public void actionPerformed(ActionEvent e) {
   String name = null;
   name =
       JOptionPane.showInputDialog(
           objUpdate.this,
           "Enter a name (eg. John Russell)",
           "Input Person",
           JOptionPane.QUESTION_MESSAGE);
   if (!(name == null)) {
     // prompt the user for a date
     String date = null;
     date =
         JOptionPane.showInputDialog(
             objUpdate.this,
             "Enter Date (eg. 06/17/1946)",
             "Input Person",
             JOptionPane.QUESTION_MESSAGE);
     if (!(date == null)) {
       // convert String to Date
       try {
         Date d = f.parse(date);
         p = new Person(name, d);
         persons.add(p);
         index = persons.lastIndexOf(p);
         displayRecord();
       } catch (ParseException ex) {
         JOptionPane.showMessageDialog(
             objUpdate.this, "Invalid date format!", "Input Error", JOptionPane.ERROR_MESSAGE);
       }
     }
   }
 }
  public void display(ResultSet rs) {
    try {
      boolean recordNumber = rs.next();
      if (recordNumber) {
        payNo = rs.getString(1);
        pasNo = rs.getString(2);
        pasName = rs.getString(3);
        mode = rs.getString(4);
        dt = rs.getString(5);
        amount = rs.getString(6);
        rev = rs.getString(7);

        text1.setText(payNo);
        combo1.setSelectedItem(pasNo);
        combo2.setSelectedItem(pasName);
        combo4.setSelectedItem(mode);
        p_date.setText(dt);
        combo8.setSelectedItem(amount);
        combo3.setSelectedItem(rev);

      } else {
        JOptionPane.showMessageDialog(
            null, "Record Not found", "ERROR", JOptionPane.DEFAULT_OPTION);
      }
    } catch (SQLException sqlex) {
      sqlex.printStackTrace();
    }
  }
 private void btnSalirActionPerformed(
     java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnSalirActionPerformed
   int respuesta = JOptionPane.showConfirmDialog(null, "¿Confirma que desea salir?");
   if (respuesta == 0) {
     dispose();
   }
 } // GEN-LAST:event_btnSalirActionPerformed
 public void windowClosing(WindowEvent e) // write file on finish
     {
   FileOutputStream out = null;
   ObjectOutputStream data = null;
   try {
     // open file for output
     out = new FileOutputStream(DB);
     data = new ObjectOutputStream(out);
     // write Person objects to file using iterator class
     Iterator<Person> itr = persons.iterator();
     while (itr.hasNext()) {
       data.writeObject((Person) itr.next());
     }
     data.flush();
     data.close();
   } catch (Exception ex) {
     JOptionPane.showMessageDialog(
         objUpdate.this,
         "Error processing output file" + "\n" + ex.toString(),
         "Output Error",
         JOptionPane.ERROR_MESSAGE);
   } finally {
     System.exit(0);
   }
 }
示例#5
0
  public static void main(String args[]) {
    BankAccount acc = new BankAccount(10000);
    acc.start(10);

    JOptionPane.showMessageDialog(null, "Keluar dari program?");
    System.exit(0);
  }
 void message(String message) {
   System.out.println("\007" + message);
   JOptionPane.showMessageDialog(
       null,
       message,
       "Timer Alert", // titlebar
       JOptionPane.INFORMATION_MESSAGE); // icon
 }
示例#7
0
 public static double getInputDouble() {
   try {
     String inputString = waitForInputString();
     double d = Double.parseDouble(inputString.trim());
     return d;
   } catch (Exception e) {
     JOptionPane.showMessageDialog(frame, null, "Improper double", JOptionPane.ERROR_MESSAGE);
     return 0;
   }
 }
示例#8
0
 public static int getInputInteger() {
   try {
     String inputString = waitForInputString();
     int i = Integer.parseInt(inputString.trim());
     return i;
   } catch (Exception e) {
     JOptionPane.showMessageDialog(frame, null, "Improper integer", JOptionPane.ERROR_MESSAGE);
     return 0;
   }
 }
    @Override
    public void actionPerformed(ActionEvent e) {
      if (fc == null) {
        fc = new IDEFileChooser();
        fc.setFileView(new IDEFileView());
        fc.setAcceptAllFileFilterUsed(false);
        fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
        fc.setMultiSelectionEnabled(false);
        fc.setDialogTitle(
            messagesBundle.getString("ImageViewerPanelSaveAction.Choose_filename_to_save_4"));

        //$NON-NLS-1$

        // prepare file filters
        IIORegistry theRegistry = IIORegistry.getDefaultInstance();
        Iterator it = theRegistry.getServiceProviders(ImageWriterSpi.class, false);
        while (it.hasNext()) {
          ImageWriterSpi writer = (ImageWriterSpi) it.next();
          if ((imageType == BufferedImage.TYPE_INT_ARGB
                  || imageType == BufferedImage.TYPE_INT_ARGB_PRE)
              && "JPEG".equals(writer.getFormatNames()[0].toUpperCase())) continue;
          ImageWriterSpiFileFilter ff = new ImageWriterSpiFileFilter(writer);
          fc.addChoosableFileFilter(ff);
        }
      }

      if (fc.showSaveDialog(viewerPanel) == JFileChooser.APPROVE_OPTION) {
        File selectedFile = fc.getSelectedFile();

        if (selectedFile != null) {
          String fileName = selectedFile.getAbsolutePath();
          ImageWriterSpiFileFilter ff = (ImageWriterSpiFileFilter) fc.getFileFilter();
          if (!ff.hasCorrectSuffix(fileName)) fileName = ff.addSuffix(fileName);
          selectedFile = new File(fileName);
          if (selectedFile.exists()) {
            String message =
                MessageFormat.format(
                    messagesBundle.getString("ImageViewerPanelSaveAction.Overwrite_question_5"),
                    //$NON-NLS-1$
                    fileName);
            if (JOptionPane.NO_OPTION
                == JOptionPane.showConfirmDialog(
                    viewerPanel,
                    message,
                    messagesBundle.getString("ImageViewerPanelSaveAction.Warning_6"),
                    //$NON-NLS-1$
                    JOptionPane.YES_NO_OPTION,
                    JOptionPane.WARNING_MESSAGE)) return;
          }
          writeToFile(selectedFile, ff);
        }
      }
    }
 public void actionPerformed(ActionEvent e) {
   if (e.getSource() == submit) {
     if (rb1.isSelected()) {
       JFrame frame = Application.getFrame();
       if (typeCodes.isEmpty()) {
         JOptionPane.showMessageDialog(
             frame,
             "Please select at least one toponym type.",
             "Error",
             JOptionPane.ERROR_MESSAGE);
       } else {
         Application.getMainCitiesPanel(this, typeCodes, 0, 0.0);
       }
     } else if (rb2.isSelected()) {
       JFrame frame = Application.getFrame();
       try {
         nCities = new Integer(nCitiesField.getText());
         if (nCities <= 0) throw new NumberFormatException();
         typeCodes = new ArrayList<String>();
         Application.getMainCitiesPanel(this, typeCodes, nCities, 0.0);
       } catch (NumberFormatException ex) {
         JOptionPane.showMessageDialog(
             frame, "Please enter a positive integer number.", "Error", JOptionPane.ERROR_MESSAGE);
       }
     } else {
       JFrame frame = Application.getFrame();
       try {
         Double dist = new Double(distField.getText());
         if (dist <= 0) throw new NumberFormatException();
         typeCodes = new ArrayList<String>();
         Application.getMainCitiesPanel(this, typeCodes, 0, dist);
       } catch (NumberFormatException ex) {
         JOptionPane.showMessageDialog(
             frame, "Please enter a positive number.", "Error", JOptionPane.ERROR_MESSAGE);
       }
     }
   } else {
     Application.getOptionPanel(this, countryName);
   }
 }
示例#11
0
 private void btnEliminarRenglonActionPerformed(
     java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnEliminarRenglonActionPerformed
   // TODO add your handling code here:
   int IDRenglon = this.tablaPrincipal.getSelectedRow();
   if (IDRenglon != -1) {
     if (JOptionPane.showConfirmDialog(
             null,
             "¿Realmente desea eliminar el renglón seleccionado?",
             "¿Eliminar?",
             JOptionPane.OK_CANCEL_OPTION)
         == JOptionPane.OK_OPTION) {
       ((DefaultTableModel) tablaPrincipal.getModel()).removeRow(IDRenglon);
     }
   }
 } // GEN-LAST:event_btnEliminarRenglonActionPerformed
示例#12
0
  public void restartApplication() {

    try {

      final String javaBin =
          System.getProperty("java.home") + File.separator + "bin" + File.separator + "javaw";
      final File currentJar =
          new File(network.class.getProtectionDomain().getCodeSource().getLocation().toURI());

      System.out.println("javaBin " + javaBin);
      System.out.println("currentJar " + currentJar);
      System.out.println("currentJar.getPath() " + currentJar.getPath());

      /* is it a jar file? */
      // if(!currentJar.getName().endsWith(".jar")){return;}

      try {

        // xmining = 0;
        // systemx.shutdown();

      } catch (Exception e) {
        e.printStackTrace();
      }

      /* Build command: java -jar application.jar */
      final ArrayList<String> command = new ArrayList<String>();
      command.add(javaBin);
      command.add("-jar");
      command.add("-Xms256m");
      command.add("-Xmx1024m");
      command.add(currentJar.getPath());

      final ProcessBuilder builder = new ProcessBuilder(command);
      builder.start();

      // try{Thread.sleep(10000);} catch (InterruptedException e){}

      // close and exit
      SystemTray.getSystemTray().remove(network.icon);
      System.exit(0);

    } // try
    catch (Exception e) {
      JOptionPane.showMessageDialog(null, e.getCause());
    }
  } // ******************************
 private void btnGuardarActionPerformed(
     java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnGuardarActionPerformed
   gestorBitacora gestorB = new gestorBitacora();
   Iterator ite = gestorH.listarClase(Viaje.class).iterator();
   while (ite.hasNext()) {
     Viaje viaje = (Viaje) ite.next();
     if (viaje.getIdViaje() == Long.parseLong(txtNumViaje.getText())) {
       Iterator ite1 = gestorH.listarClase(Vehiculo.class).iterator();
       while (ite1.hasNext()) {
         Vehiculo vehiculo = (Vehiculo) ite1.next();
         if (vehiculo.getDominio().equalsIgnoreCase(txtDominio.getText())) {
           viaje.setVehiculo(vehiculo);
           viaje.setEstado("Con vehiculo asignado");
           gestorH.actualizarObjeto(viaje);
           vehiculo.setEstado("Asignado");
           gestorH.actualizarObjeto(vehiculo);
           gestorB.cargarBitacora(
               String.valueOf(viaje.getIdViaje()),
               txtFecha.getText(),
               3,
               labelusuario.getText(),
               "");
         }
       }
     }
   }
   DefaultTableModel modeloT = (DefaultTableModel) tblViaje.getModel();
   modeloT.setRowCount(0);
   gestorA.RellenarTablaViajes(tblViaje);
   txtNumeroSolicitud.setText("");
   txtDestino.setText("");
   txtCereal.setText("");
   txtFechaRealizacion.setText("");
   txtTipoViaje.setText("");
   txtNumViaje.setText("");
   txtProductor.setText("");
   DefaultTableModel modelo = (DefaultTableModel) tblVehiculo.getModel();
   modelo.setRowCount(0);
   txtVehiculo.setText("");
   txtTara.setText("");
   txtTipoVehiculo.setText("");
   txtTransportista.setText("");
   txtDominio.setText("");
   JOptionPane.showMessageDialog(null, "Se asigno correctamente el vehiculo");
 } // GEN-LAST:event_btnGuardarActionPerformed
 private void writeToFile(File selectedFile, ImageWriterSpiFileFilter ff) {
   try {
     ImageOutputStream ios = ImageIO.createImageOutputStream(selectedFile);
     ImageWriter iw = ff.getImageWriterSpi().createWriterInstance();
     iw.setOutput(ios);
     ImageWriteParam iwp = iw.getDefaultWriteParam();
     if (iwp.canWriteCompressed()) {
       iwp.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
       // set maximum image quality
       iwp.setCompressionQuality(1.f);
     }
     Image image = viewerPanel.getImage();
     BufferedImage bufferedImage;
     if (viewerPanel.getImage() instanceof BufferedImage)
       bufferedImage = (BufferedImage) viewerPanel.getImage();
     else {
       bufferedImage =
           new BufferedImage(
               image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_RGB);
       bufferedImage.createGraphics().drawImage(image, 0, 0, null);
     }
     iw.write(null, new IIOImage(bufferedImage, null, null), iwp);
     iw.dispose();
     ios.close();
   } catch (IOException ioe) {
     JOptionPane.showMessageDialog(
         viewerPanel,
         messagesBundle.getString(
             "ImageViewerPanelSaveAction." + "Error_during_image_saving_message_7"),
         //$NON-NLS-1$
         messagesBundle.getString("ImageViewerPanelSaveAction." + "Error_dialog_title_8"),
         //$NON-NLS-1$
         JOptionPane.ERROR_MESSAGE);
     ioe.printStackTrace();
   }
 }
 /** Pops up a dialog box with an error message in it. */
 private void error(String message) {
   JOptionPane.showMessageDialog(
       this, new String[] {message}, "Error.", JOptionPane.ERROR_MESSAGE);
 }
示例#16
0
 public PowerSupply() {
   super();
   String str = JOptionPane.showInputDialog("Enter frequency");
   this.frequency = Double.parseDouble(str);
   this.impedance = new Complex(0.0, 0.0);
 }