/* 
 *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 java.awt.Color;
import javax.swing.SwingUtilities;
import javax.swing.JOptionPane;
import painter.SPainter;
import shapes.SCircle;
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.toUpperCase());
            }

        }
    }
    //INFRASTRUCTURE FOR SOME SIMPLE PAINTING
    public Interpreter1(){
        interpreter();
    }
    public static void main(String[]args){
        SwingUtilities.invokeLater(new Runnable() {
            @Override
            public void run() {
                new Interpreter1();
            }
        });
    }
}