view/classic/HelpAboutDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.classic;

import java.awt.Dialog;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import java.net.URL;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JTextField;

import net.sf.juife.InformationDialog;
import net.sf.juife.JuifeUtils;
import net.sf.juife.LinkButton;

import static org.jsampler.view.classic.ClassicI18n.i18n;


/**
 *
 * @author grish
 */
public class HelpAboutDlg extends InformationDialog {
        private JLabel lProductName =
                new JLabel("<html>\n<font size=+1>JS Classic (version 0.5a)</font>");
        
        private JLabel lAuthor = new JLabel(i18n.getLabel("HelpAboutDlg.lAuthor"));
        private JTextField tfAuthor = new JTextField(i18n.getLabel("HelpAboutDlg.tfAuthor"));
        
        private JLabel lLicense = new JLabel(i18n.getLabel("HelpAboutDlg.lLicense"));
        private LinkButton btnLicense = new LinkButton("GNU General Public License");
        
        private JLabel lLibraries = new JLabel("Using:");
        
        private LinkButton btnJlscp =
                new LinkButton("jlscp - A java LinuxSampler control protocol API");
        
        private LinkButton btnJuife
                = new LinkButton("juife - Java User Interface Framework Extensions");
        
        
        private JLabel lCopyright =
                new JLabel(i18n.getLabel("HelpAboutDlg.lCopyright"));
        
        private JPanel mainPane = new JPanel();
        
        /** Creates a new instance of HelpAboutDlg */
        public HelpAboutDlg(Frame owner) {
                super(owner, i18n.getLabel("HelpAboutDlg.title"));
                
                GridBagLayout gridbag = new GridBagLayout();
                GridBagConstraints c = new GridBagConstraints();
                
                JPanel p = new JPanel();
                p.setLayout(gridbag);
                
                c.gridx = 0;
                c.gridy = 1;
                c.insets = new Insets(0, 0, 0, 6);
                c.anchor = GridBagConstraints.EAST;
                gridbag.setConstraints(lAuthor, c);
                p.add(lAuthor);
                
                c.gridx = 0;
                c.gridy = 2;
                gridbag.setConstraints(lLicense, c);
                p.add(lLicense);
                
                c.gridx = 0;
                c.gridy = 3;
                c.insets = new Insets(12, 0, 0, 6);
                c.anchor = GridBagConstraints.EAST;
                gridbag.setConstraints(lLibraries, c);
                p.add(lLibraries);
                
                tfAuthor.setEditable(false);
                tfAuthor.setBorder(BorderFactory.createEmptyBorder());
                
                c.gridx = 1;
                c.gridy = 1;
                c.weightx = 1.0;
                c.insets = new Insets(0, 0, 0, 0);
                c.anchor = GridBagConstraints.WEST;
                gridbag.setConstraints(tfAuthor, c);
                p.add(tfAuthor);
                
                c.gridx = 1;
                c.gridy = 2;
                gridbag.setConstraints(btnLicense, c);
                p.add(btnLicense);
                
                c.gridx = 1;
                c.gridy = 3;
                c.insets = new Insets(12, 0, 0, 0);
                gridbag.setConstraints(btnJlscp, c);
                p.add(btnJlscp);
                
                c.gridx = 1;
                c.gridy = 4;
                c.insets = new Insets(0, 0, 0, 0);
                gridbag.setConstraints(btnJuife, c);
                p.add(btnJuife);
                
                //
                /*c.gridx = 0;
                c.gridy = 1;
                c.gridwidth = 2;
                gridbag.setConstraints(lCopyright, c);
                p.add(lCopyright);*/
                
                lProductName.setHorizontalAlignment(JLabel.CENTER);
                c.gridx = 0;
                c.gridy = 0;
                c.gridwidth = 2;
                c.insets = new Insets(0, 0, 12, 0);
                c.anchor = GridBagConstraints.CENTER;
                gridbag.setConstraints(lProductName, c);
                p.add(lProductName);
                
                /*p = new JPanel();
                p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
                
                p.add(lLicense);
                p.add(Box.createRigidArea(new Dimension(5, 0)));
                p.add(btnLicense);
                
                mainPane.add(p);*/
                
                mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
                p.setAlignmentX(LEFT_ALIGNMENT);
                mainPane.add(p);
                mainPane.add(Box.createRigidArea(new Dimension(0, 12)));
                
                /*lContactInfo.setAlignmentX(LEFT_ALIGNMENT);
                mainPane.add(lContactInfo);
                
                JSeparator sep = new JSeparator();
                sep.setAlignmentX(LEFT_ALIGNMENT);
                mainPane.add(sep);*/
                
                ContactInfoPane contactInfoPane = new ContactInfoPane();
                contactInfoPane.setAlignmentX(LEFT_ALIGNMENT);
                mainPane.add(contactInfoPane);
                
                mainPane.add(Box.createRigidArea(new Dimension(0, 12)));
                
                lCopyright.setFont(lCopyright.getFont().deriveFont(java.awt.Font.PLAIN));
                lCopyright.setHorizontalAlignment(JLabel.CENTER);
                lCopyright.setAlignmentX(LEFT_ALIGNMENT);
                mainPane.add(lCopyright);
                
                setMainPane(mainPane);
                
                pack();
                //setResizable(false);
                
                btnLicense.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { showLicense(License.GPL); }
                });
                
                btnJlscp.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { showJlscpInfo(); }
                });
                
                btnJuife.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { showJuifeInfo(); }
                });
        }
        
        private void
        showLicense(License license) {
                new LicenseDlg(this, license).setVisible(true);
        }
        
        private void
        showJlscpInfo() {
                String website = "http://sourceforge.net/projects/jlscp";
                String ver = Package.getPackage("org.linuxsampler.lscp").getImplementationVersion();
                new LibraryInfoDlg(this, "jlscp", ver, website, License.GPL).setVisible(true);
        }
        
        private void
        showJuifeInfo() {
                String website = "http://sourceforge.net/projects/juife";
                String ver = Package.getPackage("net.sf.juife").getImplementationVersion();
                new LibraryInfoDlg(this, "juife", ver, website, License.LGPL).setVisible(true);
        }
        
        class ContactInfoPane extends JPanel {
                private JLabel lAuthorEmail =
                        new JLabel(i18n.getLabel("HelpAboutDlg.lAuthorEmail"));
                private JLabel lLSWebsite = new JLabel(i18n.getLabel("HelpAboutDlg.lLSWebsite"));
                private WebButton btnAuthorEmail = new WebButton("grigor@grigoriliev.com");
                private WebButton btnWebsite = new WebButton("http://www.linuxsampler.org");
                
                private JLabel lLSMailingList =
                        new JLabel(i18n.getLabel("HelpAboutDlg.lLSMailingList"));
                
                private WebButton btnMailingList = new WebButton (
                        "http://lists.sourceforge.net/lists/listinfo/linuxsampler-devel"
                );
        
                ContactInfoPane() {
                        GridBagLayout gridbag = new GridBagLayout();
                        GridBagConstraints c = new GridBagConstraints();
                
                        setLayout(gridbag);
                
                        c.gridx = 0;
                        c.gridy = 0;
                        c.insets = new Insets(0, 0, 0, 6);
                        c.anchor = GridBagConstraints.EAST;
                        gridbag.setConstraints(lAuthorEmail, c);
                        add(lAuthorEmail);
                        
                        c.gridx = 0;
                        c.gridy = 1;
                        gridbag.setConstraints(lLSWebsite, c);
                        add(lLSWebsite);
                        
                        c.gridx = 0;
                        c.gridy = 2;
                        c.anchor = GridBagConstraints.EAST;
                        gridbag.setConstraints(lLSMailingList, c);
                        add(lLSMailingList);
                        
                        c.gridx = 1;
                        c.gridy = 0;
                        c.insets = new Insets(0, 0, 0, 0);
                        c.anchor = GridBagConstraints.WEST;
                        gridbag.setConstraints(btnAuthorEmail, c);
                        add(btnAuthorEmail);
                        
                        c.gridx = 1;
                        c.gridy = 1;
                        gridbag.setConstraints(btnWebsite, c);
                        add(btnWebsite);
                        
                        c.gridx = 1;
                        c.gridy = 2;
                        c.gridwidth = 2;
                        gridbag.setConstraints(btnMailingList, c);
                        add(btnMailingList);
                        
                        setBorder(BorderFactory.createTitledBorder (
                                i18n.getLabel("HelpAboutDlg.ContactInfoPane")
                        ));
                }
        }
}

class WebButton extends LinkButton {
        WebButton(String text) {
                super(text);
                
                setDisabledColor(getUnvisitedColor());
                setDisabledFontStyle(UNDERLINE);
                setUnvisitedFontStyle(UNDERLINE);
                setEnabled(false);
        }
}

enum License { GPL, LGPL }

class LicenseDlg extends InformationDialog {
        LicenseDlg(Dialog owner, License license) {
                super(owner);
                
                switch(license) {
                        case GPL: setTitle("GNU General Public License"); break;
                        case LGPL: setTitle("GNU Lesser General Public License"); break;
                }
                
                JScrollPane sp = new JScrollPane(new LicensePane(license));
                sp.setPreferredSize(new Dimension(800, 400));
                
                setMainPane(sp);
        }
        
        static class LicensePane extends JEditorPane {
                private static URL urlGPL;
                private static URL urlLGPL;
        
                static {
                        String s = "licenses/gpl.html";
                        urlGPL = ClassLoader.getSystemClassLoader().getResource(s);
                                s = "licenses/lgpl.html";
                        urlLGPL = ClassLoader.getSystemClassLoader().getResource(s);
                }
        
                LicensePane(License license) {
                        try {
                                switch(license) {
                                        case GPL: setPage(urlGPL); break;
                                        case LGPL: setPage(urlLGPL); break;
                                }
                        } catch(Exception x) {
                                x.printStackTrace();
                        }
                        
                        setEditable(false);
                }
        }
}

class LibraryInfoDlg extends InformationDialog {
        private JLabel lAuthor = new JLabel(i18n.getLabel("LibraryInfoDlg.lAuthor"));
        private JTextField tfAuthor = new JTextField(i18n.getLabel("LibraryInfoDlg.tfAuthor"));
        
        private JLabel lLicense = new JLabel(i18n.getLabel("LibraryInfoDlg.lLicense"));
        private LinkButton btnLicense = new LinkButton(" ");
        
        private JLabel lWebsite = new JLabel(i18n.getLabel("LibraryInfoDlg.lWebsite"));
        private WebButton btnWebsite = new WebButton("");
                
        LibraryInfoDlg (
                Dialog owner,
                String libName,
                String libVersion,
                String website,
                final License license
        ) {
                super(owner, libName);
                
                switch(license) {
                        case GPL: btnLicense.setText("GNU General Public License"); break;
                        case LGPL: btnLicense.setText("GNU Lesser General Public License"); break;
                }
                
                btnWebsite.setText(website);
                
                setMainPane(new LibraryInfoPane(libName, libVersion, license));
                
                btnLicense.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { showLicense(license); }
                });
        }
        
        private void
        showLicense(License license) {
                new LicenseDlg(this, license).setVisible(true);
        }
        
        class LibraryInfoPane extends JPanel {
                private JLabel lProductName;
                
                
                LibraryInfoPane(String libName, String libVersion, final License license) {
                        lProductName = new JLabel (
                                "<html>\n<font size=+1>" + libName +
                                " (version " + libVersion + ")</font>"
                        );
                        
                        GridBagLayout gridbag = new GridBagLayout();
                        GridBagConstraints c = new GridBagConstraints();
                
                        setLayout(gridbag);
                
                        c.gridx = 0;
                        c.gridy = 1;
                        c.insets = new Insets(0, 0, 0, 6);
                        c.anchor = GridBagConstraints.EAST;
                        gridbag.setConstraints(lAuthor, c);
                        add(lAuthor);
                        
                        c.gridx = 0;
                        c.gridy = 2;
                        gridbag.setConstraints(lLicense, c);
                        add(lLicense);
                        
                        c.gridx = 0;
                        c.gridy = 3;
                        c.insets = new Insets(12, 0, 0, 6);
                        gridbag.setConstraints(lWebsite, c);
                        add(lWebsite);
                        
                        tfAuthor.setEditable(false);
                        tfAuthor.setBorder(BorderFactory.createEmptyBorder());
                
                        c.gridx = 1;
                        c.gridy = 1;
                        c.insets = new Insets(0, 0, 0, 0);
                        c.anchor = GridBagConstraints.WEST;
                        gridbag.setConstraints(tfAuthor, c);
                        add(tfAuthor);
                        
                        c.gridx = 1;
                        c.gridy = 2;
                        gridbag.setConstraints(btnLicense, c);
                        add(btnLicense);
                        
                        c.gridx = 1;
                        c.gridy = 3;
                        c.insets = new Insets(12, 0, 0, 0);
                        gridbag.setConstraints(btnWebsite, c);
                        add(btnWebsite);
                        
                        lProductName.setHorizontalAlignment(JLabel.CENTER);
                        c.gridx = 0;
                        c.gridy = 0;
                        c.gridwidth = 2;
                        c.insets = new Insets(0, 0, 12, 0);
                        c.anchor = GridBagConstraints.CENTER;
                        gridbag.setConstraints(lProductName, c);
                        add(lProductName);
                }
        }
}
1	iliev	787	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	1143	* Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com>
5	iliev	787	*
6			* This file is part of JSampler.
7			*
8			* JSampler is free software; you can redistribute it and/or modify
9			* it under the terms of the GNU General Public License version 2
10			* as published by the Free Software Foundation.
11			*
12			* JSampler is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with JSampler; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20			* MA 02111-1307 USA
21			*/
22
23			package org.jsampler.view.classic;
24
25			import java.awt.Dialog;
26			import java.awt.Dimension;
27			import java.awt.Frame;
28			import java.awt.GridBagConstraints;
29			import java.awt.GridBagLayout;
30			import java.awt.Insets;
31
32			import java.awt.event.ActionEvent;
33			import java.awt.event.ActionListener;
34
35			import java.net.URL;
36
37			import javax.swing.BorderFactory;
38			import javax.swing.Box;
39			import javax.swing.BoxLayout;
40			import javax.swing.ImageIcon;
41			import javax.swing.JEditorPane;
42			import javax.swing.JLabel;
43			import javax.swing.JPanel;
44			import javax.swing.JScrollPane;
45			import javax.swing.JSeparator;
46			import javax.swing.JTextField;
47
48			import net.sf.juife.InformationDialog;
49			import net.sf.juife.JuifeUtils;
50			import net.sf.juife.LinkButton;
51
52			import static org.jsampler.view.classic.ClassicI18n.i18n;
53
54
55			/**
56			*
57			* @author grish
58			*/
59			public class HelpAboutDlg extends InformationDialog {
60			private JLabel lProductName =
61	iliev	1204	new JLabel("<html>\n<font size=+1>JS Classic (version 0.5a)</font>");
62	iliev	787
63			private JLabel lAuthor = new JLabel(i18n.getLabel("HelpAboutDlg.lAuthor"));
64			private JTextField tfAuthor = new JTextField(i18n.getLabel("HelpAboutDlg.tfAuthor"));
65
66			private JLabel lLicense = new JLabel(i18n.getLabel("HelpAboutDlg.lLicense"));
67			private LinkButton btnLicense = new LinkButton("GNU General Public License");
68
69			private JLabel lLibraries = new JLabel("Using:");
70
71			private LinkButton btnJlscp =
72			new LinkButton("jlscp - A java LinuxSampler control protocol API");
73
74			private LinkButton btnJuife
75			= new LinkButton("juife - Java User Interface Framework Extensions");
76
77
78			private JLabel lCopyright =
79			new JLabel(i18n.getLabel("HelpAboutDlg.lCopyright"));
80
81			private JPanel mainPane = new JPanel();
82
83			/** Creates a new instance of HelpAboutDlg */
84			public HelpAboutDlg(Frame owner) {
85	iliev	842	super(owner, i18n.getLabel("HelpAboutDlg.title"));
86	iliev	787
87			GridBagLayout gridbag = new GridBagLayout();
88			GridBagConstraints c = new GridBagConstraints();
89
90			JPanel p = new JPanel();
91			p.setLayout(gridbag);
92
93			c.gridx = 0;
94			c.gridy = 1;
95			c.insets = new Insets(0, 0, 0, 6);
96			c.anchor = GridBagConstraints.EAST;
97			gridbag.setConstraints(lAuthor, c);
98			p.add(lAuthor);
99
100			c.gridx = 0;
101			c.gridy = 2;
102			gridbag.setConstraints(lLicense, c);
103			p.add(lLicense);
104
105			c.gridx = 0;
106			c.gridy = 3;
107			c.insets = new Insets(12, 0, 0, 6);
108			c.anchor = GridBagConstraints.EAST;
109			gridbag.setConstraints(lLibraries, c);
110			p.add(lLibraries);
111
112			tfAuthor.setEditable(false);
113			tfAuthor.setBorder(BorderFactory.createEmptyBorder());
114
115			c.gridx = 1;
116			c.gridy = 1;
117			c.weightx = 1.0;
118			c.insets = new Insets(0, 0, 0, 0);
119			c.anchor = GridBagConstraints.WEST;
120			gridbag.setConstraints(tfAuthor, c);
121			p.add(tfAuthor);
122
123			c.gridx = 1;
124			c.gridy = 2;
125			gridbag.setConstraints(btnLicense, c);
126			p.add(btnLicense);
127
128			c.gridx = 1;
129			c.gridy = 3;
130			c.insets = new Insets(12, 0, 0, 0);
131			gridbag.setConstraints(btnJlscp, c);
132			p.add(btnJlscp);
133
134			c.gridx = 1;
135			c.gridy = 4;
136			c.insets = new Insets(0, 0, 0, 0);
137			gridbag.setConstraints(btnJuife, c);
138			p.add(btnJuife);
139
140			//
141			/*c.gridx = 0;
142			c.gridy = 1;
143			c.gridwidth = 2;
144			gridbag.setConstraints(lCopyright, c);
145			p.add(lCopyright);*/
146
147			lProductName.setHorizontalAlignment(JLabel.CENTER);
148			c.gridx = 0;
149			c.gridy = 0;
150			c.gridwidth = 2;
151			c.insets = new Insets(0, 0, 12, 0);
152			c.anchor = GridBagConstraints.CENTER;
153			gridbag.setConstraints(lProductName, c);
154			p.add(lProductName);
155
156			/*p = new JPanel();
157			p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
158
159			p.add(lLicense);
160			p.add(Box.createRigidArea(new Dimension(5, 0)));
161			p.add(btnLicense);
162
163			mainPane.add(p);*/
164
165			mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
166			p.setAlignmentX(LEFT_ALIGNMENT);
167			mainPane.add(p);
168			mainPane.add(Box.createRigidArea(new Dimension(0, 12)));
169
170			/*lContactInfo.setAlignmentX(LEFT_ALIGNMENT);
171			mainPane.add(lContactInfo);
172
173			JSeparator sep = new JSeparator();
174			sep.setAlignmentX(LEFT_ALIGNMENT);
175			mainPane.add(sep);*/
176
177			ContactInfoPane contactInfoPane = new ContactInfoPane();
178			contactInfoPane.setAlignmentX(LEFT_ALIGNMENT);
179			mainPane.add(contactInfoPane);
180
181			mainPane.add(Box.createRigidArea(new Dimension(0, 12)));
182
183			lCopyright.setFont(lCopyright.getFont().deriveFont(java.awt.Font.PLAIN));
184			lCopyright.setHorizontalAlignment(JLabel.CENTER);
185			lCopyright.setAlignmentX(LEFT_ALIGNMENT);
186			mainPane.add(lCopyright);
187
188			setMainPane(mainPane);
189
190			pack();
191			//setResizable(false);
192
193			btnLicense.addActionListener(new ActionListener() {
194			public void
195			actionPerformed(ActionEvent e) { showLicense(License.GPL); }
196			});
197
198			btnJlscp.addActionListener(new ActionListener() {
199			public void
200			actionPerformed(ActionEvent e) { showJlscpInfo(); }
201			});
202
203			btnJuife.addActionListener(new ActionListener() {
204			public void
205			actionPerformed(ActionEvent e) { showJuifeInfo(); }
206			});
207			}
208
209			private void
210			showLicense(License license) {
211			new LicenseDlg(this, license).setVisible(true);
212			}
213
214			private void
215			showJlscpInfo() {
216			String website = "http://sourceforge.net/projects/jlscp";
217			String ver = Package.getPackage("org.linuxsampler.lscp").getImplementationVersion();
218			new LibraryInfoDlg(this, "jlscp", ver, website, License.GPL).setVisible(true);
219			}
220
221			private void
222			showJuifeInfo() {
223			String website = "http://sourceforge.net/projects/juife";
224			String ver = Package.getPackage("net.sf.juife").getImplementationVersion();
225			new LibraryInfoDlg(this, "juife", ver, website, License.LGPL).setVisible(true);
226			}
227
228			class ContactInfoPane extends JPanel {
229			private JLabel lAuthorEmail =
230			new JLabel(i18n.getLabel("HelpAboutDlg.lAuthorEmail"));
231			private JLabel lLSWebsite = new JLabel(i18n.getLabel("HelpAboutDlg.lLSWebsite"));
232	iliev	1143	private WebButton btnAuthorEmail = new WebButton("grigor@grigoriliev.com");
233	iliev	787	private WebButton btnWebsite = new WebButton("http://www.linuxsampler.org");
234
235			private JLabel lLSMailingList =
236			new JLabel(i18n.getLabel("HelpAboutDlg.lLSMailingList"));
237
238			private WebButton btnMailingList = new WebButton (
239			"http://lists.sourceforge.net/lists/listinfo/linuxsampler-devel"
240			);
241
242			ContactInfoPane() {
243			GridBagLayout gridbag = new GridBagLayout();
244			GridBagConstraints c = new GridBagConstraints();
245
246			setLayout(gridbag);
247
248			c.gridx = 0;
249			c.gridy = 0;
250			c.insets = new Insets(0, 0, 0, 6);
251			c.anchor = GridBagConstraints.EAST;
252			gridbag.setConstraints(lAuthorEmail, c);
253			add(lAuthorEmail);
254
255			c.gridx = 0;
256			c.gridy = 1;
257			gridbag.setConstraints(lLSWebsite, c);
258			add(lLSWebsite);
259
260			c.gridx = 0;
261			c.gridy = 2;
262			c.anchor = GridBagConstraints.EAST;
263			gridbag.setConstraints(lLSMailingList, c);
264			add(lLSMailingList);
265
266			c.gridx = 1;
267			c.gridy = 0;
268			c.insets = new Insets(0, 0, 0, 0);
269			c.anchor = GridBagConstraints.WEST;
270			gridbag.setConstraints(btnAuthorEmail, c);
271			add(btnAuthorEmail);
272
273			c.gridx = 1;
274			c.gridy = 1;
275			gridbag.setConstraints(btnWebsite, c);
276			add(btnWebsite);
277
278			c.gridx = 1;
279			c.gridy = 2;
280			c.gridwidth = 2;
281			gridbag.setConstraints(btnMailingList, c);
282			add(btnMailingList);
283
284			setBorder(BorderFactory.createTitledBorder (
285			i18n.getLabel("HelpAboutDlg.ContactInfoPane")
286			));
287			}
288			}
289			}
290
291			class WebButton extends LinkButton {
292			WebButton(String text) {
293			super(text);
294
295			setDisabledColor(getUnvisitedColor());
296			setDisabledFontStyle(UNDERLINE);
297			setUnvisitedFontStyle(UNDERLINE);
298			setEnabled(false);
299			}
300			}
301
302			enum License { GPL, LGPL }
303
304			class LicenseDlg extends InformationDialog {
305			LicenseDlg(Dialog owner, License license) {
306	iliev	842	super(owner);
307	iliev	787
308			switch(license) {
309			case GPL: setTitle("GNU General Public License"); break;
310			case LGPL: setTitle("GNU Lesser General Public License"); break;
311			}
312
313			JScrollPane sp = new JScrollPane(new LicensePane(license));
314			sp.setPreferredSize(new Dimension(800, 400));
315
316			setMainPane(sp);
317			}
318
319			static class LicensePane extends JEditorPane {
320			private static URL urlGPL;
321			private static URL urlLGPL;
322
323			static {
324			String s = "licenses/gpl.html";
325			urlGPL = ClassLoader.getSystemClassLoader().getResource(s);
326			s = "licenses/lgpl.html";
327			urlLGPL = ClassLoader.getSystemClassLoader().getResource(s);
328			}
329
330			LicensePane(License license) {
331			try {
332			switch(license) {
333			case GPL: setPage(urlGPL); break;
334			case LGPL: setPage(urlLGPL); break;
335			}
336			} catch(Exception x) {
337			x.printStackTrace();
338			}
339	iliev	842
340			setEditable(false);
341	iliev	787	}
342			}
343			}
344
345			class LibraryInfoDlg extends InformationDialog {
346			private JLabel lAuthor = new JLabel(i18n.getLabel("LibraryInfoDlg.lAuthor"));
347			private JTextField tfAuthor = new JTextField(i18n.getLabel("LibraryInfoDlg.tfAuthor"));
348
349			private JLabel lLicense = new JLabel(i18n.getLabel("LibraryInfoDlg.lLicense"));
350			private LinkButton btnLicense = new LinkButton(" ");
351
352			private JLabel lWebsite = new JLabel(i18n.getLabel("LibraryInfoDlg.lWebsite"));
353			private WebButton btnWebsite = new WebButton("");
354
355			LibraryInfoDlg (
356			Dialog owner,
357			String libName,
358			String libVersion,
359			String website,
360			final License license
361			) {
362	iliev	842	super(owner, libName);
363	iliev	787
364			switch(license) {
365			case GPL: btnLicense.setText("GNU General Public License"); break;
366			case LGPL: btnLicense.setText("GNU Lesser General Public License"); break;
367			}
368
369			btnWebsite.setText(website);
370
371			setMainPane(new LibraryInfoPane(libName, libVersion, license));
372
373			btnLicense.addActionListener(new ActionListener() {
374			public void
375			actionPerformed(ActionEvent e) { showLicense(license); }
376			});
377			}
378
379			private void
380			showLicense(License license) {
381			new LicenseDlg(this, license).setVisible(true);
382			}
383
384			class LibraryInfoPane extends JPanel {
385			private JLabel lProductName;
386
387
388			LibraryInfoPane(String libName, String libVersion, final License license) {
389			lProductName = new JLabel (
390			"<html>\n<font size=+1>" + libName +
391			" (version " + libVersion + ")</font>"
392			);
393
394			GridBagLayout gridbag = new GridBagLayout();
395			GridBagConstraints c = new GridBagConstraints();
396
397			setLayout(gridbag);
398
399			c.gridx = 0;
400			c.gridy = 1;
401			c.insets = new Insets(0, 0, 0, 6);
402			c.anchor = GridBagConstraints.EAST;
403			gridbag.setConstraints(lAuthor, c);
404			add(lAuthor);
405
406			c.gridx = 0;
407			c.gridy = 2;
408			gridbag.setConstraints(lLicense, c);
409			add(lLicense);
410
411			c.gridx = 0;
412			c.gridy = 3;
413			c.insets = new Insets(12, 0, 0, 6);
414			gridbag.setConstraints(lWebsite, c);
415			add(lWebsite);
416
417			tfAuthor.setEditable(false);
418			tfAuthor.setBorder(BorderFactory.createEmptyBorder());
419
420			c.gridx = 1;
421			c.gridy = 1;
422			c.insets = new Insets(0, 0, 0, 0);
423			c.anchor = GridBagConstraints.WEST;
424			gridbag.setConstraints(tfAuthor, c);
425			add(tfAuthor);
426
427			c.gridx = 1;
428			c.gridy = 2;
429			gridbag.setConstraints(btnLicense, c);
430			add(btnLicense);
431
432			c.gridx = 1;
433			c.gridy = 3;
434			c.insets = new Insets(12, 0, 0, 0);
435			gridbag.setConstraints(btnWebsite, c);
436			add(btnWebsite);
437
438			lProductName.setHorizontalAlignment(JLabel.CENTER);
439			c.gridx = 0;
440			c.gridy = 0;
441			c.gridwidth = 2;
442			c.insets = new Insets(0, 0, 12, 0);
443			c.anchor = GridBagConstraints.CENTER;
444			gridbag.setConstraints(lProductName, c);
445			add(lProductName);
446			}
447			}
448			}