git.oblomov.eu Git - wine/blob - 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  *
  21  * History:
  22  * 24-Jul-2000 BS       - Made a fix for broken Berkeley yacc on
  23  *                        non-terminals (see cjunk rule).
  24  * 21-May-2000 BS       - Partial implementation of font resources.
  25  *                      - Corrected language propagation for binary
  26  *                        resources such as bitmaps, icons, cursors,
  27  *                        userres and rcdata. The language is now
  28  *                        correct in .res files.
  29  *                      - Fixed reading the resource name as ident,
  30  *                        so that it may overlap keywords.
  31  * 20-May-2000 BS       - Implemented animated cursors and icons
  32  *                        resource types.
  33  * 30-Apr-2000 BS       - Reintegration into the wine-tree
  34  * 14-Jan-2000 BS       - Redid the usertype resources so that they
  35  *                        are compatible.
  36  * 02-Jan-2000 BS       - Removed the preprocessor from the grammar
  37  *                        except for the # command (line numbers).
  38  *
  39  * 06-Nov-1999 JS       - see CHANGES
  40  *
  41  * 29-Dec-1998 AdH      - Grammar and function extensions.
  42  *                           grammar: TOOLBAR resources, Named ICONs in
  43  *                              DIALOGS
  44  *                           functions: semantic actions for the grammar
  45  *                              changes, resource files can now be anywhere
  46  *                              on the include path instead of just in the
  47  *                              current directory
  48  *
  49  * 20-Jun-1998 BS       - Fixed a bug in load_file() where the name was not
  50  *                        printed out correctly.
  51  *
  52  * 17-Jun-1998 BS       - Fixed a bug in CLASS statement parsing which should
  53  *                        also accept a tSTRING as argument.
  54  *
  55  * 25-May-1998 BS       - Found out that I need to support language, version
  56  *                        and characteristics in inline resources (bitmap,
  57  *                        cursor, etc) but they can also be specified with
  58  *                        a filename. This renders my filename-scanning scheme
  59  *                        worthless. Need to build newline parsing to solve
  60  *                        this one.
  61  *                        It will come with version 1.1.0 (sigh).
  62  *
  63  * 19-May-1998 BS       - Started to build a builtin preprocessor
  64  *
  65  * 30-Apr-1998 BS       - Redid the stringtable parsing/handling. My previous
  66  *                        ideas had some serious flaws.
  67  *
  68  * 27-Apr-1998 BS       - Removed a lot of dead comments and put it in a doc
  69  *                        file.
  70  *
  71  * 21-Apr-1998 BS       - Added correct behavior for cursors and icons.
  72  *                      - This file is growing too big. It is time to strip
  73  *                        things and put it in a support file.
  74  *
  75  * 19-Apr-1998 BS       - Tagged the stringtable resource so that only one
  76  *                        resource will be created. This because the table
  77  *                        has a different layout than other resources. The
  78  *                        table has to be sorted, and divided into smaller
  79  *                        resource entries (see comment in source).
  80  *
  81  * 17-Apr-1998 BS       - Almost all strings, including identifiers, are parsed
  82  *                        as string_t which include unicode strings upon
  83  *                        input.
  84  *                      - Parser now emits a warning when compiling win32
  85  *                        extensions in win16 mode.
  86  *
  87  * 16-Apr-1998 BS       - Raw data elements are now *optionally* separated
  88  *                        by commas. Read the comments in file sq2dq.l.
  89  *                      - FIXME: there are instances in the source that rely
  90  *                        on the fact that int==32bit and pointers are int size.
  91  *                      - Fixed the conflict in menuex by changing a rule
  92  *                        back into right recursion. See note in source.
  93  *                      - UserType resources cannot have an expression as its
  94  *                        typeclass. See note in source.
  95  *
  96  * 15-Apr-1998 BS       - Changed all right recursion into left recursion to
  97  *                        get reduction of the parsestack.
  98  *                        This also helps communication between bison and flex.
  99  *                        Main advantage is that the Empty rule gets reduced
 100  *                        first, which is used to allocate/link things.
 101  *                        It also added a shift/reduce conflict in the menuex
 102  *                        handling, due to expression/option possibility,
 103  *                        although not serious.
 104  *
 105  * 14-Apr-1998 BS       - Redone almost the entire parser. We're not talking
 106  *                        about making it more efficient, but readable (for me)
 107  *                        and slightly easier to expand/change.
 108  *                        This is done primarily by using more reduce states
 109  *                        with many (intuitive) types for the various resource
 110  *                        statements.
 111  *                      - Added expression handling for all resources where a
 112  *                        number is accepted (not only for win32). Also added
 113  *                        multiply and division (not MS compatible, but handy).
 114  *                        Unary minus introduced a shift/reduce conflict, but
 115  *                        it is not serious.
 116  *
 117  * 13-Apr-1998 BS       - Reordered a lot of things
 118  *                      - Made the source more readable
 119  *                      - Added Win32 resource definitions
 120  *                      - Corrected syntax problems with an old yacc (;)
 121  *                      - Added extra comment about grammar
 122  */
 123 #include "config.h"
 124 #include "wine/port.h"
 125
 126 #include <stdio.h>
 127 #include <stdlib.h>
 128 #include <stdarg.h>
 129 #include <assert.h>
 130 #include <ctype.h>
 131 #include <string.h>
 132
 133 #include "wrc.h"
 134 #include "utils.h"
 135 #include "newstruc.h"
 136 #include "dumpres.h"
 137 #include "wine/wpp.h"
 138 #include "wine/unicode.h"
 139 #include "parser.h"
 140 #include "windef.h"
 141 #include "winbase.h"
 142 #include "wingdi.h"
 143 #include "winuser.h"
 144
 145 #if defined(YYBYACC)
 146         /* Berkeley yacc (byacc) doesn't seem to know about these */
 147         /* Some *BSD supplied versions do define these though */
 148 # ifndef YYEMPTY
 149 #  define YYEMPTY       (-1)    /* Empty lookahead value of yychar */
 150 # endif
 151 # ifndef YYLEX
 152 #  define YYLEX         yylex()
 153 # endif
 154
 155 #elif defined(YYBISON)
 156         /* Bison was used for original development */
 157         /* #define YYEMPTY -2 */
 158         /* #define YYLEX   yylex() */
 159
 160 #else
 161         /* No yacc we know yet */
 162 # if !defined(YYEMPTY) || !defined(YYLEX)
 163 #  error Yacc version/type unknown. This version needs to be verified for settings of YYEMPTY and YYLEX.
 164 # elif defined(__GNUC__)        /* gcc defines the #warning directive */
 165 #  warning Yacc version/type unknown. It defines YYEMPTY and YYLEX, but is not tested
 166   /* #else we just take a chance that it works... */
 167 # endif
 168 #endif
 169
 170 int want_nl = 0;        /* Signal flex that we need the next newline */
 171 int want_id = 0;        /* Signal flex that we need the next identifier */
 172 static stringtable_t *tagstt;   /* Stringtable tag.
 173                          * It is set while parsing a stringtable to one of
 174                          * the stringtables in the sttres list or a new one
 175                          * if the language was not parsed before.
 176                          */
 177 static stringtable_t *sttres;   /* Stringtable resources. This holds the list of
 178                          * stringtables with different lanuages
 179                          */
 180 static int dont_want_id = 0;    /* See language parsing for details */
 181
 182 /* Set to the current options of the currently scanning stringtable */
 183 static int *tagstt_memopt;
 184 static characts_t *tagstt_characts;
 185 static version_t *tagstt_version;
 186
 187 static const char riff[4] = "RIFF";     /* RIFF file magic for animated cursor/icon */
 188
 189 /* Prototypes of here defined functions */
 190 static event_t *get_event_head(event_t *p);
 191 static control_t *get_control_head(control_t *p);
 192 static ver_value_t *get_ver_value_head(ver_value_t *p);
 193 static ver_block_t *get_ver_block_head(ver_block_t *p);
 194 static resource_t *get_resource_head(resource_t *p);
 195 static menu_item_t *get_item_head(menu_item_t *p);
 196 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str);
 197 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i);
 198 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i);
 199 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2);
 200 static raw_data_t *str2raw_data(string_t *str);
 201 static raw_data_t *int2raw_data(int i);
 202 static raw_data_t *long2raw_data(int i);
 203 static raw_data_t *load_file(string_t *name, language_t *lang);
 204 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
 205 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev);
 206 static event_t *add_event(int key, int id, int flags, event_t *prev);
 207 static name_id_t *convert_ctlclass(name_id_t *cls);
 208 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev);
 209 static dialog_t *dialog_version(version_t *v, dialog_t *dlg);
 210 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg);
 211 static dialog_t *dialog_language(language_t *l, dialog_t *dlg);
 212 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg);
 213 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg);
 214 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg);
 215 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg);
 216 static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg);
 217 static dialog_t *dialog_style(style_t * st, dialog_t *dlg);
 218 static resource_t *build_stt_resources(stringtable_t *stthead);
 219 static stringtable_t *find_stringtable(lvc_t *lvc);
 220 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec);
 221 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems);
 222 static string_t *make_filename(string_t *s);
 223 static resource_t *build_fontdirs(resource_t *tail);
 224 static resource_t *build_fontdir(resource_t **fnt, int nfnt);
 225 static int rsrcid_to_token(int lookahead);
 226
 227 %}
 228 %union{
 229         string_t        *str;
 230         int             num;
 231         int             *iptr;
 232         char            *cptr;
 233         resource_t      *res;
 234         accelerator_t   *acc;
 235         bitmap_t        *bmp;
 236         dialog_t        *dlg;
 237         font_t          *fnt;
 238         fontdir_t       *fnd;
 239         menu_t          *men;
 240         html_t          *html;
 241         rcdata_t        *rdt;
 242         stringtable_t   *stt;
 243         stt_entry_t     *stte;
 244         user_t          *usr;
 245         messagetable_t  *msg;
 246         versioninfo_t   *veri;
 247         control_t       *ctl;
 248         name_id_t       *nid;
 249         font_id_t       *fntid;
 250         language_t      *lan;
 251         version_t       *ver;
 252         characts_t      *chars;
 253         event_t         *event;
 254         menu_item_t     *menitm;
 255         itemex_opt_t    *exopt;
 256         raw_data_t      *raw;
 257         lvc_t           *lvc;
 258         ver_value_t     *val;
 259         ver_block_t     *blk;
 260         ver_words_t     *verw;
 261         toolbar_t       *tlbar;
 262         toolbar_item_t  *tlbarItems;
 263         dlginit_t       *dginit;
 264         style_pair_t    *styles;
 265         style_t         *style;
 266         ani_any_t       *ani;
 267 }
 268
 269 %token tNL
 270 %token <num> tNUMBER tLNUMBER
 271 %token <str> tSTRING tIDENT tFILENAME
 272 %token <raw> tRAWDATA
 273 %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE
 274 %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON tHTML
 275 %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON
 276 %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */
 277 %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR
 278 %token tCONTROL tEDITTEXT
 279 %token tRTEXT tCTEXT tLTEXT
 280 %token tBLOCK tVALUE
 281 %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT
 282 %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE
 283 %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE
 284 %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE
 285 %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR
 286 %token tHELP
 287 %token tTOOLBAR tBUTTON
 288 %token tBEGIN tEND
 289 %token tDLGINIT
 290 %left '|'
 291 %left '^'
 292 %left '&'
 293 %left '+' '-'
 294 %left '*' '/'
 295 %right '~' tNOT
 296 %left pUPM
 297
 298 %type <res>     resource_file resource resources resource_definition
 299 %type <stt>     stringtable strings
 300 %type <fnt>     font
 301 %type <fnd>     fontdir
 302 %type <acc>     accelerators
 303 %type <event>   events
 304 %type <bmp>     bitmap
 305 %type <ani>     cursor icon
 306 %type <dlg>     dialog dlg_attributes dialogex dlgex_attribs
 307 %type <ctl>     ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
 308 %type <iptr>    helpid
 309 %type <ctl>     exctrls gen_exctrl lab_exctrl exctrl_desc
 310 %type <html>    html
 311 %type <rdt>     rcdata
 312 %type <raw>     raw_data raw_elements opt_data file_raw
 313 %type <veri>    versioninfo fix_version
 314 %type <verw>    ver_words
 315 %type <blk>     ver_blocks ver_block
 316 %type <val>     ver_values ver_value
 317 %type <men>     menu menuex
 318 %type <menitm>  item_definitions menu_body itemex_definitions menuex_body
 319 %type <exopt>   itemex_p_options itemex_options
 320 %type <msg>     messagetable
 321 %type <usr>     userres
 322 %type <num>     item_options
 323 %type <nid>     nameid nameid_s ctlclass usertype
 324 %type <num>     acc_opt acc accs
 325 %type <iptr>    loadmemopts lamo lama
 326 %type <fntid>   opt_font opt_exfont opt_expr
 327 %type <lvc>     opt_lvc
 328 %type <lan>     opt_language
 329 %type <chars>   opt_characts
 330 %type <ver>     opt_version
 331 %type <num>     expr xpr
 332 %type <iptr>    e_expr
 333 %type <tlbar>   toolbar
 334 %type <tlbarItems>      toolbar_items
 335 %type <dginit>  dlginit
 336 %type <styles>  optional_style_pair
 337 %type <num>     any_num
 338 %type <style>   style
 339 %type <str>     filename
 340
 341 %%
 342
 343 resource_file
 344         : resources {
 345                 resource_t *rsc, *head;
 346                 /* First add stringtables to the resource-list */
 347                 rsc = build_stt_resources(sttres);
 348                 /* 'build_stt_resources' returns a head and $1 is a tail */
 349                 if($1)
 350                 {
 351                         $1->next = rsc;
 352                         if(rsc)
 353                                 rsc->prev = $1;
 354                 }
 355                 else
 356                         $1 = rsc;
 357                 /* Find the tail again */
 358                 while($1 && $1->next)
 359                         $1 = $1->next;
 360                 /* Now add any fontdirecory */
 361                 rsc = build_fontdirs($1);
 362                 /* 'build_fontdir' returns a head and $1 is a tail */
 363                 if($1)
 364                 {
 365                         $1->next = rsc;
 366                         if(rsc)
 367                                 rsc->prev = $1;
 368                 }
 369                 else
 370                         $1 = rsc;
 371
 372                 /* Final statements before were done */
 373                 if ((head = get_resource_head($1)) != NULL)
 374                 {
 375                     if (resource_top)  /* append to existing resources */
 376                     {
 377                         resource_t *tail = resource_top;
 378                         while (tail->next) tail = tail->next;
 379                         tail->next = head;
 380                         head->prev = tail;
 381                     }
 382                     else resource_top = head;
 383                 }
 384                 sttres = NULL;
 385                 }
 386         ;
 387
 388 /* Resources are put into a linked list */
 389 resources
 390         : /* Empty */           { $$ = NULL; want_id = 1; }
 391         | resources resource    {
 392                 if($2)
 393                 {
 394                         resource_t *tail = $2;
 395                         resource_t *head = $2;
 396                         while(tail->next)
 397                                 tail = tail->next;
 398                         while(head->prev)
 399                                 head = head->prev;
 400                         head->prev = $1;
 401                         if($1)
 402                                 $1->next = head;
 403                         $$ = tail;
 404                         /* Check for duplicate identifiers */
 405                         while($1 && head)
 406                         {
 407                                 resource_t *rsc = $1;
 408                                 while(rsc)
 409                                 {
 410                                         if(rsc->type == head->type
 411                                         && rsc->lan->id == head->lan->id
 412                                         && rsc->lan->sub == head->lan->sub
 413                                         && !compare_name_id(rsc->name, head->name)
 414                                         && (rsc->type != res_usr || !compare_name_id(rsc->res.usr->type,head->res.usr->type)))
 415                                         {
 416                                                 yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name));
 417                                         }
 418                                         rsc = rsc->prev;
 419                                 }
 420                                 head = head->next;
 421                         }
 422                 }
 423                 else if($1)
 424                 {
 425                         resource_t *tail = $1;
 426                         while(tail->next)
 427                                 tail = tail->next;
 428                         $$ = tail;
 429                 }
 430                 else
 431                         $$ = NULL;
 432
 433                 if(!dont_want_id)       /* See comments in language parsing below */
 434                         want_id = 1;
 435                 dont_want_id = 0;
 436                 }
 437         /*
 438          * The following newline rule will never get reduced because we never
 439          * get the tNL token, unless we explicitly set the 'want_nl'
 440          * flag, which we don't.
 441          * The *ONLY* reason for this to be here is because Berkeley
 442          * yacc (byacc), at least version 1.9, has a bug.
 443          * (identified in the generated parser on the second
 444          *  line with:
 445          *  static char yysccsid[] = "@(#)yaccpar   1.9 (Berkeley) 02/21/93";
 446          * )
 447          * This extra rule fixes it.
 448          * The problem is that the expression handling rule "expr: xpr"
 449          * is not reduced on non-terminal tokens, defined above in the
 450          * %token declarations. Token tNL is the only non-terminal that
 451          * can occur. The error becomes visible in the language parsing
 452          * rule below, which looks at the look-ahead token and tests it
 453          * for tNL. However, byacc already generates an error upon reading
 454          * the token instead of keeping it as a lookahead. The reason
 455          * lies in the lack of a $default transition in the "expr : xpr . "
 456          * state (currently state 25). It is probably omitted because tNL
 457          * is a non-terminal and the state contains 2 s/r conflicts. The
 458          * state enumerates all possible transitions instead of using a
 459          * $default transition.
 460          * All in all, it is a bug in byacc. (period)
 461          */
 462         | resources tNL
 463         ;
 464
 465
 466 /* Parse top level resource definitions etc. */
 467 resource
 468         : expr usrcvt resource_definition {
 469                 $$ = $3;
 470                 if($$)
 471                 {
 472                         if($1 > 65535 || $1 < -32768)
 473                                 yyerror("Resource's ID out of range (%d)", $1);
 474                         $$->name = new_name_id();
 475                         $$->name->type = name_ord;
 476                         $$->name->name.i_name = $1;
 477                         chat("Got %s (%d)\n", get_typename($3), $$->name->name.i_name);
 478                         }
 479                         }
 480         | tIDENT usrcvt resource_definition {
 481                 $$ = $3;
 482                 if($$)
 483                 {
 484                         $$->name = new_name_id();
 485                         $$->name->type = name_str;
 486                         $$->name->name.s_name = $1;
 487                         chat("Got %s (%s)\n", get_typename($3), $$->name->name.s_name->str.cstr);
 488                 }
 489                 }
 490         | stringtable {
 491                 /* Don't do anything, stringtables are converted to
 492                  * resource_t structures when we are finished parsing and
 493                  * the final rule of the parser is reduced (see above)
 494                  */
 495                 $$ = NULL;
 496                 chat("Got STRINGTABLE\n");
 497                 }
 498         | tLANGUAGE {want_nl = 1; } expr ',' expr {
 499                 /* We *NEED* the newline to delimit the expression.
 500                  * Otherwise, we would not be able to set the next
 501                  * want_id anymore because of the token-lookahead.
 502                  *
 503                  * However, we can test the lookahead-token for
 504                  * being "non-expression" type, in which case we
 505                  * continue. Fortunately, tNL is the only token that
 506                  * will break expression parsing and is implicitly
 507                  * void, so we just remove it. This scheme makes it
 508                  * possible to do some (not all) fancy preprocessor
 509                  * stuff.
 510                  * BTW, we also need to make sure that the next
 511                  * reduction of 'resources' above will *not* set
 512                  * want_id because we already have a lookahead that
 513                  * cannot be undone.
 514                  */
 515                 if(yychar != YYEMPTY && yychar != tNL)
 516                         dont_want_id = 1;
 517
 518                 if(yychar == tNL)
 519                         yychar = YYEMPTY;       /* Could use 'yyclearin', but we already need the*/
 520                                                 /* direct access to yychar in rule 'usrcvt' below. */
 521                 else if(yychar == tIDENT)
 522                         parser_warning("LANGUAGE statement not delimited with newline; next identifier might be wrong\n");
 523
 524                 want_nl = 0;    /* We don't want it anymore if we didn't get it */
 525
 526                 if(!win32)
 527                         parser_warning("LANGUAGE not supported in 16-bit mode\n");
 528                 free(currentlanguage);
 529                 if (get_language_codepage($3, $5) == -1)
 530                         yyerror( "Language %04x is not supported", ($5<<10) + $3);
 531                 currentlanguage = new_language($3, $5);
 532                 $$ = NULL;
 533                 chat("Got LANGUAGE %d,%d (0x%04x)\n", $3, $5, ($5<<10) + $3);
 534                 }
 535         ;
 536
 537 /*
 538  * Remapping of numerical resource types
 539  * (see also comment of called function below)
 540  */
 541 usrcvt  : /* Empty */   { yychar = rsrcid_to_token(yychar); }
 542         ;
 543
 544 /*
 545  * Get a valid name/id
 546  */
 547 nameid  : expr  {
 548                 if($1 > 65535 || $1 < -32768)
 549                         yyerror("Resource's ID out of range (%d)", $1);
 550                 $$ = new_name_id();
 551                 $$->type = name_ord;
 552                 $$->name.i_name = $1;
 553                 }
 554         | tIDENT {
 555                 $$ = new_name_id();
 556                 $$->type = name_str;
 557                 $$->name.s_name = $1;
 558                 }
 559         ;
 560
 561 /*
 562  * Extra string recognition for CLASS statement in dialogs
 563  */
 564 nameid_s: nameid        { $$ = $1; }
 565         | tSTRING       {
 566                 $$ = new_name_id();
 567                 $$->type = name_str;
 568                 $$->name.s_name = $1;
 569                 }
 570         ;
 571
 572 /* get the value for a single resource*/
 573 resource_definition
 574         : accelerators  { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
 575         | bitmap        { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
 576         | cursor {
 577                 resource_t *rsc;
 578                 if($1->type == res_anicur)
 579                 {
 580                         $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 581                 }
 582                 else if($1->type == res_curg)
 583                 {
 584                         cursor_t *cur;
 585                         $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
 586                         for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
 587                         {
 588                                 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
 589                                 rsc->prev->next = rsc;
 590                                 rsc = rsc->prev;
 591                                 rsc->name = new_name_id();
 592                                 rsc->name->type = name_ord;
 593                                 rsc->name->name.i_name = cur->id;
 594                         }
 595                 }
 596                 else
 597                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource\n", $1->type);
 598                 free($1);
 599                 }
 600         | dialog        { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
 601         | dialogex {
 602                 if(win32)
 603                         $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language);
 604                 else
 605                         $$ = NULL;
 606                 }
 607         | dlginit       { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
 608         | font          { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
 609         | fontdir       { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
 610         | icon {
 611                 resource_t *rsc;
 612                 if($1->type == res_aniico)
 613                 {
 614                         $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 615                 }
 616                 else if($1->type == res_icog)
 617                 {
 618                         icon_t *ico;
 619                         $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
 620                         for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
 621                         {
 622                                 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
 623                                 rsc->prev->next = rsc;
 624                                 rsc = rsc->prev;
 625                                 rsc->name = new_name_id();
 626                                 rsc->name->type = name_ord;
 627                                 rsc->name->name.i_name = ico->id;
 628                         }
 629                 }
 630                 else
 631                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource\n", $1->type);
 632                 free($1);
 633                 }
 634         | menu          { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
 635         | menuex {
 636                 if(win32)
 637                         $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language);
 638                 else
 639                         $$ = NULL;
 640                 }
 641         | messagetable  { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); }
 642         | html          { $$ = new_resource(res_html, $1, $1->memopt, $1->data->lvc.language); }
 643         | rcdata        { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
 644         | toolbar       { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
 645         | userres       { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
 646         | versioninfo   { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
 647         ;
 648
 649
 650 filename: tFILENAME     { $$ = make_filename($1); }
 651         | tIDENT        { $$ = make_filename($1); }
 652         | tSTRING       { $$ = make_filename($1); }
 653         ;
 654
 655 /* ------------------------------ Bitmap ------------------------------ */
 656 bitmap  : tBITMAP loadmemopts file_raw  { $$ = new_bitmap($3, $2); }
 657         ;
 658
 659 /* ------------------------------ Cursor ------------------------------ */
 660 cursor  : tCURSOR loadmemopts file_raw  {
 661                 $$ = new_ani_any();
 662                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 663                 {
 664                         $$->type = res_anicur;
 665                         $$->u.ani = new_ani_curico(res_anicur, $3, $2);
 666                 }
 667                 else
 668                 {
 669                         $$->type = res_curg;
 670                         $$->u.curg = new_cursor_group($3, $2);
 671                 }
 672         }
 673         ;
 674
 675 /* ------------------------------ Icon ------------------------------ */
 676 icon    : tICON loadmemopts file_raw    {
 677                 $$ = new_ani_any();
 678                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 679                 {
 680                         $$->type = res_aniico;
 681                         $$->u.ani = new_ani_curico(res_aniico, $3, $2);
 682                 }
 683                 else
 684                 {
 685                         $$->type = res_icog;
 686                         $$->u.icog = new_icon_group($3, $2);
 687                 }
 688         }
 689         ;
 690
 691 /* ------------------------------ Font ------------------------------ */
 692         /*
 693          * The reading of raw_data for fonts is a Borland BRC
 694          * extension. MS generates an error. However, it is
 695          * most logical to support this, considering how wine
 696          * enters things in CVS (ascii).
 697          */
 698 font    : tFONT loadmemopts file_raw    { $$ = new_font($3, $2); }
 699         ;
 700
 701         /*
 702          * The fontdir is a Borland BRC extension which only
 703          * reads the data as 'raw_data' from the file.
 704          * I don't know whether it is interpreted.
 705          * The fontdir is generated if it was not present and
 706          * fonts are defined in the source.
 707          */
 708 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
 709         ;
 710
 711 /* ------------------------------ MessageTable ------------------------------ */
 712 /* It might be interesting to implement the MS Message compiler here as well
 713  * to get everything in one source. Might be a future project.
 714  */
 715 messagetable
 716         : tMESSAGETABLE loadmemopts file_raw    {
 717                 if(!win32)
 718                         parser_warning("MESSAGETABLE not supported in 16-bit mode\n");
 719                 $$ = new_messagetable($3, $2);
 720                 }
 721         ;
 722
 723 /* ------------------------------ HTML ------------------------------ */
 724 html    : tHTML loadmemopts file_raw    { $$ = new_html($3, $2); }
 725         ;
 726
 727 /* ------------------------------ RCData ------------------------------ */
 728 rcdata  : tRCDATA loadmemopts file_raw  { $$ = new_rcdata($3, $2); }
 729         ;
 730
 731 /* ------------------------------ DLGINIT ------------------------------ */
 732 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
 733         ;
 734
 735 /* ------------------------------ UserType ------------------------------ */
 736 userres : usertype loadmemopts file_raw         {
 737 #ifdef WORDS_BIGENDIAN
 738                         if(pedantic && byteorder != WRC_BO_LITTLE)
 739 #else
 740                         if(pedantic && byteorder == WRC_BO_BIG)
 741 #endif
 742                                 parser_warning("Byteordering is not little-endian and type cannot be interpreted\n");
 743                         $$ = new_user($1, $3, $2);
 744                 }
 745         ;
 746
 747 usertype: tNUMBER {
 748                 $$ = new_name_id();
 749                 $$->type = name_ord;
 750                 $$->name.i_name = $1;
 751                 }
 752         | tIDENT {
 753                 $$ = new_name_id();
 754                 $$->type = name_str;
 755                 $$->name.s_name = $1;
 756                 }
 757         ;
 758
 759 /* ------------------------------ Accelerator ------------------------------ */
 760 accelerators
 761         : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
 762                 $$ = new_accelerator();
 763                 if($2)
 764                 {
 765                         $$->memopt = *($2);
 766                         free($2);
 767                 }
 768                 else
 769                 {
 770                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
 771                 }
 772                 if(!$5)
 773                         yyerror("Accelerator table must have at least one entry");
 774                 $$->events = get_event_head($5);
 775                 if($3)
 776                 {
 777                         $$->lvc = *($3);
 778                         free($3);
 779                 }
 780                 if(!$$->lvc.language)
 781                         $$->lvc.language = dup_language(currentlanguage);
 782                 }
 783         ;
 784
 785 events  : /* Empty */                           { $$=NULL; }
 786         | events tSTRING ',' expr acc_opt       { $$=add_string_event($2, $4, $5, $1); }
 787         | events expr ',' expr acc_opt          { $$=add_event($2, $4, $5, $1); }
 788         ;
 789
 790 /*
 791  * The empty rule generates a s/r conflict because of {bi,u}nary expr
 792  * on - and +. It cannot be solved in any way because it is the same as
 793  * the if/then/else problem (LALR(1) problem). The conflict is moved
 794  * away by forcing it to be in the expression handling below.
 795  */
 796 acc_opt : /* Empty */   { $$ = 0; }
 797         | ',' accs      { $$ = $2; }
 798         ;
 799
 800 accs    : acc           { $$ = $1; }
 801         | accs ',' acc  { $$ = $1 | $3; }
 802         ;
 803
 804 acc     : tNOINVERT     { $$ = WRC_AF_NOINVERT; }
 805         | tSHIFT        { $$ = WRC_AF_SHIFT; }
 806         | tCONTROL      { $$ = WRC_AF_CONTROL; }
 807         | tALT          { $$ = WRC_AF_ALT; }
 808         | tASCII        { $$ = WRC_AF_ASCII; }
 809         | tVIRTKEY      { $$ = WRC_AF_VIRTKEY; }
 810         ;
 811
 812 /* ------------------------------ Dialog ------------------------------ */
 813 /* FIXME: Support EXSTYLE in the dialog line itself */
 814 dialog  : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
 815           tBEGIN  ctrls tEND {
 816                 if($2)
 817                 {
 818                         $10->memopt = *($2);
 819                         free($2);
 820                 }
 821                 else
 822                         $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
 823                 $10->x = $3;
 824                 $10->y = $5;
 825                 $10->width = $7;
 826                 $10->height = $9;
 827                 $10->controls = get_control_head($12);
 828                 $$ = $10;
 829                 if(!$$->gotstyle)
 830                 {
 831                         $$->style = new_style(0,0);
 832                         $$->style->or_mask = WS_POPUP;
 833                         $$->gotstyle = TRUE;
 834                 }
 835                 if($$->title)
 836                         $$->style->or_mask |= WS_CAPTION;
 837                 if($$->font)
 838                         $$->style->or_mask |= DS_SETFONT;
 839
 840                 $$->style->or_mask &= ~($$->style->and_mask);
 841                 $$->style->and_mask = 0;
 842
 843                 if(!$$->lvc.language)
 844                         $$->lvc.language = dup_language(currentlanguage);
 845                 }
 846         ;
 847
 848 dlg_attributes
 849         : /* Empty */                           { $$=new_dialog(); }
 850         | dlg_attributes tSTYLE style           { $$=dialog_style($3,$1); }
 851         | dlg_attributes tEXSTYLE style         { $$=dialog_exstyle($3,$1); }
 852         | dlg_attributes tCAPTION tSTRING       { $$=dialog_caption($3,$1); }
 853         | dlg_attributes opt_font               { $$=dialog_font($2,$1); }
 854         | dlg_attributes tCLASS nameid_s        { $$=dialog_class($3,$1); }
 855         | dlg_attributes tMENU nameid           { $$=dialog_menu($3,$1); }
 856         | dlg_attributes opt_language           { $$=dialog_language($2,$1); }
 857         | dlg_attributes opt_characts           { $$=dialog_characteristics($2,$1); }
 858         | dlg_attributes opt_version            { $$=dialog_version($2,$1); }
 859         ;
 860
 861 ctrls   : /* Empty */                           { $$ = NULL; }
 862         | ctrls tCONTROL        gen_ctrl        { $$=ins_ctrl(-1, 0, $3, $1); }
 863         | ctrls tEDITTEXT       ctrl_desc       { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
 864         | ctrls tLISTBOX        ctrl_desc       { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
 865         | ctrls tCOMBOBOX       ctrl_desc       { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
 866         | ctrls tSCROLLBAR      ctrl_desc       { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
 867         | ctrls tCHECKBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
 868         | ctrls tDEFPUSHBUTTON  lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
 869         | ctrls tGROUPBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
 870         | ctrls tPUSHBUTTON     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
 871 /*      | ctrls tPUSHBOX        lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
 872         | ctrls tRADIOBUTTON    lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
 873         | ctrls tAUTO3STATE     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
 874         | ctrls tSTATE3         lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
 875         | ctrls tAUTOCHECKBOX   lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
 876         | ctrls tAUTORADIOBUTTON lab_ctrl       { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
 877         | ctrls tLTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
 878         | ctrls tCTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
 879         | ctrls tRTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
 880         /* special treatment for icons, as the extent is optional */
 881         | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
 882                 $10->title = $3;
 883                 $10->id = $5;
 884                 $10->x = $7;
 885                 $10->y = $9;
 886                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
 887                 }
 888         ;
 889
 890 lab_ctrl
 891         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 892                 $$=new_control();
 893                 $$->title = $1;
 894                 $$->id = $3;
 895                 $$->x = $5;
 896                 $$->y = $7;
 897                 $$->width = $9;
 898                 $$->height = $11;
 899                 if($12)
 900                 {
 901                         $$->style = $12->style;
 902                         $$->gotstyle = TRUE;
 903                         if ($12->exstyle)
 904                         {
 905                             $$->exstyle = $12->exstyle;
 906                             $$->gotexstyle = TRUE;
 907                         }
 908                         free($12);
 909                 }
 910                 }
 911         ;
 912
 913 ctrl_desc
 914         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 915                 $$ = new_control();
 916                 $$->id = $1;
 917                 $$->x = $3;
 918                 $$->y = $5;
 919                 $$->width = $7;
 920                 $$->height = $9;
 921                 if($10)
 922                 {
 923                         $$->style = $10->style;
 924                         $$->gotstyle = TRUE;
 925                         if ($10->exstyle)
 926                         {
 927                             $$->exstyle = $10->exstyle;
 928                             $$->gotexstyle = TRUE;
 929                         }
 930                         free($10);
 931                 }
 932                 }
 933         ;
 934
 935 iconinfo: /* Empty */
 936                 { $$ = new_control(); }
 937
 938         | ',' expr ',' expr {
 939                 $$ = new_control();
 940                 $$->width = $2;
 941                 $$->height = $4;
 942                 }
 943         | ',' expr ',' expr ',' style {
 944                 $$ = new_control();
 945                 $$->width = $2;
 946                 $$->height = $4;
 947                 $$->style = $6;
 948                 $$->gotstyle = TRUE;
 949                 }
 950         | ',' expr ',' expr ',' style ',' style {
 951                 $$ = new_control();
 952                 $$->width = $2;
 953                 $$->height = $4;
 954                 $$->style = $6;
 955                 $$->gotstyle = TRUE;
 956                 $$->exstyle = $8;
 957                 $$->gotexstyle = TRUE;
 958                 }
 959         ;
 960
 961 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
 962                 $$=new_control();
 963                 $$->title = $1;
 964                 $$->id = $3;
 965                 $$->ctlclass = convert_ctlclass($5);
 966                 $$->style = $7;
 967                 $$->gotstyle = TRUE;
 968                 $$->x = $9;
 969                 $$->y = $11;
 970                 $$->width = $13;
 971                 $$->height = $15;
 972                 $$->exstyle = $17;
 973                 $$->gotexstyle = TRUE;
 974                 }
 975         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
 976                 $$=new_control();
 977                 $$->title = $1;
 978                 $$->id = $3;
 979                 $$->ctlclass = convert_ctlclass($5);
 980                 $$->style = $7;
 981                 $$->gotstyle = TRUE;
 982                 $$->x = $9;
 983                 $$->y = $11;
 984                 $$->width = $13;
 985                 $$->height = $15;
 986                 }
 987         ;
 988
 989 opt_font
 990         : tFONT expr ',' tSTRING        { $$ = new_font_id($2, $4, 0, 0); }
 991         ;
 992
 993 /* ------------------------------ style flags ------------------------------ */
 994 optional_style_pair
 995         : /* Empty */           { $$ = NULL; }
 996         | ',' style             { $$ = new_style_pair($2, 0); }
 997         | ',' style ',' style   { $$ = new_style_pair($2, $4); }
 998         ;
 999
1000 style
1001         : style '|' style       { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
1002         | '(' style ')'         { $$ = $2; }
1003         | any_num               { $$ = new_style($1, 0); }
1004         | tNOT any_num          { $$ = new_style(0, $2); }
1005         ;
1006
1007 ctlclass
1008         : expr  {
1009                 $$ = new_name_id();
1010                 $$->type = name_ord;
1011                 $$->name.i_name = $1;
1012                 }
1013         | tSTRING {
1014                 $$ = new_name_id();
1015                 $$->type = name_str;
1016                 $$->name.s_name = $1;
1017                 }
1018         ;
1019
1020 /* ------------------------------ DialogEx ------------------------------ */
1021 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
1022           tBEGIN  exctrls tEND {
1023                 if(!win32)
1024                         parser_warning("DIALOGEX not supported in 16-bit mode\n");
1025                 if($2)
1026                 {
1027                         $11->memopt = *($2);
1028                         free($2);
1029                 }
1030                 else
1031                         $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1032                 $11->x = $3;
1033                 $11->y = $5;
1034                 $11->width = $7;
1035                 $11->height = $9;
1036                 if($10)
1037                 {
1038                         $11->helpid = *($10);
1039                         $11->gothelpid = TRUE;
1040                         free($10);
1041                 }
1042                 $11->controls = get_control_head($13);
1043                 $$ = $11;
1044
1045                 assert($$->style != NULL);
1046                 if(!$$->gotstyle)
1047                 {
1048                         $$->style->or_mask = WS_POPUP;
1049                         $$->gotstyle = TRUE;
1050                 }
1051                 if($$->title)
1052                         $$->style->or_mask |= WS_CAPTION;
1053                 if($$->font)
1054                         $$->style->or_mask |= DS_SETFONT;
1055
1056                 $$->style->or_mask &= ~($$->style->and_mask);
1057                 $$->style->and_mask = 0;
1058
1059                 if(!$$->lvc.language)
1060                         $$->lvc.language = dup_language(currentlanguage);
1061                 }
1062         ;
1063
1064 dlgex_attribs
1065         : /* Empty */                           { $$=new_dialog(); $$->is_ex = TRUE; }
1066         | dlgex_attribs tSTYLE style            { $$=dialog_style($3,$1); }
1067         | dlgex_attribs tEXSTYLE style          { $$=dialog_exstyle($3,$1); }
1068         | dlgex_attribs tCAPTION tSTRING        { $$=dialog_caption($3,$1); }
1069         | dlgex_attribs opt_font                { $$=dialog_font($2,$1); }
1070         | dlgex_attribs opt_exfont              { $$=dialog_font($2,$1); }
1071         | dlgex_attribs tCLASS nameid_s         { $$=dialog_class($3,$1); }
1072         | dlgex_attribs tMENU nameid            { $$=dialog_menu($3,$1); }
1073         | dlgex_attribs opt_language            { $$=dialog_language($2,$1); }
1074         | dlgex_attribs opt_characts            { $$=dialog_characteristics($2,$1); }
1075         | dlgex_attribs opt_version             { $$=dialog_version($2,$1); }
1076         ;
1077
1078 exctrls : /* Empty */                           { $$ = NULL; }
1079         | exctrls tCONTROL      gen_exctrl      { $$=ins_ctrl(-1, 0, $3, $1); }
1080         | exctrls tEDITTEXT     exctrl_desc     { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1081         | exctrls tLISTBOX      exctrl_desc     { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1082         | exctrls tCOMBOBOX     exctrl_desc     { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1083         | exctrls tSCROLLBAR    exctrl_desc     { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1084         | exctrls tCHECKBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1085         | exctrls tDEFPUSHBUTTON lab_exctrl     { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1086         | exctrls tGROUPBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1087         | exctrls tPUSHBUTTON   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1088 /*      | exctrls tPUSHBOX      lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1089         | exctrls tRADIOBUTTON  lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1090         | exctrls tAUTO3STATE   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1091         | exctrls tSTATE3       lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1092         | exctrls tAUTOCHECKBOX lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1093         | exctrls tAUTORADIOBUTTON lab_exctrl   { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1094         | exctrls tLTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1095         | exctrls tCTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1096         | exctrls tRTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1097         /* special treatment for icons, as the extent is optional */
1098         | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1099                 $10->title = $3;
1100                 $10->id = $5;
1101                 $10->x = $7;
1102                 $10->y = $9;
1103                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1104                 }
1105         ;
1106
1107 gen_exctrl
1108         : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1109           expr ',' style helpid opt_data {
1110                 $$=new_control();
1111                 $$->title = $1;
1112                 $$->id = $3;
1113                 $$->ctlclass = convert_ctlclass($5);
1114                 $$->style = $7;
1115                 $$->gotstyle = TRUE;
1116                 $$->x = $9;
1117                 $$->y = $11;
1118                 $$->width = $13;
1119                 $$->height = $15;
1120                 if($17)
1121                 {
1122                         $$->exstyle = $17;
1123                         $$->gotexstyle = TRUE;
1124                 }
1125                 if($18)
1126                 {
1127                         $$->helpid = *($18);
1128                         $$->gothelpid = TRUE;
1129                         free($18);
1130                 }
1131                 $$->extra = $19;
1132                 }
1133         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1134                 $$=new_control();
1135                 $$->title = $1;
1136                 $$->id = $3;
1137                 $$->style = $7;
1138                 $$->gotstyle = TRUE;
1139                 $$->ctlclass = convert_ctlclass($5);
1140                 $$->x = $9;
1141                 $$->y = $11;
1142                 $$->width = $13;
1143                 $$->height = $15;
1144                 $$->extra = $16;
1145                 }
1146         ;
1147
1148 lab_exctrl
1149         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1150                 $$=new_control();
1151                 $$->title = $1;
1152                 $$->id = $3;
1153                 $$->x = $5;
1154                 $$->y = $7;
1155                 $$->width = $9;
1156                 $$->height = $11;
1157                 if($12)
1158                 {
1159                         $$->style = $12->style;
1160                         $$->gotstyle = TRUE;
1161
1162                         if ($12->exstyle)
1163                         {
1164                             $$->exstyle = $12->exstyle;
1165                             $$->gotexstyle = TRUE;
1166                         }
1167                         free($12);
1168                 }
1169
1170                 $$->extra = $14;
1171                 }
1172         ;
1173
1174 exctrl_desc
1175         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1176                 $$ = new_control();
1177                 $$->id = $1;
1178                 $$->x = $3;
1179                 $$->y = $5;
1180                 $$->width = $7;
1181                 $$->height = $9;
1182                 if($10)
1183                 {
1184                         $$->style = $10->style;
1185                         $$->gotstyle = TRUE;
1186
1187                         if ($10->exstyle)
1188                         {
1189                             $$->exstyle = $10->exstyle;
1190                             $$->gotexstyle = TRUE;
1191                         }
1192                         free($10);
1193                 }
1194                 $$->extra = $12;
1195                 }
1196         ;
1197
1198 opt_data: /* Empty */   { $$ = NULL; }
1199         | raw_data      { $$ = $1; }
1200         ;
1201
1202 helpid  : /* Empty */   { $$ = NULL; }
1203         | ',' expr      { $$ = new_int($2); }
1204         ;
1205
1206 opt_exfont
1207         : tFONT expr ',' tSTRING ',' expr ',' expr  opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1208         ;
1209
1210 /*
1211  * FIXME: This odd expression is here to nullify an extra token found
1212  * in some appstudio produced resources which appear to do nothing.
1213  */
1214 opt_expr: /* Empty */   { $$ = NULL; }
1215         | ',' expr      { $$ = NULL; }
1216         ;
1217
1218 /* ------------------------------ Menu ------------------------------ */
1219 menu    : tMENU loadmemopts opt_lvc menu_body {
1220                 if(!$4)
1221                         yyerror("Menu must contain items");
1222                 $$ = new_menu();
1223                 if($2)
1224                 {
1225                         $$->memopt = *($2);
1226                         free($2);
1227                 }
1228                 else
1229                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1230                 $$->items = get_item_head($4);
1231                 if($3)
1232                 {
1233                         $$->lvc = *($3);
1234                         free($3);
1235                 }
1236                 if(!$$->lvc.language)
1237                         $$->lvc.language = dup_language(currentlanguage);
1238                 }
1239         ;
1240
1241 menu_body
1242         : tBEGIN item_definitions tEND  { $$ = $2; }
1243         ;
1244
1245 item_definitions
1246         : /* Empty */   {$$ = NULL;}
1247         | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1248                 $$=new_menu_item();
1249                 $$->prev = $1;
1250                 if($1)
1251                         $1->next = $$;
1252                 $$->id =  $5;
1253                 $$->state = $6;
1254                 $$->name = $3;
1255                 }
1256         | item_definitions tMENUITEM tSEPARATOR {
1257                 $$=new_menu_item();
1258                 $$->prev = $1;
1259                 if($1)
1260                         $1->next = $$;
1261                 }
1262         | item_definitions tPOPUP tSTRING item_options menu_body {
1263                 $$ = new_menu_item();
1264                 $$->prev = $1;
1265                 if($1)
1266                         $1->next = $$;
1267                 $$->popup = get_item_head($5);
1268                 $$->name = $3;
1269                 }
1270         ;
1271
1272 /* NOTE: item_options is right recursive because it would introduce
1273  * a shift/reduce conflict on ',' in itemex_options due to the
1274  * empty rule here. The parser is now forced to look beyond the ','
1275  * before reducing (force shift).
1276  * Right recursion here is not a problem because we cannot expect
1277  * more than 7 parserstack places to be occupied while parsing this
1278  * (who would want to specify a MF_x flag twice?).
1279  */
1280 item_options
1281         : /* Empty */                           { $$ = 0; }
1282         | opt_comma tCHECKED            item_options    { $$ = $3 | MF_CHECKED; }
1283         | opt_comma tGRAYED             item_options    { $$ = $3 | MF_GRAYED; }
1284         | opt_comma tHELP               item_options    { $$ = $3 | MF_HELP; }
1285         | opt_comma tINACTIVE           item_options    { $$ = $3 | MF_DISABLED; }
1286         | opt_comma tMENUBARBREAK       item_options    { $$ = $3 | MF_MENUBARBREAK; }
1287         | opt_comma tMENUBREAK  item_options    { $$ = $3 | MF_MENUBREAK; }
1288         ;
1289
1290 /* ------------------------------ MenuEx ------------------------------ */
1291 menuex  : tMENUEX loadmemopts opt_lvc menuex_body       {
1292                 if(!win32)
1293                         parser_warning("MENUEX not supported in 16-bit mode\n");
1294                 if(!$4)
1295                         yyerror("MenuEx must contain items");
1296                 $$ = new_menu();
1297                 $$->is_ex = TRUE;
1298                 if($2)
1299                 {
1300                         $$->memopt = *($2);
1301                         free($2);
1302                 }
1303                 else
1304                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1305                 $$->items = get_item_head($4);
1306                 if($3)
1307                 {
1308                         $$->lvc = *($3);
1309                         free($3);
1310                 }
1311                 if(!$$->lvc.language)
1312                         $$->lvc.language = dup_language(currentlanguage);
1313                 }
1314         ;
1315
1316 menuex_body
1317         : tBEGIN itemex_definitions tEND { $$ = $2; }
1318         ;
1319
1320 itemex_definitions
1321         : /* Empty */   {$$ = NULL; }
1322         | itemex_definitions tMENUITEM tSTRING itemex_options {
1323                 $$ = new_menu_item();
1324                 $$->prev = $1;
1325                 if($1)
1326                         $1->next = $$;
1327                 $$->name = $3;
1328                 $$->id = $4->id;
1329                 $$->type = $4->type;
1330                 $$->state = $4->state;
1331                 $$->helpid = $4->helpid;
1332                 $$->gotid = $4->gotid;
1333                 $$->gottype = $4->gottype;
1334                 $$->gotstate = $4->gotstate;
1335                 $$->gothelpid = $4->gothelpid;
1336                 free($4);
1337                 }
1338         | itemex_definitions tMENUITEM tSEPARATOR {
1339                 $$ = new_menu_item();
1340                 $$->prev = $1;
1341                 if($1)
1342                         $1->next = $$;
1343                 }
1344         | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1345                 $$ = new_menu_item();
1346                 $$->prev = $1;
1347                 if($1)
1348                         $1->next = $$;
1349                 $$->popup = get_item_head($5);
1350                 $$->name = $3;
1351                 $$->id = $4->id;
1352                 $$->type = $4->type;
1353                 $$->state = $4->state;
1354                 $$->helpid = $4->helpid;
1355                 $$->gotid = $4->gotid;
1356                 $$->gottype = $4->gottype;
1357                 $$->gotstate = $4->gotstate;
1358                 $$->gothelpid = $4->gothelpid;
1359                 free($4);
1360                 }
1361         ;
1362
1363 itemex_options
1364         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1365         | ',' expr {
1366                 $$ = new_itemex_opt($2, 0, 0, 0);
1367                 $$->gotid = TRUE;
1368                 }
1369         | ',' e_expr ',' e_expr item_options {
1370                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1371                 $$->gotid = TRUE;
1372                 $$->gottype = TRUE;
1373                 $$->gotstate = TRUE;
1374                 free($2);
1375                 free($4);
1376                 }
1377         | ',' e_expr ',' e_expr ',' expr {
1378                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1379                 $$->gotid = TRUE;
1380                 $$->gottype = TRUE;
1381                 $$->gotstate = TRUE;
1382                 free($2);
1383                 free($4);
1384                 }
1385         ;
1386
1387 itemex_p_options
1388         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1389         | ',' expr {
1390                 $$ = new_itemex_opt($2, 0, 0, 0);
1391                 $$->gotid = TRUE;
1392                 }
1393         | ',' e_expr ',' expr {
1394                 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1395                 free($2);
1396                 $$->gotid = TRUE;
1397                 $$->gottype = TRUE;
1398                 }
1399         | ',' e_expr ',' e_expr ',' expr {
1400                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1401                 free($2);
1402                 free($4);
1403                 $$->gotid = TRUE;
1404                 $$->gottype = TRUE;
1405                 $$->gotstate = TRUE;
1406                 }
1407         | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1408                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1409                 free($2);
1410                 free($4);
1411                 free($6);
1412                 $$->gotid = TRUE;
1413                 $$->gottype = TRUE;
1414                 $$->gotstate = TRUE;
1415                 $$->gothelpid = TRUE;
1416                 }
1417         ;
1418
1419 /* ------------------------------ StringTable ------------------------------ */
1420 /* Stringtables are parsed differently than other resources because their
1421  * layout is substantially different from other resources.
1422  * The table is parsed through a _global_ variable 'tagstt' which holds the
1423  * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1424  * list of stringtables of different languages.
1425  */
1426 stringtable
1427         : stt_head tBEGIN strings tEND {
1428                 if(!$3)
1429                 {
1430                         yyerror("Stringtable must have at least one entry");
1431                 }
1432                 else
1433                 {
1434                         stringtable_t *stt;
1435                         /* Check if we added to a language table or created
1436                          * a new one.
1437                          */
1438                          for(stt = sttres; stt; stt = stt->next)
1439                          {
1440                                 if(stt == tagstt)
1441                                         break;
1442                          }
1443                          if(!stt)
1444                          {
1445                                 /* It is a new one */
1446                                 if(sttres)
1447                                 {
1448                                         sttres->prev = tagstt;
1449                                         tagstt->next = sttres;
1450                                         sttres = tagstt;
1451                                 }
1452                                 else
1453                                         sttres = tagstt;
1454                          }
1455                          /* Else were done */
1456                 }
1457                 free(tagstt_memopt);
1458                 tagstt_memopt = NULL;
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                 free($3);
1472                 }
1473         ;
1474
1475 strings : /* Empty */   { $$ = NULL; }
1476         | strings expr opt_comma tSTRING {
1477                 int i;
1478                 assert(tagstt != NULL);
1479                 if($2 > 65535 || $2 < -32768)
1480                         yyerror("Stringtable entry's ID out of range (%d)", $2);
1481                 /* Search for the ID */
1482                 for(i = 0; i < tagstt->nentries; i++)
1483                 {
1484                         if(tagstt->entries[i].id == $2)
1485                                 yyerror("Stringtable ID %d already in use", $2);
1486                 }
1487                 /* If we get here, then we have a new unique entry */
1488                 tagstt->nentries++;
1489                 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1490                 tagstt->entries[tagstt->nentries-1].id = $2;
1491                 tagstt->entries[tagstt->nentries-1].str = $4;
1492                 if(tagstt_memopt)
1493                         tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1494                 else
1495                         tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1496                 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1497                 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1498
1499                 if(pedantic && !$4->size)
1500                         parser_warning("Zero length strings make no sense\n");
1501                 if(!win32 && $4->size > 254)
1502                         yyerror("Stringtable entry more than 254 characters");
1503                 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1504                         yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1505                 $$ = tagstt;
1506                 }
1507         ;
1508
1509 opt_comma       /* There seem to be two ways to specify a stringtable... */
1510         : /* Empty */
1511         | ','
1512         ;
1513
1514 /* ------------------------------ VersionInfo ------------------------------ */
1515 versioninfo
1516         : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1517                 $$ = $3;
1518                 if($2)
1519                 {
1520                         $$->memopt = *($2);
1521                         free($2);
1522                 }
1523                 else
1524                         $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1525                 $$->blocks = get_ver_block_head($5);
1526                 /* Set language; there is no version or characteristics */
1527                 $$->lvc.language = dup_language(currentlanguage);
1528                 }
1529         ;
1530
1531 fix_version
1532         : /* Empty */                   { $$ = new_versioninfo(); }
1533         | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1534                 if($1->gotit.fv)
1535                         yyerror("FILEVERSION already defined");
1536                 $$ = $1;
1537                 $$->filever_maj1 = $3;
1538                 $$->filever_maj2 = $5;
1539                 $$->filever_min1 = $7;
1540                 $$->filever_min2 = $9;
1541                 $$->gotit.fv = 1;
1542                 }
1543         | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1544                 if($1->gotit.pv)
1545                         yyerror("PRODUCTVERSION already defined");
1546                 $$ = $1;
1547                 $$->prodver_maj1 = $3;
1548                 $$->prodver_maj2 = $5;
1549                 $$->prodver_min1 = $7;
1550                 $$->prodver_min2 = $9;
1551                 $$->gotit.pv = 1;
1552                 }
1553         | fix_version tFILEFLAGS expr {
1554                 if($1->gotit.ff)
1555                         yyerror("FILEFLAGS already defined");
1556                 $$ = $1;
1557                 $$->fileflags = $3;
1558                 $$->gotit.ff = 1;
1559                 }
1560         | fix_version tFILEFLAGSMASK expr {
1561                 if($1->gotit.ffm)
1562                         yyerror("FILEFLAGSMASK already defined");
1563                 $$ = $1;
1564                 $$->fileflagsmask = $3;
1565                 $$->gotit.ffm = 1;
1566                 }
1567         | fix_version tFILEOS expr {
1568                 if($1->gotit.fo)
1569                         yyerror("FILEOS already defined");
1570                 $$ = $1;
1571                 $$->fileos = $3;
1572                 $$->gotit.fo = 1;
1573                 }
1574         | fix_version tFILETYPE expr {
1575                 if($1->gotit.ft)
1576                         yyerror("FILETYPE already defined");
1577                 $$ = $1;
1578                 $$->filetype = $3;
1579                 $$->gotit.ft = 1;
1580                 }
1581         | fix_version tFILESUBTYPE expr {
1582                 if($1->gotit.fst)
1583                         yyerror("FILESUBTYPE already defined");
1584                 $$ = $1;
1585                 $$->filesubtype = $3;
1586                 $$->gotit.fst = 1;
1587                 }
1588         ;
1589
1590 ver_blocks
1591         : /* Empty */                   { $$ = NULL; }
1592         | ver_blocks ver_block {
1593                 $$ = $2;
1594                 $$->prev = $1;
1595                 if($1)
1596                         $1->next = $$;
1597                 }
1598         ;
1599
1600 ver_block
1601         : tBLOCK tSTRING tBEGIN ver_values tEND {
1602                 $$ = new_ver_block();
1603                 $$->name = $2;
1604                 $$->values = get_ver_value_head($4);
1605                 }
1606         ;
1607
1608 ver_values
1609         : /* Empty */                   { $$ = NULL; }
1610         | ver_values ver_value {
1611                 $$ = $2;
1612                 $$->prev = $1;
1613                 if($1)
1614                         $1->next = $$;
1615                 }
1616         ;
1617
1618 ver_value
1619         : ver_block {
1620                 $$ = new_ver_value();
1621                 $$->type = val_block;
1622                 $$->value.block = $1;
1623                 }
1624         | tVALUE tSTRING ',' tSTRING {
1625                 $$ = new_ver_value();
1626                 $$->type = val_str;
1627                 $$->key = $2;
1628                 $$->value.str = $4;
1629                 }
1630         | tVALUE tSTRING ',' ver_words {
1631                 $$ = new_ver_value();
1632                 $$->type = val_words;
1633                 $$->key = $2;
1634                 $$->value.words = $4;
1635                 }
1636         ;
1637
1638 ver_words
1639         : expr                  { $$ = new_ver_words($1); }
1640         | ver_words ',' expr    { $$ = add_ver_words($1, $3); }
1641         ;
1642
1643 /* ------------------------------ Toolbar ------------------------------ */
1644 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1645                 int nitems;
1646                 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1647                 $$ = new_toolbar($3, $5, items, nitems);
1648                 if($2)
1649                 {
1650                         $$->memopt = *($2);
1651                         free($2);
1652                 }
1653                 else
1654                 {
1655                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1656                 }
1657                 if($6)
1658                 {
1659                         $$->lvc = *($6);
1660                         free($6);
1661                 }
1662                 if(!$$->lvc.language)
1663                 {
1664                         $$->lvc.language = dup_language(currentlanguage);
1665                 }
1666                 }
1667         ;
1668
1669 toolbar_items
1670         :  /* Empty */                  { $$ = NULL; }
1671         | toolbar_items tBUTTON expr    {
1672                 toolbar_item_t *idrec = new_toolbar_item();
1673                 idrec->id = $3;
1674                 $$ = ins_tlbr_button($1, idrec);
1675                 }
1676         | toolbar_items tSEPARATOR      {
1677                 toolbar_item_t *idrec = new_toolbar_item();
1678                 idrec->id = 0;
1679                 $$ = ins_tlbr_button($1, idrec);
1680         }
1681         ;
1682
1683 /* ------------------------------ Memory options ------------------------------ */
1684 loadmemopts
1685         : /* Empty */           { $$ = NULL; }
1686         | loadmemopts lamo {
1687                 if($1)
1688                 {
1689                         *($1) |= *($2);
1690                         $$ = $1;
1691                         free($2);
1692                 }
1693                 else
1694                         $$ = $2;
1695                 }
1696         | loadmemopts lama {
1697                 if($1)
1698                 {
1699                         *($1) &= *($2);
1700                         $$ = $1;
1701                         free($2);
1702                 }
1703                 else
1704                 {
1705                         *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1706                         $$ = $2;
1707                 }
1708                 }
1709         ;
1710
1711 lamo    : tPRELOAD      { $$ = new_int(WRC_MO_PRELOAD);
1712                           if (win32 && pedantic) parser_warning("PRELOAD is ignored in 32-bit mode\n"); }
1713         | tMOVEABLE     { $$ = new_int(WRC_MO_MOVEABLE);
1714                           if (win32 && pedantic) parser_warning("MOVEABLE is ignored in 32-bit mode\n"); }
1715         | tDISCARDABLE  { $$ = new_int(WRC_MO_DISCARDABLE);
1716                           if (win32 && pedantic) parser_warning("DISCARDABLE is ignored in 32-bit mode\n"); }
1717         | tPURE         { $$ = new_int(WRC_MO_PURE);
1718                           if (win32 && pedantic) parser_warning("PURE is ignored in 32-bit mode\n"); }
1719         ;
1720
1721 lama    : tLOADONCALL   { $$ = new_int(~WRC_MO_PRELOAD);
1722                           if (win32 && pedantic) parser_warning("LOADONCALL is ignored in 32-bit mode\n"); }
1723         | tFIXED        { $$ = new_int(~WRC_MO_MOVEABLE);
1724                           if (win32 && pedantic) parser_warning("FIXED is ignored in 32-bit mode\n"); }
1725         | tIMPURE       { $$ = new_int(~WRC_MO_PURE);
1726                           if (win32 && pedantic) parser_warning("IMPURE is ignored in 32-bit mode\n"); }
1727         ;
1728
1729 /* ------------------------------ Win32 options ------------------------------ */
1730 opt_lvc : /* Empty */           { $$ = new_lvc(); }
1731         | opt_lvc opt_language {
1732                 if(!win32)
1733                         parser_warning("LANGUAGE not supported in 16-bit mode\n");
1734                 if($1->language)
1735                         yyerror("Language already defined");
1736                 $$ = $1;
1737                 $1->language = $2;
1738                 }
1739         | opt_lvc opt_characts {
1740                 if(!win32)
1741                         parser_warning("CHARACTERISTICS not supported in 16-bit mode\n");
1742                 if($1->characts)
1743                         yyerror("Characteristics already defined");
1744                 $$ = $1;
1745                 $1->characts = $2;
1746                 }
1747         | opt_lvc opt_version {
1748                 if(!win32)
1749                         parser_warning("VERSION not supported in 16-bit mode\n");
1750                 if($1->version)
1751                         yyerror("Version already defined");
1752                 $$ = $1;
1753                 $1->version = $2;
1754                 }
1755         ;
1756
1757         /*
1758          * This here is another s/r conflict on {bi,u}nary + and -.
1759          * It is due to the look-ahead which must determine when the
1760          * rule opt_language ends. It could be solved with adding a
1761          * tNL at the end, but that seems unreasonable to do.
1762          * The conflict is now moved to the expression handling below.
1763          */
1764 opt_language
1765         : tLANGUAGE expr ',' expr       { $$ = new_language($2, $4);
1766                                           if (get_language_codepage($2, $4) == -1)
1767                                                 yyerror( "Language %04x is not supported", ($4<<10) + $2);
1768                                         }
1769         ;
1770
1771 opt_characts
1772         : tCHARACTERISTICS expr         { $$ = new_characts($2); }
1773         ;
1774
1775 opt_version
1776         : tVERSION expr                 { $$ = new_version($2); }
1777         ;
1778
1779 /* ------------------------------ Raw data handling ------------------------------ */
1780 raw_data: opt_lvc tBEGIN raw_elements tEND {
1781                 if($1)
1782                 {
1783                         $3->lvc = *($1);
1784                         free($1);
1785                 }
1786
1787                 if(!$3->lvc.language)
1788                         $3->lvc.language = dup_language(currentlanguage);
1789
1790                 $$ = $3;
1791                 }
1792         ;
1793
1794 raw_elements
1795         : tRAWDATA                      { $$ = $1; }
1796         | tNUMBER                       { $$ = int2raw_data($1); }
1797         | '-' tNUMBER                   { $$ = int2raw_data(-($2)); }
1798         | tLNUMBER                      { $$ = long2raw_data($1); }
1799         | '-' tLNUMBER                  { $$ = long2raw_data(-($2)); }
1800         | tSTRING                       { $$ = str2raw_data($1); }
1801         | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1802         | raw_elements opt_comma tNUMBER  { $$ = merge_raw_data_int($1, $3); }
1803         | raw_elements opt_comma '-' tNUMBER  { $$ = merge_raw_data_int($1, -($4)); }
1804         | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1805         | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1806         | raw_elements opt_comma tSTRING  { $$ = merge_raw_data_str($1, $3); }
1807         ;
1808
1809 /* File data or raw data */
1810 file_raw: filename      { $$ = load_file($1,dup_language(currentlanguage)); }
1811         | raw_data      { $$ = $1; }
1812         ;
1813
1814 /* ------------------------------ Win32 expressions ------------------------------ */
1815 /* All win16 numbers are also handled here. This is inconsistent with MS'
1816  * resource compiler, but what the heck, its just handy to have.
1817  */
1818 e_expr  : /* Empty */   { $$ = 0; }
1819         | expr          { $$ = new_int($1); }
1820         ;
1821
1822 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1823 expr    : xpr   { $$ = ($1); }
1824         ;
1825
1826 xpr     : xpr '+' xpr   { $$ = ($1) + ($3); }
1827         | xpr '-' xpr   { $$ = ($1) - ($3); }
1828         | xpr '|' xpr   { $$ = ($1) | ($3); }
1829         | xpr '&' xpr   { $$ = ($1) & ($3); }
1830         | xpr '*' xpr   { $$ = ($1) * ($3); }
1831         | xpr '/' xpr   { $$ = ($1) / ($3); }
1832         | xpr '^' xpr   { $$ = ($1) ^ ($3); }
1833         | '~' xpr       { $$ = ~($2); }
1834         | '-' xpr %prec pUPM    { $$ = -($2); }
1835         | '+' xpr %prec pUPM    { $$ = $2; }
1836         | '(' xpr ')'   { $$ = $2; }
1837         | any_num       { $$ = $1; }
1838         | tNOT any_num  { $$ = ~($2); }
1839         ;
1840
1841 any_num : tNUMBER       { $$ = $1; }
1842         | tLNUMBER      { $$ = $1; }
1843         ;
1844
1845 %%
1846 /* Dialog specific functions */
1847 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1848 {
1849         assert(dlg != NULL);
1850         if(dlg->style == NULL)
1851         {
1852                 dlg->style = new_style(0,0);
1853         }
1854
1855         if(dlg->gotstyle)
1856         {
1857                 parser_warning("Style already defined, or-ing together\n");
1858         }
1859         else
1860         {
1861                 dlg->style->or_mask = 0;
1862                 dlg->style->and_mask = 0;
1863         }
1864         dlg->style->or_mask |= st->or_mask;
1865         dlg->style->and_mask |= st->and_mask;
1866         dlg->gotstyle = TRUE;
1867         free(st);
1868         return dlg;
1869 }
1870
1871 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1872 {
1873         assert(dlg != NULL);
1874         if(dlg->exstyle == NULL)
1875         {
1876                 dlg->exstyle = new_style(0,0);
1877         }
1878
1879         if(dlg->gotexstyle)
1880         {
1881                 parser_warning("ExStyle already defined, or-ing together\n");
1882         }
1883         else
1884         {
1885                 dlg->exstyle->or_mask = 0;
1886                 dlg->exstyle->and_mask = 0;
1887         }
1888         dlg->exstyle->or_mask |= st->or_mask;
1889         dlg->exstyle->and_mask |= st->and_mask;
1890         dlg->gotexstyle = TRUE;
1891         free(st);
1892         return dlg;
1893 }
1894
1895 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1896 {
1897         assert(dlg != NULL);
1898         if(dlg->title)
1899                 yyerror("Caption already defined");
1900         dlg->title = s;
1901         return dlg;
1902 }
1903
1904 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1905 {
1906         assert(dlg != NULL);
1907         if(dlg->font)
1908                 yyerror("Font already defined");
1909         dlg->font = f;
1910         return dlg;
1911 }
1912
1913 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1914 {
1915         assert(dlg != NULL);
1916         if(dlg->dlgclass)
1917                 yyerror("Class already defined");
1918         dlg->dlgclass = n;
1919         return dlg;
1920 }
1921
1922 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1923 {
1924         assert(dlg != NULL);
1925         if(dlg->menu)
1926                 yyerror("Menu already defined");
1927         dlg->menu = m;
1928         return dlg;
1929 }
1930
1931 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1932 {
1933         assert(dlg != NULL);
1934         if(dlg->lvc.language)
1935                 yyerror("Language already defined");
1936         dlg->lvc.language = l;
1937         return dlg;
1938 }
1939
1940 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1941 {
1942         assert(dlg != NULL);
1943         if(dlg->lvc.characts)
1944                 yyerror("Characteristics already defined");
1945         dlg->lvc.characts = c;
1946         return dlg;
1947 }
1948
1949 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1950 {
1951         assert(dlg != NULL);
1952         if(dlg->lvc.version)
1953                 yyerror("Version already defined");
1954         dlg->lvc.version = v;
1955         return dlg;
1956 }
1957
1958 /* Controls specific functions */
1959 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1960 {
1961         /* Hm... this seems to be jammed in at all time... */
1962         int defaultstyle = WS_CHILD | WS_VISIBLE;
1963
1964         assert(ctrl != NULL);
1965         ctrl->prev = prev;
1966
1967         if(prev)
1968                 prev->next = ctrl;
1969
1970         /* Check for duplicate identifiers */
1971         while (prev)
1972         {
1973                 if (ctrl->id != -1 && ctrl->id == prev->id)
1974                         parser_warning("Duplicate dialog control id %d\n", ctrl->id);
1975                 prev = prev->prev;
1976         }
1977
1978         if(type != -1)
1979         {
1980                 ctrl->ctlclass = new_name_id();
1981                 ctrl->ctlclass->type = name_ord;
1982                 ctrl->ctlclass->name.i_name = type;
1983         }
1984
1985         switch(type)
1986         {
1987         case CT_BUTTON:
1988                 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1989                         defaultstyle |= WS_TABSTOP;
1990                 break;
1991         case CT_EDIT:
1992                 defaultstyle |= WS_TABSTOP | WS_BORDER;
1993                 break;
1994         case CT_LISTBOX:
1995                 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1996                 break;
1997         case CT_COMBOBOX:
1998                 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1999                     defaultstyle |= CBS_SIMPLE;
2000                 break;
2001         case CT_STATIC:
2002                 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
2003                         defaultstyle |= WS_GROUP;
2004                 break;
2005         }
2006
2007         if(!ctrl->gotstyle)     /* Handle default style setting */
2008         {
2009                 switch(type)
2010                 {
2011                 case CT_EDIT:
2012                         defaultstyle |= ES_LEFT;
2013                         break;
2014                 case CT_LISTBOX:
2015                         defaultstyle |= LBS_NOTIFY;
2016                         break;
2017                 case CT_COMBOBOX:
2018                         defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
2019                         break;
2020                 case CT_SCROLLBAR:
2021                         defaultstyle |= SBS_HORZ;
2022                         break;
2023                 case CT_BUTTON:
2024                         switch(special_style)
2025                         {
2026                         case BS_CHECKBOX:
2027                         case BS_DEFPUSHBUTTON:
2028                         case BS_PUSHBUTTON:
2029 /*                      case BS_PUSHBOX:        */
2030                         case BS_AUTORADIOBUTTON:
2031                         case BS_AUTO3STATE:
2032                         case BS_3STATE:
2033                         case BS_AUTOCHECKBOX:
2034                                 defaultstyle |= WS_TABSTOP;
2035                                 break;
2036                         default:
2037                                 parser_warning("Unknown default button control-style 0x%08x\n", special_style);
2038                         case BS_GROUPBOX:
2039                         case BS_RADIOBUTTON:
2040                                 break;
2041                         }
2042                         break;
2043
2044                 case CT_STATIC:
2045                         switch(special_style)
2046                         {
2047                         case SS_LEFT:
2048                         case SS_RIGHT:
2049                         case SS_CENTER:
2050                                 defaultstyle |= WS_GROUP;
2051                                 break;
2052                         case SS_ICON:   /* Special case */
2053                                 break;
2054                         default:
2055                                 parser_warning("Unknown default static control-style 0x%08x\n", special_style);
2056                                 break;
2057                         }
2058                         break;
2059                 case -1:        /* Generic control */
2060                         goto byebye;
2061
2062                 default:
2063                         yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2064                 }
2065         }
2066
2067         /* The SS_ICON flag is always forced in for icon controls */
2068         if(type == CT_STATIC && special_style == SS_ICON)
2069                 defaultstyle |= SS_ICON;
2070
2071         if (!ctrl->gotstyle)
2072                 ctrl->style = new_style(0,0);
2073
2074         /* combine all styles */
2075         ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2076         ctrl->gotstyle = TRUE;
2077 byebye:
2078         /* combine with NOT mask */
2079         if (ctrl->gotstyle)
2080         {
2081                 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2082                 ctrl->style->and_mask = 0;
2083         }
2084         if (ctrl->gotexstyle)
2085         {
2086                 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2087                 ctrl->exstyle->and_mask = 0;
2088         }
2089         return ctrl;
2090 }
2091
2092 static int get_class_idW(const WCHAR *cc)
2093 {
2094         static const WCHAR szBUTTON[]    = {'B','U','T','T','O','N',0};
2095         static const WCHAR szCOMBOBOX[]  = {'C','O','M','B','O','B','O','X',0};
2096         static const WCHAR szLISTBOX[]   = {'L','I','S','T','B','O','X',0};
2097         static const WCHAR szEDIT[]      = {'E','D','I','T',0};
2098         static const WCHAR szSTATIC[]    = {'S','T','A','T','I','C',0};
2099         static const WCHAR szSCROLLBAR[] = {'S','C','R','O','L','L','B','A','R',0};
2100
2101         if(!strcmpiW(szBUTTON, cc))
2102                 return CT_BUTTON;
2103         if(!strcmpiW(szCOMBOBOX, cc))
2104                 return CT_COMBOBOX;
2105         if(!strcmpiW(szLISTBOX, cc))
2106                 return CT_LISTBOX;
2107         if(!strcmpiW(szEDIT, cc))
2108                 return CT_EDIT;
2109         if(!strcmpiW(szSTATIC, cc))
2110                 return CT_STATIC;
2111         if(!strcmpiW(szSCROLLBAR, cc))
2112                 return CT_SCROLLBAR;
2113
2114         return -1;
2115 }
2116
2117 static int get_class_idA(const char *cc)
2118 {
2119         if(!strcasecmp("BUTTON", cc))
2120                 return CT_BUTTON;
2121         if(!strcasecmp("COMBOBOX", cc))
2122                 return CT_COMBOBOX;
2123         if(!strcasecmp("LISTBOX", cc))
2124                 return CT_LISTBOX;
2125         if(!strcasecmp("EDIT", cc))
2126                 return CT_EDIT;
2127         if(!strcasecmp("STATIC", cc))
2128                 return CT_STATIC;
2129         if(!strcasecmp("SCROLLBAR", cc))
2130                 return CT_SCROLLBAR;
2131
2132         return -1;
2133 }
2134
2135
2136 static name_id_t *convert_ctlclass(name_id_t *cls)
2137 {
2138         int iclass;
2139
2140         if(cls->type == name_ord)
2141                 return cls;
2142         assert(cls->type == name_str);
2143         if(cls->name.s_name->type == str_unicode)
2144                 iclass = get_class_idW(cls->name.s_name->str.wstr);
2145         else
2146                 iclass = get_class_idA(cls->name.s_name->str.cstr);
2147
2148         if (iclass == -1)
2149                 return cls;     /* No default, return user controlclass */
2150
2151         free(cls->name.s_name->str.cstr);
2152         free(cls->name.s_name);
2153         cls->type = name_ord;
2154         cls->name.i_name = iclass;
2155         return cls;
2156 }
2157
2158 /* Accelerator specific functions */
2159 static event_t *add_event(int key, int id, int flags, event_t *prev)
2160 {
2161         event_t *ev = new_event();
2162
2163         if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2164                 yyerror("Cannot use both ASCII and VIRTKEY");
2165
2166         ev->key = key;
2167         ev->id = id;
2168         ev->flags = flags & ~WRC_AF_ASCII;
2169         ev->prev = prev;
2170         if(prev)
2171                 prev->next = ev;
2172         return ev;
2173 }
2174
2175 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2176 {
2177     int keycode = 0;
2178     event_t *ev = new_event();
2179
2180     if(key->type == str_char)
2181     {
2182         if((flags & WRC_AF_VIRTKEY) &&
2183            !((key->str.cstr[0] >= 'A' && key->str.cstr[0] <= 'Z') ||
2184              (key->str.cstr[0] >= '0' && key->str.cstr[0] <= '9')))
2185                 yyerror("VIRTKEY code is not equal to ascii value");
2186
2187         if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2188         {
2189                 yyerror("Cannot use both '^' and CONTROL modifier");
2190         }
2191         else if(key->str.cstr[0] == '^')
2192         {
2193                 keycode = toupper((unsigned char)key->str.cstr[1]) - '@';
2194                 if(keycode >= ' ')
2195                         yyerror("Control-code out of range");
2196         }
2197         else
2198                 keycode = key->str.cstr[0];
2199     }
2200     else
2201     {
2202         if((flags & WRC_AF_VIRTKEY) &&
2203            !((key->str.wstr[0] >= 'A' && key->str.wstr[0] <= 'Z') ||
2204              (key->str.wstr[0] >= '0' && key->str.wstr[0] <= '9')))
2205                 yyerror("VIRTKEY code is not equal to ascii value");
2206
2207         if(key->str.wstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2208         {
2209                 yyerror("Cannot use both '^' and CONTROL modifier");
2210         }
2211         else if(key->str.wstr[0] == '^')
2212         {
2213                 keycode = toupperW(key->str.wstr[1]) - '@';
2214                 if(keycode >= ' ')
2215                         yyerror("Control-code out of range");
2216         }
2217         else
2218                 keycode = key->str.wstr[0];
2219     }
2220
2221     ev->key = keycode;
2222     ev->id = id;
2223     ev->flags = flags & ~WRC_AF_ASCII;
2224     ev->prev = prev;
2225     if(prev)
2226         prev->next = ev;
2227     return ev;
2228 }
2229
2230 /* MenuEx specific functions */
2231 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2232 {
2233         itemex_opt_t *opt = xmalloc(sizeof(itemex_opt_t));
2234         memset( opt, 0, sizeof(*opt) );
2235         opt->id = id;
2236         opt->type = type;
2237         opt->state = state;
2238         opt->helpid = helpid;
2239         return opt;
2240 }
2241
2242 /* Raw data functions */
2243 static raw_data_t *load_file(string_t *filename, language_t *lang)
2244 {
2245         FILE *fp = NULL;
2246         char *path;
2247         raw_data_t *rd;
2248         string_t *name;
2249         int codepage = get_language_codepage(lang->id, lang->sub);
2250
2251         /* FIXME: we may want to use utf-8 here */
2252         if (codepage <= 0 && filename->type != str_char)
2253                 yyerror("Cannot convert filename to ASCII string");
2254         name = convert_string( filename, str_char, codepage );
2255         if (!(path = wpp_find_include(name->str.cstr, input_name)))
2256                 yyerror("Cannot open file %s", name->str.cstr);
2257         if (!(fp = fopen( path, "rb" )))
2258                 yyerror("Cannot open file %s", name->str.cstr);
2259         free( path );
2260         rd = new_raw_data();
2261         fseek(fp, 0, SEEK_END);
2262         rd->size = ftell(fp);
2263         fseek(fp, 0, SEEK_SET);
2264         if (rd->size)
2265         {
2266                 rd->data = xmalloc(rd->size);
2267                 fread(rd->data, rd->size, 1, fp);
2268         }
2269         else rd->data = NULL;
2270         fclose(fp);
2271         rd->lvc.language = lang;
2272         free_string(name);
2273         return rd;
2274 }
2275
2276 static raw_data_t *int2raw_data(int i)
2277 {
2278         raw_data_t *rd;
2279
2280         if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2281             ( i < 0  && (int)((short)i) != i) )
2282                 parser_warning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2283
2284         rd = new_raw_data();
2285         rd->size = sizeof(short);
2286         rd->data = xmalloc(rd->size);
2287         switch(byteorder)
2288         {
2289 #ifdef WORDS_BIGENDIAN
2290         default:
2291 #endif
2292         case WRC_BO_BIG:
2293                 rd->data[0] = HIBYTE(i);
2294                 rd->data[1] = LOBYTE(i);
2295                 break;
2296
2297 #ifndef WORDS_BIGENDIAN
2298         default:
2299 #endif
2300         case WRC_BO_LITTLE:
2301                 rd->data[1] = HIBYTE(i);
2302                 rd->data[0] = LOBYTE(i);
2303                 break;
2304         }
2305         return rd;
2306 }
2307
2308 static raw_data_t *long2raw_data(int i)
2309 {
2310         raw_data_t *rd;
2311         rd = new_raw_data();
2312         rd->size = sizeof(int);
2313         rd->data = xmalloc(rd->size);
2314         switch(byteorder)
2315         {
2316 #ifdef WORDS_BIGENDIAN
2317         default:
2318 #endif
2319         case WRC_BO_BIG:
2320                 rd->data[0] = HIBYTE(HIWORD(i));
2321                 rd->data[1] = LOBYTE(HIWORD(i));
2322                 rd->data[2] = HIBYTE(LOWORD(i));
2323                 rd->data[3] = LOBYTE(LOWORD(i));
2324                 break;
2325
2326 #ifndef WORDS_BIGENDIAN
2327         default:
2328 #endif
2329         case WRC_BO_LITTLE:
2330                 rd->data[3] = HIBYTE(HIWORD(i));
2331                 rd->data[2] = LOBYTE(HIWORD(i));
2332                 rd->data[1] = HIBYTE(LOWORD(i));
2333                 rd->data[0] = LOBYTE(LOWORD(i));
2334                 break;
2335         }
2336         return rd;
2337 }
2338
2339 static raw_data_t *str2raw_data(string_t *str)
2340 {
2341         raw_data_t *rd;
2342         rd = new_raw_data();
2343         rd->size = str->size * (str->type == str_char ? 1 : 2);
2344         rd->data = xmalloc(rd->size);
2345         if(str->type == str_char)
2346                 memcpy(rd->data, str->str.cstr, rd->size);
2347         else if(str->type == str_unicode)
2348         {
2349                 int i;
2350                 switch(byteorder)
2351                 {
2352 #ifdef WORDS_BIGENDIAN
2353                 default:
2354 #endif
2355                 case WRC_BO_BIG:
2356                         for(i = 0; i < str->size; i++)
2357                         {
2358                                 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2359                                 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2360                         }
2361                         break;
2362 #ifndef WORDS_BIGENDIAN
2363                 default:
2364 #endif
2365                 case WRC_BO_LITTLE:
2366                         for(i = 0; i < str->size; i++)
2367                         {
2368                                 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2369                                 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2370                         }
2371                         break;
2372                 }
2373         }
2374         else
2375                 internal_error(__FILE__, __LINE__, "Invalid stringtype\n");
2376         return rd;
2377 }
2378
2379 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2380 {
2381         r1->data = xrealloc(r1->data, r1->size + r2->size);
2382         memcpy(r1->data + r1->size, r2->data, r2->size);
2383         r1->size += r2->size;
2384         return r1;
2385 }
2386
2387 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2388 {
2389         raw_data_t *t = int2raw_data(i);
2390         merge_raw_data(r1, t);
2391         free(t->data);
2392         free(t);
2393         return r1;
2394 }
2395
2396 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2397 {
2398         raw_data_t *t = long2raw_data(i);
2399         merge_raw_data(r1, t);
2400         free(t->data);
2401         free(t);
2402         return r1;
2403 }
2404
2405 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2406 {
2407         raw_data_t *t = str2raw_data(str);
2408         merge_raw_data(r1, t);
2409         free(t->data);
2410         free(t);
2411         return r1;
2412 }
2413
2414 /* Function the go back in a list to get the head */
2415 static menu_item_t *get_item_head(menu_item_t *p)
2416 {
2417         if(!p)
2418                 return NULL;
2419         while(p->prev)
2420                 p = p->prev;
2421         return p;
2422 }
2423
2424 static resource_t *get_resource_head(resource_t *p)
2425 {
2426         if(!p)
2427                 return NULL;
2428         while(p->prev)
2429                 p = p->prev;
2430         return p;
2431 }
2432
2433 static ver_block_t *get_ver_block_head(ver_block_t *p)
2434 {
2435         if(!p)
2436                 return NULL;
2437         while(p->prev)
2438                 p = p->prev;
2439         return p;
2440 }
2441
2442 static ver_value_t *get_ver_value_head(ver_value_t *p)
2443 {
2444         if(!p)
2445                 return NULL;
2446         while(p->prev)
2447                 p = p->prev;
2448         return p;
2449 }
2450
2451 static control_t *get_control_head(control_t *p)
2452 {
2453         if(!p)
2454                 return NULL;
2455         while(p->prev)
2456                 p = p->prev;
2457         return p;
2458 }
2459
2460 static event_t *get_event_head(event_t *p)
2461 {
2462         if(!p)
2463                 return NULL;
2464         while(p->prev)
2465                 p = p->prev;
2466         return p;
2467 }
2468
2469 /* Find a stringtable with given language */
2470 static stringtable_t *find_stringtable(lvc_t *lvc)
2471 {
2472         stringtable_t *stt;
2473
2474         assert(lvc != NULL);
2475
2476         if(!lvc->language)
2477                 lvc->language = dup_language(currentlanguage);
2478
2479         for(stt = sttres; stt; stt = stt->next)
2480         {
2481                 if(stt->lvc.language->id == lvc->language->id
2482                 && stt->lvc.language->sub == lvc->language->sub)
2483                 {
2484                         /* Found a table with the same language */
2485                         /* The version and characteristics are now handled
2486                          * in the generation of the individual stringtables.
2487                          * This enables localized analysis.
2488                         if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2489                         || (!stt->lvc.version && lvc->version)
2490                         || (stt->lvc.version && !lvc->version))
2491                                 parser_warning("Stringtable's versions are not the same, using first definition\n");
2492
2493                         if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2494                         || (!stt->lvc.characts && lvc->characts)
2495                         || (stt->lvc.characts && !lvc->characts))
2496                                 parser_warning("Stringtable's characteristics are not the same, using first definition\n");
2497                         */
2498                         return stt;
2499                 }
2500         }
2501         return NULL;
2502 }
2503
2504 /* qsort sorting function for string table entries */
2505 #define STE(p)  ((const stt_entry_t *)(p))
2506 static int sort_stt_entry(const void *e1, const void *e2)
2507 {
2508         return STE(e1)->id - STE(e2)->id;
2509 }
2510 #undef STE
2511
2512 static resource_t *build_stt_resources(stringtable_t *stthead)
2513 {
2514         stringtable_t *stt;
2515         stringtable_t *newstt;
2516         resource_t *rsc;
2517         resource_t *rsclist = NULL;
2518         resource_t *rsctail = NULL;
2519         int i;
2520         int j;
2521         DWORD andsum;
2522         DWORD orsum;
2523         characts_t *characts;
2524         version_t *version;
2525
2526         if(!stthead)
2527                 return NULL;
2528
2529         /* For all languages defined */
2530         for(stt = stthead; stt; stt = stt->next)
2531         {
2532                 assert(stt->nentries > 0);
2533
2534                 /* Sort the entries */
2535                 if(stt->nentries > 1)
2536                         qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2537
2538                 for(i = 0; i < stt->nentries; )
2539                 {
2540                         newstt = new_stringtable(&stt->lvc);
2541                         newstt->entries = xmalloc(16 * sizeof(stt_entry_t));
2542                         memset( newstt->entries, 0, 16 * sizeof(stt_entry_t) );
2543                         newstt->nentries = 16;
2544                         newstt->idbase = stt->entries[i].id & ~0xf;
2545                         for(j = 0; j < 16 && i < stt->nentries; j++)
2546                         {
2547                                 if(stt->entries[i].id - newstt->idbase == j)
2548                                 {
2549                                         newstt->entries[j] = stt->entries[i];
2550                                         i++;
2551                                 }
2552                         }
2553                         andsum = ~0;
2554                         orsum = 0;
2555                         characts = NULL;
2556                         version = NULL;
2557                         /* Check individual memory options and get
2558                          * the first characteristics/version
2559                          */
2560                         for(j = 0; j < 16; j++)
2561                         {
2562                                 if(!newstt->entries[j].str)
2563                                         continue;
2564                                 andsum &= newstt->entries[j].memopt;
2565                                 orsum |= newstt->entries[j].memopt;
2566                                 if(!characts)
2567                                         characts = newstt->entries[j].characts;
2568                                 if(!version)
2569                                         version = newstt->entries[j].version;
2570                         }
2571                         if(andsum != orsum)
2572                         {
2573                                 warning("Stringtable's memory options are not equal (idbase: %d)\n", newstt->idbase);
2574                         }
2575                         /* Check version and characteristics */
2576                         for(j = 0; j < 16; j++)
2577                         {
2578                                 if(characts
2579                                 && newstt->entries[j].characts
2580                                 && *newstt->entries[j].characts != *characts)
2581                                         warning("Stringtable's characteristics are not the same (idbase: %d)\n", newstt->idbase);
2582                                 if(version
2583                                 && newstt->entries[j].version
2584                                 && *newstt->entries[j].version != *version)
2585                                         warning("Stringtable's versions are not the same (idbase: %d)\n", newstt->idbase);
2586                         }
2587                         rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2588                         rsc->name = new_name_id();
2589                         rsc->name->type = name_ord;
2590                         rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2591                         rsc->memopt = andsum; /* Set to least common denominator */
2592                         newstt->memopt = andsum;
2593                         newstt->lvc.characts = characts;
2594                         newstt->lvc.version = version;
2595                         if(!rsclist)
2596                         {
2597                                 rsclist = rsc;
2598                                 rsctail = rsc;
2599                         }
2600                         else
2601                         {
2602                                 rsctail->next = rsc;
2603                                 rsc->prev = rsctail;
2604                                 rsctail = rsc;
2605                         }
2606                 }
2607         }
2608         return rsclist;
2609 }
2610
2611
2612 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2613 {
2614         idrec->prev = prev;
2615         if(prev)
2616                 prev->next = idrec;
2617
2618         return idrec;
2619 }
2620
2621 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2622 {
2623         if(!p)
2624         {
2625                 *nitems = 0;
2626                 return NULL;
2627         }
2628
2629         *nitems = 1;
2630
2631         while(p->prev)
2632         {
2633                 (*nitems)++;
2634                 p = p->prev;
2635         }
2636
2637         return p;
2638 }
2639
2640 static string_t *make_filename(string_t *str)
2641 {
2642     if(str->type == str_char)
2643     {
2644         char *cptr;
2645
2646         /* Remove escaped backslash and convert to forward */
2647         for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2648         {
2649                 if(cptr[1] == '\\')
2650                 {
2651                         memmove(cptr, cptr+1, strlen(cptr));
2652                         str->size--;
2653                 }
2654                 *cptr = '/';
2655         }
2656     }
2657     else
2658     {
2659         WCHAR *wptr;
2660
2661         /* Remove escaped backslash and convert to forward */
2662         for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2663         {
2664                 if(wptr[1] == '\\')
2665                 {
2666                         memmove(wptr, wptr+1, strlenW(wptr));
2667                         str->size--;
2668                 }
2669                 *wptr = '/';
2670         }
2671     }
2672     return str;
2673 }
2674
2675 /*
2676  * Process all resources to extract fonts and build
2677  * a fontdir resource.
2678  *
2679  * Note: MS' resource compiler (build 1472) does not
2680  * handle font resources with different languages.
2681  * The fontdir is generated in the last active language
2682  * and font identifiers must be unique across the entire
2683  * source.
2684  * This is not logical considering the localization
2685  * constraints of all other resource types. MS has,
2686  * most probably, never testet localized fonts. However,
2687  * using fontresources is rare, so it might not occur
2688  * in normal applications.
2689  * Wine does require better localization because a lot
2690  * of languages are coded into the same executable.
2691  * Therefore, I will generate fontdirs for *each*
2692  * localized set of fonts.
2693  */
2694 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2695 {
2696         static int once = 0;
2697         if(!once)
2698         {
2699                 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)\n", fnt, nfnt);
2700                 once++;
2701         }
2702         return NULL;
2703 }
2704
2705 static resource_t *build_fontdirs(resource_t *tail)
2706 {
2707         resource_t *rsc;
2708         resource_t *lst = NULL;
2709         resource_t **fnt = NULL;        /* List of all fonts */
2710         int nfnt = 0;
2711         resource_t **fnd = NULL;        /* List of all fontdirs */
2712         int nfnd = 0;
2713         resource_t **lanfnt = NULL;
2714         int nlanfnt = 0;
2715         int i;
2716         name_id_t nid;
2717         string_t str;
2718         int fntleft;
2719
2720         nid.type = name_str;
2721         nid.name.s_name = &str;
2722         str.type = str_char;
2723         str.str.cstr = xstrdup("FONTDIR");
2724         str.size = 7;
2725
2726         /* Extract all fonts and fontdirs */
2727         for(rsc = tail; rsc; rsc = rsc->prev)
2728         {
2729                 if(rsc->type == res_fnt)
2730                 {
2731                         nfnt++;
2732                         fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2733                         fnt[nfnt-1] = rsc;
2734                 }
2735                 else if(rsc->type == res_fntdir)
2736                 {
2737                         nfnd++;
2738                         fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2739                         fnd[nfnd-1] = rsc;
2740                 }
2741         }
2742
2743         /* Verify the name of the present fontdirs */
2744         for(i = 0; i < nfnd; i++)
2745         {
2746                 if(compare_name_id(&nid, fnd[i]->name))
2747                 {
2748                         warning("User supplied FONTDIR entry has an invalid name '%s', ignored\n",
2749                                 get_nameid_str(fnd[i]->name));
2750                         fnd[i] = NULL;
2751                 }
2752         }
2753
2754         /* Sanity check */
2755         if(nfnt == 0)
2756         {
2757                 if(nfnd != 0)
2758                         warning("Found %d FONTDIR entries without any fonts present\n", nfnd);
2759                 goto clean;
2760         }
2761
2762         /* Copy space */
2763         lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2764         memset( lanfnt, 0, nfnt * sizeof(*lanfnt));
2765
2766         /* Get all fonts covered by fontdirs */
2767         for(i = 0; i < nfnd; i++)
2768         {
2769                 int j;
2770                 WORD cnt;
2771                 int isswapped = 0;
2772
2773                 if(!fnd[i])
2774                         continue;
2775                 for(j = 0; j < nfnt; j++)
2776                 {
2777                         if(!fnt[j])
2778                                 continue;
2779                         if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2780                         {
2781                                 lanfnt[nlanfnt] = fnt[j];
2782                                 nlanfnt++;
2783                                 fnt[j] = NULL;
2784                         }
2785                 }
2786
2787                 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2788                 if(nlanfnt == cnt)
2789                         isswapped = 0;
2790                 else if(nlanfnt == BYTESWAP_WORD(cnt))
2791                         isswapped = 1;
2792                 else
2793                         error("FONTDIR for language %d,%d has wrong count (%d, expected %d)\n",
2794                                 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2795 #ifdef WORDS_BIGENDIAN
2796                 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2797 #else
2798                 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2799 #endif
2800                 {
2801                         internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping\n");
2802                 }
2803         }
2804
2805         /* We now have fonts left where we need to make a fontdir resource */
2806         for(i = fntleft = 0; i < nfnt; i++)
2807         {
2808                 if(fnt[i])
2809                         fntleft++;
2810         }
2811         while(fntleft)
2812         {
2813                 /* Get fonts of same language in lanfnt[] */
2814                 for(i = nlanfnt = 0; i < nfnt; i++)
2815                 {
2816                         if(fnt[i])
2817                         {
2818                                 if(!nlanfnt)
2819                                 {
2820                         addlanfnt:
2821                                         lanfnt[nlanfnt] = fnt[i];
2822                                         nlanfnt++;
2823                                         fnt[i] = NULL;
2824                                         fntleft--;
2825                                 }
2826                                 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2827                                         goto addlanfnt;
2828                         }
2829                 }
2830                 /* and build a fontdir */
2831                 rsc = build_fontdir(lanfnt, nlanfnt);
2832                 if(rsc)
2833                 {
2834                         if(lst)
2835                         {
2836                                 lst->next = rsc;
2837                                 rsc->prev = lst;
2838                         }
2839                         lst = rsc;
2840                 }
2841         }
2842
2843         free(lanfnt);
2844 clean:
2845         free(fnt);
2846         free(fnd);
2847         free(str.str.cstr);
2848         return lst;
2849 }
2850
2851 /*
2852  * This gets invoked to determine whether the next resource
2853  * is to be of a standard-type (e.g. bitmaps etc.), or should
2854  * be a user-type resource. This function is required because
2855  * there is the _possibility_ of a lookahead token in the
2856  * parser, which is generated from the "expr" state in the
2857  * "nameid" parsing.
2858  *
2859  * The general resource format is:
2860  * <identifier> <type> <flags> <resourcebody>
2861  *
2862  * The <identifier> can either be tIDENT or "expr". The latter
2863  * will always generate a lookahead, which is the <type> of the
2864  * resource to parse. Otherwise, we need to get a new token from
2865  * the scanner to determine the next step.
2866  *
2867  * The problem arrises when <type> is numerical. This case should
2868  * map onto default resource-types and be parsed as such instead
2869  * of being mapped onto user-type resources.
2870  *
2871  * The trick lies in the fact that yacc (bison) doesn't care about
2872  * intermediate changes of the lookahead while reducing a rule. We
2873  * simply replace the lookahead with a token that will result in
2874  * a shift to the appropriate rule for the specific resource-type.
2875  */
2876 static int rsrcid_to_token(int lookahead)
2877 {
2878         int token;
2879
2880         /* Get a token if we don't have one yet */
2881         if(lookahead == YYEMPTY)
2882                 lookahead = YYLEX;
2883
2884         /* Only numbers are possibly interesting */
2885         switch(lookahead)
2886         {
2887         case tNUMBER:
2888         case tLNUMBER:
2889                 break;
2890         default:
2891                 return lookahead;
2892         }
2893
2894         token = lookahead;
2895
2896         switch(yylval.num)
2897         {
2898         case WRC_RT_CURSOR:
2899                 token = tCURSOR;
2900                 break;
2901         case WRC_RT_ICON:
2902                 token = tICON;
2903                 break;
2904         case WRC_RT_BITMAP:
2905                 token = tBITMAP;
2906                 break;
2907         case WRC_RT_FONT:
2908                 token = tFONT;
2909                 break;
2910         case WRC_RT_FONTDIR:
2911                 token = tFONTDIR;
2912                 break;
2913         case WRC_RT_RCDATA:
2914                 token = tRCDATA;
2915                 break;
2916         case WRC_RT_MESSAGETABLE:
2917                 token = tMESSAGETABLE;
2918                 break;
2919         case WRC_RT_DLGINIT:
2920                 token = tDLGINIT;
2921                 break;
2922         case WRC_RT_ACCELERATOR:
2923                 token = tACCELERATORS;
2924                 break;
2925         case WRC_RT_MENU:
2926                 token = tMENU;
2927                 break;
2928         case WRC_RT_DIALOG:
2929                 token = tDIALOG;
2930                 break;
2931         case WRC_RT_VERSION:
2932                 token = tVERSIONINFO;
2933                 break;
2934         case WRC_RT_TOOLBAR:
2935                 token = tTOOLBAR;
2936                 break;
2937         case WRC_RT_HTML:
2938                 token = tHTML;
2939                 break;
2940
2941         case WRC_RT_STRING:
2942                 break;
2943
2944         case WRC_RT_ANICURSOR:
2945         case WRC_RT_ANIICON:
2946         case WRC_RT_GROUP_CURSOR:
2947         case WRC_RT_GROUP_ICON:
2948                 parser_warning("Usertype uses reserved type ID %d, which is auto-generated\n", yylval.num);
2949                 return lookahead;
2950
2951         case WRC_RT_DLGINCLUDE:
2952         case WRC_RT_PLUGPLAY:
2953         case WRC_RT_VXD:
2954                 parser_warning("Usertype uses reserved type ID %d, which is not supported by wrc yet\n", yylval.num);
2955         default:
2956                 return lookahead;
2957         }
2958
2959         return token;
2960 }