Signals and Slots — Flow Framework x documentation
Signals and Slots — Flow Framework x documentation
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
The signal and slot specifications should have the argument types, but not the arguments themselves Get Application Development with Qt Creator signal when any event is applied to it, and the signal needs to be connected to a method, also known as a slot Slots refer to the method that contains the
magnet33 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 All classes that inherit from QObject or one of its subclasses, like QWidget can contain signals and slots Signals are emitted by objects when they change
