import java.io.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.*;
import javax.swing.*;

public class Menu
{
    /* ATRIBUT */
    JFrame menu = new JFrame("Maze Game");
    JButton open = new JButton("Open");
    JButton choose = new JButton("Choose..");
    ImageIcon img_ic = new ImageIcon("Assets/level/MazePicture.png");
    JLabel maze_img = new JLabel(img_ic);
    JLabel file = new JLabel("Maze text file");
    JTextField fil_pat = new JTextField();
    String address;
    /* CTOR */
    public Menu()
    {
        /* Open file button action listener */
        open.addActionListener(new ActionListener()
        {
            @Override
            public void actionPerformed(ActionEvent e)
            {
                new Maze(fil_pat.getText());
                menu.setVisible(false);
            }
        });
        /* Choose maze file button action listener */
        choose.addActionListener(new ActionListener()
        {
            @Override
            public void actionPerformed(ActionEvent e)
            {
                JFileChooser fc = new JFileChooser("user.dir");
                int success = fc.showOpenDialog(menu);
                if (success == JFileChooser.APPROVE_OPTION)
                {
                    File f = fc.getSelectedFile();
                    StringBuilder sb = new StringBuilder(f.getPath());
                    int i;
                    for (i = sb.length(); i >= 0; i--)
                        if (sb.substring(i-1, i).equals("/")) break;
                    sb.delete(0, i);
                    fil_pat.setText(sb.toString());
                }
            }
        });
        open.setBounds(200, 545, 100, 30);
        file.setBounds(207, 485, 100, 30);
        fil_pat.setBounds(50, 515, 300, 30);
        choose.setBounds(350, 515, 100, 30);
        maze_img.setBounds((500-412)/2, 25, 412, 412);
        menu.add(open);
        menu.add(file);
        menu.add(choose);
        menu.add(fil_pat);
        menu.add(maze_img);
        menu.setBounds(470, 150, 500, 630);
        menu.setLayout(null);
        menu.setVisible(true);
    }

    public static void main(String arg[])
    { new Menu(); }
}