source: trunk/dll/arccnrs.c@ 603

Last change on this file since 603 was 603, checked in by Gregg Young, 18 years ago

Work around for PM drag/drop limit; more drag/drop error checking
  • 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 603 2007-04-06 21:57:45Z gyoung $
5
6 Archive containers
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2001, 2006 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***********************************************************************/
38
39#define INCL_DOS
40#define INCL_DOSERRORS
41#define INCL_WIN
42#define INCL_GPI
43#define INCL_LONGLONG
44#include <os2.h>
45
46#include <stdarg.h>
47#include <stdio.h>
48#include <stdlib.h>
49#include <string.h>
50#include <ctype.h>
51#include <time.h>
52#include <direct.h>
53#include <share.h>
54#include <limits.h>
55
56#include "fm3dll.h"
57#include "fm3dlg.h"
58#include "fm3str.h"
59#include "mle.h"
60
61#pragma data_seg(DATA1)
62
63static INT DefArcSortFlags;
64static PSZ pszSrcFile = __FILE__;
65
66#pragma alloc_text(ARCCNRS,ArcCnrWndProc,ArcObjWndProc,ArcClientWndProc)
67#pragma alloc_text(ARCCNRS,ArcTextProc,FillArcCnr,ArcFilter)
68#pragma alloc_text(ARCCNRS,ArcSort,ArcFrameWndProc,IsArcThere,ArcErrProc)
69#pragma alloc_text(STARTUP,StartArcCnr)
70
71static MRESULT EXPENTRY ArcErrProc(HWND hwnd, ULONG msg, MPARAM mp1,
72 MPARAM mp2)
73{
74 ARCDUMP *ad;
75
76 switch (msg) {
77 case WM_INITDLG:
78 if (!mp2)
79 WinDismissDlg(hwnd, 0);
80 else {
81 ad = (ARCDUMP *) mp2;
82 WinSetWindowPtr(hwnd, QWL_USER, ad);
83 if (ad->errmsg)
84 WinSetDlgItemText(hwnd, ARCERR_TEXT, ad->errmsg);
85 if (!ad->info->test)
86 WinEnableWindow(WinWindowFromID(hwnd, ARCERR_TEST), FALSE);
87 if (ad->listname) {
88 MLEsetlimit(WinWindowFromID(hwnd, ARCERR_MLE), -1L);
89 MLEsetformat(WinWindowFromID(hwnd, ARCERR_MLE), MLFIE_NOTRANS);
90 MLEsetcurpos(WinWindowFromID(hwnd, ARCERR_MLE),
91 MLEgetlen(WinWindowFromID(hwnd, ARCERR_MLE)));
92 MLEinsert(WinWindowFromID(hwnd, ARCERR_MLE),
93 GetPString(IDS_ARCHIVERREPORTTEXT));
94 MLEinsertfile(WinWindowFromID(hwnd, ARCERR_MLE), ad->listname);
95 }
96 }
97 break;
98
99 case WM_COMMAND:
100 switch (SHORT1FROMMP(mp1)) {
101 case DID_CANCEL:
102 WinDismissDlg(hwnd, 0);
103 break;
104
105 case IDM_HELP:
106 if (hwndHelp) {
107 WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
108 MPFROM2SHORT(HELP_ARCERR, 0), MPFROMSHORT(HM_RESOURCEID));
109 }
110 break;
111
112 case DID_OK:
113 ad = WinQueryWindowPtr(hwnd, QWL_USER);
114 WinDlgBox(HWND_DESKTOP, hwnd, ArcReviewDlgProc, FM3ModHandle,
115 AD_FRAME, MPFROMP(ad));
116 WinDismissDlg(hwnd, 0);
117 break;
118
119 case ARCERR_VIEW:
120 ad = WinQueryWindowPtr(hwnd, QWL_USER);
121 {
122 CHAR *list[2];
123
124 list[0] = ad->arcname;
125 list[1] = NULL;
126 if (TestBinary(ad->arcname)) {
127 if (*binview)
128 ExecOnList((HWND) 0, binview, WINDOWED | SEPARATE, NULL, list,
129 NULL);
130 else
131 StartMLEEditor(HWND_DESKTOP, 16 + 4 + 1, ad->arcname, hwnd);
132 }
133 else {
134 if (*viewer) {
135 ExecOnList((HWND) 0, viewer, WINDOWED | SEPARATE |
136 (fViewChild ? CHILD : 0),
137 NULL, list, NULL);
138 }
139 else
140 StartMLEEditor(HWND_DESKTOP, 8 + 4 + 1, ad->arcname, hwnd);
141 }
142 }
143 break;
144
145 case ARCERR_TEST:
146 ad = WinQueryWindowPtr(hwnd, QWL_USER);
147 runemf2(SEPARATEKEEP | WINDOWED | MAXIMIZED,
148 hwnd, NULL, NULL, "%s %s%s%s", ad->info->test,
149 needs_quoting(ad->arcname) ? "\"" : NullStr,
150 ad->arcname,
151 needs_quoting(ad->arcname) ? "\"" : NullStr);
152 break;
153 }
154 return 0;
155 }
156 return WinDefDlgProc(hwnd, msg, mp1, mp2);
157}
158
159static SHORT APIENTRY ArcSort(PMINIRECORDCORE pmrc1, PMINIRECORDCORE pmrc2,
160 PVOID pStorage)
161{
162 PARCITEM pai1 = (PARCITEM) pmrc1;
163 PARCITEM pai2 = (PARCITEM) pmrc2;
164 DIRCNRDATA *pdcd = (DIRCNRDATA *) pStorage;
165 SHORT ret = 0;
166 CHAR *pext, *ppext;
167 INT sortFlags;
168
169 if (!pdcd) {
170 HWND hwndCnr = pai1->hwndCnr;
171
172 pdcd = WinQueryWindowPtr(hwndCnr, QWL_USER);
173 if (!pdcd) {
174 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
175 return ret;
176 }
177 }
178
179 sortFlags = pdcd->sortFlags; // Optimize
180
181 if (sortFlags) {
182 switch (sortFlags & (~SORT_REVERSE)) {
183 case SORT_FIRSTEXTENSION:
184 pext = strchr(pai1->szFileName, '.');
185 ppext = strchr(pai2->szFileName, '.');
186 if (!pext)
187 pext = NullStr;
188 if (!ppext)
189 ppext = NullStr;
190 ret = stricmp(pext, ppext);
191 break;
192
193 case SORT_LASTEXTENSION:
194 pext = strrchr(pai1->szFileName, '.');
195 ppext = strrchr(pai2->szFileName, '.');
196 if (!pext)
197 pext = NullStr;
198 if (!ppext)
199 ppext = NullStr;
200 ret = stricmp(pext, ppext);
201 break;
202
203 case SORT_LWDATE:
204 ret = (pai1->date.year < pai2->date.year) ? 1 :
205 (pai1->date.year > pai2->date.year) ? -1 :
206 (pai1->date.month < pai2->date.month) ? 1 :
207 (pai1->date.month > pai2->date.month) ? -1 :
208 (pai1->date.day < pai2->date.day) ? 1 :
209 (pai1->date.day > pai2->date.day) ? -1 :
210 (pai1->time.hours < pai2->time.hours) ? 1 :
211 (pai1->time.hours > pai2->time.hours) ? -1 :
212 (pai1->time.minutes < pai2->time.minutes) ? 1 :
213 (pai1->time.minutes > pai2->time.minutes) ? -1 :
214 (pai1->time.seconds < pai2->time.seconds) ? 1 :
215 (pai1->time.seconds > pai2->time.seconds) ? -1 : 0;
216 break;
217
218 case SORT_SIZE:
219 ret =
220 (pai1->cbFile < pai2->cbFile) ? 1 : (pai1->cbFile ==
221 pai2->cbFile) ? 0 : -1;
222 if (!ret)
223 ret =
224 (pai1->cbComp < pai2->cbComp) ? 1 : (pai1->cbComp ==
225 pai2->cbComp) ? 0 : -1;
226 break;
227
228 case SORT_EASIZE:
229 ret =
230 (pai1->cbComp < pai2->cbComp) ? 1 : (pai1->cbComp ==
231 pai2->cbComp) ? 0 : -1;
232 if (!ret)
233 ret =
234 (pai1->cbFile < pai2->cbFile) ? 1 : (pai1->cbFile ==
235 pai2->cbFile) ? 0 : -1;
236 break;
237 }
238 if (!ret)
239 ret = (SHORT) stricmp(pai1->szFileName, pai2->szFileName);
240 if (ret && (sortFlags & SORT_REVERSE))
241 ret = ret > 0 ? -1 : 1;
242 return ret;
243 }
244 return (SHORT) stricmp(pai1->szFileName, pai2->szFileName);
245}
246
247static INT APIENTRY ArcFilter(PMINIRECORDCORE rmini, PVOID arg)
248{
249 DIRCNRDATA *dcd = (DIRCNRDATA *) arg;
250 PARCITEM r;
251 register INT x;
252 INT ret = FALSE;
253
254 if (dcd && *dcd->mask.szMask) {
255 r = (PARCITEM) rmini;
256 if (dcd->mask.pszMasks[1]) {
257 for (x = 0; dcd->mask.pszMasks[x]; x++) {
258 if (*dcd->mask.pszMasks[x]) {
259 if (*dcd->mask.pszMasks[x] != '/') {
260 if (wildcard(r->szFileName, dcd->mask.pszMasks[x], FALSE))
261 ret = TRUE;
262 }
263 else {
264 if (wildcard(r->szFileName, dcd->mask.pszMasks[x] + 1, FALSE)) {
265 ret = FALSE;
266 break;
267 }
268 }
269 }
270 }
271 }
272 else {
273 if (wildcard(r->szFileName, dcd->mask.szMask, FALSE))
274 ret = TRUE;
275 }
276 }
277 else
278 ret = TRUE;
279 return ret;
280}
281
282static MRESULT EXPENTRY ArcFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
283 MPARAM mp2)
284{
285 return CommonFrameWndProc(ARC_CNR, hwnd, msg, mp1, mp2);
286}
287
288static BOOL IsArcThere(HWND hwnd, CHAR * arcname)
289{
290 if (arcname) {
291 if (IsFile(arcname) != 1) {
292 saymsg(MB_CANCEL, hwnd,
293 GetPString(IDS_SAYWHATTEXT),
294 GetPString(IDS_ARCNOTTHERETEXT), arcname);
295 return FALSE;
296 }
297 return TRUE;
298 }
299 return FALSE;
300}
301
302//== FillArcCnr() generate archive content list and fill container window ==
303
304static INT FillArcCnr(HWND hwndCnr, CHAR * arcname, ARC_TYPE ** arcinfo,
305 ULONGLONG * pullTotalBytes, volatile PCHAR pStopFlag)
306{
307 FILE *fp;
308 HFILE oldstdout;
309 HFILE newstdout;
310 CHAR s[CCHMAXPATH * 2], lonename[CCHMAXPATH + 2],
311 *nsize, *osize, *fdate, *fname, *p, *pp, arctemp[33];
312 BOOL gotstart;
313 BOOL gotend;
314 BOOL wasquote;
315 BOOL nomove = FALSE; // fixme to be gone?
316 INT highest = 0, x, counter = 0, numarcfiles = 0;
317 PARCITEM lastpai;
318 ARC_TYPE *info;
319 ARC_TYPE *tinfo;
320 ULONG apptype;
321 APIRET rc;
322
323 if (!arcname || !arcinfo)
324 return 0;
325
326 info = *arcinfo;
327 if (!info)
328 info = find_type(arcname, NULL);
329 for (x = 0; x < 99; x++) {
330 sprintf(arctemp, "%s.%03x", ArcTempRoot, (clock() & 4095L));
331 if (IsFile(arctemp) == 1)
332 DosSleep(rand() % 100);
333 else
334 break;
335 }
336
337ReTry:
338
339#ifdef DEBUG
340 if (info && info->id)
341 WinSetWindowText(WinQueryWindow
342 (WinQueryWindow(hwndCnr, QW_PARENT), QW_PARENT),
343 info->id);
344#endif
345
346 tinfo = NULL;
347 numarcfiles = counter = highest = 0;
348 gotstart = gotend = FALSE;
349 lastpai = NULL;
350 *pullTotalBytes = 0;
351 if (!info || !info->list)
352 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
353 else {
354 WinSendMsg(hwndCnr,
355 CM_REMOVERECORD,
356 MPVOID,
357 MPFROM2SHORT(0, CMA_FREE | CMA_INVALIDATE | CMA_ERASE));
358 *arcinfo = info;
359 highest = info->osizepos;
360 if (info->nsizepos > highest)
361 highest = info->nsizepos;
362 if (info->fdpos > highest)
363 highest = info->fdpos;
364 if (info->fnpos > highest)
365 highest = info->fnpos;
366 if (highest > 50) {
367 saymsg(MB_ENTER | MB_ICONEXCLAMATION, HWND_DESKTOP,
368 GetPString(IDS_SHAMETEXT), "%s", GetPString(IDS_BUNGEDUPTEXT));
369 }
370 if (info->fnpos == -1)
371 highest = 32767;
372
373 DosError(FERR_DISABLEHARDERR);
374 DosForceDelete(arctemp);
375 DosError(FERR_DISABLEHARDERR);
376
377 strcpy(s, info->list);
378 p = strchr(s, ' ');
379 if (p)
380 *p = 0;
381 DosError(FERR_DISABLEHARDERR);
382 if (!DosQAppType(s, &apptype) &&
383 (apptype & FAPPTYP_DOS ||
384 apptype & FAPPTYP_WINDOWSREAL ||
385 apptype & FAPPTYP_WINDOWSPROT ||
386 apptype & FAPPTYP_WINDOWSPROT31)) {
387 p = GetCmdSpec(TRUE);
388 runemf2(SEPARATE | INVISIBLE | MINIMIZED | BACKGROUND | WAIT,
389 hwndCnr,
390 NULL,
391 "DOS_BACKGROUND_EXECUTION=1",
392 "%s /C %s %s%s%s > %s",
393 p,
394 info->list,
395 needs_quoting(arcname) ? "\"" : NullStr,
396 arcname,
397 needs_quoting(arcname) ? "\"" : NullStr,
398 arctemp);
399 }
400 else {
401 fp = xfopen(arctemp, "w", pszSrcFile, __LINE__);
402 if (!fp)
403 return 0;
404 else {
405 newstdout = -1;
406 DosError(FERR_DISABLEHARDERR);
407 rc = DosDupHandle(fileno(stdout), &newstdout);
408 if (rc) {
409 Dos_Error(MB_CANCEL, rc, hwndCnr, pszSrcFile, __LINE__,
410 "DosDupHandle");
411 return 0;
412 }
413 else {
414 oldstdout = fileno(stdout);
415 DosError(FERR_DISABLEHARDERR);
416 rc = DosDupHandle(fileno(fp), &oldstdout);
417 if (rc) {
418 Dos_Error(MB_CANCEL, rc, hwndCnr, pszSrcFile, __LINE__,
419 "DosDupHandle");
420 return 0;
421 }
422 else {
423 runemf2(SEPARATE | INVISIBLE | FULLSCREEN | BACKGROUND | WAIT,
424 hwndCnr, NULL, NULL, "%s %s%s%s", info->list,
425 needs_quoting(arcname) ? "\"" : NullStr,
426 arcname,
427 needs_quoting(arcname) ? "\"" : NullStr);
428 oldstdout = fileno(stdout);
429 DosError(FERR_DISABLEHARDERR);
430 DosDupHandle(newstdout, &oldstdout);
431 DosClose(newstdout);
432 fclose(fp);
433 }
434 }
435 }
436 }
437
438 DosError(FERR_DISABLEHARDERR);
439 fp = _fsopen(arctemp, "r", SH_DENYWR);
440
441 if (fp) {
442 gotstart = !info->startlist || !*info->startlist; // If list has no start marker
443
444 while (!feof(fp) && !gotend && !*pStopFlag) {
445 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
446 break;
447 if (!gotstart) {
448 if (!strcmp(s, info->startlist))
449 gotstart = TRUE;
450 }
451 else if (info->endlist && !strcmp(s, info->endlist))
452 gotend = TRUE;
453 else {
454 /* add to container */
455 fname = NULL;
456 bstrip(s);
457 if (info->nameisfirst) {
458 strncpy(lonename, s, CCHMAXPATH + 2);
459 lonename[CCHMAXPATH + 1] = 0;
460 fname = lonename;
461 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
462 break;
463 if (*fname == '\"') {
464 memmove(fname, fname + 1, strlen(fname) + 1);
465 p = strchr(fname, '\"');
466 if (p)
467 *p = 0;
468 }
469 }
470 nsize = NULL;
471 osize = fdate = NullStr;
472 p = s;
473 for (x = 0; x <= highest; x++) {
474 pp = p;
475 while (*pp && (*pp == ' ' || *pp == '\t')) /* skip leading */
476 pp++;
477 if (!*pp)
478 break;
479 wasquote = FALSE;
480 p = pp;
481 while (*p && (wasquote ||
482 ((x != info->fnpos || !info->nameislast) ?
483 (*p != ' ' && *p != '\t') : TRUE))) {
484 if (*p == '\"') {
485 if (!wasquote) {
486 wasquote = TRUE;
487 memmove(p, p + 1, strlen(p));
488 while (*p == ' ' || *p == '\t')
489 p++;
490 }
491 else {
492 memmove(p, p + 1, strlen(p));
493 break;
494 }
495 }
496 else if (*p)
497 p++;
498 }
499 if (*p) {
500 *p = 0;
501 p++;
502 }
503 if (x == info->nsizepos)
504 nsize = pp;
505 else if (x == info->osizepos)
506 osize = pp;
507 else if (x == info->fdpos) {
508 fdate = pp;
509 if (info->fdflds > 1 && info->fdflds < 24) {
510 INT y;
511
512 if (*p) {
513 p--;
514 *p = ' ';
515 for (y = 0; y < info->fdflds - 1; y++) {
516 while (*p && (*p == ' ' || *p == '\t'))
517 p++;
518 while (*p && (*p != ' ' && *p != '\t'))
519 p++;
520 x++;
521 }
522 if (*p) {
523 *p = 0;
524 p++;
525 }
526 }
527 }
528 }
529 else if (x == info->fnpos) {
530 fname = pp;
531 if (pp && *pp == '*' && !*(pp + 1)) /* workaround for LH.EXE */
532 fname = NULL;
533 if (info->nameislast)
534 break;
535 }
536 else if ((!p || !*p) && info->fnpos == -1) {
537 fname = pp;
538 break;
539 }
540 }
541 if (info->nameisnext) {
542 if (!xfgets_bstripcr
543 (lonename, sizeof(lonename), fp, pszSrcFile, __LINE__))
544 break;
545 fname = lonename;
546 }
547 // fixme to complain?
548 if (fname && *fname) {
549
550 RECORDINSERT ri;
551 PARCITEM pai;
552
553#ifdef DEBUG
554 saymsg(MB_ENTER, hwndCnr, DEBUG_STRING,
555 "fname: %s\r\rpp: %s\r\rp: %s\r\rlonename: %s\r\rhighest: %ld\r\rx: %ld\r\rfdate: %s",
556 fname ? fname : "NULL",
557 pp ? pp : "NULL",
558 p ? p : "NULL",
559 lonename, highest, x, (fdate) ? fdate : "NULL");
560#endif
561
562 pai = WinSendMsg(hwndCnr,
563 CM_ALLOCRECORD,
564 MPFROMLONG(EXTRA_ARCRECORD_BYTES),
565 MPFROMLONG(1L));
566 if (!pai) {
567 Runtime_Error(pszSrcFile, __LINE__, "CM_ALLOCRECORD");
568 break;
569 }
570 else {
571 memset(pai, 0, sizeof(ARCITEM));
572 pai->hwndCnr = hwndCnr;
573 if (*fname == '*') {
574 fname++;
575 pai->flags = ARCFLAGS_REALDIR;
576 }
577 if (fname[strlen(fname) - 1] == '\\' ||
578 fname[strlen(fname) - 1] == '/')
579 pai->flags = ARCFLAGS_REALDIR;
580 strcpy(pai->szFileName, fname);
581 if (fdate)
582 strcpy(pai->szDate, fdate);
583 pai->pszFileName = pai->szFileName;
584 pai->rc.pszIcon = pai->pszFileName;
585 pai->rc.hptrIcon = (pai->flags & ARCFLAGS_REALDIR) != 0 ?
586 hptrDir : hptrFile;
587 pai->pszDate = pai->szDate;
588 if (osize)
589 pai->cbFile = atol(osize);
590 if (nsize)
591 pai->cbComp = atol(nsize);
592 if (info->datetype && fdate && *fdate)
593 ArcDateTime(fdate, info->datetype, &pai->date, &pai->time);
594 memset(&ri, 0, sizeof(RECORDINSERT));
595 ri.cb = sizeof(RECORDINSERT);
596 ri.pRecordOrder = (PRECORDCORE) CMA_END;
597 ri.pRecordParent = (PRECORDCORE) NULL;
598 ri.zOrder = (USHORT) CMA_TOP;
599 ri.cRecordsInsert = 1L;
600 ri.fInvalidateRecord = FALSE;
601 if (WinSendMsg(hwndCnr,
602 CM_INSERTRECORD, MPFROMP(pai), MPFROMP(&ri))) {
603 *pullTotalBytes += pai->cbFile;
604 }
605 numarcfiles++;
606 if (!(++counter % 50)) {
607 if (!lastpai)
608 lastpai = pai;
609 WinSendMsg(hwndCnr,
610 CM_INVALIDATERECORD,
611 lastpai,
612 MPFROM2SHORT(10, CMA_ERASE | CMA_REPOSITION));
613 lastpai = pai;
614 }
615 // Avoid hogging system for large archive
616 if (numarcfiles == 100)
617 priority_idle();
618 }
619 }
620 }
621 } // while !eof
622
623 fclose(fp);
624
625 if (*pStopFlag)
626 numarcfiles = 0; // Request close
627 else if (!numarcfiles || !gotstart
628 || (!gotend && info->endlist && *info->endlist)) {
629 // Oops
630 ARCDUMP ad;
631 CHAR errstr[CCHMAXPATH + 256];
632
633 // Try for alternate archiver
634 tinfo = info;
635 do {
636 tinfo = tinfo->next;
637 if (tinfo)
638 tinfo = find_type(arcname, tinfo);
639 if (tinfo) {
640 DosError(FERR_DISABLEHARDERR);
641 DosForceDelete(arctemp);
642 info = tinfo;
643 goto ReTry;
644 }
645 } while (tinfo);
646 DosBeep(750, 50); // wake up user
647 sprintf(errstr, GetPString(IDS_ARCERRORINFOTEXT),
648 arcname,
649 !gotstart ? GetPString(IDS_NOGOTSTARTTEXT) : NullStr,
650 !numarcfiles ? GetPString(IDS_NOARCFILESFOUNDTEXT) :
651 NullStr,
652 !gotend ? GetPString(IDS_NOENDOFLISTTEXT) : NullStr);
653 memset(&ad, 0, sizeof(ARCDUMP));
654 ad.info = info;
655 strcpy(ad.listname, arctemp);
656 strcpy(ad.arcname, arcname);
657 ad.errmsg = errstr;
658 WinDlgBox(HWND_DESKTOP,
659 hwndCnr,
660 ArcErrProc, FM3ModHandle, ARCERR_FRAME, MPFROMP(&ad));
661 }
662 else if (!nomove && tinfo) {
663 /* if we got a false hit, move working hit to top */
664 tinfo = info->next;
665 info->next = arcsighead;
666 arcsighead->prev = info;
667 if (tinfo)
668 tinfo->next->prev = info->prev;
669 info->prev->next = tinfo;
670 info->prev = NULL;
671 arcsighead = info;
672 rewrite_archiverbb2(NULL); // Rewrite with warning
673 }
674 } // if opened
675
676 DosError(FERR_DISABLEHARDERR);
677 DosForceDelete(arctemp);
678 }
679
680 if (numarcfiles)
681 priority_normal();
682
683 return numarcfiles;
684}
685
686MRESULT EXPENTRY ArcTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
687{
688 static BOOL emphasized = FALSE;
689 static HWND hwndButtonPopup = (HWND) 0;
690 static ULONG timestamp = ULONG_MAX;
691 static USHORT lastid = 0;
692
693 switch (msg) {
694 case WM_CREATE:
695 return CommonTextProc(hwnd, msg, mp1, mp2);
696
697 case WM_COMMAND:
698 return WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
699 ARC_CNR), msg, mp1, mp2);
700
701 case UM_CONTEXTMENU:
702 case WM_CONTEXTMENU:
703 {
704 USHORT id;
705
706 id = WinQueryWindowUShort(hwnd, QWS_ID);
707 switch (id) {
708 case DIR_SELECTED:
709 case DIR_VIEW:
710 case DIR_SORT:
711 {
712 POINTL ptl = { 0, 0 };
713 SWP swp;
714 DIRCNRDATA *dcd;
715
716 if (hwndButtonPopup)
717 WinDestroyWindow(hwndButtonPopup);
718 if (id == DIR_SELECTED)
719 id = DIR_RESTORE;
720 if (id == lastid) {
721
722 ULONG check;
723
724 DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check,
725 sizeof(check));
726 if (check < timestamp + 500) {
727 lastid = 0;
728 goto MenuAbort;
729 }
730 }
731 hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
732 if (hwndButtonPopup) {
733 WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
734 dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
735 QW_PARENT),
736 ARC_CNR), QWL_USER);
737 if (id == DIR_SORT) {
738 if (dcd)
739 SetSortChecks(hwndButtonPopup, dcd->sortFlags);
740 WinSendMsg(hwndButtonPopup,
741 MM_DELETEITEM,
742 MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
743 WinSendMsg(hwndButtonPopup,
744 MM_DELETEITEM,
745 MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
746 WinSendMsg(hwndButtonPopup,
747 MM_DELETEITEM,
748 MPFROM2SHORT(IDM_SORTLADATE, FALSE), MPVOID);
749 WinSendMsg(hwndButtonPopup,
750 MM_DELETEITEM,
751 MPFROM2SHORT(IDM_SORTCRDATE, FALSE), MPVOID);
752 WinSendMsg(hwndButtonPopup,
753 MM_DELETEITEM,
754 MPFROM2SHORT(IDM_SORTDIRSFIRST, FALSE), MPVOID);
755 WinSendMsg(hwndButtonPopup,
756 MM_DELETEITEM,
757 MPFROM2SHORT(IDM_SORTDIRSLAST, FALSE), MPVOID);
758 WinSendMsg(hwndButtonPopup,
759 MM_DELETEITEM,
760 MPFROM2SHORT(IDM_SORTSUBJECT, FALSE), MPVOID);
761 WinSendMsg(hwndButtonPopup,
762 MM_SETITEMTEXT,
763 MPFROM2SHORT(IDM_SORTEASIZE, 0),
764 MPFROMP(GetPString(IDS_COMPRESSEDSIZEMENUTEXT)));
765 WinSendMsg(hwndButtonPopup,
766 MM_SETITEMTEXT,
767 MPFROM2SHORT(IDM_SORTLWDATE, 0),
768 MPFROMP(GetPString(IDS_DATEMENUTEXT)));
769 }
770 ptl.x = 0;
771 if (WinPopupMenu(HWND_OBJECT,
772 HWND_OBJECT,
773 hwndButtonPopup, -32767, -32767, 0, 0)) {
774 WinQueryWindowPos(hwndButtonPopup, &swp);
775 ptl.y = -(swp.cy + 2);
776 }
777 else {
778 WinQueryWindowPos(hwnd, &swp);
779 ptl.y = swp.cy + 2;
780 }
781 if (WinPopupMenu(hwnd,
782 hwnd,
783 hwndButtonPopup,
784 ptl.x,
785 ptl.y,
786 0,
787 PU_HCONSTRAIN | PU_VCONSTRAIN |
788 PU_KEYBOARD | PU_MOUSEBUTTON1)) {
789 CenterOverWindow(hwndButtonPopup);
790 PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
791 }
792 }
793 }
794 break;
795 default:
796 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
797 ARC_CNR),
798 WM_CONTROL, MPFROM2SHORT(ARC_CNR, CN_CONTEXTMENU), MPVOID);
799 break;
800 }
801 }
802 MenuAbort:
803 if (msg == UM_CONTEXTMENU)
804 return 0;
805 break;
806
807 case WM_MENUEND:
808 if (hwndButtonPopup == (HWND) mp2) {
809 lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
810 WinDestroyWindow(hwndButtonPopup);
811 hwndButtonPopup = (HWND) 0;
812 DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &timestamp,
813 sizeof(timestamp));
814 switch (lastid) {
815 case DIR_VIEW:
816 case DIR_SORT:
817 case DIR_RESTORE:
818 case DIR_SELECTED:
819 PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
820 break;
821 }
822 }
823 break;
824
825 case WM_MOUSEMOVE:
826 {
827 USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
828 char *s = NULL;
829
830 if (fOtherHelp) {
831 if ((!hwndBubble ||
832 WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
833 !WinQueryCapture(HWND_DESKTOP)) {
834 switch (id) {
835 case DIR_TOTALS:
836 s = GetPString(IDS_ARCCNRTOTALSHELPTEXT);
837 break;
838 case DIR_SELECTED:
839 s = GetPString(IDS_ARCCNRSELECTEDHELPTEXT);
840 break;
841 case DIR_VIEW:
842 s = GetPString(IDS_ARCCNRVIEWHELPTEXT);
843 break;
844 case DIR_SORT:
845 s = GetPString(IDS_DIRCNRSORTHELP);
846 break;
847 case DIR_FILTER:
848 s = GetPString(IDS_DIRCNRFILTERHELP);
849 break;
850 case DIR_FOLDERICON:
851 s = GetPString(IDS_ARCCNRFOLDERHELPTEXT);
852 break;
853 default:
854 break;
855 }
856 if (s)
857 MakeBubble(hwnd, TRUE, s);
858 else if (hwndBubble)
859 WinDestroyWindow(hwndBubble);
860 }
861 }
862 switch (id) {
863 case DIR_FILTER:
864 case DIR_SORT:
865 case DIR_VIEW:
866 case DIR_SELECTED:
867 case DIR_FOLDERICON:
868 return CommonTextButton(hwnd, msg, mp1, mp2);
869 }
870 }
871 break;
872
873 case WM_BUTTON3UP:
874 case WM_BUTTON1UP:
875 case WM_BUTTON1DOWN:
876 case WM_BUTTON3DOWN:
877 {
878 USHORT id;
879
880 id = WinQueryWindowUShort(hwnd, QWS_ID);
881 switch (id) {
882 case DIR_FILTER:
883 case DIR_SORT:
884 case DIR_VIEW:
885 case DIR_SELECTED:
886 case DIR_FOLDERICON:
887 return CommonTextButton(hwnd, msg, mp1, mp2);
888 }
889 }
890 break;
891
892 case UM_CLICKED:
893 case UM_CLICKED3:
894 {
895 USHORT id, cmd = 0;
896
897 id = WinQueryWindowUShort(hwnd, QWS_ID);
898 switch (id) {
899 case DIR_FOLDERICON:
900 switch (msg) {
901 case WM_BUTTON3CLICK:
902 case WM_CHORD:
903 cmd = IDM_RESCAN;
904 break;
905 default:
906 if ((SHORT2FROMMP(mp2) & KC_ALT) != 0)
907 cmd = IDM_WINDOWDLG;
908 else
909 cmd = IDM_WALKDIR;
910 break;
911 }
912 break;
913 case DIR_VIEW:
914 case DIR_SORT:
915 case DIR_SELECTED:
916 PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
917 break;
918 case DIR_FILTER:
919 cmd = IDM_FILTER;
920 break;
921 default:
922 break;
923 }
924 if (cmd)
925 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
926 ARC_CNR),
927 WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
928 }
929 return 0;
930
931 case WM_BEGINDRAG:
932 case DM_DROP:
933 case DM_DRAGOVER:
934 case DM_DRAGLEAVE:
935 case DM_DROPHELP:
936 if (msg == DM_DRAGOVER) {
937 if (!emphasized) {
938 emphasized = TRUE;
939 DrawTargetEmphasis(hwnd, emphasized);
940 }
941 }
942 else if (msg != WM_BEGINDRAG) {
943 if (emphasized) {
944 emphasized = FALSE;
945 DrawTargetEmphasis(hwnd, emphasized);
946 }
947 }
948 switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
949 case DIR_FOLDERICON:
950 switch (msg) {
951 case DM_DRAGOVER:
952 if (AcceptOneDrop(mp1, mp2))
953 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
954 return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
955 case DM_DROPHELP:
956 DropHelp(mp1, mp2, hwnd, GetPString(IDS_ARCCNRFOLDERDROPHELPTEXT));
957 return 0;
958 case DM_DROP:
959 {
960 char szFrom[CCHMAXPATH + 2];
961
962 if (emphasized) {
963 emphasized = FALSE;
964 DrawTargetEmphasis(hwnd, emphasized);
965 }
966 if (GetOneDrop(mp1, mp2, szFrom, sizeof(szFrom)))
967 WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
968 ARC_CNR),
969 WM_COMMAND,
970 MPFROM2SHORT(IDM_SWITCH, 0), MPFROMP(szFrom));
971 }
972 return 0;
973 default:
974 return PFNWPStatic(hwnd, msg, mp1, mp2);
975 }
976 default:
977 {
978 CNRDRAGINFO cnd;
979 USHORT dcmd;
980
981 switch (msg) {
982 case DM_DROP:
983 dcmd = CN_DROP;
984 break;
985 case DM_DRAGOVER:
986 dcmd = CN_DRAGOVER;
987 break;
988 case DM_DRAGLEAVE:
989 dcmd = CN_DRAGLEAVE;
990 break;
991 case DM_DROPHELP:
992 dcmd = CN_DROPHELP;
993 break;
994 case WM_BEGINDRAG:
995 dcmd = CN_INITDRAG;
996 break;
997 }
998 cnd.pDragInfo = (PDRAGINFO) mp1;
999 cnd.pRecord = NULL;
1000 return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
1001 WM_CONTROL,
1002 MPFROM2SHORT(ARC_CNR, dcmd), MPFROMP(&cnd));
1003 }
1004 }
1005 }
1006 return PFNWPStatic(hwnd, msg, mp1, mp2);
1007}
1008
1009MRESULT EXPENTRY ArcClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
1010 MPARAM mp2)
1011{
1012
1013 switch (msg) {
1014 case UM_CONTAINERHWND:
1015 return MRFROMLONG(WinWindowFromID(hwnd, ARC_CNR));
1016
1017 case UM_VIEWSMENU:
1018 // fixme to disble menu items as needed
1019 return MRFROMLONG(CheckMenu(&ArcCnrMenu, ARCCNR_POPUP));
1020
1021 case UM_FILESMENU:
1022 // fixme to disble menu items as needed
1023 return MRFROMLONG(CheckMenu(&ArcMenu, ARC_POPUP));
1024
1025 case MM_PORTHOLEINIT:
1026 case WM_INITMENU:
1027 case UM_INITMENU:
1028 case UM_COMMAND:
1029 case UM_LOADFILE:
1030 case UM_UPDATERECORD:
1031 case UM_UPDATERECORDLIST:
1032 case WM_COMMAND:
1033 case WM_CONTROL:
1034 case WM_CLOSE:
1035 return WinSendMsg(WinWindowFromID(hwnd, ARC_CNR), msg, mp1, mp2);
1036
1037 case WM_PSETFOCUS:
1038 case WM_SETFOCUS:
1039 if (mp2)
1040 PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
1041 break;
1042
1043 case UM_FOCUSME:
1044 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, ARC_CNR));
1045 break;
1046
1047 case WM_PAINT:
1048 {
1049 HPS hps;
1050 RECTL rcl;
1051
1052 hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
1053 if (hps) {
1054 WinQueryWindowRect(hwnd, &rcl);
1055 WinFillRect(hps, &rcl, CLR_PALEGRAY);
1056 CommonTextPaint(hwnd, hps);
1057 WinEndPaint(hps);
1058 }
1059 }
1060 break;
1061
1062 case UM_SIZE:
1063 case WM_SIZE:
1064 if (msg == UM_SIZE) {
1065
1066 SWP swp;
1067
1068 WinQueryWindowPos(hwnd, &swp);
1069 mp1 = MPFROM2SHORT(swp.cx, swp.cy);
1070 mp2 = MPFROM2SHORT(swp.cx, swp.cy);
1071 }
1072 {
1073 USHORT cx, cy, bx;
1074
1075 cx = SHORT1FROMMP(mp2);
1076 cy = SHORT2FROMMP(mp2);
1077 WinSetWindowPos(WinWindowFromID(hwnd, ARC_CNR), HWND_TOP,
1078 0,
1079 22, cx, cy - (24 + 22), SWP_SHOW | SWP_MOVE | SWP_SIZE);
1080 WinSetWindowPos(WinWindowFromID(hwnd, ARC_EXTRACTDIR), HWND_TOP,
1081 0, 0, cx, 22, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1082 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
1083 2, cy - 22, 24, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1084 WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
1085 29,
1086 cy - 22,
1087 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1088 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
1089 29 + (cx / 3) + 2,
1090 cy - 22,
1091 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1092 bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
1093 WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
1094 29 + (((cx / 3) + 2) * 2),
1095 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1096 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
1097 29 + (((cx / 3) + 2) * 2) + bx,
1098 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1099 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
1100 29 + (((cx / 3) + 2) * 2) + (bx * 2),
1101 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
1102 }
1103 CommonTextPaint(hwnd, (HPS) 0);
1104 if (msg == UM_SIZE) {
1105 WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
1106 SWP_SHOW | SWP_ZORDER | SWP_ACTIVATE);
1107 return 0;
1108 }
1109 break;
1110 }
1111 return WinDefWindowProc(hwnd, msg, mp1, mp2);
1112}
1113
1114MRESULT EXPENTRY ArcObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1115{
1116 DIRCNRDATA *dcd;
1117 PSZ psz;
1118
1119 switch (msg) {
1120 case DM_PRINTOBJECT:
1121 case DM_DISCARDOBJECT:
1122 dcd = INSTDATA(hwnd);
1123 if (dcd) {
1124
1125 LISTINFO *li;
1126 CNRDRAGINFO cni;
1127
1128 cni.pRecord = NULL;
1129 cni.pDragInfo = (PDRAGINFO) mp1;
1130 li = DoFileDrop(dcd->hwndCnr,
1131 dcd->directory, FALSE, MPVOID, MPFROMP(&cni));
1132 if(fexceedpmdrglimit)
1133 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
1134 hwnd,
1135 GetPString(IDS_ERRORTEXT),
1136 GetPString(IDS_EXCEEDPMDRGLMT));
1137 if (li) {
1138 li->type = (msg == DM_DISCARDOBJECT) ? IDM_DELETE : IDM_PRINT;
1139 if (!li->list ||
1140 !li->list[0] || !PostMsg(hwnd, UM_ACTION, MPFROMP(li), MPVOID))
1141 FreeListInfo(li);
1142 else
1143 return MRFROMLONG(DRR_SOURCE);
1144 }
1145 }
1146 return MRFROMLONG(DRR_TARGET);
1147
1148 case DM_RENDERPREPARE:
1149 return (MRESULT) TRUE;
1150
1151 case DM_RENDER:
1152 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1153 if (dcd && dcd->info && dcd->info->extract && dcd->arcname) {
1154
1155 PDRAGTRANSFER pdt = (PDRAGTRANSFER) mp1;
1156 CHAR filename[CCHMAXPATH];
1157 ULONG len;
1158
1159 if (pdt->hwndClient && pdt->pditem && pdt->hstrSelectedRMF &&
1160 pdt->hstrRenderToName) {
1161 if (pdt->usOperation == DO_COPY || pdt->usOperation == DO_MOVE) {
1162 *filename = 0;
1163 len = DrgQueryStrName(pdt->hstrSelectedRMF, CCHMAXPATH, filename);
1164 filename[len] = 0;
1165 if (!strnicmp(filename, "OS2FILE,", 8)) {
1166 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"RMF = \"%s\"",filename);
1167 }
1168 else {
1169 *filename = 0;
1170 len =
1171 DrgQueryStrName(pdt->hstrRenderToName, CCHMAXPATH, filename);
1172 filename[len] = 0;
1173 if (len && *filename) {
1174 psz = xstrdup(filename, pszSrcFile, __LINE__);
1175 if (psz) {
1176 PostMsg(hwnd, UM_RENDER, MPFROMP(pdt), MPFROMP(psz));
1177 return (MRESULT) TRUE;
1178 }
1179 }
1180 else {
1181 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"No render-to name given.");
1182 }
1183 }
1184 }
1185 pdt->fsReply = DMFL_RENDERRETRY;
1186 }
1187 }
1188 return (MRESULT) FALSE;
1189
1190 case UM_RENDER:
1191 {
1192 PDRAGTRANSFER pdt = (PDRAGTRANSFER) mp1;
1193 USHORT usRes = DMFL_RENDERFAIL;
1194
1195 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1196 if (dcd && dcd->info && dcd->info->extract && dcd->arcname) {
1197
1198 CHAR *filename = (CHAR *) mp2, *p;
1199 ULONG len;
1200 CHAR membername[CCHMAXPATH], construct[CCHMAXPATH * 2];
1201
1202 *membername = 0;
1203 len = DrgQueryStrName(pdt->pditem->hstrSourceName,
1204 CCHMAXPATH, membername);
1205 membername[len] = 0;
1206 if (*membername && len && filename) {
1207 unlinkf("%s", filename);
1208 strcpy(construct, filename);
1209 p = strrchr(filename, '\\');
1210 if (!p)
1211 *construct = 0;
1212 else {
1213 if (p == filename || *(p - 1) == ':')
1214 p++;
1215 *p = 0;
1216 }
1217 // saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"%s %s %s\r[%s]",dcd->info->extract,dcd->arcname,membername,construct);
1218 runemf2(SEPARATE | WINDOWED | WAIT |
1219 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1220 WAIT,
1221 dcd->hwndClient, construct, NULL, "%s %s%s%s %s%s%s",
1222 dcd->info->extract,
1223 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1224 dcd->arcname,
1225 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1226 needs_quoting(membername) ? "\"" : NullStr,
1227 membername,
1228 needs_quoting(membername) ? "\"" : NullStr);
1229 if (*construct && construct[strlen(construct) - 1] != '\\')
1230 strcat(construct, "\\");
1231 strcat(construct, membername);
1232 if (IsFile(construct) != -1) {
1233 rename(construct, filename);
1234 unlinkf("%s", construct);
1235 if (IsFile(filename) != -1)
1236 usRes = DMFL_RENDEROK;
1237 }
1238 }
1239 }
1240 if (mp2)
1241 free((CHAR *) mp2);
1242 PostMsg(pdt->hwndClient, DM_RENDERCOMPLETE, MPFROMP(pdt),
1243 MPFROM2SHORT(usRes, 0));
1244 }
1245 return 0;
1246
1247 case UM_SETUP:
1248 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1249 if (!dcd) {
1250 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
1251 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1252 }
1253 else {
1254 /* set unique id */
1255 WinSetWindowUShort(hwnd, QWS_ID, ARCOBJ_FRAME + (ARC_FRAME - dcd->id));
1256 dcd->hwndObject = hwnd; // pass back hwnd
1257 if (ParentIsDesktop(hwnd, dcd->hwndParent))
1258 DosSleep(250); // Avoid race?
1259 }
1260 return 0;
1261
1262 case UM_RESCAN:
1263 /*
1264 * populate container
1265 */
1266 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1267 if (dcd) {
1268 if (mp1)
1269 strcpy(dcd->arcname, (CHAR *) mp1); // Update name on request
1270 dcd->ullTotalBytes = dcd->totalfiles =
1271 dcd->selectedfiles = dcd->selectedbytes = 0;
1272 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0");
1273 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
1274 dcd->totalfiles = FillArcCnr(dcd->hwndCnr,
1275 dcd->arcname,
1276 &dcd->info,
1277 &dcd->ullTotalBytes, &dcd->stopflag);
1278 if (!dcd->totalfiles)
1279 PostMsg(dcd->hwndCnr, WM_CLOSE, MPVOID, MPVOID);
1280 else {
1281 dcd->arcfilled = TRUE;
1282 if (!PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID))
1283 WinSendMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
1284 PostMsg(dcd->hwndCnr, UM_SETUP2, MPVOID, MPVOID);
1285 WinSendMsg(dcd->hwndCnr,
1286 CM_INVALIDATERECORD,
1287 MPVOID, MPFROM2SHORT(0, CMA_ERASE | CMA_REPOSITION));
1288 }
1289 }
1290 return 0;
1291
1292 case UM_SELECT:
1293 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1294 if (dcd) {
1295 switch (SHORT1FROMMP(mp1)) {
1296 case IDM_SELECTALL:
1297 case IDM_SELECTALLFILES:
1298 SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, TRUE);
1299 break;
1300 case IDM_DESELECTALL:
1301 case IDM_DESELECTALLFILES:
1302 DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, TRUE);
1303 break;
1304 case IDM_DESELECTMASK:
1305 case IDM_SELECTMASK:
1306 {
1307 MASK mask;
1308 PARCITEM pci = (PARCITEM) mp2;
1309
1310 memset(&mask, 0, sizeof(MASK));
1311 mask.fNoAttribs = TRUE;
1312 mask.fNoDirs = TRUE;
1313 strcpy(mask.prompt,
1314 GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
1315 IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
1316 if (pci && (INT) pci != -1)
1317 strcpy(mask.szMask, pci->szFileName);
1318 if (WinDlgBox(HWND_DESKTOP, dcd->hwndCnr, PickMaskDlgProc,
1319 FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
1320 if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
1321 SelectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, NULL, FALSE);
1322 else
1323 DeselectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, NULL, FALSE);
1324 }
1325 }
1326
1327 case IDM_INVERT:
1328 InvertAll(dcd->hwndCnr);
1329 break;
1330 }
1331 }
1332 return 0;
1333
1334 case UM_ENTER:
1335 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1336 if (dcd) {
1337
1338 CHAR *s = (CHAR *) mp1, *p, *pp, filename[CCHMAXPATH];
1339
1340 if (s) {
1341 if (!dcd->info->extract) {
1342 Runtime_Error(pszSrcFile, __LINE__, "no extract");
1343 free(s);
1344 return 0;
1345 }
1346 runemf2(SEPARATE | WINDOWED |
1347 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1348 WAIT,
1349 dcd->hwndClient, dcd->workdir, NULL, "%s %s%s%s %s%s%s",
1350 dcd->info->exwdirs ? dcd->info->exwdirs :
1351 dcd->info->extract,
1352 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1353 dcd->arcname,
1354 needs_quoting(dcd->arcname) ? "\"" : NullStr,
1355 needs_quoting(s) ? "\"" : NullStr,
1356 s,
1357 needs_quoting(s) ? "\"" : NullStr);
1358
1359 // printf("%s %d runemf2 returned\n", __FILE__, __LINE__); fflush(stdout); // 10 Mar 07 SHL
1360 if (!dcd->info->exwdirs) {
1361 p = s;
1362 p = strrchr(s, '\\');
1363 pp = strrchr(s, '/');
1364 if (p && pp)
1365 p = max(p, pp);
1366 else if (!p)
1367 p = pp;
1368 if (p)
1369 memmove(s, p + 1, strlen(p + 1));
1370 }
1371 sprintf(filename, "%s\\%s", dcd->workdir, s);
1372 p = filename;
1373 while (*p) {
1374 if (*p == '/')
1375 *p = '\\';
1376 p++;
1377 }
1378 // printf("%s %d UM_ENTER %s %s\n",__FILE__, __LINE__,filename, s); fflush(stdout); // 10 Mar 07 SHL hang
1379 free(s);
1380 if (IsFile(filename) == 1) {
1381 if (fViewChild && fArcStuffVisible)
1382 DosSleep(100); // Allow unzip session to finish closing 14 Mar 07 SHL
1383 WinSendMsg(dcd->hwndCnr, UM_ENTER, MPFROMP(filename), MPVOID);
1384 }
1385 }
1386 }
1387 return 0;
1388
1389 case UM_COMMAND:
1390 if (mp1) {
1391 if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
1392 return (MRESULT) TRUE;
1393 }
1394 return 0;
1395
1396 case UM_ACTION:
1397 DosError(FERR_DISABLEHARDERR);
1398 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1399 if (dcd) {
1400
1401 LISTINFO *li = (LISTINFO *) mp1;
1402 register INT x;
1403
1404 if (li && li->list && li->list[0]) {
1405 switch (li->type) {
1406 case IDM_ARCHIVE:
1407 case IDM_ARCHIVEM:
1408 {
1409 DIRCNRDATA ad;
1410 CHAR szBuffer[1025], *p;
1411
1412 if (!li->list[1] && !stricmp(li->list[0], dcd->arcname)) {
1413 Runtime_Error(pszSrcFile, __LINE__, "arc to self");
1414 break;
1415 }
1416 ad = *dcd;
1417 ad.namecanchange = 0;
1418 ad.fmoving = (li->type == IDM_ARCHIVEM);
1419 if (!WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ArchiveDlgProc, FM3ModHandle, ARCH_FRAME, (PVOID) & ad) || !*ad.arcname || !*ad.command) /* we blew it */
1420 break;
1421 /* build the sucker */
1422 strcpy(szBuffer, ad.command);
1423 strcat(szBuffer, " ");
1424 if (needs_quoting(ad.arcname))
1425 strcat(szBuffer, "\"");
1426 strcat(szBuffer, ad.arcname);
1427 if (needs_quoting(ad.arcname))
1428 strcat(szBuffer, "\"");
1429 p = &szBuffer[strlen(szBuffer)];
1430 if (ad.mask.szMask) {
1431 strcat(szBuffer, " ");
1432 if (needs_quoting(ad.mask.szMask))
1433 strcat(szBuffer, "\"");
1434 strcat(szBuffer, ad.mask.szMask);
1435 if (needs_quoting(ad.mask.szMask))
1436 strcat(szBuffer, "\"");
1437 }
1438 strcat(szBuffer, " ");
1439 x = 0;
1440 while (li->list[x]) {
1441 if (needs_quoting(li->list[x]))
1442 strcat(szBuffer, "\"");
1443 strcat(szBuffer, li->list[x]);
1444 if (!IsFile(li->list[x])) {
1445 if (szBuffer[strlen(szBuffer) - 1] != '\\')
1446 strcat(szBuffer, "\\");
1447 strcat(szBuffer, "*");
1448 }
1449 if (needs_quoting(li->list[x]))
1450 strcat(szBuffer, "\"");
1451 x++;
1452 if (!li->list[x] || strlen(szBuffer) +
1453 strlen(li->list[x]) + 5 > 1024) {
1454 runemf2(SEPARATE | WINDOWED |
1455 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1456 WAIT,
1457 hwnd, NULL, NULL, "%s", szBuffer);
1458 *p = 0;
1459 }
1460 strcat(szBuffer, " ");
1461 }
1462 PostMsg(dcd->hwndCnr, UM_RESCAN, MPFROMSHORT(1), MPVOID);
1463 Broadcast(WinQueryAnchorBlock(hwnd),
1464 hwndMain, UM_UPDATERECORD, MPFROMP(ad.arcname), MPVOID);
1465 Broadcast(WinQueryAnchorBlock(hwnd),
1466 hwndMain,
1467 UM_UPDATERECORDLIST, MPFROMP(li->list), MPVOID);
1468 }
1469 break;
1470
1471 case IDM_REFRESH:
1472 case IDM_DELETE:
1473 {
1474 CHAR cl[1001], *endofit;
1475 INT z;
1476 CHECKLIST ck;
1477 CHAR prompt[CCHMAXPATH + 257];
1478
1479 if (!dcd->info->delete)
1480 break;
1481 memset(&ck, 0, sizeof(ck));
1482 ck.size = sizeof(ck);
1483 ck.list = li->list;
1484 ck.cmd = li->type;
1485 ck.prompt = prompt;
1486 sprintf(prompt, GetPString(IDS_ARCCNRDELREFTEXT),
1487 (li->type == IDM_DELETE) ?
1488 GetPString(IDS_DELETELOWERTEXT) :
1489 GetPString(IDS_REFRESHLOWERTEXT),
1490 &"s"[li->list[1] == NULL],
1491 dcd->arcname,
1492 (li->type == IDM_DELETE) ?
1493 GetPString(IDS_DELETELOWERTEXT) :
1494 GetPString(IDS_REFRESHLOWERTEXT));
1495 if (!WinDlgBox(HWND_DESKTOP, hwnd, CheckListProc,
1496 FM3ModHandle, CHECK_FRAME, MPFROMP(&ck)))
1497 break;
1498 li->list = ck.list;
1499 if (!li->list || !li->list[0])
1500 break;
1501 if (li->type == IDM_DELETE)
1502 sprintf(cl, "%s %s%s%s", dcd->info->delete,
1503 (needs_quoting(dcd->arcname)) ? "\"" : NullStr,
1504 dcd->arcname,
1505 (needs_quoting(dcd->arcname)) ? "\"" : NullStr);
1506 else
1507 sprintf(cl, "%s %s%s%s", dcd->info->create,
1508 (needs_quoting(dcd->arcname)) ? "\"" : NullStr,
1509 dcd->arcname,
1510 (needs_quoting(dcd->arcname)) ? "\"" : NullStr);
1511 endofit = &cl[strlen(cl)];
1512 z = 0;
1513 do {
1514 for (x = z; li->list[x] &&
1515 strlen(cl) + strlen(li->list[x]) < 999; x++) {
1516 strcat(cl, " ");
1517 if (needs_quoting(li->list[x]))
1518 strcat(cl, "\"");
1519 strcat(cl, li->list[x]);
1520 if (needs_quoting(li->list[x]))
1521 strcat(cl, "\"");
1522 }
1523 z = x;
1524 runemf2(SEPARATE | WINDOWED |
1525 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1526 WAIT,
1527 hwnd, NullStr, NULL, "%s", cl);
1528 *endofit = 0;
1529 } while (li->list[x]);
1530 PostMsg(dcd->hwndCnr, UM_RESCAN, MPFROMSHORT(1), MPVOID);
1531 Broadcast(WinQueryAnchorBlock(hwnd),
1532 hwndMain,
1533 UM_UPDATERECORD, MPFROMP(dcd->arcname), MPVOID);
1534 }
1535 break;
1536
1537 case IDM_PRINT:
1538 case IDM_VIRUSSCAN:
1539 case IDM_VIEW:
1540 case IDM_MCIPLAY:
1541 case IDM_VIEWARCHIVE:
1542 case IDM_VIEWTEXT:
1543 case IDM_VIEWBINARY:
1544 case IDM_EDIT:
1545 case IDM_EDITTEXT:
1546 case IDM_EDITBINARY:
1547 case IDM_EXEC:
1548 case IDM_EXTRACTWDIRS:
1549 case IDM_EXTRACT:
1550 {
1551 CHAR cl[1001], *endofit, *ptr;
1552 INT z;
1553
1554 if ((li->type == IDM_EXTRACT && !li->info->extract) ||
1555 ((li->type == IDM_VIEW || li->type == IDM_VIEWTEXT ||
1556 li->type == IDM_VIEWBINARY || li->type == IDM_EDIT ||
1557 li->type == IDM_VIEWARCHIVE || li->type == IDM_EDITTEXT ||
1558 li->type == IDM_EDITBINARY || li->type == IDM_MCIPLAY) &&
1559 (!li->info->extract && !li->info->exwdirs)) ||
1560 (li->type != IDM_EXTRACT && li->type != IDM_EDIT &&
1561 li->type != IDM_VIEW && li->type != IDM_VIEWTEXT &&
1562 li->type != IDM_VIEWBINARY &&
1563 li->type != IDM_VIEWARCHIVE &&
1564 li->type != IDM_EDITTEXT &&
1565 li->type != IDM_EDITBINARY &&
1566 li->type != IDM_MCIPLAY && !li->info->exwdirs)) {
1567 Runtime_Error(pszSrcFile, __LINE__, "no cmd for request");
1568 break;
1569 }
1570 if (li->type == IDM_EXTRACT || li->type == IDM_EXTRACTWDIRS) {
1571
1572 CHAR fullname[CCHMAXPATH * 2];
1573 CHAR **exfiles = NULL;
1574 INT numfiles = 0, numalloc = 0;
1575
1576 for (x = 0; li->list[x]; x++) {
1577 sprintf(fullname, "%s%s%s",
1578 li->targetpath,
1579 (li->targetpath[strlen(li->targetpath) - 1] == '\\') ?
1580 NullStr : "\\", li->list[x]);
1581 if (IsFile(fullname) != -1) {
1582 AddToList(li->list[x], &exfiles, &numfiles, &numalloc);
1583 li->list = RemoveFromList(li->list, li->list[x]);
1584 if (!li->list)
1585 break;
1586 x--;
1587 }
1588 }
1589 if (exfiles && numfiles) {
1590
1591 CHECKLIST ckl;
1592 CHAR prompt[(CCHMAXPATH * 2) + 256];
1593
1594 memset(&ckl, 0, sizeof(ckl));
1595 ckl.size = sizeof(ckl);
1596 ckl.list = exfiles;
1597 ckl.prompt = prompt;
1598 ckl.cmd = li->type;
1599 sprintf(prompt,
1600 GetPString(IDS_REPLACEWARNTEXT),
1601 &"s"[numfiles == 1],
1602 li->arcname, &"s"[numfiles != 1], li->targetpath);
1603 if (!WinDlgBox(HWND_DESKTOP, hwnd, CheckListProc,
1604 FM3ModHandle, CHECK_FRAME, MPFROMP(&ckl))) {
1605 if (ckl.list)
1606 FreeList(ckl.list);
1607 break;
1608 }
1609 else if (ckl.list)
1610 li->list = CombineLists(li->list, ckl.list);
1611 }
1612 }
1613 if (!li->list || !li->list[0])
1614 break;
1615 sprintf(cl, "%s %s%s%s", (li->type == IDM_EXTRACT ||
1616 ((li->type == IDM_VIEW
1617 || li->type == IDM_VIEWTEXT
1618 || li->type == IDM_VIEWBINARY
1619 || li->type == IDM_VIEWARCHIVE
1620 || li->type == IDM_PRINT
1621 || li->type == IDM_EDIT
1622 || li->type == IDM_EDITTEXT
1623 || li->type == IDM_EDITBINARY
1624 && li->type == IDM_MCIPLAY)
1625 && !li->info->exwdirs)) ? li->info->
1626 extract : li->info->exwdirs,
1627 needs_quoting(li->arcname) ? "\"" : NullStr,
1628 li->arcname,
1629 needs_quoting(li->arcname) ? "\"" : NullStr);
1630 endofit = &cl[strlen(cl)];
1631 z = 0;
1632 do {
1633 for (x = z; li->list[x] &&
1634 strlen(cl) + strlen(li->list[x]) < 999; x++) {
1635 strcat(cl, " ");
1636 if (needs_quoting(li->list[x]))
1637 strcat(cl, "\"");
1638 strcat(cl, li->list[x]);
1639 if (needs_quoting(li->list[x]))
1640 strcat(cl, "\"");
1641 ptr = li->list[x];
1642 while (*ptr) {
1643 if (*ptr == '/')
1644 *ptr = '\\';
1645 ptr++;
1646 }
1647 }
1648 z = x;
1649 runemf2(SEPARATE | WINDOWED |
1650 (fArcStuffVisible ? 0 : BACKGROUND | MINIMIZED) |
1651 WAIT,
1652 hwnd, li->targetpath, NULL, "%s", cl);
1653 *endofit = 0;
1654 } while (li->list[x]);
1655 if (li->type == IDM_EXTRACT || li->type == IDM_EXTRACTWDIRS) {
1656 /* update windows */
1657 for (x = 0; li->list[x]; x++) {
1658
1659 CHAR *temp, *p;
1660
1661 temp = li->list[x];
1662 p = temp;
1663 while (*p) {
1664 if (*p == '/')
1665 *p = '\\';
1666 p++;
1667 }
1668 p =
1669 xmalloc(strlen(temp) + strlen(li->targetpath) + 2,
1670 pszSrcFile, __LINE__);
1671 if (p) {
1672 strcpy(p, li->targetpath);
1673 if (p[strlen(p) - 1] != '\\')
1674 strcat(p, "\\");
1675 strcat(p, temp);
1676 li->list[x] = p;
1677 free(temp);
1678 }
1679 }
1680 if (fFolderAfterExtract) {
1681
1682 CHAR objectpath[CCHMAXPATH], *p;
1683 APIRET rc;
1684
1685 GetDesktopName(objectpath, sizeof(objectpath));
1686 rc = WinDlgBox(HWND_DESKTOP, dcd->hwndParent, ObjCnrDlgProc,
1687 FM3ModHandle, OBJCNR_FRAME,
1688 MPFROMP(objectpath));
1689 if (rc) {
1690 if (rc > 1)
1691 strcpy(objectpath, "<WP_DESKTOP>");
1692 p = NULL;
1693 if (li->arcname) {
1694 p = strrchr(li->arcname, '\\');
1695 if (p)
1696 p++;
1697 }
1698 MakeShadows(dcd->hwndParent, li->list, 2, objectpath, p);
1699 }
1700 }
1701 Broadcast(WinQueryAnchorBlock(hwnd),
1702 hwndMain,
1703 UM_UPDATERECORDLIST, MPFROMP(li->list), MPVOID);
1704 }
1705 else if (li->type == IDM_EXEC)
1706 ExecOnList(hwnd,
1707 li->runfile,
1708 WINDOWED | SEPARATEKEEP | PROMPT,
1709 li->targetpath,
1710 NULL, GetPString(IDS_EXECARCFILETITLETEXT));
1711 else if (li->type == IDM_VIRUSSCAN)
1712 ExecOnList(hwnd, virus, PROMPT | WINDOWED | SEPARATEKEEP,
1713 li->targetpath, NULL,
1714 GetPString(IDS_VIRUSSCANARCHIVETITLETEXT));
1715 else if (li->type == IDM_VIEW || li->type == IDM_VIEWTEXT ||
1716 li->type == IDM_VIEWBINARY || li->type == IDM_EDIT ||
1717 li->type == IDM_EDITTEXT ||
1718 li->type == IDM_VIEWARCHIVE ||
1719 li->type == IDM_EDITBINARY ||
1720 li->type == IDM_MCIPLAY || li->type == IDM_PRINT) {
1721
1722 CHAR *temp, *p;
1723
1724 for (x = 0; li->list[x]; x++) {
1725 if (!li->info->exwdirs) {
1726 temp = li->list[x];
1727 p = strrchr(li->list[x], '\\');
1728 if (p) {
1729 p++;
1730 li->list[x] = xstrdup(p, pszSrcFile, __LINE__);
1731 if (!li->list[x])
1732 li->list[x] = temp;
1733 else {
1734 free(temp);
1735 }
1736 }
1737 }
1738 sprintf(cl, "%s%s%s", li->targetpath,
1739 (li->targetpath[strlen(li->targetpath) - 1] == '\\') ?
1740 NullStr : "\\", li->list[x]);
1741 temp = li->list[x];
1742 li->list[x] = xstrdup(cl, pszSrcFile, __LINE__);
1743 if (!li->list[x])
1744 li->list[x] = temp;
1745 else
1746 free(temp);
1747 }
1748 if (li->type == IDM_VIEW || li->type == IDM_EDIT) {
1749
1750 BOOL isit = TestBinary(li->list[0]);
1751
1752 if (isit) {
1753 if (li->type == IDM_VIEW)
1754 li->type = IDM_VIEWBINARY;
1755 else
1756 li->type = IDM_EDITBINARY;
1757 }
1758 else {
1759 if (li->type == IDM_VIEW)
1760 li->type = IDM_VIEWTEXT;
1761 else
1762 li->type = IDM_EDITTEXT;
1763 }
1764 }
1765 if (li->type == IDM_MCIPLAY) {
1766
1767 FILE *fp;
1768
1769 fp = xfopen("$FM2PLAY.$$$", "w", pszSrcFile, __LINE__);
1770 if (fp) {
1771 fprintf(fp, "%s", ";AV/2-built FM2Play listfile\n");
1772 for (x = 0; li->list[x]; x++)
1773 fprintf(fp, "%s\n", li->list[x]);
1774 fprintf(fp, ";end\n");
1775 fclose(fp);
1776 runemf2(SEPARATE | WINDOWED, HWND_DESKTOP, NULL,
1777 NULL, "%sFM2PLAY.EXE /@$FM2PLAY.$$$",
1778 fAddUtils ? "UTILS\\" : NullStr);
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 = WinQueryWindowPtr(hwnd, QWL_USER);
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);
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);
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) || fexceedpmdrglimit)
3009 UnHilite(hwnd, TRUE, &dcd->lastselection);
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 if(fexceedpmdrglimit)
3039 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
3040 hwnd,
3041 GetPString(IDS_ERRORTEXT),
3042 GetPString(IDS_EXCEEDPMDRGLMT));
3043 if (li) {
3044 li->type = li->type == DO_MOVE ? IDM_ARCHIVEM : IDM_ARCHIVE;
3045 strcpy(li->targetpath, dcd->arcname);
3046 if (!li->list ||
3047 !li->list[0] ||
3048 !PostMsg(dcd->hwndObject, UM_ACTION, MPFROMP(li), MPVOID))
3049 FreeListInfo(li);
3050 }
3051 }
3052 return 0;
3053
3054 case CN_CONTEXTMENU:
3055 {
3056 PARCITEM pci = (PARCITEM) mp2;
3057
3058 if (pci) {
3059 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
3060 MPFROM2SHORT(TRUE, CRA_CURSORED));
3061 MarkAll(hwnd, FALSE, FALSE, TRUE);
3062 dcd->hwndLastMenu = CheckMenu(&ArcMenu, ARC_POPUP);
3063 }
3064 else {
3065 dcd->hwndLastMenu = CheckMenu(&ArcCnrMenu, ARCCNR_POPUP);
3066 if (dcd->hwndLastMenu && !dcd->cnremphasized) {
3067 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
3068 MPFROM2SHORT(TRUE, CRA_SOURCE));
3069 dcd->cnremphasized = TRUE;
3070 }
3071 }
3072 if (dcd->hwndLastMenu) {
3073 if (dcd->hwndLastMenu == ArcCnrMenu) {
3074 if (dcd->flWindowAttr & CV_MINI)
3075 WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
3076 }
3077 WinCheckMenuItem(dcd->hwndLastMenu, IDM_FOLDERAFTEREXTRACT,
3078 fFolderAfterExtract);
3079 if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
3080 if (dcd->cnremphasized) {
3081 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
3082 MPFROM2SHORT(FALSE, CRA_SOURCE));
3083 dcd->cnremphasized = TRUE;
3084 }
3085 MarkAll(hwnd, TRUE, FALSE, TRUE);
3086 }
3087 }
3088 }
3089 break;
3090
3091 case CN_EMPHASIS:
3092 if (mp2) {
3093
3094 PNOTIFYRECORDEMPHASIS pre = mp2;
3095 PARCITEM pci;
3096 CHAR s[CCHMAXPATHCOMP + 91], tf[81], tb[81];
3097
3098 pci = (PARCITEM)(pre ? pre->pRecord : NULL);
3099 if (!pci) {
3100 if (!ParentIsDesktop(hwnd, dcd->hwndParent)) {
3101 if (hwndStatus2)
3102 WinSetWindowText(hwndStatus2, NullStr);
3103 if (fMoreButtons)
3104 WinSetWindowText(hwndName, NullStr);
3105 }
3106 break;
3107 }
3108 if (pre->fEmphasisMask & CRA_SELECTED) {
3109 if (pci->rc.flRecordAttr & CRA_SELECTED) {
3110 dcd->selectedbytes += pci->cbFile;
3111 dcd->selectedfiles++;
3112 }
3113 else if (dcd->selectedfiles) {
3114 dcd->selectedbytes -= pci->cbFile;
3115 dcd->selectedfiles--;
3116 }
3117 commafmt(tf, sizeof(tf), dcd->selectedfiles);
3118 if (dcd->ullTotalBytes)
3119 CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, ' ');
3120 else
3121 *tb = 0;
3122 sprintf(s, "%s%s%s", tf, *tb ? " / " : NullStr, tb);
3123 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
3124 }
3125 else if (WinQueryActiveWindow(dcd->hwndParent) ==
3126 dcd->hwndFrame &&
3127 !ParentIsDesktop(hwnd, dcd->hwndParent)) {
3128 if (pre->fEmphasisMask & CRA_CURSORED) {
3129 if (pci->rc.flRecordAttr & CRA_CURSORED) {
3130 if (fSplitStatus && hwndStatus2) {
3131 if (dcd->ullTotalBytes)
3132 CommaFmtULL(tb, sizeof(tb), pci->cbFile, ' ');
3133 else
3134 *tb = 0;
3135 sprintf(s, "%s%s%s%s",
3136 *tb ? " " : NullStr,
3137 tb, *tb ? " " : NullStr, pci->szFileName);
3138 WinSetWindowText(hwndStatus2, s);
3139 }
3140 if (fMoreButtons)
3141 WinSetWindowText(hwndName, pci->szFileName);
3142 }
3143 }
3144 }
3145 }
3146 break;
3147
3148 case CN_ENTER:
3149 if (mp2) {
3150
3151 PARCITEM pci = (PARCITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
3152
3153 if (pci) {
3154
3155 CHAR *s;
3156
3157 if ((pci->rc.flRecordAttr & CRA_INUSE) ||
3158 (pci->flags & (ARCFLAGS_REALDIR | ARCFLAGS_PSEUDODIR)))
3159 break;
3160 s = xstrdup(pci->szFileName, pszSrcFile, __LINE__);
3161 if (s) {
3162 if (!PostMsg(dcd->hwndObject, UM_ENTER, MPFROMP(s), MPVOID)) {
3163 Runtime_Error(pszSrcFile, __LINE__, "post");
3164 free(s);
3165 }
3166 }
3167 }
3168 }
3169 break;
3170 }
3171 }
3172 return 0;
3173
3174 case UM_FOLDUP:
3175 if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
3176 DosExit(EXIT_PROCESS, 1);
3177 return 0;
3178
3179 case UM_CLOSE:
3180 WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
3181 QW_PARENT));
3182 return 0;
3183
3184 case WM_SAVEAPPLICATION:
3185 if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
3186 SWP swp;
3187
3188 WinQueryWindowPos(dcd->hwndFrame, &swp);
3189 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE | SWP_MAXIMIZE)))
3190 PrfWriteProfileData(fmprof, appname, "AV2SizePos", &swp, sizeof(swp));
3191 }
3192 break;
3193
3194 case WM_CLOSE:
3195 WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
3196 if (dcd)
3197 dcd->stopflag++;
3198 if (dcd && dcd->hwndObject) {
3199 if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
3200 WinSendMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID);
3201 }
3202 // In case object window frees dcd
3203 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
3204 if (!dcd ||
3205 (!dcd->dontclose &&
3206 !dcd->amextracted && ParentIsDesktop(hwnd, dcd->hwndParent))) {
3207 if (!PostMsg(hwnd, UM_FOLDUP, MPVOID, MPVOID))
3208 WinSendMsg(hwnd, UM_FOLDUP, MPVOID, MPVOID);
3209 }
3210 return 0;
3211
3212 case WM_DESTROY:
3213 if (ArcMenu)
3214 WinDestroyWindow(ArcMenu);
3215 if (ArcCnrMenu)
3216 WinDestroyWindow(ArcCnrMenu);
3217 ArcMenu = ArcCnrMenu = (HWND) 0;
3218 EmptyCnr(hwnd);
3219 break;
3220 }
3221 return dcd && dcd->oldproc ? dcd->oldproc(hwnd, msg, mp1, mp2) :
3222 PFNWPCnr(hwnd, msg, mp1, mp2);
3223}
3224
3225HWND StartArcCnr(HWND hwndParent, HWND hwndCaller, CHAR * arcname, INT flags,
3226 ARC_TYPE * sinfo)
3227{
3228 /*
3229 * bitmapped flags:
3230 * 1 = am extracted from another archive
3231 * 4 = don't kill proc on close
3232 */
3233
3234 HWND hwndFrame = (HWND) 0, hwndClient;
3235 ULONG FrameFlags = FCF_TITLEBAR | FCF_SYSMENU |
3236 FCF_SIZEBORDER | FCF_MINMAX | FCF_ICON | FCF_NOBYTEALIGN | FCF_ACCELTABLE;
3237 USHORT id;
3238 DIRCNRDATA *dcd;
3239 ARC_TYPE *info = sinfo;
3240 CHAR title[MAXNAMEL + 1] = "AV/2 - ";
3241 CHAR fullname[CCHMAXPATH + 8], *p, temp;
3242 static USHORT idinc = 0;
3243
3244 if (!idinc)
3245 idinc = (rand() % 256);
3246 if (ParentIsDesktop(hwndParent, hwndParent))
3247 FrameFlags |= (FCF_TASKLIST | FCF_MENU);
3248 if (arcname) {
3249 DosError(FERR_DISABLEHARDERR);
3250 if (DosQueryPathInfo(arcname,
3251 FIL_QUERYFULLNAME, fullname, sizeof(fullname)))
3252 strcpy(fullname, arcname);
3253 p = fullname;
3254 while (*p) {
3255 if (*p == '/')
3256 *p = '\\';
3257 p++;
3258 }
3259 if (!info)
3260 info = find_type(fullname, arcsighead);
3261 if (!info)
3262 return hwndFrame;
3263 if (strlen(title) + strlen(fullname) > MAXNAMEL) {
3264 p = title + strlen(title);
3265 strncpy(p, fullname, MAXNAMEL / 2 - 5);
3266 strcpy(p + MAXNAMEL / 2 - 5, "...");
3267 strcat(title, fullname + strlen(fullname) - (MAXNAMEL / 2 - 5));
3268 }
3269 else {
3270 strcat(title, fullname);
3271 }
3272 hwndFrame = WinCreateStdWindow(hwndParent,
3273 WS_VISIBLE,
3274 &FrameFlags,
3275 WC_ARCCONTAINER,
3276 title,
3277 WS_VISIBLE | fwsAnimate,
3278 FM3ModHandle, ARC_FRAME, &hwndClient);
3279 if (hwndFrame && hwndClient) {
3280 id = ARC_FRAME + idinc++;
3281 if (idinc > 512)
3282 idinc = 0;
3283 WinSetWindowUShort(hwndFrame, QWS_ID, id);
3284 dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
3285 if (!dcd) {
3286 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3287 hwndFrame = (HWND) 0;
3288 }
3289 else {
3290 dcd->size = sizeof(DIRCNRDATA);
3291 dcd->id = id;
3292 dcd->type = ARC_FRAME;
3293 save_dir2(dcd->workdir);
3294 if (dcd->workdir[strlen(dcd->workdir) - 1] != '\\')
3295 strcat(dcd->workdir, "\\");
3296 sprintf(dcd->workdir + strlen(dcd->workdir), "%s.%03x",
3297 ArcTempRoot, (clock() & 4095));
3298 strcpy(dcd->arcname, fullname);
3299 if (*extractpath) {
3300 if (!strcmp(extractpath, "*")) {
3301 p = strrchr(fullname, '\\');
3302 if (p) {
3303 if (p < fullname + 3)
3304 p++;
3305 temp = *p;
3306 *p = 0;
3307 strcpy(dcd->directory, fullname);
3308 *p = temp;
3309 }
3310 }
3311 else
3312 strcpy(dcd->directory, extractpath);
3313 }
3314 if (!*dcd->directory && *lastextractpath) {
3315 DosEnterCritSec();
3316 strcpy(dcd->directory, lastextractpath);
3317 DosExitCritSec();
3318 }
3319 if (!*dcd->directory) {
3320 if (!ParentIsDesktop(hwndParent, hwndParent))
3321 TopWindowName(hwndParent, hwndCaller, dcd->directory);
3322 if (!*dcd->directory) {
3323 p = strrchr(fullname, '\\');
3324 if (p) {
3325 if (p < fullname + 3)
3326 p++;
3327 *p = 0;
3328 strcpy(dcd->directory, fullname);
3329 }
3330 }
3331 }
3332 if (!*dcd->directory ||
3333 IsFile(dcd->directory) ||
3334 (isalpha(*dcd->directory) &&
3335 (driveflags[toupper(*dcd->directory) - 'A'] &
3336 DRIVE_NOTWRITEABLE)))
3337 save_dir2(dcd->directory);
3338 dcd->hwndParent = hwndParent ? hwndParent : HWND_DESKTOP;
3339 dcd->hwndFrame = hwndFrame;
3340 dcd->hwndClient = hwndClient;
3341 dcd->amextracted = (flags & 1) != 0;
3342 dcd->dontclose = (flags & 4) != 0;
3343 dcd->info = info;
3344 dcd->sortFlags = DefArcSortFlags;
3345 {
3346 PFNWP oldproc;
3347
3348 oldproc = WinSubclassWindow(hwndFrame, (PFNWP) ArcFrameWndProc);
3349 WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
3350 }
3351 dcd->hwndCnr = WinCreateWindow(hwndClient,
3352 WC_CONTAINER,
3353 NULL,
3354 CCS_AUTOPOSITION | CCS_MINIICONS |
3355 CCS_MINIRECORDCORE | ulCnrType |
3356 WS_VISIBLE,
3357 0,
3358 0,
3359 0,
3360 0,
3361 hwndClient,
3362 HWND_TOP, (ULONG) ARC_CNR, NULL, NULL);
3363 if (!dcd->hwndCnr) {
3364 Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
3365 IDS_WINCREATEWINDOW);
3366 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3367 free(dcd);
3368 hwndFrame = (HWND) 0;
3369 }
3370 else {
3371 WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
3372 dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
3373 (PFNWP) ArcCnrWndProc);
3374 {
3375 USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
3376 DIR_FILTER, DIR_FOLDERICON, 0
3377 };
3378
3379 CommonCreateTextChildren(dcd->hwndClient,
3380 WC_ARCSTATUS, ids);
3381 }
3382 WinEnableWindow(WinWindowFromID(dcd->hwndClient, DIR_VIEW), FALSE);
3383 dcd->hwndExtract = WinCreateWindow(dcd->hwndClient,
3384 WC_ENTRYFIELD,
3385 NULL,
3386 ES_AUTOSCROLL,
3387 0,
3388 0,
3389 0,
3390 0,
3391 dcd->hwndClient,
3392 HWND_TOP,
3393 ARC_EXTRACTDIR, NULL, NULL);
3394 WinSendMsg(dcd->hwndExtract,
3395 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
3396 WinSetWindowText(dcd->hwndExtract, dcd->directory);
3397 if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
3398 WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
3399 if (FrameFlags & FCF_MENU) {
3400 if (!fToolbar) {
3401 HWND hwndMenu = WinWindowFromID(hwndFrame, FID_MENU);
3402
3403 if (hwndMenu) {
3404 WinSendMsg(hwndMenu, MM_DELETEITEM,
3405 MPFROM2SHORT(IDM_VIEW, FALSE), MPVOID);
3406 WinSendMsg(hwndMenu, MM_DELETEITEM,
3407 MPFROM2SHORT(IDM_EXEC, FALSE), MPVOID);
3408 WinSendMsg(hwndMenu, MM_DELETEITEM,
3409 MPFROM2SHORT(IDM_RESCAN, FALSE), MPVOID);
3410 WinSendMsg(hwndMenu, MM_DELETEITEM,
3411 MPFROM2SHORT(IDM_DELETE, FALSE), MPVOID);
3412 WinSendMsg(hwndMenu, MM_DELETEITEM,
3413 MPFROM2SHORT(IDM_EXTRACT, FALSE), MPVOID);
3414 WinSendMsg(hwndMenu, MM_DELETEITEM,
3415 MPFROM2SHORT(IDM_TEST, FALSE), MPVOID);
3416 WinSendMsg(hwndMenu, MM_DELETEITEM,
3417 MPFROM2SHORT(IDM_VIRUSSCAN, FALSE), MPVOID);
3418 WinSendMsg(hwndMenu, MM_DELETEITEM,
3419 MPFROM2SHORT(IDM_WALKDIR, FALSE), MPVOID);
3420 WinSendMsg(hwndMenu, MM_DELETEITEM,
3421 MPFROM2SHORT(IDM_FILTER, FALSE), MPVOID);
3422 }
3423 }
3424 }
3425 if (FrameFlags & FCF_TASKLIST) {
3426
3427 SWP swp, swpD;
3428 ULONG size = sizeof(swp);
3429 LONG cxScreen, cyScreen;
3430
3431 WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
3432 if (PrfQueryProfileData(fmprof,
3433 appname, "AV2SizePos", &swpD, &size)) {
3434 cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
3435 cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
3436 if (swp.x + swpD.cx > cxScreen)
3437 swp.x = cxScreen - swpD.cx;
3438 if (swp.y + swpD.cy > cyScreen)
3439 swp.y = cyScreen - swpD.cy;
3440 swp.cx = swpD.cx;
3441 swp.cy = swpD.cy;
3442 }
3443 WinSetWindowPos(hwndFrame,
3444 HWND_TOP,
3445 swp.x,
3446 swp.y,
3447 swp.cx,
3448 swp.cy,
3449 SWP_SIZE | SWP_MOVE | SWP_SHOW | SWP_ZORDER |
3450 SWP_ACTIVATE);
3451 }
3452 }
3453 }
3454 }
3455 }
3456 return hwndFrame;
3457}
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