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source: trunk/dll/misc.c@ 1068

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Last change on this file since 1068 was 1065, checked in by John Small, 17 years ago
Ticket 230: Simplified code and eliminated some local variables by incorporating all the details view settings (both the global variables and those in the DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 64.9 KB

Rev	Line
[70]	1
	2	/***********************************************************************
	3
	4	$Id: misc.c 1065 2008-07-11 16:50:19Z jbs $
	5
[406]	6	Misc GUI support functions
[70]	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2003, 2008 Steven H. Levine
[70]	10
[161]	11	11 Jun 03 SHL Add JFS and FAT32 support
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	01 Aug 04 SHL LoadLibPath: avoid buffer overflow
[198]	14	07 Jun 05 SHL Drop obsoletes
[231]	15	24 Jul 05 SHL Beautify
[245]	16	24 Jul 05 SHL Correct longname display option
[350]	17	17 Jul 06 SHL Use Runtime_Error
[369]	18	26 Jul 06 SHL Use chop_at_crnl
[397]	19	27 Jul 06 SHL Comments, apply indent
[406]	20	29 Jul 06 SHL Use xfgets_bstripcr
[451]	21	16 Aug 06 SHL Comments
[468]	22	31 Aug 06 SHL disable_menuitem: rework args to match name - sheesh
[526]	23	10 Oct 06 GKY Add NDFS32 support
[552]	24	18 Feb 07 GKY More drive type and drive icon support
[688]	25	10 Jun 07 GKY Add IsFm2Window as part of work around PM drag limit
[730]	26	05 Jul 07 GKY Fix menu removals for WORKPLACE_PROCESS=YES
[737]	27	23 Jul 07 SHL Sync with CNRITEM updates (ticket#24)
[751]	28	31 Jul 07 SHL Clean up and report errors (ticket#24)
[756]	29	03 Aug 07 GKY Direct editting fixed (ticket#24)
[773]	30	06 Aug 07 SHL Use BldQuotedFileName
[775]	31	06 Aug 07 GKY Increase Subject EA to 1024
	32	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[787]	33	14 Aug 07 SHL Delete obsoletes
	34	14 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
[827]	35	01 Sep 07 GKY Use xDosSetPathInfo to fix case where FS3 buffer crosses 64k boundry
[860]	36	05 Nov 07 GKY Use commafmtULL to display file sizes for large file support
[872]	37	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[921]	38	12 Jan 08 SHL Document SetConditionalCascade
[940]	39	13 Jan 08 GKY Get Subjectwidth/Subjectleft working in the collector.
[998]	40	19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[940]	41	21 Jan 08 GKY Stop reallocating NullStr by direct editing of empty subject and longname strings.
[985]	42	29 Feb 08 GKY Use xfree where appropriate
[998]	43	08 Mar 08 JBS Ticket 230: Replace prefixless INI keys for default directory containers with
	44	keys using a "DirCnr." prefix
[1026]	45	19 Jun 08 JBS Ticket 239: Fix LoadDetailsSwitches so INI file is read correctly and details
	46	switches are set correctly.
[1065]	47	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
	48	all the details view settings (both the global variables and those in the
	49	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
[70]	50
	51	***********************************************************************/
	52
[907]	53	#include <stdlib.h>
	54	#include <string.h>
	55	#include <ctype.h>
	56	#include <share.h>
[930]	57	#include <malloc.h> // _heapmin
[907]	58
[2]	59	#define INCL_DOS
	60	#define INCL_WIN
	61	#define INCL_GPI
[841]	62	#define INCL_LONGLONG
[2]	63
	64	#include "fm3dlg.h"
	65	#include "fm3str.h"
[989]	66	#include "pathutil.h" // BldQuotedFileName
[930]	67	#include "errutil.h" // Dos_Error...
	68	#include "strutil.h" // GetPString
[989]	69	#include "command.h" // LINKCMDS
[907]	70	#include "fm3dll.h"
[1039]	71	#include "fortify.h"
[2]	72
	73	#pragma data_seg(DATA1)
[350]	74
	75	static PSZ pszSrcFile = __FILE__;
	76
[2]	77	#ifndef BEGIN_LIBPATH
[930]	78	#define BEGIN_LIBPATH 1
[2]	79	#endif
[231]	80
[2]	81	#ifndef END_LIBPATH
[930]	82	#define END_LIBPATH 2
[2]	83	#endif
[231]	84
[2]	85	#ifndef ORD_DOS32QUERYEXTLIBPATH
[231]	86	#define ORD_DOS32QUERYEXTLIBPATH 874
[2]	87	#endif
	88
[687]	89	BOOL IsFm2Window(HWND hwnd, BOOL chkTid)
	90	{
	91	PIB *ppib;
	92	TIB *ptib;
[751]	93	BOOL yes;
	94	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
[687]	95
[733]	96	if (rc) {
[687]	97	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	98	"DosGetInfoBlocks");
[751]	99	yes = FALSE;
[733]	100	}
[687]	101	else {
	102	PID pid;
	103	TID tid;
	104
[751]	105	// Check window owned by FM2 process
	106	// Check say same thread too, if requested
	107	// OK for window to be dead - just return FALSE
	108	yes = WinQueryWindowProcess(hwnd, &pid, &tid) &&
	109	pid == ppib->pib_ulpid &&
	110	(!chkTid \|\| tid == ptib->tib_ptib2->tib2_ultid);
[687]	111	}
[751]	112	return yes;
[687]	113	}
	114
[231]	115	VOID SetShiftState(VOID)
	116	{
[397]	117	shiftstate = 0;
	118	if (WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000)
	119	shiftstate \|= KC_CTRL;
	120	if (WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000)
	121	shiftstate \|= KC_SHIFT;
	122	if (WinGetKeyState(HWND_DESKTOP, VK_ALT) & 0x8000)
	123	shiftstate \|= KC_ALT;
[2]	124	}
	125
[231]	126	void EmphasizeButton(HWND hwnd, BOOL on)
	127	{
[397]	128	HPS hps = DrgGetPS(hwnd);
[2]	129
[397]	130	// fixme to complain?
	131	if (hps) {
	132	POINTL ptl;
	133	SWP swp;
[2]	134
[397]	135	WinQueryWindowPos(hwnd, &swp);
	136	ptl.x = 1;
	137	ptl.y = 1;
	138	GpiMove(hps, &ptl);
[787]	139	GpiSetColor(hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	140	ptl.x = swp.cx - 2;
	141	ptl.y = swp.cy - 2;
	142	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	143	DrgReleasePS(hps);
[551]	144	if (remove) //fixme always true
[397]	145	WinInvalidateRect(hwnd, NULL, FALSE);
	146	}
[2]	147	}
	148
[231]	149	void DrawTargetEmphasis(HWND hwnd, BOOL on)
	150	{
[397]	151	HPS hps = DrgGetPS(WinQueryWindow(hwnd, QW_PARENT));
[551]	152
[397]	153	if (hps) {
[787]	154	BoxWindow(hwnd, hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	155	DrgReleasePS(hps);
	156	}
[2]	157	}
	158
[231]	159	void BoxWindow(HWND hwnd, HPS hps, LONG color)
	160	{
[397]	161	POINTL ptl;
	162	SWP swp;
	163	BOOL releaseme = FALSE;
[2]	164
[397]	165	if (!hps) {
	166	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	167	releaseme = TRUE;
	168	}
	169	if (hps && WinQueryWindowPos(hwnd, &swp)) {
	170	ptl.x = swp.x - 2;
	171	ptl.y = swp.y - 2;
	172	GpiMove(hps, &ptl);
	173	GpiSetColor(hps, color);
	174	ptl.x = swp.x + swp.cx + 1;
	175	ptl.y = swp.y + swp.cy + 1;
	176	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	177	}
	178	if (releaseme && hps)
	179	WinReleasePS(hps);
[2]	180	}
	181
[231]	182	void PaintSTextWindow(HWND hwnd, HPS hps)
	183	{
[397]	184	/*
	185	* paint a text window such that the rightmost part of the text is
	186	* always visible even if the text length exceeds the length of the
	187	* window -- otherwise, paint the window so that it is left-justified
	188	* and vertically centered.
	189	*/
[2]	190
[397]	191	char *s = NULL;
	192	long len;
	193	POINTL aptl[TXTBOX_COUNT], ptl;
	194	RECTL rcl;
	195	char *p;
	196	BOOL releaseme = FALSE;
[2]	197
[397]	198	if (!hps) {
	199	releaseme = TRUE;
	200	hps = WinGetPS(hwnd);
	201	}
	202	if (hps) {
	203	WinQueryWindowRect(hwnd, &rcl);
	204	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	205	len = WinQueryWindowTextLength(hwnd);
	206	if (len)
	207	s = xmalloc(len + 1, pszSrcFile, __LINE__);
	208	if (s) {
	209	*s = 0;
	210	WinQueryWindowText(hwnd, CCHMAXPATH, s);
	211	if (*s) {
	212	rcl.xRight -= 3;
	213	p = s;
	214	GpiQueryTextBox(hps, 3, "...", TXTBOX_COUNT, aptl);
	215	len = aptl[TXTBOX_TOPRIGHT].x;
	216	do {
	217	GpiQueryTextBox(hps, strlen(p), p, TXTBOX_COUNT, aptl);
[787]	218	if (aptl[TXTBOX_TOPRIGHT].x > (rcl.xRight - (p != s ? len : 0)))
[397]	219	p++;
	220	else
	221	break;
[231]	222	}
[397]	223	while (*p);
	224	if (*p) {
	225	GpiSetMix(hps, FM_OVERPAINT);
	226	GpiSetColor(hps, CLR_BLACK);
	227	ptl.x = 3;
	228	ptl.y = ((rcl.yTop / 2) -
	229	((aptl[TXTBOX_TOPRIGHT].y +
	230	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	231	GpiMove(hps, &ptl);
	232	if (p != s)
	233	GpiCharString(hps, 3, "...");
	234	GpiCharString(hps, strlen(p), p);
	235	}
	236	}
[1039]	237	free(s);
[231]	238	}
[397]	239	if (releaseme)
	240	WinReleasePS(hps);
	241	}
[2]	242	}
	243
[231]	244	VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl)
	245	{
[397]	246	/*
	247	* paint a recessed box around the window
	248	* two pixels width required around window for painting...
	249	*/
	250	BOOL releaseme = FALSE;
[2]	251
[397]	252	if (!hps) {
	253	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	254	releaseme = TRUE;
	255	}
	256	if (hps) {
[2]	257
[397]	258	POINTL ptl;
	259	SWP swp;
[2]	260
[397]	261	WinQueryWindowPos(hwnd, &swp);
	262	ptl.x = swp.x - 1;
	263	ptl.y = swp.y - 1;
	264	GpiMove(hps, &ptl);
	265	if (!outtie)
	266	GpiSetColor(hps, CLR_WHITE);
	267	else
	268	GpiSetColor(hps, CLR_DARKGRAY);
	269	ptl.x = swp.x + swp.cx;
	270	GpiLine(hps, &ptl);
	271	ptl.y = swp.y + swp.cy;
	272	GpiLine(hps, &ptl);
	273	if (dbl) {
	274	ptl.x = swp.x - 2;
	275	ptl.y = swp.y - 2;
	276	GpiMove(hps, &ptl);
	277	ptl.x = swp.x + swp.cx + 1;
	278	GpiLine(hps, &ptl);
	279	ptl.y = swp.y + swp.cy + 1;
	280	GpiLine(hps, &ptl);
[2]	281	}
[397]	282	if (!outtie)
	283	GpiSetColor(hps, CLR_DARKGRAY);
	284	else
	285	GpiSetColor(hps, CLR_WHITE);
	286	if (dbl) {
	287	ptl.x = swp.x - 2;
	288	GpiLine(hps, &ptl);
	289	ptl.y = swp.y - 2;
	290	GpiLine(hps, &ptl);
	291	ptl.x = swp.x + swp.cx;
	292	ptl.y = swp.y + swp.cy;
	293	GpiMove(hps, &ptl);
	294	}
	295	ptl.x = swp.x - 1;
	296	GpiLine(hps, &ptl);
	297	ptl.y = swp.y - 1;
	298	GpiLine(hps, &ptl);
	299	GpiSetColor(hps, CLR_PALEGRAY);
	300	ptl.x = swp.x - (2 + (dbl != FALSE));
	301	ptl.y = swp.y - (2 + (dbl != FALSE));
	302	GpiMove(hps, &ptl);
	303	ptl.x = swp.x + swp.cx + (1 + (dbl != FALSE));
	304	GpiLine(hps, &ptl);
	305	ptl.y = swp.y + swp.cy + (1 + (dbl != FALSE));
	306	GpiLine(hps, &ptl);
	307	ptl.x = swp.x - (2 + (dbl != FALSE));
	308	GpiLine(hps, &ptl);
	309	ptl.y = swp.y - (2 + (dbl != FALSE));
	310	GpiLine(hps, &ptl);
	311	if (releaseme)
	312	WinReleasePS(hps);
	313	}
[2]	314	}
	315
[231]	316	BOOL AdjustCnrColVis(HWND hwndCnr, CHAR * title, BOOL visible, BOOL toggle)
	317	{
[551]	318	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	319	CM_QUERYDETAILFIELDINFO,
	320	MPVOID, MPFROMSHORT(CMA_FIRST));
	321
[397]	322	while (pfi) {
	323	if (!strcmp(pfi->pTitleData, title)) {
	324	if (toggle) {
	325	if (pfi->flData & CFA_INVISIBLE)
	326	pfi->flData &= (~CFA_INVISIBLE);
	327	else
	328	pfi->flData \|= CFA_INVISIBLE;
	329	return !(pfi->flData & CFA_INVISIBLE);
	330	}
	331	else {
	332	if (visible)
	333	pfi->flData &= (~CFA_INVISIBLE);
	334	else
	335	pfi->flData \|= CFA_INVISIBLE;
	336	}
	337	return TRUE;
[2]	338	}
[397]	339	pfi = pfi->pNextFieldInfo;
	340	}
	341	return FALSE;
[2]	342	}
	343
[231]	344	BOOL AdjustCnrColRO(HWND hwndCnr, CHAR * title, BOOL readonly, BOOL toggle)
[70]	345	{
[551]	346	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	347	CM_QUERYDETAILFIELDINFO,
	348	MPVOID, MPFROMSHORT(CMA_FIRST));
	349
[397]	350	while (pfi) {
	351	if (!strcmp(pfi->pTitleData, title)) {
	352	if (toggle) {
	353	if (pfi->flData & CFA_FIREADONLY)
	354	pfi->flData &= (~CFA_FIREADONLY);
	355	else
	356	pfi->flData \|= CFA_FIREADONLY;
	357	return (pfi->flData & CFA_FIREADONLY);
	358	}
	359	else {
	360	if (!readonly)
	361	pfi->flData &= (~CFA_FIREADONLY);
	362	else
	363	pfi->flData \|= CFA_FIREADONLY;
	364	}
	365	return TRUE;
[2]	366	}
[397]	367	pfi = pfi->pNextFieldInfo;
	368	}
	369	return FALSE;
[2]	370	}
	371
[1065]	372	VOID AdjustCnrColsForFSType(HWND hwndCnr, CHAR * directory, DETAILS_SETTINGS * pds)
[231]	373	{
[397]	374	CHAR FileSystem[CCHMAXPATH];
	375	INT x;
	376	BOOL hasCreateDT;
	377	BOOL hasAccessDT;
	378	BOOL hasLongNames;
[2]	379
[397]	380	if (!directory \|\| !*directory)
	381	return;
	382	x = CheckDrive(toupper(*directory), FileSystem, NULL);
	383	if (x != -1) {
	384	if (!stricmp(FileSystem, HPFS) \|\|
	385	!stricmp(FileSystem, JFS) \|\|
[551]	386	!stricmp(FileSystem, FAT32) \|\|
[751]	387	!stricmp(FileSystem, RAMFS) \|\|
	388	!stricmp(FileSystem, NDFS32) \|\|
	389	!stricmp(FileSystem, NTFS) \|\|
	390	!stricmp(FileSystem, HPFS386)) {
[397]	391	hasCreateDT = TRUE;
	392	hasAccessDT = TRUE;
	393	hasLongNames = TRUE;
[2]	394	}
[552]	395	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	396	hasCreateDT = TRUE;
	397	hasAccessDT = FALSE;
	398	hasLongNames = FALSE;
[2]	399	}
[397]	400	else {
	401	// Assume FAT
	402	hasCreateDT = FALSE;
	403	hasAccessDT = FALSE;
	404	hasLongNames = FALSE;
	405	}
	406	}
	407	else {
	408	// Assume FAT
	409	hasCreateDT = FALSE;
	410	hasAccessDT = FALSE;
	411	hasLongNames = FALSE;
	412	}
[787]	413	AdjustCnrColVis(hwndCnr,
	414	GetPString(IDS_LADATE),
[1065]	415	pds->detailsladate ? hasAccessDT : FALSE,
[787]	416	FALSE);
	417	AdjustCnrColVis(hwndCnr,
	418	GetPString(IDS_LATIME),
[1065]	419	pds->detailslatime ? hasAccessDT : FALSE,
[787]	420	FALSE);
	421	AdjustCnrColVis(hwndCnr,
	422	GetPString(IDS_CRDATE),
[1065]	423	pds->detailscrdate ? hasCreateDT : FALSE,
[787]	424	FALSE);
	425	AdjustCnrColVis(hwndCnr,
	426	GetPString(IDS_CRTIME),
[1065]	427	pds->detailscrtime ? hasCreateDT : FALSE,
[787]	428	FALSE);
	429	AdjustCnrColVis(hwndCnr,
	430	GetPString(IDS_LNAME),
[1065]	431	pds->detailslongname ? hasLongNames : FALSE,
[787]	432	FALSE);
[397]	433	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	434	}
	435
[1065]	436	VOID AdjustCnrColsForPref(HWND hwndCnr, CHAR * directory, DETAILS_SETTINGS * pds,
[231]	437	BOOL compare)
	438	{
[2]	439
[751]	440	AdjustCnrColVis(hwndCnr,
	441	compare ? GetPString(IDS_STATUS) : GetPString(IDS_SUBJ),
[1065]	442	pds->detailssubject,
[751]	443	FALSE);
	444
[1065]	445	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), pds->detailsattr, FALSE);
	446	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), pds->detailsicon, FALSE);
	447	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), pds->detailslwdate, FALSE);
	448	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), pds->detailslwtime, FALSE);
	449	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), pds->detailsea, FALSE);
	450	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), pds->detailssize, FALSE);
[751]	451
[397]	452	if (!directory) {
[1065]	453	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), pds->detailsladate, FALSE);
	454	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), pds->detailslatime, FALSE);
	455	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), pds->detailscrdate, FALSE);
	456	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), pds->detailscrtime, FALSE);
	457	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), pds->detailslongname, FALSE);
[397]	458	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	459	}
	460	else
[1065]	461	AdjustCnrColsForFSType(hwndCnr, directory, pds);
[2]	462	}
	463
[751]	464	BOOL SetCnrCols(HWND hwndCnr, BOOL isCompCnr)
[231]	465	{
[397]	466	BOOL fSuccess = TRUE;
	467	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	468
[397]	469	// Allocate storage for container column data
[2]	470
[397]	471	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
	472	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	473
[751]	474	if (!pfi) {
	475	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_ALLOCDETAILFIELDINFO");
	476	fSuccess = FALSE;
	477	}
	478	else {
[2]	479
[397]	480	PFIELDINFO pfiFirst;
	481	FIELDINFOINSERT fii;
[2]	482
[397]	483	// Store original value of pfi so we won't lose it when it changes.
	484	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	485
[397]	486	pfiFirst = pfi;
[2]	487
[397]	488	// Fill in column information for the icon column
[2]	489
[397]	490	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	491	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	492	pfi->pTitleData = GetPString(IDS_ICON);
	493	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	494
[397]	495	pfiIconCol = pfi;
[2]	496
[397]	497	// Fill in column information for the file name. Note that we are
[737]	498	// using the pszDisplayName variable rather than pszFileName. We do this
	499	// because the container does not always display the full path file name.
[2]	500
[397]	501	pfi = pfi->pNextFieldInfo;
[856]	502
[397]	503	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
[792]	504	pfi->flTitle = CFA_LEFT;
[397]	505	pfi->pTitleData = GetPString(IDS_FILENAME);
[737]	506	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDisplayName);
[2]	507
[397]	508	// Fill in column information for the longname.
[2]	509
[397]	510	pfi = pfi->pNextFieldInfo;
	511	pfi->flData = CFA_STRING \| CFA_LEFT;
[792]	512	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[397]	513	pfi->pTitleData = GetPString(IDS_LNAME);
[762]	514	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongName);
[2]	515
[397]	516	// Fill in column info for subjects
[2]	517
[1065]	518	if (dsDirCnrDefault.fSubjectInLeftPane) {
[796]	519	pfi = pfi->pNextFieldInfo;
	520	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	521	if (isCompCnr)
[827]	522	pfi->flData \|= CFA_FIREADONLY;
[796]	523	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
	524	pfi->pTitleData = isCompCnr ? GetPString(IDS_STATUS) :
[787]	525	GetPString(IDS_SUBJ);
[796]	526	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	527	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[2]	528
[796]	529	// Store the current pfi value as that will be used to indicate the
	530	// last column in the lefthand container window (we have a splitbar)
[792]	531
[796]	532	pfiLastLeftCol = pfi;
	533	}
	534	else {
	535	// Store the current pfi value as that will be used to indicate the
	536	// last column in the lefthand container window (we have a splitbar)
[792]	537
[796]	538	pfiLastLeftCol = pfi;
	539	pfi = pfi->pNextFieldInfo;
	540	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	541	if (isCompCnr)
[827]	542	pfi->flData \|= CFA_FIREADONLY;
[796]	543	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
	544	pfi->pTitleData = isCompCnr ? GetPString(IDS_STATUS) :
	545	GetPString(IDS_SUBJ);
	546	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	547	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[796]	548	}
	549
[397]	550	// Fill in column information for the file size
[2]	551
	552
[859]	553	pfi = pfi->pNextFieldInfo;
	554	pfi->flData = CFA_STRING \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	555	pfi->flTitle = CFA_CENTER;
	556	pfi->pTitleData = GetPString(IDS_SIZE);
	557	pfi->offStruct = FIELDOFFSET(CNRITEM, pszFmtFileSize);
	558
	559
[397]	560	// Fill in the column information for the file's ea size
[2]	561
[397]	562	pfi = pfi->pNextFieldInfo;
	563	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	564	pfi->flTitle = CFA_CENTER;
	565	pfi->pTitleData = GetPString(IDS_EA);
	566	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	567
[397]	568	// Fill in the column information for the file attribute
[2]	569
[397]	570	pfi = pfi->pNextFieldInfo;
	571	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	572	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	573	pfi->pTitleData = GetPString(IDS_ATTR);
	574	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	575
[397]	576	// Fill in column information for last write file date
[2]	577
[397]	578	pfi = pfi->pNextFieldInfo;
	579	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	580	pfi->flTitle = CFA_CENTER;
	581	pfi->pTitleData = GetPString(IDS_LWDATE);
	582	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	583
[397]	584	// Fill in column information for the last write file time
[2]	585
[397]	586	pfi = pfi->pNextFieldInfo;
	587	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	588	pfi->flTitle = CFA_CENTER;
	589	pfi->pTitleData = GetPString(IDS_LWTIME);
	590	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	591
[397]	592	// Fill in column information for last access file date
[2]	593
[397]	594	pfi = pfi->pNextFieldInfo;
	595	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	596	pfi->flTitle = CFA_CENTER;
	597	pfi->pTitleData = GetPString(IDS_LADATE);
	598	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	599
[397]	600	// Fill in column information for the last access file time
[2]	601
[397]	602	pfi = pfi->pNextFieldInfo;
	603	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	604	pfi->flTitle = CFA_CENTER;
	605	pfi->pTitleData = GetPString(IDS_LATIME);
	606	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	607
[397]	608	// Fill in column information for create file date
[2]	609
[397]	610	pfi = pfi->pNextFieldInfo;
	611	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	612	pfi->flTitle = CFA_CENTER;
	613	pfi->pTitleData = GetPString(IDS_CRDATE);
	614	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	615
[397]	616	// Fill in column information for the create file time
[2]	617
[397]	618	pfi = pfi->pNextFieldInfo;
	619	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	620	pfi->flTitle = CFA_CENTER;
	621	pfi->pTitleData = GetPString(IDS_CRTIME);
	622	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	623
[397]	624	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	625	// all the column information it needs to function properly. Place
	626	// this column info first in the column list and update the display
	627	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	628
[397]	629	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	630
[397]	631	fii.cb = sizeof(FIELDINFOINSERT);
	632	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	633	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	634	fii.fInvalidateFieldInfo = TRUE;
[2]	635
[397]	636	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
[751]	637	MPFROMP(&fii))) {
	638	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_INSERTDETAILFIELDINFO");
[397]	639	fSuccess = FALSE;
[751]	640	}
[397]	641	}
[2]	642
[397]	643	if (fSuccess) {
[2]	644
[397]	645	CNRINFO cnri;
	646	ULONG size;
[2]	647
[397]	648	// Tell the container about the splitbar and where it goes
[2]	649
[397]	650	cnri.cb = sizeof(CNRINFO);
	651	cnri.pFieldInfoLast = pfiLastLeftCol;
	652	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	653	cnri.pFieldInfoObject = pfiIconCol;
	654	size = sizeof(LONG);
	655	PrfQueryProfileData(fmprof,
	656	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
	657	if (cnri.xVertSplitbar <= 0)
	658	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	659	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
	660	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
[751]	661	CMA_XVERTSPLITBAR))) {
	662	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_SETCNRINFO");
[397]	663	fSuccess = FALSE;
[751]	664	}
[397]	665	}
[2]	666
[397]	667	return fSuccess;
[2]	668	}
	669
[231]	670	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	671	{
[397]	672	switch (SHORT2FROMMP(mp1)) {
	673	case CN_BEGINEDIT:
	674	if (mp2) {
	675	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	676	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	677
[397]	678	if (pci &&
[551]	679	(INT) pci != -1 &&
[730]	680	!IsRoot(pci->pszFileName) &&
[397]	681	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
[756]	682	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName)) {
[730]	683	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->pszFileName), MPVOID);
[231]	684	}
[397]	685	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
[934]	686	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(1048), MPVOID);
[397]	687	else
	688	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	689	}
	690	else
	691	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	692	}
	693	break;
[2]	694
[397]	695	case CN_REALLOCPSZ:
	696	if (mp2) {
	697	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	698	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[689]	699	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH];
[397]	700	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[2]	701
[730]	702	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[397]	703	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	704
[397]	705	APIRET rc;
	706	EAOP2 eaop;
	707	PFEA2LIST pfealist = NULL;
[771]	708	CHAR szSubject[1048];
[397]	709	ULONG ealen;
	710	USHORT len;
[751]	711	CHAR *eaval;
[945]	712	LONG retlen;
	713	PSZ psz;
[2]	714
[747]	715	retlen = WinQueryWindowText(hwndMLE, sizeof(szSubject), szSubject);
	716	szSubject[retlen + 1] = 0;
[937]	717	bstrip(szSubject);
[945]	718	if (pci->pszSubject != NullStr) {
	719	if (retlen == 0) {
	720	psz = pci->pszSubject;
	721	pci->pszSubject = NullStr;
[1009]	722	xfree(psz, pszSrcFile, __LINE__);
[945]	723	}
	724	else
	725	pci->pszSubject = xrealloc(pci->pszSubject, retlen + 1, pszSrcFile, __LINE__);
	726	}
[959]	727	else {
[945]	728	pci->pszSubject = xmalloc(retlen + 1, pszSrcFile, __LINE__);
[959]	729	if (!pci->pszSubject)
	730	return FALSE;
	731	}
[397]	732	len = strlen(szSubject);
	733	if (len)
	734	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	735	else
	736	ealen = sizeof(FEALIST) + 9;
[747]	737	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64,
[397]	738	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	739	if (rc)
	740	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	741	__LINE__, GetPString(IDS_OUTOFMEMORY));
	742	else {
	743	memset(pfealist, 0, ealen + 1);
	744	pfealist->cbList = ealen;
[747]	745	pfealist->list[0].oNextEntryOffset = 0;
[397]	746	pfealist->list[0].fEA = 0;
	747	pfealist->list[0].cbName = 8;
	748	strcpy(pfealist->list[0].szName, SUBJECT);
	749	if (len) {
	750	eaval = pfealist->list[0].szName + 9;
	751	(USHORT ) eaval = (USHORT) EAT_ASCII;
	752	eaval += sizeof(USHORT);
	753	(USHORT ) eaval = (USHORT) len;
	754	eaval += sizeof(USHORT);
	755	memcpy(eaval, szSubject, len);
	756	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	757	}
	758	else
	759	pfealist->list[0].cbValue = 0;
	760	eaop.fpGEA2List = (PGEA2LIST) 0;
	761	eaop.fpFEA2List = pfealist;
[940]	762	eaop.oError = 0;
[827]	763	rc = xDosSetPathInfo(pci->pszFileName, FIL_QUERYEASIZE,
	764	&eaop, sizeof(eaop), DSPI_WRTTHRU);
[397]	765	DosFreeMem(pfealist);
	766	if (rc)
	767	return FALSE;
	768	}
	769	return (MRESULT) TRUE;
	770	}
[762]	771	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongName)) {
[2]	772
[397]	773	CHAR longname[CCHMAXPATHCOMP];
[945]	774	LONG retlen;
	775	PSZ psz;
[2]	776
[397]	777	*longname = 0;
[747]	778	retlen = WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	779	longname[retlen + 1] = 0;
[937]	780	chop_at_crnl(longname);
	781	bstrip(longname);
[934]	782	WinSetWindowText(hwndMLE, longname);
[945]	783	if (pci->pszLongName != NullStr) {
	784	if (retlen == 0) {
	785	psz = pci->pszLongName;
	786	pci->pszLongName = NullStr;
[1009]	787	xfree(psz, pszSrcFile, __LINE__);
[945]	788	}
	789	else
	790	pci->pszLongName = xrealloc(pci->pszLongName, retlen + 1, pszSrcFile, __LINE__);
	791	}
[960]	792	else {
[945]	793	pci->pszLongName = xmalloc(retlen + 1, pszSrcFile, __LINE__);
[960]	794	if (!pci->pszLongName)
	795	return FALSE;
	796	}
[730]	797	return (MRESULT) WriteLongName(pci->pszFileName, longname);
[397]	798	}
[787]	799	else {
	800	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
[397]	801	if (strchr(szData, '?') \|\|
[730]	802	strchr(szData, '*') \|\| IsRoot(pci->pszFileName))
[397]	803	return (MRESULT) FALSE;
[751]	804	/* If the text changed, rename the file system object. */
[397]	805	chop_at_crnl(szData);
[751]	806	bstrip(szData);
[397]	807	if (!IsFullName(szData))
	808	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	809	else {
	810	if (DosQueryPathInfo(szData,
	811	FIL_QUERYFULLNAME,
	812	testname, sizeof(testname)))
[751]	813	return FALSE;
[730]	814	if (DosQueryPathInfo(pci->pszFileName,
[921]	815	FIL_QUERYFULLNAME,
	816	szData,
	817	sizeof(szData)))
	818	{
[787]	819	pci->pszFileName = xrealloc(pci->pszFileName, sizeof(szData), pszSrcFile, __LINE__);
	820	strcpy(szData, pci->pszFileName);
	821	}
[397]	822	WinSetWindowText(hwndMLE, szData);
	823	if (strcmp(szData, testname)) {
	824	if (stricmp(szData, testname) && IsFile(testname) != -1) {
[930]	825	DosBeep(50, 100); /* exists; disallow */
[397]	826	return (MRESULT) FALSE;
	827	}
	828	if (docopyf(MOVE, szData, "%s", testname))
	829	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	830	else {
	831	CHAR *filename;
[2]	832
[397]	833	filename = xstrdup(testname, pszSrcFile, __LINE__);
	834	if (filename) {
	835	if (!PostMsg(hwnd,
	836	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
[1039]	837	free(filename);
[231]	838	}
[730]	839	if (stricmp(testname, pci->pszFileName)) {
[397]	840	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
[730]	841	filename = xstrdup(pci->pszFileName, pszSrcFile, __LINE__);
[397]	842	if (filename) {
	843	if (!PostMsg(hwnd,
	844	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
[1039]	845	free(filename);
[397]	846	}
[231]	847	}
[397]	848	}
[231]	849	}
[397]	850	}
[231]	851	}
[397]	852	}
	853	}
	854	return FALSE;
[2]	855
[397]	856	case CN_ENDEDIT:
	857	if (mp2) {
	858	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	859	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	860
[730]	861	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[397]	862	WinSendMsg(hwnd,
	863	CM_INVALIDATERECORD,
	864	MPFROMP(&pci),
	865	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[756]	866	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
[397]	867	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
	868	}
	869	else {
	870	USHORT cmd = 0;
[2]	871
[756]	872	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
[397]	873	cmd = IDM_SORTSMARTNAME;
	874	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	875	cmd = IDM_SORTSIZE;
	876	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	877	cmd = IDM_SORTEASIZE;
	878	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	879	cmd = IDM_SORTLWDATE;
	880	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	881	cmd = IDM_SORTLWDATE;
	882	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	883	cmd = IDM_SORTLADATE;
	884	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	885	cmd = IDM_SORTLADATE;
	886	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	887	cmd = IDM_SORTCRDATE;
	888	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	889	cmd = IDM_SORTCRDATE;
	890	if (cmd)
	891	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	892	}
[231]	893	}
[397]	894	break;
	895	}
	896	return (MRESULT) - 1;
[2]	897	}
	898
[231]	899	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
	900	CHAR * savename)
	901	{
[397]	902	if (toggle) {
[787]	903	bool = bool ? FALSE : TRUE;
[397]	904	if (savename && *savename)
	905	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	906	}
	907	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	908	MPFROM2SHORT(id, 1),
[468]	909	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	910	return *bool;
[2]	911	}
	912
[468]	913	//== disable_menuitem() disable or enable_menuitem ==
	914
	915	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	916	{
[397]	917	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	918	MPFROM2SHORT(id, TRUE),
[468]	919	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	920	}
	921
[451]	922	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	923
[231]	924	BOOL ViewHelp(CHAR * filename)
	925	{
[397]	926	CHAR s[CCHMAXPATH + 81];
[891]	927	CHAR szQuotedFileName[CCHMAXPATH];
[397]	928	FILE *fp;
	929	INT ret = -1;
[2]	930
[397]	931	fp = _fsopen(filename, "rb", SH_DENYNO);
	932	if (fp) {
	933	*s = 0;
	934	fread(s, 1, 3, fp);
	935	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	936	fclose(fp);
	937	return FALSE;
[2]	938	}
[397]	939	fclose(fp);
[888]	940	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, pszSrcFile, __LINE__,
[921]	941	NULL, NULL,
	942	"VIEW.EXE \"%s\"",
	943	BldQuotedFileName(szQuotedFileName, filename));
[397]	944	}
[2]	945
[397]	946	return (ret != -1);
[2]	947	}
	948
[451]	949	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	950
[231]	951	INT ExecFile(HWND hwnd, CHAR * filename)
	952	{
[397]	953	EXECARGS ex;
[989]	954	CHAR path[CCHMAXPATH], *p;
	955	PSZ pszCmdLine;
[397]	956	APIRET ret;
	957	static INT lastflags = 0;
[2]	958
[397]	959	strcpy(path, filename);
	960	p = strrchr(path, '\\');
	961	if (!p)
	962	p = strrchr(path, ':');
	963	if (p) {
	964	if (*p == ':') {
	965	p++;
	966	*p = '\\';
	967	p++;
[2]	968	}
[397]	969	*p = 0;
	970	}
	971	else
	972	*path = 0;
[989]	973	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	974	if (pszCmdLine) {
	975	BldQuotedFileName(pszCmdLine, filename);
	976	memset(&ex, 0, sizeof(ex));
	977	ex.flags = lastflags;
	978	ex.commandline = pszCmdLine;
	979	*ex.path = 0;
	980	*ex.environment = 0;
	981	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
	982	EXEC_FRAME, &ex);
	983	if (ret == 1) {
	984	lastflags = ex.flags;
	985	return runemf2(ex.flags, hwnd, pszSrcFile, __LINE__, path,
	986	*ex.environment ? ex.environment : NULL,
	987	"%s", pszCmdLine) != -1;
	988	}
	989	else if (ret != 0)
	990	return -1;
[1039]	991	free(pszCmdLine);
[397]	992	}
	993	return 0;
[2]	994	}
	995
[1065]	996	VOID SetDetailsSwitches(HWND hwnd, DETAILS_SETTINGS * pds)
[231]	997	{
[1065]	998	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES, pds->detailslongname);
	999	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT, pds->detailssubject);
	1000	WinCheckMenuItem(hwnd, IDM_SHOWEAS, pds->detailsea);
	1001	WinCheckMenuItem(hwnd, IDM_SHOWSIZE, pds->detailssize);
	1002	WinCheckMenuItem(hwnd, IDM_SHOWICON, pds->detailsicon);
	1003	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE, pds->detailslwdate);
	1004	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME, pds->detailslwtime);
	1005	WinCheckMenuItem(hwnd, IDM_SHOWLADATE, pds->detailsladate);
	1006	WinCheckMenuItem(hwnd, IDM_SHOWLATIME, pds->detailslatime);
	1007	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE, pds->detailscrdate);
	1008	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME, pds->detailscrtime);
	1009	WinCheckMenuItem(hwnd, IDM_SHOWATTR, pds->detailsattr);
[2]	1010	}
	1011
[231]	1012	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
	1013	CHAR * directory, CHAR * keyroot,
[1065]	1014	DETAILS_SETTINGS * pds, BOOL compare)
[231]	1015	{
[397]	1016	BOOL *bool = NULL;
[2]	1017
[397]	1018	switch (cmd) {
	1019	case IDM_SHOWLNAMES:
[1065]	1020	bool = &pds->detailslongname;
[397]	1021	break;
	1022	case IDM_SHOWSUBJECT:
[1065]	1023	bool = &pds->detailssubject;
[397]	1024	break;
	1025	case IDM_SHOWEAS:
[1065]	1026	bool = &pds->detailsea;
[397]	1027	break;
	1028	case IDM_SHOWSIZE:
[1065]	1029	bool = &pds->detailssize;
[397]	1030	break;
	1031	case IDM_SHOWICON:
[1065]	1032	bool = &pds->detailsicon;
[397]	1033	break;
	1034	case IDM_SHOWLWDATE:
[1065]	1035	bool = &pds->detailslwdate;
[397]	1036	break;
	1037	case IDM_SHOWLWTIME:
[1065]	1038	bool = &pds->detailslwtime;
[397]	1039	break;
	1040	case IDM_SHOWLADATE:
[1065]	1041	bool = &pds->detailsladate;
[397]	1042	break;
	1043	case IDM_SHOWLATIME:
[1065]	1044	bool = &pds->detailslatime;
[397]	1045	break;
	1046	case IDM_SHOWCRDATE:
[1065]	1047	bool = &pds->detailscrdate;
[397]	1048	break;
	1049	case IDM_SHOWCRTIME:
[1065]	1050	bool = &pds->detailscrtime;
[397]	1051	break;
	1052	case IDM_SHOWATTR:
[1065]	1053	bool = &pds->detailsattr;
[397]	1054	break;
	1055	default:
[231]	1056	if (hwndMenu)
[1065]	1057	SetDetailsSwitches(hwndMenu, pds);
[397]	1058	return;
	1059	}
	1060	if (bool)
[787]	1061	bool = bool ? FALSE : TRUE;
[397]	1062	if (hwnd)
[1065]	1063	AdjustCnrColsForPref(hwnd, directory, pds, compare);
[397]	1064	if (hwndMenu)
[1065]	1065	SetDetailsSwitches(hwndMenu, pds);
[2]	1066	}
	1067
[921]	1068	/**
	1069	* Set default menu item to invoke for top level conditional cascade menu
	1070	* @param def is default menu id (i.e. IDM_...)
	1071	*/
	1072
[231]	1073	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1074	{
[397]	1075	MENUITEM mi;
[2]	1076
[397]	1077	mi.iPosition = MIT_END;
[921]	1078	mi.hItem = 0;
	1079	mi.hwndSubMenu = (HWND)0;
[397]	1080	mi.afAttribute = 0;
	1081	mi.afStyle = MIS_TEXT;
[921]	1082	if (WinSendMsg(hwndMenu,
	1083	MM_QUERYITEM,
	1084	MPFROM2SHORT(id, TRUE),
	1085	MPFROMP(&mi)))
	1086	{
[397]	1087	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
	1088	MS_CONDITIONALCASCADE);
	1089	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1090	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1091	}
[2]	1092	}
	1093
[231]	1094	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1095	{
[397]	1096	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1097	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1098	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1099	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1100	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1101	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1102	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1103	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1104	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1105	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1106	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1107	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1108	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1109	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1110	if (sortflags & SORT_FIRSTEXTENSION)
	1111	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1112	else if (sortflags & SORT_LASTEXTENSION)
	1113	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1114	else if (sortflags & SORT_SIZE)
	1115	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1116	else if (sortflags & SORT_EASIZE)
	1117	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1118	else if (sortflags & SORT_LWDATE)
	1119	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1120	else if (sortflags & SORT_LADATE)
	1121	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1122	else if (sortflags & SORT_CRDATE)
	1123	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1124	else if (sortflags & SORT_FILENAME)
	1125	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1126	else if (sortflags & SORT_NOSORT)
	1127	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1128	else if (sortflags & SORT_SUBJECT)
	1129	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1130	else
	1131	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1132	if (sortflags & SORT_DIRSFIRST)
	1133	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1134	else if (sortflags & SORT_DIRSLAST)
	1135	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1136	if (sortflags & SORT_REVERSE)
	1137	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1138	}
	1139
[231]	1140	VOID FcloseFile(FILE * fp)
	1141	{
[397]	1142	/* for use by apps that don't use the DLLs runtime library */
	1143	fclose(fp);
[2]	1144	}
	1145
[231]	1146	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1147	{
[397]	1148	MENUITEM mi, mit;
	1149	INT x;
	1150	SHORT numitems;
	1151	LINKCMDS *info;
[2]	1152
[397]	1153	if (!cmdloaded)
	1154	load_commands();
	1155	mi.iPosition = MIT_END;
	1156	mi.hwndSubMenu = (HWND) 0;
	1157	mi.hItem = 0L;
	1158	mi.afAttribute = 0;
	1159	mi.afStyle = MIS_TEXT;
	1160	memset(&mit, 0, sizeof(MENUITEM));
	1161	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1162	mit.hwndSubMenu = hwndMenu;
	1163	else
	1164	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1165	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
	1166	if (mit.hwndSubMenu) {
	1167	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
	1168	MPVOID, MPVOID);
	1169	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1170	for (x = 0; x < numitems; x++)
	1171	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
	1172	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
	1173	if (hwndCnr && cmdhead) {
	1174	x = 0;
	1175	info = cmdhead;
	1176	while (info) {
[2]	1177
[397]	1178	CHAR s[CCHMAXPATH + 24];
[2]	1179
[397]	1180	sprintf(s,
	1181	"%s%s%s",
	1182	info->title,
[787]	1183	x < 20 ? "\tCtrl + " : NullStr,
	1184	x < 20 && x > 9 ? "Shift + " : NullStr);
[397]	1185	if (x < 20)
	1186	sprintf(&s[strlen(s)], "%d",
[787]	1187	((x % 10) + 1) == 10 ? 0 : (x % 10) + 1);
[397]	1188	mi.id = IDM_COMMANDSTART + x;
[787]	1189	mi.afAttribute = (info->flags & ONCE ? MIA_CHECKED : 0) \|
	1190	(info->flags & PROMPT ? MIA_FRAMED : 0);
[397]	1191	mi.afStyle = MIS_TEXT;
	1192	if (!(x % 24) && x && info->next)
	1193	mi.afStyle \|= MIS_BREAK;
	1194	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1195	x++;
	1196	info = info->next;
	1197	}
[2]	1198	}
[397]	1199	}
[2]	1200	}
	1201
[1065]	1202	VOID LoadDetailsSwitches(CHAR * keyroot, DETAILS_SETTINGS * pds)
[231]	1203	{
[397]	1204	ULONG size;
	1205	CHAR s[CCHMAXPATH], *eos = s;
[2]	1206
[997]	1207	strcpy(s, keyroot);
	1208	strcat(s, ".");
	1209	eos = &s[strlen(s)];
[1065]	1210	strcpy(eos, "DetailsLongname");
	1211	pds->detailslongname = dsDirCnrDefault.detailslongname;
[397]	1212	size = sizeof(BOOL);
[1065]	1213	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslongname, &size);
[1030]	1214	strcpy(eos, "DetailsSubject");
[1065]	1215	pds->detailssubject = dsDirCnrDefault.detailssubject;
[397]	1216	size = sizeof(BOOL);
[1065]	1217	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssubject, &size);
[1030]	1218	strcpy(eos, "DetailsEA");
[1065]	1219	pds->detailsea = dsDirCnrDefault.detailsea;
[397]	1220	size = sizeof(BOOL);
[1065]	1221	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsea, &size);
[1030]	1222	strcpy(eos, "DetailsSize");
[1065]	1223	pds->detailssize = dsDirCnrDefault.detailssize;
[397]	1224	size = sizeof(BOOL);
[1065]	1225	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssize, &size);
[1030]	1226	strcpy(eos, "DetailsIcon");
[1065]	1227	pds->detailsicon = dsDirCnrDefault.detailsicon;
[397]	1228	size = sizeof(BOOL);
[1065]	1229	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsicon, &size);
[1030]	1230	strcpy(eos, "DetailsAttr");
[1065]	1231	pds->detailsattr = dsDirCnrDefault.detailsattr;
[397]	1232	size = sizeof(BOOL);
[1065]	1233	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsattr, &size);
[1030]	1234	strcpy(eos, "DetailsCRDate");
[1065]	1235	pds->detailscrdate = dsDirCnrDefault.detailscrdate;
[397]	1236	size = sizeof(BOOL);
[1065]	1237	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrdate, &size);
[1030]	1238	strcpy(eos, "DetailsCRTime");
[1065]	1239	pds->detailscrtime = dsDirCnrDefault.detailscrtime;
[397]	1240	size = sizeof(BOOL);
[1065]	1241	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrtime, &size);
[1030]	1242	strcpy(eos, "DetailsLWDate");
[1065]	1243	pds->detailslwdate = dsDirCnrDefault.detailslwdate;
[397]	1244	size = sizeof(BOOL);
[1065]	1245	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwdate, &size);
[1030]	1246	strcpy(eos, "DetailsLWTime");
[1065]	1247	pds->detailslwtime = dsDirCnrDefault.detailslwtime;
[397]	1248	size = sizeof(BOOL);
[1065]	1249	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwtime, &size);
[1030]	1250	strcpy(eos, "DetailsLADate");
[1065]	1251	pds->detailsladate = dsDirCnrDefault.detailsladate;
[397]	1252	size = sizeof(BOOL);
[1065]	1253	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsladate, &size);
[1030]	1254	strcpy(eos, "DetailsLATime");
[1065]	1255	pds->detailslatime = dsDirCnrDefault.detailslatime;
[397]	1256	size = sizeof(BOOL);
[1065]	1257	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslatime, &size);
[1030]	1258	strcpy(eos, "SubjectInLeftPane");
[1065]	1259	pds->fSubjectInLeftPane = dsDirCnrDefault.fSubjectInLeftPane;
[922]	1260	size = sizeof(BOOL);
[1065]	1261	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectInLeftPane, &size);
[1030]	1262	strcpy(eos, "SubjectLengthMax");
[1065]	1263	pds->fSubjectLengthMax = dsDirCnrDefault.fSubjectLengthMax;
[922]	1264	size = sizeof(BOOL);
[1065]	1265	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectLengthMax, &size);
	1266	if (pds->fSubjectLengthMax)
	1267	pds->SubjectDisplayWidth = 0;
[922]	1268	else {
[1065]	1269	strcpy(eos, "SubjectDisplayWidth");
	1270	pds->SubjectDisplayWidth = dsDirCnrDefault.SubjectDisplayWidth;
	1271	size = sizeof(ULONG);
	1272	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->SubjectDisplayWidth, &size);
	1273	if (pds->SubjectDisplayWidth < 50)
	1274	pds->SubjectDisplayWidth = 0;
	1275	else if (pds->SubjectDisplayWidth > 1000)
	1276	pds->SubjectDisplayWidth = 1000;
[922]	1277	}
[2]	1278	}
	1279
[231]	1280	HWND FindDirCnr(HWND hwndParent)
	1281	{
[397]	1282	HWND found, hwndDir = (HWND) 0;
	1283	HENUM henum;
[2]	1284
[397]	1285	henum = WinBeginEnumWindows(hwndParent);
	1286	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1287	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1288	if (hwndDir) {
	1289	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1290	if (hwndDir)
	1291	break;
	1292	hwndDir = (HWND) 0;
[2]	1293	}
[397]	1294	}
	1295	WinEndEnumWindows(henum);
[2]	1296
[397]	1297	return hwndDir;
[2]	1298	}
	1299
[231]	1300	VOID HeapThread(VOID * dummy)
	1301	{
[397]	1302	ULONG postcount;
	1303	APIRET rc;
[2]	1304
[397]	1305	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1306	if (rc)
	1307	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1308	"DosCreateEventSem");
	1309	else {
	1310	priority_normal();
	1311	for (;;) {
	1312	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
	1313	break;
	1314	_heapmin();
	1315	DosResetEventSem(CompactSem, &postcount);
[2]	1316	}
[397]	1317	}
[2]	1318	}
	1319
[231]	1320	VOID FixSwitchList(HWND hwnd, CHAR * text)
	1321	{
[397]	1322	HSWITCH hswitch;
	1323	SWCNTRL swctl;
[2]	1324
[397]	1325	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1326	if (hswitch) {
	1327	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1328	strcpy(swctl.szSwtitle, "FM/2");
	1329	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1330	}
[397]	1331	}
[2]	1332	}
	1333
[231]	1334	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1335	{
[397]	1336	dcd->hwndLastMenu = hwndMenu;
	1337	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1338	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1339	MPFROM2SHORT(TRUE, CRA_SOURCE));
	1340	dcd->cnremphasized = TRUE;
	1341	}
	1342	if (dcd->flWindowAttr & CV_MINI)
	1343	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1344	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
	1345	8, 8, 0,
	1346	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1347	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	1348	if (dcd->cnremphasized) {
	1349	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1350	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1351	dcd->cnremphasized = FALSE;
[2]	1352	}
[397]	1353	}
	1354	else
	1355	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
	1356	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1357	}
	1358
[231]	1359	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1360	{
[787]	1361	SHORT attrib = fSelectedAlways ? CRA_SELECTED : CRA_CURSORED;
[397]	1362	PMINIRECORDCORE pmi;
[2]	1363
[397]	1364	for (;;) {
	1365	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	1366	MPFROMLONG(CMA_FIRST),
	1367	MPFROMSHORT(attrib));
[930]	1368	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
[397]	1369	attrib = CRA_CURSORED;
	1370	else
	1371	break;
	1372	}
[787]	1373	return ((INT)pmi == -1) ? NULL : pmi;
[2]	1374	}
	1375
[231]	1376	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1377	{
[397]	1378	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1379
[397]	1380	if (!rc) {
[2]	1381
[882]	1382	// If window owned by some other process or some other thread?
	1383	if (!IsFm2Window(h, 1)) {
	1384	QMSG qmsg;
	1385	for (;;) {
[921]	1386	DosSleep(1);
	1387	rc = WinPostMsg(h, msg, mp1, mp2);
	1388	if (rc)
	1389	break; // OK
	1390	if (!WinIsWindow((HAB) 0, h))
	1391	break; // Window gone
	1392	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1393	break; // Queue has message(s)
[930]	1394	} // for
[2]	1395	}
[882]	1396	}
[397]	1397	return rc;
[2]	1398	}
	1399
[231]	1400	VOID OpenEdit(HWND hwnd)
	1401	{
[397]	1402	CNREDITDATA ced;
	1403	PCNRITEM pci;
	1404	PFIELDINFO pfi;
[2]	1405
[397]	1406	pci = (PCNRITEM) WinSendMsg(hwnd,
	1407	CM_QUERYRECORDEMPHASIS,
	1408	MPFROMLONG(CMA_FIRST),
	1409	MPFROMSHORT(CRA_CURSORED));
	1410	if (pci && (INT) pci != -1) {
	1411	memset(&ced, 0, sizeof(ced));
	1412	ced.cb = sizeof(ced);
	1413	ced.hwndCnr = hwnd;
	1414	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1415	ced.pRecord = (PRECORDCORE) pci;
	1416	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1417	CM_QUERYDETAILFIELDINFO,
	1418	MPVOID, MPFROMSHORT(CMA_FIRST));
	1419	if (!pfi)
	1420	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1421	else {
	1422	while (pfi && (INT) pfi != -1 &&
	1423	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
[231]	1424	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1425	CM_QUERYDETAILFIELDINFO,
[397]	1426	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
	1427	if (pfi && (INT) pfi != -1) {
	1428	ced.pFieldInfo = pfi;
[231]	1429	{
[397]	1430	CNRINFO cnri;
[2]	1431
[397]	1432	memset(&cnri, 0, sizeof(CNRINFO));
	1433	cnri.cb = sizeof(CNRINFO);
	1434	WinSendMsg(hwnd,
	1435	CM_QUERYCNRINFO,
	1436	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1437	if (cnri.flWindowAttr & CV_DETAIL)
	1438	ced.id = CID_LEFTDVWND;
[231]	1439	}
[397]	1440	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1441	}
[2]	1442	}
[397]	1443	}
[2]	1444	}
	1445
	1446	#ifdef NEVER
[231]	1447	VOID QuickView(HWND hwnd, CHAR * filename)
	1448	{
[397]	1449	if (filename && IsFile(filename) == 1) {
	1450	if (TestBinary(filename) && *binview) {
[2]	1451
[397]	1452	CHAR *list[2];
[2]	1453
[397]	1454	list[0] = filename;
	1455	list[1] = NULL;
[888]	1456	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL,
[921]	1457	pszSrcFile, __LINE__);
[397]	1458	return;
	1459	}
	1460	else if (*viewer) {
[2]	1461
[397]	1462	CHAR *list[2];
[2]	1463
[397]	1464	list[0] = filename;
	1465	list[1] = NULL;
[787]	1466	ExecOnList(hwnd, viewer,
	1467	WINDOWED \| SEPARATE \| (fViewChild ? CHILD : 0),
[888]	1468	NULL, list, NULL, pszSrcFile, __LINE__);
[397]	1469	return;
[2]	1470	}
[397]	1471	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1472	}
[2]	1473	}
	1474
[231]	1475	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1476	{
[397]	1477	if (filename && IsFile(filename) == 1) {
	1478	if (TestBinary(filename) && *bined) {
[2]	1479
[397]	1480	CHAR *list[2];
[2]	1481
[397]	1482	list[0] = filename;
	1483	list[1] = NULL;
[888]	1484	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL,
[921]	1485	pszSrcFile, __LINE__);
[397]	1486	return;
	1487	}
	1488	else if (*editor) {
[2]	1489
[397]	1490	CHAR *list[2];
[2]	1491
[397]	1492	list[0] = filename;
	1493	list[1] = NULL;
[888]	1494	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL,
[921]	1495	pszSrcFile, __LINE__);
[397]	1496	return;
[2]	1497	}
[397]	1498	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1499	}
[2]	1500	}
	1501	#endif
	1502
[231]	1503	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1504	{
[397]	1505	static HWND DefMenu = (HWND) 0;
	1506	HWND hwndMenu = (HWND) mp2;
[2]	1507
[397]	1508	{
	1509	ULONG style;
	1510
	1511	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1512	if (!(style & MS_ACTIONBAR))
	1513	return;
	1514	}
	1515
	1516	switch (SHORT1FROMMP(mp1)) {
	1517	case 0:
[231]	1518	{
[397]	1519	HWND hwndNow;
	1520	MENUITEM mi;
	1521	ULONG ulStyle;
[2]	1522
[397]	1523	memset(&mi, 0, sizeof(mi));
	1524	mi.iPosition = MIT_END;
	1525	mi.afStyle = MIS_TEXT;
	1526	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1527	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
	1528	if (!DefMenu)
	1529	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1530	hwndNow = mi.hwndSubMenu;
	1531	mi.hwndSubMenu = hwndNew;
	1532	if (!mi.hwndSubMenu)
	1533	mi.hwndSubMenu = DefMenu;
	1534	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1535	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1536	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1537	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1538	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1539	mi.afStyle = MIS_SUBMENU;
	1540	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1541	ulStyle &= -WS_SAVEBITS;
	1542	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1543	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1544	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1545	}
[397]	1546	break;
[2]	1547
[397]	1548	case 1:
[231]	1549	{
[397]	1550	HWND hwndNow;
	1551	MENUITEM mi;
	1552	ULONG ulStyle;
[2]	1553
[397]	1554	memset(&mi, 0, sizeof(mi));
	1555	mi.iPosition = MIT_END;
	1556	mi.afStyle = MIS_TEXT;
	1557	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1558	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
	1559	if (!DefMenu)
	1560	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1561	hwndNow = mi.hwndSubMenu;
	1562	mi.hwndSubMenu = hwndNew;
	1563	if (!mi.hwndSubMenu)
	1564	mi.hwndSubMenu = DefMenu;
	1565	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1566	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1567	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1568	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1569	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1570	mi.afStyle = MIS_SUBMENU;
	1571	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1572	ulStyle &= -WS_SAVEBITS;
	1573	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1574	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1575	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1576	}
[397]	1577	break;
	1578	}
[2]	1579	}
	1580
[872]	1581	HWND CheckMenu(HWND hwnd, HWND * hwndMenu, USHORT id)
[231]	1582	{
[397]	1583	/* load and adjust menus as required */
	1584	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1585	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
[877]	1586	CopyPresParams(*hwndMenu, hwnd);
[397]	1587	if (hwndMenu == &DirMenu) {
	1588	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1589	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1590	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1591	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1592	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1593	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1594	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1595	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
[787]	1596	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1597	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1598	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1599	if (fWorkPlace) {
	1600	WinSendMsg(DirMenu, MM_DELETEITEM,
	1601	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1602	WinSendMsg(DirMenu, MM_DELETEITEM,
	1603	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1604	}
[2]	1605	}
[397]	1606	else if (hwndMenu == &TreeMenu) {
	1607	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1608	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1609	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1610	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1611	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1612	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1613	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1614	if (fWorkPlace) {
	1615	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1616	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1617	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1618	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1619	}
	1620	}
	1621	else if (hwndMenu == &ArcMenu) {
	1622	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1623	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1624	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1625	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1626	if (fWorkPlace)
	1627	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1628	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1629	}
	1630	else if (hwndMenu == &FileMenu) {
	1631	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1632	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1633	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1634	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1635	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1636	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1637	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1638	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1639	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
[787]	1640	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1641	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1642	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1643	if (fWorkPlace) {
	1644	WinSendMsg(FileMenu, MM_DELETEITEM,
	1645	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1646	WinSendMsg(FileMenu, MM_DELETEITEM,
	1647	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1648	}
	1649	}
	1650	else if (hwndMenu == &DirCnrMenu) {
	1651	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1652	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1653	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1654	if (fWorkPlace)
	1655	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1656	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1657	}
[489]	1658	else if (hwndMenu == &TreeCnrMenu) {
[397]	1659	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[468]	1660	SetConditionalCascade(TreeCnrMenu, IDM_PARTITIONSMENU, IDM_PARTITION);
	1661	}
[397]	1662	else if (hwndMenu == &ArcCnrMenu) {
	1663	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1664	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1665	if (fWorkPlace)
	1666	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1667	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1668	}
	1669	else if (hwndMenu == &CollectorCnrMenu) {
	1670	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1671	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
	1672	IDM_COLLECTFROMCLIP);
	1673	}
	1674	else if (hwndMenu == &CollectorFileMenu) {
	1675	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1676	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
	1677	IDM_DOITYOURSELF);
	1678	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1679	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1680	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
	1681	IDM_SAVETOCLIP);
	1682	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1683	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1684	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
[787]	1685	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1686	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
	1687	IDM_OPENDEFAULT);
	1688	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1689	if (fWorkPlace) {
	1690	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1691	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1692	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1693	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1694	}
	1695	}
	1696	else if (hwndMenu == &CollectorDirMenu) {
	1697	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1698	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
	1699	IDM_DOITYOURSELF);
	1700	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1701	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1702	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
	1703	IDM_SAVETOCLIP);
	1704	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1705	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1706	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
[787]	1707	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1708	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1709	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
	1710	IDM_OPENWINDOW);
	1711	if (fWorkPlace) {
	1712	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1713	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1714	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1715	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1716	}
	1717	}
	1718	else if (hwndMenu == &MainPopupMenu) {
	1719	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1720	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1721	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1722	}
	1723	}
[877]	1724	CopyPresParams(*hwndMenu, hwnd);
[397]	1725	return *hwndMenu;
[2]	1726	}
	1727
[231]	1728	SHORT AddToListboxBottom(HWND hwnd, CHAR * str)
	1729	{
[397]	1730	SHORT ln;
[2]	1731
[397]	1732	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
	1733	MPFROMP(str));
	1734	if (ln)
	1735	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	1736	return ln;
[2]	1737	}
	1738
[231]	1739	VOID SetSysMenu(HWND hwndSysMenu)
	1740	{
[397]	1741	CHAR s[128], *p;
[2]	1742
[397]	1743	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1744	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
	1745	p = strchr(s, '\t');
	1746	if (p) {
	1747	p++;
	1748	strcpy(p, "Ctrl+Alt+F5");
	1749	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	1750	}
[397]	1751	}
	1752	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1753	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
	1754	p = strchr(s, '\t');
	1755	if (p) {
	1756	p++;
	1757	strcpy(p, "Ctrl+Alt+F4");
	1758	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	1759	}
[397]	1760	}
	1761	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1762	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
	1763	p = strchr(s, '\t');
	1764	if (p) {
	1765	p++;
	1766	strcpy(p, "Ctrl+Alt+F7");
	1767	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	1768	}
[397]	1769	}
	1770	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1771	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
	1772	p = strchr(s, '\t');
	1773	if (p) {
	1774	p++;
	1775	strcpy(p, "Ctrl+Alt+F8");
	1776	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	1777	}
[397]	1778	}
	1779	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1780	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
	1781	p = strchr(s, '\t');
	1782	if (p) {
	1783	p++;
	1784	strcpy(p, "Ctrl+Alt+F9");
	1785	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	1786	}
[397]	1787	}
	1788	if (WinSendMsg(hwndSysMenu,
	1789	MM_QUERYITEMTEXT,
	1790	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
	1791	p = strchr(s, '\t');
	1792	if (p) {
	1793	p++;
	1794	strcpy(p, "Ctrl+Alt+F10");
	1795	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	1796	}
[397]	1797	}
	1798	if (WinSendMsg(hwndSysMenu,
	1799	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
	1800	p = strchr(s, '\t');
	1801	if (p) {
	1802	p++;
	1803	strcpy(p, "Ctrl+Alt+F11");
	1804	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	1805	}
[397]	1806	}
[2]	1807	}
	1808
[231]	1809	VOID LoadLibPath(CHAR * str, LONG len)
	1810	{
[397]	1811	ULONG ver[2];
	1812	CHAR configsys[] = "C:\\CONFIG.SYS";
	1813	static CHAR var[8192], beg[16384], end[16384];
	1814	BOOL warp;
	1815	FILE *fp;
	1816	PFN DQELIBPATH = NULL;
	1817	HMODULE hmod;
[2]	1818
[397]	1819	if (str && len) {
	1820	*str = 0;
	1821	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
	1822	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
	1823	ver[0] = 3L;
	1824	*configsys = (CHAR) ver[0] + '@';
	1825	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
	1826	QSV_VERSION_MINOR,
	1827	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
	1828	warp = TRUE;
	1829	var = beg = *end = 0;
	1830	if (warp) {
	1831	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
	1832	if (!DosQueryProcAddr(hmod,
	1833	ORD_DOS32QUERYEXTLIBPATH,
	1834	NULL, (PFN *) & DQELIBPATH)) {
	1835	DQELIBPATH(beg, BEGIN_LIBPATH);
	1836	DQELIBPATH(end, END_LIBPATH);
[231]	1837	}
[397]	1838	DosFreeModule(hmod);
	1839	}
	1840	*var = 0;
	1841	}
	1842	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	1843	if (fp) {
	1844	while (!feof(fp)) {
[551]	1845	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
[397]	1846	break;
	1847	if (!strnicmp(var, "LIBPATH=", 8)) {
	1848	memmove(var, var + 8, strlen(var + 8) + 1);
	1849	lstrip(var);
	1850	break;
[231]	1851	}
[397]	1852	}
	1853	fclose(fp);
[2]	1854	}
[397]	1855	strncpy(str, beg, len);
	1856	strncat(str, var, len - strlen(str));
	1857	strncat(str, end, len - strlen(str));
	1858	str[len - 1] = 0;
	1859	}
[2]	1860	}
	1861
[231]	1862	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	1863	{
[397]	1864	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	1865	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	1866	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
	1867	!(flWindowAttr & CV_TREE)));
	1868	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	1869	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	1870	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	1871	}
	1872
[231]	1873	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	1874	{
[397]	1875	char *s = NULL;
[2]	1876
[397]	1877	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1878	if (s) {
	1879	sprintf(s, "S:%s%s",
[787]	1880	sortflags & SORT_REVERSE ? "^" : NullStr,
	1881	(sortflags & SORT_FIRSTEXTENSION) ?
	1882	GetPString(IDS_FIRSTX) : (sortflags & SORT_LASTEXTENSION) ?
	1883	GetPString(IDS_LASTX) : (sortflags & SORT_SIZE) ?
	1884	"Size" : (sortflags & SORT_EASIZE) ?
	1885	(archive == 0) ?
	1886	GetPString(IDS_EASIZE) : GetPString(IDS_CSIZE) :
	1887	(sortflags & SORT_LWDATE) ?
	1888	(archive == 0) ?
	1889	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) :
	1890	(sortflags & SORT_LADATE) ?
	1891	GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	1892	GetPString(IDS_CRDATE) :
	1893	(sortflags & SORT_PATHNAME) ?
	1894	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	1895	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	1896	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
[397]	1897	WinSetWindowText(hwnd, s);
[1039]	1898	free(s);
[397]	1899	}
[2]	1900	}
	1901
[231]	1902	void SayView(HWND hwnd, ULONG flWindowAttr)
	1903	{
[397]	1904	char *s = NULL;
[2]	1905
[397]	1906	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1907	if (s) {
	1908	sprintf(s, "V:%s%s",
	1909	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	1910	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	1911	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	1912	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	1913	GetPString(IDS_ICON),
	1914	((flWindowAttr & CV_MINI) &&
	1915	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
	1916	WinSetWindowText(hwnd, s);
[1039]	1917	free(s);
[397]	1918	}
[2]	1919	}
	1920
[231]	1921	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	1922	{
[397]	1923	char *s = NULL;
[2]	1924
[397]	1925	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	1926	if (s) {
	1927	sprintf(s, "F:%s%s",
	1928	mask->szMask,
	1929	(!archive && (mask->attrFile != ALLATTRS \|\|
	1930	mask->antiattr != 0)) ? " " : NullStr,
	1931	(!archive && (mask->attrFile != ALLATTRS \|\|
	1932	mask->antiattr !=
	1933	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
	1934	if (!s[2])
	1935	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	1936	WinSetWindowText(hwnd, s);
[1039]	1937	free(s);
[397]	1938	}
[2]	1939	}
	1940
[231]	1941	char *GetCmdSpec(BOOL dos)
	1942	{
[397]	1943	char *cmspec;
[2]	1944
[397]	1945	if (!dos) {
	1946	cmspec = getenv("OS2_SHELL");
	1947	if (!cmspec)
	1948	cmspec = getenv("COMSPEC");
	1949	if (!cmspec)
	1950	cmspec = "CMD.EXE";
	1951	}
	1952	else {
	1953	cmspec = getenv("DOS_SHELL");
	1954	if (!cmspec)
	1955	cmspec = "COMMAND.COM";
	1956	}
	1957	return cmspec;
[2]	1958	}
	1959
[231]	1960	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	1961	{
[397]	1962	if (hwndMain)
	1963	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	1964	if (hwnd &&
	1965	hwnd != HWND_DESKTOP &&
	1966	hwnd != hwndMain &&
	1967	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	1968	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	1969	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	1970	}
	1971
[231]	1972	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	1973	{
[397]	1974	/*
	1975	* add switchlist entries to end of pulldown menu
	1976	*/
[2]	1977
[397]	1978	SHORT sItemCount, x = 0, y = 0;
	1979	MENUITEM mi;
[2]	1980
[397]	1981	sItemCount = (SHORT) WinSendMsg(hwndMenu,
	1982	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	1983
[397]	1984	/* clean out old additions */
	1985	while ((SHORT) WinSendMsg(hwndMenu,
	1986	MM_DELETEITEM,
	1987	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	1988	TRUE), MPVOID) < sItemCount)
	1989	sItemCount--;
	1990	x = 0;
	1991	while ((SHORT) WinSendMsg(hwndMenu,
	1992	MM_DELETEITEM,
	1993	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	1994	TRUE), MPVOID) < sItemCount)
	1995	sItemCount--;
[2]	1996
[397]	1997	x = 0;
	1998	if (hwndTop) {
[2]	1999
[397]	2000	char wtext[CCHMAXPATH + 8];
	2001	HENUM henum;
	2002	HWND hwndChild;
[2]	2003
[397]	2004	/* add children of the main FM/2 client */
	2005	henum = WinBeginEnumWindows(hwndTop);
	2006	memset(&mi, 0, sizeof(mi));
	2007	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2008	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
	2009	*wtext = 0;
	2010	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2011	if (*wtext) {
	2012	wtext[CCHMAXPATH + 7] = 0;
	2013	mi.afStyle = MIS_TEXT;
	2014	if (!((x + sItemCount) % 28))
	2015	mi.afStyle \|= MIS_BREAK;
	2016	mi.id = IDM_WINDOWSTART + x;
	2017	mi.iPosition = MIT_END;
	2018	if ((SHORT) WinSendMsg(hwndMenu,
	2019	MM_INSERTITEM,
	2020	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2021	x++;
[231]	2022	}
[397]	2023	}
[2]	2024	}
[397]	2025	WinEndEnumWindows(henum);
	2026	}
[2]	2027
[397]	2028	/* add external FM/2 windows */
	2029	{
	2030	PSWBLOCK pswb;
	2031	ULONG ulSize, ulcEntries;
	2032	HWND hwndTopFrame;
	2033	register INT i;
[2]	2034
[787]	2035	hwndTopFrame = hwndTop ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND)0;
[397]	2036	/* Get the switch list information */
	2037	x = 0;
	2038	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2039	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2040	(LONG) sizeof(SWENTRY);
	2041	/* Allocate memory for list */
	2042	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2043	if (pswb) {
	2044	/* Put the info in the list */
	2045	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2046	/* do the dirty deed */
	2047	memset(&mi, 0, sizeof(mi));
	2048	for (i = 0; i < pswb->cswentry; i++) {
	2049	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2050	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2051	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2052	!hwndFrame \|\|
	2053	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2054	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2055	!hwndTopFrame \|\|
	2056	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2057	!WinIsChild(hwndFrame, hwndTop))) {
	2058	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2059	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
	2060	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "Collector")
	2061	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2062	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2063	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2064	mi.afStyle = MIS_TEXT;
	2065	if (x && !(x % 28))
	2066	mi.afStyle \|= MIS_BREAK;
	2067	mi.id = IDM_SWITCHSTART + y;
	2068	mi.iPosition = MIT_END;
	2069	switches[y] = pswb->aswentry[i].hswitch;
	2070	if ((SHORT) WinSendMsg(hwndMenu,
	2071	MM_INSERTITEM,
	2072	MPFROMP(&mi),
	2073	MPFROMP(pswb->aswentry[i].
	2074	swctl.szSwtitle)) >= 0) {
	2075	y++;
	2076	x++;
[231]	2077	}
[397]	2078	}
[231]	2079	}
[397]	2080	}
	2081	numswitches = y;
[1039]	2082	free(pswb);
[397]	2083	DosPostEventSem(CompactSem);
[2]	2084	}
[397]	2085	}
[2]	2086	}
	2087
[231]	2088	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2089	{
[397]	2090	BOOL ret = FALSE;
[2]	2091
[397]	2092	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2093	/*
	2094	* select a child window (of client)
	2095	*/
[2]	2096
[397]	2097	MENUITEM mi;
	2098	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2099	CHAR s[CCHMAXPATH + 8];
[2]	2100
[397]	2101	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2102	memset(&mi, 0, sizeof(mi));
	2103	mi.iPosition = MIT_END;
	2104	mi.afStyle = MIS_TEXT;
	2105	if (WinSendMsg(hwndMenu,
	2106	MM_QUERYITEM,
	2107	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2108	hwndSubMenu = mi.hwndSubMenu;
	2109	}
	2110	else
	2111	hwndSubMenu = hwndMenu;
	2112	if (hwndSubMenu) {
	2113	*s = 0;
	2114	if (WinSendMsg(hwndSubMenu,
	2115	MM_QUERYITEMTEXT,
	2116	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2117
[397]	2118	HENUM henum;
	2119	CHAR checkText[CCHMAXPATH + 8];
	2120	SWP swp;
[2]	2121
[397]	2122	s[CCHMAXPATH + 7] = 0;
	2123	henum = WinBeginEnumWindows(hwndMain);
	2124	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2125	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2126	*checkText = 0;
	2127	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2128	checkText[CCHMAXPATH + 7] = 0;
	2129	if (!stricmp(checkText, s)) {
	2130	if (WinQueryWindowPos(hwndChild, &swp)) {
	2131	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2132	WinSetWindowPos(hwndChild,
	2133	HWND_TOP,
	2134	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2135	}
	2136	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2137	ret = TRUE;
	2138	break;
[231]	2139	}
[397]	2140	}
[231]	2141	}
[397]	2142	WinEndEnumWindows(henum);
	2143	}
[2]	2144	}
[397]	2145	}
	2146	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2147	if (cmd - IDM_SWITCHSTART < numswitches) {
	2148	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2149	ret = TRUE;
[2]	2150	}
[397]	2151	}
[2]	2152
[397]	2153	return ret;
[2]	2154	}
[787]	2155
	2156	#pragma alloc_text(MAINWND5,SetSysMenu)
	2157	#pragma alloc_text(MISC1,BoxWindow,PaintRecessedWindow,PostMsg,PaintSTextWindow,IsFm2Window)
	2158	#pragma alloc_text(MISC1,FixSwitchList,FindDirCnr,CurrentRecord,SetShiftState,AddToListboxBottom)
	2159	#pragma alloc_text(CNR_MISC1,AdjustCnrColVis,AdjustCnrColsForFSType)
	2160	#pragma alloc_text(CNR_MISC1,AdjustCnrColsForPref,SetCnrCols)
	2161	#pragma alloc_text(CNR_MISC2,CnrDirectEdit,OpenEdit)
	2162	#pragma alloc_text(MISC2,SetMenuCheck,disable_menuitem,SetSortChecks)
	2163	#pragma alloc_text(MISC2,SetDetailsSwitches,SetViewMenu)
	2164	#pragma alloc_text(MISC3,SetupCommandMenu,AdjustDetailsSwitches)
	2165	#pragma alloc_text(MISC3,ViewHelp,GetCmdSpec)
	2166	#pragma alloc_text(MISC3,ExecFile,SetConditionalCascade,LoadDetailsSwitches)
	2167	#pragma alloc_text(MISC4,PortholeInit,CheckMenu,Broadcast,SetupWinList,SwitchCommand)
	2168	#pragma alloc_text(MISC6,DrawTargetEmphasis,EmphasizeButton)
	2169	#pragma alloc_text(MISC_LIBPATH,LoadLibPath)
	2170	#pragma alloc_text(MISC_SAY,SayView,SaySort,SayFilter)
	2171

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