Mercurial > hg > orthanc-stone
annotate Applications/Samples/SingleFrameApplication.h @ 85:bd48431ac285 wasm
fix
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 26 May 2017 12:20:26 +0200 |
| parents | 4e21f6b3aa0d |
| children | f244018a4e4b |
| rev | line source |
|---|---|
| 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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shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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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 #pragma once | |
| 23 | |
| 24 #include "SampleApplicationBase.h" | |
| 85 | 25 #include "SampleInteractor.h" |
| 0 | 26 |
| 79 | 27 #include "../../Framework/Layers/OrthancFrameLayerSource.h" |
| 28 #include "../../Framework/Widgets/LayerWidget.h" | |
| 51 | 29 #include "../../Resources/Orthanc/Core/Logging.h" |
| 0 | 30 |
| 31 namespace OrthancStone | |
| 32 { | |
| 33 namespace Samples | |
| 34 { | |
| 66 | 35 class SingleFrameApplication : |
| 36 public SampleApplicationBase, | |
| 37 public IVolumeSlicesObserver | |
| 0 | 38 { |
| 66 | 39 private: |
| 85 | 40 class Interactor : public IWorldSceneInteractor |
| 41 { | |
| 42 public: | |
| 43 virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget, | |
| 44 const ViewportGeometry& view, | |
| 45 MouseButton button, | |
| 46 double x, | |
| 47 double y, | |
| 48 IStatusBar* statusBar) | |
| 49 { | |
| 50 return NULL; | |
| 51 } | |
| 52 | |
| 53 virtual void MouseOver(CairoContext& context, | |
| 54 WorldSceneWidget& widget, | |
| 55 const ViewportGeometry& view, | |
| 56 double x, | |
| 57 double y, | |
| 58 IStatusBar* statusBar) | |
| 59 { | |
| 60 if (statusBar != NULL) | |
| 61 { | |
| 62 Vector p = dynamic_cast<LayerWidget&>(widget).GetSlice().MapSliceToWorldCoordinates(x, y); | |
| 63 | |
| 64 char buf[64]; | |
| 65 sprintf(buf, "X = %.02f Y = %.02f Z = %.02f (in cm)", | |
| 66 p[0] / 10.0, p[1] / 10.0, p[2] / 10.0); | |
| 67 statusBar->SetMessage(buf); | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 virtual void MouseWheel(WorldSceneWidget& widget, | |
| 72 MouseWheelDirection direction, | |
| 73 KeyboardModifiers modifiers, | |
| 74 IStatusBar* statusBar) | |
| 75 { | |
| 76 } | |
| 77 | |
| 78 virtual void KeyPressed(WorldSceneWidget& widget, | |
| 79 char key, | |
| 80 KeyboardModifiers modifiers, | |
| 81 IStatusBar* statusBar) | |
| 82 { | |
| 83 switch (key) | |
| 84 { | |
| 85 case 's': | |
| 86 widget.SetDefaultView(); | |
| 87 break; | |
| 88 | |
| 89 default: | |
| 90 break; | |
| 91 } | |
| 92 } | |
| 93 }; | |
| 94 | |
| 66 | 95 LayerWidget* widget_; |
| 96 | |
| 0 | 97 public: |
| 66 | 98 SingleFrameApplication() : widget_(NULL) |
| 99 { | |
| 100 } | |
| 101 | |
| 102 virtual void NotifySlicesAvailable(const ParallelSlices& slices) | |
| 103 { | |
| 104 if (widget_ != NULL && | |
| 105 slices.GetSliceCount() > 0) | |
| 106 { | |
| 78 | 107 widget_->SetSlice(slices.GetSlice(0)); |
| 85 | 108 widget_->SetDefaultView(); |
| 66 | 109 } |
| 110 } | |
| 111 | |
| 0 | 112 virtual void DeclareCommandLineOptions(boost::program_options::options_description& options) |
| 113 { | |
| 114 boost::program_options::options_description generic("Sample options"); | |
| 115 generic.add_options() | |
| 116 ("instance", boost::program_options::value<std::string>(), | |
| 117 "Orthanc ID of the instance") | |
| 118 ("frame", boost::program_options::value<unsigned int>()->default_value(0), | |
| 119 "Number of the frame, for multi-frame DICOM instances") | |
| 120 ("smooth", boost::program_options::value<bool>()->default_value(true), | |
| 121 "Enable linear interpolation to smooth the image") | |
| 122 ; | |
| 123 | |
| 124 options.add(generic); | |
| 125 } | |
| 126 | |
| 127 virtual void Initialize(BasicApplicationContext& context, | |
| 128 IStatusBar& statusBar, | |
| 129 const boost::program_options::variables_map& parameters) | |
| 130 { | |
| 131 using namespace OrthancStone; | |
| 132 | |
| 85 | 133 statusBar.SetMessage("Use the key \"s\" to reinitialize the layout"); |
| 134 | |
| 0 | 135 if (parameters.count("instance") != 1) |
| 136 { | |
| 137 LOG(ERROR) << "The instance ID is missing"; | |
| 138 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 139 } | |
| 140 | |
| 141 std::string instance = parameters["instance"].as<std::string>(); | |
| 142 int frame = parameters["frame"].as<unsigned int>(); | |
| 143 | |
| 66 | 144 std::auto_ptr<LayerWidget> widget(new LayerWidget); |
| 145 | |
| 85 | 146 #if 1 |
| 66 | 147 std::auto_ptr<OrthancFrameLayerSource> layer |
| 148 (new OrthancFrameLayerSource(context.GetWebService(), instance, frame)); | |
| 149 layer->SetObserver(*this); | |
| 150 widget->AddLayer(layer.release()); | |
| 151 | |
| 152 if (parameters["smooth"].as<bool>()) | |
| 153 { | |
| 154 RenderStyle s; | |
| 155 s.interpolation_ = ImageInterpolation_Linear; | |
| 156 widget->SetLayerStyle(0, s); | |
| 157 } | |
| 158 #else | |
| 159 // 0178023P** | |
| 160 std::auto_ptr<OrthancFrameLayerSource> layer; | |
| 161 layer.reset(new OrthancFrameLayerSource(context.GetWebService(), "c804a1a2-142545c9-33b32fe2-3df4cec0-a2bea6d6", 0)); | |
| 162 //layer.reset(new OrthancFrameLayerSource(context.GetWebService(), "4bd4304f-47478948-71b24af2-51f4f1bc-275b6c1b", 0)); // BAD SLICE | |
| 163 layer->SetObserver(*this); | |
| 164 widget->AddLayer(layer.release()); | |
| 165 | |
| 166 widget->AddLayer(new OrthancFrameLayerSource(context.GetWebService(), "a1c4dc6b-255d27f0-88069875-8daed730-2f5ee5c6", 0)); | |
| 167 | |
| 85 | 168 { |
| 169 RenderStyle s; | |
| 170 s.alpha_ = 1; | |
| 171 widget->SetLayerStyle(0, s); | |
| 172 } | |
| 173 | |
| 174 { | |
| 175 RenderStyle s; | |
| 176 s.drawGrid_ = true; | |
| 177 s.SetColor(255, 0, 0); // Draw missing PET layer in red | |
| 178 s.alpha_ = 0.5; | |
| 179 s.applyLut_ = true; | |
| 180 s.lut_ = Orthanc::EmbeddedResources::COLORMAP_JET; | |
| 181 widget->SetLayerStyle(1, s); | |
| 182 } | |
| 66 | 183 #endif |
| 85 | 184 |
| 66 | 185 widget_ = widget.get(); |
| 85 | 186 widget_->SetTransmitMouseOver(true); |
| 187 widget_->SetInteractor(context.AddInteractor(new Interactor)); | |
| 66 | 188 context.SetCentralWidget(widget.release()); |
| 0 | 189 } |
| 190 }; | |
| 191 } | |
| 192 } |