source: trunk/dll/arccnrs.c@ 691

Last change on this file since 691 was 690, checked in by Steven Levine, 18 years ago

Commit more OpenWatcom compatibility updates
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 91.1 KB
Line 
1
2/***********************************************************************
3
4 $Id: arccnrs.c 690 2007-06-15 16:02:06Z stevenhl $
5
6 Archive containers
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2001, 2007 Steven H. Levine
10
11 11 Jun 02 SHL Ensure archive name not garbage
12 22 May 03 SHL ArcObjWndProc: fix UM_RESCAN now that we understand it
13 01 Aug 04 SHL Rework lstrip/rstrip usage
14 23 May 05 SHL Use QWL_USER
15 25 May 05 SHL Rename comnam to szCommonName and fix typo
16 25 May 05 SHL Use ULONGLONG and CommaFmtULL
17 05 Jun 05 SHL Drop obsolete, localize
18 05 Jun 05 SHL Correct last sort logic
19 05 Jun 05 SHL Use QWL_USER
20 22 Jun 05 SHL ArcSort: correct typo in last sort fix
21 13 Aug 05 SHL FillArcCnr: optimize
22 08 Dec 05 SHL FillArcCnr: allow list start and end markers to be empty (i.e. tar)
23 08 Dec 05 SHL ArcCnrWndProc: suppress IDM_EXTRACT if no simple extract (i.e. tar)
24 30 Dec 05 SHL ArcCnrWndProc: correct date/time column display setup
25 29 May 06 SHL Comments
26 14 Jul 06 SHL Use Runtime_Error
27 26 Jul 06 SHL Correct SelectAll usage
28 29 Jul 06 SHL Use xfgets_bstripcr
29 31 Jul 06 SHL Lower priority for archives with more than 1000 entries
30 02 Aug 06 SHL Add logic to stop processing large archives
31 23 Aug 06 SHL Integrate John Small's switch list title logic
32 03 Nov 06 SHL Renames
33 14 Mar 07 SHL ArcObjWndProc/UM_ENTER: delay before starting viewer
34 30 Mar 07 GKY Remove GetPString for window class names
35 06 Apr 07 GKY Work around PM DragInfo and DrgFreeISH limit
36 06 Apr 07 GKY Add some error checking in drag/drop
37 20 Apr 07 SHL Sync with NumItemsToUnhilite mods
38 21 Apr 07 GKY Find FM2Utils by path or utils directory
39 12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
40 10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
41
42***********************************************************************/
43
44#define INCL_DOS
45#define INCL_DOSERRORS
46#define INCL_WIN
47#define INCL_GPI
48#define INCL_LONGLONG
49#include <os2.h>
50
51#include <stdarg.h>
52#include <stdio.h>
53#include <stdlib.h>
54#include <string.h>
55#include <ctype.h>
56#include <time.h>
57#include <direct.h>
58#include <share.h>
59#include <limits.h>
60#include <process.h> // _beginthread
61
62#include "fm3dll.h"
63#include "fm3dlg.h"
64#include "fm3str.h"
65#include "mle.h"
66
67#pragma data_seg(DATA1)
68
69static INT DefArcSortFlags;
70static PSZ pszSrcFile = __FILE__;
71
72#pragma alloc_text(ARCCNRS,ArcCnrWndProc,ArcObjWndProc,ArcClientWndProc)
73#pragma alloc_text(ARCCNRS,ArcTextProc,FillArcCnr,ArcFilter)
74#pragma alloc_text(ARCCNRS,ArcSort,ArcFrameWndProc,IsArcThere,ArcErrProc)
75#pragma alloc_text(STARTUP,StartArcCnr)
76
77static MRESULT EXPENTRY ArcErrProc(HWND hwnd, ULONG msg, MPARAM mp1,
78 MPARAM mp2)
79{
80 ARCDUMP *ad;
81
82 switch (msg) {
83 case WM_INITDLG:
84 if (!mp2)
85 WinDismissDlg(hwnd, 0);
86 else {
87 ad = (ARCDUMP *) mp2;
88 WinSetWindowPtr(hwnd, QWL_USER, ad);
89 if (ad->errmsg)
90 WinSetDlgItemText(hwnd, ARCERR_TEXT, ad->errmsg);
91 if (!ad->info->test)
92 WinEnableWindow(WinWindowFromID(hwnd, ARCERR_TEST), FALSE);
93 if (ad->listname) {
94 MLEsetlimit(WinWindowFromID(hwnd, ARCERR_MLE), -1L);
95 MLEsetformat(WinWindowFromID(hwnd, ARCERR_MLE), MLFIE_NOTRANS);
96 MLEsetcurpos(WinWindowFromID(hwnd, ARCERR_MLE),
97 MLEgetlen(WinWindowFromID(hwnd, ARCERR_MLE)));
98 MLEinsert(WinWindowFromID(hwnd, ARCERR_MLE),
99 GetPString(IDS_ARCHIVERREPORTTEXT));
100 MLEinsertfile(WinWindowFromID(hwnd, ARCERR_MLE), ad->listname);
101 }
102 }
103 break;
104
105 case WM_COMMAND:
106 switch (SHORT1FROMMP(mp1)) {
107 case DID_CANCEL:
108 WinDismissDlg(hwnd, 0);
109 break;
110
111 case IDM_HELP:
112 if (hwndHelp) {
113 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
114 MPFROM2SHORT(HELP_ARCERR, 0), MPFROMSHORT(HM_RESOURCEID));
115 }
116 break;
117
118 case DID_OK:
119 ad = WinQueryWindowPtr(hwnd, QWL_USER);
120 WinDlgBox(HWND_DESKTOP, hwnd, ArcReviewDlgProc, FM3ModHandle,
121 AD_FRAME, MPFROMP(ad));
122 WinDismissDlg(hwnd, 0);
123 break;
124
125 case ARCERR_VIEW:
126 ad = WinQueryWindowPtr(hwnd, QWL_USER);
127 {
128 CHAR *list[2];
129
130 list[0] = ad->arcname;
131 list[1] = NULL;
132 if (TestBinary(ad->arcname)) {
133 if (*binview)
134 ExecOnList((HWND) 0, binview, WINDOWED | SEPARATE, NULL, list,
135 NULL);
136 else
137 StartMLEEditor(HWND_DESKTOP, 16 + 4 + 1, ad->arcname, hwnd);
138 }
139 else {
140 if (*viewer) {
141 ExecOnList((HWND) 0, viewer, WINDOWED | SEPARATE |
142 (fViewChild ? CHILD : 0),
143 NULL, list, NULL);
144 }
145 else
146 StartMLEEditor(HWND_DESKTOP, 8 + 4 + 1, ad->arcname, hwnd);
147 }
148 }
149 break;
150
151 case ARCERR_TEST:
152 ad = WinQueryWindowPtr(hwnd, QWL_USER);
153 runemf2(SEPARATEKEEP | WINDOWED | MAXIMIZED,
154 hwnd, NULL, NULL, "%s %s%s%s", ad->info->test,
155 needs_quoting(ad->arcname) ? "\"" : NullStr,
156 ad->arcname,
157 needs_quoting(ad->arcname) ? "\"" : NullStr);
158 break;
159 }
160 return 0;
161 }
162 return WinDefDlgProc(hwnd, msg, mp1, mp2);
163}
164
165static SHORT APIENTRY ArcSort(PMINIRECORDCORE pmrc1, PMINIRECORDCORE pmrc2,
166 PVOID pStorage)
167{
168 PARCITEM pai1 = (PARCITEM) pmrc1;
169 PARCITEM pai2 = (PARCITEM) pmrc2;
170 DIRCNRDATA *pdcd = (DIRCNRDATA *) pStorage;
171 SHORT ret = 0;
172 CHAR *pext, *ppext;
173 INT sortFlags;
174
175 if (!pdcd) {
176 HWND hwndCnr = pai1->hwndCnr;
177
178 pdcd = WinQueryWindowPtr(hwndCnr, QWL_USER);
179 if (!pdcd) {
180 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
181 return ret;
182 }
183 }
184
185 sortFlags = pdcd->sortFlags; // Optimize
186
187 if (sortFlags) {
188 switch (sortFlags & (~SORT_REVERSE)) {
189 case SORT_FIRSTEXTENSION:
190 pext = strchr(pai1->szFileName, '.');
191 ppext = strchr(pai2->szFileName, '.');
192 if (!pext)
193 pext = NullStr;
194 if (!ppext)
195 ppext = NullStr;
196 ret = stricmp(pext, ppext);
197 break;
198
199 case SORT_LASTEXTENSION:
200 pext = strrchr(pai1->szFileName, '.');
201 ppext = strrchr(pai2->szFileName, '.');
202 if (!pext)
203 pext = NullStr;
204 if (!ppext)
205 ppext = NullStr;
206 ret = stricmp(pext, ppext);
207 break;
208
209 case SORT_LWDATE:
210 ret = (pai1->date.year < pai2->date.year) ? 1 :
211 (pai1->date.year > pai2->date.year) ? -1 :
212 (pai1->date.month < pai2->date.month) ? 1 :
213 (pai1->date.month > pai2->date.month) ? -1 :
214 (pai1->date.day < pai2->date.day) ? 1 :
215 (pai1->date.day > pai2->date.day) ? -1 :
216 (pai1->time.hours < pai2->time.hours) ? 1 :
217 (pai1->time.hours > pai2->time.hours) ? -1 :
218 (pai1->time.minutes < pai2->time.minutes) ? 1 :
219 (pai1->time.minutes > pai2->time.minutes) ? -1 :
220 (pai1->time.seconds < pai2->time.seconds) ? 1 :
221 (pai1->time.seconds > pai2->time.seconds) ? -1 : 0;
222 break;
223
224 case SORT_SIZE:
225 ret =
226 (pai1->cbFile < pai2->cbFile) ? 1 : (pai1->cbFile ==
227 pai2->cbFile) ? 0 : -1;
228 if (!ret)
229 ret =
230 (pai1->cbComp < pai2->cbComp) ? 1 : (pai1->cbComp ==
231 pai2->cbComp) ? 0 : -1;
232 break;
233
234 case SORT_EASIZE:
235 ret =
236 (pai1->cbComp < pai2->cbComp) ? 1 : (pai1->cbComp ==
237 pai2->cbComp) ? 0 : -1;
238 if (!ret)
239 ret =
240 (pai1->cbFile < pai2->cbFile) ? 1 : (pai1->cbFile ==
241 pai2->cbFile) ? 0 : -1;
242 break;
243 }
244 if (!ret)
245 ret = (SHORT) stricmp(pai1->szFileName, pai2->szFileName);
246 if (ret && (sortFlags & SORT_REVERSE))
247 ret = ret > 0 ? -1 : 1;
248 return ret;
249 }
250 return (SHORT) stricmp(pai1->szFileName, pai2->szFileName);
251}
252
253static INT APIENTRY ArcFilter(PMINIRECORDCORE rmini, PVOID arg)
254{
255 DIRCNRDATA *dcd = (DIRCNRDATA *) arg;
256 PARCITEM r;
257 register INT x;
258 INT ret = FALSE;
259
260 if (dcd && *dcd->mask.szMask) {
261 r = (PARCITEM) rmini;
262 if (dcd->mask.pszMasks[1]) {
263 for (x = 0; dcd->mask.pszMasks[x]; x++) {
264 if (*dcd->mask.pszMasks[x]) {
265 if (*dcd->mask.pszMasks[x] != '/') {
266 if (wildcard(r->szFileName, dcd->mask.pszMasks[x], FALSE))
267 ret = TRUE;
268 }
269 else {
270 if (wildcard(r->szFileName, dcd->mask.pszMasks[x] + 1, FALSE)) {
271 ret = FALSE;
272 break;
273 }
274 }
275 }
276 }
277 }
278 else {
279 if (wildcard(r->szFileName, dcd->mask.szMask, FALSE))
280 ret = TRUE;
281 }
282 }
283 else
284 ret = TRUE;
285 return ret;
286}
287
288static MRESULT EXPENTRY ArcFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
289 MPARAM mp2)
290{
291 return CommonFrameWndProc(ARC_CNR, hwnd, msg, mp1, mp2);
292}
293
294static BOOL IsArcThere(HWND hwnd, CHAR * arcname)
295{
296 if (arcname) {
297 if (IsFile(arcname) != 1) {
298 saymsg(MB_CANCEL, hwnd,
299 GetPString(IDS_SAYWHATTEXT),
300 GetPString(IDS_ARCNOTTHERETEXT), arcname);
301 return FALSE;
302 }
303 return TRUE;
304 }
305 return FALSE;
306}
307
308//== FillArcCnr() generate archive content list and fill container window ==
309
310static INT FillArcCnr(HWND hwndCnr, CHAR * arcname, ARC_TYPE ** arcinfo,
311 ULONGLONG * pullTotalBytes, volatile PCHAR pStopFlag)
312{
313 FILE *fp;
314 HFILE oldstdout;
315 HFILE newstdout;
316 CHAR s[CCHMAXPATH * 2], lonename[CCHMAXPATH + 2],
317 *nsize, *osize, *fdate, *fname, *p, *pp, arctemp[33];
318 BOOL gotstart;
319 BOOL gotend;
320 BOOL wasquote;
321 BOOL nomove = FALSE; // fixme to be gone?
322 INT highest = 0, x, counter = 0, numarcfiles = 0;
323 PARCITEM lastpai;
324 ARC_TYPE *info;
325 ARC_TYPE *tinfo;
326 ULONG apptype;
327 APIRET rc;
328
329 if (!arcname || !arcinfo)
330 return 0;
331
332 info = *arcinfo;
333 if (!info)
334 info = find_type(arcname, NULL);
335 for (x = 0; x < 99; x++) {
336 sprintf(arctemp, "%s.%03x", ArcTempRoot, (clock() & 4095L));
337 if (IsFile(arctemp) == 1)
338 DosSleep(rand() % 100);
339 else
340 break;
341 }
342
343ReTry:
344
345#ifdef DEBUG
346 if (info && info->id)
347 WinSetWindowText(WinQueryWindow
348 (WinQueryWindow(hwndCnr, QW_PARENT), QW_PARENT),
349 info->id);
350#endif
351
352 tinfo = NULL;
353 numarcfiles = counter = highest = 0;
354 gotstart = gotend = FALSE;
355 lastpai = NULL;
356 *pullTotalBytes = 0;
357 if (!info || !info->list)
358 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
359 else {
360 WinSendMsg(hwndCnr,
361 CM_REMOVERECORD,
362 MPVOID,
363 MPFROM2SHORT(0, CMA_FREE | CMA_INVALIDATE | CMA_ERASE));
364 *arcinfo = info;
365 highest = info->osizepos;
366 if (info->nsizepos > highest)
367 highest = info->nsizepos;
368 if (info->fdpos > highest)
369 highest = info->fdpos;
370 if (info->fnpos > highest)
371 highest = info->fnpos;
372 if (highest > 50) {
373 saymsg(MB_ENTER | MB_ICONEXCLAMATION, HWND_DESKTOP,
374 GetPString(IDS_SHAMETEXT), "%s", GetPString(IDS_BUNGEDUPTEXT));
375 }
376 if (info->fnpos == -1)
377 highest = 32767;
378
379 DosError(FERR_DISABLEHARDERR);
380 DosForceDelete(arctemp);
381 DosError(FERR_DISABLEHARDERR);
382
383 strcpy(s, info->list);
384 p = strchr(s, ' ');
385 if (p)
386 *p = 0;
387 DosError(FERR_DISABLEHARDERR);
388 if (!DosQAppType(s, &apptype) &&
389 (apptype & FAPPTYP_DOS ||
390 apptype & FAPPTYP_WINDOWSREAL ||
391 apptype & FAPPTYP_WINDOWSPROT ||
392 apptype & FAPPTYP_WINDOWSPROT31)) {
393 p = GetCmdSpec(TRUE);
394 runemf2(SEPARATE | INVISIBLE | MINIMIZED | BACKGROUND | WAIT,
395 hwndCnr,
396 NULL,
397 "DOS_BACKGROUND_EXECUTION=1",
398 "%s /C %s %s%s%s > %s",
399 p,
400 info->list,
401 needs_quoting(arcname) ? "\"" : NullStr,
402 arcname,
403 needs_quoting(arcname) ? "\"" : NullStr,
404 arctemp);
405 }
406 else {
407 fp = xfopen(arctemp, "w", pszSrcFile, __LINE__);
408 if (!fp)
409 return 0;
410 else {
411 newstdout = -1;
412 DosError(FERR_DISABLEHARDERR);
413 rc = DosDupHandle(fileno(stdout), &newstdout);
414 if (rc) {
415 Dos_Error(MB_CANCEL, rc, hwndCnr, pszSrcFile, __LINE__,
416 "DosDupHandle");
417 return 0;
418 }
419 else {
420 oldstdout = fileno(stdout);
421 DosError(FERR_DISABLEHARDERR);
422 rc = DosDupHandle(fileno(fp), &oldstdout);
423 if (rc) {
424 Dos_Error(MB_CANCEL, rc, hwndCnr, pszSrcFile, __LINE__,
425 "DosDupHandle");
426 return 0;
427 }
428 else {
429 runemf2(SEPARATE | INVISIBLE | FULLSCREEN | BACKGROUND | WAIT,
430 hwndCnr, NULL, NULL, "%s %s%s%s", info->list,
431 needs_quoting(arcname) ? "\"" : NullStr,
432 arcname,
433 needs_quoting(arcname) ? "\"" : NullStr);
434 oldstdout = fileno(stdout);
435 DosError(FERR_DISABLEHARDERR);
436 DosDupHandle(newstdout, &oldstdout);
437 DosClose(newstdout);
438 fclose(fp);
439 }
440 }
441 }
442 }
443
444 DosError(FERR_DISABLEHARDERR);
445 fp = _fsopen(arctemp, "r", SH_DENYWR);
446
447 if (fp) {
448 gotstart = !info->startlist || !*info->startlist; // If list has no start marker
449
450 while (!feof(fp) && !gotend && !*pStopFlag) {
451 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
452 break;
453 if (!gotstart) {
454 if (!strcmp(s, info->startlist))
455 gotstart = TRUE;
456 }
457 else if (info->endlist && !strcmp(s, info->endlist))
458 gotend = TRUE;
459 else {
460 /* add to container */
461 fname = NULL;
462 bstrip(s);
463 if (info->nameisfirst) {
464 strncpy(lonename, s, CCHMAXPATH + 2);
465 lonename[CCHMAXPATH + 1] = 0;
466 fname = lonename;
467 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
468 break;
469 if (*fname == '\"') {
470 memmove(fname, fname + 1, strlen(fname) + 1);
471 p = strchr(fname, '\"');
472 if (p)
473 *p = 0;
474 }
475 }
476 nsize = NULL;
477 osize = fdate = NullStr;
478 p = s;
479 for (x = 0; x <= highest; x++) {
480 pp = p;
481 while (*pp && (*pp == ' ' || *pp == '\t')) /* skip leading */
482 pp++;
483 if (!*pp)
484 break;
485 wasquote = FALSE;
486 p = pp;
487 while (*p && (wasquote ||
488 ((x != info->fnpos || !info->nameislast) ?
489 (*p != ' ' && *p != '\t') : TRUE))) {
490 if (*p == '\"') {
491 if (!wasquote) {
492 wasquote = TRUE;
493 memmove(p, p + 1, strlen(p));
494 while (*p == ' ' || *p == '\t')
495 p++;
496 }
497 else {
498 memmove(p, p + 1, strlen(p));
499 break;
500 }
501 }
502 else if (*p)
503 p++;
504 }
505 if (*p) {
506 *p = 0;
507 p++;
508 }
509 if (x == info->nsizepos)
510 nsize = pp;
511 else if (x == info->osizepos)
512 osize = pp;
513 else if (x == info->fdpos) {
514 fdate = pp;
515 if (info->fdflds > 1 && info->fdflds < 24) {
516 INT y;
517
518 if (*p) {
519 p--;
520 *p = ' ';
521 for (y = 0; y < info->fdflds - 1; y++) {
522 while (*p && (*p == ' ' || *p == '\t'))
523 p++;
524 while (*p && (*p != ' ' && *p != '\t'))
525 p++;
526 x++;
527 }
528 if (*p) {
529 *p = 0;
530 p++;
531 }
532 }
533 }
534 }
535 else if (x == info->fnpos) {
536 fname = pp;
537 if (pp && *pp == '*' && !*(pp + 1)) /* workaround for LH.EXE */
538 fname = NULL;
539 if (info->nameislast)
540 break;
541 }
542 else if ((!p || !*p) && info->fnpos == -1) {
543 fname = pp;
544 break;
545 }
546 }
547 if (info->nameisnext) {
548 if (!xfgets_bstripcr
549 (lonename, sizeof(lonename), fp, pszSrcFile, __LINE__))
550 break;
551 fname = lonename;
552 }
553 // fixme to complain?
554 if (fname && *fname) {
555
556 RECORDINSERT ri;
557 PARCITEM pai;
558
559#ifdef DEBUG
560 saymsg(MB_ENTER, hwndCnr, DEBUG_STRING,
561 "fname: %s\r\rpp: %s\r\rp: %s\r\rlonename: %s\r\rhighest: %ld\r\rx: %ld\r\rfdate: %s",
562 fname ? fname : "NULL",
563 pp ? pp : "NULL",
564 p ? p : "NULL",
565 lonename, highest, x, (fdate) ? fdate : "NULL");
566#endif
567
568 pai = WinSendMsg(hwndCnr,
569 CM_ALLOCRECORD,
570 MPFROMLONG(EXTRA_ARCRECORD_BYTES),
571 MPFROMLONG(1L));
572 if (!pai) {
573 Runtime_Error(pszSrcFile, __LINE__, "CM_ALLOCRECORD");
574 break;
575 }
576 else {
577 memset(pai, 0, sizeof(ARCITEM));
578 pai->hwndCnr = hwndCnr;
579 if (*fname == '*') {
580 fname++;
581 pai->flags = ARCFLAGS_REALDIR;
582 }
583 if (fname[strlen(fname) - 1] == '\\' ||
584 fname[strlen(fname) - 1] == '/')
585 pai->flags = ARCFLAGS_REALDIR;
586 strcpy(pai->szFileName, fname);
587 if (fdate)
588 strcpy(pai->szDate, fdate);
589 pai->pszFileName = pai->szFileName;
590 pai->rc.pszIcon = pai->pszFileName;
591 pai->rc.hptrIcon = (pai->flags & ARCFLAGS_REALDIR) != 0 ?
592 hptrDir : hptrFile;
593 pai->pszDate = pai->szDate;
594 if (osize)
595 pai->cbFile = atol(osize);
596 if (nsize)
597 pai->cbComp = atol(nsize);
598 if (info->datetype && fdate && *fdate)
599 ArcDateTime(fdate, info->datetype, &pai->date, &pai->time);
600 memset(&ri, 0, sizeof(RECORDINSERT));
601 ri.cb = sizeof(RECORDINSERT);
602 ri.pRecordOrder = (PRECORDCORE) CMA_END;
603 ri.pRecordParent = (PRECORDCORE) NULL;
604 ri.zOrder = (USHORT) CMA_TOP;
605 ri.cRecordsInsert = 1L;
606 ri.fInvalidateRecord = FALSE;
607 if (WinSendMsg(hwndCnr,
608 CM_INSERTRECORD, MPFROMP(pai), MPFROMP(&ri))) {
609 *pullTotalBytes += pai->cbFile;
610 }
611 numarcfiles++;
612 if (!(++counter % 50)) {
613 if (!lastpai)
614 lastpai = pai;
615 WinSendMsg(hwndCnr,
616 CM_INVALIDATERECORD,
617 lastpai,
618 MPFROM2SHORT(10, CMA_ERASE | CMA_REPOSITION));
619 lastpai = pai;
620 }
621 // Avoid hogging system for large archive
622 if (numarcfiles == 100)
623 priority_idle();
624 }
625 }
626 }
627 } // while !eof
628
629 fclose(fp);
630
631 if (*pStopFlag)
632 numarcfiles = 0; // Request close
633 else if (!numarcfiles || !gotstart
634 || (!gotend && info->endlist && *info->endlist)) {
635 // Oops
636 ARCDUMP ad;
637 CHAR errstr[CCHMAXPATH + 256];
638
639 // Try for alternate archiver
640 tinfo = info;
641 do {
642 tinfo = tinfo->next;
643 if (tinfo)
644 tinfo = find_type(arcname, tinfo);
645 if (tinfo) {
646 DosError(FERR_DISABLEHARDERR);
647 DosForceDelete(arctemp);
648 info = tinfo;
649 goto ReTry;
650 }
651 } while (tinfo);
652 DosBeep(750, 50); // wake up user
653 sprintf(errstr, GetPString(IDS_ARCERRORINFOTEXT),
654 arcname,
655 !gotstart ? GetPString(IDS_NOGOTSTARTTEXT) : NullStr,
656 !numarcfiles ? GetPString(IDS_NOARCFILESFOUNDTEXT) :
657 NullStr,
658 !gotend ? GetPString(IDS_NOENDOFLISTTEXT) : NullStr);
659 memset(&ad, 0, sizeof(ARCDUMP));
660 ad.info = info;
661 strcpy(ad.listname, arctemp);
662 strcpy(ad.arcname, arcname);
663 ad.errmsg = errstr;
664 WinDlgBox(HWND_DESKTOP,
665 hwndCnr,
666 ArcErrProc, FM3ModHandle, ARCERR_FRAME, MPFROMP(&ad));
667 }
668 else if (!nomove && tinfo) {
669 /* if we got a false hit, move working hit to top */
670 tinfo = info->next;
671 info->next = arcsighead;
672 arcsighead->prev = info;
673 if (tinfo)
674 tinfo->next->prev = info->prev;
675 info->prev->next = tinfo;
676 info->prev = NULL;
677 arcsighead = info;
678 rewrite_archiverbb2(NULL); // Rewrite with warning
679 }
680 } // if opened
681
682 DosError(FERR_DISABLEHARDERR);
683 DosForceDelete(arctemp);
684 }
685
686 if (numarcfiles)
687 priority_normal();
688
689 return numarcfiles;
690}
691
692MRESULT EXPENTRY ArcTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
693{
694 static BOOL emphasized = FALSE;
695 static HWND hwndButtonPopup = (HWND) 0;
696 static ULONG timestamp = ULONG_MAX;
697 static USHORT lastid = 0;
698
699 switch (msg) {
700 case WM_CREATE:
701 return CommonTextProc(hwnd, msg, mp1, mp2);
702
703 case WM_COMMAND:
704 return WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
705 ARC_CNR), msg, mp1, mp2);
706
707 case UM_CONTEXTMENU:
708 case WM_CONTEXTMENU:
709 {
710 USHORT id;
711
712 id = WinQueryWindowUShort(hwnd, QWS_ID);
713 switch (id) {
714 case DIR_SELECTED:
715 case DIR_VIEW:
716 case DIR_SORT:
717 {
718 POINTL ptl = { 0, 0 };
719 SWP swp;
720 DIRCNRDATA *dcd;
721
722 if (hwndButtonPopup)
723 WinDestroyWindow(hwndButtonPopup);
724 if (id == DIR_SELECTED)
725 id = DIR_RESTORE;
726 if (id == lastid) {
727
728 ULONG check;
729
730 DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check,
731 sizeof(check));
732 if (check < timestamp + 500) {
733 lastid = 0;
734 goto MenuAbort;
735 }
736 }
737 hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
738 if (hwndButtonPopup) {
739 WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
740 dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
741 QW_PARENT),
742 ARC_CNR), QWL_USER);
743 if (id == DIR_SORT) {
744 if (dcd)
745 SetSortChecks(hwndButtonPopup, dcd->sortFlags);
746 WinSendMsg(hwndButtonPopup,
747 MM_DELETEITEM,
748 MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
749 WinSendMsg(hwndButtonPopup,
750 MM_DELETEITEM,
751 MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
752 WinSendMsg(hwndButtonPopup,
753 MM_DELETEITEM,
754 MPFROM2SHORT(IDM_SORTLADATE, FALSE), MPVOID);
755 WinSendMsg(hwndButtonPopup,
756 MM_DELETEITEM,
757 MPFROM2SHORT(IDM_SORTCRDATE, FALSE), MPVOID);
758 WinSendMsg(hwndButtonPopup,
759 MM_DELETEITEM,
760 MPFROM2SHORT(IDM_SORTDIRSFIRST, FALSE), MPVOID);
761 WinSendMsg(hwndButtonPopup,
762 MM_DELETEITEM,
763 MPFROM2SHORT(IDM_SORTDIRSLAST, FALSE), MPVOID);
764 WinSendMsg(hwndButtonPopup,
765 MM_DELETEITEM,
766 MPFROM2SHORT(IDM_SORTSUBJECT, FALSE), MPVOID);
767 WinSendMsg(hwndButtonPopup,
768 MM_SETITEMTEXT,
769 MPFROM2SHORT(IDM_SORTEASIZE, 0),
770 MPFROMP(GetPString(IDS_COMPRESSEDSIZEMENUTEXT)));
771 WinSendMsg(hwndButtonPopup,
772 MM_SETITEMTEXT,
773 MPFROM2SHORT(IDM_SORTLWDATE, 0),
774 MPFROMP(GetPString(IDS_DATEMENUTEXT)));
775 }
776 ptl.x = 0;
777 if (WinPopupMenu(HWND_OBJECT,
778 HWND_OBJECT,
779 hwndButtonPopup, -32767, -32767, 0, 0)) {
780 WinQueryWindowPos(hwndButtonPopup, &swp);
781 ptl.y = -(swp.cy + 2);
782 }
783 else {
784 WinQueryWindowPos(hwnd, &swp);
785 ptl.y = swp.cy + 2;
786 }
787 if (WinPopupMenu(hwnd,
788 hwnd,
789 hwndButtonPopup,
790 ptl.x,
791 ptl.y,
792 0,
793 PU_HCONSTRAIN | PU_VCONSTRAIN |
794 PU_KEYBOARD | PU_MOUSEBUTTON1)) {
795 CenterOverWindow(hwndButtonPopup);
796 PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
797 }
798 }
799 }
800 break;
801 default:
802 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
803 ARC_CNR),
804 WM_CONTROL, MPFROM2SHORT(ARC_CNR, CN_CONTEXTMENU), MPVOID);
805 break;
806 }
807 }
808 MenuAbort:
809 if (msg == UM_CONTEXTMENU)
810 return 0;
811 break;
812
813 case WM_MENUEND:
814 if (hwndButtonPopup == (HWND) mp2) {
815 lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
816 WinDestroyWindow(hwndButtonPopup);
817 hwndButtonPopup = (HWND) 0;
818 DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &timestamp,
819 sizeof(timestamp));
820 switch (lastid) {
821 case DIR_VIEW:
822 case DIR_SORT:
823 case DIR_RESTORE:
824 case DIR_SELECTED:
825 PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
826 break;
827 }
828 }
829 break;
830
831 case WM_MOUSEMOVE:
832 {
833 USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
834 char *s = NULL;
835
836 if (fOtherHelp) {
837 if ((!hwndBubble ||
838 WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
839 !WinQueryCapture(HWND_DESKTOP)) {
840 switch (id) {
841 case DIR_TOTALS:
842 s = GetPString(IDS_ARCCNRTOTALSHELPTEXT);
843 break;
844 case DIR_SELECTED:
845 s = GetPString(IDS_ARCCNRSELECTEDHELPTEXT);
846 break;
847 case DIR_VIEW:
848 s = GetPString(IDS_ARCCNRVIEWHELPTEXT);
849 break;
850 case DIR_SORT:
851 s = GetPString(IDS_DIRCNRSORTHELP);
852 break;
853 case DIR_FILTER:
854 s = GetPString(IDS_DIRCNRFILTERHELP);
855 break;
856 case DIR_FOLDERICON:
857 s = GetPString(IDS_ARCCNRFOLDERHELPTEXT);
858 break;
859 default:
860 break;
861 }
862 if (s)
863 MakeBubble(hwnd, TRUE, s);
864 else if (hwndBubble)
865 WinDestroyWindow(hwndBubble);
866 }
867 }
868 switch (id) {
869 case DIR_FILTER:
870 case DIR_SORT:
871 case DIR_VIEW:
872 case DIR_SELECTED:
873 case DIR_FOLDERICON:
874 return CommonTextButton(hwnd, msg, mp1, mp2);
875 }
876 }
877 break;
878
879 case WM_BUTTON3UP:
880 case WM_BUTTON1UP:
881 case WM_BUTTON1DOWN:
882 case WM_BUTTON3DOWN:
883 {
884 USHORT id;
885
886 id = WinQueryWindowUShort(hwnd, QWS_ID);
887 switch (id) {
888 case DIR_FILTER:
889 case DIR_SORT:
890 case DIR_VIEW:
891 case DIR_SELECTED:
892 case DIR_FOLDERICON:
893 return CommonTextButton(hwnd, msg, mp1, mp2);
894 }
895 }
896 break;
897
898 case UM_CLICKED:
899 case UM_CLICKED3:
900 {
901 USHORT id, cmd = 0;
902
903 id = WinQueryWindowUShort(hwnd, QWS_ID);
904 switch (id) {
905 case DIR_FOLDERICON:
906 switch (msg) {
907 case WM_BUTTON3CLICK:
908 case WM_CHORD:
909 cmd = IDM_RESCAN;
910 break;
911 default:
912 if ((SHORT2FROMMP(mp2) & KC_ALT) != 0)
913 cmd = IDM_WINDOWDLG;
914 else
915 cmd = IDM_WALKDIR;
916 break;
917 }
918 break;
919 case DIR_VIEW:
920 case DIR_SORT:
921 case DIR_SELECTED:
922 PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
923 break;
924 case DIR_FILTER:
925 cmd = IDM_FILTER;
926 break;
927 default:
928 break;
929 }
930 if (cmd)
931 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
932 ARC_CNR),
933 WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
934 }
935 return 0;
936
937 case WM_BEGINDRAG:
938 case DM_DROP:
939 case DM_DRAGOVER:
940 case DM_DRAGLEAVE:
941 case DM_DROPHELP:
942 if (msg == DM_DRAGOVER) {
943 if (!emphasized) {
944 emphasized = TRUE;
945 DrawTargetEmphasis(hwnd, emphasized);
946 }
947 }
948 else if (msg != WM_BEGINDRAG) {
949 if (emphasized) {
950 emphasized = FALSE;
951 DrawTargetEmphasis(hwnd, emphasized);
952 }
953 }
954 switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
955 case DIR_FOLDERICON:
956 switch (msg) {
957 case DM_DRAGOVER:
958 if (AcceptOneDrop(hwnd, mp1, mp2))
959 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
960 return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
961 case DM_DROPHELP:
962 DropHelp(mp1, mp2, hwnd, GetPString(IDS_ARCCNRFOLDERDROPHELPTEXT));
963 return 0;
964 case DM_DROP:
965 {
966 char szFrom[CCHMAXPATH + 2];
967
968 if (emphasized) {
969 emphasized = FALSE;
970 DrawTargetEmphasis(hwnd, emphasized);
971 }
972 if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
973 WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
974 ARC_CNR),
975 WM_COMMAND,
976 MPFROM2SHORT(IDM_SWITCH, 0), MPFROMP(szFrom));
977 }
978 return 0;
979 default:
980 return PFNWPStatic(hwnd, msg, mp1, mp2);
981 }
982 default:
983 {
984 CNRDRAGINFO cnd;
985 USHORT dcmd;
986
987 switch (msg) {
988 case DM_DROP:
989 dcmd = CN_DROP;
990 break;
991 case DM_DRAGOVER:
992 dcmd = CN_DRAGOVER;
993 break;
994 case DM_DRAGLEAVE:
995 dcmd = CN_DRAGLEAVE;
996 break;
997 case DM_DROPHELP:
998 dcmd = CN_DROPHELP;
999 break;
1000 case WM_BEGINDRAG:
1001 dcmd = CN_INITDRAG;
1002 break;
1003 }
1004 cnd.pDragInfo = (PDRAGINFO) mp1;
1005 cnd.pRecord = NULL;
1006 return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
1007 WM_CONTROL,
1008 MPFROM2SHORT(ARC_CNR, dcmd), MPFROMP(&cnd));
1009 }
1010 }
1011 }
1012 return PFNWPStatic(hwnd, msg, mp1, mp2);
1013}
1014
1015MRESULT EXPENTRY ArcClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
1016 MPARAM mp2)
1017{
1018
1019 switch (msg) {
1020 case UM_CONTAINERHWND:
1021 return MRFROMLONG(WinWindowFromID(hwnd, ARC_CNR));
1022
1023 case UM_VIEWSMENU:
1024 // fixme to disble menu items as needed
1025 return MRFROMLONG(CheckMenu(&ArcCnrMenu, ARCCNR_POPUP));
1026
1027 case UM_FILESMENU:
1028 // fixme to disble menu items as needed
1029 return MRFROMLONG(CheckMenu(&ArcMenu, ARC_POPUP));
1030
1031 case MM_PORTHOLEINIT:
1032 case WM_INITMENU:
1033 case UM_INITMENU:
1034 case UM_COMMAND:
1035 case UM_LOADFILE:
1036 case UM_UPDATERECORD:
1037 case UM_UPDATERECORDLIST:
1038 case WM_COMMAND:
1039 case WM_CONTROL:
1040 case WM_CLOSE:
1041 return WinSendMsg(WinWindowFromID(hwnd, ARC_CNR), msg, mp1, mp2);
1042
1043 case WM_PSETFOCUS:
1044 case WM_SETFOCUS:
1045 if (mp2)
1046 PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
1047 break;
1048
1049 case UM_FOCUSME:
1050 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, ARC_CNR));
1051 break;
1052
1053 case WM_PAINT:
1054 {
1055 HPS hps;
1056 RECTL rcl;
1057
1058 hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
1059 if (hps) {
1060 WinQueryWindowRect(hwnd, &rcl);
1061 WinFillRect(hps, &rcl, CLR_PALEGRAY);
1062 CommonTextPaint(hwnd, hps);
1063 WinEndPaint(hps);
1064 }
1065 }
1066 break;
1067
1068 case UM_SIZE:
1069 case WM_SIZE:
1070 if (msg == UM_SIZE) {
1071
1072 SWP swp;
1073
1074 WinQueryWindowPos(hwnd, &swp);
1075 mp1 = MPFROM2SHORT(swp.cx, swp.cy);
1076 mp2 = MPFROM2SHORT(swp.cx, swp.cy);
1077 }
1078 {
1079 USHORT cx, cy, bx;
1080
1081 cx = SHORT1FROMMP(mp2);
1082 cy = SHORT2FROMMP(mp2);
1083 WinSetWindowPos(WinWindowFromID(hwnd, ARC_CNR), HWND_TOP,
1084 0,
1085 22, cx, cy - (24 + 22), SWP_SHOW | SWP_MOVE | SWP_SIZE);
1086 WinSetWindowPos(WinWindowFromID(hwnd, ARC_EXTRACTDIR), HWND_TOP,
1087 0, 0, cx, 22, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1088 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
1089 2, cy - 22, 24, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1090 WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
1091 29,
1092 cy - 22,
1093 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1094 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
1095 29 + (cx / 3) + 2,
1096 cy - 22,
1097 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1098 bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
1099 WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
1100 29 + (((cx / 3) + 2) * 2),
1101 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1102 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
1103 29 + (((cx / 3) + 2) * 2) + bx,
1104 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1105 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
1106 29 + (((cx / 3) + 2) * 2) + (bx * 2),
1107 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1108 }
1109 CommonTextPaint(hwnd, (HPS) 0);
1110 if (msg == UM_SIZE) {
1111 WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
1112 SWP_SHOW | SWP_ZORDER | SWP_ACTIVATE);
1113 return 0;
1114 }
1115 break;
1116 }
1117 return WinDefWindowProc(hwnd, msg, mp1, mp2);
1118}
1119
1120MRESULT EXPENTRY ArcObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1121{
1122 DIRCNRDATA *dcd;
1123 PSZ psz;
1124
1125 switch (msg) {
1126 case DM_PRINTOBJECT:
1127 case DM_DISCARDOBJECT:
1128 dcd = INSTDATA(hwnd);
1129 if (dcd) {
1130
1131 LISTINFO *li;
1132 CNRDRAGINFO cni;
1133
1134 cni.pRecord = NULL;
1135 cni.pDragInfo = (PDRAGINFO) mp1;
1136 li = DoFileDrop(dcd->hwndCnr,
1137 dcd->directory, FALSE, MPVOID, MPFROMP(&cni));
1138 CheckPmDrgLimit(cni.pDragInfo);
1139 if (li) {
1140 li->type = (msg == DM_DISCARDOBJECT) ? IDM_DELETE : IDM_PRINT;
1141 if (!li->list ||
1142 !li->list[0] || !PostMsg(hwnd, UM_ACTION, MPFROMP(li), MPVOID))
1143 FreeListInfo(li);
1144 else
1145 return MRFROMLONG(DRR_SOURCE);
1146 }
1147 }
1148 return MRFROMLONG(DRR_TARGET);
1149
1150 case DM_RENDERPREPARE:
1151 return (MRESULT) TRUE;
1152
1153 case DM_RENDER:
1154 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1155 if (dcd && dcd->info && dcd->info->extract && dcd->arcname) {
1156
1157 PDRAGTRANSFER pdt = (PDRAGTRANSFER) mp1;
1158 CHAR filename[CCHMAXPATH];
1159 ULONG len;
1160
1161 if (pdt->hwndClient && pdt->pditem && pdt->hstrSelectedRMF &&
1162 pdt->hstrRenderToName) {
1163 if (pdt->usOperation == DO_COPY || pdt->usOperation == DO_MOVE) {
1164 *filename = 0;
1165 len = DrgQueryStrName(pdt->hstrSelectedRMF, CCHMAXPATH, filename);
1166 filename[len] = 0;
1167 if (!strnicmp(filename, "OS2FILE,", 8)) {
1168 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"RMF = \"%s\"",filename);
1169 }
1170 else {
1171 *filename = 0;
1172 len =
1173 DrgQueryStrName(pdt->hstrRenderToName, CCHMAXPATH, filename);
1174 filename[len] = 0;
1175 if (len && *filename) {
1176 psz = xstrdup(filename, pszSrcFile, __LINE__);
1177 if (psz) {
1178 PostMsg(hwnd, UM_RENDER, MPFROMP(pdt), MPFROMP(psz));
1179 return (MRESULT) TRUE;
1180 }
1181 }
1182 else {
1183 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"No render-to name given.");
1184 }
1185 }
1186 }
1187 pdt->fsReply = DMFL_RENDERRETRY;
1188 }
1189 }
1190 return (MRESULT) FALSE;
1191
1192 case UM_RENDER:
1193 {
1194 PDRAGTRANSFER pdt = (PDRAGTRANSFER) mp1;
1195 USHORT usRes = DMFL_RENDERFAIL;
1196
1197 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1198 if (dcd && dcd->info && dcd->info->extract && dcd->arcname) {
1199
1200 CHAR *filename = (CHAR *) mp2, *p;
1201 ULONG len;
1202 CHAR membername[CCHMAXPATH], construct[CCHMAXPATH * 2];
1203
1204 *membername = 0;
1205 len = DrgQueryStrName(pdt->pditem->hstrSourceName,
1206 CCHMAXPATH, membername);
1207 membername[len] = 0;
1208 if (*membername && len && filename) {
1209 unlinkf("%s", filename);
1210 strcpy(construct, filename);
1211 p = strrchr(filename, '\\');
1212 if (!p)
1213 *construct = 0;
1214 else {
1215 if (p == filename || *(p - 1) == ':')
1216 p++;
1217 *p = 0;
1218 }
1219 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"%s %s %s\r[%s]",dcd->info->extract,dcd->arcname,membername,construct);
1220 runemf2(SEPARATE | WINDOWED | WAIT |
1221 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1222 WAIT,
1223 dcd->hwndClient, construct, NULL, "%s %s%s%s %s%s%s",
1224 dcd->info->extract,
1225 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1226 dcd->arcname,
1227 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1228 needs_quoting(membername) ? "\"" : NullStr,
1229 membername,
1230 needs_quoting(membername) ? "\"" : NullStr);
1231 if (*construct && construct[strlen(construct) - 1] != '\\')
1232 strcat(construct, "\\");
1233 strcat(construct, membername);
1234 if (IsFile(construct) != -1) {
1235 rename(construct, filename);
1236 unlinkf("%s", construct);
1237 if (IsFile(filename) != -1)
1238 usRes = DMFL_RENDEROK;
1239 }
1240 }
1241 }
1242 if (mp2)
1243 free((CHAR *) mp2);
1244 PostMsg(pdt->hwndClient, DM_RENDERCOMPLETE, MPFROMP(pdt),
1245 MPFROM2SHORT(usRes, 0));
1246 }
1247 return 0;
1248
1249 case UM_SETUP:
1250 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1251 if (!dcd) {
1252 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
1253 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1254 }
1255 else {
1256 /* set unique id */
1257 WinSetWindowUShort(hwnd, QWS_ID, ARCOBJ_FRAME + (ARC_FRAME - dcd->id));
1258 dcd->hwndObject = hwnd; // pass back hwnd
1259 if (ParentIsDesktop(hwnd, dcd->hwndParent))
1260 DosSleep(250); // Avoid race?
1261 }
1262 return 0;
1263
1264 case UM_RESCAN:
1265 /*
1266 * populate container
1267 */
1268 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1269 if (dcd) {
1270 if (mp1)
1271 strcpy(dcd->arcname, (CHAR *) mp1); // Update name on request
1272 dcd->ullTotalBytes = dcd->totalfiles =
1273 dcd->selectedfiles = dcd->selectedbytes = 0;
1274 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0");
1275 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
1276 dcd->totalfiles = FillArcCnr(dcd->hwndCnr,
1277 dcd->arcname,
1278 &dcd->info,
1279 &dcd->ullTotalBytes, &dcd->stopflag);
1280 if (!dcd->totalfiles)
1281 PostMsg(dcd->hwndCnr, WM_CLOSE, MPVOID, MPVOID);
1282 else {
1283 dcd->arcfilled = TRUE;
1284 if (!PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID))
1285 WinSendMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
1286 PostMsg(dcd->hwndCnr, UM_SETUP2, MPVOID, MPVOID);
1287 WinSendMsg(dcd->hwndCnr,
1288 CM_INVALIDATERECORD,
1289 MPVOID, MPFROM2SHORT(0, CMA_ERASE | CMA_REPOSITION));
1290 }
1291 }
1292 return 0;
1293
1294 case UM_SELECT:
1295 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1296 if (dcd) {
1297 switch (SHORT1FROMMP(mp1)) {
1298 case IDM_SELECTALL:
1299 case IDM_SELECTALLFILES:
1300 SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, TRUE);
1301 break;
1302 case IDM_DESELECTALL:
1303 case IDM_DESELECTALLFILES:
1304 DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, TRUE);
1305 break;
1306 case IDM_DESELECTMASK:
1307 case IDM_SELECTMASK:
1308 {
1309 MASK mask;
1310 PARCITEM pci = (PARCITEM) mp2;
1311
1312 memset(&mask, 0, sizeof(MASK));
1313 mask.fNoAttribs = TRUE;
1314 mask.fNoDirs = TRUE;
1315 strcpy(mask.prompt,
1316 GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
1317 IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
1318 if (pci && (INT) pci != -1)
1319 strcpy(mask.szMask, pci->szFileName);
1320 if (WinDlgBox(HWND_DESKTOP, dcd->hwndCnr, PickMaskDlgProc,
1321 FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
1322 if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
1323 SelectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, NULL, FALSE);
1324 else
1325 DeselectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, NULL, FALSE);
1326 }
1327 }
1328
1329 case IDM_INVERT:
1330 InvertAll(dcd->hwndCnr);
1331 break;
1332 }
1333 }
1334 return 0;
1335
1336 case UM_ENTER:
1337 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1338 if (dcd) {
1339
1340 CHAR *s = (CHAR *) mp1, *p, *pp, filename[CCHMAXPATH];
1341
1342 if (s) {
1343 if (!dcd->info->extract) {
1344 Runtime_Error(pszSrcFile, __LINE__, "no extract");
1345 free(s);
1346 return 0;
1347 }
1348 runemf2(SEPARATE | WINDOWED |
1349 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1350 WAIT,
1351 dcd->hwndClient, dcd->workdir, NULL, "%s %s%s%s %s%s%s",
1352 dcd->info->exwdirs ? dcd->info->exwdirs :
1353 dcd->info->extract,
1354 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1355 dcd->arcname,
1356 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1357 needs_quoting(s) ? "\"" : NullStr,
1358 s,
1359 needs_quoting(s) ? "\"" : NullStr);
1360
1361 // printf("%s %d runemf2 returned\n", __FILE__, __LINE__); fflush(stdout); // 10 Mar 07 SHL
1362 if (!dcd->info->exwdirs) {
1363 p = s;
1364 p = strrchr(s, '\\');
1365 pp = strrchr(s, '/');
1366 if (p && pp)
1367 p = max(p, pp);
1368 else if (!p)
1369 p = pp;
1370 if (p)
1371 memmove(s, p + 1, strlen(p + 1));
1372 }
1373 sprintf(filename, "%s\\%s", dcd->workdir, s);
1374 p = filename;
1375 while (*p) {
1376 if (*p == '/')
1377 *p = '\\';
1378 p++;
1379 }
1380 // printf("%s %d UM_ENTER %s %s\n",__FILE__, __LINE__,filename, s); fflush(stdout); // 10 Mar 07 SHL hang
1381 free(s);
1382 if (IsFile(filename) == 1) {
1383 if (fViewChild && fArcStuffVisible)
1384 DosSleep(100); // Allow unzip session to finish closing 14 Mar 07 SHL
1385 WinSendMsg(dcd->hwndCnr, UM_ENTER, MPFROMP(filename), MPVOID);
1386 }
1387 }
1388 }
1389 return 0;
1390
1391 case UM_COMMAND:
1392 if (mp1) {
1393 if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
1394 return (MRESULT) TRUE;
1395 }
1396 return 0;
1397
1398 case UM_ACTION:
1399 DosError(FERR_DISABLEHARDERR);
1400 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1401 if (dcd) {
1402
1403 LISTINFO *li = (LISTINFO *) mp1;
1404 register INT x;
1405
1406 if (li && li->list && li->list[0]) {
1407 switch (li->type) {
1408 case IDM_ARCHIVE:
1409 case IDM_ARCHIVEM:
1410 {
1411 DIRCNRDATA ad;
1412 CHAR szBuffer[1025], *p;
1413
1414 if (!li->list[1] && !stricmp(li->list[0], dcd->arcname)) {
1415 Runtime_Error(pszSrcFile, __LINE__, "arc to self");
1416 break;
1417 }
1418 ad = *dcd;
1419 ad.namecanchange = 0;
1420 ad.fmoving = (li->type == IDM_ARCHIVEM);
1421 if (!WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ArchiveDlgProc, FM3ModHandle, ARCH_FRAME, (PVOID) & ad) || !*ad.arcname || !*ad.command) /* we blew it */
1422 break;
1423 /* build the sucker */
1424 strcpy(szBuffer, ad.command);
1425 strcat(szBuffer, " ");
1426 if (needs_quoting(ad.arcname))
1427 strcat(szBuffer, "\"");
1428 strcat(szBuffer, ad.arcname);
1429 if (needs_quoting(ad.arcname))
1430 strcat(szBuffer, "\"");
1431 p = &szBuffer[strlen(szBuffer)];
1432 if (ad.mask.szMask) {
1433 strcat(szBuffer, " ");
1434 if (needs_quoting(ad.mask.szMask))
1435 strcat(szBuffer, "\"");
1436 strcat(szBuffer, ad.mask.szMask);
1437 if (needs_quoting(ad.mask.szMask))
1438 strcat(szBuffer, "\"");
1439 }
1440 strcat(szBuffer, " ");
1441 x = 0;
1442 while (li->list[x]) {
1443 if (needs_quoting(li->list[x]))
1444 strcat(szBuffer, "\"");
1445 strcat(szBuffer, li->list[x]);
1446 if (!IsFile(li->list[x])) {
1447 if (szBuffer[strlen(szBuffer) - 1] != '\\')
1448 strcat(szBuffer, "\\");
1449 strcat(szBuffer, "*");
1450 }
1451 if (needs_quoting(li->list[x]))
1452 strcat(szBuffer, "\"");
1453 x++;
1454 if (!li->list[x] || strlen(szBuffer) +
1455 strlen(li->list[x]) + 5 > 1024) {
1456 runemf2(SEPARATE | WINDOWED |
1457 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1458 WAIT,
1459 hwnd, NULL, NULL, "%s", szBuffer);
1460 *p = 0;
1461 }
1462 strcat(szBuffer, " ");
1463 }
1464 PostMsg(dcd->hwndCnr, UM_RESCAN, MPFROMSHORT(1), MPVOID);
1465 Broadcast(WinQueryAnchorBlock(hwnd),
1466 hwndMain, UM_UPDATERECORD, MPFROMP(ad.arcname), MPVOID);
1467 Broadcast(WinQueryAnchorBlock(hwnd),
1468 hwndMain,
1469 UM_UPDATERECORDLIST, MPFROMP(li->list), MPVOID);
1470 }
1471 break;
1472
1473 case IDM_REFRESH:
1474 case IDM_DELETE:
1475 {
1476 CHAR cl[1001], *endofit;
1477 INT z;
1478 CHECKLIST ck;
1479 CHAR prompt[CCHMAXPATH + 257];
1480
1481 if (!dcd->info->delete)
1482 break;
1483 memset(&ck, 0, sizeof(ck));
1484 ck.size = sizeof(ck);
1485 ck.list = li->list;
1486 ck.cmd = li->type;
1487 ck.prompt = prompt;
1488 sprintf(prompt, GetPString(IDS_ARCCNRDELREFTEXT),
1489 (li->type == IDM_DELETE) ?
1490 GetPString(IDS_DELETELOWERTEXT) :
1491 GetPString(IDS_REFRESHLOWERTEXT),
1492 &"s"[li->list[1] == NULL],
1493 dcd->arcname,
1494 (li->type == IDM_DELETE) ?
1495 GetPString(IDS_DELETELOWERTEXT) :
1496 GetPString(IDS_REFRESHLOWERTEXT));
1497 if (!WinDlgBox(HWND_DESKTOP, hwnd, CheckListProc,
1498 FM3ModHandle, CHECK_FRAME, MPFROMP(&ck)))
1499 break;
1500 li->list = ck.list;
1501 if (!li->list || !li->list[0])
1502 break;
1503 if (li->type == IDM_DELETE)
1504 sprintf(cl, "%s %s%s%s", dcd->info->delete,
1505 (needs_quoting(dcd->arcname)) ? "\"" : NullStr,
1506 dcd->arcname,
1507 (needs_quoting(dcd->arcname)) ? "\"" : NullStr);
1508 else
1509 sprintf(cl, "%s %s%s%s", dcd->info->create,
1510 (needs_quoting(dcd->arcname)) ? "\"" : NullStr,
1511 dcd->arcname,
1512 (needs_quoting(dcd->arcname)) ? "\"" : NullStr);
1513 endofit = &cl[strlen(cl)];
1514 z = 0;
1515 do {
1516 for (x = z; li->list[x] &&
1517 strlen(cl) + strlen(li->list[x]) < 999; x++) {
1518 strcat(cl, " ");
1519 if (needs_quoting(li->list[x]))
1520 strcat(cl, "\"");
1521 strcat(cl, li->list[x]);
1522 if (needs_quoting(li->list[x]))
1523 strcat(cl, "\"");
1524 }
1525 z = x;
1526 runemf2(SEPARATE | WINDOWED |
1527 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1528 WAIT,
1529 hwnd, NullStr, NULL, "%s", cl);
1530 *endofit = 0;
1531 } while (li->list[x]);
1532 PostMsg(dcd->hwndCnr, UM_RESCAN, MPFROMSHORT(1), MPVOID);
1533 Broadcast(WinQueryAnchorBlock(hwnd),
1534 hwndMain,
1535 UM_UPDATERECORD, MPFROMP(dcd->arcname), MPVOID);
1536 }
1537 break;
1538
1539 case IDM_PRINT:
1540 case IDM_VIRUSSCAN:
1541 case IDM_VIEW:
1542 case IDM_MCIPLAY:
1543 case IDM_VIEWARCHIVE:
1544 case IDM_VIEWTEXT:
1545 case IDM_VIEWBINARY:
1546 case IDM_EDIT:
1547 case IDM_EDITTEXT:
1548 case IDM_EDITBINARY:
1549 case IDM_EXEC:
1550 case IDM_EXTRACTWDIRS:
1551 case IDM_EXTRACT:
1552 {
1553 CHAR cl[1001], *endofit, *ptr;
1554 INT z;
1555
1556 if ((li->type == IDM_EXTRACT && !li->info->extract) ||
1557 ((li->type == IDM_VIEW || li->type == IDM_VIEWTEXT ||
1558 li->type == IDM_VIEWBINARY || li->type == IDM_EDIT ||
1559 li->type == IDM_VIEWARCHIVE || li->type == IDM_EDITTEXT ||
1560 li->type == IDM_EDITBINARY || li->type == IDM_MCIPLAY) &&
1561 (!li->info->extract && !li->info->exwdirs)) ||
1562 (li->type != IDM_EXTRACT && li->type != IDM_EDIT &&
1563 li->type != IDM_VIEW && li->type != IDM_VIEWTEXT &&
1564 li->type != IDM_VIEWBINARY &&
1565 li->type != IDM_VIEWARCHIVE &&
1566 li->type != IDM_EDITTEXT &&
1567 li->type != IDM_EDITBINARY &&
1568 li->type != IDM_MCIPLAY && !li->info->exwdirs)) {
1569 Runtime_Error(pszSrcFile, __LINE__, "no cmd for request");
1570 break;
1571 }
1572 if (li->type == IDM_EXTRACT || li->type == IDM_EXTRACTWDIRS) {
1573
1574 CHAR fullname[CCHMAXPATH * 2];
1575 CHAR **exfiles = NULL;
1576 INT numfiles = 0, numalloc = 0;
1577
1578 for (x = 0; li->list[x]; x++) {
1579 sprintf(fullname, "%s%s%s",
1580 li->targetpath,
1581 (li->targetpath[strlen(li->targetpath) - 1] == '\\') ?
1582 NullStr : "\\", li->list[x]);
1583 if (IsFile(fullname) != -1) {
1584 AddToList(li->list[x], &exfiles, &numfiles, &numalloc);
1585 li->list = RemoveFromList(li->list, li->list[x]);
1586 if (!li->list)
1587 break;
1588 x--;
1589 }
1590 }
1591 if (exfiles && numfiles) {
1592
1593 CHECKLIST ckl;
1594 CHAR prompt[(CCHMAXPATH * 2) + 256];
1595
1596 memset(&ckl, 0, sizeof(ckl));
1597 ckl.size = sizeof(ckl);
1598 ckl.list = exfiles;
1599 ckl.prompt = prompt;
1600 ckl.cmd = li->type;
1601 sprintf(prompt,
1602 GetPString(IDS_REPLACEWARNTEXT),
1603 &"s"[numfiles == 1],
1604 li->arcname, &"s"[numfiles != 1], li->targetpath);
1605 if (!WinDlgBox(HWND_DESKTOP, hwnd, CheckListProc,
1606 FM3ModHandle, CHECK_FRAME, MPFROMP(&ckl))) {
1607 if (ckl.list)
1608 FreeList(ckl.list);
1609 break;
1610 }
1611 else if (ckl.list)
1612 li->list = CombineLists(li->list, ckl.list);
1613 }
1614 }
1615 if (!li->list || !li->list[0])
1616 break;
1617 sprintf(cl, "%s %s%s%s", (li->type == IDM_EXTRACT ||
1618 ((li->type == IDM_VIEW
1619 || li->type == IDM_VIEWTEXT
1620 || li->type == IDM_VIEWBINARY
1621 || li->type == IDM_VIEWARCHIVE
1622 || li->type == IDM_PRINT
1623 || li->type == IDM_EDIT
1624 || li->type == IDM_EDITTEXT
1625 || li->type == IDM_EDITBINARY
1626 && li->type == IDM_MCIPLAY)
1627 && !li->info->exwdirs)) ? li->info->
1628 extract : li->info->exwdirs,
1629 needs_quoting(li->arcname) ? "\"" : NullStr,
1630 li->arcname,
1631 needs_quoting(li->arcname) ? "\"" : NullStr);
1632 endofit = &cl[strlen(cl)];
1633 z = 0;
1634 do {
1635 for (x = z; li->list[x] &&
1636 strlen(cl) + strlen(li->list[x]) < 999; x++) {
1637 strcat(cl, " ");
1638 if (needs_quoting(li->list[x]))
1639 strcat(cl, "\"");
1640 strcat(cl, li->list[x]);
1641 if (needs_quoting(li->list[x]))
1642 strcat(cl, "\"");
1643 ptr = li->list[x];
1644 while (*ptr) {
1645 if (*ptr == '/')
1646 *ptr = '\\';
1647 ptr++;
1648 }
1649 }
1650 z = x;
1651 runemf2(SEPARATE | WINDOWED |
1652 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1653 WAIT,
1654 hwnd, li->targetpath, NULL, "%s", cl);
1655 *endofit = 0;
1656 } while (li->list[x]);
1657 if (li->type == IDM_EXTRACT || li->type == IDM_EXTRACTWDIRS) {
1658 /* update windows */
1659 for (x = 0; li->list[x]; x++) {
1660
1661 CHAR *temp, *p;
1662
1663 temp = li->list[x];
1664 p = temp;
1665 while (*p) {
1666 if (*p == '/')
1667 *p = '\\';
1668 p++;
1669 }
1670 p =
1671 xmalloc(strlen(temp) + strlen(li->targetpath) + 2,
1672 pszSrcFile, __LINE__);
1673 if (p) {
1674 strcpy(p, li->targetpath);
1675 if (p[strlen(p) - 1] != '\\')
1676 strcat(p, "\\");
1677 strcat(p, temp);
1678 li->list[x] = p;
1679 free(temp);
1680 }
1681 }
1682 if (fFolderAfterExtract) {
1683
1684 CHAR objectpath[CCHMAXPATH], *p;
1685 APIRET rc;
1686
1687 GetDesktopName(objectpath, sizeof(objectpath));
1688 rc = WinDlgBox(HWND_DESKTOP, dcd->hwndParent, ObjCnrDlgProc,
1689 FM3ModHandle, OBJCNR_FRAME,
1690 MPFROMP(objectpath));
1691 if (rc) {
1692 if (rc > 1)
1693 strcpy(objectpath, "<WP_DESKTOP>");
1694 p = NULL;
1695 if (li->arcname) {
1696 p = strrchr(li->arcname, '\\');
1697 if (p)
1698 p++;
1699 }
1700 MakeShadows(dcd->hwndParent, li->list, 2, objectpath, p);
1701 }
1702 }
1703 Broadcast(WinQueryAnchorBlock(hwnd),
1704 hwndMain,
1705 UM_UPDATERECORDLIST, MPFROMP(li->list), MPVOID);
1706 }
1707 else if (li->type == IDM_EXEC)
1708 ExecOnList(hwnd,
1709 li->runfile,
1710 WINDOWED | SEPARATEKEEP | PROMPT,
1711 li->targetpath,
1712 NULL, GetPString(IDS_EXECARCFILETITLETEXT));
1713 else if (li->type == IDM_VIRUSSCAN)
1714 ExecOnList(hwnd, virus, PROMPT | WINDOWED | SEPARATEKEEP,
1715 li->targetpath, NULL,
1716 GetPString(IDS_VIRUSSCANARCHIVETITLETEXT));
1717 else if (li->type == IDM_VIEW || li->type == IDM_VIEWTEXT ||
1718 li->type == IDM_VIEWBINARY || li->type == IDM_EDIT ||
1719 li->type == IDM_EDITTEXT ||
1720 li->type == IDM_VIEWARCHIVE ||
1721 li->type == IDM_EDITBINARY ||
1722 li->type == IDM_MCIPLAY || li->type == IDM_PRINT) {
1723
1724 CHAR *temp, *p;
1725
1726 for (x = 0; li->list[x]; x++) {
1727 if (!li->info->exwdirs) {
1728 temp = li->list[x];
1729 p = strrchr(li->list[x], '\\');
1730 if (p) {
1731 p++;
1732 li->list[x] = xstrdup(p, pszSrcFile, __LINE__);
1733 if (!li->list[x])
1734 li->list[x] = temp;
1735 else {
1736 free(temp);
1737 }
1738 }
1739 }
1740 sprintf(cl, "%s%s%s", li->targetpath,
1741 (li->targetpath[strlen(li->targetpath) - 1] == '\\') ?
1742 NullStr : "\\", li->list[x]);
1743 temp = li->list[x];
1744 li->list[x] = xstrdup(cl, pszSrcFile, __LINE__);
1745 if (!li->list[x])
1746 li->list[x] = temp;
1747 else
1748 free(temp);
1749 }
1750 if (li->type == IDM_VIEW || li->type == IDM_EDIT) {
1751
1752 BOOL isit = TestBinary(li->list[0]);
1753
1754 if (isit) {
1755 if (li->type == IDM_VIEW)
1756 li->type = IDM_VIEWBINARY;
1757 else
1758 li->type = IDM_EDITBINARY;
1759 }
1760 else {
1761 if (li->type == IDM_VIEW)
1762 li->type = IDM_VIEWTEXT;
1763 else
1764 li->type = IDM_EDITTEXT;
1765 }
1766 }
1767 if (li->type == IDM_MCIPLAY) {
1768
1769 FILE *fp;
1770
1771 fp = xfopen("$FM2PLAY.$$$", "w", pszSrcFile, __LINE__);
1772 if (fp) {
1773 fprintf(fp, "%s", ";AV/2-built FM2Play listfile\n");
1774 for (x = 0; li->list[x]; x++)
1775 fprintf(fp, "%s\n", li->list[x]);
1776 fprintf(fp, ";end\n");
1777 fclose(fp);
1778 RunFM2Util("FM2PLAY.EXE", "/@$FM2PLAY.$$$");
1779 }
1780 }
1781 else if (li->type == IDM_PRINT) {
1782 strcpy(li->targetpath, printer);
1783 if (_beginthread(PrintListThread, NULL, 65536, (PVOID) li) !=
1784 -1) {
1785 Runtime_Error(pszSrcFile, __LINE__,
1786 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1787 li = NULL;
1788 }
1789 }
1790 else if (li->type == IDM_VIEWARCHIVE) {
1791
1792 ARC_TYPE *info;
1793
1794 for (x = 0; li->list[x]; x++) {
1795 if (IsFile(li->list[x]) == 1) {
1796 info = NULL; // Do not hide dups - fixme to know why?
1797 if (WinDlgBox(HWND_DESKTOP, HWND_DESKTOP,
1798 SBoxDlgProc, FM3ModHandle, ASEL_FRAME,
1799 (PVOID) & info) && info) {
1800 StartArcCnr(HWND_DESKTOP,
1801 HWND_DESKTOP, li->list[x], 4, info);
1802 }
1803 }
1804 }
1805 }
1806 else if ((li->type == IDM_VIEWTEXT && *viewer) ||
1807 (li->type == IDM_VIEWBINARY && *binview) ||
1808 (li->type == IDM_EDITTEXT && *editor) ||
1809 (li->type == IDM_EDITBINARY && *bined)) {
1810 DosSleep(100);
1811 ExecOnList(hwnd, ((li->type == IDM_VIEWTEXT) ? viewer :
1812 (li->type == IDM_VIEWBINARY) ? binview :
1813 (li->type == IDM_EDITTEXT) ? editor :
1814 bined),
1815 WINDOWED | SEPARATE, li->targetpath, li->list,
1816 NULL);
1817 }
1818 else {
1819 if (li->hwnd) {
1820
1821 ULONG viewtype;
1822
1823 for (x = 0; li->list[x]; x++) {
1824 if (x == 0) {
1825 if (li->type == IDM_VIEWBINARY ||
1826 li->type == IDM_EDITBINARY)
1827 viewtype = 16;
1828 else
1829 viewtype = 8;
1830 }
1831 else
1832 viewtype = 0;
1833 temp = xstrdup(li->list[x], pszSrcFile, __LINE__);
1834 if (temp) {
1835 if (!PostMsg(WinQueryWindow(li->hwnd, QW_PARENT),
1836 UM_LOADFILE,
1837 MPFROMLONG(4L +
1838 (li->type == IDM_VIEWTEXT ||
1839 li->type == IDM_VIEWBINARY) +
1840 viewtype), MPFROMP(temp)))
1841 free(temp);
1842 }
1843 }
1844 }
1845 }
1846 }
1847 }
1848 break;
1849
1850 case IDM_FIND:
1851 {
1852 INT numfiles = 0, numalloced = 0;
1853 CHAR **list2 = NULL, fullname[CCHMAXPATH * 2], *p;
1854
1855 for (x = 0; li->list[x]; x++) {
1856 p = li->list[x];
1857 while (*p) {
1858 if (*p == '/')
1859 *p = '\\';
1860 p++;
1861 }
1862 sprintf(fullname, "%s%s%s", dcd->directory,
1863 (dcd->directory[strlen(dcd->directory) - 1] == '\\') ?
1864 NullStr : "\\", li->list[x]);
1865 if (IsFile(fullname) != -1)
1866 if (AddToList(fullname, &list2, &numfiles, &numalloced))
1867 break;
1868 if (strchr(li->list[x], '\\')) {
1869 p = strrchr(li->list[x], '\\');
1870 if (p) {
1871 p++;
1872 if (*p) {
1873 sprintf(fullname, "%s%s%s", dcd->directory,
1874 (dcd->directory[strlen(dcd->directory) - 1] ==
1875 '\\') ? NullStr : "\\",
1876 p);
1877 if (IsFile(fullname) != -1)
1878 if (AddToList(fullname, &list2, &numfiles, &numalloced))
1879 break;
1880 }
1881 }
1882 }
1883 }
1884 if (!numfiles || !list2)
1885 Runtime_Error(pszSrcFile, __LINE__, "no files or list");
1886 else {
1887 WinSendMsg(dcd->hwndCnr, WM_COMMAND,
1888 MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
1889 DosSleep(128L);
1890 if (Collector) {
1891 if (!PostMsg(Collector, WM_COMMAND,
1892 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list2)))
1893 FreeList(list2);
1894 }
1895 else
1896 FreeList(list2);
1897 }
1898 }
1899 break;
1900 }
1901 }
1902 FreeListInfo(li);
1903 }
1904 return 0;
1905
1906 case WM_CLOSE:
1907 WinDestroyWindow(hwnd);
1908 break;
1909
1910 case WM_DESTROY:
1911 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1912 if (dcd) {
1913 if (*dcd->workdir) {
1914 DosSleep(33L);
1915 wipeallf("%s\\*", dcd->workdir);
1916 if (rmdir(dcd->workdir)) {
1917 DosSleep(256L);
1918 wipeallf("%s\\*", dcd->workdir);
1919 rmdir(dcd->workdir);
1920 }
1921 }
1922 FreeList(dcd->lastselection);
1923 WinSendMsg(dcd->hwndCnr, UM_CLOSE, MPVOID, MPVOID);
1924 free(dcd);
1925 WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL);
1926 }
1927 if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
1928 WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
1929 break;
1930 } // switch
1931 return WinDefWindowProc(hwnd, msg, mp1, mp2);
1932}
1933
1934static MRESULT EXPENTRY ArcCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
1935 MPARAM mp2)
1936{
1937 DIRCNRDATA *dcd = INSTDATA(hwnd);
1938
1939 switch (msg) {
1940 case DM_PRINTOBJECT:
1941 case DM_DISCARDOBJECT:
1942 if (dcd)
1943 return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
1944 else
1945 return MRFROMLONG(DRR_TARGET);
1946
1947 case WM_CHAR:
1948 shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT | KC_ALT | KC_CTRL));
1949 if (SHORT1FROMMP(mp1) & KC_KEYUP)
1950 return (MRESULT) TRUE;
1951 if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
1952 switch (SHORT2FROMMP(mp2)) {
1953 case VK_DELETE:
1954 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
1955 break;
1956 }
1957 }
1958 if (shiftstate || fNoSearch)
1959 break;
1960 if (SHORT1FROMMP(mp1) & KC_CHAR) {
1961
1962 ULONG thistime, len;
1963 SEARCHSTRING srch;
1964 PCNRITEM pci;
1965
1966 if (!dcd)
1967 break;
1968 switch (SHORT1FROMMP(mp2)) {
1969 case '\x1b':
1970 case '\r':
1971 case '\n':
1972 dcd->lasttime = 0;
1973 *dcd->szCommonName = 0;
1974 break;
1975 default:
1976 thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
1977 if (thistime > dcd->lasttime + 1250)
1978 *dcd->szCommonName = 0;
1979 dcd->lasttime = thistime;
1980 if (SHORT1FROMMP(mp2) == ' ' && !*dcd->szCommonName)
1981 break;
1982 KbdRetry:
1983 len = strlen(dcd->szCommonName);
1984 if (len >= CCHMAXPATH - 1) {
1985 *dcd->szCommonName = 0;
1986 len = 0;
1987 }
1988 dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
1989 dcd->szCommonName[len + 1] = 0;
1990 memset(&srch, 0, sizeof(SEARCHSTRING));
1991 srch.cb = (ULONG) sizeof(SEARCHSTRING);
1992 srch.pszSearch = dcd->szCommonName;
1993 srch.fsPrefix = TRUE;
1994 srch.fsCaseSensitive = FALSE;
1995 srch.usView = CV_ICON;
1996 pci = WinSendMsg(hwnd,
1997 CM_SEARCHSTRING,
1998 MPFROMP(&srch), MPFROMLONG(CMA_FIRST));
1999 if (pci && (INT) pci != -1) {
2000
2001 USHORT attrib = CRA_CURSORED;
2002
2003 /* make found item current item */
2004 if (!stricmp(pci->pszFileName, dcd->szCommonName))
2005 attrib |= CRA_SELECTED;
2006 WinSendMsg(hwnd,
2007 CM_SETRECORDEMPHASIS,
2008 MPFROMP(pci), MPFROM2SHORT(TRUE, attrib));
2009 /* make sure that record shows in viewport */
2010 ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
2011 return (MRESULT) TRUE;
2012 }
2013 else {
2014 if (SHORT1FROMMP(mp2) == ' ') {
2015 dcd->szCommonName[len] = 0;
2016 break;
2017 }
2018 *dcd->szCommonName = 0;
2019 dcd->lasttime = 0;
2020 if (len) // retry as first letter if no match
2021 goto KbdRetry;
2022 }
2023 break;
2024 }
2025 }
2026 break;
2027
2028 case WM_MOUSEMOVE:
2029 case WM_BUTTON1UP:
2030 case WM_BUTTON2UP:
2031 case WM_BUTTON3UP:
2032 case WM_CHORD:
2033 shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT | KC_ALT | KC_CTRL));
2034 break;
2035
2036 case WM_BUTTON1MOTIONEND:
2037 {
2038 CNRINFO cnri;
2039
2040 memset(&cnri, 0, sizeof(CNRINFO));
2041 cnri.cb = sizeof(CNRINFO);
2042 if (WinSendMsg(hwnd,
2043 CM_QUERYCNRINFO,
2044 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)))) {
2045 if (cnri.flWindowAttr & CV_DETAIL)
2046 PrfWriteProfileData(fmprof,
2047 appname,
2048 "ArcCnrSplitBar",
2049 (PVOID) & cnri.xVertSplitbar, sizeof(LONG));
2050 }
2051 }
2052 break;
2053
2054 case WM_PRESPARAMCHANGED:
2055 PresParamChanged(hwnd, "ArcCnr", mp1, mp2);
2056 break;
2057
2058 case UM_UPDATERECORD:
2059 case UM_UPDATERECORDLIST:
2060 if (dcd && !IsArcThere(hwnd, dcd->arcname))
2061 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2062 return 0;
2063
2064 case WM_SETFOCUS:
2065 /*
2066 * put name of our window (archive name) on status line
2067 */
2068 if (dcd && hwndStatus && mp2)
2069 WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2070 break;
2071
2072 case UM_SETUP2:
2073 if (dcd && dcd->info) {
2074 if (dcd->info->fdpos == -1 || !dcd->info->datetype)
2075 dcd->sortFlags &= (~SORT_LWDATE);
2076 if (dcd->info->nsizepos == -1)
2077 dcd->sortFlags &= (~SORT_EASIZE);
2078 if (dcd->info->osizepos == -1)
2079 dcd->sortFlags &= (~SORT_SIZE);
2080 AdjustCnrColVis(hwnd,
2081 GetPString(IDS_OLDSIZECOLTEXT),
2082 dcd->info->osizepos != -1, FALSE);
2083 AdjustCnrColVis(hwnd,
2084 GetPString(IDS_NEWSIZECOLTEXT),
2085 dcd->info->nsizepos != -1, FALSE);
2086 // Display unsullied date/time string if type 0
2087 AdjustCnrColVis(hwnd,
2088 GetPString(IDS_DATETIMECOLTEXT),
2089 dcd->info->fdpos != -1 && !dcd->info->datetype, FALSE);
2090 // Display parsed date/time columns if type specified
2091 AdjustCnrColVis(hwnd,
2092 GetPString(IDS_TIMECOLTEXT),
2093 dcd->info->fdpos != -1 && dcd->info->datetype, FALSE);
2094 AdjustCnrColVis(hwnd,
2095 GetPString(IDS_DATECOLTEXT),
2096 dcd->info->fdpos != -1 && dcd->info->datetype, FALSE);
2097 WinSendMsg(hwnd, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
2098 }
2099 return 0;
2100
2101 case UM_RESCAN:
2102 if (dcd) {
2103 CNRINFO cnri;
2104 CHAR s[CCHMAXPATH * 2], tb[81], tf[81];
2105 PARCITEM pci;
2106
2107 if (mp1) {
2108 PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID);
2109 return 0;
2110 }
2111 memset(&cnri, 0, sizeof(CNRINFO));
2112 cnri.cb = sizeof(CNRINFO);
2113 WinSendMsg(hwnd,
2114 CM_QUERYCNRINFO,
2115 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
2116 dcd->totalfiles = cnri.cRecords;
2117 commafmt(tf, sizeof(tf), dcd->selectedfiles);
2118 if (dcd->ullTotalBytes)
2119 CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
2120 else
2121 *tb = 0;
2122 sprintf(s, "%s%s%s", tf, *tb ? " / " : NullStr, tb);
2123 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
2124 commafmt(tf, sizeof(tf), dcd->totalfiles);
2125 if (dcd->ullTotalBytes)
2126 CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, 'K');
2127 else
2128 *tb = 0;
2129 sprintf(s, "%s%s%s", tf, *tb ? " / " : NullStr, tb);
2130 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
2131 if (hwndStatus &&
2132 dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
2133 sprintf(s, " [%s%s%s]%s%s%s %s",
2134 tf,
2135 *tb ? " / " : NullStr,
2136 tb,
2137 *dcd->mask.szMask ? " (" : NullStr,
2138 *dcd->mask.szMask ? dcd->mask.szMask : NullStr,
2139 *dcd->mask.szMask ? ")" : NullStr, dcd->arcname);
2140 WinSetWindowText(hwndStatus, s);
2141 if (!ParentIsDesktop(hwnd, dcd->hwndParent)) {
2142 pci = WinSendMsg(hwnd,
2143 CM_QUERYRECORDEMPHASIS,
2144 MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
2145 if (pci && (INT) pci != -1) {
2146 if (fSplitStatus && hwndStatus2) {
2147 if (dcd->ullTotalBytes)
2148 CommaFmtULL(tb, sizeof(tb), pci->cbFile, ' ');
2149 else
2150 *tb = 0;
2151 sprintf(s, "%s%s%s%s",
2152 *tb ? " " : NullStr,
2153 tb, *tb ? " " : NullStr, pci->szFileName);
2154 WinSetWindowText(hwndStatus2, s);
2155 }
2156 if (fMoreButtons)
2157 WinSetWindowText(hwndName, pci->szFileName);
2158 }
2159 else {
2160 WinSetWindowText(hwndStatus2, NullStr);
2161 WinSetWindowText(hwndName, NullStr);
2162 }
2163 WinSetWindowText(hwndDate, NullStr);
2164 WinSetWindowText(hwndAttr, NullStr);
2165 }
2166 }
2167 if ((dcd->arcfilled && !dcd->totalfiles) ||
2168 !IsArcThere(hwnd, dcd->arcname))
2169 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2170 }
2171 return 0;
2172
2173 case UM_SETUP:
2174 if (!dcd) {
2175 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2176 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2177 return 0;
2178 }
2179 else {
2180 if (!dcd->hwndObject) {
2181 /*
2182 * first time through -- set things up
2183 */
2184 {
2185 CHAR *p, *pp;
2186 ULONG z, was;
2187 APIRET rc;
2188
2189 rc = DosCreateDir(dcd->workdir, 0);
2190 if (rc) {
2191 if (rc == ERROR_ACCESS_DENIED) {
2192 p = strrchr(dcd->workdir, '.');
2193 if (p) {
2194 p++;
2195 pp = p;
2196 was = strtoul(p, &pp, 16);
2197 for (z = 0; z < 99; z++) {
2198 was++;
2199 sprintf(p, "%03x");
2200 rc = DosCreateDir(dcd->workdir, 0);
2201 if (!rc || rc != ERROR_ACCESS_DENIED)
2202 break;
2203 }
2204 }
2205 }
2206 if (rc)
2207 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2208 return 0;
2209 }
2210 }
2211 RestorePresParams(hwnd, "ArcCnr");
2212 dcd->mask.fNoAttribs = TRUE;
2213 dcd->mask.fNoDirs = TRUE;
2214 *dcd->mask.prompt = 0;
2215 {
2216 PFIELDINFO pfi, pfiLastLeftCol;
2217 ULONG numcols = CON_COLS;
2218 CNRINFO cnri;
2219 ULONG size;
2220
2221 pfi = WinSendMsg(hwnd,
2222 CM_ALLOCDETAILFIELDINFO,
2223 MPFROMLONG(numcols), NULL);
2224 if (pfi) {
2225
2226 PFIELDINFO pfiFirst;
2227 FIELDINFOINSERT fii;
2228
2229 pfiFirst = pfi;
2230 pfi->flData = CFA_STRING | CFA_LEFT | CFA_FIREADONLY;
2231 pfi->flTitle = CFA_CENTER;
2232 pfi->pTitleData = GetPString(IDS_FILENAMECOLTEXT);
2233 pfi->offStruct = FIELDOFFSET(ARCITEM, pszFileName);
2234 pfiLastLeftCol = pfi;
2235 pfi = pfi->pNextFieldInfo;
2236 pfi->flData =
2237 CFA_ULONG | CFA_RIGHT | CFA_SEPARATOR | CFA_FIREADONLY;
2238 pfi->flTitle = CFA_CENTER;
2239 pfi->pTitleData = GetPString(IDS_OLDSIZECOLTEXT);
2240 pfi->offStruct = FIELDOFFSET(ARCITEM, cbFile);
2241 pfi = pfi->pNextFieldInfo;
2242 pfi->flData =
2243 CFA_ULONG | CFA_RIGHT | CFA_SEPARATOR | CFA_FIREADONLY;
2244 pfi->flTitle = CFA_CENTER;
2245 pfi->pTitleData = GetPString(IDS_NEWSIZECOLTEXT);
2246 pfi->offStruct = FIELDOFFSET(ARCITEM, cbComp);
2247 pfi = pfi->pNextFieldInfo;
2248 pfi->flData =
2249 CFA_STRING | CFA_CENTER | CFA_SEPARATOR | CFA_FIREADONLY;
2250 pfi->flTitle = CFA_CENTER | CFA_FITITLEREADONLY;
2251 pfi->pTitleData = GetPString(IDS_DATETIMECOLTEXT);
2252 pfi->offStruct = FIELDOFFSET(ARCITEM, pszDate);
2253 pfi = pfi->pNextFieldInfo;
2254 pfi->flData = CFA_DATE | CFA_RIGHT | CFA_FIREADONLY;
2255 pfi->flTitle = CFA_CENTER;
2256 pfi->pTitleData = GetPString(IDS_DATECOLTEXT);
2257 pfi->offStruct = FIELDOFFSET(ARCITEM, date);
2258 pfi = pfi->pNextFieldInfo;
2259 pfi->flData = CFA_TIME | CFA_RIGHT | CFA_FIREADONLY;
2260 pfi->flTitle = CFA_CENTER | CFA_FITITLEREADONLY;
2261 pfi->pTitleData = GetPString(IDS_TIMECOLTEXT);
2262 pfi->offStruct = FIELDOFFSET(ARCITEM, time);
2263 memset(&fii, 0, sizeof(FIELDINFOINSERT));
2264 fii.cb = sizeof(FIELDINFOINSERT);
2265 fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
2266 fii.cFieldInfoInsert = (SHORT) numcols;
2267 fii.fInvalidateFieldInfo = TRUE;
2268 WinSendMsg(hwnd,
2269 CM_INSERTDETAILFIELDINFO,
2270 MPFROMP(pfiFirst), MPFROMP(&fii));
2271 PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID);
2272
2273 memset(&cnri, 0, sizeof(cnri));
2274 cnri.cb = sizeof(CNRINFO);
2275 cnri.pFieldInfoLast = pfiLastLeftCol;
2276 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET + 32;
2277
2278 size = sizeof(LONG);
2279 PrfQueryProfileData(fmprof, appname, "ArcCnrSplitBar",
2280 &cnri.xVertSplitbar, &size);
2281 if (cnri.xVertSplitbar <= 0)
2282 cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET + 32;
2283
2284 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT | CV_NAME));
2285 cnri.flWindowAttr |= (CV_DETAIL | CA_DETAILSVIEWTITLES | CV_FLOW);
2286 cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH |
2287 CA_MIXEDTARGETEMPH));
2288 cnri.pSortRecord = (PVOID) ArcSort;
2289 WinSendMsg(hwnd,
2290 CM_SETCNRINFO,
2291 MPFROMP(&cnri),
2292 MPFROMLONG(CMA_PFIELDINFOLAST |
2293 CMA_XVERTSPLITBAR |
2294 CMA_PSORTRECORD | CMA_FLWINDOWATTR));
2295 }
2296 }
2297 WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(ArcSort), MPFROMP(dcd));
2298 if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
2299 Runtime_Error(pszSrcFile, __LINE__,
2300 GetPString(IDS_COULDNTSTARTTHREADTEXT));
2301 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2302 return 0;
2303 }
2304 else
2305 DosSleep(1L);
2306 SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2307 DIR_FILTER), &dcd->mask, TRUE);
2308 SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2309 DIR_SORT), dcd->sortFlags, TRUE);
2310 DefArcSortFlags = dcd->sortFlags; // Remember for new windows
2311 }
2312 }
2313 return 0;
2314
2315 case UM_SETDIR:
2316 if (dcd) {
2317
2318 CHAR s[CCHMAXPATH], *p;
2319 ULONG ret = 0;
2320
2321 WinQueryDlgItemText(dcd->hwndClient, ARC_EXTRACTDIR, CCHMAXPATH, s);
2322 bstrip(s);
2323 MakeFullName(s);
2324 if (*s) {
2325 while ((p = strchr(s, '/')) != NULL)
2326 *p = '\\';
2327 while (strlen(s) > 3 && s[strlen(s) - 1] == '\\')
2328 s[strlen(s) - 1] = 0;
2329 if (stricmp(s, dcd->directory)) {
2330 if (IsFullName(s)) {
2331 if (driveflags[toupper(*s) - 'A'] &
2332 (DRIVE_NOTWRITEABLE | DRIVE_IGNORE | DRIVE_INVALID)) {
2333 Runtime_Error(pszSrcFile, __LINE__, "drive %s bad", s);
2334 WinSetDlgItemText(dcd->hwndClient,
2335 ARC_EXTRACTDIR, dcd->directory);
2336 return 0;
2337 }
2338 }
2339 if (!SetDir(dcd->hwndParent, hwnd, s, 0)) {
2340 if (stricmp(dcd->directory, s)) {
2341 DosEnterCritSec();
2342 strcpy(lastextractpath, s);
2343 DosExitCritSec();
2344 }
2345 strcpy(dcd->directory, s);
2346 if ((!isalpha(*s) || s[1] != ':') && *s != '.')
2347 saymsg(MB_ENTER | MB_ICONASTERISK,
2348 hwnd,
2349 GetPString(IDS_WARNINGTEXT),
2350 GetPString(IDS_SPECIFYDRIVETEXT));
2351 }
2352 else
2353 ret = 1;
2354 }
2355 }
2356 WinSetDlgItemText(dcd->hwndClient, ARC_EXTRACTDIR, dcd->directory);
2357 return (MRESULT) ret;
2358 }
2359 return 0;
2360
2361 case UM_ENTER:
2362 if (WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID))
2363 return 0;
2364 SetShiftState();
2365 if (dcd && (CHAR *) mp1) {
2366
2367 SWP swp;
2368 CHAR *filename = mp1;
2369
2370 if (IsFile(filename) != 1)
2371 return 0;
2372 WinQueryWindowPos(dcd->hwndFrame, &swp);
2373 DefaultViewKeys(hwnd, dcd->hwndFrame, dcd->hwndParent, &swp, filename);
2374 if (fUnHilite)
2375 UnHilite(hwnd, FALSE, &dcd->lastselection, 0);
2376 }
2377 return 0;
2378
2379 case WM_MENUEND:
2380 if (dcd) {
2381
2382 HWND hwndMenu = (HWND) mp2;
2383
2384 if (hwndMenu == ArcCnrMenu || hwndMenu == ArcMenu) {
2385 MarkAll(hwnd, TRUE, FALSE, TRUE);
2386 if (dcd->cnremphasized) {
2387 WinSendMsg(hwnd,
2388 CM_SETRECORDEMPHASIS,
2389 MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
2390 dcd->cnremphasized = FALSE;
2391 }
2392 }
2393 }
2394 break;
2395
2396 case MM_PORTHOLEINIT:
2397 if (dcd) {
2398 switch (SHORT1FROMMP(mp1)) {
2399 case 0:
2400 case 1:
2401 {
2402 ULONG wmsg;
2403
2404 wmsg = SHORT1FROMMP(mp1) == 0 ? UM_FILESMENU : UM_VIEWSMENU;
2405 PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
2406 wmsg, MPVOID, MPVOID), mp1, mp2);
2407 }
2408 break;
2409 }
2410 }
2411 break;
2412
2413 case UM_INITMENU:
2414 case WM_INITMENU:
2415 if (dcd) {
2416 switch (SHORT1FROMMP(mp1)) {
2417 case IDM_FILESMENU:
2418 if (dcd->info) {
2419 WinEnableMenuItem((HWND) mp2,
2420 IDM_DELETE, dcd->info->delete != NULL);
2421 WinEnableMenuItem((HWND) mp2, IDM_TEST, dcd->info->test != NULL);
2422 WinEnableMenuItem((HWND) mp2,
2423 IDM_EXTRACT, dcd->info->extract != NULL);
2424 WinEnableMenuItem((HWND) mp2,
2425 IDM_EXTRACTWDIRS, dcd->info->exwdirs != NULL);
2426 WinEnableMenuItem((HWND) mp2,
2427 IDM_ARCEXTRACTWDIRS, dcd->info->exwdirs != NULL);
2428 WinEnableMenuItem((HWND) mp2,
2429 IDM_ARCEXTRACTWDIRSEXIT,
2430 dcd->info->exwdirs != NULL);
2431 }
2432 break;
2433
2434 case IDM_VIEWSMENU:
2435 WinCheckMenuItem((HWND) mp2,
2436 IDM_MINIICONS, (dcd->flWindowAttr & CV_MINI) != 0);
2437 WinEnableMenuItem((HWND) mp2,
2438 IDM_RESELECT, (dcd->lastselection != NULL));
2439 break;
2440
2441 case IDM_COMMANDSMENU:
2442 SetupCommandMenu((HWND) mp2, hwnd);
2443 break;
2444
2445 case IDM_SORTSUBMENU:
2446 SetSortChecks((HWND) mp2, dcd->sortFlags);
2447 break;
2448
2449 case IDM_WINDOWSMENU:
2450 /*
2451 * add switchlist entries to end of pulldown menu
2452 */
2453 SetupWinList((HWND)mp2,
2454 hwndMain ? hwndMain : (HWND)0, dcd->hwndFrame);
2455 break;
2456 }
2457 dcd->hwndLastMenu = (HWND) mp2;
2458 }
2459 if (msg == WM_INITMENU)
2460 break;
2461 return 0;
2462
2463 case UM_LOADFILE:
2464 if (dcd && mp2) {
2465
2466 HWND ret;
2467
2468 ret = StartMLEEditor(dcd->hwndParent,
2469 (INT) mp1, (CHAR *) mp2, dcd->hwndFrame);
2470 free((CHAR *) mp2);
2471 return MRFROMLONG(ret);
2472 }
2473 return 0;
2474
2475 case UM_COMMAND:
2476 if (mp1) {
2477 if (dcd) {
2478 if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
2479 Runtime_Error(pszSrcFile, __LINE__, "post");
2480 FreeListInfo((LISTINFO *) mp1);
2481 }
2482 else
2483 return (MRESULT) TRUE;
2484 }
2485 else
2486 FreeListInfo((LISTINFO *) mp1);
2487 }
2488 return 0;
2489
2490 case UM_OPENWINDOWFORME:
2491 if (dcd) {
2492 if (mp1 && !IsFile((CHAR *) mp1)) {
2493 OpenDirCnr((HWND) 0, hwndMain, dcd->hwndFrame, FALSE, (char *)mp1);
2494 }
2495 else if (mp1 && IsFile(mp1) == 1) {
2496 StartArcCnr(HWND_DESKTOP,
2497 dcd->hwndFrame, (CHAR *) mp1, 4, (ARC_TYPE *) mp2);
2498 }
2499 }
2500 return 0;
2501
2502 case WM_COMMAND:
2503 DosError(FERR_DISABLEHARDERR);
2504 if (dcd) {
2505 if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
2506 return 0;
2507 if (WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID))
2508 return 0;
2509 if (!IsArcThere(hwnd, dcd->arcname)) {
2510 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2511 return 0;
2512 }
2513 switch (SHORT1FROMMP(mp1)) {
2514 case IDM_TREEVIEW:
2515
2516 break;
2517
2518 case IDM_CONTEXTMENU:
2519 {
2520 PCNRITEM pci;
2521
2522 pci = (PCNRITEM) CurrentRecord(hwnd);
2523 PostMsg(hwnd,
2524 WM_CONTROL,
2525 MPFROM2SHORT(ARC_CNR, CN_CONTEXTMENU), MPFROMP(pci));
2526 }
2527 break;
2528
2529 case IDM_NEXTWINDOW:
2530 case IDM_PREVWINDOW:
2531 {
2532 HWND hwndActive;
2533
2534 hwndActive = WinQueryFocus(HWND_DESKTOP);
2535 WinSetFocus(HWND_DESKTOP,
2536 hwndActive == hwnd ?
2537 WinWindowFromID(dcd->hwndClient, ARC_EXTRACTDIR) :
2538 hwnd);
2539 }
2540 break;
2541
2542 case IDM_FOLDERAFTEREXTRACT:
2543 fFolderAfterExtract = fFolderAfterExtract ? FALSE : TRUE;
2544 PrfWriteProfileData(fmprof, appname, "FolderAfterExtract",
2545 &fFolderAfterExtract, sizeof(BOOL));
2546 break;
2547
2548 case IDM_SHOWSELECT:
2549 QuickPopup(hwnd, dcd, CheckMenu(&ArcCnrMenu, ARCCNR_POPUP),
2550 IDM_SELECTSUBMENU);
2551 break;
2552
2553 case IDM_SHOWSORT:
2554 QuickPopup(hwnd, dcd, CheckMenu(&ArcCnrMenu, ARCCNR_POPUP),
2555 IDM_SORTSUBMENU);
2556 break;
2557
2558 case IDM_NOTEBOOK:
2559 if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
2560 PostMsg(dcd->hwndParent, msg, mp1, mp2);
2561 else
2562 WinDlgBox(HWND_DESKTOP,
2563 hwnd,
2564 CfgDlgProc, FM3ModHandle, CFG_FRAME, (PVOID) "Archive");
2565 break;
2566
2567 case IDM_RESCAN:
2568 dcd->ullTotalBytes = dcd->totalfiles =
2569 dcd->selectedfiles = dcd->selectedbytes = 0;
2570 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0");
2571 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
2572 dcd->totalfiles = FillArcCnr(dcd->hwndCnr,
2573 dcd->arcname,
2574 &dcd->info,
2575 &dcd->ullTotalBytes, &dcd->stopflag);
2576 PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
2577 PostMsg(dcd->hwndCnr, UM_SETUP2, MPVOID, MPVOID);
2578 WinSendMsg(dcd->hwndCnr,
2579 CM_INVALIDATERECORD,
2580 MPVOID, MPFROM2SHORT(0, CMA_ERASE | CMA_REPOSITION));
2581 break;
2582
2583 case IDM_RESELECT:
2584 SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
2585 break;
2586
2587 case IDM_HELP:
2588 if (hwndHelp)
2589 WinSendMsg(hwndHelp,
2590 HM_DISPLAY_HELP,
2591 MPFROM2SHORT(HELP_ARCLIST, 0),
2592 MPFROMSHORT(HM_RESOURCEID));
2593 break;
2594
2595 case IDM_WINDOWDLG:
2596 if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndFrame))
2597 PostMsg(dcd->hwndParent,
2598 UM_COMMAND, MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
2599 break;
2600
2601 case IDM_SELECTALL:
2602 case IDM_SELECTALLFILES:
2603 case IDM_DESELECTALL:
2604 case IDM_DESELECTALLFILES:
2605 case IDM_SELECTMASK:
2606 case IDM_DESELECTMASK:
2607 case IDM_INVERT:
2608 {
2609 PARCITEM pci;
2610
2611 pci = (PARCITEM) WinSendMsg(hwnd,
2612 CM_QUERYRECORDEMPHASIS,
2613 MPFROMLONG(CMA_FIRST),
2614 MPFROMSHORT(CRA_CURSORED));
2615 if ((INT) pci == -1)
2616 pci = NULL;
2617 if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
2618 if (pci) {
2619 if (!(pci->rc.flRecordAttr & CRA_SELECTED))
2620 pci->rc.flRecordAttr |= CRA_FILTERED;
2621 WinSendMsg(hwnd,
2622 CM_INVALIDATERECORD,
2623 MPFROMP(&pci),
2624 MPFROM2SHORT(1, CMA_ERASE | CMA_REPOSITION));
2625 break;
2626 }
2627 }
2628 PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
2629 }
2630 break;
2631
2632 case IDM_SORTSMARTNAME:
2633 case IDM_SORTNAME:
2634 case IDM_SORTFILENAME:
2635 case IDM_SORTSIZE:
2636 case IDM_SORTEASIZE:
2637 case IDM_SORTFIRST:
2638 case IDM_SORTLAST:
2639 case IDM_SORTLWDATE:
2640 dcd->sortFlags &= SORT_REVERSE;
2641 /* intentional fallthru */
2642 case IDM_SORTREVERSE:
2643 switch (SHORT1FROMMP(mp1)) {
2644 case IDM_SORTSMARTNAME:
2645 case IDM_SORTFILENAME:
2646 dcd->sortFlags |= SORT_FILENAME;
2647 break;
2648 case IDM_SORTSIZE:
2649 dcd->sortFlags |= SORT_SIZE;
2650 break;
2651 case IDM_SORTEASIZE:
2652 dcd->sortFlags |= SORT_EASIZE;
2653 break;
2654 case IDM_SORTFIRST:
2655 dcd->sortFlags |= SORT_FIRSTEXTENSION;
2656 break;
2657 case IDM_SORTLAST:
2658 dcd->sortFlags |= SORT_LASTEXTENSION;
2659 break;
2660 case IDM_SORTLWDATE:
2661 dcd->sortFlags |= SORT_LWDATE;
2662 break;
2663 case IDM_SORTREVERSE:
2664 if (dcd->sortFlags & SORT_REVERSE)
2665 dcd->sortFlags &= (~SORT_REVERSE);
2666 else
2667 dcd->sortFlags |= SORT_REVERSE;
2668 break;
2669 }
2670 WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(ArcSort), MPFROMP(dcd));
2671 SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2672 DIR_SORT), dcd->sortFlags, TRUE);
2673 DefArcSortFlags = dcd->sortFlags; // Remember for new windows
2674 break;
2675
2676 case IDM_COLLECTOR:
2677 if (!Collector) {
2678 HWND hwndC;
2679 SWP swp;
2680
2681 if (ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
2682 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2683 GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
2684 hwndC = StartCollector(fExternalCollector ||
2685 strcmp(realappname, FM3Str) ?
2686 HWND_DESKTOP : dcd->hwndParent, 4);
2687 if (hwndC) {
2688 if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
2689 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2690 WinSetWindowPos(hwndC,
2691 HWND_TOP,
2692 swp.x,
2693 swp.y,
2694 swp.cx,
2695 swp.cy,
2696 SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ZORDER);
2697 else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
2698 fAutoTile && !strcmp(realappname, FM3Str)) {
2699 TileChildren(dcd->hwndParent, TRUE);
2700 }
2701 WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
2702 DosSleep(128L);
2703 }
2704 }
2705 else
2706 StartCollector(dcd->hwndParent, 4);
2707 break;
2708
2709 case IDM_ARCEXTRACTEXIT:
2710 case IDM_ARCEXTRACT:
2711 if (dcd->info->extract)
2712 runemf2(SEPARATE | WINDOWED |
2713 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED),
2714 hwnd, dcd->directory, NULL, "%s %s%s%s",
2715 dcd->info->extract,
2716 needs_quoting(dcd->arcname) ? "\"" : NullStr,
2717 dcd->arcname,
2718 needs_quoting(dcd->arcname) ? "\"" : NullStr);
2719 if (SHORT1FROMMP(mp1) == IDM_ARCEXTRACTEXIT)
2720 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2721 break;
2722
2723 case IDM_ARCEXTRACTWDIRSEXIT:
2724 case IDM_ARCEXTRACTWDIRS:
2725 if (dcd->info->exwdirs)
2726 runemf2(SEPARATE | WINDOWED |
2727 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED),
2728 hwnd, dcd->directory, NULL, "%s %s%s%s",
2729 dcd->info->exwdirs,
2730 needs_quoting(dcd->arcname) ? "\"" : NullStr,
2731 dcd->arcname,
2732 needs_quoting(dcd->arcname) ? "\"" : NullStr);
2733 if (SHORT1FROMMP(mp1) == IDM_ARCEXTRACTWDIRSEXIT)
2734 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
2735 break;
2736
2737 case IDM_RESORT:
2738 WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(ArcSort), MPFROMP(dcd));
2739 break;
2740
2741 case IDM_FILTER:
2742 {
2743 BOOL empty = FALSE;
2744 PARCITEM pci;
2745
2746 if (!*dcd->mask.szMask) {
2747 empty = TRUE;
2748 pci = (PARCITEM) CurrentRecord(hwnd);
2749 if (pci && strchr(pci->szFileName, '.'))
2750 strcpy(dcd->mask.szMask, pci->szFileName);
2751 }
2752
2753 if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2754 FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask))) {
2755 WinSendMsg(hwnd, CM_FILTER, MPFROMP(ArcFilter), MPFROMP(dcd));
2756 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2757 }
2758 else if (empty)
2759 *dcd->mask.szMask = 0;
2760 SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2761 DIR_FILTER), &dcd->mask, TRUE);
2762 }
2763 break;
2764
2765 case IDM_SWITCH:
2766 if (mp2) {
2767 if (stricmp(dcd->directory, (CHAR *) mp2)) {
2768 DosEnterCritSec();
2769 strcpy(lastextractpath, (CHAR *) mp2);
2770 MakeValidDir(lastextractpath);
2771 DosExitCritSec();
2772 }
2773 strcpy(dcd->directory, (CHAR *) mp2);
2774 MakeValidDir(dcd->directory);
2775 WinSetWindowText(dcd->hwndExtract, dcd->directory);
2776 }
2777 break;
2778
2779 case IDM_WALKDIR:
2780 {
2781 CHAR newdir[CCHMAXPATH];
2782
2783 strcpy(newdir, dcd->directory);
2784 if (!WinDlgBox(HWND_DESKTOP, dcd->hwndParent, WalkExtractDlgProc,
2785 FM3ModHandle, WALK_FRAME,
2786 MPFROMP(newdir)) || !*newdir)
2787 break;
2788 if (stricmp(newdir, dcd->directory)) {
2789 strcpy(dcd->directory, newdir);
2790 if (stricmp(lastextractpath, newdir))
2791 strcpy(lastextractpath, newdir);
2792 WinSetWindowText(dcd->hwndExtract, dcd->directory);
2793 }
2794 }
2795 break;
2796
2797 case IDM_TEST:
2798 if (dcd->info->test)
2799 runemf2(SEPARATEKEEP | WINDOWED | MAXIMIZED,
2800 hwnd, NULL, NULL, "%s %s%s%s", dcd->info->test,
2801 needs_quoting(dcd->arcname) ? "\"" : NullStr,
2802 dcd->arcname,
2803 needs_quoting(dcd->arcname) ? "\"" : NullStr);
2804 break;
2805
2806 case IDM_REFRESH:
2807 case IDM_DELETE:
2808 case IDM_PRINT:
2809 case IDM_VIEW:
2810 case IDM_VIEWTEXT:
2811 case IDM_VIEWBINARY:
2812 case IDM_VIEWARCHIVE:
2813 case IDM_EDIT:
2814 case IDM_EDITTEXT:
2815 case IDM_EDITBINARY:
2816 case IDM_EXTRACT:
2817 case IDM_EXTRACTWDIRS:
2818 case IDM_FIND:
2819 case IDM_EXEC:
2820 case IDM_VIRUSSCAN:
2821 {
2822 LISTINFO *li;
2823
2824 li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
2825 if (li) {
2826 li->type = SHORT1FROMMP(mp1);
2827 li->hwnd = hwnd;
2828 li->list = BuildArcList(hwnd);
2829 if (li->type == IDM_REFRESH) {
2830
2831 CHAR s[CCHMAXPATH], *p;
2832 INT x, y;
2833
2834 for (x = 0; li->list && li->list[x]; x++) {
2835 sprintf(s, "%s%s%s", dcd->workdir,
2836 (dcd->workdir[strlen(dcd->workdir) - 1] == '\\') ?
2837 NullStr : "\\", li->list[x]);
2838 if (IsFile(s) != 1) {
2839 free(li->list[x]);
2840 li->list[x] = NULL;
2841 for (y = x; li->list[y]; y++)
2842 li->list[y] = li->list[y + 1];
2843 li->list =
2844 xrealloc(li->list, y * sizeof(CHAR *), pszSrcFile,
2845 __LINE__);
2846 x--;
2847 }
2848 else {
2849 p = xstrdup(s, pszSrcFile, __LINE__);
2850 if (p) {
2851 free(li->list[x]);
2852 li->list[x] = p;
2853 }
2854 }
2855 } // for
2856 }
2857 strcpy(li->arcname, dcd->arcname);
2858 li->info = dcd->info;
2859 {
2860 PARCITEM pai;
2861
2862 if (SHORT1FROMMP(mp1) != IDM_EXEC)
2863 pai = (PARCITEM) CurrentRecord(hwnd);
2864 else
2865 pai = (PARCITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
2866 MPFROMLONG(CMA_FIRST),
2867 MPFROMSHORT(CRA_CURSORED));
2868 if (pai && (INT) pai != -1)
2869 strcpy(li->runfile, pai->szFileName);
2870 else
2871 strcpy(li->runfile, li->list[0]);
2872 }
2873 switch (SHORT1FROMMP(mp1)) {
2874 case IDM_VIEW:
2875 case IDM_VIEWTEXT:
2876 case IDM_VIEWBINARY:
2877 case IDM_VIEWARCHIVE:
2878 case IDM_EDIT:
2879 case IDM_EDITTEXT:
2880 case IDM_EDITBINARY:
2881 case IDM_EXEC:
2882 case IDM_PRINT:
2883 case IDM_VIRUSSCAN:
2884 strcpy(li->targetpath, dcd->workdir);
2885 break;
2886 default:
2887 strcpy(li->targetpath, dcd->directory);
2888 break;
2889 }
2890 if (li->list) {
2891 if (!PostMsg(dcd->hwndObject, UM_ACTION, MPFROMP(li), MPVOID)) {
2892 Runtime_Error(pszSrcFile, __LINE__, "post");
2893 FreeListInfo(li);
2894 }
2895 else if (fUnHilite && SHORT1FROMMP(mp1) != IDM_EDIT)
2896 UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
2897 }
2898 else
2899 free(li);
2900 }
2901 }
2902 break;
2903 }
2904 }
2905 return 0;
2906
2907 case WM_CONTROL:
2908 DosError(FERR_DISABLEHARDERR);
2909 if (dcd) {
2910 switch (SHORT2FROMMP(mp1)) {
2911 case CN_BEGINEDIT:
2912 PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
2913 break;
2914
2915 case CN_ENDEDIT:
2916 if (!((PCNREDITDATA) mp2)->pRecord) {
2917
2918 PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
2919 USHORT cmd = 0;
2920
2921 if (!pfi || pfi->offStruct == FIELDOFFSET(ARCITEM, pszFileName))
2922 cmd = IDM_SORTSMARTNAME;
2923 else if (pfi->offStruct == FIELDOFFSET(ARCITEM, cbFile))
2924 cmd = IDM_SORTSIZE;
2925 else if (pfi->offStruct == FIELDOFFSET(ARCITEM, cbComp))
2926 cmd = IDM_SORTEASIZE;
2927 else if (pfi->offStruct == FIELDOFFSET(ARCITEM, date))
2928 cmd = IDM_SORTLWDATE;
2929 else if (pfi->offStruct == FIELDOFFSET(ARCITEM, time))
2930 cmd = IDM_SORTLWDATE;
2931 if (cmd)
2932 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
2933 }
2934 break;
2935
2936 case CN_DROPHELP:
2937 saymsg(MB_ENTER, hwnd,
2938 GetPString(IDS_DROPHELPHDRTEXT),
2939 GetPString(IDS_ARCCNRDROPHELPTEXT), dcd->arcname);
2940 return 0;
2941
2942 case CN_DRAGLEAVE:
2943 if (mp2) {
2944
2945 PDRAGINFO pDInfo;
2946
2947 pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2948 DrgAccessDraginfo(pDInfo); /* Access DRAGINFO */
2949 DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
2950 }
2951 return 0;
2952
2953 case CN_DRAGAFTER:
2954 case CN_DRAGOVER:
2955 if (mp2) {
2956
2957 PDRAGITEM pDItem; /* Pointer to DRAGITEM */
2958 PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
2959 PARCITEM pci;
2960
2961 pci = (PARCITEM) ((PCNRDRAGINFO) mp2)->pRecord;
2962 if (SHORT1FROMMP(mp1) == CN_DRAGAFTER)
2963 pci = NULL;
2964 pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2965 DrgAccessDraginfo(pDInfo); /* Access DRAGINFO */
2966 if (*dcd->arcname) {
2967 if ((driveflags[toupper(*dcd->arcname) - 'A'] &
2968 DRIVE_NOTWRITEABLE) || !dcd->info || !dcd->info->create) {
2969 DrgFreeDraginfo(pDInfo);
2970 return MRFROM2SHORT(DOR_NEVERDROP, 0);
2971 }
2972 }
2973 if (pci) {
2974 DrgFreeDraginfo(pDInfo);
2975 return MRFROM2SHORT(DOR_NODROP, 0);
2976 }
2977 pDItem = DrgQueryDragitemPtr(pDInfo, /* Access DRAGITEM */
2978 0); /* Index to DRAGITEM */
2979 if (DrgVerifyRMF(pDItem, /* Check valid rendering */
2980 DRM_OS2FILE, /* mechanisms and data */
2981 NULL) && !(pDItem->fsControl & DC_PREPARE)) {
2982 DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
2983 return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
2984 fCopyDefault ? DO_COPY : DO_MOVE);
2985 }
2986 DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
2987 }
2988 return (MRFROM2SHORT(DOR_NEVERDROP, 0)); /* Drop not valid */
2989
2990 case CN_INITDRAG:
2991 if (mp2) {
2992
2993 BOOL wasemphasized = FALSE;
2994 PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
2995 PARCITEM pci;
2996
2997 if (pcd) {
2998 pci = (PARCITEM) pcd->pRecord;
2999 if (pci) {
3000 if (pci->rc.flRecordAttr & CRA_SELECTED)
3001 wasemphasized = TRUE;
3002 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
3003 fSplitStatus && hwndStatus2)
3004 WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGARCMEMTEXT));
3005 if (DoFileDrag(hwnd,
3006 dcd->hwndObject,
3007 mp2, dcd->arcname, NULL, TRUE)) {
3008 if ((fUnHilite && wasemphasized) || dcd->ulItemsToUnHilite)
3009 UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
3010 }
3011 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
3012 fSplitStatus && hwndStatus2) {
3013 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
3014 }
3015 }
3016 else {
3017 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
3018 fSplitStatus && hwndStatus2)
3019 WinSetWindowText(hwndStatus2,
3020 GetPString(IDS_DRAGARCFILETEXT));
3021 DragOne(hwnd, dcd->hwndObject, dcd->arcname, FALSE);
3022 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
3023 fSplitStatus && hwndStatus2)
3024 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
3025 }
3026 }
3027 }
3028 return 0;
3029
3030 case CN_DROP:
3031 if (mp2) {
3032
3033 LISTINFO *li;
3034
3035 DosBeep(500, 100); // fixme to know why beep?
3036 li = DoFileDrop(hwnd, dcd->arcname, FALSE, mp1, mp2);
3037 DosBeep(50, 100); // fixme to know why beep?
3038 CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
3039 if (li) {
3040 li->type = li->type == DO_MOVE ? IDM_ARCHIVEM : IDM_ARCHIVE;
3041 strcpy(li->targetpath, dcd->arcname);
3042 if (!li->list ||
3043 !li->list[0] ||
3044 !PostMsg(dcd->hwndObject, UM_ACTION, MPFROMP(li), MPVOID))
3045 FreeListInfo(li);
3046 }
3047 }
3048 return 0;
3049
3050 case CN_CONTEXTMENU:
3051 {
3052 PARCITEM pci = (PARCITEM) mp2;
3053
3054 if (pci) {
3055 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
3056 MPFROM2SHORT(TRUE, CRA_CURSORED));
3057 MarkAll(hwnd, FALSE, FALSE, TRUE);
3058 dcd->hwndLastMenu = CheckMenu(&ArcMenu, ARC_POPUP);
3059 }
3060 else {
3061 dcd->hwndLastMenu = CheckMenu(&ArcCnrMenu, ARCCNR_POPUP);
3062 if (dcd->hwndLastMenu && !dcd->cnremphasized) {
3063 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
3064 MPFROM2SHORT(TRUE, CRA_SOURCE));
3065 dcd->cnremphasized = TRUE;
3066 }
3067 }
3068 if (dcd->hwndLastMenu) {
3069 if (dcd->hwndLastMenu == ArcCnrMenu) {
3070 if (dcd->flWindowAttr & CV_MINI)
3071 WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
3072 }
3073 WinCheckMenuItem(dcd->hwndLastMenu, IDM_FOLDERAFTEREXTRACT,
3074 fFolderAfterExtract);
3075 if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
3076 if (dcd->cnremphasized) {
3077 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
3078 MPFROM2SHORT(FALSE, CRA_SOURCE));
3079 dcd->cnremphasized = TRUE;
3080 }
3081 MarkAll(hwnd, TRUE, FALSE, TRUE);
3082 }
3083 }
3084 }
3085 break;
3086
3087 case CN_EMPHASIS:
3088 if (mp2) {
3089
3090 PNOTIFYRECORDEMPHASIS pre = mp2;
3091 PARCITEM pci;
3092 CHAR s[CCHMAXPATHCOMP + 91], tf[81], tb[81];
3093
3094 pci = (PARCITEM)(pre ? pre->pRecord : NULL);
3095 if (!pci) {
3096 if (!ParentIsDesktop(hwnd, dcd->hwndParent)) {
3097 if (hwndStatus2)
3098 WinSetWindowText(hwndStatus2, NullStr);
3099 if (fMoreButtons)
3100 WinSetWindowText(hwndName, NullStr);
3101 }
3102 break;
3103 }
3104 if (pre->fEmphasisMask & CRA_SELECTED) {
3105 if (pci->rc.flRecordAttr & CRA_SELECTED) {
3106 dcd->selectedbytes += pci->cbFile;
3107 dcd->selectedfiles++;
3108 }
3109 else if (dcd->selectedfiles) {
3110 dcd->selectedbytes -= pci->cbFile;
3111 dcd->selectedfiles--;
3112 }
3113 commafmt(tf, sizeof(tf), dcd->selectedfiles);
3114 if (dcd->ullTotalBytes)
3115 CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, ' ');
3116 else
3117 *tb = 0;
3118 sprintf(s, "%s%s%s", tf, *tb ? " / " : NullStr, tb);
3119 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
3120 }
3121 else if (WinQueryActiveWindow(dcd->hwndParent) ==
3122 dcd->hwndFrame &&
3123 !ParentIsDesktop(hwnd, dcd->hwndParent)) {
3124 if (pre->fEmphasisMask & CRA_CURSORED) {
3125 if (pci->rc.flRecordAttr & CRA_CURSORED) {
3126 if (fSplitStatus && hwndStatus2) {
3127 if (dcd->ullTotalBytes)
3128 CommaFmtULL(tb, sizeof(tb), pci->cbFile, ' ');
3129 else
3130 *tb = 0;
3131 sprintf(s, "%s%s%s%s",
3132 *tb ? " " : NullStr,
3133 tb, *tb ? " " : NullStr, pci->szFileName);
3134 WinSetWindowText(hwndStatus2, s);
3135 }
3136 if (fMoreButtons)
3137 WinSetWindowText(hwndName, pci->szFileName);
3138 }
3139 }
3140 }
3141 }
3142 break;
3143
3144 case CN_ENTER:
3145 if (mp2) {
3146
3147 PARCITEM pci = (PARCITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
3148
3149 if (pci) {
3150
3151 CHAR *s;
3152
3153 if ((pci->rc.flRecordAttr & CRA_INUSE) ||
3154 (pci->flags & (ARCFLAGS_REALDIR | ARCFLAGS_PSEUDODIR)))
3155 break;
3156 s = xstrdup(pci->szFileName, pszSrcFile, __LINE__);
3157 if (s) {
3158 if (!PostMsg(dcd->hwndObject, UM_ENTER, MPFROMP(s), MPVOID)) {
3159 Runtime_Error(pszSrcFile, __LINE__, "post");
3160 free(s);
3161 }
3162 }
3163 }
3164 }
3165 break;
3166 }
3167 }
3168 return 0;
3169
3170 case UM_FOLDUP:
3171 if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
3172 DosExit(EXIT_PROCESS, 1);
3173 return 0;
3174
3175 case UM_CLOSE:
3176 WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
3177 QW_PARENT));
3178 return 0;
3179
3180 case WM_SAVEAPPLICATION:
3181 if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
3182 SWP swp;
3183
3184 WinQueryWindowPos(dcd->hwndFrame, &swp);
3185 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE | SWP_MAXIMIZE)))
3186 PrfWriteProfileData(fmprof, appname, "AV2SizePos", &swp, sizeof(swp));
3187 }
3188 break;
3189
3190 case WM_CLOSE:
3191 WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
3192 if (dcd)
3193 dcd->stopflag++;
3194 if (dcd && dcd->hwndObject) {
3195 if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
3196 WinSendMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID);
3197 }
3198 // In case object window frees dcd
3199 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
3200 if (!dcd ||
3201 (!dcd->dontclose &&
3202 !dcd->amextracted && ParentIsDesktop(hwnd, dcd->hwndParent))) {
3203 if (!PostMsg(hwnd, UM_FOLDUP, MPVOID, MPVOID))
3204 WinSendMsg(hwnd, UM_FOLDUP, MPVOID, MPVOID);
3205 }
3206 return 0;
3207
3208 case WM_DESTROY:
3209 if (ArcMenu)
3210 WinDestroyWindow(ArcMenu);
3211 if (ArcCnrMenu)
3212 WinDestroyWindow(ArcCnrMenu);
3213 ArcMenu = ArcCnrMenu = (HWND) 0;
3214 EmptyCnr(hwnd);
3215 break;
3216 }
3217 return dcd && dcd->oldproc ? dcd->oldproc(hwnd, msg, mp1, mp2) :
3218 PFNWPCnr(hwnd, msg, mp1, mp2);
3219}
3220
3221HWND StartArcCnr(HWND hwndParent, HWND hwndCaller, CHAR * arcname, INT flags,
3222 ARC_TYPE * sinfo)
3223{
3224 /*
3225 * bitmapped flags:
3226 * 1 = am extracted from another archive
3227 * 4 = don't kill proc on close
3228 */
3229
3230 HWND hwndFrame = (HWND) 0, hwndClient;
3231 ULONG FrameFlags = FCF_TITLEBAR | FCF_SYSMENU |
3232 FCF_SIZEBORDER | FCF_MINMAX | FCF_ICON | FCF_NOBYTEALIGN | FCF_ACCELTABLE;
3233 USHORT id;
3234 DIRCNRDATA *dcd;
3235 ARC_TYPE *info = sinfo;
3236 CHAR title[MAXNAMEL + 1] = "AV/2 - ";
3237 CHAR fullname[CCHMAXPATH + 8], *p, temp;
3238 static USHORT idinc = 0;
3239
3240 if (!idinc)
3241 idinc = (rand() % 256);
3242 if (ParentIsDesktop(hwndParent, hwndParent))
3243 FrameFlags |= (FCF_TASKLIST | FCF_MENU);
3244 if (arcname) {
3245 DosError(FERR_DISABLEHARDERR);
3246 if (DosQueryPathInfo(arcname,
3247 FIL_QUERYFULLNAME, fullname, sizeof(fullname)))
3248 strcpy(fullname, arcname);
3249 p = fullname;
3250 while (*p) {
3251 if (*p == '/')
3252 *p = '\\';
3253 p++;
3254 }
3255 if (!info)
3256 info = find_type(fullname, arcsighead);
3257 if (!info)
3258 return hwndFrame;
3259 if (strlen(title) + strlen(fullname) > MAXNAMEL) {
3260 p = title + strlen(title);
3261 strncpy(p, fullname, MAXNAMEL / 2 - 5);
3262 strcpy(p + MAXNAMEL / 2 - 5, "...");
3263 strcat(title, fullname + strlen(fullname) - (MAXNAMEL / 2 - 5));
3264 }
3265 else {
3266 strcat(title, fullname);
3267 }
3268 hwndFrame = WinCreateStdWindow(hwndParent,
3269 WS_VISIBLE,
3270 &FrameFlags,
3271 WC_ARCCONTAINER,
3272 title,
3273 WS_VISIBLE | fwsAnimate,
3274 FM3ModHandle, ARC_FRAME, &hwndClient);
3275 if (hwndFrame && hwndClient) {
3276 id = ARC_FRAME + idinc++;
3277 if (idinc > 512)
3278 idinc = 0;
3279 WinSetWindowUShort(hwndFrame, QWS_ID, id);
3280 dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
3281 if (!dcd) {
3282 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3283 hwndFrame = (HWND) 0;
3284 }
3285 else {
3286 dcd->size = sizeof(DIRCNRDATA);
3287 dcd->id = id;
3288 dcd->type = ARC_FRAME;
3289 save_dir2(dcd->workdir);
3290 if (dcd->workdir[strlen(dcd->workdir) - 1] != '\\')
3291 strcat(dcd->workdir, "\\");
3292 sprintf(dcd->workdir + strlen(dcd->workdir), "%s.%03x",
3293 ArcTempRoot, (clock() & 4095));
3294 strcpy(dcd->arcname, fullname);
3295 if (*extractpath) {
3296 if (!strcmp(extractpath, "*")) {
3297 p = strrchr(fullname, '\\');
3298 if (p) {
3299 if (p < fullname + 3)
3300 p++;
3301 temp = *p;
3302 *p = 0;
3303 strcpy(dcd->directory, fullname);
3304 *p = temp;
3305 }
3306 }
3307 else
3308 strcpy(dcd->directory, extractpath);
3309 }
3310 if (!*dcd->directory && *lastextractpath) {
3311 DosEnterCritSec();
3312 strcpy(dcd->directory, lastextractpath);
3313 DosExitCritSec();
3314 }
3315 if (!*dcd->directory) {
3316 if (!ParentIsDesktop(hwndParent, hwndParent))
3317 TopWindowName(hwndParent, hwndCaller, dcd->directory);
3318 if (!*dcd->directory) {
3319 p = strrchr(fullname, '\\');
3320 if (p) {
3321 if (p < fullname + 3)
3322 p++;
3323 *p = 0;
3324 strcpy(dcd->directory, fullname);
3325 }
3326 }
3327 }
3328 if (!*dcd->directory ||
3329 IsFile(dcd->directory) ||
3330 (isalpha(*dcd->directory) &&
3331 (driveflags[toupper(*dcd->directory) - 'A'] &
3332 DRIVE_NOTWRITEABLE)))
3333 save_dir2(dcd->directory);
3334 dcd->hwndParent = hwndParent ? hwndParent : HWND_DESKTOP;
3335 dcd->hwndFrame = hwndFrame;
3336 dcd->hwndClient = hwndClient;
3337 dcd->amextracted = (flags & 1) != 0;
3338 dcd->dontclose = (flags & 4) != 0;
3339 dcd->info = info;
3340 dcd->sortFlags = DefArcSortFlags;
3341 {
3342 PFNWP oldproc;
3343
3344 oldproc = WinSubclassWindow(hwndFrame, (PFNWP) ArcFrameWndProc);
3345 WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
3346 }
3347 dcd->hwndCnr = WinCreateWindow(hwndClient,
3348 WC_CONTAINER,
3349 NULL,
3350 CCS_AUTOPOSITION | CCS_MINIICONS |
3351 CCS_MINIRECORDCORE | ulCnrType |
3352 WS_VISIBLE,
3353 0,
3354 0,
3355 0,
3356 0,
3357 hwndClient,
3358 HWND_TOP, (ULONG) ARC_CNR, NULL, NULL);
3359 if (!dcd->hwndCnr) {
3360 Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
3361 IDS_WINCREATEWINDOW);
3362 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3363 free(dcd);
3364 hwndFrame = (HWND) 0;
3365 }
3366 else {
3367 WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
3368 dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
3369 (PFNWP) ArcCnrWndProc);
3370 {
3371 USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
3372 DIR_FILTER, DIR_FOLDERICON, 0
3373 };
3374
3375 CommonCreateTextChildren(dcd->hwndClient,
3376 WC_ARCSTATUS, ids);
3377 }
3378 WinEnableWindow(WinWindowFromID(dcd->hwndClient, DIR_VIEW), FALSE);
3379 dcd->hwndExtract = WinCreateWindow(dcd->hwndClient,
3380 WC_ENTRYFIELD,
3381 NULL,
3382 ES_AUTOSCROLL,
3383 0,
3384 0,
3385 0,
3386 0,
3387 dcd->hwndClient,
3388 HWND_TOP,
3389 ARC_EXTRACTDIR, NULL, NULL);
3390 WinSendMsg(dcd->hwndExtract,
3391 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
3392 WinSetWindowText(dcd->hwndExtract, dcd->directory);
3393 if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
3394 WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
3395 if (FrameFlags & FCF_MENU) {
3396 if (!fToolbar) {
3397 HWND hwndMenu = WinWindowFromID(hwndFrame, FID_MENU);
3398
3399 if (hwndMenu) {
3400 WinSendMsg(hwndMenu, MM_DELETEITEM,
3401 MPFROM2SHORT(IDM_VIEW, FALSE), MPVOID);
3402 WinSendMsg(hwndMenu, MM_DELETEITEM,
3403 MPFROM2SHORT(IDM_EXEC, FALSE), MPVOID);
3404 WinSendMsg(hwndMenu, MM_DELETEITEM,
3405 MPFROM2SHORT(IDM_RESCAN, FALSE), MPVOID);
3406 WinSendMsg(hwndMenu, MM_DELETEITEM,
3407 MPFROM2SHORT(IDM_DELETE, FALSE), MPVOID);
3408 WinSendMsg(hwndMenu, MM_DELETEITEM,
3409 MPFROM2SHORT(IDM_EXTRACT, FALSE), MPVOID);
3410 WinSendMsg(hwndMenu, MM_DELETEITEM,
3411 MPFROM2SHORT(IDM_TEST, FALSE), MPVOID);
3412 WinSendMsg(hwndMenu, MM_DELETEITEM,
3413 MPFROM2SHORT(IDM_VIRUSSCAN, FALSE), MPVOID);
3414 WinSendMsg(hwndMenu, MM_DELETEITEM,
3415 MPFROM2SHORT(IDM_WALKDIR, FALSE), MPVOID);
3416 WinSendMsg(hwndMenu, MM_DELETEITEM,
3417 MPFROM2SHORT(IDM_FILTER, FALSE), MPVOID);
3418 }
3419 }
3420 }
3421 if (FrameFlags & FCF_TASKLIST) {
3422
3423 SWP swp, swpD;
3424 ULONG size = sizeof(swp);
3425 LONG cxScreen, cyScreen;
3426
3427 WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
3428 if (PrfQueryProfileData(fmprof,
3429 appname, "AV2SizePos", &swpD, &size)) {
3430 cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
3431 cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
3432 if (swp.x + swpD.cx > cxScreen)
3433 swp.x = cxScreen - swpD.cx;
3434 if (swp.y + swpD.cy > cyScreen)
3435 swp.y = cyScreen - swpD.cy;
3436 swp.cx = swpD.cx;
3437 swp.cy = swpD.cy;
3438 }
3439 WinSetWindowPos(hwndFrame,
3440 HWND_TOP,
3441 swp.x,
3442 swp.y,
3443 swp.cx,
3444 swp.cy,
3445 SWP_SIZE | SWP_MOVE | SWP_SHOW | SWP_ZORDER |
3446 SWP_ACTIVATE);
3447 }
3448 }
3449 }
3450 }
3451 }
3452 return hwndFrame;
3453}
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