ReleaseNotesDialog.java

/*
 * ReleaseNotesDialog.java
 *
 * Created on October 18, 2002, 12:39 AM
 */

/**
 *
 * @author  asp
 */

package btthud.ui;

import javax.swing.*;
import javax.swing.text.*;
import javax.swing.text.rtf.*;
import java.awt.*;

import java.net.*;
import java.io.*;

public class ReleaseNotesDialog extends javax.swing.JDialog {

    JButton 				okButton;
    JTextPane				notesPane;

    Document				doc;
    RTFEditorKit			rtf;
    
    public ReleaseNotesDialog(java.awt.Frame parent, boolean modal)
    {
        super(parent, modal);
        initComponents();
    }

    private void initComponents()
    {
        okButton = new javax.swing.JButton();

        rtf = new RTFEditorKit();
        doc = rtf.createDefaultDocument();
        
        // Get current classloader, then get the README.rtf file
        try
        {
            boolean			go = true;
            ClassLoader 	cl = this.getClass().getClassLoader();
            rtf.read(cl.getResourceAsStream("README.rtf"), doc, 0);
        }
        catch (Exception e)
        {
            try {
                doc.insertString(doc.getLength(), "Unable to read help file.", null);
            } catch (Exception e2) {
                // I give up
                System.out.println("Error: releaseNotesDialog: " + e + e2);
            }
        }
        
        notesPane = new JTextPane((StyledDocument) doc);
        notesPane.setDocument(doc);
        notesPane.setEditable(false);

        JScrollPane scrollPane = new JScrollPane(notesPane,
                                                 JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
                                                 JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        scrollPane.setPreferredSize(new Dimension(600,300));

        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                closeDialog(evt);
            }
        });
        
        okButton.setText("OK");
        getContentPane().add(okButton, java.awt.BorderLayout.SOUTH);
        okButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
               okButtonActionPerformed(evt);
            }
        });
        
        getContentPane().add(scrollPane, java.awt.BorderLayout.CENTER);
        
        pack();
    }

    private void okButtonActionPerformed(java.awt.event.ActionEvent evt)
    {
        closeDialog(null);
    }
    
    private void closeDialog(java.awt.event.WindowEvent evt)
    {
        setVisible(false);
        dispose();
    }
}