Graphics bug on Win and Linux ?

Question

Hi all,I have a graphic problem. I have created a JFrame and I have added him a JPanel (1) that it has as Layout a BorderLayout. To this JPanel (1) I have added another JPanel (2) that it has as Layout a GridLayout and a JLabel that I have used as StatusBar.
The problem is that when a window overlaps to the JPanel (1), the JPanel (2) is visualized to the initial state in which it had been created.After click on it returns to the actual state.
I post you an image to make to understand better me.
http://img176.imageshack.us/my.php?image=screenji3.gif
Someone know how i can resolve this problem?
Ps: sorry for my bad English.
Message was edited by:
JinKazama
I have forgotten to say that use Java5

Answer 1

package it.unibo.cs.CSameGame;
import javax.swing.JFrame;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import javax.swing.ButtonGroup;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.JTextField;
import javax.swing.JComboBox;
import javax.swing.JButton;
import javax.swing.KeyStroke;
import javax.swing.UIManager;
import java.awt.BorderLayout;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.GridLayout;
import java.awt.Insets;
import java.io.IOException;
import java.net.URL;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import javax.swing.JCheckBox;
import java.awt.Toolkit;
* @author Paolino Carmine
* @author Statuto Riccardo
public class Swingui {
private JFrame FinestraPrincipale = null; // @jve:decl-index=0:visual-constraint="576,53"
private JMenuBar BarraMenu = null;
private JMenu Gioco = null;
private JMenuItem NuovoGioco = null;
private JMenu Impostazioni = null;
private JMenu Aiuto = null;
private JMenuItem About = null;
private JMenuItem Help = null;
private JMenuItem Esci = null;
private JMenuItem CaricaMappa = null;
private JMenuItem SalvaMappa = null;
private JMenuItem Settings = null;
private JFrame Preferenze = null; // @jve:decl-index=0:visual-constraint="10,10"
private JLabel L_lbl = null;
private JTextField L_txt = null;
private JLabel H_lbl = null;
private JTextField H_txt = null;
private JLabel N_lbl = null;
private JTextField N_txt = null;
private JLabel Stile_lbl = null;
private JComboBox Stile_cbox = null;
private JButton Salva_btn = null;
private static Game game; // @jve:decl-index=0:
private int l;
private int h;
private int n;
private int style;
private JPanel PrefContentPane = null;
private JPanel ContentPanePrincipale = null;
private JLabel StatusBarLabel = null;
private URL imageURL;
private ImageIcon image;
private JLabel piece;
private JLabel Player_lbl = null;
private JTextField Player_txt = null;
private String player;
private JMenu MenuTemi = null;
private JRadioButtonMenuItem Standard = null;
private JRadioButtonMenuItem Futurama = null;
private String tema = "base";
private JCheckBox NewGameAfterWinCB = null;
private JRadioButtonMenuItem KillBill = null;
private JPanel MainPanel = null;
private GridLayout LayoutGriglia;
private ArrayList<String> listaTipi = new ArrayList<String>();
private boolean flag;
* This method initializes FinestraPrincipale
* @return javax.swing.JFrame
private JFrame getFinestraPrincipale() {
     if (FinestraPrincipale == null) {
     try {
          FinestraPrincipale = new JFrame();
          FinestraPrincipale.setSize(new Dimension(374, 294)); // Generated
          FinestraPrincipale.setTitle("CSameGame"); // Generated
          FinestraPrincipale.setResizable(false);
          FinestraPrincipale
               .setIconImage(Toolkit
                    .getDefaultToolkit()
                    .getImage(
                         getClass()
                              .getResource(
                                   "/it/unibo/cs/CSameGame/icons/face-surprise.png")));
          FinestraPrincipale.setJMenuBar(getBarraMenu()); // Generated
          FinestraPrincipale.setContentPane(getMainPanel()); // Generated
          FinestraPrincipale
               .setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return FinestraPrincipale;
* This method initializes BarraMenu
* @return javax.swing.JMenuBar
private JMenuBar getBarraMenu() {
     if (BarraMenu == null) {
     try {
          BarraMenu = new JMenuBar();
          BarraMenu.add(getGioco()); // Generated
          BarraMenu.add(getImpostazioni()); // Generated
          BarraMenu.add(getAiuto()); // Generated
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return BarraMenu;
* This method initializes Gioco
* @return javax.swing.JMenu
private JMenu getGioco() {
     if (Gioco == null) {
     try {
          Gioco = new JMenu();
          Gioco.setText("Gioco"); // Generated
          Gioco.setMnemonic(KeyEvent.VK_G);
          Gioco.add(getNuovoGioco()); // Generated
          Gioco.addSeparator();
          Gioco.add(getCaricaMappa()); // Generated
          Gioco.add(getSalvaMappa()); // Generated
          Gioco.addSeparator();
          Gioco.add(getEsci()); // Generated
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Gioco;
* This method initializes NuovoGioco
* @return javax.swing.JMenuItem
private JMenuItem getNuovoGioco() {
     if (NuovoGioco == null) {
     try {
          URL iconURL = getClass().getResource("icons/new.png");
          Icon icon = new ImageIcon(iconURL);
          NuovoGioco = new JMenuItem("Nuovo gioco", icon);
          NuovoGioco.setMnemonic(KeyEvent.VK_N);
          NuovoGioco.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N,
               ActionEvent.CTRL_MASK));
          NuovoGioco.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
               flag=true;
               newGame();
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return NuovoGioco;
* This method initializes Impostazioni
* @return javax.swing.JMenu
private JMenu getImpostazioni() {
     if (Impostazioni == null) {
     try {
          Impostazioni = new JMenu();
          Impostazioni.setText("Impostazioni"); // Generated
          Impostazioni.setMnemonic(KeyEvent.VK_I);
          Impostazioni.add(getSettings()); // Generated
          Impostazioni.add(getMenuTemi());
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Impostazioni;
* This method initializes Aiuto
* @return javax.swing.JMenu
private JMenu getAiuto() {
     if (Aiuto == null) {
     try {
          Aiuto = new JMenu();
          Aiuto.setText("Aiuto"); // Generated
          Aiuto.setMnemonic(KeyEvent.VK_A);
          Aiuto.add(getAbout()); // Generated
          Aiuto.add(getHelp()); // Generated
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Aiuto;
* This method initializes About
* @return javax.swing.JMenuItem
private JMenuItem getAbout() {
     if (About == null) {
     try {
          About = new JMenuItem();
          About.setText("Informazioni su..."); // Generated
          About.setMnemonic(KeyEvent.VK_I);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return About;
* This method initializes Help
* @return javax.swing.JMenuItem
private JMenuItem getHelp() {
     if (Help == null) {
     try {
          URL iconURL = getClass().getResource("icons/help.png");
          Icon icon = new ImageIcon(iconURL);
          Help = new JMenuItem("Aiuto CSameGame", icon);
          Help.setMnemonic(KeyEvent.VK_A);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Help;
* This method initializes Esci
* @return javax.swing.JMenuItem
private JMenuItem getEsci() {
     if (Esci == null) {
     try {
          URL iconURL = getClass().getResource("icons/exit.png");
          Icon icon = new ImageIcon(iconURL);
          Esci = new JMenuItem("Esci", icon);
          Esci.setMnemonic(KeyEvent.VK_E);
          Esci.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Q,
               ActionEvent.CTRL_MASK));
          Esci.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
               System.exit(0);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Esci;
* This method initializes CaricaMappa
* @return javax.swing.JMenuItem
private JMenuItem getCaricaMappa() {
     if (CaricaMappa == null) {
     try {
          URL iconURL = getClass().getResource("icons/open.png");
          Icon icon = new ImageIcon(iconURL);
          CaricaMappa = new JMenuItem("Carica partita...", icon);
          CaricaMappa.setMnemonic(KeyEvent.VK_C);
          CaricaMappa.setAccelerator(KeyStroke.getKeyStroke(
               KeyEvent.VK_L, ActionEvent.CTRL_MASK));
          CaricaMappa.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
               JFileChooser fc = new JFileChooser();
               Filtro txtFiltro = new Filtro();
               fc.setFileFilter(txtFiltro);
               fc.addChoosableFileFilter(txtFiltro);
               int scelta = fc.showOpenDialog(CaricaMappa);
               try {
               style = Stile_cbox.getSelectedIndex();
               player = Player_txt.getText();
               } catch (NullPointerException exception) {
               player = "Anonimo";
               if (scelta == JFileChooser.APPROVE_OPTION) {
               try {
                    game = new Game(fc.getSelectedFile().getPath(),
                         style);
                    game.setPlayerName(player);
                    game.setPlayerScore();
                    StatusBarLabel.setText("Punteggio attuale: "
                         + game.getPlayerScore());
                    printSurface();
                    SalvaMappa.setEnabled(true);
               } catch (IOException exception) {
                    exception.printStackTrace();
               } catch (StringIndexOutOfBoundsException exception) {
                    JOptionPane.showMessageDialog(null,
                         "Il file della mappa � corrotto",
                         "Aiaiai...", JOptionPane.ERROR_MESSAGE);
               } catch (NoSuchAlgorithmException exception) {
                    JOptionPane.showMessageDialog(null, exception
                         .toString().split(": ")[1],
                         "Aiaiai...", JOptionPane.ERROR_MESSAGE);
               } catch (SecurityException exception) {
                    JOptionPane.showMessageDialog(null, exception
                         .toString().split(": ")[1],
                         "Aiaiai...", JOptionPane.ERROR_MESSAGE);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return CaricaMappa;
* This method initializes SalvaMappa
* @return javax.swing.JMenuItem
private JMenuItem getSalvaMappa() {
     if (SalvaMappa == null) {
     try {
          URL iconURL = getClass().getResource("icons/save.png");
          Icon icon = new ImageIcon(iconURL);
          SalvaMappa = new JMenuItem("Salva partita...", icon);
          SalvaMappa.setMnemonic(KeyEvent.VK_S);
          SalvaMappa.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S,
               ActionEvent.CTRL_MASK));
          SalvaMappa.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
               JFileChooser fc = new JFileChooser();
               Filtro txtFiltro = new Filtro();
               fc.setFileFilter(txtFiltro);
               fc.addChoosableFileFilter(txtFiltro);
               int scelta = fc.showSaveDialog(SalvaMappa);
               SurfaceParser map = new SurfaceParser("");
               if (scelta == JFileChooser.APPROVE_OPTION) {
               try {
                    map.saveMap(fc.getSelectedFile().getPath(),
                         game.getSurface(), game.getH(), game
                              .getL(), game.getPlayerScore(),
                         style);
               } catch (IOException exception) {
                    exception.printStackTrace();
               } catch (NoSuchAlgorithmException exception) {
                    JOptionPane.showMessageDialog(null, exception
                         .toString().split(": ")[1],
                         "Aiaiai...", JOptionPane.ERROR_MESSAGE);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return SalvaMappa;
* This method initializes Settings
* @return javax.swing.JMenuItem
private JMenuItem getSettings() {
     if (Settings == null) {
     try {
          URL iconURL = getClass().getResource("icons/preferences.png");
          Icon icon = new ImageIcon(iconURL);
          Settings = new JMenuItem("Preferenze", icon);
          Settings.setMnemonic(KeyEvent.VK_P);
          Settings.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P,
               ActionEvent.CTRL_MASK));
          Settings.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
               JFrame Preferenze = getPreferenze();
               Preferenze.setVisible(true);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return Settings;
* This method initializes jTable
* @return javax.swing.JTable
* This method initializes Preferenze
* @return javax.swing.JFrame
private JFrame getPreferenze() {
     if (Preferenze == null) {
     Preferenze = new JFrame("Preferenze");
     Preferenze.setSize(new Dimension(530, 250));
     Preferenze.setResizable(false); // Generated
     Preferenze.setContentPane(getJContentPane()); // Generated
     return Preferenze;
* This method initializes L_txt
* @return javax.swing.JTextField
private JTextField getL_txt() {
     if (L_txt == null) {
     L_txt = new JTextField("15");
     return L_txt;
* This method initializes H_txt
* @return javax.swing.JTextField
private JTextField getH_txt() {
     if (H_txt == null) {
     H_txt = new JTextField("10");
     return H_txt;
* This method initializes N_txt
* @return javax.swing.JTextField
private JTextField getN_txt() {
     if (N_txt == null) {
     N_txt = new JTextField("3");
     return N_txt;
* This method initializes Stile_cbox
* @return javax.swing.JComboBox
private JComboBox getStile_cbox() {
     if (Stile_cbox == null) {
     String[] style = { "Standard", "Continous", "Megashift", "Shifter" };
     Stile_cbox = new JComboBox(style);
     return Stile_cbox;
* This method initializes Salva_btn
* @return javax.swing.JButton
private JButton getSalva_btn() {
     if (Salva_btn == null) {
     Salva_btn = new JButton();
     Salva_btn.setText("Salva");
     Salva_btn.addActionListener(new ActionListener() {
          private Game fakegame;
          public void actionPerformed(ActionEvent e) {
          Preferenze.setVisible(false);
          try {
               l = Integer.parseInt(L_txt.getText());
               h = Integer.parseInt(H_txt.getText());
               n = Integer.parseInt(N_txt.getText());
               style = Stile_cbox.getSelectedIndex();
               player = Player_txt.getText();
               fakegame = new Game(l, h, n, style);
               fakegame.setPlayerName(player);
          } catch (Exception expt) {
               JOptionPane.showMessageDialog(null, expt.toString()
                    .split(": ")[1], "Aiaiai...",
                    JOptionPane.ERROR_MESSAGE);
               getPreferenze();
               Preferenze.setVisible(true);
     return Salva_btn;
* This method initializes jContentPane
* @return javax.swing.JPanel
private JPanel getJContentPane() {
     if (PrefContentPane == null) {
     try {
          GridBagConstraints gridBagConstraints32 = new GridBagConstraints();
          gridBagConstraints32.gridx = 0;
          gridBagConstraints32.gridy = 5;
          Player_lbl = new JLabel();
          Player_lbl.setText("Nome giocatore");
          Stile_lbl = new JLabel();
          Stile_lbl.setText("Stile di gioco");
          N_lbl = new JLabel();
          N_lbl.setText("Numero di tipi di pedine");
          H_lbl = new JLabel();
          H_lbl.setText("Altezza griglia");
          L_lbl = new JLabel();
          L_lbl.setText("Larghezza griglia");
          GridBagConstraints gridBagConstraints41 = new GridBagConstraints();
          gridBagConstraints41.insets = new Insets(35, 10, 2, 10);
          gridBagConstraints41.fill = GridBagConstraints.NONE;
          gridBagConstraints41.gridy = 0;
          gridBagConstraints41.weightx = 1.0;
          gridBagConstraints41.anchor = GridBagConstraints.SOUTH;
          gridBagConstraints41.gridx = 1;
          gridBagConstraints41.ipadx = 90;
          GridBagConstraints gridBagConstraints31 = new GridBagConstraints();
          gridBagConstraints31.insets = new Insets(5, 10, 5, 10);
          gridBagConstraints31.gridx = 0;
          gridBagConstraints31.fill = GridBagConstraints.HORIZONTAL;
          gridBagConstraints31.anchor = GridBagConstraints.SOUTHWEST;
          gridBagConstraints31.gridy = 0;
          GridBagConstraints gridBagConstraints6 = new GridBagConstraints();
          gridBagConstraints6.fill = GridBagConstraints.VERTICAL; // Generated
          gridBagConstraints6.gridx = 1; // Generated
          gridBagConstraints6.gridy = 4; // Generated
          gridBagConstraints6.weightx = 1.0; // Generated
          GridBagConstraints gridBagConstraints5 = new GridBagConstraints();
          gridBagConstraints5.gridx = 1; // Generated
          gridBagConstraints5.anchor = GridBagConstraints.EAST; // Generated
          gridBagConstraints5.ipadx = 0; // Generated
          gridBagConstraints5.insets = new Insets(15, 0, 35, 20); // Generated
          gridBagConstraints5.fill = GridBagConstraints.NONE; // Generated
          gridBagConstraints5.gridy = 7; // Generated
          GridBagConstraints gridBagConstraints4 = new GridBagConstraints();
          gridBagConstraints4.gridx = 0; // Generated
          gridBagConstraints4.anchor = GridBagConstraints.WEST; // Generated
          gridBagConstraints4.insets = new Insets(5, 10, 5, 10); // Generated
          gridBagConstraints4.fill = GridBagConstraints.HORIZONTAL; // Generated
          gridBagConstraints4.gridy = 4; // Generated
          GridBagConstraints gridBagConstraints3 = new GridBagConstraints();
          gridBagConstraints3.fill = GridBagConstraints.NONE; // Generated
          gridBagConstraints3.gridy = 3; // Generated
          gridBagConstraints3.weightx = 1.0; // Generated
          gridBagConstraints3.insets = new Insets(2, 10, 2, 10); // Generated
          gridBagConstraints3.ipadx = 90; // Generated
          gridBagConstraints3.anchor = GridBagConstraints.CENTER; // Generated
          gridBagConstraints3.gridx = 1; // Generated
          GridBagConstraints gridBagConstraints21 = new GridBagConstraints();
          gridBagConstraints21.gridx = 0; // Generated
          gridBagConstraints21.anchor = GridBagConstraints.WEST; // Generated
          gridBagConstraints21.insets = new Insets(5, 10, 5, 10); // Generated
          gridBagConstraints21.fill = GridBagConstraints.BOTH; // Generated
          gridBagConstraints21.gridy = 3; // Generated
          GridBagConstraints gridBagConstraints11 = new GridBagConstraints();
          gridBagConstraints11.fill = GridBagConstraints.NONE; // Generated
          gridBagConstraints11.gridy = 2; // Generated
          gridBagConstraints11.weightx = 1.0; // Generated
          gridBagConstraints11.insets = new Insets(2, 10, 2, 10); // Generated
          gridBagConstraints11.ipadx = 90; // Generated
          gridBagConstraints11.anchor = GridBagConstraints.CENTER; // Generated
          gridBagConstraints11.gridx = 1; // Generated
          GridBagConstraints gridBagConstraints2 = new GridBagConstraints();
          gridBagConstraints2.gridx = 0; // Generated
          gridBagConstraints2.insets = new Insets(5, 10, 5, 10); // Generated
          gridBagConstraints2.fill = GridBagConstraints.BOTH; // Generated
          gridBagConstraints2.gridy = 2; // Generated
          GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
          gridBagConstraints1.fill = GridBagConstraints.NONE; // Generated
          gridBagConstraints1.gridy = 1; // Generated
          gridBagConstraints1.weightx = 1.0; // Generated
          gridBagConstraints1.gridheight = 1; // Generated
          gridBagConstraints1.insets = new Insets(2, 10, 2, 10); // Generated
          gridBagConstraints1.ipadx = 90; // Generated
          gridBagConstraints1.anchor = GridBagConstraints.SOUTH; // Generated
          gridBagConstraints1.gridx = 1; // Generated
          GridBagConstraints gridBagConstraints = new GridBagConstraints();
          gridBagConstraints.gridx = 0; // Generated
          gridBagConstraints.anchor = GridBagConstraints.SOUTH; // Generated
          gridBagConstraints.gridheight = 1; // Generated
          gridBagConstraints.ipadx = 0; // Generated
          gridBagConstraints.insets = new Insets(0, 10, 5, 10); // Generated
          gridBagConstraints.fill = GridBagConstraints.HORIZONTAL; // Generated
          gridBagConstraints.ipady = 0; // Generated
          gridBagConstraints.gridwidth = 1; // Generated
          gridBagConstraints.gridy = 1; // Generated
          PrefContentPane = new JPanel();
          PrefContentPane.setLayout(new GridBagLayout()); // Generated
          PrefContentPane.add(L_lbl, gridBagConstraints);
          PrefContentPane.add(getL_txt(), gridBagConstraints1);
          PrefContentPane.add(H_lbl, gridBagConstraints2);
          PrefContentPane.add(getH_txt(), gridBagConstraints11);
          PrefContentPane.add(N_lbl, gridBagConstraints21);
          PrefContentPane.add(getN_txt(), gridBagConstraints3);
          PrefContentPane.add(Stile_lbl, gridBagConstraints4);
          PrefContentPane.add(getSalva_btn(), gridBagConstraints5);
          PrefContentPane.add(getStile_cbox(), gridBagConstraints6);
          PrefContentPane.add(Player_lbl, gridBagConstraints31);
          PrefContentPane.add(getPlayer_txt(), gridBagConstraints41);
          PrefContentPane.add(getNewGameAfterWinCB(),
               gridBagConstraints32);
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return PrefContentPane;
* This method initializes Player_txt
* @return javax.swing.JTextField
private JTextField getPlayer_txt() {
     if (Player_txt == null) {
     Player_txt = new JTextField("Anonimo");
     return Player_txt;
* This method initializes MenuTemi
* @return javax.swing.JMenu
private JMenu getMenuTemi() {
     if (MenuTemi == null) {
     MenuTemi = new JMenu();
     MenuTemi.setText("Cambia tema");
     ButtonGroup group = new ButtonGroup();
     MenuTemi.add(getStandard());
     group.add(Standard);
     MenuTemi.add(getFuturama());
     group.add(Futurama);
     MenuTemi.add(getKillBill());
     group.add(KillBill);
     return MenuTemi;
* This method initializes Standard
* @return javax.swing.JMenuItem
private JRadioButtonMenuItem getStandard() {
     if (Standard == null) {
     Standard = new JRadioButtonMenuItem("Base", true);
     Standard.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
          tema = "base";
          if (game != null){
               createLista();
               printSurface();
     return Standard;
* This method initializes Futurama
* @return javax.swing.JMenuItem
private JRadioButtonMenuItem getFuturama() {
     if (Futurama == null) {
     Futurama = new JRadioButtonMenuItem("Futurama");
     Futurama.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
          tema = "futurama";
          if (game != null){
               createLista();
               printSurface();
     return Futurama;
* This method initializes NewGameAfterWinCB
* @return javax.swing.JCheckBox
private JCheckBox getNewGameAfterWinCB() {
     if (NewGameAfterWinCB == null) {
     NewGameAfterWinCB = new JCheckBox(
          "Inizia automaticamente un nuovo gioco alla fine della partita",
          true);
     return NewGameAfterWinCB;
* This method initializes KillBill
* @return javax.swing.JRadioButtonMenuItem
private JRadioButtonMenuItem getKillBill() {
     if (KillBill == null) {
     KillBill = new JRadioButtonMenuItem("Kill Bill");
     KillBill.addActionListener(new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent e) {
          tema = "killbill";
          if (game != null){
               createLista();
               printSurface();
     return KillBill;
* This method initializes MainPanel
* @return javax.swing.JPanel
private JPanel getMainPanel() {
     if (MainPanel == null) {
     try {
          StatusBarLabel = new JLabel();
          StatusBarLabel.setText("Avvia un nuovo gioco!"); // Generated
          MainPanel = new JPanel();
          MainPanel.setLayout(new BorderLayout()); // Generated
          MainPanel.add(StatusBarLabel, BorderLayout.SOUTH); // Generated
     } catch (java.lang.Throwable e) {
          // TODO: Something
     return MainPanel;
public static void main(String[] args) {
     try {
     // Set System L&F
     UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
     } catch (Exception e) {
     e.printStackTrace();
     new Swingui();
private Swingui() {
     JFrame FinestraPrincipale = getFinestraPrincipale();
     FinestraPrincipale.setVisible(true);
     SalvaMappa.setEnabled(false);
private void printSurface() {
     ContentPanePrincipale = null;
     ContentPanePrincipale = new JPanel();
     LayoutGriglia = new GridLayout(game.getH(), game.getL());
     ContentPanePrincipale.setLayout(LayoutGriglia);
     makeMatrice();
     MainPanel.add(ContentPanePrincipale, BorderLayout.CENTER);
     ContentPanePrincipale
          .addMouseListener(new java.awt.event.MouseAdapter() {
          public void mouseClicked(java.awt.event.MouseEvent evt) {
               int x = evt.getX() / 38;
               int y = (game.getH() - evt.getY() / 38) - 1;
               try {
               game.move(x, y);
               StatusBarLabel.setText("Punteggio attuale: "
                    + game.getPlayerScore());
               } catch (RuntimeException e) {
               StatusBarLabel.setText(e.toString().split(": ")[1]);
               printSurface();
               if (game.isEnded()) {
               StatusBarLabel
                    .setText("Nessuna mossa disponibile!");
               if (game.getPlayerName().equals("Anonimo")
                    || game.getPlayerName().equals("")) {
                    String in = JOptionPane.showInputDialog(
                         "Inserisci il tuo nome", "Anonimo");
                    if (in == null || in.equals(""))
                    in = "Anonimo";
                    game.setPlayerName(in);
                    JOptionPane.showMessageDialog(null,
                         "Complimenti, " + game.getPlayerName()
                              + "! Il tuo punteggio �: "
                              + game.getPlayerScore(),
                         "Grande!",
                         JOptionPane.INFORMATION_MESSAGE);
               } else {
                    JOptionPane.showMessageDialog(null,
                         "Complimenti, " + game.getPlayerName()
                              + "! Il tuo punteggio �: "
                              + game.getPlayerScore(),
                         "Grande!",
                         JOptionPane.INFORMATION_MESSAGE);
               try {
                    if (NewGameAfterWinCB.isSelected()){
                    flag=true;
                    newGame();
                    else
                    ContentPanePrincipale.setVisible(false);
               } catch (NullPointerException exptz) {
                    flag=true;
                    newGame();
     FinestraPrincipale.pack();
private void newGame() {
     try {
     l = Integer.parseInt(L_txt.getText());
     h = Integer.parseInt(H_txt.getText());
     n = Integer.parseInt(N_txt.getText());
     style = Stile_cbox.getSelectedIndex();
     player = Player_txt.getText();
     } catch (Exception e) {
     l = 15;
     h = 10;
     n = 3;
     style = 0;
     player = "Anonimo";
     try {
     game = new Game(l, h, n, style);
     game.setPlayerName(player);
     } catch (IndexOutOfBoundsException e) {
     JOptionPane.showMessageDialog(null, e.toString().split(": ")[1],
          "Aiaiai...", JOptionPane.ERROR_MESSAGE);
     printSurface();
     StatusBarLabel.setText("Punteggio attuale: " + game.getPlayerScore());
     SalvaMappa.setEnabled(true);
private void makeMatrice() {
     if (flag) {
     createLista();
     flag = false;
     for (int y = game.getH() - 1; y >= 0; y--) {
     for (int x = 0; x < game.getL(); x++) {
          char type = game.getSurface()[x][y].getType();
          imageURL = getClass().getResource(returnPath(type));
          image = new ImageIcon(imageURL);
          piece = new JLabel(image);
          ContentPanePrincipale.add(piece);
private void createLista() {
     listaTipi=new ArrayList<String>();
     int i = 0;
     if (n == 0)
     n = 20;
     for (int y = game.getH() - 1; y >= 0; y--) {
     for (int x = 0; x < game.getL(); x++) {
          if (i < n) {
          if (game.getSurface()[x][y].getType() != '.') {
               if (notInLista(game.getSurface()[x][y].getType())) {
               int j = i + 1;
               String type = game.getSurface()[x][y].getType()
                    + " " + "images/" + tema + "/" + j + ".png";
               listaTipi.add(type);
               i++;
          } else
          break;
     if (i > n)
          break;
private boolean notInLista(char type) {
     if (listaTipi == null)
     return true;
     for (int k = 0; k < listaTipi.size(); k++) {
     if (type == listaTipi.get(k).split(" ")[0].charAt(0))
          return false;
     return true;
private String returnPath(char type) {
     for (int k = 0; k < listaTipi.size(); k++) {
     if (type == listaTipi.get(k).split(" ")[0].charAt(0)) {
          String path = listaTipi.get(k).split(" ")[1];
          return path;
     return "images/empty.png";
Message was edited by:
JinKazama
On Mac this class work perfectly