package interpreters;

import painter.SPainter;
import shapes.SCircle;

import javax.swing.*;
import java.awt.*;

public class Interpreter3 {
    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("green")) {
                miro.setColor(Color.GREEN);
                miro.paint(dot);
            } else if (command.equalsIgnoreCase("yellow")) {
                miro.setColor(Color.YELLOW);
                miro.paint(dot);
            } else 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 | GREEN | YELLOW | RANDOM | HELP | EXIT ");
                break;
            } else if (command.equalsIgnoreCase("exit")) {
                miro.end();
                System.out.println("Thanks for viewing the dots...");
                break;
            } else if (command.equalsIgnoreCase("random")){
                miro.setColor(randomColor());
                miro.paint(dot);
            } else {
                JOptionPane.showMessageDialog(null, "Unrecognizable command: " + command.toUpperCase());
            }
        }
    }

    private Color randomColor() {
        int rv=(int)(Math.random()*256);
        int gv=(int)(Math.random()*256);
        int bv=(int)(Math.random()*256);
        return new Color(rv,gv,bv);
    }


//Infrastructure

    public Interpreter3() {
        interpreter();
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                new Interpreter3();
            }
        });
    }
}