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 OBJECT 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.toUpperCase()); } } } // INFRASTRUCTURE FOR SOME SIMPLE PAINTING public Interpreter2(){ interpreter(); } public static void main(String[]arg){ SwingUtilities.invokeLater(new Runnable(){ public void run(){ new Interpreter2(); } }); } }