public static void splash() {
    try {
      final BufferedImage img =
          ImageIO.read(Splash.class.getResourceAsStream("/path/to/your/splash/image/splash.png"));
      JDialog dialog =
          new JDialog() {

            @Override
            public void paint(Graphics g) {
              g.drawImage(img, 0, 0, null);
            }
          };
      // use the same size as your image
      dialog.setPreferredSize(new Dimension(450, 300));
      dialog.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
      dialog.setUndecorated(true);
      dialog.pack();
      dialog.setLocationRelativeTo(null);
      dialog.setVisible(true);
      dialog.repaint();
      try {
        // Now, we are going to init the look and feel:

        Class uim = Class.forName("javax.swing.UIManager");
        uim.getDeclaredMethod("setLookAndFeel", String.class)
            .invoke(
                null, (String) uim.getDeclaredMethod("getSystemLookAndFeelClassName").invoke(null));

        // And now, we are going to invoke our loader method:
        Class clazz = Class.forName("yourpackage.YourClass");
        dialog.dispose();
        // suppose your method is called init and is static
        clazz.getDeclaredMethod("init").invoke(null);
      } catch (Exception ex) {
        ex.printStackTrace();
      }
      dialog.dispose();
    } catch (IOException ex) {
      ex.printStackTrace();
    }
  }
Example #2
0
 public void repaint() {
   super.repaint();
 }
Example #3
0
  public Login(JFrame dialogOwner) {
    login = new JDialog(dialogOwner, "LOGIN", true);
    login.setSize(290, 150);
    login.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    login.setLayout(null);
    login.getContentPane().setBackground(Color.white);

    lblUeberschrift = new JLabel("Login to BigOne");
    lblUeberschrift.setBounds(10, 10, 270, 25);

    lblName = new JLabel("Username");
    lblName.setBounds(10, 40, 100, 25);

    lblPW = new JLabel("Password");
    lblPW.setBounds(10, 70, 100, 25);

    txtBenutzer = new JTextField();
    txtBenutzer.setBounds(120, 40, 120, 25);
    // txtBenutzer.setText("");

    txtPW = new JPasswordField("");
    txtPW.setBounds(120, 70, 120, 25);
    // txtPW.setText("");

    btnLogin = new JButton("Login");
    btnLogin.setBounds(100, 100, 90, 25);
    btnLogin.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {

            // zuweisung der Textfeldwerte an die lokalen Varablen
            strB = txtBenutzer.getText();
            strPW = new String(txtPW.getPassword());

            try {
              // Select fitting database driver and connect:
              Class.forName(strDbDrv);
              cn = DriverManager.getConnection(strDbUrl + strDatabase, strB, strPW);
              login.dispose();
            } catch (Exception ex) {
              // ausnahme beschreibung auf der konsole ausgeben
              txtPW.setText("");
              txtPW.requestFocus();
              Logincount++;
              if (Logincount == 3) {
                JOptionPane.showMessageDialog(
                    null,
                    "maximale Anzahl der Loginversuche überschritten",
                    "Achtung",
                    JOptionPane.INFORMATION_MESSAGE);
                login.dispose();
              }
              // System.out.println(ex.toString());
            }
          }
        });

    login.add(lblUeberschrift);
    login.add(lblName);
    login.add(lblPW);
    login.add(txtBenutzer);
    login.add(txtPW);
    login.add(btnLogin);
    login.validate();
    login.repaint();
    login.setVisible(true);

    txtBenutzer.requestFocus();
  }
Example #4
0
  @SuppressWarnings("unchecked")
  private void showList() {

    LinkedList<String> ll = new LinkedList<String>();
    LinkedList<String> ll2 = null;
    inJarTree = false;
    String s = listHead;

    if (s.toLowerCase().endsWith("package.json")) {
      ll2 = buildListFromJSON(s);

      // fullNodeName = s;
      // showFileNames();
    } else {
      if (-1 == s.indexOf("!")) { // if fullNodeName is NOT a
        // file
        // within a jar file ...

        if (listHead == null) return;
        File f = new File(listHead);
        if (!f.exists() || !f.isDirectory()) return;

        String[] fl = f.list();
        ll2 = new LinkedList<String>();
        if (fl == null || fl.length == 0) {
          ll2.add("(empty folder)");
        } else {
          for (int j = 0; j < fl.length; j++) {
            String fn = s + File.separator + fl[j];
            File fx = new File(fn);
            if (!fx.exists()) continue;
            if (fx.isDirectory()) ll.add(fl[j]); // directories go into ll first
          }

          for (int j = 0; j < fl.length; j++) {
            String fn = s + File.separator + fl[j];
            File fx = new File(fn);
            if (!fx.exists()) continue;
            if (!fx.isDirectory() && (fCParms.filter.accept(fx) || driver.allFiles))
              ll2.add(fl[j]); // non-directories go into ll2,
            // which is
            // then sorted, and then added
            // to ll
          }
        }

      } else {
        inJarTree = true;

        if (currentNode == null) return;

        Enumeration<DefaultMutableTreeNode> e = currentNode.children();

        ll = new LinkedList<String>();

        ll2 = new LinkedList<String>();
        while (e.hasMoreElements()) {
          DefaultMutableTreeNode node = (e.nextElement());
          Object obj = node.getUserObject();
          ll2.add((String) obj);
        }
      }
    }
    if (ll2 == null) return;

    Collections.sort(ll2, comp);
    for (String li : ll2) {
      ll.add(li);
    }

    if (!inJarTree) {
      if (listHead.equals(listShowingJarFile)) {
        s = driver.javaFBPJarFile;
        // int j = s.lastIndexOf(File.separator);
        // s = s.substring(j + 1);
        ll.add(s);
      }
    }

    Object[] oa = ll.toArray();

    nodeNames = new String[oa.length];
    for (int j = 0; j < oa.length; j++) {
      nodeNames[j] = (String) oa[j];
    }

    list = new JList<String>(nodeNames);

    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    list.addKeyListener(this);
    list.addMouseListener(this);
    list.addListSelectionListener(this);
    list.setFocusTraversalKeysEnabled(false);

    order.remove(3);
    order.add(3, list);

    list.setFixedCellHeight(driver.fontg.getSize() + 2);

    list.setCellRenderer(renderer);
    list.setEnabled(true);

    if (!saveAs) list.addAncestorListener(new RequestFocusListener());
    if (listView != null) panel.remove(listView);
    listView = new JScrollPane(list);
    panel.add(listView, BorderLayout.CENTER);

    selComp = list;
    list.setSelectedIndex(0);
    list.setFocusable(true);

    list.setVisible(true);
    // list.requestFocusInWindow();
    paintList();

    frame.pack();
    listView.repaint();
    dialog.repaint();
    panel.validate();
    panel.repaint();
    frame.repaint();
  }