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comparison Applications/Samples/SingleFrameApplication.h @ 1068:04a95ee91327 broker

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recovery of OrthancStoneSingleFrame
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 15 Oct 2019 19:36:57 +0200
parents b537002f83a9
children 5d1b0d2f4b15
comparison
equal deleted inserted replaced
1067:05b2e71ed145 1068:04a95ee91327
125 }; 125 };
126 126
127 127
128 void OffsetSlice(int offset) 128 void OffsetSlice(int offset)
129 { 129 {
130 if (source_ != NULL) 130 if (source_)
131 { 131 {
132 int slice = static_cast<int>(slice_) + offset; 132 int slice = static_cast<int>(slice_) + offset;
133 133
134 if (slice < 0) 134 if (slice < 0)
135 { 135 {
147 } 147 }
148 } 148 }
149 } 149 }
150 150
151 151
152 Deprecated::SliceViewerWidget& GetMainWidget()
153 {
154 return *dynamic_cast<Deprecated::SliceViewerWidget*>(mainWidget_);
155 }
156
157
158 void SetSlice(size_t index) 152 void SetSlice(size_t index)
159 { 153 {
160 if (source_ != NULL && 154 if (source_ &&
161 index < source_->GetSlicesCount()) 155 index < source_->GetSlicesCount())
162 { 156 {
163 slice_ = static_cast<unsigned int>(index); 157 slice_ = static_cast<unsigned int>(index);
164 158
165 #if 1 159 #if 1
166 GetMainWidget().SetSlice(source_->GetSlice(slice_).GetGeometry()); 160 widget_->SetSlice(source_->GetSlice(slice_).GetGeometry());
167 #else 161 #else
168 // TEST for scene extents - Rotate the axes 162 // TEST for scene extents - Rotate the axes
169 double a = 15.0 / 180.0 * boost::math::constants::pi<double>(); 163 double a = 15.0 / 180.0 * boost::math::constants::pi<double>();
170 164
171 #if 1 165 #if 1
187 void OnMainWidgetGeometryReady(const Deprecated::IVolumeSlicer::GeometryReadyMessage& message) 181 void OnMainWidgetGeometryReady(const Deprecated::IVolumeSlicer::GeometryReadyMessage& message)
188 { 182 {
189 // Once the geometry of the series is downloaded from Orthanc, 183 // Once the geometry of the series is downloaded from Orthanc,
190 // display its middle slice, and adapt the viewport to fit this 184 // display its middle slice, and adapt the viewport to fit this
191 // slice 185 // slice
192 if (source_ == &message.GetOrigin()) 186 if (source_ &&
187 source_.get() == &message.GetOrigin())
193 { 188 {
194 SetSlice(source_->GetSlicesCount() / 2); 189 SetSlice(source_->GetSlicesCount() / 2);
195 } 190 }
196 191
197 GetMainWidget().FitContent(); 192 widget_->FitContent();
198 } 193 }
199 194
195 boost::shared_ptr<Deprecated::SliceViewerWidget> widget_;
200 std::auto_ptr<Interactor> mainWidgetInteractor_; 196 std::auto_ptr<Interactor> mainWidgetInteractor_;
201 const Deprecated::DicomSeriesVolumeSlicer* source_; 197 boost::shared_ptr<Deprecated::DicomSeriesVolumeSlicer> source_;
202 unsigned int slice_; 198 unsigned int slice_;
203 199
204 public: 200 public:
205 SingleFrameApplication() : 201 SingleFrameApplication() :
206 source_(NULL),
207 slice_(0) 202 slice_(0)
208 { 203 {
209 } 204 }
210 205
211 virtual void DeclareStartupOptions(boost::program_options::options_description& options) 206 virtual void DeclareStartupOptions(boost::program_options::options_description& options)
240 } 235 }
241 236
242 std::string instance = parameters["instance"].as<std::string>(); 237 std::string instance = parameters["instance"].as<std::string>();
243 int frame = parameters["frame"].as<unsigned int>(); 238 int frame = parameters["frame"].as<unsigned int>();
244 239
245 mainWidget_ = new Deprecated::SliceViewerWidget("main-widget"); 240 widget_.reset(new Deprecated::SliceViewerWidget("main-widget"));
246 241 mainWidget_ = widget_.get(); // TODO - awful
247 std::auto_ptr<Deprecated::DicomSeriesVolumeSlicer> layer(new Deprecated::DicomSeriesVolumeSlicer(context->GetOrthancApiClient())); 242
248 source_ = layer.get(); 243 boost::shared_ptr<Deprecated::DicomSeriesVolumeSlicer> layer(new Deprecated::DicomSeriesVolumeSlicer);
244 layer->Connect(context->GetOrthancApiClient());
245 source_ = layer;
249 layer->LoadFrame(instance, frame); 246 layer->LoadFrame(instance, frame);
250 Register<Deprecated::IVolumeSlicer::GeometryReadyMessage>(*layer, &SingleFrameApplication::OnMainWidgetGeometryReady); 247 Register<Deprecated::IVolumeSlicer::GeometryReadyMessage>(*layer, &SingleFrameApplication::OnMainWidgetGeometryReady);
251 GetMainWidget().AddLayer(layer.release()); 248 widget_->AddLayer(layer);
252 249
253 Deprecated::RenderStyle s; 250 Deprecated::RenderStyle s;
254 251
255 if (parameters["smooth"].as<bool>()) 252 if (parameters["smooth"].as<bool>())
256 { 253 {
257 s.interpolation_ = ImageInterpolation_Bilinear; 254 s.interpolation_ = ImageInterpolation_Bilinear;
258 } 255 }
259 256
260 GetMainWidget().SetLayerStyle(0, s); 257 widget_->SetLayerStyle(0, s);
261 GetMainWidget().SetTransmitMouseOver(true); 258 widget_->SetTransmitMouseOver(true);
262 259
263 mainWidgetInteractor_.reset(new Interactor(*this)); 260 mainWidgetInteractor_.reset(new Interactor(*this));
264 GetMainWidget().SetInteractor(*mainWidgetInteractor_); 261 widget_->SetInteractor(*mainWidgetInteractor_);
265 } 262 }
266 }; 263 };
267 264
268 265
269 } 266 }