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