/* 
     *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 
     * -Green: paint a Green Dot 
     * -Yellow: paint a Yellow Dot 
     */
package interpreters;

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

    public class Interpreter2 {
        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("green")) {
                    miro.setColor(Color.GREEN);
                    miro.paint(dot);
                }else if (command.equalsIgnoreCase("yellow")) {
                    miro.setColor(Color.YELLOW);
                    miro.paint(dot);
                }else if (command.equalsIgnoreCase("help")) {
                    JOptionPane.showMessageDialog(null, "Valid commands are: " + "RED | BLUE | GREEN | YELLOW | 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 Interpreter2() {
            interpreter();
        }
        public static void main(String[] args){
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    new Interpreter3();
                }
            });
        }

    }