Implementing Qt Signals and Slots in Pure C++

Type-safe Signals and Slots in C++: Part 2 signal and slot A signal in Qt is declared much like a member function, except that it has no local implementation signal slot qt Signals and slots are used for communication between objects The signals and slots mechanism is a central feature of Qt and probably the part that differs the

signal and slot arguments are not compatible Signals and slots is a language construct introduced in Qt for communication between objects which makes it easy to implement the Observer pattern while