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Last change on this file since 4666 was 3426, checked in by sandervl, 26 years ago
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File size: 65.0 KB

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1	%{
2	/*
3	* Copyright Martin von Loewis, 1994
4	* Copyright 1998 Bertho A. Stultiens (BS)
5	* 1999 Juergen Schmied (JS)
6	*
7	* 6-Nov-1999 JS - see CHANGES
8	*
9	* 29-Dec-1998 AdH - Grammar and function extensions.
10	* grammar: TOOLBAR resources, Named ICONs in
11	* DIALOGS
12	* functions: semantic actions for the grammar
13	* changes, resource files can now be anywhere
14	* on the include path instead of just in the
15	* current directory
16	*
17	* 20-Jun-1998 BS - Fixed a bug in load_file() where the name was not
18	* printed out correctly.
19	*
20	* 17-Jun-1998 BS - Fixed a bug in CLASS statement parsing which should
21	* also accept a tSTRING as argument.
22	*
23	* 25-May-1998 BS - Found out that I need to support language, version
24	* and characteristics in inline resources (bitmap,
25	* cursor, etc) but they can also be specified with
26	* a filename. This renders my filename-scanning scheme
27	* worthless. Need to build newline parsing to solve
28	* this one.
29	* It will come with version 1.1.0 (sigh).
30	*
31	* 19-May-1998 BS - Started to build a builtin preprocessor
32	*
33	* 30-Apr-1998 BS - Redid the stringtable parsing/handling. My previous
34	* ideas had some serious flaws.
35	*
36	* 27-Apr-1998 BS - Removed a lot of dead comments and put it in a doc
37	* file.
38	*
39	* 21-Apr-1998 BS - Added correct behavior for cursors and icons.
40	* - This file is growing too big. It is time to strip
41	* things and put it in a support file.
42	*
43	* 19-Apr-1998 BS - Tagged the stringtable resource so that only one
44	* resource will be created. This because the table
45	* has a different layout than other resources. The
46	* table has to be sorted, and divided into smaller
47	* resource entries (see comment in source).
48	*
49	* 17-Apr-1998 BS - Almost all strings, including identifiers, are parsed
50	* as string_t which include unicode strings upon
51	* input.
52	* - Parser now emits a warning when compiling win32
53	* extensions in win16 mode.
54	*
55	* 16-Apr-1998 BS - Raw data elements are now optionally seperated
56	* by commas. Read the comments in file sq2dq.l.
57	* - FIXME: there are instances in the source that rely
58	* on the fact that int==32bit and pointers are int size.
59	* - Fixed the conflict in menuex by changing a rule
60	* back into right recursion. See note in source.
61	* - UserType resources cannot have an expression as its
62	* typeclass. See note in source.
63	*
64	* 15-Apr-1998 BS - Changed all right recursion into left recursion to
65	* get reduction of the parsestack.
66	* This also helps communication between bison and flex.
67	* Main advantage is that the Empty rule gets reduced
68	* first, which is used to allocate/link things.
69	* It also added a shift/reduce conflict in the menuex
70	* handling, due to expression/option possibility,
71	* although not serious.
72	*
73	* 14-Apr-1998 BS - Redone almost the entire parser. We're not talking
74	* about making it more efficient, but readable (for me)
75	* and slightly easier to expand/change.
76	* This is done primarily by using more reduce states
77	* with many (intuitive) types for the various resource
78	* statements.
79	* - Added expression handling for all resources where a
80	* number is accepted (not only for win32). Also added
81	* multiply and division (not MS compatible, but handy).
82	* Unary minus introduced a shift/reduce conflict, but
83	* it is not serious.
84	*
85	* 13-Apr-1998 BS - Reordered a lot of things
86	* - Made the source more readable
87	* - Added Win32 resource definitions
88	* - Corrected syntax problems with an old yacc (;)
89	* - Added extra comment about grammar
90	*/
91	#include "config.h"
92
93	#include <stdio.h>
94	#include <stdlib.h>
95	#include <stdarg.h>
96	#include <assert.h>
97	#include <ctype.h>
98	#include <string.h>
99	#ifdef HAVE_ALLOCA_H
100	#include <alloca.h>
101	#endif
102
103	#include "wrc.h"
104	#include "utils.h"
105	#include "newstruc.h"
106	#include "dumpres.h"
107	#include "preproc.h"
108	#include "parser.h"
109	#include "windef.h"
110	#include "wingdi.h"
111	#include "winuser.h"
112
113	#ifdef __BORLANDC__
114	#pragma warn -sig
115	#endif
116
117	int indialog = 0; /* Signal flex that we're parsing a dialog */
118	int want_rscname = 0; /* Set when a resource's name is required */
119	stringtable_t tagstt; / Stringtable tag.
120	* It is set while parsing a stringtable to one of
121	* the stringtables in the sttres list or a new one
122	* if the language was not parsed before.
123	*/
124	stringtable_t sttres; / Stringtable resources. This holds the list of
125	* stringtables with different lanuages
126	*/
127	/* Set to the current options of the currently scanning stringtable */
128	static int *tagstt_memopt;
129	static characts_t *tagstt_characts;
130	static version_t *tagstt_version;
131
132	/* Prototypes of here defined functions */
133	void split_cursors(raw_data_t rd, cursor_group_t curg, int *ncur);
134	void split_icons(raw_data_t rd, icon_group_t icog, int *nico);
135	int alloc_cursor_id(language_t *);
136	int alloc_icon_id(language_t *);
137	void ins_stt_entry(stt_entry_t *ste);
138	int check_stt_entry(stringtable_t tabs, stt_entry_t ste);
139	event_t get_event_head(event_t p);
140	control_t get_control_head(control_t p);
141	ver_value_t get_ver_value_head(ver_value_t p);
142	ver_block_t get_ver_block_head(ver_block_t p);
143	resource_t get_resource_head(resource_t p);
144	menuex_item_t get_itemex_head(menuex_item_t p);
145	menu_item_t get_item_head(menu_item_t p);
146	raw_data_t merge_raw_data_str(raw_data_t r1, string_t *str);
147	raw_data_t merge_raw_data_int(raw_data_t r1, int i);
148	raw_data_t merge_raw_data_long(raw_data_t r1, int i);
149	raw_data_t merge_raw_data(raw_data_t r1, raw_data_t *r2);
150	raw_data_t str2raw_data(string_t str);
151	raw_data_t *int2raw_data(int i);
152	raw_data_t *long2raw_data(int i);
153	raw_data_t load_file(string_t name);
154	itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid);
155	event_t add_string_event(string_t key, int id, int flags, event_t *prev);
156	event_t add_event(int key, int id, int flags, event_t prev);
157	dialogex_t dialogex_version(version_t v, dialogex_t *dlg);
158	dialogex_t dialogex_characteristics(characts_t c, dialogex_t *dlg);
159	dialogex_t dialogex_language(language_t l, dialogex_t *dlg);
160	dialogex_t dialogex_menu(name_id_t m, dialogex_t *dlg);
161	dialogex_t dialogex_class(name_id_t n, dialogex_t *dlg);
162	dialogex_t dialogex_font(font_id_t f, dialogex_t *dlg);
163	dialogex_t dialogex_caption(string_t s, dialogex_t *dlg);
164	dialogex_t dialogex_exstyle(style_t st, dialogex_t *dlg);
165	dialogex_t dialogex_style(style_t st, dialogex_t *dlg);
166	name_id_t convert_ctlclass(name_id_t cls);
167	control_t ins_ctrl(int type, int special_style, control_t ctrl, control_t *prev);
168	dialog_t dialog_version(version_t v, dialog_t *dlg);
169	dialog_t dialog_characteristics(characts_t c, dialog_t *dlg);
170	dialog_t dialog_language(language_t l, dialog_t *dlg);
171	dialog_t dialog_menu(name_id_t m, dialog_t *dlg);
172	dialog_t dialog_class(name_id_t n, dialog_t *dlg);
173	dialog_t dialog_font(font_id_t f, dialog_t *dlg);
174	dialog_t dialog_caption(string_t s, dialog_t *dlg);
175	dialog_t dialog_exstyle(style_t st, dialog_t *dlg);
176	dialog_t dialog_style(style_t st, dialog_t *dlg);
177	resource_t build_stt_resources(stringtable_t stthead);
178	stringtable_t find_stringtable(lvc_t lvc);
179	toolbar_item_t ins_tlbr_button(toolbar_item_t prev, toolbar_item_t *idrec);
180	toolbar_item_t get_tlbr_buttons_head(toolbar_item_t p, int *nitems);
181
182	%}
183	%union{
184	string_t *str;
185	int num;
186	int *iptr;
187	resource_t *res;
188	accelerator_t *acc;
189	bitmap_t *bmp;
190	cursor_t *cur;
191	cursor_group_t *curg;
192	dialog_t *dlg;
193	dialogex_t *dlgex;
194	font_t *fnt;
195	icon_t *ico;
196	icon_group_t *icog;
197	menu_t *men;
198	menuex_t *menex;
199	rcdata_t *rdt;
200	stringtable_t *stt;
201	stt_entry_t *stte;
202	user_t *usr;
203	messagetable_t *msg;
204	versioninfo_t *veri;
205	control_t *ctl;
206	name_id_t *nid;
207	font_id_t *fntid;
208	language_t *lan;
209	version_t *ver;
210	characts_t *chars;
211	event_t *event;
212	menu_item_t *menitm;
213	menuex_item_t *menexitm;
214	itemex_opt_t *exopt;
215	raw_data_t *raw;
216	lvc_t *lvc;
217	ver_value_t *val;
218	ver_block_t *blk;
219	ver_words_t *verw;
220	toolbar_t *tlbar;
221	toolbar_item_t *tlbarItems;
222	dlginit_t *dginit;
223	style_pair_t *styles;
224	style_t *style;
225	}
226
227	%token tIF tIFDEF tIFNDEF tELSE tELIF tENDIF tDEFINED tNL
228	%token tTYPEDEF tEXTERN
229	%token <num> NUMBER LNUMBER
230	%token <str> tSTRING IDENT FILENAME
231	%token <raw> RAWDATA
232	%token ACCELERATORS tBITMAP CURSOR DIALOG DIALOGEX MENU MENUEX MESSAGETABLE
233	%token RCDATA VERSIONINFO STRINGTABLE FONT ICON
234	%token AUTO3STATE AUTOCHECKBOX AUTORADIOBUTTON CHECKBOX DEFPUSHBUTTON
235	%token PUSHBUTTON RADIOBUTTON STATE3 /* PUSHBOX */
236	%token GROUPBOX COMBOBOX LISTBOX SCROLLBAR
237	%token CONTROL EDITTEXT
238	%token RTEXT CTEXT LTEXT
239	%token BLOCK VALUE
240	%token SHIFT ALT ASCII VIRTKEY GRAYED CHECKED INACTIVE NOINVERT
241	%token tPURE IMPURE DISCARDABLE LOADONCALL PRELOAD tFIXED MOVEABLE
242	%token CLASS CAPTION CHARACTERISTICS EXSTYLE STYLE VERSION LANGUAGE
243	%token FILEVERSION PRODUCTVERSION FILEFLAGSMASK FILEOS FILETYPE FILEFLAGS FILESUBTYPE
244	%token MENUBARBREAK MENUBREAK MENUITEM POPUP SEPARATOR
245	%token HELP
246	%token tSTRING IDENT RAWDATA
247	%token TOOLBAR BUTTON
248	%token tBEGIN tEND
249	%token DLGINIT
250	%left LOGOR
251	%left LOGAND
252	%left '\|'
253	%left '^'
254	%left '&'
255	%left EQ NE
256	%left '<' LTE '>' GTE
257	%left '+' '-'
258	%left '*' '/'
259	%right '~' '!' NOT
260
261	%type <res> resource_file resource resources resource_definition
262	%type <stt> stringtable strings
263	%type <fnt> font
264	%type <icog> icon
265	%type <acc> accelerators
266	%type <event> events
267	%type <bmp> bitmap
268	%type <curg> cursor
269	%type <dlg> dialog dlg_attributes
270	%type <ctl> ctrls gen_ctrl lab_ctrl ctrl_desc iconinfo
271	%type <iptr> helpid
272	%type <dlgex> dialogex dlgex_attribs
273	%type <ctl> exctrls gen_exctrl lab_exctrl exctrl_desc
274	%type <rdt> rcdata
275	%type <raw> raw_data raw_elements opt_data
276	%type <veri> versioninfo fix_version
277	%type <verw> ver_words
278	%type <blk> ver_blocks ver_block
279	%type <val> ver_values ver_value
280	%type <men> menu
281	%type <menitm> item_definitions menu_body
282	%type <menex> menuex
283	%type <menexitm> itemex_definitions menuex_body
284	%type <exopt> itemex_p_options itemex_options
285	%type <msg> messagetable
286	%type <usr> userres
287	%type <num> item_options
288	%type <nid> nameid nameid_s ctlclass usertype
289	%type <num> acc_opt
290	%type <iptr> loadmemopts lamo lama
291	%type <fntid> opt_font opt_exfont opt_expr
292	%type <lvc> opt_lvc
293	%type <lan> opt_language
294	%type <chars> opt_characts
295	%type <ver> opt_version
296	%type <num> expr xpr
297	%type <iptr> e_expr
298	%type <iptr> pp_expr pp_constant
299	%type <tlbar> toolbar
300	%type <tlbarItems> toolbar_items
301	%type <dginit> dlginit
302	%type <styles> optional_style_pair
303	%type <num> any_num
304	%type <style> optional_style
305	%type <style> style
306
307	%%
308
309	resource_file
310	: resources {
311	resource_t *rsc;
312	/* First add stringtables to the resource-list */
313	rsc = build_stt_resources(sttres);
314	/* 'build_stt_resources' returns a head and $1 is a tail */
315	if($1)
316	{
317	$1->next = rsc;
318	if(rsc)
319	rsc->prev = $1;
320	}
321	else
322	$1 = rsc;
323	/* Final statement before were done */
324	resource_top = get_resource_head($1);
325	}
326	;
327
328	/* Resources are put into a linked list */
329	resources
330	: /* Empty */ { $$ = NULL; want_rscname = 1; }
331	\| resources resource {
332	if($2)
333	{
334	resource_t *tail = $2;
335	resource_t *head = $2;
336	while(tail->next)
337	tail = tail->next;
338	while(head->prev)
339	head = head->prev;
340	head->prev = $1;
341	if($1)
342	$1->next = head;
343	$$ = tail;
344	}
345	else if($1)
346	{
347	resource_t *tail = $1;
348	while(tail->next)
349	tail = tail->next;
350	$$ = tail;
351	}
352	else
353	$$ = NULL;
354	want_rscname = 1;
355	}
356	\| resources preprocessor { $$ = $1; want_rscname = 1; }
357	\| resources cjunk { $$ = $1; want_rscname = 1; }
358	;
359
360	/* The buildin preprocessor */
361	preprocessor
362	: tIF pp_expr tNL { pop_start(); push_if($2 ? *($2) : 0, 0, 0); if($2) free($2);}
363	\| tIFDEF IDENT tNL { pop_start(); push_if(pp_lookup($2->str.cstr) != NULL, 0, 0); }
364	\| tIFNDEF IDENT tNL { pop_start(); push_if(pp_lookup($2->str.cstr) == NULL, 0, 0); }
365	\| tELIF pp_expr tNL { pop_start(); push_if($2 ? *($2) : 0, pop_if(), 0); if($2) free($2); }
366	\| tELSE tNL { pop_start(); push_if(1, pop_if(), 0); }
367	\| tENDIF tNL { pop_if(); }
368	;
369
370	pp_expr : pp_constant { $$ = $1; }
371	\| pp_expr LOGOR pp_expr { $$ = new_int($1 && $3 ? ($1 \|\| $3) : 0); if($1) free($1); if($3) free($3); }
372	\| pp_expr LOGAND pp_expr { $$ = new_int($1 && $3 ? ($1 && $3) : 0); if($1) free($1); if($3) free($3); }
373	\| pp_expr '+' pp_expr { $$ = new_int($1 && $3 ? ($1 + $3) : 0); if($1) free($1); if($3) free($3); }
374	\| pp_expr '-' pp_expr { $$ = new_int($1 && $3 ? ($1 - $3) : 0); if($1) free($1); if($3) free($3); }
375	\| pp_expr '^' pp_expr { $$ = new_int($1 && $3 ? ($1 ^ $3) : 0); if($1) free($1); if($3) free($3); }
376	\| pp_expr EQ pp_expr { $$ = new_int($1 && $3 ? ($1 == $3) : 0); if($1) free($1); if($3) free($3); }
377	\| pp_expr NE pp_expr { $$ = new_int($1 && $3 ? ($1 != $3) : 0); if($1) free($1); if($3) free($3); }
378	\| pp_expr '<' pp_expr { $$ = new_int($1 && $3 ? ($1 < $3) : 0); if($1) free($1); if($3) free($3); }
379	\| pp_expr '>' pp_expr { $$ = new_int($1 && $3 ? ($1 > $3) : 0); if($1) free($1); if($3) free($3); }
380	\| pp_expr LTE pp_expr { $$ = new_int($1 && $3 ? ($1 <= $3) : 0); if($1) free($1); if($3) free($3); }
381	\| pp_expr GTE pp_expr { $$ = new_int($1 && $3 ? ($1 >= $3) : 0); if($1) free($1); if($3) free($3); }
382	\| '~' pp_expr { $$ = $2; if($2) $2 = ~($2); }
383	\| '+' pp_expr { $$ = $2; }
384	\| '-' pp_expr { $$ = $2; if($2) $2 = -($2); }
385	\| '!' pp_expr { $$ = $2; if($2) $2 = !($2); }
386	\| '(' pp_expr ')' { $$ = $2; }
387	;
388
389	pp_constant
390	: any_num { $$ = new_int($1); }
391	\| IDENT { $$ = NULL; }
392	\| tDEFINED IDENT { $$ = new_int(pp_lookup($2->str.cstr) != NULL); }
393	\| tDEFINED '(' IDENT ')' { $$ = new_int(pp_lookup($3->str.cstr) != NULL); }
394	;
395
396	/* C ignore stuff */
397	cjunk : tTYPEDEF { strip_til_semicolon(); }
398	\| tEXTERN { strip_extern(); }
399	\| IDENT IDENT { strip_til_semicolon(); }
400	\| IDENT '(' { strip_til_parenthesis(); }
401	\| IDENT '*' { strip_til_semicolon(); }
402	;
403
404	/* Parse top level resource definitions etc. */
405	resource
406	: nameid resource_definition {
407	$$ = $2;
408	if($$)
409	{
410	$$->name = $1;
411	if($1->type == name_ord)
412	{
413	chat("Got %s (%d)",get_typename($2),$1->name.i_name);
414	}
415	else if($1->type == name_str)
416	{
417	chat("Got %s (%s)",get_typename($2),$1->name.s_name->str.cstr);
418	}
419	}
420	}
421	\| stringtable {
422	/* Don't do anything, stringtables are converted to
423	* resource_t structures when we are finished parsing and
424	* the final rule of the parser is reduced (see above)
425	*/
426	$$ = NULL;
427	chat("Got STRINGTABLE");
428	}
429	\| opt_language {
430	if(!win32)
431	yywarning("LANGUAGE not supported in 16-bit mode");
432	if(currentlanguage)
433	free(currentlanguage);
434	currentlanguage = $1;
435	$$ = NULL;
436	}
437	;
438
439	/*
440	* Get a valid name/id
441	*/
442	nameid : expr {
443	if($1 > 65535 \|\| $1 < -32768)
444	yyerror("Resource's ID out of range (%d)", $1);
445	$$ = new_name_id();
446	$$->type = name_ord;
447	$$->name.i_name = $1;
448	want_rscname = 0;
449	}
450	\| IDENT {
451	$$ = new_name_id();
452	$$->type = name_str;
453	$$->name.s_name = $1;
454	want_rscname = 0;
455	}
456	;
457
458	/*
459	* Extra string recognition for CLASS statement in dialogs
460	*/
461	nameid_s: nameid { $$ = $1; }
462	\| tSTRING {
463	$$ = new_name_id();
464	$$->type = name_str;
465	$$->name.s_name = $1;
466	want_rscname = 0;
467	}
468	;
469
470	/* get the value for a single resource*/
471	resource_definition
472	: accelerators { $$ = new_resource(res_acc, $1, $1->memopt, $1->lvc.language); }
473	\| bitmap { $$ = new_resource(res_bmp, $1, $1->memopt, dup_language(currentlanguage)); }
474	\| cursor {
475	resource_t *rsc;
476	cursor_t *cur;
477	$$ = rsc = new_resource(res_curg, $1, $1->memopt, dup_language(currentlanguage));
478	for(cur = $1->cursorlist; cur; cur = cur->next)
479	{
480	rsc->prev = new_resource(res_cur, cur, $1->memopt, dup_language(currentlanguage));
481	rsc->prev->next = rsc;
482	rsc = rsc->prev;
483	rsc->name = new_name_id();
484	rsc->name->type = name_ord;
485	rsc->name->name.i_name = cur->id;
486	}
487	}
488	\| dialog { $$ = new_resource(res_dlg, $1, $1->memopt, $1->lvc.language); }
489	\| dialogex {
490	if(win32)
491	$$ = new_resource(res_dlgex, $1, $1->memopt, $1->lvc.language);
492	else
493	$$ = NULL;
494	}
495	\| dlginit { $$ = new_resource(res_dlginit, $1, $1->memopt, $1->lvc.language); }
496	\| font { $$ = new_resource(res_fnt, $1, $1->memopt, dup_language(currentlanguage)); }
497	\| icon {
498	resource_t *rsc;
499	icon_t *ico;
500	$$ = rsc = new_resource(res_icog, $1, $1->memopt, dup_language(currentlanguage));
501	for(ico = $1->iconlist; ico; ico = ico->next)
502	{
503	rsc->prev = new_resource(res_ico, ico, $1->memopt, dup_language(currentlanguage));
504	rsc->prev->next = rsc;
505	rsc = rsc->prev;
506	rsc->name = new_name_id();
507	rsc->name->type = name_ord;
508	rsc->name->name.i_name = ico->id;
509	}
510	}
511	\| menu { $$ = new_resource(res_men, $1, $1->memopt, $1->lvc.language); }
512	\| menuex {
513	if(win32)
514	$$ = new_resource(res_menex, $1, $1->memopt, $1->lvc.language);
515	else
516	$$ = NULL;
517	}
518	\| messagetable { $$ = new_resource(res_msg, $1, WRC_MO_MOVEABLE \| WRC_MO_DISCARDABLE, dup_language(currentlanguage)); }
519	\| rcdata { $$ = new_resource(res_rdt, $1, $1->memopt, $1->lvc.language); }
520	\| toolbar { $$ = new_resource(res_toolbar, $1, $1->memopt, $1->lvc.language); }
521	\| userres { $$ = new_resource(res_usr, $1, $1->memopt, dup_language(currentlanguage)); }
522	\| versioninfo { $$ = new_resource(res_ver, $1, WRC_MO_MOVEABLE \| WRC_MO_DISCARDABLE, dup_language(currentlanguage)); }
523	;
524
525	/* ------------------------------ Bitmap ------------------------------ */
526	bitmap : tBITMAP loadmemopts FILENAME { $$ = new_bitmap(load_file($3), $2); }
527	\| tBITMAP loadmemopts raw_data { $$ = new_bitmap($3, $2); }
528	;
529
530	/* ------------------------------ Cursor ------------------------------ */
531	cursor : CURSOR loadmemopts FILENAME { $$ = new_cursor_group(load_file($3), $2); }
532	\| CURSOR loadmemopts raw_data { $$ = new_cursor_group($3, $2); }
533	;
534
535	/* ------------------------------ Font ------------------------------ */
536	/* FIXME: Should we allow raw_data here? */
537	font : FONT loadmemopts FILENAME { $$ = new_font(load_file($3), $2); }
538	;
539
540	/* ------------------------------ Icon ------------------------------ */
541	icon : ICON loadmemopts FILENAME { $$ = new_icon_group(load_file($3), $2); }
542	\| ICON loadmemopts raw_data { $$ = new_icon_group($3, $2); }
543	;
544
545	/* ------------------------------ MessageTable ------------------------------ */
546	/* It might be interesting to implement the MS Message compiler here as well
547	* to get everything in one source. Might be a future project.
548	*/
549	messagetable
550	: MESSAGETABLE FILENAME {
551	if(!win32)
552	yywarning("MESSAGETABLE not supported in 16-bit mode");
553	$$ = new_messagetable(load_file($2));
554	}
555	;
556
557	/* ------------------------------ RCData ------------------------------ */
558	rcdata : RCDATA loadmemopts opt_lvc raw_data {
559	$$ = new_rcdata($4, $2);
560	if($3)
561	{
562	$$->lvc = *($3);
563	free($3);
564	}
565	if(!$$->lvc.language)
566	$$->lvc.language = dup_language(currentlanguage);
567	}
568	;
569
570	/* ------------------------------ DLGINIT ------------------------------ */
571	dlginit : DLGINIT loadmemopts opt_lvc raw_data {
572	$$ = new_dlginit($4, $2);
573	if($3)
574	{
575	$$->lvc = *($3);
576	free($3);
577	}
578	if(!$$->lvc.language)
579	$$->lvc.language = dup_language(currentlanguage);
580	}
581	;
582
583	/* ------------------------------ UserType ------------------------------ */
584	userres : usertype loadmemopts FILENAME { $$ = new_user($1, load_file($3), $2); }
585	\| usertype loadmemopts raw_data { $$ = new_user($1, $3, $2); }
586	;
587
588	/* NOTE: This here is an exception where I do not allow an expression.
589	* Reason for this is that it is not possible to set the 'yywf' condition
590	* for flex if loadmemopts is empty. Reading an expression requires a
591	* lookahead to determine its end. In this case here, that would mean that
592	* the filename has been read as IDENT or tSTRING, which is incorrect.
593	* Note also that IDENT cannot be used as a file-name because it is lacking
594	* the '.'.
595	*/
596
597	/* I also allow string identifiers as classtypes. Not MS implemented, but
598	* seems to be reasonable to implement.
599	*/
600	/* Allowing anything else than NUMBER makes it very hard to get rid of
601	* prototypes. So, I remove IDENT to be able to get prototypes out of the
602	* world.
603	*/
604	usertype: NUMBER {
605	$$ = new_name_id();
606	$$->type = name_ord;
607	$$->name.i_name = $1;
608	set_yywf();
609	}
610	/* \| IDENT {
611	$$ = new_name_id();
612	$$->type = name_str;
613	$$->name.s_name = $1;
614	set_yywf();
615	}
616	*/ \| tSTRING {
617	$$ = new_name_id();
618	$$->type = name_str;
619	$$->name.s_name = $1;
620	set_yywf();
621	}
622	;
623
624	/* ------------------------------ Accelerator ------------------------------ */
625	accelerators
626	: ACCELERATORS loadmemopts opt_lvc tBEGIN events tEND {
627	$$ = new_accelerator();
628	if($2)
629	{
630	$$->memopt = *($2);
631	free($2);
632	}
633	else
634	{
635	$$->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE;
636	}
637	if(!$5)
638	yyerror("Accelerator table must have at least one entry");
639	$$->events = get_event_head($5);
640	if($3)
641	{
642	$$->lvc = *($3);
643	free($3);
644	}
645	if(!$$->lvc.language)
646	$$->lvc.language = dup_language(currentlanguage);
647	}
648	;
649
650	events : /* Empty */ { $$=NULL; }
651	\| events tSTRING ',' expr acc_opt { $$=add_string_event($2, $4, $5, $1); }
652	\| events expr ',' expr acc_opt { $$=add_event($2, $4, $5, $1); }
653	;
654
655	acc_opt : /* Empty */ { $$=0; }
656	\| acc_opt ',' NOINVERT { $$=$1 \| WRC_AF_NOINVERT; }
657	\| acc_opt ',' SHIFT { $$=$1 \| WRC_AF_SHIFT; }
658	\| acc_opt ',' CONTROL { $$=$1 \| WRC_AF_CONTROL; }
659	\| acc_opt ',' ALT { $$=$1 \| WRC_AF_ALT; }
660	\| acc_opt ',' ASCII { $$=$1 \| WRC_AF_ASCII; }
661	\| acc_opt ',' VIRTKEY { $$=$1 \| WRC_AF_VIRTKEY; }
662	;
663
664	/* ------------------------------ Dialog ------------------------------ */
665	/* FIXME: Support EXSTYLE in the dialog line itself */
666	dialog : DIALOG loadmemopts expr ',' expr ',' expr ',' expr dlg_attributes
667	tBEGIN ctrls tEND {
668	if($2)
669	{
670	$10->memopt = *($2);
671	free($2);
672	}
673	else
674	$10->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE \| WRC_MO_DISCARDABLE;
675	$10->x = $3;
676	$10->y = $5;
677	$10->width = $7;
678	$10->height = $9;
679	$10->controls = get_control_head($12);
680	$$ = $10;
681	if(!$$->gotstyle)
682	{
683	$$->style->or_mask = WS_POPUP;
684	$$->gotstyle = TRUE;
685	}
686	if($$->title)
687	$$->style->or_mask \|= WS_CAPTION;
688	if($$->font)
689	$$->style->or_mask \|= DS_SETFONT;
690
691	$$->style->or_mask &= ~($$->style->and_mask);
692	$$->style->and_mask = 0;
693
694	indialog = FALSE;
695	if(!$$->lvc.language)
696	$$->lvc.language = dup_language(currentlanguage);
697	}
698	;
699
700	dlg_attributes
701	: /* Empty */ { $$=new_dialog(); }
702	\| dlg_attributes STYLE style { $$=dialog_style($3,$1); }
703	\| dlg_attributes EXSTYLE style { $$=dialog_exstyle($3,$1); }
704	\| dlg_attributes CAPTION tSTRING { $$=dialog_caption($3,$1); }
705	\| dlg_attributes opt_font { $$=dialog_font($2,$1); }
706	\| dlg_attributes CLASS nameid_s { $$=dialog_class($3,$1); }
707	\| dlg_attributes MENU nameid { $$=dialog_menu($3,$1); }
708	\| dlg_attributes opt_language { $$=dialog_language($2,$1); }
709	\| dlg_attributes opt_characts { $$=dialog_characteristics($2,$1); }
710	\| dlg_attributes opt_version { $$=dialog_version($2,$1); }
711	;
712
713	ctrls : /* Empty */ { $$ = NULL; }
714	\| ctrls CONTROL gen_ctrl { $$=ins_ctrl(-1, 0, $3, $1); }
715	\| ctrls EDITTEXT ctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
716	\| ctrls LISTBOX ctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
717	\| ctrls COMBOBOX ctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
718	\| ctrls SCROLLBAR ctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
719	\| ctrls CHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
720	\| ctrls DEFPUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
721	\| ctrls GROUPBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
722	\| ctrls PUSHBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
723	/* \| ctrls PUSHBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
724	\| ctrls RADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
725	\| ctrls AUTO3STATE lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
726	\| ctrls STATE3 lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
727	\| ctrls AUTOCHECKBOX lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
728	\| ctrls AUTORADIOBUTTON lab_ctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
729	\| ctrls LTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
730	\| ctrls CTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
731	\| ctrls RTEXT lab_ctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
732	/* special treatment for icons, as the extent is optional */
733	\| ctrls ICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
734	$10->title = $3;
735	$10->id = $5;
736	$10->x = $7;
737	$10->y = $9;
738	$$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
739	}
740	;
741
742	lab_ctrl
743	: tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style {
744	$$=new_control();
745	$$->title = new_name_id();
746	$$->title->type = name_str;
747	$$->title->name.s_name = $1;
748	$$->id = $3;
749	$$->x = $5;
750	$$->y = $7;
751	$$->width = $9;
752	$$->height = $11;
753	if($12)
754	{
755	$$->style = $12;
756	$$->gotstyle = TRUE;
757	}
758	}
759	;
760
761	ctrl_desc
762	: expr ',' expr ',' expr ',' expr ',' expr optional_style {
763	$$ = new_control();
764	$$->id = $1;
765	$$->x = $3;
766	$$->y = $5;
767	$$->width = $7;
768	$$->height = $9;
769	if($10)
770	{
771	$$->style = $10;
772	$$->gotstyle = TRUE;
773	}
774	}
775	;
776
777	iconinfo: /* Empty */
778	{ $$ = new_control(); }
779
780	\| ',' expr ',' expr {
781	$$ = new_control();
782	$$->width = $2;
783	$$->height = $4;
784	}
785	\| ',' expr ',' expr ',' style {
786	$$ = new_control();
787	$$->width = $2;
788	$$->height = $4;
789	$$->style = $6;
790	$$->gotstyle = TRUE;
791	}
792	\| ',' expr ',' expr ',' style ',' style {
793	$$ = new_control();
794	$$->width = $2;
795	$$->height = $4;
796	$$->style = $6;
797	$$->gotstyle = TRUE;
798	$$->exstyle = $8;
799	$$->gotexstyle = TRUE;
800	}
801	;
802
803	gen_ctrl: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr ',' style {
804	$$=new_control();
805	$$->title = $1;
806	$$->id = $3;
807	$$->ctlclass = convert_ctlclass($5);
808	$$->style = $7;
809	$$->gotstyle = TRUE;
810	$$->x = $9;
811	$$->y = $11;
812	$$->width = $13;
813	$$->height = $15;
814	$$->exstyle = $17;
815	$$->gotexstyle = TRUE;
816	}
817	\| nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr {
818	$$=new_control();
819	$$->title = $1;
820	$$->id = $3;
821	$$->ctlclass = convert_ctlclass($5);
822	$$->style = $7;
823	$$->gotstyle = TRUE;
824	$$->x = $9;
825	$$->y = $11;
826	$$->width = $13;
827	$$->height = $15;
828	}
829	;
830
831	opt_font
832	: FONT expr ',' tSTRING { $$ = new_font_id($2, $4, 0, 0); }
833	;
834
835	/* ------------------------------ style flags ------------------------------ */
836	optional_style /* Abbused once to get optional ExStyle */
837	: /* Empty */ { $$ = NULL; }
838	\| ',' style { $$ = $2; }
839	;
840
841	optional_style_pair
842	: /* Empty */ { $$ = NULL; }
843	\| ',' style { $$ = new_style_pair($2, 0); }
844	\| ',' style ',' style { $$ = new_style_pair($2, $4); }
845	;
846
847	style
848	: style '\|' style { $$ = new_style($1->or_mask \| $3->or_mask, $1->and_mask \| $3->and_mask); free($1); free($3);}
849	\| '(' style ')' { $$ = $2; }
850	\| any_num { $$ = new_style($1, 0); }
851	\| NOT any_num { $$ = new_style(0, $2); }
852	;
853
854	ctlclass
855	: expr {
856	$$ = new_name_id();
857	$$->type = name_ord;
858	$$->name.i_name = $1;
859	}
860	\| tSTRING {
861	$$ = new_name_id();
862	$$->type = name_str;
863	$$->name.s_name = $1;
864	}
865	;
866
867	/* ------------------------------ DialogEx ------------------------------ */
868	dialogex: DIALOGEX loadmemopts expr ',' expr ',' expr ',' expr helpid dlgex_attribs
869	tBEGIN exctrls tEND {
870	if(!win32)
871	yywarning("DIALOGEX not supported in 16-bit mode");
872	if($2)
873	{
874	$11->memopt = *($2);
875	free($2);
876	}
877	else
878	$11->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE \| WRC_MO_DISCARDABLE;
879	$11->x = $3;
880	$11->y = $5;
881	$11->width = $7;
882	$11->height = $9;
883	if($10)
884	{
885	$11->helpid = *($10);
886	$11->gothelpid = TRUE;
887	free($10);
888	}
889	$11->controls = get_control_head($13);
890	$$ = $11;
891
892	assert($$->style != NULL);
893	if(!$$->gotstyle)
894	{
895	$$->style->or_mask = WS_POPUP;
896	$$->gotstyle = TRUE;
897	}
898	if($$->title)
899	$$->style->or_mask \|= WS_CAPTION;
900	if($$->font)
901	$$->style->or_mask \|= DS_SETFONT;
902
903	$$->style->or_mask &= ~($$->style->and_mask);
904	$$->style->and_mask = 0;
905
906	indialog = FALSE;
907	if(!$$->lvc.language)
908	$$->lvc.language = dup_language(currentlanguage);
909	}
910	;
911
912	dlgex_attribs
913	: /* Empty */ { $$=new_dialogex(); }
914	\| dlgex_attribs STYLE style { $$=dialogex_style($3,$1); }
915	\| dlgex_attribs EXSTYLE style { $$=dialogex_exstyle($3,$1); }
916	\| dlgex_attribs CAPTION tSTRING { $$=dialogex_caption($3,$1); }
917	\| dlgex_attribs opt_font { $$=dialogex_font($2,$1); }
918	\| dlgex_attribs opt_exfont { $$=dialogex_font($2,$1); }
919	\| dlgex_attribs CLASS nameid_s { $$=dialogex_class($3,$1); }
920	\| dlgex_attribs MENU nameid { $$=dialogex_menu($3,$1); }
921	\| dlgex_attribs opt_language { $$=dialogex_language($2,$1); }
922	\| dlgex_attribs opt_characts { $$=dialogex_characteristics($2,$1); }
923	\| dlgex_attribs opt_version { $$=dialogex_version($2,$1); }
924	;
925
926	exctrls : /* Empty */ { $$ = NULL; }
927	\| exctrls CONTROL gen_exctrl { $$=ins_ctrl(-1, 0, $3, $1); }
928	\| exctrls EDITTEXT exctrl_desc { $$=ins_ctrl(CT_EDIT, 0, $3, $1); }
929	\| exctrls LISTBOX exctrl_desc { $$=ins_ctrl(CT_LISTBOX, 0, $3, $1); }
930	\| exctrls COMBOBOX exctrl_desc { $$=ins_ctrl(CT_COMBOBOX, 0, $3, $1); }
931	\| exctrls SCROLLBAR exctrl_desc { $$=ins_ctrl(CT_SCROLLBAR, 0, $3, $1); }
932	\| exctrls CHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_CHECKBOX, $3, $1); }
933	\| exctrls DEFPUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_DEFPUSHBUTTON, $3, $1); }
934	\| exctrls GROUPBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_GROUPBOX, $3, $1);}
935	\| exctrls PUSHBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBUTTON, $3, $1); }
936	/* \| exctrls PUSHBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_PUSHBOX, $3, $1); } */
937	\| exctrls RADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_RADIOBUTTON, $3, $1); }
938	\| exctrls AUTO3STATE lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTO3STATE, $3, $1); }
939	\| exctrls STATE3 lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_3STATE, $3, $1); }
940	\| exctrls AUTOCHECKBOX lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTOCHECKBOX, $3, $1); }
941	\| exctrls AUTORADIOBUTTON lab_exctrl { $$=ins_ctrl(CT_BUTTON, BS_AUTORADIOBUTTON, $3, $1); }
942	\| exctrls LTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_LEFT, $3, $1); }
943	\| exctrls CTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_CENTER, $3, $1); }
944	\| exctrls RTEXT lab_exctrl { $$=ins_ctrl(CT_STATIC, SS_RIGHT, $3, $1); }
945	/* special treatment for icons, as the extent is optional */
946	\| exctrls ICON nameid_s opt_comma expr ',' expr ',' expr iconinfo {
947	$10->title = $3;
948	$10->id = $5;
949	$10->x = $7;
950	$10->y = $9;
951	$$ = ins_ctrl(CT_STATIC, SS_ICON, $10, $1);
952	}
953	;
954
955	gen_exctrl
956	: nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ','
957	expr ',' style helpid opt_data {
958	$$=new_control();
959	$$->title = $1;
960	$$->id = $3;
961	$$->ctlclass = convert_ctlclass($5);
962	$$->style = $7;
963	$$->gotstyle = TRUE;
964	$$->x = $9;
965	$$->y = $11;
966	$$->width = $13;
967	$$->height = $15;
968	if($17)
969	{
970	$$->exstyle = $17;
971	$$->gotexstyle = TRUE;
972	}
973	if($18)
974	{
975	$$->helpid = *($18);
976	$$->gothelpid = TRUE;
977	free($18);
978	}
979	$$->extra = $19;
980	}
981	\| nameid_s opt_comma expr ',' ctlclass ',' style ',' expr ',' expr ',' expr ',' expr opt_data {
982	$$=new_control();
983	$$->title = $1;
984	$$->id = $3;
985	$$->style = $7;
986	$$->gotstyle = TRUE;
987	$$->ctlclass = convert_ctlclass($5);
988	$$->x = $9;
989	$$->y = $11;
990	$$->width = $13;
991	$$->height = $15;
992	$$->extra = $16;
993	}
994	;
995
996	lab_exctrl
997	: tSTRING opt_comma expr ',' expr ',' expr ',' expr ',' expr optional_style_pair opt_data {
998	$$=new_control();
999	$$->title = new_name_id();
1000	$$->title->type = name_str;
1001	$$->title->name.s_name = $1;
1002	$$->id = $3;
1003	$$->x = $5;
1004	$$->y = $7;
1005	$$->width = $9;
1006	$$->height = $11;
1007	if($12)
1008	{
1009	$$->style = $12->style;
1010	$$->gotstyle = TRUE;
1011
1012	if ($12->exstyle)
1013	{
1014	$$->exstyle = $12->exstyle;
1015	$$->gotexstyle = TRUE;
1016	}
1017	free($12);
1018	}
1019
1020	$$->extra = $13;
1021	}
1022	;
1023
1024	exctrl_desc
1025	: expr ',' expr ',' expr ',' expr ',' expr optional_style_pair opt_data {
1026	$$ = new_control();
1027	$$->id = $1;
1028	$$->x = $3;
1029	$$->y = $5;
1030	$$->width = $7;
1031	$$->height = $9;
1032	if($10)
1033	{
1034	$$->style = $10->style;
1035	$$->gotstyle = TRUE;
1036
1037	if ($10->exstyle)
1038	{
1039	$$->exstyle = $10->exstyle;
1040	$$->gotexstyle = TRUE;
1041	}
1042	free($10);
1043	}
1044	$$->extra = $11;
1045	}
1046	;
1047
1048	opt_data: /* Empty */ { $$ = NULL; }
1049	\| raw_data { $$ = $1; }
1050	;
1051
1052	helpid : /* Empty */ { $$ = NULL; }
1053	\| ',' expr { $$ = new_int($2); }
1054	;
1055
1056	opt_exfont
1057	: FONT expr ',' tSTRING ',' expr ',' expr opt_expr { $$ = new_font_id($2, $4, $6, $8); }
1058	;
1059
1060	/*
1061	* FIXME: This odd expression is here to nullify an extra token found
1062	* in some appstudio produced resources which appear to do nothing.
1063	*/
1064	opt_expr: /* Empty */ { $$ = NULL; }
1065	\| ',' expr { $$ = NULL; }
1066	;
1067
1068	/* ------------------------------ Menu ------------------------------ */
1069	menu : MENU loadmemopts opt_lvc menu_body {
1070	if(!$4)
1071	yyerror("Menu must contain items");
1072	$$ = new_menu();
1073	if($2)
1074	{
1075	$$->memopt = *($2);
1076	free($2);
1077	}
1078	else
1079	$$->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE \| WRC_MO_DISCARDABLE;
1080	$$->items = get_item_head($4);
1081	if($3)
1082	{
1083	$$->lvc = *($3);
1084	free($3);
1085	}
1086	if(!$$->lvc.language)
1087	$$->lvc.language = dup_language(currentlanguage);
1088	}
1089	;
1090
1091	menu_body
1092	: tBEGIN item_definitions tEND { $$ = $2; }
1093	;
1094
1095	item_definitions
1096	: /* Empty */ {$$ = NULL;}
1097	\| item_definitions MENUITEM tSTRING opt_comma expr item_options {
1098	$$=new_menu_item();
1099	$$->prev = $1;
1100	if($1)
1101	$1->next = $$;
1102	$$->id = $5;
1103	$$->state = $6;
1104	$$->name = $3;
1105	}
1106	\| item_definitions MENUITEM SEPARATOR {
1107	$$=new_menu_item();
1108	$$->prev = $1;
1109	if($1)
1110	$1->next = $$;
1111	}
1112	\| item_definitions POPUP tSTRING item_options menu_body {
1113	$$ = new_menu_item();
1114	$$->prev = $1;
1115	if($1)
1116	$1->next = $$;
1117	$$->popup = get_item_head($5);
1118	$$->name = $3;
1119	}
1120	;
1121
1122	/* NOTE: item_options is right recursive because it would introduce
1123	* a shift/reduce conflict on ',' in itemex_options due to the
1124	* empty rule here. The parser is now forced to look beyond the ','
1125	* before reducing (force shift).
1126	* Right recursion here is not a problem because we cannot expect
1127	* more than 7 parserstack places to be occupied while parsing this
1128	* (who would want to specify a MF_x flag twice?).
1129	*/
1130	item_options
1131	: /* Empty */ { $$ = 0; }
1132	\| ',' CHECKED item_options { $$ = $3 \| MF_CHECKED; }
1133	\| ',' GRAYED item_options { $$ = $3 \| MF_GRAYED; }
1134	\| ',' HELP item_options { $$ = $3 \| MF_HELP; }
1135	\| ',' INACTIVE item_options { $$ = $3 \| MF_DISABLED; }
1136	\| ',' MENUBARBREAK item_options { $$ = $3 \| MF_MENUBARBREAK; }
1137	\| ',' MENUBREAK item_options { $$ = $3 \| MF_MENUBREAK; }
1138	;
1139
1140	/* ------------------------------ MenuEx ------------------------------ */
1141	menuex : MENUEX loadmemopts opt_lvc menuex_body {
1142	if(!win32)
1143	yywarning("MENUEX not supported in 16-bit mode");
1144	if(!$4)
1145	yyerror("MenuEx must contain items");
1146	$$ = new_menuex();
1147	if($2)
1148	{
1149	$$->memopt = *($2);
1150	free($2);
1151	}
1152	else
1153	$$->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE \| WRC_MO_DISCARDABLE;
1154	$$->items = get_itemex_head($4);
1155	if($3)
1156	{
1157	$$->lvc = *($3);
1158	free($3);
1159	}
1160	if(!$$->lvc.language)
1161	$$->lvc.language = dup_language(currentlanguage);
1162	}
1163	;
1164
1165	menuex_body
1166	: tBEGIN itemex_definitions tEND { $$ = $2; }
1167	;
1168
1169	itemex_definitions
1170	: /* Empty */ {$$ = NULL; }
1171	\| itemex_definitions MENUITEM tSTRING itemex_options {
1172	$$ = new_menuex_item();
1173	$$->prev = $1;
1174	if($1)
1175	$1->next = $$;
1176	$$->name = $3;
1177	$$->id = $4->id;
1178	$$->type = $4->type;
1179	$$->state = $4->state;
1180	$$->helpid = $4->helpid;
1181	$$->gotid = $4->gotid;
1182	$$->gottype = $4->gottype;
1183	$$->gotstate = $4->gotstate;
1184	$$->gothelpid = $4->gothelpid;
1185	free($4);
1186	}
1187	\| itemex_definitions MENUITEM SEPARATOR {
1188	$$ = new_menuex_item();
1189	$$->prev = $1;
1190	if($1)
1191	$1->next = $$;
1192	}
1193	\| itemex_definitions POPUP tSTRING itemex_p_options menuex_body {
1194	$$ = new_menuex_item();
1195	$$->prev = $1;
1196	if($1)
1197	$1->next = $$;
1198	$$->popup = get_itemex_head($5);
1199	$$->name = $3;
1200	$$->id = $4->id;
1201	$$->type = $4->type;
1202	$$->state = $4->state;
1203	$$->helpid = $4->helpid;
1204	$$->gotid = $4->gotid;
1205	$$->gottype = $4->gottype;
1206	$$->gotstate = $4->gotstate;
1207	$$->gothelpid = $4->gothelpid;
1208	free($4);
1209	}
1210	;
1211
1212	itemex_options
1213	: /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1214	\| ',' expr {
1215	$$ = new_itemex_opt($2, 0, 0, 0);
1216	$$->gotid = TRUE;
1217	}
1218	\| ',' e_expr ',' e_expr item_options {
1219	$$ = new_itemex_opt($2 ? ($2) : 0, $4 ? ($4) : 0, $5, 0);
1220	$$->gotid = TRUE;
1221	$$->gottype = TRUE;
1222	$$->gotstate = TRUE;
1223	if($2) free($2);
1224	if($4) free($4);
1225	}
1226	\| ',' e_expr ',' e_expr ',' expr {
1227	$$ = new_itemex_opt($2 ? ($2) : 0, $4 ? ($4) : 0, $6, 0);
1228	$$->gotid = TRUE;
1229	$$->gottype = TRUE;
1230	$$->gotstate = TRUE;
1231	if($2) free($2);
1232	if($4) free($4);
1233	}
1234	;
1235
1236	itemex_p_options
1237	: /* Empty */ { $$ = new_itemex_opt(0, 0, 0, 0); }
1238	\| ',' expr {
1239	$$ = new_itemex_opt($2, 0, 0, 0);
1240	$$->gotid = TRUE;
1241	}
1242	\| ',' e_expr ',' expr {
1243	$$ = new_itemex_opt($2 ? *($2) : 0, $4, 0, 0);
1244	if($2) free($2);
1245	$$->gotid = TRUE;
1246	$$->gottype = TRUE;
1247	}
1248	\| ',' e_expr ',' e_expr ',' expr {
1249	$$ = new_itemex_opt($2 ? ($2) : 0, $4 ? ($4) : 0, $6, 0);
1250	if($2) free($2);
1251	if($4) free($4);
1252	$$->gotid = TRUE;
1253	$$->gottype = TRUE;
1254	$$->gotstate = TRUE;
1255	}
1256	\| ',' e_expr ',' e_expr ',' e_expr ',' expr {
1257	$$ = new_itemex_opt($2 ? ($2) : 0, $4 ? ($4) : 0, $6 ? *($6) : 0, $8);
1258	if($2) free($2);
1259	if($4) free($4);
1260	if($6) free($6);
1261	$$->gotid = TRUE;
1262	$$->gottype = TRUE;
1263	$$->gotstate = TRUE;
1264	$$->gothelpid = TRUE;
1265	}
1266	;
1267
1268	/* ------------------------------ StringTable ------------------------------ */
1269	/* Stringtables are parsed differently than other resources because their
1270	* layout is substantially different from other resources.
1271	* The table is parsed through a _global_ variable 'tagstt' which holds the
1272	* current stringtable descriptor (stringtable_t *) and 'sttres' that holds a
1273	* list of stringtables of different languages.
1274	*/
1275	stringtable
1276	: stt_head tBEGIN strings tEND {
1277	if(!$3)
1278	{
1279	yyerror("Stringtable must have at least one entry");
1280	}
1281	else
1282	{
1283	stringtable_t *stt;
1284	/* Check if we added to a language table or created
1285	* a new one.
1286	*/
1287	for(stt = sttres; stt; stt = stt->next)
1288	{
1289	if(stt == tagstt)
1290	break;
1291	}
1292	if(!stt)
1293	{
1294	/* It is a new one */
1295	if(sttres)
1296	{
1297	sttres->prev = tagstt;
1298	tagstt->next = sttres;
1299	sttres = tagstt;
1300	}
1301	else
1302	sttres = tagstt;
1303	}
1304	/* Else were done */
1305	}
1306	if(tagstt_memopt)
1307	{
1308	free(tagstt_memopt);
1309	tagstt_memopt = NULL;
1310	}
1311
1312	$$ = tagstt;
1313	}
1314	;
1315
1316	/* This is to get the language of the currently parsed stringtable */
1317	stt_head: STRINGTABLE loadmemopts opt_lvc {
1318	if((tagstt = find_stringtable($3)) == NULL)
1319	tagstt = new_stringtable($3);
1320	tagstt_memopt = $2;
1321	tagstt_version = $3->version;
1322	tagstt_characts = $3->characts;
1323	if($3)
1324	free($3);
1325	}
1326	;
1327
1328	strings : /* Empty */ { $$ = NULL; }
1329	\| strings expr opt_comma tSTRING {
1330	int i;
1331	assert(tagstt != NULL);
1332	if($2 > 65535 \|\| $2 < -32768)
1333	yyerror("Stringtable entry's ID out of range (%d)", $2);
1334	/* Search for the ID */
1335	for(i = 0; i < tagstt->nentries; i++)
1336	{
1337	if(tagstt->entries[i].id == $2)
1338	yyerror("Stringtable ID %d already in use", $2);
1339	}
1340	/* If we get here, then we have a new unique entry */
1341	tagstt->nentries++;
1342	tagstt->entries = xrealloc(tagstt->entries, sizeof(tagstt->entries[0]) * tagstt->nentries);
1343	tagstt->entries[tagstt->nentries-1].id = $2;
1344	tagstt->entries[tagstt->nentries-1].str = $4;
1345	if(tagstt_memopt)
1346	tagstt->entries[tagstt->nentries-1].memopt = *tagstt_memopt;
1347	else
1348	tagstt->entries[tagstt->nentries-1].memopt = WRC_MO_MOVEABLE \| WRC_MO_DISCARDABLE \| WRC_MO_PURE;
1349	tagstt->entries[tagstt->nentries-1].version = tagstt_version;
1350	tagstt->entries[tagstt->nentries-1].characts = tagstt_characts;
1351
1352	if(!win32 && $4->size > 254)
1353	yyerror("Stringtable entry more than 254 characters");
1354	if(win32 && $4->size > 65534) /* Hmm..., does this happen? */
1355	yyerror("Stringtable entry more than 65534 characters (probably something else that went wrong)");
1356	$$ = tagstt;
1357	}
1358	;
1359
1360	opt_comma /* There seem to be two ways to specify a stringtable... */
1361	: /* Empty */
1362	\| ','
1363	;
1364
1365	/* ------------------------------ VersionInfo ------------------------------ */
1366	versioninfo
1367	: VERSIONINFO fix_version tBEGIN ver_blocks tEND {
1368	$$ = $2;
1369	$2->blocks = get_ver_block_head($4);
1370	}
1371	;
1372
1373	fix_version
1374	: /* Empty */ { $$ = new_versioninfo(); }
1375	\| fix_version FILEVERSION expr ',' expr ',' expr ',' expr {
1376	if($1->gotit.fv)
1377	yyerror("FILEVERSION already defined");
1378	$$ = $1;
1379	$$->filever_maj1 = $3;
1380	$$->filever_maj2 = $5;
1381	$$->filever_min1 = $7;
1382	$$->filever_min2 = $9;
1383	$$->gotit.fv = 1;
1384	}
1385	\| fix_version PRODUCTVERSION expr ',' expr ',' expr ',' expr {
1386	if($1->gotit.pv)
1387	yyerror("PRODUCTVERSION already defined");
1388	$$ = $1;
1389	$$->prodver_maj1 = $3;
1390	$$->prodver_maj2 = $5;
1391	$$->prodver_min1 = $7;
1392	$$->prodver_min2 = $9;
1393	$$->gotit.pv = 1;
1394	}
1395	\| fix_version FILEFLAGS expr {
1396	if($1->gotit.ff)
1397	yyerror("FILEFLAGS already defined");
1398	$$ = $1;
1399	$$->fileflags = $3;
1400	$$->gotit.ff = 1;
1401	}
1402	\| fix_version FILEFLAGSMASK expr {
1403	if($1->gotit.ffm)
1404	yyerror("FILEFLAGSMASK already defined");
1405	$$ = $1;
1406	$$->fileflagsmask = $3;
1407	$$->gotit.ffm = 1;
1408	}
1409	\| fix_version FILEOS expr {
1410	if($1->gotit.fo)
1411	yyerror("FILEOS already defined");
1412	$$ = $1;
1413	$$->fileos = $3;
1414	$$->gotit.fo = 1;
1415	}
1416	\| fix_version FILETYPE expr {
1417	if($1->gotit.ft)
1418	yyerror("FILETYPE already defined");
1419	$$ = $1;
1420	$$->filetype = $3;
1421	$$->gotit.ft = 1;
1422	}
1423	\| fix_version FILESUBTYPE expr {
1424	if($1->gotit.fst)
1425	yyerror("FILESUBTYPE already defined");
1426	$$ = $1;
1427	$$->filesubtype = $3;
1428	$$->gotit.fst = 1;
1429	}
1430	;
1431
1432	ver_blocks
1433	: /* Empty */ { $$ = NULL; }
1434	\| ver_blocks ver_block {
1435	$$ = $2;
1436	$$->prev = $1;
1437	if($1)
1438	$1->next = $$;
1439	}
1440	;
1441
1442	ver_block
1443	: BLOCK tSTRING tBEGIN ver_values tEND {
1444	$$ = new_ver_block();
1445	$$->name = $2;
1446	$$->values = get_ver_value_head($4);
1447	}
1448	;
1449
1450	ver_values
1451	: /* Empty */ { $$ = NULL; }
1452	\| ver_values ver_value {
1453	$$ = $2;
1454	$$->prev = $1;
1455	if($1)
1456	$1->next = $$;
1457	}
1458	;
1459
1460	ver_value
1461	: ver_block {
1462	$$ = new_ver_value();
1463	$$->type = val_block;
1464	$$->value.block = $1;
1465	}
1466	\| VALUE tSTRING ',' tSTRING {
1467	$$ = new_ver_value();
1468	$$->type = val_str;
1469	$$->key = $2;
1470	$$->value.str = $4;
1471	}
1472	\| VALUE tSTRING ',' ver_words {
1473	$$ = new_ver_value();
1474	$$->type = val_words;
1475	$$->key = $2;
1476	$$->value.words = $4;
1477	}
1478	;
1479
1480	ver_words
1481	: expr { $$ = new_ver_words($1); }
1482	\| ver_words ',' expr { $$ = add_ver_words($1, $3); }
1483	;
1484
1485	/* ------------------------------ Toolbar ------------------------------ */
1486	toolbar: TOOLBAR loadmemopts expr ',' expr opt_lvc tBEGIN toolbar_items tEND {
1487	int nitems;
1488	toolbar_item_t *items = get_tlbr_buttons_head($8, &nitems);
1489	$$ = new_toolbar($3, $5, items, nitems);
1490	if($2)
1491	{
1492	$$->memopt = *($2);
1493	free($2);
1494	}
1495	else
1496	{
1497	$$->memopt = WRC_MO_MOVEABLE \| WRC_MO_PURE;
1498	}
1499	if($6)
1500	{
1501	$$->lvc = *($6);
1502	free($6);
1503	}
1504	if(!$$->lvc.language)
1505	{
1506	$$->lvc.language = dup_language(currentlanguage);
1507	}
1508	}
1509	;
1510
1511	toolbar_items
1512	: /* Empty */ { $$ = NULL; }
1513	\| toolbar_items BUTTON expr {
1514	toolbar_item_t *idrec = new_toolbar_item();
1515	idrec->id = $3;
1516	$$ = ins_tlbr_button($1, idrec);
1517	}
1518	\| toolbar_items SEPARATOR {
1519	toolbar_item_t *idrec = new_toolbar_item();
1520	idrec->id = 0;
1521	$$ = ins_tlbr_button($1, idrec);
1522	}
1523	;
1524
1525	/* ------------------------------ Memory options ------------------------------ */
1526	loadmemopts
1527	: /* Empty */ { $$ = NULL; }
1528	\| loadmemopts lamo {
1529	if($1)
1530	{
1531	($1) \|= ($2);
1532	$$ = $1;
1533	free($2);
1534	}
1535	else
1536	$$ = $2;
1537	}
1538	\| loadmemopts lama {
1539	if($1)
1540	{
1541	($1) &= ($2);
1542	$$ = $1;
1543	free($2);
1544	}
1545	else
1546	{
1547	*$2 &= WRC_MO_MOVEABLE \| WRC_MO_DISCARDABLE \| WRC_MO_PURE;
1548	$$ = $2;
1549	}
1550	}
1551	;
1552
1553	lamo : PRELOAD { $$ = new_int(WRC_MO_PRELOAD); }
1554	\| MOVEABLE { $$ = new_int(WRC_MO_MOVEABLE); }
1555	\| DISCARDABLE { $$ = new_int(WRC_MO_DISCARDABLE); }
1556	\| tPURE { $$ = new_int(WRC_MO_PURE); }
1557	;
1558
1559	lama : LOADONCALL { $$ = new_int(~WRC_MO_PRELOAD); }
1560	\| tFIXED { $$ = new_int(~WRC_MO_MOVEABLE); }
1561	\| IMPURE { $$ = new_int(~WRC_MO_PURE); }
1562	;
1563
1564	/* ------------------------------ Win32 options ------------------------------ */
1565	opt_lvc : /* Empty */ { $$ = new_lvc(); }
1566	\| opt_lvc opt_language {
1567	if(!win32)
1568	yywarning("LANGUAGE not supported in 16-bit mode");
1569	if($1->language)
1570	yyerror("Language already defined");
1571	$$ = $1;
1572	$1->language = $2;
1573	}
1574	\| opt_lvc opt_characts {
1575	if(!win32)
1576	yywarning("CHARACTERISTICS not supported in 16-bit mode");
1577	if($1->characts)
1578	yyerror("Characteristics already defined");
1579	$$ = $1;
1580	$1->characts = $2;
1581	}
1582	\| opt_lvc opt_version {
1583	if(!win32)
1584	yywarning("VERSION not supported in 16-bit mode");
1585	if($1->version)
1586	yyerror("Version already defined");
1587	$$ = $1;
1588	$1->version = $2;
1589	}
1590	;
1591
1592	opt_language
1593	: LANGUAGE expr ',' expr { $$ = new_language($2, $4); }
1594	;
1595
1596	opt_characts
1597	: CHARACTERISTICS expr { $$ = new_characts($2); }
1598	;
1599
1600	opt_version
1601	: VERSION expr { $$ = new_version($2); }
1602	;
1603
1604	/* ------------------------------ Raw data handking ------------------------------ */
1605	raw_data: tBEGIN raw_elements tEND { $$ = $2; }
1606	;
1607
1608	raw_elements
1609	: RAWDATA { $$ = $1; }
1610	\| NUMBER { $$ = int2raw_data($1); }
1611	\| LNUMBER { $$ = long2raw_data($1); }
1612	\| tSTRING { $$ = str2raw_data($1); }
1613	\| raw_elements opt_comma RAWDATA { $$ = merge_raw_data($1, $3); free($3->data); free($3); }
1614	\| raw_elements opt_comma NUMBER { $$ = merge_raw_data_int($1, $3); }
1615	\| raw_elements opt_comma LNUMBER { $$ = merge_raw_data_long($1, $3); }
1616	\| raw_elements opt_comma tSTRING { $$ = merge_raw_data_str($1, $3); }
1617	;
1618
1619	/* ------------------------------ Win32 expressions ------------------------------ */
1620	/* All win16 numbers are also handled here. This is inconsistent with MS'
1621	* resource compiler, but what the heck, its just handy to have.
1622	*/
1623	e_expr : /* Empty */ { $$ = 0; }
1624	\| expr { $$ = new_int($1); }
1625	;
1626	expr : xpr { $$ = ($1); }
1627	;
1628
1629	xpr : xpr '+' xpr { $$ = ($1) + ($3); }
1630	\| xpr '-' xpr { $$ = ($1) - ($3); }
1631	\| xpr '\|' xpr { $$ = ($1) \| ($3); }
1632	\| xpr '&' xpr { $$ = ($1) & ($3); }
1633	\| xpr '' xpr { $$ = ($1) ($3); }
1634	\| xpr '/' xpr { $$ = ($1) / ($3); }
1635	\| '~' xpr { $$ = ~($2); }
1636	\| '-' xpr { $$ = -($2); } /* FIXME: shift/reduce conflict */
1637	/* \| '+' xpr { $$ = $2; } */
1638	\| '(' xpr ')' { $$ = $2; }
1639	\| any_num { $$ = $1; want_rscname = 0; }
1640	\| NOT any_num { $$ = ~($2); }
1641	;
1642
1643	any_num : NUMBER { $$ = $1; }
1644	\| LNUMBER { $$ = $1; }
1645	;
1646
1647	%%
1648	/* Dialog specific functions */
1649	dialog_t dialog_style(style_t st, dialog_t *dlg)
1650	{
1651	assert(dlg != NULL);
1652	if(dlg->style == NULL)
1653	{
1654	dlg->style = new_style(0,0);
1655	}
1656
1657	if(dlg->gotstyle)
1658	{
1659	yywarning("Style already defined, or-ing together");
1660	}
1661	else
1662	{
1663	dlg->style->or_mask = 0;
1664	dlg->style->and_mask = 0;
1665	}
1666	dlg->style->or_mask \|= st->or_mask;
1667	dlg->style->and_mask \|= st->and_mask;
1668	dlg->gotstyle = TRUE;
1669	free(st);
1670	return dlg;
1671	}
1672
1673	dialog_t dialog_exstyle(style_t st, dialog_t *dlg)
1674	{
1675	assert(dlg != NULL);
1676	if(dlg->exstyle == NULL)
1677	{
1678	dlg->exstyle = new_style(0,0);
1679	}
1680
1681	if(dlg->gotexstyle)
1682	{
1683	yywarning("ExStyle already defined, or-ing together");
1684	}
1685	else
1686	{
1687	dlg->exstyle->or_mask = 0;
1688	dlg->exstyle->and_mask = 0;
1689	}
1690	dlg->exstyle->or_mask \|= st->or_mask;
1691	dlg->exstyle->and_mask \|= st->and_mask;
1692	dlg->gotexstyle = TRUE;
1693	free(st);
1694	return dlg;
1695	}
1696
1697	dialog_t dialog_caption(string_t s, dialog_t *dlg)
1698	{
1699	assert(dlg != NULL);
1700	if(dlg->title)
1701	yyerror("Caption already defined");
1702	dlg->title = s;
1703	return dlg;
1704	}
1705
1706	dialog_t dialog_font(font_id_t f, dialog_t *dlg)
1707	{
1708	assert(dlg != NULL);
1709	if(dlg->font)
1710	yyerror("Font already defined");
1711	dlg->font = f;
1712	return dlg;
1713	}
1714
1715	dialog_t dialog_class(name_id_t n, dialog_t *dlg)
1716	{
1717	assert(dlg != NULL);
1718	if(dlg->dlgclass)
1719	yyerror("Class already defined");
1720	dlg->dlgclass = n;
1721	return dlg;
1722	}
1723
1724	dialog_t dialog_menu(name_id_t m, dialog_t *dlg)
1725	{
1726	assert(dlg != NULL);
1727	if(dlg->menu)
1728	yyerror("Menu already defined");
1729	dlg->menu = m;
1730	return dlg;
1731	}
1732
1733	dialog_t dialog_language(language_t l, dialog_t *dlg)
1734	{
1735	assert(dlg != NULL);
1736	if(dlg->lvc.language)
1737	yyerror("Language already defined");
1738	dlg->lvc.language = l;
1739	return dlg;
1740	}
1741
1742	dialog_t dialog_characteristics(characts_t c, dialog_t *dlg)
1743	{
1744	assert(dlg != NULL);
1745	if(dlg->lvc.characts)
1746	yyerror("Characteristics already defined");
1747	dlg->lvc.characts = c;
1748	return dlg;
1749	}
1750
1751	dialog_t dialog_version(version_t v, dialog_t *dlg)
1752	{
1753	assert(dlg != NULL);
1754	if(dlg->lvc.version)
1755	yyerror("Version already defined");
1756	dlg->lvc.version = v;
1757	return dlg;
1758	}
1759
1760	/* Controls specific functions */
1761	control_t ins_ctrl(int type, int special_style, control_t ctrl, control_t *prev)
1762	{
1763	/* Hm... this seems to be jammed in at all time... */
1764	int defaultstyle = WS_CHILD \| WS_VISIBLE;
1765
1766	assert(ctrl != NULL);
1767	ctrl->prev = prev;
1768
1769	if(prev)
1770	prev->next = ctrl;
1771
1772	if(type != -1)
1773	{
1774	ctrl->ctlclass = new_name_id();
1775	ctrl->ctlclass->type = name_ord;
1776	ctrl->ctlclass->name.i_name = type;
1777	}
1778
1779	switch(type)
1780	{
1781	case CT_BUTTON:
1782	if(special_style != BS_GROUPBOX && special_style != BS_RADIOBUTTON)
1783	defaultstyle \|= WS_TABSTOP;
1784	break;
1785	case CT_EDIT:
1786	defaultstyle \|= WS_TABSTOP \| WS_BORDER;
1787	break;
1788	case CT_LISTBOX:
1789	defaultstyle \|= LBS_NOTIFY \| WS_BORDER;
1790	break;
1791	case CT_COMBOBOX:
1792	defaultstyle \|= CBS_SIMPLE;
1793	break;
1794	case CT_STATIC:
1795	if(special_style == SS_CENTER \|\| special_style == SS_LEFT \|\| special_style == SS_RIGHT)
1796	defaultstyle \|= WS_GROUP;
1797	break;
1798	}
1799
1800	if(!ctrl->gotstyle) /* Handle default style setting */
1801	{
1802	switch(type)
1803	{
1804	case CT_EDIT:
1805	defaultstyle \|= ES_LEFT;
1806	break;
1807	case CT_LISTBOX:
1808	defaultstyle \|= LBS_NOTIFY;
1809	break;
1810	case CT_COMBOBOX:
1811	defaultstyle \|= CBS_SIMPLE \| WS_TABSTOP;
1812	break;
1813	case CT_SCROLLBAR:
1814	defaultstyle \|= SBS_HORZ;
1815	break;
1816	case CT_BUTTON:
1817	switch(special_style)
1818	{
1819	case BS_CHECKBOX:
1820	case BS_DEFPUSHBUTTON:
1821	case BS_PUSHBUTTON:
1822	case BS_GROUPBOX:
1823	/* case BS_PUSHBOX: */
1824	case BS_AUTORADIOBUTTON:
1825	case BS_AUTO3STATE:
1826	case BS_3STATE:
1827	case BS_AUTOCHECKBOX:
1828	defaultstyle \|= WS_TABSTOP;
1829	break;
1830	default:
1831	yywarning("Unknown default button control-style 0x%08x", special_style);
1832	case BS_RADIOBUTTON:
1833	break;
1834	}
1835	break;
1836
1837	case CT_STATIC:
1838	switch(special_style)
1839	{
1840	case SS_LEFT:
1841	case SS_RIGHT:
1842	case SS_CENTER:
1843	defaultstyle \|= WS_GROUP;
1844	break;
1845	case SS_ICON: /* Special case */
1846	break;
1847	default:
1848	yywarning("Unknown default static control-style 0x%08x", special_style);
1849	break;
1850	}
1851	break;
1852	case -1: /* Generic control */
1853	goto byebye;
1854
1855	default:
1856	yyerror("Internal error (report this): Got weird control type 0x%08x", type);
1857	}
1858	}
1859
1860	/* The SS_ICON flag is always forced in for icon controls */
1861	if(type == CT_STATIC && special_style == SS_ICON)
1862	defaultstyle \|= SS_ICON;
1863
1864	if (!ctrl->gotstyle)
1865	ctrl->style = new_style(0,0);
1866
1867	/* combine all styles */
1868	ctrl->style->or_mask = ctrl->style->or_mask \| defaultstyle \| special_style;
1869	ctrl->gotstyle = TRUE;
1870	byebye:
1871	/* combine with NOT mask */
1872	if (ctrl->gotstyle)
1873	{
1874	ctrl->style->or_mask &= ~(ctrl->style->and_mask);
1875	ctrl->style->and_mask = 0;
1876	}
1877	if (ctrl->gotexstyle)
1878	{
1879	ctrl->exstyle->or_mask &= ~(ctrl->exstyle->and_mask);
1880	ctrl->exstyle->and_mask = 0;
1881	}
1882	return ctrl;
1883	}
1884
1885	name_id_t convert_ctlclass(name_id_t cls)
1886	{
1887	char *cc;
1888	int iclass;
1889
1890	if(cls->type == name_ord)
1891	return cls;
1892	assert(cls->type == name_str);
1893	if(cls->type == str_unicode)
1894	{
1895	yyerror("Don't yet support unicode class comparison");
1896	}
1897	else
1898	cc = cls->name.s_name->str.cstr;
1899
1900	if(!strcasecmp("BUTTON", cc))
1901	iclass = CT_BUTTON;
1902	else if(!strcasecmp("COMBOBOX", cc))
1903	iclass = CT_COMBOBOX;
1904	else if(!strcasecmp("LISTBOX", cc))
1905	iclass = CT_LISTBOX;
1906	else if(!strcasecmp("EDIT", cc))
1907	iclass = CT_EDIT;
1908	else if(!strcasecmp("STATIC", cc))
1909	iclass = CT_STATIC;
1910	else if(!strcasecmp("SCROLLBAR", cc))
1911	iclass = CT_SCROLLBAR;
1912	else
1913	return cls; /* No default, return user controlclass */
1914
1915	free(cls->name.s_name->str.cstr);
1916	free(cls->name.s_name);
1917	cls->type = name_ord;
1918	cls->name.i_name = iclass;
1919	return cls;
1920	}
1921
1922	/* DialogEx specific functions */
1923	dialogex_t dialogex_style(style_t st, dialogex_t *dlg)
1924	{
1925	assert(dlg != NULL);
1926	if(dlg->style == NULL)
1927	{
1928	dlg->style = new_style(0,0);
1929	}
1930
1931	if(dlg->gotstyle)
1932	{
1933	yywarning("Style already defined, or-ing together");
1934	}
1935	else
1936	{
1937	dlg->style->or_mask = 0;
1938	dlg->style->and_mask = 0;
1939	}
1940	dlg->style->or_mask \|= st->or_mask;
1941	dlg->style->and_mask \|= st->and_mask;
1942	dlg->gotstyle = TRUE;
1943	free(st);
1944	return dlg;
1945	}
1946
1947	dialogex_t dialogex_exstyle(style_t st, dialogex_t *dlg)
1948	{
1949	assert(dlg != NULL);
1950	if(dlg->exstyle == NULL)
1951	{
1952	dlg->exstyle = new_style(0,0);
1953	}
1954
1955	if(dlg->gotexstyle)
1956	{
1957	yywarning("ExStyle already defined, or-ing together");
1958	}
1959	else
1960	{
1961	dlg->exstyle->or_mask = 0;
1962	dlg->exstyle->and_mask = 0;
1963	}
1964	dlg->exstyle->or_mask \|= st->or_mask;
1965	dlg->exstyle->and_mask \|= st->and_mask;
1966	dlg->gotexstyle = TRUE;
1967	free(st);
1968	return dlg;
1969	}
1970
1971	dialogex_t dialogex_caption(string_t s, dialogex_t *dlg)
1972	{
1973	assert(dlg != NULL);
1974	if(dlg->title)
1975	yyerror("Caption already defined");
1976	dlg->title = s;
1977	return dlg;
1978	}
1979
1980	dialogex_t dialogex_font(font_id_t f, dialogex_t *dlg)
1981	{
1982	assert(dlg != NULL);
1983	if(dlg->font)
1984	yyerror("Font already defined");
1985	dlg->font = f;
1986	return dlg;
1987	}
1988
1989	dialogex_t dialogex_class(name_id_t n, dialogex_t *dlg)
1990	{
1991	assert(dlg != NULL);
1992	if(dlg->dlgclass)
1993	yyerror("Class already defined");
1994	dlg->dlgclass = n;
1995	return dlg;
1996	}
1997
1998	dialogex_t dialogex_menu(name_id_t m, dialogex_t *dlg)
1999	{
2000	assert(dlg != NULL);
2001	if(dlg->menu)
2002	yyerror("Menu already defined");
2003	dlg->menu = m;
2004	return dlg;
2005	}
2006
2007	dialogex_t dialogex_language(language_t l, dialogex_t *dlg)
2008	{
2009	assert(dlg != NULL);
2010	if(dlg->lvc.language)
2011	yyerror("Language already defined");
2012	dlg->lvc.language = l;
2013	return dlg;
2014	}
2015
2016	dialogex_t dialogex_characteristics(characts_t c, dialogex_t *dlg)
2017	{
2018	assert(dlg != NULL);
2019	if(dlg->lvc.characts)
2020	yyerror("Characteristics already defined");
2021	dlg->lvc.characts = c;
2022	return dlg;
2023	}
2024
2025	dialogex_t dialogex_version(version_t v, dialogex_t *dlg)
2026	{
2027	assert(dlg != NULL);
2028	if(dlg->lvc.version)
2029	yyerror("Version already defined");
2030	dlg->lvc.version = v;
2031	return dlg;
2032	}
2033
2034	/* Accelerator specific functions */
2035	event_t add_event(int key, int id, int flags, event_t prev)
2036	{
2037	event_t *ev = new_event();
2038
2039	if((flags & (WRC_AF_VIRTKEY \| WRC_AF_ASCII)) == (WRC_AF_VIRTKEY \| WRC_AF_ASCII))
2040	yyerror("Cannot use both ASCII and VIRTKEY");
2041
2042	ev->key = key;
2043	ev->id = id;
2044	ev->flags = flags & ~WRC_AF_ASCII;
2045	ev->prev = prev;
2046	if(prev)
2047	prev->next = ev;
2048	return ev;
2049	}
2050
2051	event_t add_string_event(string_t key, int id, int flags, event_t *prev)
2052	{
2053	int keycode = 0;
2054	event_t *ev = new_event();
2055
2056	if(key->type != str_char)
2057	yyerror("Key code must be an ascii string");
2058
2059	if((flags & WRC_AF_VIRTKEY) && (!isupper(key->str.cstr[0]) && !isdigit(key->str.cstr[0])))
2060	yyerror("VIRTKEY code is not equal to ascii value");
2061
2062	if(key->str.cstr[0] == '^' && (flags & WRC_AF_CONTROL) != 0)
2063	{
2064	yyerror("Cannot use both '^' and CONTROL modifier");
2065	}
2066	else if(key->str.cstr[0] == '^')
2067	{
2068	keycode = toupper(key->str.cstr[1]) - '@';
2069	if(keycode >= ' ')
2070	yyerror("Control-code out of range");
2071	}
2072	else
2073	keycode = key->str.cstr[0];
2074	ev->key = keycode;
2075	ev->id = id;
2076	ev->flags = flags & ~WRC_AF_ASCII;
2077	ev->prev = prev;
2078	if(prev)
2079	prev->next = ev;
2080	return ev;
2081	}
2082
2083	/* MenuEx specific functions */
2084	itemex_opt_t *new_itemex_opt(int id, int type, int state, int helpid)
2085	{
2086	itemex_opt_t opt = (itemex_opt_t )xmalloc(sizeof(itemex_opt_t));
2087	opt->id = id;
2088	opt->type = type;
2089	opt->state = state;
2090	opt->helpid = helpid;
2091	return opt;
2092	}
2093
2094	/* Raw data functions */
2095	raw_data_t load_file(string_t name)
2096	{
2097	FILE *fp;
2098	raw_data_t *rd;
2099	if(name->type != str_char)
2100	yyerror("Filename must be ASCII string");
2101
2102	fp = open_include(name->str.cstr, 1);
2103	if(!fp)
2104	yyerror("Cannot open file %s", name->str.cstr);
2105	rd = new_raw_data();
2106	fseek(fp, 0, SEEK_END);
2107	rd->size = ftell(fp);
2108	fseek(fp, 0, SEEK_SET);
2109	rd->data = (char *)xmalloc(rd->size);
2110	fread(rd->data, rd->size, 1, fp);
2111	fclose(fp);
2112	HEAPCHECK();
2113	return rd;
2114	}
2115
2116	raw_data_t *int2raw_data(int i)
2117	{
2118	raw_data_t *rd;
2119
2120	if((int)((short)i) != i)
2121	yywarning("Integer constant out of 16bit range (%d), truncated to %d\n", i, (short)i);
2122
2123	rd = new_raw_data();
2124	rd->size = sizeof(short);
2125	rd->data = (char *)xmalloc(rd->size);
2126	(short )(rd->data) = (short)i;
2127	return rd;
2128	}
2129
2130	raw_data_t *long2raw_data(int i)
2131	{
2132	raw_data_t *rd;
2133	rd = new_raw_data();
2134	rd->size = sizeof(int);
2135	rd->data = (char *)xmalloc(rd->size);
2136	(int )(rd->data) = i;
2137	return rd;
2138	}
2139
2140	raw_data_t str2raw_data(string_t str)
2141	{
2142	raw_data_t *rd;
2143	rd = new_raw_data();
2144	rd->size = str->size * (str->type == str_char ? 1 : 2);
2145	rd->data = (char *)xmalloc(rd->size);
2146	memcpy(rd->data, str->str.cstr, rd->size);
2147	return rd;
2148	}
2149
2150	raw_data_t merge_raw_data(raw_data_t r1, raw_data_t *r2)
2151	{
2152	r1->data = xrealloc(r1->data, r1->size + r2->size);
2153	memcpy(r1->data + r1->size, r2->data, r2->size);
2154	r1->size += r2->size;
2155	return r1;
2156	}
2157
2158	raw_data_t merge_raw_data_int(raw_data_t r1, int i)
2159	{
2160	raw_data_t *t = int2raw_data(i);
2161	merge_raw_data(r1, t);
2162	free(t->data);
2163	free(t);
2164	return r1;
2165	}
2166
2167	raw_data_t merge_raw_data_long(raw_data_t r1, int i)
2168	{
2169	raw_data_t *t = long2raw_data(i);
2170	merge_raw_data(r1, t);
2171	free(t->data);
2172	free(t);
2173	return r1;
2174	}
2175
2176	raw_data_t merge_raw_data_str(raw_data_t r1, string_t *str)
2177	{
2178	raw_data_t *t = str2raw_data(str);
2179	merge_raw_data(r1, t);
2180	free(t->data);
2181	free(t);
2182	return r1;
2183	}
2184
2185	/* Function the go back in a list to get the head */
2186	menu_item_t get_item_head(menu_item_t p)
2187	{
2188	if(!p)
2189	return NULL;
2190	while(p->prev)
2191	p = p->prev;
2192	return p;
2193	}
2194
2195	menuex_item_t get_itemex_head(menuex_item_t p)
2196	{
2197	if(!p)
2198	return NULL;
2199	while(p->prev)
2200	p = p->prev;
2201	return p;
2202	}
2203
2204	resource_t get_resource_head(resource_t p)
2205	{
2206	if(!p)
2207	return NULL;
2208	while(p->prev)
2209	p = p->prev;
2210	return p;
2211	}
2212
2213	ver_block_t get_ver_block_head(ver_block_t p)
2214	{
2215	if(!p)
2216	return NULL;
2217	while(p->prev)
2218	p = p->prev;
2219	return p;
2220	}
2221
2222	ver_value_t get_ver_value_head(ver_value_t p)
2223	{
2224	if(!p)
2225	return NULL;
2226	while(p->prev)
2227	p = p->prev;
2228	return p;
2229	}
2230
2231	control_t get_control_head(control_t p)
2232	{
2233	if(!p)
2234	return NULL;
2235	while(p->prev)
2236	p = p->prev;
2237	return p;
2238	}
2239
2240	event_t get_event_head(event_t p)
2241	{
2242	if(!p)
2243	return NULL;
2244	while(p->prev)
2245	p = p->prev;
2246	return p;
2247	}
2248
2249	/* Find a stringtable with given language */
2250	stringtable_t find_stringtable(lvc_t lvc)
2251	{
2252	stringtable_t *stt;
2253
2254	assert(lvc != NULL);
2255
2256	if(!lvc->language)
2257	lvc->language = dup_language(currentlanguage);
2258
2259	for(stt = sttres; stt; stt = stt->next)
2260	{
2261	if(stt->lvc.language->id == lvc->language->id
2262	&& stt->lvc.language->id == lvc->language->id)
2263	{
2264	/* Found a table with the same language */
2265	/* The version and characteristics are now handled
2266	* in the generation of the individual stringtables.
2267	* This enables localized analysis.
2268	if((stt->lvc.version && lvc->version && (stt->lvc.version) != (lvc->version))
2269	\|\| (!stt->lvc.version && lvc->version)
2270	\|\| (stt->lvc.version && !lvc->version))
2271	yywarning("Stringtable's versions are not the same, using first definition");
2272
2273	if((stt->lvc.characts && lvc->characts && (stt->lvc.characts) != (lvc->characts))
2274	\|\| (!stt->lvc.characts && lvc->characts)
2275	\|\| (stt->lvc.characts && !lvc->characts))
2276	yywarning("Stringtable's characteristics are not the same, using first definition");
2277	*/
2278	return stt;
2279	}
2280	}
2281	return NULL;
2282	}
2283
2284	/* qsort sorting function for string table entries */
2285	#define STE(p) ((stt_entry_t *)(p))
2286	int sort_stt_entry(const void e1, const void e2)
2287	{
2288	return STE(e1)->id - STE(e2)->id;
2289	}
2290	#undef STE
2291
2292	resource_t build_stt_resources(stringtable_t stthead)
2293	{
2294	stringtable_t *stt;
2295	stringtable_t *newstt;
2296	resource_t *rsc;
2297	resource_t *rsclist = NULL;
2298	resource_t *rsctail = NULL;
2299	int i;
2300	int j;
2301	DWORD andsum;
2302	DWORD orsum;
2303	characts_t *characts;
2304	version_t *version;
2305
2306	if(!stthead)
2307	return NULL;
2308
2309	/* For all languages defined */
2310	for(stt = stthead; stt; stt = stt->next)
2311	{
2312	assert(stt->nentries > 0);
2313
2314	/* Sort the entries */
2315	if(stt->nentries > 1)
2316	qsort(stt->entries, stt->nentries, sizeof(stt->entries[0]), sort_stt_entry);
2317
2318	for(i = 0; i < stt->nentries; )
2319	{
2320	newstt = new_stringtable(&stt->lvc);
2321	newstt->entries = (stt_entry_t )xmalloc(16 sizeof(stt_entry_t));
2322	newstt->nentries = 16;
2323	newstt->idbase = stt->entries[i].id & ~0xf;
2324	for(j = 0; j < 16 && i < stt->nentries; j++)
2325	{
2326	if(stt->entries[i].id - newstt->idbase == j)
2327	{
2328	newstt->entries[j] = stt->entries[i];
2329	i++;
2330	}
2331	}
2332	andsum = ~0;
2333	orsum = 0;
2334	characts = NULL;
2335	version = NULL;
2336	/* Check individual memory options and get
2337	* the first characteristics/version
2338	*/
2339	for(j = 0; j < 16; j++)
2340	{
2341	if(!newstt->entries[j].str)
2342	continue;
2343	andsum &= newstt->entries[j].memopt;
2344	orsum \|= newstt->entries[j].memopt;
2345	if(!characts)
2346	characts = newstt->entries[j].characts;
2347	if(!version)
2348	version = newstt->entries[j].version;
2349	}
2350	if(andsum != orsum)
2351	{
2352	warning("Stringtable's memory options are not equal (idbase: %d)", newstt->idbase);
2353	}
2354	/* Check version and characteristics */
2355	for(j = 0; j < 16; j++)
2356	{
2357	if(characts
2358	&& newstt->entries[j].characts
2359	&& newstt->entries[j].characts != characts)
2360	warning("Stringtable's characteristics are not the same (idbase: %d)", newstt->idbase);
2361	if(version
2362	&& newstt->entries[j].version
2363	&& newstt->entries[j].version != version)
2364	warning("Stringtable's versions are not the same (idbase: %d)", newstt->idbase);
2365	}
2366	rsc = new_resource(res_stt, newstt, newstt->memopt, newstt->lvc.language);
2367	rsc->name = new_name_id();
2368	rsc->name->type = name_ord;
2369	rsc->name->name.i_name = (newstt->idbase >> 4) + 1;
2370	rsc->memopt = andsum; /* Set to least common denominator */
2371	newstt->memopt = andsum;
2372	newstt->lvc.characts = characts;
2373	newstt->lvc.version = version;
2374	if(!rsclist)
2375	{
2376	rsclist = rsc;
2377	rsctail = rsc;
2378	}
2379	else
2380	{
2381	rsctail->next = rsc;
2382	rsc->prev = rsctail;
2383	rsctail = rsc;
2384	}
2385	}
2386	}
2387	return rsclist;
2388	}
2389
2390	/* Cursor and icon splitter functions */
2391	typedef struct {
2392	language_t lan;
2393	int id;
2394	} id_alloc_t;
2395
2396	static int get_new_id(id_alloc_t *list, int n, language_t *lan)
2397	{
2398	int i;
2399	assert(lan != NULL);
2400	assert(list != NULL);
2401	assert(n != NULL);
2402
2403	if(!*list)
2404	{
2405	list = (id_alloc_t )xmalloc(sizeof(id_alloc_t));
2406	*n = 1;
2407	(list)[0].lan = lan;
2408	(*list)[0].id = 1;
2409	return 1;
2410	}
2411
2412	for(i = 0; i < *n; i++)
2413	{
2414	if((list)[i].lan.id == lan->id && (list)[i].lan.sub == lan->sub)
2415	return ++((*list)[i].id);
2416	}
2417
2418	list = (id_alloc_t )xrealloc(list, sizeof(id_alloc_t) (*n+1));
2419	(list)[n].lan = *lan;
2420	(list)[n].id = 1;
2421	*n += 1;
2422	return 1;
2423	}
2424
2425	int alloc_icon_id(language_t *lan)
2426	{
2427	static id_alloc_t *idlist = NULL;
2428	static int nid = 0;
2429
2430	return get_new_id(&idlist, &nid, lan);
2431	}
2432
2433	int alloc_cursor_id(language_t *lan)
2434	{
2435	static id_alloc_t *idlist = NULL;
2436	static int nid = 0;
2437
2438	return get_new_id(&idlist, &nid, lan);
2439	}
2440
2441	#define BPTR(base) ((char *)(rd->data + (base)))
2442	#define WPTR(base) ((WORD *)(rd->data + (base)))
2443	#define DPTR(base) ((DWORD *)(rd->data + (base)))
2444	void split_icons(raw_data_t rd, icon_group_t icog, int *nico)
2445	{
2446	int cnt;
2447	int i;
2448	icon_dir_entry_t *ide;
2449	icon_t *ico;
2450	icon_t *list = NULL;
2451
2452	/* FIXME: Distinguish between normal and animated icons (RIFF format) */
2453	if(WPTR(0)[1] != 1)
2454	yyerror("Icon resource data has invalid type id %d", WPTR(0)[1]);
2455	cnt = WPTR(0)[2];
2456	ide = (icon_dir_entry_t *)&(WPTR(0)[3]);
2457	for(i = 0; i < cnt; i++)
2458	{
2459	ico = new_icon();
2460	ico->id = alloc_icon_id(icog->lvc.language);
2461	ico->lvc.language = dup_language(icog->lvc.language);
2462	if(ide[i].offset > rd->size
2463	\|\| ide[i].offset + ide[i].ressize > rd->size)
2464	yyerror("Icon resource data corrupt");
2465	ico->width = ide[i].width;
2466	ico->height = ide[i].height;
2467	ico->nclr = ide[i].nclr;
2468	ico->planes = ide[i].planes;
2469	ico->bits = ide[i].bits;
2470	if(!ico->planes)
2471	{
2472	/* Argh! They did not fill out the resdir structure */
2473	ico->planes = ((BITMAPINFOHEADER *)BPTR(ide[i].offset))->biPlanes;
2474	}
2475	if(!ico->bits)
2476	{
2477	/* Argh! They did not fill out the resdir structure */
2478	ico->bits = ((BITMAPINFOHEADER *)BPTR(ide[i].offset))->biBitCount;
2479	}
2480	ico->data = new_raw_data();
2481	copy_raw_data(ico->data, rd, ide[i].offset, ide[i].ressize);
2482	if(!list)
2483	{
2484	list = ico;
2485	}
2486	else
2487	{
2488	ico->next = list;
2489	list->prev = ico;
2490	list = ico;
2491	}
2492	}
2493	icog->iconlist = list;
2494	*nico = cnt;
2495	}
2496
2497	void split_cursors(raw_data_t rd, cursor_group_t curg, int *ncur)
2498	{
2499	int cnt;
2500	int i;
2501	cursor_dir_entry_t *cde;
2502	cursor_t *cur;
2503	cursor_t *list = NULL;
2504
2505	/* FIXME: Distinguish between normal and animated cursors (RIFF format)*/
2506	if(WPTR(0)[1] != 2)
2507	yyerror("Cursor resource data has invalid type id %d", WPTR(0)[1]);
2508	cnt = WPTR(0)[2];
2509	cde = (cursor_dir_entry_t *)&(WPTR(0)[3]);
2510	for(i = 0; i < cnt; i++)
2511	{
2512	cur = new_cursor();
2513	cur->id = alloc_cursor_id(curg->lvc.language);
2514	cur->lvc.language = dup_language(curg->lvc.language);
2515	if(cde[i].offset > rd->size
2516	\|\| cde[i].offset + cde[i].ressize > rd->size)
2517	yyerror("Cursor resource data corrupt");
2518	cur->width = cde[i].width;
2519	cur->height = cde[i].height;
2520	cur->nclr = cde[i].nclr;
2521	/* The next two are to support color cursors */
2522	cur->planes = ((BITMAPINFOHEADER *)BPTR(cde[i].offset))->biPlanes;
2523	cur->bits = ((BITMAPINFOHEADER *)BPTR(cde[i].offset))->biBitCount;
2524	if(!win32 && (cur->planes != 1 \|\| cur->bits != 1))
2525	yywarning("Win16 cursor contains colors");
2526	cur->xhot = cde[i].xhot;
2527	cur->yhot = cde[i].yhot;
2528	cur->data = new_raw_data();
2529	copy_raw_data(cur->data, rd, cde[i].offset, cde[i].ressize);
2530	if(!list)
2531	{
2532	list = cur;
2533	}
2534	else
2535	{
2536	cur->next = list;
2537	list->prev = cur;
2538	list = cur;
2539	}
2540	}
2541	curg->cursorlist = list;
2542	*ncur = cnt;
2543	}
2544
2545	#undef BPTR
2546	#undef WPTR
2547	#undef DPTR
2548
2549
2550	toolbar_item_t ins_tlbr_button(toolbar_item_t prev, toolbar_item_t *idrec)
2551	{
2552	idrec->prev = prev;
2553	if(prev)
2554	prev->next = idrec;
2555
2556	return idrec;
2557	}
2558
2559	toolbar_item_t get_tlbr_buttons_head(toolbar_item_t p, int *nitems)
2560	{
2561	if(!p)
2562	{
2563	*nitems = 0;
2564	return NULL;
2565	}
2566
2567	*nitems = 1;
2568
2569	while(p->prev)
2570	{
2571	(*nitems)++;
2572	p = p->prev;
2573	}
2574
2575	return p;
2576	}
2577

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