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