1.. currentmodule:: PySide2.QtCore 2.. _Slot: 3 4Slot 5**** 6 7Detailed Description 8-------------------- 9 10 PySide2 adopt PyQt5's new signal and slot syntax as-is. The PySide2 11 implementation is functionally compatible with the PyQt5 one, with the 12 exceptions listed below. 13 14 PyQt5's new signal and slot style utilizes method and decorator names 15 specific to their implementation. These will be generalized according to 16 the table below: 17 18 ======= ======================= ============= 19 Module PyQt5 factory function PySide2 class 20 ======= ======================= ============= 21 QtCore pyqtSignal Signal 22 QtCore pyqtSlot Slot 23 ======= ======================= ============= 24 25Q_INVOKABLE 26----------- 27 28 There is no equivalent of the Q_INVOKABLE macro of Qt 29 since PySide2 slots can actually have return values. 30 If you need to create a invokable method that returns some value, 31 declare it as a slot, e.g.: 32 33 :: 34 35 class Foo(QObject): 36 37 @Slot(float, result=int) 38 def getFloatReturnInt(self, f): 39 return int(f) 40