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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "BasicApplicationContext.h"
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34
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35 #include "../Toolbox/OrthancSeriesLoader.h"
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36 #include "../Volumes/VolumeImageSimplePolicy.h"
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37 #include "../Volumes/VolumeImageProgressivePolicy.h"
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38
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39 namespace OrthancStone
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40 {
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41 BasicApplicationContext::BasicApplicationContext(IOrthancConnection& orthanc) :
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42 orthanc_(orthanc)
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43 {
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44 }
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45
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46
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47 BasicApplicationContext::~BasicApplicationContext()
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48 {
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49 for (Interactors::iterator it = interactors_.begin(); it != interactors_.end(); ++it)
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50 {
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51 assert(*it != NULL);
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52 delete *it;
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53 }
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54
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55 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
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56 {
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57 assert(*it != NULL);
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58 delete *it;
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59 }
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60
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61 for (StructureSets::iterator it = structureSets_.begin(); it != structureSets_.end(); ++it)
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62 {
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63 assert(*it != NULL);
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64 delete *it;
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65 }
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66 }
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67
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68
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69 IWidget& BasicApplicationContext::SetCentralWidget(IWidget* widget) // Takes ownership
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70 {
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71 viewport_.SetCentralWidget(widget);
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72 return *widget;
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73 }
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74
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75
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76 VolumeImage& BasicApplicationContext::AddSeriesVolume(const std::string& series,
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77 bool isProgressiveDownload,
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78 size_t downloadThreadCount)
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79 {
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80 std::auto_ptr<VolumeImage> volume(new VolumeImage(new OrthancSeriesLoader(orthanc_, series)));
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81
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82 if (isProgressiveDownload)
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83 {
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84 volume->SetDownloadPolicy(new VolumeImageProgressivePolicy);
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85 }
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86 else
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87 {
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88 volume->SetDownloadPolicy(new VolumeImageSimplePolicy);
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89 }
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90
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91 volume->SetThreadCount(downloadThreadCount);
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92
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93 VolumeImage& result = *volume;
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94 volumes_.push_back(volume.release());
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95
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96 return result;
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97 }
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98
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99
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100 DicomStructureSet& BasicApplicationContext::AddStructureSet(const std::string& instance)
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101 {
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102 std::auto_ptr<DicomStructureSet> structureSet(new DicomStructureSet(orthanc_, instance));
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103
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104 DicomStructureSet& result = *structureSet;
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105 structureSets_.push_back(structureSet.release());
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106
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107 return result;
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108 }
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109
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110
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111 IWorldSceneInteractor& BasicApplicationContext::AddInteractor(IWorldSceneInteractor* interactor)
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112 {
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113 if (interactor == NULL)
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114 {
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115 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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116 }
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117
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118 interactors_.push_back(interactor);
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119
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120 return *interactor;
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121 }
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122
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123
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124 void BasicApplicationContext::Start()
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125 {
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126 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
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127 {
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128 assert(*it != NULL);
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129 (*it)->Start();
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130 }
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131
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132 viewport_.Start();
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133 }
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134
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135
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136 void BasicApplicationContext::Stop()
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137 {
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138 viewport_.Stop();
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139
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140 for (Volumes::iterator it = volumes_.begin(); it != volumes_.end(); ++it)
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141 {
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142 assert(*it != NULL);
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143 (*it)->Stop();
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144 }
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145 }
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146 }
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