Mercurial > hg > orthanc-stone
annotate Applications/BasicApplicationContext.cpp @ 103:474d85e76499 wasm
mpr
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 31 May 2017 18:05:33 +0200 |
parents | fcec0ab44054 |
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 } |