CBallMaze

package com.company;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

public class CBallMaze extends JFrame {
  //Below is where I have declared all the different objects I have used
  // throughout my program

  private JButton buttonRight, buttonLeft, buttonUp, buttonDown, buttonTL,
      buttonTR, buttonBL, buttonBR, buttonCenter, optionOne, optionTwo,
      optionThree, optionExit, scenarioAct, scenarioRun, scenarioReset,
      compassPH;
  private JButton[] game = new JButton[208];
  private JPanel panelCentre, panelRight, panelBottom, buttonPanel,
      compassPanel, optionsPanel, selectionPanel, panelAct, panelRun,
      panelReset, panelSlider;
  private JTextField optionTF, squareTF, directionTF;
  private JLabel option, square, direction, compassDirection;
  private JSlider speedSlider;
  private String firstOption = "1", secondOption = "2", thirdOption = "3",
      upDirection = "North", rightDirection = "East", downDirection =
      "South", leftDirection = "West";
  private int i;
  private int[] map = new int[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
      2, 3, 1, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3,
      3, 1, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3,
      3, 1, 3, 3, 3, 1, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3, 3,
      3, 1, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 3,
      3, 3, 1, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3,
      3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 1, 3, 3,
      3, 1, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 1, 3, 3, 3, 3, 1, 3, 3,
      3, 3, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, };

  final ImageIcon iconCompassNorth = new ImageIcon("north.jpg");
  final ImageIcon iconCompassWest = new ImageIcon("west.jpg");
  final ImageIcon iconCompassSouth = new ImageIcon("south.jpg");
  final ImageIcon iconCompassEast = new ImageIcon("east.jpg");
  ImageIcon iconReset = new ImageIcon("Reset.jpg");
  ImageIcon iconRun = new ImageIcon("Run.jpg");
  ImageIcon iconAct = new ImageIcon("Act.jpg");
  ImageIcon iconSand, iconWhite, iconBall, iconEnd;
  MoveAction actions = new MoveAction();

  int indexOfBall = 0;

  public CBallMaze(String title) {
    super(title);
  }

  public static void main(String[] args) {
    CBallMaze cBallMaze = new CBallMaze("CBallMaze Ball Maze Application");
    cBallMaze.setSize(775, 650);
    cBallMaze.createGUI();
    cBallMaze.setVisible(true);
  }

  private void createGUI() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    Container window = getContentPane();
    window.setLayout(new BorderLayout());

    //Panels

    panelCentre = new JPanel();
    panelCentre.setPreferredSize(new Dimension(625, 450));
    panelCentre.setBackground(Color.BLACK);
    window.add(panelCentre);
    panelCentre.setLayout(new GridLayout(13, 16));

    panelRight = new JPanel();
    panelRight.setPreferredSize(new Dimension(180, 450));
    panelRight.setBackground(Color.WHITE);
    window.add(panelRight, BorderLayout.EAST);

    optionsPanel = new JPanel();
    optionsPanel.setPreferredSize(new Dimension(150, 100));
    optionsPanel.setBackground(Color.WHITE);
    panelRight.add(optionsPanel, BorderLayout.EAST);

    buttonPanel = new JPanel();
    buttonPanel.setPreferredSize(new Dimension(175, 100));
    buttonPanel.setBackground(Color.WHITE);
    panelRight.add(buttonPanel, BorderLayout.EAST);

    selectionPanel = new JPanel();
    selectionPanel.setPreferredSize(new Dimension(175, 150));
    selectionPanel.setBackground(Color.WHITE);
    panelRight.add(selectionPanel, BorderLayout.EAST);

    ImageIcon cw = new ImageIcon("west.jpg");

    compassPanel = new JPanel();
    compassPanel.setPreferredSize(new Dimension(175, 300));
    compassPanel.setBackground(Color.WHITE);
    panelRight.add(compassPanel, BorderLayout.EAST);

    panelBottom = new JPanel();
    panelBottom.setPreferredSize(new Dimension(875, 50));
    panelBottom.setBackground(Color.WHITE);
    window.add(panelBottom, BorderLayout.SOUTH);

    panelAct = new JPanel();
    panelAct.setPreferredSize(new Dimension(125, 40));
    panelAct.setBackground(Color.WHITE);
    panelBottom.add(panelAct, BorderLayout.SOUTH);

    panelRun = new JPanel();
    panelRun.setPreferredSize(new Dimension(125, 40));
    panelRun.setBackground(Color.WHITE);
    panelBottom.add(panelRun, BorderLayout.SOUTH);

    panelReset = new JPanel();
    panelReset.setPreferredSize(new Dimension(125, 40));
    panelReset.setBackground(Color.WHITE);
    panelBottom.add(panelReset, BorderLayout.SOUTH);

    panelSlider = new JPanel();
    panelSlider.setPreferredSize(new Dimension(200, 40));
    panelSlider.setBackground(Color.WHITE);
    panelBottom.add(panelSlider, BorderLayout.SOUTH);

    //Displays

    option = new JLabel("Option: ");
    optionsPanel.add(option, BorderLayout.LINE_START);
    option.setEnabled(true);
    option.setForeground(Color.BLACK);
    option.setHorizontalAlignment(JLabel.LEFT);

    optionTF = new JTextField("1");
    optionsPanel.add(optionTF, BorderLayout.LINE_END);
    optionTF.setEnabled(true);
    optionTF.setPreferredSize(new Dimension(50, 25));
    optionTF.setHorizontalAlignment(JTextField.CENTER);

    square = new JLabel("Square:   ");
    optionsPanel.add(square, BorderLayout.LINE_START);
    square.setEnabled(true);
    square.setForeground(Color.BLACK);
    square.setHorizontalAlignment(JLabel.LEFT);

    squareTF = new JTextField("");
    optionsPanel.add(squareTF, BorderLayout.LINE_END);
    squareTF.setEnabled(true);
    squareTF.setPreferredSize(new Dimension(50, 25));
    squareTF.setHorizontalAlignment(JTextField.CENTER);

    direction = new JLabel("Direction:  ");
    optionsPanel.add(direction, BorderLayout.LINE_START);
    direction.setEnabled(true);
    direction.setForeground(Color.BLACK);
    direction.setHorizontalAlignment(JLabel.LEFT);

    directionTF = new JTextField("Still");
    optionsPanel.add(directionTF, BorderLayout.LINE_END);
    directionTF.setEnabled(true);
    directionTF.setPreferredSize(new Dimension(50, 25));
    directionTF.setHorizontalAlignment(JTextField.CENTER);

    //buttons

    buttonTL = new JButton("");
    buttonPanel.add(buttonTL);
    buttonTL.setPreferredSize(new Dimension(45, 25));
    buttonTL.setEnabled(false);

    buttonUp = new JButton("^");
    buttonPanel.add(buttonUp);
    buttonUp.setPreferredSize(new Dimension(45, 25));
    buttonUp.addActionListener(actions);
    buttonUp.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        directionTF.setText(upDirection);
        compassDirection.setIcon(iconCompassNorth);
      }
    });

    buttonTR = new JButton("");
    buttonPanel.add(buttonTR);
    buttonTR.setPreferredSize(new Dimension(45, 25));
    buttonTR.setEnabled(false);

    buttonLeft = new JButton("<");
    buttonPanel.add(buttonLeft);
    buttonLeft.setPreferredSize(new Dimension(45, 25));
    buttonLeft.addActionListener(actions);
    buttonLeft.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        directionTF.setText(leftDirection);
        compassDirection.setIcon(iconCompassWest);
      }
    });

    buttonCenter = new JButton("");
    buttonPanel.add(buttonCenter);
    buttonCenter.setPreferredSize(new Dimension(45, 25));
    buttonCenter.setEnabled(false);

    buttonRight = new JButton(">");
    buttonPanel.add(buttonRight);
    buttonRight.setPreferredSize(new Dimension(45, 25));
    buttonRight.addActionListener(actions);

    buttonRight.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        directionTF.setText(rightDirection);
        compassDirection.setIcon(iconCompassEast);
      }
    });

    buttonBL = new JButton("");
    buttonPanel.add(buttonBL);
    buttonBL.setPreferredSize(new Dimension(45, 25));
    buttonBL.setEnabled(false);

    buttonDown = new JButton("v");
    buttonPanel.add(buttonDown);
    buttonDown.setPreferredSize(new Dimension(45, 25));
    buttonDown.addActionListener(actions);

    buttonDown.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        directionTF.setText(downDirection);
        compassDirection.setIcon(iconCompassSouth);
      }
    });

    buttonBR = new JButton("");
    buttonPanel.add(buttonBR);
    buttonBR.setPreferredSize(new Dimension(45, 25));
    buttonBR.setEnabled(false);

    optionOne = new JButton("Option One");
    selectionPanel.add(optionOne);
    optionOne.setPreferredSize(new Dimension(125, 25));
    optionOne.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        optionTF.setText(firstOption);
      }
    });

    optionTwo = new JButton("Option Two");
    selectionPanel.add(optionTwo);
    optionTwo.setPreferredSize(new Dimension(125, 25));
    optionTwo.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        optionTF.setText(secondOption);
      }
    });

    optionThree = new JButton("Option Three");
    selectionPanel.add(optionThree);
    optionThree.setPreferredSize(new Dimension(125, 25));
    optionThree.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        optionTF.setText(thirdOption);
      }
    });

    optionExit = new JButton("Exit");
    selectionPanel.add(optionExit);
    optionExit.setPreferredSize(new Dimension(125, 25));

    scenarioAct = new JButton("Act");
    scenarioAct.setIcon(iconAct);
    panelAct.add(scenarioAct);
    scenarioAct.addActionListener(actions);

    scenarioRun = new JButton("Run");
    scenarioRun.setIcon(iconRun);
    panelRun.add(scenarioRun);
    scenarioRun.addActionListener(actions);

    scenarioReset = new JButton("Reset");
    scenarioReset.setIcon(iconReset);
    panelReset.add(scenarioReset);
    scenarioReset.addActionListener(actions);

    JSlider speedSlider = new JSlider(JSlider.HORIZONTAL, 0, 50, 25);
    speedSlider.setMajorTickSpacing(10);
    speedSlider.setMinorTickSpacing(5);
    speedSlider.setPaintTicks(true);
    speedSlider.setBackground(Color.WHITE);
    speedSlider.setLabelTable(speedSlider.createStandardLabels(10));
    panelSlider.add(speedSlider);

    compassDirection = new JLabel();
    compassPanel.add(compassDirection);

    try {
      iconSand = new ImageIcon("sand.jpg");
    } catch (Exception e) {
      System.err.println("Sand Icon " + e);
    }

    try {
      iconBall = new ImageIcon("sand60x60.png");
    } catch (Exception e) {
      System.err.println("Ball Icon " + e);
    }

    try {
      iconWhite = new ImageIcon("white32x32.jpg");
    } catch (Exception e) {
      System.err.println("White Icon " + e);
    }

    try {
      iconEnd = new ImageIcon("sandstone.jpg");
    } catch (Exception e) {
      System.err.println("End Icon" + e);
    }

    for (i = 0; i < 208; i++) {
      game[i] = new JButton();

      if (map[i] == 1) {
        game[i].setIcon(iconSand);
      }
      if (map[i] == 2) {
        game[i].setIcon(iconBall);
      }
      if (map[i] == 3) {
        game[i].setIcon(iconWhite);
      }
      if (map[i] == 4) {
        game[i].setIcon(iconEnd);
      }

      game[i].setBorder(null);
      game[i].setPreferredSize(new Dimension(32, 32));
      game[i].addActionListener(new MoveAction());
      panelCentre.add(game[i]);

    }

    KeyboardFocusManager manager = KeyboardFocusManager
        .getCurrentKeyboardFocusManager();
    manager.addKeyEventDispatcher(new MyDispatcher());

    game[indexOfBall].setText("o");
  }

  class MoveAction implements ActionListener, KeyListener {

    public void actionPerformed(ActionEvent e) {
      switch (e.getActionCommand()) {
      case ">":
        moveRight();
        break;
      case "<":
        moveLeft();
        break;
      case "v":
        moveDown();
        break;
      case "^":
        moveUp();
      }
    }

    public void keyTyped(KeyEvent e) {

    }

    public void keyPressed(KeyEvent e) {

    }

    public void keyReleased(KeyEvent e) {
      switch (e.getKeyCode()) {
      case KeyEvent.VK_RIGHT:
        moveRight();
        break;
      case KeyEvent.VK_LEFT:
        moveLeft();
        break;
      case KeyEvent.VK_DOWN:
        moveDown();
        break;
      case KeyEvent.VK_UP:
        moveUp();
      }
      System.out.println(indexOfBall);
    }

    void moveRight() {
      if (indexOfBall == 0 || indexOfBall % 16 != 15) {
        game[indexOfBall].setText("");
        indexOfBall = indexOfBall + 1;
        game[indexOfBall].setText("o");
      } else {
        System.out.println("You are at the right end of the maze");
      }
    }

    void moveLeft() {
      if ( indexOfBall % 16 != 0) {
        game[indexOfBall].setText("");
        indexOfBall = indexOfBall - 1;
        game[indexOfBall].setText("o");
      } else {
        System.out.println("You are at the left end of the maze");
      }
    }

    void moveUp() {
      if (indexOfBall > 12) {
        game[indexOfBall].setText("");
        indexOfBall = indexOfBall - 16;
        game[indexOfBall].setText("o");
      } else {
        System.out.println("You are at the top end of the maze");
      }
    }

    void moveDown() {
      if (indexOfBall < 192) {
        game[indexOfBall].setText("");
        indexOfBall = indexOfBall + 16;
        game[indexOfBall].setText("o");
      } else {
        System.out.println("You are at the bottom end of the maze");
      }
    }
  }

  private class MyDispatcher implements KeyEventDispatcher {
    public boolean dispatchKeyEvent(KeyEvent e) {
      if (e.getID() == KeyEvent.KEY_PRESSED) {
        actions.keyPressed(e);
      } else if (e.getID() == KeyEvent.KEY_RELEASED) {
        actions.keyReleased(e);
      } else if (e.getID() == KeyEvent.KEY_TYPED) {
        actions.keyTyped(e);
      }
      return false;
    }
  }
}