New-style Signal and Slot Support — PyQt 4 Reference Guide

Signal-Slot à la Qt Latest version: 2, last published: 4 years ago Start using signal-slot-js in your project by running `npm i

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

signal and slot arguments are not compatible Qt already provides signals and slots for its classes, which you can use in your application For example, QPushButton has a signal clicked() , which will be

signal slot Overview The signal can be designed to emit any number of parameters of any copyable data type The slot can ignore any or all of these arguments The only