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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: texutils.cpp | |
3 | // Purpose: Miscellaneous utilities | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 7.9.93 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | #pragma implementation | |
14 | #endif | |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
19 | #ifdef __BORLANDC__ | |
20 | #pragma hdrstop | |
21 | #endif | |
22 | ||
23 | #ifndef WX_PRECOMP | |
24 | #include "wx/wx.h" | |
25 | #endif | |
26 | ||
27 | #include "wx/hash.h" | |
28 | ||
29 | #ifdef new | |
30 | #undef new | |
31 | #endif | |
32 | ||
33 | #if wxUSE_IOSTREAMH | |
34 | #include <iostream.h> | |
35 | #include <fstream.h> | |
36 | #else | |
37 | #include <iostream> | |
38 | #include <fstream> | |
39 | #endif | |
40 | ||
41 | #include <ctype.h> | |
42 | #include "tex2any.h" | |
43 | ||
44 | wxHashTable TexReferences(wxKEY_STRING); | |
45 | wxList BibList(wxKEY_STRING); | |
46 | wxStringList CitationList; | |
47 | wxList ColourTable(wxKEY_STRING); | |
48 | wxHashTable BibStringTable(wxKEY_STRING); | |
49 | wxList CustomMacroList(wxKEY_STRING); | |
50 | TexChunk *currentSection = NULL; | |
51 | char *fakeCurrentSection = NULL; | |
52 | ||
53 | static long BibLine = 1; | |
54 | ||
55 | void OutputCurrentSection(void) | |
56 | { | |
57 | if (fakeCurrentSection) | |
58 | TexOutput(fakeCurrentSection); | |
59 | else if (currentSection) | |
60 | TraverseChildrenFromChunk(currentSection); | |
61 | } | |
62 | ||
63 | // Nasty but the way things are done now, necessary, | |
64 | // in order to output a chunk properly to a string (macros and all). | |
65 | void OutputCurrentSectionToString(char *buf) | |
66 | { | |
67 | if (fakeCurrentSection) | |
68 | strcpy(buf, fakeCurrentSection); | |
69 | else | |
70 | OutputChunkToString(currentSection, buf); | |
71 | } | |
72 | ||
73 | void OutputChunkToString(TexChunk *chunk, char *buf) | |
74 | { | |
75 | FILE *tempfd = fopen("tmp.tmp", "w"); | |
76 | if (!tempfd) | |
77 | return; | |
78 | ||
79 | FILE *old1 = CurrentOutput1; | |
80 | FILE *old2 = CurrentOutput2; | |
81 | ||
82 | CurrentOutput1 = tempfd; | |
83 | CurrentOutput2 = NULL; | |
84 | ||
85 | TraverseChildrenFromChunk(chunk); | |
86 | ||
87 | CurrentOutput1 = old1; | |
88 | CurrentOutput2 = old2; | |
89 | ||
90 | fclose(tempfd); | |
91 | ||
92 | // Read from file into string | |
93 | tempfd = fopen("tmp.tmp", "r"); | |
94 | if (!tempfd) | |
95 | return; | |
96 | ||
97 | buf[0] = 0; | |
98 | int ch = -2; | |
99 | int i = 0; | |
100 | while (ch != EOF) | |
101 | { | |
102 | ch = getc(tempfd); | |
103 | if (ch == EOF) | |
104 | buf[i] = 0; | |
105 | else | |
106 | { | |
107 | buf[i] = ch; | |
108 | i ++; | |
109 | } | |
110 | } | |
111 | fclose(tempfd); | |
112 | wxRemoveFile("tmp.tmp"); | |
113 | } | |
114 | ||
115 | // Called by Tex2Any to simulate a section | |
116 | void FakeCurrentSection(char *fakeSection, bool addToContents) | |
117 | { | |
118 | currentSection = NULL; | |
119 | if (fakeCurrentSection) delete[] fakeCurrentSection; | |
120 | fakeCurrentSection = copystring(fakeSection); | |
121 | ||
122 | if (DocumentStyle == LATEX_ARTICLE) | |
123 | { | |
124 | int mac = ltSECTIONHEADING; | |
125 | if (!addToContents) | |
126 | mac = ltSECTIONHEADINGSTAR; | |
127 | OnMacro(mac, 0, TRUE); | |
128 | OnMacro(mac, 0, FALSE); | |
129 | } | |
130 | else | |
131 | { | |
132 | int mac = ltCHAPTERHEADING; | |
133 | if (!addToContents) | |
134 | mac = ltCHAPTERHEADINGSTAR; | |
135 | OnMacro(mac, 0, TRUE); | |
136 | OnMacro(mac, 0, FALSE); | |
137 | } | |
138 | if (fakeCurrentSection) delete[] fakeCurrentSection; | |
139 | fakeCurrentSection = NULL; | |
140 | } | |
141 | ||
142 | // Look for \label macro, use this ref name if found or | |
143 | // make up a topic name otherwise. | |
144 | static long topicCounter = 0; | |
145 | ||
146 | void ResetTopicCounter(void) | |
147 | { | |
148 | topicCounter = 0; | |
149 | } | |
150 | ||
151 | static char *forceTopicName = NULL; | |
152 | ||
153 | void ForceTopicName(const char *name) | |
154 | { | |
155 | if (forceTopicName) | |
156 | delete[] forceTopicName; | |
157 | if (name) | |
158 | forceTopicName = copystring(name); | |
159 | else | |
160 | forceTopicName = NULL; | |
161 | } | |
162 | ||
163 | char *FindTopicName(TexChunk *chunk) | |
164 | { | |
165 | if (forceTopicName) | |
166 | return forceTopicName; | |
167 | ||
168 | char *topicName = NULL; | |
169 | static char topicBuf[100]; | |
170 | ||
171 | if (chunk && (chunk->type == CHUNK_TYPE_MACRO) && | |
172 | (chunk->macroId == ltLABEL)) | |
173 | { | |
174 | wxNode *node = chunk->children.First(); | |
175 | if (node) | |
176 | { | |
177 | TexChunk *child = (TexChunk *)node->Data(); | |
178 | if (child->type == CHUNK_TYPE_ARG) | |
179 | { | |
180 | wxNode *snode = child->children.First(); | |
181 | if (snode) | |
182 | { | |
183 | TexChunk *schunk = (TexChunk *)snode->Data(); | |
184 | if (schunk->type == CHUNK_TYPE_STRING) | |
185 | topicName = schunk->value; | |
186 | } | |
187 | } | |
188 | } | |
189 | } | |
190 | if (topicName) | |
191 | return topicName; | |
192 | else | |
193 | { | |
194 | sprintf(topicBuf, "topic%ld", topicCounter); | |
195 | topicCounter ++; | |
196 | return topicBuf; | |
197 | } | |
198 | } | |
199 | ||
200 | /* | |
201 | * Simulate argument data, so we can 'drive' clients which implement | |
202 | * certain basic formatting behaviour. | |
203 | * Snag is that some save a TexChunk, so don't use yet... | |
204 | * | |
205 | */ | |
206 | ||
207 | void StartSimulateArgument(char *data) | |
208 | { | |
209 | strcpy(currentArgData, data); | |
210 | haveArgData = TRUE; | |
211 | } | |
212 | ||
213 | void EndSimulateArgument(void) | |
214 | { | |
215 | haveArgData = FALSE; | |
216 | } | |
217 | ||
218 | /* | |
219 | * Parse and convert unit arguments to points | |
220 | * | |
221 | */ | |
222 | ||
223 | int ParseUnitArgument(char *unitArg) | |
224 | { | |
225 | float conversionFactor = 1.0; | |
226 | float unitValue = 0.0; | |
227 | int len = strlen(unitArg); | |
228 | // Get rid of any accidentally embedded commands | |
229 | for (int i = 0; i < len; i++) | |
230 | if (unitArg[i] == '\\') | |
231 | unitArg[i] = 0; | |
232 | len = strlen(unitArg); | |
233 | ||
234 | if (unitArg && (len > 0) && (isdigit(unitArg[0]) || unitArg[0] == '-')) | |
235 | { | |
236 | sscanf(unitArg, "%f", &unitValue); | |
237 | if (len > 1) | |
238 | { | |
239 | char units[3]; | |
240 | units[0] = unitArg[len-2]; | |
241 | units[1] = unitArg[len-1]; | |
242 | units[2] = 0; | |
243 | if (strcmp(units, "in") == 0) | |
244 | conversionFactor = 72.0; | |
245 | else if (strcmp(units, "cm") == 0) | |
246 | conversionFactor = (float)72.0/(float)2.51; | |
247 | else if (strcmp(units, "mm") == 0) | |
248 | conversionFactor = (float)72.0/(float)25.1; | |
249 | else if (strcmp(units, "pt") == 0) | |
250 | conversionFactor = 1; | |
251 | } | |
252 | return (int)(unitValue*conversionFactor); | |
253 | } | |
254 | else return 0; | |
255 | } | |
256 | ||
257 | /* | |
258 | * Strip off any extension (dot something) from end of file, | |
259 | * IF one exists. Inserts zero into buffer. | |
260 | * | |
261 | */ | |
262 | ||
263 | void StripExtension(char *buffer) | |
264 | { | |
265 | int len = strlen(buffer); | |
266 | int i = len-1; | |
267 | while (i > 0) | |
268 | { | |
269 | if (buffer[i] == '.') | |
270 | { | |
271 | buffer[i] = 0; | |
272 | break; | |
273 | } | |
274 | i --; | |
275 | } | |
276 | } | |
277 | ||
278 | /* | |
279 | * Latex font setting | |
280 | * | |
281 | */ | |
282 | ||
283 | void SetFontSizes(int pointSize) | |
284 | { | |
285 | switch (pointSize) | |
286 | { | |
287 | case 12: | |
288 | { | |
289 | normalFont = 12; | |
290 | smallFont = 10; | |
291 | tinyFont = 8; | |
292 | largeFont1 = 14; | |
293 | LargeFont2 = 16; | |
294 | LARGEFont3 = 20; | |
295 | hugeFont1 = 24; | |
296 | HugeFont2 = 28; | |
297 | HUGEFont3 = 32; | |
298 | break; | |
299 | } | |
300 | case 11: | |
301 | { | |
302 | normalFont = 11; | |
303 | smallFont = 9; | |
304 | tinyFont = 7; | |
305 | largeFont1 = 13; | |
306 | LargeFont2 = 16; | |
307 | LARGEFont3 = 19; | |
308 | hugeFont1 = 22; | |
309 | HugeFont2 = 26; | |
310 | HUGEFont3 = 30; | |
311 | break; | |
312 | } | |
313 | case 10: | |
314 | { | |
315 | normalFont = 10; | |
316 | smallFont = 8; | |
317 | tinyFont = 6; | |
318 | largeFont1 = 12; | |
319 | LargeFont2 = 14; | |
320 | LARGEFont3 = 18; | |
321 | hugeFont1 = 20; | |
322 | HugeFont2 = 24; | |
323 | HUGEFont3 = 28; | |
324 | break; | |
325 | } | |
326 | } | |
327 | } | |
328 | ||
329 | ||
330 | /* | |
331 | * Latex references | |
332 | * | |
333 | */ | |
334 | ||
335 | void AddTexRef(char *name, char *file, char *sectionName, | |
336 | int chapter, int section, int subsection, int subsubsection) | |
337 | { | |
338 | TexRef *texRef = (TexRef *)TexReferences.Get(name); | |
339 | if (texRef) TexReferences.Delete(name); | |
340 | ||
341 | char buf[100]; | |
342 | buf[0] = 0; | |
343 | /* | |
344 | if (sectionName) | |
345 | { | |
346 | strcat(buf, sectionName); | |
347 | strcat(buf, " "); | |
348 | } | |
349 | */ | |
350 | if (chapter) | |
351 | { | |
352 | char buf2[10]; | |
353 | sprintf(buf2, "%d", chapter); | |
354 | strcat(buf, buf2); | |
355 | } | |
356 | if (section) | |
357 | { | |
358 | char buf2[10]; | |
359 | if (chapter) | |
360 | strcat(buf, "."); | |
361 | ||
362 | sprintf(buf2, "%d", section); | |
363 | strcat(buf, buf2); | |
364 | } | |
365 | if (subsection) | |
366 | { | |
367 | char buf2[10]; | |
368 | strcat(buf, "."); | |
369 | sprintf(buf2, "%d", subsection); | |
370 | strcat(buf, buf2); | |
371 | } | |
372 | if (subsubsection) | |
373 | { | |
374 | char buf2[10]; | |
375 | strcat(buf, "."); | |
376 | sprintf(buf2, "%d", subsubsection); | |
377 | strcat(buf, buf2); | |
378 | } | |
379 | char *tmp = ((strlen(buf) > 0) ? buf : (char *)NULL); | |
380 | TexReferences.Put(name, new TexRef(name, file, tmp, sectionName)); | |
381 | } | |
382 | ||
383 | void WriteTexReferences(char *filename) | |
384 | { | |
385 | wxSTD ofstream ostr(filename); | |
386 | if (ostr.bad()) return; | |
387 | char buf[200]; | |
388 | ||
389 | TexReferences.BeginFind(); | |
390 | wxNode *node = TexReferences.Next(); | |
391 | while (node) | |
392 | { | |
393 | Tex2RTFYield(); | |
394 | TexRef *ref = (TexRef *)node->Data(); | |
395 | ostr << ref->refLabel << " " << (ref->refFile ? ref->refFile : "??") << " "; | |
396 | ostr << (ref->sectionName ? ref->sectionName : "??") << " "; | |
397 | ostr << (ref->sectionNumber ? ref->sectionNumber : "??") << "\n"; | |
398 | if (!ref->sectionNumber || (strcmp(ref->sectionNumber, "??") == 0 && strcmp(ref->sectionName, "??") == 0)) | |
399 | { | |
400 | sprintf(buf, "Warning: reference %s not resolved.", ref->refLabel); | |
401 | OnInform(buf); | |
402 | } | |
403 | node = TexReferences.Next(); | |
404 | } | |
405 | } | |
406 | ||
407 | void ReadTexReferences(char *filename) | |
408 | { | |
409 | if (!wxFileExists(filename)) | |
410 | return; | |
411 | ||
412 | wxSTD ifstream istr(filename, ios::in); | |
413 | ||
414 | if (istr.bad()) return; | |
415 | ||
416 | char label[100]; | |
417 | char file[400]; | |
418 | char section[100]; | |
419 | char sectionName[100]; | |
420 | ||
421 | while (!istr.eof()) | |
422 | { | |
423 | istr >> label; | |
424 | if (!istr.eof()) | |
425 | { | |
426 | istr >> file; | |
427 | istr >> sectionName; | |
428 | char ch; | |
429 | istr.get(ch); // Read past space | |
430 | istr.get(ch); | |
431 | int i = 0; | |
432 | while (ch != '\n' && !istr.eof()) | |
433 | { | |
434 | section[i] = ch; | |
435 | i ++; | |
436 | istr.get(ch); | |
437 | } | |
438 | section[i] = 0; | |
439 | ||
440 | // gt - needed to trick the hash table "TexReferences" into deleting the key | |
441 | // strings it creates in the Put() function, but not the item that is | |
442 | // created here, as that is destroyed elsewhere. Without doing this, there | |
443 | // were massive memory leaks | |
444 | TexReferences.DeleteContents(TRUE); | |
445 | TexReferences.Put(label, new TexRef(label, file, section, sectionName)); | |
446 | TexReferences.DeleteContents(FALSE); | |
447 | } | |
448 | } | |
449 | } | |
450 | ||
451 | ||
452 | /* | |
453 | * Bibliography-handling code | |
454 | * | |
455 | */ | |
456 | ||
457 | void BibEatWhiteSpace(wxSTD istream& str) | |
458 | { | |
459 | char ch = str.peek(); | |
460 | ||
461 | while (!str.eof() && (ch == ' ' || ch == '\t' || ch == 13 || ch == 10 || ch == EOF)) | |
462 | { | |
463 | if (ch == 10) | |
464 | BibLine ++; | |
465 | str.get(ch); | |
466 | if ((ch == EOF) || str.eof()) return; | |
467 | ch = str.peek(); | |
468 | } | |
469 | ||
470 | // Ignore end-of-line comments | |
471 | if (ch == '%' || ch == ';' || ch == '#') | |
472 | { | |
473 | str.get(ch); | |
474 | ch = str.peek(); | |
475 | while (ch != 10 && ch != 13 && !str.eof()) | |
476 | { | |
477 | str.get(ch); | |
478 | ch = str.peek(); | |
479 | } | |
480 | BibEatWhiteSpace(str); | |
481 | } | |
482 | } | |
483 | ||
484 | // Read word up to { or , or space | |
485 | void BibReadWord(wxSTD istream& istr, char *buffer) | |
486 | { | |
487 | int i = 0; | |
488 | buffer[i] = 0; | |
489 | char ch = istr.peek(); | |
490 | while (!istr.eof() && ch != ' ' && ch != '{' && ch != '(' && ch != 13 && ch != 10 && ch != '\t' && | |
491 | ch != ',' && ch != '=') | |
492 | { | |
493 | istr.get(ch); | |
494 | buffer[i] = ch; | |
495 | i ++; | |
496 | ch = istr.peek(); | |
497 | } | |
498 | buffer[i] = 0; | |
499 | } | |
500 | ||
501 | // Read string (double-quoted or not) to end quote or EOL | |
502 | void BibReadToEOL(wxSTD istream& istr, char *buffer) | |
503 | { | |
504 | int i = 0; | |
505 | buffer[i] = 0; | |
506 | char ch = istr.peek(); | |
507 | bool inQuotes = FALSE; | |
508 | if (ch == '"') | |
509 | { | |
510 | istr.get(ch); | |
511 | ch = istr.peek(); | |
512 | inQuotes = TRUE; | |
513 | } | |
514 | // If in quotes, read white space too. If not, | |
515 | // stop at white space or comment. | |
516 | while (!istr.eof() && ch != 13 && ch != 10 && ch != '"' && | |
517 | (inQuotes || ((ch != ' ') && (ch != 9) && | |
518 | (ch != ';') && (ch != '%') && (ch != '#')))) | |
519 | { | |
520 | istr.get(ch); | |
521 | buffer[i] = ch; | |
522 | i ++; | |
523 | ch = istr.peek(); | |
524 | } | |
525 | if (ch == '"') | |
526 | istr.get(ch); | |
527 | buffer[i] = 0; | |
528 | } | |
529 | ||
530 | // Read }-terminated value, taking nested braces into account. | |
531 | void BibReadValue(wxSTD istream& istr, char *buffer, bool ignoreBraces = TRUE, | |
532 | bool quotesMayTerminate = TRUE) | |
533 | { | |
534 | int braceCount = 1; | |
535 | int i = 0; | |
536 | buffer[i] = 0; | |
537 | char ch = istr.peek(); | |
538 | bool stopping = FALSE; | |
539 | while (!istr.eof() && !stopping) | |
540 | { | |
541 | // i ++; | |
542 | if (i >= 4000) | |
543 | { | |
544 | char buf[100]; | |
545 | sprintf(buf, "Sorry, value > 4000 chars in bib file at line %ld.", BibLine); | |
546 | wxLogError(buf, "Tex2RTF Fatal Error"); | |
547 | return; | |
548 | } | |
549 | istr.get(ch); | |
550 | ||
551 | if (ch == '{') | |
552 | braceCount ++; | |
553 | ||
554 | if (ch == '}') | |
555 | { | |
556 | braceCount --; | |
557 | if (braceCount == 0) | |
558 | { | |
559 | stopping = TRUE; | |
560 | break; | |
561 | } | |
562 | } | |
563 | else if (quotesMayTerminate && ch == '"') | |
564 | { | |
565 | stopping = TRUE; | |
566 | break; | |
567 | } | |
568 | if (!stopping) | |
569 | { | |
570 | if (!ignoreBraces || (ch != '{' && ch != '}')) | |
571 | { | |
572 | buffer[i] = ch; | |
573 | i ++; | |
574 | } | |
575 | } | |
576 | if (ch == 10) | |
577 | BibLine ++; | |
578 | } | |
579 | buffer[i] = 0; | |
580 | } | |
581 | ||
582 | bool ReadBib(char *filename) | |
583 | { | |
584 | if (!wxFileExists(filename)) | |
585 | return FALSE; | |
586 | ||
587 | char buf[300]; | |
588 | wxSTD ifstream istr(filename, ios::in); | |
589 | if (istr.bad()) return FALSE; | |
590 | ||
591 | BibLine = 1; | |
592 | ||
593 | OnInform("Reading .bib file..."); | |
594 | ||
595 | char ch; | |
596 | char fieldValue[4000]; | |
597 | char recordType[100]; | |
598 | char recordKey[100]; | |
599 | char recordField[100]; | |
600 | while (!istr.eof()) | |
601 | { | |
602 | Tex2RTFYield(); | |
603 | ||
604 | BibEatWhiteSpace(istr); | |
605 | istr.get(ch); | |
606 | if (ch != '@') | |
607 | { | |
608 | sprintf(buf, "Expected @: malformed bib file at line %ld (%s)", BibLine, filename); | |
609 | OnError(buf); | |
610 | return FALSE; | |
611 | } | |
612 | BibReadWord(istr, recordType); | |
613 | BibEatWhiteSpace(istr); | |
614 | istr.get(ch); | |
615 | if (ch != '{' && ch != '(') | |
616 | { | |
617 | sprintf(buf, "Expected { or ( after record type: malformed .bib file at line %ld (%s)", BibLine, filename); | |
618 | OnError(buf); | |
619 | return FALSE; | |
620 | } | |
621 | BibEatWhiteSpace(istr); | |
622 | if (StringMatch(recordType, "string", FALSE, TRUE)) | |
623 | { | |
624 | BibReadWord(istr, recordType); | |
625 | BibEatWhiteSpace(istr); | |
626 | istr.get(ch); | |
627 | if (ch != '=') | |
628 | { | |
629 | sprintf(buf, "Expected = after string key: malformed .bib file at line %ld (%s)", BibLine, filename); | |
630 | OnError(buf); | |
631 | return FALSE; | |
632 | } | |
633 | BibEatWhiteSpace(istr); | |
634 | istr.get(ch); | |
635 | if (ch != '"' && ch != '{') | |
636 | { | |
637 | sprintf(buf, "Expected = after string key: malformed .bib file at line %ld (%s)", BibLine, filename); | |
638 | OnError(buf); | |
639 | return FALSE; | |
640 | } | |
641 | BibReadValue(istr, fieldValue); | |
642 | ||
643 | // Now put in hash table if necesary | |
644 | if (!BibStringTable.Get(recordType)) | |
645 | BibStringTable.Put(recordType, (wxObject *)copystring(fieldValue)); | |
646 | ||
647 | // Read closing ) or } | |
648 | BibEatWhiteSpace(istr); | |
649 | istr.get(ch); | |
650 | BibEatWhiteSpace(istr); | |
651 | } | |
652 | else | |
653 | { | |
654 | BibReadWord(istr, recordKey); | |
655 | ||
656 | BibEntry *bibEntry = new BibEntry; | |
657 | bibEntry->key = copystring(recordKey); | |
658 | bibEntry->type = copystring(recordType); | |
659 | ||
660 | bool moreRecords = TRUE; | |
661 | while (moreRecords && !istr.eof()) | |
662 | { | |
663 | BibEatWhiteSpace(istr); | |
664 | istr.get(ch); | |
665 | if (ch == '}' || ch == ')') | |
666 | { | |
667 | moreRecords = FALSE; | |
668 | } | |
669 | else if (ch == ',') | |
670 | { | |
671 | BibEatWhiteSpace(istr); | |
672 | BibReadWord(istr, recordField); | |
673 | BibEatWhiteSpace(istr); | |
674 | istr.get(ch); | |
675 | if (ch != '=') | |
676 | { | |
677 | sprintf(buf, "Expected = after field type: malformed .bib file at line %ld (%s)", BibLine, filename); | |
678 | OnError(buf); | |
679 | return FALSE; | |
680 | } | |
681 | BibEatWhiteSpace(istr); | |
682 | istr.get(ch); | |
683 | if (ch != '{' && ch != '"') | |
684 | { | |
685 | fieldValue[0] = ch; | |
686 | BibReadWord(istr, fieldValue+1); | |
687 | ||
688 | // If in the table of strings, replace with string from table. | |
689 | char *s = (char *)BibStringTable.Get(fieldValue); | |
690 | if (s) | |
691 | { | |
692 | strcpy(fieldValue, s); | |
693 | } | |
694 | } | |
695 | else | |
696 | BibReadValue(istr, fieldValue, TRUE, (ch == '"' ? TRUE : FALSE)); | |
697 | ||
698 | // Now we can add a field | |
699 | if (StringMatch(recordField, "author", FALSE, TRUE)) | |
700 | bibEntry->author = copystring(fieldValue); | |
701 | else if (StringMatch(recordField, "key", FALSE, TRUE)) | |
702 | {} | |
703 | else if (StringMatch(recordField, "annotate", FALSE, TRUE)) | |
704 | {} | |
705 | else if (StringMatch(recordField, "abstract", FALSE, TRUE)) | |
706 | {} | |
707 | else if (StringMatch(recordField, "edition", FALSE, TRUE)) | |
708 | {} | |
709 | else if (StringMatch(recordField, "howpublished", FALSE, TRUE)) | |
710 | {} | |
711 | else if (StringMatch(recordField, "note", FALSE, TRUE) || StringMatch(recordField, "notes", FALSE, TRUE)) | |
712 | {} | |
713 | else if (StringMatch(recordField, "series", FALSE, TRUE)) | |
714 | {} | |
715 | else if (StringMatch(recordField, "type", FALSE, TRUE)) | |
716 | {} | |
717 | else if (StringMatch(recordField, "keywords", FALSE, TRUE)) | |
718 | {} | |
719 | else if (StringMatch(recordField, "editor", FALSE, TRUE) || StringMatch(recordField, "editors", FALSE, TRUE)) | |
720 | bibEntry->editor= copystring(fieldValue); | |
721 | else if (StringMatch(recordField, "title", FALSE, TRUE)) | |
722 | bibEntry->title= copystring(fieldValue); | |
723 | else if (StringMatch(recordField, "booktitle", FALSE, TRUE)) | |
724 | bibEntry->booktitle= copystring(fieldValue); | |
725 | else if (StringMatch(recordField, "journal", FALSE, TRUE)) | |
726 | bibEntry->journal= copystring(fieldValue); | |
727 | else if (StringMatch(recordField, "volume", FALSE, TRUE)) | |
728 | bibEntry->volume= copystring(fieldValue); | |
729 | else if (StringMatch(recordField, "number", FALSE, TRUE)) | |
730 | bibEntry->number= copystring(fieldValue); | |
731 | else if (StringMatch(recordField, "year", FALSE, TRUE)) | |
732 | bibEntry->year= copystring(fieldValue); | |
733 | else if (StringMatch(recordField, "month", FALSE, TRUE)) | |
734 | bibEntry->month= copystring(fieldValue); | |
735 | else if (StringMatch(recordField, "pages", FALSE, TRUE)) | |
736 | bibEntry->pages= copystring(fieldValue); | |
737 | else if (StringMatch(recordField, "publisher", FALSE, TRUE)) | |
738 | bibEntry->publisher= copystring(fieldValue); | |
739 | else if (StringMatch(recordField, "address", FALSE, TRUE)) | |
740 | bibEntry->address= copystring(fieldValue); | |
741 | else if (StringMatch(recordField, "institution", FALSE, TRUE) || StringMatch(recordField, "school", FALSE, TRUE)) | |
742 | bibEntry->institution= copystring(fieldValue); | |
743 | else if (StringMatch(recordField, "organization", FALSE, TRUE) || StringMatch(recordField, "organisation", FALSE, TRUE)) | |
744 | bibEntry->organization= copystring(fieldValue); | |
745 | else if (StringMatch(recordField, "comment", FALSE, TRUE) || StringMatch(recordField, "comments", FALSE, TRUE)) | |
746 | bibEntry->comment= copystring(fieldValue); | |
747 | else if (StringMatch(recordField, "annote", FALSE, TRUE)) | |
748 | bibEntry->comment= copystring(fieldValue); | |
749 | else if (StringMatch(recordField, "chapter", FALSE, TRUE)) | |
750 | bibEntry->chapter= copystring(fieldValue); | |
751 | else | |
752 | { | |
753 | sprintf(buf, "Unrecognised bib field type %s at line %ld (%s)", recordField, BibLine, filename); | |
754 | OnError(buf); | |
755 | } | |
756 | } | |
757 | } | |
758 | BibList.Append(recordKey, bibEntry); | |
759 | BibEatWhiteSpace(istr); | |
760 | } | |
761 | } | |
762 | return TRUE; | |
763 | } | |
764 | ||
765 | void OutputBibItem(TexRef *ref, BibEntry *bib) | |
766 | { | |
767 | Tex2RTFYield(); | |
768 | ||
769 | OnMacro(ltNUMBEREDBIBITEM, 2, TRUE); | |
770 | OnArgument(ltNUMBEREDBIBITEM, 1, TRUE); | |
771 | TexOutput(ref->sectionNumber); | |
772 | OnArgument(ltNUMBEREDBIBITEM, 1, FALSE); | |
773 | OnArgument(ltNUMBEREDBIBITEM, 2, TRUE); | |
774 | ||
775 | TexOutput(" "); | |
776 | OnMacro(ltBF, 1, TRUE); | |
777 | OnArgument(ltBF, 1, TRUE); | |
778 | if (bib->author) | |
779 | TexOutput(bib->author); | |
780 | OnArgument(ltBF, 1, FALSE); | |
781 | OnMacro(ltBF, 1, FALSE); | |
782 | if (bib->author && (strlen(bib->author) > 0) && (bib->author[strlen(bib->author) - 1] != '.')) | |
783 | TexOutput(". "); | |
784 | else | |
785 | TexOutput(" "); | |
786 | ||
787 | if (bib->year) | |
788 | { | |
789 | TexOutput(bib->year); | |
790 | } | |
791 | if (bib->month) | |
792 | { | |
793 | TexOutput(" ("); | |
794 | TexOutput(bib->month); | |
795 | TexOutput(")"); | |
796 | } | |
797 | if (bib->year || bib->month) | |
798 | TexOutput(". "); | |
799 | ||
800 | if (StringMatch(bib->type, "article", FALSE, TRUE)) | |
801 | { | |
802 | if (bib->title) | |
803 | { | |
804 | TexOutput(bib->title); | |
805 | TexOutput(". "); | |
806 | } | |
807 | if (bib->journal) | |
808 | { | |
809 | OnMacro(ltIT, 1, TRUE); | |
810 | OnArgument(ltIT, 1, TRUE); | |
811 | TexOutput(bib->journal); | |
812 | OnArgument(ltIT, 1, FALSE); | |
813 | OnMacro(ltIT, 1, FALSE); | |
814 | } | |
815 | if (bib->volume) | |
816 | { | |
817 | TexOutput(", "); | |
818 | OnMacro(ltBF, 1, TRUE); | |
819 | OnArgument(ltBF, 1, TRUE); | |
820 | TexOutput(bib->volume); | |
821 | OnArgument(ltBF, 1, FALSE); | |
822 | OnMacro(ltBF, 1, FALSE); | |
823 | } | |
824 | if (bib->number) | |
825 | { | |
826 | TexOutput("("); | |
827 | TexOutput(bib->number); | |
828 | TexOutput(")"); | |
829 | } | |
830 | if (bib->pages) | |
831 | { | |
832 | TexOutput(", pages "); | |
833 | TexOutput(bib->pages); | |
834 | } | |
835 | TexOutput("."); | |
836 | } | |
837 | else if (StringMatch(bib->type, "book", FALSE, TRUE) || | |
838 | StringMatch(bib->type, "unpublished", FALSE, TRUE) || | |
839 | StringMatch(bib->type, "manual", FALSE, TRUE) || | |
840 | StringMatch(bib->type, "phdthesis", FALSE, TRUE) || | |
841 | StringMatch(bib->type, "mastersthesis", FALSE, TRUE) || | |
842 | StringMatch(bib->type, "misc", FALSE, TRUE) || | |
843 | StringMatch(bib->type, "techreport", FALSE, TRUE) || | |
844 | StringMatch(bib->type, "booklet", FALSE, TRUE)) | |
845 | { | |
846 | if (bib->title || bib->booktitle) | |
847 | { | |
848 | OnMacro(ltIT, 1, TRUE); | |
849 | OnArgument(ltIT, 1, TRUE); | |
850 | TexOutput(bib->title ? bib->title : bib->booktitle); | |
851 | TexOutput(". "); | |
852 | OnArgument(ltIT, 1, FALSE); | |
853 | OnMacro(ltIT, 1, FALSE); | |
854 | } | |
855 | if (StringMatch(bib->type, "phdthesis", FALSE, TRUE)) | |
856 | TexOutput("PhD thesis. "); | |
857 | if (StringMatch(bib->type, "techreport", FALSE, TRUE)) | |
858 | TexOutput("Technical report. "); | |
859 | if (bib->editor) | |
860 | { | |
861 | TexOutput("Ed. "); | |
862 | TexOutput(bib->editor); | |
863 | TexOutput(". "); | |
864 | } | |
865 | if (bib->institution) | |
866 | { | |
867 | TexOutput(bib->institution); | |
868 | TexOutput(". "); | |
869 | } | |
870 | if (bib->organization) | |
871 | { | |
872 | TexOutput(bib->organization); | |
873 | TexOutput(". "); | |
874 | } | |
875 | if (bib->publisher) | |
876 | { | |
877 | TexOutput(bib->publisher); | |
878 | TexOutput(". "); | |
879 | } | |
880 | if (bib->address) | |
881 | { | |
882 | TexOutput(bib->address); | |
883 | TexOutput(". "); | |
884 | } | |
885 | } | |
886 | else if (StringMatch(bib->type, "inbook", FALSE, TRUE) || | |
887 | StringMatch(bib->type, "inproceedings", FALSE, TRUE) || | |
888 | StringMatch(bib->type, "incollection", FALSE, TRUE) || | |
889 | StringMatch(bib->type, "conference", FALSE, TRUE)) | |
890 | { | |
891 | if (bib->title) | |
892 | { | |
893 | TexOutput(bib->title); | |
894 | } | |
895 | if (bib->booktitle) | |
896 | { | |
897 | TexOutput(", from "); | |
898 | OnMacro(ltIT, 1, TRUE); | |
899 | OnArgument(ltIT, 1, TRUE); | |
900 | TexOutput(bib->booktitle); | |
901 | TexOutput("."); | |
902 | OnArgument(ltIT, 1, FALSE); | |
903 | OnMacro(ltIT, 1, FALSE); | |
904 | } | |
905 | if (bib->editor) | |
906 | { | |
907 | TexOutput(", ed. "); | |
908 | TexOutput(bib->editor); | |
909 | } | |
910 | if (bib->publisher) | |
911 | { | |
912 | TexOutput(" "); | |
913 | TexOutput(bib->publisher); | |
914 | } | |
915 | if (bib->address) | |
916 | { | |
917 | if (bib->publisher) TexOutput(", "); | |
918 | else TexOutput(" "); | |
919 | TexOutput(bib->address); | |
920 | } | |
921 | if (bib->publisher || bib->address) | |
922 | TexOutput("."); | |
923 | ||
924 | if (bib->volume) | |
925 | { | |
926 | TexOutput(" "); | |
927 | OnMacro(ltBF, 1, TRUE); | |
928 | OnArgument(ltBF, 1, TRUE); | |
929 | TexOutput(bib->volume); | |
930 | OnArgument(ltBF, 1, FALSE); | |
931 | OnMacro(ltBF, 1, FALSE); | |
932 | } | |
933 | if (bib->number) | |
934 | { | |
935 | if (bib->volume) | |
936 | { | |
937 | TexOutput("("); | |
938 | TexOutput(bib->number); | |
939 | TexOutput(")."); | |
940 | } | |
941 | else | |
942 | { | |
943 | TexOutput(" Number "); | |
944 | TexOutput(bib->number); | |
945 | TexOutput("."); | |
946 | } | |
947 | } | |
948 | if (bib->chapter) | |
949 | { | |
950 | TexOutput(" Chap. "); TexOutput(bib->chapter); | |
951 | } | |
952 | if (bib->pages) | |
953 | { | |
954 | if (bib->chapter) TexOutput(", pages "); | |
955 | else TexOutput(" Pages "); | |
956 | TexOutput(bib->pages); | |
957 | TexOutput("."); | |
958 | } | |
959 | } | |
960 | OnArgument(ltNUMBEREDBIBITEM, 2, FALSE); | |
961 | OnMacro(ltNUMBEREDBIBITEM, 2, FALSE); | |
962 | } | |
963 | ||
964 | void OutputBib(void) | |
965 | { | |
966 | // Write the heading | |
967 | ForceTopicName("bibliography"); | |
968 | FakeCurrentSection(ReferencesNameString); | |
969 | ForceTopicName(NULL); | |
970 | ||
971 | OnMacro(ltPAR, 0, TRUE); | |
972 | OnMacro(ltPAR, 0, FALSE); | |
973 | ||
974 | if ((convertMode == TEX_RTF) && !winHelp) | |
975 | { | |
976 | OnMacro(ltPAR, 0, TRUE); | |
977 | OnMacro(ltPAR, 0, FALSE); | |
978 | } | |
979 | ||
980 | wxNode *node = CitationList.First(); | |
981 | while (node) | |
982 | { | |
983 | char *citeKey = (char *)node->Data(); | |
984 | // wxNode *texNode = TexReferences.Find(citeKey); | |
985 | TexRef *ref = (TexRef *)TexReferences.Get(citeKey); | |
986 | wxNode *bibNode = BibList.Find(citeKey); | |
987 | if (bibNode && ref) | |
988 | { | |
989 | BibEntry *entry = (BibEntry *)bibNode->Data(); | |
990 | OutputBibItem(ref, entry); | |
991 | } | |
992 | node = node->Next(); | |
993 | } | |
994 | } | |
995 | ||
996 | static int citeCount = 1; | |
997 | ||
998 | void ResolveBibReferences(void) | |
999 | { | |
1000 | if (CitationList.Number() > 0) | |
1001 | OnInform("Resolving bibliographic references..."); | |
1002 | ||
1003 | citeCount = 1; | |
1004 | char buf[200]; | |
1005 | wxNode *node = CitationList.First(); | |
1006 | while (node) | |
1007 | { | |
1008 | Tex2RTFYield(); | |
1009 | char *citeKey = (char *)node->Data(); | |
1010 | // wxNode *texNode = TexReferences.Find(citeKey); | |
1011 | TexRef *ref = (TexRef *)TexReferences.Get(citeKey); | |
1012 | wxNode *bibNode = BibList.Find(citeKey); | |
1013 | if (bibNode && ref) | |
1014 | { | |
1015 | // Unused Variable | |
1016 | //BibEntry *entry = (BibEntry *)bibNode->Data(); | |
1017 | if (ref->sectionNumber) delete[] ref->sectionNumber; | |
1018 | sprintf(buf, "[%d]", citeCount); | |
1019 | ref->sectionNumber = copystring(buf); | |
1020 | citeCount ++; | |
1021 | } | |
1022 | else | |
1023 | { | |
1024 | sprintf(buf, "Warning: bib ref %s not resolved.", citeKey); | |
1025 | OnInform(buf); | |
1026 | } | |
1027 | node = node->Next(); | |
1028 | } | |
1029 | } | |
1030 | ||
1031 | // Remember we need to resolve this citation | |
1032 | void AddCitation(char *citeKey) | |
1033 | { | |
1034 | if (!CitationList.Member(citeKey)) | |
1035 | CitationList.Add(citeKey); | |
1036 | ||
1037 | if (!TexReferences.Get(citeKey)) | |
1038 | { | |
1039 | TexReferences.Put(citeKey, new TexRef(citeKey, "??", NULL)); | |
1040 | } | |
1041 | } | |
1042 | ||
1043 | TexRef *FindReference(char *key) | |
1044 | { | |
1045 | return (TexRef *)TexReferences.Get(key); | |
1046 | } | |
1047 | ||
1048 | /* | |
1049 | * Custom macro stuff | |
1050 | * | |
1051 | */ | |
1052 | ||
1053 | bool StringTobool(char *val) | |
1054 | { | |
1055 | if (strncmp(val, "yes", 3) == 0 || strncmp(val, "YES", 3) == 0 || | |
1056 | strncmp(val, "on", 2) == 0 || strncmp(val, "ON", 2) == 0 || | |
1057 | strncmp(val, "true", 4) == 0 || strncmp(val, "TRUE", 4) == 0 || | |
1058 | strncmp(val, "ok", 2) == 0 || strncmp(val, "OK", 2) == 0 || | |
1059 | strncmp(val, "1", 1) == 0) | |
1060 | return TRUE; | |
1061 | else | |
1062 | return FALSE; | |
1063 | } | |
1064 | ||
1065 | // Define a variable value from the .ini file | |
1066 | char *RegisterSetting(char *settingName, char *settingValue, bool interactive) | |
1067 | { | |
1068 | static char errorCode[100]; | |
1069 | strcpy(errorCode, "OK"); | |
1070 | if (StringMatch(settingName, "chapterName", FALSE, TRUE)) | |
1071 | { | |
1072 | delete[] ChapterNameString; | |
1073 | ChapterNameString = copystring(settingValue); | |
1074 | } | |
1075 | else if (StringMatch(settingName, "sectionName", FALSE, TRUE)) | |
1076 | { | |
1077 | delete[] SectionNameString; | |
1078 | SectionNameString = copystring(settingValue); | |
1079 | } | |
1080 | else if (StringMatch(settingName, "subsectionName", FALSE, TRUE)) | |
1081 | { | |
1082 | delete[] SubsectionNameString; | |
1083 | SubsectionNameString = copystring(settingValue); | |
1084 | } | |
1085 | else if (StringMatch(settingName, "subsubsectionName", FALSE, TRUE)) | |
1086 | { | |
1087 | delete[] SubsubsectionNameString; | |
1088 | SubsubsectionNameString = copystring(settingValue); | |
1089 | } | |
1090 | else if (StringMatch(settingName, "indexName", FALSE, TRUE)) | |
1091 | { | |
1092 | delete[] IndexNameString; | |
1093 | IndexNameString = copystring(settingValue); | |
1094 | } | |
1095 | else if (StringMatch(settingName, "contentsName", FALSE, TRUE)) | |
1096 | { | |
1097 | delete[] ContentsNameString; | |
1098 | ContentsNameString = copystring(settingValue); | |
1099 | } | |
1100 | else if (StringMatch(settingName, "glossaryName", FALSE, TRUE)) | |
1101 | { | |
1102 | delete[] GlossaryNameString; | |
1103 | GlossaryNameString = copystring(settingValue); | |
1104 | } | |
1105 | else if (StringMatch(settingName, "referencesName", FALSE, TRUE)) | |
1106 | { | |
1107 | delete[] ReferencesNameString; | |
1108 | ReferencesNameString = copystring(settingValue); | |
1109 | } | |
1110 | else if (StringMatch(settingName, "tablesName", FALSE, TRUE)) | |
1111 | { | |
1112 | delete[] TablesNameString; | |
1113 | TablesNameString = copystring(settingValue); | |
1114 | } | |
1115 | else if (StringMatch(settingName, "figuresName", FALSE, TRUE)) | |
1116 | { | |
1117 | delete[] FiguresNameString; | |
1118 | FiguresNameString = copystring(settingValue); | |
1119 | } | |
1120 | else if (StringMatch(settingName, "tableName", FALSE, TRUE)) | |
1121 | { | |
1122 | delete[] TableNameString; | |
1123 | TableNameString = copystring(settingValue); | |
1124 | } | |
1125 | else if (StringMatch(settingName, "figureName", FALSE, TRUE)) | |
1126 | { | |
1127 | delete[] FigureNameString; | |
1128 | FigureNameString = copystring(settingValue); | |
1129 | } | |
1130 | else if (StringMatch(settingName, "abstractName", FALSE, TRUE)) | |
1131 | { | |
1132 | delete[] AbstractNameString; | |
1133 | AbstractNameString = copystring(settingValue); | |
1134 | } | |
1135 | else if (StringMatch(settingName, "chapterFontSize", FALSE, TRUE)) | |
1136 | StringToInt(settingValue, &chapterFont); | |
1137 | else if (StringMatch(settingName, "sectionFontSize", FALSE, TRUE)) | |
1138 | StringToInt(settingValue, §ionFont); | |
1139 | else if (StringMatch(settingName, "subsectionFontSize", FALSE, TRUE)) | |
1140 | StringToInt(settingValue, &subsectionFont); | |
1141 | else if (StringMatch(settingName, "titleFontSize", FALSE, TRUE)) | |
1142 | StringToInt(settingValue, &titleFont); | |
1143 | else if (StringMatch(settingName, "authorFontSize", FALSE, TRUE)) | |
1144 | StringToInt(settingValue, &authorFont); | |
1145 | else if (StringMatch(settingName, "ignoreInput", FALSE, TRUE)) | |
1146 | IgnorableInputFiles.Add(FileNameFromPath(settingValue)); | |
1147 | else if (StringMatch(settingName, "mirrorMargins", FALSE, TRUE)) | |
1148 | mirrorMargins = StringTobool(settingValue); | |
1149 | else if (StringMatch(settingName, "runTwice", FALSE, TRUE)) | |
1150 | runTwice = StringTobool(settingValue); | |
1151 | else if (StringMatch(settingName, "isInteractive", FALSE, TRUE)) | |
1152 | isInteractive = StringTobool(settingValue); | |
1153 | else if (StringMatch(settingName, "headerRule", FALSE, TRUE)) | |
1154 | headerRule = StringTobool(settingValue); | |
1155 | else if (StringMatch(settingName, "footerRule", FALSE, TRUE)) | |
1156 | footerRule = StringTobool(settingValue); | |
1157 | else if (StringMatch(settingName, "combineSubSections", FALSE, TRUE)) | |
1158 | combineSubSections = StringTobool(settingValue); | |
1159 | else if (StringMatch(settingName, "listLabelIndent", FALSE, TRUE)) | |
1160 | StringToInt(settingValue, &labelIndentTab); | |
1161 | else if (StringMatch(settingName, "listItemIndent", FALSE, TRUE)) | |
1162 | StringToInt(settingValue, &itemIndentTab); | |
1163 | else if (StringMatch(settingName, "useUpButton", FALSE, TRUE)) | |
1164 | useUpButton = StringTobool(settingValue); | |
1165 | else if (StringMatch(settingName, "useHeadingStyles", FALSE, TRUE)) | |
1166 | useHeadingStyles = StringTobool(settingValue); | |
1167 | else if (StringMatch(settingName, "useWord", FALSE, TRUE)) | |
1168 | useWord = StringTobool(settingValue); | |
1169 | else if (StringMatch(settingName, "contentsDepth", FALSE, TRUE)) | |
1170 | StringToInt(settingValue, &contentsDepth); | |
1171 | else if (StringMatch(settingName, "generateHPJ", FALSE, TRUE)) | |
1172 | generateHPJ = StringTobool(settingValue); | |
1173 | else if (StringMatch(settingName, "truncateFilenames", FALSE, TRUE)) | |
1174 | truncateFilenames = StringTobool(settingValue); | |
1175 | else if (StringMatch(settingName, "winHelpVersion", FALSE, TRUE)) | |
1176 | StringToInt(settingValue, &winHelpVersion); | |
1177 | else if (StringMatch(settingName, "winHelpContents", FALSE, TRUE)) | |
1178 | winHelpContents = StringTobool(settingValue); | |
1179 | else if (StringMatch(settingName, "htmlIndex", FALSE, TRUE)) | |
1180 | htmlIndex = StringTobool(settingValue); | |
1181 | else if (StringMatch(settingName, "htmlWorkshopFiles", FALSE, TRUE)) | |
1182 | htmlWorkshopFiles = StringTobool(settingValue); | |
1183 | else if (StringMatch(settingName, "htmlFrameContents", FALSE, TRUE)) | |
1184 | htmlFrameContents = StringTobool(settingValue); | |
1185 | else if (StringMatch(settingName, "upperCaseNames", FALSE, TRUE)) | |
1186 | upperCaseNames = StringTobool(settingValue); | |
1187 | else if (StringMatch(settingName, "ignoreBadRefs", FALSE, TRUE)) | |
1188 | ignoreBadRefs = StringTobool(settingValue); | |
1189 | else if (StringMatch(settingName, "htmlFaceName", FALSE, TRUE)) | |
1190 | { | |
1191 | delete[] htmlFaceName; | |
1192 | htmlFaceName = copystring(settingValue); | |
1193 | } | |
1194 | else if (StringMatch(settingName, "winHelpTitle", FALSE, TRUE)) | |
1195 | { | |
1196 | if (winHelpTitle) | |
1197 | delete[] winHelpTitle; | |
1198 | winHelpTitle = copystring(settingValue); | |
1199 | } | |
1200 | else if (StringMatch(settingName, "indexSubsections", FALSE, TRUE)) | |
1201 | indexSubsections = StringTobool(settingValue); | |
1202 | else if (StringMatch(settingName, "compatibility", FALSE, TRUE)) | |
1203 | compatibilityMode = StringTobool(settingValue); | |
1204 | else if (StringMatch(settingName, "defaultColumnWidth", FALSE, TRUE)) | |
1205 | { | |
1206 | StringToInt(settingValue, &defaultTableColumnWidth); | |
1207 | defaultTableColumnWidth = 20*defaultTableColumnWidth; | |
1208 | } | |
1209 | else if (StringMatch(settingName, "bitmapMethod", FALSE, TRUE)) | |
1210 | { | |
1211 | if ((strcmp(settingValue, "includepicture") != 0) && (strcmp(settingValue, "hex") != 0) && | |
1212 | (strcmp(settingValue, "import") != 0)) | |
1213 | { | |
1214 | if (interactive) | |
1215 | OnError("Unknown bitmapMethod"); | |
1216 | strcpy(errorCode, "Unknown bitmapMethod"); | |
1217 | } | |
1218 | else | |
1219 | { | |
1220 | delete[] bitmapMethod; | |
1221 | bitmapMethod = copystring(settingValue); | |
1222 | } | |
1223 | } | |
1224 | else if (StringMatch(settingName, "htmlBrowseButtons", FALSE, TRUE)) | |
1225 | { | |
1226 | if (strcmp(settingValue, "none") == 0) | |
1227 | htmlBrowseButtons = HTML_BUTTONS_NONE; | |
1228 | else if (strcmp(settingValue, "bitmap") == 0) | |
1229 | htmlBrowseButtons = HTML_BUTTONS_BITMAP; | |
1230 | else if (strcmp(settingValue, "text") == 0) | |
1231 | htmlBrowseButtons = HTML_BUTTONS_TEXT; | |
1232 | else | |
1233 | { | |
1234 | if (interactive) | |
1235 | OnInform("Initialisation file error: htmlBrowseButtons must be one of none, bitmap, or text."); | |
1236 | strcpy(errorCode, "Initialisation file error: htmlBrowseButtons must be one of none, bitmap, or text."); | |
1237 | } | |
1238 | } | |
1239 | else if (StringMatch(settingName, "backgroundImage", FALSE, TRUE)) | |
1240 | { | |
1241 | backgroundImageString = copystring(settingValue); | |
1242 | } | |
1243 | else if (StringMatch(settingName, "backgroundColour", FALSE, TRUE)) | |
1244 | { | |
1245 | delete[] backgroundColourString; | |
1246 | backgroundColourString = copystring(settingValue); | |
1247 | } | |
1248 | else if (StringMatch(settingName, "textColour", FALSE, TRUE)) | |
1249 | { | |
1250 | textColourString = copystring(settingValue); | |
1251 | } | |
1252 | else if (StringMatch(settingName, "linkColour", FALSE, TRUE)) | |
1253 | { | |
1254 | linkColourString = copystring(settingValue); | |
1255 | } | |
1256 | else if (StringMatch(settingName, "followedLinkColour", FALSE, TRUE)) | |
1257 | { | |
1258 | followedLinkColourString = copystring(settingValue); | |
1259 | } | |
1260 | else if (StringMatch(settingName, "conversionMode", FALSE, TRUE)) | |
1261 | { | |
1262 | if (StringMatch(settingValue, "RTF", FALSE, TRUE)) | |
1263 | { | |
1264 | winHelp = FALSE; convertMode = TEX_RTF; | |
1265 | } | |
1266 | else if (StringMatch(settingValue, "WinHelp", FALSE, TRUE)) | |
1267 | { | |
1268 | winHelp = TRUE; convertMode = TEX_RTF; | |
1269 | } | |
1270 | else if (StringMatch(settingValue, "XLP", FALSE, TRUE) || | |
1271 | StringMatch(settingValue, "wxHelp", FALSE, TRUE)) | |
1272 | { | |
1273 | convertMode = TEX_XLP; | |
1274 | } | |
1275 | else if (StringMatch(settingValue, "HTML", FALSE, TRUE)) | |
1276 | { | |
1277 | convertMode = TEX_HTML; | |
1278 | } | |
1279 | else | |
1280 | { | |
1281 | if (interactive) | |
1282 | OnInform("Initialisation file error: conversionMode must be one of\nRTF, WinHelp, XLP (or wxHelp), HTML."); | |
1283 | strcpy(errorCode, "Initialisation file error: conversionMode must be one of\nRTF, WinHelp, XLP (or wxHelp), HTML."); | |
1284 | } | |
1285 | } | |
1286 | else if (StringMatch(settingName, "documentFontSize", FALSE, TRUE)) | |
1287 | { | |
1288 | int n; | |
1289 | StringToInt(settingValue, &n); | |
1290 | if (n == 10 || n == 11 || n == 12) | |
1291 | SetFontSizes(n); | |
1292 | else | |
1293 | { | |
1294 | char buf[200]; | |
1295 | sprintf(buf, "Initialisation file error: nonstandard document font size %d.", n); | |
1296 | if (interactive) | |
1297 | OnInform(buf); | |
1298 | strcpy(errorCode, buf); | |
1299 | } | |
1300 | } | |
1301 | else | |
1302 | { | |
1303 | char buf[200]; | |
1304 | sprintf(buf, "Initialisation file error: unrecognised setting %s.", settingName); | |
1305 | if (interactive) | |
1306 | OnInform(buf); | |
1307 | strcpy(errorCode, buf); | |
1308 | } | |
1309 | return errorCode; | |
1310 | } | |
1311 | ||
1312 | bool ReadCustomMacros(char *filename) | |
1313 | { | |
1314 | if (!wxFileExists(filename)) | |
1315 | return FALSE; | |
1316 | ||
1317 | wxSTD ifstream istr(filename, ios::in); | |
1318 | ||
1319 | if (istr.bad()) return FALSE; | |
1320 | ||
1321 | CustomMacroList.Clear(); | |
1322 | char ch; | |
1323 | char macroName[100]; | |
1324 | char macroBody[1000]; | |
1325 | int noArgs; | |
1326 | ||
1327 | while (!istr.eof()) | |
1328 | { | |
1329 | BibEatWhiteSpace(istr); | |
1330 | istr.get(ch); | |
1331 | if (istr.eof()) | |
1332 | break; | |
1333 | ||
1334 | if (ch != '\\') // Not a macro definition, so must be NAME=VALUE | |
1335 | { | |
1336 | char settingName[100]; | |
1337 | settingName[0] = ch; | |
1338 | BibReadWord(istr, (settingName+1)); | |
1339 | BibEatWhiteSpace(istr); | |
1340 | istr.get(ch); | |
1341 | if (ch != '=') | |
1342 | { | |
1343 | OnError("Expected = following name: malformed tex2rtf.ini file."); | |
1344 | return FALSE; | |
1345 | } | |
1346 | else | |
1347 | { | |
1348 | char settingValue[200]; | |
1349 | BibEatWhiteSpace(istr); | |
1350 | BibReadToEOL(istr, settingValue); | |
1351 | RegisterSetting(settingName, settingValue); | |
1352 | } | |
1353 | } | |
1354 | else | |
1355 | { | |
1356 | BibReadWord(istr, macroName); | |
1357 | BibEatWhiteSpace(istr); | |
1358 | istr.get(ch); | |
1359 | if (ch != '[') | |
1360 | { | |
1361 | OnError("Expected [ followed by number of arguments: malformed tex2rtf.ini file."); | |
1362 | return FALSE; | |
1363 | } | |
1364 | istr >> noArgs; | |
1365 | istr.get(ch); | |
1366 | if (ch != ']') | |
1367 | { | |
1368 | OnError("Expected ] following number of arguments: malformed tex2rtf.ini file."); | |
1369 | return FALSE; | |
1370 | } | |
1371 | BibEatWhiteSpace(istr); | |
1372 | istr.get(ch); | |
1373 | if (ch != '{') | |
1374 | { | |
1375 | OnError("Expected { followed by macro body: malformed tex2rtf.ini file."); | |
1376 | return FALSE; | |
1377 | } | |
1378 | CustomMacro *macro = new CustomMacro(macroName, noArgs, NULL); | |
1379 | BibReadValue(istr, macroBody, FALSE, FALSE); // Don't ignore extra braces | |
1380 | if (strlen(macroBody) > 0) | |
1381 | macro->macroBody = copystring(macroBody); | |
1382 | ||
1383 | BibEatWhiteSpace(istr); | |
1384 | CustomMacroList.Append(macroName, macro); | |
1385 | AddMacroDef(ltCUSTOM_MACRO, macroName, noArgs); | |
1386 | } | |
1387 | } | |
1388 | char mbuf[200]; | |
1389 | sprintf(mbuf, "Read initialization file %s.", filename); | |
1390 | OnInform(mbuf); | |
1391 | return TRUE; | |
1392 | } | |
1393 | ||
1394 | CustomMacro *FindCustomMacro(char *name) | |
1395 | { | |
1396 | wxNode *node = CustomMacroList.Find(name); | |
1397 | if (node) | |
1398 | { | |
1399 | CustomMacro *macro = (CustomMacro *)node->Data(); | |
1400 | return macro; | |
1401 | } | |
1402 | return NULL; | |
1403 | } | |
1404 | ||
1405 | // Display custom macros | |
1406 | void ShowCustomMacros(void) | |
1407 | { | |
1408 | wxNode *node = CustomMacroList.First(); | |
1409 | if (!node) | |
1410 | { | |
1411 | OnInform("No custom macros loaded.\n"); | |
1412 | return; | |
1413 | } | |
1414 | ||
1415 | char buf[400]; | |
1416 | while (node) | |
1417 | { | |
1418 | CustomMacro *macro = (CustomMacro *)node->Data(); | |
1419 | sprintf(buf, "\\%s[%d]\n {%s}", macro->macroName, macro->noArgs, | |
1420 | macro->macroBody ? macro->macroBody : ""); | |
1421 | OnInform(buf); | |
1422 | node = node->Next(); | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | // Parse a string into several comma-separated fields | |
1427 | char *ParseMultifieldString(char *allFields, int *pos) | |
1428 | { | |
1429 | static char buffer[300]; | |
1430 | int i = 0; | |
1431 | int fieldIndex = *pos; | |
1432 | int len = strlen(allFields); | |
1433 | int oldPos = *pos; | |
1434 | bool keepGoing = TRUE; | |
1435 | while ((fieldIndex <= len) && keepGoing) | |
1436 | { | |
1437 | if (allFields[fieldIndex] == ' ') | |
1438 | { | |
1439 | // Skip | |
1440 | fieldIndex ++; | |
1441 | } | |
1442 | else if (allFields[fieldIndex] == ',') | |
1443 | { | |
1444 | *pos = fieldIndex + 1; | |
1445 | keepGoing = FALSE; | |
1446 | } | |
1447 | else if (allFields[fieldIndex] == 0) | |
1448 | { | |
1449 | *pos = fieldIndex + 1; | |
1450 | keepGoing = FALSE; | |
1451 | } | |
1452 | else | |
1453 | { | |
1454 | buffer[i] = allFields[fieldIndex]; | |
1455 | fieldIndex ++; | |
1456 | i++; | |
1457 | } | |
1458 | } | |
1459 | buffer[i] = 0; | |
1460 | if (oldPos == (*pos)) | |
1461 | *pos = len + 1; | |
1462 | ||
1463 | if (i == 0) | |
1464 | return NULL; | |
1465 | else | |
1466 | return buffer; | |
1467 | } | |
1468 | ||
1469 | /* | |
1470 | * Colour tables | |
1471 | * | |
1472 | */ | |
1473 | ||
1474 | ColourTableEntry::ColourTableEntry(const char *theName, unsigned int r, unsigned int g, unsigned int b) | |
1475 | { | |
1476 | name = copystring(theName); | |
1477 | red = r; | |
1478 | green = g; | |
1479 | blue = b; | |
1480 | } | |
1481 | ||
1482 | ColourTableEntry::~ColourTableEntry(void) | |
1483 | { | |
1484 | delete[] name; | |
1485 | } | |
1486 | ||
1487 | void AddColour(const char *theName, unsigned int r, unsigned int g, unsigned int b) | |
1488 | { | |
1489 | wxNode *node = ColourTable.Find(theName); | |
1490 | if (node) | |
1491 | { | |
1492 | ColourTableEntry *entry = (ColourTableEntry *)node->Data(); | |
1493 | if (entry->red == r || entry->green == g || entry->blue == b) | |
1494 | return; | |
1495 | else | |
1496 | { | |
1497 | delete entry; | |
1498 | delete node; | |
1499 | } | |
1500 | } | |
1501 | ColourTableEntry *entry = new ColourTableEntry(theName, r, g, b); | |
1502 | ColourTable.Append(theName, entry); | |
1503 | } | |
1504 | ||
1505 | int FindColourPosition(char *theName) | |
1506 | { | |
1507 | int i = 0; | |
1508 | wxNode *node = ColourTable.First(); | |
1509 | while (node) | |
1510 | { | |
1511 | ColourTableEntry *entry = (ColourTableEntry *)node->Data(); | |
1512 | if (strcmp(theName, entry->name) == 0) | |
1513 | return i; | |
1514 | i ++; | |
1515 | node = node->Next(); | |
1516 | } | |
1517 | return -1; | |
1518 | } | |
1519 | ||
1520 | // Converts e.g. "red" -> "#FF0000" | |
1521 | extern void DecToHex(int, char *); | |
1522 | bool FindColourHTMLString(char *theName, char *buf) | |
1523 | { | |
1524 | int i = 0; | |
1525 | wxNode *node = ColourTable.First(); | |
1526 | while (node) | |
1527 | { | |
1528 | ColourTableEntry *entry = (ColourTableEntry *)node->Data(); | |
1529 | if (strcmp(theName, entry->name) == 0) | |
1530 | { | |
1531 | strcpy(buf, "#"); | |
1532 | ||
1533 | char buf2[3]; | |
1534 | DecToHex(entry->red, buf2); | |
1535 | strcat(buf, buf2); | |
1536 | DecToHex(entry->green, buf2); | |
1537 | strcat(buf, buf2); | |
1538 | DecToHex(entry->blue, buf2); | |
1539 | strcat(buf, buf2); | |
1540 | ||
1541 | return TRUE; | |
1542 | } | |
1543 | i ++; | |
1544 | node = node->Next(); | |
1545 | } | |
1546 | return FALSE; | |
1547 | } | |
1548 | ||
1549 | ||
1550 | void InitialiseColourTable(void) | |
1551 | { | |
1552 | // \\red0\\green0\\blue0; | |
1553 | AddColour("black", 0,0,0); | |
1554 | ||
1555 | // \\red0\\green0\\blue255;\\red0\\green255\\blue255;\n"); | |
1556 | AddColour("cyan", 0,255,255); | |
1557 | ||
1558 | // \\red0\\green255\\blue0; | |
1559 | AddColour("green", 0,255,0); | |
1560 | ||
1561 | // \\red255\\green0\\blue255; | |
1562 | AddColour("magenta", 255,0,255); | |
1563 | ||
1564 | // \\red255\\green0\\blue0; | |
1565 | AddColour("red", 255,0,0); | |
1566 | ||
1567 | // \\red255\\green255\\blue0; | |
1568 | AddColour("yellow", 255,255,0); | |
1569 | ||
1570 | // \\red255\\green255\\blue255;}"); | |
1571 | AddColour("white", 255,255,255); | |
1572 | } | |
1573 | ||
1574 | /* | |
1575 | * The purpose of this is to reduce the number of times wxYield is | |
1576 | * called, since under Windows this can slow things down. | |
1577 | */ | |
1578 | ||
1579 | static int yieldCount = 0; | |
1580 | ||
1581 | void Tex2RTFYield(bool force) | |
1582 | { | |
1583 | #ifdef __WXMSW__ | |
1584 | if (isSync) | |
1585 | return; | |
1586 | ||
1587 | if (force) | |
1588 | yieldCount = 0; | |
1589 | if (yieldCount == 0) | |
1590 | { | |
1591 | if (wxTheApp) | |
1592 | wxYield(); | |
1593 | yieldCount = 10; | |
1594 | } | |
1595 | yieldCount --; | |
1596 | #endif | |
1597 | } | |
1598 | ||
1599 | // In both RTF generation and HTML generation for wxHelp version 2, | |
1600 | // we need to associate \indexed keywords with the current filename/topics. | |
1601 | ||
1602 | // Hash table for lists of keywords for topics (WinHelp). | |
1603 | wxHashTable TopicTable(wxKEY_STRING); | |
1604 | void AddKeyWordForTopic(char *topic, char *entry, char *filename) | |
1605 | { | |
1606 | TexTopic *texTopic = (TexTopic *)TopicTable.Get(topic); | |
1607 | if (!texTopic) | |
1608 | { | |
1609 | texTopic = new TexTopic(filename); | |
1610 | texTopic->keywords = new wxStringList; | |
1611 | TopicTable.Put(topic, texTopic); | |
1612 | } | |
1613 | ||
1614 | if (!texTopic->keywords->Member(entry)) | |
1615 | texTopic->keywords->Add(entry); | |
1616 | } | |
1617 | ||
1618 | void ClearKeyWordTable(void) | |
1619 | { | |
1620 | TopicTable.BeginFind(); | |
1621 | wxNode *node = TopicTable.Next(); | |
1622 | while (node) | |
1623 | { | |
1624 | TexTopic *texTopic = (TexTopic *)node->Data(); | |
1625 | delete texTopic; | |
1626 | node = TopicTable.Next(); | |
1627 | } | |
1628 | TopicTable.Clear(); | |
1629 | } | |
1630 | ||
1631 | ||
1632 | /* | |
1633 | * TexTopic structure | |
1634 | */ | |
1635 | ||
1636 | TexTopic::TexTopic(char *f) | |
1637 | { | |
1638 | if (f) | |
1639 | filename = copystring(f); | |
1640 | else | |
1641 | filename = NULL; | |
1642 | hasChildren = FALSE; | |
1643 | keywords = NULL; | |
1644 | } | |
1645 | ||
1646 | TexTopic::~TexTopic(void) | |
1647 | { | |
1648 | if (keywords) | |
1649 | delete keywords; | |
1650 | if (filename) | |
1651 | delete[] filename; | |
1652 | } | |
1653 | ||
1654 | // Convert case, according to upperCaseNames setting. | |
1655 | char *ConvertCase(char *s) | |
1656 | { | |
1657 | static char buf[256]; | |
1658 | int len = strlen(s); | |
1659 | int i; | |
1660 | if (upperCaseNames) | |
1661 | for (i = 0; i < len; i ++) | |
1662 | buf[i] = toupper(s[i]); | |
1663 | else | |
1664 | for (i = 0; i < len; i ++) | |
1665 | buf[i] = tolower(s[i]); | |
1666 | buf[i] = 0; | |
1667 | return buf; | |
1668 | } |