|
|
|
117 };
|
|
|
118
|
|
|
119
|
|
|
120 // void OffsetSlice(int offset)
|
|
|
121 // {
|
|
|
122 // if (source_ != NULL)
|
|
|
123 // {
|
|
|
124 // int slice = static_cast<int>(slice_) + offset;
|
|
|
125
|
|
|
126 // if (slice < 0)
|
|
|
127 // {
|
|
|
128 // slice = 0;
|
|
|
129 // }
|
|
|
130
|
|
|
131 // if (slice >= static_cast<int>(source_->GetSliceCount()))
|
|
|
132 // {
|
|
|
133 // slice = source_->GetSliceCount() - 1;
|
|
|
134 // }
|
|
|
135
|
|
|
136 // if (slice != static_cast<int>(slice_))
|
|
|
137 // {
|
|
|
138 // SetSlice(slice);
|
|
|
139 // }
|
|
|
140 // }
|
|
|
141 // }
|
|
|
142
|
|
|
143
|
|
|
144 // void SetSlice(size_t index)
|
|
|
145 // {
|
|
|
146 // if (source_ != NULL &&
|
|
|
147 // index < source_->GetSliceCount())
|
|
|
148 // {
|
|
|
149 // slice_ = index;
|
|
|
150
|
|
|
151 //#if 1
|
|
|
152 // widget_->SetSlice(source_->GetSlice(slice_).GetGeometry());
|
|
|
153 //#else
|
|
|
154 // // TEST for scene extents - Rotate the axes
|
|
|
155 // double a = 15.0 / 180.0 * M_PI;
|
|
|
156
|
|
|
157 //#if 1
|
|
|
158 // Vector x; GeometryToolbox::AssignVector(x, cos(a), sin(a), 0);
|
|
|
159 // Vector y; GeometryToolbox::AssignVector(y, -sin(a), cos(a), 0);
|
|
|
160 //#else
|
|
|
161 // // Flip the normal
|
|
|
162 // Vector x; GeometryToolbox::AssignVector(x, cos(a), sin(a), 0);
|
|
|
163 // Vector y; GeometryToolbox::AssignVector(y, sin(a), -cos(a), 0);
|
|
|
164 //#endif
|
|
|
165
|
|
|
166 // SliceGeometry s(source_->GetSlice(slice_).GetGeometry().GetOrigin(), x, y);
|
|
|
167 // widget_->SetSlice(s);
|
|
|
168 //#endif
|
|
|
169 // }
|
|
|
170 // }
|
|
|
171
|
|
|
172
|
|
|
173 virtual void NotifyGeometryReady(const ILayerSource& source)
|
|
|
174 {
|
|
|
175 // Once the geometry of the series is downloaded from Orthanc,
|
|
|
176 // display its first slice, and adapt the viewport to fit this
|
|
|
177 // slice
|
|
|
178 if (source_ == &source)
|
|
|
179 {
|
|
|
180 //SetSlice(source_->GetSliceCount() / 2);
|
|
|
181 }
|
|
|
182
|
|
|
183 mainLayout_->SetDefaultView();
|
|
|
184 }
|
|
|
185
|
|
|
186 virtual void NotifyGeometryError(const ILayerSource& source)
|
|
|
187 {
|
|
|
188 }
|
|
|
189
|
|
|
190 virtual void NotifyContentChange(const ILayerSource& source)
|
|
|
191 {
|
|
|
192 }
|
|
|
193
|
|
|
194 virtual void NotifySliceChange(const ILayerSource& source,
|
|
|
195 const Slice& slice)
|
|
|
196 {
|
|
|
197 }
|
|
|
198
|
|
|
199 virtual void NotifyLayerReady(std::auto_ptr<ILayerRenderer>& layer,
|
|
|
200 const ILayerSource& source,
|
|
|
201 const CoordinateSystem3D& slice,
|
|
|
202 bool isError)
|
|
|
203 {
|
|
|
204 }
|
|
|
205
|
|
|
206 LayoutWidget* mainLayout_;
|
|
|
207 LayoutWidget* thumbnailsLayout_;
|
|
|
208 LayerWidget* mainViewport_;
|
|
|
209 std::vector<LayerWidget*> thumbnails_;
|
|
|
210 std::vector<std::string> instances_;
|
|
|
211 unsigned int currentInstanceIndex_;
|
|
|
212
|
|
|
213 OrthancFrameLayerSource* source_;
|
|
|
214 unsigned int slice_;
|
|
|
215
|
|
|
216 public:
|
|
|
217 SimpleViewerApplication() :
|
|
|
218 mainLayout_(NULL),
|
|
|
219 currentInstanceIndex_(0),
|
|
|
220 source_(NULL),
|
|
|
221 slice_(0)
|
|
|
222 {
|
|
|
223 }
|
|
|
224
|
|
|
225 virtual void DeclareStartupOptions(boost::program_options::options_description& options)
|
|
|
226 {
|
|
|
227 boost::program_options::options_description generic("Sample options");
|
|
|
228 generic.add_options()
|
|
|
229 // ("study", boost::program_options::value<std::string>(),
|
|
|
230 // "Orthanc ID of the study")
|
|
|
231 ("instance1", boost::program_options::value<std::string>(),
|
|
|
232 "Orthanc ID of the instances")
|
|
|
233 ("instance2", boost::program_options::value<std::string>(),
|
|
|
234 "Orthanc ID of the instances")
|
|
|
235 ;
|
|
|
236
|
|
|
237 options.add(generic);
|
|
|
238 }
|
|
|
239
|
|
|
240 virtual void Initialize(IStatusBar& statusBar,
|
|
|
241 const boost::program_options::variables_map& parameters)
|
|
|
242 {
|
|
|
243 using namespace OrthancStone;
|
|
|
244
|
|
|
245 statusBar.SetMessage("Use the key \"s\" to reinitialize the layout");
|
|
|
246
|
|
|
247 if (parameters.count("instance1") < 1)
|
|
|
248 {
|
|
|
249 LOG(ERROR) << "The instance ID is missing";
|
|
|
250 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
|
|
|
251 }
|
|
|
252 if (parameters.count("instance2") < 1)
|
|
|
253 {
|
|
|
254 LOG(ERROR) << "The instance ID is missing";
|
|
|
255 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
|
|
|
256 }
|
|
|
257 instances_.push_back(parameters["instance1"].as<std::string>());
|
|
|
258 instances_.push_back(parameters["instance2"].as<std::string>());
|
|
|
259
|
|
|
260 mainLayout_ = new LayoutWidget();
|
|
|
261 mainLayout_->SetPadding(10);
|
|
|
262 mainLayout_->SetBackgroundCleared(true);
|
|
|
263 mainLayout_->SetBackgroundColor(0, 0, 0);
|
|
|
264 mainLayout_->SetHorizontal();
|
|
|
265
|
|
|
266 thumbnailsLayout_ = new LayoutWidget();
|
|
|
267 thumbnailsLayout_->SetPadding(10);
|
|
|
268 thumbnailsLayout_->SetBackgroundCleared(true);
|
|
|
269 thumbnailsLayout_->SetBackgroundColor(50, 50, 50);
|
|
|
270 thumbnailsLayout_->SetVertical();
|
|
|
271
|
|
|
272 mainViewport_ = new LayerWidget();
|
|
|
273 thumbnails_.push_back(new LayerWidget());
|
|
|
274 thumbnails_.push_back(new LayerWidget());
|
|
|
275
|
|
|
276 // hierarchy
|
|
|
277 mainLayout_->AddWidget(thumbnailsLayout_);
|
|
|
278 mainLayout_->AddWidget(mainViewport_);
|
|
|
279 thumbnailsLayout_->AddWidget(thumbnails_[0]);
|
|
|
280 thumbnailsLayout_->AddWidget(thumbnails_[1]);
|
|
|
281
|
|
|
282 // sources
|
|
|
283 source_ = new OrthancFrameLayerSource(context_->GetWebService());
|
|
|
284 source_->LoadFrame(instances_[currentInstanceIndex_], 0);
|
|
|
285
|
|
|
286 mainViewport_->AddLayer(source_);
|
|
|
287
|
|
|
288 OrthancFrameLayerSource* thumb0 = new OrthancFrameLayerSource(context_->GetWebService());
|
|
|
289 thumb0->LoadFrame(instances_[0], 0);
|
|
|
290 OrthancFrameLayerSource* thumb1 = new OrthancFrameLayerSource(context_->GetWebService());
|
|
|
291 thumb1->LoadFrame(instances_[1], 0);
|
|
|
292
|
|
|
293 thumbnails_[0]->AddLayer(thumb0);
|
|
|
294 thumbnails_[1]->AddLayer(thumb1);
|
|
|
295
|
|
|
296 mainLayout_->SetTransmitMouseOver(true);
|
|
|
297 mainViewport_->SetInteractor(context_->AddInteractor(new Interactor(*this)));
|
|
|
298 context_->SetCentralWidget(mainLayout_);
|
|
|
299 }
|
|
|
300 };
|
|
|
301 }
|
|
|
302 }
|
