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source: trunk/dll/dircnrs.c@ 1016

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Last change on this file since 1016 was 1016, checked in by Steven Levine, 17 years ago
Add stale dcd sanity checks
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 92.4 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 1016 2008-05-12 01:19:05Z 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
[972]	35	19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[953]	36	15 Feb 08 SHL Sync with settings menu rework
[972]	37	22 Feb 08 JBS Ticket 230: Fix/improve various code related to state or presparam values in the INI file.
[1016]	38	11 May 08 GKY Avoid using stale dcd after free
	39	11 May 08 SHL Add stale dcd sanity checks
[36]	40
	41	***********************************************************************/
	42
[907]	43	#include <stdlib.h>
	44	#include <string.h>
	45	#include <ctype.h>
	46	#include <limits.h>
	47	#include <process.h> // _beginthread
	48
[2]	49	#define INCL_DOS
	50	#define INCL_WIN
	51	#define INCL_DOSERRORS
[150]	52	#define INCL_LONGLONG
[2]	53
	54	#include "fm3dlg.h"
	55	#include "fm3str.h"
	56	#include "mle.h"
[907]	57	#include "arccnrs.h" // StartArcCnr
	58	#include "comp.h" // COMPARE
	59	#include "filldir.h" // EmptyCnr...
	60	#include "errutil.h" // Dos_Error...
	61	#include "strutil.h" // GetPString
[953]	62	#include "notebook.h" // CfgDlgProc
[1016]	63	#include "command.h" // RunCommand
[907]	64	#include "fm3dll.h"
[1012]	65	#include "fortify.h"
[2]	66
	67	#pragma data_seg(DATA1)
	68
[358]	69	static PSZ pszSrcFile = __FILE__;
[2]	70
[551]	71	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	72	{
[551]	73	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	74	}
	75
[551]	76	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	77	{
[551]	78	static BOOL emphasized = FALSE;
	79	static HWND hwndButtonPopup = (HWND) 0;
	80	static USHORT lastid = 0;
	81	static ULONG timestamp = ULONG_MAX;
[2]	82
[551]	83	switch (msg) {
	84	case WM_CREATE:
	85	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	86
[551]	87	case WM_COMMAND:
	88	{
	89	DIRCNRDATA *dcd;
	90	MRESULT mr;
[2]	91
[551]	92	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	93	QW_PARENT),
	94	DIR_CNR), msg, mp1, mp2);
	95	if (hwndButtonPopup &&
	96	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	97	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	98	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	99	QW_PARENT),
	100	DIR_CNR), QWL_USER);
	101	if (dcd)
	102	SetDetailsSwitches(hwndButtonPopup, dcd);
[2]	103	}
[551]	104	return mr;
	105	}
[2]	106
[551]	107	case UM_CONTEXTMENU:
	108	case WM_CONTEXTMENU:
	109	{
	110	USHORT id;
[2]	111
[551]	112	id = WinQueryWindowUShort(hwnd, QWS_ID);
	113	switch (id) {
	114	case DIR_FOLDERICON:
	115	if (fNoFoldMenu) {
	116	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	117	DIR_CNR),
	118	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	119	break;
	120	}
	121	/* else intentional fallthru */
	122	case DIR_SELECTED:
	123	case DIR_VIEW:
	124	case DIR_SORT:
	125	{
	126	POINTL ptl = { 0, 0 };
	127	SWP swp;
	128	DIRCNRDATA *dcd;
[2]	129
[551]	130	if (hwndButtonPopup)
	131	WinDestroyWindow(hwndButtonPopup);
	132	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	133	id = DIR_MAX;
	134	if (id == lastid) {
[2]	135
[551]	136	ULONG check;
[2]	137
[551]	138	DosQuerySysInfo(QSV_MS_COUNT,
	139	QSV_MS_COUNT, &check, sizeof(check));
	140	if (check < timestamp + 500) {
	141	lastid = 0;
	142	goto MenuAbort;
	143	}
	144	}
[907]	145	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	146	CopyPresParams(hwndButtonPopup, hwnd);
[551]	147	if (hwndButtonPopup) {
	148	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	149	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	150	QW_PARENT),
	151	DIR_CNR), QWL_USER);
	152	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	153	WinSendMsg(hwndButtonPopup,
	154	MM_DELETEITEM,
	155	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	156	WinSendMsg(hwndButtonPopup,
	157	MM_DELETEITEM,
	158	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	159	if (dcd)
	160	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	161	}
	162	else if (id == DIR_VIEW) {
	163	if (dcd) {
	164	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
	165	SetDetailsSwitches(hwndButtonPopup, dcd);
	166	}
	167	}
	168	else if (id == DIR_MAX) {
[2]	169
[551]	170	int x;
	171	BOOL enable;
	172	USHORT ids[] = { IDM_SELECTBOTH,
	173	IDM_SELECTMORE,
	174	IDM_SELECTONE,
	175	IDM_SELECTNEWER,
	176	IDM_SELECTOLDER,
	177	IDM_SELECTBIGGER,
	178	IDM_SELECTSMALLER,
	179	IDM_DESELECTBOTH,
	180	IDM_DESELECTMORE,
	181	IDM_DESELECTONE,
	182	IDM_DESELECTNEWER,
	183	IDM_DESELECTOLDER,
	184	IDM_DESELECTBIGGER,
	185	IDM_DESELECTSMALLER,
	186	0
	187	};
[2]	188
[551]	189	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	190	for (x = 0; ids[x]; x++)
	191	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	192	}
	193	else if (id == DIR_SELECTED) {
	194	if (dcd)
	195	WinEnableMenuItem(hwndButtonPopup,
	196	IDM_RESELECT, (dcd->lastselection != NULL));
	197	}
	198	ptl.x = 0;
	199	if (WinPopupMenu(HWND_OBJECT,
	200	HWND_OBJECT,
	201	hwndButtonPopup, -32767, -32767, 0, 0)) {
	202	WinQueryWindowPos(hwndButtonPopup, &swp);
	203	ptl.y = -(swp.cy + 2);
	204	}
	205	else {
	206	WinQueryWindowPos(hwnd, &swp);
	207	ptl.y = swp.cy + 2;
	208	}
	209	if (WinPopupMenu(hwnd,
	210	hwnd,
	211	hwndButtonPopup,
	212	ptl.x,
	213	ptl.y,
	214	0,
	215	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	216	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	217	CenterOverWindow(hwndButtonPopup);
	218	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	219	}
	220	}
	221	}
	222	break;
	223	default:
	224	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	225	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	226	break;
	227	}
	228	} // case WM_CONTENT_MENU
[275]	229
[551]	230	MenuAbort:
[275]	231
[551]	232	if (msg == UM_CONTEXTMENU)
	233	return 0;
	234	break;
[2]	235
[551]	236	case WM_MENUEND:
	237	if (hwndButtonPopup == (HWND) mp2) {
	238	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	239	WinDestroyWindow(hwndButtonPopup);
	240	hwndButtonPopup = (HWND) 0;
	241	DosQuerySysInfo(QSV_MS_COUNT,
	242	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	243	switch (lastid) {
	244	case DIR_VIEW:
	245	case DIR_SORT:
	246	case DIR_FOLDERICON:
	247	case DIR_SELECTED:
	248	case DIR_MAX:
	249	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	250	break;
[2]	251	}
[551]	252	}
	253	break;
[2]	254
[551]	255	case WM_BUTTON3DOWN:
	256	case WM_BUTTON1DOWN:
	257	case WM_BUTTON3UP:
	258	case WM_BUTTON1UP:
	259	{
	260	USHORT id;
[2]	261
[551]	262	id = WinQueryWindowUShort(hwnd, QWS_ID);
	263	switch (id) {
	264	case DIR_FILTER:
	265	case DIR_VIEW:
	266	case DIR_SORT:
	267	case DIR_SELECTED:
	268	case DIR_FOLDERICON:
	269	case DIR_MAX:
	270	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	271	}
[551]	272	}
	273	break;
[2]	274
[551]	275	case WM_BUTTON1DBLCLK:
	276	{
	277	NOTIFYRECORDENTER nr;
[2]	278
[551]	279	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	280	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	281	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	282	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	283	}
	284	break;
[2]	285
[551]	286	case WM_MOUSEMOVE:
	287	{
	288	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	289	char *s = NULL;
[2]	290
[551]	291	if (fOtherHelp) {
	292	if ((!hwndBubble \|\|
	293	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	294	!WinQueryCapture(HWND_DESKTOP)) {
	295	switch (id) {
	296	case DIR_TOTALS:
	297	s = GetPString(IDS_DIRCNRTOTALHELP);
	298	break;
	299	case DIR_SELECTED:
	300	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	301	break;
	302	case DIR_VIEW:
	303	s = GetPString(IDS_DIRCNRVIEWHELP);
	304	break;
	305	case DIR_SORT:
	306	s = GetPString(IDS_DIRCNRSORTHELP);
	307	break;
	308	case DIR_FILTER:
	309	s = GetPString(IDS_DIRCNRFILTERHELP);
	310	break;
	311	case DIR_MAX:
	312	s = GetPString(IDS_DIRCNRMAXHELP);
	313	break;
	314	case DIR_FOLDERICON:
	315	s = GetPString(IDS_DIRCNRFOLDERHELP);
	316	break;
	317	default:
	318	break;
	319	}
	320	if (s)
	321	MakeBubble(hwnd, TRUE, s);
	322	else if (hwndBubble)
	323	WinDestroyWindow(hwndBubble);
	324	}
[2]	325	}
[551]	326	switch (id) {
	327	case DIR_MAX:
	328	case DIR_FOLDERICON:
	329	case DIR_FILTER:
	330	case DIR_SORT:
	331	case DIR_VIEW:
	332	case DIR_SELECTED:
	333	return CommonTextButton(hwnd, msg, mp1, mp2);
	334	}
	335	}
	336	break;
[2]	337
[551]	338	case WM_CHORD:
	339	case WM_BUTTON3CLICK:
	340	case WM_BUTTON1CLICK:
	341	case UM_CLICKED:
	342	case UM_CLICKED3:
	343	{
	344	USHORT id, cmd = 0;
[2]	345
[551]	346	id = WinQueryWindowUShort(hwnd, QWS_ID);
	347	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	348	switch (id) {
	349	case DIR_MAX:
	350	cmd = IDM_MAXIMIZE;
	351	break;
	352	case DIR_VIEW:
	353	case DIR_SELECTED:
	354	case DIR_SORT:
	355	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	356	break;
	357	case DIR_FILTER:
	358	cmd = IDM_FILTER;
	359	break;
	360	default:
	361	break;
	362	}
[2]	363	}
[551]	364	else if (id == DIR_FOLDERICON) {
	365	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	366	cmd = IDM_PREVIOUS;
	367	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	368	cmd = IDM_RESCAN;
	369	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	370	cmd = IDM_WALKDIR;
	371	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	372	cmd = IDM_WINDOWDLG;
	373	else
	374	cmd = IDM_PARENT;
	375	}
	376	if (cmd)
	377	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	378	DIR_CNR),
	379	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	380	}
	381	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	382	return 0;
	383	break;
[2]	384
[551]	385	case DM_DROP:
	386	case DM_DRAGOVER:
	387	case DM_DRAGLEAVE:
	388	case DM_DROPHELP:
	389	case WM_BEGINDRAG:
	390	if (msg == DM_DRAGOVER) {
	391	if (!emphasized) {
	392	emphasized = TRUE;
	393	DrawTargetEmphasis(hwnd, emphasized);
[2]	394	}
[551]	395	}
	396	else if (msg != WM_BEGINDRAG) {
	397	if (emphasized) {
	398	emphasized = FALSE;
	399	DrawTargetEmphasis(hwnd, emphasized);
[2]	400	}
[551]	401	}
	402	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	403	case DIR_FOLDERICON:
	404	switch (msg) {
	405	case DM_DRAGOVER:
[618]	406	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	407	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	408	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	409	case DM_DROPHELP:
	410	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	411	return 0;
	412	case DM_DROP:
	413	{
	414	char szFrom[CCHMAXPATH + 2];
[2]	415
[551]	416	if (emphasized) {
	417	emphasized = FALSE;
	418	DrawTargetEmphasis(hwnd, emphasized);
	419	}
[618]	420	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	421	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	422	DIR_CNR),
	423	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	424	MPFROMP(szFrom));
	425	}
	426	return 0;
	427	default:
	428	return PFNWPStatic(hwnd, msg, mp1, mp2);
	429	}
	430	case DIR_MAX:
	431	if (msg == WM_BEGINDRAG)
	432	return PFNWPStatic(hwnd, msg, mp1, mp2);
	433	default:
	434	{
	435	CNRDRAGINFO cnd;
	436	USHORT dcmd;
[2]	437
[551]	438	switch (msg) {
	439	case DM_DROP:
	440	dcmd = CN_DROP;
	441	break;
	442	case DM_DRAGOVER:
	443	dcmd = CN_DRAGOVER;
	444	break;
	445	case DM_DRAGLEAVE:
	446	dcmd = CN_DRAGLEAVE;
	447	break;
	448	case DM_DROPHELP:
	449	dcmd = CN_DROPHELP;
	450	break;
	451	case WM_BEGINDRAG:
	452	dcmd = CN_INITDRAG;
	453	break;
	454	}
	455	memset(&cnd, 0, sizeof(cnd));
	456	cnd.pDragInfo = (PDRAGINFO) mp1;
	457	cnd.pRecord = NULL;
	458	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	459	WM_CONTROL,
	460	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	461	}
[551]	462	}
[2]	463	}
[551]	464	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	465	}
	466
[551]	467	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	468	MPARAM mp2)
[275]	469	{
[551]	470	switch (msg) {
	471	case UM_CONTAINERDIR:
	472	if (mp1) {
[2]	473
[551]	474	DIRCNRDATA *dcd;
[2]	475
[1009]	476	(CHAR )mp1 = 0;
[551]	477	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	478	if (dcd)
[1009]	479	strcpy((CHAR *)mp1, dcd->directory);
[551]	480	return MRFROMLONG(TRUE);
	481	}
	482	return 0;
[2]	483
[551]	484	case UM_CONTAINERHWND:
	485	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	486
[551]	487	case UM_VIEWSMENU:
[877]	488	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	489
[551]	490	case UM_DRIVECMD:
	491	case WM_INITMENU:
	492	case UM_FILTER:
	493	case UM_INITMENU:
	494	case MM_PORTHOLEINIT:
	495	case UM_COMMAND:
	496	case UM_FILESMENU:
	497	case UM_UPDATERECORD:
	498	case UM_UPDATERECORDLIST:
	499	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	500
[551]	501	case WM_PSETFOCUS:
	502	case WM_SETFOCUS:
	503	if (mp2)
	504	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	505	break;
[2]	506
[551]	507	case UM_FOCUSME:
	508	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	509	break;
[2]	510
[551]	511	case WM_PAINT:
	512	{
	513	HPS hps;
	514	RECTL rcl;
[2]	515
[551]	516	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	517	if (hps) {
	518	WinQueryWindowRect(hwnd, &rcl);
	519	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	520	CommonTextPaint(hwnd, hps);
	521	WinEndPaint(hps);
[2]	522	}
[551]	523	}
	524	break;
[2]	525
[551]	526	case UM_SIZE:
	527	case WM_SIZE:
	528	if (msg == UM_SIZE) {
[2]	529
[551]	530	SWP swp;
[2]	531
[551]	532	WinQueryWindowPos(hwnd, &swp);
	533	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	534	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	535	}
	536	{
	537	USHORT cx, cy, bx;
[2]	538
[551]	539	cx = SHORT1FROMMP(mp2);
	540	cy = SHORT2FROMMP(mp2);
	541	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	542	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	543	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	544	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	545	cx - 22,
	546	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	547	cx -= 24;
[2]	548	}
[551]	549	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	550	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	551	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	552	29,
	553	cy - 22,
	554	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	555	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	556	29 + (cx / 3) + 2,
	557	cy - 22,
	558	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	559	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	560	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	561	29 + (((cx / 3) + 2) * 2),
	562	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	563	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	564	29 + (((cx / 3) + 2) * 2) + bx,
	565	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	566	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	567	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	568	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	569	}
	570	CommonTextPaint(hwnd, (HPS) 0);
	571	if (msg == UM_SIZE) {
	572	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	573	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	574	return 0;
	575	}
	576	break;
[2]	577
[551]	578	case WM_COMMAND:
	579	case WM_CONTROL:
	580	case WM_CLOSE:
	581	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	582	}
[551]	583	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	584	}
	585
[551]	586	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	587	{
[2]	588	DIRCNRDATA *dcd;
	589
[551]	590	switch (msg) {
	591	case WM_CREATE:
	592	break;
[2]	593
[551]	594	case DM_PRINTOBJECT:
	595	return MRFROMLONG(DRR_TARGET);
[2]	596
[551]	597	case DM_DISCARDOBJECT:
	598	dcd = INSTDATA(hwnd);
	599	if (fFM2Deletes && dcd) {
[2]	600
[551]	601	LISTINFO *li;
	602	CNRDRAGINFO cni;
[2]	603
[551]	604	cni.pRecord = NULL;
	605	cni.pDragInfo = (PDRAGINFO) mp1;
	606	li =
	607	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	608	MPFROMP(&cni));
[687]	609	CheckPmDrgLimit(cni.pDragInfo);
[551]	610	if (li) {
	611	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	612	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	613	FreeListInfo(li);
	614	else
	615	return MRFROMLONG(DRR_SOURCE);
[2]	616	}
[551]	617	}
	618	return MRFROMLONG(DRR_TARGET);
[2]	619
[551]	620	case UM_UPDATERECORDLIST:
	621	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	622	if (dcd && mp1) {
[2]	623
[551]	624	INT numentries = 0;
	625	CHAR list = (CHAR ) mp1;
[2]	626
[551]	627	while (list[numentries])
	628	numentries++;
	629	if (numentries)
	630	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	631	}
	632	return 0;
[2]	633
[551]	634	case UM_SETUP:
	635	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	636	if (dcd) {
	637	/* set unique id */
	638	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	639	dcd->hwndObject = hwnd;
	640	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	641	DosSleep(100); //05 Aug 07 GKY 250
[551]	642	}
	643	else
	644	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	645	return 0;
	646
	647	case UM_RESCAN2:
	648	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	649	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	650
	651	FSALLOCATE fsa;
	652	CHAR s[CCHMAXPATH * 2];
	653	CHAR tf[64];
	654	CHAR tb[64];
	655	CHAR szFree[64];
	656
	657	DosError(FERR_DISABLEHARDERR);
	658	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	659	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	660	CommaFmtULL(tb, sizeof(tb),
	661	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	662	fsa.cbSector), 'K');
	663	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	664	}
	665	else
[551]	666	*szFree = 0;
	667	commafmt(tf, sizeof(tf), dcd->totalfiles);
	668	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	669	if (!fMoreButtons) {
	670	sprintf(s, " [%s / %s]%s%s%s%s %s",
	671	tf, tb, szFree,
	672	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	673	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	674	(*dcd->mask.szMask) ? dcd->mask.szMask :
	675	(dcd->mask.antiattr \|\|
	676	dcd->mask.attrFile != ALLATTRS) ?
	677	GetPString(IDS_ALLTEXT) : NullStr,
	678	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	679	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	680	dcd->directory);
	681	}
	682	else {
	683	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	684	}
	685	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	686	WinSetWindowText(hwndStatus, s);
	687	}
	688	return 0;
[2]	689
[551]	690	case UM_FLESH:
	691	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	692	if (dcd) {
[2]	693
[551]	694	PCNRITEM pci, pciC;
[2]	695
[551]	696	pci = WinSendMsg(dcd->hwndCnr,
	697	CM_QUERYRECORD,
	698	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	699	while (pci && (INT) pci != -1) {
	700	if (pci->attrFile & FILE_DIRECTORY) {
	701	pciC = WinSendMsg(dcd->hwndCnr,
	702	CM_QUERYRECORD,
	703	MPFROMP(pci),
	704	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	705	if (!pciC) {
	706	Stubby(dcd->hwndCnr, pci);
[814]	707	DosSleep(0); //26 Aug 07 GKY 1
[551]	708	}
[171]	709	}
[551]	710	pci = WinSendMsg(dcd->hwndCnr,
	711	CM_QUERYRECORD,
	712	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	713	}
[551]	714	dcd->firsttree = TRUE;
	715	}
	716	return 0;
[2]	717
[551]	718	case UM_RESCAN:
	719	/*
	720	* populate container
	721	*/
	722	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	723	if (dcd) {
	724	DosEnterCritSec();
	725	if (dcd->stopflag)
	726	dcd->stopflag--;
	727	if (dcd->stopflag) {
	728	DosExitCritSec();
	729	return 0;
	730	}
	731	DosExitCritSec();
	732	if (mp1) {
	733	strcpy(dcd->previous, dcd->directory);
[1009]	734	strcpy(dcd->directory, (CHAR *)mp1);
[551]	735	}
	736	MakeValidDir(dcd->directory);
	737	{
	738	CHAR s[CCHMAXPATH + 8];
[2]	739
[551]	740	sprintf(s,
	741	"%s%s%s",
	742	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	743	"VDir" :
	744	NullStr,
	745	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	746	(!dcd->dontclose) ?
	747	" Master: " : ": " : NullStr, dcd->directory);
	748	WinSetWindowText(dcd->hwndFrame, s);
	749	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	750	}
[751]	751	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	752	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, dcd);
	753	dcd->ullTotalBytes = dcd->totalfiles =
	754	dcd->selectedfiles = dcd->selectedbytes = 0;
	755	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	756	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	757	if (hwndStatus &&
	758	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	759	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	760	if (hwndMain)
	761	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	762	}
	763	if (fSwitchTree && hwndTree) {
	764	if (hwndMain) {
	765	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	766	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	767	}
	768	else
	769	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	770	}
	771	dcd->firsttree = FALSE;
	772	// fixme to check errors
	773	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	774	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	775	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	776
[551]	777	ULONG flWindowAttr = dcd->flWindowAttr;
	778	CNRINFO cnri;
[2]	779
[551]	780	flWindowAttr &=
	781	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	782	if (dcd->lastattr) {
	783	if (dcd->lastattr & CV_TEXT)
	784	flWindowAttr \|= CV_TEXT;
	785	else if (dcd->lastattr & CV_DETAIL)
	786	flWindowAttr \|= CV_DETAIL;
	787	else if (dcd->lastattr & CV_ICON)
	788	flWindowAttr \|= CV_ICON;
	789	else
	790	flWindowAttr \|= CV_NAME;
	791	}
	792	else
	793	flWindowAttr \|= CV_NAME;
	794	flWindowAttr \|= CV_FLOW;
	795	memset(&cnri, 0, sizeof(CNRINFO));
	796	cnri.cb = sizeof(CNRINFO);
	797	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	798	MPFROMLONG(sizeof(CNRINFO)))) {
	799	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	800	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	801	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	802	SayView(WinWindowFromID(dcd->hwndClient,
	803	DIR_VIEW), dcd->flWindowAttr);
	804	}
	805	}
	806	if (dcd->flWindowAttr & CV_TREE)
	807	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	808	if (*dcd->previous) {
	809	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	810	!strnicmp(dcd->directory, dcd->previous,
[787]	811	strlen(dcd->directory)))
[907]	812	{
[787]	813	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	814	dcd->previous,
[787]	815	NULL, TRUE, FALSE, TRUE);
[551]	816	if (pci && (INT) pci != -1) {
[787]	817	// make found item current (cursored) item
[551]	818	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	819	MPFROM2SHORT(TRUE, CRA_CURSORED));
	820	/* make sure that record shows in viewport */
	821	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	822	}
	823	}
[2]	824	}
[551]	825	}
	826	return 0;
[2]	827
[551]	828	case UM_COMMAND:
	829	if (mp1) {
[2]	830
[551]	831	LISTINFO li = (LISTINFO ) mp1;
[2]	832
[551]	833	switch (li->type) {
	834	case IDM_DOITYOURSELF:
	835	case IDM_APPENDTOCLIP:
	836	case IDM_SAVETOCLIP:
	837	case IDM_ARCHIVE:
	838	case IDM_ARCHIVEM:
	839	case IDM_VIEWTEXT:
	840	case IDM_VIEWBINARY:
	841	case IDM_VIEWARCHIVE:
	842	case IDM_VIEW:
	843	case IDM_EDITTEXT:
	844	case IDM_EDITBINARY:
	845	case IDM_EDIT:
	846	case IDM_OBJECT:
	847	case IDM_SHADOW:
	848	case IDM_SHADOW2:
	849	case IDM_PRINT:
	850	case IDM_ATTRS:
	851	case IDM_DELETE:
	852	case IDM_PERMDELETE:
	853	case IDM_MCIPLAY:
	854	case IDM_UPDATE:
	855	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	856	return (MRESULT) TRUE;
	857	break;
	858	default:
	859	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	860	return (MRESULT) TRUE;
[2]	861	}
[551]	862	}
	863	return 0;
[2]	864
[551]	865	case UM_SELECT:
	866	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	867	if (dcd) {
	868	switch (SHORT1FROMMP(mp1)) {
	869	case IDM_SELECTBOTH:
	870	case IDM_SELECTONE:
	871	case IDM_SELECTMORE:
	872	case IDM_SELECTNEWER:
	873	case IDM_SELECTOLDER:
	874	case IDM_SELECTBIGGER:
	875	case IDM_SELECTSMALLER:
	876	case IDM_DESELECTBOTH:
	877	case IDM_DESELECTONE:
	878	case IDM_DESELECTMORE:
	879	case IDM_DESELECTNEWER:
	880	case IDM_DESELECTOLDER:
	881	case IDM_DESELECTBIGGER:
	882	case IDM_DESELECTSMALLER:
	883	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	884	break;
	885	case IDM_SELECTLIST:
	886	{
	887	CHAR filename[CCHMAXPATH], p, pp;
	888	ULONG size;
[2]	889
[551]	890	strcpy(filename, "*.LST");
	891	size = CCHMAXPATH;
	892	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	893	filename, &size);
	894	pp = strrchr(filename, '\\');
	895	if (!pp)
	896	pp = filename;
	897	p = strrchr(pp, '.');
	898	if (p && *(p + 1) && p > pp + 1) {
	899	if (pp > filename)
	900	pp++;
	901	pp = '';
	902	pp++;
	903	if (p > pp)
	904	memmove(pp, p, strlen(p) + 1);
	905	}
	906	if (insert_filename(hwnd, filename, FALSE, FALSE))
	907	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	908	NULL);
	909	}
	910	break;
	911	case IDM_SELECTALL:
	912	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	913	break;
	914	case IDM_DESELECTALL:
	915	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	916	break;
	917	case IDM_SELECTALLFILES:
	918	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	919	break;
	920	case IDM_DESELECTALLFILES:
	921	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	922	break;
	923	case IDM_SELECTALLDIRS:
	924	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	925	break;
	926	case IDM_DESELECTALLDIRS:
	927	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	928	break;
	929	case IDM_DESELECTMASK:
	930	case IDM_SELECTMASK:
	931	{
	932	MASK mask;
	933	PCNRITEM pci = (PCNRITEM) mp2;
[2]	934
[551]	935	memset(&mask, 0, sizeof(MASK));
	936	mask.fNoAttribs = TRUE;
	937	mask.fNoDirs = TRUE;
	938	mask.fText = TRUE;
	939	strcpy(mask.prompt,
	940	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	941	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	942	if (pci && (INT) pci != -1)
[730]	943	strcpy(mask.szMask, pci->pszFileName);
[551]	944	if (WinDlgBox(HWND_DESKTOP,
	945	dcd->hwndCnr,
	946	PickMaskDlgProc,
	947	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	948	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	949	SelectAll(dcd->hwndCnr,
	950	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	951	else
	952	DeselectAll(dcd->hwndCnr,
	953	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	954	}
	955	}
	956	break;
[2]	957
[551]	958	case IDM_DESELECTCLIP:
	959	case IDM_SELECTCLIP:
	960	{
	961	CHAR **list;
[2]	962
[551]	963	list = ListFromClipboard(hwnd);
	964	if (list) {
	965	SelectList(dcd->hwndCnr, TRUE, FALSE,
	966	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	967	NULL, NULL, list);
	968	FreeList(list);
	969	}
	970	}
	971	break;
[2]	972
[551]	973	case IDM_INVERT:
	974	InvertAll(dcd->hwndCnr);
	975	break;
[2]	976	}
[551]	977	}
	978	return 0;
[2]	979
[551]	980	case UM_MASSACTION:
	981	if (mp1) {
[2]	982
[551]	983	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	984	if (dcd) {
[2]	985
[551]	986	WORKER *wk;
[2]	987
[551]	988	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	989	if (!wk)
	990	FreeListInfo((LISTINFO *) mp1);
	991	else {
	992	wk->size = sizeof(WORKER);
	993	wk->hwndCnr = dcd->hwndCnr;
	994	wk->hwndParent = dcd->hwndParent;
	995	wk->hwndFrame = dcd->hwndFrame;
	996	wk->hwndClient = dcd->hwndClient;
	997	wk->li = (LISTINFO *) mp1;
	998	strcpy(wk->directory, dcd->directory);
	999	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	1000	Runtime_Error(pszSrcFile, __LINE__,
	1001	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1009]	1002	xfree(wk, pszSrcFile, __LINE__);
[551]	1003	FreeListInfo((LISTINFO *) mp1);
	1004	}
	1005	}
[2]	1006	}
[551]	1007	}
	1008	return 0;
[2]	1009
[551]	1010	case UM_ACTION:
	1011	if (mp1) {
[2]	1012
[551]	1013	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1014	if (dcd) {
[2]	1015
[551]	1016	WORKER *wk;
[2]	1017
[551]	1018	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1019	if (!wk)
	1020	FreeListInfo((LISTINFO *) mp1);
	1021	else {
	1022	wk->size = sizeof(WORKER);
	1023	wk->hwndCnr = dcd->hwndCnr;
	1024	wk->hwndParent = dcd->hwndParent;
	1025	wk->hwndFrame = dcd->hwndFrame;
	1026	wk->hwndClient = dcd->hwndClient;
	1027	wk->li = (LISTINFO *) mp1;
	1028	strcpy(wk->directory, dcd->directory);
	1029	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1030	Runtime_Error(pszSrcFile, __LINE__,
	1031	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1009]	1032	xfree(wk, pszSrcFile, __LINE__);
[551]	1033	FreeListInfo((LISTINFO *) mp1);
	1034	}
	1035	}
[2]	1036	}
[551]	1037	}
	1038	return 0;
[2]	1039
[551]	1040	case WM_CLOSE:
	1041	WinDestroyWindow(hwnd);
	1042	break;
[2]	1043
[551]	1044	case WM_DESTROY:
	1045	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1046	if (dcd) {
	1047	if (dcd->hwndRestore)
	1048	WinSetWindowPos(dcd->hwndRestore,
	1049	HWND_TOP,
	1050	0,
	1051	0,
	1052	0,
	1053	0,
	1054	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1055	FreeList(dcd->lastselection);
[1009]	1056	xfree(dcd, pszSrcFile, __LINE__);
[551]	1057	DosPostEventSem(CompactSem);
	1058	}
	1059	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1060	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1061	break;
[2]	1062	}
[551]	1063	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1064	}
	1065
[551]	1066	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1067	{
[672]	1068	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1069
[551]	1070	switch (msg) {
	1071	case DM_PRINTOBJECT:
	1072	return MRFROMLONG(DRR_TARGET);
	1073
	1074	case DM_DISCARDOBJECT:
	1075	if (dcd)
	1076	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1077	else
[2]	1078	return MRFROMLONG(DRR_TARGET);
	1079
[551]	1080	case WM_CHAR:
	1081	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1082	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1083	return (MRESULT) TRUE;
	1084	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1085	switch (SHORT2FROMMP(mp2)) {
	1086	case VK_INSERT:
	1087	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1088	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1089	else if ((shiftstate & KC_ALT) == KC_ALT)
	1090	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1091	break;
	1092	case VK_PAGEUP:
	1093	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1094	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1095	break;
	1096	case VK_PAGEDOWN:
	1097	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1098	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1099	break;
	1100	case VK_HOME:
	1101	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1102
[551]	1103	CHAR s[CCHMAXPATH], *p;
[2]	1104
[551]	1105	strcpy(s, dcd->directory);
	1106	p = strchr(s, '\\');
	1107	if (p) {
	1108	p++;
	1109	*p = 0;
	1110	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1111	}
	1112	}
	1113	break;
	1114	case VK_DELETE:
	1115	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1116	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1117	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1118	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1119	else
	1120	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1121	break;
[2]	1122	}
[551]	1123	}
	1124	if (shiftstate \|\| fNoSearch)
	1125	break;
	1126	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1127
[551]	1128	ULONG thistime, len;
	1129	SEARCHSTRING srch;
	1130	PCNRITEM pci;
[2]	1131
[551]	1132	if (!dcd)
	1133	break;
	1134	switch (SHORT1FROMMP(mp2)) {
	1135	case '\x1b':
	1136	case '\r':
	1137	case '\n':
	1138	dcd->lasttime = 0;
	1139	*dcd->szCommonName = 0;
	1140	break;
	1141	default:
	1142	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1143	if (thistime > dcd->lasttime + 1250)
	1144	*dcd->szCommonName = 0;
	1145	dcd->lasttime = thistime;
	1146	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1147	break;
	1148	KbdRetry:
	1149	len = strlen(dcd->szCommonName);
	1150	if (len >= CCHMAXPATH - 1) {
	1151	*dcd->szCommonName = 0;
	1152	len = 0;
	1153	}
	1154	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1155	dcd->szCommonName[len + 1] = 0;
	1156	memset(&srch, 0, sizeof(SEARCHSTRING));
	1157	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1158	srch.pszSearch = (PSZ) dcd->szCommonName;
	1159	srch.fsPrefix = TRUE;
	1160	srch.fsCaseSensitive = FALSE;
	1161	srch.usView = CV_ICON;
	1162	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1163	MPFROMLONG(CMA_FIRST));
	1164	if (pci && (INT) pci != -1) {
[2]	1165
[551]	1166	USHORT attrib = CRA_CURSORED;
[2]	1167
[551]	1168	/* make found item current item */
	1169	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1170	attrib \|= CRA_SELECTED;
	1171	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1172	MPFROM2SHORT(TRUE, attrib));
	1173	/* make sure that record shows in viewport */
	1174	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1175	return (MRESULT) TRUE;
	1176	}
	1177	else {
	1178	if (SHORT1FROMMP(mp2) == ' ') {
	1179	dcd->szCommonName[len] = 0;
	1180	break;
	1181	}
	1182	*dcd->szCommonName = 0;
	1183	dcd->lasttime = 0;
	1184	if (len) // retry as first letter if no match
	1185	goto KbdRetry;
	1186	}
	1187	break;
[2]	1188	}
[551]	1189	}
	1190	break;
[2]	1191
[551]	1192	case WM_MOUSEMOVE:
	1193	case WM_BUTTON1UP:
	1194	case WM_BUTTON2UP:
	1195	case WM_BUTTON3UP:
	1196	case WM_CHORD:
	1197	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1198	break;
[2]	1199
[551]	1200	case WM_BUTTON1MOTIONEND:
	1201	{
	1202	CNRINFO cnri;
[2]	1203
[551]	1204	memset(&cnri, 0, sizeof(CNRINFO));
	1205	cnri.cb = sizeof(CNRINFO);
	1206	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1207	MPFROMLONG(sizeof(CNRINFO)))) {
	1208	if (cnri.flWindowAttr & CV_DETAIL)
	1209	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1210	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1211	}
[551]	1212	}
	1213	break;
[2]	1214
[551]	1215	case UM_COMPARE:
	1216	if (dcd && mp1 && mp2) {
[2]	1217
[551]	1218	COMPARE *cmp;
[1009]	1219	CHAR leftdir = (CHAR )mp1, rightdir = (CHAR )mp2;
[2]	1220
[551]	1221	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1222	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1223	if (cmp) {
	1224	cmp->size = sizeof(COMPARE);
	1225	strcpy(cmp->leftdir, leftdir);
	1226	strcpy(cmp->rightdir, rightdir);
	1227	cmp->hwndParent = dcd->hwndParent;
	1228	cmp->dcd.hwndParent = dcd->hwndParent;
	1229	WinDlgBox(HWND_DESKTOP,
	1230	HWND_DESKTOP,
	1231	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1232	}
[2]	1233	}
[551]	1234	}
	1235	return 0;
[2]	1236
[978]	1237	case WM_PRESPARAMCHANGED:
	1238	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1239	break;
[2]	1240
[551]	1241	case UM_UPDATERECORDLIST:
	1242	if (dcd && mp1)
	1243	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1244	return 0;
[2]	1245
[551]	1246	case UM_UPDATERECORD:
	1247	if (dcd && mp1) {
[2]	1248
[551]	1249	CHAR *filename;
[2]	1250
[551]	1251	filename = mp1;
	1252	if (filename)
	1253	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1254	}
	1255	return 0;
[2]	1256
[551]	1257	case WM_SETFOCUS:
	1258	/*
	1259	* put name of our window (directory name) on status line
	1260	*/
	1261	if (dcd && hwndStatus && mp2) {
[2]	1262
[551]	1263	PCNRITEM pci = NULL;
[2]	1264
[551]	1265	if (fAutoView && hwndMain) {
	1266	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1267	MPFROMSHORT(CRA_CURSORED));
	1268	if (pci && (INT) pci != -1 &&
[730]	1269	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1270	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1271	else
	1272	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1273	}
[551]	1274	if (*dcd->directory) {
	1275	if (hwndMain)
	1276	WinSendMsg(hwndMain,
	1277	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1278	else
	1279	add_udir(FALSE, dcd->directory);
[2]	1280	}
[551]	1281	if (hwndMain)
	1282	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1283	}
	1284	if (mp2) {
	1285	LastDir = hwnd;
	1286	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1287	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1288	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1289	}
	1290	break;
[2]	1291
[551]	1292	case UM_SETDIR:
	1293	if (dcd && mp1) {
[2]	1294
[551]	1295	CHAR fullname[CCHMAXPATH];
[2]	1296
[551]	1297	DosError(FERR_DISABLEHARDERR);
[1009]	1298	if (!DosQueryPathInfo((CHAR *)mp1,
[551]	1299	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1300	if (stricmp(dcd->directory, fullname)) {
	1301	strcpy(dcd->previous, dcd->directory);
	1302	strcpy(dcd->directory, fullname);
	1303	DosEnterCritSec();
	1304	dcd->stopflag++;
	1305	DosExitCritSec();
	1306	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1307	strcpy(dcd->directory, dcd->previous);
	1308	DosEnterCritSec();
	1309	dcd->stopflag--;
	1310	DosExitCritSec();
	1311	}
	1312	else if (*dcd->directory) {
	1313	if (hwndMain)
	1314	WinSendMsg(hwndMain,
	1315	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1316	else
	1317	add_udir(FALSE, dcd->directory);
	1318	}
	1319	}
[2]	1320	}
[551]	1321	}
	1322	break;
[2]	1323
[551]	1324	case UM_RESCAN:
	1325	if (dcd) {
[2]	1326
[551]	1327	CNRINFO cnri;
	1328	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1329	PCNRITEM pci;
[2]	1330
[551]	1331	memset(&cnri, 0, sizeof(CNRINFO));
	1332	cnri.cb = sizeof(CNRINFO);
	1333	WinSendMsg(hwnd,
	1334	CM_QUERYCNRINFO,
	1335	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1336	cnri.pszCnrTitle = dcd->directory;
	1337	WinSendMsg(hwnd,
	1338	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1339	dcd->totalfiles = cnri.cRecords;
	1340	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1341	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1342	sprintf(s, "%s / %s", tb, tf);
	1343	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1344	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1345	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1346	sprintf(s, "%s / %s", tb, tf);
	1347	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1348	if (hwndStatus &&
	1349	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1350	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1351	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1352	pci = WinSendMsg(hwnd,
	1353	CM_QUERYRECORDEMPHASIS,
	1354	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1355	if (pci && (INT) pci != -1) {
	1356	if (fSplitStatus && hwndStatus2) {
	1357	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1358	if (!fMoreButtons)
	1359	sprintf(s,
	1360	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1361	tb,
	1362	pci->date.year,
	1363	pci->date.month,
	1364	pci->date.day,
	1365	pci->time.hours,
	1366	pci->time.minutes,
	1367	pci->time.seconds,
	1368	pci->pszDispAttr, pci->pszFileName);
	1369	else {
	1370	*tf = 0;
	1371	if (pci->cbFile + pci->easize > 1024) {
	1372	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1373	}
	1374	sprintf(s,
	1375	GetPString(IDS_STATUSSIZETEXT),
	1376	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1377	}
	1378	WinSetWindowText(hwndStatus2, s);
	1379	}
	1380	else
	1381	WinSetWindowText(hwndStatus2, NullStr);
	1382	if (fMoreButtons) {
	1383	WinSetWindowText(hwndName, pci->pszFileName);
	1384	sprintf(s,
	1385	"%04u/%02u/%02u %02u:%02u:%02u",
	1386	pci->date.year,
	1387	pci->date.month,
	1388	pci->date.day,
	1389	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1390	WinSetWindowText(hwndDate, s);
	1391	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1392	}
	1393	}
	1394	else {
	1395	WinSetWindowText(hwndStatus2, NullStr);
	1396	WinSetWindowText(hwndName, NullStr);
	1397	WinSetWindowText(hwndDate, NullStr);
	1398	WinSetWindowText(hwndAttr, NullStr);
	1399	}
	1400	}
[2]	1401	}
[551]	1402	}
	1403	return 0;
[2]	1404
[551]	1405	case UM_SORTRECORD:
	1406	if (dcd) {
[2]	1407
[551]	1408	CNRINFO cnri;
[2]	1409
[551]	1410	memset(&cnri, 0, sizeof(CNRINFO));
	1411	cnri.cb = sizeof(CNRINFO);
	1412	WinSendMsg(hwnd,
	1413	CM_QUERYCNRINFO,
	1414	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1415	cnri.pSortRecord = (PVOID) SortDirCnr;
	1416	WinSendMsg(hwnd,
	1417	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1418	WinSendMsg(hwnd,
	1419	CM_SORTRECORD,
	1420	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1421	}
	1422	return 0;
[2]	1423
[551]	1424	case UM_SETUP:
	1425	if (dcd) {
	1426	if (!dcd->hwndObject) {
	1427	/*
	1428	* first time through -- set things up
	1429	*/
[2]	1430
[551]	1431	CNRINFO cnri;
[2]	1432
[551]	1433	memset(&cnri, 0, sizeof(CNRINFO));
	1434	cnri.cb = sizeof(CNRINFO);
	1435	WinSendMsg(hwnd,
	1436	CM_QUERYCNRINFO,
	1437	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1438	cnri.cyLineSpacing = 0;
	1439	cnri.cxTreeIndent = 12L;
[2]	1440
[551]	1441	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1442	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1443	CV_FLOW);
	1444	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1445
[551]	1446	{
	1447	ULONG size = sizeof(ULONG);
[2]	1448
[551]	1449	PrfQueryProfileData(fmprof,
	1450	appname,
	1451	"DirflWindowAttr",
	1452	(PVOID) & cnri.flWindowAttr, &size);
	1453	size = sizeof(MASK);
	1454	if (!*dcd->mask.szMask &&
	1455	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1456	if (PrfQueryProfileSize(fmprof,
	1457	appname, "DirFilter", &size) && size) {
	1458	PrfQueryProfileData(fmprof,
	1459	appname, "DirFilter", &dcd->mask, &size);
	1460	SetMask(dcd->mask.szMask, &dcd->mask);
	1461	}
	1462	else
	1463	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1464	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1465	FILE_HIDDEN \| FILE_SYSTEM);
	1466	}
	1467	*(dcd->mask.prompt) = 0;
	1468	}
	1469	if (dcd->flWindowAttr)
	1470	cnri.flWindowAttr = dcd->flWindowAttr;
	1471	else
	1472	dcd->flWindowAttr = cnri.flWindowAttr;
	1473	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1474	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1475	cnri.flWindowAttr \|= CV_FLOW;
	1476	dcd->flWindowAttr \|= CV_FLOW;
	1477	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1478	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1479	else
	1480	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1481	if (!dcd->sortFlags)
	1482	dcd->sortFlags = sortFlags;
	1483	WinSendMsg(hwnd,
	1484	CM_SETCNRINFO,
	1485	MPFROMP(&cnri),
	1486	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1487	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1488	SetCnrCols(hwnd, FALSE);
	1489	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1490	Runtime_Error(pszSrcFile, __LINE__,
	1491	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1492	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1493	return 0;
	1494	}
	1495	else
[771]	1496	DosSleep(32); //05 Aug 07 GKY 64
[551]	1497	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1498	}
[993]	1499	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1500	DIR_FILTER), &dcd->mask, FALSE);
[993]	1501	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1502	DIR_SORT), dcd->sortFlags, FALSE);
[993]	1503	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1504	DIR_VIEW), dcd->flWindowAttr);
[551]	1505	}
	1506	else {
	1507	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1508	return 0;
[551]	1509	}
	1510	return 0;
[2]	1511
[923]	1512	case UM_SETUP2:
[992]	1513	if (dcd) {
[923]	1514	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
[992]	1515	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1516	DIR_FILTER), &dcd->mask, FALSE);
[992]	1517	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1518	DIR_SORT), dcd->sortFlags, FALSE);
[992]	1519	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1520	DIR_VIEW), dcd->flWindowAttr);
[992]	1521	} else
[923]	1522	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1523	return 0;
	1524
[551]	1525	case WM_MENUEND:
	1526	if (dcd) {
[2]	1527
[551]	1528	HWND hwndMenu = (HWND) mp2;
[2]	1529
[551]	1530	if (hwndMenu == DirCnrMenu \|\|
[1016]	1531	hwndMenu == FileMenu \|\|
	1532	hwndMenu == DirMenu) {
[551]	1533	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1534	if (dcd->cnremphasized) {
	1535	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1536	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1537	dcd->cnremphasized = FALSE;
	1538	}
[2]	1539	}
[551]	1540	}
	1541	break;
[2]	1542
[551]	1543	case UM_OPENWINDOWFORME:
	1544	if (dcd) {
[1009]	1545	if (mp1 && !IsFile((CHAR *)mp1)) {
[551]	1546	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1547	}
[551]	1548	else if (mp1 && IsFile(mp1) == 1) {
	1549	StartArcCnr(HWND_DESKTOP,
[1009]	1550	dcd->hwndFrame, (CHAR )mp1, 4, (ARC_TYPE ) mp2);
[551]	1551	}
	1552	}
	1553	return 0;
[2]	1554
[551]	1555	case MM_PORTHOLEINIT:
	1556	if (dcd) {
	1557	switch (SHORT1FROMMP(mp1)) {
	1558	case 0:
	1559	case 1:
	1560	{
	1561	ULONG wmsg;
[2]	1562
[551]	1563	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1564	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1565	wmsg, MPVOID, MPVOID), mp1, mp2);
	1566	}
	1567	break;
[2]	1568	}
[551]	1569	}
	1570	break;
[2]	1571
[551]	1572	case UM_INITMENU:
	1573	case WM_INITMENU:
	1574	if (dcd) {
	1575	switch (SHORT1FROMMP(mp1)) {
	1576	case IDM_FILESMENU:
[907]	1577	CopyPresParams((HWND) mp2, hwndMainMenu);
	1578	if (isalpha(*dcd->directory)) {
[551]	1579	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1580	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1581	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1582	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1583	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1584	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1585	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1586	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1587	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1588	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1589	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1590	}
	1591	else {
	1592	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1593	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1594	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1595	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1596	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1597	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1598	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1599	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1600	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1601	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1602	}
	1603	}
	1604	break;
[2]	1605
[551]	1606	case IDM_VIEWSMENU:
[907]	1607	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1608	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1609	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1610	(dcd->lastselection != NULL));
	1611	if (isalpha(*dcd->directory)) {
[551]	1612	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1613	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1614	else
	1615	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1616	}
	1617	WinEnableMenuItem((HWND) mp2,
	1618	IDM_SELECTCOMPAREMENU,
	1619	(CountDirCnrs(dcd->hwndParent) > 1));
	1620	break;
[2]	1621
[551]	1622	case IDM_DETAILSSETUP:
	1623	SetDetailsSwitches((HWND) mp2, dcd);
	1624	break;
[2]	1625
[551]	1626	case IDM_COMMANDSMENU:
	1627	SetupCommandMenu((HWND) mp2, hwnd);
	1628	break;
[2]	1629
[551]	1630	case IDM_SORTSUBMENU:
	1631	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1632	break;
[2]	1633
[551]	1634	case IDM_WINDOWSMENU:
	1635	SetupWinList((HWND) mp2,
	1636	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1637	break;
[2]	1638	}
[551]	1639	dcd->hwndLastMenu = (HWND) mp2;
	1640	}
	1641	if (msg == WM_INITMENU)
	1642	break;
	1643	return 0;
[2]	1644
[551]	1645	case UM_FILTER:
	1646	if (dcd) {
[2]	1647
[551]	1648	PCNRITEM pci;
[2]	1649
[551]	1650	if (mp1) {
	1651	DosEnterCritSec();
[1009]	1652	SetMask((CHAR *)mp1, &dcd->mask);
[551]	1653	DosExitCritSec();
[2]	1654	}
[551]	1655	dcd->suspendview = 1;
	1656	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1657	dcd->suspendview = 0;
	1658	if (fAutoView && hwndMain) {
	1659	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1660	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1661	if (pci && (INT) pci != -1 &&
[730]	1662	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1663	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1664	else
	1665	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1666	}
	1667	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1668	}
	1669	return 0;
[2]	1670
[551]	1671	case UM_COMMAND:
	1672	if (mp1) {
	1673	if (dcd) {
	1674	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1675	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1676	FreeListInfo((LISTINFO *) mp1);
	1677	}
	1678	else
	1679	return (MRESULT) TRUE;
[2]	1680	}
[551]	1681	else
	1682	FreeListInfo((LISTINFO *) mp1);
	1683	}
	1684	return 0;
[2]	1685
[551]	1686	case UM_NOTIFY:
	1687	if (mp2)
[1009]	1688	Notify((CHAR *)mp2);
[551]	1689	return 0;
[2]	1690
[551]	1691	case UM_DRIVECMD:
	1692	if (mp1)
	1693	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1694	return 0;
[2]	1695
[551]	1696	case WM_COMMAND:
	1697	DosError(FERR_DISABLEHARDERR);
	1698	if (dcd) {
	1699	switch (SHORT1FROMMP(mp1)) {
	1700	case IDM_SETTARGET:
	1701	SetTargetDir(hwnd, FALSE);
	1702	break;
[2]	1703
[551]	1704	case IDM_CREATE:
	1705	{
	1706	STRINGINPARMS sip;
	1707	CHAR filename[CCHMAXPATHCOMP];
[2]	1708
[551]	1709	memset(&sip, 0, sizeof(sip));
	1710	sip.help = GetPString(IDS_CREATETEXT);
	1711	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1712	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1713	strcpy(filename, "NEWFILE.TXT");
	1714	sip.ret = filename;
	1715	sip.title = GetPString(IDS_CREATETITLETEXT);
	1716	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1717	STR_FRAME, &sip)) {
	1718	bstrip(sip.ret);
	1719	if (*sip.ret) {
	1720	CHAR newfile[CCHMAXPATH];
	1721	FILE *fp;
	1722	INT test;
	1723	PCNRITEM pci;
[2]	1724
[551]	1725	strcpy(newfile, dcd->directory);
	1726	if (newfile[strlen(newfile) - 1] != '\\')
	1727	strcat(newfile, "\\");
	1728	strcat(newfile, sip.ret);
	1729	test = IsFile(newfile);
	1730	if (test != 1)
	1731	fp = fopen(newfile, "w");
	1732	if (test != 1 && !fp) {
	1733	saymsg(MB_ENTER,
	1734	hwnd,
	1735	GetPString(IDS_ERRORTEXT),
	1736	GetPString(IDS_CREATEERRORTEXT), newfile);
	1737	}
	1738	else {
	1739	if (fp) {
	1740	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1741	fclose(fp);
	1742	}
	1743	if (*editor) {
[2]	1744
[551]	1745	CHAR *dummy[2];
[2]	1746
[551]	1747	dummy[0] = newfile;
	1748	dummy[1] = NULL;
	1749	ExecOnList(hwnd,
[907]	1750	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1751	pszSrcFile, __LINE__);
[551]	1752	}
	1753	else
	1754	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1755	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1756	if (pci && (INT) pci != -1)
	1757	/* make sure that record shows in viewport */
	1758	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1759	}
	1760	}
	1761	}
	1762	}
	1763	break;
[2]	1764
[551]	1765	case IDM_CONTEXTMENU:
	1766	{
	1767	PCNRITEM pci;
[2]	1768
[551]	1769	pci = (PCNRITEM) CurrentRecord(hwnd);
	1770	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1771	MPFROMP(pci));
	1772	}
	1773	break;
[2]	1774
[551]	1775	case IDM_MAXIMIZE:
	1776	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1777	break;
[2]	1778
[551]	1779	case IDM_SHOWALLFILESCNR:
	1780	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1781	break;
[2]	1782
[551]	1783	case IDM_SHOWALLFILES:
	1784	{
	1785	PCNRITEM pci;
[2]	1786
[551]	1787	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1788	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1789	if (pci && (INT) pci != -1) {
[2]	1790
[551]	1791	static CHAR dirname[CCHMAXPATH];
[2]	1792
[730]	1793	strcpy(dirname, pci->pszFileName);
[551]	1794	MakeValidDir(dirname);
	1795	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1796	}
	1797	}
	1798	break;
[2]	1799
[551]	1800	case IDM_FINDINTREE:
	1801	if (hwndTree)
	1802	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1803	MPFROMLONG(1L));
	1804	break;
[2]	1805
[551]	1806	case IDM_BEGINEDIT:
	1807	OpenEdit(hwnd);
	1808	break;
[2]	1809
[551]	1810	case IDM_ENDEDIT:
	1811	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1812	break;
[2]	1813
[551]	1814	case IDM_SHOWSELECT:
	1815	QuickPopup(hwnd,
	1816	dcd,
[877]	1817	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1818	break;
[2]	1819
[551]	1820	case IDM_SHOWSORT:
[877]	1821	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1822	IDM_SORTSUBMENU);
	1823	break;
[2]	1824
[551]	1825	case IDM_VIEWORARC:
	1826	{
	1827	SWP swp;
	1828	PCNRITEM pci;
[2]	1829
[551]	1830	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1831	MPFROMLONG(CMA_FIRST),
	1832	MPFROMSHORT(CRA_CURSORED));
	1833	if (pci && (INT) pci != -1) {
	1834	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1835	DefaultViewKeys(hwnd,
	1836	dcd->hwndFrame,
[730]	1837	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1838	}
	1839	}
	1840	break;
[2]	1841
[953]	1842	case IDM_DIRCNRSETTINGS:
[551]	1843	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1844	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1845	else {
	1846	WinDlgBox(HWND_DESKTOP,
	1847	hwnd,
	1848	CfgDlgProc,
	1849	FM3ModHandle,
	1850	CFG_FRAME,
	1851	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1852	}
[551]	1853	break;
[2]	1854
[551]	1855	case IDM_QTREE:
	1856	case IDM_TREE:
	1857	{
	1858	CHAR newpath[CCHMAXPATH];
	1859	APIRET rc;
	1860	PCNRITEM pci;
[2]	1861
[551]	1862	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1863	pci = (PCNRITEM) CurrentRecord(hwnd);
	1864	if (pci && (INT) pci != -1)
[730]	1865	strcpy(newpath, pci->pszFileName);
[551]	1866	else
	1867	strcpy(newpath, dcd->directory);
	1868	}
	1869	else
	1870	strcpy(newpath, dcd->directory);
	1871	MakeValidDir(newpath);
	1872	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1873	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1874	if (rc)
	1875	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1876	}
	1877	break;
[2]	1878
[551]	1879	case IDM_RESELECT:
	1880	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1881	break;
[2]	1882
[551]	1883	case IDM_HELP:
	1884	if (hwndHelp) {
	1885	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1886	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1887	else
	1888	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1889	}
	1890	break;
[2]	1891
[551]	1892	case IDM_WINDOWDLG:
	1893	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1894	PostMsg(dcd->hwndParent, UM_COMMAND,
	1895	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1896	break;
[2]	1897
[551]	1898	case IDM_SORTSMARTNAME:
	1899	case IDM_SORTNAME:
	1900	case IDM_SORTFILENAME:
	1901	case IDM_SORTSIZE:
	1902	case IDM_SORTEASIZE:
	1903	case IDM_SORTFIRST:
	1904	case IDM_SORTLAST:
	1905	case IDM_SORTLWDATE:
	1906	case IDM_SORTLADATE:
	1907	case IDM_SORTCRDATE:
	1908	case IDM_SORTSUBJECT:
	1909	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1910	case IDM_SORTDIRSFIRST:
	1911	case IDM_SORTDIRSLAST:
	1912	case IDM_SORTREVERSE:
	1913	switch (SHORT1FROMMP(mp1)) {
	1914	case IDM_SORTSUBJECT:
	1915	dcd->sortFlags \|= SORT_SUBJECT;
	1916	break;
	1917	case IDM_SORTSMARTNAME:
	1918	case IDM_SORTFILENAME:
	1919	dcd->sortFlags \|= SORT_FILENAME;
	1920	break;
	1921	case IDM_SORTSIZE:
	1922	dcd->sortFlags \|= SORT_SIZE;
	1923	break;
	1924	case IDM_SORTEASIZE:
	1925	dcd->sortFlags \|= SORT_EASIZE;
	1926	break;
	1927	case IDM_SORTFIRST:
	1928	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1929	break;
	1930	case IDM_SORTLAST:
	1931	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1932	break;
	1933	case IDM_SORTLWDATE:
	1934	dcd->sortFlags \|= SORT_LWDATE;
	1935	break;
	1936	case IDM_SORTLADATE:
	1937	dcd->sortFlags \|= SORT_LADATE;
	1938	break;
	1939	case IDM_SORTCRDATE:
	1940	dcd->sortFlags \|= SORT_CRDATE;
	1941	break;
	1942	case IDM_SORTDIRSFIRST:
	1943	if (dcd->sortFlags & SORT_DIRSFIRST)
	1944	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1945	else {
	1946	dcd->sortFlags \|= SORT_DIRSFIRST;
	1947	dcd->sortFlags &= (~SORT_DIRSLAST);
	1948	}
	1949	break;
	1950	case IDM_SORTDIRSLAST:
	1951	if (dcd->sortFlags & SORT_DIRSLAST)
	1952	dcd->sortFlags &= (~SORT_DIRSLAST);
	1953	else {
	1954	dcd->sortFlags \|= SORT_DIRSLAST;
	1955	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1956	}
	1957	break;
	1958	case IDM_SORTREVERSE:
	1959	if (dcd->sortFlags & SORT_REVERSE)
	1960	dcd->sortFlags &= (~SORT_REVERSE);
	1961	else
	1962	dcd->sortFlags \|= SORT_REVERSE;
	1963	break;
	1964	}
	1965	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1966	MPFROMLONG(dcd->sortFlags));
	1967	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1968	DIR_SORT), dcd->sortFlags, FALSE);
	1969	break;
[2]	1970
[551]	1971	case IDM_COLLECT:
	1972	if (!Collector) {
[2]	1973
[551]	1974	HWND hwndC;
	1975	SWP swp;
[2]	1976
[551]	1977	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1978	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1979	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1980	hwndC = StartCollector((fExternalCollector \|\|
	1981	strcmp(realappname, FM3Str)) ?
	1982	HWND_DESKTOP : dcd->hwndParent, 4);
	1983	if (hwndC) {
	1984	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1985	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1986	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1987	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1988	SWP_SHOW \| SWP_ZORDER);
	1989	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1990	!strcmp(realappname, FM3Str))
	1991	TileChildren(dcd->hwndParent, TRUE);
	1992	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1993	DosSleep(100); //05 Aug 07 GKY 250
[551]	1994	}
	1995	}
	1996	else
	1997	StartCollector(dcd->hwndParent, 4);
	1998	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1999	break;
[2]	2000
[551]	2001	case IDM_COLLECTOR:
[771]	2002	DosSleep(32); //05 Aug 07 GKY 64
[551]	2003	{
	2004	CHAR **list;
[2]	2005
[551]	2006	list = BuildList(hwnd);
	2007	if (list) {
	2008	if (Collector) {
	2009	if (!PostMsg(Collector,
	2010	WM_COMMAND,
	2011	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2012	FreeList(list);
	2013	else if (fUnHilite)
[672]	2014	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2015	}
	2016	else
	2017	FreeList(list);
	2018	}
	2019	}
	2020	break;
[2]	2021
[551]	2022	case IDM_UNDELETE:
	2023	{
	2024	PCNRITEM pci;
	2025	CHAR path[CCHMAXPATH];
[2]	2026
[551]	2027	pci = (PCNRITEM) CurrentRecord(hwnd);
	2028	if (pci && (INT) pci != -1) {
[730]	2029	strcpy(path, pci->pszFileName);
[551]	2030	MakeValidDir(path);
	2031	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2032	UNDEL_FRAME, MPFROMP(path));
	2033	}
	2034	}
	2035	break;
[2]	2036
[551]	2037	case IDM_UNDELETESPEC:
	2038	WinDlgBox(HWND_DESKTOP,
	2039	hwnd,
	2040	UndeleteDlgProc,
	2041	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2042	break;
[2]	2043
[551]	2044	case IDM_RESORT:
[930]	2045	// WinSendMsg(hwnd,
	2046	// CM_SORTRECORD,
	2047	// MPFROMP(SortDirCnr),
	2048	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2049	WinSendMsg(hwnd,
	2050	CM_SORTRECORD,
	2051	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2052	break;
[2]	2053
[551]	2054	case IDM_FILTER:
	2055	{
	2056	BOOL empty = FALSE;
	2057	PCNRITEM pci;
	2058	CHAR *p;
[2]	2059
[551]	2060	if (!*dcd->mask.szMask) {
	2061	empty = TRUE;
	2062	pci = (PCNRITEM) CurrentRecord(hwnd);
	2063	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2064	p = strrchr(pci->pszFileName, '\\');
[551]	2065	if (p) {
	2066	p++;
	2067	strcpy(dcd->mask.szMask, p);
	2068	}
	2069	}
	2070	}
	2071	*(dcd->mask.prompt) = 0;
[2]	2072
[551]	2073	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2074	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2075	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2076	else if (empty)
	2077	*dcd->mask.szMask = 0;
	2078	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2079	DIR_FILTER), &dcd->mask, FALSE);
	2080	}
[1016]	2081	break;
[2]	2082
[958]	2083	case IDM_UNHIDEALL:
[1016]	2084	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	2085	break;
[958]	2086
[551]	2087	case IDM_HIDEALL:
	2088	if (fAutoView && hwndMain)
	2089	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2090	dcd->suspendview = 1;
	2091	HideAll(hwnd);
	2092	dcd->suspendview = 0;
	2093	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2094	break;
[2]	2095
[551]	2096	case IDM_SELECTBOTH:
	2097	case IDM_SELECTONE:
	2098	case IDM_SELECTMORE:
	2099	case IDM_SELECTNEWER:
	2100	case IDM_SELECTOLDER:
	2101	case IDM_SELECTBIGGER:
	2102	case IDM_SELECTSMALLER:
	2103	case IDM_DESELECTBOTH:
	2104	case IDM_DESELECTONE:
	2105	case IDM_DESELECTMORE:
	2106	case IDM_DESELECTNEWER:
	2107	case IDM_DESELECTOLDER:
	2108	case IDM_DESELECTBIGGER:
	2109	case IDM_DESELECTSMALLER:
	2110	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2111	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2112	break;
	2113	}
	2114	case IDM_SELECTLIST:
	2115	case IDM_SELECTALL:
	2116	case IDM_DESELECTALL:
	2117	case IDM_SELECTALLFILES:
	2118	case IDM_DESELECTALLFILES:
	2119	case IDM_SELECTALLDIRS:
	2120	case IDM_DESELECTALLDIRS:
	2121	case IDM_SELECTMASK:
	2122	case IDM_DESELECTMASK:
	2123	case IDM_INVERT:
	2124	case IDM_SELECTCLIP:
	2125	case IDM_DESELECTCLIP:
	2126	{
	2127	PCNRITEM pci;
[2]	2128
[551]	2129	pci = (PCNRITEM) CurrentRecord(hwnd);
	2130	if ((INT) pci == -1)
	2131	pci = NULL;
	2132	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2133	if (pci) {
	2134	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2135	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2136	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2137	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2138	break;
	2139	}
	2140	}
	2141	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2142	}
	2143	break;
[2]	2144
[551]	2145	case IDM_RESCAN:
	2146	DosEnterCritSec();
	2147	dcd->stopflag++;
	2148	DosExitCritSec();
	2149	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2150	DosEnterCritSec();
	2151	dcd->stopflag--;
	2152	DosExitCritSec();
	2153	}
	2154	break;
[2]	2155
[551]	2156	case IDM_SHOWLNAMES:
	2157	case IDM_SHOWSUBJECT:
	2158	case IDM_SHOWEAS:
	2159	case IDM_SHOWSIZE:
	2160	case IDM_SHOWICON:
	2161	case IDM_SHOWLWDATE:
	2162	case IDM_SHOWLWTIME:
	2163	case IDM_SHOWLADATE:
	2164	case IDM_SHOWLATIME:
	2165	case IDM_SHOWCRDATE:
	2166	case IDM_SHOWCRTIME:
	2167	case IDM_SHOWATTR:
	2168	AdjustDetailsSwitches(hwnd,
	2169	dcd->hwndLastMenu,
	2170	SHORT1FROMMP(mp1),
[923]	2171	dcd->directory, NULL, dcd, FALSE);
[551]	2172	break;
[2]	2173
[551]	2174	case IDM_TREEVIEW:
	2175	case IDM_ICON:
	2176	case IDM_TEXT:
	2177	case IDM_DETAILS:
	2178	case IDM_NAME:
	2179	case IDM_MINIICONS:
	2180	case IDM_DETAILSTITLES:
	2181	{
	2182	CNRINFO cnri;
[2]	2183
[551]	2184	memset(&cnri, 0, sizeof(CNRINFO));
	2185	cnri.cb = sizeof(CNRINFO);
	2186	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2187	MPFROMLONG(sizeof(CNRINFO)));
	2188	switch (SHORT1FROMMP(mp1)) {
	2189	case IDM_TREEVIEW:
	2190	if (!(cnri.flWindowAttr & CV_TREE))
	2191	dcd->lastattr = cnri.flWindowAttr;
	2192	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2193	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2194	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2195	if (!dcd->firsttree)
	2196	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2197	break;
	2198	case IDM_ICON:
	2199	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2200	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2201	cnri.flWindowAttr \|= CV_ICON;
	2202	break;
	2203	case IDM_NAME:
	2204	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2205	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2206	cnri.flWindowAttr \|= CV_NAME;
	2207	break;
	2208	case IDM_TEXT:
	2209	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2210	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2211	cnri.flWindowAttr \|= CV_TEXT;
	2212	break;
	2213	case IDM_DETAILS:
	2214	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2215	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2216	cnri.flWindowAttr \|= CV_DETAIL;
	2217	break;
	2218	case IDM_MINIICONS:
	2219	if (cnri.flWindowAttr & CV_MINI)
	2220	cnri.flWindowAttr &= (~CV_MINI);
	2221	else
	2222	cnri.flWindowAttr \|= CV_MINI;
	2223	break;
	2224	case IDM_DETAILSTITLES:
	2225	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2226	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2227	else
	2228	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2229	break;
	2230	}
	2231	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2232	cnri.flWindowAttr \|= CV_FLOW;
	2233	dcd->flWindowAttr = cnri.flWindowAttr;
	2234	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2235	MPFROMLONG(CMA_FLWINDOWATTR));
	2236	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2237	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2238	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2239	DIR_VIEW), dcd->flWindowAttr);
	2240	}
	2241	break;
[2]	2242
[551]	2243	case IDM_SAVETOLIST:
	2244	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2245	SAV_FRAME, MPFROMP(&hwnd));
	2246	break;
[2]	2247
[551]	2248	case IDM_SIZES:
	2249	{
	2250	PCNRITEM pci;
	2251	CHAR path[CCHMAXPATH];
[2]	2252
[551]	2253	pci = (PCNRITEM) CurrentRecord(hwnd);
	2254	if (pci && (INT) pci != -1)
[730]	2255	strcpy(path, pci->pszFileName);
[551]	2256	else
	2257	strcpy(path, dcd->directory);
	2258	MakeValidDir(path);
	2259	WinDlgBox(HWND_DESKTOP,
	2260	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2261	}
	2262	break;
[2]	2263
[551]	2264	case IDM_MKDIR:
	2265	{
[907]	2266	PCNRITEM pci;
	2267	BOOL saved;
[2]	2268
[907]	2269	saved = fSelectedAlways;
	2270	fSelectedAlways = FALSE;
	2271	pci = (PCNRITEM)CurrentRecord(hwnd);
	2272	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2273	PMMkDir(dcd->hwndParent,
[907]	2274	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2275	FALSE);
	2276	fSelectedAlways = saved;
[551]	2277	}
	2278	break;
[2]	2279
[551]	2280	case IDM_SWITCH:
	2281	if (mp2) {
	2282	strcpy(dcd->previous, dcd->directory);
[1009]	2283	strcpy(dcd->directory, (CHAR *)mp2);
[551]	2284	DosEnterCritSec();
	2285	dcd->stopflag++;
	2286	DosExitCritSec();
	2287	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2288	strcpy(dcd->directory, dcd->previous);
	2289	DosEnterCritSec();
	2290	dcd->stopflag--;
	2291	DosExitCritSec();
	2292	}
	2293	else if (*dcd->directory) {
	2294	if (hwndMain)
	2295	WinSendMsg(hwndMain,
	2296	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2297	else
	2298	add_udir(FALSE, dcd->directory);
	2299	}
	2300	}
	2301	break;
[2]	2302
[551]	2303	case IDM_PARENT:
	2304	{
	2305	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2306
[551]	2307	strcpy(tempname1, dcd->directory);
	2308	if (tempname1[strlen(tempname1) - 1] != '\\')
	2309	strcat(tempname1, "\\");
	2310	strcat(tempname1, "..");
	2311	DosError(FERR_DISABLEHARDERR);
	2312	if (!DosQueryPathInfo(tempname1,
	2313	FIL_QUERYFULLNAME,
	2314	tempname2, sizeof(tempname2))) {
	2315	if (stricmp(dcd->directory, tempname2)) {
	2316	strcpy(dcd->previous, dcd->directory);
	2317	strcpy(dcd->directory, tempname2);
	2318	DosEnterCritSec();
	2319	dcd->stopflag++;
	2320	DosExitCritSec();
	2321	if (!PostMsg(dcd->hwndObject,
	2322	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2323	strcpy(dcd->directory, dcd->previous);
	2324	DosEnterCritSec();
	2325	dcd->stopflag--;
	2326	DosExitCritSec();
	2327	}
	2328	else if (*dcd->directory) {
	2329	if (hwndMain)
	2330	WinSendMsg(hwndMain,
	2331	UM_SETUSERLISTNAME,
	2332	MPFROMP(dcd->directory), MPVOID);
	2333	else
	2334	add_udir(FALSE, dcd->directory);
	2335	}
	2336	}
	2337	}
	2338	}
	2339	break;
[2]	2340
[551]	2341	case IDM_PREVIOUS:
	2342	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2343
[551]	2344	CHAR tempname[CCHMAXPATH];
[2]	2345
[551]	2346	if (IsValidDir(dcd->previous)) {
	2347	strcpy(tempname, dcd->directory);
	2348	strcpy(dcd->directory, dcd->previous);
	2349	strcpy(dcd->previous, tempname);
	2350	DosEnterCritSec();
	2351	dcd->stopflag++;
	2352	DosExitCritSec();
	2353	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2354	strcpy(dcd->directory, dcd->previous);
	2355	DosEnterCritSec();
	2356	dcd->stopflag--;
	2357	DosExitCritSec();
	2358	}
	2359	else if (*dcd->directory) {
	2360	if (hwndMain)
	2361	WinSendMsg(hwndMain,
	2362	UM_SETUSERLISTNAME,
	2363	MPFROMP(dcd->directory), MPVOID);
	2364	else
	2365	add_udir(FALSE, dcd->directory);
	2366	}
	2367	}
	2368	else
	2369	*dcd->previous = 0;
	2370	}
	2371	break;
[2]	2372
[551]	2373	case IDM_WALKDIR:
	2374	{
	2375	CHAR newdir[CCHMAXPATH];
[2]	2376
[551]	2377	strcpy(newdir, dcd->directory);
	2378	if (!WinDlgBox(HWND_DESKTOP,
	2379	dcd->hwndParent,
	2380	WalkAllDlgProc,
	2381	FM3ModHandle,
	2382	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2383	break;
	2384	if (stricmp(newdir, dcd->directory)) {
	2385	strcpy(dcd->previous, dcd->directory);
	2386	strcpy(dcd->directory, newdir);
	2387	DosEnterCritSec();
	2388	dcd->stopflag++;
	2389	DosExitCritSec();
	2390	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2391	strcpy(dcd->directory, dcd->previous);
	2392	DosEnterCritSec();
	2393	dcd->stopflag--;
	2394	DosExitCritSec();
	2395	}
	2396	else if (*dcd->directory) {
	2397	if (hwndMain)
	2398	WinSendMsg(hwndMain,
	2399	UM_SETUSERLISTNAME,
	2400	MPFROMP(dcd->directory), MPVOID);
	2401	else
	2402	add_udir(FALSE, dcd->directory);
	2403	}
	2404	}
	2405	}
	2406	break;
[2]	2407
[551]	2408	case IDM_OPENICONME:
	2409	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2410	break;
	2411	case IDM_OPENDETAILSME:
	2412	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2413	break;
	2414	case IDM_OPENTREEME:
	2415	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2416	break;
	2417	case IDM_OPENSETTINGSME:
	2418	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2419	break;
[2]	2420
[551]	2421	case IDM_DOITYOURSELF:
	2422	case IDM_UPDATE:
	2423	case IDM_OPENWINDOW:
	2424	case IDM_OPENSETTINGS:
	2425	case IDM_OPENDEFAULT:
	2426	case IDM_OPENICON:
	2427	case IDM_OPENDETAILS:
	2428	case IDM_OPENTREE:
	2429	case IDM_OBJECT:
	2430	case IDM_SHADOW:
	2431	case IDM_SHADOW2:
	2432	case IDM_DELETE:
	2433	case IDM_PERMDELETE:
	2434	case IDM_PRINT:
	2435	case IDM_ATTRS:
	2436	case IDM_INFO:
	2437	case IDM_COPY:
	2438	case IDM_MOVE:
	2439	case IDM_WPSMOVE:
	2440	case IDM_WPSCOPY:
	2441	case IDM_WILDCOPY:
	2442	case IDM_WILDMOVE:
	2443	case IDM_RENAME:
	2444	case IDM_COMPARE:
	2445	case IDM_EAS:
	2446	case IDM_SUBJECT:
	2447	case IDM_VIEW:
	2448	case IDM_VIEWTEXT:
	2449	case IDM_VIEWBINARY:
	2450	case IDM_VIEWARCHIVE:
	2451	case IDM_EDIT:
	2452	case IDM_EDITTEXT:
	2453	case IDM_EDITBINARY:
	2454	case IDM_SAVETOCLIP:
	2455	case IDM_APPENDTOCLIP:
	2456	case IDM_ARCHIVE:
	2457	case IDM_ARCHIVEM:
	2458	case IDM_EXTRACT:
	2459	case IDM_MCIPLAY:
	2460	case IDM_COLLECTFROMFILE:
	2461	case IDM_UUDECODE:
	2462	case IDM_MERGE:
	2463	{
	2464	LISTINFO *li;
	2465	ULONG action = UM_ACTION;
[2]	2466
[551]	2467	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2468	if (li) {
	2469	li->type = SHORT1FROMMP(mp1);
	2470	li->hwnd = hwnd;
	2471	li->list = BuildList(hwnd);
	2472	switch (SHORT1FROMMP(mp1)) {
	2473	case IDM_WILDMOVE:
	2474	case IDM_WILDCOPY:
	2475	case IDM_MOVE:
	2476	case IDM_COPY:
	2477	case IDM_WPSMOVE:
	2478	case IDM_WPSCOPY:
	2479	break;
	2480	default:
	2481	strcpy(li->targetpath, dcd->directory);
	2482	break;
	2483	}
	2484	if (li->list) {
	2485	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2486	if (!Collector) {
[2]	2487
[551]	2488	HWND hwndC;
	2489	SWP swp;
[2]	2490
[551]	2491	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2492	!fAutoTile &&
	2493	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2494	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2495	hwndC = StartCollector((fExternalCollector \|\|
	2496	strcmp(realappname, FM3Str)) ?
	2497	HWND_DESKTOP : dcd->hwndParent, 4);
	2498	if (hwndC) {
	2499	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2500	!fAutoTile && (!fExternalCollector &&
	2501	!strcmp(realappname, FM3Str)))
	2502	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2503	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2504	SWP_SHOW \| SWP_ZORDER);
	2505	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2506	fAutoTile && !strcmp(realappname, FM3Str))
	2507	TileChildren(dcd->hwndParent, TRUE);
	2508	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2509	SWP_ACTIVATE);
[771]	2510	DosSleep(100); //05 Aug 07 GKY 250
[551]	2511	}
	2512	}
	2513	else
	2514	StartCollector(dcd->hwndParent, 4);
	2515	}
	2516	switch (SHORT1FROMMP(mp1)) {
	2517	case IDM_APPENDTOCLIP:
	2518	case IDM_SAVETOCLIP:
	2519	case IDM_ARCHIVE:
	2520	case IDM_ARCHIVEM:
	2521	case IDM_DELETE:
	2522	case IDM_PERMDELETE:
	2523	case IDM_ATTRS:
	2524	case IDM_PRINT:
	2525	case IDM_SHADOW:
	2526	case IDM_SHADOW2:
	2527	case IDM_OBJECT:
	2528	case IDM_VIEW:
	2529	case IDM_VIEWTEXT:
	2530	case IDM_VIEWBINARY:
	2531	case IDM_EDIT:
	2532	case IDM_EDITTEXT:
	2533	case IDM_EDITBINARY:
	2534	case IDM_MCIPLAY:
	2535	case IDM_UPDATE:
	2536	case IDM_DOITYOURSELF:
	2537	case IDM_INFO:
	2538	case IDM_EAS:
	2539	action = UM_MASSACTION;
	2540	break;
	2541	}
	2542	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2543	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2544	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2545	*li->targetpath = 0;
	2546	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2547	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2548	FreeListInfo(li);
	2549	}
	2550	else if (fUnHilite)
[672]	2551	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2552	}
	2553	else
[1009]	2554	xfree(li, pszSrcFile, __LINE__);
[551]	2555	}
	2556	}
	2557	break;
[2]	2558
[551]	2559	case IDM_DRIVESMENU:
	2560	if (!hwndMain)
	2561	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2562	break;
[2]	2563
[551]	2564	default:
	2565	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2566	return 0;
	2567	else {
	2568	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2569	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2570
[551]	2571	register INT x;
[2]	2572
[551]	2573	if (!cmdloaded)
	2574	load_commands();
	2575	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2576	if (x >= 0) {
	2577	x++;
	2578	RunCommand(hwnd, x);
	2579	if (fUnHilite)
[672]	2580	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2581	}
	2582	}
	2583	}
	2584	break;
[2]	2585	}
[551]	2586	}
	2587	return 0;
[2]	2588
[551]	2589	case UM_FIXCNRMLE:
	2590	case UM_FIXEDITNAME:
	2591	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2592
[551]	2593	case UM_FILESMENU:
	2594	{
	2595	PCNRITEM pci;
	2596	HWND menuHwnd = (HWND) 0;
[2]	2597
[551]	2598	pci = (PCNRITEM) CurrentRecord(hwnd);
	2599	if (pci && (INT) pci != -1) {
	2600	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2601	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2602	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2603	}
	2604	else
[875]	2605	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2606	}
[551]	2607	return MRFROMLONG(menuHwnd);
	2608	}
[2]	2609
[551]	2610	case WM_CONTROL:
	2611	DosError(FERR_DISABLEHARDERR);
	2612	if (dcd) {
	2613	switch (SHORT2FROMMP(mp1)) {
	2614	case CN_COLLAPSETREE:
	2615	case CN_EXPANDTREE:
	2616	{
	2617	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2618
[551]	2619	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2620	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2621	struct
[275]	2622	{
[551]	2623	ULONG serial;
	2624	CHAR volumelength;
	2625	CHAR volumelabel[CCHMAXPATH];
	2626	}
	2627	volser;
	2628	APIRET rc;
[2]	2629
[551]	2630	memset(&volser, 0, sizeof(volser));
	2631	DosError(FERR_DISABLEHARDERR);
[907]	2632	// fixme?
[730]	2633	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2634	FSIL_VOLSER, &volser, sizeof(volser));
	2635	if (rc) {
	2636	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2637	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2638	pci->pszFileName);
[552]	2639	DosBeep(250,100);
[730]	2640	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2641	UnFlesh(hwnd, pci);
	2642	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2643	}
	2644	else {
	2645	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2646	!volser.serial \|\|
[907]	2647	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2648	volser.serial)
	2649	UnFlesh(hwnd, pci);
	2650	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2651	(!volser.serial \|\|
[730]	2652	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2653	volser.serial)) {
	2654	if (Flesh(hwnd, pci) &&
	2655	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2656	!dcd->suspendview && fTopDir)
	2657	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2658	}
[730]	2659	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2660	}
	2661	}
	2662	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2663	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2664	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2665	}
	2666	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2667	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2668	}
	2669	}
	2670	break;
[2]	2671
	2672	/*
[618]	2673	case CN_PICKUP:
	2674	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2675	*/
	2676
[551]	2677	case CN_CONTEXTMENU:
	2678	{
	2679	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2680
[551]	2681	if (pci) {
	2682	WinSendMsg(hwnd,
	2683	CM_SETRECORDEMPHASIS,
	2684	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2685	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2686	if (pci->attrFile & FILE_DIRECTORY)
[875]	2687	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2688	else
[875]	2689	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2690	}
	2691	else {
[877]	2692	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2693	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2694	WinSendMsg(hwnd,
	2695	CM_SETRECORDEMPHASIS,
	2696	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2697	dcd->cnremphasized = TRUE;
	2698	}
	2699	}
	2700	if (dcd->hwndLastMenu) {
	2701	if (dcd->hwndLastMenu == DirCnrMenu) {
	2702	if (dcd->flWindowAttr & CV_MINI)
	2703	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2704	}
	2705	if (dcd->hwndLastMenu == DirMenu)
	2706	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2707	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2708	if (dcd->cnremphasized) {
	2709	WinSendMsg(hwnd,
	2710	CM_SETRECORDEMPHASIS,
	2711	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2712	dcd->cnremphasized = TRUE;
	2713	}
	2714	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2715	}
	2716	}
	2717	}
	2718	break;
[2]	2719
[551]	2720	case CN_DROPHELP:
	2721	if (mp2) {
[2]	2722
[551]	2723	PDRAGINFO pDInfo;
	2724	PCNRITEM pci;
	2725	ULONG numitems;
	2726	USHORT usOperation;
[2]	2727
[551]	2728	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2729	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2730	if (!DrgAccessDraginfo(pDInfo)) {
	2731	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2732	GetPString(IDS_DROPERRORTEXT));
	2733	}
[618]	2734	else {
	2735	numitems = DrgQueryDragitemCount(pDInfo);
	2736	usOperation = pDInfo->usOperation;
	2737	FreeDragInfoData(hwnd, pDInfo);
	2738	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2739	hwnd,
	2740	GetPString(IDS_DROPHELPHDRTEXT),
	2741	GetPString(IDS_DROPHELPTEXT),
	2742	numitems,
	2743	&"s"[numitems == 1L],
	2744	pci ? NullStr : GetPString(IDS_NOTEXT),
	2745	pci ? NullStr : " ",
[730]	2746	pci ? pci->pszFileName : NullStr,
[618]	2747	pci ? " " : NullStr,
	2748	GetPString((usOperation == DO_COPY) ?
	2749	IDS_COPYTEXT :
	2750	(usOperation == DO_LINK) ?
	2751	IDS_LINKTEXT : IDS_MOVETEXT));
	2752	}
[551]	2753	}
	2754	return 0;
[2]	2755
[551]	2756	case CN_DRAGLEAVE:
	2757	return 0;
[2]	2758
[551]	2759	case CN_DRAGAFTER:
	2760	case CN_DRAGOVER:
	2761	if (mp2) {
[2]	2762
[618]	2763	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2764	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2765	PCNRITEM pci;
	2766	USHORT uso;
[2]	2767
[551]	2768	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2769	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2770	if (!DrgAccessDraginfo(pDInfo)) {
	2771	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2772	"DrgAccessDraginfo");
[618]	2773	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2774	}
	2775	if (*dcd->directory &&
[687]	2776	(driveflags[toupper(*dcd->directory) - 'A'] &
	2777	DRIVE_NOTWRITEABLE)) {
[551]	2778	DrgFreeDraginfo(pDInfo);
	2779	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2780	DO_LINK); /* (compare) only */
[551]	2781	}
	2782	if (pci) {
	2783	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2784	DrgFreeDraginfo(pDInfo);
	2785	return (MRFROM2SHORT(DOR_NODROP, 0));
	2786	}
	2787	uso = pDInfo->usOperation;
	2788	if (uso == DO_DEFAULT)
[618]	2789	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2790	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2791	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2792	DrgFreeDraginfo(pDInfo);
	2793	return MRFROM2SHORT(DOR_NODROP, 0);
	2794	}
	2795	if (uso != DO_LINK &&
[730]	2796	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2797	DRIVE_NOTWRITEABLE)) {
[2]	2798
[551]	2799	ARC_TYPE *info = NULL;
[2]	2800
[551]	2801	if (!fQuickArcFind &&
[730]	2802	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2803	DRIVE_SLOW))
[730]	2804	info = find_type(pci->pszFileName, NULL);
[551]	2805	else
[730]	2806	info = quick_find_type(pci->pszFileName, NULL);
[551]	2807	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2808	(uso == DO_COPY && !info->create))) {
	2809	DrgFreeDraginfo(pDInfo);
	2810	return MRFROM2SHORT(DOR_NODROP, 0);
	2811	}
	2812	}
	2813	}
	2814	}
[275]	2815
[551]	2816	/* Access DRAGITEM index to DRAGITEM
	2817	* Check valid rendering mechanisms and data
	2818	*/
	2819	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2820	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2821	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2822	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2823	DrgFreeDraginfo(pDInfo);
	2824	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2825	DRIVE_NOTWRITEABLE)
	2826	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2827	if (toupper(*dcd->directory) < 'C')
	2828	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2829	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2830	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2831	}
[618]	2832	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2833	}
[618]	2834	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2835
[551]	2836	case CN_INITDRAG:
	2837	{
	2838	BOOL wasemphasized = FALSE;
	2839	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2840	PCNRITEM pci;
[2]	2841
[551]	2842	if (pcd) {
	2843	pci = (PCNRITEM) pcd->pRecord;
	2844	if (pci) {
	2845	if ((INT) pci == -1)
	2846	pci = NULL;
	2847	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2848	wasemphasized = TRUE;
	2849	}
	2850	else if (!*dcd->directory) {
	2851	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2852	break;
	2853	}
	2854	else if (IsRoot(dcd->directory)) {
[618]	2855	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2856	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2857	break;
	2858	}
	2859	if (hwndStatus2) {
	2860	if (pci)
	2861	WinSetWindowText(hwndStatus2,
	2862	GetPString(IDS_DRAGFILEOBJTEXT));
	2863	else
	2864	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2865	}
	2866	if (DoFileDrag(hwnd,
	2867	dcd->hwndObject,
	2868	mp2,
	2869	NULL,
[618]	2870	pci ? NULL : dcd->directory,
	2871	pci ? TRUE : FALSE)) {
[672]	2872	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2873	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2874	}
[551]	2875	}
	2876	if (hwndStatus2) {
	2877	WinSetFocus(HWND_DESKTOP, hwnd);
	2878	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2879	}
	2880	}
	2881	}
	2882	return 0;
[2]	2883
[551]	2884	case CN_DROP:
	2885	if (mp2) {
[2]	2886
[551]	2887	LISTINFO *li;
	2888	ULONG action = UM_ACTION;
[2]	2889
[907]	2890	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2891	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2892	if (li) {
	2893	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2894	li->type = DO_LINK;
	2895	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2896
[551]	2897	CHECKLIST cl;
[2]	2898
[551]	2899	memset(&cl, 0, sizeof(cl));
	2900	cl.size = sizeof(cl);
	2901	cl.flags = li->type;
	2902	cl.list = li->list;
	2903	cl.cmd = li->type;
	2904	cl.prompt = li->targetpath;
	2905	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2906	DropListProc, FM3ModHandle,
[618]	2907	DND_FRAME, MPFROMP(&cl));
	2908	if (li->type == DID_ERROR)
	2909	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2910	"Drag & Drop Dialog");
	2911	if (!li->type) {
[551]	2912	FreeListInfo(li);
	2913	return 0;
	2914	}
	2915	li->list = cl.list;
[618]	2916	if (!li->list \|\| !li->list[0]) {
[551]	2917	FreeListInfo(li);
	2918	return 0;
	2919	}
	2920	}
	2921	switch (li->type) {
	2922	case DND_LAUNCH:
	2923	strcat(li->targetpath, " %a");
	2924	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2925	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2926	pszSrcFile, __LINE__);
[551]	2927	FreeList(li->list);
	2928	li->list = NULL;
	2929	break;
	2930	case DO_LINK:
	2931	if (fLinkSetsIcon) {
	2932	li->type = IDM_SETICON;
	2933	action = UM_MASSACTION;
	2934	}
	2935	else
	2936	li->type = IDM_COMPARE;
	2937	break;
	2938	case DND_EXTRACT:
	2939	if (*li->targetpath && !IsFile(li->targetpath))
	2940	li->type = IDM_EXTRACT;
	2941	break;
	2942	case DND_MOVE:
	2943	li->type = IDM_MOVE;
	2944	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2945	action = UM_MASSACTION;
	2946	li->type = IDM_ARCHIVEM;
	2947	}
	2948	break;
	2949	case DND_WILDMOVE:
	2950	li->type = IDM_WILDMOVE;
	2951	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2952	action = UM_MASSACTION;
	2953	li->type = IDM_ARCHIVEM;
	2954	}
	2955	break;
	2956	case DND_OBJECT:
	2957	li->type = IDM_OBJECT;
	2958	action = UM_MASSACTION;
	2959	break;
	2960	case DND_SHADOW:
	2961	li->type = IDM_SHADOW;
	2962	action = UM_MASSACTION;
	2963	break;
	2964	case DND_COMPARE:
	2965	li->type = IDM_COMPARE;
	2966	break;
	2967	case DND_SETICON:
	2968	action = UM_MASSACTION;
	2969	li->type = IDM_SETICON;
	2970	break;
	2971	case DND_COPY:
	2972	li->type = IDM_COPY;
	2973	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2974	action = UM_MASSACTION;
	2975	li->type = IDM_ARCHIVE;
	2976	}
	2977	break;
	2978	case DND_WILDCOPY:
	2979	li->type = IDM_WILDCOPY;
	2980	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2981	action = UM_MASSACTION;
	2982	li->type = IDM_ARCHIVE;
	2983	}
	2984	break;
	2985	default:
	2986	if (*li->arcname && li->info) {
	2987	action = UM_MASSACTION;
	2988	li->type =
	2989	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2990	}
	2991	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2992	action = UM_MASSACTION;
	2993	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2994	}
	2995	else
	2996	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2997	break;
	2998	}
	2999	if (!li->list \|\| !li->list[0])
	3000	FreeListInfo(li);
	3001	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	3002	FreeListInfo(li);
	3003	else {
[2]	3004
[551]	3005	USHORT usop = 0;
[2]	3006
[551]	3007	switch (li->type) {
	3008	case IDM_COPY:
	3009	case IDM_WILDCOPY:
	3010	usop = DO_COPY;
	3011	break;
	3012	case IDM_MOVE:
	3013	case IDM_WILDMOVE:
	3014	case IDM_ARCHIVEM:
	3015	usop = DO_MOVE;
	3016	break;
	3017	}
	3018	if (usop)
	3019	return MRFROM2SHORT(DOR_DROP, usop);
	3020	}
	3021	}
	3022	}
	3023	return 0;
[2]	3024
[551]	3025	case CN_ENDEDIT:
	3026	case CN_BEGINEDIT:
	3027	{
	3028	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3029	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3030
[551]	3031	if (pfi \|\| pci) {
[2]	3032
[551]	3033	MRESULT mre;
[2]	3034
[551]	3035	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3036	if (mre != (MRESULT) - 1)
	3037	return mre;
	3038	}
	3039	else if (!pfi && !pci)
	3040	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3041	}
	3042	return 0;
[2]	3043
[551]	3044	case CN_REALLOCPSZ:
	3045	{
	3046	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3047	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3048	HWND hwndMLE;
	3049	static CHAR szData[CCHMAXPATH];
[689]	3050	CHAR testname[CCHMAXPATH];
[2]	3051
[551]	3052	if (!pci && !pfi) {
	3053	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3054	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3055	chop_at_crnl(szData);
	3056	bstrip(szData);
	3057	if (*szData) {
	3058	if (!DosQueryPathInfo(szData,
	3059	FIL_QUERYFULLNAME,
	3060	testname, sizeof(testname))) {
	3061	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3062	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3063	}
	3064	}
	3065	}
	3066	}
	3067	else {
[2]	3068
[551]	3069	MRESULT mre;
[2]	3070
[551]	3071	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3072	if (mre != (MRESULT) - 1)
	3073	return mre;
	3074	}
	3075	}
	3076	return 0;
[2]	3077
[551]	3078	case CN_EMPHASIS:
	3079	if (!mp2)
	3080	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3081	else {
	3082	PNOTIFYRECORDEMPHASIS pre = mp2;
	3083	PCNRITEM pci;
	3084	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3085
[762]	3086	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3087	if (!pci) {
	3088	if (hwndStatus2)
	3089	WinSetWindowText(hwndStatus2, NullStr);
	3090	if (fMoreButtons) {
	3091	WinSetWindowText(hwndName, NullStr);
	3092	WinSetWindowText(hwndDate, NullStr);
	3093	WinSetWindowText(hwndAttr, NullStr);
	3094	}
	3095	if (hwndMain)
	3096	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3097	break;
	3098	}
	3099	if (pre->fEmphasisMask & CRA_SELECTED) {
	3100	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3101	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3102	dcd->selectedfiles++;
	3103	}
	3104	else if (dcd->selectedfiles) {
	3105	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3106	dcd->selectedfiles--;
	3107	}
	3108	if (!dcd->suspendview) {
	3109	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3110	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3111	sprintf(s, "%s / %s", tf, tb);
	3112	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3113	}
	3114	}
	3115	if (!dcd->suspendview && hwndMain &&
	3116	(pre->fEmphasisMask & CRA_CURSORED) &&
	3117	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3118	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3119	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3120	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3121	else
	3122	WinSendMsg(hwndMain,
[730]	3123	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3124	}
	3125	if (!dcd->suspendview &&
	3126	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3127	if (pre->fEmphasisMask & CRA_CURSORED) {
	3128	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3129	if (fSplitStatus && hwndStatus2) {
	3130	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3131	if (!fMoreButtons) {
	3132	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3133	tb, pci->date.year,
	3134	pci->date.month, pci->date.day, pci->time.hours,
	3135	pci->time.minutes, pci->time.seconds,
	3136	pci->pszDispAttr, pci->pszFileName);
	3137	}
	3138	else {
	3139	*tf = 0;
	3140	if (pci->cbFile + pci->easize > 1024) {
	3141	CommaFmtULL(tf, sizeof(tf),
	3142	pci->cbFile + pci->easize, 'K');
	3143	}
	3144	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3145	tb,
	3146	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3147	}
	3148	WinSetWindowText(hwndStatus2, s);
	3149	}
	3150	if (fMoreButtons) {
	3151	WinSetWindowText(hwndName, pci->pszFileName);
	3152	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3153	pci->date.year, pci->date.month,
	3154	pci->date.day, pci->time.hours, pci->time.minutes,
	3155	pci->time.seconds);
	3156	WinSetWindowText(hwndDate, s);
	3157	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3158	}
	3159	}
	3160	}
	3161	}
	3162	}
	3163	break;
[2]	3164
[551]	3165	case CN_ENTER:
	3166	if (mp2) {
[2]	3167
[551]	3168	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3169	FILEFINDBUF3 ffb;
[551]	3170	HDIR hDir = HDIR_CREATE;
[761]	3171	ULONG nm = 1;
[551]	3172	APIRET status = 0;
[2]	3173
[551]	3174	SetShiftState();
	3175	if (pci) {
	3176	if (pci->rc.flRecordAttr & CRA_INUSE)
	3177	break;
	3178	DosError(FERR_DISABLEHARDERR);
[847]	3179	status = DosFindFirst(pci->pszFileName,
[838]	3180	&hDir,
	3181	FILE_NORMAL \| FILE_DIRECTORY \|
	3182	FILE_ARCHIVED \| FILE_READONLY \|
	3183	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3184	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3185	priority_bumped();
	3186	if (!status) {
	3187	DosFindClose(hDir);
	3188	if (ffb.attrFile & FILE_DIRECTORY) {
	3189	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3190	PostMsg(hwnd,
	3191	WM_COMMAND,
	3192	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3193	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3194	(KC_CTRL \| KC_SHIFT))
[730]	3195	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3196	else if (shiftstate & KC_CTRL)
[730]	3197	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3198	else if (shiftstate & KC_SHIFT) {
[2]	3199
[551]	3200	HWND hwndDir;
[2]	3201
[551]	3202	hwndDir = OpenDirCnr((HWND) 0,
	3203	dcd->hwndParent,
	3204	dcd->hwndFrame,
[730]	3205	FALSE, pci->pszFileName);
[551]	3206	if (hwndDir) {
	3207	if (fMinOnOpen)
	3208	WinSetWindowPos(dcd->hwndFrame,
	3209	HWND_BOTTOM,
	3210	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3211	if (fAutoTile)
	3212	TileChildren(dcd->hwndParent, TRUE);
	3213	WinSetWindowPos(hwndDir,
	3214	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3215	}
	3216	}
	3217	else {
	3218	strcpy(dcd->previous, dcd->directory);
[730]	3219	strcpy(dcd->directory, pci->pszFileName);
[551]	3220	DosEnterCritSec();
	3221	dcd->stopflag++;
	3222	DosExitCritSec();
	3223	if (!PostMsg(dcd->hwndObject,
[841]	3224	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3225	DosEnterCritSec();
	3226	dcd->stopflag--;
	3227	DosExitCritSec();
	3228	}
	3229	else if (*dcd->directory) {
	3230	if (hwndMain)
	3231	WinSendMsg(hwndMain,
	3232	UM_SETUSERLISTNAME,
	3233	MPFROMP(dcd->directory), MPVOID);
	3234	else
	3235	add_udir(FALSE, dcd->directory);
	3236	}
	3237	}
	3238	}
	3239	else {
[2]	3240
[551]	3241	SWP swp;
[2]	3242
[551]	3243	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3244	WinSendMsg(hwnd,
	3245	CM_SETRECORDEMPHASIS,
	3246	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3247	DefaultViewKeys(hwnd,
	3248	dcd->hwndFrame,
[730]	3249	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3250	WinSendMsg(hwnd,
	3251	CM_SETRECORDEMPHASIS,
	3252	MPFROMP(pci),
	3253	MPFROM2SHORT(FALSE,
	3254	CRA_INUSE \|
	3255	((fUnHilite) ? CRA_SELECTED : 0)));
	3256	}
	3257	}
	3258	else {
	3259	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3260	NotifyError(pci->pszFileName, status);
[751]	3261	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3262	if (hwndStatus)
	3263	WinSetWindowText(hwndStatus,
	3264	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3265	}
	3266	else {
	3267	DosEnterCritSec();
	3268	dcd->stopflag++;
	3269	DosExitCritSec();
	3270	if (!PostMsg(dcd->hwndObject,
	3271	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3272	DosEnterCritSec();
	3273	dcd->stopflag--;
	3274	DosExitCritSec();
	3275	}
	3276	else if (*dcd->directory) {
	3277	if (hwndMain)
	3278	WinSendMsg(hwndMain,
	3279	UM_SETUSERLISTNAME,
	3280	MPFROMP(dcd->directory), MPVOID);
	3281	else
	3282	add_udir(FALSE, dcd->directory);
	3283	}
	3284	}
	3285	}
	3286	}
	3287	else if (*dcd->directory)
	3288	OpenObject(dcd->directory, Default, hwnd);
[787]	3289	} // CN_ENTER
[551]	3290	break;
[787]	3291	} // switch mp1
[551]	3292	break;
[787]	3293	} // if dcd
[551]	3294	return 0;
[2]	3295
[551]	3296	case UM_LOADFILE:
	3297	if (dcd && mp2) {
[2]	3298
[787]	3299	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3300	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[1009]	3301	xfree((CHAR *)mp2, pszSrcFile, __LINE__);
[551]	3302	return MRFROMLONG(ret);
	3303	}
	3304	return 0;
[2]	3305
[551]	3306	case WM_SAVEAPPLICATION:
	3307	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3308
[551]	3309	SWP swp;
[2]	3310
[551]	3311	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3312	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3313	PrfWriteProfileData(fmprof,
	3314	appname, "VDirSizePos", &swp, sizeof(swp));
	3315	}
	3316	break;
[2]	3317
[551]	3318	case WM_CLOSE:
	3319	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3320	if (LastDir == hwnd)
	3321	LastDir = (HWND) 0;
	3322	if (dcd) {
	3323	dcd->stopflag++;
	3324	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
[1016]	3325	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[1012]	3326	if (dcd->hwndObject) {
[1016]	3327	// Ensure object window destroy does not attempt duplicate clean up
	3328	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3329	if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
	3330	Win_Error(dcd->hwndObject, hwnd, pszSrcFile, __LINE__, "hwndObject WinPostMsg failed");
[2]	3331	}
[1012]	3332	if (dcd->hwndRestore)
[1016]	3333	WinSetWindowPos(dcd->hwndRestore,
	3334	HWND_TOP,
	3335	0,
	3336	0,
	3337	0,
	3338	0,
	3339	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
[1012]	3340	FreeList(dcd->lastselection);
	3341	xfree(dcd, pszSrcFile, __LINE__);
	3342	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3343	//Fortify_LeaveScope();
	3344	DosPostEventSem(CompactSem);
[551]	3345	}
	3346	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3347	QW_PARENT));
	3348	return 0;
[2]	3349
[551]	3350	case WM_DESTROY:
	3351	if (DirMenu)
	3352	WinDestroyWindow(DirMenu);
	3353	if (DirCnrMenu)
	3354	WinDestroyWindow(DirCnrMenu);
	3355	if (FileMenu)
	3356	WinDestroyWindow(FileMenu);
	3357	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3358	EmptyCnr(hwnd);
	3359	break;
[1016]	3360	} // switch
	3361
	3362	if (dcd && dcd->oldproc) {
	3363	// 11 May 08 SHL fixme debug fortify
	3364	if ((ULONG)dcd->oldproc == 0xa9a9a9a9)
	3365	DbgMsg(pszSrcFile, __LINE__, "calling oldproc after dcd free msg %x mp1 %x mp2 %x", msg, mp1, mp2);
[705]	3366	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3367	}
	3368	else
	3369	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3370	}
	3371
[551]	3372	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3373	ULONG flags)
[275]	3374	{
[2]	3375	/* bitmapped flags:
	3376	* 0x00000001 = don't close app when window closes
	3377	* 0x00000002 = no frame controls
	3378	*/
	3379
[551]	3380	HWND hwndFrame = (HWND) 0, hwndClient;
	3381	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3382	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3383	USHORT id;
[2]	3384	static USHORT idinc = 0;
[551]	3385	DIRCNRDATA *dcd;
	3386	static BOOL first = FALSE;
[2]	3387
[551]	3388	if (flags & 2)
[2]	3389	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3390	FCF_MINMAX \| FCF_ICON));
	3391	if (!idinc)
[2]	3392	idinc = (rand() % 100);
[551]	3393	if (!hwndParent)
[2]	3394	hwndParent = HWND_DESKTOP;
[551]	3395	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3396	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3397	if (!hwndMain && !first) {
	3398	if (DirCnrMenu) {
[2]	3399
	3400	MENUITEM mi;
	3401
[551]	3402	memset(&mi, 0, sizeof(mi));
[2]	3403	WinSendMsg(DirCnrMenu,
[551]	3404	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3405	mi.iPosition = MIT_END;
	3406	mi.afStyle = MIS_TEXT;
	3407	mi.id = IDM_DRIVESMENU;
	3408	WinSendMsg(DirCnrMenu,
[551]	3409	MM_INSERTITEM,
	3410	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3411	}
	3412	first = TRUE;
	3413	}
[551]	3414	if (directory) {
[2]	3415	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3416	WS_VISIBLE,
	3417	&FrameFlags,
[593]	3418	WC_DIRCONTAINER,
[551]	3419	NULL,
	3420	WS_VISIBLE \| fwsAnimate,
	3421	FM3ModHandle, DIR_FRAME, &hwndClient);
	3422	if (hwndFrame && hwndClient) {
[2]	3423	id = DIR_FRAME + idinc++;
[551]	3424	if (idinc > 99)
	3425	idinc = 0;
	3426	WinSetWindowUShort(hwndFrame, QWS_ID, id);
[1012]	3427	//Fortify_EnterScope();
[551]	3428	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3429	if (!dcd) {
[1016]	3430	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[551]	3431	hwndFrame = (HWND) 0;
[358]	3432	}
	3433	else {
[551]	3434	dcd->size = sizeof(DIRCNRDATA);
	3435	dcd->id = id;
	3436	dcd->type = DIR_FRAME;
	3437	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3438	dcd->hwndFrame = hwndFrame;
	3439	dcd->hwndClient = hwndClient;
	3440	dcd->hwndRestore = hwndRestore;
	3441	dcd->dontclose = ((flags & 1) != 0);
[930]	3442	dcd->detailslongname = detailslongname;
	3443	dcd->detailssubject = detailssubject;
	3444	dcd->detailsea = detailsea;
	3445	dcd->detailssize = detailssize;
	3446	dcd->detailsicon = detailsicon;
	3447	dcd->detailsattr = detailsattr;
	3448	dcd->detailscrdate = detailscrdate;
	3449	dcd->detailscrtime = detailscrtime;
	3450	dcd->detailslwdate = detailslwdate;
	3451	dcd->detailslwtime = detailslwtime;
	3452	dcd->detailsladate = detailsladate;
	3453	dcd->detailslatime = detailslatime;
[551]	3454	strcpy(dcd->directory, directory);
	3455	add_udir(FALSE, directory);
	3456	{
	3457	PFNWP oldproc;
[2]	3458
[551]	3459	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3460	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3461	}
[551]	3462	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3463	WC_CONTAINER,
	3464	NULL,
	3465	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3466	CCS_MINIRECORDCORE \| ulCnrType \|
	3467	WS_VISIBLE,
	3468	0,
	3469	0,
	3470	0,
	3471	0,
	3472	hwndClient,
	3473	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3474	if (!dcd->hwndCnr) {
	3475	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3476	IDS_WINCREATEWINDOW);
	3477	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[1016]	3478	xfree(dcd, pszSrcFile, __LINE__);
[551]	3479	hwndFrame = (HWND) 0;
	3480	}
[377]	3481	else {
[1016]	3482	RestorePresParams(dcd->hwndCnr, "DirCnr");
[551]	3483	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3484	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
[1016]	3485	(PFNWP) DirCnrWndProc);
[551]	3486	{
	3487	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3488	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3489	};
[2]	3490
[551]	3491	if (!(flags & 2))
	3492	ids[6] = 0;
	3493	CommonCreateTextChildren(dcd->hwndClient,
[593]	3494	WC_DIRSTATUS, ids);
[551]	3495	}
	3496	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3497	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3498	if (FrameFlags & FCF_TASKLIST) {
[2]	3499
[551]	3500	SWP swp, swpD;
	3501	ULONG size = sizeof(swp);
	3502	LONG cxScreen, cyScreen;
[2]	3503
[551]	3504	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3505	if (PrfQueryProfileData(fmprof,
	3506	appname, "VDirSizePos", &swpD, &size)) {
	3507	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3508	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3509	if (swp.x + swpD.cx > cxScreen)
	3510	swp.x = cxScreen - swpD.cx;
	3511	if (swp.y + swpD.cy > cyScreen)
	3512	swp.y = cyScreen - swpD.cy;
	3513	swp.cx = swpD.cx;
	3514	swp.cy = swpD.cy;
	3515	}
	3516	WinSetWindowPos(hwndFrame,
	3517	HWND_TOP,
	3518	swp.x,
	3519	swp.y,
	3520	swp.cx,
	3521	swp.cy,
	3522	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3523	SWP_ACTIVATE);
	3524	}
	3525	}
[2]	3526	}
	3527	}
	3528	}
	3529	return hwndFrame;
	3530	}
[793]	3531
	3532	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3533	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3534	#pragma alloc_text(STARTUP,StartDirCnr)

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