%{ /* * Copyright 1994 Martin von Loewis * Copyright 1998-2000 Bertho A. Stultiens (BS) * 1999 Juergen Schmied (JS) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * * History: * 24-Jul-2000 BS - Made a fix for broken Berkeley yacc on * non-terminals (see cjunk rule). * 21-May-2000 BS - Partial implementation of font resources. * - Corrected language propagation for binary * resources such as bitmaps, icons, cursors, * userres and rcdata. The language is now * correct in .res files. * - Fixed reading the resource name as ident, * so that it may overlap keywords. * 20-May-2000 BS - Implemented animated cursors and icons * resource types. * 30-Apr-2000 BS - Reintegration into the wine-tree * 14-Jan-2000 BS - Redid the usertype resources so that they * are compatible. * 02-Jan-2000 BS - Removed the preprocessor from the grammar * except for the # command (line numbers). * * 06-Nov-1999 JS - see CHANGES * * 29-Dec-1998 AdH - Grammar and function extensions. * grammar: TOOLBAR resources, Named ICONs in * DIALOGS * functions: semantic actions for the grammar * changes, resource files can now be anywhere * on the include path instead of just in the * current directory * * 20-Jun-1998 BS - Fixed a bug in load_file() where the name was not * printed out correctly. * * 17-Jun-1998 BS - Fixed a bug in CLASS statement parsing which should * also accept a tSTRING as argument. * * 25-May-1998 BS - Found out that I need to support language, version * and characteristics in inline resources (bitmap, * cursor, etc) but they can also be specified with * a filename. This renders my filename-scanning scheme * worthless. Need to build newline parsing to solve * this one. * It will come with version 1.1.0 (sigh). * * 19-May-1998 BS - Started to build a builtin preprocessor * * 30-Apr-1998 BS - Redid the stringtable parsing/handling. My previous * ideas had some serious flaws. * * 27-Apr-1998 BS - Removed a lot of dead comments and put it in a doc * file. * * 21-Apr-1998 BS - Added correct behavior for cursors and icons. * - This file is growing too big. It is time to strip * things and put it in a support file. * * 19-Apr-1998 BS - Tagged the stringtable resource so that only one * resource will be created. This because the table * has a different layout than other resources. The * table has to be sorted, and divided into smaller * resource entries (see comment in source). * * 17-Apr-1998 BS - Almost all strings, including identifiers, are parsed * as string_t which include unicode strings upon * input. * - Parser now emits a warning when compiling win32 * extensions in win16 mode. * * 16-Apr-1998 BS - Raw data elements are now *optionally* separated * by commas. Read the comments in file sq2dq.l. * - FIXME: there are instances in the source that rely * on the fact that int==32bit and pointers are int size. * - Fixed the conflict in menuex by changing a rule * back into right recursion. See note in source. * - UserType resources cannot have an expression as its * typeclass. See note in source. * * 15-Apr-1998 BS - Changed all right recursion into left recursion to * get reduction of the parsestack. * This also helps communication between bison and flex. * Main advantage is that the Empty rule gets reduced * first, which is used to allocate/link things. * It also added a shift/reduce conflict in the menuex * handling, due to expression/option possibility, * although not serious. * * 14-Apr-1998 BS - Redone almost the entire parser. We're not talking * about making it more efficient, but readable (for me) * and slightly easier to expand/change. * This is done primarily by using more reduce states * with many (intuitive) types for the various resource * statements. * - Added expression handling for all resources where a * number is accepted (not only for win32). Also added * multiply and division (not MS compatible, but handy). * Unary minus introduced a shift/reduce conflict, but * it is not serious. * * 13-Apr-1998 BS - Reordered a lot of things * - Made the source more readable * - Added Win32 resource definitions * - Corrected syntax problems with an old yacc (;) * - Added extra comment about grammar */ #include "config.h" #include "wine/port.h" #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include <assert.h> #include <ctype.h> #include <string.h> #include "wrc.h" #include "utils.h" #include "newstruc.h" #include "dumpres.h" #include "wine/wpp.h" #include "parser.h" #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" int want_nl = 0; /* Signal flex that we need the next newline */ int want_id = 0; /* Signal flex that we need the next identifier */ static stringtable_t *tagstt; /* Stringtable tag. * It is set while parsing a stringtable to one of * the stringtables in the sttres list or a new one * if the language was not parsed before. */ static stringtable_t *sttres; /* Stringtable resources. This holds the list of * stringtables with different lanuages */ static int dont_want_id = 0; /* See language parsing for details */ /* Set to the current options of the currently scanning stringtable */ static int *tagstt_memopt; static characts_t *tagstt_characts; static version_t *tagstt_version; static const char riff[4] = "RIFF"; /* RIFF file magic for animated cursor/icon */ /* Prototypes of here defined functions */ static event_t *get_event_head(event_t *p); static control_t *get_control_head(control_t *p); static ver_value_t *get_ver_value_head(ver_value_t *p); static ver_block_t *get_ver_block_head(ver_block_t *p); static resource_t *get_resource_head(resource_t *p); static menu_item_t *get_item_head(menu_item_t *p); static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str); static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i); static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i); static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2); static raw_data_t *str2raw_data(string_t *str); static raw_data_t *int2raw_data(int i); static raw_data_t *long2raw_data(int i); static raw_data_t *load_file(string_t *name, language_t *lang); static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid); static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev); static event_t *add_event(int key, int id, int flags, event_t *prev); static name_id_t *convert_ctlclass(name_id_t *cls); static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev); static dialog_t *dialog_version(version_t *v, dialog_t *dlg); static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg); static dialog_t *dialog_language(language_t *l, dialog_t *dlg); static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg); static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg); static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg); static dialog_t *dialog_caption(string_t *s, dialog_t *dlg); static dialog_t *dialog_exstyle(style_t * st, dialog_t *dlg); static dialog_t *dialog_style(style_t * st, dialog_t *dlg); static resource_t *build_stt_resources(stringtable_t *stthead); static stringtable_t *find_stringtable(lvc_t *lvc); static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec); static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems); static string_t *make_filename(string_t *s); static resource_t *build_fontdirs(resource_t *tail); static resource_t *build_fontdir(resource_t **fnt, int nfnt); static int rsrcid_to_token(int lookahead); %} %union{ string_t *str; int num; int *iptr; char *cptr; resource_t *res; accelerator_t *acc; bitmap_t *bmp; dialog_t *dlg; font_t *fnt; fontdir_t *fnd; menu_t *men; html_t *html; rcdata_t *rdt; stringtable_t *stt; stt_entry_t *stte; user_t *usr; messagetable_t *msg; versioninfo_t *veri; control_t *ctl; name_id_t *nid; font_id_t *fntid; language_t *lan; version_t *ver; characts_t *chars; event_t *event; menu_item_t *menitm; itemex_opt_t *exopt; raw_data_t *raw; lvc_t *lvc; ver_value_t *val; ver_block_t *blk; ver_words_t *verw; toolbar_t *tlbar; toolbar_item_t *tlbarItems; dlginit_t *dginit; style_pair_t *styles; style_t *style; ani_any_t *ani; } %token tNL %token <num> tNUMBER tLNUMBER %token <str> tSTRING tIDENT %token <raw> tRAWDATA %token tACCELERATORS tBITMAP tCURSOR tDIALOG tDIALOGEX tMENU tMENUEX tMESSAGETABLE %token tRCDATA tVERSIONINFO tSTRINGTABLE tFONT tFONTDIR tICON tHTML %token tAUTO3STATE tAUTOCHECKBOX tAUTORADIOBUTTON tCHECKBOX tDEFPUSHBUTTON %token tPUSHBUTTON tRADIOBUTTON tSTATE3 /* PUSHBOX */ %token tGROUPBOX tCOMBOBOX tLISTBOX tSCROLLBAR %token tCONTROL tEDITTEXT %token tRTEXT tCTEXT tLTEXT %token tBLOCK tVALUE %token tSHIFT tALT tASCII tVIRTKEY tGRAYED tCHECKED tINACTIVE tNOINVERT %token tPURE tIMPURE tDISCARDABLE tLOADONCALL tPRELOAD tFIXED tMOVEABLE %token tCLASS tCAPTION tCHARACTERISTICS tEXSTYLE tSTYLE tVERSION tLANGUAGE %token tFILEVERSION tPRODUCTVERSION tFILEFLAGSMASK tFILEOS tFILETYPE tFILEFLAGS tFILESUBTYPE %token tMENUBARBREAK tMENUBREAK tMENUITEM tPOPUP tSEPARATOR %token tHELP %token tTOOLBAR tBUTTON %token tBEGIN tEND %token tDLGINIT %left '|' %left '^' %left '&' %left '+' '-' %left '*' '/' %right '~' tNOT %left pUPM %type <res> resource_file resource resources resource_definition %type <stt> stringtable strings %type <fnt> font %type <fnd> fontdir %type <acc> accelerators %type <event> events %type <bmp> bitmap %type <ani> cursor icon %type <dlg> dialog dlg_attributes dialogex dlgex_attribs %type <ctl> ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo %type <iptr> helpid %type <ctl> exctrls gen_exctrl lab_exctrl exctrl_desc %type <html> html %type <rdt> rcdata %type <raw> raw_data raw_elements opt_data file_raw %type <veri> versioninfo fix_version %type <verw> ver_words %type <blk> ver_blocks ver_block %type <val> ver_values ver_value %type <men> menu menuex %type <menitm> item_definitions menu_body itemex_definitions menuex_body %type <exopt> itemex_p_options itemex_options %type <msg> messagetable %type <usr> userres %type <num> item_options %type <nid> nameid nameid_s ctlclass usertype %type <num> acc_opt acc accs %type <iptr> loadmemopts lamo lama %type <fntid> opt_font opt_exfont opt_expr %type <lvc> opt_lvc %type <lan> opt_language %type <chars> opt_characts %type <ver> opt_version %type <num> expr xpr %type <iptr> e_expr %type <tlbar> toolbar %type <tlbarItems> toolbar_items %type <dginit> dlginit %type <styles> optional_style_pair %type <num> any_num %type <style> style %type <str> filename %% resource_file : resources { resource_t *rsc, *head; /* First add stringtables to the resource-list */ rsc = build_stt_resources(sttres); /* 'build_stt_resources' returns a head and $1 is a tail */ if($1) { $1->next = rsc; if(rsc) rsc->prev = $1; } else $1 = rsc; /* Find the tail again */ while($1 && $1->next) $1 = $1->next; /* Now add any fontdirectory */ rsc = build_fontdirs($1); /* 'build_fontdir' returns a head and $1 is a tail */ if($1) { $1->next = rsc; if(rsc) rsc->prev = $1; } else $1 = rsc; /* Final statements before we're done */ if ((head = get_resource_head($1)) != NULL) { if (resource_top) /* append to existing resources */ { resource_t *tail = resource_top; while (tail->next) tail = tail->next; tail->next = head; head->prev = tail; } else resource_top = head; } sttres = NULL; } ; /* Resources are put into a linked list */ resources : /* Empty */ { $$ = NULL; want_id = 1; } | resources resource { if($2) { resource_t *tail = $2; resource_t *head = $2; while(tail->next) tail = tail->next; while(head->prev) head = head->prev; head->prev = $1; if($1) $1->next = head; $$ = tail; /* Check for duplicate identifiers */ while($1 && head) { resource_t *rsc = $1; while(rsc) { if(rsc->type == head->type && rsc->lan->id == head->lan->id && rsc->lan->sub == head->lan->sub && !compare_name_id(rsc->name, head->name) && (rsc->type != res_usr || !compare_name_id(rsc->res.usr->type,head->res.usr->type))) { yyerror("Duplicate resource name '%s'", get_nameid_str(rsc->name)); } rsc = rsc->prev; } head = head->next; } } else if($1) { resource_t *tail = $1; while(tail->next) tail = tail->next; $$ = tail; } else $$ = NULL; if(!dont_want_id) /* See comments in language parsing below */ want_id = 1; dont_want_id = 0; } /* * The following newline rule will never get reduced because we never * get the tNL token, unless we explicitly set the 'want_nl' * flag, which we don't. * The *ONLY* reason for this to be here is because Berkeley * yacc (byacc), at least version 1.9, has a bug. * (identified in the generated parser on the second * line with: * static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93"; * ) * This extra rule fixes it. * The problem is that the expression handling rule "expr: xpr" * is not reduced on non-terminal tokens, defined above in the * %token declarations. Token tNL is the only non-terminal that * can occur. The error becomes visible in the language parsing * rule below, which looks at the look-ahead token and tests it * for tNL. However, byacc already generates an error upon reading * the token instead of keeping it as a lookahead. The reason * lies in the lack of a $default transition in the "expr : xpr . " * state (currently state 25). It is probably omitted because tNL * is a non-terminal and the state contains 2 s/r conflicts. The * state enumerates all possible transitions instead of using a * $default transition. * All in all, it is a bug in byacc. (period) */ | resources tNL ; /* Parse top level resource definitions etc. */ resource : expr usrcvt resource_definition { $$ = $3; if($$) { if($1 > 65535 || $1 < -32768) yyerror("Resource's ID out of range (%d)", $1); $$->name = new_name_id(); $$->name->type = name_ord; $$->name->name.i_name = $1; chat("Got %s (%d)\n", get_typename($3), $$->name->name.i_name); } } | tIDENT usrcvt resource_definition { $$ = $3; if($$) { $$->name = new_name_id(); $$->name->type = name_str; $$->name->name.s_name = $1; chat("Got %s (%s)\n", get_typename($3), $$->name->name.s_name->str.cstr); } } | stringtable { /* Don't do anything, stringtables are converted to * resource_t structures when we are finished parsing and * the final rule of the parser is reduced (see above) */ $$ = NULL; chat("Got STRINGTABLE\n"); } | tLANGUAGE {want_nl = 1; } expr ',' expr { /* We *NEED* the newline to delimit the expression. * Otherwise, we would not be able to set the next * want_id anymore because of the token-lookahead. * * However, we can test the lookahead-token for * being "non-expression" type, in which case we * continue. Fortunately, tNL is the only token that * will break expression parsing and is implicitly * void, so we just remove it. This scheme makes it * possible to do some (not all) fancy preprocessor * stuff. * BTW, we also need to make sure that the next * reduction of 'resources' above will *not* set * want_id because we already have a lookahead that * cannot be undone. */ if(yychar != YYEMPTY && yychar != tNL) dont_want_id = 1; if(yychar == tNL) yychar = YYEMPTY; /* Could use 'yyclearin', but we already need the*/ /* direct access to yychar in rule 'usrcvt' below. */ else if(yychar == tIDENT) parser_warning("LANGUAGE statement not delimited with newline; next identifier might be wrong\n"); want_nl = 0; /* We don't want it anymore if we didn't get it */ if(!win32) parser_warning("LANGUAGE not supported in 16-bit mode\n"); free(currentlanguage); if (get_language_codepage($3, $5) == -1) yyerror( "Language %04x is not supported", ($5<<10) + $3); currentlanguage = new_language($3, $5); $$ = NULL; chat("Got LANGUAGE %d,%d (0x%04x)\n", $3, $5, ($5<<10) + $3); } ; /* * Remapping of numerical resource types * (see also comment of called function below) */ usrcvt : /* Empty */ { yychar = rsrcid_to_token(yychar); } ; /* * Get a valid name/id */ nameid : expr { if($1 > 65535 || $1 < -32768) yyerror("Resource's ID out of range (%d)", $1); $$ = new_name_id(); $$->type = name_ord; $$->name.i_name = $1; } | tIDENT { $$ = new_name_id(); $$->type = name_str; $$->name.s_name = $1; } ; /* * Extra string recognition for CLASS statement in dialogs */ nameid_s: nameid { $$ = $1; } | tSTRING { $$ = new_name_id(); $$->type = name_str; $$->name.s_name = $1; } ; /* get the value for a single resource*/ resource_definition : accelerators { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); } | bitmap { $$ = new_resource(res_bmp, $1, $1->memopt, $1->data->lvc.language); } | cursor { resource_t *rsc; if($1->type == res_anicur) { $$ = rsc = new_resource(res_anicur, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language); } else if($1->type == res_curg) { cursor_t *cur; $$ = rsc = new_resource(res_curg, $1->u.curg, $1->u.curg->memopt, $1->u.curg->lvc.language); for(cur = $1->u.curg->cursorlist; cur; cur = cur->next) { rsc->prev = new_resource(res_cur, cur, $1->u.curg->memopt, $1->u.curg->lvc.language); rsc->prev->next = rsc; rsc = rsc->prev; rsc->name = new_name_id(); rsc->name->type = name_ord; rsc->name->name.i_name = cur->id; } } else internal_error(__FILE__, __LINE__, "Invalid top-level type %d in cursor resource\n", $1->type); free($1); } | dialog { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); } | dialogex { if(win32) $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); else $$ = NULL; } | dlginit { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->data->lvc.language); } | font { $$ = new_resource(res_fnt, $1, $1->memopt, $1->data->lvc.language); } | fontdir { $$ = new_resource(res_fntdir, $1, $1->memopt, $1->data->lvc.language); } | icon { resource_t *rsc; if($1->type == res_aniico) { $$ = rsc = new_resource(res_aniico, $1->u.ani, $1->u.ani->memopt, $1->u.ani->data->lvc.language); } else if($1->type == res_icog) { icon_t *ico; $$ = rsc = new_resource(res_icog, $1->u.icog, $1->u.icog->memopt, $1->u.icog->lvc.language); for(ico = $1->u.icog->iconlist; ico; ico = ico->next) { rsc->prev = new_resource(res_ico, ico, $1->u.icog->memopt, $1->u.icog->lvc.language); rsc->prev->next = rsc; rsc = rsc->prev; rsc->name = new_name_id(); rsc->name->type = name_ord; rsc->name->name.i_name = ico->id; } } else internal_error(__FILE__, __LINE__, "Invalid top-level type %d in icon resource\n", $1->type); free($1); } | menu { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); } | menuex { if(win32) $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); else $$ = NULL; } | messagetable { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->data->lvc.language); } | html { $$ = new_resource(res_html, $1, $1->memopt, $1->data->lvc.language); } | rcdata { $$ = new_resource(res_rdt, $1, $1->memopt, $1->data->lvc.language); } | toolbar { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); } | userres { $$ = new_resource(res_usr, $1, $1->memopt, $1->data->lvc.language); } | versioninfo { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE, $1->lvc.language); } ; filename: tIDENT { $$ = make_filename($1); } | tSTRING { $$ = make_filename($1); } ; /* ------------------------------ Bitmap ------------------------------ */ bitmap : tBITMAP loadmemopts file_raw { $$ = new_bitmap($3, $2); } ; /* ------------------------------ Cursor ------------------------------ */ cursor : tCURSOR loadmemopts file_raw { $$ = new_ani_any(); if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff))) { $$->type = res_anicur; $$->u.ani = new_ani_curico(res_anicur, $3, $2); } else { $$->type = res_curg; $$->u.curg = new_cursor_group($3, $2); } } ; /* ------------------------------ Icon ------------------------------ */ icon : tICON loadmemopts file_raw { $$ = new_ani_any(); if($3->size > 4 && !memcmp($3->data, riff, sizeof(riff))) { $$->type = res_aniico; $$->u.ani = new_ani_curico(res_aniico, $3, $2); } else { $$->type = res_icog; $$->u.icog = new_icon_group($3, $2); } } ; /* ------------------------------ Font ------------------------------ */ /* * The reading of raw_data for fonts is a Borland BRC * extension. MS generates an error. However, it is * most logical to support this, considering how wine * enters things in CVS (ascii). */ font : tFONT loadmemopts file_raw { $$ = new_font($3, $2); } ; /* * The fontdir is a Borland BRC extension which only * reads the data as 'raw_data' from the file. * I don't know whether it is interpreted. * The fontdir is generated if it was not present and * fonts are defined in the source. */ fontdir : tFONTDIR loadmemopts file_raw { $$ = new_fontdir($3, $2); } ; /* ------------------------------ MessageTable ------------------------------ */ /* It might be interesting to implement the MS Message compiler here as well * to get everything in one source. Might be a future project. */ messagetable : tMESSAGETABLE loadmemopts file_raw { if(!win32) parser_warning("MESSAGETABLE not supported in 16-bit mode\n"); $$ = new_messagetable($3, $2); } ; /* ------------------------------ HTML ------------------------------ */ html : tHTML loadmemopts file_raw { $$ = new_html($3, $2); } ; /* ------------------------------ RCData ------------------------------ */ rcdata : tRCDATA loadmemopts file_raw { $$ = new_rcdata($3, $2); } ; /* ------------------------------ DLGINIT ------------------------------ */ dlginit : tDLGINIT loadmemopts file_raw { $$ = new_dlginit($3, $2); } ; /* ------------------------------ UserType ------------------------------ */ userres : usertype loadmemopts file_raw { #ifdef WORDS_BIGENDIAN if(pedantic && byteorder != WRC_BO_LITTLE) #else if(pedantic && byteorder == WRC_BO_BIG) #endif parser_warning("Byteordering is not little-endian and type cannot be interpreted\n"); $$ = new_user($1, $3, $2); } ; usertype: tNUMBER { $$ = new_name_id(); $$->type = name_ord; $$->name.i_name = $1; } | tIDENT { $$ = new_name_id(); $$->type = name_str; $$->name.s_name = $1; } ; /* ------------------------------ Accelerator ------------------------------ */ accelerators : tACCELERATORS loadmemopts opt_lvc tBEGIN events tEND { $$ = new_accelerator(); if($2) { $$->memopt = *($2); free($2); } else { $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE; } if(!$5) yyerror("Accelerator table must have at least one entry"); $$->events = get_event_head($5); if($3) { $$->lvc = *($3); free($3); } if(!$$->lvc.language) $$->lvc.language = dup_language(currentlanguage); } ; events : /* Empty */ { $$=NULL; } | events tSTRING ',' expr acc_opt { $$=add_string_event($2, $4, $5, $1); } | events expr ',' expr acc_opt { $$=add_event($2, $4, $5, $1); } ; /* * The empty rule generates a s/r conflict because of {bi,u}nary expr * on - and +. It cannot be solved in any way because it is the same as * the if/then/else problem (LALR(1) problem). The conflict is moved * away by forcing it to be in the expression handling below. */ acc_opt : /* Empty */ { $$ = 0; } | ',' accs { $$ = $2; } ; accs : acc { $$ = $1; } | accs ',' acc { $$ = $1 | $3; } ; acc : tNOINVERT { $$ = WRC_AF_NOINVERT; } | tSHIFT { $$ = WRC_AF_SHIFT; } | tCONTROL { $$ = WRC_AF_CONTROL; } | tALT { $$ = WRC_AF_ALT; } | tASCII { $$ = WRC_AF_ASCII; } | tVIRTKEY { $$ = WRC_AF_VIRTKEY; } ; /* ------------------------------ Dialog ------------------------------ */ /* FIXME: Support EXSTYLE in the dialog line itself */ dialog : tDIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes tBEGIN ctrls tEND { if($2) { $10->memopt = *($2); free($2); } else $10->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE; $10->x = $3; $10->y = $5; $10->width = $7; $10->height = $9; $10->controls = get_control_head($12); $$ = $10; if(!$$->gotstyle) { $$->style = new_style(0,0); $$->style->or_mask = WS_POPUP; $$->gotstyle = TRUE; } if($$->title) $$->style->or_mask |= WS_CAPTION; if($$->font) $$->style->or_mask |= DS_SETFONT; $$->style->or_mask &= ~($$->style->and_mask); $$->style->and_mask = 0; if(!$$->lvc.language) $$->lvc.language = dup_language(currentlanguage); } ; dlg_attributes : /* Empty */ { $$=new_dialog(); } | dlg_attributes tSTYLE style { $$=dialog_style($3,$1); } | dlg_attributes tEXSTYLE style { $$=dialog_exstyle($3,$1); } | dlg_attributes tCAPTION tSTRING { $$=dialog_caption($3,$1); } | dlg_attributes opt_font { $$=dialog_font($2,$1); } | dlg_attributes tCLASS nameid_s { $$=dialog_class($3,$1); } | dlg_attributes tMENU nameid { $$=dialog_menu($3,$1); } | dlg_attributes opt_language { $$=dialog_language($2,$1); } | dlg_attributes opt_characts { $$=dialog_characteristics($2,$1); } | dlg_attributes opt_version { $$=dialog_version($2,$1); } ; ctrls : /* Empty */ { $$ = NULL; } | ctrls tCONTROL gen_ctrl { $$=ins_ctrl(-1, 0, $3, $1); } | ctrls tEDITTEXT ctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); } | ctrls tLISTBOX ctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); } | ctrls tCOMBOBOX ctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); } | ctrls tSCROLLBAR ctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); } | ctrls tCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); } | ctrls tDEFPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); } | ctrls tGROUPBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);} | ctrls tPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); } /* | ctrls tPUSHBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */ | ctrls tRADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); } | ctrls tAUTO3STATE lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); } | ctrls tSTATE3 lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); } | ctrls tAUTOCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); } | ctrls tAUTORADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); } | ctrls tLTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); } | ctrls tCTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); } | ctrls tRTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); } /* special treatment for icons, as the extent is optional */ | ctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo { $10->title = $3; $10->id = $5; $10->x = $7; $10->y = $9; $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1); } ; lab_ctrl : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair { $$=new_control(); $$->title = $1; $$->id = $3; $$->x = $5; $$->y = $7; $$->width = $9; $$->height = $11; if($12) { $$->style = $12->style; $$->gotstyle = TRUE; if ($12->exstyle) { $$->exstyle = $12->exstyle; $$->gotexstyle = TRUE; } free($12); } } ; ctrl_desc : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair { $$ = new_control(); $$->id = $1; $$->x = $3; $$->y = $5; $$->width = $7; $$->height = $9; if($10) { $$->style = $10->style; $$->gotstyle = TRUE; if ($10->exstyle) { $$->exstyle = $10->exstyle; $$->gotexstyle = TRUE; } free($10); } } ; iconinfo: /* Empty */ { $$ = new_control(); } | ',' expr ',' expr { $$ = new_control(); $$->width = $2; $$->height = $4; } | ',' expr ',' expr ',' style { $$ = new_control(); $$->width = $2; $$->height = $4; $$->style = $6; $$->gotstyle = TRUE; } | ',' expr ',' expr ',' style ',' style { $$ = new_control(); $$->width = $2; $$->height = $4; $$->style = $6; $$->gotstyle = TRUE; $$->exstyle = $8; $$->gotexstyle = TRUE; } ; gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style { $$=new_control(); $$->title = $1; $$->id = $3; $$->ctlclass = convert_ctlclass($5); $$->style = $7; $$->gotstyle = TRUE; $$->x = $9; $$->y = $11; $$->width = $13; $$->height = $15; $$->exstyle = $17; $$->gotexstyle = TRUE; } | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr { $$=new_control(); $$->title = $1; $$->id = $3; $$->ctlclass = convert_ctlclass($5); $$->style = $7; $$->gotstyle = TRUE; $$->x = $9; $$->y = $11; $$->width = $13; $$->height = $15; } ; opt_font : tFONT expr ',' tSTRING { $$ = new_font_id($2, $4, 0, 0); } ; /* ------------------------------ style flags ------------------------------ */ optional_style_pair : /* Empty */ { $$ = NULL; } | ',' style { $$ = new_style_pair($2, 0); } | ',' style ',' style { $$ = new_style_pair($2, $4); } ; style : style '|' style { $$ = new_style($1->or_mask | $3->or_mask, $1->and_mask | $3->and_mask); free($1); free($3);} | '(' style ')' { $$ = $2; } | any_num { $$ = new_style($1, 0); } | tNOT any_num { $$ = new_style(0, $2); } ; ctlclass : expr { $$ = new_name_id(); $$->type = name_ord; $$->name.i_name = $1; } | tSTRING { $$ = new_name_id(); $$->type = name_str; $$->name.s_name = $1; } ; /* ------------------------------ DialogEx ------------------------------ */ dialogex: tDIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs tBEGIN exctrls tEND { if(!win32) parser_warning("DIALOGEX not supported in 16-bit mode\n"); if($2) { $11->memopt = *($2); free($2); } else $11->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE; $11->x = $3; $11->y = $5; $11->width = $7; $11->height = $9; if($10) { $11->helpid = *($10); $11->gothelpid = TRUE; free($10); } $11->controls = get_control_head($13); $$ = $11; assert($$->style != NULL); if(!$$->gotstyle) { $$->style->or_mask = WS_POPUP; $$->gotstyle = TRUE; } if($$->title) $$->style->or_mask |= WS_CAPTION; if($$->font) $$->style->or_mask |= DS_SETFONT; $$->style->or_mask &= ~($$->style->and_mask); $$->style->and_mask = 0; if(!$$->lvc.language) $$->lvc.language = dup_language(currentlanguage); } ; dlgex_attribs : /* Empty */ { $$=new_dialog(); $$->is_ex = TRUE; } | dlgex_attribs tSTYLE style { $$=dialog_style($3,$1); } | dlgex_attribs tEXSTYLE style { $$=dialog_exstyle($3,$1); } | dlgex_attribs tCAPTION tSTRING { $$=dialog_caption($3,$1); } | dlgex_attribs opt_font { $$=dialog_font($2,$1); } | dlgex_attribs opt_exfont { $$=dialog_font($2,$1); } | dlgex_attribs tCLASS nameid_s { $$=dialog_class($3,$1); } | dlgex_attribs tMENU nameid { $$=dialog_menu($3,$1); } | dlgex_attribs opt_language { $$=dialog_language($2,$1); } | dlgex_attribs opt_characts { $$=dialog_characteristics($2,$1); } | dlgex_attribs opt_version { $$=dialog_version($2,$1); } ; exctrls : /* Empty */ { $$ = NULL; } | exctrls tCONTROL gen_exctrl { $$=ins_ctrl(-1, 0, $3, $1); } | exctrls tEDITTEXT exctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); } | exctrls tLISTBOX exctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); } | exctrls tCOMBOBOX exctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); } | exctrls tSCROLLBAR exctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); } | exctrls tCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); } | exctrls tDEFPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); } | exctrls tGROUPBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);} | exctrls tPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); } /* | exctrls tPUSHBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */ | exctrls tRADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); } | exctrls tAUTO3STATE lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); } | exctrls tSTATE3 lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); } | exctrls tAUTOCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); } | exctrls tAUTORADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); } | exctrls tLTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); } | exctrls tCTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); } | exctrls tRTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); } /* special treatment for icons, as the extent is optional */ | exctrls tICON nameid_s opt_comma expr ',' expr ',' expr iconinfo { $10->title = $3; $10->id = $5; $10->x = $7; $10->y = $9; $$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1); } ; gen_exctrl : nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style helpid opt_data { $$=new_control(); $$->title = $1; $$->id = $3; $$->ctlclass = convert_ctlclass($5); $$->style = $7; $$->gotstyle = TRUE; $$->x = $9; $$->y = $11; $$->width = $13; $$->height = $15; if($17) { $$->exstyle = $17; $$->gotexstyle = TRUE; } if($18) { $$->helpid = *($18); $$->gothelpid = TRUE; free($18); } $$->extra = $19; } | nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data { $$=new_control(); $$->title = $1; $$->id = $3; $$->style = $7; $$->gotstyle = TRUE; $$->ctlclass = convert_ctlclass($5); $$->x = $9; $$->y = $11; $$->width = $13; $$->height = $15; $$->extra = $16; } ; lab_exctrl : nameid_s opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data { $$=new_control(); $$->title = $1; $$->id = $3; $$->x = $5; $$->y = $7; $$->width = $9; $$->height = $11; if($12) { $$->style = $12->style; $$->gotstyle = TRUE; if ($12->exstyle) { $$->exstyle = $12->exstyle; $$->gotexstyle = TRUE; } free($12); } $$->extra = $14; } ; exctrl_desc : expr ',' expr ',' expr ',' expr ',' expr optional_style_pair helpid opt_data { $$ = new_control(); $$->id = $1; $$->x = $3; $$->y = $5; $$->width = $7; $$->height = $9; if($10) { $$->style = $10->style; $$->gotstyle = TRUE; if ($10->exstyle) { $$->exstyle = $10->exstyle; $$->gotexstyle = TRUE; } free($10); } $$->extra = $12; } ; opt_data: /* Empty */ { $$ = NULL; } | raw_data { $$ = $1; } ; helpid : /* Empty */ { $$ = NULL; } | ',' expr { $$ = new_int($2); } ; opt_exfont : tFONT expr ',' tSTRING ',' expr ',' expr opt_expr { $$ = new_font_id($2, $4, $6, $8); } ; /* * FIXME: This odd expression is here to nullify an extra token found * in some appstudio produced resources which appear to do nothing. */ opt_expr: /* Empty */ { $$ = NULL; } | ',' expr { $$ = NULL; } ; /* ------------------------------ Menu ------------------------------ */ menu : tMENU loadmemopts opt_lvc menu_body { if(!$4) yyerror("Menu must contain items"); $$ = new_menu(); if($2) { $$->memopt = *($2); free($2); } else $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE; $$->items = get_item_head($4); if($3) { $$->lvc = *($3); free($3); } if(!$$->lvc.language) $$->lvc.language = dup_language(currentlanguage); } ; menu_body : tBEGIN item_definitions tEND { $$ = $2; } ; item_definitions : /* Empty */ {$$ = NULL;} | item_definitions tMENUITEM tSTRING opt_comma expr item_options { $$=new_menu_item(); $$->prev = $1; if($1) $1->next = $$; $$->id = $5; $$->state = $6; $$->name = $3; } | item_definitions tMENUITEM tSEPARATOR { $$=new_menu_item(); $$->prev = $1; if($1) $1->next = $$; } | item_definitions tPOPUP tSTRING item_options menu_body { $$ = new_menu_item(); $$->prev = $1; if($1) $1->next = $$; $$->popup = get_item_head($5); $$->name = $3; } ; /* NOTE: item_options is right recursive because it would introduce * a shift/reduce conflict on ',' in itemex_options due to the * empty rule here. The parser is now forced to look beyond the ',' * before reducing (force shift). * Right recursion here is not a problem because we cannot expect * more than 7 parserstack places to be occupied while parsing this * (who would want to specify a MF_x flag twice?). */ item_options : /* Empty */ { $$ = 0; } | ',' item_options { $$ = $2; } | tCHECKED item_options { $$ = $2 | MF_CHECKED; } | tGRAYED item_options { $$ = $2 | MF_GRAYED; } | tHELP item_options { $$ = $2 | MF_HELP; } | tINACTIVE item_options { $$ = $2 | MF_DISABLED; } | tMENUBARBREAK item_options { $$ = $2 | MF_MENUBARBREAK; } | tMENUBREAK item_options { $$ = $2 | MF_MENUBREAK; } ; /* ------------------------------ MenuEx ------------------------------ */ menuex : tMENUEX loadmemopts opt_lvc menuex_body { if(!win32) parser_warning("MENUEX not supported in 16-bit mode\n"); if(!$4) yyerror("MenuEx must contain items"); $$ = new_menu(); $$->is_ex = TRUE; if($2) { $$->memopt = *($2); free($2); } else $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE | WRC_MO_DISCARDABLE; $$->items = get_item_head($4); if($3) { $$->lvc = *($3); free($3); } if(!$$->lvc.language) $$->lvc.language = dup_language(currentlanguage); } ; menuex_body : tBEGIN itemex_definitions tEND { $$ = $2; } ; itemex_definitions : /* Empty */ {$$ = NULL; } | itemex_definitions tMENUITEM tSTRING itemex_options { $$ = new_menu_item(); $$->prev = $1; if($1) $1->next = $$; $$->name = $3; $$->id = $4->id; $$->type = $4->type; $$->state = $4->state; $$->helpid = $4->helpid; $$->gotid = $4->gotid; $$->gottype = $4->gottype; $$->gotstate = $4->gotstate; $$->gothelpid = $4->gothelpid; free($4); } | itemex_definitions tMENUITEM tSEPARATOR { $$ = new_menu_item(); $$->prev = $1; if($1) $1->next = $$; } | itemex_definitions tPOPUP tSTRING itemex_p_options menuex_body { $$ = new_menu_item(); $$->prev = $1; if($1) $1->next = $$; $$->popup = get_item_head($5); $$->name = $3; $$->id = $4->id; $$->type = $4->type; $$->state = $4->state; $$->helpid = $4->helpid; $$->gotid = $4->gotid; $$->gottype = $4->gottype; $$->gotstate = $4->gotstate; $$->gothelpid = $4->gothelpid; free($4); } ; itemex_options : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); } | ',' expr { $$ = new_itemex_opt($2, 0, 0, 0); $$->gotid = TRUE; } | ',' e_expr ',' e_expr item_options { $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $5, 0); $$->gotid = TRUE; $$->gottype = TRUE; $$->gotstate = TRUE; free($2); free($4); } | ',' e_expr ',' e_expr ',' expr { $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0); $$->gotid = TRUE; $$->gottype = TRUE; $$->gotstate = TRUE; free($2); free($4); } ; itemex_p_options : /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); } | ',' expr { $$ = new_itemex_opt($2, 0, 0, 0); $$->gotid = TRUE; } | ',' e_expr ',' expr { $$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0); free($2); $$->gotid = TRUE; $$->gottype = TRUE; } | ',' e_expr ',' e_expr ',' expr { $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6, 0); free($2); free($4); $$->gotid = TRUE; $$->gottype = TRUE; $$->gotstate = TRUE; } | ',' e_expr ',' e_expr ',' e_expr ',' expr { $$ = new_itemex_opt($2 ? *($2) : 0, $4 ? *($4) : 0, $6 ? *($6) : 0, $8); free($2); free($4); free($6); $$->gotid = TRUE; $$->gottype = TRUE; $$->gotstate = TRUE; $$->gothelpid = TRUE; } ; /* ------------------------------ StringTable ------------------------------ */ /* Stringtables are parsed differently than other resources because their * layout is substantially different from other resources. * The table is parsed through a _global_ variable 'tagstt' which holds the * current stringtable descriptor (stringtable_t *) and 'sttres' that holds a * list of stringtables of different languages. */ stringtable : stt_head tBEGIN strings tEND { if(!$3) { yyerror("Stringtable must have at least one entry"); } else { stringtable_t *stt; /* Check if we added to a language table or created * a new one. */ for(stt = sttres; stt; stt = stt->next) { if(stt == tagstt) break; } if(!stt) { /* It is a new one */ if(sttres) { sttres->prev = tagstt; tagstt->next = sttres; sttres = tagstt; } else sttres = tagstt; } /* Else, we're done */ } free(tagstt_memopt); tagstt_memopt = NULL; $$ = tagstt; } ; /* This is to get the language of the currently parsed stringtable */ stt_head: tSTRINGTABLE loadmemopts opt_lvc { if((tagstt = find_stringtable($3)) == NULL) tagstt = new_stringtable($3); tagstt_memopt = $2; tagstt_version = $3->version; tagstt_characts = $3->characts; free($3); } ; strings : /* Empty */ { $$ = NULL; } | strings expr opt_comma tSTRING { int i; assert(tagstt != NULL); if($2 > 65535 || $2 < -32768) yyerror("Stringtable entry's ID out of range (%d)", $2); /* Search for the ID */ for(i = 0; i < tagstt->nentries; i++) { if(tagstt->entries[i].id == $2) yyerror("Stringtable ID %d already in use", $2); } /* If we get here, then we have a new unique entry */ tagstt->nentries++; tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries); tagstt->entries[tagstt->nentries-1].id = $2; tagstt->entries[tagstt->nentries-1].str = $4; if(tagstt_memopt) tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt; else tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE; tagstt->entries[tagstt->nentries-1].version = tagstt_version; tagstt->entries[tagstt->nentries-1].characts = tagstt_characts; if(pedantic && !$4->size) parser_warning("Zero length strings make no sense\n"); if(!win32 && $4->size > 254) yyerror("Stringtable entry more than 254 characters"); if(win32 && $4->size > 65534) /* Hmm..., does this happen? */ yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)"); $$ = tagstt; } ; opt_comma /* There seem to be two ways to specify a stringtable... */ : /* Empty */ | ',' ; /* ------------------------------ VersionInfo ------------------------------ */ versioninfo : tVERSIONINFO loadmemopts fix_version tBEGIN ver_blocks tEND { $$ = $3; if($2) { $$->memopt = *($2); free($2); } else $$->memopt = WRC_MO_MOVEABLE | (win32 ? WRC_MO_PURE : 0); $$->blocks = get_ver_block_head($5); /* Set language; there is no version or characteristics */ $$->lvc.language = dup_language(currentlanguage); } ; fix_version : /* Empty */ { $$ = new_versioninfo(); } | fix_version tFILEVERSION expr ',' expr ',' expr ',' expr { if($1->gotit.fv) yyerror("FILEVERSION already defined"); $$ = $1; $$->filever_maj1 = $3; $$->filever_maj2 = $5; $$->filever_min1 = $7; $$->filever_min2 = $9; $$->gotit.fv = 1; } | fix_version tPRODUCTVERSION expr ',' expr ',' expr ',' expr { if($1->gotit.pv) yyerror("PRODUCTVERSION already defined"); $$ = $1; $$->prodver_maj1 = $3; $$->prodver_maj2 = $5; $$->prodver_min1 = $7; $$->prodver_min2 = $9; $$->gotit.pv = 1; } | fix_version tFILEFLAGS expr { if($1->gotit.ff) yyerror("FILEFLAGS already defined"); $$ = $1; $$->fileflags = $3; $$->gotit.ff = 1; } | fix_version tFILEFLAGSMASK expr { if($1->gotit.ffm) yyerror("FILEFLAGSMASK already defined"); $$ = $1; $$->fileflagsmask = $3; $$->gotit.ffm = 1; } | fix_version tFILEOS expr { if($1->gotit.fo) yyerror("FILEOS already defined"); $$ = $1; $$->fileos = $3; $$->gotit.fo = 1; } | fix_version tFILETYPE expr { if($1->gotit.ft) yyerror("FILETYPE already defined"); $$ = $1; $$->filetype = $3; $$->gotit.ft = 1; } | fix_version tFILESUBTYPE expr { if($1->gotit.fst) yyerror("FILESUBTYPE already defined"); $$ = $1; $$->filesubtype = $3; $$->gotit.fst = 1; } ; ver_blocks : /* Empty */ { $$ = NULL; } | ver_blocks ver_block { $$ = $2; $$->prev = $1; if($1) $1->next = $$; } ; ver_block : tBLOCK tSTRING tBEGIN ver_values tEND { $$ = new_ver_block(); $$->name = $2; $$->values = get_ver_value_head($4); } ; ver_values : /* Empty */ { $$ = NULL; } | ver_values ver_value { $$ = $2; $$->prev = $1; if($1) $1->next = $$; } ; ver_value : ver_block { $$ = new_ver_value(); $$->type = val_block; $$->value.block = $1; } | tVALUE tSTRING ',' tSTRING { $$ = new_ver_value(); $$->type = val_str; $$->key = $2; $$->value.str = $4; } | tVALUE tSTRING ',' ver_words { $$ = new_ver_value(); $$->type = val_words; $$->key = $2; $$->value.words = $4; } ; ver_words : expr { $$ = new_ver_words($1); } | ver_words ',' expr { $$ = add_ver_words($1, $3); } ; /* ------------------------------ Toolbar ------------------------------ */ toolbar: tTOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND { int nitems; toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems); $$ = new_toolbar($3, $5, items, nitems); if($2) { $$->memopt = *($2); free($2); } else { $$->memopt = WRC_MO_MOVEABLE | WRC_MO_PURE; } if($6) { $$->lvc = *($6); free($6); } if(!$$->lvc.language) { $$->lvc.language = dup_language(currentlanguage); } } ; toolbar_items : /* Empty */ { $$ = NULL; } | toolbar_items tBUTTON expr { toolbar_item_t *idrec = new_toolbar_item(); idrec->id = $3; $$ = ins_tlbr_button($1, idrec); } | toolbar_items tSEPARATOR { toolbar_item_t *idrec = new_toolbar_item(); idrec->id = 0; $$ = ins_tlbr_button($1, idrec); } ; /* ------------------------------ Memory options ------------------------------ */ loadmemopts : /* Empty */ { $$ = NULL; } | loadmemopts lamo { if($1) { *($1) |= *($2); $$ = $1; free($2); } else $$ = $2; } | loadmemopts lama { if($1) { *($1) &= *($2); $$ = $1; free($2); } else { *$2 &= WRC_MO_MOVEABLE | WRC_MO_DISCARDABLE | WRC_MO_PURE; $$ = $2; } } ; lamo : tPRELOAD { $$ = new_int(WRC_MO_PRELOAD); if (win32 && pedantic) parser_warning("PRELOAD is ignored in 32-bit mode\n"); } | tMOVEABLE { $$ = new_int(WRC_MO_MOVEABLE); if (win32 && pedantic) parser_warning("MOVEABLE is ignored in 32-bit mode\n"); } | tDISCARDABLE { $$ = new_int(WRC_MO_DISCARDABLE); if (win32 && pedantic) parser_warning("DISCARDABLE is ignored in 32-bit mode\n"); } | tPURE { $$ = new_int(WRC_MO_PURE); if (win32 && pedantic) parser_warning("PURE is ignored in 32-bit mode\n"); } ; lama : tLOADONCALL { $$ = new_int(~WRC_MO_PRELOAD); if (win32 && pedantic) parser_warning("LOADONCALL is ignored in 32-bit mode\n"); } | tFIXED { $$ = new_int(~WRC_MO_MOVEABLE); if (win32 && pedantic) parser_warning("FIXED is ignored in 32-bit mode\n"); } | tIMPURE { $$ = new_int(~WRC_MO_PURE); if (win32 && pedantic) parser_warning("IMPURE is ignored in 32-bit mode\n"); } ; /* ------------------------------ Win32 options ------------------------------ */ opt_lvc : /* Empty */ { $$ = new_lvc(); } | opt_lvc opt_language { if(!win32) parser_warning("LANGUAGE not supported in 16-bit mode\n"); if($1->language) yyerror("Language already defined"); $$ = $1; $1->language = $2; } | opt_lvc opt_characts { if(!win32) parser_warning("CHARACTERISTICS not supported in 16-bit mode\n"); if($1->characts) yyerror("Characteristics already defined"); $$ = $1; $1->characts = $2; } | opt_lvc opt_version { if(!win32) parser_warning("VERSION not supported in 16-bit mode\n"); if($1->version) yyerror("Version already defined"); $$ = $1; $1->version = $2; } ; /* * This here is another s/r conflict on {bi,u}nary + and -. * It is due to the look-ahead which must determine when the * rule opt_language ends. It could be solved with adding a * tNL at the end, but that seems unreasonable to do. * The conflict is now moved to the expression handling below. */ opt_language : tLANGUAGE expr ',' expr { $$ = new_language($2, $4); if (get_language_codepage($2, $4) == -1) yyerror( "Language %04x is not supported", ($4<<10) + $2); } ; opt_characts : tCHARACTERISTICS expr { $$ = new_characts($2); } ; opt_version : tVERSION expr { $$ = new_version($2); } ; /* ------------------------------ Raw data handling ------------------------------ */ raw_data: opt_lvc tBEGIN raw_elements tEND { if($1) { $3->lvc = *($1); free($1); } if(!$3->lvc.language) $3->lvc.language = dup_language(currentlanguage); $$ = $3; } ; raw_elements : tRAWDATA { $$ = $1; } | tNUMBER { $$ = int2raw_data($1); } | '-' tNUMBER { $$ = int2raw_data(-($2)); } | tLNUMBER { $$ = long2raw_data($1); } | '-' tLNUMBER { $$ = long2raw_data(-($2)); } | tSTRING { $$ = str2raw_data($1); } | raw_elements opt_comma tRAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); } | raw_elements opt_comma tNUMBER { $$ = merge_raw_data_int($1, $3); } | raw_elements opt_comma '-' tNUMBER { $$ = merge_raw_data_int($1, -($4)); } | raw_elements opt_comma tLNUMBER { $$ = merge_raw_data_long($1, $3); } | raw_elements opt_comma '-' tLNUMBER { $$ = merge_raw_data_long($1, -($4)); } | raw_elements opt_comma tSTRING { $$ = merge_raw_data_str($1, $3); } ; /* File data or raw data */ file_raw: filename { $$ = load_file($1,dup_language(currentlanguage)); } | raw_data { $$ = $1; } ; /* ------------------------------ Win32 expressions ------------------------------ */ /* All win16 numbers are also handled here. This is inconsistent with MS * resource compiler, but what the heck, it's just handy to have. */ e_expr : /* Empty */ { $$ = 0; } | expr { $$ = new_int($1); } ; /* This rule moves ALL s/r conflicts on {bi,u}nary - and + to here */ expr : xpr { $$ = ($1); } ; xpr : xpr '+' xpr { $$ = ($1) + ($3); } | xpr '-' xpr { $$ = ($1) - ($3); } | xpr '|' xpr { $$ = ($1) | ($3); } | xpr '&' xpr { $$ = ($1) & ($3); } | xpr '*' xpr { $$ = ($1) * ($3); } | xpr '/' xpr { $$ = ($1) / ($3); } | xpr '^' xpr { $$ = ($1) ^ ($3); } | '~' xpr { $$ = ~($2); } | '-' xpr %prec pUPM { $$ = -($2); } | '+' xpr %prec pUPM { $$ = $2; } | '(' xpr ')' { $$ = $2; } | any_num { $$ = $1; } | tNOT any_num { $$ = ~($2); } ; any_num : tNUMBER { $$ = $1; } | tLNUMBER { $$ = $1; } ; %% /* Dialog specific functions */ static dialog_t *dialog_style(style_t * st, dialog_t *dlg) { assert(dlg != NULL); if(dlg->style == NULL) { dlg->style = new_style(0,0); } if(dlg->gotstyle) { parser_warning("Style already defined, or-ing together\n"); } else { dlg->style->or_mask = 0; dlg->style->and_mask = 0; } dlg->style->or_mask |= st->or_mask; dlg->style->and_mask |= st->and_mask; dlg->gotstyle = TRUE; free(st); return dlg; } static dialog_t *dialog_exstyle(style_t *st, dialog_t *dlg) { assert(dlg != NULL); if(dlg->exstyle == NULL) { dlg->exstyle = new_style(0,0); } if(dlg->gotexstyle) { parser_warning("ExStyle already defined, or-ing together\n"); } else { dlg->exstyle->or_mask = 0; dlg->exstyle->and_mask = 0; } dlg->exstyle->or_mask |= st->or_mask; dlg->exstyle->and_mask |= st->and_mask; dlg->gotexstyle = TRUE; free(st); return dlg; } static dialog_t *dialog_caption(string_t *s, dialog_t *dlg) { assert(dlg != NULL); if(dlg->title) yyerror("Caption already defined"); dlg->title = s; return dlg; } static dialog_t *dialog_font(font_id_t *f, dialog_t *dlg) { assert(dlg != NULL); if(dlg->font) yyerror("Font already defined"); dlg->font = f; return dlg; } static dialog_t *dialog_class(name_id_t *n, dialog_t *dlg) { assert(dlg != NULL); if(dlg->dlgclass) yyerror("Class already defined"); dlg->dlgclass = n; return dlg; } static dialog_t *dialog_menu(name_id_t *m, dialog_t *dlg) { assert(dlg != NULL); if(dlg->menu) yyerror("Menu already defined"); dlg->menu = m; return dlg; } static dialog_t *dialog_language(language_t *l, dialog_t *dlg) { assert(dlg != NULL); if(dlg->lvc.language) yyerror("Language already defined"); dlg->lvc.language = l; return dlg; } static dialog_t *dialog_characteristics(characts_t *c, dialog_t *dlg) { assert(dlg != NULL); if(dlg->lvc.characts) yyerror("Characteristics already defined"); dlg->lvc.characts = c; return dlg; } static dialog_t *dialog_version(version_t *v, dialog_t *dlg) { assert(dlg != NULL); if(dlg->lvc.version) yyerror("Version already defined"); dlg->lvc.version = v; return dlg; } /* Controls specific functions */ static control_t *ins_ctrl(int type, int special_style, control_t *ctrl, control_t *prev) { /* Hm... this seems to be jammed in at all time... */ int defaultstyle = WS_CHILD | WS_VISIBLE; assert(ctrl != NULL); ctrl->prev = prev; if(prev) prev->next = ctrl; /* Check for duplicate identifiers */ while (prev) { if (ctrl->id != -1 && ctrl->id == prev->id) parser_warning("Duplicate dialog control id %d\n", ctrl->id); prev = prev->prev; } if(type != -1) { ctrl->ctlclass = new_name_id(); ctrl->ctlclass->type = name_ord; ctrl->ctlclass->name.i_name = type; } switch(type) { case CT_BUTTON: if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON) defaultstyle |= WS_TABSTOP; break; case CT_EDIT: defaultstyle |= WS_TABSTOP | WS_BORDER; break; case CT_LISTBOX: defaultstyle |= LBS_NOTIFY | WS_BORDER; break; case CT_COMBOBOX: if (!ctrl->gotstyle || !(ctrl->style->or_mask & (CBS_SIMPLE | CBS_DROPDOWN | CBS_DROPDOWNLIST))) defaultstyle |= CBS_SIMPLE; break; case CT_STATIC: if(special_style == SS_CENTER || special_style == SS_LEFT || special_style == SS_RIGHT) defaultstyle |= WS_GROUP; break; } if(!ctrl->gotstyle) /* Handle default style setting */ { switch(type) { case CT_EDIT: defaultstyle |= ES_LEFT; break; case CT_LISTBOX: defaultstyle |= LBS_NOTIFY; break; case CT_COMBOBOX: defaultstyle |= CBS_SIMPLE | WS_TABSTOP; break; case CT_SCROLLBAR: defaultstyle |= SBS_HORZ; break; case CT_BUTTON: switch(special_style) { case BS_CHECKBOX: case BS_DEFPUSHBUTTON: case BS_PUSHBUTTON: /* case BS_PUSHBOX: */ case BS_AUTORADIOBUTTON: case BS_AUTO3STATE: case BS_3STATE: case BS_AUTOCHECKBOX: defaultstyle |= WS_TABSTOP; break; default: parser_warning("Unknown default button control-style 0x%08x\n", special_style); case BS_GROUPBOX: case BS_RADIOBUTTON: break; } break; case CT_STATIC: switch(special_style) { case SS_LEFT: case SS_RIGHT: case SS_CENTER: defaultstyle |= WS_GROUP; break; case SS_ICON: /* Special case */ break; default: parser_warning("Unknown default static control-style 0x%08x\n", special_style); break; } break; case -1: /* Generic control */ goto byebye; default: yyerror("Internal error (report this): Got weird control type 0x%08x", type); } } /* The SS_ICON flag is always forced in for icon controls */ if(type == CT_STATIC && special_style == SS_ICON) defaultstyle |= SS_ICON; if (!ctrl->gotstyle) ctrl->style = new_style(0,0); /* combine all styles */ ctrl->style->or_mask = ctrl->style->or_mask | defaultstyle | special_style; ctrl->gotstyle = TRUE; byebye: /* combine with NOT mask */ if (ctrl->gotstyle) { ctrl->style->or_mask &= ~(ctrl->style->and_mask); ctrl->style->and_mask = 0; } if (ctrl->gotexstyle) { ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask); ctrl->exstyle->and_mask = 0; } return ctrl; } static int get_class_idW(const WCHAR *cc) { static const WCHAR szBUTTON[] = {'B','U','T','T','O','N',0}; static const WCHAR szCOMBOBOX[] = {'C','O','M','B','O','B','O','X',0}; static const WCHAR szLISTBOX[] = {'L','I','S','T','B','O','X',0}; static const WCHAR szEDIT[] = {'E','D','I','T',0}; static const WCHAR szSTATIC[] = {'S','T','A','T','I','C',0}; static const WCHAR szSCROLLBAR[] = {'S','C','R','O','L','L','B','A','R',0}; if(!compare_striW(szBUTTON, cc)) return CT_BUTTON; if(!compare_striW(szCOMBOBOX, cc)) return CT_COMBOBOX; if(!compare_striW(szLISTBOX, cc)) return CT_LISTBOX; if(!compare_striW(szEDIT, cc)) return CT_EDIT; if(!compare_striW(szSTATIC, cc)) return CT_STATIC; if(!compare_striW(szSCROLLBAR, cc)) return CT_SCROLLBAR; return -1; } static int get_class_idA(const char *cc) { if(!compare_striA("BUTTON", cc)) return CT_BUTTON; if(!compare_striA("COMBOBOX", cc)) return CT_COMBOBOX; if(!compare_striA("LISTBOX", cc)) return CT_LISTBOX; if(!compare_striA("EDIT", cc)) return CT_EDIT; if(!compare_striA("STATIC", cc)) return CT_STATIC; if(!compare_striA("SCROLLBAR", cc)) return CT_SCROLLBAR; return -1; } static name_id_t *convert_ctlclass(name_id_t *cls) { int iclass; if(cls->type == name_ord) return cls; assert(cls->type == name_str); if(cls->name.s_name->type == str_unicode) iclass = get_class_idW(cls->name.s_name->str.wstr); else iclass = get_class_idA(cls->name.s_name->str.cstr); if (iclass == -1) return cls; /* No default, return user controlclass */ free(cls->name.s_name->str.cstr); free(cls->name.s_name); cls->type = name_ord; cls->name.i_name = iclass; return cls; } /* Accelerator specific functions */ static event_t *add_event(int key, int id, int flags, event_t *prev) { event_t *ev = new_event(); if((flags & (WRC_AF_VIRTKEY | WRC_AF_ASCII)) == (WRC_AF_VIRTKEY | WRC_AF_ASCII)) yyerror("Cannot use both ASCII and VIRTKEY"); ev->key = key; ev->id = id; ev->flags = flags & ~WRC_AF_ASCII; ev->prev = prev; if(prev) prev->next = ev; return ev; } static event_t *add_string_event(string_t *key, int id, int flags, event_t *prev) { event_t *ev = new_event(); ev->str = key; ev->id = id; ev->flags = flags & ~WRC_AF_ASCII; ev->prev = prev; if(prev) prev->next = ev; return ev; } /* MenuEx specific functions */ static itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid) { itemex_opt_t *opt = xmalloc(sizeof(itemex_opt_t)); memset( opt, 0, sizeof(*opt) ); opt->id = id; opt->type = type; opt->state = state; opt->helpid = helpid; return opt; } /* Raw data functions */ static raw_data_t *load_file(string_t *filename, language_t *lang) { FILE *fp = NULL; char *path, *name; raw_data_t *rd; if (filename->type == str_unicode) name = convert_string_utf8( filename, 0 ); else name = xstrdup( filename->str.cstr ); if (!(path = wpp_find_include(name, input_name))) yyerror("Cannot open file %s", name); if (!(fp = fopen( path, "rb" ))) yyerror("Cannot open file %s", name); free( path ); rd = new_raw_data(); fseek(fp, 0, SEEK_END); rd->size = ftell(fp); fseek(fp, 0, SEEK_SET); if (rd->size) { rd->data = xmalloc(rd->size); fread(rd->data, rd->size, 1, fp); } else rd->data = NULL; fclose(fp); rd->lvc.language = lang; free(name); return rd; } static raw_data_t *int2raw_data(int i) { raw_data_t *rd; if( ( i >= 0 && (int)((unsigned short)i) != i) || ( i < 0 && (int)((short)i) != i) ) parser_warning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i); rd = new_raw_data(); rd->size = sizeof(short); rd->data = xmalloc(rd->size); switch(byteorder) { #ifdef WORDS_BIGENDIAN default: #endif case WRC_BO_BIG: rd->data[0] = HIBYTE(i); rd->data[1] = LOBYTE(i); break; #ifndef WORDS_BIGENDIAN default: #endif case WRC_BO_LITTLE: rd->data[1] = HIBYTE(i); rd->data[0] = LOBYTE(i); break; } return rd; } static raw_data_t *long2raw_data(int i) { raw_data_t *rd; rd = new_raw_data(); rd->size = sizeof(int); rd->data = xmalloc(rd->size); switch(byteorder) { #ifdef WORDS_BIGENDIAN default: #endif case WRC_BO_BIG: rd->data[0] = HIBYTE(HIWORD(i)); rd->data[1] = LOBYTE(HIWORD(i)); rd->data[2] = HIBYTE(LOWORD(i)); rd->data[3] = LOBYTE(LOWORD(i)); break; #ifndef WORDS_BIGENDIAN default: #endif case WRC_BO_LITTLE: rd->data[3] = HIBYTE(HIWORD(i)); rd->data[2] = LOBYTE(HIWORD(i)); rd->data[1] = HIBYTE(LOWORD(i)); rd->data[0] = LOBYTE(LOWORD(i)); break; } return rd; } static raw_data_t *str2raw_data(string_t *str) { raw_data_t *rd; rd = new_raw_data(); rd->size = str->size * (str->type == str_char ? 1 : 2); rd->data = xmalloc(rd->size); if(str->type == str_char) memcpy(rd->data, str->str.cstr, rd->size); else if(str->type == str_unicode) { int i; switch(byteorder) { #ifdef WORDS_BIGENDIAN default: #endif case WRC_BO_BIG: for(i = 0; i < str->size; i++) { rd->data[2*i + 0] = HIBYTE((WORD)str->str.wstr[i]); rd->data[2*i + 1] = LOBYTE((WORD)str->str.wstr[i]); } break; #ifndef WORDS_BIGENDIAN default: #endif case WRC_BO_LITTLE: for(i = 0; i < str->size; i++) { rd->data[2*i + 1] = HIBYTE((WORD)str->str.wstr[i]); rd->data[2*i + 0] = LOBYTE((WORD)str->str.wstr[i]); } break; } } else internal_error(__FILE__, __LINE__, "Invalid stringtype\n"); return rd; } static raw_data_t *merge_raw_data(raw_data_t *r1, raw_data_t *r2) { r1->data = xrealloc(r1->data, r1->size + r2->size); memcpy(r1->data + r1->size, r2->data, r2->size); r1->size += r2->size; return r1; } static raw_data_t *merge_raw_data_int(raw_data_t *r1, int i) { raw_data_t *t = int2raw_data(i); merge_raw_data(r1, t); free(t->data); free(t); return r1; } static raw_data_t *merge_raw_data_long(raw_data_t *r1, int i) { raw_data_t *t = long2raw_data(i); merge_raw_data(r1, t); free(t->data); free(t); return r1; } static raw_data_t *merge_raw_data_str(raw_data_t *r1, string_t *str) { raw_data_t *t = str2raw_data(str); merge_raw_data(r1, t); free(t->data); free(t); return r1; } /* Function the go back in a list to get the head */ static menu_item_t *get_item_head(menu_item_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } static resource_t *get_resource_head(resource_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } static ver_block_t *get_ver_block_head(ver_block_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } static ver_value_t *get_ver_value_head(ver_value_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } static control_t *get_control_head(control_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } static event_t *get_event_head(event_t *p) { if(!p) return NULL; while(p->prev) p = p->prev; return p; } /* Find a stringtable with given language */ static stringtable_t *find_stringtable(lvc_t *lvc) { stringtable_t *stt; assert(lvc != NULL); if(!lvc->language) lvc->language = dup_language(currentlanguage); for(stt = sttres; stt; stt = stt->next) { if(stt->lvc.language->id == lvc->language->id && stt->lvc.language->sub == lvc->language->sub) { /* Found a table with the same language */ /* The version and characteristics are now handled * in the generation of the individual stringtables. * This enables localized analysis. if((stt->lvc.version && lvc->version && *(stt->lvc.version) != *(lvc->version)) || (!stt->lvc.version && lvc->version) || (stt->lvc.version && !lvc->version)) parser_warning("Stringtable's versions are not the same, using first definition\n"); if((stt->lvc.characts && lvc->characts && *(stt->lvc.characts) != *(lvc->characts)) || (!stt->lvc.characts && lvc->characts) || (stt->lvc.characts && !lvc->characts)) parser_warning("Stringtable's characteristics are not the same, using first definition\n"); */ return stt; } } return NULL; } /* qsort sorting function for string table entries */ #define STE(p) ((const stt_entry_t *)(p)) static int sort_stt_entry(const void *e1, const void *e2) { return STE(e1)->id - STE(e2)->id; } #undef STE static resource_t *build_stt_resources(stringtable_t *stthead) { stringtable_t *stt; stringtable_t *newstt; resource_t *rsc; resource_t *rsclist = NULL; resource_t *rsctail = NULL; int i; int j; DWORD andsum; DWORD orsum; characts_t *characts; version_t *version; if(!stthead) return NULL; /* For all languages defined */ for(stt = stthead; stt; stt = stt->next) { assert(stt->nentries > 0); /* Sort the entries */ if(stt->nentries > 1) qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry); for(i = 0; i < stt->nentries; ) { newstt = new_stringtable(&stt->lvc); newstt->entries = xmalloc(16 * sizeof(stt_entry_t)); memset( newstt->entries, 0, 16 * sizeof(stt_entry_t) ); newstt->nentries = 16; newstt->idbase = stt->entries[i].id & ~0xf; for(j = 0; j < 16 && i < stt->nentries; j++) { if(stt->entries[i].id - newstt->idbase == j) { newstt->entries[j] = stt->entries[i]; i++; } } andsum = ~0; orsum = 0; characts = NULL; version = NULL; /* Check individual memory options and get * the first characteristics/version */ for(j = 0; j < 16; j++) { if(!newstt->entries[j].str) continue; andsum &= newstt->entries[j].memopt; orsum |= newstt->entries[j].memopt; if(!characts) characts = newstt->entries[j].characts; if(!version) version = newstt->entries[j].version; } if(andsum != orsum) { warning("Stringtable's memory options are not equal (idbase: %d)\n", newstt->idbase); } /* Check version and characteristics */ for(j = 0; j < 16; j++) { if(characts && newstt->entries[j].characts && *newstt->entries[j].characts != *characts) warning("Stringtable's characteristics are not the same (idbase: %d)\n", newstt->idbase); if(version && newstt->entries[j].version && *newstt->entries[j].version != *version) warning("Stringtable's versions are not the same (idbase: %d)\n", newstt->idbase); } rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language); rsc->name = new_name_id(); rsc->name->type = name_ord; rsc->name->name.i_name = (newstt->idbase >> 4) + 1; rsc->memopt = andsum; /* Set to least common denominator */ newstt->memopt = andsum; newstt->lvc.characts = characts; newstt->lvc.version = version; if(!rsclist) { rsclist = rsc; rsctail = rsc; } else { rsctail->next = rsc; rsc->prev = rsctail; rsctail = rsc; } } } return rsclist; } static toolbar_item_t *ins_tlbr_button(toolbar_item_t *prev, toolbar_item_t *idrec) { idrec->prev = prev; if(prev) prev->next = idrec; return idrec; } static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems) { if(!p) { *nitems = 0; return NULL; } *nitems = 1; while(p->prev) { (*nitems)++; p = p->prev; } return p; } static string_t *make_filename(string_t *str) { int i; if(str->type == str_char) { char *dst = str->str.cstr; /* Remove escaped backslash and convert to forward */ for (i = 0; i < str->size; i++) { if (str->str.cstr[i] == '\\') { if (i < str->size - 1 && str->str.cstr[i + 1] == '\\') i++; *dst++ = '/'; } else *dst++ = str->str.cstr[i]; } *dst = 0; str->size = dst - str->str.cstr; } else { WCHAR *dst = str->str.wstr; /* Remove escaped backslash and convert to forward */ for (i = 0; i < str->size; i++) { if (str->str.wstr[i] == '\\') { if (i < str->size - 1 && str->str.wstr[i + 1] == '\\') i++; *dst++ = '/'; } else *dst++ = str->str.wstr[i]; } *dst = 0; str->size = dst - str->str.wstr; } return str; } /* * Process all resources to extract fonts and build * a fontdir resource. * * Note: MS' resource compiler (build 1472) does not * handle font resources with different languages. * The fontdir is generated in the last active language * and font identifiers must be unique across the entire * source. * This is not logical considering the localization * constraints of all other resource types. MS has, * most probably, never testet localized fonts. However, * using fontresources is rare, so it might not occur * in normal applications. * Wine does require better localization because a lot * of languages are coded into the same executable. * Therefore, I will generate fontdirs for *each* * localized set of fonts. */ static resource_t *build_fontdir(resource_t **fnt, int nfnt) { static int once = 0; if(!once) { warning("Need to parse fonts, not yet implemented (fnt: %p, nfnt: %d)\n", fnt, nfnt); once++; } return NULL; } static resource_t *build_fontdirs(resource_t *tail) { resource_t *rsc; resource_t *lst = NULL; resource_t **fnt = NULL; /* List of all fonts */ int nfnt = 0; resource_t **fnd = NULL; /* List of all fontdirs */ int nfnd = 0; resource_t **lanfnt = NULL; int nlanfnt = 0; int i; name_id_t nid; string_t str; int fntleft; nid.type = name_str; nid.name.s_name = &str; str.type = str_char; str.str.cstr = xstrdup("FONTDIR"); str.size = 7; /* Extract all fonts and fontdirs */ for(rsc = tail; rsc; rsc = rsc->prev) { if(rsc->type == res_fnt) { nfnt++; fnt = xrealloc(fnt, nfnt * sizeof(*fnt)); fnt[nfnt-1] = rsc; } else if(rsc->type == res_fntdir) { nfnd++; fnd = xrealloc(fnd, nfnd * sizeof(*fnd)); fnd[nfnd-1] = rsc; } } /* Verify the name of the present fontdirs */ for(i = 0; i < nfnd; i++) { if(compare_name_id(&nid, fnd[i]->name)) { warning("User supplied FONTDIR entry has an invalid name '%s', ignored\n", get_nameid_str(fnd[i]->name)); fnd[i] = NULL; } } /* Sanity check */ if(nfnt == 0) { if(nfnd != 0) warning("Found %d FONTDIR entries without any fonts present\n", nfnd); goto clean; } /* Copy space */ lanfnt = xmalloc(nfnt * sizeof(*lanfnt)); memset( lanfnt, 0, nfnt * sizeof(*lanfnt)); /* Get all fonts covered by fontdirs */ for(i = 0; i < nfnd; i++) { int j; WORD cnt; int isswapped = 0; if(!fnd[i]) continue; for(j = 0; j < nfnt; j++) { if(!fnt[j]) continue; if(fnt[j]->lan->id == fnd[i]->lan->id && fnt[j]->lan->sub == fnd[i]->lan->sub) { lanfnt[nlanfnt] = fnt[j]; nlanfnt++; fnt[j] = NULL; } } cnt = *(WORD *)fnd[i]->res.fnd->data->data; if(nlanfnt == cnt) isswapped = 0; else if(nlanfnt == BYTESWAP_WORD(cnt)) isswapped = 1; else error("FONTDIR for language %d,%d has wrong count (%d, expected %d)\n", fnd[i]->lan->id, fnd[i]->lan->sub, cnt, nlanfnt); #ifdef WORDS_BIGENDIAN if((byteorder == WRC_BO_LITTLE && !isswapped) || (byteorder != WRC_BO_LITTLE && isswapped)) #else if((byteorder == WRC_BO_BIG && !isswapped) || (byteorder != WRC_BO_BIG && isswapped)) #endif { internal_error(__FILE__, __LINE__, "User supplied FONTDIR needs byteswapping\n"); } } /* We now have fonts left where we need to make a fontdir resource */ for(i = fntleft = 0; i < nfnt; i++) { if(fnt[i]) fntleft++; } while(fntleft) { /* Get fonts of same language in lanfnt[] */ for(i = nlanfnt = 0; i < nfnt; i++) { if(fnt[i]) { if(!nlanfnt) { addlanfnt: lanfnt[nlanfnt] = fnt[i]; nlanfnt++; fnt[i] = NULL; fntleft--; } else if(fnt[i]->lan->id == lanfnt[0]->lan->id && fnt[i]->lan->sub == lanfnt[0]->lan->sub) goto addlanfnt; } } /* and build a fontdir */ rsc = build_fontdir(lanfnt, nlanfnt); if(rsc) { if(lst) { lst->next = rsc; rsc->prev = lst; } lst = rsc; } } free(lanfnt); clean: free(fnt); free(fnd); free(str.str.cstr); return lst; } /* * This gets invoked to determine whether the next resource * is to be of a standard-type (e.g. bitmaps etc.), or should * be a user-type resource. This function is required because * there is the _possibility_ of a lookahead token in the * parser, which is generated from the "expr" state in the * "nameid" parsing. * * The general resource format is: * <identifier> <type> <flags> <resourcebody> * * The <identifier> can either be tIDENT or "expr". The latter * will always generate a lookahead, which is the <type> of the * resource to parse. Otherwise, we need to get a new token from * the scanner to determine the next step. * * The problem arrises when <type> is numerical. This case should * map onto default resource-types and be parsed as such instead * of being mapped onto user-type resources. * * The trick lies in the fact that yacc (bison) doesn't care about * intermediate changes of the lookahead while reducing a rule. We * simply replace the lookahead with a token that will result in * a shift to the appropriate rule for the specific resource-type. */ static int rsrcid_to_token(int lookahead) { int token; /* Get a token if we don't have one yet */ if(lookahead == YYEMPTY) lookahead = yylex(); /* Only numbers are possibly interesting */ switch(lookahead) { case tNUMBER: case tLNUMBER: break; default: return lookahead; } token = lookahead; switch(yylval.num) { case WRC_RT_CURSOR: token = tCURSOR; break; case WRC_RT_ICON: token = tICON; break; case WRC_RT_BITMAP: token = tBITMAP; break; case WRC_RT_FONT: token = tFONT; break; case WRC_RT_FONTDIR: token = tFONTDIR; break; case WRC_RT_RCDATA: token = tRCDATA; break; case WRC_RT_MESSAGETABLE: token = tMESSAGETABLE; break; case WRC_RT_DLGINIT: token = tDLGINIT; break; case WRC_RT_ACCELERATOR: token = tACCELERATORS; break; case WRC_RT_MENU: token = tMENU; break; case WRC_RT_DIALOG: token = tDIALOG; break; case WRC_RT_VERSION: token = tVERSIONINFO; break; case WRC_RT_TOOLBAR: token = tTOOLBAR; break; case WRC_RT_HTML: token = tHTML; break; case WRC_RT_STRING: break; case WRC_RT_ANICURSOR: case WRC_RT_ANIICON: case WRC_RT_GROUP_CURSOR: case WRC_RT_GROUP_ICON: parser_warning("Usertype uses reserved type ID %d, which is auto-generated\n", yylval.num); return lookahead; case WRC_RT_DLGINCLUDE: case WRC_RT_PLUGPLAY: case WRC_RT_VXD: parser_warning("Usertype uses reserved type ID %d, which is not supported by wrc yet\n", yylval.num); default: return lookahead; } return token; }