import java.awt.*;
import java.awt.event.*;

class TabacoSale extends Panel{
private int cst;
private int prd;

	TabacoSale(int cst, int prd){
		this.cst=cst; this.prd=prd;
	}

	public void init(){
		setLayout(new BorderLayout());

		Panel c=new Panel(new GridLayout(2, 1));
		c.add(new Label("Stock", Label.CENTER), BorderLayout.CENTER);
		Label stock=new Label("0", Label.CENTER);
		c.add(stock, BorderLayout.CENTER);
		Stock s=new Stock(stock);

		Panel w=new Panel(new GridLayout(cst+1, 1));
		w.add(new Label("Customer"));
		for(int i=0; i<cst; i++){
			Label la=new Label("0", Label.LEFT);
			la.setBackground(Color.white);
			w.add(la);
			new Customer(new IntLabel(la), s).start();
		}

		Panel e=new Panel(new GridLayout(prd+1, 1));
		e.add(new Label("Producer"));
		for(int i=0; i<prd; i++){
			Label la=new Label("0", Label.RIGHT);
			la.setBackground(Color.white);
			e.add(la);
			new Producer(new IntLabel(la), s).start();
		}

		add(w, BorderLayout.WEST);
		add(c, BorderLayout.CENTER);
		add(e, BorderLayout.EAST);

		Button b=new Button("Quit");
		add(b, BorderLayout.SOUTH);
		b.addMouseListener(
			new MouseAdapter(){
				public void mousePressed(MouseEvent e){ System.exit(0); }
			}
		);
	}

	public static void main(String[] args){
		Frame f=new Frame();
		TabacoSale ts=new TabacoSale(
			Integer.parseInt(args[0]), Integer.parseInt(args[1])
		);
		ts.init();
		f.add(ts);
		f.pack();
		f.show();
	}
}