source: trunk/dll/comp.c@ 765

Last change on this file since 765 was 765, checked in by Gregg Young, 18 years ago

fix of broken compare dirs uses BldFullPathName for left list and sprintf for right list
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 73.4 KB
Line 
1
2/***********************************************************************
3
4 $Id: comp.c 765 2007-08-05 20:17:38Z 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 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
31***********************************************************************/
32
33#define INCL_DOS
34#define INCL_WIN
35#define INCL_GPI
36#define INCL_LONGLONG
37#include <os2.h>
38
39#include <stdio.h>
40#include <stdlib.h>
41#include <string.h>
42#include <ctype.h>
43#include <share.h>
44#include <io.h>
45#include <process.h> // _beginthread
46
47#include "fm3dll.h"
48#include "fm3dlg.h"
49#include "fm3str.h"
50
51#pragma alloc_text(COMPAREDIR,FillCnrsThread,FillDirList,CompNames)
52#pragma alloc_text(COMPAREDIR1,CompareDlgProc)
53#pragma alloc_text(COMPAREDIR2,SelectCnrsThread,ActionCnrThread)
54#pragma alloc_text(COMPAREFILE,CFileDlgProc,CompareFilesThread)
55#pragma alloc_text(SNAPSHOT,SnapShot,StartSnap)
56
57typedef struct
58{
59 CHAR filename[CCHMAXPATH];
60 CHAR dirname[CCHMAXPATH];
61 BOOL recurse;
62}
63SNAPSTUFF;
64
65static PSZ pszSrcFile = __FILE__;
66
67//=== SnapShot() Write directory tree to file and recurse if requested ===
68
69static VOID SnapShot(char *path, FILE * fp, BOOL recurse)
70{
71 FILEFINDBUF4 *fb;
72 char *mask, *enddir;
73 HDIR hdir = HDIR_CREATE;
74 ULONG nm = 1;
75
76 fb = xmalloc(sizeof(FILEFINDBUF4), pszSrcFile, __LINE__);
77 if (fb) {
78 mask = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
79 if (mask) {
80 sprintf(mask,
81 "%s%s*",
82 path, (path[strlen(path) - 1] != '\\') ? "\\" : NullStr);
83 enddir = strrchr(mask, '\\');
84 enddir++;
85 if (!DosFindFirst(mask,
86 &hdir,
87 FILE_NORMAL | FILE_DIRECTORY |
88 FILE_ARCHIVED | FILE_READONLY | FILE_HIDDEN |
89 FILE_SYSTEM,
90 fb, sizeof(FILEFINDBUF4), &nm, FIL_QUERYEASIZE)) {
91 do {
92 strcpy(enddir, fb->achName);
93 if (!(fb->attrFile & FILE_DIRECTORY))
94 fprintf(fp,
95 "\"%s\",%u,%lu,%04u/%02u/%02u,%02u:%02u:%02u,%lu,%lu,N\n",
96 mask,
97 enddir - mask,
98 fb->cbFile,
99 (fb->fdateLastWrite.year + 1980),
100 fb->fdateLastWrite.month,
101 fb->fdateLastWrite.day,
102 fb->ftimeLastWrite.hours,
103 fb->ftimeLastWrite.minutes,
104 fb->ftimeLastWrite.twosecs,
105 fb->attrFile, (fb->cbList > 4) ? (fb->cbList / 2) : 0);
106 // Skip . and ..
107 else if (recurse &&
108 (fb->achName[0] != '.' ||
109 (fb->achName[1] &&
110 (fb->achName[1] != '.' || fb->achName[2])))) {
111 SnapShot(mask, fp, recurse);
112 }
113 nm = 1;
114 } while (!DosFindNext(hdir, fb, sizeof(FILEFINDBUF4), &nm));
115 DosFindClose(hdir);
116 }
117 free(mask);
118 }
119 free(fb);
120 }
121}
122
123//=== StartSnap() Write directory tree to snapshot file ===
124
125static VOID StartSnap(VOID * dummy)
126{
127 SNAPSTUFF *sf = (SNAPSTUFF *) dummy;
128 FILE *fp;
129 CHAR *p;
130
131 if (sf) {
132 if (*sf->dirname && *sf->filename) {
133 priority_normal();
134 p = sf->dirname;
135 while (*p) {
136 if (*p == '/')
137 *p = '\\';
138 p++;
139 }
140 if (*(p - 1) != '\\') {
141 *p = '\\';
142 p++;
143 }
144 fp = xfopen(sf->filename, "w", pszSrcFile, __LINE__);
145 if (fp) {
146 fprintf(fp, "\"%s\"\n", sf->dirname);
147 SnapShot(sf->dirname, fp, sf->recurse);
148 fclose(fp);
149 }
150 }
151 free(sf);
152 }
153}
154
155//=== CompareFilesThread() Compare files and update container select flags ===
156
157static VOID CompareFilesThread(VOID * args)
158{
159 FCOMPARE fc;
160 HAB hab2;
161 HMQ hmq2;
162 FILE *fp1, *fp2;
163 ULONG len1, len2, offset = 0L;
164 LONG numread1, numread2;
165 CHAR s[1024], ss[1024], *p1, *p2;
166
167 if (args) {
168 fc = *(FCOMPARE *) args;
169 hab2 = WinInitialize(0);
170 if (hab2) {
171 hmq2 = WinCreateMsgQueue(hab2, 0);
172 if (hmq2) {
173 WinCancelShutdown(hmq2, TRUE);
174 IncrThreadUsage();
175 if (!IsFile(fc.file1) || IsRoot(fc.file1)) {
176 p1 = strrchr(fc.file2, '\\');
177 if (p1) {
178 if (fc.file1[strlen(fc.file1) - 1] == '\\')
179 p1++;
180 strcat(fc.file1, p1);
181 }
182 }
183 else if (!IsFile(fc.file2) || IsRoot(fc.file2)) {
184 p1 = strrchr(fc.file1, '\\');
185 if (p1) {
186 if (fc.file2[strlen(fc.file2) - 1] == '\\')
187 p1++;
188 strcat(fc.file2, p1);
189 }
190 }
191 sprintf(s, GetPString(IDS_COMPCOMPARETEXT), fc.file1);
192 AddToListboxBottom(fc.hwndList, s);
193 sprintf(s, GetPString(IDS_COMPTOTEXT), fc.file2);
194 AddToListboxBottom(fc.hwndList, s);
195 fp1 = _fsopen(fc.file1, "rb", SH_DENYNO);
196 if (!fp1) {
197 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file1);
198 AddToListboxBottom(fc.hwndList, s);
199 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
200 }
201 else {
202 fp2 = _fsopen(fc.file2, "rb", SH_DENYNO);
203 if (!fp2) {
204 sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file2);
205 AddToListboxBottom(fc.hwndList, s);
206 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
207 }
208 else {
209 len1 = filelength(fileno(fp1));
210 len2 = filelength(fileno(fp2));
211 if (len1 != len2) {
212 strcpy(s, GetPString(IDS_COMPDIFSIZESTEXT));
213 AddToListboxBottom(fc.hwndList, s);
214 sprintf(s, GetPString(IDS_COMPVSBYTESTEXT), len1, len2);
215 AddToListboxBottom(fc.hwndList, s);
216 WinSetWindowText(fc.hwndHelp,
217 GetPString(IDS_COMPDONTMATCHTEXT));
218 }
219 else {
220 WinSetWindowText(fc.hwndHelp,
221 GetPString(IDS_COMPCOMPARINGTEXT));
222 while (WinIsWindow(hab2, fc.hwndList)) {
223 numread1 = fread(s, 1, 1024, fp1);
224 numread2 = fread(ss, 1, 1024, fp2);
225 if (numread1 != numread2 || feof(fp1) != feof(fp2)) {
226 sprintf(s, GetPString(IDS_COMPREADERRORTEXT),
227 offset, offset);
228 AddToListboxBottom(fc.hwndList, s);
229 WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
230 break;
231 }
232 else if (!numread1 && feof(fp1) && feof(fp2)) {
233 AddToListboxBottom(fc.hwndList,
234 GetPString(IDS_COMPFILESMATCHTEXT));
235 if (!stricmp(fc.file1, fc.file2))
236 AddToListboxBottom(fc.hwndList,
237 GetPString(IDS_COMPWONDERWHYTEXT));
238 WinSetWindowText(fc.hwndHelp,
239 GetPString(IDS_COMPCOMPLETETEXT));
240 break;
241 }
242 else if (numread1 <= 0 || numread2 <= 0) {
243 if (offset == len1)
244 break;
245 else {
246 sprintf(s, GetPString(IDS_COMPMATCHREADERRORTEXT),
247 offset, offset);
248 WinSetWindowText(fc.hwndHelp,
249 GetPString(IDS_COMPODDERRORTEXT));
250 AddToListboxBottom(fc.hwndList, s);
251 break;
252 }
253 }
254 else if (memcmp(s, ss, numread1)) {
255 p1 = s;
256 p2 = ss;
257 while (p1 < s + numread1) {
258 if (*p1 != *p2) {
259 sprintf(s, GetPString(IDS_COMPMISMATCHERRORTEXT),
260 offset + (p1 - s), offset + (p1 - s));
261 AddToListboxBottom(fc.hwndList, s);
262 WinSetWindowText(fc.hwndHelp,
263 GetPString(IDS_COMPDONTMATCHTEXT));
264 break;
265 }
266 p1++;
267 p2++;
268 }
269 break;
270 }
271 offset += numread1;
272 }
273 }
274 fclose(fp2);
275 }
276 fclose(fp1);
277 }
278 DecrThreadUsage();
279 WinDestroyMsgQueue(hmq2);
280 }
281 WinTerminate(hab2);
282 }
283 }
284}
285
286//=== CFileDlgProc() Select directories to compare dialog procedure ===
287
288MRESULT EXPENTRY CFileDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
289{
290 FCOMPARE *fc;
291
292 switch (msg) {
293 case WM_INITDLG:
294 if (!mp2)
295 WinDismissDlg(hwnd, 0);
296 else {
297 WinSetWindowPtr(hwnd, QWL_USER, mp2);
298 fc = (FCOMPARE *) mp2;
299 fc->hwndReport = hwnd;
300 fc->hwndList = WinWindowFromID(hwnd, FCMP_LISTBOX);
301 fc->hwndHelp = WinWindowFromID(hwnd, FCMP_HELP);
302 if (!*fc->file1 || !fc->file2) {
303 WinDismissDlg(hwnd, 0);
304 break;
305 }
306 MakeFullName(fc->file1);
307 MakeFullName(fc->file2);
308 if (!stricmp(fc->file1, fc->file2)) {
309 saymsg(MB_CANCEL, hwnd,
310 GetPString(IDS_COMPSILLYALERTTEXT),
311 GetPString(IDS_COMPTOITSELFTEXT));
312 WinDismissDlg(hwnd, 0);
313 break;
314 }
315 if (_beginthread(CompareFilesThread, NULL, 65536, (PVOID) fc) == -1) {
316 Runtime_Error(pszSrcFile, __LINE__,
317 GetPString(IDS_COULDNTSTARTTHREADTEXT));
318 WinDismissDlg(hwnd, 0);
319 }
320 }
321 break;
322
323 case WM_ADJUSTWINDOWPOS:
324 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
325 break;
326
327 case UM_SETDIR:
328 PaintRecessedWindow(WinWindowFromID(hwnd, FCMP_HELP),
329 (HPS) 0, FALSE, TRUE);
330 return 0;
331
332 case WM_COMMAND:
333 switch (SHORT1FROMMP(mp1)) {
334 case DID_OK:
335 WinDismissDlg(hwnd, 0);
336 break;
337 case DID_CANCEL:
338 WinDismissDlg(hwnd, 1);
339 break;
340 }
341 return 0;
342
343 case WM_DESTROY:
344 DosSleep(100);
345 break;
346 }
347 return WinDefDlgProc(hwnd, msg, mp1, mp2);
348}
349
350//=== ActionCnrThread() Do requested action on container contents ===
351
352static VOID ActionCnrThread(VOID *args)
353{
354 COMPARE *cmp = (COMPARE *)args;
355 HAB hab;
356 HMQ hmq;
357 HWND hwndCnrS, hwndCnrD;
358 PCNRITEM pci, pciD, pciNextS, pciNextD;
359 CHAR newname[CCHMAXPATH], dirname[CCHMAXPATH], *p;
360 PSZ pszNewName = newname;
361 APIRET rc;
362
363 if (!cmp) {
364 Runtime_Error(pszSrcFile, __LINE__, "no data");
365 return;
366 }
367
368 DosError(FERR_DISABLEHARDERR);
369
370 hab = WinInitialize(0);
371 if (hab) {
372 hmq = WinCreateMsgQueue(hab, 0);
373 if (hmq) {
374 WinCancelShutdown(hmq, TRUE);
375 IncrThreadUsage();
376 priority_normal();
377 switch (cmp->action) {
378 case COMP_DELETELEFT:
379 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
380 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
381 cmp->action = IDM_DELETE;
382 break;
383 case COMP_DELETERIGHT:
384 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
385 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
386 cmp->action = IDM_DELETE;
387 break;
388 case COMP_MOVELEFT:
389 cmp->action = IDM_MOVE;
390 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
391 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
392 break;
393 case COMP_MOVERIGHT:
394 cmp->action = IDM_MOVE;
395 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
396 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
397 break;
398 case COMP_COPYLEFT:
399 cmp->action = IDM_COPY;
400 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
401 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
402 break;
403 case COMP_COPYRIGHT:
404 cmp->action = IDM_COPY;
405 hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
406 hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
407 break;
408 default:
409 Runtime_Error(pszSrcFile, __LINE__, "bad case %u", cmp->action);
410 goto Abort;
411 }
412
413 pci = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
414 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
415 pciD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
416 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
417
418 while (pci && (INT)pci != -1 && pciD && (INT)pciD != -1) {
419
420 pciNextS = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pci),
421 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
422 pciNextD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciD),
423 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
424
425 if (*pci->pszFileName && pci->rc.flRecordAttr & CRA_SELECTED) {
426
427 // Source name not blank
428 switch (cmp->action) {
429 case IDM_DELETE:
430 if (!unlinkf("%s", pci->pszFileName)) {
431 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
432 MPFROM2SHORT(FALSE, CRA_SELECTED));
433
434 if (!*pciD->pszFileName) {
435 // Other side is blank - remove from both sides
436 RemoveCnrItems(hwndCnrS, pci, 1, CMA_FREE | CMA_INVALIDATE);
437 if (pciD->rc.flRecordAttr & CRA_SELECTED)
438 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
439 MPFROM2SHORT(FALSE, CRA_SELECTED));
440 RemoveCnrItems(hwndCnrD, pciD, 1, CMA_FREE | CMA_INVALIDATE);
441 }
442 else {
443 // Other side is not blank - update just this side
444 FreeCnrItemData(pci);
445 pci->pszDisplayName = pci->pszFileName;
446 pci->rc.pszIcon = pci->pszFileName;
447 pci->flags = 0;
448 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
449 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
450 }
451 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
452 cmp->cmp->totalleft--;
453 else
454 cmp->cmp->totalright--;
455 DosSleep(1);
456 }
457 break;
458
459 case IDM_MOVE:
460 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
461 // 02 Aug 07 SHL fixme to replace this kind of stuff with _makepath or equivalent
462 BldFullPathName(pszNewName, cmp->leftdir, pci->pszDisplayName);
463 //sprintf(newname, "%s%s%s",
464 // cmp->leftdir,
465 // cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\' ?
466 // NullStr : "\\",
467 // pci->pszDisplayName);
468 else
469 BldFullPathName(pszNewName, cmp->rightdir, pci->pszDisplayName);
470 //sprintf(newname, "%s%s%s",
471 // cmp->rightdir,
472 // cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\' ?
473 // NullStr : "\\",
474 // pci->pszDisplayName);
475 // Make directory if required
476 strcpy(dirname, newname);
477 p = strrchr(dirname, '\\');
478 if (p) {
479 if (p > dirname + 2)
480 p++;
481 *p = 0;
482 if (IsFile(dirname) == -1)
483 MassMkdir(hwndMain, dirname);
484 }
485 rc = docopyf(MOVE, pci->pszFileName, "%s", newname);
486 if (!rc && stricmp(pci->pszFileName, newname)) {
487 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
488 MPFROM2SHORT(FALSE, CRA_SELECTED));
489 if (pciD->rc.flRecordAttr & CRA_SELECTED)
490 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
491 MPFROM2SHORT(FALSE, CRA_SELECTED));
492 FreeCnrItemData(pciD);
493 pciD->pszFileName = xstrdup(newname, pszSrcFile, __LINE__);
494 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
495 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
496 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
497 pciD->pszDisplayName++;
498 }
499 else {
500 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
501 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
502 pciD->pszDisplayName++;
503 }
504 // 02 Aug 07 SHL fixme to know Longname transfer is correct?
505 pciD->pszLongName = pci->pszLongName;
506 if (pciD->pszSubject != NullStr) {
507 xfree(pciD->pszSubject);
508 pciD->pszSubject = NullStr;
509 }
510 pciD->attrFile = pci->attrFile;
511 pciD->pszDispAttr = pci->pszDispAttr;
512 pciD->flags = CNRITEM_EXISTS; // 04 Aug 07 SHL
513 pciD->date = pci->date;
514 pciD->time = pci->time;
515 pciD->ladate = pci->ladate;
516 pciD->latime = pci->latime;
517 pciD->crdate = pci->crdate;
518 pciD->crtime = pci->crtime;
519 pciD->cbFile = pci->cbFile;
520 pciD->easize = pci->easize;
521
522 if (pci->pszFileName != NullStr) {
523 xfree(pci->pszFileName);
524 pci->pszFileName = NullStr;
525 pci->pszDisplayName = pci->pszFileName;
526 pci->rc.pszIcon = pci->pszFileName;
527 }
528 if (pci->pszSubject != NullStr) {
529 xfree(pci->pszSubject);
530 pci->pszSubject = NullStr;
531 }
532 pci->flags = 0;
533
534 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
535 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
536 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
537 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
538 }
539 else if (rc) {
540 rc = Dos_Error(MB_ENTERCANCEL,
541 rc,
542 HWND_DESKTOP,
543 pszSrcFile,
544 __LINE__,
545 GetPString(IDS_COMPMOVEFAILEDTEXT),
546 pci->pszFileName, newname);
547 if (rc == MBID_CANCEL) // Cause loop to break
548 pciNextS = NULL;
549 }
550 break;
551
552 case IDM_COPY:
553 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
554 BldFullPathName(pszNewName, cmp->leftdir, pci->pszDisplayName);
555 //sprintf(newname, "%s%s%s",
556 // cmp->leftdir,
557 // cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\' ?
558 // NullStr : "\\",
559 // pci->pszDisplayName);
560 else
561 BldFullPathName(pszNewName, cmp->rightdir, pci->pszDisplayName);
562 //sprintf(newname, "%s%s%s",
563 // cmp->rightdir,
564 // cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\' ?
565 // NullStr : "\\",
566 // pci->pszDisplayName);
567 // Make directory if required
568 strcpy(dirname, newname);
569 p = strrchr(dirname, '\\');
570 if (p) {
571 if (p > dirname + 2)
572 p++;
573 *p = 0;
574 if (IsFile(dirname) == -1)
575 MassMkdir(hwndMain, dirname);
576 }
577 rc = docopyf(COPY, pci->pszFileName, "%s", newname);
578 if (rc) {
579 rc = Dos_Error(MB_ENTERCANCEL,
580 rc,
581 HWND_DESKTOP,
582 pszSrcFile,
583 __LINE__,
584 GetPString(IDS_COMPCOPYFAILEDTEXT),
585 pci->pszFileName, newname);
586 if (rc == MBID_CANCEL)
587 pciNextS = NULL; // Cause loop to break
588 }
589 else {
590 WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pci),
591 MPFROM2SHORT(FALSE, CRA_SELECTED));
592 if (pciD->rc.flRecordAttr & CRA_SELECTED)
593 WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
594 MPFROM2SHORT(FALSE, CRA_SELECTED));
595 FreeCnrItemData(pciD);
596 pciD->pszFileName = xstrdup(newname, pszSrcFile, __LINE__);
597 if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
598 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
599 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
600 pciD->pszDisplayName++;
601 }
602 else {
603 pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
604 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
605 pciD->pszDisplayName++;
606 }
607 pciD->attrFile = pci->attrFile;
608 pciD->pszDispAttr = pci->pszDispAttr;
609 pciD->flags = CNRITEM_EXISTS;
610 pciD->date = pci->date;
611 pciD->time = pci->time;
612 pciD->ladate = pci->ladate;
613 pciD->latime = pci->latime;
614 pciD->crdate = pci->crdate;
615 pciD->crtime = pci->crtime;
616 pciD->cbFile = pci->cbFile;
617 pciD->easize = pci->easize;
618
619 // 02 Aug 07 SHL fixme to know why subject cleared?
620 if (pci->pszSubject != NullStr) {
621 xfree(pci->pszSubject);
622 pci->pszSubject = NullStr;
623 }
624 // 02 Aug 07 SHL fixme to know why - should already be set?
625 // pci->flags = CNRITEM_EXISTS;
626
627 WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pci),
628 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
629 WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
630 MPFROM2SHORT(1, CMA_ERASE | CMA_TEXTCHANGED));
631 }
632 break;
633
634 default:
635 break;
636 } // switch
637
638 } // if have name
639
640 pci = pciNextS;
641 pciD = pciNextD;
642
643 } // while
644 Abort:
645 WinDestroyMsgQueue(hmq);
646 }
647 DecrThreadUsage();
648 WinTerminate(hab);
649 }
650 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
651 PostMsg(cmp->hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DESELECTALL, 0), MPVOID);
652 free(cmp);
653}
654
655//=== SelectCnrsThread() Update container selection flags thread ===
656
657static VOID SelectCnrsThread(VOID * args)
658{
659 COMPARE *cmp = (COMPARE *) args;
660 HAB hab;
661 HMQ hmq;
662
663 if (!cmp)
664 return;
665
666 DosError(FERR_DISABLEHARDERR);
667
668 hab = WinInitialize(0);
669 if (hab) {
670 hmq = WinCreateMsgQueue(hab, 0);
671 if (hmq) {
672 WinCancelShutdown(hmq, TRUE);
673 IncrThreadUsage();
674 priority_normal();
675 switch (cmp->action) {
676 case IDM_INVERT:
677 InvertAll(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
678 InvertAll(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
679 break;
680
681 case IDM_DESELECTALL:
682 Deselect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
683 Deselect(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
684 break;
685
686 default:
687 SpecialSelect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR),
688 WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR),
689 cmp->action, cmp->reset);
690 break;
691 }
692 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID))
693 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
694 WinDestroyMsgQueue(hmq);
695 }
696 DecrThreadUsage();
697 WinTerminate(hab);
698 }
699 free(cmp);
700}
701
702/**
703 * Build FILELIST given pathname
704 */
705
706static VOID FillDirList(CHAR *str, INT skiplen, BOOL recurse,
707 FILELIST ***list, INT *numfiles, INT *numalloc)
708{
709
710 BYTE *fb;
711 CHAR *enddir;
712 ULONG x;
713 CHAR *maskstr;
714 FILEFINDBUF4 *ffb4, *pffb;
715 HDIR hDir;
716 ULONG nm, fl = 0, ulM = FilesToGet;
717 APIRET rc;
718
719 if (!str || !*str) {
720 Runtime_Error(pszSrcFile, __LINE__, "no data");
721 return;
722 }
723
724 //if (!recurse)
725 // ulM = FilesToGet;
726 maskstr = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
727 if (!maskstr)
728 return;
729 ffb4 = xmalloc(sizeof(FILEFINDBUF4) * ulM, pszSrcFile, __LINE__);
730 if (!ffb4) {
731 free(maskstr);
732 return;
733 }
734 x = strlen(str);
735 memcpy(maskstr, str, x + 1);
736 enddir = maskstr + x;
737 if (*(enddir - 1) != '\\') {
738 *enddir = '\\';
739 enddir++;
740 *enddir = 0;
741 }
742 *enddir = '*';
743 *(enddir + 1) = 0;
744 hDir = HDIR_CREATE;
745 nm = ulM;
746 if (recurse)
747 fl = FILE_DIRECTORY;
748 DosError(FERR_DISABLEHARDERR);
749 rc = DosFindFirst(maskstr, &hDir,
750 (FILE_NORMAL | FILE_READONLY | FILE_ARCHIVED |
751 FILE_SYSTEM | FILE_HIDDEN) | fl,
752 ffb4, sizeof(FILEFINDBUF4) * nm, &nm, FIL_QUERYEASIZE);
753 if (!rc) {
754 while (!rc) {
755 fb = (BYTE *) ffb4;
756 x = 0;
757 while (x < nm) {
758 pffb = (FILEFINDBUF4 *) fb;
759 if (pffb->attrFile & FILE_DIRECTORY) {
760 // Skip . and ..
761 if (recurse &&
762 (pffb->achName[0] != '.' ||
763 (pffb->achName[1] &&
764 (pffb->achName[1] != '.' || pffb->achName[2])))) {
765 if (fForceUpper)
766 strupr(pffb->achName);
767 else if (fForceLower)
768 strlwr(pffb->achName);
769 memcpy(enddir, pffb->achName, pffb->cchName + 1);
770 FillDirList(maskstr, skiplen, recurse, list, numfiles, numalloc);
771 }
772 }
773 else {
774 if (fForceUpper)
775 strupr(pffb->achName);
776 else if (fForceLower)
777 strlwr(pffb->achName);
778 memcpy(enddir, pffb->achName, pffb->cchName + 1);
779 if (AddToFileList
780 (maskstr + skiplen, pffb, list, numfiles, numalloc))
781 goto Abort;
782 }
783 fb += pffb->oNextEntryOffset;
784 x++;
785 }
786 nm = ulM;
787 DosError(FERR_DISABLEHARDERR);
788 rc = DosFindNext(hDir, ffb4, sizeof(FILEFINDBUF4) * nm, &nm);
789 }
790 Abort:
791 DosFindClose(hDir);
792 DosSleep(1);
793 }
794 free(maskstr);
795 free(ffb4);
796}
797
798//=== CompNames() Compare names for qsort ===
799
800static int CompNames(const void *n1, const void *n2)
801{
802 FILELIST *fl1 = *(FILELIST **) n1;
803 FILELIST *fl2 = *(FILELIST **) n2;
804
805 return stricmp(fl1->fname, fl2->fname);
806}
807
808//=== FillCnrsThread() Fill left and right containers ===
809
810static VOID FillCnrsThread(VOID *args)
811{
812 COMPARE *cmp = (COMPARE *) args;
813 HAB hab;
814 HMQ hmq;
815 BOOL notified = FALSE;
816
817 HWND hwndLeft, hwndRight;
818 CHAR szBuf[CCHMAXPATH];
819 PSZ pszBuf = szBuf;
820 CNRINFO cnri;
821
822
823 if (!cmp) {
824 Runtime_Error(pszSrcFile, __LINE__, "no data");
825 _endthread();
826 }
827
828 DosError(FERR_DISABLEHARDERR);
829
830 hab = WinInitialize(0);
831 if (!hab)
832 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__, "WinInitialize");
833 else {
834 hmq = WinCreateMsgQueue(hab, 0);
835 if (!hmq)
836 Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__,
837 "WinCreateMsgQueue");
838 else {
839 INT x;
840 INT l;
841 INT r;
842 ULONG cntr;
843 FILELIST **filesl = NULL;
844 FILELIST **filesr = NULL;
845 INT numfilesl = 0;
846 INT numfilesr = 0;
847 INT numallocl = 0;
848 INT numallocr = 0;
849 INT lenl; // Directory prefix length
850 INT lenr;
851 UINT recsNeeded;
852 PCNRITEM pcilFirst;
853 PCNRITEM pcirFirst;
854 PCNRITEM pcil;
855 PCNRITEM pcir;
856 RECORDINSERT ri;
857 CHAR *pch;
858
859 WinCancelShutdown(hmq, TRUE);
860 IncrThreadUsage();
861 hwndLeft = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
862 hwndRight = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
863 lenl = strlen(cmp->leftdir);
864 if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
865 lenl++;
866 lenr = strlen(cmp->rightdir);
867 if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
868 lenr++;
869 priority_normal();
870 // Clear containers
871 RemoveCnrItems(hwndRight, NULL, 0, CMA_FREE | CMA_INVALIDATE);
872 RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE | CMA_INVALIDATE);
873 cmp->cmp->totalleft = cmp->cmp->totalright = 0;
874
875 // Build list of all files in left directory
876 if (fForceLower)
877 strlwr(cmp->leftdir);
878 else if (fForceUpper)
879 strupr(cmp->leftdir);
880 FillDirList(cmp->leftdir, lenl, cmp->includesubdirs,
881 &filesl, &numfilesl, &numallocl);
882
883 if (filesl)
884 qsort(filesl, numfilesl, sizeof(CHAR *), CompNames);
885
886 // Build list of all files in right directory
887 if (!*cmp->rightlist) {
888 if (fForceLower)
889 strlwr(cmp->rightdir);
890 else if (fForceUpper)
891 strupr(cmp->rightdir);
892 FillDirList(cmp->rightdir, lenr, cmp->includesubdirs,
893 &filesr, &numfilesr, &numallocr);
894 }
895 else {
896 // Use snapshot file
897 FILE *fp;
898 FILEFINDBUF4 fb4;
899 CHAR str[CCHMAXPATH * 2], *p;
900
901 memset(&fb4, 0, sizeof(fb4));
902 fp = fopen(cmp->rightlist, "r");
903 if (!fp)
904 Runtime_Error(pszSrcFile, __LINE__, "can not open %s (%d)",
905 cmp->rightlist, errno);
906 else {
907 while (!feof(fp)) {
908 // First get name of directory
909 if (!xfgets_bstripcr(str, sizeof(str), fp, pszSrcFile, __LINE__))
910 break; // EOF
911 p = str;
912 if (*p == '\"') {
913 // Quoted
914 p++;
915 if (*p && *p != '\"') {
916 p = strchr(p, '\"');
917 if (p) {
918 *p = 0;
919 if (*(str + 1)) {
920 strcpy(cmp->rightdir, str + 1);
921 if (fForceUpper)
922 strupr(cmp->rightdir);
923 else if (fForceLower)
924 strlwr(cmp->rightdir);
925 p = cmp->rightdir + (strlen(cmp->rightdir) - 1);
926 if (p - cmp->rightdir > 3 && *p == '\\')
927 *p = 0; // Chop trailing slash
928 break;
929 }
930 }
931 }
932 }
933 } // while !EOF
934
935 memset(&cnri, 0, sizeof(cnri));
936 cnri.cb = sizeof(cnri);
937 cnri.pszCnrTitle = cmp->rightdir;
938 if (!WinSendMsg(hwndRight, CM_SETCNRINFO,
939 MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE))) {
940 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_SETCNRINFO");
941 }
942
943 if (*cmp->rightdir) {
944 lenr = strlen(cmp->rightdir) +
945 (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\');
946 while (!feof(fp)) {
947 if (!xfgets_bstripcr
948 (str, sizeof(str), fp, pszSrcFile, __LINE__))
949 break;
950 p = str;
951 if (*p == '\"') {
952 p++;
953 if (*p && *p != '\"') {
954 p = strchr(p, '\"');
955 if (p) {
956 *p = 0;
957 p++;
958 if (*p == ',') {
959 p++;
960 if (!cmp->includesubdirs && atol(p) > lenr)
961 continue;
962 p = strchr(p, ',');
963 if (p) {
964 p++;
965 fb4.cbFile = atol(p);
966 p = strchr(p, ',');
967 if (p) {
968 p++;
969 fb4.fdateLastWrite.year = atol(p) - 1980;
970 p = strchr(p, '/');
971 if (p) {
972 p++;
973 fb4.fdateLastWrite.month = atol(p);
974 p = strchr(p, '/');
975 if (p) {
976 p++;
977 fb4.fdateLastWrite.day = atol(p);
978 p = strchr(p, ',');
979 if (p) {
980 p++;
981 fb4.ftimeLastWrite.hours = atol(p);
982 p = strchr(p, ':');
983 if (p) {
984 p++;
985 fb4.ftimeLastWrite.minutes = atol(p);
986 p = strchr(p, ':');
987 if (p) {
988 p++;
989 fb4.ftimeLastWrite.twosecs = atol(p);
990 p = strchr(p, ',');
991 if (p) {
992 p++;
993 fb4.attrFile = atol(p);
994 p = strchr(p, ',');
995 if (p) {
996 p++;
997 fb4.cbList = atol(p) * 2;
998 if (fForceUpper)
999 strupr(str + 1);
1000 else if (fForceLower)
1001 strlwr(str + 1);
1002 if (AddToFileList((str + 1) + lenr,
1003 &fb4,
1004 &filesr,
1005 &numfilesr,
1006 &numallocr))
1007 break;
1008 }
1009 }
1010 }
1011 }
1012 }
1013 }
1014 }
1015 }
1016 }
1017 }
1018 }
1019 }
1020 }
1021 } // while
1022 } // if have rightdir
1023 fclose(fp);
1024 }
1025 } // if snapshot file
1026
1027 if (filesr)
1028 qsort(filesr, numfilesr, sizeof(CHAR *), CompNames);
1029
1030 // We now have two lists of files, both sorted.
1031 // Count total number of container entries required on each side
1032 l = r = 0;
1033 recsNeeded = 0;
1034 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
1035
1036 if (filesl && filesl[l]) {
1037 if (filesr && filesr[r])
1038 x = stricmp(filesl[l]->fname, filesr[r]->fname);
1039 else
1040 x = -1; // Left side list longer
1041 }
1042 else
1043 x = +1; // Right side list longer
1044
1045 if (x <= 0)
1046 l++; // On left side
1047 if (x >= 0)
1048 r++; // On right side
1049
1050 recsNeeded++; // Keep count of how many entries req'd
1051
1052 } // while
1053
1054 WinSendMsg(cmp->hwnd, UM_CONTAINERHWND, MPVOID, MPVOID);
1055
1056 // Now insert records into the containers
1057 cntr = 0;
1058 l = r = 0;
1059 if (recsNeeded) {
1060 pcilFirst = WinSendMsg(hwndLeft,
1061 CM_ALLOCRECORD,
1062 MPFROMLONG(EXTRA_RECORD_BYTES),
1063 MPFROMLONG(recsNeeded));
1064 if (!pcilFirst) {
1065 Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1066 recsNeeded);
1067 recsNeeded = 0;
1068 }
1069 }
1070 if (recsNeeded) {
1071 pcirFirst = WinSendMsg(hwndRight, CM_ALLOCRECORD,
1072 MPFROMLONG(EXTRA_RECORD_BYTES),
1073 MPFROMLONG(recsNeeded));
1074 if (!pcirFirst) {
1075 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
1076 recsNeeded);
1077 recsNeeded = 0;
1078 FreeCnrItemList(hwndLeft, pcilFirst);
1079 }
1080 }
1081
1082 if (recsNeeded) {
1083
1084 pcil = pcilFirst;
1085 pcir = pcirFirst;
1086 while ((filesl && filesl[l]) || (filesr && filesr[r])) {
1087 pcir->hwndCnr = hwndRight;
1088 pcir->rc.hptrIcon = (HPOINTER) 0;
1089 pcil->hwndCnr = hwndLeft;
1090 pcil->rc.hptrIcon = (HPOINTER) 0;
1091
1092 if (filesl && filesl[l]) {
1093 if (filesr && filesr[r])
1094 x = stricmp(filesl[l]->fname, filesr[r]->fname);
1095 else
1096 x = -1; // Left side list longer
1097 }
1098 else
1099 x = +1; // Right side list longer
1100
1101 if (x <= 0) {
1102 // File appears on left side
1103 BldFullPathName(pszBuf, cmp->leftdir, filesl[l]->fname);
1104 //sprintf(szBuf, "%s%s%s", cmp->leftdir,
1105 // (cmp->leftdir[strlen(cmp->leftdir) - 1] == '\\') ?
1106 // NullStr : "\\", filesl[l]->fname);
1107 pcil->pszFileName = xstrdup(pszBuf, pszSrcFile, __LINE__);
1108 pcil->pszDisplayName = pcil->pszFileName + lenl;
1109 pcil->attrFile = filesl[l]->attrFile;
1110 pcil->pszDispAttr = FileAttrToString(pcil->attrFile);
1111 pcil->cbFile = filesl[l]->cbFile;
1112 pcil->easize = filesl[l]->easize;
1113 pcil->date.day = filesl[l]->date.day;
1114 pcil->date.month = filesl[l]->date.month;
1115 pcil->date.year = filesl[l]->date.year + 1980;
1116 pcil->time.seconds = filesl[l]->time.twosecs * 2;
1117 pcil->time.minutes = filesl[l]->time.minutes;
1118 pcil->time.hours = filesl[l]->time.hours;
1119 pcil->ladate.day = filesl[l]->ladate.day;
1120 pcil->ladate.month = filesl[l]->ladate.month;
1121 pcil->ladate.year = filesl[l]->ladate.year + 1980;
1122 pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
1123 pcil->latime.minutes = filesl[l]->latime.minutes;
1124 pcil->latime.hours = filesl[l]->latime.hours;
1125 pcil->crdate.day = filesl[l]->crdate.day;
1126 pcil->crdate.month = filesl[l]->crdate.month;
1127 pcil->crdate.year = filesl[l]->crdate.year + 1980;
1128 pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
1129 pcil->crtime.minutes = filesl[l]->crtime.minutes;
1130 pcil->crtime.hours = filesl[l]->crtime.hours;
1131 if (*cmp->dcd.mask.szMask) {
1132 if (!Filter((PMINIRECORDCORE) pcil, (PVOID)&cmp->dcd.mask)) {
1133 pcil->rc.flRecordAttr |= CRA_FILTERED;
1134 pcir->rc.flRecordAttr |= CRA_FILTERED;
1135 }
1136 }
1137 pcil->flags |= CNRITEM_EXISTS;
1138 } // if on left
1139
1140 if (x >= 0) {
1141 // File appears on right side
1142 //BldFullPathName(pszBuf, cmp->rightdir, filesl[r]->fname);
1143 sprintf(szBuf, "%s%s%s", cmp->rightdir,
1144 (cmp->rightdir[strlen(cmp->rightdir) - 1] == '\\') ?
1145 NullStr : "\\", filesr[r]->fname);
1146 pcir->pszFileName = xstrdup(pszBuf, pszSrcFile, __LINE__); // 31 Jul 07 SHL
1147 pcir->pszDisplayName = pcir->pszFileName + lenr;
1148 pcir->attrFile = filesr[r]->attrFile;
1149 // pcir->rc.hptrIcon = hptrFile;
1150 pcir->pszDispAttr = FileAttrToString(pcir->attrFile);
1151 pcir->cbFile = filesr[r]->cbFile;
1152 pcir->easize = filesr[r]->easize;
1153 pcir->date.day = filesr[r]->date.day;
1154 pcir->date.month = filesr[r]->date.month;
1155 pcir->date.year = filesr[r]->date.year + 1980;
1156 pcir->time.seconds = filesr[r]->time.twosecs * 2;
1157 pcir->time.minutes = filesr[r]->time.minutes;
1158 pcir->time.hours = filesr[r]->time.hours;
1159 pcir->ladate.day = filesr[r]->ladate.day;
1160 pcir->ladate.month = filesr[r]->ladate.month;
1161 pcir->ladate.year = filesr[r]->ladate.year + 1980;
1162 pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
1163 pcir->latime.minutes = filesr[r]->latime.minutes;
1164 pcir->latime.hours = filesr[r]->latime.hours;
1165 pcir->crdate.day = filesr[r]->crdate.day;
1166 pcir->crdate.month = filesr[r]->crdate.month;
1167 pcir->crdate.year = filesr[r]->crdate.year + 1980;
1168 pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
1169 pcir->crtime.minutes = filesr[r]->crtime.minutes;
1170 pcir->crtime.hours = filesr[r]->crtime.hours;
1171 if (~pcil->rc.flRecordAttr & CRA_FILTERED &&
1172 *cmp->dcd.mask.szMask) {
1173 if (!Filter((PMINIRECORDCORE)pcir, (PVOID)&cmp->dcd.mask)) {
1174 pcil->rc.flRecordAttr |= CRA_FILTERED;
1175 pcir->rc.flRecordAttr |= CRA_FILTERED;
1176 }
1177 }
1178 pcir->flags |= CNRITEM_EXISTS;
1179 } // if on right
1180
1181 if (x == 0) {
1182 // File appears on both sides
1183 pch = pszBuf;
1184 // Subject field holds status messages
1185 *pch = 0;
1186 if (pcil->cbFile + pcil->easize > pcir->cbFile + pcir->easize) {
1187 pcil->flags |= CNRITEM_LARGER;
1188 pcir->flags |= CNRITEM_SMALLER;
1189 strcpy(pch, GetPString(IDS_LARGERTEXT));
1190 pch += 6;
1191 }
1192 else if (pcil->cbFile + pcil->easize <
1193 pcir->cbFile + pcir->easize) {
1194 pcil->flags |= CNRITEM_SMALLER;
1195 pcir->flags |= CNRITEM_LARGER;
1196 strcpy(pch, GetPString(IDS_SMALLERTEXT));
1197 pch += 7;
1198 }
1199 if ((pcil->date.year > pcir->date.year) ? TRUE :
1200 (pcil->date.year < pcir->date.year) ? FALSE :
1201 (pcil->date.month > pcir->date.month) ? TRUE :
1202 (pcil->date.month < pcir->date.month) ? FALSE :
1203 (pcil->date.day > pcir->date.day) ? TRUE :
1204 (pcil->date.day < pcir->date.day) ? FALSE :
1205 (pcil->time.hours > pcir->time.hours) ? TRUE :
1206 (pcil->time.hours < pcir->time.hours) ? FALSE :
1207 (pcil->time.minutes > pcir->time.minutes) ? TRUE :
1208 (pcil->time.minutes < pcir->time.minutes) ? FALSE :
1209 (pcil->time.seconds > pcir->time.seconds) ? TRUE :
1210 (pcil->time.seconds < pcir->time.seconds) ? FALSE : FALSE) {
1211 pcil->flags |= CNRITEM_NEWER;
1212 pcir->flags |= CNRITEM_OLDER;
1213 if (pch != pszBuf) {
1214 strcpy(pch, ", ");
1215 pch += 2;
1216 }
1217 strcpy(pch, GetPString(IDS_NEWERTEXT));
1218 pch += 5;
1219 }
1220 else if ((pcil->date.year < pcir->date.year) ? TRUE :
1221 (pcil->date.year > pcir->date.year) ? FALSE :
1222 (pcil->date.month < pcir->date.month) ? TRUE :
1223 (pcil->date.month > pcir->date.month) ? FALSE :
1224 (pcil->date.day < pcir->date.day) ? TRUE :
1225 (pcil->date.day > pcir->date.day) ? FALSE :
1226 (pcil->time.hours < pcir->time.hours) ? TRUE :
1227 (pcil->time.hours > pcir->time.hours) ? FALSE :
1228 (pcil->time.minutes < pcir->time.minutes) ? TRUE :
1229 (pcil->time.minutes > pcir->time.minutes) ? FALSE :
1230 (pcil->time.seconds < pcir->time.seconds) ? TRUE :
1231 (pcil->time.seconds > pcir->time.seconds) ? FALSE :
1232 FALSE) {
1233 pcil->flags |= CNRITEM_OLDER;
1234 pcir->flags |= CNRITEM_NEWER;
1235 if (pch != pszBuf) {
1236 strcpy(pch, ", ");
1237 pch += 2;
1238 }
1239 strcpy(pch, GetPString(IDS_OLDERTEXT));
1240 pch += 5;
1241 }
1242 // fixme to know why not displayed - defect?
1243 pcil->pszSubject = pszBuf ?
1244 xstrdup(pszBuf, pszSrcFile, __LINE__) :
1245 NullStr;
1246
1247 } // if on both sides
1248
1249 if (x <= 0) {
1250 free(filesl[l]);
1251 l++;
1252 }
1253
1254 if (x >= 0) {
1255 free(filesr[r]);
1256 r++;
1257 }
1258
1259 // Ensure empty buffers point somewhere
1260 if (!pcil->pszFileName) {
1261 pcil->pszFileName = NullStr;
1262 pcil->pszDisplayName = pcil->pszFileName;
1263 }
1264
1265 if (!pcir->pszFileName) {
1266 pcir->pszFileName = NullStr;
1267 pcir->pszDisplayName = pcir->pszFileName;
1268 }
1269
1270 pcil->rc.pszIcon = pcil->pszDisplayName;
1271 pcir->rc.pszIcon = pcir->pszDisplayName;
1272
1273 pcil->pszLongName = NullStr;
1274 pcir->pszLongName = NullStr;
1275
1276 if (!pcil->pszSubject)
1277 pcil->pszSubject = NullStr;
1278 if (!pcir->pszSubject)
1279 pcil->pszSubject = NullStr;
1280
1281 if (!pcil->pszDispAttr)
1282 pcil->pszDispAttr = NullStr;
1283 if (!pcir->pszDispAttr)
1284 pcil->pszDispAttr = NullStr;
1285
1286 // fixme to be time based - every 2 sec should be OK
1287 if (!(cntr % 500))
1288 DosSleep(1);
1289 else if (!(cntr % 50))
1290 DosSleep(1);
1291
1292 cntr++;
1293
1294 pcil = (PCNRITEM) pcil->rc.preccNextRecord;
1295 pcir = (PCNRITEM) pcir->rc.preccNextRecord;
1296
1297 } // while filling left or right
1298
1299 if (filesl)
1300 free(filesl); // Free header - have already freed elements
1301 filesl = NULL;
1302 if (filesr)
1303 free(filesr);
1304 filesr = NULL;
1305 // Insert 'em
1306 WinSendMsg(cmp->hwnd, UM_CONTAINERDIR, MPVOID, MPVOID);
1307
1308 memset(&ri, 0, sizeof(RECORDINSERT));
1309 ri.cb = sizeof(RECORDINSERT);
1310 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1311 ri.pRecordParent = (PRECORDCORE) NULL;
1312 ri.zOrder = (ULONG) CMA_TOP;
1313 ri.cRecordsInsert = recsNeeded;
1314 ri.fInvalidateRecord = FALSE;
1315 if (!WinSendMsg(hwndLeft, CM_INSERTRECORD,
1316 MPFROMP(pcilFirst), MPFROMP(&ri))) {
1317 Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
1318 FreeCnrItemList(hwndLeft, pcilFirst);
1319 numfilesl = 0;
1320 }
1321
1322 memset(&ri, 0, sizeof(RECORDINSERT));
1323 ri.cb = sizeof(RECORDINSERT);
1324 ri.pRecordOrder = (PRECORDCORE) CMA_END;
1325 ri.pRecordParent = (PRECORDCORE) NULL;
1326 ri.zOrder = (ULONG) CMA_TOP;
1327 ri.cRecordsInsert = recsNeeded;
1328 ri.fInvalidateRecord = FALSE;
1329
1330 if (!WinSendMsg(hwndRight, CM_INSERTRECORD,
1331 MPFROMP(pcirFirst), MPFROMP(&ri))) {
1332 Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
1333 RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE | CMA_INVALIDATE);
1334 FreeCnrItemList(hwndRight, pcirFirst);
1335 numfilesr = 0;
1336 }
1337
1338 cmp->cmp->totalleft = numfilesl;
1339 cmp->cmp->totalright = numfilesr;
1340
1341 } // if recsNeeded
1342
1343 Deselect(hwndLeft);
1344 Deselect(hwndRight);
1345
1346 if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID))
1347 WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1348 notified = TRUE;
1349
1350 if (filesl)
1351 FreeList((CHAR **)filesl); // Must have failed to create container
1352 if (filesr)
1353 FreeList((CHAR **)filesr);
1354
1355 WinDestroyMsgQueue(hmq);
1356 }
1357 DecrThreadUsage();
1358 WinTerminate(hab);
1359 }
1360 if (!notified)
1361 PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
1362 free(cmp);
1363 DosPostEventSem(CompactSem);
1364}
1365
1366#define hwndLeft (WinWindowFromID(hwnd,COMP_LEFTDIR))
1367#define hwndRight (WinWindowFromID(hwnd,COMP_RIGHTDIR))
1368
1369//=== CompareDlgProc() Compare directories dialog procedure ===
1370
1371MRESULT EXPENTRY CompareDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1372{
1373 COMPARE *cmp;
1374
1375 static HPOINTER hptr = (HPOINTER) 0;
1376
1377 switch (msg) {
1378 case WM_INITDLG:
1379 cmp = (COMPARE *) mp2;
1380 if (!cmp) {
1381 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
1382 WinDismissDlg(hwnd, 0);
1383 }
1384 else {
1385 if (!hptr)
1386 hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, COMPARE_ICON);
1387 WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptr), MPVOID);
1388 cmp->hwnd = hwnd;
1389 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) cmp);
1390 SetCnrCols(hwndLeft, TRUE);
1391 SetCnrCols(hwndRight, TRUE);
1392 WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1393 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1394 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1395 {
1396 USHORT ids[] = { COMP_LEFTDIR, COMP_RIGHTDIR, COMP_TOTALLEFT,
1397 COMP_TOTALRIGHT, COMP_SELLEFT, COMP_SELRIGHT,
1398 0
1399 };
1400 INT x;
1401
1402 for (x = 0; ids[x]; x++)
1403 SetPresParams(WinWindowFromID(hwnd, ids[x]),
1404 &RGBGREY,
1405 &RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
1406 }
1407 }
1408 break;
1409
1410 case UM_STRETCH:
1411 {
1412 SWP swp, swpC;
1413 LONG titl, szbx, szby, sz;
1414 HWND hwndActive;
1415
1416 WinQueryWindowPos(hwnd, &swp);
1417 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE))) {
1418 hwndActive = WinQueryFocus(HWND_DESKTOP);
1419 szbx = SysVal(SV_CXSIZEBORDER);
1420 szby = SysVal(SV_CYSIZEBORDER);
1421 titl = SysVal(SV_CYTITLEBAR);
1422 titl += 26;
1423 swp.cx -= (szbx * 2);
1424 sz = (swp.cx / 8);
1425 WinQueryWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), &swpC);
1426 WinSetWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), HWND_TOP,
1427 szbx + 6,
1428 swpC.y,
1429 (swp.cx / 2) - (szbx + 6),
1430 ((swp.cy - swpC.y) - titl) - szby,
1431 SWP_MOVE | SWP_SIZE);
1432 WinSetWindowPos(WinWindowFromID(hwnd, COMP_RIGHTDIR), HWND_TOP,
1433 (swp.cx / 2) + (szbx + 6),
1434 swpC.y,
1435 (swp.cx / 2) - (szbx + 6),
1436 ((swp.cy - swpC.y) - titl) - szby,
1437 SWP_MOVE | SWP_SIZE);
1438 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFTHDR), HWND_TOP,
1439 szbx + 6,
1440 ((swp.cy - titl) - szby) + 4,
1441 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1442 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFT), HWND_TOP,
1443 sz + (szbx + 6),
1444 ((swp.cy - titl) - szby) + 4,
1445 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1446 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFTHDR), HWND_TOP,
1447 (sz * 2) + (szbx + 6),
1448 ((swp.cy - titl) - szby) + 4,
1449 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1450 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFT), HWND_TOP,
1451 (sz * 3) + (szbx + 6),
1452 ((swp.cy - titl) - szby) + 4,
1453 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1454 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHTHDR), HWND_TOP,
1455 (sz * 4) + (szbx + 6),
1456 ((swp.cy - titl) - szby) + 4,
1457 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1458 WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHT), HWND_TOP,
1459 (sz * 5) + (szbx + 6),
1460 ((swp.cy - titl) - szby) + 4,
1461 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1462 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHTHDR), HWND_TOP,
1463 (sz * 6) + (szbx + 6),
1464 ((swp.cy - titl) - szby) + 4,
1465 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1466 WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHT), HWND_TOP,
1467 (sz * 7) + (szbx + 6),
1468 ((swp.cy - titl) - szby) + 4,
1469 sz - (szbx + 6), 20, SWP_MOVE | SWP_SIZE);
1470 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALLEFT),
1471 (HPS) 0, FALSE, FALSE);
1472 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELLEFT),
1473 (HPS) 0, FALSE, FALSE);
1474 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALRIGHT),
1475 (HPS) 0, FALSE, FALSE);
1476 PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELRIGHT),
1477 (HPS) 0, FALSE, FALSE);
1478 PaintRecessedWindow(hwndLeft, (HPS) 0,
1479 (hwndActive == hwndLeft), TRUE);
1480 PaintRecessedWindow(hwndRight, (HPS) 0,
1481 (hwndActive == hwndRight), TRUE);
1482 }
1483 }
1484 return 0;
1485
1486 case WM_ADJUSTWINDOWPOS:
1487 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
1488 break;
1489
1490 case UM_SETUP:
1491 {
1492 CNRINFO cnri;
1493 BOOL tempsubj;
1494
1495 cmp = INSTDATA(hwnd);
1496 if (cmp) {
1497 cmp->dcd.size = sizeof(DIRCNRDATA);
1498 cmp->dcd.type = DIR_FRAME;
1499 cmp->dcd.hwndFrame = hwnd;
1500 cmp->dcd.hwndClient = hwnd;
1501 cmp->dcd.mask.attrFile = (FILE_DIRECTORY | FILE_ARCHIVED |
1502 FILE_READONLY | FILE_SYSTEM | FILE_HIDDEN);
1503 LoadDetailsSwitches("DirCmp", &cmp->dcd);
1504 cmp->dcd.detailslongname = FALSE;
1505 cmp->dcd.detailsicon = FALSE; // TRUE;
1506 }
1507 memset(&cnri, 0, sizeof(CNRINFO));
1508 cnri.cb = sizeof(CNRINFO);
1509 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_QUERYCNRINFO,
1510 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1511 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1512 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 68;
1513 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1514 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1515 memset(&cnri, 0, sizeof(CNRINFO));
1516 cnri.cb = sizeof(CNRINFO);
1517 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_QUERYCNRINFO,
1518 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1519 cnri.flWindowAttr |= (CA_OWNERDRAW | CV_MINI);
1520 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 54;
1521 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1522 MPFROMLONG(CMA_FLWINDOWATTR | CMA_XVERTSPLITBAR));
1523 AdjustCnrColRO(hwndLeft, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1524 AdjustCnrColRO(hwndLeft, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1525 AdjustCnrColRO(hwndRight, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
1526 AdjustCnrColRO(hwndRight, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
1527 AdjustCnrColsForPref(hwndLeft, cmp->leftdir, &cmp->dcd, TRUE);
1528 tempsubj = cmp->dcd.detailssubject;
1529 cmp->dcd.detailssubject = FALSE;
1530 AdjustCnrColsForPref(hwndRight, cmp->rightdir, &cmp->dcd, TRUE);
1531 if (*cmp->rightlist) {
1532 AdjustCnrColVis(hwndRight, GetPString(IDS_LADATECOLTEXT), FALSE,
1533 FALSE);
1534 AdjustCnrColVis(hwndRight, GetPString(IDS_LATIMECOLTEXT), FALSE,
1535 FALSE);
1536 AdjustCnrColVis(hwndRight, GetPString(IDS_CRDATECOLTEXT), FALSE,
1537 FALSE);
1538 AdjustCnrColVis(hwndRight, GetPString(IDS_CRTIMECOLTEXT), FALSE,
1539 FALSE);
1540 }
1541 cmp->dcd.detailssubject = tempsubj;
1542 }
1543 return 0;
1544
1545 case WM_DRAWITEM:
1546 if (mp2) {
1547 POWNERITEM pown = (POWNERITEM)mp2;
1548 PCNRDRAWITEMINFO pcown;
1549 PCNRITEM pci;
1550
1551 pcown = (PCNRDRAWITEMINFO)pown->hItem;
1552 if (pcown) {
1553 pci = (PCNRITEM) pcown->pRecord;
1554 // 01 Aug 07 SHL if field null or blank, we draw
1555 // fixme to know why - probably to optimize and bypass draw?
1556 if (pci && (INT)pci != -1 && !*pci->pszFileName)
1557 return MRFROMLONG(TRUE);
1558 }
1559 }
1560 return 0;
1561
1562 case UM_CONTAINERHWND:
1563 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDBLDLISTTEXT));
1564 return 0;
1565
1566 case UM_CONTAINERDIR:
1567 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDFILLCNRTEXT));
1568 return 0;
1569
1570 case UM_CONTAINER_FILLED:
1571 cmp = INSTDATA(hwnd);
1572 if (!cmp) {
1573 Runtime_Error(pszSrcFile, __LINE__, "pCompare NULL");
1574 WinDismissDlg(hwnd, 0);
1575 }
1576 else {
1577 CHAR s[81];
1578
1579 cmp->filling = FALSE;
1580 WinEnableWindow(hwndLeft, TRUE);
1581 WinEnableWindow(hwndRight, TRUE);
1582 WinEnableWindowUpdate(hwndLeft, TRUE);
1583 WinEnableWindowUpdate(hwndRight, TRUE);
1584 sprintf(s, " %d", cmp->totalleft);
1585 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, s);
1586 sprintf(s, " %d", cmp->totalright);
1587 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, s);
1588 sprintf(s, " %d", cmp->selleft);
1589 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1590 sprintf(s, " %d", cmp->selright);
1591 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1592 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE);
1593 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE);
1594 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), TRUE);
1595 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), TRUE);
1596 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), TRUE);
1597 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), TRUE);
1598 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), TRUE);
1599 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), TRUE);
1600 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), TRUE);
1601 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), TRUE);
1602 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), TRUE);
1603 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), TRUE);
1604 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), TRUE);
1605 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), TRUE);
1606 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), TRUE);
1607 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), TRUE);
1608 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), TRUE);
1609 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), TRUE);
1610 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), TRUE);
1611 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), TRUE);
1612 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), TRUE);
1613 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), TRUE);
1614 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), TRUE);
1615 if (!*cmp->rightlist) {
1616 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), TRUE);
1617 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), TRUE);
1618 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), TRUE);
1619 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), TRUE);
1620 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), TRUE);
1621 }
1622 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), TRUE);
1623 if (*cmp->dcd.mask.szMask)
1624 WinSetDlgItemText(hwnd, COMP_NOTE,
1625 GetPString(IDS_COMPREADYFILTEREDTEXT));
1626 else
1627 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
1628 }
1629 break;
1630
1631 case WM_INITMENU:
1632 cmp = INSTDATA(hwnd);
1633 if (cmp) {
1634 switch (SHORT1FROMMP(mp1)) {
1635 case IDM_COMMANDSMENU:
1636 SetupCommandMenu(cmp->dcd.hwndLastMenu, hwnd);
1637 break;
1638 }
1639 }
1640 break;
1641
1642 case WM_MENUEND:
1643 cmp = INSTDATA(hwnd);
1644 if (cmp) {
1645 if ((HWND) mp2 == cmp->dcd.hwndLastMenu) {
1646 MarkAll(hwndLeft, TRUE, FALSE, TRUE);
1647 MarkAll(hwndRight, TRUE, FALSE, TRUE);
1648 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1649 cmp->dcd.hwndLastMenu = (HWND) 0;
1650 }
1651 }
1652 break;
1653
1654 case WM_CONTROL:
1655 switch (SHORT1FROMMP(mp1)) {
1656 case COMP_INCLUDESUBDIRS:
1657 switch (SHORT2FROMMP(mp1)) {
1658 case BN_CLICKED:
1659 cmp = INSTDATA(hwnd);
1660 if (cmp)
1661 *cmp->rightlist = 0;
1662 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
1663 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
1664 break;
1665 }
1666 break;
1667 case COMP_HIDENOTSELECTED:
1668 switch (SHORT2FROMMP(mp1)) {
1669 case BN_CLICKED:
1670 WinSendMsg(hwnd, UM_HIDENOTSELECTED, MPVOID, MPVOID);
1671 break;
1672 }
1673 break;
1674
1675 case COMP_LEFTDIR:
1676 case COMP_RIGHTDIR:
1677 switch (SHORT2FROMMP(mp1)) {
1678 case CN_KILLFOCUS:
1679 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1680 (HPS) 0, FALSE, TRUE);
1681 break;
1682
1683 case CN_SETFOCUS:
1684 PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1685 (HPS) 0, TRUE, TRUE);
1686 break;
1687
1688 case CN_ENTER:
1689 if (mp2) {
1690
1691 PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
1692 HWND hwndCnr = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1693
1694 SetShiftState();
1695 if (pci) {
1696 if (pci->rc.flRecordAttr & CRA_INUSE || !pci || !*pci->pszFileName)
1697 break;
1698 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
1699 MPFROM2SHORT(TRUE, CRA_INUSE));
1700 if (pci->attrFile & FILE_DIRECTORY) {
1701 if ((shiftstate & (KC_CTRL | KC_SHIFT)) == (KC_CTRL | KC_SHIFT))
1702 OpenObject(pci->pszFileName, Settings, hwnd);
1703 else
1704 OpenObject(pci->pszFileName, Default, hwnd);
1705 }
1706 else
1707 DefaultViewKeys(hwnd, hwnd, HWND_DESKTOP, NULL,
1708 pci->pszFileName);
1709 WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS,
1710 MPFROMP(pci),
1711 MPFROM2SHORT(FALSE, CRA_INUSE |
1712 ((fUnHilite) ? CRA_SELECTED : 0)));
1713 }
1714 }
1715 break;
1716
1717 case CN_CONTEXTMENU:
1718 cmp = INSTDATA(hwnd);
1719 if (cmp) {
1720
1721 PCNRITEM pci = (PCNRITEM) mp2;
1722 USHORT id = COMP_CNRMENU;
1723
1724 if (cmp->dcd.hwndLastMenu)
1725 WinDestroyWindow(cmp->dcd.hwndLastMenu);
1726 cmp->dcd.hwndLastMenu = (HWND) 0;
1727 cmp->hwndCalling = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
1728 if (pci) {
1729 if (!pci || !*pci->pszFileName || *cmp->rightlist)
1730 break;
1731 id = COMP_MENU;
1732 WinSendMsg(cmp->hwndCalling, CM_SETRECORDEMPHASIS,
1733 MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
1734 }
1735 cmp->dcd.hwndLastMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
1736 if (cmp->dcd.hwndLastMenu) {
1737 if (id == COMP_CNRMENU) {
1738 if (SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1739 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1740 MPFROM2SHORT(IDM_SHOWSUBJECT, FALSE), MPVOID);
1741 SetDetailsSwitches(cmp->dcd.hwndLastMenu, &cmp->dcd);
1742 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1743 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1744 MPFROM2SHORT(IDM_LOADLISTFILE, 0), MPVOID);
1745 else if (*cmp->rightlist)
1746 WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
1747 MPFROM2SHORT(IDM_SAVELISTFILE, 0), MPVOID);
1748 }
1749 PopupMenu(hwnd, hwnd, cmp->dcd.hwndLastMenu);
1750 }
1751 }
1752 break;
1753
1754 case CN_INITDRAG:
1755 cmp = INSTDATA(hwnd);
1756 if (*cmp->rightlist && SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
1757 break;
1758 DoFileDrag(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
1759 (HWND) 0, mp2, NULL, NULL, TRUE);
1760 break;
1761
1762 case CN_BEGINEDIT:
1763 case CN_REALLOCPSZ:
1764 // fixme to be gone - field edits not allowed
1765 Runtime_Error(pszSrcFile, __LINE__,
1766 "CN_BEGINEDIT/CN_REALLOCPSZ unexpected");
1767 break;
1768
1769 case CN_EMPHASIS:
1770 {
1771 PNOTIFYRECORDEMPHASIS pre = mp2;
1772 PCNRITEM pci;
1773
1774 if (pre->fEmphasisMask & CRA_SELECTED) {
1775 pci = (PCNRITEM) pre->pRecord;
1776 if (pci) {
1777 if (!pci || !*pci->pszFileName) {
1778 if (pci->rc.flRecordAttr & CRA_SELECTED)
1779 WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1),
1780 CM_SETRECORDEMPHASIS,
1781 MPFROMP(pci),
1782 MPFROM2SHORT(FALSE, CRA_SELECTED));
1783 }
1784 else {
1785
1786 CHAR s[81];
1787
1788 cmp = INSTDATA(hwnd);
1789 if (pci->rc.flRecordAttr & CRA_SELECTED) {
1790 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
1791 cmp->selleft++;
1792 else
1793 cmp->selright++;
1794 }
1795 else {
1796 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1797 if (cmp->selleft)
1798 cmp->selleft--;
1799 }
1800 else {
1801 if (cmp->selright)
1802 cmp->selright--;
1803 }
1804 }
1805 if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
1806 if (WinIsWindowEnabled(hwndLeft) || !(cmp->selleft % 50)) {
1807 sprintf(s, " %d", cmp->selleft);
1808 WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
1809 }
1810 }
1811 else {
1812 if (WinIsWindowEnabled(hwndRight) || !(cmp->selright % 50)) {
1813 sprintf(s, " %d", cmp->selright);
1814 WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
1815 }
1816 }
1817 }
1818 }
1819 }
1820 }
1821 break;
1822
1823 case CN_SCROLL:
1824 cmp = INSTDATA(hwnd);
1825 if (!cmp->forcescroll) {
1826
1827 PNOTIFYSCROLL pns = mp2;
1828
1829 if (pns->fScroll & CMA_VERTICAL) {
1830 cmp->forcescroll = TRUE;
1831 WinSendDlgItemMsg(hwnd, (SHORT1FROMMP(mp1) == COMP_LEFTDIR) ?
1832 COMP_RIGHTDIR : COMP_LEFTDIR,
1833 CM_SCROLLWINDOW, MPFROMSHORT(CMA_VERTICAL),
1834 MPFROMLONG(pns->lScrollInc));
1835 cmp->forcescroll = FALSE;
1836 }
1837 }
1838 break;
1839 }
1840 break; // COMP_RIGHTDIR
1841 }
1842 return 0; // WM_CONTROL
1843
1844 case UM_SETDIR:
1845 cmp = INSTDATA(hwnd);
1846 if (cmp) {
1847
1848 COMPARE *forthread;
1849 CNRINFO cnri;
1850
1851 cmp->includesubdirs = WinQueryButtonCheckstate(hwnd,
1852 COMP_INCLUDESUBDIRS);
1853 memset(&cnri, 0, sizeof(CNRINFO));
1854 cnri.cb = sizeof(CNRINFO);
1855 cnri.pszCnrTitle = cmp->leftdir;
1856 cnri.flWindowAttr = CV_DETAIL | CV_MINI |
1857 CA_CONTAINERTITLE | CA_TITLESEPARATOR |
1858 CA_DETAILSVIEWTITLES | CA_OWNERDRAW;
1859 WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1860 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
1861 cnri.pszCnrTitle = cmp->rightdir;
1862 WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
1863 MPFROMLONG(CMA_CNRTITLE | CMA_FLWINDOWATTR));
1864 WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 0);
1865 cmp->filling = TRUE;
1866 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
1867 if (!forthread)
1868 WinDismissDlg(hwnd, 0);
1869 else {
1870 *forthread = *cmp;
1871 forthread->cmp = cmp;
1872 if (_beginthread(FillCnrsThread, NULL, 122880, (PVOID) forthread) ==
1873 -1) {
1874 Runtime_Error(pszSrcFile, __LINE__,
1875 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1876 WinDismissDlg(hwnd, 0);
1877 free(forthread);
1878 }
1879 else {
1880 WinEnableWindowUpdate(hwndLeft, FALSE);
1881 WinEnableWindowUpdate(hwndRight, FALSE);
1882 cmp->selleft = cmp->selright = 0;
1883 WinSetDlgItemText(hwnd, COMP_SELLEFT, "0");
1884 WinSetDlgItemText(hwnd, COMP_SELRIGHT, "0");
1885 WinSetDlgItemText(hwnd, COMP_TOTALLEFT, "0");
1886 WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, "0");
1887 WinSetDlgItemText(hwnd, COMP_NOTE,
1888 GetPString(IDS_COMPHOLDREADDISKTEXT));
1889 WinEnableWindow(hwndRight, FALSE);
1890 WinEnableWindow(hwndLeft, FALSE);
1891 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
1892 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
1893 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
1894 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
1895 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
1896 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
1897 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
1898 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
1899 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
1900 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
1901 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
1902 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
1903 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
1904 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
1905 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
1906 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
1907 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
1908 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
1909 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
1910 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
1911 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
1912 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
1913 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
1914 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
1915 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
1916 FALSE);
1917 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
1918 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
1919 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
1920 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
1921 }
1922 }
1923 }
1924 return 0;
1925
1926 case UM_FILTER:
1927 cmp = INSTDATA(hwnd);
1928 if (cmp) {
1929 if (mp1) {
1930 DosEnterCritSec();
1931 SetMask((CHAR *) mp1, &cmp->dcd.mask);
1932 DosExitCritSec();
1933 }
1934 cmp->dcd.suspendview = 1;
1935 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
1936 MPFROMP(&cmp->dcd.mask));
1937 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
1938 MPFROMP(&cmp->dcd.mask));
1939 cmp->dcd.suspendview = 0;
1940 if (*cmp->dcd.mask.szMask)
1941 WinSetDlgItemText(hwnd, COMP_NOTE,
1942 GetPString(IDS_COMPREADYFILTEREDTEXT));
1943 else
1944 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
1945 }
1946 return 0;
1947
1948 case UM_HIDENOTSELECTED:
1949 cmp = INSTDATA(hwnd);
1950 if (cmp) {
1951 USHORT wantHide = WinQueryButtonCheckstate(hwnd,
1952 COMP_HIDENOTSELECTED);
1953
1954 cmp->dcd.suspendview = 1;
1955 if (wantHide) {
1956 BOOL needRefresh = FALSE;
1957 HWND hwndl = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
1958 HWND hwndr = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
1959 PCNRITEM pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPVOID,
1960 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1961 PCNRITEM pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPVOID,
1962 MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1963
1964 while (pcil && (INT) pcil != -1 && pcir && (INT) pcir != -1) {
1965 if (~pcil->rc.flRecordAttr & CRA_SELECTED &&
1966 ~pcir->rc.flRecordAttr & CRA_SELECTED) {
1967 pcil->rc.flRecordAttr |= CRA_FILTERED;
1968 pcir->rc.flRecordAttr |= CRA_FILTERED;
1969 needRefresh = TRUE;
1970 }
1971 pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPFROMP(pcil),
1972 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1973 pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPFROMP(pcir),
1974 MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1975 } // while
1976 if (needRefresh) {
1977 WinSendMsg(hwndl, CM_INVALIDATERECORD,
1978 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
1979 WinSendMsg(hwndr, CM_INVALIDATERECORD,
1980 MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
1981 }
1982 }
1983 else {
1984 WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
1985 MPFROMP(&cmp->dcd.mask));
1986 WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
1987 MPFROMP(&cmp->dcd.mask));
1988 }
1989 cmp->dcd.suspendview = 0;
1990 if (*cmp->dcd.mask.szMask)
1991 WinSetDlgItemText(hwnd, COMP_NOTE,
1992 GetPString(IDS_COMPREADYFILTEREDTEXT));
1993 else
1994 WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
1995 }
1996 return 0;
1997
1998 case WM_COMMAND:
1999 switch (SHORT1FROMMP(mp1)) {
2000 case IDM_COMPARE:
2001 cmp = INSTDATA(hwnd);
2002 if (cmp) {
2003
2004 PCNRITEM pci;
2005 CHAR ofile[CCHMAXPATH];
2006
2007 pci = (PCNRITEM) WinSendMsg(cmp->hwndCalling,
2008 CM_QUERYRECORDEMPHASIS,
2009 MPFROMLONG(CMA_FIRST),
2010 MPFROMSHORT(CRA_CURSORED));
2011 // 01 Aug 07 SHL
2012 if (pci && *pci->pszFileName) {
2013 if (cmp->hwndCalling == hwndLeft)
2014 strcpy(ofile, cmp->rightdir);
2015 else
2016 strcpy(ofile, cmp->leftdir);
2017 if (ofile[strlen(ofile) - 1] != '\\')
2018 strcat(ofile, "\\");
2019 strcat(ofile, pci->pszDisplayName);
2020 if (*compare) {
2021 CHAR *fakelist[3];
2022 fakelist[0] = pci->pszFileName;
2023 fakelist[1] = ofile;
2024 fakelist[2] = NULL;
2025 ExecOnList(hwnd, compare,
2026 WINDOWED | SEPARATEKEEP, NULL, fakelist, NULL);
2027 }
2028 else {
2029 FCOMPARE fc;
2030 memset(&fc, 0, sizeof(fc));
2031 fc.size = sizeof(fc);
2032 fc.hwndParent = hwnd;
2033 strcpy(fc.file1, pci->pszFileName);
2034 strcpy(fc.file2, ofile);
2035 WinDlgBox(HWND_DESKTOP, hwnd,
2036 CFileDlgProc, FM3ModHandle, FCMP_FRAME, (PVOID) & fc);
2037 }
2038 }
2039 }
2040 break;
2041
2042 case COMP_FILTER:
2043 case IDM_FILTER:
2044 cmp = INSTDATA(hwnd);
2045 if (cmp) {
2046
2047 BOOL empty = FALSE;
2048 PCNRITEM pci;
2049 CHAR *p;
2050 BOOL temp;
2051
2052 if (!*cmp->dcd.mask.szMask) {
2053 empty = TRUE;
2054 temp = fSelectedAlways;
2055 fSelectedAlways = TRUE;
2056 pci = (PCNRITEM)CurrentRecord(hwnd);
2057 fSelectedAlways = temp;
2058 // 01 Aug 07 SHL
2059 if (pci && ~pci->attrFile & FILE_DIRECTORY) {
2060 p = strrchr(pci->pszFileName, '\\');
2061 if (p) {
2062 p++;
2063 strcpy(cmp->dcd.mask.szMask, p);
2064 }
2065 }
2066 }
2067 cmp->dcd.mask.fNoAttribs = TRUE;
2068 cmp->dcd.mask.attrFile = ALLATTRS;
2069 cmp->dcd.mask.antiattr = 0;
2070 if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2071 FM3ModHandle, MSK_FRAME, MPFROMP(&cmp->dcd.mask))) {
2072 cmp->dcd.mask.attrFile = ALLATTRS;
2073 cmp->dcd.mask.antiattr = 0;
2074 WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
2075 }
2076 else if (empty) {
2077 *cmp->dcd.mask.szMask = 0;
2078 cmp->dcd.mask.attrFile = ALLATTRS;
2079 cmp->dcd.mask.antiattr = 0;
2080 }
2081 }
2082 break;
2083
2084 case IDM_SHOWSUBJECT:
2085 case IDM_SHOWEAS:
2086 case IDM_SHOWSIZE:
2087 case IDM_SHOWLWDATE:
2088 case IDM_SHOWLWTIME:
2089 case IDM_SHOWLADATE:
2090 case IDM_SHOWLATIME:
2091 case IDM_SHOWCRDATE:
2092 case IDM_SHOWCRTIME:
2093 case IDM_SHOWATTR:
2094 cmp = INSTDATA(hwnd);
2095 if (cmp) {
2096
2097 DIRCNRDATA dcd1;
2098 BOOL tempsubj;
2099
2100 dcd1 = cmp->dcd;
2101 AdjustDetailsSwitches(hwndLeft,
2102 (HWND) 0, SHORT1FROMMP(mp1),
2103 cmp->leftdir, "DirCmp", &cmp->dcd, TRUE);
2104 tempsubj = cmp->dcd.detailssubject;
2105 cmp->dcd = dcd1;
2106 cmp->dcd.detailssubject = FALSE;
2107 AdjustDetailsSwitches(hwndRight,
2108 cmp->dcd.hwndLastMenu, SHORT1FROMMP(mp1),
2109 cmp->rightdir, "DirCmp", &cmp->dcd, TRUE);
2110 cmp->dcd.detailssubject = tempsubj;
2111 }
2112 break;
2113
2114 case IDM_LOADLISTFILE:
2115 cmp = INSTDATA(hwnd);
2116 if (cmp) {
2117
2118 CHAR fullname[CCHMAXPATH];
2119
2120 strcpy(fullname, "*.PMD");
2121 if (insert_filename(HWND_DESKTOP, fullname, TRUE, FALSE) &&
2122 *fullname && !strchr(fullname, '*') && !strchr(fullname, '?')) {
2123 strcpy(cmp->rightlist, fullname);
2124 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2125 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2126 }
2127 }
2128 break;
2129
2130 case IDM_SAVELISTFILE:
2131 cmp = INSTDATA(hwnd);
2132 if (cmp) {
2133
2134 SNAPSTUFF *sf;
2135 CHAR fullname[CCHMAXPATH];
2136
2137 strcpy(fullname, "*.PMD");
2138 if (export_filename(HWND_DESKTOP, fullname, 1) && *fullname &&
2139 !strchr(fullname, '*') && !strchr(fullname, '?')) {
2140 sf = xmallocz(sizeof(SNAPSTUFF), pszSrcFile, __LINE__);
2141 if (sf) {
2142 strcpy(sf->filename, fullname);
2143 if (hwndLeft == cmp->hwndCalling)
2144 strcpy(sf->dirname, cmp->leftdir);
2145 else
2146 strcpy(sf->dirname, cmp->rightdir);
2147 sf->recurse = cmp->includesubdirs;
2148 if (_beginthread(StartSnap, NULL, 65536, (PVOID) sf) == -1) {
2149 Runtime_Error(pszSrcFile, __LINE__,
2150 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2151 free(sf);
2152 }
2153 }
2154 }
2155 }
2156 break;
2157
2158 case COMP_SETDIRS:
2159 cmp = INSTDATA(hwnd);
2160 if (cmp) {
2161
2162 WALK2 wa;
2163
2164 memset(&wa, 0, sizeof(wa));
2165 wa.size = sizeof(wa);
2166 strcpy(wa.szCurrentPath1, cmp->leftdir);
2167 strcpy(wa.szCurrentPath2, cmp->rightdir);
2168 if (WinDlgBox(HWND_DESKTOP, hwnd, WalkTwoCmpDlgProc,
2169 FM3ModHandle, WALK2_FRAME,
2170 MPFROMP(&wa)) &&
2171 !IsFile(wa.szCurrentPath1) && !IsFile(wa.szCurrentPath2)) {
2172 strcpy(cmp->leftdir, wa.szCurrentPath1);
2173 strcpy(cmp->rightdir, wa.szCurrentPath2);
2174 *cmp->rightlist = 0;
2175 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
2176 PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
2177 }
2178 }
2179 break;
2180
2181 case COMP_COPYLEFT:
2182 case COMP_MOVELEFT:
2183 case COMP_COPYRIGHT:
2184 case COMP_MOVERIGHT:
2185 case COMP_DELETELEFT:
2186 case COMP_DELETERIGHT:
2187 cmp = INSTDATA(hwnd);
2188 if (cmp) {
2189
2190 COMPARE *forthread;
2191
2192 cmp->filling = TRUE;
2193 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2194 if (forthread) {
2195 *forthread = *cmp;
2196 forthread->cmp = cmp;
2197 forthread->action = SHORT1FROMMP(mp1);
2198 if (_beginthread(ActionCnrThread, NULL, 122880, (PVOID) forthread)
2199 == -1) {
2200 Runtime_Error(pszSrcFile, __LINE__,
2201 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2202 free(forthread);
2203 }
2204 else {
2205 WinEnableWindowUpdate(hwndLeft, FALSE);
2206 WinEnableWindowUpdate(hwndRight, FALSE);
2207 switch (SHORT1FROMMP(mp1)) {
2208 case COMP_DELETELEFT:
2209 case COMP_DELETERIGHT:
2210 WinSetDlgItemText(hwnd, COMP_NOTE,
2211 GetPString(IDS_COMPHOLDDELETINGTEXT));
2212 break;
2213 case COMP_MOVELEFT:
2214 case COMP_MOVERIGHT:
2215 WinSetDlgItemText(hwnd, COMP_NOTE,
2216 GetPString(IDS_COMPHOLDMOVINGTEXT));
2217 break;
2218 case COMP_COPYLEFT:
2219 case COMP_COPYRIGHT:
2220 WinSetDlgItemText(hwnd, COMP_NOTE,
2221 GetPString(IDS_COMPHOLDCOPYINGTEXT));
2222 break;
2223 default:
2224 WinSetDlgItemText(hwnd, COMP_NOTE,
2225 GetPString(IDS_COMPHOLDDUNNOTEXT));
2226 break;
2227 }
2228 WinEnableWindow(hwndRight, FALSE);
2229 WinEnableWindow(hwndLeft, FALSE);
2230 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2231 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2232 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2233 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2234 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2235 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2236 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2237 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2238 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2239 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2240 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2241 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2242 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2243 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2244 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2245 FALSE);
2246 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2247 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2248 FALSE);
2249 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2250 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2251 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2252 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2253 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2254 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2255 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2256 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2257 FALSE);
2258 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2259 FALSE);
2260 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2261 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2262 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2263 }
2264 }
2265 }
2266 break;
2267
2268 case DID_OK:
2269 WinDismissDlg(hwnd, 0);
2270 break;
2271 case DID_CANCEL:
2272 WinDismissDlg(hwnd, 1);
2273 break;
2274
2275 case IDM_HELP:
2276 if (hwndHelp)
2277 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
2278 MPFROM2SHORT(HELP_COMPARE, 0), MPFROMSHORT(HM_RESOURCEID));
2279 break;
2280
2281 case IDM_DESELECTALL:
2282 case IDM_SELECTNEWER:
2283 case IDM_SELECTOLDER:
2284 case IDM_SELECTBIGGER:
2285 case IDM_SELECTSMALLER:
2286 case IDM_DESELECTNEWER:
2287 case IDM_DESELECTOLDER:
2288 case IDM_DESELECTBIGGER:
2289 case IDM_DESELECTSMALLER:
2290 case IDM_DESELECTONE:
2291 case IDM_DESELECTBOTH:
2292 case IDM_SELECTBOTH:
2293 case IDM_SELECTONE:
2294 case IDM_SELECTSAMECONTENT:
2295 case IDM_SELECTIDENTICAL: // Name, size and time
2296 case IDM_SELECTSAME: // Name and size
2297 case IDM_INVERT:
2298 cmp = INSTDATA(hwnd);
2299 if (!cmp)
2300 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2301 else {
2302 COMPARE *forthread;
2303
2304 cmp->filling = TRUE;
2305 forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
2306 if (forthread) {
2307 *forthread = *cmp;
2308 forthread->cmp = cmp;
2309 forthread->action = SHORT1FROMMP(mp1);
2310 if (_beginthread(SelectCnrsThread, NULL, 65536, (PVOID) forthread)
2311 == -1) {
2312 Runtime_Error(pszSrcFile, __LINE__,
2313 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2314 free(forthread);
2315 }
2316 else {
2317 WinEnableWindowUpdate(hwndLeft, FALSE);
2318 WinEnableWindowUpdate(hwndRight, FALSE);
2319 switch (SHORT1FROMMP(mp1)) {
2320 case IDM_DESELECTALL:
2321 case IDM_DESELECTNEWER:
2322 case IDM_DESELECTOLDER:
2323 case IDM_DESELECTBIGGER:
2324 case IDM_DESELECTSMALLER:
2325 case IDM_DESELECTONE:
2326 case IDM_DESELECTBOTH:
2327 WinSetDlgItemText(hwnd, COMP_NOTE,
2328 GetPString(IDS_COMPHOLDDESELTEXT));
2329 break;
2330 case IDM_INVERT:
2331 WinSetDlgItemText(hwnd, COMP_NOTE,
2332 GetPString(IDS_COMPHOLDINVERTTEXT));
2333 break;
2334 default:
2335 WinSetDlgItemText(hwnd, COMP_NOTE,
2336 GetPString(IDS_COMPHOLDSELTEXT));
2337 break;
2338 }
2339 WinEnableWindow(hwndRight, FALSE);
2340 WinEnableWindow(hwndLeft, FALSE);
2341 WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
2342 WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
2343 WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
2344 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
2345 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
2346 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
2347 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
2348 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
2349 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
2350 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
2351 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
2352 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
2353 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
2354 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
2355 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER),
2356 FALSE);
2357 WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
2358 WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS),
2359 FALSE);
2360 WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
2361 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
2362 WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
2363 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
2364 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
2365 WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
2366 WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
2367 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT),
2368 FALSE);
2369 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL),
2370 FALSE);
2371 WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
2372 WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
2373 WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
2374 }
2375 }
2376 }
2377 break;
2378
2379 case COMP_COLLECT:
2380 cmp = INSTDATA(hwnd);
2381 if (cmp) {
2382
2383 CHAR **listl, **listr = NULL;
2384
2385 if (!Collector) {
2386
2387 SWP swp;
2388 HWND hwndC;
2389
2390 if (!fAutoTile && !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2391 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2392 GetNextWindowPos(cmp->hwndParent, &swp, NULL, NULL);
2393 hwndC = StartCollector((fExternalCollector ||
2394 strcmp(realappname, FM3Str)) ?
2395 HWND_DESKTOP : cmp->hwndParent, 4);
2396 if (hwndC) {
2397 if (!fAutoTile && !ParentIsDesktop(hwnd, cmp->hwndParent) &&
2398 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2399 WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
2400 swp.cx, swp.cy, SWP_MOVE | SWP_SIZE |
2401 SWP_SHOW | SWP_ZORDER);
2402 else if (!ParentIsDesktop(hwnd, cmp->hwndParent) && fAutoTile &&
2403 !strcmp(realappname, FM3Str))
2404 TileChildren(cmp->hwndParent, TRUE);
2405 DosSleep(64);
2406 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(COMP_COLLECT, 0), MPVOID);
2407 break;
2408 }
2409 }
2410 else
2411 StartCollector(cmp->hwndParent, 4);
2412 {
2413 BOOL temp;
2414
2415 temp = fSelectedAlways;
2416 fSelectedAlways = TRUE;
2417 listl = BuildList(hwndLeft);
2418 if (!*cmp->rightlist)
2419 listr = BuildList(hwndRight);
2420 fSelectedAlways = temp;
2421 }
2422 if (listl || listr) {
2423 if (Collector) {
2424 if (listl) {
2425 if (!PostMsg(Collector, WM_COMMAND,
2426 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listl)))
2427 FreeList(listl);
2428 }
2429 if (listr) {
2430 if (!PostMsg(Collector, WM_COMMAND,
2431 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listr)))
2432 FreeList(listr);
2433 }
2434 WinSetWindowPos(WinQueryWindow(WinQueryWindow(Collector,
2435 QW_PARENT),
2436 QW_PARENT), HWND_TOP, 0, 0, 0, 0,
2437 SWP_ACTIVATE);
2438 }
2439 else {
2440 FreeList(listl);
2441 FreeList(listr);
2442 }
2443 }
2444 }
2445 break;
2446 }
2447 return 0;
2448
2449 case WM_CLOSE:
2450 WinDismissDlg(hwnd, 0);
2451 return 0;
2452
2453 case WM_DESTROY:
2454 cmp = INSTDATA(hwnd);
2455 if (cmp) {
2456 if (cmp->dcd.hwndLastMenu)
2457 WinDestroyWindow(cmp->dcd.hwndLastMenu);
2458 if (cmp->dcd.hwndObject) {
2459 WinSetWindowPtr(cmp->dcd.hwndObject, QWL_USER, (PVOID) NULL);
2460 if (!PostMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID))
2461 WinSendMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID);
2462 }
2463 free(cmp);
2464 }
2465 EmptyCnr(hwndLeft);
2466 EmptyCnr(hwndRight);
2467 DosPostEventSem(CompactSem);
2468 break;
2469 }
2470 return WinDefDlgProc(hwnd, msg, mp1, mp2);
2471}
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