source: trunk/dll/grep2.c@ 1490

Last change on this file since 1490 was 1471, checked in by Steven Levine, 16 years ago

Remember last filter mask selection
Use Ctrl-click to select state or commonly used directory quicklist entry without activating.
Use Ctrl-click to select walk dialog user list entry without activating.
Avoid drivebar MB2 exception
Remember last seek and scan mask selection across runs
Avoid traps when changing tree container display style
Restore missing drives to drive list dropdown
Minor documentation updates
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 27.8 KB
Line 
1
2/***********************************************************************
3
4 $Id: grep2.c 1471 2009-10-13 23:43:04Z stevenhl $
5
6 grep dialog for collector
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2004, 2009 Steven H. Levine
10
11 01 Aug 04 SHL Rework lstrip/rstrip usage
12 23 May 05 SHL Use QWL_USER
13 06 Jun 05 SHL Indent -i2
14 06 Jun 05 SHL Rework for VAC3.65 compat, lose excess statics
15 17 Jul 06 SHL Use Runtime_Error
16 28 Jul 06 SHL Avoid 0 length malloc, optimize option checks
17 29 Jul 06 SHL Use xfgets
18 22 Oct 06 GKY Switch say files on as default so you can tell that seek and scan files is doing something
19 07 Jan 07 GKY Add remember search flags to seek and scan
20 06 Aug 07 GKY Reduce DosSleep times (ticket 148)
21 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
22 19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
23 24 Aug 08 GKY Warn full drive on save of .DAT file; prevent loss of existing file
24 10 Dec 08 SHL Integrate exception handler support
25 01 Jan 09 GKY Add Seek and Scan to drives & directory context menus pass drive/dir as search root
26 07 Feb 09 GKY Allow user to turn off alert and/or error beeps in settings notebook.
27 08 Mar 09 GKY Additional strings move to PCSZs in init.c
28 07 Oct 09 SHL Remember last search mask across runs
29
30 fixme for more excess locals to be gone
31
32***********************************************************************/
33
34#include <stdlib.h>
35#include <string.h>
36#include <ctype.h>
37#include <share.h>
38#include <time.h>
39
40#define INCL_DOS
41#define INCL_WIN
42#define INCL_LONGLONG // dircnrs.h
43#define INCL_WINSTDCNR // makelist.h
44
45#include "fm3dll.h"
46#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
47#include "arccnrs.h" // Data declaration(s)
48#include "init.h" // Data declaration(s)
49#include "notebook.h" // Data declaration(s)
50#include "info.h" // Data declaration(s)
51#include "mainwnd.h" // Data declaration(s)
52#include "fm3dlg.h"
53#include "fm3str.h"
54#include "mle.h"
55#include "grep.h"
56#include "errutil.h" // Dos_Error...
57#include "strutil.h" // GetPString
58#include "pathutil.h" // BldFullPathName
59#include "walkem.h" // FillPathListBox
60#include "grep2.h"
61#include "wrappers.h" // xfgets
62#include "misc.h" // LoadLibPath
63#include "strips.h" // bstrip
64#include "dirs.h" // save_dir2
65#include "fortify.h"
66#include "excputil.h" // xbeginthread
67#include "valid.h" // IsFile
68
69#pragma data_seg(DATA1)
70
71static PSZ pszSrcFile = __FILE__;
72
73static PCSZ PSCZ_GREP_LASTMASK_SELECT = "Grep_LastMaskSelect";
74
75MRESULT EXPENTRY EnvDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
76{
77 SHORT sSelect;
78 CHAR *p;
79 CHAR s[CCHMAXPATH];
80 CHAR szPath[CCHMAXPATH];
81
82 static CHAR lastenv[CCHMAXPATH] = "DPATH";
83
84 switch (msg) {
85 case WM_INITDLG:
86 if (mp2) {
87 WinSetWindowPtr(hwnd, QWL_USER, mp2);
88 *(CHAR *)mp2 = 0;
89 {
90 PCSZ p;
91 PSZ pp;
92
93 p = GetPString(IDS_ENVVARNAMES);
94 while (*p == ' ')
95 p++;
96 while (*p) {
97 *szPath = 0;
98 pp = szPath;
99 while (*p && *p != ' ')
100 *pp++ = *p++;
101 *pp = 0;
102 while (*p == ' ')
103 p++;
104 if (*szPath)
105 WinSendDlgItemMsg(hwnd,
106 ENV_LISTBOX,
107 LM_INSERTITEM,
108 MPFROM2SHORT(LIT_END, 0), MPFROMP(szPath));
109 }
110 }
111 WinSendDlgItemMsg(hwnd,
112 ENV_NAME,
113 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
114 WinSetDlgItemText(hwnd, ENV_NAME, lastenv);
115 WinSendDlgItemMsg(hwnd,
116 ENV_NAME,
117 EM_SETSEL, MPFROM2SHORT(0, CCHMAXPATH), MPVOID);
118 }
119 else
120 WinDismissDlg(hwnd, 0);
121 break;
122
123 case WM_CONTROL:
124 switch (SHORT1FROMMP(mp1)) {
125 case ENV_LISTBOX:
126 switch (SHORT2FROMMP(mp1)) {
127 case LN_SELECT:
128 {
129 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
130 ENV_LISTBOX,
131 LM_QUERYSELECTION,
132 MPFROMSHORT(LIT_FIRST), MPVOID);
133 if (sSelect >= 0) {
134 *s = 0;
135 WinSendDlgItemMsg(hwnd,
136 ENV_LISTBOX,
137 LM_QUERYITEMTEXT,
138 MPFROM2SHORT(sSelect, CCHMAXPATH), MPFROMP(s));
139 bstrip(s);
140 if (*s)
141 WinSetDlgItemText(hwnd, ENV_NAME, s);
142 }
143 }
144 break;
145 case LN_ENTER:
146 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
147 break;
148 }
149 }
150 return 0;
151
152 case WM_COMMAND:
153 switch (SHORT1FROMMP(mp1)) {
154 case DID_CANCEL:
155 WinDismissDlg(hwnd, 0);
156 break;
157 case DID_OK:
158 p = WinQueryWindowPtr(hwnd, QWL_USER);
159 if (p) {
160 WinQueryDlgItemText(hwnd, ENV_NAME, CCHMAXPATH, p);
161 bstrip(p);
162 if (!*p) {
163 if (!fAlertBeepOff)
164 DosBeep(50, 100);
165 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, ENV_NAME));
166 }
167 else {
168 strcpy(lastenv, p);
169 WinDismissDlg(hwnd, 1);
170 }
171 }
172 break;
173 case IDM_HELP:
174 if (hwndHelp)
175 WinSendMsg(hwndHelp,
176 HM_DISPLAY_HELP,
177 MPFROM2SHORT(HELP_ENV, 0), MPFROMSHORT(HM_RESOURCEID));
178 break;
179 }
180 return 0;
181 }
182 return WinDefDlgProc(hwnd, msg, mp1, mp2);
183}
184
185MRESULT EXPENTRY GrepDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
186{
187 HWND hwndCollect;
188 HWND hwndMLE = WinWindowFromID(hwnd, GREP_SEARCH);
189 FILE *fp;
190 ULONG ul;
191 LONG lLen;
192 SHORT sSelect;
193 CHAR *p;
194 GREPINFO *GrepInfo;
195 ULONG size;
196 CHAR simple[8192];
197 CHAR path[CCHMAXPATH];
198 CHAR s[8192 + 14];
199
200 // 07 Oct 09 SHL fixme to not be static and save to profile?
201 static CHAR lastmask[8192];
202 static CHAR lasttext[4096];
203 static BOOL recurse = TRUE;
204 static BOOL sensitive;
205 static BOOL absolute;
206 static BOOL sayfiles;
207 static BOOL searchEAs = TRUE;
208 static BOOL searchFiles = TRUE;
209 static BOOL changed;
210 static BOOL fInitDone; // First time init done
211 static BOOL findifany = TRUE;
212 static BOOL gRemember;
213 static UINT newer = 0;
214 static UINT older = 0;
215 static ULONG greater = 0;
216 static ULONG lesser = 0;
217 static SHORT sLastMaskSelect = LIT_NONE;
218
219 switch (msg) {
220 case WM_INITDLG:
221 if (!mp2) {
222 WinDismissDlg(hwnd, 0);
223 break;
224 }
225 GrepInfo = mp2;
226 if (GrepInfo->szGrepPath && IsFile(GrepInfo->szGrepPath) == 0) {
227 BldFullPathName(lastmask, GrepInfo->szGrepPath, "*"); // Directory passed
228 sLastMaskSelect = LIT_NONE;
229 fInitDone = TRUE;
230 }
231 else if (sLastMaskSelect == LIT_NONE) {
232 size = sizeof(sLastMaskSelect);
233 PrfQueryProfileData(fmprof, appname, PSCZ_GREP_LASTMASK_SELECT, &sLastMaskSelect, &size);
234 if (sLastMaskSelect >= 0)
235 fInitDone = TRUE;
236 }
237 if (!fInitDone) {
238 lastmask[0] = '*';
239 lastmask[1] = 0;
240 }
241
242 WinSetWindowULong(hwnd, QWL_USER, *(HWND *) GrepInfo->hwnd);
243 WinSendDlgItemMsg(hwnd,
244 GREP_MASK,
245 EM_SETTEXTLIMIT, MPFROM2SHORT(8192, 0), MPVOID);
246 MLEsetlimit(hwndMLE, 4096);
247 MLEsetformat(hwndMLE, MLFIE_NOTRANS);
248 WinSendDlgItemMsg(hwnd,
249 GREP_NEWER,
250 EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
251 WinSendDlgItemMsg(hwnd,
252 GREP_OLDER,
253 EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
254 WinSendDlgItemMsg(hwnd,
255 GREP_GREATER,
256 EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
257 WinSendDlgItemMsg(hwnd,
258 GREP_LESSER,
259 EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
260 WinSetDlgItemText(hwnd, GREP_MASK, lastmask);
261 WinSendDlgItemMsg(hwnd,
262 GREP_MASK, EM_SETSEL, MPFROM2SHORT(0, 8192), MPVOID);
263 size = sizeof(BOOL);
264 PrfQueryProfileData(fmprof, FM3Str, "RememberFlagsGrep",
265 (PVOID) & gRemember, &size);
266 WinCheckButton(hwnd, GREP_REMEMBERFLAGS, gRemember);
267 if (gRemember) {
268 size = sizeof(BOOL);
269 PrfQueryProfileData(fmprof, FM3Str, "Grep_Recurse",
270 (PVOID) & recurse, &size);
271 size = sizeof(BOOL);
272 PrfQueryProfileData(fmprof, FM3Str, "Grep_Absolute",
273 (PVOID) & absolute, &size);
274 size = sizeof(BOOL);
275 PrfQueryProfileData(fmprof, FM3Str, "Grep_Case",
276 (PVOID) & sensitive, &size);
277 size = sizeof(BOOL);
278 PrfQueryProfileData(fmprof, FM3Str, "Grep_Sayfiles",
279 (PVOID) & sayfiles, &size);
280 size = sizeof(BOOL);
281 PrfQueryProfileData(fmprof, FM3Str, "Grep_Searchfiles",
282 (PVOID) & searchFiles, &size);
283 size = sizeof(BOOL);
284 PrfQueryProfileData(fmprof, FM3Str, "Grep_SearchfEAs",
285 (PVOID) & searchEAs, &size);
286 }
287 if (!gRemember) {
288 recurse = TRUE;
289 sensitive = FALSE;
290 absolute = FALSE;
291 sayfiles = TRUE;
292 searchEAs = TRUE;
293 searchFiles = TRUE;
294 }
295 WinSetWindowText(hwndMLE, lasttext);
296 if (*lasttext) {
297 MLEsetcurpos(hwndMLE, 0);
298 MLEsetcurposa(hwndMLE, 4096);
299 if (!searchEAs)
300 searchFiles = TRUE;
301 }
302 WinCheckButton(hwnd, GREP_RECURSE, recurse);
303 WinCheckButton(hwnd, GREP_ABSOLUTE, absolute);
304 WinCheckButton(hwnd, GREP_CASE, sensitive);
305 WinCheckButton(hwnd, GREP_SAYFILES, sayfiles);
306 WinCheckButton(hwnd, GREP_SEARCHEAS, searchEAs);
307 WinCheckButton(hwnd, GREP_SEARCHFILES, searchFiles);
308 WinCheckButton(hwnd, GREP_FINDIFANY, findifany);
309
310 sprintf(s, "%lu", greater);
311 WinSetDlgItemText(hwnd, GREP_GREATER, s);
312 sprintf(s, "%lu", lesser);
313 WinSetDlgItemText(hwnd, GREP_LESSER, s);
314 sprintf(s, "%u", newer);
315 WinSetDlgItemText(hwnd, GREP_NEWER, s);
316 sprintf(s, "%u", older);
317 WinSetDlgItemText(hwnd, GREP_OLDER, s);
318
319 WinEnableWindow(WinWindowFromID(hwnd, GREP_IGNOREEXTDUPES), FALSE);
320 WinEnableWindow(WinWindowFromID(hwnd, GREP_CRCDUPES), FALSE);
321 WinEnableWindow(WinWindowFromID(hwnd, GREP_NOSIZEDUPES), FALSE);
322
323 // Fill mask listbox
324 BldFullPathName(s, pFM2SaveDirectory, PCSZ_GREPMASKDAT);
325 fp = _fsopen(s, "r", SH_DENYWR);
326 if (fp) {
327 while (!feof(fp)) {
328 if (!xfgets_bstripcr(s, 8192 + 4, fp, pszSrcFile, __LINE__))
329 break;
330 if (*s && *s != ';') {
331 WinSendDlgItemMsg(hwnd,
332 GREP_LISTBOX,
333 LM_INSERTITEM,
334 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
335 }
336 }
337 fclose(fp);
338 }
339 // 25 Sep 09 SHL Reselect last last used item
340 if (sLastMaskSelect >= 0)
341 WinSendDlgItemMsg(hwnd, GREP_LISTBOX, LM_SELECTITEM,
342 MPFROMSHORT(sLastMaskSelect), MPFROMSHORT(TRUE));
343
344 FillPathListBox(hwnd,
345 WinWindowFromID(hwnd, GREP_DRIVELIST),
346 (HWND) 0, NULL, FALSE);
347 // 25 Sep 09 SHL fixme select drive matching current container?
348 break;
349
350 case WM_ADJUSTWINDOWPOS:
351 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
352 break;
353
354 case UM_SETDIR:
355 PaintRecessedWindow(WinWindowFromID(hwnd, GREP_HELP),
356 (HPS) 0, FALSE, TRUE);
357 return 0;
358
359 case UM_FOCUSME:
360 // set focus to window hwnd in mp1
361 if (mp1)
362 WinSetFocus(HWND_DESKTOP, (HWND) mp1);
363 return 0;
364
365 case WM_CONTROL:
366 switch (SHORT1FROMMP(mp1)) {
367 case GREP_REMEMBERFLAGS:
368 {
369 BOOL gRemember = WinQueryButtonCheckstate(hwnd, GREP_REMEMBERFLAGS);
370
371 PrfWriteProfileData(fmprof, FM3Str, "RememberFlagsGrep",
372 (PVOID) & gRemember, sizeof(BOOL));
373 }
374 break;
375
376 case GREP_DRIVELIST:
377 switch (SHORT2FROMMP(mp1)) {
378 case LN_KILLFOCUS:
379 WinSetDlgItemText(hwnd,
380 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
381 break;
382 case LN_SETFOCUS:
383 WinSetDlgItemText(hwnd,
384 GREP_HELP, GetPString(IDS_2CLICKADDDRVMASKTEXT));
385 break;
386 case LN_ENTER:
387 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
388 bstrip(s);
389 p = strrchr(s, '\\');
390 if (p)
391 strcpy(simple, p);
392 else if (*s) {
393 strcpy(simple, PCSZ_BACKSLASH);
394 strcat(simple, s);
395 *s = 0;
396 }
397 else
398 strcpy(simple, "\\*");
399 if (simple[strlen(simple) - 1] == ';')
400 simple[strlen(simple) - 1] = 0;
401 lLen = strlen(simple) + 1;
402 if (strlen(s) > 8192 - lLen) {
403 Runtime_Error(pszSrcFile, __LINE__, "too big");
404 WinSetDlgItemText(hwnd, GREP_MASK, s);
405 break;
406 }
407
408 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
409 GREP_DRIVELIST,
410 LM_QUERYSELECTION,
411 MPFROMSHORT(LIT_FIRST), MPVOID);
412 if (sSelect >= 0) {
413 if (*s && s[strlen(s) - 1] != ';')
414 strcat(s, ";");
415 WinSendDlgItemMsg(hwnd,
416 GREP_DRIVELIST,
417 LM_QUERYITEMTEXT,
418 MPFROM2SHORT(sSelect,
419 (8192 - strlen(s)) - lLen),
420 MPFROMP(&s[strlen(s)]));
421 rstrip(s);
422 if (*s) {
423 strcat(s, simple);
424 WinSetDlgItemText(hwnd, GREP_MASK, s);
425 WinSendDlgItemMsg(hwnd,
426 GREP_MASK,
427 EM_SETSEL,
428 MPFROM2SHORT(strlen(s) - (lLen + 1),
429 strlen(s)), MPVOID);
430 PostMsg(hwnd,
431 UM_FOCUSME,
432 MPFROMLONG(WinWindowFromID(hwnd, GREP_MASK)), MPVOID);
433 }
434 }
435 break; // LN_ENTER
436 } // switch
437 break;
438
439 case GREP_LISTBOX:
440 switch (SHORT2FROMMP(mp1)) {
441 case LN_KILLFOCUS:
442 WinSetDlgItemText(hwnd,
443 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
444 break;
445 case LN_SETFOCUS:
446 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_ADDSELDELMASKTEXT));
447 break;
448 case LN_ENTER:
449 case LN_SELECT:
450 if ((SHORT2FROMMP(mp1) == LN_ENTER &&
451 !WinQueryButtonCheckstate(hwnd, GREP_APPEND)) ||
452 (SHORT2FROMMP(mp1) == LN_SELECT &&
453 WinQueryButtonCheckstate(hwnd, GREP_APPEND)))
454 break;
455 {
456 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
457 GREP_LISTBOX,
458 LM_QUERYSELECTION,
459 MPFROMSHORT(LIT_FIRST), MPVOID);
460 if (sSelect >= 0) {
461 sLastMaskSelect = sSelect;
462 *s = 0;
463 if (WinQueryButtonCheckstate(hwnd, GREP_APPEND)) {
464 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
465 bstrip(s);
466 if (*s && strlen(s) < 8190 && s[strlen(s) - 1] != ';')
467 strcat(s, ";");
468 }
469 WinSendDlgItemMsg(hwnd,
470 GREP_LISTBOX,
471 LM_QUERYITEMTEXT,
472 MPFROM2SHORT(sSelect, 8192 - strlen(s)),
473 MPFROMP(s + strlen(s)));
474 bstrip(s);
475 if (*s)
476 WinSetDlgItemText(hwnd, GREP_MASK, s);
477 }
478 }
479 break;
480 }
481 break;
482
483 case GREP_MASK:
484 if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
485 WinSetDlgItemText(hwnd,
486 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
487 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
488 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MASKSFINDTEXT));
489 break;
490 case GREP_SEARCH:
491 if (SHORT2FROMMP(mp1) == MLN_KILLFOCUS)
492 WinSetDlgItemText(hwnd,
493 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
494 if (SHORT2FROMMP(mp1) == MLN_SETFOCUS)
495 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_TEXTFINDTEXT));
496 break;
497 case GREP_GREATER:
498 if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
499 WinSetDlgItemText(hwnd,
500 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
501 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
502 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MINSIZEFINDTEXT));
503 break;
504 case GREP_LESSER:
505 if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
506 WinSetDlgItemText(hwnd,
507 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
508 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
509 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MAXSIZEFINDTEXT));
510 break;
511 case GREP_NEWER:
512 if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
513 WinSetDlgItemText(hwnd,
514 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
515 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
516 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MAXAGEFINDTEXT));
517 break;
518 case GREP_OLDER:
519 if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
520 WinSetDlgItemText(hwnd,
521 GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
522 if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
523 WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MINAGEFINDTEXT));
524 break;
525 case GREP_FINDDUPES:
526 {
527 BOOL finddupes = WinQueryButtonCheckstate(hwnd, GREP_FINDDUPES);
528
529 WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCH), !finddupes);
530 WinEnableWindow(WinWindowFromID(hwnd, GREP_ABSOLUTE), !finddupes);
531 WinEnableWindow(WinWindowFromID(hwnd, GREP_CASE), !finddupes);
532 WinEnableWindow(WinWindowFromID(hwnd, GREP_CRCDUPES), finddupes);
533 WinEnableWindow(WinWindowFromID(hwnd, GREP_NOSIZEDUPES), finddupes);
534 WinEnableWindow(WinWindowFromID(hwnd, GREP_IGNOREEXTDUPES),
535 finddupes);
536 WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCHFILES), !finddupes);
537 WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCHEAS), !finddupes);
538 WinEnableWindow(WinWindowFromID(hwnd, GREP_GREATER), !finddupes);
539 WinEnableWindow(WinWindowFromID(hwnd, GREP_LESSER), !finddupes);
540 WinEnableWindow(WinWindowFromID(hwnd, GREP_NEWER), !finddupes);
541 WinEnableWindow(WinWindowFromID(hwnd, GREP_OLDER), !finddupes);
542 WinEnableWindow(WinWindowFromID(hwnd, GREP_FINDIFANY), !finddupes);
543 WinEnableWindow(WinWindowFromID(hwnd, GREP_GK), !finddupes);
544 WinEnableWindow(WinWindowFromID(hwnd, GREP_LK), !finddupes);
545 WinEnableWindow(WinWindowFromID(hwnd, GREP_NM), !finddupes);
546 WinEnableWindow(WinWindowFromID(hwnd, GREP_OM), !finddupes);
547 if (finddupes)
548 WinCheckButton(hwnd, GREP_RECURSE, TRUE);
549 }
550 }
551 return 0;
552
553 case WM_COMMAND:
554 switch (SHORT1FROMMP(mp1)) {
555 case GREP_ENV:
556 {
557 CHAR *t;
558 CHAR env[8192];
559
560 *path = 0;
561 if (!WinDlgBox(HWND_DESKTOP,
562 hwnd, EnvDlgProc, FM3ModHandle, ENV_FRAME, path)) {
563 break;
564 }
565 bstrip(path);
566 if (!*path)
567 break;
568 if (!stricmp(path, PCSZ_LIBPATH))
569 LoadLibPath(env, 8192);
570 else {
571 p = getenv(path);
572 if (!p)
573 break;
574 strcpy(env, p);
575 }
576 bstrip(env);
577 if (!*env)
578 break;
579 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
580 bstrip(s);
581 if (strlen(s) > 8192 - 5) {
582 Runtime_Error(pszSrcFile, __LINE__, "too big");
583 break;
584 }
585 p = strrchr(s, '\\');
586 if (p)
587 strcpy(simple, p + 1);
588 else if (*s)
589 strcpy(simple, s);
590 else
591 strcpy(simple, "*");
592 if (!p)
593 *s = 0;
594 if (simple[strlen(simple) - 1] == ';')
595 simple[strlen(simple) - 1] = 0;
596 lLen = strlen(simple) + 1;
597 p = env;
598 while (p && *p) {
599 strncpy(path, p, CCHMAXPATH - 1);
600 path[CCHMAXPATH - 1] = 0;
601 t = strchr(path, ';');
602 if (t)
603 *t = 0;
604 bstrip(path);
605 if (isalpha(*path) && path[1] == ':' && path[2] == '\\') {
606 if (strlen(s) > (8192 - lLen) - (strlen(path) + 1)) {
607 WinSetDlgItemText(hwnd, GREP_MASK, s);
608 break;
609 }
610 if (!*s || (*s && s[strlen(s) - 1] != ';')) {
611 if (*s)
612 strcat(s, ";");
613 strcat(s, path);
614 lLen += strlen(path);
615 if (s[strlen(s) - 1] != '\\') {
616 lLen++;
617 strcat(s, PCSZ_BACKSLASH);
618 }
619 rstrip(s);
620 if (*s) {
621 strcat(s, simple);
622 WinSetDlgItemText(hwnd, GREP_MASK, s);
623 WinSendDlgItemMsg(hwnd,
624 GREP_MASK,
625 EM_SETSEL,
626 MPFROM2SHORT(strlen(s) - (lLen - 1),
627 strlen(s)), MPVOID);
628 }
629 }
630 }
631 p = strchr(p, ';');
632 if (p)
633 p++;
634 }
635 }
636 break;
637
638 case GREP_WALK:
639 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
640 bstrip(s);
641 if (strlen(s) > 8192 - 5) {
642 Runtime_Error(pszSrcFile, __LINE__, "too big");
643 break;
644 }
645 *path = 0;
646 if (WinDlgBox(HWND_DESKTOP,
647 hwnd,
648 WalkAllDlgProc,
649 FM3ModHandle, WALK_FRAME, MPFROMP(path)) && *path) {
650 p = strrchr(s, '\\');
651 if (p)
652 strcpy(simple, p + 1);
653 else if (*s)
654 strcpy(simple, s);
655 else
656 strcpy(simple, "*");
657 if (!p)
658 *s = 0;
659 if (simple[strlen(simple) - 1] == ';')
660 simple[strlen(simple) - 1] = 0;
661 lLen = strlen(simple) + 1;
662 if (strlen(s) > (8192 - lLen) - (strlen(path) + 1)) {
663 Runtime_Error(pszSrcFile, __LINE__, "too big");
664 WinSetDlgItemText(hwnd, GREP_MASK, s);
665 break;
666 }
667 if (!*s || (*s && s[strlen(s) - 1] != ';')) {
668 if (*s)
669 strcat(s, ";");
670 strcat(s, path);
671 lLen += strlen(path);
672 if (s[strlen(s) - 1] != '\\') {
673 lLen++;
674 strcat(s, PCSZ_BACKSLASH);
675 }
676 rstrip(s);
677 // 25 Sep 09 SHL fixme to honor append
678 if (*s) {
679 strcat(s, simple);
680 WinSetDlgItemText(hwnd, GREP_MASK, s);
681 WinSendDlgItemMsg(hwnd,
682 GREP_MASK,
683 EM_SETSEL,
684 MPFROM2SHORT(strlen(s) - (lLen - 1),
685 strlen(s)), MPVOID);
686 }
687 }
688 }
689 break;
690
691 case GREP_ADD:
692 *s = 0;
693 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
694 bstrip(s);
695 if (*s) {
696 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
697 GREP_LISTBOX,
698 LM_SEARCHSTRING,
699 MPFROM2SHORT(0, LIT_FIRST),
700 MPFROMP(s));
701 if (sSelect < 0) {
702 WinSendDlgItemMsg(hwnd,
703 GREP_LISTBOX,
704 LM_INSERTITEM,
705 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
706 changed = TRUE;
707 }
708 }
709 break;
710
711 case GREP_DELETE:
712 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
713 GREP_LISTBOX,
714 LM_QUERYSELECTION,
715 MPFROMSHORT(LIT_FIRST), MPVOID);
716 if (sSelect >= 0) {
717 WinSendDlgItemMsg(hwnd,
718 GREP_LISTBOX,
719 LM_DELETEITEM, MPFROM2SHORT(sSelect, 0), MPVOID);
720 if (sSelect >= sLastMaskSelect)
721 sLastMaskSelect--;
722 changed = TRUE;
723 }
724 break;
725
726 case GREP_OM:
727 *s = 0;
728 WinQueryDlgItemText(hwnd, GREP_OLDER, 34, s);
729 ul = atoi(s) * 30L;
730 sprintf(s, "%lu", ul);
731 WinSetDlgItemText(hwnd, GREP_OLDER, s);
732 break;
733
734 case GREP_NM:
735 *s = 0;
736 WinQueryDlgItemText(hwnd, GREP_NEWER, 34, s);
737 ul = atoi(s) * 30L;
738 sprintf(s, "%lu", ul);
739 WinSetDlgItemText(hwnd, GREP_NEWER, s);
740 break;
741
742 case GREP_GK:
743 *s = 0;
744 WinQueryDlgItemText(hwnd, GREP_GREATER, 34, s);
745 ul = atol(s) * 1024L;
746 sprintf(s, "%lu", ul);
747 WinSetDlgItemText(hwnd, GREP_GREATER, s);
748 break;
749
750 case GREP_LK:
751 *s = 0;
752 WinQueryDlgItemText(hwnd, GREP_LESSER, 34, s);
753 ul = atol(s) * 1024L;
754 sprintf(s, "%lu", ul);
755 WinSetDlgItemText(hwnd, GREP_LESSER, s);
756 break;
757
758 case DID_CANCEL:
759 WinDismissDlg(hwnd, 0);
760 break;
761
762 case IDM_HELP:
763 if (hwndHelp)
764 WinSendMsg(hwndHelp,
765 HM_DISPLAY_HELP,
766 MPFROM2SHORT(HELP_GREP, 0), MPFROMSHORT(HM_RESOURCEID));
767 break;
768
769 case GREP_LOCALHDS:
770 case GREP_REMOTEHDS:
771 case GREP_ALLHDS:
772 {
773 CHAR szDrive[] = " :\\";
774 ULONG ulDriveNum;
775 ULONG ulDriveMap;
776 INT x;
777 BOOL incl;
778
779 CHAR new[8192];
780
781 *s = 0;
782 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
783 s[8192 - 1] = 0;
784 p = strchr(s, ';');
785 if (p)
786 *p = 0;
787 p = strrchr(s, '\\');
788 if (!p)
789 p = strrchr(s, '/');
790 if (!p)
791 p = strrchr(s, ':');
792 if (p)
793 strcpy(s, p + 1);
794 if (!*s)
795 strcpy(s, "*");
796 DosError(FERR_DISABLEHARDERR);
797 DosQCurDisk(&ulDriveNum, &ulDriveMap);
798 *new = 0;
799 for (x = 2; x < 26; x++) {
800 incl = FALSE;
801 if (ulDriveMap & (1L << x)) {
802 switch (SHORT1FROMMP(mp1)) {
803 case GREP_ALLHDS:
804 if (!(driveflags[x] & (DRIVE_REMOVABLE | DRIVE_IGNORE | DRIVE_RAMDISK)))
805 incl = TRUE;
806 break;
807 case GREP_LOCALHDS:
808 if (!(driveflags[x] &
809 (DRIVE_REMOVABLE | DRIVE_IGNORE | DRIVE_REMOTE |
810 DRIVE_VIRTUAL | DRIVE_RAMDISK)))
811 incl = TRUE;
812 break;
813 case GREP_REMOTEHDS:
814 if (!(driveflags[x] &
815 (DRIVE_REMOVABLE | DRIVE_IGNORE)) &&
816 (driveflags[x] & DRIVE_REMOTE))
817 incl = TRUE;
818 break;
819 }
820 }
821 if (incl) {
822 if (strlen(new) + strlen(s) + 5 < 8192 - 1) {
823 if (*new)
824 strcat(new, ";");
825 *szDrive = x + 'A';
826 strcat(new, szDrive);
827 strcat(new, s);
828 }
829 }
830 }
831 if (*new)
832 WinSetDlgItemText(hwnd, GREP_MASK, new);
833 }
834 break;
835
836 case DID_OK:
837 hwndCollect = WinQueryWindowULong(hwnd, QWL_USER);
838 if (!hwndCollect)
839 Runtime_Error(pszSrcFile, __LINE__, NULL);
840 else {
841 // 07 Feb 08 SHL - fixme to malloc and free in thread
842 static GREP g; // Passed to thread
843 p = xmalloc(8192 + 512, pszSrcFile, __LINE__);
844 if (!p)
845 break;
846 memset(&g, 0, sizeof(GREP));
847 g.size = sizeof(GREP);
848 recurse = WinQueryButtonCheckstate(hwnd, GREP_RECURSE) != 0;
849 absolute = WinQueryButtonCheckstate(hwnd, GREP_ABSOLUTE) != 0;
850 sensitive = WinQueryButtonCheckstate(hwnd, GREP_CASE) != 0;
851 sayfiles = WinQueryButtonCheckstate(hwnd, GREP_SAYFILES) != 0;
852 searchEAs = WinQueryButtonCheckstate(hwnd, GREP_SEARCHEAS) != 0;
853 searchFiles = WinQueryButtonCheckstate(hwnd, GREP_SEARCHFILES) != 0;
854 findifany = WinQueryButtonCheckstate(hwnd, GREP_FINDIFANY) != 0;
855 gRemember = WinQueryButtonCheckstate(hwnd, GREP_REMEMBERFLAGS);
856 if (gRemember) {
857 PrfWriteProfileData(fmprof, FM3Str, "Grep_Recurse",
858 (PVOID) & recurse, sizeof(BOOL));
859 PrfWriteProfileData(fmprof, FM3Str, "Grep_Absolute",
860 (PVOID) & absolute, sizeof(BOOL));
861 PrfWriteProfileData(fmprof, FM3Str, "Grep_Case",
862 (PVOID) & sensitive, sizeof(BOOL));
863 PrfWriteProfileData(fmprof, FM3Str, "Grep_Sayfiles",
864 (PVOID) & sayfiles, sizeof(BOOL));
865 PrfWriteProfileData(fmprof, FM3Str, "Grep_Searchfiles",
866 (PVOID) & searchFiles, sizeof(BOOL));
867 PrfWriteProfileData(fmprof, FM3Str, "Grep_SearchfEAs",
868 (PVOID) & searchEAs, sizeof(BOOL));
869 }
870 PrfWriteProfileData(fmprof, appname,
871 PSCZ_GREP_LASTMASK_SELECT, &sLastMaskSelect, sizeof(sLastMaskSelect));
872 g.finddupes = WinQueryButtonCheckstate(hwnd, GREP_FINDDUPES) != 0;
873 if (g.finddupes) {
874 g.CRCdupes = WinQueryButtonCheckstate(hwnd, GREP_CRCDUPES) != 0;
875 g.nosizedupes =
876 WinQueryButtonCheckstate(hwnd, GREP_NOSIZEDUPES) != 0;
877 g.ignoreextdupes =
878 WinQueryButtonCheckstate(hwnd, GREP_IGNOREEXTDUPES) != 0;
879 }
880 // Parse file masks
881 *p = 0;
882 WinQueryDlgItemText(hwnd, GREP_MASK, 8192, p);
883 bstrip(p);
884 if (!*p) {
885 if (!fAlertBeepOff)
886 DosBeep(50, 100);
887 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, GREP_MASK));
888 free(p);
889# ifdef FORTIFY
890 Fortify_LeaveScope();
891# endif
892 break;
893 }
894 strcpy(g.tosearch, p);
895 strcpy(lastmask, p);
896 // Parse search strings
897 *p = 0;
898 WinQueryWindowText(hwndMLE, 4096, p);
899 strcpy(lasttext, p);
900 {
901 CHAR *pszFrom;
902 CHAR *pszTo;
903 ULONG matched = 0;
904
905 pszTo = g.searchPattern;
906 pszFrom = p;
907 while (*pszFrom) {
908 if (*pszFrom == '\r') {
909 pszFrom++;
910 continue;
911 }
912 if (*pszFrom == '\n') {
913 if (*(pszFrom + 1))
914 matched++;
915 *pszTo = 0;
916 }
917 else
918 *pszTo = *pszFrom;
919 pszTo++;
920 pszFrom++;
921 }
922 if (*g.searchPattern)
923 matched++;
924 *pszTo++ = 0;
925 *pszTo = 0;
926 g.numlines = matched;
927 if (matched) {
928 g.matched = xmalloc(g.numlines, pszSrcFile, __LINE__);
929 if (!g.matched)
930 g.numlines = 0;
931 }
932 }
933 *p = 0;
934 WinQueryDlgItemText(hwnd, GREP_GREATER, 34, p);
935 greater = atol(p);
936 *p = 0;
937 WinQueryDlgItemText(hwnd, GREP_LESSER, 34, p);
938 lesser = atol(p);
939 *p = 0;
940 WinQueryDlgItemText(hwnd, GREP_NEWER, 34, p);
941 newer = atoi(p);
942 *p = 0;
943 WinQueryDlgItemText(hwnd, GREP_OLDER, 34, p);
944 older = atoi(p);
945 if (older || newer) {
946 FDATE fdate;
947 FTIME ftime;
948 struct tm tm;
949 time_t t;
950
951 t = time(NULL);
952 tm = *localtime(&t);
953 fdate.day = tm.tm_mday;
954 fdate.month = tm.tm_mon + 1;
955 fdate.year = tm.tm_year - 80;
956 ftime.hours = tm.tm_hour;
957 ftime.minutes = tm.tm_min;
958 ftime.twosecs = tm.tm_sec / 2;
959 if (older) {
960 g.olderthan = SecsSince1980(&fdate, &ftime);
961 g.olderthan -= (older * (24L * 60L * 60L));
962 }
963 if (newer) {
964 g.newerthan = SecsSince1980(&fdate, &ftime);
965 g.newerthan -= (newer * (24L * 60L * 60L));
966 }
967 }
968 if (!newer)
969 g.newerthan = 0;
970 if (!older)
971 g.olderthan = 0;
972 g.greaterthan = greater;
973 g.lessthan = lesser;
974 g.absFlag = absolute;
975 g.caseFlag = sensitive;
976 g.dirFlag = recurse;
977 g.sayfiles = sayfiles;
978 g.searchEAs = searchEAs;
979 g.searchFiles = searchFiles;
980 g.findifany = findifany;
981 g.hwndFiles = hwndCollect;
982 g.hwnd = WinQueryWindow(hwndCollect, QW_PARENT);
983 g.hwndCurFile = WinWindowFromID(g.hwnd, DIR_SELECTED);
984 g.attrFile = ((DIRCNRDATA *)INSTDATA(hwndCollect))->mask.attrFile;
985 g.antiattr = ((DIRCNRDATA *)INSTDATA(hwndCollect))->mask.antiattr;
986 g.stopflag = &((DIRCNRDATA *)INSTDATA(hwndCollect))->stopflag;
987 if (xbeginthread(GrepThread,
988 524280,
989 &g,
990 pszSrcFile,
991 __LINE__) == -1)
992 {
993 free(p);
994# ifdef FORTIFY
995 Fortify_LeaveScope();
996# endif
997 WinDismissDlg(hwnd, 0);
998 break;
999 }
1000 DosSleep(100); //05 Aug 07 GKY 128
1001 free(p);
1002# ifdef FORTIFY
1003 Fortify_LeaveScope();
1004# endif
1005 }
1006 if (changed) {
1007 // Save modified mask list
1008 SHORT x;
1009
1010 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
1011 GREP_LISTBOX,
1012 LM_QUERYITEMCOUNT,
1013 MPVOID, MPVOID);
1014 // 07 Oct 09 SHL Rewrite if list empty
1015 if (sSelect >= 0) {
1016 BldFullPathName(s, pFM2SaveDirectory, PCSZ_GREPMASKDAT);
1017 if (CheckDriveSpaceAvail(s, ullDATFileSpaceNeeded, 1) == 2)
1018 break; //already gave error msg
1019 fp = xfopen(s, "w", pszSrcFile, __LINE__);
1020 if (fp) {
1021 fputs(GetPString(IDS_GREPFILETEXT), fp);
1022 for (x = 0; x < sSelect; x++) {
1023 *s = 0;
1024 WinSendDlgItemMsg(hwnd,
1025 GREP_LISTBOX,
1026 LM_QUERYITEMTEXT,
1027 MPFROM2SHORT(x, 8192), MPFROMP(s));
1028 bstrip(s);
1029 if (*s)
1030 fprintf(fp, "%s\n", s);
1031 }
1032 fclose(fp);
1033 }
1034 }
1035 }
1036 WinDismissDlg(hwnd, 1);
1037 break;
1038 }
1039 return 0;
1040 }
1041 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1042}
1043
1044#pragma alloc_text(GREP,GrepDlgProc,EnvDlgProc)
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