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source: trunk/dll/misc.c@ 633

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Last change on this file since 633 was 555, checked in by Gregg Young, 19 years ago
Added NTFS support (read only); minor dive icon code cleanup; update help files
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 62.6 KB

Rev	Line
[70]	1
	2	/***********************************************************************
	3
	4	$Id: misc.c 555 2007-03-04 05:01:14Z gyoung $
	5
[406]	6	Misc GUI support functions
[70]	7
	8	Copyright (c) 1993-98 M. Kimes
[552]	9	Copyright (c) 2003, 2007 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
[70]	25
	26	***********************************************************************/
	27
[2]	28	#define INCL_DOS
	29	#define INCL_WIN
	30	#define INCL_GPI
[350]	31	#include <os2.h>
[2]	32
	33	#include <stdarg.h>
	34	#include <stdio.h>
	35	#include <stdlib.h>
	36	#include <string.h>
	37	#include <ctype.h>
	38	#include <share.h>
[350]	39
[2]	40	#include "fm3dll.h"
	41	#include "fm3dlg.h"
	42	#include "fm3str.h"
	43
	44	#pragma data_seg(DATA1)
[350]	45
	46	static PSZ pszSrcFile = __FILE__;
	47
[219]	48	#pragma alloc_text(MAINWND5,SetSysMenu)
[2]	49	#pragma alloc_text(MISC1,BoxWindow,PaintRecessedWindow,PostMsg,PaintSTextWindow)
	50	#pragma alloc_text(MISC1,FixSwitchList,FindDirCnr,CurrentRecord,SetShiftState,AddToListboxBottom)
	51	#pragma alloc_text(CNR_MISC1,AdjustCnrColVis,AdjustCnrColsForFSType)
	52	#pragma alloc_text(CNR_MISC1,AdjustCnrColsForPref,SetCnrCols)
	53	#pragma alloc_text(CNR_MISC2,CnrDirectEdit,EmptyCnr,OpenEdit)
	54	#pragma alloc_text(MISC2,SetMenuCheck,disable_menuitem,SetSortChecks)
	55	#pragma alloc_text(MISC2,SetDetailsSwitches,SetViewMenu)
	56	#pragma alloc_text(MISC3,SetupCommandMenu,AdjustDetailsSwitches)
	57	#pragma alloc_text(MISC3,ViewHelp,GetCmdSpec)
	58	#pragma alloc_text(MISC3,ExecFile,SetConditionalCascade,LoadDetailsSwitches)
	59	#pragma alloc_text(MISC3,FreeMallocedMem,FcloseFile)
	60	#pragma alloc_text(MISC4,PortholeInit,CheckMenu,Broadcast,SetupWinList,SwitchCommand)
	61	#pragma alloc_text(MISC6,DrawTargetEmphasis,EmphasizeButton)
	62	#pragma alloc_text(MISC_LIBPATH,LoadLibPath)
	63	#pragma alloc_text(MISC_SAY,SayView,SaySort,SayFilter)
	64
	65	#ifndef BEGIN_LIBPATH
[231]	66	#define BEGIN_LIBPATH 1
[2]	67	#endif
[231]	68
[2]	69	#ifndef END_LIBPATH
[231]	70	#define END_LIBPATH 2
[2]	71	#endif
[231]	72
[2]	73	#ifndef ORD_DOS32QUERYEXTLIBPATH
[231]	74	#define ORD_DOS32QUERYEXTLIBPATH 874
[2]	75	#endif
	76
[231]	77	VOID SetShiftState(VOID)
	78	{
[397]	79	shiftstate = 0;
	80	if (WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000)
	81	shiftstate \|= KC_CTRL;
	82	if (WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000)
	83	shiftstate \|= KC_SHIFT;
	84	if (WinGetKeyState(HWND_DESKTOP, VK_ALT) & 0x8000)
	85	shiftstate \|= KC_ALT;
[2]	86	}
	87
[231]	88	void EmphasizeButton(HWND hwnd, BOOL on)
	89	{
[397]	90	HPS hps = DrgGetPS(hwnd);
[2]	91
[397]	92	// fixme to complain?
	93	if (hps) {
	94	POINTL ptl;
	95	SWP swp;
[2]	96
[397]	97	WinQueryWindowPos(hwnd, &swp);
	98	ptl.x = 1;
	99	ptl.y = 1;
	100	GpiMove(hps, &ptl);
	101	GpiSetColor(hps, ((on) ? CLR_BLACK : CLR_PALEGRAY));
	102	ptl.x = swp.cx - 2;
	103	ptl.y = swp.cy - 2;
	104	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	105	DrgReleasePS(hps);
[551]	106	if (remove) //fixme always true
[397]	107	WinInvalidateRect(hwnd, NULL, FALSE);
	108	}
[2]	109	}
	110
[231]	111	void DrawTargetEmphasis(HWND hwnd, BOOL on)
	112	{
[397]	113	HPS hps = DrgGetPS(WinQueryWindow(hwnd, QW_PARENT));
[551]	114
[397]	115	if (hps) {
	116	BoxWindow(hwnd, hps, ((on) ? CLR_BLACK : CLR_PALEGRAY));
	117	DrgReleasePS(hps);
	118	}
[2]	119	}
	120
[231]	121	void BoxWindow(HWND hwnd, HPS hps, LONG color)
	122	{
[397]	123	POINTL ptl;
	124	SWP swp;
	125	BOOL releaseme = FALSE;
[2]	126
[397]	127	if (!hps) {
	128	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	129	releaseme = TRUE;
	130	}
	131	if (hps && WinQueryWindowPos(hwnd, &swp)) {
	132	ptl.x = swp.x - 2;
	133	ptl.y = swp.y - 2;
	134	GpiMove(hps, &ptl);
	135	GpiSetColor(hps, color);
	136	ptl.x = swp.x + swp.cx + 1;
	137	ptl.y = swp.y + swp.cy + 1;
	138	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	139	}
	140	if (releaseme && hps)
	141	WinReleasePS(hps);
[2]	142	}
	143
[231]	144	void PaintSTextWindow(HWND hwnd, HPS hps)
	145	{
[397]	146	/*
	147	* paint a text window such that the rightmost part of the text is
	148	* always visible even if the text length exceeds the length of the
	149	* window -- otherwise, paint the window so that it is left-justified
	150	* and vertically centered.
	151	*/
[2]	152
[397]	153	char *s = NULL;
	154	long len;
	155	POINTL aptl[TXTBOX_COUNT], ptl;
	156	RECTL rcl;
	157	char *p;
	158	BOOL releaseme = FALSE;
[2]	159
[397]	160	if (!hps) {
	161	releaseme = TRUE;
	162	hps = WinGetPS(hwnd);
	163	}
	164	if (hps) {
	165	WinQueryWindowRect(hwnd, &rcl);
	166	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	167	len = WinQueryWindowTextLength(hwnd);
	168	if (len)
	169	s = xmalloc(len + 1, pszSrcFile, __LINE__);
	170	if (s) {
	171	*s = 0;
	172	WinQueryWindowText(hwnd, CCHMAXPATH, s);
	173	if (*s) {
	174	rcl.xRight -= 3;
	175	p = s;
	176	GpiQueryTextBox(hps, 3, "...", TXTBOX_COUNT, aptl);
	177	len = aptl[TXTBOX_TOPRIGHT].x;
	178	do {
	179	GpiQueryTextBox(hps, strlen(p), p, TXTBOX_COUNT, aptl);
	180	if (aptl[TXTBOX_TOPRIGHT].x > (rcl.xRight - ((p != s) ? len : 0)))
	181	p++;
	182	else
	183	break;
[231]	184	}
[397]	185	while (*p);
	186	if (*p) {
	187	GpiSetMix(hps, FM_OVERPAINT);
	188	GpiSetColor(hps, CLR_BLACK);
	189	ptl.x = 3;
	190	ptl.y = ((rcl.yTop / 2) -
	191	((aptl[TXTBOX_TOPRIGHT].y +
	192	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	193	GpiMove(hps, &ptl);
	194	if (p != s)
	195	GpiCharString(hps, 3, "...");
	196	GpiCharString(hps, strlen(p), p);
	197	}
	198	}
	199	free(s);
[231]	200	}
[397]	201	if (releaseme)
	202	WinReleasePS(hps);
	203	}
[2]	204	}
	205
[231]	206	VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl)
	207	{
[397]	208	/*
	209	* paint a recessed box around the window
	210	* two pixels width required around window for painting...
	211	*/
	212	BOOL releaseme = FALSE;
[2]	213
[397]	214	if (!hps) {
	215	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	216	releaseme = TRUE;
	217	}
	218	if (hps) {
[2]	219
[397]	220	POINTL ptl;
	221	SWP swp;
[2]	222
[397]	223	WinQueryWindowPos(hwnd, &swp);
	224	ptl.x = swp.x - 1;
	225	ptl.y = swp.y - 1;
	226	GpiMove(hps, &ptl);
	227	if (!outtie)
	228	GpiSetColor(hps, CLR_WHITE);
	229	else
	230	GpiSetColor(hps, CLR_DARKGRAY);
	231	ptl.x = swp.x + swp.cx;
	232	GpiLine(hps, &ptl);
	233	ptl.y = swp.y + swp.cy;
	234	GpiLine(hps, &ptl);
	235	if (dbl) {
	236	ptl.x = swp.x - 2;
	237	ptl.y = swp.y - 2;
	238	GpiMove(hps, &ptl);
	239	ptl.x = swp.x + swp.cx + 1;
	240	GpiLine(hps, &ptl);
	241	ptl.y = swp.y + swp.cy + 1;
	242	GpiLine(hps, &ptl);
[2]	243	}
[397]	244	if (!outtie)
	245	GpiSetColor(hps, CLR_DARKGRAY);
	246	else
	247	GpiSetColor(hps, CLR_WHITE);
	248	if (dbl) {
	249	ptl.x = swp.x - 2;
	250	GpiLine(hps, &ptl);
	251	ptl.y = swp.y - 2;
	252	GpiLine(hps, &ptl);
	253	ptl.x = swp.x + swp.cx;
	254	ptl.y = swp.y + swp.cy;
	255	GpiMove(hps, &ptl);
	256	}
	257	ptl.x = swp.x - 1;
	258	GpiLine(hps, &ptl);
	259	ptl.y = swp.y - 1;
	260	GpiLine(hps, &ptl);
	261	GpiSetColor(hps, CLR_PALEGRAY);
	262	ptl.x = swp.x - (2 + (dbl != FALSE));
	263	ptl.y = swp.y - (2 + (dbl != FALSE));
	264	GpiMove(hps, &ptl);
	265	ptl.x = swp.x + swp.cx + (1 + (dbl != FALSE));
	266	GpiLine(hps, &ptl);
	267	ptl.y = swp.y + swp.cy + (1 + (dbl != FALSE));
	268	GpiLine(hps, &ptl);
	269	ptl.x = swp.x - (2 + (dbl != FALSE));
	270	GpiLine(hps, &ptl);
	271	ptl.y = swp.y - (2 + (dbl != FALSE));
	272	GpiLine(hps, &ptl);
	273	if (releaseme)
	274	WinReleasePS(hps);
	275	}
[2]	276	}
	277
[231]	278	BOOL AdjustCnrColVis(HWND hwndCnr, CHAR * title, BOOL visible, BOOL toggle)
	279	{
[551]	280	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	281	CM_QUERYDETAILFIELDINFO,
	282	MPVOID, MPFROMSHORT(CMA_FIRST));
	283
[397]	284	while (pfi) {
	285	if (!strcmp(pfi->pTitleData, title)) {
	286	if (toggle) {
	287	if (pfi->flData & CFA_INVISIBLE)
	288	pfi->flData &= (~CFA_INVISIBLE);
	289	else
	290	pfi->flData \|= CFA_INVISIBLE;
	291	return !(pfi->flData & CFA_INVISIBLE);
	292	}
	293	else {
	294	if (visible)
	295	pfi->flData &= (~CFA_INVISIBLE);
	296	else
	297	pfi->flData \|= CFA_INVISIBLE;
	298	}
	299	return TRUE;
[2]	300	}
[397]	301	pfi = pfi->pNextFieldInfo;
	302	}
	303	return FALSE;
[2]	304	}
	305
[231]	306	BOOL AdjustCnrColRO(HWND hwndCnr, CHAR * title, BOOL readonly, BOOL toggle)
[70]	307	{
[551]	308	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	309	CM_QUERYDETAILFIELDINFO,
	310	MPVOID, MPFROMSHORT(CMA_FIRST));
	311
[397]	312	while (pfi) {
	313	if (!strcmp(pfi->pTitleData, title)) {
	314	if (toggle) {
	315	if (pfi->flData & CFA_FIREADONLY)
	316	pfi->flData &= (~CFA_FIREADONLY);
	317	else
	318	pfi->flData \|= CFA_FIREADONLY;
	319	return (pfi->flData & CFA_FIREADONLY);
	320	}
	321	else {
	322	if (!readonly)
	323	pfi->flData &= (~CFA_FIREADONLY);
	324	else
	325	pfi->flData \|= CFA_FIREADONLY;
	326	}
	327	return TRUE;
[2]	328	}
[397]	329	pfi = pfi->pNextFieldInfo;
	330	}
	331	return FALSE;
[2]	332	}
	333
[397]	334	VOID AdjustCnrColsForFSType(HWND hwndCnr, CHAR * directory, DIRCNRDATA * dcd)
[231]	335	{
[397]	336	CHAR FileSystem[CCHMAXPATH];
	337	INT x;
	338	BOOL hasCreateDT;
	339	BOOL hasAccessDT;
	340	BOOL hasLongNames;
	341	BOOL *pBool;
[2]	342
[397]	343	if (!directory \|\| !*directory)
	344	return;
	345	x = CheckDrive(toupper(*directory), FileSystem, NULL);
	346	if (x != -1) {
	347	if (!stricmp(FileSystem, HPFS) \|\|
	348	!stricmp(FileSystem, JFS) \|\|
[551]	349	!stricmp(FileSystem, FAT32) \|\|
[552]	350	!stricmp(FileSystem, RAMFS) \|\|
	351	!stricmp(FileSystem, NDFS32) \|\|
[555]	352	!stricmp(FileSystem, NTFS) \|\|
[552]	353	!stricmp(FileSystem, HPFS386)) {
[397]	354	hasCreateDT = TRUE;
	355	hasAccessDT = TRUE;
	356	hasLongNames = TRUE;
[2]	357	}
[552]	358	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	359	hasCreateDT = TRUE;
	360	hasAccessDT = FALSE;
	361	hasLongNames = FALSE;
[2]	362	}
[397]	363	else {
	364	// Assume FAT
	365	hasCreateDT = FALSE;
	366	hasAccessDT = FALSE;
	367	hasLongNames = FALSE;
	368	}
	369	}
	370	else {
	371	// Assume FAT
	372	hasCreateDT = FALSE;
	373	hasAccessDT = FALSE;
	374	hasLongNames = FALSE;
	375	}
	376	pBool = (dcd) ? &dcd->detailsladate : &detailsladate;
	377	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE),
	378	(*pBool) ? hasAccessDT : FALSE, FALSE);
	379	pBool = (dcd) ? &dcd->detailslatime : &detailslatime;
	380	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME),
	381	(*pBool) ? hasAccessDT : FALSE, FALSE);
	382	pBool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	383	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE),
	384	(*pBool) ? hasCreateDT : FALSE, FALSE);
	385	pBool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	386	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME),
	387	(*pBool) ? hasCreateDT : FALSE, FALSE);
	388	pBool = (dcd) ? &dcd->detailslongname : &detailslongname;
	389	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME),
	390	(*pBool) ? hasLongNames : FALSE, FALSE);
	391	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	392	}
	393
[231]	394	VOID AdjustCnrColsForPref(HWND hwndCnr, CHAR * directory, DIRCNRDATA * dcd,
	395	BOOL compare)
	396	{
[397]	397	BOOL *bool;
[2]	398
[397]	399	bool = (dcd) ? &dcd->detailssubject : &detailssubject;
	400	AdjustCnrColVis(hwndCnr, ((compare) ? GetPString(IDS_STATUS) :
	401	GetPString(IDS_SUBJ)), *bool, FALSE);
	402	bool = (dcd) ? &dcd->detailsattr : &detailsattr;
	403	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), *bool, FALSE);
	404	bool = (dcd) ? &dcd->detailsicon : &detailsicon;
	405	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), *bool, FALSE);
	406	bool = (dcd) ? &dcd->detailslwdate : &detailslwdate;
	407	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), *bool, FALSE);
	408	bool = (dcd) ? &dcd->detailslwtime : &detailslwtime;
	409	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), *bool, FALSE);
	410	bool = (dcd) ? &dcd->detailsea : &detailsea;
	411	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), *bool, FALSE);
	412	bool = (dcd) ? &dcd->detailssize : &detailssize;
	413	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), *bool, FALSE);
	414	if (!directory) {
	415	bool = (dcd) ? &dcd->detailsladate : &detailsladate;
	416	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), *bool, FALSE);
	417	bool = (dcd) ? &dcd->detailslatime : &detailslatime;
	418	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), *bool, FALSE);
	419	bool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	420	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), *bool, FALSE);
	421	bool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	422	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), *bool, FALSE);
	423	bool = (dcd) ? &dcd->detailslongname : &detailslongname;
	424	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), *bool, FALSE);
	425	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	426	}
	427	else
	428	AdjustCnrColsForFSType(hwndCnr, directory, dcd);
[2]	429	}
	430
[231]	431	BOOL SetCnrCols(HWND hwndCnr, BOOL compare)
	432	{
[397]	433	BOOL fSuccess = TRUE;
	434	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	435
[397]	436	// Allocate storage for container column data
[2]	437
[397]	438	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
	439	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	440
[397]	441	if (pfi) {
[2]	442
[397]	443	PFIELDINFO pfiFirst;
	444	FIELDINFOINSERT fii;
[2]	445
[397]	446	// Store original value of pfi so we won't lose it when it changes.
	447	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	448
[397]	449	pfiFirst = pfi;
[2]	450
[397]	451	// Fill in column information for the icon column
[2]	452
[397]	453	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	454	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	455	pfi->pTitleData = GetPString(IDS_ICON);
	456	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	457
[397]	458	pfiIconCol = pfi;
[2]	459
[397]	460	// Fill in column information for the file name. Note that we are
	461	// using the pszFileName variable rather than szFileName. We do this
	462	// because the container needs a pointer to the file name. If we used
	463	// szFileName (a character array, not a pointer), the container would
	464	// take the first 4 bytes of szFileName and think it was a pointer,
	465	// which of course it is not. Later in the FillInRecord* functions we set
	466	// pszFileName to point to szFileName.
[2]	467
[397]	468	pfi = pfi->pNextFieldInfo;
	469	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	470	pfi->flTitle = CFA_CENTER;
	471	pfi->pTitleData = GetPString(IDS_FILENAME);
	472	pfi->offStruct = FIELDOFFSET(CNRITEM, pszFileName);
[2]	473
[397]	474	// Fill in column information for the longname.
[2]	475
[397]	476	pfi = pfi->pNextFieldInfo;
	477	pfi->flData = CFA_STRING \| CFA_LEFT;
	478	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	479	pfi->pTitleData = GetPString(IDS_LNAME);
	480	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongname);
[2]	481
[397]	482	// Store the current pfi value as that will be used to indicate the
	483	// last column in the lefthand container window (we have a splitbar)
[2]	484
[397]	485	pfiLastLeftCol = pfi;
[2]	486
[397]	487	// Fill in column info for subjects
[2]	488
[397]	489	pfi = pfi->pNextFieldInfo;
	490	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	491	if (compare)
	492	pfi->flData \|= CFA_FIREADONLY;
	493	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	494	pfi->pTitleData = (compare) ? GetPString(IDS_STATUS) :
	495	GetPString(IDS_SUBJ);
	496	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[2]	497
[397]	498	// Fill in column information for the file size
[2]	499
[397]	500	pfi = pfi->pNextFieldInfo;
	501	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	502	pfi->flTitle = CFA_CENTER;
	503	pfi->pTitleData = GetPString(IDS_SIZE);
	504	pfi->offStruct = FIELDOFFSET(CNRITEM, cbFile);
[2]	505
[397]	506	// Fill in the column information for the file's ea size
[2]	507
[397]	508	pfi = pfi->pNextFieldInfo;
	509	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	510	pfi->flTitle = CFA_CENTER;
	511	pfi->pTitleData = GetPString(IDS_EA);
	512	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	513
[397]	514	// Fill in the column information for the file attribute
[2]	515
[397]	516	pfi = pfi->pNextFieldInfo;
	517	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	518	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	519	pfi->pTitleData = GetPString(IDS_ATTR);
	520	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	521
[397]	522	// Fill in column information for last write file date
[2]	523
[397]	524	pfi = pfi->pNextFieldInfo;
	525	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	526	pfi->flTitle = CFA_CENTER;
	527	pfi->pTitleData = GetPString(IDS_LWDATE);
	528	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	529
[397]	530	// Fill in column information for the last write file time
[2]	531
[397]	532	pfi = pfi->pNextFieldInfo;
	533	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	534	pfi->flTitle = CFA_CENTER;
	535	pfi->pTitleData = GetPString(IDS_LWTIME);
	536	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	537
[397]	538	// Fill in column information for last access file date
[2]	539
[397]	540	pfi = pfi->pNextFieldInfo;
	541	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	542	pfi->flTitle = CFA_CENTER;
	543	pfi->pTitleData = GetPString(IDS_LADATE);
	544	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	545
[397]	546	// Fill in column information for the last access file time
[2]	547
[397]	548	pfi = pfi->pNextFieldInfo;
	549	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	550	pfi->flTitle = CFA_CENTER;
	551	pfi->pTitleData = GetPString(IDS_LATIME);
	552	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	553
[397]	554	// Fill in column information for create file date
[2]	555
[397]	556	pfi = pfi->pNextFieldInfo;
	557	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	558	pfi->flTitle = CFA_CENTER;
	559	pfi->pTitleData = GetPString(IDS_CRDATE);
	560	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	561
[397]	562	// Fill in column information for the create file time
[2]	563
[397]	564	pfi = pfi->pNextFieldInfo;
	565	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	566	pfi->flTitle = CFA_CENTER;
	567	pfi->pTitleData = GetPString(IDS_CRTIME);
	568	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	569
[397]	570	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	571	// all the column information it needs to function properly. Place
	572	// this column info first in the column list and update the display
	573	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	574
[397]	575	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	576
[397]	577	fii.cb = sizeof(FIELDINFOINSERT);
	578	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	579	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	580	fii.fInvalidateFieldInfo = TRUE;
[2]	581
[397]	582	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
	583	MPFROMP(&fii)))
	584	fSuccess = FALSE;
	585	}
	586	else
	587	fSuccess = FALSE;
[2]	588
[397]	589	if (fSuccess) {
[2]	590
[397]	591	CNRINFO cnri;
	592	ULONG size;
[2]	593
[397]	594	// Tell the container about the splitbar and where it goes
[2]	595
[397]	596	cnri.cb = sizeof(CNRINFO);
	597	cnri.pFieldInfoLast = pfiLastLeftCol;
	598	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	599	cnri.pFieldInfoObject = pfiIconCol;
	600	size = sizeof(LONG);
	601	PrfQueryProfileData(fmprof,
	602	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
	603	if (cnri.xVertSplitbar <= 0)
	604	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	605	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
	606	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
	607	CMA_XVERTSPLITBAR)))
	608	fSuccess = FALSE;
	609	}
[2]	610
[397]	611	return fSuccess;
[2]	612	}
	613
[231]	614	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	615	{
[397]	616	switch (SHORT2FROMMP(mp1)) {
	617	case CN_BEGINEDIT:
	618	if (mp2) {
	619	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	620	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	621
[397]	622	if (pci &&
[551]	623	(INT) pci != -1 &&
[397]	624	!IsRoot(pci->szFileName) &&
	625	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
	626	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName)) {
	627	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->szFileName), MPVOID);
[231]	628	}
[397]	629	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
	630	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(40), MPVOID);
	631	else
	632	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	633	}
	634	else
	635	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	636	}
	637	break;
[2]	638
[397]	639	case CN_REALLOCPSZ:
	640	if (mp2) {
	641	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	642	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	643	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH], *p;
	644	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[2]	645
[397]	646	if (pci && (INT) pci != -1 && !IsRoot(pci->szFileName)) {
	647	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	648
[397]	649	APIRET rc;
	650	EAOP2 eaop;
	651	PFEA2LIST pfealist = NULL;
	652	CHAR szSubject[256];
	653	ULONG ealen;
	654	USHORT len;
	655	CHAR *eaval;
[2]	656
[397]	657	WinQueryWindowText(hwndMLE, 40, szSubject);
	658	szSubject[39] = 0;
	659	chop_at_crnl(szSubject);
	660	bstrip(szSubject);
	661	WinSetWindowText(hwndMLE, szSubject);
	662	len = strlen(szSubject);
	663	if (len)
	664	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	665	else
	666	ealen = sizeof(FEALIST) + 9;
	667	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64L,
	668	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	669	if (rc)
	670	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	671	__LINE__, GetPString(IDS_OUTOFMEMORY));
	672	else {
	673	memset(pfealist, 0, ealen + 1);
	674	pfealist->cbList = ealen;
	675	pfealist->list[0].oNextEntryOffset = 0L;
	676	pfealist->list[0].fEA = 0;
	677	pfealist->list[0].cbName = 8;
	678	strcpy(pfealist->list[0].szName, SUBJECT);
	679	if (len) {
	680	eaval = pfealist->list[0].szName + 9;
	681	(USHORT ) eaval = (USHORT) EAT_ASCII;
	682	eaval += sizeof(USHORT);
	683	(USHORT ) eaval = (USHORT) len;
	684	eaval += sizeof(USHORT);
	685	memcpy(eaval, szSubject, len);
	686	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	687	}
	688	else
	689	pfealist->list[0].cbValue = 0;
	690	eaop.fpGEA2List = (PGEA2LIST) 0;
	691	eaop.fpFEA2List = pfealist;
	692	eaop.oError = 0L;
	693	rc = DosSetPathInfo(pci->szFileName,
	694	FIL_QUERYEASIZE,
	695	(PVOID) & eaop, sizeof(EAOP2), DSPI_WRTTHRU);
	696	DosFreeMem(pfealist);
	697	if (rc)
	698	return FALSE;
	699	}
	700	return (MRESULT) TRUE;
	701	}
	702	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongname)) {
[2]	703
[397]	704	CHAR longname[CCHMAXPATHCOMP];
[2]	705
[397]	706	*longname = 0;
	707	WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	708	longname[CCHMAXPATHCOMP - 1] = 0;
	709	chop_at_crnl(longname);
	710	WinSetWindowText(hwndMLE, longname);
	711	return (MRESULT) WriteLongName(pci->szFileName, longname);
	712	}
	713	else {
	714	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	715	if (strchr(szData, '?') \|\|
	716	strchr(szData, '*') \|\| IsRoot(pci->szFileName))
	717	return (MRESULT) FALSE;
	718	/* If the text changed, rename the file system object. */
	719	chop_at_crnl(szData);
	720	bstrip(szData);
	721	if (!IsFullName(szData))
	722	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	723	else {
	724	if (DosQueryPathInfo(szData,
	725	FIL_QUERYFULLNAME,
	726	testname, sizeof(testname)))
	727	return FALSE;
	728	if (DosQueryPathInfo(pci->szFileName,
	729	FIL_QUERYFULLNAME, szData, sizeof(szData)))
	730	strcpy(szData, pci->szFileName);
	731	WinSetWindowText(hwndMLE, szData);
	732	if (strcmp(szData, testname)) {
	733	if (stricmp(szData, testname) && IsFile(testname) != -1) {
	734	DosBeep(50, 100); /* exists; disallow */
	735	return (MRESULT) FALSE;
	736	}
	737	if (docopyf(MOVE, szData, "%s", testname))
	738	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	739	else {
	740	CHAR *filename;
[2]	741
[397]	742	filename = xstrdup(testname, pszSrcFile, __LINE__);
	743	if (filename) {
	744	if (!PostMsg(hwnd,
	745	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	746	free(filename);
[231]	747	}
[397]	748	if (stricmp(testname, pci->szFileName)) {
	749	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
	750	filename = xstrdup(pci->szFileName, pszSrcFile, __LINE__);
	751	if (filename) {
	752	if (!PostMsg(hwnd,
	753	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	754	free(filename);
	755	}
[231]	756	}
[397]	757	}
[231]	758	}
[397]	759	}
[231]	760	}
[397]	761	}
	762	}
	763	return FALSE;
[2]	764
[397]	765	case CN_ENDEDIT:
	766	if (mp2) {
	767	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	768	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	769
[397]	770	if (pci && (INT) pci != -1 && !IsRoot(pci->szFileName)) {
	771	WinSendMsg(hwnd,
	772	CM_INVALIDATERECORD,
	773	MPFROMP(&pci),
	774	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
	775	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName))
	776	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
	777	}
	778	else {
	779	USHORT cmd = 0;
[2]	780
[397]	781	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName))
	782	cmd = IDM_SORTSMARTNAME;
	783	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	784	cmd = IDM_SORTSIZE;
	785	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	786	cmd = IDM_SORTEASIZE;
	787	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	788	cmd = IDM_SORTLWDATE;
	789	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	790	cmd = IDM_SORTLWDATE;
	791	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	792	cmd = IDM_SORTLADATE;
	793	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	794	cmd = IDM_SORTLADATE;
	795	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	796	cmd = IDM_SORTCRDATE;
	797	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	798	cmd = IDM_SORTCRDATE;
	799	if (cmd)
	800	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	801	}
[231]	802	}
[397]	803	break;
	804	}
	805	return (MRESULT) - 1;
[2]	806	}
	807
[231]	808	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
	809	CHAR * savename)
	810	{
[397]	811	if (toggle) {
	812	bool = (bool) ? FALSE : TRUE;
	813	if (savename && *savename)
	814	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	815	}
	816	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	817	MPFROM2SHORT(id, 1),
[468]	818	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	819	return *bool;
[2]	820	}
	821
[468]	822	//== disable_menuitem() disable or enable_menuitem ==
	823
	824	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	825	{
[397]	826	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	827	MPFROM2SHORT(id, TRUE),
[468]	828	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	829	}
	830
[451]	831	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	832
[231]	833	BOOL ViewHelp(CHAR * filename)
	834	{
[397]	835	CHAR s[CCHMAXPATH + 81];
	836	FILE *fp;
	837	INT ret = -1;
[2]	838
[397]	839	fp = _fsopen(filename, "rb", SH_DENYNO);
	840	if (fp) {
	841	*s = 0;
	842	fread(s, 1, 3, fp);
	843	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	844	fclose(fp);
	845	return FALSE;
[2]	846	}
[397]	847	fclose(fp);
	848	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, NULL, NULL,
	849	"VIEW.EXE \"%s\"", filename);
	850	}
[2]	851
[397]	852	return (ret != -1);
[2]	853	}
	854
[451]	855	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	856
[231]	857	INT ExecFile(HWND hwnd, CHAR * filename)
	858	{
[397]	859	EXECARGS ex;
	860	CHAR cl[1001], path[CCHMAXPATH], *p;
	861	APIRET ret;
	862	static INT lastflags = 0;
[2]	863
[397]	864	strcpy(path, filename);
	865	p = strrchr(path, '\\');
	866	if (!p)
	867	p = strrchr(path, ':');
	868	if (p) {
	869	if (*p == ':') {
	870	p++;
	871	*p = '\\';
	872	p++;
[2]	873	}
[397]	874	*p = 0;
	875	}
	876	else
	877	*path = 0;
	878	*cl = 0;
	879	if (needs_quoting(filename))
	880	strcat(cl, "\"");
	881	strcat(cl, filename);
	882	if (needs_quoting(filename))
	883	strcat(cl, "\"");
	884	memset(&ex, 0, sizeof(ex));
	885	ex.flags = lastflags;
	886	ex.commandline = cl;
	887	*ex.path = 0;
	888	*ex.environment = 0;
	889	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
	890	EXEC_FRAME, &ex);
	891	if (ret == 1) {
	892	lastflags = ex.flags;
[451]	893	return runemf2(ex.flags, hwnd, path,
[551]	894	(*ex.environment) ? ex.environment : NULL, "%s", cl) != -1;
[397]	895	}
	896	else if (ret != 0)
	897	return -1;
	898	return 0;
[2]	899	}
	900
[231]	901	VOID EmptyCnr(HWND hwnd)
	902	{
[397]	903	/* Empty out a container in preparation to it dying */
	904	PCNRITEM pci;
	905	PFIELDINFO pfi;
[2]	906
[397]	907	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
	908	MPFROMSHORT(CMA_FIRST));
	909	if (pci && (INT) pci != -1)
	910	WinSendMsg(hwnd, CM_REMOVERECORD, MPVOID, MPFROM2SHORT(0, CMA_FREE));
	911	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
[231]	912	MPFROMSHORT(CMA_FIRST));
[397]	913	if (pfi)
	914	WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	915	MPFROM2SHORT(0, CMA_FREE));
[2]	916	}
	917
[231]	918	VOID SetDetailsSwitches(HWND hwnd, DIRCNRDATA * dcd)
	919	{
[397]	920	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES,
	921	(dcd) ? dcd->detailslongname : detailslongname);
	922	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT,
	923	(dcd) ? dcd->detailssubject : detailssubject);
	924	WinCheckMenuItem(hwnd, IDM_SHOWEAS, (dcd) ? dcd->detailsea : detailsea);
	925	WinCheckMenuItem(hwnd, IDM_SHOWSIZE,
	926	(dcd) ? dcd->detailssize : detailssize);
	927	WinCheckMenuItem(hwnd, IDM_SHOWICON,
	928	(dcd) ? dcd->detailsicon : detailsicon);
	929	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE,
	930	(dcd) ? dcd->detailslwdate : detailslwdate);
	931	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME,
	932	(dcd) ? dcd->detailslwtime : detailslwtime);
	933	WinCheckMenuItem(hwnd, IDM_SHOWLADATE,
	934	(dcd) ? dcd->detailsladate : detailsladate);
	935	WinCheckMenuItem(hwnd, IDM_SHOWLATIME,
	936	(dcd) ? dcd->detailslatime : detailslatime);
	937	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE,
	938	(dcd) ? dcd->detailscrdate : detailscrdate);
	939	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME,
	940	(dcd) ? dcd->detailscrtime : detailscrtime);
	941	WinCheckMenuItem(hwnd, IDM_SHOWATTR,
	942	(dcd) ? dcd->detailsattr : detailsattr);
[2]	943	}
	944
[231]	945	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
	946	CHAR * directory, CHAR * keyroot,
	947	DIRCNRDATA * dcd, BOOL compare)
	948	{
[397]	949	CHAR s[CCHMAXPATH], *eos = s;
	950	BOOL *bool = NULL;
[2]	951
[397]	952	*s = 0;
	953	if (keyroot) {
	954	strcpy(s, keyroot);
	955	strcat(s, ".");
	956	eos = &s[strlen(s)];
	957	}
	958	switch (cmd) {
	959	case IDM_SHOWLNAMES:
	960	bool = (dcd) ? &dcd->detailslongname : &detailslongname;
	961	strcpy(eos, "DetailsLongname");
	962	break;
	963	case IDM_SHOWSUBJECT:
	964	bool = (dcd) ? &dcd->detailssubject : &detailssubject;
	965	strcpy(eos, "DetailsSubject");
	966	break;
	967	case IDM_SHOWEAS:
	968	bool = (dcd) ? &dcd->detailsea : &detailsea;
	969	strcpy(eos, "DetailsEA");
	970	break;
	971	case IDM_SHOWSIZE:
	972	bool = (dcd) ? &dcd->detailssize : &detailssize;
	973	strcpy(eos, "DetailsSize");
	974	break;
	975	case IDM_SHOWICON:
	976	bool = (dcd) ? &dcd->detailsicon : &detailsicon;
	977	strcpy(eos, "DetailsIcon");
	978	break;
	979	case IDM_SHOWLWDATE:
	980	bool = (dcd) ? &dcd->detailslwdate : &detailslwdate;
	981	strcpy(eos, "DetailsLWDate");
	982	break;
	983	case IDM_SHOWLWTIME:
	984	bool = (dcd) ? &dcd->detailslwtime : &detailslwtime;
	985	strcpy(eos, "DetailsLWTime");
	986	break;
	987	case IDM_SHOWLADATE:
	988	bool = (dcd) ? &dcd->detailsladate : &detailsladate;
	989	strcpy(eos, "DetailsLADate");
	990	break;
	991	case IDM_SHOWLATIME:
	992	bool = (dcd) ? &dcd->detailslatime : &detailslatime;
	993	strcpy(eos, "DetailsLATime");
	994	break;
	995	case IDM_SHOWCRDATE:
	996	bool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	997	strcpy(eos, "DetailsCRDate");
	998	break;
	999	case IDM_SHOWCRTIME:
	1000	bool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	1001	strcpy(eos, "DetailsCRTime");
	1002	break;
	1003	case IDM_SHOWATTR:
	1004	bool = (dcd) ? &dcd->detailsattr : &detailsattr;
	1005	strcpy(eos, "DetailsAttr");
	1006	break;
	1007	default:
[231]	1008	if (hwndMenu)
[397]	1009	SetDetailsSwitches(hwndMenu, dcd);
	1010	return;
	1011	}
	1012	if (bool)
	1013	bool = (bool) ? FALSE : TRUE;
	1014	if (*s && bool)
	1015	PrfWriteProfileData(fmprof, appname, s, bool, sizeof(BOOL));
	1016	if (hwnd)
	1017	AdjustCnrColsForPref(hwnd, directory, dcd, compare);
	1018	if (hwndMenu)
	1019	SetDetailsSwitches(hwndMenu, dcd);
[2]	1020	}
	1021
[231]	1022	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1023	{
[397]	1024	MENUITEM mi;
[2]	1025
[397]	1026	mi.iPosition = MIT_END;
	1027	mi.hItem = 0L;
	1028	mi.hwndSubMenu = (HWND) 0;
	1029	mi.afAttribute = 0;
	1030	mi.afStyle = MIS_TEXT;
	1031	if (WinSendMsg
	1032	(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(id, TRUE), MPFROMP(&mi))) {
	1033	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
	1034	MS_CONDITIONALCASCADE);
	1035	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1036	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1037	}
[2]	1038	}
	1039
[231]	1040	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1041	{
[397]	1042	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1043	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1044	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1045	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1046	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1047	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1048	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1049	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1050	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1051	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1052	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1053	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1054	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1055	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1056	if (sortflags & SORT_FIRSTEXTENSION)
	1057	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1058	else if (sortflags & SORT_LASTEXTENSION)
	1059	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1060	else if (sortflags & SORT_SIZE)
	1061	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1062	else if (sortflags & SORT_EASIZE)
	1063	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1064	else if (sortflags & SORT_LWDATE)
	1065	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1066	else if (sortflags & SORT_LADATE)
	1067	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1068	else if (sortflags & SORT_CRDATE)
	1069	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1070	else if (sortflags & SORT_FILENAME)
	1071	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1072	else if (sortflags & SORT_NOSORT)
	1073	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1074	else if (sortflags & SORT_SUBJECT)
	1075	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1076	else
	1077	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1078	if (sortflags & SORT_DIRSFIRST)
	1079	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1080	else if (sortflags & SORT_DIRSLAST)
	1081	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1082	if (sortflags & SORT_REVERSE)
	1083	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1084	}
	1085
[231]	1086	VOID FreeMallocedMem(VOID * mem)
	1087	{
[397]	1088	/* for use by apps that don't use the DLLs runtime library */
	1089	free(mem);
[2]	1090	}
	1091
[231]	1092	VOID FcloseFile(FILE * fp)
	1093	{
[397]	1094	/* for use by apps that don't use the DLLs runtime library */
	1095	fclose(fp);
[2]	1096	}
	1097
[231]	1098	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1099	{
[397]	1100	MENUITEM mi, mit;
	1101	INT x;
	1102	SHORT numitems;
	1103	LINKCMDS *info;
[2]	1104
[397]	1105	if (!cmdloaded)
	1106	load_commands();
	1107	mi.iPosition = MIT_END;
	1108	mi.hwndSubMenu = (HWND) 0;
	1109	mi.hItem = 0L;
	1110	mi.afAttribute = 0;
	1111	mi.afStyle = MIS_TEXT;
	1112	memset(&mit, 0, sizeof(MENUITEM));
	1113	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1114	mit.hwndSubMenu = hwndMenu;
	1115	else
	1116	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1117	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
	1118	if (mit.hwndSubMenu) {
	1119	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
	1120	MPVOID, MPVOID);
	1121	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1122	for (x = 0; x < numitems; x++)
	1123	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
	1124	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
	1125	if (hwndCnr && cmdhead) {
	1126	x = 0;
	1127	info = cmdhead;
	1128	while (info) {
[2]	1129
[397]	1130	CHAR s[CCHMAXPATH + 24];
[2]	1131
[397]	1132	sprintf(s,
	1133	"%s%s%s",
	1134	info->title,
	1135	(x < 20) ? "\tCtrl + " : NullStr,
	1136	(x < 20 && x > 9) ? "Shift + " : NullStr);
	1137	if (x < 20)
	1138	sprintf(&s[strlen(s)], "%d",
	1139	(((x % 10) + 1) == 10) ? 0 : (x % 10) + 1);
	1140	mi.id = IDM_COMMANDSTART + x;
	1141	mi.afAttribute = (((info->flags & ONCE) != 0) ?
	1142	MIA_CHECKED : 0) \|
	1143	(((info->flags & PROMPT) != 0) ? MIA_FRAMED : 0);
	1144	mi.afStyle = MIS_TEXT;
	1145	if (!(x % 24) && x && info->next)
	1146	mi.afStyle \|= MIS_BREAK;
	1147	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1148	x++;
	1149	info = info->next;
	1150	}
[2]	1151	}
[397]	1152	}
[2]	1153	}
	1154
[231]	1155	VOID LoadDetailsSwitches(CHAR * keyroot, DIRCNRDATA * dcd)
	1156	{
[397]	1157	ULONG size;
	1158	CHAR s[CCHMAXPATH], *eos = s;
	1159	BOOL *bool;
[2]	1160
[397]	1161	*s = 0;
	1162	if (keyroot) {
	1163	strcpy(s, keyroot);
	1164	strcat(s, ".");
	1165	eos = &s[strlen(s)];
	1166	}
	1167	strcpy(eos, "DetailsLongname");
	1168	if (dcd)
	1169	bool = &dcd->detailslongname;
	1170	else
	1171	bool = &detailslongname;
	1172	*bool = detailslongname;
	1173	size = sizeof(BOOL);
	1174	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1175	strcpy(eos, "DetailsSubject");
	1176	if (dcd)
	1177	bool = &dcd->detailssubject;
	1178	else
	1179	bool = &detailssubject;
	1180	*bool = detailssubject;
	1181	size = sizeof(BOOL);
	1182	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1183	strcpy(eos, "DetailsEA");
	1184	if (dcd)
	1185	bool = &dcd->detailsea;
	1186	else
	1187	bool = &detailsea;
	1188	*bool = detailsea;
	1189	size = sizeof(BOOL);
	1190	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1191	strcpy(eos, "DetailsSize");
	1192	if (dcd)
	1193	bool = &dcd->detailssize;
	1194	else
	1195	bool = &detailssize;
	1196	*bool = detailssize;
	1197	size = sizeof(BOOL);
	1198	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1199	strcpy(eos, "DetailsIcon");
	1200	if (dcd)
	1201	bool = &dcd->detailsicon;
	1202	else
	1203	bool = &detailsicon;
	1204	*bool = detailsicon;
	1205	size = sizeof(BOOL);
	1206	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1207	strcpy(eos, "DetailsAttr");
	1208	if (dcd)
	1209	bool = &dcd->detailsattr;
	1210	else
	1211	bool = &detailsattr;
	1212	*bool = detailsattr;
	1213	size = sizeof(BOOL);
	1214	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1215	strcpy(eos, "DetailsCRDate");
	1216	if (dcd)
	1217	bool = &dcd->detailscrdate;
	1218	else
	1219	bool = &detailscrdate;
	1220	*bool = detailscrdate;
	1221	size = sizeof(BOOL);
	1222	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1223	strcpy(eos, "DetailsCRTime");
	1224	if (dcd)
	1225	bool = &dcd->detailscrtime;
	1226	else
	1227	bool = &detailscrtime;
	1228	*bool = detailscrtime;
	1229	size = sizeof(BOOL);
	1230	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1231	strcpy(eos, "DetailsLWDate");
	1232	if (dcd)
	1233	bool = &dcd->detailslwdate;
	1234	else
	1235	bool = &detailslwdate;
	1236	*bool = detailslwdate;
	1237	size = sizeof(BOOL);
	1238	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1239	strcpy(eos, "DetailsLWTime");
	1240	if (dcd)
	1241	bool = &dcd->detailslwtime;
	1242	else
	1243	bool = &detailslwtime;
	1244	*bool = detailslwtime;
	1245	size = sizeof(BOOL);
	1246	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1247	strcpy(eos, "DetailsLADate");
	1248	if (dcd)
	1249	bool = &dcd->detailsladate;
	1250	else
	1251	bool = &detailsladate;
	1252	*bool = detailsladate;
	1253	size = sizeof(BOOL);
	1254	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1255	strcpy(eos, "DetailsLATime");
	1256	if (dcd)
	1257	bool = &dcd->detailslatime;
	1258	else
	1259	bool = &detailslatime;
	1260	*bool = detailslatime;
	1261	size = sizeof(BOOL);
	1262	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
[2]	1263	}
	1264
[231]	1265	HWND FindDirCnr(HWND hwndParent)
	1266	{
[397]	1267	HWND found, hwndDir = (HWND) 0;
	1268	HENUM henum;
[2]	1269
[397]	1270	henum = WinBeginEnumWindows(hwndParent);
	1271	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1272	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1273	if (hwndDir) {
	1274	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1275	if (hwndDir)
	1276	break;
	1277	hwndDir = (HWND) 0;
[2]	1278	}
[397]	1279	}
	1280	WinEndEnumWindows(henum);
[2]	1281
[397]	1282	return hwndDir;
[2]	1283	}
	1284
[231]	1285	VOID HeapThread(VOID * dummy)
	1286	{
[397]	1287	ULONG postcount;
	1288	APIRET rc;
[2]	1289
[397]	1290	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1291	if (rc)
	1292	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1293	"DosCreateEventSem");
	1294	else {
	1295	priority_normal();
	1296	for (;;) {
	1297	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
	1298	break;
	1299	_heapmin();
	1300	DosResetEventSem(CompactSem, &postcount);
[2]	1301	}
[397]	1302	}
[2]	1303	}
	1304
[231]	1305	VOID FixSwitchList(HWND hwnd, CHAR * text)
	1306	{
[397]	1307	HSWITCH hswitch;
	1308	SWCNTRL swctl;
[2]	1309
[397]	1310	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1311	if (hswitch) {
	1312	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1313	strcpy(swctl.szSwtitle, "FM/2");
	1314	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1315	}
[397]	1316	}
[2]	1317	}
	1318
[231]	1319	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1320	{
[397]	1321	dcd->hwndLastMenu = hwndMenu;
	1322	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1323	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1324	MPFROM2SHORT(TRUE, CRA_SOURCE));
	1325	dcd->cnremphasized = TRUE;
	1326	}
	1327	if (dcd->flWindowAttr & CV_MINI)
	1328	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1329	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
	1330	8, 8, 0,
	1331	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1332	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	1333	if (dcd->cnremphasized) {
	1334	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1335	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1336	dcd->cnremphasized = FALSE;
[2]	1337	}
[397]	1338	}
	1339	else
	1340	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
	1341	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1342	}
	1343
[231]	1344	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1345	{
[397]	1346	SHORT attrib = (fSelectedAlways) ? CRA_SELECTED : CRA_CURSORED;
	1347	PMINIRECORDCORE pmi;
[2]	1348
[397]	1349	for (;;) {
	1350	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	1351	MPFROMLONG(CMA_FIRST),
	1352	MPFROMSHORT(attrib));
	1353	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
	1354	attrib = CRA_CURSORED;
	1355	else
	1356	break;
	1357	}
	1358	return ((INT) pmi == -1) ? NULL : pmi;
[2]	1359	}
	1360
[231]	1361	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1362	{
[397]	1363	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1364
[397]	1365	if (!rc) {
	1366	PIB *ppib;
	1367	TIB *ptib;
[2]	1368
[397]	1369	if (!DosGetInfoBlocks(&ptib, &ppib)) {
	1370	PID pid;
	1371	TID tid;
	1372	QMSG qmsg;
[2]	1373
[397]	1374	if (WinQueryWindowProcess(h, &pid, &tid)) {
	1375	// If window owned by some other process or some other thread?
	1376	if (pid != ppib->pib_ulpid \|\| tid != ptib->tib_ptib2->tib2_ultid) {
	1377	for (;;) {
	1378	DosSleep(1L);
	1379	rc = WinPostMsg(h, msg, mp1, mp2);
	1380	if (rc)
	1381	break; // OK
	1382	if (!WinIsWindow((HAB) 0, h))
	1383	break; // Window gone
	1384	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1385	break; // Queue has message(s)
	1386	} // for
[231]	1387	}
[397]	1388	}
[2]	1389	}
[397]	1390	}
	1391	return rc;
[2]	1392	}
	1393
[231]	1394	VOID OpenEdit(HWND hwnd)
	1395	{
[397]	1396	CNREDITDATA ced;
	1397	PCNRITEM pci;
	1398	PFIELDINFO pfi;
[2]	1399
[397]	1400	pci = (PCNRITEM) WinSendMsg(hwnd,
	1401	CM_QUERYRECORDEMPHASIS,
	1402	MPFROMLONG(CMA_FIRST),
	1403	MPFROMSHORT(CRA_CURSORED));
	1404	if (pci && (INT) pci != -1) {
	1405	memset(&ced, 0, sizeof(ced));
	1406	ced.cb = sizeof(ced);
	1407	ced.hwndCnr = hwnd;
	1408	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1409	ced.pRecord = (PRECORDCORE) pci;
	1410	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1411	CM_QUERYDETAILFIELDINFO,
	1412	MPVOID, MPFROMSHORT(CMA_FIRST));
	1413	if (!pfi)
	1414	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1415	else {
	1416	while (pfi && (INT) pfi != -1 &&
	1417	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
[231]	1418	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1419	CM_QUERYDETAILFIELDINFO,
[397]	1420	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
	1421	if (pfi && (INT) pfi != -1) {
	1422	ced.pFieldInfo = pfi;
[231]	1423	{
[397]	1424	CNRINFO cnri;
[2]	1425
[397]	1426	memset(&cnri, 0, sizeof(CNRINFO));
	1427	cnri.cb = sizeof(CNRINFO);
	1428	WinSendMsg(hwnd,
	1429	CM_QUERYCNRINFO,
	1430	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1431	if (cnri.flWindowAttr & CV_DETAIL)
	1432	ced.id = CID_LEFTDVWND;
[231]	1433	}
[397]	1434	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1435	}
[2]	1436	}
[397]	1437	}
[2]	1438	}
	1439
	1440	#ifdef NEVER
[231]	1441	VOID QuickView(HWND hwnd, CHAR * filename)
	1442	{
[397]	1443	if (filename && IsFile(filename) == 1) {
	1444	if (TestBinary(filename) && *binview) {
[2]	1445
[397]	1446	CHAR *list[2];
[2]	1447
[397]	1448	list[0] = filename;
	1449	list[1] = NULL;
	1450	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL);
	1451	return;
	1452	}
	1453	else if (*viewer) {
[2]	1454
[397]	1455	CHAR *list[2];
[2]	1456
[397]	1457	list[0] = filename;
	1458	list[1] = NULL;
	1459	ExecOnList(hwnd, viewer, WINDOWED \| SEPARATE \|
	1460	((fViewChild) ? CHILD : 0), NULL, list, NULL);
	1461	return;
[2]	1462	}
[397]	1463	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1464	}
[2]	1465	}
	1466
[231]	1467	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1468	{
[397]	1469	if (filename && IsFile(filename) == 1) {
	1470	if (TestBinary(filename) && *bined) {
[2]	1471
[397]	1472	CHAR *list[2];
[2]	1473
[397]	1474	list[0] = filename;
	1475	list[1] = NULL;
	1476	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL);
	1477	return;
	1478	}
	1479	else if (*editor) {
[2]	1480
[397]	1481	CHAR *list[2];
[2]	1482
[397]	1483	list[0] = filename;
	1484	list[1] = NULL;
	1485	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL);
	1486	return;
[2]	1487	}
[397]	1488	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1489	}
[2]	1490	}
	1491	#endif
	1492
[231]	1493	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1494	{
[397]	1495	static HWND DefMenu = (HWND) 0;
	1496	HWND hwndMenu = (HWND) mp2;
[2]	1497
[397]	1498	{
	1499	ULONG style;
	1500
	1501	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1502	if (!(style & MS_ACTIONBAR))
	1503	return;
	1504	}
	1505
	1506	switch (SHORT1FROMMP(mp1)) {
	1507	case 0:
[231]	1508	{
[397]	1509	HWND hwndNow;
	1510	MENUITEM mi;
	1511	ULONG ulStyle;
[2]	1512
[397]	1513	memset(&mi, 0, sizeof(mi));
	1514	mi.iPosition = MIT_END;
	1515	mi.afStyle = MIS_TEXT;
	1516	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1517	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
	1518	if (!DefMenu)
	1519	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1520	hwndNow = mi.hwndSubMenu;
	1521	mi.hwndSubMenu = hwndNew;
	1522	if (!mi.hwndSubMenu)
	1523	mi.hwndSubMenu = DefMenu;
	1524	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1525	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1526	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1527	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1528	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1529	mi.afStyle = MIS_SUBMENU;
	1530	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1531	ulStyle &= -WS_SAVEBITS;
	1532	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1533	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1534	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1535	}
[397]	1536	break;
[2]	1537
[397]	1538	case 1:
[231]	1539	{
[397]	1540	HWND hwndNow;
	1541	MENUITEM mi;
	1542	ULONG ulStyle;
[2]	1543
[397]	1544	memset(&mi, 0, sizeof(mi));
	1545	mi.iPosition = MIT_END;
	1546	mi.afStyle = MIS_TEXT;
	1547	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1548	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
	1549	if (!DefMenu)
	1550	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1551	hwndNow = mi.hwndSubMenu;
	1552	mi.hwndSubMenu = hwndNew;
	1553	if (!mi.hwndSubMenu)
	1554	mi.hwndSubMenu = DefMenu;
	1555	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1556	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1557	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1558	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1559	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1560	mi.afStyle = MIS_SUBMENU;
	1561	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1562	ulStyle &= -WS_SAVEBITS;
	1563	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1564	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1565	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1566	}
[397]	1567	break;
	1568	}
[2]	1569	}
	1570
[231]	1571	HWND CheckMenu(HWND * hwndMenu, USHORT id)
	1572	{
[397]	1573	/* load and adjust menus as required */
	1574	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1575	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	1576	if (hwndMenu == &DirMenu) {
	1577	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1578	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1579	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1580	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1581	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1582	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1583	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1584	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
	1585	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1586	IDM_DELETE);
	1587	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1588	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1589	if (fWorkPlace) {
	1590	WinSendMsg(DirMenu, MM_DELETEITEM,
	1591	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1592	WinSendMsg(DirMenu, MM_DELETEITEM,
	1593	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1594	}
[2]	1595	}
[397]	1596	else if (hwndMenu == &TreeMenu) {
	1597	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1598	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1599	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1600	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1601	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1602	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1603	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1604	if (fWorkPlace) {
	1605	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1606	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1607	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1608	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1609	}
	1610	}
	1611	else if (hwndMenu == &ArcMenu) {
	1612	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1613	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1614	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1615	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1616	if (fWorkPlace)
	1617	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1618	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1619	}
	1620	else if (hwndMenu == &FileMenu) {
	1621	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1622	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1623	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1624	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1625	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1626	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1627	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1628	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1629	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
	1630	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1631	IDM_DELETE);
	1632	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1633	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1634	if (fWorkPlace) {
	1635	WinSendMsg(FileMenu, MM_DELETEITEM,
	1636	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1637	WinSendMsg(FileMenu, MM_DELETEITEM,
	1638	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1639	}
	1640	}
	1641	else if (hwndMenu == &DirCnrMenu) {
	1642	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1643	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1644	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1645	if (fWorkPlace)
	1646	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1647	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1648	}
[489]	1649	else if (hwndMenu == &TreeCnrMenu) {
[397]	1650	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[468]	1651	SetConditionalCascade(TreeCnrMenu, IDM_PARTITIONSMENU, IDM_PARTITION);
[551]	1652	if (fWorkPlace)
	1653	WinSendMsg(TreeCnrMenu, MM_DELETEITEM,
	1654	MPFROM2SHORT(IDM_PARTITIONSMENU, TRUE), MPVOID);
[468]	1655	}
[397]	1656	else if (hwndMenu == &ArcCnrMenu) {
	1657	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1658	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1659	if (fWorkPlace)
	1660	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1661	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1662	}
	1663	else if (hwndMenu == &CollectorCnrMenu) {
	1664	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1665	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
	1666	IDM_COLLECTFROMCLIP);
	1667	}
	1668	else if (hwndMenu == &CollectorFileMenu) {
	1669	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1670	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
	1671	IDM_DOITYOURSELF);
	1672	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1673	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1674	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
	1675	IDM_SAVETOCLIP);
	1676	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1677	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1678	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
	1679	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1680	IDM_DELETE);
	1681	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
	1682	IDM_OPENDEFAULT);
	1683	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1684	if (fWorkPlace) {
	1685	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1686	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1687	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1688	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1689	}
	1690	}
	1691	else if (hwndMenu == &CollectorDirMenu) {
	1692	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1693	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
	1694	IDM_DOITYOURSELF);
	1695	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1696	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1697	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
	1698	IDM_SAVETOCLIP);
	1699	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1700	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1701	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
	1702	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1703	IDM_DELETE);
	1704	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1705	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
	1706	IDM_OPENWINDOW);
	1707	if (fWorkPlace) {
	1708	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1709	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1710	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1711	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1712	}
	1713	}
	1714	else if (hwndMenu == &MainPopupMenu) {
	1715	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1716	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1717	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1718	}
	1719	}
	1720	return *hwndMenu;
[2]	1721	}
	1722
[231]	1723	SHORT AddToListboxBottom(HWND hwnd, CHAR * str)
	1724	{
[397]	1725	SHORT ln;
[2]	1726
[397]	1727	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
	1728	MPFROMP(str));
	1729	if (ln)
	1730	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	1731	return ln;
[2]	1732	}
	1733
[231]	1734	VOID SetSysMenu(HWND hwndSysMenu)
	1735	{
[397]	1736	CHAR s[128], *p;
[2]	1737
[397]	1738	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1739	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
	1740	p = strchr(s, '\t');
	1741	if (p) {
	1742	p++;
	1743	strcpy(p, "Ctrl+Alt+F5");
	1744	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	1745	}
[397]	1746	}
	1747	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1748	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
	1749	p = strchr(s, '\t');
	1750	if (p) {
	1751	p++;
	1752	strcpy(p, "Ctrl+Alt+F4");
	1753	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	1754	}
[397]	1755	}
	1756	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1757	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
	1758	p = strchr(s, '\t');
	1759	if (p) {
	1760	p++;
	1761	strcpy(p, "Ctrl+Alt+F7");
	1762	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	1763	}
[397]	1764	}
	1765	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1766	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
	1767	p = strchr(s, '\t');
	1768	if (p) {
	1769	p++;
	1770	strcpy(p, "Ctrl+Alt+F8");
	1771	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	1772	}
[397]	1773	}
	1774	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1775	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
	1776	p = strchr(s, '\t');
	1777	if (p) {
	1778	p++;
	1779	strcpy(p, "Ctrl+Alt+F9");
	1780	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	1781	}
[397]	1782	}
	1783	if (WinSendMsg(hwndSysMenu,
	1784	MM_QUERYITEMTEXT,
	1785	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
	1786	p = strchr(s, '\t');
	1787	if (p) {
	1788	p++;
	1789	strcpy(p, "Ctrl+Alt+F10");
	1790	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	1791	}
[397]	1792	}
	1793	if (WinSendMsg(hwndSysMenu,
	1794	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
	1795	p = strchr(s, '\t');
	1796	if (p) {
	1797	p++;
	1798	strcpy(p, "Ctrl+Alt+F11");
	1799	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	1800	}
[397]	1801	}
[2]	1802	}
	1803
[231]	1804	VOID LoadLibPath(CHAR * str, LONG len)
	1805	{
[397]	1806	ULONG ver[2];
	1807	CHAR configsys[] = "C:\\CONFIG.SYS";
	1808	static CHAR var[8192], beg[16384], end[16384];
	1809	BOOL warp;
	1810	FILE *fp;
	1811	PFN DQELIBPATH = NULL;
	1812	HMODULE hmod;
[2]	1813
[397]	1814	if (str && len) {
	1815	*str = 0;
	1816	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
	1817	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
	1818	ver[0] = 3L;
	1819	*configsys = (CHAR) ver[0] + '@';
	1820	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
	1821	QSV_VERSION_MINOR,
	1822	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
	1823	warp = TRUE;
	1824	var = beg = *end = 0;
	1825	if (warp) {
	1826	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
	1827	if (!DosQueryProcAddr(hmod,
	1828	ORD_DOS32QUERYEXTLIBPATH,
	1829	NULL, (PFN *) & DQELIBPATH)) {
	1830	DQELIBPATH(beg, BEGIN_LIBPATH);
	1831	DQELIBPATH(end, END_LIBPATH);
[231]	1832	}
[397]	1833	DosFreeModule(hmod);
	1834	}
	1835	*var = 0;
	1836	}
	1837	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	1838	if (fp) {
	1839	while (!feof(fp)) {
[551]	1840	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
[397]	1841	break;
	1842	if (!strnicmp(var, "LIBPATH=", 8)) {
	1843	memmove(var, var + 8, strlen(var + 8) + 1);
	1844	lstrip(var);
	1845	break;
[231]	1846	}
[397]	1847	}
	1848	fclose(fp);
[2]	1849	}
[397]	1850	strncpy(str, beg, len);
	1851	strncat(str, var, len - strlen(str));
	1852	strncat(str, end, len - strlen(str));
	1853	str[len - 1] = 0;
	1854	}
[2]	1855	}
	1856
[231]	1857	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	1858	{
[397]	1859	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	1860	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	1861	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
	1862	!(flWindowAttr & CV_TREE)));
	1863	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	1864	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	1865	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	1866	}
	1867
[231]	1868	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	1869	{
[397]	1870	char *s = NULL;
[2]	1871
[397]	1872	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1873	if (s) {
	1874	sprintf(s, "S:%s%s",
	1875	(sortflags & SORT_REVERSE) ? "^" : NullStr,
	1876	(sortflags & SORT_FIRSTEXTENSION) ? GetPString(IDS_FIRSTX) :
	1877	(sortflags & SORT_LASTEXTENSION) ? GetPString(IDS_LASTX) :
	1878	(sortflags & SORT_SIZE) ? "Size" :
	1879	(sortflags & SORT_EASIZE) ? (archive ==
	1880	0) ? GetPString(IDS_EASIZE) :
	1881	GetPString(IDS_CSIZE) : (sortflags & SORT_LWDATE) ? (archive
	1882	==
	1883	0) ?
	1884	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) : (sortflags &
	1885	SORT_LADATE)
	1886	? GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	1887	GetPString(IDS_CRDATE) : (sortflags & SORT_PATHNAME) ?
	1888	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	1889	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	1890	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
	1891	WinSetWindowText(hwnd, s);
	1892	free(s);
	1893	}
[2]	1894	}
	1895
[231]	1896	void SayView(HWND hwnd, ULONG flWindowAttr)
	1897	{
[397]	1898	char *s = NULL;
[2]	1899
[397]	1900	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1901	if (s) {
	1902	sprintf(s, "V:%s%s",
	1903	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	1904	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	1905	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	1906	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	1907	GetPString(IDS_ICON),
	1908	((flWindowAttr & CV_MINI) &&
	1909	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
	1910	WinSetWindowText(hwnd, s);
	1911	free(s);
	1912	}
[2]	1913	}
	1914
[231]	1915	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	1916	{
[397]	1917	char *s = NULL;
[2]	1918
[397]	1919	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	1920	if (s) {
	1921	sprintf(s, "F:%s%s",
	1922	mask->szMask,
	1923	(!archive && (mask->attrFile != ALLATTRS \|\|
	1924	mask->antiattr != 0)) ? " " : NullStr,
	1925	(!archive && (mask->attrFile != ALLATTRS \|\|
	1926	mask->antiattr !=
	1927	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
	1928	if (!s[2])
	1929	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	1930	WinSetWindowText(hwnd, s);
	1931	free(s);
	1932	}
[2]	1933	}
	1934
[231]	1935	char *GetCmdSpec(BOOL dos)
	1936	{
[397]	1937	char *cmspec;
[2]	1938
[397]	1939	if (!dos) {
	1940	cmspec = getenv("OS2_SHELL");
	1941	if (!cmspec)
	1942	cmspec = getenv("COMSPEC");
	1943	if (!cmspec)
	1944	cmspec = "CMD.EXE";
	1945	}
	1946	else {
	1947	cmspec = getenv("DOS_SHELL");
	1948	if (!cmspec)
	1949	cmspec = "COMMAND.COM";
	1950	}
	1951	return cmspec;
[2]	1952	}
	1953
[231]	1954	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	1955	{
[397]	1956	if (hwndMain)
	1957	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	1958	if (hwnd &&
	1959	hwnd != HWND_DESKTOP &&
	1960	hwnd != hwndMain &&
	1961	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	1962	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	1963	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	1964	}
	1965
[231]	1966	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	1967	{
[397]	1968	/*
	1969	* add switchlist entries to end of pulldown menu
	1970	*/
[2]	1971
[397]	1972	SHORT sItemCount, x = 0, y = 0;
	1973	MENUITEM mi;
[2]	1974
[397]	1975	sItemCount = (SHORT) WinSendMsg(hwndMenu,
	1976	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	1977
[397]	1978	/* clean out old additions */
	1979	while ((SHORT) WinSendMsg(hwndMenu,
	1980	MM_DELETEITEM,
	1981	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	1982	TRUE), MPVOID) < sItemCount)
	1983	sItemCount--;
	1984	x = 0;
	1985	while ((SHORT) WinSendMsg(hwndMenu,
	1986	MM_DELETEITEM,
	1987	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	1988	TRUE), MPVOID) < sItemCount)
	1989	sItemCount--;
[2]	1990
[397]	1991	x = 0;
	1992	if (hwndTop) {
[2]	1993
[397]	1994	char wtext[CCHMAXPATH + 8];
	1995	HENUM henum;
	1996	HWND hwndChild;
[2]	1997
[397]	1998	/* add children of the main FM/2 client */
	1999	henum = WinBeginEnumWindows(hwndTop);
	2000	memset(&mi, 0, sizeof(mi));
	2001	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2002	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
	2003	*wtext = 0;
	2004	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2005	if (*wtext) {
	2006	wtext[CCHMAXPATH + 7] = 0;
	2007	mi.afStyle = MIS_TEXT;
	2008	if (!((x + sItemCount) % 28))
	2009	mi.afStyle \|= MIS_BREAK;
	2010	mi.id = IDM_WINDOWSTART + x;
	2011	mi.iPosition = MIT_END;
	2012	if ((SHORT) WinSendMsg(hwndMenu,
	2013	MM_INSERTITEM,
	2014	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2015	x++;
[231]	2016	}
[397]	2017	}
[2]	2018	}
[397]	2019	WinEndEnumWindows(henum);
	2020	}
[2]	2021
[397]	2022	/* add external FM/2 windows */
	2023	{
	2024	PSWBLOCK pswb;
	2025	ULONG ulSize, ulcEntries;
	2026	HWND hwndTopFrame;
	2027	register INT i;
[2]	2028
[397]	2029	hwndTopFrame = (hwndTop) ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND) 0;
	2030	/* Get the switch list information */
	2031	x = 0;
	2032	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2033	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2034	(LONG) sizeof(SWENTRY);
	2035	/* Allocate memory for list */
	2036	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2037	if (pswb) {
	2038	/* Put the info in the list */
	2039	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2040	/* do the dirty deed */
	2041	memset(&mi, 0, sizeof(mi));
	2042	for (i = 0; i < pswb->cswentry; i++) {
	2043	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2044	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2045	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2046	!hwndFrame \|\|
	2047	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2048	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2049	!hwndTopFrame \|\|
	2050	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2051	!WinIsChild(hwndFrame, hwndTop))) {
	2052	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2053	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
	2054	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "Collector")
	2055	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2056	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2057	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2058	mi.afStyle = MIS_TEXT;
	2059	if (x && !(x % 28))
	2060	mi.afStyle \|= MIS_BREAK;
	2061	mi.id = IDM_SWITCHSTART + y;
	2062	mi.iPosition = MIT_END;
	2063	switches[y] = pswb->aswentry[i].hswitch;
	2064	if ((SHORT) WinSendMsg(hwndMenu,
	2065	MM_INSERTITEM,
	2066	MPFROMP(&mi),
	2067	MPFROMP(pswb->aswentry[i].
	2068	swctl.szSwtitle)) >= 0) {
	2069	y++;
	2070	x++;
[231]	2071	}
[397]	2072	}
[231]	2073	}
[397]	2074	}
	2075	numswitches = y;
	2076	free(pswb);
	2077	DosPostEventSem(CompactSem);
[2]	2078	}
[397]	2079	}
[2]	2080	}
	2081
[231]	2082	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2083	{
[397]	2084	BOOL ret = FALSE;
[2]	2085
[397]	2086	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2087	/*
	2088	* select a child window (of client)
	2089	*/
[2]	2090
[397]	2091	MENUITEM mi;
	2092	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2093	CHAR s[CCHMAXPATH + 8];
[2]	2094
[397]	2095	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2096	memset(&mi, 0, sizeof(mi));
	2097	mi.iPosition = MIT_END;
	2098	mi.afStyle = MIS_TEXT;
	2099	if (WinSendMsg(hwndMenu,
	2100	MM_QUERYITEM,
	2101	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2102	hwndSubMenu = mi.hwndSubMenu;
	2103	}
	2104	else
	2105	hwndSubMenu = hwndMenu;
	2106	if (hwndSubMenu) {
	2107	*s = 0;
	2108	if (WinSendMsg(hwndSubMenu,
	2109	MM_QUERYITEMTEXT,
	2110	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2111
[397]	2112	HENUM henum;
	2113	CHAR checkText[CCHMAXPATH + 8];
	2114	SWP swp;
[2]	2115
[397]	2116	s[CCHMAXPATH + 7] = 0;
	2117	henum = WinBeginEnumWindows(hwndMain);
	2118	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2119	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2120	*checkText = 0;
	2121	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2122	checkText[CCHMAXPATH + 7] = 0;
	2123	if (!stricmp(checkText, s)) {
	2124	if (WinQueryWindowPos(hwndChild, &swp)) {
	2125	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2126	WinSetWindowPos(hwndChild,
	2127	HWND_TOP,
	2128	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2129	}
	2130	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2131	ret = TRUE;
	2132	break;
[231]	2133	}
[397]	2134	}
[231]	2135	}
[397]	2136	WinEndEnumWindows(henum);
	2137	}
[2]	2138	}
[397]	2139	}
	2140	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2141	if (cmd - IDM_SWITCHSTART < numswitches) {
	2142	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2143	ret = TRUE;
[2]	2144	}
[397]	2145	}
[2]	2146
[397]	2147	return ret;
[2]	2148	}

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