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Cleaned up example

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This commit is contained in:
Robert Osfield
2007-06-04 14:47:16 +00:00
parent f3ec476d9f
commit 8a38f80443
1 changed files with 23 additions and 26 deletions
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49
examples/osgviewerQT/osgviewerQT.cpp
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@@ -27,37 +27,32 @@
class AdapterWidget : public QGLWidget
{
public:
public:
AdapterWidget( QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, WFlags f = 0 );
AdapterWidget( QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, WFlags f = 0 );
virtual ~AdapterWidget() {}
osgViewer::GraphicsWindow* getGraphicsWindow() { return _gw.get(); }
const osgViewer::GraphicsWindow* getGraphicsWindow() const { return _gw.get(); }
virtual ~AdapterWidget() {}
protected:
osgViewer::GraphicsWindow* getGraphicsWindow() { return _gw.get(); }
const osgViewer::GraphicsWindow* getGraphicsWindow() const { return _gw.get(); }
void init();
protected:
virtual void resizeGL( int width, int height );
virtual void keyPressEvent( QKeyEvent* event );
virtual void keyReleaseEvent( QKeyEvent* event );
virtual void mousePressEvent( QMouseEvent* event );
virtual void mouseReleaseEvent( QMouseEvent* event );
virtual void mouseMoveEvent( QMouseEvent* event );
void init();
QTimer _timer;
osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> _gw;
virtual void resizeGL( int width, int height );
virtual void keyPressEvent( QKeyEvent* event );
virtual void keyReleaseEvent( QKeyEvent* event );
virtual void mousePressEvent( QMouseEvent* event );
virtual void mouseReleaseEvent( QMouseEvent* event );
virtual void mouseMoveEvent( QMouseEvent* event );
osg::ref_ptr<osgViewer::GraphicsWindowEmbedded> _gw;
};
AdapterWidget::AdapterWidget( QWidget * parent, const char * name, const QGLWidget * shareWidget, WFlags f):
QGLWidget(parent, name, shareWidget, f)
{
connect(&_timer, SIGNAL(timeout()), this, SLOT(updateGL()));
_timer.start(10);
_gw = new osgViewer::GraphicsWindowEmbedded(0,0,width(),height());
}
@@ -111,8 +106,8 @@ void AdapterWidget::mouseMoveEvent( QMouseEvent* event )
}
class ViewerQT : public AdapterWidget, public osgViewer::Viewer
{
class ViewerQT : public osgViewer::Viewer, public AdapterWidget
{
public:
ViewerQT(QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, WFlags f = 0):
@@ -121,18 +116,20 @@ class ViewerQT : public AdapterWidget, public osgViewer::Viewer
getCamera()->setViewport(new osg::Viewport(0,0,width(),height()));
getCamera()->setGraphicsContext(getGraphicsWindow());
setThreadingModel(osgViewer::Viewer::SingleThreaded);
}
virtual void initializeGL()
{
QGLWidget::initializeGL();
connect(&_timer, SIGNAL(timeout()), this, SLOT(updateGL()));
_timer.start(10);
}
virtual void paintGL()
{
frame();
}
protected:
QTimer _timer;
};
int main( int argc, char **argv )