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- Bugfix: Macro expansion of strings would assert an internal error
[wine.git] / tools / wrc / parser.y
blobfae37fdaa7cde0f133f8f8141fa48947dd6df803
1 %{
2 /*
3 * Copyright 1994 Martin von Loewis
4 * Copyright 1998-2000 Bertho A. Stultiens (BS)
5 * 1999 Juergen Schmied (JS)
6 *
7 * 21-May-2000 BS - Partial implementation of font resources.
8 * - Corrected language propagation for binary
9 * resources such as bitmaps, isons, cursors,
10 * userres and rcdata. The language is now
11 * correct in .res files.
12 * - Fixed reading the resource name as ident,
13 * so that it may overlap keywords.
14 * 20-May-2000 BS - Implemented animated cursors and icons
15 * resource types.
16 * 30-Apr-2000 BS - Reintegration into the wine-tree
17 * 14-Jan-2000 BS - Redid the usertype resources so that they
18 * are compatible.
19 * 02-Jan-2000 BS - Removed the preprocessor from the grammar
20 * expect for the # command (line numbers).
21 *
22 * 06-Nov-1999 JS - see CHANGES
23 *
24 * 29-Dec-1998 AdH - Grammar and function extensions.
25 * grammar: TOOLBAR resources, Named ICONs in
26 * DIALOGS
27 * functions: semantic actions for the grammar
28 * changes, resource files can now be anywhere
29 * on the include path instead of just in the
30 * current directory
31 *
32 * 20-Jun-1998 BS - Fixed a bug in load_file() where the name was not
33 * printed out correctly.
34 *
35 * 17-Jun-1998 BS - Fixed a bug in CLASS statement parsing which should
36 * also accept a tSTRING as argument.
37 *
38 * 25-May-1998 BS - Found out that I need to support language, version
39 * and characteristics in inline resources (bitmap,
40 * cursor, etc) but they can also be specified with
41 * a filename. This renders my filename-scanning scheme
42 * worthless. Need to build newline parsing to solve
43 * this one.
44 * It will come with version 1.1.0 (sigh).
45 *
46 * 19-May-1998 BS - Started to build a builtin preprocessor
47 *
48 * 30-Apr-1998 BS - Redid the stringtable parsing/handling. My previous
49 * ideas had some serious flaws.
50 *
51 * 27-Apr-1998 BS - Removed a lot of dead comments and put it in a doc
52 * file.
53 *
54 * 21-Apr-1998 BS - Added correct behavior for cursors and icons.
55 * - This file is growing too big. It is time to strip
56 * things and put it in a support file.
57 *
58 * 19-Apr-1998 BS - Tagged the stringtable resource so that only one
59 * resource will be created. This because the table
60 * has a different layout than other resources. The
61 * table has to be sorted, and divided into smaller
62 * resource entries (see comment in source).
63 *
64 * 17-Apr-1998 BS - Almost all strings, including identifiers, are parsed
65 * as string_t which include unicode strings upon
66 * input.
67 * - Parser now emits a warning when compiling win32
68 * extensions in win16 mode.
69 *
70 * 16-Apr-1998 BS - Raw data elements are now *optionally* seperated
71 * by commas. Read the comments in file sq2dq.l.
72 * - FIXME: there are instances in the source that rely
73 * on the fact that int==32bit and pointers are int size.
74 * - Fixed the conflict in menuex by changing a rule
75 * back into right recursion. See note in source.
76 * - UserType resources cannot have an expression as its
77 * typeclass. See note in source.
78 *
79 * 15-Apr-1998 BS - Changed all right recursion into left recursion to
80 * get reduction of the parsestack.
81 * This also helps communication between bison and flex.
82 * Main advantage is that the Empty rule gets reduced
83 * first, which is used to allocate/link things.
84 * It also added a shift/reduce conflict in the menuex
85 * handling, due to expression/option possibility,
86 * although not serious.
87 *
88 * 14-Apr-1998 BS - Redone almost the entire parser. We're not talking
89 * about making it more efficient, but readable (for me)
90 * and slightly easier to expand/change.
91 * This is done primarily by using more reduce states
92 * with many (intuitive) types for the various resource
93 * statements.
94 * - Added expression handling for all resources where a
95 * number is accepted (not only for win32). Also added
96 * multiply and division (not MS compatible, but handy).
97 * Unary minus introduced a shift/reduce conflict, but
98 * it is not serious.
99 *
100 * 13-Apr-1998 BS - Reordered a lot of things
101 * - Made the source more readable
102 * - Added Win32 resource definitions
103 * - Corrected syntax problems with an old yacc (;)
104 * - Added extra comment about grammar
105 */
106 #include "config.h"
107
108 #include <stdio.h>
109 #include <stdlib.h>
110 #include <stdarg.h>
111 #include <assert.h>
112 #include <ctype.h>
113 #include <string.h>
114 #ifdef HAVE_ALLOCA_H
115 #include <alloca.h>
116 #endif
117
118 #include "wrc.h"
119 #include "utils.h"
120 #include "newstruc.h"
121 #include "dumpres.h"
122 #include "preproc.h"
123 #include "parser.h"
124 #include "windef.h"
125 #include "wingdi.h"
126 #include "winuser.h"
127
128 int want_nl = 0; /* Signal flex that we need the next newline */
129 int want_id = 0; /* Signal flex that we need the next identifier */
130 stringtable_t *tagstt; /* Stringtable tag.
131 * It is set while parsing a stringtable to one of
132 * the stringtables in the sttres list or a new one
133 * if the language was not parsed before.
134 */
135 stringtable_t *sttres; /* Stringtable resources. This holds the list of
136 * stringtables with different lanuages
137 */
138 static int dont_want_id = 0; /* See language parsing for details */
139
140 /* Set to the current options of the currently scanning stringtable */
141 static int *tagstt_memopt;
142 static characts_t *tagstt_characts;
143 static version_t *tagstt_version;
144
145 static const char riff[4] = "RIFF"; /* RIFF file magic for animated cursor/icon */
146
147 /* Prototypes of here defined functions */
148 static event_t *get_event_head(event_t *p);
149 static control_t *get_control_head(control_t *p);
150 static ver_value_t *get_ver_value_head(ver_value_t *p);
151 static ver_block_t *get_ver_block_head(ver_block_t *p);
152 static resource_t *get_resource_head(resource_t *p);
153 static menuex_item_t *get_itemex_head(menuex_item_t *p);
154 static menu_item_t *get_item_head(menu_item_t *p);
155 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str);
156 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i);
157 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i);
158 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2);
159 static raw_data_t *str2raw_data(string_t *str);
160 static raw_data_t *int2raw_data(int i);
161 static raw_data_t *long2raw_data(int i);
162 static raw_data_t *load_file(string_t *name);
163 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
164 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev);
165 static event_t *add_event(int key, int id, int flags, event_t *prev);
166 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg);
167 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg);
168 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg);
169 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg);
170 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg);
171 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg);
172 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg);
173 static dialogex_t *dialogex_exstyle(style_t *st, dialogex_t *dlg);
174 static dialogex_t *dialogex_style(style_t *st, dialogex_t *dlg);
175 static name_id_t *convert_ctlclass(name_id_t *cls);
176 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev);
177 static dialog_t *dialog_version(version_t *v, dialog_t *dlg);
178 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg);
179 static dialog_t *dialog_language(language_t *l, dialog_t *dlg);
180 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg);
181 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg);
182 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg);
183 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg);
184 static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg);
185 static dialog_t *dialog_style(style_t * st, dialog_t *dlg);
186 static resource_t *build_stt_resources(stringtable_t *stthead);
187 static stringtable_t *find_stringtable(lvc_t *lvc);
188 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec);
189 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems);
190 static string_t *make_filename(string_t *s);
191 static resource_t *build_fontdirs(resource_t *tail);
192 static resource_t *build_fontdir(resource_t **fnt, int nfnt);
193 static int rsrcid_to_token(int lookahead);
194
195 %}
196 %union{
197 string_t *str;
198 int num;
199 int *iptr;
200 char *cptr;
201 resource_t *res;
202 accelerator_t *acc;
203 bitmap_t *bmp;
204 dialog_t *dlg;
205 dialogex_t *dlgex;
206 font_t *fnt;
207 fontdir_t *fnd;
208 menu_t *men;
209 menuex_t *menex;
210 rcdata_t *rdt;
211 stringtable_t *stt;
212 stt_entry_t *stte;
213 user_t *usr;
214 messagetable_t *msg;
215 versioninfo_t *veri;
216 control_t *ctl;
217 name_id_t *nid;
218 font_id_t *fntid;
219 language_t *lan;
220 version_t *ver;
221 characts_t *chars;
222 event_t *event;
223 menu_item_t *menitm;
224 menuex_item_t *menexitm;
225 itemex_opt_t *exopt;
226 raw_data_t *raw;
227 lvc_t *lvc;
228 ver_value_t *val;
229 ver_block_t *blk;
230 ver_words_t *verw;
231 toolbar_t *tlbar;
232 toolbar_item_t *tlbarItems;
233 dlginit_t *dginit;
234 style_pair_t *styles;
235 style_t *style;
236 ani_any_t *ani;
237 }
238
239 %token tTYPEDEF tEXTERN tSTRUCT tENUM tCPPCLASS tINLINE tSTATIC tNL
240 %token <num> tNUMBER tLNUMBER
241 %token <str> tSTRING tIDENT tFILENAME
242 %token <raw> tRAWDATA
243 %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE
244 %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON
245 %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON
246 %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */
247 %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR
248 %token tCONTROL tEDITTEXT
249 %token tRTEXT tCTEXT tLTEXT
250 %token tBLOCK tVALUE
251 %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT
252 %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE
253 %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE
254 %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE
255 %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR
256 %token tHELP
257 %token tSTRING tIDENT tRAWDATA
258 %token tTOOLBAR tBUTTON
259 %token tBEGIN tEND
260 %token tDLGINIT
261 %left '|'
262 %left '^'
263 %left '&'
264 %left '+' '-'
265 %left '*' '/'
266 %right '~' tNOT
267 %left pUPM
268
269 %type <res> resource_file resource resources resource_definition
270 %type <stt> stringtable strings
271 %type <fnt> font
272 %type <fnd> fontdir
273 %type <acc> accelerators
274 %type <event> events
275 %type <bmp> bitmap
276 %type <ani> cursor icon
277 %type <dlg> dialog dlg_attributes
278 %type <ctl> ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
279 %type <iptr> helpid
280 %type <dlgex> dialogex dlgex_attribs
281 %type <ctl> exctrls gen_exctrl lab_exctrl exctrl_desc
282 %type <rdt> rcdata
283 %type <raw> raw_data raw_elements opt_data file_raw
284 %type <veri> versioninfo fix_version
285 %type <verw> ver_words
286 %type <blk> ver_blocks ver_block
287 %type <val> ver_values ver_value
288 %type <men> menu
289 %type <menitm> item_definitions menu_body
290 %type <menex> menuex
291 %type <menexitm> itemex_definitions menuex_body
292 %type <exopt> itemex_p_options itemex_options
293 %type <msg> messagetable
294 %type <usr> userres
295 %type <num> item_options
296 %type <nid> nameid nameid_s ctlclass usertype
297 %type <num> acc_opt acc accs
298 %type <iptr> loadmemopts lamo lama
299 %type <fntid> opt_font opt_exfont opt_expr
300 %type <lvc> opt_lvc
301 %type <lan> opt_language
302 %type <chars> opt_characts
303 %type <ver> opt_version
304 %type <num> expr xpr
305 %type <iptr> e_expr
306 %type <tlbar> toolbar
307 %type <tlbarItems> toolbar_items
308 %type <dginit> dlginit
309 %type <styles> optional_style_pair
310 %type <num> any_num
311 %type <style> optional_style
312 %type <style> style
313 %type <str> filename
314
315 %%
316
317 resource_file
318 : resources {
319 resource_t *rsc;
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 fontdirecory */
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 /* Final statement before were done */
346 resource_top = get_resource_head($1);
347 }
348 ;
349
350 /* Resources are put into a linked list */
351 resources
352 : /* Empty */ { $$ = NULL; want_id = 1; }
353 | resources resource {
354 if($2)
355 {
356 resource_t *tail = $2;
357 resource_t *head = $2;
358 while(tail->next)
359 tail = tail->next;
360 while(head->prev)
361 head = head->prev;
362 head->prev = $1;
363 if($1)
364 $1->next = head;
365 $$ = tail;
366 /* Check for duplicate identifiers */
367 while($1 && head)
368 {
369 resource_t *rsc = $1;
370 while(rsc)
371 {
372 if(rsc->type == head->type
373 && rsc->lan->id == head->lan->id
374 && rsc->lan->sub == head->lan->sub
375 && !compare_name_id(rsc->name, head->name))
376 {
377 yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name));
378 }
379 rsc = rsc->prev;
380 }
381 head = head->next;
382 }
383 }
384 else if($1)
385 {
386 resource_t *tail = $1;
387 while(tail->next)
388 tail = tail->next;
389 $$ = tail;
390 }
391 else
392 $$ = NULL;
393
394 if(!dont_want_id) /* See comments in language parsing below */
395 want_id = 1;
396 dont_want_id = 0;
397 }
398 | resources cjunk { $$ = $1; want_id = 1; }
399 ;
400
401
402 /* C ignore stuff */
403 cjunk : tTYPEDEF { strip_til_semicolon(); }
404 | tSTRUCT { strip_til_semicolon(); }
405 | tEXTERN { strip_til_semicolon(); }
406 | tENUM { strip_til_semicolon(); }
407 | tCPPCLASS { strip_til_semicolon(); }
408 | tSTATIC { strip_til_semicolon(); }
409 | tINLINE { internal_error(__FILE__, __LINE__, "Don't yet know how to strip inline functions\n"); }
410 /* | tIDENT tIDENT { strip_til_semicolon(); } */
411 | tIDENT tIDENT '(' { strip_til_parenthesis(); }
412 /* | tIDENT '(' { strip_til_parenthesis(); } */
413 | tIDENT '*' { strip_til_semicolon(); }
414 ;
415
416 /* Parse top level resource definitions etc. */
417 resource
418 : nameid usrcvt resource_definition {
419 $$ = $3;
420 if($$)
421 {
422 $$->name = $1;
423 if($1->type == name_ord)
424 {
425 chat("Got %s (%d)",get_typename($3),$1->name.i_name);
426 }
427 else if($1->type == name_str)
428 {
429 chat("Got %s (%s)",get_typename($3),$1->name.s_name->str.cstr);
430 }
431 }
432 }
433 | stringtable {
434 /* Don't do anything, stringtables are converted to
435 * resource_t structures when we are finished parsing and
436 * the final rule of the parser is reduced (see above)
437 */
438 $$ = NULL;
439 chat("Got STRINGTABLE");
440 }
441 | tLANGUAGE {want_nl = 1; } expr ',' expr {
442 /* We *NEED* the newline to delimit the expression.
443 * Otherwise, we would not be able to set the next
444 * want_id anymore because of the token-lookahead.
445 *
446 * However, we can test the lookahead-token for
447 * being "non-expression" type, in which case we
448 * continue. Fortunately, tNL is the only token that
449 * will break expression parsing and is implicitely
450 * void, so we just remove it. This scheme makes it
451 * possible to do some (not all) fancy preprocessor
452 * stuff.
453 * BTW, we also need to make sure that the next
454 * reduction of 'resources' above will *not* set
455 * want_id because we already have a lookahead that
456 * cannot be undone.
457 */
458 if(yychar != YYEMPTY && yychar != tNL)
459 dont_want_id = 1;
460
461 if(yychar == tNL)
462 yychar = YYEMPTY;
463 else if(yychar == tIDENT)
464 yywarning("LANGUAGE statement not delimited with newline; next identifier might be wrong");
465
466 want_nl = 0; /* We don't want it anymore if we didn't get it */
467
468 if(!win32)
469 yywarning("LANGUAGE not supported in 16-bit mode");
470 if(currentlanguage)
471 free(currentlanguage);
472 currentlanguage = new_language($3, $5);
473 $$ = NULL;
474 chat("Got LANGUAGE %d,%d (0x%04x)", $3, $5, ($5<<10) + $3);
475 }
476 ;
477
478 /*
479 * Remapping of numerical resource types
480 * (see also comment of called function below)
481 */
482 usrcvt : /* Empty */ { yychar = rsrcid_to_token(yychar); }
483 ;
484
485 /*
486 * Get a valid name/id
487 */
488 nameid : expr {
489 if($1 > 65535 || $1 < -32768)
490 yyerror("Resource's ID out of range (%d)", $1);
491 $$ = new_name_id();
492 $$->type = name_ord;
493 $$->name.i_name = $1;
494 }
495 | tIDENT {
496 $$ = new_name_id();
497 $$->type = name_str;
498 $$->name.s_name = $1;
499 }
500 ;
501
502 /*
503 * Extra string recognition for CLASS statement in dialogs
504 */
505 nameid_s: nameid { $$ = $1; }
506 | tSTRING {
507 $$ = new_name_id();
508 $$->type = name_str;
509 $$->name.s_name = $1;
510 }
511 ;
512
513 /* get the value for a single resource*/
514 resource_definition
515 : accelerators { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
516 | bitmap { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
517 | cursor {
518 resource_t *rsc;
519 if($1->type == res_anicur)
520 {
521 $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
522 }
523 else if($1->type == res_curg)
524 {
525 cursor_t *cur;
526 $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
527 for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
528 {
529 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
530 rsc->prev->next = rsc;
531 rsc = rsc->prev;
532 rsc->name = new_name_id();
533 rsc->name->type = name_ord;
534 rsc->name->name.i_name = cur->id;
535 }
536 }
537 else
538 internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource", $1->type);
539 free($1);
540 }
541 | dialog { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
542 | dialogex {
543 if(win32)
544 $$ = new_resource(res_dlgex, $1, $1->memopt, $1->lvc.language);
545 else
546 $$ = NULL;
547 }
548 | dlginit { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
549 | font { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
550 | fontdir { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
551 | icon {
552 resource_t *rsc;
553 if($1->type == res_aniico)
554 {
555 $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
556 }
557 else if($1->type == res_icog)
558 {
559 icon_t *ico;
560 $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
561 for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
562 {
563 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
564 rsc->prev->next = rsc;
565 rsc = rsc->prev;
566 rsc->name = new_name_id();
567 rsc->name->type = name_ord;
568 rsc->name->name.i_name = ico->id;
569 }
570 }
571 else
572 internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource", $1->type);
573 free($1);
574 }
575 | menu { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
576 | menuex {
577 if(win32)
578 $$ = new_resource(res_menex, $1, $1->memopt, $1->lvc.language);
579 else
580 $$ = NULL;
581 }
582 | messagetable { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, dup_language(currentlanguage)); }
583 | rcdata { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
584 | toolbar { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
585 | userres { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
586 | versioninfo { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
587 ;
588
589
590 filename: tFILENAME { $$ = make_filename($1); }
591 | tIDENT { $$ = make_filename($1); }
592 | tSTRING { $$ = make_filename($1); }
593 ;
594
595 /* ------------------------------ Bitmap ------------------------------ */
596 bitmap : tBITMAP loadmemopts file_raw { $$ = new_bitmap($3, $2); }
597 ;
598
599 /* ------------------------------ Cursor ------------------------------ */
600 cursor : tCURSOR loadmemopts file_raw {
601 $$ = new_ani_any();
602 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
603 {
604 $$->type = res_anicur;
605 $$->u.ani = new_ani_curico(res_anicur, $3, $2);
606 }
607 else
608 {
609 $$->type = res_curg;
610 $$->u.curg = new_cursor_group($3, $2);
611 }
612 }
613 ;
614
615 /* ------------------------------ Icon ------------------------------ */
616 icon : tICON loadmemopts file_raw {
617 $$ = new_ani_any();
618 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
619 {
620 $$->type = res_aniico;
621 $$->u.ani = new_ani_curico(res_aniico, $3, $2);
622 }
623 else
624 {
625 $$->type = res_icog;
626 $$->u.icog = new_icon_group($3, $2);
627 }
628 }
629 ;
630
631 /* ------------------------------ Font ------------------------------ */
632 /*
633 * The reading of raw_data for fonts is a Borland BRC
634 * extension. MS generates an error. However, it is
635 * most logical to support this, considering how wine
636 * enters things in CVS (ascii).
637 */
638 font : tFONT loadmemopts file_raw { $$ = new_font($3, $2); }
639 ;
640
641 /*
642 * The fontdir is a Borland BRC extension which only
643 * reads the data as 'raw_data' from the file.
644 * I don't know whether it is interpreted.
645 * The fontdir is generated if it was not present and
646 * fonts are defined in the source.
647 */
648 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
649 ;
650
651 /* ------------------------------ MessageTable ------------------------------ */
652 /* It might be interesting to implement the MS Message compiler here as well
653 * to get everything in one source. Might be a future project.
654 */
655 messagetable
656 : tMESSAGETABLE loadmemopts file_raw {
657 if(!win32)
658 yywarning("MESSAGETABLE not supported in 16-bit mode");
659 $$ = new_messagetable($3, $2);
660 }
661 ;
662
663 /* ------------------------------ RCData ------------------------------ */
664 rcdata : tRCDATA loadmemopts file_raw { $$ = new_rcdata($3, $2); }
665 ;
666
667 /* ------------------------------ DLGINIT ------------------------------ */
668 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
669 ;
670
671 /* ------------------------------ UserType ------------------------------ */
672 userres : usertype loadmemopts file_raw {
673 #ifdef WORDS_BIGENDIAN
674 if(pedantic && byteorder != WRC_BO_LITTLE)
675 #else
676 if(pedantic && byteorder == WRC_BO_BIG)
677 #endif
678 yywarning("Byteordering is not little-endian and type cannot be interpreted");
679 $$ = new_user($1, $3, $2);
680 }
681 ;
682
683 usertype: tNUMBER {
684 $$ = new_name_id();
685 $$->type = name_ord;
686 $$->name.i_name = $1;
687 }
688 | tIDENT {
689 $$ = new_name_id();
690 $$->type = name_str;
691 $$->name.s_name = $1;
692 }
693 ;
694
695 /* ------------------------------ Accelerator ------------------------------ */
696 accelerators
697 : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
698 $$ = new_accelerator();
699 if($2)
700 {
701 $$->memopt = *($2);
702 free($2);
703 }
704 else
705 {
706 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
707 }
708 if(!$5)
709 yyerror("Accelerator table must have at least one entry");
710 $$->events = get_event_head($5);
711 if($3)
712 {
713 $$->lvc = *($3);
714 free($3);
715 }
716 if(!$$->lvc.language)
717 $$->lvc.language = dup_language(currentlanguage);
718 }
719 ;
720
721 events : /* Empty */ { $$=NULL; }
722 | events tSTRING ',' expr acc_opt { $$=add_string_event($2, $4, $5, $1); }
723 | events expr ',' expr acc_opt { $$=add_event($2, $4, $5, $1); }
724 ;
725
726 /*
727 * The empty rule generates a s/r conflict because of {bi,u}nary expr
728 * on - and +. It cannot be solved in any way because it is the same as
729 * the if/then/else problem (LALR(1) problem). The conflict is moved
730 * away by forcing it to be in the expression handling below.
731 */
732 acc_opt : /* Empty */ { $$ = 0; }
733 | ',' accs { $$ = $2; }
734 ;
735
736 accs : acc { $$ = $1; }
737 | accs ',' acc { $$ = $1 | $3; }
738 ;
739
740 acc : tNOINVERT { $$ = WRC_AF_NOINVERT; }
741 | tSHIFT { $$ = WRC_AF_SHIFT; }
742 | tCONTROL { $$ = WRC_AF_CONTROL; }
743 | tALT { $$ = WRC_AF_ALT; }
744 | tASCII { $$ = WRC_AF_ASCII; }
745 | tVIRTKEY { $$ = WRC_AF_VIRTKEY; }
746 ;
747
748 /* ------------------------------ Dialog ------------------------------ */
749 /* FIXME: Support EXSTYLE in the dialog line itself */
750 dialog : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
751 tBEGIN ctrls tEND {
752 if($2)
753 {
754 $10->memopt = *($2);
755 free($2);
756 }
757 else
758 $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
759 $10->x = $3;
760 $10->y = $5;
761 $10->width = $7;
762 $10->height = $9;
763 $10->controls = get_control_head($12);
764 $$ = $10;
765 if(!$$->gotstyle)
766 {
767 $$->style->or_mask = WS_POPUP;
768 $$->gotstyle = TRUE;
769 }
770 if($$->title)
771 $$->style->or_mask |= WS_CAPTION;
772 if($$->font)
773 $$->style->or_mask |= DS_SETFONT;
774
775 $$->style->or_mask &= ~($$->style->and_mask);
776 $$->style->and_mask = 0;
777
778 if(!$$->lvc.language)
779 $$->lvc.language = dup_language(currentlanguage);
780 }
781 ;
782
783 dlg_attributes
784 : /* Empty */ { $$=new_dialog(); }
785 | dlg_attributes tSTYLE style { $$=dialog_style($3,$1); }
786 | dlg_attributes tEXSTYLE style { $$=dialog_exstyle($3,$1); }
787 | dlg_attributes tCAPTION tSTRING { $$=dialog_caption($3,$1); }
788 | dlg_attributes opt_font { $$=dialog_font($2,$1); }
789 | dlg_attributes tCLASS nameid_s { $$=dialog_class($3,$1); }
790 | dlg_attributes tCPPCLASS nameid_s { $$=dialog_class($3,$1); }
791 | dlg_attributes tMENU nameid { $$=dialog_menu($3,$1); }
792 | dlg_attributes opt_language { $$=dialog_language($2,$1); }
793 | dlg_attributes opt_characts { $$=dialog_characteristics($2,$1); }
794 | dlg_attributes opt_version { $$=dialog_version($2,$1); }
795 ;
796
797 ctrls : /* Empty */ { $$ = NULL; }
798 | ctrls tCONTROL gen_ctrl { $$=ins_ctrl(-1, 0, $3, $1); }
799 | ctrls tEDITTEXT ctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
800 | ctrls tLISTBOX ctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
801 | ctrls tCOMBOBOX ctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
802 | ctrls tSCROLLBAR ctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
803 | ctrls tCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
804 | ctrls tDEFPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
805 | ctrls tGROUPBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
806 | ctrls tPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
807 /* | ctrls tPUSHBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
808 | ctrls tRADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
809 | ctrls tAUTO3STATE lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
810 | ctrls tSTATE3 lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
811 | ctrls tAUTOCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
812 | ctrls tAUTORADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
813 | ctrls tLTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
814 | ctrls tCTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
815 | ctrls tRTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
816 /* special treatment for icons, as the extent is optional */
817 | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
818 $10->title = $3;
819 $10->id = $5;
820 $10->x = $7;
821 $10->y = $9;
822 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
823 }
824 ;
825
826 lab_ctrl
827 : tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style {
828 $$=new_control();
829 $$->title = new_name_id();
830 $$->title->type = name_str;
831 $$->title->name.s_name = $1;
832 $$->id = $3;
833 $$->x = $5;
834 $$->y = $7;
835 $$->width = $9;
836 $$->height = $11;
837 if($12)
838 {
839 $$->style = $12;
840 $$->gotstyle = TRUE;
841 }
842 }
843 ;
844
845 ctrl_desc
846 : expr ',' expr ',' expr ',' expr ',' expr optional_style {
847 $$ = new_control();
848 $$->id = $1;
849 $$->x = $3;
850 $$->y = $5;
851 $$->width = $7;
852 $$->height = $9;
853 if($10)
854 {
855 $$->style = $10;
856 $$->gotstyle = TRUE;
857 }
858 }
859 ;
860
861 iconinfo: /* Empty */
862 { $$ = new_control(); }
863
864 | ',' expr ',' expr {
865 $$ = new_control();
866 $$->width = $2;
867 $$->height = $4;
868 }
869 | ',' expr ',' expr ',' style {
870 $$ = new_control();
871 $$->width = $2;
872 $$->height = $4;
873 $$->style = $6;
874 $$->gotstyle = TRUE;
875 }
876 | ',' expr ',' expr ',' style ',' style {
877 $$ = new_control();
878 $$->width = $2;
879 $$->height = $4;
880 $$->style = $6;
881 $$->gotstyle = TRUE;
882 $$->exstyle = $8;
883 $$->gotexstyle = TRUE;
884 }
885 ;
886
887 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
888 $$=new_control();
889 $$->title = $1;
890 $$->id = $3;
891 $$->ctlclass = convert_ctlclass($5);
892 $$->style = $7;
893 $$->gotstyle = TRUE;
894 $$->x = $9;
895 $$->y = $11;
896 $$->width = $13;
897 $$->height = $15;
898 $$->exstyle = $17;
899 $$->gotexstyle = TRUE;
900 }
901 | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
902 $$=new_control();
903 $$->title = $1;
904 $$->id = $3;
905 $$->ctlclass = convert_ctlclass($5);
906 $$->style = $7;
907 $$->gotstyle = TRUE;
908 $$->x = $9;
909 $$->y = $11;
910 $$->width = $13;
911 $$->height = $15;
912 }
913 ;
914
915 opt_font
916 : tFONT expr ',' tSTRING { $$ = new_font_id($2, $4, 0, 0); }
917 ;
918
919 /* ------------------------------ style flags ------------------------------ */
920 optional_style /* Abbused once to get optional ExStyle */
921 : /* Empty */ { $$ = NULL; }
922 | ',' style { $$ = $2; }
923 ;
924
925 optional_style_pair
926 : /* Empty */ { $$ = NULL; }
927 | ',' style { $$ = new_style_pair($2, 0); }
928 | ',' style ',' style { $$ = new_style_pair($2, $4); }
929 ;
930
931 style
932 : style '|' style { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
933 | '(' style ')' { $$ = $2; }
934 | any_num { $$ = new_style($1, 0); }
935 | tNOT any_num { $$ = new_style(0, $2); }
936 ;
937
938 ctlclass
939 : expr {
940 $$ = new_name_id();
941 $$->type = name_ord;
942 $$->name.i_name = $1;
943 }
944 | tSTRING {
945 $$ = new_name_id();
946 $$->type = name_str;
947 $$->name.s_name = $1;
948 }
949 ;
950
951 /* ------------------------------ DialogEx ------------------------------ */
952 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
953 tBEGIN exctrls tEND {
954 if(!win32)
955 yywarning("DIALOGEX not supported in 16-bit mode");
956 if($2)
957 {
958 $11->memopt = *($2);
959 free($2);
960 }
961 else
962 $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
963 $11->x = $3;
964 $11->y = $5;
965 $11->width = $7;
966 $11->height = $9;
967 if($10)
968 {
969 $11->helpid = *($10);
970 $11->gothelpid = TRUE;
971 free($10);
972 }
973 $11->controls = get_control_head($13);
974 $$ = $11;
975
976 assert($$->style != NULL);
977 if(!$$->gotstyle)
978 {
979 $$->style->or_mask = WS_POPUP;
980 $$->gotstyle = TRUE;
981 }
982 if($$->title)
983 $$->style->or_mask |= WS_CAPTION;
984 if($$->font)
985 $$->style->or_mask |= DS_SETFONT;
986
987 $$->style->or_mask &= ~($$->style->and_mask);
988 $$->style->and_mask = 0;
989
990 if(!$$->lvc.language)
991 $$->lvc.language = dup_language(currentlanguage);
992 }
993 ;
994
995 dlgex_attribs
996 : /* Empty */ { $$=new_dialogex(); }
997 | dlgex_attribs tSTYLE style { $$=dialogex_style($3,$1); }
998 | dlgex_attribs tEXSTYLE style { $$=dialogex_exstyle($3,$1); }
999 | dlgex_attribs tCAPTION tSTRING { $$=dialogex_caption($3,$1); }
1000 | dlgex_attribs opt_font { $$=dialogex_font($2,$1); }
1001 | dlgex_attribs opt_exfont { $$=dialogex_font($2,$1); }
1002 | dlgex_attribs tCLASS nameid_s { $$=dialogex_class($3,$1); }
1003 | dlgex_attribs tCPPCLASS nameid_s { $$=dialogex_class($3,$1); }
1004 | dlgex_attribs tMENU nameid { $$=dialogex_menu($3,$1); }
1005 | dlgex_attribs opt_language { $$=dialogex_language($2,$1); }
1006 | dlgex_attribs opt_characts { $$=dialogex_characteristics($2,$1); }
1007 | dlgex_attribs opt_version { $$=dialogex_version($2,$1); }
1008 ;
1009
1010 exctrls : /* Empty */ { $$ = NULL; }
1011 | exctrls tCONTROL gen_exctrl { $$=ins_ctrl(-1, 0, $3, $1); }
1012 | exctrls tEDITTEXT exctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1013 | exctrls tLISTBOX exctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1014 | exctrls tCOMBOBOX exctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1015 | exctrls tSCROLLBAR exctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1016 | exctrls tCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1017 | exctrls tDEFPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1018 | exctrls tGROUPBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1019 | exctrls tPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1020 /* | exctrls tPUSHBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1021 | exctrls tRADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1022 | exctrls tAUTO3STATE lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1023 | exctrls tSTATE3 lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1024 | exctrls tAUTOCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1025 | exctrls tAUTORADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1026 | exctrls tLTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1027 | exctrls tCTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1028 | exctrls tRTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1029 /* special treatment for icons, as the extent is optional */
1030 | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1031 $10->title = $3;
1032 $10->id = $5;
1033 $10->x = $7;
1034 $10->y = $9;
1035 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1036 }
1037 ;
1038
1039 gen_exctrl
1040 : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1041 expr ',' style helpid opt_data {
1042 $$=new_control();
1043 $$->title = $1;
1044 $$->id = $3;
1045 $$->ctlclass = convert_ctlclass($5);
1046 $$->style = $7;
1047 $$->gotstyle = TRUE;
1048 $$->x = $9;
1049 $$->y = $11;
1050 $$->width = $13;
1051 $$->height = $15;
1052 if($17)
1053 {
1054 $$->exstyle = $17;
1055 $$->gotexstyle = TRUE;
1056 }
1057 if($18)
1058 {
1059 $$->helpid = *($18);
1060 $$->gothelpid = TRUE;
1061 free($18);
1062 }
1063 $$->extra = $19;
1064 }
1065 | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1066 $$=new_control();
1067 $$->title = $1;
1068 $$->id = $3;
1069 $$->style = $7;
1070 $$->gotstyle = TRUE;
1071 $$->ctlclass = convert_ctlclass($5);
1072 $$->x = $9;
1073 $$->y = $11;
1074 $$->width = $13;
1075 $$->height = $15;
1076 $$->extra = $16;
1077 }
1078 ;
1079
1080 lab_exctrl
1081 : tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair opt_data {
1082 $$=new_control();
1083 $$->title = new_name_id();
1084 $$->title->type = name_str;
1085 $$->title->name.s_name = $1;
1086 $$->id = $3;
1087 $$->x = $5;
1088 $$->y = $7;
1089 $$->width = $9;
1090 $$->height = $11;
1091 if($12)
1092 {
1093 $$->style = $12->style;
1094 $$->gotstyle = TRUE;
1095
1096 if ($12->exstyle)
1097 {
1098 $$->exstyle = $12->exstyle;
1099 $$->gotexstyle = TRUE;
1100 }
1101 free($12);
1102 }
1103
1104 $$->extra = $13;
1105 }
1106 ;
1107
1108 exctrl_desc
1109 : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair opt_data {
1110 $$ = new_control();
1111 $$->id = $1;
1112 $$->x = $3;
1113 $$->y = $5;
1114 $$->width = $7;
1115 $$->height = $9;
1116 if($10)
1117 {
1118 $$->style = $10->style;
1119 $$->gotstyle = TRUE;
1120
1121 if ($10->exstyle)
1122 {
1123 $$->exstyle = $10->exstyle;
1124 $$->gotexstyle = TRUE;
1125 }
1126 free($10);
1127 }
1128 $$->extra = $11;
1129 }
1130 ;
1131
1132 opt_data: /* Empty */ { $$ = NULL; }
1133 | raw_data { $$ = $1; }
1134 ;
1135
1136 helpid : /* Empty */ { $$ = NULL; }
1137 | ',' expr { $$ = new_int($2); }
1138 ;
1139
1140 opt_exfont
1141 : tFONT expr ',' tSTRING ',' expr ',' expr opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1142 ;
1143
1144 /*
1145 * FIXME: This odd expression is here to nullify an extra token found
1146 * in some appstudio produced resources which appear to do nothing.
1147 */
1148 opt_expr: /* Empty */ { $$ = NULL; }
1149 | ',' expr { $$ = NULL; }
1150 ;
1151
1152 /* ------------------------------ Menu ------------------------------ */
1153 menu : tMENU loadmemopts opt_lvc menu_body {
1154 if(!$4)
1155 yyerror("Menu must contain items");
1156 $$ = new_menu();
1157 if($2)
1158 {
1159 $$->memopt = *($2);
1160 free($2);
1161 }
1162 else
1163 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1164 $$->items = get_item_head($4);
1165 if($3)
1166 {
1167 $$->lvc = *($3);
1168 free($3);
1169 }
1170 if(!$$->lvc.language)
1171 $$->lvc.language = dup_language(currentlanguage);
1172 }
1173 ;
1174
1175 menu_body
1176 : tBEGIN item_definitions tEND { $$ = $2; }
1177 ;
1178
1179 item_definitions
1180 : /* Empty */ {$$ = NULL;}
1181 | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1182 $$=new_menu_item();
1183 $$->prev = $1;
1184 if($1)
1185 $1->next = $$;
1186 $$->id = $5;
1187 $$->state = $6;
1188 $$->name = $3;
1189 }
1190 | item_definitions tMENUITEM tSEPARATOR {
1191 $$=new_menu_item();
1192 $$->prev = $1;
1193 if($1)
1194 $1->next = $$;
1195 }
1196 | item_definitions tPOPUP tSTRING item_options menu_body {
1197 $$ = new_menu_item();
1198 $$->prev = $1;
1199 if($1)
1200 $1->next = $$;
1201 $$->popup = get_item_head($5);
1202 $$->name = $3;
1203 }
1204 ;
1205
1206 /* NOTE: item_options is right recursive because it would introduce
1207 * a shift/reduce conflict on ',' in itemex_options due to the
1208 * empty rule here. The parser is now forced to look beyond the ','
1209 * before reducing (force shift).
1210 * Right recursion here is not a problem because we cannot expect
1211 * more than 7 parserstack places to be occupied while parsing this
1212 * (who would want to specify a MF_x flag twice?).
1213 */
1214 item_options
1215 : /* Empty */ { $$ = 0; }
1216 | ',' tCHECKED item_options { $$ = $3 | MF_CHECKED; }
1217 | ',' tGRAYED item_options { $$ = $3 | MF_GRAYED; }
1218 | ',' tHELP item_options { $$ = $3 | MF_HELP; }
1219 | ',' tINACTIVE item_options { $$ = $3 | MF_DISABLED; }
1220 | ',' tMENUBARBREAK item_options { $$ = $3 | MF_MENUBARBREAK; }
1221 | ',' tMENUBREAK item_options { $$ = $3 | MF_MENUBREAK; }
1222 ;
1223
1224 /* ------------------------------ MenuEx ------------------------------ */
1225 menuex : tMENUEX loadmemopts opt_lvc menuex_body {
1226 if(!win32)
1227 yywarning("MENUEX not supported in 16-bit mode");
1228 if(!$4)
1229 yyerror("MenuEx must contain items");
1230 $$ = new_menuex();
1231 if($2)
1232 {
1233 $$->memopt = *($2);
1234 free($2);
1235 }
1236 else
1237 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1238 $$->items = get_itemex_head($4);
1239 if($3)
1240 {
1241 $$->lvc = *($3);
1242 free($3);
1243 }
1244 if(!$$->lvc.language)
1245 $$->lvc.language = dup_language(currentlanguage);
1246 }
1247 ;
1248
1249 menuex_body
1250 : tBEGIN itemex_definitions tEND { $$ = $2; }
1251 ;
1252
1253 itemex_definitions
1254 : /* Empty */ {$$ = NULL; }
1255 | itemex_definitions tMENUITEM tSTRING itemex_options {
1256 $$ = new_menuex_item();
1257 $$->prev = $1;
1258 if($1)
1259 $1->next = $$;
1260 $$->name = $3;
1261 $$->id = $4->id;
1262 $$->type = $4->type;
1263 $$->state = $4->state;
1264 $$->helpid = $4->helpid;
1265 $$->gotid = $4->gotid;
1266 $$->gottype = $4->gottype;
1267 $$->gotstate = $4->gotstate;
1268 $$->gothelpid = $4->gothelpid;
1269 free($4);
1270 }
1271 | itemex_definitions tMENUITEM tSEPARATOR {
1272 $$ = new_menuex_item();
1273 $$->prev = $1;
1274 if($1)
1275 $1->next = $$;
1276 }
1277 | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1278 $$ = new_menuex_item();
1279 $$->prev = $1;
1280 if($1)
1281 $1->next = $$;
1282 $$->popup = get_itemex_head($5);
1283 $$->name = $3;
1284 $$->id = $4->id;
1285 $$->type = $4->type;
1286 $$->state = $4->state;
1287 $$->helpid = $4->helpid;
1288 $$->gotid = $4->gotid;
1289 $$->gottype = $4->gottype;
1290 $$->gotstate = $4->gotstate;
1291 $$->gothelpid = $4->gothelpid;
1292 free($4);
1293 }
1294 ;
1295
1296 itemex_options
1297 : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1298 | ',' expr {
1299 $$ = new_itemex_opt($2, 0, 0, 0);
1300 $$->gotid = TRUE;
1301 }
1302 | ',' e_expr ',' e_expr item_options {
1303 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1304 $$->gotid = TRUE;
1305 $$->gottype = TRUE;
1306 $$->gotstate = TRUE;
1307 if($2) free($2);
1308 if($4) free($4);
1309 }
1310 | ',' e_expr ',' e_expr ',' expr {
1311 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1312 $$->gotid = TRUE;
1313 $$->gottype = TRUE;
1314 $$->gotstate = TRUE;
1315 if($2) free($2);
1316 if($4) free($4);
1317 }
1318 ;
1319
1320 itemex_p_options
1321 : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1322 | ',' expr {
1323 $$ = new_itemex_opt($2, 0, 0, 0);
1324 $$->gotid = TRUE;
1325 }
1326 | ',' e_expr ',' expr {
1327 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1328 if($2) free($2);
1329 $$->gotid = TRUE;
1330 $$->gottype = TRUE;
1331 }
1332 | ',' e_expr ',' e_expr ',' expr {
1333 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1334 if($2) free($2);
1335 if($4) free($4);
1336 $$->gotid = TRUE;
1337 $$->gottype = TRUE;
1338 $$->gotstate = TRUE;
1339 }
1340 | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1341 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1342 if($2) free($2);
1343 if($4) free($4);
1344 if($6) free($6);
1345 $$->gotid = TRUE;
1346 $$->gottype = TRUE;
1347 $$->gotstate = TRUE;
1348 $$->gothelpid = TRUE;
1349 }
1350 ;
1351
1352 /* ------------------------------ StringTable ------------------------------ */
1353 /* Stringtables are parsed differently than other resources because their
1354 * layout is substantially different from other resources.
1355 * The table is parsed through a _global_ variable 'tagstt' which holds the
1356 * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1357 * list of stringtables of different languages.
1358 */
1359 stringtable
1360 : stt_head tBEGIN strings tEND {
1361 if(!$3)
1362 {
1363 yyerror("Stringtable must have at least one entry");
1364 }
1365 else
1366 {
1367 stringtable_t *stt;
1368 /* Check if we added to a language table or created
1369 * a new one.
1370 */
1371 for(stt = sttres; stt; stt = stt->next)
1372 {
1373 if(stt == tagstt)
1374 break;
1375 }
1376 if(!stt)
1377 {
1378 /* It is a new one */
1379 if(sttres)
1380 {
1381 sttres->prev = tagstt;
1382 tagstt->next = sttres;
1383 sttres = tagstt;
1384 }
1385 else
1386 sttres = tagstt;
1387 }
1388 /* Else were done */
1389 }
1390 if(tagstt_memopt)
1391 {
1392 free(tagstt_memopt);
1393 tagstt_memopt = NULL;
1394 }
1395
1396 $$ = tagstt;
1397 }
1398 ;
1399
1400 /* This is to get the language of the currently parsed stringtable */
1401 stt_head: tSTRINGTABLE loadmemopts opt_lvc {
1402 if((tagstt = find_stringtable($3)) == NULL)
1403 tagstt = new_stringtable($3);
1404 tagstt_memopt = $2;
1405 tagstt_version = $3->version;
1406 tagstt_characts = $3->characts;
1407 if($3)
1408 free($3);
1409 }
1410 ;
1411
1412 strings : /* Empty */ { $$ = NULL; }
1413 | strings expr opt_comma tSTRING {
1414 int i;
1415 assert(tagstt != NULL);
1416 if($2 > 65535 || $2 < -32768)
1417 yyerror("Stringtable entry's ID out of range (%d)", $2);
1418 /* Search for the ID */
1419 for(i = 0; i < tagstt->nentries; i++)
1420 {
1421 if(tagstt->entries[i].id == $2)
1422 yyerror("Stringtable ID %d already in use", $2);
1423 }
1424 /* If we get here, then we have a new unique entry */
1425 tagstt->nentries++;
1426 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1427 tagstt->entries[tagstt->nentries-1].id = $2;
1428 tagstt->entries[tagstt->nentries-1].str = $4;
1429 if(tagstt_memopt)
1430 tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1431 else
1432 tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1433 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1434 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1435
1436 if(pedantic && !$4->size)
1437 yywarning("Zero length strings make no sense");
1438 if(!win32 && $4->size > 254)
1439 yyerror("Stringtable entry more than 254 characters");
1440 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1441 yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1442 $$ = tagstt;
1443 }
1444 ;
1445
1446 opt_comma /* There seem to be two ways to specify a stringtable... */
1447 : /* Empty */
1448 | ','
1449 ;
1450
1451 /* ------------------------------ VersionInfo ------------------------------ */
1452 versioninfo
1453 : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1454 $$ = $3;
1455 if($2)
1456 {
1457 $$->memopt = *($2);
1458 free($2);
1459 }
1460 else
1461 $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1462 $$->blocks = get_ver_block_head($5);
1463 /* Set language; there is no version or characteristics */
1464 $$->lvc.language = dup_language(currentlanguage);
1465 }
1466 ;
1467
1468 fix_version
1469 : /* Empty */ { $$ = new_versioninfo(); }
1470 | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1471 if($1->gotit.fv)
1472 yyerror("FILEVERSION already defined");
1473 $$ = $1;
1474 $$->filever_maj1 = $3;
1475 $$->filever_maj2 = $5;
1476 $$->filever_min1 = $7;
1477 $$->filever_min2 = $9;
1478 $$->gotit.fv = 1;
1479 }
1480 | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1481 if($1->gotit.pv)
1482 yyerror("PRODUCTVERSION already defined");
1483 $$ = $1;
1484 $$->prodver_maj1 = $3;
1485 $$->prodver_maj2 = $5;
1486 $$->prodver_min1 = $7;
1487 $$->prodver_min2 = $9;
1488 $$->gotit.pv = 1;
1489 }
1490 | fix_version tFILEFLAGS expr {
1491 if($1->gotit.ff)
1492 yyerror("FILEFLAGS already defined");
1493 $$ = $1;
1494 $$->fileflags = $3;
1495 $$->gotit.ff = 1;
1496 }
1497 | fix_version tFILEFLAGSMASK expr {
1498 if($1->gotit.ffm)
1499 yyerror("FILEFLAGSMASK already defined");
1500 $$ = $1;
1501 $$->fileflagsmask = $3;
1502 $$->gotit.ffm = 1;
1503 }
1504 | fix_version tFILEOS expr {
1505 if($1->gotit.fo)
1506 yyerror("FILEOS already defined");
1507 $$ = $1;
1508 $$->fileos = $3;
1509 $$->gotit.fo = 1;
1510 }
1511 | fix_version tFILETYPE expr {
1512 if($1->gotit.ft)
1513 yyerror("FILETYPE already defined");
1514 $$ = $1;
1515 $$->filetype = $3;
1516 $$->gotit.ft = 1;
1517 }
1518 | fix_version tFILESUBTYPE expr {
1519 if($1->gotit.fst)
1520 yyerror("FILESUBTYPE already defined");
1521 $$ = $1;
1522 $$->filesubtype = $3;
1523 $$->gotit.fst = 1;
1524 }
1525 ;
1526
1527 ver_blocks
1528 : /* Empty */ { $$ = NULL; }
1529 | ver_blocks ver_block {
1530 $$ = $2;
1531 $$->prev = $1;
1532 if($1)
1533 $1->next = $$;
1534 }
1535 ;
1536
1537 ver_block
1538 : tBLOCK tSTRING tBEGIN ver_values tEND {
1539 $$ = new_ver_block();
1540 $$->name = $2;
1541 $$->values = get_ver_value_head($4);
1542 }
1543 ;
1544
1545 ver_values
1546 : /* Empty */ { $$ = NULL; }
1547 | ver_values ver_value {
1548 $$ = $2;
1549 $$->prev = $1;
1550 if($1)
1551 $1->next = $$;
1552 }
1553 ;
1554
1555 ver_value
1556 : ver_block {
1557 $$ = new_ver_value();
1558 $$->type = val_block;
1559 $$->value.block = $1;
1560 }
1561 | tVALUE tSTRING ',' tSTRING {
1562 $$ = new_ver_value();
1563 $$->type = val_str;
1564 $$->key = $2;
1565 $$->value.str = $4;
1566 }
1567 | tVALUE tSTRING ',' ver_words {
1568 $$ = new_ver_value();
1569 $$->type = val_words;
1570 $$->key = $2;
1571 $$->value.words = $4;
1572 }
1573 ;
1574
1575 ver_words
1576 : expr { $$ = new_ver_words($1); }
1577 | ver_words ',' expr { $$ = add_ver_words($1, $3); }
1578 ;
1579
1580 /* ------------------------------ Toolbar ------------------------------ */
1581 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1582 int nitems;
1583 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1584 $$ = new_toolbar($3, $5, items, nitems);
1585 if($2)
1586 {
1587 $$->memopt = *($2);
1588 free($2);
1589 }
1590 else
1591 {
1592 $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1593 }
1594 if($6)
1595 {
1596 $$->lvc = *($6);
1597 free($6);
1598 }
1599 if(!$$->lvc.language)
1600 {
1601 $$->lvc.language = dup_language(currentlanguage);
1602 }
1603 }
1604 ;
1605
1606 toolbar_items
1607 : /* Empty */ { $$ = NULL; }
1608 | toolbar_items tBUTTON expr {
1609 toolbar_item_t *idrec = new_toolbar_item();
1610 idrec->id = $3;
1611 $$ = ins_tlbr_button($1, idrec);
1612 }
1613 | toolbar_items tSEPARATOR {
1614 toolbar_item_t *idrec = new_toolbar_item();
1615 idrec->id = 0;
1616 $$ = ins_tlbr_button($1, idrec);
1617 }
1618 ;
1619
1620 /* ------------------------------ Memory options ------------------------------ */
1621 loadmemopts
1622 : /* Empty */ { $$ = NULL; }
1623 | loadmemopts lamo {
1624 if($1)
1625 {
1626 *($1) |= *($2);
1627 $$ = $1;
1628 free($2);
1629 }
1630 else
1631 $$ = $2;
1632 }
1633 | loadmemopts lama {
1634 if($1)
1635 {
1636 *($1) &= *($2);
1637 $$ = $1;
1638 free($2);
1639 }
1640 else
1641 {
1642 *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1643 $$ = $2;
1644 }
1645 }
1646 ;
1647
1648 lamo : tPRELOAD { $$ = new_int(WRC_MO_PRELOAD); }
1649 | tMOVEABLE { $$ = new_int(WRC_MO_MOVEABLE); }
1650 | tDISCARDABLE { $$ = new_int(WRC_MO_DISCARDABLE); }
1651 | tPURE { $$ = new_int(WRC_MO_PURE); }
1652 ;
1653
1654 lama : tLOADONCALL { $$ = new_int(~WRC_MO_PRELOAD); }
1655 | tFIXED { $$ = new_int(~WRC_MO_MOVEABLE); }
1656 | tIMPURE { $$ = new_int(~WRC_MO_PURE); }
1657 ;
1658
1659 /* ------------------------------ Win32 options ------------------------------ */
1660 opt_lvc : /* Empty */ { $$ = new_lvc(); }
1661 | opt_lvc opt_language {
1662 if(!win32)
1663 yywarning("LANGUAGE not supported in 16-bit mode");
1664 if($1->language)
1665 yyerror("Language already defined");
1666 $$ = $1;
1667 $1->language = $2;
1668 }
1669 | opt_lvc opt_characts {
1670 if(!win32)
1671 yywarning("CHARACTERISTICS not supported in 16-bit mode");
1672 if($1->characts)
1673 yyerror("Characteristics already defined");
1674 $$ = $1;
1675 $1->characts = $2;
1676 }
1677 | opt_lvc opt_version {
1678 if(!win32)
1679 yywarning("VERSION not supported in 16-bit mode");
1680 if($1->version)
1681 yyerror("Version already defined");
1682 $$ = $1;
1683 $1->version = $2;
1684 }
1685 ;
1686
1687 /*
1688 * This here is another s/r conflict on {bi,u}nary + and -.
1689 * It is due to the look-ahead which must determine when the
1690 * rule opt_language ends. It could be solved with adding a
1691 * tNL at the end, but that seems unreasonable to do.
1692 * The conflict is now moved to the expression handling below.
1693 */
1694 opt_language
1695 : tLANGUAGE expr ',' expr { $$ = new_language($2, $4); }
1696 ;
1697
1698 opt_characts
1699 : tCHARACTERISTICS expr { $$ = new_characts($2); }
1700 ;
1701
1702 opt_version
1703 : tVERSION expr { $$ = new_version($2); }
1704 ;
1705
1706 /* ------------------------------ Raw data handling ------------------------------ */
1707 raw_data: opt_lvc tBEGIN raw_elements tEND {
1708 if($1)
1709 {
1710 $3->lvc = *($1);
1711 free($1);
1712 }
1713
1714 if(!$3->lvc.language)
1715 $3->lvc.language = dup_language(currentlanguage);
1716
1717 $$ = $3;
1718 }
1719 ;
1720
1721 raw_elements
1722 : tRAWDATA { $$ = $1; }
1723 | tNUMBER { $$ = int2raw_data($1); }
1724 | tLNUMBER { $$ = long2raw_data($1); }
1725 | tSTRING { $$ = str2raw_data($1); }
1726 | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1727 | raw_elements opt_comma tNUMBER { $$ = merge_raw_data_int($1, $3); }
1728 | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1729 | raw_elements opt_comma tSTRING { $$ = merge_raw_data_str($1, $3); }
1730 ;
1731
1732 /* File data or raw data */
1733 file_raw: filename {
1734 $$ = load_file($1);
1735 $$->lvc.language = dup_language(currentlanguage);
1736 }
1737 | raw_data { $$ = $1; }
1738 ;
1739
1740 /* ------------------------------ Win32 expressions ------------------------------ */
1741 /* All win16 numbers are also handled here. This is inconsistent with MS'
1742 * resource compiler, but what the heck, its just handy to have.
1743 */
1744 e_expr : /* Empty */ { $$ = 0; }
1745 | expr { $$ = new_int($1); }
1746 ;
1747
1748 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1749 expr : xpr { $$ = ($1); }
1750 ;
1751
1752 xpr : xpr '+' xpr { $$ = ($1) + ($3); }
1753 | xpr '-' xpr { $$ = ($1) - ($3); }
1754 | xpr '|' xpr { $$ = ($1) | ($3); }
1755 | xpr '&' xpr { $$ = ($1) & ($3); }
1756 | xpr '*' xpr { $$ = ($1) * ($3); }
1757 | xpr '/' xpr { $$ = ($1) / ($3); }
1758 | xpr '^' xpr { $$ = ($1) ^ ($3); }
1759 | '~' xpr { $$ = ~($2); }
1760 | '-' xpr %prec pUPM { $$ = -($2); }
1761 | '+' xpr %prec pUPM { $$ = $2; }
1762 | '(' xpr ')' { $$ = $2; }
1763 | any_num { $$ = $1; }
1764 | tNOT any_num { $$ = ~($2); }
1765 ;
1766
1767 any_num : tNUMBER { $$ = $1; }
1768 | tLNUMBER { $$ = $1; }
1769 ;
1770
1771 %%
1772 /* Dialog specific functions */
1773 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1774 {
1775 assert(dlg != NULL);
1776 if(dlg->style == NULL)
1777 {
1778 dlg->style = new_style(0,0);
1779 }
1780
1781 if(dlg->gotstyle)
1782 {
1783 yywarning("Style already defined, or-ing together");
1784 }
1785 else
1786 {
1787 dlg->style->or_mask = 0;
1788 dlg->style->and_mask = 0;
1789 }
1790 dlg->style->or_mask |= st->or_mask;
1791 dlg->style->and_mask |= st->and_mask;
1792 dlg->gotstyle = TRUE;
1793 free(st);
1794 return dlg;
1795 }
1796
1797 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1798 {
1799 assert(dlg != NULL);
1800 if(dlg->exstyle == NULL)
1801 {
1802 dlg->exstyle = new_style(0,0);
1803 }
1804
1805 if(dlg->gotexstyle)
1806 {
1807 yywarning("ExStyle already defined, or-ing together");
1808 }
1809 else
1810 {
1811 dlg->exstyle->or_mask = 0;
1812 dlg->exstyle->and_mask = 0;
1813 }
1814 dlg->exstyle->or_mask |= st->or_mask;
1815 dlg->exstyle->and_mask |= st->and_mask;
1816 dlg->gotexstyle = TRUE;
1817 free(st);
1818 return dlg;
1819 }
1820
1821 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1822 {
1823 assert(dlg != NULL);
1824 if(dlg->title)
1825 yyerror("Caption already defined");
1826 dlg->title = s;
1827 return dlg;
1828 }
1829
1830 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1831 {
1832 assert(dlg != NULL);
1833 if(dlg->font)
1834 yyerror("Font already defined");
1835 dlg->font = f;
1836 return dlg;
1837 }
1838
1839 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1840 {
1841 assert(dlg != NULL);
1842 if(dlg->dlgclass)
1843 yyerror("Class already defined");
1844 dlg->dlgclass = n;
1845 return dlg;
1846 }
1847
1848 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1849 {
1850 assert(dlg != NULL);
1851 if(dlg->menu)
1852 yyerror("Menu already defined");
1853 dlg->menu = m;
1854 return dlg;
1855 }
1856
1857 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1858 {
1859 assert(dlg != NULL);
1860 if(dlg->lvc.language)
1861 yyerror("Language already defined");
1862 dlg->lvc.language = l;
1863 return dlg;
1864 }
1865
1866 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1867 {
1868 assert(dlg != NULL);
1869 if(dlg->lvc.characts)
1870 yyerror("Characteristics already defined");
1871 dlg->lvc.characts = c;
1872 return dlg;
1873 }
1874
1875 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1876 {
1877 assert(dlg != NULL);
1878 if(dlg->lvc.version)
1879 yyerror("Version already defined");
1880 dlg->lvc.version = v;
1881 return dlg;
1882 }
1883
1884 /* Controls specific functions */
1885 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1886 {
1887 /* Hm... this seems to be jammed in at all time... */
1888 int defaultstyle = WS_CHILD | WS_VISIBLE;
1889
1890 assert(ctrl != NULL);
1891 ctrl->prev = prev;
1892
1893 if(prev)
1894 prev->next = ctrl;
1895
1896 if(type != -1)
1897 {
1898 ctrl->ctlclass = new_name_id();
1899 ctrl->ctlclass->type = name_ord;
1900 ctrl->ctlclass->name.i_name = type;
1901 }
1902
1903 switch(type)
1904 {
1905 case CT_BUTTON:
1906 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1907 defaultstyle |= WS_TABSTOP;
1908 break;
1909 case CT_EDIT:
1910 defaultstyle |= WS_TABSTOP | WS_BORDER;
1911 break;
1912 case CT_LISTBOX:
1913 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1914 break;
1915 case CT_COMBOBOX:
1916 defaultstyle |= CBS_SIMPLE;
1917 break;
1918 case CT_STATIC:
1919 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1920 defaultstyle |= WS_GROUP;
1921 break;
1922 }
1923
1924 if(!ctrl->gotstyle) /* Handle default style setting */
1925 {
1926 switch(type)
1927 {
1928 case CT_EDIT:
1929 defaultstyle |= ES_LEFT;
1930 break;
1931 case CT_LISTBOX:
1932 defaultstyle |= LBS_NOTIFY;
1933 break;
1934 case CT_COMBOBOX:
1935 defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
1936 break;
1937 case CT_SCROLLBAR:
1938 defaultstyle |= SBS_HORZ;
1939 break;
1940 case CT_BUTTON:
1941 switch(special_style)
1942 {
1943 case BS_CHECKBOX:
1944 case BS_DEFPUSHBUTTON:
1945 case BS_PUSHBUTTON:
1946 case BS_GROUPBOX:
1947 /* case BS_PUSHBOX: */
1948 case BS_AUTORADIOBUTTON:
1949 case BS_AUTO3STATE:
1950 case BS_3STATE:
1951 case BS_AUTOCHECKBOX:
1952 defaultstyle |= WS_TABSTOP;
1953 break;
1954 default:
1955 yywarning("Unknown default button control-style 0x%08x", special_style);
1956 case BS_RADIOBUTTON:
1957 break;
1958 }
1959 break;
1960
1961 case CT_STATIC:
1962 switch(special_style)
1963 {
1964 case SS_LEFT:
1965 case SS_RIGHT:
1966 case SS_CENTER:
1967 defaultstyle |= WS_GROUP;
1968 break;
1969 case SS_ICON: /* Special case */
1970 break;
1971 default:
1972 yywarning("Unknown default static control-style 0x%08x", special_style);
1973 break;
1974 }
1975 break;
1976 case -1: /* Generic control */
1977 goto byebye;
1978
1979 default:
1980 yyerror("Internal error (report this): Got weird control type 0x%08x", type);
1981 }
1982 }
1983
1984 /* The SS_ICON flag is always forced in for icon controls */
1985 if(type == CT_STATIC && special_style == SS_ICON)
1986 defaultstyle |= SS_ICON;
1987
1988 if (!ctrl->gotstyle)
1989 ctrl->style = new_style(0,0);
1990
1991 /* combine all styles */
1992 ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
1993 ctrl->gotstyle = TRUE;
1994 byebye:
1995 /* combine with NOT mask */
1996 if (ctrl->gotstyle)
1997 {
1998 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
1999 ctrl->style->and_mask = 0;
2000 }
2001 if (ctrl->gotexstyle)
2002 {
2003 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2004 ctrl->exstyle->and_mask = 0;
2005 }
2006 return ctrl;
2007 }
2008
2009 static name_id_t *convert_ctlclass(name_id_t *cls)
2010 {
2011 char *cc = NULL;
2012 int iclass;
2013
2014 if(cls->type == name_ord)
2015 return cls;
2016 assert(cls->type == name_str);
2017 if(cls->type == str_unicode)
2018 {
2019 yyerror("Don't yet support unicode class comparison");
2020 }
2021 else
2022 cc = cls->name.s_name->str.cstr;
2023
2024 if(!strcasecmp("BUTTON", cc))
2025 iclass = CT_BUTTON;
2026 else if(!strcasecmp("COMBOBOX", cc))
2027 iclass = CT_COMBOBOX;
2028 else if(!strcasecmp("LISTBOX", cc))
2029 iclass = CT_LISTBOX;
2030 else if(!strcasecmp("EDIT", cc))
2031 iclass = CT_EDIT;
2032 else if(!strcasecmp("STATIC", cc))
2033 iclass = CT_STATIC;
2034 else if(!strcasecmp("SCROLLBAR", cc))
2035 iclass = CT_SCROLLBAR;
2036 else
2037 return cls; /* No default, return user controlclass */
2038
2039 free(cls->name.s_name->str.cstr);
2040 free(cls->name.s_name);
2041 cls->type = name_ord;
2042 cls->name.i_name = iclass;
2043 return cls;
2044 }
2045
2046 /* DialogEx specific functions */
2047 static dialogex_t *dialogex_style(style_t * st, dialogex_t *dlg)
2048 {
2049 assert(dlg != NULL);
2050 if(dlg->style == NULL)
2051 {
2052 dlg->style = new_style(0,0);
2053 }
2054
2055 if(dlg->gotstyle)
2056 {
2057 yywarning("Style already defined, or-ing together");
2058 }
2059 else
2060 {
2061 dlg->style->or_mask = 0;
2062 dlg->style->and_mask = 0;
2063 }
2064 dlg->style->or_mask |= st->or_mask;
2065 dlg->style->and_mask |= st->and_mask;
2066 dlg->gotstyle = TRUE;
2067 free(st);
2068 return dlg;
2069 }
2070
2071 static dialogex_t *dialogex_exstyle(style_t * st, dialogex_t *dlg)
2072 {
2073 assert(dlg != NULL);
2074 if(dlg->exstyle == NULL)
2075 {
2076 dlg->exstyle = new_style(0,0);
2077 }
2078
2079 if(dlg->gotexstyle)
2080 {
2081 yywarning("ExStyle already defined, or-ing together");
2082 }
2083 else
2084 {
2085 dlg->exstyle->or_mask = 0;
2086 dlg->exstyle->and_mask = 0;
2087 }
2088 dlg->exstyle->or_mask |= st->or_mask;
2089 dlg->exstyle->and_mask |= st->and_mask;
2090 dlg->gotexstyle = TRUE;
2091 free(st);
2092 return dlg;
2093 }
2094
2095 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg)
2096 {
2097 assert(dlg != NULL);
2098 if(dlg->title)
2099 yyerror("Caption already defined");
2100 dlg->title = s;
2101 return dlg;
2102 }
2103
2104 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg)
2105 {
2106 assert(dlg != NULL);
2107 if(dlg->font)
2108 yyerror("Font already defined");
2109 dlg->font = f;
2110 return dlg;
2111 }
2112
2113 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg)
2114 {
2115 assert(dlg != NULL);
2116 if(dlg->dlgclass)
2117 yyerror("Class already defined");
2118 dlg->dlgclass = n;
2119 return dlg;
2120 }
2121
2122 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg)
2123 {
2124 assert(dlg != NULL);
2125 if(dlg->menu)
2126 yyerror("Menu already defined");
2127 dlg->menu = m;
2128 return dlg;
2129 }
2130
2131 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg)
2132 {
2133 assert(dlg != NULL);
2134 if(dlg->lvc.language)
2135 yyerror("Language already defined");
2136 dlg->lvc.language = l;
2137 return dlg;
2138 }
2139
2140 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg)
2141 {
2142 assert(dlg != NULL);
2143 if(dlg->lvc.characts)
2144 yyerror("Characteristics already defined");
2145 dlg->lvc.characts = c;
2146 return dlg;
2147 }
2148
2149 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg)
2150 {
2151 assert(dlg != NULL);
2152 if(dlg->lvc.version)
2153 yyerror("Version already defined");
2154 dlg->lvc.version = v;
2155 return dlg;
2156 }
2157
2158 /* Accelerator specific functions */
2159 static event_t *add_event(int key, int id, int flags, event_t *prev)
2160 {
2161 event_t *ev = new_event();
2162
2163 if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2164 yyerror("Cannot use both ASCII and VIRTKEY");
2165
2166 ev->key = key;
2167 ev->id = id;
2168 ev->flags = flags & ~WRC_AF_ASCII;
2169 ev->prev = prev;
2170 if(prev)
2171 prev->next = ev;
2172 return ev;
2173 }
2174
2175 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2176 {
2177 int keycode = 0;
2178 event_t *ev = new_event();
2179
2180 if(key->type != str_char)
2181 yyerror("Key code must be an ascii string");
2182
2183 if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0] & 0xff) && !isdigit(key->str.cstr[0] & 0xff)))
2184 yyerror("VIRTKEY code is not equal to ascii value");
2185
2186 if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2187 {
2188 yyerror("Cannot use both '^' and CONTROL modifier");
2189 }
2190 else if(key->str.cstr[0] == '^')
2191 {
2192 keycode = toupper(key->str.cstr[1]) - '@';
2193 if(keycode >= ' ')
2194 yyerror("Control-code out of range");
2195 }
2196 else
2197 keycode = key->str.cstr[0];
2198 ev->key = keycode;
2199 ev->id = id;
2200 ev->flags = flags & ~WRC_AF_ASCII;
2201 ev->prev = prev;
2202 if(prev)
2203 prev->next = ev;
2204 return ev;
2205 }
2206
2207 /* MenuEx specific functions */
2208 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2209 {
2210 itemex_opt_t *opt = (itemex_opt_t *)xmalloc(sizeof(itemex_opt_t));
2211 opt->id = id;
2212 opt->type = type;
2213 opt->state = state;
2214 opt->helpid = helpid;
2215 return opt;
2216 }
2217
2218 /* Raw data functions */
2219 static raw_data_t *load_file(string_t *name)
2220 {
2221 FILE *fp;
2222 raw_data_t *rd;
2223 if(name->type != str_char)
2224 yyerror("Filename must be ASCII string");
2225
2226 fp = open_include(name->str.cstr, 1, NULL);
2227 if(!fp)
2228 yyerror("Cannot open file %s", name->str.cstr);
2229 rd = new_raw_data();
2230 fseek(fp, 0, SEEK_END);
2231 rd->size = ftell(fp);
2232 fseek(fp, 0, SEEK_SET);
2233 rd->data = (char *)xmalloc(rd->size);
2234 fread(rd->data, rd->size, 1, fp);
2235 fclose(fp);
2236 return rd;
2237 }
2238
2239 static raw_data_t *int2raw_data(int i)
2240 {
2241 raw_data_t *rd;
2242
2243 if((int)((short)i) != i)
2244 yywarning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2245
2246 rd = new_raw_data();
2247 rd->size = sizeof(short);
2248 rd->data = (char *)xmalloc(rd->size);
2249 switch(byteorder)
2250 {
2251 #ifndef WORDS_BIGENDIAN
2252 case WRC_BO_BIG:
2253 #else
2254 case WRC_BO_LITTLE:
2255 #endif
2256 *(WORD *)(rd->data) = BYTESWAP_WORD((WORD)i);
2257 break;
2258 default:
2259 *(WORD *)(rd->data) = (WORD)i;
2260 break;
2261 }
2262 return rd;
2263 }
2264
2265 static raw_data_t *long2raw_data(int i)
2266 {
2267 raw_data_t *rd;
2268 rd = new_raw_data();
2269 rd->size = sizeof(int);
2270 rd->data = (char *)xmalloc(rd->size);
2271 switch(byteorder)
2272 {
2273 #ifndef WORDS_BIGENDIAN
2274 case WRC_BO_BIG:
2275 #else
2276 case WRC_BO_LITTLE:
2277 #endif
2278 *(DWORD *)(rd->data) = BYTESWAP_DWORD((DWORD)i);
2279 break;
2280 default:
2281 *(DWORD *)(rd->data) = (DWORD)i;
2282 break;
2283 }
2284 return rd;
2285 }
2286
2287 static raw_data_t *str2raw_data(string_t *str)
2288 {
2289 raw_data_t *rd;
2290 rd = new_raw_data();
2291 rd->size = str->size * (str->type == str_char ? 1 : 2);
2292 rd->data = (char *)xmalloc(rd->size);
2293 if(str->type == str_char)
2294 memcpy(rd->data, str->str.cstr, rd->size);
2295 else if(str->type == str_unicode)
2296 {
2297 int i;
2298 switch(byteorder)
2299 {
2300 #ifndef WORDS_BIGENDIAN
2301 case WRC_BO_BIG:
2302 #else
2303 case WRC_BO_LITTLE:
2304 #endif
2305 for(i = 0; i < str->size; i++)
2306 *(WORD *)&(rd->data[2*i]) = BYTESWAP_WORD((WORD)str->str.wstr[i]);
2307 break;
2308 default:
2309 for(i = 0; i < str->size; i++)
2310 *(WORD *)&(rd->data[2*i]) = (WORD)str->str.wstr[i];
2311 break;
2312 }
2313 }
2314 else
2315 internal_error(__FILE__, __LINE__, "Invalid stringtype");
2316 return rd;
2317 }
2318
2319 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2320 {
2321 r1->data = xrealloc(r1->data, r1->size + r2->size);
2322 memcpy(r1->data + r1->size, r2->data, r2->size);
2323 r1->size += r2->size;
2324 return r1;
2325 }
2326
2327 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2328 {
2329 raw_data_t *t = int2raw_data(i);
2330 merge_raw_data(r1, t);
2331 free(t->data);
2332 free(t);
2333 return r1;
2334 }
2335
2336 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2337 {
2338 raw_data_t *t = long2raw_data(i);
2339 merge_raw_data(r1, t);
2340 free(t->data);
2341 free(t);
2342 return r1;
2343 }
2344
2345 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2346 {
2347 raw_data_t *t = str2raw_data(str);
2348 merge_raw_data(r1, t);
2349 free(t->data);
2350 free(t);
2351 return r1;
2352 }
2353
2354 /* Function the go back in a list to get the head */
2355 static menu_item_t *get_item_head(menu_item_t *p)
2356 {
2357 if(!p)
2358 return NULL;
2359 while(p->prev)
2360 p = p->prev;
2361 return p;
2362 }
2363
2364 static menuex_item_t *get_itemex_head(menuex_item_t *p)
2365 {
2366 if(!p)
2367 return NULL;
2368 while(p->prev)
2369 p = p->prev;
2370 return p;
2371 }
2372
2373 static resource_t *get_resource_head(resource_t *p)
2374 {
2375 if(!p)
2376 return NULL;
2377 while(p->prev)
2378 p = p->prev;
2379 return p;
2380 }
2381
2382 static ver_block_t *get_ver_block_head(ver_block_t *p)
2383 {
2384 if(!p)
2385 return NULL;
2386 while(p->prev)
2387 p = p->prev;
2388 return p;
2389 }
2390
2391 static ver_value_t *get_ver_value_head(ver_value_t *p)
2392 {
2393 if(!p)
2394 return NULL;
2395 while(p->prev)
2396 p = p->prev;
2397 return p;
2398 }
2399
2400 static control_t *get_control_head(control_t *p)
2401 {
2402 if(!p)
2403 return NULL;
2404 while(p->prev)
2405 p = p->prev;
2406 return p;
2407 }
2408
2409 static event_t *get_event_head(event_t *p)
2410 {
2411 if(!p)
2412 return NULL;
2413 while(p->prev)
2414 p = p->prev;
2415 return p;
2416 }
2417
2418 /* Find a stringtable with given language */
2419 static stringtable_t *find_stringtable(lvc_t *lvc)
2420 {
2421 stringtable_t *stt;
2422
2423 assert(lvc != NULL);
2424
2425 if(!lvc->language)
2426 lvc->language = dup_language(currentlanguage);
2427
2428 for(stt = sttres; stt; stt = stt->next)
2429 {
2430 if(stt->lvc.language->id == lvc->language->id
2431 && stt->lvc.language->sub == lvc->language->sub)
2432 {
2433 /* Found a table with the same language */
2434 /* The version and characteristics are now handled
2435 * in the generation of the individual stringtables.
2436 * This enables localized analysis.
2437 if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2438 || (!stt->lvc.version && lvc->version)
2439 || (stt->lvc.version && !lvc->version))
2440 yywarning("Stringtable's versions are not the same, using first definition");
2441
2442 if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2443 || (!stt->lvc.characts && lvc->characts)
2444 || (stt->lvc.characts && !lvc->characts))
2445 yywarning("Stringtable's characteristics are not the same, using first definition");
2446 */
2447 return stt;
2448 }
2449 }
2450 return NULL;
2451 }
2452
2453 /* qsort sorting function for string table entries */
2454 #define STE(p) ((stt_entry_t *)(p))
2455 static int sort_stt_entry(const void *e1, const void *e2)
2456 {
2457 return STE(e1)->id - STE(e2)->id;
2458 }
2459 #undef STE
2460
2461 static resource_t *build_stt_resources(stringtable_t *stthead)
2462 {
2463 stringtable_t *stt;
2464 stringtable_t *newstt;
2465 resource_t *rsc;
2466 resource_t *rsclist = NULL;
2467 resource_t *rsctail = NULL;
2468 int i;
2469 int j;
2470 DWORD andsum;
2471 DWORD orsum;
2472 characts_t *characts;
2473 version_t *version;
2474
2475 if(!stthead)
2476 return NULL;
2477
2478 /* For all languages defined */
2479 for(stt = stthead; stt; stt = stt->next)
2480 {
2481 assert(stt->nentries > 0);
2482
2483 /* Sort the entries */
2484 if(stt->nentries > 1)
2485 qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2486
2487 for(i = 0; i < stt->nentries; )
2488 {
2489 newstt = new_stringtable(&stt->lvc);
2490 newstt->entries = (stt_entry_t *)xmalloc(16 * sizeof(stt_entry_t));
2491 newstt->nentries = 16;
2492 newstt->idbase = stt->entries[i].id & ~0xf;
2493 for(j = 0; j < 16 && i < stt->nentries; j++)
2494 {
2495 if(stt->entries[i].id - newstt->idbase == j)
2496 {
2497 newstt->entries[j] = stt->entries[i];
2498 i++;
2499 }
2500 }
2501 andsum = ~0;
2502 orsum = 0;
2503 characts = NULL;
2504 version = NULL;
2505 /* Check individual memory options and get
2506 * the first characteristics/version
2507 */
2508 for(j = 0; j < 16; j++)
2509 {
2510 if(!newstt->entries[j].str)
2511 continue;
2512 andsum &= newstt->entries[j].memopt;
2513 orsum |= newstt->entries[j].memopt;
2514 if(!characts)
2515 characts = newstt->entries[j].characts;
2516 if(!version)
2517 version = newstt->entries[j].version;
2518 }
2519 if(andsum != orsum)
2520 {
2521 warning("Stringtable's memory options are not equal (idbase: %d)", newstt->idbase);
2522 }
2523 /* Check version and characteristics */
2524 for(j = 0; j < 16; j++)
2525 {
2526 if(characts
2527 && newstt->entries[j].characts
2528 && *newstt->entries[j].characts != *characts)
2529 warning("Stringtable's characteristics are not the same (idbase: %d)", newstt->idbase);
2530 if(version
2531 && newstt->entries[j].version
2532 && *newstt->entries[j].version != *version)
2533 warning("Stringtable's versions are not the same (idbase: %d)", newstt->idbase);
2534 }
2535 rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2536 rsc->name = new_name_id();
2537 rsc->name->type = name_ord;
2538 rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2539 rsc->memopt = andsum; /* Set to least common denominator */
2540 newstt->memopt = andsum;
2541 newstt->lvc.characts = characts;
2542 newstt->lvc.version = version;
2543 if(!rsclist)
2544 {
2545 rsclist = rsc;
2546 rsctail = rsc;
2547 }
2548 else
2549 {
2550 rsctail->next = rsc;
2551 rsc->prev = rsctail;
2552 rsctail = rsc;
2553 }
2554 }
2555 }
2556 return rsclist;
2557 }
2558
2559
2560 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2561 {
2562 idrec->prev = prev;
2563 if(prev)
2564 prev->next = idrec;
2565
2566 return idrec;
2567 }
2568
2569 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2570 {
2571 if(!p)
2572 {
2573 *nitems = 0;
2574 return NULL;
2575 }
2576
2577 *nitems = 1;
2578
2579 while(p->prev)
2580 {
2581 (*nitems)++;
2582 p = p->prev;
2583 }
2584
2585 return p;
2586 }
2587
2588 static string_t *make_filename(string_t *str)
2589 {
2590 char *cptr;
2591
2592 if(str->type != str_char)
2593 yyerror("Cannot handle UNICODE filenames");
2594
2595 /* Remove escaped backslash and convert to forward */
2596 cptr = str->str.cstr;
2597 for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2598 {
2599 if(cptr[1] == '\\')
2600 {
2601 memmove(cptr, cptr+1, strlen(cptr));
2602 str->size--;
2603 }
2604 *cptr = '/';
2605 }
2606
2607 /* Convert to lower case. Seems to be reasonable to do */
2608 for(cptr = str->str.cstr; !leave_case && *cptr; cptr++)
2609 {
2610 *cptr = tolower(*cptr);
2611 }
2612 return str;
2613 }
2614
2615 /*
2616 * Process all resources to extract fonts and build
2617 * a fontdir resource.
2618 *
2619 * Note: MS' resource compiler (build 1472) does not
2620 * handle font resources with different languages.
2621 * The fontdir is generated in the last active language
2622 * and font identifiers must be unique across the entire
2623 * source.
2624 * This is not logical considering the localization
2625 * constraints of all other resource types. MS has,
2626 * most probably, never testet localized fonts. However,
2627 * using fontresources is rare, so it might not occur
2628 * in normal applications.
2629 * Wine does require better localization because a lot
2630 * of languages are coded into the same executable.
2631 * Therefore, I will generate fontdirs for *each*
2632 * localized set of fonts.
2633 */
2634 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2635 {
2636 static int once = 0;
2637 if(!once)
2638 {
2639 warning("Need to parse fonts, not yet implemented");
2640 once++;
2641 }
2642 return NULL;
2643 }
2644
2645 static resource_t *build_fontdirs(resource_t *tail)
2646 {
2647 resource_t *rsc;
2648 resource_t *lst = NULL;
2649 resource_t **fnt = NULL; /* List of all fonts */
2650 int nfnt = 0;
2651 resource_t **fnd = NULL; /* List of all fontdirs */
2652 int nfnd = 0;
2653 resource_t **lanfnt = NULL;
2654 int nlanfnt = 0;
2655 int i;
2656 name_id_t nid;
2657 string_t str;
2658 int fntleft;
2659
2660 nid.type = name_str;
2661 nid.name.s_name = &str;
2662 str.type = str_char;
2663 str.str.cstr = "FONTDIR";
2664 str.size = 7;
2665
2666 /* Extract all fonts and fontdirs */
2667 for(rsc = tail; rsc; rsc = rsc->prev)
2668 {
2669 if(rsc->type == res_fnt)
2670 {
2671 nfnt++;
2672 fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2673 fnt[nfnt-1] = rsc;
2674 }
2675 else if(rsc->type == res_fntdir)
2676 {
2677 nfnd++;
2678 fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2679 fnd[nfnd-1] = rsc;
2680 }
2681 }
2682
2683 /* Verify the name of the present fontdirs */
2684 for(i = 0; i < nfnd; i++)
2685 {
2686 if(compare_name_id(&nid, fnd[i]->name))
2687 {
2688 warning("User supplied FONTDIR entry has an invalid name '%s', ignored",
2689 get_nameid_str(fnd[i]->name));
2690 fnd[i] = NULL;
2691 }
2692 }
2693
2694 /* Sanity check */
2695 if(nfnt == 0)
2696 {
2697 if(nfnd != 0)
2698 warning("Found %d FONTDIR entries without any fonts present", nfnd);
2699 goto clean;
2700 }
2701
2702 /* Copy space */
2703 lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2704
2705 /* Get all fonts covered by fontdirs */
2706 for(i = 0; i < nfnd; i++)
2707 {
2708 int j;
2709 WORD cnt;
2710 int isswapped = 0;
2711
2712 if(!fnd[i])
2713 continue;
2714 for(j = 0; j < nfnt; j++)
2715 {
2716 if(!fnt[j])
2717 continue;
2718 if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2719 {
2720 lanfnt[nlanfnt] = fnt[j];
2721 nlanfnt++;
2722 fnt[j] = NULL;
2723 }
2724 }
2725
2726 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2727 if(nlanfnt == cnt)
2728 isswapped = 0;
2729 else if(nlanfnt == BYTESWAP_WORD(cnt))
2730 isswapped = 1;
2731 else
2732 error("FONTDIR for language %d,%d has wrong count (%d, expected %d)",
2733 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2734 #ifdef WORDS_BIGENDIAN
2735 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2736 #else
2737 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2738 #endif
2739 {
2740 internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping");
2741 }
2742 }
2743
2744 /* We now have fonts left where we need to make a fontdir resource */
2745 for(i = fntleft = 0; i < nfnt; i++)
2746 {
2747 if(fnt[i])
2748 fntleft++;
2749 }
2750 while(fntleft)
2751 {
2752 /* Get fonts of same language in lanfnt[] */
2753 for(i = nlanfnt = 0; i < nfnt; i++)
2754 {
2755 if(fnt[i])
2756 {
2757 if(!nlanfnt)
2758 {
2759 addlanfnt:
2760 lanfnt[nlanfnt] = fnt[i];
2761 nlanfnt++;
2762 fnt[i] = NULL;
2763 fntleft--;
2764 }
2765 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2766 goto addlanfnt;
2767 }
2768 }
2769 /* and build a fontdir */
2770 rsc = build_fontdir(lanfnt, nlanfnt);
2771 if(rsc)
2772 {
2773 if(lst)
2774 {
2775 lst->next = rsc;
2776 rsc->prev = lst;
2777 }
2778 lst = rsc;
2779 }
2780 }
2781
2782 free(lanfnt);
2783 clean:
2784 if(fnt)
2785 free(fnt);
2786 if(fnd)
2787 free(fnd);
2788 return lst;
2789 }
2790
2791 /*
2792 * This gets invoked to determine whether the next resource
2793 * is to be of a standard-type (e.g. bitmaps etc.), or should
2794 * be a user-type resource. This function is required because
2795 * there is the _possibility_ of a lookahead token in the
2796 * parser, which is generated from the "expr" state in the
2797 * "nameid" parsing.
2798 *
2799 * The general resource format is:
2800 * <identifier> <type> <flags> <resourcebody>
2801 *
2802 * The <identifier> can either be tIDENT or "expr". The latter
2803 * will always generate a lookahead, which is the <type> of the
2804 * resource to parse. Otherwise, we need to get a new token from
2805 * the scanner to determine the next step.
2806 *
2807 * The problem arrises when <type> is numerical. This case should
2808 * map onto default resource-types and be parsed as such instead
2809 * of being mapped onto user-type resources.
2810 *
2811 * The trick lies in the fact that yacc (bison) doesn't care about
2812 * intermediate changes of the lookahead while reducing a rule. We
2813 * simply replace the lookahead with a token that will result in
2814 * a shift to the appropriate rule for the specific resource-type.
2815 */
2816 static int rsrcid_to_token(int lookahead)
2817 {
2818 int token;
2819 char *type = "?";
2820
2821 /* Get a token if we don't have one yet */
2822 if(lookahead == YYEMPTY)
2823 lookahead = YYLEX;
2824
2825 /* Only numbers are possibly interesting */
2826 switch(lookahead)
2827 {
2828 case tNUMBER:
2829 case tLNUMBER:
2830 break;
2831 default:
2832 return lookahead;
2833 }
2834
2835 token = lookahead;
2836
2837 switch(yylval.num)
2838 {
2839 case WRC_RT_CURSOR:
2840 type = "CURSOR";
2841 token = tCURSOR;
2842 break;
2843 case WRC_RT_ICON:
2844 type = "ICON";
2845 token = tICON;
2846 break;
2847 case WRC_RT_BITMAP:
2848 type = "BITMAP";
2849 token = tBITMAP;
2850 break;
2851 case WRC_RT_FONT:
2852 type = "FONT";
2853 token = tFONT;
2854 break;
2855 case WRC_RT_FONTDIR:
2856 type = "FONTDIR";
2857 token = tFONTDIR;
2858 break;
2859 case WRC_RT_RCDATA:
2860 type = "RCDATA";
2861 token = tRCDATA;
2862 break;
2863 case WRC_RT_MESSAGETABLE:
2864 type = "MESSAGETABLE";
2865 token = tMESSAGETABLE;
2866 break;
2867 case WRC_RT_DLGINIT:
2868 type = "DLGINIT";
2869 token = tDLGINIT;
2870 break;
2871 case WRC_RT_ACCELERATOR:
2872 type = "ACCELERATOR";
2873 token = tACCELERATORS;
2874 break;
2875 case WRC_RT_MENU:
2876 type = "MENU";
2877 token = tMENU;
2878 break;
2879 case WRC_RT_DIALOG:
2880 type = "DIALOG";
2881 token = tDIALOG;
2882 break;
2883 case WRC_RT_VERSION:
2884 type = "VERSION";
2885 token = tVERSIONINFO;
2886 break;
2887 case WRC_RT_TOOLBAR:
2888 type = "TOOLBAR";
2889 token = tTOOLBAR;
2890 break;
2891
2892 case WRC_RT_STRING:
2893 type = "STRINGTABLE";
2894 break;
2895
2896 case WRC_RT_ANICURSOR:
2897 case WRC_RT_ANIICON:
2898 case WRC_RT_GROUP_CURSOR:
2899 case WRC_RT_GROUP_ICON:
2900 yywarning("Usertype uses reserved type-ID %d, which is auto-generated", yylval.num);
2901 return lookahead;
2902
2903 case WRC_RT_DLGINCLUDE:
2904 case WRC_RT_PLUGPLAY:
2905 case WRC_RT_VXD:
2906 case WRC_RT_HTML:
2907 yywarning("Usertype uses reserved type-ID %d, which is not supported by wrc", yylval.num);
2908 default:
2909 return lookahead;
2910 }
2911
2912 if(remap)
2913 return token;
2914 else
2915 yywarning("Usertype uses reserved type-ID %d, which is used by %s", yylval.num, type);
2916 return lookahead;
2917 }
2918
Windows API implementation