//  Scott DeRuiter                    4/28/03
//  MenuShape.java
//  Illustrates Menus

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

public class MenuShape extends JApplet 
{  

	private JMenuItem Blue, Red, Gray;
      	private JMenuItem Circle, Square;
      	private JMenuItem Fill, Draw;

	private int colorchoice = 1;
	private boolean shapechoice = true;
	private boolean fillchoice = true;

	public MenuShape ( )  
    	{         
      		setBackground(Color.gray);
      
      		MyCanvas canvas = new MyCanvas();
      		setContentPane(canvas);

        	JMenuBar menuBar = new JMenuBar ( );
      		setJMenuBar(menuBar);

           	JMenu ColorMenu = new JMenu ( "SHAPE COLORS" );

            	Blue = new JMenuItem ( "BLUE" );
            	ColorMenu.add ( Blue );
            	Blue.addActionListener ( canvas );
            	ColorMenu.addSeparator ( );

            	Red = new JMenuItem ( "RED" );
            	ColorMenu.add ( Red );
            	Red.addActionListener ( canvas );
            	ColorMenu.addSeparator ( );

            	Gray = new JMenuItem ( "GRAY" );
            	ColorMenu.add ( Gray );
            	Gray.addActionListener ( canvas );

            	menuBar.add ( ColorMenu );

		JMenu ShapeMenu = new JMenu ( "SHAPES" );

		Circle = new JMenuItem ( "CIRCLE" );
           	ShapeMenu.add ( Circle );
           	Circle.addActionListener ( canvas );
		ShapeMenu.addSeparator ( );

		Square = new JMenuItem ( "SQUARE" );
           	ShapeMenu.add ( Square );
           	Square.addActionListener ( canvas );

		menuBar.add ( ShapeMenu );

		JMenu TypeMenu = new JMenu ( "FILL OR CLEAR" );

		Fill = new JMenuItem ( "FILL" );
           	TypeMenu.add ( Fill );
           	Fill.addActionListener ( canvas );
		TypeMenu.addSeparator ( );

		Draw = new JMenuItem ( "CLEAR" );
           	TypeMenu.add ( Draw );
           	Draw.addActionListener ( canvas );

		menuBar.add ( TypeMenu );
	}

   	public Insets getInsets() 
    	{
      		return new Insets(3,3,3,3);
   	}

   	class MyCanvas extends JPanel implements ActionListener   
    	{

		public void paintComponent (Graphics g) 
        	{
			super.paintComponent ( g );
			if ( colorchoice == 1 )
				g.setColor ( Color.blue );
			else if ( colorchoice == 2 )
				g.setColor ( Color.red );
			else if ( colorchoice == 3 )
				g.setColor ( Color.gray );
			if ( shapechoice && fillchoice )
				g.fillRect ( 80, 80, 320, 320 );
			else if ( !shapechoice && fillchoice )
				g.fillOval ( 80, 80, 320, 320 );
			else if ( shapechoice && !fillchoice )
				g.drawRect ( 80, 80, 320, 320 );
			else if ( !shapechoice && !fillchoice )
				g.drawOval ( 80, 80, 320, 320 );
		}

		public void actionPerformed ( ActionEvent e )   
        	{
			if ( e.getSource ( ) == Blue )
				colorchoice = 1;
       		     	else if ( e.getSource ( ) == Red )
				colorchoice = 2;
       	     		else if ( e.getSource ( ) == Gray )
				colorchoice = 3;
       	     		else if ( e.getSource ( ) == Square )
				shapechoice = true;
       	     		else if ( e.getSource ( ) == Circle )
				shapechoice = false;
            		else if ( e.getSource ( ) == Fill )
				fillchoice = true;
            		else if ( e.getSource ( ) == Draw )
				fillchoice = false;	

	            	repaint ( );
      		}
	}
}