// Project: Recursion
// Module: maze
// Source code file: MyFrame.java

// Compute and display the path that
// connects the start point to the end point.
// Show solution in yellow.

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.StringTokenizer;
import java.io.*;

public class MyFrame extends JFrame
{
    private MyPanel p;
    private int width, height;
    private String line;

    private BufferedReader br;

    public MyFrame()
    {
        super("Maze Example");
        try
        {
            br = new BufferedReader(
                    new FileReader("maze/src/maze.txt"));
            line = br.readLine();
            StringTokenizer st =
                    new StringTokenizer(line, " ");
            height = Integer.parseInt(st.nextToken());
            width = Integer.parseInt(st.nextToken());
        }
        catch(IOException e)
        {
            System.out.println(e);
        }
        p = new MyPanel(width, height, br);
        p.setLayout(new FlowLayout());
        setContentPane(p);
        setSize(8*width+10, 8*height+28);
        show();
    }
}