Commit | Line | Data |
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a6395bef NR |
1 | package be.nikiroo.fanfix.reader; |
2 | ||
d3c84ac3 | 3 | import java.awt.BorderLayout; |
b4dc6ab5 | 4 | import java.awt.Color; |
a6395bef | 5 | import java.awt.Desktop; |
4d205683 | 6 | import java.awt.Frame; |
a6395bef NR |
7 | import java.awt.event.ActionEvent; |
8 | import java.awt.event.ActionListener; | |
333f0e7b | 9 | import java.awt.event.KeyEvent; |
9843a5e5 | 10 | import java.awt.event.MouseEvent; |
333f0e7b NR |
11 | import java.awt.event.WindowEvent; |
12 | import java.io.File; | |
a6395bef | 13 | import java.io.IOException; |
4d205683 | 14 | import java.net.URL; |
333f0e7b | 15 | import java.util.ArrayList; |
4d205683 | 16 | import java.util.HashMap; |
a6395bef | 17 | import java.util.List; |
4d205683 NR |
18 | import java.util.Map; |
19 | import java.util.Map.Entry; | |
a6395bef | 20 | |
10d558d2 | 21 | import javax.swing.JFileChooser; |
a6395bef | 22 | import javax.swing.JFrame; |
333f0e7b NR |
23 | import javax.swing.JMenu; |
24 | import javax.swing.JMenuBar; | |
25 | import javax.swing.JMenuItem; | |
26 | import javax.swing.JOptionPane; | |
27 | import javax.swing.JPanel; | |
9843a5e5 | 28 | import javax.swing.JPopupMenu; |
d3c84ac3 | 29 | import javax.swing.JScrollPane; |
3b2b638f | 30 | import javax.swing.SwingUtilities; |
4d205683 NR |
31 | import javax.swing.filechooser.FileFilter; |
32 | import javax.swing.filechooser.FileNameExtensionFilter; | |
a6395bef NR |
33 | |
34 | import be.nikiroo.fanfix.Instance; | |
4d205683 | 35 | import be.nikiroo.fanfix.Library; |
b4dc6ab5 | 36 | import be.nikiroo.fanfix.bundles.UiConfig; |
a6395bef | 37 | import be.nikiroo.fanfix.data.MetaData; |
4d205683 NR |
38 | import be.nikiroo.fanfix.data.Story; |
39 | import be.nikiroo.fanfix.output.BasicOutput.OutputType; | |
92fb0719 | 40 | import be.nikiroo.fanfix.reader.LocalReaderBook.BookActionListener; |
3b2b638f NR |
41 | import be.nikiroo.utils.Progress; |
42 | import be.nikiroo.utils.ui.ProgressBar; | |
33ab6d12 | 43 | import be.nikiroo.utils.ui.WrapLayout; |
a6395bef | 44 | |
4d205683 NR |
45 | /** |
46 | * A {@link Frame} that will show a {@link LocalReaderBook} item for each | |
47 | * {@link Story} in the main cache ({@link Instance#getCache()}), and offer a | |
48 | * way to copy them to the {@link LocalReader} cache ({@link LocalReader#lib}), | |
49 | * read them, delete them... | |
50 | * | |
51 | * @author niki | |
52 | */ | |
a6395bef NR |
53 | class LocalReaderFrame extends JFrame { |
54 | private static final long serialVersionUID = 1L; | |
55 | private LocalReader reader; | |
333f0e7b NR |
56 | private List<MetaData> stories; |
57 | private List<LocalReaderBook> books; | |
58 | private JPanel bookPane; | |
59 | private String type; | |
b4dc6ab5 | 60 | private Color color; |
3b2b638f NR |
61 | private ProgressBar pgBar; |
62 | private JMenuBar bar; | |
10d558d2 | 63 | private LocalReaderBook selectedBook; |
a6395bef | 64 | |
4d205683 NR |
65 | /** |
66 | * Create a new {@link LocalReaderFrame}. | |
67 | * | |
68 | * @param reader | |
69 | * the associated {@link LocalReader} to forward some commands | |
70 | * and access its {@link Library} | |
71 | * @param type | |
72 | * the type of {@link Story} to load, or NULL for all types | |
73 | */ | |
333f0e7b | 74 | public LocalReaderFrame(LocalReader reader, String type) { |
b4dc6ab5 | 75 | super("Fanfix Library"); |
a6395bef NR |
76 | |
77 | this.reader = reader; | |
78 | ||
79 | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | |
80 | setSize(800, 600); | |
d3c84ac3 | 81 | setLayout(new BorderLayout()); |
a6395bef | 82 | |
333f0e7b | 83 | books = new ArrayList<LocalReaderBook>(); |
b4dc6ab5 NR |
84 | bookPane = new JPanel(new WrapLayout(WrapLayout.LEADING, 5, 5)); |
85 | ||
3b2b638f | 86 | color = Instance.getUiConfig().getColor(UiConfig.BACKGROUND_COLOR); |
b4dc6ab5 NR |
87 | |
88 | if (color != null) { | |
89 | setBackground(color); | |
90 | bookPane.setBackground(color); | |
91 | } | |
d3c84ac3 | 92 | |
b4dc6ab5 NR |
93 | JScrollPane scroll = new JScrollPane(bookPane); |
94 | scroll.getVerticalScrollBar().setUnitIncrement(16); | |
95 | add(scroll, BorderLayout.CENTER); | |
a6395bef | 96 | |
3b2b638f NR |
97 | pgBar = new ProgressBar(); |
98 | add(pgBar, BorderLayout.SOUTH); | |
99 | ||
333f0e7b NR |
100 | refreshBooks(type); |
101 | setJMenuBar(createMenu()); | |
102 | ||
103 | setVisible(true); | |
104 | } | |
105 | ||
4d205683 NR |
106 | /** |
107 | * Refresh the list of {@link LocalReaderBook}s from disk. | |
108 | * | |
109 | * @param type | |
110 | * the type of {@link Story} to load, or NULL for all types | |
111 | */ | |
333f0e7b NR |
112 | private void refreshBooks(String type) { |
113 | this.type = type; | |
114 | stories = Instance.getLibrary().getList(type); | |
115 | books.clear(); | |
116 | bookPane.removeAll(); | |
117 | for (MetaData meta : stories) { | |
10d558d2 NR |
118 | LocalReaderBook book = new LocalReaderBook(meta, |
119 | reader.isCached(meta.getLuid())); | |
b4dc6ab5 NR |
120 | if (color != null) { |
121 | book.setBackground(color); | |
122 | } | |
123 | ||
333f0e7b | 124 | books.add(book); |
4d205683 | 125 | |
92fb0719 | 126 | book.addActionListener(new BookActionListener() { |
333f0e7b | 127 | public void select(LocalReaderBook book) { |
10d558d2 | 128 | selectedBook = book; |
333f0e7b NR |
129 | for (LocalReaderBook abook : books) { |
130 | abook.setSelected(abook == book); | |
131 | } | |
132 | } | |
133 | ||
9843a5e5 NR |
134 | public void popupRequested(LocalReaderBook book, MouseEvent e) { |
135 | JPopupMenu popup = new JPopupMenu(); | |
136 | popup.add(createMenuItemOpenBook()); | |
137 | popup.addSeparator(); | |
138 | popup.add(createMenuItemExport()); | |
139 | popup.add(createMenuItemRefresh()); | |
140 | popup.addSeparator(); | |
141 | popup.add(createMenuItemDelete()); | |
142 | popup.show(e.getComponent(), e.getX(), e.getY()); | |
143 | } | |
144 | ||
10d558d2 | 145 | public void action(final LocalReaderBook book) { |
9843a5e5 | 146 | openBook(book); |
a6395bef NR |
147 | } |
148 | }); | |
149 | ||
333f0e7b | 150 | bookPane.add(book); |
a6395bef NR |
151 | } |
152 | ||
333f0e7b NR |
153 | bookPane.validate(); |
154 | bookPane.repaint(); | |
155 | } | |
156 | ||
4d205683 NR |
157 | /** |
158 | * Create the main menu bar. | |
159 | * | |
160 | * @return the bar | |
161 | */ | |
333f0e7b | 162 | private JMenuBar createMenu() { |
3b2b638f | 163 | bar = new JMenuBar(); |
333f0e7b NR |
164 | |
165 | JMenu file = new JMenu("File"); | |
10d558d2 | 166 | file.setMnemonic(KeyEvent.VK_F); |
333f0e7b | 167 | |
10d558d2 | 168 | JMenuItem imprt = new JMenuItem("Import URL", KeyEvent.VK_U); |
333f0e7b NR |
169 | imprt.addActionListener(new ActionListener() { |
170 | public void actionPerformed(ActionEvent e) { | |
10d558d2 NR |
171 | imprt(true); |
172 | } | |
173 | }); | |
174 | JMenuItem imprtF = new JMenuItem("Import File", KeyEvent.VK_F); | |
175 | imprtF.addActionListener(new ActionListener() { | |
176 | public void actionPerformed(ActionEvent e) { | |
177 | imprt(false); | |
178 | } | |
179 | }); | |
180 | JMenuItem exit = new JMenuItem("Exit", KeyEvent.VK_X); | |
181 | exit.addActionListener(new ActionListener() { | |
182 | public void actionPerformed(ActionEvent e) { | |
183 | LocalReaderFrame.this.dispatchEvent(new WindowEvent( | |
184 | LocalReaderFrame.this, WindowEvent.WINDOW_CLOSING)); | |
185 | } | |
186 | }); | |
3b2b638f | 187 | |
9843a5e5 NR |
188 | file.add(createMenuItemOpenBook()); |
189 | file.add(createMenuItemExport()); | |
190 | file.addSeparator(); | |
10d558d2 NR |
191 | file.add(imprt); |
192 | file.add(imprtF); | |
193 | file.addSeparator(); | |
194 | file.add(exit); | |
3b2b638f | 195 | |
10d558d2 NR |
196 | bar.add(file); |
197 | ||
198 | JMenu edit = new JMenu("Edit"); | |
199 | edit.setMnemonic(KeyEvent.VK_E); | |
200 | ||
9843a5e5 NR |
201 | edit.add(createMenuItemRefresh()); |
202 | edit.addSeparator(); | |
203 | edit.add(createMenuItemDelete()); | |
204 | ||
205 | bar.add(edit); | |
206 | ||
207 | JMenu view = new JMenu("View"); | |
208 | view.setMnemonic(KeyEvent.VK_V); | |
209 | ||
210 | List<String> tt = Instance.getLibrary().getTypes(); | |
211 | tt.add(0, null); | |
212 | for (final String type : tt) { | |
213 | ||
214 | JMenuItem item = new JMenuItem(type == null ? "All books" : type); | |
215 | item.addActionListener(new ActionListener() { | |
216 | public void actionPerformed(ActionEvent e) { | |
217 | refreshBooks(type); | |
218 | } | |
219 | }); | |
220 | view.add(item); | |
221 | ||
222 | if (type == null) { | |
223 | view.addSeparator(); | |
224 | } | |
225 | } | |
10d558d2 | 226 | |
9843a5e5 NR |
227 | bar.add(view); |
228 | ||
229 | return bar; | |
230 | } | |
231 | ||
4d205683 NR |
232 | /** |
233 | * Create the export menu item. | |
234 | * | |
235 | * @return the item | |
236 | */ | |
9843a5e5 | 237 | private JMenuItem createMenuItemExport() { |
4d205683 NR |
238 | final JFileChooser fc = new JFileChooser(); |
239 | fc.setAcceptAllFileFilterUsed(false); | |
240 | ||
241 | final Map<FileFilter, OutputType> filters = new HashMap<FileFilter, OutputType>(); | |
242 | for (OutputType type : OutputType.values()) { | |
243 | String ext = type.getDefaultExtension(false); | |
244 | String desc = type.getDesc(false); | |
245 | if (ext == null || ext.isEmpty()) { | |
246 | filters.put(createAllFilter(desc), type); | |
247 | } else { | |
248 | filters.put(new FileNameExtensionFilter(desc, ext), type); | |
249 | } | |
250 | } | |
251 | ||
252 | // First the "ALL" filters, then, the extension filters | |
253 | for (Entry<FileFilter, OutputType> entry : filters.entrySet()) { | |
254 | if (!(entry.getKey() instanceof FileNameExtensionFilter)) { | |
255 | fc.addChoosableFileFilter(entry.getKey()); | |
256 | } | |
257 | } | |
258 | for (Entry<FileFilter, OutputType> entry : filters.entrySet()) { | |
259 | if (entry.getKey() instanceof FileNameExtensionFilter) { | |
260 | fc.addChoosableFileFilter(entry.getKey()); | |
261 | } | |
262 | } | |
263 | // | |
9843a5e5 | 264 | |
4d205683 | 265 | JMenuItem export = new JMenuItem("Save as...", KeyEvent.VK_S); |
10d558d2 NR |
266 | export.addActionListener(new ActionListener() { |
267 | public void actionPerformed(ActionEvent e) { | |
4d205683 NR |
268 | if (selectedBook != null) { |
269 | fc.showDialog(LocalReaderFrame.this, "Save"); | |
270 | final OutputType type = filters.get(fc.getFileFilter()); | |
271 | final String path = fc.getSelectedFile().getAbsolutePath() | |
272 | + type.getDefaultExtension(false); | |
273 | final Progress pg = new Progress(); | |
274 | outOfUi(pg, new Runnable() { | |
275 | public void run() { | |
276 | try { | |
277 | Instance.getLibrary().export( | |
278 | selectedBook.getLuid(), type, path, pg); | |
279 | } catch (IOException e) { | |
280 | Instance.syserr(e); | |
281 | } | |
282 | } | |
283 | }); | |
284 | } | |
10d558d2 NR |
285 | } |
286 | }); | |
287 | ||
9843a5e5 NR |
288 | return export; |
289 | } | |
290 | ||
4d205683 NR |
291 | private FileFilter createAllFilter(final String desc) { |
292 | return new FileFilter() { | |
293 | @Override | |
294 | public String getDescription() { | |
295 | return desc; | |
296 | } | |
297 | ||
298 | @Override | |
299 | public boolean accept(File f) { | |
300 | return true; | |
301 | } | |
302 | }; | |
303 | } | |
304 | ||
305 | /** | |
306 | * Create the refresh (delete cache) menu item. | |
307 | * | |
308 | * @return the item | |
309 | */ | |
9843a5e5 | 310 | private JMenuItem createMenuItemRefresh() { |
4d205683 | 311 | JMenuItem refresh = new JMenuItem("Clear cache", KeyEvent.VK_C); |
10d558d2 NR |
312 | refresh.addActionListener(new ActionListener() { |
313 | public void actionPerformed(ActionEvent e) { | |
314 | if (selectedBook != null) { | |
315 | outOfUi(null, new Runnable() { | |
316 | public void run() { | |
317 | reader.refresh(selectedBook.getLuid()); | |
318 | selectedBook.setCached(false); | |
3b2b638f NR |
319 | SwingUtilities.invokeLater(new Runnable() { |
320 | public void run() { | |
10d558d2 | 321 | selectedBook.repaint(); |
3b2b638f NR |
322 | } |
323 | }); | |
324 | } | |
325 | }); | |
333f0e7b NR |
326 | } |
327 | } | |
328 | }); | |
10d558d2 | 329 | |
9843a5e5 NR |
330 | return refresh; |
331 | } | |
332 | ||
4d205683 NR |
333 | /** |
334 | * Create the delete menu item. | |
335 | * | |
336 | * @return the item | |
337 | */ | |
9843a5e5 | 338 | private JMenuItem createMenuItemDelete() { |
10d558d2 NR |
339 | JMenuItem delete = new JMenuItem("Delete", KeyEvent.VK_D); |
340 | delete.addActionListener(new ActionListener() { | |
341 | public void actionPerformed(ActionEvent e) { | |
342 | if (selectedBook != null) { | |
343 | outOfUi(null, new Runnable() { | |
344 | public void run() { | |
345 | reader.delete(selectedBook.getLuid()); | |
346 | selectedBook = null; | |
347 | SwingUtilities.invokeLater(new Runnable() { | |
348 | public void run() { | |
349 | refreshBooks(type); | |
350 | } | |
351 | }); | |
352 | } | |
353 | }); | |
354 | } | |
355 | } | |
356 | }); | |
357 | ||
9843a5e5 NR |
358 | return delete; |
359 | } | |
10d558d2 | 360 | |
4d205683 NR |
361 | /** |
362 | * Create the open menu item. | |
363 | * | |
364 | * @return the item | |
365 | */ | |
9843a5e5 NR |
366 | private JMenuItem createMenuItemOpenBook() { |
367 | JMenuItem open = new JMenuItem("Open", KeyEvent.VK_O); | |
368 | open.addActionListener(new ActionListener() { | |
369 | public void actionPerformed(ActionEvent e) { | |
370 | if (selectedBook != null) { | |
371 | openBook(selectedBook); | |
372 | } | |
373 | } | |
374 | }); | |
10d558d2 | 375 | |
9843a5e5 NR |
376 | return open; |
377 | } | |
10d558d2 | 378 | |
4d205683 NR |
379 | /** |
380 | * Open a {@link LocalReaderBook} item. | |
381 | * | |
382 | * @param book | |
383 | * the {@link LocalReaderBook} to open | |
384 | */ | |
9843a5e5 NR |
385 | private void openBook(final LocalReaderBook book) { |
386 | final Progress pg = new Progress(); | |
387 | outOfUi(pg, new Runnable() { | |
388 | public void run() { | |
389 | try { | |
390 | File target = LocalReaderFrame.this.reader.getTarget( | |
391 | book.getLuid(), pg); | |
392 | book.setCached(true); | |
393 | // TODO: allow custom programs, with | |
394 | // Desktop/xdg-open fallback | |
395 | try { | |
396 | Desktop.getDesktop().browse(target.toURI()); | |
397 | } catch (UnsupportedOperationException e) { | |
398 | String browsers[] = new String[] { "xdg-open", | |
399 | "epiphany", "konqueror", "firefox", "chrome", | |
400 | "google-chrome", "mozilla" }; | |
401 | ||
402 | Runtime runtime = Runtime.getRuntime(); | |
403 | for (String browser : browsers) { | |
404 | try { | |
405 | runtime.exec(new String[] { browser, | |
406 | target.getAbsolutePath() }); | |
407 | runtime = null; | |
408 | break; | |
409 | } catch (IOException ioe) { | |
410 | // continue, try next browser | |
411 | } | |
412 | } | |
10d558d2 | 413 | |
9843a5e5 NR |
414 | if (runtime != null) { |
415 | throw new IOException( | |
416 | "Cannot find a working GUI browser..."); | |
417 | } | |
418 | } | |
419 | } catch (IOException e) { | |
420 | Instance.syserr(e); | |
333f0e7b | 421 | } |
10d558d2 | 422 | } |
9843a5e5 | 423 | }); |
a6395bef | 424 | } |
3b2b638f | 425 | |
4d205683 NR |
426 | /** |
427 | * Process the given action out of the Swing UI thread and link the given | |
428 | * {@link ProgressBar} to the action. | |
429 | * <p> | |
430 | * The code will make sure that the {@link ProgressBar} (if not NULL) is set | |
431 | * to done when the action is done. | |
432 | * | |
433 | * @param pg | |
434 | * the {@link ProgressBar} or NULL | |
435 | * @param run | |
436 | * the action to run | |
437 | */ | |
3b2b638f NR |
438 | private void outOfUi(final Progress pg, final Runnable run) { |
439 | pgBar.setProgress(pg); | |
440 | ||
441 | SwingUtilities.invokeLater(new Runnable() { | |
442 | public void run() { | |
4d205683 | 443 | setEnabled(false); |
3b2b638f NR |
444 | pgBar.addActioListener(new ActionListener() { |
445 | public void actionPerformed(ActionEvent e) { | |
446 | pgBar.setProgress(null); | |
4d205683 | 447 | setEnabled(true); |
3b2b638f NR |
448 | } |
449 | }); | |
450 | } | |
451 | }); | |
452 | ||
453 | new Thread(new Runnable() { | |
454 | public void run() { | |
455 | run.run(); | |
10d558d2 NR |
456 | if (pg == null) { |
457 | SwingUtilities.invokeLater(new Runnable() { | |
458 | public void run() { | |
4d205683 | 459 | setEnabled(true); |
10d558d2 NR |
460 | } |
461 | }); | |
462 | } else if (!pg.isDone()) { | |
3b2b638f NR |
463 | pg.setProgress(pg.getMax()); |
464 | } | |
465 | } | |
466 | }).start(); | |
467 | } | |
468 | ||
4d205683 NR |
469 | /** |
470 | * Import a {@link Story} into the main {@link Library}. | |
471 | * | |
472 | * @param askUrl | |
473 | * TRUE for an {@link URL}, false for a {@link File} | |
474 | */ | |
10d558d2 NR |
475 | private void imprt(boolean askUrl) { |
476 | JFileChooser fc = new JFileChooser(); | |
477 | ||
478 | final String url; | |
479 | if (askUrl) { | |
480 | url = JOptionPane.showInputDialog(LocalReaderFrame.this, | |
481 | "url of the story to import?", "Importing from URL", | |
482 | JOptionPane.QUESTION_MESSAGE); | |
483 | } else if (fc.showOpenDialog(this) != JFileChooser.CANCEL_OPTION) { | |
484 | url = fc.getSelectedFile().getAbsolutePath(); | |
485 | } else { | |
486 | url = null; | |
487 | } | |
488 | ||
489 | if (url != null && !url.isEmpty()) { | |
490 | final Progress pg = new Progress("Importing " + url); | |
491 | outOfUi(pg, new Runnable() { | |
492 | public void run() { | |
493 | Exception ex = null; | |
494 | try { | |
495 | Instance.getLibrary() | |
496 | .imprt(BasicReader.getUrl(url), pg); | |
497 | } catch (IOException e) { | |
498 | ex = e; | |
499 | } | |
500 | ||
501 | final Exception e = ex; | |
502 | ||
503 | final boolean ok = (e == null); | |
504 | SwingUtilities.invokeLater(new Runnable() { | |
505 | public void run() { | |
506 | if (!ok) { | |
507 | JOptionPane.showMessageDialog( | |
508 | LocalReaderFrame.this, | |
509 | "Cannot import: " + url, | |
510 | e.getMessage(), | |
511 | JOptionPane.ERROR_MESSAGE); | |
512 | ||
4d205683 | 513 | setEnabled(true); |
10d558d2 NR |
514 | } else { |
515 | refreshBooks(type); | |
516 | } | |
517 | } | |
518 | }); | |
519 | } | |
520 | }); | |
521 | } | |
522 | } | |
523 | ||
4d205683 NR |
524 | /** |
525 | * Enables or disables this component, depending on the value of the | |
526 | * parameter <code>b</code>. An enabled component can respond to user input | |
527 | * and generate events. Components are enabled initially by default. | |
528 | * <p> | |
529 | * Disabling this component will also affect its children. | |
530 | * | |
531 | * @param b | |
532 | * If <code>true</code>, this component is enabled; otherwise | |
533 | * this component is disabled | |
534 | */ | |
535 | @Override | |
536 | public void setEnabled(boolean b) { | |
3b2b638f | 537 | for (LocalReaderBook book : books) { |
4d205683 | 538 | book.setEnabled(b); |
3b2b638f NR |
539 | book.validate(); |
540 | book.repaint(); | |
541 | } | |
10d558d2 | 542 | |
4d205683 NR |
543 | bar.setEnabled(b); |
544 | bookPane.setEnabled(b); | |
3b2b638f NR |
545 | bookPane.validate(); |
546 | bookPane.repaint(); | |
10d558d2 | 547 | |
4d205683 | 548 | super.setEnabled(b); |
3b2b638f NR |
549 | validate(); |
550 | repaint(); | |
551 | } | |
a6395bef | 552 | } |