Commit | Line | Data |
---|---|---|
16a81ef7 | 1 | package be.nikiroo.fanfix.reader.tui; |
c1873e56 | 2 | |
e2d017a3 NR |
3 | import java.awt.Toolkit; |
4 | import java.awt.datatransfer.DataFlavor; | |
c1873e56 | 5 | import java.io.IOException; |
6322ab64 | 6 | import java.net.URL; |
4f9478dc | 7 | import java.net.UnknownHostException; |
c1873e56 NR |
8 | |
9 | import jexer.TApplication; | |
e2d017a3 NR |
10 | import jexer.TCommand; |
11 | import jexer.TKeypress; | |
c1873e56 | 12 | import jexer.TMessageBox; |
cd6b47c9 NR |
13 | import jexer.TMessageBox.Result; |
14 | import jexer.TMessageBox.Type; | |
e2d017a3 | 15 | import jexer.TStatusBar; |
cf9c5ed1 | 16 | import jexer.TWidget; |
6322ab64 | 17 | import jexer.TWindow; |
bce88a00 | 18 | import jexer.event.TCommandEvent; |
e2d017a3 NR |
19 | import jexer.event.TMenuEvent; |
20 | import jexer.menu.TMenu; | |
a8209dd0 | 21 | import be.nikiroo.fanfix.Instance; |
c1873e56 | 22 | import be.nikiroo.fanfix.data.MetaData; |
6322ab64 NR |
23 | import be.nikiroo.fanfix.data.Story; |
24 | import be.nikiroo.fanfix.library.BasicLibrary; | |
16a81ef7 NR |
25 | import be.nikiroo.fanfix.reader.BasicReader; |
26 | import be.nikiroo.fanfix.reader.Reader; | |
b2274262 | 27 | import be.nikiroo.fanfix.reader.tui.TuiReaderMainWindow.Mode; |
6322ab64 | 28 | import be.nikiroo.utils.Progress; |
c1873e56 | 29 | |
6322ab64 | 30 | /** |
bc2ea776 NR |
31 | * Manages the TUI general mode and links and manages the {@link TWindow}s. |
32 | * <p> | |
33 | * It will also enclose a {@link Reader} and simply handle the reading part | |
34 | * differently (it will create the required sub-windows and display them). | |
6322ab64 NR |
35 | * |
36 | * @author niki | |
37 | */ | |
38 | class TuiReaderApplication extends TApplication implements Reader { | |
e2d017a3 NR |
39 | public static final int MENU_OPEN = 1025; |
40 | public static final int MENU_IMPORT_URL = 1026; | |
41 | public static final int MENU_IMPORT_FILE = 1027; | |
42 | public static final int MENU_EXPORT = 1028; | |
cd6b47c9 NR |
43 | public static final int MENU_DELETE = 1029; |
44 | public static final int MENU_LIBRARY = 1030; | |
45 | public static final int MENU_EXIT = 1031; | |
e2d017a3 | 46 | |
cf9c5ed1 NR |
47 | public static final TCommand CMD_EXIT = new TCommand(MENU_EXIT) { |
48 | }; | |
49 | ||
6322ab64 | 50 | private Reader reader; |
e2d017a3 | 51 | private TuiReaderMainWindow main; |
4f66bfa8 | 52 | |
bc2ea776 NR |
53 | // start reading if meta present |
54 | public TuiReaderApplication(Reader reader, BackendType backend) | |
55 | throws Exception { | |
56 | super(backend); | |
57 | init(reader); | |
c1873e56 | 58 | |
e0fb1417 NR |
59 | MetaData meta = getMeta(); |
60 | if (meta != null) { | |
61 | read(); | |
62 | } | |
6322ab64 NR |
63 | } |
64 | ||
e2d017a3 | 65 | public TuiReaderApplication(Reader reader, String source, |
bc2ea776 | 66 | TApplication.BackendType backend) throws Exception { |
c1873e56 | 67 | super(backend); |
bc2ea776 | 68 | init(reader); |
c1873e56 | 69 | |
e0fb1417 | 70 | showMain(); |
b2274262 | 71 | main.setMode(Mode.SOURCE, source); |
4f66bfa8 NR |
72 | } |
73 | ||
211f7ddb | 74 | @Override |
6322ab64 | 75 | public void read() throws IOException { |
e0fb1417 | 76 | read(getStory(null)); |
c1873e56 | 77 | } |
6322ab64 | 78 | |
211f7ddb | 79 | @Override |
bc2ea776 NR |
80 | public MetaData getMeta() { |
81 | return reader.getMeta(); | |
82 | } | |
83 | ||
211f7ddb | 84 | @Override |
bc2ea776 NR |
85 | public Story getStory(Progress pg) { |
86 | return reader.getStory(pg); | |
6322ab64 NR |
87 | } |
88 | ||
211f7ddb | 89 | @Override |
6322ab64 NR |
90 | public BasicLibrary getLibrary() { |
91 | return reader.getLibrary(); | |
92 | } | |
93 | ||
211f7ddb | 94 | @Override |
bc2ea776 | 95 | public void setLibrary(BasicLibrary lib) { |
6322ab64 NR |
96 | reader.setLibrary(lib); |
97 | } | |
98 | ||
211f7ddb | 99 | @Override |
bc2ea776 NR |
100 | public void setMeta(MetaData meta) throws IOException { |
101 | reader.setMeta(meta); | |
102 | } | |
103 | ||
211f7ddb | 104 | @Override |
bc2ea776 NR |
105 | public void setMeta(String luid) throws IOException { |
106 | reader.setMeta(luid); | |
6322ab64 NR |
107 | } |
108 | ||
211f7ddb | 109 | @Override |
bc2ea776 NR |
110 | public void setMeta(URL source, Progress pg) throws IOException { |
111 | reader.setMeta(source, pg); | |
6322ab64 NR |
112 | } |
113 | ||
211f7ddb | 114 | @Override |
6322ab64 NR |
115 | public void browse(String source) { |
116 | reader.browse(source); | |
117 | } | |
bc2ea776 | 118 | |
211f7ddb | 119 | @Override |
bc2ea776 NR |
120 | public int getChapter() { |
121 | return reader.getChapter(); | |
122 | } | |
123 | ||
211f7ddb | 124 | @Override |
bc2ea776 NR |
125 | public void setChapter(int chapter) { |
126 | reader.setChapter(chapter); | |
127 | } | |
128 | ||
e0fb1417 NR |
129 | public void read(Story story) throws IOException { |
130 | if (story == null) { | |
131 | throw new IOException("No story to read"); | |
132 | } | |
133 | ||
134 | // TODO: open in editor + external option | |
135 | if (!story.getMeta().isImageDocument()) { | |
136 | TWindow window = new TuiReaderStoryWindow(this, story, getChapter()); | |
137 | window.maximize(); | |
138 | } else { | |
139 | try { | |
140 | openExternal(getLibrary(), story.getMeta().getLuid()); | |
141 | } catch (IOException e) { | |
142 | messageBox("Error when trying to open the story", | |
143 | e.getMessage(), TMessageBox.Type.OK); | |
144 | } | |
145 | } | |
146 | } | |
147 | ||
5b00c122 NR |
148 | /** |
149 | * Set the default status bar when this window appear. | |
150 | * <p> | |
151 | * Some shortcuts are always visible, and will be put here. | |
152 | * <p> | |
153 | * Note that shortcuts placed this way on menu won't work unless the menu | |
154 | * also implement them. | |
155 | * | |
156 | * @param window | |
157 | * the new window or menu on screen | |
158 | * @param description | |
159 | * the description to show on the status ba | |
160 | */ | |
161 | public TStatusBar setStatusBar(TWindow window, String description) { | |
162 | TStatusBar statusBar = window.newStatusBar(description); | |
cf9c5ed1 | 163 | statusBar.addShortcutKeypress(TKeypress.kbF10, CMD_EXIT, "Exit"); |
5b00c122 NR |
164 | return statusBar; |
165 | ||
166 | } | |
167 | ||
e0fb1417 | 168 | private void showMain() { |
5b00c122 NR |
169 | if (main != null && main.isVisible()) { |
170 | main.activate(); | |
171 | } else { | |
172 | if (main != null) { | |
173 | main.close(); | |
174 | } | |
175 | main = new TuiReaderMainWindow(this); | |
11758a0f | 176 | main.maximize(); |
5b00c122 NR |
177 | } |
178 | } | |
179 | ||
bc2ea776 NR |
180 | private void init(Reader reader) { |
181 | this.reader = reader; | |
182 | ||
581d42c0 NR |
183 | // TODO: traces/errors? |
184 | Instance.setTraceHandler(null); | |
a8209dd0 | 185 | |
e2d017a3 NR |
186 | // Add the menus TODO: i18n |
187 | TMenu fileMenu = addMenu("&File"); | |
cd6b47c9 | 188 | fileMenu.addItem(MENU_OPEN, "&Open..."); |
e2d017a3 | 189 | fileMenu.addItem(MENU_EXPORT, "&Save as..."); |
cd6b47c9 | 190 | fileMenu.addItem(MENU_DELETE, "&Delete..."); |
e2d017a3 NR |
191 | // TODO: Move to... |
192 | fileMenu.addSeparator(); | |
193 | fileMenu.addItem(MENU_IMPORT_URL, "Import &URL..."); | |
194 | fileMenu.addItem(MENU_IMPORT_FILE, "Import &file..."); | |
195 | fileMenu.addSeparator(); | |
4f66bfa8 NR |
196 | fileMenu.addItem(MENU_LIBRARY, "Lib&rary"); |
197 | fileMenu.addSeparator(); | |
e2d017a3 NR |
198 | fileMenu.addItem(MENU_EXIT, "E&xit"); |
199 | ||
5b00c122 | 200 | setStatusBar(fileMenu, "File-management " |
e2d017a3 | 201 | + "commands (Open, Save, Print, etc.)"); |
e2d017a3 NR |
202 | |
203 | // TODO: Edit: re-download, delete | |
204 | ||
205 | // | |
206 | ||
bc2ea776 | 207 | addWindowMenu(); |
bc2ea776 NR |
208 | |
209 | getBackend().setTitle("Fanfix"); | |
210 | } | |
e2d017a3 | 211 | |
bce88a00 NR |
212 | @Override |
213 | protected boolean onCommand(TCommandEvent command) { | |
214 | if (command.getCmd().equals(TuiReaderMainWindow.CMD_SEARCH)) { | |
215 | messageBox("title", "caption"); | |
216 | return true; | |
217 | } | |
218 | return super.onCommand(command); | |
219 | } | |
220 | ||
e2d017a3 NR |
221 | @Override |
222 | protected boolean onMenu(TMenuEvent menu) { | |
223 | // TODO: i18n | |
224 | switch (menu.getId()) { | |
225 | case MENU_EXIT: | |
cf9c5ed1 | 226 | close(this); |
e0fb1417 NR |
227 | return true; |
228 | case MENU_OPEN: | |
229 | String openfile = null; | |
230 | try { | |
231 | openfile = fileOpenBox("."); | |
232 | reader.setMeta(BasicReader.getUrl(openfile), null); | |
233 | read(); | |
234 | } catch (IOException e) { | |
235 | // TODO: i18n | |
236 | error("Fail to open file" | |
237 | + (openfile == null ? "" : ": " + openfile), | |
238 | "Import error", e); | |
239 | } | |
240 | ||
cd6b47c9 NR |
241 | return true; |
242 | case MENU_DELETE: | |
243 | String luid = null; | |
244 | String story = null; | |
245 | MetaData meta = null; | |
246 | if (main != null) { | |
247 | meta = main.getSelectedMeta(); | |
248 | } | |
249 | if (meta != null) { | |
250 | luid = meta.getLuid(); | |
251 | story = luid + ": " + meta.getTitle(); | |
252 | } | |
253 | ||
254 | // TODO: i18n | |
255 | TMessageBox mbox = messageBox("Delete story", "Delete story \"" | |
256 | + story + "\"", Type.OKCANCEL); | |
257 | if (mbox.getResult() == Result.OK) { | |
258 | try { | |
259 | reader.getLibrary().delete(luid); | |
260 | if (main != null) { | |
261 | main.refreshStories(); | |
262 | } | |
263 | } catch (IOException e) { | |
264 | // TODO: i18n | |
265 | error("Fail to delete the story: \"" + story + "\"", | |
266 | "Error", e); | |
267 | } | |
268 | } | |
269 | ||
e2d017a3 NR |
270 | return true; |
271 | case MENU_IMPORT_URL: | |
272 | String clipboard = ""; | |
273 | try { | |
274 | clipboard = ("" + Toolkit.getDefaultToolkit() | |
275 | .getSystemClipboard().getData(DataFlavor.stringFlavor)) | |
276 | .trim(); | |
277 | } catch (Exception e) { | |
278 | // No data will be handled | |
279 | } | |
280 | ||
281 | if (clipboard == null || !clipboard.startsWith("http")) { | |
282 | clipboard = ""; | |
283 | } | |
284 | ||
285 | String url = inputBox("Import story", "URL to import", clipboard) | |
286 | .getText(); | |
287 | ||
4f9478dc NR |
288 | try { |
289 | if (!imprt(url)) { | |
e0fb1417 | 290 | // TODO: i18n |
4f9478dc NR |
291 | error("URK not supported: " + url, "Import error"); |
292 | } | |
293 | } catch (IOException e) { | |
e0fb1417 | 294 | // TODO: i18n |
4f9478dc | 295 | error("Fail to import URL: " + url, "Import error", e); |
e2d017a3 NR |
296 | } |
297 | ||
298 | return true; | |
299 | case MENU_IMPORT_FILE: | |
4f9478dc | 300 | String filename = null; |
e2d017a3 | 301 | try { |
4f9478dc | 302 | filename = fileOpenBox("."); |
e2d017a3 | 303 | if (!imprt(filename)) { |
e0fb1417 | 304 | // TODO: i18n |
4f9478dc | 305 | error("File not supported: " + filename, "Import error"); |
e2d017a3 NR |
306 | } |
307 | } catch (IOException e) { | |
e0fb1417 | 308 | // TODO: i18n |
4f9478dc NR |
309 | error("Fail to import file" |
310 | + (filename == null ? "" : ": " + filename), | |
311 | "Import error", e); | |
e2d017a3 | 312 | } |
4f66bfa8 NR |
313 | return true; |
314 | case MENU_LIBRARY: | |
e0fb1417 | 315 | showMain(); |
e2d017a3 NR |
316 | return true; |
317 | } | |
318 | ||
319 | return super.onMenu(menu); | |
320 | } | |
321 | ||
4f9478dc NR |
322 | /** |
323 | * Import the given url. | |
324 | * <p> | |
325 | * Can fail if the host is not supported. | |
326 | * | |
327 | * @param url | |
328 | * | |
329 | * @return TRUE in case of success, FALSE if the host is not supported | |
330 | * | |
331 | * @throws IOException | |
332 | * in case of I/O error | |
333 | */ | |
334 | private boolean imprt(String url) throws IOException { | |
e2d017a3 NR |
335 | try { |
336 | reader.getLibrary().imprt(BasicReader.getUrl(url), null); | |
337 | main.refreshStories(); | |
338 | return true; | |
4f9478dc | 339 | } catch (UnknownHostException e) { |
e2d017a3 NR |
340 | return false; |
341 | } | |
342 | } | |
16a81ef7 NR |
343 | |
344 | @Override | |
345 | public void openExternal(BasicLibrary lib, String luid) throws IOException { | |
346 | reader.openExternal(lib, luid); | |
347 | } | |
cf9c5ed1 | 348 | |
4f9478dc NR |
349 | /** |
350 | * Display an error message and log it. | |
351 | * | |
352 | * @param message | |
353 | * the message | |
354 | * @param title | |
355 | * the title of the error message | |
356 | */ | |
357 | private void error(String message, String title) { | |
358 | error(message, title, null); | |
359 | } | |
360 | ||
361 | /** | |
362 | * Display an error message and log it, including the linked | |
363 | * {@link Exception}. | |
364 | * | |
365 | * @param message | |
366 | * the message | |
367 | * @param title | |
368 | * the title of the error message | |
369 | * @param e | |
370 | * the exception to log if any (can be NULL) | |
371 | */ | |
372 | private void error(String message, String title, Exception e) { | |
373 | Instance.getTraceHandler().error(title + ": " + message); | |
374 | if (e != null) { | |
375 | Instance.getTraceHandler().error(e); | |
376 | } | |
377 | ||
378 | if (e != null) { | |
379 | messageBox(title, message // | |
380 | + "\n" + e.getMessage()); | |
381 | } else { | |
382 | messageBox(title, message); | |
383 | } | |
384 | } | |
385 | ||
cf9c5ed1 NR |
386 | /** |
387 | * Ask the user and, if confirmed, close the {@link TApplication} this | |
388 | * {@link TWidget} is running on. | |
389 | * <p> | |
390 | * This should result in the program terminating. | |
391 | * | |
392 | * @param widget | |
393 | * the {@link TWidget} | |
394 | */ | |
395 | static public void close(TWidget widget) { | |
396 | close(widget.getApplication()); | |
397 | } | |
398 | ||
399 | /** | |
400 | * Ask the user and, if confirmed, close the {@link TApplication}. | |
401 | * <p> | |
402 | * This should result in the program terminating. | |
403 | * | |
404 | * @param app | |
405 | * the {@link TApplication} | |
406 | */ | |
407 | static void close(TApplication app) { | |
408 | // TODO: i18n | |
409 | if (app.messageBox("Confirmation", "(TODO: i18n) Exit application?", | |
410 | TMessageBox.Type.YESNO).getResult() == TMessageBox.Result.YES) { | |
411 | app.exit(); | |
412 | } | |
413 | } | |
c1873e56 | 414 | } |