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source: trunk/dll/dircnrs.c@ 1018

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Last change on this file since 1018 was 1018, checked in by Gregg Young, 17 years ago
Additional fortify scopes mostly for "lists"
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 92.9 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 1018 2008-05-26 19:34:56Z gyoung $
	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;
[1017]	987	# ifdef FORTIFY
	988	Fortify_EnterScope();
	989	# endif
[551]	990	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	991	if (!wk)
	992	FreeListInfo((LISTINFO *) mp1);
	993	else {
	994	wk->size = sizeof(WORKER);
	995	wk->hwndCnr = dcd->hwndCnr;
	996	wk->hwndParent = dcd->hwndParent;
	997	wk->hwndFrame = dcd->hwndFrame;
	998	wk->hwndClient = dcd->hwndClient;
	999	wk->li = (LISTINFO *) mp1;
	1000	strcpy(wk->directory, dcd->directory);
	1001	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	1002	Runtime_Error(pszSrcFile, __LINE__,
	1003	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1017]	1004	xfree(wk, pszSrcFile, __LINE__);
[1018]	1005	FreeListInfo((LISTINFO *) mp1);
[1017]	1006	# ifdef FORTIFY
	1007	Fortify_LeaveScope();
	1008	# endif
[551]	1009	}
	1010	}
[2]	1011	}
[551]	1012	}
	1013	return 0;
[2]	1014
[551]	1015	case UM_ACTION:
	1016	if (mp1) {
[2]	1017
[551]	1018	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1019	if (dcd) {
[2]	1020
[551]	1021	WORKER *wk;
[1017]	1022	# ifdef FORTIFY
	1023	Fortify_EnterScope();
	1024	# endif
[551]	1025	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1026	if (!wk)
	1027	FreeListInfo((LISTINFO *) mp1);
	1028	else {
	1029	wk->size = sizeof(WORKER);
	1030	wk->hwndCnr = dcd->hwndCnr;
	1031	wk->hwndParent = dcd->hwndParent;
	1032	wk->hwndFrame = dcd->hwndFrame;
	1033	wk->hwndClient = dcd->hwndClient;
	1034	wk->li = (LISTINFO *) mp1;
	1035	strcpy(wk->directory, dcd->directory);
	1036	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1037	Runtime_Error(pszSrcFile, __LINE__,
	1038	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1017]	1039	xfree(wk, pszSrcFile, __LINE__);
[1018]	1040	FreeListInfo((LISTINFO *) mp1);
[1017]	1041	# ifdef FORTIFY
	1042	Fortify_LeaveScope();
	1043	# endif
[551]	1044	}
	1045	}
[2]	1046	}
[551]	1047	}
	1048	return 0;
[2]	1049
[551]	1050	case WM_CLOSE:
	1051	WinDestroyWindow(hwnd);
	1052	break;
[2]	1053
[551]	1054	case WM_DESTROY:
	1055	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1056	if (dcd) {
	1057	if (dcd->hwndRestore)
	1058	WinSetWindowPos(dcd->hwndRestore,
	1059	HWND_TOP,
	1060	0,
	1061	0,
	1062	0,
	1063	0,
	1064	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1065	FreeList(dcd->lastselection);
[1009]	1066	xfree(dcd, pszSrcFile, __LINE__);
[1017]	1067	# ifdef FORTIFY
	1068	Fortify_LeaveScope();
	1069	# endif
	1070	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL);
[551]	1071	DosPostEventSem(CompactSem);
	1072	}
	1073	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1074	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1075	break;
[2]	1076	}
[551]	1077	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1078	}
	1079
[551]	1080	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1081	{
[672]	1082	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1083
[551]	1084	switch (msg) {
	1085	case DM_PRINTOBJECT:
	1086	return MRFROMLONG(DRR_TARGET);
	1087
	1088	case DM_DISCARDOBJECT:
	1089	if (dcd)
	1090	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1091	else
[2]	1092	return MRFROMLONG(DRR_TARGET);
	1093
[551]	1094	case WM_CHAR:
	1095	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1096	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1097	return (MRESULT) TRUE;
	1098	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1099	switch (SHORT2FROMMP(mp2)) {
	1100	case VK_INSERT:
	1101	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1102	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1103	else if ((shiftstate & KC_ALT) == KC_ALT)
	1104	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1105	break;
	1106	case VK_PAGEUP:
	1107	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1108	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1109	break;
	1110	case VK_PAGEDOWN:
	1111	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1112	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1113	break;
	1114	case VK_HOME:
	1115	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1116
[551]	1117	CHAR s[CCHMAXPATH], *p;
[2]	1118
[551]	1119	strcpy(s, dcd->directory);
	1120	p = strchr(s, '\\');
	1121	if (p) {
	1122	p++;
	1123	*p = 0;
	1124	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1125	}
	1126	}
	1127	break;
	1128	case VK_DELETE:
	1129	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1130	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1131	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1132	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1133	else
	1134	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1135	break;
[2]	1136	}
[551]	1137	}
	1138	if (shiftstate \|\| fNoSearch)
	1139	break;
	1140	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1141
[551]	1142	ULONG thistime, len;
	1143	SEARCHSTRING srch;
	1144	PCNRITEM pci;
[2]	1145
[551]	1146	if (!dcd)
	1147	break;
	1148	switch (SHORT1FROMMP(mp2)) {
	1149	case '\x1b':
	1150	case '\r':
	1151	case '\n':
	1152	dcd->lasttime = 0;
	1153	*dcd->szCommonName = 0;
	1154	break;
	1155	default:
	1156	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1157	if (thistime > dcd->lasttime + 1250)
	1158	*dcd->szCommonName = 0;
	1159	dcd->lasttime = thistime;
	1160	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1161	break;
	1162	KbdRetry:
	1163	len = strlen(dcd->szCommonName);
	1164	if (len >= CCHMAXPATH - 1) {
	1165	*dcd->szCommonName = 0;
	1166	len = 0;
	1167	}
	1168	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1169	dcd->szCommonName[len + 1] = 0;
	1170	memset(&srch, 0, sizeof(SEARCHSTRING));
	1171	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1172	srch.pszSearch = (PSZ) dcd->szCommonName;
	1173	srch.fsPrefix = TRUE;
	1174	srch.fsCaseSensitive = FALSE;
	1175	srch.usView = CV_ICON;
	1176	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1177	MPFROMLONG(CMA_FIRST));
	1178	if (pci && (INT) pci != -1) {
[2]	1179
[551]	1180	USHORT attrib = CRA_CURSORED;
[2]	1181
[551]	1182	/* make found item current item */
	1183	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1184	attrib \|= CRA_SELECTED;
	1185	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1186	MPFROM2SHORT(TRUE, attrib));
	1187	/* make sure that record shows in viewport */
	1188	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1189	return (MRESULT) TRUE;
	1190	}
	1191	else {
	1192	if (SHORT1FROMMP(mp2) == ' ') {
	1193	dcd->szCommonName[len] = 0;
	1194	break;
	1195	}
	1196	*dcd->szCommonName = 0;
	1197	dcd->lasttime = 0;
	1198	if (len) // retry as first letter if no match
	1199	goto KbdRetry;
	1200	}
	1201	break;
[2]	1202	}
[551]	1203	}
	1204	break;
[2]	1205
[551]	1206	case WM_MOUSEMOVE:
	1207	case WM_BUTTON1UP:
	1208	case WM_BUTTON2UP:
	1209	case WM_BUTTON3UP:
	1210	case WM_CHORD:
	1211	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1212	break;
[2]	1213
[551]	1214	case WM_BUTTON1MOTIONEND:
	1215	{
	1216	CNRINFO cnri;
[2]	1217
[551]	1218	memset(&cnri, 0, sizeof(CNRINFO));
	1219	cnri.cb = sizeof(CNRINFO);
	1220	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1221	MPFROMLONG(sizeof(CNRINFO)))) {
	1222	if (cnri.flWindowAttr & CV_DETAIL)
	1223	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1224	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1225	}
[551]	1226	}
	1227	break;
[2]	1228
[551]	1229	case UM_COMPARE:
	1230	if (dcd && mp1 && mp2) {
[2]	1231
[551]	1232	COMPARE *cmp;
[1009]	1233	CHAR leftdir = (CHAR )mp1, rightdir = (CHAR )mp2;
[2]	1234
[551]	1235	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1236	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1237	if (cmp) {
	1238	cmp->size = sizeof(COMPARE);
	1239	strcpy(cmp->leftdir, leftdir);
	1240	strcpy(cmp->rightdir, rightdir);
	1241	cmp->hwndParent = dcd->hwndParent;
	1242	cmp->dcd.hwndParent = dcd->hwndParent;
	1243	WinDlgBox(HWND_DESKTOP,
	1244	HWND_DESKTOP,
	1245	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1246	}
[2]	1247	}
[551]	1248	}
	1249	return 0;
[2]	1250
[978]	1251	case WM_PRESPARAMCHANGED:
	1252	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1253	break;
[2]	1254
[551]	1255	case UM_UPDATERECORDLIST:
	1256	if (dcd && mp1)
	1257	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1258	return 0;
[2]	1259
[551]	1260	case UM_UPDATERECORD:
	1261	if (dcd && mp1) {
[2]	1262
[551]	1263	CHAR *filename;
[2]	1264
[551]	1265	filename = mp1;
	1266	if (filename)
	1267	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1268	}
	1269	return 0;
[2]	1270
[551]	1271	case WM_SETFOCUS:
	1272	/*
	1273	* put name of our window (directory name) on status line
	1274	*/
	1275	if (dcd && hwndStatus && mp2) {
[2]	1276
[551]	1277	PCNRITEM pci = NULL;
[2]	1278
[551]	1279	if (fAutoView && hwndMain) {
	1280	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1281	MPFROMSHORT(CRA_CURSORED));
	1282	if (pci && (INT) pci != -1 &&
[730]	1283	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1284	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1285	else
	1286	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1287	}
[551]	1288	if (*dcd->directory) {
	1289	if (hwndMain)
	1290	WinSendMsg(hwndMain,
	1291	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1292	else
	1293	add_udir(FALSE, dcd->directory);
[2]	1294	}
[551]	1295	if (hwndMain)
	1296	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1297	}
	1298	if (mp2) {
	1299	LastDir = hwnd;
	1300	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1301	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1302	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1303	}
	1304	break;
[2]	1305
[551]	1306	case UM_SETDIR:
	1307	if (dcd && mp1) {
[2]	1308
[551]	1309	CHAR fullname[CCHMAXPATH];
[2]	1310
[551]	1311	DosError(FERR_DISABLEHARDERR);
[1009]	1312	if (!DosQueryPathInfo((CHAR *)mp1,
[551]	1313	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1314	if (stricmp(dcd->directory, fullname)) {
	1315	strcpy(dcd->previous, dcd->directory);
	1316	strcpy(dcd->directory, fullname);
	1317	DosEnterCritSec();
	1318	dcd->stopflag++;
	1319	DosExitCritSec();
	1320	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1321	strcpy(dcd->directory, dcd->previous);
	1322	DosEnterCritSec();
	1323	dcd->stopflag--;
	1324	DosExitCritSec();
	1325	}
	1326	else if (*dcd->directory) {
	1327	if (hwndMain)
	1328	WinSendMsg(hwndMain,
	1329	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1330	else
	1331	add_udir(FALSE, dcd->directory);
	1332	}
	1333	}
[2]	1334	}
[551]	1335	}
	1336	break;
[2]	1337
[551]	1338	case UM_RESCAN:
	1339	if (dcd) {
[2]	1340
[551]	1341	CNRINFO cnri;
	1342	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1343	PCNRITEM pci;
[2]	1344
[551]	1345	memset(&cnri, 0, sizeof(CNRINFO));
	1346	cnri.cb = sizeof(CNRINFO);
	1347	WinSendMsg(hwnd,
	1348	CM_QUERYCNRINFO,
	1349	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1350	cnri.pszCnrTitle = dcd->directory;
	1351	WinSendMsg(hwnd,
	1352	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1353	dcd->totalfiles = cnri.cRecords;
	1354	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1355	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1356	sprintf(s, "%s / %s", tb, tf);
	1357	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1358	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1359	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1360	sprintf(s, "%s / %s", tb, tf);
	1361	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1362	if (hwndStatus &&
	1363	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1364	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1365	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1366	pci = WinSendMsg(hwnd,
	1367	CM_QUERYRECORDEMPHASIS,
	1368	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1369	if (pci && (INT) pci != -1) {
	1370	if (fSplitStatus && hwndStatus2) {
	1371	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1372	if (!fMoreButtons)
	1373	sprintf(s,
	1374	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1375	tb,
	1376	pci->date.year,
	1377	pci->date.month,
	1378	pci->date.day,
	1379	pci->time.hours,
	1380	pci->time.minutes,
	1381	pci->time.seconds,
	1382	pci->pszDispAttr, pci->pszFileName);
	1383	else {
	1384	*tf = 0;
	1385	if (pci->cbFile + pci->easize > 1024) {
	1386	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1387	}
	1388	sprintf(s,
	1389	GetPString(IDS_STATUSSIZETEXT),
	1390	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1391	}
	1392	WinSetWindowText(hwndStatus2, s);
	1393	}
	1394	else
	1395	WinSetWindowText(hwndStatus2, NullStr);
	1396	if (fMoreButtons) {
	1397	WinSetWindowText(hwndName, pci->pszFileName);
	1398	sprintf(s,
	1399	"%04u/%02u/%02u %02u:%02u:%02u",
	1400	pci->date.year,
	1401	pci->date.month,
	1402	pci->date.day,
	1403	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1404	WinSetWindowText(hwndDate, s);
	1405	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1406	}
	1407	}
	1408	else {
	1409	WinSetWindowText(hwndStatus2, NullStr);
	1410	WinSetWindowText(hwndName, NullStr);
	1411	WinSetWindowText(hwndDate, NullStr);
	1412	WinSetWindowText(hwndAttr, NullStr);
	1413	}
	1414	}
[2]	1415	}
[551]	1416	}
	1417	return 0;
[2]	1418
[551]	1419	case UM_SORTRECORD:
	1420	if (dcd) {
[2]	1421
[551]	1422	CNRINFO cnri;
[2]	1423
[551]	1424	memset(&cnri, 0, sizeof(CNRINFO));
	1425	cnri.cb = sizeof(CNRINFO);
	1426	WinSendMsg(hwnd,
	1427	CM_QUERYCNRINFO,
	1428	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1429	cnri.pSortRecord = (PVOID) SortDirCnr;
	1430	WinSendMsg(hwnd,
	1431	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1432	WinSendMsg(hwnd,
	1433	CM_SORTRECORD,
	1434	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1435	}
	1436	return 0;
[2]	1437
[551]	1438	case UM_SETUP:
	1439	if (dcd) {
	1440	if (!dcd->hwndObject) {
	1441	/*
	1442	* first time through -- set things up
	1443	*/
[2]	1444
[551]	1445	CNRINFO cnri;
[2]	1446
[551]	1447	memset(&cnri, 0, sizeof(CNRINFO));
	1448	cnri.cb = sizeof(CNRINFO);
	1449	WinSendMsg(hwnd,
	1450	CM_QUERYCNRINFO,
	1451	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1452	cnri.cyLineSpacing = 0;
	1453	cnri.cxTreeIndent = 12L;
[2]	1454
[551]	1455	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1456	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1457	CV_FLOW);
	1458	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1459
[551]	1460	{
	1461	ULONG size = sizeof(ULONG);
[2]	1462
[551]	1463	PrfQueryProfileData(fmprof,
	1464	appname,
	1465	"DirflWindowAttr",
	1466	(PVOID) & cnri.flWindowAttr, &size);
	1467	size = sizeof(MASK);
	1468	if (!*dcd->mask.szMask &&
	1469	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1470	if (PrfQueryProfileSize(fmprof,
	1471	appname, "DirFilter", &size) && size) {
	1472	PrfQueryProfileData(fmprof,
	1473	appname, "DirFilter", &dcd->mask, &size);
	1474	SetMask(dcd->mask.szMask, &dcd->mask);
	1475	}
	1476	else
	1477	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1478	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1479	FILE_HIDDEN \| FILE_SYSTEM);
	1480	}
	1481	*(dcd->mask.prompt) = 0;
	1482	}
	1483	if (dcd->flWindowAttr)
	1484	cnri.flWindowAttr = dcd->flWindowAttr;
	1485	else
	1486	dcd->flWindowAttr = cnri.flWindowAttr;
	1487	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1488	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1489	cnri.flWindowAttr \|= CV_FLOW;
	1490	dcd->flWindowAttr \|= CV_FLOW;
	1491	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1492	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1493	else
	1494	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1495	if (!dcd->sortFlags)
	1496	dcd->sortFlags = sortFlags;
	1497	WinSendMsg(hwnd,
	1498	CM_SETCNRINFO,
	1499	MPFROMP(&cnri),
	1500	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1501	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1502	SetCnrCols(hwnd, FALSE);
	1503	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1504	Runtime_Error(pszSrcFile, __LINE__,
	1505	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1506	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1507	return 0;
	1508	}
	1509	else
[771]	1510	DosSleep(32); //05 Aug 07 GKY 64
[551]	1511	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1512	}
[993]	1513	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1514	DIR_FILTER), &dcd->mask, FALSE);
[993]	1515	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1516	DIR_SORT), dcd->sortFlags, FALSE);
[993]	1517	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1518	DIR_VIEW), dcd->flWindowAttr);
[551]	1519	}
	1520	else {
	1521	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1522	return 0;
[551]	1523	}
	1524	return 0;
[2]	1525
[923]	1526	case UM_SETUP2:
[992]	1527	if (dcd) {
[923]	1528	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
[992]	1529	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1530	DIR_FILTER), &dcd->mask, FALSE);
[992]	1531	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1532	DIR_SORT), dcd->sortFlags, FALSE);
[992]	1533	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1534	DIR_VIEW), dcd->flWindowAttr);
[992]	1535	} else
[923]	1536	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1537	return 0;
	1538
[551]	1539	case WM_MENUEND:
	1540	if (dcd) {
[2]	1541
[551]	1542	HWND hwndMenu = (HWND) mp2;
[2]	1543
[551]	1544	if (hwndMenu == DirCnrMenu \|\|
[1016]	1545	hwndMenu == FileMenu \|\|
	1546	hwndMenu == DirMenu) {
[551]	1547	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1548	if (dcd->cnremphasized) {
	1549	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1550	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1551	dcd->cnremphasized = FALSE;
	1552	}
[2]	1553	}
[551]	1554	}
	1555	break;
[2]	1556
[551]	1557	case UM_OPENWINDOWFORME:
	1558	if (dcd) {
[1009]	1559	if (mp1 && !IsFile((CHAR *)mp1)) {
[551]	1560	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1561	}
[551]	1562	else if (mp1 && IsFile(mp1) == 1) {
	1563	StartArcCnr(HWND_DESKTOP,
[1009]	1564	dcd->hwndFrame, (CHAR )mp1, 4, (ARC_TYPE ) mp2);
[551]	1565	}
	1566	}
	1567	return 0;
[2]	1568
[551]	1569	case MM_PORTHOLEINIT:
	1570	if (dcd) {
	1571	switch (SHORT1FROMMP(mp1)) {
	1572	case 0:
	1573	case 1:
	1574	{
	1575	ULONG wmsg;
[2]	1576
[551]	1577	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1578	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1579	wmsg, MPVOID, MPVOID), mp1, mp2);
	1580	}
	1581	break;
[2]	1582	}
[551]	1583	}
	1584	break;
[2]	1585
[551]	1586	case UM_INITMENU:
	1587	case WM_INITMENU:
	1588	if (dcd) {
	1589	switch (SHORT1FROMMP(mp1)) {
	1590	case IDM_FILESMENU:
[907]	1591	CopyPresParams((HWND) mp2, hwndMainMenu);
	1592	if (isalpha(*dcd->directory)) {
[551]	1593	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1594	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1595	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1596	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1597	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1598	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1599	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1600	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1601	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1602	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1603	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1604	}
	1605	else {
	1606	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1607	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1608	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1609	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1610	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1611	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1612	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1613	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1614	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1615	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1616	}
	1617	}
	1618	break;
[2]	1619
[551]	1620	case IDM_VIEWSMENU:
[907]	1621	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1622	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1623	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1624	(dcd->lastselection != NULL));
	1625	if (isalpha(*dcd->directory)) {
[551]	1626	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1627	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1628	else
	1629	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1630	}
	1631	WinEnableMenuItem((HWND) mp2,
	1632	IDM_SELECTCOMPAREMENU,
	1633	(CountDirCnrs(dcd->hwndParent) > 1));
	1634	break;
[2]	1635
[551]	1636	case IDM_DETAILSSETUP:
	1637	SetDetailsSwitches((HWND) mp2, dcd);
	1638	break;
[2]	1639
[551]	1640	case IDM_COMMANDSMENU:
	1641	SetupCommandMenu((HWND) mp2, hwnd);
	1642	break;
[2]	1643
[551]	1644	case IDM_SORTSUBMENU:
	1645	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1646	break;
[2]	1647
[551]	1648	case IDM_WINDOWSMENU:
	1649	SetupWinList((HWND) mp2,
	1650	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1651	break;
[2]	1652	}
[551]	1653	dcd->hwndLastMenu = (HWND) mp2;
	1654	}
	1655	if (msg == WM_INITMENU)
	1656	break;
	1657	return 0;
[2]	1658
[551]	1659	case UM_FILTER:
	1660	if (dcd) {
[2]	1661
[551]	1662	PCNRITEM pci;
[2]	1663
[551]	1664	if (mp1) {
	1665	DosEnterCritSec();
[1009]	1666	SetMask((CHAR *)mp1, &dcd->mask);
[551]	1667	DosExitCritSec();
[2]	1668	}
[551]	1669	dcd->suspendview = 1;
	1670	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1671	dcd->suspendview = 0;
	1672	if (fAutoView && hwndMain) {
	1673	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1674	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1675	if (pci && (INT) pci != -1 &&
[730]	1676	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1677	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1678	else
	1679	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1680	}
	1681	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1682	}
	1683	return 0;
[2]	1684
[551]	1685	case UM_COMMAND:
	1686	if (mp1) {
	1687	if (dcd) {
	1688	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1689	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1690	FreeListInfo((LISTINFO *) mp1);
	1691	}
	1692	else
	1693	return (MRESULT) TRUE;
[2]	1694	}
[551]	1695	else
	1696	FreeListInfo((LISTINFO *) mp1);
	1697	}
	1698	return 0;
[2]	1699
[551]	1700	case UM_NOTIFY:
	1701	if (mp2)
[1009]	1702	Notify((CHAR *)mp2);
[551]	1703	return 0;
[2]	1704
[551]	1705	case UM_DRIVECMD:
	1706	if (mp1)
	1707	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1708	return 0;
[2]	1709
[551]	1710	case WM_COMMAND:
	1711	DosError(FERR_DISABLEHARDERR);
	1712	if (dcd) {
	1713	switch (SHORT1FROMMP(mp1)) {
	1714	case IDM_SETTARGET:
	1715	SetTargetDir(hwnd, FALSE);
	1716	break;
[2]	1717
[551]	1718	case IDM_CREATE:
	1719	{
	1720	STRINGINPARMS sip;
	1721	CHAR filename[CCHMAXPATHCOMP];
[2]	1722
[551]	1723	memset(&sip, 0, sizeof(sip));
	1724	sip.help = GetPString(IDS_CREATETEXT);
	1725	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1726	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1727	strcpy(filename, "NEWFILE.TXT");
	1728	sip.ret = filename;
	1729	sip.title = GetPString(IDS_CREATETITLETEXT);
	1730	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1731	STR_FRAME, &sip)) {
	1732	bstrip(sip.ret);
	1733	if (*sip.ret) {
	1734	CHAR newfile[CCHMAXPATH];
	1735	FILE *fp;
	1736	INT test;
	1737	PCNRITEM pci;
[2]	1738
[551]	1739	strcpy(newfile, dcd->directory);
	1740	if (newfile[strlen(newfile) - 1] != '\\')
	1741	strcat(newfile, "\\");
	1742	strcat(newfile, sip.ret);
	1743	test = IsFile(newfile);
	1744	if (test != 1)
	1745	fp = fopen(newfile, "w");
	1746	if (test != 1 && !fp) {
	1747	saymsg(MB_ENTER,
	1748	hwnd,
	1749	GetPString(IDS_ERRORTEXT),
	1750	GetPString(IDS_CREATEERRORTEXT), newfile);
	1751	}
	1752	else {
	1753	if (fp) {
	1754	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1755	fclose(fp);
	1756	}
	1757	if (*editor) {
[2]	1758
[551]	1759	CHAR *dummy[2];
[2]	1760
[551]	1761	dummy[0] = newfile;
	1762	dummy[1] = NULL;
	1763	ExecOnList(hwnd,
[907]	1764	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1765	pszSrcFile, __LINE__);
[551]	1766	}
	1767	else
	1768	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1769	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1770	if (pci && (INT) pci != -1)
	1771	/* make sure that record shows in viewport */
	1772	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1773	}
	1774	}
	1775	}
	1776	}
	1777	break;
[2]	1778
[551]	1779	case IDM_CONTEXTMENU:
	1780	{
	1781	PCNRITEM pci;
[2]	1782
[551]	1783	pci = (PCNRITEM) CurrentRecord(hwnd);
	1784	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1785	MPFROMP(pci));
	1786	}
	1787	break;
[2]	1788
[551]	1789	case IDM_MAXIMIZE:
	1790	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1791	break;
[2]	1792
[551]	1793	case IDM_SHOWALLFILESCNR:
	1794	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1795	break;
[2]	1796
[551]	1797	case IDM_SHOWALLFILES:
	1798	{
	1799	PCNRITEM pci;
[2]	1800
[551]	1801	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1802	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1803	if (pci && (INT) pci != -1) {
[2]	1804
[551]	1805	static CHAR dirname[CCHMAXPATH];
[2]	1806
[730]	1807	strcpy(dirname, pci->pszFileName);
[551]	1808	MakeValidDir(dirname);
	1809	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1810	}
	1811	}
	1812	break;
[2]	1813
[551]	1814	case IDM_FINDINTREE:
	1815	if (hwndTree)
	1816	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1817	MPFROMLONG(1L));
	1818	break;
[2]	1819
[551]	1820	case IDM_BEGINEDIT:
	1821	OpenEdit(hwnd);
	1822	break;
[2]	1823
[551]	1824	case IDM_ENDEDIT:
	1825	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1826	break;
[2]	1827
[551]	1828	case IDM_SHOWSELECT:
	1829	QuickPopup(hwnd,
	1830	dcd,
[877]	1831	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1832	break;
[2]	1833
[551]	1834	case IDM_SHOWSORT:
[877]	1835	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1836	IDM_SORTSUBMENU);
	1837	break;
[2]	1838
[551]	1839	case IDM_VIEWORARC:
	1840	{
	1841	SWP swp;
	1842	PCNRITEM pci;
[2]	1843
[551]	1844	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1845	MPFROMLONG(CMA_FIRST),
	1846	MPFROMSHORT(CRA_CURSORED));
	1847	if (pci && (INT) pci != -1) {
	1848	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1849	DefaultViewKeys(hwnd,
	1850	dcd->hwndFrame,
[730]	1851	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1852	}
	1853	}
	1854	break;
[2]	1855
[953]	1856	case IDM_DIRCNRSETTINGS:
[551]	1857	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1858	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1859	else {
	1860	WinDlgBox(HWND_DESKTOP,
	1861	hwnd,
	1862	CfgDlgProc,
	1863	FM3ModHandle,
	1864	CFG_FRAME,
	1865	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1866	}
[551]	1867	break;
[2]	1868
[551]	1869	case IDM_QTREE:
	1870	case IDM_TREE:
	1871	{
	1872	CHAR newpath[CCHMAXPATH];
	1873	APIRET rc;
	1874	PCNRITEM pci;
[2]	1875
[551]	1876	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1877	pci = (PCNRITEM) CurrentRecord(hwnd);
	1878	if (pci && (INT) pci != -1)
[730]	1879	strcpy(newpath, pci->pszFileName);
[551]	1880	else
	1881	strcpy(newpath, dcd->directory);
	1882	}
	1883	else
	1884	strcpy(newpath, dcd->directory);
	1885	MakeValidDir(newpath);
	1886	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1887	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1888	if (rc)
	1889	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1890	}
	1891	break;
[2]	1892
[551]	1893	case IDM_RESELECT:
	1894	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1895	break;
[2]	1896
[551]	1897	case IDM_HELP:
	1898	if (hwndHelp) {
	1899	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1900	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1901	else
	1902	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1903	}
	1904	break;
[2]	1905
[551]	1906	case IDM_WINDOWDLG:
	1907	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1908	PostMsg(dcd->hwndParent, UM_COMMAND,
	1909	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1910	break;
[2]	1911
[551]	1912	case IDM_SORTSMARTNAME:
	1913	case IDM_SORTNAME:
	1914	case IDM_SORTFILENAME:
	1915	case IDM_SORTSIZE:
	1916	case IDM_SORTEASIZE:
	1917	case IDM_SORTFIRST:
	1918	case IDM_SORTLAST:
	1919	case IDM_SORTLWDATE:
	1920	case IDM_SORTLADATE:
	1921	case IDM_SORTCRDATE:
	1922	case IDM_SORTSUBJECT:
	1923	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1924	case IDM_SORTDIRSFIRST:
	1925	case IDM_SORTDIRSLAST:
	1926	case IDM_SORTREVERSE:
	1927	switch (SHORT1FROMMP(mp1)) {
	1928	case IDM_SORTSUBJECT:
	1929	dcd->sortFlags \|= SORT_SUBJECT;
	1930	break;
	1931	case IDM_SORTSMARTNAME:
	1932	case IDM_SORTFILENAME:
	1933	dcd->sortFlags \|= SORT_FILENAME;
	1934	break;
	1935	case IDM_SORTSIZE:
	1936	dcd->sortFlags \|= SORT_SIZE;
	1937	break;
	1938	case IDM_SORTEASIZE:
	1939	dcd->sortFlags \|= SORT_EASIZE;
	1940	break;
	1941	case IDM_SORTFIRST:
	1942	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1943	break;
	1944	case IDM_SORTLAST:
	1945	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1946	break;
	1947	case IDM_SORTLWDATE:
	1948	dcd->sortFlags \|= SORT_LWDATE;
	1949	break;
	1950	case IDM_SORTLADATE:
	1951	dcd->sortFlags \|= SORT_LADATE;
	1952	break;
	1953	case IDM_SORTCRDATE:
	1954	dcd->sortFlags \|= SORT_CRDATE;
	1955	break;
	1956	case IDM_SORTDIRSFIRST:
	1957	if (dcd->sortFlags & SORT_DIRSFIRST)
	1958	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1959	else {
	1960	dcd->sortFlags \|= SORT_DIRSFIRST;
	1961	dcd->sortFlags &= (~SORT_DIRSLAST);
	1962	}
	1963	break;
	1964	case IDM_SORTDIRSLAST:
	1965	if (dcd->sortFlags & SORT_DIRSLAST)
	1966	dcd->sortFlags &= (~SORT_DIRSLAST);
	1967	else {
	1968	dcd->sortFlags \|= SORT_DIRSLAST;
	1969	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1970	}
	1971	break;
	1972	case IDM_SORTREVERSE:
	1973	if (dcd->sortFlags & SORT_REVERSE)
	1974	dcd->sortFlags &= (~SORT_REVERSE);
	1975	else
	1976	dcd->sortFlags \|= SORT_REVERSE;
	1977	break;
	1978	}
	1979	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1980	MPFROMLONG(dcd->sortFlags));
	1981	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1982	DIR_SORT), dcd->sortFlags, FALSE);
	1983	break;
[2]	1984
[551]	1985	case IDM_COLLECT:
	1986	if (!Collector) {
[2]	1987
[551]	1988	HWND hwndC;
	1989	SWP swp;
[2]	1990
[551]	1991	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1992	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1993	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1994	hwndC = StartCollector((fExternalCollector \|\|
	1995	strcmp(realappname, FM3Str)) ?
	1996	HWND_DESKTOP : dcd->hwndParent, 4);
	1997	if (hwndC) {
	1998	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1999	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2000	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2001	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2002	SWP_SHOW \| SWP_ZORDER);
	2003	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	2004	!strcmp(realappname, FM3Str))
	2005	TileChildren(dcd->hwndParent, TRUE);
	2006	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	2007	DosSleep(100); //05 Aug 07 GKY 250
[551]	2008	}
	2009	}
	2010	else
	2011	StartCollector(dcd->hwndParent, 4);
	2012	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	2013	break;
[2]	2014
[551]	2015	case IDM_COLLECTOR:
[771]	2016	DosSleep(32); //05 Aug 07 GKY 64
[551]	2017	{
	2018	CHAR **list;
[2]	2019
[551]	2020	list = BuildList(hwnd);
	2021	if (list) {
	2022	if (Collector) {
	2023	if (!PostMsg(Collector,
	2024	WM_COMMAND,
	2025	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2026	FreeList(list);
	2027	else if (fUnHilite)
[672]	2028	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2029	}
	2030	else
	2031	FreeList(list);
	2032	}
	2033	}
	2034	break;
[2]	2035
[551]	2036	case IDM_UNDELETE:
	2037	{
	2038	PCNRITEM pci;
	2039	CHAR path[CCHMAXPATH];
[2]	2040
[551]	2041	pci = (PCNRITEM) CurrentRecord(hwnd);
	2042	if (pci && (INT) pci != -1) {
[730]	2043	strcpy(path, pci->pszFileName);
[551]	2044	MakeValidDir(path);
	2045	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2046	UNDEL_FRAME, MPFROMP(path));
	2047	}
	2048	}
	2049	break;
[2]	2050
[551]	2051	case IDM_UNDELETESPEC:
	2052	WinDlgBox(HWND_DESKTOP,
	2053	hwnd,
	2054	UndeleteDlgProc,
	2055	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2056	break;
[2]	2057
[551]	2058	case IDM_RESORT:
[930]	2059	// WinSendMsg(hwnd,
	2060	// CM_SORTRECORD,
	2061	// MPFROMP(SortDirCnr),
	2062	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2063	WinSendMsg(hwnd,
	2064	CM_SORTRECORD,
	2065	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2066	break;
[2]	2067
[551]	2068	case IDM_FILTER:
	2069	{
	2070	BOOL empty = FALSE;
	2071	PCNRITEM pci;
	2072	CHAR *p;
[2]	2073
[551]	2074	if (!*dcd->mask.szMask) {
	2075	empty = TRUE;
	2076	pci = (PCNRITEM) CurrentRecord(hwnd);
	2077	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2078	p = strrchr(pci->pszFileName, '\\');
[551]	2079	if (p) {
	2080	p++;
	2081	strcpy(dcd->mask.szMask, p);
	2082	}
	2083	}
	2084	}
	2085	*(dcd->mask.prompt) = 0;
[2]	2086
[551]	2087	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2088	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2089	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2090	else if (empty)
	2091	*dcd->mask.szMask = 0;
	2092	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2093	DIR_FILTER), &dcd->mask, FALSE);
	2094	}
[1016]	2095	break;
[2]	2096
[958]	2097	case IDM_UNHIDEALL:
[1016]	2098	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	2099	break;
[958]	2100
[551]	2101	case IDM_HIDEALL:
	2102	if (fAutoView && hwndMain)
	2103	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2104	dcd->suspendview = 1;
	2105	HideAll(hwnd);
	2106	dcd->suspendview = 0;
	2107	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2108	break;
[2]	2109
[551]	2110	case IDM_SELECTBOTH:
	2111	case IDM_SELECTONE:
	2112	case IDM_SELECTMORE:
	2113	case IDM_SELECTNEWER:
	2114	case IDM_SELECTOLDER:
	2115	case IDM_SELECTBIGGER:
	2116	case IDM_SELECTSMALLER:
	2117	case IDM_DESELECTBOTH:
	2118	case IDM_DESELECTONE:
	2119	case IDM_DESELECTMORE:
	2120	case IDM_DESELECTNEWER:
	2121	case IDM_DESELECTOLDER:
	2122	case IDM_DESELECTBIGGER:
	2123	case IDM_DESELECTSMALLER:
	2124	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2125	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2126	break;
	2127	}
	2128	case IDM_SELECTLIST:
	2129	case IDM_SELECTALL:
	2130	case IDM_DESELECTALL:
	2131	case IDM_SELECTALLFILES:
	2132	case IDM_DESELECTALLFILES:
	2133	case IDM_SELECTALLDIRS:
	2134	case IDM_DESELECTALLDIRS:
	2135	case IDM_SELECTMASK:
	2136	case IDM_DESELECTMASK:
	2137	case IDM_INVERT:
	2138	case IDM_SELECTCLIP:
	2139	case IDM_DESELECTCLIP:
	2140	{
	2141	PCNRITEM pci;
[2]	2142
[551]	2143	pci = (PCNRITEM) CurrentRecord(hwnd);
	2144	if ((INT) pci == -1)
	2145	pci = NULL;
	2146	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2147	if (pci) {
	2148	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2149	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2150	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2151	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2152	break;
	2153	}
	2154	}
	2155	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2156	}
	2157	break;
[2]	2158
[551]	2159	case IDM_RESCAN:
	2160	DosEnterCritSec();
	2161	dcd->stopflag++;
	2162	DosExitCritSec();
	2163	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2164	DosEnterCritSec();
	2165	dcd->stopflag--;
	2166	DosExitCritSec();
	2167	}
	2168	break;
[2]	2169
[551]	2170	case IDM_SHOWLNAMES:
	2171	case IDM_SHOWSUBJECT:
	2172	case IDM_SHOWEAS:
	2173	case IDM_SHOWSIZE:
	2174	case IDM_SHOWICON:
	2175	case IDM_SHOWLWDATE:
	2176	case IDM_SHOWLWTIME:
	2177	case IDM_SHOWLADATE:
	2178	case IDM_SHOWLATIME:
	2179	case IDM_SHOWCRDATE:
	2180	case IDM_SHOWCRTIME:
	2181	case IDM_SHOWATTR:
	2182	AdjustDetailsSwitches(hwnd,
	2183	dcd->hwndLastMenu,
	2184	SHORT1FROMMP(mp1),
[923]	2185	dcd->directory, NULL, dcd, FALSE);
[551]	2186	break;
[2]	2187
[551]	2188	case IDM_TREEVIEW:
	2189	case IDM_ICON:
	2190	case IDM_TEXT:
	2191	case IDM_DETAILS:
	2192	case IDM_NAME:
	2193	case IDM_MINIICONS:
	2194	case IDM_DETAILSTITLES:
	2195	{
	2196	CNRINFO cnri;
[2]	2197
[551]	2198	memset(&cnri, 0, sizeof(CNRINFO));
	2199	cnri.cb = sizeof(CNRINFO);
	2200	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2201	MPFROMLONG(sizeof(CNRINFO)));
	2202	switch (SHORT1FROMMP(mp1)) {
	2203	case IDM_TREEVIEW:
	2204	if (!(cnri.flWindowAttr & CV_TREE))
	2205	dcd->lastattr = cnri.flWindowAttr;
	2206	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2207	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2208	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2209	if (!dcd->firsttree)
	2210	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2211	break;
	2212	case IDM_ICON:
	2213	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2214	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2215	cnri.flWindowAttr \|= CV_ICON;
	2216	break;
	2217	case IDM_NAME:
	2218	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2219	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2220	cnri.flWindowAttr \|= CV_NAME;
	2221	break;
	2222	case IDM_TEXT:
	2223	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2224	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2225	cnri.flWindowAttr \|= CV_TEXT;
	2226	break;
	2227	case IDM_DETAILS:
	2228	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2229	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2230	cnri.flWindowAttr \|= CV_DETAIL;
	2231	break;
	2232	case IDM_MINIICONS:
	2233	if (cnri.flWindowAttr & CV_MINI)
	2234	cnri.flWindowAttr &= (~CV_MINI);
	2235	else
	2236	cnri.flWindowAttr \|= CV_MINI;
	2237	break;
	2238	case IDM_DETAILSTITLES:
	2239	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2240	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2241	else
	2242	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2243	break;
	2244	}
	2245	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2246	cnri.flWindowAttr \|= CV_FLOW;
	2247	dcd->flWindowAttr = cnri.flWindowAttr;
	2248	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2249	MPFROMLONG(CMA_FLWINDOWATTR));
	2250	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2251	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2252	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2253	DIR_VIEW), dcd->flWindowAttr);
	2254	}
	2255	break;
[2]	2256
[551]	2257	case IDM_SAVETOLIST:
	2258	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2259	SAV_FRAME, MPFROMP(&hwnd));
	2260	break;
[2]	2261
[551]	2262	case IDM_SIZES:
	2263	{
	2264	PCNRITEM pci;
	2265	CHAR path[CCHMAXPATH];
[2]	2266
[551]	2267	pci = (PCNRITEM) CurrentRecord(hwnd);
	2268	if (pci && (INT) pci != -1)
[730]	2269	strcpy(path, pci->pszFileName);
[551]	2270	else
	2271	strcpy(path, dcd->directory);
	2272	MakeValidDir(path);
	2273	WinDlgBox(HWND_DESKTOP,
	2274	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2275	}
	2276	break;
[2]	2277
[551]	2278	case IDM_MKDIR:
	2279	{
[907]	2280	PCNRITEM pci;
	2281	BOOL saved;
[2]	2282
[907]	2283	saved = fSelectedAlways;
	2284	fSelectedAlways = FALSE;
	2285	pci = (PCNRITEM)CurrentRecord(hwnd);
	2286	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2287	PMMkDir(dcd->hwndParent,
[907]	2288	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2289	FALSE);
	2290	fSelectedAlways = saved;
[551]	2291	}
	2292	break;
[2]	2293
[551]	2294	case IDM_SWITCH:
	2295	if (mp2) {
	2296	strcpy(dcd->previous, dcd->directory);
[1009]	2297	strcpy(dcd->directory, (CHAR *)mp2);
[551]	2298	DosEnterCritSec();
	2299	dcd->stopflag++;
	2300	DosExitCritSec();
	2301	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2302	strcpy(dcd->directory, dcd->previous);
	2303	DosEnterCritSec();
	2304	dcd->stopflag--;
	2305	DosExitCritSec();
	2306	}
	2307	else if (*dcd->directory) {
	2308	if (hwndMain)
	2309	WinSendMsg(hwndMain,
	2310	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2311	else
	2312	add_udir(FALSE, dcd->directory);
	2313	}
	2314	}
	2315	break;
[2]	2316
[551]	2317	case IDM_PARENT:
	2318	{
	2319	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2320
[551]	2321	strcpy(tempname1, dcd->directory);
	2322	if (tempname1[strlen(tempname1) - 1] != '\\')
	2323	strcat(tempname1, "\\");
	2324	strcat(tempname1, "..");
	2325	DosError(FERR_DISABLEHARDERR);
	2326	if (!DosQueryPathInfo(tempname1,
	2327	FIL_QUERYFULLNAME,
	2328	tempname2, sizeof(tempname2))) {
	2329	if (stricmp(dcd->directory, tempname2)) {
	2330	strcpy(dcd->previous, dcd->directory);
	2331	strcpy(dcd->directory, tempname2);
	2332	DosEnterCritSec();
	2333	dcd->stopflag++;
	2334	DosExitCritSec();
	2335	if (!PostMsg(dcd->hwndObject,
	2336	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2337	strcpy(dcd->directory, dcd->previous);
	2338	DosEnterCritSec();
	2339	dcd->stopflag--;
	2340	DosExitCritSec();
	2341	}
	2342	else if (*dcd->directory) {
	2343	if (hwndMain)
	2344	WinSendMsg(hwndMain,
	2345	UM_SETUSERLISTNAME,
	2346	MPFROMP(dcd->directory), MPVOID);
	2347	else
	2348	add_udir(FALSE, dcd->directory);
	2349	}
	2350	}
	2351	}
	2352	}
	2353	break;
[2]	2354
[551]	2355	case IDM_PREVIOUS:
	2356	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2357
[551]	2358	CHAR tempname[CCHMAXPATH];
[2]	2359
[551]	2360	if (IsValidDir(dcd->previous)) {
	2361	strcpy(tempname, dcd->directory);
	2362	strcpy(dcd->directory, dcd->previous);
	2363	strcpy(dcd->previous, tempname);
	2364	DosEnterCritSec();
	2365	dcd->stopflag++;
	2366	DosExitCritSec();
	2367	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2368	strcpy(dcd->directory, dcd->previous);
	2369	DosEnterCritSec();
	2370	dcd->stopflag--;
	2371	DosExitCritSec();
	2372	}
	2373	else if (*dcd->directory) {
	2374	if (hwndMain)
	2375	WinSendMsg(hwndMain,
	2376	UM_SETUSERLISTNAME,
	2377	MPFROMP(dcd->directory), MPVOID);
	2378	else
	2379	add_udir(FALSE, dcd->directory);
	2380	}
	2381	}
	2382	else
	2383	*dcd->previous = 0;
	2384	}
	2385	break;
[2]	2386
[551]	2387	case IDM_WALKDIR:
	2388	{
	2389	CHAR newdir[CCHMAXPATH];
[2]	2390
[551]	2391	strcpy(newdir, dcd->directory);
	2392	if (!WinDlgBox(HWND_DESKTOP,
	2393	dcd->hwndParent,
	2394	WalkAllDlgProc,
	2395	FM3ModHandle,
	2396	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2397	break;
	2398	if (stricmp(newdir, dcd->directory)) {
	2399	strcpy(dcd->previous, dcd->directory);
	2400	strcpy(dcd->directory, newdir);
	2401	DosEnterCritSec();
	2402	dcd->stopflag++;
	2403	DosExitCritSec();
	2404	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2405	strcpy(dcd->directory, dcd->previous);
	2406	DosEnterCritSec();
	2407	dcd->stopflag--;
	2408	DosExitCritSec();
	2409	}
	2410	else if (*dcd->directory) {
	2411	if (hwndMain)
	2412	WinSendMsg(hwndMain,
	2413	UM_SETUSERLISTNAME,
	2414	MPFROMP(dcd->directory), MPVOID);
	2415	else
	2416	add_udir(FALSE, dcd->directory);
	2417	}
	2418	}
	2419	}
	2420	break;
[2]	2421
[551]	2422	case IDM_OPENICONME:
	2423	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2424	break;
	2425	case IDM_OPENDETAILSME:
	2426	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2427	break;
	2428	case IDM_OPENTREEME:
	2429	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2430	break;
	2431	case IDM_OPENSETTINGSME:
	2432	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2433	break;
[2]	2434
[551]	2435	case IDM_DOITYOURSELF:
	2436	case IDM_UPDATE:
	2437	case IDM_OPENWINDOW:
	2438	case IDM_OPENSETTINGS:
	2439	case IDM_OPENDEFAULT:
	2440	case IDM_OPENICON:
	2441	case IDM_OPENDETAILS:
	2442	case IDM_OPENTREE:
	2443	case IDM_OBJECT:
	2444	case IDM_SHADOW:
	2445	case IDM_SHADOW2:
	2446	case IDM_DELETE:
	2447	case IDM_PERMDELETE:
	2448	case IDM_PRINT:
	2449	case IDM_ATTRS:
	2450	case IDM_INFO:
	2451	case IDM_COPY:
	2452	case IDM_MOVE:
	2453	case IDM_WPSMOVE:
	2454	case IDM_WPSCOPY:
	2455	case IDM_WILDCOPY:
	2456	case IDM_WILDMOVE:
	2457	case IDM_RENAME:
	2458	case IDM_COMPARE:
	2459	case IDM_EAS:
	2460	case IDM_SUBJECT:
	2461	case IDM_VIEW:
	2462	case IDM_VIEWTEXT:
	2463	case IDM_VIEWBINARY:
	2464	case IDM_VIEWARCHIVE:
	2465	case IDM_EDIT:
	2466	case IDM_EDITTEXT:
	2467	case IDM_EDITBINARY:
	2468	case IDM_SAVETOCLIP:
	2469	case IDM_APPENDTOCLIP:
	2470	case IDM_ARCHIVE:
	2471	case IDM_ARCHIVEM:
	2472	case IDM_EXTRACT:
	2473	case IDM_MCIPLAY:
	2474	case IDM_COLLECTFROMFILE:
	2475	case IDM_UUDECODE:
	2476	case IDM_MERGE:
	2477	{
	2478	LISTINFO *li;
	2479	ULONG action = UM_ACTION;
[1018]	2480	# ifdef FORTIFY
	2481	Fortify_EnterScope();
	2482	# endif
[551]	2483	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2484	if (li) {
	2485	li->type = SHORT1FROMMP(mp1);
	2486	li->hwnd = hwnd;
	2487	li->list = BuildList(hwnd);
	2488	switch (SHORT1FROMMP(mp1)) {
	2489	case IDM_WILDMOVE:
	2490	case IDM_WILDCOPY:
	2491	case IDM_MOVE:
	2492	case IDM_COPY:
	2493	case IDM_WPSMOVE:
	2494	case IDM_WPSCOPY:
	2495	break;
	2496	default:
	2497	strcpy(li->targetpath, dcd->directory);
	2498	break;
	2499	}
	2500	if (li->list) {
	2501	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2502	if (!Collector) {
[2]	2503
[551]	2504	HWND hwndC;
	2505	SWP swp;
[2]	2506
[551]	2507	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2508	!fAutoTile &&
	2509	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2510	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2511	hwndC = StartCollector((fExternalCollector \|\|
	2512	strcmp(realappname, FM3Str)) ?
	2513	HWND_DESKTOP : dcd->hwndParent, 4);
	2514	if (hwndC) {
	2515	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2516	!fAutoTile && (!fExternalCollector &&
	2517	!strcmp(realappname, FM3Str)))
	2518	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2519	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2520	SWP_SHOW \| SWP_ZORDER);
	2521	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2522	fAutoTile && !strcmp(realappname, FM3Str))
	2523	TileChildren(dcd->hwndParent, TRUE);
	2524	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2525	SWP_ACTIVATE);
[771]	2526	DosSleep(100); //05 Aug 07 GKY 250
[551]	2527	}
	2528	}
	2529	else
	2530	StartCollector(dcd->hwndParent, 4);
	2531	}
	2532	switch (SHORT1FROMMP(mp1)) {
	2533	case IDM_APPENDTOCLIP:
	2534	case IDM_SAVETOCLIP:
	2535	case IDM_ARCHIVE:
	2536	case IDM_ARCHIVEM:
	2537	case IDM_DELETE:
	2538	case IDM_PERMDELETE:
	2539	case IDM_ATTRS:
	2540	case IDM_PRINT:
	2541	case IDM_SHADOW:
	2542	case IDM_SHADOW2:
	2543	case IDM_OBJECT:
	2544	case IDM_VIEW:
	2545	case IDM_VIEWTEXT:
	2546	case IDM_VIEWBINARY:
	2547	case IDM_EDIT:
	2548	case IDM_EDITTEXT:
	2549	case IDM_EDITBINARY:
	2550	case IDM_MCIPLAY:
	2551	case IDM_UPDATE:
	2552	case IDM_DOITYOURSELF:
	2553	case IDM_INFO:
	2554	case IDM_EAS:
	2555	action = UM_MASSACTION;
	2556	break;
	2557	}
	2558	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2559	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2560	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2561	*li->targetpath = 0;
	2562	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2563	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2564	FreeListInfo(li);
	2565	}
	2566	else if (fUnHilite)
[672]	2567	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2568	}
	2569	else
[1009]	2570	xfree(li, pszSrcFile, __LINE__);
[1018]	2571	# ifdef FORTIFY
	2572	Fortify_LeaveScope();
	2573	# endif
[551]	2574	}
	2575	}
	2576	break;
[2]	2577
[551]	2578	case IDM_DRIVESMENU:
	2579	if (!hwndMain)
	2580	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2581	break;
[2]	2582
[551]	2583	default:
	2584	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2585	return 0;
	2586	else {
	2587	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2588	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2589
[551]	2590	register INT x;
[2]	2591
[551]	2592	if (!cmdloaded)
	2593	load_commands();
	2594	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2595	if (x >= 0) {
	2596	x++;
	2597	RunCommand(hwnd, x);
	2598	if (fUnHilite)
[672]	2599	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2600	}
	2601	}
	2602	}
	2603	break;
[2]	2604	}
[551]	2605	}
	2606	return 0;
[2]	2607
[551]	2608	case UM_FIXCNRMLE:
	2609	case UM_FIXEDITNAME:
	2610	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2611
[551]	2612	case UM_FILESMENU:
	2613	{
	2614	PCNRITEM pci;
	2615	HWND menuHwnd = (HWND) 0;
[2]	2616
[551]	2617	pci = (PCNRITEM) CurrentRecord(hwnd);
	2618	if (pci && (INT) pci != -1) {
	2619	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2620	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2621	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2622	}
	2623	else
[875]	2624	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2625	}
[551]	2626	return MRFROMLONG(menuHwnd);
	2627	}
[2]	2628
[551]	2629	case WM_CONTROL:
	2630	DosError(FERR_DISABLEHARDERR);
	2631	if (dcd) {
	2632	switch (SHORT2FROMMP(mp1)) {
	2633	case CN_COLLAPSETREE:
	2634	case CN_EXPANDTREE:
	2635	{
	2636	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2637
[551]	2638	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2639	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2640	struct
[275]	2641	{
[551]	2642	ULONG serial;
	2643	CHAR volumelength;
	2644	CHAR volumelabel[CCHMAXPATH];
	2645	}
	2646	volser;
	2647	APIRET rc;
[2]	2648
[551]	2649	memset(&volser, 0, sizeof(volser));
	2650	DosError(FERR_DISABLEHARDERR);
[907]	2651	// fixme?
[730]	2652	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2653	FSIL_VOLSER, &volser, sizeof(volser));
	2654	if (rc) {
	2655	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2656	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2657	pci->pszFileName);
[552]	2658	DosBeep(250,100);
[730]	2659	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2660	UnFlesh(hwnd, pci);
	2661	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2662	}
	2663	else {
	2664	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2665	!volser.serial \|\|
[907]	2666	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2667	volser.serial)
	2668	UnFlesh(hwnd, pci);
	2669	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2670	(!volser.serial \|\|
[730]	2671	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2672	volser.serial)) {
	2673	if (Flesh(hwnd, pci) &&
	2674	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2675	!dcd->suspendview && fTopDir)
	2676	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2677	}
[730]	2678	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2679	}
	2680	}
	2681	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2682	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2683	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2684	}
	2685	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2686	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2687	}
	2688	}
	2689	break;
[2]	2690
	2691	/*
[618]	2692	case CN_PICKUP:
	2693	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2694	*/
	2695
[551]	2696	case CN_CONTEXTMENU:
	2697	{
	2698	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2699
[551]	2700	if (pci) {
	2701	WinSendMsg(hwnd,
	2702	CM_SETRECORDEMPHASIS,
	2703	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2704	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2705	if (pci->attrFile & FILE_DIRECTORY)
[875]	2706	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2707	else
[875]	2708	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2709	}
	2710	else {
[877]	2711	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2712	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2713	WinSendMsg(hwnd,
	2714	CM_SETRECORDEMPHASIS,
	2715	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2716	dcd->cnremphasized = TRUE;
	2717	}
	2718	}
	2719	if (dcd->hwndLastMenu) {
	2720	if (dcd->hwndLastMenu == DirCnrMenu) {
	2721	if (dcd->flWindowAttr & CV_MINI)
	2722	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2723	}
	2724	if (dcd->hwndLastMenu == DirMenu)
	2725	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2726	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2727	if (dcd->cnremphasized) {
	2728	WinSendMsg(hwnd,
	2729	CM_SETRECORDEMPHASIS,
	2730	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2731	dcd->cnremphasized = TRUE;
	2732	}
	2733	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2734	}
	2735	}
	2736	}
	2737	break;
[2]	2738
[551]	2739	case CN_DROPHELP:
	2740	if (mp2) {
[2]	2741
[551]	2742	PDRAGINFO pDInfo;
	2743	PCNRITEM pci;
	2744	ULONG numitems;
	2745	USHORT usOperation;
[2]	2746
[551]	2747	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2748	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2749	if (!DrgAccessDraginfo(pDInfo)) {
	2750	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2751	GetPString(IDS_DROPERRORTEXT));
	2752	}
[618]	2753	else {
	2754	numitems = DrgQueryDragitemCount(pDInfo);
	2755	usOperation = pDInfo->usOperation;
	2756	FreeDragInfoData(hwnd, pDInfo);
	2757	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2758	hwnd,
	2759	GetPString(IDS_DROPHELPHDRTEXT),
	2760	GetPString(IDS_DROPHELPTEXT),
	2761	numitems,
	2762	&"s"[numitems == 1L],
	2763	pci ? NullStr : GetPString(IDS_NOTEXT),
	2764	pci ? NullStr : " ",
[730]	2765	pci ? pci->pszFileName : NullStr,
[618]	2766	pci ? " " : NullStr,
	2767	GetPString((usOperation == DO_COPY) ?
	2768	IDS_COPYTEXT :
	2769	(usOperation == DO_LINK) ?
	2770	IDS_LINKTEXT : IDS_MOVETEXT));
	2771	}
[551]	2772	}
	2773	return 0;
[2]	2774
[551]	2775	case CN_DRAGLEAVE:
	2776	return 0;
[2]	2777
[551]	2778	case CN_DRAGAFTER:
	2779	case CN_DRAGOVER:
	2780	if (mp2) {
[2]	2781
[618]	2782	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2783	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2784	PCNRITEM pci;
	2785	USHORT uso;
[2]	2786
[551]	2787	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2788	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2789	if (!DrgAccessDraginfo(pDInfo)) {
	2790	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2791	"DrgAccessDraginfo");
[618]	2792	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2793	}
	2794	if (*dcd->directory &&
[687]	2795	(driveflags[toupper(*dcd->directory) - 'A'] &
	2796	DRIVE_NOTWRITEABLE)) {
[551]	2797	DrgFreeDraginfo(pDInfo);
	2798	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2799	DO_LINK); /* (compare) only */
[551]	2800	}
	2801	if (pci) {
	2802	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2803	DrgFreeDraginfo(pDInfo);
	2804	return (MRFROM2SHORT(DOR_NODROP, 0));
	2805	}
	2806	uso = pDInfo->usOperation;
	2807	if (uso == DO_DEFAULT)
[618]	2808	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2809	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2810	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2811	DrgFreeDraginfo(pDInfo);
	2812	return MRFROM2SHORT(DOR_NODROP, 0);
	2813	}
	2814	if (uso != DO_LINK &&
[730]	2815	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2816	DRIVE_NOTWRITEABLE)) {
[2]	2817
[551]	2818	ARC_TYPE *info = NULL;
[2]	2819
[551]	2820	if (!fQuickArcFind &&
[730]	2821	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2822	DRIVE_SLOW))
[730]	2823	info = find_type(pci->pszFileName, NULL);
[551]	2824	else
[730]	2825	info = quick_find_type(pci->pszFileName, NULL);
[551]	2826	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2827	(uso == DO_COPY && !info->create))) {
	2828	DrgFreeDraginfo(pDInfo);
	2829	return MRFROM2SHORT(DOR_NODROP, 0);
	2830	}
	2831	}
	2832	}
	2833	}
[275]	2834
[551]	2835	/* Access DRAGITEM index to DRAGITEM
	2836	* Check valid rendering mechanisms and data
	2837	*/
	2838	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2839	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2840	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2841	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2842	DrgFreeDraginfo(pDInfo);
	2843	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2844	DRIVE_NOTWRITEABLE)
	2845	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2846	if (toupper(*dcd->directory) < 'C')
	2847	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2848	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2849	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2850	}
[618]	2851	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2852	}
[618]	2853	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2854
[551]	2855	case CN_INITDRAG:
	2856	{
	2857	BOOL wasemphasized = FALSE;
	2858	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2859	PCNRITEM pci;
[2]	2860
[551]	2861	if (pcd) {
	2862	pci = (PCNRITEM) pcd->pRecord;
	2863	if (pci) {
	2864	if ((INT) pci == -1)
	2865	pci = NULL;
	2866	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2867	wasemphasized = TRUE;
	2868	}
	2869	else if (!*dcd->directory) {
	2870	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2871	break;
	2872	}
	2873	else if (IsRoot(dcd->directory)) {
[618]	2874	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2875	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2876	break;
	2877	}
	2878	if (hwndStatus2) {
	2879	if (pci)
	2880	WinSetWindowText(hwndStatus2,
	2881	GetPString(IDS_DRAGFILEOBJTEXT));
	2882	else
	2883	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2884	}
	2885	if (DoFileDrag(hwnd,
	2886	dcd->hwndObject,
	2887	mp2,
	2888	NULL,
[618]	2889	pci ? NULL : dcd->directory,
	2890	pci ? TRUE : FALSE)) {
[672]	2891	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2892	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2893	}
[551]	2894	}
	2895	if (hwndStatus2) {
	2896	WinSetFocus(HWND_DESKTOP, hwnd);
	2897	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2898	}
	2899	}
	2900	}
	2901	return 0;
[2]	2902
[551]	2903	case CN_DROP:
	2904	if (mp2) {
[2]	2905
[551]	2906	LISTINFO *li;
	2907	ULONG action = UM_ACTION;
[2]	2908
[907]	2909	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2910	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2911	if (li) {
	2912	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2913	li->type = DO_LINK;
	2914	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2915
[551]	2916	CHECKLIST cl;
[2]	2917
[551]	2918	memset(&cl, 0, sizeof(cl));
	2919	cl.size = sizeof(cl);
	2920	cl.flags = li->type;
	2921	cl.list = li->list;
	2922	cl.cmd = li->type;
	2923	cl.prompt = li->targetpath;
	2924	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2925	DropListProc, FM3ModHandle,
[618]	2926	DND_FRAME, MPFROMP(&cl));
	2927	if (li->type == DID_ERROR)
	2928	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2929	"Drag & Drop Dialog");
	2930	if (!li->type) {
[551]	2931	FreeListInfo(li);
	2932	return 0;
	2933	}
	2934	li->list = cl.list;
[618]	2935	if (!li->list \|\| !li->list[0]) {
[551]	2936	FreeListInfo(li);
	2937	return 0;
	2938	}
	2939	}
	2940	switch (li->type) {
	2941	case DND_LAUNCH:
	2942	strcat(li->targetpath, " %a");
	2943	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2944	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2945	pszSrcFile, __LINE__);
[551]	2946	FreeList(li->list);
	2947	li->list = NULL;
	2948	break;
	2949	case DO_LINK:
	2950	if (fLinkSetsIcon) {
	2951	li->type = IDM_SETICON;
	2952	action = UM_MASSACTION;
	2953	}
	2954	else
	2955	li->type = IDM_COMPARE;
	2956	break;
	2957	case DND_EXTRACT:
	2958	if (*li->targetpath && !IsFile(li->targetpath))
	2959	li->type = IDM_EXTRACT;
	2960	break;
	2961	case DND_MOVE:
	2962	li->type = IDM_MOVE;
	2963	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2964	action = UM_MASSACTION;
	2965	li->type = IDM_ARCHIVEM;
	2966	}
	2967	break;
	2968	case DND_WILDMOVE:
	2969	li->type = IDM_WILDMOVE;
	2970	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2971	action = UM_MASSACTION;
	2972	li->type = IDM_ARCHIVEM;
	2973	}
	2974	break;
	2975	case DND_OBJECT:
	2976	li->type = IDM_OBJECT;
	2977	action = UM_MASSACTION;
	2978	break;
	2979	case DND_SHADOW:
	2980	li->type = IDM_SHADOW;
	2981	action = UM_MASSACTION;
	2982	break;
	2983	case DND_COMPARE:
	2984	li->type = IDM_COMPARE;
	2985	break;
	2986	case DND_SETICON:
	2987	action = UM_MASSACTION;
	2988	li->type = IDM_SETICON;
	2989	break;
	2990	case DND_COPY:
	2991	li->type = IDM_COPY;
	2992	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2993	action = UM_MASSACTION;
	2994	li->type = IDM_ARCHIVE;
	2995	}
	2996	break;
	2997	case DND_WILDCOPY:
	2998	li->type = IDM_WILDCOPY;
	2999	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3000	action = UM_MASSACTION;
	3001	li->type = IDM_ARCHIVE;
	3002	}
	3003	break;
	3004	default:
	3005	if (*li->arcname && li->info) {
	3006	action = UM_MASSACTION;
	3007	li->type =
	3008	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	3009	}
	3010	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3011	action = UM_MASSACTION;
	3012	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	3013	}
	3014	else
	3015	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	3016	break;
	3017	}
	3018	if (!li->list \|\| !li->list[0])
	3019	FreeListInfo(li);
	3020	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	3021	FreeListInfo(li);
	3022	else {
[2]	3023
[551]	3024	USHORT usop = 0;
[2]	3025
[551]	3026	switch (li->type) {
	3027	case IDM_COPY:
	3028	case IDM_WILDCOPY:
	3029	usop = DO_COPY;
	3030	break;
	3031	case IDM_MOVE:
	3032	case IDM_WILDMOVE:
	3033	case IDM_ARCHIVEM:
	3034	usop = DO_MOVE;
	3035	break;
	3036	}
	3037	if (usop)
	3038	return MRFROM2SHORT(DOR_DROP, usop);
	3039	}
	3040	}
	3041	}
	3042	return 0;
[2]	3043
[551]	3044	case CN_ENDEDIT:
	3045	case CN_BEGINEDIT:
	3046	{
	3047	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3048	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3049
[551]	3050	if (pfi \|\| pci) {
[2]	3051
[551]	3052	MRESULT mre;
[2]	3053
[551]	3054	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3055	if (mre != (MRESULT) - 1)
	3056	return mre;
	3057	}
	3058	else if (!pfi && !pci)
	3059	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3060	}
	3061	return 0;
[2]	3062
[551]	3063	case CN_REALLOCPSZ:
	3064	{
	3065	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3066	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3067	HWND hwndMLE;
	3068	static CHAR szData[CCHMAXPATH];
[689]	3069	CHAR testname[CCHMAXPATH];
[2]	3070
[551]	3071	if (!pci && !pfi) {
	3072	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3073	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3074	chop_at_crnl(szData);
	3075	bstrip(szData);
	3076	if (*szData) {
	3077	if (!DosQueryPathInfo(szData,
	3078	FIL_QUERYFULLNAME,
	3079	testname, sizeof(testname))) {
	3080	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3081	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3082	}
	3083	}
	3084	}
	3085	}
	3086	else {
[2]	3087
[551]	3088	MRESULT mre;
[2]	3089
[551]	3090	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3091	if (mre != (MRESULT) - 1)
	3092	return mre;
	3093	}
	3094	}
	3095	return 0;
[2]	3096
[551]	3097	case CN_EMPHASIS:
	3098	if (!mp2)
	3099	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3100	else {
	3101	PNOTIFYRECORDEMPHASIS pre = mp2;
	3102	PCNRITEM pci;
	3103	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3104
[762]	3105	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3106	if (!pci) {
	3107	if (hwndStatus2)
	3108	WinSetWindowText(hwndStatus2, NullStr);
	3109	if (fMoreButtons) {
	3110	WinSetWindowText(hwndName, NullStr);
	3111	WinSetWindowText(hwndDate, NullStr);
	3112	WinSetWindowText(hwndAttr, NullStr);
	3113	}
	3114	if (hwndMain)
	3115	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3116	break;
	3117	}
	3118	if (pre->fEmphasisMask & CRA_SELECTED) {
	3119	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3120	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3121	dcd->selectedfiles++;
	3122	}
	3123	else if (dcd->selectedfiles) {
	3124	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3125	dcd->selectedfiles--;
	3126	}
	3127	if (!dcd->suspendview) {
	3128	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3129	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3130	sprintf(s, "%s / %s", tf, tb);
	3131	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3132	}
	3133	}
	3134	if (!dcd->suspendview && hwndMain &&
	3135	(pre->fEmphasisMask & CRA_CURSORED) &&
	3136	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3137	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3138	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3139	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3140	else
	3141	WinSendMsg(hwndMain,
[730]	3142	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3143	}
	3144	if (!dcd->suspendview &&
	3145	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3146	if (pre->fEmphasisMask & CRA_CURSORED) {
	3147	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3148	if (fSplitStatus && hwndStatus2) {
	3149	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3150	if (!fMoreButtons) {
	3151	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3152	tb, pci->date.year,
	3153	pci->date.month, pci->date.day, pci->time.hours,
	3154	pci->time.minutes, pci->time.seconds,
	3155	pci->pszDispAttr, pci->pszFileName);
	3156	}
	3157	else {
	3158	*tf = 0;
	3159	if (pci->cbFile + pci->easize > 1024) {
	3160	CommaFmtULL(tf, sizeof(tf),
	3161	pci->cbFile + pci->easize, 'K');
	3162	}
	3163	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3164	tb,
	3165	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3166	}
	3167	WinSetWindowText(hwndStatus2, s);
	3168	}
	3169	if (fMoreButtons) {
	3170	WinSetWindowText(hwndName, pci->pszFileName);
	3171	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3172	pci->date.year, pci->date.month,
	3173	pci->date.day, pci->time.hours, pci->time.minutes,
	3174	pci->time.seconds);
	3175	WinSetWindowText(hwndDate, s);
	3176	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3177	}
	3178	}
	3179	}
	3180	}
	3181	}
	3182	break;
[2]	3183
[551]	3184	case CN_ENTER:
	3185	if (mp2) {
[2]	3186
[551]	3187	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3188	FILEFINDBUF3 ffb;
[551]	3189	HDIR hDir = HDIR_CREATE;
[761]	3190	ULONG nm = 1;
[551]	3191	APIRET status = 0;
[2]	3192
[551]	3193	SetShiftState();
	3194	if (pci) {
	3195	if (pci->rc.flRecordAttr & CRA_INUSE)
	3196	break;
	3197	DosError(FERR_DISABLEHARDERR);
[847]	3198	status = DosFindFirst(pci->pszFileName,
[838]	3199	&hDir,
	3200	FILE_NORMAL \| FILE_DIRECTORY \|
	3201	FILE_ARCHIVED \| FILE_READONLY \|
	3202	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3203	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3204	priority_bumped();
	3205	if (!status) {
	3206	DosFindClose(hDir);
	3207	if (ffb.attrFile & FILE_DIRECTORY) {
	3208	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3209	PostMsg(hwnd,
	3210	WM_COMMAND,
	3211	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3212	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3213	(KC_CTRL \| KC_SHIFT))
[730]	3214	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3215	else if (shiftstate & KC_CTRL)
[730]	3216	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3217	else if (shiftstate & KC_SHIFT) {
[2]	3218
[551]	3219	HWND hwndDir;
[2]	3220
[551]	3221	hwndDir = OpenDirCnr((HWND) 0,
	3222	dcd->hwndParent,
	3223	dcd->hwndFrame,
[730]	3224	FALSE, pci->pszFileName);
[551]	3225	if (hwndDir) {
	3226	if (fMinOnOpen)
	3227	WinSetWindowPos(dcd->hwndFrame,
	3228	HWND_BOTTOM,
	3229	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3230	if (fAutoTile)
	3231	TileChildren(dcd->hwndParent, TRUE);
	3232	WinSetWindowPos(hwndDir,
	3233	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3234	}
	3235	}
	3236	else {
	3237	strcpy(dcd->previous, dcd->directory);
[730]	3238	strcpy(dcd->directory, pci->pszFileName);
[551]	3239	DosEnterCritSec();
	3240	dcd->stopflag++;
	3241	DosExitCritSec();
	3242	if (!PostMsg(dcd->hwndObject,
[841]	3243	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3244	DosEnterCritSec();
	3245	dcd->stopflag--;
	3246	DosExitCritSec();
	3247	}
	3248	else if (*dcd->directory) {
	3249	if (hwndMain)
	3250	WinSendMsg(hwndMain,
	3251	UM_SETUSERLISTNAME,
	3252	MPFROMP(dcd->directory), MPVOID);
	3253	else
	3254	add_udir(FALSE, dcd->directory);
	3255	}
	3256	}
	3257	}
	3258	else {
[2]	3259
[551]	3260	SWP swp;
[2]	3261
[551]	3262	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3263	WinSendMsg(hwnd,
	3264	CM_SETRECORDEMPHASIS,
	3265	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3266	DefaultViewKeys(hwnd,
	3267	dcd->hwndFrame,
[730]	3268	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3269	WinSendMsg(hwnd,
	3270	CM_SETRECORDEMPHASIS,
	3271	MPFROMP(pci),
	3272	MPFROM2SHORT(FALSE,
	3273	CRA_INUSE \|
	3274	((fUnHilite) ? CRA_SELECTED : 0)));
	3275	}
	3276	}
	3277	else {
	3278	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3279	NotifyError(pci->pszFileName, status);
[751]	3280	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3281	if (hwndStatus)
	3282	WinSetWindowText(hwndStatus,
	3283	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3284	}
	3285	else {
	3286	DosEnterCritSec();
	3287	dcd->stopflag++;
	3288	DosExitCritSec();
	3289	if (!PostMsg(dcd->hwndObject,
	3290	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3291	DosEnterCritSec();
	3292	dcd->stopflag--;
	3293	DosExitCritSec();
	3294	}
	3295	else if (*dcd->directory) {
	3296	if (hwndMain)
	3297	WinSendMsg(hwndMain,
	3298	UM_SETUSERLISTNAME,
	3299	MPFROMP(dcd->directory), MPVOID);
	3300	else
	3301	add_udir(FALSE, dcd->directory);
	3302	}
	3303	}
	3304	}
	3305	}
	3306	else if (*dcd->directory)
	3307	OpenObject(dcd->directory, Default, hwnd);
[787]	3308	} // CN_ENTER
[551]	3309	break;
[787]	3310	} // switch mp1
[551]	3311	break;
[787]	3312	} // if dcd
[551]	3313	return 0;
[2]	3314
[551]	3315	case UM_LOADFILE:
	3316	if (dcd && mp2) {
[2]	3317
[787]	3318	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3319	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[1009]	3320	xfree((CHAR *)mp2, pszSrcFile, __LINE__);
[551]	3321	return MRFROMLONG(ret);
	3322	}
	3323	return 0;
[2]	3324
[551]	3325	case WM_SAVEAPPLICATION:
	3326	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3327
[551]	3328	SWP swp;
[2]	3329
[551]	3330	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3331	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3332	PrfWriteProfileData(fmprof,
	3333	appname, "VDirSizePos", &swp, sizeof(swp));
	3334	}
	3335	break;
[2]	3336
[551]	3337	case WM_CLOSE:
	3338	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3339	if (LastDir == hwnd)
	3340	LastDir = (HWND) 0;
	3341	if (dcd) {
	3342	dcd->stopflag++;
	3343	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
[1016]	3344	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[1012]	3345	if (dcd->hwndObject) {
[1016]	3346	// Ensure object window destroy does not attempt duplicate clean up
	3347	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3348	if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
	3349	Win_Error(dcd->hwndObject, hwnd, pszSrcFile, __LINE__, "hwndObject WinPostMsg failed");
[2]	3350	}
[1012]	3351	if (dcd->hwndRestore)
[1016]	3352	WinSetWindowPos(dcd->hwndRestore,
	3353	HWND_TOP,
	3354	0,
	3355	0,
	3356	0,
	3357	0,
	3358	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
[1012]	3359	FreeList(dcd->lastselection);
	3360	xfree(dcd, pszSrcFile, __LINE__);
[1017]	3361	# ifdef FORTIFY
	3362	Fortify_LeaveScope();
	3363	# endif
[1012]	3364	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3365	DosPostEventSem(CompactSem);
[551]	3366	}
	3367	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3368	QW_PARENT));
	3369	return 0;
[2]	3370
[551]	3371	case WM_DESTROY:
	3372	if (DirMenu)
	3373	WinDestroyWindow(DirMenu);
	3374	if (DirCnrMenu)
	3375	WinDestroyWindow(DirCnrMenu);
	3376	if (FileMenu)
	3377	WinDestroyWindow(FileMenu);
	3378	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3379	EmptyCnr(hwnd);
	3380	break;
[1016]	3381	} // switch
	3382
	3383	if (dcd && dcd->oldproc) {
	3384	// 11 May 08 SHL fixme debug fortify
	3385	if ((ULONG)dcd->oldproc == 0xa9a9a9a9)
	3386	DbgMsg(pszSrcFile, __LINE__, "calling oldproc after dcd free msg %x mp1 %x mp2 %x", msg, mp1, mp2);
[705]	3387	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3388	}
	3389	else
	3390	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3391	}
	3392
[551]	3393	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3394	ULONG flags)
[275]	3395	{
[2]	3396	/* bitmapped flags:
	3397	* 0x00000001 = don't close app when window closes
	3398	* 0x00000002 = no frame controls
	3399	*/
	3400
[551]	3401	HWND hwndFrame = (HWND) 0, hwndClient;
	3402	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3403	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3404	USHORT id;
[2]	3405	static USHORT idinc = 0;
[551]	3406	DIRCNRDATA *dcd;
	3407	static BOOL first = FALSE;
[2]	3408
[551]	3409	if (flags & 2)
[2]	3410	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3411	FCF_MINMAX \| FCF_ICON));
	3412	if (!idinc)
[2]	3413	idinc = (rand() % 100);
[551]	3414	if (!hwndParent)
[2]	3415	hwndParent = HWND_DESKTOP;
[551]	3416	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3417	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3418	if (!hwndMain && !first) {
	3419	if (DirCnrMenu) {
[2]	3420
	3421	MENUITEM mi;
	3422
[551]	3423	memset(&mi, 0, sizeof(mi));
[2]	3424	WinSendMsg(DirCnrMenu,
[551]	3425	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3426	mi.iPosition = MIT_END;
	3427	mi.afStyle = MIS_TEXT;
	3428	mi.id = IDM_DRIVESMENU;
	3429	WinSendMsg(DirCnrMenu,
[551]	3430	MM_INSERTITEM,
	3431	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3432	}
	3433	first = TRUE;
	3434	}
[551]	3435	if (directory) {
[2]	3436	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3437	WS_VISIBLE,
	3438	&FrameFlags,
[593]	3439	WC_DIRCONTAINER,
[551]	3440	NULL,
	3441	WS_VISIBLE \| fwsAnimate,
	3442	FM3ModHandle, DIR_FRAME, &hwndClient);
	3443	if (hwndFrame && hwndClient) {
[2]	3444	id = DIR_FRAME + idinc++;
[551]	3445	if (idinc > 99)
	3446	idinc = 0;
	3447	WinSetWindowUShort(hwndFrame, QWS_ID, id);
[1017]	3448	# ifdef FORTIFY
	3449	Fortify_EnterScope();
	3450	# endif
[551]	3451	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3452	if (!dcd) {
[1016]	3453	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[551]	3454	hwndFrame = (HWND) 0;
[358]	3455	}
	3456	else {
[551]	3457	dcd->size = sizeof(DIRCNRDATA);
	3458	dcd->id = id;
	3459	dcd->type = DIR_FRAME;
	3460	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3461	dcd->hwndFrame = hwndFrame;
	3462	dcd->hwndClient = hwndClient;
	3463	dcd->hwndRestore = hwndRestore;
	3464	dcd->dontclose = ((flags & 1) != 0);
[930]	3465	dcd->detailslongname = detailslongname;
	3466	dcd->detailssubject = detailssubject;
	3467	dcd->detailsea = detailsea;
	3468	dcd->detailssize = detailssize;
	3469	dcd->detailsicon = detailsicon;
	3470	dcd->detailsattr = detailsattr;
	3471	dcd->detailscrdate = detailscrdate;
	3472	dcd->detailscrtime = detailscrtime;
	3473	dcd->detailslwdate = detailslwdate;
	3474	dcd->detailslwtime = detailslwtime;
	3475	dcd->detailsladate = detailsladate;
	3476	dcd->detailslatime = detailslatime;
[551]	3477	strcpy(dcd->directory, directory);
	3478	add_udir(FALSE, directory);
	3479	{
	3480	PFNWP oldproc;
[2]	3481
[551]	3482	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3483	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3484	}
[551]	3485	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3486	WC_CONTAINER,
	3487	NULL,
	3488	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3489	CCS_MINIRECORDCORE \| ulCnrType \|
	3490	WS_VISIBLE,
	3491	0,
	3492	0,
	3493	0,
	3494	0,
	3495	hwndClient,
	3496	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3497	if (!dcd->hwndCnr) {
	3498	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3499	IDS_WINCREATEWINDOW);
	3500	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[1017]	3501	xfree(dcd, pszSrcFile, __LINE__);
	3502	# ifdef FORTIFY
	3503	Fortify_LeaveScope();
	3504	# endif
[551]	3505	hwndFrame = (HWND) 0;
	3506	}
[377]	3507	else {
[1016]	3508	RestorePresParams(dcd->hwndCnr, "DirCnr");
[551]	3509	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3510	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
[1016]	3511	(PFNWP) DirCnrWndProc);
[551]	3512	{
	3513	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3514	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3515	};
[2]	3516
[551]	3517	if (!(flags & 2))
	3518	ids[6] = 0;
	3519	CommonCreateTextChildren(dcd->hwndClient,
[593]	3520	WC_DIRSTATUS, ids);
[551]	3521	}
	3522	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3523	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3524	if (FrameFlags & FCF_TASKLIST) {
[2]	3525
[551]	3526	SWP swp, swpD;
	3527	ULONG size = sizeof(swp);
	3528	LONG cxScreen, cyScreen;
[2]	3529
[551]	3530	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3531	if (PrfQueryProfileData(fmprof,
	3532	appname, "VDirSizePos", &swpD, &size)) {
	3533	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3534	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3535	if (swp.x + swpD.cx > cxScreen)
	3536	swp.x = cxScreen - swpD.cx;
	3537	if (swp.y + swpD.cy > cyScreen)
	3538	swp.y = cyScreen - swpD.cy;
	3539	swp.cx = swpD.cx;
	3540	swp.cy = swpD.cy;
	3541	}
	3542	WinSetWindowPos(hwndFrame,
	3543	HWND_TOP,
	3544	swp.x,
	3545	swp.y,
	3546	swp.cx,
	3547	swp.cy,
	3548	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3549	SWP_ACTIVATE);
	3550	}
	3551	}
[2]	3552	}
	3553	}
	3554	}
	3555	return hwndFrame;
	3556	}
[793]	3557
	3558	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3559	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3560	#pragma alloc_text(STARTUP,StartDirCnr)

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