Mercurial > hg > orthanc-stone
annotate Applications/BasicApplicationContext.cpp @ 124:5099aaa53bd0 wasm
removal of OrthancSeriesLoader
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sun, 08 Oct 2017 10:52:24 +0200 |
parents | 42c05a3baee3 |
children | 1982d6c1d2ff |
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 | |
24 namespace OrthancStone | |
25 { | |
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26 void BasicApplicationContext::UpdateThread(BasicApplicationContext* that) |
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27 { |
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28 while (!that->stopped_) |
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29 { |
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30 { |
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31 ViewportLocker locker(*that); |
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32 locker.GetViewport().UpdateContent(); |
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33 } |
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34 |
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35 boost::this_thread::sleep(boost::posix_time::milliseconds(that->updateDelay_)); |
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36 } |
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37 } |
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38 |
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39 |
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40 BasicApplicationContext::BasicApplicationContext(Orthanc::WebServiceParameters& orthanc) : |
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41 oracle_(viewportMutex_, 4), // Use 4 threads to download |
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42 //oracle_(viewportMutex_, 1), // Disable threading to be reproducible |
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43 webService_(oracle_, orthanc), |
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44 stopped_(true), |
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45 updateDelay_(100) // By default, 100ms between each refresh of the content |
0 | 46 { |
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47 srand(time(NULL)); |
0 | 48 } |
49 | |
50 | |
51 BasicApplicationContext::~BasicApplicationContext() | |
52 { | |
53 for (Interactors::iterator it = interactors_.begin(); it != interactors_.end(); ++it) | |
54 { | |
55 assert(*it != NULL); | |
56 delete *it; | |
57 } | |
58 | |
59 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it) | |
60 { | |
61 assert(*it != NULL); | |
62 delete *it; | |
63 } | |
64 | |
65 for (StructureSets::iterator it = structureSets_.begin(); it != structureSets_.end(); ++it) | |
66 { | |
67 assert(*it != NULL); | |
68 delete *it; | |
69 } | |
70 } | |
71 | |
72 | |
73 IWidget& BasicApplicationContext::SetCentralWidget(IWidget* widget) // Takes ownership | |
74 { | |
75 viewport_.SetCentralWidget(widget); | |
76 return *widget; | |
77 } | |
78 | |
79 | |
102 | 80 ISlicedVolume& BasicApplicationContext::AddVolume(ISlicedVolume* volume) |
0 | 81 { |
102 | 82 if (volume == NULL) |
0 | 83 { |
102 | 84 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
0 | 85 } |
86 | |
102 | 87 volumes_.push_back(volume); |
88 return *volume; | |
0 | 89 } |
90 | |
91 DicomStructureSet& BasicApplicationContext::AddStructureSet(const std::string& instance) | |
92 { | |
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93 /*std::auto_ptr<DicomStructureSet> structureSet |
57 | 94 (new DicomStructureSet(GetWebService().GetConnection(), instance)); |
0 | 95 |
96 DicomStructureSet& result = *structureSet; | |
97 structureSets_.push_back(structureSet.release()); | |
98 | |
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99 return result;*/ |
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100 |
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101 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); |
0 | 102 } |
103 | |
104 | |
105 IWorldSceneInteractor& BasicApplicationContext::AddInteractor(IWorldSceneInteractor* interactor) | |
106 { | |
107 if (interactor == NULL) | |
108 { | |
102 | 109 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer); |
0 | 110 } |
111 | |
112 interactors_.push_back(interactor); | |
113 | |
114 return *interactor; | |
115 } | |
116 | |
117 | |
118 void BasicApplicationContext::Start() | |
119 { | |
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120 oracle_.Start(); |
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121 |
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122 if (viewport_.HasUpdateContent()) |
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123 { |
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124 stopped_ = false; |
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125 updateThread_ = boost::thread(UpdateThread, this); |
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126 } |
0 | 127 } |
128 | |
129 | |
130 void BasicApplicationContext::Stop() | |
131 { | |
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132 stopped_ = true; |
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133 |
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134 if (updateThread_.joinable()) |
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135 { |
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136 updateThread_.join(); |
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137 } |
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138 |
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139 oracle_.Stop(); |
0 | 140 } |
141 } |