On May 15, 2007, at 1:43 PM, Joerg Desch wrote: > I would like to have a splash screen at startup. I think it is a good > idea, because the application has to collect several informations and > detect some devices. This takes some time, so I want to show some > progress > informations.
All GUI libraries are event driven. You have to give FLTK the possibility to handle a few events every once in a while, or no graphics (like splash screens) will become visible. The easiest way to do this is to call Fl::flush() or Fl::wait(0) after show(argc, argv), and then every time you finished part of you loading process (preferably every haldf second or so, better if every 10th of a second, for a splash screen). ---- http://robowerk.com/ _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
