Thread: Signal Slot not working, I don´t know why

C++ Qt 4 - Signals and Slots qt slot signal Due to the weak couplings of the Qt signals and slot mechanisms, it is viable to bind signals to each other It may sound confusing, so let me draw a qt 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

qtech slot Programmation QtSignaux et slots Langue Pour qu'un bouton puisse être utile, il faut connecter le signal clicked() à un slot ayant la même signature