Mercurial > hg > orthanc-stone
annotate Applications/BasicApplicationContext.cpp @ 81:8677d95753f8 wasm
switching to Oracle in SDL samples
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 24 May 2017 22:54:09 +0200 |
| parents | 1553b67b24e5 |
| children | 02c3a7a4938f |
| rev | line source |
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| 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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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 #include "BasicApplicationContext.h" | |
| 23 | |
| 51 | 24 #include "../../Framework/Toolbox/OrthancSeriesLoader.h" |
| 25 #include "../../Framework/Volumes/VolumeImageSimplePolicy.h" | |
| 26 #include "../../Framework/Volumes/VolumeImageProgressivePolicy.h" | |
| 0 | 27 |
| 28 namespace OrthancStone | |
| 29 { | |
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30 void BasicApplicationContext::UpdateThread(BasicApplicationContext* that) |
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31 { |
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32 while (!that->stopped_) |
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33 { |
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34 { |
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35 ViewportLocker locker(*that); |
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36 locker.GetViewport().UpdateContent(); |
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37 } |
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38 |
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39 boost::this_thread::sleep(boost::posix_time::milliseconds(that->updateDelay_)); |
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40 } |
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41 } |
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42 |
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43 |
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44 BasicApplicationContext::BasicApplicationContext(Orthanc::WebServiceParameters& orthanc) : |
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45 oracle_(viewportMutex_, 4), // Use 4 threads to download |
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46 webService_(oracle_, orthanc), |
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47 stopped_(true), |
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48 updateDelay_(100) // By default, 100ms between each refresh of the content |
| 0 | 49 { |
| 50 } | |
| 51 | |
| 52 | |
| 53 BasicApplicationContext::~BasicApplicationContext() | |
| 54 { | |
| 55 for (Interactors::iterator it = interactors_.begin(); it != interactors_.end(); ++it) | |
| 56 { | |
| 57 assert(*it != NULL); | |
| 58 delete *it; | |
| 59 } | |
| 60 | |
| 61 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it) | |
| 62 { | |
| 63 assert(*it != NULL); | |
| 64 delete *it; | |
| 65 } | |
| 66 | |
| 67 for (StructureSets::iterator it = structureSets_.begin(); it != structureSets_.end(); ++it) | |
| 68 { | |
| 69 assert(*it != NULL); | |
| 70 delete *it; | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 | |
| 75 IWidget& BasicApplicationContext::SetCentralWidget(IWidget* widget) // Takes ownership | |
| 76 { | |
| 77 viewport_.SetCentralWidget(widget); | |
| 78 return *widget; | |
| 79 } | |
| 80 | |
| 81 | |
| 82 VolumeImage& BasicApplicationContext::AddSeriesVolume(const std::string& series, | |
| 83 bool isProgressiveDownload, | |
| 84 size_t downloadThreadCount) | |
| 85 { | |
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86 /*std::auto_ptr<VolumeImage> volume |
| 57 | 87 (new VolumeImage(new OrthancSeriesLoader(GetWebService().GetConnection(), series))); |
| 0 | 88 |
| 89 if (isProgressiveDownload) | |
| 90 { | |
| 91 volume->SetDownloadPolicy(new VolumeImageProgressivePolicy); | |
| 92 } | |
| 93 else | |
| 94 { | |
| 95 volume->SetDownloadPolicy(new VolumeImageSimplePolicy); | |
| 96 } | |
| 97 | |
| 98 volume->SetThreadCount(downloadThreadCount); | |
| 99 | |
| 100 VolumeImage& result = *volume; | |
| 101 volumes_.push_back(volume.release()); | |
| 102 | |
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103 return result;*/ |
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104 |
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105 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
| 0 | 106 } |
| 107 | |
| 108 | |
| 109 DicomStructureSet& BasicApplicationContext::AddStructureSet(const std::string& instance) | |
| 110 { | |
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111 /*std::auto_ptr<DicomStructureSet> structureSet |
| 57 | 112 (new DicomStructureSet(GetWebService().GetConnection(), instance)); |
| 0 | 113 |
| 114 DicomStructureSet& result = *structureSet; | |
| 115 structureSets_.push_back(structureSet.release()); | |
| 116 | |
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117 return result;*/ |
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118 |
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119 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
| 0 | 120 } |
| 121 | |
| 122 | |
| 123 IWorldSceneInteractor& BasicApplicationContext::AddInteractor(IWorldSceneInteractor* interactor) | |
| 124 { | |
| 125 if (interactor == NULL) | |
| 126 { | |
| 127 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 128 } | |
| 129 | |
| 130 interactors_.push_back(interactor); | |
| 131 | |
| 132 return *interactor; | |
| 133 } | |
| 134 | |
| 135 | |
| 136 void BasicApplicationContext::Start() | |
| 137 { | |
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138 oracle_.Start(); |
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139 |
| 0 | 140 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it) |
| 141 { | |
| 142 assert(*it != NULL); | |
| 143 (*it)->Start(); | |
| 144 } | |
| 145 | |
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146 if (viewport_.HasUpdateContent()) |
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147 { |
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148 stopped_ = false; |
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149 updateThread_ = boost::thread(UpdateThread, this); |
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150 } |
| 66 | 151 |
| 152 viewport_.Start(); | |
| 0 | 153 } |
| 154 | |
| 155 | |
| 156 void BasicApplicationContext::Stop() | |
| 157 { | |
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158 stopped_ = true; |
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159 |
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160 if (updateThread_.joinable()) |
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161 { |
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162 updateThread_.join(); |
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163 } |
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164 |
| 0 | 165 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it) |
| 166 { | |
| 167 assert(*it != NULL); | |
| 168 (*it)->Stop(); | |
| 169 } | |
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170 |
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171 oracle_.Stop(); |
| 0 | 172 } |
| 173 } |