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source: trunk/dll/dircnrs.c@ 926

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Last change on this file since 926 was 923, checked in by John Small, 18 years ago
Updated for ticket 150: fixed/improved save and restore of the state of directory containers when FM/2 is closed and re-opened.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 91.8 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 923 2008-01-15 00:41:54Z jbs $
	5
	6	Directory containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[36]	10
[130]	11	16 Oct 02 SHL Handle large partitions
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	23 May 05 SHL Use QWL_USER
[145]	14	24 May 05 SHL Rework Win_Error usage
[150]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[171]	16	26 May 05 SHL More large file formatting updates
[186]	17	05 Jun 05 SHL Use QWL_USER
[275]	18	10 Nov 05 SHL Comments
[358]	19	13 Jul 06 SHL Use Runtime_Error
[369]	20	26 Jul 06 SHL Use chop_at_crnl
[449]	21	15 Aug 06 SHL Rework warning message text
[552]	22	07 Jan 07 GKY Move error strings etc. to string file
[593]	23	30 Mar 07 GKY Remove GetPString for window class names
[603]	24	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
	25	06 Apr 07 GKY Add some error checking in drag/drop
[618]	26	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
[672]	27	12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
[688]	28	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
[751]	29	02 Aug 07 SHL Sync with CNRITEM mods
[775]	30	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	31	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[814]	32	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[872]	33	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[917]	34	10 Jan 08 SHL Sync with CfgDlgProc mods
[36]	35
	36	***********************************************************************/
	37
[907]	38	#include <stdlib.h>
	39	#include <string.h>
	40	#include <ctype.h>
	41	#include <limits.h>
	42	#include <process.h> // _beginthread
	43
[2]	44	#define INCL_DOS
	45	#define INCL_WIN
	46	#define INCL_DOSERRORS
[150]	47	#define INCL_LONGLONG
[2]	48
	49	#include "fm3dlg.h"
	50	#include "fm3str.h"
	51	#include "mle.h"
[907]	52	#include "arccnrs.h" // StartArcCnr
	53	#include "comp.h" // COMPARE
	54	#include "filldir.h" // EmptyCnr...
	55	#include "errutil.h" // Dos_Error...
	56	#include "strutil.h" // GetPString
	57	#include "fm3dll.h"
[2]	58
	59	#pragma data_seg(DATA1)
	60
[358]	61	static PSZ pszSrcFile = __FILE__;
[2]	62
[551]	63	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	64	{
[551]	65	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	66	}
	67
[551]	68	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	69	{
[551]	70	static BOOL emphasized = FALSE;
	71	static HWND hwndButtonPopup = (HWND) 0;
	72	static USHORT lastid = 0;
	73	static ULONG timestamp = ULONG_MAX;
[2]	74
[551]	75	switch (msg) {
	76	case WM_CREATE:
	77	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	78
[551]	79	case WM_COMMAND:
	80	{
	81	DIRCNRDATA *dcd;
	82	MRESULT mr;
[2]	83
[551]	84	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	85	QW_PARENT),
	86	DIR_CNR), msg, mp1, mp2);
	87	if (hwndButtonPopup &&
	88	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	89	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	90	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	91	QW_PARENT),
	92	DIR_CNR), QWL_USER);
	93	if (dcd)
	94	SetDetailsSwitches(hwndButtonPopup, dcd);
[2]	95	}
[551]	96	return mr;
	97	}
[2]	98
[551]	99	case UM_CONTEXTMENU:
	100	case WM_CONTEXTMENU:
	101	{
	102	USHORT id;
[2]	103
[551]	104	id = WinQueryWindowUShort(hwnd, QWS_ID);
	105	switch (id) {
	106	case DIR_FOLDERICON:
	107	if (fNoFoldMenu) {
	108	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	109	DIR_CNR),
	110	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	111	break;
	112	}
	113	/* else intentional fallthru */
	114	case DIR_SELECTED:
	115	case DIR_VIEW:
	116	case DIR_SORT:
	117	{
	118	POINTL ptl = { 0, 0 };
	119	SWP swp;
	120	DIRCNRDATA *dcd;
[2]	121
[551]	122	if (hwndButtonPopup)
	123	WinDestroyWindow(hwndButtonPopup);
	124	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	125	id = DIR_MAX;
	126	if (id == lastid) {
[2]	127
[551]	128	ULONG check;
[2]	129
[551]	130	DosQuerySysInfo(QSV_MS_COUNT,
	131	QSV_MS_COUNT, &check, sizeof(check));
	132	if (check < timestamp + 500) {
	133	lastid = 0;
	134	goto MenuAbort;
	135	}
	136	}
[907]	137	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	138	CopyPresParams(hwndButtonPopup, hwnd);
[551]	139	if (hwndButtonPopup) {
	140	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	141	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	142	QW_PARENT),
	143	DIR_CNR), QWL_USER);
	144	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	145	WinSendMsg(hwndButtonPopup,
	146	MM_DELETEITEM,
	147	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	148	WinSendMsg(hwndButtonPopup,
	149	MM_DELETEITEM,
	150	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	151	if (dcd)
	152	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	153	}
	154	else if (id == DIR_VIEW) {
	155	if (dcd) {
	156	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
	157	SetDetailsSwitches(hwndButtonPopup, dcd);
	158	}
	159	}
	160	else if (id == DIR_MAX) {
[2]	161
[551]	162	int x;
	163	BOOL enable;
	164	USHORT ids[] = { IDM_SELECTBOTH,
	165	IDM_SELECTMORE,
	166	IDM_SELECTONE,
	167	IDM_SELECTNEWER,
	168	IDM_SELECTOLDER,
	169	IDM_SELECTBIGGER,
	170	IDM_SELECTSMALLER,
	171	IDM_DESELECTBOTH,
	172	IDM_DESELECTMORE,
	173	IDM_DESELECTONE,
	174	IDM_DESELECTNEWER,
	175	IDM_DESELECTOLDER,
	176	IDM_DESELECTBIGGER,
	177	IDM_DESELECTSMALLER,
	178	0
	179	};
[2]	180
[551]	181	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	182	for (x = 0; ids[x]; x++)
	183	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	184	}
	185	else if (id == DIR_SELECTED) {
	186	if (dcd)
	187	WinEnableMenuItem(hwndButtonPopup,
	188	IDM_RESELECT, (dcd->lastselection != NULL));
	189	}
	190	ptl.x = 0;
	191	if (WinPopupMenu(HWND_OBJECT,
	192	HWND_OBJECT,
	193	hwndButtonPopup, -32767, -32767, 0, 0)) {
	194	WinQueryWindowPos(hwndButtonPopup, &swp);
	195	ptl.y = -(swp.cy + 2);
	196	}
	197	else {
	198	WinQueryWindowPos(hwnd, &swp);
	199	ptl.y = swp.cy + 2;
	200	}
	201	if (WinPopupMenu(hwnd,
	202	hwnd,
	203	hwndButtonPopup,
	204	ptl.x,
	205	ptl.y,
	206	0,
	207	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	208	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	209	CenterOverWindow(hwndButtonPopup);
	210	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	211	}
	212	}
	213	}
	214	break;
	215	default:
	216	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	217	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	218	break;
	219	}
	220	} // case WM_CONTENT_MENU
[275]	221
[551]	222	MenuAbort:
[275]	223
[551]	224	if (msg == UM_CONTEXTMENU)
	225	return 0;
	226	break;
[2]	227
[551]	228	case WM_MENUEND:
	229	if (hwndButtonPopup == (HWND) mp2) {
	230	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	231	WinDestroyWindow(hwndButtonPopup);
	232	hwndButtonPopup = (HWND) 0;
	233	DosQuerySysInfo(QSV_MS_COUNT,
	234	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	235	switch (lastid) {
	236	case DIR_VIEW:
	237	case DIR_SORT:
	238	case DIR_FOLDERICON:
	239	case DIR_SELECTED:
	240	case DIR_MAX:
	241	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	242	break;
[2]	243	}
[551]	244	}
	245	break;
[2]	246
[551]	247	case WM_BUTTON3DOWN:
	248	case WM_BUTTON1DOWN:
	249	case WM_BUTTON3UP:
	250	case WM_BUTTON1UP:
	251	{
	252	USHORT id;
[2]	253
[551]	254	id = WinQueryWindowUShort(hwnd, QWS_ID);
	255	switch (id) {
	256	case DIR_FILTER:
	257	case DIR_VIEW:
	258	case DIR_SORT:
	259	case DIR_SELECTED:
	260	case DIR_FOLDERICON:
	261	case DIR_MAX:
	262	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	263	}
[551]	264	}
	265	break;
[2]	266
[551]	267	case WM_BUTTON1DBLCLK:
	268	{
	269	NOTIFYRECORDENTER nr;
[2]	270
[551]	271	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	272	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	273	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	274	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	275	}
	276	break;
[2]	277
[551]	278	case WM_MOUSEMOVE:
	279	{
	280	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	281	char *s = NULL;
[2]	282
[551]	283	if (fOtherHelp) {
	284	if ((!hwndBubble \|\|
	285	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	286	!WinQueryCapture(HWND_DESKTOP)) {
	287	switch (id) {
	288	case DIR_TOTALS:
	289	s = GetPString(IDS_DIRCNRTOTALHELP);
	290	break;
	291	case DIR_SELECTED:
	292	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	293	break;
	294	case DIR_VIEW:
	295	s = GetPString(IDS_DIRCNRVIEWHELP);
	296	break;
	297	case DIR_SORT:
	298	s = GetPString(IDS_DIRCNRSORTHELP);
	299	break;
	300	case DIR_FILTER:
	301	s = GetPString(IDS_DIRCNRFILTERHELP);
	302	break;
	303	case DIR_MAX:
	304	s = GetPString(IDS_DIRCNRMAXHELP);
	305	break;
	306	case DIR_FOLDERICON:
	307	s = GetPString(IDS_DIRCNRFOLDERHELP);
	308	break;
	309	default:
	310	break;
	311	}
	312	if (s)
	313	MakeBubble(hwnd, TRUE, s);
	314	else if (hwndBubble)
	315	WinDestroyWindow(hwndBubble);
	316	}
[2]	317	}
[551]	318	switch (id) {
	319	case DIR_MAX:
	320	case DIR_FOLDERICON:
	321	case DIR_FILTER:
	322	case DIR_SORT:
	323	case DIR_VIEW:
	324	case DIR_SELECTED:
	325	return CommonTextButton(hwnd, msg, mp1, mp2);
	326	}
	327	}
	328	break;
[2]	329
[551]	330	case WM_CHORD:
	331	case WM_BUTTON3CLICK:
	332	case WM_BUTTON1CLICK:
	333	case UM_CLICKED:
	334	case UM_CLICKED3:
	335	{
	336	USHORT id, cmd = 0;
[2]	337
[551]	338	id = WinQueryWindowUShort(hwnd, QWS_ID);
	339	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	340	switch (id) {
	341	case DIR_MAX:
	342	cmd = IDM_MAXIMIZE;
	343	break;
	344	case DIR_VIEW:
	345	case DIR_SELECTED:
	346	case DIR_SORT:
	347	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	348	break;
	349	case DIR_FILTER:
	350	cmd = IDM_FILTER;
	351	break;
	352	default:
	353	break;
	354	}
[2]	355	}
[551]	356	else if (id == DIR_FOLDERICON) {
	357	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	358	cmd = IDM_PREVIOUS;
	359	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	360	cmd = IDM_RESCAN;
	361	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	362	cmd = IDM_WALKDIR;
	363	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	364	cmd = IDM_WINDOWDLG;
	365	else
	366	cmd = IDM_PARENT;
	367	}
	368	if (cmd)
	369	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	370	DIR_CNR),
	371	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	372	}
	373	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	374	return 0;
	375	break;
[2]	376
[551]	377	case DM_DROP:
	378	case DM_DRAGOVER:
	379	case DM_DRAGLEAVE:
	380	case DM_DROPHELP:
	381	case WM_BEGINDRAG:
	382	if (msg == DM_DRAGOVER) {
	383	if (!emphasized) {
	384	emphasized = TRUE;
	385	DrawTargetEmphasis(hwnd, emphasized);
[2]	386	}
[551]	387	}
	388	else if (msg != WM_BEGINDRAG) {
	389	if (emphasized) {
	390	emphasized = FALSE;
	391	DrawTargetEmphasis(hwnd, emphasized);
[2]	392	}
[551]	393	}
	394	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	395	case DIR_FOLDERICON:
	396	switch (msg) {
	397	case DM_DRAGOVER:
[618]	398	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	399	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	400	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	401	case DM_DROPHELP:
	402	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	403	return 0;
	404	case DM_DROP:
	405	{
	406	char szFrom[CCHMAXPATH + 2];
[2]	407
[551]	408	if (emphasized) {
	409	emphasized = FALSE;
	410	DrawTargetEmphasis(hwnd, emphasized);
	411	}
[618]	412	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	413	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	414	DIR_CNR),
	415	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	416	MPFROMP(szFrom));
	417	}
	418	return 0;
	419	default:
	420	return PFNWPStatic(hwnd, msg, mp1, mp2);
	421	}
	422	case DIR_MAX:
	423	if (msg == WM_BEGINDRAG)
	424	return PFNWPStatic(hwnd, msg, mp1, mp2);
	425	default:
	426	{
	427	CNRDRAGINFO cnd;
	428	USHORT dcmd;
[2]	429
[551]	430	switch (msg) {
	431	case DM_DROP:
	432	dcmd = CN_DROP;
	433	break;
	434	case DM_DRAGOVER:
	435	dcmd = CN_DRAGOVER;
	436	break;
	437	case DM_DRAGLEAVE:
	438	dcmd = CN_DRAGLEAVE;
	439	break;
	440	case DM_DROPHELP:
	441	dcmd = CN_DROPHELP;
	442	break;
	443	case WM_BEGINDRAG:
	444	dcmd = CN_INITDRAG;
	445	break;
	446	}
	447	memset(&cnd, 0, sizeof(cnd));
	448	cnd.pDragInfo = (PDRAGINFO) mp1;
	449	cnd.pRecord = NULL;
	450	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	451	WM_CONTROL,
	452	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	453	}
[551]	454	}
[2]	455	}
[551]	456	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	457	}
	458
[551]	459	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	460	MPARAM mp2)
[275]	461	{
[551]	462	switch (msg) {
	463	case UM_CONTAINERDIR:
	464	if (mp1) {
[2]	465
[551]	466	DIRCNRDATA *dcd;
[2]	467
[551]	468	(CHAR ) mp1 = 0;
	469	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	470	if (dcd)
	471	strcpy((CHAR *) mp1, dcd->directory);
	472	return MRFROMLONG(TRUE);
	473	}
	474	return 0;
[2]	475
[551]	476	case UM_CONTAINERHWND:
	477	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	478
[551]	479	case UM_VIEWSMENU:
[877]	480	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	481
[551]	482	case UM_DRIVECMD:
	483	case WM_INITMENU:
	484	case UM_FILTER:
	485	case UM_INITMENU:
	486	case MM_PORTHOLEINIT:
	487	case UM_COMMAND:
	488	case UM_FILESMENU:
	489	case UM_UPDATERECORD:
	490	case UM_UPDATERECORDLIST:
	491	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	492
[551]	493	case WM_PSETFOCUS:
	494	case WM_SETFOCUS:
	495	if (mp2)
	496	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	497	break;
[2]	498
[551]	499	case UM_FOCUSME:
	500	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	501	break;
[2]	502
[551]	503	case WM_PAINT:
	504	{
	505	HPS hps;
	506	RECTL rcl;
[2]	507
[551]	508	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	509	if (hps) {
	510	WinQueryWindowRect(hwnd, &rcl);
	511	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	512	CommonTextPaint(hwnd, hps);
	513	WinEndPaint(hps);
[2]	514	}
[551]	515	}
	516	break;
[2]	517
[551]	518	case UM_SIZE:
	519	case WM_SIZE:
	520	if (msg == UM_SIZE) {
[2]	521
[551]	522	SWP swp;
[2]	523
[551]	524	WinQueryWindowPos(hwnd, &swp);
	525	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	526	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	527	}
	528	{
	529	USHORT cx, cy, bx;
[2]	530
[551]	531	cx = SHORT1FROMMP(mp2);
	532	cy = SHORT2FROMMP(mp2);
	533	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	534	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	535	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	536	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	537	cx - 22,
	538	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	539	cx -= 24;
[2]	540	}
[551]	541	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	542	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	543	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	544	29,
	545	cy - 22,
	546	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	547	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	548	29 + (cx / 3) + 2,
	549	cy - 22,
	550	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	551	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	552	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	553	29 + (((cx / 3) + 2) * 2),
	554	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	555	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	556	29 + (((cx / 3) + 2) * 2) + bx,
	557	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	558	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	559	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	560	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	561	}
	562	CommonTextPaint(hwnd, (HPS) 0);
	563	if (msg == UM_SIZE) {
	564	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	565	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	566	return 0;
	567	}
	568	break;
[2]	569
[551]	570	case WM_COMMAND:
	571	case WM_CONTROL:
	572	case WM_CLOSE:
	573	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	574	}
[551]	575	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	576	}
	577
[551]	578	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	579	{
[2]	580	DIRCNRDATA *dcd;
	581
[551]	582	switch (msg) {
	583	case WM_CREATE:
	584	break;
[2]	585
[551]	586	case DM_PRINTOBJECT:
	587	return MRFROMLONG(DRR_TARGET);
[2]	588
[551]	589	case DM_DISCARDOBJECT:
	590	dcd = INSTDATA(hwnd);
	591	if (fFM2Deletes && dcd) {
[2]	592
[551]	593	LISTINFO *li;
	594	CNRDRAGINFO cni;
[2]	595
[551]	596	cni.pRecord = NULL;
	597	cni.pDragInfo = (PDRAGINFO) mp1;
[768]	598	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
[551]	599	li =
	600	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	601	MPFROMP(&cni));
[687]	602	CheckPmDrgLimit(cni.pDragInfo);
[551]	603	if (li) {
	604	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	605	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	606	FreeListInfo(li);
	607	else
	608	return MRFROMLONG(DRR_SOURCE);
[2]	609	}
[551]	610	}
	611	return MRFROMLONG(DRR_TARGET);
[2]	612
[551]	613	case UM_UPDATERECORDLIST:
	614	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	615	if (dcd && mp1) {
[2]	616
[551]	617	INT numentries = 0;
	618	CHAR list = (CHAR ) mp1;
[2]	619
[551]	620	while (list[numentries])
	621	numentries++;
	622	if (numentries)
	623	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	624	}
	625	return 0;
[2]	626
[551]	627	case UM_SETUP:
	628	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	629	if (dcd) {
	630	/* set unique id */
	631	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	632	dcd->hwndObject = hwnd;
	633	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	634	DosSleep(100); //05 Aug 07 GKY 250
[551]	635	}
	636	else
	637	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	638	return 0;
	639
	640	case UM_RESCAN2:
	641	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	642	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	643
	644	FSALLOCATE fsa;
	645	CHAR s[CCHMAXPATH * 2];
	646	CHAR tf[64];
	647	CHAR tb[64];
	648	CHAR szFree[64];
	649
	650	DosError(FERR_DISABLEHARDERR);
	651	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	652	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	653	CommaFmtULL(tb, sizeof(tb),
	654	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	655	fsa.cbSector), 'K');
	656	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	657	}
	658	else
[551]	659	*szFree = 0;
	660	commafmt(tf, sizeof(tf), dcd->totalfiles);
	661	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	662	if (!fMoreButtons) {
	663	sprintf(s, " [%s / %s]%s%s%s%s %s",
	664	tf, tb, szFree,
	665	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	666	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	667	(*dcd->mask.szMask) ? dcd->mask.szMask :
	668	(dcd->mask.antiattr \|\|
	669	dcd->mask.attrFile != ALLATTRS) ?
	670	GetPString(IDS_ALLTEXT) : NullStr,
	671	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	672	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	673	dcd->directory);
	674	}
	675	else {
	676	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	677	}
	678	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	679	WinSetWindowText(hwndStatus, s);
	680	}
	681	return 0;
[2]	682
[551]	683	case UM_FLESH:
	684	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	685	if (dcd) {
[2]	686
[551]	687	PCNRITEM pci, pciC;
[2]	688
[551]	689	pci = WinSendMsg(dcd->hwndCnr,
	690	CM_QUERYRECORD,
	691	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	692	while (pci && (INT) pci != -1) {
	693	if (pci->attrFile & FILE_DIRECTORY) {
	694	pciC = WinSendMsg(dcd->hwndCnr,
	695	CM_QUERYRECORD,
	696	MPFROMP(pci),
	697	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	698	if (!pciC) {
	699	Stubby(dcd->hwndCnr, pci);
[814]	700	DosSleep(0); //26 Aug 07 GKY 1
[551]	701	}
[171]	702	}
[551]	703	pci = WinSendMsg(dcd->hwndCnr,
	704	CM_QUERYRECORD,
	705	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	706	}
[551]	707	dcd->firsttree = TRUE;
	708	}
	709	return 0;
[2]	710
[551]	711	case UM_RESCAN:
	712	/*
	713	* populate container
	714	*/
	715	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	716	if (dcd) {
	717	DosEnterCritSec();
	718	if (dcd->stopflag)
	719	dcd->stopflag--;
	720	if (dcd->stopflag) {
	721	DosExitCritSec();
	722	return 0;
	723	}
	724	DosExitCritSec();
	725	if (mp1) {
	726	strcpy(dcd->previous, dcd->directory);
	727	strcpy(dcd->directory, (CHAR *) mp1);
	728	}
	729	MakeValidDir(dcd->directory);
	730	{
	731	CHAR s[CCHMAXPATH + 8];
[2]	732
[551]	733	sprintf(s,
	734	"%s%s%s",
	735	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	736	"VDir" :
	737	NullStr,
	738	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	739	(!dcd->dontclose) ?
	740	" Master: " : ": " : NullStr, dcd->directory);
	741	WinSetWindowText(dcd->hwndFrame, s);
	742	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	743	}
[751]	744	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	745	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, dcd);
	746	dcd->ullTotalBytes = dcd->totalfiles =
	747	dcd->selectedfiles = dcd->selectedbytes = 0;
	748	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	749	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	750	if (hwndStatus &&
	751	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	752	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	753	if (hwndMain)
	754	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	755	}
	756	if (fSwitchTree && hwndTree) {
	757	if (hwndMain) {
	758	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	759	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	760	}
	761	else
	762	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	763	}
	764	dcd->firsttree = FALSE;
	765	// fixme to check errors
	766	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	767	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	768	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	769
[551]	770	ULONG flWindowAttr = dcd->flWindowAttr;
	771	CNRINFO cnri;
[2]	772
[551]	773	flWindowAttr &=
	774	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	775	if (dcd->lastattr) {
	776	if (dcd->lastattr & CV_TEXT)
	777	flWindowAttr \|= CV_TEXT;
	778	else if (dcd->lastattr & CV_DETAIL)
	779	flWindowAttr \|= CV_DETAIL;
	780	else if (dcd->lastattr & CV_ICON)
	781	flWindowAttr \|= CV_ICON;
	782	else
	783	flWindowAttr \|= CV_NAME;
	784	}
	785	else
	786	flWindowAttr \|= CV_NAME;
	787	flWindowAttr \|= CV_FLOW;
	788	memset(&cnri, 0, sizeof(CNRINFO));
	789	cnri.cb = sizeof(CNRINFO);
	790	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	791	MPFROMLONG(sizeof(CNRINFO)))) {
	792	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	793	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	794	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	795	SayView(WinWindowFromID(dcd->hwndClient,
	796	DIR_VIEW), dcd->flWindowAttr);
	797	}
	798	}
	799	if (dcd->flWindowAttr & CV_TREE)
	800	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	801	if (*dcd->previous) {
	802	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	803	!strnicmp(dcd->directory, dcd->previous,
[787]	804	strlen(dcd->directory)))
[907]	805	{
[787]	806	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	807	dcd->previous,
[787]	808	NULL, TRUE, FALSE, TRUE);
[551]	809	if (pci && (INT) pci != -1) {
[787]	810	// make found item current (cursored) item
[551]	811	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	812	MPFROM2SHORT(TRUE, CRA_CURSORED));
	813	/* make sure that record shows in viewport */
	814	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	815	}
	816	}
[2]	817	}
[551]	818	}
	819	return 0;
[2]	820
[551]	821	case UM_COMMAND:
	822	if (mp1) {
[2]	823
[551]	824	LISTINFO li = (LISTINFO ) mp1;
[2]	825
[551]	826	switch (li->type) {
	827	case IDM_DOITYOURSELF:
	828	case IDM_APPENDTOCLIP:
	829	case IDM_SAVETOCLIP:
	830	case IDM_ARCHIVE:
	831	case IDM_ARCHIVEM:
	832	case IDM_VIEWTEXT:
	833	case IDM_VIEWBINARY:
	834	case IDM_VIEWARCHIVE:
	835	case IDM_VIEW:
	836	case IDM_EDITTEXT:
	837	case IDM_EDITBINARY:
	838	case IDM_EDIT:
	839	case IDM_OBJECT:
	840	case IDM_SHADOW:
	841	case IDM_SHADOW2:
	842	case IDM_PRINT:
	843	case IDM_ATTRS:
	844	case IDM_DELETE:
	845	case IDM_PERMDELETE:
	846	case IDM_MCIPLAY:
	847	case IDM_UPDATE:
	848	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	849	return (MRESULT) TRUE;
	850	break;
	851	default:
	852	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	853	return (MRESULT) TRUE;
[2]	854	}
[551]	855	}
	856	return 0;
[2]	857
[551]	858	case UM_SELECT:
	859	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	860	if (dcd) {
	861	switch (SHORT1FROMMP(mp1)) {
	862	case IDM_SELECTBOTH:
	863	case IDM_SELECTONE:
	864	case IDM_SELECTMORE:
	865	case IDM_SELECTNEWER:
	866	case IDM_SELECTOLDER:
	867	case IDM_SELECTBIGGER:
	868	case IDM_SELECTSMALLER:
	869	case IDM_DESELECTBOTH:
	870	case IDM_DESELECTONE:
	871	case IDM_DESELECTMORE:
	872	case IDM_DESELECTNEWER:
	873	case IDM_DESELECTOLDER:
	874	case IDM_DESELECTBIGGER:
	875	case IDM_DESELECTSMALLER:
	876	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	877	break;
	878	case IDM_SELECTLIST:
	879	{
	880	CHAR filename[CCHMAXPATH], p, pp;
	881	ULONG size;
[2]	882
[551]	883	strcpy(filename, "*.LST");
	884	size = CCHMAXPATH;
	885	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	886	filename, &size);
	887	pp = strrchr(filename, '\\');
	888	if (!pp)
	889	pp = filename;
	890	p = strrchr(pp, '.');
	891	if (p && *(p + 1) && p > pp + 1) {
	892	if (pp > filename)
	893	pp++;
	894	pp = '';
	895	pp++;
	896	if (p > pp)
	897	memmove(pp, p, strlen(p) + 1);
	898	}
	899	if (insert_filename(hwnd, filename, FALSE, FALSE))
	900	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	901	NULL);
	902	}
	903	break;
	904	case IDM_SELECTALL:
	905	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	906	break;
	907	case IDM_DESELECTALL:
	908	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	909	break;
	910	case IDM_SELECTALLFILES:
	911	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	912	break;
	913	case IDM_DESELECTALLFILES:
	914	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	915	break;
	916	case IDM_SELECTALLDIRS:
	917	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	918	break;
	919	case IDM_DESELECTALLDIRS:
	920	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	921	break;
	922	case IDM_DESELECTMASK:
	923	case IDM_SELECTMASK:
	924	{
	925	MASK mask;
	926	PCNRITEM pci = (PCNRITEM) mp2;
[2]	927
[551]	928	memset(&mask, 0, sizeof(MASK));
	929	mask.fNoAttribs = TRUE;
	930	mask.fNoDirs = TRUE;
	931	mask.fText = TRUE;
	932	strcpy(mask.prompt,
	933	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	934	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	935	if (pci && (INT) pci != -1)
[730]	936	strcpy(mask.szMask, pci->pszFileName);
[551]	937	if (WinDlgBox(HWND_DESKTOP,
	938	dcd->hwndCnr,
	939	PickMaskDlgProc,
	940	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	941	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	942	SelectAll(dcd->hwndCnr,
	943	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	944	else
	945	DeselectAll(dcd->hwndCnr,
	946	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	947	}
	948	}
	949	break;
[2]	950
[551]	951	case IDM_DESELECTCLIP:
	952	case IDM_SELECTCLIP:
	953	{
	954	CHAR **list;
[2]	955
[551]	956	list = ListFromClipboard(hwnd);
	957	if (list) {
	958	SelectList(dcd->hwndCnr, TRUE, FALSE,
	959	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	960	NULL, NULL, list);
	961	FreeList(list);
	962	}
	963	}
	964	break;
[2]	965
[551]	966	case IDM_INVERT:
	967	InvertAll(dcd->hwndCnr);
	968	break;
[2]	969	}
[551]	970	}
	971	return 0;
[2]	972
[551]	973	case UM_MASSACTION:
	974	if (mp1) {
[2]	975
[551]	976	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	977	if (dcd) {
[2]	978
[551]	979	WORKER *wk;
[2]	980
[551]	981	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	982	if (!wk)
	983	FreeListInfo((LISTINFO *) mp1);
	984	else {
	985	wk->size = sizeof(WORKER);
	986	wk->hwndCnr = dcd->hwndCnr;
	987	wk->hwndParent = dcd->hwndParent;
	988	wk->hwndFrame = dcd->hwndFrame;
	989	wk->hwndClient = dcd->hwndClient;
	990	wk->li = (LISTINFO *) mp1;
	991	strcpy(wk->directory, dcd->directory);
	992	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	993	Runtime_Error(pszSrcFile, __LINE__,
	994	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	995	free(wk);
	996	FreeListInfo((LISTINFO *) mp1);
	997	}
	998	}
[2]	999	}
[551]	1000	}
	1001	return 0;
[2]	1002
[551]	1003	case UM_ACTION:
	1004	if (mp1) {
[2]	1005
[551]	1006	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1007	if (dcd) {
[2]	1008
[551]	1009	WORKER *wk;
[2]	1010
[551]	1011	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1012	if (!wk)
	1013	FreeListInfo((LISTINFO *) mp1);
	1014	else {
	1015	wk->size = sizeof(WORKER);
	1016	wk->hwndCnr = dcd->hwndCnr;
	1017	wk->hwndParent = dcd->hwndParent;
	1018	wk->hwndFrame = dcd->hwndFrame;
	1019	wk->hwndClient = dcd->hwndClient;
	1020	wk->li = (LISTINFO *) mp1;
	1021	strcpy(wk->directory, dcd->directory);
	1022	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1023	Runtime_Error(pszSrcFile, __LINE__,
	1024	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1025	free(wk);
	1026	FreeListInfo((LISTINFO *) mp1);
	1027	}
	1028	}
[2]	1029	}
[551]	1030	}
	1031	return 0;
[2]	1032
[551]	1033	case WM_CLOSE:
	1034	WinDestroyWindow(hwnd);
	1035	break;
[2]	1036
[551]	1037	case WM_DESTROY:
	1038	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1039	if (dcd) {
	1040	if (dcd->hwndRestore)
	1041	WinSetWindowPos(dcd->hwndRestore,
	1042	HWND_TOP,
	1043	0,
	1044	0,
	1045	0,
	1046	0,
	1047	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1048	FreeList(dcd->lastselection);
	1049	free(dcd);
	1050	DosPostEventSem(CompactSem);
	1051	}
	1052	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1053	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1054	break;
[2]	1055	}
[551]	1056	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1057	}
	1058
[551]	1059	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1060	{
[672]	1061	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1062
[551]	1063	switch (msg) {
	1064	case DM_PRINTOBJECT:
	1065	return MRFROMLONG(DRR_TARGET);
	1066
	1067	case DM_DISCARDOBJECT:
	1068	if (dcd)
	1069	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1070	else
[2]	1071	return MRFROMLONG(DRR_TARGET);
	1072
[551]	1073	case WM_CHAR:
	1074	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1075	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1076	return (MRESULT) TRUE;
	1077	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1078	switch (SHORT2FROMMP(mp2)) {
	1079	case VK_INSERT:
	1080	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1081	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1082	else if ((shiftstate & KC_ALT) == KC_ALT)
	1083	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1084	break;
	1085	case VK_PAGEUP:
	1086	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1087	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1088	break;
	1089	case VK_PAGEDOWN:
	1090	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1091	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1092	break;
	1093	case VK_HOME:
	1094	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1095
[551]	1096	CHAR s[CCHMAXPATH], *p;
[2]	1097
[551]	1098	strcpy(s, dcd->directory);
	1099	p = strchr(s, '\\');
	1100	if (p) {
	1101	p++;
	1102	*p = 0;
	1103	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1104	}
	1105	}
	1106	break;
	1107	case VK_DELETE:
	1108	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1109	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1110	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1111	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1112	else
	1113	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1114	break;
[2]	1115	}
[551]	1116	}
	1117	if (shiftstate \|\| fNoSearch)
	1118	break;
	1119	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1120
[551]	1121	ULONG thistime, len;
	1122	SEARCHSTRING srch;
	1123	PCNRITEM pci;
[2]	1124
[551]	1125	if (!dcd)
	1126	break;
	1127	switch (SHORT1FROMMP(mp2)) {
	1128	case '\x1b':
	1129	case '\r':
	1130	case '\n':
	1131	dcd->lasttime = 0;
	1132	*dcd->szCommonName = 0;
	1133	break;
	1134	default:
	1135	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1136	if (thistime > dcd->lasttime + 1250)
	1137	*dcd->szCommonName = 0;
	1138	dcd->lasttime = thistime;
	1139	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1140	break;
	1141	KbdRetry:
	1142	len = strlen(dcd->szCommonName);
	1143	if (len >= CCHMAXPATH - 1) {
	1144	*dcd->szCommonName = 0;
	1145	len = 0;
	1146	}
	1147	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1148	dcd->szCommonName[len + 1] = 0;
	1149	memset(&srch, 0, sizeof(SEARCHSTRING));
	1150	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1151	srch.pszSearch = (PSZ) dcd->szCommonName;
	1152	srch.fsPrefix = TRUE;
	1153	srch.fsCaseSensitive = FALSE;
	1154	srch.usView = CV_ICON;
	1155	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1156	MPFROMLONG(CMA_FIRST));
	1157	if (pci && (INT) pci != -1) {
[2]	1158
[551]	1159	USHORT attrib = CRA_CURSORED;
[2]	1160
[551]	1161	/* make found item current item */
	1162	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1163	attrib \|= CRA_SELECTED;
	1164	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1165	MPFROM2SHORT(TRUE, attrib));
	1166	/* make sure that record shows in viewport */
	1167	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1168	return (MRESULT) TRUE;
	1169	}
	1170	else {
	1171	if (SHORT1FROMMP(mp2) == ' ') {
	1172	dcd->szCommonName[len] = 0;
	1173	break;
	1174	}
	1175	*dcd->szCommonName = 0;
	1176	dcd->lasttime = 0;
	1177	if (len) // retry as first letter if no match
	1178	goto KbdRetry;
	1179	}
	1180	break;
[2]	1181	}
[551]	1182	}
	1183	break;
[2]	1184
[551]	1185	case WM_MOUSEMOVE:
	1186	case WM_BUTTON1UP:
	1187	case WM_BUTTON2UP:
	1188	case WM_BUTTON3UP:
	1189	case WM_CHORD:
	1190	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1191	break;
[2]	1192
[551]	1193	case WM_BUTTON1MOTIONEND:
	1194	{
	1195	CNRINFO cnri;
[2]	1196
[551]	1197	memset(&cnri, 0, sizeof(CNRINFO));
	1198	cnri.cb = sizeof(CNRINFO);
	1199	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1200	MPFROMLONG(sizeof(CNRINFO)))) {
	1201	if (cnri.flWindowAttr & CV_DETAIL)
	1202	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1203	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1204	}
[551]	1205	}
	1206	break;
[2]	1207
[551]	1208	case UM_COMPARE:
	1209	if (dcd && mp1 && mp2) {
[2]	1210
[551]	1211	COMPARE *cmp;
	1212	CHAR leftdir = (CHAR ) mp1, rightdir = (CHAR ) mp2;
[2]	1213
[551]	1214	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1215	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1216	if (cmp) {
	1217	cmp->size = sizeof(COMPARE);
	1218	strcpy(cmp->leftdir, leftdir);
	1219	strcpy(cmp->rightdir, rightdir);
	1220	cmp->hwndParent = dcd->hwndParent;
	1221	cmp->dcd.hwndParent = dcd->hwndParent;
	1222	WinDlgBox(HWND_DESKTOP,
	1223	HWND_DESKTOP,
	1224	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1225	}
[2]	1226	}
[551]	1227	}
	1228	return 0;
[2]	1229
[551]	1230	case WM_PRESPARAMCHANGED:
	1231	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1232	break;
[2]	1233
[551]	1234	case UM_UPDATERECORDLIST:
	1235	if (dcd && mp1)
	1236	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1237	return 0;
[2]	1238
[551]	1239	case UM_UPDATERECORD:
	1240	if (dcd && mp1) {
[2]	1241
[551]	1242	CHAR *filename;
[2]	1243
[551]	1244	filename = mp1;
	1245	if (filename)
	1246	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1247	}
	1248	return 0;
[2]	1249
[551]	1250	case WM_SETFOCUS:
	1251	/*
	1252	* put name of our window (directory name) on status line
	1253	*/
	1254	if (dcd && hwndStatus && mp2) {
[2]	1255
[551]	1256	PCNRITEM pci = NULL;
[2]	1257
[551]	1258	if (fAutoView && hwndMain) {
	1259	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1260	MPFROMSHORT(CRA_CURSORED));
	1261	if (pci && (INT) pci != -1 &&
[730]	1262	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1263	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1264	else
	1265	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1266	}
[551]	1267	if (*dcd->directory) {
	1268	if (hwndMain)
	1269	WinSendMsg(hwndMain,
	1270	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1271	else
	1272	add_udir(FALSE, dcd->directory);
[2]	1273	}
[551]	1274	if (hwndMain)
	1275	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1276	}
	1277	if (mp2) {
	1278	LastDir = hwnd;
	1279	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1280	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1281	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1282	}
	1283	break;
[2]	1284
[551]	1285	case UM_SETDIR:
	1286	if (dcd && mp1) {
[2]	1287
[551]	1288	CHAR fullname[CCHMAXPATH];
[2]	1289
[551]	1290	DosError(FERR_DISABLEHARDERR);
	1291	if (!DosQueryPathInfo((CHAR *) mp1,
	1292	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1293	if (stricmp(dcd->directory, fullname)) {
	1294	strcpy(dcd->previous, dcd->directory);
	1295	strcpy(dcd->directory, fullname);
	1296	DosEnterCritSec();
	1297	dcd->stopflag++;
	1298	DosExitCritSec();
	1299	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1300	strcpy(dcd->directory, dcd->previous);
	1301	DosEnterCritSec();
	1302	dcd->stopflag--;
	1303	DosExitCritSec();
	1304	}
	1305	else if (*dcd->directory) {
	1306	if (hwndMain)
	1307	WinSendMsg(hwndMain,
	1308	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1309	else
	1310	add_udir(FALSE, dcd->directory);
	1311	}
	1312	}
[2]	1313	}
[551]	1314	}
	1315	break;
[2]	1316
[551]	1317	case UM_RESCAN:
	1318	if (dcd) {
[2]	1319
[551]	1320	CNRINFO cnri;
	1321	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1322	PCNRITEM pci;
[2]	1323
[551]	1324	memset(&cnri, 0, sizeof(CNRINFO));
	1325	cnri.cb = sizeof(CNRINFO);
	1326	WinSendMsg(hwnd,
	1327	CM_QUERYCNRINFO,
	1328	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1329	cnri.pszCnrTitle = dcd->directory;
	1330	WinSendMsg(hwnd,
	1331	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1332	dcd->totalfiles = cnri.cRecords;
	1333	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1334	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1335	sprintf(s, "%s / %s", tb, tf);
	1336	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1337	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1338	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1339	sprintf(s, "%s / %s", tb, tf);
	1340	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1341	if (hwndStatus &&
	1342	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1343	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1344	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1345	pci = WinSendMsg(hwnd,
	1346	CM_QUERYRECORDEMPHASIS,
	1347	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1348	if (pci && (INT) pci != -1) {
	1349	if (fSplitStatus && hwndStatus2) {
	1350	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1351	if (!fMoreButtons)
	1352	sprintf(s,
	1353	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1354	tb,
	1355	pci->date.year,
	1356	pci->date.month,
	1357	pci->date.day,
	1358	pci->time.hours,
	1359	pci->time.minutes,
	1360	pci->time.seconds,
	1361	pci->pszDispAttr, pci->pszFileName);
	1362	else {
	1363	*tf = 0;
	1364	if (pci->cbFile + pci->easize > 1024) {
	1365	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1366	}
	1367	sprintf(s,
	1368	GetPString(IDS_STATUSSIZETEXT),
	1369	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1370	}
	1371	WinSetWindowText(hwndStatus2, s);
	1372	}
	1373	else
	1374	WinSetWindowText(hwndStatus2, NullStr);
	1375	if (fMoreButtons) {
	1376	WinSetWindowText(hwndName, pci->pszFileName);
	1377	sprintf(s,
	1378	"%04u/%02u/%02u %02u:%02u:%02u",
	1379	pci->date.year,
	1380	pci->date.month,
	1381	pci->date.day,
	1382	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1383	WinSetWindowText(hwndDate, s);
	1384	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1385	}
	1386	}
	1387	else {
	1388	WinSetWindowText(hwndStatus2, NullStr);
	1389	WinSetWindowText(hwndName, NullStr);
	1390	WinSetWindowText(hwndDate, NullStr);
	1391	WinSetWindowText(hwndAttr, NullStr);
	1392	}
	1393	}
[2]	1394	}
[551]	1395	}
	1396	return 0;
[2]	1397
[551]	1398	case UM_SORTRECORD:
	1399	if (dcd) {
[2]	1400
[551]	1401	CNRINFO cnri;
[2]	1402
[551]	1403	memset(&cnri, 0, sizeof(CNRINFO));
	1404	cnri.cb = sizeof(CNRINFO);
	1405	WinSendMsg(hwnd,
	1406	CM_QUERYCNRINFO,
	1407	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1408	cnri.pSortRecord = (PVOID) SortDirCnr;
	1409	WinSendMsg(hwnd,
	1410	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1411	WinSendMsg(hwnd,
	1412	CM_SORTRECORD,
	1413	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1414	}
	1415	return 0;
[2]	1416
[551]	1417	case UM_SETUP:
	1418	if (dcd) {
	1419	if (!dcd->hwndObject) {
	1420	/*
	1421	* first time through -- set things up
	1422	*/
[2]	1423
[551]	1424	CNRINFO cnri;
[923]	1425	// JBS static int i = 0;
	1426	// FILE * f = fopen("e:\\dev\\netlabs\\fm2\\trunk\\jbsdebug.log", "a");
	1427	// fprintf(f, "UM_SETUP Dir: %s; Count: %d Details: %d %d %d %d\n", dcd->directory, ++i, (int)dcd->detailscrdate, (int)dcd->detailscrtime, (int)dcd->detailsladate, (int)dcd->detailsladate);
	1428	// fclose(f);
[2]	1429
[551]	1430	RestorePresParams(hwnd, "DirCnr");
[923]	1431	// JBS LoadDetailsSwitches("DirCnr", dcd);
[551]	1432	memset(&cnri, 0, sizeof(CNRINFO));
	1433	cnri.cb = sizeof(CNRINFO);
	1434	WinSendMsg(hwnd,
	1435	CM_QUERYCNRINFO,
	1436	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1437	cnri.cyLineSpacing = 0;
	1438	cnri.cxTreeIndent = 12L;
[2]	1439
[551]	1440	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1441	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1442	CV_FLOW);
	1443	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1444
[551]	1445	{
	1446	ULONG size = sizeof(ULONG);
[2]	1447
[551]	1448	PrfQueryProfileData(fmprof,
	1449	appname,
	1450	"DirflWindowAttr",
	1451	(PVOID) & cnri.flWindowAttr, &size);
	1452	size = sizeof(MASK);
	1453	if (!*dcd->mask.szMask &&
	1454	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1455	if (PrfQueryProfileSize(fmprof,
	1456	appname, "DirFilter", &size) && size) {
	1457	PrfQueryProfileData(fmprof,
	1458	appname, "DirFilter", &dcd->mask, &size);
	1459	SetMask(dcd->mask.szMask, &dcd->mask);
	1460	}
	1461	else
	1462	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1463	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1464	FILE_HIDDEN \| FILE_SYSTEM);
	1465	}
	1466	*(dcd->mask.prompt) = 0;
	1467	}
	1468	if (dcd->flWindowAttr)
	1469	cnri.flWindowAttr = dcd->flWindowAttr;
	1470	else
	1471	dcd->flWindowAttr = cnri.flWindowAttr;
	1472	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1473	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1474	cnri.flWindowAttr \|= CV_FLOW;
	1475	dcd->flWindowAttr \|= CV_FLOW;
	1476	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1477	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1478	else
	1479	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1480	if (!dcd->sortFlags)
	1481	dcd->sortFlags = sortFlags;
	1482	WinSendMsg(hwnd,
	1483	CM_SETCNRINFO,
	1484	MPFROMP(&cnri),
	1485	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1486	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1487	SetCnrCols(hwnd, FALSE);
[923]	1488	// JBS AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
[551]	1489	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1490	Runtime_Error(pszSrcFile, __LINE__,
	1491	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1492	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1493	return 0;
	1494	}
	1495	else
[771]	1496	DosSleep(32); //05 Aug 07 GKY 64
[551]	1497	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1498	}
[551]	1499	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1500	DIR_FILTER), &dcd->mask, FALSE);
	1501	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1502	DIR_SORT), dcd->sortFlags, FALSE);
	1503	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1504	DIR_VIEW), dcd->flWindowAttr);
	1505	}
	1506	else {
	1507	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1508	return 0;
[551]	1509	}
	1510	return 0;
[2]	1511
[923]	1512	case UM_SETUP2:
	1513	if (dcd)
	1514	{
	1515	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
	1516	}
	1517	else {
	1518	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1519	return 0;
	1520	}
	1521	return 0;
	1522
[551]	1523	case WM_MENUEND:
	1524	if (dcd) {
[2]	1525
[551]	1526	HWND hwndMenu = (HWND) mp2;
[2]	1527
[551]	1528	if (hwndMenu == DirCnrMenu \|\|
	1529	hwndMenu == FileMenu \|\| hwndMenu == DirMenu) {
	1530	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1531	if (dcd->cnremphasized) {
	1532	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1533	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1534	dcd->cnremphasized = FALSE;
	1535	}
[2]	1536	}
[551]	1537	}
	1538	break;
[2]	1539
[551]	1540	case UM_OPENWINDOWFORME:
	1541	if (dcd) {
	1542	if (mp1 && !IsFile((CHAR *) mp1)) {
	1543	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1544	}
[551]	1545	else if (mp1 && IsFile(mp1) == 1) {
	1546	StartArcCnr(HWND_DESKTOP,
	1547	dcd->hwndFrame, (CHAR ) mp1, 4, (ARC_TYPE ) mp2);
	1548	}
	1549	}
	1550	return 0;
[2]	1551
[551]	1552	case MM_PORTHOLEINIT:
	1553	if (dcd) {
	1554	switch (SHORT1FROMMP(mp1)) {
	1555	case 0:
	1556	case 1:
	1557	{
	1558	ULONG wmsg;
[2]	1559
[551]	1560	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1561	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1562	wmsg, MPVOID, MPVOID), mp1, mp2);
	1563	}
	1564	break;
[2]	1565	}
[551]	1566	}
	1567	break;
[2]	1568
[551]	1569	case UM_INITMENU:
	1570	case WM_INITMENU:
	1571	if (dcd) {
	1572	switch (SHORT1FROMMP(mp1)) {
	1573	case IDM_FILESMENU:
[907]	1574	CopyPresParams((HWND) mp2, hwndMainMenu);
	1575	if (isalpha(*dcd->directory)) {
[551]	1576	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1577	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1578	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1579	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1580	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1581	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1582	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1583	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1584	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1585	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1586	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1587	}
	1588	else {
	1589	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1590	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1591	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1592	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1593	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1594	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1595	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1596	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1597	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1598	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1599	}
	1600	}
	1601	break;
[2]	1602
[551]	1603	case IDM_VIEWSMENU:
[907]	1604	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1605	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1606	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1607	(dcd->lastselection != NULL));
	1608	if (isalpha(*dcd->directory)) {
[551]	1609	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1610	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1611	else
	1612	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1613	}
	1614	WinEnableMenuItem((HWND) mp2,
	1615	IDM_SELECTCOMPAREMENU,
	1616	(CountDirCnrs(dcd->hwndParent) > 1));
	1617	break;
[2]	1618
[551]	1619	case IDM_DETAILSSETUP:
	1620	SetDetailsSwitches((HWND) mp2, dcd);
	1621	break;
[2]	1622
[551]	1623	case IDM_COMMANDSMENU:
	1624	SetupCommandMenu((HWND) mp2, hwnd);
	1625	break;
[2]	1626
[551]	1627	case IDM_SORTSUBMENU:
	1628	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1629	break;
[2]	1630
[551]	1631	case IDM_WINDOWSMENU:
	1632	SetupWinList((HWND) mp2,
	1633	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1634	break;
[2]	1635	}
[551]	1636	dcd->hwndLastMenu = (HWND) mp2;
	1637	}
	1638	if (msg == WM_INITMENU)
	1639	break;
	1640	return 0;
[2]	1641
[551]	1642	case UM_FILTER:
	1643	if (dcd) {
[2]	1644
[551]	1645	PCNRITEM pci;
[2]	1646
[551]	1647	if (mp1) {
	1648	DosEnterCritSec();
	1649	SetMask((CHAR *) mp1, &dcd->mask);
	1650	DosExitCritSec();
[2]	1651	}
[551]	1652	dcd->suspendview = 1;
	1653	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1654	dcd->suspendview = 0;
	1655	if (fAutoView && hwndMain) {
	1656	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1657	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1658	if (pci && (INT) pci != -1 &&
[730]	1659	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1660	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1661	else
	1662	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1663	}
	1664	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1665	}
	1666	return 0;
[2]	1667
[551]	1668	case UM_COMMAND:
	1669	if (mp1) {
	1670	if (dcd) {
	1671	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1672	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1673	FreeListInfo((LISTINFO *) mp1);
	1674	}
	1675	else
	1676	return (MRESULT) TRUE;
[2]	1677	}
[551]	1678	else
	1679	FreeListInfo((LISTINFO *) mp1);
	1680	}
	1681	return 0;
[2]	1682
[551]	1683	case UM_NOTIFY:
	1684	if (mp2)
	1685	Notify((CHAR *) mp2);
	1686	return 0;
[2]	1687
[551]	1688	case UM_DRIVECMD:
	1689	if (mp1)
	1690	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1691	return 0;
[2]	1692
[551]	1693	case WM_COMMAND:
	1694	DosError(FERR_DISABLEHARDERR);
	1695	if (dcd) {
	1696	switch (SHORT1FROMMP(mp1)) {
	1697	case IDM_SETTARGET:
	1698	SetTargetDir(hwnd, FALSE);
	1699	break;
[2]	1700
[551]	1701	case IDM_CREATE:
	1702	{
	1703	STRINGINPARMS sip;
	1704	CHAR filename[CCHMAXPATHCOMP];
[2]	1705
[551]	1706	memset(&sip, 0, sizeof(sip));
	1707	sip.help = GetPString(IDS_CREATETEXT);
	1708	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1709	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1710	strcpy(filename, "NEWFILE.TXT");
	1711	sip.ret = filename;
	1712	sip.title = GetPString(IDS_CREATETITLETEXT);
	1713	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1714	STR_FRAME, &sip)) {
	1715	bstrip(sip.ret);
	1716	if (*sip.ret) {
	1717	CHAR newfile[CCHMAXPATH];
	1718	FILE *fp;
	1719	INT test;
	1720	PCNRITEM pci;
[2]	1721
[551]	1722	strcpy(newfile, dcd->directory);
	1723	if (newfile[strlen(newfile) - 1] != '\\')
	1724	strcat(newfile, "\\");
	1725	strcat(newfile, sip.ret);
	1726	test = IsFile(newfile);
	1727	if (test != 1)
	1728	fp = fopen(newfile, "w");
	1729	if (test != 1 && !fp) {
	1730	saymsg(MB_ENTER,
	1731	hwnd,
	1732	GetPString(IDS_ERRORTEXT),
	1733	GetPString(IDS_CREATEERRORTEXT), newfile);
	1734	}
	1735	else {
	1736	if (fp) {
	1737	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1738	fclose(fp);
	1739	}
	1740	if (*editor) {
[2]	1741
[551]	1742	CHAR *dummy[2];
[2]	1743
[551]	1744	dummy[0] = newfile;
	1745	dummy[1] = NULL;
	1746	ExecOnList(hwnd,
[907]	1747	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1748	pszSrcFile, __LINE__);
[551]	1749	}
	1750	else
	1751	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1752	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1753	if (pci && (INT) pci != -1)
	1754	/* make sure that record shows in viewport */
	1755	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1756	}
	1757	}
	1758	}
	1759	}
	1760	break;
[2]	1761
[551]	1762	case IDM_CONTEXTMENU:
	1763	{
	1764	PCNRITEM pci;
[2]	1765
[551]	1766	pci = (PCNRITEM) CurrentRecord(hwnd);
	1767	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1768	MPFROMP(pci));
	1769	}
	1770	break;
[2]	1771
[551]	1772	case IDM_MAXIMIZE:
	1773	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1774	break;
[2]	1775
[551]	1776	case IDM_SHOWALLFILESCNR:
	1777	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1778	break;
[2]	1779
[551]	1780	case IDM_SHOWALLFILES:
	1781	{
	1782	PCNRITEM pci;
[2]	1783
[551]	1784	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1785	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1786	if (pci && (INT) pci != -1) {
[2]	1787
[551]	1788	static CHAR dirname[CCHMAXPATH];
[2]	1789
[730]	1790	strcpy(dirname, pci->pszFileName);
[551]	1791	MakeValidDir(dirname);
	1792	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1793	}
	1794	}
	1795	break;
[2]	1796
[551]	1797	case IDM_FINDINTREE:
	1798	if (hwndTree)
	1799	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1800	MPFROMLONG(1L));
	1801	break;
[2]	1802
[551]	1803	case IDM_BEGINEDIT:
	1804	OpenEdit(hwnd);
	1805	break;
[2]	1806
[551]	1807	case IDM_ENDEDIT:
	1808	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1809	break;
[2]	1810
[551]	1811	case IDM_SHOWSELECT:
	1812	QuickPopup(hwnd,
	1813	dcd,
[877]	1814	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1815	break;
[2]	1816
[551]	1817	case IDM_SHOWSORT:
[877]	1818	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1819	IDM_SORTSUBMENU);
	1820	break;
[2]	1821
[551]	1822	case IDM_VIEWORARC:
	1823	{
	1824	SWP swp;
	1825	PCNRITEM pci;
[2]	1826
[551]	1827	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1828	MPFROMLONG(CMA_FIRST),
	1829	MPFROMSHORT(CRA_CURSORED));
	1830	if (pci && (INT) pci != -1) {
	1831	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1832	DefaultViewKeys(hwnd,
	1833	dcd->hwndFrame,
[730]	1834	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1835	}
	1836	}
	1837	break;
[2]	1838
[551]	1839	case IDM_NOTEBOOK:
	1840	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1841	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1842	else {
	1843	WinDlgBox(HWND_DESKTOP,
	1844	hwnd,
	1845	CfgDlgProc,
	1846	FM3ModHandle,
	1847	CFG_FRAME,
	1848	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1849	}
[551]	1850	break;
[2]	1851
[551]	1852	case IDM_QTREE:
	1853	case IDM_TREE:
	1854	{
	1855	CHAR newpath[CCHMAXPATH];
	1856	APIRET rc;
	1857	PCNRITEM pci;
[2]	1858
[551]	1859	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1860	pci = (PCNRITEM) CurrentRecord(hwnd);
	1861	if (pci && (INT) pci != -1)
[730]	1862	strcpy(newpath, pci->pszFileName);
[551]	1863	else
	1864	strcpy(newpath, dcd->directory);
	1865	}
	1866	else
	1867	strcpy(newpath, dcd->directory);
	1868	MakeValidDir(newpath);
	1869	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1870	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1871	if (rc)
	1872	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1873	}
	1874	break;
[2]	1875
[551]	1876	case IDM_RESELECT:
	1877	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1878	break;
[2]	1879
[551]	1880	case IDM_HELP:
	1881	if (hwndHelp) {
	1882	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1883	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1884	else
	1885	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1886	}
	1887	break;
[2]	1888
[551]	1889	case IDM_WINDOWDLG:
	1890	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1891	PostMsg(dcd->hwndParent, UM_COMMAND,
	1892	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1893	break;
[2]	1894
[551]	1895	case IDM_SORTSMARTNAME:
	1896	case IDM_SORTNAME:
	1897	case IDM_SORTFILENAME:
	1898	case IDM_SORTSIZE:
	1899	case IDM_SORTEASIZE:
	1900	case IDM_SORTFIRST:
	1901	case IDM_SORTLAST:
	1902	case IDM_SORTLWDATE:
	1903	case IDM_SORTLADATE:
	1904	case IDM_SORTCRDATE:
	1905	case IDM_SORTSUBJECT:
	1906	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1907	case IDM_SORTDIRSFIRST:
	1908	case IDM_SORTDIRSLAST:
	1909	case IDM_SORTREVERSE:
	1910	switch (SHORT1FROMMP(mp1)) {
	1911	case IDM_SORTSUBJECT:
	1912	dcd->sortFlags \|= SORT_SUBJECT;
	1913	break;
	1914	case IDM_SORTSMARTNAME:
	1915	case IDM_SORTFILENAME:
	1916	dcd->sortFlags \|= SORT_FILENAME;
	1917	break;
	1918	case IDM_SORTSIZE:
	1919	dcd->sortFlags \|= SORT_SIZE;
	1920	break;
	1921	case IDM_SORTEASIZE:
	1922	dcd->sortFlags \|= SORT_EASIZE;
	1923	break;
	1924	case IDM_SORTFIRST:
	1925	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1926	break;
	1927	case IDM_SORTLAST:
	1928	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1929	break;
	1930	case IDM_SORTLWDATE:
	1931	dcd->sortFlags \|= SORT_LWDATE;
	1932	break;
	1933	case IDM_SORTLADATE:
	1934	dcd->sortFlags \|= SORT_LADATE;
	1935	break;
	1936	case IDM_SORTCRDATE:
	1937	dcd->sortFlags \|= SORT_CRDATE;
	1938	break;
	1939	case IDM_SORTDIRSFIRST:
	1940	if (dcd->sortFlags & SORT_DIRSFIRST)
	1941	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1942	else {
	1943	dcd->sortFlags \|= SORT_DIRSFIRST;
	1944	dcd->sortFlags &= (~SORT_DIRSLAST);
	1945	}
	1946	break;
	1947	case IDM_SORTDIRSLAST:
	1948	if (dcd->sortFlags & SORT_DIRSLAST)
	1949	dcd->sortFlags &= (~SORT_DIRSLAST);
	1950	else {
	1951	dcd->sortFlags \|= SORT_DIRSLAST;
	1952	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1953	}
	1954	break;
	1955	case IDM_SORTREVERSE:
	1956	if (dcd->sortFlags & SORT_REVERSE)
	1957	dcd->sortFlags &= (~SORT_REVERSE);
	1958	else
	1959	dcd->sortFlags \|= SORT_REVERSE;
	1960	break;
	1961	}
	1962	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1963	MPFROMLONG(dcd->sortFlags));
	1964	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1965	DIR_SORT), dcd->sortFlags, FALSE);
	1966	break;
[2]	1967
[551]	1968	case IDM_COLLECT:
	1969	if (!Collector) {
[2]	1970
[551]	1971	HWND hwndC;
	1972	SWP swp;
[2]	1973
[551]	1974	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1975	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1976	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1977	hwndC = StartCollector((fExternalCollector \|\|
	1978	strcmp(realappname, FM3Str)) ?
	1979	HWND_DESKTOP : dcd->hwndParent, 4);
	1980	if (hwndC) {
	1981	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1982	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1983	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1984	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1985	SWP_SHOW \| SWP_ZORDER);
	1986	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1987	!strcmp(realappname, FM3Str))
	1988	TileChildren(dcd->hwndParent, TRUE);
	1989	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1990	DosSleep(100); //05 Aug 07 GKY 250
[551]	1991	}
	1992	}
	1993	else
	1994	StartCollector(dcd->hwndParent, 4);
	1995	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1996	break;
[2]	1997
[551]	1998	case IDM_COLLECTOR:
[771]	1999	DosSleep(32); //05 Aug 07 GKY 64
[551]	2000	{
	2001	CHAR **list;
[2]	2002
[551]	2003	list = BuildList(hwnd);
	2004	if (list) {
	2005	if (Collector) {
	2006	if (!PostMsg(Collector,
	2007	WM_COMMAND,
	2008	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2009	FreeList(list);
	2010	else if (fUnHilite)
[672]	2011	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2012	}
	2013	else
	2014	FreeList(list);
	2015	}
	2016	}
	2017	break;
[2]	2018
[551]	2019	case IDM_UNDELETE:
	2020	{
	2021	PCNRITEM pci;
	2022	CHAR path[CCHMAXPATH];
[2]	2023
[551]	2024	pci = (PCNRITEM) CurrentRecord(hwnd);
	2025	if (pci && (INT) pci != -1) {
[730]	2026	strcpy(path, pci->pszFileName);
[551]	2027	MakeValidDir(path);
	2028	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2029	UNDEL_FRAME, MPFROMP(path));
	2030	}
	2031	}
	2032	break;
[2]	2033
[551]	2034	case IDM_UNDELETESPEC:
	2035	WinDlgBox(HWND_DESKTOP,
	2036	hwnd,
	2037	UndeleteDlgProc,
	2038	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2039	break;
[2]	2040
[551]	2041	case IDM_RESORT:
[2]	2042	// WinSendMsg(hwnd,
	2043	// CM_SORTRECORD,
	2044	// MPFROMP(SortDirCnr),
	2045	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2046	WinSendMsg(hwnd,
	2047	CM_SORTRECORD,
	2048	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2049	break;
[2]	2050
[551]	2051	case IDM_FILTER:
	2052	{
	2053	BOOL empty = FALSE;
	2054	PCNRITEM pci;
	2055	CHAR *p;
[2]	2056
[551]	2057	if (!*dcd->mask.szMask) {
	2058	empty = TRUE;
	2059	pci = (PCNRITEM) CurrentRecord(hwnd);
	2060	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2061	p = strrchr(pci->pszFileName, '\\');
[551]	2062	if (p) {
	2063	p++;
	2064	strcpy(dcd->mask.szMask, p);
	2065	}
	2066	}
	2067	}
	2068	*(dcd->mask.prompt) = 0;
[2]	2069
[551]	2070	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2071	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2072	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2073	else if (empty)
	2074	*dcd->mask.szMask = 0;
	2075	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2076	DIR_FILTER), &dcd->mask, FALSE);
	2077	}
	2078	break;
[2]	2079
[551]	2080	case IDM_HIDEALL:
	2081	if (fAutoView && hwndMain)
	2082	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2083	dcd->suspendview = 1;
	2084	HideAll(hwnd);
	2085	dcd->suspendview = 0;
	2086	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2087	break;
[2]	2088
[551]	2089	case IDM_SELECTBOTH:
	2090	case IDM_SELECTONE:
	2091	case IDM_SELECTMORE:
	2092	case IDM_SELECTNEWER:
	2093	case IDM_SELECTOLDER:
	2094	case IDM_SELECTBIGGER:
	2095	case IDM_SELECTSMALLER:
	2096	case IDM_DESELECTBOTH:
	2097	case IDM_DESELECTONE:
	2098	case IDM_DESELECTMORE:
	2099	case IDM_DESELECTNEWER:
	2100	case IDM_DESELECTOLDER:
	2101	case IDM_DESELECTBIGGER:
	2102	case IDM_DESELECTSMALLER:
	2103	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2104	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2105	break;
	2106	}
	2107	case IDM_SELECTLIST:
	2108	case IDM_SELECTALL:
	2109	case IDM_DESELECTALL:
	2110	case IDM_SELECTALLFILES:
	2111	case IDM_DESELECTALLFILES:
	2112	case IDM_SELECTALLDIRS:
	2113	case IDM_DESELECTALLDIRS:
	2114	case IDM_SELECTMASK:
	2115	case IDM_DESELECTMASK:
	2116	case IDM_INVERT:
	2117	case IDM_SELECTCLIP:
	2118	case IDM_DESELECTCLIP:
	2119	{
	2120	PCNRITEM pci;
[2]	2121
[551]	2122	pci = (PCNRITEM) CurrentRecord(hwnd);
	2123	if ((INT) pci == -1)
	2124	pci = NULL;
	2125	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2126	if (pci) {
	2127	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2128	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2129	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2130	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2131	break;
	2132	}
	2133	}
	2134	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2135	}
	2136	break;
[2]	2137
[551]	2138	case IDM_RESCAN:
	2139	DosEnterCritSec();
	2140	dcd->stopflag++;
	2141	DosExitCritSec();
	2142	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2143	DosEnterCritSec();
	2144	dcd->stopflag--;
	2145	DosExitCritSec();
	2146	}
	2147	break;
[2]	2148
[551]	2149	case IDM_SHOWLNAMES:
	2150	case IDM_SHOWSUBJECT:
	2151	case IDM_SHOWEAS:
	2152	case IDM_SHOWSIZE:
	2153	case IDM_SHOWICON:
	2154	case IDM_SHOWLWDATE:
	2155	case IDM_SHOWLWTIME:
	2156	case IDM_SHOWLADATE:
	2157	case IDM_SHOWLATIME:
	2158	case IDM_SHOWCRDATE:
	2159	case IDM_SHOWCRTIME:
	2160	case IDM_SHOWATTR:
	2161	AdjustDetailsSwitches(hwnd,
	2162	dcd->hwndLastMenu,
	2163	SHORT1FROMMP(mp1),
[923]	2164	// JBS dcd->directory, "DirCnr", dcd, FALSE);
	2165	dcd->directory, NULL, dcd, FALSE);
[551]	2166	break;
[2]	2167
[551]	2168	case IDM_TREEVIEW:
	2169	case IDM_ICON:
	2170	case IDM_TEXT:
	2171	case IDM_DETAILS:
	2172	case IDM_NAME:
	2173	case IDM_MINIICONS:
	2174	case IDM_DETAILSTITLES:
	2175	{
	2176	CNRINFO cnri;
[2]	2177
[551]	2178	memset(&cnri, 0, sizeof(CNRINFO));
	2179	cnri.cb = sizeof(CNRINFO);
	2180	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2181	MPFROMLONG(sizeof(CNRINFO)));
	2182	switch (SHORT1FROMMP(mp1)) {
	2183	case IDM_TREEVIEW:
	2184	if (!(cnri.flWindowAttr & CV_TREE))
	2185	dcd->lastattr = cnri.flWindowAttr;
	2186	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2187	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2188	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2189	if (!dcd->firsttree)
	2190	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2191	break;
	2192	case IDM_ICON:
	2193	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2194	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2195	cnri.flWindowAttr \|= CV_ICON;
	2196	break;
	2197	case IDM_NAME:
	2198	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2199	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2200	cnri.flWindowAttr \|= CV_NAME;
	2201	break;
	2202	case IDM_TEXT:
	2203	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2204	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2205	cnri.flWindowAttr \|= CV_TEXT;
	2206	break;
	2207	case IDM_DETAILS:
	2208	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2209	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2210	cnri.flWindowAttr \|= CV_DETAIL;
	2211	break;
	2212	case IDM_MINIICONS:
	2213	if (cnri.flWindowAttr & CV_MINI)
	2214	cnri.flWindowAttr &= (~CV_MINI);
	2215	else
	2216	cnri.flWindowAttr \|= CV_MINI;
	2217	break;
	2218	case IDM_DETAILSTITLES:
	2219	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2220	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2221	else
	2222	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2223	break;
	2224	}
	2225	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2226	cnri.flWindowAttr \|= CV_FLOW;
	2227	dcd->flWindowAttr = cnri.flWindowAttr;
	2228	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2229	MPFROMLONG(CMA_FLWINDOWATTR));
	2230	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2231	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2232	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2233	DIR_VIEW), dcd->flWindowAttr);
	2234	}
	2235	break;
[2]	2236
[551]	2237	case IDM_SAVETOLIST:
	2238	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2239	SAV_FRAME, MPFROMP(&hwnd));
	2240	break;
[2]	2241
[551]	2242	case IDM_SIZES:
	2243	{
	2244	PCNRITEM pci;
	2245	CHAR path[CCHMAXPATH];
[2]	2246
[551]	2247	pci = (PCNRITEM) CurrentRecord(hwnd);
	2248	if (pci && (INT) pci != -1)
[730]	2249	strcpy(path, pci->pszFileName);
[551]	2250	else
	2251	strcpy(path, dcd->directory);
	2252	MakeValidDir(path);
	2253	WinDlgBox(HWND_DESKTOP,
	2254	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2255	}
	2256	break;
[2]	2257
[551]	2258	case IDM_MKDIR:
	2259	{
[907]	2260	PCNRITEM pci;
	2261	BOOL saved;
[2]	2262
[907]	2263	saved = fSelectedAlways;
	2264	fSelectedAlways = FALSE;
	2265	pci = (PCNRITEM)CurrentRecord(hwnd);
	2266	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2267	PMMkDir(dcd->hwndParent,
[907]	2268	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2269	FALSE);
	2270	fSelectedAlways = saved;
[551]	2271	}
	2272	break;
[2]	2273
[551]	2274	case IDM_SWITCH:
	2275	if (mp2) {
	2276	strcpy(dcd->previous, dcd->directory);
	2277	strcpy(dcd->directory, (CHAR *) mp2);
	2278	DosEnterCritSec();
	2279	dcd->stopflag++;
	2280	DosExitCritSec();
	2281	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2282	strcpy(dcd->directory, dcd->previous);
	2283	DosEnterCritSec();
	2284	dcd->stopflag--;
	2285	DosExitCritSec();
	2286	}
	2287	else if (*dcd->directory) {
	2288	if (hwndMain)
	2289	WinSendMsg(hwndMain,
	2290	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2291	else
	2292	add_udir(FALSE, dcd->directory);
	2293	}
	2294	}
	2295	break;
[2]	2296
[551]	2297	case IDM_PARENT:
	2298	{
	2299	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2300
[551]	2301	strcpy(tempname1, dcd->directory);
	2302	if (tempname1[strlen(tempname1) - 1] != '\\')
	2303	strcat(tempname1, "\\");
	2304	strcat(tempname1, "..");
	2305	DosError(FERR_DISABLEHARDERR);
	2306	if (!DosQueryPathInfo(tempname1,
	2307	FIL_QUERYFULLNAME,
	2308	tempname2, sizeof(tempname2))) {
	2309	if (stricmp(dcd->directory, tempname2)) {
	2310	strcpy(dcd->previous, dcd->directory);
	2311	strcpy(dcd->directory, tempname2);
	2312	DosEnterCritSec();
	2313	dcd->stopflag++;
	2314	DosExitCritSec();
	2315	if (!PostMsg(dcd->hwndObject,
	2316	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2317	strcpy(dcd->directory, dcd->previous);
	2318	DosEnterCritSec();
	2319	dcd->stopflag--;
	2320	DosExitCritSec();
	2321	}
	2322	else if (*dcd->directory) {
	2323	if (hwndMain)
	2324	WinSendMsg(hwndMain,
	2325	UM_SETUSERLISTNAME,
	2326	MPFROMP(dcd->directory), MPVOID);
	2327	else
	2328	add_udir(FALSE, dcd->directory);
	2329	}
	2330	}
	2331	}
	2332	}
	2333	break;
[2]	2334
[551]	2335	case IDM_PREVIOUS:
	2336	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2337
[551]	2338	CHAR tempname[CCHMAXPATH];
[2]	2339
[551]	2340	if (IsValidDir(dcd->previous)) {
	2341	strcpy(tempname, dcd->directory);
	2342	strcpy(dcd->directory, dcd->previous);
	2343	strcpy(dcd->previous, tempname);
	2344	DosEnterCritSec();
	2345	dcd->stopflag++;
	2346	DosExitCritSec();
	2347	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2348	strcpy(dcd->directory, dcd->previous);
	2349	DosEnterCritSec();
	2350	dcd->stopflag--;
	2351	DosExitCritSec();
	2352	}
	2353	else if (*dcd->directory) {
	2354	if (hwndMain)
	2355	WinSendMsg(hwndMain,
	2356	UM_SETUSERLISTNAME,
	2357	MPFROMP(dcd->directory), MPVOID);
	2358	else
	2359	add_udir(FALSE, dcd->directory);
	2360	}
	2361	}
	2362	else
	2363	*dcd->previous = 0;
	2364	}
	2365	break;
[2]	2366
[551]	2367	case IDM_WALKDIR:
	2368	{
	2369	CHAR newdir[CCHMAXPATH];
[2]	2370
[551]	2371	strcpy(newdir, dcd->directory);
	2372	if (!WinDlgBox(HWND_DESKTOP,
	2373	dcd->hwndParent,
	2374	WalkAllDlgProc,
	2375	FM3ModHandle,
	2376	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2377	break;
	2378	if (stricmp(newdir, dcd->directory)) {
	2379	strcpy(dcd->previous, dcd->directory);
	2380	strcpy(dcd->directory, newdir);
	2381	DosEnterCritSec();
	2382	dcd->stopflag++;
	2383	DosExitCritSec();
	2384	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2385	strcpy(dcd->directory, dcd->previous);
	2386	DosEnterCritSec();
	2387	dcd->stopflag--;
	2388	DosExitCritSec();
	2389	}
	2390	else if (*dcd->directory) {
	2391	if (hwndMain)
	2392	WinSendMsg(hwndMain,
	2393	UM_SETUSERLISTNAME,
	2394	MPFROMP(dcd->directory), MPVOID);
	2395	else
	2396	add_udir(FALSE, dcd->directory);
	2397	}
	2398	}
	2399	}
	2400	break;
[2]	2401
[551]	2402	case IDM_OPENICONME:
	2403	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2404	break;
	2405	case IDM_OPENDETAILSME:
	2406	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2407	break;
	2408	case IDM_OPENTREEME:
	2409	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2410	break;
	2411	case IDM_OPENSETTINGSME:
	2412	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2413	break;
[2]	2414
[551]	2415	case IDM_DOITYOURSELF:
	2416	case IDM_UPDATE:
	2417	case IDM_OPENWINDOW:
	2418	case IDM_OPENSETTINGS:
	2419	case IDM_OPENDEFAULT:
	2420	case IDM_OPENICON:
	2421	case IDM_OPENDETAILS:
	2422	case IDM_OPENTREE:
	2423	case IDM_OBJECT:
	2424	case IDM_SHADOW:
	2425	case IDM_SHADOW2:
	2426	case IDM_DELETE:
	2427	case IDM_PERMDELETE:
	2428	case IDM_PRINT:
	2429	case IDM_ATTRS:
	2430	case IDM_INFO:
	2431	case IDM_COPY:
	2432	case IDM_MOVE:
	2433	case IDM_WPSMOVE:
	2434	case IDM_WPSCOPY:
	2435	case IDM_WILDCOPY:
	2436	case IDM_WILDMOVE:
	2437	case IDM_RENAME:
	2438	case IDM_COMPARE:
	2439	case IDM_EAS:
	2440	case IDM_SUBJECT:
	2441	case IDM_VIEW:
	2442	case IDM_VIEWTEXT:
	2443	case IDM_VIEWBINARY:
	2444	case IDM_VIEWARCHIVE:
	2445	case IDM_EDIT:
	2446	case IDM_EDITTEXT:
	2447	case IDM_EDITBINARY:
	2448	case IDM_SAVETOCLIP:
	2449	case IDM_APPENDTOCLIP:
	2450	case IDM_ARCHIVE:
	2451	case IDM_ARCHIVEM:
	2452	case IDM_EXTRACT:
	2453	case IDM_MCIPLAY:
	2454	case IDM_COLLECTFROMFILE:
	2455	case IDM_UUDECODE:
	2456	case IDM_MERGE:
	2457	{
	2458	LISTINFO *li;
	2459	ULONG action = UM_ACTION;
[2]	2460
[551]	2461	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2462	if (li) {
	2463	li->type = SHORT1FROMMP(mp1);
	2464	li->hwnd = hwnd;
	2465	li->list = BuildList(hwnd);
	2466	switch (SHORT1FROMMP(mp1)) {
	2467	case IDM_WILDMOVE:
	2468	case IDM_WILDCOPY:
	2469	case IDM_MOVE:
	2470	case IDM_COPY:
	2471	case IDM_WPSMOVE:
	2472	case IDM_WPSCOPY:
	2473	break;
	2474	default:
	2475	strcpy(li->targetpath, dcd->directory);
	2476	break;
	2477	}
	2478	if (li->list) {
	2479	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2480	if (!Collector) {
[2]	2481
[551]	2482	HWND hwndC;
	2483	SWP swp;
[2]	2484
[551]	2485	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2486	!fAutoTile &&
	2487	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2488	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2489	hwndC = StartCollector((fExternalCollector \|\|
	2490	strcmp(realappname, FM3Str)) ?
	2491	HWND_DESKTOP : dcd->hwndParent, 4);
	2492	if (hwndC) {
	2493	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2494	!fAutoTile && (!fExternalCollector &&
	2495	!strcmp(realappname, FM3Str)))
	2496	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2497	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2498	SWP_SHOW \| SWP_ZORDER);
	2499	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2500	fAutoTile && !strcmp(realappname, FM3Str))
	2501	TileChildren(dcd->hwndParent, TRUE);
	2502	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2503	SWP_ACTIVATE);
[771]	2504	DosSleep(100); //05 Aug 07 GKY 250
[551]	2505	}
	2506	}
	2507	else
	2508	StartCollector(dcd->hwndParent, 4);
	2509	}
	2510	switch (SHORT1FROMMP(mp1)) {
	2511	case IDM_APPENDTOCLIP:
	2512	case IDM_SAVETOCLIP:
	2513	case IDM_ARCHIVE:
	2514	case IDM_ARCHIVEM:
	2515	case IDM_DELETE:
	2516	case IDM_PERMDELETE:
	2517	case IDM_ATTRS:
	2518	case IDM_PRINT:
	2519	case IDM_SHADOW:
	2520	case IDM_SHADOW2:
	2521	case IDM_OBJECT:
	2522	case IDM_VIEW:
	2523	case IDM_VIEWTEXT:
	2524	case IDM_VIEWBINARY:
	2525	case IDM_EDIT:
	2526	case IDM_EDITTEXT:
	2527	case IDM_EDITBINARY:
	2528	case IDM_MCIPLAY:
	2529	case IDM_UPDATE:
	2530	case IDM_DOITYOURSELF:
	2531	case IDM_INFO:
	2532	case IDM_EAS:
	2533	action = UM_MASSACTION;
	2534	break;
	2535	}
	2536	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2537	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2538	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2539	*li->targetpath = 0;
	2540	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2541	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2542	FreeListInfo(li);
	2543	}
	2544	else if (fUnHilite)
[672]	2545	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2546	}
	2547	else
	2548	free(li);
	2549	}
	2550	}
	2551	break;
[2]	2552
[551]	2553	case IDM_DRIVESMENU:
	2554	if (!hwndMain)
	2555	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2556	break;
[2]	2557
[551]	2558	default:
	2559	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2560	return 0;
	2561	else {
	2562	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2563	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2564
[551]	2565	register INT x;
[2]	2566
[551]	2567	if (!cmdloaded)
	2568	load_commands();
	2569	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2570	if (x >= 0) {
	2571	x++;
	2572	RunCommand(hwnd, x);
	2573	if (fUnHilite)
[672]	2574	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2575	}
	2576	}
	2577	}
	2578	break;
[2]	2579	}
[551]	2580	}
	2581	return 0;
[2]	2582
[551]	2583	case UM_FIXCNRMLE:
	2584	case UM_FIXEDITNAME:
	2585	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2586
[551]	2587	case UM_FILESMENU:
	2588	{
	2589	PCNRITEM pci;
	2590	HWND menuHwnd = (HWND) 0;
[2]	2591
[551]	2592	pci = (PCNRITEM) CurrentRecord(hwnd);
	2593	if (pci && (INT) pci != -1) {
	2594	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2595	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[2]	2596	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2597	}
	2598	else
[875]	2599	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2600	}
[551]	2601	return MRFROMLONG(menuHwnd);
	2602	}
[2]	2603
[551]	2604	case WM_CONTROL:
	2605	DosError(FERR_DISABLEHARDERR);
	2606	if (dcd) {
	2607	switch (SHORT2FROMMP(mp1)) {
	2608	case CN_COLLAPSETREE:
	2609	case CN_EXPANDTREE:
	2610	{
	2611	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2612
[551]	2613	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2614	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2615	struct
[275]	2616	{
[551]	2617	ULONG serial;
	2618	CHAR volumelength;
	2619	CHAR volumelabel[CCHMAXPATH];
	2620	}
	2621	volser;
	2622	APIRET rc;
[2]	2623
[551]	2624	memset(&volser, 0, sizeof(volser));
	2625	DosError(FERR_DISABLEHARDERR);
[907]	2626	// fixme?
[730]	2627	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2628	FSIL_VOLSER, &volser, sizeof(volser));
	2629	if (rc) {
	2630	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2631	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2632	pci->pszFileName);
[552]	2633	DosBeep(250,100);
[730]	2634	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2635	UnFlesh(hwnd, pci);
	2636	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2637	}
	2638	else {
	2639	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2640	!volser.serial \|\|
[907]	2641	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2642	volser.serial)
	2643	UnFlesh(hwnd, pci);
	2644	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2645	(!volser.serial \|\|
[730]	2646	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2647	volser.serial)) {
	2648	if (Flesh(hwnd, pci) &&
	2649	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2650	!dcd->suspendview && fTopDir)
	2651	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2652	}
[730]	2653	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2654	}
	2655	}
	2656	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2657	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2658	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2659	}
	2660	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2661	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2662	}
	2663	}
	2664	break;
[2]	2665
	2666	/*
[618]	2667	case CN_PICKUP:
	2668	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2669	*/
	2670
[551]	2671	case CN_CONTEXTMENU:
	2672	{
	2673	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2674
[551]	2675	if (pci) {
	2676	WinSendMsg(hwnd,
	2677	CM_SETRECORDEMPHASIS,
	2678	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2679	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2680	if (pci->attrFile & FILE_DIRECTORY)
[875]	2681	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2682	else
[875]	2683	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2684	}
	2685	else {
[877]	2686	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2687	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2688	WinSendMsg(hwnd,
	2689	CM_SETRECORDEMPHASIS,
	2690	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2691	dcd->cnremphasized = TRUE;
	2692	}
	2693	}
	2694	if (dcd->hwndLastMenu) {
	2695	if (dcd->hwndLastMenu == DirCnrMenu) {
	2696	if (dcd->flWindowAttr & CV_MINI)
	2697	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2698	}
	2699	if (dcd->hwndLastMenu == DirMenu)
	2700	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2701	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2702	if (dcd->cnremphasized) {
	2703	WinSendMsg(hwnd,
	2704	CM_SETRECORDEMPHASIS,
	2705	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2706	dcd->cnremphasized = TRUE;
	2707	}
	2708	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2709	}
	2710	}
	2711	}
	2712	break;
[2]	2713
[551]	2714	case CN_DROPHELP:
	2715	if (mp2) {
[2]	2716
[551]	2717	PDRAGINFO pDInfo;
	2718	PCNRITEM pci;
	2719	ULONG numitems;
	2720	USHORT usOperation;
[2]	2721
[551]	2722	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2723	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2724	if (!DrgAccessDraginfo(pDInfo)) {
	2725	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2726	GetPString(IDS_DROPERRORTEXT));
	2727	}
[618]	2728	else {
	2729	numitems = DrgQueryDragitemCount(pDInfo);
	2730	usOperation = pDInfo->usOperation;
	2731	FreeDragInfoData(hwnd, pDInfo);
	2732	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2733	hwnd,
	2734	GetPString(IDS_DROPHELPHDRTEXT),
	2735	GetPString(IDS_DROPHELPTEXT),
	2736	numitems,
	2737	&"s"[numitems == 1L],
	2738	pci ? NullStr : GetPString(IDS_NOTEXT),
	2739	pci ? NullStr : " ",
[730]	2740	pci ? pci->pszFileName : NullStr,
[618]	2741	pci ? " " : NullStr,
	2742	GetPString((usOperation == DO_COPY) ?
	2743	IDS_COPYTEXT :
	2744	(usOperation == DO_LINK) ?
	2745	IDS_LINKTEXT : IDS_MOVETEXT));
	2746	}
[551]	2747	}
	2748	return 0;
[2]	2749
[551]	2750	case CN_DRAGLEAVE:
	2751	return 0;
[2]	2752
[551]	2753	case CN_DRAGAFTER:
	2754	case CN_DRAGOVER:
	2755	if (mp2) {
[2]	2756
[618]	2757	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2758	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2759	PCNRITEM pci;
	2760	USHORT uso;
[2]	2761
[551]	2762	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2763	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2764	if (!DrgAccessDraginfo(pDInfo)) {
	2765	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2766	"DrgAccessDraginfo");
[618]	2767	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2768	}
	2769	if (*dcd->directory &&
[687]	2770	(driveflags[toupper(*dcd->directory) - 'A'] &
	2771	DRIVE_NOTWRITEABLE)) {
[551]	2772	DrgFreeDraginfo(pDInfo);
	2773	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2774	DO_LINK); /* (compare) only */
[551]	2775	}
	2776	if (pci) {
	2777	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2778	DrgFreeDraginfo(pDInfo);
	2779	return (MRFROM2SHORT(DOR_NODROP, 0));
	2780	}
	2781	uso = pDInfo->usOperation;
	2782	if (uso == DO_DEFAULT)
[618]	2783	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2784	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2785	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2786	DrgFreeDraginfo(pDInfo);
	2787	return MRFROM2SHORT(DOR_NODROP, 0);
	2788	}
	2789	if (uso != DO_LINK &&
[730]	2790	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2791	DRIVE_NOTWRITEABLE)) {
[2]	2792
[551]	2793	ARC_TYPE *info = NULL;
[2]	2794
[551]	2795	if (!fQuickArcFind &&
[730]	2796	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2797	DRIVE_SLOW))
[730]	2798	info = find_type(pci->pszFileName, NULL);
[551]	2799	else
[730]	2800	info = quick_find_type(pci->pszFileName, NULL);
[551]	2801	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2802	(uso == DO_COPY && !info->create))) {
	2803	DrgFreeDraginfo(pDInfo);
	2804	return MRFROM2SHORT(DOR_NODROP, 0);
	2805	}
	2806	}
	2807	}
	2808	}
[275]	2809
[551]	2810	/* Access DRAGITEM index to DRAGITEM
	2811	* Check valid rendering mechanisms and data
	2812	*/
	2813	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2814	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2815	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2816	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2817	DrgFreeDraginfo(pDInfo);
	2818	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2819	DRIVE_NOTWRITEABLE)
	2820	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2821	if (toupper(*dcd->directory) < 'C')
	2822	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2823	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2824	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2825	}
[618]	2826	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2827	}
[618]	2828	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2829
[551]	2830	case CN_INITDRAG:
	2831	{
	2832	BOOL wasemphasized = FALSE;
	2833	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2834	PCNRITEM pci;
[2]	2835
[551]	2836	if (pcd) {
	2837	pci = (PCNRITEM) pcd->pRecord;
	2838	if (pci) {
	2839	if ((INT) pci == -1)
	2840	pci = NULL;
	2841	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2842	wasemphasized = TRUE;
	2843	}
	2844	else if (!*dcd->directory) {
	2845	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2846	break;
	2847	}
	2848	else if (IsRoot(dcd->directory)) {
[618]	2849	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2850	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2851	break;
	2852	}
	2853	if (hwndStatus2) {
	2854	if (pci)
	2855	WinSetWindowText(hwndStatus2,
	2856	GetPString(IDS_DRAGFILEOBJTEXT));
	2857	else
	2858	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2859	}
	2860	if (DoFileDrag(hwnd,
	2861	dcd->hwndObject,
	2862	mp2,
	2863	NULL,
[618]	2864	pci ? NULL : dcd->directory,
	2865	pci ? TRUE : FALSE)) {
[672]	2866	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2867	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2868	}
[551]	2869	}
	2870	if (hwndStatus2) {
	2871	WinSetFocus(HWND_DESKTOP, hwnd);
	2872	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2873	}
	2874	}
	2875	}
	2876	return 0;
[2]	2877
[551]	2878	case CN_DROP:
	2879	if (mp2) {
[2]	2880
[551]	2881	LISTINFO *li;
	2882	ULONG action = UM_ACTION;
[2]	2883
[907]	2884	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
	2885	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2886	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2887	if (li) {
	2888	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2889	li->type = DO_LINK;
	2890	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2891
[551]	2892	CHECKLIST cl;
[2]	2893
[551]	2894	memset(&cl, 0, sizeof(cl));
	2895	cl.size = sizeof(cl);
	2896	cl.flags = li->type;
	2897	cl.list = li->list;
	2898	cl.cmd = li->type;
	2899	cl.prompt = li->targetpath;
	2900	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2901	DropListProc, FM3ModHandle,
[618]	2902	DND_FRAME, MPFROMP(&cl));
	2903	if (li->type == DID_ERROR)
	2904	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2905	"Drag & Drop Dialog");
	2906	if (!li->type) {
[551]	2907	FreeListInfo(li);
	2908	return 0;
	2909	}
	2910	li->list = cl.list;
[618]	2911	if (!li->list \|\| !li->list[0]) {
[551]	2912	FreeListInfo(li);
	2913	return 0;
	2914	}
	2915	}
	2916	switch (li->type) {
	2917	case DND_LAUNCH:
	2918	strcat(li->targetpath, " %a");
	2919	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2920	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2921	pszSrcFile, __LINE__);
[551]	2922	FreeList(li->list);
	2923	li->list = NULL;
	2924	break;
	2925	case DO_LINK:
	2926	if (fLinkSetsIcon) {
	2927	li->type = IDM_SETICON;
	2928	action = UM_MASSACTION;
	2929	}
	2930	else
	2931	li->type = IDM_COMPARE;
	2932	break;
	2933	case DND_EXTRACT:
	2934	if (*li->targetpath && !IsFile(li->targetpath))
	2935	li->type = IDM_EXTRACT;
	2936	break;
	2937	case DND_MOVE:
	2938	li->type = IDM_MOVE;
	2939	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2940	action = UM_MASSACTION;
	2941	li->type = IDM_ARCHIVEM;
	2942	}
	2943	break;
	2944	case DND_WILDMOVE:
	2945	li->type = IDM_WILDMOVE;
	2946	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2947	action = UM_MASSACTION;
	2948	li->type = IDM_ARCHIVEM;
	2949	}
	2950	break;
	2951	case DND_OBJECT:
	2952	li->type = IDM_OBJECT;
	2953	action = UM_MASSACTION;
	2954	break;
	2955	case DND_SHADOW:
	2956	li->type = IDM_SHADOW;
	2957	action = UM_MASSACTION;
	2958	break;
	2959	case DND_COMPARE:
	2960	li->type = IDM_COMPARE;
	2961	break;
	2962	case DND_SETICON:
	2963	action = UM_MASSACTION;
	2964	li->type = IDM_SETICON;
	2965	break;
	2966	case DND_COPY:
	2967	li->type = IDM_COPY;
	2968	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2969	action = UM_MASSACTION;
	2970	li->type = IDM_ARCHIVE;
	2971	}
	2972	break;
	2973	case DND_WILDCOPY:
	2974	li->type = IDM_WILDCOPY;
	2975	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2976	action = UM_MASSACTION;
	2977	li->type = IDM_ARCHIVE;
	2978	}
	2979	break;
	2980	default:
	2981	if (*li->arcname && li->info) {
	2982	action = UM_MASSACTION;
	2983	li->type =
	2984	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2985	}
	2986	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2987	action = UM_MASSACTION;
	2988	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2989	}
	2990	else
	2991	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2992	break;
	2993	}
	2994	if (!li->list \|\| !li->list[0])
	2995	FreeListInfo(li);
	2996	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	2997	FreeListInfo(li);
	2998	else {
[2]	2999
[551]	3000	USHORT usop = 0;
[2]	3001
[551]	3002	switch (li->type) {
	3003	case IDM_COPY:
	3004	case IDM_WILDCOPY:
	3005	usop = DO_COPY;
	3006	break;
	3007	case IDM_MOVE:
	3008	case IDM_WILDMOVE:
	3009	case IDM_ARCHIVEM:
	3010	usop = DO_MOVE;
	3011	break;
	3012	}
	3013	if (usop)
	3014	return MRFROM2SHORT(DOR_DROP, usop);
	3015	}
	3016	}
	3017	}
	3018	return 0;
[2]	3019
[551]	3020	case CN_ENDEDIT:
	3021	case CN_BEGINEDIT:
	3022	{
	3023	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3024	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3025
[551]	3026	if (pfi \|\| pci) {
[2]	3027
[551]	3028	MRESULT mre;
[2]	3029
[551]	3030	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3031	if (mre != (MRESULT) - 1)
	3032	return mre;
	3033	}
	3034	else if (!pfi && !pci)
	3035	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3036	}
	3037	return 0;
[2]	3038
[551]	3039	case CN_REALLOCPSZ:
	3040	{
	3041	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3042	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3043	HWND hwndMLE;
	3044	static CHAR szData[CCHMAXPATH];
[689]	3045	CHAR testname[CCHMAXPATH];
[2]	3046
[551]	3047	if (!pci && !pfi) {
	3048	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3049	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3050	chop_at_crnl(szData);
	3051	bstrip(szData);
	3052	if (*szData) {
	3053	if (!DosQueryPathInfo(szData,
	3054	FIL_QUERYFULLNAME,
	3055	testname, sizeof(testname))) {
	3056	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3057	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3058	}
	3059	}
	3060	}
	3061	}
	3062	else {
[2]	3063
[551]	3064	MRESULT mre;
[2]	3065
[551]	3066	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3067	if (mre != (MRESULT) - 1)
	3068	return mre;
	3069	}
	3070	}
	3071	return 0;
[2]	3072
[551]	3073	case CN_EMPHASIS:
	3074	if (!mp2)
	3075	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3076	else {
	3077	PNOTIFYRECORDEMPHASIS pre = mp2;
	3078	PCNRITEM pci;
	3079	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3080
[762]	3081	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3082	if (!pci) {
	3083	if (hwndStatus2)
	3084	WinSetWindowText(hwndStatus2, NullStr);
	3085	if (fMoreButtons) {
	3086	WinSetWindowText(hwndName, NullStr);
	3087	WinSetWindowText(hwndDate, NullStr);
	3088	WinSetWindowText(hwndAttr, NullStr);
	3089	}
	3090	if (hwndMain)
	3091	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3092	break;
	3093	}
	3094	if (pre->fEmphasisMask & CRA_SELECTED) {
	3095	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3096	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3097	dcd->selectedfiles++;
	3098	}
	3099	else if (dcd->selectedfiles) {
	3100	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3101	dcd->selectedfiles--;
	3102	}
	3103	if (!dcd->suspendview) {
	3104	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3105	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3106	sprintf(s, "%s / %s", tf, tb);
	3107	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3108	}
	3109	}
	3110	if (!dcd->suspendview && hwndMain &&
	3111	(pre->fEmphasisMask & CRA_CURSORED) &&
	3112	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3113	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3114	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3115	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3116	else
	3117	WinSendMsg(hwndMain,
[730]	3118	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3119	}
	3120	if (!dcd->suspendview &&
	3121	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3122	if (pre->fEmphasisMask & CRA_CURSORED) {
	3123	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3124	if (fSplitStatus && hwndStatus2) {
	3125	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3126	if (!fMoreButtons) {
	3127	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3128	tb, pci->date.year,
	3129	pci->date.month, pci->date.day, pci->time.hours,
	3130	pci->time.minutes, pci->time.seconds,
	3131	pci->pszDispAttr, pci->pszFileName);
	3132	}
	3133	else {
	3134	*tf = 0;
	3135	if (pci->cbFile + pci->easize > 1024) {
	3136	CommaFmtULL(tf, sizeof(tf),
	3137	pci->cbFile + pci->easize, 'K');
	3138	}
	3139	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3140	tb,
	3141	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3142	}
	3143	WinSetWindowText(hwndStatus2, s);
	3144	}
	3145	if (fMoreButtons) {
	3146	WinSetWindowText(hwndName, pci->pszFileName);
	3147	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3148	pci->date.year, pci->date.month,
	3149	pci->date.day, pci->time.hours, pci->time.minutes,
	3150	pci->time.seconds);
	3151	WinSetWindowText(hwndDate, s);
	3152	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3153	}
	3154	}
	3155	}
	3156	}
	3157	}
	3158	break;
[2]	3159
[551]	3160	case CN_ENTER:
	3161	if (mp2) {
[2]	3162
[551]	3163	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3164	FILEFINDBUF3 ffb;
[551]	3165	HDIR hDir = HDIR_CREATE;
[761]	3166	ULONG nm = 1;
[551]	3167	APIRET status = 0;
[2]	3168
[551]	3169	SetShiftState();
	3170	if (pci) {
	3171	if (pci->rc.flRecordAttr & CRA_INUSE)
	3172	break;
	3173	DosError(FERR_DISABLEHARDERR);
[847]	3174	status = DosFindFirst(pci->pszFileName,
[838]	3175	&hDir,
	3176	FILE_NORMAL \| FILE_DIRECTORY \|
	3177	FILE_ARCHIVED \| FILE_READONLY \|
	3178	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3179	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3180	priority_bumped();
	3181	if (!status) {
	3182	DosFindClose(hDir);
	3183	if (ffb.attrFile & FILE_DIRECTORY) {
	3184	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3185	PostMsg(hwnd,
	3186	WM_COMMAND,
	3187	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3188	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3189	(KC_CTRL \| KC_SHIFT))
[730]	3190	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3191	else if (shiftstate & KC_CTRL)
[730]	3192	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3193	else if (shiftstate & KC_SHIFT) {
[2]	3194
[551]	3195	HWND hwndDir;
[2]	3196
[551]	3197	hwndDir = OpenDirCnr((HWND) 0,
	3198	dcd->hwndParent,
	3199	dcd->hwndFrame,
[730]	3200	FALSE, pci->pszFileName);
[551]	3201	if (hwndDir) {
	3202	if (fMinOnOpen)
	3203	WinSetWindowPos(dcd->hwndFrame,
	3204	HWND_BOTTOM,
	3205	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3206	if (fAutoTile)
	3207	TileChildren(dcd->hwndParent, TRUE);
	3208	WinSetWindowPos(hwndDir,
	3209	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3210	}
	3211	}
	3212	else {
	3213	strcpy(dcd->previous, dcd->directory);
[730]	3214	strcpy(dcd->directory, pci->pszFileName);
[551]	3215	DosEnterCritSec();
	3216	dcd->stopflag++;
	3217	DosExitCritSec();
	3218	if (!PostMsg(dcd->hwndObject,
[841]	3219	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3220	DosEnterCritSec();
	3221	dcd->stopflag--;
	3222	DosExitCritSec();
	3223	}
	3224	else if (*dcd->directory) {
	3225	if (hwndMain)
	3226	WinSendMsg(hwndMain,
	3227	UM_SETUSERLISTNAME,
	3228	MPFROMP(dcd->directory), MPVOID);
	3229	else
	3230	add_udir(FALSE, dcd->directory);
	3231	}
	3232	}
	3233	}
	3234	else {
[2]	3235
[551]	3236	SWP swp;
[2]	3237
[551]	3238	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3239	WinSendMsg(hwnd,
	3240	CM_SETRECORDEMPHASIS,
	3241	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3242	DefaultViewKeys(hwnd,
	3243	dcd->hwndFrame,
[730]	3244	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3245	WinSendMsg(hwnd,
	3246	CM_SETRECORDEMPHASIS,
	3247	MPFROMP(pci),
	3248	MPFROM2SHORT(FALSE,
	3249	CRA_INUSE \|
	3250	((fUnHilite) ? CRA_SELECTED : 0)));
	3251	}
	3252	}
	3253	else {
	3254	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3255	NotifyError(pci->pszFileName, status);
[751]	3256	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3257	if (hwndStatus)
	3258	WinSetWindowText(hwndStatus,
	3259	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3260	}
	3261	else {
	3262	DosEnterCritSec();
	3263	dcd->stopflag++;
	3264	DosExitCritSec();
	3265	if (!PostMsg(dcd->hwndObject,
	3266	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3267	DosEnterCritSec();
	3268	dcd->stopflag--;
	3269	DosExitCritSec();
	3270	}
	3271	else if (*dcd->directory) {
	3272	if (hwndMain)
	3273	WinSendMsg(hwndMain,
	3274	UM_SETUSERLISTNAME,
	3275	MPFROMP(dcd->directory), MPVOID);
	3276	else
	3277	add_udir(FALSE, dcd->directory);
	3278	}
	3279	}
	3280	}
	3281	}
	3282	else if (*dcd->directory)
	3283	OpenObject(dcd->directory, Default, hwnd);
[787]	3284	} // CN_ENTER
[551]	3285	break;
[787]	3286	} // switch mp1
[551]	3287	break;
[787]	3288	} // if dcd
[551]	3289	return 0;
[2]	3290
[551]	3291	case UM_LOADFILE:
	3292	if (dcd && mp2) {
[2]	3293
[787]	3294	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3295	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[551]	3296	if (mp2)
[787]	3297	free((CHAR *)mp2);
[551]	3298	return MRFROMLONG(ret);
	3299	}
	3300	return 0;
[2]	3301
[551]	3302	case WM_SAVEAPPLICATION:
	3303	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3304
[551]	3305	SWP swp;
[2]	3306
[551]	3307	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3308	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3309	PrfWriteProfileData(fmprof,
	3310	appname, "VDirSizePos", &swp, sizeof(swp));
	3311	}
	3312	break;
[2]	3313
[551]	3314	case WM_CLOSE:
	3315	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3316	if (LastDir == hwnd)
	3317	LastDir = (HWND) 0;
	3318	if (dcd) {
	3319	dcd->stopflag++;
	3320	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
	3321	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	3322	if (!dcd->hwndObject \|\|
	3323	!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID)) {
	3324	if (dcd->hwndObject)
	3325	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3326	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3327	if (dcd->hwndRestore)
	3328	WinSetWindowPos(dcd->hwndRestore,
	3329	HWND_TOP,
	3330	0,
	3331	0,
	3332	0,
	3333	0,
	3334	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	3335	FreeList(dcd->lastselection);
	3336	free(dcd);
	3337	DosPostEventSem(CompactSem);
[2]	3338	}
[551]	3339	}
	3340	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3341	QW_PARENT));
	3342	return 0;
[2]	3343
[551]	3344	case WM_DESTROY:
	3345	if (DirMenu)
	3346	WinDestroyWindow(DirMenu);
	3347	if (DirCnrMenu)
	3348	WinDestroyWindow(DirCnrMenu);
	3349	if (FileMenu)
	3350	WinDestroyWindow(FileMenu);
	3351	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3352	EmptyCnr(hwnd);
	3353	break;
[2]	3354	}
[705]	3355	if (dcd && dcd->oldproc){
	3356	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3357	}
	3358	else
	3359	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3360	}
	3361
[551]	3362	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3363	ULONG flags)
[275]	3364	{
[2]	3365	/* bitmapped flags:
	3366	* 0x00000001 = don't close app when window closes
	3367	* 0x00000002 = no frame controls
	3368	*/
	3369
[551]	3370	HWND hwndFrame = (HWND) 0, hwndClient;
	3371	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3372	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3373	USHORT id;
[2]	3374	static USHORT idinc = 0;
[551]	3375	DIRCNRDATA *dcd;
	3376	static BOOL first = FALSE;
[2]	3377
[551]	3378	if (flags & 2)
[2]	3379	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3380	FCF_MINMAX \| FCF_ICON));
	3381	if (!idinc)
[2]	3382	idinc = (rand() % 100);
[551]	3383	if (!hwndParent)
[2]	3384	hwndParent = HWND_DESKTOP;
[551]	3385	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3386	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3387	if (!hwndMain && !first) {
	3388	if (DirCnrMenu) {
[2]	3389
	3390	MENUITEM mi;
	3391
[551]	3392	memset(&mi, 0, sizeof(mi));
[2]	3393	WinSendMsg(DirCnrMenu,
[551]	3394	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3395	mi.iPosition = MIT_END;
	3396	mi.afStyle = MIS_TEXT;
	3397	mi.id = IDM_DRIVESMENU;
	3398	WinSendMsg(DirCnrMenu,
[551]	3399	MM_INSERTITEM,
	3400	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3401	}
	3402	first = TRUE;
	3403	}
[551]	3404	if (directory) {
[2]	3405	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3406	WS_VISIBLE,
	3407	&FrameFlags,
[593]	3408	WC_DIRCONTAINER,
[551]	3409	NULL,
	3410	WS_VISIBLE \| fwsAnimate,
	3411	FM3ModHandle, DIR_FRAME, &hwndClient);
	3412	if (hwndFrame && hwndClient) {
[2]	3413	id = DIR_FRAME + idinc++;
[551]	3414	if (idinc > 99)
	3415	idinc = 0;
	3416	WinSetWindowUShort(hwndFrame, QWS_ID, id);
	3417	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3418	if (!dcd) {
[551]	3419	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3420	hwndFrame = (HWND) 0;
[358]	3421	}
	3422	else {
[551]	3423	dcd->size = sizeof(DIRCNRDATA);
	3424	dcd->id = id;
	3425	dcd->type = DIR_FRAME;
	3426	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3427	dcd->hwndFrame = hwndFrame;
	3428	dcd->hwndClient = hwndClient;
	3429	dcd->hwndRestore = hwndRestore;
	3430	dcd->dontclose = ((flags & 1) != 0);
[923]	3431	dcd->detailslongname = detailslongname;
	3432	dcd->detailssubject = detailssubject;
	3433	dcd->detailsea = detailsea;
	3434	dcd->detailssize = detailssize;
	3435	dcd->detailsicon = detailsicon;
	3436	dcd->detailsattr = detailsattr;
	3437	dcd->detailscrdate = detailscrdate;
	3438	dcd->detailscrtime = detailscrtime;
	3439	dcd->detailslwdate = detailslwdate;
	3440	dcd->detailslwtime = detailslwtime;
	3441	dcd->detailsladate = detailsladate;
	3442	dcd->detailslatime = detailslatime;
[551]	3443	strcpy(dcd->directory, directory);
	3444	add_udir(FALSE, directory);
	3445	{
	3446	PFNWP oldproc;
[2]	3447
[551]	3448	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3449	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3450	}
[551]	3451	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3452	WC_CONTAINER,
	3453	NULL,
	3454	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3455	CCS_MINIRECORDCORE \| ulCnrType \|
	3456	WS_VISIBLE,
	3457	0,
	3458	0,
	3459	0,
	3460	0,
	3461	hwndClient,
	3462	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3463	if (!dcd->hwndCnr) {
	3464	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3465	IDS_WINCREATEWINDOW);
	3466	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3467	free(dcd);
	3468	hwndFrame = (HWND) 0;
	3469	}
[377]	3470	else {
[551]	3471	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3472	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
	3473	(PFNWP) DirCnrWndProc);
	3474	{
	3475	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3476	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3477	};
[2]	3478
[551]	3479	if (!(flags & 2))
	3480	ids[6] = 0;
	3481	CommonCreateTextChildren(dcd->hwndClient,
[593]	3482	WC_DIRSTATUS, ids);
[551]	3483	}
	3484	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3485	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3486	if (FrameFlags & FCF_TASKLIST) {
[2]	3487
[551]	3488	SWP swp, swpD;
	3489	ULONG size = sizeof(swp);
	3490	LONG cxScreen, cyScreen;
[2]	3491
[551]	3492	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3493	if (PrfQueryProfileData(fmprof,
	3494	appname, "VDirSizePos", &swpD, &size)) {
	3495	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3496	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3497	if (swp.x + swpD.cx > cxScreen)
	3498	swp.x = cxScreen - swpD.cx;
	3499	if (swp.y + swpD.cy > cyScreen)
	3500	swp.y = cyScreen - swpD.cy;
	3501	swp.cx = swpD.cx;
	3502	swp.cy = swpD.cy;
	3503	}
	3504	WinSetWindowPos(hwndFrame,
	3505	HWND_TOP,
	3506	swp.x,
	3507	swp.y,
	3508	swp.cx,
	3509	swp.cy,
	3510	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3511	SWP_ACTIVATE);
	3512	}
	3513	}
[2]	3514	}
	3515	}
	3516	}
	3517	return hwndFrame;
	3518	}
[793]	3519
	3520	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3521	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3522	#pragma alloc_text(STARTUP,StartDirCnr)

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