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+ share GL widgets when creating further 3d views of a document

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This commit is contained in:
wmayer
2014-10-15 12:04:06 +02:00
parent 8711bdd78f
commit 7422f073ea
8 changed files with 64 additions and 51 deletions
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27
src/Gui/View3DInventor.cpp
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@@ -98,7 +98,8 @@ void GLOverlayWidget::paintEvent(QPaintEvent* ev)
TYPESYSTEM_SOURCE_ABSTRACT(Gui::View3DInventor,Gui::MDIView);
View3DInventor::View3DInventor(Gui::Document* pcDocument, QWidget* parent, Qt::WFlags wflags)
View3DInventor::View3DInventor(Gui::Document* pcDocument, QWidget* parent,
const QGLWidget* sharewidget, Qt::WFlags wflags)
: MDIView(pcDocument, parent, wflags), _viewerPy(0)
{
stack = new QStackedWidget(this);
@@ -106,39 +107,47 @@ View3DInventor::View3DInventor(Gui::Document* pcDocument, QWidget* parent, Qt::W
setMouseTracking(true);
// accept drops on the window, get handled in dropEvent, dragEnterEvent
setAcceptDrops(true);
// attach parameter Observer
hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/View");
hGrp->Attach(this);
//anti aliasing settings
//anti-aliasing settings
QGLFormat f;
bool smoothing = false;
bool glformat = false;
switch( hGrp->GetInt("AntiAliasing",0) ) {
case View3DInventorViewer::MSAA2x:
glformat = true;
f.setSampleBuffers(true);
f.setSamples(2);
_viewer = new View3DInventorViewer(f,this);
break;
case View3DInventorViewer::MSAA4x:
glformat = true;
f.setSampleBuffers(true);
f.setSamples(4);
_viewer = new View3DInventorViewer(f,this);
break;
case View3DInventorViewer::MSAA8x:
glformat = true;
f.setSampleBuffers(true);
f.setSamples(8);
_viewer = new View3DInventorViewer(f,this);
break;
case View3DInventorViewer::Smoothing:
_viewer = new View3DInventorViewer(this);
_viewer->getSoRenderManager()->getGLRenderAction()->setSmoothing(true);
smoothing = true;
break;
case View3DInventorViewer::None:
default:
_viewer = new View3DInventorViewer(this);
break;
}
if (glformat)
_viewer = new View3DInventorViewer(f, this, sharewidget);
else
_viewer = new View3DInventorViewer(this, sharewidget);
if (smoothing)
_viewer->getSoRenderManager()->getGLRenderAction()->setSmoothing(true);
// create the inventor widget and set the defaults
#if !defined (NO_USE_QT_MDI_AREA)
_viewer->setDocument(this->_pcDocument);