source: trunk/dll/walkem.c@ 1025

Last change on this file since 1025 was 1025, checked in by John Small, 17 years ago

Ticket 227: Changes allow modifications and deletions of saved
states using the reserved name of "FM2Shutdown". If the
"Save directory state on close" setting is enabled, then users
are warned of the consequences of deleting or redefining this
state.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 42.8 KB
Line 
1
2/***********************************************************************
3
4 $Id: walkem.c 1025 2008-06-20 01:54:15Z jbs $
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 25 Aug 07 SHL Correct #pragma alloc_text typos
24 11 Nov 07 GKY Cancel now directly closes dialog even if directory path text has changed
25 20 Jan 08 GKY Walk & walk2 dialogs now save and restore size and position
26 19 Feb 08 JBS Add "State at last FM/2 close" to the states combo box
27 29 Feb 08 GKY Use xfree where appropriate
28 29 Feb 08 GKY Refactor global command line variables to notebook.h
29
30***********************************************************************/
31
32#include <stdlib.h>
33#include <string.h>
34#include <ctype.h>
35#include <share.h>
36
37#define INCL_WIN
38#define INCL_DOS
39#define INCL_DOSERRORS
40#define INCL_SHLERRORS // PMERR_NOT_IN_IDX
41#define INCL_LONGLONG
42
43#include "fm3dlg.h"
44#include "fm3str.h"
45#include "errutil.h" // Dos_Error...
46#include "strutil.h" // GetPString
47#include "notebook.h" // targetdirectory
48#include "fm3dll.h"
49
50#pragma data_seg(DATA1)
51
52static PSZ pszSrcFile = __FILE__;
53
54
55typedef struct
56{
57 USHORT size;
58 USHORT changed;
59 BOOL nounwriteable;
60 CHAR szCurrentPath[CCHMAXPATH];
61 CHAR *szReturnPath;
62}
63WALKER;
64
65static CHAR WalkFont[CCHMAXPATH] = "";
66static ULONG WalkFontSize = sizeof(WalkFont);
67
68/**
69 * States names management
70 */
71
72static BOOL fSetupsLoaded;
73static LINKDIRS *pFirstSetup;
74static const PSZ pszLastSetups = "LastSetups";
75// 18 Aug 07 SHL fixme to stop supporting old style 1 year from now?
76static const ULONG ulOldSetupsBytes = 100 * 13; // Prior to 3.0.7
77
78/**
79 * Fill States drop down list with known state names
80 */
81
82VOID fill_setups_list(VOID)
83{
84 WinSendMsg(hwndStatelist, LM_DELETEALL, MPVOID, MPVOID);
85 if (fUserComboBox) {
86 LINKDIRS *pld;
87 load_setups();
88 for (pld = pFirstSetup; pld; pld = pld->next) {
89 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
90 WinSendMsg(hwndStatelist,
91 LM_INSERTITEM,
92 MPFROM2SHORT(LIT_SORTASCENDING, 0),
93 MPFROMP(pld->path));
94 }
95// if (fSaveState) {
96// WinSendMsg(hwndStatelist,
97// LM_INSERTITEM,
98// MPFROM2SHORT(LIT_SORTASCENDING, 0),
99// MPFROMP(GetPString(IDS_SHUTDOWNSTATE)));
100// }
101 WinSetWindowText(hwndStatelist, GetPString(IDS_STATETEXT));
102 }
103}
104
105/**
106 * Lookup setup and do requested action
107 * @param - action, Support old/new style storage method
108 * @return 1 if found and action OK, 0 if not found and action OK, -1 if error during action
109 */
110
111#define LS_FIND 0
112#define LS_ADD 1
113#define LS_DELETE 2
114
115static INT lookup_setup(PSZ name, UINT action)
116{
117 LINKDIRS *pld;
118 LINKDIRS *pldLast = NULL;
119
120 if (!name || !*name) {
121 Runtime_Error(pszSrcFile, __LINE__, "no data");
122 return -1;
123 }
124
125 load_setups();
126
127 for (pld = pFirstSetup; pld; pld = pld->next) {
128 if (!stricmp(pld->path, name)) {
129 if (action == LS_DELETE) {
130 if (pldLast)
131 pldLast->next = pld->next;
132 else
133 pFirstSetup = pld->next;
134 xfree(pld->path, pszSrcFile, __LINE__);
135 xfree(pld, pszSrcFile, __LINE__);
136 }
137 return 1; // Found or added
138 }
139 pldLast = pld; // In case deleting
140 } // for
141
142 // Not found
143 if (action == LS_ADD) {
144 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
145 if (!pld)
146 return -1;
147 pld->path = xstrdup(name, pszSrcFile, __LINE__);
148 if (!pld->path) {
149 xfree(pld, pszSrcFile, __LINE__);
150 return -1;
151 }
152 // Insert at front of list - drop down will sort
153 pld->next = pFirstSetup;
154 pFirstSetup = pld;
155 return 0;
156 }
157
158 return FALSE; // Not found
159}
160
161/**
162 * Load state names from ini
163 * Support old/new style storage method
164 */
165
166VOID load_setups(VOID)
167{
168 ULONG ulDataBytes;
169 ULONG l;
170 PSZ pszBuf;
171 PSZ psz;
172 LINKDIRS *pld;
173
174 if (fSetupsLoaded)
175 return;
176
177 if (!PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes)) {
178 // fixme to use generic hab
179 ERRORID eid = WinGetLastError((HAB)0);
180 if ((eid & 0xffff) != PMERR_NOT_IN_IDX) {
181 // Get error info back
182 PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes);
183 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileSize");
184 }
185 else
186 fSetupsLoaded = TRUE; // Nothing saved
187 return;
188 }
189
190 if (ulDataBytes == 0) {
191 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileSize reported 0 bytes");
192 return;
193 }
194
195 pszBuf = xmalloc(ulDataBytes + 1, pszSrcFile, __LINE__); // One extra for end marker
196 if (!pszBuf)
197 return;
198 l = ulDataBytes;
199 if (!PrfQueryProfileData(fmprof, FM3Str, pszLastSetups, pszBuf, &l)) {
200 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileData");
201 xfree(pszBuf, pszSrcFile, __LINE__);
202 return;
203 }
204
205 if (ulDataBytes != l) {
206 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileData reported %u expected %u", l, ulDataBytes);
207 xfree(pszBuf, pszSrcFile, __LINE__);
208 return;
209 }
210
211 *(pszBuf + ulDataBytes) = 0; // Insert end marker
212
213 psz = pszBuf;
214 if (!*psz && ulDataBytes == ulOldSetupsBytes)
215 psz += 13; // Rarely used 1st fixed width entry prior to 3.0.7
216
217 while (*psz) {
218 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
219 if (!pld) {
220 xfree(pszBuf, pszSrcFile, __LINE__);
221 return;
222 }
223 pld->path = xstrdup(psz, pszSrcFile, __LINE__);
224 if (!pld->path) {
225 xfree(pszBuf, pszSrcFile, __LINE__);
226 xfree(pld, pszSrcFile, __LINE__);
227 return;
228 }
229
230 // Insert at front of list - drop down will sort
231 pld->next = pFirstSetup;
232 pFirstSetup = pld;
233 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
234
235 if (ulDataBytes == ulOldSetupsBytes)
236 psz += 13; // Buffers fixed width prior to 3.0.7
237 else
238 psz += strlen(psz) + 1;
239 } // while
240
241 xfree(pszBuf, pszSrcFile, __LINE__);
242
243 fSetupsLoaded = TRUE;
244}
245
246VOID save_setups(VOID)
247{
248 ULONG ulBufBytes;
249 ULONG ulFillBytes;
250 ULONG l;
251 PSZ pszBuf;
252 PSZ psz;
253 LINKDIRS *pld;
254
255 if (!fSetupsLoaded)
256 return;
257
258 ulBufBytes = 0;
259 for (pld = pFirstSetup; pld; pld = pld->next) {
260 ulBufBytes += strlen(pld->path) + 1;
261 } // for
262
263 if (!ulBufBytes)
264 pszBuf = NULL;
265 else {
266 // Ensure different than size prior to 3.0.7
267 ulFillBytes = ulBufBytes == ulOldSetupsBytes ? 1 : 0;
268 pszBuf = xmalloc(ulBufBytes + ulFillBytes, pszSrcFile, __LINE__);
269 if (!pszBuf)
270 return;
271
272 psz = pszBuf;
273 for (pld = pFirstSetup; pld; pld = pld->next) {
274 l = strlen(pld->path) + 1;
275 memcpy(psz, pld->path, l);
276 psz += l;
277 } // for
278 if (ulFillBytes)
279 *psz = 0;
280 }
281
282 if (!PrfWriteProfileData(fmprof,
283 FM3Str,
284 pszLastSetups, pszBuf, ulBufBytes)) {
285 // Win_Error(pszSrcFile, __LINE__, HWND_DESKTOP, HWND_DESKTOP, "PrfWriteProfileData");
286 ERRORID eid = WinGetLastError((HAB)0);
287 if ((eid & 0xffff) != PMERR_NOT_IN_IDX)
288 Runtime_Error(pszSrcFile, __LINE__, "PrfWriteProfileData returned %u", eid);
289 }
290
291 // Delete obsolete INI entry
292 PrfWriteProfileData(fmprof, FM3Str, "LastSetup", NULL, 0);
293}
294
295/**
296 * Add named state to setups list
297 * @return same as lookup_setup
298 */
299
300INT add_setup(PSZ name)
301{
302 return lookup_setup(name, LS_ADD);
303}
304
305/**
306 * Delete named state from setups list
307 * @return same as lookup_setup
308 */
309
310INT remove_setup(PSZ name)
311{
312 return lookup_setup(name, LS_DELETE);
313}
314
315VOID load_udirs(VOID)
316{
317 /* load linked list of user directories from USERDIRS.DAT file */
318
319 FILE *fp;
320 LINKDIRS *info;
321 LINKDIRS *last = NULL;
322 CHAR s[CCHMAXPATH + 24];
323
324 loadedudirs = TRUE;
325 fUdirsChanged = FALSE;
326 save_dir2(s);
327 if (s[strlen(s) - 1] != '\\')
328 strcat(s, "\\");
329 strcat(s, "USERDIRS.DAT");
330 fp = _fsopen(s, "r", SH_DENYWR);
331 if (fp) {
332 while (!feof(fp)) {
333 if (!xfgets(s, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__))
334 break;
335 s[CCHMAXPATH] = 0;
336 bstripcr(s);
337 if (*s && *s != ';') {
338 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
339 if (info) {
340 info->path = xstrdup(s, pszSrcFile, __LINE__);
341 if (!info->path)
342 xfree(info, pszSrcFile, __LINE__);
343 else {
344 info->next = NULL;
345 if (!udirhead)
346 udirhead = info;
347 else
348 last->next = info;
349 last = info;
350 }
351 }
352 }
353 }
354 fclose(fp);
355 }
356}
357
358VOID save_udirs(VOID)
359{
360 FILE *fp;
361 LINKDIRS *info;
362 CHAR s[CCHMAXPATH + 14];
363
364 if (loadedudirs) {
365 fUdirsChanged = FALSE;
366 if (udirhead) {
367 save_dir2(s);
368 if (s[strlen(s) - 1] != '\\')
369 strcat(s, "\\");
370 strcat(s, "USERDIRS.DAT");
371 fp = xfopen(s, "w", pszSrcFile, __LINE__);
372 if (fp) {
373 fputs(GetPString(IDS_USERDEFDIRSTEXT), fp);
374 info = udirhead;
375 while (info) {
376 fprintf(fp, "%0.*s\n", CCHMAXPATH, info->path);
377 info = info->next;
378 }
379 fclose(fp);
380 }
381 }
382 }
383}
384
385/**
386 * Add path to user directory list or last used directory list.
387 * Callers need to check fUdirsChanged to know if user dirs change occured.
388 * Callers need to check return code to know if last dirs change occured.
389 * @param userdirs TRUE to process user directory list. Otherwise last used list.
390 * @return TRUE if added, FALSE if already in list or error.
391 */
392
393BOOL add_udir(BOOL userdirs, CHAR *inpath)
394{
395 CHAR path[CCHMAXPATH];
396 LINKDIRS *info;
397 LINKDIRS *last = NULL;
398 LINKDIRS *temp;
399
400 if (inpath && *inpath) {
401 if (DosQueryPathInfo(inpath, FIL_QUERYFULLNAME, path, sizeof(path)))
402 strcpy(path, inpath);
403 if (!userdirs && IsRoot(path))
404 return FALSE;
405 if (IsFullName(path)) {
406 if (!loadedudirs)
407 load_udirs();
408 // Search user dir list first unless doing last dirs
409 info = userdirs ? udirhead : ldirhead;
410 while (info) {
411 if (!stricmp(info->path, path))
412 return FALSE; // Already in list
413 last = info; // Remember append to location
414 info = info->next;
415 }
416 // Search last dir list unless doing just last dirs
417 if (!userdirs) {
418 info = udirhead;
419 while (info) {
420 if (!stricmp(info->path, path))
421 return FALSE;
422 info = info->next;
423 }
424 }
425 else {
426 /* if adding manual directory, remove from auto list if present */
427 info = ldirhead;
428 temp = NULL;
429 while (info) {
430 if (!stricmp(info->path, path)) {
431 if (temp)
432 temp->next = info->next;
433 else
434 ldirhead = info->next;
435 xfree(info->path, pszSrcFile, __LINE__);
436 xfree(info, pszSrcFile, __LINE__);
437 break;
438 }
439 temp = info;
440 info = info->next;
441 }
442 }
443 // Append entry to end of user dirs list
444 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
445 if (info) {
446 info->path = xstrdup(path, pszSrcFile, __LINE__);
447 if (!info->path)
448 xfree(info, pszSrcFile, __LINE__);
449 else {
450 info->next = NULL;
451 if (userdirs) {
452 fUdirsChanged = TRUE;
453 if (!udirhead)
454 udirhead = info;
455 else
456 last->next = info;
457 }
458 else {
459 if (!ldirhead)
460 ldirhead = info;
461 else
462 last->next = info;
463 }
464 return TRUE;
465 }
466 }
467 }
468 }
469 return FALSE;
470}
471
472//=== remove_udir - remove path from user dir list or last directory list ===
473
474BOOL remove_udir(CHAR * path)
475{
476 LINKDIRS *info;
477 LINKDIRS *last = NULL;
478
479 if (path && *path) {
480 if (!loadedudirs)
481 load_udirs();
482 info = udirhead;
483 while (info) {
484 if (!stricmp(info->path, path)) {
485 if (last)
486 last->next = info->next;
487 else
488 udirhead = info->next;
489 xfree(info->path, pszSrcFile, __LINE__);
490 xfree(info, pszSrcFile, __LINE__);
491 fUdirsChanged = TRUE;
492 return TRUE;
493 }
494 last = info;
495 info = info->next;
496 }
497
498 info = ldirhead;
499 last = NULL;
500 while (info) {
501 if (!stricmp(info->path, path)) {
502 if (last)
503 last->next = info->next;
504 else
505 ldirhead = info->next;
506 xfree(info->path, pszSrcFile, __LINE__);
507 xfree(info, pszSrcFile, __LINE__);
508 return TRUE;
509 }
510 last = info;
511 info = info->next;
512 }
513 }
514 return FALSE;
515}
516
517BOOL remove_ldir(CHAR * path)
518{
519 LINKDIRS *info;
520 LINKDIRS *last = NULL;
521
522 if (path && *path) {
523 info = ldirhead;
524 while (info) {
525 if (!stricmp(info->path, path)) {
526 if (last)
527 last->next = info->next;
528 else
529 ldirhead = info->next;
530 xfree(info->path, pszSrcFile, __LINE__);
531 xfree(info, pszSrcFile, __LINE__);
532 return TRUE;
533 }
534 last = info;
535 info = info->next;
536 }
537 }
538 return FALSE;
539}
540
541VOID FillPathListBox(HWND hwnd, HWND hwnddrive, HWND hwnddir, CHAR * pszPath,
542 BOOL nounwriteable)
543{
544 /*
545 * this function fills one or two list boxes with drive and directory
546 * information showing all available drives and all directories off of
547 * the directory represented by path. This works independently of the
548 * current directory.
549 */
550
551 CHAR szDrive[] = " :", szTemp[1032];
552 FILEFINDBUF3 findbuf;
553 HDIR hDir = HDIR_CREATE;
554 SHORT sDrive;
555 ULONG ulDriveNum, ulSearchCount = 1, ulDriveMap;
556
557 DosError(FERR_DISABLEHARDERR);
558 DosQCurDisk(&ulDriveNum, &ulDriveMap);
559 if (hwnddrive)
560 WinSendMsg(hwnddrive, LM_DELETEALL, MPVOID, MPVOID);
561 if (hwnddrive != hwnddir && hwnddir)
562 WinSendMsg(hwnddir, LM_DELETEALL, MPVOID, MPVOID);
563
564 if (hwnddrive) {
565 // Fill drive listbox
566 for (sDrive = 0; sDrive < 26; sDrive++) {
567 if (ulDriveMap & (1 << sDrive)) {
568 *szDrive = (CHAR) (sDrive + 'A');
569 if ((!nounwriteable || !(driveflags[sDrive] & DRIVE_NOTWRITEABLE)) &&
570 !(driveflags[sDrive] & (DRIVE_IGNORE | DRIVE_INVALID)))
571 WinSendMsg(hwnddrive, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
572 MPFROMP(szDrive));
573 }
574 }
575 if (hwnddrive != hwnddir && pszPath && isalpha(*pszPath)
576 && pszPath[1] == ':') {
577 *szDrive = toupper(*pszPath);
578 WinSetWindowText(hwnddrive, szDrive);
579 }
580 }
581
582 if (hwnddir) {
583 // Fill directory listbox
584 sprintf(szTemp,
585 "%s%s*",
586 pszPath, (pszPath[strlen(pszPath) - 1] == '\\') ? "" : "\\");
587 DosError(FERR_DISABLEHARDERR);
588 if (!DosFindFirst(szTemp,
589 &hDir,
590 FILE_DIRECTORY | MUST_HAVE_DIRECTORY |
591 FILE_READONLY | FILE_ARCHIVED | FILE_SYSTEM |
592 FILE_HIDDEN,
593 &findbuf,
594 sizeof(FILEFINDBUF3), &ulSearchCount, FIL_STANDARD)) {
595 do {
596 if (findbuf.attrFile & FILE_DIRECTORY) {
597 // Skip .. unless full path supplied
598 if (strcmp(findbuf.achName, "..") ||
599 strlen(pszPath) > 3 || pszPath[1] != ':') {
600 // Skip . allow ..
601 if (findbuf.achName[0] != '.' || findbuf.achName[1]) {
602 WinSendMsg(hwnddir,
603 LM_INSERTITEM,
604 MPFROM2SHORT(LIT_SORTASCENDING, 0),
605 MPFROMP(findbuf.achName));
606 }
607 }
608 }
609 ulSearchCount = 1;
610 } while (!DosFindNext(hDir,
611 &findbuf, sizeof(FILEFINDBUF3), &ulSearchCount));
612 DosFindClose(hDir);
613 }
614 DosError(FERR_DISABLEHARDERR);
615 }
616}
617
618MRESULT EXPENTRY TextSubProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
619{
620 PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
621
622 switch (msg) {
623 case WM_CHAR:
624 if (SHORT1FROMMP(mp1) & KC_KEYUP) {
625 if ((SHORT1FROMMP(mp1) & KC_VIRTUALKEY) &&
626 (SHORT1FROMMP(mp2) & 255) == '\r')
627 PostMsg(WinQueryWindow(hwnd, QW_PARENT), WM_COMMAND,
628 MPFROM2SHORT(DID_OK, 0), MPVOID);
629 }
630 break;
631 }
632 return oldproc(hwnd, msg, mp1, mp2);
633}
634
635MRESULT EXPENTRY WalkDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
636{
637 WALKER *wa;
638 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
639 SHORT sSelect;
640 static BOOL okay; /* avoid combobox selecting as filled */
641 static CHAR lastdir[CCHMAXPATH + 1];
642
643 switch (msg) {
644 case UM_SETUP2:
645 case WM_INITDLG:
646 okay = FALSE;
647 *lastdir = 0;
648 if (!mp2) {
649 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
650 WinDismissDlg(hwnd, 0);
651 break;
652 }
653 wa = xmallocz(sizeof(WALKER), pszSrcFile, __LINE__);
654 if (!wa) {
655 WinDismissDlg(hwnd, 0);
656 break;
657 }
658 wa->size = (USHORT) sizeof(WALKER);
659 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) wa);
660 wa->szReturnPath = (CHAR *)mp2;
661 {
662 PFNWP oldproc;
663
664 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
665 (PFNWP) TextSubProc);
666 if (oldproc)
667 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
668 QWL_USER, (PVOID) oldproc);
669 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
670 CBID_EDIT,
671 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
672 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
673 CBID_EDIT,
674 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
675 }
676 {
677 SWP swp;
678 ULONG size = sizeof(SWP);
679
680 PrfQueryProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp, &size);
681 WinSetWindowPos(hwnd,
682 HWND_TOP,
683 swp.x,
684 swp.y,
685 swp.cx,
686 swp.cy,
687 swp.fl);
688 }
689 PosOverOkay(hwnd);
690 if (msg == UM_SETUP2)
691 wa->nounwriteable = FALSE;
692 else
693 wa->nounwriteable = TRUE;
694 if (!*wa->szReturnPath)
695 save_dir2(wa->szCurrentPath);
696 else {
697 strcpy(wa->szCurrentPath, wa->szReturnPath);
698 MakeFullName(wa->szCurrentPath);
699 }
700 if (wa->nounwriteable &&
701 (driveflags[toupper(*wa->szCurrentPath) - 'A'] &
702 DRIVE_NOTWRITEABLE)) {
703
704 ULONG bd;
705
706 strcpy(wa->szCurrentPath, "C:\\");
707 if (DosQuerySysInfo(QSV_BOOT_DRIVE,
708 QSV_BOOT_DRIVE,
709 (PVOID) & bd, (ULONG) sizeof(ULONG)))
710 bd = 3;
711 *wa->szCurrentPath = (CHAR) bd + '@';
712 }
713 WinSendDlgItemMsg(hwnd,
714 WALK_PATH,
715 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
716 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
717 if (!loadedudirs)
718 load_udirs();
719 { /* fill user list box */
720 ULONG ulDriveNum, ulDriveMap;
721 ULONG ulSearchCount;
722 FILEFINDBUF3 findbuf;
723 HDIR hDir;
724 APIRET rc;
725 LINKDIRS *info, *temp;
726
727 DosError(FERR_DISABLEHARDERR);
728 DosQCurDisk(&ulDriveNum, &ulDriveMap);
729 info = udirhead;
730 while (info) {
731 if (IsFullName(info->path) &&
732 !(driveflags[toupper(*info->path) - 'A'] &
733 (DRIVE_IGNORE | DRIVE_INVALID))) {
734 DosError(FERR_DISABLEHARDERR);
735 hDir = HDIR_CREATE;
736 ulSearchCount = 1;
737 if (!IsRoot(info->path))
738 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
739 MUST_HAVE_DIRECTORY | FILE_READONLY |
740 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
741 &findbuf, sizeof(FILEFINDBUF3),
742 &ulSearchCount, FIL_STANDARD);
743 else {
744 rc = 0;
745 findbuf.attrFile = FILE_DIRECTORY;
746 }
747 if (!rc) {
748 if (!IsRoot(info->path))
749 DosFindClose(hDir);
750 if (findbuf.attrFile & FILE_DIRECTORY)
751 WinSendDlgItemMsg(hwnd, WALK_USERLIST, LM_INSERTITEM,
752 MPFROM2SHORT(LIT_SORTASCENDING, 0),
753 MPFROMP(info->path));
754 else {
755 temp = info->next;
756 remove_udir(info->path);
757 info = temp;
758 continue;
759 }
760 }
761 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
762 temp = info->next;
763 remove_udir(info->path);
764 info = temp;
765 continue;
766 }
767 }
768 info = info->next;
769 }
770 info = ldirhead;
771 while (info) {
772 if (IsFullName(info->path) &&
773 !(driveflags[toupper(*info->path) - 'A'] &
774 (DRIVE_IGNORE | DRIVE_INVALID))) {
775 DosError(FERR_DISABLEHARDERR);
776 hDir = HDIR_CREATE;
777 ulSearchCount = 1;
778 if (!IsRoot(info->path))
779 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
780 MUST_HAVE_DIRECTORY | FILE_READONLY |
781 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
782 &findbuf, sizeof(FILEFINDBUF3),
783 &ulSearchCount, FIL_STANDARD);
784 else {
785 rc = 0;
786 findbuf.attrFile = FILE_DIRECTORY;
787 }
788 if (!rc) {
789 if (!IsRoot(info->path))
790 DosFindClose(hDir);
791 if (findbuf.attrFile & FILE_DIRECTORY)
792 WinSendDlgItemMsg(hwnd, WALK_RECENT, LM_INSERTITEM,
793 MPFROM2SHORT(LIT_SORTASCENDING, 0),
794 MPFROMP(info->path));
795 else {
796 temp = info->next;
797 remove_ldir(info->path);
798 info = temp;
799 continue;
800 }
801 WinSetDlgItemText(hwnd, WALK_RECENT,
802 GetPString(IDS_WALKRECENTDIRSTEXT));
803 }
804 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
805 temp = info->next;
806 remove_ldir(info->path);
807 info = temp;
808 continue;
809 }
810 }
811 info = info->next;
812 }
813 }
814 FillPathListBox(hwnd,
815 WinWindowFromID(hwnd, WALK_DRIVELIST),
816 WinWindowFromID(hwnd, WALK_DIRLIST),
817 wa->szCurrentPath, wa->nounwriteable);
818 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
819 okay = TRUE;
820 {
821 MRESULT ret;
822
823 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
824 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
825 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
826 return ret;
827 }
828
829 case UM_SETUP4:
830 okay = TRUE;
831 return 0;
832
833 case WM_ADJUSTWINDOWPOS:
834 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
835 break;
836
837 case UM_SETDIR:
838 PaintRecessedWindow(WinWindowFromID(hwnd, WALK_HELP), (HPS) 0, FALSE,
839 TRUE);
840 return 0;
841
842 case WM_PRESPARAMCHANGED:
843 {
844 ULONG AttrFound, AttrValue[64], cbRetLen;
845
846 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
847 (ULONG) sizeof(AttrValue), &AttrValue, 0);
848 if (cbRetLen) {
849 switch (AttrFound) {
850 case PP_FONTNAMESIZE:
851 PrfWriteProfileData(fmprof,
852 appname,
853 "WalkFont", (PVOID) AttrValue, cbRetLen);
854 *WalkFont = 0;
855 WalkFontSize = sizeof(WalkFont);
856 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
857 break;
858 }
859 }
860 }
861 break;
862
863 case UM_SETUP3:
864 save_udirs();
865 if (hwndMain)
866 PostMsg(hwndMain, UM_FILLUSERLIST, MPVOID, MPVOID);
867 return 0;
868
869 case UM_SETUP:
870 {
871 INT x;
872 USHORT id[] = { WALK_PATH, WALK_DIRLIST, WALK_USERLIST,
873 WALK_RECENT, 0
874 };
875
876 if (*WalkFont ||
877 (PrfQueryProfileData(fmprof,
878 appname,
879 "WalkFont",
880 (PVOID) WalkFont,
881 &WalkFontSize) && WalkFontSize)) {
882 for (x = 0; id[x]; x++)
883 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
884 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
885 }
886 }
887 return 0;
888
889 case UM_CONTROL:
890 case WM_CONTROL:
891 wa = WinQueryWindowPtr(hwnd, QWL_USER);
892 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
893 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
894 SHORT1FROMMP(mp1) == WALK_USERLIST ||
895 SHORT1FROMMP(mp1) == WALK_RECENT) {
896 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
897 SHORT1FROMMP(mp1),
898 LM_QUERYSELECTION, MPVOID, MPVOID);
899 *szBuffer = 0;
900 if (sSelect >= 0)
901 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
902 MPFROM2SHORT(sSelect, CCHMAXPATH),
903 MPFROMP(szBuffer));
904 }
905 switch (SHORT1FROMMP(mp1)) {
906 case WALK_PATH:
907 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
908 WinSetDlgItemText(hwnd, WALK_HELP, GetPString(IDS_WALKCURRDIRTEXT));
909 else if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
910 WinSetDlgItemText(hwnd, WALK_HELP,
911 GetPString(IDS_WALKDEFAULTHELPTEXT));
912 break;
913
914 case WALK_RECENT:
915 if (okay && SHORT2FROMMP(mp1) == CBN_LBSELECT) {
916
917 ULONG ulSearchCount;
918 FILEFINDBUF3 findbuf;
919 HDIR hDir;
920 APIRET rc;
921
922 // *szBuffer = 0;
923 // WinQueryDlgItemText(hwnd,WALK_RECENT,CCHMAXPATH,szBuffer);
924 if (!*szBuffer)
925 break;
926 DosError(FERR_DISABLEHARDERR);
927 hDir = HDIR_CREATE;
928 ulSearchCount = 1;
929 if (!IsRoot(szBuffer)) {
930 rc = DosFindFirst(szBuffer, &hDir, FILE_DIRECTORY |
931 MUST_HAVE_DIRECTORY | FILE_READONLY |
932 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
933 &findbuf, sizeof(FILEFINDBUF3),
934 &ulSearchCount, FIL_STANDARD);
935 if (!rc)
936 DosFindClose(hDir);
937 }
938 else {
939 findbuf.attrFile = FILE_DIRECTORY;
940 rc = 0;
941 }
942 if (rc)
943 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
944 "xDosFindFirst");
945 else if (~findbuf.attrFile & FILE_DIRECTORY)
946 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
947 else {
948 strcpy(wa->szCurrentPath, szBuffer);
949 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
950 WinSetDlgItemText(hwnd, WALK_RECENT, wa->szCurrentPath);
951 FillPathListBox(hwnd,
952 WinWindowFromID(hwnd, WALK_DRIVELIST),
953 WinWindowFromID(hwnd, WALK_DIRLIST),
954 wa->szCurrentPath, FALSE);
955 }
956 }
957 else if (SHORT2FROMMP(mp1) == CBN_ENTER)
958 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
959 else if (SHORT2FROMMP(mp1) == CBN_SHOWLIST)
960 WinSetDlgItemText(hwnd, WALK_HELP,
961 GetPString(IDS_WALKRECENTDIRSHELPTEXT));
962 break;
963
964 case WALK_USERLIST:
965 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_SELECT) {
966
967 ULONG ulSearchCount;
968 FILEFINDBUF3 findbuf;
969 HDIR hDir;
970 APIRET rc;
971
972 DosError(FERR_DISABLEHARDERR);
973 hDir = HDIR_CREATE;
974 ulSearchCount = 1;
975 if (!IsRoot(szBuffer)) {
976 rc = DosFindFirst(szBuffer,
977 &hDir,
978 FILE_DIRECTORY |
979 MUST_HAVE_DIRECTORY | FILE_READONLY |
980 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
981 &findbuf,
982 sizeof(FILEFINDBUF3),
983 &ulSearchCount, FIL_STANDARD);
984 if (!rc)
985 DosFindClose(hDir);
986 }
987 else {
988 findbuf.attrFile = FILE_DIRECTORY;
989 rc = 0;
990 }
991 if (rc)
992 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
993 "xDosFindFirst");
994 else if (~findbuf.attrFile & FILE_DIRECTORY)
995 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
996 else {
997 strcpy(wa->szCurrentPath, szBuffer);
998 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
999 FillPathListBox(hwnd,
1000 WinWindowFromID(hwnd, WALK_DRIVELIST),
1001 WinWindowFromID(hwnd, WALK_DIRLIST),
1002 wa->szCurrentPath, FALSE);
1003 }
1004 }
1005 else if (SHORT2FROMMP(mp1) == LN_ENTER)
1006 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
1007 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1008 WinSetDlgItemText(hwnd,
1009 WALK_HELP, GetPString(IDS_WALKUSERDIRSHELPTEXT));
1010 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1011 WinSetDlgItemText(hwnd,
1012 WALK_HELP, GetPString(IDS_WALKDEFAULTHELPTEXT));
1013 break;
1014
1015 case WALK_DRIVELIST:
1016 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1017
1018 ULONG ulDirLen = CCHMAXPATH;
1019 APIRET rc;
1020
1021 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1022 if (!rc) {
1023 strcpy(wa->szCurrentPath, "C:\\");
1024 *wa->szCurrentPath = toupper(*szBuffer);
1025 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1026 FillPathListBox(hwnd,
1027 WinWindowFromID(hwnd, WALK_DRIVELIST),
1028 WinWindowFromID(hwnd, WALK_DIRLIST),
1029 wa->szCurrentPath, FALSE);
1030 }
1031 }
1032 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1033 WinSetDlgItemText(hwnd, WALK_HELP,
1034 GetPString(IDS_WALKDRIVELISTHELPTEXT));
1035 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1036 WinSetDlgItemText(hwnd, WALK_HELP,
1037 GetPString(IDS_WALKDEFAULTHELPTEXT));
1038 break;
1039
1040 case WALK_DIRLIST:
1041 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1042
1043 ULONG ulSearchCount;
1044 FILEFINDBUF3 findbuf;
1045 HDIR hDir;
1046 APIRET rc;
1047
1048 bstrip(szBuffer);
1049 if (*szBuffer) {
1050 strcpy(szBuff, wa->szCurrentPath);
1051 if (szBuff[strlen(szBuff) - 1] != '\\')
1052 strcat(szBuff, "\\");
1053 strcat(szBuff, szBuffer);
1054 MakeFullName(szBuff);
1055 DosError(FERR_DISABLEHARDERR);
1056 hDir = HDIR_CREATE;
1057 ulSearchCount = 1;
1058 if (!IsRoot(szBuff)) {
1059 rc = DosFindFirst(szBuff,
1060 &hDir,
1061 FILE_DIRECTORY |
1062 MUST_HAVE_DIRECTORY | FILE_READONLY |
1063 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1064 &findbuf,
1065 sizeof(FILEFINDBUF3),
1066 &ulSearchCount, FIL_STANDARD);
1067 if (!rc)
1068 DosFindClose(hDir);
1069 }
1070 else {
1071 findbuf.attrFile = FILE_DIRECTORY;
1072 rc = 0;
1073 }
1074 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1075 strcpy(wa->szCurrentPath, szBuff);
1076 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1077 FillPathListBox(hwnd,
1078 WinWindowFromID(hwnd, WALK_DRIVELIST),
1079 WinWindowFromID(hwnd, WALK_DIRLIST),
1080 wa->szCurrentPath, FALSE);
1081 }
1082 }
1083 }
1084 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1085 WinSetDlgItemText(hwnd, WALK_HELP,
1086 GetPString(IDS_WALKDIRLISTHELPTEXT));
1087 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1088 WinSetDlgItemText(hwnd, WALK_HELP,
1089 GetPString(IDS_WALKDEFAULTHELPTEXT));
1090 break;
1091 }
1092 return 0;
1093
1094 case WM_COMMAND:
1095 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1096 if (!wa)
1097 WinDismissDlg(hwnd, 0);
1098 *szBuff = 0;
1099 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1100 bstrip(szBuff);
1101 while ((p = strchr(szBuff, '/')) != NULL)
1102 *p = '\\';
1103 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1104 szBuff[strlen(szBuff) - 1] = 0;
1105 MakeFullName(szBuff);
1106 if (*szBuff && stricmp(szBuff, wa->szCurrentPath) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1107 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1108 QW_OWNER), hwnd, szBuff, 0))
1109 strcpy(wa->szCurrentPath, szBuff);
1110 else
1111 return 0;
1112 }
1113 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1114 switch (SHORT1FROMMP(mp1)) {
1115 case WALK_ADD:
1116 *szBuff = 0;
1117 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1118 bstrip(szBuff);
1119 while ((p = strchr(szBuff, '/')) != NULL)
1120 *p = '\\';
1121 if (*szBuff && !IsFile(szBuff)) {
1122 MakeFullName(szBuff);
1123 add_udir(TRUE, szBuff);
1124 if (fUdirsChanged) {
1125 WinSendDlgItemMsg(hwnd,
1126 WALK_USERLIST,
1127 LM_INSERTITEM,
1128 MPFROM2SHORT(LIT_SORTASCENDING, 0),
1129 MPFROMP(szBuff));
1130 wa->changed = 1;
1131 }
1132 }
1133 break;
1134
1135 case WALK_DELETE:
1136 *szBuff = 0;
1137 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1138 bstrip(szBuff);
1139 while ((p = strchr(szBuff, '/')) != NULL)
1140 *p = '\\';
1141 if (*szBuff && !IsFile(szBuff)) {
1142 MakeFullName(szBuff);
1143 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
1144 WALK_USERLIST,
1145 LM_SEARCHSTRING,
1146 MPFROM2SHORT(0, LIT_FIRST),
1147 MPFROMP(szBuff));
1148 if (sSelect >= 0) {
1149 WinSendDlgItemMsg(hwnd,
1150 WALK_USERLIST,
1151 LM_DELETEITEM, MPFROM2SHORT(sSelect, 0), MPVOID);
1152 remove_udir(szBuff);
1153 wa->changed = 1;
1154 }
1155 }
1156 break;
1157
1158 case DID_OK:
1159 if (*wa->szCurrentPath) {
1160 strcpy(wa->szReturnPath, wa->szCurrentPath);
1161 MakeValidDir(wa->szReturnPath);
1162 if (fAutoAddAllDirs)
1163 add_udir(FALSE, wa->szReturnPath);
1164 if (fChangeTarget) {
1165 strcpy(targetdir, wa->szReturnPath);
1166 PrfWriteProfileString(fmprof, appname, "Targetdir", targetdir);
1167 }
1168 }
1169 {
1170 SWP swp;
1171 ULONG size = sizeof(SWP);
1172
1173 WinQueryWindowPos(hwnd, &swp);
1174 PrfWriteProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp,
1175 size);
1176 }
1177 if (wa->changed)
1178 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1179 WinDismissDlg(hwnd, 1);
1180 break;
1181
1182 case IDM_HELP:
1183 if (hwndHelp)
1184 WinSendMsg(hwndHelp,
1185 HM_DISPLAY_HELP,
1186 MPFROM2SHORT(HELP_WALKEM, 0), MPFROMSHORT(HM_RESOURCEID));
1187 break;
1188
1189 case DID_CANCEL:
1190 {
1191 SWP swp;
1192 ULONG size = sizeof(SWP);
1193
1194 WinQueryWindowPos(hwnd, &swp);
1195 PrfWriteProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp,
1196 size);
1197 }
1198 if (wa->changed)
1199 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1200 xfree(wa, pszSrcFile, __LINE__);
1201 WinDismissDlg(hwnd, 0);
1202 break;
1203 }
1204 return 0;
1205
1206 case WM_CLOSE:
1207 break;
1208 }
1209 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1210}
1211
1212MRESULT EXPENTRY WalkAllDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1213{
1214 switch (msg) {
1215 case WM_INITDLG:
1216 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1217 }
1218 return WalkDlgProc(hwnd, msg, mp1, mp2);
1219}
1220
1221MRESULT EXPENTRY WalkCopyDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1222{
1223 switch (msg) {
1224 case WM_INITDLG:
1225 WinSetWindowText(hwnd, GetPString(IDS_WALKCOPYDLGTEXT));
1226 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1227 }
1228 return WalkDlgProc(hwnd, msg, mp1, mp2);
1229}
1230
1231MRESULT EXPENTRY WalkMoveDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1232{
1233 switch (msg) {
1234 case WM_INITDLG:
1235 WinSetWindowText(hwnd, GetPString(IDS_WALKMOVEDLGTEXT));
1236 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1237 }
1238 return WalkDlgProc(hwnd, msg, mp1, mp2);
1239}
1240
1241MRESULT EXPENTRY WalkExtractDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1242 MPARAM mp2)
1243{
1244 switch (msg) {
1245 case WM_INITDLG:
1246 WinSetWindowText(hwnd, GetPString(IDS_WALKEXTRACTDLGTEXT));
1247 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1248 }
1249 return WalkDlgProc(hwnd, msg, mp1, mp2);
1250}
1251
1252MRESULT EXPENTRY WalkTargetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1253 MPARAM mp2)
1254{
1255 switch (msg) {
1256 case WM_INITDLG:
1257 {
1258 char s[CCHMAXPATH + 32];
1259
1260 sprintf(s,
1261 GetPString(IDS_WALKTARGETDLGTEXT),
1262 (*targetdir) ?
1263 NullStr :
1264 " (",
1265 (*targetdir) ?
1266 NullStr : GetPString(IDS_NONE), (*targetdir) ? NullStr : ")");
1267 WinSetWindowText(hwnd, s);
1268 }
1269 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1270 }
1271 return WalkDlgProc(hwnd, msg, mp1, mp2);
1272}
1273
1274MRESULT EXPENTRY WalkTwoDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1275{
1276 WALK2 *wa;
1277 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
1278 SHORT sSelect;
1279 static BOOL okay; /* avoid combobox selecting as filled */
1280
1281 switch (msg) {
1282 case UM_SETUP2:
1283 case WM_INITDLG:
1284 okay = FALSE;
1285 if (!mp2) {
1286 WinDismissDlg(hwnd, 0);
1287 break;
1288 }
1289 WinSetWindowPtr(hwnd, QWL_USER, mp2);
1290 wa = mp2;
1291 {
1292 PFNWP oldproc;
1293
1294 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
1295 (PFNWP) TextSubProc);
1296 if (oldproc)
1297 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
1298 QWL_USER, (PVOID) oldproc);
1299 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK2_PATH),
1300 (PFNWP) TextSubProc);
1301 if (oldproc)
1302 WinSetWindowPtr(WinWindowFromID(hwnd, WALK2_PATH),
1303 QWL_USER, (PVOID) oldproc);
1304 }
1305 {
1306 SWP swp;
1307 ULONG size = sizeof(SWP);
1308
1309 PrfQueryProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp, &size);
1310 WinSetWindowPos(hwnd,
1311 HWND_TOP,
1312 swp.x,
1313 swp.y,
1314 swp.cx,
1315 swp.cy,
1316 swp.fl);
1317 }
1318 if (!*wa->szCurrentPath1)
1319 save_dir2(wa->szCurrentPath1);
1320 MakeFullName(wa->szCurrentPath1);
1321 if (!*wa->szCurrentPath2)
1322 save_dir2(wa->szCurrentPath2);
1323 MakeFullName(wa->szCurrentPath2);
1324 WinSendDlgItemMsg(hwnd,
1325 WALK_PATH,
1326 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1327 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1328 WinSendDlgItemMsg(hwnd, WALK2_PATH, EM_SETTEXTLIMIT,
1329 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1330 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1331 FillPathListBox(hwnd,
1332 WinWindowFromID(hwnd, WALK_DRIVELIST),
1333 WinWindowFromID(hwnd, WALK_DIRLIST),
1334 wa->szCurrentPath1, FALSE);
1335 FillPathListBox(hwnd,
1336 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1337 WinWindowFromID(hwnd, WALK2_DIRLIST),
1338 wa->szCurrentPath2, FALSE);
1339 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
1340 okay = TRUE;
1341 {
1342 MRESULT ret;
1343
1344 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
1345 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1346 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1347 WinInvalidateRect(WinWindowFromID(hwnd, WALK2_PATH), NULL, TRUE);
1348 return ret;
1349 }
1350
1351 case UM_SETUP4:
1352 okay = TRUE;
1353 return 0;
1354
1355 case WM_PRESPARAMCHANGED:
1356 {
1357 ULONG AttrFound, AttrValue[64], cbRetLen;
1358
1359 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
1360 (ULONG) sizeof(AttrValue), &AttrValue, 0);
1361 if (cbRetLen) {
1362 switch (AttrFound) {
1363 case PP_FONTNAMESIZE:
1364 PrfWriteProfileData(fmprof,
1365 appname,
1366 "WalkFont", (PVOID) AttrValue, cbRetLen);
1367 *WalkFont = 0;
1368 WalkFontSize = sizeof(WalkFont);
1369 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1370 break;
1371 }
1372 }
1373 }
1374 break;
1375
1376 case UM_SETUP:
1377 {
1378 INT x;
1379 USHORT id[] = { WALK_PATH, WALK_DIRLIST,
1380 WALK2_PATH, WALK2_DIRLIST, 0
1381 };
1382
1383 if (*WalkFont ||
1384 (PrfQueryProfileData(fmprof,
1385 appname,
1386 "WalkFont",
1387 (PVOID) WalkFont,
1388 &WalkFontSize) && WalkFontSize)) {
1389 for (x = 0; id[x]; x++)
1390 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
1391 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
1392 }
1393 }
1394 return 0;
1395
1396 case UM_CONTROL:
1397 case WM_CONTROL:
1398 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1399 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
1400 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
1401 SHORT1FROMMP(mp1) == WALK2_DRIVELIST ||
1402 SHORT1FROMMP(mp1) == WALK2_DIRLIST) {
1403 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
1404 SHORT1FROMMP(mp1),
1405 LM_QUERYSELECTION, MPVOID, MPVOID);
1406 *szBuffer = 0;
1407 if (sSelect >= 0)
1408 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
1409 MPFROM2SHORT(sSelect, CCHMAXPATH),
1410 MPFROMP(szBuffer));
1411 }
1412 switch (SHORT1FROMMP(mp1)) {
1413 case WALK_DRIVELIST:
1414 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1415
1416 ULONG ulDirLen = CCHMAXPATH;
1417 APIRET rc;
1418
1419 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1420 if (!rc) {
1421 strcpy(wa->szCurrentPath1, "C:\\");
1422 *wa->szCurrentPath1 = toupper(*szBuffer);
1423 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1424 FillPathListBox(hwnd,
1425 WinWindowFromID(hwnd, WALK_DRIVELIST),
1426 WinWindowFromID(hwnd, WALK_DIRLIST),
1427 wa->szCurrentPath1, FALSE);
1428 }
1429 }
1430 break;
1431
1432 case WALK_DIRLIST:
1433 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1434
1435 ULONG ulSearchCount;
1436 FILEFINDBUF3 findbuf;
1437 HDIR hDir;
1438 APIRET rc;
1439
1440 bstrip(szBuffer);
1441 if (*szBuffer) {
1442 strcpy(szBuff, wa->szCurrentPath1);
1443 if (szBuff[strlen(szBuff) - 1] != '\\')
1444 strcat(szBuff, "\\");
1445 strcat(szBuff, szBuffer);
1446 MakeFullName(szBuff);
1447 DosError(FERR_DISABLEHARDERR);
1448 hDir = HDIR_CREATE;
1449 ulSearchCount = 1;
1450 if (!IsRoot(szBuff)) {
1451 rc = DosFindFirst(szBuff,
1452 &hDir,
1453 FILE_DIRECTORY |
1454 MUST_HAVE_DIRECTORY | FILE_READONLY |
1455 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1456 &findbuf,
1457 sizeof(FILEFINDBUF3),
1458 &ulSearchCount, FIL_STANDARD);
1459 if (!rc)
1460 DosFindClose(hDir);
1461 }
1462 else {
1463 findbuf.attrFile = FILE_DIRECTORY;
1464 rc = 0;
1465 }
1466 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1467 strcpy(wa->szCurrentPath1, szBuff);
1468 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1469 FillPathListBox(hwnd,
1470 WinWindowFromID(hwnd, WALK_DRIVELIST),
1471 WinWindowFromID(hwnd, WALK_DIRLIST),
1472 wa->szCurrentPath1, FALSE);
1473 }
1474 }
1475 }
1476 break;
1477
1478 case WALK2_DRIVELIST:
1479 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1480
1481 ULONG ulDirLen = CCHMAXPATH;
1482 APIRET rc;
1483
1484 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1485 if (!rc) {
1486 strcpy(wa->szCurrentPath2, "C:\\");
1487 *wa->szCurrentPath2 = toupper(*szBuffer);
1488 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1489 FillPathListBox(hwnd,
1490 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1491 WinWindowFromID(hwnd, WALK2_DIRLIST),
1492 wa->szCurrentPath2, FALSE);
1493 }
1494 }
1495 break;
1496
1497 case WALK2_DIRLIST:
1498 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1499
1500 ULONG ulSearchCount;
1501 FILEFINDBUF3 findbuf;
1502 HDIR hDir;
1503 APIRET rc;
1504
1505 bstrip(szBuffer);
1506 if (*szBuffer) {
1507 strcpy(szBuff, wa->szCurrentPath2);
1508 if (szBuff[strlen(szBuff) - 1] != '\\')
1509 strcat(szBuff, "\\");
1510 strcat(szBuff, szBuffer);
1511 MakeFullName(szBuff);
1512 DosError(FERR_DISABLEHARDERR);
1513 hDir = HDIR_CREATE;
1514 ulSearchCount = 1;
1515 if (!IsRoot(szBuff)) {
1516 rc = DosFindFirst(szBuff,
1517 &hDir,
1518 FILE_DIRECTORY |
1519 MUST_HAVE_DIRECTORY | FILE_READONLY |
1520 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1521 &findbuf,
1522 sizeof(FILEFINDBUF3),
1523 &ulSearchCount, FIL_STANDARD);
1524 if (!rc)
1525 DosFindClose(hDir);
1526 }
1527 else {
1528 findbuf.attrFile = FILE_DIRECTORY;
1529 rc = 0;
1530 }
1531 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1532 strcpy(wa->szCurrentPath2, szBuff);
1533 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1534 FillPathListBox(hwnd,
1535 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1536 WinWindowFromID(hwnd, WALK2_DIRLIST),
1537 wa->szCurrentPath2, FALSE);
1538 }
1539 }
1540 }
1541 break;
1542 }
1543 return 0;
1544
1545 case WM_COMMAND:
1546 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1547 if (!wa)
1548 WinDismissDlg(hwnd, 0);
1549 *szBuff = 0;
1550 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1551 bstrip(szBuff);
1552 while ((p = strchr(szBuff, '/')) != NULL)
1553 *p = '\\';
1554 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1555 szBuff[strlen(szBuff) - 1] = 0;
1556 MakeFullName(szBuff);
1557 if (*szBuff && stricmp(szBuff, wa->szCurrentPath1) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1558 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1559 QW_OWNER), hwnd, szBuff, 0))
1560 strcpy(wa->szCurrentPath1, szBuff);
1561 else
1562 return 0;
1563 }
1564 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1565 *szBuff = 0;
1566 WinQueryDlgItemText(hwnd, WALK2_PATH, CCHMAXPATH, szBuff);
1567 bstrip(szBuff);
1568 while ((p = strchr(szBuff, '/')) != NULL)
1569 *p = '\\';
1570 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1571 szBuff[strlen(szBuff) - 1] = 0;
1572 MakeFullName(szBuff);
1573 if (*szBuff && stricmp(szBuff, wa->szCurrentPath2) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1574 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1575 QW_OWNER), hwnd, szBuff, 0))
1576 strcpy(wa->szCurrentPath2, szBuff);
1577 else
1578 return 0;
1579 }
1580 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1581 switch (SHORT1FROMMP(mp1)) {
1582 case DID_OK:
1583 {
1584 SWP swp;
1585 ULONG size = sizeof(SWP);
1586
1587 WinQueryWindowPos(hwnd, &swp);
1588 PrfWriteProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp,
1589 size);
1590 }
1591 WinDismissDlg(hwnd, 1);
1592 break;
1593
1594 case IDM_HELP:
1595 if (hwndHelp)
1596 WinSendMsg(hwndHelp,
1597 HM_DISPLAY_HELP,
1598 MPFROM2SHORT(HELP_WALKEM2, 0), MPFROMSHORT(HM_RESOURCEID));
1599 break;
1600
1601 case DID_CANCEL:
1602 {
1603 SWP swp;
1604 ULONG size = sizeof(SWP);
1605
1606 WinQueryWindowPos(hwnd, &swp);
1607 PrfWriteProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp,
1608 size);
1609 }
1610 WinDismissDlg(hwnd, 0);
1611 break;
1612 }
1613 return 0;
1614
1615 case WM_CLOSE:
1616 break;
1617 }
1618 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1619}
1620
1621MRESULT EXPENTRY WalkTwoCmpDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1622 MPARAM mp2)
1623{
1624 switch (msg) {
1625 case WM_INITDLG:
1626 WinSetWindowText(hwnd, GetPString(IDS_WALKCOMPAREDLGTEXT));
1627 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1628 }
1629 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1630}
1631
1632MRESULT EXPENTRY WalkTwoSetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1633 MPARAM mp2)
1634{
1635 switch (msg) {
1636 case WM_INITDLG:
1637 WinSetWindowText(hwnd, GetPString(IDS_WALKSETDIRSDLGTEXT));
1638 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1639 }
1640 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1641}
1642
1643#pragma alloc_text(WALKER,FillPathListBox,WalkDlgProc,TextSubProc)
1644#pragma alloc_text(WALKER,WalkAllDlgProc,WalkCopyDlgProc)
1645#pragma alloc_text(WALKER,WalkMoveDlgProc,WalkExtractDlgProc,WalkTargetDlgProc)
1646#pragma alloc_text(WALK2,WalkTwoDlgProc,WalkTwoCmpDlgProc,WalkTwoSetDlgProc)
1647#pragma alloc_text(UDIRS,add_udir,remove_udir,remove_ldir,load_udirs)
1648#pragma alloc_text(UDIRS,save_udirs,load_setups,save_setups,add_setups)
1649#pragma alloc_text(UDIRS,remove_setup)
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