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         | tMOVEABLE     { $$ = new_int(WRC_MO_MOVEABLE); }
1713         | tDISCARDABLE  { $$ = new_int(WRC_MO_DISCARDABLE); }
1714         | tPURE         { $$ = new_int(WRC_MO_PURE); }
1715         ;
1716
1717 lama    : tLOADONCALL   { $$ = new_int(~WRC_MO_PRELOAD); }
1718         | tFIXED        { $$ = new_int(~WRC_MO_MOVEABLE); }
1719         | tIMPURE       { $$ = new_int(~WRC_MO_PURE); }
1720         ;
1721
1722 /* ------------------------------ Win32 options ------------------------------ */
1723 opt_lvc : /* Empty */           { $$ = new_lvc(); }
1724         | opt_lvc opt_language {
1725                 if(!win32)
1726                         parser_warning("LANGUAGE not supported in 16-bit mode\n");
1727                 if($1->language)
1728                         yyerror("Language already defined");
1729                 $$ = $1;
1730                 $1->language = $2;
1731                 }
1732         | opt_lvc opt_characts {
1733                 if(!win32)
1734                         parser_warning("CHARACTERISTICS not supported in 16-bit mode\n");
1735                 if($1->characts)
1736                         yyerror("Characteristics already defined");
1737                 $$ = $1;
1738                 $1->characts = $2;
1739                 }
1740         | opt_lvc opt_version {
1741                 if(!win32)
1742                         parser_warning("VERSION not supported in 16-bit mode\n");
1743                 if($1->version)
1744                         yyerror("Version already defined");
1745                 $$ = $1;
1746                 $1->version = $2;
1747                 }
1748         ;
1749
1750         /*
1751          * This here is another s/r conflict on {bi,u}nary + and -.
1752          * It is due to the look-ahead which must determine when the
1753          * rule opt_language ends. It could be solved with adding a
1754          * tNL at the end, but that seems unreasonable to do.
1755          * The conflict is now moved to the expression handling below.
1756          */
1757 opt_language
1758         : tLANGUAGE expr ',' expr       { $$ = new_language($2, $4);
1759                                           if (get_language_codepage($2, $4) == -1)
1760                                                 yyerror( "Language %04x is not supported", ($4<<10) + $2);
1761                                         }
1762         ;
1763
1764 opt_characts
1765         : tCHARACTERISTICS expr         { $$ = new_characts($2); }
1766         ;
1767
1768 opt_version
1769         : tVERSION expr                 { $$ = new_version($2); }
1770         ;
1771
1772 /* ------------------------------ Raw data handling ------------------------------ */
1773 raw_data: opt_lvc tBEGIN raw_elements tEND {
1774                 if($1)
1775                 {
1776                         $3->lvc = *($1);
1777                         free($1);
1778                 }
1779
1780                 if(!$3->lvc.language)
1781                         $3->lvc.language = dup_language(currentlanguage);
1782
1783                 $$ = $3;
1784                 }
1785         ;
1786
1787 raw_elements
1788         : tRAWDATA                      { $$ = $1; }
1789         | tNUMBER                       { $$ = int2raw_data($1); }
1790         | '-' tNUMBER                   { $$ = int2raw_data(-($2)); }
1791         | tLNUMBER                      { $$ = long2raw_data($1); }
1792         | '-' tLNUMBER                  { $$ = long2raw_data(-($2)); }
1793         | tSTRING                       { $$ = str2raw_data($1); }
1794         | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1795         | raw_elements opt_comma tNUMBER  { $$ = merge_raw_data_int($1, $3); }
1796         | raw_elements opt_comma '-' tNUMBER  { $$ = merge_raw_data_int($1, -($4)); }
1797         | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1798         | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1799         | raw_elements opt_comma tSTRING  { $$ = merge_raw_data_str($1, $3); }
1800         ;
1801
1802 /* File data or raw data */
1803 file_raw: filename      { $$ = load_file($1,dup_language(currentlanguage)); }
1804         | raw_data      { $$ = $1; }
1805         ;
1806
1807 /* ------------------------------ Win32 expressions ------------------------------ */
1808 /* All win16 numbers are also handled here. This is inconsistent with MS'
1809  * resource compiler, but what the heck, its just handy to have.
1810  */
1811 e_expr  : /* Empty */   { $$ = 0; }
1812         | expr          { $$ = new_int($1); }
1813         ;
1814
1815 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1816 expr    : xpr   { $$ = ($1); }
1817         ;
1818
1819 xpr     : xpr '+' xpr   { $$ = ($1) + ($3); }
1820         | xpr '-' xpr   { $$ = ($1) - ($3); }
1821         | xpr '|' xpr   { $$ = ($1) | ($3); }
1822         | xpr '&' xpr   { $$ = ($1) & ($3); }
1823         | xpr '*' xpr   { $$ = ($1) * ($3); }
1824         | xpr '/' xpr   { $$ = ($1) / ($3); }
1825         | xpr '^' xpr   { $$ = ($1) ^ ($3); }
1826         | '~' xpr       { $$ = ~($2); }
1827         | '-' xpr %prec pUPM    { $$ = -($2); }
1828         | '+' xpr %prec pUPM    { $$ = $2; }
1829         | '(' xpr ')'   { $$ = $2; }
1830         | any_num       { $$ = $1; }
1831         | tNOT any_num  { $$ = ~($2); }
1832         ;
1833
1834 any_num : tNUMBER       { $$ = $1; }
1835         | tLNUMBER      { $$ = $1; }
1836         ;
1837
1838 %%
1839 /* Dialog specific functions */
1840 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1841 {
1842         assert(dlg != NULL);
1843         if(dlg->style == NULL)
1844         {
1845                 dlg->style = new_style(0,0);
1846         }
1847
1848         if(dlg->gotstyle)
1849         {
1850                 parser_warning("Style already defined, or-ing together\n");
1851         }
1852         else
1853         {
1854                 dlg->style->or_mask = 0;
1855                 dlg->style->and_mask = 0;
1856         }
1857         dlg->style->or_mask |= st->or_mask;
1858         dlg->style->and_mask |= st->and_mask;
1859         dlg->gotstyle = TRUE;
1860         free(st);
1861         return dlg;
1862 }
1863
1864 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1865 {
1866         assert(dlg != NULL);
1867         if(dlg->exstyle == NULL)
1868         {
1869                 dlg->exstyle = new_style(0,0);
1870         }
1871
1872         if(dlg->gotexstyle)
1873         {
1874                 parser_warning("ExStyle already defined, or-ing together\n");
1875         }
1876         else
1877         {
1878                 dlg->exstyle->or_mask = 0;
1879                 dlg->exstyle->and_mask = 0;
1880         }
1881         dlg->exstyle->or_mask |= st->or_mask;
1882         dlg->exstyle->and_mask |= st->and_mask;
1883         dlg->gotexstyle = TRUE;
1884         free(st);
1885         return dlg;
1886 }
1887
1888 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1889 {
1890         assert(dlg != NULL);
1891         if(dlg->title)
1892                 yyerror("Caption already defined");
1893         dlg->title = s;
1894         return dlg;
1895 }
1896
1897 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1898 {
1899         assert(dlg != NULL);
1900         if(dlg->font)
1901                 yyerror("Font already defined");
1902         dlg->font = f;
1903         return dlg;
1904 }
1905
1906 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1907 {
1908         assert(dlg != NULL);
1909         if(dlg->dlgclass)
1910                 yyerror("Class already defined");
1911         dlg->dlgclass = n;
1912         return dlg;
1913 }
1914
1915 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1916 {
1917         assert(dlg != NULL);
1918         if(dlg->menu)
1919                 yyerror("Menu already defined");
1920         dlg->menu = m;
1921         return dlg;
1922 }
1923
1924 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1925 {
1926         assert(dlg != NULL);
1927         if(dlg->lvc.language)
1928                 yyerror("Language already defined");
1929         dlg->lvc.language = l;
1930         return dlg;
1931 }
1932
1933 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1934 {
1935         assert(dlg != NULL);
1936         if(dlg->lvc.characts)
1937                 yyerror("Characteristics already defined");
1938         dlg->lvc.characts = c;
1939         return dlg;
1940 }
1941
1942 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1943 {
1944         assert(dlg != NULL);
1945         if(dlg->lvc.version)
1946                 yyerror("Version already defined");
1947         dlg->lvc.version = v;
1948         return dlg;
1949 }
1950
1951 /* Controls specific functions */
1952 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1953 {
1954         /* Hm... this seems to be jammed in at all time... */
1955         int defaultstyle = WS_CHILD | WS_VISIBLE;
1956
1957         assert(ctrl != NULL);
1958         ctrl->prev = prev;
1959
1960         if(prev)
1961                 prev->next = ctrl;
1962
1963         /* Check for duplicate identifiers */
1964         while (prev)
1965         {
1966                 if (ctrl->id != -1 && ctrl->id == prev->id)
1967                         parser_warning("Duplicate dialog control id %d\n", ctrl->id);
1968                 prev = prev->prev;
1969         }
1970
1971         if(type != -1)
1972         {
1973                 ctrl->ctlclass = new_name_id();
1974                 ctrl->ctlclass->type = name_ord;
1975                 ctrl->ctlclass->name.i_name = type;
1976         }
1977
1978         switch(type)
1979         {
1980         case CT_BUTTON:
1981                 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1982                         defaultstyle |= WS_TABSTOP;
1983                 break;
1984         case CT_EDIT:
1985                 defaultstyle |= WS_TABSTOP | WS_BORDER;
1986                 break;
1987         case CT_LISTBOX:
1988                 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1989                 break;
1990         case CT_COMBOBOX:
1991                 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1992                     defaultstyle |= CBS_SIMPLE;
1993                 break;
1994         case CT_STATIC:
1995                 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1996                         defaultstyle |= WS_GROUP;
1997                 break;
1998         }
1999
2000         if(!ctrl->gotstyle)     /* Handle default style setting */
2001         {
2002                 switch(type)
2003                 {
2004                 case CT_EDIT:
2005                         defaultstyle |= ES_LEFT;
2006                         break;
2007                 case CT_LISTBOX:
2008                         defaultstyle |= LBS_NOTIFY;
2009                         break;
2010                 case CT_COMBOBOX:
2011                         defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
2012                         break;
2013                 case CT_SCROLLBAR:
2014                         defaultstyle |= SBS_HORZ;
2015                         break;
2016                 case CT_BUTTON:
2017                         switch(special_style)
2018                         {
2019                         case BS_CHECKBOX:
2020                         case BS_DEFPUSHBUTTON:
2021                         case BS_PUSHBUTTON:
2022 /*                      case BS_PUSHBOX:        */
2023                         case BS_AUTORADIOBUTTON:
2024                         case BS_AUTO3STATE:
2025                         case BS_3STATE:
2026                         case BS_AUTOCHECKBOX:
2027                                 defaultstyle |= WS_TABSTOP;
2028                                 break;
2029                         default:
2030                                 parser_warning("Unknown default button control-style 0x%08x\n", special_style);
2031                         case BS_GROUPBOX:
2032                         case BS_RADIOBUTTON:
2033                                 break;
2034                         }
2035                         break;
2036
2037                 case CT_STATIC:
2038                         switch(special_style)
2039                         {
2040                         case SS_LEFT:
2041                         case SS_RIGHT:
2042                         case SS_CENTER:
2043                                 defaultstyle |= WS_GROUP;
2044                                 break;
2045                         case SS_ICON:   /* Special case */
2046                                 break;
2047                         default:
2048                                 parser_warning("Unknown default static control-style 0x%08x\n", special_style);
2049                                 break;
2050                         }
2051                         break;
2052                 case -1:        /* Generic control */
2053                         goto byebye;
2054
2055                 default:
2056                         yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2057                 }
2058         }
2059
2060         /* The SS_ICON flag is always forced in for icon controls */
2061         if(type == CT_STATIC && special_style == SS_ICON)
2062                 defaultstyle |= SS_ICON;
2063
2064         if (!ctrl->gotstyle)
2065                 ctrl->style = new_style(0,0);
2066
2067         /* combine all styles */
2068         ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2069         ctrl->gotstyle = TRUE;
2070 byebye:
2071         /* combine with NOT mask */
2072         if (ctrl->gotstyle)
2073         {
2074                 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2075                 ctrl->style->and_mask = 0;
2076         }
2077         if (ctrl->gotexstyle)
2078         {
2079                 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2080                 ctrl->exstyle->and_mask = 0;
2081         }
2082         return ctrl;
2083 }
2084
2085 static int get_class_idW(const WCHAR *cc)
2086 {
2087         static const WCHAR szBUTTON[]    = {'B','U','T','T','O','N',0};
2088         static const WCHAR szCOMBOBOX[]  = {'C','O','M','B','O','B','O','X',0};
2089         static const WCHAR szLISTBOX[]   = {'L','I','S','T','B','O','X',0};
2090         static const WCHAR szEDIT[]      = {'E','D','I','T',0};
2091         static const WCHAR szSTATIC[]    = {'S','T','A','T','I','C',0};
2092         static const WCHAR szSCROLLBAR[] = {'S','C','R','O','L','L','B','A','R',0};
2093
2094         if(!strcmpiW(szBUTTON, cc))
2095                 return CT_BUTTON;
2096         if(!strcmpiW(szCOMBOBOX, cc))
2097                 return CT_COMBOBOX;
2098         if(!strcmpiW(szLISTBOX, cc))
2099                 return CT_LISTBOX;
2100         if(!strcmpiW(szEDIT, cc))
2101                 return CT_EDIT;
2102         if(!strcmpiW(szSTATIC, cc))
2103                 return CT_STATIC;
2104         if(!strcmpiW(szSCROLLBAR, cc))
2105                 return CT_SCROLLBAR;
2106
2107         return -1;
2108 }
2109
2110 static int get_class_idA(const char *cc)
2111 {
2112         if(!strcasecmp("BUTTON", cc))
2113                 return CT_BUTTON;
2114         if(!strcasecmp("COMBOBOX", cc))
2115                 return CT_COMBOBOX;
2116         if(!strcasecmp("LISTBOX", cc))
2117                 return CT_LISTBOX;
2118         if(!strcasecmp("EDIT", cc))
2119                 return CT_EDIT;
2120         if(!strcasecmp("STATIC", cc))
2121                 return CT_STATIC;
2122         if(!strcasecmp("SCROLLBAR", cc))
2123                 return CT_SCROLLBAR;
2124
2125         return -1;
2126 }
2127
2128
2129 static name_id_t *convert_ctlclass(name_id_t *cls)
2130 {
2131         int iclass;
2132
2133         if(cls->type == name_ord)
2134                 return cls;
2135         assert(cls->type == name_str);
2136         if(cls->name.s_name->type == str_unicode)
2137                 iclass = get_class_idW(cls->name.s_name->str.wstr);
2138         else
2139                 iclass = get_class_idA(cls->name.s_name->str.cstr);
2140
2141         if (iclass == -1)
2142                 return cls;     /* No default, return user controlclass */
2143
2144         free(cls->name.s_name->str.cstr);
2145         free(cls->name.s_name);
2146         cls->type = name_ord;
2147         cls->name.i_name = iclass;
2148         return cls;
2149 }
2150
2151 /* Accelerator specific functions */
2152 static event_t *add_event(int key, int id, int flags, event_t *prev)
2153 {
2154         event_t *ev = new_event();
2155
2156         if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2157                 yyerror("Cannot use both ASCII and VIRTKEY");
2158
2159         ev->key = key;
2160         ev->id = id;
2161         ev->flags = flags & ~WRC_AF_ASCII;
2162         ev->prev = prev;
2163         if(prev)
2164                 prev->next = ev;
2165         return ev;
2166 }
2167
2168 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2169 {
2170     int keycode = 0;
2171     event_t *ev = new_event();
2172
2173     if(key->type == str_char)
2174     {
2175         if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0] & 0xff) && !isdigit(key->str.cstr[0] & 0xff)))
2176                 yyerror("VIRTKEY code is not equal to ascii value");
2177
2178         if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2179         {
2180                 yyerror("Cannot use both '^' and CONTROL modifier");
2181         }
2182         else if(key->str.cstr[0] == '^')
2183         {
2184                 keycode = toupper(key->str.cstr[1]) - '@';
2185                 if(keycode >= ' ')
2186                         yyerror("Control-code out of range");
2187         }
2188         else
2189                 keycode = key->str.cstr[0];
2190     }
2191     else
2192     {
2193         if((flags & WRC_AF_VIRTKEY) && !isupperW(key->str.wstr[0]) && !isdigitW(key->str.wstr[0]))
2194                 yyerror("VIRTKEY code is not equal to ascii value");
2195
2196         if(key->str.wstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2197         {
2198                 yyerror("Cannot use both '^' and CONTROL modifier");
2199         }
2200         else if(key->str.wstr[0] == '^')
2201         {
2202                 keycode = toupperW(key->str.wstr[1]) - '@';
2203                 if(keycode >= ' ')
2204                         yyerror("Control-code out of range");
2205         }
2206         else
2207                 keycode = key->str.wstr[0];
2208     }
2209
2210     ev->key = keycode;
2211     ev->id = id;
2212     ev->flags = flags & ~WRC_AF_ASCII;
2213     ev->prev = prev;
2214     if(prev)
2215         prev->next = ev;
2216     return ev;
2217 }
2218
2219 /* MenuEx specific functions */
2220 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2221 {
2222         itemex_opt_t *opt = xmalloc(sizeof(itemex_opt_t));
2223         memset( opt, 0, sizeof(*opt) );
2224         opt->id = id;
2225         opt->type = type;
2226         opt->state = state;
2227         opt->helpid = helpid;
2228         return opt;
2229 }
2230
2231 /* Raw data functions */
2232 static raw_data_t *load_file(string_t *filename, language_t *lang)
2233 {
2234         FILE *fp = NULL;
2235         char *path;
2236         raw_data_t *rd;
2237         string_t *name;
2238         int codepage = get_language_codepage(lang->id, lang->sub);
2239
2240         /* FIXME: we may want to use utf-8 here */
2241         if (codepage <= 0 && filename->type != str_char)
2242                 yyerror("Cannot convert filename to ASCII string");
2243         name = convert_string( filename, str_char, codepage );
2244         if (!(path = wpp_find_include(name->str.cstr, input_name)))
2245                 yyerror("Cannot open file %s", name->str.cstr);
2246         if (!(fp = fopen( path, "rb" )))
2247                 yyerror("Cannot open file %s", name->str.cstr);
2248         free( path );
2249         rd = new_raw_data();
2250         fseek(fp, 0, SEEK_END);
2251         rd->size = ftell(fp);
2252         fseek(fp, 0, SEEK_SET);
2253         if (rd->size)
2254         {
2255                 rd->data = xmalloc(rd->size);
2256                 fread(rd->data, rd->size, 1, fp);
2257         }
2258         else rd->data = NULL;
2259         fclose(fp);
2260         rd->lvc.language = lang;
2261         free_string(name);
2262         return rd;
2263 }
2264
2265 static raw_data_t *int2raw_data(int i)
2266 {
2267         raw_data_t *rd;
2268
2269         if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2270             ( i < 0  && (int)((short)i) != i) )
2271                 parser_warning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2272
2273         rd = new_raw_data();
2274         rd->size = sizeof(short);
2275         rd->data = xmalloc(rd->size);
2276         switch(byteorder)
2277         {
2278 #ifdef WORDS_BIGENDIAN
2279         default:
2280 #endif
2281         case WRC_BO_BIG:
2282                 rd->data[0] = HIBYTE(i);
2283                 rd->data[1] = LOBYTE(i);
2284                 break;
2285
2286 #ifndef WORDS_BIGENDIAN
2287         default:
2288 #endif
2289         case WRC_BO_LITTLE:
2290                 rd->data[1] = HIBYTE(i);
2291                 rd->data[0] = LOBYTE(i);
2292                 break;
2293         }
2294         return rd;
2295 }
2296
2297 static raw_data_t *long2raw_data(int i)
2298 {
2299         raw_data_t *rd;
2300         rd = new_raw_data();
2301         rd->size = sizeof(int);
2302         rd->data = xmalloc(rd->size);
2303         switch(byteorder)
2304         {
2305 #ifdef WORDS_BIGENDIAN
2306         default:
2307 #endif
2308         case WRC_BO_BIG:
2309                 rd->data[0] = HIBYTE(HIWORD(i));
2310                 rd->data[1] = LOBYTE(HIWORD(i));
2311                 rd->data[2] = HIBYTE(LOWORD(i));
2312                 rd->data[3] = LOBYTE(LOWORD(i));
2313                 break;
2314
2315 #ifndef WORDS_BIGENDIAN
2316         default:
2317 #endif
2318         case WRC_BO_LITTLE:
2319                 rd->data[3] = HIBYTE(HIWORD(i));
2320                 rd->data[2] = LOBYTE(HIWORD(i));
2321                 rd->data[1] = HIBYTE(LOWORD(i));
2322                 rd->data[0] = LOBYTE(LOWORD(i));
2323                 break;
2324         }
2325         return rd;
2326 }
2327
2328 static raw_data_t *str2raw_data(string_t *str)
2329 {
2330         raw_data_t *rd;
2331         rd = new_raw_data();
2332         rd->size = str->size * (str->type == str_char ? 1 : 2);
2333         rd->data = xmalloc(rd->size);
2334         if(str->type == str_char)
2335                 memcpy(rd->data, str->str.cstr, rd->size);
2336         else if(str->type == str_unicode)
2337         {
2338                 int i;
2339                 switch(byteorder)
2340                 {
2341 #ifdef WORDS_BIGENDIAN
2342                 default:
2343 #endif
2344                 case WRC_BO_BIG:
2345                         for(i = 0; i < str->size; i++)
2346                         {
2347                                 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2348                                 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2349                         }
2350                         break;
2351 #ifndef WORDS_BIGENDIAN
2352                 default:
2353 #endif
2354                 case WRC_BO_LITTLE:
2355                         for(i = 0; i < str->size; i++)
2356                         {
2357                                 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2358                                 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2359                         }
2360                         break;
2361                 }
2362         }
2363         else
2364                 internal_error(__FILE__, __LINE__, "Invalid stringtype\n");
2365         return rd;
2366 }
2367
2368 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2369 {
2370         r1->data = xrealloc(r1->data, r1->size + r2->size);
2371         memcpy(r1->data + r1->size, r2->data, r2->size);
2372         r1->size += r2->size;
2373         return r1;
2374 }
2375
2376 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2377 {
2378         raw_data_t *t = int2raw_data(i);
2379         merge_raw_data(r1, t);
2380         free(t->data);
2381         free(t);
2382         return r1;
2383 }
2384
2385 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2386 {
2387         raw_data_t *t = long2raw_data(i);
2388         merge_raw_data(r1, t);
2389         free(t->data);
2390         free(t);
2391         return r1;
2392 }
2393
2394 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2395 {
2396         raw_data_t *t = str2raw_data(str);
2397         merge_raw_data(r1, t);
2398         free(t->data);
2399         free(t);
2400         return r1;
2401 }
2402
2403 /* Function the go back in a list to get the head */
2404 static menu_item_t *get_item_head(menu_item_t *p)
2405 {
2406         if(!p)
2407                 return NULL;
2408         while(p->prev)
2409                 p = p->prev;
2410         return p;
2411 }
2412
2413 static resource_t *get_resource_head(resource_t *p)
2414 {
2415         if(!p)
2416                 return NULL;
2417         while(p->prev)
2418                 p = p->prev;
2419         return p;
2420 }
2421
2422 static ver_block_t *get_ver_block_head(ver_block_t *p)
2423 {
2424         if(!p)
2425                 return NULL;
2426         while(p->prev)
2427                 p = p->prev;
2428         return p;
2429 }
2430
2431 static ver_value_t *get_ver_value_head(ver_value_t *p)
2432 {
2433         if(!p)
2434                 return NULL;
2435         while(p->prev)
2436                 p = p->prev;
2437         return p;
2438 }
2439
2440 static control_t *get_control_head(control_t *p)
2441 {
2442         if(!p)
2443                 return NULL;
2444         while(p->prev)
2445                 p = p->prev;
2446         return p;
2447 }
2448
2449 static event_t *get_event_head(event_t *p)
2450 {
2451         if(!p)
2452                 return NULL;
2453         while(p->prev)
2454                 p = p->prev;
2455         return p;
2456 }
2457
2458 /* Find a stringtable with given language */
2459 static stringtable_t *find_stringtable(lvc_t *lvc)
2460 {
2461         stringtable_t *stt;
2462
2463         assert(lvc != NULL);
2464
2465         if(!lvc->language)
2466                 lvc->language = dup_language(currentlanguage);
2467
2468         for(stt = sttres; stt; stt = stt->next)
2469         {
2470                 if(stt->lvc.language->id == lvc->language->id
2471                 && stt->lvc.language->sub == lvc->language->sub)
2472                 {
2473                         /* Found a table with the same language */
2474                         /* The version and characteristics are now handled
2475                          * in the generation of the individual stringtables.
2476                          * This enables localized analysis.
2477                         if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2478                         || (!stt->lvc.version && lvc->version)
2479                         || (stt->lvc.version && !lvc->version))
2480                                 parser_warning("Stringtable's versions are not the same, using first definition\n");
2481
2482                         if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2483                         || (!stt->lvc.characts && lvc->characts)
2484                         || (stt->lvc.characts && !lvc->characts))
2485                                 parser_warning("Stringtable's characteristics are not the same, using first definition\n");
2486                         */
2487                         return stt;
2488                 }
2489         }
2490         return NULL;
2491 }
2492
2493 /* qsort sorting function for string table entries */
2494 #define STE(p)  ((const stt_entry_t *)(p))
2495 static int sort_stt_entry(const void *e1, const void *e2)
2496 {
2497         return STE(e1)->id - STE(e2)->id;
2498 }
2499 #undef STE
2500
2501 static resource_t *build_stt_resources(stringtable_t *stthead)
2502 {
2503         stringtable_t *stt;
2504         stringtable_t *newstt;
2505         resource_t *rsc;
2506         resource_t *rsclist = NULL;
2507         resource_t *rsctail = NULL;
2508         int i;
2509         int j;
2510         DWORD andsum;
2511         DWORD orsum;
2512         characts_t *characts;
2513         version_t *version;
2514
2515         if(!stthead)
2516                 return NULL;
2517
2518         /* For all languages defined */
2519         for(stt = stthead; stt; stt = stt->next)
2520         {
2521                 assert(stt->nentries > 0);
2522
2523                 /* Sort the entries */
2524                 if(stt->nentries > 1)
2525                         qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2526
2527                 for(i = 0; i < stt->nentries; )
2528                 {
2529                         newstt = new_stringtable(&stt->lvc);
2530                         newstt->entries = xmalloc(16 * sizeof(stt_entry_t));
2531                         memset( newstt->entries, 0, 16 * sizeof(stt_entry_t) );
2532                         newstt->nentries = 16;
2533                         newstt->idbase = stt->entries[i].id & ~0xf;
2534                         for(j = 0; j < 16 && i < stt->nentries; j++)
2535                         {
2536                                 if(stt->entries[i].id - newstt->idbase == j)
2537                                 {
2538                                         newstt->entries[j] = stt->entries[i];
2539                                         i++;
2540                                 }
2541                         }
2542                         andsum = ~0;
2543                         orsum = 0;
2544                         characts = NULL;
2545                         version = NULL;
2546                         /* Check individual memory options and get
2547                          * the first characteristics/version
2548                          */
2549                         for(j = 0; j < 16; j++)
2550                         {
2551                                 if(!newstt->entries[j].str)
2552                                         continue;
2553                                 andsum &= newstt->entries[j].memopt;
2554                                 orsum |= newstt->entries[j].memopt;
2555                                 if(!characts)
2556                                         characts = newstt->entries[j].characts;
2557                                 if(!version)
2558                                         version = newstt->entries[j].version;
2559                         }
2560                         if(andsum != orsum)
2561                         {
2562                                 warning("Stringtable's memory options are not equal (idbase: %d)\n", newstt->idbase);
2563                         }
2564                         /* Check version and characteristics */
2565                         for(j = 0; j < 16; j++)
2566                         {
2567                                 if(characts
2568                                 && newstt->entries[j].characts
2569                                 && *newstt->entries[j].characts != *characts)
2570                                         warning("Stringtable's characteristics are not the same (idbase: %d)\n", newstt->idbase);
2571                                 if(version
2572                                 && newstt->entries[j].version
2573                                 && *newstt->entries[j].version != *version)
2574                                         warning("Stringtable's versions are not the same (idbase: %d)\n", newstt->idbase);
2575                         }
2576                         rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2577                         rsc->name = new_name_id();
2578                         rsc->name->type = name_ord;
2579                         rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2580                         rsc->memopt = andsum; /* Set to least common denominator */
2581                         newstt->memopt = andsum;
2582                         newstt->lvc.characts = characts;
2583                         newstt->lvc.version = version;
2584                         if(!rsclist)
2585                         {
2586                                 rsclist = rsc;
2587                                 rsctail = rsc;
2588                         }
2589                         else
2590                         {
2591                                 rsctail->next = rsc;
2592                                 rsc->prev = rsctail;
2593                                 rsctail = rsc;
2594                         }
2595                 }
2596         }
2597         return rsclist;
2598 }
2599
2600
2601 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2602 {
2603         idrec->prev = prev;
2604         if(prev)
2605                 prev->next = idrec;
2606
2607         return idrec;
2608 }
2609
2610 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2611 {
2612         if(!p)
2613         {
2614                 *nitems = 0;
2615                 return NULL;
2616         }
2617
2618         *nitems = 1;
2619
2620         while(p->prev)
2621         {
2622                 (*nitems)++;
2623                 p = p->prev;
2624         }
2625
2626         return p;
2627 }
2628
2629 static string_t *make_filename(string_t *str)
2630 {
2631     if(str->type == str_char)
2632     {
2633         char *cptr;
2634
2635         /* Remove escaped backslash and convert to forward */
2636         for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2637         {
2638                 if(cptr[1] == '\\')
2639                 {
2640                         memmove(cptr, cptr+1, strlen(cptr));
2641                         str->size--;
2642                 }
2643                 *cptr = '/';
2644         }
2645     }
2646     else
2647     {
2648         WCHAR *wptr;
2649
2650         /* Remove escaped backslash and convert to forward */
2651         for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2652         {
2653                 if(wptr[1] == '\\')
2654                 {
2655                         memmove(wptr, wptr+1, strlenW(wptr));
2656                         str->size--;
2657                 }
2658                 *wptr = '/';
2659         }
2660     }
2661     return str;
2662 }
2663
2664 /*
2665  * Process all resources to extract fonts and build
2666  * a fontdir resource.
2667  *
2668  * Note: MS' resource compiler (build 1472) does not
2669  * handle font resources with different languages.
2670  * The fontdir is generated in the last active language
2671  * and font identifiers must be unique across the entire
2672  * source.
2673  * This is not logical considering the localization
2674  * constraints of all other resource types. MS has,
2675  * most probably, never testet localized fonts. However,
2676  * using fontresources is rare, so it might not occur
2677  * in normal applications.
2678  * Wine does require better localization because a lot
2679  * of languages are coded into the same executable.
2680  * Therefore, I will generate fontdirs for *each*
2681  * localized set of fonts.
2682  */
2683 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2684 {
2685         static int once = 0;
2686         if(!once)
2687         {
2688                 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)\n", fnt, nfnt);
2689                 once++;
2690         }
2691         return NULL;
2692 }
2693
2694 static resource_t *build_fontdirs(resource_t *tail)
2695 {
2696         resource_t *rsc;
2697         resource_t *lst = NULL;
2698         resource_t **fnt = NULL;        /* List of all fonts */
2699         int nfnt = 0;
2700         resource_t **fnd = NULL;        /* List of all fontdirs */
2701         int nfnd = 0;
2702         resource_t **lanfnt = NULL;
2703         int nlanfnt = 0;
2704         int i;
2705         name_id_t nid;
2706         string_t str;
2707         int fntleft;
2708
2709         nid.type = name_str;
2710         nid.name.s_name = &str;
2711         str.type = str_char;
2712         str.str.cstr = xstrdup("FONTDIR");
2713         str.size = 7;
2714
2715         /* Extract all fonts and fontdirs */
2716         for(rsc = tail; rsc; rsc = rsc->prev)
2717         {
2718                 if(rsc->type == res_fnt)
2719                 {
2720                         nfnt++;
2721                         fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2722                         fnt[nfnt-1] = rsc;
2723                 }
2724                 else if(rsc->type == res_fntdir)
2725                 {
2726                         nfnd++;
2727                         fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2728                         fnd[nfnd-1] = rsc;
2729                 }
2730         }
2731
2732         /* Verify the name of the present fontdirs */
2733         for(i = 0; i < nfnd; i++)
2734         {
2735                 if(compare_name_id(&nid, fnd[i]->name))
2736                 {
2737                         warning("User supplied FONTDIR entry has an invalid name '%s', ignored\n",
2738                                 get_nameid_str(fnd[i]->name));
2739                         fnd[i] = NULL;
2740                 }
2741         }
2742
2743         /* Sanity check */
2744         if(nfnt == 0)
2745         {
2746                 if(nfnd != 0)
2747                         warning("Found %d FONTDIR entries without any fonts present\n", nfnd);
2748                 goto clean;
2749         }
2750
2751         /* Copy space */
2752         lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2753         memset( lanfnt, 0, nfnt * sizeof(*lanfnt));
2754
2755         /* Get all fonts covered by fontdirs */
2756         for(i = 0; i < nfnd; i++)
2757         {
2758                 int j;
2759                 WORD cnt;
2760                 int isswapped = 0;
2761
2762                 if(!fnd[i])
2763                         continue;
2764                 for(j = 0; j < nfnt; j++)
2765                 {
2766                         if(!fnt[j])
2767                                 continue;
2768                         if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2769                         {
2770                                 lanfnt[nlanfnt] = fnt[j];
2771                                 nlanfnt++;
2772                                 fnt[j] = NULL;
2773                         }
2774                 }
2775
2776                 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2777                 if(nlanfnt == cnt)
2778                         isswapped = 0;
2779                 else if(nlanfnt == BYTESWAP_WORD(cnt))
2780                         isswapped = 1;
2781                 else
2782                         error("FONTDIR for language %d,%d has wrong count (%d, expected %d)\n",
2783                                 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2784 #ifdef WORDS_BIGENDIAN
2785                 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2786 #else
2787                 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2788 #endif
2789                 {
2790                         internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping\n");
2791                 }
2792         }
2793
2794         /* We now have fonts left where we need to make a fontdir resource */
2795         for(i = fntleft = 0; i < nfnt; i++)
2796         {
2797                 if(fnt[i])
2798                         fntleft++;
2799         }
2800         while(fntleft)
2801         {
2802                 /* Get fonts of same language in lanfnt[] */
2803                 for(i = nlanfnt = 0; i < nfnt; i++)
2804                 {
2805                         if(fnt[i])
2806                         {
2807                                 if(!nlanfnt)
2808                                 {
2809                         addlanfnt:
2810                                         lanfnt[nlanfnt] = fnt[i];
2811                                         nlanfnt++;
2812                                         fnt[i] = NULL;
2813                                         fntleft--;
2814                                 }
2815                                 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2816                                         goto addlanfnt;
2817                         }
2818                 }
2819                 /* and build a fontdir */
2820                 rsc = build_fontdir(lanfnt, nlanfnt);
2821                 if(rsc)
2822                 {
2823                         if(lst)
2824                         {
2825                                 lst->next = rsc;
2826                                 rsc->prev = lst;
2827                         }
2828                         lst = rsc;
2829                 }
2830         }
2831
2832         free(lanfnt);
2833 clean:
2834         free(fnt);
2835         free(fnd);
2836         free(str.str.cstr);
2837         return lst;
2838 }
2839
2840 /*
2841  * This gets invoked to determine whether the next resource
2842  * is to be of a standard-type (e.g. bitmaps etc.), or should
2843  * be a user-type resource. This function is required because
2844  * there is the _possibility_ of a lookahead token in the
2845  * parser, which is generated from the "expr" state in the
2846  * "nameid" parsing.
2847  *
2848  * The general resource format is:
2849  * <identifier> <type> <flags> <resourcebody>
2850  *
2851  * The <identifier> can either be tIDENT or "expr". The latter
2852  * will always generate a lookahead, which is the <type> of the
2853  * resource to parse. Otherwise, we need to get a new token from
2854  * the scanner to determine the next step.
2855  *
2856  * The problem arrises when <type> is numerical. This case should
2857  * map onto default resource-types and be parsed as such instead
2858  * of being mapped onto user-type resources.
2859  *
2860  * The trick lies in the fact that yacc (bison) doesn't care about
2861  * intermediate changes of the lookahead while reducing a rule. We
2862  * simply replace the lookahead with a token that will result in
2863  * a shift to the appropriate rule for the specific resource-type.
2864  */
2865 static int rsrcid_to_token(int lookahead)
2866 {
2867         int token;
2868
2869         /* Get a token if we don't have one yet */
2870         if(lookahead == YYEMPTY)
2871                 lookahead = YYLEX;
2872
2873         /* Only numbers are possibly interesting */
2874         switch(lookahead)
2875         {
2876         case tNUMBER:
2877         case tLNUMBER:
2878                 break;
2879         default:
2880                 return lookahead;
2881         }
2882
2883         token = lookahead;
2884
2885         switch(yylval.num)
2886         {
2887         case WRC_RT_CURSOR:
2888                 token = tCURSOR;
2889                 break;
2890         case WRC_RT_ICON:
2891                 token = tICON;
2892                 break;
2893         case WRC_RT_BITMAP:
2894                 token = tBITMAP;
2895                 break;
2896         case WRC_RT_FONT:
2897                 token = tFONT;
2898                 break;
2899         case WRC_RT_FONTDIR:
2900                 token = tFONTDIR;
2901                 break;
2902         case WRC_RT_RCDATA:
2903                 token = tRCDATA;
2904                 break;
2905         case WRC_RT_MESSAGETABLE:
2906                 token = tMESSAGETABLE;
2907                 break;
2908         case WRC_RT_DLGINIT:
2909                 token = tDLGINIT;
2910                 break;
2911         case WRC_RT_ACCELERATOR:
2912                 token = tACCELERATORS;
2913                 break;
2914         case WRC_RT_MENU:
2915                 token = tMENU;
2916                 break;
2917         case WRC_RT_DIALOG:
2918                 token = tDIALOG;
2919                 break;
2920         case WRC_RT_VERSION:
2921                 token = tVERSIONINFO;
2922                 break;
2923         case WRC_RT_TOOLBAR:
2924                 token = tTOOLBAR;
2925                 break;
2926         case WRC_RT_HTML:
2927                 token = tHTML;
2928                 break;
2929
2930         case WRC_RT_STRING:
2931                 break;
2932
2933         case WRC_RT_ANICURSOR:
2934         case WRC_RT_ANIICON:
2935         case WRC_RT_GROUP_CURSOR:
2936         case WRC_RT_GROUP_ICON:
2937                 parser_warning("Usertype uses reserved type ID %d, which is auto-generated\n", yylval.num);
2938                 return lookahead;
2939
2940         case WRC_RT_DLGINCLUDE:
2941         case WRC_RT_PLUGPLAY:
2942         case WRC_RT_VXD:
2943                 parser_warning("Usertype uses reserved type ID %d, which is not supported by wrc yet\n", yylval.num);
2944         default:
2945                 return lookahead;
2946         }
2947
2948         return token;
2949 }