* GOLController.java
 *
 * Created on 17. oktober 2006, 18:17
 *
 */

package gameoflife;
import java.awt.event.*;
import javax.swing.*;

public class GOLController {
    private final Board board;
    private final GameOfLifeGUI gui;
    private boolean[][] currentBoard;
    private Timer timer;

    /** Creates a new instance of GOLController */
    public GOLController(Board board, GameOfLifeGUI gui) {
        this.board = board;
        this.gui = gui;
        currentBoard = board.getCurrentBoard();
        gui.addGridListener(new GridListener());
        gui.addStartButtonListener(new startButtonListener());
        gui.addStepButtonListener(new stepButtonListener());
        gui.addStopButtonListener(new stopButtonListener());
    }
    
    public class startButtonListener implements ActionListener {
        public void actionPerformed(ActionEvent e){
        }
    }
    

    public class stepButtonListener implements ActionListener {
        public void actionPerformed(ActionEvent e){
            board.calculateNextBoard();
            gui.calculateNextBoard(); 
        }
    }
    
    public class stopButtonListener implements ActionListener {
        public void actionPerformed(ActionEvent e){
        }
    }
    public class GridListener implements ActionListener {
        public void actionPerformed(ActionEvent e){
            String[] identifier = e.getActionCommand().split(":");
            String row = identifier[0];
            String column = identifier[1];
            if (!board.aliveCell(Integer.parseInt(row), Integer.parseInt(column))) {
                board.wakeCell(Integer.parseInt(row), Integer.parseInt(column));
                gui.wakeCell(Integer.parseInt(row), Integer.parseInt(column));
            }
            else {
                board.buryCell(Integer.parseInt(row), Integer.parseInt(column));
                gui.buryCell(Integer.parseInt(row), Integer.parseInt(column));
            }
                
                
        }
    }
    
}


/*
 * GameOfLifeGUI.java
 *
 * Created on 16. oktober 2006, 13:14
 *
 */
package gameoflife;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;


public class GameOfLifeGUI extends JFrame {
    private JFrame frame;
    private JPanel mainPanel, gridPanel;
    private JButton startButton, stepButton, stopButton;
    private JButton gridButton[][] = new JButton[15][15];
    // The model-object
    public Board board;
    private boolean[][] currentBoard;
    
    /** Creates a new instance of GameOfLifeGUI */
    public GameOfLifeGUI(Board board) {
        this.board = board;
        currentBoard = board.getCurrentBoard();
        frame = new JFrame("Game of Life");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setResizable(true);
        
        // Create an instance of the main panel
        mainPanel = new JPanel();
        mainPanel.setLayout(new FlowLayout());
        
        // Create an instance of the grid panel housing the actual game
        gridPanel = new JPanel();
        gridPanel.setLayout(new GridLayout(15, 15));
        this.addGridButtons();

        // Create an instance of the buttons needed
        startButton = new JButton("Start");
        stepButton = new JButton("Step");
        stopButton = new JButton("Stop");
        
        mainPanel.add(gridPanel);
        mainPanel.add(startButton);
        mainPanel.add(stepButton);
        mainPanel.add(stopButton);
        
        // Place the main panel on the frame
        frame.getContentPane().add(mainPanel);
        frame.setSize(550, 230);
        frame.setResizable(false);
        frame.setVisible(true);
    }
    
    public void addGridButtons(){
        
        for (int i=0; i<14; i++) {
            for (int j=0; j<14; j++) {
                gridButton[i][j] = new JButton();
                gridPanel.add(gridButton[i][j]);
                gridButton[i][j].setBackground(Color.LIGHT_GRAY);
                gridButton[i][j].setSize(2,2);
                gridButton[i][j].setActionCommand(i + ":" + j);
            }
        }
    }
    public void addStartButtonListener (ActionListener startal)
    {
        startButton.addActionListener(startal);
    }
    
    public void addStepButtonListener(ActionListener stepal)
    {
        stepButton.addActionListener(stepal);
    }
    
    public void addStopButtonListener(ActionListener stopal)
    {
        stopButton.addActionListener(stopal);
    }
    public void addGridListener(ActionListener gal){
        for (int i=0; i<14; i++){
            for (int j=0; j<14; j++) {
                gridButton[i][j].addActionListener(gal);
            }
        }
    }
    
    public void wakeCell (int row, int column) {
        gridButton[row][column].setBackground(Color.GREEN);
    }
    
    public void buryCell (int row, int column) {
        gridButton[row][column].setBackground(Color.LIGHT_GRAY);
    }
    public void calculateNextBoard(){
        for (int i=0; i<14; i++){
            for (int j=0; j<14; j++){
                gridButton[i][j].setBackground(Color.LIGHT_GRAY);
                if (this.currentBoard[i][j] == true){
                    if (!gridButton[i][j].getBackground().equals(Color.GREEN)){
                        gridButton[i][j].setBackground(Color.GREEN);
                    }
                }
            }
        }
    }

}