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 #ifdef HAVE_ALLOCA_H
 133 #include <alloca.h>
 134 #endif
 135
 136 #include "wrc.h"
 137 #include "utils.h"
 138 #include "newstruc.h"
 139 #include "dumpres.h"
 140 #include "wine/wpp.h"
 141 #include "wine/unicode.h"
 142 #include "parser.h"
 143 #include "windef.h"
 144 #include "winbase.h"
 145 #include "wingdi.h"
 146 #include "winuser.h"
 147
 148 #if defined(YYBYACC)
 149         /* Berkeley yacc (byacc) doesn't seem to know about these */
 150         /* Some *BSD supplied versions do define these though */
 151 # ifndef YYEMPTY
 152 #  define YYEMPTY       (-1)    /* Empty lookahead value of yychar */
 153 # endif
 154 # ifndef YYLEX
 155 #  define YYLEX         yylex()
 156 # endif
 157
 158 #elif defined(YYBISON)
 159         /* Bison was used for original development */
 160         /* #define YYEMPTY -2 */
 161         /* #define YYLEX   yylex() */
 162
 163 #else
 164         /* No yacc we know yet */
 165 # if !defined(YYEMPTY) || !defined(YYLEX)
 166 #  error Yacc version/type unknown. This version needs to be verified for settings of YYEMPTY and YYLEX.
 167 # elif defined(__GNUC__)        /* gcc defines the #warning directive */
 168 #  warning Yacc version/type unknown. It defines YYEMPTY and YYLEX, but is not tested
 169   /* #else we just take a chance that it works... */
 170 # endif
 171 #endif
 172
 173 int want_nl = 0;        /* Signal flex that we need the next newline */
 174 int want_id = 0;        /* Signal flex that we need the next identifier */
 175 stringtable_t *tagstt;  /* Stringtable tag.
 176                          * It is set while parsing a stringtable to one of
 177                          * the stringtables in the sttres list or a new one
 178                          * if the language was not parsed before.
 179                          */
 180 stringtable_t *sttres;  /* Stringtable resources. This holds the list of
 181                          * stringtables with different lanuages
 182                          */
 183 static int dont_want_id = 0;    /* See language parsing for details */
 184
 185 /* Set to the current options of the currently scanning stringtable */
 186 static int *tagstt_memopt;
 187 static characts_t *tagstt_characts;
 188 static version_t *tagstt_version;
 189
 190 static const char riff[4] = "RIFF";     /* RIFF file magic for animated cursor/icon */
 191
 192 /* Prototypes of here defined functions */
 193 static event_t *get_event_head(event_t *p);
 194 static control_t *get_control_head(control_t *p);
 195 static ver_value_t *get_ver_value_head(ver_value_t *p);
 196 static ver_block_t *get_ver_block_head(ver_block_t *p);
 197 static resource_t *get_resource_head(resource_t *p);
 198 static menuex_item_t *get_itemex_head(menuex_item_t *p);
 199 static menu_item_t *get_item_head(menu_item_t *p);
 200 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str);
 201 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i);
 202 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i);
 203 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2);
 204 static raw_data_t *str2raw_data(string_t *str);
 205 static raw_data_t *int2raw_data(int i);
 206 static raw_data_t *long2raw_data(int i);
 207 static raw_data_t *load_file(string_t *name, language_t *lang);
 208 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
 209 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev);
 210 static event_t *add_event(int key, int id, int flags, event_t *prev);
 211 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg);
 212 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg);
 213 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg);
 214 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg);
 215 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg);
 216 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg);
 217 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg);
 218 static dialogex_t *dialogex_exstyle(style_t *st, dialogex_t *dlg);
 219 static dialogex_t *dialogex_style(style_t *st, dialogex_t *dlg);
 220 static name_id_t *convert_ctlclass(name_id_t *cls);
 221 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev);
 222 static dialog_t *dialog_version(version_t *v, dialog_t *dlg);
 223 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg);
 224 static dialog_t *dialog_language(language_t *l, dialog_t *dlg);
 225 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg);
 226 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg);
 227 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg);
 228 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg);
 229 static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg);
 230 static dialog_t *dialog_style(style_t * st, dialog_t *dlg);
 231 static resource_t *build_stt_resources(stringtable_t *stthead);
 232 static stringtable_t *find_stringtable(lvc_t *lvc);
 233 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec);
 234 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems);
 235 static string_t *make_filename(string_t *s);
 236 static resource_t *build_fontdirs(resource_t *tail);
 237 static resource_t *build_fontdir(resource_t **fnt, int nfnt);
 238 static int rsrcid_to_token(int lookahead);
 239
 240 %}
 241 %union{
 242         string_t        *str;
 243         int             num;
 244         int             *iptr;
 245         char            *cptr;
 246         resource_t      *res;
 247         accelerator_t   *acc;
 248         bitmap_t        *bmp;
 249         dialog_t        *dlg;
 250         dialogex_t      *dlgex;
 251         font_t          *fnt;
 252         fontdir_t       *fnd;
 253         menu_t          *men;
 254         menuex_t        *menex;
 255         html_t          *html;
 256         rcdata_t        *rdt;
 257         stringtable_t   *stt;
 258         stt_entry_t     *stte;
 259         user_t          *usr;
 260         messagetable_t  *msg;
 261         versioninfo_t   *veri;
 262         control_t       *ctl;
 263         name_id_t       *nid;
 264         font_id_t       *fntid;
 265         language_t      *lan;
 266         version_t       *ver;
 267         characts_t      *chars;
 268         event_t         *event;
 269         menu_item_t     *menitm;
 270         menuex_item_t   *menexitm;
 271         itemex_opt_t    *exopt;
 272         raw_data_t      *raw;
 273         lvc_t           *lvc;
 274         ver_value_t     *val;
 275         ver_block_t     *blk;
 276         ver_words_t     *verw;
 277         toolbar_t       *tlbar;
 278         toolbar_item_t  *tlbarItems;
 279         dlginit_t       *dginit;
 280         style_pair_t    *styles;
 281         style_t         *style;
 282         ani_any_t       *ani;
 283 }
 284
 285 %token tNL
 286 %token <num> tNUMBER tLNUMBER
 287 %token <str> tSTRING tIDENT tFILENAME
 288 %token <raw> tRAWDATA
 289 %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE
 290 %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON tHTML
 291 %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON
 292 %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */
 293 %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR
 294 %token tCONTROL tEDITTEXT
 295 %token tRTEXT tCTEXT tLTEXT
 296 %token tBLOCK tVALUE
 297 %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT
 298 %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE
 299 %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE
 300 %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE
 301 %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR
 302 %token tHELP
 303 %token tTOOLBAR tBUTTON
 304 %token tBEGIN tEND
 305 %token tDLGINIT
 306 %left '|'
 307 %left '^'
 308 %left '&'
 309 %left '+' '-'
 310 %left '*' '/'
 311 %right '~' tNOT
 312 %left pUPM
 313
 314 %type <res>     resource_file resource resources resource_definition
 315 %type <stt>     stringtable strings
 316 %type <fnt>     font
 317 %type <fnd>     fontdir
 318 %type <acc>     accelerators
 319 %type <event>   events
 320 %type <bmp>     bitmap
 321 %type <ani>     cursor icon
 322 %type <dlg>     dialog dlg_attributes
 323 %type <ctl>     ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
 324 %type <iptr>    helpid
 325 %type <dlgex>   dialogex dlgex_attribs
 326 %type <ctl>     exctrls gen_exctrl lab_exctrl exctrl_desc
 327 %type <html>    html
 328 %type <rdt>     rcdata
 329 %type <raw>     raw_data raw_elements opt_data file_raw
 330 %type <veri>    versioninfo fix_version
 331 %type <verw>    ver_words
 332 %type <blk>     ver_blocks ver_block
 333 %type <val>     ver_values ver_value
 334 %type <men>     menu
 335 %type <menitm>  item_definitions menu_body
 336 %type <menex>   menuex
 337 %type <menexitm> itemex_definitions menuex_body
 338 %type <exopt>   itemex_p_options itemex_options
 339 %type <msg>     messagetable
 340 %type <usr>     userres
 341 %type <num>     item_options
 342 %type <nid>     nameid nameid_s ctlclass usertype
 343 %type <num>     acc_opt acc accs
 344 %type <iptr>    loadmemopts lamo lama
 345 %type <fntid>   opt_font opt_exfont opt_expr
 346 %type <lvc>     opt_lvc
 347 %type <lan>     opt_language
 348 %type <chars>   opt_characts
 349 %type <ver>     opt_version
 350 %type <num>     expr xpr
 351 %type <iptr>    e_expr
 352 %type <tlbar>   toolbar
 353 %type <tlbarItems>      toolbar_items
 354 %type <dginit>  dlginit
 355 %type <styles>  optional_style_pair
 356 %type <num>     any_num
 357 %type <style>   style
 358 %type <str>     filename
 359
 360 %%
 361
 362 resource_file
 363         : resources {
 364                 resource_t *rsc;
 365                 /* First add stringtables to the resource-list */
 366                 rsc = build_stt_resources(sttres);
 367                 /* 'build_stt_resources' returns a head and $1 is a tail */
 368                 if($1)
 369                 {
 370                         $1->next = rsc;
 371                         if(rsc)
 372                                 rsc->prev = $1;
 373                 }
 374                 else
 375                         $1 = rsc;
 376                 /* Find the tail again */
 377                 while($1 && $1->next)
 378                         $1 = $1->next;
 379                 /* Now add any fontdirecory */
 380                 rsc = build_fontdirs($1);
 381                 /* 'build_fontdir' returns a head and $1 is a tail */
 382                 if($1)
 383                 {
 384                         $1->next = rsc;
 385                         if(rsc)
 386                                 rsc->prev = $1;
 387                 }
 388                 else
 389                         $1 = rsc;
 390                 /* Final statement before were done */
 391                 resource_top = get_resource_head($1);
 392                 }
 393         ;
 394
 395 /* Resources are put into a linked list */
 396 resources
 397         : /* Empty */           { $$ = NULL; want_id = 1; }
 398         | resources resource    {
 399                 if($2)
 400                 {
 401                         resource_t *tail = $2;
 402                         resource_t *head = $2;
 403                         while(tail->next)
 404                                 tail = tail->next;
 405                         while(head->prev)
 406                                 head = head->prev;
 407                         head->prev = $1;
 408                         if($1)
 409                                 $1->next = head;
 410                         $$ = tail;
 411                         /* Check for duplicate identifiers */
 412                         while($1 && head)
 413                         {
 414                                 resource_t *rsc = $1;
 415                                 while(rsc)
 416                                 {
 417                                         if(rsc->type == head->type
 418                                         && rsc->lan->id == head->lan->id
 419                                         && rsc->lan->sub == head->lan->sub
 420                                         && !compare_name_id(rsc->name, head->name))
 421                                         {
 422                                                 parser_error("Duplicate resource name '%s'\n", get_nameid_str(rsc->name));
 423                                         }
 424                                         rsc = rsc->prev;
 425                                 }
 426                                 head = head->next;
 427                         }
 428                 }
 429                 else if($1)
 430                 {
 431                         resource_t *tail = $1;
 432                         while(tail->next)
 433                                 tail = tail->next;
 434                         $$ = tail;
 435                 }
 436                 else
 437                         $$ = NULL;
 438
 439                 if(!dont_want_id)       /* See comments in language parsing below */
 440                         want_id = 1;
 441                 dont_want_id = 0;
 442                 }
 443         /*
 444          * The following newline rule will never get reduced because we never
 445          * get the tNL token, unless we explicitely set the 'want_nl'
 446          * flag, which we don't.
 447          * The *ONLY* reason for this to be here is because Berkeley
 448          * yacc (byacc), at least version 1.9, has a bug.
 449          * (identified in the generated parser on the second
 450          *  line with:
 451          *  static char yysccsid[] = "@(#)yaccpar   1.9 (Berkeley) 02/21/93";
 452          * )
 453          * This extra rule fixes it.
 454          * The problem is that the expression handling rule "expr: xpr"
 455          * is not reduced on non-terminal tokens, defined above in the
 456          * %token declarations. Token tNL is the only non-terminal that
 457          * can occur. The error becomes visible in the language parsing
 458          * rule below, which looks at the look-ahead token and tests it
 459          * for tNL. However, byacc already generates an error upon reading
 460          * the token instead of keeping it as a lookahead. The reason
 461          * lies in the lack of a $default transition in the "expr : xpr . "
 462          * state (currently state 25). It is probably omitted because tNL
 463          * is a non-terminal and the state contains 2 s/r conflicts. The
 464          * state enumerates all possible transitions instead of using a
 465          * $default transition.
 466          * All in all, it is a bug in byacc. (period)
 467          */
 468         | resources tNL
 469         ;
 470
 471
 472 /* Parse top level resource definitions etc. */
 473 resource
 474         : expr usrcvt resource_definition {
 475                 $$ = $3;
 476                 if($$)
 477                 {
 478                         if($1 > 65535 || $1 < -32768)
 479                                 parser_error("Resource's ID out of range (%d)\n", $1);
 480                         $$->name = new_name_id();
 481                         $$->name->type = name_ord;
 482                         $$->name->name.i_name = $1;
 483                         chat("Got %s (%d)\n", get_typename($3), $$->name->name.i_name);
 484                         }
 485                         }
 486         | tIDENT usrcvt resource_definition {
 487                 $$ = $3;
 488                 if($$)
 489                 {
 490                         $$->name = new_name_id();
 491                         $$->name->type = name_str;
 492                         $$->name->name.s_name = $1;
 493                         chat("Got %s (%s)\n", get_typename($3), $$->name->name.s_name->str.cstr);
 494                 }
 495                 }
 496         | stringtable {
 497                 /* Don't do anything, stringtables are converted to
 498                  * resource_t structures when we are finished parsing and
 499                  * the final rule of the parser is reduced (see above)
 500                  */
 501                 $$ = NULL;
 502                 chat("Got STRINGTABLE\n");
 503                 }
 504         | tLANGUAGE {want_nl = 1; } expr ',' expr {
 505                 /* We *NEED* the newline to delimit the expression.
 506                  * Otherwise, we would not be able to set the next
 507                  * want_id anymore because of the token-lookahead.
 508                  *
 509                  * However, we can test the lookahead-token for
 510                  * being "non-expression" type, in which case we
 511                  * continue. Fortunately, tNL is the only token that
 512                  * will break expression parsing and is implicitely
 513                  * void, so we just remove it. This scheme makes it
 514                  * possible to do some (not all) fancy preprocessor
 515                  * stuff.
 516                  * BTW, we also need to make sure that the next
 517                  * reduction of 'resources' above will *not* set
 518                  * want_id because we already have a lookahead that
 519                  * cannot be undone.
 520                  */
 521                 if(yychar != YYEMPTY && yychar != tNL)
 522                         dont_want_id = 1;
 523
 524                 if(yychar == tNL)
 525                         yychar = YYEMPTY;       /* Could use 'yyclearin', but we already need the*/
 526                                                 /* direct access to yychar in rule 'usrcvt' below. */
 527                 else if(yychar == tIDENT)
 528                         parser_warning("LANGUAGE statement not delimited with newline; next identifier might be wrong\n");
 529
 530                 want_nl = 0;    /* We don't want it anymore if we didn't get it */
 531
 532                 if(!win32)
 533                         parser_warning("LANGUAGE not supported in 16-bit mode\n");
 534                 free(currentlanguage);
 535                 if (get_language_codepage($3, $5) == -1)
 536                         parser_error( "Language %04x is not supported\n", ($5<<10) + $3);
 537                 currentlanguage = new_language($3, $5);
 538                 $$ = NULL;
 539                 chat("Got LANGUAGE %d,%d (0x%04x)\n", $3, $5, ($5<<10) + $3);
 540                 }
 541         ;
 542
 543 /*
 544  * Remapping of numerical resource types
 545  * (see also comment of called function below)
 546  */
 547 usrcvt  : /* Empty */   { yychar = rsrcid_to_token(yychar); }
 548         ;
 549
 550 /*
 551  * Get a valid name/id
 552  */
 553 nameid  : expr  {
 554                 if($1 > 65535 || $1 < -32768)
 555                         parser_error("Resource's ID out of range (%d)\n", $1);
 556                 $$ = new_name_id();
 557                 $$->type = name_ord;
 558                 $$->name.i_name = $1;
 559                 }
 560         | tIDENT {
 561                 $$ = new_name_id();
 562                 $$->type = name_str;
 563                 $$->name.s_name = $1;
 564                 }
 565         ;
 566
 567 /*
 568  * Extra string recognition for CLASS statement in dialogs
 569  */
 570 nameid_s: nameid        { $$ = $1; }
 571         | tSTRING       {
 572                 $$ = new_name_id();
 573                 $$->type = name_str;
 574                 $$->name.s_name = $1;
 575                 }
 576         ;
 577
 578 /* get the value for a single resource*/
 579 resource_definition
 580         : accelerators  { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
 581         | bitmap        { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
 582         | cursor {
 583                 resource_t *rsc;
 584                 if($1->type == res_anicur)
 585                 {
 586                         $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 587                 }
 588                 else if($1->type == res_curg)
 589                 {
 590                         cursor_t *cur;
 591                         $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
 592                         for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
 593                         {
 594                                 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
 595                                 rsc->prev->next = rsc;
 596                                 rsc = rsc->prev;
 597                                 rsc->name = new_name_id();
 598                                 rsc->name->type = name_ord;
 599                                 rsc->name->name.i_name = cur->id;
 600                         }
 601                 }
 602                 else
 603                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource\n", $1->type);
 604                 free($1);
 605                 }
 606         | dialog        { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
 607         | dialogex {
 608                 if(win32)
 609                         $$ = new_resource(res_dlgex, $1, $1->memopt, $1->lvc.language);
 610                 else
 611                         $$ = NULL;
 612                 }
 613         | dlginit       { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
 614         | font          { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
 615         | fontdir       { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
 616         | icon {
 617                 resource_t *rsc;
 618                 if($1->type == res_aniico)
 619                 {
 620                         $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 621                 }
 622                 else if($1->type == res_icog)
 623                 {
 624                         icon_t *ico;
 625                         $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
 626                         for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
 627                         {
 628                                 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
 629                                 rsc->prev->next = rsc;
 630                                 rsc = rsc->prev;
 631                                 rsc->name = new_name_id();
 632                                 rsc->name->type = name_ord;
 633                                 rsc->name->name.i_name = ico->id;
 634                         }
 635                 }
 636                 else
 637                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource\n", $1->type);
 638                 free($1);
 639                 }
 640         | menu          { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
 641         | menuex {
 642                 if(win32)
 643                         $$ = new_resource(res_menex, $1, $1->memopt, $1->lvc.language);
 644                 else
 645                         $$ = NULL;
 646                 }
 647         | messagetable  { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); }
 648         | html          { $$ = new_resource(res_html, $1, $1->memopt, $1->data->lvc.language); }
 649         | rcdata        { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
 650         | toolbar       { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
 651         | userres       { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
 652         | versioninfo   { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
 653         ;
 654
 655
 656 filename: tFILENAME     { $$ = make_filename($1); }
 657         | tIDENT        { $$ = make_filename($1); }
 658         | tSTRING       { $$ = make_filename($1); }
 659         ;
 660
 661 /* ------------------------------ Bitmap ------------------------------ */
 662 bitmap  : tBITMAP loadmemopts file_raw  { $$ = new_bitmap($3, $2); }
 663         ;
 664
 665 /* ------------------------------ Cursor ------------------------------ */
 666 cursor  : tCURSOR loadmemopts file_raw  {
 667                 $$ = new_ani_any();
 668                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 669                 {
 670                         $$->type = res_anicur;
 671                         $$->u.ani = new_ani_curico(res_anicur, $3, $2);
 672                 }
 673                 else
 674                 {
 675                         $$->type = res_curg;
 676                         $$->u.curg = new_cursor_group($3, $2);
 677                 }
 678         }
 679         ;
 680
 681 /* ------------------------------ Icon ------------------------------ */
 682 icon    : tICON loadmemopts file_raw    {
 683                 $$ = new_ani_any();
 684                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 685                 {
 686                         $$->type = res_aniico;
 687                         $$->u.ani = new_ani_curico(res_aniico, $3, $2);
 688                 }
 689                 else
 690                 {
 691                         $$->type = res_icog;
 692                         $$->u.icog = new_icon_group($3, $2);
 693                 }
 694         }
 695         ;
 696
 697 /* ------------------------------ Font ------------------------------ */
 698         /*
 699          * The reading of raw_data for fonts is a Borland BRC
 700          * extension. MS generates an error. However, it is
 701          * most logical to support this, considering how wine
 702          * enters things in CVS (ascii).
 703          */
 704 font    : tFONT loadmemopts file_raw    { $$ = new_font($3, $2); }
 705         ;
 706
 707         /*
 708          * The fontdir is a Borland BRC extension which only
 709          * reads the data as 'raw_data' from the file.
 710          * I don't know whether it is interpreted.
 711          * The fontdir is generated if it was not present and
 712          * fonts are defined in the source.
 713          */
 714 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
 715         ;
 716
 717 /* ------------------------------ MessageTable ------------------------------ */
 718 /* It might be interesting to implement the MS Message compiler here as well
 719  * to get everything in one source. Might be a future project.
 720  */
 721 messagetable
 722         : tMESSAGETABLE loadmemopts file_raw    {
 723                 if(!win32)
 724                         parser_warning("MESSAGETABLE not supported in 16-bit mode\n");
 725                 $$ = new_messagetable($3, $2);
 726                 }
 727         ;
 728
 729 /* ------------------------------ HTML ------------------------------ */
 730 html    : tHTML loadmemopts file_raw    { $$ = new_html($3, $2); }
 731         ;
 732
 733 /* ------------------------------ RCData ------------------------------ */
 734 rcdata  : tRCDATA loadmemopts file_raw  { $$ = new_rcdata($3, $2); }
 735         ;
 736
 737 /* ------------------------------ DLGINIT ------------------------------ */
 738 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
 739         ;
 740
 741 /* ------------------------------ UserType ------------------------------ */
 742 userres : usertype loadmemopts file_raw         {
 743 #ifdef WORDS_BIGENDIAN
 744                         if(pedantic && byteorder != WRC_BO_LITTLE)
 745 #else
 746                         if(pedantic && byteorder == WRC_BO_BIG)
 747 #endif
 748                                 parser_warning("Byteordering is not little-endian and type cannot be interpreted\n");
 749                         $$ = new_user($1, $3, $2);
 750                 }
 751         ;
 752
 753 usertype: tNUMBER {
 754                 $$ = new_name_id();
 755                 $$->type = name_ord;
 756                 $$->name.i_name = $1;
 757                 }
 758         | tIDENT {
 759                 $$ = new_name_id();
 760                 $$->type = name_str;
 761                 $$->name.s_name = $1;
 762                 }
 763         ;
 764
 765 /* ------------------------------ Accelerator ------------------------------ */
 766 accelerators
 767         : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
 768                 $$ = new_accelerator();
 769                 if($2)
 770                 {
 771                         $$->memopt = *($2);
 772                         free($2);
 773                 }
 774                 else
 775                 {
 776                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
 777                 }
 778                 if(!$5)
 779                         parser_error("Accelerator table must have at least one entry\n");
 780                 $$->events = get_event_head($5);
 781                 if($3)
 782                 {
 783                         $$->lvc = *($3);
 784                         free($3);
 785                 }
 786                 if(!$$->lvc.language)
 787                         $$->lvc.language = dup_language(currentlanguage);
 788                 }
 789         ;
 790
 791 events  : /* Empty */                           { $$=NULL; }
 792         | events tSTRING ',' expr acc_opt       { $$=add_string_event($2, $4, $5, $1); }
 793         | events expr ',' expr acc_opt          { $$=add_event($2, $4, $5, $1); }
 794         ;
 795
 796 /*
 797  * The empty rule generates a s/r conflict because of {bi,u}nary expr
 798  * on - and +. It cannot be solved in any way because it is the same as
 799  * the if/then/else problem (LALR(1) problem). The conflict is moved
 800  * away by forcing it to be in the expression handling below.
 801  */
 802 acc_opt : /* Empty */   { $$ = 0; }
 803         | ',' accs      { $$ = $2; }
 804         ;
 805
 806 accs    : acc           { $$ = $1; }
 807         | accs ',' acc  { $$ = $1 | $3; }
 808         ;
 809
 810 acc     : tNOINVERT     { $$ = WRC_AF_NOINVERT; }
 811         | tSHIFT        { $$ = WRC_AF_SHIFT; }
 812         | tCONTROL      { $$ = WRC_AF_CONTROL; }
 813         | tALT          { $$ = WRC_AF_ALT; }
 814         | tASCII        { $$ = WRC_AF_ASCII; }
 815         | tVIRTKEY      { $$ = WRC_AF_VIRTKEY; }
 816         ;
 817
 818 /* ------------------------------ Dialog ------------------------------ */
 819 /* FIXME: Support EXSTYLE in the dialog line itself */
 820 dialog  : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
 821           tBEGIN  ctrls tEND {
 822                 if($2)
 823                 {
 824                         $10->memopt = *($2);
 825                         free($2);
 826                 }
 827                 else
 828                         $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
 829                 $10->x = $3;
 830                 $10->y = $5;
 831                 $10->width = $7;
 832                 $10->height = $9;
 833                 $10->controls = get_control_head($12);
 834                 $$ = $10;
 835                 if(!$$->gotstyle)
 836                 {
 837                         $$->style = new_style(0,0);
 838                         $$->style->or_mask = WS_POPUP;
 839                         $$->gotstyle = TRUE;
 840                 }
 841                 if($$->title)
 842                         $$->style->or_mask |= WS_CAPTION;
 843                 if($$->font)
 844                         $$->style->or_mask |= DS_SETFONT;
 845
 846                 $$->style->or_mask &= ~($$->style->and_mask);
 847                 $$->style->and_mask = 0;
 848
 849                 if(!$$->lvc.language)
 850                         $$->lvc.language = dup_language(currentlanguage);
 851                 }
 852         ;
 853
 854 dlg_attributes
 855         : /* Empty */                           { $$=new_dialog(); }
 856         | dlg_attributes tSTYLE style           { $$=dialog_style($3,$1); }
 857         | dlg_attributes tEXSTYLE style         { $$=dialog_exstyle($3,$1); }
 858         | dlg_attributes tCAPTION tSTRING       { $$=dialog_caption($3,$1); }
 859         | dlg_attributes opt_font               { $$=dialog_font($2,$1); }
 860         | dlg_attributes tCLASS nameid_s        { $$=dialog_class($3,$1); }
 861         | dlg_attributes tMENU nameid           { $$=dialog_menu($3,$1); }
 862         | dlg_attributes opt_language           { $$=dialog_language($2,$1); }
 863         | dlg_attributes opt_characts           { $$=dialog_characteristics($2,$1); }
 864         | dlg_attributes opt_version            { $$=dialog_version($2,$1); }
 865         ;
 866
 867 ctrls   : /* Empty */                           { $$ = NULL; }
 868         | ctrls tCONTROL        gen_ctrl        { $$=ins_ctrl(-1, 0, $3, $1); }
 869         | ctrls tEDITTEXT       ctrl_desc       { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
 870         | ctrls tLISTBOX        ctrl_desc       { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
 871         | ctrls tCOMBOBOX       ctrl_desc       { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
 872         | ctrls tSCROLLBAR      ctrl_desc       { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
 873         | ctrls tCHECKBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
 874         | ctrls tDEFPUSHBUTTON  lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
 875         | ctrls tGROUPBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
 876         | ctrls tPUSHBUTTON     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
 877 /*      | ctrls tPUSHBOX        lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
 878         | ctrls tRADIOBUTTON    lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
 879         | ctrls tAUTO3STATE     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
 880         | ctrls tSTATE3         lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
 881         | ctrls tAUTOCHECKBOX   lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
 882         | ctrls tAUTORADIOBUTTON lab_ctrl       { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
 883         | ctrls tLTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
 884         | ctrls tCTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
 885         | ctrls tRTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
 886         /* special treatment for icons, as the extent is optional */
 887         | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
 888                 $10->title = $3;
 889                 $10->id = $5;
 890                 $10->x = $7;
 891                 $10->y = $9;
 892                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
 893                 }
 894         ;
 895
 896 lab_ctrl
 897         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 898                 $$=new_control();
 899                 $$->title = $1;
 900                 $$->id = $3;
 901                 $$->x = $5;
 902                 $$->y = $7;
 903                 $$->width = $9;
 904                 $$->height = $11;
 905                 if($12)
 906                 {
 907                         $$->style = $12->style;
 908                         $$->gotstyle = TRUE;
 909                         if ($12->exstyle)
 910                         {
 911                             $$->exstyle = $12->exstyle;
 912                             $$->gotexstyle = TRUE;
 913                         }
 914                         free($12);
 915                 }
 916                 }
 917         ;
 918
 919 ctrl_desc
 920         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 921                 $$ = new_control();
 922                 $$->id = $1;
 923                 $$->x = $3;
 924                 $$->y = $5;
 925                 $$->width = $7;
 926                 $$->height = $9;
 927                 if($10)
 928                 {
 929                         $$->style = $10->style;
 930                         $$->gotstyle = TRUE;
 931                         if ($10->exstyle)
 932                         {
 933                             $$->exstyle = $10->exstyle;
 934                             $$->gotexstyle = TRUE;
 935                         }
 936                         free($10);
 937                 }
 938                 }
 939         ;
 940
 941 iconinfo: /* Empty */
 942                 { $$ = new_control(); }
 943
 944         | ',' expr ',' expr {
 945                 $$ = new_control();
 946                 $$->width = $2;
 947                 $$->height = $4;
 948                 }
 949         | ',' expr ',' expr ',' style {
 950                 $$ = new_control();
 951                 $$->width = $2;
 952                 $$->height = $4;
 953                 $$->style = $6;
 954                 $$->gotstyle = TRUE;
 955                 }
 956         | ',' expr ',' expr ',' style ',' style {
 957                 $$ = new_control();
 958                 $$->width = $2;
 959                 $$->height = $4;
 960                 $$->style = $6;
 961                 $$->gotstyle = TRUE;
 962                 $$->exstyle = $8;
 963                 $$->gotexstyle = TRUE;
 964                 }
 965         ;
 966
 967 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
 968                 $$=new_control();
 969                 $$->title = $1;
 970                 $$->id = $3;
 971                 $$->ctlclass = convert_ctlclass($5);
 972                 $$->style = $7;
 973                 $$->gotstyle = TRUE;
 974                 $$->x = $9;
 975                 $$->y = $11;
 976                 $$->width = $13;
 977                 $$->height = $15;
 978                 $$->exstyle = $17;
 979                 $$->gotexstyle = TRUE;
 980                 }
 981         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
 982                 $$=new_control();
 983                 $$->title = $1;
 984                 $$->id = $3;
 985                 $$->ctlclass = convert_ctlclass($5);
 986                 $$->style = $7;
 987                 $$->gotstyle = TRUE;
 988                 $$->x = $9;
 989                 $$->y = $11;
 990                 $$->width = $13;
 991                 $$->height = $15;
 992                 }
 993         ;
 994
 995 opt_font
 996         : tFONT expr ',' tSTRING        { $$ = new_font_id($2, $4, 0, 0); }
 997         ;
 998
 999 /* ------------------------------ style flags ------------------------------ */
1000 optional_style_pair
1001         : /* Empty */           { $$ = NULL; }
1002         | ',' style             { $$ = new_style_pair($2, 0); }
1003         | ',' style ',' style   { $$ = new_style_pair($2, $4); }
1004         ;
1005
1006 style
1007         : style '|' style       { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
1008         | '(' style ')'         { $$ = $2; }
1009         | any_num               { $$ = new_style($1, 0); }
1010         | tNOT any_num          { $$ = new_style(0, $2); }
1011         ;
1012
1013 ctlclass
1014         : expr  {
1015                 $$ = new_name_id();
1016                 $$->type = name_ord;
1017                 $$->name.i_name = $1;
1018                 }
1019         | tSTRING {
1020                 $$ = new_name_id();
1021                 $$->type = name_str;
1022                 $$->name.s_name = $1;
1023                 }
1024         ;
1025
1026 /* ------------------------------ DialogEx ------------------------------ */
1027 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
1028           tBEGIN  exctrls tEND {
1029                 if(!win32)
1030                         parser_warning("DIALOGEX not supported in 16-bit mode\n");
1031                 if($2)
1032                 {
1033                         $11->memopt = *($2);
1034                         free($2);
1035                 }
1036                 else
1037                         $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1038                 $11->x = $3;
1039                 $11->y = $5;
1040                 $11->width = $7;
1041                 $11->height = $9;
1042                 if($10)
1043                 {
1044                         $11->helpid = *($10);
1045                         $11->gothelpid = TRUE;
1046                         free($10);
1047                 }
1048                 $11->controls = get_control_head($13);
1049                 $$ = $11;
1050
1051                 assert($$->style != NULL);
1052                 if(!$$->gotstyle)
1053                 {
1054                         $$->style->or_mask = WS_POPUP;
1055                         $$->gotstyle = TRUE;
1056                 }
1057                 if($$->title)
1058                         $$->style->or_mask |= WS_CAPTION;
1059                 if($$->font)
1060                         $$->style->or_mask |= DS_SETFONT;
1061
1062                 $$->style->or_mask &= ~($$->style->and_mask);
1063                 $$->style->and_mask = 0;
1064
1065                 if(!$$->lvc.language)
1066                         $$->lvc.language = dup_language(currentlanguage);
1067                 }
1068         ;
1069
1070 dlgex_attribs
1071         : /* Empty */                           { $$=new_dialogex(); }
1072         | dlgex_attribs tSTYLE style            { $$=dialogex_style($3,$1); }
1073         | dlgex_attribs tEXSTYLE style          { $$=dialogex_exstyle($3,$1); }
1074         | dlgex_attribs tCAPTION tSTRING        { $$=dialogex_caption($3,$1); }
1075         | dlgex_attribs opt_font                { $$=dialogex_font($2,$1); }
1076         | dlgex_attribs opt_exfont              { $$=dialogex_font($2,$1); }
1077         | dlgex_attribs tCLASS nameid_s         { $$=dialogex_class($3,$1); }
1078         | dlgex_attribs tMENU nameid            { $$=dialogex_menu($3,$1); }
1079         | dlgex_attribs opt_language            { $$=dialogex_language($2,$1); }
1080         | dlgex_attribs opt_characts            { $$=dialogex_characteristics($2,$1); }
1081         | dlgex_attribs opt_version             { $$=dialogex_version($2,$1); }
1082         ;
1083
1084 exctrls : /* Empty */                           { $$ = NULL; }
1085         | exctrls tCONTROL      gen_exctrl      { $$=ins_ctrl(-1, 0, $3, $1); }
1086         | exctrls tEDITTEXT     exctrl_desc     { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1087         | exctrls tLISTBOX      exctrl_desc     { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1088         | exctrls tCOMBOBOX     exctrl_desc     { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1089         | exctrls tSCROLLBAR    exctrl_desc     { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1090         | exctrls tCHECKBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1091         | exctrls tDEFPUSHBUTTON lab_exctrl     { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1092         | exctrls tGROUPBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1093         | exctrls tPUSHBUTTON   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1094 /*      | exctrls tPUSHBOX      lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1095         | exctrls tRADIOBUTTON  lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1096         | exctrls tAUTO3STATE   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1097         | exctrls tSTATE3       lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1098         | exctrls tAUTOCHECKBOX lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1099         | exctrls tAUTORADIOBUTTON lab_exctrl   { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1100         | exctrls tLTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1101         | exctrls tCTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1102         | exctrls tRTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1103         /* special treatment for icons, as the extent is optional */
1104         | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1105                 $10->title = $3;
1106                 $10->id = $5;
1107                 $10->x = $7;
1108                 $10->y = $9;
1109                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1110                 }
1111         ;
1112
1113 gen_exctrl
1114         : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1115           expr ',' style helpid opt_data {
1116                 $$=new_control();
1117                 $$->title = $1;
1118                 $$->id = $3;
1119                 $$->ctlclass = convert_ctlclass($5);
1120                 $$->style = $7;
1121                 $$->gotstyle = TRUE;
1122                 $$->x = $9;
1123                 $$->y = $11;
1124                 $$->width = $13;
1125                 $$->height = $15;
1126                 if($17)
1127                 {
1128                         $$->exstyle = $17;
1129                         $$->gotexstyle = TRUE;
1130                 }
1131                 if($18)
1132                 {
1133                         $$->helpid = *($18);
1134                         $$->gothelpid = TRUE;
1135                         free($18);
1136                 }
1137                 $$->extra = $19;
1138                 }
1139         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1140                 $$=new_control();
1141                 $$->title = $1;
1142                 $$->id = $3;
1143                 $$->style = $7;
1144                 $$->gotstyle = TRUE;
1145                 $$->ctlclass = convert_ctlclass($5);
1146                 $$->x = $9;
1147                 $$->y = $11;
1148                 $$->width = $13;
1149                 $$->height = $15;
1150                 $$->extra = $16;
1151                 }
1152         ;
1153
1154 lab_exctrl
1155         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1156                 $$=new_control();
1157                 $$->title = $1;
1158                 $$->id = $3;
1159                 $$->x = $5;
1160                 $$->y = $7;
1161                 $$->width = $9;
1162                 $$->height = $11;
1163                 if($12)
1164                 {
1165                         $$->style = $12->style;
1166                         $$->gotstyle = TRUE;
1167
1168                         if ($12->exstyle)
1169                         {
1170                             $$->exstyle = $12->exstyle;
1171                             $$->gotexstyle = TRUE;
1172                         }
1173                         free($12);
1174                 }
1175
1176                 $$->extra = $14;
1177                 }
1178         ;
1179
1180 exctrl_desc
1181         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1182                 $$ = new_control();
1183                 $$->id = $1;
1184                 $$->x = $3;
1185                 $$->y = $5;
1186                 $$->width = $7;
1187                 $$->height = $9;
1188                 if($10)
1189                 {
1190                         $$->style = $10->style;
1191                         $$->gotstyle = TRUE;
1192
1193                         if ($10->exstyle)
1194                         {
1195                             $$->exstyle = $10->exstyle;
1196                             $$->gotexstyle = TRUE;
1197                         }
1198                         free($10);
1199                 }
1200                 $$->extra = $12;
1201                 }
1202         ;
1203
1204 opt_data: /* Empty */   { $$ = NULL; }
1205         | raw_data      { $$ = $1; }
1206         ;
1207
1208 helpid  : /* Empty */   { $$ = NULL; }
1209         | ',' expr      { $$ = new_int($2); }
1210         ;
1211
1212 opt_exfont
1213         : tFONT expr ',' tSTRING ',' expr ',' expr  opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1214         ;
1215
1216 /*
1217  * FIXME: This odd expression is here to nullify an extra token found
1218  * in some appstudio produced resources which appear to do nothing.
1219  */
1220 opt_expr: /* Empty */   { $$ = NULL; }
1221         | ',' expr      { $$ = NULL; }
1222         ;
1223
1224 /* ------------------------------ Menu ------------------------------ */
1225 menu    : tMENU loadmemopts opt_lvc menu_body {
1226                 if(!$4)
1227                         parser_error("Menu must contain items\n");
1228                 $$ = new_menu();
1229                 if($2)
1230                 {
1231                         $$->memopt = *($2);
1232                         free($2);
1233                 }
1234                 else
1235                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1236                 $$->items = get_item_head($4);
1237                 if($3)
1238                 {
1239                         $$->lvc = *($3);
1240                         free($3);
1241                 }
1242                 if(!$$->lvc.language)
1243                         $$->lvc.language = dup_language(currentlanguage);
1244                 }
1245         ;
1246
1247 menu_body
1248         : tBEGIN item_definitions tEND  { $$ = $2; }
1249         ;
1250
1251 item_definitions
1252         : /* Empty */   {$$ = NULL;}
1253         | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1254                 $$=new_menu_item();
1255                 $$->prev = $1;
1256                 if($1)
1257                         $1->next = $$;
1258                 $$->id =  $5;
1259                 $$->state = $6;
1260                 $$->name = $3;
1261                 }
1262         | item_definitions tMENUITEM tSEPARATOR {
1263                 $$=new_menu_item();
1264                 $$->prev = $1;
1265                 if($1)
1266                         $1->next = $$;
1267                 }
1268         | item_definitions tPOPUP tSTRING item_options menu_body {
1269                 $$ = new_menu_item();
1270                 $$->prev = $1;
1271                 if($1)
1272                         $1->next = $$;
1273                 $$->popup = get_item_head($5);
1274                 $$->name = $3;
1275                 }
1276         ;
1277
1278 /* NOTE: item_options is right recursive because it would introduce
1279  * a shift/reduce conflict on ',' in itemex_options due to the
1280  * empty rule here. The parser is now forced to look beyond the ','
1281  * before reducing (force shift).
1282  * Right recursion here is not a problem because we cannot expect
1283  * more than 7 parserstack places to be occupied while parsing this
1284  * (who would want to specify a MF_x flag twice?).
1285  */
1286 item_options
1287         : /* Empty */                           { $$ = 0; }
1288         | opt_comma tCHECKED            item_options    { $$ = $3 | MF_CHECKED; }
1289         | opt_comma tGRAYED             item_options    { $$ = $3 | MF_GRAYED; }
1290         | opt_comma tHELP               item_options    { $$ = $3 | MF_HELP; }
1291         | opt_comma tINACTIVE           item_options    { $$ = $3 | MF_DISABLED; }
1292         | opt_comma tMENUBARBREAK       item_options    { $$ = $3 | MF_MENUBARBREAK; }
1293         | opt_comma tMENUBREAK  item_options    { $$ = $3 | MF_MENUBREAK; }
1294         ;
1295
1296 /* ------------------------------ MenuEx ------------------------------ */
1297 menuex  : tMENUEX loadmemopts opt_lvc menuex_body       {
1298                 if(!win32)
1299                         parser_warning("MENUEX not supported in 16-bit mode\n");
1300                 if(!$4)
1301                         parser_error("MenuEx must contain items\n");
1302                 $$ = new_menuex();
1303                 if($2)
1304                 {
1305                         $$->memopt = *($2);
1306                         free($2);
1307                 }
1308                 else
1309                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1310                 $$->items = get_itemex_head($4);
1311                 if($3)
1312                 {
1313                         $$->lvc = *($3);
1314                         free($3);
1315                 }
1316                 if(!$$->lvc.language)
1317                         $$->lvc.language = dup_language(currentlanguage);
1318                 }
1319         ;
1320
1321 menuex_body
1322         : tBEGIN itemex_definitions tEND { $$ = $2; }
1323         ;
1324
1325 itemex_definitions
1326         : /* Empty */   {$$ = NULL; }
1327         | itemex_definitions tMENUITEM tSTRING itemex_options {
1328                 $$ = new_menuex_item();
1329                 $$->prev = $1;
1330                 if($1)
1331                         $1->next = $$;
1332                 $$->name = $3;
1333                 $$->id = $4->id;
1334                 $$->type = $4->type;
1335                 $$->state = $4->state;
1336                 $$->helpid = $4->helpid;
1337                 $$->gotid = $4->gotid;
1338                 $$->gottype = $4->gottype;
1339                 $$->gotstate = $4->gotstate;
1340                 $$->gothelpid = $4->gothelpid;
1341                 free($4);
1342                 }
1343         | itemex_definitions tMENUITEM tSEPARATOR {
1344                 $$ = new_menuex_item();
1345                 $$->prev = $1;
1346                 if($1)
1347                         $1->next = $$;
1348                 }
1349         | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1350                 $$ = new_menuex_item();
1351                 $$->prev = $1;
1352                 if($1)
1353                         $1->next = $$;
1354                 $$->popup = get_itemex_head($5);
1355                 $$->name = $3;
1356                 $$->id = $4->id;
1357                 $$->type = $4->type;
1358                 $$->state = $4->state;
1359                 $$->helpid = $4->helpid;
1360                 $$->gotid = $4->gotid;
1361                 $$->gottype = $4->gottype;
1362                 $$->gotstate = $4->gotstate;
1363                 $$->gothelpid = $4->gothelpid;
1364                 free($4);
1365                 }
1366         ;
1367
1368 itemex_options
1369         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1370         | ',' expr {
1371                 $$ = new_itemex_opt($2, 0, 0, 0);
1372                 $$->gotid = TRUE;
1373                 }
1374         | ',' e_expr ',' e_expr item_options {
1375                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1376                 $$->gotid = TRUE;
1377                 $$->gottype = TRUE;
1378                 $$->gotstate = TRUE;
1379                 free($2);
1380                 free($4);
1381                 }
1382         | ',' e_expr ',' e_expr ',' expr {
1383                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1384                 $$->gotid = TRUE;
1385                 $$->gottype = TRUE;
1386                 $$->gotstate = TRUE;
1387                 free($2);
1388                 free($4);
1389                 }
1390         ;
1391
1392 itemex_p_options
1393         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1394         | ',' expr {
1395                 $$ = new_itemex_opt($2, 0, 0, 0);
1396                 $$->gotid = TRUE;
1397                 }
1398         | ',' e_expr ',' expr {
1399                 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1400                 free($2);
1401                 $$->gotid = TRUE;
1402                 $$->gottype = TRUE;
1403                 }
1404         | ',' e_expr ',' e_expr ',' expr {
1405                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1406                 free($2);
1407                 free($4);
1408                 $$->gotid = TRUE;
1409                 $$->gottype = TRUE;
1410                 $$->gotstate = TRUE;
1411                 }
1412         | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1413                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1414                 free($2);
1415                 free($4);
1416                 free($6);
1417                 $$->gotid = TRUE;
1418                 $$->gottype = TRUE;
1419                 $$->gotstate = TRUE;
1420                 $$->gothelpid = TRUE;
1421                 }
1422         ;
1423
1424 /* ------------------------------ StringTable ------------------------------ */
1425 /* Stringtables are parsed differently than other resources because their
1426  * layout is substantially different from other resources.
1427  * The table is parsed through a _global_ variable 'tagstt' which holds the
1428  * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1429  * list of stringtables of different languages.
1430  */
1431 stringtable
1432         : stt_head tBEGIN strings tEND {
1433                 if(!$3)
1434                 {
1435                         parser_error("Stringtable must have at least one entry\n");
1436                 }
1437                 else
1438                 {
1439                         stringtable_t *stt;
1440                         /* Check if we added to a language table or created
1441                          * a new one.
1442                          */
1443                          for(stt = sttres; stt; stt = stt->next)
1444                          {
1445                                 if(stt == tagstt)
1446                                         break;
1447                          }
1448                          if(!stt)
1449                          {
1450                                 /* It is a new one */
1451                                 if(sttres)
1452                                 {
1453                                         sttres->prev = tagstt;
1454                                         tagstt->next = sttres;
1455                                         sttres = tagstt;
1456                                 }
1457                                 else
1458                                         sttres = tagstt;
1459                          }
1460                          /* Else were done */
1461                 }
1462                 free(tagstt_memopt);
1463                 tagstt_memopt = NULL;
1464
1465                 $$ = tagstt;
1466                 }
1467         ;
1468
1469 /* This is to get the language of the currently parsed stringtable */
1470 stt_head: tSTRINGTABLE loadmemopts opt_lvc {
1471                 if((tagstt = find_stringtable($3)) == NULL)
1472                         tagstt = new_stringtable($3);
1473                 tagstt_memopt = $2;
1474                 tagstt_version = $3->version;
1475                 tagstt_characts = $3->characts;
1476                 free($3);
1477                 }
1478         ;
1479
1480 strings : /* Empty */   { $$ = NULL; }
1481         | strings expr opt_comma tSTRING {
1482                 int i;
1483                 assert(tagstt != NULL);
1484                 if($2 > 65535 || $2 < -32768)
1485                         parser_error("Stringtable entry's ID out of range (%d)\n", $2);
1486                 /* Search for the ID */
1487                 for(i = 0; i < tagstt->nentries; i++)
1488                 {
1489                         if(tagstt->entries[i].id == $2)
1490                                 parser_error("Stringtable ID %d already in use\n", $2);
1491                 }
1492                 /* If we get here, then we have a new unique entry */
1493                 tagstt->nentries++;
1494                 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1495                 tagstt->entries[tagstt->nentries-1].id = $2;
1496                 tagstt->entries[tagstt->nentries-1].str = $4;
1497                 if(tagstt_memopt)
1498                         tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1499                 else
1500                         tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1501                 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1502                 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1503
1504                 if(pedantic && !$4->size)
1505                         parser_warning("Zero length strings make no sense\n");
1506                 if(!win32 && $4->size > 254)
1507                         parser_error("Stringtable entry more than 254 characters\n");
1508                 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1509                         parser_error("Stringtable entry more than 65534 characters (probably something else that went wrong)\n");
1510                 $$ = tagstt;
1511                 }
1512         ;
1513
1514 opt_comma       /* There seem to be two ways to specify a stringtable... */
1515         : /* Empty */
1516         | ','
1517         ;
1518
1519 /* ------------------------------ VersionInfo ------------------------------ */
1520 versioninfo
1521         : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1522                 $$ = $3;
1523                 if($2)
1524                 {
1525                         $$->memopt = *($2);
1526                         free($2);
1527                 }
1528                 else
1529                         $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1530                 $$->blocks = get_ver_block_head($5);
1531                 /* Set language; there is no version or characteristics */
1532                 $$->lvc.language = dup_language(currentlanguage);
1533                 }
1534         ;
1535
1536 fix_version
1537         : /* Empty */                   { $$ = new_versioninfo(); }
1538         | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1539                 if($1->gotit.fv)
1540                         parser_error("FILEVERSION already defined\n");
1541                 $$ = $1;
1542                 $$->filever_maj1 = $3;
1543                 $$->filever_maj2 = $5;
1544                 $$->filever_min1 = $7;
1545                 $$->filever_min2 = $9;
1546                 $$->gotit.fv = 1;
1547                 }
1548         | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1549                 if($1->gotit.pv)
1550                         parser_error("PRODUCTVERSION already defined\n");
1551                 $$ = $1;
1552                 $$->prodver_maj1 = $3;
1553                 $$->prodver_maj2 = $5;
1554                 $$->prodver_min1 = $7;
1555                 $$->prodver_min2 = $9;
1556                 $$->gotit.pv = 1;
1557                 }
1558         | fix_version tFILEFLAGS expr {
1559                 if($1->gotit.ff)
1560                         parser_error("FILEFLAGS already defined\n");
1561                 $$ = $1;
1562                 $$->fileflags = $3;
1563                 $$->gotit.ff = 1;
1564                 }
1565         | fix_version tFILEFLAGSMASK expr {
1566                 if($1->gotit.ffm)
1567                         parser_error("FILEFLAGSMASK already defined\n");
1568                 $$ = $1;
1569                 $$->fileflagsmask = $3;
1570                 $$->gotit.ffm = 1;
1571                 }
1572         | fix_version tFILEOS expr {
1573                 if($1->gotit.fo)
1574                         parser_error("FILEOS already defined\n");
1575                 $$ = $1;
1576                 $$->fileos = $3;
1577                 $$->gotit.fo = 1;
1578                 }
1579         | fix_version tFILETYPE expr {
1580                 if($1->gotit.ft)
1581                         parser_error("FILETYPE already defined\n");
1582                 $$ = $1;
1583                 $$->filetype = $3;
1584                 $$->gotit.ft = 1;
1585                 }
1586         | fix_version tFILESUBTYPE expr {
1587                 if($1->gotit.fst)
1588                         parser_error("FILESUBTYPE already defined\n");
1589                 $$ = $1;
1590                 $$->filesubtype = $3;
1591                 $$->gotit.fst = 1;
1592                 }
1593         ;
1594
1595 ver_blocks
1596         : /* Empty */                   { $$ = NULL; }
1597         | ver_blocks ver_block {
1598                 $$ = $2;
1599                 $$->prev = $1;
1600                 if($1)
1601                         $1->next = $$;
1602                 }
1603         ;
1604
1605 ver_block
1606         : tBLOCK tSTRING tBEGIN ver_values tEND {
1607                 $$ = new_ver_block();
1608                 $$->name = $2;
1609                 $$->values = get_ver_value_head($4);
1610                 }
1611         ;
1612
1613 ver_values
1614         : /* Empty */                   { $$ = NULL; }
1615         | ver_values ver_value {
1616                 $$ = $2;
1617                 $$->prev = $1;
1618                 if($1)
1619                         $1->next = $$;
1620                 }
1621         ;
1622
1623 ver_value
1624         : ver_block {
1625                 $$ = new_ver_value();
1626                 $$->type = val_block;
1627                 $$->value.block = $1;
1628                 }
1629         | tVALUE tSTRING ',' tSTRING {
1630                 $$ = new_ver_value();
1631                 $$->type = val_str;
1632                 $$->key = $2;
1633                 $$->value.str = $4;
1634                 }
1635         | tVALUE tSTRING ',' ver_words {
1636                 $$ = new_ver_value();
1637                 $$->type = val_words;
1638                 $$->key = $2;
1639                 $$->value.words = $4;
1640                 }
1641         ;
1642
1643 ver_words
1644         : expr                  { $$ = new_ver_words($1); }
1645         | ver_words ',' expr    { $$ = add_ver_words($1, $3); }
1646         ;
1647
1648 /* ------------------------------ Toolbar ------------------------------ */
1649 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1650                 int nitems;
1651                 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1652                 $$ = new_toolbar($3, $5, items, nitems);
1653                 if($2)
1654                 {
1655                         $$->memopt = *($2);
1656                         free($2);
1657                 }
1658                 else
1659                 {
1660                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1661                 }
1662                 if($6)
1663                 {
1664                         $$->lvc = *($6);
1665                         free($6);
1666                 }
1667                 if(!$$->lvc.language)
1668                 {
1669                         $$->lvc.language = dup_language(currentlanguage);
1670                 }
1671                 }
1672         ;
1673
1674 toolbar_items
1675         :  /* Empty */                  { $$ = NULL; }
1676         | toolbar_items tBUTTON expr    {
1677                 toolbar_item_t *idrec = new_toolbar_item();
1678                 idrec->id = $3;
1679                 $$ = ins_tlbr_button($1, idrec);
1680                 }
1681         | toolbar_items tSEPARATOR      {
1682                 toolbar_item_t *idrec = new_toolbar_item();
1683                 idrec->id = 0;
1684                 $$ = ins_tlbr_button($1, idrec);
1685         }
1686         ;
1687
1688 /* ------------------------------ Memory options ------------------------------ */
1689 loadmemopts
1690         : /* Empty */           { $$ = NULL; }
1691         | loadmemopts lamo {
1692                 if($1)
1693                 {
1694                         *($1) |= *($2);
1695                         $$ = $1;
1696                         free($2);
1697                 }
1698                 else
1699                         $$ = $2;
1700                 }
1701         | loadmemopts lama {
1702                 if($1)
1703                 {
1704                         *($1) &= *($2);
1705                         $$ = $1;
1706                         free($2);
1707                 }
1708                 else
1709                 {
1710                         *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1711                         $$ = $2;
1712                 }
1713                 }
1714         ;
1715
1716 lamo    : tPRELOAD      { $$ = new_int(WRC_MO_PRELOAD); }
1717         | tMOVEABLE     { $$ = new_int(WRC_MO_MOVEABLE); }
1718         | tDISCARDABLE  { $$ = new_int(WRC_MO_DISCARDABLE); }
1719         | tPURE         { $$ = new_int(WRC_MO_PURE); }
1720         ;
1721
1722 lama    : tLOADONCALL   { $$ = new_int(~WRC_MO_PRELOAD); }
1723         | tFIXED        { $$ = new_int(~WRC_MO_MOVEABLE); }
1724         | tIMPURE       { $$ = new_int(~WRC_MO_PURE); }
1725         ;
1726
1727 /* ------------------------------ Win32 options ------------------------------ */
1728 opt_lvc : /* Empty */           { $$ = new_lvc(); }
1729         | opt_lvc opt_language {
1730                 if(!win32)
1731                         parser_warning("LANGUAGE not supported in 16-bit mode\n");
1732                 if($1->language)
1733                         parser_error("Language already defined\n");
1734                 $$ = $1;
1735                 $1->language = $2;
1736                 }
1737         | opt_lvc opt_characts {
1738                 if(!win32)
1739                         parser_warning("CHARACTERISTICS not supported in 16-bit mode\n");
1740                 if($1->characts)
1741                         parser_error("Characteristics already defined\n");
1742                 $$ = $1;
1743                 $1->characts = $2;
1744                 }
1745         | opt_lvc opt_version {
1746                 if(!win32)
1747                         parser_warning("VERSION not supported in 16-bit mode\n");
1748                 if($1->version)
1749                         parser_error("Version already defined\n");
1750                 $$ = $1;
1751                 $1->version = $2;
1752                 }
1753         ;
1754
1755         /*
1756          * This here is another s/r conflict on {bi,u}nary + and -.
1757          * It is due to the look-ahead which must determine when the
1758          * rule opt_language ends. It could be solved with adding a
1759          * tNL at the end, but that seems unreasonable to do.
1760          * The conflict is now moved to the expression handling below.
1761          */
1762 opt_language
1763         : tLANGUAGE expr ',' expr       { $$ = new_language($2, $4);
1764                                           if (get_language_codepage($2, $4) == -1)
1765                                                 parser_error( "Language %04x is not supported\n", ($4<<10) + $2);
1766                                         }
1767         ;
1768
1769 opt_characts
1770         : tCHARACTERISTICS expr         { $$ = new_characts($2); }
1771         ;
1772
1773 opt_version
1774         : tVERSION expr                 { $$ = new_version($2); }
1775         ;
1776
1777 /* ------------------------------ Raw data handling ------------------------------ */
1778 raw_data: opt_lvc tBEGIN raw_elements tEND {
1779                 if($1)
1780                 {
1781                         $3->lvc = *($1);
1782                         free($1);
1783                 }
1784
1785                 if(!$3->lvc.language)
1786                         $3->lvc.language = dup_language(currentlanguage);
1787
1788                 $$ = $3;
1789                 }
1790         ;
1791
1792 raw_elements
1793         : tRAWDATA                      { $$ = $1; }
1794         | tNUMBER                       { $$ = int2raw_data($1); }
1795         | '-' tNUMBER                   { $$ = int2raw_data(-($2)); }
1796         | tLNUMBER                      { $$ = long2raw_data($1); }
1797         | '-' tLNUMBER                  { $$ = long2raw_data(-($2)); }
1798         | tSTRING                       { $$ = str2raw_data($1); }
1799         | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1800         | raw_elements opt_comma tNUMBER  { $$ = merge_raw_data_int($1, $3); }
1801         | raw_elements opt_comma '-' tNUMBER  { $$ = merge_raw_data_int($1, -($4)); }
1802         | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1803         | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1804         | raw_elements opt_comma tSTRING  { $$ = merge_raw_data_str($1, $3); }
1805         ;
1806
1807 /* File data or raw data */
1808 file_raw: filename      { $$ = load_file($1,dup_language(currentlanguage)); }
1809         | raw_data      { $$ = $1; }
1810         ;
1811
1812 /* ------------------------------ Win32 expressions ------------------------------ */
1813 /* All win16 numbers are also handled here. This is inconsistent with MS'
1814  * resource compiler, but what the heck, its just handy to have.
1815  */
1816 e_expr  : /* Empty */   { $$ = 0; }
1817         | expr          { $$ = new_int($1); }
1818         ;
1819
1820 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1821 expr    : xpr   { $$ = ($1); }
1822         ;
1823
1824 xpr     : xpr '+' xpr   { $$ = ($1) + ($3); }
1825         | xpr '-' xpr   { $$ = ($1) - ($3); }
1826         | xpr '|' xpr   { $$ = ($1) | ($3); }
1827         | xpr '&' xpr   { $$ = ($1) & ($3); }
1828         | xpr '*' xpr   { $$ = ($1) * ($3); }
1829         | xpr '/' xpr   { $$ = ($1) / ($3); }
1830         | xpr '^' xpr   { $$ = ($1) ^ ($3); }
1831         | '~' xpr       { $$ = ~($2); }
1832         | '-' xpr %prec pUPM    { $$ = -($2); }
1833         | '+' xpr %prec pUPM    { $$ = $2; }
1834         | '(' xpr ')'   { $$ = $2; }
1835         | any_num       { $$ = $1; }
1836         | tNOT any_num  { $$ = ~($2); }
1837         ;
1838
1839 any_num : tNUMBER       { $$ = $1; }
1840         | tLNUMBER      { $$ = $1; }
1841         ;
1842
1843 %%
1844 /* Dialog specific functions */
1845 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1846 {
1847         assert(dlg != NULL);
1848         if(dlg->style == NULL)
1849         {
1850                 dlg->style = new_style(0,0);
1851         }
1852
1853         if(dlg->gotstyle)
1854         {
1855                 parser_warning("Style already defined, or-ing together\n");
1856         }
1857         else
1858         {
1859                 dlg->style->or_mask = 0;
1860                 dlg->style->and_mask = 0;
1861         }
1862         dlg->style->or_mask |= st->or_mask;
1863         dlg->style->and_mask |= st->and_mask;
1864         dlg->gotstyle = TRUE;
1865         free(st);
1866         return dlg;
1867 }
1868
1869 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1870 {
1871         assert(dlg != NULL);
1872         if(dlg->exstyle == NULL)
1873         {
1874                 dlg->exstyle = new_style(0,0);
1875         }
1876
1877         if(dlg->gotexstyle)
1878         {
1879                 parser_warning("ExStyle already defined, or-ing together\n");
1880         }
1881         else
1882         {
1883                 dlg->exstyle->or_mask = 0;
1884                 dlg->exstyle->and_mask = 0;
1885         }
1886         dlg->exstyle->or_mask |= st->or_mask;
1887         dlg->exstyle->and_mask |= st->and_mask;
1888         dlg->gotexstyle = TRUE;
1889         free(st);
1890         return dlg;
1891 }
1892
1893 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1894 {
1895         assert(dlg != NULL);
1896         if(dlg->title)
1897                 parser_error("Caption already defined\n");
1898         dlg->title = s;
1899         return dlg;
1900 }
1901
1902 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1903 {
1904         assert(dlg != NULL);
1905         if(dlg->font)
1906                 parser_error("Font already defined\n");
1907         dlg->font = f;
1908         return dlg;
1909 }
1910
1911 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1912 {
1913         assert(dlg != NULL);
1914         if(dlg->dlgclass)
1915                 parser_error("Class already defined\n");
1916         dlg->dlgclass = n;
1917         return dlg;
1918 }
1919
1920 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1921 {
1922         assert(dlg != NULL);
1923         if(dlg->menu)
1924                 yyerror("Menu already defined");
1925         dlg->menu = m;
1926         return dlg;
1927 }
1928
1929 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1930 {
1931         assert(dlg != NULL);
1932         if(dlg->lvc.language)
1933                 yyerror("Language already defined");
1934         dlg->lvc.language = l;
1935         return dlg;
1936 }
1937
1938 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1939 {
1940         assert(dlg != NULL);
1941         if(dlg->lvc.characts)
1942                 yyerror("Characteristics already defined");
1943         dlg->lvc.characts = c;
1944         return dlg;
1945 }
1946
1947 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1948 {
1949         assert(dlg != NULL);
1950         if(dlg->lvc.version)
1951                 yyerror("Version already defined");
1952         dlg->lvc.version = v;
1953         return dlg;
1954 }
1955
1956 /* Controls specific functions */
1957 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1958 {
1959         /* Hm... this seems to be jammed in at all time... */
1960         int defaultstyle = WS_CHILD | WS_VISIBLE;
1961
1962         assert(ctrl != NULL);
1963         ctrl->prev = prev;
1964
1965         if(prev)
1966                 prev->next = ctrl;
1967
1968         if(type != -1)
1969         {
1970                 ctrl->ctlclass = new_name_id();
1971                 ctrl->ctlclass->type = name_ord;
1972                 ctrl->ctlclass->name.i_name = type;
1973         }
1974
1975         switch(type)
1976         {
1977         case CT_BUTTON:
1978                 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1979                         defaultstyle |= WS_TABSTOP;
1980                 break;
1981         case CT_EDIT:
1982                 defaultstyle |= WS_TABSTOP | WS_BORDER;
1983                 break;
1984         case CT_LISTBOX:
1985                 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1986                 break;
1987         case CT_COMBOBOX:
1988                 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1989                     defaultstyle |= CBS_SIMPLE;
1990                 break;
1991         case CT_STATIC:
1992                 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1993                         defaultstyle |= WS_GROUP;
1994                 break;
1995         }
1996
1997         if(!ctrl->gotstyle)     /* Handle default style setting */
1998         {
1999                 switch(type)
2000                 {
2001                 case CT_EDIT:
2002                         defaultstyle |= ES_LEFT;
2003                         break;
2004                 case CT_LISTBOX:
2005                         defaultstyle |= LBS_NOTIFY;
2006                         break;
2007                 case CT_COMBOBOX:
2008                         defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
2009                         break;
2010                 case CT_SCROLLBAR:
2011                         defaultstyle |= SBS_HORZ;
2012                         break;
2013                 case CT_BUTTON:
2014                         switch(special_style)
2015                         {
2016                         case BS_CHECKBOX:
2017                         case BS_DEFPUSHBUTTON:
2018                         case BS_PUSHBUTTON:
2019 /*                      case BS_PUSHBOX:        */
2020                         case BS_AUTORADIOBUTTON:
2021                         case BS_AUTO3STATE:
2022                         case BS_3STATE:
2023                         case BS_AUTOCHECKBOX:
2024                                 defaultstyle |= WS_TABSTOP;
2025                                 break;
2026                         default:
2027                                 parser_warning("Unknown default button control-style 0x%08x\n", special_style);
2028                         case BS_GROUPBOX:
2029                         case BS_RADIOBUTTON:
2030                                 break;
2031                         }
2032                         break;
2033
2034                 case CT_STATIC:
2035                         switch(special_style)
2036                         {
2037                         case SS_LEFT:
2038                         case SS_RIGHT:
2039                         case SS_CENTER:
2040                                 defaultstyle |= WS_GROUP;
2041                                 break;
2042                         case SS_ICON:   /* Special case */
2043                                 break;
2044                         default:
2045                                 parser_warning("Unknown default static control-style 0x%08x\n", special_style);
2046                                 break;
2047                         }
2048                         break;
2049                 case -1:        /* Generic control */
2050                         goto byebye;
2051
2052                 default:
2053                         yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2054                 }
2055         }
2056
2057         /* The SS_ICON flag is always forced in for icon controls */
2058         if(type == CT_STATIC && special_style == SS_ICON)
2059                 defaultstyle |= SS_ICON;
2060
2061         if (!ctrl->gotstyle)
2062                 ctrl->style = new_style(0,0);
2063
2064         /* combine all styles */
2065         ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2066         ctrl->gotstyle = TRUE;
2067 byebye:
2068         /* combine with NOT mask */
2069         if (ctrl->gotstyle)
2070         {
2071                 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2072                 ctrl->style->and_mask = 0;
2073         }
2074         if (ctrl->gotexstyle)
2075         {
2076                 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2077                 ctrl->exstyle->and_mask = 0;
2078         }
2079         return ctrl;
2080 }
2081
2082 static name_id_t *convert_ctlclass(name_id_t *cls)
2083 {
2084         char *cc = NULL;
2085         int iclass;
2086
2087         if(cls->type == name_ord)
2088                 return cls;
2089         assert(cls->type == name_str);
2090         if(cls->type == str_unicode)
2091         {
2092                 yyerror("Don't yet support unicode class comparison");
2093         }
2094         else
2095                 cc = cls->name.s_name->str.cstr;
2096
2097         if(!strcasecmp("BUTTON", cc))
2098                 iclass = CT_BUTTON;
2099         else if(!strcasecmp("COMBOBOX", cc))
2100                 iclass = CT_COMBOBOX;
2101         else if(!strcasecmp("LISTBOX", cc))
2102                 iclass = CT_LISTBOX;
2103         else if(!strcasecmp("EDIT", cc))
2104                 iclass = CT_EDIT;
2105         else if(!strcasecmp("STATIC", cc))
2106                 iclass = CT_STATIC;
2107         else if(!strcasecmp("SCROLLBAR", cc))
2108                 iclass = CT_SCROLLBAR;
2109         else
2110                 return cls;     /* No default, return user controlclass */
2111
2112         free(cls->name.s_name->str.cstr);
2113         free(cls->name.s_name);
2114         cls->type = name_ord;
2115         cls->name.i_name = iclass;
2116         return cls;
2117 }
2118
2119 /* DialogEx specific functions */
2120 static dialogex_t *dialogex_style(style_t * st, dialogex_t *dlg)
2121 {
2122         assert(dlg != NULL);
2123         if(dlg->style == NULL)
2124         {
2125                 dlg->style = new_style(0,0);
2126         }
2127
2128         if(dlg->gotstyle)
2129         {
2130                 parser_warning("Style already defined, or-ing together\n");
2131         }
2132         else
2133         {
2134                 dlg->style->or_mask = 0;
2135                 dlg->style->and_mask = 0;
2136         }
2137         dlg->style->or_mask |= st->or_mask;
2138         dlg->style->and_mask |= st->and_mask;
2139         dlg->gotstyle = TRUE;
2140         free(st);
2141         return dlg;
2142 }
2143
2144 static dialogex_t *dialogex_exstyle(style_t * st, dialogex_t *dlg)
2145 {
2146         assert(dlg != NULL);
2147         if(dlg->exstyle == NULL)
2148         {
2149                 dlg->exstyle = new_style(0,0);
2150         }
2151
2152         if(dlg->gotexstyle)
2153         {
2154                 parser_warning("ExStyle already defined, or-ing together\n");
2155         }
2156         else
2157         {
2158                 dlg->exstyle->or_mask = 0;
2159                 dlg->exstyle->and_mask = 0;
2160         }
2161         dlg->exstyle->or_mask |= st->or_mask;
2162         dlg->exstyle->and_mask |= st->and_mask;
2163         dlg->gotexstyle = TRUE;
2164         free(st);
2165         return dlg;
2166 }
2167
2168 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg)
2169 {
2170         assert(dlg != NULL);
2171         if(dlg->title)
2172                 yyerror("Caption already defined");
2173         dlg->title = s;
2174         return dlg;
2175 }
2176
2177 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg)
2178 {
2179         assert(dlg != NULL);
2180         if(dlg->font)
2181                 yyerror("Font already defined");
2182         dlg->font = f;
2183         return dlg;
2184 }
2185
2186 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg)
2187 {
2188         assert(dlg != NULL);
2189         if(dlg->dlgclass)
2190                 yyerror("Class already defined");
2191         dlg->dlgclass = n;
2192         return dlg;
2193 }
2194
2195 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg)
2196 {
2197         assert(dlg != NULL);
2198         if(dlg->menu)
2199                 yyerror("Menu already defined");
2200         dlg->menu = m;
2201         return dlg;
2202 }
2203
2204 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg)
2205 {
2206         assert(dlg != NULL);
2207         if(dlg->lvc.language)
2208                 yyerror("Language already defined");
2209         dlg->lvc.language = l;
2210         return dlg;
2211 }
2212
2213 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg)
2214 {
2215         assert(dlg != NULL);
2216         if(dlg->lvc.characts)
2217                 yyerror("Characteristics already defined");
2218         dlg->lvc.characts = c;
2219         return dlg;
2220 }
2221
2222 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg)
2223 {
2224         assert(dlg != NULL);
2225         if(dlg->lvc.version)
2226                 yyerror("Version already defined");
2227         dlg->lvc.version = v;
2228         return dlg;
2229 }
2230
2231 /* Accelerator specific functions */
2232 static event_t *add_event(int key, int id, int flags, event_t *prev)
2233 {
2234         event_t *ev = new_event();
2235
2236         if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2237                 yyerror("Cannot use both ASCII and VIRTKEY");
2238
2239         ev->key = key;
2240         ev->id = id;
2241         ev->flags = flags & ~WRC_AF_ASCII;
2242         ev->prev = prev;
2243         if(prev)
2244                 prev->next = ev;
2245         return ev;
2246 }
2247
2248 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2249 {
2250         int keycode = 0;
2251         event_t *ev = new_event();
2252
2253         if(key->type != str_char)
2254                 yyerror("Key code must be an ascii string");
2255
2256         if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0] & 0xff) && !isdigit(key->str.cstr[0] & 0xff)))
2257                 yyerror("VIRTKEY code is not equal to ascii value");
2258
2259         if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2260         {
2261                 yyerror("Cannot use both '^' and CONTROL modifier");
2262         }
2263         else if(key->str.cstr[0] == '^')
2264         {
2265                 keycode = toupper(key->str.cstr[1]) - '@';
2266                 if(keycode >= ' ')
2267                         yyerror("Control-code out of range");
2268         }
2269         else
2270                 keycode = key->str.cstr[0];
2271         ev->key = keycode;
2272         ev->id = id;
2273         ev->flags = flags & ~WRC_AF_ASCII;
2274         ev->prev = prev;
2275         if(prev)
2276                 prev->next = ev;
2277         return ev;
2278 }
2279
2280 /* MenuEx specific functions */
2281 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2282 {
2283         itemex_opt_t *opt = xmalloc(sizeof(itemex_opt_t));
2284         memset( opt, 0, sizeof(*opt) );
2285         opt->id = id;
2286         opt->type = type;
2287         opt->state = state;
2288         opt->helpid = helpid;
2289         return opt;
2290 }
2291
2292 /* Raw data functions */
2293 static raw_data_t *load_file(string_t *filename, language_t *lang)
2294 {
2295         FILE *fp = NULL;
2296         char *path;
2297         raw_data_t *rd;
2298         string_t *name;
2299         int codepage = get_language_codepage(lang->id, lang->sub);
2300
2301         /* FIXME: we may want to use utf-8 here */
2302         if (codepage <= 0 && filename->type != str_char)
2303                 yyerror("Cannot convert filename to ASCII string");
2304         name = convert_string( filename, str_char, codepage );
2305         if (!(path = wpp_find_include(name->str.cstr, input_name)))
2306                 yyerror("Cannot open file %s", name->str.cstr);
2307         if (!(fp = fopen( path, "rb" )))
2308                 yyerror("Cannot open file %s", name->str.cstr);
2309         free( path );
2310         rd = new_raw_data();
2311         fseek(fp, 0, SEEK_END);
2312         rd->size = ftell(fp);
2313         fseek(fp, 0, SEEK_SET);
2314         if (rd->size)
2315         {
2316                 rd->data = xmalloc(rd->size);
2317                 fread(rd->data, rd->size, 1, fp);
2318         }
2319         else rd->data = NULL;
2320         fclose(fp);
2321         rd->lvc.language = lang;
2322         free_string(name);
2323         return rd;
2324 }
2325
2326 static raw_data_t *int2raw_data(int i)
2327 {
2328         raw_data_t *rd;
2329
2330         if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2331             ( i < 0  && (int)((short)i) != i) )
2332                 parser_warning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2333
2334         rd = new_raw_data();
2335         rd->size = sizeof(short);
2336         rd->data = xmalloc(rd->size);
2337         switch(byteorder)
2338         {
2339 #ifdef WORDS_BIGENDIAN
2340         default:
2341 #endif
2342         case WRC_BO_BIG:
2343                 rd->data[0] = HIBYTE(i);
2344                 rd->data[1] = LOBYTE(i);
2345                 break;
2346
2347 #ifndef WORDS_BIGENDIAN
2348         default:
2349 #endif
2350         case WRC_BO_LITTLE:
2351                 rd->data[1] = HIBYTE(i);
2352                 rd->data[0] = LOBYTE(i);
2353                 break;
2354         }
2355         return rd;
2356 }
2357
2358 static raw_data_t *long2raw_data(int i)
2359 {
2360         raw_data_t *rd;
2361         rd = new_raw_data();
2362         rd->size = sizeof(int);
2363         rd->data = xmalloc(rd->size);
2364         switch(byteorder)
2365         {
2366 #ifdef WORDS_BIGENDIAN
2367         default:
2368 #endif
2369         case WRC_BO_BIG:
2370                 rd->data[0] = HIBYTE(HIWORD(i));
2371                 rd->data[1] = LOBYTE(HIWORD(i));
2372                 rd->data[2] = HIBYTE(LOWORD(i));
2373                 rd->data[3] = LOBYTE(LOWORD(i));
2374                 break;
2375
2376 #ifndef WORDS_BIGENDIAN
2377         default:
2378 #endif
2379         case WRC_BO_LITTLE:
2380                 rd->data[3] = HIBYTE(HIWORD(i));
2381                 rd->data[2] = LOBYTE(HIWORD(i));
2382                 rd->data[1] = HIBYTE(LOWORD(i));
2383                 rd->data[0] = LOBYTE(LOWORD(i));
2384                 break;
2385         }
2386         return rd;
2387 }
2388
2389 static raw_data_t *str2raw_data(string_t *str)
2390 {
2391         raw_data_t *rd;
2392         rd = new_raw_data();
2393         rd->size = str->size * (str->type == str_char ? 1 : 2);
2394         rd->data = xmalloc(rd->size);
2395         if(str->type == str_char)
2396                 memcpy(rd->data, str->str.cstr, rd->size);
2397         else if(str->type == str_unicode)
2398         {
2399                 int i;
2400                 switch(byteorder)
2401                 {
2402 #ifdef WORDS_BIGENDIAN
2403                 default:
2404 #endif
2405                 case WRC_BO_BIG:
2406                         for(i = 0; i < str->size; i++)
2407                         {
2408                                 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2409                                 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2410                         }
2411                         break;
2412 #ifndef WORDS_BIGENDIAN
2413                 default:
2414 #endif
2415                 case WRC_BO_LITTLE:
2416                         for(i = 0; i < str->size; i++)
2417                         {
2418                                 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2419                                 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2420                         }
2421                         break;
2422                 }
2423         }
2424         else
2425                 internal_error(__FILE__, __LINE__, "Invalid stringtype\n");
2426         return rd;
2427 }
2428
2429 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2430 {
2431         r1->data = xrealloc(r1->data, r1->size + r2->size);
2432         memcpy(r1->data + r1->size, r2->data, r2->size);
2433         r1->size += r2->size;
2434         return r1;
2435 }
2436
2437 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2438 {
2439         raw_data_t *t = int2raw_data(i);
2440         merge_raw_data(r1, t);
2441         free(t->data);
2442         free(t);
2443         return r1;
2444 }
2445
2446 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2447 {
2448         raw_data_t *t = long2raw_data(i);
2449         merge_raw_data(r1, t);
2450         free(t->data);
2451         free(t);
2452         return r1;
2453 }
2454
2455 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2456 {
2457         raw_data_t *t = str2raw_data(str);
2458         merge_raw_data(r1, t);
2459         free(t->data);
2460         free(t);
2461         return r1;
2462 }
2463
2464 /* Function the go back in a list to get the head */
2465 static menu_item_t *get_item_head(menu_item_t *p)
2466 {
2467         if(!p)
2468                 return NULL;
2469         while(p->prev)
2470                 p = p->prev;
2471         return p;
2472 }
2473
2474 static menuex_item_t *get_itemex_head(menuex_item_t *p)
2475 {
2476         if(!p)
2477                 return NULL;
2478         while(p->prev)
2479                 p = p->prev;
2480         return p;
2481 }
2482
2483 static resource_t *get_resource_head(resource_t *p)
2484 {
2485         if(!p)
2486                 return NULL;
2487         while(p->prev)
2488                 p = p->prev;
2489         return p;
2490 }
2491
2492 static ver_block_t *get_ver_block_head(ver_block_t *p)
2493 {
2494         if(!p)
2495                 return NULL;
2496         while(p->prev)
2497                 p = p->prev;
2498         return p;
2499 }
2500
2501 static ver_value_t *get_ver_value_head(ver_value_t *p)
2502 {
2503         if(!p)
2504                 return NULL;
2505         while(p->prev)
2506                 p = p->prev;
2507         return p;
2508 }
2509
2510 static control_t *get_control_head(control_t *p)
2511 {
2512         if(!p)
2513                 return NULL;
2514         while(p->prev)
2515                 p = p->prev;
2516         return p;
2517 }
2518
2519 static event_t *get_event_head(event_t *p)
2520 {
2521         if(!p)
2522                 return NULL;
2523         while(p->prev)
2524                 p = p->prev;
2525         return p;
2526 }
2527
2528 /* Find a stringtable with given language */
2529 static stringtable_t *find_stringtable(lvc_t *lvc)
2530 {
2531         stringtable_t *stt;
2532
2533         assert(lvc != NULL);
2534
2535         if(!lvc->language)
2536                 lvc->language = dup_language(currentlanguage);
2537
2538         for(stt = sttres; stt; stt = stt->next)
2539         {
2540                 if(stt->lvc.language->id == lvc->language->id
2541                 && stt->lvc.language->sub == lvc->language->sub)
2542                 {
2543                         /* Found a table with the same language */
2544                         /* The version and characteristics are now handled
2545                          * in the generation of the individual stringtables.
2546                          * This enables localized analysis.
2547                         if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2548                         || (!stt->lvc.version && lvc->version)
2549                         || (stt->lvc.version && !lvc->version))
2550                                 parser_warning("Stringtable's versions are not the same, using first definition\n");
2551
2552                         if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2553                         || (!stt->lvc.characts && lvc->characts)
2554                         || (stt->lvc.characts && !lvc->characts))
2555                                 parser_warning("Stringtable's characteristics are not the same, using first definition\n");
2556                         */
2557                         return stt;
2558                 }
2559         }
2560         return NULL;
2561 }
2562
2563 /* qsort sorting function for string table entries */
2564 #define STE(p)  ((const stt_entry_t *)(p))
2565 static int sort_stt_entry(const void *e1, const void *e2)
2566 {
2567         return STE(e1)->id - STE(e2)->id;
2568 }
2569 #undef STE
2570
2571 static resource_t *build_stt_resources(stringtable_t *stthead)
2572 {
2573         stringtable_t *stt;
2574         stringtable_t *newstt;
2575         resource_t *rsc;
2576         resource_t *rsclist = NULL;
2577         resource_t *rsctail = NULL;
2578         int i;
2579         int j;
2580         DWORD andsum;
2581         DWORD orsum;
2582         characts_t *characts;
2583         version_t *version;
2584
2585         if(!stthead)
2586                 return NULL;
2587
2588         /* For all languages defined */
2589         for(stt = stthead; stt; stt = stt->next)
2590         {
2591                 assert(stt->nentries > 0);
2592
2593                 /* Sort the entries */
2594                 if(stt->nentries > 1)
2595                         qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2596
2597                 for(i = 0; i < stt->nentries; )
2598                 {
2599                         newstt = new_stringtable(&stt->lvc);
2600                         newstt->entries = xmalloc(16 * sizeof(stt_entry_t));
2601                         memset( newstt->entries, 0, 16 * sizeof(stt_entry_t) );
2602                         newstt->nentries = 16;
2603                         newstt->idbase = stt->entries[i].id & ~0xf;
2604                         for(j = 0; j < 16 && i < stt->nentries; j++)
2605                         {
2606                                 if(stt->entries[i].id - newstt->idbase == j)
2607                                 {
2608                                         newstt->entries[j] = stt->entries[i];
2609                                         i++;
2610                                 }
2611                         }
2612                         andsum = ~0;
2613                         orsum = 0;
2614                         characts = NULL;
2615                         version = NULL;
2616                         /* Check individual memory options and get
2617                          * the first characteristics/version
2618                          */
2619                         for(j = 0; j < 16; j++)
2620                         {
2621                                 if(!newstt->entries[j].str)
2622                                         continue;
2623                                 andsum &= newstt->entries[j].memopt;
2624                                 orsum |= newstt->entries[j].memopt;
2625                                 if(!characts)
2626                                         characts = newstt->entries[j].characts;
2627                                 if(!version)
2628                                         version = newstt->entries[j].version;
2629                         }
2630                         if(andsum != orsum)
2631                         {
2632                                 warning("Stringtable's memory options are not equal (idbase: %d)\n", newstt->idbase);
2633                         }
2634                         /* Check version and characteristics */
2635                         for(j = 0; j < 16; j++)
2636                         {
2637                                 if(characts
2638                                 && newstt->entries[j].characts
2639                                 && *newstt->entries[j].characts != *characts)
2640                                         warning("Stringtable's characteristics are not the same (idbase: %d)\n", newstt->idbase);
2641                                 if(version
2642                                 && newstt->entries[j].version
2643                                 && *newstt->entries[j].version != *version)
2644                                         warning("Stringtable's versions are not the same (idbase: %d)\n", newstt->idbase);
2645                         }
2646                         rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2647                         rsc->name = new_name_id();
2648                         rsc->name->type = name_ord;
2649                         rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2650                         rsc->memopt = andsum; /* Set to least common denominator */
2651                         newstt->memopt = andsum;
2652                         newstt->lvc.characts = characts;
2653                         newstt->lvc.version = version;
2654                         if(!rsclist)
2655                         {
2656                                 rsclist = rsc;
2657                                 rsctail = rsc;
2658                         }
2659                         else
2660                         {
2661                                 rsctail->next = rsc;
2662                                 rsc->prev = rsctail;
2663                                 rsctail = rsc;
2664                         }
2665                 }
2666         }
2667         return rsclist;
2668 }
2669
2670
2671 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2672 {
2673         idrec->prev = prev;
2674         if(prev)
2675                 prev->next = idrec;
2676
2677         return idrec;
2678 }
2679
2680 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2681 {
2682         if(!p)
2683         {
2684                 *nitems = 0;
2685                 return NULL;
2686         }
2687
2688         *nitems = 1;
2689
2690         while(p->prev)
2691         {
2692                 (*nitems)++;
2693                 p = p->prev;
2694         }
2695
2696         return p;
2697 }
2698
2699 static string_t *make_filename(string_t *str)
2700 {
2701     if(str->type == str_char)
2702     {
2703         char *cptr;
2704
2705         /* Remove escaped backslash and convert to forward */
2706         for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2707         {
2708                 if(cptr[1] == '\\')
2709                 {
2710                         memmove(cptr, cptr+1, strlen(cptr));
2711                         str->size--;
2712                 }
2713                 *cptr = '/';
2714         }
2715     }
2716     else
2717     {
2718         WCHAR *wptr;
2719
2720         /* Remove escaped backslash and convert to forward */
2721         for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2722         {
2723                 if(wptr[1] == '\\')
2724                 {
2725                         memmove(wptr, wptr+1, strlenW(wptr));
2726                         str->size--;
2727                 }
2728                 *wptr = '/';
2729         }
2730     }
2731     return str;
2732 }
2733
2734 /*
2735  * Process all resources to extract fonts and build
2736  * a fontdir resource.
2737  *
2738  * Note: MS' resource compiler (build 1472) does not
2739  * handle font resources with different languages.
2740  * The fontdir is generated in the last active language
2741  * and font identifiers must be unique across the entire
2742  * source.
2743  * This is not logical considering the localization
2744  * constraints of all other resource types. MS has,
2745  * most probably, never testet localized fonts. However,
2746  * using fontresources is rare, so it might not occur
2747  * in normal applications.
2748  * Wine does require better localization because a lot
2749  * of languages are coded into the same executable.
2750  * Therefore, I will generate fontdirs for *each*
2751  * localized set of fonts.
2752  */
2753 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2754 {
2755         static int once = 0;
2756         if(!once)
2757         {
2758                 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)\n", fnt, nfnt);
2759                 once++;
2760         }
2761         return NULL;
2762 }
2763
2764 static resource_t *build_fontdirs(resource_t *tail)
2765 {
2766         resource_t *rsc;
2767         resource_t *lst = NULL;
2768         resource_t **fnt = NULL;        /* List of all fonts */
2769         int nfnt = 0;
2770         resource_t **fnd = NULL;        /* List of all fontdirs */
2771         int nfnd = 0;
2772         resource_t **lanfnt = NULL;
2773         int nlanfnt = 0;
2774         int i;
2775         name_id_t nid;
2776         string_t str;
2777         int fntleft;
2778
2779         nid.type = name_str;
2780         nid.name.s_name = &str;
2781         str.type = str_char;
2782         str.str.cstr = xstrdup("FONTDIR");
2783         str.size = 7;
2784
2785         /* Extract all fonts and fontdirs */
2786         for(rsc = tail; rsc; rsc = rsc->prev)
2787         {
2788                 if(rsc->type == res_fnt)
2789                 {
2790                         nfnt++;
2791                         fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2792                         fnt[nfnt-1] = rsc;
2793                 }
2794                 else if(rsc->type == res_fntdir)
2795                 {
2796                         nfnd++;
2797                         fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2798                         fnd[nfnd-1] = rsc;
2799                 }
2800         }
2801
2802         /* Verify the name of the present fontdirs */
2803         for(i = 0; i < nfnd; i++)
2804         {
2805                 if(compare_name_id(&nid, fnd[i]->name))
2806                 {
2807                         warning("User supplied FONTDIR entry has an invalid name '%s', ignored\n",
2808                                 get_nameid_str(fnd[i]->name));
2809                         fnd[i] = NULL;
2810                 }
2811         }
2812
2813         /* Sanity check */
2814         if(nfnt == 0)
2815         {
2816                 if(nfnd != 0)
2817                         warning("Found %d FONTDIR entries without any fonts present\n", nfnd);
2818                 goto clean;
2819         }
2820
2821         /* Copy space */
2822         lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2823         memset( lanfnt, 0, nfnt * sizeof(*lanfnt));
2824
2825         /* Get all fonts covered by fontdirs */
2826         for(i = 0; i < nfnd; i++)
2827         {
2828                 int j;
2829                 WORD cnt;
2830                 int isswapped = 0;
2831
2832                 if(!fnd[i])
2833                         continue;
2834                 for(j = 0; j < nfnt; j++)
2835                 {
2836                         if(!fnt[j])
2837                                 continue;
2838                         if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2839                         {
2840                                 lanfnt[nlanfnt] = fnt[j];
2841                                 nlanfnt++;
2842                                 fnt[j] = NULL;
2843                         }
2844                 }
2845
2846                 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2847                 if(nlanfnt == cnt)
2848                         isswapped = 0;
2849                 else if(nlanfnt == BYTESWAP_WORD(cnt))
2850                         isswapped = 1;
2851                 else
2852                         error("FONTDIR for language %d,%d has wrong count (%d, expected %d)\n",
2853                                 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2854 #ifdef WORDS_BIGENDIAN
2855                 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2856 #else
2857                 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2858 #endif
2859                 {
2860                         internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping\n");
2861                 }
2862         }
2863
2864         /* We now have fonts left where we need to make a fontdir resource */
2865         for(i = fntleft = 0; i < nfnt; i++)
2866         {
2867                 if(fnt[i])
2868                         fntleft++;
2869         }
2870         while(fntleft)
2871         {
2872                 /* Get fonts of same language in lanfnt[] */
2873                 for(i = nlanfnt = 0; i < nfnt; i++)
2874                 {
2875                         if(fnt[i])
2876                         {
2877                                 if(!nlanfnt)
2878                                 {
2879                         addlanfnt:
2880                                         lanfnt[nlanfnt] = fnt[i];
2881                                         nlanfnt++;
2882                                         fnt[i] = NULL;
2883                                         fntleft--;
2884                                 }
2885                                 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2886                                         goto addlanfnt;
2887                         }
2888                 }
2889                 /* and build a fontdir */
2890                 rsc = build_fontdir(lanfnt, nlanfnt);
2891                 if(rsc)
2892                 {
2893                         if(lst)
2894                         {
2895                                 lst->next = rsc;
2896                                 rsc->prev = lst;
2897                         }
2898                         lst = rsc;
2899                 }
2900         }
2901
2902         free(lanfnt);
2903 clean:
2904         free(fnt);
2905         free(fnd);
2906         free(str.str.cstr);
2907         return lst;
2908 }
2909
2910 /*
2911  * This gets invoked to determine whether the next resource
2912  * is to be of a standard-type (e.g. bitmaps etc.), or should
2913  * be a user-type resource. This function is required because
2914  * there is the _possibility_ of a lookahead token in the
2915  * parser, which is generated from the "expr" state in the
2916  * "nameid" parsing.
2917  *
2918  * The general resource format is:
2919  * <identifier> <type> <flags> <resourcebody>
2920  *
2921  * The <identifier> can either be tIDENT or "expr". The latter
2922  * will always generate a lookahead, which is the <type> of the
2923  * resource to parse. Otherwise, we need to get a new token from
2924  * the scanner to determine the next step.
2925  *
2926  * The problem arrises when <type> is numerical. This case should
2927  * map onto default resource-types and be parsed as such instead
2928  * of being mapped onto user-type resources.
2929  *
2930  * The trick lies in the fact that yacc (bison) doesn't care about
2931  * intermediate changes of the lookahead while reducing a rule. We
2932  * simply replace the lookahead with a token that will result in
2933  * a shift to the appropriate rule for the specific resource-type.
2934  */
2935 static int rsrcid_to_token(int lookahead)
2936 {
2937         int token;
2938         const char *type = "?";
2939
2940         /* Get a token if we don't have one yet */
2941         if(lookahead == YYEMPTY)
2942                 lookahead = YYLEX;
2943
2944         /* Only numbers are possibly interesting */
2945         switch(lookahead)
2946         {
2947         case tNUMBER:
2948         case tLNUMBER:
2949                 break;
2950         default:
2951                 return lookahead;
2952         }
2953
2954         token = lookahead;
2955
2956         switch(yylval.num)
2957         {
2958         case WRC_RT_CURSOR:
2959                 type = "CURSOR";
2960                 token = tCURSOR;
2961                 break;
2962         case WRC_RT_ICON:
2963                 type = "ICON";
2964                 token = tICON;
2965                 break;
2966         case WRC_RT_BITMAP:
2967                 type = "BITMAP";
2968                 token = tBITMAP;
2969                 break;
2970         case WRC_RT_FONT:
2971                 type = "FONT";
2972                 token = tFONT;
2973                 break;
2974         case WRC_RT_FONTDIR:
2975                 type = "FONTDIR";
2976                 token = tFONTDIR;
2977                 break;
2978         case WRC_RT_RCDATA:
2979                 type = "RCDATA";
2980                 token = tRCDATA;
2981                 break;
2982         case WRC_RT_MESSAGETABLE:
2983                 type = "MESSAGETABLE";
2984                 token = tMESSAGETABLE;
2985                 break;
2986         case WRC_RT_DLGINIT:
2987                 type = "DLGINIT";
2988                 token = tDLGINIT;
2989                 break;
2990         case WRC_RT_ACCELERATOR:
2991                 type = "ACCELERATOR";
2992                 token = tACCELERATORS;
2993                 break;
2994         case WRC_RT_MENU:
2995                 type = "MENU";
2996                 token = tMENU;
2997                 break;
2998         case WRC_RT_DIALOG:
2999                 type = "DIALOG";
3000                 token = tDIALOG;
3001                 break;
3002         case WRC_RT_VERSION:
3003                 type = "VERSION";
3004                 token = tVERSIONINFO;
3005                 break;
3006         case WRC_RT_TOOLBAR:
3007                 type = "TOOLBAR";
3008                 token = tTOOLBAR;
3009                 break;
3010         case WRC_RT_HTML:
3011                 type = "HTML";
3012                 token = tHTML;
3013                 break;
3014
3015         case WRC_RT_STRING:
3016                 type = "STRINGTABLE";
3017                 break;
3018
3019         case WRC_RT_ANICURSOR:
3020         case WRC_RT_ANIICON:
3021         case WRC_RT_GROUP_CURSOR:
3022         case WRC_RT_GROUP_ICON:
3023                 parser_warning("Usertype uses reserved type ID %d, which is auto-generated\n", yylval.num);
3024                 return lookahead;
3025
3026         case WRC_RT_DLGINCLUDE:
3027         case WRC_RT_PLUGPLAY:
3028         case WRC_RT_VXD:
3029                 parser_warning("Usertype uses reserved type ID %d, which is not supported by wrc yet\n", yylval.num);
3030         default:
3031                 return lookahead;
3032         }
3033
3034         return token;
3035 }