Java Swing to Applet?
- Thread starter EMunEeE
- Start date
Java Cool Dude
New member
Doh the procedure is the same as creating a Frame or JFrame, you don't need to do any extra stuff
EMunEeE
Active member
Java Cool Dude said:Doh the procedure is the same as creating a Frame or JFrame, you don't need to do any extra stuff
Thanks, do you know where I can find the Sun Java HTML converter, apparently there aren't any internet browsers compatible with swing, so my applet will not load on most computers.
Re: Java Swing to Applet?
The browser has nothing to do with whether the applet runs or not. It all depends on the version of the JRE that is installed. You will need a Java 2 version of the JRE in order to run Swing components. The MS JRE will not work because it is a really old version (1.1.x). You need to install the JRE from Sun's site and then your applet should work. If that doesnt work send me a PM with code and I can help you out.
The browser has nothing to do with whether the applet runs or not. It all depends on the version of the JRE that is installed. You will need a Java 2 version of the JRE in order to run Swing components. The MS JRE will not work because it is a really old version (1.1.x). You need to install the JRE from Sun's site and then your applet should work. If that doesnt work send me a PM with code and I can help you out.
KataKoniK|ATI
New member
The convert your swing program to an applet. You must:
1. Eliminate the main method.
2. Rename the constructor to init()
3. Extend JApplet
4. Eliminate any setTitle methods
I think that's about it. You just need to upload the .class file onto your webserver and create an appropriate HTML webpage with the <applet> </applet> tags.
1. Eliminate the main method.
2. Rename the constructor to init()
3. Extend JApplet
4. Eliminate any setTitle methods
I think that's about it. You just need to upload the .class file onto your webserver and create an appropriate HTML webpage with the <applet> </applet> tags.
finiderire
New member
Hi,
I'm trying to convert a swing java application into an applet.
I did what you said but still have error.
Here is the swing code :
Here is the applet code :
In red are the differences between the two codes.
The swing version compile and execute (you can try it).
The applet version does not compile,
The error I still have is :
Do you know why ? I can't see what is the problem.
@lpf, =)
-=Finiderire=-
P.S. : I'm a french guy and I apologize for mistakes.
I'm trying to convert a swing java application into an applet.
I did what you said but still have error.
Here is the swing code :
Code:
import java.awt.*;
import java.awt.event.*;
import java.awt.event.ActionEvent.*;
import javax.swing.*;
import java.lang.*;
import java.awt.image.*;
import java.awt.Toolkit;
public class loca extends Frame implements ActionListener, ItemListener {
private Panel p1, p2, p3;
private TextField codeabo;
private Choice ch, ch2, ch3;
private Button ok;
private Image image;
//private boolean chargementTermine = false;
private CheckboxGroup gr, gr2;
private Checkbox rad1, rad2, rad3, rad4, rad5, rad6, rad7;
private List montant;
private double total, total1, total2, total3, total4;
private float dev;
private int verif;
private String codeent;
private String codeconnu;
private TextField testcode;
public loca(String titre) { //le constructeur
//super (titre);
p1 = new Panel();
p1.setLayout (new GridLayout (10,2));
p1.add (new Label ("Classement par genre :"));
ch = new Choice();
ch.addItem("------");
ch.addItem("Action");
ch.addItem("Comédie");
ch.addItem("Policier");
ch.addItem("Fantastique");
ch.addItem("Dessin anime");
ch.select(0);
p1.add (ch);
p1.add (new Label ("Faites votre choix parmi la liste suivante :"));
ch2 = new Choice();
ch2.addItem("------");
ch2.select(0);
p1.add (ch2);
p1.add (new Label ("Duree de location :"));
p2 = new Panel();
p2.setLayout (new GridLayout (2,2));
gr = new CheckboxGroup();
rad1 = new Checkbox("6h", false, gr);
rad2 = new Checkbox("12h", false , gr);
rad3 = new Checkbox("24h", false , gr);
rad4 = new Checkbox("48h", false , gr);
p2.add (rad1);
p2.add (rad2);
p2.add (rad3);
p2.add (rad4);
p1.add(p2);
p1.add (new Label ("Paiement :"));
p3 = new Panel();
p3.setLayout (new GridLayout (3,1));
gr2 = new CheckboxGroup();
rad5 = new Checkbox("Carte abonne", false, gr2);
rad6 = new Checkbox("CB", true , gr2);
rad7 = new Checkbox("Cheque", false , gr2);
p3.add (rad5);
p3.add (rad6);
p3.add (rad7);
p1.add (p3);
p1.add (new Label ("Code abonne (si paiement par carte abonne) :"));
codeabo = new TextField(" ");
p1.add (codeabo);
p1.add (new Label ("Devise :"));
ch3 = new Choice();
ch3.addItem("Euros (€)");
ch3.addItem("Dollars ($)");
ch3.addItem("Livres (£)");
ch3.addItem("Francs Suisse (CHF)");
ch3.select(0);
p1.add (ch3);
p1.add (new Label ("Montant :"));
montant = new List(1);
p1.add (montant);
p1.add (new Label (""));
ok = new Button("Valider");
p1.add (ok);
testcode = new TextField ("Coucou");
p1.add(testcode);
//JPanel image = new JPanel();
//image.add(ch2);
//image1 = getToolkit().getImage("montebello.jpg");
//p1.add(image);
//public void paintComponent(Graphics g){
//super.paintComponent(g);
//g.drawImage(image1, 0, 0, getWidth(), getHeight(), this);
//}
add (p1);
codeconnu = "src4e05";
//codeent = codeabo.getText();
/*JPanel monjpanel = new JPanel(){
public void paint(Graphics g){
super.paint(g);
Image Background = getToolkit().getImage("bodega.jpg");
g.drawImage(Background, 40, 100, this);
repaint();
}
}*/
// ajout d'écouteurs d'item sur les listes déroulantes
ch.addItemListener(this);
ch2.addItemListener(this);
ch3.addItemListener(this);
// ajout d'un écouteur d'item sur les boutons radios
rad1.addItemListener(this);
rad2.addItemListener(this);
rad3.addItemListener(this);
rad4.addItemListener(this);
rad5.addItemListener(this);
rad6.addItemListener(this);
rad6.addItemListener(this);
//codeabo.addActionListener(this);
/*codeabo.addActionListener();new ActionListener() {
public void actionPerformed(ActionEvent e) {
if(codeconnu.equals(codeabo.getText()))
System.out.println("Les chaines sont égales");
}
}); */
// ajout d'un écouteur d'action sur le bouton
ok.addActionListener(this);
// ajout d'un écouteur d'év. fenêtre sur la fenêtre
this.addWindowListener(new FenetreAdaptateur());
}
/* public void init() {
// Création d'une image et lancement de son chargement
//image = getImage (getDocumentBase(),"bodega.jpg");
java.awt.Toolkit toolkit = java.awt.Toolkit.getDefaultToolkit();
Image image = toolkit.getImage("bodega.jpg");
//Image java.applet.Applet.getImage("bodega.jpg");
prepareImage (image, this);
}
public void paint (Graphics gc) {
// Si le chargement de l'image est terminé, affichage de l'image
// sinon affichage d'une chaîne de caractères d'attente
if (chargementTermine)
gc.drawImage (image, 0, 0, this);
else
gc.drawString ("Chargement en cours...", 10, size ().height - 10);
}
// Méthode appelée pour communiquer les étapes du chargement de l'image
public boolean imageUpdate (Image image, int infoFlags, int x, int y, int width, int height) {
// Si le chargement est terminé, redessin de l'applet
if ((infoFlags & ALLBITS) != 0) {
chargementTermine = true;
repaint ();
}
return (infoFlags & (ALLBITS | ABORT)) == 0;
}*/
// comparaison du code abonné entré par l'utilisateur et ceux connus
/*void compare() {
testcode.setText("Coucou");
//codeent = new String(codeabo.getText());
//codeent = codeabo.getText();
if (codeconnu.equals(codeent)) {
testcode.setText("Code abonne valide");*/
/*if (verif == 1) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
}*/
/*} else {
testcode.setText("Code abonne invalide");
}
}*/
//}
void txchange() {
montant.removeAll();
if (dev == 1){
total1 = (total);
montant.add(new Float(total1).toString());
}
if (dev == 2){
total2 = (total * 1.2);
montant.add(new Float(total2).toString());
}
if (dev == 3){
total3 = (total * 0.7);
montant.add(new Float(total3).toString());
}
if (dev == 4){
total4 = (total*1.5);
montant.add(new Float(total4).toString());
}
}
public void itemStateChanged (ItemEvent evt) {
int numItem = ch.getSelectedIndex();
if (evt.getSource() == ch)
ch2.removeAll();
if(ch2.getItemCount()<2){
switch (numItem) {
case 0:
{ ch2.addItem("------");
break ; }
case 1:
{ ch2.addItem("------");
ch2.addItem("Danny the dog");
ch2.addItem("Elektra");
ch2.addItem("Kill Bill vol.1");
ch2.addItem("Kill Bill vol.2");
ch2.addItem("Mr & Mrs Smith");
ch2.addItem("XXX2");
break; }
case 2:
{ ch2.addItem("------");
ch2.addItem("Baby-sittor");
ch2.addItem("Brice de Nice");
ch2.addItem("La coccinelle revient");
ch2.addItem("Les Daltons");
ch2.addItem("Narco");
break; }
case 3:
{ ch2.addItem("------");
ch2.addItem("Creep");
ch2.addItem("La mort dans la peau");
ch2.addItem("Les rivieres pourpres 2");
ch2.addItem("Suspect zero");
break;}
case 4:
{ ch2.addItem("------");
ch2.addItem("Batman begins");
ch2.addItem("Catwoman");
ch2.addItem("Harry Potter et le Prisonnier d'Azkaban");
ch2.addItem("La guerre des mondes");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("Spider-man 2");
break;}
case 5:
{ ch2.addItem("------");
ch2.addItem("Aladdin");
ch2.addItem("Bambi");
ch2.addItem("Cendrillon");
ch2.addItem("Le pôle express");
ch2.addItem("Madagascar");
ch2.addItem("Vaillant");
break;}
}
}
/*int numItem2 = ch.getSelectedIndex();
if (evt.getSource() == ch)
ch2.removeAll();
switch (numItem2) {
case 0:
{ ch2.addItem("------");
break ; }
case 1:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
ch2.addItem("Batman begins");
ch2.addItem("Freres de sang");
ch2.addItem("Elektra");
ch2.addItem("La nuit des morts vivants");
ch2.addItem("Cendrillon");
break; }
case 2:
{ ch2.addItem("------");
ch2.addItem("Freres de sang");
ch2.addItem("Elektra");
ch2.addItem("La nuit des morts vivants");
ch2.addItem("Cendrillon");
break; }
case 3:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
ch2.addItem("Batman begins");
ch2.addItem("Freres de sang");
break;}
case 4:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
break;}
case 5:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
break;}
case 6:
{ ch2.addItem("------");
ch2.addItem("La nuit des morts vivants");
break;}
case 7:
{ ch2.addItem("------");
ch2.addItem("Cendrillon");
break;}
}*/
Object obj = evt.getSource();
String s = (String) evt.getItem();
Checkbox box = gr.getSelectedCheckbox();
Checkbox box2 = gr2.getSelectedCheckbox();
montant.removeAll();
if (box == rad1) {
verif = 1;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 2.40;
this.txchange();
} else {
total = 2.40;
montant.add(new Float(total).toString());
}
} /*else {
this.compare();
}*/
} else if (box == rad2) {
verif = 2;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.20;
this.txchange();
} else {
total = 3.20;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 2.20;
this.txchange();
} else {
total = 2.20;
montant.add(new Float(total).toString());
}
}
} else if (box == rad3) {
verif = 3;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 4.10;
this.txchange();
} else {
total = 4.10;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.00;
this.txchange();
} else {
total = 3.00;
montant.add(new Float(total).toString());
}
}
} else if (box == rad4) {
verif = 4;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 5.10;
this.txchange();
} else {
total = 5.10;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.90;
this.txchange();
} else {
total = 3.90;
montant.add(new Float(total).toString());
}
}
}
/*Object obj2 = evt.getSource();
String s2 = (String) evt.getItem();
Checkbox box2 = gr.getSelectedCheckbox();
Checkbox box3 = gr2.getSelectedCheckbox();
montant.removeAll();
if (box3 == rad5) {
if (box2 == rad1) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
} else if (box2 == rad2) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.70;
this.txchange();
} else {
total = 3.70;
montant.add(new Float(total).toString());
}
} else if (box2 == rad3) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 4.90;
this.txchange();
} else {
total = 4.90;
montant.add(new Float(total).toString());
}
} else if (box2 == rad4) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 5.60;
this.txchange();
} else {
total = 5.60;
montant.add(new Float(total).toString());
}
}
}
if (box2 == rad5) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
} else if (box2 == rad6) {
} else if (box2 == rad7) {
}*/
int numItem3 = ch3.getSelectedIndex();
if (evt.getSource() == ch3)
switch (numItem3) {
case 0:
{ dev = 1;
this.txchange();
break ; }
case 1:
{ dev = 2;
this.txchange();
break ; }
case 2:
{ dev = 3;
this.txchange();
break; }
case 3:
{ dev = 4;
this.txchange();
break; }
}
}
/* public void itemStateChanged(ItemEvent evt) {
int numItem = ch2.getSelectedIndex();
if ( evt.getSource() == ch2 )
switch ( numItem) {
case 0:
{ image1 = getToolkit().getImage("montebello.jpg");
break ; }
case 1:
{ image1 = getToolkit().getImage("bodega.jpg");
break; }
case 2:
{ image1 = getToolkit().getImage("temple.jpg");
break; }
case 3:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 4:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 5:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 6:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 7:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
}
}*/
public static void main (String arg[]) {
loca f = new loca("Locatheque");
f.setBounds(400, 200, 700, 400);
f.setVisible(true);
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String param = ( (Button) src).getLabel();
if (param == "Valider") System.exit(0);
}
}
class FenetreAdaptateur extends WindowAdapter {
// méthode appelée par le système en réponse à la demande de fermeture de la fenêtre
public void windowClosing(WindowEvent e) {
System.exit(0);
}
}
Code:
import java.awt.*;
import java.awt.event.*;
import java.awt.event.ActionEvent.*;
import javax.swing.*;
import java.lang.*;
import java.awt.image.*;
import java.awt.Toolkit;
[COLOR=Red] import java.applet.*;[/COLOR]
public class loca extends [COLOR=Red]JApplet[/COLOR] implements ActionListener, ItemListener {
private Panel p1, p2, p3;
private TextField codeabo;
private Choice ch, ch2, ch3;
private Button ok;
private Image image;
//private boolean chargementTermine = false;
private CheckboxGroup gr, gr2;
private Checkbox rad1, rad2, rad3, rad4, rad5, rad6, rad7;
private List montant;
private double total, total1, total2, total3, total4;
private float dev;
private int verif;
private String codeent;
private String codeconnu;
private TextField testcode;
public loca(String titre) { //le constructeur
//super (titre);
p1 = new Panel();
p1.setLayout (new GridLayout (10,2));
p1.add (new Label ("Classement par genre :"));
ch = new Choice();
ch.addItem("------");
ch.addItem("Action");
ch.addItem("Comédie");
ch.addItem("Policier");
ch.addItem("Fantastique");
ch.addItem("Dessin anime");
ch.select(0);
p1.add (ch);
p1.add (new Label ("Faites votre choix parmi la liste suivante :"));
ch2 = new Choice();
ch2.addItem("------");
ch2.select(0);
p1.add (ch2);
p1.add (new Label ("Duree de location :"));
p2 = new Panel();
p2.setLayout (new GridLayout (2,2));
gr = new CheckboxGroup();
rad1 = new Checkbox("6h", false, gr);
rad2 = new Checkbox("12h", false , gr);
rad3 = new Checkbox("24h", false , gr);
rad4 = new Checkbox("48h", false , gr);
p2.add (rad1);
p2.add (rad2);
p2.add (rad3);
p2.add (rad4);
p1.add(p2);
p1.add (new Label ("Paiement :"));
p3 = new Panel();
p3.setLayout (new GridLayout (3,1));
gr2 = new CheckboxGroup();
rad5 = new Checkbox("Carte abonne", false, gr2);
rad6 = new Checkbox("CB", true , gr2);
rad7 = new Checkbox("Cheque", false , gr2);
p3.add (rad5);
p3.add (rad6);
p3.add (rad7);
p1.add (p3);
p1.add (new Label ("Code abonne (si paiement par carte abonne) :"));
codeabo = new TextField(" ");
p1.add (codeabo);
p1.add (new Label ("Devise :"));
ch3 = new Choice();
ch3.addItem("Euros (€)");
ch3.addItem("Dollars ($)");
ch3.addItem("Livres (£)");
ch3.addItem("Francs Suisse (CHF)");
ch3.select(0);
p1.add (ch3);
p1.add (new Label ("Montant :"));
montant = new List(1);
p1.add (montant);
p1.add (new Label (""));
ok = new Button("Valider");
p1.add (ok);
testcode = new TextField ("Coucou");
p1.add(testcode);
//JPanel image = new JPanel();
//image.add(ch2);
//image1 = getToolkit().getImage("montebello.jpg");
//p1.add(image);
//public void paintComponent(Graphics g){
//super.paintComponent(g);
//g.drawImage(image1, 0, 0, getWidth(), getHeight(), this);
//}
add (p1);
codeconnu = "src4e05";
//codeent = codeabo.getText();
/*JPanel monjpanel = new JPanel(){
public void paint(Graphics g){
super.paint(g);
Image Background = getToolkit().getImage("bodega.jpg");
g.drawImage(Background, 40, 100, this);
repaint();
}
}*/
// ajout d'écouteurs d'item sur les listes déroulantes
ch.addItemListener(this);
ch2.addItemListener(this);
ch3.addItemListener(this);
// ajout d'un écouteur d'item sur les boutons radios
rad1.addItemListener(this);
rad2.addItemListener(this);
rad3.addItemListener(this);
rad4.addItemListener(this);
rad5.addItemListener(this);
rad6.addItemListener(this);
rad6.addItemListener(this);
//codeabo.addActionListener(this);
/*codeabo.addActionListener();new ActionListener() {
public void actionPerformed(ActionEvent e) {
if(codeconnu.equals(codeabo.getText()))
System.out.println("Les chaines sont égales");
}
}); */
// ajout d'un écouteur d'action sur le bouton
ok.addActionListener(this);
// ajout d'un écouteur d'év. fenêtre sur la fenêtre
//this -> rien = non
this.addWindowListener(new FenetreAdaptateur());
}
/* public void init() {
// Création d'une image et lancement de son chargement
//image = getImage (getDocumentBase(),"bodega.jpg");
java.awt.Toolkit toolkit = java.awt.Toolkit.getDefaultToolkit();
Image image = toolkit.getImage("bodega.jpg");
//Image java.applet.Applet.getImage("bodega.jpg");
prepareImage (image, this);
}
public void paint (Graphics gc) {
// Si le chargement de l'image est terminé, affichage de l'image
// sinon affichage d'une chaîne de caractères d'attente
if (chargementTermine)
gc.drawImage (image, 0, 0, this);
else
gc.drawString ("Chargement en cours...", 10, size ().height - 10);
}
// Méthode appelée pour communiquer les étapes du chargement de l'image
public boolean imageUpdate (Image image, int infoFlags, int x, int y, int width, int height) {
// Si le chargement est terminé, redessin de l'applet
if ((infoFlags & ALLBITS) != 0) {
chargementTermine = true;
repaint ();
}
return (infoFlags & (ALLBITS | ABORT)) == 0;
}*/
// comparaison du code abonné entré par l'utilisateur et ceux connus
/*void compare() {
testcode.setText("Coucou");
//codeent = new String(codeabo.getText());
//codeent = codeabo.getText();
if (codeconnu.equals(codeent)) {
testcode.setText("Code abonne valide");*/
/*if (verif == 1) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
}*/
/*} else {
testcode.setText("Code abonne invalide");
}
}*/
//}
void txchange() {
montant.removeAll();
if (dev == 1){
total1 = (total);
montant.add(new Float(total1).toString());
}
if (dev == 2){
total2 = (total * 1.2);
montant.add(new Float(total2).toString());
}
if (dev == 3){
total3 = (total * 0.7);
montant.add(new Float(total3).toString());
}
if (dev == 4){
total4 = (total*1.5);
montant.add(new Float(total4).toString());
}
}
public void itemStateChanged (ItemEvent evt) {
int numItem = ch.getSelectedIndex();
if (evt.getSource() == ch)
ch2.removeAll();
if(ch2.getItemCount()<2){
switch (numItem) {
case 0:
{ ch2.addItem("------");
break ; }
case 1:
{ ch2.addItem("------");
ch2.addItem("Danny the dog");
ch2.addItem("Elektra");
ch2.addItem("Kill Bill vol.1");
ch2.addItem("Kill Bill vol.2");
ch2.addItem("Mr & Mrs Smith");
ch2.addItem("XXX2");
break; }
case 2:
{ ch2.addItem("------");
ch2.addItem("Baby-sittor");
ch2.addItem("Brice de Nice");
ch2.addItem("La coccinelle revient");
ch2.addItem("Les Daltons");
ch2.addItem("Narco");
break; }
case 3:
{ ch2.addItem("------");
ch2.addItem("Creep");
ch2.addItem("La mort dans la peau");
ch2.addItem("Les rivieres pourpres 2");
ch2.addItem("Suspect zero");
break;}
case 4:
{ ch2.addItem("------");
ch2.addItem("Batman begins");
ch2.addItem("Catwoman");
ch2.addItem("Harry Potter et le Prisonnier d'Azkaban");
ch2.addItem("La guerre des mondes");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("Spider-man 2");
break;}
case 5:
{ ch2.addItem("------");
ch2.addItem("Aladdin");
ch2.addItem("Bambi");
ch2.addItem("Cendrillon");
ch2.addItem("Le pôle express");
ch2.addItem("Madagascar");
ch2.addItem("Vaillant");
break;}
}
}
/*int numItem2 = ch.getSelectedIndex();
if (evt.getSource() == ch)
ch2.removeAll();
switch (numItem2) {
case 0:
{ ch2.addItem("------");
break ; }
case 1:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
ch2.addItem("Batman begins");
ch2.addItem("Freres de sang");
ch2.addItem("Elektra");
ch2.addItem("La nuit des morts vivants");
ch2.addItem("Cendrillon");
break; }
case 2:
{ ch2.addItem("------");
ch2.addItem("Freres de sang");
ch2.addItem("Elektra");
ch2.addItem("La nuit des morts vivants");
ch2.addItem("Cendrillon");
break; }
case 3:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
ch2.addItem("Batman begins");
ch2.addItem("Freres de sang");
break;}
case 4:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
ch2.addItem("La guerre des mondes");
break;}
case 5:
{ ch2.addItem("------");
ch2.addItem("Les 4 fantastiques");
break;}
case 6:
{ ch2.addItem("------");
ch2.addItem("La nuit des morts vivants");
break;}
case 7:
{ ch2.addItem("------");
ch2.addItem("Cendrillon");
break;}
}*/
Object obj = evt.getSource();
String s = (String) evt.getItem();
Checkbox box = gr.getSelectedCheckbox();
Checkbox box2 = gr2.getSelectedCheckbox();
montant.removeAll();
if (box == rad1) {
verif = 1;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 2.40;
this.txchange();
} else {
total = 2.40;
montant.add(new Float(total).toString());
}
} /*else {
this.compare();
}*/
} else if (box == rad2) {
verif = 2;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.20;
this.txchange();
} else {
total = 3.20;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 2.20;
this.txchange();
} else {
total = 2.20;
montant.add(new Float(total).toString());
}
}
} else if (box == rad3) {
verif = 3;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 4.10;
this.txchange();
} else {
total = 4.10;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.00;
this.txchange();
} else {
total = 3.00;
montant.add(new Float(total).toString());
}
}
} else if (box == rad4) {
verif = 4;
if((box2 == rad6) || (box2 == rad7)) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 5.10;
this.txchange();
} else {
total = 5.10;
montant.add(new Float(total).toString());
}
} else {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.90;
this.txchange();
} else {
total = 3.90;
montant.add(new Float(total).toString());
}
}
}
/*Object obj2 = evt.getSource();
String s2 = (String) evt.getItem();
Checkbox box2 = gr.getSelectedCheckbox();
Checkbox box3 = gr2.getSelectedCheckbox();
montant.removeAll();
if (box3 == rad5) {
if (box2 == rad1) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
} else if (box2 == rad2) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 3.70;
this.txchange();
} else {
total = 3.70;
montant.add(new Float(total).toString());
}
} else if (box2 == rad3) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 4.90;
this.txchange();
} else {
total = 4.90;
montant.add(new Float(total).toString());
}
} else if (box2 == rad4) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 5.60;
this.txchange();
} else {
total = 5.60;
montant.add(new Float(total).toString());
}
}
}
if (box2 == rad5) {
if ((dev == 2) || (dev ==3) || (dev==4)) {
total = 1.50;
this.txchange();
} else {
total = 1.50;
montant.add(new Float(total).toString());
}
} else if (box2 == rad6) {
} else if (box2 == rad7) {
}*/
int numItem3 = ch3.getSelectedIndex();
if (evt.getSource() == ch3)
switch (numItem3) {
case 0:
{ dev = 1;
this.txchange();
break ; }
case 1:
{ dev = 2;
this.txchange();
break ; }
case 2:
{ dev = 3;
this.txchange();
break; }
case 3:
{ dev = 4;
this.txchange();
break; }
}
}
/* public void itemStateChanged(ItemEvent evt) {
int numItem = ch2.getSelectedIndex();
if ( evt.getSource() == ch2 )
switch ( numItem) {
case 0:
{ image1 = getToolkit().getImage("montebello.jpg");
break ; }
case 1:
{ image1 = getToolkit().getImage("bodega.jpg");
break; }
case 2:
{ image1 = getToolkit().getImage("temple.jpg");
break; }
case 3:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 4:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 5:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 6:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
case 7:
{ image1 = getToolkit().getImage("bodega.jpg");
break;}
}
}*/
[COLOR=Red]public void init[/COLOR] (String arg[]) {
loca f = new loca("Locatheque");
f.setBounds(400, 200, 700, 400);
f.setVisible(true);
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String param = ( (Button) src).getLabel();
if (param == "Valider") System.exit(0);
}
}
class FenetreAdaptateur extends WindowAdapter {
// méthode appelée par le système en réponse à la demande de fermeture de la fenêtre
public void windowClosing(WindowEvent e) {
System.exit(0);
}
}In red are the differences between the two codes.
The swing version compile and execute (you can try it).
The applet version does not compile,
The error I still have is :
Code:
loca.java:159: cannot find symbol
symbol : method addWindowListener(FenetreAdapteur)
location : class loca
this.addWindowListener(new FenetreAdapteur());Do you know why ? I can't see what is the problem.
@lpf, =)
-=Finiderire=-
P.S. : I'm a french guy and I apologize for mistakes.