/* 
*This interpreter is intended to paint different colored dots in a window. 
* 
*The commands that the interpreter can recognize and respond to are: 
* -Blue:paint a blue dot 
* -Red:paint a red dot 
* -HELP: show a list of the commands in a dialog message box 
* -EXIT: terminate the program 
 */
package interpreters;

import painter.SPainter;
import shapes.SCircle;
import javax.swing.SwingUtilities;
import javax.swing.JOptionPane;
import java.awt.Color;

public class Interpreter1 {
 private void interpreter() {
     //CREATE OBJECTS TO THINK WITH
     SPainter miro = new SPainter("Dot Thing", 400, 400);
     miro.setScreenLocation(0, 0);
     SCircle dot = new SCircle(180);
     //Repeatedly Take A Command From An Input Dialog Box And Interpret It
     while (true) {
         String command = JOptionPane.showInputDialog(null, "command");
         if (command == null) { command = "exit"; }//user clicked on cancel
         if (command.equalsIgnoreCase("blue")) {
             miro.setColor(Color.BLUE);
             miro.paint(dot);
         } else if (command.equalsIgnoreCase("red")) {
             miro.setColor(Color.RED);
             miro.paint(dot);
         } else if (command.equalsIgnoreCase("help")) {
             JOptionPane.showMessageDialog(null, "Valid commands are: " + "RED | BLUE | HELP | EXIT |");
         } else if (command.equalsIgnoreCase("exit")) {
             miro.end();
             System.out.println("Thank you for viewing the dots ...");
             break;
         } else {
             JOptionPane.showMessageDialog(null, "Unrecognizable command: + command:" + command.toUpperCase());
         }
     }
 }
         //INFRASTRUCTURE FOR SOME SIMPLE PAINTING
         public Interpreter1() {
             interpreter();
         }
         public static void main(String[] args){
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    new Interpreter3();
                }
            });
        }

 }