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source: trunk/dll/arccnrs.c@ 687

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Last change on this file since 687 was 687, checked in by Gregg Young, 18 years ago
Add CheckPmDrgLimit function to fix crash when dragging to FM/2 for other apps
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 91.0 KB

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

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