commit 72dad848ec306cfda53d603607583bdb95e26207
Author: Dan Anglin <daangling@gmail.com>
Date:   Mon Feb 12 19:53:45 2024 +0000

    feat: run a simple graphical window
    
    Run a simple window and draw a few lines on it.

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/__pycache__
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+MIT License
+
+Copyright (c) 2024 Dan Anglin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this
+software and associated documentation files (the “Software”), to deal in the Software
+without restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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index 0000000..e69de29
diff --git a/graphics.py b/graphics.py
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+++ b/graphics.py
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+from tkinter import Tk, BOTH, Canvas
+
+class Point:
+    """
+    Point represents the position of a point.
+    """
+
+    def __init__(self, x: int, y: int):
+        self.x = x
+        self.y = y
+
+
+class Line:
+    """
+    Line represents a graphical line.
+    """
+
+    def __init__(self, point_a: Point, point_b: Point):
+        self.point_a = point_a
+        self.point_b = point_b
+
+    def draw(self, canvas: Canvas, fill_colour: str):
+        """
+        draw draws a line on a given canvas.
+        """
+        canvas.create_line(
+            self.point_a.x, self.point_a.y,
+            self.point_b.x, self.point_b.y,
+            fill=fill_colour, width=2
+        )
+        canvas.pack()
+
+
+class Window:
+    """
+    Window is a Graphical window.
+    """
+
+    def __init__(self, width: int, height: int):
+        self.width = width
+        self.height = height
+
+        self.__root = Tk()
+        self.__root.title("Maze Solver")
+        self.__root.geometry(f"{self.width}x{self.height}")
+
+        self.canvas = Canvas()
+        self.canvas.pack()
+
+        self.is_running = False
+
+        self.__root.protocol("WM_DELETE_WINDOW", self.close)
+
+    def redraw(self):
+        """
+        redraw redraws all the graphics in the window.
+        """
+        self.__root.update_idletasks()
+        self.__root.update()
+
+    def wait_for_close(self):
+        """
+        wait_for_close continuously redraws the window until
+        it is set to close.
+        """
+        self.is_running = True
+        while self.is_running:
+            self.redraw()
+
+    def draw_line(self, line: Line, fill_colour: str):
+        """
+        draw_line draws a line on the canvas.
+        """
+        line.draw(self.canvas, fill_colour)
+
+    def close(self):
+        """
+        close sets the window to close.
+        """
+        self.is_running = False
diff --git a/main.py b/main.py
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+++ b/main.py
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+from graphics import Window, Line, Point
+
+
+def main():
+    window = Window(800, 800)
+    line_1 = Line(Point(10, 50), Point(100, 70))
+    line_2 = Line(Point(300, 145), Point(456, 200))
+    line_3 = Line(Point(20, 498), Point(50, 600))
+    window.draw_line(line_1, "black")
+    window.draw_line(line_2, "red")
+    window.draw_line(line_3, "black")
+    window.wait_for_close()
+
+
+if __name__ == "__main__":
+    main()