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; |
f63c4267 | 13 | import jexer.TText; |
0861d62a | 14 | import jexer.TWindow; |
cf9c5ed1 | 15 | import jexer.event.TCommandEvent; |
c1873e56 | 16 | import jexer.event.TResizeEvent; |
c1873e56 NR |
17 | import be.nikiroo.fanfix.data.Chapter; |
18 | import be.nikiroo.fanfix.data.MetaData; | |
19 | import be.nikiroo.fanfix.data.Paragraph; | |
9293188f | 20 | import be.nikiroo.fanfix.data.Paragraph.ParagraphType; |
c1873e56 | 21 | import be.nikiroo.fanfix.data.Story; |
8f34a795 | 22 | import be.nikiroo.jexer.TTable; |
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 | 52 | textField = new TText(this, "", 0, 0, 1, 1); |
494877be NR |
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 | |
494877be | 60 | navigationButtons.add(addButton("<<", 0, 0, new TAction() { |
211f7ddb | 61 | @Override |
396e924c | 62 | public void DO() { |
6a26aa76 | 63 | setChapter(-1); |
396e924c | 64 | } |
edfd3577 | 65 | })); |
494877be | 66 | navigationButtons.add(addButton("< ", 4, 0, new TAction() { |
211f7ddb | 67 | @Override |
edfd3577 NR |
68 | public void DO() { |
69 | setChapter(TuiReaderStoryWindow.this.chapter - 1); | |
70 | } | |
71 | })); | |
494877be | 72 | navigationButtons.add(addButton("> ", 7, 0, new TAction() { |
211f7ddb | 73 | @Override |
edfd3577 NR |
74 | public void DO() { |
75 | setChapter(TuiReaderStoryWindow.this.chapter + 1); | |
76 | } | |
77 | })); | |
494877be | 78 | navigationButtons.add(addButton(">>", 10, 0, new TAction() { |
211f7ddb | 79 | @Override |
edfd3577 NR |
80 | public void DO() { |
81 | setChapter(getStory().getChapters().size()); | |
82 | } | |
83 | })); | |
b0e88ebd | 84 | |
8670a283 NR |
85 | navigationButtons.get(0).setEnabled(false); |
86 | navigationButtons.get(1).setEnabled(false); | |
edfd3577 | 87 | |
f00daa5e NR |
88 | currentChapter = addLabel("", 0, 0); |
89 | ||
494877be NR |
90 | TSizeConstraint.setSize(sizeConstraints, textField, 1, 3, -1, -1); |
91 | TSizeConstraint.setSize(sizeConstraints, table, 0, 3, 0, -1); | |
f00daa5e NR |
92 | TSizeConstraint.setSize(sizeConstraints, currentChapter, 14, -3, -1, |
93 | null); | |
94 | ||
95 | for (TButton navigationButton : navigationButtons) { | |
494877be NR |
96 | navigationButton.setShadowColor(null); |
97 | // navigationButton.setEmptyBorders(false); | |
f00daa5e NR |
98 | TSizeConstraint.setSize(sizeConstraints, navigationButton, null, |
99 | -3, null, null); | |
100 | } | |
101 | ||
102 | onResize(null); | |
6a26aa76 | 103 | |
edfd3577 | 104 | setChapter(chapter); |
c1873e56 NR |
105 | } |
106 | ||
107 | @Override | |
108 | public void onResize(TResizeEvent resize) { | |
f00daa5e NR |
109 | if (resize != null) { |
110 | super.onResize(resize); | |
111 | } | |
c1873e56 | 112 | |
f00daa5e NR |
113 | // TODO: find out why TText and TTable does not behave the same way |
114 | // (offset of 2 for height and width) | |
6a26aa76 | 115 | |
f00daa5e | 116 | TSizeConstraint.resize(sizeConstraints); |
edfd3577 | 117 | |
494877be NR |
118 | // Improve the disposition of the scrollbars |
119 | textField.getVerticalScroller().setX(textField.getWidth()); | |
120 | textField.getVerticalScroller().setHeight(textField.getHeight()); | |
121 | textField.getHorizontalScroller().setX(-1); | |
122 | textField.getHorizontalScroller().setWidth(textField.getWidth() + 1); | |
edfd3577 | 123 | |
ce424b19 | 124 | setCurrentChapterText(); |
edfd3577 NR |
125 | } |
126 | ||
5b00c122 NR |
127 | /** |
128 | * Display the current chapter in the window, or the {@link Story} info | |
129 | * page. | |
130 | * | |
131 | * @param chapter | |
132 | * the chapter (including "0" which is the description) or "-1" | |
133 | * to display the info page instead | |
134 | */ | |
edfd3577 | 135 | private void setChapter(int chapter) { |
edfd3577 NR |
136 | if (chapter > getStory().getChapters().size()) { |
137 | chapter = getStory().getChapters().size(); | |
138 | } | |
139 | ||
140 | if (chapter != this.chapter) { | |
141 | this.chapter = chapter; | |
b0e88ebd | 142 | |
8670a283 | 143 | int max = getStory().getChapters().size(); |
5b00c122 NR |
144 | navigationButtons.get(0).setEnabled(chapter > -1); |
145 | navigationButtons.get(1).setEnabled(chapter > -1); | |
494877be | 146 | navigationButtons.get(2).setEnabled(chapter < max); |
8670a283 | 147 | navigationButtons.get(3).setEnabled(chapter < max); |
b0e88ebd | 148 | |
5b00c122 | 149 | if (chapter < 0) { |
6a26aa76 | 150 | displayInfoPage(); |
edfd3577 | 151 | } else { |
6a26aa76 | 152 | displayChapterPage(); |
edfd3577 | 153 | } |
5b00c122 NR |
154 | } |
155 | ||
156 | setCurrentChapterText(); | |
157 | } | |
edfd3577 | 158 | |
5b00c122 NR |
159 | /** |
160 | * Append the info page about the current {@link Story}. | |
161 | * | |
162 | * @param builder | |
163 | * the builder to append to | |
164 | */ | |
6a26aa76 NR |
165 | private void displayInfoPage() { |
166 | textField.setVisible(false); | |
167 | table.setVisible(true); | |
e8796963 NR |
168 | textField.setEnabled(false); |
169 | table.setEnabled(true); | |
5b00c122 | 170 | |
6a26aa76 | 171 | MetaData meta = getStory().getMeta(); |
5b00c122 | 172 | |
6a26aa76 | 173 | setCurrentTitle(meta.getTitle()); |
5b00c122 | 174 | |
6a26aa76 | 175 | table.setRowData(new String[][] { // |
e8796963 NR |
176 | new String[] { " Author", meta.getAuthor() }, // |
177 | new String[] { " Publication date", formatDate(meta.getDate()) }, | |
178 | new String[] { " Word count", format(meta.getWords()) }, | |
179 | new String[] { " Source", meta.getSource() } // | |
6a26aa76 NR |
180 | }); |
181 | table.setHeaders(Arrays.asList("key", "value"), false); | |
182 | table.toTop(); | |
5b00c122 NR |
183 | } |
184 | ||
e8796963 NR |
185 | private String format(long value) { |
186 | String display = ""; | |
187 | ||
188 | while (value > 0) { | |
189 | if (!display.isEmpty()) { | |
190 | display = "." + display; | |
191 | } | |
192 | display = (value % 1000) + display; | |
193 | value = value / 1000; | |
194 | } | |
195 | ||
196 | return display; | |
197 | } | |
198 | ||
199 | private String formatDate(String date) { | |
200 | long ms = 0; | |
201 | ||
202 | try { | |
203 | ms = StringUtils.toTime(date); | |
204 | } catch (ParseException e) { | |
205 | } | |
206 | ||
207 | if (ms <= 0) { | |
208 | SimpleDateFormat sdf = new SimpleDateFormat( | |
209 | "yyyy-MM-dd'T'HH:mm:ssXXX"); | |
210 | try { | |
211 | ms = sdf.parse(date).getTime(); | |
212 | } catch (ParseException e) { | |
213 | } | |
214 | } | |
215 | ||
216 | if (ms > 0) { | |
217 | SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); | |
218 | return sdf.format(new Date(ms)); | |
219 | } | |
220 | ||
221 | // :( | |
222 | return date; | |
223 | } | |
224 | ||
5b00c122 NR |
225 | /** |
226 | * Append the current chapter. | |
227 | * | |
228 | * @param builder | |
229 | * the builder to append to | |
230 | */ | |
6a26aa76 NR |
231 | private void displayChapterPage() { |
232 | table.setVisible(false); | |
233 | textField.setVisible(true); | |
e8796963 NR |
234 | table.setEnabled(false); |
235 | textField.setEnabled(true); | |
6a26aa76 NR |
236 | |
237 | StringBuilder builder = new StringBuilder(); | |
238 | ||
5b00c122 NR |
239 | Chapter chap = null; |
240 | if (chapter == 0) { | |
241 | chap = getStory().getMeta().getResume(); | |
242 | } else if (chapter > 0) { | |
243 | chap = getStory().getChapters().get(chapter - 1); | |
244 | } | |
245 | ||
246 | // TODO: i18n | |
247 | String chapName = chap == null ? "[No RESUME]" : chap.getName(); | |
6a26aa76 | 248 | setCurrentTitle(String.format("Chapter %d: %s", chapter, chapName)); |
5b00c122 NR |
249 | |
250 | if (chap != null) { | |
251 | for (Paragraph para : chap) { | |
252 | if (para.getType() == ParagraphType.BREAK) { | |
253 | builder.append("\n"); | |
254 | } | |
255 | builder.append(para.getContent()).append("\n"); | |
256 | if (para.getType() == ParagraphType.BREAK) { | |
257 | builder.append("\n"); | |
fdc55375 | 258 | } |
edfd3577 | 259 | } |
edfd3577 | 260 | } |
6a26aa76 NR |
261 | |
262 | setText(builder.toString()); | |
c1873e56 NR |
263 | } |
264 | ||
265 | private Story getStory() { | |
c1873e56 NR |
266 | return story; |
267 | } | |
268 | ||
5b00c122 NR |
269 | /** |
270 | * Display the given text on the window. | |
271 | * | |
272 | * @param text | |
273 | * the text to display | |
274 | */ | |
275 | private void setText(String text) { | |
276 | textField.setText(text); | |
277 | textField.reflowData(); | |
278 | textField.toTop(); | |
279 | } | |
280 | ||
281 | /** | |
282 | * Set the current chapter area to the correct value. | |
283 | */ | |
284 | private void setCurrentChapterText() { | |
285 | String name; | |
286 | if (chapter < 0) { | |
287 | name = " " + getStory().getMeta().getTitle(); | |
288 | } else if (chapter == 0) { | |
289 | Chapter resume = getStory().getMeta().getResume(); | |
290 | if (resume != null) { | |
291 | name = String.format(" %s", resume.getName()); | |
292 | } else { | |
293 | // TODO: i18n | |
294 | name = "[No RESUME]"; | |
295 | } | |
296 | } else { | |
297 | int max = getStory().getChapters().size(); | |
298 | Chapter chap = getStory().getChapters().get(chapter - 1); | |
299 | name = String.format(" %d/%d: %s", chapter, max, chap.getName()); | |
300 | } | |
301 | ||
302 | int width = getWidth() - currentChapter.getX(); | |
ce424b19 | 303 | name = String.format("%-" + width + "s", name); |
5b00c122 NR |
304 | if (name.length() > width) { |
305 | name = name.substring(0, width); | |
306 | } | |
307 | ||
308 | currentChapter.setLabel(name); | |
c1873e56 | 309 | } |
5b00c122 NR |
310 | |
311 | /** | |
6a26aa76 | 312 | * Set the current title in-window. |
5b00c122 | 313 | * |
5b00c122 | 314 | * @param title |
6a26aa76 | 315 | * the new title |
5b00c122 | 316 | */ |
6a26aa76 | 317 | private void setCurrentTitle(String title) { |
e8796963 NR |
318 | String pad = ""; |
319 | if (title.length() < getWidth()) { | |
320 | int padSize = (getWidth() - title.length()) / 2; | |
321 | pad = String.format("%" + padSize + "s", ""); | |
322 | } | |
323 | ||
324 | title = pad + title + pad; | |
6a26aa76 NR |
325 | titleField.setWidth(title.length()); |
326 | titleField.setLabel(title); | |
327 | } | |
5b00c122 | 328 | |
6a26aa76 NR |
329 | private static String desc(MetaData meta) { |
330 | return String.format("%s: %s", meta.getLuid(), meta.getTitle()); | |
5b00c122 | 331 | } |
cf9c5ed1 NR |
332 | |
333 | @Override | |
334 | public void onCommand(TCommandEvent command) { | |
335 | if (command.getCmd().equals(TuiReaderApplication.CMD_EXIT)) { | |
336 | TuiReaderApplication.close(this); | |
337 | } else { | |
338 | // Handle our own event if needed here | |
339 | super.onCommand(command); | |
340 | } | |
341 | } | |
c1873e56 | 342 | } |