Qt signal slots and gmock

Since Qt uses a mechanism called signals and slots, it makes the callback function weakly coupled to the event Also, we usually use the terms signal and slot

Signals and slots is a language construct introduced in Qt for communication between objects which makes it easy to implement the observer pattern while

qt signal and slot 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

qt slot Example code for singnals and slots writen in c++ using Qt framework - ExecomNordcpp-qt-signal-slot-example