Signalslot system

signal needs to be connected to a method, also known as a slot Slots refer to the method that contains the code to be executed when a signal occurs Almost

SignalSlot is a pattern that allows loose coupling various components of a software without having to introduce boilerplate code Loose coupling of components

signal slot qt signal when any event is applied to it, and the signal needs to be connected to a method, also known as a slot Slots refer to the method that contains the

signal and slot Using arbitrary methods as slots Any method of any class can be used as a slot, even if never written specifically for being a slot The only requirement is