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-00009 #include <stdio.h>
-00010 #include <stdlib.h>
-00011 #include <string.h>
-00012 #if defined(__riscos)
-00013 #include "DeskLib:Error.h"
-00014 #include "DeskLib:Wimp.h"
-00015 #else
-00016 #include <stdlib.h>
-00017 #if defined(__dos) || defined(N_PLAT_NLM)
-00018 extern int getopt(int, char **, const char *);
-00019 #else
-00020 #include <unistd.h>
-00021 #endif
-00022 #endif
-00023 #include "antiword.h"
-00024
-00025 #if defined(__riscos)
-00026 #define PARAGRAPH_BREAK "set paragraph_break=%d"
-00027 #define AUTOFILETYPE "set autofiletype_allowed=%d"
-00028 #define USE_OUTLINEFONTS "set use_outlinefonts=%d"
-00029 #define SHOW_IMAGES "set show_images=%d"
-00030 #define HIDE_HIDDEN_TEXT "set hide_hidden_text=%d"
-00031 #define SCALE_FACTOR_START "set scale_factor_start=%d"
-00032 #else
-00033 #define LEAFNAME_SIZE (32+1)
-00034 #endif
-00035
-00036
-00037 static options_type tOptionsCurr;
-00038 #if defined(__riscos)
-00039
-00040 static options_type tOptionsTemp;
-00041 #else
-00042 typedef struct papersize_tag {
-00043 char szName[16];
-00044 USHORT usWidth;
-00045 USHORT usHeight;
-00046 } papersize_type;
-00047
-00048 static const papersize_type atPaperSizes[] = {
-00049 { "10x14", 720, 1008 },
-00050 { "a3", 842, 1191 },
-00051 { "a4", 595, 842 },
-00052 { "a5", 420, 595 },
-00053 { "b4", 729, 1032 },
-00054 { "b5", 516, 729 },
-00055 { "executive", 540, 720 },
-00056 { "folio", 612, 936 },
-00057 { "legal", 612, 1008 },
-00058 { "letter", 612, 792 },
-00059 { "note", 540, 720 },
-00060 { "quarto", 610, 780 },
-00061 { "statement", 396, 612 },
-00062 { "tabloid", 792, 1224 },
-00063 { "", 0, 0 },
-00064 };
-00065 #endif
-00066
-00067 static const options_type tOptionsDefault = {
-00068 DEFAULT_SCREEN_WIDTH,
-00069 #if defined(__riscos)
-00070 conversion_draw,
-00071 #else
-00072 conversion_text,
-00073 #endif
-00074 TRUE,
-00075 TRUE,
-00076 FALSE,
-00077 encoding_latin_1,
-00078 INT_MAX,
-00079 INT_MAX,
-00080 level_default,
-00081 #if defined(__riscos)
-00082 TRUE,
-00083 DEFAULT_SCALE_FACTOR,
-00084 #endif
-00085 };
-00086
-00087
-00088 #if !defined(__riscos)
-00089
-00090
-00091
-00092
-00093
-00094 static BOOL
-00095 bCorrectPapersize(const char *szName, conversion_type eConversionType)
-00096 {
-00097 const papersize_type *pPaperSize;
-00098
-00099 for (pPaperSize = atPaperSizes;
-00100 pPaperSize->szName[0] != '\0';
-00101 pPaperSize++) {
-00102 if (!STRCEQ(pPaperSize->szName, szName)) {
-00103 continue;
-00104 }
-00105 DBG_DEC(pPaperSize->usWidth);
-00106 DBG_DEC(pPaperSize->usHeight);
-00107 tOptionsCurr.eConversionType = eConversionType;
-00108 tOptionsCurr.iPageHeight = (int)pPaperSize->usHeight;
-00109 tOptionsCurr.iPageWidth = (int)pPaperSize->usWidth;
-00110 return TRUE;
-00111 }
-00112 return FALSE;
-00113 }
-00114
-00115
-00116
-00117
-00118
-00119
-00120 static const char *
-00121 szCreateSuffix(const char *szLeafname)
-00122 {
-00123 const char *pcDot;
-00124
-00125 pcDot = strrchr(szLeafname, '.');
-00126 if (pcDot != NULL && STRCEQ(pcDot, ".txt")) {
-00127
-00128 return "";
-00129 }
-00130 return ".txt";
-00131 }
-00132
-00133
-00134
-00135
-00136 static encoding_type
-00137 eMappingFile2Encoding(const char *szLeafname)
-00138 {
-00139 char szMappingFile[LEAFNAME_SIZE+4];
-00140
-00141 fail(szLeafname == NULL);
-00142
-00143 if (strlen(szLeafname) + 4 >= sizeof(szMappingFile)) {
-00144 DBG_MSG(szLeafname);
-00145 return encoding_latin_1;
-00146 }
-00147
-00148 sprintf(szMappingFile, "%s%s", szLeafname, szCreateSuffix(szLeafname));
-00149
-00150 DBG_MSG(szMappingFile);
-00151
-00152 if (STRCEQ(szMappingFile, MAPPING_FILE_UTF_8)) {
-00153 return encoding_utf_8;
-00154 }
-00155 if (STRCEQ(szMappingFile, MAPPING_FILE_CP852) ||
-00156 STRCEQ(szMappingFile, MAPPING_FILE_CP1250) ||
-00157 STRCEQ(szMappingFile, MAPPING_FILE_8859_2)) {
-00158 return encoding_latin_2;
-00159 }
-00160 if (STRCEQ(szMappingFile, MAPPING_FILE_KOI8_R) ||
-00161 STRCEQ(szMappingFile, MAPPING_FILE_KOI8_U) ||
-00162 STRCEQ(szMappingFile, MAPPING_FILE_CP866) ||
-00163 STRCEQ(szMappingFile, MAPPING_FILE_CP1251) ||
-00164 STRCEQ(szMappingFile, MAPPING_FILE_8859_5)) {
-00165 return encoding_cyrillic;
-00166 }
-00167 return encoding_latin_1;
-00168 }
-00169 #endif
-00170
-00171
-00172
-00173
-00174
-00175
-00176 static FILE *
-00177 pOpenCharacterMappingFile(const char *szLeafname)
-00178 {
-00179 #if !defined(__riscos)
-00180 FILE *pFile;
-00181 const char *szHome, *szAntiword, *szSuffix;
-00182 size_t tFilenameLen;
-00183 char szMappingFile[PATH_MAX+1];
-00184 #endif
-00185
-00186 if (szLeafname == NULL || szLeafname[0] == '\0') {
-00187 return NULL;
-00188 }
-00189
-00190 DBG_MSG(szLeafname);
-00191
-00192 #if defined(__riscos)
-00193 return fopen(szLeafname, "r");
-00194 #else
-00195
-00196 szSuffix = szCreateSuffix(szLeafname);
-00197
-00198
-00199 tFilenameLen = strlen(szLeafname) + strlen(szSuffix);
-00200
-00201
-00202 szAntiword = szGetAntiwordDirectory();
-00203 if (szAntiword != NULL && szAntiword[0] != '\0') {
-00204 if (strlen(szAntiword) + tFilenameLen <
-00205 sizeof(szMappingFile) -
-00206 sizeof(FILE_SEPARATOR)) {
-00207 sprintf(szMappingFile,
-00208 "%s" FILE_SEPARATOR "%s%s",
-00209 szAntiword, szLeafname, szSuffix);
-00210 DBG_MSG(szMappingFile);
-00211 pFile = fopen(szMappingFile, "r");
-00212 if (pFile != NULL) {
-00213 return pFile;
-00214 }
-00215 } else {
-00216 werr(0, "Environment mappingfilename ignored");
-00217 }
-00218 }
-00219
-00220
-00221 szHome = szGetHomeDirectory();
-00222 if (strlen(szHome) + tFilenameLen <
-00223 sizeof(szMappingFile) -
-00224 sizeof(ANTIWORD_DIR) -
-00225 2 * sizeof(FILE_SEPARATOR)) {
-00226 #ifndef SYMBIAN
-00227 sprintf(szMappingFile,
-00228 "%s%s%s",
-00229 szHome, szLeafname, szSuffix);
-00230 #else
-00231 sprintf(szMappingFile,
-00232 "%s%s%s",
-00233 szHome, szLeafname, szSuffix);
-00234 #endif
-00235 DBG_MSG(szMappingFile);
-00236 pFile = fopen(szMappingFile, "r");
-00237 if (pFile != NULL) {
-00238 return pFile;
-00239 }
-00240 } else {
-00241 werr(0, "Local mappingfilename too long, ignored");
-00242 }
-00243
-00244
-00245 if (tFilenameLen <
-00246 sizeof(szMappingFile) -
-00247 sizeof(GLOBAL_ANTIWORD_DIR) -
-00248 sizeof(FILE_SEPARATOR)) {
-00249 sprintf(szMappingFile,
-00250 GLOBAL_ANTIWORD_DIR FILE_SEPARATOR "%s%s",
-00251 szLeafname, szSuffix);
-00252 DBG_MSG(szMappingFile);
-00253 pFile = fopen(szMappingFile, "r");
-00254 if (pFile != NULL) {
-00255 return pFile;
-00256 }
-00257 } else {
-00258 werr(0, "Global mappingfilename too long, ignored");
-00259 }
-00260 werr(0, "I can't open your mapping file (%s%s)\n"
-00261 "It is not in '%s" FILE_SEPARATOR ANTIWORD_DIR "' nor in '"
-00262 GLOBAL_ANTIWORD_DIR "'.", szLeafname, szSuffix, szHome);
-00263 return NULL;
-00264 #endif
-00265 }
-00266
-00267
-00268
-00269
-00270 static void
-00271 vCloseCharacterMappingFile(FILE *pFile)
-00272 {
-00273 (void)fclose(pFile);
-00274 }
-00275
-00276
-00277
-00278
-00279
-00280
-00281
-00282
-00283
-00284 int
-00285 iReadOptions(int argc, char **argv)
-00286 {
-00287 #if defined(__riscos)
-00288 FILE *pFile;
-00289 const char *szAlphabet;
-00290 int iAlphabet;
-00291 char szLine[81];
-00292 #else
-00293 extern char *optarg;
-00294 extern int optind;
-00295 char *pcChar, *szTmp;
-00296 int iChar;
-00297 char szLeafname[LEAFNAME_SIZE];
-00298 #endif
-00299 FILE *pCharacterMappingFile;
-00300 int iTmp;
-00301 BOOL bSuccess;
-00302
-00303 DBG_MSG("iReadOptions");
-00304
-00305
-00306 tOptionsCurr = tOptionsDefault;
-00307
-00308 #if defined(__riscos)
-00309
-00310 pFile = fopen("<AntiWord$ChoicesFile>", "r");
-00311 DBG_MSG_C(pFile == NULL, "Choices file not found");
-00312 DBG_HEX_C(pFile != NULL, pFile);
-00313 if (pFile != NULL) {
-00314 while (fgets(szLine, (int)sizeof(szLine), pFile) != NULL) {
-00315 DBG_MSG(szLine);
-00316 if (szLine[0] == '#' ||
-00317 szLine[0] == '\r' ||
-00318 szLine[0] == '\n') {
-00319 continue;
-00320 }
-00321 if (sscanf(szLine, PARAGRAPH_BREAK, &iTmp) == 1 &&
-00322 (iTmp == 0 ||
-00323 (iTmp >= MIN_SCREEN_WIDTH &&
-00324 iTmp <= MAX_SCREEN_WIDTH))) {
-00325 tOptionsCurr.iParagraphBreak = iTmp;
-00326 DBG_DEC(tOptionsCurr.iParagraphBreak);
-00327 } else if (sscanf(szLine, AUTOFILETYPE, &iTmp)
-00328 == 1) {
-00329 tOptionsCurr.bAutofiletypeAllowed =
-00330 iTmp != 0;
-00331 DBG_DEC(tOptionsCurr.bAutofiletypeAllowed);
-00332 } else if (sscanf(szLine, USE_OUTLINEFONTS, &iTmp)
-00333 == 1) {
-00334 tOptionsCurr.eConversionType =
-00335 iTmp == 0 ?
-00336 conversion_text : conversion_draw;
-00337 DBG_DEC(tOptionsCurr.eConversionType);
-00338 } else if (sscanf(szLine, SHOW_IMAGES, &iTmp)
-00339 == 1) {
-00340 tOptionsCurr.eImageLevel = iTmp != 0 ?
-00341 level_default : level_no_images;
-00342 } else if (sscanf(szLine, HIDE_HIDDEN_TEXT, &iTmp)
-00343 == 1) {
-00344 tOptionsCurr.bHideHiddenText = iTmp != 0;
-00345 DBG_DEC(tOptionsCurr.bHideHiddenText);
-00346 } else if (sscanf(szLine, SCALE_FACTOR_START, &iTmp)
-00347 == 1) {
-00348 if (iTmp >= MIN_SCALE_FACTOR &&
-00349 iTmp <= MAX_SCALE_FACTOR) {
-00350 tOptionsCurr.iScaleFactor = iTmp;
-00351 DBG_DEC(tOptionsCurr.iScaleFactor);
-00352 }
-00353 }
-00354 }
-00355 (void)fclose(pFile);
-00356 }
-00357 iAlphabet = iReadCurrentAlphabetNumber();
-00358 switch (iAlphabet) {
-00359 case 101:
-00360 szAlphabet = "<AntiWord$Latin1>";
-00361 break;
-00362 case 112:
-00363 szAlphabet = "<AntiWord$Latin9>";
-00364 break;
-00365 default:
-00366 werr(0, "Alphabet '%d' is not supported", iAlphabet);
-00367 return -1;
-00368 }
-00369 pCharacterMappingFile = pOpenCharacterMappingFile(szAlphabet);
-00370 if (pCharacterMappingFile != NULL) {
-00371 bSuccess = bReadCharacterMappingTable(pCharacterMappingFile);
-00372 vCloseCharacterMappingFile(pCharacterMappingFile);
-00373 } else {
-00374 bSuccess = FALSE;
-00375 }
-00376 return bSuccess ? 1 : -1;
-00377 #else
-00378
-00379
-00380 #ifdef SYMBIAN
-00381
-00382 if ( setenv("COLUMNS", "80", 1) == 0)
-00383 #endif
-00384 szTmp = getenv("COLUMNS");
-00385
-00386 if (szTmp != NULL) {
-00387 DBG_MSG(szTmp);
-00388 iTmp = (int)strtol(szTmp, &pcChar, 10);
-00389 if (*pcChar == '\0') {
-00390 iTmp -= 4;
-00391 if (iTmp < MIN_SCREEN_WIDTH) {
-00392 iTmp = MIN_SCREEN_WIDTH;
-00393 } else if (iTmp > MAX_SCREEN_WIDTH) {
-00394 iTmp = MAX_SCREEN_WIDTH;
-00395 }
-00396 tOptionsCurr.iParagraphBreak = iTmp;
-00397 DBG_DEC(tOptionsCurr.iParagraphBreak);
-00398 }
-00399 }
-00400 strncpy(szLeafname, szGetDefaultMappingFile(), sizeof(szLeafname) - 1);
-00401 szLeafname[sizeof(szLeafname) - 1] = '\0';
-00402
-00403 while ((iChar = getopt(argc, argv, "La:fhi:m:p:rstw:x:")) != -1) {
-00404 switch (iChar) {
-00405 case 'L':
-00406 tOptionsCurr.bUseLandscape = TRUE;
-00407 break;
-00408 case 'a':
-00409 if (!bCorrectPapersize(optarg, conversion_pdf)) {
-00410 werr(0, "-a without a valid papersize");
-00411 return -1;
-00412 }
-00413 break;
-00414 case 'f':
-00415 tOptionsCurr.eConversionType = conversion_fmt_text;
-00416 break;
-00417 case 'h':
-00418 return 0;
-00419 case 'i':
-00420 iTmp = (int)strtol(optarg, &pcChar, 10);
-00421 if (*pcChar != '\0') {
-00422 break;
-00423 }
-00424 switch (iTmp) {
-00425 case 0:
-00426 tOptionsCurr.eImageLevel = level_gs_special;
-00427 break;
-00428 case 1:
-00429 tOptionsCurr.eImageLevel = level_no_images;
-00430 break;
-00431 case 2:
-00432 tOptionsCurr.eImageLevel = level_ps_2;
-00433 break;
-00434 case 3:
-00435 tOptionsCurr.eImageLevel = level_ps_3;
-00436 break;
-00437 default:
-00438 tOptionsCurr.eImageLevel = level_default;
-00439 break;
-00440 }
-00441 DBG_DEC(tOptionsCurr.eImageLevel);
-00442 break;
-00443 case 'm':
-00444 if (tOptionsCurr.eConversionType == conversion_xml) {
-00445 werr(0, "XML doesn't need a mapping file");
-00446 break;
-00447 }
-00448 strncpy(szLeafname, optarg, sizeof(szLeafname) - 1);
-00449 szLeafname[sizeof(szLeafname) - 1] = '\0';
-00450 DBG_MSG(szLeafname);
-00451 break;
-00452 case 'p':
-00453 if (!bCorrectPapersize(optarg, conversion_ps)) {
-00454 werr(0, "-p without a valid papersize");
-00455 return -1;
-00456 }
-00457 break;
-00458 case 'r':
-00459 tOptionsCurr.bRemoveRemovedText = FALSE;
-00460 break;
-00461 case 's':
-00462 tOptionsCurr.bHideHiddenText = FALSE;
-00463 break;
-00464 case 't':
-00465 tOptionsCurr.eConversionType = conversion_text;
-00466 break;
-00467 case 'w':
-00468 iTmp = (int)strtol(optarg, &pcChar, 10);
-00469 if (*pcChar == '\0') {
-00470 if (iTmp != 0 && iTmp < MIN_SCREEN_WIDTH) {
-00471 iTmp = MIN_SCREEN_WIDTH;
-00472 } else if (iTmp > MAX_SCREEN_WIDTH) {
-00473 iTmp = MAX_SCREEN_WIDTH;
-00474 }
-00475 tOptionsCurr.iParagraphBreak = iTmp;
-00476 DBG_DEC(tOptionsCurr.iParagraphBreak);
-00477 }
-00478 break;
-00479 case 'x':
-00480 if (STREQ(optarg, "db")) {
-00481 tOptionsCurr.iParagraphBreak = 0;
-00482 tOptionsCurr.eConversionType = conversion_xml;
-00483 strcpy(szLeafname, MAPPING_FILE_UTF_8);
-00484 } else {
-00485 werr(0, "-x %s is not supported", optarg);
-00486 return -1;
-00487 }
-00488 break;
-00489 default:
-00490 return -1;
-00491 }
-00492 }
-00493
-00494 tOptionsCurr.eEncoding = eMappingFile2Encoding(szLeafname);
-00495 DBG_DEC(tOptionsCurr.eEncoding);
-00496
-00497 if (tOptionsCurr.eConversionType == conversion_ps &&
-00498 tOptionsCurr.eEncoding == encoding_utf_8) {
-00499 werr(0,
-00500 "The combination PostScript and UTF-8 is not supported");
-00501 return -1;
-00502 }
-00503
-00504 if (tOptionsCurr.eConversionType == conversion_pdf &&
-00505 tOptionsCurr.eEncoding == encoding_utf_8) {
-00506 werr(0,
-00507 "The combination PDF and UTF-8 is not supported");
-00508 return -1;
-00509 }
-00510
-00511 if (tOptionsCurr.eConversionType == conversion_pdf &&
-00512 tOptionsCurr.eEncoding == encoding_cyrillic) {
-00513 werr(0,
-00514 "The combination PDF and Cyrillic is not supported");
-00515 return -1;
-00516 }
-00517
-00518 if (tOptionsCurr.eConversionType == conversion_ps ||
-00519 tOptionsCurr.eConversionType == conversion_pdf) {
-00520
-00521 if (tOptionsCurr.bUseLandscape) {
-00522
-00523 iTmp = tOptionsCurr.iPageHeight;
-00524 tOptionsCurr.iPageHeight = tOptionsCurr.iPageWidth;
-00525 tOptionsCurr.iPageWidth = iTmp;
-00526 }
-00527
-00528 tOptionsCurr.iParagraphBreak = iMilliPoints2Char(
-00529 (long)tOptionsCurr.iPageWidth * 1000 -
-00530 lDrawUnits2MilliPoints(
-00531 PS_LEFT_MARGIN + PS_RIGHT_MARGIN));
-00532 DBG_DEC(tOptionsCurr.iParagraphBreak);
-00533 }
-00534
-00535 pCharacterMappingFile = pOpenCharacterMappingFile(szLeafname);
-00536 if (pCharacterMappingFile != NULL) {
-00537 bSuccess = bReadCharacterMappingTable(pCharacterMappingFile);
-00538 vCloseCharacterMappingFile(pCharacterMappingFile);
-00539 } else {
-00540 bSuccess = FALSE;
-00541 }
-00542 return bSuccess ? optind : -1;
-00543 #endif
-00544 }
-00545
-00546
-00547
-00548
-00549 void
-00550 vGetOptions(options_type *pOptions)
-00551 {
-00552 fail(pOptions == NULL);
-00553
-00554 *pOptions = tOptionsCurr;
-00555 }
-00556
-00557 #if defined(__riscos)
-00558
-00559
-00560
-00561 static void
-00562 vWriteOptions(void)
-00563 {
-00564 FILE *pFile;
-00565 char *szOptionsFile;
-00566
-00567 TRACE_MSG("vWriteOptions");
-00568
-00569 szOptionsFile = getenv("AntiWord$ChoicesSave");
-00570 if (szOptionsFile == NULL) {
-00571 werr(0, "Warning: Name of the Choices file not found");
-00572 return;
-00573 }
-00574 if (!bMakeDirectory(szOptionsFile)) {
-00575 werr(0,
-00576 "Warning: I can't make a directory for the Choices file");
-00577 return;
-00578 }
-00579 pFile = fopen(szOptionsFile, "w");
-00580 if (pFile == NULL) {
-00581 werr(0, "Warning: I can't write the Choices file");
-00582 return;
-00583 }
-00584 (void)fprintf(pFile, PARAGRAPH_BREAK"\n",
-00585 tOptionsCurr.iParagraphBreak);
-00586 (void)fprintf(pFile, AUTOFILETYPE"\n",
-00587 tOptionsCurr.bAutofiletypeAllowed);
-00588 (void)fprintf(pFile, USE_OUTLINEFONTS"\n",
-00589 tOptionsCurr.eConversionType == conversion_text ? 0 : 1);
-00590 (void)fprintf(pFile, SHOW_IMAGES"\n",
-00591 tOptionsCurr.eImageLevel == level_no_images ? 0 : 1);
-00592 (void)fprintf(pFile, HIDE_HIDDEN_TEXT"\n",
-00593 tOptionsCurr.bHideHiddenText);
-00594 (void)fprintf(pFile, SCALE_FACTOR_START"\n",
-00595 tOptionsCurr.iScaleFactor);
-00596 (void)fclose(pFile);
-00597 }
-00598
-00599
-00600
-00601
-00602 void
-00603 vChoicesOpenAction(window_handle tWindow)
-00604 {
-00605 TRACE_MSG("vChoicesOpenAction");
-00606
-00607 tOptionsTemp = tOptionsCurr;
-00608 if (tOptionsTemp.iParagraphBreak == 0) {
-00609 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, FALSE);
-00610 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, TRUE);
-00611 vUpdateWriteableNumber(tWindow, CHOICES_BREAK_WRITEABLE,
-00612 DEFAULT_SCREEN_WIDTH);
-00613 } else {
-00614 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, TRUE);
-00615 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, FALSE);
-00616 vUpdateWriteableNumber(tWindow,
-00617 CHOICES_BREAK_WRITEABLE,
-00618 tOptionsTemp.iParagraphBreak);
-00619 }
-00620 vUpdateRadioButton(tWindow, CHOICES_AUTOFILETYPE_BUTTON,
-00621 tOptionsTemp.bAutofiletypeAllowed);
-00622 vUpdateRadioButton(tWindow, CHOICES_HIDDEN_TEXT_BUTTON,
-00623 tOptionsTemp.bHideHiddenText);
-00624 if (tOptionsTemp.eConversionType == conversion_draw) {
-00625 vUpdateRadioButton(tWindow,
-00626 CHOICES_WITH_IMAGES_BUTTON,
-00627 tOptionsTemp.eImageLevel != level_no_images);
-00628 vUpdateRadioButton(tWindow,
-00629 CHOICES_NO_IMAGES_BUTTON,
-00630 tOptionsTemp.eImageLevel == level_no_images);
-00631 vUpdateRadioButton(tWindow,
-00632 CHOICES_TEXTONLY_BUTTON, FALSE);
-00633 } else {
-00634 vUpdateRadioButton(tWindow,
-00635 CHOICES_WITH_IMAGES_BUTTON, FALSE);
-00636 vUpdateRadioButton(tWindow,
-00637 CHOICES_NO_IMAGES_BUTTON, FALSE);
-00638 vUpdateRadioButton(tWindow,
-00639 CHOICES_TEXTONLY_BUTTON, TRUE);
-00640 }
-00641 vUpdateWriteableNumber(tWindow,
-00642 CHOICES_SCALE_WRITEABLE, tOptionsTemp.iScaleFactor);
-00643 TRACE_MSG("end of vChoicesOpenAction");
-00644 }
-00645
-00646
-00647
-00648
-00649 static void
-00650 vDefaultButtonAction(window_handle tWindow)
-00651 {
-00652 TRACE_MSG("vDefaultButtonAction");
-00653
-00654 tOptionsTemp = tOptionsDefault;
-00655 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, TRUE);
-00656 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, FALSE);
-00657 vUpdateWriteableNumber(tWindow, CHOICES_BREAK_WRITEABLE,
-00658 tOptionsTemp.iParagraphBreak);
-00659 vUpdateRadioButton(tWindow, CHOICES_AUTOFILETYPE_BUTTON,
-00660 tOptionsTemp.bAutofiletypeAllowed);
-00661 vUpdateRadioButton(tWindow, CHOICES_HIDDEN_TEXT_BUTTON,
-00662 tOptionsTemp.bHideHiddenText);
-00663 vUpdateRadioButton(tWindow, CHOICES_WITH_IMAGES_BUTTON,
-00664 tOptionsTemp.eConversionType == conversion_draw &&
-00665 tOptionsTemp.eImageLevel != level_no_images);
-00666 vUpdateRadioButton(tWindow, CHOICES_NO_IMAGES_BUTTON,
-00667 tOptionsTemp.eConversionType == conversion_draw &&
-00668 tOptionsTemp.eImageLevel == level_no_images);
-00669 vUpdateRadioButton(tWindow, CHOICES_TEXTONLY_BUTTON,
-00670 tOptionsTemp.eConversionType == conversion_text);
-00671 vUpdateWriteableNumber(tWindow, CHOICES_SCALE_WRITEABLE,
-00672 tOptionsTemp.iScaleFactor);
-00673 }
-00674
-00675
-00676
-00677
-00678 static void
-00679 vApplyButtonAction(void)
-00680 {
-00681 TRACE_MSG("vApplyButtonAction");
-00682
-00683 tOptionsCurr = tOptionsTemp;
-00684 }
-00685
-00686
-00687
-00688
-00689 static void
-00690 vSaveButtonAction(void)
-00691 {
-00692 TRACE_MSG("vSaveButtonAction");
-00693
-00694 vApplyButtonAction();
-00695 vWriteOptions();
-00696 }
-00697
-00698
-00699
-00700
-00701 static void
-00702 vSetParagraphBreak(window_handle tWindow, int iNumber)
-00703 {
-00704 tOptionsTemp.iParagraphBreak = iNumber;
-00705 if (tOptionsTemp.iParagraphBreak == 0) {
-00706 return;
-00707 }
-00708 vUpdateWriteableNumber(tWindow,
-00709 CHOICES_BREAK_WRITEABLE,
-00710 tOptionsTemp.iParagraphBreak);
-00711 }
-00712
-00713
-00714
-00715
-00716 static void
-00717 vChangeParagraphBreak(window_handle tWindow, int iNumber)
-00718 {
-00719 int iTmp;
-00720
-00721 iTmp = tOptionsTemp.iParagraphBreak + iNumber;
-00722 if (iTmp < MIN_SCREEN_WIDTH || iTmp > MAX_SCREEN_WIDTH) {
-00723
-00724 return;
-00725 }
-00726 tOptionsTemp.iParagraphBreak = iTmp;
-00727 vUpdateWriteableNumber(tWindow,
-00728 CHOICES_BREAK_WRITEABLE,
-00729 tOptionsTemp.iParagraphBreak);
-00730 }
-00731
-00732
-00733
-00734
-00735 static void
-00736 vChangeAutofiletype(window_handle tWindow)
-00737 {
-00738 tOptionsTemp.bAutofiletypeAllowed =
-00739 !tOptionsTemp.bAutofiletypeAllowed;
-00740 vUpdateRadioButton(tWindow,
-00741 CHOICES_AUTOFILETYPE_BUTTON,
-00742 tOptionsTemp.bAutofiletypeAllowed);
-00743 }
-00744
-00745
-00746
-00747
-00748 static void
-00749 vChangeHiddenText(window_handle tWindow)
-00750 {
-00751 tOptionsTemp.bHideHiddenText = !tOptionsTemp.bHideHiddenText;
-00752 vUpdateRadioButton(tWindow,
-00753 CHOICES_HIDDEN_TEXT_BUTTON,
-00754 tOptionsTemp.bHideHiddenText);
-00755 }
-00756
-00757
-00758
-00759
-00760 static void
-00761 vUseFontsImages(BOOL bUseOutlineFonts, BOOL bShowImages)
-00762 {
-00763 tOptionsTemp.eConversionType =
-00764 bUseOutlineFonts ? conversion_draw : conversion_text;
-00765 tOptionsTemp.eImageLevel =
-00766 bUseOutlineFonts && bShowImages ?
-00767 level_default : level_no_images;
-00768 }
-00769
-00770
-00771
-00772
-00773 static void
-00774 vSetScaleFactor(window_handle tWindow, int iNumber)
-00775 {
-00776 tOptionsTemp.iScaleFactor = iNumber;
-00777 vUpdateWriteableNumber(tWindow,
-00778 CHOICES_SCALE_WRITEABLE,
-00779 tOptionsTemp.iScaleFactor);
-00780 }
-00781
-00782
-00783
-00784
-00785 static void
-00786 vChangeScaleFactor(window_handle tWindow, int iNumber)
-00787 {
-00788 int iTmp;
-00789
-00790 iTmp = tOptionsTemp.iScaleFactor + iNumber;
-00791 if (iTmp < MIN_SCALE_FACTOR || iTmp > MAX_SCALE_FACTOR) {
-00792
-00793 return;
-00794 }
-00795 tOptionsTemp.iScaleFactor = iTmp;
-00796 vUpdateWriteableNumber(tWindow,
-00797 CHOICES_SCALE_WRITEABLE,
-00798 tOptionsTemp.iScaleFactor);
-00799 }
-00800
-00801
-00802
-00803
-00804 BOOL
-00805 bChoicesMouseClick(event_pollblock *pEvent, void *pvReference)
-00806 {
-00807 icon_handle tAction;
-00808 mouse_block *pMouse;
-00809 BOOL bCloseWindow;
-00810
-00811 TRACE_MSG("bChoicesMouseClick");
-00812
-00813 fail(pEvent == NULL);
-00814 fail(pEvent->type != event_CLICK);
-00815
-00816 pMouse = &pEvent->data.mouse;
-00817 if (!pMouse->button.data.select && !pMouse->button.data.adjust) {
-00818
-00819 DBG_HEX(pMouse->button.value);
-00820 return FALSE;
-00821 }
-00822
-00823
-00824 tAction = pMouse->icon;
-00825 if (pMouse->button.data.adjust) {
-00826
-00827 switch (pMouse->icon) {
-00828 case CHOICES_BREAK_UP_BUTTON:
-00829 tAction = CHOICES_BREAK_DOWN_BUTTON;
-00830 break;
-00831 case CHOICES_BREAK_DOWN_BUTTON:
-00832 tAction = CHOICES_BREAK_UP_BUTTON;
-00833 break;
-00834 case CHOICES_SCALE_UP_BUTTON:
-00835 tAction = CHOICES_SCALE_DOWN_BUTTON;
-00836 break;
-00837 case CHOICES_SCALE_DOWN_BUTTON:
-00838 tAction = CHOICES_SCALE_UP_BUTTON;
-00839 break;
-00840 default:
-00841 break;
-00842 }
-00843 }
-00844
-00845
-00846 bCloseWindow = FALSE;
-00847 switch (tAction) {
-00848 case CHOICES_DEFAULT_BUTTON:
-00849 vDefaultButtonAction(pMouse->window);
-00850 break;
-00851 case CHOICES_SAVE_BUTTON:
-00852 vSaveButtonAction();
-00853 break;
-00854 case CHOICES_CANCEL_BUTTON:
-00855 bCloseWindow = TRUE;
-00856 break;
-00857 case CHOICES_APPLY_BUTTON:
-00858 vApplyButtonAction();
-00859 bCloseWindow = TRUE;
-00860 break;
-00861 case CHOICES_BREAK_BUTTON:
-00862 vSetParagraphBreak(pMouse->window, DEFAULT_SCREEN_WIDTH);
-00863 break;
-00864 case CHOICES_BREAK_UP_BUTTON:
-00865 vChangeParagraphBreak(pMouse->window, 1);
-00866 break;
-00867 case CHOICES_BREAK_DOWN_BUTTON:
-00868 vChangeParagraphBreak(pMouse->window, -1);
-00869 break;
-00870 case CHOICES_NO_BREAK_BUTTON:
-00871 vSetParagraphBreak(pMouse->window, 0);
-00872 break;
-00873 case CHOICES_AUTOFILETYPE_BUTTON:
-00874 vChangeAutofiletype(pMouse->window);
-00875 break;
-00876 case CHOICES_HIDDEN_TEXT_BUTTON:
-00877 vChangeHiddenText(pMouse->window);
-00878 break;
-00879 case CHOICES_WITH_IMAGES_BUTTON:
-00880 vUseFontsImages(TRUE, TRUE);
-00881 break;
-00882 case CHOICES_NO_IMAGES_BUTTON:
-00883 vUseFontsImages(TRUE, FALSE);
-00884 break;
-00885 case CHOICES_TEXTONLY_BUTTON:
-00886 vUseFontsImages(FALSE, FALSE);
-00887 break;
-00888 case CHOICES_SCALE_UP_BUTTON:
-00889 vChangeScaleFactor(pMouse->window, 5);
-00890 break;
-00891 case CHOICES_SCALE_DOWN_BUTTON:
-00892 vChangeScaleFactor(pMouse->window, -5);
-00893 break;
-00894 default:
-00895 DBG_DEC(pMouse->icon);
-00896 break;
-00897 }
-00898 if (bCloseWindow) {
-00899 Error_CheckFatal(Wimp_CloseWindow(pMouse->window));
-00900 }
-00901 return TRUE;
-00902 }
-00903
-00904
-00905
-00906
-00907 BOOL
-00908 bChoicesKeyPressed(event_pollblock *pEvent, void *pvReference)
-00909 {
-00910 icon_block tIcon;
-00911 caret_block *pCaret;
-00912 char *pcChar;
-00913 int iNumber;
-00914
-00915 DBG_MSG("bChoicesKeyPressed");
-00916
-00917 fail(pEvent == NULL);
-00918 fail(pEvent->type != event_KEY);
-00919
-00920 if (pEvent->data.key.code != '\r') {
-00921 Error_CheckFatal(Wimp_ProcessKey(pEvent->data.key.code));
-00922 return TRUE;
-00923 }
-00924
-00925 pCaret = &pEvent->data.key.caret;
-00926
-00927 Error_CheckFatal(Wimp_GetIconState(pCaret->window, pCaret->icon, &tIcon));
-00928 if (!tIcon.flags.data.text || !tIcon.flags.data.indirected) {
-00929 werr(1, "Icon %d must be indirected text", (int)pCaret->icon);
-00930 }
-00931 iNumber = (int)strtol(tIcon.data.indirecttext.buffer, &pcChar, 10);
-00932
-00933 switch(pCaret->icon) {
-00934 case CHOICES_BREAK_WRITEABLE:
-00935 if (*pcChar != '\0' && *pcChar != '\r') {
-00936 DBG_DEC(*pcChar);
-00937 iNumber = DEFAULT_SCREEN_WIDTH;
-00938 } else if (iNumber < MIN_SCREEN_WIDTH) {
-00939 iNumber = MIN_SCREEN_WIDTH;
-00940 } else if (iNumber > MAX_SCREEN_WIDTH) {
-00941 iNumber = MAX_SCREEN_WIDTH;
-00942 }
-00943 vSetParagraphBreak(pCaret->window, iNumber);
-00944 break;
-00945 case CHOICES_SCALE_WRITEABLE:
-00946 if (*pcChar != '\0' && *pcChar != '\r') {
-00947 DBG_DEC(*pcChar);
-00948 iNumber = DEFAULT_SCALE_FACTOR;
-00949 } else if (iNumber < MIN_SCALE_FACTOR) {
-00950 iNumber = MIN_SCALE_FACTOR;
-00951 } else if (iNumber > MAX_SCALE_FACTOR) {
-00952 iNumber = MAX_SCALE_FACTOR;
-00953 }
-00954 vSetScaleFactor(pCaret->window, iNumber);
-00955 break;
-00956 default:
-00957 DBG_DEC(pCaret->icon);
-00958 break;
-00959 }
-00960 return TRUE;
-00961 }
-00962 #endif
-