package armonico1;

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

public class ArmonicoApplet1 extends Applet {
    Panel bevelPanel1 = new Panel();
    Panel bevelPanel2 = new Panel();
    Panel bevelPanel3 = new Panel();
    Button btnDibuja = new Button();
    Label label1 = new Label();
    Choice chEstado = new Choice();
    FlowLayout flowLayout1 = new FlowLayout();
    FlowLayout flowLayout2 = new FlowLayout();
    BorderLayout borderLayout1 = new BorderLayout();
    BorderLayout borderLayout2 = new BorderLayout();
     MiCanvas canvas;

//Initialize the applet
    
    public void init() {
        try {
        jbInit();
        }
        catch (Exception e) {
        e.printStackTrace();
        }
    }
//Component initialization
    
    private void jbInit() throws Exception {
     int ancho = Integer.parseInt(this.getParameter("WIDTH"));
     int alto = Integer.parseInt(this.getParameter("HEIGHT"));
     this.setSize(new Dimension(ancho, alto));
        canvas=new MiCanvas();
        bevelPanel1.setBackground(Color.lightGray);
        btnDibuja.setLabel("Dibuja");
        btnDibuja.addActionListener(new ArmonicoApplet1_btnDibuja_actionAdapter(this));
        label1.setText("Estado");
        flowLayout1.setAlignment(0);
        flowLayout1.setVgap(1);
        flowLayout2.setVgap(1);
        for(int i=0; i<6; i++){
            chEstado.addItem(String.valueOf(i));
        }

        bevelPanel1.setLayout(borderLayout1);
        bevelPanel2.setBackground(Color.gray);
        bevelPanel2.setLayout(flowLayout2);
        bevelPanel3.setLayout(flowLayout1);
        this.setLayout(borderLayout2);
        this.add(bevelPanel1, BorderLayout.SOUTH);
       this.add(canvas, BorderLayout.CENTER);
        bevelPanel1.add(bevelPanel2, BorderLayout.EAST);
        bevelPanel2.add(btnDibuja, null);
        bevelPanel1.add(bevelPanel3, BorderLayout.CENTER);
        bevelPanel3.add(label1, null);
        bevelPanel3.add(chEstado, null);
    }
  void btnDibuja_actionPerformed(ActionEvent e) {
        int nEstado=chEstado.getSelectedIndex();
        canvas.setNuevo(nEstado);
  }


//Get Applet information

  public String getAppletInfo() {
    return "(C) Angel Franco García. Universidad del País Vasco (España)";
  }
}

class ArmonicoApplet1_btnDibuja_actionAdapter implements java.awt.event.ActionListener {
    ArmonicoApplet1 adaptee;

    
    ArmonicoApplet1_btnDibuja_actionAdapter(ArmonicoApplet1 adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btnDibuja_actionPerformed(e);
    }
}