Mercurial > hg > orthanc-stone
annotate Framework/Deprecated/Toolbox/OrthancSlicesLoader.h @ 1313:f30905f5d246 broker
Added support for OnGenericSdlEvent to GuiAdapter.
This makes it possible to piggyback app-specific logic
to special events (here, to support the Viewport refresh
events)
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Mon, 16 Mar 2020 11:12:39 +0100 |
| parents | 7ec8fea061b9 |
| children | 30deba7bc8e2 |
| rev | line source |
|---|---|
| 73 | 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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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 73 | 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. | |
|
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16 * |
| 73 | 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 | |
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24 #include "../../Messages/IObservable.h" |
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25 #include "../../Messages/ObserverBase.h" |
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26 #include "../../StoneEnumerations.h" |
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27 #include "../../Toolbox/SlicesSorter.h" |
| 378 | 28 #include "IWebService.h" |
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29 #include "OrthancApiClient.h" |
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30 #include "Slice.h" |
| 378 | 31 |
| 32 #include <Core/Images/Image.h> | |
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33 |
| 73 | 34 |
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35 namespace Deprecated |
| 73 | 36 { |
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37 class OrthancSlicesLoader : |
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38 public OrthancStone::IObservable, |
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39 public OrthancStone::ObserverBase<OrthancSlicesLoader> |
| 73 | 40 { |
| 41 public: | |
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42 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, SliceGeometryReadyMessage, OrthancSlicesLoader); |
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43 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, SliceGeometryErrorMessage, OrthancSlicesLoader); |
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44 |
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45 |
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46 class SliceImageReadyMessage : public OrthancStone::OriginMessage<OrthancSlicesLoader> |
| 252 | 47 { |
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48 ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); |
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49 |
| 378 | 50 private: |
| 51 unsigned int sliceIndex_; | |
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52 const Slice& slice_; |
| 378 | 53 const Orthanc::ImageAccessor& image_; |
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54 SliceImageQuality effectiveQuality_; |
| 252 | 55 |
| 378 | 56 public: |
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57 SliceImageReadyMessage(const OrthancSlicesLoader& origin, |
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58 unsigned int sliceIndex, |
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59 const Slice& slice, |
| 378 | 60 const Orthanc::ImageAccessor& image, |
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61 SliceImageQuality effectiveQuality) : |
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62 OriginMessage(origin), |
| 378 | 63 sliceIndex_(sliceIndex), |
| 64 slice_(slice), | |
| 65 image_(image), | |
| 66 effectiveQuality_(effectiveQuality) | |
| 252 | 67 { |
| 68 } | |
| 378 | 69 |
| 70 unsigned int GetSliceIndex() const | |
| 71 { | |
| 72 return sliceIndex_; | |
| 73 } | |
| 74 | |
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75 const Slice& GetSlice() const |
| 378 | 76 { |
| 77 return slice_; | |
| 78 } | |
| 252 | 79 |
| 378 | 80 const Orthanc::ImageAccessor& GetImage() const |
| 81 { | |
| 82 return image_; | |
| 83 } | |
| 84 | |
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85 SliceImageQuality GetEffectiveQuality() const |
| 378 | 86 { |
| 87 return effectiveQuality_; | |
| 88 } | |
| 89 }; | |
| 90 | |
| 91 | |
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92 class SliceImageErrorMessage : public OrthancStone::OriginMessage<OrthancSlicesLoader> |
| 252 | 93 { |
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94 ORTHANC_STONE_MESSAGE(__FILE__, __LINE__); |
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95 |
| 378 | 96 private: |
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97 const Slice& slice_; |
| 378 | 98 unsigned int sliceIndex_; |
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99 SliceImageQuality effectiveQuality_; |
| 252 | 100 |
| 378 | 101 public: |
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102 SliceImageErrorMessage(const OrthancSlicesLoader& origin, |
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103 unsigned int sliceIndex, |
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104 const Slice& slice, |
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105 SliceImageQuality effectiveQuality) : |
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106 OriginMessage(origin), |
| 378 | 107 slice_(slice), |
| 108 sliceIndex_(sliceIndex), | |
| 109 effectiveQuality_(effectiveQuality) | |
| 252 | 110 { |
| 111 } | |
| 378 | 112 unsigned int GetSliceIndex() const |
| 113 { | |
| 114 return sliceIndex_; | |
| 115 } | |
| 116 | |
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117 const Slice& GetSlice() const |
| 378 | 118 { |
| 119 return slice_; | |
| 120 } | |
| 121 | |
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122 SliceImageQuality GetEffectiveQuality() const |
| 378 | 123 { |
| 124 return effectiveQuality_; | |
| 125 } | |
| 252 | 126 }; |
| 73 | 127 |
| 128 private: | |
| 129 enum State | |
| 130 { | |
| 131 State_Error, | |
| 132 State_Initialization, | |
| 133 State_LoadingGeometry, | |
| 134 State_GeometryReady | |
| 135 }; | |
| 136 | |
| 137 enum Mode | |
| 138 { | |
| 139 Mode_SeriesGeometry, | |
| 140 Mode_InstanceGeometry, | |
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141 Mode_FrameGeometry, |
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142 Mode_LoadImage, |
| 257 | 143 Mode_LoadRawImage, |
| 144 Mode_LoadDicomFile | |
| 73 | 145 }; |
| 146 | |
| 147 class Operation; | |
| 148 | |
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149 boost::shared_ptr<OrthancApiClient> orthanc_; |
| 73 | 150 State state_; |
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151 OrthancStone::SlicesSorter slices_; |
| 73 | 152 |
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153 void NotifySliceImageSuccess(const Operation& operation, |
| 378 | 154 const Orthanc::ImageAccessor& image); |
| 155 | |
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156 void NotifySliceImageError(const Operation& operation); |
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157 |
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158 void OnGeometryError(const IWebService::HttpRequestErrorMessage& message); |
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159 |
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160 void OnSliceImageError(const IWebService::HttpRequestErrorMessage& message); |
| 73 | 161 |
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162 void ParseSeriesGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
| 73 | 163 |
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164 void ParseInstanceGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
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165 |
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166 void ParseFrameGeometry(const OrthancApiClient::JsonResponseReadyMessage& message); |
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167 |
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168 void ParseSliceImagePng(const OrthancApiClient::BinaryResponseReadyMessage& message); |
| 257 | 169 |
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170 void ParseSliceImagePam(const OrthancApiClient::BinaryResponseReadyMessage& message); |
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171 |
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172 void ParseSliceImageJpeg(const OrthancApiClient::JsonResponseReadyMessage& message); |
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173 |
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174 void ParseSliceRawImage(const OrthancApiClient::BinaryResponseReadyMessage& message); |
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175 |
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176 void ScheduleSliceImagePng(const Slice& slice, |
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177 size_t index); |
| 257 | 178 |
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179 void ScheduleSliceImagePam(const Slice& slice, |
| 257 | 180 size_t index); |
| 181 | |
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182 void ScheduleSliceImageJpeg(const Slice& slice, |
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183 size_t index, |
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184 SliceImageQuality quality); |
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185 |
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186 void SortAndFinalizeSlices(); |
| 73 | 187 |
| 188 public: | |
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189 OrthancSlicesLoader(//ISliceLoaderObserver& callback, |
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190 boost::shared_ptr<OrthancApiClient> orthancApi); |
| 73 | 191 |
| 192 void ScheduleLoadSeries(const std::string& seriesId); | |
| 193 | |
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194 void ScheduleLoadInstance(const std::string& instanceId); |
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195 |
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196 void ScheduleLoadFrame(const std::string& instanceId, |
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197 unsigned int frame); |
| 73 | 198 |
| 77 | 199 bool IsGeometryReady() const; |
| 200 | |
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201 size_t GetSlicesCount() const; |
| 73 | 202 |
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203 const Slice& GetSlice(size_t index) const; |
| 73 | 204 |
| 77 | 205 bool LookupSlice(size_t& index, |
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206 const OrthancStone::CoordinateSystem3D& plane) const; |
| 77 | 207 |
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208 void ScheduleLoadSliceImage(size_t index, |
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209 SliceImageQuality requestedQuality); |
| 73 | 210 }; |
| 211 } |