view/classic/HelpAboutDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2011 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.Desktop;
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.URI;
import java.net.URL;

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

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

import org.jsampler.view.swing.SHF;

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 0.9cvs2)</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 LinkButton btnAuthorEmail = new LinkButton("grigor@grigoriliev.com");
                private LinkButton btnLSWebsite = new LinkButton("www.linuxsampler.org");
                
                private JLabel lLSMailingList =
                        new JLabel(i18n.getLabel("HelpAboutDlg.lLSMailingList"));
                
                private LinkButton btnMailingList = new LinkButton (
                        "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(btnLSWebsite, c);
                        add(btnLSWebsite);
                        
                        c.gridx = 1;
                        c.gridy = 2;
                        c.gridwidth = 2;
                        gridbag.setConstraints(btnMailingList, c);
                        add(btnMailingList);
                        
                        setBorder(BorderFactory.createTitledBorder (
                                i18n.getLabel("HelpAboutDlg.contactInfoPane")
                        ));
                        
                        installListeners();
                }
                
                private void
                installListeners() {
                        btnAuthorEmail.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        browse("mailto:grigor@grigoriliev.com");
                                }
                        });
                
                        btnLSWebsite.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        browse("http://www.linuxsampler.org");
                                }
                        });
                
                        btnMailingList.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        browse("http://lists.sourceforge.net/lists/listinfo/linuxsampler-devel");
                                }
                        });
                }
        }
        
        private boolean
        checkDesktopSupported() {
                if(Desktop.isDesktopSupported()) return true;
                
                SHF.showErrorMessage(i18n.getError("HelpAboutDlg.DesktopApiNotSupported"), this);
                
                return false;
        }
        
        private void
        browse(String uri) {
                if(!checkDesktopSupported()) return;
                
                try { Desktop.getDesktop().browse(new URI(uri)); }
                catch(Exception x) { x.printStackTrace(); }
        }
        
        private void
        mail(String uri) {
                if(!checkDesktopSupported()) return;
                
                Desktop desktop = Desktop.getDesktop();
                
                try { Desktop.getDesktop().mail(new URI(uri)); }
                catch(Exception x) { x.printStackTrace(); }
        }
}

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	2288	* Copyright (C) 2005-2011 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	iliev	1285	import java.awt.Desktop;
26	iliev	787	import java.awt.Dialog;
27			import java.awt.Dimension;
28			import java.awt.Frame;
29			import java.awt.GridBagConstraints;
30			import java.awt.GridBagLayout;
31			import java.awt.Insets;
32
33			import java.awt.event.ActionEvent;
34			import java.awt.event.ActionListener;
35
36	iliev	1285	import java.net.URI;
37	iliev	787	import java.net.URL;
38
39			import javax.swing.BorderFactory;
40			import javax.swing.Box;
41			import javax.swing.BoxLayout;
42			import javax.swing.JEditorPane;
43			import javax.swing.JLabel;
44			import javax.swing.JPanel;
45			import javax.swing.JScrollPane;
46			import javax.swing.JTextField;
47
48	iliev	2288	import net.sf.juife.swing.InformationDialog;
49			import net.sf.juife.swing.LinkButton;
50	iliev	787
51	iliev	2288	import org.jsampler.view.swing.SHF;
52	iliev	1285
53	iliev	787	import static org.jsampler.view.classic.ClassicI18n.i18n;
54
55
56			/**
57			*
58			* @author grish
59			*/
60			public class HelpAboutDlg extends InformationDialog {
61			private JLabel lProductName =
62	iliev	2288	new JLabel("<html>\n<font size=+1>JS Classic (version 0.9cvs2)</font>");
63	iliev	787
64			private JLabel lAuthor = new JLabel(i18n.getLabel("HelpAboutDlg.lAuthor"));
65			private JTextField tfAuthor = new JTextField(i18n.getLabel("HelpAboutDlg.tfAuthor"));
66
67			private JLabel lLicense = new JLabel(i18n.getLabel("HelpAboutDlg.lLicense"));
68			private LinkButton btnLicense = new LinkButton("GNU General Public License");
69
70			private JLabel lLibraries = new JLabel("Using:");
71
72			private LinkButton btnJlscp =
73			new LinkButton("jlscp - A java LinuxSampler control protocol API");
74
75			private LinkButton btnJuife
76			= new LinkButton("juife - Java User Interface Framework Extensions");
77
78
79	iliev	1285	private JLabel lCopyright = new JLabel(i18n.getLabel("HelpAboutDlg.lCopyright"));
80	iliev	787
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	1285	private LinkButton btnAuthorEmail = new LinkButton("grigor@grigoriliev.com");
233			private LinkButton btnLSWebsite = new LinkButton("www.linuxsampler.org");
234	iliev	787
235			private JLabel lLSMailingList =
236			new JLabel(i18n.getLabel("HelpAboutDlg.lLSMailingList"));
237
238	iliev	1285	private LinkButton btnMailingList = new LinkButton (
239			"lists.sourceforge.net/lists/listinfo/linuxsampler-devel"
240	iliev	787	);
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	iliev	1285	gridbag.setConstraints(btnLSWebsite, c);
276			add(btnLSWebsite);
277	iliev	787
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	iliev	1285	i18n.getLabel("HelpAboutDlg.contactInfoPane")
286	iliev	787	));
287	iliev	1285
288			installListeners();
289	iliev	787	}
290	iliev	1285
291			private void
292			installListeners() {
293			btnAuthorEmail.addActionListener(new ActionListener() {
294			public void
295			actionPerformed(ActionEvent e) {
296			browse("mailto:grigor@grigoriliev.com");
297			}
298			});
299
300			btnLSWebsite.addActionListener(new ActionListener() {
301			public void
302			actionPerformed(ActionEvent e) {
303			browse("http://www.linuxsampler.org");
304			}
305			});
306
307			btnMailingList.addActionListener(new ActionListener() {
308			public void
309			actionPerformed(ActionEvent e) {
310			browse("http://lists.sourceforge.net/lists/listinfo/linuxsampler-devel");
311			}
312			});
313			}
314	iliev	787	}
315	iliev	1285
316			private boolean
317			checkDesktopSupported() {
318			if(Desktop.isDesktopSupported()) return true;
319
320	iliev	2288	SHF.showErrorMessage(i18n.getError("HelpAboutDlg.DesktopApiNotSupported"), this);
321	iliev	1285
322			return false;
323			}
324
325			private void
326			browse(String uri) {
327			if(!checkDesktopSupported()) return;
328
329			try { Desktop.getDesktop().browse(new URI(uri)); }
330			catch(Exception x) { x.printStackTrace(); }
331			}
332
333			private void
334			mail(String uri) {
335			if(!checkDesktopSupported()) return;
336
337			Desktop desktop = Desktop.getDesktop();
338
339			try { Desktop.getDesktop().mail(new URI(uri)); }
340			catch(Exception x) { x.printStackTrace(); }
341			}
342	iliev	787	}
343
344			class WebButton extends LinkButton {
345			WebButton(String text) {
346			super(text);
347
348			setDisabledColor(getUnvisitedColor());
349			setDisabledFontStyle(UNDERLINE);
350			setUnvisitedFontStyle(UNDERLINE);
351			setEnabled(false);
352			}
353			}
354
355			enum License { GPL, LGPL }
356
357			class LicenseDlg extends InformationDialog {
358			LicenseDlg(Dialog owner, License license) {
359	iliev	842	super(owner);
360	iliev	787
361			switch(license) {
362			case GPL: setTitle("GNU General Public License"); break;
363			case LGPL: setTitle("GNU Lesser General Public License"); break;
364			}
365
366			JScrollPane sp = new JScrollPane(new LicensePane(license));
367			sp.setPreferredSize(new Dimension(800, 400));
368
369			setMainPane(sp);
370			}
371
372			static class LicensePane extends JEditorPane {
373			private static URL urlGPL;
374			private static URL urlLGPL;
375
376			static {
377			String s = "licenses/gpl.html";
378			urlGPL = ClassLoader.getSystemClassLoader().getResource(s);
379			s = "licenses/lgpl.html";
380			urlLGPL = ClassLoader.getSystemClassLoader().getResource(s);
381			}
382
383			LicensePane(License license) {
384			try {
385			switch(license) {
386			case GPL: setPage(urlGPL); break;
387			case LGPL: setPage(urlLGPL); break;
388			}
389			} catch(Exception x) {
390			x.printStackTrace();
391			}
392	iliev	842
393			setEditable(false);
394	iliev	787	}
395			}
396			}
397
398			class LibraryInfoDlg extends InformationDialog {
399			private JLabel lAuthor = new JLabel(i18n.getLabel("LibraryInfoDlg.lAuthor"));
400			private JTextField tfAuthor = new JTextField(i18n.getLabel("LibraryInfoDlg.tfAuthor"));
401
402			private JLabel lLicense = new JLabel(i18n.getLabel("LibraryInfoDlg.lLicense"));
403			private LinkButton btnLicense = new LinkButton(" ");
404
405			private JLabel lWebsite = new JLabel(i18n.getLabel("LibraryInfoDlg.lWebsite"));
406			private WebButton btnWebsite = new WebButton("");
407
408			LibraryInfoDlg (
409			Dialog owner,
410			String libName,
411			String libVersion,
412			String website,
413			final License license
414			) {
415	iliev	842	super(owner, libName);
416	iliev	787
417			switch(license) {
418			case GPL: btnLicense.setText("GNU General Public License"); break;
419			case LGPL: btnLicense.setText("GNU Lesser General Public License"); break;
420			}
421
422			btnWebsite.setText(website);
423
424			setMainPane(new LibraryInfoPane(libName, libVersion, license));
425
426			btnLicense.addActionListener(new ActionListener() {
427			public void
428			actionPerformed(ActionEvent e) { showLicense(license); }
429			});
430			}
431
432			private void
433			showLicense(License license) {
434			new LicenseDlg(this, license).setVisible(true);
435			}
436
437			class LibraryInfoPane extends JPanel {
438			private JLabel lProductName;
439
440
441			LibraryInfoPane(String libName, String libVersion, final License license) {
442			lProductName = new JLabel (
443			"<html>\n<font size=+1>" + libName +
444			" (version " + libVersion + ")</font>"
445			);
446
447			GridBagLayout gridbag = new GridBagLayout();
448			GridBagConstraints c = new GridBagConstraints();
449
450			setLayout(gridbag);
451
452			c.gridx = 0;
453			c.gridy = 1;
454			c.insets = new Insets(0, 0, 0, 6);
455			c.anchor = GridBagConstraints.EAST;
456			gridbag.setConstraints(lAuthor, c);
457			add(lAuthor);
458
459			c.gridx = 0;
460			c.gridy = 2;
461			gridbag.setConstraints(lLicense, c);
462			add(lLicense);
463
464			c.gridx = 0;
465			c.gridy = 3;
466			c.insets = new Insets(12, 0, 0, 6);
467			gridbag.setConstraints(lWebsite, c);
468			add(lWebsite);
469
470			tfAuthor.setEditable(false);
471			tfAuthor.setBorder(BorderFactory.createEmptyBorder());
472
473			c.gridx = 1;
474			c.gridy = 1;
475			c.insets = new Insets(0, 0, 0, 0);
476			c.anchor = GridBagConstraints.WEST;
477			gridbag.setConstraints(tfAuthor, c);
478			add(tfAuthor);
479
480			c.gridx = 1;
481			c.gridy = 2;
482			gridbag.setConstraints(btnLicense, c);
483			add(btnLicense);
484
485			c.gridx = 1;
486			c.gridy = 3;
487			c.insets = new Insets(12, 0, 0, 0);
488			gridbag.setConstraints(btnWebsite, c);
489			add(btnWebsite);
490
491			lProductName.setHorizontalAlignment(JLabel.CENTER);
492			c.gridx = 0;
493			c.gridy = 0;
494			c.gridwidth = 2;
495			c.insets = new Insets(0, 0, 12, 0);
496			c.anchor = GridBagConstraints.CENTER;
497			gridbag.setConstraints(lProductName, c);
498			add(lProductName);
499			}
500			}
501			}