package interpreters;

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

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
    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")) {
            System.out.println("Thank you for viewing the dots ...");
            break;
        } else {
            JOptionPane.showMessageDialog(null, "Unrecognizable 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 Interpreter2();
            }
        });
    }
}