covid-gui.py

import sys
import os
from git_clone import git_clone
from PySide2.QtWidgets import (QLineEdit, QPushButton, QApplication,
    QVBoxLayout, QDialog)


class Form(QDialog):

    def __init__(self, parent=None):
        super(Form, self).__init__(parent)
        # Create widgets
        self.edit = QLineEdit("update?")
        self.button = QPushButton("Update!")
        # Create layout and add widgets
        layout = QVBoxLayout()
        layout.addWidget(self.edit)
        layout.addWidget(self.button)
        # Set dialog layout
        self.setLayout(layout)
        # Add button signal to greetings slot
        self.button.clicked.connect(self.greetings)

    # Greets the user
    def greetings(self):
            print("Covid-19 data Exists!")
            os.system('rmdir /Q /s COVID-19')
            git_clone('https://github.com/CSSEGISandData/COVID-19.git')

if __name__ == '__main__':
    # Create the Qt Application
    app = QApplication(sys.argv)
    # Create and show the form
    form = Form()
    form.show()
    # Run the main Qt loop
    sys.exit(app.exec_())