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source: trunk/dll/dircnrs.c@ 971

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Last change on this file since 971 was 971, checked in by John Small, 18 years ago
Ticket 230: Fix/improve code related to various state or presparam values stored in the INI file.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 91.5 KB

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

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