Mercurial > hg > orthanc-stone
annotate Samples/Qt/BasicScene.cpp @ 885:56e4e9281076 am-dev
sharing code between Qt/SDL BasiceScene sample
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Tue, 09 Jul 2019 16:44:25 +0200 |
| parents | 30268a0cafca |
| children | 6073c980323a |
| rev | line source |
|---|---|
| 849 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 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. | |
| 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 | |
| 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 | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 #define GLEW_STATIC 1 | |
| 22 // From Stone | |
| 23 #include "../../Framework/OpenGL/OpenGLIncludes.h" | |
| 24 #include "../../Applications/Sdl/SdlOpenGLWindow.h" | |
| 25 #include "../../Framework/Scene2D/CairoCompositor.h" | |
| 26 #include "../../Framework/Scene2D/ColorTextureSceneLayer.h" | |
| 27 #include "../../Framework/Scene2D/OpenGLCompositor.h" | |
| 28 #include "../../Framework/Scene2D/PanSceneTracker.h" | |
| 29 #include "../../Framework/Scene2D/RotateSceneTracker.h" | |
| 30 #include "../../Framework/Scene2D/Scene2D.h" | |
| 31 #include "../../Framework/Scene2D/ZoomSceneTracker.h" | |
| 32 #include "../../Framework/Scene2DViewport/ViewportController.h" | |
|
863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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33 #include "../../Framework/Scene2DViewport/UndoStack.h" |
| 849 | 34 |
| 35 #include "../../Framework/StoneInitialization.h" | |
| 36 #include "../../Framework/Messages/MessageBroker.h" | |
| 37 | |
| 38 // From Orthanc framework | |
| 39 #include <Core/Logging.h> | |
| 40 #include <Core/OrthancException.h> | |
| 41 #include <Core/Images/Image.h> | |
| 42 #include <Core/Images/ImageProcessing.h> | |
| 43 #include <Core/Images/PngWriter.h> | |
| 44 | |
| 45 #include <boost/make_shared.hpp> | |
| 46 #include <boost/ref.hpp> | |
| 47 #include "EmbeddedResources.h" | |
| 48 | |
| 49 //#include <SDL.h> | |
| 50 #include <stdio.h> | |
| 51 #include <QDebug> | |
| 52 #include <QWindow> | |
| 53 | |
|
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54 #include "../Shared/SharedBasicScene.h" |
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55 |
| 849 | 56 |
| 57 using namespace OrthancStone; | |
| 58 | |
| 59 | |
| 60 | |
| 61 static void GLAPIENTRY OpenGLMessageCallback(GLenum source, | |
| 62 GLenum type, | |
| 63 GLuint id, | |
| 64 GLenum severity, | |
| 65 GLsizei length, | |
| 66 const GLchar* message, | |
| 67 const void* userParam ) | |
| 68 { | |
| 69 if (severity != GL_DEBUG_SEVERITY_NOTIFICATION) | |
| 70 { | |
| 71 fprintf(stderr, "GL CALLBACK: %s type = 0x%x, severity = 0x%x, message = %s\n", | |
| 72 ( type == GL_DEBUG_TYPE_ERROR ? "** GL ERROR **" : "" ), | |
| 73 type, severity, message ); | |
| 74 } | |
| 75 } | |
| 76 | |
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23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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77 extern void InitGL(); |
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first rendering of a 2DScene in Qt widget
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parents:
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78 |
| 849 | 79 #include <QApplication> |
| 80 #include "BasicSceneWindow.h" | |
| 879 | 81 |
| 849 | 82 int main(int argc, char* argv[]) |
| 83 { | |
| 84 { | |
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863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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85 QApplication a(argc, argv); |
| 849 | 86 |
| 87 QSurfaceFormat requestedFormat; | |
| 88 requestedFormat.setVersion( 2, 0 ); | |
| 89 | |
| 90 OrthancStone::Samples::BasicSceneWindow window; | |
| 91 window.show(); | |
| 92 | |
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863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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93 MessageBroker broker; |
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parents:
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94 boost::shared_ptr<UndoStack> undoStack(new UndoStack); |
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first rendering of a 2DScene in Qt widget
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parents:
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diff
changeset
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95 boost::shared_ptr<ViewportController> controller = boost::make_shared<ViewportController>( |
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first rendering of a 2DScene in Qt widget
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parents:
849
diff
changeset
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96 undoStack, boost::ref(broker)); |
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first rendering of a 2DScene in Qt widget
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parents:
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diff
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97 PrepareScene(controller); |
| 849 | 98 |
| 879 | 99 boost::shared_ptr<OrthancStone::Scene2DInteractor> interactor(new BasicScene2DInteractor(controller)); |
| 100 window.GetOpenGlWidget().SetInteractor(interactor); | |
| 101 | |
| 849 | 102 QOpenGLContext * context = new QOpenGLContext; |
| 103 context->setFormat( requestedFormat ); | |
| 104 context->create(); | |
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863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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105 context->makeCurrent(window.GetOpenGlWidget().context()->surface()); |
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23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
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diff
changeset
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106 |
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23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
|
107 boost::shared_ptr<OpenGLCompositor> compositor = boost::make_shared<OpenGLCompositor>(window.GetOpenGlWidget(), *controller->GetScene()); |
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23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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108 compositor->SetFont(0, Orthanc::EmbeddedResources::UBUNTU_FONT, |
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885
56e4e9281076
sharing code between Qt/SDL BasiceScene sample
Alain Mazy <alain@mazy.be>
parents:
883
diff
changeset
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109 BASIC_SCENE_FONT_SIZE, Orthanc::Encoding_Latin1); |
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863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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110 |
| 883 | 111 interactor->SetCompositor(compositor); |
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863
23701fbf228e
first rendering of a 2DScene in Qt widget
Alain Mazy <alain@mazy.be>
parents:
849
diff
changeset
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112 window.GetOpenGlWidget().SetCompositor(compositor); |
| 849 | 113 |
| 114 return a.exec(); | |
| 115 } | |
| 116 } |