PreferencesEditor.java

Revision 39, 14.0 kB (checked in by chris, 3 years ago)
r7627@flan: chris \| 2007-04-22 23:52:47 -0700 beefing up the preferences editor using code from audiopodGoesIscrobbler Completes Trac ticket #3 (automatically find iTunes DB file) and #4 (launch iTunes.exe on exit)
Property svn:eol-style set to `native` Property svn:keywords set to `Id`

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1	/*
2	* LastPod is an application used to publish one's iPod play counts to Last.fm.
3	* Copyright (C) 2007 muti, Chris Tilden
4	*
5	* This program is free software; you can redistribute it and/or
6	* modify it under the terms of the GNU General Public License
7	* as published by the Free Software Foundation; either version 2
8	* of the License, or (at your option) any later version.
9	*
10	* This program is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU General Public License for more details.
14	*
15	* You should have received a copy of the GNU General Public License
16	* along with this program; if not, write to the Free Software
17	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18	* package org.lastpod;
19	*/
20	package org.lastpod;
21
22	import java.awt.Dimension;
23	import java.awt.Toolkit;
24	import java.awt.event.ActionEvent;
25	import java.awt.event.ActionListener;
26	import java.awt.event.KeyEvent;
27	import java.awt.event.MouseEvent;
28	import java.awt.event.MouseListener;
29
30	import java.io.File;
31
32	import java.util.ArrayList;
33	import java.util.logging.Level;
34	import java.util.logging.Logger;
35	import java.util.prefs.Preferences;
36
37	import javax.swing.BorderFactory;
38	import javax.swing.BoxLayout;
39	import javax.swing.JButton;
40	import javax.swing.JCheckBox;
41	import javax.swing.JFileChooser;
42	import javax.swing.JFrame;
43	import javax.swing.JLabel;
44	import javax.swing.JOptionPane;
45	import javax.swing.JPanel;
46	import javax.swing.JPasswordField;
47	import javax.swing.JTextField;
48	import javax.swing.SpringLayout;
49	import javax.swing.border.TitledBorder;
50
51	/**
52	* @author Muti
53	* @version $Id$
54	*/
55	public class PreferencesEditor {
56	private Preferences fPrefs = Preferences.userRoot().node("ws/afterglo/audioPod");
57	private JFrame frame;
58	private SpringLayout layout;
59	private JTextField userfield;
60	private JPasswordField passfield;
61	private JTextField dbfield;
62	private JTextField iTunesfield;
63	private JCheckBox iTCheck;
64	private JLabel iTunesStatus;
65	private JButton browsebuttoniTunes;
66
67	public PreferencesEditor() {
68	}
69
70	public void buildUI() {
71	this.frame = new JFrame("Preferences...");
72	this.layout = new SpringLayout();
73	this.frame.getContentPane().setLayout(this.layout);
74
75	this.addElements();
76	this.matchPreferences(); //gets preferences from LastPod and updates UI
77
78	this.frame.pack();
79
80	int x =
81	(int) ((Toolkit.getDefaultToolkit().getScreenSize().width / 2) - (frame.getWidth() / 2));
82	int y =
83	(int) ((Toolkit.getDefaultToolkit().getScreenSize().height / 2)
84	- (frame.getHeight() / 2));
85	frame.setLocation(x, y);
86	this.frame.setResizable(false);
87	this.frame.setVisible(true);
88	}
89
90	private void addElements() {
91	JPanel p = new JPanel();
92	p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
93	p.setOpaque(true);
94	this.frame.setContentPane(p);
95
96	//Username and password panel
97	JPanel p2 = new JPanel();
98	p2.setLayout(new SpringLayout());
99
100	TitledBorder b2 = BorderFactory.createTitledBorder("AudioScrobbler/Last.fm:");
101	p2.setBorder(b2);
102	p2.setToolTipText(
103	"<html>This entry is used if you want to <b>Submit Tracks</b> to AudioScrobbler/Last.fm");
104
105	JLabel userlabel = new JLabel("Username:");
106	p2.add(userlabel);
107	this.userfield = new JTextField();
108	p2.add(this.userfield);
109
110	JLabel passlabel = new JLabel("Password:");
111	p2.add(passlabel);
112	this.passfield = new JPasswordField();
113	p2.add(this.passfield);
114
115	SpringUtilities.makeCompactGrid(p2, 2, 2, 5, 4, 3, 4);
116	p.add(p2);
117
118	//iPod Panel
119	JPanel p1 = new JPanel();
120	p1.setLayout(new SpringLayout());
121
122	TitledBorder b1 = BorderFactory.createTitledBorder("iPod:");
123	p1.setBorder(b1);
124	p1.setToolTipText(
125	"<html>Path of the iTunesDB:<br>Located on your iPod, e.g. <b>M</b>:\\iPod_Control\\iTunes,<br>where M is the drive letter of your iPod.");
126
127	JLabel dblabel = new JLabel("Location of iTunesDB:");
128	p1.add(dblabel);
129	this.dbfield = new JTextField();
130	this.dbfield.setPreferredSize(new Dimension(200, 20));
131	p1.add(this.dbfield);
132
133	JButton BrowseButtoniPod = new JButton("Browse..");
134	BrowseButtoniPod.setMnemonic(KeyEvent.VK_B);
135	BrowseButtoniPod.addActionListener(new BrowseButtonListeneriPod());
136	p1.add(BrowseButtoniPod);
137	SpringUtilities.makeCompactGrid(p1, 1, 3, 5, 4, 3, 4);
138	p.add(p1);
139
140	//iTunes Panel
141	JPanel p4 = new JPanel();
142	p4.setLayout(new SpringLayout());
143
144	TitledBorder b4 = BorderFactory.createTitledBorder("iTunes:");
145	p4.setBorder(b4);
146	p4.setToolTipText("Enable if you want to use audioPod with iTunes");
147
148	JPanel p41 = new JPanel();
149	iTCheck = new JCheckBox();
150	iTCheck.addActionListener(new ActionListener() {
151	public void actionPerformed(ActionEvent e) {
152	if (iTCheck.isSelected()) {
153	iTunesStatus.setText("Enabled");
154	} else {
155	iTunesStatus.setText("Disabled");
156	}
157	}
158	});
159	p41.add(iTCheck);
160	iTunesStatus = new JLabel();
161	iTunesStatus.addMouseListener(new MouseListener() {
162	public void mouseClicked(MouseEvent e) {
163	if (iTunesStatus.getText().equals("Disabled")) {
164	iTCheck.setSelected(true);
165	iTunesStatus.setText("Enabled");
166	iTunesfield.setEditable(true);
167	browsebuttoniTunes.setEnabled(true);
168	} else {
169	iTCheck.setSelected(false);
170	iTunesStatus.setText("Disabled");
171	iTunesfield.setEditable(false);
172	browsebuttoniTunes.setEnabled(false);
173	}
174	}
175
176	public void mouseEntered(MouseEvent e) {
177	}
178
179	public void mouseExited(MouseEvent e) {
180	}
181
182	public void mouseReleased(MouseEvent e) {
183	}
184
185	public void mousePressed(MouseEvent e) {
186	}
187	});
188	p41.add(iTunesStatus);
189
190	p4.add(p41);
191	p4.add(new JLabel());
192	p4.add(new JLabel());
193
194	JLabel exelabel = new JLabel("Location of iTunes.exe:");
195	p4.add(exelabel);
196	this.iTunesfield = new JTextField();
197	this.iTunesfield.setPreferredSize(new Dimension(200, 20));
198	p4.add(this.iTunesfield);
199
200	browsebuttoniTunes = new JButton("Browse..");
201	browsebuttoniTunes.setMnemonic(KeyEvent.VK_R);
202	browsebuttoniTunes.addActionListener(new BrowseButtonListenerITunes());
203	p4.add(browsebuttoniTunes);
204	SpringUtilities.makeCompactGrid(p4, 2, 3, 5, 4, 3, 4);
205	p.add(p4);
206
207	//Options Panel
208	JPanel p3 = new JPanel();
209	p3.setLayout(new SpringLayout());
210
211	TitledBorder b3 = BorderFactory.createTitledBorder("Options:");
212	p3.setBorder(b3);
213
214	String toolTip =
215	"<html>If a URL is entered the play information will be"
216	+ " submitted to both Last.fm and the given URL. This allows one"
217	+ " to perform a backup of the Last.fm data.";
218	p3.setToolTipText(toolTip);
219
220	JLabel j3 = new JLabel("Backup URL: ");
221	p3.add(j3);
222	p3.add(new JTextField());
223
224	SpringUtilities.makeCompactGrid(p3, 1, 2, 5, 2, 3, 4);
225	p.add(p3);
226
227	JPanel p5 = new JPanel();
228
229	JButton findPathsButton = new JButton("Find Paths");
230	findPathsButton.setMnemonic(KeyEvent.VK_F);
231	findPathsButton.setToolTipText("Will try to find the paths for iTunesDB and iTunes.exe");
232	findPathsButton.addActionListener(new ActionListener() {
233	public void actionPerformed(ActionEvent e) {
234	/* Scan for iTunesDB. */
235	File itdb = new File(dbfield.getText());
236	File itdbFile = new File(dbfield.getText() + "\\Play Counts");
237	boolean dbFound = false;
238
239	if (itdbFile.isFile() \|\| itdb.isFile()
240	\|\| itdb.getAbsolutePath().endsWith(":\\iPod_Control\\iTunes")) {
241	iTunesfield.setText(itdb.getAbsolutePath());
242	dbFound = true;
243	} else {
244	for (int i = (int) 'B'; i <= (int) 'Z'; i++) {
245	itdb = new File((char) i + ":\\iPod_Control\\iTunes\\iTunesDB");
246
247	if (itdb.isFile()) {
248	dbfield.setText(itdb.getParent());
249	dbFound = true;
250
251	break;
252	}
253	}
254
255	if (!dbFound) {
256	JOptionPane.showMessageDialog(new JFrame(),
257	"iTunesDB location not found. Are you sure your iPod is plugged in?");
258	dbfield.setText("<iPod iTunes Database Location>");
259	}
260	}
261
262	/* Scan for iTunes. */
263	File itProgram = new File(iTunesfield.getText());
264	File itProgramFile = new File(iTunesfield.getText() + "\\iTunes.exe");
265
266	if (itProgram.isFile()) {
267	iTunesfield.setText(itProgram.getParent());
268	} else if (itProgramFile.isFile()) {
269	iTunesfield.setText(itProgramFile.getParent());
270	} else {
271	for (int i = (int) 'B'; i <= (int) 'Z'; i++) {
272	itProgram = new File((char) i + ":\\Program Files\\iTunes\\iTunes.exe");
273
274	if (itProgram.isFile()) {
275	iTunesfield.setText(itProgram.getParent());
276
277	break;
278	}
279	}
280	}
281	}
282	});
283	p5.add(findPathsButton);
284
285	JButton okbutton = new JButton("OK");
286	okbutton.setMnemonic(KeyEvent.VK_O);
287	okbutton.addActionListener(new ActionListener() {
288	public void actionPerformed(ActionEvent e) {
289	savePreferences();
290	frame.dispose();
291	}
292	});
293	p5.add(okbutton);
294
295	JButton cancelbutton = new JButton("Cancel");
296	cancelbutton.setMnemonic(KeyEvent.VK_C);
297	cancelbutton.addActionListener(new ActionListener() {
298	public void actionPerformed(ActionEvent e) {
299	frame.dispose();
300	}
301	});
302	p5.add(cancelbutton);
303
304	p.add(p5);
305	}
306
307	private void matchPreferences() {
308	this.userfield.setText(fPrefs.get("Username", "<Username>"));
309	this.dbfield.setText(fPrefs.get("iTunes Path", "<iPod iTunes Database Location>"));
310	this.iTunesfield.setText(fPrefs.get("iT Path", " < Enter iTunes path > "));
311
312	if (fPrefs.get("iTunes Status", "Enabled").equals("Enabled")) {
313	this.iTunesStatus.setText("Enabled");
314	this.iTCheck.setSelected(true);
315	this.iTunesfield.setEditable(true);
316	this.browsebuttoniTunes.setEnabled(true);
317	} else {
318	this.iTunesStatus.setText("Disabled");
319	this.iTCheck.setSelected(false);
320	this.iTunesfield.setEditable(false);
321	this.browsebuttoniTunes.setEnabled(false);
322	}
323	}
324
325	private void savePreferences() {
326	fPrefs.put("Username", this.userfield.getText());
327
328	String password = new String(passfield.getPassword());
329
330	if (password.length() != 0) {
331	String encryptedPassword = MiscUtilities.md5DigestPassword(password);
332	fPrefs.put("encryptedPassword", encryptedPassword);
333	}
334
335	fPrefs.put("iTunes Path", this.dbfield.getText());
336	fPrefs.put("iT Path", this.iTunesfield.getText());
337	fPrefs.put("iTunes Status", this.iTunesStatus.getText());
338
339	try {
340	fPrefs.flush();
341	} catch (Exception e) {
342	Logger logger = Logger.getLogger(this.getClass().getPackage().getName());
343	logger.log(Level.WARNING, "Unable to save preferences: " + e.toString());
344	}
345
346	LastPod.recentplayed = new ArrayList();
347	LastPod.ParsePlayCounts();
348	LastPod.UI.newTrackListAvailable();
349	}
350
351	private class BrowseButtonListeneriPod implements ActionListener {
352	public void actionPerformed(ActionEvent e) {
353	JFileChooser fc = new JFileChooser();
354	fc.setFileHidingEnabled(false);
355	fc.setFileFilter(new ItunesdbFilter());
356
357	File d = new File(dbfield.getText());
358
359	if (d.isDirectory()) {
360	fc.setCurrentDirectory(d);
361	}
362
363	int returnVal = fc.showOpenDialog(frame);
364
365	if (returnVal == JFileChooser.APPROVE_OPTION) {
366	File f = fc.getSelectedFile();
367	dbfield.setText(f.getParent());
368	}
369	}
370	}
371
372	private class BrowseButtonListenerITunes implements ActionListener {
373	public void actionPerformed(ActionEvent e) {
374	JFileChooser fc = new JFileChooser();
375	fc.setFileHidingEnabled(false);
376
377	File d = new File(iTunesfield.getText());
378
379	if (d.isDirectory()) {
380	fc.setCurrentDirectory(d);
381	} else if (d.isFile()) {
382	fc.setCurrentDirectory(d.getParentFile());
383	}
384
385	fc.setFileFilter(new ExeFileFilter());
386
387	int returnVal = fc.showOpenDialog(frame);
388
389	if (returnVal == JFileChooser.APPROVE_OPTION) {
390	File f = fc.getSelectedFile();
391	iTunesfield.setText(f.getParent());
392	}
393	}
394	}
395	}

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root/trunk/src/org/lastpod/PreferencesEditor.java

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