source: trunk/dll/walkem.c@ 150

Last change on this file since 150 was 123, checked in by root, 21 years ago

Rework lstrip/rstrip usage
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 46.4 KB
RevLine 
[123]1
2/***********************************************************************
3
4 $Id: walkem.c 123 2004-12-05 00:20:19Z root $
5
6 Copyright (c) 1993-98 M. Kimes
7 Copyright (c) 2004 Steven H.Levine
8
9 Revisions 01 Aug 04 SHL - Rework lstrip/rstrip usage
10
11***********************************************************************/
12
[2]13#define INCL_WIN
14#define INCL_DOS
15#define INCL_DOSERRORS
16
17#include <os2.h>
18#include <stdlib.h>
19#include <stdio.h>
20#include <string.h>
21#include <ctype.h>
22#include <time.h>
23#include <share.h>
24#include "fm3dll.h"
25#include "fm3dlg.h"
26#include "fm3str.h"
27
28#pragma data_seg(DATA1)
29#pragma alloc_text(WALKER,FillPathListBox,WalkDlgProc,TextSubProc)
30#pragma alloc_text(WALKER,WalkAllDlgProc,WalkCopyDlgProc)
31#pragma alloc_text(WALKER,WalkMoveDlgProc,WalkExtractDlgProc,WalkTargetDlgProc)
32#pragma alloc_text(WALK2,WalkTwoDlgProc,WalkTwoCmpDlgProc,WalkTwoSetDlgProc)
33#pragma alloc_text(UDIRS,add_udir,remove_udir,remove_ldir,load_udirs)
34#pragma alloc_text(UDIRS,save_udirs,load_setup,save_setup,add_setup)
35#pragma alloc_text(UDIRS,remove_setup)
36
37typedef struct {
38 USHORT size;
39 USHORT changed;
40 BOOL nounwriteable;
41 CHAR szCurrentPath[CCHMAXPATH];
42 CHAR *szReturnPath;
43} WALKER;
44
45static CHAR WalkFont[CCHMAXPATH] = "";
46static ULONG WalkFontSize = sizeof(WalkFont);
47
48
49VOID load_setups (VOID) {
50
51 ULONG len = sizeof(lastsetups);
52
53 memset(lastsetups,0,len);
54 PrfQueryProfileData(fmprof,
55 FM3Str,
56 "LastSetups",
57 lastsetups,
58 &len);
59 len = sizeof(INT);
60 lastsetup = 0;
61 PrfQueryProfileData(fmprof,
62 FM3Str,
63 "LastSetup",
64 &lastsetup,
65 &len);
66 loadedsetups = TRUE;
67}
68
69
70VOID save_setups (VOID) {
71
72 if(!loadedsetups)
73 return;
74 PrfWriteProfileData(fmprof,
75 FM3Str,
76 "LastSetups",
77 lastsetups,
78 (ULONG)sizeof(lastsetups));
79 PrfWriteProfileData(fmprof,
80 FM3Str,
81 "LastSetup",
82 &lastsetup,
83 (ULONG)sizeof(INT));
84}
85
86
87BOOL add_setup (CHAR *name) {
88
89 INT x;
90
91 if(!name || !*name)
92 return FALSE;
93 if(!loadedsetups)
94 load_setups();
95 for(x = 0;x < MAXNUMSETUPS;x++) {
96 if(!stricmp(lastsetups[x],name))
97 return FALSE;
98 }
99 lastsetup++;
100 if(lastsetup >= MAXNUMSETUPS)
101 lastsetup = 0;
102 strcpy(lastsetups[lastsetup],name);
103 return TRUE;
104}
105
106
107BOOL remove_setup (CHAR *name) {
108
109 INT x,y;
110
111 if(!name || !*name)
112 return FALSE;
113 if(!loadedsetups)
114 load_setups();
115 for(x = 0;x < MAXNUMSETUPS;x++) {
116 if(!stricmp(lastsetups[x],name)) {
117 *lastsetups[x] = 0;
118 for(y = x + 1;y < MAXNUMSETUPS;y++)
119 strcpy(lastsetups[y - 1],lastsetups[y]);
120 *lastsetups[MAXNUMSETUPS - 1] = 0;
121 if(lastsetup >= x)
122 lastsetup--;
123 return TRUE;
124 }
125 }
126 return FALSE;
127}
128
129
130VOID load_udirs (VOID) {
131
132 /* load linked list of user directories from USERDIRS.DAT file */
133
134 FILE *fp;
135 LINKDIRS *info,*last = NULL;
136 CHAR s[CCHMAXPATH + 24];
137
138 loadedudirs = TRUE;
139 fUdirsChanged = FALSE;
140 save_dir2(s);
141 if(s[strlen(s) - 1] != '\\')
142 strcat(s,"\\");
143 strcat(s,"USERDIRS.DAT");
144 fp = _fsopen(s,"r",SH_DENYWR);
145 if(fp) {
146 while(!feof(fp)) {
147 if(!fgets(s,CCHMAXPATH + 24,fp))
148 break;
149 s[CCHMAXPATH] = 0;
[123]150 bstripcr(s);
[2]151 if(*s && *s != ';') {
152 info = malloc(sizeof(LINKDIRS));
153 if(info) {
154 info->path = strdup(s);
155 if(info->path) {
156 info->next = NULL;
157 if(!udirhead)
158 udirhead = info;
159 else
160 last->next = info;
161 last = info;
162 }
163 else
164 free(info);
165 }
166 }
167 }
168 fclose(fp);
169 }
170}
171
172
173VOID save_udirs (VOID) {
174
175 FILE *fp;
176 LINKDIRS *info;
177 CHAR s[CCHMAXPATH + 14];
178
179 if(loadedudirs) {
180 fUdirsChanged = FALSE;
181 if(udirhead) {
182 save_dir2(s);
183 if(s[strlen(s) - 1] != '\\')
184 strcat(s,"\\");
185 strcat(s,"USERDIRS.DAT");
186 fp = fopen(s,"w");
187 if(fp) {
188 fputs(GetPString(IDS_USERDEFDIRSTEXT),fp);
189 info = udirhead;
190 while(info) {
191 fprintf(fp,
192 "%0.*s\n",
193 CCHMAXPATH,
194 info->path);
195 info = info->next;
196 }
197 fclose(fp);
198 }
199 }
200 }
201}
202
203
204BOOL add_udir (BOOL userdirs,CHAR *inpath) {
205
206 CHAR path[CCHMAXPATH];
207 LINKDIRS *info,*last = NULL,*temp = NULL;
208
209 if(inpath &&
210 *inpath) {
211 if(DosQueryPathInfo(inpath,
212 FIL_QUERYFULLNAME,
213 path,
214 sizeof(path)))
215 strcpy(path,inpath);
216 if(!userdirs &&
217 IsRoot(path))
218 return FALSE;
219 if(IsFullName(path)) {
220 if(!loadedudirs)
221 load_udirs();
222 info = (userdirs) ? udirhead : ldirhead;
223 while(info) {
224 if(!stricmp(info->path,path))
225 return FALSE;
226 last = info;
227 info = info->next;
228 }
229 if(!userdirs) {
230 info = udirhead;
231 while(info) {
232 if(!stricmp(info->path,path))
233 return FALSE;
234 info = info->next;
235 }
236 }
237 else { /* if adding manual directory, remove from auto list if present */
238 info = ldirhead;
239 while(info) {
240 if(!stricmp(info->path,path)) {
241 if(temp)
242 temp->next = info->next;
243 else
244 ldirhead = info->next;
245 free(info->path);
246 free(info);
247 break;
248 }
249 temp = info;
250 info = info->next;
251 }
252 }
253 info = malloc(sizeof(LINKDIRS));
254 if(info) {
255 info->path = strdup(path);
256 if(info->path) {
257 info->next = NULL;
258 if(userdirs) {
259 fUdirsChanged = TRUE;
260 if(!udirhead)
261 udirhead = info;
262 else
263 last->next = info;
264 }
265 else {
266 if(!ldirhead)
267 ldirhead = info;
268 else
269 last->next = info;
270 }
271 return TRUE;
272 }
273 else
274 free(info);
275 }
276 }
277 }
278 return FALSE;
279}
280
281
282BOOL remove_udir (CHAR *path) {
283
284 LINKDIRS *info,*last = NULL;
285
286 if(path && *path) {
287 if(!loadedudirs)
288 load_udirs();
289 info = udirhead;
290 while(info) {
291 if(!stricmp(info->path,path)) {
292 if(last)
293 last->next = info->next;
294 else
295 udirhead = info->next;
296 free(info->path);
297 free(info);
298 fUdirsChanged = TRUE;
299 return TRUE;
300 }
301 last = info;
302 info = info->next;
303 }
304 info = ldirhead;
305 while(info) {
306 if(!stricmp(info->path,path)) {
307 if(last)
308 last->next = info->next;
309 else
310 ldirhead = info->next;
311 free(info->path);
312 free(info);
313 return TRUE;
314 }
315 last = info;
316 info = info->next;
317 }
318 }
319 return FALSE;
320}
321
322
323BOOL remove_ldir (CHAR *path) {
324
325 LINKDIRS *info,*last = NULL;
326
327 if(path && *path) {
328 info = ldirhead;
329 while(info) {
330 if(!stricmp(info->path,path)) {
331 if(last)
332 last->next = info->next;
333 else
334 ldirhead = info->next;
335 free(info->path);
336 free(info);
337 return TRUE;
338 }
339 last = info;
340 info = info->next;
341 }
342 }
343 return FALSE;
344}
345
346
347VOID FillPathListBox (HWND hwnd,HWND hwnddrive,HWND hwnddir,CHAR *path,
348 BOOL nounwriteable) {
349
350 /*
351 * this function fills one or two list boxes with drive and directory
352 * information showing all available drives and all directories off of
353 * the directory represented by path. This works independently of the
354 * current directory.
355 */
356
357 CHAR szDrive[] = " :",szTemp[1032];
358 FILEFINDBUF3 findbuf;
359 HDIR hDir = HDIR_CREATE;
360 SHORT sDrive;
361 ULONG ulDriveNum,ulSearchCount = 1L,ulDriveMap;
362
363 DosError(FERR_DISABLEHARDERR);
364 DosQCurDisk(&ulDriveNum,&ulDriveMap);
365 if(hwnddrive)
366 WinSendMsg(hwnddrive,LM_DELETEALL,MPVOID,MPVOID);
367 if(hwnddrive != hwnddir && hwnddir)
368 WinSendMsg(hwnddir,LM_DELETEALL,MPVOID,MPVOID);
369
370 if(hwnddrive) {
371 for(sDrive = 0;sDrive < 26;sDrive++) {
372 if(ulDriveMap & (1L << sDrive)) {
373 *szDrive = (CHAR)(sDrive + 'A');
374 if((!nounwriteable || !(driveflags[sDrive] & DRIVE_NOTWRITEABLE)) &&
375 !(driveflags[sDrive] & (DRIVE_IGNORE | DRIVE_INVALID)))
376 WinSendMsg(hwnddrive,LM_INSERTITEM,MPFROM2SHORT(LIT_END,0),
377 MPFROMP(szDrive));
378 }
379 }
380 if(hwnddrive != hwnddir && path && isalpha(*path) && path[1] == ':') {
381 *szDrive = toupper(*path);
382 WinSetWindowText(hwnddrive,szDrive);
383 }
384 }
385
386 if(hwnddir) {
387 sprintf(szTemp,
388 "%s%s*",
389 path,
390 (path[strlen(path) - 1] == '\\') ? "" : "\\");
391 DosError(FERR_DISABLEHARDERR);
392 if(!DosFindFirst(szTemp,
393 &hDir,
394 FILE_DIRECTORY | MUST_HAVE_DIRECTORY |
395 FILE_READONLY | FILE_ARCHIVED | FILE_SYSTEM |
396 FILE_HIDDEN,
397 &findbuf,
398 sizeof(FILEFINDBUF3),
399 &ulSearchCount,
400 FIL_STANDARD)) {
401 do {
402 if(findbuf.attrFile & FILE_DIRECTORY) {
403 if(strcmp(findbuf.achName,"..") ||
404 strlen(path) > 3 ||
405 path[1] != ':') {
406 if(findbuf.achName[0] != '.' ||
407 findbuf.achName[1])
408 WinSendMsg(hwnddir,
409 LM_INSERTITEM,
410 MPFROM2SHORT(LIT_SORTASCENDING,0),
411 MPFROMP(findbuf.achName));
412 }
413 }
414 ulSearchCount = 1L;
415 } while(!DosFindNext(hDir,
416 &findbuf,
417 sizeof(FILEFINDBUF3),
418 &ulSearchCount));
419 DosFindClose(hDir);
420 }
421 DosError(FERR_DISABLEHARDERR);
422 }
423}
424
425
426MRESULT EXPENTRY TextSubProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
427
428 PFNWP oldproc = (PFNWP)WinQueryWindowPtr(hwnd,0);
429
430 switch(msg) {
431 case WM_CHAR:
432 if(SHORT1FROMMP(mp1) & KC_KEYUP) {
433 if((SHORT1FROMMP(mp1) & KC_VIRTUALKEY) &&
434 (SHORT1FROMMP(mp2) & 255) == '\r')
435 PostMsg(WinQueryWindow(hwnd,QW_PARENT),WM_COMMAND,
436 MPFROM2SHORT(DID_OK,0),MPVOID);
437 }
438 break;
439 }
440 return oldproc(hwnd,msg,mp1,mp2);
441}
442
443
444MRESULT EXPENTRY WalkDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
445
446 WALKER *wa;
447 CHAR szBuff[CCHMAXPATH + 1],szBuffer[CCHMAXPATH + 1],*p;
448 SHORT sSelect;
449 static BOOL okay; /* avoid combobox selecting as filled */
450 static CHAR lastdir[CCHMAXPATH + 1];
451
452 switch(msg) {
453 case UM_SETUP2:
454 case WM_INITDLG:
455 okay = FALSE;
456 *lastdir = 0;
457 if(!mp2) {
458 WinDismissDlg(hwnd,0);
459 break;
460 }
461 wa = malloc(sizeof(WALKER));
462 if(!wa) {
463 DosBeep(50,100);
464 WinDismissDlg(hwnd,0);
465 break;
466 }
467 memset(wa,0,sizeof(WALKER));
468 wa->size = (USHORT)sizeof(WALKER);
469 WinSetWindowPtr(hwnd,0,(PVOID)wa);
470 wa->szReturnPath = (CHAR *)mp2;
471 {
472 PFNWP oldproc;
473
474 oldproc = WinSubclassWindow(WinWindowFromID(hwnd,WALK_PATH),
475 (PFNWP)TextSubProc);
476 if(oldproc)
477 WinSetWindowPtr(WinWindowFromID(hwnd,WALK_PATH),
478 0,
479 (PVOID)oldproc);
480 WinSendDlgItemMsg(WinWindowFromID(hwnd,WALK_RECENT),
481 CBID_EDIT,
482 EM_SETTEXTLIMIT,
483 MPFROM2SHORT(CCHMAXPATH,0),
484 MPVOID);
485 WinSendDlgItemMsg(WinWindowFromID(hwnd,WALK_RECENT),
486 CBID_EDIT,
487 EM_SETREADONLY,
488 MPFROM2SHORT(TRUE,0),
489 MPVOID);
490 }
491 PosOverOkay(hwnd);
492 if(msg == UM_SETUP2)
493 wa->nounwriteable = FALSE;
494 else
495 wa->nounwriteable = TRUE;
496 if(!*wa->szReturnPath)
497 save_dir2(wa->szCurrentPath);
498 else {
499 strcpy(wa->szCurrentPath,
500 wa->szReturnPath);
501 MakeFullName(wa->szCurrentPath);
502 }
503 if(wa->nounwriteable &&
504 (driveflags[toupper(*wa->szCurrentPath) - 'A'] &
505 DRIVE_NOTWRITEABLE)) {
506
507 ULONG bd;
508
509 strcpy(wa->szCurrentPath,"C:\\");
510 if(DosQuerySysInfo(QSV_BOOT_DRIVE,
511 QSV_BOOT_DRIVE,
512 (PVOID)&bd,
513 (ULONG)sizeof(ULONG)))
514 bd = 3L;
515 *wa->szCurrentPath = (CHAR)bd + '@';
516 }
517 WinSendDlgItemMsg(hwnd,
518 WALK_PATH,
519 EM_SETTEXTLIMIT,
520 MPFROM2SHORT(CCHMAXPATH,0),
521 MPVOID);
522 WinSetDlgItemText(hwnd,
523 WALK_PATH,
524 wa->szCurrentPath);
525 if(!loadedudirs)
526 load_udirs();
527 { /* fill user list box */
528 ULONG ulDriveNum,ulDriveMap;
529 ULONG ulSearchCount;
530 FILEFINDBUF3 findbuf;
531 HDIR hDir;
532 APIRET rc;
533 LINKDIRS *info,*temp;
534
535 DosError(FERR_DISABLEHARDERR);
536 DosQCurDisk(&ulDriveNum,&ulDriveMap);
537 info = udirhead;
538 while(info) {
539 if(IsFullName(info->path) &&
540 !(driveflags[toupper(*info->path) - 'A'] &
541 (DRIVE_IGNORE | DRIVE_INVALID))) {
542 DosError(FERR_DISABLEHARDERR);
543 hDir = HDIR_CREATE;
544 ulSearchCount = 1L;
545 if(!IsRoot(info->path))
546 rc = DosFindFirst(info->path,&hDir,FILE_DIRECTORY |
547 MUST_HAVE_DIRECTORY | FILE_READONLY |
548 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
549 &findbuf,sizeof(FILEFINDBUF3),
550 &ulSearchCount, FIL_STANDARD);
551 else {
552 rc = 0;
553 findbuf.attrFile = FILE_DIRECTORY;
554 }
555 if(!rc) {
556 if(!IsRoot(info->path))
557 DosFindClose(hDir);
558 if(findbuf.attrFile & FILE_DIRECTORY)
559 WinSendDlgItemMsg(hwnd,WALK_USERLIST,LM_INSERTITEM,
560 MPFROM2SHORT(LIT_SORTASCENDING,0),
561 MPFROMP(info->path));
562 else {
563 temp = info->next;
564 remove_udir(info->path);
565 info = temp;
566 continue;
567 }
568 }
569 else if(!(ulDriveMap & (1L << (toupper(*info->path) - 'A')))) {
570 temp = info->next;
571 remove_udir(info->path);
572 info = temp;
573 continue;
574 }
575 }
576 info = info->next;
577 }
578 info = ldirhead;
579 while(info) {
580 if(IsFullName(info->path) &&
581 !(driveflags[toupper(*info->path) - 'A'] &
582 (DRIVE_IGNORE | DRIVE_INVALID))) {
583 DosError(FERR_DISABLEHARDERR);
584 hDir = HDIR_CREATE;
585 ulSearchCount = 1L;
586 if(!IsRoot(info->path))
587 rc = DosFindFirst(info->path,&hDir,FILE_DIRECTORY |
588 MUST_HAVE_DIRECTORY | FILE_READONLY |
589 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
590 &findbuf,sizeof(FILEFINDBUF3),
591 &ulSearchCount, FIL_STANDARD);
592 else {
593 rc = 0;
594 findbuf.attrFile = FILE_DIRECTORY;
595 }
596 if(!rc) {
597 if(!IsRoot(info->path))
598 DosFindClose(hDir);
599 if(findbuf.attrFile & FILE_DIRECTORY)
600 WinSendDlgItemMsg(hwnd,WALK_RECENT,LM_INSERTITEM,
601 MPFROM2SHORT(LIT_SORTASCENDING,0),
602 MPFROMP(info->path));
603 else {
604 temp = info->next;
605 remove_ldir(info->path);
606 info = temp;
607 continue;
608 }
609 WinSetDlgItemText(hwnd,WALK_RECENT,
610 GetPString(IDS_WALKRECENTDIRSTEXT));
611 }
612 else if(!(ulDriveMap & (1L << (toupper(*info->path) - 'A')))) {
613 temp = info->next;
614 remove_ldir(info->path);
615 info = temp;
616 continue;
617 }
618 }
619 info = info->next;
620 }
621 }
622 FillPathListBox(hwnd,
623 WinWindowFromID(hwnd,WALK_DRIVELIST),
624 WinWindowFromID(hwnd,WALK_DIRLIST),
625 wa->szCurrentPath,wa->nounwriteable);
626 if(!PostMsg(hwnd,
627 UM_SETUP4,
628 MPVOID,
629 MPVOID))
630 okay = TRUE;
631 {
632 MRESULT ret;
633
634 ret = WinDefDlgProc(hwnd,WM_INITDLG,mp1,mp2);
635 WinSendMsg(hwnd,UM_SETUP,MPVOID,MPVOID);
636 WinInvalidateRect(WinWindowFromID(hwnd,WALK_PATH),NULL,TRUE);
637 return ret;
638 }
639
640 case UM_SETUP4:
641 okay = TRUE;
642 return 0;
643
644 case WM_ADJUSTWINDOWPOS:
645 PostMsg(hwnd,UM_SETDIR,MPVOID,MPVOID);
646 break;
647
648 case UM_SETDIR:
649 PaintRecessedWindow(WinWindowFromID(hwnd,WALK_HELP),(HPS)0,FALSE,TRUE);
650 return 0;
651
652 case WM_PRESPARAMCHANGED:
653 {
654 ULONG AttrFound,AttrValue[64],cbRetLen;
655
656 cbRetLen = WinQueryPresParam(hwnd,(ULONG)mp1,0,&AttrFound,
657 (ULONG)sizeof(AttrValue),
658 &AttrValue,0);
659 if(cbRetLen) {
660 switch(AttrFound) {
661 case PP_FONTNAMESIZE:
662 PrfWriteProfileData(fmprof,
663 appname,
664 "WalkFont",
665 (PVOID)AttrValue,
666 cbRetLen);
667 *WalkFont = 0;
668 WalkFontSize = sizeof(WalkFont);
669 WinInvalidateRect(WinWindowFromID(hwnd,WALK_PATH),
670 NULL,
671 TRUE);
672 break;
673 }
674 }
675 }
676 break;
677
678 case UM_SETUP3:
679 save_udirs();
680 if(hwndMain)
681 PostMsg(hwndMain,
682 UM_FILLUSERLIST,
683 MPVOID,
684 MPVOID);
685 return 0;
686
687 case UM_SETUP:
688 {
689 INT x;
690 USHORT id[] = {WALK_PATH,WALK_DIRLIST,WALK_USERLIST,
691 WALK_RECENT,0};
692
693 if(*WalkFont ||
694 (PrfQueryProfileData(fmprof,
695 appname,
696 "WalkFont",
697 (PVOID)WalkFont,
698 &WalkFontSize) &&
699 WalkFontSize)) {
700 for(x = 0;id[x];x++)
701 WinSetPresParam(WinWindowFromID(hwnd,id[x]),
702 PP_FONTNAMESIZE,
703 WalkFontSize,
704 (PVOID)WalkFont);
705 }
706 }
707 return 0;
708
709 case UM_CONTROL:
710 case WM_CONTROL:
711 wa = WinQueryWindowPtr(hwnd,0);
712 if(SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
713 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
714 SHORT1FROMMP(mp1) == WALK_USERLIST ||
715 SHORT1FROMMP(mp1) == WALK_RECENT) {
716 sSelect = (USHORT)WinSendDlgItemMsg(hwnd,
717 SHORT1FROMMP(mp1),
718 LM_QUERYSELECTION,
719 MPVOID,MPVOID);
720 *szBuffer = 0;
721 if(sSelect >= 0)
722 WinSendDlgItemMsg(hwnd,SHORT1FROMMP(mp1),LM_QUERYITEMTEXT,
723 MPFROM2SHORT(sSelect,CCHMAXPATH),
724 MPFROMP(szBuffer));
725 }
726 switch(SHORT1FROMMP(mp1)) {
727 case WALK_PATH:
728 if(SHORT2FROMMP(mp1) == EN_SETFOCUS)
729 WinSetDlgItemText(hwnd,WALK_HELP,
730 GetPString(IDS_WALKCURRDIRTEXT));
731 else if(SHORT2FROMMP(mp1) == EN_KILLFOCUS)
732 WinSetDlgItemText(hwnd,WALK_HELP,
733 GetPString(IDS_WALKDEFAULTHELPTEXT));
734 break;
735
736 case WALK_RECENT:
737 if(okay && SHORT2FROMMP(mp1) == CBN_LBSELECT) {
738
739 ULONG ulSearchCount;
740 FILEFINDBUF3 findbuf;
741 HDIR hDir;
742 APIRET rc;
743
744// *szBuffer = 0;
745// WinQueryDlgItemText(hwnd,WALK_RECENT,CCHMAXPATH,szBuffer);
746 if(!*szBuffer)
747 break;
748 DosError(FERR_DISABLEHARDERR);
749 hDir = HDIR_CREATE;
750 ulSearchCount = 1L;
751 if(!IsRoot(szBuffer)) {
752 rc = DosFindFirst(szBuffer,&hDir,FILE_DIRECTORY |
753 MUST_HAVE_DIRECTORY | FILE_READONLY |
754 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
755 &findbuf,sizeof(FILEFINDBUF3),
756 &ulSearchCount, FIL_STANDARD);
757 if(!rc)
758 DosFindClose(hDir);
759 }
760 else {
761 findbuf.attrFile = FILE_DIRECTORY;
762 rc = 0;
763 }
764 if(!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
765 strcpy(wa->szCurrentPath,szBuffer);
766 WinSetDlgItemText(hwnd,WALK_PATH,wa->szCurrentPath);
767 WinSetDlgItemText(hwnd,WALK_RECENT,wa->szCurrentPath);
768 FillPathListBox(hwnd,
769 WinWindowFromID(hwnd,WALK_DRIVELIST),
770 WinWindowFromID(hwnd,WALK_DIRLIST),
771 wa->szCurrentPath,FALSE);
772 }
773 else
774 DosBeep(50,100);
775 }
776 else if(SHORT2FROMMP(mp1) == CBN_ENTER)
777 PostMsg(hwnd,WM_COMMAND,MPFROM2SHORT(DID_OK,0),MPVOID);
778 else if(SHORT2FROMMP(mp1) == CBN_SHOWLIST)
779 WinSetDlgItemText(hwnd,WALK_HELP,
780 GetPString(IDS_WALKRECENTDIRSHELPTEXT));
781 break;
782
783 case WALK_USERLIST:
784 if(okay && *szBuffer && SHORT2FROMMP(mp1) == LN_SELECT) {
785
786 ULONG ulSearchCount;
787 FILEFINDBUF3 findbuf;
788 HDIR hDir;
789 APIRET rc;
790
791 DosError(FERR_DISABLEHARDERR);
792 hDir = HDIR_CREATE;
793 ulSearchCount = 1L;
794 if(!IsRoot(szBuffer)) {
795 rc = DosFindFirst(szBuffer,
796 &hDir,
797 FILE_DIRECTORY |
798 MUST_HAVE_DIRECTORY | FILE_READONLY |
799 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
800 &findbuf,
801 sizeof(FILEFINDBUF3),
802 &ulSearchCount,
803 FIL_STANDARD);
804 if(!rc)
805 DosFindClose(hDir);
806 }
807 else {
808 findbuf.attrFile = FILE_DIRECTORY;
809 rc = 0;
810 }
811 if(!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
812 strcpy(wa->szCurrentPath,szBuffer);
813 WinSetDlgItemText(hwnd,WALK_PATH,wa->szCurrentPath);
814 FillPathListBox(hwnd,
815 WinWindowFromID(hwnd,WALK_DRIVELIST),
816 WinWindowFromID(hwnd,WALK_DIRLIST),
817 wa->szCurrentPath,FALSE);
818 }
819 else
820 DosBeep(50,100);
821 }
822 else if(SHORT2FROMMP(mp1) == LN_ENTER)
823 PostMsg(hwnd,
824 WM_COMMAND,
825 MPFROM2SHORT(DID_OK,0),
826 MPVOID);
827 else if(SHORT2FROMMP(mp1) == LN_SETFOCUS)
828 WinSetDlgItemText(hwnd,
829 WALK_HELP,
830 GetPString(IDS_WALKUSERDIRSHELPTEXT));
831 else if(SHORT2FROMMP(mp1) == LN_KILLFOCUS)
832 WinSetDlgItemText(hwnd,
833 WALK_HELP,
834 GetPString(IDS_WALKDEFAULTHELPTEXT));
835 break;
836
837 case WALK_DRIVELIST:
838 if(okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
839
840 ULONG ulDirLen = CCHMAXPATH;
841 APIRET rc;
842
843 rc = DosQCurDir(toupper(*szBuffer) - '@',
844 &szBuff[3],&ulDirLen);
845 if(!rc) {
846 strcpy(wa->szCurrentPath,"C:\\");
847 *wa->szCurrentPath = toupper(*szBuffer);
848 WinSetDlgItemText(hwnd,
849 WALK_PATH,
850 wa->szCurrentPath);
851 FillPathListBox(hwnd,
852 WinWindowFromID(hwnd,WALK_DRIVELIST),
853 WinWindowFromID(hwnd,WALK_DIRLIST),
854 wa->szCurrentPath,FALSE);
855 }
856 }
857 else if(SHORT2FROMMP(mp1) == LN_SETFOCUS)
858 WinSetDlgItemText(hwnd,WALK_HELP,
859 GetPString(IDS_WALKDRIVELISTHELPTEXT));
860 else if(SHORT2FROMMP(mp1) == LN_KILLFOCUS)
861 WinSetDlgItemText(hwnd,WALK_HELP,
862 GetPString(IDS_WALKDEFAULTHELPTEXT));
863 break;
864
865 case WALK_DIRLIST:
866 if(okay && SHORT2FROMMP(mp1) == LN_ENTER) {
867
868 ULONG ulSearchCount;
869 FILEFINDBUF3 findbuf;
870 HDIR hDir;
871 APIRET rc;
872
[123]873 bstrip(szBuffer);
[2]874 if(*szBuffer) {
875 strcpy(szBuff,wa->szCurrentPath);
876 if(szBuff[strlen(szBuff) - 1] != '\\')
877 strcat(szBuff,"\\");
878 strcat(szBuff,
879 szBuffer);
880 MakeFullName(szBuff);
881 DosError(FERR_DISABLEHARDERR);
882 hDir = HDIR_CREATE;
883 ulSearchCount = 1L;
884 if(!IsRoot(szBuff)) {
885 rc = DosFindFirst(szBuff,
886 &hDir,
887 FILE_DIRECTORY |
888 MUST_HAVE_DIRECTORY | FILE_READONLY |
889 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
890 &findbuf,
891 sizeof(FILEFINDBUF3),
892 &ulSearchCount,
893 FIL_STANDARD);
894 if(!rc)
895 DosFindClose(hDir);
896 }
897 else {
898 findbuf.attrFile = FILE_DIRECTORY;
899 rc = 0;
900 }
901 if(!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
902 strcpy(wa->szCurrentPath,szBuff);
903 WinSetDlgItemText(hwnd,WALK_PATH,wa->szCurrentPath);
904 FillPathListBox(hwnd,
905 WinWindowFromID(hwnd,WALK_DRIVELIST),
906 WinWindowFromID(hwnd,WALK_DIRLIST),
907 wa->szCurrentPath,FALSE);
908 }
909 }
910 }
911 else if(SHORT2FROMMP(mp1) == LN_SETFOCUS)
912 WinSetDlgItemText(hwnd,WALK_HELP,
913 GetPString(IDS_WALKDIRLISTHELPTEXT));
914 else if(SHORT2FROMMP(mp1) == LN_KILLFOCUS)
915 WinSetDlgItemText(hwnd,WALK_HELP,
916 GetPString(IDS_WALKDEFAULTHELPTEXT));
917 break;
918 }
919 return 0;
920
921 case WM_COMMAND:
922 wa = WinQueryWindowPtr(hwnd,0);
923 if(!wa)
924 WinDismissDlg(hwnd,0);
925 *szBuff = 0;
926 WinQueryDlgItemText(hwnd,
927 WALK_PATH,
928 CCHMAXPATH,
929 szBuff);
[123]930 bstrip(szBuff);
[2]931 while((p = strchr(szBuff,'/')) != NULL)
932 *p = '\\';
933 while(strlen(szBuff) > 3 &&
934 szBuff[strlen(szBuff) - 1] == '\\')
935 szBuff[strlen(szBuff) - 1] = 0;
936 MakeFullName(szBuff);
937 if(*szBuff &&
938 stricmp(szBuff,wa->szCurrentPath)) {
939 if(!SetDir(WinQueryWindow(WinQueryWindow(hwnd,QW_PARENT),
940 QW_OWNER),
941 hwnd,
942 szBuff,
943 0))
944 strcpy(wa->szCurrentPath,
945 szBuff);
946 else if(SHORT1FROMMP(mp1) != DID_CANCEL)
947 return 0;
948 }
949 WinSetDlgItemText(hwnd,
950 WALK_PATH,
951 wa->szCurrentPath);
952 switch(SHORT1FROMMP(mp1)) {
953 case WALK_ADD:
954 *szBuff = 0;
955 WinQueryDlgItemText(hwnd,
956 WALK_PATH,
957 CCHMAXPATH,
958 szBuff);
[123]959 bstrip(szBuff);
[2]960 while((p = strchr(szBuff,'/')) != NULL)
961 *p = '\\';
962 if(*szBuff &&
963 !IsFile(szBuff)) {
964 MakeFullName(szBuff);
965 if(add_udir(TRUE,
966 szBuff)) {
967 WinSendDlgItemMsg(hwnd,
968 WALK_USERLIST,
969 LM_INSERTITEM,
970 MPFROM2SHORT(LIT_SORTASCENDING,0),
971 MPFROMP(szBuff));
972 wa->changed = 1;
973 }
974 else
975 DosBeep(50,100);
976 }
977 break;
978
979 case WALK_DELETE:
980 *szBuff = 0;
981 WinQueryDlgItemText(hwnd,WALK_PATH,CCHMAXPATH,szBuff);
[123]982 bstrip(szBuff);
[2]983 while((p = strchr(szBuff,'/')) != NULL)
984 *p = '\\';
985 if(*szBuff &&
986 !IsFile(szBuff)) {
987 MakeFullName(szBuff);
988 sSelect = (SHORT)WinSendDlgItemMsg(hwnd,
989 WALK_USERLIST,
990 LM_SEARCHSTRING,
991 MPFROM2SHORT(0,LIT_FIRST),
992 MPFROMP(szBuff));
993 if(sSelect >= 0) {
994 WinSendDlgItemMsg(hwnd,
995 WALK_USERLIST,
996 LM_DELETEITEM,
997 MPFROM2SHORT(sSelect,0),
998 MPVOID);
999 remove_udir(szBuff);
1000 wa->changed = 1;
1001 }
1002 }
1003 break;
1004
1005 case DID_OK:
1006 if(*wa->szCurrentPath) {
1007 strcpy(wa->szReturnPath,
1008 wa->szCurrentPath);
1009 MakeValidDir(wa->szReturnPath);
1010 if(fAutoAddAllDirs)
1011 add_udir(FALSE,
1012 wa->szReturnPath);
1013 if(fChangeTarget) {
1014 strcpy(targetdir,
1015 wa->szReturnPath);
1016 PrfWriteProfileString(fmprof,
1017 appname,
1018 "Targetdir",
1019 targetdir);
1020 }
1021 }
1022 if(wa->changed)
1023 WinSendMsg(hwnd,
1024 UM_SETUP3,
1025 MPVOID,
1026 MPVOID);
1027 WinDismissDlg(hwnd,1);
1028 break;
1029
1030 case IDM_HELP:
1031 if(hwndHelp)
1032 WinSendMsg(hwndHelp,
1033 HM_DISPLAY_HELP,
1034 MPFROM2SHORT(HELP_WALKEM,0),
1035 MPFROMSHORT(HM_RESOURCEID));
1036 break;
1037
1038 case DID_CANCEL:
1039 if(wa->changed)
1040 WinSendMsg(hwnd,
1041 UM_SETUP3,
1042 MPVOID,
1043 MPVOID);
1044 free(wa);
1045 WinDismissDlg(hwnd,0);
1046 break;
1047 }
1048 return 0;
1049
1050 case WM_CLOSE:
1051 break;
1052 }
1053 return WinDefDlgProc(hwnd,msg,mp1,mp2);
1054}
1055
1056
1057MRESULT EXPENTRY WalkAllDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
1058
1059 switch(msg) {
1060 case WM_INITDLG:
1061 return WalkDlgProc(hwnd,
1062 UM_SETUP2,
1063 mp1,
1064 mp2);
1065 }
1066 return WalkDlgProc(hwnd,msg,mp1,mp2);
1067}
1068
1069
1070MRESULT EXPENTRY WalkCopyDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
1071
1072 switch(msg) {
1073 case WM_INITDLG:
1074 WinSetWindowText(hwnd,
1075 GetPString(IDS_WALKCOPYDLGTEXT));
1076 return WalkDlgProc(hwnd,
1077 UM_SETUP2,
1078 mp1,
1079 mp2);
1080 }
1081 return WalkDlgProc(hwnd,msg,mp1,mp2);
1082}
1083
1084
1085MRESULT EXPENTRY WalkMoveDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
1086
1087 switch(msg) {
1088 case WM_INITDLG:
1089 WinSetWindowText(hwnd,
1090 GetPString(IDS_WALKMOVEDLGTEXT));
1091 return WalkDlgProc(hwnd,
1092 UM_SETUP2,
1093 mp1,
1094 mp2);
1095 }
1096 return WalkDlgProc(hwnd,msg,mp1,mp2);
1097}
1098
1099
1100MRESULT EXPENTRY WalkExtractDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,
1101 MPARAM mp2) {
1102
1103 switch(msg) {
1104 case WM_INITDLG:
1105 WinSetWindowText(hwnd,
1106 GetPString(IDS_WALKEXTRACTDLGTEXT));
1107 return WalkDlgProc(hwnd,
1108 UM_SETUP2,
1109 mp1,
1110 mp2);
1111 }
1112 return WalkDlgProc(hwnd,msg,mp1,mp2);
1113}
1114
1115
1116MRESULT EXPENTRY WalkTargetDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,
1117 MPARAM mp2) {
1118
1119 switch(msg) {
1120 case WM_INITDLG:
1121 {
1122 char s[CCHMAXPATH + 32];
1123
1124 sprintf(s,
1125 GetPString(IDS_WALKTARGETDLGTEXT),
1126 (*targetdir) ?
1127 NullStr :
1128 " (",
1129 (*targetdir) ?
1130 NullStr :
1131 GetPString(IDS_NONE),
1132 (*targetdir) ?
1133 NullStr :
1134 ")");
1135 WinSetWindowText(hwnd,s);
1136 }
1137 return WalkDlgProc(hwnd,
1138 UM_SETUP2,
1139 mp1,
1140 mp2);
1141 }
1142 return WalkDlgProc(hwnd,msg,mp1,mp2);
1143}
1144
1145
1146MRESULT EXPENTRY WalkTwoDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
1147
1148 WALK2 *wa;
1149 CHAR szBuff[CCHMAXPATH + 1],szBuffer[CCHMAXPATH + 1],*p;
1150 SHORT sSelect;
1151 static BOOL okay; /* avoid combobox selecting as filled */
1152
1153 switch(msg) {
1154 case UM_SETUP2:
1155 case WM_INITDLG:
1156 okay = FALSE;
1157 if(!mp2) {
1158 WinDismissDlg(hwnd,0);
1159 break;
1160 }
1161 WinSetWindowPtr(hwnd,0,mp2);
1162 wa = mp2;
1163 {
1164 PFNWP oldproc;
1165
1166 oldproc = WinSubclassWindow(WinWindowFromID(hwnd,WALK_PATH),
1167 (PFNWP)TextSubProc);
1168 if(oldproc)
1169 WinSetWindowPtr(WinWindowFromID(hwnd,WALK_PATH),
1170 0,
1171 (PVOID)oldproc);
1172 oldproc = WinSubclassWindow(WinWindowFromID(hwnd,WALK2_PATH),
1173 (PFNWP)TextSubProc);
1174 if(oldproc)
1175 WinSetWindowPtr(WinWindowFromID(hwnd,WALK2_PATH),
1176 0,
1177 (PVOID)oldproc);
1178 }
1179 if(!*wa->szCurrentPath1)
1180 save_dir2(wa->szCurrentPath1);
1181 MakeFullName(wa->szCurrentPath1);
1182 if(!*wa->szCurrentPath2)
1183 save_dir2(wa->szCurrentPath2);
1184 MakeFullName(wa->szCurrentPath2);
1185 WinSendDlgItemMsg(hwnd,
1186 WALK_PATH,
1187 EM_SETTEXTLIMIT,
1188 MPFROM2SHORT(CCHMAXPATH,0),
1189 MPVOID);
1190 WinSetDlgItemText(hwnd,WALK_PATH,wa->szCurrentPath1);
1191 WinSendDlgItemMsg(hwnd,WALK2_PATH,EM_SETTEXTLIMIT,
1192 MPFROM2SHORT(CCHMAXPATH,0),MPVOID);
1193 WinSetDlgItemText(hwnd,WALK2_PATH,wa->szCurrentPath2);
1194 FillPathListBox(hwnd,
1195 WinWindowFromID(hwnd,WALK_DRIVELIST),
1196 WinWindowFromID(hwnd,WALK_DIRLIST),
1197 wa->szCurrentPath1,FALSE);
1198 FillPathListBox(hwnd,
1199 WinWindowFromID(hwnd,WALK2_DRIVELIST),
1200 WinWindowFromID(hwnd,WALK2_DIRLIST),
1201 wa->szCurrentPath2,FALSE);
1202 if(!PostMsg(hwnd,UM_SETUP4,MPVOID,MPVOID))
1203 okay = TRUE;
1204 {
1205 MRESULT ret;
1206
1207 ret = WinDefDlgProc(hwnd,WM_INITDLG,mp1,mp2);
1208 WinSendMsg(hwnd,UM_SETUP,MPVOID,MPVOID);
1209 WinInvalidateRect(WinWindowFromID(hwnd,WALK_PATH),NULL,TRUE);
1210 WinInvalidateRect(WinWindowFromID(hwnd,WALK2_PATH),NULL,TRUE);
1211 return ret;
1212 }
1213
1214 case UM_SETUP4:
1215 okay = TRUE;
1216 return 0;
1217
1218 case WM_PRESPARAMCHANGED:
1219 {
1220 ULONG AttrFound,AttrValue[64],cbRetLen;
1221
1222 cbRetLen = WinQueryPresParam(hwnd,(ULONG)mp1,0,&AttrFound,
1223 (ULONG)sizeof(AttrValue),
1224 &AttrValue,0);
1225 if(cbRetLen) {
1226 switch(AttrFound) {
1227 case PP_FONTNAMESIZE:
1228 PrfWriteProfileData(fmprof,
1229 appname,
1230 "WalkFont",
1231 (PVOID)AttrValue,
1232 cbRetLen);
1233 *WalkFont = 0;
1234 WalkFontSize = sizeof(WalkFont);
1235 WinInvalidateRect(WinWindowFromID(hwnd,WALK_PATH),
1236 NULL,
1237 TRUE);
1238 break;
1239 }
1240 }
1241 }
1242 break;
1243
1244 case UM_SETUP:
1245 {
1246 INT x;
1247 USHORT id[] = {WALK_PATH,WALK_DIRLIST,
1248 WALK2_PATH,WALK2_DIRLIST,0};
1249
1250 if(*WalkFont ||
1251 (PrfQueryProfileData(fmprof,
1252 appname,
1253 "WalkFont",
1254 (PVOID)WalkFont,
1255 &WalkFontSize) &&
1256 WalkFontSize)) {
1257 for(x = 0;id[x];x++)
1258 WinSetPresParam(WinWindowFromID(hwnd,id[x]),
1259 PP_FONTNAMESIZE,
1260 WalkFontSize,
1261 (PVOID)WalkFont);
1262 }
1263 }
1264 return 0;
1265
1266 case UM_CONTROL:
1267 case WM_CONTROL:
1268 wa = WinQueryWindowPtr(hwnd,0);
1269 if(SHORT1FROMMP(mp1) == WALK_DRIVELIST ||
1270 SHORT1FROMMP(mp1) == WALK_DIRLIST ||
1271 SHORT1FROMMP(mp1) == WALK2_DRIVELIST ||
1272 SHORT1FROMMP(mp1) == WALK2_DIRLIST) {
1273 sSelect = (USHORT)WinSendDlgItemMsg(hwnd,
1274 SHORT1FROMMP(mp1),
1275 LM_QUERYSELECTION,
1276 MPVOID,MPVOID);
1277 *szBuffer = 0;
1278 if(sSelect >= 0)
1279 WinSendDlgItemMsg(hwnd,SHORT1FROMMP(mp1),LM_QUERYITEMTEXT,
1280 MPFROM2SHORT(sSelect,CCHMAXPATH),
1281 MPFROMP(szBuffer));
1282 }
1283 switch(SHORT1FROMMP(mp1)) {
1284 case WALK_DRIVELIST:
1285 if(okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1286
1287 ULONG ulDirLen = CCHMAXPATH;
1288 APIRET rc;
1289
1290 rc = DosQCurDir(toupper(*szBuffer) - '@',
1291 &szBuff[3],&ulDirLen);
1292 if(!rc) {
1293 strcpy(wa->szCurrentPath1,"C:\\");
1294 *wa->szCurrentPath1 = toupper(*szBuffer);
1295 WinSetDlgItemText(hwnd,
1296 WALK_PATH,
1297 wa->szCurrentPath1);
1298 FillPathListBox(hwnd,
1299 WinWindowFromID(hwnd,WALK_DRIVELIST),
1300 WinWindowFromID(hwnd,WALK_DIRLIST),
1301 wa->szCurrentPath1,FALSE);
1302 }
1303 }
1304 break;
1305
1306 case WALK_DIRLIST:
1307 if(okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1308
1309 ULONG ulSearchCount;
1310 FILEFINDBUF3 findbuf;
1311 HDIR hDir;
1312 APIRET rc;
1313
[123]1314 bstrip(szBuffer);
[2]1315 if(*szBuffer) {
1316 strcpy(szBuff,wa->szCurrentPath1);
1317 if(szBuff[strlen(szBuff) - 1] != '\\')
1318 strcat(szBuff,"\\");
1319 strcat(szBuff,szBuffer);
1320 MakeFullName(szBuff);
1321 DosError(FERR_DISABLEHARDERR);
1322 hDir = HDIR_CREATE;
1323 ulSearchCount = 1L;
1324 if(!IsRoot(szBuff)) {
1325 rc = DosFindFirst(szBuff,
1326 &hDir,
1327 FILE_DIRECTORY |
1328 MUST_HAVE_DIRECTORY | FILE_READONLY |
1329 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1330 &findbuf,
1331 sizeof(FILEFINDBUF3),
1332 &ulSearchCount,
1333 FIL_STANDARD);
1334 if(!rc)
1335 DosFindClose(hDir);
1336 }
1337 else {
1338 findbuf.attrFile = FILE_DIRECTORY;
1339 rc = 0;
1340 }
1341 if(!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1342 strcpy(wa->szCurrentPath1,szBuff);
1343 WinSetDlgItemText(hwnd,WALK_PATH,wa->szCurrentPath1);
1344 FillPathListBox(hwnd,
1345 WinWindowFromID(hwnd,WALK_DRIVELIST),
1346 WinWindowFromID(hwnd,WALK_DIRLIST),
1347 wa->szCurrentPath1,FALSE);
1348 }
1349 }
1350 }
1351 break;
1352
1353 case WALK2_DRIVELIST:
1354 if(okay && *szBuffer && SHORT2FROMMP(mp1) == LN_ENTER) {
1355
1356 ULONG ulDirLen = CCHMAXPATH;
1357 APIRET rc;
1358
1359 rc = DosQCurDir(toupper(*szBuffer) - '@',
1360 &szBuff[3],&ulDirLen);
1361 if(!rc) {
1362 strcpy(wa->szCurrentPath2,"C:\\");
1363 *wa->szCurrentPath2 = toupper(*szBuffer);
1364 WinSetDlgItemText(hwnd,
1365 WALK2_PATH,
1366 wa->szCurrentPath2);
1367 FillPathListBox(hwnd,
1368 WinWindowFromID(hwnd,WALK2_DRIVELIST),
1369 WinWindowFromID(hwnd,WALK2_DIRLIST),
1370 wa->szCurrentPath2,FALSE);
1371 }
1372 }
1373 break;
1374
1375 case WALK2_DIRLIST:
1376 if(okay && SHORT2FROMMP(mp1) == LN_ENTER) {
1377
1378 ULONG ulSearchCount;
1379 FILEFINDBUF3 findbuf;
1380 HDIR hDir;
1381 APIRET rc;
1382
[123]1383 bstrip(szBuffer);
[2]1384 if(*szBuffer) {
1385 strcpy(szBuff,wa->szCurrentPath2);
1386 if(szBuff[strlen(szBuff) - 1] != '\\')
1387 strcat(szBuff,"\\");
1388 strcat(szBuff,szBuffer);
1389 MakeFullName(szBuff);
1390 DosError(FERR_DISABLEHARDERR);
1391 hDir = HDIR_CREATE;
1392 ulSearchCount = 1L;
1393 if(!IsRoot(szBuff)) {
1394 rc = DosFindFirst(szBuff,
1395 &hDir,
1396 FILE_DIRECTORY |
1397 MUST_HAVE_DIRECTORY | FILE_READONLY |
1398 FILE_ARCHIVED | FILE_SYSTEM | FILE_HIDDEN,
1399 &findbuf,
1400 sizeof(FILEFINDBUF3),
1401 &ulSearchCount,
1402 FIL_STANDARD);
1403 if(!rc)
1404 DosFindClose(hDir);
1405 }
1406 else {
1407 findbuf.attrFile = FILE_DIRECTORY;
1408 rc = 0;
1409 }
1410 if(!rc && (findbuf.attrFile & FILE_DIRECTORY)) {
1411 strcpy(wa->szCurrentPath2,szBuff);
1412 WinSetDlgItemText(hwnd,WALK2_PATH,wa->szCurrentPath2);
1413 FillPathListBox(hwnd,
1414 WinWindowFromID(hwnd,WALK2_DRIVELIST),
1415 WinWindowFromID(hwnd,WALK2_DIRLIST),
1416 wa->szCurrentPath2,FALSE);
1417 }
1418 }
1419 }
1420 break;
1421 }
1422 return 0;
1423
1424 case WM_COMMAND:
1425 wa = WinQueryWindowPtr(hwnd,0);
1426 if(!wa)
1427 WinDismissDlg(hwnd,0);
1428 *szBuff = 0;
1429 WinQueryDlgItemText(hwnd,
1430 WALK_PATH,
1431 CCHMAXPATH,
1432 szBuff);
[123]1433 bstrip(szBuff);
[2]1434 while((p = strchr(szBuff,'/')) != NULL)
1435 *p = '\\';
1436 while(strlen(szBuff) > 3 &&
1437 szBuff[strlen(szBuff) - 1] == '\\')
1438 szBuff[strlen(szBuff) - 1] = 0;
1439 MakeFullName(szBuff);
1440 if(*szBuff &&
1441 stricmp(szBuff,wa->szCurrentPath1)) {
1442 if(!SetDir(WinQueryWindow(WinQueryWindow(hwnd,QW_PARENT),
1443 QW_OWNER),
1444 hwnd,
1445 szBuff,
1446 0))
1447 strcpy(wa->szCurrentPath1,szBuff);
1448 else if(SHORT1FROMMP(mp1) != DID_CANCEL)
1449 return 0;
1450 }
1451 WinSetDlgItemText(hwnd,
1452 WALK_PATH,
1453 wa->szCurrentPath1);
1454 *szBuff = 0;
1455 WinQueryDlgItemText(hwnd,
1456 WALK2_PATH,
1457 CCHMAXPATH,
1458 szBuff);
[123]1459 bstrip(szBuff);
[2]1460 while((p = strchr(szBuff,'/')) != NULL)
1461 *p = '\\';
1462 while(strlen(szBuff) > 3 &&
1463 szBuff[strlen(szBuff) - 1] == '\\')
1464 szBuff[strlen(szBuff) - 1] = 0;
1465 MakeFullName(szBuff);
1466 if(*szBuff &&
1467 stricmp(szBuff,wa->szCurrentPath2)) {
1468 if(!SetDir(WinQueryWindow(WinQueryWindow(hwnd,QW_PARENT),
1469 QW_OWNER),
1470 hwnd,
1471 szBuff,
1472 0))
1473 strcpy(wa->szCurrentPath2,szBuff);
1474 else if(SHORT1FROMMP(mp1) != DID_CANCEL)
1475 return 0;
1476 }
1477 WinSetDlgItemText(hwnd,
1478 WALK2_PATH,
1479 wa->szCurrentPath2);
1480 switch(SHORT1FROMMP(mp1)) {
1481 case DID_OK:
1482 WinDismissDlg(hwnd,1);
1483 break;
1484
1485 case IDM_HELP:
1486 if(hwndHelp)
1487 WinSendMsg(hwndHelp,
1488 HM_DISPLAY_HELP,
1489 MPFROM2SHORT(HELP_WALKEM2,0),
1490 MPFROMSHORT(HM_RESOURCEID));
1491 break;
1492
1493 case DID_CANCEL:
1494 WinDismissDlg(hwnd,0);
1495 break;
1496 }
1497 return 0;
1498
1499 case WM_CLOSE:
1500 break;
1501 }
1502 return WinDefDlgProc(hwnd,msg,mp1,mp2);
1503}
1504
1505
1506MRESULT EXPENTRY WalkTwoCmpDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,
1507 MPARAM mp2) {
1508
1509 switch(msg) {
1510 case WM_INITDLG:
1511 WinSetWindowText(hwnd,
1512 GetPString(IDS_WALKCOMPAREDLGTEXT));
1513 return WalkTwoDlgProc(hwnd,
1514 UM_SETUP2,
1515 mp1,
1516 mp2);
1517 }
1518 return WalkTwoDlgProc(hwnd,msg,mp1,mp2);
1519}
1520
1521
1522MRESULT EXPENTRY WalkTwoSetDlgProc (HWND hwnd,ULONG msg,MPARAM mp1,
1523 MPARAM mp2) {
1524
1525 switch(msg) {
1526 case WM_INITDLG:
1527 WinSetWindowText(hwnd,
1528 GetPString(IDS_WALKSETDIRSDLGTEXT));
1529 return WalkTwoDlgProc(hwnd,
1530 UM_SETUP2,
1531 mp1,
1532 mp2);
1533 }
1534 return WalkTwoDlgProc(hwnd,msg,mp1,mp2);
1535}
1536
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