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source: trunk/dll/misc.c@ 552

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Last change on this file since 552 was 552, checked in by Gregg Young, 18 years ago
font cleanup; new image and archiver masks; messages moved to string file; new drive flags including David's icons mostly working
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 552 2007-03-01 06:24:47Z 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) \|\|
	352	!stricmp(FileSystem, HPFS386)) {
[397]	353	hasCreateDT = TRUE;
	354	hasAccessDT = TRUE;
	355	hasLongNames = TRUE;
[2]	356	}
[552]	357	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	358	hasCreateDT = TRUE;
	359	hasAccessDT = FALSE;
	360	hasLongNames = FALSE;
[2]	361	}
[397]	362	else {
	363	// Assume FAT
	364	hasCreateDT = FALSE;
	365	hasAccessDT = FALSE;
	366	hasLongNames = FALSE;
	367	}
	368	}
	369	else {
	370	// Assume FAT
	371	hasCreateDT = FALSE;
	372	hasAccessDT = FALSE;
	373	hasLongNames = FALSE;
	374	}
	375	pBool = (dcd) ? &dcd->detailsladate : &detailsladate;
	376	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE),
	377	(*pBool) ? hasAccessDT : FALSE, FALSE);
	378	pBool = (dcd) ? &dcd->detailslatime : &detailslatime;
	379	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME),
	380	(*pBool) ? hasAccessDT : FALSE, FALSE);
	381	pBool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	382	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE),
	383	(*pBool) ? hasCreateDT : FALSE, FALSE);
	384	pBool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	385	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME),
	386	(*pBool) ? hasCreateDT : FALSE, FALSE);
	387	pBool = (dcd) ? &dcd->detailslongname : &detailslongname;
	388	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME),
	389	(*pBool) ? hasLongNames : FALSE, FALSE);
	390	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	391	}
	392
[231]	393	VOID AdjustCnrColsForPref(HWND hwndCnr, CHAR * directory, DIRCNRDATA * dcd,
	394	BOOL compare)
	395	{
[397]	396	BOOL *bool;
[2]	397
[397]	398	bool = (dcd) ? &dcd->detailssubject : &detailssubject;
	399	AdjustCnrColVis(hwndCnr, ((compare) ? GetPString(IDS_STATUS) :
	400	GetPString(IDS_SUBJ)), *bool, FALSE);
	401	bool = (dcd) ? &dcd->detailsattr : &detailsattr;
	402	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), *bool, FALSE);
	403	bool = (dcd) ? &dcd->detailsicon : &detailsicon;
	404	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), *bool, FALSE);
	405	bool = (dcd) ? &dcd->detailslwdate : &detailslwdate;
	406	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), *bool, FALSE);
	407	bool = (dcd) ? &dcd->detailslwtime : &detailslwtime;
	408	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), *bool, FALSE);
	409	bool = (dcd) ? &dcd->detailsea : &detailsea;
	410	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), *bool, FALSE);
	411	bool = (dcd) ? &dcd->detailssize : &detailssize;
	412	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), *bool, FALSE);
	413	if (!directory) {
	414	bool = (dcd) ? &dcd->detailsladate : &detailsladate;
	415	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), *bool, FALSE);
	416	bool = (dcd) ? &dcd->detailslatime : &detailslatime;
	417	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), *bool, FALSE);
	418	bool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	419	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), *bool, FALSE);
	420	bool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	421	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), *bool, FALSE);
	422	bool = (dcd) ? &dcd->detailslongname : &detailslongname;
	423	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), *bool, FALSE);
	424	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	425	}
	426	else
	427	AdjustCnrColsForFSType(hwndCnr, directory, dcd);
[2]	428	}
	429
[231]	430	BOOL SetCnrCols(HWND hwndCnr, BOOL compare)
	431	{
[397]	432	BOOL fSuccess = TRUE;
	433	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	434
[397]	435	// Allocate storage for container column data
[2]	436
[397]	437	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
	438	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	439
[397]	440	if (pfi) {
[2]	441
[397]	442	PFIELDINFO pfiFirst;
	443	FIELDINFOINSERT fii;
[2]	444
[397]	445	// Store original value of pfi so we won't lose it when it changes.
	446	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	447
[397]	448	pfiFirst = pfi;
[2]	449
[397]	450	// Fill in column information for the icon column
[2]	451
[397]	452	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	453	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	454	pfi->pTitleData = GetPString(IDS_ICON);
	455	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	456
[397]	457	pfiIconCol = pfi;
[2]	458
[397]	459	// Fill in column information for the file name. Note that we are
	460	// using the pszFileName variable rather than szFileName. We do this
	461	// because the container needs a pointer to the file name. If we used
	462	// szFileName (a character array, not a pointer), the container would
	463	// take the first 4 bytes of szFileName and think it was a pointer,
	464	// which of course it is not. Later in the FillInRecord* functions we set
	465	// pszFileName to point to szFileName.
[2]	466
[397]	467	pfi = pfi->pNextFieldInfo;
	468	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	469	pfi->flTitle = CFA_CENTER;
	470	pfi->pTitleData = GetPString(IDS_FILENAME);
	471	pfi->offStruct = FIELDOFFSET(CNRITEM, pszFileName);
[2]	472
[397]	473	// Fill in column information for the longname.
[2]	474
[397]	475	pfi = pfi->pNextFieldInfo;
	476	pfi->flData = CFA_STRING \| CFA_LEFT;
	477	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	478	pfi->pTitleData = GetPString(IDS_LNAME);
	479	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongname);
[2]	480
[397]	481	// Store the current pfi value as that will be used to indicate the
	482	// last column in the lefthand container window (we have a splitbar)
[2]	483
[397]	484	pfiLastLeftCol = pfi;
[2]	485
[397]	486	// Fill in column info for subjects
[2]	487
[397]	488	pfi = pfi->pNextFieldInfo;
	489	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	490	if (compare)
	491	pfi->flData \|= CFA_FIREADONLY;
	492	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	493	pfi->pTitleData = (compare) ? GetPString(IDS_STATUS) :
	494	GetPString(IDS_SUBJ);
	495	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[2]	496
[397]	497	// Fill in column information for the file size
[2]	498
[397]	499	pfi = pfi->pNextFieldInfo;
	500	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	501	pfi->flTitle = CFA_CENTER;
	502	pfi->pTitleData = GetPString(IDS_SIZE);
	503	pfi->offStruct = FIELDOFFSET(CNRITEM, cbFile);
[2]	504
[397]	505	// Fill in the column information for the file's ea size
[2]	506
[397]	507	pfi = pfi->pNextFieldInfo;
	508	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	509	pfi->flTitle = CFA_CENTER;
	510	pfi->pTitleData = GetPString(IDS_EA);
	511	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	512
[397]	513	// Fill in the column information for the file attribute
[2]	514
[397]	515	pfi = pfi->pNextFieldInfo;
	516	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	517	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	518	pfi->pTitleData = GetPString(IDS_ATTR);
	519	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	520
[397]	521	// Fill in column information for last write file date
[2]	522
[397]	523	pfi = pfi->pNextFieldInfo;
	524	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	525	pfi->flTitle = CFA_CENTER;
	526	pfi->pTitleData = GetPString(IDS_LWDATE);
	527	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	528
[397]	529	// Fill in column information for the last write file time
[2]	530
[397]	531	pfi = pfi->pNextFieldInfo;
	532	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	533	pfi->flTitle = CFA_CENTER;
	534	pfi->pTitleData = GetPString(IDS_LWTIME);
	535	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	536
[397]	537	// Fill in column information for last access file date
[2]	538
[397]	539	pfi = pfi->pNextFieldInfo;
	540	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	541	pfi->flTitle = CFA_CENTER;
	542	pfi->pTitleData = GetPString(IDS_LADATE);
	543	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	544
[397]	545	// Fill in column information for the last access file time
[2]	546
[397]	547	pfi = pfi->pNextFieldInfo;
	548	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	549	pfi->flTitle = CFA_CENTER;
	550	pfi->pTitleData = GetPString(IDS_LATIME);
	551	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	552
[397]	553	// Fill in column information for create file date
[2]	554
[397]	555	pfi = pfi->pNextFieldInfo;
	556	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	557	pfi->flTitle = CFA_CENTER;
	558	pfi->pTitleData = GetPString(IDS_CRDATE);
	559	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	560
[397]	561	// Fill in column information for the create file time
[2]	562
[397]	563	pfi = pfi->pNextFieldInfo;
	564	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	565	pfi->flTitle = CFA_CENTER;
	566	pfi->pTitleData = GetPString(IDS_CRTIME);
	567	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	568
[397]	569	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	570	// all the column information it needs to function properly. Place
	571	// this column info first in the column list and update the display
	572	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	573
[397]	574	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	575
[397]	576	fii.cb = sizeof(FIELDINFOINSERT);
	577	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	578	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	579	fii.fInvalidateFieldInfo = TRUE;
[2]	580
[397]	581	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
	582	MPFROMP(&fii)))
	583	fSuccess = FALSE;
	584	}
	585	else
	586	fSuccess = FALSE;
[2]	587
[397]	588	if (fSuccess) {
[2]	589
[397]	590	CNRINFO cnri;
	591	ULONG size;
[2]	592
[397]	593	// Tell the container about the splitbar and where it goes
[2]	594
[397]	595	cnri.cb = sizeof(CNRINFO);
	596	cnri.pFieldInfoLast = pfiLastLeftCol;
	597	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	598	cnri.pFieldInfoObject = pfiIconCol;
	599	size = sizeof(LONG);
	600	PrfQueryProfileData(fmprof,
	601	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
	602	if (cnri.xVertSplitbar <= 0)
	603	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	604	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
	605	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
	606	CMA_XVERTSPLITBAR)))
	607	fSuccess = FALSE;
	608	}
[2]	609
[397]	610	return fSuccess;
[2]	611	}
	612
[231]	613	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	614	{
[397]	615	switch (SHORT2FROMMP(mp1)) {
	616	case CN_BEGINEDIT:
	617	if (mp2) {
	618	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	619	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	620
[397]	621	if (pci &&
[551]	622	(INT) pci != -1 &&
[397]	623	!IsRoot(pci->szFileName) &&
	624	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
	625	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName)) {
	626	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->szFileName), MPVOID);
[231]	627	}
[397]	628	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
	629	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(40), MPVOID);
	630	else
	631	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	632	}
	633	else
	634	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	635	}
	636	break;
[2]	637
[397]	638	case CN_REALLOCPSZ:
	639	if (mp2) {
	640	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	641	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	642	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH], *p;
	643	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[2]	644
[397]	645	if (pci && (INT) pci != -1 && !IsRoot(pci->szFileName)) {
	646	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	647
[397]	648	APIRET rc;
	649	EAOP2 eaop;
	650	PFEA2LIST pfealist = NULL;
	651	CHAR szSubject[256];
	652	ULONG ealen;
	653	USHORT len;
	654	CHAR *eaval;
[2]	655
[397]	656	WinQueryWindowText(hwndMLE, 40, szSubject);
	657	szSubject[39] = 0;
	658	chop_at_crnl(szSubject);
	659	bstrip(szSubject);
	660	WinSetWindowText(hwndMLE, szSubject);
	661	len = strlen(szSubject);
	662	if (len)
	663	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	664	else
	665	ealen = sizeof(FEALIST) + 9;
	666	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64L,
	667	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	668	if (rc)
	669	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	670	__LINE__, GetPString(IDS_OUTOFMEMORY));
	671	else {
	672	memset(pfealist, 0, ealen + 1);
	673	pfealist->cbList = ealen;
	674	pfealist->list[0].oNextEntryOffset = 0L;
	675	pfealist->list[0].fEA = 0;
	676	pfealist->list[0].cbName = 8;
	677	strcpy(pfealist->list[0].szName, SUBJECT);
	678	if (len) {
	679	eaval = pfealist->list[0].szName + 9;
	680	(USHORT ) eaval = (USHORT) EAT_ASCII;
	681	eaval += sizeof(USHORT);
	682	(USHORT ) eaval = (USHORT) len;
	683	eaval += sizeof(USHORT);
	684	memcpy(eaval, szSubject, len);
	685	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	686	}
	687	else
	688	pfealist->list[0].cbValue = 0;
	689	eaop.fpGEA2List = (PGEA2LIST) 0;
	690	eaop.fpFEA2List = pfealist;
	691	eaop.oError = 0L;
	692	rc = DosSetPathInfo(pci->szFileName,
	693	FIL_QUERYEASIZE,
	694	(PVOID) & eaop, sizeof(EAOP2), DSPI_WRTTHRU);
	695	DosFreeMem(pfealist);
	696	if (rc)
	697	return FALSE;
	698	}
	699	return (MRESULT) TRUE;
	700	}
	701	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongname)) {
[2]	702
[397]	703	CHAR longname[CCHMAXPATHCOMP];
[2]	704
[397]	705	*longname = 0;
	706	WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	707	longname[CCHMAXPATHCOMP - 1] = 0;
	708	chop_at_crnl(longname);
	709	WinSetWindowText(hwndMLE, longname);
	710	return (MRESULT) WriteLongName(pci->szFileName, longname);
	711	}
	712	else {
	713	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	714	if (strchr(szData, '?') \|\|
	715	strchr(szData, '*') \|\| IsRoot(pci->szFileName))
	716	return (MRESULT) FALSE;
	717	/* If the text changed, rename the file system object. */
	718	chop_at_crnl(szData);
	719	bstrip(szData);
	720	if (!IsFullName(szData))
	721	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	722	else {
	723	if (DosQueryPathInfo(szData,
	724	FIL_QUERYFULLNAME,
	725	testname, sizeof(testname)))
	726	return FALSE;
	727	if (DosQueryPathInfo(pci->szFileName,
	728	FIL_QUERYFULLNAME, szData, sizeof(szData)))
	729	strcpy(szData, pci->szFileName);
	730	WinSetWindowText(hwndMLE, szData);
	731	if (strcmp(szData, testname)) {
	732	if (stricmp(szData, testname) && IsFile(testname) != -1) {
	733	DosBeep(50, 100); /* exists; disallow */
	734	return (MRESULT) FALSE;
	735	}
	736	if (docopyf(MOVE, szData, "%s", testname))
	737	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	738	else {
	739	CHAR *filename;
[2]	740
[397]	741	filename = xstrdup(testname, pszSrcFile, __LINE__);
	742	if (filename) {
	743	if (!PostMsg(hwnd,
	744	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	745	free(filename);
[231]	746	}
[397]	747	if (stricmp(testname, pci->szFileName)) {
	748	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
	749	filename = xstrdup(pci->szFileName, pszSrcFile, __LINE__);
	750	if (filename) {
	751	if (!PostMsg(hwnd,
	752	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	753	free(filename);
	754	}
[231]	755	}
[397]	756	}
[231]	757	}
[397]	758	}
[231]	759	}
[397]	760	}
	761	}
	762	return FALSE;
[2]	763
[397]	764	case CN_ENDEDIT:
	765	if (mp2) {
	766	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	767	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	768
[397]	769	if (pci && (INT) pci != -1 && !IsRoot(pci->szFileName)) {
	770	WinSendMsg(hwnd,
	771	CM_INVALIDATERECORD,
	772	MPFROMP(&pci),
	773	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
	774	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName))
	775	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
	776	}
	777	else {
	778	USHORT cmd = 0;
[2]	779
[397]	780	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszFileName))
	781	cmd = IDM_SORTSMARTNAME;
	782	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	783	cmd = IDM_SORTSIZE;
	784	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	785	cmd = IDM_SORTEASIZE;
	786	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	787	cmd = IDM_SORTLWDATE;
	788	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	789	cmd = IDM_SORTLWDATE;
	790	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	791	cmd = IDM_SORTLADATE;
	792	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	793	cmd = IDM_SORTLADATE;
	794	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	795	cmd = IDM_SORTCRDATE;
	796	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	797	cmd = IDM_SORTCRDATE;
	798	if (cmd)
	799	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	800	}
[231]	801	}
[397]	802	break;
	803	}
	804	return (MRESULT) - 1;
[2]	805	}
	806
[231]	807	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
	808	CHAR * savename)
	809	{
[397]	810	if (toggle) {
	811	bool = (bool) ? FALSE : TRUE;
	812	if (savename && *savename)
	813	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	814	}
	815	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	816	MPFROM2SHORT(id, 1),
[468]	817	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	818	return *bool;
[2]	819	}
	820
[468]	821	//== disable_menuitem() disable or enable_menuitem ==
	822
	823	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	824	{
[397]	825	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	826	MPFROM2SHORT(id, TRUE),
[468]	827	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	828	}
	829
[451]	830	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	831
[231]	832	BOOL ViewHelp(CHAR * filename)
	833	{
[397]	834	CHAR s[CCHMAXPATH + 81];
	835	FILE *fp;
	836	INT ret = -1;
[2]	837
[397]	838	fp = _fsopen(filename, "rb", SH_DENYNO);
	839	if (fp) {
	840	*s = 0;
	841	fread(s, 1, 3, fp);
	842	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	843	fclose(fp);
	844	return FALSE;
[2]	845	}
[397]	846	fclose(fp);
	847	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, NULL, NULL,
	848	"VIEW.EXE \"%s\"", filename);
	849	}
[2]	850
[397]	851	return (ret != -1);
[2]	852	}
	853
[451]	854	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	855
[231]	856	INT ExecFile(HWND hwnd, CHAR * filename)
	857	{
[397]	858	EXECARGS ex;
	859	CHAR cl[1001], path[CCHMAXPATH], *p;
	860	APIRET ret;
	861	static INT lastflags = 0;
[2]	862
[397]	863	strcpy(path, filename);
	864	p = strrchr(path, '\\');
	865	if (!p)
	866	p = strrchr(path, ':');
	867	if (p) {
	868	if (*p == ':') {
	869	p++;
	870	*p = '\\';
	871	p++;
[2]	872	}
[397]	873	*p = 0;
	874	}
	875	else
	876	*path = 0;
	877	*cl = 0;
	878	if (needs_quoting(filename))
	879	strcat(cl, "\"");
	880	strcat(cl, filename);
	881	if (needs_quoting(filename))
	882	strcat(cl, "\"");
	883	memset(&ex, 0, sizeof(ex));
	884	ex.flags = lastflags;
	885	ex.commandline = cl;
	886	*ex.path = 0;
	887	*ex.environment = 0;
	888	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
	889	EXEC_FRAME, &ex);
	890	if (ret == 1) {
	891	lastflags = ex.flags;
[451]	892	return runemf2(ex.flags, hwnd, path,
[551]	893	(*ex.environment) ? ex.environment : NULL, "%s", cl) != -1;
[397]	894	}
	895	else if (ret != 0)
	896	return -1;
	897	return 0;
[2]	898	}
	899
[231]	900	VOID EmptyCnr(HWND hwnd)
	901	{
[397]	902	/* Empty out a container in preparation to it dying */
	903	PCNRITEM pci;
	904	PFIELDINFO pfi;
[2]	905
[397]	906	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
	907	MPFROMSHORT(CMA_FIRST));
	908	if (pci && (INT) pci != -1)
	909	WinSendMsg(hwnd, CM_REMOVERECORD, MPVOID, MPFROM2SHORT(0, CMA_FREE));
	910	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
[231]	911	MPFROMSHORT(CMA_FIRST));
[397]	912	if (pfi)
	913	WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	914	MPFROM2SHORT(0, CMA_FREE));
[2]	915	}
	916
[231]	917	VOID SetDetailsSwitches(HWND hwnd, DIRCNRDATA * dcd)
	918	{
[397]	919	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES,
	920	(dcd) ? dcd->detailslongname : detailslongname);
	921	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT,
	922	(dcd) ? dcd->detailssubject : detailssubject);
	923	WinCheckMenuItem(hwnd, IDM_SHOWEAS, (dcd) ? dcd->detailsea : detailsea);
	924	WinCheckMenuItem(hwnd, IDM_SHOWSIZE,
	925	(dcd) ? dcd->detailssize : detailssize);
	926	WinCheckMenuItem(hwnd, IDM_SHOWICON,
	927	(dcd) ? dcd->detailsicon : detailsicon);
	928	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE,
	929	(dcd) ? dcd->detailslwdate : detailslwdate);
	930	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME,
	931	(dcd) ? dcd->detailslwtime : detailslwtime);
	932	WinCheckMenuItem(hwnd, IDM_SHOWLADATE,
	933	(dcd) ? dcd->detailsladate : detailsladate);
	934	WinCheckMenuItem(hwnd, IDM_SHOWLATIME,
	935	(dcd) ? dcd->detailslatime : detailslatime);
	936	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE,
	937	(dcd) ? dcd->detailscrdate : detailscrdate);
	938	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME,
	939	(dcd) ? dcd->detailscrtime : detailscrtime);
	940	WinCheckMenuItem(hwnd, IDM_SHOWATTR,
	941	(dcd) ? dcd->detailsattr : detailsattr);
[2]	942	}
	943
[231]	944	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
	945	CHAR * directory, CHAR * keyroot,
	946	DIRCNRDATA * dcd, BOOL compare)
	947	{
[397]	948	CHAR s[CCHMAXPATH], *eos = s;
	949	BOOL *bool = NULL;
[2]	950
[397]	951	*s = 0;
	952	if (keyroot) {
	953	strcpy(s, keyroot);
	954	strcat(s, ".");
	955	eos = &s[strlen(s)];
	956	}
	957	switch (cmd) {
	958	case IDM_SHOWLNAMES:
	959	bool = (dcd) ? &dcd->detailslongname : &detailslongname;
	960	strcpy(eos, "DetailsLongname");
	961	break;
	962	case IDM_SHOWSUBJECT:
	963	bool = (dcd) ? &dcd->detailssubject : &detailssubject;
	964	strcpy(eos, "DetailsSubject");
	965	break;
	966	case IDM_SHOWEAS:
	967	bool = (dcd) ? &dcd->detailsea : &detailsea;
	968	strcpy(eos, "DetailsEA");
	969	break;
	970	case IDM_SHOWSIZE:
	971	bool = (dcd) ? &dcd->detailssize : &detailssize;
	972	strcpy(eos, "DetailsSize");
	973	break;
	974	case IDM_SHOWICON:
	975	bool = (dcd) ? &dcd->detailsicon : &detailsicon;
	976	strcpy(eos, "DetailsIcon");
	977	break;
	978	case IDM_SHOWLWDATE:
	979	bool = (dcd) ? &dcd->detailslwdate : &detailslwdate;
	980	strcpy(eos, "DetailsLWDate");
	981	break;
	982	case IDM_SHOWLWTIME:
	983	bool = (dcd) ? &dcd->detailslwtime : &detailslwtime;
	984	strcpy(eos, "DetailsLWTime");
	985	break;
	986	case IDM_SHOWLADATE:
	987	bool = (dcd) ? &dcd->detailsladate : &detailsladate;
	988	strcpy(eos, "DetailsLADate");
	989	break;
	990	case IDM_SHOWLATIME:
	991	bool = (dcd) ? &dcd->detailslatime : &detailslatime;
	992	strcpy(eos, "DetailsLATime");
	993	break;
	994	case IDM_SHOWCRDATE:
	995	bool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	996	strcpy(eos, "DetailsCRDate");
	997	break;
	998	case IDM_SHOWCRTIME:
	999	bool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	1000	strcpy(eos, "DetailsCRTime");
	1001	break;
	1002	case IDM_SHOWATTR:
	1003	bool = (dcd) ? &dcd->detailsattr : &detailsattr;
	1004	strcpy(eos, "DetailsAttr");
	1005	break;
	1006	default:
[231]	1007	if (hwndMenu)
[397]	1008	SetDetailsSwitches(hwndMenu, dcd);
	1009	return;
	1010	}
	1011	if (bool)
	1012	bool = (bool) ? FALSE : TRUE;
	1013	if (*s && bool)
	1014	PrfWriteProfileData(fmprof, appname, s, bool, sizeof(BOOL));
	1015	if (hwnd)
	1016	AdjustCnrColsForPref(hwnd, directory, dcd, compare);
	1017	if (hwndMenu)
	1018	SetDetailsSwitches(hwndMenu, dcd);
[2]	1019	}
	1020
[231]	1021	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1022	{
[397]	1023	MENUITEM mi;
[2]	1024
[397]	1025	mi.iPosition = MIT_END;
	1026	mi.hItem = 0L;
	1027	mi.hwndSubMenu = (HWND) 0;
	1028	mi.afAttribute = 0;
	1029	mi.afStyle = MIS_TEXT;
	1030	if (WinSendMsg
	1031	(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(id, TRUE), MPFROMP(&mi))) {
	1032	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
	1033	MS_CONDITIONALCASCADE);
	1034	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1035	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1036	}
[2]	1037	}
	1038
[231]	1039	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1040	{
[397]	1041	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1042	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1043	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1044	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1045	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1046	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1047	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1048	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1049	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1050	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1051	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1052	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1053	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1054	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1055	if (sortflags & SORT_FIRSTEXTENSION)
	1056	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1057	else if (sortflags & SORT_LASTEXTENSION)
	1058	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1059	else if (sortflags & SORT_SIZE)
	1060	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1061	else if (sortflags & SORT_EASIZE)
	1062	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1063	else if (sortflags & SORT_LWDATE)
	1064	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1065	else if (sortflags & SORT_LADATE)
	1066	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1067	else if (sortflags & SORT_CRDATE)
	1068	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1069	else if (sortflags & SORT_FILENAME)
	1070	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1071	else if (sortflags & SORT_NOSORT)
	1072	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1073	else if (sortflags & SORT_SUBJECT)
	1074	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1075	else
	1076	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1077	if (sortflags & SORT_DIRSFIRST)
	1078	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1079	else if (sortflags & SORT_DIRSLAST)
	1080	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1081	if (sortflags & SORT_REVERSE)
	1082	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1083	}
	1084
[231]	1085	VOID FreeMallocedMem(VOID * mem)
	1086	{
[397]	1087	/* for use by apps that don't use the DLLs runtime library */
	1088	free(mem);
[2]	1089	}
	1090
[231]	1091	VOID FcloseFile(FILE * fp)
	1092	{
[397]	1093	/* for use by apps that don't use the DLLs runtime library */
	1094	fclose(fp);
[2]	1095	}
	1096
[231]	1097	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1098	{
[397]	1099	MENUITEM mi, mit;
	1100	INT x;
	1101	SHORT numitems;
	1102	LINKCMDS *info;
[2]	1103
[397]	1104	if (!cmdloaded)
	1105	load_commands();
	1106	mi.iPosition = MIT_END;
	1107	mi.hwndSubMenu = (HWND) 0;
	1108	mi.hItem = 0L;
	1109	mi.afAttribute = 0;
	1110	mi.afStyle = MIS_TEXT;
	1111	memset(&mit, 0, sizeof(MENUITEM));
	1112	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1113	mit.hwndSubMenu = hwndMenu;
	1114	else
	1115	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1116	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
	1117	if (mit.hwndSubMenu) {
	1118	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
	1119	MPVOID, MPVOID);
	1120	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1121	for (x = 0; x < numitems; x++)
	1122	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
	1123	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
	1124	if (hwndCnr && cmdhead) {
	1125	x = 0;
	1126	info = cmdhead;
	1127	while (info) {
[2]	1128
[397]	1129	CHAR s[CCHMAXPATH + 24];
[2]	1130
[397]	1131	sprintf(s,
	1132	"%s%s%s",
	1133	info->title,
	1134	(x < 20) ? "\tCtrl + " : NullStr,
	1135	(x < 20 && x > 9) ? "Shift + " : NullStr);
	1136	if (x < 20)
	1137	sprintf(&s[strlen(s)], "%d",
	1138	(((x % 10) + 1) == 10) ? 0 : (x % 10) + 1);
	1139	mi.id = IDM_COMMANDSTART + x;
	1140	mi.afAttribute = (((info->flags & ONCE) != 0) ?
	1141	MIA_CHECKED : 0) \|
	1142	(((info->flags & PROMPT) != 0) ? MIA_FRAMED : 0);
	1143	mi.afStyle = MIS_TEXT;
	1144	if (!(x % 24) && x && info->next)
	1145	mi.afStyle \|= MIS_BREAK;
	1146	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1147	x++;
	1148	info = info->next;
	1149	}
[2]	1150	}
[397]	1151	}
[2]	1152	}
	1153
[231]	1154	VOID LoadDetailsSwitches(CHAR * keyroot, DIRCNRDATA * dcd)
	1155	{
[397]	1156	ULONG size;
	1157	CHAR s[CCHMAXPATH], *eos = s;
	1158	BOOL *bool;
[2]	1159
[397]	1160	*s = 0;
	1161	if (keyroot) {
	1162	strcpy(s, keyroot);
	1163	strcat(s, ".");
	1164	eos = &s[strlen(s)];
	1165	}
	1166	strcpy(eos, "DetailsLongname");
	1167	if (dcd)
	1168	bool = &dcd->detailslongname;
	1169	else
	1170	bool = &detailslongname;
	1171	*bool = detailslongname;
	1172	size = sizeof(BOOL);
	1173	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1174	strcpy(eos, "DetailsSubject");
	1175	if (dcd)
	1176	bool = &dcd->detailssubject;
	1177	else
	1178	bool = &detailssubject;
	1179	*bool = detailssubject;
	1180	size = sizeof(BOOL);
	1181	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1182	strcpy(eos, "DetailsEA");
	1183	if (dcd)
	1184	bool = &dcd->detailsea;
	1185	else
	1186	bool = &detailsea;
	1187	*bool = detailsea;
	1188	size = sizeof(BOOL);
	1189	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1190	strcpy(eos, "DetailsSize");
	1191	if (dcd)
	1192	bool = &dcd->detailssize;
	1193	else
	1194	bool = &detailssize;
	1195	*bool = detailssize;
	1196	size = sizeof(BOOL);
	1197	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1198	strcpy(eos, "DetailsIcon");
	1199	if (dcd)
	1200	bool = &dcd->detailsicon;
	1201	else
	1202	bool = &detailsicon;
	1203	*bool = detailsicon;
	1204	size = sizeof(BOOL);
	1205	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1206	strcpy(eos, "DetailsAttr");
	1207	if (dcd)
	1208	bool = &dcd->detailsattr;
	1209	else
	1210	bool = &detailsattr;
	1211	*bool = detailsattr;
	1212	size = sizeof(BOOL);
	1213	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1214	strcpy(eos, "DetailsCRDate");
	1215	if (dcd)
	1216	bool = &dcd->detailscrdate;
	1217	else
	1218	bool = &detailscrdate;
	1219	*bool = detailscrdate;
	1220	size = sizeof(BOOL);
	1221	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1222	strcpy(eos, "DetailsCRTime");
	1223	if (dcd)
	1224	bool = &dcd->detailscrtime;
	1225	else
	1226	bool = &detailscrtime;
	1227	*bool = detailscrtime;
	1228	size = sizeof(BOOL);
	1229	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1230	strcpy(eos, "DetailsLWDate");
	1231	if (dcd)
	1232	bool = &dcd->detailslwdate;
	1233	else
	1234	bool = &detailslwdate;
	1235	*bool = detailslwdate;
	1236	size = sizeof(BOOL);
	1237	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1238	strcpy(eos, "DetailsLWTime");
	1239	if (dcd)
	1240	bool = &dcd->detailslwtime;
	1241	else
	1242	bool = &detailslwtime;
	1243	*bool = detailslwtime;
	1244	size = sizeof(BOOL);
	1245	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1246	strcpy(eos, "DetailsLADate");
	1247	if (dcd)
	1248	bool = &dcd->detailsladate;
	1249	else
	1250	bool = &detailsladate;
	1251	*bool = detailsladate;
	1252	size = sizeof(BOOL);
	1253	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1254	strcpy(eos, "DetailsLATime");
	1255	if (dcd)
	1256	bool = &dcd->detailslatime;
	1257	else
	1258	bool = &detailslatime;
	1259	*bool = detailslatime;
	1260	size = sizeof(BOOL);
	1261	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
[2]	1262	}
	1263
[231]	1264	HWND FindDirCnr(HWND hwndParent)
	1265	{
[397]	1266	HWND found, hwndDir = (HWND) 0;
	1267	HENUM henum;
[2]	1268
[397]	1269	henum = WinBeginEnumWindows(hwndParent);
	1270	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1271	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1272	if (hwndDir) {
	1273	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1274	if (hwndDir)
	1275	break;
	1276	hwndDir = (HWND) 0;
[2]	1277	}
[397]	1278	}
	1279	WinEndEnumWindows(henum);
[2]	1280
[397]	1281	return hwndDir;
[2]	1282	}
	1283
[231]	1284	VOID HeapThread(VOID * dummy)
	1285	{
[397]	1286	ULONG postcount;
	1287	APIRET rc;
[2]	1288
[397]	1289	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1290	if (rc)
	1291	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1292	"DosCreateEventSem");
	1293	else {
	1294	priority_normal();
	1295	for (;;) {
	1296	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
	1297	break;
	1298	_heapmin();
	1299	DosResetEventSem(CompactSem, &postcount);
[2]	1300	}
[397]	1301	}
[2]	1302	}
	1303
[231]	1304	VOID FixSwitchList(HWND hwnd, CHAR * text)
	1305	{
[397]	1306	HSWITCH hswitch;
	1307	SWCNTRL swctl;
[2]	1308
[397]	1309	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1310	if (hswitch) {
	1311	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1312	strcpy(swctl.szSwtitle, "FM/2");
	1313	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1314	}
[397]	1315	}
[2]	1316	}
	1317
[231]	1318	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1319	{
[397]	1320	dcd->hwndLastMenu = hwndMenu;
	1321	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1322	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1323	MPFROM2SHORT(TRUE, CRA_SOURCE));
	1324	dcd->cnremphasized = TRUE;
	1325	}
	1326	if (dcd->flWindowAttr & CV_MINI)
	1327	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1328	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
	1329	8, 8, 0,
	1330	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1331	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	1332	if (dcd->cnremphasized) {
	1333	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1334	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1335	dcd->cnremphasized = FALSE;
[2]	1336	}
[397]	1337	}
	1338	else
	1339	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
	1340	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1341	}
	1342
[231]	1343	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1344	{
[397]	1345	SHORT attrib = (fSelectedAlways) ? CRA_SELECTED : CRA_CURSORED;
	1346	PMINIRECORDCORE pmi;
[2]	1347
[397]	1348	for (;;) {
	1349	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	1350	MPFROMLONG(CMA_FIRST),
	1351	MPFROMSHORT(attrib));
	1352	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
	1353	attrib = CRA_CURSORED;
	1354	else
	1355	break;
	1356	}
	1357	return ((INT) pmi == -1) ? NULL : pmi;
[2]	1358	}
	1359
[231]	1360	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1361	{
[397]	1362	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1363
[397]	1364	if (!rc) {
	1365	PIB *ppib;
	1366	TIB *ptib;
[2]	1367
[397]	1368	if (!DosGetInfoBlocks(&ptib, &ppib)) {
	1369	PID pid;
	1370	TID tid;
	1371	QMSG qmsg;
[2]	1372
[397]	1373	if (WinQueryWindowProcess(h, &pid, &tid)) {
	1374	// If window owned by some other process or some other thread?
	1375	if (pid != ppib->pib_ulpid \|\| tid != ptib->tib_ptib2->tib2_ultid) {
	1376	for (;;) {
	1377	DosSleep(1L);
	1378	rc = WinPostMsg(h, msg, mp1, mp2);
	1379	if (rc)
	1380	break; // OK
	1381	if (!WinIsWindow((HAB) 0, h))
	1382	break; // Window gone
	1383	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1384	break; // Queue has message(s)
	1385	} // for
[231]	1386	}
[397]	1387	}
[2]	1388	}
[397]	1389	}
	1390	return rc;
[2]	1391	}
	1392
[231]	1393	VOID OpenEdit(HWND hwnd)
	1394	{
[397]	1395	CNREDITDATA ced;
	1396	PCNRITEM pci;
	1397	PFIELDINFO pfi;
[2]	1398
[397]	1399	pci = (PCNRITEM) WinSendMsg(hwnd,
	1400	CM_QUERYRECORDEMPHASIS,
	1401	MPFROMLONG(CMA_FIRST),
	1402	MPFROMSHORT(CRA_CURSORED));
	1403	if (pci && (INT) pci != -1) {
	1404	memset(&ced, 0, sizeof(ced));
	1405	ced.cb = sizeof(ced);
	1406	ced.hwndCnr = hwnd;
	1407	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1408	ced.pRecord = (PRECORDCORE) pci;
	1409	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1410	CM_QUERYDETAILFIELDINFO,
	1411	MPVOID, MPFROMSHORT(CMA_FIRST));
	1412	if (!pfi)
	1413	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1414	else {
	1415	while (pfi && (INT) pfi != -1 &&
	1416	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
[231]	1417	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1418	CM_QUERYDETAILFIELDINFO,
[397]	1419	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
	1420	if (pfi && (INT) pfi != -1) {
	1421	ced.pFieldInfo = pfi;
[231]	1422	{
[397]	1423	CNRINFO cnri;
[2]	1424
[397]	1425	memset(&cnri, 0, sizeof(CNRINFO));
	1426	cnri.cb = sizeof(CNRINFO);
	1427	WinSendMsg(hwnd,
	1428	CM_QUERYCNRINFO,
	1429	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1430	if (cnri.flWindowAttr & CV_DETAIL)
	1431	ced.id = CID_LEFTDVWND;
[231]	1432	}
[397]	1433	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1434	}
[2]	1435	}
[397]	1436	}
[2]	1437	}
	1438
	1439	#ifdef NEVER
[231]	1440	VOID QuickView(HWND hwnd, CHAR * filename)
	1441	{
[397]	1442	if (filename && IsFile(filename) == 1) {
	1443	if (TestBinary(filename) && *binview) {
[2]	1444
[397]	1445	CHAR *list[2];
[2]	1446
[397]	1447	list[0] = filename;
	1448	list[1] = NULL;
	1449	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL);
	1450	return;
	1451	}
	1452	else if (*viewer) {
[2]	1453
[397]	1454	CHAR *list[2];
[2]	1455
[397]	1456	list[0] = filename;
	1457	list[1] = NULL;
	1458	ExecOnList(hwnd, viewer, WINDOWED \| SEPARATE \|
	1459	((fViewChild) ? CHILD : 0), NULL, list, NULL);
	1460	return;
[2]	1461	}
[397]	1462	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1463	}
[2]	1464	}
	1465
[231]	1466	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1467	{
[397]	1468	if (filename && IsFile(filename) == 1) {
	1469	if (TestBinary(filename) && *bined) {
[2]	1470
[397]	1471	CHAR *list[2];
[2]	1472
[397]	1473	list[0] = filename;
	1474	list[1] = NULL;
	1475	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL);
	1476	return;
	1477	}
	1478	else if (*editor) {
[2]	1479
[397]	1480	CHAR *list[2];
[2]	1481
[397]	1482	list[0] = filename;
	1483	list[1] = NULL;
	1484	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL);
	1485	return;
[2]	1486	}
[397]	1487	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1488	}
[2]	1489	}
	1490	#endif
	1491
[231]	1492	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1493	{
[397]	1494	static HWND DefMenu = (HWND) 0;
	1495	HWND hwndMenu = (HWND) mp2;
[2]	1496
[397]	1497	{
	1498	ULONG style;
	1499
	1500	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1501	if (!(style & MS_ACTIONBAR))
	1502	return;
	1503	}
	1504
	1505	switch (SHORT1FROMMP(mp1)) {
	1506	case 0:
[231]	1507	{
[397]	1508	HWND hwndNow;
	1509	MENUITEM mi;
	1510	ULONG ulStyle;
[2]	1511
[397]	1512	memset(&mi, 0, sizeof(mi));
	1513	mi.iPosition = MIT_END;
	1514	mi.afStyle = MIS_TEXT;
	1515	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1516	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
	1517	if (!DefMenu)
	1518	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1519	hwndNow = mi.hwndSubMenu;
	1520	mi.hwndSubMenu = hwndNew;
	1521	if (!mi.hwndSubMenu)
	1522	mi.hwndSubMenu = DefMenu;
	1523	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1524	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1525	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1526	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1527	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1528	mi.afStyle = MIS_SUBMENU;
	1529	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1530	ulStyle &= -WS_SAVEBITS;
	1531	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1532	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1533	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1534	}
[397]	1535	break;
[2]	1536
[397]	1537	case 1:
[231]	1538	{
[397]	1539	HWND hwndNow;
	1540	MENUITEM mi;
	1541	ULONG ulStyle;
[2]	1542
[397]	1543	memset(&mi, 0, sizeof(mi));
	1544	mi.iPosition = MIT_END;
	1545	mi.afStyle = MIS_TEXT;
	1546	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1547	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
	1548	if (!DefMenu)
	1549	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1550	hwndNow = mi.hwndSubMenu;
	1551	mi.hwndSubMenu = hwndNew;
	1552	if (!mi.hwndSubMenu)
	1553	mi.hwndSubMenu = DefMenu;
	1554	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1555	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1556	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1557	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1558	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1559	mi.afStyle = MIS_SUBMENU;
	1560	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1561	ulStyle &= -WS_SAVEBITS;
	1562	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1563	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1564	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1565	}
[397]	1566	break;
	1567	}
[2]	1568	}
	1569
[231]	1570	HWND CheckMenu(HWND * hwndMenu, USHORT id)
	1571	{
[397]	1572	/* load and adjust menus as required */
	1573	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1574	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	1575	if (hwndMenu == &DirMenu) {
	1576	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1577	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1578	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1579	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1580	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1581	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1582	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1583	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
	1584	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1585	IDM_DELETE);
	1586	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1587	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1588	if (fWorkPlace) {
	1589	WinSendMsg(DirMenu, MM_DELETEITEM,
	1590	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1591	WinSendMsg(DirMenu, MM_DELETEITEM,
	1592	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1593	}
[2]	1594	}
[397]	1595	else if (hwndMenu == &TreeMenu) {
	1596	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1597	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1598	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1599	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1600	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1601	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1602	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1603	if (fWorkPlace) {
	1604	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1605	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1606	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1607	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1608	}
	1609	}
	1610	else if (hwndMenu == &ArcMenu) {
	1611	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1612	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1613	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1614	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1615	if (fWorkPlace)
	1616	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1617	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1618	}
	1619	else if (hwndMenu == &FileMenu) {
	1620	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1621	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1622	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1623	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1624	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1625	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1626	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1627	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1628	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
	1629	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1630	IDM_DELETE);
	1631	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1632	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1633	if (fWorkPlace) {
	1634	WinSendMsg(FileMenu, MM_DELETEITEM,
	1635	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1636	WinSendMsg(FileMenu, MM_DELETEITEM,
	1637	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1638	}
	1639	}
	1640	else if (hwndMenu == &DirCnrMenu) {
	1641	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1642	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1643	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1644	if (fWorkPlace)
	1645	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1646	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1647	}
[489]	1648	else if (hwndMenu == &TreeCnrMenu) {
[397]	1649	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[468]	1650	SetConditionalCascade(TreeCnrMenu, IDM_PARTITIONSMENU, IDM_PARTITION);
[551]	1651	if (fWorkPlace)
	1652	WinSendMsg(TreeCnrMenu, MM_DELETEITEM,
	1653	MPFROM2SHORT(IDM_PARTITIONSMENU, TRUE), MPVOID);
[468]	1654	}
[397]	1655	else if (hwndMenu == &ArcCnrMenu) {
	1656	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1657	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1658	if (fWorkPlace)
	1659	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1660	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1661	}
	1662	else if (hwndMenu == &CollectorCnrMenu) {
	1663	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1664	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
	1665	IDM_COLLECTFROMCLIP);
	1666	}
	1667	else if (hwndMenu == &CollectorFileMenu) {
	1668	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1669	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
	1670	IDM_DOITYOURSELF);
	1671	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1672	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1673	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
	1674	IDM_SAVETOCLIP);
	1675	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1676	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1677	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
	1678	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1679	IDM_DELETE);
	1680	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
	1681	IDM_OPENDEFAULT);
	1682	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1683	if (fWorkPlace) {
	1684	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1685	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1686	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1687	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1688	}
	1689	}
	1690	else if (hwndMenu == &CollectorDirMenu) {
	1691	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1692	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
	1693	IDM_DOITYOURSELF);
	1694	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1695	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1696	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
	1697	IDM_SAVETOCLIP);
	1698	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1699	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1700	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
	1701	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1702	IDM_DELETE);
	1703	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1704	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
	1705	IDM_OPENWINDOW);
	1706	if (fWorkPlace) {
	1707	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1708	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1709	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1710	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1711	}
	1712	}
	1713	else if (hwndMenu == &MainPopupMenu) {
	1714	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1715	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1716	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1717	}
	1718	}
	1719	return *hwndMenu;
[2]	1720	}
	1721
[231]	1722	SHORT AddToListboxBottom(HWND hwnd, CHAR * str)
	1723	{
[397]	1724	SHORT ln;
[2]	1725
[397]	1726	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
	1727	MPFROMP(str));
	1728	if (ln)
	1729	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	1730	return ln;
[2]	1731	}
	1732
[231]	1733	VOID SetSysMenu(HWND hwndSysMenu)
	1734	{
[397]	1735	CHAR s[128], *p;
[2]	1736
[397]	1737	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1738	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
	1739	p = strchr(s, '\t');
	1740	if (p) {
	1741	p++;
	1742	strcpy(p, "Ctrl+Alt+F5");
	1743	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	1744	}
[397]	1745	}
	1746	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1747	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
	1748	p = strchr(s, '\t');
	1749	if (p) {
	1750	p++;
	1751	strcpy(p, "Ctrl+Alt+F4");
	1752	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	1753	}
[397]	1754	}
	1755	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1756	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
	1757	p = strchr(s, '\t');
	1758	if (p) {
	1759	p++;
	1760	strcpy(p, "Ctrl+Alt+F7");
	1761	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	1762	}
[397]	1763	}
	1764	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1765	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
	1766	p = strchr(s, '\t');
	1767	if (p) {
	1768	p++;
	1769	strcpy(p, "Ctrl+Alt+F8");
	1770	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	1771	}
[397]	1772	}
	1773	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1774	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
	1775	p = strchr(s, '\t');
	1776	if (p) {
	1777	p++;
	1778	strcpy(p, "Ctrl+Alt+F9");
	1779	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	1780	}
[397]	1781	}
	1782	if (WinSendMsg(hwndSysMenu,
	1783	MM_QUERYITEMTEXT,
	1784	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
	1785	p = strchr(s, '\t');
	1786	if (p) {
	1787	p++;
	1788	strcpy(p, "Ctrl+Alt+F10");
	1789	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	1790	}
[397]	1791	}
	1792	if (WinSendMsg(hwndSysMenu,
	1793	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
	1794	p = strchr(s, '\t');
	1795	if (p) {
	1796	p++;
	1797	strcpy(p, "Ctrl+Alt+F11");
	1798	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	1799	}
[397]	1800	}
[2]	1801	}
	1802
[231]	1803	VOID LoadLibPath(CHAR * str, LONG len)
	1804	{
[397]	1805	ULONG ver[2];
	1806	CHAR configsys[] = "C:\\CONFIG.SYS";
	1807	static CHAR var[8192], beg[16384], end[16384];
	1808	BOOL warp;
	1809	FILE *fp;
	1810	PFN DQELIBPATH = NULL;
	1811	HMODULE hmod;
[2]	1812
[397]	1813	if (str && len) {
	1814	*str = 0;
	1815	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
	1816	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
	1817	ver[0] = 3L;
	1818	*configsys = (CHAR) ver[0] + '@';
	1819	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
	1820	QSV_VERSION_MINOR,
	1821	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
	1822	warp = TRUE;
	1823	var = beg = *end = 0;
	1824	if (warp) {
	1825	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
	1826	if (!DosQueryProcAddr(hmod,
	1827	ORD_DOS32QUERYEXTLIBPATH,
	1828	NULL, (PFN *) & DQELIBPATH)) {
	1829	DQELIBPATH(beg, BEGIN_LIBPATH);
	1830	DQELIBPATH(end, END_LIBPATH);
[231]	1831	}
[397]	1832	DosFreeModule(hmod);
	1833	}
	1834	*var = 0;
	1835	}
	1836	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	1837	if (fp) {
	1838	while (!feof(fp)) {
[551]	1839	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
[397]	1840	break;
	1841	if (!strnicmp(var, "LIBPATH=", 8)) {
	1842	memmove(var, var + 8, strlen(var + 8) + 1);
	1843	lstrip(var);
	1844	break;
[231]	1845	}
[397]	1846	}
	1847	fclose(fp);
[2]	1848	}
[397]	1849	strncpy(str, beg, len);
	1850	strncat(str, var, len - strlen(str));
	1851	strncat(str, end, len - strlen(str));
	1852	str[len - 1] = 0;
	1853	}
[2]	1854	}
	1855
[231]	1856	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	1857	{
[397]	1858	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	1859	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	1860	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
	1861	!(flWindowAttr & CV_TREE)));
	1862	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	1863	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	1864	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	1865	}
	1866
[231]	1867	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	1868	{
[397]	1869	char *s = NULL;
[2]	1870
[397]	1871	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1872	if (s) {
	1873	sprintf(s, "S:%s%s",
	1874	(sortflags & SORT_REVERSE) ? "^" : NullStr,
	1875	(sortflags & SORT_FIRSTEXTENSION) ? GetPString(IDS_FIRSTX) :
	1876	(sortflags & SORT_LASTEXTENSION) ? GetPString(IDS_LASTX) :
	1877	(sortflags & SORT_SIZE) ? "Size" :
	1878	(sortflags & SORT_EASIZE) ? (archive ==
	1879	0) ? GetPString(IDS_EASIZE) :
	1880	GetPString(IDS_CSIZE) : (sortflags & SORT_LWDATE) ? (archive
	1881	==
	1882	0) ?
	1883	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) : (sortflags &
	1884	SORT_LADATE)
	1885	? GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	1886	GetPString(IDS_CRDATE) : (sortflags & SORT_PATHNAME) ?
	1887	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	1888	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	1889	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
	1890	WinSetWindowText(hwnd, s);
	1891	free(s);
	1892	}
[2]	1893	}
	1894
[231]	1895	void SayView(HWND hwnd, ULONG flWindowAttr)
	1896	{
[397]	1897	char *s = NULL;
[2]	1898
[397]	1899	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1900	if (s) {
	1901	sprintf(s, "V:%s%s",
	1902	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	1903	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	1904	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	1905	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	1906	GetPString(IDS_ICON),
	1907	((flWindowAttr & CV_MINI) &&
	1908	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
	1909	WinSetWindowText(hwnd, s);
	1910	free(s);
	1911	}
[2]	1912	}
	1913
[231]	1914	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	1915	{
[397]	1916	char *s = NULL;
[2]	1917
[397]	1918	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	1919	if (s) {
	1920	sprintf(s, "F:%s%s",
	1921	mask->szMask,
	1922	(!archive && (mask->attrFile != ALLATTRS \|\|
	1923	mask->antiattr != 0)) ? " " : NullStr,
	1924	(!archive && (mask->attrFile != ALLATTRS \|\|
	1925	mask->antiattr !=
	1926	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
	1927	if (!s[2])
	1928	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	1929	WinSetWindowText(hwnd, s);
	1930	free(s);
	1931	}
[2]	1932	}
	1933
[231]	1934	char *GetCmdSpec(BOOL dos)
	1935	{
[397]	1936	char *cmspec;
[2]	1937
[397]	1938	if (!dos) {
	1939	cmspec = getenv("OS2_SHELL");
	1940	if (!cmspec)
	1941	cmspec = getenv("COMSPEC");
	1942	if (!cmspec)
	1943	cmspec = "CMD.EXE";
	1944	}
	1945	else {
	1946	cmspec = getenv("DOS_SHELL");
	1947	if (!cmspec)
	1948	cmspec = "COMMAND.COM";
	1949	}
	1950	return cmspec;
[2]	1951	}
	1952
[231]	1953	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	1954	{
[397]	1955	if (hwndMain)
	1956	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	1957	if (hwnd &&
	1958	hwnd != HWND_DESKTOP &&
	1959	hwnd != hwndMain &&
	1960	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	1961	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	1962	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	1963	}
	1964
[231]	1965	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	1966	{
[397]	1967	/*
	1968	* add switchlist entries to end of pulldown menu
	1969	*/
[2]	1970
[397]	1971	SHORT sItemCount, x = 0, y = 0;
	1972	MENUITEM mi;
[2]	1973
[397]	1974	sItemCount = (SHORT) WinSendMsg(hwndMenu,
	1975	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	1976
[397]	1977	/* clean out old additions */
	1978	while ((SHORT) WinSendMsg(hwndMenu,
	1979	MM_DELETEITEM,
	1980	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	1981	TRUE), MPVOID) < sItemCount)
	1982	sItemCount--;
	1983	x = 0;
	1984	while ((SHORT) WinSendMsg(hwndMenu,
	1985	MM_DELETEITEM,
	1986	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	1987	TRUE), MPVOID) < sItemCount)
	1988	sItemCount--;
[2]	1989
[397]	1990	x = 0;
	1991	if (hwndTop) {
[2]	1992
[397]	1993	char wtext[CCHMAXPATH + 8];
	1994	HENUM henum;
	1995	HWND hwndChild;
[2]	1996
[397]	1997	/* add children of the main FM/2 client */
	1998	henum = WinBeginEnumWindows(hwndTop);
	1999	memset(&mi, 0, sizeof(mi));
	2000	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2001	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
	2002	*wtext = 0;
	2003	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2004	if (*wtext) {
	2005	wtext[CCHMAXPATH + 7] = 0;
	2006	mi.afStyle = MIS_TEXT;
	2007	if (!((x + sItemCount) % 28))
	2008	mi.afStyle \|= MIS_BREAK;
	2009	mi.id = IDM_WINDOWSTART + x;
	2010	mi.iPosition = MIT_END;
	2011	if ((SHORT) WinSendMsg(hwndMenu,
	2012	MM_INSERTITEM,
	2013	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2014	x++;
[231]	2015	}
[397]	2016	}
[2]	2017	}
[397]	2018	WinEndEnumWindows(henum);
	2019	}
[2]	2020
[397]	2021	/* add external FM/2 windows */
	2022	{
	2023	PSWBLOCK pswb;
	2024	ULONG ulSize, ulcEntries;
	2025	HWND hwndTopFrame;
	2026	register INT i;
[2]	2027
[397]	2028	hwndTopFrame = (hwndTop) ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND) 0;
	2029	/* Get the switch list information */
	2030	x = 0;
	2031	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2032	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2033	(LONG) sizeof(SWENTRY);
	2034	/* Allocate memory for list */
	2035	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2036	if (pswb) {
	2037	/* Put the info in the list */
	2038	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2039	/* do the dirty deed */
	2040	memset(&mi, 0, sizeof(mi));
	2041	for (i = 0; i < pswb->cswentry; i++) {
	2042	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2043	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2044	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2045	!hwndFrame \|\|
	2046	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2047	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2048	!hwndTopFrame \|\|
	2049	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2050	!WinIsChild(hwndFrame, hwndTop))) {
	2051	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2052	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
	2053	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "Collector")
	2054	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2055	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2056	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2057	mi.afStyle = MIS_TEXT;
	2058	if (x && !(x % 28))
	2059	mi.afStyle \|= MIS_BREAK;
	2060	mi.id = IDM_SWITCHSTART + y;
	2061	mi.iPosition = MIT_END;
	2062	switches[y] = pswb->aswentry[i].hswitch;
	2063	if ((SHORT) WinSendMsg(hwndMenu,
	2064	MM_INSERTITEM,
	2065	MPFROMP(&mi),
	2066	MPFROMP(pswb->aswentry[i].
	2067	swctl.szSwtitle)) >= 0) {
	2068	y++;
	2069	x++;
[231]	2070	}
[397]	2071	}
[231]	2072	}
[397]	2073	}
	2074	numswitches = y;
	2075	free(pswb);
	2076	DosPostEventSem(CompactSem);
[2]	2077	}
[397]	2078	}
[2]	2079	}
	2080
[231]	2081	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2082	{
[397]	2083	BOOL ret = FALSE;
[2]	2084
[397]	2085	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2086	/*
	2087	* select a child window (of client)
	2088	*/
[2]	2089
[397]	2090	MENUITEM mi;
	2091	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2092	CHAR s[CCHMAXPATH + 8];
[2]	2093
[397]	2094	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2095	memset(&mi, 0, sizeof(mi));
	2096	mi.iPosition = MIT_END;
	2097	mi.afStyle = MIS_TEXT;
	2098	if (WinSendMsg(hwndMenu,
	2099	MM_QUERYITEM,
	2100	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2101	hwndSubMenu = mi.hwndSubMenu;
	2102	}
	2103	else
	2104	hwndSubMenu = hwndMenu;
	2105	if (hwndSubMenu) {
	2106	*s = 0;
	2107	if (WinSendMsg(hwndSubMenu,
	2108	MM_QUERYITEMTEXT,
	2109	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2110
[397]	2111	HENUM henum;
	2112	CHAR checkText[CCHMAXPATH + 8];
	2113	SWP swp;
[2]	2114
[397]	2115	s[CCHMAXPATH + 7] = 0;
	2116	henum = WinBeginEnumWindows(hwndMain);
	2117	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2118	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2119	*checkText = 0;
	2120	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2121	checkText[CCHMAXPATH + 7] = 0;
	2122	if (!stricmp(checkText, s)) {
	2123	if (WinQueryWindowPos(hwndChild, &swp)) {
	2124	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2125	WinSetWindowPos(hwndChild,
	2126	HWND_TOP,
	2127	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2128	}
	2129	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2130	ret = TRUE;
	2131	break;
[231]	2132	}
[397]	2133	}
[231]	2134	}
[397]	2135	WinEndEnumWindows(henum);
	2136	}
[2]	2137	}
[397]	2138	}
	2139	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2140	if (cmd - IDM_SWITCHSTART < numswitches) {
	2141	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2142	ret = TRUE;
[2]	2143	}
[397]	2144	}
[2]	2145
[397]	2146	return ret;
[2]	2147	}

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