Implementing Qt Signals and Slots in Pure C++

Prefer to use normalised signalslot signatures signal and slot An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt, this signal slot Sigslot implements the signal-slot construct popular in UI frameworks, making it easy to use the observer pattern or event-based programming The main entry

signal and slot Each signal function can have an arbitrary number of parameters The signals are connected to slots, which can be either free functions, member functions or