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po: French translation tweaks and fixes.
[wine.git] / tools / wrc / parser.y
blobb41e7d796938a4e9c67ef45392bd805facaa3a53
1 %{
2 /*
3 * Copyright 1994 Martin von Loewis
4 * Copyright 1998-2000 Bertho A. Stultiens (BS)
5 * 1999 Juergen Schmied (JS)
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 *
21 * History:
22 * 24-Jul-2000 BS - Made a fix for broken Berkeley yacc on
23 * non-terminals (see cjunk rule).
24 * 21-May-2000 BS - Partial implementation of font resources.
25 * - Corrected language propagation for binary
26 * resources such as bitmaps, icons, cursors,
27 * userres and rcdata. The language is now
28 * correct in .res files.
29 * - Fixed reading the resource name as ident,
30 * so that it may overlap keywords.
31 * 20-May-2000 BS - Implemented animated cursors and icons
32 * resource types.
33 * 30-Apr-2000 BS - Reintegration into the wine-tree
34 * 14-Jan-2000 BS - Redid the usertype resources so that they
35 * are compatible.
36 * 02-Jan-2000 BS - Removed the preprocessor from the grammar
37 * except for the # command (line numbers).
38 *
39 * 06-Nov-1999 JS - see CHANGES
40 *
41 * 29-Dec-1998 AdH - Grammar and function extensions.
42 * grammar: TOOLBAR resources, Named ICONs in
43 * DIALOGS
44 * functions: semantic actions for the grammar
45 * changes, resource files can now be anywhere
46 * on the include path instead of just in the
47 * current directory
48 *
49 * 20-Jun-1998 BS - Fixed a bug in load_file() where the name was not
50 * printed out correctly.
51 *
52 * 17-Jun-1998 BS - Fixed a bug in CLASS statement parsing which should
53 * also accept a tSTRING as argument.
54 *
55 * 25-May-1998 BS - Found out that I need to support language, version
56 * and characteristics in inline resources (bitmap,
57 * cursor, etc) but they can also be specified with
58 * a filename. This renders my filename-scanning scheme
59 * worthless. Need to build newline parsing to solve
60 * this one.
61 * It will come with version 1.1.0 (sigh).
62 *
63 * 19-May-1998 BS - Started to build a builtin preprocessor
64 *
65 * 30-Apr-1998 BS - Redid the stringtable parsing/handling. My previous
66 * ideas had some serious flaws.
67 *
68 * 27-Apr-1998 BS - Removed a lot of dead comments and put it in a doc
69 * file.
70 *
71 * 21-Apr-1998 BS - Added correct behavior for cursors and icons.
72 * - This file is growing too big. It is time to strip
73 * things and put it in a support file.
74 *
75 * 19-Apr-1998 BS - Tagged the stringtable resource so that only one
76 * resource will be created. This because the table
77 * has a different layout than other resources. The
78 * table has to be sorted, and divided into smaller
79 * resource entries (see comment in source).
80 *
81 * 17-Apr-1998 BS - Almost all strings, including identifiers, are parsed
82 * as string_t which include unicode strings upon
83 * input.
84 * - Parser now emits a warning when compiling win32
85 * extensions in win16 mode.
86 *
87 * 16-Apr-1998 BS - Raw data elements are now *optionally* separated
88 * by commas. Read the comments in file sq2dq.l.
89 * - FIXME: there are instances in the source that rely
90 * on the fact that int==32bit and pointers are int size.
91 * - Fixed the conflict in menuex by changing a rule
92 * back into right recursion. See note in source.
93 * - UserType resources cannot have an expression as its
94 * typeclass. See note in source.
95 *
96 * 15-Apr-1998 BS - Changed all right recursion into left recursion to
97 * get reduction of the parsestack.
98 * This also helps communication between bison and flex.
99 * Main advantage is that the Empty rule gets reduced
100 * first, which is used to allocate/link things.
101 * It also added a shift/reduce conflict in the menuex
102 * handling, due to expression/option possibility,
103 * although not serious.
104 *
105 * 14-Apr-1998 BS - Redone almost the entire parser. We're not talking
106 * about making it more efficient, but readable (for me)
107 * and slightly easier to expand/change.
108 * This is done primarily by using more reduce states
109 * with many (intuitive) types for the various resource
110 * statements.
111 * - Added expression handling for all resources where a
112 * number is accepted (not only for win32). Also added
113 * multiply and division (not MS compatible, but handy).
114 * Unary minus introduced a shift/reduce conflict, but
115 * it is not serious.
116 *
117 * 13-Apr-1998 BS - Reordered a lot of things
118 * - Made the source more readable
119 * - Added Win32 resource definitions
120 * - Corrected syntax problems with an old yacc (;)
121 * - Added extra comment about grammar
122 */
123 #include "config.h"
124 #include "wine/port.h"
125
126 #include <stdio.h>
127 #include <stdlib.h>
128 #include <stdarg.h>
129 #include <assert.h>
130 #include <ctype.h>
131 #include <string.h>
132
133 #include "wrc.h"
134 #include "utils.h"
135 #include "newstruc.h"
136 #include "dumpres.h"
137 #include "wine/wpp.h"
138 #include "parser.h"
139 #include "windef.h"
140 #include "winbase.h"
141 #include "wingdi.h"
142 #include "winuser.h"
143
144 int want_nl = 0; /* Signal flex that we need the next newline */
145 int want_id = 0; /* Signal flex that we need the next identifier */
146 static stringtable_t *tagstt; /* Stringtable tag.
147 * It is set while parsing a stringtable to one of
148 * the stringtables in the sttres list or a new one
149 * if the language was not parsed before.
150 */
151 static stringtable_t *sttres; /* Stringtable resources. This holds the list of
152 * stringtables with different lanuages
153 */
154 static int dont_want_id = 0; /* See language parsing for details */
155
156 /* Set to the current options of the currently scanning stringtable */
157 static int *tagstt_memopt;
158 static characts_t *tagstt_characts;
159 static version_t *tagstt_version;
160
161 static const char riff[4] = "RIFF"; /* RIFF file magic for animated cursor/icon */
162
163 /* Prototypes of here defined functions */
164 static event_t *get_event_head(event_t *p);
165 static control_t *get_control_head(control_t *p);
166 static ver_value_t *get_ver_value_head(ver_value_t *p);
167 static ver_block_t *get_ver_block_head(ver_block_t *p);
168 static resource_t *get_resource_head(resource_t *p);
169 static menu_item_t *get_item_head(menu_item_t *p);
170 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str);
171 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i);
172 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i);
173 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2);
174 static raw_data_t *str2raw_data(string_t *str);
175 static raw_data_t *int2raw_data(int i);
176 static raw_data_t *long2raw_data(int i);
177 static raw_data_t *load_file(string_t *name, language_t *lang);
178 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
179 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev);
180 static event_t *add_event(int key, int id, int flags, event_t *prev);
181 static name_id_t *convert_ctlclass(name_id_t *cls);
182 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev);
183 static dialog_t *dialog_version(version_t *v, dialog_t *dlg);
184 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg);
185 static dialog_t *dialog_language(language_t *l, dialog_t *dlg);
186 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg);
187 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg);
188 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg);
189 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg);
190 static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg);
191 static dialog_t *dialog_style(style_t * st, dialog_t *dlg);
192 static resource_t *build_stt_resources(stringtable_t *stthead);
193 static stringtable_t *find_stringtable(lvc_t *lvc);
194 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec);
195 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems);
196 static string_t *make_filename(string_t *s);
197 static resource_t *build_fontdirs(resource_t *tail);
198 static resource_t *build_fontdir(resource_t **fnt, int nfnt);
199 static int rsrcid_to_token(int lookahead);
200
201 %}
202 %union{
203 string_t *str;
204 int num;
205 int *iptr;
206 char *cptr;
207 resource_t *res;
208 accelerator_t *acc;
209 bitmap_t *bmp;
210 dialog_t *dlg;
211 font_t *fnt;
212 fontdir_t *fnd;
213 menu_t *men;
214 html_t *html;
215 rcdata_t *rdt;
216 stringtable_t *stt;
217 stt_entry_t *stte;
218 user_t *usr;
219 messagetable_t *msg;
220 versioninfo_t *veri;
221 control_t *ctl;
222 name_id_t *nid;
223 font_id_t *fntid;
224 language_t *lan;
225 version_t *ver;
226 characts_t *chars;
227 event_t *event;
228 menu_item_t *menitm;
229 itemex_opt_t *exopt;
230 raw_data_t *raw;
231 lvc_t *lvc;
232 ver_value_t *val;
233 ver_block_t *blk;
234 ver_words_t *verw;
235 toolbar_t *tlbar;
236 toolbar_item_t *tlbarItems;
237 dlginit_t *dginit;
238 style_pair_t *styles;
239 style_t *style;
240 ani_any_t *ani;
241 }
242
243 %token tNL
244 %token <num> tNUMBER tLNUMBER
245 %token <str> tSTRING tIDENT
246 %token <raw> tRAWDATA
247 %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE
248 %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON tHTML
249 %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON
250 %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */
251 %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR
252 %token tCONTROL tEDITTEXT
253 %token tRTEXT tCTEXT tLTEXT
254 %token tBLOCK tVALUE
255 %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT
256 %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE
257 %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE
258 %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE
259 %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR
260 %token tHELP
261 %token tTOOLBAR tBUTTON
262 %token tBEGIN tEND
263 %token tDLGINIT
264 %left '|'
265 %left '^'
266 %left '&'
267 %left '+' '-'
268 %left '*' '/'
269 %right '~' tNOT
270 %left pUPM
271
272 %type <res> resource_file resource resources resource_definition
273 %type <stt> stringtable strings
274 %type <fnt> font
275 %type <fnd> fontdir
276 %type <acc> accelerators
277 %type <event> events
278 %type <bmp> bitmap
279 %type <ani> cursor icon
280 %type <dlg> dialog dlg_attributes dialogex dlgex_attribs
281 %type <ctl> ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
282 %type <iptr> helpid
283 %type <ctl> exctrls gen_exctrl lab_exctrl exctrl_desc
284 %type <html> html
285 %type <rdt> rcdata
286 %type <raw> raw_data raw_elements opt_data file_raw
287 %type <veri> versioninfo fix_version
288 %type <verw> ver_words
289 %type <blk> ver_blocks ver_block
290 %type <val> ver_values ver_value
291 %type <men> menu menuex
292 %type <menitm> item_definitions menu_body itemex_definitions menuex_body
293 %type <exopt> itemex_p_options itemex_options
294 %type <msg> messagetable
295 %type <usr> userres
296 %type <num> item_options
297 %type <nid> nameid nameid_s ctlclass usertype
298 %type <num> acc_opt acc accs
299 %type <iptr> loadmemopts lamo lama
300 %type <fntid> opt_font opt_exfont opt_expr
301 %type <lvc> opt_lvc
302 %type <lan> opt_language
303 %type <chars> opt_characts
304 %type <ver> opt_version
305 %type <num> expr xpr
306 %type <iptr> e_expr
307 %type <tlbar> toolbar
308 %type <tlbarItems> toolbar_items
309 %type <dginit> dlginit
310 %type <styles> optional_style_pair
311 %type <num> any_num
312 %type <style> style
313 %type <str> filename
314
315 %%
316
317 resource_file
318 : resources {
319 resource_t *rsc, *head;
320 /* First add stringtables to the resource-list */
321 rsc = build_stt_resources(sttres);
322 /* 'build_stt_resources' returns a head and $1 is a tail */
323 if($1)
324 {
325 $1->next = rsc;
326 if(rsc)
327 rsc->prev = $1;
328 }
329 else
330 $1 = rsc;
331 /* Find the tail again */
332 while($1 && $1->next)
333 $1 = $1->next;
334 /* Now add any fontdirectory */
335 rsc = build_fontdirs($1);
336 /* 'build_fontdir' returns a head and $1 is a tail */
337 if($1)
338 {
339 $1->next = rsc;
340 if(rsc)
341 rsc->prev = $1;
342 }
343 else
344 $1 = rsc;
345
346 /* Final statements before we're done */
347 if ((head = get_resource_head($1)) != NULL)
348 {
349 if (resource_top) /* append to existing resources */
350 {
351 resource_t *tail = resource_top;
352 while (tail->next) tail = tail->next;
353 tail->next = head;
354 head->prev = tail;
355 }
356 else resource_top = head;
357 }
358 sttres = NULL;
359 }
360 ;
361
362 /* Resources are put into a linked list */
363 resources
364 : /* Empty */ { $$ = NULL; want_id = 1; }
365 | resources resource {
366 if($2)
367 {
368 resource_t *tail = $2;
369 resource_t *head = $2;
370 while(tail->next)
371 tail = tail->next;
372 while(head->prev)
373 head = head->prev;
374 head->prev = $1;
375 if($1)
376 $1->next = head;
377 $$ = tail;
378 /* Check for duplicate identifiers */
379 while($1 && head)
380 {
381 resource_t *rsc = $1;
382 while(rsc)
383 {
384 if(rsc->type == head->type
385 && rsc->lan->id == head->lan->id
386 && rsc->lan->sub == head->lan->sub
387 && !compare_name_id(rsc->name, head->name)
388 && (rsc->type != res_usr || !compare_name_id(rsc->res.usr->type,head->res.usr->type)))
389 {
390 yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name));
391 }
392 rsc = rsc->prev;
393 }
394 head = head->next;
395 }
396 }
397 else if($1)
398 {
399 resource_t *tail = $1;
400 while(tail->next)
401 tail = tail->next;
402 $$ = tail;
403 }
404 else
405 $$ = NULL;
406
407 if(!dont_want_id) /* See comments in language parsing below */
408 want_id = 1;
409 dont_want_id = 0;
410 }
411 /*
412 * The following newline rule will never get reduced because we never
413 * get the tNL token, unless we explicitly set the 'want_nl'
414 * flag, which we don't.
415 * The *ONLY* reason for this to be here is because Berkeley
416 * yacc (byacc), at least version 1.9, has a bug.
417 * (identified in the generated parser on the second
418 * line with:
419 * static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
420 * )
421 * This extra rule fixes it.
422 * The problem is that the expression handling rule "expr: xpr"
423 * is not reduced on non-terminal tokens, defined above in the
424 * %token declarations. Token tNL is the only non-terminal that
425 * can occur. The error becomes visible in the language parsing
426 * rule below, which looks at the look-ahead token and tests it
427 * for tNL. However, byacc already generates an error upon reading
428 * the token instead of keeping it as a lookahead. The reason
429 * lies in the lack of a $default transition in the "expr : xpr . "
430 * state (currently state 25). It is probably omitted because tNL
431 * is a non-terminal and the state contains 2 s/r conflicts. The
432 * state enumerates all possible transitions instead of using a
433 * $default transition.
434 * All in all, it is a bug in byacc. (period)
435 */
436 | resources tNL
437 ;
438
439
440 /* Parse top level resource definitions etc. */
441 resource
442 : expr usrcvt resource_definition {
443 $$ = $3;
444 if($$)
445 {
446 if($1 > 65535 || $1 < -32768)
447 yyerror("Resource's ID out of range (%d)", $1);
448 $$->name = new_name_id();
449 $$->name->type = name_ord;
450 $$->name->name.i_name = $1;
451 chat("Got %s (%d)\n", get_typename($3), $$->name->name.i_name);
452 }
453 }
454 | tIDENT usrcvt resource_definition {
455 $$ = $3;
456 if($$)
457 {
458 $$->name = new_name_id();
459 $$->name->type = name_str;
460 $$->name->name.s_name = $1;
461 chat("Got %s (%s)\n", get_typename($3), $$->name->name.s_name->str.cstr);
462 }
463 }
464 | stringtable {
465 /* Don't do anything, stringtables are converted to
466 * resource_t structures when we are finished parsing and
467 * the final rule of the parser is reduced (see above)
468 */
469 $$ = NULL;
470 chat("Got STRINGTABLE\n");
471 }
472 | tLANGUAGE {want_nl = 1; } expr ',' expr {
473 /* We *NEED* the newline to delimit the expression.
474 * Otherwise, we would not be able to set the next
475 * want_id anymore because of the token-lookahead.
476 *
477 * However, we can test the lookahead-token for
478 * being "non-expression" type, in which case we
479 * continue. Fortunately, tNL is the only token that
480 * will break expression parsing and is implicitly
481 * void, so we just remove it. This scheme makes it
482 * possible to do some (not all) fancy preprocessor
483 * stuff.
484 * BTW, we also need to make sure that the next
485 * reduction of 'resources' above will *not* set
486 * want_id because we already have a lookahead that
487 * cannot be undone.
488 */
489 if(yychar != YYEMPTY && yychar != tNL)
490 dont_want_id = 1;
491
492 if(yychar == tNL)
493 yychar = YYEMPTY; /* Could use 'yyclearin', but we already need the*/
494 /* direct access to yychar in rule 'usrcvt' below. */
495 else if(yychar == tIDENT)
496 parser_warning("LANGUAGE statement not delimited with newline; next identifier might be wrong\n");
497
498 want_nl = 0; /* We don't want it anymore if we didn't get it */
499
500 if(!win32)
501 parser_warning("LANGUAGE not supported in 16-bit mode\n");
502 free(currentlanguage);
503 if (get_language_codepage($3, $5) == -1)
504 yyerror( "Language %04x is not supported", ($5<<10) + $3);
505 currentlanguage = new_language($3, $5);
506 $$ = NULL;
507 chat("Got LANGUAGE %d,%d (0x%04x)\n", $3, $5, ($5<<10) + $3);
508 }
509 ;
510
511 /*
512 * Remapping of numerical resource types
513 * (see also comment of called function below)
514 */
515 usrcvt : /* Empty */ { yychar = rsrcid_to_token(yychar); }
516 ;
517
518 /*
519 * Get a valid name/id
520 */
521 nameid : expr {
522 if($1 > 65535 || $1 < -32768)
523 yyerror("Resource's ID out of range (%d)", $1);
524 $$ = new_name_id();
525 $$->type = name_ord;
526 $$->name.i_name = $1;
527 }
528 | tIDENT {
529 $$ = new_name_id();
530 $$->type = name_str;
531 $$->name.s_name = $1;
532 }
533 ;
534
535 /*
536 * Extra string recognition for CLASS statement in dialogs
537 */
538 nameid_s: nameid { $$ = $1; }
539 | tSTRING {
540 $$ = new_name_id();
541 $$->type = name_str;
542 $$->name.s_name = $1;
543 }
544 ;
545
546 /* get the value for a single resource*/
547 resource_definition
548 : accelerators { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
549 | bitmap { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
550 | cursor {
551 resource_t *rsc;
552 if($1->type == res_anicur)
553 {
554 $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
555 }
556 else if($1->type == res_curg)
557 {
558 cursor_t *cur;
559 $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
560 for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
561 {
562 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
563 rsc->prev->next = rsc;
564 rsc = rsc->prev;
565 rsc->name = new_name_id();
566 rsc->name->type = name_ord;
567 rsc->name->name.i_name = cur->id;
568 }
569 }
570 else
571 internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource\n", $1->type);
572 free($1);
573 }
574 | dialog { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
575 | dialogex {
576 if(win32)
577 $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language);
578 else
579 $$ = NULL;
580 }
581 | dlginit { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
582 | font { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
583 | fontdir { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
584 | icon {
585 resource_t *rsc;
586 if($1->type == res_aniico)
587 {
588 $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
589 }
590 else if($1->type == res_icog)
591 {
592 icon_t *ico;
593 $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
594 for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
595 {
596 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
597 rsc->prev->next = rsc;
598 rsc = rsc->prev;
599 rsc->name = new_name_id();
600 rsc->name->type = name_ord;
601 rsc->name->name.i_name = ico->id;
602 }
603 }
604 else
605 internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource\n", $1->type);
606 free($1);
607 }
608 | menu { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
609 | menuex {
610 if(win32)
611 $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language);
612 else
613 $$ = NULL;
614 }
615 | messagetable { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); }
616 | html { $$ = new_resource(res_html, $1, $1->memopt, $1->data->lvc.language); }
617 | rcdata { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
618 | toolbar { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
619 | userres { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
620 | versioninfo { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
621 ;
622
623
624 filename: tIDENT { $$ = make_filename($1); }
625 | tSTRING { $$ = make_filename($1); }
626 ;
627
628 /* ------------------------------ Bitmap ------------------------------ */
629 bitmap : tBITMAP loadmemopts file_raw { $$ = new_bitmap($3, $2); }
630 ;
631
632 /* ------------------------------ Cursor ------------------------------ */
633 cursor : tCURSOR loadmemopts file_raw {
634 $$ = new_ani_any();
635 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
636 {
637 $$->type = res_anicur;
638 $$->u.ani = new_ani_curico(res_anicur, $3, $2);
639 }
640 else
641 {
642 $$->type = res_curg;
643 $$->u.curg = new_cursor_group($3, $2);
644 }
645 }
646 ;
647
648 /* ------------------------------ Icon ------------------------------ */
649 icon : tICON loadmemopts file_raw {
650 $$ = new_ani_any();
651 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
652 {
653 $$->type = res_aniico;
654 $$->u.ani = new_ani_curico(res_aniico, $3, $2);
655 }
656 else
657 {
658 $$->type = res_icog;
659 $$->u.icog = new_icon_group($3, $2);
660 }
661 }
662 ;
663
664 /* ------------------------------ Font ------------------------------ */
665 /*
666 * The reading of raw_data for fonts is a Borland BRC
667 * extension. MS generates an error. However, it is
668 * most logical to support this, considering how wine
669 * enters things in CVS (ascii).
670 */
671 font : tFONT loadmemopts file_raw { $$ = new_font($3, $2); }
672 ;
673
674 /*
675 * The fontdir is a Borland BRC extension which only
676 * reads the data as 'raw_data' from the file.
677 * I don't know whether it is interpreted.
678 * The fontdir is generated if it was not present and
679 * fonts are defined in the source.
680 */
681 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
682 ;
683
684 /* ------------------------------ MessageTable ------------------------------ */
685 /* It might be interesting to implement the MS Message compiler here as well
686 * to get everything in one source. Might be a future project.
687 */
688 messagetable
689 : tMESSAGETABLE loadmemopts file_raw {
690 if(!win32)
691 parser_warning("MESSAGETABLE not supported in 16-bit mode\n");
692 $$ = new_messagetable($3, $2);
693 }
694 ;
695
696 /* ------------------------------ HTML ------------------------------ */
697 html : tHTML loadmemopts file_raw { $$ = new_html($3, $2); }
698 ;
699
700 /* ------------------------------ RCData ------------------------------ */
701 rcdata : tRCDATA loadmemopts file_raw { $$ = new_rcdata($3, $2); }
702 ;
703
704 /* ------------------------------ DLGINIT ------------------------------ */
705 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
706 ;
707
708 /* ------------------------------ UserType ------------------------------ */
709 userres : usertype loadmemopts file_raw {
710 #ifdef WORDS_BIGENDIAN
711 if(pedantic && byteorder != WRC_BO_LITTLE)
712 #else
713 if(pedantic && byteorder == WRC_BO_BIG)
714 #endif
715 parser_warning("Byteordering is not little-endian and type cannot be interpreted\n");
716 $$ = new_user($1, $3, $2);
717 }
718 ;
719
720 usertype: tNUMBER {
721 $$ = new_name_id();
722 $$->type = name_ord;
723 $$->name.i_name = $1;
724 }
725 | tIDENT {
726 $$ = new_name_id();
727 $$->type = name_str;
728 $$->name.s_name = $1;
729 }
730 ;
731
732 /* ------------------------------ Accelerator ------------------------------ */
733 accelerators
734 : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
735 $$ = new_accelerator();
736 if($2)
737 {
738 $$->memopt = *($2);
739 free($2);
740 }
741 else
742 {
743 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
744 }
745 if(!$5)
746 yyerror("Accelerator table must have at least one entry");
747 $$->events = get_event_head($5);
748 if($3)
749 {
750 $$->lvc = *($3);
751 free($3);
752 }
753 if(!$$->lvc.language)
754 $$->lvc.language = dup_language(currentlanguage);
755 }
756 ;
757
758 events : /* Empty */ { $$=NULL; }
759 | events tSTRING ',' expr acc_opt { $$=add_string_event($2, $4, $5, $1); }
760 | events expr ',' expr acc_opt { $$=add_event($2, $4, $5, $1); }
761 ;
762
763 /*
764 * The empty rule generates a s/r conflict because of {bi,u}nary expr
765 * on - and +. It cannot be solved in any way because it is the same as
766 * the if/then/else problem (LALR(1) problem). The conflict is moved
767 * away by forcing it to be in the expression handling below.
768 */
769 acc_opt : /* Empty */ { $$ = 0; }
770 | ',' accs { $$ = $2; }
771 ;
772
773 accs : acc { $$ = $1; }
774 | accs ',' acc { $$ = $1 | $3; }
775 ;
776
777 acc : tNOINVERT { $$ = WRC_AF_NOINVERT; }
778 | tSHIFT { $$ = WRC_AF_SHIFT; }
779 | tCONTROL { $$ = WRC_AF_CONTROL; }
780 | tALT { $$ = WRC_AF_ALT; }
781 | tASCII { $$ = WRC_AF_ASCII; }
782 | tVIRTKEY { $$ = WRC_AF_VIRTKEY; }
783 ;
784
785 /* ------------------------------ Dialog ------------------------------ */
786 /* FIXME: Support EXSTYLE in the dialog line itself */
787 dialog : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
788 tBEGIN ctrls tEND {
789 if($2)
790 {
791 $10->memopt = *($2);
792 free($2);
793 }
794 else
795 $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
796 $10->x = $3;
797 $10->y = $5;
798 $10->width = $7;
799 $10->height = $9;
800 $10->controls = get_control_head($12);
801 $$ = $10;
802 if(!$$->gotstyle)
803 {
804 $$->style = new_style(0,0);
805 $$->style->or_mask = WS_POPUP;
806 $$->gotstyle = TRUE;
807 }
808 if($$->title)
809 $$->style->or_mask |= WS_CAPTION;
810 if($$->font)
811 $$->style->or_mask |= DS_SETFONT;
812
813 $$->style->or_mask &= ~($$->style->and_mask);
814 $$->style->and_mask = 0;
815
816 if(!$$->lvc.language)
817 $$->lvc.language = dup_language(currentlanguage);
818 }
819 ;
820
821 dlg_attributes
822 : /* Empty */ { $$=new_dialog(); }
823 | dlg_attributes tSTYLE style { $$=dialog_style($3,$1); }
824 | dlg_attributes tEXSTYLE style { $$=dialog_exstyle($3,$1); }
825 | dlg_attributes tCAPTION tSTRING { $$=dialog_caption($3,$1); }
826 | dlg_attributes opt_font { $$=dialog_font($2,$1); }
827 | dlg_attributes tCLASS nameid_s { $$=dialog_class($3,$1); }
828 | dlg_attributes tMENU nameid { $$=dialog_menu($3,$1); }
829 | dlg_attributes opt_language { $$=dialog_language($2,$1); }
830 | dlg_attributes opt_characts { $$=dialog_characteristics($2,$1); }
831 | dlg_attributes opt_version { $$=dialog_version($2,$1); }
832 ;
833
834 ctrls : /* Empty */ { $$ = NULL; }
835 | ctrls tCONTROL gen_ctrl { $$=ins_ctrl(-1, 0, $3, $1); }
836 | ctrls tEDITTEXT ctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
837 | ctrls tLISTBOX ctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
838 | ctrls tCOMBOBOX ctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
839 | ctrls tSCROLLBAR ctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
840 | ctrls tCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
841 | ctrls tDEFPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
842 | ctrls tGROUPBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
843 | ctrls tPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
844 /* | ctrls tPUSHBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
845 | ctrls tRADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
846 | ctrls tAUTO3STATE lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
847 | ctrls tSTATE3 lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
848 | ctrls tAUTOCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
849 | ctrls tAUTORADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
850 | ctrls tLTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
851 | ctrls tCTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
852 | ctrls tRTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
853 /* special treatment for icons, as the extent is optional */
854 | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
855 $10->title = $3;
856 $10->id = $5;
857 $10->x = $7;
858 $10->y = $9;
859 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
860 }
861 ;
862
863 lab_ctrl
864 : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
865 $$=new_control();
866 $$->title = $1;
867 $$->id = $3;
868 $$->x = $5;
869 $$->y = $7;
870 $$->width = $9;
871 $$->height = $11;
872 if($12)
873 {
874 $$->style = $12->style;
875 $$->gotstyle = TRUE;
876 if ($12->exstyle)
877 {
878 $$->exstyle = $12->exstyle;
879 $$->gotexstyle = TRUE;
880 }
881 free($12);
882 }
883 }
884 ;
885
886 ctrl_desc
887 : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
888 $$ = new_control();
889 $$->id = $1;
890 $$->x = $3;
891 $$->y = $5;
892 $$->width = $7;
893 $$->height = $9;
894 if($10)
895 {
896 $$->style = $10->style;
897 $$->gotstyle = TRUE;
898 if ($10->exstyle)
899 {
900 $$->exstyle = $10->exstyle;
901 $$->gotexstyle = TRUE;
902 }
903 free($10);
904 }
905 }
906 ;
907
908 iconinfo: /* Empty */
909 { $$ = new_control(); }
910
911 | ',' expr ',' expr {
912 $$ = new_control();
913 $$->width = $2;
914 $$->height = $4;
915 }
916 | ',' expr ',' expr ',' style {
917 $$ = new_control();
918 $$->width = $2;
919 $$->height = $4;
920 $$->style = $6;
921 $$->gotstyle = TRUE;
922 }
923 | ',' expr ',' expr ',' style ',' style {
924 $$ = new_control();
925 $$->width = $2;
926 $$->height = $4;
927 $$->style = $6;
928 $$->gotstyle = TRUE;
929 $$->exstyle = $8;
930 $$->gotexstyle = TRUE;
931 }
932 ;
933
934 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
935 $$=new_control();
936 $$->title = $1;
937 $$->id = $3;
938 $$->ctlclass = convert_ctlclass($5);
939 $$->style = $7;
940 $$->gotstyle = TRUE;
941 $$->x = $9;
942 $$->y = $11;
943 $$->width = $13;
944 $$->height = $15;
945 $$->exstyle = $17;
946 $$->gotexstyle = TRUE;
947 }
948 | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
949 $$=new_control();
950 $$->title = $1;
951 $$->id = $3;
952 $$->ctlclass = convert_ctlclass($5);
953 $$->style = $7;
954 $$->gotstyle = TRUE;
955 $$->x = $9;
956 $$->y = $11;
957 $$->width = $13;
958 $$->height = $15;
959 }
960 ;
961
962 opt_font
963 : tFONT expr ',' tSTRING { $$ = new_font_id($2, $4, 0, 0); }
964 ;
965
966 /* ------------------------------ style flags ------------------------------ */
967 optional_style_pair
968 : /* Empty */ { $$ = NULL; }
969 | ',' style { $$ = new_style_pair($2, 0); }
970 | ',' style ',' style { $$ = new_style_pair($2, $4); }
971 ;
972
973 style
974 : style '|' style { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
975 | '(' style ')' { $$ = $2; }
976 | any_num { $$ = new_style($1, 0); }
977 | tNOT any_num { $$ = new_style(0, $2); }
978 ;
979
980 ctlclass
981 : expr {
982 $$ = new_name_id();
983 $$->type = name_ord;
984 $$->name.i_name = $1;
985 }
986 | tSTRING {
987 $$ = new_name_id();
988 $$->type = name_str;
989 $$->name.s_name = $1;
990 }
991 ;
992
993 /* ------------------------------ DialogEx ------------------------------ */
994 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
995 tBEGIN exctrls tEND {
996 if(!win32)
997 parser_warning("DIALOGEX not supported in 16-bit mode\n");
998 if($2)
999 {
1000 $11->memopt = *($2);
1001 free($2);
1002 }
1003 else
1004 $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1005 $11->x = $3;
1006 $11->y = $5;
1007 $11->width = $7;
1008 $11->height = $9;
1009 if($10)
1010 {
1011 $11->helpid = *($10);
1012 $11->gothelpid = TRUE;
1013 free($10);
1014 }
1015 $11->controls = get_control_head($13);
1016 $$ = $11;
1017
1018 assert($$->style != NULL);
1019 if(!$$->gotstyle)
1020 {
1021 $$->style->or_mask = WS_POPUP;
1022 $$->gotstyle = TRUE;
1023 }
1024 if($$->title)
1025 $$->style->or_mask |= WS_CAPTION;
1026 if($$->font)
1027 $$->style->or_mask |= DS_SETFONT;
1028
1029 $$->style->or_mask &= ~($$->style->and_mask);
1030 $$->style->and_mask = 0;
1031
1032 if(!$$->lvc.language)
1033 $$->lvc.language = dup_language(currentlanguage);
1034 }
1035 ;
1036
1037 dlgex_attribs
1038 : /* Empty */ { $$=new_dialog(); $$->is_ex = TRUE; }
1039 | dlgex_attribs tSTYLE style { $$=dialog_style($3,$1); }
1040 | dlgex_attribs tEXSTYLE style { $$=dialog_exstyle($3,$1); }
1041 | dlgex_attribs tCAPTION tSTRING { $$=dialog_caption($3,$1); }
1042 | dlgex_attribs opt_font { $$=dialog_font($2,$1); }
1043 | dlgex_attribs opt_exfont { $$=dialog_font($2,$1); }
1044 | dlgex_attribs tCLASS nameid_s { $$=dialog_class($3,$1); }
1045 | dlgex_attribs tMENU nameid { $$=dialog_menu($3,$1); }
1046 | dlgex_attribs opt_language { $$=dialog_language($2,$1); }
1047 | dlgex_attribs opt_characts { $$=dialog_characteristics($2,$1); }
1048 | dlgex_attribs opt_version { $$=dialog_version($2,$1); }
1049 ;
1050
1051 exctrls : /* Empty */ { $$ = NULL; }
1052 | exctrls tCONTROL gen_exctrl { $$=ins_ctrl(-1, 0, $3, $1); }
1053 | exctrls tEDITTEXT exctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1054 | exctrls tLISTBOX exctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1055 | exctrls tCOMBOBOX exctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1056 | exctrls tSCROLLBAR exctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1057 | exctrls tCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1058 | exctrls tDEFPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1059 | exctrls tGROUPBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1060 | exctrls tPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1061 /* | exctrls tPUSHBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1062 | exctrls tRADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1063 | exctrls tAUTO3STATE lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1064 | exctrls tSTATE3 lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1065 | exctrls tAUTOCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1066 | exctrls tAUTORADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1067 | exctrls tLTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1068 | exctrls tCTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1069 | exctrls tRTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1070 /* special treatment for icons, as the extent is optional */
1071 | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1072 $10->title = $3;
1073 $10->id = $5;
1074 $10->x = $7;
1075 $10->y = $9;
1076 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1077 }
1078 ;
1079
1080 gen_exctrl
1081 : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1082 expr ',' style helpid opt_data {
1083 $$=new_control();
1084 $$->title = $1;
1085 $$->id = $3;
1086 $$->ctlclass = convert_ctlclass($5);
1087 $$->style = $7;
1088 $$->gotstyle = TRUE;
1089 $$->x = $9;
1090 $$->y = $11;
1091 $$->width = $13;
1092 $$->height = $15;
1093 if($17)
1094 {
1095 $$->exstyle = $17;
1096 $$->gotexstyle = TRUE;
1097 }
1098 if($18)
1099 {
1100 $$->helpid = *($18);
1101 $$->gothelpid = TRUE;
1102 free($18);
1103 }
1104 $$->extra = $19;
1105 }
1106 | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1107 $$=new_control();
1108 $$->title = $1;
1109 $$->id = $3;
1110 $$->style = $7;
1111 $$->gotstyle = TRUE;
1112 $$->ctlclass = convert_ctlclass($5);
1113 $$->x = $9;
1114 $$->y = $11;
1115 $$->width = $13;
1116 $$->height = $15;
1117 $$->extra = $16;
1118 }
1119 ;
1120
1121 lab_exctrl
1122 : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1123 $$=new_control();
1124 $$->title = $1;
1125 $$->id = $3;
1126 $$->x = $5;
1127 $$->y = $7;
1128 $$->width = $9;
1129 $$->height = $11;
1130 if($12)
1131 {
1132 $$->style = $12->style;
1133 $$->gotstyle = TRUE;
1134
1135 if ($12->exstyle)
1136 {
1137 $$->exstyle = $12->exstyle;
1138 $$->gotexstyle = TRUE;
1139 }
1140 free($12);
1141 }
1142
1143 $$->extra = $14;
1144 }
1145 ;
1146
1147 exctrl_desc
1148 : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1149 $$ = new_control();
1150 $$->id = $1;
1151 $$->x = $3;
1152 $$->y = $5;
1153 $$->width = $7;
1154 $$->height = $9;
1155 if($10)
1156 {
1157 $$->style = $10->style;
1158 $$->gotstyle = TRUE;
1159
1160 if ($10->exstyle)
1161 {
1162 $$->exstyle = $10->exstyle;
1163 $$->gotexstyle = TRUE;
1164 }
1165 free($10);
1166 }
1167 $$->extra = $12;
1168 }
1169 ;
1170
1171 opt_data: /* Empty */ { $$ = NULL; }
1172 | raw_data { $$ = $1; }
1173 ;
1174
1175 helpid : /* Empty */ { $$ = NULL; }
1176 | ',' expr { $$ = new_int($2); }
1177 ;
1178
1179 opt_exfont
1180 : tFONT expr ',' tSTRING ',' expr ',' expr opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1181 ;
1182
1183 /*
1184 * FIXME: This odd expression is here to nullify an extra token found
1185 * in some appstudio produced resources which appear to do nothing.
1186 */
1187 opt_expr: /* Empty */ { $$ = NULL; }
1188 | ',' expr { $$ = NULL; }
1189 ;
1190
1191 /* ------------------------------ Menu ------------------------------ */
1192 menu : tMENU loadmemopts opt_lvc menu_body {
1193 if(!$4)
1194 yyerror("Menu must contain items");
1195 $$ = new_menu();
1196 if($2)
1197 {
1198 $$->memopt = *($2);
1199 free($2);
1200 }
1201 else
1202 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1203 $$->items = get_item_head($4);
1204 if($3)
1205 {
1206 $$->lvc = *($3);
1207 free($3);
1208 }
1209 if(!$$->lvc.language)
1210 $$->lvc.language = dup_language(currentlanguage);
1211 }
1212 ;
1213
1214 menu_body
1215 : tBEGIN item_definitions tEND { $$ = $2; }
1216 ;
1217
1218 item_definitions
1219 : /* Empty */ {$$ = NULL;}
1220 | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1221 $$=new_menu_item();
1222 $$->prev = $1;
1223 if($1)
1224 $1->next = $$;
1225 $$->id = $5;
1226 $$->state = $6;
1227 $$->name = $3;
1228 }
1229 | item_definitions tMENUITEM tSEPARATOR {
1230 $$=new_menu_item();
1231 $$->prev = $1;
1232 if($1)
1233 $1->next = $$;
1234 }
1235 | item_definitions tPOPUP tSTRING item_options menu_body {
1236 $$ = new_menu_item();
1237 $$->prev = $1;
1238 if($1)
1239 $1->next = $$;
1240 $$->popup = get_item_head($5);
1241 $$->name = $3;
1242 }
1243 ;
1244
1245 /* NOTE: item_options is right recursive because it would introduce
1246 * a shift/reduce conflict on ',' in itemex_options due to the
1247 * empty rule here. The parser is now forced to look beyond the ','
1248 * before reducing (force shift).
1249 * Right recursion here is not a problem because we cannot expect
1250 * more than 7 parserstack places to be occupied while parsing this
1251 * (who would want to specify a MF_x flag twice?).
1252 */
1253 item_options
1254 : /* Empty */ { $$ = 0; }
1255 | ',' item_options { $$ = $2; }
1256 | tCHECKED item_options { $$ = $2 | MF_CHECKED; }
1257 | tGRAYED item_options { $$ = $2 | MF_GRAYED; }
1258 | tHELP item_options { $$ = $2 | MF_HELP; }
1259 | tINACTIVE item_options { $$ = $2 | MF_DISABLED; }
1260 | tMENUBARBREAK item_options { $$ = $2 | MF_MENUBARBREAK; }
1261 | tMENUBREAK item_options { $$ = $2 | MF_MENUBREAK; }
1262 ;
1263
1264 /* ------------------------------ MenuEx ------------------------------ */
1265 menuex : tMENUEX loadmemopts opt_lvc menuex_body {
1266 if(!win32)
1267 parser_warning("MENUEX not supported in 16-bit mode\n");
1268 if(!$4)
1269 yyerror("MenuEx must contain items");
1270 $$ = new_menu();
1271 $$->is_ex = TRUE;
1272 if($2)
1273 {
1274 $$->memopt = *($2);
1275 free($2);
1276 }
1277 else
1278 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1279 $$->items = get_item_head($4);
1280 if($3)
1281 {
1282 $$->lvc = *($3);
1283 free($3);
1284 }
1285 if(!$$->lvc.language)
1286 $$->lvc.language = dup_language(currentlanguage);
1287 }
1288 ;
1289
1290 menuex_body
1291 : tBEGIN itemex_definitions tEND { $$ = $2; }
1292 ;
1293
1294 itemex_definitions
1295 : /* Empty */ {$$ = NULL; }
1296 | itemex_definitions tMENUITEM tSTRING itemex_options {
1297 $$ = new_menu_item();
1298 $$->prev = $1;
1299 if($1)
1300 $1->next = $$;
1301 $$->name = $3;
1302 $$->id = $4->id;
1303 $$->type = $4->type;
1304 $$->state = $4->state;
1305 $$->helpid = $4->helpid;
1306 $$->gotid = $4->gotid;
1307 $$->gottype = $4->gottype;
1308 $$->gotstate = $4->gotstate;
1309 $$->gothelpid = $4->gothelpid;
1310 free($4);
1311 }
1312 | itemex_definitions tMENUITEM tSEPARATOR {
1313 $$ = new_menu_item();
1314 $$->prev = $1;
1315 if($1)
1316 $1->next = $$;
1317 }
1318 | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1319 $$ = new_menu_item();
1320 $$->prev = $1;
1321 if($1)
1322 $1->next = $$;
1323 $$->popup = get_item_head($5);
1324 $$->name = $3;
1325 $$->id = $4->id;
1326 $$->type = $4->type;
1327 $$->state = $4->state;
1328 $$->helpid = $4->helpid;
1329 $$->gotid = $4->gotid;
1330 $$->gottype = $4->gottype;
1331 $$->gotstate = $4->gotstate;
1332 $$->gothelpid = $4->gothelpid;
1333 free($4);
1334 }
1335 ;
1336
1337 itemex_options
1338 : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1339 | ',' expr {
1340 $$ = new_itemex_opt($2, 0, 0, 0);
1341 $$->gotid = TRUE;
1342 }
1343 | ',' e_expr ',' e_expr item_options {
1344 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1345 $$->gotid = TRUE;
1346 $$->gottype = TRUE;
1347 $$->gotstate = TRUE;
1348 free($2);
1349 free($4);
1350 }
1351 | ',' e_expr ',' e_expr ',' expr {
1352 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1353 $$->gotid = TRUE;
1354 $$->gottype = TRUE;
1355 $$->gotstate = TRUE;
1356 free($2);
1357 free($4);
1358 }
1359 ;
1360
1361 itemex_p_options
1362 : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1363 | ',' expr {
1364 $$ = new_itemex_opt($2, 0, 0, 0);
1365 $$->gotid = TRUE;
1366 }
1367 | ',' e_expr ',' expr {
1368 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1369 free($2);
1370 $$->gotid = TRUE;
1371 $$->gottype = TRUE;
1372 }
1373 | ',' e_expr ',' e_expr ',' expr {
1374 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1375 free($2);
1376 free($4);
1377 $$->gotid = TRUE;
1378 $$->gottype = TRUE;
1379 $$->gotstate = TRUE;
1380 }
1381 | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1382 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1383 free($2);
1384 free($4);
1385 free($6);
1386 $$->gotid = TRUE;
1387 $$->gottype = TRUE;
1388 $$->gotstate = TRUE;
1389 $$->gothelpid = TRUE;
1390 }
1391 ;
1392
1393 /* ------------------------------ StringTable ------------------------------ */
1394 /* Stringtables are parsed differently than other resources because their
1395 * layout is substantially different from other resources.
1396 * The table is parsed through a _global_ variable 'tagstt' which holds the
1397 * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1398 * list of stringtables of different languages.
1399 */
1400 stringtable
1401 : stt_head tBEGIN strings tEND {
1402 if(!$3)
1403 {
1404 yyerror("Stringtable must have at least one entry");
1405 }
1406 else
1407 {
1408 stringtable_t *stt;
1409 /* Check if we added to a language table or created
1410 * a new one.
1411 */
1412 for(stt = sttres; stt; stt = stt->next)
1413 {
1414 if(stt == tagstt)
1415 break;
1416 }
1417 if(!stt)
1418 {
1419 /* It is a new one */
1420 if(sttres)
1421 {
1422 sttres->prev = tagstt;
1423 tagstt->next = sttres;
1424 sttres = tagstt;
1425 }
1426 else
1427 sttres = tagstt;
1428 }
1429 /* Else, we're done */
1430 }
1431 free(tagstt_memopt);
1432 tagstt_memopt = NULL;
1433
1434 $$ = tagstt;
1435 }
1436 ;
1437
1438 /* This is to get the language of the currently parsed stringtable */
1439 stt_head: tSTRINGTABLE loadmemopts opt_lvc {
1440 if((tagstt = find_stringtable($3)) == NULL)
1441 tagstt = new_stringtable($3);
1442 tagstt_memopt = $2;
1443 tagstt_version = $3->version;
1444 tagstt_characts = $3->characts;
1445 free($3);
1446 }
1447 ;
1448
1449 strings : /* Empty */ { $$ = NULL; }
1450 | strings expr opt_comma tSTRING {
1451 int i;
1452 assert(tagstt != NULL);
1453 if($2 > 65535 || $2 < -32768)
1454 yyerror("Stringtable entry's ID out of range (%d)", $2);
1455 /* Search for the ID */
1456 for(i = 0; i < tagstt->nentries; i++)
1457 {
1458 if(tagstt->entries[i].id == $2)
1459 yyerror("Stringtable ID %d already in use", $2);
1460 }
1461 /* If we get here, then we have a new unique entry */
1462 tagstt->nentries++;
1463 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1464 tagstt->entries[tagstt->nentries-1].id = $2;
1465 tagstt->entries[tagstt->nentries-1].str = $4;
1466 if(tagstt_memopt)
1467 tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1468 else
1469 tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1470 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1471 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1472
1473 if(pedantic && !$4->size)
1474 parser_warning("Zero length strings make no sense\n");
1475 if(!win32 && $4->size > 254)
1476 yyerror("Stringtable entry more than 254 characters");
1477 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1478 yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1479 $$ = tagstt;
1480 }
1481 ;
1482
1483 opt_comma /* There seem to be two ways to specify a stringtable... */
1484 : /* Empty */
1485 | ','
1486 ;
1487
1488 /* ------------------------------ VersionInfo ------------------------------ */
1489 versioninfo
1490 : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1491 $$ = $3;
1492 if($2)
1493 {
1494 $$->memopt = *($2);
1495 free($2);
1496 }
1497 else
1498 $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1499 $$->blocks = get_ver_block_head($5);
1500 /* Set language; there is no version or characteristics */
1501 $$->lvc.language = dup_language(currentlanguage);
1502 }
1503 ;
1504
1505 fix_version
1506 : /* Empty */ { $$ = new_versioninfo(); }
1507 | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1508 if($1->gotit.fv)
1509 yyerror("FILEVERSION already defined");
1510 $$ = $1;
1511 $$->filever_maj1 = $3;
1512 $$->filever_maj2 = $5;
1513 $$->filever_min1 = $7;
1514 $$->filever_min2 = $9;
1515 $$->gotit.fv = 1;
1516 }
1517 | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1518 if($1->gotit.pv)
1519 yyerror("PRODUCTVERSION already defined");
1520 $$ = $1;
1521 $$->prodver_maj1 = $3;
1522 $$->prodver_maj2 = $5;
1523 $$->prodver_min1 = $7;
1524 $$->prodver_min2 = $9;
1525 $$->gotit.pv = 1;
1526 }
1527 | fix_version tFILEFLAGS expr {
1528 if($1->gotit.ff)
1529 yyerror("FILEFLAGS already defined");
1530 $$ = $1;
1531 $$->fileflags = $3;
1532 $$->gotit.ff = 1;
1533 }
1534 | fix_version tFILEFLAGSMASK expr {
1535 if($1->gotit.ffm)
1536 yyerror("FILEFLAGSMASK already defined");
1537 $$ = $1;
1538 $$->fileflagsmask = $3;
1539 $$->gotit.ffm = 1;
1540 }
1541 | fix_version tFILEOS expr {
1542 if($1->gotit.fo)
1543 yyerror("FILEOS already defined");
1544 $$ = $1;
1545 $$->fileos = $3;
1546 $$->gotit.fo = 1;
1547 }
1548 | fix_version tFILETYPE expr {
1549 if($1->gotit.ft)
1550 yyerror("FILETYPE already defined");
1551 $$ = $1;
1552 $$->filetype = $3;
1553 $$->gotit.ft = 1;
1554 }
1555 | fix_version tFILESUBTYPE expr {
1556 if($1->gotit.fst)
1557 yyerror("FILESUBTYPE already defined");
1558 $$ = $1;
1559 $$->filesubtype = $3;
1560 $$->gotit.fst = 1;
1561 }
1562 ;
1563
1564 ver_blocks
1565 : /* Empty */ { $$ = NULL; }
1566 | ver_blocks ver_block {
1567 $$ = $2;
1568 $$->prev = $1;
1569 if($1)
1570 $1->next = $$;
1571 }
1572 ;
1573
1574 ver_block
1575 : tBLOCK tSTRING tBEGIN ver_values tEND {
1576 $$ = new_ver_block();
1577 $$->name = $2;
1578 $$->values = get_ver_value_head($4);
1579 }
1580 ;
1581
1582 ver_values
1583 : /* Empty */ { $$ = NULL; }
1584 | ver_values ver_value {
1585 $$ = $2;
1586 $$->prev = $1;
1587 if($1)
1588 $1->next = $$;
1589 }
1590 ;
1591
1592 ver_value
1593 : ver_block {
1594 $$ = new_ver_value();
1595 $$->type = val_block;
1596 $$->value.block = $1;
1597 }
1598 | tVALUE tSTRING ',' tSTRING {
1599 $$ = new_ver_value();
1600 $$->type = val_str;
1601 $$->key = $2;
1602 $$->value.str = $4;
1603 }
1604 | tVALUE tSTRING ',' ver_words {
1605 $$ = new_ver_value();
1606 $$->type = val_words;
1607 $$->key = $2;
1608 $$->value.words = $4;
1609 }
1610 ;
1611
1612 ver_words
1613 : expr { $$ = new_ver_words($1); }
1614 | ver_words ',' expr { $$ = add_ver_words($1, $3); }
1615 ;
1616
1617 /* ------------------------------ Toolbar ------------------------------ */
1618 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1619 int nitems;
1620 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1621 $$ = new_toolbar($3, $5, items, nitems);
1622 if($2)
1623 {
1624 $$->memopt = *($2);
1625 free($2);
1626 }
1627 else
1628 {
1629 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1630 }
1631 if($6)
1632 {
1633 $$->lvc = *($6);
1634 free($6);
1635 }
1636 if(!$$->lvc.language)
1637 {
1638 $$->lvc.language = dup_language(currentlanguage);
1639 }
1640 }
1641 ;
1642
1643 toolbar_items
1644 : /* Empty */ { $$ = NULL; }
1645 | toolbar_items tBUTTON expr {
1646 toolbar_item_t *idrec = new_toolbar_item();
1647 idrec->id = $3;
1648 $$ = ins_tlbr_button($1, idrec);
1649 }
1650 | toolbar_items tSEPARATOR {
1651 toolbar_item_t *idrec = new_toolbar_item();
1652 idrec->id = 0;
1653 $$ = ins_tlbr_button($1, idrec);
1654 }
1655 ;
1656
1657 /* ------------------------------ Memory options ------------------------------ */
1658 loadmemopts
1659 : /* Empty */ { $$ = NULL; }
1660 | loadmemopts lamo {
1661 if($1)
1662 {
1663 *($1) |= *($2);
1664 $$ = $1;
1665 free($2);
1666 }
1667 else
1668 $$ = $2;
1669 }
1670 | loadmemopts lama {
1671 if($1)
1672 {
1673 *($1) &= *($2);
1674 $$ = $1;
1675 free($2);
1676 }
1677 else
1678 {
1679 *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1680 $$ = $2;
1681 }
1682 }
1683 ;
1684
1685 lamo : tPRELOAD { $$ = new_int(WRC_MO_PRELOAD);
1686 if (win32 && pedantic) parser_warning("PRELOAD is ignored in 32-bit mode\n"); }
1687 | tMOVEABLE { $$ = new_int(WRC_MO_MOVEABLE);
1688 if (win32 && pedantic) parser_warning("MOVEABLE is ignored in 32-bit mode\n"); }
1689 | tDISCARDABLE { $$ = new_int(WRC_MO_DISCARDABLE);
1690 if (win32 && pedantic) parser_warning("DISCARDABLE is ignored in 32-bit mode\n"); }
1691 | tPURE { $$ = new_int(WRC_MO_PURE);
1692 if (win32 && pedantic) parser_warning("PURE is ignored in 32-bit mode\n"); }
1693 ;
1694
1695 lama : tLOADONCALL { $$ = new_int(~WRC_MO_PRELOAD);
1696 if (win32 && pedantic) parser_warning("LOADONCALL is ignored in 32-bit mode\n"); }
1697 | tFIXED { $$ = new_int(~WRC_MO_MOVEABLE);
1698 if (win32 && pedantic) parser_warning("FIXED is ignored in 32-bit mode\n"); }
1699 | tIMPURE { $$ = new_int(~WRC_MO_PURE);
1700 if (win32 && pedantic) parser_warning("IMPURE is ignored in 32-bit mode\n"); }
1701 ;
1702
1703 /* ------------------------------ Win32 options ------------------------------ */
1704 opt_lvc : /* Empty */ { $$ = new_lvc(); }
1705 | opt_lvc opt_language {
1706 if(!win32)
1707 parser_warning("LANGUAGE not supported in 16-bit mode\n");
1708 if($1->language)
1709 yyerror("Language already defined");
1710 $$ = $1;
1711 $1->language = $2;
1712 }
1713 | opt_lvc opt_characts {
1714 if(!win32)
1715 parser_warning("CHARACTERISTICS not supported in 16-bit mode\n");
1716 if($1->characts)
1717 yyerror("Characteristics already defined");
1718 $$ = $1;
1719 $1->characts = $2;
1720 }
1721 | opt_lvc opt_version {
1722 if(!win32)
1723 parser_warning("VERSION not supported in 16-bit mode\n");
1724 if($1->version)
1725 yyerror("Version already defined");
1726 $$ = $1;
1727 $1->version = $2;
1728 }
1729 ;
1730
1731 /*
1732 * This here is another s/r conflict on {bi,u}nary + and -.
1733 * It is due to the look-ahead which must determine when the
1734 * rule opt_language ends. It could be solved with adding a
1735 * tNL at the end, but that seems unreasonable to do.
1736 * The conflict is now moved to the expression handling below.
1737 */
1738 opt_language
1739 : tLANGUAGE expr ',' expr { $$ = new_language($2, $4);
1740 if (get_language_codepage($2, $4) == -1)
1741 yyerror( "Language %04x is not supported", ($4<<10) + $2);
1742 }
1743 ;
1744
1745 opt_characts
1746 : tCHARACTERISTICS expr { $$ = new_characts($2); }
1747 ;
1748
1749 opt_version
1750 : tVERSION expr { $$ = new_version($2); }
1751 ;
1752
1753 /* ------------------------------ Raw data handling ------------------------------ */
1754 raw_data: opt_lvc tBEGIN raw_elements tEND {
1755 if($1)
1756 {
1757 $3->lvc = *($1);
1758 free($1);
1759 }
1760
1761 if(!$3->lvc.language)
1762 $3->lvc.language = dup_language(currentlanguage);
1763
1764 $$ = $3;
1765 }
1766 ;
1767
1768 raw_elements
1769 : tRAWDATA { $$ = $1; }
1770 | tNUMBER { $$ = int2raw_data($1); }
1771 | '-' tNUMBER { $$ = int2raw_data(-($2)); }
1772 | tLNUMBER { $$ = long2raw_data($1); }
1773 | '-' tLNUMBER { $$ = long2raw_data(-($2)); }
1774 | tSTRING { $$ = str2raw_data($1); }
1775 | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1776 | raw_elements opt_comma tNUMBER { $$ = merge_raw_data_int($1, $3); }
1777 | raw_elements opt_comma '-' tNUMBER { $$ = merge_raw_data_int($1, -($4)); }
1778 | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1779 | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1780 | raw_elements opt_comma tSTRING { $$ = merge_raw_data_str($1, $3); }
1781 ;
1782
1783 /* File data or raw data */
1784 file_raw: filename { $$ = load_file($1,dup_language(currentlanguage)); }
1785 | raw_data { $$ = $1; }
1786 ;
1787
1788 /* ------------------------------ Win32 expressions ------------------------------ */
1789 /* All win16 numbers are also handled here. This is inconsistent with MS
1790 * resource compiler, but what the heck, it's just handy to have.
1791 */
1792 e_expr : /* Empty */ { $$ = 0; }
1793 | expr { $$ = new_int($1); }
1794 ;
1795
1796 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1797 expr : xpr { $$ = ($1); }
1798 ;
1799
1800 xpr : xpr '+' xpr { $$ = ($1) + ($3); }
1801 | xpr '-' xpr { $$ = ($1) - ($3); }
1802 | xpr '|' xpr { $$ = ($1) | ($3); }
1803 | xpr '&' xpr { $$ = ($1) & ($3); }
1804 | xpr '*' xpr { $$ = ($1) * ($3); }
1805 | xpr '/' xpr { $$ = ($1) / ($3); }
1806 | xpr '^' xpr { $$ = ($1) ^ ($3); }
1807 | '~' xpr { $$ = ~($2); }
1808 | '-' xpr %prec pUPM { $$ = -($2); }
1809 | '+' xpr %prec pUPM { $$ = $2; }
1810 | '(' xpr ')' { $$ = $2; }
1811 | any_num { $$ = $1; }
1812 | tNOT any_num { $$ = ~($2); }
1813 ;
1814
1815 any_num : tNUMBER { $$ = $1; }
1816 | tLNUMBER { $$ = $1; }
1817 ;
1818
1819 %%
1820 /* Dialog specific functions */
1821 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1822 {
1823 assert(dlg != NULL);
1824 if(dlg->style == NULL)
1825 {
1826 dlg->style = new_style(0,0);
1827 }
1828
1829 if(dlg->gotstyle)
1830 {
1831 parser_warning("Style already defined, or-ing together\n");
1832 }
1833 else
1834 {
1835 dlg->style->or_mask = 0;
1836 dlg->style->and_mask = 0;
1837 }
1838 dlg->style->or_mask |= st->or_mask;
1839 dlg->style->and_mask |= st->and_mask;
1840 dlg->gotstyle = TRUE;
1841 free(st);
1842 return dlg;
1843 }
1844
1845 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1846 {
1847 assert(dlg != NULL);
1848 if(dlg->exstyle == NULL)
1849 {
1850 dlg->exstyle = new_style(0,0);
1851 }
1852
1853 if(dlg->gotexstyle)
1854 {
1855 parser_warning("ExStyle already defined, or-ing together\n");
1856 }
1857 else
1858 {
1859 dlg->exstyle->or_mask = 0;
1860 dlg->exstyle->and_mask = 0;
1861 }
1862 dlg->exstyle->or_mask |= st->or_mask;
1863 dlg->exstyle->and_mask |= st->and_mask;
1864 dlg->gotexstyle = TRUE;
1865 free(st);
1866 return dlg;
1867 }
1868
1869 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1870 {
1871 assert(dlg != NULL);
1872 if(dlg->title)
1873 yyerror("Caption already defined");
1874 dlg->title = s;
1875 return dlg;
1876 }
1877
1878 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1879 {
1880 assert(dlg != NULL);
1881 if(dlg->font)
1882 yyerror("Font already defined");
1883 dlg->font = f;
1884 return dlg;
1885 }
1886
1887 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1888 {
1889 assert(dlg != NULL);
1890 if(dlg->dlgclass)
1891 yyerror("Class already defined");
1892 dlg->dlgclass = n;
1893 return dlg;
1894 }
1895
1896 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1897 {
1898 assert(dlg != NULL);
1899 if(dlg->menu)
1900 yyerror("Menu already defined");
1901 dlg->menu = m;
1902 return dlg;
1903 }
1904
1905 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1906 {
1907 assert(dlg != NULL);
1908 if(dlg->lvc.language)
1909 yyerror("Language already defined");
1910 dlg->lvc.language = l;
1911 return dlg;
1912 }
1913
1914 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1915 {
1916 assert(dlg != NULL);
1917 if(dlg->lvc.characts)
1918 yyerror("Characteristics already defined");
1919 dlg->lvc.characts = c;
1920 return dlg;
1921 }
1922
1923 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1924 {
1925 assert(dlg != NULL);
1926 if(dlg->lvc.version)
1927 yyerror("Version already defined");
1928 dlg->lvc.version = v;
1929 return dlg;
1930 }
1931
1932 /* Controls specific functions */
1933 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1934 {
1935 /* Hm... this seems to be jammed in at all time... */
1936 int defaultstyle = WS_CHILD | WS_VISIBLE;
1937
1938 assert(ctrl != NULL);
1939 ctrl->prev = prev;
1940
1941 if(prev)
1942 prev->next = ctrl;
1943
1944 /* Check for duplicate identifiers */
1945 while (prev)
1946 {
1947 if (ctrl->id != -1 && ctrl->id == prev->id)
1948 parser_warning("Duplicate dialog control id %d\n", ctrl->id);
1949 prev = prev->prev;
1950 }
1951
1952 if(type != -1)
1953 {
1954 ctrl->ctlclass = new_name_id();
1955 ctrl->ctlclass->type = name_ord;
1956 ctrl->ctlclass->name.i_name = type;
1957 }
1958
1959 switch(type)
1960 {
1961 case CT_BUTTON:
1962 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1963 defaultstyle |= WS_TABSTOP;
1964 break;
1965 case CT_EDIT:
1966 defaultstyle |= WS_TABSTOP | WS_BORDER;
1967 break;
1968 case CT_LISTBOX:
1969 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1970 break;
1971 case CT_COMBOBOX:
1972 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1973 defaultstyle |= CBS_SIMPLE;
1974 break;
1975 case CT_STATIC:
1976 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1977 defaultstyle |= WS_GROUP;
1978 break;
1979 }
1980
1981 if(!ctrl->gotstyle) /* Handle default style setting */
1982 {
1983 switch(type)
1984 {
1985 case CT_EDIT:
1986 defaultstyle |= ES_LEFT;
1987 break;
1988 case CT_LISTBOX:
1989 defaultstyle |= LBS_NOTIFY;
1990 break;
1991 case CT_COMBOBOX:
1992 defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
1993 break;
1994 case CT_SCROLLBAR:
1995 defaultstyle |= SBS_HORZ;
1996 break;
1997 case CT_BUTTON:
1998 switch(special_style)
1999 {
2000 case BS_CHECKBOX:
2001 case BS_DEFPUSHBUTTON:
2002 case BS_PUSHBUTTON:
2003 /* case BS_PUSHBOX: */
2004 case BS_AUTORADIOBUTTON:
2005 case BS_AUTO3STATE:
2006 case BS_3STATE:
2007 case BS_AUTOCHECKBOX:
2008 defaultstyle |= WS_TABSTOP;
2009 break;
2010 default:
2011 parser_warning("Unknown default button control-style 0x%08x\n", special_style);
2012 case BS_GROUPBOX:
2013 case BS_RADIOBUTTON:
2014 break;
2015 }
2016 break;
2017
2018 case CT_STATIC:
2019 switch(special_style)
2020 {
2021 case SS_LEFT:
2022 case SS_RIGHT:
2023 case SS_CENTER:
2024 defaultstyle |= WS_GROUP;
2025 break;
2026 case SS_ICON: /* Special case */
2027 break;
2028 default:
2029 parser_warning("Unknown default static control-style 0x%08x\n", special_style);
2030 break;
2031 }
2032 break;
2033 case -1: /* Generic control */
2034 goto byebye;
2035
2036 default:
2037 yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2038 }
2039 }
2040
2041 /* The SS_ICON flag is always forced in for icon controls */
2042 if(type == CT_STATIC && special_style == SS_ICON)
2043 defaultstyle |= SS_ICON;
2044
2045 if (!ctrl->gotstyle)
2046 ctrl->style = new_style(0,0);
2047
2048 /* combine all styles */
2049 ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2050 ctrl->gotstyle = TRUE;
2051 byebye:
2052 /* combine with NOT mask */
2053 if (ctrl->gotstyle)
2054 {
2055 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2056 ctrl->style->and_mask = 0;
2057 }
2058 if (ctrl->gotexstyle)
2059 {
2060 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2061 ctrl->exstyle->and_mask = 0;
2062 }
2063 return ctrl;
2064 }
2065
2066 static int get_class_idW(const WCHAR *cc)
2067 {
2068 static const WCHAR szBUTTON[] = {'B','U','T','T','O','N',0};
2069 static const WCHAR szCOMBOBOX[] = {'C','O','M','B','O','B','O','X',0};
2070 static const WCHAR szLISTBOX[] = {'L','I','S','T','B','O','X',0};
2071 static const WCHAR szEDIT[] = {'E','D','I','T',0};
2072 static const WCHAR szSTATIC[] = {'S','T','A','T','I','C',0};
2073 static const WCHAR szSCROLLBAR[] = {'S','C','R','O','L','L','B','A','R',0};
2074
2075 if(!strcmpiW(szBUTTON, cc))
2076 return CT_BUTTON;
2077 if(!strcmpiW(szCOMBOBOX, cc))
2078 return CT_COMBOBOX;
2079 if(!strcmpiW(szLISTBOX, cc))
2080 return CT_LISTBOX;
2081 if(!strcmpiW(szEDIT, cc))
2082 return CT_EDIT;
2083 if(!strcmpiW(szSTATIC, cc))
2084 return CT_STATIC;
2085 if(!strcmpiW(szSCROLLBAR, cc))
2086 return CT_SCROLLBAR;
2087
2088 return -1;
2089 }
2090
2091 static int get_class_idA(const char *cc)
2092 {
2093 if(!strcasecmp("BUTTON", cc))
2094 return CT_BUTTON;
2095 if(!strcasecmp("COMBOBOX", cc))
2096 return CT_COMBOBOX;
2097 if(!strcasecmp("LISTBOX", cc))
2098 return CT_LISTBOX;
2099 if(!strcasecmp("EDIT", cc))
2100 return CT_EDIT;
2101 if(!strcasecmp("STATIC", cc))
2102 return CT_STATIC;
2103 if(!strcasecmp("SCROLLBAR", cc))
2104 return CT_SCROLLBAR;
2105
2106 return -1;
2107 }
2108
2109
2110 static name_id_t *convert_ctlclass(name_id_t *cls)
2111 {
2112 int iclass;
2113
2114 if(cls->type == name_ord)
2115 return cls;
2116 assert(cls->type == name_str);
2117 if(cls->name.s_name->type == str_unicode)
2118 iclass = get_class_idW(cls->name.s_name->str.wstr);
2119 else
2120 iclass = get_class_idA(cls->name.s_name->str.cstr);
2121
2122 if (iclass == -1)
2123 return cls; /* No default, return user controlclass */
2124
2125 free(cls->name.s_name->str.cstr);
2126 free(cls->name.s_name);
2127 cls->type = name_ord;
2128 cls->name.i_name = iclass;
2129 return cls;
2130 }
2131
2132 /* Accelerator specific functions */
2133 static event_t *add_event(int key, int id, int flags, event_t *prev)
2134 {
2135 event_t *ev = new_event();
2136
2137 if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2138 yyerror("Cannot use both ASCII and VIRTKEY");
2139
2140 ev->key = key;
2141 ev->id = id;
2142 ev->flags = flags & ~WRC_AF_ASCII;
2143 ev->prev = prev;
2144 if(prev)
2145 prev->next = ev;
2146 return ev;
2147 }
2148
2149 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2150 {
2151 event_t *ev = new_event();
2152
2153 ev->str = key;
2154 ev->id = id;
2155 ev->flags = flags & ~WRC_AF_ASCII;
2156 ev->prev = prev;
2157 if(prev)
2158 prev->next = ev;
2159 return ev;
2160 }
2161
2162 /* MenuEx specific functions */
2163 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2164 {
2165 itemex_opt_t *opt = xmalloc(sizeof(itemex_opt_t));
2166 memset( opt, 0, sizeof(*opt) );
2167 opt->id = id;
2168 opt->type = type;
2169 opt->state = state;
2170 opt->helpid = helpid;
2171 return opt;
2172 }
2173
2174 /* Raw data functions */
2175 static raw_data_t *load_file(string_t *filename, language_t *lang)
2176 {
2177 FILE *fp = NULL;
2178 char *path;
2179 raw_data_t *rd;
2180 string_t *name;
2181 int codepage = get_language_codepage(lang->id, lang->sub);
2182
2183 /* FIXME: we may want to use utf-8 here */
2184 if (codepage <= 0 && filename->type != str_char)
2185 yyerror("Cannot convert filename to ASCII string");
2186 name = convert_string( filename, str_char, codepage );
2187 if (!(path = wpp_find_include(name->str.cstr, input_name)))
2188 yyerror("Cannot open file %s", name->str.cstr);
2189 if (!(fp = fopen( path, "rb" )))
2190 yyerror("Cannot open file %s", name->str.cstr);
2191 free( path );
2192 rd = new_raw_data();
2193 fseek(fp, 0, SEEK_END);
2194 rd->size = ftell(fp);
2195 fseek(fp, 0, SEEK_SET);
2196 if (rd->size)
2197 {
2198 rd->data = xmalloc(rd->size);
2199 fread(rd->data, rd->size, 1, fp);
2200 }
2201 else rd->data = NULL;
2202 fclose(fp);
2203 rd->lvc.language = lang;
2204 free_string(name);
2205 return rd;
2206 }
2207
2208 static raw_data_t *int2raw_data(int i)
2209 {
2210 raw_data_t *rd;
2211
2212 if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2213 ( i < 0 && (int)((short)i) != i) )
2214 parser_warning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2215
2216 rd = new_raw_data();
2217 rd->size = sizeof(short);
2218 rd->data = xmalloc(rd->size);
2219 switch(byteorder)
2220 {
2221 #ifdef WORDS_BIGENDIAN
2222 default:
2223 #endif
2224 case WRC_BO_BIG:
2225 rd->data[0] = HIBYTE(i);
2226 rd->data[1] = LOBYTE(i);
2227 break;
2228
2229 #ifndef WORDS_BIGENDIAN
2230 default:
2231 #endif
2232 case WRC_BO_LITTLE:
2233 rd->data[1] = HIBYTE(i);
2234 rd->data[0] = LOBYTE(i);
2235 break;
2236 }
2237 return rd;
2238 }
2239
2240 static raw_data_t *long2raw_data(int i)
2241 {
2242 raw_data_t *rd;
2243 rd = new_raw_data();
2244 rd->size = sizeof(int);
2245 rd->data = xmalloc(rd->size);
2246 switch(byteorder)
2247 {
2248 #ifdef WORDS_BIGENDIAN
2249 default:
2250 #endif
2251 case WRC_BO_BIG:
2252 rd->data[0] = HIBYTE(HIWORD(i));
2253 rd->data[1] = LOBYTE(HIWORD(i));
2254 rd->data[2] = HIBYTE(LOWORD(i));
2255 rd->data[3] = LOBYTE(LOWORD(i));
2256 break;
2257
2258 #ifndef WORDS_BIGENDIAN
2259 default:
2260 #endif
2261 case WRC_BO_LITTLE:
2262 rd->data[3] = HIBYTE(HIWORD(i));
2263 rd->data[2] = LOBYTE(HIWORD(i));
2264 rd->data[1] = HIBYTE(LOWORD(i));
2265 rd->data[0] = LOBYTE(LOWORD(i));
2266 break;
2267 }
2268 return rd;
2269 }
2270
2271 static raw_data_t *str2raw_data(string_t *str)
2272 {
2273 raw_data_t *rd;
2274 rd = new_raw_data();
2275 rd->size = str->size * (str->type == str_char ? 1 : 2);
2276 rd->data = xmalloc(rd->size);
2277 if(str->type == str_char)
2278 memcpy(rd->data, str->str.cstr, rd->size);
2279 else if(str->type == str_unicode)
2280 {
2281 int i;
2282 switch(byteorder)
2283 {
2284 #ifdef WORDS_BIGENDIAN
2285 default:
2286 #endif
2287 case WRC_BO_BIG:
2288 for(i = 0; i < str->size; i++)
2289 {
2290 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2291 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2292 }
2293 break;
2294 #ifndef WORDS_BIGENDIAN
2295 default:
2296 #endif
2297 case WRC_BO_LITTLE:
2298 for(i = 0; i < str->size; i++)
2299 {
2300 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2301 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2302 }
2303 break;
2304 }
2305 }
2306 else
2307 internal_error(__FILE__, __LINE__, "Invalid stringtype\n");
2308 return rd;
2309 }
2310
2311 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2312 {
2313 r1->data = xrealloc(r1->data, r1->size + r2->size);
2314 memcpy(r1->data + r1->size, r2->data, r2->size);
2315 r1->size += r2->size;
2316 return r1;
2317 }
2318
2319 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2320 {
2321 raw_data_t *t = int2raw_data(i);
2322 merge_raw_data(r1, t);
2323 free(t->data);
2324 free(t);
2325 return r1;
2326 }
2327
2328 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2329 {
2330 raw_data_t *t = long2raw_data(i);
2331 merge_raw_data(r1, t);
2332 free(t->data);
2333 free(t);
2334 return r1;
2335 }
2336
2337 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2338 {
2339 raw_data_t *t = str2raw_data(str);
2340 merge_raw_data(r1, t);
2341 free(t->data);
2342 free(t);
2343 return r1;
2344 }
2345
2346 /* Function the go back in a list to get the head */
2347 static menu_item_t *get_item_head(menu_item_t *p)
2348 {
2349 if(!p)
2350 return NULL;
2351 while(p->prev)
2352 p = p->prev;
2353 return p;
2354 }
2355
2356 static resource_t *get_resource_head(resource_t *p)
2357 {
2358 if(!p)
2359 return NULL;
2360 while(p->prev)
2361 p = p->prev;
2362 return p;
2363 }
2364
2365 static ver_block_t *get_ver_block_head(ver_block_t *p)
2366 {
2367 if(!p)
2368 return NULL;
2369 while(p->prev)
2370 p = p->prev;
2371 return p;
2372 }
2373
2374 static ver_value_t *get_ver_value_head(ver_value_t *p)
2375 {
2376 if(!p)
2377 return NULL;
2378 while(p->prev)
2379 p = p->prev;
2380 return p;
2381 }
2382
2383 static control_t *get_control_head(control_t *p)
2384 {
2385 if(!p)
2386 return NULL;
2387 while(p->prev)
2388 p = p->prev;
2389 return p;
2390 }
2391
2392 static event_t *get_event_head(event_t *p)
2393 {
2394 if(!p)
2395 return NULL;
2396 while(p->prev)
2397 p = p->prev;
2398 return p;
2399 }
2400
2401 /* Find a stringtable with given language */
2402 static stringtable_t *find_stringtable(lvc_t *lvc)
2403 {
2404 stringtable_t *stt;
2405
2406 assert(lvc != NULL);
2407
2408 if(!lvc->language)
2409 lvc->language = dup_language(currentlanguage);
2410
2411 for(stt = sttres; stt; stt = stt->next)
2412 {
2413 if(stt->lvc.language->id == lvc->language->id
2414 && stt->lvc.language->sub == lvc->language->sub)
2415 {
2416 /* Found a table with the same language */
2417 /* The version and characteristics are now handled
2418 * in the generation of the individual stringtables.
2419 * This enables localized analysis.
2420 if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2421 || (!stt->lvc.version && lvc->version)
2422 || (stt->lvc.version && !lvc->version))
2423 parser_warning("Stringtable's versions are not the same, using first definition\n");
2424
2425 if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2426 || (!stt->lvc.characts && lvc->characts)
2427 || (stt->lvc.characts && !lvc->characts))
2428 parser_warning("Stringtable's characteristics are not the same, using first definition\n");
2429 */
2430 return stt;
2431 }
2432 }
2433 return NULL;
2434 }
2435
2436 /* qsort sorting function for string table entries */
2437 #define STE(p) ((const stt_entry_t *)(p))
2438 static int sort_stt_entry(const void *e1, const void *e2)
2439 {
2440 return STE(e1)->id - STE(e2)->id;
2441 }
2442 #undef STE
2443
2444 static resource_t *build_stt_resources(stringtable_t *stthead)
2445 {
2446 stringtable_t *stt;
2447 stringtable_t *newstt;
2448 resource_t *rsc;
2449 resource_t *rsclist = NULL;
2450 resource_t *rsctail = NULL;
2451 int i;
2452 int j;
2453 DWORD andsum;
2454 DWORD orsum;
2455 characts_t *characts;
2456 version_t *version;
2457
2458 if(!stthead)
2459 return NULL;
2460
2461 /* For all languages defined */
2462 for(stt = stthead; stt; stt = stt->next)
2463 {
2464 assert(stt->nentries > 0);
2465
2466 /* Sort the entries */
2467 if(stt->nentries > 1)
2468 qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2469
2470 for(i = 0; i < stt->nentries; )
2471 {
2472 newstt = new_stringtable(&stt->lvc);
2473 newstt->entries = xmalloc(16 * sizeof(stt_entry_t));
2474 memset( newstt->entries, 0, 16 * sizeof(stt_entry_t) );
2475 newstt->nentries = 16;
2476 newstt->idbase = stt->entries[i].id & ~0xf;
2477 for(j = 0; j < 16 && i < stt->nentries; j++)
2478 {
2479 if(stt->entries[i].id - newstt->idbase == j)
2480 {
2481 newstt->entries[j] = stt->entries[i];
2482 i++;
2483 }
2484 }
2485 andsum = ~0;
2486 orsum = 0;
2487 characts = NULL;
2488 version = NULL;
2489 /* Check individual memory options and get
2490 * the first characteristics/version
2491 */
2492 for(j = 0; j < 16; j++)
2493 {
2494 if(!newstt->entries[j].str)
2495 continue;
2496 andsum &= newstt->entries[j].memopt;
2497 orsum |= newstt->entries[j].memopt;
2498 if(!characts)
2499 characts = newstt->entries[j].characts;
2500 if(!version)
2501 version = newstt->entries[j].version;
2502 }
2503 if(andsum != orsum)
2504 {
2505 warning("Stringtable's memory options are not equal (idbase: %d)\n", newstt->idbase);
2506 }
2507 /* Check version and characteristics */
2508 for(j = 0; j < 16; j++)
2509 {
2510 if(characts
2511 && newstt->entries[j].characts
2512 && *newstt->entries[j].characts != *characts)
2513 warning("Stringtable's characteristics are not the same (idbase: %d)\n", newstt->idbase);
2514 if(version
2515 && newstt->entries[j].version
2516 && *newstt->entries[j].version != *version)
2517 warning("Stringtable's versions are not the same (idbase: %d)\n", newstt->idbase);
2518 }
2519 rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2520 rsc->name = new_name_id();
2521 rsc->name->type = name_ord;
2522 rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2523 rsc->memopt = andsum; /* Set to least common denominator */
2524 newstt->memopt = andsum;
2525 newstt->lvc.characts = characts;
2526 newstt->lvc.version = version;
2527 if(!rsclist)
2528 {
2529 rsclist = rsc;
2530 rsctail = rsc;
2531 }
2532 else
2533 {
2534 rsctail->next = rsc;
2535 rsc->prev = rsctail;
2536 rsctail = rsc;
2537 }
2538 }
2539 }
2540 return rsclist;
2541 }
2542
2543
2544 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2545 {
2546 idrec->prev = prev;
2547 if(prev)
2548 prev->next = idrec;
2549
2550 return idrec;
2551 }
2552
2553 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2554 {
2555 if(!p)
2556 {
2557 *nitems = 0;
2558 return NULL;
2559 }
2560
2561 *nitems = 1;
2562
2563 while(p->prev)
2564 {
2565 (*nitems)++;
2566 p = p->prev;
2567 }
2568
2569 return p;
2570 }
2571
2572 static string_t *make_filename(string_t *str)
2573 {
2574 if(str->type == str_char)
2575 {
2576 char *cptr;
2577
2578 /* Remove escaped backslash and convert to forward */
2579 for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2580 {
2581 if(cptr[1] == '\\')
2582 {
2583 memmove(cptr, cptr+1, strlen(cptr));
2584 str->size--;
2585 }
2586 *cptr = '/';
2587 }
2588 }
2589 else
2590 {
2591 WCHAR *wptr;
2592
2593 /* Remove escaped backslash and convert to forward */
2594 for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2595 {
2596 if(wptr[1] == '\\')
2597 {
2598 memmove(wptr, wptr+1, strlenW(wptr));
2599 str->size--;
2600 }
2601 *wptr = '/';
2602 }
2603 }
2604 return str;
2605 }
2606
2607 /*
2608 * Process all resources to extract fonts and build
2609 * a fontdir resource.
2610 *
2611 * Note: MS' resource compiler (build 1472) does not
2612 * handle font resources with different languages.
2613 * The fontdir is generated in the last active language
2614 * and font identifiers must be unique across the entire
2615 * source.
2616 * This is not logical considering the localization
2617 * constraints of all other resource types. MS has,
2618 * most probably, never testet localized fonts. However,
2619 * using fontresources is rare, so it might not occur
2620 * in normal applications.
2621 * Wine does require better localization because a lot
2622 * of languages are coded into the same executable.
2623 * Therefore, I will generate fontdirs for *each*
2624 * localized set of fonts.
2625 */
2626 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2627 {
2628 static int once = 0;
2629 if(!once)
2630 {
2631 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)\n", fnt, nfnt);
2632 once++;
2633 }
2634 return NULL;
2635 }
2636
2637 static resource_t *build_fontdirs(resource_t *tail)
2638 {
2639 resource_t *rsc;
2640 resource_t *lst = NULL;
2641 resource_t **fnt = NULL; /* List of all fonts */
2642 int nfnt = 0;
2643 resource_t **fnd = NULL; /* List of all fontdirs */
2644 int nfnd = 0;
2645 resource_t **lanfnt = NULL;
2646 int nlanfnt = 0;
2647 int i;
2648 name_id_t nid;
2649 string_t str;
2650 int fntleft;
2651
2652 nid.type = name_str;
2653 nid.name.s_name = &str;
2654 str.type = str_char;
2655 str.str.cstr = xstrdup("FONTDIR");
2656 str.size = 7;
2657
2658 /* Extract all fonts and fontdirs */
2659 for(rsc = tail; rsc; rsc = rsc->prev)
2660 {
2661 if(rsc->type == res_fnt)
2662 {
2663 nfnt++;
2664 fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2665 fnt[nfnt-1] = rsc;
2666 }
2667 else if(rsc->type == res_fntdir)
2668 {
2669 nfnd++;
2670 fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2671 fnd[nfnd-1] = rsc;
2672 }
2673 }
2674
2675 /* Verify the name of the present fontdirs */
2676 for(i = 0; i < nfnd; i++)
2677 {
2678 if(compare_name_id(&nid, fnd[i]->name))
2679 {
2680 warning("User supplied FONTDIR entry has an invalid name '%s', ignored\n",
2681 get_nameid_str(fnd[i]->name));
2682 fnd[i] = NULL;
2683 }
2684 }
2685
2686 /* Sanity check */
2687 if(nfnt == 0)
2688 {
2689 if(nfnd != 0)
2690 warning("Found %d FONTDIR entries without any fonts present\n", nfnd);
2691 goto clean;
2692 }
2693
2694 /* Copy space */
2695 lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2696 memset( lanfnt, 0, nfnt * sizeof(*lanfnt));
2697
2698 /* Get all fonts covered by fontdirs */
2699 for(i = 0; i < nfnd; i++)
2700 {
2701 int j;
2702 WORD cnt;
2703 int isswapped = 0;
2704
2705 if(!fnd[i])
2706 continue;
2707 for(j = 0; j < nfnt; j++)
2708 {
2709 if(!fnt[j])
2710 continue;
2711 if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2712 {
2713 lanfnt[nlanfnt] = fnt[j];
2714 nlanfnt++;
2715 fnt[j] = NULL;
2716 }
2717 }
2718
2719 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2720 if(nlanfnt == cnt)
2721 isswapped = 0;
2722 else if(nlanfnt == BYTESWAP_WORD(cnt))
2723 isswapped = 1;
2724 else
2725 error("FONTDIR for language %d,%d has wrong count (%d, expected %d)\n",
2726 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2727 #ifdef WORDS_BIGENDIAN
2728 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2729 #else
2730 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2731 #endif
2732 {
2733 internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping\n");
2734 }
2735 }
2736
2737 /* We now have fonts left where we need to make a fontdir resource */
2738 for(i = fntleft = 0; i < nfnt; i++)
2739 {
2740 if(fnt[i])
2741 fntleft++;
2742 }
2743 while(fntleft)
2744 {
2745 /* Get fonts of same language in lanfnt[] */
2746 for(i = nlanfnt = 0; i < nfnt; i++)
2747 {
2748 if(fnt[i])
2749 {
2750 if(!nlanfnt)
2751 {
2752 addlanfnt:
2753 lanfnt[nlanfnt] = fnt[i];
2754 nlanfnt++;
2755 fnt[i] = NULL;
2756 fntleft--;
2757 }
2758 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2759 goto addlanfnt;
2760 }
2761 }
2762 /* and build a fontdir */
2763 rsc = build_fontdir(lanfnt, nlanfnt);
2764 if(rsc)
2765 {
2766 if(lst)
2767 {
2768 lst->next = rsc;
2769 rsc->prev = lst;
2770 }
2771 lst = rsc;
2772 }
2773 }
2774
2775 free(lanfnt);
2776 clean:
2777 free(fnt);
2778 free(fnd);
2779 free(str.str.cstr);
2780 return lst;
2781 }
2782
2783 /*
2784 * This gets invoked to determine whether the next resource
2785 * is to be of a standard-type (e.g. bitmaps etc.), or should
2786 * be a user-type resource. This function is required because
2787 * there is the _possibility_ of a lookahead token in the
2788 * parser, which is generated from the "expr" state in the
2789 * "nameid" parsing.
2790 *
2791 * The general resource format is:
2792 * <identifier> <type> <flags> <resourcebody>
2793 *
2794 * The <identifier> can either be tIDENT or "expr". The latter
2795 * will always generate a lookahead, which is the <type> of the
2796 * resource to parse. Otherwise, we need to get a new token from
2797 * the scanner to determine the next step.
2798 *
2799 * The problem arrises when <type> is numerical. This case should
2800 * map onto default resource-types and be parsed as such instead
2801 * of being mapped onto user-type resources.
2802 *
2803 * The trick lies in the fact that yacc (bison) doesn't care about
2804 * intermediate changes of the lookahead while reducing a rule. We
2805 * simply replace the lookahead with a token that will result in
2806 * a shift to the appropriate rule for the specific resource-type.
2807 */
2808 static int rsrcid_to_token(int lookahead)
2809 {
2810 int token;
2811
2812 /* Get a token if we don't have one yet */
2813 if(lookahead == YYEMPTY)
2814 lookahead = yylex();
2815
2816 /* Only numbers are possibly interesting */
2817 switch(lookahead)
2818 {
2819 case tNUMBER:
2820 case tLNUMBER:
2821 break;
2822 default:
2823 return lookahead;
2824 }
2825
2826 token = lookahead;
2827
2828 switch(yylval.num)
2829 {
2830 case WRC_RT_CURSOR:
2831 token = tCURSOR;
2832 break;
2833 case WRC_RT_ICON:
2834 token = tICON;
2835 break;
2836 case WRC_RT_BITMAP:
2837 token = tBITMAP;
2838 break;
2839 case WRC_RT_FONT:
2840 token = tFONT;
2841 break;
2842 case WRC_RT_FONTDIR:
2843 token = tFONTDIR;
2844 break;
2845 case WRC_RT_RCDATA:
2846 token = tRCDATA;
2847 break;
2848 case WRC_RT_MESSAGETABLE:
2849 token = tMESSAGETABLE;
2850 break;
2851 case WRC_RT_DLGINIT:
2852 token = tDLGINIT;
2853 break;
2854 case WRC_RT_ACCELERATOR:
2855 token = tACCELERATORS;
2856 break;
2857 case WRC_RT_MENU:
2858 token = tMENU;
2859 break;
2860 case WRC_RT_DIALOG:
2861 token = tDIALOG;
2862 break;
2863 case WRC_RT_VERSION:
2864 token = tVERSIONINFO;
2865 break;
2866 case WRC_RT_TOOLBAR:
2867 token = tTOOLBAR;
2868 break;
2869 case WRC_RT_HTML:
2870 token = tHTML;
2871 break;
2872
2873 case WRC_RT_STRING:
2874 break;
2875
2876 case WRC_RT_ANICURSOR:
2877 case WRC_RT_ANIICON:
2878 case WRC_RT_GROUP_CURSOR:
2879 case WRC_RT_GROUP_ICON:
2880 parser_warning("Usertype uses reserved type ID %d, which is auto-generated\n", yylval.num);
2881 return lookahead;
2882
2883 case WRC_RT_DLGINCLUDE:
2884 case WRC_RT_PLUGPLAY:
2885 case WRC_RT_VXD:
2886 parser_warning("Usertype uses reserved type ID %d, which is not supported by wrc yet\n", yylval.num);
2887 default:
2888 return lookahead;
2889 }
2890
2891 return token;
2892 }
Windows API implementation