On 04/03/2012 05:07 PM, ext Riccardo Roasio wrote: > I cannot use signal/slot because is blocking and i need to continue > reading from serial port while message is processing...
If you emit a signal and the receiver lives on the current thread and the connect() call did not use Qt::QueuedConnection, then it is "blocking". If you use Qt::DirectConnection or Qt::BlockingQueuedConnection then it is always "blocking". But if the receiver lives on another thread or if you specified Qt::QueuedConnection then the signal puts an object on the event loop and returns immediately. -- Lincoln Ramsay - Senior Software Engineer Qt Development Frameworks, Nokia - http://qt.nokia.com/ _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
