Hi all,
I'm having a strange behaviour with the OSGQGLManagedWidget. I'm trying
to show up some GL Qt windows containing the same node as root. Whenever
I create a new window and set its root to be my node the precedent(s)
window(s) looses its(their) root and do not display anything anymore,
while the new one has everything...
I also tried to share the manager but then nothing gets redrawn when
there are more than one window created.
Any hint ?
Here is the code invoking the creation of a view :
void QtOSGViewer::createView(OSG::NodePtr node)
{
OSG::OSGQGLManagedWidget *osgview=0;
OSG::SimpleSceneManager* manager=0;
#ifdef OSGVIEWER_SHARE_MANAGER
if (!m_osgviews.isEmpty()) {
osgview = m_osgviews.first();
manager = &osgview->getManager();
}
#endif
LOG4CPLUS_DEBUG(logger,
"QtOSGViewer::createView : creating a view with node="<<node);
osgview = new OSG::OSGQGLManagedWidget(0, "OpenSG viewer",manager);
osgview->getManager().setRoot(node);
osgview->getManager().setStatistics( true );
osgview->getManager().showAll();
osgview->getManager().useOpenSGLogo();
connect ( osgview, SIGNAL ( closed (QWidget *) ),
this, SLOT ( removeView (QWidget *) ) );
osgview->show();
m_osgviews.append(osgview);
LOG4CPLUS_INFO(logger, "QtOSGViewer::createView : added a view");
}
Thanks in advance,
Mathieu
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