Netbeans melhorando a pergunta

jonasjgs2 · Outubro 31, 2011, 12:26pm

assim que eu crio um projeto no netbeans
ele me gera um projeto exemplo
com essas 3 classes

onde eu altero o titulo da janela

nao encontrei nenhum lugar onde eu possa alterar
nem onde funcione o .settitle que vcs me passaram

vai em anexo as tres classes que ele cria no projeto

meus amigos aparece no Titulo da janela

Basic Application Exemple

nao sei onde alterar esse titulo

me ajudem obrigado

[code]/*

ExemploApp.java
*/

package exemplo;

import org.jdesktop.application.Application;
import org.jdesktop.application.SingleFrameApplication;

/**

The main class of the application.
*/
public class ExemploApp extends SingleFrameApplication {

/**
- At startup create and show the main frame of the application.
  */
  @Override protected void startup() {
  show(new ExemploView(this));
  }
/**
- This method is to initialize the specified window by injecting resources.
- Windows shown in our application come fully initialized from the GUI
- builder, so this additional configuration is not needed.
  */
  @Override protected void configureWindow(java.awt.Window root) {
  }
/**
- A convenient static getter for the application instance.
- @return the instance of ExemploApp
  */
  public static ExemploApp getApplication() {
  return Application.getInstance(ExemploApp.class);
  }
/**
- Main method launching the application.
  */
  public static void main(String[] args) {
  launch(ExemploApp.class, args);
  }
  }[/code]

[code]/*

ExemploAboutBox.java
*/

package exemplo;

import org.jdesktop.application.Action;

public class ExemploAboutBox extends javax.swing.JDialog {

public ExemploAboutBox(java.awt.Frame parent) {
    super(parent);
    initComponents();
    getRootPane().setDefaultButton(closeButton);
}

@Action public void closeAboutBox() {
    dispose();
}

/** This method is called from within the constructor to
 * initialize the form.
 * WARNING: Do NOT modify this code. The content of this method is
 * always regenerated by the Form Editor.
 */
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

    closeButton = new javax.swing.JButton();
    javax.swing.JLabel appTitleLabel = new javax.swing.JLabel();
    javax.swing.JLabel versionLabel = new javax.swing.JLabel();
    javax.swing.JLabel appVersionLabel = new javax.swing.JLabel();
    javax.swing.JLabel vendorLabel = new javax.swing.JLabel();
    javax.swing.JLabel appVendorLabel = new javax.swing.JLabel();
    javax.swing.JLabel homepageLabel = new javax.swing.JLabel();
    javax.swing.JLabel appHomepageLabel = new javax.swing.JLabel();
    javax.swing.JLabel appDescLabel = new javax.swing.JLabel();
    javax.swing.JLabel imageLabel = new javax.swing.JLabel();

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
    org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(exemplo.ExemploApp.class).getContext().getResourceMap(ExemploAboutBox.class);
    setTitle(resourceMap.getString("title")); // NOI18N
    setModal(true);
    setName("aboutBox"); // NOI18N
    setResizable(false);

    javax.swing.ActionMap actionMap = org.jdesktop.application.Application.getInstance(exemplo.ExemploApp.class).getContext().getActionMap(ExemploAboutBox.class, this);
    closeButton.setAction(actionMap.get("closeAboutBox")); // NOI18N
    closeButton.setName("closeButton"); // NOI18N

    appTitleLabel.setFont(appTitleLabel.getFont().deriveFont(appTitleLabel.getFont().getStyle() | java.awt.Font.BOLD, appTitleLabel.getFont().getSize()+4));
    appTitleLabel.setText(resourceMap.getString("Application.title")); // NOI18N
    appTitleLabel.setName("appTitleLabel"); // NOI18N

    versionLabel.setFont(versionLabel.getFont().deriveFont(versionLabel.getFont().getStyle() | java.awt.Font.BOLD));
    versionLabel.setText(resourceMap.getString("versionLabel.text")); // NOI18N
    versionLabel.setName("versionLabel"); // NOI18N

    appVersionLabel.setText(resourceMap.getString("Application.version")); // NOI18N
    appVersionLabel.setName("appVersionLabel"); // NOI18N

    vendorLabel.setFont(vendorLabel.getFont().deriveFont(vendorLabel.getFont().getStyle() | java.awt.Font.BOLD));
    vendorLabel.setText(resourceMap.getString("vendorLabel.text")); // NOI18N
    vendorLabel.setName("vendorLabel"); // NOI18N

    appVendorLabel.setText(resourceMap.getString("Application.vendor")); // NOI18N
    appVendorLabel.setName("appVendorLabel"); // NOI18N

    homepageLabel.setFont(homepageLabel.getFont().deriveFont(homepageLabel.getFont().getStyle() | java.awt.Font.BOLD));
    homepageLabel.setText(resourceMap.getString("homepageLabel.text")); // NOI18N
    homepageLabel.setName("homepageLabel"); // NOI18N

    appHomepageLabel.setText(resourceMap.getString("Application.homepage")); // NOI18N
    appHomepageLabel.setName("appHomepageLabel"); // NOI18N

    appDescLabel.setText(resourceMap.getString("appDescLabel.text")); // NOI18N
    appDescLabel.setName("appDescLabel"); // NOI18N

    imageLabel.setIcon(resourceMap.getIcon("imageLabel.icon")); // NOI18N
    imageLabel.setName("imageLabel"); // NOI18N

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addComponent(imageLabel)
            .addGap(18, 18, 18)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(versionLabel)
                        .addComponent(vendorLabel)
                        .addComponent(homepageLabel))
                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(appVersionLabel)
                        .addComponent(appVendorLabel)
                        .addComponent(appHomepageLabel)))
                .addComponent(appTitleLabel, javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(appDescLabel, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 266, Short.MAX_VALUE)
                .addComponent(closeButton))
            .addContainerGap())
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addComponent(imageLabel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addComponent(appTitleLabel)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(appDescLabel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(versionLabel)
                .addComponent(appVersionLabel))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(vendorLabel)
                .addComponent(appVendorLabel))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(homepageLabel)
                .addComponent(appHomepageLabel))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 19, Short.MAX_VALUE)
            .addComponent(closeButton)
            .addContainerGap())
    );

    pack();
}// </editor-fold>

// Variables declaration - do not modify
private javax.swing.JButton closeButton;
// End of variables declaration

}[/code]

[code]/*

ExemploView.java
*/

package exemplo;

import org.jdesktop.application.Action;
import org.jdesktop.application.ResourceMap;
import org.jdesktop.application.SingleFrameApplication;
import org.jdesktop.application.FrameView;
import org.jdesktop.application.TaskMonitor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.Timer;
import javax.swing.Icon;
import javax.swing.JDialog;
import javax.swing.JFrame;

/**

The application’s main frame.
*/
public class ExemploView extends FrameView {

public ExemploView(SingleFrameApplication app) {
super(app);
```
 initComponents();

 // status bar initialization - message timeout, idle icon and busy animation, etc
 ResourceMap resourceMap = getResourceMap();
 int messageTimeout = resourceMap.getInteger("StatusBar.messageTimeout");
 messageTimer = new Timer(messageTimeout, new ActionListener() {
     public void actionPerformed(ActionEvent e) {
         statusMessageLabel.setText("");
     }
 });
 messageTimer.setRepeats(false);
 int busyAnimationRate = resourceMap.getInteger("StatusBar.busyAnimationRate");
 for (int i = 0; i < busyIcons.length; i++) {
     busyIcons[i] = resourceMap.getIcon("StatusBar.busyIcons[" + i + "]");
 }
 busyIconTimer = new Timer(busyAnimationRate, new ActionListener() {
     public void actionPerformed(ActionEvent e) {
         busyIconIndex = (busyIconIndex + 1) % busyIcons.length;
         statusAnimationLabel.setIcon(busyIcons[busyIconIndex]);
     }
 });
 idleIcon = resourceMap.getIcon("StatusBar.idleIcon");
 statusAnimationLabel.setIcon(idleIcon);
 progressBar.setVisible(false);

 // connecting action tasks to status bar via TaskMonitor
 TaskMonitor taskMonitor = new TaskMonitor(getApplication().getContext());
 taskMonitor.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
     public void propertyChange(java.beans.PropertyChangeEvent evt) {
         String propertyName = evt.getPropertyName();
         if ("started".equals(propertyName)) {
             if (!busyIconTimer.isRunning()) {
                 statusAnimationLabel.setIcon(busyIcons[0]);
                 busyIconIndex = 0;
                 busyIconTimer.start();
             }
             progressBar.setVisible(true);
             progressBar.setIndeterminate(true);
         } else if ("done".equals(propertyName)) {
             busyIconTimer.stop();
             statusAnimationLabel.setIcon(idleIcon);
             progressBar.setVisible(false);
             progressBar.setValue(0);
         } else if ("message".equals(propertyName)) {
             String text = (String)(evt.getNewValue());
             statusMessageLabel.setText((text == null) ? "" : text);
             messageTimer.restart();
         } else if ("progress".equals(propertyName)) {
             int value = (Integer)(evt.getNewValue());
             progressBar.setVisible(true);
             progressBar.setIndeterminate(false);
             progressBar.setValue(value);
         }
     }
 });
```
}

@Action
public void showAboutBox() {
if (aboutBox == null) {
JFrame mainFrame = ExemploApp.getApplication().getMainFrame();
aboutBox = new ExemploAboutBox(mainFrame);
aboutBox.setLocationRelativeTo(mainFrame);
}
ExemploApp.getApplication().show(aboutBox);
}

/** This method is called from within the constructor to
- initialize the form.
- WARNING: Do NOT modify this code. The content of this method is
- always regenerated by the Form Editor.
  */
  @SuppressWarnings(“unchecked”)
  //
  private void initComponents() {
  
  mainPanel = new javax.swing.JPanel();
  menuBar = new javax.swing.JMenuBar();
  javax.swing.JMenu fileMenu = new javax.swing.JMenu();
  javax.swing.JMenuItem exitMenuItem = new javax.swing.JMenuItem();
  javax.swing.JMenu helpMenu = new javax.swing.JMenu();
  javax.swing.JMenuItem aboutMenuItem = new javax.swing.JMenuItem();
  statusPanel = new javax.swing.JPanel();
  javax.swing.JSeparator statusPanelSeparator = new javax.swing.JSeparator();
  statusMessageLabel = new javax.swing.JLabel();
  statusAnimationLabel = new javax.swing.JLabel();
  progressBar = new javax.swing.JProgressBar();
  
  mainPanel.setName(“mainPanel”); // NOI18N
  
  javax.swing.GroupLayout mainPanelLayout = new javax.swing.GroupLayout(mainPanel);
  mainPanel.setLayout(mainPanelLayout);
  mainPanelLayout.setHorizontalGroup(
  mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  .addGap(0, 400, Short.MAX_VALUE)
  );
  mainPanelLayout.setVerticalGroup(
  mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  .addGap(0, 252, Short.MAX_VALUE)
  );
  
  menuBar.setName(“menuBar”); // NOI18N
  
  org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(exemplo.ExemploApp.class).getContext().getResourceMap(ExemploView.class);
  fileMenu.setText(resourceMap.getString(“fileMenu.text”)); // NOI18N
  fileMenu.setName(“fileMenu”); // NOI18N
  
  javax.swing.ActionMap actionMap = org.jdesktop.application.Application.getInstance(exemplo.ExemploApp.class).getContext().getActionMap(ExemploView.class, this);
  exitMenuItem.setAction(actionMap.get(“quit”)); // NOI18N
  exitMenuItem.setName(“exitMenuItem”); // NOI18N
  fileMenu.add(exitMenuItem);
  
  menuBar.add(fileMenu);
  
  helpMenu.setText(resourceMap.getString(“helpMenu.text”)); // NOI18N
  helpMenu.setName(“helpMenu”); // NOI18N
  
  aboutMenuItem.setAction(actionMap.get(“showAboutBox”)); // NOI18N
  aboutMenuItem.setName(“aboutMenuItem”); // NOI18N
  helpMenu.add(aboutMenuItem);
  
  menuBar.add(helpMenu);
  
  statusPanel.setName(“statusPanel”); // NOI18N
  
  statusPanelSeparator.setName(“statusPanelSeparator”); // NOI18N
  
  statusMessageLabel.setName(“statusMessageLabel”); // NOI18N
  
  statusAnimationLabel.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
  statusAnimationLabel.setName(“statusAnimationLabel”); // NOI18N
  
  progressBar.setName(“progressBar”); // NOI18N
  
  javax.swing.GroupLayout statusPanelLayout = new javax.swing.GroupLayout(statusPanel);
  statusPanel.setLayout(statusPanelLayout);
  statusPanelLayout.setHorizontalGroup(
  statusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  .addComponent(statusPanelSeparator, javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
  .addGroup(statusPanelLayout.createSequentialGroup()
  .addContainerGap()
  .addComponent(statusMessageLabel)
  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 226, Short.MAX_VALUE)
  .addComponent(progressBar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  .addComponent(statusAnimationLabel)
  .addContainerGap())
  );
  statusPanelLayout.setVerticalGroup(
  statusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  .addGroup(statusPanelLayout.createSequentialGroup()
  .addComponent(statusPanelSeparator, javax.swing.GroupLayout.PREFERRED_SIZE, 2, javax.swing.GroupLayout.PREFERRED_SIZE)
  .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  .addGroup(statusPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  .addComponent(statusMessageLabel)
  .addComponent(statusAnimationLabel)
  .addComponent(progressBar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
  .addGap(3, 3, 3))
  );
  
  setComponent(mainPanel);
  setMenuBar(menuBar);
  setStatusBar(statusPanel);
  }//
// Variables declaration - do not modify
private javax.swing.JPanel mainPanel;
private javax.swing.JMenuBar menuBar;
private javax.swing.JProgressBar progressBar;
private javax.swing.JLabel statusAnimationLabel;
private javax.swing.JLabel statusMessageLabel;
private javax.swing.JPanel statusPanel;
// End of variables declaration

private final Timer messageTimer;
private final Timer busyIconTimer;
private final Icon idleIcon;
private final Icon[] busyIcons = new Icon[15];
private int busyIconIndex = 0;

private JDialog aboutBox;
}[/code]

yhhik · Outubro 31, 2011, 12:29pm

setTitle("seu titulo");

system · Dezembro 24, 2015, 10:58am

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