java2demoapplet.java

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package java2d;

import java.awt.*;

import javax.swing.*;

public class Java2DemoApplet extends JApplet {

    public static JApplet applet;


    public void init() {

        applet = this;
        //
        JPanel panel = new JPanel();
        panel.setBackground(Color.black);
        getContentPane().add(panel, BorderLayout.CENTER);
        panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

        JPanel progressPanel = new JPanel() {
            public Insets getInsets() {
                return new Insets(40, 30, 20, 30);
            }
        };

        progressPanel.setLayout(new BoxLayout(progressPanel, BoxLayout.Y_AXIS));

        panel.add(Box.createGlue());
        panel.add(progressPanel);
        panel.add(Box.createGlue());

        progressPanel.add(Box.createGlue());
        Rectangle ab = getContentPane().getBounds();
        Dimension d = new Dimension(400, 10);
        Java2Demo.welcome = new JLabel("");
        Java2Demo.progressLabel = new JLabel("Loading, please wait...");
        Java2Demo.title = new JLabel("");
        Java2Demo.progressLabel.setMaximumSize(d);
        progressPanel.setBackground(Color.gray);
        progressPanel.add(Java2Demo.title);
        progressPanel.add(Java2Demo.welcome);

        progressPanel.add(Java2Demo.progressLabel);
        progressPanel.add(Box.createRigidArea(new Dimension(1, 20)));
        Java2Demo.progressBar = new JProgressBar();
        Java2Demo.progressBar.setStringPainted(true);
        Java2Demo.progressLabel.setLabelFor(Java2Demo.progressBar);
        Java2Demo.progressBar.setAlignmentX(CENTER_ALIGNMENT);
        Java2Demo.progressBar.setMaximumSize(d);
        Java2Demo.progressBar.setMinimum(0);
        Java2Demo.progressBar.setValue(0);

        //
        progressPanel.add(Java2Demo.progressBar);
        progressPanel.add(Box.createGlue());
        progressPanel.add(Box.createGlue());

        panel.setPreferredSize(new Dimension(ab.width, ab.height));
        getContentPane().add(panel, BorderLayout.CENTER);

        //

        validate();
        setVisible(true);
        Java2Demo.demo = new Java2Demo();
        getContentPane().remove(panel);
        getContentPane().setLayout(new BorderLayout());
        getContentPane().add(Java2Demo.demo, BorderLayout.CENTER);
        validate();
        repaint();
        Java2Demo.demo.requestFocus();
    }


    public void start() {
        Java2Demo.demo.start();
    }

    public void stop() {
        Java2Demo.demo.stop();
    }
}