Re: [osg-users] osgQt QWidgetImage as HUD not getting events

In case anyone comes across this, I ended up solving the problem by subclassing the InteractiveImageHandler, QWidgetImage, and QGraphicsViewAdapter. I had to get the InteractiveImageHandler to do the right coordinate projection for the the clicks, and I had to get the QWidgetImage and QGraphicsV

Re: [osg-users] osgQt QWidgetImage as HUD not getting events

I've managed to get the HUD to process events. The problem is that it is now capturing all events, and I cannot use the camera manipulators underneath the HUD. It seems to be the case that the InteractiveWidgetHandler is always returning true, because the widget is full-screen and thus always g

Re: [osg-users] osgQt QWidgetImage as HUD not getting events

I found that I was using the wrong constructor for the Interactive Image Handler, I think; It seems that the IIH expects the image to either be part of the scene OR be a full screen HUD, not the sort of half-and-half that I have. Using the other constructor for the IIH, one of my widgetImages ge

Re: [osg-users] osgQt QWidgetImage as HUD not getting events

I have tried adding the InteractiveImageHandler to the view that I want to handle them, but they still do not get any events. Any other suggestions? Cheers, Nick -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=59038#59038

[osg-users] osgQt QWidgetImage as HUD not getting events

I have a Composite Viewer setup with multiple views/cameras, and a 2D Ortho HUD camera that I add to the root node of my scene to render HUD elements. One of these elements is a textured quad with a QWidgetImage. I set up the InteractiveImageHandler and gave it to the drawable as event and cull