Hello All <Perhaps a newbie question>
I was looking over the example program osgWidgetMenu in the OSG 3.4.0 distribution, wanting to extend it a bit for my needs. Specifically, I wanted to have the sub-menu fly up (pop up) when my mouse was over the menu button and then have the sub-menu disappear when I clicked on one of the sub-menu options. The first part was easy enough. The second part has got me stuck: how to tell the parent of the sub-menu (the menu button) to make the sub-menu disappear (presumably by calling it's _window->hide() operation). I don't see how to get back to the derived class to get access to the _window object. Perhaps this is obvious to a C++ guru. (I'm very much a C++ newbie, though). Anybody have any thoughts as to how to go about this? Thanks in advance, Bob Kiser ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67084#67084 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
