G11-2024

import cv2 as cv

import numpy as np

import tkinter as tk

from tkinter import filedialog, messagebox

import os

from PIL import Image, ImageTk

import configparser

class SharedData:

    ##

    # @brief This class manages the parsing of the configuration file

    # When this function is called, it will share the config file information with other classes 

    def __init__(self):

    ##

    # @brief This constructor initializes the SharedData class

    # This constructor initializes the left_image, right_image, overlap_region, and leftSide variables

    # @return None

        self.left_image = None

        self.right_image = None

        self.overlap_region = 200

        self.leftSide = True

    def write_to_config(self, filename='config.ini'):

    ##

    # @brief This function saves current settings to a configuration file

    # This function writes the current values of overlap_region and leftSide to a configuration file. 

    # @param filename The name of the configuration fime. "config.ini" will be the default name if there is no input

    # @return None

    # @warning This function will overwrite the existing configuration file

        config = configparser.ConfigParser()

        config['DEFAULT'] = {

            'overlap_region': str(self.overlap_region),

            'leftSide': str(self.leftSide)

        }

        with open(filename, 'w') as configfile:

            config.write(configfile)

    def read_from_config(self, filename='config.ini'):

    ## 

    # @brief This function reads the settings from a configuration file

    # This function reads the values of overlap_region and leftSide from a configuration file. If the file does not exist, it will use the default values.

    # @param filename THe name of the configuration fime. "config.ini" will be the default name if there is no input

    # @return None

    # @warning If the configuration file contains wrong values, the program will not check

        config = configparser.ConfigParser()

        config.read(filename)

        self.overlap_region = config['DEFAULT'].getint('overlap_region', self.overlap_region)

        self.leftSide = config['DEFAULT'].getboolean('leftSide', self.leftSide)