/[svn]/jsampler/trunk/src/org/jsampler/view/std/JSAddDbInstrumentsFromFileDlg.java
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Contents of /jsampler/trunk/src/org/jsampler/view/std/JSAddDbInstrumentsFromFileDlg.java

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Revision 1304 - (show annotations) (download)
Sun Aug 26 14:19:36 2007 UTC (16 years, 8 months ago) by iliev
File size: 8776 byte(s)
* The locations of the last scanned instrument/directory and last
  added instrument to orchestra are now saved for the next session

1 /*
2 * JSampler - a java front-end for LinuxSampler
3 *
4 * Copyright (C) 2005-2007 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.std;
24
25 import java.awt.Dialog;
26 import java.awt.Dimension;
27 import java.awt.Frame;
28 import java.awt.Insets;
29
30 import java.awt.event.ActionEvent;
31 import java.awt.event.ActionListener;
32
33 import javax.swing.BorderFactory;
34 import javax.swing.Box;
35 import javax.swing.BoxLayout;
36 import javax.swing.ButtonGroup;
37 import javax.swing.Icon;
38 import javax.swing.JButton;
39 import javax.swing.JFileChooser;
40 import javax.swing.JPanel;
41 import javax.swing.JRadioButton;
42 import javax.swing.JSpinner;
43 import javax.swing.JTextField;
44 import javax.swing.SpinnerNumberModel;
45 import javax.swing.SwingUtilities;
46
47 import javax.swing.event.DocumentEvent;
48 import javax.swing.event.DocumentListener;
49
50 import net.sf.juife.OkCancelDialog;
51 import net.sf.juife.Task;
52
53 import net.sf.juife.event.TaskEvent;
54 import net.sf.juife.event.TaskListener;
55
56 import org.jsampler.CC;
57 import org.jsampler.JSPrefs;
58 import org.jsampler.task.InstrumentsDb;
59
60 import static org.jsampler.view.std.StdI18n.i18n;
61
62 /**
63 *
64 * @author Grigor Iliev
65 */
66 public class JSAddDbInstrumentsFromFileDlg extends OkCancelDialog {
67 private final JRadioButton rbAllInstruments =
68 new JRadioButton(i18n.getLabel("JSAddDbInstrumentsFromFileDlg.rbAllInstruments"));
69 private final JRadioButton rbIndex =
70 new JRadioButton(i18n.getLabel("JSAddDbInstrumentsFromFileDlg.rbIndex"));
71
72 private final JTextField tfSource = new JTextField();
73 private final JSpinner spinnerIndex = new JSpinner(new SpinnerNumberModel(0, 0, 500, 1));
74 private JButton btnBrowse;
75 private final JTextField tfDest = new JTextField();
76 private JButton btnBrowseDb;
77
78 /**
79 * Creates a new instance of <code>JSAddDbInstrumentsFromFileDlg</code>
80 */
81 public
82 JSAddDbInstrumentsFromFileDlg(Frame owner, String dbDir, Icon iconBrowse) {
83 super(owner, i18n.getLabel("JSAddDbInstrumentsFromFileDlg.title"));
84
85 initAddDbInstrumentsFromFileDlg(dbDir, iconBrowse);
86 }
87
88 /**
89 * Creates a new instance of <code>JSAddDbInstrumentsFromFileDlg</code>
90 */
91 public
92 JSAddDbInstrumentsFromFileDlg(Dialog owner, String dbDir, Icon iconBrowse) {
93 super(owner, i18n.getLabel("JSAddDbInstrumentsFromFileDlg.title"));
94
95 initAddDbInstrumentsFromFileDlg(dbDir, iconBrowse);
96 }
97
98 private void
99 initAddDbInstrumentsFromFileDlg(String dbDir, Icon iconBrowse) {
100 btnBrowse = new JButton(iconBrowse);
101 btnBrowseDb = new JButton(iconBrowse);
102
103 JPanel p = new JPanel();
104 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
105
106 JPanel p2 = new JPanel();
107 p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
108 p2.add(tfSource);
109 p2.add(Box.createRigidArea(new Dimension(6, 0)));
110 String s = i18n.getButtonLabel("browse");
111 btnBrowse.setMargin(new Insets(0, 0, 0, 0));
112 btnBrowse.setToolTipText(s);
113 p2.add(btnBrowse);
114 p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
115 p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
116 p2.setAlignmentX(LEFT_ALIGNMENT);
117
118 p.add(p2);
119
120 p2 = new JPanel();
121 p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
122 p2.add(rbAllInstruments);
123 p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
124 p2.setAlignmentX(LEFT_ALIGNMENT);
125 p.add(p2);
126
127 p2 = new JPanel();
128 p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
129 p2.add(rbIndex);
130 p2.add(Box.createRigidArea(new Dimension(6, 0)));
131 p2.add(spinnerIndex);
132 p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 3, 3));
133 p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
134 p2.setAlignmentX(LEFT_ALIGNMENT);
135
136 p.add(p2);
137
138 s = i18n.getLabel("JSAddDbInstrumentsFromFileDlg.source");
139 p.setBorder(BorderFactory.createTitledBorder(s));
140
141 JPanel mainPane = new JPanel();
142 mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
143
144 mainPane.add(p);
145 mainPane.add(Box.createRigidArea(new Dimension(0, 6)));
146
147 p = new JPanel();
148 p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
149
150 p2 = new JPanel();
151 p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
152 p2.add(tfDest);
153 p2.add(Box.createRigidArea(new Dimension(6, 0)));
154 s = i18n.getButtonLabel("browse");
155 btnBrowseDb.setMargin(new Insets(0, 0, 0, 0));
156 btnBrowseDb.setToolTipText(s);
157 p2.add(btnBrowseDb);
158 p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 3, 3));
159 p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
160 p2.setAlignmentX(LEFT_ALIGNMENT);
161
162 p.add(p2);
163
164 s = i18n.getLabel("JSAddDbInstrumentsFromFileDlg.dest");
165 p.setBorder(BorderFactory.createTitledBorder(s));
166
167 mainPane.add(p);
168 Dimension d = mainPane.getPreferredSize();
169 mainPane.setPreferredSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
170
171 setMainPane(mainPane);
172
173 setMinimumSize(this.getPreferredSize());
174 setResizable(true);
175
176 if(dbDir != null) tfDest.setText(dbDir);
177
178 ButtonGroup group = new ButtonGroup();
179 group.add(rbAllInstruments);
180 group.add(rbIndex);
181 rbAllInstruments.doClick(0);
182
183 btnOk.setEnabled(false);
184 spinnerIndex.setEnabled(false);
185
186 tfSource.getDocument().addDocumentListener(getHandler());
187 tfDest.getDocument().addDocumentListener(getHandler());
188
189 btnBrowse.addActionListener(new ActionListener() {
190 public void
191 actionPerformed(ActionEvent e) { onBrowse(); }
192 });
193
194 rbAllInstruments.addActionListener(new ActionListener() {
195 public void
196 actionPerformed(ActionEvent e) {
197 spinnerIndex.setEnabled(rbIndex.isSelected());
198 }
199 });
200
201 rbIndex.addActionListener(new ActionListener() {
202 public void
203 actionPerformed(ActionEvent e) {
204 spinnerIndex.setEnabled(rbIndex.isSelected());
205 }
206 });
207
208 btnBrowseDb.addActionListener(new ActionListener() {
209 public void
210 actionPerformed(ActionEvent e) {
211 JSDbDirectoryChooser dlg;
212 dlg = new JSDbDirectoryChooser(JSAddDbInstrumentsFromFileDlg.this);
213 String s = tfDest.getText();
214 if(s.length() > 0) dlg.setSelectedDirectory(s);
215 dlg.setVisible(true);
216 if(dlg.isCancelled()) return;
217 tfDest.setText(dlg.getSelectedDirectory());
218 }
219 });
220 }
221
222 protected JSPrefs
223 preferences() { return CC.getViewConfig().preferences(); }
224
225 private void
226 onBrowse() {
227 String path = preferences().getStringProperty("lastInstrumentLocation");
228 JFileChooser fc = new JFileChooser(path);
229 fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
230 int result = fc.showOpenDialog(this);
231 if(result != JFileChooser.APPROVE_OPTION) return;
232
233 tfSource.setText(fc.getSelectedFile().getPath());
234 path = fc.getCurrentDirectory().getAbsolutePath();
235 preferences().setStringProperty("lastInstrumentLocation", path);
236 }
237
238 private void
239 updateState() {
240 boolean b = tfSource.getText().length() != 0 && tfDest.getText().length() != 0;
241 btnOk.setEnabled(b);
242 }
243
244 protected void
245 onOk() {
246 if(!btnOk.isEnabled()) return;
247
248 btnOk.setEnabled(false);
249 String dbDir = tfDest.getText();
250 String filePath = tfSource.getText();
251 int idx = -1;
252 if(rbIndex.isSelected()) idx = Integer.parseInt(spinnerIndex.getValue().toString());
253
254 final Task<Integer> t = new InstrumentsDb.AddInstrumentsFromFile(dbDir, filePath, idx);
255 t.addTaskListener(new TaskListener() {
256 public void
257 taskPerformed(TaskEvent e) {
258 updateState();
259 if(t.doneWithErrors()) return;
260 showProgress(t.getResult());
261 }
262 });
263
264 CC.getTaskQueue().add(t);
265 }
266
267 private void
268 showProgress(int jobId) {
269 final JSAddDbInstrumentsProgressDlg dlg;
270 dlg = new JSAddDbInstrumentsProgressDlg(this, jobId);
271 SwingUtilities.invokeLater(new Runnable() {
272 public void
273 run() { dlg.setVisible(true); }
274 });
275 }
276
277 protected void
278 onCancel() { setVisible(false); }
279
280 private final Handler eventHandler = new Handler();
281
282 private Handler
283 getHandler() { return eventHandler; }
284
285 private class Handler implements DocumentListener {
286 // DocumentListener
287 public void
288 insertUpdate(DocumentEvent e) { updateState(); }
289
290 public void
291 removeUpdate(DocumentEvent e) { updateState(); }
292
293 public void
294 changedUpdate(DocumentEvent e) { updateState(); }
295 }
296 }

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