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source: trunk/dll/dircnrs.c@ 917

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Last change on this file since 917 was 917, checked in by Steven Levine, 18 years ago
Correct/enhance settings notebook navigation, ticket #188 (Steven) Reopen settings notebook to last selected page unless overridden, ticket #188 (Steven) More Compare Directory overflow tweaks (Steven)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 90.7 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 917 2008-01-11 21:41:56Z stevenhl $
	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;
[2]	1425
[551]	1426	RestorePresParams(hwnd, "DirCnr");
	1427	LoadDetailsSwitches("DirCnr", dcd);
	1428	memset(&cnri, 0, sizeof(CNRINFO));
	1429	cnri.cb = sizeof(CNRINFO);
	1430	WinSendMsg(hwnd,
	1431	CM_QUERYCNRINFO,
	1432	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1433	cnri.cyLineSpacing = 0;
	1434	cnri.cxTreeIndent = 12L;
[2]	1435
[551]	1436	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1437	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1438	CV_FLOW);
	1439	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1440
[551]	1441	{
	1442	ULONG size = sizeof(ULONG);
[2]	1443
[551]	1444	PrfQueryProfileData(fmprof,
	1445	appname,
	1446	"DirflWindowAttr",
	1447	(PVOID) & cnri.flWindowAttr, &size);
	1448	size = sizeof(MASK);
	1449	if (!*dcd->mask.szMask &&
	1450	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1451	if (PrfQueryProfileSize(fmprof,
	1452	appname, "DirFilter", &size) && size) {
	1453	PrfQueryProfileData(fmprof,
	1454	appname, "DirFilter", &dcd->mask, &size);
	1455	SetMask(dcd->mask.szMask, &dcd->mask);
	1456	}
	1457	else
	1458	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1459	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1460	FILE_HIDDEN \| FILE_SYSTEM);
	1461	}
	1462	*(dcd->mask.prompt) = 0;
	1463	}
	1464	if (dcd->flWindowAttr)
	1465	cnri.flWindowAttr = dcd->flWindowAttr;
	1466	else
	1467	dcd->flWindowAttr = cnri.flWindowAttr;
	1468	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1469	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1470	cnri.flWindowAttr \|= CV_FLOW;
	1471	dcd->flWindowAttr \|= CV_FLOW;
	1472	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1473	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1474	else
	1475	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1476	if (!dcd->sortFlags)
	1477	dcd->sortFlags = sortFlags;
	1478	WinSendMsg(hwnd,
	1479	CM_SETCNRINFO,
	1480	MPFROMP(&cnri),
	1481	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1482	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1483	SetCnrCols(hwnd, FALSE);
	1484	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
	1485	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1486	Runtime_Error(pszSrcFile, __LINE__,
	1487	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1488	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1489	return 0;
	1490	}
	1491	else
[771]	1492	DosSleep(32); //05 Aug 07 GKY 64
[551]	1493	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1494	}
[551]	1495	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1496	DIR_FILTER), &dcd->mask, FALSE);
	1497	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1498	DIR_SORT), dcd->sortFlags, FALSE);
	1499	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1500	DIR_VIEW), dcd->flWindowAttr);
	1501	}
	1502	else {
	1503	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1504	return 0;
[551]	1505	}
	1506	return 0;
[2]	1507
[551]	1508	case WM_MENUEND:
	1509	if (dcd) {
[2]	1510
[551]	1511	HWND hwndMenu = (HWND) mp2;
[2]	1512
[551]	1513	if (hwndMenu == DirCnrMenu \|\|
	1514	hwndMenu == FileMenu \|\| hwndMenu == DirMenu) {
	1515	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1516	if (dcd->cnremphasized) {
	1517	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1518	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1519	dcd->cnremphasized = FALSE;
	1520	}
[2]	1521	}
[551]	1522	}
	1523	break;
[2]	1524
[551]	1525	case UM_OPENWINDOWFORME:
	1526	if (dcd) {
	1527	if (mp1 && !IsFile((CHAR *) mp1)) {
	1528	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1529	}
[551]	1530	else if (mp1 && IsFile(mp1) == 1) {
	1531	StartArcCnr(HWND_DESKTOP,
	1532	dcd->hwndFrame, (CHAR ) mp1, 4, (ARC_TYPE ) mp2);
	1533	}
	1534	}
	1535	return 0;
[2]	1536
[551]	1537	case MM_PORTHOLEINIT:
	1538	if (dcd) {
	1539	switch (SHORT1FROMMP(mp1)) {
	1540	case 0:
	1541	case 1:
	1542	{
	1543	ULONG wmsg;
[2]	1544
[551]	1545	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1546	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1547	wmsg, MPVOID, MPVOID), mp1, mp2);
	1548	}
	1549	break;
[2]	1550	}
[551]	1551	}
	1552	break;
[2]	1553
[551]	1554	case UM_INITMENU:
	1555	case WM_INITMENU:
	1556	if (dcd) {
	1557	switch (SHORT1FROMMP(mp1)) {
	1558	case IDM_FILESMENU:
[907]	1559	CopyPresParams((HWND) mp2, hwndMainMenu);
	1560	if (isalpha(*dcd->directory)) {
[551]	1561	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1562	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1563	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1564	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1565	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1566	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1567	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1568	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1569	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1570	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1571	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1572	}
	1573	else {
	1574	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1575	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1576	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1577	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1578	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1579	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1580	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1581	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1582	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1583	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1584	}
	1585	}
	1586	break;
[2]	1587
[551]	1588	case IDM_VIEWSMENU:
[907]	1589	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1590	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1591	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1592	(dcd->lastselection != NULL));
	1593	if (isalpha(*dcd->directory)) {
[551]	1594	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1595	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1596	else
	1597	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1598	}
	1599	WinEnableMenuItem((HWND) mp2,
	1600	IDM_SELECTCOMPAREMENU,
	1601	(CountDirCnrs(dcd->hwndParent) > 1));
	1602	break;
[2]	1603
[551]	1604	case IDM_DETAILSSETUP:
	1605	SetDetailsSwitches((HWND) mp2, dcd);
	1606	break;
[2]	1607
[551]	1608	case IDM_COMMANDSMENU:
	1609	SetupCommandMenu((HWND) mp2, hwnd);
	1610	break;
[2]	1611
[551]	1612	case IDM_SORTSUBMENU:
	1613	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1614	break;
[2]	1615
[551]	1616	case IDM_WINDOWSMENU:
	1617	SetupWinList((HWND) mp2,
	1618	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1619	break;
[2]	1620	}
[551]	1621	dcd->hwndLastMenu = (HWND) mp2;
	1622	}
	1623	if (msg == WM_INITMENU)
	1624	break;
	1625	return 0;
[2]	1626
[551]	1627	case UM_FILTER:
	1628	if (dcd) {
[2]	1629
[551]	1630	PCNRITEM pci;
[2]	1631
[551]	1632	if (mp1) {
	1633	DosEnterCritSec();
	1634	SetMask((CHAR *) mp1, &dcd->mask);
	1635	DosExitCritSec();
[2]	1636	}
[551]	1637	dcd->suspendview = 1;
	1638	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1639	dcd->suspendview = 0;
	1640	if (fAutoView && hwndMain) {
	1641	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1642	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1643	if (pci && (INT) pci != -1 &&
[730]	1644	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1645	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1646	else
	1647	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1648	}
	1649	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1650	}
	1651	return 0;
[2]	1652
[551]	1653	case UM_COMMAND:
	1654	if (mp1) {
	1655	if (dcd) {
	1656	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1657	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1658	FreeListInfo((LISTINFO *) mp1);
	1659	}
	1660	else
	1661	return (MRESULT) TRUE;
[2]	1662	}
[551]	1663	else
	1664	FreeListInfo((LISTINFO *) mp1);
	1665	}
	1666	return 0;
[2]	1667
[551]	1668	case UM_NOTIFY:
	1669	if (mp2)
	1670	Notify((CHAR *) mp2);
	1671	return 0;
[2]	1672
[551]	1673	case UM_DRIVECMD:
	1674	if (mp1)
	1675	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1676	return 0;
[2]	1677
[551]	1678	case WM_COMMAND:
	1679	DosError(FERR_DISABLEHARDERR);
	1680	if (dcd) {
	1681	switch (SHORT1FROMMP(mp1)) {
	1682	case IDM_SETTARGET:
	1683	SetTargetDir(hwnd, FALSE);
	1684	break;
[2]	1685
[551]	1686	case IDM_CREATE:
	1687	{
	1688	STRINGINPARMS sip;
	1689	CHAR filename[CCHMAXPATHCOMP];
[2]	1690
[551]	1691	memset(&sip, 0, sizeof(sip));
	1692	sip.help = GetPString(IDS_CREATETEXT);
	1693	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1694	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1695	strcpy(filename, "NEWFILE.TXT");
	1696	sip.ret = filename;
	1697	sip.title = GetPString(IDS_CREATETITLETEXT);
	1698	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1699	STR_FRAME, &sip)) {
	1700	bstrip(sip.ret);
	1701	if (*sip.ret) {
	1702	CHAR newfile[CCHMAXPATH];
	1703	FILE *fp;
	1704	INT test;
	1705	PCNRITEM pci;
[2]	1706
[551]	1707	strcpy(newfile, dcd->directory);
	1708	if (newfile[strlen(newfile) - 1] != '\\')
	1709	strcat(newfile, "\\");
	1710	strcat(newfile, sip.ret);
	1711	test = IsFile(newfile);
	1712	if (test != 1)
	1713	fp = fopen(newfile, "w");
	1714	if (test != 1 && !fp) {
	1715	saymsg(MB_ENTER,
	1716	hwnd,
	1717	GetPString(IDS_ERRORTEXT),
	1718	GetPString(IDS_CREATEERRORTEXT), newfile);
	1719	}
	1720	else {
	1721	if (fp) {
	1722	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1723	fclose(fp);
	1724	}
	1725	if (*editor) {
[2]	1726
[551]	1727	CHAR *dummy[2];
[2]	1728
[551]	1729	dummy[0] = newfile;
	1730	dummy[1] = NULL;
	1731	ExecOnList(hwnd,
[907]	1732	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1733	pszSrcFile, __LINE__);
[551]	1734	}
	1735	else
	1736	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1737	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1738	if (pci && (INT) pci != -1)
	1739	/* make sure that record shows in viewport */
	1740	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1741	}
	1742	}
	1743	}
	1744	}
	1745	break;
[2]	1746
[551]	1747	case IDM_CONTEXTMENU:
	1748	{
	1749	PCNRITEM pci;
[2]	1750
[551]	1751	pci = (PCNRITEM) CurrentRecord(hwnd);
	1752	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1753	MPFROMP(pci));
	1754	}
	1755	break;
[2]	1756
[551]	1757	case IDM_MAXIMIZE:
	1758	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1759	break;
[2]	1760
[551]	1761	case IDM_SHOWALLFILESCNR:
	1762	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1763	break;
[2]	1764
[551]	1765	case IDM_SHOWALLFILES:
	1766	{
	1767	PCNRITEM pci;
[2]	1768
[551]	1769	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1770	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1771	if (pci && (INT) pci != -1) {
[2]	1772
[551]	1773	static CHAR dirname[CCHMAXPATH];
[2]	1774
[730]	1775	strcpy(dirname, pci->pszFileName);
[551]	1776	MakeValidDir(dirname);
	1777	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1778	}
	1779	}
	1780	break;
[2]	1781
[551]	1782	case IDM_FINDINTREE:
	1783	if (hwndTree)
	1784	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1785	MPFROMLONG(1L));
	1786	break;
[2]	1787
[551]	1788	case IDM_BEGINEDIT:
	1789	OpenEdit(hwnd);
	1790	break;
[2]	1791
[551]	1792	case IDM_ENDEDIT:
	1793	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1794	break;
[2]	1795
[551]	1796	case IDM_SHOWSELECT:
	1797	QuickPopup(hwnd,
	1798	dcd,
[877]	1799	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1800	break;
[2]	1801
[551]	1802	case IDM_SHOWSORT:
[877]	1803	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1804	IDM_SORTSUBMENU);
	1805	break;
[2]	1806
[551]	1807	case IDM_VIEWORARC:
	1808	{
	1809	SWP swp;
	1810	PCNRITEM pci;
[2]	1811
[551]	1812	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1813	MPFROMLONG(CMA_FIRST),
	1814	MPFROMSHORT(CRA_CURSORED));
	1815	if (pci && (INT) pci != -1) {
	1816	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1817	DefaultViewKeys(hwnd,
	1818	dcd->hwndFrame,
[730]	1819	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1820	}
	1821	}
	1822	break;
[2]	1823
[551]	1824	case IDM_NOTEBOOK:
	1825	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1826	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1827	else {
	1828	WinDlgBox(HWND_DESKTOP,
	1829	hwnd,
	1830	CfgDlgProc,
	1831	FM3ModHandle,
	1832	CFG_FRAME,
	1833	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1834	}
[551]	1835	break;
[2]	1836
[551]	1837	case IDM_QTREE:
	1838	case IDM_TREE:
	1839	{
	1840	CHAR newpath[CCHMAXPATH];
	1841	APIRET rc;
	1842	PCNRITEM pci;
[2]	1843
[551]	1844	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1845	pci = (PCNRITEM) CurrentRecord(hwnd);
	1846	if (pci && (INT) pci != -1)
[730]	1847	strcpy(newpath, pci->pszFileName);
[551]	1848	else
	1849	strcpy(newpath, dcd->directory);
	1850	}
	1851	else
	1852	strcpy(newpath, dcd->directory);
	1853	MakeValidDir(newpath);
	1854	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1855	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1856	if (rc)
	1857	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1858	}
	1859	break;
[2]	1860
[551]	1861	case IDM_RESELECT:
	1862	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1863	break;
[2]	1864
[551]	1865	case IDM_HELP:
	1866	if (hwndHelp) {
	1867	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1868	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1869	else
	1870	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1871	}
	1872	break;
[2]	1873
[551]	1874	case IDM_WINDOWDLG:
	1875	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1876	PostMsg(dcd->hwndParent, UM_COMMAND,
	1877	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1878	break;
[2]	1879
[551]	1880	case IDM_SORTSMARTNAME:
	1881	case IDM_SORTNAME:
	1882	case IDM_SORTFILENAME:
	1883	case IDM_SORTSIZE:
	1884	case IDM_SORTEASIZE:
	1885	case IDM_SORTFIRST:
	1886	case IDM_SORTLAST:
	1887	case IDM_SORTLWDATE:
	1888	case IDM_SORTLADATE:
	1889	case IDM_SORTCRDATE:
	1890	case IDM_SORTSUBJECT:
	1891	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1892	case IDM_SORTDIRSFIRST:
	1893	case IDM_SORTDIRSLAST:
	1894	case IDM_SORTREVERSE:
	1895	switch (SHORT1FROMMP(mp1)) {
	1896	case IDM_SORTSUBJECT:
	1897	dcd->sortFlags \|= SORT_SUBJECT;
	1898	break;
	1899	case IDM_SORTSMARTNAME:
	1900	case IDM_SORTFILENAME:
	1901	dcd->sortFlags \|= SORT_FILENAME;
	1902	break;
	1903	case IDM_SORTSIZE:
	1904	dcd->sortFlags \|= SORT_SIZE;
	1905	break;
	1906	case IDM_SORTEASIZE:
	1907	dcd->sortFlags \|= SORT_EASIZE;
	1908	break;
	1909	case IDM_SORTFIRST:
	1910	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1911	break;
	1912	case IDM_SORTLAST:
	1913	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1914	break;
	1915	case IDM_SORTLWDATE:
	1916	dcd->sortFlags \|= SORT_LWDATE;
	1917	break;
	1918	case IDM_SORTLADATE:
	1919	dcd->sortFlags \|= SORT_LADATE;
	1920	break;
	1921	case IDM_SORTCRDATE:
	1922	dcd->sortFlags \|= SORT_CRDATE;
	1923	break;
	1924	case IDM_SORTDIRSFIRST:
	1925	if (dcd->sortFlags & SORT_DIRSFIRST)
	1926	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1927	else {
	1928	dcd->sortFlags \|= SORT_DIRSFIRST;
	1929	dcd->sortFlags &= (~SORT_DIRSLAST);
	1930	}
	1931	break;
	1932	case IDM_SORTDIRSLAST:
	1933	if (dcd->sortFlags & SORT_DIRSLAST)
	1934	dcd->sortFlags &= (~SORT_DIRSLAST);
	1935	else {
	1936	dcd->sortFlags \|= SORT_DIRSLAST;
	1937	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1938	}
	1939	break;
	1940	case IDM_SORTREVERSE:
	1941	if (dcd->sortFlags & SORT_REVERSE)
	1942	dcd->sortFlags &= (~SORT_REVERSE);
	1943	else
	1944	dcd->sortFlags \|= SORT_REVERSE;
	1945	break;
	1946	}
	1947	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1948	MPFROMLONG(dcd->sortFlags));
	1949	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1950	DIR_SORT), dcd->sortFlags, FALSE);
	1951	break;
[2]	1952
[551]	1953	case IDM_COLLECT:
	1954	if (!Collector) {
[2]	1955
[551]	1956	HWND hwndC;
	1957	SWP swp;
[2]	1958
[551]	1959	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1960	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1961	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1962	hwndC = StartCollector((fExternalCollector \|\|
	1963	strcmp(realappname, FM3Str)) ?
	1964	HWND_DESKTOP : dcd->hwndParent, 4);
	1965	if (hwndC) {
	1966	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1967	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1968	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1969	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1970	SWP_SHOW \| SWP_ZORDER);
	1971	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1972	!strcmp(realappname, FM3Str))
	1973	TileChildren(dcd->hwndParent, TRUE);
	1974	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1975	DosSleep(100); //05 Aug 07 GKY 250
[551]	1976	}
	1977	}
	1978	else
	1979	StartCollector(dcd->hwndParent, 4);
	1980	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1981	break;
[2]	1982
[551]	1983	case IDM_COLLECTOR:
[771]	1984	DosSleep(32); //05 Aug 07 GKY 64
[551]	1985	{
	1986	CHAR **list;
[2]	1987
[551]	1988	list = BuildList(hwnd);
	1989	if (list) {
	1990	if (Collector) {
	1991	if (!PostMsg(Collector,
	1992	WM_COMMAND,
	1993	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	1994	FreeList(list);
	1995	else if (fUnHilite)
[672]	1996	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	1997	}
	1998	else
	1999	FreeList(list);
	2000	}
	2001	}
	2002	break;
[2]	2003
[551]	2004	case IDM_UNDELETE:
	2005	{
	2006	PCNRITEM pci;
	2007	CHAR path[CCHMAXPATH];
[2]	2008
[551]	2009	pci = (PCNRITEM) CurrentRecord(hwnd);
	2010	if (pci && (INT) pci != -1) {
[730]	2011	strcpy(path, pci->pszFileName);
[551]	2012	MakeValidDir(path);
	2013	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2014	UNDEL_FRAME, MPFROMP(path));
	2015	}
	2016	}
	2017	break;
[2]	2018
[551]	2019	case IDM_UNDELETESPEC:
	2020	WinDlgBox(HWND_DESKTOP,
	2021	hwnd,
	2022	UndeleteDlgProc,
	2023	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2024	break;
[2]	2025
[551]	2026	case IDM_RESORT:
[2]	2027	// WinSendMsg(hwnd,
	2028	// CM_SORTRECORD,
	2029	// MPFROMP(SortDirCnr),
	2030	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2031	WinSendMsg(hwnd,
	2032	CM_SORTRECORD,
	2033	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2034	break;
[2]	2035
[551]	2036	case IDM_FILTER:
	2037	{
	2038	BOOL empty = FALSE;
	2039	PCNRITEM pci;
	2040	CHAR *p;
[2]	2041
[551]	2042	if (!*dcd->mask.szMask) {
	2043	empty = TRUE;
	2044	pci = (PCNRITEM) CurrentRecord(hwnd);
	2045	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2046	p = strrchr(pci->pszFileName, '\\');
[551]	2047	if (p) {
	2048	p++;
	2049	strcpy(dcd->mask.szMask, p);
	2050	}
	2051	}
	2052	}
	2053	*(dcd->mask.prompt) = 0;
[2]	2054
[551]	2055	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2056	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2057	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2058	else if (empty)
	2059	*dcd->mask.szMask = 0;
	2060	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2061	DIR_FILTER), &dcd->mask, FALSE);
	2062	}
	2063	break;
[2]	2064
[551]	2065	case IDM_HIDEALL:
	2066	if (fAutoView && hwndMain)
	2067	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2068	dcd->suspendview = 1;
	2069	HideAll(hwnd);
	2070	dcd->suspendview = 0;
	2071	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2072	break;
[2]	2073
[551]	2074	case IDM_SELECTBOTH:
	2075	case IDM_SELECTONE:
	2076	case IDM_SELECTMORE:
	2077	case IDM_SELECTNEWER:
	2078	case IDM_SELECTOLDER:
	2079	case IDM_SELECTBIGGER:
	2080	case IDM_SELECTSMALLER:
	2081	case IDM_DESELECTBOTH:
	2082	case IDM_DESELECTONE:
	2083	case IDM_DESELECTMORE:
	2084	case IDM_DESELECTNEWER:
	2085	case IDM_DESELECTOLDER:
	2086	case IDM_DESELECTBIGGER:
	2087	case IDM_DESELECTSMALLER:
	2088	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2089	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2090	break;
	2091	}
	2092	case IDM_SELECTLIST:
	2093	case IDM_SELECTALL:
	2094	case IDM_DESELECTALL:
	2095	case IDM_SELECTALLFILES:
	2096	case IDM_DESELECTALLFILES:
	2097	case IDM_SELECTALLDIRS:
	2098	case IDM_DESELECTALLDIRS:
	2099	case IDM_SELECTMASK:
	2100	case IDM_DESELECTMASK:
	2101	case IDM_INVERT:
	2102	case IDM_SELECTCLIP:
	2103	case IDM_DESELECTCLIP:
	2104	{
	2105	PCNRITEM pci;
[2]	2106
[551]	2107	pci = (PCNRITEM) CurrentRecord(hwnd);
	2108	if ((INT) pci == -1)
	2109	pci = NULL;
	2110	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2111	if (pci) {
	2112	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2113	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2114	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2115	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2116	break;
	2117	}
	2118	}
	2119	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2120	}
	2121	break;
[2]	2122
[551]	2123	case IDM_RESCAN:
	2124	DosEnterCritSec();
	2125	dcd->stopflag++;
	2126	DosExitCritSec();
	2127	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2128	DosEnterCritSec();
	2129	dcd->stopflag--;
	2130	DosExitCritSec();
	2131	}
	2132	break;
[2]	2133
[551]	2134	case IDM_SHOWLNAMES:
	2135	case IDM_SHOWSUBJECT:
	2136	case IDM_SHOWEAS:
	2137	case IDM_SHOWSIZE:
	2138	case IDM_SHOWICON:
	2139	case IDM_SHOWLWDATE:
	2140	case IDM_SHOWLWTIME:
	2141	case IDM_SHOWLADATE:
	2142	case IDM_SHOWLATIME:
	2143	case IDM_SHOWCRDATE:
	2144	case IDM_SHOWCRTIME:
	2145	case IDM_SHOWATTR:
	2146	AdjustDetailsSwitches(hwnd,
	2147	dcd->hwndLastMenu,
	2148	SHORT1FROMMP(mp1),
	2149	dcd->directory, "DirCnr", dcd, FALSE);
	2150	break;
[2]	2151
[551]	2152	case IDM_TREEVIEW:
	2153	case IDM_ICON:
	2154	case IDM_TEXT:
	2155	case IDM_DETAILS:
	2156	case IDM_NAME:
	2157	case IDM_MINIICONS:
	2158	case IDM_DETAILSTITLES:
	2159	{
	2160	CNRINFO cnri;
[2]	2161
[551]	2162	memset(&cnri, 0, sizeof(CNRINFO));
	2163	cnri.cb = sizeof(CNRINFO);
	2164	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2165	MPFROMLONG(sizeof(CNRINFO)));
	2166	switch (SHORT1FROMMP(mp1)) {
	2167	case IDM_TREEVIEW:
	2168	if (!(cnri.flWindowAttr & CV_TREE))
	2169	dcd->lastattr = cnri.flWindowAttr;
	2170	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2171	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2172	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2173	if (!dcd->firsttree)
	2174	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2175	break;
	2176	case IDM_ICON:
	2177	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2178	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2179	cnri.flWindowAttr \|= CV_ICON;
	2180	break;
	2181	case IDM_NAME:
	2182	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2183	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2184	cnri.flWindowAttr \|= CV_NAME;
	2185	break;
	2186	case IDM_TEXT:
	2187	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2188	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2189	cnri.flWindowAttr \|= CV_TEXT;
	2190	break;
	2191	case IDM_DETAILS:
	2192	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2193	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2194	cnri.flWindowAttr \|= CV_DETAIL;
	2195	break;
	2196	case IDM_MINIICONS:
	2197	if (cnri.flWindowAttr & CV_MINI)
	2198	cnri.flWindowAttr &= (~CV_MINI);
	2199	else
	2200	cnri.flWindowAttr \|= CV_MINI;
	2201	break;
	2202	case IDM_DETAILSTITLES:
	2203	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2204	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2205	else
	2206	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2207	break;
	2208	}
	2209	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2210	cnri.flWindowAttr \|= CV_FLOW;
	2211	dcd->flWindowAttr = cnri.flWindowAttr;
	2212	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2213	MPFROMLONG(CMA_FLWINDOWATTR));
	2214	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2215	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2216	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2217	DIR_VIEW), dcd->flWindowAttr);
	2218	}
	2219	break;
[2]	2220
[551]	2221	case IDM_SAVETOLIST:
	2222	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2223	SAV_FRAME, MPFROMP(&hwnd));
	2224	break;
[2]	2225
[551]	2226	case IDM_SIZES:
	2227	{
	2228	PCNRITEM pci;
	2229	CHAR path[CCHMAXPATH];
[2]	2230
[551]	2231	pci = (PCNRITEM) CurrentRecord(hwnd);
	2232	if (pci && (INT) pci != -1)
[730]	2233	strcpy(path, pci->pszFileName);
[551]	2234	else
	2235	strcpy(path, dcd->directory);
	2236	MakeValidDir(path);
	2237	WinDlgBox(HWND_DESKTOP,
	2238	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2239	}
	2240	break;
[2]	2241
[551]	2242	case IDM_MKDIR:
	2243	{
[907]	2244	PCNRITEM pci;
	2245	BOOL saved;
[2]	2246
[907]	2247	saved = fSelectedAlways;
	2248	fSelectedAlways = FALSE;
	2249	pci = (PCNRITEM)CurrentRecord(hwnd);
	2250	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2251	PMMkDir(dcd->hwndParent,
[907]	2252	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2253	FALSE);
	2254	fSelectedAlways = saved;
[551]	2255	}
	2256	break;
[2]	2257
[551]	2258	case IDM_SWITCH:
	2259	if (mp2) {
	2260	strcpy(dcd->previous, dcd->directory);
	2261	strcpy(dcd->directory, (CHAR *) mp2);
	2262	DosEnterCritSec();
	2263	dcd->stopflag++;
	2264	DosExitCritSec();
	2265	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2266	strcpy(dcd->directory, dcd->previous);
	2267	DosEnterCritSec();
	2268	dcd->stopflag--;
	2269	DosExitCritSec();
	2270	}
	2271	else if (*dcd->directory) {
	2272	if (hwndMain)
	2273	WinSendMsg(hwndMain,
	2274	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2275	else
	2276	add_udir(FALSE, dcd->directory);
	2277	}
	2278	}
	2279	break;
[2]	2280
[551]	2281	case IDM_PARENT:
	2282	{
	2283	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2284
[551]	2285	strcpy(tempname1, dcd->directory);
	2286	if (tempname1[strlen(tempname1) - 1] != '\\')
	2287	strcat(tempname1, "\\");
	2288	strcat(tempname1, "..");
	2289	DosError(FERR_DISABLEHARDERR);
	2290	if (!DosQueryPathInfo(tempname1,
	2291	FIL_QUERYFULLNAME,
	2292	tempname2, sizeof(tempname2))) {
	2293	if (stricmp(dcd->directory, tempname2)) {
	2294	strcpy(dcd->previous, dcd->directory);
	2295	strcpy(dcd->directory, tempname2);
	2296	DosEnterCritSec();
	2297	dcd->stopflag++;
	2298	DosExitCritSec();
	2299	if (!PostMsg(dcd->hwndObject,
	2300	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2301	strcpy(dcd->directory, dcd->previous);
	2302	DosEnterCritSec();
	2303	dcd->stopflag--;
	2304	DosExitCritSec();
	2305	}
	2306	else if (*dcd->directory) {
	2307	if (hwndMain)
	2308	WinSendMsg(hwndMain,
	2309	UM_SETUSERLISTNAME,
	2310	MPFROMP(dcd->directory), MPVOID);
	2311	else
	2312	add_udir(FALSE, dcd->directory);
	2313	}
	2314	}
	2315	}
	2316	}
	2317	break;
[2]	2318
[551]	2319	case IDM_PREVIOUS:
	2320	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2321
[551]	2322	CHAR tempname[CCHMAXPATH];
[2]	2323
[551]	2324	if (IsValidDir(dcd->previous)) {
	2325	strcpy(tempname, dcd->directory);
	2326	strcpy(dcd->directory, dcd->previous);
	2327	strcpy(dcd->previous, tempname);
	2328	DosEnterCritSec();
	2329	dcd->stopflag++;
	2330	DosExitCritSec();
	2331	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2332	strcpy(dcd->directory, dcd->previous);
	2333	DosEnterCritSec();
	2334	dcd->stopflag--;
	2335	DosExitCritSec();
	2336	}
	2337	else if (*dcd->directory) {
	2338	if (hwndMain)
	2339	WinSendMsg(hwndMain,
	2340	UM_SETUSERLISTNAME,
	2341	MPFROMP(dcd->directory), MPVOID);
	2342	else
	2343	add_udir(FALSE, dcd->directory);
	2344	}
	2345	}
	2346	else
	2347	*dcd->previous = 0;
	2348	}
	2349	break;
[2]	2350
[551]	2351	case IDM_WALKDIR:
	2352	{
	2353	CHAR newdir[CCHMAXPATH];
[2]	2354
[551]	2355	strcpy(newdir, dcd->directory);
	2356	if (!WinDlgBox(HWND_DESKTOP,
	2357	dcd->hwndParent,
	2358	WalkAllDlgProc,
	2359	FM3ModHandle,
	2360	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2361	break;
	2362	if (stricmp(newdir, dcd->directory)) {
	2363	strcpy(dcd->previous, dcd->directory);
	2364	strcpy(dcd->directory, newdir);
	2365	DosEnterCritSec();
	2366	dcd->stopflag++;
	2367	DosExitCritSec();
	2368	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2369	strcpy(dcd->directory, dcd->previous);
	2370	DosEnterCritSec();
	2371	dcd->stopflag--;
	2372	DosExitCritSec();
	2373	}
	2374	else if (*dcd->directory) {
	2375	if (hwndMain)
	2376	WinSendMsg(hwndMain,
	2377	UM_SETUSERLISTNAME,
	2378	MPFROMP(dcd->directory), MPVOID);
	2379	else
	2380	add_udir(FALSE, dcd->directory);
	2381	}
	2382	}
	2383	}
	2384	break;
[2]	2385
[551]	2386	case IDM_OPENICONME:
	2387	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2388	break;
	2389	case IDM_OPENDETAILSME:
	2390	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2391	break;
	2392	case IDM_OPENTREEME:
	2393	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2394	break;
	2395	case IDM_OPENSETTINGSME:
	2396	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2397	break;
[2]	2398
[551]	2399	case IDM_DOITYOURSELF:
	2400	case IDM_UPDATE:
	2401	case IDM_OPENWINDOW:
	2402	case IDM_OPENSETTINGS:
	2403	case IDM_OPENDEFAULT:
	2404	case IDM_OPENICON:
	2405	case IDM_OPENDETAILS:
	2406	case IDM_OPENTREE:
	2407	case IDM_OBJECT:
	2408	case IDM_SHADOW:
	2409	case IDM_SHADOW2:
	2410	case IDM_DELETE:
	2411	case IDM_PERMDELETE:
	2412	case IDM_PRINT:
	2413	case IDM_ATTRS:
	2414	case IDM_INFO:
	2415	case IDM_COPY:
	2416	case IDM_MOVE:
	2417	case IDM_WPSMOVE:
	2418	case IDM_WPSCOPY:
	2419	case IDM_WILDCOPY:
	2420	case IDM_WILDMOVE:
	2421	case IDM_RENAME:
	2422	case IDM_COMPARE:
	2423	case IDM_EAS:
	2424	case IDM_SUBJECT:
	2425	case IDM_VIEW:
	2426	case IDM_VIEWTEXT:
	2427	case IDM_VIEWBINARY:
	2428	case IDM_VIEWARCHIVE:
	2429	case IDM_EDIT:
	2430	case IDM_EDITTEXT:
	2431	case IDM_EDITBINARY:
	2432	case IDM_SAVETOCLIP:
	2433	case IDM_APPENDTOCLIP:
	2434	case IDM_ARCHIVE:
	2435	case IDM_ARCHIVEM:
	2436	case IDM_EXTRACT:
	2437	case IDM_MCIPLAY:
	2438	case IDM_COLLECTFROMFILE:
	2439	case IDM_UUDECODE:
	2440	case IDM_MERGE:
	2441	{
	2442	LISTINFO *li;
	2443	ULONG action = UM_ACTION;
[2]	2444
[551]	2445	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2446	if (li) {
	2447	li->type = SHORT1FROMMP(mp1);
	2448	li->hwnd = hwnd;
	2449	li->list = BuildList(hwnd);
	2450	switch (SHORT1FROMMP(mp1)) {
	2451	case IDM_WILDMOVE:
	2452	case IDM_WILDCOPY:
	2453	case IDM_MOVE:
	2454	case IDM_COPY:
	2455	case IDM_WPSMOVE:
	2456	case IDM_WPSCOPY:
	2457	break;
	2458	default:
	2459	strcpy(li->targetpath, dcd->directory);
	2460	break;
	2461	}
	2462	if (li->list) {
	2463	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2464	if (!Collector) {
[2]	2465
[551]	2466	HWND hwndC;
	2467	SWP swp;
[2]	2468
[551]	2469	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2470	!fAutoTile &&
	2471	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2472	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2473	hwndC = StartCollector((fExternalCollector \|\|
	2474	strcmp(realappname, FM3Str)) ?
	2475	HWND_DESKTOP : dcd->hwndParent, 4);
	2476	if (hwndC) {
	2477	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2478	!fAutoTile && (!fExternalCollector &&
	2479	!strcmp(realappname, FM3Str)))
	2480	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2481	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2482	SWP_SHOW \| SWP_ZORDER);
	2483	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2484	fAutoTile && !strcmp(realappname, FM3Str))
	2485	TileChildren(dcd->hwndParent, TRUE);
	2486	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2487	SWP_ACTIVATE);
[771]	2488	DosSleep(100); //05 Aug 07 GKY 250
[551]	2489	}
	2490	}
	2491	else
	2492	StartCollector(dcd->hwndParent, 4);
	2493	}
	2494	switch (SHORT1FROMMP(mp1)) {
	2495	case IDM_APPENDTOCLIP:
	2496	case IDM_SAVETOCLIP:
	2497	case IDM_ARCHIVE:
	2498	case IDM_ARCHIVEM:
	2499	case IDM_DELETE:
	2500	case IDM_PERMDELETE:
	2501	case IDM_ATTRS:
	2502	case IDM_PRINT:
	2503	case IDM_SHADOW:
	2504	case IDM_SHADOW2:
	2505	case IDM_OBJECT:
	2506	case IDM_VIEW:
	2507	case IDM_VIEWTEXT:
	2508	case IDM_VIEWBINARY:
	2509	case IDM_EDIT:
	2510	case IDM_EDITTEXT:
	2511	case IDM_EDITBINARY:
	2512	case IDM_MCIPLAY:
	2513	case IDM_UPDATE:
	2514	case IDM_DOITYOURSELF:
	2515	case IDM_INFO:
	2516	case IDM_EAS:
	2517	action = UM_MASSACTION;
	2518	break;
	2519	}
	2520	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2521	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2522	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2523	*li->targetpath = 0;
	2524	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2525	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2526	FreeListInfo(li);
	2527	}
	2528	else if (fUnHilite)
[672]	2529	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2530	}
	2531	else
	2532	free(li);
	2533	}
	2534	}
	2535	break;
[2]	2536
[551]	2537	case IDM_DRIVESMENU:
	2538	if (!hwndMain)
	2539	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2540	break;
[2]	2541
[551]	2542	default:
	2543	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2544	return 0;
	2545	else {
	2546	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2547	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2548
[551]	2549	register INT x;
[2]	2550
[551]	2551	if (!cmdloaded)
	2552	load_commands();
	2553	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2554	if (x >= 0) {
	2555	x++;
	2556	RunCommand(hwnd, x);
	2557	if (fUnHilite)
[672]	2558	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2559	}
	2560	}
	2561	}
	2562	break;
[2]	2563	}
[551]	2564	}
	2565	return 0;
[2]	2566
[551]	2567	case UM_FIXCNRMLE:
	2568	case UM_FIXEDITNAME:
	2569	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2570
[551]	2571	case UM_FILESMENU:
	2572	{
	2573	PCNRITEM pci;
	2574	HWND menuHwnd = (HWND) 0;
[2]	2575
[551]	2576	pci = (PCNRITEM) CurrentRecord(hwnd);
	2577	if (pci && (INT) pci != -1) {
	2578	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2579	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[2]	2580	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2581	}
	2582	else
[875]	2583	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2584	}
[551]	2585	return MRFROMLONG(menuHwnd);
	2586	}
[2]	2587
[551]	2588	case WM_CONTROL:
	2589	DosError(FERR_DISABLEHARDERR);
	2590	if (dcd) {
	2591	switch (SHORT2FROMMP(mp1)) {
	2592	case CN_COLLAPSETREE:
	2593	case CN_EXPANDTREE:
	2594	{
	2595	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2596
[551]	2597	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2598	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2599	struct
[275]	2600	{
[551]	2601	ULONG serial;
	2602	CHAR volumelength;
	2603	CHAR volumelabel[CCHMAXPATH];
	2604	}
	2605	volser;
	2606	APIRET rc;
[2]	2607
[551]	2608	memset(&volser, 0, sizeof(volser));
	2609	DosError(FERR_DISABLEHARDERR);
[907]	2610	// fixme?
[730]	2611	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2612	FSIL_VOLSER, &volser, sizeof(volser));
	2613	if (rc) {
	2614	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2615	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2616	pci->pszFileName);
[552]	2617	DosBeep(250,100);
[730]	2618	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2619	UnFlesh(hwnd, pci);
	2620	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2621	}
	2622	else {
	2623	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2624	!volser.serial \|\|
[907]	2625	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2626	volser.serial)
	2627	UnFlesh(hwnd, pci);
	2628	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2629	(!volser.serial \|\|
[730]	2630	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2631	volser.serial)) {
	2632	if (Flesh(hwnd, pci) &&
	2633	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2634	!dcd->suspendview && fTopDir)
	2635	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2636	}
[730]	2637	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2638	}
	2639	}
	2640	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2641	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2642	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2643	}
	2644	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2645	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2646	}
	2647	}
	2648	break;
[2]	2649
	2650	/*
[618]	2651	case CN_PICKUP:
	2652	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2653	*/
	2654
[551]	2655	case CN_CONTEXTMENU:
	2656	{
	2657	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2658
[551]	2659	if (pci) {
	2660	WinSendMsg(hwnd,
	2661	CM_SETRECORDEMPHASIS,
	2662	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2663	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2664	if (pci->attrFile & FILE_DIRECTORY)
[875]	2665	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2666	else
[875]	2667	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2668	}
	2669	else {
[877]	2670	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2671	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2672	WinSendMsg(hwnd,
	2673	CM_SETRECORDEMPHASIS,
	2674	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2675	dcd->cnremphasized = TRUE;
	2676	}
	2677	}
	2678	if (dcd->hwndLastMenu) {
	2679	if (dcd->hwndLastMenu == DirCnrMenu) {
	2680	if (dcd->flWindowAttr & CV_MINI)
	2681	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2682	}
	2683	if (dcd->hwndLastMenu == DirMenu)
	2684	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2685	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2686	if (dcd->cnremphasized) {
	2687	WinSendMsg(hwnd,
	2688	CM_SETRECORDEMPHASIS,
	2689	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2690	dcd->cnremphasized = TRUE;
	2691	}
	2692	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2693	}
	2694	}
	2695	}
	2696	break;
[2]	2697
[551]	2698	case CN_DROPHELP:
	2699	if (mp2) {
[2]	2700
[551]	2701	PDRAGINFO pDInfo;
	2702	PCNRITEM pci;
	2703	ULONG numitems;
	2704	USHORT usOperation;
[2]	2705
[551]	2706	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2707	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2708	if (!DrgAccessDraginfo(pDInfo)) {
	2709	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2710	GetPString(IDS_DROPERRORTEXT));
	2711	}
[618]	2712	else {
	2713	numitems = DrgQueryDragitemCount(pDInfo);
	2714	usOperation = pDInfo->usOperation;
	2715	FreeDragInfoData(hwnd, pDInfo);
	2716	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2717	hwnd,
	2718	GetPString(IDS_DROPHELPHDRTEXT),
	2719	GetPString(IDS_DROPHELPTEXT),
	2720	numitems,
	2721	&"s"[numitems == 1L],
	2722	pci ? NullStr : GetPString(IDS_NOTEXT),
	2723	pci ? NullStr : " ",
[730]	2724	pci ? pci->pszFileName : NullStr,
[618]	2725	pci ? " " : NullStr,
	2726	GetPString((usOperation == DO_COPY) ?
	2727	IDS_COPYTEXT :
	2728	(usOperation == DO_LINK) ?
	2729	IDS_LINKTEXT : IDS_MOVETEXT));
	2730	}
[551]	2731	}
	2732	return 0;
[2]	2733
[551]	2734	case CN_DRAGLEAVE:
	2735	return 0;
[2]	2736
[551]	2737	case CN_DRAGAFTER:
	2738	case CN_DRAGOVER:
	2739	if (mp2) {
[2]	2740
[618]	2741	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2742	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2743	PCNRITEM pci;
	2744	USHORT uso;
[2]	2745
[551]	2746	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2747	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2748	if (!DrgAccessDraginfo(pDInfo)) {
	2749	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2750	"DrgAccessDraginfo");
[618]	2751	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2752	}
	2753	if (*dcd->directory &&
[687]	2754	(driveflags[toupper(*dcd->directory) - 'A'] &
	2755	DRIVE_NOTWRITEABLE)) {
[551]	2756	DrgFreeDraginfo(pDInfo);
	2757	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2758	DO_LINK); /* (compare) only */
[551]	2759	}
	2760	if (pci) {
	2761	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2762	DrgFreeDraginfo(pDInfo);
	2763	return (MRFROM2SHORT(DOR_NODROP, 0));
	2764	}
	2765	uso = pDInfo->usOperation;
	2766	if (uso == DO_DEFAULT)
[618]	2767	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2768	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2769	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2770	DrgFreeDraginfo(pDInfo);
	2771	return MRFROM2SHORT(DOR_NODROP, 0);
	2772	}
	2773	if (uso != DO_LINK &&
[730]	2774	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2775	DRIVE_NOTWRITEABLE)) {
[2]	2776
[551]	2777	ARC_TYPE *info = NULL;
[2]	2778
[551]	2779	if (!fQuickArcFind &&
[730]	2780	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2781	DRIVE_SLOW))
[730]	2782	info = find_type(pci->pszFileName, NULL);
[551]	2783	else
[730]	2784	info = quick_find_type(pci->pszFileName, NULL);
[551]	2785	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2786	(uso == DO_COPY && !info->create))) {
	2787	DrgFreeDraginfo(pDInfo);
	2788	return MRFROM2SHORT(DOR_NODROP, 0);
	2789	}
	2790	}
	2791	}
	2792	}
[275]	2793
[551]	2794	/* Access DRAGITEM index to DRAGITEM
	2795	* Check valid rendering mechanisms and data
	2796	*/
	2797	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2798	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2799	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2800	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2801	DrgFreeDraginfo(pDInfo);
	2802	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2803	DRIVE_NOTWRITEABLE)
	2804	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2805	if (toupper(*dcd->directory) < 'C')
	2806	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2807	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2808	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2809	}
[618]	2810	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2811	}
[618]	2812	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2813
[551]	2814	case CN_INITDRAG:
	2815	{
	2816	BOOL wasemphasized = FALSE;
	2817	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2818	PCNRITEM pci;
[2]	2819
[551]	2820	if (pcd) {
	2821	pci = (PCNRITEM) pcd->pRecord;
	2822	if (pci) {
	2823	if ((INT) pci == -1)
	2824	pci = NULL;
	2825	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2826	wasemphasized = TRUE;
	2827	}
	2828	else if (!*dcd->directory) {
	2829	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2830	break;
	2831	}
	2832	else if (IsRoot(dcd->directory)) {
[618]	2833	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2834	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2835	break;
	2836	}
	2837	if (hwndStatus2) {
	2838	if (pci)
	2839	WinSetWindowText(hwndStatus2,
	2840	GetPString(IDS_DRAGFILEOBJTEXT));
	2841	else
	2842	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2843	}
	2844	if (DoFileDrag(hwnd,
	2845	dcd->hwndObject,
	2846	mp2,
	2847	NULL,
[618]	2848	pci ? NULL : dcd->directory,
	2849	pci ? TRUE : FALSE)) {
[672]	2850	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2851	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2852	}
[551]	2853	}
	2854	if (hwndStatus2) {
	2855	WinSetFocus(HWND_DESKTOP, hwnd);
	2856	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2857	}
	2858	}
	2859	}
	2860	return 0;
[2]	2861
[551]	2862	case CN_DROP:
	2863	if (mp2) {
[2]	2864
[551]	2865	LISTINFO *li;
	2866	ULONG action = UM_ACTION;
[2]	2867
[907]	2868	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
	2869	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2870	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2871	if (li) {
	2872	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2873	li->type = DO_LINK;
	2874	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2875
[551]	2876	CHECKLIST cl;
[2]	2877
[551]	2878	memset(&cl, 0, sizeof(cl));
	2879	cl.size = sizeof(cl);
	2880	cl.flags = li->type;
	2881	cl.list = li->list;
	2882	cl.cmd = li->type;
	2883	cl.prompt = li->targetpath;
	2884	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2885	DropListProc, FM3ModHandle,
[618]	2886	DND_FRAME, MPFROMP(&cl));
	2887	if (li->type == DID_ERROR)
	2888	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2889	"Drag & Drop Dialog");
	2890	if (!li->type) {
[551]	2891	FreeListInfo(li);
	2892	return 0;
	2893	}
	2894	li->list = cl.list;
[618]	2895	if (!li->list \|\| !li->list[0]) {
[551]	2896	FreeListInfo(li);
	2897	return 0;
	2898	}
	2899	}
	2900	switch (li->type) {
	2901	case DND_LAUNCH:
	2902	strcat(li->targetpath, " %a");
	2903	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2904	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2905	pszSrcFile, __LINE__);
[551]	2906	FreeList(li->list);
	2907	li->list = NULL;
	2908	break;
	2909	case DO_LINK:
	2910	if (fLinkSetsIcon) {
	2911	li->type = IDM_SETICON;
	2912	action = UM_MASSACTION;
	2913	}
	2914	else
	2915	li->type = IDM_COMPARE;
	2916	break;
	2917	case DND_EXTRACT:
	2918	if (*li->targetpath && !IsFile(li->targetpath))
	2919	li->type = IDM_EXTRACT;
	2920	break;
	2921	case DND_MOVE:
	2922	li->type = IDM_MOVE;
	2923	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2924	action = UM_MASSACTION;
	2925	li->type = IDM_ARCHIVEM;
	2926	}
	2927	break;
	2928	case DND_WILDMOVE:
	2929	li->type = IDM_WILDMOVE;
	2930	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2931	action = UM_MASSACTION;
	2932	li->type = IDM_ARCHIVEM;
	2933	}
	2934	break;
	2935	case DND_OBJECT:
	2936	li->type = IDM_OBJECT;
	2937	action = UM_MASSACTION;
	2938	break;
	2939	case DND_SHADOW:
	2940	li->type = IDM_SHADOW;
	2941	action = UM_MASSACTION;
	2942	break;
	2943	case DND_COMPARE:
	2944	li->type = IDM_COMPARE;
	2945	break;
	2946	case DND_SETICON:
	2947	action = UM_MASSACTION;
	2948	li->type = IDM_SETICON;
	2949	break;
	2950	case DND_COPY:
	2951	li->type = IDM_COPY;
	2952	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2953	action = UM_MASSACTION;
	2954	li->type = IDM_ARCHIVE;
	2955	}
	2956	break;
	2957	case DND_WILDCOPY:
	2958	li->type = IDM_WILDCOPY;
	2959	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2960	action = UM_MASSACTION;
	2961	li->type = IDM_ARCHIVE;
	2962	}
	2963	break;
	2964	default:
	2965	if (*li->arcname && li->info) {
	2966	action = UM_MASSACTION;
	2967	li->type =
	2968	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2969	}
	2970	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2971	action = UM_MASSACTION;
	2972	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2973	}
	2974	else
	2975	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2976	break;
	2977	}
	2978	if (!li->list \|\| !li->list[0])
	2979	FreeListInfo(li);
	2980	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	2981	FreeListInfo(li);
	2982	else {
[2]	2983
[551]	2984	USHORT usop = 0;
[2]	2985
[551]	2986	switch (li->type) {
	2987	case IDM_COPY:
	2988	case IDM_WILDCOPY:
	2989	usop = DO_COPY;
	2990	break;
	2991	case IDM_MOVE:
	2992	case IDM_WILDMOVE:
	2993	case IDM_ARCHIVEM:
	2994	usop = DO_MOVE;
	2995	break;
	2996	}
	2997	if (usop)
	2998	return MRFROM2SHORT(DOR_DROP, usop);
	2999	}
	3000	}
	3001	}
	3002	return 0;
[2]	3003
[551]	3004	case CN_ENDEDIT:
	3005	case CN_BEGINEDIT:
	3006	{
	3007	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3008	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3009
[551]	3010	if (pfi \|\| pci) {
[2]	3011
[551]	3012	MRESULT mre;
[2]	3013
[551]	3014	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3015	if (mre != (MRESULT) - 1)
	3016	return mre;
	3017	}
	3018	else if (!pfi && !pci)
	3019	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3020	}
	3021	return 0;
[2]	3022
[551]	3023	case CN_REALLOCPSZ:
	3024	{
	3025	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3026	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3027	HWND hwndMLE;
	3028	static CHAR szData[CCHMAXPATH];
[689]	3029	CHAR testname[CCHMAXPATH];
[2]	3030
[551]	3031	if (!pci && !pfi) {
	3032	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3033	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3034	chop_at_crnl(szData);
	3035	bstrip(szData);
	3036	if (*szData) {
	3037	if (!DosQueryPathInfo(szData,
	3038	FIL_QUERYFULLNAME,
	3039	testname, sizeof(testname))) {
	3040	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3041	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3042	}
	3043	}
	3044	}
	3045	}
	3046	else {
[2]	3047
[551]	3048	MRESULT mre;
[2]	3049
[551]	3050	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3051	if (mre != (MRESULT) - 1)
	3052	return mre;
	3053	}
	3054	}
	3055	return 0;
[2]	3056
[551]	3057	case CN_EMPHASIS:
	3058	if (!mp2)
	3059	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3060	else {
	3061	PNOTIFYRECORDEMPHASIS pre = mp2;
	3062	PCNRITEM pci;
	3063	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3064
[762]	3065	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3066	if (!pci) {
	3067	if (hwndStatus2)
	3068	WinSetWindowText(hwndStatus2, NullStr);
	3069	if (fMoreButtons) {
	3070	WinSetWindowText(hwndName, NullStr);
	3071	WinSetWindowText(hwndDate, NullStr);
	3072	WinSetWindowText(hwndAttr, NullStr);
	3073	}
	3074	if (hwndMain)
	3075	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3076	break;
	3077	}
	3078	if (pre->fEmphasisMask & CRA_SELECTED) {
	3079	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3080	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3081	dcd->selectedfiles++;
	3082	}
	3083	else if (dcd->selectedfiles) {
	3084	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3085	dcd->selectedfiles--;
	3086	}
	3087	if (!dcd->suspendview) {
	3088	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3089	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3090	sprintf(s, "%s / %s", tf, tb);
	3091	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3092	}
	3093	}
	3094	if (!dcd->suspendview && hwndMain &&
	3095	(pre->fEmphasisMask & CRA_CURSORED) &&
	3096	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3097	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3098	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3099	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3100	else
	3101	WinSendMsg(hwndMain,
[730]	3102	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3103	}
	3104	if (!dcd->suspendview &&
	3105	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3106	if (pre->fEmphasisMask & CRA_CURSORED) {
	3107	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3108	if (fSplitStatus && hwndStatus2) {
	3109	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3110	if (!fMoreButtons) {
	3111	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3112	tb, pci->date.year,
	3113	pci->date.month, pci->date.day, pci->time.hours,
	3114	pci->time.minutes, pci->time.seconds,
	3115	pci->pszDispAttr, pci->pszFileName);
	3116	}
	3117	else {
	3118	*tf = 0;
	3119	if (pci->cbFile + pci->easize > 1024) {
	3120	CommaFmtULL(tf, sizeof(tf),
	3121	pci->cbFile + pci->easize, 'K');
	3122	}
	3123	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3124	tb,
	3125	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3126	}
	3127	WinSetWindowText(hwndStatus2, s);
	3128	}
	3129	if (fMoreButtons) {
	3130	WinSetWindowText(hwndName, pci->pszFileName);
	3131	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3132	pci->date.year, pci->date.month,
	3133	pci->date.day, pci->time.hours, pci->time.minutes,
	3134	pci->time.seconds);
	3135	WinSetWindowText(hwndDate, s);
	3136	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3137	}
	3138	}
	3139	}
	3140	}
	3141	}
	3142	break;
[2]	3143
[551]	3144	case CN_ENTER:
	3145	if (mp2) {
[2]	3146
[551]	3147	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3148	FILEFINDBUF3 ffb;
[551]	3149	HDIR hDir = HDIR_CREATE;
[761]	3150	ULONG nm = 1;
[551]	3151	APIRET status = 0;
[2]	3152
[551]	3153	SetShiftState();
	3154	if (pci) {
	3155	if (pci->rc.flRecordAttr & CRA_INUSE)
	3156	break;
	3157	DosError(FERR_DISABLEHARDERR);
[847]	3158	status = DosFindFirst(pci->pszFileName,
[838]	3159	&hDir,
	3160	FILE_NORMAL \| FILE_DIRECTORY \|
	3161	FILE_ARCHIVED \| FILE_READONLY \|
	3162	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3163	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3164	priority_bumped();
	3165	if (!status) {
	3166	DosFindClose(hDir);
	3167	if (ffb.attrFile & FILE_DIRECTORY) {
	3168	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3169	PostMsg(hwnd,
	3170	WM_COMMAND,
	3171	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3172	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3173	(KC_CTRL \| KC_SHIFT))
[730]	3174	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3175	else if (shiftstate & KC_CTRL)
[730]	3176	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3177	else if (shiftstate & KC_SHIFT) {
[2]	3178
[551]	3179	HWND hwndDir;
[2]	3180
[551]	3181	hwndDir = OpenDirCnr((HWND) 0,
	3182	dcd->hwndParent,
	3183	dcd->hwndFrame,
[730]	3184	FALSE, pci->pszFileName);
[551]	3185	if (hwndDir) {
	3186	if (fMinOnOpen)
	3187	WinSetWindowPos(dcd->hwndFrame,
	3188	HWND_BOTTOM,
	3189	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3190	if (fAutoTile)
	3191	TileChildren(dcd->hwndParent, TRUE);
	3192	WinSetWindowPos(hwndDir,
	3193	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3194	}
	3195	}
	3196	else {
	3197	strcpy(dcd->previous, dcd->directory);
[730]	3198	strcpy(dcd->directory, pci->pszFileName);
[551]	3199	DosEnterCritSec();
	3200	dcd->stopflag++;
	3201	DosExitCritSec();
	3202	if (!PostMsg(dcd->hwndObject,
[841]	3203	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3204	DosEnterCritSec();
	3205	dcd->stopflag--;
	3206	DosExitCritSec();
	3207	}
	3208	else if (*dcd->directory) {
	3209	if (hwndMain)
	3210	WinSendMsg(hwndMain,
	3211	UM_SETUSERLISTNAME,
	3212	MPFROMP(dcd->directory), MPVOID);
	3213	else
	3214	add_udir(FALSE, dcd->directory);
	3215	}
	3216	}
	3217	}
	3218	else {
[2]	3219
[551]	3220	SWP swp;
[2]	3221
[551]	3222	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3223	WinSendMsg(hwnd,
	3224	CM_SETRECORDEMPHASIS,
	3225	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3226	DefaultViewKeys(hwnd,
	3227	dcd->hwndFrame,
[730]	3228	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3229	WinSendMsg(hwnd,
	3230	CM_SETRECORDEMPHASIS,
	3231	MPFROMP(pci),
	3232	MPFROM2SHORT(FALSE,
	3233	CRA_INUSE \|
	3234	((fUnHilite) ? CRA_SELECTED : 0)));
	3235	}
	3236	}
	3237	else {
	3238	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3239	NotifyError(pci->pszFileName, status);
[751]	3240	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3241	if (hwndStatus)
	3242	WinSetWindowText(hwndStatus,
	3243	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3244	}
	3245	else {
	3246	DosEnterCritSec();
	3247	dcd->stopflag++;
	3248	DosExitCritSec();
	3249	if (!PostMsg(dcd->hwndObject,
	3250	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3251	DosEnterCritSec();
	3252	dcd->stopflag--;
	3253	DosExitCritSec();
	3254	}
	3255	else if (*dcd->directory) {
	3256	if (hwndMain)
	3257	WinSendMsg(hwndMain,
	3258	UM_SETUSERLISTNAME,
	3259	MPFROMP(dcd->directory), MPVOID);
	3260	else
	3261	add_udir(FALSE, dcd->directory);
	3262	}
	3263	}
	3264	}
	3265	}
	3266	else if (*dcd->directory)
	3267	OpenObject(dcd->directory, Default, hwnd);
[787]	3268	} // CN_ENTER
[551]	3269	break;
[787]	3270	} // switch mp1
[551]	3271	break;
[787]	3272	} // if dcd
[551]	3273	return 0;
[2]	3274
[551]	3275	case UM_LOADFILE:
	3276	if (dcd && mp2) {
[2]	3277
[787]	3278	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3279	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[551]	3280	if (mp2)
[787]	3281	free((CHAR *)mp2);
[551]	3282	return MRFROMLONG(ret);
	3283	}
	3284	return 0;
[2]	3285
[551]	3286	case WM_SAVEAPPLICATION:
	3287	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3288
[551]	3289	SWP swp;
[2]	3290
[551]	3291	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3292	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3293	PrfWriteProfileData(fmprof,
	3294	appname, "VDirSizePos", &swp, sizeof(swp));
	3295	}
	3296	break;
[2]	3297
[551]	3298	case WM_CLOSE:
	3299	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3300	if (LastDir == hwnd)
	3301	LastDir = (HWND) 0;
	3302	if (dcd) {
	3303	dcd->stopflag++;
	3304	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
	3305	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	3306	if (!dcd->hwndObject \|\|
	3307	!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID)) {
	3308	if (dcd->hwndObject)
	3309	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3310	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3311	if (dcd->hwndRestore)
	3312	WinSetWindowPos(dcd->hwndRestore,
	3313	HWND_TOP,
	3314	0,
	3315	0,
	3316	0,
	3317	0,
	3318	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	3319	FreeList(dcd->lastselection);
	3320	free(dcd);
	3321	DosPostEventSem(CompactSem);
[2]	3322	}
[551]	3323	}
	3324	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3325	QW_PARENT));
	3326	return 0;
[2]	3327
[551]	3328	case WM_DESTROY:
	3329	if (DirMenu)
	3330	WinDestroyWindow(DirMenu);
	3331	if (DirCnrMenu)
	3332	WinDestroyWindow(DirCnrMenu);
	3333	if (FileMenu)
	3334	WinDestroyWindow(FileMenu);
	3335	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3336	EmptyCnr(hwnd);
	3337	break;
[2]	3338	}
[705]	3339	if (dcd && dcd->oldproc){
	3340	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3341	}
	3342	else
	3343	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3344	}
	3345
[551]	3346	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3347	ULONG flags)
[275]	3348	{
[2]	3349	/* bitmapped flags:
	3350	* 0x00000001 = don't close app when window closes
	3351	* 0x00000002 = no frame controls
	3352	*/
	3353
[551]	3354	HWND hwndFrame = (HWND) 0, hwndClient;
	3355	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3356	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3357	USHORT id;
[2]	3358	static USHORT idinc = 0;
[551]	3359	DIRCNRDATA *dcd;
	3360	static BOOL first = FALSE;
[2]	3361
[551]	3362	if (flags & 2)
[2]	3363	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3364	FCF_MINMAX \| FCF_ICON));
	3365	if (!idinc)
[2]	3366	idinc = (rand() % 100);
[551]	3367	if (!hwndParent)
[2]	3368	hwndParent = HWND_DESKTOP;
[551]	3369	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3370	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3371	if (!hwndMain && !first) {
	3372	if (DirCnrMenu) {
[2]	3373
	3374	MENUITEM mi;
	3375
[551]	3376	memset(&mi, 0, sizeof(mi));
[2]	3377	WinSendMsg(DirCnrMenu,
[551]	3378	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3379	mi.iPosition = MIT_END;
	3380	mi.afStyle = MIS_TEXT;
	3381	mi.id = IDM_DRIVESMENU;
	3382	WinSendMsg(DirCnrMenu,
[551]	3383	MM_INSERTITEM,
	3384	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3385	}
	3386	first = TRUE;
	3387	}
[551]	3388	if (directory) {
[2]	3389	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3390	WS_VISIBLE,
	3391	&FrameFlags,
[593]	3392	WC_DIRCONTAINER,
[551]	3393	NULL,
	3394	WS_VISIBLE \| fwsAnimate,
	3395	FM3ModHandle, DIR_FRAME, &hwndClient);
	3396	if (hwndFrame && hwndClient) {
[2]	3397	id = DIR_FRAME + idinc++;
[551]	3398	if (idinc > 99)
	3399	idinc = 0;
	3400	WinSetWindowUShort(hwndFrame, QWS_ID, id);
	3401	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3402	if (!dcd) {
[551]	3403	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3404	hwndFrame = (HWND) 0;
[358]	3405	}
	3406	else {
[551]	3407	dcd->size = sizeof(DIRCNRDATA);
	3408	dcd->id = id;
	3409	dcd->type = DIR_FRAME;
	3410	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3411	dcd->hwndFrame = hwndFrame;
	3412	dcd->hwndClient = hwndClient;
	3413	dcd->hwndRestore = hwndRestore;
	3414	dcd->dontclose = ((flags & 1) != 0);
	3415	strcpy(dcd->directory, directory);
	3416	add_udir(FALSE, directory);
	3417	{
	3418	PFNWP oldproc;
[2]	3419
[551]	3420	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3421	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3422	}
[551]	3423	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3424	WC_CONTAINER,
	3425	NULL,
	3426	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3427	CCS_MINIRECORDCORE \| ulCnrType \|
	3428	WS_VISIBLE,
	3429	0,
	3430	0,
	3431	0,
	3432	0,
	3433	hwndClient,
	3434	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3435	if (!dcd->hwndCnr) {
	3436	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3437	IDS_WINCREATEWINDOW);
	3438	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3439	free(dcd);
	3440	hwndFrame = (HWND) 0;
	3441	}
[377]	3442	else {
[551]	3443	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3444	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
	3445	(PFNWP) DirCnrWndProc);
	3446	{
	3447	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3448	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3449	};
[2]	3450
[551]	3451	if (!(flags & 2))
	3452	ids[6] = 0;
	3453	CommonCreateTextChildren(dcd->hwndClient,
[593]	3454	WC_DIRSTATUS, ids);
[551]	3455	}
	3456	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3457	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3458	if (FrameFlags & FCF_TASKLIST) {
[2]	3459
[551]	3460	SWP swp, swpD;
	3461	ULONG size = sizeof(swp);
	3462	LONG cxScreen, cyScreen;
[2]	3463
[551]	3464	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3465	if (PrfQueryProfileData(fmprof,
	3466	appname, "VDirSizePos", &swpD, &size)) {
	3467	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3468	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3469	if (swp.x + swpD.cx > cxScreen)
	3470	swp.x = cxScreen - swpD.cx;
	3471	if (swp.y + swpD.cy > cyScreen)
	3472	swp.y = cyScreen - swpD.cy;
	3473	swp.cx = swpD.cx;
	3474	swp.cy = swpD.cy;
	3475	}
	3476	WinSetWindowPos(hwndFrame,
	3477	HWND_TOP,
	3478	swp.x,
	3479	swp.y,
	3480	swp.cx,
	3481	swp.cy,
	3482	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3483	SWP_ACTIVATE);
	3484	}
	3485	}
[2]	3486	}
	3487	}
	3488	}
	3489	return hwndFrame;
	3490	}
[793]	3491
	3492	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3493	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3494	#pragma alloc_text(STARTUP,StartDirCnr)

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