source: trunk/dll/comp.c@ 872

Last change on this file since 872 was 850, checked in by Steven Levine, 18 years ago

Rework large file support wrappers (ticket #41)
Add code to avoid NTFS driver small file read defect (ticket #159)
Add debug code to try to catch David's drive bar exception
Another attempt to correct newview fast viewer text load failure
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 78.2 KB
Line 
1
2/***********************************************************************
3
4 $Id: comp.c 850 2007-10-07 02:50:15Z stevenhl $
5
6 Compare directories
7
8 Copyright (c) 1993-02 M. Kimes
9 Copyright (c) 2003, 2007 Steven H. Levine
10
11 16 Oct 02 MK Baseline
12 04 Nov 03 SHL Force window refresh after subdir toggle
13 01 Aug 04 SHL Rework lstrip/rstrip usage
14 24 May 05 SHL Rework Win_Error usage
15 24 May 05 SHL Rework for CNRITEM.szSubject
16 25 May 05 SHL Rework with ULONGLONG
17 06 Jun 05 SHL Drop unused
18 12 Jul 06 SHL Renames and comments
19 13 Jul 06 SHL Use Runtime_Error
20 26 Jul 06 SHL Drop unreachable CN_... code
21 29 Jul 06 SHL Use xfgets_bstripcr
22 15 Aug 06 SHL Turn off hide not selected on dir change
23 19 Oct 06 SHL Correct . and .. detect
24 03 Nov 06 SHL Count thread usage
25 22 Mar 07 GKY Use QWL_USER
26 29 Jul 07 SHL Use Win_Error to report container errors
27 01 Aug 07 SHL Rework to sync with CNRITEM mods
28 01 Aug 07 SHL Rework to remove vast amount of duplicate code
29 03 Aug 07 GKY Enlarged and made setable everywhere Findbuf (speed file loading)
30 06 Aug 07 SHL Move BldFullPathName here to be near primary caller
31 07 Aug 07 SHL COMP_COLLECT: Avoid collecting empty entries when nothing selected
32 06 Aug 07 GKY Reduce DosSleep times (ticket 148)
33 13 Aug 07 SHL Sync code with other FilesToGet usage
34 13 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
35 20 Aug 07 SHL Correct remaining pcil/pcir typos (we hope)
36 20 Aug 07 SHL Revert to DosSleep(0)
37 20 Aug 07 SHL Use GetMSecTimer for timing
38 20 Aug 07 SHL A few more speed up tweaks. Some experimental timing code
39 26 Aug 07 GKY DosSleep(1) in loops changed to (0)
40 27 Sep 07 SHL Correct ULONGLONG size formatting
41
42***********************************************************************/
43
44#define INCL_DOS
45#define INCL_WIN
46#define INCL_DOSERRORS
47#define INCL_GPI
48#define INCL_LONGLONG
49#include <os2.h>
50
51#include <stdio.h>
52#include <stdlib.h>
53#include <string.h>
54#include <ctype.h>
55#include <share.h>
56#include <io.h>
57#include <process.h> // _beginthread
58
59#include "fm3dll.h"
60#include "fm3dlg.h"
61#include "fm3str.h"
62
63typedef struct
64{
65 CHAR filename[CCHMAXPATH];
66 CHAR dirname[CCHMAXPATH];
67 BOOL recurse;
68}
69SNAPSTUFF;
70
71static PSZ pszSrcFile = __FILE__;
72
73/**
74 * Build full path name in callers buffer given directory
75 * name and filename
76 * @param pszPathName points to drive/directory if not NULL
77 * @returns pointer to full path name in caller's buffer
78 * @note OK for pszFullPathName and pszPathName to point to same buffer
79 *
80 */
81
82PSZ BldFullPathName(PSZ pszFullPathName, PSZ pszPathName, PSZ pszFileName)
83{
84 UINT c = pszPathName ? strlen(pszPathName) : 0;
85 if (c > 0) {
86 memcpy(pszFullPathName, pszPathName, c);
87 if (pszFullPathName[c - 1] != '\\')
88 pszFullPathName[c++] = '\\';
89 }
90 strcpy(pszFullPathName + c, pszFileName);
91 return pszFullPathName;
92}
93
94//=== SnapShot() Write directory tree to file and recurse if requested ===
95
96static VOID SnapShot(char *path, FILE *fp, BOOL recurse)
97{
98 PFILEFINDBUF4L pffb;
99 char *mask, *enddir;
100 HDIR hdir = HDIR_CREATE;
101 ULONG ulFindCnt;
102
103 // 13 Aug 07 SHL fimxe to use FileToGet
104 pffb = xmalloc(sizeof(FILEFINDBUF4L), pszSrcFile, __LINE__);
105 if (pffb) {
106 mask = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
107 if (mask) {
108 BldFullPathName(mask, path, "*");
109 // sprintf(mask,
110 // "%s%s*",
111 // path, (path[strlen(path) - 1] != '\\') ? "\\" : NullStr);
112 enddir = strrchr(mask, '\\');
113 enddir++;
114 ulFindCnt = 1;
115 // 13 Aug 07 SHL fixme to report errors
116 if (!xDosFindFirst(mask,
117 &hdir,
118 FILE_NORMAL | FILE_DIRECTORY |
119 FILE_ARCHIVED | FILE_READONLY | FILE_HIDDEN |
120 FILE_SYSTEM,
121 pffb, sizeof(FILEFINDBUF4L), &ulFindCnt, FIL_QUERYEASIZEL)) {
122 do {
123 strcpy(enddir, pffb->achName);
124 if (!(pffb->attrFile & FILE_DIRECTORY))
125 // 27 Sep 07 SHL fixme to use CommaFmtULL
126 fprintf(fp,
127 "\"%s\",%u,%llu,%04u/%02u/%02u,%02u:%02u:%02u,%lu,%lu,N\n",
128 mask,
129 enddir - mask,
130 pffb->cbFile,
131 (pffb->fdateLastWrite.year + 1980),
132 pffb->fdateLastWrite.month,
133 pffb->fdateLastWrite.day,
134 pffb->ftimeLastWrite.hours,
135 pffb->ftimeLastWrite.minutes,
136 pffb->ftimeLastWrite.twosecs,
137 pffb->attrFile,
138 pffb->cbList > 4 ? pffb->cbList / 2 : 0);
139 // Skip . and ..
140 else if (recurse &&
141 (pffb->achName[0] != '.' ||
142 (pffb->achName[1] &&
143 (pffb->achName[1] != '.' || pffb->achName[2])))) {
144 SnapShot(mask, fp, recurse);
145 }
146 ulFindCnt = 1;
147 } while (!xDosFindNext(hdir, pffb, sizeof(FILEFINDBUF4L), &ulFindCnt, FIL_QUERYEASIZEL));
148 DosFindClose(hdir);
149 }
150 free(mask);
151 }
152 free(pffb);
153 }
154}
155
156//=== StartSnap() Write directory tree to snapshot file ===
157
158static VOID StartSnap(VOID * dummy)
159{
160 SNAPSTUFF *sf = (SNAPSTUFF *) dummy;
161 FILE *fp;
162 CHAR *p;
163
164 if (sf) {
165 if (*sf->dirname && *sf->filename) {
166 priority_normal();
167 p = sf->dirname;
168 while (*p) {
169 if (*p == '/')
170 *p = '\\';
171 p++;
172 }
173 if (*(p - 1) != '\\') {
174 *p = '\\';
175 p++;
176 }
177 fp = xfopen(sf->filename, "w", pszSrcFile, __LINE__);
178 if (fp) {
179 fprintf(fp, "\"%s\"\n", sf->dirname);
180 SnapShot(sf->dirname, fp, sf->recurse);
181 fclose(fp);
182 }
183 }
184 free(sf);
185 }
186}
187
188//=== CompareFilesThread() Compare files and update container select flags ===
189
190static VOID CompareFilesThread(VOID * args)
191{
192 FCOMPARE fc;
193 HAB hab2;
194 HMQ hmq2;
195 FILE *fp1, *fp2;
196 ULONG len1, len2;
197 ULONG offset = 0;
198 LONG numread1, numread2;
199 CHAR s[1024], ss[1024], *p1, *p2;
200
201 if (args) {
202 fc = *(FCOMPARE *) args;
203 hab2 = WinInitialize(0);
204 if (hab2) {
205 hmq2 = WinCreateMsgQueue(hab2, 0);
206 if (hmq2) {
207 WinCancelShutdown(hmq2, TRUE);
208 IncrThreadUsage();
209 if (!IsFile(fc.file1) || IsRoot(fc.file1)) {
210 p1 = strrchr(fc.file2, '\\');
211 if (p1) {
212 if (fc.file1[strlen(fc.file1) - 1] == '\\')
213 p1++;
214 strcat(fc.file1, p1);
215 }
216 }
217 else if (!IsFile(fc.file2) || IsRoot(fc.file2)) {
218 p1 = strrchr(fc.file1, '\\');
219 if (p1) {
220 if (fc.file2[strlen(fc.file2) - 1] == '\\')
221 p1++;
222 strcat(fc.file2, p1);
223 }
224 }
225 sprintf(s, GetPString(IDS_COMPCOMPARETEXT), fc.file1);
226 AddToListboxBottom(fc.hwndList, s);
227 sprintf(s, GetPString(IDS_COMPTOTEXT), fc.file2);
228 AddToListboxBottom(fc.hwndList, s);
229 fp1 = _fsopen(fc.file1, "rb", SH_DENYNO);
230 if (!fp1) {
231 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file1);
232 AddToListboxBottom(fc.hwndList, s);
233 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
234 }
235 else {
236 fp2 = _fsopen(fc.file2, "rb", SH_DENYNO);
237 if (!fp2) {
238 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file2);
239 AddToListboxBottom(fc.hwndList, s);
240 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
241 }
242 else {
243 len1 = filelength(fileno(fp1));
244 len2 = filelength(fileno(fp2));
245 if (len1 != len2) {
246 strcpy(s, GetPString(IDS_COMPDIFSIZESTEXT));
247 AddToListboxBottom(fc.hwndList, s);
248 sprintf(s, GetPString(IDS_COMPVSBYTESTEXT), len1, len2);
249 AddToListboxBottom(fc.hwndList, s);
250 WinSetWindowText(fc.hwndHelp,
251 GetPString(IDS_COMPDONTMATCHTEXT));
252 }
253 else {
254 WinSetWindowText(fc.hwndHelp,
255 GetPString(IDS_COMPCOMPARINGTEXT));
256 while (WinIsWindow(hab2, fc.hwndList)) {
257 numread1 = fread(s, 1, 1024, fp1);
258 numread2 = fread(ss, 1, 1024, fp2);
259 if (numread1 != numread2 || feof(fp1) != feof(fp2)) {
260 sprintf(s, GetPString(IDS_COMPREADERRORTEXT),
261 offset, offset);
262 AddToListboxBottom(fc.hwndList, s);
263 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
264 break;
265 }
266 else if (!numread1 && feof(fp1) && feof(fp2)) {
267 AddToListboxBottom(fc.hwndList,
268 GetPString(IDS_COMPFILESMATCHTEXT));
269 if (!stricmp(fc.file1, fc.file2))
270 AddToListboxBottom(fc.hwndList,
271 GetPString(IDS_COMPWONDERWHYTEXT));
272 WinSetWindowText(fc.hwndHelp,
273 GetPString(IDS_COMPCOMPLETETEXT));
274 break;
275 }
276 else if (numread1 <= 0 || numread2 <= 0) {
277 if (offset == len1)
278 break;
279 else {
280 sprintf(s, GetPString(IDS_COMPMATCHREADERRORTEXT),
281 offset, offset);
282 WinSetWindowText(fc.hwndHelp,
283 GetPString(IDS_COMPODDERRORTEXT));
284 AddToListboxBottom(fc.hwndList, s);
285 break;
286 }
287 }
288 else if (memcmp(s, ss, numread1)) {
289 p1 = s;
290 p2 = ss;
291 while (p1 < s + numread1) {
292 if (*p1 != *p2) {
293 sprintf(s, GetPString(IDS_COMPMISMATCHERRORTEXT),
294 offset + (p1 - s), offset + (p1 - s));
295 AddToListboxBottom(fc.hwndList, s);
296 WinSetWindowText(fc.hwndHelp,
297 GetPString(IDS_COMPDONTMATCHTEXT));
298 break;
299 }
300 p1++;
301 p2++;
302 }
303 break;
304 }
305 offset += numread1;
306 }
307 }
308 fclose(fp2);
309 }
310 fclose(fp1);
311 }
312 DecrThreadUsage();
313 WinDestroyMsgQueue(hmq2);
314 }
315 WinTerminate(hab2);
316 }
317 }
318}
319
320//=== CFileDlgProc() Select directories to compare dialog procedure ===
321
322MRESULT EXPENTRY CFileDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
323{
324 FCOMPARE *fc;
325
326 switch (msg) {
327 case WM_INITDLG:
328 if (!mp2)
329 WinDismissDlg(hwnd, 0);
330 else {
331 WinSetWindowPtr(hwnd, QWL_USER, mp2);
332 fc = (FCOMPARE *) mp2;
333 fc->hwndReport = hwnd;
334 fc->hwndList = WinWindowFromID(hwnd, FCMP_LISTBOX);
335 fc->hwndHelp = WinWindowFromID(hwnd, FCMP_HELP);
336 if (!*fc->file1 || !fc->file2) {
337 WinDismissDlg(hwnd, 0);
338 break;
339 }
340 MakeFullName(fc->file1);
341 MakeFullName(fc->file2);
342 if (!stricmp(fc->file1, fc->file2)) {
343 saymsg(MB_CANCEL, hwnd,
344 GetPString(IDS_COMPSILLYALERTTEXT),
345 GetPString(IDS_COMPTOITSELFTEXT));
346 WinDismissDlg(hwnd, 0);
347 break;
348 }
349 if (_beginthread(CompareFilesThread, NULL, 65536, (PVOID) fc) == -1) {
350 Runtime_Error(pszSrcFile, __LINE__,
351 GetPString(IDS_COULDNTSTARTTHREADTEXT));
352 WinDismissDlg(hwnd, 0);
353 }
354 }
355 break;
356
357 case WM_ADJUSTWINDOWPOS:
358 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
359 break;
360
361 case UM_SETDIR:
362 PaintRecessedWindow(WinWindowFromID(hwnd, FCMP_HELP),
363 (HPS) 0, FALSE, TRUE);
364 return 0;
365
366 case WM_COMMAND:
367 switch (SHORT1FROMMP(mp1)) {
368 case DID_OK:
369 WinDismissDlg(hwnd, 0);
370 break;
371 case DID_CANCEL:
372 WinDismissDlg(hwnd, 1);
373 break;
374 }
375 return 0;
376
377 case WM_DESTROY:
378 DosSleep(50); // 05 Aug 07 GKY 100
379 break;
380 }
381 return WinDefDlgProc(hwnd, msg, mp1, mp2);
382}
383
384//=== ActionCnrThread() Do requested action on container contents ===
385
386static VOID ActionCnrThread(VOID *args)
387{
388 COMPARE *cmp = (COMPARE *)args;
389 HAB hab;
390 HMQ hmq;
391 HWND hwndCnrS, hwndCnrD;
392 PCNRITEM pci, pciD, pciNextS, pciNextD;
393 CHAR szNewName[CCHMAXPATH], szDirName[CCHMAXPATH], *p;
394 APIRET rc;
395
396 if (!cmp) {
397 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
398 return;
399 }
400
401 DosError(FERR_DISABLEHARDERR);
402
403 hab = WinInitialize(0);
404 if (hab) {
405 hmq = WinCreateMsgQueue(hab, 0);
406 if (hmq) {
407 WinCancelShutdown(hmq, TRUE);
408 IncrThreadUsage();
409 priority_normal();
410 switch (cmp->action) {
411 case COMP_DELETELEFT:
412 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
413 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
414 cmp->action = IDM_DELETE;
415 break;
416 case COMP_DELETERIGHT:
417 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
418 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
419 cmp->action = IDM_DELETE;
420 break;
421 case COMP_MOVELEFT:
422 cmp->action = IDM_MOVE;
423 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
424 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
425 break;
426 case COMP_MOVERIGHT:
427 cmp->action = IDM_MOVE;
428 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
429 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
430 break;
431 case COMP_COPYLEFT:
432 cmp->action = IDM_COPY;
433 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
434 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
435 break;
436 case COMP_COPYRIGHT:
437 cmp->action = IDM_COPY;
438 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
439 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
440 break;
441 default:
442 Runtime_Error(pszSrcFile, __LINE__, "bad case %u", cmp->action);
443 goto Abort;
444 }
445
446 pci = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
447 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
448 pciD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
449 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
450
451 while (pci && (INT)pci != -1 && pciD && (INT)pciD != -1) {
452
453 pciNextS = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pci),
454 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
455 pciNextD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciD),
456 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
457
458 if (*pci->pszFileName && pci->rc.flRecordAttr & CRA_SELECTED) {
459
460 // Source name not blank
461 switch (cmp->action) {
462 case IDM_DELETE:
463 if (!unlinkf("%s", pci->pszFileName)) {
464 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
465 MPFROM2SHORT(FALSE, CRA_SELECTED));
466
467 if (!*pciD->pszFileName) {
468 // Other side is blank - remove from both sides
469 RemoveCnrItems(hwndCnrS, pci, 1, CMA_FREE | CMA_INVALIDATE);
470 if (pciD->rc.flRecordAttr & CRA_SELECTED)
471 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
472 MPFROM2SHORT(FALSE, CRA_SELECTED));
473 RemoveCnrItems(hwndCnrD, pciD, 1, CMA_FREE | CMA_INVALIDATE);
474 }
475 else {
476 // Other side is not blank - update just this side
477 FreeCnrItemData(pci);
478 pci->pszDisplayName = pci->pszFileName;
479 pci->rc.pszIcon = pci->pszFileName;
480 pci->flags = 0;
481 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
482 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
483 }
484 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
485 cmp->cmp->totalleft--;
486 else
487 cmp->cmp->totalright--;
488 DosSleep(0); // 8-26-07 GKY 1
489 }
490 break;
491
492 case IDM_MOVE:
493 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
494 BldFullPathName(szNewName, cmp->leftdir, pci->pszDisplayName);
495 //sprintf(szNewName, "%s%s%s",
496 // cmp->leftdir,
497 // cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\' ?
498 // NullStr : "\\",
499 // pci->pszDisplayName);
500 else
501 BldFullPathName(szNewName, cmp->rightdir, pci->pszDisplayName);
502 //sprintf(szNewName, "%s%s%s",
503 // cmp->rightdir,
504 // cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\' ?
505 // NullStr : "\\",
506 // pci->pszDisplayName);
507 // Make directory if required
508 strcpy(szDirName, szNewName);
509 p = strrchr(szDirName, '\\');
510 if (p) {
511 if (p > szDirName + 2)
512 p++;
513 *p = 0;
514 if (IsFile(szDirName) == -1)
515 MassMkdir(hwndMain, szDirName);
516 }
517 rc = docopyf(MOVE, pci->pszFileName, "%s", szNewName);
518 if (!rc && stricmp(pci->pszFileName, szNewName)) {
519 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
520 MPFROM2SHORT(FALSE, CRA_SELECTED));
521 if (pciD->rc.flRecordAttr & CRA_SELECTED)
522 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
523 MPFROM2SHORT(FALSE, CRA_SELECTED));
524 FreeCnrItemData(pciD);
525 pciD->pszFileName = xstrdup(szNewName, pszSrcFile, __LINE__);
526 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
527 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
528 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
529 pciD->pszDisplayName++;
530 }
531 else {
532 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
533 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
534 pciD->pszDisplayName++;
535 }
536 // 02 Aug 07 SHL fixme to know if LongName transfer is correct?
537 pciD->pszLongName = pci->pszLongName;
538 if (pciD->pszSubject != NullStr) {
539 xfree(pciD->pszSubject);
540 pciD->pszSubject = NullStr;
541 }
542 pciD->attrFile = pci->attrFile;
543 pciD->pszDispAttr = pci->pszDispAttr;
544 pciD->flags = 0; // Just on one side
545 pciD->date = pci->date;
546 pciD->time = pci->time;
547 pciD->ladate = pci->ladate;
548 pciD->latime = pci->latime;
549 pciD->crdate = pci->crdate;
550 pciD->crtime = pci->crtime;
551 pciD->cbFile = pci->cbFile;
552 pciD->easize = pci->easize;
553
554 if (pci->pszFileName != NullStr) {
555 xfree(pci->pszFileName);
556 pci->pszFileName = NullStr;
557 pci->pszDisplayName = pci->pszFileName;
558 pci->rc.pszIcon = pci->pszFileName;
559 }
560 if (pci->pszSubject != NullStr) {
561 xfree(pci->pszSubject);
562 pci->pszSubject = NullStr;
563 }
564 pci->flags = 0;
565
566 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
567 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
568 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
569 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
570 }
571 else if (rc) {
572 rc = Dos_Error(MB_ENTERCANCEL,
573 rc,
574 HWND_DESKTOP,
575 pszSrcFile,
576 __LINE__,
577 GetPString(IDS_COMPMOVEFAILEDTEXT),
578 pci->pszFileName, szNewName);
579 if (rc == MBID_CANCEL) // Cause loop to break
580 pciNextS = NULL;
581 }
582 break;
583
584 case IDM_COPY:
585 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
586 BldFullPathName(szNewName, cmp->leftdir, pci->pszDisplayName);
587 //sprintf(szNewName, "%s%s%s",
588 // cmp->leftdir,
589 // cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\' ?
590 // NullStr : "\\",
591 // pci->pszDisplayName);
592 else
593 BldFullPathName(szNewName, cmp->rightdir, pci->pszDisplayName);
594 //sprintf(szNewName, "%s%s%s",
595 // cmp->rightdir,
596 // cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\' ?
597 // NullStr : "\\",
598 // pci->pszDisplayName);
599 // Make directory if required
600 strcpy(szDirName, szNewName);
601 p = strrchr(szDirName, '\\');
602 if (p) {
603 if (p > szDirName + 2)
604 p++;
605 *p = 0;
606 if (IsFile(szDirName) == -1)
607 MassMkdir(hwndMain, szDirName);
608 }
609 rc = docopyf(COPY, pci->pszFileName, "%s", szNewName);
610 if (rc) {
611 rc = Dos_Error(MB_ENTERCANCEL,
612 rc,
613 HWND_DESKTOP,
614 pszSrcFile,
615 __LINE__,
616 GetPString(IDS_COMPCOPYFAILEDTEXT),
617 pci->pszFileName, szNewName);
618 if (rc == MBID_CANCEL)
619 pciNextS = NULL; // Cause loop to break
620 }
621 else {
622 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
623 MPFROM2SHORT(FALSE, CRA_SELECTED));
624 if (pciD->rc.flRecordAttr & CRA_SELECTED)
625 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
626 MPFROM2SHORT(FALSE, CRA_SELECTED));
627 FreeCnrItemData(pciD);
628 pciD->pszFileName = xstrdup(szNewName, pszSrcFile, __LINE__);
629 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
630 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
631 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
632 pciD->pszDisplayName++;
633 }
634 else {
635 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
636 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
637 pciD->pszDisplayName++;
638 }
639 pciD->attrFile = pci->attrFile;
640 pciD->pszDispAttr = pci->pszDispAttr;
641 pciD->flags = CNRITEM_EXISTS; // Now on both sides
642 pciD->date = pci->date;
643 pciD->time = pci->time;
644 pciD->ladate = pci->ladate;
645 pciD->latime = pci->latime;
646 pciD->crdate = pci->crdate;
647 pciD->crtime = pci->crtime;
648 pciD->cbFile = pci->cbFile;
649 pciD->easize = pci->easize;
650
651 // Forget status until we regenerate it
652 if (pci->pszSubject != NullStr) {
653 xfree(pci->pszSubject);
654 pci->pszSubject = NullStr;
655 }
656 pci->flags = CNRITEM_EXISTS;
657
658 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
659 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
660 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
661 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
662 }
663 break;
664
665 default:
666 break;
667 } // switch
668
669 } // if have name
670
671 pci = pciNextS;
672 pciD = pciNextD;
673
674 } // while
675 Abort:
676 WinDestroyMsgQueue(hmq);
677 }
678 DecrThreadUsage();
679 WinTerminate(hab);
680 }
681 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
682 PostMsg(cmp->hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DESELECTALL, 0), MPVOID);
683 free(cmp);
684}
685
686//=== SelectCnrsThread() Update container selection flags thread ===
687
688static VOID SelectCnrsThread(VOID * args)
689{
690 COMPARE *cmp = (COMPARE *) args;
691 HAB hab;
692 HMQ hmq;
693
694 if (!cmp) {
695 Runtime_Error(pszSrcFile, __LINE__, "no data");
696 return;
697 }
698
699 DosError(FERR_DISABLEHARDERR);
700
701 hab = WinInitialize(0);
702 if (hab) {
703 hmq = WinCreateMsgQueue(hab, 0);
704 if (hmq) {
705 WinCancelShutdown(hmq, TRUE);
706 IncrThreadUsage();
707 priority_normal();
708 switch (cmp->action) {
709 case IDM_INVERT:
710 InvertAll(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
711 InvertAll(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
712 break;
713
714 case IDM_DESELECTALL:
715 Deselect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
716 Deselect(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
717 break;
718
719 default:
720 SpecialSelect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR),
721 WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR),
722 cmp->action, cmp->reset);
723 break;
724 }
725 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID))
726 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
727 WinDestroyMsgQueue(hmq);
728 }
729 DecrThreadUsage();
730 WinTerminate(hab);
731 }
732 free(cmp);
733}
734
735/**
736 * Build FILELIST given pathname
737 */
738
739static VOID FillDirList(CHAR *str, INT skiplen, BOOL recurse,
740 FILELIST ***list, INT *numfiles, INT *numalloc)
741{
742 CHAR *enddir;
743 ULONG x;
744 CHAR *maskstr;
745 PFILEFINDBUF4L pffbArray;
746 PFILEFINDBUF4L pffbFile;
747 HDIR hDir;
748 ULONG ulFindCnt;
749 ULONG ulBufBytes = sizeof(FILEFINDBUF4L) * FilesToGet;
750 APIRET rc;
751
752 if (!str || !*str) {
753 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
754 return;
755 }
756
757 // DbgMsg(pszSrcFile, __LINE__, "FillDirList start %s", str);
758
759 maskstr = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
760 if (!maskstr)
761 return;
762 pffbArray = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
763 if (!pffbArray) {
764 free(maskstr);
765 return;
766 }
767 x = strlen(str);
768 memcpy(maskstr, str, x + 1);
769 enddir = maskstr + x;
770 if (*(enddir - 1) != '\\') {
771 *enddir = '\\';
772 enddir++;
773 *enddir = 0;
774 }
775 *enddir = '*';
776 *(enddir + 1) = 0;
777 hDir = HDIR_CREATE;
778 DosError(FERR_DISABLEHARDERR);
779 ulFindCnt = FilesToGet;
780 rc = xDosFindFirst(maskstr, &hDir,
781 FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED |
782 FILE_SYSTEM | FILE_HIDDEN |
783 (recurse ? FILE_DIRECTORY : 0),
784 pffbArray, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
785 if (!rc) {
786 do {
787 pffbFile = pffbArray;
788 for (x = 0; x < ulFindCnt; x++) {
789 if (pffbFile->attrFile & FILE_DIRECTORY) {
790 // Skip . and ..
791 if (recurse &&
792 (pffbFile->achName[0] != '.' ||
793 (pffbFile->achName[1] &&
794 (pffbFile->achName[1] != '.' || pffbFile->achName[2])))) {
795 if (fForceUpper)
796 strupr(pffbFile->achName);
797 else if (fForceLower)
798 strlwr(pffbFile->achName);
799 memcpy(enddir, pffbFile->achName, pffbFile->cchName + 1);
800 FillDirList(maskstr, skiplen, recurse, list, numfiles, numalloc);
801 }
802 }
803 else {
804 if (fForceUpper)
805 strupr(pffbFile->achName);
806 else if (fForceLower)
807 strlwr(pffbFile->achName);
808 memcpy(enddir, pffbFile->achName, pffbFile->cchName + 1);
809 if (AddToFileList(maskstr + skiplen,
810 pffbFile, list, numfiles, numalloc)) {
811 goto Abort;
812 }
813 }
814 pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
815 } // for
816 DosError(FERR_DISABLEHARDERR);
817 ulFindCnt = FilesToGet;
818 rc = xDosFindNext(hDir, pffbArray, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
819 } while (!rc);
820
821Abort:
822
823 DosFindClose(hDir);
824 DosSleep(0);
825 }
826
827 if (rc && rc != ERROR_NO_MORE_FILES) {
828 Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
829 GetPString(IDS_CANTFINDDIRTEXT), maskstr);
830 }
831
832 free(maskstr);
833 free(pffbArray);
834
835 // DbgMsg(pszSrcFile, __LINE__, "FillDirList finish %s", str);
836}
837
838//=== CompNames() Compare names for qsort ===
839
840static int CompNames(const void *n1, const void *n2)
841{
842 FILELIST *fl1 = *(FILELIST **) n1;
843 FILELIST *fl2 = *(FILELIST **) n2;
844
845 return stricmp(fl1->fname, fl2->fname);
846}
847
848// 20 Aug 07 SHL experimental fixme
849
850typedef struct {
851 // Caller must init
852 UINT sleepTime; // How long to sleep
853 UINT interval; // How often to sleep
854 // Owned by SleepIfNeeded
855 UINT modulo; // How often to call GetMSecTimer
856 UINT cntr; // Call counter
857 ULONG lastMSec; // Last time DosSleep invoked
858} SLEEP_DESC;
859
860VOID SleepIfNeeded(BOOL id, UINT interval, UINT sleepTime)
861{
862 static ULONG lastMSec[10];
863 static UINT cntr;
864 static UINT modulo = 32;
865 BOOL yes = ++cntr >= modulo;
866
867 if (yes) {
868 ULONG newMSec = GetMSecTimer();
869 // 1st time will have large difference, but don't care
870 ULONG diff = newMSec - lastMSec[id];
871 cntr = 0;
872 yes = diff >= interval;
873 // Try to tune modulo counter to approx 12% error
874 if (yes) {
875 lastMSec[id] = newMSec;
876 if (diff >= interval + (interval / 8) && modulo > 0)
877 modulo--;
878 }
879 else {
880 if (diff < interval - (interval / 8))
881 modulo++;
882 }
883 DosSleep(sleepTime);
884 }
885}
886
887//=== FillCnrsThread() Fill left and right containers ===
888
889static VOID FillCnrsThread(VOID *args)
890{
891 COMPARE *cmp = (COMPARE *) args;
892 HAB hab;
893 HMQ hmq;
894 BOOL notified = FALSE;
895
896#if 0
897 ULONG lastMSec = GetMSecTimer();
898 ULONG ul;
899#endif
900
901 HWND hwndLeft, hwndRight;
902 CHAR szBuf[CCHMAXPATH];
903 CNRINFO cnri;
904
905 if (!cmp) {
906 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
907 _endthread();
908 }
909
910 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread enter");
911
912 DosError(FERR_DISABLEHARDERR);
913
914 hab = WinInitialize(0);
915 if (!hab)
916 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__, "WinInitialize");
917 else {
918 hmq = WinCreateMsgQueue(hab, 0);
919 if (!hmq)
920 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__,
921 "WinCreateMsgQueue");
922 else {
923 INT x;
924 INT l;
925 INT r;
926 UINT cntr;
927 FILELIST **filesl = NULL;
928 FILELIST **filesr = NULL;
929 INT numfilesl = 0;
930 INT numfilesr = 0;
931 INT numallocl = 0;
932 INT numallocr = 0;
933 UINT lenl; // Directory prefix length
934 UINT lenr;
935 UINT recsNeeded;
936 PCNRITEM pcilFirst;
937 PCNRITEM pcirFirst;
938 PCNRITEM pcil;
939 PCNRITEM pcir;
940 RECORDINSERT ri;
941 CHAR *pch;
942
943 WinCancelShutdown(hmq, TRUE);
944 IncrThreadUsage();
945 hwndLeft = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
946 hwndRight = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
947 lenl = strlen(cmp->leftdir);
948 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
949 lenl++;
950 lenr = strlen(cmp->rightdir);
951 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
952 lenr++;
953 priority_normal();
954 // Clear containers
955 RemoveCnrItems(hwndRight, NULL, 0, CMA_FREE | CMA_INVALIDATE);
956 RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE | CMA_INVALIDATE);
957 cmp->cmp->totalleft = cmp->cmp->totalright = 0;
958
959 // Build list of all files in left directory
960 if (fForceLower)
961 strlwr(cmp->leftdir);
962 else if (fForceUpper)
963 strupr(cmp->leftdir);
964 FillDirList(cmp->leftdir, lenl, cmp->includesubdirs,
965 &filesl, &numfilesl, &numallocl);
966
967 if (filesl)
968 qsort(filesl, numfilesl, sizeof(CHAR *), CompNames);
969
970 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread sorted filesl");
971
972 // Build list of all files in right directory
973 if (!*cmp->rightlist) {
974 if (fForceLower)
975 strlwr(cmp->rightdir);
976 else if (fForceUpper)
977 strupr(cmp->rightdir);
978 FillDirList(cmp->rightdir, lenr, cmp->includesubdirs,
979 &filesr, &numfilesr, &numallocr);
980 }
981 else {
982 // Use snapshot file
983 FILE *fp;
984 FILEFINDBUF4L fb4;
985 CHAR str[CCHMAXPATH * 2], *p;
986
987 memset(&fb4, 0, sizeof(fb4));
988 fp = fopen(cmp->rightlist, "r");
989 if (!fp)
990 Runtime_Error(pszSrcFile, __LINE__, "can not open %s (%d)",
991 cmp->rightlist, errno);
992 else {
993 while (!feof(fp)) {
994 // First get name of directory
995 if (!xfgets_bstripcr(str, sizeof(str), fp, pszSrcFile, __LINE__))
996 break; // EOF
997 p = str;
998 if (*p == '\"') {
999 // Quoted
1000 p++;
1001 if (*p && *p != '\"') {
1002 p = strchr(p, '\"');
1003 if (p) {
1004 *p = 0;
1005 if (*(str + 1)) {
1006 strcpy(cmp->rightdir, str + 1);
1007 if (fForceUpper)
1008 strupr(cmp->rightdir);
1009 else if (fForceLower)
1010 strlwr(cmp->rightdir);
1011 p = cmp->rightdir + (strlen(cmp->rightdir) - 1);
1012 if (p - cmp->rightdir > 3 && *p == '\\')
1013 *p = 0; // Chop trailing slash
1014 break;
1015 }
1016 }
1017 }
1018 }
1019 } // while !EOF
1020
1021 memset(&cnri, 0, sizeof(cnri));
1022 cnri.cb = sizeof(cnri);
1023 cnri.pszCnrTitle = cmp->rightdir;
1024 if (!WinSendMsg(hwndRight, CM_SETCNRINFO,
1025 MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE))) {
1026 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_SETCNRINFO");
1027 }
1028
1029 if (*cmp->rightdir) {
1030 lenr = strlen(cmp->rightdir);
1031 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
1032 lenr++;
1033 while (!feof(fp)) {
1034 if (!xfgets_bstripcr
1035 (str, sizeof(str), fp, pszSrcFile, __LINE__))
1036 break;
1037 p = str;
1038 if (*p == '\"') {
1039 p++;
1040 if (*p && *p != '\"') {
1041 p = strchr(p, '\"');
1042 if (p) {
1043 *p = 0;
1044 p++;
1045 if (*p == ',') {
1046 p++;
1047 if (!cmp->includesubdirs && atol(p) > lenr)
1048 continue;
1049 p = strchr(p, ',');
1050 if (p) {
1051 p++;
1052 // 27 Sep 07 SHL fixme to do ULONGLONG conversion
1053 fb4.cbFile = atol(p);
1054 p = strchr(p, ',');
1055 if (p) {
1056 p++;
1057 fb4.fdateLastWrite.year = atol(p) - 1980;
1058 p = strchr(p, '/');
1059 if (p) {
1060 p++;
1061 fb4.fdateLastWrite.month = atol(p);
1062 p = strchr(p, '/');
1063 if (p) {
1064 p++;
1065 fb4.fdateLastWrite.day = atol(p);
1066 p = strchr(p, ',');
1067 if (p) {
1068 p++;
1069 fb4.ftimeLastWrite.hours = atol(p);
1070 p = strchr(p, ':');
1071 if (p) {
1072 p++;
1073 fb4.ftimeLastWrite.minutes = atol(p);
1074 p = strchr(p, ':');
1075 if (p) {
1076 p++;
1077 fb4.ftimeLastWrite.twosecs = atol(p);
1078 p = strchr(p, ',');
1079 if (p) {
1080 p++;
1081 fb4.attrFile = atol(p);
1082 p = strchr(p, ',');
1083 if (p) {
1084 p++;
1085 fb4.cbList = atol(p) * 2;
1086 if (fForceUpper)
1087 strupr(str + 1);
1088 else if (fForceLower)
1089 strlwr(str + 1);
1090 if (AddToFileList((str + 1) + lenr,
1091 &fb4,
1092 &filesr,
1093 &numfilesr,
1094 &numallocr))
1095 break;
1096 }
1097 }
1098 }
1099 }
1100 }
1101 }
1102 }
1103 }
1104 }
1105 }
1106 }
1107 }
1108 }
1109 } // while
1110 } // if have rightdir
1111 fclose(fp);
1112 }
1113 } // if snapshot file
1114
1115 if (filesr)
1116 qsort(filesr, numfilesr, sizeof(CHAR *), CompNames);
1117
1118 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread sorted filesr");
1119
1120 // We now have two lists of files, both sorted.
1121 // Count total number of container entries required on each side
1122 l = r = 0;
1123 recsNeeded = 0;
1124 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
1125
1126 if (filesl && filesl[l]) {
1127 if (filesr && filesr[r])
1128 x = stricmp(filesl[l]->fname, filesr[r]->fname);
1129 else
1130 x = -1; // Left side list longer
1131 }
1132 else
1133 x = +1; // Right side list longer
1134
1135 if (x <= 0)
1136 l++; // On left side
1137 if (x >= 0)
1138 r++; // On right side
1139
1140 recsNeeded++; // Keep count of how many entries req'd
1141
1142 } // while
1143
1144 WinSendMsg(cmp->hwnd, UM_CONTAINERHWND, MPVOID, MPVOID);
1145
1146 // Now insert records into the containers
1147 cntr = 0;
1148 l = r = 0;
1149 if (recsNeeded) {
1150 pcilFirst = WinSendMsg(hwndLeft,
1151 CM_ALLOCRECORD,
1152 MPFROMLONG(EXTRA_RECORD_BYTES),
1153 MPFROMLONG(recsNeeded));
1154 if (!pcilFirst) {
1155 Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1156 recsNeeded);
1157 recsNeeded = 0;
1158 }
1159 }
1160 if (recsNeeded) {
1161 pcirFirst = WinSendMsg(hwndRight, CM_ALLOCRECORD,
1162 MPFROMLONG(EXTRA_RECORD_BYTES),
1163 MPFROMLONG(recsNeeded));
1164 if (!pcirFirst) {
1165 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1166 recsNeeded);
1167 recsNeeded = 0;
1168 FreeCnrItemList(hwndLeft, pcilFirst);
1169 }
1170 }
1171
1172 if (recsNeeded) {
1173
1174 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread filling");
1175
1176 pcil = pcilFirst;
1177 pcir = pcirFirst;
1178 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
1179 pcir->hwndCnr = hwndRight;
1180 pcir->rc.hptrIcon = (HPOINTER) 0;
1181 pcil->hwndCnr = hwndLeft;
1182 pcil->rc.hptrIcon = (HPOINTER) 0;
1183
1184 if (filesl && filesl[l]) {
1185 if (filesr && filesr[r])
1186 x = stricmp(filesl[l]->fname, filesr[r]->fname);
1187 else
1188 x = -1; // Left side list longer
1189 }
1190 else
1191 x = +1; // Right side list longer
1192
1193 if (x <= 0) {
1194 // File appears on left side
1195 BldFullPathName(szBuf, cmp->leftdir, filesl[l]->fname);
1196 //sprintf(szBuf, "%s%s%s", cmp->leftdir,
1197 // (cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\') ?
1198 // NullStr : "\\", filesl[l]->fname);
1199 pcil->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__);
1200 pcil->pszDisplayName = pcil->pszFileName + lenl;
1201 pcil->attrFile = filesl[l]->attrFile;
1202 pcil->pszDispAttr = FileAttrToString(pcil->attrFile);
1203 pcil->cbFile = filesl[l]->cbFile;
1204 pcil->easize = filesl[l]->easize;
1205 pcil->date.day = filesl[l]->date.day;
1206 pcil->date.month = filesl[l]->date.month;
1207 pcil->date.year = filesl[l]->date.year + 1980;
1208 pcil->time.seconds = filesl[l]->time.twosecs * 2;
1209 pcil->time.minutes = filesl[l]->time.minutes;
1210 pcil->time.hours = filesl[l]->time.hours;
1211 pcil->ladate.day = filesl[l]->ladate.day;
1212 pcil->ladate.month = filesl[l]->ladate.month;
1213 pcil->ladate.year = filesl[l]->ladate.year + 1980;
1214 pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
1215 pcil->latime.minutes = filesl[l]->latime.minutes;
1216 pcil->latime.hours = filesl[l]->latime.hours;
1217 pcil->crdate.day = filesl[l]->crdate.day;
1218 pcil->crdate.month = filesl[l]->crdate.month;
1219 pcil->crdate.year = filesl[l]->crdate.year + 1980;
1220 pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
1221 pcil->crtime.minutes = filesl[l]->crtime.minutes;
1222 pcil->crtime.hours = filesl[l]->crtime.hours;
1223 if (*cmp->dcd.mask.szMask) {
1224 if (!Filter((PMINIRECORDCORE) pcil, (PVOID)&cmp->dcd.mask)) {
1225 pcil->rc.flRecordAttr |= CRA_FILTERED;
1226 pcir->rc.flRecordAttr |= CRA_FILTERED;
1227 }
1228 }
1229 } // if on left
1230
1231 if (x >= 0) {
1232 // File appears on right side
1233 BldFullPathName(szBuf, cmp->rightdir, filesr[r]->fname);
1234 //sprintf(szBuf, "%s%s%s", cmp->rightdir,
1235 // (cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\') ?
1236 // NullStr : "\\", filesr[r]->fname);
1237 pcir->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__); // 31 Jul 07 SHL
1238 pcir->pszDisplayName = pcir->pszFileName + lenr;
1239 pcir->attrFile = filesr[r]->attrFile;
1240 // pcir->rc.hptrIcon = hptrFile;
1241 pcir->pszDispAttr = FileAttrToString(pcir->attrFile);
1242 pcir->cbFile = filesr[r]->cbFile;
1243 pcir->easize = filesr[r]->easize;
1244 pcir->date.day = filesr[r]->date.day;
1245 pcir->date.month = filesr[r]->date.month;
1246 pcir->date.year = filesr[r]->date.year + 1980;
1247 pcir->time.seconds = filesr[r]->time.twosecs * 2;
1248 pcir->time.minutes = filesr[r]->time.minutes;
1249 pcir->time.hours = filesr[r]->time.hours;
1250 pcir->ladate.day = filesr[r]->ladate.day;
1251 pcir->ladate.month = filesr[r]->ladate.month;
1252 pcir->ladate.year = filesr[r]->ladate.year + 1980;
1253 pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
1254 pcir->latime.minutes = filesr[r]->latime.minutes;
1255 pcir->latime.hours = filesr[r]->latime.hours;
1256 pcir->crdate.day = filesr[r]->crdate.day;
1257 pcir->crdate.month = filesr[r]->crdate.month;
1258 pcir->crdate.year = filesr[r]->crdate.year + 1980;
1259 pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
1260 pcir->crtime.minutes = filesr[r]->crtime.minutes;
1261 pcir->crtime.hours = filesr[r]->crtime.hours;
1262 // Bypass check if already filtered on left side
1263 if (~pcir->rc.flRecordAttr & CRA_FILTERED &&
1264 *cmp->dcd.mask.szMask) {
1265 if (!Filter((PMINIRECORDCORE)pcir, (PVOID)&cmp->dcd.mask)) {
1266 pcil->rc.flRecordAttr |= CRA_FILTERED;
1267 pcir->rc.flRecordAttr |= CRA_FILTERED;
1268 }
1269 }
1270 } // if on right
1271
1272 if (x == 0) {
1273 // File appears on both sides
1274 pcil->flags |= CNRITEM_EXISTS;
1275 pcir->flags |= CNRITEM_EXISTS;
1276 pch = szBuf;
1277 // Subject field holds status messages
1278 *pch = 0;
1279 if (pcil->cbFile + pcil->easize > pcir->cbFile + pcir->easize) {
1280 pcil->flags |= CNRITEM_LARGER;
1281 pcir->flags |= CNRITEM_SMALLER;
1282 strcpy(pch, GetPString(IDS_LARGERTEXT));
1283 pch += 6;
1284 }
1285 else if (pcil->cbFile + pcil->easize <
1286 pcir->cbFile + pcir->easize) {
1287 pcil->flags |= CNRITEM_SMALLER;
1288 pcir->flags |= CNRITEM_LARGER;
1289 strcpy(pch, GetPString(IDS_SMALLERTEXT));
1290 pch += 7;
1291 }
1292 if ((pcil->date.year > pcir->date.year) ? TRUE :
1293 (pcil->date.year < pcir->date.year) ? FALSE :
1294 (pcil->date.month > pcir->date.month) ? TRUE :
1295 (pcil->date.month < pcir->date.month) ? FALSE :
1296 (pcil->date.day > pcir->date.day) ? TRUE :
1297 (pcil->date.day < pcir->date.day) ? FALSE :
1298 (pcil->time.hours > pcir->time.hours) ? TRUE :
1299 (pcil->time.hours < pcir->time.hours) ? FALSE :
1300 (pcil->time.minutes > pcir->time.minutes) ? TRUE :
1301 (pcil->time.minutes < pcir->time.minutes) ? FALSE :
1302 (pcil->time.seconds > pcir->time.seconds) ? TRUE :
1303 (pcil->time.seconds < pcir->time.seconds) ? FALSE : FALSE) {
1304 pcil->flags |= CNRITEM_NEWER;
1305 pcir->flags |= CNRITEM_OLDER;
1306 if (pch != szBuf) {
1307 strcpy(pch, ", ");
1308 pch += 2;
1309 }
1310 strcpy(pch, GetPString(IDS_NEWERTEXT));
1311 pch += 5;
1312 }
1313 else if ((pcil->date.year < pcir->date.year) ? TRUE :
1314 (pcil->date.year > pcir->date.year) ? FALSE :
1315 (pcil->date.month < pcir->date.month) ? TRUE :
1316 (pcil->date.month > pcir->date.month) ? FALSE :
1317 (pcil->date.day < pcir->date.day) ? TRUE :
1318 (pcil->date.day > pcir->date.day) ? FALSE :
1319 (pcil->time.hours < pcir->time.hours) ? TRUE :
1320 (pcil->time.hours > pcir->time.hours) ? FALSE :
1321 (pcil->time.minutes < pcir->time.minutes) ? TRUE :
1322 (pcil->time.minutes > pcir->time.minutes) ? FALSE :
1323 (pcil->time.seconds < pcir->time.seconds) ? TRUE :
1324 (pcil->time.seconds > pcir->time.seconds) ? FALSE :
1325 FALSE) {
1326 pcil->flags |= CNRITEM_OLDER;
1327 pcir->flags |= CNRITEM_NEWER;
1328 if (pch != szBuf) {
1329 strcpy(pch, ", ");
1330 pch += 2;
1331 }
1332 strcpy(pch, GetPString(IDS_OLDERTEXT));
1333 pch += 5;
1334 }
1335 pcil->pszSubject = *szBuf ?
1336 xstrdup(szBuf, pszSrcFile, __LINE__) :
1337 NullStr;
1338
1339 } // if on both sides
1340
1341 if (x <= 0) {
1342 free(filesl[l]);
1343 l++;
1344 }
1345
1346 if (x >= 0) {
1347 free(filesr[r]);
1348 r++;
1349 }
1350
1351 // Ensure empty buffers point somewhere
1352 if (!pcil->pszFileName) {
1353 pcil->pszFileName = NullStr;
1354 pcil->pszDisplayName = pcil->pszFileName;
1355 }
1356
1357 if (!pcir->pszFileName) {
1358 pcir->pszFileName = NullStr;
1359 pcir->pszDisplayName = pcir->pszFileName;
1360 }
1361
1362 pcil->rc.pszIcon = pcil->pszDisplayName;
1363 pcir->rc.pszIcon = pcir->pszDisplayName;
1364
1365 pcil->pszLongName = NullStr;
1366 pcir->pszLongName = NullStr;
1367
1368 if (!pcil->pszSubject)
1369 pcil->pszSubject = NullStr;
1370 if (!pcir->pszSubject)
1371 pcir->pszSubject = NullStr;
1372
1373 if (!pcil->pszDispAttr)
1374 pcil->pszDispAttr = NullStr;
1375 if (!pcir->pszDispAttr)
1376 pcir->pszDispAttr = NullStr;
1377
1378#if 0 // 20 Aug 07 SHL fixme to be gone
1379 if (!(cntr % 500))
1380 DosSleep(1);
1381 else if (!(cntr % 50))
1382 DosSleep(0);
1383 cntr++;
1384#endif
1385#if 0 // 20 Aug 07 SHL
1386 if (cntr++ % 256 == 0) {
1387 ul = GetMSecTimer();
1388 if (ul - lastMSec >= 200) {
1389 lastMSec = ul;
1390 DosSleep(1);
1391 }
1392 }
1393#endif
1394#if 1 // 20 Aug 07 SHL
1395 SleepIfNeeded(0, 500, 1);
1396#endif
1397
1398 pcil = (PCNRITEM) pcil->rc.preccNextRecord;
1399 pcir = (PCNRITEM) pcir->rc.preccNextRecord;
1400
1401 } // while filling left or right
1402
1403 if (filesl)
1404 free(filesl); // Free header - have already freed elements
1405 filesl = NULL;
1406 if (filesr)
1407 free(filesr);
1408 filesr = NULL;
1409 // Insert 'em
1410 WinSendMsg(cmp->hwnd, UM_CONTAINERDIR, MPVOID, MPVOID);
1411
1412 memset(&ri, 0, sizeof(RECORDINSERT));
1413 ri.cb = sizeof(RECORDINSERT);
1414 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1415 ri.pRecordParent = (PRECORDCORE) NULL;
1416 ri.zOrder = (ULONG) CMA_TOP;
1417 ri.cRecordsInsert = recsNeeded;
1418 ri.fInvalidateRecord = FALSE;
1419 if (!WinSendMsg(hwndLeft, CM_INSERTRECORD,
1420 MPFROMP(pcilFirst), MPFROMP(&ri))) {
1421 Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
1422 FreeCnrItemList(hwndLeft, pcilFirst);
1423 numfilesl = 0;
1424 }
1425
1426 memset(&ri, 0, sizeof(RECORDINSERT));
1427 ri.cb = sizeof(RECORDINSERT);
1428 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1429 ri.pRecordParent = (PRECORDCORE) NULL;
1430 ri.zOrder = (ULONG) CMA_TOP;
1431 ri.cRecordsInsert = recsNeeded;
1432 ri.fInvalidateRecord = FALSE;
1433
1434 if (!WinSendMsg(hwndRight, CM_INSERTRECORD,
1435 MPFROMP(pcirFirst), MPFROMP(&ri))) {
1436 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
1437 RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE | CMA_INVALIDATE);
1438 FreeCnrItemList(hwndRight, pcirFirst);
1439 numfilesr = 0;
1440 }
1441
1442 cmp->cmp->totalleft = numfilesl;
1443 cmp->cmp->totalright = numfilesr;
1444
1445 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread filled");
1446
1447 } // if recsNeeded
1448
1449 Deselect(hwndLeft);
1450 Deselect(hwndRight);
1451
1452 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread deselected");
1453
1454 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID))
1455 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1456 notified = TRUE;
1457
1458 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread FILLED posted");
1459
1460 if (filesl)
1461 FreeList((CHAR **)filesl); // Must have failed to create container
1462 if (filesr)
1463 FreeList((CHAR **)filesr);
1464
1465 WinDestroyMsgQueue(hmq);
1466 }
1467 DecrThreadUsage();
1468 WinTerminate(hab);
1469 }
1470 if (!notified)
1471 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1472 free(cmp);
1473 DosPostEventSem(CompactSem);
1474
1475 // DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread exit");
1476}
1477
1478// fixme to be gone - use variable
1479#define hwndLeft (WinWindowFromID(hwnd,COMP_LEFTDIR))
1480#define hwndRight (WinWindowFromID(hwnd,COMP_RIGHTDIR))
1481
1482// 20 Aug 07 SHL fixme experimental
1483
1484BOOL NeedGUIUpdate(BOOL id)
1485{
1486 static ULONG lastMSec[10];
1487 static UINT cntr;
1488 static UINT modulo = 32;
1489 BOOL yes = ++cntr >= modulo;
1490
1491 if (yes) {
1492 ULONG newMSec = GetMSecTimer();
1493 // 1st time will have large difference, but don't care
1494 ULONG diff = newMSec - lastMSec[id];
1495 cntr = 0;
1496 yes = diff >= 500;
1497 // Try to tune modulo counter to 10% error
1498 if (yes) {
1499 lastMSec[id] = newMSec;
1500 if (diff >= 550 && modulo > 0)
1501 modulo--;
1502 }
1503 else {
1504 if (diff < 450)
1505 modulo++;
1506 }
1507 }
1508 return yes;
1509}
1510
1511//=== CompareDlgProc() Compare directories dialog procedure ===
1512
1513MRESULT EXPENTRY CompareDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1514{
1515 COMPARE *cmp;
1516 BOOL temp;
1517
1518 static HPOINTER hptr;
1519
1520 switch (msg) {
1521 case WM_INITDLG:
1522 cmp = (COMPARE *) mp2;
1523 if (!cmp) {
1524 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
1525 WinDismissDlg(hwnd, 0);
1526 }
1527 else {
1528 if (!hptr)
1529 hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, COMPARE_ICON);
1530 WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptr), MPVOID);
1531 cmp->hwnd = hwnd;
1532 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) cmp);
1533 SetCnrCols(hwndLeft, TRUE);
1534 SetCnrCols(hwndRight, TRUE);
1535 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1536 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1537 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1538 {
1539 USHORT ids[] = { COMP_LEFTDIR, COMP_RIGHTDIR, COMP_TOTALLEFT,
1540 COMP_TOTALRIGHT, COMP_SELLEFT, COMP_SELRIGHT,
1541 0
1542 };
1543 INT x;
1544
1545 for (x = 0; ids[x]; x++)
1546 SetPresParams(WinWindowFromID(hwnd, ids[x]),
1547 &RGBGREY,
1548 &RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
1549 }
1550 }
1551 break;
1552
1553 case UM_STRETCH:
1554 {
1555 SWP swp, swpC;
1556 LONG titl, szbx, szby, sz;
1557 HWND hwndActive;
1558
1559 WinQueryWindowPos(hwnd, &swp);
1560 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE))) {
1561 hwndActive = WinQueryFocus(HWND_DESKTOP);
1562 szbx = SysVal(SV_CXSIZEBORDER);
1563 szby = SysVal(SV_CYSIZEBORDER);
1564 titl = SysVal(SV_CYTITLEBAR);
1565 titl += 26;
1566 swp.cx -= (szbx * 2);
1567 sz = (swp.cx / 8);
1568 WinQueryWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), &swpC);
1569 WinSetWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), HWND_TOP,
1570 szbx + 6,
1571 swpC.y,
1572 (swp.cx / 2) - (szbx + 6),
1573 ((swp.cy - swpC.y) - titl) - szby,
1574 SWP_MOVE | SWP_SIZE);
1575 WinSetWindowPos(WinWindowFromID(hwnd, COMP_RIGHTDIR), HWND_TOP,
1576 (swp.cx / 2) + (szbx + 6),
1577 swpC.y,
1578 (swp.cx / 2) - (szbx + 6),
1579 ((swp.cy - swpC.y) - titl) - szby,
1580 SWP_MOVE | SWP_SIZE);
1581 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFTHDR), HWND_TOP,
1582 szbx + 6,
1583 ((swp.cy - titl) - szby) + 4,
1584 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1585 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFT), HWND_TOP,
1586 sz + (szbx + 6),
1587 ((swp.cy - titl) - szby) + 4,
1588 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1589 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFTHDR), HWND_TOP,
1590 (sz * 2) + (szbx + 6),
1591 ((swp.cy - titl) - szby) + 4,
1592 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1593 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFT), HWND_TOP,
1594 (sz * 3) + (szbx + 6),
1595 ((swp.cy - titl) - szby) + 4,
1596 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1597 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHTHDR), HWND_TOP,
1598 (sz * 4) + (szbx + 6),
1599 ((swp.cy - titl) - szby) + 4,
1600 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1601 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHT), HWND_TOP,
1602 (sz * 5) + (szbx + 6),
1603 ((swp.cy - titl) - szby) + 4,
1604 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1605 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHTHDR), HWND_TOP,
1606 (sz * 6) + (szbx + 6),
1607 ((swp.cy - titl) - szby) + 4,
1608 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1609 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHT), HWND_TOP,
1610 (sz * 7) + (szbx + 6),
1611 ((swp.cy - titl) - szby) + 4,
1612 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1613 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALLEFT),
1614 (HPS) 0, FALSE, FALSE);
1615 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELLEFT),
1616 (HPS) 0, FALSE, FALSE);
1617 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALRIGHT),
1618 (HPS) 0, FALSE, FALSE);
1619 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELRIGHT),
1620 (HPS) 0, FALSE, FALSE);
1621 PaintRecessedWindow(hwndLeft, (HPS) 0,
1622 (hwndActive == hwndLeft), TRUE);
1623 PaintRecessedWindow(hwndRight, (HPS) 0,
1624 (hwndActive == hwndRight), TRUE);
1625 }
1626 }
1627 return 0;
1628
1629 case WM_ADJUSTWINDOWPOS:
1630 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1631 break;
1632
1633 case UM_SETUP:
1634 {
1635 CNRINFO cnri;
1636 BOOL tempsubj;
1637
1638 cmp = INSTDATA(hwnd);
1639 if (cmp) {
1640 cmp->dcd.size = sizeof(DIRCNRDATA);
1641 cmp->dcd.type = DIR_FRAME;
1642 cmp->dcd.hwndFrame = hwnd;
1643 cmp->dcd.hwndClient = hwnd;
1644 cmp->dcd.mask.attrFile = (FILE_DIRECTORY | FILE_ARCHIVED |
1645 FILE_READONLY | FILE_SYSTEM | FILE_HIDDEN);
1646 LoadDetailsSwitches("DirCmp", &cmp->dcd);
1647 cmp->dcd.detailslongname = FALSE;
1648 cmp->dcd.detailsicon = FALSE; // TRUE;
1649 }
1650 memset(&cnri, 0, sizeof(CNRINFO));
1651 cnri.cb = sizeof(CNRINFO);
1652 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_QUERYCNRINFO,
1653 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1654 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1655 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 68;
1656 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1657 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1658 memset(&cnri, 0, sizeof(CNRINFO));
1659 cnri.cb = sizeof(CNRINFO);
1660 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_QUERYCNRINFO,
1661 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1662 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1663 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 54;
1664 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1665 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1666 AdjustCnrColRO(hwndLeft, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1667 AdjustCnrColRO(hwndLeft, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1668 AdjustCnrColRO(hwndRight, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1669 AdjustCnrColRO(hwndRight, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1670 AdjustCnrColsForPref(hwndLeft, cmp->leftdir, &cmp->dcd, TRUE);
1671 tempsubj = cmp->dcd.detailssubject;
1672 cmp->dcd.detailssubject = FALSE;
1673 AdjustCnrColsForPref(hwndRight, cmp->rightdir, &cmp->dcd, TRUE);
1674 if (*cmp->rightlist) {
1675 AdjustCnrColVis(hwndRight, GetPString(IDS_LADATECOLTEXT), FALSE,
1676 FALSE);
1677 AdjustCnrColVis(hwndRight, GetPString(IDS_LATIMECOLTEXT), FALSE,
1678 FALSE);
1679 AdjustCnrColVis(hwndRight, GetPString(IDS_CRDATECOLTEXT), FALSE,
1680 FALSE);
1681 AdjustCnrColVis(hwndRight, GetPString(IDS_CRTIMECOLTEXT), FALSE,
1682 FALSE);
1683 }
1684 cmp->dcd.detailssubject = tempsubj;
1685 }
1686 return 0;
1687
1688 case WM_DRAWITEM:
1689 if (mp2) {
1690 POWNERITEM pown = (POWNERITEM)mp2;
1691 PCNRDRAWITEMINFO pcown;
1692 PCNRITEM pci;
1693
1694 pcown = (PCNRDRAWITEMINFO)pown->hItem;
1695 if (pcown) {
1696 pci = (PCNRITEM) pcown->pRecord;
1697 // 01 Aug 07 SHL if field null or blank, we draw
1698 // fixme to know why - probably to optimize and bypass draw?
1699 if (pci && (INT)pci != -1 && !*pci->pszFileName)
1700 return MRFROMLONG(TRUE);
1701 }
1702 }
1703 return 0;
1704
1705 case UM_CONTAINERHWND:
1706 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDBLDLISTTEXT));
1707 return 0;
1708
1709 case UM_CONTAINERDIR:
1710 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDFILLCNRTEXT));
1711 return 0;
1712
1713 case UM_CONTAINER_FILLED:
1714 cmp = INSTDATA(hwnd);
1715 if (!cmp) {
1716 Runtime_Error(pszSrcFile, __LINE__, "pCompare NULL");
1717 WinDismissDlg(hwnd, 0);
1718 }
1719 else {
1720 CHAR s[81];
1721
1722 // DbgMsg(pszSrcFile, __LINE__, "CompareDlgProc UM_CONTAINER_FILLED enter");
1723
1724 cmp->filling = FALSE;
1725 WinEnableWindow(hwndLeft, TRUE);
1726 WinEnableWindow(hwndRight, TRUE);
1727 WinEnableWindowUpdate(hwndLeft, TRUE);
1728 WinEnableWindowUpdate(hwndRight, TRUE);
1729 sprintf(s, " %d", cmp->totalleft);
1730 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, s);
1731 sprintf(s, " %d", cmp->totalright);
1732 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, s);
1733 sprintf(s, " %d", cmp->selleft);
1734 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1735 sprintf(s, " %d", cmp->selright);
1736 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1737 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE);
1738 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE);
1739 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), TRUE);
1740 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), TRUE);
1741 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), TRUE);
1742 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), TRUE);
1743 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), TRUE);
1744 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), TRUE);
1745 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), TRUE);
1746 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), TRUE);
1747 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), TRUE);
1748 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), TRUE);
1749 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), TRUE);
1750 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), TRUE);
1751 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), TRUE);
1752 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), TRUE);
1753 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), TRUE);
1754 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), TRUE);
1755 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), TRUE);
1756 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), TRUE);
1757 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), TRUE);
1758 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), TRUE);
1759 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), TRUE);
1760 if (!*cmp->rightlist) {
1761 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), TRUE);
1762 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), TRUE);
1763 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), TRUE);
1764 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), TRUE);
1765 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), TRUE);
1766 }
1767 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), TRUE);
1768 if (*cmp->dcd.mask.szMask)
1769 WinSetDlgItemText(hwnd, COMP_NOTE,
1770 GetPString(IDS_COMPREADYFILTEREDTEXT));
1771 else
1772 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
1773
1774 // DbgMsg(pszSrcFile, __LINE__, "CompareDlgProc UM_CONTAINER_FILLED exit");
1775
1776 }
1777 break;
1778
1779 case WM_INITMENU:
1780 cmp = INSTDATA(hwnd);
1781 if (cmp) {
1782 switch (SHORT1FROMMP(mp1)) {
1783 case IDM_COMMANDSMENU:
1784 SetupCommandMenu(cmp->dcd.hwndLastMenu, hwnd);
1785 break;
1786 }
1787 }
1788 break;
1789
1790 case WM_MENUEND:
1791 cmp = INSTDATA(hwnd);
1792 if (cmp) {
1793 if ((HWND) mp2 == cmp->dcd.hwndLastMenu) {
1794 MarkAll(hwndLeft, TRUE, FALSE, TRUE);
1795 MarkAll(hwndRight, TRUE, FALSE, TRUE);
1796 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1797 cmp->dcd.hwndLastMenu = (HWND) 0;
1798 }
1799 }
1800 break;
1801
1802 case WM_CONTROL:
1803 switch (SHORT1FROMMP(mp1)) {
1804 case COMP_INCLUDESUBDIRS:
1805 switch (SHORT2FROMMP(mp1)) {
1806 case BN_CLICKED:
1807 cmp = INSTDATA(hwnd);
1808 if (cmp)
1809 *cmp->rightlist = 0;
1810 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1811 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1812 break;
1813 }
1814 break;
1815 case COMP_HIDENOTSELECTED:
1816 switch (SHORT2FROMMP(mp1)) {
1817 case BN_CLICKED:
1818 WinSendMsg(hwnd, UM_HIDENOTSELECTED, MPVOID, MPVOID);
1819 break;
1820 }
1821 break;
1822
1823 case COMP_LEFTDIR:
1824 case COMP_RIGHTDIR:
1825 switch (SHORT2FROMMP(mp1)) {
1826 case CN_KILLFOCUS:
1827 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1828 (HPS) 0, FALSE, TRUE);
1829 break;
1830
1831 case CN_SETFOCUS:
1832 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1833 (HPS) 0, TRUE, TRUE);
1834 break;
1835
1836 case CN_ENTER:
1837 if (mp2) {
1838
1839 PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
1840 HWND hwndCnr = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1841
1842 SetShiftState();
1843 if (pci) {
1844 if (pci->rc.flRecordAttr & CRA_INUSE || !pci || !*pci->pszFileName)
1845 break;
1846 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
1847 MPFROM2SHORT(TRUE, CRA_INUSE));
1848 if (pci->attrFile & FILE_DIRECTORY) {
1849 if ((shiftstate & (KC_CTRL | KC_SHIFT)) == (KC_CTRL | KC_SHIFT))
1850 OpenObject(pci->pszFileName, Settings, hwnd);
1851 else
1852 OpenObject(pci->pszFileName, Default, hwnd);
1853 }
1854 else
1855 DefaultViewKeys(hwnd, hwnd, HWND_DESKTOP, NULL,
1856 pci->pszFileName);
1857 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS,
1858 MPFROMP(pci),
1859 MPFROM2SHORT(FALSE, CRA_INUSE |
1860 ((fUnHilite) ? CRA_SELECTED : 0)));
1861 }
1862 }
1863 break;
1864
1865 case CN_CONTEXTMENU:
1866 cmp = INSTDATA(hwnd);
1867 if (cmp) {
1868
1869 PCNRITEM pci = (PCNRITEM) mp2;
1870 USHORT id = COMP_CNRMENU;
1871
1872 if (cmp->dcd.hwndLastMenu)
1873 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1874 cmp->dcd.hwndLastMenu = (HWND) 0;
1875 cmp->hwndCalling = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1876 if (pci) {
1877 if (!pci || !*pci->pszFileName || *cmp->rightlist)
1878 break;
1879 id = COMP_MENU;
1880 WinSendMsg(cmp->hwndCalling, CM_SETRECORDEMPHASIS,
1881 MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
1882 }
1883 cmp->dcd.hwndLastMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
1884 if (cmp->dcd.hwndLastMenu) {
1885 if (id == COMP_CNRMENU) {
1886 if (SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1887 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1888 MPFROM2SHORT(IDM_SHOWSUBJECT, FALSE), MPVOID);
1889 SetDetailsSwitches(cmp->dcd.hwndLastMenu, &cmp->dcd);
1890 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1891 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1892 MPFROM2SHORT(IDM_LOADLISTFILE, 0), MPVOID);
1893 else if (*cmp->rightlist)
1894 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1895 MPFROM2SHORT(IDM_SAVELISTFILE, 0), MPVOID);
1896 }
1897 PopupMenu(hwnd, hwnd, cmp->dcd.hwndLastMenu);
1898 }
1899 }
1900 break;
1901
1902 case CN_INITDRAG:
1903 cmp = INSTDATA(hwnd);
1904 if (*cmp->rightlist && SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1905 break;
1906 DoFileDrag(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1907 (HWND) 0, mp2, NULL, NULL, TRUE);
1908 break;
1909
1910 case CN_BEGINEDIT:
1911 case CN_REALLOCPSZ:
1912 // fixme to be gone - field edits not allowed
1913 Runtime_Error(pszSrcFile, __LINE__,
1914 "CN_BEGINEDIT/CN_REALLOCPSZ unexpected");
1915 break;
1916
1917 case CN_EMPHASIS:
1918 {
1919 PNOTIFYRECORDEMPHASIS pre = mp2;
1920 PCNRITEM pci;
1921
1922 if (pre->fEmphasisMask & CRA_SELECTED) {
1923 pci = (PCNRITEM) pre->pRecord;
1924 if (pci) {
1925 if (!pci || !*pci->pszFileName) {
1926 if (pci->rc.flRecordAttr & CRA_SELECTED)
1927 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1),
1928 CM_SETRECORDEMPHASIS,
1929 MPFROMP(pci),
1930 MPFROM2SHORT(FALSE, CRA_SELECTED));
1931 }
1932 else {
1933
1934 CHAR s[81];
1935
1936 cmp = INSTDATA(hwnd);
1937 if (pci->rc.flRecordAttr & CRA_SELECTED) {
1938 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1939 cmp->selleft++;
1940 else
1941 cmp->selright++;
1942 }
1943 else {
1944 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1945 if (cmp->selleft)
1946 cmp->selleft--;
1947 }
1948 else {
1949 if (cmp->selright)
1950 cmp->selright--;
1951 }
1952 }
1953 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1954 // if (WinIsWindowEnabled(hwndLeft) || !(cmp->selleft % 50)) {
1955 if (WinIsWindowEnabled(hwndLeft) || NeedGUIUpdate(0)) {
1956 sprintf(s, " %d", cmp->selleft);
1957 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1958 }
1959 }
1960 else {
1961 // if (WinIsWindowEnabled(hwndRight) || !(cmp->selright % 50)) {
1962 if (WinIsWindowEnabled(hwndRight) || NeedGUIUpdate(1)) {
1963 sprintf(s, " %d", cmp->selright);
1964 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1965 }
1966 }
1967 }
1968 }
1969 }
1970 }
1971 break;
1972
1973 case CN_SCROLL:
1974 cmp = INSTDATA(hwnd);
1975 if (!cmp->forcescroll) {
1976
1977 PNOTIFYSCROLL pns = mp2;
1978
1979 if (pns->fScroll & CMA_VERTICAL) {
1980 cmp->forcescroll = TRUE;
1981 WinSendDlgItemMsg(hwnd, (SHORT1FROMMP(mp1) == COMP_LEFTDIR) ?
1982 COMP_RIGHTDIR : COMP_LEFTDIR,
1983 CM_SCROLLWINDOW, MPFROMSHORT(CMA_VERTICAL),
1984 MPFROMLONG(pns->lScrollInc));
1985 cmp->forcescroll = FALSE;
1986 }
1987 }
1988 break;
1989 }
1990 break; // COMP_RIGHTDIR
1991 }
1992 return 0; // WM_CONTROL
1993
1994 case UM_SETDIR:
1995 cmp = INSTDATA(hwnd);
1996 if (cmp) {
1997
1998 COMPARE *forthread;
1999 CNRINFO cnri;
2000
2001 cmp->includesubdirs = WinQueryButtonCheckstate(hwnd,
2002 COMP_INCLUDESUBDIRS);
2003 memset(&cnri, 0, sizeof(CNRINFO));
2004 cnri.cb = sizeof(CNRINFO);
2005 cnri.pszCnrTitle = cmp->leftdir;
2006 cnri.flWindowAttr = CV_DETAIL | CV_MINI |
2007 CA_CONTAINERTITLE | CA_TITLESEPARATOR |
2008 CA_DETAILSVIEWTITLES | CA_OWNERDRAW;
2009 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
2010 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
2011 cnri.pszCnrTitle = cmp->rightdir;
2012 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
2013 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
2014 WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 0);
2015 cmp->filling = TRUE;
2016 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2017 if (!forthread)
2018 WinDismissDlg(hwnd, 0);
2019 else {
2020 *forthread = *cmp;
2021 forthread->cmp = cmp;
2022 if (_beginthread(FillCnrsThread, NULL, 122880, (PVOID) forthread) ==
2023 -1) {
2024 Runtime_Error(pszSrcFile, __LINE__,
2025 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2026 WinDismissDlg(hwnd, 0);
2027 free(forthread);
2028 }
2029 else {
2030 WinEnableWindowUpdate(hwndLeft, FALSE);
2031 WinEnableWindowUpdate(hwndRight, FALSE);
2032 cmp->selleft = cmp->selright = 0;
2033 WinSetDlgItemText(hwnd, COMP_SELLEFT, "0");
2034 WinSetDlgItemText(hwnd, COMP_SELRIGHT, "0");
2035 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, "0");
2036 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, "0");
2037 WinSetDlgItemText(hwnd, COMP_NOTE,
2038 GetPString(IDS_COMPHOLDREADDISKTEXT));
2039 WinEnableWindow(hwndRight, FALSE);
2040 WinEnableWindow(hwndLeft, FALSE);
2041 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2042 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2043 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2044 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2045 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2046 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2047 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2048 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2049 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2050 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2051 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2052 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2053 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2054 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2055 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
2056 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2057 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
2058 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2059 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2060 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2061 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2062 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2063 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2064 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2065 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2066 FALSE);
2067 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
2068 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2069 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2070 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2071 }
2072 }
2073 }
2074 return 0;
2075
2076 case UM_FILTER:
2077 cmp = INSTDATA(hwnd);
2078 if (cmp) {
2079 if (mp1) {
2080 DosEnterCritSec();
2081 SetMask((CHAR *) mp1, &cmp->dcd.mask);
2082 DosExitCritSec();
2083 }
2084 cmp->dcd.suspendview = 1;
2085 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
2086 MPFROMP(&cmp->dcd.mask));
2087 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
2088 MPFROMP(&cmp->dcd.mask));
2089 cmp->dcd.suspendview = 0;
2090 if (*cmp->dcd.mask.szMask)
2091 WinSetDlgItemText(hwnd, COMP_NOTE,
2092 GetPString(IDS_COMPREADYFILTEREDTEXT));
2093 else
2094 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
2095 }
2096 return 0;
2097
2098 case UM_HIDENOTSELECTED:
2099 cmp = INSTDATA(hwnd);
2100 if (cmp) {
2101 USHORT wantHide = WinQueryButtonCheckstate(hwnd,
2102 COMP_HIDENOTSELECTED);
2103
2104 cmp->dcd.suspendview = 1;
2105 if (wantHide) {
2106 BOOL needRefresh = FALSE;
2107 HWND hwndl = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
2108 HWND hwndr = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
2109 PCNRITEM pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPVOID,
2110 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
2111 PCNRITEM pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPVOID,
2112 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
2113
2114 while (pcil && (INT) pcil != -1 && pcir && (INT) pcir != -1) {
2115 if (~pcil->rc.flRecordAttr & CRA_SELECTED &&
2116 ~pcir->rc.flRecordAttr & CRA_SELECTED) {
2117 pcil->rc.flRecordAttr |= CRA_FILTERED;
2118 pcir->rc.flRecordAttr |= CRA_FILTERED;
2119 needRefresh = TRUE;
2120 }
2121 pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPFROMP(pcil),
2122 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
2123 pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPFROMP(pcir),
2124 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
2125 } // while
2126 if (needRefresh) {
2127 WinSendMsg(hwndl, CM_INVALIDATERECORD,
2128 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
2129 WinSendMsg(hwndr, CM_INVALIDATERECORD,
2130 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
2131 }
2132 }
2133 else {
2134 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
2135 MPFROMP(&cmp->dcd.mask));
2136 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
2137 MPFROMP(&cmp->dcd.mask));
2138 }
2139 cmp->dcd.suspendview = 0;
2140 if (*cmp->dcd.mask.szMask)
2141 WinSetDlgItemText(hwnd, COMP_NOTE,
2142 GetPString(IDS_COMPREADYFILTEREDTEXT));
2143 else
2144 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
2145 }
2146 return 0;
2147
2148 case WM_COMMAND:
2149 switch (SHORT1FROMMP(mp1)) {
2150 case IDM_COMPARE:
2151 cmp = INSTDATA(hwnd);
2152 if (cmp) {
2153
2154 PCNRITEM pci;
2155 CHAR ofile[CCHMAXPATH];
2156
2157 pci = (PCNRITEM) WinSendMsg(cmp->hwndCalling,
2158 CM_QUERYRECORDEMPHASIS,
2159 MPFROMLONG(CMA_FIRST),
2160 MPFROMSHORT(CRA_CURSORED));
2161 // 01 Aug 07 SHL
2162 if (pci && *pci->pszFileName) {
2163 if (cmp->hwndCalling == hwndLeft)
2164 strcpy(ofile, cmp->rightdir);
2165 else
2166 strcpy(ofile, cmp->leftdir);
2167 if (ofile[strlen(ofile) - 1] != '\\')
2168 strcat(ofile, "\\");
2169 strcat(ofile, pci->pszDisplayName);
2170 if (*compare) {
2171 CHAR *fakelist[3];
2172 fakelist[0] = pci->pszFileName;
2173 fakelist[1] = ofile;
2174 fakelist[2] = NULL;
2175 ExecOnList(hwnd, compare,
2176 WINDOWED | SEPARATEKEEP, NULL, fakelist, NULL);
2177 }
2178 else {
2179 FCOMPARE fc;
2180 memset(&fc, 0, sizeof(fc));
2181 fc.size = sizeof(fc);
2182 fc.hwndParent = hwnd;
2183 strcpy(fc.file1, pci->pszFileName);
2184 strcpy(fc.file2, ofile);
2185 WinDlgBox(HWND_DESKTOP, hwnd,
2186 CFileDlgProc, FM3ModHandle, FCMP_FRAME, (PVOID) & fc);
2187 }
2188 }
2189 }
2190 break;
2191
2192 case COMP_FILTER:
2193 case IDM_FILTER:
2194 cmp = INSTDATA(hwnd);
2195 if (cmp) {
2196
2197 BOOL empty = FALSE;
2198 PCNRITEM pci;
2199 CHAR *p;
2200 BOOL temp;
2201
2202 if (!*cmp->dcd.mask.szMask) {
2203 empty = TRUE;
2204 temp = fSelectedAlways;
2205 fSelectedAlways = TRUE;
2206 pci = (PCNRITEM)CurrentRecord(hwnd);
2207 fSelectedAlways = temp;
2208 // 01 Aug 07 SHL
2209 if (pci && ~pci->attrFile & FILE_DIRECTORY) {
2210 p = strrchr(pci->pszFileName, '\\');
2211 if (p) {
2212 p++;
2213 strcpy(cmp->dcd.mask.szMask, p);
2214 }
2215 }
2216 }
2217 cmp->dcd.mask.fNoAttribs = TRUE;
2218 cmp->dcd.mask.attrFile = ALLATTRS;
2219 cmp->dcd.mask.antiattr = 0;
2220 if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2221 FM3ModHandle, MSK_FRAME, MPFROMP(&cmp->dcd.mask))) {
2222 cmp->dcd.mask.attrFile = ALLATTRS;
2223 cmp->dcd.mask.antiattr = 0;
2224 WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
2225 }
2226 else if (empty) {
2227 *cmp->dcd.mask.szMask = 0;
2228 cmp->dcd.mask.attrFile = ALLATTRS;
2229 cmp->dcd.mask.antiattr = 0;
2230 }
2231 }
2232 break;
2233
2234 case IDM_SHOWSUBJECT:
2235 case IDM_SHOWEAS:
2236 case IDM_SHOWSIZE:
2237 case IDM_SHOWLWDATE:
2238 case IDM_SHOWLWTIME:
2239 case IDM_SHOWLADATE:
2240 case IDM_SHOWLATIME:
2241 case IDM_SHOWCRDATE:
2242 case IDM_SHOWCRTIME:
2243 case IDM_SHOWATTR:
2244 cmp = INSTDATA(hwnd);
2245 if (cmp) {
2246
2247 DIRCNRDATA dcd1;
2248 BOOL tempsubj;
2249
2250 dcd1 = cmp->dcd;
2251 AdjustDetailsSwitches(hwndLeft,
2252 (HWND) 0, SHORT1FROMMP(mp1),
2253 cmp->leftdir, "DirCmp", &cmp->dcd, TRUE);
2254 tempsubj = cmp->dcd.detailssubject;
2255 cmp->dcd = dcd1;
2256 cmp->dcd.detailssubject = FALSE;
2257 AdjustDetailsSwitches(hwndRight,
2258 cmp->dcd.hwndLastMenu, SHORT1FROMMP(mp1),
2259 cmp->rightdir, "DirCmp", &cmp->dcd, TRUE);
2260 cmp->dcd.detailssubject = tempsubj;
2261 }
2262 break;
2263
2264 case IDM_LOADLISTFILE:
2265 cmp = INSTDATA(hwnd);
2266 if (cmp) {
2267
2268 CHAR fullname[CCHMAXPATH];
2269
2270 strcpy(fullname, "*.PMD");
2271 if (insert_filename(HWND_DESKTOP, fullname, TRUE, FALSE) &&
2272 *fullname && !strchr(fullname, '*') && !strchr(fullname, '?')) {
2273 strcpy(cmp->rightlist, fullname);
2274 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2275 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2276 }
2277 }
2278 break;
2279
2280 case IDM_SAVELISTFILE:
2281 cmp = INSTDATA(hwnd);
2282 if (cmp) {
2283
2284 SNAPSTUFF *sf;
2285 CHAR fullname[CCHMAXPATH];
2286
2287 strcpy(fullname, "*.PMD");
2288 if (export_filename(HWND_DESKTOP, fullname, 1) && *fullname &&
2289 !strchr(fullname, '*') && !strchr(fullname, '?')) {
2290 sf = xmallocz(sizeof(SNAPSTUFF), pszSrcFile, __LINE__);
2291 if (sf) {
2292 strcpy(sf->filename, fullname);
2293 if (hwndLeft == cmp->hwndCalling)
2294 strcpy(sf->dirname, cmp->leftdir);
2295 else
2296 strcpy(sf->dirname, cmp->rightdir);
2297 sf->recurse = cmp->includesubdirs;
2298 if (_beginthread(StartSnap, NULL, 65536, (PVOID) sf) == -1) {
2299 Runtime_Error(pszSrcFile, __LINE__,
2300 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2301 free(sf);
2302 }
2303 }
2304 }
2305 }
2306 break;
2307
2308 case COMP_SETDIRS:
2309 cmp = INSTDATA(hwnd);
2310 if (cmp) {
2311
2312 WALK2 wa;
2313
2314 memset(&wa, 0, sizeof(wa));
2315 wa.size = sizeof(wa);
2316 strcpy(wa.szCurrentPath1, cmp->leftdir);
2317 strcpy(wa.szCurrentPath2, cmp->rightdir);
2318 if (WinDlgBox(HWND_DESKTOP, hwnd, WalkTwoCmpDlgProc,
2319 FM3ModHandle, WALK2_FRAME,
2320 MPFROMP(&wa)) &&
2321 !IsFile(wa.szCurrentPath1) &&
2322 !IsFile(wa.szCurrentPath2)) {
2323 strcpy(cmp->leftdir, wa.szCurrentPath1);
2324 strcpy(cmp->rightdir, wa.szCurrentPath2);
2325 *cmp->rightlist = 0;
2326 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2327 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2328 }
2329 }
2330 break;
2331
2332 case COMP_COPYLEFT:
2333 case COMP_MOVELEFT:
2334 case COMP_COPYRIGHT:
2335 case COMP_MOVERIGHT:
2336 case COMP_DELETELEFT:
2337 case COMP_DELETERIGHT:
2338 cmp = INSTDATA(hwnd);
2339 if (cmp) {
2340
2341 COMPARE *forthread;
2342
2343 cmp->filling = TRUE;
2344 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2345 if (forthread) {
2346 *forthread = *cmp;
2347 forthread->cmp = cmp;
2348 forthread->action = SHORT1FROMMP(mp1);
2349 if (_beginthread(ActionCnrThread, NULL, 122880, (PVOID) forthread)
2350 == -1) {
2351 Runtime_Error(pszSrcFile, __LINE__,
2352 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2353 free(forthread);
2354 }
2355 else {
2356 WinEnableWindowUpdate(hwndLeft, FALSE);
2357 WinEnableWindowUpdate(hwndRight, FALSE);
2358 switch (SHORT1FROMMP(mp1)) {
2359 case COMP_DELETELEFT:
2360 case COMP_DELETERIGHT:
2361 WinSetDlgItemText(hwnd, COMP_NOTE,
2362 GetPString(IDS_COMPHOLDDELETINGTEXT));
2363 break;
2364 case COMP_MOVELEFT:
2365 case COMP_MOVERIGHT:
2366 WinSetDlgItemText(hwnd, COMP_NOTE,
2367 GetPString(IDS_COMPHOLDMOVINGTEXT));
2368 break;
2369 case COMP_COPYLEFT:
2370 case COMP_COPYRIGHT:
2371 WinSetDlgItemText(hwnd, COMP_NOTE,
2372 GetPString(IDS_COMPHOLDCOPYINGTEXT));
2373 break;
2374 default:
2375 WinSetDlgItemText(hwnd, COMP_NOTE,
2376 GetPString(IDS_COMPHOLDDUNNOTEXT));
2377 break;
2378 }
2379 WinEnableWindow(hwndRight, FALSE);
2380 WinEnableWindow(hwndLeft, FALSE);
2381 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2382 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2383 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2384 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2385 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2386 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2387 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2388 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2389 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2390 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2391 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2392 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2393 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2394 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2395 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2396 FALSE);
2397 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2398 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2399 FALSE);
2400 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2401 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2402 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2403 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2404 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2405 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2406 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2407 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2408 FALSE);
2409 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2410 FALSE);
2411 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2412 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2413 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2414 }
2415 }
2416 }
2417 break;
2418
2419 case DID_OK:
2420 WinDismissDlg(hwnd, 0);
2421 break;
2422 case DID_CANCEL:
2423 WinDismissDlg(hwnd, 1);
2424 break;
2425
2426 case IDM_HELP:
2427 if (hwndHelp)
2428 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
2429 MPFROM2SHORT(HELP_COMPARE, 0), MPFROMSHORT(HM_RESOURCEID));
2430 break;
2431
2432 case IDM_DESELECTALL:
2433 case IDM_SELECTNEWER:
2434 case IDM_SELECTOLDER:
2435 case IDM_SELECTBIGGER:
2436 case IDM_SELECTSMALLER:
2437 case IDM_DESELECTNEWER:
2438 case IDM_DESELECTOLDER:
2439 case IDM_DESELECTBIGGER:
2440 case IDM_DESELECTSMALLER:
2441 case IDM_DESELECTONE:
2442 case IDM_DESELECTBOTH:
2443 case IDM_SELECTBOTH:
2444 case IDM_SELECTONE:
2445 case IDM_SELECTSAMECONTENT:
2446 case IDM_SELECTIDENTICAL: // Name, size and time
2447 case IDM_SELECTSAME: // Name and size
2448 case IDM_INVERT:
2449 cmp = INSTDATA(hwnd);
2450 if (!cmp)
2451 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2452 else {
2453 COMPARE *forthread;
2454
2455 cmp->filling = TRUE;
2456 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2457 if (forthread) {
2458 *forthread = *cmp;
2459 forthread->cmp = cmp;
2460 forthread->action = SHORT1FROMMP(mp1);
2461 if (_beginthread(SelectCnrsThread, NULL, 65536, (PVOID) forthread)
2462 == -1) {
2463 Runtime_Error(pszSrcFile, __LINE__,
2464 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2465 free(forthread);
2466 }
2467 else {
2468 WinEnableWindowUpdate(hwndLeft, FALSE);
2469 WinEnableWindowUpdate(hwndRight, FALSE);
2470 switch (SHORT1FROMMP(mp1)) {
2471 case IDM_DESELECTALL:
2472 case IDM_DESELECTNEWER:
2473 case IDM_DESELECTOLDER:
2474 case IDM_DESELECTBIGGER:
2475 case IDM_DESELECTSMALLER:
2476 case IDM_DESELECTONE:
2477 case IDM_DESELECTBOTH:
2478 WinSetDlgItemText(hwnd, COMP_NOTE,
2479 GetPString(IDS_COMPHOLDDESELTEXT));
2480 break;
2481 case IDM_INVERT:
2482 WinSetDlgItemText(hwnd, COMP_NOTE,
2483 GetPString(IDS_COMPHOLDINVERTTEXT));
2484 break;
2485 default:
2486 WinSetDlgItemText(hwnd, COMP_NOTE,
2487 GetPString(IDS_COMPHOLDSELTEXT));
2488 break;
2489 }
2490 WinEnableWindow(hwndRight, FALSE);
2491 WinEnableWindow(hwndLeft, FALSE);
2492 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2493 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2494 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2495 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2496 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2497 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2498 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2499 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2500 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2501 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2502 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2503 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2504 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2505 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2506 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2507 FALSE);
2508 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2509 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2510 FALSE);
2511 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2512 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2513 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2514 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2515 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2516 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2517 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2518 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2519 FALSE);
2520 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2521 FALSE);
2522 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2523 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2524 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2525 }
2526 }
2527 }
2528 break;
2529
2530 case COMP_COLLECT:
2531 cmp = INSTDATA(hwnd);
2532 if (!cmp)
2533 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2534 else {
2535 CHAR **listl;
2536 CHAR **listr = NULL;
2537 if (!Collector) {
2538 SWP swp;
2539 HWND hwndC;
2540 if (!fAutoTile &&
2541 !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2542 !fExternalCollector &&
2543 !strcmp(realappname, FM3Str)) {
2544 GetNextWindowPos(cmp->hwndParent, &swp, NULL, NULL);
2545 }
2546 hwndC = StartCollector(fExternalCollector ||
2547 strcmp(realappname, FM3Str) ?
2548 HWND_DESKTOP :
2549 cmp->hwndParent,
2550 4);
2551 if (hwndC) {
2552 if (!fAutoTile &&
2553 !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2554 !fExternalCollector &&
2555 !strcmp(realappname, FM3Str)) {
2556 WinSetWindowPos(hwndC, HWND_TOP,
2557 swp.x, swp.y, swp.cx, swp.cy,
2558 SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ZORDER);
2559 }
2560 else if (!ParentIsDesktop(hwnd, cmp->hwndParent) &&
2561 fAutoTile &&
2562 !strcmp(realappname, FM3Str)) {
2563 TileChildren(cmp->hwndParent, TRUE);
2564 }
2565 DosSleep(32); // 05 Aug 07 GKY 64
2566 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(COMP_COLLECT, 0), MPVOID);
2567 break;
2568 }
2569 }
2570 else
2571 StartCollector(cmp->hwndParent, 4);
2572
2573 temp = fSelectedAlways;
2574 fSelectedAlways = TRUE;
2575 listl = BuildList(hwndLeft);
2576 if (!*cmp->rightlist)
2577 listr = BuildList(hwndRight);
2578 fSelectedAlways = temp;
2579
2580 if (listl || listr) {
2581 if (Collector) {
2582 // 07 Aug 07 SHL Avoid collected from empty list
2583 if (listl && listl[0] && *listl[0]) {
2584 if (PostMsg(Collector, WM_COMMAND,
2585 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listl)))
2586 listl = NULL; // Collector will free
2587 }
2588 if (listr && listr[0] && *listr[0]) {
2589 if (PostMsg(Collector, WM_COMMAND,
2590 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listr)))
2591 listr = NULL; // Collector will free
2592 }
2593 WinSetWindowPos(WinQueryWindow(WinQueryWindow(Collector,
2594 QW_PARENT),
2595 QW_PARENT),
2596 HWND_TOP, 0, 0, 0, 0,
2597 SWP_ACTIVATE);
2598 }
2599 FreeList(listl);
2600 FreeList(listr);
2601 }
2602 }
2603 break;
2604 }
2605 return 0;
2606
2607 case WM_CLOSE:
2608 WinDismissDlg(hwnd, 0);
2609 return 0;
2610
2611 case WM_DESTROY:
2612 cmp = INSTDATA(hwnd);
2613 if (cmp) {
2614 if (cmp->dcd.hwndLastMenu)
2615 WinDestroyWindow(cmp->dcd.hwndLastMenu);
2616 if (cmp->dcd.hwndObject) {
2617 WinSetWindowPtr(cmp->dcd.hwndObject, QWL_USER, (PVOID) NULL);
2618 if (!PostMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID))
2619 WinSendMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID);
2620 }
2621 free(cmp);
2622 }
2623 EmptyCnr(hwndLeft);
2624 EmptyCnr(hwndRight);
2625 DosPostEventSem(CompactSem);
2626 break;
2627 }
2628 return WinDefDlgProc(hwnd, msg, mp1, mp2);
2629}
2630
2631#pragma alloc_text(COMPAREDIR,FillCnrsThread,FillDirList,CompNames,BldFullPathName)
2632#pragma alloc_text(COMPAREDIR1,CompareDlgProc)
2633#pragma alloc_text(COMPAREDIR2,SelectCnrsThread,ActionCnrThread)
2634#pragma alloc_text(COMPAREFILE,CFileDlgProc,CompareFilesThread)
2635#pragma alloc_text(SNAPSHOT,SnapShot,StartSnap)
2636
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