source: trunk/dll/walkem.c@ 1029

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

Fixed early memory free; Added free_... functions to make fortify checking easier; Added fortify scopes; Delete now moves to trash can on systems with the xworkplace trash can installed.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 43.2 KB
Line 
1
2/***********************************************************************
3
4 $Id: walkem.c 1029 2008-06-23 01:30:16Z 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 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 19 Jun 08 JBS Ticket 227: Allow temporary saving/deleting of the shutdown state of directory containers
30 22 Jun 08 GKY Add free_?dir for fortify testing
31
32***********************************************************************/
33
34#include <stdlib.h>
35#include <string.h>
36#include <ctype.h>
37#include <share.h>
38
39#define INCL_WIN
40#define INCL_DOS
41#define INCL_DOSERRORS
42#define INCL_SHLERRORS // PMERR_NOT_IN_IDX
43#define INCL_LONGLONG
44
45#include "fm3dlg.h"
46#include "fm3str.h"
47#include "errutil.h" // Dos_Error...
48#include "strutil.h" // GetPString
49#include "notebook.h" // targetdirectory
50#include "fm3dll.h"
51
52#pragma data_seg(DATA1)
53
54static PSZ pszSrcFile = __FILE__;
55
56
57typedef struct
58{
59 USHORT size;
60 USHORT changed;
61 BOOL nounwriteable;
62 CHAR szCurrentPath[CCHMAXPATH];
63 CHAR *szReturnPath;
64}
65WALKER;
66
67static CHAR WalkFont[CCHMAXPATH] = "";
68static ULONG WalkFontSize = sizeof(WalkFont);
69
70/**
71 * States names management
72 */
73
74static BOOL fSetupsLoaded;
75static LINKDIRS *pFirstSetup;
76static const PSZ pszLastSetups = "LastSetups";
77// 18 Aug 07 SHL fixme to stop supporting old style 1 year from now?
78static const ULONG ulOldSetupsBytes = 100 * 13; // Prior to 3.0.7
79
80/**
81 * Fill States drop down list with known state names
82 */
83
84VOID fill_setups_list(VOID)
85{
86 WinSendMsg(hwndStatelist, LM_DELETEALL, MPVOID, MPVOID);
87 if (fUserComboBox) {
88 LINKDIRS *pld;
89 load_setups();
90 for (pld = pFirstSetup; pld; pld = pld->next) {
91 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
92 WinSendMsg(hwndStatelist,
93 LM_INSERTITEM,
94 MPFROM2SHORT(LIT_SORTASCENDING, 0),
95 MPFROMP(pld->path));
96 }
97 WinSetWindowText(hwndStatelist, GetPString(IDS_STATETEXT));
98 }
99}
100
101/**
102 * Lookup setup and do requested action
103 * @param - action, Support old/new style storage method
104 * @return 1 if found and action OK, 0 if not found and action OK, -1 if error during action
105 */
106
107#define LS_FIND 0
108#define LS_ADD 1
109#define LS_DELETE 2
110
111static INT lookup_setup(PSZ name, UINT action)
112{
113 LINKDIRS *pld;
114 LINKDIRS *pldLast = NULL;
115
116 if (!name || !*name) {
117 Runtime_Error(pszSrcFile, __LINE__, "no data");
118 return -1;
119 }
120
121 load_setups();
122
123 for (pld = pFirstSetup; pld; pld = pld->next) {
124 if (!stricmp(pld->path, name)) {
125 if (action == LS_DELETE) {
126 if (pldLast)
127 pldLast->next = pld->next;
128 else
129 pFirstSetup = pld->next;
130 xfree(pld->path, pszSrcFile, __LINE__);
131 xfree(pld, pszSrcFile, __LINE__);
132 }
133 return 1; // Found or added
134 }
135 pldLast = pld; // In case deleting
136 } // for
137
138 // Not found
139 if (action == LS_ADD) {
140 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
141 if (!pld)
142 return -1;
143 pld->path = xstrdup(name, pszSrcFile, __LINE__);
144 if (!pld->path) {
145 xfree(pld, pszSrcFile, __LINE__);
146 return -1;
147 }
148 // Insert at front of list - drop down will sort
149 pld->next = pFirstSetup;
150 pFirstSetup = pld;
151 return 0;
152 }
153
154 return FALSE; // Not found
155}
156
157/**
158 * Load state names from ini
159 * Support old/new style storage method
160 */
161
162VOID load_setups(VOID)
163{
164 ULONG ulDataBytes;
165 ULONG l;
166 PSZ pszBuf;
167 PSZ psz;
168 LINKDIRS *pld;
169
170 if (fSetupsLoaded)
171 return;
172
173 if (!PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes)) {
174 // fixme to use generic hab
175 ERRORID eid = WinGetLastError((HAB)0);
176 if ((eid & 0xffff) != PMERR_NOT_IN_IDX) {
177 // Get error info back
178 PrfQueryProfileSize(fmprof, FM3Str, pszLastSetups, &ulDataBytes);
179 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileSize");
180 }
181 else
182 fSetupsLoaded = TRUE; // Nothing saved
183 return;
184 }
185
186 if (ulDataBytes == 0) {
187 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileSize reported 0 bytes");
188 return;
189 }
190
191 pszBuf = xmalloc(ulDataBytes + 1, pszSrcFile, __LINE__); // One extra for end marker
192 if (!pszBuf)
193 return;
194 l = ulDataBytes;
195 if (!PrfQueryProfileData(fmprof, FM3Str, pszLastSetups, pszBuf, &l)) {
196 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__, "PrfQueryProfileData");
197 xfree(pszBuf, pszSrcFile, __LINE__);
198 return;
199 }
200
201 if (ulDataBytes != l) {
202 Runtime_Error(pszSrcFile, __LINE__, "PrfQueryProfileData reported %u expected %u", l, ulDataBytes);
203 xfree(pszBuf, pszSrcFile, __LINE__);
204 return;
205 }
206
207 *(pszBuf + ulDataBytes) = 0; // Insert end marker
208
209 psz = pszBuf;
210 if (!*psz && ulDataBytes == ulOldSetupsBytes)
211 psz += 13; // Rarely used 1st fixed width entry prior to 3.0.7
212
213 while (*psz) {
214 pld = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
215 if (!pld) {
216 xfree(pszBuf, pszSrcFile, __LINE__);
217 return;
218 }
219 pld->path = xstrdup(psz, pszSrcFile, __LINE__);
220 if (!pld->path) {
221 xfree(pszBuf, pszSrcFile, __LINE__);
222 xfree(pld, pszSrcFile, __LINE__);
223 return;
224 }
225
226 // Insert at front of list - drop down will sort
227 pld->next = pFirstSetup;
228 pFirstSetup = pld;
229 // DbgMsg(pszSrcFile, __LINE__, "Inserted %s", pld->path);
230
231 if (ulDataBytes == ulOldSetupsBytes)
232 psz += 13; // Buffers fixed width prior to 3.0.7
233 else
234 psz += strlen(psz) + 1;
235 } // while
236
237 xfree(pszBuf, pszSrcFile, __LINE__);
238
239 fSetupsLoaded = TRUE;
240}
241
242VOID save_setups(VOID)
243{
244 ULONG ulBufBytes;
245 ULONG ulFillBytes;
246 ULONG l;
247 PSZ pszBuf;
248 PSZ psz;
249 LINKDIRS *pld;
250
251 if (!fSetupsLoaded)
252 return;
253
254 ulBufBytes = 0;
255 for (pld = pFirstSetup; pld; pld = pld->next) {
256 ulBufBytes += strlen(pld->path) + 1;
257 } // for
258
259 if (!ulBufBytes)
260 pszBuf = NULL;
261 else {
262 // Ensure different than size prior to 3.0.7
263 ulFillBytes = ulBufBytes == ulOldSetupsBytes ? 1 : 0;
264 pszBuf = xmalloc(ulBufBytes + ulFillBytes, pszSrcFile, __LINE__);
265 if (!pszBuf)
266 return;
267
268 psz = pszBuf;
269 for (pld = pFirstSetup; pld; pld = pld->next) {
270 l = strlen(pld->path) + 1;
271 memcpy(psz, pld->path, l);
272 psz += l;
273 } // for
274 if (ulFillBytes)
275 *psz = 0;
276 }
277
278 if (!PrfWriteProfileData(fmprof,
279 FM3Str,
280 pszLastSetups, pszBuf, ulBufBytes)) {
281 // Win_Error(pszSrcFile, __LINE__, HWND_DESKTOP, HWND_DESKTOP, "PrfWriteProfileData");
282 ERRORID eid = WinGetLastError((HAB)0);
283 if ((eid & 0xffff) != PMERR_NOT_IN_IDX)
284 Runtime_Error(pszSrcFile, __LINE__, "PrfWriteProfileData returned %u", eid);
285 }
286
287 // Delete obsolete INI entry
288 PrfWriteProfileData(fmprof, FM3Str, "LastSetup", NULL, 0);
289}
290
291/**
292 * Add named state to setups list
293 * @return same as lookup_setup
294 */
295
296INT add_setup(PSZ name)
297{
298 return lookup_setup(name, LS_ADD);
299}
300
301/**
302 * Delete named state from setups list
303 * @return same as lookup_setup
304 */
305
306INT remove_setup(PSZ name)
307{
308 return lookup_setup(name, LS_DELETE);
309}
310
311VOID load_udirs(VOID)
312{
313 /* load linked list of user directories from USERDIRS.DAT file */
314
315 FILE *fp;
316 LINKDIRS *info;
317 LINKDIRS *last = NULL;
318 CHAR s[CCHMAXPATH + 24];
319
320 loadedudirs = TRUE;
321 fUdirsChanged = FALSE;
322 save_dir2(s);
323 if (s[strlen(s) - 1] != '\\')
324 strcat(s, "\\");
325 strcat(s, "USERDIRS.DAT");
326 fp = _fsopen(s, "r", SH_DENYWR);
327 if (fp) {
328 while (!feof(fp)) {
329 if (!xfgets(s, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__))
330 break;
331 s[CCHMAXPATH] = 0;
332 bstripcr(s);
333 if (*s && *s != ';') {
334 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
335 if (info) {
336 info->path = xstrdup(s, pszSrcFile, __LINE__);
337 if (!info->path)
338 xfree(info, pszSrcFile, __LINE__);
339 else {
340 info->next = NULL;
341 if (!udirhead)
342 udirhead = info;
343 else
344 last->next = info;
345 last = info;
346 }
347 }
348 }
349 }
350 fclose(fp);
351 }
352}
353
354VOID save_udirs(VOID)
355{
356 FILE *fp;
357 LINKDIRS *info;
358 CHAR s[CCHMAXPATH + 14];
359
360 if (loadedudirs) {
361 fUdirsChanged = FALSE;
362 if (udirhead) {
363 save_dir2(s);
364 if (s[strlen(s) - 1] != '\\')
365 strcat(s, "\\");
366 strcat(s, "USERDIRS.DAT");
367 fp = xfopen(s, "w", pszSrcFile, __LINE__);
368 if (fp) {
369 fputs(GetPString(IDS_USERDEFDIRSTEXT), fp);
370 info = udirhead;
371 while (info) {
372 fprintf(fp, "%0.*s\n", CCHMAXPATH, info->path);
373 info = info->next;
374 }
375 fclose(fp);
376 }
377 }
378 }
379}
380
381/**
382 * Add path to user directory list or last used directory list.
383 * Callers need to check fUdirsChanged to know if user dirs change occured.
384 * Callers need to check return code to know if last dirs change occured.
385 * @param userdirs TRUE to process user directory list. Otherwise last used list.
386 * @return TRUE if added, FALSE if already in list or error.
387 */
388
389BOOL add_udir(BOOL userdirs, CHAR *inpath)
390{
391 CHAR path[CCHMAXPATH];
392 LINKDIRS *info;
393 LINKDIRS *last = NULL;
394 LINKDIRS *temp;
395
396 if (inpath && *inpath) {
397 if (DosQueryPathInfo(inpath, FIL_QUERYFULLNAME, path, sizeof(path)))
398 strcpy(path, inpath);
399 if (!userdirs && IsRoot(path))
400 return FALSE;
401 if (IsFullName(path)) {
402 if (!loadedudirs)
403 load_udirs();
404 // Search user dir list first unless doing last dirs
405 info = userdirs ? udirhead : ldirhead;
406 while (info) {
407 if (!stricmp(info->path, path))
408 return FALSE; // Already in list
409 last = info; // Remember append to location
410 info = info->next;
411 }
412 // Search last dir list unless doing just last dirs
413 if (!userdirs) {
414 info = udirhead;
415 while (info) {
416 if (!stricmp(info->path, path))
417 return FALSE;
418 info = info->next;
419 }
420 }
421 else {
422 /* if adding manual directory, remove from auto list if present */
423 info = ldirhead;
424 temp = NULL;
425 while (info) {
426 if (!stricmp(info->path, path)) {
427 if (temp)
428 temp->next = info->next;
429 else
430 ldirhead = info->next;
431 xfree(info->path, pszSrcFile, __LINE__);
432 xfree(info, pszSrcFile, __LINE__);
433 break;
434 }
435 temp = info;
436 info = info->next;
437 }
438 }
439 // Append entry to end of user dirs list
440 info = xmalloc(sizeof(LINKDIRS), pszSrcFile, __LINE__);
441 if (info) {
442 info->path = xstrdup(path, pszSrcFile, __LINE__);
443 if (!info->path)
444 xfree(info, pszSrcFile, __LINE__);
445 else {
446 info->next = NULL;
447 if (userdirs) {
448 fUdirsChanged = TRUE;
449 if (!udirhead)
450 udirhead = info;
451 else
452 last->next = info;
453 }
454 else {
455 if (!ldirhead)
456 ldirhead = info;
457 else
458 last->next = info;
459 }
460 return TRUE;
461 }
462 }
463 }
464 }
465 return FALSE;
466}
467
468//=== remove_udir - remove path from user dir list or last directory list ===
469
470BOOL remove_udir(CHAR * path)
471{
472 LINKDIRS *info;
473 LINKDIRS *last = NULL;
474
475 if (path && *path) {
476 if (!loadedudirs)
477 load_udirs();
478 info = udirhead;
479 while (info) {
480 if (!stricmp(info->path, path)) {
481 if (last)
482 last->next = info->next;
483 else
484 udirhead = info->next;
485 xfree(info->path, pszSrcFile, __LINE__);
486 xfree(info, pszSrcFile, __LINE__);
487 fUdirsChanged = TRUE;
488 return TRUE;
489 }
490 last = info;
491 info = info->next;
492 }
493
494 info = ldirhead;
495 last = NULL;
496 while (info) {
497 if (!stricmp(info->path, path)) {
498 if (last)
499 last->next = info->next;
500 else
501 ldirhead = info->next;
502 xfree(info->path, pszSrcFile, __LINE__);
503 xfree(info, pszSrcFile, __LINE__);
504 return TRUE;
505 }
506 last = info;
507 info = info->next;
508 }
509 }
510 return FALSE;
511}
512
513BOOL remove_ldir(CHAR * path)
514{
515 LINKDIRS *info;
516 LINKDIRS *last = NULL;
517
518 if (path && *path) {
519 info = ldirhead;
520 while (info) {
521 if (!stricmp(info->path, path)) {
522 if (last)
523 last->next = info->next;
524 else
525 ldirhead = info->next;
526 xfree(info->path, pszSrcFile, __LINE__);
527 xfree(info, pszSrcFile, __LINE__);
528 return TRUE;
529 }
530 last = info;
531 info = info->next;
532 }
533 }
534 return FALSE;
535}
536
537VOID free_ldir(VOID)
538{
539 LINKDIRS *info, *next;
540
541 info = ldirhead;
542 while (info) {
543 next = info->next;
544 xfree(info->path, pszSrcFile, __LINE__);
545 xfree(info, pszSrcFile, __LINE__);
546 info = next;
547 }
548 ldirhead = NULL;
549}
550
551VOID free_udir(VOID)
552{
553 LINKDIRS *info, *next;
554
555 info = udirhead;
556 while (info) {
557 next = info->next;
558 xfree(info->path, pszSrcFile, __LINE__);
559 xfree(info, pszSrcFile, __LINE__);
560 info = next;
561 }
562 udirhead = NULL;
563}
564
565VOID FillPathListBox(HWND hwnd, HWND hwnddrive, HWND hwnddir, CHAR * pszPath,
566 BOOL nounwriteable)
567{
568 /*
569 * this function fills one or two list boxes with drive and directory
570 * information showing all available drives and all directories off of
571 * the directory represented by path. This works independently of the
572 * current directory.
573 */
574
575 CHAR szDrive[] = " :", szTemp[1032];
576 FILEFINDBUF3 findbuf;
577 HDIR hDir = HDIR_CREATE;
578 SHORT sDrive;
579 ULONG ulDriveNum, ulSearchCount = 1, ulDriveMap;
580
581 DosError(FERR_DISABLEHARDERR);
582 DosQCurDisk(&ulDriveNum, &ulDriveMap);
583 if (hwnddrive)
584 WinSendMsg(hwnddrive, LM_DELETEALL, MPVOID, MPVOID);
585 if (hwnddrive != hwnddir && hwnddir)
586 WinSendMsg(hwnddir, LM_DELETEALL, MPVOID, MPVOID);
587
588 if (hwnddrive) {
589 // Fill drive listbox
590 for (sDrive = 0; sDrive < 26; sDrive++) {
591 if (ulDriveMap & (1 << sDrive)) {
592 *szDrive = (CHAR) (sDrive + 'A');
593 if ((!nounwriteable || !(driveflags[sDrive] & DRIVE_NOTWRITEABLE)) &&
594 !(driveflags[sDrive] & (DRIVE_IGNORE | DRIVE_INVALID)))
595 WinSendMsg(hwnddrive, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
596 MPFROMP(szDrive));
597 }
598 }
599 if (hwnddrive != hwnddir && pszPath && isalpha(*pszPath)
600 && pszPath[1] == ':') {
601 *szDrive = toupper(*pszPath);
602 WinSetWindowText(hwnddrive, szDrive);
603 }
604 }
605
606 if (hwnddir) {
607 // Fill directory listbox
608 sprintf(szTemp,
609 "%s%s*",
610 pszPath, (pszPath[strlen(pszPath) - 1] == '\\') ? "" : "\\");
611 DosError(FERR_DISABLEHARDERR);
612 if (!DosFindFirst(szTemp,
613 &hDir,
614 FILE_DIRECTORY | MUST_HAVE_DIRECTORY |
615 FILE_READONLY | FILE_ARCHIVED | FILE_SYSTEM |
616 FILE_HIDDEN,
617 &findbuf,
618 sizeof(FILEFINDBUF3), &ulSearchCount, FIL_STANDARD)) {
619 do {
620 if (findbuf.attrFile & FILE_DIRECTORY) {
621 // Skip .. unless full path supplied
622 if (strcmp(findbuf.achName, "..") ||
623 strlen(pszPath) > 3 || pszPath[1] != ':') {
624 // Skip . allow ..
625 if (findbuf.achName[0] != '.' || findbuf.achName[1]) {
626 WinSendMsg(hwnddir,
627 LM_INSERTITEM,
628 MPFROM2SHORT(LIT_SORTASCENDING, 0),
629 MPFROMP(findbuf.achName));
630 }
631 }
632 }
633 ulSearchCount = 1;
634 } while (!DosFindNext(hDir,
635 &findbuf, sizeof(FILEFINDBUF3), &ulSearchCount));
636 DosFindClose(hDir);
637 }
638 DosError(FERR_DISABLEHARDERR);
639 }
640}
641
642MRESULT EXPENTRY TextSubProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
643{
644 PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
645
646 switch (msg) {
647 case WM_CHAR:
648 if (SHORT1FROMMP(mp1) & KC_KEYUP) {
649 if ((SHORT1FROMMP(mp1) & KC_VIRTUALKEY) &&
650 (SHORT1FROMMP(mp2) & 255) == '\r')
651 PostMsg(WinQueryWindow(hwnd, QW_PARENT), WM_COMMAND,
652 MPFROM2SHORT(DID_OK, 0), MPVOID);
653 }
654 break;
655 }
656 return oldproc(hwnd, msg, mp1, mp2);
657}
658
659MRESULT EXPENTRY WalkDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
660{
661 WALKER *wa;
662 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
663 SHORT sSelect;
664 static BOOL okay; /* avoid combobox selecting as filled */
665 static CHAR lastdir[CCHMAXPATH + 1];
666
667 switch (msg) {
668 case UM_SETUP2:
669 case WM_INITDLG:
670 okay = FALSE;
671 *lastdir = 0;
672 if (!mp2) {
673 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
674 WinDismissDlg(hwnd, 0);
675 break;
676 }
677 wa = xmallocz(sizeof(WALKER), pszSrcFile, __LINE__);
678 if (!wa) {
679 WinDismissDlg(hwnd, 0);
680 break;
681 }
682 wa->size = (USHORT) sizeof(WALKER);
683 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) wa);
684 wa->szReturnPath = (CHAR *)mp2;
685 {
686 PFNWP oldproc;
687
688 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
689 (PFNWP) TextSubProc);
690 if (oldproc)
691 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
692 QWL_USER, (PVOID) oldproc);
693 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
694 CBID_EDIT,
695 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
696 WinSendDlgItemMsg(WinWindowFromID(hwnd, WALK_RECENT),
697 CBID_EDIT,
698 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
699 }
700 {
701 SWP swp;
702 ULONG size = sizeof(SWP);
703
704 PrfQueryProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp, &size);
705 WinSetWindowPos(hwnd,
706 HWND_TOP,
707 swp.x,
708 swp.y,
709 swp.cx,
710 swp.cy,
711 swp.fl);
712 }
713 PosOverOkay(hwnd);
714 if (msg == UM_SETUP2)
715 wa->nounwriteable = FALSE;
716 else
717 wa->nounwriteable = TRUE;
718 if (!*wa->szReturnPath)
719 save_dir2(wa->szCurrentPath);
720 else {
721 strcpy(wa->szCurrentPath, wa->szReturnPath);
722 MakeFullName(wa->szCurrentPath);
723 }
724 if (wa->nounwriteable &&
725 (driveflags[toupper(*wa->szCurrentPath) - 'A'] &
726 DRIVE_NOTWRITEABLE)) {
727
728 ULONG bd;
729
730 strcpy(wa->szCurrentPath, "C:\\");
731 if (DosQuerySysInfo(QSV_BOOT_DRIVE,
732 QSV_BOOT_DRIVE,
733 (PVOID) & bd, (ULONG) sizeof(ULONG)))
734 bd = 3;
735 *wa->szCurrentPath = (CHAR) bd + '@';
736 }
737 WinSendDlgItemMsg(hwnd,
738 WALK_PATH,
739 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
740 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
741 if (!loadedudirs)
742 load_udirs();
743 { /* fill user list box */
744 ULONG ulDriveNum, ulDriveMap;
745 ULONG ulSearchCount;
746 FILEFINDBUF3 findbuf;
747 HDIR hDir;
748 APIRET rc;
749 LINKDIRS *info, *temp;
750
751 DosError(FERR_DISABLEHARDERR);
752 DosQCurDisk(&ulDriveNum, &ulDriveMap);
753 info = udirhead;
754 while (info) {
755 if (IsFullName(info->path) &&
756 !(driveflags[toupper(*info->path) - 'A'] &
757 (DRIVE_IGNORE | DRIVE_INVALID))) {
758 DosError(FERR_DISABLEHARDERR);
759 hDir = HDIR_CREATE;
760 ulSearchCount = 1;
761 if (!IsRoot(info->path))
762 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
763 MUST_HAVE_DIRECTORY | FILE_READONLY |
764 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
765 &findbuf, sizeof(FILEFINDBUF3),
766 &ulSearchCount, FIL_STANDARD);
767 else {
768 rc = 0;
769 findbuf.attrFile = FILE_DIRECTORY;
770 }
771 if (!rc) {
772 if (!IsRoot(info->path))
773 DosFindClose(hDir);
774 if (findbuf.attrFile & FILE_DIRECTORY)
775 WinSendDlgItemMsg(hwnd, WALK_USERLIST, LM_INSERTITEM,
776 MPFROM2SHORT(LIT_SORTASCENDING, 0),
777 MPFROMP(info->path));
778 else {
779 temp = info->next;
780 remove_udir(info->path);
781 info = temp;
782 continue;
783 }
784 }
785 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
786 temp = info->next;
787 remove_udir(info->path);
788 info = temp;
789 continue;
790 }
791 }
792 info = info->next;
793 }
794 info = ldirhead;
795 while (info) {
796 if (IsFullName(info->path) &&
797 !(driveflags[toupper(*info->path) - 'A'] &
798 (DRIVE_IGNORE | DRIVE_INVALID))) {
799 DosError(FERR_DISABLEHARDERR);
800 hDir = HDIR_CREATE;
801 ulSearchCount = 1;
802 if (!IsRoot(info->path))
803 rc = DosFindFirst(info->path, &hDir, FILE_DIRECTORY |
804 MUST_HAVE_DIRECTORY | FILE_READONLY |
805 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
806 &findbuf, sizeof(FILEFINDBUF3),
807 &ulSearchCount, FIL_STANDARD);
808 else {
809 rc = 0;
810 findbuf.attrFile = FILE_DIRECTORY;
811 }
812 if (!rc) {
813 if (!IsRoot(info->path))
814 DosFindClose(hDir);
815 if (findbuf.attrFile & FILE_DIRECTORY)
816 WinSendDlgItemMsg(hwnd, WALK_RECENT, LM_INSERTITEM,
817 MPFROM2SHORT(LIT_SORTASCENDING, 0),
818 MPFROMP(info->path));
819 else {
820 temp = info->next;
821 remove_ldir(info->path);
822 info = temp;
823 continue;
824 }
825 WinSetDlgItemText(hwnd, WALK_RECENT,
826 GetPString(IDS_WALKRECENTDIRSTEXT));
827 }
828 else if (!(ulDriveMap & (1 << (toupper(*info->path) - 'A')))) {
829 temp = info->next;
830 remove_ldir(info->path);
831 info = temp;
832 continue;
833 }
834 }
835 info = info->next;
836 }
837 }
838 FillPathListBox(hwnd,
839 WinWindowFromID(hwnd, WALK_DRIVELIST),
840 WinWindowFromID(hwnd, WALK_DIRLIST),
841 wa->szCurrentPath, wa->nounwriteable);
842 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
843 okay = TRUE;
844 {
845 MRESULT ret;
846
847 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
848 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
849 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
850 return ret;
851 }
852
853 case UM_SETUP4:
854 okay = TRUE;
855 return 0;
856
857 case WM_ADJUSTWINDOWPOS:
858 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
859 break;
860
861 case UM_SETDIR:
862 PaintRecessedWindow(WinWindowFromID(hwnd, WALK_HELP), (HPS) 0, FALSE,
863 TRUE);
864 return 0;
865
866 case WM_PRESPARAMCHANGED:
867 {
868 ULONG AttrFound, AttrValue[64], cbRetLen;
869
870 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
871 (ULONG) sizeof(AttrValue), &AttrValue, 0);
872 if (cbRetLen) {
873 switch (AttrFound) {
874 case PP_FONTNAMESIZE:
875 PrfWriteProfileData(fmprof,
876 appname,
877 "WalkFont", (PVOID) AttrValue, cbRetLen);
878 *WalkFont = 0;
879 WalkFontSize = sizeof(WalkFont);
880 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
881 break;
882 }
883 }
884 }
885 break;
886
887 case UM_SETUP3:
888 save_udirs();
889 if (hwndMain)
890 PostMsg(hwndMain, UM_FILLUSERLIST, MPVOID, MPVOID);
891 return 0;
892
893 case UM_SETUP:
894 {
895 INT x;
896 USHORT id[] = { WALK_PATH, WALK_DIRLIST, WALK_USERLIST,
897 WALK_RECENT, 0
898 };
899
900 if (*WalkFont ||
901 (PrfQueryProfileData(fmprof,
902 appname,
903 "WalkFont",
904 (PVOID) WalkFont,
905 &WalkFontSize) && WalkFontSize)) {
906 for (x = 0; id[x]; x++)
907 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
908 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
909 }
910 }
911 return 0;
912
913 case UM_CONTROL:
914 case WM_CONTROL:
915 wa = WinQueryWindowPtr(hwnd, QWL_USER);
916 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
917 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
918 SHORT1FROMMP(mp1) == WALK_USERLIST ||
919 SHORT1FROMMP(mp1) == WALK_RECENT) {
920 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
921 SHORT1FROMMP(mp1),
922 LM_QUERYSELECTION, MPVOID, MPVOID);
923 *szBuffer = 0;
924 if (sSelect >= 0)
925 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
926 MPFROM2SHORT(sSelect, CCHMAXPATH),
927 MPFROMP(szBuffer));
928 }
929 switch (SHORT1FROMMP(mp1)) {
930 case WALK_PATH:
931 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
932 WinSetDlgItemText(hwnd, WALK_HELP, GetPString(IDS_WALKCURRDIRTEXT));
933 else if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
934 WinSetDlgItemText(hwnd, WALK_HELP,
935 GetPString(IDS_WALKDEFAULTHELPTEXT));
936 break;
937
938 case WALK_RECENT:
939 if (okay && SHORT2FROMMP(mp1) == CBN_LBSELECT) {
940
941 ULONG ulSearchCount;
942 FILEFINDBUF3 findbuf;
943 HDIR hDir;
944 APIRET rc;
945
946 // *szBuffer = 0;
947 // WinQueryDlgItemText(hwnd,WALK_RECENT,CCHMAXPATH,szBuffer);
948 if (!*szBuffer)
949 break;
950 DosError(FERR_DISABLEHARDERR);
951 hDir = HDIR_CREATE;
952 ulSearchCount = 1;
953 if (!IsRoot(szBuffer)) {
954 rc = DosFindFirst(szBuffer, &hDir, FILE_DIRECTORY |
955 MUST_HAVE_DIRECTORY | FILE_READONLY |
956 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
957 &findbuf, sizeof(FILEFINDBUF3),
958 &ulSearchCount, FIL_STANDARD);
959 if (!rc)
960 DosFindClose(hDir);
961 }
962 else {
963 findbuf.attrFile = FILE_DIRECTORY;
964 rc = 0;
965 }
966 if (rc)
967 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
968 "xDosFindFirst");
969 else if (~findbuf.attrFile & FILE_DIRECTORY)
970 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
971 else {
972 strcpy(wa->szCurrentPath, szBuffer);
973 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
974 WinSetDlgItemText(hwnd, WALK_RECENT, wa->szCurrentPath);
975 FillPathListBox(hwnd,
976 WinWindowFromID(hwnd, WALK_DRIVELIST),
977 WinWindowFromID(hwnd, WALK_DIRLIST),
978 wa->szCurrentPath, FALSE);
979 }
980 }
981 else if (SHORT2FROMMP(mp1) == CBN_ENTER)
982 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
983 else if (SHORT2FROMMP(mp1) == CBN_SHOWLIST)
984 WinSetDlgItemText(hwnd, WALK_HELP,
985 GetPString(IDS_WALKRECENTDIRSHELPTEXT));
986 break;
987
988 case WALK_USERLIST:
989 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_SELECT) {
990
991 ULONG ulSearchCount;
992 FILEFINDBUF3 findbuf;
993 HDIR hDir;
994 APIRET rc;
995
996 DosError(FERR_DISABLEHARDERR);
997 hDir = HDIR_CREATE;
998 ulSearchCount = 1;
999 if (!IsRoot(szBuffer)) {
1000 rc = DosFindFirst(szBuffer,
1001 &hDir,
1002 FILE_DIRECTORY |
1003 MUST_HAVE_DIRECTORY | FILE_READONLY |
1004 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1005 &findbuf,
1006 sizeof(FILEFINDBUF3),
1007 &ulSearchCount, FIL_STANDARD);
1008 if (!rc)
1009 DosFindClose(hDir);
1010 }
1011 else {
1012 findbuf.attrFile = FILE_DIRECTORY;
1013 rc = 0;
1014 }
1015 if (rc)
1016 Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
1017 "xDosFindFirst");
1018 else if (~findbuf.attrFile & FILE_DIRECTORY)
1019 Runtime_Error(pszSrcFile, __LINE__, "not a directory");
1020 else {
1021 strcpy(wa->szCurrentPath, szBuffer);
1022 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1023 FillPathListBox(hwnd,
1024 WinWindowFromID(hwnd, WALK_DRIVELIST),
1025 WinWindowFromID(hwnd, WALK_DIRLIST),
1026 wa->szCurrentPath, FALSE);
1027 }
1028 }
1029 else if (SHORT2FROMMP(mp1) == LN_ENTER)
1030 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
1031 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1032 WinSetDlgItemText(hwnd,
1033 WALK_HELP, GetPString(IDS_WALKUSERDIRSHELPTEXT));
1034 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1035 WinSetDlgItemText(hwnd,
1036 WALK_HELP, GetPString(IDS_WALKDEFAULTHELPTEXT));
1037 break;
1038
1039 case WALK_DRIVELIST:
1040 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1041
1042 ULONG ulDirLen = CCHMAXPATH;
1043 APIRET rc;
1044
1045 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1046 if (!rc) {
1047 strcpy(wa->szCurrentPath, "C:\\");
1048 *wa->szCurrentPath = toupper(*szBuffer);
1049 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1050 FillPathListBox(hwnd,
1051 WinWindowFromID(hwnd, WALK_DRIVELIST),
1052 WinWindowFromID(hwnd, WALK_DIRLIST),
1053 wa->szCurrentPath, FALSE);
1054 }
1055 }
1056 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1057 WinSetDlgItemText(hwnd, WALK_HELP,
1058 GetPString(IDS_WALKDRIVELISTHELPTEXT));
1059 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1060 WinSetDlgItemText(hwnd, WALK_HELP,
1061 GetPString(IDS_WALKDEFAULTHELPTEXT));
1062 break;
1063
1064 case WALK_DIRLIST:
1065 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1066
1067 ULONG ulSearchCount;
1068 FILEFINDBUF3 findbuf;
1069 HDIR hDir;
1070 APIRET rc;
1071
1072 bstrip(szBuffer);
1073 if (*szBuffer) {
1074 strcpy(szBuff, wa->szCurrentPath);
1075 if (szBuff[strlen(szBuff) - 1] != '\\')
1076 strcat(szBuff, "\\");
1077 strcat(szBuff, szBuffer);
1078 MakeFullName(szBuff);
1079 DosError(FERR_DISABLEHARDERR);
1080 hDir = HDIR_CREATE;
1081 ulSearchCount = 1;
1082 if (!IsRoot(szBuff)) {
1083 rc = DosFindFirst(szBuff,
1084 &hDir,
1085 FILE_DIRECTORY |
1086 MUST_HAVE_DIRECTORY | FILE_READONLY |
1087 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1088 &findbuf,
1089 sizeof(FILEFINDBUF3),
1090 &ulSearchCount, FIL_STANDARD);
1091 if (!rc)
1092 DosFindClose(hDir);
1093 }
1094 else {
1095 findbuf.attrFile = FILE_DIRECTORY;
1096 rc = 0;
1097 }
1098 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1099 strcpy(wa->szCurrentPath, szBuff);
1100 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1101 FillPathListBox(hwnd,
1102 WinWindowFromID(hwnd, WALK_DRIVELIST),
1103 WinWindowFromID(hwnd, WALK_DIRLIST),
1104 wa->szCurrentPath, FALSE);
1105 }
1106 }
1107 }
1108 else if (SHORT2FROMMP(mp1) == LN_SETFOCUS)
1109 WinSetDlgItemText(hwnd, WALK_HELP,
1110 GetPString(IDS_WALKDIRLISTHELPTEXT));
1111 else if (SHORT2FROMMP(mp1) == LN_KILLFOCUS)
1112 WinSetDlgItemText(hwnd, WALK_HELP,
1113 GetPString(IDS_WALKDEFAULTHELPTEXT));
1114 break;
1115 }
1116 return 0;
1117
1118 case WM_COMMAND:
1119 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1120 if (!wa)
1121 WinDismissDlg(hwnd, 0);
1122 *szBuff = 0;
1123 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1124 bstrip(szBuff);
1125 while ((p = strchr(szBuff, '/')) != NULL)
1126 *p = '\\';
1127 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1128 szBuff[strlen(szBuff) - 1] = 0;
1129 MakeFullName(szBuff);
1130 if (*szBuff && stricmp(szBuff, wa->szCurrentPath) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1131 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1132 QW_OWNER), hwnd, szBuff, 0))
1133 strcpy(wa->szCurrentPath, szBuff);
1134 else
1135 return 0;
1136 }
1137 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath);
1138 switch (SHORT1FROMMP(mp1)) {
1139 case WALK_ADD:
1140 *szBuff = 0;
1141 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1142 bstrip(szBuff);
1143 while ((p = strchr(szBuff, '/')) != NULL)
1144 *p = '\\';
1145 if (*szBuff && !IsFile(szBuff)) {
1146 MakeFullName(szBuff);
1147 add_udir(TRUE, szBuff);
1148 if (fUdirsChanged) {
1149 WinSendDlgItemMsg(hwnd,
1150 WALK_USERLIST,
1151 LM_INSERTITEM,
1152 MPFROM2SHORT(LIT_SORTASCENDING, 0),
1153 MPFROMP(szBuff));
1154 wa->changed = 1;
1155 }
1156 }
1157 break;
1158
1159 case WALK_DELETE:
1160 *szBuff = 0;
1161 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1162 bstrip(szBuff);
1163 while ((p = strchr(szBuff, '/')) != NULL)
1164 *p = '\\';
1165 if (*szBuff && !IsFile(szBuff)) {
1166 MakeFullName(szBuff);
1167 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
1168 WALK_USERLIST,
1169 LM_SEARCHSTRING,
1170 MPFROM2SHORT(0, LIT_FIRST),
1171 MPFROMP(szBuff));
1172 if (sSelect >= 0) {
1173 WinSendDlgItemMsg(hwnd,
1174 WALK_USERLIST,
1175 LM_DELETEITEM, MPFROM2SHORT(sSelect, 0), MPVOID);
1176 remove_udir(szBuff);
1177 wa->changed = 1;
1178 }
1179 }
1180 break;
1181
1182 case DID_OK:
1183 if (*wa->szCurrentPath) {
1184 strcpy(wa->szReturnPath, wa->szCurrentPath);
1185 MakeValidDir(wa->szReturnPath);
1186 if (fAutoAddAllDirs)
1187 add_udir(FALSE, wa->szReturnPath);
1188 if (fChangeTarget) {
1189 strcpy(targetdir, wa->szReturnPath);
1190 PrfWriteProfileString(fmprof, appname, "Targetdir", targetdir);
1191 }
1192 }
1193 {
1194 SWP swp;
1195 ULONG size = sizeof(SWP);
1196
1197 WinQueryWindowPos(hwnd, &swp);
1198 PrfWriteProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp,
1199 size);
1200 }
1201 if (wa->changed)
1202 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1203 WinDismissDlg(hwnd, 1);
1204 break;
1205
1206 case IDM_HELP:
1207 if (hwndHelp)
1208 WinSendMsg(hwndHelp,
1209 HM_DISPLAY_HELP,
1210 MPFROM2SHORT(HELP_WALKEM, 0), MPFROMSHORT(HM_RESOURCEID));
1211 break;
1212
1213 case DID_CANCEL:
1214 {
1215 SWP swp;
1216 ULONG size = sizeof(SWP);
1217
1218 WinQueryWindowPos(hwnd, &swp);
1219 PrfWriteProfileData(fmprof, FM3Str, "WalkDir.Position", (PVOID) &swp,
1220 size);
1221 }
1222 if (wa->changed)
1223 WinSendMsg(hwnd, UM_SETUP3, MPVOID, MPVOID);
1224 xfree(wa, pszSrcFile, __LINE__);
1225 WinDismissDlg(hwnd, 0);
1226 break;
1227 }
1228 return 0;
1229
1230 case WM_CLOSE:
1231 break;
1232 }
1233 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1234}
1235
1236MRESULT EXPENTRY WalkAllDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1237{
1238 switch (msg) {
1239 case WM_INITDLG:
1240 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1241 }
1242 return WalkDlgProc(hwnd, msg, mp1, mp2);
1243}
1244
1245MRESULT EXPENTRY WalkCopyDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1246{
1247 switch (msg) {
1248 case WM_INITDLG:
1249 WinSetWindowText(hwnd, GetPString(IDS_WALKCOPYDLGTEXT));
1250 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1251 }
1252 return WalkDlgProc(hwnd, msg, mp1, mp2);
1253}
1254
1255MRESULT EXPENTRY WalkMoveDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1256{
1257 switch (msg) {
1258 case WM_INITDLG:
1259 WinSetWindowText(hwnd, GetPString(IDS_WALKMOVEDLGTEXT));
1260 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1261 }
1262 return WalkDlgProc(hwnd, msg, mp1, mp2);
1263}
1264
1265MRESULT EXPENTRY WalkExtractDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1266 MPARAM mp2)
1267{
1268 switch (msg) {
1269 case WM_INITDLG:
1270 WinSetWindowText(hwnd, GetPString(IDS_WALKEXTRACTDLGTEXT));
1271 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1272 }
1273 return WalkDlgProc(hwnd, msg, mp1, mp2);
1274}
1275
1276MRESULT EXPENTRY WalkTargetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1277 MPARAM mp2)
1278{
1279 switch (msg) {
1280 case WM_INITDLG:
1281 {
1282 char s[CCHMAXPATH + 32];
1283
1284 sprintf(s,
1285 GetPString(IDS_WALKTARGETDLGTEXT),
1286 (*targetdir) ?
1287 NullStr :
1288 " (",
1289 (*targetdir) ?
1290 NullStr : GetPString(IDS_NONE), (*targetdir) ? NullStr : ")");
1291 WinSetWindowText(hwnd, s);
1292 }
1293 return WalkDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1294 }
1295 return WalkDlgProc(hwnd, msg, mp1, mp2);
1296}
1297
1298MRESULT EXPENTRY WalkTwoDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1299{
1300 WALK2 *wa;
1301 CHAR szBuff[CCHMAXPATH + 1], szBuffer[CCHMAXPATH + 1], *p;
1302 SHORT sSelect;
1303 static BOOL okay; /* avoid combobox selecting as filled */
1304
1305 switch (msg) {
1306 case UM_SETUP2:
1307 case WM_INITDLG:
1308 okay = FALSE;
1309 if (!mp2) {
1310 WinDismissDlg(hwnd, 0);
1311 break;
1312 }
1313 WinSetWindowPtr(hwnd, QWL_USER, mp2);
1314 wa = mp2;
1315 {
1316 PFNWP oldproc;
1317
1318 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK_PATH),
1319 (PFNWP) TextSubProc);
1320 if (oldproc)
1321 WinSetWindowPtr(WinWindowFromID(hwnd, WALK_PATH),
1322 QWL_USER, (PVOID) oldproc);
1323 oldproc = WinSubclassWindow(WinWindowFromID(hwnd, WALK2_PATH),
1324 (PFNWP) TextSubProc);
1325 if (oldproc)
1326 WinSetWindowPtr(WinWindowFromID(hwnd, WALK2_PATH),
1327 QWL_USER, (PVOID) oldproc);
1328 }
1329 {
1330 SWP swp;
1331 ULONG size = sizeof(SWP);
1332
1333 PrfQueryProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp, &size);
1334 WinSetWindowPos(hwnd,
1335 HWND_TOP,
1336 swp.x,
1337 swp.y,
1338 swp.cx,
1339 swp.cy,
1340 swp.fl);
1341 }
1342 if (!*wa->szCurrentPath1)
1343 save_dir2(wa->szCurrentPath1);
1344 MakeFullName(wa->szCurrentPath1);
1345 if (!*wa->szCurrentPath2)
1346 save_dir2(wa->szCurrentPath2);
1347 MakeFullName(wa->szCurrentPath2);
1348 WinSendDlgItemMsg(hwnd,
1349 WALK_PATH,
1350 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1351 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1352 WinSendDlgItemMsg(hwnd, WALK2_PATH, EM_SETTEXTLIMIT,
1353 MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
1354 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1355 FillPathListBox(hwnd,
1356 WinWindowFromID(hwnd, WALK_DRIVELIST),
1357 WinWindowFromID(hwnd, WALK_DIRLIST),
1358 wa->szCurrentPath1, FALSE);
1359 FillPathListBox(hwnd,
1360 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1361 WinWindowFromID(hwnd, WALK2_DIRLIST),
1362 wa->szCurrentPath2, FALSE);
1363 if (!PostMsg(hwnd, UM_SETUP4, MPVOID, MPVOID))
1364 okay = TRUE;
1365 {
1366 MRESULT ret;
1367
1368 ret = WinDefDlgProc(hwnd, WM_INITDLG, mp1, mp2);
1369 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1370 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1371 WinInvalidateRect(WinWindowFromID(hwnd, WALK2_PATH), NULL, TRUE);
1372 return ret;
1373 }
1374
1375 case UM_SETUP4:
1376 okay = TRUE;
1377 return 0;
1378
1379 case WM_PRESPARAMCHANGED:
1380 {
1381 ULONG AttrFound, AttrValue[64], cbRetLen;
1382
1383 cbRetLen = WinQueryPresParam(hwnd, (ULONG) mp1, 0, &AttrFound,
1384 (ULONG) sizeof(AttrValue), &AttrValue, 0);
1385 if (cbRetLen) {
1386 switch (AttrFound) {
1387 case PP_FONTNAMESIZE:
1388 PrfWriteProfileData(fmprof,
1389 appname,
1390 "WalkFont", (PVOID) AttrValue, cbRetLen);
1391 *WalkFont = 0;
1392 WalkFontSize = sizeof(WalkFont);
1393 WinInvalidateRect(WinWindowFromID(hwnd, WALK_PATH), NULL, TRUE);
1394 break;
1395 }
1396 }
1397 }
1398 break;
1399
1400 case UM_SETUP:
1401 {
1402 INT x;
1403 USHORT id[] = { WALK_PATH, WALK_DIRLIST,
1404 WALK2_PATH, WALK2_DIRLIST, 0
1405 };
1406
1407 if (*WalkFont ||
1408 (PrfQueryProfileData(fmprof,
1409 appname,
1410 "WalkFont",
1411 (PVOID) WalkFont,
1412 &WalkFontSize) && WalkFontSize)) {
1413 for (x = 0; id[x]; x++)
1414 WinSetPresParam(WinWindowFromID(hwnd, id[x]),
1415 PP_FONTNAMESIZE, WalkFontSize, (PVOID) WalkFont);
1416 }
1417 }
1418 return 0;
1419
1420 case UM_CONTROL:
1421 case WM_CONTROL:
1422 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1423 if (SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
1424 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
1425 SHORT1FROMMP(mp1) == WALK2_DRIVELIST ||
1426 SHORT1FROMMP(mp1) == WALK2_DIRLIST) {
1427 sSelect = (USHORT) WinSendDlgItemMsg(hwnd,
1428 SHORT1FROMMP(mp1),
1429 LM_QUERYSELECTION, MPVOID, MPVOID);
1430 *szBuffer = 0;
1431 if (sSelect >= 0)
1432 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1), LM_QUERYITEMTEXT,
1433 MPFROM2SHORT(sSelect, CCHMAXPATH),
1434 MPFROMP(szBuffer));
1435 }
1436 switch (SHORT1FROMMP(mp1)) {
1437 case WALK_DRIVELIST:
1438 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1439
1440 ULONG ulDirLen = CCHMAXPATH;
1441 APIRET rc;
1442
1443 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1444 if (!rc) {
1445 strcpy(wa->szCurrentPath1, "C:\\");
1446 *wa->szCurrentPath1 = toupper(*szBuffer);
1447 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1448 FillPathListBox(hwnd,
1449 WinWindowFromID(hwnd, WALK_DRIVELIST),
1450 WinWindowFromID(hwnd, WALK_DIRLIST),
1451 wa->szCurrentPath1, FALSE);
1452 }
1453 }
1454 break;
1455
1456 case WALK_DIRLIST:
1457 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1458
1459 ULONG ulSearchCount;
1460 FILEFINDBUF3 findbuf;
1461 HDIR hDir;
1462 APIRET rc;
1463
1464 bstrip(szBuffer);
1465 if (*szBuffer) {
1466 strcpy(szBuff, wa->szCurrentPath1);
1467 if (szBuff[strlen(szBuff) - 1] != '\\')
1468 strcat(szBuff, "\\");
1469 strcat(szBuff, szBuffer);
1470 MakeFullName(szBuff);
1471 DosError(FERR_DISABLEHARDERR);
1472 hDir = HDIR_CREATE;
1473 ulSearchCount = 1;
1474 if (!IsRoot(szBuff)) {
1475 rc = DosFindFirst(szBuff,
1476 &hDir,
1477 FILE_DIRECTORY |
1478 MUST_HAVE_DIRECTORY | FILE_READONLY |
1479 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1480 &findbuf,
1481 sizeof(FILEFINDBUF3),
1482 &ulSearchCount, FIL_STANDARD);
1483 if (!rc)
1484 DosFindClose(hDir);
1485 }
1486 else {
1487 findbuf.attrFile = FILE_DIRECTORY;
1488 rc = 0;
1489 }
1490 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1491 strcpy(wa->szCurrentPath1, szBuff);
1492 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1493 FillPathListBox(hwnd,
1494 WinWindowFromID(hwnd, WALK_DRIVELIST),
1495 WinWindowFromID(hwnd, WALK_DIRLIST),
1496 wa->szCurrentPath1, FALSE);
1497 }
1498 }
1499 }
1500 break;
1501
1502 case WALK2_DRIVELIST:
1503 if (okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1504
1505 ULONG ulDirLen = CCHMAXPATH;
1506 APIRET rc;
1507
1508 rc = DosQCurDir(toupper(*szBuffer) - '@', &szBuff[3], &ulDirLen);
1509 if (!rc) {
1510 strcpy(wa->szCurrentPath2, "C:\\");
1511 *wa->szCurrentPath2 = toupper(*szBuffer);
1512 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1513 FillPathListBox(hwnd,
1514 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1515 WinWindowFromID(hwnd, WALK2_DIRLIST),
1516 wa->szCurrentPath2, FALSE);
1517 }
1518 }
1519 break;
1520
1521 case WALK2_DIRLIST:
1522 if (okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1523
1524 ULONG ulSearchCount;
1525 FILEFINDBUF3 findbuf;
1526 HDIR hDir;
1527 APIRET rc;
1528
1529 bstrip(szBuffer);
1530 if (*szBuffer) {
1531 strcpy(szBuff, wa->szCurrentPath2);
1532 if (szBuff[strlen(szBuff) - 1] != '\\')
1533 strcat(szBuff, "\\");
1534 strcat(szBuff, szBuffer);
1535 MakeFullName(szBuff);
1536 DosError(FERR_DISABLEHARDERR);
1537 hDir = HDIR_CREATE;
1538 ulSearchCount = 1;
1539 if (!IsRoot(szBuff)) {
1540 rc = DosFindFirst(szBuff,
1541 &hDir,
1542 FILE_DIRECTORY |
1543 MUST_HAVE_DIRECTORY | FILE_READONLY |
1544 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1545 &findbuf,
1546 sizeof(FILEFINDBUF3),
1547 &ulSearchCount, FIL_STANDARD);
1548 if (!rc)
1549 DosFindClose(hDir);
1550 }
1551 else {
1552 findbuf.attrFile = FILE_DIRECTORY;
1553 rc = 0;
1554 }
1555 if (!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1556 strcpy(wa->szCurrentPath2, szBuff);
1557 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1558 FillPathListBox(hwnd,
1559 WinWindowFromID(hwnd, WALK2_DRIVELIST),
1560 WinWindowFromID(hwnd, WALK2_DIRLIST),
1561 wa->szCurrentPath2, FALSE);
1562 }
1563 }
1564 }
1565 break;
1566 }
1567 return 0;
1568
1569 case WM_COMMAND:
1570 wa = WinQueryWindowPtr(hwnd, QWL_USER);
1571 if (!wa)
1572 WinDismissDlg(hwnd, 0);
1573 *szBuff = 0;
1574 WinQueryDlgItemText(hwnd, WALK_PATH, CCHMAXPATH, szBuff);
1575 bstrip(szBuff);
1576 while ((p = strchr(szBuff, '/')) != NULL)
1577 *p = '\\';
1578 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1579 szBuff[strlen(szBuff) - 1] = 0;
1580 MakeFullName(szBuff);
1581 if (*szBuff && stricmp(szBuff, wa->szCurrentPath1) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1582 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1583 QW_OWNER), hwnd, szBuff, 0))
1584 strcpy(wa->szCurrentPath1, szBuff);
1585 else
1586 return 0;
1587 }
1588 WinSetDlgItemText(hwnd, WALK_PATH, wa->szCurrentPath1);
1589 *szBuff = 0;
1590 WinQueryDlgItemText(hwnd, WALK2_PATH, CCHMAXPATH, szBuff);
1591 bstrip(szBuff);
1592 while ((p = strchr(szBuff, '/')) != NULL)
1593 *p = '\\';
1594 while (strlen(szBuff) > 3 && szBuff[strlen(szBuff) - 1] == '\\')
1595 szBuff[strlen(szBuff) - 1] = 0;
1596 MakeFullName(szBuff);
1597 if (*szBuff && stricmp(szBuff, wa->szCurrentPath2) && SHORT1FROMMP(mp1) != DID_CANCEL) {
1598 if (!SetDir(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1599 QW_OWNER), hwnd, szBuff, 0))
1600 strcpy(wa->szCurrentPath2, szBuff);
1601 else
1602 return 0;
1603 }
1604 WinSetDlgItemText(hwnd, WALK2_PATH, wa->szCurrentPath2);
1605 switch (SHORT1FROMMP(mp1)) {
1606 case DID_OK:
1607 {
1608 SWP swp;
1609 ULONG size = sizeof(SWP);
1610
1611 WinQueryWindowPos(hwnd, &swp);
1612 PrfWriteProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp,
1613 size);
1614 }
1615 WinDismissDlg(hwnd, 1);
1616 break;
1617
1618 case IDM_HELP:
1619 if (hwndHelp)
1620 WinSendMsg(hwndHelp,
1621 HM_DISPLAY_HELP,
1622 MPFROM2SHORT(HELP_WALKEM2, 0), MPFROMSHORT(HM_RESOURCEID));
1623 break;
1624
1625 case DID_CANCEL:
1626 {
1627 SWP swp;
1628 ULONG size = sizeof(SWP);
1629
1630 WinQueryWindowPos(hwnd, &swp);
1631 PrfWriteProfileData(fmprof, FM3Str, "WalkDir2.Position", (PVOID) &swp,
1632 size);
1633 }
1634 WinDismissDlg(hwnd, 0);
1635 break;
1636 }
1637 return 0;
1638
1639 case WM_CLOSE:
1640 break;
1641 }
1642 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1643}
1644
1645MRESULT EXPENTRY WalkTwoCmpDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1646 MPARAM mp2)
1647{
1648 switch (msg) {
1649 case WM_INITDLG:
1650 WinSetWindowText(hwnd, GetPString(IDS_WALKCOMPAREDLGTEXT));
1651 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1652 }
1653 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1654}
1655
1656MRESULT EXPENTRY WalkTwoSetDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
1657 MPARAM mp2)
1658{
1659 switch (msg) {
1660 case WM_INITDLG:
1661 WinSetWindowText(hwnd, GetPString(IDS_WALKSETDIRSDLGTEXT));
1662 return WalkTwoDlgProc(hwnd, UM_SETUP2, mp1, mp2);
1663 }
1664 return WalkTwoDlgProc(hwnd, msg, mp1, mp2);
1665}
1666
1667#pragma alloc_text(WALKER,FillPathListBox,WalkDlgProc,TextSubProc)
1668#pragma alloc_text(WALKER,WalkAllDlgProc,WalkCopyDlgProc)
1669#pragma alloc_text(WALKER,WalkMoveDlgProc,WalkExtractDlgProc,WalkTargetDlgProc)
1670#pragma alloc_text(WALK2,WalkTwoDlgProc,WalkTwoCmpDlgProc,WalkTwoSetDlgProc)
1671#pragma alloc_text(UDIRS,add_udir,remove_udir,remove_ldir,load_udirs)
1672#pragma alloc_text(UDIRS,save_udirs,load_setups,save_setups,add_setups)
1673#pragma alloc_text(UDIRS,remove_setup)
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