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ef416fc2 | 1 | /* |
757d2cad | 2 | * "$Id: mark.c 5238 2006-03-07 04:41:42Z mike $" |
ef416fc2 | 3 | * |
4 | * Option marking routines for the Common UNIX Printing System (CUPS). | |
5 | * | |
bd7854cb | 6 | * Copyright 1997-2006 by Easy Software Products, all rights reserved. |
ef416fc2 | 7 | * |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * PostScript is a trademark of Adobe Systems, Inc. | |
25 | * | |
26 | * This file is subject to the Apple OS-Developed Software exception. | |
27 | * | |
28 | * Contents: | |
29 | * | |
30 | * ppdConflicts() - Check to see if there are any conflicts. | |
31 | * ppdFindChoice() - Return a pointer to an option choice. | |
32 | * ppdFindMarkedChoice() - Return the marked choice for the specified option. | |
33 | * ppdFindOption() - Return a pointer to the specified option. | |
bd7854cb | 34 | * ppdFirstOption() - Return the first option in the PPD file. |
35 | * ppdNextOption() - Return the next option in the PPD file. | |
ef416fc2 | 36 | * ppdIsMarked() - Check to see if an option is marked... |
37 | * ppdMarkDefaults() - Mark all default options in the PPD file. | |
38 | * ppdMarkOption() - Mark an option in a PPD file. | |
39 | * ppd_defaults() - Set the defaults for this group and all sub-groups. | |
40 | */ | |
41 | ||
42 | /* | |
43 | * Include necessary headers... | |
44 | */ | |
45 | ||
b423cd4c | 46 | #include "cups.h" |
ef416fc2 | 47 | #include "string.h" |
48 | #include "debug.h" | |
49 | ||
50 | ||
51 | /* | |
52 | * Local functions... | |
53 | */ | |
54 | ||
55 | static void ppd_defaults(ppd_file_t *ppd, ppd_group_t *g); | |
56 | ||
57 | ||
58 | /* | |
59 | * 'ppdConflicts()' - Check to see if there are any conflicts. | |
60 | */ | |
61 | ||
62 | int /* O - Number of conflicts found */ | |
63 | ppdConflicts(ppd_file_t *ppd) /* I - PPD to check */ | |
64 | { | |
65 | int i, j, k, /* Looping variables */ | |
66 | conflicts; /* Number of conflicts */ | |
67 | ppd_const_t *c; /* Current constraint */ | |
68 | ppd_group_t *g, *sg; /* Groups */ | |
69 | ppd_option_t *o1, *o2; /* Options */ | |
70 | ppd_choice_t *c1, *c2; /* Choices */ | |
71 | ||
72 | ||
73 | if (ppd == NULL) | |
74 | return (0); | |
75 | ||
76 | /* | |
77 | * Clear all conflicts... | |
78 | */ | |
79 | ||
80 | conflicts = 0; | |
81 | ||
82 | for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++) | |
83 | { | |
84 | for (j = g->num_options, o1 = g->options; j > 0; j --, o1 ++) | |
85 | o1->conflicted = 0; | |
86 | ||
87 | for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++) | |
88 | for (k = sg->num_options, o1 = sg->options; k > 0; k --, o1 ++) | |
89 | o1->conflicted = 0; | |
90 | } | |
91 | ||
92 | /* | |
93 | * Loop through all of the UI constraints and flag any options | |
94 | * that conflict... | |
95 | */ | |
96 | ||
97 | for (i = ppd->num_consts, c = ppd->consts; i > 0; i --, c ++) | |
98 | { | |
99 | /* | |
100 | * Grab pointers to the first option... | |
101 | */ | |
102 | ||
103 | o1 = ppdFindOption(ppd, c->option1); | |
104 | ||
105 | if (o1 == NULL) | |
106 | continue; | |
107 | else if (c->choice1[0] != '\0') | |
108 | { | |
109 | /* | |
110 | * This constraint maps to a specific choice. | |
111 | */ | |
112 | ||
113 | c1 = ppdFindChoice(o1, c->choice1); | |
114 | } | |
115 | else | |
116 | { | |
117 | /* | |
118 | * This constraint applies to any choice for this option. | |
119 | */ | |
120 | ||
121 | for (j = o1->num_choices, c1 = o1->choices; j > 0; j --, c1 ++) | |
122 | if (c1->marked) | |
123 | break; | |
124 | ||
125 | if (j == 0 || | |
126 | strcasecmp(c1->choice, "None") == 0 || | |
127 | strcasecmp(c1->choice, "Off") == 0 || | |
128 | strcasecmp(c1->choice, "False") == 0) | |
129 | c1 = NULL; | |
130 | } | |
131 | ||
132 | /* | |
133 | * Grab pointers to the second option... | |
134 | */ | |
135 | ||
136 | o2 = ppdFindOption(ppd, c->option2); | |
137 | ||
138 | if (o2 == NULL) | |
139 | continue; | |
140 | else if (c->choice2[0] != '\0') | |
141 | { | |
142 | /* | |
143 | * This constraint maps to a specific choice. | |
144 | */ | |
145 | ||
146 | c2 = ppdFindChoice(o2, c->choice2); | |
147 | } | |
148 | else | |
149 | { | |
150 | /* | |
151 | * This constraint applies to any choice for this option. | |
152 | */ | |
153 | ||
154 | for (j = o2->num_choices, c2 = o2->choices; j > 0; j --, c2 ++) | |
155 | if (c2->marked) | |
156 | break; | |
157 | ||
158 | if (j == 0 || | |
159 | strcasecmp(c2->choice, "None") == 0 || | |
160 | strcasecmp(c2->choice, "Off") == 0 || | |
161 | strcasecmp(c2->choice, "False") == 0) | |
162 | c2 = NULL; | |
163 | } | |
164 | ||
165 | /* | |
166 | * If both options are marked then there is a conflict... | |
167 | */ | |
168 | ||
169 | if (c1 != NULL && c1->marked && | |
170 | c2 != NULL && c2->marked) | |
171 | { | |
172 | DEBUG_printf(("%s->%s conflicts with %s->%s (%s %s %s %s)\n", | |
173 | o1->keyword, c1->choice, o2->keyword, c2->choice, | |
174 | c->option1, c->choice1, c->option2, c->choice2)); | |
175 | conflicts ++; | |
176 | o1->conflicted = 1; | |
177 | o2->conflicted = 1; | |
178 | } | |
179 | } | |
180 | ||
181 | /* | |
182 | * Return the number of conflicts found... | |
183 | */ | |
184 | ||
185 | return (conflicts); | |
186 | } | |
187 | ||
188 | ||
189 | /* | |
190 | * 'ppdFindChoice()' - Return a pointer to an option choice. | |
191 | */ | |
192 | ||
193 | ppd_choice_t * /* O - Choice pointer or NULL */ | |
194 | ppdFindChoice(ppd_option_t *o, /* I - Pointer to option */ | |
195 | const char *choice) /* I - Name of choice */ | |
196 | { | |
197 | int i; /* Looping var */ | |
198 | ppd_choice_t *c; /* Current choice */ | |
199 | ||
200 | ||
201 | if (o == NULL || choice == NULL) | |
202 | return (NULL); | |
203 | ||
204 | for (i = o->num_choices, c = o->choices; i > 0; i --, c ++) | |
205 | if (strcasecmp(c->choice, choice) == 0) | |
206 | return (c); | |
207 | ||
208 | return (NULL); | |
209 | } | |
210 | ||
211 | ||
212 | /* | |
213 | * 'ppdFindMarkedChoice()' - Return the marked choice for the specified option. | |
214 | */ | |
215 | ||
216 | ppd_choice_t * /* O - Pointer to choice or NULL */ | |
217 | ppdFindMarkedChoice(ppd_file_t *ppd, /* I - PPD file */ | |
218 | const char *option) /* I - Keyword/option name */ | |
219 | { | |
220 | int i; /* Looping var */ | |
221 | ppd_option_t *o; /* Pointer to option */ | |
222 | ppd_choice_t *c; /* Pointer to choice */ | |
223 | ||
224 | ||
225 | if ((o = ppdFindOption(ppd, option)) == NULL) | |
226 | return (NULL); | |
227 | ||
228 | for (i = o->num_choices, c = o->choices; i > 0; i --, c ++) | |
229 | if (c->marked) | |
230 | return (c); | |
231 | ||
232 | return (NULL); | |
233 | } | |
234 | ||
235 | ||
236 | /* | |
237 | * 'ppdFindOption()' - Return a pointer to the specified option. | |
238 | */ | |
239 | ||
240 | ppd_option_t * /* O - Pointer to option or NULL */ | |
241 | ppdFindOption(ppd_file_t *ppd, /* I - PPD file data */ | |
242 | const char *option) /* I - Option/Keyword name */ | |
243 | { | |
fa73b229 | 244 | ppd_option_t key; /* Option search key */ |
245 | ||
ef416fc2 | 246 | |
fa73b229 | 247 | /* |
248 | * Range check input... | |
249 | */ | |
ef416fc2 | 250 | |
fa73b229 | 251 | if (!ppd || !option) |
ef416fc2 | 252 | return (NULL); |
253 | ||
fa73b229 | 254 | /* |
255 | * Search... | |
256 | */ | |
ef416fc2 | 257 | |
fa73b229 | 258 | strlcpy(key.keyword, option, sizeof(key.keyword)); |
ef416fc2 | 259 | |
fa73b229 | 260 | return ((ppd_option_t *)cupsArrayFind(ppd->options, &key)); |
ef416fc2 | 261 | } |
262 | ||
263 | ||
264 | /* | |
265 | * 'ppdIsMarked()' - Check to see if an option is marked... | |
266 | */ | |
267 | ||
268 | int /* O - Non-zero if option is marked */ | |
269 | ppdIsMarked(ppd_file_t *ppd, /* I - PPD file data */ | |
270 | const char *option, /* I - Option/Keyword name */ | |
271 | const char *choice) /* I - Choice name */ | |
272 | { | |
273 | ppd_option_t *o; /* Option pointer */ | |
274 | ppd_choice_t *c; /* Choice pointer */ | |
275 | ||
276 | ||
277 | if (ppd == NULL) | |
278 | return (0); | |
279 | ||
280 | if ((o = ppdFindOption(ppd, option)) == NULL) | |
281 | return (0); | |
282 | ||
283 | if ((c = ppdFindChoice(o, choice)) == NULL) | |
284 | return (0); | |
285 | ||
286 | return (c->marked); | |
287 | } | |
288 | ||
289 | ||
290 | /* | |
291 | * 'ppdMarkDefaults()' - Mark all default options in the PPD file. | |
292 | */ | |
293 | ||
294 | void | |
295 | ppdMarkDefaults(ppd_file_t *ppd)/* I - PPD file record */ | |
296 | { | |
297 | int i; /* Looping variables */ | |
298 | ppd_group_t *g; /* Current group */ | |
299 | ||
300 | ||
301 | if (ppd == NULL) | |
302 | return; | |
303 | ||
304 | for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++) | |
305 | ppd_defaults(ppd, g); | |
306 | } | |
307 | ||
308 | ||
309 | /* | |
310 | * 'ppdMarkOption()' - Mark an option in a PPD file. | |
311 | * | |
312 | * Notes: | |
313 | * | |
314 | * -1 is returned if the given option would conflict with any currently | |
315 | * selected option. | |
316 | */ | |
317 | ||
318 | int /* O - Number of conflicts */ | |
319 | ppdMarkOption(ppd_file_t *ppd, /* I - PPD file record */ | |
320 | const char *option, /* I - Keyword */ | |
321 | const char *choice) /* I - Option name */ | |
322 | { | |
fa73b229 | 323 | int i, j; /* Looping vars */ |
324 | ppd_option_t *o; /* Option pointer */ | |
325 | ppd_choice_t *c; /* Choice pointer */ | |
757d2cad | 326 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 327 | |
328 | ||
bd7854cb | 329 | DEBUG_printf(("ppdMarkOption(ppd=%p, option=\"%s\", choice=\"%s\")\n", |
330 | ppd, option, choice)); | |
331 | ||
fa73b229 | 332 | /* |
333 | * Range check input... | |
334 | */ | |
335 | ||
336 | if (!ppd || !option || !choice) | |
ef416fc2 | 337 | return (0); |
338 | ||
fa73b229 | 339 | /* |
340 | * AP_D_InputSlot is the "default input slot" on MacOS X, and setting | |
341 | * it clears the regular InputSlot choices... | |
342 | */ | |
ef416fc2 | 343 | |
fa73b229 | 344 | if (!strcasecmp(option, "AP_D_InputSlot")) |
345 | { | |
346 | if ((o = ppdFindOption(ppd, "InputSlot")) != NULL) | |
347 | for (i = 0; i < o->num_choices; i ++) | |
348 | o->choices[i].marked = 0; | |
ef416fc2 | 349 | } |
350 | ||
fa73b229 | 351 | /* |
352 | * Check for custom options... | |
353 | */ | |
354 | ||
ef416fc2 | 355 | if ((o = ppdFindOption(ppd, option)) == NULL) |
356 | return (0); | |
357 | ||
757d2cad | 358 | loc = localeconv(); |
ef416fc2 | 359 | |
b423cd4c | 360 | if (!strncasecmp(choice, "Custom.", 7)) |
ef416fc2 | 361 | { |
362 | /* | |
fa73b229 | 363 | * Handle a custom option... |
ef416fc2 | 364 | */ |
365 | ||
fa73b229 | 366 | if ((c = ppdFindChoice(o, "Custom")) == NULL) |
367 | return (0); | |
ef416fc2 | 368 | |
fa73b229 | 369 | if (!strcasecmp(option, "PageSize")) |
370 | { | |
371 | /* | |
372 | * Handle custom page sizes... | |
373 | */ | |
ef416fc2 | 374 | |
fa73b229 | 375 | ppdPageSize(ppd, choice); |
376 | } | |
377 | else | |
ef416fc2 | 378 | { |
379 | /* | |
fa73b229 | 380 | * Handle other custom options... |
ef416fc2 | 381 | */ |
382 | ||
fa73b229 | 383 | ppd_coption_t *coption; /* Custom option */ |
384 | ppd_cparam_t *cparam; /* Custom parameter */ | |
757d2cad | 385 | char *units; /* Custom points units */ |
fa73b229 | 386 | |
fa73b229 | 387 | if ((coption = ppdFindCustomOption(ppd, option)) != NULL) |
ef416fc2 | 388 | { |
fa73b229 | 389 | if ((cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params)) == NULL) |
390 | return (0); | |
391 | ||
392 | switch (cparam->type) | |
393 | { | |
394 | case PPD_CUSTOM_CURVE : | |
395 | case PPD_CUSTOM_INVCURVE : | |
396 | case PPD_CUSTOM_REAL : | |
757d2cad | 397 | cparam->current.custom_real = _cupsStrScand(choice + 7, NULL, |
398 | loc); | |
fa73b229 | 399 | break; |
400 | ||
401 | case PPD_CUSTOM_POINTS : | |
757d2cad | 402 | cparam->current.custom_points = _cupsStrScand(choice + 7, |
403 | &units, loc); | |
404 | ||
405 | if (units) | |
406 | { | |
407 | if (!strcasecmp(units, "cm")) | |
408 | cparam->current.custom_points *= 72.0 / 2.54; | |
409 | else if (!strcasecmp(units, "mm")) | |
410 | cparam->current.custom_points *= 72.0 / 25.4; | |
411 | else if (!strcasecmp(units, "m")) | |
412 | cparam->current.custom_points *= 72.0 / 0.0254; | |
413 | else if (!strcasecmp(units, "in")) | |
414 | cparam->current.custom_points *= 72.0; | |
415 | else if (!strcasecmp(units, "ft")) | |
416 | cparam->current.custom_points *= 12 * 72.0; | |
417 | } | |
fa73b229 | 418 | break; |
419 | ||
420 | case PPD_CUSTOM_INT : | |
421 | cparam->current.custom_int = atoi(choice + 7); | |
422 | break; | |
423 | ||
424 | case PPD_CUSTOM_PASSCODE : | |
425 | case PPD_CUSTOM_PASSWORD : | |
426 | case PPD_CUSTOM_STRING : | |
427 | if (cparam->current.custom_string) | |
428 | free(cparam->current.custom_string); | |
429 | ||
430 | cparam->current.custom_string = strdup(choice + 7); | |
431 | break; | |
432 | } | |
ef416fc2 | 433 | } |
434 | } | |
fa73b229 | 435 | } |
b423cd4c | 436 | else if (choice[0] == '{') |
437 | { | |
438 | /* | |
439 | * Handle multi-value custom options... | |
440 | */ | |
441 | ||
442 | ppd_coption_t *coption; /* Custom option */ | |
443 | ppd_cparam_t *cparam; /* Custom parameter */ | |
757d2cad | 444 | char *units; /* Custom points units */ |
b423cd4c | 445 | int num_vals; /* Number of values */ |
446 | cups_option_t *vals, /* Values */ | |
447 | *val; /* Value */ | |
448 | ||
449 | ||
450 | if ((c = ppdFindChoice(o, "Custom")) == NULL) | |
451 | return (0); | |
452 | ||
453 | if ((coption = ppdFindCustomOption(ppd, option)) != NULL) | |
454 | { | |
455 | num_vals = cupsParseOptions(choice + 1, 0, &vals); | |
456 | ||
457 | for (i = 0, val = vals; i < num_vals; i ++, val ++) | |
458 | { | |
459 | if ((cparam = ppdFindCustomParam(coption, val->name)) == NULL) | |
460 | continue; | |
461 | ||
462 | switch (cparam->type) | |
463 | { | |
464 | case PPD_CUSTOM_CURVE : | |
465 | case PPD_CUSTOM_INVCURVE : | |
466 | case PPD_CUSTOM_REAL : | |
757d2cad | 467 | cparam->current.custom_real = _cupsStrScand(val->value, NULL, |
468 | loc); | |
b423cd4c | 469 | break; |
470 | ||
471 | case PPD_CUSTOM_POINTS : | |
757d2cad | 472 | cparam->current.custom_points = _cupsStrScand(val->value, &units, |
473 | loc); | |
474 | ||
475 | if (units) | |
476 | { | |
477 | if (!strcasecmp(units, "cm")) | |
478 | cparam->current.custom_points *= 72.0 / 2.54; | |
479 | else if (!strcasecmp(units, "mm")) | |
480 | cparam->current.custom_points *= 72.0 / 25.4; | |
481 | else if (!strcasecmp(units, "m")) | |
482 | cparam->current.custom_points *= 72.0 / 0.0254; | |
483 | else if (!strcasecmp(units, "in")) | |
484 | cparam->current.custom_points *= 72.0; | |
485 | else if (!strcasecmp(units, "ft")) | |
486 | cparam->current.custom_points *= 12 * 72.0; | |
487 | } | |
b423cd4c | 488 | break; |
489 | ||
490 | case PPD_CUSTOM_INT : | |
491 | cparam->current.custom_int = atoi(val->value); | |
492 | break; | |
493 | ||
494 | case PPD_CUSTOM_PASSCODE : | |
495 | case PPD_CUSTOM_PASSWORD : | |
496 | case PPD_CUSTOM_STRING : | |
497 | if (cparam->current.custom_string) | |
498 | free(cparam->current.custom_string); | |
499 | ||
500 | cparam->current.custom_string = strdup(val->value); | |
501 | break; | |
502 | } | |
503 | } | |
504 | ||
505 | cupsFreeOptions(num_vals, vals); | |
506 | } | |
507 | } | |
fa73b229 | 508 | else |
509 | { | |
510 | for (i = o->num_choices, c = o->choices; i > 0; i --, c ++) | |
511 | if (!strcasecmp(c->choice, choice)) | |
512 | break; | |
ef416fc2 | 513 | |
fa73b229 | 514 | if (!i) |
515 | return (0); | |
516 | } | |
ef416fc2 | 517 | |
fa73b229 | 518 | /* |
519 | * Option found; mark it and then handle unmarking any other options. | |
520 | */ | |
521 | ||
522 | c->marked = 1; | |
523 | ||
524 | if (o->ui != PPD_UI_PICKMANY) | |
525 | { | |
526 | /* | |
527 | * Unmark all other choices... | |
528 | */ | |
529 | ||
530 | for (i = o->num_choices, c = o->choices; i > 0; i --, c ++) | |
531 | if (strcasecmp(c->choice, choice)) | |
532 | { | |
533 | c->marked = 0; | |
534 | ||
535 | if (!strcasecmp(option, "PageSize") || | |
536 | !strcasecmp(option, "PageRegion")) | |
537 | { | |
538 | /* | |
539 | * Mark current page size... | |
540 | */ | |
541 | ||
542 | for (j = 0; j < ppd->num_sizes; j ++) | |
bd7854cb | 543 | ppd->sizes[j].marked = !strcasecmp(ppd->sizes[j].name, |
fa73b229 | 544 | choice); |
545 | ||
546 | /* | |
547 | * Unmark the current PageSize or PageRegion setting, as | |
548 | * appropriate... | |
549 | */ | |
550 | ||
551 | if (!strcasecmp(option, "PageSize")) | |
552 | { | |
553 | if ((o = ppdFindOption(ppd, "PageRegion")) != NULL) | |
554 | for (j = 0; j < o->num_choices; j ++) | |
bd7854cb | 555 | o->choices[j].marked = 0; |
fa73b229 | 556 | } |
557 | else | |
558 | { | |
559 | if ((o = ppdFindOption(ppd, "PageSize")) != NULL) | |
560 | for (j = 0; j < o->num_choices; j ++) | |
561 | o->choices[j].marked = 0; | |
562 | } | |
563 | } | |
564 | else if (!strcasecmp(option, "InputSlot")) | |
565 | { | |
566 | /* | |
567 | * Unmark ManualFeed True and possibly mark ManualFeed False | |
568 | * option... | |
569 | */ | |
570 | ||
571 | if ((o = ppdFindOption(ppd, "ManualFeed")) != NULL) | |
572 | for (j = 0; j < o->num_choices; j ++) | |
573 | o->choices[j].marked = !strcasecmp(o->choices[j].choice, "False"); | |
574 | } | |
575 | else if (!strcasecmp(option, "ManualFeed") && | |
576 | !strcasecmp(choice, "True")) | |
577 | { | |
578 | /* | |
579 | * Unmark InputSlot option... | |
580 | */ | |
581 | ||
582 | if ((o = ppdFindOption(ppd, "InputSlot")) != NULL) | |
583 | for (j = 0; j < o->num_choices; j ++) | |
584 | o->choices[j].marked = 0; | |
585 | } | |
586 | } | |
ef416fc2 | 587 | } |
588 | ||
fa73b229 | 589 | /* |
590 | * Return the number of conflicts... | |
591 | */ | |
592 | ||
ef416fc2 | 593 | return (ppdConflicts(ppd)); |
594 | } | |
595 | ||
596 | ||
bd7854cb | 597 | /* |
598 | * 'ppdFirstOption()' - Return the first option in the PPD file. | |
599 | * | |
600 | * Options are returned from all groups in sorted order. | |
601 | * | |
602 | * @since CUPS 1.2@ | |
603 | */ | |
604 | ||
605 | ppd_option_t * /* O - First option or NULL */ | |
606 | ppdFirstOption(ppd_file_t *ppd) /* I - PPD file */ | |
607 | { | |
608 | if (!ppd) | |
609 | return (NULL); | |
610 | else | |
611 | return ((ppd_option_t *)cupsArrayFirst(ppd->options)); | |
612 | } | |
613 | ||
614 | ||
615 | /* | |
616 | * 'ppdNextOption()' - Return the next option in the PPD file. | |
617 | * | |
618 | * Options are returned from all groups in sorted order. | |
619 | * | |
620 | * @since CUPS 1.2@ | |
621 | */ | |
622 | ||
623 | ppd_option_t * /* O - Next option or NULL */ | |
624 | ppdNextOption(ppd_file_t *ppd) /* I - PPD file */ | |
625 | { | |
626 | if (!ppd) | |
627 | return (NULL); | |
628 | else | |
629 | return ((ppd_option_t *)cupsArrayNext(ppd->options)); | |
630 | } | |
631 | ||
632 | ||
ef416fc2 | 633 | /* |
634 | * 'ppd_defaults()' - Set the defaults for this group and all sub-groups. | |
635 | */ | |
636 | ||
637 | static void | |
638 | ppd_defaults(ppd_file_t *ppd, /* I - PPD file */ | |
639 | ppd_group_t *g) /* I - Group to default */ | |
640 | { | |
641 | int i; /* Looping var */ | |
642 | ppd_option_t *o; /* Current option */ | |
643 | ppd_group_t *sg; /* Current sub-group */ | |
644 | ||
645 | ||
646 | if (g == NULL) | |
647 | return; | |
648 | ||
649 | for (i = g->num_options, o = g->options; i > 0; i --, o ++) | |
650 | if (strcasecmp(o->keyword, "PageRegion") != 0) | |
651 | ppdMarkOption(ppd, o->keyword, o->defchoice); | |
652 | ||
653 | for (i = g->num_subgroups, sg = g->subgroups; i > 0; i --, sg ++) | |
654 | ppd_defaults(ppd, sg); | |
655 | } | |
656 | ||
657 | ||
658 | /* | |
757d2cad | 659 | * End of "$Id: mark.c 5238 2006-03-07 04:41:42Z mike $". |
ef416fc2 | 660 | */ |