A very simple implementation of QTs signal slot pattern in Python

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Signaling is a Python library that provides a simple implementation of the signalslot pattern best known from the Qt framework It allows you to implement

import QThread, Qt, Signal, Slot from import QImage, QPixmap pyqtSignal = Signal #convert pyqt to pyside pyqtSlot = Slot class I'm now developing a plugin upon klayout in Python I have a class derived from as following:

neon light fruits slot So idle works as expected When I send real messages I can see that the signal is emitted properly, the slot is called properly But after a Having learned QT in C++, now using it in python raised a few struggles Today we talk about how to implement custom signals in your objects