Mercurial > hg > orthanc-stone
annotate Applications/BasicApplicationContext.cpp @ 102:fcec0ab44054 wasm
display volumes
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 31 May 2017 17:01:18 +0200 |
| parents | f244018a4e4b |
| children | 71d574a3607f |
| 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 { |
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50 srand(time(NULL)); |
| 0 | 51 } |
| 52 | |
| 53 | |
| 54 BasicApplicationContext::~BasicApplicationContext() | |
| 55 { | |
| 56 for (Interactors::iterator it = interactors_.begin(); it != interactors_.end(); ++it) | |
| 57 { | |
| 58 assert(*it != NULL); | |
| 59 delete *it; | |
| 60 } | |
| 61 | |
| 62 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it) | |
| 63 { | |
| 64 assert(*it != NULL); | |
| 65 delete *it; | |
| 66 } | |
| 67 | |
| 68 for (StructureSets::iterator it = structureSets_.begin(); it != structureSets_.end(); ++it) | |
| 69 { | |
| 70 assert(*it != NULL); | |
| 71 delete *it; | |
| 72 } | |
| 73 } | |
| 74 | |
| 75 | |
| 76 IWidget& BasicApplicationContext::SetCentralWidget(IWidget* widget) // Takes ownership | |
| 77 { | |
| 78 viewport_.SetCentralWidget(widget); | |
| 79 return *widget; | |
| 80 } | |
| 81 | |
| 82 | |
| 102 | 83 ISlicedVolume& BasicApplicationContext::AddVolume(ISlicedVolume* volume) |
| 0 | 84 { |
| 102 | 85 if (volume == NULL) |
| 0 | 86 { |
| 102 | 87 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
| 0 | 88 } |
| 89 | |
| 102 | 90 volumes_.push_back(volume); |
| 91 return *volume; | |
| 0 | 92 } |
| 93 | |
| 94 DicomStructureSet& BasicApplicationContext::AddStructureSet(const std::string& instance) | |
| 95 { | |
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96 /*std::auto_ptr<DicomStructureSet> structureSet |
| 57 | 97 (new DicomStructureSet(GetWebService().GetConnection(), instance)); |
| 0 | 98 |
| 99 DicomStructureSet& result = *structureSet; | |
| 100 structureSets_.push_back(structureSet.release()); | |
| 101 | |
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102 return result;*/ |
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103 |
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104 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
| 0 | 105 } |
| 106 | |
| 107 | |
| 108 IWorldSceneInteractor& BasicApplicationContext::AddInteractor(IWorldSceneInteractor* interactor) | |
| 109 { | |
| 110 if (interactor == NULL) | |
| 111 { | |
| 102 | 112 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
| 0 | 113 } |
| 114 | |
| 115 interactors_.push_back(interactor); | |
| 116 | |
| 117 return *interactor; | |
| 118 } | |
| 119 | |
| 120 | |
| 121 void BasicApplicationContext::Start() | |
| 122 { | |
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123 oracle_.Start(); |
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124 |
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125 if (viewport_.HasUpdateContent()) |
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126 { |
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127 stopped_ = false; |
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128 updateThread_ = boost::thread(UpdateThread, this); |
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129 } |
| 0 | 130 } |
| 131 | |
| 132 | |
| 133 void BasicApplicationContext::Stop() | |
| 134 { | |
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135 stopped_ = true; |
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136 |
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137 if (updateThread_.joinable()) |
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138 { |
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139 updateThread_.join(); |
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140 } |
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141 |
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142 oracle_.Stop(); |
| 0 | 143 } |
| 144 } |