HI Bernard, The osgViewer::View class subclasses from osgGA::GUIActionAdapter, and this view is passed on during the event traversal to the event handler/camera manipulators as the event adapter objects, so you just need to do a dynamic_cast to get back a View pointer and from the View you can get the list of GraphicsContext/Windows associated with it. Then for each of the windows attached to the View you can toggle the cursor.
Robert. On 8 January 2016 at 09:19, Bernard Dalton <blan...@hotmail.fr> wrote: > Hi, > I am working on my own cameraManipulator, it's working pretty well but I'd > like to hide the cursor with specific event (clic and drag with left button > and clic with right button). > > I know the function GraphicsWindow::useCursor(bool) and it's working well. > But here I need to call it from inside my CameraManipulator class, and I > don't find any way to acces the GraphicWindow object, or the Viewer object. > > I'd like to avoid adding another eventHandler in the class which create the > viewer because it's a big project and I don't have write permission on this > file. > > So, is there any way to get the Viewer object from inside a CameraManipulator > class ? > > Thank you! > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=65968#65968 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
