Stub implementations for AbortPrinter, AddPortEx{A,W},
[wine] / tools / wrc / parser.y
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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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
125 #include <stdio.h>
126 #include <stdlib.h>
127 #include <stdarg.h>
128 #include <assert.h>
129 #include <ctype.h>
130 #include <string.h>
131 #ifdef HAVE_ALLOCA_H
132 #include <alloca.h>
133 #endif
134
135 #include "wrc.h"
136 #include "utils.h"
137 #include "newstruc.h"
138 #include "dumpres.h"
139 #include "wine/wpp.h"
140 #include "wine/unicode.h"
141 #include "parser.h"
142 #include "windef.h"
143 #include "winbase.h"
144 #include "wingdi.h"
145 #include "winuser.h"
146
147 #if defined(YYBYACC)
148         /* Berkeley yacc (byacc) doesn't seem to know about these */
149         /* Some *BSD supplied versions do define these though */
150 # ifndef YYEMPTY
151 #  define YYEMPTY       (-1)    /* Empty lookahead value of yychar */
152 # endif
153 # ifndef YYLEX
154 #  define YYLEX         yylex()
155 # endif
156
157 #elif defined(YYBISON)
158         /* Bison was used for original development */
159         /* #define YYEMPTY -2 */
160         /* #define YYLEX   yylex() */
161
162 #else
163         /* No yacc we know yet */
164 # if !defined(YYEMPTY) || !defined(YYLEX)
165 #  error Yacc version/type unknown. This version needs to be verified for settings of YYEMPTY and YYLEX.
166 # elif defined(__GNUC__)        /* gcc defines the #warning directive */
167 #  warning Yacc version/type unknown. It defines YYEMPTY and YYLEX, but is not tested
168   /* #else we just take a chance that it works... */
169 # endif
170 #endif
171
172 int want_nl = 0;        /* Signal flex that we need the next newline */
173 int want_id = 0;        /* Signal flex that we need the next identifier */
174 stringtable_t *tagstt;  /* Stringtable tag.
175                          * It is set while parsing a stringtable to one of
176                          * the stringtables in the sttres list or a new one
177                          * if the language was not parsed before.
178                          */
179 stringtable_t *sttres;  /* Stringtable resources. This holds the list of
180                          * stringtables with different lanuages
181                          */
182 static int dont_want_id = 0;    /* See language parsing for details */
183
184 /* Set to the current options of the currently scanning stringtable */
185 static int *tagstt_memopt;
186 static characts_t *tagstt_characts;
187 static version_t *tagstt_version;
188
189 static const char riff[4] = "RIFF";     /* RIFF file magic for animated cursor/icon */
190
191 /* Prototypes of here defined functions */
192 static event_t *get_event_head(event_t *p);
193 static control_t *get_control_head(control_t *p);
194 static ver_value_t *get_ver_value_head(ver_value_t *p);
195 static ver_block_t *get_ver_block_head(ver_block_t *p);
196 static resource_t *get_resource_head(resource_t *p);
197 static menuex_item_t *get_itemex_head(menuex_item_t *p);
198 static menu_item_t *get_item_head(menu_item_t *p);
199 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str);
200 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i);
201 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i);
202 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2);
203 static raw_data_t *str2raw_data(string_t *str);
204 static raw_data_t *int2raw_data(int i);
205 static raw_data_t *long2raw_data(int i);
206 static raw_data_t *load_file(string_t *name, language_t *lang);
207 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
208 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev);
209 static event_t *add_event(int key, int id, int flags, event_t *prev);
210 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg);
211 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg);
212 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg);
213 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg);
214 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg);
215 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg);
216 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg);
217 static dialogex_t *dialogex_exstyle(style_t *st, dialogex_t *dlg);
218 static dialogex_t *dialogex_style(style_t *st, dialogex_t *dlg);
219 static name_id_t *convert_ctlclass(name_id_t *cls);
220 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev);
221 static dialog_t *dialog_version(version_t *v, dialog_t *dlg);
222 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg);
223 static dialog_t *dialog_language(language_t *l, dialog_t *dlg);
224 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg);
225 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg);
226 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg);
227 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg);
228 static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg);
229 static dialog_t *dialog_style(style_t * st, dialog_t *dlg);
230 static resource_t *build_stt_resources(stringtable_t *stthead);
231 static stringtable_t *find_stringtable(lvc_t *lvc);
232 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec);
233 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems);
234 static string_t *make_filename(string_t *s);
235 static resource_t *build_fontdirs(resource_t *tail);
236 static resource_t *build_fontdir(resource_t **fnt, int nfnt);
237 static int rsrcid_to_token(int lookahead);
238
239 %}
240 %union{
241         string_t        *str;
242         int             num;
243         int             *iptr;
244         char            *cptr;
245         resource_t      *res;
246         accelerator_t   *acc;
247         bitmap_t        *bmp;
248         dialog_t        *dlg;
249         dialogex_t      *dlgex;
250         font_t          *fnt;
251         fontdir_t       *fnd;
252         menu_t          *men;
253         menuex_t        *menex;
254         rcdata_t        *rdt;
255         stringtable_t   *stt;
256         stt_entry_t     *stte;
257         user_t          *usr;
258         messagetable_t  *msg;
259         versioninfo_t   *veri;
260         control_t       *ctl;
261         name_id_t       *nid;
262         font_id_t       *fntid;
263         language_t      *lan;
264         version_t       *ver;
265         characts_t      *chars;
266         event_t         *event;
267         menu_item_t     *menitm;
268         menuex_item_t   *menexitm;
269         itemex_opt_t    *exopt;
270         raw_data_t      *raw;
271         lvc_t           *lvc;
272         ver_value_t     *val;
273         ver_block_t     *blk;
274         ver_words_t     *verw;
275         toolbar_t       *tlbar;
276         toolbar_item_t  *tlbarItems;
277         dlginit_t       *dginit;
278         style_pair_t    *styles;
279         style_t         *style;
280         ani_any_t       *ani;
281 }
282
283 %token tNL
284 %token <num> tNUMBER tLNUMBER
285 %token <str> tSTRING tIDENT tFILENAME
286 %token <raw> tRAWDATA
287 %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE
288 %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON
289 %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON
290 %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */
291 %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR
292 %token tCONTROL tEDITTEXT
293 %token tRTEXT tCTEXT tLTEXT
294 %token tBLOCK tVALUE
295 %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT
296 %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE
297 %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE
298 %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE
299 %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR
300 %token tHELP
301 %token tSTRING tIDENT tRAWDATA
302 %token tTOOLBAR tBUTTON
303 %token tBEGIN tEND
304 %token tDLGINIT
305 %left '|'
306 %left '^'
307 %left '&'
308 %left '+' '-'
309 %left '*' '/'
310 %right '~' tNOT
311 %left pUPM
312
313 %type <res>     resource_file resource resources resource_definition
314 %type <stt>     stringtable strings
315 %type <fnt>     font
316 %type <fnd>     fontdir
317 %type <acc>     accelerators
318 %type <event>   events
319 %type <bmp>     bitmap
320 %type <ani>     cursor icon
321 %type <dlg>     dialog dlg_attributes
322 %type <ctl>     ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
323 %type <iptr>    helpid
324 %type <dlgex>   dialogex dlgex_attribs
325 %type <ctl>     exctrls gen_exctrl lab_exctrl exctrl_desc
326 %type <rdt>     rcdata
327 %type <raw>     raw_data raw_elements opt_data file_raw
328 %type <veri>    versioninfo fix_version
329 %type <verw>    ver_words
330 %type <blk>     ver_blocks ver_block
331 %type <val>     ver_values ver_value
332 %type <men>     menu
333 %type <menitm>  item_definitions menu_body
334 %type <menex>   menuex
335 %type <menexitm> itemex_definitions menuex_body
336 %type <exopt>   itemex_p_options itemex_options
337 %type <msg>     messagetable
338 %type <usr>     userres
339 %type <num>     item_options
340 %type <nid>     nameid nameid_s ctlclass usertype
341 %type <num>     acc_opt acc accs
342 %type <iptr>    loadmemopts lamo lama
343 %type <fntid>   opt_font opt_exfont opt_expr
344 %type <lvc>     opt_lvc
345 %type <lan>     opt_language
346 %type <chars>   opt_characts
347 %type <ver>     opt_version
348 %type <num>     expr xpr
349 %type <iptr>    e_expr
350 %type <tlbar>   toolbar
351 %type <tlbarItems>      toolbar_items
352 %type <dginit>  dlginit
353 %type <styles>  optional_style_pair
354 %type <num>     any_num
355 %type <style>   optional_style
356 %type <style>   style
357 %type <str>     filename
358
359 %%
360
361 resource_file
362         : resources {
363                 resource_t *rsc;
364                 /* First add stringtables to the resource-list */
365                 rsc = build_stt_resources(sttres);
366                 /* 'build_stt_resources' returns a head and $1 is a tail */
367                 if($1)
368                 {
369                         $1->next = rsc;
370                         if(rsc)
371                                 rsc->prev = $1;
372                 }
373                 else
374                         $1 = rsc;
375                 /* Find the tail again */
376                 while($1 && $1->next)
377                         $1 = $1->next;
378                 /* Now add any fontdirecory */
379                 rsc = build_fontdirs($1);
380                 /* 'build_fontdir' returns a head and $1 is a tail */
381                 if($1)
382                 {
383                         $1->next = rsc;
384                         if(rsc)
385                                 rsc->prev = $1;
386                 }
387                 else
388                         $1 = rsc;
389                 /* Final statement before were done */
390                 resource_top = get_resource_head($1);
391                 }
392         ;
393
394 /* Resources are put into a linked list */
395 resources
396         : /* Empty */           { $$ = NULL; want_id = 1; }
397         | resources resource    {
398                 if($2)
399                 {
400                         resource_t *tail = $2;
401                         resource_t *head = $2;
402                         while(tail->next)
403                                 tail = tail->next;
404                         while(head->prev)
405                                 head = head->prev;
406                         head->prev = $1;
407                         if($1)
408                                 $1->next = head;
409                         $$ = tail;
410                         /* Check for duplicate identifiers */
411                         while($1 && head)
412                         {
413                                 resource_t *rsc = $1;
414                                 while(rsc)
415                                 {
416                                         if(rsc->type == head->type
417                                         && rsc->lan->id == head->lan->id
418                                         && rsc->lan->sub == head->lan->sub
419                                         && !compare_name_id(rsc->name, head->name))
420                                         {
421                                                 yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name));
422                                         }
423                                         rsc = rsc->prev;
424                                 }
425                                 head = head->next;
426                         }
427                 }
428                 else if($1)
429                 {
430                         resource_t *tail = $1;
431                         while(tail->next)
432                                 tail = tail->next;
433                         $$ = tail;
434                 }
435                 else
436                         $$ = NULL;
437
438                 if(!dont_want_id)       /* See comments in language parsing below */
439                         want_id = 1;
440                 dont_want_id = 0;
441                 }
442         /*
443          * The following newline rule will never get reduced because we never
444          * get the tNL token, unless we explicitely set the 'want_nl'
445          * flag, which we don't.
446          * The *ONLY* reason for this to be here is because Berkeley
447          * yacc (byacc), at least version 1.9, has a bug.
448          * (identified in the generated parser on the second
449          *  line with:
450          *  static char yysccsid[] = "@(#)yaccpar   1.9 (Berkeley) 02/21/93";
451          * )
452          * This extra rule fixes it.
453          * The problem is that the expression handling rule "expr: xpr"
454          * is not reduced on non-terminal tokens, defined above in the
455          * %token declarations. Token tNL is the only non-terminal that
456          * can occur. The error becomes visible in the language parsing
457          * rule below, which looks at the look-ahead token and tests it
458          * for tNL. However, byacc already generates an error upon reading
459          * the token instead of keeping it as a lookahead. The reason
460          * lies in the lack of a $default transition in the "expr : xpr . "
461          * state (currently state 25). It is probably ommitted because tNL
462          * is a non-terminal and the state contains 2 s/r conflicts. The
463          * state enumerates all possible transitions instead of using a
464          * $default transition.
465          * All in all, it is a bug in byacc. (period)
466          */
467         | resources tNL
468         ;
469
470
471 /* Parse top level resource definitions etc. */
472 resource
473         : expr usrcvt resource_definition {
474                 $$ = $3;
475                 if($$)
476                 {
477                         if($1 > 65535 || $1 < -32768)
478                                 yyerror("Resource's ID out of range (%d)", $1);
479                         $$->name = new_name_id();
480                         $$->name->type = name_ord;
481                         $$->name->name.i_name = $1;
482                         chat("Got %s (%d)", get_typename($3), $$->name->name.i_name);
483                         }
484                         }
485         | tIDENT usrcvt resource_definition {
486                 $$ = $3;
487                 if($$)
488                 {
489                         $$->name = new_name_id();
490                         $$->name->type = name_str;
491                         $$->name->name.s_name = $1;
492                         chat("Got %s (%s)", get_typename($3), $$->name->name.s_name->str.cstr);
493                 }
494                 }
495         | stringtable {
496                 /* Don't do anything, stringtables are converted to
497                  * resource_t structures when we are finished parsing and
498                  * the final rule of the parser is reduced (see above)
499                  */
500                 $$ = NULL;
501                 chat("Got STRINGTABLE");
502                 }
503         | tLANGUAGE {want_nl = 1; } expr ',' expr {
504                 /* We *NEED* the newline to delimit the expression.
505                  * Otherwise, we would not be able to set the next
506                  * want_id anymore because of the token-lookahead.
507                  *
508                  * However, we can test the lookahead-token for
509                  * being "non-expression" type, in which case we
510                  * continue. Fortunately, tNL is the only token that
511                  * will break expression parsing and is implicitely
512                  * void, so we just remove it. This scheme makes it
513                  * possible to do some (not all) fancy preprocessor
514                  * stuff.
515                  * BTW, we also need to make sure that the next
516                  * reduction of 'resources' above will *not* set
517                  * want_id because we already have a lookahead that
518                  * cannot be undone.
519                  */
520                 if(yychar != YYEMPTY && yychar != tNL)
521                         dont_want_id = 1;
522
523                 if(yychar == tNL)
524                         yychar = YYEMPTY;       /* Could use 'yyclearin', but we already need the*/
525                                                 /* direct access to yychar in rule 'usrcvt' below. */
526                 else if(yychar == tIDENT)
527                         yywarning("LANGUAGE statement not delimited with newline; next identifier might be wrong");
528
529                 want_nl = 0;    /* We don't want it anymore if we didn't get it */
530
531                 if(!win32)
532                         yywarning("LANGUAGE not supported in 16-bit mode");
533                 if(currentlanguage)
534                         free(currentlanguage);
535                 if (get_language_codepage($3, $5) == -1)
536                         yyerror( "Language %04x is not supported", ($5<<10) + $3);
537                 currentlanguage = new_language($3, $5);
538                 $$ = NULL;
539                 chat("Got LANGUAGE %d,%d (0x%04x)", $3, $5, ($5<<10) + $3);
540                 }
541         ;
542
543 /*
544  * Remapping of numerical resource types
545  * (see also comment of called function below)
546  */
547 usrcvt  : /* Empty */   { yychar = rsrcid_to_token(yychar); }
548         ;
549
550 /*
551  * Get a valid name/id
552  */
553 nameid  : expr  {
554                 if($1 > 65535 || $1 < -32768)
555                         yyerror("Resource's ID out of range (%d)", $1);
556                 $$ = new_name_id();
557                 $$->type = name_ord;
558                 $$->name.i_name = $1;
559                 }
560         | tIDENT {
561                 $$ = new_name_id();
562                 $$->type = name_str;
563                 $$->name.s_name = $1;
564                 }
565         ;
566
567 /*
568  * Extra string recognition for CLASS statement in dialogs
569  */
570 nameid_s: nameid        { $$ = $1; }
571         | tSTRING       {
572                 $$ = new_name_id();
573                 $$->type = name_str;
574                 $$->name.s_name = $1;
575                 }
576         ;
577
578 /* get the value for a single resource*/
579 resource_definition
580         : accelerators  { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
581         | bitmap        { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
582         | cursor {
583                 resource_t *rsc;
584                 if($1->type == res_anicur)
585                 {
586                         $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
587                 }
588                 else if($1->type == res_curg)
589                 {
590                         cursor_t *cur;
591                         $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
592                         for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
593                         {
594                                 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
595                                 rsc->prev->next = rsc;
596                                 rsc = rsc->prev;
597                                 rsc->name = new_name_id();
598                                 rsc->name->type = name_ord;
599                                 rsc->name->name.i_name = cur->id;
600                         }
601                 }
602                 else
603                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource", $1->type);
604                 free($1);
605                 }
606         | dialog        { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
607         | dialogex {
608                 if(win32)
609                         $$ = new_resource(res_dlgex, $1, $1->memopt, $1->lvc.language);
610                 else
611                         $$ = NULL;
612                 }
613         | dlginit       { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
614         | font          { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
615         | fontdir       { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
616         | icon {
617                 resource_t *rsc;
618                 if($1->type == res_aniico)
619                 {
620                         $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
621                 }
622                 else if($1->type == res_icog)
623                 {
624                         icon_t *ico;
625                         $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
626                         for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
627                         {
628                                 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
629                                 rsc->prev->next = rsc;
630                                 rsc = rsc->prev;
631                                 rsc->name = new_name_id();
632                                 rsc->name->type = name_ord;
633                                 rsc->name->name.i_name = ico->id;
634                         }
635                 }
636                 else
637                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource", $1->type);
638                 free($1);
639                 }
640         | menu          { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
641         | menuex {
642                 if(win32)
643                         $$ = new_resource(res_menex, $1, $1->memopt, $1->lvc.language);
644                 else
645                         $$ = NULL;
646                 }
647         | messagetable  { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); }
648         | rcdata        { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
649         | toolbar       { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
650         | userres       { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
651         | versioninfo   { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
652         ;
653
654
655 filename: tFILENAME     { $$ = make_filename($1); }
656         | tIDENT        { $$ = make_filename($1); }
657         | tSTRING       { $$ = make_filename($1); }
658         ;
659
660 /* ------------------------------ Bitmap ------------------------------ */
661 bitmap  : tBITMAP loadmemopts file_raw  { $$ = new_bitmap($3, $2); }
662         ;
663
664 /* ------------------------------ Cursor ------------------------------ */
665 cursor  : tCURSOR loadmemopts file_raw  {
666                 $$ = new_ani_any();
667                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
668                 {
669                         $$->type = res_anicur;
670                         $$->u.ani = new_ani_curico(res_anicur, $3, $2);
671                 }
672                 else
673                 {
674                         $$->type = res_curg;
675                         $$->u.curg = new_cursor_group($3, $2);
676                 }
677         }
678         ;
679
680 /* ------------------------------ Icon ------------------------------ */
681 icon    : tICON loadmemopts file_raw    {
682                 $$ = new_ani_any();
683                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
684                 {
685                         $$->type = res_aniico;
686                         $$->u.ani = new_ani_curico(res_aniico, $3, $2);
687                 }
688                 else
689                 {
690                         $$->type = res_icog;
691                         $$->u.icog = new_icon_group($3, $2);
692                 }
693         }
694         ;
695
696 /* ------------------------------ Font ------------------------------ */
697         /*
698          * The reading of raw_data for fonts is a Borland BRC
699          * extension. MS generates an error. However, it is
700          * most logical to support this, considering how wine
701          * enters things in CVS (ascii).
702          */
703 font    : tFONT loadmemopts file_raw    { $$ = new_font($3, $2); }
704         ;
705
706         /*
707          * The fontdir is a Borland BRC extension which only
708          * reads the data as 'raw_data' from the file.
709          * I don't know whether it is interpreted.
710          * The fontdir is generated if it was not present and
711          * fonts are defined in the source.
712          */
713 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
714         ;
715
716 /* ------------------------------ MessageTable ------------------------------ */
717 /* It might be interesting to implement the MS Message compiler here as well
718  * to get everything in one source. Might be a future project.
719  */
720 messagetable
721         : tMESSAGETABLE loadmemopts file_raw    {
722                 if(!win32)
723                         yywarning("MESSAGETABLE not supported in 16-bit mode");
724                 $$ = new_messagetable($3, $2);
725                 }
726         ;
727
728 /* ------------------------------ RCData ------------------------------ */
729 rcdata  : tRCDATA loadmemopts file_raw  { $$ = new_rcdata($3, $2); }
730         ;
731
732 /* ------------------------------ DLGINIT ------------------------------ */
733 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
734         ;
735
736 /* ------------------------------ UserType ------------------------------ */
737 userres : usertype loadmemopts file_raw         {
738                 #ifdef WORDS_BIGENDIAN
739                         if(pedantic && byteorder != WRC_BO_LITTLE)
740                 #else
741                         if(pedantic && byteorder == WRC_BO_BIG)
742                 #endif
743                                 yywarning("Byteordering is not little-endian and type cannot be interpreted");
744                         $$ = new_user($1, $3, $2);
745                 }
746         ;
747
748 usertype: tNUMBER {
749                 $$ = new_name_id();
750                 $$->type = name_ord;
751                 $$->name.i_name = $1;
752                 }
753         | tIDENT {
754                 $$ = new_name_id();
755                 $$->type = name_str;
756                 $$->name.s_name = $1;
757                 }
758         ;
759
760 /* ------------------------------ Accelerator ------------------------------ */
761 accelerators
762         : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
763                 $$ = new_accelerator();
764                 if($2)
765                 {
766                         $$->memopt = *($2);
767                         free($2);
768                 }
769                 else
770                 {
771                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
772                 }
773                 if(!$5)
774                         yyerror("Accelerator table must have at least one entry");
775                 $$->events = get_event_head($5);
776                 if($3)
777                 {
778                         $$->lvc = *($3);
779                         free($3);
780                 }
781                 if(!$$->lvc.language)
782                         $$->lvc.language = dup_language(currentlanguage);
783                 }
784         ;
785
786 events  : /* Empty */                           { $$=NULL; }
787         | events tSTRING ',' expr acc_opt       { $$=add_string_event($2, $4, $5, $1); }
788         | events expr ',' expr acc_opt          { $$=add_event($2, $4, $5, $1); }
789         ;
790
791 /*
792  * The empty rule generates a s/r conflict because of {bi,u}nary expr
793  * on - and +. It cannot be solved in any way because it is the same as
794  * the if/then/else problem (LALR(1) problem). The conflict is moved
795  * away by forcing it to be in the expression handling below.
796  */
797 acc_opt : /* Empty */   { $$ = 0; }
798         | ',' accs      { $$ = $2; }
799         ;
800
801 accs    : acc           { $$ = $1; }
802         | accs ',' acc  { $$ = $1 | $3; }
803         ;
804
805 acc     : tNOINVERT     { $$ = WRC_AF_NOINVERT; }
806         | tSHIFT        { $$ = WRC_AF_SHIFT; }
807         | tCONTROL      { $$ = WRC_AF_CONTROL; }
808         | tALT          { $$ = WRC_AF_ALT; }
809         | tASCII        { $$ = WRC_AF_ASCII; }
810         | tVIRTKEY      { $$ = WRC_AF_VIRTKEY; }
811         ;
812
813 /* ------------------------------ Dialog ------------------------------ */
814 /* FIXME: Support EXSTYLE in the dialog line itself */
815 dialog  : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
816           tBEGIN  ctrls tEND {
817                 if($2)
818                 {
819                         $10->memopt = *($2);
820                         free($2);
821                 }
822                 else
823                         $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
824                 $10->x = $3;
825                 $10->y = $5;
826                 $10->width = $7;
827                 $10->height = $9;
828                 $10->controls = get_control_head($12);
829                 $$ = $10;
830                 if(!$$->gotstyle)
831                 {
832                         $$->style = new_style(0,0);
833                         $$->style->or_mask = WS_POPUP;
834                         $$->gotstyle = TRUE;
835                 }
836                 if($$->title)
837                         $$->style->or_mask |= WS_CAPTION;
838                 if($$->font)
839                         $$->style->or_mask |= DS_SETFONT;
840
841                 $$->style->or_mask &= ~($$->style->and_mask);
842                 $$->style->and_mask = 0;
843
844                 if(!$$->lvc.language)
845                         $$->lvc.language = dup_language(currentlanguage);
846                 }
847         ;
848
849 dlg_attributes
850         : /* Empty */                           { $$=new_dialog(); }
851         | dlg_attributes tSTYLE style           { $$=dialog_style($3,$1); }
852         | dlg_attributes tEXSTYLE style         { $$=dialog_exstyle($3,$1); }
853         | dlg_attributes tCAPTION tSTRING       { $$=dialog_caption($3,$1); }
854         | dlg_attributes opt_font               { $$=dialog_font($2,$1); }
855         | dlg_attributes tCLASS nameid_s        { $$=dialog_class($3,$1); }
856         | dlg_attributes tMENU nameid           { $$=dialog_menu($3,$1); }
857         | dlg_attributes opt_language           { $$=dialog_language($2,$1); }
858         | dlg_attributes opt_characts           { $$=dialog_characteristics($2,$1); }
859         | dlg_attributes opt_version            { $$=dialog_version($2,$1); }
860         ;
861
862 ctrls   : /* Empty */                           { $$ = NULL; }
863         | ctrls tCONTROL        gen_ctrl        { $$=ins_ctrl(-1, 0, $3, $1); }
864         | ctrls tEDITTEXT       ctrl_desc       { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
865         | ctrls tLISTBOX        ctrl_desc       { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
866         | ctrls tCOMBOBOX       ctrl_desc       { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
867         | ctrls tSCROLLBAR      ctrl_desc       { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
868         | ctrls tCHECKBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
869         | ctrls tDEFPUSHBUTTON  lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
870         | ctrls tGROUPBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
871         | ctrls tPUSHBUTTON     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
872 /*      | ctrls tPUSHBOX        lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
873         | ctrls tRADIOBUTTON    lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
874         | ctrls tAUTO3STATE     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
875         | ctrls tSTATE3         lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
876         | ctrls tAUTOCHECKBOX   lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
877         | ctrls tAUTORADIOBUTTON lab_ctrl       { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
878         | ctrls tLTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
879         | ctrls tCTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
880         | ctrls tRTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
881         /* special treatment for icons, as the extent is optional */
882         | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
883                 $10->title = $3;
884                 $10->id = $5;
885                 $10->x = $7;
886                 $10->y = $9;
887                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
888                 }
889         ;
890
891 lab_ctrl
892         : tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style {
893                 $$=new_control();
894                 $$->title = new_name_id();
895                 $$->title->type = name_str;
896                 $$->title->name.s_name = $1;
897                 $$->id = $3;
898                 $$->x = $5;
899                 $$->y = $7;
900                 $$->width = $9;
901                 $$->height = $11;
902                 if($12)
903                 {
904                         $$->style = $12;
905                         $$->gotstyle = TRUE;
906                 }
907                 }
908         ;
909
910 ctrl_desc
911         : expr ',' expr ',' expr ',' expr ',' expr optional_style {
912                 $$ = new_control();
913                 $$->id = $1;
914                 $$->x = $3;
915                 $$->y = $5;
916                 $$->width = $7;
917                 $$->height = $9;
918                 if($10)
919                 {
920                         $$->style = $10;
921                         $$->gotstyle = TRUE;
922                 }
923                 }
924         ;
925
926 iconinfo: /* Empty */
927                 { $$ = new_control(); }
928
929         | ',' expr ',' expr {
930                 $$ = new_control();
931                 $$->width = $2;
932                 $$->height = $4;
933                 }
934         | ',' expr ',' expr ',' style {
935                 $$ = new_control();
936                 $$->width = $2;
937                 $$->height = $4;
938                 $$->style = $6;
939                 $$->gotstyle = TRUE;
940                 }
941         | ',' expr ',' expr ',' style ',' style {
942                 $$ = new_control();
943                 $$->width = $2;
944                 $$->height = $4;
945                 $$->style = $6;
946                 $$->gotstyle = TRUE;
947                 $$->exstyle = $8;
948                 $$->gotexstyle = TRUE;
949                 }
950         ;
951
952 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
953                 $$=new_control();
954                 $$->title = $1;
955                 $$->id = $3;
956                 $$->ctlclass = convert_ctlclass($5);
957                 $$->style = $7;
958                 $$->gotstyle = TRUE;
959                 $$->x = $9;
960                 $$->y = $11;
961                 $$->width = $13;
962                 $$->height = $15;
963                 $$->exstyle = $17;
964                 $$->gotexstyle = TRUE;
965                 }
966         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
967                 $$=new_control();
968                 $$->title = $1;
969                 $$->id = $3;
970                 $$->ctlclass = convert_ctlclass($5);
971                 $$->style = $7;
972                 $$->gotstyle = TRUE;
973                 $$->x = $9;
974                 $$->y = $11;
975                 $$->width = $13;
976                 $$->height = $15;
977                 }
978         ;
979
980 opt_font
981         : tFONT expr ',' tSTRING        { $$ = new_font_id($2, $4, 0, 0); }
982         ;
983
984 /* ------------------------------ style flags ------------------------------ */
985 optional_style          /* Abbused once to get optional ExStyle */
986         : /* Empty */   { $$ = NULL; }
987         | ',' style     { $$ = $2; }
988         ;
989
990 optional_style_pair
991         : /* Empty */           { $$ = NULL; }
992         | ',' style             { $$ = new_style_pair($2, 0); }
993         | ',' style ',' style   { $$ = new_style_pair($2, $4); }
994         ;
995
996 style
997         : style '|' style       { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
998         | '(' style ')'         { $$ = $2; }
999         | any_num               { $$ = new_style($1, 0); }
1000         | tNOT any_num          { $$ = new_style(0, $2); }
1001         ;
1002
1003 ctlclass
1004         : expr  {
1005                 $$ = new_name_id();
1006                 $$->type = name_ord;
1007                 $$->name.i_name = $1;
1008                 }
1009         | tSTRING {
1010                 $$ = new_name_id();
1011                 $$->type = name_str;
1012                 $$->name.s_name = $1;
1013                 }
1014         ;
1015
1016 /* ------------------------------ DialogEx ------------------------------ */
1017 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
1018           tBEGIN  exctrls tEND {
1019                 if(!win32)
1020                         yywarning("DIALOGEX not supported in 16-bit mode");
1021                 if($2)
1022                 {
1023                         $11->memopt = *($2);
1024                         free($2);
1025                 }
1026                 else
1027                         $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1028                 $11->x = $3;
1029                 $11->y = $5;
1030                 $11->width = $7;
1031                 $11->height = $9;
1032                 if($10)
1033                 {
1034                         $11->helpid = *($10);
1035                         $11->gothelpid = TRUE;
1036                         free($10);
1037                 }
1038                 $11->controls = get_control_head($13);
1039                 $$ = $11;
1040
1041                 assert($$->style != NULL);
1042                 if(!$$->gotstyle)
1043                 {
1044                         $$->style->or_mask = WS_POPUP;
1045                         $$->gotstyle = TRUE;
1046                 }
1047                 if($$->title)
1048                         $$->style->or_mask |= WS_CAPTION;
1049                 if($$->font)
1050                         $$->style->or_mask |= DS_SETFONT;
1051
1052                 $$->style->or_mask &= ~($$->style->and_mask);
1053                 $$->style->and_mask = 0;
1054
1055                 if(!$$->lvc.language)
1056                         $$->lvc.language = dup_language(currentlanguage);
1057                 }
1058         ;
1059
1060 dlgex_attribs
1061         : /* Empty */                           { $$=new_dialogex(); }
1062         | dlgex_attribs tSTYLE style            { $$=dialogex_style($3,$1); }
1063         | dlgex_attribs tEXSTYLE style          { $$=dialogex_exstyle($3,$1); }
1064         | dlgex_attribs tCAPTION tSTRING        { $$=dialogex_caption($3,$1); }
1065         | dlgex_attribs opt_font                { $$=dialogex_font($2,$1); }
1066         | dlgex_attribs opt_exfont              { $$=dialogex_font($2,$1); }
1067         | dlgex_attribs tCLASS nameid_s         { $$=dialogex_class($3,$1); }
1068         | dlgex_attribs tMENU nameid            { $$=dialogex_menu($3,$1); }
1069         | dlgex_attribs opt_language            { $$=dialogex_language($2,$1); }
1070         | dlgex_attribs opt_characts            { $$=dialogex_characteristics($2,$1); }
1071         | dlgex_attribs opt_version             { $$=dialogex_version($2,$1); }
1072         ;
1073
1074 exctrls : /* Empty */                           { $$ = NULL; }
1075         | exctrls tCONTROL      gen_exctrl      { $$=ins_ctrl(-1, 0, $3, $1); }
1076         | exctrls tEDITTEXT     exctrl_desc     { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1077         | exctrls tLISTBOX      exctrl_desc     { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1078         | exctrls tCOMBOBOX     exctrl_desc     { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1079         | exctrls tSCROLLBAR    exctrl_desc     { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1080         | exctrls tCHECKBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1081         | exctrls tDEFPUSHBUTTON lab_exctrl     { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1082         | exctrls tGROUPBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1083         | exctrls tPUSHBUTTON   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1084 /*      | exctrls tPUSHBOX      lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1085         | exctrls tRADIOBUTTON  lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1086         | exctrls tAUTO3STATE   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1087         | exctrls tSTATE3       lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1088         | exctrls tAUTOCHECKBOX lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1089         | exctrls tAUTORADIOBUTTON lab_exctrl   { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1090         | exctrls tLTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1091         | exctrls tCTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1092         | exctrls tRTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1093         /* special treatment for icons, as the extent is optional */
1094         | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1095                 $10->title = $3;
1096                 $10->id = $5;
1097                 $10->x = $7;
1098                 $10->y = $9;
1099                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1100                 }
1101         ;
1102
1103 gen_exctrl
1104         : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1105           expr ',' style helpid opt_data {
1106                 $$=new_control();
1107                 $$->title = $1;
1108                 $$->id = $3;
1109                 $$->ctlclass = convert_ctlclass($5);
1110                 $$->style = $7;
1111                 $$->gotstyle = TRUE;
1112                 $$->x = $9;
1113                 $$->y = $11;
1114                 $$->width = $13;
1115                 $$->height = $15;
1116                 if($17)
1117                 {
1118                         $$->exstyle = $17;
1119                         $$->gotexstyle = TRUE;
1120                 }
1121                 if($18)
1122                 {
1123                         $$->helpid = *($18);
1124                         $$->gothelpid = TRUE;
1125                         free($18);
1126                 }
1127                 $$->extra = $19;
1128                 }
1129         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1130                 $$=new_control();
1131                 $$->title = $1;
1132                 $$->id = $3;
1133                 $$->style = $7;
1134                 $$->gotstyle = TRUE;
1135                 $$->ctlclass = convert_ctlclass($5);
1136                 $$->x = $9;
1137                 $$->y = $11;
1138                 $$->width = $13;
1139                 $$->height = $15;
1140                 $$->extra = $16;
1141                 }
1142         ;
1143
1144 lab_exctrl
1145         : tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1146                 $$=new_control();
1147                 $$->title = new_name_id();
1148                 $$->title->type = name_str;
1149                 $$->title->name.s_name = $1;
1150                 $$->id = $3;
1151                 $$->x = $5;
1152                 $$->y = $7;
1153                 $$->width = $9;
1154                 $$->height = $11;
1155                 if($12)
1156                 {
1157                         $$->style = $12->style;
1158                         $$->gotstyle = TRUE;
1159
1160                         if ($12->exstyle)
1161                         {
1162                             $$->exstyle = $12->exstyle;
1163                             $$->gotexstyle = TRUE;
1164                         }
1165                         free($12);
1166                 }
1167
1168                 $$->extra = $14;
1169                 }
1170         ;
1171
1172 exctrl_desc
1173         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1174                 $$ = new_control();
1175                 $$->id = $1;
1176                 $$->x = $3;
1177                 $$->y = $5;
1178                 $$->width = $7;
1179                 $$->height = $9;
1180                 if($10)
1181                 {
1182                         $$->style = $10->style;
1183                         $$->gotstyle = TRUE;
1184
1185                         if ($10->exstyle)
1186                         {
1187                             $$->exstyle = $10->exstyle;
1188                             $$->gotexstyle = TRUE;
1189                         }
1190                         free($10);
1191                 }
1192                 $$->extra = $12;
1193                 }
1194         ;
1195
1196 opt_data: /* Empty */   { $$ = NULL; }
1197         | raw_data      { $$ = $1; }
1198         ;
1199
1200 helpid  : /* Empty */   { $$ = NULL; }
1201         | ',' expr      { $$ = new_int($2); }
1202         ;
1203
1204 opt_exfont
1205         : tFONT expr ',' tSTRING ',' expr ',' expr  opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1206         ;
1207
1208 /*
1209  * FIXME: This odd expression is here to nullify an extra token found
1210  * in some appstudio produced resources which appear to do nothing.
1211  */
1212 opt_expr: /* Empty */   { $$ = NULL; }
1213         | ',' expr      { $$ = NULL; }
1214         ;
1215
1216 /* ------------------------------ Menu ------------------------------ */
1217 menu    : tMENU loadmemopts opt_lvc menu_body {
1218                 if(!$4)
1219                         yyerror("Menu must contain items");
1220                 $$ = new_menu();
1221                 if($2)
1222                 {
1223                         $$->memopt = *($2);
1224                         free($2);
1225                 }
1226                 else
1227                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1228                 $$->items = get_item_head($4);
1229                 if($3)
1230                 {
1231                         $$->lvc = *($3);
1232                         free($3);
1233                 }
1234                 if(!$$->lvc.language)
1235                         $$->lvc.language = dup_language(currentlanguage);
1236                 }
1237         ;
1238
1239 menu_body
1240         : tBEGIN item_definitions tEND  { $$ = $2; }
1241         ;
1242
1243 item_definitions
1244         : /* Empty */   {$$ = NULL;}
1245         | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1246                 $$=new_menu_item();
1247                 $$->prev = $1;
1248                 if($1)
1249                         $1->next = $$;
1250                 $$->id =  $5;
1251                 $$->state = $6;
1252                 $$->name = $3;
1253                 }
1254         | item_definitions tMENUITEM tSEPARATOR {
1255                 $$=new_menu_item();
1256                 $$->prev = $1;
1257                 if($1)
1258                         $1->next = $$;
1259                 }
1260         | item_definitions tPOPUP tSTRING item_options menu_body {
1261                 $$ = new_menu_item();
1262                 $$->prev = $1;
1263                 if($1)
1264                         $1->next = $$;
1265                 $$->popup = get_item_head($5);
1266                 $$->name = $3;
1267                 }
1268         ;
1269
1270 /* NOTE: item_options is right recursive because it would introduce
1271  * a shift/reduce conflict on ',' in itemex_options due to the
1272  * empty rule here. The parser is now forced to look beyond the ','
1273  * before reducing (force shift).
1274  * Right recursion here is not a problem because we cannot expect
1275  * more than 7 parserstack places to be occupied while parsing this
1276  * (who would want to specify a MF_x flag twice?).
1277  */
1278 item_options
1279         : /* Empty */                           { $$ = 0; }
1280         | ',' tCHECKED          item_options    { $$ = $3 | MF_CHECKED; }
1281         | ',' tGRAYED           item_options    { $$ = $3 | MF_GRAYED; }
1282         | ',' tHELP             item_options    { $$ = $3 | MF_HELP; }
1283         | ',' tINACTIVE         item_options    { $$ = $3 | MF_DISABLED; }
1284         | ',' tMENUBARBREAK     item_options    { $$ = $3 | MF_MENUBARBREAK; }
1285         | ',' tMENUBREAK        item_options    { $$ = $3 | MF_MENUBREAK; }
1286         ;
1287
1288 /* ------------------------------ MenuEx ------------------------------ */
1289 menuex  : tMENUEX loadmemopts opt_lvc menuex_body       {
1290                 if(!win32)
1291                         yywarning("MENUEX not supported in 16-bit mode");
1292                 if(!$4)
1293                         yyerror("MenuEx must contain items");
1294                 $$ = new_menuex();
1295                 if($2)
1296                 {
1297                         $$->memopt = *($2);
1298                         free($2);
1299                 }
1300                 else
1301                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1302                 $$->items = get_itemex_head($4);
1303                 if($3)
1304                 {
1305                         $$->lvc = *($3);
1306                         free($3);
1307                 }
1308                 if(!$$->lvc.language)
1309                         $$->lvc.language = dup_language(currentlanguage);
1310                 }
1311         ;
1312
1313 menuex_body
1314         : tBEGIN itemex_definitions tEND { $$ = $2; }
1315         ;
1316
1317 itemex_definitions
1318         : /* Empty */   {$$ = NULL; }
1319         | itemex_definitions tMENUITEM tSTRING itemex_options {
1320                 $$ = new_menuex_item();
1321                 $$->prev = $1;
1322                 if($1)
1323                         $1->next = $$;
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                 $$->gothelpid = $4->gothelpid;
1333                 free($4);
1334                 }
1335         | itemex_definitions tMENUITEM tSEPARATOR {
1336                 $$ = new_menuex_item();
1337                 $$->prev = $1;
1338                 if($1)
1339                         $1->next = $$;
1340                 }
1341         | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1342                 $$ = new_menuex_item();
1343                 $$->prev = $1;
1344                 if($1)
1345                         $1->next = $$;
1346                 $$->popup = get_itemex_head($5);
1347                 $$->name = $3;
1348                 $$->id = $4->id;
1349                 $$->type = $4->type;
1350                 $$->state = $4->state;
1351                 $$->helpid = $4->helpid;
1352                 $$->gotid = $4->gotid;
1353                 $$->gottype = $4->gottype;
1354                 $$->gotstate = $4->gotstate;
1355                 $$->gothelpid = $4->gothelpid;
1356                 free($4);
1357                 }
1358         ;
1359
1360 itemex_options
1361         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1362         | ',' expr {
1363                 $$ = new_itemex_opt($2, 0, 0, 0);
1364                 $$->gotid = TRUE;
1365                 }
1366         | ',' e_expr ',' e_expr item_options {
1367                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1368                 $$->gotid = TRUE;
1369                 $$->gottype = TRUE;
1370                 $$->gotstate = TRUE;
1371                 if($2) free($2);
1372                 if($4) free($4);
1373                 }
1374         | ',' e_expr ',' e_expr ',' expr {
1375                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1376                 $$->gotid = TRUE;
1377                 $$->gottype = TRUE;
1378                 $$->gotstate = TRUE;
1379                 if($2) free($2);
1380                 if($4) free($4);
1381                 }
1382         ;
1383
1384 itemex_p_options
1385         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1386         | ',' expr {
1387                 $$ = new_itemex_opt($2, 0, 0, 0);
1388                 $$->gotid = TRUE;
1389                 }
1390         | ',' e_expr ',' expr {
1391                 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1392                 if($2) free($2);
1393                 $$->gotid = TRUE;
1394                 $$->gottype = TRUE;
1395                 }
1396         | ',' e_expr ',' e_expr ',' expr {
1397                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1398                 if($2) free($2);
1399                 if($4) free($4);
1400                 $$->gotid = TRUE;
1401                 $$->gottype = TRUE;
1402                 $$->gotstate = TRUE;
1403                 }
1404         | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1405                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1406                 if($2) free($2);
1407                 if($4) free($4);
1408                 if($6) free($6);
1409                 $$->gotid = TRUE;
1410                 $$->gottype = TRUE;
1411                 $$->gotstate = TRUE;
1412                 $$->gothelpid = TRUE;
1413                 }
1414         ;
1415
1416 /* ------------------------------ StringTable ------------------------------ */
1417 /* Stringtables are parsed differently than other resources because their
1418  * layout is substantially different from other resources.
1419  * The table is parsed through a _global_ variable 'tagstt' which holds the
1420  * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1421  * list of stringtables of different languages.
1422  */
1423 stringtable
1424         : stt_head tBEGIN strings tEND {
1425                 if(!$3)
1426                 {
1427                         yyerror("Stringtable must have at least one entry");
1428                 }
1429                 else
1430                 {
1431                         stringtable_t *stt;
1432                         /* Check if we added to a language table or created
1433                          * a new one.
1434                          */
1435                          for(stt = sttres; stt; stt = stt->next)
1436                          {
1437                                 if(stt == tagstt)
1438                                         break;
1439                          }
1440                          if(!stt)
1441                          {
1442                                 /* It is a new one */
1443                                 if(sttres)
1444                                 {
1445                                         sttres->prev = tagstt;
1446                                         tagstt->next = sttres;
1447                                         sttres = tagstt;
1448                                 }
1449                                 else
1450                                         sttres = tagstt;
1451                          }
1452                          /* Else were done */
1453                 }
1454                 if(tagstt_memopt)
1455                 {
1456                         free(tagstt_memopt);
1457                         tagstt_memopt = NULL;
1458                 }
1459
1460                 $$ = tagstt;
1461                 }
1462         ;
1463
1464 /* This is to get the language of the currently parsed stringtable */
1465 stt_head: tSTRINGTABLE loadmemopts opt_lvc {
1466                 if((tagstt = find_stringtable($3)) == NULL)
1467                         tagstt = new_stringtable($3);
1468                 tagstt_memopt = $2;
1469                 tagstt_version = $3->version;
1470                 tagstt_characts = $3->characts;
1471                 if($3)
1472                         free($3);
1473                 }
1474         ;
1475
1476 strings : /* Empty */   { $$ = NULL; }
1477         | strings expr opt_comma tSTRING {
1478                 int i;
1479                 assert(tagstt != NULL);
1480                 if($2 > 65535 || $2 < -32768)
1481                         yyerror("Stringtable entry's ID out of range (%d)", $2);
1482                 /* Search for the ID */
1483                 for(i = 0; i < tagstt->nentries; i++)
1484                 {
1485                         if(tagstt->entries[i].id == $2)
1486                                 yyerror("Stringtable ID %d already in use", $2);
1487                 }
1488                 /* If we get here, then we have a new unique entry */
1489                 tagstt->nentries++;
1490                 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1491                 tagstt->entries[tagstt->nentries-1].id = $2;
1492                 tagstt->entries[tagstt->nentries-1].str = $4;
1493                 if(tagstt_memopt)
1494                         tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1495                 else
1496                         tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1497                 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1498                 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1499
1500                 if(pedantic && !$4->size)
1501                         yywarning("Zero length strings make no sense");
1502                 if(!win32 && $4->size > 254)
1503                         yyerror("Stringtable entry more than 254 characters");
1504                 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1505                         yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1506                 $$ = tagstt;
1507                 }
1508         ;
1509
1510 opt_comma       /* There seem to be two ways to specify a stringtable... */
1511         : /* Empty */
1512         | ','
1513         ;
1514
1515 /* ------------------------------ VersionInfo ------------------------------ */
1516 versioninfo
1517         : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1518                 $$ = $3;
1519                 if($2)
1520                 {
1521                         $$->memopt = *($2);
1522                         free($2);
1523                 }
1524                 else
1525                         $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1526                 $$->blocks = get_ver_block_head($5);
1527                 /* Set language; there is no version or characteristics */
1528                 $$->lvc.language = dup_language(currentlanguage);
1529                 }
1530         ;
1531
1532 fix_version
1533         : /* Empty */                   { $$ = new_versioninfo(); }
1534         | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1535                 if($1->gotit.fv)
1536                         yyerror("FILEVERSION already defined");
1537                 $$ = $1;
1538                 $$->filever_maj1 = $3;
1539                 $$->filever_maj2 = $5;
1540                 $$->filever_min1 = $7;
1541                 $$->filever_min2 = $9;
1542                 $$->gotit.fv = 1;
1543                 }
1544         | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1545                 if($1->gotit.pv)
1546                         yyerror("PRODUCTVERSION already defined");
1547                 $$ = $1;
1548                 $$->prodver_maj1 = $3;
1549                 $$->prodver_maj2 = $5;
1550                 $$->prodver_min1 = $7;
1551                 $$->prodver_min2 = $9;
1552                 $$->gotit.pv = 1;
1553                 }
1554         | fix_version tFILEFLAGS expr {
1555                 if($1->gotit.ff)
1556                         yyerror("FILEFLAGS already defined");
1557                 $$ = $1;
1558                 $$->fileflags = $3;
1559                 $$->gotit.ff = 1;
1560                 }
1561         | fix_version tFILEFLAGSMASK expr {
1562                 if($1->gotit.ffm)
1563                         yyerror("FILEFLAGSMASK already defined");
1564                 $$ = $1;
1565                 $$->fileflagsmask = $3;
1566                 $$->gotit.ffm = 1;
1567                 }
1568         | fix_version tFILEOS expr {
1569                 if($1->gotit.fo)
1570                         yyerror("FILEOS already defined");
1571                 $$ = $1;
1572                 $$->fileos = $3;
1573                 $$->gotit.fo = 1;
1574                 }
1575         | fix_version tFILETYPE expr {
1576                 if($1->gotit.ft)
1577                         yyerror("FILETYPE already defined");
1578                 $$ = $1;
1579                 $$->filetype = $3;
1580                 $$->gotit.ft = 1;
1581                 }
1582         | fix_version tFILESUBTYPE expr {
1583                 if($1->gotit.fst)
1584                         yyerror("FILESUBTYPE already defined");
1585                 $$ = $1;
1586                 $$->filesubtype = $3;
1587                 $$->gotit.fst = 1;
1588                 }
1589         ;
1590
1591 ver_blocks
1592         : /* Empty */                   { $$ = NULL; }
1593         | ver_blocks ver_block {
1594                 $$ = $2;
1595                 $$->prev = $1;
1596                 if($1)
1597                         $1->next = $$;
1598                 }
1599         ;
1600
1601 ver_block
1602         : tBLOCK tSTRING tBEGIN ver_values tEND {
1603                 $$ = new_ver_block();
1604                 $$->name = $2;
1605                 $$->values = get_ver_value_head($4);
1606                 }
1607         ;
1608
1609 ver_values
1610         : /* Empty */                   { $$ = NULL; }
1611         | ver_values ver_value {
1612                 $$ = $2;
1613                 $$->prev = $1;
1614                 if($1)
1615                         $1->next = $$;
1616                 }
1617         ;
1618
1619 ver_value
1620         : ver_block {
1621                 $$ = new_ver_value();
1622                 $$->type = val_block;
1623                 $$->value.block = $1;
1624                 }
1625         | tVALUE tSTRING ',' tSTRING {
1626                 $$ = new_ver_value();
1627                 $$->type = val_str;
1628                 $$->key = $2;
1629                 $$->value.str = $4;
1630                 }
1631         | tVALUE tSTRING ',' ver_words {
1632                 $$ = new_ver_value();
1633                 $$->type = val_words;
1634                 $$->key = $2;
1635                 $$->value.words = $4;
1636                 }
1637         ;
1638
1639 ver_words
1640         : expr                  { $$ = new_ver_words($1); }
1641         | ver_words ',' expr    { $$ = add_ver_words($1, $3); }
1642         ;
1643
1644 /* ------------------------------ Toolbar ------------------------------ */
1645 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1646                 int nitems;
1647                 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1648                 $$ = new_toolbar($3, $5, items, nitems);
1649                 if($2)
1650                 {
1651                         $$->memopt = *($2);
1652                         free($2);
1653                 }
1654                 else
1655                 {
1656                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1657                 }
1658                 if($6)
1659                 {
1660                         $$->lvc = *($6);
1661                         free($6);
1662                 }
1663                 if(!$$->lvc.language)
1664                 {
1665                         $$->lvc.language = dup_language(currentlanguage);
1666                 }
1667                 }
1668         ;
1669
1670 toolbar_items
1671         :  /* Empty */                  { $$ = NULL; }
1672         | toolbar_items tBUTTON expr    {
1673                 toolbar_item_t *idrec = new_toolbar_item();
1674                 idrec->id = $3;
1675                 $$ = ins_tlbr_button($1, idrec);
1676                 }
1677         | toolbar_items tSEPARATOR      {
1678                 toolbar_item_t *idrec = new_toolbar_item();
1679                 idrec->id = 0;
1680                 $$ = ins_tlbr_button($1, idrec);
1681         }
1682         ;
1683
1684 /* ------------------------------ Memory options ------------------------------ */
1685 loadmemopts
1686         : /* Empty */           { $$ = NULL; }
1687         | loadmemopts lamo {
1688                 if($1)
1689                 {
1690                         *($1) |= *($2);
1691                         $$ = $1;
1692                         free($2);
1693                 }
1694                 else
1695                         $$ = $2;
1696                 }
1697         | loadmemopts lama {
1698                 if($1)
1699                 {
1700                         *($1) &= *($2);
1701                         $$ = $1;
1702                         free($2);
1703                 }
1704                 else
1705                 {
1706                         *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1707                         $$ = $2;
1708                 }
1709                 }
1710         ;
1711
1712 lamo    : tPRELOAD      { $$ = new_int(WRC_MO_PRELOAD); }
1713         | tMOVEABLE     { $$ = new_int(WRC_MO_MOVEABLE); }
1714         | tDISCARDABLE  { $$ = new_int(WRC_MO_DISCARDABLE); }
1715         | tPURE         { $$ = new_int(WRC_MO_PURE); }
1716         ;
1717
1718 lama    : tLOADONCALL   { $$ = new_int(~WRC_MO_PRELOAD); }
1719         | tFIXED        { $$ = new_int(~WRC_MO_MOVEABLE); }
1720         | tIMPURE       { $$ = new_int(~WRC_MO_PURE); }
1721         ;
1722
1723 /* ------------------------------ Win32 options ------------------------------ */
1724 opt_lvc : /* Empty */           { $$ = new_lvc(); }
1725         | opt_lvc opt_language {
1726                 if(!win32)
1727                         yywarning("LANGUAGE not supported in 16-bit mode");
1728                 if($1->language)
1729                         yyerror("Language already defined");
1730                 $$ = $1;
1731                 $1->language = $2;
1732                 }
1733         | opt_lvc opt_characts {
1734                 if(!win32)
1735                         yywarning("CHARACTERISTICS not supported in 16-bit mode");
1736                 if($1->characts)
1737                         yyerror("Characteristics already defined");
1738                 $$ = $1;
1739                 $1->characts = $2;
1740                 }
1741         | opt_lvc opt_version {
1742                 if(!win32)
1743                         yywarning("VERSION not supported in 16-bit mode");
1744                 if($1->version)
1745                         yyerror("Version already defined");
1746                 $$ = $1;
1747                 $1->version = $2;
1748                 }
1749         ;
1750
1751         /*
1752          * This here is another s/r conflict on {bi,u}nary + and -.
1753          * It is due to the look-ahead which must determine when the
1754          * rule opt_language ends. It could be solved with adding a
1755          * tNL at the end, but that seems unreasonable to do.
1756          * The conflict is now moved to the expression handling below.
1757          */
1758 opt_language
1759         : tLANGUAGE expr ',' expr       { $$ = new_language($2, $4);
1760                                           if (get_language_codepage($2, $4) == -1)
1761                                                 yyerror( "Language %04x is not supported", ($4<<10) + $2);
1762                                         }
1763         ;
1764
1765 opt_characts
1766         : tCHARACTERISTICS expr         { $$ = new_characts($2); }
1767         ;
1768
1769 opt_version
1770         : tVERSION expr                 { $$ = new_version($2); }
1771         ;
1772
1773 /* ------------------------------ Raw data handling ------------------------------ */
1774 raw_data: opt_lvc tBEGIN raw_elements tEND {
1775                 if($1)
1776                 {
1777                         $3->lvc = *($1);
1778                         free($1);
1779                 }
1780
1781                 if(!$3->lvc.language)
1782                         $3->lvc.language = dup_language(currentlanguage);
1783
1784                 $$ = $3;
1785                 }
1786         ;
1787
1788 raw_elements
1789         : tRAWDATA                      { $$ = $1; }
1790         | tNUMBER                       { $$ = int2raw_data($1); }
1791         | '-' tNUMBER                   { $$ = int2raw_data(-($2)); }
1792         | tLNUMBER                      { $$ = long2raw_data($1); }
1793         | '-' tLNUMBER                  { $$ = long2raw_data(-($2)); }
1794         | tSTRING                       { $$ = str2raw_data($1); }
1795         | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1796         | raw_elements opt_comma tNUMBER  { $$ = merge_raw_data_int($1, $3); }
1797         | raw_elements opt_comma '-' tNUMBER  { $$ = merge_raw_data_int($1, -($4)); }
1798         | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1799         | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1800         | raw_elements opt_comma tSTRING  { $$ = merge_raw_data_str($1, $3); }
1801         ;
1802
1803 /* File data or raw data */
1804 file_raw: filename      { $$ = load_file($1,dup_language(currentlanguage)); }
1805         | raw_data      { $$ = $1; }
1806         ;
1807
1808 /* ------------------------------ Win32 expressions ------------------------------ */
1809 /* All win16 numbers are also handled here. This is inconsistent with MS'
1810  * resource compiler, but what the heck, its just handy to have.
1811  */
1812 e_expr  : /* Empty */   { $$ = 0; }
1813         | expr          { $$ = new_int($1); }
1814         ;
1815
1816 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1817 expr    : xpr   { $$ = ($1); }
1818         ;
1819
1820 xpr     : xpr '+' xpr   { $$ = ($1) + ($3); }
1821         | xpr '-' xpr   { $$ = ($1) - ($3); }
1822         | xpr '|' xpr   { $$ = ($1) | ($3); }
1823         | xpr '&' xpr   { $$ = ($1) & ($3); }
1824         | xpr '*' xpr   { $$ = ($1) * ($3); }
1825         | xpr '/' xpr   { $$ = ($1) / ($3); }
1826         | xpr '^' xpr   { $$ = ($1) ^ ($3); }
1827         | '~' xpr       { $$ = ~($2); }
1828         | '-' xpr %prec pUPM    { $$ = -($2); }
1829         | '+' xpr %prec pUPM    { $$ = $2; }
1830         | '(' xpr ')'   { $$ = $2; }
1831         | any_num       { $$ = $1; }
1832         | tNOT any_num  { $$ = ~($2); }
1833         ;
1834
1835 any_num : tNUMBER       { $$ = $1; }
1836         | tLNUMBER      { $$ = $1; }
1837         ;
1838
1839 %%
1840 /* Dialog specific functions */
1841 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1842 {
1843         assert(dlg != NULL);
1844         if(dlg->style == NULL)
1845         {
1846                 dlg->style = new_style(0,0);
1847         }
1848
1849         if(dlg->gotstyle)
1850         {
1851                 yywarning("Style already defined, or-ing together");
1852         }
1853         else
1854         {
1855                 dlg->style->or_mask = 0;
1856                 dlg->style->and_mask = 0;
1857         }
1858         dlg->style->or_mask |= st->or_mask;
1859         dlg->style->and_mask |= st->and_mask;
1860         dlg->gotstyle = TRUE;
1861         free(st);
1862         return dlg;
1863 }
1864
1865 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1866 {
1867         assert(dlg != NULL);
1868         if(dlg->exstyle == NULL)
1869         {
1870                 dlg->exstyle = new_style(0,0);
1871         }
1872
1873         if(dlg->gotexstyle)
1874         {
1875                 yywarning("ExStyle already defined, or-ing together");
1876         }
1877         else
1878         {
1879                 dlg->exstyle->or_mask = 0;
1880                 dlg->exstyle->and_mask = 0;
1881         }
1882         dlg->exstyle->or_mask |= st->or_mask;
1883         dlg->exstyle->and_mask |= st->and_mask;
1884         dlg->gotexstyle = TRUE;
1885         free(st);
1886         return dlg;
1887 }
1888
1889 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1890 {
1891         assert(dlg != NULL);
1892         if(dlg->title)
1893                 yyerror("Caption already defined");
1894         dlg->title = s;
1895         return dlg;
1896 }
1897
1898 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1899 {
1900         assert(dlg != NULL);
1901         if(dlg->font)
1902                 yyerror("Font already defined");
1903         dlg->font = f;
1904         return dlg;
1905 }
1906
1907 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1908 {
1909         assert(dlg != NULL);
1910         if(dlg->dlgclass)
1911                 yyerror("Class already defined");
1912         dlg->dlgclass = n;
1913         return dlg;
1914 }
1915
1916 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1917 {
1918         assert(dlg != NULL);
1919         if(dlg->menu)
1920                 yyerror("Menu already defined");
1921         dlg->menu = m;
1922         return dlg;
1923 }
1924
1925 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1926 {
1927         assert(dlg != NULL);
1928         if(dlg->lvc.language)
1929                 yyerror("Language already defined");
1930         dlg->lvc.language = l;
1931         return dlg;
1932 }
1933
1934 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1935 {
1936         assert(dlg != NULL);
1937         if(dlg->lvc.characts)
1938                 yyerror("Characteristics already defined");
1939         dlg->lvc.characts = c;
1940         return dlg;
1941 }
1942
1943 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1944 {
1945         assert(dlg != NULL);
1946         if(dlg->lvc.version)
1947                 yyerror("Version already defined");
1948         dlg->lvc.version = v;
1949         return dlg;
1950 }
1951
1952 /* Controls specific functions */
1953 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1954 {
1955         /* Hm... this seems to be jammed in at all time... */
1956         int defaultstyle = WS_CHILD | WS_VISIBLE;
1957
1958         assert(ctrl != NULL);
1959         ctrl->prev = prev;
1960
1961         if(prev)
1962                 prev->next = ctrl;
1963
1964         if(type != -1)
1965         {
1966                 ctrl->ctlclass = new_name_id();
1967                 ctrl->ctlclass->type = name_ord;
1968                 ctrl->ctlclass->name.i_name = type;
1969         }
1970
1971         switch(type)
1972         {
1973         case CT_BUTTON:
1974                 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1975                         defaultstyle |= WS_TABSTOP;
1976                 break;
1977         case CT_EDIT:
1978                 defaultstyle |= WS_TABSTOP | WS_BORDER;
1979                 break;
1980         case CT_LISTBOX:
1981                 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1982                 break;
1983         case CT_COMBOBOX:
1984                 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1985                     defaultstyle |= CBS_SIMPLE;
1986                 break;
1987         case CT_STATIC:
1988                 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1989                         defaultstyle |= WS_GROUP;
1990                 break;
1991         }
1992
1993         if(!ctrl->gotstyle)     /* Handle default style setting */
1994         {
1995                 switch(type)
1996                 {
1997                 case CT_EDIT:
1998                         defaultstyle |= ES_LEFT;
1999                         break;
2000                 case CT_LISTBOX:
2001                         defaultstyle |= LBS_NOTIFY;
2002                         break;
2003                 case CT_COMBOBOX:
2004                         defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
2005                         break;
2006                 case CT_SCROLLBAR:
2007                         defaultstyle |= SBS_HORZ;
2008                         break;
2009                 case CT_BUTTON:
2010                         switch(special_style)
2011                         {
2012                         case BS_CHECKBOX:
2013                         case BS_DEFPUSHBUTTON:
2014                         case BS_PUSHBUTTON:
2015 /*                      case BS_PUSHBOX:        */
2016                         case BS_AUTORADIOBUTTON:
2017                         case BS_AUTO3STATE:
2018                         case BS_3STATE:
2019                         case BS_AUTOCHECKBOX:
2020                                 defaultstyle |= WS_TABSTOP;
2021                                 break;
2022                         default:
2023                                 yywarning("Unknown default button control-style 0x%08x", special_style);
2024                         case BS_GROUPBOX:
2025                         case BS_RADIOBUTTON:
2026                                 break;
2027                         }
2028                         break;
2029
2030                 case CT_STATIC:
2031                         switch(special_style)
2032                         {
2033                         case SS_LEFT:
2034                         case SS_RIGHT:
2035                         case SS_CENTER:
2036                                 defaultstyle |= WS_GROUP;
2037                                 break;
2038                         case SS_ICON:   /* Special case */
2039                                 break;
2040                         default:
2041                                 yywarning("Unknown default static control-style 0x%08x", special_style);
2042                                 break;
2043                         }
2044                         break;
2045                 case -1:        /* Generic control */
2046                         goto byebye;
2047
2048                 default:
2049                         yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2050                 }
2051         }
2052
2053         /* The SS_ICON flag is always forced in for icon controls */
2054         if(type == CT_STATIC && special_style == SS_ICON)
2055                 defaultstyle |= SS_ICON;
2056
2057         if (!ctrl->gotstyle)
2058                 ctrl->style = new_style(0,0);
2059
2060         /* combine all styles */
2061         ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2062         ctrl->gotstyle = TRUE;
2063 byebye:
2064         /* combine with NOT mask */
2065         if (ctrl->gotstyle)
2066         {
2067                 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2068                 ctrl->style->and_mask = 0;
2069         }
2070         if (ctrl->gotexstyle)
2071         {
2072                 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2073                 ctrl->exstyle->and_mask = 0;
2074         }
2075         return ctrl;
2076 }
2077
2078 static name_id_t *convert_ctlclass(name_id_t *cls)
2079 {
2080         char *cc = NULL;
2081         int iclass;
2082
2083         if(cls->type == name_ord)
2084                 return cls;
2085         assert(cls->type == name_str);
2086         if(cls->type == str_unicode)
2087         {
2088                 yyerror("Don't yet support unicode class comparison");
2089         }
2090         else
2091                 cc = cls->name.s_name->str.cstr;
2092
2093         if(!strcasecmp("BUTTON", cc))
2094                 iclass = CT_BUTTON;
2095         else if(!strcasecmp("COMBOBOX", cc))
2096                 iclass = CT_COMBOBOX;
2097         else if(!strcasecmp("LISTBOX", cc))
2098                 iclass = CT_LISTBOX;
2099         else if(!strcasecmp("EDIT", cc))
2100                 iclass = CT_EDIT;
2101         else if(!strcasecmp("STATIC", cc))
2102                 iclass = CT_STATIC;
2103         else if(!strcasecmp("SCROLLBAR", cc))
2104                 iclass = CT_SCROLLBAR;
2105         else
2106                 return cls;     /* No default, return user controlclass */
2107
2108         free(cls->name.s_name->str.cstr);
2109         free(cls->name.s_name);
2110         cls->type = name_ord;
2111         cls->name.i_name = iclass;
2112         return cls;
2113 }
2114
2115 /* DialogEx specific functions */
2116 static dialogex_t *dialogex_style(style_t * st, dialogex_t *dlg)
2117 {
2118         assert(dlg != NULL);
2119         if(dlg->style == NULL)
2120         {
2121                 dlg->style = new_style(0,0);
2122         }
2123
2124         if(dlg->gotstyle)
2125         {
2126                 yywarning("Style already defined, or-ing together");
2127         }
2128         else
2129         {
2130                 dlg->style->or_mask = 0;
2131                 dlg->style->and_mask = 0;
2132         }
2133         dlg->style->or_mask |= st->or_mask;
2134         dlg->style->and_mask |= st->and_mask;
2135         dlg->gotstyle = TRUE;
2136         free(st);
2137         return dlg;
2138 }
2139
2140 static dialogex_t *dialogex_exstyle(style_t * st, dialogex_t *dlg)
2141 {
2142         assert(dlg != NULL);
2143         if(dlg->exstyle == NULL)
2144         {
2145                 dlg->exstyle = new_style(0,0);
2146         }
2147
2148         if(dlg->gotexstyle)
2149         {
2150                 yywarning("ExStyle already defined, or-ing together");
2151         }
2152         else
2153         {
2154                 dlg->exstyle->or_mask = 0;
2155                 dlg->exstyle->and_mask = 0;
2156         }
2157         dlg->exstyle->or_mask |= st->or_mask;
2158         dlg->exstyle->and_mask |= st->and_mask;
2159         dlg->gotexstyle = TRUE;
2160         free(st);
2161         return dlg;
2162 }
2163
2164 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg)
2165 {
2166         assert(dlg != NULL);
2167         if(dlg->title)
2168                 yyerror("Caption already defined");
2169         dlg->title = s;
2170         return dlg;
2171 }
2172
2173 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg)
2174 {
2175         assert(dlg != NULL);
2176         if(dlg->font)
2177                 yyerror("Font already defined");
2178         dlg->font = f;
2179         return dlg;
2180 }
2181
2182 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg)
2183 {
2184         assert(dlg != NULL);
2185         if(dlg->dlgclass)
2186                 yyerror("Class already defined");
2187         dlg->dlgclass = n;
2188         return dlg;
2189 }
2190
2191 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg)
2192 {
2193         assert(dlg != NULL);
2194         if(dlg->menu)
2195                 yyerror("Menu already defined");
2196         dlg->menu = m;
2197         return dlg;
2198 }
2199
2200 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg)
2201 {
2202         assert(dlg != NULL);
2203         if(dlg->lvc.language)
2204                 yyerror("Language already defined");
2205         dlg->lvc.language = l;
2206         return dlg;
2207 }
2208
2209 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg)
2210 {
2211         assert(dlg != NULL);
2212         if(dlg->lvc.characts)
2213                 yyerror("Characteristics already defined");
2214         dlg->lvc.characts = c;
2215         return dlg;
2216 }
2217
2218 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg)
2219 {
2220         assert(dlg != NULL);
2221         if(dlg->lvc.version)
2222                 yyerror("Version already defined");
2223         dlg->lvc.version = v;
2224         return dlg;
2225 }
2226
2227 /* Accelerator specific functions */
2228 static event_t *add_event(int key, int id, int flags, event_t *prev)
2229 {
2230         event_t *ev = new_event();
2231
2232         if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2233                 yyerror("Cannot use both ASCII and VIRTKEY");
2234
2235         ev->key = key;
2236         ev->id = id;
2237         ev->flags = flags & ~WRC_AF_ASCII;
2238         ev->prev = prev;
2239         if(prev)
2240                 prev->next = ev;
2241         return ev;
2242 }
2243
2244 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2245 {
2246         int keycode = 0;
2247         event_t *ev = new_event();
2248
2249         if(key->type != str_char)
2250                 yyerror("Key code must be an ascii string");
2251
2252         if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0] & 0xff) && !isdigit(key->str.cstr[0] & 0xff)))
2253                 yyerror("VIRTKEY code is not equal to ascii value");
2254
2255         if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2256         {
2257                 yyerror("Cannot use both '^' and CONTROL modifier");
2258         }
2259         else if(key->str.cstr[0] == '^')
2260         {
2261                 keycode = toupper(key->str.cstr[1]) - '@';
2262                 if(keycode >= ' ')
2263                         yyerror("Control-code out of range");
2264         }
2265         else
2266                 keycode = key->str.cstr[0];
2267         ev->key = keycode;
2268         ev->id = id;
2269         ev->flags = flags & ~WRC_AF_ASCII;
2270         ev->prev = prev;
2271         if(prev)
2272                 prev->next = ev;
2273         return ev;
2274 }
2275
2276 /* MenuEx specific functions */
2277 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2278 {
2279         itemex_opt_t *opt = (itemex_opt_t *)xmalloc(sizeof(itemex_opt_t));
2280         opt->id = id;
2281         opt->type = type;
2282         opt->state = state;
2283         opt->helpid = helpid;
2284         return opt;
2285 }
2286
2287 /* Raw data functions */
2288 static raw_data_t *load_file(string_t *filename, language_t *lang)
2289 {
2290         FILE *fp = NULL;
2291         char *path;
2292         raw_data_t *rd;
2293         string_t *name;
2294         int codepage = get_language_codepage(lang->id, lang->sub);
2295
2296         /* FIXME: we may want to use utf-8 here */
2297         if (codepage <= 0 && filename->type != str_char)
2298                 yyerror("Cannot convert filename to ASCII string");
2299         name = convert_string( filename, str_char, codepage );
2300         if (!(path = wpp_find_include(name->str.cstr, 1)))
2301                 yyerror("Cannot open file %s", name->str.cstr);
2302         if (!(fp = fopen( path, "rb" )))
2303                 yyerror("Cannot open file %s", name->str.cstr);
2304         free( path );
2305         rd = new_raw_data();
2306         fseek(fp, 0, SEEK_END);
2307         rd->size = ftell(fp);
2308         fseek(fp, 0, SEEK_SET);
2309         if (rd->size)
2310         {
2311                 rd->data = (char *)xmalloc(rd->size);
2312                 fread(rd->data, rd->size, 1, fp);
2313         }
2314         else rd->data = NULL;
2315         fclose(fp);
2316         rd->lvc.language = lang;
2317         free_string(name);
2318         return rd;
2319 }
2320
2321 static raw_data_t *int2raw_data(int i)
2322 {
2323         raw_data_t *rd;
2324
2325         if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2326             ( i < 0  && (int)((short)i) != i) )
2327                 yywarning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2328
2329         rd = new_raw_data();
2330         rd->size = sizeof(short);
2331         rd->data = (char *)xmalloc(rd->size);
2332         switch(byteorder)
2333         {
2334 #ifdef WORDS_BIGENDIAN
2335         default:
2336 #endif
2337         case WRC_BO_BIG:
2338                 rd->data[0] = HIBYTE(i);
2339                 rd->data[1] = LOBYTE(i);
2340                 break;
2341
2342 #ifndef WORDS_BIGENDIAN
2343         default:
2344 #endif
2345         case WRC_BO_LITTLE:
2346                 rd->data[1] = HIBYTE(i);
2347                 rd->data[0] = LOBYTE(i);
2348                 break;
2349         }
2350         return rd;
2351 }
2352
2353 static raw_data_t *long2raw_data(int i)
2354 {
2355         raw_data_t *rd;
2356         rd = new_raw_data();
2357         rd->size = sizeof(int);
2358         rd->data = (char *)xmalloc(rd->size);
2359         switch(byteorder)
2360         {
2361 #ifdef WORDS_BIGENDIAN
2362         default:
2363 #endif
2364         case WRC_BO_BIG:
2365                 rd->data[0] = HIBYTE(HIWORD(i));
2366                 rd->data[1] = LOBYTE(HIWORD(i));
2367                 rd->data[2] = HIBYTE(LOWORD(i));
2368                 rd->data[3] = LOBYTE(LOWORD(i));
2369                 break;
2370
2371 #ifndef WORDS_BIGENDIAN
2372         default:
2373 #endif
2374         case WRC_BO_LITTLE:
2375                 rd->data[3] = HIBYTE(HIWORD(i));
2376                 rd->data[2] = LOBYTE(HIWORD(i));
2377                 rd->data[1] = HIBYTE(LOWORD(i));
2378                 rd->data[0] = LOBYTE(LOWORD(i));
2379                 break;
2380         }
2381         return rd;
2382 }
2383
2384 static raw_data_t *str2raw_data(string_t *str)
2385 {
2386         raw_data_t *rd;
2387         rd = new_raw_data();
2388         rd->size = str->size * (str->type == str_char ? 1 : 2);
2389         rd->data = (char *)xmalloc(rd->size);
2390         if(str->type == str_char)
2391                 memcpy(rd->data, str->str.cstr, rd->size);
2392         else if(str->type == str_unicode)
2393         {
2394                 int i;
2395                 switch(byteorder)
2396                 {
2397 #ifdef WORDS_BIGENDIAN
2398                 default:
2399 #endif
2400                 case WRC_BO_BIG:
2401                         for(i = 0; i < str->size; i++)
2402                         {
2403                                 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2404                                 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2405                         }
2406                         break;
2407 #ifndef WORDS_BIGENDIAN
2408                 default:
2409 #endif
2410                 case WRC_BO_LITTLE:
2411                         for(i = 0; i < str->size; i++)
2412                         {
2413                                 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2414                                 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2415                         }
2416                         break;
2417                 }
2418         }
2419         else
2420                 internal_error(__FILE__, __LINE__, "Invalid stringtype");
2421         return rd;
2422 }
2423
2424 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2425 {
2426         r1->data = xrealloc(r1->data, r1->size + r2->size);
2427         memcpy(r1->data + r1->size, r2->data, r2->size);
2428         r1->size += r2->size;
2429         return r1;
2430 }
2431
2432 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2433 {
2434         raw_data_t *t = int2raw_data(i);
2435         merge_raw_data(r1, t);
2436         free(t->data);
2437         free(t);
2438         return r1;
2439 }
2440
2441 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2442 {
2443         raw_data_t *t = long2raw_data(i);
2444         merge_raw_data(r1, t);
2445         free(t->data);
2446         free(t);
2447         return r1;
2448 }
2449
2450 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2451 {
2452         raw_data_t *t = str2raw_data(str);
2453         merge_raw_data(r1, t);
2454         free(t->data);
2455         free(t);
2456         return r1;
2457 }
2458
2459 /* Function the go back in a list to get the head */
2460 static menu_item_t *get_item_head(menu_item_t *p)
2461 {
2462         if(!p)
2463                 return NULL;
2464         while(p->prev)
2465                 p = p->prev;
2466         return p;
2467 }
2468
2469 static menuex_item_t *get_itemex_head(menuex_item_t *p)
2470 {
2471         if(!p)
2472                 return NULL;
2473         while(p->prev)
2474                 p = p->prev;
2475         return p;
2476 }
2477
2478 static resource_t *get_resource_head(resource_t *p)
2479 {
2480         if(!p)
2481                 return NULL;
2482         while(p->prev)
2483                 p = p->prev;
2484         return p;
2485 }
2486
2487 static ver_block_t *get_ver_block_head(ver_block_t *p)
2488 {
2489         if(!p)
2490                 return NULL;
2491         while(p->prev)
2492                 p = p->prev;
2493         return p;
2494 }
2495
2496 static ver_value_t *get_ver_value_head(ver_value_t *p)
2497 {
2498         if(!p)
2499                 return NULL;
2500         while(p->prev)
2501                 p = p->prev;
2502         return p;
2503 }
2504
2505 static control_t *get_control_head(control_t *p)
2506 {
2507         if(!p)
2508                 return NULL;
2509         while(p->prev)
2510                 p = p->prev;
2511         return p;
2512 }
2513
2514 static event_t *get_event_head(event_t *p)
2515 {
2516         if(!p)
2517                 return NULL;
2518         while(p->prev)
2519                 p = p->prev;
2520         return p;
2521 }
2522
2523 /* Find a stringtable with given language */
2524 static stringtable_t *find_stringtable(lvc_t *lvc)
2525 {
2526         stringtable_t *stt;
2527
2528         assert(lvc != NULL);
2529
2530         if(!lvc->language)
2531                 lvc->language = dup_language(currentlanguage);
2532
2533         for(stt = sttres; stt; stt = stt->next)
2534         {
2535                 if(stt->lvc.language->id == lvc->language->id
2536                 && stt->lvc.language->sub == lvc->language->sub)
2537                 {
2538                         /* Found a table with the same language */
2539                         /* The version and characteristics are now handled
2540                          * in the generation of the individual stringtables.
2541                          * This enables localized analysis.
2542                         if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2543                         || (!stt->lvc.version && lvc->version)
2544                         || (stt->lvc.version && !lvc->version))
2545                                 yywarning("Stringtable's versions are not the same, using first definition");
2546
2547                         if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2548                         || (!stt->lvc.characts && lvc->characts)
2549                         || (stt->lvc.characts && !lvc->characts))
2550                                 yywarning("Stringtable's characteristics are not the same, using first definition");
2551                         */
2552                         return stt;
2553                 }
2554         }
2555         return NULL;
2556 }
2557
2558 /* qsort sorting function for string table entries */
2559 #define STE(p)  ((stt_entry_t *)(p))
2560 static int sort_stt_entry(const void *e1, const void *e2)
2561 {
2562         return STE(e1)->id - STE(e2)->id;
2563 }
2564 #undef STE
2565
2566 static resource_t *build_stt_resources(stringtable_t *stthead)
2567 {
2568         stringtable_t *stt;
2569         stringtable_t *newstt;
2570         resource_t *rsc;
2571         resource_t *rsclist = NULL;
2572         resource_t *rsctail = NULL;
2573         int i;
2574         int j;
2575         DWORD andsum;
2576         DWORD orsum;
2577         characts_t *characts;
2578         version_t *version;
2579
2580         if(!stthead)
2581                 return NULL;
2582
2583         /* For all languages defined */
2584         for(stt = stthead; stt; stt = stt->next)
2585         {
2586                 assert(stt->nentries > 0);
2587
2588                 /* Sort the entries */
2589                 if(stt->nentries > 1)
2590                         qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2591
2592                 for(i = 0; i < stt->nentries; )
2593                 {
2594                         newstt = new_stringtable(&stt->lvc);
2595                         newstt->entries = (stt_entry_t *)xmalloc(16 * sizeof(stt_entry_t));
2596                         newstt->nentries = 16;
2597                         newstt->idbase = stt->entries[i].id & ~0xf;
2598                         for(j = 0; j < 16 && i < stt->nentries; j++)
2599                         {
2600                                 if(stt->entries[i].id - newstt->idbase == j)
2601                                 {
2602                                         newstt->entries[j] = stt->entries[i];
2603                                         i++;
2604                                 }
2605                         }
2606                         andsum = ~0;
2607                         orsum = 0;
2608                         characts = NULL;
2609                         version = NULL;
2610                         /* Check individual memory options and get
2611                          * the first characteristics/version
2612                          */
2613                         for(j = 0; j < 16; j++)
2614                         {
2615                                 if(!newstt->entries[j].str)
2616                                         continue;
2617                                 andsum &= newstt->entries[j].memopt;
2618                                 orsum |= newstt->entries[j].memopt;
2619                                 if(!characts)
2620                                         characts = newstt->entries[j].characts;
2621                                 if(!version)
2622                                         version = newstt->entries[j].version;
2623                         }
2624                         if(andsum != orsum)
2625                         {
2626                                 warning("Stringtable's memory options are not equal (idbase: %d)", newstt->idbase);
2627                         }
2628                         /* Check version and characteristics */
2629                         for(j = 0; j < 16; j++)
2630                         {
2631                                 if(characts
2632                                 && newstt->entries[j].characts
2633                                 && *newstt->entries[j].characts != *characts)
2634                                         warning("Stringtable's characteristics are not the same (idbase: %d)", newstt->idbase);
2635                                 if(version
2636                                 && newstt->entries[j].version
2637                                 && *newstt->entries[j].version != *version)
2638                                         warning("Stringtable's versions are not the same (idbase: %d)", newstt->idbase);
2639                         }
2640                         rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2641                         rsc->name = new_name_id();
2642                         rsc->name->type = name_ord;
2643                         rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2644                         rsc->memopt = andsum; /* Set to least common denominator */
2645                         newstt->memopt = andsum;
2646                         newstt->lvc.characts = characts;
2647                         newstt->lvc.version = version;
2648                         if(!rsclist)
2649                         {
2650                                 rsclist = rsc;
2651                                 rsctail = rsc;
2652                         }
2653                         else
2654                         {
2655                                 rsctail->next = rsc;
2656                                 rsc->prev = rsctail;
2657                                 rsctail = rsc;
2658                         }
2659                 }
2660         }
2661         return rsclist;
2662 }
2663
2664
2665 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2666 {
2667         idrec->prev = prev;
2668         if(prev)
2669                 prev->next = idrec;
2670
2671         return idrec;
2672 }
2673
2674 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2675 {
2676         if(!p)
2677         {
2678                 *nitems = 0;
2679                 return NULL;
2680         }
2681
2682         *nitems = 1;
2683
2684         while(p->prev)
2685         {
2686                 (*nitems)++;
2687                 p = p->prev;
2688         }
2689
2690         return p;
2691 }
2692
2693 static string_t *make_filename(string_t *str)
2694 {
2695     if(str->type == str_char)
2696     {
2697         char *cptr;
2698
2699         /* Remove escaped backslash and convert to forward */
2700         for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2701         {
2702                 if(cptr[1] == '\\')
2703                 {
2704                         memmove(cptr, cptr+1, strlen(cptr));
2705                         str->size--;
2706                 }
2707                 *cptr = '/';
2708         }
2709     }
2710     else
2711     {
2712         WCHAR *wptr;
2713
2714         /* Remove escaped backslash and convert to forward */
2715         for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2716         {
2717                 if(wptr[1] == '\\')
2718                 {
2719                         memmove(wptr, wptr+1, strlenW(wptr));
2720                         str->size--;
2721                 }
2722                 *wptr = '/';
2723         }
2724     }
2725     return str;
2726 }
2727
2728 /*
2729  * Process all resources to extract fonts and build
2730  * a fontdir resource.
2731  *
2732  * Note: MS' resource compiler (build 1472) does not
2733  * handle font resources with different languages.
2734  * The fontdir is generated in the last active language
2735  * and font identifiers must be unique across the entire
2736  * source.
2737  * This is not logical considering the localization
2738  * constraints of all other resource types. MS has,
2739  * most probably, never testet localized fonts. However,
2740  * using fontresources is rare, so it might not occur
2741  * in normal applications.
2742  * Wine does require better localization because a lot
2743  * of languages are coded into the same executable.
2744  * Therefore, I will generate fontdirs for *each*
2745  * localized set of fonts.
2746  */
2747 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2748 {
2749         static int once = 0;
2750         if(!once)
2751         {
2752                 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)", fnt, nfnt);
2753                 once++;
2754         }
2755         return NULL;
2756 }
2757
2758 static resource_t *build_fontdirs(resource_t *tail)
2759 {
2760         resource_t *rsc;
2761         resource_t *lst = NULL;
2762         resource_t **fnt = NULL;        /* List of all fonts */
2763         int nfnt = 0;
2764         resource_t **fnd = NULL;        /* List of all fontdirs */
2765         int nfnd = 0;
2766         resource_t **lanfnt = NULL;
2767         int nlanfnt = 0;
2768         int i;
2769         name_id_t nid;
2770         string_t str;
2771         int fntleft;
2772
2773         nid.type = name_str;
2774         nid.name.s_name = &str;
2775         str.type = str_char;
2776         str.str.cstr = xstrdup("FONTDIR");
2777         str.size = 7;
2778
2779         /* Extract all fonts and fontdirs */
2780         for(rsc = tail; rsc; rsc = rsc->prev)
2781         {
2782                 if(rsc->type == res_fnt)
2783                 {
2784                         nfnt++;
2785                         fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2786                         fnt[nfnt-1] = rsc;
2787                 }
2788                 else if(rsc->type == res_fntdir)
2789                 {
2790                         nfnd++;
2791                         fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2792                         fnd[nfnd-1] = rsc;
2793                 }
2794         }
2795
2796         /* Verify the name of the present fontdirs */
2797         for(i = 0; i < nfnd; i++)
2798         {
2799                 if(compare_name_id(&nid, fnd[i]->name))
2800                 {
2801                         warning("User supplied FONTDIR entry has an invalid name '%s', ignored",
2802                                 get_nameid_str(fnd[i]->name));
2803                         fnd[i] = NULL;
2804                 }
2805         }
2806
2807         /* Sanity check */
2808         if(nfnt == 0)
2809         {
2810                 if(nfnd != 0)
2811                         warning("Found %d FONTDIR entries without any fonts present", nfnd);
2812                 goto clean;
2813         }
2814
2815         /* Copy space */
2816         lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2817
2818         /* Get all fonts covered by fontdirs */
2819         for(i = 0; i < nfnd; i++)
2820         {
2821                 int j;
2822                 WORD cnt;
2823                 int isswapped = 0;
2824
2825                 if(!fnd[i])
2826                         continue;
2827                 for(j = 0; j < nfnt; j++)
2828                 {
2829                         if(!fnt[j])
2830                                 continue;
2831                         if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2832                         {
2833                                 lanfnt[nlanfnt] = fnt[j];
2834                                 nlanfnt++;
2835                                 fnt[j] = NULL;
2836                         }
2837                 }
2838
2839                 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2840                 if(nlanfnt == cnt)
2841                         isswapped = 0;
2842                 else if(nlanfnt == BYTESWAP_WORD(cnt))
2843                         isswapped = 1;
2844                 else
2845                         error("FONTDIR for language %d,%d has wrong count (%d, expected %d)",
2846                                 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2847 #ifdef WORDS_BIGENDIAN
2848                 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2849 #else
2850                 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2851 #endif
2852                 {
2853                         internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping");
2854                 }
2855         }
2856
2857         /* We now have fonts left where we need to make a fontdir resource */
2858         for(i = fntleft = 0; i < nfnt; i++)
2859         {
2860                 if(fnt[i])
2861                         fntleft++;
2862         }
2863         while(fntleft)
2864         {
2865                 /* Get fonts of same language in lanfnt[] */
2866                 for(i = nlanfnt = 0; i < nfnt; i++)
2867                 {
2868                         if(fnt[i])
2869                         {
2870                                 if(!nlanfnt)
2871                                 {
2872                         addlanfnt:
2873                                         lanfnt[nlanfnt] = fnt[i];
2874                                         nlanfnt++;
2875                                         fnt[i] = NULL;
2876                                         fntleft--;
2877                                 }
2878                                 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2879                                         goto addlanfnt;
2880                         }
2881                 }
2882                 /* and build a fontdir */
2883                 rsc = build_fontdir(lanfnt, nlanfnt);
2884                 if(rsc)
2885                 {
2886                         if(lst)
2887                         {
2888                                 lst->next = rsc;
2889                                 rsc->prev = lst;
2890                         }
2891                         lst = rsc;
2892                 }
2893         }
2894
2895         free(lanfnt);
2896 clean:
2897         if(fnt)
2898                 free(fnt);
2899         if(fnd)
2900                 free(fnd);
2901         free(str.str.cstr);
2902         return lst;
2903 }
2904
2905 /*
2906  * This gets invoked to determine whether the next resource
2907  * is to be of a standard-type (e.g. bitmaps etc.), or should
2908  * be a user-type resource. This function is required because
2909  * there is the _possibility_ of a lookahead token in the
2910  * parser, which is generated from the "expr" state in the
2911  * "nameid" parsing.
2912  *
2913  * The general resource format is:
2914  * <identifier> <type> <flags> <resourcebody>
2915  *
2916  * The <identifier> can either be tIDENT or "expr". The latter
2917  * will always generate a lookahead, which is the <type> of the
2918  * resource to parse. Otherwise, we need to get a new token from
2919  * the scanner to determine the next step.
2920  *
2921  * The problem arrises when <type> is numerical. This case should
2922  * map onto default resource-types and be parsed as such instead
2923  * of being mapped onto user-type resources.
2924  *
2925  * The trick lies in the fact that yacc (bison) doesn't care about
2926  * intermediate changes of the lookahead while reducing a rule. We
2927  * simply replace the lookahead with a token that will result in
2928  * a shift to the appropriate rule for the specific resource-type.
2929  */
2930 static int rsrcid_to_token(int lookahead)
2931 {
2932         int token;
2933         const char *type = "?";
2934
2935         /* Get a token if we don't have one yet */
2936         if(lookahead == YYEMPTY)
2937                 lookahead = YYLEX;
2938
2939         /* Only numbers are possibly interesting */
2940         switch(lookahead)
2941         {
2942         case tNUMBER:
2943         case tLNUMBER:
2944                 break;
2945         default:
2946                 return lookahead;
2947         }
2948
2949         token = lookahead;
2950
2951         switch(yylval.num)
2952         {
2953         case WRC_RT_CURSOR:
2954                 type = "CURSOR";
2955                 token = tCURSOR;
2956                 break;
2957         case WRC_RT_ICON:
2958                 type = "ICON";
2959                 token = tICON;
2960                 break;
2961         case WRC_RT_BITMAP:
2962                 type = "BITMAP";
2963                 token = tBITMAP;
2964                 break;
2965         case WRC_RT_FONT:
2966                 type = "FONT";
2967                 token = tFONT;
2968                 break;
2969         case WRC_RT_FONTDIR:
2970                 type = "FONTDIR";
2971                 token = tFONTDIR;
2972                 break;
2973         case WRC_RT_RCDATA:
2974                 type = "RCDATA";
2975                 token = tRCDATA;
2976                 break;
2977         case WRC_RT_MESSAGETABLE:
2978                 type = "MESSAGETABLE";
2979                 token = tMESSAGETABLE;
2980                 break;
2981         case WRC_RT_DLGINIT:
2982                 type = "DLGINIT";
2983                 token = tDLGINIT;
2984                 break;
2985         case WRC_RT_ACCELERATOR:
2986                 type = "ACCELERATOR";
2987                 token = tACCELERATORS;
2988                 break;
2989         case WRC_RT_MENU:
2990                 type = "MENU";
2991                 token = tMENU;
2992                 break;
2993         case WRC_RT_DIALOG:
2994                 type = "DIALOG";
2995                 token = tDIALOG;
2996                 break;
2997         case WRC_RT_VERSION:
2998                 type = "VERSION";
2999                 token = tVERSIONINFO;
3000                 break;
3001         case WRC_RT_TOOLBAR:
3002                 type = "TOOLBAR";
3003                 token = tTOOLBAR;
3004                 break;
3005
3006         case WRC_RT_STRING:
3007                 type = "STRINGTABLE";
3008                 break;
3009
3010         case WRC_RT_ANICURSOR:
3011         case WRC_RT_ANIICON:
3012         case WRC_RT_GROUP_CURSOR:
3013         case WRC_RT_GROUP_ICON:
3014                 yywarning("Usertype uses reserved type ID %d, which is auto-generated", yylval.num);
3015                 return lookahead;
3016
3017         case WRC_RT_DLGINCLUDE:
3018         case WRC_RT_PLUGPLAY:
3019         case WRC_RT_VXD:
3020         case WRC_RT_HTML:
3021                 yywarning("Usertype uses reserved type ID %d, which is not supported by wrc yet", yylval.num);
3022         default:
3023                 return lookahead;
3024         }
3025
3026         return token;
3027 }