Debugging Qt's signal-slot connections
Debugging Qt's signal-slot connections
slot needs to perform the intended result of the signal This is a powerful way to extend or modify the built-in signals provided by Qt
When a signal is emitted, the slots connected to it are usually executed immediately, just like a normal function call When this happens, the signals and slots When the signal is emitted with fewer arguments than the slot, Qt runs the slot using default parameter values Functor-based connections do not support
slot 2000 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 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
