3 * Copyright Martin von Loewis, 1994
7 static char Copyright[] = "Copyright Martin von Loewis, 1994";
12 #include <sys/fcntl.h>
13 #include <sys/types.h>
19 char usage[]="winerc -dv -p <prefix> < infile > outfile\n";
21 /*might be overwritten by command line*/
22 char *prefix="_Resource";
26 main(int argc,char *argv[])
32 while((optc=getopt(argc,argv,"dp:v",0))!=EOF)
35 /* bison will print state transitions on stderr */
40 case 'p':prefix=optarg;break;
44 default: lose++;break;
46 if(lose)return fprintf(stderr,usage),1;
51 /* SunOS' memcpy is wrong for overlapping arrays */
52 char *save_memcpy(char *d,char* s,int l)
57 for(d+=l-1,s+=l-1;l;l--)*d--=*s--;
61 /*allow unaligned access*/
62 void put_WORD(unsigned char* p,WORD w)
68 void put_DWORD(unsigned char* p,DWORD d)
74 WORD get_WORD(unsigned char* p)
76 return *p|(*(p+1)<<8);
79 DWORD get_DWORD(unsigned char* p)
81 return get_WORD(p)|(get_WORD(p+2)<<16);
85 /*create a new gen_res, initial size 100*/
87 { gen_res* ret=malloc(sizeof(gen_res)+100);
90 fprintf(stderr,"Out of memory\n"),exit(1);
91 for(i=0;i<sizeof(gen_res)+100;i++)*((char*)ret+i)='\0';
100 gen_res* grow(gen_res* res)
102 res=realloc(res,sizeof(gen_res)+2*res->space);
104 fprintf(stderr,"Out of memory\n"),exit(1);
105 if(!res->g_prev)g_start=res;
106 else res->g_prev->g_next=res;
107 if(res->g_next)res->g_next->g_prev=res;
108 res->space=2*res->space;
113 /* insert bytes at offset 0, increase num_entries */
114 gen_res* insert_at_beginning(gen_res* res,char* entry,int size)
116 while(res->size+size>res->space)res=grow(res);
117 save_memcpy(res->res+size,res->res,res->size);
118 save_memcpy(res->res,entry,size);
124 /* insert length characters from bytes into res, starting at start */
125 gen_res* insert_bytes(gen_res* res,char* bytes,int start,int length)
127 while(res->size+length>res->space)res=grow(res);
128 save_memcpy(res->res+start+length,res->res+start,res->size-start);
129 save_memcpy(res->res+start,bytes,length);
134 /*delete len bytes from res, starting at start*/
135 gen_res* delete_bytes(gen_res* res,int start,int len)
137 save_memcpy(res->res+start,res->res+start+len,res->size-start-len);
142 /*create a new style*/
143 rc_style *new_style()
145 rc_style *ret=malloc(sizeof(rc_style));
146 /*initially, no bits have to be reset*/
148 /*initially, no bits are set*/
153 /* entries are inserted at the beginning, starting from the last one */
154 gen_res* add_accelerator(int ev, int id, int flags, gen_res* prev)
157 if(prev->num_entries==0)flags|=0x80; /* last entry */
158 accel_entry[0]=flags;
159 put_WORD(accel_entry+1,ev);
160 put_WORD(accel_entry+3,id);
161 return insert_at_beginning(prev,accel_entry,5);
165 /* create an integer from the event, taking things as "^c" into account
166 add this as new entry */
167 gen_res* add_string_accelerator(char *ev, int id, int flags, gen_res* prev)
174 return add_accelerator(event,id,flags,prev);
177 /*is there a difference between ASCII and VIRTKEY accelerators? */
179 gen_res* add_ascii_accelerator(int ev, int id, int flags, gen_res* prev)
181 return add_accelerator(ev,id,flags,prev);
184 gen_res* add_vk_accelerator(int ev, int id, int flags, gen_res* prev)
186 return add_accelerator(ev,id,flags,prev);
189 /* create a new dialog header, set all items to 0 */
190 gen_res* new_dialog()
191 { gen_res* ret=new_res();
192 ret->size=16; /*all strings "\0", no font*/
196 /* the STYLE option was specified */
197 gen_res* dialog_style(rc_style* style, gen_res* attr)
199 /* default dialog styles? Do we need style->and? */
200 /* DS_SETFONT might have been specified before */
201 put_DWORD(attr->res,get_DWORD(attr->res)|style->or);
205 /* menu name is at offset 13 */
206 int dialog_get_menu(gen_res* attr)
211 /* the class is after the menu name */
212 int dialog_get_class(gen_res* attr)
214 int offs=dialog_get_menu(attr);
215 while(attr->res[offs])offs++;
220 /* the caption is after the class */
221 int dialog_get_caption(gen_res* attr)
223 int offs=dialog_get_class(attr);
224 while(attr->res[offs])offs++;
229 /* the fontsize, if present, is after the caption, followed by the font name */
230 int dialog_get_fontsize(gen_res* attr)
232 int offs=dialog_get_caption(attr);
233 while(attr->res[offs])offs++;
239 /* the CAPTION option was specified */
240 gen_res* dialog_caption(char* cap, gen_res*attr)
242 /* we don't need the terminating 0 as it's already there */
243 return insert_bytes(attr,cap,dialog_get_caption(attr),strlen(cap));
247 /* the FONT option was specified, set the DS_SETFONT flag */
248 gen_res* dialog_font(short size,char* font,gen_res *attr)
251 int offs=dialog_get_fontsize(attr);
252 put_DWORD(attr->res,get_DWORD(attr->res)|DS_SETFONT);
253 put_WORD(c_size,size);
254 attr=insert_bytes(attr,c_size,offs,2);
256 /* as there is no font name by default, copy the '\0' */
257 return insert_bytes(attr,font,offs,strlen(font)+1);
260 gen_res* dialog_class(char* cap, gen_res*attr)
262 return insert_bytes(attr,cap,dialog_get_class(attr),strlen(cap));
265 gen_res* dialog_menu(char* cap, gen_res*attr)
267 return insert_bytes(attr,cap,dialog_get_menu(attr),strlen(cap));
270 /* set the dialogs id, position, extent, and style */
271 gen_res* create_control_desc(int id,int x,int y,int cx, int cy,rc_style *style)
272 { gen_res* ret=new_res();
273 int s=WS_VISIBLE|WS_CHILD; /*defaults styles for any control*/
274 put_WORD(ret->res+0,x);
275 put_WORD(ret->res+2,y);
276 put_WORD(ret->res+4,cx);
277 put_WORD(ret->res+6,cy);
278 put_WORD(ret->res+8,id);
279 if(style)s=(s|style->or)&style->and;
280 put_DWORD(ret->res+10,s);
281 ret->size=17; /*empty strings, unused byte*/
285 /* insert the control's label */
286 gen_res* label_control_desc(char* label,gen_res* cd)
289 if(cd->res[14]&0x80)offs=15; /* one-character class */
291 for(offs=14;cd->res[offs];offs++);
294 return insert_bytes(cd,label,offs,strlen(label));
297 /* a CONTROL was specified */
298 gen_res* create_generic_control(char* label,int id,char* class,
299 rc_style*style,int x,int y,int cx,int cy)
301 gen_res* ret=new_res();
302 put_WORD(ret->res+0,x);
303 put_WORD(ret->res+2,y);
304 put_WORD(ret->res+4,cx);
305 put_WORD(ret->res+6,cy);
306 put_WORD(ret->res+8,id);
307 put_DWORD(ret->res+10,style->or);
309 ret=insert_bytes(ret,label,15,strlen(label));
310 /* is it a predefined class? */
312 if(!strcmp(class,"BUTTON"))cl=CT_BUTTON;
313 if(!strcmp(class,"EDIT"))cl=CT_EDIT;
314 if(!strcmp(class,"STATIC"))cl=CT_STATIC;
315 if(!strcmp(class,"LISTBOX"))cl=CT_LISTBOX;
316 if(!strcmp(class,"SCROLLBAR"))cl=CT_SCROLLBAR;
317 if(!strcmp(class,"COMBOBOX"))cl=CT_COMBOBOX;
318 if(cl)ret->res[14]=cl;
319 else ret=insert_bytes(ret,class,14,strlen(class));
323 /* insert cd into rest, set the type, add flags */
324 gen_res* add_control(int type,int flags,gen_res*cd,gen_res* rest)
326 put_DWORD(cd->res+10,get_DWORD(cd->res+10)|flags);
328 return insert_at_beginning(rest,cd->res,cd->size);
331 /* an ICON control was specified, whf contains width, height, and flags */
332 gen_res* add_icon(char* name,int id,int x,int y,gen_res* whf,gen_res* rest)
334 put_WORD(whf->res+0,x);
335 put_WORD(whf->res+2,y);
336 put_WORD(whf->res+8,id);
337 whf=label_control_desc(name,whf);
338 return add_control(CT_STATIC,SS_ICON,whf,rest);
341 /* insert the generic control into rest */
342 gen_res* add_generic_control(gen_res* ctl, gen_res* rest)
344 return insert_at_beginning(rest,ctl->res,ctl->size);
347 /* create a dialog resource by inserting the header into the controls.
348 Set position and extent */
349 gen_res* make_dialog(gen_res* header,int x,int y,int cx,int cy,gen_res* ctls)
351 header->res[4]=ctls->num_entries;
353 put_WORD(header->res+5,x);
354 put_WORD(header->res+7,y);
355 put_WORD(header->res+9,cx);
356 put_WORD(header->res+11,cy);
357 return insert_bytes(header,ctls->res,header->size,ctls->size);
360 /* create {0x15,0x16,0xFF} from '15 16 FF' */
361 gen_res *hex_to_raw(char *hex, gen_res*rest)
365 for(i=0;*hex!='\'';i++)r2[i]=strtoul(hex,&hex,16);
366 return insert_bytes(rest,r2,0,i);
369 /* create a bitmap resource */
370 gen_res *make_bitmap(gen_res* res)
372 res=delete_bytes(res,0,14); /* skip bitmap file header*/
377 gen_res *make_icon(gen_res* res)
383 gen_res *make_cursor(gen_res* res)
389 /* load resource bytes from the file name */
390 gen_res *load_file(char* name)
394 int f=open(name,O_RDONLY);
398 while(res->space<st.st_size)res=grow(res);
399 read(f,res->res,st.st_size);
400 res->size=st.st_size;
405 /* insert a normal menu item into res, starting from the last item */
406 gen_res *add_menuitem(char* name,int id,int flags,gen_res *res)
409 if(res->num_entries==0)flags|=MF_END;
410 put_WORD(item,flags);
412 res=insert_at_beginning(res,name,strlen(name)+1);
413 res=insert_bytes(res,item,0,4);
417 /* insert a popup item into res */
418 gen_res *add_popup(char *name,short flags, gen_res* body, gen_res*res)
421 if(res->num_entries==0)flags|=MF_END;
422 put_WORD(c_flags,flags);
423 res=insert_at_beginning(res,body->res,body->size);
424 res=insert_bytes(res,name,0,strlen(name)+1);
425 res=insert_bytes(res,c_flags,0,2);
429 /* prefix the menu header into res */
430 gen_res *make_menu(gen_res* res)
432 static char header[4]={0,0,0,0};
433 res=insert_at_beginning(res,header,4);
438 /* link top-level resources */
439 gen_res *add_resource(gen_res* first,gen_res *rest)
445 char *get_typename(gen_res* t)
448 case acc:return "ACCELERATOR";
449 case bmp:return "BITMAP";
450 case cur:return "CURSOR";
451 case dlg:return "DIALOG";
452 case fnt:return "FONT";
453 case ico:return "ICON";
454 case men:return "MENU";
455 case rdt:return "RCDATA";
456 case str:return "STRINGTABLE";
457 default: return "UNKNOWN";
461 /* create strings like _Sysres_DIALOG_2 */
462 char *get_resource_name(gen_res*it)
464 static char buf[1000];
466 sprintf(buf,"%s_%s_%s",prefix,get_typename(it),it->n.s_name);
468 sprintf(buf,"%s_%s_%d",prefix,get_typename(it),it->n.i_name);
472 /* create the final output */
473 void create_output(gen_res* top)
477 printf("struct ResourceTable{\n\tint id,type;\n\t"
478 "char *name;\n\tconst unsigned char* value;\n};\n\n");
479 /* declare the resources */
480 for(it=top;it;it=it->next)
481 printf("const unsigned char %s[];\n",get_resource_name(it));
483 /* print the resource table (0 terminated) */
484 printf("\nconst struct ResourceTable %sTable[]={\n",prefix);
485 for(it=top;it;it=it->next)
488 {case acc:type=NE_RSCTYPE_ACCELERATOR;break;
489 case bmp:type=NE_RSCTYPE_BITMAP;break;
490 case cur:type=NE_RSCTYPE_CURSOR;break;
491 case dlg:type=NE_RSCTYPE_DIALOG;break;
492 case fnt:type=NE_RSCTYPE_FONT;break;
493 case ico:type=NE_RSCTYPE_ICON;break;
494 case men:type=NE_RSCTYPE_MENU;break;
495 case rdt:type=NE_RSCTYPE_RCDATA;break;
496 case str:type=NE_RSCTYPE_STRING;break;
497 default:fprintf(stderr,"Unknown restype\n");type=-1;break;
500 printf("{0,%d,\"%s\",%s},\n",
501 type,it->n.s_name,get_resource_name(it));
503 printf("{%d,%d,\"@%d\",%s},\n",
504 it->n.i_name,type,it->n.i_name,get_resource_name(it));
506 printf("{0,0,0,0}};\n\n");
508 /* print the resources */
509 for(it=top;it;it=it->next)
511 printf("const unsigned char %s[]={\n",get_resource_name(it));
512 for(i=0;i<it->size-1;i++)
514 printf("%#4x,",it->res[i]);
515 if((i&7)==7)putchar('\n');
517 printf("%#4x};\n",it->res[i]);
523 fprintf(stderr,"Fonts not supported\n");
528 fprintf(stderr,"RCData not supported\n");
533 fprintf(stderr,"IntToRaw not supported\n");
536 /* translate "Hello,\\tworld!\\10" to "Hello,\tworld!\n" */
537 char *parse_c_string(char *in)
539 char *out=malloc(strlen(in)-1);
542 for(it=out,in++;*in;in++)
545 {case 't':*it++='\t';break;
546 case 'r':*it++='\r';break;
547 case 'n':*it++='\n';break;
548 case 'a':*it++='\a';break;
550 memset(tmp,0,5);/*make sure it doesn't use more than 4 chars*/
552 *it++=strtoul(tmp,&tend,0);
555 case '1':case '2':case '3':case '4':case '5':
556 case '6':case '7':case '8':case '9':
559 *it++=strtoul(tmp,&tend,10);
565 *it++=strtoul(tmp,&tend,16);