tools/wrc/genres.c

   1 /*
   2  * Generate .res format from a resource-tree
   3  *
   4  * Copyright 1998 Bertho A. Stultiens
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  * History:
  21  * 05-May-2000 BS       - Added code to support endian conversions. The
  22  *                        extra functions also aid unaligned access, but
  23  *                        this is not yet implemented.
  24  * 25-May-1998 BS       - Added simple unicode -> char conversion for resource
  25  *                        names in .s and .h files.
  26  */
  27
  28 #include "config.h"
  29
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <stdarg.h>
  34 #include <assert.h>
  35 #include <ctype.h>
  36
  37 #include "wrc.h"
  38 #include "genres.h"
  39 #include "utils.h"
  40 #include "windef.h"
  41 #include "winbase.h"
  42 #include "wingdi.h"
  43 #include "winuser.h"
  44 #include "wine/unicode.h"
  45
  46 #define SetResSize(res, tag)    set_dword((res), (tag), (res)->size - get_dword((res), (tag)))
  47
  48 res_t *new_res(void)
  49 {
  50         res_t *r;
  51         r = (res_t *)xmalloc(sizeof(res_t));
  52         r->allocsize = RES_BLOCKSIZE;
  53         r->size = 0;
  54         r->data = (char *)xmalloc(RES_BLOCKSIZE);
  55         return r;
  56 }
  57
  58 res_t *grow_res(res_t *r, unsigned int add)
  59 {
  60         r->allocsize += add;
  61         r->data = (char *)xrealloc(r->data, r->allocsize);
  62         return r;
  63 }
  64
  65 /*
  66  *****************************************************************************
  67  * Function     : put_byte
  68  *                put_word
  69  *                put_dword
  70  * Syntax       : void put_byte(res_t *res, unsigned c)
  71  *                void put_word(res_t *res, unsigned w)
  72  *                void put_dword(res_t *res, unsigned d)
  73  * Input        :
  74  *      res     - Binary resource to put the data in
  75  *      c, w, d - Data to put
  76  * Output       : nop
  77  * Description  : Put primitives that put an item in the binary resource.
  78  *                The data array grows automatically.
  79  * Remarks      :
  80  *****************************************************************************
  81 */
  82 void put_byte(res_t *res, unsigned c)
  83 {
  84         if(res->allocsize - res->size < sizeof(char))
  85                 grow_res(res, RES_BLOCKSIZE);
  86         res->data[res->size] = (char)c;
  87         res->size += sizeof(char);
  88 }
  89
  90 void put_word(res_t *res, unsigned w)
  91 {
  92         if(res->allocsize - res->size < sizeof(WORD))
  93                 grow_res(res, RES_BLOCKSIZE);
  94         switch(byteorder)
  95         {
  96 #ifdef WORDS_BIGENDIAN
  97         default:
  98 #endif
  99         case WRC_BO_BIG:
 100                 res->data[res->size+0] = HIBYTE(w);
 101                 res->data[res->size+1] = LOBYTE(w);
 102                 break;
 103
 104 #ifndef WORDS_BIGENDIAN
 105         default:
 106 #endif
 107         case WRC_BO_LITTLE:
 108                 res->data[res->size+1] = HIBYTE(w);
 109                 res->data[res->size+0] = LOBYTE(w);
 110                 break;
 111         }
 112         res->size += sizeof(WORD);
 113 }
 114
 115 void put_dword(res_t *res, unsigned d)
 116 {
 117         if(res->allocsize - res->size < sizeof(DWORD))
 118                 grow_res(res, RES_BLOCKSIZE);
 119         switch(byteorder)
 120         {
 121 #ifdef WORDS_BIGENDIAN
 122         default:
 123 #endif
 124         case WRC_BO_BIG:
 125                 res->data[res->size+0] = HIBYTE(HIWORD(d));
 126                 res->data[res->size+1] = LOBYTE(HIWORD(d));
 127                 res->data[res->size+2] = HIBYTE(LOWORD(d));
 128                 res->data[res->size+3] = LOBYTE(LOWORD(d));
 129                 break;
 130
 131 #ifndef WORDS_BIGENDIAN
 132         default:
 133 #endif
 134         case WRC_BO_LITTLE:
 135                 res->data[res->size+3] = HIBYTE(HIWORD(d));
 136                 res->data[res->size+2] = LOBYTE(HIWORD(d));
 137                 res->data[res->size+1] = HIBYTE(LOWORD(d));
 138                 res->data[res->size+0] = LOBYTE(LOWORD(d));
 139                 break;
 140         }
 141         res->size += sizeof(DWORD);
 142 }
 143
 144 static void put_pad(res_t *res)
 145 {
 146         while(res->size & 0x3)
 147                 put_byte(res, 0);
 148 }
 149
 150 /*
 151  *****************************************************************************
 152  * Function     : set_word
 153  *                set_dword
 154  * Syntax       : void set_word(res_t *res, int ofs, unsigned w)
 155  *                void set_dword(res_t *res, int ofs, unsigned d)
 156  * Input        :
 157  *      res     - Binary resource to put the data in
 158  *      ofs     - Byte offset in data-array
 159  *      w, d    - Data to put
 160  * Output       : nop
 161  * Description  : Set the value of a binary resource data array to a
 162  *                specific value.
 163  * Remarks      :
 164  *****************************************************************************
 165 */
 166 static void set_word(res_t *res, int ofs, unsigned w)
 167 {
 168         switch(byteorder)
 169         {
 170 #ifdef WORDS_BIGENDIAN
 171         default:
 172 #endif
 173         case WRC_BO_BIG:
 174                 res->data[ofs+0] = HIBYTE(w);
 175                 res->data[ofs+1] = LOBYTE(w);
 176                 break;
 177
 178 #ifndef WORDS_BIGENDIAN
 179         default:
 180 #endif
 181         case WRC_BO_LITTLE:
 182                 res->data[ofs+1] = HIBYTE(w);
 183                 res->data[ofs+0] = LOBYTE(w);
 184                 break;
 185         }
 186 }
 187
 188 static void set_dword(res_t *res, int ofs, unsigned d)
 189 {
 190         switch(byteorder)
 191         {
 192 #ifdef WORDS_BIGENDIAN
 193         default:
 194 #endif
 195         case WRC_BO_BIG:
 196                 res->data[ofs+0] = HIBYTE(HIWORD(d));
 197                 res->data[ofs+1] = LOBYTE(HIWORD(d));
 198                 res->data[ofs+2] = HIBYTE(LOWORD(d));
 199                 res->data[ofs+3] = LOBYTE(LOWORD(d));
 200                 break;
 201
 202 #ifndef WORDS_BIGENDIAN
 203         default:
 204 #endif
 205         case WRC_BO_LITTLE:
 206                 res->data[ofs+3] = HIBYTE(HIWORD(d));
 207                 res->data[ofs+2] = LOBYTE(HIWORD(d));
 208                 res->data[ofs+1] = HIBYTE(LOWORD(d));
 209                 res->data[ofs+0] = LOBYTE(LOWORD(d));
 210                 break;
 211         }
 212 }
 213
 214 /*
 215  *****************************************************************************
 216  * Function     : get_dword
 217  * Input        :
 218  *      res     - Binary resource to put the data in
 219  *      ofs     - Byte offset in data-array
 220  * Output       : The data in native endian
 221  * Description  : Get the value of a binary resource data array in native
 222  *                endian.
 223  * Remarks      :
 224  *****************************************************************************
 225 */
 226 static DWORD get_dword(res_t *res, int ofs)
 227 {
 228         switch(byteorder)
 229         {
 230 #ifdef WORDS_BIGENDIAN
 231         default:
 232 #endif
 233         case WRC_BO_BIG:
 234                 return   (res->data[ofs+0] << 24)
 235                        | (res->data[ofs+1] << 16)
 236                        | (res->data[ofs+2] <<  8)
 237                        |  res->data[ofs+3];
 238
 239 #ifndef WORDS_BIGENDIAN
 240         default:
 241 #endif
 242         case WRC_BO_LITTLE:
 243                 return   (res->data[ofs+3] << 24)
 244                        | (res->data[ofs+2] << 16)
 245                        | (res->data[ofs+1] <<  8)
 246                        |  res->data[ofs+0];
 247         }
 248 }
 249
 250 /*
 251  *****************************************************************************
 252  * Function     : string_to_upper
 253  * Syntax       : void string_to_upper(string_t *str)
 254  * Input        :
 255  * Output       :
 256  * Description  :
 257  * Remarks      : FIXME: codepages...
 258  *****************************************************************************
 259 */
 260 static void string_to_upper(string_t *str)
 261 {
 262     int i;
 263
 264     if(str->type == str_char)
 265     {
 266         for (i = 0; i < str->size; i++) str->str.cstr[i] = toupper((unsigned char)str->str.cstr[i]);
 267     }
 268     else if(str->type == str_unicode)
 269     {
 270         for (i = 0; i < str->size; i++) str->str.wstr[i] = toupperW(str->str.wstr[i]);
 271     }
 272     else
 273     {
 274         internal_error(__FILE__, __LINE__, "Invalid string type %d", str->type);
 275     }
 276 }
 277
 278 /*
 279  *****************************************************************************
 280  * Function     : put_string
 281  * Syntax       : void put_string(res_t *res, string_t *str, enum str_e type,
 282  *                                int isterm, const language_t *lang)
 283  * Input        :
 284  *      res     - Binary resource to put the data in
 285  *      str     - String to put
 286  *      type    - Data has to be written in either str_char or str_unicode
 287  *      isterm  - The string is '\0' terminated (disregard the string's
 288  *                size member)
 289  * Output       : nop
 290  * Description  :
 291  * Remarks      :
 292  *****************************************************************************
 293 */
 294 static void put_string(res_t *res, const string_t *str, enum str_e type, int isterm,
 295                        const language_t *lang)
 296 {
 297     int cnt, codepage;
 298     string_t *newstr;
 299
 300     assert(res != NULL);
 301     assert(str != NULL);
 302
 303     if (lang) codepage = get_language_codepage( lang->id, lang->sub );
 304     else codepage = get_language_codepage( 0, 0 );
 305
 306     assert( codepage != -1 );
 307
 308     newstr = convert_string(str, type, codepage);
 309     if (type == str_unicode)
 310     {
 311         if (str->type == str_char)
 312         {
 313             if (!check_unicode_conversion( str, newstr, codepage ))
 314                 error( "String %s does not convert identically to Unicode and back in codepage %d. "
 315                        "Try using a Unicode string instead.", str->str.cstr, codepage );
 316         }
 317         if (!isterm) put_word(res, newstr->size);
 318         for(cnt = 0; cnt < newstr->size; cnt++)
 319         {
 320             WCHAR c = newstr->str.wstr[cnt];
 321             if (isterm && !c) break;
 322             put_word(res, c);
 323         }
 324         if (isterm) put_word(res, 0);
 325     }
 326     else  /* str_char */
 327     {
 328         if (!isterm) put_byte(res, newstr->size);
 329         for(cnt = 0; cnt < newstr->size; cnt++)
 330         {
 331             char c = newstr->str.cstr[cnt];
 332             if (isterm && !c) break;
 333             put_byte(res, c);
 334         }
 335         if (isterm) put_byte(res, 0);
 336     }
 337     free_string(newstr);
 338 }
 339
 340 /*
 341  *****************************************************************************
 342  * Function     : put_name_id
 343  * Syntax       : void put_name_id(res_t *res, name_id_t *nid, int upcase, const language_t *lang)
 344  * Input        :
 345  * Output       :
 346  * Description  :
 347  * Remarks      :
 348  *****************************************************************************
 349 */
 350 static void put_name_id(res_t *res, name_id_t *nid, int upcase, const language_t *lang)
 351 {
 352         if(nid->type == name_ord)
 353         {
 354                 if(win32)
 355                         put_word(res, 0xffff);
 356                 else
 357                         put_byte(res, 0xff);
 358                 put_word(res, (WORD)nid->name.i_name);
 359         }
 360         else if(nid->type == name_str)
 361         {
 362                 if(upcase)
 363                         string_to_upper(nid->name.s_name);
 364                 put_string(res, nid->name.s_name, win32 ? str_unicode : str_char, TRUE, lang);
 365         }
 366         else
 367         {
 368                 internal_error(__FILE__, __LINE__, "Invalid name_id type %d", nid->type);
 369         }
 370 }
 371
 372 /*
 373  *****************************************************************************
 374  * Function     : put_lvc
 375  * Syntax       : void put_lvc(res_t *res, lvc_t *lvc)
 376  * Input        :
 377  * Output       :
 378  * Description  :
 379  * Remarks      :
 380  *****************************************************************************
 381 */
 382 static void put_lvc(res_t *res, lvc_t *lvc)
 383 {
 384         if(lvc && lvc->language)
 385                 put_word(res, MAKELANGID(lvc->language->id, lvc->language->sub));
 386         else
 387                 put_word(res, 0);       /* Neutral */
 388         if(lvc && lvc->version)
 389                 put_dword(res, *(lvc->version));
 390         else
 391                 put_dword(res, 0);
 392         if(lvc && lvc->characts)
 393                 put_dword(res, *(lvc->characts));
 394         else
 395                 put_dword(res, 0);
 396 }
 397
 398 /*
 399  *****************************************************************************
 400  * Function     : put_raw_data
 401  * Syntax       : void put_raw_data(res_t *res, raw_data_t *raw, int offset)
 402  * Input        :
 403  * Output       :
 404  * Description  :
 405  * Remarks      :
 406  *****************************************************************************
 407 */
 408 static void put_raw_data(res_t *res, raw_data_t *raw, int offset)
 409 {
 410         unsigned int wsize = raw->size - offset;
 411         if(res->allocsize - res->size < wsize)
 412                 grow_res(res, wsize);
 413         memcpy(&(res->data[res->size]), raw->data + offset, wsize);
 414         res->size += wsize;
 415 }
 416
 417 /*
 418  *****************************************************************************
 419  * Function     : put_res_header
 420  * Syntax       : intput_res_header(res_t *res, int type, name_id_t *ntype,
 421  *                                  name_id_t *name, DWORD memopt, lvc_t *lvc)
 422  *
 423  * Input        :
 424  *      res     - Binary resource descriptor to write to
 425  *      type    - Resource identifier (if ntype == NULL)
 426  *      ntype   - Name id of type
 427  *      name    - Resource's name
 428  *      memopt  - Resource's memory options to write
 429  *      lvc     - Language, version and characteristics (win32 only)
 430  * Output       : An index to the resource size field. The resource size field
 431  *                contains the header size upon exit.
 432  * Description  :
 433  * Remarks      :
 434  *****************************************************************************
 435 */
 436 static int put_res_header(res_t *res, int type, name_id_t *ntype, name_id_t *name,
 437                           DWORD memopt, lvc_t *lvc)
 438 {
 439         if(win32)
 440         {
 441                 put_dword(res, 0);              /* We will overwrite these later */
 442                 put_dword(res, 0);
 443                 if(!ntype)
 444                 {
 445                         put_word(res, 0xffff);          /* ResType */
 446                         put_word(res, type);
 447                 }
 448                 else
 449                         put_name_id(res, ntype, TRUE, lvc->language);
 450                 put_name_id(res, name, TRUE, lvc->language); /* ResName */
 451                 put_pad(res);
 452                 put_dword(res, 0);              /* DataVersion */
 453                 put_word(res, memopt);          /* Memory options */
 454                 put_lvc(res, lvc);              /* Language, version and characts */
 455                 set_dword(res, 0*sizeof(DWORD), res->size);     /* Set preliminary resource */
 456                 set_dword(res, 1*sizeof(DWORD), res->size);     /* Set HeaderSize */
 457                 res->dataidx = res->size;
 458                 return 0;
 459         }
 460         else /* win16 */
 461         {
 462                 int tag;
 463                 if(!ntype)
 464                 {
 465                         put_byte(res, 0xff);            /* ResType */
 466                         put_word(res, type);
 467                 }
 468                 else
 469                         put_name_id(res, ntype, TRUE, NULL);
 470                 put_name_id(res, name, TRUE, NULL); /* ResName */
 471                 put_word(res, memopt);          /* Memory options */
 472                 tag = res->size;
 473                 put_dword(res, 0);              /* ResSize overwritten later*/
 474                 set_dword(res, tag, res->size);
 475                 res->dataidx = res->size;
 476                 return tag;
 477         }
 478 }
 479
 480 /*
 481  *****************************************************************************
 482  * Function     : accelerator2res
 483  * Syntax       : res_t *accelerator2res(name_id_t *name, accelerator_t *acc)
 484  * Input        :
 485  *      name    - Name/ordinal of the resource
 486  *      acc     - The accelerator descriptor
 487  * Output       : New .res format structure
 488  * Description  :
 489  * Remarks      :
 490  *****************************************************************************
 491 */
 492 static res_t *accelerator2res(name_id_t *name, accelerator_t *acc)
 493 {
 494         int restag;
 495         res_t *res;
 496         event_t *ev;
 497         assert(name != NULL);
 498         assert(acc != NULL);
 499
 500         ev = acc->events;
 501         res = new_res();
 502         if(win32)
 503         {
 504                 restag = put_res_header(res, WRC_RT_ACCELERATOR, NULL, name, acc->memopt, &(acc->lvc));
 505                 while(ev)
 506                 {
 507                         put_word(res, ev->flags | (ev->next ? 0 : 0x80));
 508                         put_word(res, ev->key);
 509                         put_word(res, ev->id);
 510                         put_word(res, 0);       /* Padding */
 511                         ev = ev->next;
 512                 }
 513                 put_pad(res);
 514         }
 515         else /* win16 */
 516         {
 517                 restag = put_res_header(res, WRC_RT_ACCELERATOR, NULL, name, acc->memopt, NULL);
 518                 while(ev)
 519                 {
 520                         put_byte(res, ev->flags | (ev->next ? 0 : 0x80));
 521                         put_word(res, ev->key);
 522                         put_word(res, ev->id);
 523                         ev = ev->next;
 524                 }
 525         }
 526         /* Set ResourceSize */
 527         SetResSize(res, restag);
 528         return res;
 529 }
 530
 531 /*
 532  *****************************************************************************
 533  * Function     : dialog2res
 534  * Syntax       : res_t *dialog2res(name_id_t *name, dialog_t *dlg)
 535  * Input        :
 536  *      name    - Name/ordinal of the resource
 537  *      dlg     - The dialog descriptor
 538  * Output       : New .res format structure
 539  * Description  :
 540  * Remarks      :
 541  *****************************************************************************
 542 */
 543 static res_t *dialog2res(name_id_t *name, dialog_t *dlg)
 544 {
 545         int restag;
 546         res_t *res;
 547         control_t *ctrl;
 548         int tag_nctrl;
 549         int nctrl = 0;
 550         assert(name != NULL);
 551         assert(dlg != NULL);
 552
 553         ctrl = dlg->controls;
 554         res = new_res();
 555         if(win32)
 556         {
 557                 restag = put_res_header(res, WRC_RT_DIALOG, NULL, name, dlg->memopt, &(dlg->lvc));
 558
 559                 put_dword(res, dlg->style->or_mask);
 560                 put_dword(res, dlg->gotexstyle ? dlg->exstyle->or_mask : 0);
 561                 tag_nctrl = res->size;
 562                 put_word(res, 0);               /* Number of controls */
 563                 put_word(res, dlg->x);
 564                 put_word(res, dlg->y);
 565                 put_word(res, dlg->width);
 566                 put_word(res, dlg->height);
 567                 if(dlg->menu)
 568                         put_name_id(res, dlg->menu, TRUE, dlg->lvc.language);
 569                 else
 570                         put_word(res, 0);
 571                 if(dlg->dlgclass)
 572                         put_name_id(res, dlg->dlgclass, TRUE, dlg->lvc.language);
 573                 else
 574                         put_word(res, 0);
 575                 if(dlg->title)
 576                         put_string(res, dlg->title, str_unicode, TRUE, dlg->lvc.language);
 577                 else
 578                         put_word(res, 0);
 579                 if(dlg->font)
 580                 {
 581                         put_word(res, dlg->font->size);
 582                         put_string(res, dlg->font->name, str_unicode, TRUE, dlg->lvc.language);
 583                 }
 584
 585                 put_pad(res);
 586                 while(ctrl)
 587                 {
 588                         /* FIXME: what is default control style? */
 589                         put_dword(res, ctrl->gotstyle ? ctrl->style->or_mask: WS_CHILD);
 590                         put_dword(res, ctrl->gotexstyle ? ctrl->exstyle->or_mask : 0);
 591                         put_word(res, ctrl->x);
 592                         put_word(res, ctrl->y);
 593                         put_word(res, ctrl->width);
 594                         put_word(res, ctrl->height);
 595                         put_word(res, ctrl->id);
 596                         if(ctrl->ctlclass)
 597                                 put_name_id(res, ctrl->ctlclass, TRUE, dlg->lvc.language);
 598                         else
 599                                 internal_error(__FILE__, __LINE__, "Control has no control-class");
 600                         if(ctrl->title)
 601                                 put_name_id(res, ctrl->title, FALSE, dlg->lvc.language);
 602                         else
 603                                 put_word(res, 0);
 604                         if(ctrl->extra)
 605                         {
 606                                 put_word(res, ctrl->extra->size+2);
 607                                 put_pad(res);
 608                                 put_raw_data(res, ctrl->extra, 0);
 609                         }
 610                         else
 611                                 put_word(res, 0);
 612
 613                         if(ctrl->next)
 614                                 put_pad(res);
 615                         nctrl++;
 616                         ctrl = ctrl->next;
 617                 }
 618                 /* Set number of controls */
 619                 set_word(res, tag_nctrl, (WORD)nctrl);
 620         }
 621         else /* win16 */
 622         {
 623                 restag = put_res_header(res, WRC_RT_DIALOG, NULL, name, dlg->memopt, NULL);
 624
 625                 put_dword(res, dlg->gotstyle ? dlg->style->or_mask : WS_POPUPWINDOW);
 626                 tag_nctrl = res->size;
 627                 put_byte(res, 0);               /* Number of controls */
 628                 put_word(res, dlg->x);
 629                 put_word(res, dlg->y);
 630                 put_word(res, dlg->width);
 631                 put_word(res, dlg->height);
 632                 if(dlg->menu)
 633                         put_name_id(res, dlg->menu, TRUE, NULL);
 634                 else
 635                         put_byte(res, 0);
 636                 if(dlg->dlgclass)
 637                         put_name_id(res, dlg->dlgclass, TRUE, NULL);
 638                 else
 639                         put_byte(res, 0);
 640                 if(dlg->title)
 641                         put_string(res, dlg->title, str_char, TRUE, NULL);
 642                 else
 643                         put_byte(res, 0);
 644                 if(dlg->font)
 645                 {
 646                         put_word(res, dlg->font->size);
 647                         put_string(res, dlg->font->name, str_char, TRUE, NULL);
 648                 }
 649
 650                 while(ctrl)
 651                 {
 652                         put_word(res, ctrl->x);
 653                         put_word(res, ctrl->y);
 654                         put_word(res, ctrl->width);
 655                         put_word(res, ctrl->height);
 656                         put_word(res, ctrl->id);
 657                         put_dword(res, ctrl->gotstyle ? ctrl->style->or_mask: WS_CHILD);
 658                         if(ctrl->ctlclass)
 659                         {
 660                                 if(ctrl->ctlclass->type == name_ord
 661                                 && ctrl->ctlclass->name.i_name >= 0x80
 662                                 && ctrl->ctlclass->name.i_name <= 0x85)
 663                                         put_byte(res, ctrl->ctlclass->name.i_name);
 664                                 else if(ctrl->ctlclass->type == name_str)
 665                                         put_name_id(res, ctrl->ctlclass, FALSE, NULL);
 666                                 else
 667                                         error("Unknown control-class %04x", ctrl->ctlclass->name.i_name);
 668                         }
 669                         else
 670                                 internal_error(__FILE__, __LINE__, "Control has no control-class");
 671                         if(ctrl->title)
 672                                 put_name_id(res, ctrl->title, FALSE, NULL);
 673                         else
 674                                 put_byte(res, 0);
 675
 676                         /* FIXME: What is this extra byte doing here? */
 677                         put_byte(res, 0);
 678
 679                         nctrl++;
 680                         ctrl = ctrl->next;
 681                 }
 682                 /* Set number of controls */
 683                 ((char *)res->data)[tag_nctrl] = (char)nctrl;
 684         }
 685         /* Set ResourceSize */
 686         SetResSize(res, restag);
 687         return res;
 688 }
 689
 690 /*
 691  *****************************************************************************
 692  * Function     : dialogex2res
 693  * Syntax       : res_t *dialogex2res(name_id_t *name, dialogex_t *dlgex)
 694  * Input        :
 695  *      name    - Name/ordinal of the resource
 696  *      dlgex   - The dialogex descriptor
 697  * Output       : New .res format structure
 698  * Description  :
 699  * Remarks      :
 700  *****************************************************************************
 701 */
 702 static res_t *dialogex2res(name_id_t *name, dialogex_t *dlgex)
 703 {
 704         int restag;
 705         res_t *res;
 706         control_t *ctrl;
 707         int tag_nctrl;
 708         int nctrl = 0;
 709         assert(name != NULL);
 710         assert(dlgex != NULL);
 711
 712         ctrl = dlgex->controls;
 713         res = new_res();
 714         if(win32)
 715         {
 716                 restag = put_res_header(res, WRC_RT_DIALOG, NULL, name, dlgex->memopt, &(dlgex->lvc));
 717
 718                 /* FIXME: MS doc says thet the first word must contain 0xffff
 719                  * and the second 0x0001 to signal a DLGTEMPLATEEX. Borland's
 720                  * compiler reverses the two words.
 721                  * I don't know which one to choose, but I write it as Mr. B
 722                  * writes it.
 723                  */
 724                 put_word(res, 1);               /* Signature */
 725                 put_word(res, 0xffff);          /* DlgVer */
 726                 put_dword(res, dlgex->gothelpid ? dlgex->helpid : 0);
 727                 put_dword(res, dlgex->gotexstyle ? dlgex->exstyle->or_mask : 0);
 728                 put_dword(res, dlgex->gotstyle ? dlgex->style->or_mask : WS_POPUPWINDOW);
 729                 tag_nctrl = res->size;
 730                 put_word(res, 0);               /* Number of controls */
 731                 put_word(res, dlgex->x);
 732                 put_word(res, dlgex->y);
 733                 put_word(res, dlgex->width);
 734                 put_word(res, dlgex->height);
 735                 if(dlgex->menu)
 736                         put_name_id(res, dlgex->menu, TRUE, dlgex->lvc.language);
 737                 else
 738                         put_word(res, 0);
 739                 if(dlgex->dlgclass)
 740                         put_name_id(res, dlgex->dlgclass, TRUE, dlgex->lvc.language);
 741                 else
 742                         put_word(res, 0);
 743                 if(dlgex->title)
 744                         put_string(res, dlgex->title, str_unicode, TRUE, dlgex->lvc.language);
 745                 else
 746                         put_word(res, 0);
 747                 if(dlgex->font)
 748                 {
 749                         put_word(res, dlgex->font->size);
 750                         put_word(res, dlgex->font->weight);
 751                         /* FIXME: ? TRUE should be sufficient to say that its
 752                          * italic, but Borland's compiler says its 0x0101.
 753                          * I just copy it here, and hope for the best.
 754                          */
 755                         put_word(res, dlgex->font->italic ? 0x0101 : 0);
 756                         put_string(res, dlgex->font->name, str_unicode, TRUE, dlgex->lvc.language);
 757                 }
 758
 759                 put_pad(res);
 760                 while(ctrl)
 761                 {
 762                         put_dword(res, ctrl->gothelpid ? ctrl->helpid : 0);
 763                         put_dword(res, ctrl->gotexstyle ? ctrl->exstyle->or_mask : 0);
 764                         /* FIXME: what is default control style? */
 765                         put_dword(res, ctrl->gotstyle ? ctrl->style->or_mask : WS_CHILD | WS_VISIBLE);
 766                         put_word(res, ctrl->x);
 767                         put_word(res, ctrl->y);
 768                         put_word(res, ctrl->width);
 769                         put_word(res, ctrl->height);
 770                         put_dword(res, ctrl->id);
 771                         if(ctrl->ctlclass)
 772                                 put_name_id(res, ctrl->ctlclass, TRUE, dlgex->lvc.language);
 773                         else
 774                                 internal_error(__FILE__, __LINE__, "Control has no control-class");
 775                         if(ctrl->title)
 776                                 put_name_id(res, ctrl->title, FALSE, dlgex->lvc.language);
 777                         else
 778                                 put_word(res, 0);
 779                         if(ctrl->extra)
 780                         {
 781                                 put_pad(res);
 782                                 put_word(res, ctrl->extra->size);
 783                                 put_raw_data(res, ctrl->extra, 0);
 784                         }
 785                         else
 786                                 put_word(res, 0);
 787
 788                         put_pad(res);
 789                         nctrl++;
 790                         ctrl = ctrl->next;
 791                 }
 792                 /* Set number of controls */
 793                 set_word(res, tag_nctrl, (WORD)nctrl);
 794                 /* Set ResourceSize */
 795                 SetResSize(res, restag);
 796                 put_pad(res);
 797         }
 798         else /* win16 */
 799         {
 800                 /* Do not generate anything in 16-bit mode */
 801                 free(res->data);
 802                 free(res);
 803                 return NULL;
 804         }
 805         return res;
 806 }
 807
 808 /*
 809  *****************************************************************************
 810  * Function     : menuitem2res
 811  * Syntax       : void menuitem2res(res_t *res, menu_item_t *item)
 812  * Input        :
 813  * Output       :
 814  * Description  :
 815  * Remarks      : Self recursive
 816  *****************************************************************************
 817 */
 818 static void menuitem2res(res_t *res, menu_item_t *menitem, const language_t *lang)
 819 {
 820         menu_item_t *itm = menitem;
 821         if(win32)
 822         {
 823                 while(itm)
 824                 {
 825                         put_word(res, itm->state | (itm->popup ? MF_POPUP : 0) | (!itm->next ? MF_END : 0));
 826                         if(!itm->popup)
 827                                 put_word(res, itm->id);
 828                         if(itm->name)
 829                                 put_string(res, itm->name, str_unicode, TRUE, lang);
 830                         else
 831                                 put_word(res, 0);
 832                         if(itm->popup)
 833                                 menuitem2res(res, itm->popup, lang);
 834                         itm = itm->next;
 835                 }
 836         }
 837         else /* win16 */
 838         {
 839                 while(itm)
 840                 {
 841                         put_word(res, itm->state | (itm->popup ? MF_POPUP : 0) | (!itm->next ? MF_END : 0));
 842                         if(!itm->popup)
 843                                 put_word(res, itm->id);
 844                         if(itm->name)
 845                                 put_string(res, itm->name, str_char, TRUE, lang);
 846                         else
 847                                 put_byte(res, 0);
 848                         if(itm->popup)
 849                                 menuitem2res(res, itm->popup, lang);
 850                         itm = itm->next;
 851                 }
 852         }
 853
 854 }
 855
 856 /*
 857  *****************************************************************************
 858  * Function     : menu2res
 859  * Syntax       : res_t *menu2res(name_id_t *name, menu_t *men)
 860  * Input        :
 861  *      name    - Name/ordinal of the resource
 862  *      men     - The menu descriptor
 863  * Output       : New .res format structure
 864  * Description  :
 865  * Remarks      :
 866  *****************************************************************************
 867 */
 868 static res_t *menu2res(name_id_t *name, menu_t *men)
 869 {
 870         int restag;
 871         res_t *res;
 872         assert(name != NULL);
 873         assert(men != NULL);
 874
 875         res = new_res();
 876         restag = put_res_header(res, WRC_RT_MENU, NULL, name, men->memopt, win32 ? &(men->lvc) : NULL);
 877
 878         put_dword(res, 0);              /* Menuheader: Version and HeaderSize */
 879         menuitem2res(res, men->items, win32 ? men->lvc.language : NULL);
 880         /* Set ResourceSize */
 881         SetResSize(res, restag);
 882         if(win32)
 883                 put_pad(res);
 884         return res;
 885 }
 886
 887 /*
 888  *****************************************************************************
 889  * Function     : menuexitem2res
 890  * Syntax       : void menuexitem2res(res_t *res, menuex_item_t *item)
 891  * Input        :
 892  * Output       : nop
 893  * Description  :
 894  * Remarks      : Self recursive
 895  *****************************************************************************
 896 */
 897 static void menuexitem2res(res_t *res, menuex_item_t *menitem, const language_t *lang)
 898 {
 899         menuex_item_t *itm = menitem;
 900         assert(win32 != 0);
 901         while(itm)
 902         {
 903                 put_dword(res, itm->gottype ? itm->type : 0);
 904                 put_dword(res, itm->gotstate ? itm->state : 0);
 905                 put_dword(res, itm->gotid ? itm->id : 0);       /* FIXME: Docu. says word */
 906                 put_word(res, (itm->popup ? 0x01 : 0) | (!itm->next ? MF_END : 0));
 907                 if(itm->name)
 908                         put_string(res, itm->name, str_unicode, TRUE, lang);
 909                 else
 910                         put_word(res, 0);
 911                 put_pad(res);
 912                 if(itm->popup)
 913                 {
 914                         put_dword(res, itm->gothelpid ? itm->helpid : 0);
 915                         menuexitem2res(res, itm->popup, lang);
 916                 }
 917                 itm = itm->next;
 918         }
 919
 920 }
 921
 922 /*
 923  *****************************************************************************
 924  * Function     : menuex2res
 925  * Syntax       : res_t *menuex2res(name_id_t *name, menuex_t *menex)
 926  * Input        :
 927  *      name    - Name/ordinal of the resource
 928  *      menex   - The menuex descriptor
 929  * Output       : New .res format structure
 930  * Description  :
 931  * Remarks      :
 932  *****************************************************************************
 933 */
 934 static res_t *menuex2res(name_id_t *name, menuex_t *menex)
 935 {
 936         int restag;
 937         res_t *res;
 938         assert(name != NULL);
 939         assert(menex != NULL);
 940
 941         res = new_res();
 942         if(win32)
 943         {
 944                 restag = put_res_header(res, WRC_RT_MENU, NULL, name, menex->memopt, &(menex->lvc));
 945
 946                 put_word(res, 1);               /* Menuheader: Version */
 947                 put_word(res, 4);               /* Offset */
 948                 put_dword(res, 0);              /* HelpId */
 949                 put_pad(res);
 950                 menuexitem2res(res, menex->items, menex->lvc.language);
 951                 /* Set ResourceSize */
 952                 SetResSize(res, restag);
 953                 put_pad(res);
 954         }
 955         else /* win16 */
 956         {
 957                 /* Do not generate anything in 16-bit mode */
 958                 free(res->data);
 959                 free(res);
 960                 return NULL;
 961         }
 962         return res;
 963 }
 964
 965 /*
 966  *****************************************************************************
 967  * Function     : cursorgroup2res
 968  * Syntax       : res_t *cursorgroup2res(name_id_t *name, cursor_group_t *curg)
 969  * Input        :
 970  *      name    - Name/ordinal of the resource
 971  *      curg    - The cursor descriptor
 972  * Output       : New .res format structure
 973  * Description  :
 974  * Remarks      :
 975  *****************************************************************************
 976 */
 977 static res_t *cursorgroup2res(name_id_t *name, cursor_group_t *curg)
 978 {
 979         int restag;
 980         res_t *res;
 981         cursor_t *cur;
 982         assert(name != NULL);
 983         assert(curg != NULL);
 984
 985         res = new_res();
 986         restag = put_res_header(res, WRC_RT_GROUP_CURSOR, NULL, name, curg->memopt, &(curg->lvc));
 987         if(win32)
 988         {
 989                 put_word(res, 0);       /* Reserved */
 990                 /* FIXME: The ResType in the NEWHEADER structure should
 991                  * contain 14 according to the MS win32 doc. This is
 992                  * not the case with the BRC compiler and I really doubt
 993                  * the latter. Putting one here is compliant to win16 spec,
 994                  * but who knows the true value?
 995                  */
 996                 put_word(res, 2);       /* ResType */
 997                 put_word(res, curg->ncursor);
 998 #if 0
 999                 for(cur = curg->cursorlist; cur; cur = cur->next)
1000 #else
1001                 cur = curg->cursorlist;
1002                 while(cur->next)
1003                         cur = cur->next;
1004                 for(; cur; cur = cur->prev)
1005 #endif
1006                 {
1007                         put_word(res, cur->width);
1008                         /* FIXME: The height of a cursor is half the size of
1009                          * the bitmap's height. BRC puts the height from the
1010                          * BITMAPINFOHEADER here instead of the cursorfile's
1011                          * height. MS doesn't seem to care...
1012                          */
1013                         put_word(res, cur->height);
1014                         /* FIXME: The next two are reversed in BRC and I don't
1015                          * know why. Probably a bug. But, we can safely ignore
1016                          * it because win16 does not support color cursors.
1017                          * A warning should have been generated by the parser.
1018                          */
1019                         put_word(res, cur->planes);
1020                         put_word(res, cur->bits);
1021                         /* FIXME: The +4 is the hotspot in the cursor resource.
1022                          * However, I cound not find this in the documentation.
1023                          * The hotspot bytes must either be included or MS
1024                          * doesn't care.
1025                          */
1026                         put_dword(res, cur->data->size +4);
1027                         put_word(res, cur->id);
1028                 }
1029         }
1030         else /* win16 */
1031         {
1032                 put_word(res, 0);       /* Reserved */
1033                 put_word(res, 2);       /* ResType */
1034                 put_word(res, curg->ncursor);
1035 #if 0
1036                 for(cur = curg->cursorlist; cur; cur = cur->next)
1037 #else
1038                 cur = curg->cursorlist;
1039                 while(cur->next)
1040                         cur = cur->next;
1041                 for(; cur; cur = cur->prev)
1042 #endif
1043                 {
1044                         put_word(res, cur->width);
1045                         /* FIXME: The height of a cursor is half the size of
1046                          * the bitmap's height. BRC puts the height from the
1047                          * BITMAPINFOHEADER here instead of the cursorfile's
1048                          * height. MS doesn't seem to care...
1049                          */
1050                         put_word(res, cur->height);
1051                         /* FIXME: The next two are reversed in BRC and I don't
1052                          * know why. Probably a bug. But, we can safely ignore
1053                          * it because win16 does not support color cursors.
1054                          * A warning should have been generated by the parser.
1055                          */
1056                         put_word(res, cur->planes);
1057                         put_word(res, cur->bits);
1058                         /* FIXME: The +4 is the hotspot in the cursor resource.
1059                          * However, I cound not find this in the documentation.
1060                          * The hotspot bytes must either be included or MS
1061                          * doesn't care.
1062                          */
1063                         put_dword(res, cur->data->size +4);
1064                         put_word(res, cur->id);
1065                 }
1066         }
1067         SetResSize(res, restag);        /* Set ResourceSize */
1068         if(win32)
1069                 put_pad(res);
1070
1071         return res;
1072 }
1073
1074 /*
1075  *****************************************************************************
1076  * Function     : cursor2res
1077  * Syntax       : res_t *cursor2res(cursor_t *cur)
1078  * Input        :
1079  *      cur     - The cursor descriptor
1080  * Output       : New .res format structure
1081  * Description  :
1082  * Remarks      :
1083  *****************************************************************************
1084 */
1085 static res_t *cursor2res(cursor_t *cur)
1086 {
1087         int restag;
1088         res_t *res;
1089         name_id_t name;
1090
1091         assert(cur != NULL);
1092
1093         res = new_res();
1094         name.type = name_ord;
1095         name.name.i_name = cur->id;
1096         restag = put_res_header(res, WRC_RT_CURSOR, NULL, &name, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, &(cur->lvc));
1097         put_word(res, cur->xhot);
1098         put_word(res, cur->yhot);
1099         put_raw_data(res, cur->data, 0);
1100
1101         SetResSize(res, restag);        /* Set ResourceSize */
1102         if(win32)
1103                 put_pad(res);
1104
1105         return res;
1106 }
1107
1108 /*
1109  *****************************************************************************
1110  * Function     : icongroup2res
1111  * Syntax       : res_t *icongroup2res(name_id_t *name, icon_group_t *icog)
1112  * Input        :
1113  *      name    - Name/ordinal of the resource
1114  *      icog    - The icon group descriptor
1115  * Output       : New .res format structure
1116  * Description  :
1117  * Remarks      :
1118  *****************************************************************************
1119 */
1120 static res_t *icongroup2res(name_id_t *name, icon_group_t *icog)
1121 {
1122         int restag;
1123         res_t *res;
1124         icon_t *ico;
1125         assert(name != NULL);
1126         assert(icog != NULL);
1127
1128         res = new_res();
1129         restag = put_res_header(res, WRC_RT_GROUP_ICON, NULL, name, icog->memopt, &(icog->lvc));
1130         if(win32)
1131         {
1132                 put_word(res, 0);       /* Reserved */
1133                 /* FIXME: The ResType in the NEWHEADER structure should
1134                  * contain 14 according to the MS win32 doc. This is
1135                  * not the case with the BRC compiler and I really doubt
1136                  * the latter. Putting one here is compliant to win16 spec,
1137                  * but who knows the true value?
1138                  */
1139                 put_word(res, 1);       /* ResType */
1140                 put_word(res, icog->nicon);
1141                 for(ico = icog->iconlist; ico; ico = ico->next)
1142                 {
1143                         put_byte(res, ico->width);
1144                         put_byte(res, ico->height);
1145                         put_byte(res, ico->nclr);
1146                         put_byte(res, 0);       /* Reserved */
1147                         put_word(res, ico->planes);
1148                         put_word(res, ico->bits);
1149                         put_dword(res, ico->data->size);
1150                         put_word(res, ico->id);
1151                 }
1152         }
1153         else /* win16 */
1154         {
1155                 put_word(res, 0);       /* Reserved */
1156                 put_word(res, 1);       /* ResType */
1157                 put_word(res, icog->nicon);
1158                 for(ico = icog->iconlist; ico; ico = ico->next)
1159                 {
1160                         put_byte(res, ico->width);
1161                         put_byte(res, ico->height);
1162                         put_byte(res, ico->nclr);
1163                         put_byte(res, 0);       /* Reserved */
1164                         put_word(res, ico->planes);
1165                         put_word(res, ico->bits);
1166                         put_dword(res, ico->data->size);
1167                         put_word(res, ico->id);
1168                 }
1169         }
1170         SetResSize(res, restag);        /* Set ResourceSize */
1171         if(win32)
1172                 put_pad(res);
1173
1174         return res;
1175 }
1176
1177 /*
1178  *****************************************************************************
1179  * Function     : icon2res
1180  * Syntax       : res_t *icon2res(icon_t *ico)
1181  * Input        :
1182  *      ico     - The icon descriptor
1183  * Output       : New .res format structure
1184  * Description  :
1185  * Remarks      :
1186  *****************************************************************************
1187 */
1188 static res_t *icon2res(icon_t *ico)
1189 {
1190         int restag;
1191         res_t *res;
1192         name_id_t name;
1193
1194         assert(ico != NULL);
1195
1196         res = new_res();
1197         name.type = name_ord;
1198         name.name.i_name = ico->id;
1199         restag = put_res_header(res, WRC_RT_ICON, NULL, &name, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, &(ico->lvc));
1200         put_raw_data(res, ico->data, 0);
1201
1202         SetResSize(res, restag);        /* Set ResourceSize */
1203         if(win32)
1204                 put_pad(res);
1205
1206         return res;
1207 }
1208
1209 /*
1210  *****************************************************************************
1211  * Function     : anicurico2res
1212  * Syntax       : res_t *anicurico2res(name_id_t *name, ani_curico_t *ani)
1213  * Input        :
1214  *      name    - Name/ordinal of the resource
1215  *      ani     - The animated object descriptor
1216  * Output       : New .res format structure
1217  * Description  :
1218  * Remarks      : The endian of the object's structures have been converted
1219  *                by the loader.
1220  *                There are rumors that win311 could handle animated stuff.
1221  *                That is why they are generated for both win16 and win32
1222  *                compile.
1223  *****************************************************************************
1224 */
1225 static res_t *anicurico2res(name_id_t *name, ani_curico_t *ani, enum res_e type)
1226 {
1227         int restag;
1228         res_t *res;
1229         assert(name != NULL);
1230         assert(ani != NULL);
1231
1232         res = new_res();
1233         restag = put_res_header(res, type == res_anicur ? WRC_RT_ANICURSOR : WRC_RT_ANIICON,
1234                                 NULL, name, ani->memopt, NULL);
1235         put_raw_data(res, ani->data, 0);
1236         /* Set ResourceSize */
1237         SetResSize(res, restag);
1238         if(win32)
1239                 put_pad(res);
1240         return res;
1241 }
1242
1243 /*
1244  *****************************************************************************
1245  * Function     : bitmap2res
1246  * Syntax       : res_t *bitmap2res(name_id_t *name, bitmap_t *bmp)
1247  * Input        :
1248  *      name    - Name/ordinal of the resource
1249  *      bmp     - The bitmap descriptor
1250  * Output       : New .res format structure
1251  * Description  :
1252  * Remarks      : The endian of the bitmap structures have been converted
1253  *                by the loader.
1254  *****************************************************************************
1255 */
1256 static res_t *bitmap2res(name_id_t *name, bitmap_t *bmp)
1257 {
1258         int restag;
1259         res_t *res;
1260         assert(name != NULL);
1261         assert(bmp != NULL);
1262
1263         res = new_res();
1264         restag = put_res_header(res, WRC_RT_BITMAP, NULL, name, bmp->memopt, &(bmp->data->lvc));
1265         if(bmp->data->data[0] == 'B'
1266         && bmp->data->data[1] == 'M'
1267         && ((BITMAPFILEHEADER *)bmp->data->data)->bfSize == bmp->data->size
1268         && bmp->data->size >= sizeof(BITMAPFILEHEADER))
1269         {
1270                 /* The File header is still attached, don't write it */
1271                 put_raw_data(res, bmp->data, sizeof(BITMAPFILEHEADER));
1272         }
1273         else
1274         {
1275                 put_raw_data(res, bmp->data, 0);
1276         }
1277         /* Set ResourceSize */
1278         SetResSize(res, restag);
1279         if(win32)
1280                 put_pad(res);
1281         return res;
1282 }
1283
1284 /*
1285  *****************************************************************************
1286  * Function     : font2res
1287  * Syntax       : res_t *font2res(name_id_t *name, font_t *fnt)
1288  * Input        :
1289  *      name    - Name/ordinal of the resource
1290  *      fnt     - The font descriptor
1291  * Output       : New .res format structure
1292  * Description  :
1293  * Remarks      : The data has been prepared just after parsing.
1294  *****************************************************************************
1295 */
1296 static res_t *font2res(name_id_t *name, font_t *fnt)
1297 {
1298         int restag;
1299         res_t *res;
1300         assert(name != NULL);
1301         assert(fnt != NULL);
1302
1303         res = new_res();
1304         restag = put_res_header(res, WRC_RT_FONT, NULL, name, fnt->memopt, &(fnt->data->lvc));
1305         put_raw_data(res, fnt->data, 0);
1306         /* Set ResourceSize */
1307         SetResSize(res, restag);
1308         if(win32)
1309                 put_pad(res);
1310         return res;
1311 }
1312
1313 /*
1314  *****************************************************************************
1315  * Function     : fontdir2res
1316  * Syntax       : res_t *fontdir2res(name_id_t *name, fontdir_t *fnd)
1317  * Input        :
1318  *      name    - Name/ordinal of the resource
1319  *      fntdir  - The fontdir descriptor
1320  * Output       : New .res format structure
1321  * Description  :
1322  * Remarks      : The data has been prepared just after parsing.
1323  *****************************************************************************
1324 */
1325 static res_t *fontdir2res(name_id_t *name, fontdir_t *fnd)
1326 {
1327         int restag;
1328         res_t *res;
1329         assert(name != NULL);
1330         assert(fnd != NULL);
1331
1332         res = new_res();
1333         restag = put_res_header(res, WRC_RT_FONTDIR, NULL, name, fnd->memopt, &(fnd->data->lvc));
1334         put_raw_data(res, fnd->data, 0);
1335         /* Set ResourceSize */
1336         SetResSize(res, restag);
1337         if(win32)
1338                 put_pad(res);
1339         return res;
1340 }
1341
1342 /*
1343  *****************************************************************************
1344  * Function     : html2res
1345  * Syntax       : res_t *html2res(name_id_t *name, html_t *html)
1346  * Input        :
1347  *      name    - Name/ordinal of the resource
1348  *      rdt     - The html descriptor
1349  * Output       : New .res format structure
1350  * Description  :
1351  * Remarks      :
1352  *****************************************************************************
1353 */
1354 static res_t *html2res(name_id_t *name, html_t *html)
1355 {
1356         int restag;
1357         res_t *res;
1358         assert(name != NULL);
1359         assert(html != NULL);
1360
1361         res = new_res();
1362         restag = put_res_header(res, WRC_RT_HTML, NULL, name, html->memopt, &(html->data->lvc));
1363         put_raw_data(res, html->data, 0);
1364         /* Set ResourceSize */
1365         SetResSize(res, restag);
1366         if(win32)
1367                 put_pad(res);
1368         return res;
1369 }
1370
1371 /*
1372  *****************************************************************************
1373  * Function     : rcdata2res
1374  * Syntax       : res_t *rcdata2res(name_id_t *name, rcdata_t *rdt)
1375  * Input        :
1376  *      name    - Name/ordinal of the resource
1377  *      rdt     - The rcdata descriptor
1378  * Output       : New .res format structure
1379  * Description  :
1380  * Remarks      :
1381  *****************************************************************************
1382 */
1383 static res_t *rcdata2res(name_id_t *name, rcdata_t *rdt)
1384 {
1385         int restag;
1386         res_t *res;
1387         assert(name != NULL);
1388         assert(rdt != NULL);
1389
1390         res = new_res();
1391         restag = put_res_header(res, WRC_RT_RCDATA, NULL, name, rdt->memopt, &(rdt->data->lvc));
1392         put_raw_data(res, rdt->data, 0);
1393         /* Set ResourceSize */
1394         SetResSize(res, restag);
1395         if(win32)
1396                 put_pad(res);
1397         return res;
1398 }
1399
1400 /*
1401  *****************************************************************************
1402  * Function     : messagetable2res
1403  * Syntax       : res_t *messagetable2res(name_id_t *name, messagetable_t *msg)
1404  * Input        :
1405  *      name    - Name/ordinal of the resource
1406  *      msg     - The messagetable descriptor
1407  * Output       : New .res format structure
1408  * Description  :
1409  * Remarks      : The data has been converted to the appropriate endian
1410  *                after is was parsed.
1411  *****************************************************************************
1412 */
1413 static res_t *messagetable2res(name_id_t *name, messagetable_t *msg)
1414 {
1415         int restag;
1416         res_t *res;
1417         assert(name != NULL);
1418         assert(msg != NULL);
1419
1420         res = new_res();
1421         restag = put_res_header(res, WRC_RT_MESSAGETABLE, NULL, name, msg->memopt, &(msg->data->lvc));
1422         put_raw_data(res, msg->data, 0);
1423         /* Set ResourceSize */
1424         SetResSize(res, restag);
1425         if(win32)
1426                 put_pad(res);
1427         return res;
1428 }
1429
1430 /*
1431  *****************************************************************************
1432  * Function     : stringtable2res
1433  * Syntax       : res_t *stringtable2res(stringtable_t *stt)
1434  * Input        :
1435  *      stt     - The stringtable descriptor
1436  * Output       : New .res format structure
1437  * Description  :
1438  * Remarks      :
1439  *****************************************************************************
1440 */
1441 static res_t *stringtable2res(stringtable_t *stt)
1442 {
1443         res_t *res;
1444         name_id_t name;
1445         int i;
1446         int restag;
1447         DWORD lastsize = 0;
1448
1449         assert(stt != NULL);
1450         res = new_res();
1451
1452         for(; stt; stt = stt->next)
1453         {
1454                 if(!stt->nentries)
1455                 {
1456                         warning("Empty internal stringtable");
1457                         continue;
1458                 }
1459                 name.type = name_ord;
1460                 name.name.i_name = (stt->idbase >> 4) + 1;
1461                 restag = put_res_header(res, WRC_RT_STRING, NULL, &name, stt->memopt, win32 ? &(stt->lvc) : NULL);
1462                 for(i = 0; i < stt->nentries; i++)
1463                 {
1464                         if(stt->entries[i].str && stt->entries[i].str->size)
1465                         {
1466                                 put_string(res, stt->entries[i].str, win32 ? str_unicode : str_char,
1467                                            FALSE, win32 ? stt->lvc.language : NULL);
1468                         }
1469                         else
1470                         {
1471                                 if (win32)
1472                                         put_word(res, 0);
1473                                 else
1474                                         put_byte(res, 0);
1475                         }
1476                 }
1477                 /* Set ResourceSize */
1478                 SetResSize(res, restag - lastsize);
1479                 if(win32)
1480                         put_pad(res);
1481                 lastsize = res->size;
1482         }
1483         return res;
1484 }
1485
1486 /*
1487  *****************************************************************************
1488  * Function     : user2res
1489  * Syntax       : res_t *user2res(name_id_t *name, user_t *usr)
1490  * Input        :
1491  *      name    - Name/ordinal of the resource
1492  *      usr     - The userresource descriptor
1493  * Output       : New .res format structure
1494  * Description  :
1495  * Remarks      :
1496  *****************************************************************************
1497 */
1498 static res_t *user2res(name_id_t *name, user_t *usr)
1499 {
1500         int restag;
1501         res_t *res;
1502         assert(name != NULL);
1503         assert(usr != NULL);
1504
1505         res = new_res();
1506         restag = put_res_header(res, 0, usr->type, name, usr->memopt, &(usr->data->lvc));
1507         put_raw_data(res, usr->data, 0);
1508         /* Set ResourceSize */
1509         SetResSize(res, restag);
1510         if(win32)
1511                 put_pad(res);
1512         return res;
1513 }
1514
1515 /*
1516  *****************************************************************************
1517  * Function     : versionblock2res
1518  * Syntax       : void versionblock2res(res_t *res, ver_block_t *blk)
1519  * Input        :
1520  *      res     - Binary resource to write to
1521  *      blk     - The version block to be written
1522  * Output       :
1523  * Description  :
1524  * Remarks      : Self recursive
1525  *****************************************************************************
1526 */
1527 static void versionblock2res(res_t *res, ver_block_t *blk, int level, const language_t *lang)
1528 {
1529         ver_value_t *val;
1530         int blksizetag;
1531         int valblksizetag;
1532         int valvalsizetag;
1533         int tag;
1534         int i;
1535
1536         blksizetag = res->size;
1537         put_word(res, 0);       /* Will be overwritten later */
1538         put_word(res, 0);
1539         if(win32)
1540                 put_word(res, 0);       /* level ? */
1541         put_string(res, blk->name, win32 ? str_unicode : str_char, TRUE, lang);
1542         put_pad(res);
1543         for(val = blk->values; val; val = val->next)
1544         {
1545                 if(val->type == val_str)
1546                 {
1547                         valblksizetag = res->size;
1548                         put_word(res, 0);       /* Will be overwritten later */
1549                         valvalsizetag = res->size;
1550                         put_word(res, 0);       /* Will be overwritten later */
1551                         if(win32)
1552                         {
1553                                 put_word(res, level);
1554                         }
1555                         put_string(res, val->key, win32 ? str_unicode : str_char, TRUE, lang);
1556                         put_pad(res);
1557                         tag = res->size;
1558                         put_string(res, val->value.str, win32 ? str_unicode : str_char, TRUE, lang);
1559                         if(win32)
1560                                 set_word(res, valvalsizetag, (WORD)((res->size - tag) >> 1));
1561                         else
1562                                 set_word(res, valvalsizetag, (WORD)(res->size - tag));
1563                         set_word(res, valblksizetag, (WORD)(res->size - valblksizetag));
1564                         put_pad(res);
1565                 }
1566                 else if(val->type == val_words)
1567                 {
1568                         valblksizetag = res->size;
1569                         put_word(res, 0);       /* Will be overwritten later */
1570                         valvalsizetag = res->size;
1571                         put_word(res, 0);       /* Will be overwritten later */
1572                         if(win32)
1573                         {
1574                                 put_word(res, level);
1575                         }
1576                         put_string(res, val->key, win32 ? str_unicode : str_char, TRUE, lang);
1577                         put_pad(res);
1578                         tag = res->size;
1579                         for(i = 0; i < val->value.words->nwords; i++)
1580                         {
1581                                 put_word(res, val->value.words->words[i]);
1582                         }
1583                         set_word(res, valvalsizetag, (WORD)(res->size - tag));
1584                         set_word(res, valblksizetag, (WORD)(res->size - valblksizetag));
1585                         put_pad(res);
1586                 }
1587                 else if(val->type == val_block)
1588                 {
1589                         versionblock2res(res, val->value.block, level+1, lang);
1590                 }
1591                 else
1592                 {
1593                         internal_error(__FILE__, __LINE__, "Invalid value indicator %d in VERSIONINFO", val->type);
1594                 }
1595         }
1596
1597         /* Set blocksize */
1598         set_word(res, blksizetag, (WORD)(res->size - blksizetag));
1599 }
1600
1601 /*
1602  *****************************************************************************
1603  * Function     : versioninfo2res
1604  * Syntax       : res_t *versioninfo2res(name_id_t *name, versioninfo_t *ver)
1605  * Input        :
1606  *      name    - Name/ordinal of the resource
1607  *      ver     - The versioninfo descriptor
1608  * Output       : New .res format structure
1609  * Description  :
1610  * Remarks      :
1611  *****************************************************************************
1612 */
1613 static res_t *versioninfo2res(name_id_t *name, versioninfo_t *ver)
1614 {
1615         int restag;
1616         int rootblocksizetag;
1617         int valsizetag;
1618         int tag;
1619         res_t *res;
1620         string_t vsvi;
1621         ver_block_t *blk;
1622
1623         assert(name != NULL);
1624         assert(ver != NULL);
1625
1626         vsvi.type = str_char;
1627         vsvi.str.cstr = xstrdup("VS_VERSION_INFO");
1628         vsvi.size = 15; /* Excl. termination */
1629
1630         res = new_res();
1631         restag = put_res_header(res, WRC_RT_VERSION, NULL, name, ver->memopt, &(ver->lvc));
1632         rootblocksizetag = res->size;
1633         put_word(res, 0);       /* BlockSize filled in later */
1634         valsizetag = res->size;
1635         put_word(res, 0);       /* ValueSize filled in later*/
1636         if(win32)
1637                 put_word(res, 0);       /* Tree-level ? */
1638         put_string(res, &vsvi, win32 ? str_unicode : str_char,
1639                    TRUE, win32 ? ver->lvc.language : NULL);
1640         if(win32)
1641                 put_pad(res);
1642         tag = res->size;
1643         put_dword(res, VS_FFI_SIGNATURE);
1644         put_dword(res, VS_FFI_STRUCVERSION);
1645         put_dword(res, (ver->filever_maj1 << 16) + (ver->filever_maj2 & 0xffff));
1646         put_dword(res, (ver->filever_min1 << 16) + (ver->filever_min2 & 0xffff));
1647         put_dword(res, (ver->prodver_maj1 << 16) + (ver->prodver_maj2 & 0xffff));
1648         put_dword(res, (ver->prodver_min1 << 16) + (ver->prodver_min2 & 0xffff));
1649         put_dword(res, ver->fileflagsmask);
1650         put_dword(res, ver->fileflags);
1651         put_dword(res, ver->fileos);
1652         put_dword(res, ver->filetype);
1653         put_dword(res, ver->filesubtype);
1654         put_dword(res, 0);              /* FileDateMS */
1655         put_dword(res, 0);              /* FileDateLS */
1656         /* Set ValueSize */
1657         set_word(res, valsizetag, (WORD)(res->size - tag));
1658         /* Descend into the blocks */
1659         for(blk = ver->blocks; blk; blk = blk->next)
1660                 versionblock2res(res, blk, 0, win32 ? ver->lvc.language : NULL);
1661         /* Set root block's size */
1662         set_word(res, rootblocksizetag, (WORD)(res->size - rootblocksizetag));
1663
1664         SetResSize(res, restag);
1665         if(win32)
1666                 put_pad(res);
1667
1668         free(vsvi.str.cstr);
1669         return res;
1670 }
1671
1672 /*
1673  *****************************************************************************
1674  * Function     : toolbaritem2res
1675  * Syntax       : void toolbaritem2res(res_t *res, toolbar_item_t *tbitem)
1676  * Input        :
1677  * Output       : nop
1678  * Description  :
1679  * Remarks      : Self recursive
1680  *****************************************************************************
1681 */
1682 static void toolbaritem2res(res_t *res, toolbar_item_t *tbitem)
1683 {
1684         toolbar_item_t *itm = tbitem;
1685         assert(win32 != 0);
1686         while(itm)
1687         {
1688                 put_word(res, itm->id);
1689                 itm = itm->next;
1690         }
1691
1692 }
1693
1694 /*
1695  *****************************************************************************
1696  * Function     : toolbar2res
1697  * Syntax       : res_t *toolbar2res(name_id_t *name, toolbar_t *toolbar)
1698  * Input        :
1699  *      name    - Name/ordinal of the resource
1700  *      toolbar - The toolbar descriptor
1701  * Output       : New .res format structure
1702  * Description  :
1703  * Remarks      :
1704  *****************************************************************************
1705 */
1706 static res_t *toolbar2res(name_id_t *name, toolbar_t *toolbar)
1707 {
1708         int restag;
1709         res_t *res;
1710         assert(name != NULL);
1711         assert(toolbar != NULL);
1712
1713         res = new_res();
1714         if(win32)
1715         {
1716                 restag = put_res_header(res, WRC_RT_TOOLBAR, NULL, name, toolbar->memopt, &(toolbar->lvc));
1717
1718                 put_word(res, 1);               /* Menuheader: Version */
1719                 put_word(res, toolbar->button_width); /* (in pixels?) */
1720                 put_word(res, toolbar->button_height); /* (in pixels?) */
1721                 put_word(res, toolbar->nitems);
1722                 put_pad(res);
1723                 toolbaritem2res(res, toolbar->items);
1724                 /* Set ResourceSize */
1725                 SetResSize(res, restag);
1726                 put_pad(res);
1727         }
1728         else /* win16 */
1729         {
1730                 /* Do not generate anything in 16-bit mode */
1731                 free(res->data);
1732                 free(res);
1733                 return NULL;
1734         }
1735         return res;
1736 }
1737
1738 /*
1739  *****************************************************************************
1740  * Function     : dlginit2res
1741  * Syntax       : res_t *dlginit2res(name_id_t *name, dlginit_t *dit)
1742  * Input        :
1743  *      name    - Name/ordinal of the resource
1744  *      rdt     - The dlginit descriptor
1745  * Output       : New .res format structure
1746  * Description  :
1747  * Remarks      :
1748  *****************************************************************************
1749 */
1750 static res_t *dlginit2res(name_id_t *name, dlginit_t *dit)
1751 {
1752         int restag;
1753         res_t *res;
1754         assert(name != NULL);
1755         assert(dit != NULL);
1756
1757         res = new_res();
1758         restag = put_res_header(res, WRC_RT_DLGINIT, NULL, name, dit->memopt, &(dit->data->lvc));
1759         put_raw_data(res, dit->data, 0);
1760         /* Set ResourceSize */
1761         SetResSize(res, restag);
1762         if(win32)
1763                 put_pad(res);
1764         return res;
1765 }
1766
1767 /*
1768  *****************************************************************************
1769  * Function     : prep_nid_for_label
1770  * Syntax       : char *prep_nid_for_label(const name_id_t *nid)
1771  * Input        :
1772  * Output       :
1773  * Description  : Converts a resource name into the first 32 (or less)
1774  *                characters of the name with conversions.
1775  * Remarks      :
1776  *****************************************************************************
1777 */
1778 #define MAXNAMELEN      32
1779 char *prep_nid_for_label(const name_id_t *nid)
1780 {
1781         static char buf[MAXNAMELEN+1];
1782
1783         assert(nid != NULL);
1784
1785         if(nid->type == name_str && nid->name.s_name->type == str_unicode)
1786         {
1787                 WCHAR *sptr;
1788                 int i;
1789                 sptr = nid->name.s_name->str.wstr;
1790                 buf[0] = '\0';
1791                 for(i = 0; *sptr && i < MAXNAMELEN; i++)
1792                 {
1793                         if((unsigned)*sptr < 0x80 && isprint(*sptr & 0xff))
1794                                 buf[i] = *sptr++;
1795                         else
1796                                 warning("Resourcename (str_unicode) contain unprintable characters or invalid translation, ignored");
1797                 }
1798                 buf[i] = '\0';
1799         }
1800         else if(nid->type == name_str && nid->name.s_name->type == str_char)
1801         {
1802                 char *cptr;
1803                 int i;
1804                 cptr = nid->name.s_name->str.cstr;
1805                 buf[0] = '\0';
1806                 for(i = 0; *cptr && i < MAXNAMELEN; i++)
1807                 {
1808                         if((unsigned)*cptr < 0x80 && isprint(*cptr & 0xff))
1809                                 buf[i] = *cptr++;
1810                         else
1811                                 warning("Resourcename (str_char) contain unprintable characters, ignored");
1812                 }
1813                 buf[i] = '\0';
1814         }
1815         else if(nid->type == name_ord)
1816         {
1817                 sprintf(buf, "%u", nid->name.i_name);
1818         }
1819         else
1820         {
1821                 internal_error(__FILE__, __LINE__, "Resource name_id with invalid type %d", nid->type);
1822         }
1823         return buf;
1824 }
1825 #undef MAXNAMELEN
1826
1827 /*
1828  *****************************************************************************
1829  * Function     : make_c_name
1830  * Syntax       : char *make_c_name(const char *base, const name_id_t *nid, const language_t *lan)
1831  * Input        :
1832  * Output       :
1833  * Description  : Converts a resource name into a valid c-identifier in the
1834  *                form "_base_nid".
1835  * Remarks      :
1836  *****************************************************************************
1837 */
1838 char *make_c_name(const char *base, const name_id_t *nid, const language_t *lan)
1839 {
1840         int nlen;
1841         char *buf;
1842         char *ret;
1843         char lanbuf[6];
1844
1845         sprintf(lanbuf, "%d", lan ? MAKELANGID(lan->id, lan->sub) : 0);
1846         buf = prep_nid_for_label(nid);
1847         nlen = strlen(buf) + strlen(lanbuf);
1848         nlen += strlen(base) + 4; /* three time '_' and '\0' */
1849         ret = (char *)xmalloc(nlen);
1850         strcpy(ret, "_");
1851         strcat(ret, base);
1852         strcat(ret, "_");
1853         strcat(ret, buf);
1854         strcat(ret, "_");
1855         strcat(ret, lanbuf);
1856         return ret;
1857 }
1858
1859 /*
1860  *****************************************************************************
1861  * Function     : get_c_typename
1862  * Syntax       : const char *get_c_typename(enum res_e type)
1863  * Input        :
1864  * Output       :
1865  * Description  : Convert resource enum to char string to be used in c-name
1866  *                creation.
1867  * Remarks      :
1868  *****************************************************************************
1869 */
1870 const char *get_c_typename(enum res_e type)
1871 {
1872         switch(type)
1873         {
1874         case res_acc:   return "Acc";
1875         case res_anicur:return "AniCur";
1876         case res_aniico:return "AniIco";
1877         case res_bmp:   return "Bmp";
1878         case res_cur:   return "Cur";
1879         case res_curg:  return "CurGrp";
1880         case res_dlg:
1881         case res_dlgex: return "Dlg";
1882         case res_fnt:   return "Fnt";
1883         case res_fntdir:return "FntDir";
1884         case res_ico:   return "Ico";
1885         case res_icog:  return "IcoGrp";
1886         case res_men:
1887         case res_menex: return "Men";
1888         case res_rdt:   return "RCDat";
1889         case res_stt:   return "StrTab";
1890         case res_usr:   return "Usr";
1891         case res_msg:   return "MsgTab";
1892         case res_ver:   return "VerInf";
1893         case res_toolbar:       return "TlBr";
1894         case res_dlginit: return "DlgInit";
1895         default:        return "Oops";
1896         }
1897 }
1898
1899 /*
1900  *****************************************************************************
1901  * Function     : resources2res
1902  * Syntax       : void resources2res(resource_t *top)
1903  * Input        :
1904  *      top     - The resource-tree to convert
1905  * Output       :
1906  * Description  : Convert logical resource descriptors into binary data
1907  * Remarks      :
1908  *****************************************************************************
1909 */
1910 void resources2res(resource_t *top)
1911 {
1912         while(top)
1913         {
1914                 switch(top->type)
1915                 {
1916                 case res_acc:
1917                         if(!top->binres)
1918                                 top->binres = accelerator2res(top->name, top->res.acc);
1919                         break;
1920                 case res_bmp:
1921                         if(!top->binres)
1922                                 top->binres = bitmap2res(top->name, top->res.bmp);
1923                         break;
1924                 case res_cur:
1925                         if(!top->binres)
1926                                 top->binres = cursor2res(top->res.cur);
1927                         break;
1928                 case res_curg:
1929                         if(!top->binres)
1930                                 top->binres = cursorgroup2res(top->name, top->res.curg);
1931                         break;
1932                 case res_dlg:
1933                         if(!top->binres)
1934                                 top->binres = dialog2res(top->name, top->res.dlg);
1935                         break;
1936                 case res_dlgex:
1937                         if(!top->binres)
1938                                 top->binres = dialogex2res(top->name, top->res.dlgex);
1939                         break;
1940                 case res_fnt:
1941                         if(!top->binres)
1942                                 top->binres = font2res(top->name, top->res.fnt);
1943                         break;
1944                 case res_fntdir:
1945                         if(!top->binres)
1946                                 top->binres = fontdir2res(top->name, top->res.fnd);
1947                         break;
1948                 case res_ico:
1949                         if(!top->binres)
1950                                 top->binres = icon2res(top->res.ico);
1951                         break;
1952                 case res_icog:
1953                         if(!top->binres)
1954                                 top->binres = icongroup2res(top->name, top->res.icog);
1955                         break;
1956                 case res_men:
1957                         if(!top->binres)
1958                                 top->binres = menu2res(top->name, top->res.men);
1959                         break;
1960                 case res_menex:
1961                         if(!top->binres)
1962                                 top->binres = menuex2res(top->name, top->res.menex);
1963                         break;
1964                 case res_html:
1965                         if(!top->binres)
1966                                 top->binres = html2res(top->name, top->res.html);
1967                         break;
1968                 case res_rdt:
1969                         if(!top->binres)
1970                                 top->binres = rcdata2res(top->name, top->res.rdt);
1971                         break;
1972                 case res_stt:
1973                         if(!top->binres)
1974                                 top->binres = stringtable2res(top->res.stt);
1975                         break;
1976                 case res_usr:
1977                         if(!top->binres)
1978                                 top->binres = user2res(top->name, top->res.usr);
1979                         break;
1980                 case res_msg:
1981                         if(!top->binres)
1982                                 top->binres = messagetable2res(top->name, top->res.msg);
1983                         break;
1984                 case res_ver:
1985                         if(!top->binres)
1986                                 top->binres = versioninfo2res(top->name, top->res.ver);
1987                         break;
1988                 case res_toolbar:
1989                         if(!top->binres)
1990                                 top->binres = toolbar2res(top->name, top->res.tbt);
1991                         break;
1992                 case res_dlginit:
1993                         if(!top->binres)
1994                             top->binres = dlginit2res(top->name, top->res.dlgi);
1995                         break;
1996                 case res_anicur:
1997                 case res_aniico:
1998                         if(!top->binres)
1999                             top->binres = anicurico2res(top->name, top->res.ani, top->type);
2000                         break;
2001                 default:
2002                         internal_error(__FILE__, __LINE__, "Unknown resource type encountered %d in binary res generation", top->type);
2003                 }
2004                 top->c_name = make_c_name(get_c_typename(top->type), top->name, top->lan);
2005                 top = top->next;
2006         }
2007 }