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	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2011 Grigor Iliev <grigor@grigoriliev.com>
5	*
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.Desktop;
26	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	import java.net.URI;
37	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	import net.sf.juife.swing.InformationDialog;
49	import net.sf.juife.swing.LinkButton;
50
51	import org.jsampler.view.swing.SHF;
52
53	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	new JLabel("<html>\n<font size=+1>JS Classic (version 0.9cvs2)</font>");
63
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	private JLabel lCopyright = 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	super(owner, i18n.getLabel("HelpAboutDlg.title"));
86
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	private LinkButton btnAuthorEmail = new LinkButton("grigor@grigoriliev.com");
233	private LinkButton btnLSWebsite = new LinkButton("www.linuxsampler.org");
234
235	private JLabel lLSMailingList =
236	new JLabel(i18n.getLabel("HelpAboutDlg.lLSMailingList"));
237
238	private LinkButton btnMailingList = new LinkButton (
239	"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(btnLSWebsite, c);
276	add(btnLSWebsite);
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	installListeners();
289	}
290
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	}
315
316	private boolean
317	checkDesktopSupported() {
318	if(Desktop.isDesktopSupported()) return true;
319
320	SHF.showErrorMessage(i18n.getError("HelpAboutDlg.DesktopApiNotSupported"), this);
321
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	}
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	super(owner);
360
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
393	setEditable(false);
394	}
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	super(owner, libName);
416
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	}