Dear all, can someone say to me what I have to do in order to use a Qt Progress Bar that shows progression during the loading of dataset? I'm devoloping an application using OpenSG and Qt. My problem is that in my application I use very huge datasets (.vrlm), and OpenSG (OSG::SceneFileHandler class) needs more than 5 minute to load them. So I would like to update the Qt GUI interface during the loading (now the OSG::SceneFileHandler.the().read(...) method freezes my GUI, appearing such as a computer dead-lock) and also to use a progress bar that shows to the user the time remaining for the complete load of the dataset (and that says that the program has not blocked).
What I have to do? Thanks in advance, peppe _____________________________________________________ ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
