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source: trunk/dll/misc.c@ 771

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Last change on this file since 771 was 771, checked in by Gregg Young, 18 years ago
Increase subject to 1024 reduce DosSleep times
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 63.2 KB

Rev	Line
[70]	1
	2	/***********************************************************************
	3
	4	$Id: misc.c 771 2007-08-06 03:05:35Z 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
[688]	25	10 Jun 07 GKY Add IsFm2Window as part of work around PM drag limit
[730]	26	05 Jul 07 GKY Fix menu removals for WORKPLACE_PROCESS=YES
[737]	27	23 Jul 07 SHL Sync with CNRITEM updates (ticket#24)
[751]	28	31 Jul 07 SHL Clean up and report errors (ticket#24)
[756]	29	03 Aug 07 GKY Direct editting fixed (ticket#24)
[70]	30
	31	***********************************************************************/
	32
[2]	33	#define INCL_DOS
	34	#define INCL_WIN
	35	#define INCL_GPI
[350]	36	#include <os2.h>
[2]	37
	38	#include <stdarg.h>
	39	#include <stdio.h>
	40	#include <stdlib.h>
	41	#include <string.h>
	42	#include <ctype.h>
	43	#include <share.h>
[689]	44	#include <malloc.h> // headmin
[350]	45
[2]	46	#include "fm3dll.h"
	47	#include "fm3dlg.h"
	48	#include "fm3str.h"
	49
	50	#pragma data_seg(DATA1)
[350]	51
	52	static PSZ pszSrcFile = __FILE__;
	53
[219]	54	#pragma alloc_text(MAINWND5,SetSysMenu)
[687]	55	#pragma alloc_text(MISC1,BoxWindow,PaintRecessedWindow,PostMsg,PaintSTextWindow,IsFm2Window)
[2]	56	#pragma alloc_text(MISC1,FixSwitchList,FindDirCnr,CurrentRecord,SetShiftState,AddToListboxBottom)
	57	#pragma alloc_text(CNR_MISC1,AdjustCnrColVis,AdjustCnrColsForFSType)
	58	#pragma alloc_text(CNR_MISC1,AdjustCnrColsForPref,SetCnrCols)
[743]	59	#pragma alloc_text(CNR_MISC2,CnrDirectEdit,OpenEdit)
[2]	60	#pragma alloc_text(MISC2,SetMenuCheck,disable_menuitem,SetSortChecks)
	61	#pragma alloc_text(MISC2,SetDetailsSwitches,SetViewMenu)
	62	#pragma alloc_text(MISC3,SetupCommandMenu,AdjustDetailsSwitches)
	63	#pragma alloc_text(MISC3,ViewHelp,GetCmdSpec)
	64	#pragma alloc_text(MISC3,ExecFile,SetConditionalCascade,LoadDetailsSwitches)
	65	#pragma alloc_text(MISC3,FreeMallocedMem,FcloseFile)
	66	#pragma alloc_text(MISC4,PortholeInit,CheckMenu,Broadcast,SetupWinList,SwitchCommand)
	67	#pragma alloc_text(MISC6,DrawTargetEmphasis,EmphasizeButton)
	68	#pragma alloc_text(MISC_LIBPATH,LoadLibPath)
	69	#pragma alloc_text(MISC_SAY,SayView,SaySort,SayFilter)
	70
	71	#ifndef BEGIN_LIBPATH
[231]	72	#define BEGIN_LIBPATH 1
[2]	73	#endif
[231]	74
[2]	75	#ifndef END_LIBPATH
[231]	76	#define END_LIBPATH 2
[2]	77	#endif
[231]	78
[2]	79	#ifndef ORD_DOS32QUERYEXTLIBPATH
[231]	80	#define ORD_DOS32QUERYEXTLIBPATH 874
[2]	81	#endif
	82
[687]	83	BOOL IsFm2Window(HWND hwnd, BOOL chkTid)
	84	{
	85	PIB *ppib;
	86	TIB *ptib;
[751]	87	BOOL yes;
	88	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
[687]	89
[733]	90	if (rc) {
[687]	91	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	92	"DosGetInfoBlocks");
[751]	93	yes = FALSE;
[733]	94	}
[687]	95	else {
	96	PID pid;
	97	TID tid;
	98
[751]	99	// Check window owned by FM2 process
	100	// Check say same thread too, if requested
	101	// OK for window to be dead - just return FALSE
	102	yes = WinQueryWindowProcess(hwnd, &pid, &tid) &&
	103	pid == ppib->pib_ulpid &&
	104	(!chkTid \|\| tid == ptib->tib_ptib2->tib2_ultid);
[687]	105	}
[751]	106	return yes;
[687]	107	}
	108
[231]	109	VOID SetShiftState(VOID)
	110	{
[397]	111	shiftstate = 0;
	112	if (WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000)
	113	shiftstate \|= KC_CTRL;
	114	if (WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000)
	115	shiftstate \|= KC_SHIFT;
	116	if (WinGetKeyState(HWND_DESKTOP, VK_ALT) & 0x8000)
	117	shiftstate \|= KC_ALT;
[2]	118	}
	119
[231]	120	void EmphasizeButton(HWND hwnd, BOOL on)
	121	{
[397]	122	HPS hps = DrgGetPS(hwnd);
[2]	123
[397]	124	// fixme to complain?
	125	if (hps) {
	126	POINTL ptl;
	127	SWP swp;
[2]	128
[397]	129	WinQueryWindowPos(hwnd, &swp);
	130	ptl.x = 1;
	131	ptl.y = 1;
	132	GpiMove(hps, &ptl);
	133	GpiSetColor(hps, ((on) ? CLR_BLACK : CLR_PALEGRAY));
	134	ptl.x = swp.cx - 2;
	135	ptl.y = swp.cy - 2;
	136	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	137	DrgReleasePS(hps);
[551]	138	if (remove) //fixme always true
[397]	139	WinInvalidateRect(hwnd, NULL, FALSE);
	140	}
[2]	141	}
	142
[231]	143	void DrawTargetEmphasis(HWND hwnd, BOOL on)
	144	{
[397]	145	HPS hps = DrgGetPS(WinQueryWindow(hwnd, QW_PARENT));
[551]	146
[397]	147	if (hps) {
	148	BoxWindow(hwnd, hps, ((on) ? CLR_BLACK : CLR_PALEGRAY));
	149	DrgReleasePS(hps);
	150	}
[2]	151	}
	152
[231]	153	void BoxWindow(HWND hwnd, HPS hps, LONG color)
	154	{
[397]	155	POINTL ptl;
	156	SWP swp;
	157	BOOL releaseme = FALSE;
[2]	158
[397]	159	if (!hps) {
	160	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	161	releaseme = TRUE;
	162	}
	163	if (hps && WinQueryWindowPos(hwnd, &swp)) {
	164	ptl.x = swp.x - 2;
	165	ptl.y = swp.y - 2;
	166	GpiMove(hps, &ptl);
	167	GpiSetColor(hps, color);
	168	ptl.x = swp.x + swp.cx + 1;
	169	ptl.y = swp.y + swp.cy + 1;
	170	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	171	}
	172	if (releaseme && hps)
	173	WinReleasePS(hps);
[2]	174	}
	175
[231]	176	void PaintSTextWindow(HWND hwnd, HPS hps)
	177	{
[397]	178	/*
	179	* paint a text window such that the rightmost part of the text is
	180	* always visible even if the text length exceeds the length of the
	181	* window -- otherwise, paint the window so that it is left-justified
	182	* and vertically centered.
	183	*/
[2]	184
[397]	185	char *s = NULL;
	186	long len;
	187	POINTL aptl[TXTBOX_COUNT], ptl;
	188	RECTL rcl;
	189	char *p;
	190	BOOL releaseme = FALSE;
[2]	191
[397]	192	if (!hps) {
	193	releaseme = TRUE;
	194	hps = WinGetPS(hwnd);
	195	}
	196	if (hps) {
	197	WinQueryWindowRect(hwnd, &rcl);
	198	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	199	len = WinQueryWindowTextLength(hwnd);
	200	if (len)
	201	s = xmalloc(len + 1, pszSrcFile, __LINE__);
	202	if (s) {
	203	*s = 0;
	204	WinQueryWindowText(hwnd, CCHMAXPATH, s);
	205	if (*s) {
	206	rcl.xRight -= 3;
	207	p = s;
	208	GpiQueryTextBox(hps, 3, "...", TXTBOX_COUNT, aptl);
	209	len = aptl[TXTBOX_TOPRIGHT].x;
	210	do {
	211	GpiQueryTextBox(hps, strlen(p), p, TXTBOX_COUNT, aptl);
	212	if (aptl[TXTBOX_TOPRIGHT].x > (rcl.xRight - ((p != s) ? len : 0)))
	213	p++;
	214	else
	215	break;
[231]	216	}
[397]	217	while (*p);
	218	if (*p) {
	219	GpiSetMix(hps, FM_OVERPAINT);
	220	GpiSetColor(hps, CLR_BLACK);
	221	ptl.x = 3;
	222	ptl.y = ((rcl.yTop / 2) -
	223	((aptl[TXTBOX_TOPRIGHT].y +
	224	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	225	GpiMove(hps, &ptl);
	226	if (p != s)
	227	GpiCharString(hps, 3, "...");
	228	GpiCharString(hps, strlen(p), p);
	229	}
	230	}
	231	free(s);
[231]	232	}
[397]	233	if (releaseme)
	234	WinReleasePS(hps);
	235	}
[2]	236	}
	237
[231]	238	VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl)
	239	{
[397]	240	/*
	241	* paint a recessed box around the window
	242	* two pixels width required around window for painting...
	243	*/
	244	BOOL releaseme = FALSE;
[2]	245
[397]	246	if (!hps) {
	247	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	248	releaseme = TRUE;
	249	}
	250	if (hps) {
[2]	251
[397]	252	POINTL ptl;
	253	SWP swp;
[2]	254
[397]	255	WinQueryWindowPos(hwnd, &swp);
	256	ptl.x = swp.x - 1;
	257	ptl.y = swp.y - 1;
	258	GpiMove(hps, &ptl);
	259	if (!outtie)
	260	GpiSetColor(hps, CLR_WHITE);
	261	else
	262	GpiSetColor(hps, CLR_DARKGRAY);
	263	ptl.x = swp.x + swp.cx;
	264	GpiLine(hps, &ptl);
	265	ptl.y = swp.y + swp.cy;
	266	GpiLine(hps, &ptl);
	267	if (dbl) {
	268	ptl.x = swp.x - 2;
	269	ptl.y = swp.y - 2;
	270	GpiMove(hps, &ptl);
	271	ptl.x = swp.x + swp.cx + 1;
	272	GpiLine(hps, &ptl);
	273	ptl.y = swp.y + swp.cy + 1;
	274	GpiLine(hps, &ptl);
[2]	275	}
[397]	276	if (!outtie)
	277	GpiSetColor(hps, CLR_DARKGRAY);
	278	else
	279	GpiSetColor(hps, CLR_WHITE);
	280	if (dbl) {
	281	ptl.x = swp.x - 2;
	282	GpiLine(hps, &ptl);
	283	ptl.y = swp.y - 2;
	284	GpiLine(hps, &ptl);
	285	ptl.x = swp.x + swp.cx;
	286	ptl.y = swp.y + swp.cy;
	287	GpiMove(hps, &ptl);
	288	}
	289	ptl.x = swp.x - 1;
	290	GpiLine(hps, &ptl);
	291	ptl.y = swp.y - 1;
	292	GpiLine(hps, &ptl);
	293	GpiSetColor(hps, CLR_PALEGRAY);
	294	ptl.x = swp.x - (2 + (dbl != FALSE));
	295	ptl.y = swp.y - (2 + (dbl != FALSE));
	296	GpiMove(hps, &ptl);
	297	ptl.x = swp.x + swp.cx + (1 + (dbl != FALSE));
	298	GpiLine(hps, &ptl);
	299	ptl.y = swp.y + swp.cy + (1 + (dbl != FALSE));
	300	GpiLine(hps, &ptl);
	301	ptl.x = swp.x - (2 + (dbl != FALSE));
	302	GpiLine(hps, &ptl);
	303	ptl.y = swp.y - (2 + (dbl != FALSE));
	304	GpiLine(hps, &ptl);
	305	if (releaseme)
	306	WinReleasePS(hps);
	307	}
[2]	308	}
	309
[231]	310	BOOL AdjustCnrColVis(HWND hwndCnr, CHAR * title, BOOL visible, BOOL toggle)
	311	{
[551]	312	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	313	CM_QUERYDETAILFIELDINFO,
	314	MPVOID, MPFROMSHORT(CMA_FIRST));
	315
[397]	316	while (pfi) {
	317	if (!strcmp(pfi->pTitleData, title)) {
	318	if (toggle) {
	319	if (pfi->flData & CFA_INVISIBLE)
	320	pfi->flData &= (~CFA_INVISIBLE);
	321	else
	322	pfi->flData \|= CFA_INVISIBLE;
	323	return !(pfi->flData & CFA_INVISIBLE);
	324	}
	325	else {
	326	if (visible)
	327	pfi->flData &= (~CFA_INVISIBLE);
	328	else
	329	pfi->flData \|= CFA_INVISIBLE;
	330	}
	331	return TRUE;
[2]	332	}
[397]	333	pfi = pfi->pNextFieldInfo;
	334	}
	335	return FALSE;
[2]	336	}
	337
[231]	338	BOOL AdjustCnrColRO(HWND hwndCnr, CHAR * title, BOOL readonly, BOOL toggle)
[70]	339	{
[551]	340	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
	341	CM_QUERYDETAILFIELDINFO,
	342	MPVOID, MPFROMSHORT(CMA_FIRST));
	343
[397]	344	while (pfi) {
	345	if (!strcmp(pfi->pTitleData, title)) {
	346	if (toggle) {
	347	if (pfi->flData & CFA_FIREADONLY)
	348	pfi->flData &= (~CFA_FIREADONLY);
	349	else
	350	pfi->flData \|= CFA_FIREADONLY;
	351	return (pfi->flData & CFA_FIREADONLY);
	352	}
	353	else {
	354	if (!readonly)
	355	pfi->flData &= (~CFA_FIREADONLY);
	356	else
	357	pfi->flData \|= CFA_FIREADONLY;
	358	}
	359	return TRUE;
[2]	360	}
[397]	361	pfi = pfi->pNextFieldInfo;
	362	}
	363	return FALSE;
[2]	364	}
	365
[397]	366	VOID AdjustCnrColsForFSType(HWND hwndCnr, CHAR * directory, DIRCNRDATA * dcd)
[231]	367	{
[397]	368	CHAR FileSystem[CCHMAXPATH];
	369	INT x;
	370	BOOL hasCreateDT;
	371	BOOL hasAccessDT;
	372	BOOL hasLongNames;
	373	BOOL *pBool;
[2]	374
[397]	375	if (!directory \|\| !*directory)
	376	return;
	377	x = CheckDrive(toupper(*directory), FileSystem, NULL);
	378	if (x != -1) {
	379	if (!stricmp(FileSystem, HPFS) \|\|
	380	!stricmp(FileSystem, JFS) \|\|
[551]	381	!stricmp(FileSystem, FAT32) \|\|
[751]	382	!stricmp(FileSystem, RAMFS) \|\|
	383	!stricmp(FileSystem, NDFS32) \|\|
	384	!stricmp(FileSystem, NTFS) \|\|
	385	!stricmp(FileSystem, HPFS386)) {
[397]	386	hasCreateDT = TRUE;
	387	hasAccessDT = TRUE;
	388	hasLongNames = TRUE;
[2]	389	}
[552]	390	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	391	hasCreateDT = TRUE;
	392	hasAccessDT = FALSE;
	393	hasLongNames = FALSE;
[2]	394	}
[397]	395	else {
	396	// Assume FAT
	397	hasCreateDT = FALSE;
	398	hasAccessDT = FALSE;
	399	hasLongNames = FALSE;
	400	}
	401	}
	402	else {
	403	// Assume FAT
	404	hasCreateDT = FALSE;
	405	hasAccessDT = FALSE;
	406	hasLongNames = FALSE;
	407	}
	408	pBool = (dcd) ? &dcd->detailsladate : &detailsladate;
	409	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE),
	410	(*pBool) ? hasAccessDT : FALSE, FALSE);
	411	pBool = (dcd) ? &dcd->detailslatime : &detailslatime;
	412	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME),
	413	(*pBool) ? hasAccessDT : FALSE, FALSE);
	414	pBool = (dcd) ? &dcd->detailscrdate : &detailscrdate;
	415	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE),
	416	(*pBool) ? hasCreateDT : FALSE, FALSE);
	417	pBool = (dcd) ? &dcd->detailscrtime : &detailscrtime;
	418	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME),
	419	(*pBool) ? hasCreateDT : FALSE, FALSE);
	420	pBool = (dcd) ? &dcd->detailslongname : &detailslongname;
	421	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME),
	422	(*pBool) ? hasLongNames : FALSE, FALSE);
	423	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	424	}
	425
[231]	426	VOID AdjustCnrColsForPref(HWND hwndCnr, CHAR * directory, DIRCNRDATA * dcd,
	427	BOOL compare)
	428	{
[397]	429	BOOL *bool;
[2]	430
[751]	431	bool = dcd ? &dcd->detailssubject : &detailssubject;
	432	AdjustCnrColVis(hwndCnr,
	433	compare ? GetPString(IDS_STATUS) : GetPString(IDS_SUBJ),
	434	*bool,
	435	FALSE);
	436
	437	bool = dcd ? &dcd->detailsattr : &detailsattr;
[397]	438	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), *bool, FALSE);
[751]	439	bool = dcd ? &dcd->detailsicon : &detailsicon;
[397]	440	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), *bool, FALSE);
[751]	441	bool = dcd ? &dcd->detailslwdate : &detailslwdate;
[397]	442	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), *bool, FALSE);
[751]	443	bool = dcd ? &dcd->detailslwtime : &detailslwtime;
[397]	444	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), *bool, FALSE);
[751]	445	bool = dcd ? &dcd->detailsea : &detailsea;
[397]	446	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), *bool, FALSE);
[751]	447	bool = dcd ? &dcd->detailssize : &detailssize;
[397]	448	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), *bool, FALSE);
[751]	449
[397]	450	if (!directory) {
[751]	451	bool = dcd ? &dcd->detailsladate : &detailsladate;
[397]	452	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), *bool, FALSE);
[751]	453	bool = dcd ? &dcd->detailslatime : &detailslatime;
[397]	454	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), *bool, FALSE);
[751]	455	bool = dcd ? &dcd->detailscrdate : &detailscrdate;
[397]	456	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), *bool, FALSE);
[751]	457	bool = dcd ? &dcd->detailscrtime : &detailscrtime;
[397]	458	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), *bool, FALSE);
[751]	459	bool = dcd ? &dcd->detailslongname : &detailslongname;
[397]	460	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), *bool, FALSE);
	461	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	462	}
	463	else
	464	AdjustCnrColsForFSType(hwndCnr, directory, dcd);
[2]	465	}
	466
[751]	467	BOOL SetCnrCols(HWND hwndCnr, BOOL isCompCnr)
[231]	468	{
[397]	469	BOOL fSuccess = TRUE;
	470	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	471
[397]	472	// Allocate storage for container column data
[2]	473
[397]	474	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
	475	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	476
[751]	477	if (!pfi) {
	478	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_ALLOCDETAILFIELDINFO");
	479	fSuccess = FALSE;
	480	}
	481	else {
[2]	482
[397]	483	PFIELDINFO pfiFirst;
	484	FIELDINFOINSERT fii;
[2]	485
[397]	486	// Store original value of pfi so we won't lose it when it changes.
	487	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	488
[397]	489	pfiFirst = pfi;
[2]	490
[397]	491	// Fill in column information for the icon column
[2]	492
[397]	493	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	494	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	495	pfi->pTitleData = GetPString(IDS_ICON);
	496	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	497
[397]	498	pfiIconCol = pfi;
[2]	499
[397]	500	// Fill in column information for the file name. Note that we are
[737]	501	// using the pszDisplayName variable rather than pszFileName. We do this
	502	// because the container does not always display the full path file name.
[2]	503
[397]	504	pfi = pfi->pNextFieldInfo;
	505	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	506	pfi->flTitle = CFA_CENTER;
	507	pfi->pTitleData = GetPString(IDS_FILENAME);
[737]	508	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDisplayName);
[2]	509
[397]	510	// Fill in column information for the longname.
[2]	511
[397]	512	pfi = pfi->pNextFieldInfo;
	513	pfi->flData = CFA_STRING \| CFA_LEFT;
	514	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	515	pfi->pTitleData = GetPString(IDS_LNAME);
[762]	516	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongName);
[2]	517
[397]	518	// Store the current pfi value as that will be used to indicate the
	519	// last column in the lefthand container window (we have a splitbar)
[2]	520
[397]	521	pfiLastLeftCol = pfi;
[2]	522
[397]	523	// Fill in column info for subjects
[2]	524
[397]	525	pfi = pfi->pNextFieldInfo;
	526	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
[751]	527	if (isCompCnr)
[397]	528	pfi->flData \|= CFA_FIREADONLY;
	529	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
[751]	530	pfi->pTitleData = (isCompCnr) ? GetPString(IDS_STATUS) :
[397]	531	GetPString(IDS_SUBJ);
	532	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[2]	533
[397]	534	// Fill in column information for the file size
[2]	535
[397]	536	pfi = pfi->pNextFieldInfo;
	537	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	538	pfi->flTitle = CFA_CENTER;
	539	pfi->pTitleData = GetPString(IDS_SIZE);
	540	pfi->offStruct = FIELDOFFSET(CNRITEM, cbFile);
[2]	541
[397]	542	// Fill in the column information for the file's ea size
[2]	543
[397]	544	pfi = pfi->pNextFieldInfo;
	545	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	546	pfi->flTitle = CFA_CENTER;
	547	pfi->pTitleData = GetPString(IDS_EA);
	548	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	549
[397]	550	// Fill in the column information for the file attribute
[2]	551
[397]	552	pfi = pfi->pNextFieldInfo;
	553	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	554	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
	555	pfi->pTitleData = GetPString(IDS_ATTR);
	556	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	557
[397]	558	// Fill in column information for last write file date
[2]	559
[397]	560	pfi = pfi->pNextFieldInfo;
	561	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	562	pfi->flTitle = CFA_CENTER;
	563	pfi->pTitleData = GetPString(IDS_LWDATE);
	564	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	565
[397]	566	// Fill in column information for the last write file time
[2]	567
[397]	568	pfi = pfi->pNextFieldInfo;
	569	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	570	pfi->flTitle = CFA_CENTER;
	571	pfi->pTitleData = GetPString(IDS_LWTIME);
	572	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	573
[397]	574	// Fill in column information for last access file date
[2]	575
[397]	576	pfi = pfi->pNextFieldInfo;
	577	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	578	pfi->flTitle = CFA_CENTER;
	579	pfi->pTitleData = GetPString(IDS_LADATE);
	580	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	581
[397]	582	// Fill in column information for the last access file time
[2]	583
[397]	584	pfi = pfi->pNextFieldInfo;
	585	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	586	pfi->flTitle = CFA_CENTER;
	587	pfi->pTitleData = GetPString(IDS_LATIME);
	588	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	589
[397]	590	// Fill in column information for create file date
[2]	591
[397]	592	pfi = pfi->pNextFieldInfo;
	593	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	594	pfi->flTitle = CFA_CENTER;
	595	pfi->pTitleData = GetPString(IDS_CRDATE);
	596	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	597
[397]	598	// Fill in column information for the create file time
[2]	599
[397]	600	pfi = pfi->pNextFieldInfo;
	601	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	602	pfi->flTitle = CFA_CENTER;
	603	pfi->pTitleData = GetPString(IDS_CRTIME);
	604	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	605
[397]	606	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	607	// all the column information it needs to function properly. Place
	608	// this column info first in the column list and update the display
	609	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	610
[397]	611	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	612
[397]	613	fii.cb = sizeof(FIELDINFOINSERT);
	614	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	615	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	616	fii.fInvalidateFieldInfo = TRUE;
[2]	617
[397]	618	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
[751]	619	MPFROMP(&fii))) {
	620	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_INSERTDETAILFIELDINFO");
[397]	621	fSuccess = FALSE;
[751]	622	}
[397]	623	}
[2]	624
[397]	625	if (fSuccess) {
[2]	626
[397]	627	CNRINFO cnri;
	628	ULONG size;
[2]	629
[397]	630	// Tell the container about the splitbar and where it goes
[2]	631
[397]	632	cnri.cb = sizeof(CNRINFO);
	633	cnri.pFieldInfoLast = pfiLastLeftCol;
	634	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	635	cnri.pFieldInfoObject = pfiIconCol;
	636	size = sizeof(LONG);
	637	PrfQueryProfileData(fmprof,
	638	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
	639	if (cnri.xVertSplitbar <= 0)
	640	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	641	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
	642	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
[751]	643	CMA_XVERTSPLITBAR))) {
	644	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_SETCNRINFO");
[397]	645	fSuccess = FALSE;
[751]	646	}
[397]	647	}
[2]	648
[397]	649	return fSuccess;
[2]	650	}
	651
[231]	652	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	653	{
[397]	654	switch (SHORT2FROMMP(mp1)) {
	655	case CN_BEGINEDIT:
	656	if (mp2) {
	657	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	658	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	659
[397]	660	if (pci &&
[551]	661	(INT) pci != -1 &&
[730]	662	!IsRoot(pci->pszFileName) &&
[397]	663	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
[756]	664	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName)) {
[730]	665	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->pszFileName), MPVOID);
[231]	666	}
[397]	667	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
	668	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(40), MPVOID);
	669	else
	670	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	671	}
	672	else
	673	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	674	}
	675	break;
[2]	676
[397]	677	case CN_REALLOCPSZ:
	678	if (mp2) {
	679	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	680	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[689]	681	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH];
[397]	682	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[2]	683
[730]	684	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[397]	685	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	686
[397]	687	APIRET rc;
	688	EAOP2 eaop;
	689	PFEA2LIST pfealist = NULL;
[771]	690	CHAR szSubject[1048];
[397]	691	ULONG ealen;
	692	USHORT len;
[751]	693	CHAR *eaval;
	694	LONG retlen;
[2]	695
[747]	696	retlen = WinQueryWindowText(hwndMLE, sizeof(szSubject), szSubject);
	697	szSubject[retlen + 1] = 0;
[756]	698	//chop_at_crnl(szSubject);
	699	bstrip(szSubject);
	700	pci->pszSubject = xrealloc(pci->pszSubject, retlen + 1, pszSrcFile, __LINE__);
[397]	701	WinSetWindowText(hwndMLE, szSubject);
	702	len = strlen(szSubject);
	703	if (len)
	704	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	705	else
	706	ealen = sizeof(FEALIST) + 9;
[747]	707	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64,
[397]	708	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	709	if (rc)
	710	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	711	__LINE__, GetPString(IDS_OUTOFMEMORY));
	712	else {
	713	memset(pfealist, 0, ealen + 1);
	714	pfealist->cbList = ealen;
[747]	715	pfealist->list[0].oNextEntryOffset = 0;
[397]	716	pfealist->list[0].fEA = 0;
	717	pfealist->list[0].cbName = 8;
	718	strcpy(pfealist->list[0].szName, SUBJECT);
	719	if (len) {
	720	eaval = pfealist->list[0].szName + 9;
	721	(USHORT ) eaval = (USHORT) EAT_ASCII;
	722	eaval += sizeof(USHORT);
	723	(USHORT ) eaval = (USHORT) len;
	724	eaval += sizeof(USHORT);
	725	memcpy(eaval, szSubject, len);
	726	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	727	}
	728	else
	729	pfealist->list[0].cbValue = 0;
	730	eaop.fpGEA2List = (PGEA2LIST) 0;
	731	eaop.fpFEA2List = pfealist;
	732	eaop.oError = 0L;
[730]	733	rc = DosSetPathInfo(pci->pszFileName,
[397]	734	FIL_QUERYEASIZE,
	735	(PVOID) & eaop, sizeof(EAOP2), DSPI_WRTTHRU);
	736	DosFreeMem(pfealist);
	737	if (rc)
	738	return FALSE;
	739	}
	740	return (MRESULT) TRUE;
	741	}
[762]	742	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongName)) {
[2]	743
[397]	744	CHAR longname[CCHMAXPATHCOMP];
[751]	745	LONG retlen;
[2]	746
[397]	747	*longname = 0;
[747]	748	retlen = WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	749	longname[retlen + 1] = 0;
[756]	750	//chop_at_crnl(longname);
[762]	751	pci->pszLongName = xrealloc(pci->pszLongName, retlen + 1, pszSrcFile, __LINE__);
[751]	752	WinSetWindowText(hwndMLE, longname);
[756]	753	pci->pszFileName = xrealloc(pci->pszFileName, retlen + 1, pszSrcFile, __LINE__);
[730]	754	return (MRESULT) WriteLongName(pci->pszFileName, longname);
[397]	755	}
[756]	756	else {
	757	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
[397]	758	if (strchr(szData, '?') \|\|
[730]	759	strchr(szData, '*') \|\| IsRoot(pci->pszFileName))
[397]	760	return (MRESULT) FALSE;
[751]	761	/* If the text changed, rename the file system object. */
[397]	762	chop_at_crnl(szData);
[751]	763	bstrip(szData);
[397]	764	if (!IsFullName(szData))
	765	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	766	else {
	767	if (DosQueryPathInfo(szData,
	768	FIL_QUERYFULLNAME,
	769	testname, sizeof(testname)))
[751]	770	return FALSE;
[730]	771	if (DosQueryPathInfo(pci->pszFileName,
[756]	772	FIL_QUERYFULLNAME, szData, sizeof(szData))){
	773	pci->pszFileName = xrealloc(pci->pszFileName, sizeof(szData), pszSrcFile, __LINE__);
	774	strcpy(szData, pci->pszFileName);
	775	}
[397]	776	WinSetWindowText(hwndMLE, szData);
	777	if (strcmp(szData, testname)) {
	778	if (stricmp(szData, testname) && IsFile(testname) != -1) {
	779	DosBeep(50, 100); /* exists; disallow */
	780	return (MRESULT) FALSE;
	781	}
	782	if (docopyf(MOVE, szData, "%s", testname))
	783	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	784	else {
	785	CHAR *filename;
[2]	786
[397]	787	filename = xstrdup(testname, pszSrcFile, __LINE__);
	788	if (filename) {
	789	if (!PostMsg(hwnd,
	790	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	791	free(filename);
[231]	792	}
[730]	793	if (stricmp(testname, pci->pszFileName)) {
[397]	794	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
[730]	795	filename = xstrdup(pci->pszFileName, pszSrcFile, __LINE__);
[397]	796	if (filename) {
	797	if (!PostMsg(hwnd,
	798	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	799	free(filename);
	800	}
[231]	801	}
[397]	802	}
[231]	803	}
[397]	804	}
[231]	805	}
[397]	806	}
	807	}
	808	return FALSE;
[2]	809
[397]	810	case CN_ENDEDIT:
	811	if (mp2) {
	812	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	813	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	814
[730]	815	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[397]	816	WinSendMsg(hwnd,
	817	CM_INVALIDATERECORD,
	818	MPFROMP(&pci),
	819	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[756]	820	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
[397]	821	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
	822	}
	823	else {
	824	USHORT cmd = 0;
[2]	825
[756]	826	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
[397]	827	cmd = IDM_SORTSMARTNAME;
	828	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	829	cmd = IDM_SORTSIZE;
	830	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	831	cmd = IDM_SORTEASIZE;
	832	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	833	cmd = IDM_SORTLWDATE;
	834	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	835	cmd = IDM_SORTLWDATE;
	836	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	837	cmd = IDM_SORTLADATE;
	838	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	839	cmd = IDM_SORTLADATE;
	840	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	841	cmd = IDM_SORTCRDATE;
	842	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	843	cmd = IDM_SORTCRDATE;
	844	if (cmd)
	845	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	846	}
[231]	847	}
[397]	848	break;
	849	}
	850	return (MRESULT) - 1;
[2]	851	}
	852
[231]	853	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
	854	CHAR * savename)
	855	{
[397]	856	if (toggle) {
	857	bool = (bool) ? FALSE : TRUE;
	858	if (savename && *savename)
	859	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	860	}
	861	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	862	MPFROM2SHORT(id, 1),
[468]	863	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	864	return *bool;
[2]	865	}
	866
[468]	867	//== disable_menuitem() disable or enable_menuitem ==
	868
	869	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	870	{
[397]	871	WinSendMsg(hwndMenu, MM_SETITEMATTR,
	872	MPFROM2SHORT(id, TRUE),
[468]	873	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	874	}
	875
[451]	876	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	877
[231]	878	BOOL ViewHelp(CHAR * filename)
	879	{
[397]	880	CHAR s[CCHMAXPATH + 81];
	881	FILE *fp;
	882	INT ret = -1;
[2]	883
[397]	884	fp = _fsopen(filename, "rb", SH_DENYNO);
	885	if (fp) {
	886	*s = 0;
	887	fread(s, 1, 3, fp);
	888	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	889	fclose(fp);
	890	return FALSE;
[2]	891	}
[397]	892	fclose(fp);
	893	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, NULL, NULL,
	894	"VIEW.EXE \"%s\"", filename);
	895	}
[2]	896
[397]	897	return (ret != -1);
[2]	898	}
	899
[451]	900	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	901
[231]	902	INT ExecFile(HWND hwnd, CHAR * filename)
	903	{
[397]	904	EXECARGS ex;
	905	CHAR cl[1001], path[CCHMAXPATH], *p;
	906	APIRET ret;
	907	static INT lastflags = 0;
[2]	908
[397]	909	strcpy(path, filename);
	910	p = strrchr(path, '\\');
	911	if (!p)
	912	p = strrchr(path, ':');
	913	if (p) {
	914	if (*p == ':') {
	915	p++;
	916	*p = '\\';
	917	p++;
[2]	918	}
[397]	919	*p = 0;
	920	}
	921	else
	922	*path = 0;
	923	*cl = 0;
	924	if (needs_quoting(filename))
	925	strcat(cl, "\"");
	926	strcat(cl, filename);
	927	if (needs_quoting(filename))
	928	strcat(cl, "\"");
	929	memset(&ex, 0, sizeof(ex));
	930	ex.flags = lastflags;
	931	ex.commandline = cl;
	932	*ex.path = 0;
	933	*ex.environment = 0;
	934	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
	935	EXEC_FRAME, &ex);
	936	if (ret == 1) {
	937	lastflags = ex.flags;
[451]	938	return runemf2(ex.flags, hwnd, path,
[551]	939	(*ex.environment) ? ex.environment : NULL, "%s", cl) != -1;
[397]	940	}
	941	else if (ret != 0)
	942	return -1;
	943	return 0;
[2]	944	}
	945
[231]	946	VOID SetDetailsSwitches(HWND hwnd, DIRCNRDATA * dcd)
	947	{
[397]	948	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES,
[751]	949	dcd ? dcd->detailslongname : detailslongname);
[397]	950	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT,
[751]	951	dcd ? dcd->detailssubject : detailssubject);
	952	WinCheckMenuItem(hwnd, IDM_SHOWEAS, dcd ? dcd->detailsea : detailsea);
[397]	953	WinCheckMenuItem(hwnd, IDM_SHOWSIZE,
[751]	954	dcd ? dcd->detailssize : detailssize);
[397]	955	WinCheckMenuItem(hwnd, IDM_SHOWICON,
[751]	956	dcd ? dcd->detailsicon : detailsicon);
[397]	957	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE,
[751]	958	dcd ? dcd->detailslwdate : detailslwdate);
[397]	959	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME,
[751]	960	dcd ? dcd->detailslwtime : detailslwtime);
[397]	961	WinCheckMenuItem(hwnd, IDM_SHOWLADATE,
[751]	962	dcd ? dcd->detailsladate : detailsladate);
[397]	963	WinCheckMenuItem(hwnd, IDM_SHOWLATIME,
[751]	964	dcd ? dcd->detailslatime : detailslatime);
[397]	965	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE,
[751]	966	dcd ? dcd->detailscrdate : detailscrdate);
[397]	967	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME,
[751]	968	dcd ? dcd->detailscrtime : detailscrtime);
[397]	969	WinCheckMenuItem(hwnd, IDM_SHOWATTR,
[751]	970	dcd ? dcd->detailsattr : detailsattr);
[2]	971	}
	972
[231]	973	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
	974	CHAR * directory, CHAR * keyroot,
	975	DIRCNRDATA * dcd, BOOL compare)
	976	{
[397]	977	CHAR s[CCHMAXPATH], *eos = s;
	978	BOOL *bool = NULL;
[2]	979
[397]	980	*s = 0;
	981	if (keyroot) {
	982	strcpy(s, keyroot);
	983	strcat(s, ".");
	984	eos = &s[strlen(s)];
	985	}
	986	switch (cmd) {
	987	case IDM_SHOWLNAMES:
[751]	988	bool = dcd ? &dcd->detailslongname : &detailslongname;
[397]	989	strcpy(eos, "DetailsLongname");
	990	break;
	991	case IDM_SHOWSUBJECT:
[751]	992	bool = dcd ? &dcd->detailssubject : &detailssubject;
[397]	993	strcpy(eos, "DetailsSubject");
	994	break;
	995	case IDM_SHOWEAS:
[751]	996	bool = dcd ? &dcd->detailsea : &detailsea;
[397]	997	strcpy(eos, "DetailsEA");
	998	break;
	999	case IDM_SHOWSIZE:
[751]	1000	bool = dcd ? &dcd->detailssize : &detailssize;
[397]	1001	strcpy(eos, "DetailsSize");
	1002	break;
	1003	case IDM_SHOWICON:
[751]	1004	bool = dcd ? &dcd->detailsicon : &detailsicon;
[397]	1005	strcpy(eos, "DetailsIcon");
	1006	break;
	1007	case IDM_SHOWLWDATE:
[751]	1008	bool = dcd ? &dcd->detailslwdate : &detailslwdate;
[397]	1009	strcpy(eos, "DetailsLWDate");
	1010	break;
	1011	case IDM_SHOWLWTIME:
[751]	1012	bool = dcd ? &dcd->detailslwtime : &detailslwtime;
[397]	1013	strcpy(eos, "DetailsLWTime");
	1014	break;
	1015	case IDM_SHOWLADATE:
[751]	1016	bool = dcd ? &dcd->detailsladate : &detailsladate;
[397]	1017	strcpy(eos, "DetailsLADate");
	1018	break;
	1019	case IDM_SHOWLATIME:
[751]	1020	bool = dcd ? &dcd->detailslatime : &detailslatime;
[397]	1021	strcpy(eos, "DetailsLATime");
	1022	break;
	1023	case IDM_SHOWCRDATE:
[751]	1024	bool = dcd ? &dcd->detailscrdate : &detailscrdate;
[397]	1025	strcpy(eos, "DetailsCRDate");
	1026	break;
	1027	case IDM_SHOWCRTIME:
[751]	1028	bool = dcd ? &dcd->detailscrtime : &detailscrtime;
[397]	1029	strcpy(eos, "DetailsCRTime");
	1030	break;
	1031	case IDM_SHOWATTR:
[751]	1032	bool = dcd ? &dcd->detailsattr : &detailsattr;
[397]	1033	strcpy(eos, "DetailsAttr");
	1034	break;
	1035	default:
[231]	1036	if (hwndMenu)
[397]	1037	SetDetailsSwitches(hwndMenu, dcd);
	1038	return;
	1039	}
	1040	if (bool)
	1041	bool = (bool) ? FALSE : TRUE;
	1042	if (*s && bool)
	1043	PrfWriteProfileData(fmprof, appname, s, bool, sizeof(BOOL));
	1044	if (hwnd)
	1045	AdjustCnrColsForPref(hwnd, directory, dcd, compare);
	1046	if (hwndMenu)
	1047	SetDetailsSwitches(hwndMenu, dcd);
[2]	1048	}
	1049
[231]	1050	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1051	{
[397]	1052	MENUITEM mi;
[2]	1053
[397]	1054	mi.iPosition = MIT_END;
	1055	mi.hItem = 0L;
	1056	mi.hwndSubMenu = (HWND) 0;
	1057	mi.afAttribute = 0;
	1058	mi.afStyle = MIS_TEXT;
	1059	if (WinSendMsg
	1060	(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(id, TRUE), MPFROMP(&mi))) {
	1061	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
	1062	MS_CONDITIONALCASCADE);
	1063	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1064	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1065	}
[2]	1066	}
	1067
[231]	1068	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1069	{
[397]	1070	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1071	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1072	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1073	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1074	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1075	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1076	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1077	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1078	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1079	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1080	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1081	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1082	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1083	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1084	if (sortflags & SORT_FIRSTEXTENSION)
	1085	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1086	else if (sortflags & SORT_LASTEXTENSION)
	1087	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1088	else if (sortflags & SORT_SIZE)
	1089	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1090	else if (sortflags & SORT_EASIZE)
	1091	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1092	else if (sortflags & SORT_LWDATE)
	1093	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1094	else if (sortflags & SORT_LADATE)
	1095	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1096	else if (sortflags & SORT_CRDATE)
	1097	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1098	else if (sortflags & SORT_FILENAME)
	1099	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1100	else if (sortflags & SORT_NOSORT)
	1101	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1102	else if (sortflags & SORT_SUBJECT)
	1103	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1104	else
	1105	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1106	if (sortflags & SORT_DIRSFIRST)
	1107	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1108	else if (sortflags & SORT_DIRSLAST)
	1109	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1110	if (sortflags & SORT_REVERSE)
	1111	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1112	}
	1113
[231]	1114	VOID FreeMallocedMem(VOID * mem)
	1115	{
[397]	1116	/* for use by apps that don't use the DLLs runtime library */
	1117	free(mem);
[2]	1118	}
	1119
[231]	1120	VOID FcloseFile(FILE * fp)
	1121	{
[397]	1122	/* for use by apps that don't use the DLLs runtime library */
	1123	fclose(fp);
[2]	1124	}
	1125
[231]	1126	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1127	{
[397]	1128	MENUITEM mi, mit;
	1129	INT x;
	1130	SHORT numitems;
	1131	LINKCMDS *info;
[2]	1132
[397]	1133	if (!cmdloaded)
	1134	load_commands();
	1135	mi.iPosition = MIT_END;
	1136	mi.hwndSubMenu = (HWND) 0;
	1137	mi.hItem = 0L;
	1138	mi.afAttribute = 0;
	1139	mi.afStyle = MIS_TEXT;
	1140	memset(&mit, 0, sizeof(MENUITEM));
	1141	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1142	mit.hwndSubMenu = hwndMenu;
	1143	else
	1144	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1145	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
	1146	if (mit.hwndSubMenu) {
	1147	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
	1148	MPVOID, MPVOID);
	1149	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1150	for (x = 0; x < numitems; x++)
	1151	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
	1152	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
	1153	if (hwndCnr && cmdhead) {
	1154	x = 0;
	1155	info = cmdhead;
	1156	while (info) {
[2]	1157
[397]	1158	CHAR s[CCHMAXPATH + 24];
[2]	1159
[397]	1160	sprintf(s,
	1161	"%s%s%s",
	1162	info->title,
	1163	(x < 20) ? "\tCtrl + " : NullStr,
	1164	(x < 20 && x > 9) ? "Shift + " : NullStr);
	1165	if (x < 20)
	1166	sprintf(&s[strlen(s)], "%d",
	1167	(((x % 10) + 1) == 10) ? 0 : (x % 10) + 1);
	1168	mi.id = IDM_COMMANDSTART + x;
	1169	mi.afAttribute = (((info->flags & ONCE) != 0) ?
	1170	MIA_CHECKED : 0) \|
	1171	(((info->flags & PROMPT) != 0) ? MIA_FRAMED : 0);
	1172	mi.afStyle = MIS_TEXT;
	1173	if (!(x % 24) && x && info->next)
	1174	mi.afStyle \|= MIS_BREAK;
	1175	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1176	x++;
	1177	info = info->next;
	1178	}
[2]	1179	}
[397]	1180	}
[2]	1181	}
	1182
[231]	1183	VOID LoadDetailsSwitches(CHAR * keyroot, DIRCNRDATA * dcd)
	1184	{
[397]	1185	ULONG size;
	1186	CHAR s[CCHMAXPATH], *eos = s;
	1187	BOOL *bool;
[2]	1188
[397]	1189	*s = 0;
	1190	if (keyroot) {
	1191	strcpy(s, keyroot);
	1192	strcat(s, ".");
	1193	eos = &s[strlen(s)];
	1194	}
	1195	strcpy(eos, "DetailsLongname");
	1196	if (dcd)
	1197	bool = &dcd->detailslongname;
	1198	else
	1199	bool = &detailslongname;
	1200	*bool = detailslongname;
	1201	size = sizeof(BOOL);
	1202	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1203	strcpy(eos, "DetailsSubject");
	1204	if (dcd)
	1205	bool = &dcd->detailssubject;
	1206	else
	1207	bool = &detailssubject;
	1208	*bool = detailssubject;
	1209	size = sizeof(BOOL);
	1210	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1211	strcpy(eos, "DetailsEA");
	1212	if (dcd)
	1213	bool = &dcd->detailsea;
	1214	else
	1215	bool = &detailsea;
	1216	*bool = detailsea;
	1217	size = sizeof(BOOL);
	1218	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1219	strcpy(eos, "DetailsSize");
	1220	if (dcd)
	1221	bool = &dcd->detailssize;
	1222	else
	1223	bool = &detailssize;
	1224	*bool = detailssize;
	1225	size = sizeof(BOOL);
	1226	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1227	strcpy(eos, "DetailsIcon");
	1228	if (dcd)
	1229	bool = &dcd->detailsicon;
	1230	else
	1231	bool = &detailsicon;
	1232	*bool = detailsicon;
	1233	size = sizeof(BOOL);
	1234	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1235	strcpy(eos, "DetailsAttr");
	1236	if (dcd)
	1237	bool = &dcd->detailsattr;
	1238	else
	1239	bool = &detailsattr;
	1240	*bool = detailsattr;
	1241	size = sizeof(BOOL);
	1242	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1243	strcpy(eos, "DetailsCRDate");
	1244	if (dcd)
	1245	bool = &dcd->detailscrdate;
	1246	else
	1247	bool = &detailscrdate;
	1248	*bool = detailscrdate;
	1249	size = sizeof(BOOL);
	1250	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1251	strcpy(eos, "DetailsCRTime");
	1252	if (dcd)
	1253	bool = &dcd->detailscrtime;
	1254	else
	1255	bool = &detailscrtime;
	1256	*bool = detailscrtime;
	1257	size = sizeof(BOOL);
	1258	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1259	strcpy(eos, "DetailsLWDate");
	1260	if (dcd)
	1261	bool = &dcd->detailslwdate;
	1262	else
	1263	bool = &detailslwdate;
	1264	*bool = detailslwdate;
	1265	size = sizeof(BOOL);
	1266	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1267	strcpy(eos, "DetailsLWTime");
	1268	if (dcd)
	1269	bool = &dcd->detailslwtime;
	1270	else
	1271	bool = &detailslwtime;
	1272	*bool = detailslwtime;
	1273	size = sizeof(BOOL);
	1274	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1275	strcpy(eos, "DetailsLADate");
	1276	if (dcd)
	1277	bool = &dcd->detailsladate;
	1278	else
	1279	bool = &detailsladate;
	1280	*bool = detailsladate;
	1281	size = sizeof(BOOL);
	1282	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
	1283	strcpy(eos, "DetailsLATime");
	1284	if (dcd)
	1285	bool = &dcd->detailslatime;
	1286	else
	1287	bool = &detailslatime;
	1288	*bool = detailslatime;
	1289	size = sizeof(BOOL);
	1290	PrfQueryProfileData(fmprof, appname, s, (PVOID) bool, &size);
[2]	1291	}
	1292
[231]	1293	HWND FindDirCnr(HWND hwndParent)
	1294	{
[397]	1295	HWND found, hwndDir = (HWND) 0;
	1296	HENUM henum;
[2]	1297
[397]	1298	henum = WinBeginEnumWindows(hwndParent);
	1299	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1300	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1301	if (hwndDir) {
	1302	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1303	if (hwndDir)
	1304	break;
	1305	hwndDir = (HWND) 0;
[2]	1306	}
[397]	1307	}
	1308	WinEndEnumWindows(henum);
[2]	1309
[397]	1310	return hwndDir;
[2]	1311	}
	1312
[231]	1313	VOID HeapThread(VOID * dummy)
	1314	{
[397]	1315	ULONG postcount;
	1316	APIRET rc;
[2]	1317
[397]	1318	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1319	if (rc)
	1320	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1321	"DosCreateEventSem");
	1322	else {
	1323	priority_normal();
	1324	for (;;) {
	1325	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
	1326	break;
	1327	_heapmin();
	1328	DosResetEventSem(CompactSem, &postcount);
[2]	1329	}
[397]	1330	}
[2]	1331	}
	1332
[231]	1333	VOID FixSwitchList(HWND hwnd, CHAR * text)
	1334	{
[397]	1335	HSWITCH hswitch;
	1336	SWCNTRL swctl;
[2]	1337
[397]	1338	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1339	if (hswitch) {
	1340	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1341	strcpy(swctl.szSwtitle, "FM/2");
	1342	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1343	}
[397]	1344	}
[2]	1345	}
	1346
[231]	1347	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1348	{
[397]	1349	dcd->hwndLastMenu = hwndMenu;
	1350	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1351	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1352	MPFROM2SHORT(TRUE, CRA_SOURCE));
	1353	dcd->cnremphasized = TRUE;
	1354	}
	1355	if (dcd->flWindowAttr & CV_MINI)
	1356	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1357	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
	1358	8, 8, 0,
	1359	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1360	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	1361	if (dcd->cnremphasized) {
	1362	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1363	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1364	dcd->cnremphasized = FALSE;
[2]	1365	}
[397]	1366	}
	1367	else
	1368	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
	1369	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1370	}
	1371
[231]	1372	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1373	{
[397]	1374	SHORT attrib = (fSelectedAlways) ? CRA_SELECTED : CRA_CURSORED;
	1375	PMINIRECORDCORE pmi;
[2]	1376
[397]	1377	for (;;) {
	1378	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	1379	MPFROMLONG(CMA_FIRST),
	1380	MPFROMSHORT(attrib));
	1381	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
	1382	attrib = CRA_CURSORED;
	1383	else
	1384	break;
	1385	}
	1386	return ((INT) pmi == -1) ? NULL : pmi;
[2]	1387	}
	1388
[231]	1389	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1390	{
[397]	1391	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1392
[397]	1393	if (!rc) {
[2]	1394
[733]	1395	// If window owned by some other process or some other thread?
	1396	if (!IsFm2Window(h, 1)) {
[751]	1397	QMSG qmsg;
[397]	1398	for (;;) {
[747]	1399	DosSleep(1);
[397]	1400	rc = WinPostMsg(h, msg, mp1, mp2);
	1401	if (rc)
	1402	break; // OK
	1403	if (!WinIsWindow((HAB) 0, h))
	1404	break; // Window gone
	1405	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1406	break; // Queue has message(s)
	1407	} // for
[231]	1408	}
[2]	1409	}
[397]	1410	return rc;
[2]	1411	}
	1412
[231]	1413	VOID OpenEdit(HWND hwnd)
	1414	{
[397]	1415	CNREDITDATA ced;
	1416	PCNRITEM pci;
	1417	PFIELDINFO pfi;
[2]	1418
[397]	1419	pci = (PCNRITEM) WinSendMsg(hwnd,
	1420	CM_QUERYRECORDEMPHASIS,
	1421	MPFROMLONG(CMA_FIRST),
	1422	MPFROMSHORT(CRA_CURSORED));
	1423	if (pci && (INT) pci != -1) {
	1424	memset(&ced, 0, sizeof(ced));
	1425	ced.cb = sizeof(ced);
	1426	ced.hwndCnr = hwnd;
	1427	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1428	ced.pRecord = (PRECORDCORE) pci;
	1429	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1430	CM_QUERYDETAILFIELDINFO,
	1431	MPVOID, MPFROMSHORT(CMA_FIRST));
	1432	if (!pfi)
	1433	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1434	else {
	1435	while (pfi && (INT) pfi != -1 &&
	1436	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
[231]	1437	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1438	CM_QUERYDETAILFIELDINFO,
[397]	1439	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
	1440	if (pfi && (INT) pfi != -1) {
	1441	ced.pFieldInfo = pfi;
[231]	1442	{
[397]	1443	CNRINFO cnri;
[2]	1444
[397]	1445	memset(&cnri, 0, sizeof(CNRINFO));
	1446	cnri.cb = sizeof(CNRINFO);
	1447	WinSendMsg(hwnd,
	1448	CM_QUERYCNRINFO,
	1449	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1450	if (cnri.flWindowAttr & CV_DETAIL)
	1451	ced.id = CID_LEFTDVWND;
[231]	1452	}
[397]	1453	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1454	}
[2]	1455	}
[397]	1456	}
[2]	1457	}
	1458
	1459	#ifdef NEVER
[231]	1460	VOID QuickView(HWND hwnd, CHAR * filename)
	1461	{
[397]	1462	if (filename && IsFile(filename) == 1) {
	1463	if (TestBinary(filename) && *binview) {
[2]	1464
[397]	1465	CHAR *list[2];
[2]	1466
[397]	1467	list[0] = filename;
	1468	list[1] = NULL;
	1469	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL);
	1470	return;
	1471	}
	1472	else if (*viewer) {
[2]	1473
[397]	1474	CHAR *list[2];
[2]	1475
[397]	1476	list[0] = filename;
	1477	list[1] = NULL;
	1478	ExecOnList(hwnd, viewer, WINDOWED \| SEPARATE \|
	1479	((fViewChild) ? CHILD : 0), NULL, list, NULL);
	1480	return;
[2]	1481	}
[397]	1482	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1483	}
[2]	1484	}
	1485
[231]	1486	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1487	{
[397]	1488	if (filename && IsFile(filename) == 1) {
	1489	if (TestBinary(filename) && *bined) {
[2]	1490
[397]	1491	CHAR *list[2];
[2]	1492
[397]	1493	list[0] = filename;
	1494	list[1] = NULL;
	1495	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL);
	1496	return;
	1497	}
	1498	else if (*editor) {
[2]	1499
[397]	1500	CHAR *list[2];
[2]	1501
[397]	1502	list[0] = filename;
	1503	list[1] = NULL;
	1504	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL);
	1505	return;
[2]	1506	}
[397]	1507	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1508	}
[2]	1509	}
	1510	#endif
	1511
[231]	1512	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1513	{
[397]	1514	static HWND DefMenu = (HWND) 0;
	1515	HWND hwndMenu = (HWND) mp2;
[2]	1516
[397]	1517	{
	1518	ULONG style;
	1519
	1520	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1521	if (!(style & MS_ACTIONBAR))
	1522	return;
	1523	}
	1524
	1525	switch (SHORT1FROMMP(mp1)) {
	1526	case 0:
[231]	1527	{
[397]	1528	HWND hwndNow;
	1529	MENUITEM mi;
	1530	ULONG ulStyle;
[2]	1531
[397]	1532	memset(&mi, 0, sizeof(mi));
	1533	mi.iPosition = MIT_END;
	1534	mi.afStyle = MIS_TEXT;
	1535	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1536	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
	1537	if (!DefMenu)
	1538	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1539	hwndNow = mi.hwndSubMenu;
	1540	mi.hwndSubMenu = hwndNew;
	1541	if (!mi.hwndSubMenu)
	1542	mi.hwndSubMenu = DefMenu;
	1543	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1544	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1545	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1546	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1547	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1548	mi.afStyle = MIS_SUBMENU;
	1549	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1550	ulStyle &= -WS_SAVEBITS;
	1551	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1552	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1553	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1554	}
[397]	1555	break;
[2]	1556
[397]	1557	case 1:
[231]	1558	{
[397]	1559	HWND hwndNow;
	1560	MENUITEM mi;
	1561	ULONG ulStyle;
[2]	1562
[397]	1563	memset(&mi, 0, sizeof(mi));
	1564	mi.iPosition = MIT_END;
	1565	mi.afStyle = MIS_TEXT;
	1566	WinSendMsg(hwndMenu, MM_QUERYITEM,
	1567	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
	1568	if (!DefMenu)
	1569	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
	1570	hwndNow = mi.hwndSubMenu;
	1571	mi.hwndSubMenu = hwndNew;
	1572	if (!mi.hwndSubMenu)
	1573	mi.hwndSubMenu = DefMenu;
	1574	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1575	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1576	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1577	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1578	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1579	mi.afStyle = MIS_SUBMENU;
	1580	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1581	ulStyle &= -WS_SAVEBITS;
	1582	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1583	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1584	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1585	}
[397]	1586	break;
	1587	}
[2]	1588	}
	1589
[231]	1590	HWND CheckMenu(HWND * hwndMenu, USHORT id)
	1591	{
[397]	1592	/* load and adjust menus as required */
	1593	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1594	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	1595	if (hwndMenu == &DirMenu) {
	1596	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1597	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1598	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1599	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1600	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1601	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1602	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1603	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
	1604	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1605	IDM_DELETE);
	1606	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1607	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1608	if (fWorkPlace) {
	1609	WinSendMsg(DirMenu, MM_DELETEITEM,
	1610	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1611	WinSendMsg(DirMenu, MM_DELETEITEM,
	1612	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1613	}
[2]	1614	}
[397]	1615	else if (hwndMenu == &TreeMenu) {
	1616	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1617	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1618	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1619	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1620	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1621	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1622	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1623	if (fWorkPlace) {
	1624	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1625	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1626	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1627	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1628	}
	1629	}
	1630	else if (hwndMenu == &ArcMenu) {
	1631	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1632	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1633	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1634	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1635	if (fWorkPlace)
	1636	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1637	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1638	}
	1639	else if (hwndMenu == &FileMenu) {
	1640	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1641	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1642	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1643	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1644	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1645	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1646	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1647	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1648	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
	1649	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1650	IDM_DELETE);
	1651	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1652	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1653	if (fWorkPlace) {
	1654	WinSendMsg(FileMenu, MM_DELETEITEM,
	1655	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1656	WinSendMsg(FileMenu, MM_DELETEITEM,
	1657	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1658	}
	1659	}
	1660	else if (hwndMenu == &DirCnrMenu) {
	1661	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1662	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1663	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1664	if (fWorkPlace)
	1665	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1666	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1667	}
[489]	1668	else if (hwndMenu == &TreeCnrMenu) {
[397]	1669	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[468]	1670	SetConditionalCascade(TreeCnrMenu, IDM_PARTITIONSMENU, IDM_PARTITION);
	1671	}
[397]	1672	else if (hwndMenu == &ArcCnrMenu) {
	1673	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1674	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1675	if (fWorkPlace)
	1676	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1677	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
	1678	}
	1679	else if (hwndMenu == &CollectorCnrMenu) {
	1680	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1681	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
	1682	IDM_COLLECTFROMCLIP);
	1683	}
	1684	else if (hwndMenu == &CollectorFileMenu) {
	1685	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1686	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
	1687	IDM_DOITYOURSELF);
	1688	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1689	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1690	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
	1691	IDM_SAVETOCLIP);
	1692	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1693	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1694	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
	1695	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1696	IDM_DELETE);
	1697	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
	1698	IDM_OPENDEFAULT);
	1699	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1700	if (fWorkPlace) {
	1701	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1702	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1703	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1704	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1705	}
	1706	}
	1707	else if (hwndMenu == &CollectorDirMenu) {
	1708	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1709	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
	1710	IDM_DOITYOURSELF);
	1711	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1712	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1713	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
	1714	IDM_SAVETOCLIP);
	1715	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1716	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1717	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
	1718	(fDefaultDeletePerm) ? IDM_PERMDELETE :
	1719	IDM_DELETE);
	1720	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1721	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
	1722	IDM_OPENWINDOW);
	1723	if (fWorkPlace) {
	1724	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1725	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1726	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1727	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
	1728	}
	1729	}
	1730	else if (hwndMenu == &MainPopupMenu) {
	1731	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1732	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1733	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1734	}
	1735	}
	1736	return *hwndMenu;
[2]	1737	}
	1738
[231]	1739	SHORT AddToListboxBottom(HWND hwnd, CHAR * str)
	1740	{
[397]	1741	SHORT ln;
[2]	1742
[397]	1743	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
	1744	MPFROMP(str));
	1745	if (ln)
	1746	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	1747	return ln;
[2]	1748	}
	1749
[231]	1750	VOID SetSysMenu(HWND hwndSysMenu)
	1751	{
[397]	1752	CHAR s[128], *p;
[2]	1753
[397]	1754	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1755	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
	1756	p = strchr(s, '\t');
	1757	if (p) {
	1758	p++;
	1759	strcpy(p, "Ctrl+Alt+F5");
	1760	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	1761	}
[397]	1762	}
	1763	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1764	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
	1765	p = strchr(s, '\t');
	1766	if (p) {
	1767	p++;
	1768	strcpy(p, "Ctrl+Alt+F4");
	1769	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	1770	}
[397]	1771	}
	1772	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1773	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
	1774	p = strchr(s, '\t');
	1775	if (p) {
	1776	p++;
	1777	strcpy(p, "Ctrl+Alt+F7");
	1778	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	1779	}
[397]	1780	}
	1781	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1782	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
	1783	p = strchr(s, '\t');
	1784	if (p) {
	1785	p++;
	1786	strcpy(p, "Ctrl+Alt+F8");
	1787	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	1788	}
[397]	1789	}
	1790	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
	1791	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
	1792	p = strchr(s, '\t');
	1793	if (p) {
	1794	p++;
	1795	strcpy(p, "Ctrl+Alt+F9");
	1796	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	1797	}
[397]	1798	}
	1799	if (WinSendMsg(hwndSysMenu,
	1800	MM_QUERYITEMTEXT,
	1801	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
	1802	p = strchr(s, '\t');
	1803	if (p) {
	1804	p++;
	1805	strcpy(p, "Ctrl+Alt+F10");
	1806	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	1807	}
[397]	1808	}
	1809	if (WinSendMsg(hwndSysMenu,
	1810	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
	1811	p = strchr(s, '\t');
	1812	if (p) {
	1813	p++;
	1814	strcpy(p, "Ctrl+Alt+F11");
	1815	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	1816	}
[397]	1817	}
[2]	1818	}
	1819
[231]	1820	VOID LoadLibPath(CHAR * str, LONG len)
	1821	{
[397]	1822	ULONG ver[2];
	1823	CHAR configsys[] = "C:\\CONFIG.SYS";
	1824	static CHAR var[8192], beg[16384], end[16384];
	1825	BOOL warp;
	1826	FILE *fp;
	1827	PFN DQELIBPATH = NULL;
	1828	HMODULE hmod;
[2]	1829
[397]	1830	if (str && len) {
	1831	*str = 0;
	1832	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
	1833	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
	1834	ver[0] = 3L;
	1835	*configsys = (CHAR) ver[0] + '@';
	1836	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
	1837	QSV_VERSION_MINOR,
	1838	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
	1839	warp = TRUE;
	1840	var = beg = *end = 0;
	1841	if (warp) {
	1842	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
	1843	if (!DosQueryProcAddr(hmod,
	1844	ORD_DOS32QUERYEXTLIBPATH,
	1845	NULL, (PFN *) & DQELIBPATH)) {
	1846	DQELIBPATH(beg, BEGIN_LIBPATH);
	1847	DQELIBPATH(end, END_LIBPATH);
[231]	1848	}
[397]	1849	DosFreeModule(hmod);
	1850	}
	1851	*var = 0;
	1852	}
	1853	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	1854	if (fp) {
	1855	while (!feof(fp)) {
[551]	1856	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
[397]	1857	break;
	1858	if (!strnicmp(var, "LIBPATH=", 8)) {
	1859	memmove(var, var + 8, strlen(var + 8) + 1);
	1860	lstrip(var);
	1861	break;
[231]	1862	}
[397]	1863	}
	1864	fclose(fp);
[2]	1865	}
[397]	1866	strncpy(str, beg, len);
	1867	strncat(str, var, len - strlen(str));
	1868	strncat(str, end, len - strlen(str));
	1869	str[len - 1] = 0;
	1870	}
[2]	1871	}
	1872
[231]	1873	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	1874	{
[397]	1875	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	1876	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	1877	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
	1878	!(flWindowAttr & CV_TREE)));
	1879	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	1880	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	1881	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	1882	}
	1883
[231]	1884	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	1885	{
[397]	1886	char *s = NULL;
[2]	1887
[397]	1888	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1889	if (s) {
	1890	sprintf(s, "S:%s%s",
	1891	(sortflags & SORT_REVERSE) ? "^" : NullStr,
	1892	(sortflags & SORT_FIRSTEXTENSION) ? GetPString(IDS_FIRSTX) :
	1893	(sortflags & SORT_LASTEXTENSION) ? GetPString(IDS_LASTX) :
	1894	(sortflags & SORT_SIZE) ? "Size" :
	1895	(sortflags & SORT_EASIZE) ? (archive ==
	1896	0) ? GetPString(IDS_EASIZE) :
	1897	GetPString(IDS_CSIZE) : (sortflags & SORT_LWDATE) ? (archive
	1898	==
	1899	0) ?
	1900	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) : (sortflags &
	1901	SORT_LADATE)
	1902	? GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	1903	GetPString(IDS_CRDATE) : (sortflags & SORT_PATHNAME) ?
	1904	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	1905	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	1906	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
	1907	WinSetWindowText(hwnd, s);
	1908	free(s);
	1909	}
[2]	1910	}
	1911
[231]	1912	void SayView(HWND hwnd, ULONG flWindowAttr)
	1913	{
[397]	1914	char *s = NULL;
[2]	1915
[397]	1916	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	1917	if (s) {
	1918	sprintf(s, "V:%s%s",
	1919	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	1920	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	1921	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	1922	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	1923	GetPString(IDS_ICON),
	1924	((flWindowAttr & CV_MINI) &&
	1925	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
	1926	WinSetWindowText(hwnd, s);
	1927	free(s);
	1928	}
[2]	1929	}
	1930
[231]	1931	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	1932	{
[397]	1933	char *s = NULL;
[2]	1934
[397]	1935	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	1936	if (s) {
	1937	sprintf(s, "F:%s%s",
	1938	mask->szMask,
	1939	(!archive && (mask->attrFile != ALLATTRS \|\|
	1940	mask->antiattr != 0)) ? " " : NullStr,
	1941	(!archive && (mask->attrFile != ALLATTRS \|\|
	1942	mask->antiattr !=
	1943	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
	1944	if (!s[2])
	1945	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	1946	WinSetWindowText(hwnd, s);
	1947	free(s);
	1948	}
[2]	1949	}
	1950
[231]	1951	char *GetCmdSpec(BOOL dos)
	1952	{
[397]	1953	char *cmspec;
[2]	1954
[397]	1955	if (!dos) {
	1956	cmspec = getenv("OS2_SHELL");
	1957	if (!cmspec)
	1958	cmspec = getenv("COMSPEC");
	1959	if (!cmspec)
	1960	cmspec = "CMD.EXE";
	1961	}
	1962	else {
	1963	cmspec = getenv("DOS_SHELL");
	1964	if (!cmspec)
	1965	cmspec = "COMMAND.COM";
	1966	}
	1967	return cmspec;
[2]	1968	}
	1969
[231]	1970	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	1971	{
[397]	1972	if (hwndMain)
	1973	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	1974	if (hwnd &&
	1975	hwnd != HWND_DESKTOP &&
	1976	hwnd != hwndMain &&
	1977	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	1978	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	1979	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	1980	}
	1981
[231]	1982	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	1983	{
[397]	1984	/*
	1985	* add switchlist entries to end of pulldown menu
	1986	*/
[2]	1987
[397]	1988	SHORT sItemCount, x = 0, y = 0;
	1989	MENUITEM mi;
[2]	1990
[397]	1991	sItemCount = (SHORT) WinSendMsg(hwndMenu,
	1992	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	1993
[397]	1994	/* clean out old additions */
	1995	while ((SHORT) WinSendMsg(hwndMenu,
	1996	MM_DELETEITEM,
	1997	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	1998	TRUE), MPVOID) < sItemCount)
	1999	sItemCount--;
	2000	x = 0;
	2001	while ((SHORT) WinSendMsg(hwndMenu,
	2002	MM_DELETEITEM,
	2003	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	2004	TRUE), MPVOID) < sItemCount)
	2005	sItemCount--;
[2]	2006
[397]	2007	x = 0;
	2008	if (hwndTop) {
[2]	2009
[397]	2010	char wtext[CCHMAXPATH + 8];
	2011	HENUM henum;
	2012	HWND hwndChild;
[2]	2013
[397]	2014	/* add children of the main FM/2 client */
	2015	henum = WinBeginEnumWindows(hwndTop);
	2016	memset(&mi, 0, sizeof(mi));
	2017	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2018	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
	2019	*wtext = 0;
	2020	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2021	if (*wtext) {
	2022	wtext[CCHMAXPATH + 7] = 0;
	2023	mi.afStyle = MIS_TEXT;
	2024	if (!((x + sItemCount) % 28))
	2025	mi.afStyle \|= MIS_BREAK;
	2026	mi.id = IDM_WINDOWSTART + x;
	2027	mi.iPosition = MIT_END;
	2028	if ((SHORT) WinSendMsg(hwndMenu,
	2029	MM_INSERTITEM,
	2030	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2031	x++;
[231]	2032	}
[397]	2033	}
[2]	2034	}
[397]	2035	WinEndEnumWindows(henum);
	2036	}
[2]	2037
[397]	2038	/* add external FM/2 windows */
	2039	{
	2040	PSWBLOCK pswb;
	2041	ULONG ulSize, ulcEntries;
	2042	HWND hwndTopFrame;
	2043	register INT i;
[2]	2044
[397]	2045	hwndTopFrame = (hwndTop) ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND) 0;
	2046	/* Get the switch list information */
	2047	x = 0;
	2048	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2049	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2050	(LONG) sizeof(SWENTRY);
	2051	/* Allocate memory for list */
	2052	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2053	if (pswb) {
	2054	/* Put the info in the list */
	2055	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2056	/* do the dirty deed */
	2057	memset(&mi, 0, sizeof(mi));
	2058	for (i = 0; i < pswb->cswentry; i++) {
	2059	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2060	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2061	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2062	!hwndFrame \|\|
	2063	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2064	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2065	!hwndTopFrame \|\|
	2066	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2067	!WinIsChild(hwndFrame, hwndTop))) {
	2068	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2069	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
	2070	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "Collector")
	2071	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2072	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2073	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2074	mi.afStyle = MIS_TEXT;
	2075	if (x && !(x % 28))
	2076	mi.afStyle \|= MIS_BREAK;
	2077	mi.id = IDM_SWITCHSTART + y;
	2078	mi.iPosition = MIT_END;
	2079	switches[y] = pswb->aswentry[i].hswitch;
	2080	if ((SHORT) WinSendMsg(hwndMenu,
	2081	MM_INSERTITEM,
	2082	MPFROMP(&mi),
	2083	MPFROMP(pswb->aswentry[i].
	2084	swctl.szSwtitle)) >= 0) {
	2085	y++;
	2086	x++;
[231]	2087	}
[397]	2088	}
[231]	2089	}
[397]	2090	}
	2091	numswitches = y;
	2092	free(pswb);
	2093	DosPostEventSem(CompactSem);
[2]	2094	}
[397]	2095	}
[2]	2096	}
	2097
[231]	2098	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2099	{
[397]	2100	BOOL ret = FALSE;
[2]	2101
[397]	2102	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2103	/*
	2104	* select a child window (of client)
	2105	*/
[2]	2106
[397]	2107	MENUITEM mi;
	2108	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2109	CHAR s[CCHMAXPATH + 8];
[2]	2110
[397]	2111	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2112	memset(&mi, 0, sizeof(mi));
	2113	mi.iPosition = MIT_END;
	2114	mi.afStyle = MIS_TEXT;
	2115	if (WinSendMsg(hwndMenu,
	2116	MM_QUERYITEM,
	2117	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2118	hwndSubMenu = mi.hwndSubMenu;
	2119	}
	2120	else
	2121	hwndSubMenu = hwndMenu;
	2122	if (hwndSubMenu) {
	2123	*s = 0;
	2124	if (WinSendMsg(hwndSubMenu,
	2125	MM_QUERYITEMTEXT,
	2126	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2127
[397]	2128	HENUM henum;
	2129	CHAR checkText[CCHMAXPATH + 8];
	2130	SWP swp;
[2]	2131
[397]	2132	s[CCHMAXPATH + 7] = 0;
	2133	henum = WinBeginEnumWindows(hwndMain);
	2134	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2135	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2136	*checkText = 0;
	2137	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2138	checkText[CCHMAXPATH + 7] = 0;
	2139	if (!stricmp(checkText, s)) {
	2140	if (WinQueryWindowPos(hwndChild, &swp)) {
	2141	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2142	WinSetWindowPos(hwndChild,
	2143	HWND_TOP,
	2144	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2145	}
	2146	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2147	ret = TRUE;
	2148	break;
[231]	2149	}
[397]	2150	}
[231]	2151	}
[397]	2152	WinEndEnumWindows(henum);
	2153	}
[2]	2154	}
[397]	2155	}
	2156	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2157	if (cmd - IDM_SWITCHSTART < numswitches) {
	2158	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2159	ret = TRUE;
[2]	2160	}
[397]	2161	}
[2]	2162
[397]	2163	return ret;
[2]	2164	}

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