Commit | Line | Data |
---|---|---|
16a81ef7 | 1 | package be.nikiroo.fanfix.reader.tui; |
c1873e56 | 2 | |
e8796963 NR |
3 | import java.text.ParseException; |
4 | import java.text.SimpleDateFormat; | |
edfd3577 | 5 | import java.util.ArrayList; |
6a26aa76 | 6 | import java.util.Arrays; |
e8796963 | 7 | import java.util.Date; |
edfd3577 NR |
8 | import java.util.List; |
9 | ||
0861d62a | 10 | import jexer.TAction; |
0861d62a | 11 | import jexer.TButton; |
0861d62a | 12 | import jexer.TLabel; |
6a26aa76 | 13 | import jexer.TTable; |
f63c4267 | 14 | import jexer.TText; |
0861d62a | 15 | import jexer.TWindow; |
c1873e56 | 16 | import jexer.event.TResizeEvent; |
4f66bfa8 | 17 | import jexer.event.TResizeEvent.Type; |
c1873e56 NR |
18 | import be.nikiroo.fanfix.data.Chapter; |
19 | import be.nikiroo.fanfix.data.MetaData; | |
20 | import be.nikiroo.fanfix.data.Paragraph; | |
9293188f | 21 | import be.nikiroo.fanfix.data.Paragraph.ParagraphType; |
c1873e56 | 22 | import be.nikiroo.fanfix.data.Story; |
e42573a0 | 23 | import be.nikiroo.fanfix.library.BasicLibrary; |
e8796963 | 24 | import be.nikiroo.utils.StringUtils; |
c1873e56 | 25 | |
6a26aa76 NR |
26 | /** |
27 | * This window will contain the {@link Story} in a readable format, with a | |
28 | * chapter browser. | |
29 | * | |
30 | * @author niki | |
31 | */ | |
5dd985cf | 32 | class TuiReaderStoryWindow extends TWindow { |
68e2c6d2 | 33 | private BasicLibrary lib; |
c1873e56 NR |
34 | private MetaData meta; |
35 | private Story story; | |
6a26aa76 | 36 | private TLabel titleField; |
f63c4267 | 37 | private TText textField; |
6a26aa76 NR |
38 | private TTable table; |
39 | private int chapter = -99; // invalid value | |
edfd3577 | 40 | private List<TButton> navigationButtons; |
5b00c122 | 41 | private TLabel currentChapter; |
c1873e56 | 42 | |
6322ab64 | 43 | // chapter: -1 for "none" (0 is desc) |
5b00c122 | 44 | public TuiReaderStoryWindow(TuiReaderApplication app, BasicLibrary lib, |
68e2c6d2 | 45 | MetaData meta, int chapter) { |
c1873e56 | 46 | super(app, desc(meta), 0, 0, 60, 18, CENTERED | RESIZABLE); |
68e2c6d2 | 47 | |
b0e88ebd | 48 | this.lib = lib; |
c1873e56 NR |
49 | this.meta = meta; |
50 | ||
5b00c122 | 51 | app.setStatusBar(this, desc(meta)); |
c1873e56 | 52 | |
6a26aa76 NR |
53 | // last = use window background |
54 | titleField = new TLabel(this, " Title", 0, 1, "tlabel", false); | |
e8796963 | 55 | textField = new TText(this, "", 1, 3, getWidth() - 4, getHeight() - 5); |
6a26aa76 NR |
56 | table = new TTable(this, 0, 3, getWidth(), getHeight() - 4, null, null, |
57 | Arrays.asList("Key", "Value"), true); | |
edfd3577 | 58 | |
e8796963 NR |
59 | titleField.setEnabled(false); |
60 | textField.getVerticalScroller().setX( | |
61 | textField.getVerticalScroller().getX() + 1); | |
62 | ||
0b7e3d78 | 63 | navigationButtons = new ArrayList<TButton>(5); |
edfd3577 | 64 | |
396e924c | 65 | // -3 because 0-based and 2 for borders |
edfd3577 NR |
66 | int row = getHeight() - 3; |
67 | ||
6a26aa76 NR |
68 | // for bg colour when << button is pressed |
69 | navigationButtons.add(addButton(" ", 0, row, null)); | |
0861d62a | 70 | navigationButtons.add(addButton("<< ", 0, row, new TAction() { |
211f7ddb | 71 | @Override |
396e924c | 72 | public void DO() { |
6a26aa76 | 73 | setChapter(-1); |
396e924c | 74 | } |
edfd3577 | 75 | })); |
0861d62a | 76 | navigationButtons.add(addButton("< ", 4, row, new TAction() { |
211f7ddb | 77 | @Override |
edfd3577 NR |
78 | public void DO() { |
79 | setChapter(TuiReaderStoryWindow.this.chapter - 1); | |
80 | } | |
81 | })); | |
0861d62a | 82 | navigationButtons.add(addButton("> ", 7, row, new TAction() { |
211f7ddb | 83 | @Override |
edfd3577 NR |
84 | public void DO() { |
85 | setChapter(TuiReaderStoryWindow.this.chapter + 1); | |
86 | } | |
87 | })); | |
0861d62a | 88 | navigationButtons.add(addButton(">> ", 10, row, new TAction() { |
211f7ddb | 89 | @Override |
edfd3577 NR |
90 | public void DO() { |
91 | setChapter(getStory().getChapters().size()); | |
92 | } | |
93 | })); | |
b0e88ebd | 94 | |
8670a283 NR |
95 | navigationButtons.get(0).setEnabled(false); |
96 | navigationButtons.get(1).setEnabled(false); | |
97 | navigationButtons.get(2).setEnabled(false); | |
edfd3577 | 98 | |
5b00c122 NR |
99 | currentChapter = addLabel("", 14, row); |
100 | currentChapter.setWidth(getWidth() - 10); | |
6a26aa76 | 101 | |
edfd3577 | 102 | setChapter(chapter); |
c1873e56 NR |
103 | } |
104 | ||
105 | @Override | |
106 | public void onResize(TResizeEvent resize) { | |
107 | super.onResize(resize); | |
108 | ||
e8796963 NR |
109 | // Resize the text field |
110 | // TODO: why setW/setH/reflow not enough for the scrollbars? | |
111 | textField.onResize(new TResizeEvent(Type.WIDGET, resize.getWidth() - 4, | |
6a26aa76 | 112 | resize.getHeight() - 5)); |
e8796963 NR |
113 | textField.getVerticalScroller().setX( |
114 | textField.getVerticalScroller().getX() + 1); | |
6a26aa76 NR |
115 | |
116 | table.setWidth(getWidth()); | |
117 | table.setHeight(getHeight() - 4); | |
118 | table.reflowData(); | |
edfd3577 NR |
119 | |
120 | // -3 because 0-based and 2 for borders | |
121 | int row = getHeight() - 3; | |
122 | ||
5b00c122 NR |
123 | String name = currentChapter.getLabel(); |
124 | while (name.length() < resize.getWidth() - currentChapter.getX()) { | |
edfd3577 NR |
125 | name += " "; |
126 | } | |
5b00c122 NR |
127 | currentChapter.setLabel(name); |
128 | currentChapter.setWidth(resize.getWidth() - 10); | |
129 | currentChapter.setY(row); | |
edfd3577 NR |
130 | |
131 | for (TButton button : navigationButtons) { | |
132 | button.setY(row); | |
133 | } | |
134 | } | |
135 | ||
5b00c122 NR |
136 | /** |
137 | * Display the current chapter in the window, or the {@link Story} info | |
138 | * page. | |
139 | * | |
140 | * @param chapter | |
141 | * the chapter (including "0" which is the description) or "-1" | |
142 | * to display the info page instead | |
143 | */ | |
edfd3577 | 144 | private void setChapter(int chapter) { |
edfd3577 NR |
145 | if (chapter > getStory().getChapters().size()) { |
146 | chapter = getStory().getChapters().size(); | |
147 | } | |
148 | ||
149 | if (chapter != this.chapter) { | |
150 | this.chapter = chapter; | |
b0e88ebd | 151 | |
8670a283 | 152 | int max = getStory().getChapters().size(); |
5b00c122 NR |
153 | navigationButtons.get(0).setEnabled(chapter > -1); |
154 | navigationButtons.get(1).setEnabled(chapter > -1); | |
155 | navigationButtons.get(2).setEnabled(chapter > -1); | |
8670a283 NR |
156 | navigationButtons.get(3).setEnabled(chapter < max); |
157 | navigationButtons.get(4).setEnabled(chapter < max); | |
b0e88ebd | 158 | |
5b00c122 | 159 | if (chapter < 0) { |
6a26aa76 | 160 | displayInfoPage(); |
edfd3577 | 161 | } else { |
6a26aa76 | 162 | displayChapterPage(); |
edfd3577 | 163 | } |
5b00c122 NR |
164 | } |
165 | ||
166 | setCurrentChapterText(); | |
167 | } | |
edfd3577 | 168 | |
5b00c122 NR |
169 | /** |
170 | * Append the info page about the current {@link Story}. | |
171 | * | |
172 | * @param builder | |
173 | * the builder to append to | |
174 | */ | |
6a26aa76 NR |
175 | private void displayInfoPage() { |
176 | textField.setVisible(false); | |
177 | table.setVisible(true); | |
e8796963 NR |
178 | textField.setEnabled(false); |
179 | table.setEnabled(true); | |
5b00c122 | 180 | |
6a26aa76 | 181 | MetaData meta = getStory().getMeta(); |
5b00c122 | 182 | |
6a26aa76 | 183 | setCurrentTitle(meta.getTitle()); |
5b00c122 | 184 | |
6a26aa76 | 185 | table.setRowData(new String[][] { // |
e8796963 NR |
186 | new String[] { " Author", meta.getAuthor() }, // |
187 | new String[] { " Publication date", formatDate(meta.getDate()) }, | |
188 | new String[] { " Word count", format(meta.getWords()) }, | |
189 | new String[] { " Source", meta.getSource() } // | |
6a26aa76 NR |
190 | }); |
191 | table.setHeaders(Arrays.asList("key", "value"), false); | |
192 | table.toTop(); | |
5b00c122 NR |
193 | } |
194 | ||
e8796963 NR |
195 | private String format(long value) { |
196 | String display = ""; | |
197 | ||
198 | while (value > 0) { | |
199 | if (!display.isEmpty()) { | |
200 | display = "." + display; | |
201 | } | |
202 | display = (value % 1000) + display; | |
203 | value = value / 1000; | |
204 | } | |
205 | ||
206 | return display; | |
207 | } | |
208 | ||
209 | private String formatDate(String date) { | |
210 | long ms = 0; | |
211 | ||
212 | try { | |
213 | ms = StringUtils.toTime(date); | |
214 | } catch (ParseException e) { | |
215 | } | |
216 | ||
217 | if (ms <= 0) { | |
218 | SimpleDateFormat sdf = new SimpleDateFormat( | |
219 | "yyyy-MM-dd'T'HH:mm:ssXXX"); | |
220 | try { | |
221 | ms = sdf.parse(date).getTime(); | |
222 | } catch (ParseException e) { | |
223 | } | |
224 | } | |
225 | ||
226 | if (ms > 0) { | |
227 | SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); | |
228 | return sdf.format(new Date(ms)); | |
229 | } | |
230 | ||
231 | // :( | |
232 | return date; | |
233 | } | |
234 | ||
5b00c122 NR |
235 | /** |
236 | * Append the current chapter. | |
237 | * | |
238 | * @param builder | |
239 | * the builder to append to | |
240 | */ | |
6a26aa76 NR |
241 | private void displayChapterPage() { |
242 | table.setVisible(false); | |
243 | textField.setVisible(true); | |
e8796963 NR |
244 | table.setEnabled(false); |
245 | textField.setEnabled(true); | |
6a26aa76 NR |
246 | |
247 | StringBuilder builder = new StringBuilder(); | |
248 | ||
5b00c122 NR |
249 | Chapter chap = null; |
250 | if (chapter == 0) { | |
251 | chap = getStory().getMeta().getResume(); | |
252 | } else if (chapter > 0) { | |
253 | chap = getStory().getChapters().get(chapter - 1); | |
254 | } | |
255 | ||
256 | // TODO: i18n | |
257 | String chapName = chap == null ? "[No RESUME]" : chap.getName(); | |
6a26aa76 | 258 | setCurrentTitle(String.format("Chapter %d: %s", chapter, chapName)); |
5b00c122 NR |
259 | |
260 | if (chap != null) { | |
261 | for (Paragraph para : chap) { | |
262 | if (para.getType() == ParagraphType.BREAK) { | |
263 | builder.append("\n"); | |
264 | } | |
265 | builder.append(para.getContent()).append("\n"); | |
266 | if (para.getType() == ParagraphType.BREAK) { | |
267 | builder.append("\n"); | |
fdc55375 | 268 | } |
edfd3577 | 269 | } |
edfd3577 | 270 | } |
6a26aa76 NR |
271 | |
272 | setText(builder.toString()); | |
c1873e56 NR |
273 | } |
274 | ||
275 | private Story getStory() { | |
276 | if (story == null) { | |
edfd3577 | 277 | // TODO: progress bar? |
b0e88ebd | 278 | story = lib.getStory(meta.getLuid(), null); |
c1873e56 NR |
279 | } |
280 | return story; | |
281 | } | |
282 | ||
5b00c122 NR |
283 | /** |
284 | * Display the given text on the window. | |
285 | * | |
286 | * @param text | |
287 | * the text to display | |
288 | */ | |
289 | private void setText(String text) { | |
290 | textField.setText(text); | |
291 | textField.reflowData(); | |
292 | textField.toTop(); | |
293 | } | |
294 | ||
295 | /** | |
296 | * Set the current chapter area to the correct value. | |
297 | */ | |
298 | private void setCurrentChapterText() { | |
299 | String name; | |
300 | if (chapter < 0) { | |
301 | name = " " + getStory().getMeta().getTitle(); | |
302 | } else if (chapter == 0) { | |
303 | Chapter resume = getStory().getMeta().getResume(); | |
304 | if (resume != null) { | |
305 | name = String.format(" %s", resume.getName()); | |
306 | } else { | |
307 | // TODO: i18n | |
308 | name = "[No RESUME]"; | |
309 | } | |
310 | } else { | |
311 | int max = getStory().getChapters().size(); | |
312 | Chapter chap = getStory().getChapters().get(chapter - 1); | |
313 | name = String.format(" %d/%d: %s", chapter, max, chap.getName()); | |
314 | } | |
315 | ||
316 | int width = getWidth() - currentChapter.getX(); | |
317 | while (name.length() < width) { | |
318 | name += " "; | |
319 | } | |
320 | ||
321 | if (name.length() > width) { | |
322 | name = name.substring(0, width); | |
323 | } | |
324 | ||
325 | currentChapter.setLabel(name); | |
c1873e56 | 326 | } |
5b00c122 NR |
327 | |
328 | /** | |
6a26aa76 | 329 | * Set the current title in-window. |
5b00c122 | 330 | * |
5b00c122 | 331 | * @param title |
6a26aa76 | 332 | * the new title |
5b00c122 | 333 | */ |
6a26aa76 | 334 | private void setCurrentTitle(String title) { |
e8796963 NR |
335 | String pad = ""; |
336 | if (title.length() < getWidth()) { | |
337 | int padSize = (getWidth() - title.length()) / 2; | |
338 | pad = String.format("%" + padSize + "s", ""); | |
339 | } | |
340 | ||
341 | title = pad + title + pad; | |
6a26aa76 NR |
342 | titleField.setWidth(title.length()); |
343 | titleField.setLabel(title); | |
344 | } | |
5b00c122 | 345 | |
6a26aa76 NR |
346 | private static String desc(MetaData meta) { |
347 | return String.format("%s: %s", meta.getLuid(), meta.getTitle()); | |
5b00c122 | 348 | } |
c1873e56 | 349 | } |