package interpreters; import java.awt.Color; import javax.swing.*; import painter.SPainter; import shapes.SCircle; public class Interpreter1 { private void interpreter(){ SPainter miro = new SPainter("Dot Thing",400,400); miro.setScreenLocation(0,0); SCircle dot = new SCircle(180); 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()); } } } public Interpreter1(){ interpreter(); } public static void main(String[] args){ SwingUtilities.invokeLater(new Runnable() { public void run() { new Interpreter1(); } }); } }