source: trunk/dll/comp.c@ 741

Last change on this file since 741 was 741, checked in by Gregg Young, 18 years ago

Compare dirs crash fix shows filenames but wastes memory (CCHMAXPATH) and displays odd chars for file names on non matched files plus 0 in all other columns
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 78.5 KB
Line 
1
2/***********************************************************************
3
4 $Id: comp.c 741 2007-07-29 20:52:47Z gyoung $
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
27***********************************************************************/
28
29#define INCL_DOS
30#define INCL_WIN
31#define INCL_GPI
32#define INCL_LONGLONG
33#include <os2.h>
34
35#include <stdio.h>
36#include <stdlib.h>
37#include <string.h>
38#include <ctype.h>
39#include <share.h>
40#include <io.h>
41#include <process.h> // _beginthread
42
43#include "fm3dll.h"
44#include "fm3dlg.h"
45#include "fm3str.h"
46
47#pragma alloc_text(COMPAREDIR,FillCnrsThread,FillDirList,CompNames)
48#pragma alloc_text(COMPAREDIR1,CompareDlgProc)
49#pragma alloc_text(COMPAREDIR2,SelectCnrsThread,ActionCnrThread)
50#pragma alloc_text(COMPAREFILE,CFileDlgProc,CompareFilesThread)
51#pragma alloc_text(SNAPSHOT,SnapShot,StartSnap)
52
53typedef struct
54{
55 CHAR filename[CCHMAXPATH];
56 CHAR dirname[CCHMAXPATH];
57 BOOL recurse;
58}
59SNAPSTUFF;
60
61static PSZ pszSrcFile = __FILE__;
62
63//=== SnapShot() Write directory tree to file and recurse if requested ===
64
65static VOID SnapShot(char *path, FILE * fp, BOOL recurse)
66{
67 FILEFINDBUF4 *fb;
68 char *mask, *enddir;
69 HDIR hdir = HDIR_CREATE;
70 ULONG nm = 1L;
71
72 fb = xmalloc(sizeof(FILEFINDBUF4), pszSrcFile, __LINE__);
73 if (fb) {
74 mask = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
75 if (mask) {
76 sprintf(mask,
77 "%s%s*",
78 path, (path[strlen(path) - 1] != '\\') ? "\\" : NullStr);
79 enddir = strrchr(mask, '\\');
80 enddir++;
81 if (!DosFindFirst(mask,
82 &hdir,
83 FILE_NORMAL | FILE_DIRECTORY |
84 FILE_ARCHIVED | FILE_READONLY | FILE_HIDDEN |
85 FILE_SYSTEM,
86 fb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE)) {
87 do {
88 strcpy(enddir, fb->achName);
89 if (!(fb->attrFile & FILE_DIRECTORY))
90 fprintf(fp,
91 "\"%s\",%u,%lu,%04u/%02u/%02u,%02u:%02u:%02u,%lu,%lu,N\n",
92 mask,
93 enddir - mask,
94 fb->cbFile,
95 (fb->fdateLastWrite.year + 1980),
96 fb->fdateLastWrite.month,
97 fb->fdateLastWrite.day,
98 fb->ftimeLastWrite.hours,
99 fb->ftimeLastWrite.minutes,
100 fb->ftimeLastWrite.twosecs,
101 fb->attrFile, (fb->cbList > 4L) ? (fb->cbList / 2L) : 0L);
102 // Skip . and ..
103 else if (recurse &&
104 (fb->achName[0] != '.' ||
105 (fb->achName[1] &&
106 (fb->achName[1] != '.' || fb->achName[2])))) {
107 SnapShot(mask, fp, recurse);
108 }
109 nm = 1L;
110 } while (!DosFindNext(hdir, fb, sizeof(FILEFINDBUF4), &nm));
111 DosFindClose(hdir);
112 }
113 free(mask);
114 }
115 free(fb);
116 }
117}
118
119//=== StartSnap() Write directory tree to snapshot file ===
120
121static VOID StartSnap(VOID * dummy)
122{
123 SNAPSTUFF *sf = (SNAPSTUFF *) dummy;
124 FILE *fp;
125 CHAR *p;
126
127 if (sf) {
128 if (*sf->dirname && *sf->filename) {
129 priority_normal();
130 p = sf->dirname;
131 while (*p) {
132 if (*p == '/')
133 *p = '\\';
134 p++;
135 }
136 if (*(p - 1) != '\\') {
137 *p = '\\';
138 p++;
139 }
140 fp = xfopen(sf->filename, "w", pszSrcFile, __LINE__);
141 if (fp) {
142 fprintf(fp, "\"%s\"\n", sf->dirname);
143 SnapShot(sf->dirname, fp, sf->recurse);
144 fclose(fp);
145 }
146 }
147 free(sf);
148 }
149}
150
151//=== CompareFilesThread() Compare files and update container select flags ===
152
153static VOID CompareFilesThread(VOID * args)
154{
155 FCOMPARE fc;
156 HAB hab2;
157 HMQ hmq2;
158 FILE *fp1, *fp2;
159 ULONG len1, len2, offset = 0L;
160 LONG numread1, numread2;
161 CHAR s[1024], ss[1024], *p1, *p2;
162
163 if (args) {
164 fc = *(FCOMPARE *) args;
165 hab2 = WinInitialize(0);
166 if (hab2) {
167 hmq2 = WinCreateMsgQueue(hab2, 0);
168 if (hmq2) {
169 WinCancelShutdown(hmq2, TRUE);
170 IncrThreadUsage();
171 if (!IsFile(fc.file1) || IsRoot(fc.file1)) {
172 p1 = strrchr(fc.file2, '\\');
173 if (p1) {
174 if (fc.file1[strlen(fc.file1) - 1] == '\\')
175 p1++;
176 strcat(fc.file1, p1);
177 }
178 }
179 else if (!IsFile(fc.file2) || IsRoot(fc.file2)) {
180 p1 = strrchr(fc.file1, '\\');
181 if (p1) {
182 if (fc.file2[strlen(fc.file2) - 1] == '\\')
183 p1++;
184 strcat(fc.file2, p1);
185 }
186 }
187 sprintf(s, GetPString(IDS_COMPCOMPARETEXT), fc.file1);
188 AddToListboxBottom(fc.hwndList, s);
189 sprintf(s, GetPString(IDS_COMPTOTEXT), fc.file2);
190 AddToListboxBottom(fc.hwndList, s);
191 fp1 = _fsopen(fc.file1, "rb", SH_DENYNO);
192 if (!fp1) {
193 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file1);
194 AddToListboxBottom(fc.hwndList, s);
195 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
196 }
197 else {
198 fp2 = _fsopen(fc.file2, "rb", SH_DENYNO);
199 if (!fp2) {
200 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file2);
201 AddToListboxBottom(fc.hwndList, s);
202 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
203 }
204 else {
205 len1 = filelength(fileno(fp1));
206 len2 = filelength(fileno(fp2));
207 if (len1 != len2) {
208 strcpy(s, GetPString(IDS_COMPDIFSIZESTEXT));
209 AddToListboxBottom(fc.hwndList, s);
210 sprintf(s, GetPString(IDS_COMPVSBYTESTEXT), len1, len2);
211 AddToListboxBottom(fc.hwndList, s);
212 WinSetWindowText(fc.hwndHelp,
213 GetPString(IDS_COMPDONTMATCHTEXT));
214 }
215 else {
216 WinSetWindowText(fc.hwndHelp,
217 GetPString(IDS_COMPCOMPARINGTEXT));
218 while (WinIsWindow(hab2, fc.hwndList)) {
219 numread1 = fread(s, 1, 1024, fp1);
220 numread2 = fread(ss, 1, 1024, fp2);
221 if (numread1 != numread2 || feof(fp1) != feof(fp2)) {
222 sprintf(s, GetPString(IDS_COMPREADERRORTEXT),
223 offset, offset);
224 AddToListboxBottom(fc.hwndList, s);
225 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
226 break;
227 }
228 else if (!numread1 && feof(fp1) && feof(fp2)) {
229 AddToListboxBottom(fc.hwndList,
230 GetPString(IDS_COMPFILESMATCHTEXT));
231 if (!stricmp(fc.file1, fc.file2))
232 AddToListboxBottom(fc.hwndList,
233 GetPString(IDS_COMPWONDERWHYTEXT));
234 WinSetWindowText(fc.hwndHelp,
235 GetPString(IDS_COMPCOMPLETETEXT));
236 break;
237 }
238 else if (numread1 <= 0 || numread2 <= 0) {
239 if (offset == len1)
240 break;
241 else {
242 sprintf(s, GetPString(IDS_COMPMATCHREADERRORTEXT),
243 offset, offset);
244 WinSetWindowText(fc.hwndHelp,
245 GetPString(IDS_COMPODDERRORTEXT));
246 AddToListboxBottom(fc.hwndList, s);
247 break;
248 }
249 }
250 else if (memcmp(s, ss, numread1)) {
251 p1 = s;
252 p2 = ss;
253 while (p1 < s + numread1) {
254 if (*p1 != *p2) {
255 sprintf(s, GetPString(IDS_COMPMISMATCHERRORTEXT),
256 offset + (p1 - s), offset + (p1 - s));
257 AddToListboxBottom(fc.hwndList, s);
258 WinSetWindowText(fc.hwndHelp,
259 GetPString(IDS_COMPDONTMATCHTEXT));
260 break;
261 }
262 p1++;
263 p2++;
264 }
265 break;
266 }
267 offset += numread1;
268 }
269 }
270 fclose(fp2);
271 }
272 fclose(fp1);
273 }
274 DecrThreadUsage();
275 WinDestroyMsgQueue(hmq2);
276 }
277 WinTerminate(hab2);
278 }
279 }
280}
281
282//=== CFileDlgProc() Select directories to compare dialog procedure ===
283
284MRESULT EXPENTRY CFileDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
285{
286 FCOMPARE *fc;
287
288 switch (msg) {
289 case WM_INITDLG:
290 if (!mp2)
291 WinDismissDlg(hwnd, 0);
292 else {
293 WinSetWindowPtr(hwnd, QWL_USER, mp2);
294 fc = (FCOMPARE *) mp2;
295 fc->hwndReport = hwnd;
296 fc->hwndList = WinWindowFromID(hwnd, FCMP_LISTBOX);
297 fc->hwndHelp = WinWindowFromID(hwnd, FCMP_HELP);
298 if (!*fc->file1 || !fc->file2) {
299 WinDismissDlg(hwnd, 0);
300 break;
301 }
302 MakeFullName(fc->file1);
303 MakeFullName(fc->file2);
304 if (!stricmp(fc->file1, fc->file2)) {
305 saymsg(MB_CANCEL, hwnd,
306 GetPString(IDS_COMPSILLYALERTTEXT),
307 GetPString(IDS_COMPTOITSELFTEXT));
308 WinDismissDlg(hwnd, 0);
309 break;
310 }
311 if (_beginthread(CompareFilesThread, NULL, 65536, (PVOID) fc) == -1) {
312 Runtime_Error(pszSrcFile, __LINE__,
313 GetPString(IDS_COULDNTSTARTTHREADTEXT));
314 WinDismissDlg(hwnd, 0);
315 }
316 }
317 break;
318
319 case WM_ADJUSTWINDOWPOS:
320 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
321 break;
322
323 case UM_SETDIR:
324 PaintRecessedWindow(WinWindowFromID(hwnd, FCMP_HELP),
325 (HPS) 0, FALSE, TRUE);
326 return 0;
327
328 case WM_COMMAND:
329 switch (SHORT1FROMMP(mp1)) {
330 case DID_OK:
331 WinDismissDlg(hwnd, 0);
332 break;
333 case DID_CANCEL:
334 WinDismissDlg(hwnd, 1);
335 break;
336 }
337 return 0;
338
339 case WM_DESTROY:
340 DosSleep(100);
341 break;
342 }
343 return WinDefDlgProc(hwnd, msg, mp1, mp2);
344}
345
346//=== ActionCnrThread() Do requested action on container contents ===
347
348static VOID ActionCnrThread(VOID *args)
349{
350 COMPARE *cmp = (COMPARE *)args;
351 HAB hab;
352 HMQ hmq;
353 HWND hwndCnrS, hwndCnrD;
354 PCNRITEM pci, pciO, pcin, pciOn;
355 CHAR newname[CCHMAXPATH], dirname[CCHMAXPATH], *p;
356 APIRET rc;
357
358 if (!cmp)
359 return;
360
361 DosError(FERR_DISABLEHARDERR);
362
363 hab = WinInitialize(0);
364 if (hab) {
365 hmq = WinCreateMsgQueue(hab, 0);
366 if (hmq) {
367 WinCancelShutdown(hmq, TRUE);
368 IncrThreadUsage();
369 priority_normal();
370 switch (cmp->action) {
371 case COMP_DELETELEFT:
372 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
373 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
374 cmp->action = IDM_DELETE;
375 break;
376 case COMP_DELETERIGHT:
377 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
378 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
379 cmp->action = IDM_DELETE;
380 break;
381 case COMP_MOVELEFT:
382 cmp->action = IDM_MOVE;
383 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
384 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
385 break;
386 case COMP_MOVERIGHT:
387 cmp->action = IDM_MOVE;
388 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
389 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
390 break;
391 case COMP_COPYLEFT:
392 cmp->action = IDM_COPY;
393 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
394 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
395 break;
396 case COMP_COPYRIGHT:
397 cmp->action = IDM_COPY;
398 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
399 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
400 break;
401 default:
402 Runtime_Error(pszSrcFile, __LINE__, "bad case %u", cmp->action);
403 goto Abort;
404 }
405
406 pci = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
407 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
408 pciO = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
409 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
410 while (pci && (INT) pci != -1 && pciO && (INT) pciO != -1) {
411
412 pcin = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pci),
413 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
414 pciOn = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciO),
415 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
416 if (*pci->pszFileName && (pci->rc.flRecordAttr & CRA_SELECTED)) {
417 switch (cmp->action) {
418 case IDM_DELETE:
419 if (!unlinkf("%s", pci->pszFileName)) {
420 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
421 MPFROM2SHORT(FALSE, CRA_SELECTED));
422 if (!*pciO->pszFileName) {
423 WinSendMsg(hwndCnrS, CM_REMOVERECORD, MPFROMP(&pci),
424 MPFROM2SHORT(1, CMA_FREE | CMA_INVALIDATE));
425 if (pciO->rc.flRecordAttr & CRA_SELECTED)
426 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciO),
427 MPFROM2SHORT(FALSE, CRA_SELECTED));
428 WinSendMsg(hwndCnrD, CM_REMOVERECORD, MPFROMP(&pciO),
429 MPFROM2SHORT(1, CMA_FREE | CMA_INVALIDATE));
430 }
431 else {
432 pci->pszFileName = xstrdup(NullStr, pszSrcFile, __LINE__);
433 //pci->pszFileName = pci->szFileName;
434 pci->flags = 0;
435 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
436 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
437 }
438 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
439 cmp->cmp->totalleft--;
440 else
441 cmp->cmp->totalright--;
442 DosSleep(0L);
443 }
444 break;
445
446 case IDM_MOVE:
447 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
448 sprintf(newname, "%s%s%s", cmp->leftdir,
449 cmp->leftdir[strlen(cmp->leftdir) - 1] ==
450 '\\' ? NullStr : "\\", pci->pszFileName);
451 else
452 sprintf(newname, "%s%s%s", cmp->rightdir,
453 cmp->rightdir[strlen(cmp->rightdir) - 1] ==
454 '\\' ? NullStr : "\\", pci->pszFileName);
455 /* make directory if required */
456 strcpy(dirname, newname);
457 p = strrchr(dirname, '\\');
458 if (p) {
459 if (p > dirname + 2)
460 p++;
461 *p = 0;
462 if (IsFile(dirname) == -1)
463 MassMkdir(hwndMain, dirname);
464 }
465 rc = docopyf(MOVE, pci->pszFileName, "%s", newname);
466 if (!rc && stricmp(pci->pszFileName, newname)) {
467 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
468 MPFROM2SHORT(FALSE, CRA_SELECTED));
469 if (pciO->rc.flRecordAttr & CRA_SELECTED)
470 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciO),
471 MPFROM2SHORT(FALSE, CRA_SELECTED));
472 pciO->pszFileName = xstrdup(newname, pszSrcFile, __LINE__);
473 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
474 pciO->pszFileName = pciO->pszFileName + strlen(cmp->leftdir);
475 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
476 pciO->pszFileName++;
477 }
478 else {
479 pciO->pszFileName = pciO->pszFileName + strlen(cmp->rightdir);
480 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
481 pciO->pszFileName++;
482 }
483 strcpy(pciO->szDispAttr, pci->szDispAttr);
484 pciO->attrFile = pci->attrFile;
485 pciO->flags = 0;
486 pciO->date = pci->date;
487 pciO->time = pci->time;
488 pciO->ladate = pci->ladate;
489 pciO->latime = pci->latime;
490 pciO->crdate = pci->crdate;
491 pciO->crtime = pci->crtime;
492 pciO->cbFile = pci->cbFile;
493 pciO->easize = pci->easize;
494 pciO->pszSubject = xstrdup(NullStr, pszSrcFile, __LINE__);
495 pci->pszFileName = xstrdup(NullStr, pszSrcFile, __LINE__);
496 //pci->pszFileName = pci->szFileName;
497 pci->flags = 0;
498 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
499 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
500 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciO),
501 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
502 }
503 else if (rc) {
504 rc = Dos_Error(MB_ENTERCANCEL,
505 rc,
506 HWND_DESKTOP,
507 pszSrcFile,
508 __LINE__,
509 GetPString(IDS_COMPMOVEFAILEDTEXT),
510 pci->pszFileName, newname);
511 if (rc == MBID_CANCEL) /* cause loop to break */
512 pcin = NULL;
513 }
514 break;
515
516 case IDM_COPY:
517 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
518 sprintf(newname, "%s%s%s", cmp->leftdir,
519 cmp->leftdir[strlen(cmp->leftdir) - 1] ==
520 '\\' ? NullStr : "\\", pci->pszFileName);
521 else
522 sprintf(newname, "%s%s%s", cmp->rightdir,
523 cmp->rightdir[strlen(cmp->rightdir) - 1] ==
524 '\\' ? NullStr : "\\", pci->pszFileName);
525 /* make directory if required */
526 strcpy(dirname, newname);
527 p = strrchr(dirname, '\\');
528 if (p) {
529 if (p > dirname + 2)
530 p++;
531 *p = 0;
532 if (IsFile(dirname) == -1)
533 MassMkdir(hwndMain, dirname);
534 }
535 rc = docopyf(COPY, pci->pszFileName, "%s", newname);
536 if (rc) {
537 rc = Dos_Error(MB_ENTERCANCEL,
538 rc,
539 HWND_DESKTOP,
540 pszSrcFile,
541 __LINE__,
542 GetPString(IDS_COMPCOPYFAILEDTEXT),
543 pci->pszFileName, newname);
544 if (rc == MBID_CANCEL)
545 pcin = NULL; /* cause loop to break */
546 }
547 else {
548 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
549 MPFROM2SHORT(FALSE, CRA_SELECTED));
550 if (pciO->rc.flRecordAttr & CRA_SELECTED)
551 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciO),
552 MPFROM2SHORT(FALSE, CRA_SELECTED));
553 pciO->pszFileName = xstrdup(newname, pszSrcFile, __LINE__);
554 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
555 pciO->pszFileName = pciO->pszFileName + strlen(cmp->leftdir);
556 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
557 pciO->pszFileName++;
558 }
559 else {
560 pciO->pszFileName = pciO->pszFileName + strlen(cmp->rightdir);
561 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
562 pciO->pszFileName++;
563 }
564 strcpy(pciO->szDispAttr, pci->szDispAttr);
565 pciO->attrFile = pci->attrFile;
566 pciO->flags = CNRITEM_EXISTS;
567 pciO->date = pci->date;
568 pciO->time = pci->time;
569 pciO->ladate = pci->ladate;
570 pciO->latime = pci->latime;
571 pciO->crdate = pci->crdate;
572 pciO->crtime = pci->crtime;
573 pciO->cbFile = pci->cbFile;
574 pciO->easize = pci->easize;
575 pci->pszSubject = xstrdup(NullStr, pszSrcFile, __LINE__);
576 pci->flags = CNRITEM_EXISTS;
577 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
578 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
579 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciO),
580 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
581 }
582 break;
583
584 default:
585 break;
586 } // switch
587 }
588 pci = pcin;
589 pciO = pciOn;
590 } // while
591 Abort:
592 WinDestroyMsgQueue(hmq);
593 }
594 DecrThreadUsage();
595 WinTerminate(hab);
596 }
597 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
598 PostMsg(cmp->hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DESELECTALL, 0), MPVOID);
599 free(cmp);
600}
601
602//=== SelectCnrsThread() Update container selection flags thread ===
603
604static VOID SelectCnrsThread(VOID * args)
605{
606 COMPARE *cmp = (COMPARE *) args;
607 HAB hab;
608 HMQ hmq;
609
610 if (!cmp)
611 return;
612
613 DosError(FERR_DISABLEHARDERR);
614
615 hab = WinInitialize(0);
616 if (hab) {
617 hmq = WinCreateMsgQueue(hab, 0);
618 if (hmq) {
619 WinCancelShutdown(hmq, TRUE);
620 IncrThreadUsage();
621 priority_normal();
622 switch (cmp->action) {
623 case IDM_INVERT:
624 InvertAll(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
625 InvertAll(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
626 break;
627
628 case IDM_DESELECTALL:
629 Deselect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
630 Deselect(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
631 break;
632
633 default:
634 SpecialSelect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR),
635 WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR),
636 cmp->action, cmp->reset);
637 break;
638 }
639 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID))
640 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
641 WinDestroyMsgQueue(hmq);
642 }
643 DecrThreadUsage();
644 WinTerminate(hab);
645 }
646 free(cmp);
647}
648
649static VOID FillDirList(CHAR * str, INT skiplen, BOOL recurse,
650 FILELIST *** list, INT * numfiles, INT * numalloc)
651{
652
653 register BYTE *fb;
654 register CHAR *enddir;
655 register ULONG x;
656 CHAR *maskstr;
657 FILEFINDBUF4 *ffb4, *pffb;
658 HDIR hDir;
659 ULONG nm, fl = 0, ulM = 64;
660 APIRET rc;
661
662 if (!str || !*str)
663 return;
664 if (!recurse)
665 ulM = 128;
666 maskstr = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
667 if (!maskstr)
668 return;
669 ffb4 = xmalloc(sizeof(FILEFINDBUF4) * ulM, pszSrcFile, __LINE__);
670 if (!ffb4) {
671 free(maskstr);
672 return;
673 }
674 x = strlen(str);
675 memcpy(maskstr, str, x + 1);
676 enddir = maskstr + x;
677 if (*(enddir - 1) != '\\') {
678 *enddir = '\\';
679 enddir++;
680 *enddir = 0;
681 }
682 *enddir = '*';
683 *(enddir + 1) = 0;
684 hDir = HDIR_CREATE;
685 nm = ulM;
686 if (recurse)
687 fl = FILE_DIRECTORY;
688 DosError(FERR_DISABLEHARDERR);
689 rc = DosFindFirst(maskstr, &hDir,
690 (FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED |
691 FILE_SYSTEM | FILE_HIDDEN) | fl,
692 ffb4, sizeof(FILEFINDBUF4) * nm, &nm, FIL_QUERYEASIZE);
693 if (!rc) {
694 while (!rc) {
695 fb = (BYTE *) ffb4;
696 x = 0;
697 while (x < nm) {
698 pffb = (FILEFINDBUF4 *) fb;
699 if (pffb->attrFile & FILE_DIRECTORY) {
700 // Skip . and ..
701 if (recurse &&
702 (pffb->achName[0] != '.' ||
703 (pffb->achName[1] &&
704 (pffb->achName[1] != '.' || pffb->achName[2])))) {
705 if (fForceUpper)
706 strupr(pffb->achName);
707 else if (fForceLower)
708 strlwr(pffb->achName);
709 memcpy(enddir, pffb->achName, pffb->cchName + 1);
710 FillDirList(maskstr, skiplen, recurse, list, numfiles, numalloc);
711 }
712 }
713 else {
714 if (fForceUpper)
715 strupr(pffb->achName);
716 else if (fForceLower)
717 strlwr(pffb->achName);
718 memcpy(enddir, pffb->achName, pffb->cchName + 1);
719 if (AddToFileList
720 (maskstr + skiplen, pffb, list, numfiles, numalloc))
721 goto Abort;
722 }
723 fb += pffb->oNextEntryOffset;
724 x++;
725 }
726 nm = ulM;
727 DosError(FERR_DISABLEHARDERR);
728 rc = DosFindNext(hDir, ffb4, sizeof(FILEFINDBUF4) * nm, &nm);
729 }
730 Abort:
731 DosFindClose(hDir);
732 DosSleep(0L);
733 }
734 free(maskstr);
735 free(ffb4);
736}
737
738//=== CompNames() Compare names for qsort ===
739
740static int CompNames(const void *n1, const void *n2)
741{
742 FILELIST *fl1 = *(FILELIST **) n1;
743 FILELIST *fl2 = *(FILELIST **) n2;
744
745 return stricmp(fl1->fname, fl2->fname);
746}
747
748//=== FillCnrsThread() Fill left and right containers ===
749
750static VOID FillCnrsThread(VOID * args)
751{
752 COMPARE *cmp = (COMPARE *) args;
753 HAB hab;
754 HMQ hmq;
755 BOOL notified = FALSE;
756 static CHAR attrstring[] = "RHS\0DA";
757 HWND hwndLeft, hwndRight;
758
759 if (!cmp)
760 _endthread();
761
762 DosError(FERR_DISABLEHARDERR);
763
764 hab = WinInitialize(0);
765 if (!hab)
766 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__, "WinInitialize");
767 else {
768 hmq = WinCreateMsgQueue(hab, 0);
769 if (!hmq)
770 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__,
771 "WinCreateMsgQueue");
772 else {
773 INT x;
774 INT l;
775 INT r;
776 INT y;
777 ULONG cntr;
778 FILELIST **filesl = NULL;
779 FILELIST **filesr = NULL;
780 INT numfilesl = 0;
781 INT numfilesr = 0;
782 INT numallocl = 0;
783 INT numallocr = 0;
784 INT lenl; // Directory prefix length
785 INT lenr;
786 UINT recsNeeded; // fixme to check ovf
787 PCNRITEM pcilFirst;
788 PCNRITEM pcirFirst;
789 PCNRITEM pcil;
790 PCNRITEM pcir;
791 PCNRITEM pcit;
792 RECORDINSERT ri;
793 CHAR *pch;
794
795 WinCancelShutdown(hmq, TRUE);
796 IncrThreadUsage();
797 hwndLeft = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
798 hwndRight = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
799 lenl = strlen(cmp->leftdir);
800 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
801 lenl++;
802 lenr = strlen(cmp->rightdir);
803 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
804 lenr++;
805 priority_normal();
806 /* clear containers */
807 WinSendMsg(hwndRight, CM_REMOVERECORD,
808 MPVOID, MPFROM2SHORT(0, CMA_FREE | CMA_INVALIDATE));
809 WinSendMsg(hwndLeft, CM_REMOVERECORD,
810 MPVOID, MPFROM2SHORT(0, CMA_FREE | CMA_INVALIDATE));
811 cmp->cmp->totalleft = cmp->cmp->totalright = 0;
812
813 /* build list of all files in left directory */
814 if (fForceLower)
815 strlwr(cmp->leftdir);
816 else if (fForceUpper)
817 strupr(cmp->leftdir);
818 FillDirList(cmp->leftdir, lenl, cmp->includesubdirs,
819 &filesl, &numfilesl, &numallocl);
820
821 if (filesl)
822 qsort(filesl, numfilesl, sizeof(CHAR *), CompNames);
823 /* build list of all files in right directory */
824 if (!*cmp->rightlist) {
825 if (fForceLower)
826 strlwr(cmp->rightdir);
827 else if (fForceUpper)
828 strupr(cmp->rightdir);
829 FillDirList(cmp->rightdir, lenr, cmp->includesubdirs,
830 &filesr, &numfilesr, &numallocr);
831 }
832 else {
833 /* use snapshot file */
834 FILE *fp;
835 FILEFINDBUF4 fb4;
836 CHAR str[CCHMAXPATH * 2], *p;
837
838 memset(&fb4, 0, sizeof(fb4));
839 fp = fopen(cmp->rightlist, "r");
840 if (!fp)
841 Runtime_Error(pszSrcFile, __LINE__, "can not open %s (%d)",
842 cmp->rightlist, errno);
843 else {
844 while (!feof(fp)) {
845 /* first get name of directory */
846 if (!xfgets_bstripcr(str, sizeof(str), fp, pszSrcFile, __LINE__))
847 break; // EOF
848 p = str;
849 if (*p == '\"') {
850 /* Quoted */
851 p++;
852 if (*p && *p != '\"') {
853 p = strchr(p, '\"');
854 if (p) {
855 *p = 0;
856 if (*(str + 1)) {
857 strcpy(cmp->rightdir, str + 1);
858 if (fForceUpper)
859 strupr(cmp->rightdir);
860 else if (fForceLower)
861 strlwr(cmp->rightdir);
862 p = cmp->rightdir + (strlen(cmp->rightdir) - 1);
863 if (p - cmp->rightdir > 3 && *p == '\\')
864 *p = 0; // Chop trailing slash
865 break;
866 }
867 }
868 }
869 }
870 } // while !EOF
871 {
872 CNRINFO cnri;
873
874 memset(&cnri, 0, sizeof(cnri));
875 cnri.cb = sizeof(cnri);
876 cnri.pszCnrTitle = cmp->rightdir;
877 WinSendMsg(hwndRight, CM_SETCNRINFO,
878 MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
879 }
880 if (*cmp->rightdir) {
881 lenr = strlen(cmp->rightdir) +
882 (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\');
883 while (!feof(fp)) {
884 if (!xfgets_bstripcr
885 (str, sizeof(str), fp, pszSrcFile, __LINE__))
886 break;
887 p = str;
888 if (*p == '\"') {
889 p++;
890 if (*p && *p != '\"') {
891 p = strchr(p, '\"');
892 if (p) {
893 *p = 0;
894 p++;
895 if (*p == ',') {
896 p++;
897 if (!cmp->includesubdirs && atol(p) > lenr)
898 continue;
899 p = strchr(p, ',');
900 if (p) {
901 p++;
902 fb4.cbFile = atol(p);
903 p = strchr(p, ',');
904 if (p) {
905 p++;
906 fb4.fdateLastWrite.year = atol(p) - 1980;
907 p = strchr(p, '/');
908 if (p) {
909 p++;
910 fb4.fdateLastWrite.month = atol(p);
911 p = strchr(p, '/');
912 if (p) {
913 p++;
914 fb4.fdateLastWrite.day = atol(p);
915 p = strchr(p, ',');
916 if (p) {
917 p++;
918 fb4.ftimeLastWrite.hours = atol(p);
919 p = strchr(p, ':');
920 if (p) {
921 p++;
922 fb4.ftimeLastWrite.minutes = atol(p);
923 p = strchr(p, ':');
924 if (p) {
925 p++;
926 fb4.ftimeLastWrite.twosecs = atol(p);
927 p = strchr(p, ',');
928 if (p) {
929 p++;
930 fb4.attrFile = atol(p);
931 p = strchr(p, ',');
932 if (p) {
933 p++;
934 fb4.cbList = atol(p) * 2;
935 if (fForceUpper)
936 strupr(str + 1);
937 else if (fForceLower)
938 strlwr(str + 1);
939 if (AddToFileList((str + 1) + lenr,
940 &fb4,
941 &filesr,
942 &numfilesr,
943 &numallocr))
944 break;
945 }
946 }
947 }
948 }
949 }
950 }
951 }
952 }
953 }
954 }
955 }
956 }
957 }
958 } // while
959 } // if have rightdir
960 fclose(fp);
961 }
962 } // if snapshot file
963
964 if (filesr)
965 qsort(filesr, numfilesr, sizeof(CHAR *), CompNames);
966
967 /* we now have two lists of files, both sorted. */
968 /* first, count total number of container entries required */
969 l = r = 0;
970 recsNeeded = 0;
971 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
972 if ((filesl && filesl[l]) && (filesr && filesr[r])) {
973 x = stricmp(filesl[l]->fname, filesr[r]->fname);
974 if (!x) {
975 l++; // In both
976 r++;
977 }
978 else if (x < 0)
979 l++; // In left only
980 else
981 r++; // In right only
982 }
983 else if (filesl && filesl[l])
984 l++; // In left only
985 else /* filesr && filesr[r] */
986 r++; // In right only
987 recsNeeded++; /* keep count of how many entries req'd */
988 }
989 WinSendMsg(cmp->hwnd, UM_CONTAINERHWND, MPVOID, MPVOID);
990 /* now insert records into the containers */
991 cntr = 0;
992 l = r = 0;
993 if (recsNeeded) {
994 pcilFirst = WinSendMsg(hwndLeft,
995 CM_ALLOCRECORD,
996 MPFROMLONG(EXTRA_RECORD_BYTES2),
997 MPFROMLONG(recsNeeded));
998 if (!pcilFirst) {
999 Runtime_Error(pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1000 recsNeeded);
1001 recsNeeded = 0;
1002 }
1003 }
1004 if (recsNeeded) {
1005 pcirFirst = WinSendMsg(hwndRight, CM_ALLOCRECORD,
1006 MPFROMLONG(EXTRA_RECORD_BYTES2),
1007 MPFROMLONG(recsNeeded));
1008 if (!pcirFirst) {
1009 Runtime_Error(pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1010 recsNeeded);
1011 recsNeeded = 0;
1012 pcil = pcilFirst;
1013 while (pcil) {
1014 pcit = (PCNRITEM) pcil->rc.preccNextRecord;
1015 WinSendMsg(hwndLeft, CM_FREERECORD,
1016 MPFROMP(&pcil), MPFROMSHORT(1));
1017 pcil = pcit;
1018 }
1019 }
1020 }
1021 if (recsNeeded) {
1022 pcil = pcilFirst;
1023 pcir = pcirFirst;
1024 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
1025 pcir->hwndCnr = hwndRight;
1026 //pcir->pszFileName = pcir->szFileName;
1027 // 23 Jul 07 SHL fixme to set pszIcon after pszFileName allocated
1028 // 23 Jul 07 SHL fixme to set pszLongName after pszFileName allocated
1029 pcir->pszFileName = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);//29 Jul 07 GKY Temp fix to crash
1030 pcir->rc.pszIcon = pcir->pszFileName;
1031 pcir->rc.hptrIcon = (HPOINTER) 0;
1032 pcir->pszDisplayName = pcir->pszFileName; // Not used here
1033 pcir->pszSubject = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
1034 //pcir->pszLongname = pcir->pszFileName;
1035 pcir->pszDispAttr = pcir->szDispAttr;
1036 pcil->hwndCnr = hwndLeft;
1037 //pcil->pszFileName = pcil->szFileName;
1038 pcil->pszFileName = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);//29 Jul 07 GKY Temp fix to crash
1039 pcil->rc.pszIcon = pcil->pszFileName;
1040 pcil->rc.hptrIcon = (HPOINTER) 0;
1041 pcil->pszDispAttr = pcil->szDispAttr;
1042 pcil->pszDisplayName = pcil->pszFileName; // Not used here
1043 pcil->pszSubject = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__) ;
1044 //pcil->pszLongname = pcil->pszFileName;
1045 if ((filesl && filesl[l]) && (filesr && filesr[r])) {
1046 x = stricmp(filesl[l]->fname, filesr[r]->fname);
1047 if (!x) {
1048 // Same
1049 sprintf(pcil->pszFileName, "%s%s%s", cmp->leftdir,
1050 (cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\') ?
1051 NullStr : "\\", filesl[l]->fname);
1052 // pcil->rc.hptrIcon = hptrFile;
1053 pcil->pszFileName = pcil->pszFileName + lenl;
1054 pcil->attrFile = filesl[l]->attrFile;
1055 y = 0;
1056 for (x = 0; x < 6; x++) {
1057 if (attrstring[x])
1058 pcil->szDispAttr[y++] =
1059 (CHAR) ((pcil->
1060 attrFile & (1 << x)) ? attrstring[x] : '-');
1061 }
1062 pcil->szDispAttr[5] = 0;
1063 pcil->cbFile = filesl[l]->cbFile;
1064 pcil->easize = filesl[l]->easize;
1065 pcil->date.day = filesl[l]->date.day;
1066 pcil->date.month = filesl[l]->date.month;
1067 pcil->date.year = filesl[l]->date.year + 1980;
1068 pcil->time.seconds = filesl[l]->time.twosecs * 2;
1069 pcil->time.minutes = filesl[l]->time.minutes;
1070 pcil->time.hours = filesl[l]->time.hours;
1071 pcil->ladate.day = filesl[l]->ladate.day;
1072 pcil->ladate.month = filesl[l]->ladate.month;
1073 pcil->ladate.year = filesl[l]->ladate.year + 1980;
1074 pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
1075 pcil->latime.minutes = filesl[l]->latime.minutes;
1076 pcil->latime.hours = filesl[l]->latime.hours;
1077 pcil->crdate.day = filesl[l]->crdate.day;
1078 pcil->crdate.month = filesl[l]->crdate.month;
1079 pcil->crdate.year = filesl[l]->crdate.year + 1980;
1080 pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
1081 pcil->crtime.minutes = filesl[l]->crtime.minutes;
1082 pcil->crtime.hours = filesl[l]->crtime.hours;
1083 if (*cmp->dcd.mask.szMask) {
1084 if (!Filter((PMINIRECORDCORE) pcil, (PVOID) & cmp->dcd.mask)) {
1085 pcil->rc.flRecordAttr |= CRA_FILTERED;
1086 pcir->rc.flRecordAttr |= CRA_FILTERED;
1087 }
1088 }
1089 sprintf(pcir->pszFileName, "%s%s%s", cmp->rightdir,
1090 (cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\') ?
1091 NullStr : "\\", filesr[r]->fname);
1092 pcir->pszFileName = pcir->pszFileName + lenr;
1093 pcir->attrFile = filesr[r]->attrFile;
1094 // pcir->rc.hptrIcon = hptrFile;
1095 y = 0;
1096 for (x = 0; x < 6; x++)
1097 if (attrstring[x])
1098 pcir->szDispAttr[y++] =
1099 (CHAR) ((pcir->
1100 attrFile & (1 << x)) ? attrstring[x] : '-');
1101 pcir->szDispAttr[5] = 0;
1102 pcir->cbFile = filesr[r]->cbFile;
1103 pcir->easize = filesr[r]->easize;
1104 pcir->date.day = filesr[r]->date.day;
1105 pcir->date.month = filesr[r]->date.month;
1106 pcir->date.year = filesr[r]->date.year + 1980;
1107 pcir->time.seconds = filesr[r]->time.twosecs * 2;
1108 pcir->time.minutes = filesr[r]->time.minutes;
1109 pcir->time.hours = filesr[r]->time.hours;
1110 pcir->ladate.day = filesr[r]->ladate.day;
1111 pcir->ladate.month = filesr[r]->ladate.month;
1112 pcir->ladate.year = filesr[r]->ladate.year + 1980;
1113 pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
1114 pcir->latime.minutes = filesr[r]->latime.minutes;
1115 pcir->latime.hours = filesr[r]->latime.hours;
1116 pcir->crdate.day = filesr[r]->crdate.day;
1117 pcir->crdate.month = filesr[r]->crdate.month;
1118 pcir->crdate.year = filesr[r]->crdate.year + 1980;
1119 pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
1120 pcir->crtime.minutes = filesr[r]->crtime.minutes;
1121 pcir->crtime.hours = filesr[r]->crtime.hours;
1122 pcil->flags |= CNRITEM_EXISTS;
1123 pcir->flags |= CNRITEM_EXISTS;
1124 pch = pcil->pszSubject;
1125 if (pcil->cbFile + pcil->easize > pcir->cbFile + pcir->easize) {
1126 pcil->flags |= CNRITEM_LARGER;
1127 pcir->flags |= CNRITEM_SMALLER;
1128 strcpy(pch, GetPString(IDS_LARGERTEXT));
1129 pch += 6;
1130 }
1131 else if (pcil->cbFile + pcil->easize <
1132 pcir->cbFile + pcir->easize) {
1133 pcil->flags |= CNRITEM_SMALLER;
1134 pcir->flags |= CNRITEM_LARGER;
1135 strcpy(pch, GetPString(IDS_SMALLERTEXT));
1136 pch += 7;
1137 }
1138 if ((pcil->date.year > pcir->date.year) ? TRUE :
1139 (pcil->date.year < pcir->date.year) ? FALSE :
1140 (pcil->date.month > pcir->date.month) ? TRUE :
1141 (pcil->date.month < pcir->date.month) ? FALSE :
1142 (pcil->date.day > pcir->date.day) ? TRUE :
1143 (pcil->date.day < pcir->date.day) ? FALSE :
1144 (pcil->time.hours > pcir->time.hours) ? TRUE :
1145 (pcil->time.hours < pcir->time.hours) ? FALSE :
1146 (pcil->time.minutes > pcir->time.minutes) ? TRUE :
1147 (pcil->time.minutes < pcir->time.minutes) ? FALSE :
1148 (pcil->time.seconds > pcir->time.seconds) ? TRUE :
1149 (pcil->time.seconds < pcir->time.seconds) ? FALSE : FALSE) {
1150 pcil->flags |= CNRITEM_NEWER;
1151 pcir->flags |= CNRITEM_OLDER;
1152 if (pch != pcil->pszSubject) {
1153 strcpy(pch, ", ");
1154 pch += 2;
1155 }
1156 strcpy(pch, GetPString(IDS_NEWERTEXT));
1157 pch += 5;
1158 }
1159 else if ((pcil->date.year < pcir->date.year) ? TRUE :
1160 (pcil->date.year > pcir->date.year) ? FALSE :
1161 (pcil->date.month < pcir->date.month) ? TRUE :
1162 (pcil->date.month > pcir->date.month) ? FALSE :
1163 (pcil->date.day < pcir->date.day) ? TRUE :
1164 (pcil->date.day > pcir->date.day) ? FALSE :
1165 (pcil->time.hours < pcir->time.hours) ? TRUE :
1166 (pcil->time.hours > pcir->time.hours) ? FALSE :
1167 (pcil->time.minutes < pcir->time.minutes) ? TRUE :
1168 (pcil->time.minutes > pcir->time.minutes) ? FALSE :
1169 (pcil->time.seconds < pcir->time.seconds) ? TRUE :
1170 (pcil->time.seconds > pcir->time.seconds) ? FALSE :
1171 FALSE) {
1172 pcil->flags |= CNRITEM_OLDER;
1173 pcir->flags |= CNRITEM_NEWER;
1174 if (pch != pcil->pszSubject) {
1175 strcpy(pch, ", ");
1176 pch += 2;
1177 }
1178 strcpy(pch, GetPString(IDS_OLDERTEXT));
1179 pch += 5;
1180 }
1181 *pch = 0;
1182 r++;
1183 l++;
1184 }
1185 else if (x < 0) {
1186 // Just on left
1187 sprintf(pcil->pszFileName, "%s%s%s", cmp->leftdir,
1188 (cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\') ?
1189 NullStr : "\\", filesl[l]->fname);
1190 pcil->pszFileName = pcil->pszFileName + lenl;
1191 pcil->attrFile = filesl[l]->attrFile;
1192 // pcil->rc.hptrIcon = hptrFile;
1193 y = 0;
1194 for (x = 0; x < 6; x++)
1195 if (attrstring[x])
1196 pcil->szDispAttr[y++] =
1197 (CHAR) ((pcil->
1198 attrFile & (1 << x)) ? attrstring[x] : '-');
1199 pcil->szDispAttr[5] = 0;
1200 pcil->cbFile = filesl[l]->cbFile;
1201 pcil->easize = filesl[l]->easize;
1202 pcil->date.day = filesl[l]->date.day;
1203 pcil->date.month = filesl[l]->date.month;
1204 pcil->date.year = filesl[l]->date.year + 1980;
1205 pcil->time.seconds = filesl[l]->time.twosecs * 2;
1206 pcil->time.minutes = filesl[l]->time.minutes;
1207 pcil->time.hours = filesl[l]->time.hours;
1208 pcil->ladate.day = filesl[l]->ladate.day;
1209 pcil->ladate.month = filesl[l]->ladate.month;
1210 pcil->ladate.year = filesl[l]->ladate.year + 1980;
1211 pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
1212 pcil->latime.minutes = filesl[l]->latime.minutes;
1213 pcil->latime.hours = filesl[l]->latime.hours;
1214 pcil->crdate.day = filesl[l]->crdate.day;
1215 pcil->crdate.month = filesl[l]->crdate.month;
1216 pcil->crdate.year = filesl[l]->crdate.year + 1980;
1217 pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
1218 pcil->crtime.minutes = filesl[l]->crtime.minutes;
1219 pcil->crtime.hours = filesl[l]->crtime.hours;
1220 if (*cmp->dcd.mask.szMask) {
1221 if (!Filter((PMINIRECORDCORE) pcil, (PVOID) & cmp->dcd.mask)) {
1222 pcil->rc.flRecordAttr |= CRA_FILTERED;
1223 pcir->rc.flRecordAttr |= CRA_FILTERED;
1224 }
1225 }
1226 free(filesl[l]);
1227 l++;
1228 }
1229 else {
1230 // Just on right
1231 sprintf(pcir->pszFileName, "%s%s%s", cmp->rightdir,
1232 (cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\') ?
1233 NullStr : "\\", filesr[r]->fname);
1234 pcir->pszFileName = pcir->pszFileName + lenr;
1235 pcir->attrFile = filesr[r]->attrFile;
1236 // pcir->rc.hptrIcon = hptrFile;
1237 y = 0;
1238 for (x = 0; x < 6; x++) {
1239 if (attrstring[x])
1240 pcir->szDispAttr[y++] =
1241 (CHAR) ((pcir->
1242 attrFile & (1 << x)) ? attrstring[x] : '-');
1243 }
1244 pcir->szDispAttr[5] = 0;
1245 pcir->cbFile = filesr[r]->cbFile;
1246 pcir->easize = filesr[r]->easize;
1247 pcir->date.day = filesr[r]->date.day;
1248 pcir->date.month = filesr[r]->date.month;
1249 pcir->date.year = filesr[r]->date.year + 1980;
1250 pcir->time.seconds = filesr[r]->time.twosecs * 2;
1251 pcir->time.minutes = filesr[r]->time.minutes;
1252 pcir->time.hours = filesr[r]->time.hours;
1253 pcir->ladate.day = filesr[r]->ladate.day;
1254 pcir->ladate.month = filesr[r]->ladate.month;
1255 pcir->ladate.year = filesr[r]->ladate.year + 1980;
1256 pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
1257 pcir->latime.minutes = filesr[r]->latime.minutes;
1258 pcir->latime.hours = filesr[r]->latime.hours;
1259 pcir->crdate.day = filesr[r]->crdate.day;
1260 pcir->crdate.month = filesr[r]->crdate.month;
1261 pcir->crdate.year = filesr[r]->crdate.year + 1980;
1262 pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
1263 pcir->crtime.minutes = filesr[r]->crtime.minutes;
1264 pcir->crtime.hours = filesr[r]->crtime.hours;
1265 if (*cmp->dcd.mask.szMask) {
1266 if (!Filter((PMINIRECORDCORE) pcir, (PVOID) & cmp->dcd.mask)) {
1267 pcir->rc.flRecordAttr |= CRA_FILTERED;
1268 pcil->rc.flRecordAttr |= CRA_FILTERED;
1269 }
1270 }
1271 free(filesr[r]);
1272 r++;
1273 }
1274 }
1275 else if (filesl && filesl[l]) {
1276 // Just on left
1277 sprintf(pcil->pszFileName, "%s%s%s", cmp->leftdir,
1278 (cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\') ?
1279 NullStr : "\\", filesl[l]->fname);
1280 pcil->pszFileName = pcil->pszFileName + lenl;
1281 pcil->attrFile = filesl[l]->attrFile;
1282 // pcil->rc.hptrIcon = hptrFile;
1283 y = 0;
1284 for (x = 0; x < 6; x++)
1285 if (attrstring[x])
1286 pcil->szDispAttr[y++] = (CHAR) ((pcil->attrFile & (1 << x)) ?
1287 attrstring[x] : '-');
1288 pcil->szDispAttr[5] = 0;
1289 pcil->cbFile = filesl[l]->cbFile;
1290 pcil->easize = filesl[l]->easize;
1291 pcil->date.day = filesl[l]->date.day;
1292 pcil->date.month = filesl[l]->date.month;
1293 pcil->date.year = filesl[l]->date.year + 1980;
1294 pcil->time.seconds = filesl[l]->time.twosecs * 2;
1295 pcil->time.minutes = filesl[l]->time.minutes;
1296 pcil->time.hours = filesl[l]->time.hours;
1297 pcil->ladate.day = filesl[l]->ladate.day;
1298 pcil->ladate.month = filesl[l]->ladate.month;
1299 pcil->ladate.year = filesl[l]->ladate.year + 1980;
1300 pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
1301 pcil->latime.minutes = filesl[l]->latime.minutes;
1302 pcil->latime.hours = filesl[l]->latime.hours;
1303 pcil->crdate.day = filesl[l]->crdate.day;
1304 pcil->crdate.month = filesl[l]->crdate.month;
1305 pcil->crdate.year = filesl[l]->crdate.year + 1980;
1306 pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
1307 pcil->crtime.minutes = filesl[l]->crtime.minutes;
1308 pcil->crtime.hours = filesl[l]->crtime.hours;
1309 if (*cmp->dcd.mask.szMask) {
1310 if (!Filter((PMINIRECORDCORE) pcil, (PVOID) & cmp->dcd.mask)) {
1311 pcil->rc.flRecordAttr |= CRA_FILTERED;
1312 pcir->rc.flRecordAttr |= CRA_FILTERED;
1313 }
1314 }
1315 free(filesl[l]);
1316 l++;
1317 }
1318 else {
1319 /* filesr && filesr[r] */
1320 // Just on right
1321 sprintf(pcir->pszFileName, "%s%s%s", cmp->rightdir,
1322 (cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\') ?
1323 NullStr : "\\", filesr[r]->fname);
1324 pcir->pszFileName = pcir->pszFileName + lenr;
1325 pcir->attrFile = filesr[r]->attrFile;
1326 // pcir->rc.hptrIcon = hptrFile;
1327 y = 0;
1328 for (x = 0; x < 6; x++) {
1329 if (attrstring[x])
1330 pcir->szDispAttr[y++] = (CHAR) ((pcir->attrFile & (1 << x)) ?
1331 attrstring[x] : '-');
1332 }
1333 pcir->szDispAttr[5] = 0;
1334 pcir->cbFile = filesr[r]->cbFile;
1335 pcir->easize = filesr[r]->easize;
1336 pcir->date.day = filesr[r]->date.day;
1337 pcir->date.month = filesr[r]->date.month;
1338 pcir->date.year = filesr[r]->date.year + 1980;
1339 pcir->time.seconds = filesr[r]->time.twosecs * 2;
1340 pcir->time.minutes = filesr[r]->time.minutes;
1341 pcir->time.hours = filesr[r]->time.hours;
1342 pcir->ladate.day = filesr[r]->ladate.day;
1343 pcir->ladate.month = filesr[r]->ladate.month;
1344 pcir->ladate.year = filesr[r]->ladate.year + 1980;
1345 pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
1346 pcir->latime.minutes = filesr[r]->latime.minutes;
1347 pcir->latime.hours = filesr[r]->latime.hours;
1348 pcir->crdate.day = filesr[r]->crdate.day;
1349 pcir->crdate.month = filesr[r]->crdate.month;
1350 pcir->crdate.year = filesr[r]->crdate.year + 1980;
1351 pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
1352 pcir->crtime.minutes = filesr[r]->crtime.minutes;
1353 pcir->crtime.hours = filesr[r]->crtime.hours;
1354 if (*cmp->dcd.mask.szMask) {
1355 if (!Filter((PMINIRECORDCORE) pcir, (PVOID) & cmp->dcd.mask)) {
1356 pcir->rc.flRecordAttr |= CRA_FILTERED;
1357 pcil->rc.flRecordAttr |= CRA_FILTERED;
1358 }
1359 }
1360 free(filesr[r]);
1361 r++;
1362 }
1363 if (!(cntr % 500))
1364 DosSleep(1L);
1365 else if (!(cntr % 50))
1366 DosSleep(0L);
1367 cntr++;
1368 pcil = (PCNRITEM) pcil->rc.preccNextRecord;
1369 pcir = (PCNRITEM) pcir->rc.preccNextRecord;
1370 } // while
1371 if (filesl)
1372 free(filesl); // Free header - have already freed elements
1373 filesl = NULL;
1374 if (filesr)
1375 free(filesr);
1376 filesr = NULL;
1377 /* insert 'em */
1378 WinSendMsg(cmp->hwnd, UM_CONTAINERDIR, MPVOID, MPVOID);
1379 memset(&ri, 0, sizeof(RECORDINSERT));
1380 ri.cb = sizeof(RECORDINSERT);
1381 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1382 ri.pRecordParent = (PRECORDCORE) NULL;
1383 ri.zOrder = (ULONG) CMA_TOP;
1384 ri.cRecordsInsert = recsNeeded;
1385 ri.fInvalidateRecord = FALSE;
1386 if (!WinSendMsg(hwndLeft, CM_INSERTRECORD,
1387 MPFROMP(pcilFirst), MPFROMP(&ri))) {
1388 pcil = pcilFirst;
1389 while (pcil) {
1390 pcit = (PCNRITEM) pcil->rc.preccNextRecord;
1391 WinSendMsg(hwndLeft, CM_FREERECORD,
1392 MPFROMP(&pcil), MPFROMSHORT(1));
1393 pcil = pcit;
1394 }
1395 numfilesl = 0;
1396 }
1397 memset(&ri, 0, sizeof(RECORDINSERT));
1398 ri.cb = sizeof(RECORDINSERT);
1399 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1400 ri.pRecordParent = (PRECORDCORE) NULL;
1401 ri.zOrder = (ULONG) CMA_TOP;
1402 ri.cRecordsInsert = recsNeeded;
1403 ri.fInvalidateRecord = FALSE;
1404 if (!WinSendMsg(hwndRight, CM_INSERTRECORD,
1405 MPFROMP(pcirFirst), MPFROMP(&ri))) {
1406 WinSendMsg(hwndLeft, CM_REMOVERECORD,
1407 MPVOID, MPFROM2SHORT(0, CMA_FREE | CMA_INVALIDATE));
1408 pcir = pcirFirst;
1409 while (pcir) {
1410 pcit = (PCNRITEM) pcir->rc.preccNextRecord;
1411 WinSendMsg(hwndRight, CM_FREERECORD,
1412 MPFROMP(&pcir), MPFROMSHORT(1));
1413 pcir = pcit;
1414 }
1415 numfilesr = 0;
1416 }
1417 cmp->cmp->totalleft = numfilesl;
1418 cmp->cmp->totalright = numfilesr;
1419 } // if recsNeeded
1420 Deselect(hwndLeft);
1421 Deselect(hwndRight);
1422 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID))
1423 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1424 notified = TRUE;
1425 if (filesl)
1426 FreeList((CHAR **) filesl); // Must have failed to create container
1427 if (filesr)
1428 FreeList((CHAR **) filesr);
1429 WinDestroyMsgQueue(hmq);
1430 }
1431 DecrThreadUsage();
1432 WinTerminate(hab);
1433 }
1434 if (!notified)
1435 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1436 free(cmp);
1437 DosPostEventSem(CompactSem);
1438}
1439
1440#define hwndLeft (WinWindowFromID(hwnd,COMP_LEFTDIR))
1441#define hwndRight (WinWindowFromID(hwnd,COMP_RIGHTDIR))
1442
1443//=== CompareDlgProc() Compare directories dialog procedure ===
1444
1445MRESULT EXPENTRY CompareDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1446{
1447 COMPARE *cmp;
1448
1449 static HPOINTER hptr = (HPOINTER) 0;
1450
1451 switch (msg) {
1452 case WM_INITDLG:
1453 cmp = (COMPARE *) mp2;
1454 if (!cmp) {
1455 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
1456 WinDismissDlg(hwnd, 0);
1457 }
1458 else {
1459 if (!hptr)
1460 hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, COMPARE_ICON);
1461 WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptr), MPVOID);
1462 cmp->hwnd = hwnd;
1463 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) cmp);
1464 SetCnrCols(hwndLeft, TRUE);
1465 SetCnrCols(hwndRight, TRUE);
1466 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1467 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1468 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1469 {
1470 USHORT ids[] = { COMP_LEFTDIR, COMP_RIGHTDIR, COMP_TOTALLEFT,
1471 COMP_TOTALRIGHT, COMP_SELLEFT, COMP_SELRIGHT,
1472 0
1473 };
1474 register INT x;
1475
1476 for (x = 0; ids[x]; x++)
1477 SetPresParams(WinWindowFromID(hwnd, ids[x]),
1478 &RGBGREY,
1479 &RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
1480 }
1481 }
1482 break;
1483
1484 case UM_STRETCH:
1485 {
1486 SWP swp, swpC;
1487 LONG titl, szbx, szby, sz;
1488 HWND hwndActive;
1489
1490 WinQueryWindowPos(hwnd, &swp);
1491 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE))) {
1492 hwndActive = WinQueryFocus(HWND_DESKTOP);
1493 szbx = SysVal(SV_CXSIZEBORDER);
1494 szby = SysVal(SV_CYSIZEBORDER);
1495 titl = SysVal(SV_CYTITLEBAR);
1496 titl += 26;
1497 swp.cx -= (szbx * 2);
1498 sz = (swp.cx / 8);
1499 WinQueryWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), &swpC);
1500 WinSetWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), HWND_TOP,
1501 szbx + 6,
1502 swpC.y,
1503 (swp.cx / 2) - (szbx + 6),
1504 ((swp.cy - swpC.y) - titl) - szby,
1505 SWP_MOVE | SWP_SIZE);
1506 WinSetWindowPos(WinWindowFromID(hwnd, COMP_RIGHTDIR), HWND_TOP,
1507 (swp.cx / 2) + (szbx + 6),
1508 swpC.y,
1509 (swp.cx / 2) - (szbx + 6),
1510 ((swp.cy - swpC.y) - titl) - szby,
1511 SWP_MOVE | SWP_SIZE);
1512 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFTHDR), HWND_TOP,
1513 szbx + 6,
1514 ((swp.cy - titl) - szby) + 4,
1515 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1516 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFT), HWND_TOP,
1517 sz + (szbx + 6),
1518 ((swp.cy - titl) - szby) + 4,
1519 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1520 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFTHDR), HWND_TOP,
1521 (sz * 2) + (szbx + 6),
1522 ((swp.cy - titl) - szby) + 4,
1523 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1524 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFT), HWND_TOP,
1525 (sz * 3) + (szbx + 6),
1526 ((swp.cy - titl) - szby) + 4,
1527 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1528 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHTHDR), HWND_TOP,
1529 (sz * 4) + (szbx + 6),
1530 ((swp.cy - titl) - szby) + 4,
1531 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1532 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHT), HWND_TOP,
1533 (sz * 5) + (szbx + 6),
1534 ((swp.cy - titl) - szby) + 4,
1535 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1536 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHTHDR), HWND_TOP,
1537 (sz * 6) + (szbx + 6),
1538 ((swp.cy - titl) - szby) + 4,
1539 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1540 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHT), HWND_TOP,
1541 (sz * 7) + (szbx + 6),
1542 ((swp.cy - titl) - szby) + 4,
1543 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1544 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALLEFT),
1545 (HPS) 0, FALSE, FALSE);
1546 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELLEFT),
1547 (HPS) 0, FALSE, FALSE);
1548 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALRIGHT),
1549 (HPS) 0, FALSE, FALSE);
1550 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELRIGHT),
1551 (HPS) 0, FALSE, FALSE);
1552 PaintRecessedWindow(hwndLeft, (HPS) 0,
1553 (hwndActive == hwndLeft), TRUE);
1554 PaintRecessedWindow(hwndRight, (HPS) 0,
1555 (hwndActive == hwndRight), TRUE);
1556 }
1557 }
1558 return 0;
1559
1560 case WM_ADJUSTWINDOWPOS:
1561 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1562 break;
1563
1564 case UM_SETUP:
1565 {
1566 CNRINFO cnri;
1567 BOOL tempsubj;
1568
1569 cmp = INSTDATA(hwnd);
1570 if (cmp) {
1571 cmp->dcd.size = sizeof(DIRCNRDATA);
1572 cmp->dcd.type = DIR_FRAME;
1573 cmp->dcd.hwndFrame = hwnd;
1574 cmp->dcd.hwndClient = hwnd;
1575 cmp->dcd.mask.attrFile = (FILE_DIRECTORY | FILE_ARCHIVED |
1576 FILE_READONLY | FILE_SYSTEM | FILE_HIDDEN);
1577 LoadDetailsSwitches("DirCmp", &cmp->dcd);
1578 cmp->dcd.detailslongname = FALSE;
1579 cmp->dcd.detailsicon = FALSE; /* TRUE; */
1580 }
1581 memset(&cnri, 0, sizeof(CNRINFO));
1582 cnri.cb = sizeof(CNRINFO);
1583 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_QUERYCNRINFO,
1584 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1585 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1586 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 68;
1587 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1588 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1589 memset(&cnri, 0, sizeof(CNRINFO));
1590 cnri.cb = sizeof(CNRINFO);
1591 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_QUERYCNRINFO,
1592 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1593 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1594 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 54;
1595 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1596 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1597 AdjustCnrColRO(hwndLeft, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1598 AdjustCnrColRO(hwndLeft, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1599 AdjustCnrColRO(hwndRight, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1600 AdjustCnrColRO(hwndRight, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1601 AdjustCnrColsForPref(hwndLeft, cmp->leftdir, &cmp->dcd, TRUE);
1602 tempsubj = cmp->dcd.detailssubject;
1603 cmp->dcd.detailssubject = FALSE;
1604 AdjustCnrColsForPref(hwndRight, cmp->rightdir, &cmp->dcd, TRUE);
1605 if (*cmp->rightlist) {
1606 AdjustCnrColVis(hwndRight, GetPString(IDS_LADATECOLTEXT), FALSE,
1607 FALSE);
1608 AdjustCnrColVis(hwndRight, GetPString(IDS_LATIMECOLTEXT), FALSE,
1609 FALSE);
1610 AdjustCnrColVis(hwndRight, GetPString(IDS_CRDATECOLTEXT), FALSE,
1611 FALSE);
1612 AdjustCnrColVis(hwndRight, GetPString(IDS_CRTIMECOLTEXT), FALSE,
1613 FALSE);
1614 }
1615 cmp->dcd.detailssubject = tempsubj;
1616 }
1617 return 0;
1618
1619 case WM_DRAWITEM:
1620 if (mp2) {
1621
1622 POWNERITEM pown = (POWNERITEM) mp2;
1623 PCNRDRAWITEMINFO pcown;
1624 PCNRITEM pci;
1625
1626 pcown = (PCNRDRAWITEMINFO) pown->hItem;
1627 if (pcown) {
1628 pci = (PCNRITEM) pcown->pRecord;
1629 if (pci && (INT) pci != -1 && !*pci->pszFileName)
1630 return MRFROMLONG(TRUE);
1631 }
1632 }
1633 return 0;
1634
1635 case UM_CONTAINERHWND:
1636 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDBLDLISTTEXT));
1637 return 0;
1638
1639 case UM_CONTAINERDIR:
1640 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDFILLCNRTEXT));
1641 return 0;
1642
1643 case UM_CONTAINER_FILLED:
1644 cmp = INSTDATA(hwnd);
1645 if (!cmp) {
1646 Runtime_Error(pszSrcFile, __LINE__, "pCompare NULL");
1647 WinDismissDlg(hwnd, 0);
1648 }
1649 else {
1650 CHAR s[81];
1651
1652 cmp->filling = FALSE;
1653 WinEnableWindow(hwndLeft, TRUE);
1654 WinEnableWindow(hwndRight, TRUE);
1655 WinEnableWindowUpdate(hwndLeft, TRUE);
1656 WinEnableWindowUpdate(hwndRight, TRUE);
1657 sprintf(s, " %d", cmp->totalleft);
1658 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, s);
1659 sprintf(s, " %d", cmp->totalright);
1660 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, s);
1661 sprintf(s, " %d", cmp->selleft);
1662 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1663 sprintf(s, " %d", cmp->selright);
1664 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1665 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE);
1666 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE);
1667 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), TRUE);
1668 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), TRUE);
1669 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), TRUE);
1670 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), TRUE);
1671 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), TRUE);
1672 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), TRUE);
1673 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), TRUE);
1674 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), TRUE);
1675 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), TRUE);
1676 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), TRUE);
1677 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), TRUE);
1678 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), TRUE);
1679 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), TRUE);
1680 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), TRUE);
1681 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), TRUE);
1682 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), TRUE);
1683 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), TRUE);
1684 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), TRUE);
1685 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), TRUE);
1686 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), TRUE);
1687 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), TRUE);
1688 if (!*cmp->rightlist) {
1689 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), TRUE);
1690 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), TRUE);
1691 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), TRUE);
1692 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), TRUE);
1693 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), TRUE);
1694 }
1695 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), TRUE);
1696 if (*cmp->dcd.mask.szMask)
1697 WinSetDlgItemText(hwnd, COMP_NOTE,
1698 GetPString(IDS_COMPREADYFILTEREDTEXT));
1699 else
1700 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
1701 }
1702 break;
1703
1704 case WM_INITMENU:
1705 cmp = INSTDATA(hwnd);
1706 if (cmp) {
1707 switch (SHORT1FROMMP(mp1)) {
1708 case IDM_COMMANDSMENU:
1709 SetupCommandMenu(cmp->dcd.hwndLastMenu, hwnd);
1710 break;
1711 }
1712 }
1713 break;
1714
1715 case WM_MENUEND:
1716 cmp = INSTDATA(hwnd);
1717 if (cmp) {
1718 if ((HWND) mp2 == cmp->dcd.hwndLastMenu) {
1719 MarkAll(hwndLeft, TRUE, FALSE, TRUE);
1720 MarkAll(hwndRight, TRUE, FALSE, TRUE);
1721 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1722 cmp->dcd.hwndLastMenu = (HWND) 0;
1723 }
1724 }
1725 break;
1726
1727 case WM_CONTROL:
1728 switch (SHORT1FROMMP(mp1)) {
1729 case COMP_INCLUDESUBDIRS:
1730 switch (SHORT2FROMMP(mp1)) {
1731 case BN_CLICKED:
1732 cmp = INSTDATA(hwnd);
1733 if (cmp)
1734 *cmp->rightlist = 0;
1735 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1736 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1737 break;
1738 }
1739 break;
1740 case COMP_HIDENOTSELECTED:
1741 switch (SHORT2FROMMP(mp1)) {
1742 case BN_CLICKED:
1743 WinSendMsg(hwnd, UM_HIDENOTSELECTED, MPVOID, MPVOID);
1744 break;
1745 }
1746 break;
1747
1748 case COMP_LEFTDIR:
1749 case COMP_RIGHTDIR:
1750 switch (SHORT2FROMMP(mp1)) {
1751 case CN_KILLFOCUS:
1752 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1753 (HPS) 0, FALSE, TRUE);
1754 break;
1755
1756 case CN_SETFOCUS:
1757 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1758 (HPS) 0, TRUE, TRUE);
1759 break;
1760
1761 case CN_ENTER:
1762 if (mp2) {
1763
1764 PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
1765 HWND hwndCnr = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1766
1767 SetShiftState();
1768 if (pci) {
1769 if ((pci->rc.flRecordAttr & CRA_INUSE) || !*pci->pszFileName)
1770 break;
1771 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
1772 MPFROM2SHORT(TRUE, CRA_INUSE));
1773 if (pci->attrFile & FILE_DIRECTORY) {
1774 if ((shiftstate & (KC_CTRL | KC_SHIFT)) == (KC_CTRL | KC_SHIFT))
1775 OpenObject(pci->pszFileName, Settings, hwnd);
1776 else
1777 OpenObject(pci->pszFileName, Default, hwnd);
1778 }
1779 else
1780 DefaultViewKeys(hwnd, hwnd, HWND_DESKTOP, NULL,
1781 pci->pszFileName);
1782 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS,
1783 MPFROMP(pci),
1784 MPFROM2SHORT(FALSE, CRA_INUSE |
1785 ((fUnHilite) ? CRA_SELECTED : 0)));
1786 }
1787 }
1788 break;
1789
1790 case CN_CONTEXTMENU:
1791 cmp = INSTDATA(hwnd);
1792 if (cmp) {
1793
1794 PCNRITEM pci = (PCNRITEM) mp2;
1795 USHORT id = COMP_CNRMENU;
1796
1797 if (cmp->dcd.hwndLastMenu)
1798 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1799 cmp->dcd.hwndLastMenu = (HWND) 0;
1800 cmp->hwndCalling = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1801 if (pci) {
1802 if (!*pci->pszFileName || *cmp->rightlist)
1803 break;
1804 id = COMP_MENU;
1805 WinSendMsg(cmp->hwndCalling, CM_SETRECORDEMPHASIS,
1806 MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
1807 }
1808 cmp->dcd.hwndLastMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
1809 if (cmp->dcd.hwndLastMenu) {
1810 if (id == COMP_CNRMENU) {
1811 if (SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1812 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1813 MPFROM2SHORT(IDM_SHOWSUBJECT, FALSE), MPVOID);
1814 SetDetailsSwitches(cmp->dcd.hwndLastMenu, &cmp->dcd);
1815 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1816 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1817 MPFROM2SHORT(IDM_LOADLISTFILE, 0), MPVOID);
1818 else if (*cmp->rightlist)
1819 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1820 MPFROM2SHORT(IDM_SAVELISTFILE, 0), MPVOID);
1821 }
1822 PopupMenu(hwnd, hwnd, cmp->dcd.hwndLastMenu);
1823 }
1824 }
1825 break;
1826
1827 case CN_INITDRAG:
1828 cmp = INSTDATA(hwnd);
1829 if (*cmp->rightlist && SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1830 break;
1831 DoFileDrag(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1832 (HWND) 0, mp2, NULL, NULL, TRUE);
1833 break;
1834
1835 case CN_BEGINEDIT:
1836 case CN_REALLOCPSZ:
1837 // fixme to be gone - field edits not allowed
1838 Runtime_Error(pszSrcFile, __LINE__,
1839 "CN_BEGINEDIT/CN_REALLOCPSZ unexpected");
1840 break;
1841
1842 case CN_EMPHASIS:
1843 {
1844 PNOTIFYRECORDEMPHASIS pre = mp2;
1845 PCNRITEM pci;
1846
1847 if (pre->fEmphasisMask & CRA_SELECTED) {
1848 pci = (PCNRITEM) pre->pRecord;
1849 if (pci) {
1850 if (!*pci->pszFileName) {
1851 if (pci->rc.flRecordAttr & CRA_SELECTED)
1852 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1),
1853 CM_SETRECORDEMPHASIS,
1854 MPFROMP(pci),
1855 MPFROM2SHORT(FALSE, CRA_SELECTED));
1856 }
1857 else {
1858
1859 CHAR s[81];
1860
1861 cmp = INSTDATA(hwnd);
1862 if (pci->rc.flRecordAttr & CRA_SELECTED) {
1863 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1864 cmp->selleft++;
1865 else
1866 cmp->selright++;
1867 }
1868 else {
1869 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1870 if (cmp->selleft)
1871 cmp->selleft--;
1872 }
1873 else {
1874 if (cmp->selright)
1875 cmp->selright--;
1876 }
1877 }
1878 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1879 if (WinIsWindowEnabled(hwndLeft) || !(cmp->selleft % 50)) {
1880 sprintf(s, " %d", cmp->selleft);
1881 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1882 }
1883 }
1884 else {
1885 if (WinIsWindowEnabled(hwndRight) || !(cmp->selright % 50)) {
1886 sprintf(s, " %d", cmp->selright);
1887 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1888 }
1889 }
1890 }
1891 }
1892 }
1893 }
1894 break;
1895
1896 case CN_SCROLL:
1897 cmp = INSTDATA(hwnd);
1898 if (!cmp->forcescroll) {
1899
1900 PNOTIFYSCROLL pns = mp2;
1901
1902 if (pns->fScroll & CMA_VERTICAL) {
1903 cmp->forcescroll = TRUE;
1904 WinSendDlgItemMsg(hwnd, (SHORT1FROMMP(mp1) == COMP_LEFTDIR) ?
1905 COMP_RIGHTDIR : COMP_LEFTDIR,
1906 CM_SCROLLWINDOW, MPFROMSHORT(CMA_VERTICAL),
1907 MPFROMLONG(pns->lScrollInc));
1908 cmp->forcescroll = FALSE;
1909 }
1910 }
1911 break;
1912 }
1913 break; // COMP_RIGHTDIR
1914 }
1915 return 0; // WM_CONTROL
1916
1917 case UM_SETDIR:
1918 cmp = INSTDATA(hwnd);
1919 if (cmp) {
1920
1921 COMPARE *forthread;
1922 CNRINFO cnri;
1923
1924 cmp->includesubdirs = WinQueryButtonCheckstate(hwnd,
1925 COMP_INCLUDESUBDIRS);
1926 memset(&cnri, 0, sizeof(CNRINFO));
1927 cnri.cb = sizeof(CNRINFO);
1928 cnri.pszCnrTitle = cmp->leftdir;
1929 cnri.flWindowAttr = CV_DETAIL | CV_MINI |
1930 CA_CONTAINERTITLE | CA_TITLESEPARATOR |
1931 CA_DETAILSVIEWTITLES | CA_OWNERDRAW;
1932 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1933 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
1934 cnri.pszCnrTitle = cmp->rightdir;
1935 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1936 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
1937 WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 0);
1938 cmp->filling = TRUE;
1939 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
1940 if (!forthread)
1941 WinDismissDlg(hwnd, 0);
1942 else {
1943 *forthread = *cmp;
1944 forthread->cmp = cmp;
1945 if (_beginthread(FillCnrsThread, NULL, 122880, (PVOID) forthread) ==
1946 -1) {
1947 Runtime_Error(pszSrcFile, __LINE__,
1948 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1949 WinDismissDlg(hwnd, 0);
1950 free(forthread);
1951 }
1952 else {
1953 WinEnableWindowUpdate(hwndLeft, FALSE);
1954 WinEnableWindowUpdate(hwndRight, FALSE);
1955 cmp->selleft = cmp->selright = 0;
1956 WinSetDlgItemText(hwnd, COMP_SELLEFT, "0");
1957 WinSetDlgItemText(hwnd, COMP_SELRIGHT, "0");
1958 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, "0");
1959 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, "0");
1960 WinSetDlgItemText(hwnd, COMP_NOTE,
1961 GetPString(IDS_COMPHOLDREADDISKTEXT));
1962 WinEnableWindow(hwndRight, FALSE);
1963 WinEnableWindow(hwndLeft, FALSE);
1964 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
1965 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
1966 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
1967 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
1968 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
1969 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
1970 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
1971 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
1972 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
1973 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
1974 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
1975 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
1976 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
1977 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
1978 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
1979 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
1980 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
1981 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
1982 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
1983 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
1984 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
1985 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
1986 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
1987 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
1988 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
1989 FALSE);
1990 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
1991 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
1992 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
1993 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
1994 }
1995 }
1996 }
1997 return 0;
1998
1999 case UM_FILTER:
2000 cmp = INSTDATA(hwnd);
2001 if (cmp) {
2002 if (mp1) {
2003 DosEnterCritSec();
2004 SetMask((CHAR *) mp1, &cmp->dcd.mask);
2005 DosExitCritSec();
2006 }
2007 cmp->dcd.suspendview = 1;
2008 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
2009 MPFROMP(&cmp->dcd.mask));
2010 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
2011 MPFROMP(&cmp->dcd.mask));
2012 cmp->dcd.suspendview = 0;
2013 if (*cmp->dcd.mask.szMask)
2014 WinSetDlgItemText(hwnd, COMP_NOTE,
2015 GetPString(IDS_COMPREADYFILTEREDTEXT));
2016 else
2017 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
2018 }
2019 return 0;
2020
2021 case UM_HIDENOTSELECTED:
2022 cmp = INSTDATA(hwnd);
2023 if (cmp) {
2024 USHORT wantHide = WinQueryButtonCheckstate(hwnd,
2025 COMP_HIDENOTSELECTED);
2026
2027 cmp->dcd.suspendview = 1;
2028 if (wantHide) {
2029 BOOL needRefresh = FALSE;
2030 HWND hwndl = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
2031 HWND hwndr = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
2032 PCNRITEM pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPVOID,
2033 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
2034 PCNRITEM pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPVOID,
2035 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
2036
2037 while (pcil && (INT) pcil != -1 && pcir && (INT) pcir != -1) {
2038 if (~pcil->rc.flRecordAttr & CRA_SELECTED &&
2039 ~pcir->rc.flRecordAttr & CRA_SELECTED) {
2040 pcil->rc.flRecordAttr |= CRA_FILTERED;
2041 pcir->rc.flRecordAttr |= CRA_FILTERED;
2042 needRefresh = TRUE;
2043 }
2044 pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPFROMP(pcil),
2045 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
2046 pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPFROMP(pcir),
2047 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
2048 } // while
2049 if (needRefresh) {
2050 WinSendMsg(hwndl, CM_INVALIDATERECORD,
2051 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
2052 WinSendMsg(hwndr, CM_INVALIDATERECORD,
2053 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
2054 }
2055 }
2056 else {
2057 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
2058 MPFROMP(&cmp->dcd.mask));
2059 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
2060 MPFROMP(&cmp->dcd.mask));
2061 }
2062 cmp->dcd.suspendview = 0;
2063 if (*cmp->dcd.mask.szMask)
2064 WinSetDlgItemText(hwnd, COMP_NOTE,
2065 GetPString(IDS_COMPREADYFILTEREDTEXT));
2066 else
2067 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
2068 }
2069 return 0;
2070
2071 case WM_COMMAND:
2072 switch (SHORT1FROMMP(mp1)) {
2073 case IDM_COMPARE:
2074 cmp = INSTDATA(hwnd);
2075 if (cmp) {
2076
2077 PCNRITEM pci;
2078 CHAR ofile[CCHMAXPATH];
2079
2080 pci = (PCNRITEM) WinSendMsg(cmp->hwndCalling,
2081 CM_QUERYRECORDEMPHASIS,
2082 MPFROMLONG(CMA_FIRST),
2083 MPFROMSHORT(CRA_CURSORED));
2084 if (pci) {
2085 if (cmp->hwndCalling == hwndLeft)
2086 strcpy(ofile, cmp->rightdir);
2087 else
2088 strcpy(ofile, cmp->leftdir);
2089 if (ofile[strlen(ofile) - 1] != '\\')
2090 strcat(ofile, "\\");
2091 strcat(ofile, pci->pszFileName);
2092 if (*compare) {
2093
2094 CHAR *fakelist[3];
2095
2096 fakelist[0] = pci->pszFileName;
2097 fakelist[1] = ofile;
2098 fakelist[2] = NULL;
2099 ExecOnList(hwnd, compare,
2100 WINDOWED | SEPARATEKEEP, NULL, fakelist, NULL);
2101 }
2102 else {
2103
2104 FCOMPARE fc;
2105
2106 memset(&fc, 0, sizeof(fc));
2107 fc.size = sizeof(fc);
2108 fc.hwndParent = hwnd;
2109 strcpy(fc.file1, pci->pszFileName);
2110 strcpy(fc.file2, ofile);
2111 WinDlgBox(HWND_DESKTOP, hwnd,
2112 CFileDlgProc, FM3ModHandle, FCMP_FRAME, (PVOID) & fc);
2113 }
2114 }
2115 }
2116 break;
2117
2118 case COMP_FILTER:
2119 case IDM_FILTER:
2120 cmp = INSTDATA(hwnd);
2121 if (cmp) {
2122
2123 BOOL empty = FALSE;
2124 PCNRITEM pci;
2125 CHAR *p;
2126 BOOL temp;
2127
2128 if (!*cmp->dcd.mask.szMask) {
2129 empty = TRUE;
2130 temp = fSelectedAlways;
2131 fSelectedAlways = TRUE;
2132 pci = (PCNRITEM) CurrentRecord(hwnd);
2133 fSelectedAlways = temp;
2134 if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
2135 p = strrchr(pci->pszFileName, '\\');
2136 if (p) {
2137 p++;
2138 strcpy(cmp->dcd.mask.szMask, p);
2139 }
2140 }
2141 }
2142 cmp->dcd.mask.fNoAttribs = TRUE;
2143 cmp->dcd.mask.attrFile = ALLATTRS;
2144 cmp->dcd.mask.antiattr = 0;
2145 if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2146 FM3ModHandle, MSK_FRAME, MPFROMP(&cmp->dcd.mask))) {
2147 cmp->dcd.mask.attrFile = ALLATTRS;
2148 cmp->dcd.mask.antiattr = 0;
2149 WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
2150 }
2151 else if (empty) {
2152 *cmp->dcd.mask.szMask = 0;
2153 cmp->dcd.mask.attrFile = ALLATTRS;
2154 cmp->dcd.mask.antiattr = 0;
2155 }
2156 }
2157 break;
2158
2159 case IDM_SHOWSUBJECT:
2160 case IDM_SHOWEAS:
2161 case IDM_SHOWSIZE:
2162 case IDM_SHOWLWDATE:
2163 case IDM_SHOWLWTIME:
2164 case IDM_SHOWLADATE:
2165 case IDM_SHOWLATIME:
2166 case IDM_SHOWCRDATE:
2167 case IDM_SHOWCRTIME:
2168 case IDM_SHOWATTR:
2169 cmp = INSTDATA(hwnd);
2170 if (cmp) {
2171
2172 DIRCNRDATA dcd1;
2173 BOOL tempsubj;
2174
2175 dcd1 = cmp->dcd;
2176 AdjustDetailsSwitches(hwndLeft,
2177 (HWND) 0, SHORT1FROMMP(mp1),
2178 cmp->leftdir, "DirCmp", &cmp->dcd, TRUE);
2179 tempsubj = cmp->dcd.detailssubject;
2180 cmp->dcd = dcd1;
2181 cmp->dcd.detailssubject = FALSE;
2182 AdjustDetailsSwitches(hwndRight,
2183 cmp->dcd.hwndLastMenu, SHORT1FROMMP(mp1),
2184 cmp->rightdir, "DirCmp", &cmp->dcd, TRUE);
2185 cmp->dcd.detailssubject = tempsubj;
2186 }
2187 break;
2188
2189 case IDM_LOADLISTFILE:
2190 cmp = INSTDATA(hwnd);
2191 if (cmp) {
2192
2193 CHAR fullname[CCHMAXPATH];
2194
2195 strcpy(fullname, "*.PMD");
2196 if (insert_filename(HWND_DESKTOP, fullname, TRUE, FALSE) &&
2197 *fullname && !strchr(fullname, '*') && !strchr(fullname, '?')) {
2198 strcpy(cmp->rightlist, fullname);
2199 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2200 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2201 }
2202 }
2203 break;
2204
2205 case IDM_SAVELISTFILE:
2206 cmp = INSTDATA(hwnd);
2207 if (cmp) {
2208
2209 SNAPSTUFF *sf;
2210 CHAR fullname[CCHMAXPATH];
2211
2212 strcpy(fullname, "*.PMD");
2213 if (export_filename(HWND_DESKTOP, fullname, 1) && *fullname &&
2214 !strchr(fullname, '*') && !strchr(fullname, '?')) {
2215 sf = xmallocz(sizeof(SNAPSTUFF), pszSrcFile, __LINE__);
2216 if (sf) {
2217 strcpy(sf->filename, fullname);
2218 if (hwndLeft == cmp->hwndCalling)
2219 strcpy(sf->dirname, cmp->leftdir);
2220 else
2221 strcpy(sf->dirname, cmp->rightdir);
2222 sf->recurse = cmp->includesubdirs;
2223 if (_beginthread(StartSnap, NULL, 65536, (PVOID) sf) == -1) {
2224 Runtime_Error(pszSrcFile, __LINE__,
2225 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2226 free(sf);
2227 }
2228 }
2229 }
2230 }
2231 break;
2232
2233 case COMP_SETDIRS:
2234 cmp = INSTDATA(hwnd);
2235 if (cmp) {
2236
2237 WALK2 wa;
2238
2239 memset(&wa, 0, sizeof(wa));
2240 wa.size = sizeof(wa);
2241 strcpy(wa.szCurrentPath1, cmp->leftdir);
2242 strcpy(wa.szCurrentPath2, cmp->rightdir);
2243 if (WinDlgBox(HWND_DESKTOP, hwnd, WalkTwoCmpDlgProc,
2244 FM3ModHandle, WALK2_FRAME,
2245 MPFROMP(&wa)) &&
2246 !IsFile(wa.szCurrentPath1) && !IsFile(wa.szCurrentPath2)) {
2247 strcpy(cmp->leftdir, wa.szCurrentPath1);
2248 strcpy(cmp->rightdir, wa.szCurrentPath2);
2249 *cmp->rightlist = 0;
2250 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2251 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2252 }
2253 }
2254 break;
2255
2256 case COMP_COPYLEFT:
2257 case COMP_MOVELEFT:
2258 case COMP_COPYRIGHT:
2259 case COMP_MOVERIGHT:
2260 case COMP_DELETELEFT:
2261 case COMP_DELETERIGHT:
2262 cmp = INSTDATA(hwnd);
2263 if (cmp) {
2264
2265 COMPARE *forthread;
2266
2267 cmp->filling = TRUE;
2268 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2269 if (forthread) {
2270 *forthread = *cmp;
2271 forthread->cmp = cmp;
2272 forthread->action = SHORT1FROMMP(mp1);
2273 if (_beginthread(ActionCnrThread, NULL, 122880, (PVOID) forthread)
2274 == -1) {
2275 Runtime_Error(pszSrcFile, __LINE__,
2276 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2277 free(forthread);
2278 }
2279 else {
2280 WinEnableWindowUpdate(hwndLeft, FALSE);
2281 WinEnableWindowUpdate(hwndRight, FALSE);
2282 switch (SHORT1FROMMP(mp1)) {
2283 case COMP_DELETELEFT:
2284 case COMP_DELETERIGHT:
2285 WinSetDlgItemText(hwnd, COMP_NOTE,
2286 GetPString(IDS_COMPHOLDDELETINGTEXT));
2287 break;
2288 case COMP_MOVELEFT:
2289 case COMP_MOVERIGHT:
2290 WinSetDlgItemText(hwnd, COMP_NOTE,
2291 GetPString(IDS_COMPHOLDMOVINGTEXT));
2292 break;
2293 case COMP_COPYLEFT:
2294 case COMP_COPYRIGHT:
2295 WinSetDlgItemText(hwnd, COMP_NOTE,
2296 GetPString(IDS_COMPHOLDCOPYINGTEXT));
2297 break;
2298 default:
2299 WinSetDlgItemText(hwnd, COMP_NOTE,
2300 GetPString(IDS_COMPHOLDDUNNOTEXT));
2301 break;
2302 }
2303 WinEnableWindow(hwndRight, FALSE);
2304 WinEnableWindow(hwndLeft, FALSE);
2305 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2306 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2307 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2308 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2309 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2310 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2311 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2312 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2313 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2314 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2315 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2316 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2317 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2318 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2319 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2320 FALSE);
2321 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2322 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2323 FALSE);
2324 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2325 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2326 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2327 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2328 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2329 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2330 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2331 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2332 FALSE);
2333 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2334 FALSE);
2335 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2336 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2337 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2338 }
2339 }
2340 }
2341 break;
2342
2343 case DID_OK:
2344 WinDismissDlg(hwnd, 0);
2345 break;
2346 case DID_CANCEL:
2347 WinDismissDlg(hwnd, 1);
2348 break;
2349
2350 case IDM_HELP:
2351 if (hwndHelp)
2352 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
2353 MPFROM2SHORT(HELP_COMPARE, 0), MPFROMSHORT(HM_RESOURCEID));
2354 break;
2355
2356 case IDM_DESELECTALL:
2357 case IDM_SELECTNEWER:
2358 case IDM_SELECTOLDER:
2359 case IDM_SELECTBIGGER:
2360 case IDM_SELECTSMALLER:
2361 case IDM_DESELECTNEWER:
2362 case IDM_DESELECTOLDER:
2363 case IDM_DESELECTBIGGER:
2364 case IDM_DESELECTSMALLER:
2365 case IDM_DESELECTONE:
2366 case IDM_DESELECTBOTH:
2367 case IDM_SELECTBOTH:
2368 case IDM_SELECTONE:
2369 case IDM_SELECTSAMECONTENT:
2370 case IDM_SELECTIDENTICAL: // name, size and time
2371 case IDM_SELECTSAME: // name and size
2372 case IDM_INVERT:
2373 cmp = INSTDATA(hwnd);
2374 if (!cmp)
2375 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2376 else {
2377 COMPARE *forthread;
2378
2379 cmp->filling = TRUE;
2380 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2381 if (forthread) {
2382 *forthread = *cmp;
2383 forthread->cmp = cmp;
2384 forthread->action = SHORT1FROMMP(mp1);
2385 if (_beginthread(SelectCnrsThread, NULL, 65536, (PVOID) forthread)
2386 == -1) {
2387 Runtime_Error(pszSrcFile, __LINE__,
2388 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2389 free(forthread);
2390 }
2391 else {
2392 WinEnableWindowUpdate(hwndLeft, FALSE);
2393 WinEnableWindowUpdate(hwndRight, FALSE);
2394 switch (SHORT1FROMMP(mp1)) {
2395 case IDM_DESELECTALL:
2396 case IDM_DESELECTNEWER:
2397 case IDM_DESELECTOLDER:
2398 case IDM_DESELECTBIGGER:
2399 case IDM_DESELECTSMALLER:
2400 case IDM_DESELECTONE:
2401 case IDM_DESELECTBOTH:
2402 WinSetDlgItemText(hwnd, COMP_NOTE,
2403 GetPString(IDS_COMPHOLDDESELTEXT));
2404 break;
2405 case IDM_INVERT:
2406 WinSetDlgItemText(hwnd, COMP_NOTE,
2407 GetPString(IDS_COMPHOLDINVERTTEXT));
2408 break;
2409 default:
2410 WinSetDlgItemText(hwnd, COMP_NOTE,
2411 GetPString(IDS_COMPHOLDSELTEXT));
2412 break;
2413 }
2414 WinEnableWindow(hwndRight, FALSE);
2415 WinEnableWindow(hwndLeft, FALSE);
2416 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2417 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2418 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2419 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2420 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2421 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2422 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2423 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2424 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2425 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2426 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2427 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2428 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2429 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2430 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2431 FALSE);
2432 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2433 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2434 FALSE);
2435 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2436 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2437 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2438 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2439 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2440 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2441 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2442 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2443 FALSE);
2444 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2445 FALSE);
2446 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2447 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2448 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2449 }
2450 }
2451 }
2452 break;
2453
2454 case COMP_COLLECT:
2455 cmp = INSTDATA(hwnd);
2456 if (cmp) {
2457
2458 CHAR **listl, **listr = NULL;
2459
2460 if (!Collector) {
2461
2462 SWP swp;
2463 HWND hwndC;
2464
2465 if (!fAutoTile && !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2466 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2467 GetNextWindowPos(cmp->hwndParent, &swp, NULL, NULL);
2468 hwndC = StartCollector((fExternalCollector ||
2469 strcmp(realappname, FM3Str)) ?
2470 HWND_DESKTOP : cmp->hwndParent, 4);
2471 if (hwndC) {
2472 if (!fAutoTile && !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2473 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2474 WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
2475 swp.cx, swp.cy, SWP_MOVE | SWP_SIZE |
2476 SWP_SHOW | SWP_ZORDER);
2477 else if (!ParentIsDesktop(hwnd, cmp->hwndParent) && fAutoTile &&
2478 !strcmp(realappname, FM3Str))
2479 TileChildren(cmp->hwndParent, TRUE);
2480 DosSleep(64L);
2481 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(COMP_COLLECT, 0), MPVOID);
2482 break;
2483 }
2484 }
2485 else
2486 StartCollector(cmp->hwndParent, 4);
2487 {
2488 BOOL temp;
2489
2490 temp = fSelectedAlways;
2491 fSelectedAlways = TRUE;
2492 listl = BuildList(hwndLeft);
2493 if (!*cmp->rightlist)
2494 listr = BuildList(hwndRight);
2495 fSelectedAlways = temp;
2496 }
2497 if (listl || listr) {
2498 if (Collector) {
2499 if (listl) {
2500 if (!PostMsg(Collector, WM_COMMAND,
2501 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listl)))
2502 FreeList(listl);
2503 }
2504 if (listr) {
2505 if (!PostMsg(Collector, WM_COMMAND,
2506 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listr)))
2507 FreeList(listr);
2508 }
2509 WinSetWindowPos(WinQueryWindow(WinQueryWindow(Collector,
2510 QW_PARENT),
2511 QW_PARENT), HWND_TOP, 0, 0, 0, 0,
2512 SWP_ACTIVATE);
2513 }
2514 else {
2515 FreeList(listl);
2516 FreeList(listr);
2517 }
2518 }
2519 }
2520 break;
2521 }
2522 return 0;
2523
2524 case WM_CLOSE:
2525 WinDismissDlg(hwnd, 0);
2526 return 0;
2527
2528 case WM_DESTROY:
2529 cmp = INSTDATA(hwnd);
2530 if (cmp) {
2531 if (cmp->dcd.hwndLastMenu)
2532 WinDestroyWindow(cmp->dcd.hwndLastMenu);
2533 if (cmp->dcd.hwndObject) {
2534 WinSetWindowPtr(cmp->dcd.hwndObject, QWL_USER, (PVOID) NULL);
2535 if (!PostMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID))
2536 WinSendMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID);
2537 }
2538 free(cmp);
2539 }
2540 EmptyCnr(hwndLeft);
2541 EmptyCnr(hwndRight);
2542 DosPostEventSem(CompactSem);
2543 break;
2544 }
2545 return WinDefDlgProc(hwnd, msg, mp1, mp2);
2546}
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