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source: trunk/dll/misc.c@ 1408

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Last change on this file since 1408 was 1402, checked in by Gregg Young, 17 years ago
Remove variable aurgs from docopy & unlinkf (not used); Move more strings to PCSZs and string table; Move PCSZs to compile time initialization; Fix hang on startup caused by a drive scan and a dircnr scan trying to update a drive in the tree at the same time (related to the "treeswitch options); Code cleanup mainly removal of old printfs, SayMsgs, DbgMsg and unneeded %s.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 72.8 KB

Rev	Line
[70]	1	/***********************************************************************
	2
	3	$Id: misc.c 1402 2009-03-14 17:17:59Z gyoung $
	4
[406]	5	Misc GUI support functions
[70]	6
	7	Copyright (c) 1993-98 M. Kimes
[1394]	8	Copyright (c) 2003, 2009 Steven H. Levine
[70]	9
[161]	10	11 Jun 03 SHL Add JFS and FAT32 support
	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	01 Aug 04 SHL LoadLibPath: avoid buffer overflow
[198]	13	07 Jun 05 SHL Drop obsoletes
[231]	14	24 Jul 05 SHL Beautify
[245]	15	24 Jul 05 SHL Correct longname display option
[350]	16	17 Jul 06 SHL Use Runtime_Error
[369]	17	26 Jul 06 SHL Use chop_at_crnl
[397]	18	27 Jul 06 SHL Comments, apply indent
[406]	19	29 Jul 06 SHL Use xfgets_bstripcr
[451]	20	16 Aug 06 SHL Comments
[468]	21	31 Aug 06 SHL disable_menuitem: rework args to match name - sheesh
[526]	22	10 Oct 06 GKY Add NDFS32 support
[552]	23	18 Feb 07 GKY More drive type and drive icon support
[688]	24	10 Jun 07 GKY Add IsFm2Window as part of work around PM drag limit
[730]	25	05 Jul 07 GKY Fix menu removals for WORKPLACE_PROCESS=YES
[737]	26	23 Jul 07 SHL Sync with CNRITEM updates (ticket#24)
[751]	27	31 Jul 07 SHL Clean up and report errors (ticket#24)
[756]	28	03 Aug 07 GKY Direct editting fixed (ticket#24)
[773]	29	06 Aug 07 SHL Use BldQuotedFileName
[775]	30	06 Aug 07 GKY Increase Subject EA to 1024
	31	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[787]	32	14 Aug 07 SHL Delete obsoletes
	33	14 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
[827]	34	01 Sep 07 GKY Use xDosSetPathInfo to fix case where FS3 buffer crosses 64k boundry
[860]	35	05 Nov 07 GKY Use commafmtULL to display file sizes for large file support
[872]	36	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[921]	37	12 Jan 08 SHL Document SetConditionalCascade
[940]	38	13 Jan 08 GKY Get Subjectwidth/Subjectleft working in the collector.
[998]	39	19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[940]	40	21 Jan 08 GKY Stop reallocating NullStr by direct editing of empty subject and longname strings.
[985]	41	29 Feb 08 GKY Use xfree where appropriate
[998]	42	08 Mar 08 JBS Ticket 230: Replace prefixless INI keys for default directory containers with
[1394]	43	keys using a "DirCnr." prefix
[1026]	44	19 Jun 08 JBS Ticket 239: Fix LoadDetailsSwitches so INI file is read correctly and details
[1394]	45	switches are set correctly.
[1065]	46	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
[1394]	47	all the details view settings (both the global variables and those in the
	48	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
[1077]	49	17 Jul 08 SHL Add GetTidForWindow for Fortify support
[1084]	50	20 Jul 08 GKY Add save/append filename to clipboard.
[1394]	51	Change menu wording to make these easier to find
[1112]	52	23 Aug 08 GKY Add CheckDriveSpaceAvail To pre check drive space to prevent failures
[1358]	53	25 Dec 08 GKY Add code to allow write verify to be turned off on a per drive basis
[1360]	54	28 Dec 08 GKY Check for LVM.EXE and remove Refresh removable media menu item as appropriate
[1395]	55	07 Feb 09 GKY Allow user to turn off alert and/or error beeps in settings notebook.
[1400]	56	08 Mar 09 GKY Renamed commafmt.h i18nutil.h
	57	08 Mar 09 GKY Additional strings move to PCSZs in init.c
	58	08 Mar 09 GKY Add WriteDetailsSwitches and use LoadDetailsSwitches to replace in line code
[1402]	59	08 Mar 09 GKY Removed variable aurguments from docopyf and unlinkf (not used)
[70]	60
	61	***********************************************************************/
	62
[907]	63	#include <stdlib.h>
	64	#include <string.h>
	65	#include <ctype.h>
	66	#include <share.h>
[1159]	67	#include <malloc.h> // _heapmin
[907]	68
[2]	69	#define INCL_DOS
	70	#define INCL_WIN
	71	#define INCL_GPI
[841]	72	#define INCL_LONGLONG
[2]	73
[1182]	74	#include "fm3dll.h"
[1225]	75	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
	76	#include "misc.h"
[1210]	77	#include "killproc.h" // Data declaration(s)
	78	#include "comp.h" // Data declaration(s)
	79	#include "treecnr.h" // Data declaration(s)
	80	#include "mainwnd.h" // Data declaration(s)
	81	#include "init.h" // Data declaration(s)
	82	#include "dircnrs.h" // Data declaration(s)
	83	#include "newview.h" // Data declarations
	84	#include "collect.h" // data declaration(s)
	85	#include "notebook.h" // data declaration(s)
	86	#include "arccnrs.h"
[2]	87	#include "fm3dlg.h"
	88	#include "fm3str.h"
[1159]	89	#include "pathutil.h" // BldQuotedFileName
	90	#include "errutil.h" // Dos_Error...
	91	#include "strutil.h" // GetPString
	92	#include "command.h" // LINKCMDS
	93	#include "cmdline.h" // CmdLineDlgProc
	94	#include "defview.h" // QuickView
	95	#include "copyf.h" // WriteLongName
	96	#include "strips.h" // chop_at_crnl
[1182]	97	#include "valid.h" // CheckDrive
	98	#include "presparm.h" // CopyPresParams
	99	#include "systemf.h" // ExecOnList
	100	#include "viewer.h" // StartMLEEditor
	101	#include "subj.h" // Subject
	102	#include "wrappers.h" // xDosSetPathInfo
[1400]	103	#include "i18nutil.h" // CommaFmtULL
[1159]	104	#include "fortify.h"
[1354]	105	#include "info.h" // driveflags
[2]	106
[1225]	107	#define CONTAINER_COLUMNS 13 /* Number of columns in details view */
	108	#define MS_POPUP 0x00000010L
	109
[1210]	110	// Data definitions
	111	#pragma data_seg(GLOBAL1)
	112	HWND CollectorDirMenu;
	113	HWND CollectorFileMenu;
	114	HWND DirMenu;
	115	HWND FileMenu;
	116	HWND TreeMenu;
	117	BOOL fDefaultDeletePerm;
	118	BOOL fWorkPlace;
	119
	120	#pragma data_seg(GLOBAL4)
	121	ULONG numswitches;
	122	HSWITCH switches[499];
	123
[2]	124	#pragma data_seg(DATA1)
[350]	125	static PSZ pszSrcFile = __FILE__;
	126
[2]	127	#ifndef BEGIN_LIBPATH
[1159]	128	#define BEGIN_LIBPATH 1
[2]	129	#endif
[231]	130
[2]	131	#ifndef END_LIBPATH
[1159]	132	#define END_LIBPATH 2
[2]	133	#endif
[231]	134
[2]	135	#ifndef ORD_DOS32QUERYEXTLIBPATH
[231]	136	#define ORD_DOS32QUERYEXTLIBPATH 874
[2]	137	#endif
	138
[687]	139	BOOL IsFm2Window(HWND hwnd, BOOL chkTid)
	140	{
	141	PIB *ppib;
	142	TIB *ptib;
[751]	143	BOOL yes;
	144	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
[687]	145
[733]	146	if (rc) {
[687]	147	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	148	PCSZ_DOSGETINFOBLOCKS);
[751]	149	yes = FALSE;
[733]	150	}
[687]	151	else {
	152	PID pid;
	153	TID tid;
	154
[751]	155	// Check window owned by FM2 process
	156	// Check say same thread too, if requested
	157	// OK for window to be dead - just return FALSE
	158	yes = WinQueryWindowProcess(hwnd, &pid, &tid) &&
[1394]	159	pid == ppib->pib_ulpid &&
	160	(!chkTid \|\| tid == ptib->tib_ptib2->tib2_ultid);
[687]	161	}
[751]	162	return yes;
[687]	163	}
	164
[1077]	165	#ifdef FORTIFY
	166
	167	/**
[1078]	168	* Return thread ordinal for fm/2 window
[1077]	169	* window must exist and must be created by fm/2
	170	* @param hwnd is window handle
[1078]	171	* @returns thread ordinal or -1 if error
[1077]	172	*/
	173
	174	INT GetTidForWindow(HWND hwnd)
	175	{
	176	PIB *ppib;
	177	TIB *ptib;
[1078]	178	LONG ordinal = -1;
[1077]	179	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
	180
	181	if (rc) {
	182	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	183	PCSZ_DOSGETINFOBLOCKS);
[1077]	184	}
	185	else {
	186	PID pid;
	187	TID tid;
	188	if (!WinQueryWindowProcess(hwnd, &pid, &tid))
[1394]	189	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__, "WinQueryWindowProcess failed for %X", hwnd);
[1077]	190	else if (pid != ppib->pib_ulpid)
[1394]	191	Runtime_Error(pszSrcFile, __LINE__, "hwnd %X not created by fm/2", hwnd);
[1077]	192	else
[1394]	193	ordinal = ptib->tib_ptib2->tib2_ultid;
[1077]	194	}
[1078]	195	return ordinal;
[1077]	196	}
	197
[1078]	198	/**
	199	* Return thread ordinal for current thread
	200	* @returns thread ordinal or -1 if error
	201	*/
	202
	203	INT GetTidForThread(VOID)
	204	{
	205	PIB *ppib;
	206	TIB *ptib;
	207	LONG ordinal = -1;
	208	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
	209
	210	if (rc) {
	211	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	212	PCSZ_DOSGETINFOBLOCKS);
[1078]	213	}
	214	else
	215	ordinal = ptib->tib_ptib2->tib2_ultid;
	216
	217	return ordinal;
	218	}
	219
[1077]	220	#endif // FORTIFY
	221
[231]	222	VOID SetShiftState(VOID)
	223	{
[397]	224	shiftstate = 0;
	225	if (WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000)
	226	shiftstate \|= KC_CTRL;
	227	if (WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000)
	228	shiftstate \|= KC_SHIFT;
	229	if (WinGetKeyState(HWND_DESKTOP, VK_ALT) & 0x8000)
	230	shiftstate \|= KC_ALT;
[2]	231	}
	232
[231]	233	void EmphasizeButton(HWND hwnd, BOOL on)
	234	{
[397]	235	HPS hps = DrgGetPS(hwnd);
[2]	236
[397]	237	// fixme to complain?
	238	if (hps) {
	239	POINTL ptl;
	240	SWP swp;
[2]	241
[397]	242	WinQueryWindowPos(hwnd, &swp);
	243	ptl.x = 1;
	244	ptl.y = 1;
	245	GpiMove(hps, &ptl);
[787]	246	GpiSetColor(hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	247	ptl.x = swp.cx - 2;
	248	ptl.y = swp.cy - 2;
	249	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	250	DrgReleasePS(hps);
[551]	251	if (remove) //fixme always true
[397]	252	WinInvalidateRect(hwnd, NULL, FALSE);
	253	}
[2]	254	}
	255
[231]	256	void DrawTargetEmphasis(HWND hwnd, BOOL on)
	257	{
[397]	258	HPS hps = DrgGetPS(WinQueryWindow(hwnd, QW_PARENT));
[551]	259
[397]	260	if (hps) {
[787]	261	BoxWindow(hwnd, hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	262	DrgReleasePS(hps);
	263	}
[2]	264	}
	265
[231]	266	void BoxWindow(HWND hwnd, HPS hps, LONG color)
	267	{
[397]	268	POINTL ptl;
	269	SWP swp;
	270	BOOL releaseme = FALSE;
[2]	271
[397]	272	if (!hps) {
	273	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	274	releaseme = TRUE;
	275	}
	276	if (hps && WinQueryWindowPos(hwnd, &swp)) {
	277	ptl.x = swp.x - 2;
	278	ptl.y = swp.y - 2;
	279	GpiMove(hps, &ptl);
	280	GpiSetColor(hps, color);
	281	ptl.x = swp.x + swp.cx + 1;
	282	ptl.y = swp.y + swp.cy + 1;
	283	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	284	}
	285	if (releaseme && hps)
	286	WinReleasePS(hps);
[2]	287	}
	288
[231]	289	void PaintSTextWindow(HWND hwnd, HPS hps)
	290	{
[397]	291	/*
	292	* paint a text window such that the rightmost part of the text is
	293	* always visible even if the text length exceeds the length of the
	294	* window -- otherwise, paint the window so that it is left-justified
	295	* and vertically centered.
	296	*/
[2]	297
[397]	298	char *s = NULL;
	299	long len;
	300	POINTL aptl[TXTBOX_COUNT], ptl;
	301	RECTL rcl;
	302	char *p;
	303	BOOL releaseme = FALSE;
[2]	304
[397]	305	if (!hps) {
	306	releaseme = TRUE;
	307	hps = WinGetPS(hwnd);
	308	}
	309	if (hps) {
	310	WinQueryWindowRect(hwnd, &rcl);
	311	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	312	len = WinQueryWindowTextLength(hwnd);
	313	if (len)
	314	s = xmalloc(len + 1, pszSrcFile, __LINE__);
	315	if (s) {
	316	*s = 0;
	317	WinQueryWindowText(hwnd, CCHMAXPATH, s);
	318	if (*s) {
[1394]	319	rcl.xRight -= 3;
	320	p = s;
	321	GpiQueryTextBox(hps, 3, "...", TXTBOX_COUNT, aptl);
	322	len = aptl[TXTBOX_TOPRIGHT].x;
	323	do {
	324	GpiQueryTextBox(hps, strlen(p), p, TXTBOX_COUNT, aptl);
	325	if (aptl[TXTBOX_TOPRIGHT].x > (rcl.xRight - (p != s ? len : 0)))
	326	p++;
	327	else
	328	break;
	329	}
	330	while (*p);
	331	if (*p) {
	332	GpiSetMix(hps, FM_OVERPAINT);
	333	GpiSetColor(hps, CLR_BLACK);
	334	ptl.x = 3;
	335	ptl.y = ((rcl.yTop / 2) -
	336	((aptl[TXTBOX_TOPRIGHT].y +
	337	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	338	GpiMove(hps, &ptl);
	339	if (p != s)
	340	GpiCharString(hps, 3, "...");
	341	GpiCharString(hps, strlen(p), p);
	342	}
[397]	343	}
[1039]	344	free(s);
[231]	345	}
[397]	346	if (releaseme)
	347	WinReleasePS(hps);
	348	}
[2]	349	}
	350
[231]	351	VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl)
	352	{
[397]	353	/*
	354	* paint a recessed box around the window
	355	* two pixels width required around window for painting...
	356	*/
	357	BOOL releaseme = FALSE;
[2]	358
[397]	359	if (!hps) {
	360	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	361	releaseme = TRUE;
	362	}
	363	if (hps) {
[2]	364
[397]	365	POINTL ptl;
	366	SWP swp;
[2]	367
[397]	368	WinQueryWindowPos(hwnd, &swp);
	369	ptl.x = swp.x - 1;
	370	ptl.y = swp.y - 1;
	371	GpiMove(hps, &ptl);
	372	if (!outtie)
	373	GpiSetColor(hps, CLR_WHITE);
	374	else
	375	GpiSetColor(hps, CLR_DARKGRAY);
	376	ptl.x = swp.x + swp.cx;
	377	GpiLine(hps, &ptl);
	378	ptl.y = swp.y + swp.cy;
	379	GpiLine(hps, &ptl);
	380	if (dbl) {
	381	ptl.x = swp.x - 2;
	382	ptl.y = swp.y - 2;
	383	GpiMove(hps, &ptl);
	384	ptl.x = swp.x + swp.cx + 1;
	385	GpiLine(hps, &ptl);
	386	ptl.y = swp.y + swp.cy + 1;
	387	GpiLine(hps, &ptl);
[2]	388	}
[397]	389	if (!outtie)
	390	GpiSetColor(hps, CLR_DARKGRAY);
	391	else
	392	GpiSetColor(hps, CLR_WHITE);
	393	if (dbl) {
	394	ptl.x = swp.x - 2;
	395	GpiLine(hps, &ptl);
	396	ptl.y = swp.y - 2;
	397	GpiLine(hps, &ptl);
	398	ptl.x = swp.x + swp.cx;
	399	ptl.y = swp.y + swp.cy;
	400	GpiMove(hps, &ptl);
	401	}
	402	ptl.x = swp.x - 1;
	403	GpiLine(hps, &ptl);
	404	ptl.y = swp.y - 1;
	405	GpiLine(hps, &ptl);
	406	GpiSetColor(hps, CLR_PALEGRAY);
	407	ptl.x = swp.x - (2 + (dbl != FALSE));
	408	ptl.y = swp.y - (2 + (dbl != FALSE));
	409	GpiMove(hps, &ptl);
	410	ptl.x = swp.x + swp.cx + (1 + (dbl != FALSE));
	411	GpiLine(hps, &ptl);
	412	ptl.y = swp.y + swp.cy + (1 + (dbl != FALSE));
	413	GpiLine(hps, &ptl);
	414	ptl.x = swp.x - (2 + (dbl != FALSE));
	415	GpiLine(hps, &ptl);
	416	ptl.y = swp.y - (2 + (dbl != FALSE));
	417	GpiLine(hps, &ptl);
	418	if (releaseme)
	419	WinReleasePS(hps);
	420	}
[2]	421	}
	422
[1394]	423	BOOL AdjustCnrColVis(HWND hwndCnr, PCSZ title, BOOL visible, BOOL toggle)
[231]	424	{
[551]	425	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
[1394]	426	CM_QUERYDETAILFIELDINFO,
	427	MPVOID, MPFROMSHORT(CMA_FIRST));
[551]	428
[397]	429	while (pfi) {
	430	if (!strcmp(pfi->pTitleData, title)) {
	431	if (toggle) {
[1394]	432	if (pfi->flData & CFA_INVISIBLE)
	433	pfi->flData &= (~CFA_INVISIBLE);
	434	else
	435	pfi->flData \|= CFA_INVISIBLE;
	436	return !(pfi->flData & CFA_INVISIBLE);
[397]	437	}
	438	else {
[1394]	439	if (visible)
	440	pfi->flData &= (~CFA_INVISIBLE);
	441	else
	442	pfi->flData \|= CFA_INVISIBLE;
[397]	443	}
	444	return TRUE;
[2]	445	}
[397]	446	pfi = pfi->pNextFieldInfo;
	447	}
	448	return FALSE;
[2]	449	}
	450
[1394]	451	BOOL AdjustCnrColRO(HWND hwndCnr, PCSZ title, BOOL readonly, BOOL toggle)
[70]	452	{
[551]	453	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
[1394]	454	CM_QUERYDETAILFIELDINFO,
	455	MPVOID, MPFROMSHORT(CMA_FIRST));
[551]	456
[397]	457	while (pfi) {
	458	if (!strcmp(pfi->pTitleData, title)) {
	459	if (toggle) {
[1394]	460	if (pfi->flData & CFA_FIREADONLY)
	461	pfi->flData &= (~CFA_FIREADONLY);
	462	else
	463	pfi->flData \|= CFA_FIREADONLY;
	464	return (pfi->flData & CFA_FIREADONLY);
[397]	465	}
	466	else {
[1394]	467	if (!readonly)
	468	pfi->flData &= (~CFA_FIREADONLY);
	469	else
	470	pfi->flData \|= CFA_FIREADONLY;
[397]	471	}
	472	return TRUE;
[2]	473	}
[397]	474	pfi = pfi->pNextFieldInfo;
	475	}
	476	return FALSE;
[2]	477	}
	478
[1394]	479	VOID AdjustCnrColsForFSType(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS * pds)
[231]	480	{
[397]	481	CHAR FileSystem[CCHMAXPATH];
	482	INT x;
	483	BOOL hasCreateDT;
	484	BOOL hasAccessDT;
	485	BOOL hasLongNames;
[2]	486
[397]	487	if (!directory \|\| !*directory)
	488	return;
	489	x = CheckDrive(toupper(*directory), FileSystem, NULL);
	490	if (x != -1) {
	491	if (!stricmp(FileSystem, HPFS) \|\|
[1394]	492	!stricmp(FileSystem, JFS) \|\|
	493	!stricmp(FileSystem, FAT32) \|\|
	494	!stricmp(FileSystem, RAMFS) \|\|
	495	!stricmp(FileSystem, NDFS32) \|\|
	496	!stricmp(FileSystem, NTFS) \|\|
	497	!stricmp(FileSystem, HPFS386)) {
[397]	498	hasCreateDT = TRUE;
	499	hasAccessDT = TRUE;
	500	hasLongNames = TRUE;
[2]	501	}
[552]	502	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	503	hasCreateDT = TRUE;
	504	hasAccessDT = FALSE;
	505	hasLongNames = FALSE;
[2]	506	}
[397]	507	else {
	508	// Assume FAT
	509	hasCreateDT = FALSE;
	510	hasAccessDT = FALSE;
	511	hasLongNames = FALSE;
	512	}
	513	}
	514	else {
	515	// Assume FAT
	516	hasCreateDT = FALSE;
	517	hasAccessDT = FALSE;
	518	hasLongNames = FALSE;
	519	}
[787]	520	AdjustCnrColVis(hwndCnr,
[1394]	521	GetPString(IDS_LADATE),
	522	pds->detailsladate ? hasAccessDT : FALSE,
	523	FALSE);
[787]	524	AdjustCnrColVis(hwndCnr,
[1394]	525	GetPString(IDS_LATIME),
	526	pds->detailslatime ? hasAccessDT : FALSE,
	527	FALSE);
[787]	528	AdjustCnrColVis(hwndCnr,
[1394]	529	GetPString(IDS_CRDATE),
	530	pds->detailscrdate ? hasCreateDT : FALSE,
	531	FALSE);
[787]	532	AdjustCnrColVis(hwndCnr,
[1394]	533	GetPString(IDS_CRTIME),
	534	pds->detailscrtime ? hasCreateDT : FALSE,
	535	FALSE);
[787]	536	AdjustCnrColVis(hwndCnr,
[1394]	537	GetPString(IDS_LNAME),
	538	pds->detailslongname ? hasLongNames : FALSE,
	539	FALSE);
[397]	540	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	541	}
	542
[1394]	543	VOID AdjustCnrColsForPref(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS * pds,
	544	BOOL compare)
[231]	545	{
[2]	546
[751]	547	AdjustCnrColVis(hwndCnr,
[1394]	548	compare ? GetPString(IDS_STATUS) : GetPString(IDS_SUBJ),
	549	pds->detailssubject,
	550	FALSE);
[751]	551
[1065]	552	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), pds->detailsattr, FALSE);
	553	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), pds->detailsicon, FALSE);
	554	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), pds->detailslwdate, FALSE);
	555	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), pds->detailslwtime, FALSE);
	556	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), pds->detailsea, FALSE);
	557	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), pds->detailssize, FALSE);
[751]	558
[397]	559	if (!directory) {
[1065]	560	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), pds->detailsladate, FALSE);
	561	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), pds->detailslatime, FALSE);
	562	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), pds->detailscrdate, FALSE);
	563	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), pds->detailscrtime, FALSE);
	564	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), pds->detailslongname, FALSE);
[397]	565	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	566	}
	567	else
[1065]	568	AdjustCnrColsForFSType(hwndCnr, directory, pds);
[2]	569	}
	570
[751]	571	BOOL SetCnrCols(HWND hwndCnr, BOOL isCompCnr)
[231]	572	{
[397]	573	BOOL fSuccess = TRUE;
	574	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	575
[397]	576	// Allocate storage for container column data
[2]	577
[397]	578	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
[1394]	579	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	580
[751]	581	if (!pfi) {
	582	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_ALLOCDETAILFIELDINFO");
	583	fSuccess = FALSE;
	584	}
	585	else {
[2]	586
[397]	587	PFIELDINFO pfiFirst;
	588	FIELDINFOINSERT fii;
[2]	589
[397]	590	// Store original value of pfi so we won't lose it when it changes.
	591	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	592
[397]	593	pfiFirst = pfi;
[2]	594
[397]	595	// Fill in column information for the icon column
[2]	596
[397]	597	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	598	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
[1394]	599	pfi->pTitleData = (PSZ)GetPString(IDS_ICON);
[397]	600	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	601
[397]	602	pfiIconCol = pfi;
[2]	603
[397]	604	// Fill in column information for the file name. Note that we are
[737]	605	// using the pszDisplayName variable rather than pszFileName. We do this
	606	// because the container does not always display the full path file name.
[2]	607
[397]	608	pfi = pfi->pNextFieldInfo;
[856]	609
[397]	610	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
[792]	611	pfi->flTitle = CFA_LEFT;
[1394]	612	pfi->pTitleData = (PSZ)GetPString(IDS_FILENAME);
[737]	613	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDisplayName);
[2]	614
[397]	615	// Fill in column information for the longname.
[2]	616
[397]	617	pfi = pfi->pNextFieldInfo;
	618	pfi->flData = CFA_STRING \| CFA_LEFT;
[792]	619	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	620	pfi->pTitleData = (PSZ)GetPString(IDS_LNAME);
[762]	621	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongName);
[2]	622
[397]	623	// Fill in column info for subjects
[2]	624
[1065]	625	if (dsDirCnrDefault.fSubjectInLeftPane) {
[796]	626	pfi = pfi->pNextFieldInfo;
	627	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	628	if (isCompCnr)
[1394]	629	pfi->flData \|= CFA_FIREADONLY;
[796]	630	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	631	pfi->pTitleData = isCompCnr ? (PSZ)GetPString(IDS_STATUS) :
	632	(PSZ)GetPString(IDS_SUBJ);
[796]	633	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	634	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[2]	635
[796]	636	// Store the current pfi value as that will be used to indicate the
	637	// last column in the lefthand container window (we have a splitbar)
[792]	638
[796]	639	pfiLastLeftCol = pfi;
	640	}
	641	else {
	642	// Store the current pfi value as that will be used to indicate the
	643	// last column in the lefthand container window (we have a splitbar)
[792]	644
[796]	645	pfiLastLeftCol = pfi;
	646	pfi = pfi->pNextFieldInfo;
	647	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	648	if (isCompCnr)
[1394]	649	pfi->flData \|= CFA_FIREADONLY;
[796]	650	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	651	pfi->pTitleData = isCompCnr ? (PSZ)GetPString(IDS_STATUS) :
	652	(PSZ)GetPString(IDS_SUBJ);
[796]	653	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	654	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[796]	655	}
	656
[397]	657	// Fill in column information for the file size
[2]	658
	659
[859]	660	pfi = pfi->pNextFieldInfo;
	661	pfi->flData = CFA_STRING \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	662	pfi->flTitle = CFA_CENTER;
[1394]	663	pfi->pTitleData = (PSZ)GetPString(IDS_SIZE);
[859]	664	pfi->offStruct = FIELDOFFSET(CNRITEM, pszFmtFileSize);
	665
	666
[397]	667	// Fill in the column information for the file's ea size
[2]	668
[397]	669	pfi = pfi->pNextFieldInfo;
	670	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	671	pfi->flTitle = CFA_CENTER;
[1394]	672	pfi->pTitleData = (PSZ)GetPString(IDS_EA);
[397]	673	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	674
[397]	675	// Fill in the column information for the file attribute
[2]	676
[397]	677	pfi = pfi->pNextFieldInfo;
	678	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	679	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
[1394]	680	pfi->pTitleData = (PSZ)GetPString(IDS_ATTR);
[397]	681	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	682
[397]	683	// Fill in column information for last write file date
[2]	684
[397]	685	pfi = pfi->pNextFieldInfo;
	686	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	687	pfi->flTitle = CFA_CENTER;
[1394]	688	pfi->pTitleData = (PSZ)GetPString(IDS_LWDATE);
[397]	689	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	690
[397]	691	// Fill in column information for the last write file time
[2]	692
[397]	693	pfi = pfi->pNextFieldInfo;
	694	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	695	pfi->flTitle = CFA_CENTER;
[1394]	696	pfi->pTitleData = (PSZ)GetPString(IDS_LWTIME);
[397]	697	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	698
[397]	699	// Fill in column information for last access file date
[2]	700
[397]	701	pfi = pfi->pNextFieldInfo;
	702	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	703	pfi->flTitle = CFA_CENTER;
[1394]	704	pfi->pTitleData = (PSZ)GetPString(IDS_LADATE);
[397]	705	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	706
[397]	707	// Fill in column information for the last access file time
[2]	708
[397]	709	pfi = pfi->pNextFieldInfo;
	710	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	711	pfi->flTitle = CFA_CENTER;
[1394]	712	pfi->pTitleData = (PSZ)GetPString(IDS_LATIME);
[397]	713	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	714
[397]	715	// Fill in column information for create file date
[2]	716
[397]	717	pfi = pfi->pNextFieldInfo;
	718	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	719	pfi->flTitle = CFA_CENTER;
[1394]	720	pfi->pTitleData = (PSZ)GetPString(IDS_CRDATE);
[397]	721	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	722
[397]	723	// Fill in column information for the create file time
[2]	724
[397]	725	pfi = pfi->pNextFieldInfo;
	726	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	727	pfi->flTitle = CFA_CENTER;
[1394]	728	pfi->pTitleData = (PSZ)GetPString(IDS_CRTIME);
[397]	729	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	730
[397]	731	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	732	// all the column information it needs to function properly. Place
	733	// this column info first in the column list and update the display
	734	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	735
[397]	736	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	737
[397]	738	fii.cb = sizeof(FIELDINFOINSERT);
	739	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	740	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	741	fii.fInvalidateFieldInfo = TRUE;
[2]	742
[397]	743	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
[1394]	744	MPFROMP(&fii))) {
[751]	745	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_INSERTDETAILFIELDINFO");
[397]	746	fSuccess = FALSE;
[751]	747	}
[397]	748	}
[2]	749
[397]	750	if (fSuccess) {
[2]	751
[397]	752	CNRINFO cnri;
	753	ULONG size;
[2]	754
[397]	755	// Tell the container about the splitbar and where it goes
[2]	756
[397]	757	cnri.cb = sizeof(CNRINFO);
	758	cnri.pFieldInfoLast = pfiLastLeftCol;
	759	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	760	cnri.pFieldInfoObject = pfiIconCol;
	761	size = sizeof(LONG);
	762	PrfQueryProfileData(fmprof,
[1394]	763	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
[397]	764	if (cnri.xVertSplitbar <= 0)
	765	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	766	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
[1394]	767	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
	768	CMA_XVERTSPLITBAR))) {
[751]	769	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_SETCNRINFO");
[397]	770	fSuccess = FALSE;
[751]	771	}
[397]	772	}
[2]	773
[397]	774	return fSuccess;
[2]	775	}
	776
[231]	777	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	778	{
[397]	779	switch (SHORT2FROMMP(mp1)) {
	780	case CN_BEGINEDIT:
	781	if (mp2) {
	782	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	783	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	784
[397]	785	if (pci &&
[1394]	786	(INT) pci != -1 &&
	787	!IsRoot(pci->pszFileName) &&
	788	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
	789	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName)) {
	790	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->pszFileName), MPVOID);
	791	}
	792	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
	793	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(1048), MPVOID);
	794	else
	795	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
[397]	796	}
	797	else
[1394]	798	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
[397]	799	}
	800	break;
[2]	801
[397]	802	case CN_REALLOCPSZ:
	803	if (mp2) {
	804	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	805	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[689]	806	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH];
[397]	807	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[1354]	808	BOOL fResetVerify = FALSE;
[2]	809
[730]	810	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[1394]	811	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	812
[1394]	813	APIRET rc;
	814	EAOP2 eaop;
	815	PFEA2LIST pfealist = NULL;
	816	CHAR szSubject[1048];
	817	ULONG ealen;
	818	USHORT len;
	819	CHAR *eaval;
	820	LONG retlen;
	821	PSZ psz;
[2]	822
[1394]	823	retlen = WinQueryWindowText(hwndMLE, sizeof(szSubject), szSubject);
	824	szSubject[retlen + 1] = 0;
	825	bstrip(szSubject);
	826	if (pci->pszSubject != NullStr) {
	827	if (retlen == 0) {
	828	psz = pci->pszSubject;
	829	pci->pszSubject = NullStr;
	830	xfree(psz, pszSrcFile, __LINE__);
	831	}
	832	else
	833	pci->pszSubject = xrealloc(pci->pszSubject, retlen + 1, pszSrcFile, __LINE__);
	834	}
	835	else {
	836	pci->pszSubject = xmalloc(retlen + 1, pszSrcFile, __LINE__);
	837	if (!pci->pszSubject)
	838	return FALSE;
	839	}
	840	len = strlen(szSubject);
	841	if (len)
	842	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	843	else
	844	ealen = sizeof(FEALIST) + 9;
	845	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64,
	846	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	847	if (rc)
	848	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	849	__LINE__, GetPString(IDS_OUTOFMEMORY));
	850	else {
	851	memset(pfealist, 0, ealen + 1);
	852	pfealist->cbList = ealen;
	853	pfealist->list[0].oNextEntryOffset = 0;
	854	pfealist->list[0].fEA = 0;
	855	pfealist->list[0].cbName = 8;
	856	strcpy(pfealist->list[0].szName, SUBJECT);
	857	if (len) {
	858	eaval = pfealist->list[0].szName + 9;
	859	(USHORT ) eaval = (USHORT) EAT_ASCII;
	860	eaval += sizeof(USHORT);
	861	(USHORT ) eaval = (USHORT) len;
	862	eaval += sizeof(USHORT);
	863	memcpy(eaval, szSubject, len);
	864	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	865	}
	866	else
	867	pfealist->list[0].cbValue = 0;
	868	eaop.fpGEA2List = (PGEA2LIST) 0;
	869	eaop.fpFEA2List = pfealist;
	870	eaop.oError = 0;
	871	rc = xDosSetPathInfo(pci->pszFileName, FIL_QUERYEASIZE,
	872	&eaop, sizeof(eaop), DSPI_WRTTHRU);
	873	DosFreeMem(pfealist);
	874	if (rc)
	875	return FALSE;
	876	}
	877	return (MRESULT) TRUE;
	878	}
	879	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongName)) {
[2]	880
[1394]	881	CHAR longname[CCHMAXPATHCOMP];
	882	LONG retlen;
	883	PSZ psz;
[2]	884
[1394]	885	*longname = 0;
	886	retlen = WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	887	longname[retlen + 1] = 0;
	888	chop_at_crnl(longname);
	889	bstrip(longname);
	890	WinSetWindowText(hwndMLE, longname);
	891	if (pci->pszLongName != NullStr) {
	892	if (retlen == 0) {
	893	psz = pci->pszLongName;
	894	pci->pszLongName = NullStr;
	895	xfree(psz, pszSrcFile, __LINE__);
	896	}
	897	else
	898	pci->pszLongName = xrealloc(pci->pszLongName, retlen + 1, pszSrcFile, __LINE__);
	899	}
	900	else {
	901	pci->pszLongName = xmalloc(retlen + 1, pszSrcFile, __LINE__);
	902	if (!pci->pszLongName)
	903	return FALSE;
	904	}
	905	return (MRESULT) WriteLongName(pci->pszFileName, longname);
	906	}
	907	else {
	908	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	909	if (strchr(szData, '?') \|\|
	910	strchr(szData, '*') \|\| IsRoot(pci->pszFileName))
	911	return (MRESULT) FALSE;
	912	/* If the text changed, rename the file system object. */
	913	chop_at_crnl(szData);
	914	bstrip(szData);
	915	if (!IsFullName(szData))
	916	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	917	else {
	918	if (DosQueryPathInfo(szData,
	919	FIL_QUERYFULLNAME,
	920	testname, sizeof(testname)))
	921	return FALSE;
	922	if (DosQueryPathInfo(pci->pszFileName,
	923	FIL_QUERYFULLNAME,
	924	szData,
	925	sizeof(szData)))
	926	{
	927	pci->pszFileName = xrealloc(pci->pszFileName, sizeof(szData), pszSrcFile, __LINE__);
	928	strcpy(szData, pci->pszFileName);
	929	}
	930	WinSetWindowText(hwndMLE, szData);
	931	if (strcmp(szData, testname)) {
[1395]	932	if (stricmp(szData, testname) && IsFile(testname) != -1) {
	933	if (!fAlertBeepOff)
	934	DosBeep(50, 100); /* exists; disallow */
[1394]	935	return (MRESULT) FALSE;
	936	}
	937	if (fVerify && (driveflags[toupper(*szData) - 'A'] & DRIVE_WRITEVERIFYOFF \|\|
	938	driveflags[toupper(*testname) - 'A'] & DRIVE_WRITEVERIFYOFF)) {
	939	DosSetVerify(FALSE);
	940	fResetVerify = TRUE;
	941	}
[1402]	942	if (docopyf(MOVE, szData, testname))
[1394]	943	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	944	else {
	945	CHAR *filename;
[2]	946
[1394]	947	filename = xstrdup(testname, pszSrcFile, __LINE__);
	948	if (filename) {
	949	if (!PostMsg(hwnd,
	950	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	951	free(filename);
	952	}
	953	if (stricmp(testname, pci->pszFileName)) {
	954	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
	955	filename = xstrdup(pci->pszFileName, pszSrcFile, __LINE__);
	956	if (filename) {
	957	if (!PostMsg(hwnd,
	958	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	959	free(filename);
	960	}
	961	}
	962	}
	963	if (fResetVerify) {
	964	DosSetVerify(fVerify);
	965	fResetVerify = FALSE;
	966	}
	967	}
	968	}
	969	}
[397]	970	}
	971	}
	972	return FALSE;
[2]	973
[397]	974	case CN_ENDEDIT:
	975	if (mp2) {
	976	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	977	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	978
[730]	979	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[1394]	980	WinSendMsg(hwnd,
	981	CM_INVALIDATERECORD,
	982	MPFROMP(&pci),
	983	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
	984	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
	985	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
[397]	986	}
	987	else {
[1394]	988	USHORT cmd = 0;
[2]	989
[1394]	990	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
	991	cmd = IDM_SORTSMARTNAME;
	992	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	993	cmd = IDM_SORTSIZE;
	994	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	995	cmd = IDM_SORTEASIZE;
	996	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	997	cmd = IDM_SORTLWDATE;
	998	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	999	cmd = IDM_SORTLWDATE;
	1000	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	1001	cmd = IDM_SORTLADATE;
	1002	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	1003	cmd = IDM_SORTLADATE;
	1004	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	1005	cmd = IDM_SORTCRDATE;
	1006	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	1007	cmd = IDM_SORTCRDATE;
	1008	if (cmd)
	1009	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
[397]	1010	}
[231]	1011	}
[397]	1012	break;
	1013	}
	1014	return (MRESULT) - 1;
[2]	1015	}
	1016
[231]	1017	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
[1394]	1018	PCSZ savename)
[231]	1019	{
[397]	1020	if (toggle) {
[787]	1021	bool = bool ? FALSE : TRUE;
[397]	1022	if (savename && *savename)
	1023	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	1024	}
	1025	WinSendMsg(hwndMenu, MM_SETITEMATTR,
[1394]	1026	MPFROM2SHORT(id, 1),
	1027	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	1028	return *bool;
[2]	1029	}
	1030
[468]	1031	//== disable_menuitem() disable or enable_menuitem ==
	1032
	1033	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	1034	{
[397]	1035	WinSendMsg(hwndMenu, MM_SETITEMATTR,
[1394]	1036	MPFROM2SHORT(id, TRUE),
	1037	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	1038	}
	1039
[451]	1040	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	1041
[1394]	1042	BOOL ViewHelp(PCSZ filename)
[231]	1043	{
[397]	1044	CHAR s[CCHMAXPATH + 81];
[891]	1045	CHAR szQuotedFileName[CCHMAXPATH];
[397]	1046	FILE *fp;
	1047	INT ret = -1;
[2]	1048
[397]	1049	fp = _fsopen(filename, "rb", SH_DENYNO);
	1050	if (fp) {
	1051	*s = 0;
	1052	fread(s, 1, 3, fp);
	1053	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	1054	fclose(fp);
	1055	return FALSE;
[2]	1056	}
[397]	1057	fclose(fp);
[888]	1058	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, pszSrcFile, __LINE__,
[1394]	1059	NULL, NULL,
	1060	"VIEW.EXE \"%s\"",
	1061	BldQuotedFileName(szQuotedFileName, filename));
[397]	1062	}
[2]	1063
[397]	1064	return (ret != -1);
[2]	1065	}
	1066
[451]	1067	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	1068
[1394]	1069	INT ExecFile(HWND hwnd, PCSZ filename)
[231]	1070	{
[397]	1071	EXECARGS ex;
[989]	1072	CHAR path[CCHMAXPATH], *p;
	1073	PSZ pszCmdLine;
[397]	1074	APIRET ret;
	1075	static INT lastflags = 0;
[2]	1076
[397]	1077	strcpy(path, filename);
	1078	p = strrchr(path, '\\');
	1079	if (!p)
	1080	p = strrchr(path, ':');
	1081	if (p) {
	1082	if (*p == ':') {
	1083	p++;
	1084	*p = '\\';
	1085	p++;
[2]	1086	}
[397]	1087	*p = 0;
	1088	}
	1089	else
	1090	*path = 0;
[989]	1091	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1092	if (pszCmdLine) {
	1093	BldQuotedFileName(pszCmdLine, filename);
	1094	memset(&ex, 0, sizeof(ex));
	1095	ex.flags = lastflags;
	1096	ex.commandline = pszCmdLine;
	1097	*ex.path = 0;
	1098	*ex.environment = 0;
	1099	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
[1394]	1100	EXEC_FRAME, &ex);
[989]	1101	if (ret == 1) {
	1102	lastflags = ex.flags;
	1103	return runemf2(ex.flags, hwnd, pszSrcFile, __LINE__, path,
[1394]	1104	*ex.environment ? ex.environment : NULL,
	1105	"%s", pszCmdLine) != -1;
[989]	1106	}
	1107	else if (ret != 0)
	1108	return -1;
[1039]	1109	free(pszCmdLine);
[397]	1110	}
	1111	return 0;
[2]	1112	}
	1113
[1065]	1114	VOID SetDetailsSwitches(HWND hwnd, DETAILS_SETTINGS * pds)
[231]	1115	{
[1065]	1116	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES, pds->detailslongname);
	1117	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT, pds->detailssubject);
	1118	WinCheckMenuItem(hwnd, IDM_SHOWEAS, pds->detailsea);
	1119	WinCheckMenuItem(hwnd, IDM_SHOWSIZE, pds->detailssize);
	1120	WinCheckMenuItem(hwnd, IDM_SHOWICON, pds->detailsicon);
	1121	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE, pds->detailslwdate);
	1122	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME, pds->detailslwtime);
	1123	WinCheckMenuItem(hwnd, IDM_SHOWLADATE, pds->detailsladate);
	1124	WinCheckMenuItem(hwnd, IDM_SHOWLATIME, pds->detailslatime);
	1125	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE, pds->detailscrdate);
	1126	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME, pds->detailscrtime);
	1127	WinCheckMenuItem(hwnd, IDM_SHOWATTR, pds->detailsattr);
[2]	1128	}
	1129
[231]	1130	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
[1394]	1131	PCSZ directory, PCSZ keyroot,
	1132	DETAILS_SETTINGS * pds, BOOL compare)
[231]	1133	{
[397]	1134	BOOL *bool = NULL;
[2]	1135
[397]	1136	switch (cmd) {
	1137	case IDM_SHOWLNAMES:
[1065]	1138	bool = &pds->detailslongname;
[397]	1139	break;
	1140	case IDM_SHOWSUBJECT:
[1065]	1141	bool = &pds->detailssubject;
[397]	1142	break;
	1143	case IDM_SHOWEAS:
[1065]	1144	bool = &pds->detailsea;
[397]	1145	break;
	1146	case IDM_SHOWSIZE:
[1065]	1147	bool = &pds->detailssize;
[397]	1148	break;
	1149	case IDM_SHOWICON:
[1065]	1150	bool = &pds->detailsicon;
[397]	1151	break;
	1152	case IDM_SHOWLWDATE:
[1065]	1153	bool = &pds->detailslwdate;
[397]	1154	break;
	1155	case IDM_SHOWLWTIME:
[1065]	1156	bool = &pds->detailslwtime;
[397]	1157	break;
	1158	case IDM_SHOWLADATE:
[1065]	1159	bool = &pds->detailsladate;
[397]	1160	break;
	1161	case IDM_SHOWLATIME:
[1065]	1162	bool = &pds->detailslatime;
[397]	1163	break;
	1164	case IDM_SHOWCRDATE:
[1065]	1165	bool = &pds->detailscrdate;
[397]	1166	break;
	1167	case IDM_SHOWCRTIME:
[1065]	1168	bool = &pds->detailscrtime;
[397]	1169	break;
	1170	case IDM_SHOWATTR:
[1065]	1171	bool = &pds->detailsattr;
[397]	1172	break;
	1173	default:
[231]	1174	if (hwndMenu)
[1065]	1175	SetDetailsSwitches(hwndMenu, pds);
[397]	1176	return;
	1177	}
	1178	if (bool)
[787]	1179	bool = bool ? FALSE : TRUE;
[397]	1180	if (hwnd)
[1065]	1181	AdjustCnrColsForPref(hwnd, directory, pds, compare);
[397]	1182	if (hwndMenu)
[1065]	1183	SetDetailsSwitches(hwndMenu, pds);
[2]	1184	}
	1185
[921]	1186	/**
	1187	* Set default menu item to invoke for top level conditional cascade menu
	1188	* @param def is default menu id (i.e. IDM_...)
	1189	*/
	1190
[231]	1191	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1192	{
[397]	1193	MENUITEM mi;
[2]	1194
[397]	1195	mi.iPosition = MIT_END;
[921]	1196	mi.hItem = 0;
	1197	mi.hwndSubMenu = (HWND)0;
[397]	1198	mi.afAttribute = 0;
	1199	mi.afStyle = MIS_TEXT;
[921]	1200	if (WinSendMsg(hwndMenu,
[1394]	1201	MM_QUERYITEM,
	1202	MPFROM2SHORT(id, TRUE),
	1203	MPFROMP(&mi)))
[921]	1204	{
[397]	1205	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
[1394]	1206	MS_CONDITIONALCASCADE);
[397]	1207	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1208	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1209	}
[2]	1210	}
	1211
[231]	1212	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1213	{
[397]	1214	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1215	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1216	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1217	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1218	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1219	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1220	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1221	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1222	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1223	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1224	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1225	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1226	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1227	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1228	if (sortflags & SORT_FIRSTEXTENSION)
	1229	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1230	else if (sortflags & SORT_LASTEXTENSION)
	1231	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1232	else if (sortflags & SORT_SIZE)
	1233	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1234	else if (sortflags & SORT_EASIZE)
	1235	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1236	else if (sortflags & SORT_LWDATE)
	1237	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1238	else if (sortflags & SORT_LADATE)
	1239	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1240	else if (sortflags & SORT_CRDATE)
	1241	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1242	else if (sortflags & SORT_FILENAME)
	1243	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1244	else if (sortflags & SORT_NOSORT)
	1245	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1246	else if (sortflags & SORT_SUBJECT)
	1247	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1248	else
	1249	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1250	if (sortflags & SORT_DIRSFIRST)
	1251	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1252	else if (sortflags & SORT_DIRSLAST)
	1253	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1254	if (sortflags & SORT_REVERSE)
	1255	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1256	}
	1257
[231]	1258	VOID FcloseFile(FILE * fp)
	1259	{
[397]	1260	/* for use by apps that don't use the DLLs runtime library */
	1261	fclose(fp);
[2]	1262	}
	1263
[231]	1264	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1265	{
[397]	1266	MENUITEM mi, mit;
	1267	INT x;
	1268	SHORT numitems;
	1269	LINKCMDS *info;
[2]	1270
[397]	1271	if (!cmdloaded)
	1272	load_commands();
	1273	mi.iPosition = MIT_END;
	1274	mi.hwndSubMenu = (HWND) 0;
	1275	mi.hItem = 0L;
	1276	mi.afAttribute = 0;
	1277	mi.afStyle = MIS_TEXT;
	1278	memset(&mit, 0, sizeof(MENUITEM));
	1279	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1280	mit.hwndSubMenu = hwndMenu;
	1281	else
	1282	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1283	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
[397]	1284	if (mit.hwndSubMenu) {
	1285	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
[1394]	1286	MPVOID, MPVOID);
[397]	1287	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1288	for (x = 0; x < numitems; x++)
	1289	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
[1394]	1290	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
[397]	1291	if (hwndCnr && cmdhead) {
	1292	x = 0;
	1293	info = cmdhead;
	1294	while (info) {
[2]	1295
[1394]	1296	CHAR s[CCHMAXPATH + 24];
[2]	1297
[1394]	1298	sprintf(s,
	1299	"%s%s%s",
	1300	info->title,
	1301	x < 20 ? "\tCtrl + " : NullStr,
	1302	x < 20 && x > 9 ? "Shift + " : NullStr);
	1303	if (x < 20)
	1304	sprintf(&s[strlen(s)], "%d",
	1305	((x % 10) + 1) == 10 ? 0 : (x % 10) + 1);
	1306	mi.id = IDM_COMMANDSTART + x;
	1307	mi.afAttribute = (info->flags & ONCE ? MIA_CHECKED : 0) \|
	1308	(info->flags & PROMPT ? MIA_FRAMED : 0);
	1309	mi.afStyle = MIS_TEXT;
	1310	if (!(x % 24) && x && info->next)
	1311	mi.afStyle \|= MIS_BREAK;
	1312	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1313	x++;
	1314	info = info->next;
[397]	1315	}
[2]	1316	}
[397]	1317	}
[2]	1318	}
	1319
[1400]	1320	VOID LoadDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds)
[231]	1321	{
[397]	1322	ULONG size;
	1323	CHAR s[CCHMAXPATH], *eos = s;
[2]	1324
[997]	1325	strcpy(s, keyroot);
	1326	strcat(s, ".");
	1327	eos = &s[strlen(s)];
[1065]	1328	strcpy(eos, "DetailsLongname");
	1329	pds->detailslongname = dsDirCnrDefault.detailslongname;
[397]	1330	size = sizeof(BOOL);
[1065]	1331	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslongname, &size);
[1030]	1332	strcpy(eos, "DetailsSubject");
[1065]	1333	pds->detailssubject = dsDirCnrDefault.detailssubject;
[397]	1334	size = sizeof(BOOL);
[1065]	1335	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssubject, &size);
[1030]	1336	strcpy(eos, "DetailsEA");
[1065]	1337	pds->detailsea = dsDirCnrDefault.detailsea;
[397]	1338	size = sizeof(BOOL);
[1065]	1339	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsea, &size);
[1030]	1340	strcpy(eos, "DetailsSize");
[1065]	1341	pds->detailssize = dsDirCnrDefault.detailssize;
[397]	1342	size = sizeof(BOOL);
[1065]	1343	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssize, &size);
[1030]	1344	strcpy(eos, "DetailsIcon");
[1065]	1345	pds->detailsicon = dsDirCnrDefault.detailsicon;
[397]	1346	size = sizeof(BOOL);
[1065]	1347	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsicon, &size);
[1030]	1348	strcpy(eos, "DetailsAttr");
[1065]	1349	pds->detailsattr = dsDirCnrDefault.detailsattr;
[397]	1350	size = sizeof(BOOL);
[1065]	1351	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsattr, &size);
[1030]	1352	strcpy(eos, "DetailsCRDate");
[1065]	1353	pds->detailscrdate = dsDirCnrDefault.detailscrdate;
[397]	1354	size = sizeof(BOOL);
[1065]	1355	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrdate, &size);
[1030]	1356	strcpy(eos, "DetailsCRTime");
[1065]	1357	pds->detailscrtime = dsDirCnrDefault.detailscrtime;
[397]	1358	size = sizeof(BOOL);
[1065]	1359	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrtime, &size);
[1030]	1360	strcpy(eos, "DetailsLWDate");
[1065]	1361	pds->detailslwdate = dsDirCnrDefault.detailslwdate;
[397]	1362	size = sizeof(BOOL);
[1065]	1363	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwdate, &size);
[1030]	1364	strcpy(eos, "DetailsLWTime");
[1065]	1365	pds->detailslwtime = dsDirCnrDefault.detailslwtime;
[397]	1366	size = sizeof(BOOL);
[1065]	1367	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwtime, &size);
[1030]	1368	strcpy(eos, "DetailsLADate");
[1065]	1369	pds->detailsladate = dsDirCnrDefault.detailsladate;
[397]	1370	size = sizeof(BOOL);
[1065]	1371	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsladate, &size);
[1030]	1372	strcpy(eos, "DetailsLATime");
[1065]	1373	pds->detailslatime = dsDirCnrDefault.detailslatime;
[397]	1374	size = sizeof(BOOL);
[1065]	1375	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslatime, &size);
[1030]	1376	strcpy(eos, "SubjectInLeftPane");
[1065]	1377	pds->fSubjectInLeftPane = dsDirCnrDefault.fSubjectInLeftPane;
[922]	1378	size = sizeof(BOOL);
[1065]	1379	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectInLeftPane, &size);
[1030]	1380	strcpy(eos, "SubjectLengthMax");
[1065]	1381	pds->fSubjectLengthMax = dsDirCnrDefault.fSubjectLengthMax;
[922]	1382	size = sizeof(BOOL);
[1065]	1383	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectLengthMax, &size);
	1384	if (pds->fSubjectLengthMax)
	1385	pds->SubjectDisplayWidth = 0;
[922]	1386	else {
[1065]	1387	strcpy(eos, "SubjectDisplayWidth");
	1388	pds->SubjectDisplayWidth = dsDirCnrDefault.SubjectDisplayWidth;
	1389	size = sizeof(ULONG);
	1390	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->SubjectDisplayWidth, &size);
	1391	if (pds->SubjectDisplayWidth < 50)
	1392	pds->SubjectDisplayWidth = 0;
	1393	else if (pds->SubjectDisplayWidth > 1000)
	1394	pds->SubjectDisplayWidth = 1000;
[922]	1395	}
[2]	1396	}
	1397
[1400]	1398	VOID WriteDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds)
	1399	{
	1400	CHAR s[CCHMAXPATH], *eos = s;
	1401
	1402	strcpy(s, keyroot);
	1403	strcat(s, ".");
	1404	eos = &s[strlen(s)];
	1405	strcpy(eos, "DetailsLongname");
[1402]	1406	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailslongname : NULL,
	1407	pds ? sizeof(BOOL) : 0);
[1400]	1408	strcpy(eos, "DetailsSubject");
[1402]	1409	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailssubject : NULL,
	1410	pds ? sizeof(BOOL) : 0);
[1400]	1411	strcpy(eos, "DetailsEA");
[1402]	1412	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailsea : NULL,
	1413	pds ? sizeof(BOOL) : 0);
[1400]	1414	strcpy(eos, "DetailsSize");
[1402]	1415	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailssize : NULL,
	1416	pds ? sizeof(BOOL) : 0);
[1400]	1417	strcpy(eos, "DetailsIcon");
[1402]	1418	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailsicon : NULL,
	1419	pds ? sizeof(BOOL) : 0);
[1400]	1420	strcpy(eos, "DetailsAttr");
[1402]	1421	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailsattr : NULL,
	1422	pds ? sizeof(BOOL) : 0);
[1400]	1423	strcpy(eos, "DetailsCRDate");
[1402]	1424	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailscrdate : NULL,
	1425	pds ? sizeof(BOOL) : 0);
[1400]	1426	strcpy(eos, "DetailsCRTime");
[1402]	1427	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailscrtime : NULL,
	1428	pds ? sizeof(BOOL) : 0);
[1400]	1429	strcpy(eos, "DetailsLWDate");
[1402]	1430	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailslwdate : NULL,
	1431	pds ? sizeof(BOOL) : 0);
[1400]	1432	strcpy(eos, "DetailsLWTime");
[1402]	1433	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailslwtime : NULL,
	1434	pds ? sizeof(BOOL) : 0);
[1400]	1435	strcpy(eos, "DetailsLADate");
[1402]	1436	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailsladate : NULL,
	1437	pds ? sizeof(BOOL) : 0);
[1400]	1438	strcpy(eos, "DetailsLATime");
[1402]	1439	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->detailslatime : NULL,
	1440	pds ? sizeof(BOOL) : 0);
[1400]	1441	strcpy(eos, "SubjectInLeftPane");
[1402]	1442	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->fSubjectInLeftPane : NULL,
	1443	pds ? sizeof(BOOL) : 0);
[1400]	1444	strcpy(eos, "SubjectLengthMax");
[1402]	1445	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->fSubjectLengthMax : NULL,
	1446	pds ? sizeof(BOOL) : 0);
[1400]	1447	strcpy(eos, "SubjectDisplayWidth");
[1402]	1448	PrfWriteProfileData(fmprof, appname, s, pds ? &pds->SubjectDisplayWidth : NULL,
	1449	pds ? sizeof(ULONG) : 0);
[1400]	1450	}
	1451
	1452
[231]	1453	HWND FindDirCnr(HWND hwndParent)
	1454	{
[397]	1455	HWND found, hwndDir = (HWND) 0;
	1456	HENUM henum;
[2]	1457
[397]	1458	henum = WinBeginEnumWindows(hwndParent);
	1459	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1460	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1461	if (hwndDir) {
	1462	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1463	if (hwndDir)
[1394]	1464	break;
[397]	1465	hwndDir = (HWND) 0;
[2]	1466	}
[397]	1467	}
	1468	WinEndEnumWindows(henum);
[2]	1469
[397]	1470	return hwndDir;
[2]	1471	}
	1472
[231]	1473	VOID HeapThread(VOID * dummy)
	1474	{
[397]	1475	ULONG postcount;
	1476	APIRET rc;
[2]	1477
[397]	1478	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1479	if (rc)
	1480	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1394]	1481	"DosCreateEventSem");
[397]	1482	else {
	1483	priority_normal();
	1484	for (;;) {
	1485	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
[1394]	1486	break;
[397]	1487	_heapmin();
	1488	DosResetEventSem(CompactSem, &postcount);
[2]	1489	}
[397]	1490	}
[2]	1491	}
	1492
[1394]	1493	VOID FixSwitchList(HWND hwnd, PCSZ text)
[231]	1494	{
[397]	1495	HSWITCH hswitch;
	1496	SWCNTRL swctl;
[2]	1497
[397]	1498	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1499	if (hswitch) {
	1500	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1501	strcpy(swctl.szSwtitle, "FM/2");
	1502	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1503	}
[397]	1504	}
[2]	1505	}
	1506
[231]	1507	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1508	{
[397]	1509	dcd->hwndLastMenu = hwndMenu;
	1510	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1511	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
[1394]	1512	MPFROM2SHORT(TRUE, CRA_SOURCE));
[397]	1513	dcd->cnremphasized = TRUE;
	1514	}
	1515	if (dcd->flWindowAttr & CV_MINI)
	1516	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1517	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
[1394]	1518	8, 8, 0,
	1519	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1520	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
[397]	1521	if (dcd->cnremphasized) {
	1522	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
[1394]	1523	MPFROM2SHORT(FALSE, CRA_SOURCE));
[397]	1524	dcd->cnremphasized = FALSE;
[2]	1525	}
[397]	1526	}
	1527	else
	1528	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
[1394]	1529	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1530	}
	1531
[231]	1532	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1533	{
[787]	1534	SHORT attrib = fSelectedAlways ? CRA_SELECTED : CRA_CURSORED;
[397]	1535	PMINIRECORDCORE pmi;
[2]	1536
[397]	1537	for (;;) {
	1538	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
[1394]	1539	MPFROMLONG(CMA_FIRST),
	1540	MPFROMSHORT(attrib));
[930]	1541	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
[397]	1542	attrib = CRA_CURSORED;
	1543	else
	1544	break;
	1545	}
[787]	1546	return ((INT)pmi == -1) ? NULL : pmi;
[2]	1547	}
	1548
[231]	1549	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1550	{
[397]	1551	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1552
[397]	1553	if (!rc) {
[2]	1554
[882]	1555	// If window owned by some other process or some other thread?
	1556	if (!IsFm2Window(h, 1)) {
	1557	QMSG qmsg;
	1558	for (;;) {
[1394]	1559	DosSleep(1);
	1560	rc = WinPostMsg(h, msg, mp1, mp2);
	1561	if (rc)
	1562	break; // OK
	1563	if (!WinIsWindow((HAB) 0, h))
	1564	break; // Window gone
	1565	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1566	break; // Queue has message(s)
[1159]	1567	} // for
[2]	1568	}
[882]	1569	}
[397]	1570	return rc;
[2]	1571	}
	1572
[231]	1573	VOID OpenEdit(HWND hwnd)
	1574	{
[397]	1575	CNREDITDATA ced;
	1576	PCNRITEM pci;
	1577	PFIELDINFO pfi;
[2]	1578
[397]	1579	pci = (PCNRITEM) WinSendMsg(hwnd,
[1394]	1580	CM_QUERYRECORDEMPHASIS,
	1581	MPFROMLONG(CMA_FIRST),
	1582	MPFROMSHORT(CRA_CURSORED));
[397]	1583	if (pci && (INT) pci != -1) {
	1584	memset(&ced, 0, sizeof(ced));
	1585	ced.cb = sizeof(ced);
	1586	ced.hwndCnr = hwnd;
	1587	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1588	ced.pRecord = (PRECORDCORE) pci;
	1589	pfi = (PFIELDINFO) WinSendMsg(hwnd,
[1394]	1590	CM_QUERYDETAILFIELDINFO,
	1591	MPVOID, MPFROMSHORT(CMA_FIRST));
[397]	1592	if (!pfi)
	1593	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1594	else {
	1595	while (pfi && (INT) pfi != -1 &&
[1394]	1596	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
	1597	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1598	CM_QUERYDETAILFIELDINFO,
	1599	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
[397]	1600	if (pfi && (INT) pfi != -1) {
[1394]	1601	ced.pFieldInfo = pfi;
	1602	{
	1603	CNRINFO cnri;
[2]	1604
[1394]	1605	memset(&cnri, 0, sizeof(CNRINFO));
	1606	cnri.cb = sizeof(CNRINFO);
	1607	WinSendMsg(hwnd,
	1608	CM_QUERYCNRINFO,
	1609	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1610	if (cnri.flWindowAttr & CV_DETAIL)
	1611	ced.id = CID_LEFTDVWND;
	1612	}
	1613	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
[397]	1614	}
[2]	1615	}
[397]	1616	}
[2]	1617	}
	1618
	1619	#ifdef NEVER
[1394]	1620	VOID QuickView(HWND hwnd, PCSZ filename)
[231]	1621	{
[397]	1622	if (filename && IsFile(filename) == 1) {
	1623	if (TestBinary(filename) && *binview) {
[2]	1624
[397]	1625	CHAR *list[2];
[2]	1626
[397]	1627	list[0] = filename;
	1628	list[1] = NULL;
[888]	1629	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1630	pszSrcFile, __LINE__);
[397]	1631	return;
	1632	}
	1633	else if (*viewer) {
[2]	1634
[397]	1635	CHAR *list[2];
[2]	1636
[397]	1637	list[0] = filename;
	1638	list[1] = NULL;
[787]	1639	ExecOnList(hwnd, viewer,
[1394]	1640	WINDOWED \| SEPARATE \| (fViewChild ? CHILD : 0),
	1641	NULL, list, NULL, pszSrcFile, __LINE__);
[397]	1642	return;
[2]	1643	}
[397]	1644	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1645	}
[2]	1646	}
	1647
[231]	1648	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1649	{
[397]	1650	if (filename && IsFile(filename) == 1) {
	1651	if (TestBinary(filename) && *bined) {
[2]	1652
[397]	1653	CHAR *list[2];
[2]	1654
[397]	1655	list[0] = filename;
	1656	list[1] = NULL;
[888]	1657	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1658	pszSrcFile, __LINE__);
[397]	1659	return;
	1660	}
	1661	else if (*editor) {
[2]	1662
[397]	1663	CHAR *list[2];
[2]	1664
[397]	1665	list[0] = filename;
	1666	list[1] = NULL;
[888]	1667	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1668	pszSrcFile, __LINE__);
[397]	1669	return;
[2]	1670	}
[397]	1671	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1672	}
[2]	1673	}
	1674	#endif
	1675
[231]	1676	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1677	{
[397]	1678	static HWND DefMenu = (HWND) 0;
	1679	HWND hwndMenu = (HWND) mp2;
[2]	1680
[397]	1681	{
	1682	ULONG style;
	1683
	1684	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1685	if (!(style & MS_ACTIONBAR))
	1686	return;
	1687	}
	1688
	1689	switch (SHORT1FROMMP(mp1)) {
	1690	case 0:
[231]	1691	{
[397]	1692	HWND hwndNow;
	1693	MENUITEM mi;
	1694	ULONG ulStyle;
[2]	1695
[397]	1696	memset(&mi, 0, sizeof(mi));
	1697	mi.iPosition = MIT_END;
	1698	mi.afStyle = MIS_TEXT;
	1699	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1700	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
[397]	1701	if (!DefMenu)
[1394]	1702	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
[397]	1703	hwndNow = mi.hwndSubMenu;
	1704	mi.hwndSubMenu = hwndNew;
	1705	if (!mi.hwndSubMenu)
[1394]	1706	mi.hwndSubMenu = DefMenu;
[397]	1707	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1708	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1709	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1710	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1711	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1712	mi.afStyle = MIS_SUBMENU;
	1713	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1714	ulStyle &= -WS_SAVEBITS;
	1715	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1716	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1717	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1718	}
[397]	1719	break;
[2]	1720
[397]	1721	case 1:
[231]	1722	{
[397]	1723	HWND hwndNow;
	1724	MENUITEM mi;
	1725	ULONG ulStyle;
[2]	1726
[397]	1727	memset(&mi, 0, sizeof(mi));
	1728	mi.iPosition = MIT_END;
	1729	mi.afStyle = MIS_TEXT;
	1730	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1731	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
[397]	1732	if (!DefMenu)
[1394]	1733	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
[397]	1734	hwndNow = mi.hwndSubMenu;
	1735	mi.hwndSubMenu = hwndNew;
	1736	if (!mi.hwndSubMenu)
[1394]	1737	mi.hwndSubMenu = DefMenu;
[397]	1738	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1739	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1740	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1741	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1742	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1743	mi.afStyle = MIS_SUBMENU;
	1744	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1745	ulStyle &= -WS_SAVEBITS;
	1746	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1747	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1748	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1749	}
[397]	1750	break;
	1751	}
[2]	1752	}
	1753
[872]	1754	HWND CheckMenu(HWND hwnd, HWND * hwndMenu, USHORT id)
[231]	1755	{
[397]	1756	/* load and adjust menus as required */
	1757	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1758	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
[877]	1759	CopyPresParams(*hwndMenu, hwnd);
[397]	1760	if (hwndMenu == &DirMenu) {
	1761	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1762	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1763	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1764	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1765	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1766	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1767	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1768	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
[1394]	1769	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1770	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1771	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1772	if (fWorkPlace) {
[1394]	1773	WinSendMsg(DirMenu, MM_DELETEITEM,
	1774	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1775	WinSendMsg(DirMenu, MM_DELETEITEM,
	1776	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1777	}
[2]	1778	}
[397]	1779	else if (hwndMenu == &TreeMenu) {
	1780	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1781	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1782	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1783	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1784	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1785	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1786	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1787	if (fWorkPlace) {
[1394]	1788	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1789	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1790	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1791	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1792	}
[1360]	1793	if (!fLVM)
[1394]	1794	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1795	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[397]	1796	}
	1797	else if (hwndMenu == &ArcMenu) {
	1798	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1799	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1800	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1801	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1802	if (fWorkPlace)
[1394]	1803	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1804	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
[397]	1805	}
	1806	else if (hwndMenu == &FileMenu) {
	1807	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1808	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1809	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1810	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1811	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1812	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1813	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1814	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1815	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
[1394]	1816	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1817	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1818	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1819	if (fWorkPlace) {
[1394]	1820	WinSendMsg(FileMenu, MM_DELETEITEM,
	1821	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1822	WinSendMsg(FileMenu, MM_DELETEITEM,
	1823	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1824	}
[1360]	1825	if (!fLVM)
[1394]	1826	WinSendMsg(FileMenu, MM_DELETEITEM,
	1827	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[397]	1828	}
	1829	else if (hwndMenu == &DirCnrMenu) {
	1830	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1831	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1832	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1833	if (fWorkPlace)
[1394]	1834	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1835	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
[397]	1836	}
[489]	1837	else if (hwndMenu == &TreeCnrMenu) {
[397]	1838	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[1360]	1839	if (!fLVM)
[1394]	1840	WinSendMsg(TreeCnrMenu, MM_DELETEITEM,
	1841	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[468]	1842	}
[397]	1843	else if (hwndMenu == &ArcCnrMenu) {
	1844	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1845	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1846	if (fWorkPlace)
[1394]	1847	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1848	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
[397]	1849	}
	1850	else if (hwndMenu == &CollectorCnrMenu) {
	1851	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1852	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
[1394]	1853	IDM_COLLECTFROMCLIP);
[397]	1854	}
	1855	else if (hwndMenu == &CollectorFileMenu) {
	1856	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1857	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
[1394]	1858	IDM_DOITYOURSELF);
[397]	1859	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1860	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1861	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
[1394]	1862	IDM_SAVETOCLIP);
[397]	1863	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1864	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1865	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
[1394]	1866	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1867	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
[1394]	1868	IDM_OPENDEFAULT);
[397]	1869	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1870	if (fWorkPlace) {
[1394]	1871	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1872	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1873	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1874	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1875	}
	1876	}
	1877	else if (hwndMenu == &CollectorDirMenu) {
	1878	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1879	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
[1394]	1880	IDM_DOITYOURSELF);
[397]	1881	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1882	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1883	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
[1394]	1884	IDM_SAVETOCLIP);
[397]	1885	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1886	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1887	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
[1394]	1888	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1889	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1890	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
[1394]	1891	IDM_OPENWINDOW);
[397]	1892	if (fWorkPlace) {
[1394]	1893	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1894	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1895	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1896	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1897	}
	1898	}
	1899	else if (hwndMenu == &MainPopupMenu) {
	1900	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1901	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1902	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1903	}
	1904	}
[877]	1905	CopyPresParams(*hwndMenu, hwnd);
[397]	1906	return *hwndMenu;
[2]	1907	}
	1908
[1394]	1909	SHORT AddToListboxBottom(HWND hwnd, PCSZ str)
[231]	1910	{
[397]	1911	SHORT ln;
[2]	1912
[397]	1913	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
[1394]	1914	MPFROMP(str));
[397]	1915	if (ln)
	1916	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	1917	return ln;
[2]	1918	}
	1919
[231]	1920	VOID SetSysMenu(HWND hwndSysMenu)
	1921	{
[397]	1922	CHAR s[128], *p;
[2]	1923
[397]	1924	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	1925	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
[397]	1926	p = strchr(s, '\t');
	1927	if (p) {
	1928	p++;
	1929	strcpy(p, "Ctrl+Alt+F5");
	1930	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	1931	}
[397]	1932	}
	1933	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	1934	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
[397]	1935	p = strchr(s, '\t');
	1936	if (p) {
	1937	p++;
	1938	strcpy(p, "Ctrl+Alt+F4");
	1939	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	1940	}
[397]	1941	}
	1942	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	1943	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
[397]	1944	p = strchr(s, '\t');
	1945	if (p) {
	1946	p++;
	1947	strcpy(p, "Ctrl+Alt+F7");
	1948	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	1949	}
[397]	1950	}
	1951	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	1952	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
[397]	1953	p = strchr(s, '\t');
	1954	if (p) {
	1955	p++;
	1956	strcpy(p, "Ctrl+Alt+F8");
	1957	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	1958	}
[397]	1959	}
	1960	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	1961	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
[397]	1962	p = strchr(s, '\t');
	1963	if (p) {
	1964	p++;
	1965	strcpy(p, "Ctrl+Alt+F9");
	1966	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	1967	}
[397]	1968	}
	1969	if (WinSendMsg(hwndSysMenu,
[1394]	1970	MM_QUERYITEMTEXT,
	1971	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
[397]	1972	p = strchr(s, '\t');
	1973	if (p) {
	1974	p++;
	1975	strcpy(p, "Ctrl+Alt+F10");
	1976	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	1977	}
[397]	1978	}
	1979	if (WinSendMsg(hwndSysMenu,
[1394]	1980	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
[397]	1981	p = strchr(s, '\t');
	1982	if (p) {
	1983	p++;
	1984	strcpy(p, "Ctrl+Alt+F11");
	1985	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	1986	}
[397]	1987	}
[2]	1988	}
	1989
[1394]	1990	VOID LoadLibPath(PSZ str, LONG len)
[231]	1991	{
[397]	1992	ULONG ver[2];
	1993	CHAR configsys[] = "C:\\CONFIG.SYS";
	1994	static CHAR var[8192], beg[16384], end[16384];
	1995	BOOL warp;
	1996	FILE *fp;
	1997	PFN DQELIBPATH = NULL;
	1998	HMODULE hmod;
[2]	1999
[397]	2000	if (str && len) {
	2001	*str = 0;
	2002	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
[1394]	2003	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
[397]	2004	ver[0] = 3L;
	2005	*configsys = (CHAR) ver[0] + '@';
	2006	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
[1394]	2007	QSV_VERSION_MINOR,
	2008	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
[397]	2009	warp = TRUE;
	2010	var = beg = *end = 0;
	2011	if (warp) {
	2012	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
[1394]	2013	if (!DosQueryProcAddr(hmod,
	2014	ORD_DOS32QUERYEXTLIBPATH,
	2015	NULL, (PFN *) & DQELIBPATH)) {
	2016	DQELIBPATH(beg, BEGIN_LIBPATH);
	2017	DQELIBPATH(end, END_LIBPATH);
	2018	}
	2019	DosFreeModule(hmod);
[397]	2020	}
	2021	*var = 0;
	2022	}
	2023	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	2024	if (fp) {
	2025	while (!feof(fp)) {
[1394]	2026	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
	2027	break;
	2028	if (!strnicmp(var, "LIBPATH=", 8)) {
	2029	memmove(var, var + 8, strlen(var + 8) + 1);
	2030	lstrip(var);
	2031	break;
	2032	}
[397]	2033	}
	2034	fclose(fp);
[2]	2035	}
[397]	2036	strncpy(str, beg, len);
	2037	strncat(str, var, len - strlen(str));
	2038	strncat(str, end, len - strlen(str));
	2039	str[len - 1] = 0;
	2040	}
[2]	2041	}
	2042
[231]	2043	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	2044	{
[397]	2045	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	2046	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	2047	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
[1394]	2048	!(flWindowAttr & CV_TREE)));
[397]	2049	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	2050	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	2051	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	2052	}
	2053
[231]	2054	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	2055	{
[397]	2056	char *s = NULL;
[2]	2057
[397]	2058	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	2059	if (s) {
	2060	sprintf(s, "S:%s%s",
[1394]	2061	sortflags & SORT_REVERSE ? "^" : NullStr,
	2062	(sortflags & SORT_FIRSTEXTENSION) ?
	2063	GetPString(IDS_FIRSTX) : (sortflags & SORT_LASTEXTENSION) ?
	2064	GetPString(IDS_LASTX) : (sortflags & SORT_SIZE) ?
	2065	"Size" : (sortflags & SORT_EASIZE) ?
	2066	(archive == 0) ?
	2067	GetPString(IDS_EASIZE) : GetPString(IDS_CSIZE) :
	2068	(sortflags & SORT_LWDATE) ?
	2069	(archive == 0) ?
	2070	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) :
	2071	(sortflags & SORT_LADATE) ?
	2072	GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	2073	GetPString(IDS_CRDATE) :
	2074	(sortflags & SORT_PATHNAME) ?
	2075	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	2076	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	2077	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
[397]	2078	WinSetWindowText(hwnd, s);
[1039]	2079	free(s);
[397]	2080	}
[2]	2081	}
	2082
[231]	2083	void SayView(HWND hwnd, ULONG flWindowAttr)
	2084	{
[397]	2085	char *s = NULL;
[2]	2086
[397]	2087	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	2088	if (s) {
	2089	sprintf(s, "V:%s%s",
[1394]	2090	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	2091	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	2092	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	2093	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	2094	GetPString(IDS_ICON),
	2095	((flWindowAttr & CV_MINI) &&
	2096	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
[397]	2097	WinSetWindowText(hwnd, s);
[1039]	2098	free(s);
[397]	2099	}
[2]	2100	}
	2101
[231]	2102	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	2103	{
[397]	2104	char *s = NULL;
[2]	2105
[397]	2106	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	2107	if (s) {
	2108	sprintf(s, "F:%s%s",
[1394]	2109	mask->szMask,
	2110	(!archive && (mask->attrFile != ALLATTRS \|\|
	2111	mask->antiattr != 0)) ? " " : NullStr,
	2112	(!archive && (mask->attrFile != ALLATTRS \|\|
	2113	mask->antiattr !=
	2114	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
[397]	2115	if (!s[2])
	2116	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	2117	WinSetWindowText(hwnd, s);
[1039]	2118	free(s);
[397]	2119	}
[2]	2120	}
	2121
[231]	2122	char *GetCmdSpec(BOOL dos)
	2123	{
[397]	2124	char *cmspec;
[2]	2125
[397]	2126	if (!dos) {
	2127	cmspec = getenv("OS2_SHELL");
	2128	if (!cmspec)
	2129	cmspec = getenv("COMSPEC");
	2130	if (!cmspec)
	2131	cmspec = "CMD.EXE";
	2132	}
	2133	else {
	2134	cmspec = getenv("DOS_SHELL");
	2135	if (!cmspec)
	2136	cmspec = "COMMAND.COM";
	2137	}
	2138	return cmspec;
[2]	2139	}
	2140
[231]	2141	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	2142	{
[397]	2143	if (hwndMain)
	2144	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	2145	if (hwnd &&
	2146	hwnd != HWND_DESKTOP &&
	2147	hwnd != hwndMain &&
	2148	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	2149	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	2150	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	2151	}
	2152
[231]	2153	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	2154	{
[397]	2155	/*
	2156	* add switchlist entries to end of pulldown menu
	2157	*/
[2]	2158
[397]	2159	SHORT sItemCount, x = 0, y = 0;
	2160	MENUITEM mi;
[2]	2161
[397]	2162	sItemCount = (SHORT) WinSendMsg(hwndMenu,
[1394]	2163	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	2164
[397]	2165	/* clean out old additions */
	2166	while ((SHORT) WinSendMsg(hwndMenu,
[1394]	2167	MM_DELETEITEM,
	2168	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	2169	TRUE), MPVOID) < sItemCount)
[397]	2170	sItemCount--;
	2171	x = 0;
	2172	while ((SHORT) WinSendMsg(hwndMenu,
[1394]	2173	MM_DELETEITEM,
	2174	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	2175	TRUE), MPVOID) < sItemCount)
[397]	2176	sItemCount--;
[2]	2177
[397]	2178	x = 0;
	2179	if (hwndTop) {
[2]	2180
[397]	2181	char wtext[CCHMAXPATH + 8];
	2182	HENUM henum;
	2183	HWND hwndChild;
[2]	2184
[397]	2185	/* add children of the main FM/2 client */
	2186	henum = WinBeginEnumWindows(hwndTop);
	2187	memset(&mi, 0, sizeof(mi));
	2188	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2189	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
[1394]	2190	*wtext = 0;
	2191	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2192	if (*wtext) {
	2193	wtext[CCHMAXPATH + 7] = 0;
	2194	mi.afStyle = MIS_TEXT;
	2195	if (!((x + sItemCount) % 28))
	2196	mi.afStyle \|= MIS_BREAK;
	2197	mi.id = IDM_WINDOWSTART + x;
	2198	mi.iPosition = MIT_END;
	2199	if ((SHORT) WinSendMsg(hwndMenu,
	2200	MM_INSERTITEM,
	2201	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2202	x++;
	2203	}
[397]	2204	}
[2]	2205	}
[397]	2206	WinEndEnumWindows(henum);
	2207	}
[2]	2208
[397]	2209	/* add external FM/2 windows */
	2210	{
	2211	PSWBLOCK pswb;
	2212	ULONG ulSize, ulcEntries;
	2213	HWND hwndTopFrame;
	2214	register INT i;
[2]	2215
[787]	2216	hwndTopFrame = hwndTop ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND)0;
[397]	2217	/* Get the switch list information */
	2218	x = 0;
	2219	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2220	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2221	(LONG) sizeof(SWENTRY);
	2222	/* Allocate memory for list */
	2223	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2224	if (pswb) {
	2225	/* Put the info in the list */
	2226	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2227	/* do the dirty deed */
	2228	memset(&mi, 0, sizeof(mi));
	2229	for (i = 0; i < pswb->cswentry; i++) {
[1394]	2230	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2231	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2232	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2233	!hwndFrame \|\|
	2234	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2235	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2236	!hwndTopFrame \|\|
	2237	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2238	!WinIsChild(hwndFrame, hwndTop))) {
	2239	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2240	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
[1400]	2241	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, PCSZ_COLLECTOR)
[1394]	2242	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2243	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2244	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2245	mi.afStyle = MIS_TEXT;
	2246	if (x && !(x % 28))
	2247	mi.afStyle \|= MIS_BREAK;
	2248	mi.id = IDM_SWITCHSTART + y;
	2249	mi.iPosition = MIT_END;
	2250	switches[y] = pswb->aswentry[i].hswitch;
	2251	if ((SHORT) WinSendMsg(hwndMenu,
	2252	MM_INSERTITEM,
	2253	MPFROMP(&mi),
	2254	MPFROMP(pswb->aswentry[i].
	2255	swctl.szSwtitle)) >= 0) {
	2256	y++;
	2257	x++;
	2258	}
	2259	}
	2260	}
[397]	2261	}
	2262	numswitches = y;
[1039]	2263	free(pswb);
[397]	2264	DosPostEventSem(CompactSem);
[2]	2265	}
[397]	2266	}
[2]	2267	}
	2268
[231]	2269	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2270	{
[397]	2271	BOOL ret = FALSE;
[2]	2272
[397]	2273	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2274	/*
	2275	* select a child window (of client)
	2276	*/
[2]	2277
[397]	2278	MENUITEM mi;
	2279	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2280	CHAR s[CCHMAXPATH + 8];
[2]	2281
[397]	2282	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2283	memset(&mi, 0, sizeof(mi));
	2284	mi.iPosition = MIT_END;
	2285	mi.afStyle = MIS_TEXT;
	2286	if (WinSendMsg(hwndMenu,
[1394]	2287	MM_QUERYITEM,
	2288	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2289	hwndSubMenu = mi.hwndSubMenu;
[397]	2290	}
	2291	else
	2292	hwndSubMenu = hwndMenu;
	2293	if (hwndSubMenu) {
	2294	*s = 0;
	2295	if (WinSendMsg(hwndSubMenu,
[1394]	2296	MM_QUERYITEMTEXT,
	2297	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2298
[1394]	2299	HENUM henum;
	2300	CHAR checkText[CCHMAXPATH + 8];
	2301	SWP swp;
[2]	2302
[1394]	2303	s[CCHMAXPATH + 7] = 0;
	2304	henum = WinBeginEnumWindows(hwndMain);
	2305	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2306	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2307	*checkText = 0;
	2308	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2309	checkText[CCHMAXPATH + 7] = 0;
	2310	if (!stricmp(checkText, s)) {
	2311	if (WinQueryWindowPos(hwndChild, &swp)) {
	2312	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2313	WinSetWindowPos(hwndChild,
	2314	HWND_TOP,
	2315	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2316	}
	2317	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2318	ret = TRUE;
	2319	break;
	2320	}
	2321	}
	2322	}
	2323	WinEndEnumWindows(henum);
[397]	2324	}
[2]	2325	}
[397]	2326	}
	2327	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2328	if (cmd - IDM_SWITCHSTART < numswitches) {
	2329	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2330	ret = TRUE;
[2]	2331	}
[397]	2332	}
[2]	2333
[397]	2334	return ret;
[2]	2335	}
[787]	2336
[1112]	2337	/** CheckDriveSpaceAvail
	2338	* Take space needed and checks that drive has at least 1000 bits in excess of the required space.
	2339	* Returns 0 if sufficient space is available; 1 if the drive is full & 2 on abort of operation
	2340	* when the drive would have less than ullFreeSpaceWhenComplete remaining or has insufficient space.
	2341	*/
	2342
[1394]	2343	INT CheckDriveSpaceAvail(PCSZ pTargetPath, ULONGLONG ullSpaceNeeded,
	2344	ULONGLONG ullFreeSpaceWhenComplete)
[1112]	2345	{
	2346	FSALLOCATE fsa;
	2347	ULONGLONG ullFreeQty;
	2348	APIRET ret;
	2349
	2350	DosQueryFSInfo(toupper(*pTargetPath) - 'A' + 1, FSIL_ALLOC, &fsa, sizeof(FSALLOCATE));
	2351	ullFreeQty = (ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit * fsa.cbSector);
	2352	if (ullFreeQty > ullSpaceNeeded + ullFreeSpaceWhenComplete)
	2353	return 0;
	2354	else if (ullFreeQty < ullSpaceNeeded + 1024) {
	2355	CHAR szKB[20];
	2356
[1120]	2357	CommaFmtULL(szKB, sizeof(szKB),
[1394]	2358	ullFreeQty - ullSpaceNeeded, ' ');
[1112]	2359	if (ullFreeSpaceWhenComplete == 0) {
	2360	saymsg(MB_OK,
[1394]	2361	HWND_DESKTOP,
	2362	NullStr,
	2363	GetPString(IDS_DRIVESPACELIMITEDTMPSAVE),
	2364	pTargetPath);
[1112]	2365	return 0;
	2366	}
	2367	else {
[1118]	2368	if (ullFreeQty > ullSpaceNeeded) {
[1394]	2369	ret = saymsg(MB_YESNO,
	2370	HWND_DESKTOP,
	2371	NullStr,
	2372	GetPString(IDS_DRIVESPACELIMITED),
	2373	pTargetPath,
	2374	szKB);
	2375	if (ret == MBID_YES)
	2376	return 0;
	2377	else
	2378	return 2;
[1112]	2379	}
	2380	else {
[1394]	2381	saymsg(MB_OK,
	2382	HWND_DESKTOP,
	2383	NullStr,
	2384	GetPString(IDS_DRIVESPACEEXCEEDED),
	2385	pTargetPath);
	2386	return 2;
[1112]	2387	}
	2388	}
	2389	}
	2390	else
	2391	return 1;
	2392	}
	2393
[787]	2394	#pragma alloc_text(MAINWND5,SetSysMenu)
	2395	#pragma alloc_text(MISC1,BoxWindow,PaintRecessedWindow,PostMsg,PaintSTextWindow,IsFm2Window)
	2396	#pragma alloc_text(MISC1,FixSwitchList,FindDirCnr,CurrentRecord,SetShiftState,AddToListboxBottom)
[1112]	2397	#pragma alloc_text(MISC1,CheckDriveSpaceAvail)
[1077]	2398
	2399	#ifdef FORTIFY
	2400	#pragma alloc_text(MISC1,GetTidForWindow)
	2401	#endif // FORTIFY
	2402
[787]	2403	#pragma alloc_text(CNR_MISC1,AdjustCnrColVis,AdjustCnrColsForFSType)
	2404	#pragma alloc_text(CNR_MISC1,AdjustCnrColsForPref,SetCnrCols)
	2405	#pragma alloc_text(CNR_MISC2,CnrDirectEdit,OpenEdit)
	2406	#pragma alloc_text(MISC2,SetMenuCheck,disable_menuitem,SetSortChecks)
	2407	#pragma alloc_text(MISC2,SetDetailsSwitches,SetViewMenu)
	2408	#pragma alloc_text(MISC3,SetupCommandMenu,AdjustDetailsSwitches)
	2409	#pragma alloc_text(MISC3,ViewHelp,GetCmdSpec)
[1400]	2410	#pragma alloc_text(MISC3,ExecFile,SetConditionalCascade,LoadDetailsSwitches,WriteDetailsSwitches)
[787]	2411	#pragma alloc_text(MISC4,PortholeInit,CheckMenu,Broadcast,SetupWinList,SwitchCommand)
	2412	#pragma alloc_text(MISC6,DrawTargetEmphasis,EmphasizeButton)
	2413	#pragma alloc_text(MISC_LIBPATH,LoadLibPath)
	2414	#pragma alloc_text(MISC_SAY,SayView,SaySort,SayFilter)
	2415

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