source: trunk/dll/assoc.c@ 1036

Last change on this file since 1036 was 1029, checked in by Gregg Young, 17 years ago

Fixed early memory free; Added free_... functions to make fortify checking easier; Added fortify scopes; Delete now moves to trash can on systems with the xworkplace trash can installed.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 27.4 KB
Line 
1
2/**************************************************************************************
3
4 $Id: assoc.c 1029 2008-06-23 01:30:16Z gyoung $
5
6 Copyright (c) 1993-98 M. Kimes
7 Copyright (c) 2004, 2008 Steven H.Levine
8
9 01 Aug 04 SHL Rework lstrip/rstrip usage
10 14 Jul 06 SHL Use Runtime_Error
11 29 Jul 06 SHL Use xfgets, xfgets_bstripcr
12 10 Sep 06 GKY Add Move to last, Okay adds if new, Replace Current in Listbox Dialog
13 19 Oct 06 GKY Rework replace logic
14 18 Feb 07 GKY Move error messages etc to string file
15 19 Apr 07 SHL Sync with AcceptOneDrop GetOneDrop mods
16 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
17 06 Jan 08 GKY Use NormalizeCmdLine to check program strings on entry
18 29 Feb 08 GKY Changes to enable user settable command line length
19 29 Feb 08 GKY Use xfree where appropriate
20
21**************************************************************************************/
22
23#include <stdlib.h>
24#include <string.h>
25#include <share.h>
26
27#define INCL_DOS
28#define INCL_WIN
29#define INCL_PM
30#define INCL_WINHOOKS
31#define INCL_LONGLONG // dircnrs.h
32
33#include "fm3dlg.h"
34#include "fm3str.h"
35#include "pathutil.h" // BldQuotedFileName
36#include "errutil.h" // Dos_Error...
37#include "strutil.h" // GetPString
38#include "fm3dll.h"
39
40#pragma data_seg(DATA1)
41
42typedef struct
43{
44 LONG offset;
45 ULONG flags;
46 PSZ pszCmdLine;
47 CHAR mask[CCHMAXPATH];
48 CHAR sig[CCHMAXPATH];
49}
50ASSOC;
51
52typedef struct LINKASSOC
53{
54 CHAR *mask;
55 PSZ pszCmdLine;
56 CHAR *sig;
57 LONG offset;
58 ULONG flags;
59 struct LINKASSOC *prev;
60 struct LINKASSOC *next;
61}
62LINKASSOC;
63
64static LINKASSOC *asshead = NULL, *asstail = NULL;
65static BOOL assloaded = FALSE, replace = FALSE;
66
67static PSZ pszSrcFile = __FILE__;
68
69MRESULT EXPENTRY AssocTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
70{
71 PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
72 static BOOL emphasized = FALSE;
73
74 switch (msg) {
75 case DM_DRAGOVER:
76 if (!emphasized) {
77 emphasized = TRUE;
78 DrawTargetEmphasis(hwnd, emphasized);
79 }
80 if (AcceptOneDrop(hwnd, mp1, mp2))
81 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
82 return MRFROM2SHORT(DOR_NEVERDROP, 0);
83
84 case DM_DRAGLEAVE:
85 if (emphasized) {
86 emphasized = FALSE;
87 DrawTargetEmphasis(hwnd, emphasized);
88 }
89 break;
90
91 case DM_DROPHELP:
92 DropHelp(mp1, mp2, hwnd, GetPString(IDS_ASSOCDROPHELPTEXT));
93 return 0;
94
95 case DM_DROP:
96 {
97 char szFrom[CCHMAXPATH + 5];
98
99 if (emphasized) {
100 emphasized = FALSE;
101 DrawTargetEmphasis(hwnd, emphasized);
102 }
103 if (GetOneDrop(hwnd, mp1, mp2, szFrom, CCHMAXPATH)) {
104 strcat(szFrom, " %a");
105 WinSetWindowText(hwnd, szFrom);
106 }
107 }
108 return 0;
109 }
110 return (oldproc) ? oldproc(hwnd, msg, mp1, mp2) :
111 WinDefWindowProc(hwnd, msg, mp1, mp2);
112}
113
114VOID free_associations(VOID)
115{
116 LINKASSOC *info, *next;
117
118 info = asshead;
119 while (info) {
120 next = info->next;
121 xfree(info->mask, pszSrcFile, __LINE__);
122 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
123 xfree(info->sig, pszSrcFile, __LINE__);
124 xfree(info, pszSrcFile, __LINE__);
125 info = next;
126 }
127 asshead = asstail = NULL;
128}
129
130VOID load_associations(VOID)
131{
132 FILE *fp;
133 LINKASSOC *info;
134 PSZ pszCmdLine;
135 CHAR mask[CCHMAXPATH + 24];
136 CHAR sig[CCHMAXPATH + 24];
137 CHAR offset[72];
138 CHAR flags[72];
139
140 if (asshead)
141 free_associations();
142 assloaded = TRUE;
143 save_dir2(mask);
144 if (mask[strlen(mask) - 1] != '\\')
145 strcat(mask, "\\");
146 strcat(mask, "ASSOC.DAT");
147 fp = _fsopen(mask, "r", SH_DENYWR);
148 pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
149 if (!pszCmdLine) {
150 if (fp)
151 fclose(fp); //already complained
152 }
153 if (fp) {
154 while (!feof(fp)) {
155 if (!xfgets(mask, sizeof(mask), fp, pszSrcFile, __LINE__)) // fixme why +24?
156 break;
157 mask[CCHMAXPATH] = 0;
158 bstripcr(mask);
159 if (!*mask || *mask == ';')
160 continue;
161 if (!xfgets(pszCmdLine, MaxComLineStrg, fp, pszSrcFile, __LINE__) ||
162 !xfgets(sig, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__) ||
163 !xfgets(offset, sizeof(offset), fp, pszSrcFile, __LINE__) ||
164 !xfgets(flags, sizeof(flags), fp, pszSrcFile, __LINE__))
165 break; /* error! */
166 pszCmdLine[MaxComLineStrg - 1] = 0;
167 bstripcr(pszCmdLine);
168 sig[CCHMAXPATH] = 0;
169 bstripcr(sig);
170 offset[34] = 0;
171 bstripcr(offset);
172 flags[34] = 0;
173 bstripcr(flags);
174 if (!*pszCmdLine)
175 continue;
176 info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
177 if (info) {
178 info->pszCmdLine = xstrdup(pszCmdLine, pszSrcFile, __LINE__);
179 info->mask = xstrdup(mask, pszSrcFile, __LINE__);
180 if (*sig)
181 info->sig = xstrdup(sig, pszSrcFile, __LINE__);
182 info->offset = atol(offset);
183 info->flags = atol(flags);
184 if (!info->pszCmdLine || !info->mask) {
185 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
186 xfree(info->mask, pszSrcFile, __LINE__);
187 xfree(info, pszSrcFile, __LINE__);
188 break;
189 }
190 if (!asshead)
191 asshead = info;
192 else {
193 asstail->next = info;
194 info->prev = asstail;
195 }
196 asstail = info;
197 }
198 }
199 xfree(pszCmdLine, pszSrcFile, __LINE__);
200 fclose(fp);
201 }
202}
203
204VOID display_associations(HWND hwnd, ASSOC *temp, LINKASSOC *info)
205{
206 CHAR szEnviroment[2048];
207 PSZ pszDisplayStr;
208 SHORT x;
209
210 *szEnviroment = 0;
211 WinQueryDlgItemText(hwnd, ASS_ENVIRON, 2048, szEnviroment);
212 bstripcr(szEnviroment);
213 if (*szEnviroment)
214 PrfWriteProfileString(fmprof, FM3Str, temp->pszCmdLine, szEnviroment);
215 pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
216 pszSrcFile, __LINE__);
217 if (pszDisplayStr) {
218 sprintf(pszDisplayStr, "%-12s \x1a %-24s %s%s%s", temp->mask,
219 temp->pszCmdLine, (*temp->sig) ?
220 "[" : NullStr, (*temp->sig) ? temp->sig : NullStr,
221 (*temp->sig) ? "]" : NullStr);
222 x = (SHORT) WinSendDlgItemMsg(hwnd,
223 ASS_LISTBOX,
224 LM_INSERTITEM,
225 MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
226 if (x >= 0) {
227 WinSendDlgItemMsg(hwnd,
228 ASS_LISTBOX,
229 LM_SETITEMHANDLE,
230 MPFROMSHORT(x), MPFROMP(info));
231 WinSendDlgItemMsg(hwnd,
232 ASS_LISTBOX,
233 LM_SELECTITEM,
234 MPFROMSHORT(x), MPFROMSHORT(TRUE));
235 }
236 xfree(pszDisplayStr, pszSrcFile, __LINE__);
237 }
238}
239
240VOID save_associations(VOID)
241{
242 LINKASSOC *info;
243 FILE *fp;
244 CHAR s[CCHMAXPATH + 14];
245
246 if (!assloaded || !asshead)
247 return;
248 info = asshead;
249#ifdef NEVER
250 while (info) {
251 next = info->next;
252 if (!strcmp("*", info->mask)) {
253 if (info != asshead) { /* already top record */
254 if (info->prev)
255 (info->prev)->next = info->next;
256 if (info->next)
257 (info->next)->prev = info->prev;
258 if (info == asstail)
259 asstail = info->prev;
260 info->next = asshead->next;
261 info->prev = NULL;
262 asshead = info;
263 }
264 }
265 info = next;
266 }
267#endif
268 save_dir2(s);
269 if (s[strlen(s) - 1] != '\\')
270 strcat(s, "\\");
271 strcat(s, "ASSOC.DAT");
272 fp = xfopen(s, "w", pszSrcFile, __LINE__);
273 if (fp) {
274 fputs(GetPString(IDS_ASSOCFILETEXT), fp);
275 info = asshead;
276 while (info) {
277 fprintf(fp,
278 ";\n%0.*s\n%0.*s\n%0.*s\n%lu\n%lu\n",
279 CCHMAXPATH,
280 info->mask,
281 MaxComLineStrg,
282 info->pszCmdLine,
283 CCHMAXPATH,
284 (info->sig) ? info->sig : NullStr, info->offset, info->flags);
285 info = info->next;
286 }
287 fclose(fp);
288 }
289}
290
291LINKASSOC *add_association(ASSOC * addme)
292{
293 LINKASSOC *info;
294
295 if (addme && *addme->pszCmdLine && *addme->mask) {
296 info = asshead;
297 while (info) {
298 if ((!replace) && (!stricmp(info->mask, addme->mask) &&
299 ((!info->sig && !*addme->sig) || (!replace) &&
300 (info->sig && !strcmp(addme->sig, info->sig)))))
301 return NULL;
302 info = info->next;
303 }
304 if (!info) {
305 info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
306 if (info) {
307 info->pszCmdLine = xstrdup(addme->pszCmdLine, pszSrcFile, __LINE__);
308 info->mask = xstrdup(addme->mask, pszSrcFile, __LINE__);
309 if (*addme->sig)
310 info->sig = xstrdup(addme->sig, pszSrcFile, __LINE__);
311 if (addme->offset)
312 info->offset = addme->offset;
313 if (addme->flags)
314 info->flags = addme->flags;
315 if (!info->pszCmdLine || !info->mask) {
316 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
317 xfree(info->mask, pszSrcFile, __LINE__);
318 xfree(info, pszSrcFile, __LINE__);
319 }
320 else {
321 if (!asshead) /* only item in list */
322 asshead = asstail = info;
323 else {
324 if (asstail) { /* place at tail */
325 asstail->next = info;
326 info->prev = asstail;
327 }
328 asstail = info;
329 }
330 return info;
331 }
332 }
333 }
334 }
335 return NULL;
336}
337
338BOOL kill_association(ASSOC * killme)
339{
340 LINKASSOC *info;
341
342 if (killme && *killme->mask) {
343 info = asshead;
344 while (info) {
345 if (!stricmp(info->mask, killme->mask) &&
346 info->offset == killme->offset &&
347 (((!info->sig || !*info->sig) && !*killme->sig) ||
348 (info->sig && !strcmp(killme->sig, info->sig)))) {
349 if (info == asshead) {
350 asshead = info->next;
351 if (info == asstail)
352 asstail = info->prev;
353 }
354 else {
355 if (info->next)
356 (info->next)->prev = info->prev;
357 if (info->prev)
358 (info->prev)->next = info->next;
359 if (info == asstail)
360 asstail = info->prev;
361 }
362 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
363 xfree(info->mask, pszSrcFile, __LINE__);
364 xfree(info->sig, pszSrcFile, __LINE__);
365 xfree(info, pszSrcFile, __LINE__);
366 return TRUE;
367 }
368 info = info->next;
369 }
370 }
371 return FALSE;
372}
373
374INT ExecAssociation(HWND hwnd, CHAR * datafile)
375{
376 CHAR *file, sig[CCHMAXPATH], sigl[CCHMAXPATH], mask[CCHMAXPATH], *p;
377 FILE *fp;
378 BOOL didmatch, exclude;
379 ULONG offset;
380 LINKASSOC *info;
381
382 if (!assloaded)
383 load_associations();
384 if (!asshead)
385 return -1;
386 if (!datafile || !*datafile)
387 return -1;
388 file = strrchr(datafile, '\\');
389 if (!file)
390 file = strrchr(datafile, ':');
391 if (file)
392 file++;
393 else
394 file = datafile;
395 info = asshead;
396 while (info) {
397 strcpy(mask, info->mask);
398 p = strtok(mask, ";");
399 while (p) {
400 if (*p == '/') {
401 p++;
402 exclude = TRUE;
403 }
404 else
405 exclude = FALSE;
406 didmatch = wildcard((strchr(p, '\\') ||
407 strchr(p, ':')) ? datafile : file, p, FALSE);
408 if (exclude && didmatch)
409 didmatch = FALSE;
410 if (didmatch) {
411 if (info->sig && *info->sig) {
412 strcpy(sigl, info->sig);
413 literal(sigl);
414 fp = _fsopen(datafile, "rb", SH_DENYNO);
415 if (fp) {
416 if (info->offset < 0L) {
417 fseek(fp, 0L, SEEK_END);
418 offset = ftell(fp) + info->offset;
419 }
420 else
421 offset = info->offset;
422 fseek(fp, offset, SEEK_SET);
423 if (fread(sig,
424 1,
425 strlen(sigl),
426 fp) != strlen(sigl) || strncmp(sigl, sig, strlen(sigl)))
427 didmatch = FALSE;
428 fclose(fp);
429 }
430 }
431 }
432 if (didmatch) { /* got a match; do it... */
433
434 CHAR *list[2];
435 INT flags, rc;
436 BOOL dieafter = FALSE;
437
438 if (fAmAV2) {
439 if (stristr(info->pszCmdLine, "AV2.EXE") ||
440 stristr(info->pszCmdLine, "AV2.CMD") || stristr(info->pszCmdLine, "<>"))
441 return -1;
442 }
443 if (!strcmp(info->pszCmdLine, "<>")) {
444 OpenObject(datafile, Default, hwnd);
445 return 0;
446 }
447 list[0] = datafile;
448 list[1] = NULL;
449 flags = info->flags;
450 if (!(flags & FULLSCREEN))
451 flags |= WINDOWED;
452 if (flags & KEEP)
453 flags |= SEPARATEKEEP;
454 else
455 flags |= SEPARATE;
456 flags &= (~KEEP);
457 if (flags & DIEAFTER)
458 dieafter = TRUE;
459 flags &= (~DIEAFTER);
460 rc = ExecOnList(hwnd,
461 info->pszCmdLine,
462 flags,
463 NULL, list, GetPString(IDS_EXECASSOCTITLETEXT),
464 pszSrcFile, __LINE__);
465 if (rc != -1 && dieafter)
466 PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
467 return rc;
468 }
469 p = strtok(0, ";");
470 }
471 info = info->next;
472 }
473 return -1;
474}
475
476MRESULT EXPENTRY AssocDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
477{
478 LINKASSOC *info;
479 SHORT x, y;
480
481 switch (msg) {
482 case WM_INITDLG:
483 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
484 WinSendDlgItemMsg(hwnd, ASS_MASK, EM_SETTEXTLIMIT,
485 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
486 WinSendDlgItemMsg(hwnd, ASS_CL, EM_SETTEXTLIMIT,
487 MPFROM2SHORT(1000, 0), MPVOID);
488 WinSendDlgItemMsg(hwnd, ASS_SIG, EM_SETTEXTLIMIT,
489 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
490 WinSendDlgItemMsg(hwnd, ASS_OFFSET, EM_SETTEXTLIMIT,
491 MPFROM2SHORT(34, 0), MPVOID);
492 WinSetDlgItemText(hwnd, ASS_MASK, NullStr);
493 WinSetDlgItemText(hwnd, ASS_CL, NullStr);
494 WinSetDlgItemText(hwnd, ASS_SIG, NullStr);
495 WinSetDlgItemText(hwnd, ASS_OFFSET, "0");
496 WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
497 WinCheckButton(hwnd, ASS_PROMPT, FALSE);
498 WinCheckButton(hwnd, ASS_KEEP, FALSE);
499 WinCheckButton(hwnd, ASS_DIEAFTER, FALSE);
500 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
501 {
502 PFNWP oldproc;
503
504 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, ASS_CL),
505 (PFNWP) AssocTextProc);
506 if (oldproc)
507 WinSetWindowPtr(WinWindowFromID(hwnd, ASS_CL), QWL_USER,
508 (PVOID) oldproc);
509 }
510 break;
511
512 case UM_UNDO:
513 {
514 PSZ pszDisplayStr;
515
516 pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
517 pszSrcFile, __LINE__);
518 if (pszDisplayStr) {
519 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
520 info = asshead;
521 while (info) {
522 sprintf(pszDisplayStr,
523 "%-12s \x1a %-24s %s%s%s",
524 info->mask,
525 info->pszCmdLine,
526 (info->sig && *info->sig) ?
527 "[" : NullStr,
528 (info->sig && *info->sig) ? info->sig : NullStr,
529 (info->sig && *info->sig) ? "]" : NullStr);
530 x = (SHORT) WinSendDlgItemMsg(hwnd,
531 ASS_LISTBOX,
532 LM_INSERTITEM,
533 MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
534 if (x >= 0)
535 WinSendDlgItemMsg(hwnd,
536 ASS_LISTBOX,
537 LM_SETITEMHANDLE, MPFROMSHORT(x), MPFROMP(info));
538 info = info->next;
539 }
540 WinSendDlgItemMsg(hwnd,
541 ASS_LISTBOX,
542 LM_SELECTITEM, MPFROMSHORT(0), MPFROMSHORT(TRUE));
543 xfree(pszDisplayStr, pszSrcFile, __LINE__);
544 }
545 }
546 return 0;
547
548 case WM_CONTROL:
549 if (SHORT1FROMMP(mp1) == ASS_LISTBOX) {
550 switch (SHORT2FROMMP(mp1)) {
551 case LN_ENTER:
552 case LN_SELECT:
553 x = (SHORT) WinSendDlgItemMsg(hwnd,
554 ASS_LISTBOX,
555 LM_QUERYSELECTION,
556 MPFROMSHORT(LIT_FIRST), MPVOID);
557 if (x >= 0) {
558
559 CHAR s[36];
560
561 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd,
562 ASS_LISTBOX,
563 LM_QUERYITEMHANDLE,
564 MPFROMSHORT(x), MPVOID);
565 if (!info) {
566 Runtime_Error(pszSrcFile, __LINE__, "Query item handle failed");
567 break;
568 }
569 WinSetDlgItemText(hwnd, ASS_MASK, info->mask);
570 WinSetDlgItemText(hwnd, ASS_CL, info->pszCmdLine);
571 WinSetDlgItemText(hwnd, ASS_SIG,
572 (info->sig && *info->sig) ? info->sig : NullStr);
573 sprintf(s, "%ld", info->offset);
574 WinSetDlgItemText(hwnd, ASS_OFFSET, s);
575 if (!(info->flags & 1023))
576 WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
577 else {
578 if (info->flags & FULLSCREEN)
579 WinCheckButton(hwnd, ASS_FULLSCREEN, TRUE);
580 else if (info->flags & MINIMIZED)
581 WinCheckButton(hwnd, ASS_MINIMIZED, TRUE);
582 else if (info->flags & MAXIMIZED)
583 WinCheckButton(hwnd, ASS_MAXIMIZED, TRUE);
584 else if (info->flags & INVISIBLE)
585 WinCheckButton(hwnd, ASS_INVISIBLE, TRUE);
586 }
587 WinCheckButton(hwnd, ASS_KEEP, ((info->flags & KEEP) != 0));
588 WinCheckButton(hwnd, ASS_DIEAFTER, ((info->flags & DIEAFTER) != 0));
589 WinCheckButton(hwnd, ASS_PROMPT, ((info->flags & PROMPT) != 0));
590 {
591 CHAR env[1002];
592 ULONG size;
593
594 *env = 0;
595 size = sizeof(env) - 1;
596 if (PrfQueryProfileData(fmprof,
597 FM3Str, info->pszCmdLine, env, &size) && *env)
598 WinSetDlgItemText(hwnd, ASS_ENVIRON, env);
599 else
600 WinSetDlgItemText(hwnd, ASS_ENVIRON, NullStr);
601 }
602 }
603 break;
604 }
605 }
606 return 0;
607
608 case WM_COMMAND:
609 switch (SHORT1FROMMP(mp1)) {
610 case ASS_TOP:
611 x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
612 LM_QUERYSELECTION,
613 MPFROMSHORT(LIT_FIRST), MPVOID);
614 if (x >= 0) {
615 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
616 LM_QUERYITEMHANDLE,
617 MPFROMSHORT(x), MPVOID);
618 if (info) {
619 if (info != asshead) {
620 if (info->prev)
621 info->prev->next = info->next;
622 if (info->next)
623 info->next->prev = info->prev;
624 if (info == asstail)
625 asstail = info->prev;
626 info->prev = NULL;
627 info->next = asshead;
628 asshead->prev = info;
629 asshead = info;
630 WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
631 }
632 }
633 }
634 break;
635
636 case ASS_BOTTOM:
637 x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
638 LM_QUERYSELECTION,
639 MPFROMSHORT(LIT_FIRST), MPVOID);
640 if (x >= 0) {
641 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
642 LM_QUERYITEMHANDLE,
643 MPFROMSHORT(x), MPVOID);
644 if (info) {
645 if (info != asstail) {
646 if (info->next)
647 info->next->prev = info->prev;
648 if (info->prev)
649 info->prev->next = info->next;
650 if (info == asshead)
651 asshead = info->next;
652 info->next = NULL;
653 info->prev = asstail;
654 asstail->next = info;
655 asstail = info;
656 WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
657 }
658 }
659 }
660 break;
661 case ASS_FIND:
662 {
663 CHAR filename[CCHMAXPATH + 9], szfilename[CCHMAXPATH + 9];
664
665 *filename = 0;
666 if (insert_filename(hwnd, filename, 2, FALSE) && *filename) {
667 BldQuotedFileName(szfilename, filename);
668 strcat(szfilename, " %a");
669 WinSetDlgItemText(hwnd, ASS_CL, szfilename);
670 }
671 }
672 break;
673
674 case DID_OK:
675 {
676 ASSOC temp;
677 CHAR dummy[34];
678 PSZ pszWorkBuf;
679 replace = FALSE;
680
681 memset(&temp, 0, sizeof(ASSOC));
682 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
683 if (!temp.pszCmdLine)
684 break; //already complained
685
686 {
687 x = (SHORT) WinSendDlgItemMsg(hwnd,
688 ASS_LISTBOX,
689 LM_QUERYSELECTION, MPVOID, MPVOID);
690 if (x == LIT_NONE)
691 x = (SHORT) WinSendDlgItemMsg(hwnd,
692 ASS_LISTBOX,
693 LM_SELECTITEM,
694 MPFROMSHORT(0), MPFROMSHORT(TRUE));
695 }
696 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
697 if (!pszWorkBuf) {
698 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
699 break; //already complained
700 }
701 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
702 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
703 if (strcmp(temp.pszCmdLine, "<>")) {
704 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
705 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
706 }
707 xfree(pszWorkBuf, pszSrcFile, __LINE__);
708 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
709 rstrip(temp.sig);
710 if (*temp.sig) {
711 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
712 temp.offset = atol(dummy);
713 }
714 bstrip(temp.mask);
715 bstrip(temp.pszCmdLine);
716 if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
717 temp.flags = 0;
718 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
719 temp.flags = FULLSCREEN;
720 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
721 temp.flags = MINIMIZED;
722 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
723 temp.flags = MAXIMIZED;
724 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
725 temp.flags = INVISIBLE;
726 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
727 temp.flags |= KEEP;
728 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
729 temp.flags |= DIEAFTER;
730 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
731 temp.flags |= PROMPT;
732 if (fCancelAction){
733 fCancelAction = FALSE;
734 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
735 break;
736 }
737 else
738 info = add_association(&temp);
739 if (!info)
740 WinDismissDlg(hwnd, 1); /* Runtime_Error(pszSrcFile, __LINE__, "add_association"); */
741 else {
742 display_associations(hwnd, &temp, info);
743 save_associations();
744 }
745 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
746 }
747 WinDismissDlg(hwnd, 1);
748 break;
749
750 case DID_CANCEL:
751 WinDismissDlg(hwnd, 0);
752 break;
753
754 case IDM_HELP:
755 if (hwndHelp)
756 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
757 MPFROM2SHORT(HELP_ASSOC, 0), MPFROMSHORT(HM_RESOURCEID));
758 break;
759
760 case ASS_ADD:
761 {
762 ASSOC temp;
763 CHAR dummy[34];
764 PSZ pszWorkBuf;
765 replace = FALSE;
766
767 memset(&temp, 0, sizeof(ASSOC));
768 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
769 if (!temp.pszCmdLine)
770 break; //already complained
771 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
772 if (!pszWorkBuf) {
773 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
774 break; //already complained
775 }
776 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
777 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
778 if (strcmp(temp.pszCmdLine, "<>")) {
779 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
780 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
781 }
782 xfree(pszWorkBuf, pszSrcFile, __LINE__);
783 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
784 rstrip(temp.sig);
785 if (*temp.sig) {
786 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
787 temp.offset = atol(dummy);
788 }
789 bstrip(temp.mask);
790 bstrip(temp.pszCmdLine);
791 if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
792 temp.flags = 0;
793 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
794 temp.flags = FULLSCREEN;
795 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
796 temp.flags = MINIMIZED;
797 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
798 temp.flags = MAXIMIZED;
799 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
800 temp.flags = INVISIBLE;
801 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
802 temp.flags |= KEEP;
803 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
804 temp.flags |= DIEAFTER;
805 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
806 temp.flags |= PROMPT;
807 if (fCancelAction){
808 fCancelAction = FALSE;
809 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
810 break;
811 }
812 else
813 info = add_association(&temp);
814 //Add will fail if mask is not changed
815 if (info) {
816 display_associations(hwnd, &temp, info);
817 save_associations();
818 }
819 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
820 }
821 break;
822
823 case ASS_DELETE:
824 {
825 ASSOC temp;
826 CHAR dummy[34];
827
828 memset(&temp, 0, sizeof(ASSOC));
829 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
830 if (!temp.pszCmdLine)
831 break; //already complained
832 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
833 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
834 rstrip(temp.sig);
835 if (*temp.sig) {
836 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
837 temp.offset = atol(dummy);
838 }
839 bstrip(temp.mask);
840 PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
841 if (kill_association(&temp)) {
842 x = (SHORT) WinSendDlgItemMsg(hwnd,
843 ASS_LISTBOX,
844 LM_QUERYSELECTION,
845 MPFROMSHORT(LIT_FIRST), MPVOID);
846 if (x >= 0) {
847 WinSendDlgItemMsg(hwnd,
848 ASS_LISTBOX,
849 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
850 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
851 MPFROMSHORT(LIT_NONE), MPFROMSHORT(FALSE));
852 }
853 save_associations();
854 }
855 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
856 }
857
858 break;
859 case ASS_REPLACE:
860
861 {
862 ASSOC temp;
863 CHAR dummy[34];
864 PSZ pszWorkBuf;
865 replace = TRUE;
866
867 memset(&temp, 0, sizeof(ASSOC));
868 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
869 if (!temp.pszCmdLine)
870 break; //already complained
871 y = (SHORT) WinSendDlgItemMsg(hwnd,
872 ASS_LISTBOX,
873 LM_QUERYSELECTION,
874 MPFROMSHORT(LIT_CURSOR), MPVOID);
875 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
876 if (!pszWorkBuf) {
877 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
878 break; //already complained
879 }
880 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
881 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
882 if (strcmp(temp.pszCmdLine, "<>")) {
883 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
884 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
885 }
886 xfree(pszWorkBuf, pszSrcFile, __LINE__);
887 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
888 rstrip(temp.sig);
889 if (*temp.sig) {
890 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
891 temp.offset = atol(dummy);
892 }
893 bstrip(temp.mask);
894 bstrip(temp.pszCmdLine);
895 if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
896 temp.flags = 0;
897 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
898 temp.flags = FULLSCREEN;
899 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
900 temp.flags = MINIMIZED;
901 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
902 temp.flags = MAXIMIZED;
903 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
904 temp.flags = INVISIBLE;
905 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
906 temp.flags |= KEEP;
907 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
908 temp.flags |= DIEAFTER;
909 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
910 temp.flags |= PROMPT;
911 if (fCancelAction){
912 fCancelAction = FALSE;
913 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
914 break;
915 }
916 else
917 info = add_association(&temp);
918 if (info) {
919 display_associations(hwnd, &temp, info);
920 save_associations();
921 }
922 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
923 }
924 {
925 ASSOC temp;
926 CHAR dummy[34];
927
928 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
929 if (!temp.pszCmdLine)
930 break; //already complained
931 WinSendDlgItemMsg(hwnd,
932 ASS_LISTBOX,
933 LM_SELECTITEM, MPFROMSHORT(y), MPFROMSHORT(TRUE));
934 memset(temp.sig, 0, sizeof(temp.sig));
935 memset(temp.mask, 0, sizeof(temp.mask));
936 temp.offset = 0;
937 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
938 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
939 rstrip(temp.sig);
940 if (*temp.sig) {
941 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
942 temp.offset = atol(dummy);
943 }
944 bstrip(temp.mask);
945 PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
946 if (!kill_association(&temp))
947 Runtime_Error(pszSrcFile, __LINE__, "kill_association");
948 else {
949
950 if (y >= 0) {
951 WinSendDlgItemMsg(hwnd,
952 ASS_LISTBOX,
953 LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
954 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
955 MPFROMSHORT(x - 1), MPFROMSHORT(TRUE));
956 }
957 save_associations();
958 }
959 xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
960 }
961 break;
962 }
963 return 0;
964 }
965 return WinDefDlgProc(hwnd, msg, mp1, mp2);
966}
967
968VOID EditAssociations(HWND hwnd)
969{
970 static CHAR stop = 0;
971
972 if (stop)
973 return;
974 stop++;
975 if (!assloaded)
976 load_associations();
977 WinDlgBox(HWND_DESKTOP, hwnd, AssocDlgProc, FM3ModHandle, ASS_FRAME, NULL);
978 stop = 0;
979}
980
981#pragma alloc_text(ASSOC2,free_associations,load_associations,save_associations,display_associations)
982#pragma alloc_text(ASSOC2,ExecAssociation,AssocTextProc)
983#pragma alloc_text(ASSOC,add_association,kill_association,AssocDlgProc,EditAssociations)
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