/**
 *Text generated by Simple GUI Extension for BlueJ
 *Update by Jeff Borland
 *
 *
 **/

import javax.swing.UIManager.LookAndFeelInfo;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.event.MouseWheelListener;
import javax.swing.border.Border;
import java.awt.image.*;
import java.util.Scanner; 
import javax.swing.*;

/**
 *Description of project goes here 
 *Author
 *
 *
 **/

public class HWJ9_Keys extends BorlandBase {

    int squareX=200;
    int squareY=300;
    int squareSize=20;
    Color squareColor=Color.white;
    int squareSpeed=10;

    //Constructor 
    public void initialize(){

        setWidth(500);
        setHeight(400);
        setScreenLayout(null);
        setBackgroundColor(new Color(192,66,0));

        //adding components to contentPane panel
    }

    //If you would like something painted when program opens 
    public void paintScreen(Graphics g) 
    { 
        g=getTempG();
        g.setColor(squareColor);
        g.fillRect(squareX,squareY,squareSize,squareSize);
        drawScreen();
    } 

    //This is the method that will be called if a key is pressed 
    public void keyPressed(KeyEvent e)
    {
        char theChar=e.getKeyChar();
        int theCode=e.getKeyCode();
        //arrows
        if (theCode == 39)
           squareX = squareX + squareSpeed;
        if (theCode == 37) 
           squareX = squareX - squareSpeed;
        if (theCode == 38)
           squareY= squareY - squareSpeed;
        if (theCode == 40)
           squareY= squareY + squareSpeed;
        //screenwrap
        if (squareX > 500)
            squareX = 0;
        if (squareX < 0)
            squareX = 500;
        if (squareY > 400)
            squareY = 0;
        if (squareY < 0)
            squareY = 400;
        //squarecolor
        if (theChar=='r')
           squareColor=Color.red;
        if (theChar=='g')
           squareColor=Color.green;
        if (theChar=='b')
           squareColor=Color.blue;
        Graphics g=getTempG();
        g.setColor(squareColor);
        g.fillRect(squareX,squareY,squareSize,squareSize);
        drawScreen(); 
    }

    //This is the method that will be called if a key is released
    public void keyReleased(KeyEvent e)
    {
        //char theChar=e.getKeyChar();
        //int theCode=e.getKeyCode();

    }

    //This is the method that will be called if a key is typed
    public void keyTyped(KeyEvent e) 
    {
        //char theChar=e.getKeyChar();
        //int theCode=e.getKeyCode();

    }

    public static void main(String[] args){
        try{  BorlandBase.main((BorlandBase)(new Object() { }.getClass().getEnclosingClass().newInstance()));  }
        catch (Exception e){e.printStackTrace();}
    }

}