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