Example usage for javax.swing ImageIcon getImage

List of usage examples for javax.swing ImageIcon getImage

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  4. javax.swing.*
  5. ImageIcon
  6. getImage

Introduction

In this page you can find the example usage for javax.swing ImageIcon getImage.

Prototype

@Transient
public Image getImage()

Source Link

Document

Returns this icon's Image.

Usage

From source file:dictionary.GUI.GUI_Main.java

/**
 * Creates new form GUI/*w  ww.  j av  a2s .c  o m*/
 *
 * @throws java.io.FileNotFoundException
 */
public GUI_Main() throws FileNotFoundException, IOException {

    dic = dicEV;
    initComponents();
    //SetIcon cho frame
    ImageIcon icon = new ImageIcon("src/dictionary/images/find.png");
    Image image = icon.getImage();
    this.setIconImage(image);
    fieldWord.requestFocus();
}

From source file:com.proyecto.vista.MantenimientoBien.java

private void tblbienesMouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tblbienesMouseReleased
    // TODO add your handling code here:
    if (evt.getClickCount() == 1) {

        int fila = tblbienes.getSelectedRow();
        this.bien = lista.get(fila);

        try {/*from www  . j  a va2 s  .  com*/
            nombreField.setText(BeanUtils.getProperty(bien, "nombre"));
            descripcionField.setText(BeanUtils.getProperty(bien, "descripcion"));
            fotoField.setText(BeanUtils.getProperty(bien, "foto"));

            ImageIcon fot = new ImageIcon(fotoField.getText());
            Icon icono = new ImageIcon(fot.getImage().getScaledInstance(fotoLbl.getWidth(), fotoLbl.getHeight(),
                    Image.SCALE_DEFAULT));
            fotoLbl.setIcon(icono);

            //                cmbClase.setSelectedItem(bien.getClase());
            claseField.setText(bien.getClase().getNombre());
            listarCamposMod(bien);
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
            Logger.getLogger(MantenimientoClase.class.getName()).log(Level.SEVERE, null, ex);
        }

    }
}

From source file:com.proyecto.vista.MantenimientoBien.java

private void btnmodificarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnmodificarActionPerformed
    // TODO add your handling code here:
    accion = Controlador.MODIFICAR;/*from   w  ww.j  a va  2 s  . com*/

    //        cargarCombo();
    int fila = this.tblbienes.getSelectedRow();
    if (fila != -1) {
        FormularioUtil.activarComponente(panelDatos, true);
        FormularioUtil.activarComponente(panelOpciones, false);
        FormularioUtil.activarComponente(panelGuardar, true);
        claseField.setEditable(false);
        fotoField.setEditable(false);

        accion = Controlador.MODIFICAR;
        bienControlador.setSeleccionado(lista.get(fila));
        Bien bien = bienControlador.getSeleccionado();
        try {
            nombreField.setText(BeanUtils.getProperty(bien, "nombre"));
            descripcionField.setText(BeanUtils.getProperty(bien, "descripcion"));
            fotoField.setText(BeanUtils.getProperty(bien, "foto"));

            ImageIcon fot = new ImageIcon(fotoField.getText());
            Icon icono = new ImageIcon(fot.getImage().getScaledInstance(fotoLbl.getWidth(), fotoLbl.getHeight(),
                    Image.SCALE_DEFAULT));
            fotoLbl.setIcon(icono);

            //                cmbClase.setSelectedItem(bien.getClase());
            claseField.setText(bien.getClase().getNombre());
            listarCamposMod(bien);
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {
            Logger.getLogger(MantenimientoClase.class.getName()).log(Level.SEVERE, null, ex);
        }
    } else {
        JOptionPane.showMessageDialog(null, "Debe seleccionar un Bien", "Mensaje del Sistema",
                JOptionPane.ERROR_MESSAGE);
    }
}

From source file:LayeredPaneDemo4.java

public LayeredPaneDemo4() {
    super("Custom MDI: Part V");
    setSize(570, 400);/*from w  w w. j  av a 2  s  . c  o  m*/
    getContentPane().setBackground(new Color(244, 232, 152));

    setLayeredPane(new MDIPane());

    ImageIcon ii = new ImageIcon("earth.jpg");
    InnerFrame[] frames = new InnerFrame[5];
    for (int i = 0; i < 5; i++) {
        frames[i] = new InnerFrame("InnerFrame " + i);
        frames[i].setBounds(50 + i * 20, 50 + i * 20, 200, 200);
        frames[i].getContentPane().add(new JScrollPane(new JLabel(ii)));
        getLayeredPane().add(frames[i]);
    }

    WindowListener l = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };

    Dimension dim = getToolkit().getScreenSize();
    setLocation(dim.width / 2 - getWidth() / 2, dim.height / 2 - getHeight() / 2);

    ImageIcon image = new ImageIcon("spiral.gif");
    setIconImage(image.getImage());
    addWindowListener(l);
    setVisible(true);
}

From source file:com.xmage.launcher.XMageLauncher.java

private XMageLauncher() {
    locale = Locale.getDefault();
    //locale = new Locale("it", "IT");
    messages = ResourceBundle.getBundle("MessagesBundle", locale);
    localize();// www . j av a2  s .  com

    serverConsole = new XMageConsole("XMage Server console");
    clientConsole = new XMageConsole("XMage Client console");

    frame = new JFrame(messages.getString("frameTitle") + " " + Config.getVersion());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setPreferredSize(new Dimension(800, 500));
    frame.setResizable(false);

    createToolbar();

    ImageIcon icon = new ImageIcon(XMageLauncher.class.getResource("/icon-mage-flashed.png"));
    frame.setIconImage(icon.getImage());

    Random r = new Random();
    int imageNum = 1 + r.nextInt(17);
    ImageIcon background = new ImageIcon(new ImageIcon(
            XMageLauncher.class.getResource("/backgrounds/" + Integer.toString(imageNum) + ".jpg")).getImage()
                    .getScaledInstance(800, 480, Image.SCALE_SMOOTH));
    mainPanel = new JLabel(background) {
        @Override
        public Dimension getPreferredSize() {
            Dimension size = super.getPreferredSize();
            Dimension lmPrefSize = getLayout().preferredLayoutSize(this);
            size.width = Math.max(size.width, lmPrefSize.width);
            size.height = Math.max(size.height, lmPrefSize.height);
            return size;
        }
    };
    mainPanel.addMouseListener(new MouseAdapter() {
        @Override
        public void mousePressed(MouseEvent e) {
            grabPoint = e.getPoint();
            mainPanel.getComponentAt(grabPoint);
        }
    });
    mainPanel.addMouseMotionListener(new MouseMotionAdapter() {
        @Override
        public void mouseDragged(MouseEvent e) {

            // get location of Window
            int thisX = frame.getLocation().x;
            int thisY = frame.getLocation().y;

            // Determine how much the mouse moved since the initial click
            int xMoved = (thisX + e.getX()) - (thisX + grabPoint.x);
            int yMoved = (thisY + e.getY()) - (thisY + grabPoint.y);

            // Move window to this position
            int X = thisX + xMoved;
            int Y = thisY + yMoved;
            frame.setLocation(X, Y);
        }
    });
    mainPanel.setLayout(new GridBagLayout());

    GridBagConstraints constraints = new GridBagConstraints();
    constraints.insets = new Insets(10, 10, 10, 10);

    Font font16 = new Font("Arial", Font.BOLD, 16);
    Font font12 = new Font("Arial", Font.PLAIN, 12);
    Font font12b = new Font("Arial", Font.BOLD, 12);

    mainPanel.add(Box.createRigidArea(new Dimension(250, 50)));

    ImageIcon logo = new ImageIcon(new ImageIcon(XMageLauncher.class.getResource("/label-xmage.png")).getImage()
            .getScaledInstance(150, 75, Image.SCALE_SMOOTH));
    xmageLogo = new JLabel(logo);
    constraints.gridx = 3;
    constraints.gridy = 0;
    constraints.gridheight = 1;
    constraints.gridwidth = GridBagConstraints.REMAINDER;
    constraints.anchor = GridBagConstraints.EAST;
    mainPanel.add(xmageLogo, constraints);

    textArea = new JTextArea(5, 40);
    textArea.setEditable(false);
    textArea.setForeground(Color.WHITE);
    textArea.setBackground(Color.BLACK);
    DefaultCaret caret = (DefaultCaret) textArea.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    scrollPane = new JScrollPane(textArea);
    scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    constraints.gridx = 2;
    constraints.gridy = 1;
    constraints.weightx = 1.0;
    constraints.weighty = 1.0;
    constraints.fill = GridBagConstraints.BOTH;
    mainPanel.add(scrollPane, constraints);

    labelProgress = new JLabel(messages.getString("progress"));
    labelProgress.setFont(font12);
    labelProgress.setForeground(Color.WHITE);
    constraints.gridy = 2;
    constraints.weightx = 0.0;
    constraints.weighty = 0.0;
    constraints.gridwidth = 1;
    constraints.anchor = GridBagConstraints.WEST;
    mainPanel.add(labelProgress, constraints);

    progressBar = new JProgressBar(0, 100);
    constraints.gridx = 3;
    constraints.weightx = 1.0;
    constraints.gridwidth = GridBagConstraints.REMAINDER;
    constraints.fill = GridBagConstraints.HORIZONTAL;
    mainPanel.add(progressBar, constraints);

    JPanel pnlButtons = new JPanel();
    pnlButtons.setLayout(new GridBagLayout());
    pnlButtons.setOpaque(false);
    constraints.gridx = 0;
    constraints.gridy = 3;
    constraints.gridheight = GridBagConstraints.REMAINDER;
    constraints.fill = GridBagConstraints.BOTH;
    mainPanel.add(pnlButtons, constraints);

    btnLaunchClient = new JButton(messages.getString("launchClient"));
    btnLaunchClient.setToolTipText(messages.getString("launchClient.tooltip"));
    btnLaunchClient.setFont(font16);
    btnLaunchClient.setForeground(Color.GRAY);
    btnLaunchClient.setEnabled(false);
    btnLaunchClient.setPreferredSize(new Dimension(180, 60));
    btnLaunchClient.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            handleClient();
        }
    });

    constraints.gridx = GridBagConstraints.RELATIVE;
    constraints.gridy = 0;
    constraints.gridwidth = 1;
    constraints.fill = GridBagConstraints.BOTH;
    pnlButtons.add(btnLaunchClient, constraints);

    btnLaunchClientServer = new JButton(messages.getString("launchClientServer"));
    btnLaunchClientServer.setToolTipText(messages.getString("launchClientServer.tooltip"));
    btnLaunchClientServer.setFont(font12b);
    btnLaunchClientServer.setEnabled(false);
    btnLaunchClientServer.setForeground(Color.GRAY);
    btnLaunchClientServer.setPreferredSize(new Dimension(80, 40));
    btnLaunchClientServer.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            handleServer();
            handleClient();
        }
    });

    constraints.fill = GridBagConstraints.HORIZONTAL;
    pnlButtons.add(btnLaunchClientServer, constraints);

    btnLaunchServer = new JButton(messages.getString("launchServer"));
    btnLaunchServer.setToolTipText(messages.getString("launchServer.tooltip"));
    btnLaunchServer.setFont(font12b);
    btnLaunchServer.setEnabled(false);
    btnLaunchServer.setForeground(Color.GRAY);
    btnLaunchServer.setPreferredSize(new Dimension(80, 40));
    btnLaunchServer.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            handleServer();
        }
    });

    pnlButtons.add(btnLaunchServer, constraints);

    btnUpdate = new JButton(messages.getString("update.xmage"));
    btnUpdate.setToolTipText(messages.getString("update.xmage.tooltip"));
    btnUpdate.setFont(font12b);
    btnUpdate.setForeground(Color.BLACK);
    btnUpdate.setPreferredSize(new Dimension(80, 40));
    btnUpdate.setEnabled(true);

    btnUpdate.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            handleUpdate();
        }
    });

    pnlButtons.add(btnUpdate, constraints);

    btnCheck = new JButton(messages.getString("check.xmage"));
    btnCheck.setToolTipText(messages.getString("check.xmage.tooltip"));
    btnCheck.setFont(font12b);
    btnCheck.setForeground(Color.BLACK);
    btnCheck.setPreferredSize(new Dimension(80, 40));
    btnCheck.setEnabled(true);

    btnCheck.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            handleCheckUpdates();
        }
    });

    pnlButtons.add(btnCheck, constraints);

    frame.add(mainPanel);
    frame.pack();
    Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
    frame.setLocation(dim.width / 2 - frame.getSize().width / 2, dim.height / 2 - frame.getSize().height / 2);
}

From source file:org.pegadi.client.ApplicationLauncher.java

private void jbInit() {
    ImageIcon icon = new ImageIcon(getClass().getResource("/images/pegadi.gif"));
    setIconImage(icon.getImage());

    this.getContentPane().setLayout(borderLayout1);
    jPanel1.setLayout(flowLayout1);//from  www .  ja  v  a  2s .  c o  m
    listerButton.setEnabled(false);
    publicationButton.setEnabled(false);
    tetrisButton.setEnabled(false);

    // ImageIcon reportBugIcon = new
    // ImageIcon(getClass().getResource(appStrings.getString("icon_open")));

    reportBugAction = new AbstractAction(str.getString("menu_help_report")) {
        public void actionPerformed(ActionEvent e) {
            reportBug_actionPerformed(e);
        }
    };

    prefsMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            prefsMenuItem_actionPerformed(e);
        }
    });

    listerMenuItem
            .setAccelerator(javax.swing.KeyStroke.getKeyStroke(76, java.awt.event.KeyEvent.CTRL_MASK, false));
    listerMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            listerButton_actionPerformed(e);
        }
    });

    sourcesMenuItem
            .setAccelerator(javax.swing.KeyStroke.getKeyStroke(73, java.awt.event.KeyEvent.CTRL_MASK, false));
    sourcesMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            sourcesButton_actionPerformed();
        }
    });

    tetrisMenuItem
            .setAccelerator(javax.swing.KeyStroke.getKeyStroke(84, java.awt.event.KeyEvent.CTRL_MASK, false));
    tetrisMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            tetrisButton_actionPerformed(e);
        }
    });

    logoutMenuItem
            .setAccelerator(javax.swing.KeyStroke.getKeyStroke(87, java.awt.event.KeyEvent.CTRL_MASK, false));
    logoutMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            logoutMenuItem_actionPerformed(e);
        }
    });

    quitMenuItem
            .setAccelerator(javax.swing.KeyStroke.getKeyStroke(81, java.awt.event.KeyEvent.CTRL_MASK, false));
    quitMenuItem.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            quitMenuItem_actionPerformed(e);
        }
    });

    this.getContentPane().add(jPanel1, BorderLayout.NORTH);
    jPanel1.add(listerButton, null);

    listerButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            listerButton_actionPerformed(e);
        }
    });

    publicationButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            publicationButton_actionPerformed(e);
        }
    });

    sourcesButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            sourcesButton_actionPerformed();
        }
    });

    tetrisButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            tetrisButton_actionPerformed(e);
        }
    });

    logoutButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            logoutButton_actionPerformed(e);
        }
    });

    quitButton.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(ActionEvent e) {
            quitButton_actionPerformed(e);
        }
    });

    jPanel1.add(publicationButton, null);
    jPanel1.add(sourcesButton, null);
    jPanel1.add(tetrisButton, null);
    this.getContentPane().add(jPanel2, BorderLayout.EAST);
    jPanel2.add(usrlabel, null);
    jPanel2.add(logoutButton, null);
    jPanel2.add(quitButton, null);
    menuBar.add(fileMenu);
    menuBar.add(editMenu);
    menuBar.add(helpMenu);
    editMenu.add(prefsMenuItem);
    fileMenu.add(listerMenuItem);
    fileMenu.add(sourcesMenuItem);
    fileMenu.add(tetrisMenuItem);
    fileMenu.add(logoutMenuItem);
    fileMenu.add(quitMenuItem);
    helpMenu.add(reportBugAction);
    this.setJMenuBar(menuBar);
    this.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            conditionalExit();
        }
    });
    this.setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);

}

From source file:com.biosis.biosislite.vistas.inventario.MantenimientoBien.java

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
    // TODO add your handling code here:
    //        JFileChooser fc = new JFileChooser();
    //        int respuesta = fc.showOpenDialog(this);
    //        if (respuesta == JFileChooser.APPROVE_OPTION) {
    //            File archivoElegido = fc.getSelectedFile();
    //            String absolute = archivoElegido.getAbsolutePath();
    //            fotoField.setText(archivoElegido.ge);
    ////from   ww w. j a v a 2  s .  co m
    ////            fotolbl.setIcon(new ImageIcon("C:/Users/Documentos/Desktop/HS/" + fotosField.getText()));
    //            ImageIcon fot = new ImageIcon(absolute);
    //            Icon icono = new ImageIcon(fot.getImage().getScaledInstance(fotoLbl.getWidth(), fotoLbl.getHeight(), Image.SCALE_DEFAULT));
    //            fotoLbl.setIcon(icono);
    //
    //        }
    String foto = FormularioUtil.chooserImagen(this);

    if (!foto.equals("")) {
        fotoField.setText(foto);

        ImageIcon fot = new ImageIcon(foto);
        Icon icono = new ImageIcon(
                fot.getImage().getScaledInstance(fotoLbl.getWidth(), fotoLbl.getHeight(), Image.SCALE_DEFAULT));
        fotoLbl.setIcon(icono);
    }
}

From source file:App.java

protected ImageIcon scaleBufferedImageWithoutLabel(BufferedImage img) {

    ImageIcon icon = null;
    try {//from   w  w  w .j  a va  2  s.co m
        icon = new ImageIcon(img);
        double width = icon.getIconWidth();
        double height = icon.getIconHeight();
        double labelWidth = 150;
        double labelHight = 150;
        double scaleWidth = width / labelWidth;
        double scaleHeight = height / labelHight;

        if (width >= height) {
            // horizontal image
            double newWidth = width / scaleWidth;
            icon = new ImageIcon(icon.getImage().getScaledInstance((int) newWidth, -1, Image.SCALE_SMOOTH));
        } else {
            // vertical image
            double newHeight = height / scaleHeight;
            icon = new ImageIcon(icon.getImage().getScaledInstance(-1, (int) newHeight, Image.SCALE_SMOOTH));
        }
    } catch (NullPointerException e) {
        try {
            originalImage = (BufferedImage) ImageIO.read(new File("img/error.png"));
        } catch (IOException e2) {
            e2.printStackTrace();
        }
        e.printStackTrace();
    }

    return icon;
}

From source file:gdt.jgui.entity.webset.JWeblinkEditor.java

private void showIconMenu(MouseEvent e) {
    try {//from www . j av  a  2  s .  c o  m
        iconMenu = new JPopupMenu();
        JMenuItem loadItem = new JMenuItem("Load");
        iconMenu.add(loadItem);
        loadItem.setHorizontalTextPosition(JMenuItem.RIGHT);
        loadItem.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                try {
                    String favicon$ = "http://www.google.com/s2/favicons?domain=" + addressField.getText();
                    URL url = new URL(favicon$);
                    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
                    connection.setDoInput(true);
                    connection.connect();
                    InputStream input = connection.getInputStream();
                    ImageIcon icon = new ImageIcon(ImageIO.read(input));
                    int type = BufferedImage.TYPE_INT_RGB;
                    BufferedImage out = new BufferedImage(24, 24, type);
                    Color background = JWeblinkEditor.this.getBackground();
                    Graphics2D g2 = out.createGraphics();
                    g2.setBackground(background);
                    g2.clearRect(0, 0, 24, 24);
                    Image image = icon.getImage();
                    g2.drawImage(image, 4, 4, null);
                    g2.dispose();
                    icon = new ImageIcon(out);
                    iconIcon.setIcon(icon);
                    input.close();
                } catch (Exception ee) {
                    Logger.getLogger(getClass().getName()).info(ee.toString());
                }
            }
        });
        JMenuItem setItem = new JMenuItem("Set");
        iconMenu.add(setItem);
        setItem.setHorizontalTextPosition(JMenuItem.RIGHT);
        setItem.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.out.println("WeblinkEditor:set icon");
                JIconSelector is = new JIconSelector();
                String isLocator$ = is.getLocator();
                if (entihome$ != null)
                    isLocator$ = Locator.append(isLocator$, Entigrator.ENTIHOME, entihome$);
                if (entityKey$ != null)
                    isLocator$ = Locator.append(isLocator$, EntityHandler.ENTITY_KEY, entityKey$);

                String responseLocator$ = getLocator();
                responseLocator$ = Locator.append(responseLocator$, JRequester.REQUESTER_ACTION,
                        ACTION_SET_ICON);
                responseLocator$ = Locator.append(responseLocator$, BaseHandler.HANDLER_METHOD, "response");
                isLocator$ = Locator.append(isLocator$, JRequester.REQUESTER_RESPONSE_LOCATOR,
                        Locator.compressText(responseLocator$));
                JConsoleHandler.execute(console, isLocator$);
            }
        });
        iconMenu.show(e.getComponent(), e.getX(), e.getY());
    } catch (Exception ee) {
        Logger.getLogger(getClass().getName()).severe(ee.toString());
    }
}

From source file:GUI.GraphicalInterface.java

/**
 * Constructor to initialize GUI components and data members to default
 * value.//from w w w.j  a va 2  s . co  m
 */
public GraphicalInterface() {
    initComponents();

    Platform.init();
    /* Set variables to null */
    m_command = m_history = m_completeCommand = "";
    m_internalPrefix = m_isManualExecution = false;
    m_defaultDescription = "Welcome to Grafcom!\n"
            + "Select a command from the list to view its description. \n"
            + "Descriptions help you learn how commands work, what arguments they require\n"
            + "and what values they return.\n" + "================";
    m_defaultTerminal = ">> Welcome to Grafcom!\n"
            + ">> This is the terminal text area which displays the output \n"
            + "of all the commands you run along with error messages.\n"
            + ">> Select command from drop-down list or enter manually, \n"
            + "click Execute and see the output!\n" + "====================\n";
    terminalJTextArea.setText(m_defaultTerminal);
    descriptionJTextArea.setText(m_defaultDescription);

    m_runtime = Runtime.getRuntime();
    m_description = new Description();
    bg = new ButtonGroup();
    bg.add(listJRadioButton);
    bg.add(manualJRadioButton);

    setFont();
    /* set icon in title bar */
    ImageIcon icon = new ImageIcon("Resources/icon/utilities-terminal.png");
    this.setIconImage(icon.getImage());

    /* Set default execution path and update GUI */
    m_workingDir = new File(System.getProperty("user.dir"));
    workdirJFileChooser.setCurrentDirectory(m_workingDir);
    terminalJTextArea.append("\n" + m_workingDir.getPath() + "> ");

    /* if windows then disable root access */
    rootJCheckBox.setEnabled(OS.isFamilyUnix());

    commandJTextField.setEnabled(false);
    executeManualJButton.setEnabled(false);

    /* set command list */
    commandJComboBox.setModel(new javax.swing.DefaultComboBoxModel(Platform.getCommandList().toArray()));
}