Example usage for javax.swing UIManager setLookAndFeel

Introduction

In this page you can find the example usage for javax.swing UIManager setLookAndFeel.

Prototype

@SuppressWarnings("deprecation")
public static void setLookAndFeel(String className) throws ClassNotFoundException, InstantiationException,
        IllegalAccessException, UnsupportedLookAndFeelException 

Source Link

Document

Loads the LookAndFeel specified by the given class name, using the current thread's context class loader, and passes it to setLookAndFeel(LookAndFeel) .

Usage

From source file:Main.java

public static void main(final String args[]) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setSize(300, 300);/*from   w w w.jav a 2 s . c  om*/
    f.setLocationRelativeTo(null);

    f.setUndecorated(true);
    f.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);

    JPanel panel = new JPanel();
    panel.setBackground(java.awt.Color.white);
    f.setContentPane(panel);

    MetalLookAndFeel.setCurrentTheme(new MyDefaultMetalTheme());
    try {
        UIManager.setLookAndFeel(new MetalLookAndFeel());
    } catch (Exception e) {
        e.printStackTrace();
    }

    SwingUtilities.updateComponentTreeUI(f);

    f.setVisible(true);
}

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From source file:ChangeLook.java

public static void main(String args[]) {
    final JFrame frame = new JFrame("Change Look");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            String lafClassName = null;
            lafClassName = actionEvent.getActionCommand();
            String finalLafClassName = lafClassName;
            try {
                UIManager.setLookAndFeel(finalLafClassName);
                SwingUtilities.updateComponentTreeUI(frame);
            } catch (Exception exception) {
                JOptionPane.showMessageDialog(frame, "Can't change look and feel", "Invalid PLAF",
                        JOptionPane.ERROR_MESSAGE);
            }// w ww .  j a  va 2s. co m

        }
    };

    UIManager.LookAndFeelInfo looks[] = UIManager.getInstalledLookAndFeels();

    JComboBox comboBox = new JComboBox(new String[] { "a", "b" });

    JPanel panel = new JPanel();

    for (int i = 0, n = looks.length; i < n; i++) {
        JButton button = new JButton(looks[i].getName());
        button.setActionCommand(looks[i].getClassName());
        button.addActionListener(actionListener);
        panel.add(button);
    }

    frame.add(comboBox, BorderLayout.NORTH);
    frame.add(panel, BorderLayout.SOUTH);
    frame.setSize(350, 150);
    frame.setVisible(true);

}

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From source file:ColoredToolTipExample.java

public static void main(String args[]) {
    try {//from w ww  .  j  a va  2  s  . c om
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (Exception evt) {
    }

    ColoredToolTipExample f = new ColoredToolTipExample();
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    f.setSize(300, 100);
    f.show();
}

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From source file:MainClass.java

public static void main(String args[]) {
    SynthLookAndFeel synth = new SynthLookAndFeel();
    try {//w w  w.  j a va2s  . c  o m
        Class aClass = MainClass.class;
        InputStream is = aClass.getResourceAsStream("config.xml");
        if (is == null) {
            System.err.println("Unable to find theme configuration");
            System.exit(-1);
        }
        synth.load(is, aClass);
    } catch (ParseException e) {
        System.err.println("Unable to load theme configuration");
        System.exit(-2);
    }
    try {
        UIManager.setLookAndFeel(synth);
    } catch (javax.swing.UnsupportedLookAndFeelException e) {
        System.err.println("Unable to change look and feel");
        System.exit(-3);
    }
    JFrame frame = new JFrame("Synth Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button = new JButton("Hello, Synth");
    frame.add(button, BorderLayout.CENTER);
    JTextField textField = new JTextField();
    frame.add(textField, BorderLayout.SOUTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

---

From source file:edu.gmu.isa681.client.Main.java

public static void main(String[] args) {
    log.info("Setting look and feel...");

    try {// ww  w.  j av a 2  s . c  om
        for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }

    } catch (Exception ex1) {
        log.warn(ex1.getMessage(), ex1);
        log.warn("Nimbus is not available.");
        log.warn("Switching to system look and feel");
        log.warn("Some GUI discrepancies may occur!");

        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (Exception ex2) {
            log.error(ex2.getMessage(), ex2);
            log.error("Could not setup a look and feel.");
            System.exit(1);
        }
    }

    log.info("Initializing GUI...");

    final JFrame frame = new JFrame();
    frame.setTitle("GoForward");
    frame.setBackground(new Color(0, 100, 0));
    UIManager.put("nimbusBase", new Color(0, 100, 0));
    //UIManager.put("nimbusBlueGrey", new Color(0, 100, 0));
    UIManager.put("control", new Color(0, 100, 0));

    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);

    frame.addComponentListener(new ComponentAdapter() {
        @Override
        public void componentResized(ComponentEvent e) {
            frame.setPreferredSize(frame.getSize());
        }
    });

    Dimension dim = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
    if (dim.width < 1366) {
        frame.setPreferredSize(new Dimension(800, 600));
    } else {
        frame.setPreferredSize(new Dimension(1200, 700));
    }

    //frame.setResizable(false);
    frame.setLocationByPlatform(true);
    frame.pack();

    Client client = new Client("localhost", Constants.SERVER_PORT);
    Controller controller = new Controller(client, frame);
    controller.applicationStarted();

    frame.setLocationRelativeTo(null);
    frame.setVisible(true);

    log.info("Started");
}

---

From source file:net.freedom.gj.example.Main.java

public static void main(String[] args) {
    try {//from   www . j a  v  a  2s  .  c  o  m
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception ex) {
        Logger.getLogger(EmployeeView.class.getName()).log(Level.SEVERE, null, ex);
    }
    System.out.println("Welcome to EL entity mapper demonstration.\n");

    AbstractApplicationContext ctx = new ClassPathXmlApplicationContext(
            new String[] { "net/freedom/gj/example/mapping/mapping-configuration.xml" });

    ctx.registerShutdownHook();

}

---

From source file:Main.java

public static void main(String[] args) {
    try {//from w  w  w.  ja va 2s.  c om
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
        e.printStackTrace();
    }
    SwingUtilities.invokeLater(() -> {
        Main frame = new Main();
        frame.pack();
        frame.setVisible(true);
        frame.setExtendedState(frame.MAXIMIZED_BOTH);
    });
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    String[] properties = { "os.name", "java.version", "java.vm.version", "java.vendor" };
    for (String property : properties) {
        System.out.println(property + ": " + System.getProperty(property));
    }//w  ww  . j  av a  2 s. c  om
    JFileChooser jfc = new JFileChooser();
    jfc.showOpenDialog(null);
    jfc.addChoosableFileFilter(new FileFilter() {
        @Override
        public boolean accept(File f) {
            return f.isDirectory() || f.getName().toLowerCase().endsWith(".obj");
        }

        @Override
        public String getDescription() {
            return "Wavefront OBJ (*.obj)";
        }

        @Override
        public String toString() {
            return getDescription();
        }
    });
    int result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    SwingUtilities.updateComponentTreeUI(jfc);
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");

    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
    for (UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
        if ("Nimbus".equals(info.getName())) {
            UIManager.setLookAndFeel(info.getClassName());
            SwingUtilities.updateComponentTreeUI(jfc);
            break;
        }
    }
    jfc.showOpenDialog(null);
    result = JOptionPane.showConfirmDialog(null, "Description was 'All Files'?");
}

---

From source file:br.com.ant.system.app.AntSystemApp.java

public static void main(String[] args) {

    try {//from w w  w  . j  a va  2  s.  c om
        if (SystemUtils.IS_OS_WINDOWS) {
            UIManager.setLookAndFeel(WindowsClassicLookAndFeel.class.getName());
        } else {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        }

        ColoniaFormigasView frame = new ColoniaFormigasView();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
        GraphicsDevice[] devices = env.getScreenDevices();

        DisplayMode mode = devices[0].getDisplayMode();
        int height = mode.getHeight();
        int width = mode.getWidth();

        frame.setSize(width, height - 30);
        frame.setVisible(true);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:MainClass.java

public static void main(String args[]) {
    final JFrame frame = new JFrame("Change Look");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Object source = actionEvent.getSource();
            String lafClassName = null;
            if (source instanceof JComboBox) {
                JComboBox comboBox = (JComboBox) source;
                lafClassName = (String) comboBox.getSelectedItem();
            } else if (source instanceof JButton) {
                lafClassName = actionEvent.getActionCommand();
            }/*from   w ww. j a  v  a2 s . com*/
            if (lafClassName != null) {
                final String finalLafClassName = lafClassName;
                try {
                    UIManager.setLookAndFeel(finalLafClassName);
                    SwingUtilities.updateComponentTreeUI(frame);
                } catch (Exception exception) {
                    JOptionPane.showMessageDialog(frame, "Can't change look and feel", "Invalid PLAF",
                            JOptionPane.ERROR_MESSAGE);
                }
            }
        }
    };

    UIManager.LookAndFeelInfo looks[] = UIManager.getInstalledLookAndFeels();

    DefaultComboBoxModel model = new DefaultComboBoxModel();
    JComboBox comboBox = new JComboBox(model);

    JPanel panel = new JPanel();

    for (int i = 0, n = looks.length; i < n; i++) {
        JButton button = new JButton(looks[i].getName());
        model.addElement(looks[i].getClassName());
        button.setActionCommand(looks[i].getClassName());
        button.addActionListener(actionListener);
        panel.add(button);
    }

    comboBox.addActionListener(actionListener);

    frame.add(comboBox, BorderLayout.NORTH);
    frame.add(panel, BorderLayout.SOUTH);
    frame.setSize(350, 150);
    frame.setVisible(true);
}

---

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