Mercurial > hg > orthanc-stone
annotate Samples/Qt/QStoneOpenGlWidget.h @ 897:9c2f6d6b9f4a am-dev
Merge
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Tue, 16 Jul 2019 12:37:29 +0200 |
| parents | 56e4e9281076 |
| children | a911f5bb48da |
| rev | line source |
|---|---|
| 849 | 1 #pragma once |
| 2 #include "../../Framework/OpenGL/OpenGLIncludes.h" | |
| 3 #include <QOpenGLWidget> | |
| 4 #include <QOpenGLFunctions> | |
| 5 | |
| 6 #include <boost/shared_ptr.hpp> | |
| 7 #include "../../Framework/OpenGL/IOpenGLContext.h" | |
| 8 #include "../../Framework/Scene2D/OpenGLCompositor.h" | |
| 897 | 9 #include "../../Framework/Viewport/IViewport.h" |
|
885
56e4e9281076
sharing code between Qt/SDL BasiceScene sample
Alain Mazy <alain@mazy.be>
parents:
883
diff
changeset
|
10 #include "../../Applications/Generic/Scene2DInteractor.h" |
| 849 | 11 |
| 879 | 12 namespace OrthancStone |
| 849 | 13 { |
| 879 | 14 class QStoneOpenGlWidget : public QOpenGLWidget, public OrthancStone::OpenGL::IOpenGLContext |
| 15 { | |
| 897 | 16 boost::shared_ptr<IViewport> viewport_; |
| 879 | 17 boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor_; |
| 18 boost::shared_ptr<Scene2DInteractor> sceneInteractor_; | |
| 849 | 19 |
| 879 | 20 public: |
| 21 QStoneOpenGlWidget(QWidget *parent) : | |
| 22 QOpenGLWidget(parent) | |
| 23 { | |
|
885
56e4e9281076
sharing code between Qt/SDL BasiceScene sample
Alain Mazy <alain@mazy.be>
parents:
883
diff
changeset
|
24 setFocusPolicy(Qt::StrongFocus); // to enable keyPressEvent |
|
56e4e9281076
sharing code between Qt/SDL BasiceScene sample
Alain Mazy <alain@mazy.be>
parents:
883
diff
changeset
|
25 setMouseTracking(true); // to enable mouseMoveEvent event when no button is pressed |
| 879 | 26 } |
| 27 | |
| 28 protected: | |
| 849 | 29 |
| 879 | 30 //**** QWidget overrides |
| 31 void initializeGL() override; | |
| 32 void resizeGL(int w, int h) override; | |
| 33 void paintGL() override; | |
| 849 | 34 |
| 879 | 35 void mousePressEvent(QMouseEvent* event) override; |
| 881 | 36 void mouseMoveEvent(QMouseEvent* event) override; |
| 37 void mouseReleaseEvent(QMouseEvent* event) override; | |
| 883 | 38 void keyPressEvent(QKeyEvent* event) override; |
| 39 void keyReleaseEvent(QKeyEvent *event) override; | |
| 40 void wheelEvent(QWheelEvent* event) override; | |
| 849 | 41 |
| 879 | 42 //**** IOpenGLContext overrides |
| 849 | 43 |
| 879 | 44 virtual void MakeCurrent() override; |
| 45 virtual void SwapBuffer() override {} | |
| 849 | 46 |
| 879 | 47 virtual unsigned int GetCanvasWidth() const override |
| 48 { | |
| 49 return this->width(); | |
| 50 } | |
| 51 | |
| 52 virtual unsigned int GetCanvasHeight() const override | |
| 53 { | |
| 54 return this->height(); | |
| 55 } | |
| 849 | 56 |
| 879 | 57 public: |
| 58 void SetInteractor(boost::shared_ptr<Scene2DInteractor> sceneInteractor) | |
| 59 { | |
| 60 sceneInteractor_ = sceneInteractor; | |
| 61 } | |
| 849 | 62 |
| 879 | 63 void SetCompositor(boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor) |
| 64 { | |
| 65 compositor_ = compositor; | |
| 66 } | |
| 849 | 67 |
| 881 | 68 protected: |
| 69 void mouseEvent(QMouseEvent* qtEvent, OrthancStone::GuiAdapterHidEventType guiEventType); | |
| 883 | 70 bool keyEvent(QKeyEvent* qtEvent, OrthancStone::GuiAdapterHidEventType guiEventType); |
| 881 | 71 |
| 879 | 72 }; |
| 73 } |