Source code for src.utils.view.error_window

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Error Window View
"""

from PyQt5.QtWidgets import QWidget, QMessageBox

__author__ = "Lemahieu Antoine"
__copyright__ = "Copyright 2022"
__credits__ = ["Lemahieu Antoine"]
__license__ = "GNU General Public License v3.0"
__maintainer__ = "Lemahieu Antoine"
__email__ = "Antoine.Lemahieu@ulb.be"
__status__ = "Dev"


class errorWindow(QWidget):
    def __init__(self, error_message, detailed_message=None):
        """
        Window displaying an error message.
        :param error_message: The error message.
        :type error_message: str
        :param detailed_message: A detailed message describing the error.
        :type detailed_message: str
        """
        super().__init__()
        self.message_box = QMessageBox()
        self.message_box.setIcon(QMessageBox.Icon.Information)
        self.message_box.setText(error_message)
        self.message_box.setWindowTitle("An error has occurred.")
        self.message_box.setStandardButtons(QMessageBox.StandardButton.Ok | QMessageBox.StandardButton.Cancel)
        if detailed_message is not None:
            self.message_box.setInformativeText(detailed_message)

    def show(self):
        """
        Display the error message.
        """
        self.message_box.exec()