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c++ Programming Glossary: processeventsCombing an External Event Loop with Qt's http://stackoverflow.com/questions/1051333/combing-an-external-event-loop-with-qts but if I remember correctly you can call QApplication processEvents within your own event loop instead of starting the Qt main loop.. exec with a custom event loop based on QApplication processEvents seems to work. I have also quickly looked at simpleeventloop.cpp.. the looks of it it shoud be fine to just add QApplication processEvents somewhere in the main loop of SimpleEventLoop runEventLoop ...
http://stackoverflow.com/questions/1246825/fullscreen-widget StrongFocus this setAttribute Qt WA_QuitOnClose true qApp processEvents show this setFocus But widget isn't over system panels. Any..
Implementation of Inter Thread Communication in Qt http://stackoverflow.com/questions/13789344/implementation-of-inter-thread-communication-in-qt work is to include this function call QCoreApplication processEvents in your ProcessingThreads main loop in the processing function...
unexplained delay after QProgressBar finish loading http://stackoverflow.com/questions/14398050/unexplained-delay-after-qprogressbar-finish-loading I'm only testing something I put the following code qApp processEvents inside the loop and now things seems to run smother no busy.. until this delay ends . Because of the test with the processEvents I was thinking it's something related to threads but if so how.. QtGui QApplication ... processMethod ... Loop ... qApp processEvents emit processBarSignle value ...some calculations... emit processBarSignle..
Qt place new window correctly on screen, center over mouse, move into screen http://stackoverflow.com/questions/5417201/qt-place-new-window-correctly-on-screen-center-over-mouse-move-into-screen scientific I have changed the arbitrary number of calls to processEvents with a loop that checks the return value. Edited again It seems.. way to do this. The following seems to work but only if processEvents is called at least twice. God knows why setAttribute Qt WA_DontShowOnScreen.. QEventLoop EventLoop this for int i 0 i 10 i if EventLoop.processEvents break hide setAttribute Qt WA_DontShowOnScreen false int x 99..
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