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

PyQt5 signal-slot decorator example - python pyqt slot If you're importing PyQt, you set its API to version 2, and monkey patch Signal and Slot aliases to QtCore pyqt slot Note how the on_button slot is used to handle signals from both buttons Here we use lambda to pass the button number to the slot, but anything

brilliant wilds slot python_gui #pyqt #qt_designer Session 10: In Qt Designer we can work with signal and slots