def METHOD_NAME(self):
    """Display a message informing the user that the check is in process"""
    if not self.connection_checker.isFinished():
        self.connection_check_message = QtWidgets.QMessageBox(
            QtWidgets.QMessageBox.Information,
            translate("AddonsInstaller", "Checking connection"),
            translate("AddonsInstaller", "Checking for connection to GitHub..."),
            QtWidgets.QMessageBox.Cancel,
        )
        self.connection_check_message.buttonClicked.connect(self.cancel_network_check)
        self.connection_check_message.show()