ksvbka

from PyQt5.QtWidgets import QApplication, QMainWindow, QLabel, QVBoxLayout, QPushButton, QWidget
from PyQt5.QtCore import QObject, QRunnable, QThreadPool,pyqtSlot, pyqtSignal

import time
import traceback, sys

class WorkerSignals(QObject):
    '''
    Defines the signals available from a running worker thread.
    Supported signals are: