Signal-Slot Mechanism Explained

signal and slot   Dan signal and slot qt

Signaling speed when a signal connected to a is emitted The script times how long it takes to emit a million signals, does this

Pour qu'un bouton puisse être utile, il faut connecter le signal clicked() à un slot ayant la même signature Le slot du receveur connecté au signal ; In the previous post, I tried to explain what signal-slot mechanism is You can notify that an event is occured with some data

slot sites with slingo Overview The signal can be designed to emit any number of parameters of any copyable data type The slot can ignore any or all of these arguments The only Signals and slots are loosely coupled: A class which emits a signal neither knows nor cares which slots receive the signal Qt's signals and slots mechanism