source: trunk/dll/walkem.c@ 794

Last change on this file since 794 was 794, checked in by Gregg Young, 18 years ago

More move #pragma alloc_text to end for OpenWatcom compat
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 40.1 KB
Line 
1
2/***********************************************************************
3
4 $Id: walkem.c 794 2007-08-21 02:54:46Z gyoung $
5
6 Copyright (c) 1993-98 M. Kimes
7 Copyright (c) 2005, 2007 Steven H. Levine
8
9 01 Aug 04 SHL Rework lstrip/rstrip usage
10 05 Jun 05 SHL Use QWL_USER
11 13 Aug 05 SHL Run through indent
12 13 Aug 05 SHL remove_udir - avoid corrupting last dirs list
13 17 Jul 06 SHL Use Runtime_Error
14 29 Jul 06 SHL Use xfgets
15 20 Oct 06 SHL Correct . .. check
16 06 Nov 06 SHL Oops - need to allow .. here
17 14 Nov 06 SHL Correct FillPathListBox regression
18 22 Mar 07 GKY Use QWL_USER
19 20 Apr 07 SHL Avoid spurious add_udir error reports
20 16 Aug 07 SHL Update add_setups for ticket# 109
21 19 Aug 07 SHL Correct load_setups error reporting
22 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
23
24***********************************************************************/
25
26#define INCL_WIN
27#define INCL_DOS
28#define INCL_DOSERRORS
29#define INCL_SHLERRORS // PMERR_NOT_IN_IDX
30#include <os2.h>
31
32#include <stdlib.h>
33#include <stdio.h>
34#include <string.h>
35#include <ctype.h>
36#include <time.h>
37#include <share.h>
38
39#include "fm3dll.h"
40#include "fm3dlg.h"
41#include "fm3str.h"
42
43#pragma data_seg(DATA1)
44
45static PSZ pszSrcFile = __FILE__;
46
47
48typedef struct
49{
50 USHORT size;
51 USHORT changed;
52 BOOL nounwriteable;
53 CHAR szCurrentPath[CCHMAXPATH];
54 CHAR *szReturnPath;
55}
56WALKER;
57
58static CHAR WalkFont[CCHMAXPATH] = "";
59static ULONG WalkFontSize = sizeof(WalkFont);
60
61/**
62 * States names management
63 */
64
65static BOOL fSetupsLoaded;
66static LINKDIRS *pFirstSetup;
67static const PSZ pszLastSetups = "LastSetups";
68// // 18 Aug 07 SHL fixme to stop supporting old style 1 year from now?
69static const ULONG ulOldSetupsBytes = 100 * 13; // Prior to 3.0.7
70
71/**
72 * Fill States drop down list with known state names
73 */
74
75VOID fill_setups_list(VOID)
76{
77 WinSendMsg(hwndStatelist, LM_DELETEALL, MPVOID, MPVOID);
78 if (fUserComboBox) {
79 LINKDIRS *pld;
80 load_setups();
81 for (pld = pFirstSetup; pld; pld = pld->next) {
82 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
83 WinSendMsg(hwndStatelist,
84 LM_INSERTITEM,
85 MPFROM2SHORT(LIT_SORTASCENDING, 0),
86 MPFROMP(pld->path));
87 }
88 WinSetWindowText(hwndStatelist, GetPString(IDS_STATETEXT));
89 }
90}
91
92/**
93 * Lookup setup and do requested action
94 * @param - action, Support old/new style storage method
95 * @return 1 if found and action OK, 0 if not found and action OK, -1 if error during action
96 */
97
98#define LS_FIND 0
99#define LS_ADD 1
100#define LS_DELETE 2
101
102static INT lookup_setup(PSZ name, UINT action)
103{
104 LINKDIRS *pld;
105 LINKDIRS *pldLast = NULL;
106
107 if (!name || !*name) {
108 Runtime_Error(pszSrcFile, __LINE__, "no data");
109 return -1;
110 }
111
112 load_setups();
113
114 for (pld = pFirstSetup; pld; pld = pld->next) {
115 if (!stricmp(pld->path, name)) {
116 if (action == LS_DELETE) {
117 if (pldLast)
118 pldLast->next = pld->next;
119 else
120 pFirstSetup = pld->next;
121 xfree(pld->path);
122 xfree(pld);
123 }
124 return 1; // Found or added
125 }
126 pldLast = pld; // In case deleting
127 } // for
128
129 // Not found
130 if (action == LS_ADD) {
131 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
132 if (!pld)
133 return -1;
134 pld->path = xstrdup(name, pszSrcFile, __LINE__);
135 if (!pld->path) {
136 xfree(pld);
137 return -1;
138 }
139 // Insert at front of list - drop down will sort
140 pld->next = pFirstSetup;
141 pFirstSetup = pld;
142 return 0;
143 }
144
145 return FALSE; // Not found
146}
147
148/**
149 * Load state names from ini
150 * Support old/new style storage method
151 */
152
153VOID load_setups(VOID)
154{
155 ULONG ulDataBytes;
156 ULONG l;
157 PSZ pszBuf;
158 PSZ psz;
159 LINKDIRS *pld;
160
161 if (fSetupsLoaded)
162 return;
163
164 if (!PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes)) {
165 // fixme to use generic hab
166 ERRORID eid = WinGetLastError((HAB)0);
167 if ((eid & 0xffff) != PMERR_NOT_IN_IDX) {
168 // Get error info back
169 PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes);
170 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileSize");
171 }
172 else
173 fSetupsLoaded = TRUE; // Nothing saved
174 return;
175 }
176
177 if (ulDataBytes == 0) {
178 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileSize reported 0 bytes");
179 return;
180 }
181
182 pszBuf = xmalloc(ulDataBytes + 1, pszSrcFile, __LINE__); // One extra for end marker
183 if (!pszBuf)
184 return;
185 l = ulDataBytes;
186 if (!PrfQueryProfileData(fmprof, FM3Str, pszLastSetups, pszBuf, &l)) {
187 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileData");
188 xfree(pszBuf);
189 return;
190 }
191
192 if (ulDataBytes != l) {
193 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileData reported %u expected %u", l, ulDataBytes);
194 xfree(pszBuf);
195 return;
196 }
197
198 *(pszBuf + ulDataBytes) = 0; // Insert end marker
199
200 psz = pszBuf;
201 if (!*psz && ulDataBytes == ulOldSetupsBytes)
202 psz += 13; // Rarely used 1st fixed width entry prior to 3.0.7
203
204 while (*psz) {
205 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
206 if (!pld) {
207 xfree(pszBuf);
208 return;
209 }
210 pld->path = xstrdup(psz, pszSrcFile, __LINE__);
211 if (!pld->path) {
212 xfree(pszBuf);
213 xfree(pld);
214 return;
215 }
216
217 // Insert at front of list - drop down will sort
218 pld->next = pFirstSetup;
219 pFirstSetup = pld;
220 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
221
222 if (ulDataBytes == ulOldSetupsBytes)
223 psz += 13; // Buffers fixed width prior to 3.0.7
224 else
225 psz += strlen(psz) + 1;
226 } // while
227
228 xfree(pszBuf);
229
230 fSetupsLoaded = TRUE;
231}
232
233VOID save_setups(VOID)
234{
235 ULONG ulBufBytes;
236 ULONG ulFillBytes;
237 ULONG l;
238 PSZ pszBuf;
239 PSZ psz;
240 LINKDIRS *pld;
241
242 if (!fSetupsLoaded)
243 return;
244
245 ulBufBytes = 0;
246 for (pld = pFirstSetup; pld; pld = pld->next) {
247 ulBufBytes += strlen(pld->path) + 1;
248 } // for
249
250 if (!ulBufBytes)
251 pszBuf = NULL;
252 else {
253 // Ensure different than size prior to 3.0.7
254 ulFillBytes = ulBufBytes == ulOldSetupsBytes ? 1 : 0;
255 pszBuf = xmalloc(ulBufBytes + ulFillBytes, pszSrcFile, __LINE__);
256 if (!pszBuf)
257 return;
258
259 psz = pszBuf;
260 for (pld = pFirstSetup; pld; pld = pld->next) {
261 l = strlen(pld->path) + 1;
262 memcpy(psz, pld->path, l);
263 psz += l;
264 } // for
265 if (ulFillBytes)
266 *psz = 0;
267 }
268
269 if (!PrfWriteProfileData(fmprof,
270 FM3Str,
271 pszLastSetups, pszBuf, ulBufBytes)) {
272 // Win_Error(pszSrcFile, __LINE__, HWND_DESKTOP, HWND_DESKTOP, "PrfWriteProfileData");
273 ERRORID eid = WinGetLastError((HAB)0);
274 if ((eid & 0xffff) != PMERR_NOT_IN_IDX)
275 Runtime_Error(pszSrcFile, __LINE__, "PrfWriteProfileData returned %u", eid);
276 }
277
278 // Delete obsolete INI entry
279 PrfWriteProfileData(fmprof, FM3Str, "LastSetup", NULL, 0);
280}
281
282/**
283 * Add named state to setups list
284 * @return same as lookup_setup
285 */
286
287INT add_setup(PSZ name)
288{
289 return lookup_setup(name, LS_ADD);
290}
291
292/**
293 * Delete named state from setups list
294 * @return same as lookup_setup
295 */
296
297INT remove_setup(PSZ name)
298{
299 return lookup_setup(name, LS_DELETE);
300}
301
302VOID load_udirs(VOID)
303{
304 /* load linked list of user directories from USERDIRS.DAT file */
305
306 FILE *fp;
307 LINKDIRS *info;
308 LINKDIRS *last = NULL;
309 CHAR s[CCHMAXPATH + 24];
310
311 loadedudirs = TRUE;
312 fUdirsChanged = FALSE;
313 save_dir2(s);
314 if (s[strlen(s) - 1] != '\\')
315 strcat(s, "\\");
316 strcat(s, "USERDIRS.DAT");
317 fp = _fsopen(s, "r", SH_DENYWR);
318 if (fp) {
319 while (!feof(fp)) {
320 if (!xfgets(s, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__))
321 break;
322 s[CCHMAXPATH] = 0;
323 bstripcr(s);
324 if (*s && *s != ';') {
325 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
326 if (info) {
327 info->path = xstrdup(s, pszSrcFile, __LINE__);
328 if (!info->path)
329 free(info);
330 else {
331 info->next = NULL;
332 if (!udirhead)
333 udirhead = info;
334 else
335 last->next = info;
336 last = info;
337 }
338 }
339 }
340 }
341 fclose(fp);
342 }
343}
344
345VOID save_udirs(VOID)
346{
347 FILE *fp;
348 LINKDIRS *info;
349 CHAR s[CCHMAXPATH + 14];
350
351 if (loadedudirs) {
352 fUdirsChanged = FALSE;
353 if (udirhead) {
354 save_dir2(s);
355 if (s[strlen(s) - 1] != '\\')
356 strcat(s, "\\");
357 strcat(s, "USERDIRS.DAT");
358 fp = xfopen(s, "w", pszSrcFile, __LINE__);
359 if (fp) {
360 fputs(GetPString(IDS_USERDEFDIRSTEXT), fp);
361 info = udirhead;
362 while (info) {
363 fprintf(fp, "%0.*s\n", CCHMAXPATH, info->path);
364 info = info->next;
365 }
366 fclose(fp);
367 }
368 }
369 }
370}
371
372/**
373 * Add path to user directory list or last used directory list.
374 * Callers need to check fUdirsChanged to know if user dirs change occured.
375 * Callers need to check return code to know if last dirs change occured.
376 * @param userdirs TRUE to process user directory list. Otherwise last used list.
377 * @return TRUE if added, FALSE if already in list or error.
378 */
379
380BOOL add_udir(BOOL userdirs, CHAR *inpath)
381{
382 CHAR path[CCHMAXPATH];
383 LINKDIRS *info;
384 LINKDIRS *last = NULL;
385 LINKDIRS *temp;
386
387 if (inpath && *inpath) {
388 if (DosQueryPathInfo(inpath, FIL_QUERYFULLNAME, path, sizeof(path)))
389 strcpy(path, inpath);
390 if (!userdirs && IsRoot(path))
391 return FALSE;
392 if (IsFullName(path)) {
393 if (!loadedudirs)
394 load_udirs();
395 // Search user dir list first unless doing last dirs
396 info = userdirs ? udirhead : ldirhead;
397 while (info) {
398 if (!stricmp(info->path, path))
399 return FALSE; // Already in list
400 last = info; // Remember append to location
401 info = info->next;
402 }
403 // Search last dir list unless doing just last dirs
404 if (!userdirs) {
405 info = udirhead;
406 while (info) {
407 if (!stricmp(info->path, path))
408 return FALSE;
409 info = info->next;
410 }
411 }
412 else {
413 /* if adding manual directory, remove from auto list if present */
414 info = ldirhead;
415 temp = NULL;
416 while (info) {
417 if (!stricmp(info->path, path)) {
418 if (temp)
419 temp->next = info->next;
420 else
421 ldirhead = info->next;
422 free(info->path);
423 free(info);
424 break;
425 }
426 temp = info;
427 info = info->next;
428 }
429 }
430 // Append entry to end of user dirs list
431 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
432 if (info) {
433 info->path = xstrdup(path, pszSrcFile, __LINE__);
434 if (!info->path)
435 free(info);
436 else {
437 info->next = NULL;
438 if (userdirs) {
439 fUdirsChanged = TRUE;
440 if (!udirhead)
441 udirhead = info;
442 else
443 last->next = info;
444 }
445 else {
446 if (!ldirhead)
447 ldirhead = info;
448 else
449 last->next = info;
450 }
451 return TRUE;
452 }
453 }
454 }
455 }
456 return FALSE;
457}
458
459//=== remove_udir - remove path from user dir list or last directory list ===
460
461BOOL remove_udir(CHAR * path)
462{
463 LINKDIRS *info;
464 LINKDIRS *last = NULL;
465
466 if (path && *path) {
467 if (!loadedudirs)
468 load_udirs();
469 info = udirhead;
470 while (info) {
471 if (!stricmp(info->path, path)) {
472 if (last)
473 last->next = info->next;
474 else
475 udirhead = info->next;
476 free(info->path);
477 free(info);
478 fUdirsChanged = TRUE;
479 return TRUE;
480 }
481 last = info;
482 info = info->next;
483 }
484
485 info = ldirhead;
486 last = NULL;
487 while (info) {
488 if (!stricmp(info->path, path)) {
489 if (last)
490 last->next = info->next;
491 else
492 ldirhead = info->next;
493 free(info->path);
494 free(info);
495 return TRUE;
496 }
497 last = info;
498 info = info->next;
499 }
500 }
501 return FALSE;
502}
503
504BOOL remove_ldir(CHAR * path)
505{
506 LINKDIRS *info;
507 LINKDIRS *last = NULL;
508
509 if (path && *path) {
510 info = ldirhead;
511 while (info) {
512 if (!stricmp(info->path, path)) {
513 if (last)
514 last->next = info->next;
515 else
516 ldirhead = info->next;
517 free(info->path);
518 free(info);
519 return TRUE;
520 }
521 last = info;
522 info = info->next;
523 }
524 }
525 return FALSE;
526}
527
528VOID FillPathListBox(HWND hwnd, HWND hwnddrive, HWND hwnddir, CHAR * pszPath,
529 BOOL nounwriteable)
530{
531 /*
532 * this function fills one or two list boxes with drive and directory
533 * information showing all available drives and all directories off of
534 * the directory represented by path. This works independently of the
535 * current directory.
536 */
537
538 CHAR szDrive[] = " :", szTemp[1032];
539 FILEFINDBUF3 findbuf;
540 HDIR hDir = HDIR_CREATE;
541 SHORT sDrive;
542 ULONG ulDriveNum, ulSearchCount = 1, ulDriveMap;
543
544 DosError(FERR_DISABLEHARDERR);
545 DosQCurDisk(&ulDriveNum, &ulDriveMap);
546 if (hwnddrive)
547 WinSendMsg(hwnddrive, LM_DELETEALL, MPVOID, MPVOID);
548 if (hwnddrive != hwnddir && hwnddir)
549 WinSendMsg(hwnddir, LM_DELETEALL, MPVOID, MPVOID);
550
551 if (hwnddrive) {
552 // Fill drive listbox
553 for (sDrive = 0; sDrive < 26; sDrive++) {
554 if (ulDriveMap & (1 << sDrive)) {
555 *szDrive = (CHAR) (sDrive + 'A');
556 if ((!nounwriteable || !(driveflags[sDrive] & DRIVE_NOTWRITEABLE)) &&
557 !(driveflags[sDrive] & (DRIVE_IGNORE | DRIVE_INVALID)))
558 WinSendMsg(hwnddrive, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
559 MPFROMP(szDrive));
560 }
561 }
562 if (hwnddrive != hwnddir && pszPath && isalpha(*pszPath)
563 && pszPath[1] == ':') {
564 *szDrive = toupper(*pszPath);
565 WinSetWindowText(hwnddrive, szDrive);
566 }
567 }
568
569 if (hwnddir) {
570 // Fill directory listbox
571 sprintf(szTemp,
572 "%s%s*",
573 pszPath, (pszPath[strlen(pszPath) - 1] == '\\') ? "" : "\\");
574 DosError(FERR_DISABLEHARDERR);
575 if (!DosFindFirst(szTemp,
576 &hDir,
577 FILE_DIRECTORY | MUST_HAVE_DIRECTORY |
578 FILE_READONLY | FILE_ARCHIVED | FILE_SYSTEM |
579 FILE_HIDDEN,
580 &findbuf,
581 sizeof(FILEFINDBUF3), &ulSearchCount, FIL_STANDARD)) {
582 do {
583 if (findbuf.attrFile & FILE_DIRECTORY) {
584 // Skip .. unless full path supplied
585 if (strcmp(findbuf.achName, "..") ||
586 strlen(pszPath) > 3 || pszPath[1] != ':') {
587 // Skip . allow ..
588 if (findbuf.achName[0] != '.' || findbuf.achName[1]) {
589 WinSendMsg(hwnddir,
590 LM_INSERTITEM,
591 MPFROM2SHORT(LIT_SORTASCENDING, 0),
592 MPFROMP(findbuf.achName));
593 }
594 }
595 }
596 ulSearchCount = 1;
597 } while (!DosFindNext(hDir,
598 &findbuf, sizeof(FILEFINDBUF3), &ulSearchCount));
599 DosFindClose(hDir);
600 }
601 DosError(FERR_DISABLEHARDERR);
602 }
603}
604
605MRESULT EXPENTRY TextSubProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
606{
607 PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
608
609 switch (msg) {
610 case WM_CHAR:
611 if (SHORT1FROMMP(mp1) & KC_KEYUP) {
612 if ((SHORT1FROMMP(mp1) & KC_VIRTUALKEY) &&
613 (SHORT1FROMMP(mp2) & 255) == '\r')
614 PostMsg(WinQueryWindow(hwnd, QW_PARENT), WM_COMMAND,
615 MPFROM2SHORT(DID_OK, 0), MPVOID);
616 }
617 break;
618 }
619 return oldproc(hwnd, msg, mp1, mp2);
620}
621
622MRESULT EXPENTRY WalkDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
623{
624 WALKER *wa;
625 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
626 SHORT sSelect;
627 static BOOL okay; /* avoid combobox selecting as filled */
628 static CHAR lastdir[CCHMAXPATH + 1];
629
630 switch (msg) {
631 case UM_SETUP2:
632 case WM_INITDLG:
633 okay = FALSE;
634 *lastdir = 0;
635 if (!mp2) {
636 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
637 WinDismissDlg(hwnd, 0);
638 break;
639 }
640 wa = xmallocz(sizeof(WALKER), pszSrcFile, __LINE__);
641 if (!wa) {
642 WinDismissDlg(hwnd, 0);
643 break;
644 }
645 wa->size = (USHORT) sizeof(WALKER);
646 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) wa);
647 wa->szReturnPath = (CHAR *) mp2;
648 {
649 PFNWP oldproc;
650
651 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
652 (PFNWP) TextSubProc);
653 if (oldproc)
654 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
655 QWL_USER, (PVOID) oldproc);
656 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
657 CBID_EDIT,
658 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
659 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
660 CBID_EDIT,
661 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
662 }
663 PosOverOkay(hwnd);
664 if (msg == UM_SETUP2)
665 wa->nounwriteable = FALSE;
666 else
667 wa->nounwriteable = TRUE;
668 if (!*wa->szReturnPath)
669 save_dir2(wa->szCurrentPath);
670 else {
671 strcpy(wa->szCurrentPath, wa->szReturnPath);
672 MakeFullName(wa->szCurrentPath);
673 }
674 if (wa->nounwriteable &&
675 (driveflags[toupper(*wa->szCurrentPath) - 'A'] &
676 DRIVE_NOTWRITEABLE)) {
677
678 ULONG bd;
679
680 strcpy(wa->szCurrentPath, "C:\\");
681 if (DosQuerySysInfo(QSV_BOOT_DRIVE,
682 QSV_BOOT_DRIVE,
683 (PVOID) & bd, (ULONG) sizeof(ULONG)))
684 bd = 3;
685 *wa->szCurrentPath = (CHAR) bd + '@';
686 }
687 WinSendDlgItemMsg(hwnd,
688 WALK_PATH,
689 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
690 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
691 if (!loadedudirs)
692 load_udirs();
693 { /* fill user list box */
694 ULONG ulDriveNum, ulDriveMap;
695 ULONG ulSearchCount;
696 FILEFINDBUF3 findbuf;
697 HDIR hDir;
698 APIRET rc;
699 LINKDIRS *info, *temp;
700
701 DosError(FERR_DISABLEHARDERR);
702 DosQCurDisk(&ulDriveNum, &ulDriveMap);
703 info = udirhead;
704 while (info) {
705 if (IsFullName(info->path) &&
706 !(driveflags[toupper(*info->path) - 'A'] &
707 (DRIVE_IGNORE | DRIVE_INVALID))) {
708 DosError(FERR_DISABLEHARDERR);
709 hDir = HDIR_CREATE;
710 ulSearchCount = 1;
711 if (!IsRoot(info->path))
712 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
713 MUST_HAVE_DIRECTORY | FILE_READONLY |
714 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
715 &findbuf, sizeof(FILEFINDBUF3),
716 &ulSearchCount, FIL_STANDARD);
717 else {
718 rc = 0;
719 findbuf.attrFile = FILE_DIRECTORY;
720 }
721 if (!rc) {
722 if (!IsRoot(info->path))
723 DosFindClose(hDir);
724 if (findbuf.attrFile & FILE_DIRECTORY)
725 WinSendDlgItemMsg(hwnd, WALK_USERLIST, LM_INSERTITEM,
726 MPFROM2SHORT(LIT_SORTASCENDING, 0),
727 MPFROMP(info->path));
728 else {
729 temp = info->next;
730 remove_udir(info->path);
731 info = temp;
732 continue;
733 }
734 }
735 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
736 temp = info->next;
737 remove_udir(info->path);
738 info = temp;
739 continue;
740 }
741 }
742 info = info->next;
743 }
744 info = ldirhead;
745 while (info) {
746 if (IsFullName(info->path) &&
747 !(driveflags[toupper(*info->path) - 'A'] &
748 (DRIVE_IGNORE | DRIVE_INVALID))) {
749 DosError(FERR_DISABLEHARDERR);
750 hDir = HDIR_CREATE;
751 ulSearchCount = 1;
752 if (!IsRoot(info->path))
753 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
754 MUST_HAVE_DIRECTORY | FILE_READONLY |
755 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
756 &findbuf, sizeof(FILEFINDBUF3),
757 &ulSearchCount, FIL_STANDARD);
758 else {
759 rc = 0;
760 findbuf.attrFile = FILE_DIRECTORY;
761 }
762 if (!rc) {
763 if (!IsRoot(info->path))
764 DosFindClose(hDir);
765 if (findbuf.attrFile & FILE_DIRECTORY)
766 WinSendDlgItemMsg(hwnd, WALK_RECENT, LM_INSERTITEM,
767 MPFROM2SHORT(LIT_SORTASCENDING, 0),
768 MPFROMP(info->path));
769 else {
770 temp = info->next;
771 remove_ldir(info->path);
772 info = temp;
773 continue;
774 }
775 WinSetDlgItemText(hwnd, WALK_RECENT,
776 GetPString(IDS_WALKRECENTDIRSTEXT));
777 }
778 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
779 temp = info->next;
780 remove_ldir(info->path);
781 info = temp;
782 continue;
783 }
784 }
785 info = info->next;
786 }
787 }
788 FillPathListBox(hwnd,
789 WinWindowFromID(hwnd, WALK_DRIVELIST),
790 WinWindowFromID(hwnd, WALK_DIRLIST),
791 wa->szCurrentPath, wa->nounwriteable);
792 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
793 okay = TRUE;
794 {
795 MRESULT ret;
796
797 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
798 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
799 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
800 return ret;
801 }
802
803 case UM_SETUP4:
804 okay = TRUE;
805 return 0;
806
807 case WM_ADJUSTWINDOWPOS:
808 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
809 break;
810
811 case UM_SETDIR:
812 PaintRecessedWindow(WinWindowFromID(hwnd, WALK_HELP), (HPS) 0, FALSE,
813 TRUE);
814 return 0;
815
816 case WM_PRESPARAMCHANGED:
817 {
818 ULONG AttrFound, AttrValue[64], cbRetLen;
819
820 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
821 (ULONG) sizeof(AttrValue), &AttrValue, 0);
822 if (cbRetLen) {
823 switch (AttrFound) {
824 case PP_FONTNAMESIZE:
825 PrfWriteProfileData(fmprof,
826 appname,
827 "WalkFont", (PVOID) AttrValue, cbRetLen);
828 *WalkFont = 0;
829 WalkFontSize = sizeof(WalkFont);
830 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
831 break;
832 }
833 }
834 }
835 break;
836
837 case UM_SETUP3:
838 save_udirs();
839 if (hwndMain)
840 PostMsg(hwndMain, UM_FILLUSERLIST, MPVOID, MPVOID);
841 return 0;
842
843 case UM_SETUP:
844 {
845 INT x;
846 USHORT id[] = { WALK_PATH, WALK_DIRLIST, WALK_USERLIST,
847 WALK_RECENT, 0
848 };
849
850 if (*WalkFont ||
851 (PrfQueryProfileData(fmprof,
852 appname,
853 "WalkFont",
854 (PVOID) WalkFont,
855 &WalkFontSize) && WalkFontSize)) {
856 for (x = 0; id[x]; x++)
857 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
858 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
859 }
860 }
861 return 0;
862
863 case UM_CONTROL:
864 case WM_CONTROL:
865 wa = WinQueryWindowPtr(hwnd, QWL_USER);
866 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
867 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
868 SHORT1FROMMP(mp1) == WALK_USERLIST ||
869 SHORT1FROMMP(mp1) == WALK_RECENT) {
870 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
871 SHORT1FROMMP(mp1),
872 LM_QUERYSELECTION, MPVOID, MPVOID);
873 *szBuffer = 0;
874 if (sSelect >= 0)
875 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
876 MPFROM2SHORT(sSelect, CCHMAXPATH),
877 MPFROMP(szBuffer));
878 }
879 switch (SHORT1FROMMP(mp1)) {
880 case WALK_PATH:
881 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
882 WinSetDlgItemText(hwnd, WALK_HELP, GetPString(IDS_WALKCURRDIRTEXT));
883 else if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
884 WinSetDlgItemText(hwnd, WALK_HELP,
885 GetPString(IDS_WALKDEFAULTHELPTEXT));
886 break;
887
888 case WALK_RECENT:
889 if (okay && SHORT2FROMMP(mp1) == CBN_LBSELECT) {
890
891 ULONG ulSearchCount;
892 FILEFINDBUF3 findbuf;
893 HDIR hDir;
894 APIRET rc;
895
896 // *szBuffer = 0;
897 // WinQueryDlgItemText(hwnd,WALK_RECENT,CCHMAXPATH,szBuffer);
898 if (!*szBuffer)
899 break;
900 DosError(FERR_DISABLEHARDERR);
901 hDir = HDIR_CREATE;
902 ulSearchCount = 1;
903 if (!IsRoot(szBuffer)) {
904 rc = DosFindFirst(szBuffer, &hDir, FILE_DIRECTORY |
905 MUST_HAVE_DIRECTORY | FILE_READONLY |
906 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
907 &findbuf, sizeof(FILEFINDBUF3),
908 &ulSearchCount, FIL_STANDARD);
909 if (!rc)
910 DosFindClose(hDir);
911 }
912 else {
913 findbuf.attrFile = FILE_DIRECTORY;
914 rc = 0;
915 }
916 if (rc)
917 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
918 "DosFindFirst");
919 else if (~findbuf.attrFile & FILE_DIRECTORY)
920 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
921 else {
922 strcpy(wa->szCurrentPath, szBuffer);
923 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
924 WinSetDlgItemText(hwnd, WALK_RECENT, wa->szCurrentPath);
925 FillPathListBox(hwnd,
926 WinWindowFromID(hwnd, WALK_DRIVELIST),
927 WinWindowFromID(hwnd, WALK_DIRLIST),
928 wa->szCurrentPath, FALSE);
929 }
930 }
931 else if (SHORT2FROMMP(mp1) == CBN_ENTER)
932 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
933 else if (SHORT2FROMMP(mp1) == CBN_SHOWLIST)
934 WinSetDlgItemText(hwnd, WALK_HELP,
935 GetPString(IDS_WALKRECENTDIRSHELPTEXT));
936 break;
937
938 case WALK_USERLIST:
939 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_SELECT) {
940
941 ULONG ulSearchCount;
942 FILEFINDBUF3 findbuf;
943 HDIR hDir;
944 APIRET rc;
945
946 DosError(FERR_DISABLEHARDERR);
947 hDir = HDIR_CREATE;
948 ulSearchCount = 1;
949 if (!IsRoot(szBuffer)) {
950 rc = DosFindFirst(szBuffer,
951 &hDir,
952 FILE_DIRECTORY |
953 MUST_HAVE_DIRECTORY | FILE_READONLY |
954 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
955 &findbuf,
956 sizeof(FILEFINDBUF3),
957 &ulSearchCount, FIL_STANDARD);
958 if (!rc)
959 DosFindClose(hDir);
960 }
961 else {
962 findbuf.attrFile = FILE_DIRECTORY;
963 rc = 0;
964 }
965 if (rc)
966 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
967 "DosFindFirst");
968 else if (~findbuf.attrFile & FILE_DIRECTORY)
969 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
970 else {
971 strcpy(wa->szCurrentPath, szBuffer);
972 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
973 FillPathListBox(hwnd,
974 WinWindowFromID(hwnd, WALK_DRIVELIST),
975 WinWindowFromID(hwnd, WALK_DIRLIST),
976 wa->szCurrentPath, FALSE);
977 }
978 }
979 else if (SHORT2FROMMP(mp1) == LN_ENTER)
980 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
981 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
982 WinSetDlgItemText(hwnd,
983 WALK_HELP, GetPString(IDS_WALKUSERDIRSHELPTEXT));
984 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
985 WinSetDlgItemText(hwnd,
986 WALK_HELP, GetPString(IDS_WALKDEFAULTHELPTEXT));
987 break;
988
989 case WALK_DRIVELIST:
990 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
991
992 ULONG ulDirLen = CCHMAXPATH;
993 APIRET rc;
994
995 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
996 if (!rc) {
997 strcpy(wa->szCurrentPath, "C:\\");
998 *wa->szCurrentPath = toupper(*szBuffer);
999 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1000 FillPathListBox(hwnd,
1001 WinWindowFromID(hwnd, WALK_DRIVELIST),
1002 WinWindowFromID(hwnd, WALK_DIRLIST),
1003 wa->szCurrentPath, FALSE);
1004 }
1005 }
1006 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1007 WinSetDlgItemText(hwnd, WALK_HELP,
1008 GetPString(IDS_WALKDRIVELISTHELPTEXT));
1009 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1010 WinSetDlgItemText(hwnd, WALK_HELP,
1011 GetPString(IDS_WALKDEFAULTHELPTEXT));
1012 break;
1013
1014 case WALK_DIRLIST:
1015 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1016
1017 ULONG ulSearchCount;
1018 FILEFINDBUF3 findbuf;
1019 HDIR hDir;
1020 APIRET rc;
1021
1022 bstrip(szBuffer);
1023 if (*szBuffer) {
1024 strcpy(szBuff, wa->szCurrentPath);
1025 if (szBuff[strlen(szBuff) - 1] != '\\')
1026 strcat(szBuff, "\\");
1027 strcat(szBuff, szBuffer);
1028 MakeFullName(szBuff);
1029 DosError(FERR_DISABLEHARDERR);
1030 hDir = HDIR_CREATE;
1031 ulSearchCount = 1;
1032 if (!IsRoot(szBuff)) {
1033 rc = DosFindFirst(szBuff,
1034 &hDir,
1035 FILE_DIRECTORY |
1036 MUST_HAVE_DIRECTORY | FILE_READONLY |
1037 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1038 &findbuf,
1039 sizeof(FILEFINDBUF3),
1040 &ulSearchCount, FIL_STANDARD);
1041 if (!rc)
1042 DosFindClose(hDir);
1043 }
1044 else {
1045 findbuf.attrFile = FILE_DIRECTORY;
1046 rc = 0;
1047 }
1048 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1049 strcpy(wa->szCurrentPath, szBuff);
1050 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1051 FillPathListBox(hwnd,
1052 WinWindowFromID(hwnd, WALK_DRIVELIST),
1053 WinWindowFromID(hwnd, WALK_DIRLIST),
1054 wa->szCurrentPath, FALSE);
1055 }
1056 }
1057 }
1058 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1059 WinSetDlgItemText(hwnd, WALK_HELP,
1060 GetPString(IDS_WALKDIRLISTHELPTEXT));
1061 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1062 WinSetDlgItemText(hwnd, WALK_HELP,
1063 GetPString(IDS_WALKDEFAULTHELPTEXT));
1064 break;
1065 }
1066 return 0;
1067
1068 case WM_COMMAND:
1069 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1070 if (!wa)
1071 WinDismissDlg(hwnd, 0);
1072 *szBuff = 0;
1073 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1074 bstrip(szBuff);
1075 while ((p = strchr(szBuff, '/')) != NULL)
1076 *p = '\\';
1077 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1078 szBuff[strlen(szBuff) - 1] = 0;
1079 MakeFullName(szBuff);
1080 if (*szBuff && stricmp(szBuff, wa->szCurrentPath)) {
1081 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1082 QW_OWNER), hwnd, szBuff, 0))
1083 strcpy(wa->szCurrentPath, szBuff);
1084 else if (SHORT1FROMMP(mp1) != DID_CANCEL)
1085 return 0;
1086 }
1087 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1088 switch (SHORT1FROMMP(mp1)) {
1089 case WALK_ADD:
1090 *szBuff = 0;
1091 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1092 bstrip(szBuff);
1093 while ((p = strchr(szBuff, '/')) != NULL)
1094 *p = '\\';
1095 if (*szBuff && !IsFile(szBuff)) {
1096 MakeFullName(szBuff);
1097 add_udir(TRUE, szBuff);
1098 if (fUdirsChanged) {
1099 WinSendDlgItemMsg(hwnd,
1100 WALK_USERLIST,
1101 LM_INSERTITEM,
1102 MPFROM2SHORT(LIT_SORTASCENDING, 0),
1103 MPFROMP(szBuff));
1104 wa->changed = 1;
1105 }
1106 }
1107 break;
1108
1109 case WALK_DELETE:
1110 *szBuff = 0;
1111 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1112 bstrip(szBuff);
1113 while ((p = strchr(szBuff, '/')) != NULL)
1114 *p = '\\';
1115 if (*szBuff && !IsFile(szBuff)) {
1116 MakeFullName(szBuff);
1117 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
1118 WALK_USERLIST,
1119 LM_SEARCHSTRING,
1120 MPFROM2SHORT(0, LIT_FIRST),
1121 MPFROMP(szBuff));
1122 if (sSelect >= 0) {
1123 WinSendDlgItemMsg(hwnd,
1124 WALK_USERLIST,
1125 LM_DELETEITEM, MPFROM2SHORT(sSelect, 0), MPVOID);
1126 remove_udir(szBuff);
1127 wa->changed = 1;
1128 }
1129 }
1130 break;
1131
1132 case DID_OK:
1133 if (*wa->szCurrentPath) {
1134 strcpy(wa->szReturnPath, wa->szCurrentPath);
1135 MakeValidDir(wa->szReturnPath);
1136 if (fAutoAddAllDirs)
1137 add_udir(FALSE, wa->szReturnPath);
1138 if (fChangeTarget) {
1139 strcpy(targetdir, wa->szReturnPath);
1140 PrfWriteProfileString(fmprof, appname, "Targetdir", targetdir);
1141 }
1142 }
1143 if (wa->changed)
1144 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1145 WinDismissDlg(hwnd, 1);
1146 break;
1147
1148 case IDM_HELP:
1149 if (hwndHelp)
1150 WinSendMsg(hwndHelp,
1151 HM_DISPLAY_HELP,
1152 MPFROM2SHORT(HELP_WALKEM, 0), MPFROMSHORT(HM_RESOURCEID));
1153 break;
1154
1155 case DID_CANCEL:
1156 if (wa->changed)
1157 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1158 free(wa);
1159 WinDismissDlg(hwnd, 0);
1160 break;
1161 }
1162 return 0;
1163
1164 case WM_CLOSE:
1165 break;
1166 }
1167 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1168}
1169
1170MRESULT EXPENTRY WalkAllDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1171{
1172 switch (msg) {
1173 case WM_INITDLG:
1174 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1175 }
1176 return WalkDlgProc(hwnd, msg, mp1, mp2);
1177}
1178
1179MRESULT EXPENTRY WalkCopyDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1180{
1181 switch (msg) {
1182 case WM_INITDLG:
1183 WinSetWindowText(hwnd, GetPString(IDS_WALKCOPYDLGTEXT));
1184 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1185 }
1186 return WalkDlgProc(hwnd, msg, mp1, mp2);
1187}
1188
1189MRESULT EXPENTRY WalkMoveDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1190{
1191 switch (msg) {
1192 case WM_INITDLG:
1193 WinSetWindowText(hwnd, GetPString(IDS_WALKMOVEDLGTEXT));
1194 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1195 }
1196 return WalkDlgProc(hwnd, msg, mp1, mp2);
1197}
1198
1199MRESULT EXPENTRY WalkExtractDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1200 MPARAM mp2)
1201{
1202 switch (msg) {
1203 case WM_INITDLG:
1204 WinSetWindowText(hwnd, GetPString(IDS_WALKEXTRACTDLGTEXT));
1205 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1206 }
1207 return WalkDlgProc(hwnd, msg, mp1, mp2);
1208}
1209
1210MRESULT EXPENTRY WalkTargetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1211 MPARAM mp2)
1212{
1213 switch (msg) {
1214 case WM_INITDLG:
1215 {
1216 char s[CCHMAXPATH + 32];
1217
1218 sprintf(s,
1219 GetPString(IDS_WALKTARGETDLGTEXT),
1220 (*targetdir) ?
1221 NullStr :
1222 " (",
1223 (*targetdir) ?
1224 NullStr : GetPString(IDS_NONE), (*targetdir) ? NullStr : ")");
1225 WinSetWindowText(hwnd, s);
1226 }
1227 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1228 }
1229 return WalkDlgProc(hwnd, msg, mp1, mp2);
1230}
1231
1232MRESULT EXPENTRY WalkTwoDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1233{
1234 WALK2 *wa;
1235 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
1236 SHORT sSelect;
1237 static BOOL okay; /* avoid combobox selecting as filled */
1238
1239 switch (msg) {
1240 case UM_SETUP2:
1241 case WM_INITDLG:
1242 okay = FALSE;
1243 if (!mp2) {
1244 WinDismissDlg(hwnd, 0);
1245 break;
1246 }
1247 WinSetWindowPtr(hwnd, QWL_USER, mp2);
1248 wa = mp2;
1249 {
1250 PFNWP oldproc;
1251
1252 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
1253 (PFNWP) TextSubProc);
1254 if (oldproc)
1255 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
1256 QWL_USER, (PVOID) oldproc);
1257 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK2_PATH),
1258 (PFNWP) TextSubProc);
1259 if (oldproc)
1260 WinSetWindowPtr(WinWindowFromID(hwnd, WALK2_PATH),
1261 QWL_USER, (PVOID) oldproc);
1262 }
1263 if (!*wa->szCurrentPath1)
1264 save_dir2(wa->szCurrentPath1);
1265 MakeFullName(wa->szCurrentPath1);
1266 if (!*wa->szCurrentPath2)
1267 save_dir2(wa->szCurrentPath2);
1268 MakeFullName(wa->szCurrentPath2);
1269 WinSendDlgItemMsg(hwnd,
1270 WALK_PATH,
1271 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1272 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1273 WinSendDlgItemMsg(hwnd, WALK2_PATH, EM_SETTEXTLIMIT,
1274 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1275 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1276 FillPathListBox(hwnd,
1277 WinWindowFromID(hwnd, WALK_DRIVELIST),
1278 WinWindowFromID(hwnd, WALK_DIRLIST),
1279 wa->szCurrentPath1, FALSE);
1280 FillPathListBox(hwnd,
1281 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1282 WinWindowFromID(hwnd, WALK2_DIRLIST),
1283 wa->szCurrentPath2, FALSE);
1284 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
1285 okay = TRUE;
1286 {
1287 MRESULT ret;
1288
1289 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
1290 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1291 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1292 WinInvalidateRect(WinWindowFromID(hwnd, WALK2_PATH), NULL, TRUE);
1293 return ret;
1294 }
1295
1296 case UM_SETUP4:
1297 okay = TRUE;
1298 return 0;
1299
1300 case WM_PRESPARAMCHANGED:
1301 {
1302 ULONG AttrFound, AttrValue[64], cbRetLen;
1303
1304 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
1305 (ULONG) sizeof(AttrValue), &AttrValue, 0);
1306 if (cbRetLen) {
1307 switch (AttrFound) {
1308 case PP_FONTNAMESIZE:
1309 PrfWriteProfileData(fmprof,
1310 appname,
1311 "WalkFont", (PVOID) AttrValue, cbRetLen);
1312 *WalkFont = 0;
1313 WalkFontSize = sizeof(WalkFont);
1314 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1315 break;
1316 }
1317 }
1318 }
1319 break;
1320
1321 case UM_SETUP:
1322 {
1323 INT x;
1324 USHORT id[] = { WALK_PATH, WALK_DIRLIST,
1325 WALK2_PATH, WALK2_DIRLIST, 0
1326 };
1327
1328 if (*WalkFont ||
1329 (PrfQueryProfileData(fmprof,
1330 appname,
1331 "WalkFont",
1332 (PVOID) WalkFont,
1333 &WalkFontSize) && WalkFontSize)) {
1334 for (x = 0; id[x]; x++)
1335 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
1336 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
1337 }
1338 }
1339 return 0;
1340
1341 case UM_CONTROL:
1342 case WM_CONTROL:
1343 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1344 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
1345 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
1346 SHORT1FROMMP(mp1) == WALK2_DRIVELIST ||
1347 SHORT1FROMMP(mp1) == WALK2_DIRLIST) {
1348 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
1349 SHORT1FROMMP(mp1),
1350 LM_QUERYSELECTION, MPVOID, MPVOID);
1351 *szBuffer = 0;
1352 if (sSelect >= 0)
1353 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
1354 MPFROM2SHORT(sSelect, CCHMAXPATH),
1355 MPFROMP(szBuffer));
1356 }
1357 switch (SHORT1FROMMP(mp1)) {
1358 case WALK_DRIVELIST:
1359 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1360
1361 ULONG ulDirLen = CCHMAXPATH;
1362 APIRET rc;
1363
1364 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1365 if (!rc) {
1366 strcpy(wa->szCurrentPath1, "C:\\");
1367 *wa->szCurrentPath1 = toupper(*szBuffer);
1368 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1369 FillPathListBox(hwnd,
1370 WinWindowFromID(hwnd, WALK_DRIVELIST),
1371 WinWindowFromID(hwnd, WALK_DIRLIST),
1372 wa->szCurrentPath1, FALSE);
1373 }
1374 }
1375 break;
1376
1377 case WALK_DIRLIST:
1378 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1379
1380 ULONG ulSearchCount;
1381 FILEFINDBUF3 findbuf;
1382 HDIR hDir;
1383 APIRET rc;
1384
1385 bstrip(szBuffer);
1386 if (*szBuffer) {
1387 strcpy(szBuff, wa->szCurrentPath1);
1388 if (szBuff[strlen(szBuff) - 1] != '\\')
1389 strcat(szBuff, "\\");
1390 strcat(szBuff, szBuffer);
1391 MakeFullName(szBuff);
1392 DosError(FERR_DISABLEHARDERR);
1393 hDir = HDIR_CREATE;
1394 ulSearchCount = 1;
1395 if (!IsRoot(szBuff)) {
1396 rc = DosFindFirst(szBuff,
1397 &hDir,
1398 FILE_DIRECTORY |
1399 MUST_HAVE_DIRECTORY | FILE_READONLY |
1400 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1401 &findbuf,
1402 sizeof(FILEFINDBUF3),
1403 &ulSearchCount, FIL_STANDARD);
1404 if (!rc)
1405 DosFindClose(hDir);
1406 }
1407 else {
1408 findbuf.attrFile = FILE_DIRECTORY;
1409 rc = 0;
1410 }
1411 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1412 strcpy(wa->szCurrentPath1, szBuff);
1413 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1414 FillPathListBox(hwnd,
1415 WinWindowFromID(hwnd, WALK_DRIVELIST),
1416 WinWindowFromID(hwnd, WALK_DIRLIST),
1417 wa->szCurrentPath1, FALSE);
1418 }
1419 }
1420 }
1421 break;
1422
1423 case WALK2_DRIVELIST:
1424 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1425
1426 ULONG ulDirLen = CCHMAXPATH;
1427 APIRET rc;
1428
1429 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1430 if (!rc) {
1431 strcpy(wa->szCurrentPath2, "C:\\");
1432 *wa->szCurrentPath2 = toupper(*szBuffer);
1433 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1434 FillPathListBox(hwnd,
1435 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1436 WinWindowFromID(hwnd, WALK2_DIRLIST),
1437 wa->szCurrentPath2, FALSE);
1438 }
1439 }
1440 break;
1441
1442 case WALK2_DIRLIST:
1443 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1444
1445 ULONG ulSearchCount;
1446 FILEFINDBUF3 findbuf;
1447 HDIR hDir;
1448 APIRET rc;
1449
1450 bstrip(szBuffer);
1451 if (*szBuffer) {
1452 strcpy(szBuff, wa->szCurrentPath2);
1453 if (szBuff[strlen(szBuff) - 1] != '\\')
1454 strcat(szBuff, "\\");
1455 strcat(szBuff, szBuffer);
1456 MakeFullName(szBuff);
1457 DosError(FERR_DISABLEHARDERR);
1458 hDir = HDIR_CREATE;
1459 ulSearchCount = 1;
1460 if (!IsRoot(szBuff)) {
1461 rc = DosFindFirst(szBuff,
1462 &hDir,
1463 FILE_DIRECTORY |
1464 MUST_HAVE_DIRECTORY | FILE_READONLY |
1465 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1466 &findbuf,
1467 sizeof(FILEFINDBUF3),
1468 &ulSearchCount, FIL_STANDARD);
1469 if (!rc)
1470 DosFindClose(hDir);
1471 }
1472 else {
1473 findbuf.attrFile = FILE_DIRECTORY;
1474 rc = 0;
1475 }
1476 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1477 strcpy(wa->szCurrentPath2, szBuff);
1478 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1479 FillPathListBox(hwnd,
1480 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1481 WinWindowFromID(hwnd, WALK2_DIRLIST),
1482 wa->szCurrentPath2, FALSE);
1483 }
1484 }
1485 }
1486 break;
1487 }
1488 return 0;
1489
1490 case WM_COMMAND:
1491 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1492 if (!wa)
1493 WinDismissDlg(hwnd, 0);
1494 *szBuff = 0;
1495 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1496 bstrip(szBuff);
1497 while ((p = strchr(szBuff, '/')) != NULL)
1498 *p = '\\';
1499 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1500 szBuff[strlen(szBuff) - 1] = 0;
1501 MakeFullName(szBuff);
1502 if (*szBuff && stricmp(szBuff, wa->szCurrentPath1)) {
1503 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1504 QW_OWNER), hwnd, szBuff, 0))
1505 strcpy(wa->szCurrentPath1, szBuff);
1506 else if (SHORT1FROMMP(mp1) != DID_CANCEL)
1507 return 0;
1508 }
1509 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1510 *szBuff = 0;
1511 WinQueryDlgItemText(hwnd, WALK2_PATH, CCHMAXPATH, szBuff);
1512 bstrip(szBuff);
1513 while ((p = strchr(szBuff, '/')) != NULL)
1514 *p = '\\';
1515 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1516 szBuff[strlen(szBuff) - 1] = 0;
1517 MakeFullName(szBuff);
1518 if (*szBuff && stricmp(szBuff, wa->szCurrentPath2)) {
1519 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1520 QW_OWNER), hwnd, szBuff, 0))
1521 strcpy(wa->szCurrentPath2, szBuff);
1522 else if (SHORT1FROMMP(mp1) != DID_CANCEL)
1523 return 0;
1524 }
1525 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1526 switch (SHORT1FROMMP(mp1)) {
1527 case DID_OK:
1528 WinDismissDlg(hwnd, 1);
1529 break;
1530
1531 case IDM_HELP:
1532 if (hwndHelp)
1533 WinSendMsg(hwndHelp,
1534 HM_DISPLAY_HELP,
1535 MPFROM2SHORT(HELP_WALKEM2, 0), MPFROMSHORT(HM_RESOURCEID));
1536 break;
1537
1538 case DID_CANCEL:
1539 WinDismissDlg(hwnd, 0);
1540 break;
1541 }
1542 return 0;
1543
1544 case WM_CLOSE:
1545 break;
1546 }
1547 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1548}
1549
1550MRESULT EXPENTRY WalkTwoCmpDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1551 MPARAM mp2)
1552{
1553 switch (msg) {
1554 case WM_INITDLG:
1555 WinSetWindowText(hwnd, GetPString(IDS_WALKCOMPAREDLGTEXT));
1556 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1557 }
1558 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1559}
1560
1561MRESULT EXPENTRY WalkTwoSetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1562 MPARAM mp2)
1563{
1564 switch (msg) {
1565 case WM_INITDLG:
1566 WinSetWindowText(hwnd, GetPString(IDS_WALKSETDIRSDLGTEXT));
1567 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1568 }
1569 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1570}
1571
1572#pragma alloc_text(WALKER,FillPathListBox,WalkDlgProc,TextSubProc)
1573#pragma alloc_text(WALKER,WalkAllDlgProc,WalkCopyDlgProc)
1574#pragma alloc_text(WALKER,WalkMoveDlgProc,WalkExtractDlgProc,WalkTargetDlgProc)
1575#pragma alloc_text(WALK2,WalkTwoDlgProc,WalkTwoCmpDlgProc,WalkTwoSetDlgProc)
1576#pragma alloc_text(UDIRS,add_udir,remove_udir,remove_ldir,load_udirs)
1577#pragma alloc_text(UDIRS,save_udirs,load_setup,save_setup,add_setup)
1578#pragma alloc_text(UDIRS,remove_setup)
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