INNER CODE UNIT · Python

load_maze

Kushal997-das/Project-Guidance · Desktop Application/Basic/Python/Maze Solver/main.py:177

    def load_maze(self):
        filename = filedialog.askopenfilename(title="Select Maze File", filetypes=[("Text Files", "*.txt")])
        
        if filename:
            try:
                self.maze = Maze(filename)
                self.display_maze()
            except Exception as e:
                messagebox.showerror("Error", f"Failed to load maze: {str(e)}")
    
    def display_maze(self):
        if self.maze:
            self.maze.output_image("temp_maze.png", show_solution=False)
            self.image = Image.open("temp_maze.png")
            self.image = self.image.resize((500, 500), Image.LANCZOS)
            self.photo = ImageTk.PhotoImage(self.image)
            self.canvas.create_image(0, 0, anchor=tk.NW, image=self.photo)
    

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