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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  *
  21  * History:
  22  * 24-Jul-2000 BS       - Made a fix for broken Berkeley yacc on
  23  *                        non-terminals (see cjunk rule).
  24  * 21-May-2000 BS       - Partial implementation of font resources.
  25  *                      - Corrected language propagation for binary
  26  *                        resources such as bitmaps, icons, cursors,
  27  *                        userres and rcdata. The language is now
  28  *                        correct in .res files.
  29  *                      - Fixed reading the resource name as ident,
  30  *                        so that it may overlap keywords.
  31  * 20-May-2000 BS       - Implemented animated cursors and icons
  32  *                        resource types.
  33  * 30-Apr-2000 BS       - Reintegration into the wine-tree
  34  * 14-Jan-2000 BS       - Redid the usertype resources so that they
  35  *                        are compatible.
  36  * 02-Jan-2000 BS       - Removed the preprocessor from the grammar
  37  *                        except for the # command (line numbers).
  38  *
  39  * 06-Nov-1999 JS       - see CHANGES
  40  *
  41  * 29-Dec-1998 AdH      - Grammar and function extensions.
  42  *                           grammar: TOOLBAR resources, Named ICONs in
  43  *                              DIALOGS
  44  *                           functions: semantic actions for the grammar
  45  *                              changes, resource files can now be anywhere
  46  *                              on the include path instead of just in the
  47  *                              current directory
  48  *
  49  * 20-Jun-1998 BS       - Fixed a bug in load_file() where the name was not
  50  *                        printed out correctly.
  51  *
  52  * 17-Jun-1998 BS       - Fixed a bug in CLASS statement parsing which should
  53  *                        also accept a tSTRING as argument.
  54  *
  55  * 25-May-1998 BS       - Found out that I need to support language, version
  56  *                        and characteristics in inline resources (bitmap,
  57  *                        cursor, etc) but they can also be specified with
  58  *                        a filename. This renders my filename-scanning scheme
  59  *                        worthless. Need to build newline parsing to solve
  60  *                        this one.
  61  *                        It will come with version 1.1.0 (sigh).
  62  *
  63  * 19-May-1998 BS       - Started to build a builtin preprocessor
  64  *
  65  * 30-Apr-1998 BS       - Redid the stringtable parsing/handling. My previous
  66  *                        ideas had some serious flaws.
  67  *
  68  * 27-Apr-1998 BS       - Removed a lot of dead comments and put it in a doc
  69  *                        file.
  70  *
  71  * 21-Apr-1998 BS       - Added correct behavior for cursors and icons.
  72  *                      - This file is growing too big. It is time to strip
  73  *                        things and put it in a support file.
  74  *
  75  * 19-Apr-1998 BS       - Tagged the stringtable resource so that only one
  76  *                        resource will be created. This because the table
  77  *                        has a different layout than other resources. The
  78  *                        table has to be sorted, and divided into smaller
  79  *                        resource entries (see comment in source).
  80  *
  81  * 17-Apr-1998 BS       - Almost all strings, including identifiers, are parsed
  82  *                        as string_t which include unicode strings upon
  83  *                        input.
  84  *                      - Parser now emits a warning when compiling win32
  85  *                        extensions in win16 mode.
  86  *
  87  * 16-Apr-1998 BS       - Raw data elements are now *optionally* separated
  88  *                        by commas. Read the comments in file sq2dq.l.
  89  *                      - FIXME: there are instances in the source that rely
  90  *                        on the fact that int==32bit and pointers are int size.
  91  *                      - Fixed the conflict in menuex by changing a rule
  92  *                        back into right recursion. See note in source.
  93  *                      - UserType resources cannot have an expression as its
  94  *                        typeclass. See note in source.
  95  *
  96  * 15-Apr-1998 BS       - Changed all right recursion into left recursion to
  97  *                        get reduction of the parsestack.
  98  *                        This also helps communication between bison and flex.
  99  *                        Main advantage is that the Empty rule gets reduced
 100  *                        first, which is used to allocate/link things.
 101  *                        It also added a shift/reduce conflict in the menuex
 102  *                        handling, due to expression/option possibility,
 103  *                        although not serious.
 104  *
 105  * 14-Apr-1998 BS       - Redone almost the entire parser. We're not talking
 106  *                        about making it more efficient, but readable (for me)
 107  *                        and slightly easier to expand/change.
 108  *                        This is done primarily by using more reduce states
 109  *                        with many (intuitive) types for the various resource
 110  *                        statements.
 111  *                      - Added expression handling for all resources where a
 112  *                        number is accepted (not only for win32). Also added
 113  *                        multiply and division (not MS compatible, but handy).
 114  *                        Unary minus introduced a shift/reduce conflict, but
 115  *                        it is not serious.
 116  *
 117  * 13-Apr-1998 BS       - Reordered a lot of things
 118  *                      - Made the source more readable
 119  *                      - Added Win32 resource definitions
 120  *                      - Corrected syntax problems with an old yacc (;)
 121  *                      - Added extra comment about grammar
 122  */
 123 #include "config.h"
 124 #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 tSTRING tIDENT tRAWDATA
 304 %token tTOOLBAR tBUTTON
 305 %token tBEGIN tEND
 306 %token tDLGINIT
 307 %left '|'
 308 %left '^'
 309 %left '&'
 310 %left '+' '-'
 311 %left '*' '/'
 312 %right '~' tNOT
 313 %left pUPM
 314
 315 %type <res>     resource_file resource resources resource_definition
 316 %type <stt>     stringtable strings
 317 %type <fnt>     font
 318 %type <fnd>     fontdir
 319 %type <acc>     accelerators
 320 %type <event>   events
 321 %type <bmp>     bitmap
 322 %type <ani>     cursor icon
 323 %type <dlg>     dialog dlg_attributes
 324 %type <ctl>     ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
 325 %type <iptr>    helpid
 326 %type <dlgex>   dialogex dlgex_attribs
 327 %type <ctl>     exctrls gen_exctrl lab_exctrl exctrl_desc
 328 %type <html>    html
 329 %type <rdt>     rcdata
 330 %type <raw>     raw_data raw_elements opt_data file_raw
 331 %type <veri>    versioninfo fix_version
 332 %type <verw>    ver_words
 333 %type <blk>     ver_blocks ver_block
 334 %type <val>     ver_values ver_value
 335 %type <men>     menu
 336 %type <menitm>  item_definitions menu_body
 337 %type <menex>   menuex
 338 %type <menexitm> itemex_definitions menuex_body
 339 %type <exopt>   itemex_p_options itemex_options
 340 %type <msg>     messagetable
 341 %type <usr>     userres
 342 %type <num>     item_options
 343 %type <nid>     nameid nameid_s ctlclass usertype
 344 %type <num>     acc_opt acc accs
 345 %type <iptr>    loadmemopts lamo lama
 346 %type <fntid>   opt_font opt_exfont opt_expr
 347 %type <lvc>     opt_lvc
 348 %type <lan>     opt_language
 349 %type <chars>   opt_characts
 350 %type <ver>     opt_version
 351 %type <num>     expr xpr
 352 %type <iptr>    e_expr
 353 %type <tlbar>   toolbar
 354 %type <tlbarItems>      toolbar_items
 355 %type <dginit>  dlginit
 356 %type <styles>  optional_style_pair
 357 %type <num>     any_num
 358 %type <style>   style
 359 %type <str>     filename
 360
 361 %%
 362
 363 resource_file
 364         : resources {
 365                 resource_t *rsc;
 366                 /* First add stringtables to the resource-list */
 367                 rsc = build_stt_resources(sttres);
 368                 /* 'build_stt_resources' returns a head and $1 is a tail */
 369                 if($1)
 370                 {
 371                         $1->next = rsc;
 372                         if(rsc)
 373                                 rsc->prev = $1;
 374                 }
 375                 else
 376                         $1 = rsc;
 377                 /* Find the tail again */
 378                 while($1 && $1->next)
 379                         $1 = $1->next;
 380                 /* Now add any fontdirecory */
 381                 rsc = build_fontdirs($1);
 382                 /* 'build_fontdir' returns a head and $1 is a tail */
 383                 if($1)
 384                 {
 385                         $1->next = rsc;
 386                         if(rsc)
 387                                 rsc->prev = $1;
 388                 }
 389                 else
 390                         $1 = rsc;
 391                 /* Final statement before were done */
 392                 resource_top = get_resource_head($1);
 393                 }
 394         ;
 395
 396 /* Resources are put into a linked list */
 397 resources
 398         : /* Empty */           { $$ = NULL; want_id = 1; }
 399         | resources resource    {
 400                 if($2)
 401                 {
 402                         resource_t *tail = $2;
 403                         resource_t *head = $2;
 404                         while(tail->next)
 405                                 tail = tail->next;
 406                         while(head->prev)
 407                                 head = head->prev;
 408                         head->prev = $1;
 409                         if($1)
 410                                 $1->next = head;
 411                         $$ = tail;
 412                         /* Check for duplicate identifiers */
 413                         while($1 && head)
 414                         {
 415                                 resource_t *rsc = $1;
 416                                 while(rsc)
 417                                 {
 418                                         if(rsc->type == head->type
 419                                         && rsc->lan->id == head->lan->id
 420                                         && rsc->lan->sub == head->lan->sub
 421                                         && !compare_name_id(rsc->name, head->name))
 422                                         {
 423                                                 yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name));
 424                                         }
 425                                         rsc = rsc->prev;
 426                                 }
 427                                 head = head->next;
 428                         }
 429                 }
 430                 else if($1)
 431                 {
 432                         resource_t *tail = $1;
 433                         while(tail->next)
 434                                 tail = tail->next;
 435                         $$ = tail;
 436                 }
 437                 else
 438                         $$ = NULL;
 439
 440                 if(!dont_want_id)       /* See comments in language parsing below */
 441                         want_id = 1;
 442                 dont_want_id = 0;
 443                 }
 444         /*
 445          * The following newline rule will never get reduced because we never
 446          * get the tNL token, unless we explicitely set the 'want_nl'
 447          * flag, which we don't.
 448          * The *ONLY* reason for this to be here is because Berkeley
 449          * yacc (byacc), at least version 1.9, has a bug.
 450          * (identified in the generated parser on the second
 451          *  line with:
 452          *  static char yysccsid[] = "@(#)yaccpar   1.9 (Berkeley) 02/21/93";
 453          * )
 454          * This extra rule fixes it.
 455          * The problem is that the expression handling rule "expr: xpr"
 456          * is not reduced on non-terminal tokens, defined above in the
 457          * %token declarations. Token tNL is the only non-terminal that
 458          * can occur. The error becomes visible in the language parsing
 459          * rule below, which looks at the look-ahead token and tests it
 460          * for tNL. However, byacc already generates an error upon reading
 461          * the token instead of keeping it as a lookahead. The reason
 462          * lies in the lack of a $default transition in the "expr : xpr . "
 463          * state (currently state 25). It is probably omitted because tNL
 464          * is a non-terminal and the state contains 2 s/r conflicts. The
 465          * state enumerates all possible transitions instead of using a
 466          * $default transition.
 467          * All in all, it is a bug in byacc. (period)
 468          */
 469         | resources tNL
 470         ;
 471
 472
 473 /* Parse top level resource definitions etc. */
 474 resource
 475         : expr usrcvt resource_definition {
 476                 $$ = $3;
 477                 if($$)
 478                 {
 479                         if($1 > 65535 || $1 < -32768)
 480                                 yyerror("Resource's ID out of range (%d)", $1);
 481                         $$->name = new_name_id();
 482                         $$->name->type = name_ord;
 483                         $$->name->name.i_name = $1;
 484                         chat("Got %s (%d)", get_typename($3), $$->name->name.i_name);
 485                         }
 486                         }
 487         | tIDENT usrcvt resource_definition {
 488                 $$ = $3;
 489                 if($$)
 490                 {
 491                         $$->name = new_name_id();
 492                         $$->name->type = name_str;
 493                         $$->name->name.s_name = $1;
 494                         chat("Got %s (%s)", get_typename($3), $$->name->name.s_name->str.cstr);
 495                 }
 496                 }
 497         | stringtable {
 498                 /* Don't do anything, stringtables are converted to
 499                  * resource_t structures when we are finished parsing and
 500                  * the final rule of the parser is reduced (see above)
 501                  */
 502                 $$ = NULL;
 503                 chat("Got STRINGTABLE");
 504                 }
 505         | tLANGUAGE {want_nl = 1; } expr ',' expr {
 506                 /* We *NEED* the newline to delimit the expression.
 507                  * Otherwise, we would not be able to set the next
 508                  * want_id anymore because of the token-lookahead.
 509                  *
 510                  * However, we can test the lookahead-token for
 511                  * being "non-expression" type, in which case we
 512                  * continue. Fortunately, tNL is the only token that
 513                  * will break expression parsing and is implicitely
 514                  * void, so we just remove it. This scheme makes it
 515                  * possible to do some (not all) fancy preprocessor
 516                  * stuff.
 517                  * BTW, we also need to make sure that the next
 518                  * reduction of 'resources' above will *not* set
 519                  * want_id because we already have a lookahead that
 520                  * cannot be undone.
 521                  */
 522                 if(yychar != YYEMPTY && yychar != tNL)
 523                         dont_want_id = 1;
 524
 525                 if(yychar == tNL)
 526                         yychar = YYEMPTY;       /* Could use 'yyclearin', but we already need the*/
 527                                                 /* direct access to yychar in rule 'usrcvt' below. */
 528                 else if(yychar == tIDENT)
 529                         yywarning("LANGUAGE statement not delimited with newline; next identifier might be wrong");
 530
 531                 want_nl = 0;    /* We don't want it anymore if we didn't get it */
 532
 533                 if(!win32)
 534                         yywarning("LANGUAGE not supported in 16-bit mode");
 535                 if(currentlanguage)
 536                         free(currentlanguage);
 537                 if (get_language_codepage($3, $5) == -1)
 538                         yyerror( "Language %04x is not supported", ($5<<10) + $3);
 539                 currentlanguage = new_language($3, $5);
 540                 $$ = NULL;
 541                 chat("Got LANGUAGE %d,%d (0x%04x)", $3, $5, ($5<<10) + $3);
 542                 }
 543         ;
 544
 545 /*
 546  * Remapping of numerical resource types
 547  * (see also comment of called function below)
 548  */
 549 usrcvt  : /* Empty */   { yychar = rsrcid_to_token(yychar); }
 550         ;
 551
 552 /*
 553  * Get a valid name/id
 554  */
 555 nameid  : expr  {
 556                 if($1 > 65535 || $1 < -32768)
 557                         yyerror("Resource's ID out of range (%d)", $1);
 558                 $$ = new_name_id();
 559                 $$->type = name_ord;
 560                 $$->name.i_name = $1;
 561                 }
 562         | tIDENT {
 563                 $$ = new_name_id();
 564                 $$->type = name_str;
 565                 $$->name.s_name = $1;
 566                 }
 567         ;
 568
 569 /*
 570  * Extra string recognition for CLASS statement in dialogs
 571  */
 572 nameid_s: nameid        { $$ = $1; }
 573         | tSTRING       {
 574                 $$ = new_name_id();
 575                 $$->type = name_str;
 576                 $$->name.s_name = $1;
 577                 }
 578         ;
 579
 580 /* get the value for a single resource*/
 581 resource_definition
 582         : accelerators  { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
 583         | bitmap        { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); }
 584         | cursor {
 585                 resource_t *rsc;
 586                 if($1->type == res_anicur)
 587                 {
 588                         $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 589                 }
 590                 else if($1->type == res_curg)
 591                 {
 592                         cursor_t *cur;
 593                         $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language);
 594                         for(cur = $1->u.curg->cursorlist; cur; cur = cur->next)
 595                         {
 596                                 rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language);
 597                                 rsc->prev->next = rsc;
 598                                 rsc = rsc->prev;
 599                                 rsc->name = new_name_id();
 600                                 rsc->name->type = name_ord;
 601                                 rsc->name->name.i_name = cur->id;
 602                         }
 603                 }
 604                 else
 605                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource", $1->type);
 606                 free($1);
 607                 }
 608         | dialog        { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
 609         | dialogex {
 610                 if(win32)
 611                         $$ = new_resource(res_dlgex, $1, $1->memopt, $1->lvc.language);
 612                 else
 613                         $$ = NULL;
 614                 }
 615         | dlginit       { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); }
 616         | font          { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); }
 617         | fontdir       { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); }
 618         | icon {
 619                 resource_t *rsc;
 620                 if($1->type == res_aniico)
 621                 {
 622                         $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language);
 623                 }
 624                 else if($1->type == res_icog)
 625                 {
 626                         icon_t *ico;
 627                         $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language);
 628                         for(ico = $1->u.icog->iconlist; ico; ico = ico->next)
 629                         {
 630                                 rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language);
 631                                 rsc->prev->next = rsc;
 632                                 rsc = rsc->prev;
 633                                 rsc->name = new_name_id();
 634                                 rsc->name->type = name_ord;
 635                                 rsc->name->name.i_name = ico->id;
 636                         }
 637                 }
 638                 else
 639                         internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource", $1->type);
 640                 free($1);
 641                 }
 642         | menu          { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
 643         | menuex {
 644                 if(win32)
 645                         $$ = new_resource(res_menex, $1, $1->memopt, $1->lvc.language);
 646                 else
 647                         $$ = NULL;
 648                 }
 649         | messagetable  { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); }
 650         | html          { $$ = new_resource(res_html, $1, $1->memopt, $1->data->lvc.language); }
 651         | rcdata        { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); }
 652         | toolbar       { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
 653         | userres       { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); }
 654         | versioninfo   { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); }
 655         ;
 656
 657
 658 filename: tFILENAME     { $$ = make_filename($1); }
 659         | tIDENT        { $$ = make_filename($1); }
 660         | tSTRING       { $$ = make_filename($1); }
 661         ;
 662
 663 /* ------------------------------ Bitmap ------------------------------ */
 664 bitmap  : tBITMAP loadmemopts file_raw  { $$ = new_bitmap($3, $2); }
 665         ;
 666
 667 /* ------------------------------ Cursor ------------------------------ */
 668 cursor  : tCURSOR loadmemopts file_raw  {
 669                 $$ = new_ani_any();
 670                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 671                 {
 672                         $$->type = res_anicur;
 673                         $$->u.ani = new_ani_curico(res_anicur, $3, $2);
 674                 }
 675                 else
 676                 {
 677                         $$->type = res_curg;
 678                         $$->u.curg = new_cursor_group($3, $2);
 679                 }
 680         }
 681         ;
 682
 683 /* ------------------------------ Icon ------------------------------ */
 684 icon    : tICON loadmemopts file_raw    {
 685                 $$ = new_ani_any();
 686                 if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff)))
 687                 {
 688                         $$->type = res_aniico;
 689                         $$->u.ani = new_ani_curico(res_aniico, $3, $2);
 690                 }
 691                 else
 692                 {
 693                         $$->type = res_icog;
 694                         $$->u.icog = new_icon_group($3, $2);
 695                 }
 696         }
 697         ;
 698
 699 /* ------------------------------ Font ------------------------------ */
 700         /*
 701          * The reading of raw_data for fonts is a Borland BRC
 702          * extension. MS generates an error. However, it is
 703          * most logical to support this, considering how wine
 704          * enters things in CVS (ascii).
 705          */
 706 font    : tFONT loadmemopts file_raw    { $$ = new_font($3, $2); }
 707         ;
 708
 709         /*
 710          * The fontdir is a Borland BRC extension which only
 711          * reads the data as 'raw_data' from the file.
 712          * I don't know whether it is interpreted.
 713          * The fontdir is generated if it was not present and
 714          * fonts are defined in the source.
 715          */
 716 fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); }
 717         ;
 718
 719 /* ------------------------------ MessageTable ------------------------------ */
 720 /* It might be interesting to implement the MS Message compiler here as well
 721  * to get everything in one source. Might be a future project.
 722  */
 723 messagetable
 724         : tMESSAGETABLE loadmemopts file_raw    {
 725                 if(!win32)
 726                         yywarning("MESSAGETABLE not supported in 16-bit mode");
 727                 $$ = new_messagetable($3, $2);
 728                 }
 729         ;
 730
 731 /* ------------------------------ HTML ------------------------------ */
 732 html    : tHTML loadmemopts file_raw    { $$ = new_html($3, $2); }
 733         ;
 734
 735 /* ------------------------------ RCData ------------------------------ */
 736 rcdata  : tRCDATA loadmemopts file_raw  { $$ = new_rcdata($3, $2); }
 737         ;
 738
 739 /* ------------------------------ DLGINIT ------------------------------ */
 740 dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); }
 741         ;
 742
 743 /* ------------------------------ UserType ------------------------------ */
 744 userres : usertype loadmemopts file_raw         {
 745 #ifdef WORDS_BIGENDIAN
 746                         if(pedantic && byteorder != WRC_BO_LITTLE)
 747 #else
 748                         if(pedantic && byteorder == WRC_BO_BIG)
 749 #endif
 750                                 yywarning("Byteordering is not little-endian and type cannot be interpreted");
 751                         $$ = new_user($1, $3, $2);
 752                 }
 753         ;
 754
 755 usertype: tNUMBER {
 756                 $$ = new_name_id();
 757                 $$->type = name_ord;
 758                 $$->name.i_name = $1;
 759                 }
 760         | tIDENT {
 761                 $$ = new_name_id();
 762                 $$->type = name_str;
 763                 $$->name.s_name = $1;
 764                 }
 765         ;
 766
 767 /* ------------------------------ Accelerator ------------------------------ */
 768 accelerators
 769         : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
 770                 $$ = new_accelerator();
 771                 if($2)
 772                 {
 773                         $$->memopt = *($2);
 774                         free($2);
 775                 }
 776                 else
 777                 {
 778                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
 779                 }
 780                 if(!$5)
 781                         yyerror("Accelerator table must have at least one entry");
 782                 $$->events = get_event_head($5);
 783                 if($3)
 784                 {
 785                         $$->lvc = *($3);
 786                         free($3);
 787                 }
 788                 if(!$$->lvc.language)
 789                         $$->lvc.language = dup_language(currentlanguage);
 790                 }
 791         ;
 792
 793 events  : /* Empty */                           { $$=NULL; }
 794         | events tSTRING ',' expr acc_opt       { $$=add_string_event($2, $4, $5, $1); }
 795         | events expr ',' expr acc_opt          { $$=add_event($2, $4, $5, $1); }
 796         ;
 797
 798 /*
 799  * The empty rule generates a s/r conflict because of {bi,u}nary expr
 800  * on - and +. It cannot be solved in any way because it is the same as
 801  * the if/then/else problem (LALR(1) problem). The conflict is moved
 802  * away by forcing it to be in the expression handling below.
 803  */
 804 acc_opt : /* Empty */   { $$ = 0; }
 805         | ',' accs      { $$ = $2; }
 806         ;
 807
 808 accs    : acc           { $$ = $1; }
 809         | accs ',' acc  { $$ = $1 | $3; }
 810         ;
 811
 812 acc     : tNOINVERT     { $$ = WRC_AF_NOINVERT; }
 813         | tSHIFT        { $$ = WRC_AF_SHIFT; }
 814         | tCONTROL      { $$ = WRC_AF_CONTROL; }
 815         | tALT          { $$ = WRC_AF_ALT; }
 816         | tASCII        { $$ = WRC_AF_ASCII; }
 817         | tVIRTKEY      { $$ = WRC_AF_VIRTKEY; }
 818         ;
 819
 820 /* ------------------------------ Dialog ------------------------------ */
 821 /* FIXME: Support EXSTYLE in the dialog line itself */
 822 dialog  : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
 823           tBEGIN  ctrls tEND {
 824                 if($2)
 825                 {
 826                         $10->memopt = *($2);
 827                         free($2);
 828                 }
 829                 else
 830                         $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
 831                 $10->x = $3;
 832                 $10->y = $5;
 833                 $10->width = $7;
 834                 $10->height = $9;
 835                 $10->controls = get_control_head($12);
 836                 $$ = $10;
 837                 if(!$$->gotstyle)
 838                 {
 839                         $$->style = new_style(0,0);
 840                         $$->style->or_mask = WS_POPUP;
 841                         $$->gotstyle = TRUE;
 842                 }
 843                 if($$->title)
 844                         $$->style->or_mask |= WS_CAPTION;
 845                 if($$->font)
 846                         $$->style->or_mask |= DS_SETFONT;
 847
 848                 $$->style->or_mask &= ~($$->style->and_mask);
 849                 $$->style->and_mask = 0;
 850
 851                 if(!$$->lvc.language)
 852                         $$->lvc.language = dup_language(currentlanguage);
 853                 }
 854         ;
 855
 856 dlg_attributes
 857         : /* Empty */                           { $$=new_dialog(); }
 858         | dlg_attributes tSTYLE style           { $$=dialog_style($3,$1); }
 859         | dlg_attributes tEXSTYLE style         { $$=dialog_exstyle($3,$1); }
 860         | dlg_attributes tCAPTION tSTRING       { $$=dialog_caption($3,$1); }
 861         | dlg_attributes opt_font               { $$=dialog_font($2,$1); }
 862         | dlg_attributes tCLASS nameid_s        { $$=dialog_class($3,$1); }
 863         | dlg_attributes tMENU nameid           { $$=dialog_menu($3,$1); }
 864         | dlg_attributes opt_language           { $$=dialog_language($2,$1); }
 865         | dlg_attributes opt_characts           { $$=dialog_characteristics($2,$1); }
 866         | dlg_attributes opt_version            { $$=dialog_version($2,$1); }
 867         ;
 868
 869 ctrls   : /* Empty */                           { $$ = NULL; }
 870         | ctrls tCONTROL        gen_ctrl        { $$=ins_ctrl(-1, 0, $3, $1); }
 871         | ctrls tEDITTEXT       ctrl_desc       { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
 872         | ctrls tLISTBOX        ctrl_desc       { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
 873         | ctrls tCOMBOBOX       ctrl_desc       { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
 874         | ctrls tSCROLLBAR      ctrl_desc       { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
 875         | ctrls tCHECKBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
 876         | ctrls tDEFPUSHBUTTON  lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
 877         | ctrls tGROUPBOX       lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
 878         | ctrls tPUSHBUTTON     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
 879 /*      | ctrls tPUSHBOX        lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
 880         | ctrls tRADIOBUTTON    lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
 881         | ctrls tAUTO3STATE     lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
 882         | ctrls tSTATE3         lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
 883         | ctrls tAUTOCHECKBOX   lab_ctrl        { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
 884         | ctrls tAUTORADIOBUTTON lab_ctrl       { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
 885         | ctrls tLTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
 886         | ctrls tCTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
 887         | ctrls tRTEXT          lab_ctrl        { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
 888         /* special treatment for icons, as the extent is optional */
 889         | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
 890                 $10->title = $3;
 891                 $10->id = $5;
 892                 $10->x = $7;
 893                 $10->y = $9;
 894                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
 895                 }
 896         ;
 897
 898 lab_ctrl
 899         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 900                 $$=new_control();
 901                 $$->title = $1;
 902                 $$->id = $3;
 903                 $$->x = $5;
 904                 $$->y = $7;
 905                 $$->width = $9;
 906                 $$->height = $11;
 907                 if($12)
 908                 {
 909                         $$->style = $12->style;
 910                         $$->gotstyle = TRUE;
 911                         if ($12->exstyle)
 912                         {
 913                             $$->exstyle = $12->exstyle;
 914                             $$->gotexstyle = TRUE;
 915                         }
 916                         free($12);
 917                 }
 918                 }
 919         ;
 920
 921 ctrl_desc
 922         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair {
 923                 $$ = new_control();
 924                 $$->id = $1;
 925                 $$->x = $3;
 926                 $$->y = $5;
 927                 $$->width = $7;
 928                 $$->height = $9;
 929                 if($10)
 930                 {
 931                         $$->style = $10->style;
 932                         $$->gotstyle = TRUE;
 933                         if ($10->exstyle)
 934                         {
 935                             $$->exstyle = $10->exstyle;
 936                             $$->gotexstyle = TRUE;
 937                         }
 938                         free($10);
 939                 }
 940                 }
 941         ;
 942
 943 iconinfo: /* Empty */
 944                 { $$ = new_control(); }
 945
 946         | ',' expr ',' expr {
 947                 $$ = new_control();
 948                 $$->width = $2;
 949                 $$->height = $4;
 950                 }
 951         | ',' expr ',' expr ',' style {
 952                 $$ = new_control();
 953                 $$->width = $2;
 954                 $$->height = $4;
 955                 $$->style = $6;
 956                 $$->gotstyle = TRUE;
 957                 }
 958         | ',' expr ',' expr ',' style ',' style {
 959                 $$ = new_control();
 960                 $$->width = $2;
 961                 $$->height = $4;
 962                 $$->style = $6;
 963                 $$->gotstyle = TRUE;
 964                 $$->exstyle = $8;
 965                 $$->gotexstyle = TRUE;
 966                 }
 967         ;
 968
 969 gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
 970                 $$=new_control();
 971                 $$->title = $1;
 972                 $$->id = $3;
 973                 $$->ctlclass = convert_ctlclass($5);
 974                 $$->style = $7;
 975                 $$->gotstyle = TRUE;
 976                 $$->x = $9;
 977                 $$->y = $11;
 978                 $$->width = $13;
 979                 $$->height = $15;
 980                 $$->exstyle = $17;
 981                 $$->gotexstyle = TRUE;
 982                 }
 983         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
 984                 $$=new_control();
 985                 $$->title = $1;
 986                 $$->id = $3;
 987                 $$->ctlclass = convert_ctlclass($5);
 988                 $$->style = $7;
 989                 $$->gotstyle = TRUE;
 990                 $$->x = $9;
 991                 $$->y = $11;
 992                 $$->width = $13;
 993                 $$->height = $15;
 994                 }
 995         ;
 996
 997 opt_font
 998         : tFONT expr ',' tSTRING        { $$ = new_font_id($2, $4, 0, 0); }
 999         ;
1000
1001 /* ------------------------------ style flags ------------------------------ */
1002 optional_style_pair
1003         : /* Empty */           { $$ = NULL; }
1004         | ',' style             { $$ = new_style_pair($2, 0); }
1005         | ',' style ',' style   { $$ = new_style_pair($2, $4); }
1006         ;
1007
1008 style
1009         : style '|' style       { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);}
1010         | '(' style ')'         { $$ = $2; }
1011         | any_num               { $$ = new_style($1, 0); }
1012         | tNOT any_num          { $$ = new_style(0, $2); }
1013         ;
1014
1015 ctlclass
1016         : expr  {
1017                 $$ = new_name_id();
1018                 $$->type = name_ord;
1019                 $$->name.i_name = $1;
1020                 }
1021         | tSTRING {
1022                 $$ = new_name_id();
1023                 $$->type = name_str;
1024                 $$->name.s_name = $1;
1025                 }
1026         ;
1027
1028 /* ------------------------------ DialogEx ------------------------------ */
1029 dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
1030           tBEGIN  exctrls tEND {
1031                 if(!win32)
1032                         yywarning("DIALOGEX not supported in 16-bit mode");
1033                 if($2)
1034                 {
1035                         $11->memopt = *($2);
1036                         free($2);
1037                 }
1038                 else
1039                         $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1040                 $11->x = $3;
1041                 $11->y = $5;
1042                 $11->width = $7;
1043                 $11->height = $9;
1044                 if($10)
1045                 {
1046                         $11->helpid = *($10);
1047                         $11->gothelpid = TRUE;
1048                         free($10);
1049                 }
1050                 $11->controls = get_control_head($13);
1051                 $$ = $11;
1052
1053                 assert($$->style != NULL);
1054                 if(!$$->gotstyle)
1055                 {
1056                         $$->style->or_mask = WS_POPUP;
1057                         $$->gotstyle = TRUE;
1058                 }
1059                 if($$->title)
1060                         $$->style->or_mask |= WS_CAPTION;
1061                 if($$->font)
1062                         $$->style->or_mask |= DS_SETFONT;
1063
1064                 $$->style->or_mask &= ~($$->style->and_mask);
1065                 $$->style->and_mask = 0;
1066
1067                 if(!$$->lvc.language)
1068                         $$->lvc.language = dup_language(currentlanguage);
1069                 }
1070         ;
1071
1072 dlgex_attribs
1073         : /* Empty */                           { $$=new_dialogex(); }
1074         | dlgex_attribs tSTYLE style            { $$=dialogex_style($3,$1); }
1075         | dlgex_attribs tEXSTYLE style          { $$=dialogex_exstyle($3,$1); }
1076         | dlgex_attribs tCAPTION tSTRING        { $$=dialogex_caption($3,$1); }
1077         | dlgex_attribs opt_font                { $$=dialogex_font($2,$1); }
1078         | dlgex_attribs opt_exfont              { $$=dialogex_font($2,$1); }
1079         | dlgex_attribs tCLASS nameid_s         { $$=dialogex_class($3,$1); }
1080         | dlgex_attribs tMENU nameid            { $$=dialogex_menu($3,$1); }
1081         | dlgex_attribs opt_language            { $$=dialogex_language($2,$1); }
1082         | dlgex_attribs opt_characts            { $$=dialogex_characteristics($2,$1); }
1083         | dlgex_attribs opt_version             { $$=dialogex_version($2,$1); }
1084         ;
1085
1086 exctrls : /* Empty */                           { $$ = NULL; }
1087         | exctrls tCONTROL      gen_exctrl      { $$=ins_ctrl(-1, 0, $3, $1); }
1088         | exctrls tEDITTEXT     exctrl_desc     { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
1089         | exctrls tLISTBOX      exctrl_desc     { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
1090         | exctrls tCOMBOBOX     exctrl_desc     { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
1091         | exctrls tSCROLLBAR    exctrl_desc     { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
1092         | exctrls tCHECKBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
1093         | exctrls tDEFPUSHBUTTON lab_exctrl     { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
1094         | exctrls tGROUPBOX     lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
1095         | exctrls tPUSHBUTTON   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
1096 /*      | exctrls tPUSHBOX      lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
1097         | exctrls tRADIOBUTTON  lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
1098         | exctrls tAUTO3STATE   lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
1099         | exctrls tSTATE3       lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
1100         | exctrls tAUTOCHECKBOX lab_exctrl      { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
1101         | exctrls tAUTORADIOBUTTON lab_exctrl   { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
1102         | exctrls tLTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
1103         | exctrls tCTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
1104         | exctrls tRTEXT        lab_exctrl      { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
1105         /* special treatment for icons, as the extent is optional */
1106         | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
1107                 $10->title = $3;
1108                 $10->id = $5;
1109                 $10->x = $7;
1110                 $10->y = $9;
1111                 $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
1112                 }
1113         ;
1114
1115 gen_exctrl
1116         : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
1117           expr ',' style helpid opt_data {
1118                 $$=new_control();
1119                 $$->title = $1;
1120                 $$->id = $3;
1121                 $$->ctlclass = convert_ctlclass($5);
1122                 $$->style = $7;
1123                 $$->gotstyle = TRUE;
1124                 $$->x = $9;
1125                 $$->y = $11;
1126                 $$->width = $13;
1127                 $$->height = $15;
1128                 if($17)
1129                 {
1130                         $$->exstyle = $17;
1131                         $$->gotexstyle = TRUE;
1132                 }
1133                 if($18)
1134                 {
1135                         $$->helpid = *($18);
1136                         $$->gothelpid = TRUE;
1137                         free($18);
1138                 }
1139                 $$->extra = $19;
1140                 }
1141         | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
1142                 $$=new_control();
1143                 $$->title = $1;
1144                 $$->id = $3;
1145                 $$->style = $7;
1146                 $$->gotstyle = TRUE;
1147                 $$->ctlclass = convert_ctlclass($5);
1148                 $$->x = $9;
1149                 $$->y = $11;
1150                 $$->width = $13;
1151                 $$->height = $15;
1152                 $$->extra = $16;
1153                 }
1154         ;
1155
1156 lab_exctrl
1157         : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1158                 $$=new_control();
1159                 $$->title = $1;
1160                 $$->id = $3;
1161                 $$->x = $5;
1162                 $$->y = $7;
1163                 $$->width = $9;
1164                 $$->height = $11;
1165                 if($12)
1166                 {
1167                         $$->style = $12->style;
1168                         $$->gotstyle = TRUE;
1169
1170                         if ($12->exstyle)
1171                         {
1172                             $$->exstyle = $12->exstyle;
1173                             $$->gotexstyle = TRUE;
1174                         }
1175                         free($12);
1176                 }
1177
1178                 $$->extra = $14;
1179                 }
1180         ;
1181
1182 exctrl_desc
1183         : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data {
1184                 $$ = new_control();
1185                 $$->id = $1;
1186                 $$->x = $3;
1187                 $$->y = $5;
1188                 $$->width = $7;
1189                 $$->height = $9;
1190                 if($10)
1191                 {
1192                         $$->style = $10->style;
1193                         $$->gotstyle = TRUE;
1194
1195                         if ($10->exstyle)
1196                         {
1197                             $$->exstyle = $10->exstyle;
1198                             $$->gotexstyle = TRUE;
1199                         }
1200                         free($10);
1201                 }
1202                 $$->extra = $12;
1203                 }
1204         ;
1205
1206 opt_data: /* Empty */   { $$ = NULL; }
1207         | raw_data      { $$ = $1; }
1208         ;
1209
1210 helpid  : /* Empty */   { $$ = NULL; }
1211         | ',' expr      { $$ = new_int($2); }
1212         ;
1213
1214 opt_exfont
1215         : tFONT expr ',' tSTRING ',' expr ',' expr  opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1216         ;
1217
1218 /*
1219  * FIXME: This odd expression is here to nullify an extra token found
1220  * in some appstudio produced resources which appear to do nothing.
1221  */
1222 opt_expr: /* Empty */   { $$ = NULL; }
1223         | ',' expr      { $$ = NULL; }
1224         ;
1225
1226 /* ------------------------------ Menu ------------------------------ */
1227 menu    : tMENU loadmemopts opt_lvc menu_body {
1228                 if(!$4)
1229                         yyerror("Menu must contain items");
1230                 $$ = new_menu();
1231                 if($2)
1232                 {
1233                         $$->memopt = *($2);
1234                         free($2);
1235                 }
1236                 else
1237                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1238                 $$->items = get_item_head($4);
1239                 if($3)
1240                 {
1241                         $$->lvc = *($3);
1242                         free($3);
1243                 }
1244                 if(!$$->lvc.language)
1245                         $$->lvc.language = dup_language(currentlanguage);
1246                 }
1247         ;
1248
1249 menu_body
1250         : tBEGIN item_definitions tEND  { $$ = $2; }
1251         ;
1252
1253 item_definitions
1254         : /* Empty */   {$$ = NULL;}
1255         | item_definitions tMENUITEM tSTRING opt_comma expr item_options {
1256                 $$=new_menu_item();
1257                 $$->prev = $1;
1258                 if($1)
1259                         $1->next = $$;
1260                 $$->id =  $5;
1261                 $$->state = $6;
1262                 $$->name = $3;
1263                 }
1264         | item_definitions tMENUITEM tSEPARATOR {
1265                 $$=new_menu_item();
1266                 $$->prev = $1;
1267                 if($1)
1268                         $1->next = $$;
1269                 }
1270         | item_definitions tPOPUP tSTRING item_options menu_body {
1271                 $$ = new_menu_item();
1272                 $$->prev = $1;
1273                 if($1)
1274                         $1->next = $$;
1275                 $$->popup = get_item_head($5);
1276                 $$->name = $3;
1277                 }
1278         ;
1279
1280 /* NOTE: item_options is right recursive because it would introduce
1281  * a shift/reduce conflict on ',' in itemex_options due to the
1282  * empty rule here. The parser is now forced to look beyond the ','
1283  * before reducing (force shift).
1284  * Right recursion here is not a problem because we cannot expect
1285  * more than 7 parserstack places to be occupied while parsing this
1286  * (who would want to specify a MF_x flag twice?).
1287  */
1288 item_options
1289         : /* Empty */                           { $$ = 0; }
1290         | opt_comma tCHECKED            item_options    { $$ = $3 | MF_CHECKED; }
1291         | opt_comma tGRAYED             item_options    { $$ = $3 | MF_GRAYED; }
1292         | opt_comma tHELP               item_options    { $$ = $3 | MF_HELP; }
1293         | opt_comma tINACTIVE           item_options    { $$ = $3 | MF_DISABLED; }
1294         | opt_comma tMENUBARBREAK       item_options    { $$ = $3 | MF_MENUBARBREAK; }
1295         | opt_comma tMENUBREAK  item_options    { $$ = $3 | MF_MENUBREAK; }
1296         ;
1297
1298 /* ------------------------------ MenuEx ------------------------------ */
1299 menuex  : tMENUEX loadmemopts opt_lvc menuex_body       {
1300                 if(!win32)
1301                         yywarning("MENUEX not supported in 16-bit mode");
1302                 if(!$4)
1303                         yyerror("MenuEx must contain items");
1304                 $$ = new_menuex();
1305                 if($2)
1306                 {
1307                         $$->memopt = *($2);
1308                         free($2);
1309                 }
1310                 else
1311                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE;
1312                 $$->items = get_itemex_head($4);
1313                 if($3)
1314                 {
1315                         $$->lvc = *($3);
1316                         free($3);
1317                 }
1318                 if(!$$->lvc.language)
1319                         $$->lvc.language = dup_language(currentlanguage);
1320                 }
1321         ;
1322
1323 menuex_body
1324         : tBEGIN itemex_definitions tEND { $$ = $2; }
1325         ;
1326
1327 itemex_definitions
1328         : /* Empty */   {$$ = NULL; }
1329         | itemex_definitions tMENUITEM tSTRING itemex_options {
1330                 $$ = new_menuex_item();
1331                 $$->prev = $1;
1332                 if($1)
1333                         $1->next = $$;
1334                 $$->name = $3;
1335                 $$->id = $4->id;
1336                 $$->type = $4->type;
1337                 $$->state = $4->state;
1338                 $$->helpid = $4->helpid;
1339                 $$->gotid = $4->gotid;
1340                 $$->gottype = $4->gottype;
1341                 $$->gotstate = $4->gotstate;
1342                 $$->gothelpid = $4->gothelpid;
1343                 free($4);
1344                 }
1345         | itemex_definitions tMENUITEM tSEPARATOR {
1346                 $$ = new_menuex_item();
1347                 $$->prev = $1;
1348                 if($1)
1349                         $1->next = $$;
1350                 }
1351         | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body {
1352                 $$ = new_menuex_item();
1353                 $$->prev = $1;
1354                 if($1)
1355                         $1->next = $$;
1356                 $$->popup = get_itemex_head($5);
1357                 $$->name = $3;
1358                 $$->id = $4->id;
1359                 $$->type = $4->type;
1360                 $$->state = $4->state;
1361                 $$->helpid = $4->helpid;
1362                 $$->gotid = $4->gotid;
1363                 $$->gottype = $4->gottype;
1364                 $$->gotstate = $4->gotstate;
1365                 $$->gothelpid = $4->gothelpid;
1366                 free($4);
1367                 }
1368         ;
1369
1370 itemex_options
1371         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1372         | ',' expr {
1373                 $$ = new_itemex_opt($2, 0, 0, 0);
1374                 $$->gotid = TRUE;
1375                 }
1376         | ',' e_expr ',' e_expr item_options {
1377                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0);
1378                 $$->gotid = TRUE;
1379                 $$->gottype = TRUE;
1380                 $$->gotstate = TRUE;
1381                 if($2) free($2);
1382                 if($4) free($4);
1383                 }
1384         | ',' e_expr ',' e_expr ',' expr {
1385                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1386                 $$->gotid = TRUE;
1387                 $$->gottype = TRUE;
1388                 $$->gotstate = TRUE;
1389                 if($2) free($2);
1390                 if($4) free($4);
1391                 }
1392         ;
1393
1394 itemex_p_options
1395         : /* Empty */                   { $$ = new_itemex_opt(0, 0, 0, 0); }
1396         | ',' expr {
1397                 $$ = new_itemex_opt($2, 0, 0, 0);
1398                 $$->gotid = TRUE;
1399                 }
1400         | ',' e_expr ',' expr {
1401                 $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1402                 if($2) free($2);
1403                 $$->gotid = TRUE;
1404                 $$->gottype = TRUE;
1405                 }
1406         | ',' e_expr ',' e_expr ',' expr {
1407                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0);
1408                 if($2) free($2);
1409                 if($4) free($4);
1410                 $$->gotid = TRUE;
1411                 $$->gottype = TRUE;
1412                 $$->gotstate = TRUE;
1413                 }
1414         | ',' e_expr ',' e_expr ',' e_expr ',' expr {
1415                 $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8);
1416                 if($2) free($2);
1417                 if($4) free($4);
1418                 if($6) free($6);
1419                 $$->gotid = TRUE;
1420                 $$->gottype = TRUE;
1421                 $$->gotstate = TRUE;
1422                 $$->gothelpid = TRUE;
1423                 }
1424         ;
1425
1426 /* ------------------------------ StringTable ------------------------------ */
1427 /* Stringtables are parsed differently than other resources because their
1428  * layout is substantially different from other resources.
1429  * The table is parsed through a _global_ variable 'tagstt' which holds the
1430  * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1431  * list of stringtables of different languages.
1432  */
1433 stringtable
1434         : stt_head tBEGIN strings tEND {
1435                 if(!$3)
1436                 {
1437                         yyerror("Stringtable must have at least one entry");
1438                 }
1439                 else
1440                 {
1441                         stringtable_t *stt;
1442                         /* Check if we added to a language table or created
1443                          * a new one.
1444                          */
1445                          for(stt = sttres; stt; stt = stt->next)
1446                          {
1447                                 if(stt == tagstt)
1448                                         break;
1449                          }
1450                          if(!stt)
1451                          {
1452                                 /* It is a new one */
1453                                 if(sttres)
1454                                 {
1455                                         sttres->prev = tagstt;
1456                                         tagstt->next = sttres;
1457                                         sttres = tagstt;
1458                                 }
1459                                 else
1460                                         sttres = tagstt;
1461                          }
1462                          /* Else were done */
1463                 }
1464                 if(tagstt_memopt)
1465                 {
1466                         free(tagstt_memopt);
1467                         tagstt_memopt = NULL;
1468                 }
1469
1470                 $$ = tagstt;
1471                 }
1472         ;
1473
1474 /* This is to get the language of the currently parsed stringtable */
1475 stt_head: tSTRINGTABLE loadmemopts opt_lvc {
1476                 if((tagstt = find_stringtable($3)) == NULL)
1477                         tagstt = new_stringtable($3);
1478                 tagstt_memopt = $2;
1479                 tagstt_version = $3->version;
1480                 tagstt_characts = $3->characts;
1481                 if($3)
1482                         free($3);
1483                 }
1484         ;
1485
1486 strings : /* Empty */   { $$ = NULL; }
1487         | strings expr opt_comma tSTRING {
1488                 int i;
1489                 assert(tagstt != NULL);
1490                 if($2 > 65535 || $2 < -32768)
1491                         yyerror("Stringtable entry's ID out of range (%d)", $2);
1492                 /* Search for the ID */
1493                 for(i = 0; i < tagstt->nentries; i++)
1494                 {
1495                         if(tagstt->entries[i].id == $2)
1496                                 yyerror("Stringtable ID %d already in use", $2);
1497                 }
1498                 /* If we get here, then we have a new unique entry */
1499                 tagstt->nentries++;
1500                 tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1501                 tagstt->entries[tagstt->nentries-1].id = $2;
1502                 tagstt->entries[tagstt->nentries-1].str = $4;
1503                 if(tagstt_memopt)
1504                         tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1505                 else
1506                         tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1507                 tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1508                 tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1509
1510                 if(pedantic && !$4->size)
1511                         yywarning("Zero length strings make no sense");
1512                 if(!win32 && $4->size > 254)
1513                         yyerror("Stringtable entry more than 254 characters");
1514                 if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1515                         yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1516                 $$ = tagstt;
1517                 }
1518         ;
1519
1520 opt_comma       /* There seem to be two ways to specify a stringtable... */
1521         : /* Empty */
1522         | ','
1523         ;
1524
1525 /* ------------------------------ VersionInfo ------------------------------ */
1526 versioninfo
1527         : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND {
1528                 $$ = $3;
1529                 if($2)
1530                 {
1531                         $$->memopt = *($2);
1532                         free($2);
1533                 }
1534                 else
1535                         $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0);
1536                 $$->blocks = get_ver_block_head($5);
1537                 /* Set language; there is no version or characteristics */
1538                 $$->lvc.language = dup_language(currentlanguage);
1539                 }
1540         ;
1541
1542 fix_version
1543         : /* Empty */                   { $$ = new_versioninfo(); }
1544         | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr {
1545                 if($1->gotit.fv)
1546                         yyerror("FILEVERSION already defined");
1547                 $$ = $1;
1548                 $$->filever_maj1 = $3;
1549                 $$->filever_maj2 = $5;
1550                 $$->filever_min1 = $7;
1551                 $$->filever_min2 = $9;
1552                 $$->gotit.fv = 1;
1553                 }
1554         | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr {
1555                 if($1->gotit.pv)
1556                         yyerror("PRODUCTVERSION already defined");
1557                 $$ = $1;
1558                 $$->prodver_maj1 = $3;
1559                 $$->prodver_maj2 = $5;
1560                 $$->prodver_min1 = $7;
1561                 $$->prodver_min2 = $9;
1562                 $$->gotit.pv = 1;
1563                 }
1564         | fix_version tFILEFLAGS expr {
1565                 if($1->gotit.ff)
1566                         yyerror("FILEFLAGS already defined");
1567                 $$ = $1;
1568                 $$->fileflags = $3;
1569                 $$->gotit.ff = 1;
1570                 }
1571         | fix_version tFILEFLAGSMASK expr {
1572                 if($1->gotit.ffm)
1573                         yyerror("FILEFLAGSMASK already defined");
1574                 $$ = $1;
1575                 $$->fileflagsmask = $3;
1576                 $$->gotit.ffm = 1;
1577                 }
1578         | fix_version tFILEOS expr {
1579                 if($1->gotit.fo)
1580                         yyerror("FILEOS already defined");
1581                 $$ = $1;
1582                 $$->fileos = $3;
1583                 $$->gotit.fo = 1;
1584                 }
1585         | fix_version tFILETYPE expr {
1586                 if($1->gotit.ft)
1587                         yyerror("FILETYPE already defined");
1588                 $$ = $1;
1589                 $$->filetype = $3;
1590                 $$->gotit.ft = 1;
1591                 }
1592         | fix_version tFILESUBTYPE expr {
1593                 if($1->gotit.fst)
1594                         yyerror("FILESUBTYPE already defined");
1595                 $$ = $1;
1596                 $$->filesubtype = $3;
1597                 $$->gotit.fst = 1;
1598                 }
1599         ;
1600
1601 ver_blocks
1602         : /* Empty */                   { $$ = NULL; }
1603         | ver_blocks ver_block {
1604                 $$ = $2;
1605                 $$->prev = $1;
1606                 if($1)
1607                         $1->next = $$;
1608                 }
1609         ;
1610
1611 ver_block
1612         : tBLOCK tSTRING tBEGIN ver_values tEND {
1613                 $$ = new_ver_block();
1614                 $$->name = $2;
1615                 $$->values = get_ver_value_head($4);
1616                 }
1617         ;
1618
1619 ver_values
1620         : /* Empty */                   { $$ = NULL; }
1621         | ver_values ver_value {
1622                 $$ = $2;
1623                 $$->prev = $1;
1624                 if($1)
1625                         $1->next = $$;
1626                 }
1627         ;
1628
1629 ver_value
1630         : ver_block {
1631                 $$ = new_ver_value();
1632                 $$->type = val_block;
1633                 $$->value.block = $1;
1634                 }
1635         | tVALUE tSTRING ',' tSTRING {
1636                 $$ = new_ver_value();
1637                 $$->type = val_str;
1638                 $$->key = $2;
1639                 $$->value.str = $4;
1640                 }
1641         | tVALUE tSTRING ',' ver_words {
1642                 $$ = new_ver_value();
1643                 $$->type = val_words;
1644                 $$->key = $2;
1645                 $$->value.words = $4;
1646                 }
1647         ;
1648
1649 ver_words
1650         : expr                  { $$ = new_ver_words($1); }
1651         | ver_words ',' expr    { $$ = add_ver_words($1, $3); }
1652         ;
1653
1654 /* ------------------------------ Toolbar ------------------------------ */
1655 toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1656                 int nitems;
1657                 toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1658                 $$ = new_toolbar($3, $5, items, nitems);
1659                 if($2)
1660                 {
1661                         $$->memopt = *($2);
1662                         free($2);
1663                 }
1664                 else
1665                 {
1666                         $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE;
1667                 }
1668                 if($6)
1669                 {
1670                         $$->lvc = *($6);
1671                         free($6);
1672                 }
1673                 if(!$$->lvc.language)
1674                 {
1675                         $$->lvc.language = dup_language(currentlanguage);
1676                 }
1677                 }
1678         ;
1679
1680 toolbar_items
1681         :  /* Empty */                  { $$ = NULL; }
1682         | toolbar_items tBUTTON expr    {
1683                 toolbar_item_t *idrec = new_toolbar_item();
1684                 idrec->id = $3;
1685                 $$ = ins_tlbr_button($1, idrec);
1686                 }
1687         | toolbar_items tSEPARATOR      {
1688                 toolbar_item_t *idrec = new_toolbar_item();
1689                 idrec->id = 0;
1690                 $$ = ins_tlbr_button($1, idrec);
1691         }
1692         ;
1693
1694 /* ------------------------------ Memory options ------------------------------ */
1695 loadmemopts
1696         : /* Empty */           { $$ = NULL; }
1697         | loadmemopts lamo {
1698                 if($1)
1699                 {
1700                         *($1) |= *($2);
1701                         $$ = $1;
1702                         free($2);
1703                 }
1704                 else
1705                         $$ = $2;
1706                 }
1707         | loadmemopts lama {
1708                 if($1)
1709                 {
1710                         *($1) &= *($2);
1711                         $$ = $1;
1712                         free($2);
1713                 }
1714                 else
1715                 {
1716                         *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE;
1717                         $$ = $2;
1718                 }
1719                 }
1720         ;
1721
1722 lamo    : tPRELOAD      { $$ = new_int(WRC_MO_PRELOAD); }
1723         | tMOVEABLE     { $$ = new_int(WRC_MO_MOVEABLE); }
1724         | tDISCARDABLE  { $$ = new_int(WRC_MO_DISCARDABLE); }
1725         | tPURE         { $$ = new_int(WRC_MO_PURE); }
1726         ;
1727
1728 lama    : tLOADONCALL   { $$ = new_int(~WRC_MO_PRELOAD); }
1729         | tFIXED        { $$ = new_int(~WRC_MO_MOVEABLE); }
1730         | tIMPURE       { $$ = new_int(~WRC_MO_PURE); }
1731         ;
1732
1733 /* ------------------------------ Win32 options ------------------------------ */
1734 opt_lvc : /* Empty */           { $$ = new_lvc(); }
1735         | opt_lvc opt_language {
1736                 if(!win32)
1737                         yywarning("LANGUAGE not supported in 16-bit mode");
1738                 if($1->language)
1739                         yyerror("Language already defined");
1740                 $$ = $1;
1741                 $1->language = $2;
1742                 }
1743         | opt_lvc opt_characts {
1744                 if(!win32)
1745                         yywarning("CHARACTERISTICS not supported in 16-bit mode");
1746                 if($1->characts)
1747                         yyerror("Characteristics already defined");
1748                 $$ = $1;
1749                 $1->characts = $2;
1750                 }
1751         | opt_lvc opt_version {
1752                 if(!win32)
1753                         yywarning("VERSION not supported in 16-bit mode");
1754                 if($1->version)
1755                         yyerror("Version already defined");
1756                 $$ = $1;
1757                 $1->version = $2;
1758                 }
1759         ;
1760
1761         /*
1762          * This here is another s/r conflict on {bi,u}nary + and -.
1763          * It is due to the look-ahead which must determine when the
1764          * rule opt_language ends. It could be solved with adding a
1765          * tNL at the end, but that seems unreasonable to do.
1766          * The conflict is now moved to the expression handling below.
1767          */
1768 opt_language
1769         : tLANGUAGE expr ',' expr       { $$ = new_language($2, $4);
1770                                           if (get_language_codepage($2, $4) == -1)
1771                                                 yyerror( "Language %04x is not supported", ($4<<10) + $2);
1772                                         }
1773         ;
1774
1775 opt_characts
1776         : tCHARACTERISTICS expr         { $$ = new_characts($2); }
1777         ;
1778
1779 opt_version
1780         : tVERSION expr                 { $$ = new_version($2); }
1781         ;
1782
1783 /* ------------------------------ Raw data handling ------------------------------ */
1784 raw_data: opt_lvc tBEGIN raw_elements tEND {
1785                 if($1)
1786                 {
1787                         $3->lvc = *($1);
1788                         free($1);
1789                 }
1790
1791                 if(!$3->lvc.language)
1792                         $3->lvc.language = dup_language(currentlanguage);
1793
1794                 $$ = $3;
1795                 }
1796         ;
1797
1798 raw_elements
1799         : tRAWDATA                      { $$ = $1; }
1800         | tNUMBER                       { $$ = int2raw_data($1); }
1801         | '-' tNUMBER                   { $$ = int2raw_data(-($2)); }
1802         | tLNUMBER                      { $$ = long2raw_data($1); }
1803         | '-' tLNUMBER                  { $$ = long2raw_data(-($2)); }
1804         | tSTRING                       { $$ = str2raw_data($1); }
1805         | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1806         | raw_elements opt_comma tNUMBER  { $$ = merge_raw_data_int($1, $3); }
1807         | raw_elements opt_comma '-' tNUMBER  { $$ = merge_raw_data_int($1, -($4)); }
1808         | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); }
1809         | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); }
1810         | raw_elements opt_comma tSTRING  { $$ = merge_raw_data_str($1, $3); }
1811         ;
1812
1813 /* File data or raw data */
1814 file_raw: filename      { $$ = load_file($1,dup_language(currentlanguage)); }
1815         | raw_data      { $$ = $1; }
1816         ;
1817
1818 /* ------------------------------ Win32 expressions ------------------------------ */
1819 /* All win16 numbers are also handled here. This is inconsistent with MS'
1820  * resource compiler, but what the heck, its just handy to have.
1821  */
1822 e_expr  : /* Empty */   { $$ = 0; }
1823         | expr          { $$ = new_int($1); }
1824         ;
1825
1826 /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */
1827 expr    : xpr   { $$ = ($1); }
1828         ;
1829
1830 xpr     : xpr '+' xpr   { $$ = ($1) + ($3); }
1831         | xpr '-' xpr   { $$ = ($1) - ($3); }
1832         | xpr '|' xpr   { $$ = ($1) | ($3); }
1833         | xpr '&' xpr   { $$ = ($1) & ($3); }
1834         | xpr '*' xpr   { $$ = ($1) * ($3); }
1835         | xpr '/' xpr   { $$ = ($1) / ($3); }
1836         | xpr '^' xpr   { $$ = ($1) ^ ($3); }
1837         | '~' xpr       { $$ = ~($2); }
1838         | '-' xpr %prec pUPM    { $$ = -($2); }
1839         | '+' xpr %prec pUPM    { $$ = $2; }
1840         | '(' xpr ')'   { $$ = $2; }
1841         | any_num       { $$ = $1; }
1842         | tNOT any_num  { $$ = ~($2); }
1843         ;
1844
1845 any_num : tNUMBER       { $$ = $1; }
1846         | tLNUMBER      { $$ = $1; }
1847         ;
1848
1849 %%
1850 /* Dialog specific functions */
1851 static dialog_t *dialog_style(style_t * st, dialog_t *dlg)
1852 {
1853         assert(dlg != NULL);
1854         if(dlg->style == NULL)
1855         {
1856                 dlg->style = new_style(0,0);
1857         }
1858
1859         if(dlg->gotstyle)
1860         {
1861                 yywarning("Style already defined, or-ing together");
1862         }
1863         else
1864         {
1865                 dlg->style->or_mask = 0;
1866                 dlg->style->and_mask = 0;
1867         }
1868         dlg->style->or_mask |= st->or_mask;
1869         dlg->style->and_mask |= st->and_mask;
1870         dlg->gotstyle = TRUE;
1871         free(st);
1872         return dlg;
1873 }
1874
1875 static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg)
1876 {
1877         assert(dlg != NULL);
1878         if(dlg->exstyle == NULL)
1879         {
1880                 dlg->exstyle = new_style(0,0);
1881         }
1882
1883         if(dlg->gotexstyle)
1884         {
1885                 yywarning("ExStyle already defined, or-ing together");
1886         }
1887         else
1888         {
1889                 dlg->exstyle->or_mask = 0;
1890                 dlg->exstyle->and_mask = 0;
1891         }
1892         dlg->exstyle->or_mask |= st->or_mask;
1893         dlg->exstyle->and_mask |= st->and_mask;
1894         dlg->gotexstyle = TRUE;
1895         free(st);
1896         return dlg;
1897 }
1898
1899 static dialog_t *dialog_caption(string_t *s, dialog_t *dlg)
1900 {
1901         assert(dlg != NULL);
1902         if(dlg->title)
1903                 yyerror("Caption already defined");
1904         dlg->title = s;
1905         return dlg;
1906 }
1907
1908 static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg)
1909 {
1910         assert(dlg != NULL);
1911         if(dlg->font)
1912                 yyerror("Font already defined");
1913         dlg->font = f;
1914         return dlg;
1915 }
1916
1917 static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg)
1918 {
1919         assert(dlg != NULL);
1920         if(dlg->dlgclass)
1921                 yyerror("Class already defined");
1922         dlg->dlgclass = n;
1923         return dlg;
1924 }
1925
1926 static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg)
1927 {
1928         assert(dlg != NULL);
1929         if(dlg->menu)
1930                 yyerror("Menu already defined");
1931         dlg->menu = m;
1932         return dlg;
1933 }
1934
1935 static dialog_t *dialog_language(language_t *l, dialog_t *dlg)
1936 {
1937         assert(dlg != NULL);
1938         if(dlg->lvc.language)
1939                 yyerror("Language already defined");
1940         dlg->lvc.language = l;
1941         return dlg;
1942 }
1943
1944 static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg)
1945 {
1946         assert(dlg != NULL);
1947         if(dlg->lvc.characts)
1948                 yyerror("Characteristics already defined");
1949         dlg->lvc.characts = c;
1950         return dlg;
1951 }
1952
1953 static dialog_t *dialog_version(version_t *v, dialog_t *dlg)
1954 {
1955         assert(dlg != NULL);
1956         if(dlg->lvc.version)
1957                 yyerror("Version already defined");
1958         dlg->lvc.version = v;
1959         return dlg;
1960 }
1961
1962 /* Controls specific functions */
1963 static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev)
1964 {
1965         /* Hm... this seems to be jammed in at all time... */
1966         int defaultstyle = WS_CHILD | WS_VISIBLE;
1967
1968         assert(ctrl != NULL);
1969         ctrl->prev = prev;
1970
1971         if(prev)
1972                 prev->next = ctrl;
1973
1974         if(type != -1)
1975         {
1976                 ctrl->ctlclass = new_name_id();
1977                 ctrl->ctlclass->type = name_ord;
1978                 ctrl->ctlclass->name.i_name = type;
1979         }
1980
1981         switch(type)
1982         {
1983         case CT_BUTTON:
1984                 if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1985                         defaultstyle |= WS_TABSTOP;
1986                 break;
1987         case CT_EDIT:
1988                 defaultstyle |= WS_TABSTOP | WS_BORDER;
1989                 break;
1990         case CT_LISTBOX:
1991                 defaultstyle |= LBS_NOTIFY | WS_BORDER;
1992                 break;
1993         case CT_COMBOBOX:
1994                 if (!(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST)))
1995                     defaultstyle |= CBS_SIMPLE;
1996                 break;
1997         case CT_STATIC:
1998                 if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT)
1999                         defaultstyle |= WS_GROUP;
2000                 break;
2001         }
2002
2003         if(!ctrl->gotstyle)     /* Handle default style setting */
2004         {
2005                 switch(type)
2006                 {
2007                 case CT_EDIT:
2008                         defaultstyle |= ES_LEFT;
2009                         break;
2010                 case CT_LISTBOX:
2011                         defaultstyle |= LBS_NOTIFY;
2012                         break;
2013                 case CT_COMBOBOX:
2014                         defaultstyle |= CBS_SIMPLE | WS_TABSTOP;
2015                         break;
2016                 case CT_SCROLLBAR:
2017                         defaultstyle |= SBS_HORZ;
2018                         break;
2019                 case CT_BUTTON:
2020                         switch(special_style)
2021                         {
2022                         case BS_CHECKBOX:
2023                         case BS_DEFPUSHBUTTON:
2024                         case BS_PUSHBUTTON:
2025 /*                      case BS_PUSHBOX:        */
2026                         case BS_AUTORADIOBUTTON:
2027                         case BS_AUTO3STATE:
2028                         case BS_3STATE:
2029                         case BS_AUTOCHECKBOX:
2030                                 defaultstyle |= WS_TABSTOP;
2031                                 break;
2032                         default:
2033                                 yywarning("Unknown default button control-style 0x%08x", special_style);
2034                         case BS_GROUPBOX:
2035                         case BS_RADIOBUTTON:
2036                                 break;
2037                         }
2038                         break;
2039
2040                 case CT_STATIC:
2041                         switch(special_style)
2042                         {
2043                         case SS_LEFT:
2044                         case SS_RIGHT:
2045                         case SS_CENTER:
2046                                 defaultstyle |= WS_GROUP;
2047                                 break;
2048                         case SS_ICON:   /* Special case */
2049                                 break;
2050                         default:
2051                                 yywarning("Unknown default static control-style 0x%08x", special_style);
2052                                 break;
2053                         }
2054                         break;
2055                 case -1:        /* Generic control */
2056                         goto byebye;
2057
2058                 default:
2059                         yyerror("Internal error (report this): Got weird control type 0x%08x", type);
2060                 }
2061         }
2062
2063         /* The SS_ICON flag is always forced in for icon controls */
2064         if(type == CT_STATIC && special_style == SS_ICON)
2065                 defaultstyle |= SS_ICON;
2066
2067         if (!ctrl->gotstyle)
2068                 ctrl->style = new_style(0,0);
2069
2070         /* combine all styles */
2071         ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style;
2072         ctrl->gotstyle = TRUE;
2073 byebye:
2074         /* combine with NOT mask */
2075         if (ctrl->gotstyle)
2076         {
2077                 ctrl->style->or_mask &= ~(ctrl->style->and_mask);
2078                 ctrl->style->and_mask = 0;
2079         }
2080         if (ctrl->gotexstyle)
2081         {
2082                 ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
2083                 ctrl->exstyle->and_mask = 0;
2084         }
2085         return ctrl;
2086 }
2087
2088 static name_id_t *convert_ctlclass(name_id_t *cls)
2089 {
2090         char *cc = NULL;
2091         int iclass;
2092
2093         if(cls->type == name_ord)
2094                 return cls;
2095         assert(cls->type == name_str);
2096         if(cls->type == str_unicode)
2097         {
2098                 yyerror("Don't yet support unicode class comparison");
2099         }
2100         else
2101                 cc = cls->name.s_name->str.cstr;
2102
2103         if(!strcasecmp("BUTTON", cc))
2104                 iclass = CT_BUTTON;
2105         else if(!strcasecmp("COMBOBOX", cc))
2106                 iclass = CT_COMBOBOX;
2107         else if(!strcasecmp("LISTBOX", cc))
2108                 iclass = CT_LISTBOX;
2109         else if(!strcasecmp("EDIT", cc))
2110                 iclass = CT_EDIT;
2111         else if(!strcasecmp("STATIC", cc))
2112                 iclass = CT_STATIC;
2113         else if(!strcasecmp("SCROLLBAR", cc))
2114                 iclass = CT_SCROLLBAR;
2115         else
2116                 return cls;     /* No default, return user controlclass */
2117
2118         free(cls->name.s_name->str.cstr);
2119         free(cls->name.s_name);
2120         cls->type = name_ord;
2121         cls->name.i_name = iclass;
2122         return cls;
2123 }
2124
2125 /* DialogEx specific functions */
2126 static dialogex_t *dialogex_style(style_t * st, dialogex_t *dlg)
2127 {
2128         assert(dlg != NULL);
2129         if(dlg->style == NULL)
2130         {
2131                 dlg->style = new_style(0,0);
2132         }
2133
2134         if(dlg->gotstyle)
2135         {
2136                 yywarning("Style already defined, or-ing together");
2137         }
2138         else
2139         {
2140                 dlg->style->or_mask = 0;
2141                 dlg->style->and_mask = 0;
2142         }
2143         dlg->style->or_mask |= st->or_mask;
2144         dlg->style->and_mask |= st->and_mask;
2145         dlg->gotstyle = TRUE;
2146         free(st);
2147         return dlg;
2148 }
2149
2150 static dialogex_t *dialogex_exstyle(style_t * st, dialogex_t *dlg)
2151 {
2152         assert(dlg != NULL);
2153         if(dlg->exstyle == NULL)
2154         {
2155                 dlg->exstyle = new_style(0,0);
2156         }
2157
2158         if(dlg->gotexstyle)
2159         {
2160                 yywarning("ExStyle already defined, or-ing together");
2161         }
2162         else
2163         {
2164                 dlg->exstyle->or_mask = 0;
2165                 dlg->exstyle->and_mask = 0;
2166         }
2167         dlg->exstyle->or_mask |= st->or_mask;
2168         dlg->exstyle->and_mask |= st->and_mask;
2169         dlg->gotexstyle = TRUE;
2170         free(st);
2171         return dlg;
2172 }
2173
2174 static dialogex_t *dialogex_caption(string_t *s, dialogex_t *dlg)
2175 {
2176         assert(dlg != NULL);
2177         if(dlg->title)
2178                 yyerror("Caption already defined");
2179         dlg->title = s;
2180         return dlg;
2181 }
2182
2183 static dialogex_t *dialogex_font(font_id_t *f, dialogex_t *dlg)
2184 {
2185         assert(dlg != NULL);
2186         if(dlg->font)
2187                 yyerror("Font already defined");
2188         dlg->font = f;
2189         return dlg;
2190 }
2191
2192 static dialogex_t *dialogex_class(name_id_t *n, dialogex_t *dlg)
2193 {
2194         assert(dlg != NULL);
2195         if(dlg->dlgclass)
2196                 yyerror("Class already defined");
2197         dlg->dlgclass = n;
2198         return dlg;
2199 }
2200
2201 static dialogex_t *dialogex_menu(name_id_t *m, dialogex_t *dlg)
2202 {
2203         assert(dlg != NULL);
2204         if(dlg->menu)
2205                 yyerror("Menu already defined");
2206         dlg->menu = m;
2207         return dlg;
2208 }
2209
2210 static dialogex_t *dialogex_language(language_t *l, dialogex_t *dlg)
2211 {
2212         assert(dlg != NULL);
2213         if(dlg->lvc.language)
2214                 yyerror("Language already defined");
2215         dlg->lvc.language = l;
2216         return dlg;
2217 }
2218
2219 static dialogex_t *dialogex_characteristics(characts_t *c, dialogex_t *dlg)
2220 {
2221         assert(dlg != NULL);
2222         if(dlg->lvc.characts)
2223                 yyerror("Characteristics already defined");
2224         dlg->lvc.characts = c;
2225         return dlg;
2226 }
2227
2228 static dialogex_t *dialogex_version(version_t *v, dialogex_t *dlg)
2229 {
2230         assert(dlg != NULL);
2231         if(dlg->lvc.version)
2232                 yyerror("Version already defined");
2233         dlg->lvc.version = v;
2234         return dlg;
2235 }
2236
2237 /* Accelerator specific functions */
2238 static event_t *add_event(int key, int id, int flags, event_t *prev)
2239 {
2240         event_t *ev = new_event();
2241
2242         if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII))
2243                 yyerror("Cannot use both ASCII and VIRTKEY");
2244
2245         ev->key = key;
2246         ev->id = id;
2247         ev->flags = flags & ~WRC_AF_ASCII;
2248         ev->prev = prev;
2249         if(prev)
2250                 prev->next = ev;
2251         return ev;
2252 }
2253
2254 static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev)
2255 {
2256         int keycode = 0;
2257         event_t *ev = new_event();
2258
2259         if(key->type != str_char)
2260                 yyerror("Key code must be an ascii string");
2261
2262         if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0] & 0xff) && !isdigit(key->str.cstr[0] & 0xff)))
2263                 yyerror("VIRTKEY code is not equal to ascii value");
2264
2265         if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2266         {
2267                 yyerror("Cannot use both '^' and CONTROL modifier");
2268         }
2269         else if(key->str.cstr[0] == '^')
2270         {
2271                 keycode = toupper(key->str.cstr[1]) - '@';
2272                 if(keycode >= ' ')
2273                         yyerror("Control-code out of range");
2274         }
2275         else
2276                 keycode = key->str.cstr[0];
2277         ev->key = keycode;
2278         ev->id = id;
2279         ev->flags = flags & ~WRC_AF_ASCII;
2280         ev->prev = prev;
2281         if(prev)
2282                 prev->next = ev;
2283         return ev;
2284 }
2285
2286 /* MenuEx specific functions */
2287 static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2288 {
2289         itemex_opt_t *opt = (itemex_opt_t *)xmalloc(sizeof(itemex_opt_t));
2290         opt->id = id;
2291         opt->type = type;
2292         opt->state = state;
2293         opt->helpid = helpid;
2294         return opt;
2295 }
2296
2297 /* Raw data functions */
2298 static raw_data_t *load_file(string_t *filename, language_t *lang)
2299 {
2300         FILE *fp = NULL;
2301         char *path;
2302         raw_data_t *rd;
2303         string_t *name;
2304         int codepage = get_language_codepage(lang->id, lang->sub);
2305
2306         /* FIXME: we may want to use utf-8 here */
2307         if (codepage <= 0 && filename->type != str_char)
2308                 yyerror("Cannot convert filename to ASCII string");
2309         name = convert_string( filename, str_char, codepage );
2310         if (!(path = wpp_find_include(name->str.cstr, input_name)))
2311                 yyerror("Cannot open file %s", name->str.cstr);
2312         if (!(fp = fopen( path, "rb" )))
2313                 yyerror("Cannot open file %s", name->str.cstr);
2314         free( path );
2315         rd = new_raw_data();
2316         fseek(fp, 0, SEEK_END);
2317         rd->size = ftell(fp);
2318         fseek(fp, 0, SEEK_SET);
2319         if (rd->size)
2320         {
2321                 rd->data = (char *)xmalloc(rd->size);
2322                 fread(rd->data, rd->size, 1, fp);
2323         }
2324         else rd->data = NULL;
2325         fclose(fp);
2326         rd->lvc.language = lang;
2327         free_string(name);
2328         return rd;
2329 }
2330
2331 static raw_data_t *int2raw_data(int i)
2332 {
2333         raw_data_t *rd;
2334
2335         if( ( i >= 0 && (int)((unsigned short)i) != i) ||
2336             ( i < 0  && (int)((short)i) != i) )
2337                 yywarning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2338
2339         rd = new_raw_data();
2340         rd->size = sizeof(short);
2341         rd->data = (char *)xmalloc(rd->size);
2342         switch(byteorder)
2343         {
2344 #ifdef WORDS_BIGENDIAN
2345         default:
2346 #endif
2347         case WRC_BO_BIG:
2348                 rd->data[0] = HIBYTE(i);
2349                 rd->data[1] = LOBYTE(i);
2350                 break;
2351
2352 #ifndef WORDS_BIGENDIAN
2353         default:
2354 #endif
2355         case WRC_BO_LITTLE:
2356                 rd->data[1] = HIBYTE(i);
2357                 rd->data[0] = LOBYTE(i);
2358                 break;
2359         }
2360         return rd;
2361 }
2362
2363 static raw_data_t *long2raw_data(int i)
2364 {
2365         raw_data_t *rd;
2366         rd = new_raw_data();
2367         rd->size = sizeof(int);
2368         rd->data = (char *)xmalloc(rd->size);
2369         switch(byteorder)
2370         {
2371 #ifdef WORDS_BIGENDIAN
2372         default:
2373 #endif
2374         case WRC_BO_BIG:
2375                 rd->data[0] = HIBYTE(HIWORD(i));
2376                 rd->data[1] = LOBYTE(HIWORD(i));
2377                 rd->data[2] = HIBYTE(LOWORD(i));
2378                 rd->data[3] = LOBYTE(LOWORD(i));
2379                 break;
2380
2381 #ifndef WORDS_BIGENDIAN
2382         default:
2383 #endif
2384         case WRC_BO_LITTLE:
2385                 rd->data[3] = HIBYTE(HIWORD(i));
2386                 rd->data[2] = LOBYTE(HIWORD(i));
2387                 rd->data[1] = HIBYTE(LOWORD(i));
2388                 rd->data[0] = LOBYTE(LOWORD(i));
2389                 break;
2390         }
2391         return rd;
2392 }
2393
2394 static raw_data_t *str2raw_data(string_t *str)
2395 {
2396         raw_data_t *rd;
2397         rd = new_raw_data();
2398         rd->size = str->size * (str->type == str_char ? 1 : 2);
2399         rd->data = (char *)xmalloc(rd->size);
2400         if(str->type == str_char)
2401                 memcpy(rd->data, str->str.cstr, rd->size);
2402         else if(str->type == str_unicode)
2403         {
2404                 int i;
2405                 switch(byteorder)
2406                 {
2407 #ifdef WORDS_BIGENDIAN
2408                 default:
2409 #endif
2410                 case WRC_BO_BIG:
2411                         for(i = 0; i < str->size; i++)
2412                         {
2413                                 rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]);
2414                                 rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]);
2415                         }
2416                         break;
2417 #ifndef WORDS_BIGENDIAN
2418                 default:
2419 #endif
2420                 case WRC_BO_LITTLE:
2421                         for(i = 0; i < str->size; i++)
2422                         {
2423                                 rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]);
2424                                 rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]);
2425                         }
2426                         break;
2427                 }
2428         }
2429         else
2430                 internal_error(__FILE__, __LINE__, "Invalid stringtype");
2431         return rd;
2432 }
2433
2434 static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2)
2435 {
2436         r1->data = xrealloc(r1->data, r1->size + r2->size);
2437         memcpy(r1->data + r1->size, r2->data, r2->size);
2438         r1->size += r2->size;
2439         return r1;
2440 }
2441
2442 static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i)
2443 {
2444         raw_data_t *t = int2raw_data(i);
2445         merge_raw_data(r1, t);
2446         free(t->data);
2447         free(t);
2448         return r1;
2449 }
2450
2451 static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i)
2452 {
2453         raw_data_t *t = long2raw_data(i);
2454         merge_raw_data(r1, t);
2455         free(t->data);
2456         free(t);
2457         return r1;
2458 }
2459
2460 static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str)
2461 {
2462         raw_data_t *t = str2raw_data(str);
2463         merge_raw_data(r1, t);
2464         free(t->data);
2465         free(t);
2466         return r1;
2467 }
2468
2469 /* Function the go back in a list to get the head */
2470 static menu_item_t *get_item_head(menu_item_t *p)
2471 {
2472         if(!p)
2473                 return NULL;
2474         while(p->prev)
2475                 p = p->prev;
2476         return p;
2477 }
2478
2479 static menuex_item_t *get_itemex_head(menuex_item_t *p)
2480 {
2481         if(!p)
2482                 return NULL;
2483         while(p->prev)
2484                 p = p->prev;
2485         return p;
2486 }
2487
2488 static resource_t *get_resource_head(resource_t *p)
2489 {
2490         if(!p)
2491                 return NULL;
2492         while(p->prev)
2493                 p = p->prev;
2494         return p;
2495 }
2496
2497 static ver_block_t *get_ver_block_head(ver_block_t *p)
2498 {
2499         if(!p)
2500                 return NULL;
2501         while(p->prev)
2502                 p = p->prev;
2503         return p;
2504 }
2505
2506 static ver_value_t *get_ver_value_head(ver_value_t *p)
2507 {
2508         if(!p)
2509                 return NULL;
2510         while(p->prev)
2511                 p = p->prev;
2512         return p;
2513 }
2514
2515 static control_t *get_control_head(control_t *p)
2516 {
2517         if(!p)
2518                 return NULL;
2519         while(p->prev)
2520                 p = p->prev;
2521         return p;
2522 }
2523
2524 static event_t *get_event_head(event_t *p)
2525 {
2526         if(!p)
2527                 return NULL;
2528         while(p->prev)
2529                 p = p->prev;
2530         return p;
2531 }
2532
2533 /* Find a stringtable with given language */
2534 static stringtable_t *find_stringtable(lvc_t *lvc)
2535 {
2536         stringtable_t *stt;
2537
2538         assert(lvc != NULL);
2539
2540         if(!lvc->language)
2541                 lvc->language = dup_language(currentlanguage);
2542
2543         for(stt = sttres; stt; stt = stt->next)
2544         {
2545                 if(stt->lvc.language->id == lvc->language->id
2546                 && stt->lvc.language->sub == lvc->language->sub)
2547                 {
2548                         /* Found a table with the same language */
2549                         /* The version and characteristics are now handled
2550                          * in the generation of the individual stringtables.
2551                          * This enables localized analysis.
2552                         if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version))
2553                         || (!stt->lvc.version && lvc->version)
2554                         || (stt->lvc.version && !lvc->version))
2555                                 yywarning("Stringtable's versions are not the same, using first definition");
2556
2557                         if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts))
2558                         || (!stt->lvc.characts && lvc->characts)
2559                         || (stt->lvc.characts && !lvc->characts))
2560                                 yywarning("Stringtable's characteristics are not the same, using first definition");
2561                         */
2562                         return stt;
2563                 }
2564         }
2565         return NULL;
2566 }
2567
2568 /* qsort sorting function for string table entries */
2569 #define STE(p)  ((const stt_entry_t *)(p))
2570 static int sort_stt_entry(const void *e1, const void *e2)
2571 {
2572         return STE(e1)->id - STE(e2)->id;
2573 }
2574 #undef STE
2575
2576 static resource_t *build_stt_resources(stringtable_t *stthead)
2577 {
2578         stringtable_t *stt;
2579         stringtable_t *newstt;
2580         resource_t *rsc;
2581         resource_t *rsclist = NULL;
2582         resource_t *rsctail = NULL;
2583         int i;
2584         int j;
2585         DWORD andsum;
2586         DWORD orsum;
2587         characts_t *characts;
2588         version_t *version;
2589
2590         if(!stthead)
2591                 return NULL;
2592
2593         /* For all languages defined */
2594         for(stt = stthead; stt; stt = stt->next)
2595         {
2596                 assert(stt->nentries > 0);
2597
2598                 /* Sort the entries */
2599                 if(stt->nentries > 1)
2600                         qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2601
2602                 for(i = 0; i < stt->nentries; )
2603                 {
2604                         newstt = new_stringtable(&stt->lvc);
2605                         newstt->entries = (stt_entry_t *)xmalloc(16 * sizeof(stt_entry_t));
2606                         newstt->nentries = 16;
2607                         newstt->idbase = stt->entries[i].id & ~0xf;
2608                         for(j = 0; j < 16 && i < stt->nentries; j++)
2609                         {
2610                                 if(stt->entries[i].id - newstt->idbase == j)
2611                                 {
2612                                         newstt->entries[j] = stt->entries[i];
2613                                         i++;
2614                                 }
2615                         }
2616                         andsum = ~0;
2617                         orsum = 0;
2618                         characts = NULL;
2619                         version = NULL;
2620                         /* Check individual memory options and get
2621                          * the first characteristics/version
2622                          */
2623                         for(j = 0; j < 16; j++)
2624                         {
2625                                 if(!newstt->entries[j].str)
2626                                         continue;
2627                                 andsum &= newstt->entries[j].memopt;
2628                                 orsum |= newstt->entries[j].memopt;
2629                                 if(!characts)
2630                                         characts = newstt->entries[j].characts;
2631                                 if(!version)
2632                                         version = newstt->entries[j].version;
2633                         }
2634                         if(andsum != orsum)
2635                         {
2636                                 warning("Stringtable's memory options are not equal (idbase: %d)", newstt->idbase);
2637                         }
2638                         /* Check version and characteristics */
2639                         for(j = 0; j < 16; j++)
2640                         {
2641                                 if(characts
2642                                 && newstt->entries[j].characts
2643                                 && *newstt->entries[j].characts != *characts)
2644                                         warning("Stringtable's characteristics are not the same (idbase: %d)", newstt->idbase);
2645                                 if(version
2646                                 && newstt->entries[j].version
2647                                 && *newstt->entries[j].version != *version)
2648                                         warning("Stringtable's versions are not the same (idbase: %d)", newstt->idbase);
2649                         }
2650                         rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2651                         rsc->name = new_name_id();
2652                         rsc->name->type = name_ord;
2653                         rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2654                         rsc->memopt = andsum; /* Set to least common denominator */
2655                         newstt->memopt = andsum;
2656                         newstt->lvc.characts = characts;
2657                         newstt->lvc.version = version;
2658                         if(!rsclist)
2659                         {
2660                                 rsclist = rsc;
2661                                 rsctail = rsc;
2662                         }
2663                         else
2664                         {
2665                                 rsctail->next = rsc;
2666                                 rsc->prev = rsctail;
2667                                 rsctail = rsc;
2668                         }
2669                 }
2670         }
2671         return rsclist;
2672 }
2673
2674
2675 static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec)
2676 {
2677         idrec->prev = prev;
2678         if(prev)
2679                 prev->next = idrec;
2680
2681         return idrec;
2682 }
2683
2684 static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
2685 {
2686         if(!p)
2687         {
2688                 *nitems = 0;
2689                 return NULL;
2690         }
2691
2692         *nitems = 1;
2693
2694         while(p->prev)
2695         {
2696                 (*nitems)++;
2697                 p = p->prev;
2698         }
2699
2700         return p;
2701 }
2702
2703 static string_t *make_filename(string_t *str)
2704 {
2705     if(str->type == str_char)
2706     {
2707         char *cptr;
2708
2709         /* Remove escaped backslash and convert to forward */
2710         for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
2711         {
2712                 if(cptr[1] == '\\')
2713                 {
2714                         memmove(cptr, cptr+1, strlen(cptr));
2715                         str->size--;
2716                 }
2717                 *cptr = '/';
2718         }
2719     }
2720     else
2721     {
2722         WCHAR *wptr;
2723
2724         /* Remove escaped backslash and convert to forward */
2725         for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
2726         {
2727                 if(wptr[1] == '\\')
2728                 {
2729                         memmove(wptr, wptr+1, strlenW(wptr));
2730                         str->size--;
2731                 }
2732                 *wptr = '/';
2733         }
2734     }
2735     return str;
2736 }
2737
2738 /*
2739  * Process all resources to extract fonts and build
2740  * a fontdir resource.
2741  *
2742  * Note: MS' resource compiler (build 1472) does not
2743  * handle font resources with different languages.
2744  * The fontdir is generated in the last active language
2745  * and font identifiers must be unique across the entire
2746  * source.
2747  * This is not logical considering the localization
2748  * constraints of all other resource types. MS has,
2749  * most probably, never testet localized fonts. However,
2750  * using fontresources is rare, so it might not occur
2751  * in normal applications.
2752  * Wine does require better localization because a lot
2753  * of languages are coded into the same executable.
2754  * Therefore, I will generate fontdirs for *each*
2755  * localized set of fonts.
2756  */
2757 static resource_t *build_fontdir(resource_t **fnt, int nfnt)
2758 {
2759         static int once = 0;
2760         if(!once)
2761         {
2762                 warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)", fnt, nfnt);
2763                 once++;
2764         }
2765         return NULL;
2766 }
2767
2768 static resource_t *build_fontdirs(resource_t *tail)
2769 {
2770         resource_t *rsc;
2771         resource_t *lst = NULL;
2772         resource_t **fnt = NULL;        /* List of all fonts */
2773         int nfnt = 0;
2774         resource_t **fnd = NULL;        /* List of all fontdirs */
2775         int nfnd = 0;
2776         resource_t **lanfnt = NULL;
2777         int nlanfnt = 0;
2778         int i;
2779         name_id_t nid;
2780         string_t str;
2781         int fntleft;
2782
2783         nid.type = name_str;
2784         nid.name.s_name = &str;
2785         str.type = str_char;
2786         str.str.cstr = xstrdup("FONTDIR");
2787         str.size = 7;
2788
2789         /* Extract all fonts and fontdirs */
2790         for(rsc = tail; rsc; rsc = rsc->prev)
2791         {
2792                 if(rsc->type == res_fnt)
2793                 {
2794                         nfnt++;
2795                         fnt = xrealloc(fnt, nfnt * sizeof(*fnt));
2796                         fnt[nfnt-1] = rsc;
2797                 }
2798                 else if(rsc->type == res_fntdir)
2799                 {
2800                         nfnd++;
2801                         fnd = xrealloc(fnd, nfnd * sizeof(*fnd));
2802                         fnd[nfnd-1] = rsc;
2803                 }
2804         }
2805
2806         /* Verify the name of the present fontdirs */
2807         for(i = 0; i < nfnd; i++)
2808         {
2809                 if(compare_name_id(&nid, fnd[i]->name))
2810                 {
2811                         warning("User supplied FONTDIR entry has an invalid name '%s', ignored",
2812                                 get_nameid_str(fnd[i]->name));
2813                         fnd[i] = NULL;
2814                 }
2815         }
2816
2817         /* Sanity check */
2818         if(nfnt == 0)
2819         {
2820                 if(nfnd != 0)
2821                         warning("Found %d FONTDIR entries without any fonts present", nfnd);
2822                 goto clean;
2823         }
2824
2825         /* Copy space */
2826         lanfnt = xmalloc(nfnt * sizeof(*lanfnt));
2827
2828         /* Get all fonts covered by fontdirs */
2829         for(i = 0; i < nfnd; i++)
2830         {
2831                 int j;
2832                 WORD cnt;
2833                 int isswapped = 0;
2834
2835                 if(!fnd[i])
2836                         continue;
2837                 for(j = 0; j < nfnt; j++)
2838                 {
2839                         if(!fnt[j])
2840                                 continue;
2841                         if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub)
2842                         {
2843                                 lanfnt[nlanfnt] = fnt[j];
2844                                 nlanfnt++;
2845                                 fnt[j] = NULL;
2846                         }
2847                 }
2848
2849                 cnt = *(WORD *)fnd[i]->res.fnd->data->data;
2850                 if(nlanfnt == cnt)
2851                         isswapped = 0;
2852                 else if(nlanfnt == BYTESWAP_WORD(cnt))
2853                         isswapped = 1;
2854                 else
2855                         error("FONTDIR for language %d,%d has wrong count (%d, expected %d)",
2856                                 fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt);
2857 #ifdef WORDS_BIGENDIAN
2858                 if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped))
2859 #else
2860                 if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped))
2861 #endif
2862                 {
2863                         internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping");
2864                 }
2865         }
2866
2867         /* We now have fonts left where we need to make a fontdir resource */
2868         for(i = fntleft = 0; i < nfnt; i++)
2869         {
2870                 if(fnt[i])
2871                         fntleft++;
2872         }
2873         while(fntleft)
2874         {
2875                 /* Get fonts of same language in lanfnt[] */
2876                 for(i = nlanfnt = 0; i < nfnt; i++)
2877                 {
2878                         if(fnt[i])
2879                         {
2880                                 if(!nlanfnt)
2881                                 {
2882                         addlanfnt:
2883                                         lanfnt[nlanfnt] = fnt[i];
2884                                         nlanfnt++;
2885                                         fnt[i] = NULL;
2886                                         fntleft--;
2887                                 }
2888                                 else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub)
2889                                         goto addlanfnt;
2890                         }
2891                 }
2892                 /* and build a fontdir */
2893                 rsc = build_fontdir(lanfnt, nlanfnt);
2894                 if(rsc)
2895                 {
2896                         if(lst)
2897                         {
2898                                 lst->next = rsc;
2899                                 rsc->prev = lst;
2900                         }
2901                         lst = rsc;
2902                 }
2903         }
2904
2905         free(lanfnt);
2906 clean:
2907         if(fnt)
2908                 free(fnt);
2909         if(fnd)
2910                 free(fnd);
2911         free(str.str.cstr);
2912         return lst;
2913 }
2914
2915 /*
2916  * This gets invoked to determine whether the next resource
2917  * is to be of a standard-type (e.g. bitmaps etc.), or should
2918  * be a user-type resource. This function is required because
2919  * there is the _possibility_ of a lookahead token in the
2920  * parser, which is generated from the "expr" state in the
2921  * "nameid" parsing.
2922  *
2923  * The general resource format is:
2924  * <identifier> <type> <flags> <resourcebody>
2925  *
2926  * The <identifier> can either be tIDENT or "expr". The latter
2927  * will always generate a lookahead, which is the <type> of the
2928  * resource to parse. Otherwise, we need to get a new token from
2929  * the scanner to determine the next step.
2930  *
2931  * The problem arrises when <type> is numerical. This case should
2932  * map onto default resource-types and be parsed as such instead
2933  * of being mapped onto user-type resources.
2934  *
2935  * The trick lies in the fact that yacc (bison) doesn't care about
2936  * intermediate changes of the lookahead while reducing a rule. We
2937  * simply replace the lookahead with a token that will result in
2938  * a shift to the appropriate rule for the specific resource-type.
2939  */
2940 static int rsrcid_to_token(int lookahead)
2941 {
2942         int token;
2943         const char *type = "?";
2944
2945         /* Get a token if we don't have one yet */
2946         if(lookahead == YYEMPTY)
2947                 lookahead = YYLEX;
2948
2949         /* Only numbers are possibly interesting */
2950         switch(lookahead)
2951         {
2952         case tNUMBER:
2953         case tLNUMBER:
2954                 break;
2955         default:
2956                 return lookahead;
2957         }
2958
2959         token = lookahead;
2960
2961         switch(yylval.num)
2962         {
2963         case WRC_RT_CURSOR:
2964                 type = "CURSOR";
2965                 token = tCURSOR;
2966                 break;
2967         case WRC_RT_ICON:
2968                 type = "ICON";
2969                 token = tICON;
2970                 break;
2971         case WRC_RT_BITMAP:
2972                 type = "BITMAP";
2973                 token = tBITMAP;
2974                 break;
2975         case WRC_RT_FONT:
2976                 type = "FONT";
2977                 token = tFONT;
2978                 break;
2979         case WRC_RT_FONTDIR:
2980                 type = "FONTDIR";
2981                 token = tFONTDIR;
2982                 break;
2983         case WRC_RT_RCDATA:
2984                 type = "RCDATA";
2985                 token = tRCDATA;
2986                 break;
2987         case WRC_RT_MESSAGETABLE:
2988                 type = "MESSAGETABLE";
2989                 token = tMESSAGETABLE;
2990                 break;
2991         case WRC_RT_DLGINIT:
2992                 type = "DLGINIT";
2993                 token = tDLGINIT;
2994                 break;
2995         case WRC_RT_ACCELERATOR:
2996                 type = "ACCELERATOR";
2997                 token = tACCELERATORS;
2998                 break;
2999         case WRC_RT_MENU:
3000                 type = "MENU";
3001                 token = tMENU;
3002                 break;
3003         case WRC_RT_DIALOG:
3004                 type = "DIALOG";
3005                 token = tDIALOG;
3006                 break;
3007         case WRC_RT_VERSION:
3008                 type = "VERSION";
3009                 token = tVERSIONINFO;
3010                 break;
3011         case WRC_RT_TOOLBAR:
3012                 type = "TOOLBAR";
3013                 token = tTOOLBAR;
3014                 break;
3015         case WRC_RT_HTML:
3016                 type = "HTML";
3017                 token = tHTML;
3018                 break;
3019
3020         case WRC_RT_STRING:
3021                 type = "STRINGTABLE";
3022                 break;
3023
3024         case WRC_RT_ANICURSOR:
3025         case WRC_RT_ANIICON:
3026         case WRC_RT_GROUP_CURSOR:
3027         case WRC_RT_GROUP_ICON:
3028                 yywarning("Usertype uses reserved type ID %d, which is auto-generated", yylval.num);
3029                 return lookahead;
3030
3031         case WRC_RT_DLGINCLUDE:
3032         case WRC_RT_PLUGPLAY:
3033         case WRC_RT_VXD:
3034                 yywarning("Usertype uses reserved type ID %d, which is not supported by wrc yet", yylval.num);
3035         default:
3036                 return lookahead;
3037         }
3038
3039         return token;
3040 }