-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is perfect. Thank you very much. I'll think about your tip.
One question: suppose I have 1000 links, each link instantiates a Class and performs some Function(s). If a user clicks on these 1000 links; they all remain forever in the memory?!! Regardless if I use WMenu or WAnchor? Which is better solution to have multiple links and always have just only one class (the last clicked) in memory? (perhaps calling delete every time a new link is clicked?) John On 11/05/2012 03:48 AM, Nagaev Boris wrote: > I have done this here: > https://github.com/starius/Wt-Tests/blob/master/WStackedWidget/test.cpp > > I think, that better way of doing what you want is using internal > paths of application. Just create several instances of WAnchor, > connect them to internal paths like "/help/", "/about/". Then connect > wApp->internalPathChanged() signal to function, which would parse > internal path, create appropriate widget and set it as central widget. > In this case no memory will be spend for widgets except one that is > currently set. I have tried several other ways (including > WStackedWidget) and came to the conclusion that method I proposed is > the simpest. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJQmCoOAAoJEOjf7XlrDgBAsd4IAJ3bb+3WJ8rCGM4ZeMo1NELa 1/H7vWrst96kXIka+D9F6xNVt/2UVe25OiChSPYa0Pq4fvu7Np1ChKjpf3lAyuWn 7d0RWGzEM5k4uOjiqliXiecrK11OyURcBn8H0X6JnJ8aXFO2w052jMe5rs/l4niT dVJsSscOZIfSl3PZLYtMb6eJvoYQQKA4OqK1atyjKwnTHr+ozCYRourxTzQMll4v TGo8J4nSDPFcBwuDOZkW0nY+8cRpHvPOYFNzpZl8HFHyS8m1fOHzbN/7FHubHBeD klv3ChwJ7yyaLcShzda1H2ayJ7IAgvEuKu2x6E1+hstyalKOSVggpy3lBHtBNQc= =zIov -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d _______________________________________________ witty-interest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/witty-interest
