Context Navigation

source: trunk/dll/misc.c@ 1432

Visit:

Last change on this file since 1432 was 1410, checked in by Gregg Young, 17 years ago
Add code to delete old style ini keys when a state is deleted.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 75.9 KB

Rev	Line
[70]	1	/***********************************************************************
	2
	3	$Id: misc.c 1410 2009-03-29 15:43:09Z 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)
[1410]	60	28 Mar 09 GKY Add RemoveOldCnrSwitches to remove pre 3.16 style ini keys;
	61	add State.version key for check
[70]	62
	63	***********************************************************************/
	64
[907]	65	#include <stdlib.h>
	66	#include <string.h>
	67	#include <ctype.h>
	68	#include <share.h>
[1159]	69	#include <malloc.h> // _heapmin
[907]	70
[2]	71	#define INCL_DOS
	72	#define INCL_WIN
	73	#define INCL_GPI
[841]	74	#define INCL_LONGLONG
[2]	75
[1182]	76	#include "fm3dll.h"
[1225]	77	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
	78	#include "misc.h"
[1210]	79	#include "killproc.h" // Data declaration(s)
	80	#include "comp.h" // Data declaration(s)
	81	#include "treecnr.h" // Data declaration(s)
	82	#include "mainwnd.h" // Data declaration(s)
	83	#include "init.h" // Data declaration(s)
	84	#include "dircnrs.h" // Data declaration(s)
	85	#include "newview.h" // Data declarations
	86	#include "collect.h" // data declaration(s)
	87	#include "notebook.h" // data declaration(s)
	88	#include "arccnrs.h"
[2]	89	#include "fm3dlg.h"
	90	#include "fm3str.h"
[1159]	91	#include "pathutil.h" // BldQuotedFileName
	92	#include "errutil.h" // Dos_Error...
	93	#include "strutil.h" // GetPString
	94	#include "command.h" // LINKCMDS
	95	#include "cmdline.h" // CmdLineDlgProc
	96	#include "defview.h" // QuickView
	97	#include "copyf.h" // WriteLongName
	98	#include "strips.h" // chop_at_crnl
[1182]	99	#include "valid.h" // CheckDrive
	100	#include "presparm.h" // CopyPresParams
	101	#include "systemf.h" // ExecOnList
	102	#include "viewer.h" // StartMLEEditor
	103	#include "subj.h" // Subject
	104	#include "wrappers.h" // xDosSetPathInfo
[1400]	105	#include "i18nutil.h" // CommaFmtULL
[1159]	106	#include "fortify.h"
[1354]	107	#include "info.h" // driveflags
[2]	108
[1225]	109	#define CONTAINER_COLUMNS 13 /* Number of columns in details view */
	110	#define MS_POPUP 0x00000010L
	111
[1210]	112	// Data definitions
	113	#pragma data_seg(GLOBAL1)
	114	HWND CollectorDirMenu;
	115	HWND CollectorFileMenu;
	116	HWND DirMenu;
	117	HWND FileMenu;
	118	HWND TreeMenu;
	119	BOOL fDefaultDeletePerm;
	120	BOOL fWorkPlace;
	121
	122	#pragma data_seg(GLOBAL4)
	123	ULONG numswitches;
	124	HSWITCH switches[499];
	125
[2]	126	#pragma data_seg(DATA1)
[350]	127	static PSZ pszSrcFile = __FILE__;
	128
[2]	129	#ifndef BEGIN_LIBPATH
[1159]	130	#define BEGIN_LIBPATH 1
[2]	131	#endif
[231]	132
[2]	133	#ifndef END_LIBPATH
[1159]	134	#define END_LIBPATH 2
[2]	135	#endif
[231]	136
[2]	137	#ifndef ORD_DOS32QUERYEXTLIBPATH
[231]	138	#define ORD_DOS32QUERYEXTLIBPATH 874
[2]	139	#endif
	140
[687]	141	BOOL IsFm2Window(HWND hwnd, BOOL chkTid)
	142	{
	143	PIB *ppib;
	144	TIB *ptib;
[751]	145	BOOL yes;
	146	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
[687]	147
[733]	148	if (rc) {
[687]	149	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	150	PCSZ_DOSGETINFOBLOCKS);
[751]	151	yes = FALSE;
[733]	152	}
[687]	153	else {
	154	PID pid;
	155	TID tid;
	156
[751]	157	// Check window owned by FM2 process
	158	// Check say same thread too, if requested
	159	// OK for window to be dead - just return FALSE
	160	yes = WinQueryWindowProcess(hwnd, &pid, &tid) &&
[1394]	161	pid == ppib->pib_ulpid &&
	162	(!chkTid \|\| tid == ptib->tib_ptib2->tib2_ultid);
[687]	163	}
[751]	164	return yes;
[687]	165	}
	166
[1077]	167	#ifdef FORTIFY
	168
	169	/**
[1078]	170	* Return thread ordinal for fm/2 window
[1077]	171	* window must exist and must be created by fm/2
	172	* @param hwnd is window handle
[1078]	173	* @returns thread ordinal or -1 if error
[1077]	174	*/
	175
	176	INT GetTidForWindow(HWND hwnd)
	177	{
	178	PIB *ppib;
	179	TIB *ptib;
[1078]	180	LONG ordinal = -1;
[1077]	181	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
	182
	183	if (rc) {
	184	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	185	PCSZ_DOSGETINFOBLOCKS);
[1077]	186	}
	187	else {
	188	PID pid;
	189	TID tid;
	190	if (!WinQueryWindowProcess(hwnd, &pid, &tid))
[1394]	191	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__, "WinQueryWindowProcess failed for %X", hwnd);
[1077]	192	else if (pid != ppib->pib_ulpid)
[1394]	193	Runtime_Error(pszSrcFile, __LINE__, "hwnd %X not created by fm/2", hwnd);
[1077]	194	else
[1394]	195	ordinal = ptib->tib_ptib2->tib2_ultid;
[1077]	196	}
[1078]	197	return ordinal;
[1077]	198	}
	199
[1078]	200	/**
	201	* Return thread ordinal for current thread
	202	* @returns thread ordinal or -1 if error
	203	*/
	204
	205	INT GetTidForThread(VOID)
	206	{
	207	PIB *ppib;
	208	TIB *ptib;
	209	LONG ordinal = -1;
	210	APIRET rc = DosGetInfoBlocks(&ptib, &ppib);
	211
	212	if (rc) {
	213	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1398]	214	PCSZ_DOSGETINFOBLOCKS);
[1078]	215	}
	216	else
	217	ordinal = ptib->tib_ptib2->tib2_ultid;
	218
	219	return ordinal;
	220	}
	221
[1077]	222	#endif // FORTIFY
	223
[231]	224	VOID SetShiftState(VOID)
	225	{
[397]	226	shiftstate = 0;
	227	if (WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000)
	228	shiftstate \|= KC_CTRL;
	229	if (WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000)
	230	shiftstate \|= KC_SHIFT;
	231	if (WinGetKeyState(HWND_DESKTOP, VK_ALT) & 0x8000)
	232	shiftstate \|= KC_ALT;
[2]	233	}
	234
[231]	235	void EmphasizeButton(HWND hwnd, BOOL on)
	236	{
[397]	237	HPS hps = DrgGetPS(hwnd);
[2]	238
[397]	239	// fixme to complain?
	240	if (hps) {
	241	POINTL ptl;
	242	SWP swp;
[2]	243
[397]	244	WinQueryWindowPos(hwnd, &swp);
	245	ptl.x = 1;
	246	ptl.y = 1;
	247	GpiMove(hps, &ptl);
[787]	248	GpiSetColor(hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	249	ptl.x = swp.cx - 2;
	250	ptl.y = swp.cy - 2;
	251	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	252	DrgReleasePS(hps);
[551]	253	if (remove) //fixme always true
[397]	254	WinInvalidateRect(hwnd, NULL, FALSE);
	255	}
[2]	256	}
	257
[231]	258	void DrawTargetEmphasis(HWND hwnd, BOOL on)
	259	{
[397]	260	HPS hps = DrgGetPS(WinQueryWindow(hwnd, QW_PARENT));
[551]	261
[397]	262	if (hps) {
[787]	263	BoxWindow(hwnd, hps, on ? CLR_BLACK : CLR_PALEGRAY);
[397]	264	DrgReleasePS(hps);
	265	}
[2]	266	}
	267
[231]	268	void BoxWindow(HWND hwnd, HPS hps, LONG color)
	269	{
[397]	270	POINTL ptl;
	271	SWP swp;
	272	BOOL releaseme = FALSE;
[2]	273
[397]	274	if (!hps) {
	275	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	276	releaseme = TRUE;
	277	}
	278	if (hps && WinQueryWindowPos(hwnd, &swp)) {
	279	ptl.x = swp.x - 2;
	280	ptl.y = swp.y - 2;
	281	GpiMove(hps, &ptl);
	282	GpiSetColor(hps, color);
	283	ptl.x = swp.x + swp.cx + 1;
	284	ptl.y = swp.y + swp.cy + 1;
	285	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
	286	}
	287	if (releaseme && hps)
	288	WinReleasePS(hps);
[2]	289	}
	290
[231]	291	void PaintSTextWindow(HWND hwnd, HPS hps)
	292	{
[397]	293	/*
	294	* paint a text window such that the rightmost part of the text is
	295	* always visible even if the text length exceeds the length of the
	296	* window -- otherwise, paint the window so that it is left-justified
	297	* and vertically centered.
	298	*/
[2]	299
[397]	300	char *s = NULL;
	301	long len;
	302	POINTL aptl[TXTBOX_COUNT], ptl;
	303	RECTL rcl;
	304	char *p;
	305	BOOL releaseme = FALSE;
[2]	306
[397]	307	if (!hps) {
	308	releaseme = TRUE;
	309	hps = WinGetPS(hwnd);
	310	}
	311	if (hps) {
	312	WinQueryWindowRect(hwnd, &rcl);
	313	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	314	len = WinQueryWindowTextLength(hwnd);
	315	if (len)
	316	s = xmalloc(len + 1, pszSrcFile, __LINE__);
	317	if (s) {
	318	*s = 0;
	319	WinQueryWindowText(hwnd, CCHMAXPATH, s);
	320	if (*s) {
[1394]	321	rcl.xRight -= 3;
	322	p = s;
	323	GpiQueryTextBox(hps, 3, "...", TXTBOX_COUNT, aptl);
	324	len = aptl[TXTBOX_TOPRIGHT].x;
	325	do {
	326	GpiQueryTextBox(hps, strlen(p), p, TXTBOX_COUNT, aptl);
	327	if (aptl[TXTBOX_TOPRIGHT].x > (rcl.xRight - (p != s ? len : 0)))
	328	p++;
	329	else
	330	break;
	331	}
	332	while (*p);
	333	if (*p) {
	334	GpiSetMix(hps, FM_OVERPAINT);
	335	GpiSetColor(hps, CLR_BLACK);
	336	ptl.x = 3;
	337	ptl.y = ((rcl.yTop / 2) -
	338	((aptl[TXTBOX_TOPRIGHT].y +
	339	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	340	GpiMove(hps, &ptl);
	341	if (p != s)
	342	GpiCharString(hps, 3, "...");
	343	GpiCharString(hps, strlen(p), p);
	344	}
[397]	345	}
[1039]	346	free(s);
[231]	347	}
[397]	348	if (releaseme)
	349	WinReleasePS(hps);
	350	}
[2]	351	}
	352
[231]	353	VOID PaintRecessedWindow(HWND hwnd, HPS hps, BOOL outtie, BOOL dbl)
	354	{
[397]	355	/*
	356	* paint a recessed box around the window
	357	* two pixels width required around window for painting...
	358	*/
	359	BOOL releaseme = FALSE;
[2]	360
[397]	361	if (!hps) {
	362	hps = WinGetPS(WinQueryWindow(hwnd, QW_PARENT));
	363	releaseme = TRUE;
	364	}
	365	if (hps) {
[2]	366
[397]	367	POINTL ptl;
	368	SWP swp;
[2]	369
[397]	370	WinQueryWindowPos(hwnd, &swp);
	371	ptl.x = swp.x - 1;
	372	ptl.y = swp.y - 1;
	373	GpiMove(hps, &ptl);
	374	if (!outtie)
	375	GpiSetColor(hps, CLR_WHITE);
	376	else
	377	GpiSetColor(hps, CLR_DARKGRAY);
	378	ptl.x = swp.x + swp.cx;
	379	GpiLine(hps, &ptl);
	380	ptl.y = swp.y + swp.cy;
	381	GpiLine(hps, &ptl);
	382	if (dbl) {
	383	ptl.x = swp.x - 2;
	384	ptl.y = swp.y - 2;
	385	GpiMove(hps, &ptl);
	386	ptl.x = swp.x + swp.cx + 1;
	387	GpiLine(hps, &ptl);
	388	ptl.y = swp.y + swp.cy + 1;
	389	GpiLine(hps, &ptl);
[2]	390	}
[397]	391	if (!outtie)
	392	GpiSetColor(hps, CLR_DARKGRAY);
	393	else
	394	GpiSetColor(hps, CLR_WHITE);
	395	if (dbl) {
	396	ptl.x = swp.x - 2;
	397	GpiLine(hps, &ptl);
	398	ptl.y = swp.y - 2;
	399	GpiLine(hps, &ptl);
	400	ptl.x = swp.x + swp.cx;
	401	ptl.y = swp.y + swp.cy;
	402	GpiMove(hps, &ptl);
	403	}
	404	ptl.x = swp.x - 1;
	405	GpiLine(hps, &ptl);
	406	ptl.y = swp.y - 1;
	407	GpiLine(hps, &ptl);
	408	GpiSetColor(hps, CLR_PALEGRAY);
	409	ptl.x = swp.x - (2 + (dbl != FALSE));
	410	ptl.y = swp.y - (2 + (dbl != FALSE));
	411	GpiMove(hps, &ptl);
	412	ptl.x = swp.x + swp.cx + (1 + (dbl != FALSE));
	413	GpiLine(hps, &ptl);
	414	ptl.y = swp.y + swp.cy + (1 + (dbl != FALSE));
	415	GpiLine(hps, &ptl);
	416	ptl.x = swp.x - (2 + (dbl != FALSE));
	417	GpiLine(hps, &ptl);
	418	ptl.y = swp.y - (2 + (dbl != FALSE));
	419	GpiLine(hps, &ptl);
	420	if (releaseme)
	421	WinReleasePS(hps);
	422	}
[2]	423	}
	424
[1394]	425	BOOL AdjustCnrColVis(HWND hwndCnr, PCSZ title, BOOL visible, BOOL toggle)
[231]	426	{
[551]	427	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
[1394]	428	CM_QUERYDETAILFIELDINFO,
	429	MPVOID, MPFROMSHORT(CMA_FIRST));
[551]	430
[397]	431	while (pfi) {
	432	if (!strcmp(pfi->pTitleData, title)) {
	433	if (toggle) {
[1394]	434	if (pfi->flData & CFA_INVISIBLE)
	435	pfi->flData &= (~CFA_INVISIBLE);
	436	else
	437	pfi->flData \|= CFA_INVISIBLE;
	438	return !(pfi->flData & CFA_INVISIBLE);
[397]	439	}
	440	else {
[1394]	441	if (visible)
	442	pfi->flData &= (~CFA_INVISIBLE);
	443	else
	444	pfi->flData \|= CFA_INVISIBLE;
[397]	445	}
	446	return TRUE;
[2]	447	}
[397]	448	pfi = pfi->pNextFieldInfo;
	449	}
	450	return FALSE;
[2]	451	}
	452
[1394]	453	BOOL AdjustCnrColRO(HWND hwndCnr, PCSZ title, BOOL readonly, BOOL toggle)
[70]	454	{
[551]	455	PFIELDINFO pfi = (PFIELDINFO) WinSendMsg(hwndCnr,
[1394]	456	CM_QUERYDETAILFIELDINFO,
	457	MPVOID, MPFROMSHORT(CMA_FIRST));
[551]	458
[397]	459	while (pfi) {
	460	if (!strcmp(pfi->pTitleData, title)) {
	461	if (toggle) {
[1394]	462	if (pfi->flData & CFA_FIREADONLY)
	463	pfi->flData &= (~CFA_FIREADONLY);
	464	else
	465	pfi->flData \|= CFA_FIREADONLY;
	466	return (pfi->flData & CFA_FIREADONLY);
[397]	467	}
	468	else {
[1394]	469	if (!readonly)
	470	pfi->flData &= (~CFA_FIREADONLY);
	471	else
	472	pfi->flData \|= CFA_FIREADONLY;
[397]	473	}
	474	return TRUE;
[2]	475	}
[397]	476	pfi = pfi->pNextFieldInfo;
	477	}
	478	return FALSE;
[2]	479	}
	480
[1394]	481	VOID AdjustCnrColsForFSType(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS * pds)
[231]	482	{
[397]	483	CHAR FileSystem[CCHMAXPATH];
	484	INT x;
	485	BOOL hasCreateDT;
	486	BOOL hasAccessDT;
	487	BOOL hasLongNames;
[2]	488
[397]	489	if (!directory \|\| !*directory)
	490	return;
	491	x = CheckDrive(toupper(*directory), FileSystem, NULL);
	492	if (x != -1) {
	493	if (!stricmp(FileSystem, HPFS) \|\|
[1394]	494	!stricmp(FileSystem, JFS) \|\|
	495	!stricmp(FileSystem, FAT32) \|\|
	496	!stricmp(FileSystem, RAMFS) \|\|
	497	!stricmp(FileSystem, NDFS32) \|\|
	498	!stricmp(FileSystem, NTFS) \|\|
	499	!stricmp(FileSystem, HPFS386)) {
[397]	500	hasCreateDT = TRUE;
	501	hasAccessDT = TRUE;
	502	hasLongNames = TRUE;
[2]	503	}
[552]	504	else if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem, ISOFS)) {
[397]	505	hasCreateDT = TRUE;
	506	hasAccessDT = FALSE;
	507	hasLongNames = FALSE;
[2]	508	}
[397]	509	else {
	510	// Assume FAT
	511	hasCreateDT = FALSE;
	512	hasAccessDT = FALSE;
	513	hasLongNames = FALSE;
	514	}
	515	}
	516	else {
	517	// Assume FAT
	518	hasCreateDT = FALSE;
	519	hasAccessDT = FALSE;
	520	hasLongNames = FALSE;
	521	}
[787]	522	AdjustCnrColVis(hwndCnr,
[1394]	523	GetPString(IDS_LADATE),
	524	pds->detailsladate ? hasAccessDT : FALSE,
	525	FALSE);
[787]	526	AdjustCnrColVis(hwndCnr,
[1394]	527	GetPString(IDS_LATIME),
	528	pds->detailslatime ? hasAccessDT : FALSE,
	529	FALSE);
[787]	530	AdjustCnrColVis(hwndCnr,
[1394]	531	GetPString(IDS_CRDATE),
	532	pds->detailscrdate ? hasCreateDT : FALSE,
	533	FALSE);
[787]	534	AdjustCnrColVis(hwndCnr,
[1394]	535	GetPString(IDS_CRTIME),
	536	pds->detailscrtime ? hasCreateDT : FALSE,
	537	FALSE);
[787]	538	AdjustCnrColVis(hwndCnr,
[1394]	539	GetPString(IDS_LNAME),
	540	pds->detailslongname ? hasLongNames : FALSE,
	541	FALSE);
[397]	542	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
[2]	543	}
	544
[1394]	545	VOID AdjustCnrColsForPref(HWND hwndCnr, PCSZ directory, DETAILS_SETTINGS * pds,
	546	BOOL compare)
[231]	547	{
[2]	548
[751]	549	AdjustCnrColVis(hwndCnr,
[1394]	550	compare ? GetPString(IDS_STATUS) : GetPString(IDS_SUBJ),
	551	pds->detailssubject,
	552	FALSE);
[751]	553
[1065]	554	AdjustCnrColVis(hwndCnr, GetPString(IDS_ATTR), pds->detailsattr, FALSE);
	555	AdjustCnrColVis(hwndCnr, GetPString(IDS_ICON), pds->detailsicon, FALSE);
	556	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWDATE), pds->detailslwdate, FALSE);
	557	AdjustCnrColVis(hwndCnr, GetPString(IDS_LWTIME), pds->detailslwtime, FALSE);
	558	AdjustCnrColVis(hwndCnr, GetPString(IDS_EA), pds->detailsea, FALSE);
	559	AdjustCnrColVis(hwndCnr, GetPString(IDS_SIZE), pds->detailssize, FALSE);
[751]	560
[397]	561	if (!directory) {
[1065]	562	AdjustCnrColVis(hwndCnr, GetPString(IDS_LADATE), pds->detailsladate, FALSE);
	563	AdjustCnrColVis(hwndCnr, GetPString(IDS_LATIME), pds->detailslatime, FALSE);
	564	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRDATE), pds->detailscrdate, FALSE);
	565	AdjustCnrColVis(hwndCnr, GetPString(IDS_CRTIME), pds->detailscrtime, FALSE);
	566	AdjustCnrColVis(hwndCnr, GetPString(IDS_LNAME), pds->detailslongname, FALSE);
[397]	567	WinSendMsg(hwndCnr, CM_INVALIDATEDETAILFIELDINFO, MPVOID, MPVOID);
	568	}
	569	else
[1065]	570	AdjustCnrColsForFSType(hwndCnr, directory, pds);
[2]	571	}
	572
[751]	573	BOOL SetCnrCols(HWND hwndCnr, BOOL isCompCnr)
[231]	574	{
[397]	575	BOOL fSuccess = TRUE;
	576	PFIELDINFO pfi, pfiLastLeftCol, pfiIconCol;
[2]	577
[397]	578	// Allocate storage for container column data
[2]	579
[397]	580	pfi = WinSendMsg(hwndCnr, CM_ALLOCDETAILFIELDINFO,
[1394]	581	MPFROMLONG(CONTAINER_COLUMNS), NULL);
[2]	582
[751]	583	if (!pfi) {
	584	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_ALLOCDETAILFIELDINFO");
	585	fSuccess = FALSE;
	586	}
	587	else {
[2]	588
[397]	589	PFIELDINFO pfiFirst;
	590	FIELDINFOINSERT fii;
[2]	591
[397]	592	// Store original value of pfi so we won't lose it when it changes.
	593	// This will be needed on the CM_INSERTDETAILFIELDINFO message.
[2]	594
[397]	595	pfiFirst = pfi;
[2]	596
[397]	597	// Fill in column information for the icon column
[2]	598
[397]	599	pfi->flData = CFA_BITMAPORICON \| CFA_CENTER \| CFA_FIREADONLY;
	600	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
[1394]	601	pfi->pTitleData = (PSZ)GetPString(IDS_ICON);
[397]	602	pfi->offStruct = FIELDOFFSET(MINIRECORDCORE, hptrIcon);
[2]	603
[397]	604	pfiIconCol = pfi;
[2]	605
[397]	606	// Fill in column information for the file name. Note that we are
[737]	607	// using the pszDisplayName variable rather than pszFileName. We do this
	608	// because the container does not always display the full path file name.
[2]	609
[397]	610	pfi = pfi->pNextFieldInfo;
[856]	611
[397]	612	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
[792]	613	pfi->flTitle = CFA_LEFT;
[1394]	614	pfi->pTitleData = (PSZ)GetPString(IDS_FILENAME);
[737]	615	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDisplayName);
[2]	616
[397]	617	// Fill in column information for the longname.
[2]	618
[397]	619	pfi = pfi->pNextFieldInfo;
	620	pfi->flData = CFA_STRING \| CFA_LEFT;
[792]	621	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	622	pfi->pTitleData = (PSZ)GetPString(IDS_LNAME);
[762]	623	pfi->offStruct = FIELDOFFSET(CNRITEM, pszLongName);
[2]	624
[397]	625	// Fill in column info for subjects
[2]	626
[1065]	627	if (dsDirCnrDefault.fSubjectInLeftPane) {
[796]	628	pfi = pfi->pNextFieldInfo;
	629	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	630	if (isCompCnr)
[1394]	631	pfi->flData \|= CFA_FIREADONLY;
[796]	632	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	633	pfi->pTitleData = isCompCnr ? (PSZ)GetPString(IDS_STATUS) :
	634	(PSZ)GetPString(IDS_SUBJ);
[796]	635	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	636	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[2]	637
[796]	638	// Store the current pfi value as that will be used to indicate the
	639	// last column in the lefthand container window (we have a splitbar)
[792]	640
[796]	641	pfiLastLeftCol = pfi;
	642	}
	643	else {
	644	// Store the current pfi value as that will be used to indicate the
	645	// last column in the lefthand container window (we have a splitbar)
[792]	646
[796]	647	pfiLastLeftCol = pfi;
	648	pfi = pfi->pNextFieldInfo;
	649	pfi->flData = CFA_STRING \| CFA_LEFT \| CFA_SEPARATOR;
	650	if (isCompCnr)
[1394]	651	pfi->flData \|= CFA_FIREADONLY;
[796]	652	pfi->flTitle = CFA_LEFT \| CFA_FITITLEREADONLY;
[1394]	653	pfi->pTitleData = isCompCnr ? (PSZ)GetPString(IDS_STATUS) :
	654	(PSZ)GetPString(IDS_SUBJ);
[796]	655	pfi->offStruct = FIELDOFFSET(CNRITEM, pszSubject);
[1065]	656	pfi->cxWidth = dsDirCnrDefault.SubjectDisplayWidth;
[796]	657	}
	658
[397]	659	// Fill in column information for the file size
[2]	660
	661
[859]	662	pfi = pfi->pNextFieldInfo;
	663	pfi->flData = CFA_STRING \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	664	pfi->flTitle = CFA_CENTER;
[1394]	665	pfi->pTitleData = (PSZ)GetPString(IDS_SIZE);
[859]	666	pfi->offStruct = FIELDOFFSET(CNRITEM, pszFmtFileSize);
	667
	668
[397]	669	// Fill in the column information for the file's ea size
[2]	670
[397]	671	pfi = pfi->pNextFieldInfo;
	672	pfi->flData = CFA_ULONG \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	673	pfi->flTitle = CFA_CENTER;
[1394]	674	pfi->pTitleData = (PSZ)GetPString(IDS_EA);
[397]	675	pfi->offStruct = FIELDOFFSET(CNRITEM, easize);
[2]	676
[397]	677	// Fill in the column information for the file attribute
[2]	678
[397]	679	pfi = pfi->pNextFieldInfo;
	680	pfi->flData = CFA_STRING \| CFA_CENTER \| CFA_SEPARATOR \| CFA_FIREADONLY;
	681	pfi->flTitle = CFA_CENTER \| CFA_FITITLEREADONLY;
[1394]	682	pfi->pTitleData = (PSZ)GetPString(IDS_ATTR);
[397]	683	pfi->offStruct = FIELDOFFSET(CNRITEM, pszDispAttr);
[2]	684
[397]	685	// Fill in column information for last write file date
[2]	686
[397]	687	pfi = pfi->pNextFieldInfo;
	688	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	689	pfi->flTitle = CFA_CENTER;
[1394]	690	pfi->pTitleData = (PSZ)GetPString(IDS_LWDATE);
[397]	691	pfi->offStruct = FIELDOFFSET(CNRITEM, date);
[2]	692
[397]	693	// Fill in column information for the last write file time
[2]	694
[397]	695	pfi = pfi->pNextFieldInfo;
	696	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	697	pfi->flTitle = CFA_CENTER;
[1394]	698	pfi->pTitleData = (PSZ)GetPString(IDS_LWTIME);
[397]	699	pfi->offStruct = FIELDOFFSET(CNRITEM, time);
[2]	700
[397]	701	// Fill in column information for last access file date
[2]	702
[397]	703	pfi = pfi->pNextFieldInfo;
	704	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	705	pfi->flTitle = CFA_CENTER;
[1394]	706	pfi->pTitleData = (PSZ)GetPString(IDS_LADATE);
[397]	707	pfi->offStruct = FIELDOFFSET(CNRITEM, ladate);
[2]	708
[397]	709	// Fill in column information for the last access file time
[2]	710
[397]	711	pfi = pfi->pNextFieldInfo;
	712	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_SEPARATOR \| CFA_FIREADONLY;
	713	pfi->flTitle = CFA_CENTER;
[1394]	714	pfi->pTitleData = (PSZ)GetPString(IDS_LATIME);
[397]	715	pfi->offStruct = FIELDOFFSET(CNRITEM, latime);
[2]	716
[397]	717	// Fill in column information for create file date
[2]	718
[397]	719	pfi = pfi->pNextFieldInfo;
	720	pfi->flData = CFA_DATE \| CFA_RIGHT \| CFA_FIREADONLY;
	721	pfi->flTitle = CFA_CENTER;
[1394]	722	pfi->pTitleData = (PSZ)GetPString(IDS_CRDATE);
[397]	723	pfi->offStruct = FIELDOFFSET(CNRITEM, crdate);
[2]	724
[397]	725	// Fill in column information for the create file time
[2]	726
[397]	727	pfi = pfi->pNextFieldInfo;
	728	pfi->flData = CFA_TIME \| CFA_RIGHT \| CFA_FIREADONLY;
	729	pfi->flTitle = CFA_CENTER;
[1394]	730	pfi->pTitleData = (PSZ)GetPString(IDS_CRTIME);
[397]	731	pfi->offStruct = FIELDOFFSET(CNRITEM, crtime);
[2]	732
[397]	733	// Use the CM_INSERTDETAILFIELDINFO message to tell the container
	734	// all the column information it needs to function properly. Place
	735	// this column info first in the column list and update the display
	736	// after they are inserted (fInvalidateFieldInfo = TRUE)
[2]	737
[397]	738	(void)memset(&fii, 0, sizeof(FIELDINFOINSERT));
[2]	739
[397]	740	fii.cb = sizeof(FIELDINFOINSERT);
	741	fii.pFieldInfoOrder = (PFIELDINFO) CMA_FIRST;
	742	fii.cFieldInfoInsert = (SHORT) CONTAINER_COLUMNS;
	743	fii.fInvalidateFieldInfo = TRUE;
[2]	744
[397]	745	if (!WinSendMsg(hwndCnr, CM_INSERTDETAILFIELDINFO, MPFROMP(pfiFirst),
[1394]	746	MPFROMP(&fii))) {
[751]	747	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_INSERTDETAILFIELDINFO");
[397]	748	fSuccess = FALSE;
[751]	749	}
[397]	750	}
[2]	751
[397]	752	if (fSuccess) {
[2]	753
[397]	754	CNRINFO cnri;
	755	ULONG size;
[2]	756
[397]	757	// Tell the container about the splitbar and where it goes
[2]	758
[397]	759	cnri.cb = sizeof(CNRINFO);
	760	cnri.pFieldInfoLast = pfiLastLeftCol;
	761	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	762	cnri.pFieldInfoObject = pfiIconCol;
	763	size = sizeof(LONG);
	764	PrfQueryProfileData(fmprof,
[1394]	765	appname, "CnrSplitBar", &cnri.xVertSplitbar, &size);
[397]	766	if (cnri.xVertSplitbar <= 0)
	767	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
	768	if (!WinSendMsg(hwndCnr, CM_SETCNRINFO, MPFROMP(&cnri),
[1394]	769	MPFROMLONG(CMA_PFIELDINFOLAST \| CMA_PFIELDINFOOBJECT \|
	770	CMA_XVERTSPLITBAR))) {
[751]	771	Win_Error(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, "CM_SETCNRINFO");
[397]	772	fSuccess = FALSE;
[751]	773	}
[397]	774	}
[2]	775
[397]	776	return fSuccess;
[2]	777	}
	778
[231]	779	MRESULT CnrDirectEdit(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[161]	780	{
[397]	781	switch (SHORT2FROMMP(mp1)) {
	782	case CN_BEGINEDIT:
	783	if (mp2) {
	784	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	785	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	786
[397]	787	if (pci &&
[1394]	788	(INT) pci != -1 &&
	789	!IsRoot(pci->pszFileName) &&
	790	!(pci->flags & RECFLAGS_ENV) && !(pci->flags & RECFLAGS_UNDERENV)) {
	791	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName)) {
	792	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMP(pci->pszFileName), MPVOID);
	793	}
	794	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject))
	795	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(1048), MPVOID);
	796	else
	797	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
[397]	798	}
	799	else
[1394]	800	PostMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
[397]	801	}
	802	break;
[2]	803
[397]	804	case CN_REALLOCPSZ:
	805	if (mp2) {
	806	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	807	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[689]	808	CHAR szData[CCHMAXPATH], testname[CCHMAXPATH];
[397]	809	HWND hwndMLE = WinWindowFromID(hwnd, CID_MLE);
[1354]	810	BOOL fResetVerify = FALSE;
[2]	811
[730]	812	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[1394]	813	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszSubject)) {
[2]	814
[1394]	815	APIRET rc;
	816	EAOP2 eaop;
	817	PFEA2LIST pfealist = NULL;
	818	CHAR szSubject[1048];
	819	ULONG ealen;
	820	USHORT len;
	821	CHAR *eaval;
	822	LONG retlen;
	823	PSZ psz;
[2]	824
[1394]	825	retlen = WinQueryWindowText(hwndMLE, sizeof(szSubject), szSubject);
	826	szSubject[retlen + 1] = 0;
	827	bstrip(szSubject);
	828	if (pci->pszSubject != NullStr) {
	829	if (retlen == 0) {
	830	psz = pci->pszSubject;
	831	pci->pszSubject = NullStr;
	832	xfree(psz, pszSrcFile, __LINE__);
	833	}
	834	else
	835	pci->pszSubject = xrealloc(pci->pszSubject, retlen + 1, pszSrcFile, __LINE__);
	836	}
	837	else {
	838	pci->pszSubject = xmalloc(retlen + 1, pszSrcFile, __LINE__);
	839	if (!pci->pszSubject)
	840	return FALSE;
	841	}
	842	len = strlen(szSubject);
	843	if (len)
	844	ealen = sizeof(FEA2LIST) + 9 + len + 4;
	845	else
	846	ealen = sizeof(FEALIST) + 9;
	847	rc = DosAllocMem((PPVOID) & pfealist, ealen + 64,
	848	OBJ_TILE \| PAG_COMMIT \| PAG_READ \| PAG_WRITE);
	849	if (rc)
	850	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile,
	851	__LINE__, GetPString(IDS_OUTOFMEMORY));
	852	else {
	853	memset(pfealist, 0, ealen + 1);
	854	pfealist->cbList = ealen;
	855	pfealist->list[0].oNextEntryOffset = 0;
	856	pfealist->list[0].fEA = 0;
	857	pfealist->list[0].cbName = 8;
	858	strcpy(pfealist->list[0].szName, SUBJECT);
	859	if (len) {
	860	eaval = pfealist->list[0].szName + 9;
	861	(USHORT ) eaval = (USHORT) EAT_ASCII;
	862	eaval += sizeof(USHORT);
	863	(USHORT ) eaval = (USHORT) len;
	864	eaval += sizeof(USHORT);
	865	memcpy(eaval, szSubject, len);
	866	pfealist->list[0].cbValue = len + (sizeof(USHORT) * 2);
	867	}
	868	else
	869	pfealist->list[0].cbValue = 0;
	870	eaop.fpGEA2List = (PGEA2LIST) 0;
	871	eaop.fpFEA2List = pfealist;
	872	eaop.oError = 0;
	873	rc = xDosSetPathInfo(pci->pszFileName, FIL_QUERYEASIZE,
	874	&eaop, sizeof(eaop), DSPI_WRTTHRU);
	875	DosFreeMem(pfealist);
	876	if (rc)
	877	return FALSE;
	878	}
	879	return (MRESULT) TRUE;
	880	}
	881	else if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszLongName)) {
[2]	882
[1394]	883	CHAR longname[CCHMAXPATHCOMP];
	884	LONG retlen;
	885	PSZ psz;
[2]	886
[1394]	887	*longname = 0;
	888	retlen = WinQueryWindowText(hwndMLE, sizeof(longname), longname);
	889	longname[retlen + 1] = 0;
	890	chop_at_crnl(longname);
	891	bstrip(longname);
	892	WinSetWindowText(hwndMLE, longname);
	893	if (pci->pszLongName != NullStr) {
	894	if (retlen == 0) {
	895	psz = pci->pszLongName;
	896	pci->pszLongName = NullStr;
	897	xfree(psz, pszSrcFile, __LINE__);
	898	}
	899	else
	900	pci->pszLongName = xrealloc(pci->pszLongName, retlen + 1, pszSrcFile, __LINE__);
	901	}
	902	else {
	903	pci->pszLongName = xmalloc(retlen + 1, pszSrcFile, __LINE__);
	904	if (!pci->pszLongName)
	905	return FALSE;
	906	}
	907	return (MRESULT) WriteLongName(pci->pszFileName, longname);
	908	}
	909	else {
	910	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	911	if (strchr(szData, '?') \|\|
	912	strchr(szData, '*') \|\| IsRoot(pci->pszFileName))
	913	return (MRESULT) FALSE;
	914	/* If the text changed, rename the file system object. */
	915	chop_at_crnl(szData);
	916	bstrip(szData);
	917	if (!IsFullName(szData))
	918	Runtime_Error(pszSrcFile, __LINE__, "bad name");
	919	else {
	920	if (DosQueryPathInfo(szData,
	921	FIL_QUERYFULLNAME,
	922	testname, sizeof(testname)))
	923	return FALSE;
	924	if (DosQueryPathInfo(pci->pszFileName,
	925	FIL_QUERYFULLNAME,
	926	szData,
	927	sizeof(szData)))
	928	{
	929	pci->pszFileName = xrealloc(pci->pszFileName, sizeof(szData), pszSrcFile, __LINE__);
	930	strcpy(szData, pci->pszFileName);
	931	}
	932	WinSetWindowText(hwndMLE, szData);
	933	if (strcmp(szData, testname)) {
[1395]	934	if (stricmp(szData, testname) && IsFile(testname) != -1) {
	935	if (!fAlertBeepOff)
	936	DosBeep(50, 100); /* exists; disallow */
[1394]	937	return (MRESULT) FALSE;
	938	}
	939	if (fVerify && (driveflags[toupper(*szData) - 'A'] & DRIVE_WRITEVERIFYOFF \|\|
	940	driveflags[toupper(*testname) - 'A'] & DRIVE_WRITEVERIFYOFF)) {
	941	DosSetVerify(FALSE);
	942	fResetVerify = TRUE;
	943	}
[1402]	944	if (docopyf(MOVE, szData, testname))
[1394]	945	Runtime_Error(pszSrcFile, __LINE__, "docopyf");
	946	else {
	947	CHAR *filename;
[2]	948
[1394]	949	filename = xstrdup(testname, pszSrcFile, __LINE__);
	950	if (filename) {
	951	if (!PostMsg(hwnd,
	952	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	953	free(filename);
	954	}
	955	if (stricmp(testname, pci->pszFileName)) {
	956	PostMsg(hwnd, UM_FIXEDITNAME, MPFROMLONG(-1), MPFROMP(pci));
	957	filename = xstrdup(pci->pszFileName, pszSrcFile, __LINE__);
	958	if (filename) {
	959	if (!PostMsg(hwnd,
	960	UM_FIXEDITNAME, MPVOID, MPFROMP(filename)))
	961	free(filename);
	962	}
	963	}
	964	}
	965	if (fResetVerify) {
	966	DosSetVerify(fVerify);
	967	fResetVerify = FALSE;
	968	}
	969	}
	970	}
	971	}
[397]	972	}
	973	}
	974	return FALSE;
[2]	975
[397]	976	case CN_ENDEDIT:
	977	if (mp2) {
	978	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	979	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	980
[730]	981	if (pci && (INT) pci != -1 && !IsRoot(pci->pszFileName)) {
[1394]	982	WinSendMsg(hwnd,
	983	CM_INVALIDATERECORD,
	984	MPFROMP(&pci),
	985	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
	986	if (pfi && pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
	987	PostMsg(hwnd, UM_SORTRECORD, MPVOID, MPVOID);
[397]	988	}
	989	else {
[1394]	990	USHORT cmd = 0;
[2]	991
[1394]	992	if (!pfi \|\| pfi->offStruct == FIELDOFFSET(CNRITEM, pszDisplayName))
	993	cmd = IDM_SORTSMARTNAME;
	994	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, cbFile))
	995	cmd = IDM_SORTSIZE;
	996	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, easize))
	997	cmd = IDM_SORTEASIZE;
	998	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, date))
	999	cmd = IDM_SORTLWDATE;
	1000	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, time))
	1001	cmd = IDM_SORTLWDATE;
	1002	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, ladate))
	1003	cmd = IDM_SORTLADATE;
	1004	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, latime))
	1005	cmd = IDM_SORTLADATE;
	1006	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crdate))
	1007	cmd = IDM_SORTCRDATE;
	1008	else if (pfi->offStruct == FIELDOFFSET(CNRITEM, crtime))
	1009	cmd = IDM_SORTCRDATE;
	1010	if (cmd)
	1011	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
[397]	1012	}
[231]	1013	}
[397]	1014	break;
	1015	}
	1016	return (MRESULT) - 1;
[2]	1017	}
	1018
[231]	1019	BOOL SetMenuCheck(HWND hwndMenu, USHORT id, BOOL * bool, BOOL toggle,
[1394]	1020	PCSZ savename)
[231]	1021	{
[397]	1022	if (toggle) {
[787]	1023	bool = bool ? FALSE : TRUE;
[397]	1024	if (savename && *savename)
	1025	PrfWriteProfileData(fmprof, appname, savename, bool, sizeof(BOOL));
	1026	}
	1027	WinSendMsg(hwndMenu, MM_SETITEMATTR,
[1394]	1028	MPFROM2SHORT(id, 1),
	1029	MPFROM2SHORT(MIA_CHECKED, (*bool ? MIA_CHECKED : 0)));
[397]	1030	return *bool;
[2]	1031	}
	1032
[468]	1033	//== disable_menuitem() disable or enable_menuitem ==
	1034
	1035	VOID disable_menuitem(HWND hwndMenu, USHORT id, BOOL disable)
[231]	1036	{
[397]	1037	WinSendMsg(hwndMenu, MM_SETITEMATTR,
[1394]	1038	MPFROM2SHORT(id, TRUE),
	1039	MPFROM2SHORT(MIA_DISABLED, (disable ? MIA_DISABLED : 0)));
[2]	1040	}
	1041
[451]	1042	//== ViewHelp() invoke view.exe, return TRUE if OK ==
	1043
[1394]	1044	BOOL ViewHelp(PCSZ filename)
[231]	1045	{
[397]	1046	CHAR s[CCHMAXPATH + 81];
[891]	1047	CHAR szQuotedFileName[CCHMAXPATH];
[397]	1048	FILE *fp;
	1049	INT ret = -1;
[2]	1050
[397]	1051	fp = _fsopen(filename, "rb", SH_DENYNO);
	1052	if (fp) {
	1053	*s = 0;
	1054	fread(s, 1, 3, fp);
	1055	if (*s != 'H' \|\| s[1] != 'S' \|\| s[2] != 'P') {
	1056	fclose(fp);
	1057	return FALSE;
[2]	1058	}
[397]	1059	fclose(fp);
[888]	1060	ret = runemf2(SEPARATE \| WINDOWED, HWND_DESKTOP, pszSrcFile, __LINE__,
[1394]	1061	NULL, NULL,
	1062	"VIEW.EXE \"%s\"",
	1063	BldQuotedFileName(szQuotedFileName, filename));
[397]	1064	}
[2]	1065
[397]	1066	return (ret != -1);
[2]	1067	}
	1068
[451]	1069	//== ExecFile() run file, return 1 if OK 0 if skipped -1 if can't run ==
	1070
[1394]	1071	INT ExecFile(HWND hwnd, PCSZ filename)
[231]	1072	{
[397]	1073	EXECARGS ex;
[989]	1074	CHAR path[CCHMAXPATH], *p;
	1075	PSZ pszCmdLine;
[397]	1076	APIRET ret;
	1077	static INT lastflags = 0;
[2]	1078
[397]	1079	strcpy(path, filename);
	1080	p = strrchr(path, '\\');
	1081	if (!p)
	1082	p = strrchr(path, ':');
	1083	if (p) {
	1084	if (*p == ':') {
	1085	p++;
	1086	*p = '\\';
	1087	p++;
[2]	1088	}
[397]	1089	*p = 0;
	1090	}
	1091	else
	1092	*path = 0;
[989]	1093	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1094	if (pszCmdLine) {
	1095	BldQuotedFileName(pszCmdLine, filename);
	1096	memset(&ex, 0, sizeof(ex));
	1097	ex.flags = lastflags;
	1098	ex.commandline = pszCmdLine;
	1099	*ex.path = 0;
	1100	*ex.environment = 0;
	1101	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
[1394]	1102	EXEC_FRAME, &ex);
[989]	1103	if (ret == 1) {
	1104	lastflags = ex.flags;
	1105	return runemf2(ex.flags, hwnd, pszSrcFile, __LINE__, path,
[1394]	1106	*ex.environment ? ex.environment : NULL,
	1107	"%s", pszCmdLine) != -1;
[989]	1108	}
	1109	else if (ret != 0)
	1110	return -1;
[1039]	1111	free(pszCmdLine);
[397]	1112	}
	1113	return 0;
[2]	1114	}
	1115
[1065]	1116	VOID SetDetailsSwitches(HWND hwnd, DETAILS_SETTINGS * pds)
[231]	1117	{
[1065]	1118	WinCheckMenuItem(hwnd, IDM_SHOWLNAMES, pds->detailslongname);
	1119	WinCheckMenuItem(hwnd, IDM_SHOWSUBJECT, pds->detailssubject);
	1120	WinCheckMenuItem(hwnd, IDM_SHOWEAS, pds->detailsea);
	1121	WinCheckMenuItem(hwnd, IDM_SHOWSIZE, pds->detailssize);
	1122	WinCheckMenuItem(hwnd, IDM_SHOWICON, pds->detailsicon);
	1123	WinCheckMenuItem(hwnd, IDM_SHOWLWDATE, pds->detailslwdate);
	1124	WinCheckMenuItem(hwnd, IDM_SHOWLWTIME, pds->detailslwtime);
	1125	WinCheckMenuItem(hwnd, IDM_SHOWLADATE, pds->detailsladate);
	1126	WinCheckMenuItem(hwnd, IDM_SHOWLATIME, pds->detailslatime);
	1127	WinCheckMenuItem(hwnd, IDM_SHOWCRDATE, pds->detailscrdate);
	1128	WinCheckMenuItem(hwnd, IDM_SHOWCRTIME, pds->detailscrtime);
	1129	WinCheckMenuItem(hwnd, IDM_SHOWATTR, pds->detailsattr);
[2]	1130	}
	1131
[231]	1132	VOID AdjustDetailsSwitches(HWND hwnd, HWND hwndMenu, USHORT cmd,
[1394]	1133	PCSZ directory, PCSZ keyroot,
	1134	DETAILS_SETTINGS * pds, BOOL compare)
[231]	1135	{
[397]	1136	BOOL *bool = NULL;
[2]	1137
[397]	1138	switch (cmd) {
	1139	case IDM_SHOWLNAMES:
[1065]	1140	bool = &pds->detailslongname;
[397]	1141	break;
	1142	case IDM_SHOWSUBJECT:
[1065]	1143	bool = &pds->detailssubject;
[397]	1144	break;
	1145	case IDM_SHOWEAS:
[1065]	1146	bool = &pds->detailsea;
[397]	1147	break;
	1148	case IDM_SHOWSIZE:
[1065]	1149	bool = &pds->detailssize;
[397]	1150	break;
	1151	case IDM_SHOWICON:
[1065]	1152	bool = &pds->detailsicon;
[397]	1153	break;
	1154	case IDM_SHOWLWDATE:
[1065]	1155	bool = &pds->detailslwdate;
[397]	1156	break;
	1157	case IDM_SHOWLWTIME:
[1065]	1158	bool = &pds->detailslwtime;
[397]	1159	break;
	1160	case IDM_SHOWLADATE:
[1065]	1161	bool = &pds->detailsladate;
[397]	1162	break;
	1163	case IDM_SHOWLATIME:
[1065]	1164	bool = &pds->detailslatime;
[397]	1165	break;
	1166	case IDM_SHOWCRDATE:
[1065]	1167	bool = &pds->detailscrdate;
[397]	1168	break;
	1169	case IDM_SHOWCRTIME:
[1065]	1170	bool = &pds->detailscrtime;
[397]	1171	break;
	1172	case IDM_SHOWATTR:
[1065]	1173	bool = &pds->detailsattr;
[397]	1174	break;
	1175	default:
[231]	1176	if (hwndMenu)
[1065]	1177	SetDetailsSwitches(hwndMenu, pds);
[397]	1178	return;
	1179	}
	1180	if (bool)
[787]	1181	bool = bool ? FALSE : TRUE;
[397]	1182	if (hwnd)
[1065]	1183	AdjustCnrColsForPref(hwnd, directory, pds, compare);
[397]	1184	if (hwndMenu)
[1065]	1185	SetDetailsSwitches(hwndMenu, pds);
[2]	1186	}
	1187
[921]	1188	/**
	1189	* Set default menu item to invoke for top level conditional cascade menu
	1190	* @param def is default menu id (i.e. IDM_...)
	1191	*/
	1192
[231]	1193	VOID SetConditionalCascade(HWND hwndMenu, USHORT id, USHORT def)
	1194	{
[397]	1195	MENUITEM mi;
[2]	1196
[397]	1197	mi.iPosition = MIT_END;
[921]	1198	mi.hItem = 0;
	1199	mi.hwndSubMenu = (HWND)0;
[397]	1200	mi.afAttribute = 0;
	1201	mi.afStyle = MIS_TEXT;
[921]	1202	if (WinSendMsg(hwndMenu,
[1394]	1203	MM_QUERYITEM,
	1204	MPFROM2SHORT(id, TRUE),
	1205	MPFROMP(&mi)))
[921]	1206	{
[397]	1207	WinSetWindowBits(mi.hwndSubMenu, QWL_STYLE, MS_CONDITIONALCASCADE,
[1394]	1208	MS_CONDITIONALCASCADE);
[397]	1209	WinSendMsg(mi.hwndSubMenu, MM_SETDEFAULTITEMID, MPFROMSHORT(def), MPVOID);
	1210	WinCheckMenuItem(mi.hwndSubMenu, def, TRUE);
	1211	}
[2]	1212	}
	1213
[231]	1214	VOID SetSortChecks(HWND hwndMenu, INT sortflags)
	1215	{
[397]	1216	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, FALSE);
	1217	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, FALSE);
	1218	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, FALSE);
	1219	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, FALSE);
	1220	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, FALSE);
	1221	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, FALSE);
	1222	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, FALSE);
	1223	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, FALSE);
	1224	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, FALSE);
	1225	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, FALSE);
	1226	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, FALSE);
	1227	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, FALSE);
	1228	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, FALSE);
	1229	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, FALSE);
	1230	if (sortflags & SORT_FIRSTEXTENSION)
	1231	WinCheckMenuItem(hwndMenu, IDM_SORTFIRST, TRUE);
	1232	else if (sortflags & SORT_LASTEXTENSION)
	1233	WinCheckMenuItem(hwndMenu, IDM_SORTLAST, TRUE);
	1234	else if (sortflags & SORT_SIZE)
	1235	WinCheckMenuItem(hwndMenu, IDM_SORTSIZE, TRUE);
	1236	else if (sortflags & SORT_EASIZE)
	1237	WinCheckMenuItem(hwndMenu, IDM_SORTEASIZE, TRUE);
	1238	else if (sortflags & SORT_LWDATE)
	1239	WinCheckMenuItem(hwndMenu, IDM_SORTLWDATE, TRUE);
	1240	else if (sortflags & SORT_LADATE)
	1241	WinCheckMenuItem(hwndMenu, IDM_SORTLADATE, TRUE);
	1242	else if (sortflags & SORT_CRDATE)
	1243	WinCheckMenuItem(hwndMenu, IDM_SORTCRDATE, TRUE);
	1244	else if (sortflags & SORT_FILENAME)
	1245	WinCheckMenuItem(hwndMenu, IDM_SORTFILENAME, TRUE);
	1246	else if (sortflags & SORT_NOSORT)
	1247	WinCheckMenuItem(hwndMenu, IDM_SORTNONE, TRUE);
	1248	else if (sortflags & SORT_SUBJECT)
	1249	WinCheckMenuItem(hwndMenu, IDM_SORTSUBJECT, TRUE);
	1250	else
	1251	WinCheckMenuItem(hwndMenu, IDM_SORTNAME, TRUE);
	1252	if (sortflags & SORT_DIRSFIRST)
	1253	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSFIRST, TRUE);
	1254	else if (sortflags & SORT_DIRSLAST)
	1255	WinCheckMenuItem(hwndMenu, IDM_SORTDIRSLAST, TRUE);
	1256	if (sortflags & SORT_REVERSE)
	1257	WinCheckMenuItem(hwndMenu, IDM_SORTREVERSE, TRUE);
[2]	1258	}
	1259
[231]	1260	VOID FcloseFile(FILE * fp)
	1261	{
[397]	1262	/* for use by apps that don't use the DLLs runtime library */
	1263	fclose(fp);
[2]	1264	}
	1265
[231]	1266	VOID SetupCommandMenu(HWND hwndMenu, HWND hwndCnr)
	1267	{
[397]	1268	MENUITEM mi, mit;
	1269	INT x;
	1270	SHORT numitems;
	1271	LINKCMDS *info;
[2]	1272
[397]	1273	if (!cmdloaded)
	1274	load_commands();
	1275	mi.iPosition = MIT_END;
	1276	mi.hwndSubMenu = (HWND) 0;
	1277	mi.hItem = 0L;
	1278	mi.afAttribute = 0;
	1279	mi.afStyle = MIS_TEXT;
	1280	memset(&mit, 0, sizeof(MENUITEM));
	1281	if (WinQueryWindowUShort(hwndMenu, QWS_ID) == IDM_COMMANDSMENU)
	1282	mit.hwndSubMenu = hwndMenu;
	1283	else
	1284	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1285	MPFROM2SHORT(IDM_COMMANDSMENU, TRUE), MPFROMP(&mit));
[397]	1286	if (mit.hwndSubMenu) {
	1287	numitems = (SHORT) WinSendMsg(mit.hwndSubMenu, MM_QUERYITEMCOUNT,
[1394]	1288	MPVOID, MPVOID);
[397]	1289	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM, MPFROMSHORT(-1), MPVOID);
	1290	for (x = 0; x < numitems; x++)
	1291	WinSendMsg(mit.hwndSubMenu, MM_DELETEITEM,
[1394]	1292	MPFROMSHORT((SHORT) (x + IDM_COMMANDSTART)), MPVOID);
[397]	1293	if (hwndCnr && cmdhead) {
	1294	x = 0;
	1295	info = cmdhead;
	1296	while (info) {
[2]	1297
[1394]	1298	CHAR s[CCHMAXPATH + 24];
[2]	1299
[1394]	1300	sprintf(s,
	1301	"%s%s%s",
	1302	info->title,
	1303	x < 20 ? "\tCtrl + " : NullStr,
	1304	x < 20 && x > 9 ? "Shift + " : NullStr);
	1305	if (x < 20)
	1306	sprintf(&s[strlen(s)], "%d",
	1307	((x % 10) + 1) == 10 ? 0 : (x % 10) + 1);
	1308	mi.id = IDM_COMMANDSTART + x;
	1309	mi.afAttribute = (info->flags & ONCE ? MIA_CHECKED : 0) \|
	1310	(info->flags & PROMPT ? MIA_FRAMED : 0);
	1311	mi.afStyle = MIS_TEXT;
	1312	if (!(x % 24) && x && info->next)
	1313	mi.afStyle \|= MIS_BREAK;
	1314	WinSendMsg(mit.hwndSubMenu, MM_INSERTITEM, MPFROMP(&mi), MPFROMP(s));
	1315	x++;
	1316	info = info->next;
[397]	1317	}
[2]	1318	}
[397]	1319	}
[2]	1320	}
	1321
[1409]	1322	/**
	1323	* Loads all the detail switches from the ini file
	1324	* state if TRUE skips global only settings
	1325	* keyroot shouldn't pass trailing dot
	1326	*/
	1327	VOID LoadDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds, BOOL state)
[231]	1328	{
[397]	1329	ULONG size;
	1330	CHAR s[CCHMAXPATH], *eos = s;
[2]	1331
[997]	1332	strcpy(s, keyroot);
	1333	strcat(s, ".");
	1334	eos = &s[strlen(s)];
[1065]	1335	strcpy(eos, "DetailsLongname");
	1336	pds->detailslongname = dsDirCnrDefault.detailslongname;
[397]	1337	size = sizeof(BOOL);
[1065]	1338	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslongname, &size);
[1030]	1339	strcpy(eos, "DetailsSubject");
[1065]	1340	pds->detailssubject = dsDirCnrDefault.detailssubject;
[397]	1341	size = sizeof(BOOL);
[1065]	1342	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssubject, &size);
[1030]	1343	strcpy(eos, "DetailsEA");
[1065]	1344	pds->detailsea = dsDirCnrDefault.detailsea;
[397]	1345	size = sizeof(BOOL);
[1065]	1346	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsea, &size);
[1030]	1347	strcpy(eos, "DetailsSize");
[1065]	1348	pds->detailssize = dsDirCnrDefault.detailssize;
[397]	1349	size = sizeof(BOOL);
[1065]	1350	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailssize, &size);
[1030]	1351	strcpy(eos, "DetailsIcon");
[1065]	1352	pds->detailsicon = dsDirCnrDefault.detailsicon;
[397]	1353	size = sizeof(BOOL);
[1065]	1354	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsicon, &size);
[1030]	1355	strcpy(eos, "DetailsAttr");
[1065]	1356	pds->detailsattr = dsDirCnrDefault.detailsattr;
[397]	1357	size = sizeof(BOOL);
[1065]	1358	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsattr, &size);
[1030]	1359	strcpy(eos, "DetailsCRDate");
[1065]	1360	pds->detailscrdate = dsDirCnrDefault.detailscrdate;
[397]	1361	size = sizeof(BOOL);
[1065]	1362	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrdate, &size);
[1030]	1363	strcpy(eos, "DetailsCRTime");
[1065]	1364	pds->detailscrtime = dsDirCnrDefault.detailscrtime;
[397]	1365	size = sizeof(BOOL);
[1065]	1366	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailscrtime, &size);
[1030]	1367	strcpy(eos, "DetailsLWDate");
[1065]	1368	pds->detailslwdate = dsDirCnrDefault.detailslwdate;
[397]	1369	size = sizeof(BOOL);
[1065]	1370	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwdate, &size);
[1030]	1371	strcpy(eos, "DetailsLWTime");
[1065]	1372	pds->detailslwtime = dsDirCnrDefault.detailslwtime;
[397]	1373	size = sizeof(BOOL);
[1065]	1374	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslwtime, &size);
[1030]	1375	strcpy(eos, "DetailsLADate");
[1065]	1376	pds->detailsladate = dsDirCnrDefault.detailsladate;
[397]	1377	size = sizeof(BOOL);
[1065]	1378	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailsladate, &size);
[1030]	1379	strcpy(eos, "DetailsLATime");
[1065]	1380	pds->detailslatime = dsDirCnrDefault.detailslatime;
[397]	1381	size = sizeof(BOOL);
[1065]	1382	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->detailslatime, &size);
[1409]	1383	if (!state) {
	1384	strcpy(eos, "SubjectInLeftPane");
	1385	pds->fSubjectInLeftPane = dsDirCnrDefault.fSubjectInLeftPane;
	1386	size = sizeof(BOOL);
	1387	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectInLeftPane, &size);
	1388	strcpy(eos, "SubjectLengthMax");
	1389	pds->fSubjectLengthMax = dsDirCnrDefault.fSubjectLengthMax;
	1390	size = sizeof(BOOL);
	1391	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->fSubjectLengthMax, &size);
	1392	if (pds->fSubjectLengthMax)
[1065]	1393	pds->SubjectDisplayWidth = 0;
[1409]	1394	else {
	1395	strcpy(eos, "SubjectDisplayWidth");
	1396	pds->SubjectDisplayWidth = dsDirCnrDefault.SubjectDisplayWidth;
	1397	size = sizeof(ULONG);
	1398	PrfQueryProfileData(fmprof, appname, s, (PVOID) &pds->SubjectDisplayWidth, &size);
	1399	if (pds->SubjectDisplayWidth < 50)
	1400	pds->SubjectDisplayWidth = 0;
	1401	else if (pds->SubjectDisplayWidth > 1000)
	1402	pds->SubjectDisplayWidth = 1000;
	1403	}
[922]	1404	}
[2]	1405	}
	1406
[1409]	1407	/**
	1408	* Writes all the detail switches to the ini file
	1409	* state if TRUE skips global only settings
	1410	* keyroot shouldn't pass trailing dot
	1411	*/
	1412	VOID WriteDetailsSwitches(PCSZ keyroot, DETAILS_SETTINGS *pds, BOOL state)
[1400]	1413	{
	1414	CHAR s[CCHMAXPATH], *eos = s;
	1415
	1416	strcpy(s, keyroot);
	1417	strcat(s, ".");
	1418	eos = &s[strlen(s)];
	1419	strcpy(eos, "DetailsLongname");
[1409]	1420	PrfWriteProfileData(fmprof, appname, s, &pds->detailslongname, sizeof(BOOL));
[1400]	1421	strcpy(eos, "DetailsSubject");
[1409]	1422	PrfWriteProfileData(fmprof, appname, s, &pds->detailssubject, sizeof(BOOL));
[1400]	1423	strcpy(eos, "DetailsEA");
[1409]	1424	PrfWriteProfileData(fmprof, appname, s, &pds->detailsea, sizeof(BOOL));
[1400]	1425	strcpy(eos, "DetailsSize");
[1409]	1426	PrfWriteProfileData(fmprof, appname, s, &pds->detailssize, sizeof(BOOL));
[1400]	1427	strcpy(eos, "DetailsIcon");
[1409]	1428	PrfWriteProfileData(fmprof, appname, s, &pds->detailsicon, sizeof(BOOL));
[1400]	1429	strcpy(eos, "DetailsAttr");
[1409]	1430	PrfWriteProfileData(fmprof, appname, s, &pds->detailsattr, sizeof(BOOL));
[1400]	1431	strcpy(eos, "DetailsCRDate");
[1409]	1432	PrfWriteProfileData(fmprof, appname, s, &pds->detailscrdate, sizeof(BOOL));
[1400]	1433	strcpy(eos, "DetailsCRTime");
[1409]	1434	PrfWriteProfileData(fmprof, appname, s, &pds->detailscrtime, sizeof(BOOL));
[1400]	1435	strcpy(eos, "DetailsLWDate");
[1409]	1436	PrfWriteProfileData(fmprof, appname, s, &pds->detailslwdate, sizeof(BOOL));
[1400]	1437	strcpy(eos, "DetailsLWTime");
[1409]	1438	PrfWriteProfileData(fmprof, appname, s, &pds->detailslwtime, sizeof(BOOL));
[1400]	1439	strcpy(eos, "DetailsLADate");
[1409]	1440	PrfWriteProfileData(fmprof, appname, s, &pds->detailsladate, sizeof(BOOL));
[1400]	1441	strcpy(eos, "DetailsLATime");
[1409]	1442	PrfWriteProfileData(fmprof, appname, s, &pds->detailslatime, sizeof(BOOL));
	1443	if (!state) {
	1444	strcpy(eos, "SubjectInLeftPane");
	1445	PrfWriteProfileData(fmprof, appname, s, &pds->fSubjectInLeftPane, sizeof(BOOL));
	1446	strcpy(eos, "SubjectLengthMax");
	1447	PrfWriteProfileData(fmprof, appname, s, &pds->fSubjectLengthMax, sizeof(BOOL));
	1448	strcpy(eos, "SubjectDisplayWidth");
	1449	PrfWriteProfileData(fmprof, appname, s, &pds->SubjectDisplayWidth, sizeof(ULONG));
	1450	}
	1451	}
	1452
	1453	/**
	1454	* Removes the ini entries when a state is deleted
	1455	* statename should be NULL for the shutdown state
	1456	* (avoids removing global state settings like toolbar)
	1457	* keyroot shouldn't pass the trailing dot
	1458	*/
	1459	VOID RemoveCnrSwitches(PCSZ keyroot, PCSZ statename)
	1460	{
	1461	CHAR s[CCHMAXPATH], *eos = s;
	1462
	1463	strcpy(s, keyroot);
	1464	strcat(s, ".");
	1465	eos = &s[strlen(s)];
	1466	DeletePresParams(s);
	1467	strcpy(eos, "DetailsLongname");
	1468	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1469	strcpy(eos, "DetailsSubject");
	1470	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1471	strcpy(eos, "DetailsEA");
	1472	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1473	strcpy(eos, "DetailsSize");
	1474	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1475	strcpy(eos, "DetailsIcon");
	1476	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1477	strcpy(eos, "DetailsAttr");
	1478	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1479	strcpy(eos, "DetailsCRDate");
	1480	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1481	strcpy(eos, "DetailsCRTime");
	1482	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1483	strcpy(eos, "DetailsLWDate");
	1484	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1485	strcpy(eos, "DetailsLWTime");
	1486	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1487	strcpy(eos, "DetailsLADate");
	1488	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
	1489	strcpy(eos, "DetailsLATime");
	1490	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
[1410]	1491
	1492	#ifdef NEVER
	1493	// activate this code if we ever allow setting of subject location/length per container GKY 3-28-09
[1400]	1494	strcpy(eos, "SubjectInLeftPane");
[1409]	1495	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
[1400]	1496	strcpy(eos, "SubjectLengthMax");
[1409]	1497	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
[1400]	1498	strcpy(eos, "SubjectDisplayWidth");
[1409]	1499	PrfWriteProfileData(fmprof, appname, s, NULL, 0);
[1410]	1500	#endif
	1501
[1409]	1502	strcpy(eos, "Pos");;
	1503	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1504	strcpy(eos, "Sort");
	1505	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1506	strcpy(eos, "Filter");
	1507	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1508	strcpy(eos, "View");
	1509	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1510	strcpy(eos, "Dir");
	1511	PrfWriteProfileString(fmprof, FM3Str, s, NULL);
	1512	if (statename && strstr(s, ".0.")) {
	1513	strcpy(s, statename);
	1514	strcat(s, ".");
	1515	eos = &s[strlen(s)];
	1516	strcpy(eos, "LastTreePos");
	1517	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1518	strcpy(eos, "MySizeLastTime");
	1519	PrfWriteProfileData(fmprof, FM3Str, s, NULL, 0);
	1520	strcpy(eos, "Toolbar");
	1521	PrfWriteProfileString(fmprof, FM3Str, s, NULL);
	1522	strcpy(eos, "TargetDir");
	1523	PrfWriteProfileString(fmprof, FM3Str, s, NULL);
	1524	}
	1525
[1400]	1526	}
	1527
[1410]	1528	/**
	1529	* Removes the pre 3.16 style ini entries when a state is deleted
	1530	*/
	1531	VOID RemoveOldCnrSwitches(PCSZ szPrefix, ULONG ulTemp)
	1532	{
	1533	CHAR szKey[STATE_NAME_MAX_BYTES + 80];
	1534
	1535	sprintf(szKey, "%sDirCnrPos.%lu", szPrefix, ulTemp);
	1536	PrfWriteProfileData(fmprof, FM3Str, szKey, NULL, 0);
	1537	sprintf(szKey, "%sDirCnrSort.%lu", szPrefix, ulTemp);
	1538	PrfWriteProfileData(fmprof, FM3Str, szKey, NULL, 0);
	1539	sprintf(szKey, "%sDirCnrFilter.%lu", szPrefix, ulTemp);
	1540	PrfWriteProfileData(fmprof, FM3Str, szKey, NULL, 0);
	1541	sprintf(szKey, "%sDirCnrView.%lu", szPrefix, ulTemp);
	1542	PrfWriteProfileData(fmprof, FM3Str, szKey, NULL, 0);
	1543	sprintf(szKey, "%sDirCnrDir.%lu", szPrefix, ulTemp);
	1544	PrfWriteProfileString(fmprof, FM3Str, szKey, NULL);
	1545	sprintf(szKey, "%sDirCnr.%lu.", szPrefix, ulTemp);
	1546	}
	1547
[231]	1548	HWND FindDirCnr(HWND hwndParent)
	1549	{
[397]	1550	HWND found, hwndDir = (HWND) 0;
	1551	HENUM henum;
[2]	1552
[397]	1553	henum = WinBeginEnumWindows(hwndParent);
	1554	while ((found = WinGetNextWindow(henum)) != NULLHANDLE) {
	1555	hwndDir = WinWindowFromID(found, FID_CLIENT);
	1556	if (hwndDir) {
	1557	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	1558	if (hwndDir)
[1394]	1559	break;
[397]	1560	hwndDir = (HWND) 0;
[2]	1561	}
[397]	1562	}
	1563	WinEndEnumWindows(henum);
[2]	1564
[397]	1565	return hwndDir;
[2]	1566	}
	1567
[231]	1568	VOID HeapThread(VOID * dummy)
	1569	{
[397]	1570	ULONG postcount;
	1571	APIRET rc;
[2]	1572
[397]	1573	rc = DosCreateEventSem(NULL, &CompactSem, 0L, FALSE);
	1574	if (rc)
	1575	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1394]	1576	"DosCreateEventSem");
[397]	1577	else {
	1578	priority_normal();
	1579	for (;;) {
	1580	if (DosWaitEventSem(CompactSem, SEM_INDEFINITE_WAIT))
[1394]	1581	break;
[397]	1582	_heapmin();
	1583	DosResetEventSem(CompactSem, &postcount);
[2]	1584	}
[397]	1585	}
[2]	1586	}
	1587
[1394]	1588	VOID FixSwitchList(HWND hwnd, PCSZ text)
[231]	1589	{
[397]	1590	HSWITCH hswitch;
	1591	SWCNTRL swctl;
[2]	1592
[397]	1593	hswitch = WinQuerySwitchHandle(hwnd, 0);
	1594	if (hswitch) {
	1595	if (!WinQuerySwitchEntry(hswitch, &swctl)) {
	1596	strcpy(swctl.szSwtitle, "FM/2");
	1597	WinChangeSwitchEntry(hswitch, &swctl);
[2]	1598	}
[397]	1599	}
[2]	1600	}
	1601
[231]	1602	VOID QuickPopup(HWND hwnd, DIRCNRDATA * dcd, HWND hwndMenu, USHORT id)
	1603	{
[397]	1604	dcd->hwndLastMenu = hwndMenu;
	1605	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	1606	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
[1394]	1607	MPFROM2SHORT(TRUE, CRA_SOURCE));
[397]	1608	dcd->cnremphasized = TRUE;
	1609	}
	1610	if (dcd->flWindowAttr & CV_MINI)
	1611	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	1612	if (!WinPopupMenu(hwnd, hwnd, dcd->hwndLastMenu,
[1394]	1613	8, 8, 0,
	1614	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	1615	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
[397]	1616	if (dcd->cnremphasized) {
	1617	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
[1394]	1618	MPFROM2SHORT(FALSE, CRA_SOURCE));
[397]	1619	dcd->cnremphasized = FALSE;
[2]	1620	}
[397]	1621	}
	1622	else
	1623	WinSendMsg(dcd->hwndLastMenu, MM_SELECTITEM,
[1394]	1624	MPFROM2SHORT(id, TRUE), MPFROM2SHORT(0, FALSE));
[2]	1625	}
	1626
[231]	1627	PMINIRECORDCORE CurrentRecord(HWND hwndCnr)
	1628	{
[787]	1629	SHORT attrib = fSelectedAlways ? CRA_SELECTED : CRA_CURSORED;
[397]	1630	PMINIRECORDCORE pmi;
[2]	1631
[397]	1632	for (;;) {
	1633	pmi = (PMINIRECORDCORE) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
[1394]	1634	MPFROMLONG(CMA_FIRST),
	1635	MPFROMSHORT(attrib));
[930]	1636	if ((!pmi \|\| (INT) pmi == -1) && attrib == CRA_SELECTED) /* punt */
[397]	1637	attrib = CRA_CURSORED;
	1638	else
	1639	break;
	1640	}
[787]	1641	return ((INT)pmi == -1) ? NULL : pmi;
[2]	1642	}
	1643
[231]	1644	BOOL PostMsg(HWND h, ULONG msg, MPARAM mp1, MPARAM mp2)
	1645	{
[397]	1646	BOOL rc = WinPostMsg(h, msg, mp1, mp2);
[2]	1647
[397]	1648	if (!rc) {
[2]	1649
[882]	1650	// If window owned by some other process or some other thread?
	1651	if (!IsFm2Window(h, 1)) {
	1652	QMSG qmsg;
	1653	for (;;) {
[1394]	1654	DosSleep(1);
	1655	rc = WinPostMsg(h, msg, mp1, mp2);
	1656	if (rc)
	1657	break; // OK
	1658	if (!WinIsWindow((HAB) 0, h))
	1659	break; // Window gone
	1660	if (WinPeekMsg((HAB) 0, &qmsg, (HWND) 0, 0, 0, PM_NOREMOVE))
	1661	break; // Queue has message(s)
[1159]	1662	} // for
[2]	1663	}
[882]	1664	}
[397]	1665	return rc;
[2]	1666	}
	1667
[231]	1668	VOID OpenEdit(HWND hwnd)
	1669	{
[397]	1670	CNREDITDATA ced;
	1671	PCNRITEM pci;
	1672	PFIELDINFO pfi;
[2]	1673
[397]	1674	pci = (PCNRITEM) WinSendMsg(hwnd,
[1394]	1675	CM_QUERYRECORDEMPHASIS,
	1676	MPFROMLONG(CMA_FIRST),
	1677	MPFROMSHORT(CRA_CURSORED));
[397]	1678	if (pci && (INT) pci != -1) {
	1679	memset(&ced, 0, sizeof(ced));
	1680	ced.cb = sizeof(ced);
	1681	ced.hwndCnr = hwnd;
	1682	ced.id = WinQueryWindowUShort(hwnd, QWS_ID);
	1683	ced.pRecord = (PRECORDCORE) pci;
	1684	pfi = (PFIELDINFO) WinSendMsg(hwnd,
[1394]	1685	CM_QUERYDETAILFIELDINFO,
	1686	MPVOID, MPFROMSHORT(CMA_FIRST));
[397]	1687	if (!pfi)
	1688	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
	1689	else {
	1690	while (pfi && (INT) pfi != -1 &&
[1394]	1691	pfi->offStruct != FIELDOFFSET(CNRITEM, pszFileName))
	1692	pfi = (PFIELDINFO) WinSendMsg(hwnd,
	1693	CM_QUERYDETAILFIELDINFO,
	1694	MPFROMP(pfi), MPFROMSHORT(CMA_NEXT));
[397]	1695	if (pfi && (INT) pfi != -1) {
[1394]	1696	ced.pFieldInfo = pfi;
	1697	{
	1698	CNRINFO cnri;
[2]	1699
[1394]	1700	memset(&cnri, 0, sizeof(CNRINFO));
	1701	cnri.cb = sizeof(CNRINFO);
	1702	WinSendMsg(hwnd,
	1703	CM_QUERYCNRINFO,
	1704	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1705	if (cnri.flWindowAttr & CV_DETAIL)
	1706	ced.id = CID_LEFTDVWND;
	1707	}
	1708	WinSendMsg(hwnd, CM_OPENEDIT, MPFROMP(&ced), MPVOID);
[397]	1709	}
[2]	1710	}
[397]	1711	}
[2]	1712	}
	1713
	1714	#ifdef NEVER
[1394]	1715	VOID QuickView(HWND hwnd, PCSZ filename)
[231]	1716	{
[397]	1717	if (filename && IsFile(filename) == 1) {
	1718	if (TestBinary(filename) && *binview) {
[2]	1719
[397]	1720	CHAR *list[2];
[2]	1721
[397]	1722	list[0] = filename;
	1723	list[1] = NULL;
[888]	1724	ExecOnList(hwnd, binview, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1725	pszSrcFile, __LINE__);
[397]	1726	return;
	1727	}
	1728	else if (*viewer) {
[2]	1729
[397]	1730	CHAR *list[2];
[2]	1731
[397]	1732	list[0] = filename;
	1733	list[1] = NULL;
[787]	1734	ExecOnList(hwnd, viewer,
[1394]	1735	WINDOWED \| SEPARATE \| (fViewChild ? CHILD : 0),
	1736	NULL, list, NULL, pszSrcFile, __LINE__);
[397]	1737	return;
[2]	1738	}
[397]	1739	StartMLEEditor(HWND_DESKTOP, 5, filename, (HWND) 0);
	1740	}
[2]	1741	}
	1742
[231]	1743	VOID QuickEdit(HWND hwnd, CHAR * filename)
	1744	{
[397]	1745	if (filename && IsFile(filename) == 1) {
	1746	if (TestBinary(filename) && *bined) {
[2]	1747
[397]	1748	CHAR *list[2];
[2]	1749
[397]	1750	list[0] = filename;
	1751	list[1] = NULL;
[888]	1752	ExecOnList(hwnd, bined, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1753	pszSrcFile, __LINE__);
[397]	1754	return;
	1755	}
	1756	else if (*editor) {
[2]	1757
[397]	1758	CHAR *list[2];
[2]	1759
[397]	1760	list[0] = filename;
	1761	list[1] = NULL;
[888]	1762	ExecOnList(hwnd, editor, WINDOWED \| SEPARATE, NULL, list, NULL,
[1394]	1763	pszSrcFile, __LINE__);
[397]	1764	return;
[2]	1765	}
[397]	1766	StartMLEEditor(HWND_DESKTOP, 4, filename, (HWND) 0);
	1767	}
[2]	1768	}
	1769	#endif
	1770
[231]	1771	VOID PortholeInit(HWND hwndNew, MPARAM mp1, MPARAM mp2)
	1772	{
[397]	1773	static HWND DefMenu = (HWND) 0;
	1774	HWND hwndMenu = (HWND) mp2;
[2]	1775
[397]	1776	{
	1777	ULONG style;
	1778
	1779	style = WinQueryWindowULong(hwndMenu, QWL_STYLE);
	1780	if (!(style & MS_ACTIONBAR))
	1781	return;
	1782	}
	1783
	1784	switch (SHORT1FROMMP(mp1)) {
	1785	case 0:
[231]	1786	{
[397]	1787	HWND hwndNow;
	1788	MENUITEM mi;
	1789	ULONG ulStyle;
[2]	1790
[397]	1791	memset(&mi, 0, sizeof(mi));
	1792	mi.iPosition = MIT_END;
	1793	mi.afStyle = MIS_TEXT;
	1794	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1795	MPFROM2SHORT(IDM_FILESMENU, TRUE), MPFROMP(&mi));
[397]	1796	if (!DefMenu)
[1394]	1797	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
[397]	1798	hwndNow = mi.hwndSubMenu;
	1799	mi.hwndSubMenu = hwndNew;
	1800	if (!mi.hwndSubMenu)
[1394]	1801	mi.hwndSubMenu = DefMenu;
[397]	1802	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1803	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1804	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1805	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1806	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_FILESMENU);
	1807	mi.afStyle = MIS_SUBMENU;
	1808	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1809	ulStyle &= -WS_SAVEBITS;
	1810	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1811	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1812	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1813	}
[397]	1814	break;
[2]	1815
[397]	1816	case 1:
[231]	1817	{
[397]	1818	HWND hwndNow;
	1819	MENUITEM mi;
	1820	ULONG ulStyle;
[2]	1821
[397]	1822	memset(&mi, 0, sizeof(mi));
	1823	mi.iPosition = MIT_END;
	1824	mi.afStyle = MIS_TEXT;
	1825	WinSendMsg(hwndMenu, MM_QUERYITEM,
[1394]	1826	MPFROM2SHORT(IDM_VIEWSMENU, TRUE), MPFROMP(&mi));
[397]	1827	if (!DefMenu)
[1394]	1828	DefMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, DEFMENU);
[397]	1829	hwndNow = mi.hwndSubMenu;
	1830	mi.hwndSubMenu = hwndNew;
	1831	if (!mi.hwndSubMenu)
[1394]	1832	mi.hwndSubMenu = DefMenu;
[397]	1833	WinSetParent(hwndNow, WinQueryObjectWindow(HWND_DESKTOP), FALSE);
	1834	WinSetOwner(hwndNow, WinQueryObjectWindow(HWND_DESKTOP));
	1835	WinSetOwner(mi.hwndSubMenu, hwndMenu);
	1836	WinSetParent(mi.hwndSubMenu, hwndMenu, FALSE);
	1837	WinSetWindowUShort(mi.hwndSubMenu, QWS_ID, IDM_VIEWSMENU);
	1838	mi.afStyle = MIS_SUBMENU;
	1839	ulStyle = WinQueryWindowULong(mi.hwndSubMenu, QWL_STYLE);
	1840	ulStyle &= -WS_SAVEBITS;
	1841	ulStyle \|= MS_POPUP \| WS_CLIPSIBLINGS \| WS_SAVEBITS;
	1842	WinSetWindowULong(mi.hwndSubMenu, QWL_STYLE, ulStyle);
	1843	WinSendMsg(hwndMenu, MM_SETITEM, MPFROM2SHORT(0, TRUE), MPFROMP(&mi));
[231]	1844	}
[397]	1845	break;
	1846	}
[2]	1847	}
	1848
[872]	1849	HWND CheckMenu(HWND hwnd, HWND * hwndMenu, USHORT id)
[231]	1850	{
[397]	1851	/* load and adjust menus as required */
	1852	if (!hwndMenu \|\| !WinIsWindow((HAB) 0, hwndMenu)) {
	1853	*hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
[877]	1854	CopyPresParams(*hwndMenu, hwnd);
[397]	1855	if (hwndMenu == &DirMenu) {
	1856	WinSetWindowUShort(DirMenu, QWS_ID, IDM_FILESMENU);
	1857	SetConditionalCascade(DirMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1858	SetConditionalCascade(DirMenu, IDM_COPYMENU, IDM_COPY);
	1859	SetConditionalCascade(DirMenu, IDM_MOVEMENU, IDM_MOVE);
	1860	SetConditionalCascade(DirMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1861	SetConditionalCascade(DirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1862	SetConditionalCascade(DirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1863	SetConditionalCascade(DirMenu, IDM_DELETESUBMENU,
[1394]	1864	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1865	SetConditionalCascade(DirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1866	SetConditionalCascade(DirMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1867	if (fWorkPlace) {
[1394]	1868	WinSendMsg(DirMenu, MM_DELETEITEM,
	1869	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1870	WinSendMsg(DirMenu, MM_DELETEITEM,
	1871	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1872	}
[2]	1873	}
[397]	1874	else if (hwndMenu == &TreeMenu) {
	1875	WinSetWindowUShort(TreeMenu, QWS_ID, IDM_FILESMENU);
	1876	SetConditionalCascade(TreeMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1877	SetConditionalCascade(TreeMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1878	SetConditionalCascade(TreeMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1879	SetConditionalCascade(TreeMenu, IDM_EXPANDSUBMENU, IDM_EXPAND);
	1880	SetConditionalCascade(TreeMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1881	SetConditionalCascade(TreeMenu, IDM_OPENSUBMENU, IDM_OPENWINDOW);
	1882	if (fWorkPlace) {
[1394]	1883	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1884	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1885	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1886	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1887	}
[1360]	1888	if (!fLVM)
[1394]	1889	WinSendMsg(TreeMenu, MM_DELETEITEM,
	1890	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[397]	1891	}
	1892	else if (hwndMenu == &ArcMenu) {
	1893	WinSetWindowUShort(ArcMenu, QWS_ID, IDM_FILESMENU);
	1894	SetConditionalCascade(ArcMenu, IDM_EXTRACTSUBMENU, IDM_EXTRACT);
	1895	SetConditionalCascade(ArcMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1896	SetConditionalCascade(ArcMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1897	if (fWorkPlace)
[1394]	1898	WinSendMsg(ArcMenu, MM_DELETEITEM,
	1899	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
[397]	1900	}
	1901	else if (hwndMenu == &FileMenu) {
	1902	WinSetWindowUShort(FileMenu, QWS_ID, IDM_FILESMENU);
	1903	SetConditionalCascade(FileMenu, IDM_COMMANDSMENU, IDM_DOITYOURSELF);
	1904	SetConditionalCascade(FileMenu, IDM_COPYMENU, IDM_COPY);
	1905	SetConditionalCascade(FileMenu, IDM_MOVEMENU, IDM_MOVE);
	1906	SetConditionalCascade(FileMenu, IDM_SAVESUBMENU, IDM_SAVETOCLIP);
	1907	SetConditionalCascade(FileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1908	SetConditionalCascade(FileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1909	SetConditionalCascade(FileMenu, IDM_COLLECTMENU, IDM_COLLECT);
	1910	SetConditionalCascade(FileMenu, IDM_DELETESUBMENU,
[1394]	1911	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1912	SetConditionalCascade(FileMenu, IDM_OPENSUBMENU, IDM_OPENDEFAULT);
	1913	SetConditionalCascade(FileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1914	if (fWorkPlace) {
[1394]	1915	WinSendMsg(FileMenu, MM_DELETEITEM,
	1916	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1917	WinSendMsg(FileMenu, MM_DELETEITEM,
	1918	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1919	}
[1360]	1920	if (!fLVM)
[1394]	1921	WinSendMsg(FileMenu, MM_DELETEITEM,
	1922	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[397]	1923	}
	1924	else if (hwndMenu == &DirCnrMenu) {
	1925	WinSetWindowUShort(DirCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1926	SetConditionalCascade(DirCnrMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1927	SetConditionalCascade(DirCnrMenu, IDM_OPENSUBMENU, IDM_OPENSETTINGSME);
	1928	if (fWorkPlace)
[1394]	1929	WinSendMsg(DirCnrMenu, MM_DELETEITEM,
	1930	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
[397]	1931	}
[489]	1932	else if (hwndMenu == &TreeCnrMenu) {
[397]	1933	WinSetWindowUShort(TreeCnrMenu, QWS_ID, IDM_VIEWSMENU);
[1360]	1934	if (!fLVM)
[1394]	1935	WinSendMsg(TreeCnrMenu, MM_DELETEITEM,
	1936	MPFROM2SHORT(IDM_REFRESHREMOVABLES, TRUE), MPVOID);
[468]	1937	}
[397]	1938	else if (hwndMenu == &ArcCnrMenu) {
	1939	WinSetWindowUShort(ArcCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1940	SetConditionalCascade(ArcCnrMenu, IDM_EXTRACTSUBMENU, IDM_ARCEXTRACT);
	1941	if (fWorkPlace)
[1394]	1942	WinSendMsg(ArcCnrMenu, MM_DELETEITEM,
	1943	MPFROM2SHORT(IDM_FOLDERAFTEREXTRACT, TRUE), MPVOID);
[397]	1944	}
	1945	else if (hwndMenu == &CollectorCnrMenu) {
	1946	WinSetWindowUShort(CollectorCnrMenu, QWS_ID, IDM_VIEWSMENU);
	1947	SetConditionalCascade(CollectorCnrMenu, IDM_COLLECTMENU,
[1394]	1948	IDM_COLLECTFROMCLIP);
[397]	1949	}
	1950	else if (hwndMenu == &CollectorFileMenu) {
	1951	WinSetWindowUShort(CollectorFileMenu, QWS_ID, IDM_FILESMENU);
	1952	SetConditionalCascade(CollectorFileMenu, IDM_COMMANDSMENU,
[1394]	1953	IDM_DOITYOURSELF);
[397]	1954	SetConditionalCascade(CollectorFileMenu, IDM_COPYMENU, IDM_COPY);
	1955	SetConditionalCascade(CollectorFileMenu, IDM_MOVEMENU, IDM_MOVE);
	1956	SetConditionalCascade(CollectorFileMenu, IDM_SAVESUBMENU,
[1394]	1957	IDM_SAVETOCLIP);
[397]	1958	SetConditionalCascade(CollectorFileMenu, IDM_VIEWSUBMENU, IDM_VIEW);
	1959	SetConditionalCascade(CollectorFileMenu, IDM_EDITSUBMENU, IDM_EDIT);
	1960	SetConditionalCascade(CollectorFileMenu, IDM_DELETESUBMENU,
[1394]	1961	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1962	SetConditionalCascade(CollectorFileMenu, IDM_OPENSUBMENU,
[1394]	1963	IDM_OPENDEFAULT);
[397]	1964	SetConditionalCascade(CollectorFileMenu, IDM_OBJECTSUBMENU, IDM_SHADOW);
	1965	if (fWorkPlace) {
[1394]	1966	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1967	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1968	WinSendMsg(CollectorFileMenu, MM_DELETEITEM,
	1969	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1970	}
	1971	}
	1972	else if (hwndMenu == &CollectorDirMenu) {
	1973	WinSetWindowUShort(CollectorDirMenu, QWS_ID, IDM_FILESMENU);
	1974	SetConditionalCascade(CollectorDirMenu, IDM_COMMANDSMENU,
[1394]	1975	IDM_DOITYOURSELF);
[397]	1976	SetConditionalCascade(CollectorDirMenu, IDM_COPYMENU, IDM_COPY);
	1977	SetConditionalCascade(CollectorDirMenu, IDM_MOVEMENU, IDM_MOVE);
	1978	SetConditionalCascade(CollectorDirMenu, IDM_SAVESUBMENU,
[1394]	1979	IDM_SAVETOCLIP);
[397]	1980	SetConditionalCascade(CollectorDirMenu, IDM_VIEWSUBMENU, IDM_INFO);
	1981	SetConditionalCascade(CollectorDirMenu, IDM_EDITSUBMENU, IDM_ATTRS);
	1982	SetConditionalCascade(CollectorDirMenu, IDM_DELETESUBMENU,
[1394]	1983	fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE);
[397]	1984	SetConditionalCascade(CollectorDirMenu, IDM_MISCSUBMENU, IDM_SIZES);
	1985	SetConditionalCascade(CollectorDirMenu, IDM_OPENSUBMENU,
[1394]	1986	IDM_OPENWINDOW);
[397]	1987	if (fWorkPlace) {
[1394]	1988	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1989	MPFROM2SHORT(IDM_OPENSUBMENU, TRUE), MPVOID);
	1990	WinSendMsg(CollectorDirMenu, MM_DELETEITEM,
	1991	MPFROM2SHORT(IDM_OBJECTSUBMENU, TRUE), MPVOID);
[397]	1992	}
	1993	}
	1994	else if (hwndMenu == &MainPopupMenu) {
	1995	WinSetWindowUShort(MainPopupMenu, QWS_ID, IDM_MAINPOPUP);
	1996	SetConditionalCascade(MainPopupMenu, IDM_TOOLSUBMENU, IDM_TOOLBAR);
	1997	SetConditionalCascade(MainPopupMenu, IDM_AUTOVIEWSUBMENU, IDM_AUTOVIEW);
	1998	}
	1999	}
[877]	2000	CopyPresParams(*hwndMenu, hwnd);
[397]	2001	return *hwndMenu;
[2]	2002	}
	2003
[1394]	2004	SHORT AddToListboxBottom(HWND hwnd, PCSZ str)
[231]	2005	{
[397]	2006	SHORT ln;
[2]	2007
[397]	2008	ln = (SHORT) WinSendMsg(hwnd, LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0),
[1394]	2009	MPFROMP(str));
[397]	2010	if (ln)
	2011	WinSendMsg(hwnd, LM_SELECTITEM, MPFROM2SHORT(ln, 0), MPVOID);
	2012	return ln;
[2]	2013	}
	2014
[231]	2015	VOID SetSysMenu(HWND hwndSysMenu)
	2016	{
[397]	2017	CHAR s[128], *p;
[2]	2018
[397]	2019	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	2020	MPFROM2SHORT(SC_RESTORE, 128), MPFROMP(s))) {
[397]	2021	p = strchr(s, '\t');
	2022	if (p) {
	2023	p++;
	2024	strcpy(p, "Ctrl+Alt+F5");
	2025	WinSetMenuItemText(hwndSysMenu, SC_RESTORE, s);
[2]	2026	}
[397]	2027	}
	2028	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	2029	MPFROM2SHORT(SC_CLOSE, 128), MPFROMP(s))) {
[397]	2030	p = strchr(s, '\t');
	2031	if (p) {
	2032	p++;
	2033	strcpy(p, "Ctrl+Alt+F4");
	2034	WinSetMenuItemText(hwndSysMenu, SC_CLOSE, s);
[2]	2035	}
[397]	2036	}
	2037	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	2038	MPFROM2SHORT(SC_MOVE, 128), MPFROMP(s))) {
[397]	2039	p = strchr(s, '\t');
	2040	if (p) {
	2041	p++;
	2042	strcpy(p, "Ctrl+Alt+F7");
	2043	WinSetMenuItemText(hwndSysMenu, SC_MOVE, s);
[2]	2044	}
[397]	2045	}
	2046	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	2047	MPFROM2SHORT(SC_SIZE, 128), MPFROMP(s))) {
[397]	2048	p = strchr(s, '\t');
	2049	if (p) {
	2050	p++;
	2051	strcpy(p, "Ctrl+Alt+F8");
	2052	WinSetMenuItemText(hwndSysMenu, SC_SIZE, s);
[2]	2053	}
[397]	2054	}
	2055	if (WinSendMsg(hwndSysMenu, MM_QUERYITEMTEXT,
[1394]	2056	MPFROM2SHORT(SC_MINIMIZE, 128), MPFROMP(s))) {
[397]	2057	p = strchr(s, '\t');
	2058	if (p) {
	2059	p++;
	2060	strcpy(p, "Ctrl+Alt+F9");
	2061	WinSetMenuItemText(hwndSysMenu, SC_MINIMIZE, s);
[2]	2062	}
[397]	2063	}
	2064	if (WinSendMsg(hwndSysMenu,
[1394]	2065	MM_QUERYITEMTEXT,
	2066	MPFROM2SHORT(SC_MAXIMIZE, 128), MPFROMP(s))) {
[397]	2067	p = strchr(s, '\t');
	2068	if (p) {
	2069	p++;
	2070	strcpy(p, "Ctrl+Alt+F10");
	2071	WinSetMenuItemText(hwndSysMenu, SC_MAXIMIZE, s);
[2]	2072	}
[397]	2073	}
	2074	if (WinSendMsg(hwndSysMenu,
[1394]	2075	MM_QUERYITEMTEXT, MPFROM2SHORT(SC_HIDE, 128), MPFROMP(s))) {
[397]	2076	p = strchr(s, '\t');
	2077	if (p) {
	2078	p++;
	2079	strcpy(p, "Ctrl+Alt+F11");
	2080	WinSetMenuItemText(hwndSysMenu, SC_HIDE, s);
[2]	2081	}
[397]	2082	}
[2]	2083	}
	2084
[1394]	2085	VOID LoadLibPath(PSZ str, LONG len)
[231]	2086	{
[397]	2087	ULONG ver[2];
	2088	CHAR configsys[] = "C:\\CONFIG.SYS";
	2089	static CHAR var[8192], beg[16384], end[16384];
	2090	BOOL warp;
	2091	FILE *fp;
	2092	PFN DQELIBPATH = NULL;
	2093	HMODULE hmod;
[2]	2094
[397]	2095	if (str && len) {
	2096	*str = 0;
	2097	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
[1394]	2098	QSV_BOOT_DRIVE, (PVOID) ver, (ULONG) sizeof(ULONG)))
[397]	2099	ver[0] = 3L;
	2100	*configsys = (CHAR) ver[0] + '@';
	2101	if (!DosQuerySysInfo(QSV_VERSION_MAJOR,
[1394]	2102	QSV_VERSION_MINOR,
	2103	(PVOID) ver, (ULONG) sizeof(ver)) && ver[1] >= 30)
[397]	2104	warp = TRUE;
	2105	var = beg = *end = 0;
	2106	if (warp) {
	2107	if (!DosLoadModule(var, sizeof(var), "DOSCALL1.DLL", &hmod)) {
[1394]	2108	if (!DosQueryProcAddr(hmod,
	2109	ORD_DOS32QUERYEXTLIBPATH,
	2110	NULL, (PFN *) & DQELIBPATH)) {
	2111	DQELIBPATH(beg, BEGIN_LIBPATH);
	2112	DQELIBPATH(end, END_LIBPATH);
	2113	}
	2114	DosFreeModule(hmod);
[397]	2115	}
	2116	*var = 0;
	2117	}
	2118	fp = xfopen(configsys, "r", pszSrcFile, __LINE__);
	2119	if (fp) {
	2120	while (!feof(fp)) {
[1394]	2121	if (!xfgets_bstripcr(var, sizeof(var), fp, pszSrcFile, __LINE__))
	2122	break;
	2123	if (!strnicmp(var, "LIBPATH=", 8)) {
	2124	memmove(var, var + 8, strlen(var + 8) + 1);
	2125	lstrip(var);
	2126	break;
	2127	}
[397]	2128	}
	2129	fclose(fp);
[2]	2130	}
[397]	2131	strncpy(str, beg, len);
	2132	strncat(str, var, len - strlen(str));
	2133	strncat(str, end, len - strlen(str));
	2134	str[len - 1] = 0;
	2135	}
[2]	2136	}
	2137
[231]	2138	void SetViewMenu(HWND hwndMenu, ULONG flWindowAttr)
	2139	{
[397]	2140	WinCheckMenuItem(hwndMenu, IDM_MINIICONS, ((flWindowAttr & CV_MINI)));
	2141	WinCheckMenuItem(hwndMenu, IDM_TEXT, ((flWindowAttr & CV_TEXT)));
	2142	WinCheckMenuItem(hwndMenu, IDM_ICON, ((flWindowAttr & CV_ICON) &&
[1394]	2143	!(flWindowAttr & CV_TREE)));
[397]	2144	WinCheckMenuItem(hwndMenu, IDM_TREEVIEW, ((flWindowAttr & CV_TREE)));
	2145	WinCheckMenuItem(hwndMenu, IDM_DETAILS, ((flWindowAttr & CV_DETAIL)));
	2146	WinCheckMenuItem(hwndMenu, IDM_NAME, ((flWindowAttr & CV_NAME)));
[2]	2147	}
	2148
[231]	2149	void SaySort(HWND hwnd, INT sortflags, BOOL archive)
	2150	{
[397]	2151	char *s = NULL;
[2]	2152
[397]	2153	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	2154	if (s) {
	2155	sprintf(s, "S:%s%s",
[1394]	2156	sortflags & SORT_REVERSE ? "^" : NullStr,
	2157	(sortflags & SORT_FIRSTEXTENSION) ?
	2158	GetPString(IDS_FIRSTX) : (sortflags & SORT_LASTEXTENSION) ?
	2159	GetPString(IDS_LASTX) : (sortflags & SORT_SIZE) ?
	2160	"Size" : (sortflags & SORT_EASIZE) ?
	2161	(archive == 0) ?
	2162	GetPString(IDS_EASIZE) : GetPString(IDS_CSIZE) :
	2163	(sortflags & SORT_LWDATE) ?
	2164	(archive == 0) ?
	2165	GetPString(IDS_LWDATE) : GetPString(IDS_DATE) :
	2166	(sortflags & SORT_LADATE) ?
	2167	GetPString(IDS_LADATE) : (sortflags & SORT_CRDATE) ?
	2168	GetPString(IDS_CRDATE) :
	2169	(sortflags & SORT_PATHNAME) ?
	2170	GetPString(IDS_PATH) : (sortflags & SORT_NOSORT) ?
	2171	GetPString(IDS_NONE) : (sortflags & SORT_SUBJECT) ?
	2172	GetPString(IDS_SUBJ) : GetPString(IDS_NAME));
[397]	2173	WinSetWindowText(hwnd, s);
[1039]	2174	free(s);
[397]	2175	}
[2]	2176	}
	2177
[231]	2178	void SayView(HWND hwnd, ULONG flWindowAttr)
	2179	{
[397]	2180	char *s = NULL;
[2]	2181
[397]	2182	s = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	2183	if (s) {
	2184	sprintf(s, "V:%s%s",
[1394]	2185	(flWindowAttr & CV_TREE) ? GetPString(IDS_TREE) :
	2186	(flWindowAttr & CV_NAME) ? GetPString(IDS_NAME) :
	2187	(flWindowAttr & CV_DETAIL) ? GetPString(IDS_DETAIL) :
	2188	(flWindowAttr & CV_TEXT) ? GetPString(IDS_TEXT) :
	2189	GetPString(IDS_ICON),
	2190	((flWindowAttr & CV_MINI) &&
	2191	!(flWindowAttr & CV_TEXT)) ? GetPString(IDS_MINI) : NullStr);
[397]	2192	WinSetWindowText(hwnd, s);
[1039]	2193	free(s);
[397]	2194	}
[2]	2195	}
	2196
[231]	2197	void SayFilter(HWND hwnd, MASK * mask, BOOL archive)
	2198	{
[397]	2199	char *s = NULL;
[2]	2200
[397]	2201	s = xmalloc(CCHMAXPATH * 2, pszSrcFile, __LINE__);
	2202	if (s) {
	2203	sprintf(s, "F:%s%s",
[1394]	2204	mask->szMask,
	2205	(!archive && (mask->attrFile != ALLATTRS \|\|
	2206	mask->antiattr != 0)) ? " " : NullStr,
	2207	(!archive && (mask->attrFile != ALLATTRS \|\|
	2208	mask->antiattr !=
	2209	0)) ? GetPString(IDS_ATTRTEXT) : NullStr);
[397]	2210	if (!s[2])
	2211	sprintf(s, "F:%s", GetPString(IDS_ALLTEXT));
	2212	WinSetWindowText(hwnd, s);
[1039]	2213	free(s);
[397]	2214	}
[2]	2215	}
	2216
[231]	2217	char *GetCmdSpec(BOOL dos)
	2218	{
[397]	2219	char *cmspec;
[2]	2220
[397]	2221	if (!dos) {
	2222	cmspec = getenv("OS2_SHELL");
	2223	if (!cmspec)
	2224	cmspec = getenv("COMSPEC");
	2225	if (!cmspec)
	2226	cmspec = "CMD.EXE";
	2227	}
	2228	else {
	2229	cmspec = getenv("DOS_SHELL");
	2230	if (!cmspec)
	2231	cmspec = "COMMAND.COM";
	2232	}
	2233	return cmspec;
[2]	2234	}
	2235
[231]	2236	void Broadcast(HAB hab, HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	2237	{
[397]	2238	if (hwndMain)
	2239	WinBroadcastMsg(hwndMain, msg, mp1, mp2, BMSG_SEND \| BMSG_FRAMEONLY);
	2240	if (hwnd &&
	2241	hwnd != HWND_DESKTOP &&
	2242	hwnd != hwndMain &&
	2243	hwnd != WinQueryDesktopWindow(hab, NULLHANDLE) &&
	2244	WinIsWindow(hab, hwnd) && (!hwndMain \|\| !WinIsChild(hwnd, hwndMain)))
	2245	WinSendMsg(hwnd, msg, mp1, mp2);
[2]	2246	}
	2247
[231]	2248	void SetupWinList(HWND hwndMenu, HWND hwndTop, HWND hwndFrame)
	2249	{
[397]	2250	/*
	2251	* add switchlist entries to end of pulldown menu
	2252	*/
[2]	2253
[397]	2254	SHORT sItemCount, x = 0, y = 0;
	2255	MENUITEM mi;
[2]	2256
[397]	2257	sItemCount = (SHORT) WinSendMsg(hwndMenu,
[1394]	2258	MM_QUERYITEMCOUNT, MPVOID, MPVOID);
[2]	2259
[397]	2260	/* clean out old additions */
	2261	while ((SHORT) WinSendMsg(hwndMenu,
[1394]	2262	MM_DELETEITEM,
	2263	MPFROM2SHORT(IDM_SWITCHSTART + x++,
	2264	TRUE), MPVOID) < sItemCount)
[397]	2265	sItemCount--;
	2266	x = 0;
	2267	while ((SHORT) WinSendMsg(hwndMenu,
[1394]	2268	MM_DELETEITEM,
	2269	MPFROM2SHORT(IDM_WINDOWSTART + x++,
	2270	TRUE), MPVOID) < sItemCount)
[397]	2271	sItemCount--;
[2]	2272
[397]	2273	x = 0;
	2274	if (hwndTop) {
[2]	2275
[397]	2276	char wtext[CCHMAXPATH + 8];
	2277	HENUM henum;
	2278	HWND hwndChild;
[2]	2279
[397]	2280	/* add children of the main FM/2 client */
	2281	henum = WinBeginEnumWindows(hwndTop);
	2282	memset(&mi, 0, sizeof(mi));
	2283	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2284	if (WinQueryWindowUShort(hwndChild, QWS_ID) && hwndChild != hwndFrame) {
[1394]	2285	*wtext = 0;
	2286	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, wtext);
	2287	if (*wtext) {
	2288	wtext[CCHMAXPATH + 7] = 0;
	2289	mi.afStyle = MIS_TEXT;
	2290	if (!((x + sItemCount) % 28))
	2291	mi.afStyle \|= MIS_BREAK;
	2292	mi.id = IDM_WINDOWSTART + x;
	2293	mi.iPosition = MIT_END;
	2294	if ((SHORT) WinSendMsg(hwndMenu,
	2295	MM_INSERTITEM,
	2296	MPFROMP(&mi), MPFROMP(wtext)) >= 0)
	2297	x++;
	2298	}
[397]	2299	}
[2]	2300	}
[397]	2301	WinEndEnumWindows(henum);
	2302	}
[2]	2303
[397]	2304	/* add external FM/2 windows */
	2305	{
	2306	PSWBLOCK pswb;
	2307	ULONG ulSize, ulcEntries;
	2308	HWND hwndTopFrame;
	2309	register INT i;
[2]	2310
[787]	2311	hwndTopFrame = hwndTop ? WinQueryWindow(hwndTop, QW_PARENT) : (HWND)0;
[397]	2312	/* Get the switch list information */
	2313	x = 0;
	2314	ulcEntries = WinQuerySwitchList(0, NULL, 0);
	2315	ulSize = sizeof(SWBLOCK) + sizeof(HSWITCH) + (ulcEntries + 4L) *
	2316	(LONG) sizeof(SWENTRY);
	2317	/* Allocate memory for list */
	2318	pswb = xmalloc(ulSize, pszSrcFile, __LINE__);
	2319	if (pswb) {
	2320	/* Put the info in the list */
	2321	ulcEntries = WinQuerySwitchList(0, pswb, ulSize - sizeof(SWENTRY));
	2322	/* do the dirty deed */
	2323	memset(&mi, 0, sizeof(mi));
	2324	for (i = 0; i < pswb->cswentry; i++) {
[1394]	2325	if (pswb->aswentry[i].swctl.uchVisibility == SWL_VISIBLE &&
	2326	pswb->aswentry[i].swctl.fbJump == SWL_JUMPABLE &&
	2327	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2328	!hwndFrame \|\|
	2329	pswb->aswentry[i].swctl.hwnd != hwndFrame) &&
	2330	(pswb->aswentry[i].swctl.idProcess != mypid \|\|
	2331	!hwndTopFrame \|\|
	2332	pswb->aswentry[i].swctl.hwnd != hwndTopFrame \|\|
	2333	!WinIsChild(hwndFrame, hwndTop))) {
	2334	if (!strnicmp(pswb->aswentry[i].swctl.szSwtitle, "AV/2", 4)
	2335	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, "File Manager/2")
[1400]	2336	\|\| !stricmp(pswb->aswentry[i].swctl.szSwtitle, PCSZ_COLLECTOR)
[1394]	2337	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VTree", 5)
	2338	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, "VDir", 4)
	2339	\|\| !strnicmp(pswb->aswentry[i].swctl.szSwtitle, FM2Str, 4)) {
	2340	mi.afStyle = MIS_TEXT;
	2341	if (x && !(x % 28))
	2342	mi.afStyle \|= MIS_BREAK;
	2343	mi.id = IDM_SWITCHSTART + y;
	2344	mi.iPosition = MIT_END;
	2345	switches[y] = pswb->aswentry[i].hswitch;
	2346	if ((SHORT) WinSendMsg(hwndMenu,
	2347	MM_INSERTITEM,
	2348	MPFROMP(&mi),
	2349	MPFROMP(pswb->aswentry[i].
	2350	swctl.szSwtitle)) >= 0) {
	2351	y++;
	2352	x++;
	2353	}
	2354	}
	2355	}
[397]	2356	}
	2357	numswitches = y;
[1039]	2358	free(pswb);
[397]	2359	DosPostEventSem(CompactSem);
[2]	2360	}
[397]	2361	}
[2]	2362	}
	2363
[231]	2364	BOOL SwitchCommand(HWND hwndMenu, USHORT cmd)
	2365	{
[397]	2366	BOOL ret = FALSE;
[2]	2367
[397]	2368	if (hwndMain && hwndMenu && cmd >= IDM_WINDOWSTART && cmd < IDM_SWITCHSTART) {
	2369	/*
	2370	* select a child window (of client)
	2371	*/
[2]	2372
[397]	2373	MENUITEM mi;
	2374	HWND hwndSubMenu = (HWND) 0, hwndChild;
	2375	CHAR s[CCHMAXPATH + 8];
[2]	2376
[397]	2377	if (WinQueryWindowUShort(hwndMenu, QWS_ID) != IDM_WINDOWSMENU) {
	2378	memset(&mi, 0, sizeof(mi));
	2379	mi.iPosition = MIT_END;
	2380	mi.afStyle = MIS_TEXT;
	2381	if (WinSendMsg(hwndMenu,
[1394]	2382	MM_QUERYITEM,
	2383	MPFROM2SHORT(IDM_WINDOWSMENU, TRUE), MPFROMP(&mi)))
	2384	hwndSubMenu = mi.hwndSubMenu;
[397]	2385	}
	2386	else
	2387	hwndSubMenu = hwndMenu;
	2388	if (hwndSubMenu) {
	2389	*s = 0;
	2390	if (WinSendMsg(hwndSubMenu,
[1394]	2391	MM_QUERYITEMTEXT,
	2392	MPFROM2SHORT(cmd, CCHMAXPATH + 8), MPFROMP(s)) && *s) {
[2]	2393
[1394]	2394	HENUM henum;
	2395	CHAR checkText[CCHMAXPATH + 8];
	2396	SWP swp;
[2]	2397
[1394]	2398	s[CCHMAXPATH + 7] = 0;
	2399	henum = WinBeginEnumWindows(hwndMain);
	2400	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
	2401	if (WinQueryWindowUShort(hwndChild, QWS_ID)) {
	2402	*checkText = 0;
	2403	WinQueryWindowText(hwndChild, CCHMAXPATH + 8, checkText);
	2404	checkText[CCHMAXPATH + 7] = 0;
	2405	if (!stricmp(checkText, s)) {
	2406	if (WinQueryWindowPos(hwndChild, &swp)) {
	2407	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE))
	2408	WinSetWindowPos(hwndChild,
	2409	HWND_TOP,
	2410	0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER);
	2411	}
	2412	WinSetActiveWindow(HWND_DESKTOP, hwndChild);
	2413	ret = TRUE;
	2414	break;
	2415	}
	2416	}
	2417	}
	2418	WinEndEnumWindows(henum);
[397]	2419	}
[2]	2420	}
[397]	2421	}
	2422	else if (cmd >= IDM_SWITCHSTART && cmd < IDM_SWITCHSTART + 499) {
	2423	if (cmd - IDM_SWITCHSTART < numswitches) {
	2424	WinSwitchToProgram(switches[cmd - IDM_SWITCHSTART]);
	2425	ret = TRUE;
[2]	2426	}
[397]	2427	}
[2]	2428
[397]	2429	return ret;
[2]	2430	}
[787]	2431
[1112]	2432	/** CheckDriveSpaceAvail
	2433	* Take space needed and checks that drive has at least 1000 bits in excess of the required space.
	2434	* Returns 0 if sufficient space is available; 1 if the drive is full & 2 on abort of operation
	2435	* when the drive would have less than ullFreeSpaceWhenComplete remaining or has insufficient space.
	2436	*/
	2437
[1394]	2438	INT CheckDriveSpaceAvail(PCSZ pTargetPath, ULONGLONG ullSpaceNeeded,
	2439	ULONGLONG ullFreeSpaceWhenComplete)
[1112]	2440	{
	2441	FSALLOCATE fsa;
	2442	ULONGLONG ullFreeQty;
	2443	APIRET ret;
	2444
	2445	DosQueryFSInfo(toupper(*pTargetPath) - 'A' + 1, FSIL_ALLOC, &fsa, sizeof(FSALLOCATE));
	2446	ullFreeQty = (ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit * fsa.cbSector);
	2447	if (ullFreeQty > ullSpaceNeeded + ullFreeSpaceWhenComplete)
	2448	return 0;
	2449	else if (ullFreeQty < ullSpaceNeeded + 1024) {
	2450	CHAR szKB[20];
	2451
[1120]	2452	CommaFmtULL(szKB, sizeof(szKB),
[1394]	2453	ullFreeQty - ullSpaceNeeded, ' ');
[1112]	2454	if (ullFreeSpaceWhenComplete == 0) {
	2455	saymsg(MB_OK,
[1394]	2456	HWND_DESKTOP,
	2457	NullStr,
	2458	GetPString(IDS_DRIVESPACELIMITEDTMPSAVE),
	2459	pTargetPath);
[1112]	2460	return 0;
	2461	}
	2462	else {
[1118]	2463	if (ullFreeQty > ullSpaceNeeded) {
[1394]	2464	ret = saymsg(MB_YESNO,
	2465	HWND_DESKTOP,
	2466	NullStr,
	2467	GetPString(IDS_DRIVESPACELIMITED),
	2468	pTargetPath,
	2469	szKB);
	2470	if (ret == MBID_YES)
	2471	return 0;
	2472	else
	2473	return 2;
[1112]	2474	}
	2475	else {
[1394]	2476	saymsg(MB_OK,
	2477	HWND_DESKTOP,
	2478	NullStr,
	2479	GetPString(IDS_DRIVESPACEEXCEEDED),
	2480	pTargetPath);
	2481	return 2;
[1112]	2482	}
	2483	}
	2484	}
	2485	else
	2486	return 1;
	2487	}
	2488
[787]	2489	#pragma alloc_text(MAINWND5,SetSysMenu)
	2490	#pragma alloc_text(MISC1,BoxWindow,PaintRecessedWindow,PostMsg,PaintSTextWindow,IsFm2Window)
	2491	#pragma alloc_text(MISC1,FixSwitchList,FindDirCnr,CurrentRecord,SetShiftState,AddToListboxBottom)
[1112]	2492	#pragma alloc_text(MISC1,CheckDriveSpaceAvail)
[1077]	2493
	2494	#ifdef FORTIFY
	2495	#pragma alloc_text(MISC1,GetTidForWindow)
	2496	#endif // FORTIFY
	2497
[787]	2498	#pragma alloc_text(CNR_MISC1,AdjustCnrColVis,AdjustCnrColsForFSType)
	2499	#pragma alloc_text(CNR_MISC1,AdjustCnrColsForPref,SetCnrCols)
	2500	#pragma alloc_text(CNR_MISC2,CnrDirectEdit,OpenEdit)
	2501	#pragma alloc_text(MISC2,SetMenuCheck,disable_menuitem,SetSortChecks)
	2502	#pragma alloc_text(MISC2,SetDetailsSwitches,SetViewMenu)
	2503	#pragma alloc_text(MISC3,SetupCommandMenu,AdjustDetailsSwitches)
	2504	#pragma alloc_text(MISC3,ViewHelp,GetCmdSpec)
[1400]	2505	#pragma alloc_text(MISC3,ExecFile,SetConditionalCascade,LoadDetailsSwitches,WriteDetailsSwitches)
[787]	2506	#pragma alloc_text(MISC4,PortholeInit,CheckMenu,Broadcast,SetupWinList,SwitchCommand)
	2507	#pragma alloc_text(MISC6,DrawTargetEmphasis,EmphasizeButton)
	2508	#pragma alloc_text(MISC_LIBPATH,LoadLibPath)
	2509	#pragma alloc_text(MISC_SAY,SayView,SaySort,SayFilter)
	2510

Note: See TracBrowser for help on using the repository browser.

Download in other formats: