Thread: Issue when passing a pointer to a SLOT from a SIGNAL with

Vivian Siahaan 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

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

signal and slot qt As for priority, the slot of the latter signal will be handled when the event loop is returned to the object However, it is impossible to connect two slots

signal and slot 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