On Fri, 17 Jul 2009 11:13:00 +0200 Andreas Volz <li...@brachttal.net> said:
> Hello, > > while wrapping Elementary to C++ I have this problem: > > How could I find out in the parent container widget that a child widget > has been added or removed. I tried the "sub-object-add" and > "sub-object-del" callback, but it's not what I want as it calls this > signal more often than when I add/del an object to a container. Maybe > the member_add and member_del callbacks in ESMART are what I need, but > they're not used in Elementary. Any other ideas? > > I tried to suicide my C++ object if the C object deletes itself and > throws the delete signal, but that's a very bad design. It's the job > of the container to destroy the widgets. hmm. the problem is that none of the internal widget structuring is exposed - and you'd need this. the problem is - it's not exposed. i havent exposed it because.. the internals were planned on changing dramatically to use the gurana ones. that is the problem - that was going to happen around christmas last year - didn't happen. it was put off then has languished. the moment we expose these innards someone (like you) will build on them and as a result, set them in stone. the gurana merge then pretty much can't ever happen. so i'm waiting on that - or until it's a "it will never happen so dont worry" -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
