source: trunk/dll/assoc.c@ 1488

Last change on this file since 1488 was 1488, checked in by Gregg Young, 16 years ago

Fixed commands so reordering them in commands.dat no longer changes their ID or hot key assignment; added 20 new hot keys; the environment information is now used when executing a command; some code clean up in command.c; added CheckExecutibleFlags to systemf.c the eliminate repetative code in assoc.c, command.c & cmdline.c
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 27.5 KB
Line 
1
2/**************************************************************************************
3
4 $Id: assoc.c 1488 2009-12-21 23:42:55Z 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 19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
21 24 Aug 08 GKY Warn full drive on save of .DAT file; prevent loss of existing file
22 15 Nov 09 GKY Add check for attempt to open zero byte file (avoids MMPM trying to play them)
23 21 Dec 09 GKY Added CheckExecutibleFlags to streamline code in command.c assoc.c & cmdline.c
24
25**************************************************************************************/
26
27#include <stdlib.h>
28#include <string.h>
29#include <share.h>
30
31#define INCL_DOS
32#define INCL_WIN
33#define INCL_PM
34#define INCL_WINHOOKS
35#define INCL_LONGLONG // dircnrs.h
36
37#include "fm3dll.h"
38#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
39#include "arccnrs.h" // Data declaration(s)
40#include "notebook.h" // Data declaration(s)
41#include "init.h" // Data declaration(s)
42#include "mainwnd.h" // Data declaration(s)
43#include "defview.h" // Data declaration(s)
44#include "fm3dlg.h"
45#include "fm3str.h"
46#include "pathutil.h" // BldQuotedFileName
47#include "errutil.h" // Dos_Error...
48#include "strutil.h" // GetPString
49#include "assoc.h"
50#include "droplist.h" // AcceptOneDrop, DropHelp, GetOneDrop
51#include "misc.h" // DrawTargetEmphasis
52#include "systemf.h" // ExecOnList
53#include "shadow.h" // OpenObject
54#include "getnames.h" // insert_filename
55#include "literal.h" // literal
56#include "wrappers.h" // xfgets
57#include "strips.h" // bstrip
58#include "stristr.h" // stristr
59#include "dirs.h" // save_dir2
60#include "fortify.h"
61
62#pragma data_seg(DATA1)
63
64typedef struct
65{
66 LONG offset;
67 ULONG flags;
68 PSZ pszCmdLine;
69 CHAR mask[CCHMAXPATH];
70 CHAR sig[CCHMAXPATH];
71}
72ASSOC;
73
74typedef struct LINKASSOC
75{
76 CHAR *mask;
77 PSZ pszCmdLine;
78 CHAR *sig;
79 LONG offset;
80 ULONG flags;
81 struct LINKASSOC *prev;
82 struct LINKASSOC *next;
83}
84LINKASSOC;
85
86static LINKASSOC *asshead = NULL, *asstail = NULL;
87static BOOL assloaded = FALSE, replace = FALSE;
88
89static PSZ pszSrcFile = __FILE__;
90
91static VOID load_associations(VOID);
92static VOID save_associations(VOID);
93
94MRESULT EXPENTRY AssocTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
95{
96 PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
97 static BOOL emphasized = FALSE;
98
99 switch (msg) {
100 case DM_DRAGOVER:
101 if (!emphasized) {
102 emphasized = TRUE;
103 DrawTargetEmphasis(hwnd, emphasized);
104 }
105 if (AcceptOneDrop(hwnd, mp1, mp2))
106 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
107 return MRFROM2SHORT(DOR_NEVERDROP, 0);
108
109 case DM_DRAGLEAVE:
110 if (emphasized) {
111 emphasized = FALSE;
112 DrawTargetEmphasis(hwnd, emphasized);
113 }
114 break;
115
116 case DM_DROPHELP:
117 DropHelp(mp1, mp2, hwnd, GetPString(IDS_ASSOCDROPHELPTEXT));
118 return 0;
119
120 case DM_DROP:
121 {
122 char szFrom[CCHMAXPATH + 5];
123
124 if (emphasized) {
125 emphasized = FALSE;
126 DrawTargetEmphasis(hwnd, emphasized);
127 }
128 if (GetOneDrop(hwnd, mp1, mp2, szFrom, CCHMAXPATH)) {
129 strcat(szFrom, " %a");
130 WinSetWindowText(hwnd, szFrom);
131 }
132 }
133 return 0;
134 }
135 return (oldproc) ? oldproc(hwnd, msg, mp1, mp2) :
136 WinDefWindowProc(hwnd, msg, mp1, mp2);
137}
138
139VOID free_associations(VOID)
140{
141 LINKASSOC *info, *next;
142
143 info = asshead;
144 while (info) {
145 next = info->next;
146 xfree(info->mask, pszSrcFile, __LINE__);
147 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
148 xfree(info->sig, pszSrcFile, __LINE__);
149 free(info);
150 info = next;
151 }
152 asshead = asstail = NULL;
153}
154
155VOID load_associations(VOID)
156{
157 FILE *fp;
158 LINKASSOC *info;
159 PSZ pszCmdLine;
160 CHAR mask[CCHMAXPATH + 24];
161 CHAR sig[CCHMAXPATH + 24];
162 CHAR offset[72];
163 CHAR flags[72];
164
165 if (asshead)
166 free_associations();
167 assloaded = TRUE;
168 BldFullPathName(mask, pFM2SaveDirectory, PCSZ_ASSOCDAT);
169 fp = _fsopen(mask, "r", SH_DENYWR);
170 pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
171 if (!pszCmdLine) {
172 if (fp)
173 fclose(fp); //already complained
174 }
175 if (fp) {
176 while (!feof(fp)) {
177 if (!xfgets(mask, sizeof(mask), fp, pszSrcFile, __LINE__)) // fixme why +24?
178 break;
179 mask[CCHMAXPATH] = 0;
180 bstripcr(mask);
181 if (!*mask || *mask == ';')
182 continue;
183 if (!xfgets(pszCmdLine, MaxComLineStrg, fp, pszSrcFile, __LINE__) ||
184 !xfgets(sig, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__) ||
185 !xfgets(offset, sizeof(offset), fp, pszSrcFile, __LINE__) ||
186 !xfgets(flags, sizeof(flags), fp, pszSrcFile, __LINE__))
187 break; /* error! */
188 pszCmdLine[MaxComLineStrg - 1] = 0;
189 bstripcr(pszCmdLine);
190 sig[CCHMAXPATH] = 0;
191 bstripcr(sig);
192 offset[34] = 0;
193 bstripcr(offset);
194 flags[34] = 0;
195 bstripcr(flags);
196 if (!*pszCmdLine)
197 continue;
198 info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
199 if (info) {
200 info->pszCmdLine = xstrdup(pszCmdLine, pszSrcFile, __LINE__);
201 info->mask = xstrdup(mask, pszSrcFile, __LINE__);
202 if (*sig)
203 info->sig = xstrdup(sig, pszSrcFile, __LINE__);
204 info->offset = atol(offset);
205 info->flags = atol(flags);
206 if (!info->pszCmdLine || !info->mask) {
207 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
208 xfree(info->mask, pszSrcFile, __LINE__);
209 free(info);
210 break;
211 }
212 if (!asshead)
213 asshead = info;
214 else {
215 asstail->next = info;
216 info->prev = asstail;
217 }
218 asstail = info;
219 }
220 }
221 xfree(pszCmdLine, pszSrcFile, __LINE__);
222 fclose(fp);
223 }
224}
225
226VOID display_associations(HWND hwnd, ASSOC *temp, LINKASSOC *info)
227{
228 CHAR szEnviroment[2048];
229 PSZ pszDisplayStr;
230 SHORT x;
231
232 *szEnviroment = 0;
233 WinQueryDlgItemText(hwnd, ASS_ENVIRON, 2048, szEnviroment);
234 bstripcr(szEnviroment);
235 if (*szEnviroment)
236 PrfWriteProfileString(fmprof, FM3Str, temp->pszCmdLine, szEnviroment);
237 pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
238 pszSrcFile, __LINE__);
239 if (pszDisplayStr) {
240 sprintf(pszDisplayStr, "%-12s \x1a %-24s %s%s%s", temp->mask,
241 temp->pszCmdLine, (*temp->sig) ?
242 "[" : NullStr, (*temp->sig) ? temp->sig : NullStr,
243 (*temp->sig) ? "]" : NullStr);
244 x = (SHORT) WinSendDlgItemMsg(hwnd,
245 ASS_LISTBOX,
246 LM_INSERTITEM,
247 MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
248 if (x >= 0) {
249 WinSendDlgItemMsg(hwnd,
250 ASS_LISTBOX,
251 LM_SETITEMHANDLE,
252 MPFROMSHORT(x), MPFROMP(info));
253 WinSendDlgItemMsg(hwnd,
254 ASS_LISTBOX,
255 LM_SELECTITEM,
256 MPFROMSHORT(x), MPFROMSHORT(TRUE));
257 }
258 free(pszDisplayStr);
259 }
260}
261
262VOID save_associations(VOID)
263{
264 LINKASSOC *info;
265 FILE *fp;
266 CHAR s[CCHMAXPATH + 14];
267
268 if (!assloaded || !asshead)
269 return;
270 info = asshead;
271#ifdef NEVER
272 while (info) {
273 next = info->next;
274 if (!strcmp("*", info->mask)) {
275 if (info != asshead) { /* already top record */
276 if (info->prev)
277 (info->prev)->next = info->next;
278 if (info->next)
279 (info->next)->prev = info->prev;
280 if (info == asstail)
281 asstail = info->prev;
282 info->next = asshead->next;
283 info->prev = NULL;
284 asshead = info;
285 }
286 }
287 info = next;
288 }
289#endif
290 BldFullPathName(s, pFM2SaveDirectory, PCSZ_ASSOCDAT);
291 if (CheckDriveSpaceAvail(s, ullDATFileSpaceNeeded, 1) == 2)
292 return; //already gave error msg
293 fp = xfopen(s, "w", pszSrcFile, __LINE__);
294 if (fp) {
295 fputs(GetPString(IDS_ASSOCFILETEXT), fp);
296 info = asshead;
297 while (info) {
298 fprintf(fp,
299 ";\n%0.*s\n%0.*s\n%0.*s\n%lu\n%lu\n",
300 CCHMAXPATH,
301 info->mask,
302 MaxComLineStrg,
303 info->pszCmdLine,
304 CCHMAXPATH,
305 (info->sig) ? info->sig : NullStr, info->offset, info->flags);
306 info = info->next;
307 }
308 fclose(fp);
309 }
310}
311
312LINKASSOC *add_association(ASSOC * addme)
313{
314 LINKASSOC *info;
315
316 if (addme && *addme->pszCmdLine && *addme->mask) {
317 info = asshead;
318 while (info) {
319 if ((!replace) && (!stricmp(info->mask, addme->mask) &&
320 ((!info->sig && !*addme->sig) || (!replace) &&
321 (info->sig && !strcmp(addme->sig, info->sig)))))
322 return NULL;
323 info = info->next;
324 }
325 if (!info) {
326 info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
327 if (info) {
328 info->pszCmdLine = xstrdup(addme->pszCmdLine, pszSrcFile, __LINE__);
329 info->mask = xstrdup(addme->mask, pszSrcFile, __LINE__);
330 if (*addme->sig)
331 info->sig = xstrdup(addme->sig, pszSrcFile, __LINE__);
332 if (addme->offset)
333 info->offset = addme->offset;
334 if (addme->flags)
335 info->flags = addme->flags;
336 if (!info->pszCmdLine || !info->mask) {
337 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
338 xfree(info->mask, pszSrcFile, __LINE__);
339 free(info);
340 }
341 else {
342 if (!asshead) /* only item in list */
343 asshead = asstail = info;
344 else {
345 if (asstail) { /* place at tail */
346 asstail->next = info;
347 info->prev = asstail;
348 }
349 asstail = info;
350 }
351 return info;
352 }
353 }
354 }
355 }
356 return NULL;
357}
358
359BOOL kill_association(ASSOC * killme)
360{
361 LINKASSOC *info;
362
363 if (killme && *killme->mask) {
364 info = asshead;
365 while (info) {
366 if (!stricmp(info->mask, killme->mask) &&
367 info->offset == killme->offset &&
368 (((!info->sig || !*info->sig) && !*killme->sig) ||
369 (info->sig && !strcmp(killme->sig, info->sig)))) {
370 if (info == asshead) {
371 asshead = info->next;
372 if (info == asstail)
373 asstail = info->prev;
374 }
375 else {
376 if (info->next)
377 (info->next)->prev = info->prev;
378 if (info->prev)
379 (info->prev)->next = info->next;
380 if (info == asstail)
381 asstail = info->prev;
382 }
383 xfree(info->pszCmdLine, pszSrcFile, __LINE__);
384 xfree(info->mask, pszSrcFile, __LINE__);
385 xfree(info->sig, pszSrcFile, __LINE__);
386 free(info);
387 return TRUE;
388 }
389 info = info->next;
390 }
391 }
392 return FALSE;
393}
394
395INT ExecAssociation(HWND hwnd, CHAR * datafile)
396{
397 CHAR *file;
398 CHAR sig[CCHMAXPATH];
399 CHAR sigl[CCHMAXPATH];
400 CHAR mask[CCHMAXPATH], *p;
401 FILE *fp;
402 BOOL didmatch;
403 BOOL exclude;
404 BOOL checked = FALSE;
405 ULONG offset;
406 LINKASSOC *info;
407
408 if (!assloaded)
409 load_associations();
410 if (!asshead)
411 return -1;
412 if (!datafile || !*datafile)
413 return -1;
414 file = strrchr(datafile, '\\');
415 if (!file)
416 file = strrchr(datafile, ':');
417 if (file)
418 file++;
419 else
420 file = datafile;
421 info = asshead;
422 while (info) {
423 strcpy(mask, info->mask);
424 p = strtok(mask, ";");
425 while (p) {
426 if (*p == '/') {
427 p++;
428 exclude = TRUE;
429 }
430 else
431 exclude = FALSE;
432 didmatch = wildcard((strchr(p, '\\') ||
433 strchr(p, ':')) ? datafile : file, p, FALSE);
434 if (exclude && didmatch)
435 didmatch = FALSE;
436 fp = _fsopen(datafile, "rb", SH_DENYNO);
437 if (fp) {
438 if (!checked) {
439 APIRET temp;
440
441 temp = fread(sig, 1, 2, fp);
442 if (temp != 2) {
443 temp = saymsg(MB_YESNO, hwnd, NullStr, GetPString(IDS_ZEROBYTETEXT));
444 if (temp == MBID_YES) {
445 DefaultView(hwnd, (HWND) 0, hwndMain, NULL, 8, datafile);
446 }
447 fclose(fp);
448 return 0;
449 }
450 else
451 checked = TRUE;
452 }
453 if (didmatch) {
454 if (info->sig && *info->sig) {
455 strcpy(sigl, info->sig);
456 literal(sigl);
457
458 if (info->offset < 0L) {
459 fseek(fp, 0L, SEEK_END);
460 offset = ftell(fp) + info->offset;
461 }
462 else
463 offset = info->offset;
464 fseek(fp, offset, SEEK_SET);
465 if (fread(sig,
466 1,
467 strlen(sigl),
468 fp) != strlen(sigl) || strncmp(sigl, sig, strlen(sigl)))
469 didmatch = FALSE;
470
471 }
472 }
473 fclose(fp);
474 }
475 if (didmatch) { /* got a match; do it... */
476
477 CHAR *list[2];
478 INT flags, rc;
479 BOOL dieafter = FALSE;
480
481 if (fAmAV2) {
482 if (stristr(info->pszCmdLine, "AV2.EXE") ||
483 stristr(info->pszCmdLine, "AV2.CMD") || stristr(info->pszCmdLine, "<>"))
484 return -1;
485 }
486 if (!strcmp(info->pszCmdLine, "<>")) {
487 OpenObject(datafile, Default, hwnd);
488 return 0;
489 }
490 list[0] = datafile;
491 list[1] = NULL;
492 flags = info->flags;
493 if (!(flags & FULLSCREEN))
494 flags |= WINDOWED;
495 if (flags & KEEP)
496 flags |= SEPARATEKEEP;
497 else
498 flags |= SEPARATE;
499 flags &= (~KEEP);
500 if (flags & DIEAFTER)
501 dieafter = TRUE;
502 flags &= (~DIEAFTER);
503 rc = ExecOnList(hwnd,
504 info->pszCmdLine,
505 flags,
506 NULL, list, GetPString(IDS_EXECASSOCTITLETEXT),
507 pszSrcFile, __LINE__);
508 if (rc != -1 && dieafter)
509 PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
510 return rc;
511 }
512 p = strtok(0, ";");
513 }
514 info = info->next;
515 }
516 return -1;
517}
518
519MRESULT EXPENTRY AssocDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
520{
521 LINKASSOC *info;
522 SHORT x, y;
523
524 switch (msg) {
525 case WM_INITDLG:
526 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
527 WinSendDlgItemMsg(hwnd, ASS_MASK, EM_SETTEXTLIMIT,
528 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
529 WinSendDlgItemMsg(hwnd, ASS_CL, EM_SETTEXTLIMIT,
530 MPFROM2SHORT(1000, 0), MPVOID);
531 WinSendDlgItemMsg(hwnd, ASS_SIG, EM_SETTEXTLIMIT,
532 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
533 WinSendDlgItemMsg(hwnd, ASS_OFFSET, EM_SETTEXTLIMIT,
534 MPFROM2SHORT(34, 0), MPVOID);
535 WinSetDlgItemText(hwnd, ASS_MASK, NullStr);
536 WinSetDlgItemText(hwnd, ASS_CL, NullStr);
537 WinSetDlgItemText(hwnd, ASS_SIG, NullStr);
538 WinSetDlgItemText(hwnd, ASS_OFFSET, "0");
539 WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
540 WinCheckButton(hwnd, ASS_PROMPT, FALSE);
541 WinCheckButton(hwnd, ASS_KEEP, FALSE);
542 WinCheckButton(hwnd, ASS_DIEAFTER, FALSE);
543 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
544 {
545 PFNWP oldproc;
546
547 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, ASS_CL),
548 (PFNWP) AssocTextProc);
549 if (oldproc)
550 WinSetWindowPtr(WinWindowFromID(hwnd, ASS_CL), QWL_USER,
551 (PVOID) oldproc);
552 }
553 break;
554
555 case UM_UNDO:
556 {
557 PSZ pszDisplayStr;
558
559 pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
560 pszSrcFile, __LINE__);
561 if (pszDisplayStr) {
562 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
563 info = asshead;
564 while (info) {
565 sprintf(pszDisplayStr,
566 "%-12s \x1a %-24s %s%s%s",
567 info->mask,
568 info->pszCmdLine,
569 (info->sig && *info->sig) ?
570 "[" : NullStr,
571 (info->sig && *info->sig) ? info->sig : NullStr,
572 (info->sig && *info->sig) ? "]" : NullStr);
573 x = (SHORT) WinSendDlgItemMsg(hwnd,
574 ASS_LISTBOX,
575 LM_INSERTITEM,
576 MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
577 if (x >= 0)
578 WinSendDlgItemMsg(hwnd,
579 ASS_LISTBOX,
580 LM_SETITEMHANDLE, MPFROMSHORT(x), MPFROMP(info));
581 info = info->next;
582 }
583 WinSendDlgItemMsg(hwnd,
584 ASS_LISTBOX,
585 LM_SELECTITEM, MPFROMSHORT(0), MPFROMSHORT(TRUE));
586 xfree(pszDisplayStr, pszSrcFile, __LINE__);
587 }
588 }
589 return 0;
590
591 case WM_CONTROL:
592 if (SHORT1FROMMP(mp1) == ASS_LISTBOX) {
593 switch (SHORT2FROMMP(mp1)) {
594 case LN_ENTER:
595 case LN_SELECT:
596 x = (SHORT) WinSendDlgItemMsg(hwnd,
597 ASS_LISTBOX,
598 LM_QUERYSELECTION,
599 MPFROMSHORT(LIT_FIRST), MPVOID);
600 if (x >= 0) {
601
602 CHAR s[36];
603
604 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd,
605 ASS_LISTBOX,
606 LM_QUERYITEMHANDLE,
607 MPFROMSHORT(x), MPVOID);
608 if (!info) {
609 Runtime_Error(pszSrcFile, __LINE__, "Query item handle failed");
610 break;
611 }
612 WinSetDlgItemText(hwnd, ASS_MASK, info->mask);
613 WinSetDlgItemText(hwnd, ASS_CL, info->pszCmdLine);
614 WinSetDlgItemText(hwnd, ASS_SIG,
615 (info->sig && *info->sig) ? info->sig : NullStr);
616 sprintf(s, "%ld", info->offset);
617 WinSetDlgItemText(hwnd, ASS_OFFSET, s);
618 if (!(info->flags & 1023))
619 WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
620 else {
621 if (info->flags & FULLSCREEN)
622 WinCheckButton(hwnd, ASS_FULLSCREEN, TRUE);
623 else if (info->flags & MINIMIZED)
624 WinCheckButton(hwnd, ASS_MINIMIZED, TRUE);
625 else if (info->flags & MAXIMIZED)
626 WinCheckButton(hwnd, ASS_MAXIMIZED, TRUE);
627 else if (info->flags & INVISIBLE)
628 WinCheckButton(hwnd, ASS_INVISIBLE, TRUE);
629 }
630 WinCheckButton(hwnd, ASS_KEEP, ((info->flags & KEEP) != 0));
631 WinCheckButton(hwnd, ASS_DIEAFTER, ((info->flags & DIEAFTER) != 0));
632 WinCheckButton(hwnd, ASS_PROMPT, ((info->flags & PROMPT) != 0));
633 {
634 CHAR env[1002];
635 ULONG size;
636
637 *env = 0;
638 size = sizeof(env) - 1;
639 if (PrfQueryProfileData(fmprof,
640 FM3Str, info->pszCmdLine, env, &size) && *env)
641 WinSetDlgItemText(hwnd, ASS_ENVIRON, env);
642 else
643 WinSetDlgItemText(hwnd, ASS_ENVIRON, NullStr);
644 }
645 }
646 break;
647 }
648 }
649 return 0;
650
651 case WM_COMMAND:
652 switch (SHORT1FROMMP(mp1)) {
653 case ASS_TOP:
654 x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
655 LM_QUERYSELECTION,
656 MPFROMSHORT(LIT_FIRST), MPVOID);
657 if (x >= 0) {
658 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
659 LM_QUERYITEMHANDLE,
660 MPFROMSHORT(x), MPVOID);
661 if (info) {
662 if (info != asshead) {
663 if (info->prev)
664 info->prev->next = info->next;
665 if (info->next)
666 info->next->prev = info->prev;
667 if (info == asstail)
668 asstail = info->prev;
669 info->prev = NULL;
670 info->next = asshead;
671 asshead->prev = info;
672 asshead = info;
673 WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
674 }
675 }
676 }
677 break;
678
679 case ASS_BOTTOM:
680 x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
681 LM_QUERYSELECTION,
682 MPFROMSHORT(LIT_FIRST), MPVOID);
683 if (x >= 0) {
684 info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
685 LM_QUERYITEMHANDLE,
686 MPFROMSHORT(x), MPVOID);
687 if (info) {
688 if (info != asstail) {
689 if (info->next)
690 info->next->prev = info->prev;
691 if (info->prev)
692 info->prev->next = info->next;
693 if (info == asshead)
694 asshead = info->next;
695 info->next = NULL;
696 info->prev = asstail;
697 asstail->next = info;
698 asstail = info;
699 WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
700 }
701 }
702 }
703 break;
704 case ASS_FIND:
705 {
706 CHAR filename[CCHMAXPATH + 9], szfilename[CCHMAXPATH + 9];
707
708 *filename = 0;
709 if (insert_filename(hwnd, filename, 2, FALSE) && *filename) {
710 BldQuotedFileName(szfilename, filename);
711 strcat(szfilename, " %a");
712 WinSetDlgItemText(hwnd, ASS_CL, szfilename);
713 }
714 }
715 break;
716
717 case DID_OK:
718 {
719 ASSOC temp;
720 CHAR dummy[34];
721 PSZ pszWorkBuf;
722 replace = FALSE;
723
724 memset(&temp, 0, sizeof(ASSOC));
725 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
726 if (!temp.pszCmdLine)
727 break; //already complained
728
729 {
730 x = (SHORT) WinSendDlgItemMsg(hwnd,
731 ASS_LISTBOX,
732 LM_QUERYSELECTION, MPVOID, MPVOID);
733 if (x == LIT_NONE)
734 x = (SHORT) WinSendDlgItemMsg(hwnd,
735 ASS_LISTBOX,
736 LM_SELECTITEM,
737 MPFROMSHORT(0), MPFROMSHORT(TRUE));
738 }
739 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
740 if (!pszWorkBuf) {
741 free(temp.pszCmdLine);
742 break; //already complained
743 }
744 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
745 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
746 if (strcmp(temp.pszCmdLine, "<>")) {
747 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
748 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
749 }
750 free(pszWorkBuf);
751 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
752 rstrip(temp.sig);
753 if (*temp.sig) {
754 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
755 temp.offset = atol(dummy);
756 }
757 bstrip(temp.mask);
758 bstrip(temp.pszCmdLine);
759 temp.flags = CheckExecutibleFlags(hwnd, 1);
760 /*if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
761 temp.flags = 0;
762 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
763 temp.flags = FULLSCREEN;
764 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
765 temp.flags = MINIMIZED;
766 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
767 temp.flags = MAXIMIZED;
768 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
769 temp.flags = INVISIBLE;
770 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
771 temp.flags |= KEEP;
772 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
773 temp.flags |= DIEAFTER;
774 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
775 temp.flags |= PROMPT;*/
776 if (fCancelAction){
777 fCancelAction = FALSE;
778 free(temp.pszCmdLine);
779 break;
780 }
781 else
782 info = add_association(&temp);
783 if (!info)
784 WinDismissDlg(hwnd, 1); /* Runtime_Error(pszSrcFile, __LINE__, "add_association"); */
785 else {
786 display_associations(hwnd, &temp, info);
787 save_associations();
788 }
789 free(temp.pszCmdLine);
790 }
791 WinDismissDlg(hwnd, 1);
792 break;
793
794 case DID_CANCEL:
795 WinDismissDlg(hwnd, 0);
796 break;
797
798 case IDM_HELP:
799 if (hwndHelp)
800 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
801 MPFROM2SHORT(HELP_ASSOC, 0), MPFROMSHORT(HM_RESOURCEID));
802 break;
803
804 case ASS_ADD:
805 {
806 ASSOC temp;
807 CHAR dummy[34];
808 PSZ pszWorkBuf;
809 replace = FALSE;
810
811 memset(&temp, 0, sizeof(ASSOC));
812 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
813 if (!temp.pszCmdLine)
814 break; //already complained
815 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
816 if (!pszWorkBuf) {
817 free(temp.pszCmdLine);
818 break; //already complained
819 }
820 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
821 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
822 if (strcmp(temp.pszCmdLine, "<>")) {
823 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
824 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
825 }
826 free(pszWorkBuf);
827 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
828 rstrip(temp.sig);
829 if (*temp.sig) {
830 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
831 temp.offset = atol(dummy);
832 }
833 bstrip(temp.mask);
834 bstrip(temp.pszCmdLine);
835 temp.flags = CheckExecutibleFlags(hwnd, 1);
836 /*if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
837 temp.flags = 0;
838 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
839 temp.flags = FULLSCREEN;
840 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
841 temp.flags = MINIMIZED;
842 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
843 temp.flags = MAXIMIZED;
844 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
845 temp.flags = INVISIBLE;
846 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
847 temp.flags |= KEEP;
848 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
849 temp.flags |= DIEAFTER;
850 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
851 temp.flags |= PROMPT;*/
852 if (fCancelAction){
853 fCancelAction = FALSE;
854 free(temp.pszCmdLine);
855 break;
856 }
857 else
858 info = add_association(&temp);
859 //Add will fail if mask is not changed
860 if (info) {
861 display_associations(hwnd, &temp, info);
862 save_associations();
863 }
864 free(temp.pszCmdLine);
865 }
866 break;
867
868 case ASS_DELETE:
869 {
870 ASSOC temp;
871 CHAR dummy[34];
872
873 memset(&temp, 0, sizeof(ASSOC));
874 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
875 if (!temp.pszCmdLine)
876 break; //already complained
877 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
878 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
879 rstrip(temp.sig);
880 if (*temp.sig) {
881 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
882 temp.offset = atol(dummy);
883 }
884 bstrip(temp.mask);
885 PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
886 if (kill_association(&temp)) {
887 x = (SHORT) WinSendDlgItemMsg(hwnd,
888 ASS_LISTBOX,
889 LM_QUERYSELECTION,
890 MPFROMSHORT(LIT_FIRST), MPVOID);
891 if (x >= 0) {
892 WinSendDlgItemMsg(hwnd,
893 ASS_LISTBOX,
894 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
895 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
896 MPFROMSHORT(LIT_NONE), MPFROMSHORT(FALSE));
897 }
898 save_associations();
899 }
900 free(temp.pszCmdLine);
901 }
902
903 break;
904 case ASS_REPLACE:
905
906 {
907 ASSOC temp;
908 CHAR dummy[34];
909 PSZ pszWorkBuf;
910 replace = TRUE;
911
912 memset(&temp, 0, sizeof(ASSOC));
913 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
914 if (!temp.pszCmdLine)
915 break; //already complained
916 y = (SHORT) WinSendDlgItemMsg(hwnd,
917 ASS_LISTBOX,
918 LM_QUERYSELECTION,
919 MPFROMSHORT(LIT_CURSOR), MPVOID);
920 pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
921 if (!pszWorkBuf) {
922 free(temp.pszCmdLine);
923 break; //already complained
924 }
925 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
926 WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
927 if (strcmp(temp.pszCmdLine, "<>")) {
928 NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
929 memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
930 }
931 free(pszWorkBuf);
932 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
933 rstrip(temp.sig);
934 if (*temp.sig) {
935 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
936 temp.offset = atol(dummy);
937 }
938 bstrip(temp.mask);
939 bstrip(temp.pszCmdLine);
940 temp.flags = CheckExecutibleFlags(hwnd, 1);
941 /*if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
942 temp.flags = 0;
943 else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
944 temp.flags = FULLSCREEN;
945 else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
946 temp.flags = MINIMIZED;
947 else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
948 temp.flags = MAXIMIZED;
949 else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
950 temp.flags = INVISIBLE;
951 if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
952 temp.flags |= KEEP;
953 if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
954 temp.flags |= DIEAFTER;
955 if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
956 temp.flags |= PROMPT;*/
957 if (fCancelAction){
958 fCancelAction = FALSE;
959 free(temp.pszCmdLine);
960 break;
961 }
962 else
963 info = add_association(&temp);
964 if (info) {
965 display_associations(hwnd, &temp, info);
966 save_associations();
967 }
968 free(temp.pszCmdLine);
969 }
970 {
971 ASSOC temp;
972 CHAR dummy[34];
973
974 temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
975 if (!temp.pszCmdLine)
976 break; //already complained
977 WinSendDlgItemMsg(hwnd,
978 ASS_LISTBOX,
979 LM_SELECTITEM, MPFROMSHORT(y), MPFROMSHORT(TRUE));
980 memset(temp.sig, 0, sizeof(temp.sig));
981 memset(temp.mask, 0, sizeof(temp.mask));
982 temp.offset = 0;
983 WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
984 WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
985 rstrip(temp.sig);
986 if (*temp.sig) {
987 WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
988 temp.offset = atol(dummy);
989 }
990 bstrip(temp.mask);
991 PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
992 if (!kill_association(&temp))
993 Runtime_Error(pszSrcFile, __LINE__, "kill_association");
994 else {
995
996 if (y >= 0) {
997 WinSendDlgItemMsg(hwnd,
998 ASS_LISTBOX,
999 LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
1000 WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
1001 MPFROMSHORT(x - 1), MPFROMSHORT(TRUE));
1002 }
1003 save_associations();
1004 }
1005 free(temp.pszCmdLine);
1006 }
1007 break;
1008 }
1009 return 0;
1010 }
1011 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1012}
1013
1014VOID EditAssociations(HWND hwnd)
1015{
1016 static CHAR stop = 0;
1017
1018 if (stop)
1019 return;
1020 stop++;
1021 if (!assloaded)
1022 load_associations();
1023 WinDlgBox(HWND_DESKTOP, hwnd, AssocDlgProc, FM3ModHandle, ASS_FRAME, NULL);
1024 stop = 0;
1025}
1026
1027#pragma alloc_text(ASSOC2,free_associations,load_associations,save_associations,display_associations)
1028#pragma alloc_text(ASSOC2,ExecAssociation,AssocTextProc)
1029#pragma alloc_text(ASSOC,add_association,kill_association,AssocDlgProc,EditAssociations)
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