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; |
cf9c5ed1 | 16 | import jexer.event.TCommandEvent; |
c1873e56 | 17 | import jexer.event.TResizeEvent; |
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; |
e8796963 | 23 | import be.nikiroo.utils.StringUtils; |
c1873e56 | 24 | |
6a26aa76 NR |
25 | /** |
26 | * This window will contain the {@link Story} in a readable format, with a | |
27 | * chapter browser. | |
28 | * | |
29 | * @author niki | |
30 | */ | |
5dd985cf | 31 | class TuiReaderStoryWindow extends TWindow { |
c1873e56 | 32 | private Story story; |
6a26aa76 | 33 | private TLabel titleField; |
f63c4267 | 34 | private TText textField; |
6a26aa76 NR |
35 | private TTable table; |
36 | private int chapter = -99; // invalid value | |
edfd3577 | 37 | private List<TButton> navigationButtons; |
5b00c122 | 38 | private TLabel currentChapter; |
f00daa5e | 39 | private List<TSizeConstraint> sizeConstraints = new ArrayList<TSizeConstraint>(); |
c1873e56 | 40 | |
6322ab64 | 41 | // chapter: -1 for "none" (0 is desc) |
e0fb1417 NR |
42 | public TuiReaderStoryWindow(TuiReaderApplication app, Story story, |
43 | int chapter) { | |
44 | super(app, desc(story.getMeta()), 0, 0, 60, 18, CENTERED | RESIZABLE); | |
68e2c6d2 | 45 | |
e0fb1417 | 46 | this.story = story; |
c1873e56 | 47 | |
e0fb1417 | 48 | app.setStatusBar(this, desc(story.getMeta())); |
c1873e56 | 49 | |
6a26aa76 NR |
50 | // last = use window background |
51 | titleField = new TLabel(this, " Title", 0, 1, "tlabel", false); | |
f00daa5e NR |
52 | textField = new TText(this, "", 0, 0, 1, 1); |
53 | table = new TTable(this, 0, 0, 1, 1, null, null, Arrays.asList("Key", | |
54 | "Value"), true); | |
edfd3577 | 55 | |
e8796963 | 56 | titleField.setEnabled(false); |
e8796963 | 57 | |
0b7e3d78 | 58 | navigationButtons = new ArrayList<TButton>(5); |
edfd3577 | 59 | |
6a26aa76 | 60 | // for bg colour when << button is pressed |
f00daa5e NR |
61 | navigationButtons.add(addButton(" ", 0, 0, null)); |
62 | navigationButtons.add(addButton("<< ", 0, 0, new TAction() { | |
211f7ddb | 63 | @Override |
396e924c | 64 | public void DO() { |
6a26aa76 | 65 | setChapter(-1); |
396e924c | 66 | } |
edfd3577 | 67 | })); |
f00daa5e | 68 | navigationButtons.add(addButton("< ", 4, 0, new TAction() { |
211f7ddb | 69 | @Override |
edfd3577 NR |
70 | public void DO() { |
71 | setChapter(TuiReaderStoryWindow.this.chapter - 1); | |
72 | } | |
73 | })); | |
f00daa5e | 74 | navigationButtons.add(addButton("> ", 7, 0, new TAction() { |
211f7ddb | 75 | @Override |
edfd3577 NR |
76 | public void DO() { |
77 | setChapter(TuiReaderStoryWindow.this.chapter + 1); | |
78 | } | |
79 | })); | |
f00daa5e | 80 | navigationButtons.add(addButton(">> ", 10, 0, new TAction() { |
211f7ddb | 81 | @Override |
edfd3577 NR |
82 | public void DO() { |
83 | setChapter(getStory().getChapters().size()); | |
84 | } | |
85 | })); | |
b0e88ebd | 86 | |
8670a283 NR |
87 | navigationButtons.get(0).setEnabled(false); |
88 | navigationButtons.get(1).setEnabled(false); | |
89 | navigationButtons.get(2).setEnabled(false); | |
edfd3577 | 90 | |
f00daa5e NR |
91 | currentChapter = addLabel("", 0, 0); |
92 | ||
93 | TSizeConstraint.setSize(sizeConstraints, textField, 1, 3, -1, 0); | |
94 | TSizeConstraint.setSize(sizeConstraints, table, 0, 3, 0, 0); | |
95 | TSizeConstraint.setSize(sizeConstraints, currentChapter, 14, -3, -1, | |
96 | null); | |
97 | ||
98 | for (TButton navigationButton : navigationButtons) { | |
99 | TSizeConstraint.setSize(sizeConstraints, navigationButton, null, | |
100 | -3, null, null); | |
101 | } | |
102 | ||
103 | onResize(null); | |
6a26aa76 | 104 | |
edfd3577 | 105 | setChapter(chapter); |
c1873e56 NR |
106 | } |
107 | ||
108 | @Override | |
109 | public void onResize(TResizeEvent resize) { | |
f00daa5e NR |
110 | if (resize != null) { |
111 | super.onResize(resize); | |
112 | } | |
c1873e56 | 113 | |
f00daa5e NR |
114 | // TODO: find out why TText and TTable does not behave the same way |
115 | // (offset of 2 for height and width) | |
6a26aa76 | 116 | |
f00daa5e | 117 | TSizeConstraint.resize(sizeConstraints); |
edfd3577 | 118 | |
f00daa5e NR |
119 | textField.getVerticalScroller().setX( |
120 | textField.getVerticalScroller().getX() + 1); | |
edfd3577 | 121 | |
ce424b19 | 122 | setCurrentChapterText(); |
edfd3577 NR |
123 | } |
124 | ||
5b00c122 NR |
125 | /** |
126 | * Display the current chapter in the window, or the {@link Story} info | |
127 | * page. | |
128 | * | |
129 | * @param chapter | |
130 | * the chapter (including "0" which is the description) or "-1" | |
131 | * to display the info page instead | |
132 | */ | |
edfd3577 | 133 | private void setChapter(int chapter) { |
edfd3577 NR |
134 | if (chapter > getStory().getChapters().size()) { |
135 | chapter = getStory().getChapters().size(); | |
136 | } | |
137 | ||
138 | if (chapter != this.chapter) { | |
139 | this.chapter = chapter; | |
b0e88ebd | 140 | |
8670a283 | 141 | int max = getStory().getChapters().size(); |
5b00c122 NR |
142 | navigationButtons.get(0).setEnabled(chapter > -1); |
143 | navigationButtons.get(1).setEnabled(chapter > -1); | |
144 | navigationButtons.get(2).setEnabled(chapter > -1); | |
8670a283 NR |
145 | navigationButtons.get(3).setEnabled(chapter < max); |
146 | navigationButtons.get(4).setEnabled(chapter < max); | |
b0e88ebd | 147 | |
5b00c122 | 148 | if (chapter < 0) { |
6a26aa76 | 149 | displayInfoPage(); |
edfd3577 | 150 | } else { |
6a26aa76 | 151 | displayChapterPage(); |
edfd3577 | 152 | } |
5b00c122 NR |
153 | } |
154 | ||
155 | setCurrentChapterText(); | |
156 | } | |
edfd3577 | 157 | |
5b00c122 NR |
158 | /** |
159 | * Append the info page about the current {@link Story}. | |
160 | * | |
161 | * @param builder | |
162 | * the builder to append to | |
163 | */ | |
6a26aa76 NR |
164 | private void displayInfoPage() { |
165 | textField.setVisible(false); | |
166 | table.setVisible(true); | |
e8796963 NR |
167 | textField.setEnabled(false); |
168 | table.setEnabled(true); | |
5b00c122 | 169 | |
6a26aa76 | 170 | MetaData meta = getStory().getMeta(); |
5b00c122 | 171 | |
6a26aa76 | 172 | setCurrentTitle(meta.getTitle()); |
5b00c122 | 173 | |
6a26aa76 | 174 | table.setRowData(new String[][] { // |
e8796963 NR |
175 | new String[] { " Author", meta.getAuthor() }, // |
176 | new String[] { " Publication date", formatDate(meta.getDate()) }, | |
177 | new String[] { " Word count", format(meta.getWords()) }, | |
178 | new String[] { " Source", meta.getSource() } // | |
6a26aa76 NR |
179 | }); |
180 | table.setHeaders(Arrays.asList("key", "value"), false); | |
181 | table.toTop(); | |
5b00c122 NR |
182 | } |
183 | ||
e8796963 NR |
184 | private String format(long value) { |
185 | String display = ""; | |
186 | ||
187 | while (value > 0) { | |
188 | if (!display.isEmpty()) { | |
189 | display = "." + display; | |
190 | } | |
191 | display = (value % 1000) + display; | |
192 | value = value / 1000; | |
193 | } | |
194 | ||
195 | return display; | |
196 | } | |
197 | ||
198 | private String formatDate(String date) { | |
199 | long ms = 0; | |
200 | ||
201 | try { | |
202 | ms = StringUtils.toTime(date); | |
203 | } catch (ParseException e) { | |
204 | } | |
205 | ||
206 | if (ms <= 0) { | |
207 | SimpleDateFormat sdf = new SimpleDateFormat( | |
208 | "yyyy-MM-dd'T'HH:mm:ssXXX"); | |
209 | try { | |
210 | ms = sdf.parse(date).getTime(); | |
211 | } catch (ParseException e) { | |
212 | } | |
213 | } | |
214 | ||
215 | if (ms > 0) { | |
216 | SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); | |
217 | return sdf.format(new Date(ms)); | |
218 | } | |
219 | ||
220 | // :( | |
221 | return date; | |
222 | } | |
223 | ||
5b00c122 NR |
224 | /** |
225 | * Append the current chapter. | |
226 | * | |
227 | * @param builder | |
228 | * the builder to append to | |
229 | */ | |
6a26aa76 NR |
230 | private void displayChapterPage() { |
231 | table.setVisible(false); | |
232 | textField.setVisible(true); | |
e8796963 NR |
233 | table.setEnabled(false); |
234 | textField.setEnabled(true); | |
6a26aa76 NR |
235 | |
236 | StringBuilder builder = new StringBuilder(); | |
237 | ||
5b00c122 NR |
238 | Chapter chap = null; |
239 | if (chapter == 0) { | |
240 | chap = getStory().getMeta().getResume(); | |
241 | } else if (chapter > 0) { | |
242 | chap = getStory().getChapters().get(chapter - 1); | |
243 | } | |
244 | ||
245 | // TODO: i18n | |
246 | String chapName = chap == null ? "[No RESUME]" : chap.getName(); | |
6a26aa76 | 247 | setCurrentTitle(String.format("Chapter %d: %s", chapter, chapName)); |
5b00c122 NR |
248 | |
249 | if (chap != null) { | |
250 | for (Paragraph para : chap) { | |
251 | if (para.getType() == ParagraphType.BREAK) { | |
252 | builder.append("\n"); | |
253 | } | |
254 | builder.append(para.getContent()).append("\n"); | |
255 | if (para.getType() == ParagraphType.BREAK) { | |
256 | builder.append("\n"); | |
fdc55375 | 257 | } |
edfd3577 | 258 | } |
edfd3577 | 259 | } |
6a26aa76 NR |
260 | |
261 | setText(builder.toString()); | |
c1873e56 NR |
262 | } |
263 | ||
264 | private Story getStory() { | |
c1873e56 NR |
265 | return story; |
266 | } | |
267 | ||
5b00c122 NR |
268 | /** |
269 | * Display the given text on the window. | |
270 | * | |
271 | * @param text | |
272 | * the text to display | |
273 | */ | |
274 | private void setText(String text) { | |
275 | textField.setText(text); | |
276 | textField.reflowData(); | |
277 | textField.toTop(); | |
278 | } | |
279 | ||
280 | /** | |
281 | * Set the current chapter area to the correct value. | |
282 | */ | |
283 | private void setCurrentChapterText() { | |
284 | String name; | |
285 | if (chapter < 0) { | |
286 | name = " " + getStory().getMeta().getTitle(); | |
287 | } else if (chapter == 0) { | |
288 | Chapter resume = getStory().getMeta().getResume(); | |
289 | if (resume != null) { | |
290 | name = String.format(" %s", resume.getName()); | |
291 | } else { | |
292 | // TODO: i18n | |
293 | name = "[No RESUME]"; | |
294 | } | |
295 | } else { | |
296 | int max = getStory().getChapters().size(); | |
297 | Chapter chap = getStory().getChapters().get(chapter - 1); | |
298 | name = String.format(" %d/%d: %s", chapter, max, chap.getName()); | |
299 | } | |
300 | ||
301 | int width = getWidth() - currentChapter.getX(); | |
ce424b19 | 302 | name = String.format("%-" + width + "s", name); |
5b00c122 NR |
303 | if (name.length() > width) { |
304 | name = name.substring(0, width); | |
305 | } | |
306 | ||
307 | currentChapter.setLabel(name); | |
c1873e56 | 308 | } |
5b00c122 NR |
309 | |
310 | /** | |
6a26aa76 | 311 | * Set the current title in-window. |
5b00c122 | 312 | * |
5b00c122 | 313 | * @param title |
6a26aa76 | 314 | * the new title |
5b00c122 | 315 | */ |
6a26aa76 | 316 | private void setCurrentTitle(String title) { |
e8796963 NR |
317 | String pad = ""; |
318 | if (title.length() < getWidth()) { | |
319 | int padSize = (getWidth() - title.length()) / 2; | |
320 | pad = String.format("%" + padSize + "s", ""); | |
321 | } | |
322 | ||
323 | title = pad + title + pad; | |
6a26aa76 NR |
324 | titleField.setWidth(title.length()); |
325 | titleField.setLabel(title); | |
326 | } | |
5b00c122 | 327 | |
6a26aa76 NR |
328 | private static String desc(MetaData meta) { |
329 | return String.format("%s: %s", meta.getLuid(), meta.getTitle()); | |
5b00c122 | 330 | } |
cf9c5ed1 NR |
331 | |
332 | @Override | |
333 | public void onCommand(TCommandEvent command) { | |
334 | if (command.getCmd().equals(TuiReaderApplication.CMD_EXIT)) { | |
335 | TuiReaderApplication.close(this); | |
336 | } else { | |
337 | // Handle our own event if needed here | |
338 | super.onCommand(command); | |
339 | } | |
340 | } | |
c1873e56 | 341 | } |