Using QProcess in PyQt for Running a Class Method

Question

I'm trying to use QProcess to run a class method in a separate process. I know that the following code won't work but I am wondering if there is a tweak for starting a new process by QProcess rather than using multiprocessing.process(target=function_name)

import multiprocessing
from PyQt5 import QtCore

class myClass:
    def __init__(self):
        self.x = 20

    def loop(self,):
        for i in range(1,1000):
            self.x = i

M = MyClass()

# p = multiprocessing.process(target=MyClass.loop) # Is QProcess capable of doing this?
p = QtCore.QProcess(myClass.loop) # I know this won't work but I am looking for a way to use QProcess for ths purpose
p.start()

min20120907 · Accepted Answer · 2020-10-21 06:07:47Z

1

I recommend you to open a QThread and put all your variables into the thread class, in the thread class do the QProcess, and here is an example from my project: https://www.github.com/min20120907/Cell_RCNN_Qt/tree/master/Cell_Trainer.py

answered Oct 21, 2020 at 6:07

min20120907

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