FGFS-4.1/OpenSceneGraph
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Added support for GUIEventAdapter::setHandled

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This commit is contained in:
Robert Osfield
2007-01-24 12:28:18 +00:00
parent a01cade782
commit fd6f5c87b8
3 changed files with 17 additions and 33 deletions
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25
src/osgViewer/SimpleViewer.cpp
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@@ -162,29 +162,26 @@ void SimpleViewer::eventTraversal()
{
osgGA::GUIEventAdapter* event = itr->get();
bool handled = false;
if (_cameraManipulator.valid())
{
if (_cameraManipulator->handle( *event, *this )) event->setHandled(true);
}
for(EventHandlers::iterator hitr = _eventHandlers.begin();
hitr != _eventHandlers.end();
++hitr)
{
if ((*hitr)->handle( *event, *this, 0, 0)) event->setHandled(true);
}
if (_eventVisitor.valid() && getSceneData())
{
_eventVisitor->reset();
_eventVisitor->addEvent( event );
getSceneData()->accept(*_eventVisitor);
if (_eventVisitor->getEventHandled()) handled = true;
}
if (_cameraManipulator.valid())
{
_cameraManipulator->handle( *event, *this );
}
for(EventHandlers::iterator hitr = _eventHandlers.begin();
hitr != _eventHandlers.end() && !handled;
++hitr)
{
handled = (*hitr)->handle( *event, *this, 0, 0);
}
}
}