Commit | Line | Data |
---|---|---|
16a81ef7 | 1 | package be.nikiroo.fanfix.reader.tui; |
c1873e56 | 2 | |
edfd3577 NR |
3 | import java.util.ArrayList; |
4 | import java.util.List; | |
5 | ||
0861d62a | 6 | import jexer.TAction; |
0861d62a | 7 | import jexer.TButton; |
0861d62a | 8 | import jexer.TLabel; |
f63c4267 | 9 | import jexer.TText; |
0861d62a | 10 | import jexer.TWindow; |
c1873e56 | 11 | import jexer.event.TResizeEvent; |
4f66bfa8 | 12 | import jexer.event.TResizeEvent.Type; |
c1873e56 NR |
13 | import be.nikiroo.fanfix.data.Chapter; |
14 | import be.nikiroo.fanfix.data.MetaData; | |
15 | import be.nikiroo.fanfix.data.Paragraph; | |
9293188f | 16 | import be.nikiroo.fanfix.data.Paragraph.ParagraphType; |
c1873e56 | 17 | import be.nikiroo.fanfix.data.Story; |
e42573a0 | 18 | import be.nikiroo.fanfix.library.BasicLibrary; |
c1873e56 | 19 | |
5dd985cf | 20 | class TuiReaderStoryWindow extends TWindow { |
68e2c6d2 | 21 | private BasicLibrary lib; |
c1873e56 NR |
22 | private MetaData meta; |
23 | private Story story; | |
f63c4267 | 24 | private TText textField; |
bc2ea776 | 25 | private int chapter = -1; |
edfd3577 | 26 | private List<TButton> navigationButtons; |
5b00c122 | 27 | private TLabel currentChapter; |
c1873e56 | 28 | |
6322ab64 | 29 | // chapter: -1 for "none" (0 is desc) |
5b00c122 | 30 | public TuiReaderStoryWindow(TuiReaderApplication app, BasicLibrary lib, |
68e2c6d2 | 31 | MetaData meta, int chapter) { |
c1873e56 | 32 | super(app, desc(meta), 0, 0, 60, 18, CENTERED | RESIZABLE); |
68e2c6d2 | 33 | |
b0e88ebd | 34 | this.lib = lib; |
c1873e56 NR |
35 | this.meta = meta; |
36 | ||
5b00c122 | 37 | app.setStatusBar(this, desc(meta)); |
c1873e56 | 38 | |
f63c4267 | 39 | textField = new TText(this, "", 0, 0, getWidth() - 2, getHeight() - 2); |
edfd3577 | 40 | |
0b7e3d78 | 41 | navigationButtons = new ArrayList<TButton>(5); |
edfd3577 | 42 | |
396e924c | 43 | // -3 because 0-based and 2 for borders |
edfd3577 NR |
44 | int row = getHeight() - 3; |
45 | ||
b0e88ebd NR |
46 | navigationButtons.add(addButton(" ", 0, row, null)); // for bg colour |
47 | // when << | |
48 | // button is | |
49 | // pressed | |
0861d62a | 50 | navigationButtons.add(addButton("<< ", 0, row, new TAction() { |
211f7ddb | 51 | @Override |
396e924c | 52 | public void DO() { |
edfd3577 | 53 | setChapter(0); |
396e924c | 54 | } |
edfd3577 | 55 | })); |
0861d62a | 56 | navigationButtons.add(addButton("< ", 4, row, new TAction() { |
211f7ddb | 57 | @Override |
edfd3577 NR |
58 | public void DO() { |
59 | setChapter(TuiReaderStoryWindow.this.chapter - 1); | |
60 | } | |
61 | })); | |
0861d62a | 62 | navigationButtons.add(addButton("> ", 7, row, new TAction() { |
211f7ddb | 63 | @Override |
edfd3577 NR |
64 | public void DO() { |
65 | setChapter(TuiReaderStoryWindow.this.chapter + 1); | |
66 | } | |
67 | })); | |
0861d62a | 68 | navigationButtons.add(addButton(">> ", 10, row, new TAction() { |
211f7ddb | 69 | @Override |
edfd3577 NR |
70 | public void DO() { |
71 | setChapter(getStory().getChapters().size()); | |
72 | } | |
73 | })); | |
b0e88ebd | 74 | |
8670a283 NR |
75 | navigationButtons.get(0).setEnabled(false); |
76 | navigationButtons.get(1).setEnabled(false); | |
77 | navigationButtons.get(2).setEnabled(false); | |
edfd3577 | 78 | |
5b00c122 NR |
79 | currentChapter = addLabel("", 14, row); |
80 | currentChapter.setWidth(getWidth() - 10); | |
edfd3577 | 81 | setChapter(chapter); |
c1873e56 NR |
82 | } |
83 | ||
84 | @Override | |
85 | public void onResize(TResizeEvent resize) { | |
86 | super.onResize(resize); | |
87 | ||
4f66bfa8 NR |
88 | // Resize the text field TODO: why setW/setH/reflow not enough for the |
89 | // scrollbars? | |
90 | textField.onResize(new TResizeEvent(Type.WIDGET, resize.getWidth() - 2, | |
91 | resize.getHeight() - 2)); | |
edfd3577 NR |
92 | |
93 | // -3 because 0-based and 2 for borders | |
94 | int row = getHeight() - 3; | |
95 | ||
5b00c122 NR |
96 | String name = currentChapter.getLabel(); |
97 | while (name.length() < resize.getWidth() - currentChapter.getX()) { | |
edfd3577 NR |
98 | name += " "; |
99 | } | |
5b00c122 NR |
100 | currentChapter.setLabel(name); |
101 | currentChapter.setWidth(resize.getWidth() - 10); | |
102 | currentChapter.setY(row); | |
edfd3577 NR |
103 | |
104 | for (TButton button : navigationButtons) { | |
105 | button.setY(row); | |
106 | } | |
107 | } | |
108 | ||
5b00c122 NR |
109 | /** |
110 | * Display the current chapter in the window, or the {@link Story} info | |
111 | * page. | |
112 | * | |
113 | * @param chapter | |
114 | * the chapter (including "0" which is the description) or "-1" | |
115 | * to display the info page instead | |
116 | */ | |
edfd3577 | 117 | private void setChapter(int chapter) { |
edfd3577 NR |
118 | if (chapter > getStory().getChapters().size()) { |
119 | chapter = getStory().getChapters().size(); | |
120 | } | |
121 | ||
122 | if (chapter != this.chapter) { | |
123 | this.chapter = chapter; | |
b0e88ebd | 124 | |
8670a283 | 125 | int max = getStory().getChapters().size(); |
5b00c122 NR |
126 | navigationButtons.get(0).setEnabled(chapter > -1); |
127 | navigationButtons.get(1).setEnabled(chapter > -1); | |
128 | navigationButtons.get(2).setEnabled(chapter > -1); | |
8670a283 NR |
129 | navigationButtons.get(3).setEnabled(chapter < max); |
130 | navigationButtons.get(4).setEnabled(chapter < max); | |
b0e88ebd | 131 | |
5b00c122 NR |
132 | StringBuilder builder = new StringBuilder(); |
133 | ||
134 | if (chapter < 0) { | |
135 | appendInfoPage(builder); | |
edfd3577 | 136 | } else { |
5b00c122 | 137 | appendChapterPage(builder); |
edfd3577 NR |
138 | } |
139 | ||
5b00c122 NR |
140 | setText(builder.toString()); |
141 | } | |
142 | ||
143 | setCurrentChapterText(); | |
144 | } | |
edfd3577 | 145 | |
5b00c122 NR |
146 | /** |
147 | * Append the info page about the current {@link Story}. | |
148 | * | |
149 | * @param builder | |
150 | * the builder to append to | |
151 | */ | |
152 | private StringBuilder appendInfoPage(StringBuilder builder) { | |
153 | MetaData meta = getStory().getMeta(); | |
edfd3577 | 154 | |
5b00c122 NR |
155 | // TODO: use a ttable? |
156 | ||
157 | appendTitle(builder, meta.getTitle(), 1).append("\n"); | |
158 | ||
159 | // i18n | |
160 | builder.append("Author: ").append(meta.getAuthor()).append("\n"); | |
161 | builder.append("Publication date: ").append(meta.getDate()) | |
162 | .append("\n"); | |
163 | builder.append("Word count: ").append(meta.getWords()).append("\n"); | |
164 | ||
165 | return builder; | |
166 | } | |
167 | ||
168 | /** | |
169 | * Append the current chapter. | |
170 | * | |
171 | * @param builder | |
172 | * the builder to append to | |
173 | */ | |
174 | private void appendChapterPage(StringBuilder builder) { | |
175 | Chapter chap = null; | |
176 | if (chapter == 0) { | |
177 | chap = getStory().getMeta().getResume(); | |
178 | } else if (chapter > 0) { | |
179 | chap = getStory().getChapters().get(chapter - 1); | |
180 | } | |
181 | ||
182 | // TODO: i18n | |
183 | String chapName = chap == null ? "[No RESUME]" : chap.getName(); | |
184 | ||
185 | appendTitle(builder, | |
186 | String.format("Chapter %d: %s", chapter, chapName), 1); | |
187 | builder.append("\n"); | |
188 | ||
189 | if (chap != null) { | |
190 | for (Paragraph para : chap) { | |
191 | if (para.getType() == ParagraphType.BREAK) { | |
192 | builder.append("\n"); | |
193 | } | |
194 | builder.append(para.getContent()).append("\n"); | |
195 | if (para.getType() == ParagraphType.BREAK) { | |
196 | builder.append("\n"); | |
fdc55375 | 197 | } |
edfd3577 | 198 | } |
edfd3577 | 199 | } |
c1873e56 NR |
200 | } |
201 | ||
202 | private Story getStory() { | |
203 | if (story == null) { | |
edfd3577 | 204 | // TODO: progress bar? |
b0e88ebd | 205 | story = lib.getStory(meta.getLuid(), null); |
c1873e56 NR |
206 | } |
207 | return story; | |
208 | } | |
209 | ||
5b00c122 NR |
210 | /** |
211 | * Display the given text on the window. | |
212 | * | |
213 | * @param text | |
214 | * the text to display | |
215 | */ | |
216 | private void setText(String text) { | |
217 | textField.setText(text); | |
218 | textField.reflowData(); | |
219 | textField.toTop(); | |
220 | } | |
221 | ||
222 | /** | |
223 | * Set the current chapter area to the correct value. | |
224 | */ | |
225 | private void setCurrentChapterText() { | |
226 | String name; | |
227 | if (chapter < 0) { | |
228 | name = " " + getStory().getMeta().getTitle(); | |
229 | } else if (chapter == 0) { | |
230 | Chapter resume = getStory().getMeta().getResume(); | |
231 | if (resume != null) { | |
232 | name = String.format(" %s", resume.getName()); | |
233 | } else { | |
234 | // TODO: i18n | |
235 | name = "[No RESUME]"; | |
236 | } | |
237 | } else { | |
238 | int max = getStory().getChapters().size(); | |
239 | Chapter chap = getStory().getChapters().get(chapter - 1); | |
240 | name = String.format(" %d/%d: %s", chapter, max, chap.getName()); | |
241 | } | |
242 | ||
243 | int width = getWidth() - currentChapter.getX(); | |
244 | while (name.length() < width) { | |
245 | name += " "; | |
246 | } | |
247 | ||
248 | if (name.length() > width) { | |
249 | name = name.substring(0, width); | |
250 | } | |
251 | ||
252 | currentChapter.setLabel(name); | |
253 | ||
254 | } | |
255 | ||
c1873e56 NR |
256 | private static String desc(MetaData meta) { |
257 | return String.format("%s: %s", meta.getLuid(), meta.getTitle()); | |
258 | } | |
5b00c122 NR |
259 | |
260 | /** | |
261 | * Append a title (on its own 2 lines). | |
262 | * | |
263 | * @param builder | |
264 | * the {@link StringBuilder} to append to | |
265 | * @param title | |
266 | * the title itself | |
267 | * @param level | |
268 | * the title level, 1 being the highest level, 2 second level and | |
269 | * so on | |
270 | */ | |
271 | private static StringBuilder appendTitle(StringBuilder builder, | |
272 | String title, int level) { | |
273 | String hr; | |
274 | switch (level) { | |
275 | case 1: | |
276 | hr = "======"; | |
277 | break; | |
278 | case 2: | |
279 | hr = "=-=-=-"; | |
280 | break; | |
281 | case 3: | |
282 | hr = "______"; | |
283 | break; | |
284 | case 4: | |
285 | hr = "------"; | |
286 | break; | |
287 | default: | |
288 | hr = ""; | |
289 | break; | |
290 | } | |
291 | ||
292 | int fullPad = title.length() / hr.length(); | |
293 | int rest = title.length() - (fullPad * hr.length()); | |
294 | ||
295 | builder.append(title).append("\n"); | |
296 | for (int i = 0; i < title.length() / hr.length(); i++) { | |
297 | builder.append(hr); | |
298 | } | |
299 | ||
300 | if (rest > 0) { | |
301 | builder.append(hr.substring(0, rest)); | |
302 | } | |
303 | ||
304 | builder.append("\n"); | |
305 | ||
306 | return builder; | |
307 | } | |
c1873e56 | 308 | } |