QT signal to change the GUI out side the main thread

The central feature in this model is a very powerful mechanism for seamless object communication called signals and slots You can connect a signal to a slot

The processing function then calls the callback when appropriate In Qt, there is an alternative to the callback technique: signals and slots A signal is

bc games signals When one QObject instance is the receiver of a signal, its thread affinity is checked, and by default the signal is delivered directly as a

bc game crash signals Nailing 13 signal and slot mistakes with clazy Create better Qt code by automatically uncovering easy-to-miss errors · 1 connect-non-signal