from tkinter import Tk, BOTH, Canvas, Frame, Button

class Window:
    def __init__(self, width, height):
        self.__root = Tk()
        self.__root.title("Maze Solver")
        self.__canvas = Canvas(self.__root, bg="white", height=height, width=width)
        self.__canvas.pack(fill=BOTH, expand=1)
        self.__is_running = False
        self.__root.protocol("WM_DELETE_WINDOW", self.close)
        self.__button = Button(self.__root, text="Close", command=self.close)
        self.__button.pack()

    def redraw(self):
        self.__root.update_idletasks()
        self.__root.update()

    def wait_for_close(self):
        self.__is_running = True
        while(self.__is_running):
            self.redraw()

    def close(self):
        self.__is_running = False

    def draw_line(self, line, fill_color="black"):
        line.draw(self.__canvas, fill_color)

class Point:
    def __init__(self, x, y):
        self.x = x
        self.y = y

class Line:
    def __init__(self, start, end):
        self.start = start
        self.end = end

    def draw(self, canvas, fill_color):
        canvas.create_line(
            self.start.x, self.start.y, self.end.x, self.end.y, fill=fill_color, width=2
        )