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source: trunk/dll/dircnrs.c@ 1077

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Last change on this file since 1077 was 1077, checked in by Steven Levine, 17 years ago
Enhance Fortify infrastructure Add Fortify_SetOwner Fortify_ChangeOwner Fortify_ChangeScope Add FORTIFY_VERBOSE_SCOPE_ENTER_EXIT support Add more fm/2 Fortify tooling and rework existing tooling for correct nesting Still lots to do for cross-thread allocations Add misc.h Add walkem.h
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 94.4 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 1077 2008-07-18 18:11:54Z stevenhl $
	5
	6	Directory containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[36]	10
[130]	11	16 Oct 02 SHL Handle large partitions
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	23 May 05 SHL Use QWL_USER
[145]	14	24 May 05 SHL Rework Win_Error usage
[150]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[171]	16	26 May 05 SHL More large file formatting updates
[186]	17	05 Jun 05 SHL Use QWL_USER
[275]	18	10 Nov 05 SHL Comments
[358]	19	13 Jul 06 SHL Use Runtime_Error
[369]	20	26 Jul 06 SHL Use chop_at_crnl
[449]	21	15 Aug 06 SHL Rework warning message text
[552]	22	07 Jan 07 GKY Move error strings etc. to string file
[593]	23	30 Mar 07 GKY Remove GetPString for window class names
[603]	24	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
	25	06 Apr 07 GKY Add some error checking in drag/drop
[618]	26	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
[672]	27	12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
[688]	28	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
[751]	29	02 Aug 07 SHL Sync with CNRITEM mods
[775]	30	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	31	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[814]	32	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[872]	33	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[917]	34	10 Jan 08 SHL Sync with CfgDlgProc mods
[972]	35	19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[953]	36	15 Feb 08 SHL Sync with settings menu rework
[972]	37	22 Feb 08 JBS Ticket 230: Fix/improve various code related to state or presparam values in the INI file.
[1016]	38	11 May 08 GKY Avoid using stale dcd after free
	39	11 May 08 SHL Add stale dcd sanity checks
[1028]	40	21 Jun 08 GKY Fix columns to honor preferences on new container open.
[1029]	41	22 Jun 08 GKY Included free_... functions for fortify checking
[1041]	42	06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
[1065]	43	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
[1077]	44	all the details view settings (both the global variables and those in the
	45	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
[36]	46
	47	***********************************************************************/
	48
[907]	49	#include <stdlib.h>
	50	#include <string.h>
	51	#include <ctype.h>
	52	#include <limits.h>
	53	#include <process.h> // _beginthread
	54
[2]	55	#define INCL_DOS
	56	#define INCL_WIN
	57	#define INCL_DOSERRORS
[150]	58	#define INCL_LONGLONG
[1041]	59	#define INCL_WINWORKPLACE
[2]	60
	61	#include "fm3dlg.h"
	62	#include "fm3str.h"
	63	#include "mle.h"
[907]	64	#include "arccnrs.h" // StartArcCnr
	65	#include "comp.h" // COMPARE
	66	#include "filldir.h" // EmptyCnr...
	67	#include "errutil.h" // Dos_Error...
	68	#include "strutil.h" // GetPString
[953]	69	#include "notebook.h" // CfgDlgProc
[1016]	70	#include "command.h" // RunCommand
[907]	71	#include "fm3dll.h"
[1077]	72	#include "avl.h" // free_archivers
[1012]	73	#include "fortify.h"
[2]	74
	75	#pragma data_seg(DATA1)
	76
[358]	77	static PSZ pszSrcFile = __FILE__;
[2]	78
[551]	79	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	80	{
[551]	81	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	82	}
	83
[551]	84	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	85	{
[551]	86	static BOOL emphasized = FALSE;
	87	static HWND hwndButtonPopup = (HWND) 0;
	88	static USHORT lastid = 0;
	89	static ULONG timestamp = ULONG_MAX;
[2]	90
[551]	91	switch (msg) {
	92	case WM_CREATE:
	93	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	94
[551]	95	case WM_COMMAND:
	96	{
	97	DIRCNRDATA *dcd;
	98	MRESULT mr;
[2]	99
[551]	100	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	101	QW_PARENT),
	102	DIR_CNR), msg, mp1, mp2);
	103	if (hwndButtonPopup &&
	104	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	105	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	106	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	107	QW_PARENT),
	108	DIR_CNR), QWL_USER);
	109	if (dcd)
[1065]	110	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
[2]	111	}
[551]	112	return mr;
	113	}
[2]	114
[551]	115	case UM_CONTEXTMENU:
	116	case WM_CONTEXTMENU:
	117	{
	118	USHORT id;
[2]	119
[551]	120	id = WinQueryWindowUShort(hwnd, QWS_ID);
	121	switch (id) {
	122	case DIR_FOLDERICON:
	123	if (fNoFoldMenu) {
	124	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	125	DIR_CNR),
	126	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	127	break;
	128	}
	129	/* else intentional fallthru */
	130	case DIR_SELECTED:
	131	case DIR_VIEW:
	132	case DIR_SORT:
	133	{
	134	POINTL ptl = { 0, 0 };
	135	SWP swp;
	136	DIRCNRDATA *dcd;
[2]	137
[551]	138	if (hwndButtonPopup)
	139	WinDestroyWindow(hwndButtonPopup);
	140	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	141	id = DIR_MAX;
	142	if (id == lastid) {
[2]	143
[551]	144	ULONG check;
[2]	145
[551]	146	DosQuerySysInfo(QSV_MS_COUNT,
	147	QSV_MS_COUNT, &check, sizeof(check));
	148	if (check < timestamp + 500) {
	149	lastid = 0;
	150	goto MenuAbort;
	151	}
	152	}
[907]	153	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	154	CopyPresParams(hwndButtonPopup, hwnd);
[551]	155	if (hwndButtonPopup) {
	156	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	157	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	158	QW_PARENT),
	159	DIR_CNR), QWL_USER);
	160	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	161	WinSendMsg(hwndButtonPopup,
	162	MM_DELETEITEM,
	163	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	164	WinSendMsg(hwndButtonPopup,
	165	MM_DELETEITEM,
	166	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	167	if (dcd)
	168	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	169	}
	170	else if (id == DIR_VIEW) {
	171	if (dcd) {
	172	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
[1065]	173	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
[551]	174	}
	175	}
	176	else if (id == DIR_MAX) {
[2]	177
[551]	178	int x;
	179	BOOL enable;
	180	USHORT ids[] = { IDM_SELECTBOTH,
	181	IDM_SELECTMORE,
	182	IDM_SELECTONE,
	183	IDM_SELECTNEWER,
	184	IDM_SELECTOLDER,
	185	IDM_SELECTBIGGER,
	186	IDM_SELECTSMALLER,
	187	IDM_DESELECTBOTH,
	188	IDM_DESELECTMORE,
	189	IDM_DESELECTONE,
	190	IDM_DESELECTNEWER,
	191	IDM_DESELECTOLDER,
	192	IDM_DESELECTBIGGER,
	193	IDM_DESELECTSMALLER,
	194	0
	195	};
[2]	196
[551]	197	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	198	for (x = 0; ids[x]; x++)
	199	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	200	}
	201	else if (id == DIR_SELECTED) {
	202	if (dcd)
	203	WinEnableMenuItem(hwndButtonPopup,
	204	IDM_RESELECT, (dcd->lastselection != NULL));
	205	}
	206	ptl.x = 0;
	207	if (WinPopupMenu(HWND_OBJECT,
	208	HWND_OBJECT,
	209	hwndButtonPopup, -32767, -32767, 0, 0)) {
	210	WinQueryWindowPos(hwndButtonPopup, &swp);
	211	ptl.y = -(swp.cy + 2);
	212	}
	213	else {
	214	WinQueryWindowPos(hwnd, &swp);
	215	ptl.y = swp.cy + 2;
	216	}
	217	if (WinPopupMenu(hwnd,
	218	hwnd,
	219	hwndButtonPopup,
	220	ptl.x,
	221	ptl.y,
	222	0,
	223	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	224	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	225	CenterOverWindow(hwndButtonPopup);
	226	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	227	}
	228	}
	229	}
	230	break;
	231	default:
	232	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	233	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	234	break;
	235	}
	236	} // case WM_CONTENT_MENU
[275]	237
[551]	238	MenuAbort:
[275]	239
[551]	240	if (msg == UM_CONTEXTMENU)
	241	return 0;
	242	break;
[2]	243
[551]	244	case WM_MENUEND:
	245	if (hwndButtonPopup == (HWND) mp2) {
	246	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	247	WinDestroyWindow(hwndButtonPopup);
	248	hwndButtonPopup = (HWND) 0;
	249	DosQuerySysInfo(QSV_MS_COUNT,
	250	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	251	switch (lastid) {
	252	case DIR_VIEW:
	253	case DIR_SORT:
	254	case DIR_FOLDERICON:
	255	case DIR_SELECTED:
	256	case DIR_MAX:
	257	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	258	break;
[2]	259	}
[551]	260	}
	261	break;
[2]	262
[551]	263	case WM_BUTTON3DOWN:
	264	case WM_BUTTON1DOWN:
	265	case WM_BUTTON3UP:
	266	case WM_BUTTON1UP:
	267	{
	268	USHORT id;
[2]	269
[551]	270	id = WinQueryWindowUShort(hwnd, QWS_ID);
	271	switch (id) {
	272	case DIR_FILTER:
	273	case DIR_VIEW:
	274	case DIR_SORT:
	275	case DIR_SELECTED:
	276	case DIR_FOLDERICON:
	277	case DIR_MAX:
	278	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	279	}
[551]	280	}
	281	break;
[2]	282
[551]	283	case WM_BUTTON1DBLCLK:
	284	{
	285	NOTIFYRECORDENTER nr;
[2]	286
[551]	287	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	288	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	289	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	290	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	291	}
	292	break;
[2]	293
[551]	294	case WM_MOUSEMOVE:
	295	{
	296	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	297	char *s = NULL;
[2]	298
[551]	299	if (fOtherHelp) {
	300	if ((!hwndBubble \|\|
	301	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	302	!WinQueryCapture(HWND_DESKTOP)) {
	303	switch (id) {
	304	case DIR_TOTALS:
	305	s = GetPString(IDS_DIRCNRTOTALHELP);
	306	break;
	307	case DIR_SELECTED:
	308	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	309	break;
	310	case DIR_VIEW:
	311	s = GetPString(IDS_DIRCNRVIEWHELP);
	312	break;
	313	case DIR_SORT:
	314	s = GetPString(IDS_DIRCNRSORTHELP);
	315	break;
	316	case DIR_FILTER:
	317	s = GetPString(IDS_DIRCNRFILTERHELP);
	318	break;
	319	case DIR_MAX:
	320	s = GetPString(IDS_DIRCNRMAXHELP);
	321	break;
	322	case DIR_FOLDERICON:
	323	s = GetPString(IDS_DIRCNRFOLDERHELP);
	324	break;
	325	default:
	326	break;
	327	}
	328	if (s)
	329	MakeBubble(hwnd, TRUE, s);
	330	else if (hwndBubble)
	331	WinDestroyWindow(hwndBubble);
	332	}
[2]	333	}
[551]	334	switch (id) {
	335	case DIR_MAX:
	336	case DIR_FOLDERICON:
	337	case DIR_FILTER:
	338	case DIR_SORT:
	339	case DIR_VIEW:
	340	case DIR_SELECTED:
	341	return CommonTextButton(hwnd, msg, mp1, mp2);
	342	}
	343	}
	344	break;
[2]	345
[551]	346	case WM_CHORD:
	347	case WM_BUTTON3CLICK:
	348	case WM_BUTTON1CLICK:
	349	case UM_CLICKED:
	350	case UM_CLICKED3:
	351	{
	352	USHORT id, cmd = 0;
[2]	353
[551]	354	id = WinQueryWindowUShort(hwnd, QWS_ID);
	355	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	356	switch (id) {
	357	case DIR_MAX:
	358	cmd = IDM_MAXIMIZE;
	359	break;
	360	case DIR_VIEW:
	361	case DIR_SELECTED:
	362	case DIR_SORT:
	363	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	364	break;
	365	case DIR_FILTER:
	366	cmd = IDM_FILTER;
	367	break;
	368	default:
	369	break;
	370	}
[2]	371	}
[551]	372	else if (id == DIR_FOLDERICON) {
	373	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	374	cmd = IDM_PREVIOUS;
	375	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	376	cmd = IDM_RESCAN;
	377	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	378	cmd = IDM_WALKDIR;
	379	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	380	cmd = IDM_WINDOWDLG;
	381	else
	382	cmd = IDM_PARENT;
	383	}
	384	if (cmd)
	385	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	386	DIR_CNR),
	387	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	388	}
	389	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	390	return 0;
	391	break;
[2]	392
[551]	393	case DM_DROP:
	394	case DM_DRAGOVER:
	395	case DM_DRAGLEAVE:
	396	case DM_DROPHELP:
	397	case WM_BEGINDRAG:
	398	if (msg == DM_DRAGOVER) {
	399	if (!emphasized) {
	400	emphasized = TRUE;
	401	DrawTargetEmphasis(hwnd, emphasized);
[2]	402	}
[551]	403	}
	404	else if (msg != WM_BEGINDRAG) {
	405	if (emphasized) {
	406	emphasized = FALSE;
	407	DrawTargetEmphasis(hwnd, emphasized);
[2]	408	}
[551]	409	}
	410	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	411	case DIR_FOLDERICON:
	412	switch (msg) {
	413	case DM_DRAGOVER:
[618]	414	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	415	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	416	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	417	case DM_DROPHELP:
	418	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	419	return 0;
	420	case DM_DROP:
	421	{
	422	char szFrom[CCHMAXPATH + 2];
[2]	423
[551]	424	if (emphasized) {
	425	emphasized = FALSE;
	426	DrawTargetEmphasis(hwnd, emphasized);
	427	}
[618]	428	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	429	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	430	DIR_CNR),
	431	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	432	MPFROMP(szFrom));
	433	}
	434	return 0;
	435	default:
	436	return PFNWPStatic(hwnd, msg, mp1, mp2);
	437	}
	438	case DIR_MAX:
	439	if (msg == WM_BEGINDRAG)
	440	return PFNWPStatic(hwnd, msg, mp1, mp2);
	441	default:
	442	{
	443	CNRDRAGINFO cnd;
	444	USHORT dcmd;
[2]	445
[551]	446	switch (msg) {
	447	case DM_DROP:
	448	dcmd = CN_DROP;
	449	break;
	450	case DM_DRAGOVER:
	451	dcmd = CN_DRAGOVER;
	452	break;
	453	case DM_DRAGLEAVE:
	454	dcmd = CN_DRAGLEAVE;
	455	break;
	456	case DM_DROPHELP:
	457	dcmd = CN_DROPHELP;
	458	break;
	459	case WM_BEGINDRAG:
	460	dcmd = CN_INITDRAG;
	461	break;
	462	}
	463	memset(&cnd, 0, sizeof(cnd));
	464	cnd.pDragInfo = (PDRAGINFO) mp1;
	465	cnd.pRecord = NULL;
	466	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	467	WM_CONTROL,
	468	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	469	}
[551]	470	}
[2]	471	}
[551]	472	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	473	}
	474
[551]	475	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	476	MPARAM mp2)
[275]	477	{
[551]	478	switch (msg) {
	479	case UM_CONTAINERDIR:
	480	if (mp1) {
[2]	481
[551]	482	DIRCNRDATA *dcd;
[2]	483
[1009]	484	(CHAR )mp1 = 0;
[551]	485	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	486	if (dcd)
[1009]	487	strcpy((CHAR *)mp1, dcd->directory);
[551]	488	return MRFROMLONG(TRUE);
	489	}
	490	return 0;
[2]	491
[551]	492	case UM_CONTAINERHWND:
	493	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	494
[551]	495	case UM_VIEWSMENU:
[877]	496	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	497
[551]	498	case UM_DRIVECMD:
	499	case WM_INITMENU:
	500	case UM_FILTER:
	501	case UM_INITMENU:
	502	case MM_PORTHOLEINIT:
	503	case UM_COMMAND:
	504	case UM_FILESMENU:
	505	case UM_UPDATERECORD:
	506	case UM_UPDATERECORDLIST:
	507	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	508
[551]	509	case WM_PSETFOCUS:
	510	case WM_SETFOCUS:
	511	if (mp2)
	512	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	513	break;
[2]	514
[551]	515	case UM_FOCUSME:
	516	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	517	break;
[2]	518
[551]	519	case WM_PAINT:
	520	{
	521	HPS hps;
	522	RECTL rcl;
[2]	523
[551]	524	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	525	if (hps) {
	526	WinQueryWindowRect(hwnd, &rcl);
	527	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	528	CommonTextPaint(hwnd, hps);
	529	WinEndPaint(hps);
[2]	530	}
[551]	531	}
	532	break;
[2]	533
[551]	534	case UM_SIZE:
	535	case WM_SIZE:
	536	if (msg == UM_SIZE) {
[2]	537
[551]	538	SWP swp;
[2]	539
[551]	540	WinQueryWindowPos(hwnd, &swp);
	541	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	542	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	543	}
	544	{
	545	USHORT cx, cy, bx;
[2]	546
[551]	547	cx = SHORT1FROMMP(mp2);
	548	cy = SHORT2FROMMP(mp2);
	549	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	550	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	551	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	552	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	553	cx - 22,
	554	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	555	cx -= 24;
[2]	556	}
[551]	557	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	558	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	559	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	560	29,
	561	cy - 22,
	562	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	563	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	564	29 + (cx / 3) + 2,
	565	cy - 22,
	566	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	567	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	568	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	569	29 + (((cx / 3) + 2) * 2),
	570	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	571	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	572	29 + (((cx / 3) + 2) * 2) + bx,
	573	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	574	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	575	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	576	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	577	}
	578	CommonTextPaint(hwnd, (HPS) 0);
	579	if (msg == UM_SIZE) {
	580	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	581	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	582	return 0;
	583	}
	584	break;
[2]	585
[551]	586	case WM_COMMAND:
	587	case WM_CONTROL:
	588	case WM_CLOSE:
	589	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	590	}
[551]	591	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	592	}
	593
[551]	594	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	595	{
[2]	596	DIRCNRDATA *dcd;
	597
[551]	598	switch (msg) {
	599	case WM_CREATE:
[1077]	600	DbgMsg(pszSrcFile, __LINE__, "WM_CREATE mp1 %p mp2 %p", mp1, mp2); // 18 Jul 08 SHL fixme
[551]	601	break;
[2]	602
[551]	603	case DM_PRINTOBJECT:
	604	return MRFROMLONG(DRR_TARGET);
[2]	605
[551]	606	case DM_DISCARDOBJECT:
	607	dcd = INSTDATA(hwnd);
	608	if (fFM2Deletes && dcd) {
	609	LISTINFO *li;
	610	CNRDRAGINFO cni;
	611	cni.pRecord = NULL;
	612	cni.pDragInfo = (PDRAGINFO) mp1;
	613	li =
	614	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	615	MPFROMP(&cni));
[687]	616	CheckPmDrgLimit(cni.pDragInfo);
[551]	617	if (li) {
	618	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	619	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	620	FreeListInfo(li);
	621	else
	622	return MRFROMLONG(DRR_SOURCE);
[2]	623	}
[551]	624	}
	625	return MRFROMLONG(DRR_TARGET);
[2]	626
[551]	627	case UM_UPDATERECORDLIST:
	628	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	629	if (dcd && mp1) {
[2]	630
[551]	631	INT numentries = 0;
	632	CHAR list = (CHAR ) mp1;
[2]	633
[551]	634	while (list[numentries])
	635	numentries++;
	636	if (numentries)
	637	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	638	}
	639	return 0;
[2]	640
[551]	641	case UM_SETUP:
[1077]	642	# ifdef FORTIFY
	643	Fortify_EnterScope();
	644	# endif
[551]	645	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	646	if (dcd) {
[1077]	647	# ifdef FORTIFY
	648	Fortify_ChangeOwner(dcd);
	649	# endif
[551]	650	/* set unique id */
	651	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	652	dcd->hwndObject = hwnd;
	653	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	654	DosSleep(100); //05 Aug 07 GKY 250
[551]	655	}
	656	else
	657	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	658	return 0;
	659
	660	case UM_RESCAN2:
	661	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	662	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	663
	664	FSALLOCATE fsa;
	665	CHAR s[CCHMAXPATH * 2];
	666	CHAR tf[64];
	667	CHAR tb[64];
	668	CHAR szFree[64];
	669
	670	DosError(FERR_DISABLEHARDERR);
	671	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	672	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	673	CommaFmtULL(tb, sizeof(tb),
	674	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	675	fsa.cbSector), 'K');
	676	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	677	}
	678	else
[551]	679	*szFree = 0;
	680	commafmt(tf, sizeof(tf), dcd->totalfiles);
	681	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	682	if (!fMoreButtons) {
	683	sprintf(s, " [%s / %s]%s%s%s%s %s",
	684	tf, tb, szFree,
	685	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	686	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	687	(*dcd->mask.szMask) ? dcd->mask.szMask :
	688	(dcd->mask.antiattr \|\|
	689	dcd->mask.attrFile != ALLATTRS) ?
	690	GetPString(IDS_ALLTEXT) : NullStr,
	691	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	692	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	693	dcd->directory);
	694	}
	695	else {
	696	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	697	}
	698	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	699	WinSetWindowText(hwndStatus, s);
	700	}
	701	return 0;
[2]	702
[551]	703	case UM_FLESH:
	704	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	705	if (dcd) {
[2]	706
[551]	707	PCNRITEM pci, pciC;
[2]	708
[551]	709	pci = WinSendMsg(dcd->hwndCnr,
	710	CM_QUERYRECORD,
	711	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	712	while (pci && (INT) pci != -1) {
	713	if (pci->attrFile & FILE_DIRECTORY) {
	714	pciC = WinSendMsg(dcd->hwndCnr,
	715	CM_QUERYRECORD,
	716	MPFROMP(pci),
	717	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	718	if (!pciC) {
	719	Stubby(dcd->hwndCnr, pci);
[814]	720	DosSleep(0); //26 Aug 07 GKY 1
[551]	721	}
[171]	722	}
[551]	723	pci = WinSendMsg(dcd->hwndCnr,
	724	CM_QUERYRECORD,
	725	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	726	}
[551]	727	dcd->firsttree = TRUE;
	728	}
	729	return 0;
[2]	730
[551]	731	case UM_RESCAN:
	732	/*
	733	* populate container
	734	*/
	735	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	736	if (dcd) {
	737	DosEnterCritSec();
	738	if (dcd->stopflag)
	739	dcd->stopflag--;
	740	if (dcd->stopflag) {
	741	DosExitCritSec();
	742	return 0;
	743	}
	744	DosExitCritSec();
	745	if (mp1) {
	746	strcpy(dcd->previous, dcd->directory);
[1009]	747	strcpy(dcd->directory, (CHAR *)mp1);
[551]	748	}
	749	MakeValidDir(dcd->directory);
	750	{
	751	CHAR s[CCHMAXPATH + 8];
[2]	752
[551]	753	sprintf(s,
	754	"%s%s%s",
	755	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	756	"VDir" :
	757	NullStr,
	758	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	759	(!dcd->dontclose) ?
	760	" Master: " : ": " : NullStr, dcd->directory);
	761	WinSetWindowText(dcd->hwndFrame, s);
	762	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	763	}
[751]	764	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[1065]	765	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, &dcd->ds);
[551]	766	dcd->ullTotalBytes = dcd->totalfiles =
	767	dcd->selectedfiles = dcd->selectedbytes = 0;
	768	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	769	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	770	if (hwndStatus &&
	771	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	772	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	773	if (hwndMain)
	774	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	775	}
	776	if (fSwitchTree && hwndTree) {
	777	if (hwndMain) {
	778	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	779	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	780	}
	781	else
	782	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	783	}
	784	dcd->firsttree = FALSE;
	785	// fixme to check errors
	786	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	787	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	788	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	789
[551]	790	ULONG flWindowAttr = dcd->flWindowAttr;
	791	CNRINFO cnri;
[2]	792
[551]	793	flWindowAttr &=
	794	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	795	if (dcd->lastattr) {
	796	if (dcd->lastattr & CV_TEXT)
	797	flWindowAttr \|= CV_TEXT;
	798	else if (dcd->lastattr & CV_DETAIL)
	799	flWindowAttr \|= CV_DETAIL;
	800	else if (dcd->lastattr & CV_ICON)
	801	flWindowAttr \|= CV_ICON;
	802	else
	803	flWindowAttr \|= CV_NAME;
	804	}
	805	else
	806	flWindowAttr \|= CV_NAME;
	807	flWindowAttr \|= CV_FLOW;
	808	memset(&cnri, 0, sizeof(CNRINFO));
	809	cnri.cb = sizeof(CNRINFO);
	810	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	811	MPFROMLONG(sizeof(CNRINFO)))) {
	812	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	813	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	814	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	815	SayView(WinWindowFromID(dcd->hwndClient,
	816	DIR_VIEW), dcd->flWindowAttr);
	817	}
	818	}
	819	if (dcd->flWindowAttr & CV_TREE)
	820	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	821	if (*dcd->previous) {
	822	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	823	!strnicmp(dcd->directory, dcd->previous,
[787]	824	strlen(dcd->directory)))
[907]	825	{
[787]	826	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	827	dcd->previous,
[787]	828	NULL, TRUE, FALSE, TRUE);
[551]	829	if (pci && (INT) pci != -1) {
[787]	830	// make found item current (cursored) item
[551]	831	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	832	MPFROM2SHORT(TRUE, CRA_CURSORED));
	833	/* make sure that record shows in viewport */
	834	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	835	}
	836	}
[2]	837	}
[551]	838	}
	839	return 0;
[2]	840
[551]	841	case UM_COMMAND:
	842	if (mp1) {
[2]	843
[551]	844	LISTINFO li = (LISTINFO ) mp1;
[2]	845
[551]	846	switch (li->type) {
	847	case IDM_DOITYOURSELF:
	848	case IDM_APPENDTOCLIP:
	849	case IDM_SAVETOCLIP:
	850	case IDM_ARCHIVE:
	851	case IDM_ARCHIVEM:
	852	case IDM_VIEWTEXT:
	853	case IDM_VIEWBINARY:
	854	case IDM_VIEWARCHIVE:
	855	case IDM_VIEW:
	856	case IDM_EDITTEXT:
	857	case IDM_EDITBINARY:
	858	case IDM_EDIT:
	859	case IDM_OBJECT:
	860	case IDM_SHADOW:
	861	case IDM_SHADOW2:
	862	case IDM_PRINT:
	863	case IDM_ATTRS:
	864	case IDM_DELETE:
	865	case IDM_PERMDELETE:
	866	case IDM_MCIPLAY:
	867	case IDM_UPDATE:
	868	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	869	return (MRESULT) TRUE;
	870	break;
	871	default:
	872	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	873	return (MRESULT) TRUE;
[2]	874	}
[551]	875	}
	876	return 0;
[2]	877
[551]	878	case UM_SELECT:
	879	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	880	if (dcd) {
	881	switch (SHORT1FROMMP(mp1)) {
	882	case IDM_SELECTBOTH:
	883	case IDM_SELECTONE:
	884	case IDM_SELECTMORE:
	885	case IDM_SELECTNEWER:
	886	case IDM_SELECTOLDER:
	887	case IDM_SELECTBIGGER:
	888	case IDM_SELECTSMALLER:
	889	case IDM_DESELECTBOTH:
	890	case IDM_DESELECTONE:
	891	case IDM_DESELECTMORE:
	892	case IDM_DESELECTNEWER:
	893	case IDM_DESELECTOLDER:
	894	case IDM_DESELECTBIGGER:
	895	case IDM_DESELECTSMALLER:
	896	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	897	break;
	898	case IDM_SELECTLIST:
	899	{
	900	CHAR filename[CCHMAXPATH], p, pp;
	901	ULONG size;
[2]	902
[551]	903	strcpy(filename, "*.LST");
	904	size = CCHMAXPATH;
	905	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	906	filename, &size);
	907	pp = strrchr(filename, '\\');
	908	if (!pp)
	909	pp = filename;
	910	p = strrchr(pp, '.');
	911	if (p && *(p + 1) && p > pp + 1) {
	912	if (pp > filename)
	913	pp++;
	914	pp = '';
	915	pp++;
	916	if (p > pp)
	917	memmove(pp, p, strlen(p) + 1);
	918	}
	919	if (insert_filename(hwnd, filename, FALSE, FALSE))
	920	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	921	NULL);
	922	}
	923	break;
	924	case IDM_SELECTALL:
	925	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	926	break;
	927	case IDM_DESELECTALL:
	928	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	929	break;
	930	case IDM_SELECTALLFILES:
	931	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	932	break;
	933	case IDM_DESELECTALLFILES:
	934	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	935	break;
	936	case IDM_SELECTALLDIRS:
	937	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	938	break;
	939	case IDM_DESELECTALLDIRS:
	940	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	941	break;
	942	case IDM_DESELECTMASK:
	943	case IDM_SELECTMASK:
	944	{
	945	MASK mask;
	946	PCNRITEM pci = (PCNRITEM) mp2;
[2]	947
[551]	948	memset(&mask, 0, sizeof(MASK));
	949	mask.fNoAttribs = TRUE;
	950	mask.fNoDirs = TRUE;
	951	mask.fText = TRUE;
	952	strcpy(mask.prompt,
	953	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	954	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	955	if (pci && (INT) pci != -1)
[730]	956	strcpy(mask.szMask, pci->pszFileName);
[551]	957	if (WinDlgBox(HWND_DESKTOP,
	958	dcd->hwndCnr,
	959	PickMaskDlgProc,
	960	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	961	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	962	SelectAll(dcd->hwndCnr,
	963	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	964	else
	965	DeselectAll(dcd->hwndCnr,
	966	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	967	}
	968	}
	969	break;
[2]	970
[551]	971	case IDM_DESELECTCLIP:
	972	case IDM_SELECTCLIP:
	973	{
	974	CHAR **list;
[2]	975
[551]	976	list = ListFromClipboard(hwnd);
	977	if (list) {
	978	SelectList(dcd->hwndCnr, TRUE, FALSE,
	979	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	980	NULL, NULL, list);
	981	FreeList(list);
	982	}
	983	}
	984	break;
[2]	985
[551]	986	case IDM_INVERT:
	987	InvertAll(dcd->hwndCnr);
	988	break;
[2]	989	}
[551]	990	}
	991	return 0;
[2]	992
[551]	993	case UM_MASSACTION:
	994	if (mp1) {
	995	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	996	if (dcd) {
	997	WORKER *wk;
[1077]	998	# ifdef FORTIFY
	999	Fortify_EnterScope();
	1000	# endif
[551]	1001	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1002	if (!wk)
	1003	FreeListInfo((LISTINFO *) mp1);
	1004	else {
	1005	wk->size = sizeof(WORKER);
	1006	wk->hwndCnr = dcd->hwndCnr;
	1007	wk->hwndParent = dcd->hwndParent;
	1008	wk->hwndFrame = dcd->hwndFrame;
	1009	wk->hwndClient = dcd->hwndClient;
	1010	wk->li = (LISTINFO *) mp1;
	1011	strcpy(wk->directory, dcd->directory);
	1012	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	1013	Runtime_Error(pszSrcFile, __LINE__,
	1014	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1077]	1015	free(wk);
[1018]	1016	FreeListInfo((LISTINFO *) mp1);
[551]	1017	}
	1018	}
[1077]	1019	# ifdef FORTIFY
	1020	DosSleep(1); // Allow MassAction to take ownership
	1021	Fortify_LeaveScope();
	1022	# endif
[2]	1023	}
[551]	1024	}
	1025	return 0;
[2]	1026
[551]	1027	case UM_ACTION:
	1028	if (mp1) {
[2]	1029
[551]	1030	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1031	if (dcd) {
[2]	1032
[551]	1033	WORKER *wk;
[1077]	1034	# ifdef FORTIFY
	1035	Fortify_EnterScope();
	1036	# endif
[551]	1037	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1038	if (!wk)
	1039	FreeListInfo((LISTINFO *) mp1);
	1040	else {
	1041	wk->size = sizeof(WORKER);
	1042	wk->hwndCnr = dcd->hwndCnr;
	1043	wk->hwndParent = dcd->hwndParent;
	1044	wk->hwndFrame = dcd->hwndFrame;
	1045	wk->hwndClient = dcd->hwndClient;
	1046	wk->li = (LISTINFO *) mp1;
	1047	strcpy(wk->directory, dcd->directory);
	1048	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1049	Runtime_Error(pszSrcFile, __LINE__,
	1050	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1077]	1051	free(wk);
[1018]	1052	FreeListInfo((LISTINFO *) mp1);
[551]	1053	}
	1054	}
[1077]	1055	# ifdef FORTIFY
	1056	Fortify_LeaveScope();
	1057	# endif
[2]	1058	}
[551]	1059	}
	1060	return 0;
[2]	1061
[551]	1062	case WM_CLOSE:
	1063	WinDestroyWindow(hwnd);
	1064	break;
[2]	1065
[551]	1066	case WM_DESTROY:
	1067	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1068	if (dcd) {
	1069	if (dcd->hwndRestore)
	1070	WinSetWindowPos(dcd->hwndRestore,
	1071	HWND_TOP,
	1072	0,
	1073	0,
	1074	0,
	1075	0,
	1076	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1077	FreeList(dcd->lastselection);
[1009]	1078	xfree(dcd, pszSrcFile, __LINE__);
[1063]	1079	# ifdef FORTIFY
	1080	Fortify_LeaveScope();
	1081	# endif
[1017]	1082	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL);
[551]	1083	DosPostEventSem(CompactSem);
	1084	}
	1085	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1086	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1087	break;
[2]	1088	}
[551]	1089	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1090	}
	1091
[551]	1092	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1093	{
[672]	1094	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1095
[551]	1096	switch (msg) {
[1077]	1097	case WM_CREATE:
	1098	# ifdef FORTIFY
	1099	Fortify_EnterScope();
	1100	# endif
	1101	break;
	1102
[551]	1103	case DM_PRINTOBJECT:
	1104	return MRFROMLONG(DRR_TARGET);
	1105
	1106	case DM_DISCARDOBJECT:
	1107	if (dcd)
	1108	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1109	else
[2]	1110	return MRFROMLONG(DRR_TARGET);
	1111
[551]	1112	case WM_CHAR:
	1113	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1114	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1115	return (MRESULT) TRUE;
	1116	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1117	switch (SHORT2FROMMP(mp2)) {
	1118	case VK_INSERT:
	1119	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1120	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1121	else if ((shiftstate & KC_ALT) == KC_ALT)
	1122	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1123	break;
	1124	case VK_PAGEUP:
	1125	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1126	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1127	break;
	1128	case VK_PAGEDOWN:
	1129	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1130	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1131	break;
	1132	case VK_HOME:
	1133	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1134
[551]	1135	CHAR s[CCHMAXPATH], *p;
[2]	1136
[551]	1137	strcpy(s, dcd->directory);
	1138	p = strchr(s, '\\');
	1139	if (p) {
	1140	p++;
	1141	*p = 0;
	1142	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1143	}
	1144	}
	1145	break;
	1146	case VK_DELETE:
	1147	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1148	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1149	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1150	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1151	else
	1152	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1153	break;
[2]	1154	}
[551]	1155	}
	1156	if (shiftstate \|\| fNoSearch)
	1157	break;
	1158	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1159
[551]	1160	ULONG thistime, len;
	1161	SEARCHSTRING srch;
	1162	PCNRITEM pci;
[2]	1163
[551]	1164	if (!dcd)
	1165	break;
	1166	switch (SHORT1FROMMP(mp2)) {
	1167	case '\x1b':
	1168	case '\r':
	1169	case '\n':
	1170	dcd->lasttime = 0;
	1171	*dcd->szCommonName = 0;
	1172	break;
	1173	default:
	1174	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1175	if (thistime > dcd->lasttime + 1250)
	1176	*dcd->szCommonName = 0;
	1177	dcd->lasttime = thistime;
	1178	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1179	break;
	1180	KbdRetry:
	1181	len = strlen(dcd->szCommonName);
	1182	if (len >= CCHMAXPATH - 1) {
	1183	*dcd->szCommonName = 0;
	1184	len = 0;
	1185	}
	1186	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1187	dcd->szCommonName[len + 1] = 0;
	1188	memset(&srch, 0, sizeof(SEARCHSTRING));
	1189	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1190	srch.pszSearch = (PSZ) dcd->szCommonName;
	1191	srch.fsPrefix = TRUE;
	1192	srch.fsCaseSensitive = FALSE;
	1193	srch.usView = CV_ICON;
	1194	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1195	MPFROMLONG(CMA_FIRST));
	1196	if (pci && (INT) pci != -1) {
[2]	1197
[551]	1198	USHORT attrib = CRA_CURSORED;
[2]	1199
[551]	1200	/* make found item current item */
	1201	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1202	attrib \|= CRA_SELECTED;
	1203	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1204	MPFROM2SHORT(TRUE, attrib));
	1205	/* make sure that record shows in viewport */
	1206	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1207	return (MRESULT) TRUE;
	1208	}
	1209	else {
	1210	if (SHORT1FROMMP(mp2) == ' ') {
	1211	dcd->szCommonName[len] = 0;
	1212	break;
	1213	}
	1214	*dcd->szCommonName = 0;
	1215	dcd->lasttime = 0;
	1216	if (len) // retry as first letter if no match
	1217	goto KbdRetry;
	1218	}
	1219	break;
[2]	1220	}
[551]	1221	}
	1222	break;
[2]	1223
[551]	1224	case WM_MOUSEMOVE:
	1225	case WM_BUTTON1UP:
	1226	case WM_BUTTON2UP:
	1227	case WM_BUTTON3UP:
	1228	case WM_CHORD:
	1229	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1230	break;
[2]	1231
[551]	1232	case WM_BUTTON1MOTIONEND:
	1233	{
	1234	CNRINFO cnri;
[2]	1235
[551]	1236	memset(&cnri, 0, sizeof(CNRINFO));
	1237	cnri.cb = sizeof(CNRINFO);
	1238	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1239	MPFROMLONG(sizeof(CNRINFO)))) {
	1240	if (cnri.flWindowAttr & CV_DETAIL)
	1241	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1242	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1243	}
[551]	1244	}
	1245	break;
[2]	1246
[551]	1247	case UM_COMPARE:
	1248	if (dcd && mp1 && mp2) {
[2]	1249
[551]	1250	COMPARE *cmp;
[1009]	1251	CHAR leftdir = (CHAR )mp1, rightdir = (CHAR )mp2;
[2]	1252
[551]	1253	if (!IsFile(leftdir) && !IsFile(rightdir)) {
[1077]	1254	# ifdef FORTIFY
	1255	Fortify_EnterScope();
	1256	# endif
[551]	1257	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1258	if (cmp) {
	1259	cmp->size = sizeof(COMPARE);
	1260	strcpy(cmp->leftdir, leftdir);
	1261	strcpy(cmp->rightdir, rightdir);
	1262	cmp->hwndParent = dcd->hwndParent;
	1263	cmp->dcd.hwndParent = dcd->hwndParent;
	1264	WinDlgBox(HWND_DESKTOP,
	1265	HWND_DESKTOP,
	1266	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1267	}
[1077]	1268	# ifdef FORTIFY
	1269	Fortify_LeaveScope();
	1270	# endif
[2]	1271	}
[551]	1272	}
	1273	return 0;
[2]	1274
[978]	1275	case WM_PRESPARAMCHANGED:
	1276	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1277	break;
[2]	1278
[551]	1279	case UM_UPDATERECORDLIST:
	1280	if (dcd && mp1)
	1281	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1282	return 0;
[2]	1283
[551]	1284	case UM_UPDATERECORD:
	1285	if (dcd && mp1) {
[2]	1286
[551]	1287	CHAR *filename;
[2]	1288
[551]	1289	filename = mp1;
	1290	if (filename)
	1291	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1292	}
	1293	return 0;
[2]	1294
[551]	1295	case WM_SETFOCUS:
	1296	/*
	1297	* put name of our window (directory name) on status line
	1298	*/
	1299	if (dcd && hwndStatus && mp2) {
[2]	1300
[551]	1301	PCNRITEM pci = NULL;
[2]	1302
[551]	1303	if (fAutoView && hwndMain) {
	1304	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1305	MPFROMSHORT(CRA_CURSORED));
	1306	if (pci && (INT) pci != -1 &&
[730]	1307	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1308	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1309	else
	1310	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1311	}
[551]	1312	if (*dcd->directory) {
	1313	if (hwndMain)
	1314	WinSendMsg(hwndMain,
	1315	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1316	else
	1317	add_udir(FALSE, dcd->directory);
[2]	1318	}
[551]	1319	if (hwndMain)
	1320	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1321	}
	1322	if (mp2) {
	1323	LastDir = hwnd;
	1324	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1325	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1326	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1327	}
	1328	break;
[2]	1329
[551]	1330	case UM_SETDIR:
	1331	if (dcd && mp1) {
[2]	1332
[551]	1333	CHAR fullname[CCHMAXPATH];
[2]	1334
[551]	1335	DosError(FERR_DISABLEHARDERR);
[1009]	1336	if (!DosQueryPathInfo((CHAR *)mp1,
[551]	1337	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1338	if (stricmp(dcd->directory, fullname)) {
	1339	strcpy(dcd->previous, dcd->directory);
	1340	strcpy(dcd->directory, fullname);
	1341	DosEnterCritSec();
	1342	dcd->stopflag++;
	1343	DosExitCritSec();
	1344	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1345	strcpy(dcd->directory, dcd->previous);
	1346	DosEnterCritSec();
	1347	dcd->stopflag--;
	1348	DosExitCritSec();
	1349	}
	1350	else if (*dcd->directory) {
	1351	if (hwndMain)
	1352	WinSendMsg(hwndMain,
	1353	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1354	else
	1355	add_udir(FALSE, dcd->directory);
	1356	}
	1357	}
[2]	1358	}
[551]	1359	}
	1360	break;
[2]	1361
[551]	1362	case UM_RESCAN:
	1363	if (dcd) {
[2]	1364
[551]	1365	CNRINFO cnri;
	1366	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1367	PCNRITEM pci;
[2]	1368
[551]	1369	memset(&cnri, 0, sizeof(CNRINFO));
	1370	cnri.cb = sizeof(CNRINFO);
	1371	WinSendMsg(hwnd,
	1372	CM_QUERYCNRINFO,
	1373	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1374	cnri.pszCnrTitle = dcd->directory;
	1375	WinSendMsg(hwnd,
	1376	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1377	dcd->totalfiles = cnri.cRecords;
	1378	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1379	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1380	sprintf(s, "%s / %s", tb, tf);
	1381	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1382	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1383	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1384	sprintf(s, "%s / %s", tb, tf);
	1385	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1386	if (hwndStatus &&
	1387	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1388	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1389	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1390	pci = WinSendMsg(hwnd,
	1391	CM_QUERYRECORDEMPHASIS,
	1392	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1393	if (pci && (INT) pci != -1) {
	1394	if (fSplitStatus && hwndStatus2) {
	1395	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1396	if (!fMoreButtons)
	1397	sprintf(s,
	1398	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1399	tb,
	1400	pci->date.year,
	1401	pci->date.month,
	1402	pci->date.day,
	1403	pci->time.hours,
	1404	pci->time.minutes,
	1405	pci->time.seconds,
	1406	pci->pszDispAttr, pci->pszFileName);
	1407	else {
	1408	*tf = 0;
	1409	if (pci->cbFile + pci->easize > 1024) {
	1410	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1411	}
	1412	sprintf(s,
	1413	GetPString(IDS_STATUSSIZETEXT),
	1414	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1415	}
	1416	WinSetWindowText(hwndStatus2, s);
	1417	}
	1418	else
	1419	WinSetWindowText(hwndStatus2, NullStr);
	1420	if (fMoreButtons) {
	1421	WinSetWindowText(hwndName, pci->pszFileName);
	1422	sprintf(s,
	1423	"%04u/%02u/%02u %02u:%02u:%02u",
	1424	pci->date.year,
	1425	pci->date.month,
	1426	pci->date.day,
	1427	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1428	WinSetWindowText(hwndDate, s);
	1429	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1430	}
	1431	}
	1432	else {
	1433	WinSetWindowText(hwndStatus2, NullStr);
	1434	WinSetWindowText(hwndName, NullStr);
	1435	WinSetWindowText(hwndDate, NullStr);
	1436	WinSetWindowText(hwndAttr, NullStr);
	1437	}
	1438	}
[2]	1439	}
[551]	1440	}
	1441	return 0;
[2]	1442
[551]	1443	case UM_SORTRECORD:
	1444	if (dcd) {
[2]	1445
[551]	1446	CNRINFO cnri;
[2]	1447
[551]	1448	memset(&cnri, 0, sizeof(CNRINFO));
	1449	cnri.cb = sizeof(CNRINFO);
	1450	WinSendMsg(hwnd,
	1451	CM_QUERYCNRINFO,
	1452	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1453	cnri.pSortRecord = (PVOID) SortDirCnr;
	1454	WinSendMsg(hwnd,
	1455	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1456	WinSendMsg(hwnd,
	1457	CM_SORTRECORD,
	1458	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1459	}
	1460	return 0;
[2]	1461
[551]	1462	case UM_SETUP:
	1463	if (dcd) {
	1464	if (!dcd->hwndObject) {
	1465	/*
	1466	* first time through -- set things up
	1467	*/
[2]	1468
[551]	1469	CNRINFO cnri;
[2]	1470
[551]	1471	memset(&cnri, 0, sizeof(CNRINFO));
	1472	cnri.cb = sizeof(CNRINFO);
	1473	WinSendMsg(hwnd,
	1474	CM_QUERYCNRINFO,
	1475	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1476	cnri.cyLineSpacing = 0;
	1477	cnri.cxTreeIndent = 12L;
[2]	1478
[551]	1479	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1480	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1481	CV_FLOW);
	1482	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1483
[551]	1484	{
	1485	ULONG size = sizeof(ULONG);
[2]	1486
[551]	1487	PrfQueryProfileData(fmprof,
	1488	appname,
	1489	"DirflWindowAttr",
	1490	(PVOID) & cnri.flWindowAttr, &size);
	1491	size = sizeof(MASK);
	1492	if (!*dcd->mask.szMask &&
	1493	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1494	if (PrfQueryProfileSize(fmprof,
	1495	appname, "DirFilter", &size) && size) {
	1496	PrfQueryProfileData(fmprof,
	1497	appname, "DirFilter", &dcd->mask, &size);
	1498	SetMask(dcd->mask.szMask, &dcd->mask);
	1499	}
	1500	else
	1501	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1502	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1503	FILE_HIDDEN \| FILE_SYSTEM);
	1504	}
	1505	*(dcd->mask.prompt) = 0;
	1506	}
	1507	if (dcd->flWindowAttr)
	1508	cnri.flWindowAttr = dcd->flWindowAttr;
	1509	else
	1510	dcd->flWindowAttr = cnri.flWindowAttr;
	1511	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1512	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1513	cnri.flWindowAttr \|= CV_FLOW;
	1514	dcd->flWindowAttr \|= CV_FLOW;
	1515	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1516	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1517	else
	1518	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1519	if (!dcd->sortFlags)
	1520	dcd->sortFlags = sortFlags;
	1521	WinSendMsg(hwnd,
	1522	CM_SETCNRINFO,
	1523	MPFROMP(&cnri),
	1524	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1525	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1526	SetCnrCols(hwnd, FALSE);
	1527	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1528	Runtime_Error(pszSrcFile, __LINE__,
	1529	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1530	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1531	return 0;
	1532	}
	1533	else
[771]	1534	DosSleep(32); //05 Aug 07 GKY 64
[551]	1535	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1536	}
[1028]	1537	PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID);
[551]	1538	}
	1539	else {
	1540	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1541	return 0;
[551]	1542	}
	1543	return 0;
[2]	1544
[923]	1545	case UM_SETUP2:
[992]	1546	if (dcd) {
[1065]	1547	AdjustCnrColsForPref(hwnd, NULL, &dcd->ds, FALSE);
[992]	1548	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1549	DIR_FILTER), &dcd->mask, FALSE);
[992]	1550	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1551	DIR_SORT), dcd->sortFlags, FALSE);
[992]	1552	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1553	DIR_VIEW), dcd->flWindowAttr);
[992]	1554	} else
[923]	1555	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1556	return 0;
	1557
[551]	1558	case WM_MENUEND:
	1559	if (dcd) {
[2]	1560
[551]	1561	HWND hwndMenu = (HWND) mp2;
[2]	1562
[551]	1563	if (hwndMenu == DirCnrMenu \|\|
[1016]	1564	hwndMenu == FileMenu \|\|
	1565	hwndMenu == DirMenu) {
[551]	1566	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1567	if (dcd->cnremphasized) {
	1568	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1569	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1570	dcd->cnremphasized = FALSE;
	1571	}
[2]	1572	}
[551]	1573	}
	1574	break;
[2]	1575
[551]	1576	case UM_OPENWINDOWFORME:
	1577	if (dcd) {
[1009]	1578	if (mp1 && !IsFile((CHAR *)mp1)) {
[551]	1579	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1580	}
[551]	1581	else if (mp1 && IsFile(mp1) == 1) {
	1582	StartArcCnr(HWND_DESKTOP,
[1009]	1583	dcd->hwndFrame, (CHAR )mp1, 4, (ARC_TYPE ) mp2);
[551]	1584	}
	1585	}
	1586	return 0;
[2]	1587
[551]	1588	case MM_PORTHOLEINIT:
	1589	if (dcd) {
	1590	switch (SHORT1FROMMP(mp1)) {
	1591	case 0:
	1592	case 1:
	1593	{
	1594	ULONG wmsg;
[2]	1595
[551]	1596	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1597	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1598	wmsg, MPVOID, MPVOID), mp1, mp2);
	1599	}
	1600	break;
[2]	1601	}
[551]	1602	}
	1603	break;
[2]	1604
[551]	1605	case UM_INITMENU:
	1606	case WM_INITMENU:
	1607	if (dcd) {
	1608	switch (SHORT1FROMMP(mp1)) {
	1609	case IDM_FILESMENU:
[907]	1610	CopyPresParams((HWND) mp2, hwndMainMenu);
	1611	if (isalpha(*dcd->directory)) {
[551]	1612	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1613	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1614	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1615	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1616	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1617	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1618	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1619	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1620	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1621	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1622	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1623	}
	1624	else {
	1625	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1626	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1627	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1628	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1629	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1630	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1631	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1632	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1633	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1634	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1635	}
	1636	}
	1637	break;
[2]	1638
[551]	1639	case IDM_VIEWSMENU:
[907]	1640	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1641	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1642	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1643	(dcd->lastselection != NULL));
	1644	if (isalpha(*dcd->directory)) {
[551]	1645	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1646	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1647	else
	1648	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1649	}
	1650	WinEnableMenuItem((HWND) mp2,
	1651	IDM_SELECTCOMPAREMENU,
	1652	(CountDirCnrs(dcd->hwndParent) > 1));
	1653	break;
[2]	1654
[551]	1655	case IDM_DETAILSSETUP:
[1065]	1656	SetDetailsSwitches((HWND) mp2, &dcd->ds);
[551]	1657	break;
[2]	1658
[551]	1659	case IDM_COMMANDSMENU:
	1660	SetupCommandMenu((HWND) mp2, hwnd);
	1661	break;
[2]	1662
[551]	1663	case IDM_SORTSUBMENU:
	1664	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1665	break;
[2]	1666
[551]	1667	case IDM_WINDOWSMENU:
	1668	SetupWinList((HWND) mp2,
	1669	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1670	break;
[2]	1671	}
[551]	1672	dcd->hwndLastMenu = (HWND) mp2;
	1673	}
	1674	if (msg == WM_INITMENU)
	1675	break;
	1676	return 0;
[2]	1677
[551]	1678	case UM_FILTER:
	1679	if (dcd) {
[2]	1680
[551]	1681	PCNRITEM pci;
[2]	1682
[551]	1683	if (mp1) {
	1684	DosEnterCritSec();
[1009]	1685	SetMask((CHAR *)mp1, &dcd->mask);
[551]	1686	DosExitCritSec();
[2]	1687	}
[551]	1688	dcd->suspendview = 1;
	1689	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1690	dcd->suspendview = 0;
	1691	if (fAutoView && hwndMain) {
	1692	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1693	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1694	if (pci && (INT) pci != -1 &&
[730]	1695	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1696	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1697	else
	1698	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1699	}
	1700	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1701	}
	1702	return 0;
[2]	1703
[551]	1704	case UM_COMMAND:
	1705	if (mp1) {
	1706	if (dcd) {
	1707	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1708	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1709	FreeListInfo((LISTINFO *) mp1);
	1710	}
	1711	else
	1712	return (MRESULT) TRUE;
[2]	1713	}
[551]	1714	else
	1715	FreeListInfo((LISTINFO *) mp1);
	1716	}
	1717	return 0;
[2]	1718
[551]	1719	case UM_NOTIFY:
	1720	if (mp2)
[1009]	1721	Notify((CHAR *)mp2);
[551]	1722	return 0;
[2]	1723
[551]	1724	case UM_DRIVECMD:
	1725	if (mp1)
	1726	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1727	return 0;
[2]	1728
[551]	1729	case WM_COMMAND:
	1730	DosError(FERR_DISABLEHARDERR);
	1731	if (dcd) {
	1732	switch (SHORT1FROMMP(mp1)) {
	1733	case IDM_SETTARGET:
	1734	SetTargetDir(hwnd, FALSE);
	1735	break;
[2]	1736
[551]	1737	case IDM_CREATE:
	1738	{
	1739	STRINGINPARMS sip;
	1740	CHAR filename[CCHMAXPATHCOMP];
[2]	1741
[551]	1742	memset(&sip, 0, sizeof(sip));
	1743	sip.help = GetPString(IDS_CREATETEXT);
	1744	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1745	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1746	strcpy(filename, "NEWFILE.TXT");
	1747	sip.ret = filename;
	1748	sip.title = GetPString(IDS_CREATETITLETEXT);
	1749	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1750	STR_FRAME, &sip)) {
	1751	bstrip(sip.ret);
	1752	if (*sip.ret) {
	1753	CHAR newfile[CCHMAXPATH];
	1754	FILE *fp;
	1755	INT test;
	1756	PCNRITEM pci;
[2]	1757
[551]	1758	strcpy(newfile, dcd->directory);
	1759	if (newfile[strlen(newfile) - 1] != '\\')
	1760	strcat(newfile, "\\");
	1761	strcat(newfile, sip.ret);
	1762	test = IsFile(newfile);
	1763	if (test != 1)
	1764	fp = fopen(newfile, "w");
	1765	if (test != 1 && !fp) {
	1766	saymsg(MB_ENTER,
	1767	hwnd,
	1768	GetPString(IDS_ERRORTEXT),
	1769	GetPString(IDS_CREATEERRORTEXT), newfile);
	1770	}
	1771	else {
	1772	if (fp) {
	1773	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1774	fclose(fp);
	1775	}
	1776	if (*editor) {
[2]	1777
[551]	1778	CHAR *dummy[2];
[2]	1779
[551]	1780	dummy[0] = newfile;
	1781	dummy[1] = NULL;
	1782	ExecOnList(hwnd,
[907]	1783	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1784	pszSrcFile, __LINE__);
[551]	1785	}
	1786	else
	1787	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1788	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1789	if (pci && (INT) pci != -1)
	1790	/* make sure that record shows in viewport */
	1791	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1792	}
	1793	}
	1794	}
	1795	}
	1796	break;
[2]	1797
[551]	1798	case IDM_CONTEXTMENU:
	1799	{
	1800	PCNRITEM pci;
[2]	1801
[551]	1802	pci = (PCNRITEM) CurrentRecord(hwnd);
	1803	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1804	MPFROMP(pci));
	1805	}
	1806	break;
[2]	1807
[551]	1808	case IDM_MAXIMIZE:
	1809	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1810	break;
[2]	1811
[551]	1812	case IDM_SHOWALLFILESCNR:
	1813	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1814	break;
[2]	1815
[551]	1816	case IDM_SHOWALLFILES:
	1817	{
	1818	PCNRITEM pci;
[2]	1819
[551]	1820	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1821	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1822	if (pci && (INT) pci != -1) {
[2]	1823
[551]	1824	static CHAR dirname[CCHMAXPATH];
[2]	1825
[730]	1826	strcpy(dirname, pci->pszFileName);
[551]	1827	MakeValidDir(dirname);
	1828	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1829	}
	1830	}
	1831	break;
[2]	1832
[551]	1833	case IDM_FINDINTREE:
	1834	if (hwndTree)
	1835	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1836	MPFROMLONG(1L));
	1837	break;
[2]	1838
[551]	1839	case IDM_BEGINEDIT:
	1840	OpenEdit(hwnd);
	1841	break;
[2]	1842
[551]	1843	case IDM_ENDEDIT:
	1844	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1845	break;
[2]	1846
[551]	1847	case IDM_SHOWSELECT:
	1848	QuickPopup(hwnd,
	1849	dcd,
[877]	1850	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1851	break;
[2]	1852
[551]	1853	case IDM_SHOWSORT:
[877]	1854	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1855	IDM_SORTSUBMENU);
	1856	break;
[2]	1857
[551]	1858	case IDM_VIEWORARC:
	1859	{
	1860	SWP swp;
	1861	PCNRITEM pci;
[2]	1862
[551]	1863	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1864	MPFROMLONG(CMA_FIRST),
	1865	MPFROMSHORT(CRA_CURSORED));
	1866	if (pci && (INT) pci != -1) {
	1867	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1868	DefaultViewKeys(hwnd,
	1869	dcd->hwndFrame,
[730]	1870	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1871	}
	1872	}
	1873	break;
[2]	1874
[953]	1875	case IDM_DIRCNRSETTINGS:
[551]	1876	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1877	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1878	else {
	1879	WinDlgBox(HWND_DESKTOP,
	1880	hwnd,
	1881	CfgDlgProc,
	1882	FM3ModHandle,
	1883	CFG_FRAME,
	1884	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1885	}
[551]	1886	break;
[2]	1887
[551]	1888	case IDM_QTREE:
	1889	case IDM_TREE:
	1890	{
	1891	CHAR newpath[CCHMAXPATH];
	1892	APIRET rc;
	1893	PCNRITEM pci;
[2]	1894
[551]	1895	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1896	pci = (PCNRITEM) CurrentRecord(hwnd);
	1897	if (pci && (INT) pci != -1)
[730]	1898	strcpy(newpath, pci->pszFileName);
[551]	1899	else
	1900	strcpy(newpath, dcd->directory);
	1901	}
	1902	else
	1903	strcpy(newpath, dcd->directory);
	1904	MakeValidDir(newpath);
	1905	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1906	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1907	if (rc)
	1908	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1909	}
	1910	break;
[2]	1911
[551]	1912	case IDM_RESELECT:
	1913	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1914	break;
[2]	1915
[551]	1916	case IDM_HELP:
	1917	if (hwndHelp) {
	1918	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1919	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1920	else
	1921	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1922	}
	1923	break;
[2]	1924
[551]	1925	case IDM_WINDOWDLG:
	1926	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1927	PostMsg(dcd->hwndParent, UM_COMMAND,
	1928	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1929	break;
[2]	1930
[551]	1931	case IDM_SORTSMARTNAME:
	1932	case IDM_SORTNAME:
	1933	case IDM_SORTFILENAME:
	1934	case IDM_SORTSIZE:
	1935	case IDM_SORTEASIZE:
	1936	case IDM_SORTFIRST:
	1937	case IDM_SORTLAST:
	1938	case IDM_SORTLWDATE:
	1939	case IDM_SORTLADATE:
	1940	case IDM_SORTCRDATE:
	1941	case IDM_SORTSUBJECT:
	1942	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1943	case IDM_SORTDIRSFIRST:
	1944	case IDM_SORTDIRSLAST:
	1945	case IDM_SORTREVERSE:
	1946	switch (SHORT1FROMMP(mp1)) {
	1947	case IDM_SORTSUBJECT:
	1948	dcd->sortFlags \|= SORT_SUBJECT;
	1949	break;
	1950	case IDM_SORTSMARTNAME:
	1951	case IDM_SORTFILENAME:
	1952	dcd->sortFlags \|= SORT_FILENAME;
	1953	break;
	1954	case IDM_SORTSIZE:
	1955	dcd->sortFlags \|= SORT_SIZE;
	1956	break;
	1957	case IDM_SORTEASIZE:
	1958	dcd->sortFlags \|= SORT_EASIZE;
	1959	break;
	1960	case IDM_SORTFIRST:
	1961	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1962	break;
	1963	case IDM_SORTLAST:
	1964	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1965	break;
	1966	case IDM_SORTLWDATE:
	1967	dcd->sortFlags \|= SORT_LWDATE;
	1968	break;
	1969	case IDM_SORTLADATE:
	1970	dcd->sortFlags \|= SORT_LADATE;
	1971	break;
	1972	case IDM_SORTCRDATE:
	1973	dcd->sortFlags \|= SORT_CRDATE;
	1974	break;
	1975	case IDM_SORTDIRSFIRST:
	1976	if (dcd->sortFlags & SORT_DIRSFIRST)
	1977	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1978	else {
	1979	dcd->sortFlags \|= SORT_DIRSFIRST;
	1980	dcd->sortFlags &= (~SORT_DIRSLAST);
	1981	}
	1982	break;
	1983	case IDM_SORTDIRSLAST:
	1984	if (dcd->sortFlags & SORT_DIRSLAST)
	1985	dcd->sortFlags &= (~SORT_DIRSLAST);
	1986	else {
	1987	dcd->sortFlags \|= SORT_DIRSLAST;
	1988	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1989	}
	1990	break;
	1991	case IDM_SORTREVERSE:
	1992	if (dcd->sortFlags & SORT_REVERSE)
	1993	dcd->sortFlags &= (~SORT_REVERSE);
	1994	else
	1995	dcd->sortFlags \|= SORT_REVERSE;
	1996	break;
	1997	}
	1998	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1999	MPFROMLONG(dcd->sortFlags));
	2000	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2001	DIR_SORT), dcd->sortFlags, FALSE);
	2002	break;
[2]	2003
[551]	2004	case IDM_COLLECT:
	2005	if (!Collector) {
[2]	2006
[551]	2007	HWND hwndC;
	2008	SWP swp;
[2]	2009
[551]	2010	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	2011	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2012	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2013	hwndC = StartCollector((fExternalCollector \|\|
	2014	strcmp(realappname, FM3Str)) ?
	2015	HWND_DESKTOP : dcd->hwndParent, 4);
	2016	if (hwndC) {
	2017	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	2018	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2019	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2020	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2021	SWP_SHOW \| SWP_ZORDER);
	2022	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	2023	!strcmp(realappname, FM3Str))
	2024	TileChildren(dcd->hwndParent, TRUE);
	2025	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	2026	DosSleep(100); //05 Aug 07 GKY 250
[551]	2027	}
	2028	}
	2029	else
	2030	StartCollector(dcd->hwndParent, 4);
	2031	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	2032	break;
[2]	2033
[551]	2034	case IDM_COLLECTOR:
[771]	2035	DosSleep(32); //05 Aug 07 GKY 64
[551]	2036	{
	2037	CHAR **list;
[2]	2038
[551]	2039	list = BuildList(hwnd);
	2040	if (list) {
	2041	if (Collector) {
	2042	if (!PostMsg(Collector,
	2043	WM_COMMAND,
	2044	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2045	FreeList(list);
	2046	else if (fUnHilite)
[672]	2047	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2048	}
	2049	else
	2050	FreeList(list);
	2051	}
	2052	}
	2053	break;
[2]	2054
[551]	2055	case IDM_UNDELETE:
	2056	{
	2057	PCNRITEM pci;
[1077]	2058	CHAR path[CCHMAXPATH];
	2059	HOBJECT hObject;
	2060	HWND hwndDesktop;
[2]	2061
[1077]	2062	hObject = WinQueryObject("<XWP_TRASHCAN>");
	2063	if (hObject != NULLHANDLE && fTrashCan) {
	2064	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
[1041]	2065	WinSetFocus(HWND_DESKTOP, hwndDesktop);
[1077]	2066	WinOpenObject(hObject, 0, TRUE);
[551]	2067	}
[1077]	2068	else {
	2069	pci = (PCNRITEM) CurrentRecord(hwnd);
	2070	if (pci && (INT) pci != -1) {
	2071	strcpy(path, pci->pszFileName);
	2072	MakeValidDir(path);
	2073	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2074	UNDEL_FRAME, MPFROMP(path));
	2075	}
	2076	}
[551]	2077	}
	2078	break;
[2]	2079
[551]	2080	case IDM_UNDELETESPEC:
[1077]	2081	{
	2082	HOBJECT hObject;
	2083	HWND hwndDesktop;
[2]	2084
[1077]	2085	hObject = WinQueryObject("<XWP_TRASHCAN>");
	2086	if (hObject != NULLHANDLE && fTrashCan) {
	2087	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
[1041]	2088	WinSetFocus(HWND_DESKTOP, hwndDesktop);
[1077]	2089	WinOpenObject(hObject, 0, TRUE);
	2090	}
	2091	else
[1041]	2092	WinDlgBox(HWND_DESKTOP,
	2093	hwnd,
	2094	UndeleteDlgProc,
[1077]	2095	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2096	}
	2097	break;
[1041]	2098
[551]	2099	case IDM_RESORT:
[930]	2100	// WinSendMsg(hwnd,
	2101	// CM_SORTRECORD,
	2102	// MPFROMP(SortDirCnr),
	2103	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2104	WinSendMsg(hwnd,
	2105	CM_SORTRECORD,
	2106	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2107	break;
[2]	2108
[551]	2109	case IDM_FILTER:
	2110	{
	2111	BOOL empty = FALSE;
	2112	PCNRITEM pci;
	2113	CHAR *p;
[2]	2114
[551]	2115	if (!*dcd->mask.szMask) {
	2116	empty = TRUE;
	2117	pci = (PCNRITEM) CurrentRecord(hwnd);
	2118	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2119	p = strrchr(pci->pszFileName, '\\');
[551]	2120	if (p) {
	2121	p++;
	2122	strcpy(dcd->mask.szMask, p);
	2123	}
	2124	}
	2125	}
	2126	*(dcd->mask.prompt) = 0;
[2]	2127
[551]	2128	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2129	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2130	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2131	else if (empty)
	2132	*dcd->mask.szMask = 0;
	2133	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2134	DIR_FILTER), &dcd->mask, FALSE);
	2135	}
[1016]	2136	break;
[2]	2137
[958]	2138	case IDM_UNHIDEALL:
[1016]	2139	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	2140	break;
[958]	2141
[551]	2142	case IDM_HIDEALL:
	2143	if (fAutoView && hwndMain)
	2144	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2145	dcd->suspendview = 1;
	2146	HideAll(hwnd);
	2147	dcd->suspendview = 0;
	2148	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2149	break;
[2]	2150
[551]	2151	case IDM_SELECTBOTH:
	2152	case IDM_SELECTONE:
	2153	case IDM_SELECTMORE:
	2154	case IDM_SELECTNEWER:
	2155	case IDM_SELECTOLDER:
	2156	case IDM_SELECTBIGGER:
	2157	case IDM_SELECTSMALLER:
	2158	case IDM_DESELECTBOTH:
	2159	case IDM_DESELECTONE:
	2160	case IDM_DESELECTMORE:
	2161	case IDM_DESELECTNEWER:
	2162	case IDM_DESELECTOLDER:
	2163	case IDM_DESELECTBIGGER:
	2164	case IDM_DESELECTSMALLER:
	2165	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2166	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2167	break;
	2168	}
	2169	case IDM_SELECTLIST:
	2170	case IDM_SELECTALL:
	2171	case IDM_DESELECTALL:
	2172	case IDM_SELECTALLFILES:
	2173	case IDM_DESELECTALLFILES:
	2174	case IDM_SELECTALLDIRS:
	2175	case IDM_DESELECTALLDIRS:
	2176	case IDM_SELECTMASK:
	2177	case IDM_DESELECTMASK:
	2178	case IDM_INVERT:
	2179	case IDM_SELECTCLIP:
	2180	case IDM_DESELECTCLIP:
	2181	{
	2182	PCNRITEM pci;
[2]	2183
[551]	2184	pci = (PCNRITEM) CurrentRecord(hwnd);
	2185	if ((INT) pci == -1)
	2186	pci = NULL;
	2187	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2188	if (pci) {
	2189	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2190	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2191	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2192	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2193	break;
	2194	}
	2195	}
	2196	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2197	}
	2198	break;
[2]	2199
[551]	2200	case IDM_RESCAN:
	2201	DosEnterCritSec();
	2202	dcd->stopflag++;
	2203	DosExitCritSec();
	2204	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2205	DosEnterCritSec();
	2206	dcd->stopflag--;
	2207	DosExitCritSec();
	2208	}
	2209	break;
[2]	2210
[551]	2211	case IDM_SHOWLNAMES:
	2212	case IDM_SHOWSUBJECT:
	2213	case IDM_SHOWEAS:
	2214	case IDM_SHOWSIZE:
	2215	case IDM_SHOWICON:
	2216	case IDM_SHOWLWDATE:
	2217	case IDM_SHOWLWTIME:
	2218	case IDM_SHOWLADATE:
	2219	case IDM_SHOWLATIME:
	2220	case IDM_SHOWCRDATE:
	2221	case IDM_SHOWCRTIME:
	2222	case IDM_SHOWATTR:
	2223	AdjustDetailsSwitches(hwnd,
	2224	dcd->hwndLastMenu,
	2225	SHORT1FROMMP(mp1),
[1065]	2226	dcd->directory, NULL, &dcd->ds, FALSE);
[551]	2227	break;
[2]	2228
[551]	2229	case IDM_TREEVIEW:
	2230	case IDM_ICON:
	2231	case IDM_TEXT:
	2232	case IDM_DETAILS:
	2233	case IDM_NAME:
	2234	case IDM_MINIICONS:
	2235	case IDM_DETAILSTITLES:
	2236	{
	2237	CNRINFO cnri;
[2]	2238
[551]	2239	memset(&cnri, 0, sizeof(CNRINFO));
	2240	cnri.cb = sizeof(CNRINFO);
	2241	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2242	MPFROMLONG(sizeof(CNRINFO)));
	2243	switch (SHORT1FROMMP(mp1)) {
	2244	case IDM_TREEVIEW:
	2245	if (!(cnri.flWindowAttr & CV_TREE))
	2246	dcd->lastattr = cnri.flWindowAttr;
	2247	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2248	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2249	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2250	if (!dcd->firsttree)
	2251	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2252	break;
	2253	case IDM_ICON:
	2254	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2255	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2256	cnri.flWindowAttr \|= CV_ICON;
	2257	break;
	2258	case IDM_NAME:
	2259	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2260	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2261	cnri.flWindowAttr \|= CV_NAME;
	2262	break;
	2263	case IDM_TEXT:
	2264	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2265	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2266	cnri.flWindowAttr \|= CV_TEXT;
	2267	break;
	2268	case IDM_DETAILS:
	2269	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2270	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2271	cnri.flWindowAttr \|= CV_DETAIL;
	2272	break;
	2273	case IDM_MINIICONS:
	2274	if (cnri.flWindowAttr & CV_MINI)
	2275	cnri.flWindowAttr &= (~CV_MINI);
	2276	else
	2277	cnri.flWindowAttr \|= CV_MINI;
	2278	break;
	2279	case IDM_DETAILSTITLES:
	2280	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2281	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2282	else
	2283	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2284	break;
	2285	}
	2286	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2287	cnri.flWindowAttr \|= CV_FLOW;
	2288	dcd->flWindowAttr = cnri.flWindowAttr;
	2289	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2290	MPFROMLONG(CMA_FLWINDOWATTR));
	2291	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2292	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2293	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2294	DIR_VIEW), dcd->flWindowAttr);
	2295	}
	2296	break;
[2]	2297
[551]	2298	case IDM_SAVETOLIST:
	2299	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2300	SAV_FRAME, MPFROMP(&hwnd));
	2301	break;
[2]	2302
[551]	2303	case IDM_SIZES:
	2304	{
	2305	PCNRITEM pci;
	2306	CHAR path[CCHMAXPATH];
[2]	2307
[551]	2308	pci = (PCNRITEM) CurrentRecord(hwnd);
	2309	if (pci && (INT) pci != -1)
[730]	2310	strcpy(path, pci->pszFileName);
[551]	2311	else
	2312	strcpy(path, dcd->directory);
	2313	MakeValidDir(path);
	2314	WinDlgBox(HWND_DESKTOP,
	2315	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2316	}
	2317	break;
[2]	2318
[551]	2319	case IDM_MKDIR:
	2320	{
[907]	2321	PCNRITEM pci;
	2322	BOOL saved;
[2]	2323
[907]	2324	saved = fSelectedAlways;
	2325	fSelectedAlways = FALSE;
	2326	pci = (PCNRITEM)CurrentRecord(hwnd);
	2327	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2328	PMMkDir(dcd->hwndParent,
[907]	2329	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2330	FALSE);
	2331	fSelectedAlways = saved;
[551]	2332	}
	2333	break;
[2]	2334
[551]	2335	case IDM_SWITCH:
	2336	if (mp2) {
	2337	strcpy(dcd->previous, dcd->directory);
[1009]	2338	strcpy(dcd->directory, (CHAR *)mp2);
[551]	2339	DosEnterCritSec();
	2340	dcd->stopflag++;
	2341	DosExitCritSec();
	2342	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2343	strcpy(dcd->directory, dcd->previous);
	2344	DosEnterCritSec();
	2345	dcd->stopflag--;
	2346	DosExitCritSec();
	2347	}
	2348	else if (*dcd->directory) {
	2349	if (hwndMain)
	2350	WinSendMsg(hwndMain,
	2351	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2352	else
	2353	add_udir(FALSE, dcd->directory);
	2354	}
	2355	}
	2356	break;
[2]	2357
[551]	2358	case IDM_PARENT:
	2359	{
	2360	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2361
[551]	2362	strcpy(tempname1, dcd->directory);
	2363	if (tempname1[strlen(tempname1) - 1] != '\\')
	2364	strcat(tempname1, "\\");
	2365	strcat(tempname1, "..");
	2366	DosError(FERR_DISABLEHARDERR);
	2367	if (!DosQueryPathInfo(tempname1,
	2368	FIL_QUERYFULLNAME,
	2369	tempname2, sizeof(tempname2))) {
	2370	if (stricmp(dcd->directory, tempname2)) {
	2371	strcpy(dcd->previous, dcd->directory);
	2372	strcpy(dcd->directory, tempname2);
	2373	DosEnterCritSec();
	2374	dcd->stopflag++;
	2375	DosExitCritSec();
	2376	if (!PostMsg(dcd->hwndObject,
	2377	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2378	strcpy(dcd->directory, dcd->previous);
	2379	DosEnterCritSec();
	2380	dcd->stopflag--;
	2381	DosExitCritSec();
	2382	}
	2383	else if (*dcd->directory) {
	2384	if (hwndMain)
	2385	WinSendMsg(hwndMain,
	2386	UM_SETUSERLISTNAME,
	2387	MPFROMP(dcd->directory), MPVOID);
	2388	else
	2389	add_udir(FALSE, dcd->directory);
	2390	}
	2391	}
	2392	}
	2393	}
	2394	break;
[2]	2395
[551]	2396	case IDM_PREVIOUS:
	2397	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2398
[551]	2399	CHAR tempname[CCHMAXPATH];
[2]	2400
[551]	2401	if (IsValidDir(dcd->previous)) {
	2402	strcpy(tempname, dcd->directory);
	2403	strcpy(dcd->directory, dcd->previous);
	2404	strcpy(dcd->previous, tempname);
	2405	DosEnterCritSec();
	2406	dcd->stopflag++;
	2407	DosExitCritSec();
	2408	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2409	strcpy(dcd->directory, dcd->previous);
	2410	DosEnterCritSec();
	2411	dcd->stopflag--;
	2412	DosExitCritSec();
	2413	}
	2414	else if (*dcd->directory) {
	2415	if (hwndMain)
	2416	WinSendMsg(hwndMain,
	2417	UM_SETUSERLISTNAME,
	2418	MPFROMP(dcd->directory), MPVOID);
	2419	else
	2420	add_udir(FALSE, dcd->directory);
	2421	}
	2422	}
	2423	else
	2424	*dcd->previous = 0;
	2425	}
	2426	break;
[2]	2427
[551]	2428	case IDM_WALKDIR:
	2429	{
	2430	CHAR newdir[CCHMAXPATH];
[2]	2431
[551]	2432	strcpy(newdir, dcd->directory);
	2433	if (!WinDlgBox(HWND_DESKTOP,
	2434	dcd->hwndParent,
	2435	WalkAllDlgProc,
	2436	FM3ModHandle,
	2437	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2438	break;
	2439	if (stricmp(newdir, dcd->directory)) {
	2440	strcpy(dcd->previous, dcd->directory);
	2441	strcpy(dcd->directory, newdir);
	2442	DosEnterCritSec();
	2443	dcd->stopflag++;
	2444	DosExitCritSec();
	2445	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2446	strcpy(dcd->directory, dcd->previous);
	2447	DosEnterCritSec();
	2448	dcd->stopflag--;
	2449	DosExitCritSec();
	2450	}
	2451	else if (*dcd->directory) {
	2452	if (hwndMain)
	2453	WinSendMsg(hwndMain,
	2454	UM_SETUSERLISTNAME,
	2455	MPFROMP(dcd->directory), MPVOID);
	2456	else
	2457	add_udir(FALSE, dcd->directory);
	2458	}
	2459	}
	2460	}
	2461	break;
[2]	2462
[551]	2463	case IDM_OPENICONME:
	2464	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2465	break;
	2466	case IDM_OPENDETAILSME:
	2467	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2468	break;
	2469	case IDM_OPENTREEME:
	2470	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2471	break;
	2472	case IDM_OPENSETTINGSME:
	2473	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2474	break;
[2]	2475
[551]	2476	case IDM_DOITYOURSELF:
	2477	case IDM_UPDATE:
	2478	case IDM_OPENWINDOW:
	2479	case IDM_OPENSETTINGS:
	2480	case IDM_OPENDEFAULT:
	2481	case IDM_OPENICON:
	2482	case IDM_OPENDETAILS:
	2483	case IDM_OPENTREE:
	2484	case IDM_OBJECT:
	2485	case IDM_SHADOW:
	2486	case IDM_SHADOW2:
	2487	case IDM_DELETE:
	2488	case IDM_PERMDELETE:
	2489	case IDM_PRINT:
	2490	case IDM_ATTRS:
	2491	case IDM_INFO:
	2492	case IDM_COPY:
	2493	case IDM_MOVE:
	2494	case IDM_WPSMOVE:
	2495	case IDM_WPSCOPY:
	2496	case IDM_WILDCOPY:
	2497	case IDM_WILDMOVE:
	2498	case IDM_RENAME:
	2499	case IDM_COMPARE:
	2500	case IDM_EAS:
	2501	case IDM_SUBJECT:
	2502	case IDM_VIEW:
	2503	case IDM_VIEWTEXT:
	2504	case IDM_VIEWBINARY:
	2505	case IDM_VIEWARCHIVE:
	2506	case IDM_EDIT:
	2507	case IDM_EDITTEXT:
	2508	case IDM_EDITBINARY:
	2509	case IDM_SAVETOCLIP:
	2510	case IDM_APPENDTOCLIP:
	2511	case IDM_ARCHIVE:
	2512	case IDM_ARCHIVEM:
	2513	case IDM_EXTRACT:
	2514	case IDM_MCIPLAY:
	2515	case IDM_COLLECTFROMFILE:
	2516	case IDM_UUDECODE:
	2517	case IDM_MERGE:
	2518	{
	2519	LISTINFO *li;
	2520	ULONG action = UM_ACTION;
	2521	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2522	if (li) {
	2523	li->type = SHORT1FROMMP(mp1);
	2524	li->hwnd = hwnd;
	2525	li->list = BuildList(hwnd);
	2526	switch (SHORT1FROMMP(mp1)) {
	2527	case IDM_WILDMOVE:
	2528	case IDM_WILDCOPY:
	2529	case IDM_MOVE:
	2530	case IDM_COPY:
	2531	case IDM_WPSMOVE:
	2532	case IDM_WPSCOPY:
	2533	break;
	2534	default:
	2535	strcpy(li->targetpath, dcd->directory);
	2536	break;
	2537	}
	2538	if (li->list) {
	2539	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2540	if (!Collector) {
[2]	2541
[551]	2542	HWND hwndC;
	2543	SWP swp;
[2]	2544
[551]	2545	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2546	!fAutoTile &&
	2547	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2548	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2549	hwndC = StartCollector((fExternalCollector \|\|
	2550	strcmp(realappname, FM3Str)) ?
	2551	HWND_DESKTOP : dcd->hwndParent, 4);
	2552	if (hwndC) {
	2553	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2554	!fAutoTile && (!fExternalCollector &&
	2555	!strcmp(realappname, FM3Str)))
	2556	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2557	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2558	SWP_SHOW \| SWP_ZORDER);
	2559	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2560	fAutoTile && !strcmp(realappname, FM3Str))
	2561	TileChildren(dcd->hwndParent, TRUE);
	2562	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2563	SWP_ACTIVATE);
[771]	2564	DosSleep(100); //05 Aug 07 GKY 250
[551]	2565	}
	2566	}
	2567	else
	2568	StartCollector(dcd->hwndParent, 4);
	2569	}
	2570	switch (SHORT1FROMMP(mp1)) {
	2571	case IDM_APPENDTOCLIP:
	2572	case IDM_SAVETOCLIP:
	2573	case IDM_ARCHIVE:
	2574	case IDM_ARCHIVEM:
	2575	case IDM_DELETE:
	2576	case IDM_PERMDELETE:
	2577	case IDM_ATTRS:
	2578	case IDM_PRINT:
	2579	case IDM_SHADOW:
	2580	case IDM_SHADOW2:
	2581	case IDM_OBJECT:
	2582	case IDM_VIEW:
	2583	case IDM_VIEWTEXT:
	2584	case IDM_VIEWBINARY:
	2585	case IDM_EDIT:
	2586	case IDM_EDITTEXT:
	2587	case IDM_EDITBINARY:
	2588	case IDM_MCIPLAY:
	2589	case IDM_UPDATE:
	2590	case IDM_DOITYOURSELF:
	2591	case IDM_INFO:
	2592	case IDM_EAS:
	2593	action = UM_MASSACTION;
	2594	break;
	2595	}
	2596	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2597	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2598	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2599	*li->targetpath = 0;
	2600	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2601	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2602	FreeListInfo(li);
	2603	}
	2604	else if (fUnHilite)
[672]	2605	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2606	}
	2607	else
[1039]	2608	free(li);
[551]	2609	}
	2610	}
	2611	break;
[2]	2612
[551]	2613	case IDM_DRIVESMENU:
	2614	if (!hwndMain)
	2615	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2616	break;
[2]	2617
[551]	2618	default:
	2619	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2620	return 0;
	2621	else {
	2622	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2623	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2624
[551]	2625	register INT x;
[2]	2626
[551]	2627	if (!cmdloaded)
	2628	load_commands();
	2629	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2630	if (x >= 0) {
	2631	x++;
	2632	RunCommand(hwnd, x);
	2633	if (fUnHilite)
[672]	2634	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2635	}
	2636	}
	2637	}
	2638	break;
[2]	2639	}
[551]	2640	}
	2641	return 0;
[2]	2642
[551]	2643	case UM_FIXCNRMLE:
	2644	case UM_FIXEDITNAME:
	2645	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2646
[551]	2647	case UM_FILESMENU:
	2648	{
	2649	PCNRITEM pci;
	2650	HWND menuHwnd = (HWND) 0;
[2]	2651
[551]	2652	pci = (PCNRITEM) CurrentRecord(hwnd);
	2653	if (pci && (INT) pci != -1) {
	2654	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2655	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2656	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2657	}
	2658	else
[875]	2659	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2660	}
[551]	2661	return MRFROMLONG(menuHwnd);
	2662	}
[2]	2663
[551]	2664	case WM_CONTROL:
	2665	DosError(FERR_DISABLEHARDERR);
	2666	if (dcd) {
	2667	switch (SHORT2FROMMP(mp1)) {
	2668	case CN_COLLAPSETREE:
	2669	case CN_EXPANDTREE:
	2670	{
	2671	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2672
[551]	2673	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2674	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2675	struct
[275]	2676	{
[551]	2677	ULONG serial;
	2678	CHAR volumelength;
	2679	CHAR volumelabel[CCHMAXPATH];
	2680	}
	2681	volser;
	2682	APIRET rc;
[2]	2683
[551]	2684	memset(&volser, 0, sizeof(volser));
	2685	DosError(FERR_DISABLEHARDERR);
[907]	2686	// fixme?
[730]	2687	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2688	FSIL_VOLSER, &volser, sizeof(volser));
	2689	if (rc) {
	2690	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2691	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2692	pci->pszFileName);
[552]	2693	DosBeep(250,100);
[730]	2694	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2695	UnFlesh(hwnd, pci);
	2696	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2697	}
	2698	else {
	2699	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2700	!volser.serial \|\|
[907]	2701	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2702	volser.serial)
	2703	UnFlesh(hwnd, pci);
	2704	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2705	(!volser.serial \|\|
[730]	2706	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2707	volser.serial)) {
	2708	if (Flesh(hwnd, pci) &&
	2709	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2710	!dcd->suspendview && fTopDir)
	2711	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2712	}
[730]	2713	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2714	}
	2715	}
	2716	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2717	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2718	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2719	}
	2720	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2721	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2722	}
	2723	}
	2724	break;
[2]	2725
	2726	/*
[618]	2727	case CN_PICKUP:
	2728	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2729	*/
	2730
[551]	2731	case CN_CONTEXTMENU:
	2732	{
	2733	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2734
[551]	2735	if (pci) {
	2736	WinSendMsg(hwnd,
	2737	CM_SETRECORDEMPHASIS,
	2738	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2739	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2740	if (pci->attrFile & FILE_DIRECTORY)
[875]	2741	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2742	else
[875]	2743	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2744	}
	2745	else {
[877]	2746	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2747	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2748	WinSendMsg(hwnd,
	2749	CM_SETRECORDEMPHASIS,
	2750	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2751	dcd->cnremphasized = TRUE;
	2752	}
	2753	}
	2754	if (dcd->hwndLastMenu) {
	2755	if (dcd->hwndLastMenu == DirCnrMenu) {
	2756	if (dcd->flWindowAttr & CV_MINI)
	2757	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2758	}
	2759	if (dcd->hwndLastMenu == DirMenu)
	2760	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2761	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2762	if (dcd->cnremphasized) {
	2763	WinSendMsg(hwnd,
	2764	CM_SETRECORDEMPHASIS,
	2765	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2766	dcd->cnremphasized = TRUE;
	2767	}
	2768	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2769	}
	2770	}
	2771	}
	2772	break;
[2]	2773
[551]	2774	case CN_DROPHELP:
	2775	if (mp2) {
[2]	2776
[551]	2777	PDRAGINFO pDInfo;
	2778	PCNRITEM pci;
	2779	ULONG numitems;
	2780	USHORT usOperation;
[2]	2781
[551]	2782	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2783	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2784	if (!DrgAccessDraginfo(pDInfo)) {
	2785	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2786	GetPString(IDS_DROPERRORTEXT));
	2787	}
[618]	2788	else {
	2789	numitems = DrgQueryDragitemCount(pDInfo);
	2790	usOperation = pDInfo->usOperation;
	2791	FreeDragInfoData(hwnd, pDInfo);
	2792	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2793	hwnd,
	2794	GetPString(IDS_DROPHELPHDRTEXT),
	2795	GetPString(IDS_DROPHELPTEXT),
	2796	numitems,
	2797	&"s"[numitems == 1L],
	2798	pci ? NullStr : GetPString(IDS_NOTEXT),
	2799	pci ? NullStr : " ",
[730]	2800	pci ? pci->pszFileName : NullStr,
[618]	2801	pci ? " " : NullStr,
	2802	GetPString((usOperation == DO_COPY) ?
	2803	IDS_COPYTEXT :
	2804	(usOperation == DO_LINK) ?
	2805	IDS_LINKTEXT : IDS_MOVETEXT));
	2806	}
[551]	2807	}
	2808	return 0;
[2]	2809
[551]	2810	case CN_DRAGLEAVE:
	2811	return 0;
[2]	2812
[551]	2813	case CN_DRAGAFTER:
	2814	case CN_DRAGOVER:
	2815	if (mp2) {
[2]	2816
[618]	2817	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2818	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2819	PCNRITEM pci;
	2820	USHORT uso;
[2]	2821
[551]	2822	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2823	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2824	if (!DrgAccessDraginfo(pDInfo)) {
	2825	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2826	"DrgAccessDraginfo");
[618]	2827	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2828	}
	2829	if (*dcd->directory &&
[687]	2830	(driveflags[toupper(*dcd->directory) - 'A'] &
	2831	DRIVE_NOTWRITEABLE)) {
[551]	2832	DrgFreeDraginfo(pDInfo);
	2833	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2834	DO_LINK); /* (compare) only */
[551]	2835	}
	2836	if (pci) {
	2837	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2838	DrgFreeDraginfo(pDInfo);
	2839	return (MRFROM2SHORT(DOR_NODROP, 0));
	2840	}
	2841	uso = pDInfo->usOperation;
	2842	if (uso == DO_DEFAULT)
[618]	2843	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2844	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2845	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2846	DrgFreeDraginfo(pDInfo);
	2847	return MRFROM2SHORT(DOR_NODROP, 0);
	2848	}
	2849	if (uso != DO_LINK &&
[730]	2850	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2851	DRIVE_NOTWRITEABLE)) {
[2]	2852
[551]	2853	ARC_TYPE *info = NULL;
[2]	2854
[551]	2855	if (!fQuickArcFind &&
[730]	2856	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2857	DRIVE_SLOW))
[730]	2858	info = find_type(pci->pszFileName, NULL);
[551]	2859	else
[730]	2860	info = quick_find_type(pci->pszFileName, NULL);
[551]	2861	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2862	(uso == DO_COPY && !info->create))) {
	2863	DrgFreeDraginfo(pDInfo);
	2864	return MRFROM2SHORT(DOR_NODROP, 0);
	2865	}
	2866	}
	2867	}
	2868	}
[275]	2869
[551]	2870	/* Access DRAGITEM index to DRAGITEM
	2871	* Check valid rendering mechanisms and data
	2872	*/
	2873	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2874	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2875	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2876	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2877	DrgFreeDraginfo(pDInfo);
	2878	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2879	DRIVE_NOTWRITEABLE)
	2880	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2881	if (toupper(*dcd->directory) < 'C')
	2882	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2883	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2884	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2885	}
[618]	2886	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2887	}
[618]	2888	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2889
[551]	2890	case CN_INITDRAG:
	2891	{
	2892	BOOL wasemphasized = FALSE;
	2893	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2894	PCNRITEM pci;
[2]	2895
[551]	2896	if (pcd) {
	2897	pci = (PCNRITEM) pcd->pRecord;
	2898	if (pci) {
	2899	if ((INT) pci == -1)
	2900	pci = NULL;
	2901	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2902	wasemphasized = TRUE;
	2903	}
	2904	else if (!*dcd->directory) {
	2905	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2906	break;
	2907	}
	2908	else if (IsRoot(dcd->directory)) {
[618]	2909	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2910	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2911	break;
	2912	}
	2913	if (hwndStatus2) {
	2914	if (pci)
	2915	WinSetWindowText(hwndStatus2,
	2916	GetPString(IDS_DRAGFILEOBJTEXT));
	2917	else
	2918	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2919	}
	2920	if (DoFileDrag(hwnd,
	2921	dcd->hwndObject,
	2922	mp2,
	2923	NULL,
[618]	2924	pci ? NULL : dcd->directory,
	2925	pci ? TRUE : FALSE)) {
[672]	2926	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2927	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2928	}
[551]	2929	}
	2930	if (hwndStatus2) {
	2931	WinSetFocus(HWND_DESKTOP, hwnd);
	2932	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2933	}
	2934	}
	2935	}
	2936	return 0;
[2]	2937
[551]	2938	case CN_DROP:
	2939	if (mp2) {
[2]	2940
[551]	2941	LISTINFO *li;
	2942	ULONG action = UM_ACTION;
[2]	2943
[907]	2944	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2945	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2946	if (li) {
	2947	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2948	li->type = DO_LINK;
	2949	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2950
[551]	2951	CHECKLIST cl;
[2]	2952
[551]	2953	memset(&cl, 0, sizeof(cl));
	2954	cl.size = sizeof(cl);
	2955	cl.flags = li->type;
	2956	cl.list = li->list;
	2957	cl.cmd = li->type;
	2958	cl.prompt = li->targetpath;
	2959	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2960	DropListProc, FM3ModHandle,
[618]	2961	DND_FRAME, MPFROMP(&cl));
	2962	if (li->type == DID_ERROR)
	2963	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2964	"Drag & Drop Dialog");
	2965	if (!li->type) {
[551]	2966	FreeListInfo(li);
	2967	return 0;
	2968	}
	2969	li->list = cl.list;
[618]	2970	if (!li->list \|\| !li->list[0]) {
[551]	2971	FreeListInfo(li);
	2972	return 0;
	2973	}
	2974	}
	2975	switch (li->type) {
	2976	case DND_LAUNCH:
	2977	strcat(li->targetpath, " %a");
	2978	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2979	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2980	pszSrcFile, __LINE__);
[551]	2981	FreeList(li->list);
	2982	li->list = NULL;
	2983	break;
	2984	case DO_LINK:
	2985	if (fLinkSetsIcon) {
	2986	li->type = IDM_SETICON;
	2987	action = UM_MASSACTION;
	2988	}
	2989	else
	2990	li->type = IDM_COMPARE;
	2991	break;
	2992	case DND_EXTRACT:
	2993	if (*li->targetpath && !IsFile(li->targetpath))
	2994	li->type = IDM_EXTRACT;
	2995	break;
	2996	case DND_MOVE:
	2997	li->type = IDM_MOVE;
	2998	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2999	action = UM_MASSACTION;
	3000	li->type = IDM_ARCHIVEM;
	3001	}
	3002	break;
	3003	case DND_WILDMOVE:
	3004	li->type = IDM_WILDMOVE;
	3005	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3006	action = UM_MASSACTION;
	3007	li->type = IDM_ARCHIVEM;
	3008	}
	3009	break;
	3010	case DND_OBJECT:
	3011	li->type = IDM_OBJECT;
	3012	action = UM_MASSACTION;
	3013	break;
	3014	case DND_SHADOW:
	3015	li->type = IDM_SHADOW;
	3016	action = UM_MASSACTION;
	3017	break;
	3018	case DND_COMPARE:
	3019	li->type = IDM_COMPARE;
	3020	break;
	3021	case DND_SETICON:
	3022	action = UM_MASSACTION;
	3023	li->type = IDM_SETICON;
	3024	break;
	3025	case DND_COPY:
	3026	li->type = IDM_COPY;
	3027	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3028	action = UM_MASSACTION;
	3029	li->type = IDM_ARCHIVE;
	3030	}
	3031	break;
	3032	case DND_WILDCOPY:
	3033	li->type = IDM_WILDCOPY;
	3034	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3035	action = UM_MASSACTION;
	3036	li->type = IDM_ARCHIVE;
	3037	}
	3038	break;
	3039	default:
	3040	if (*li->arcname && li->info) {
	3041	action = UM_MASSACTION;
	3042	li->type =
	3043	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	3044	}
	3045	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3046	action = UM_MASSACTION;
	3047	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	3048	}
	3049	else
	3050	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	3051	break;
	3052	}
	3053	if (!li->list \|\| !li->list[0])
	3054	FreeListInfo(li);
	3055	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	3056	FreeListInfo(li);
	3057	else {
[2]	3058
[551]	3059	USHORT usop = 0;
[2]	3060
[551]	3061	switch (li->type) {
	3062	case IDM_COPY:
	3063	case IDM_WILDCOPY:
	3064	usop = DO_COPY;
	3065	break;
	3066	case IDM_MOVE:
	3067	case IDM_WILDMOVE:
	3068	case IDM_ARCHIVEM:
	3069	usop = DO_MOVE;
	3070	break;
	3071	}
	3072	if (usop)
	3073	return MRFROM2SHORT(DOR_DROP, usop);
	3074	}
	3075	}
	3076	}
	3077	return 0;
[2]	3078
[551]	3079	case CN_ENDEDIT:
	3080	case CN_BEGINEDIT:
	3081	{
	3082	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3083	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3084
[551]	3085	if (pfi \|\| pci) {
[2]	3086
[551]	3087	MRESULT mre;
[2]	3088
[551]	3089	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3090	if (mre != (MRESULT) - 1)
	3091	return mre;
	3092	}
	3093	else if (!pfi && !pci)
	3094	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3095	}
	3096	return 0;
[2]	3097
[551]	3098	case CN_REALLOCPSZ:
	3099	{
	3100	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3101	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3102	HWND hwndMLE;
	3103	static CHAR szData[CCHMAXPATH];
[689]	3104	CHAR testname[CCHMAXPATH];
[2]	3105
[551]	3106	if (!pci && !pfi) {
	3107	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3108	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3109	chop_at_crnl(szData);
	3110	bstrip(szData);
	3111	if (*szData) {
	3112	if (!DosQueryPathInfo(szData,
	3113	FIL_QUERYFULLNAME,
	3114	testname, sizeof(testname))) {
	3115	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3116	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3117	}
	3118	}
	3119	}
	3120	}
	3121	else {
[2]	3122
[551]	3123	MRESULT mre;
[2]	3124
[551]	3125	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3126	if (mre != (MRESULT) - 1)
	3127	return mre;
	3128	}
	3129	}
	3130	return 0;
[2]	3131
[551]	3132	case CN_EMPHASIS:
	3133	if (!mp2)
	3134	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3135	else {
	3136	PNOTIFYRECORDEMPHASIS pre = mp2;
	3137	PCNRITEM pci;
	3138	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3139
[762]	3140	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3141	if (!pci) {
	3142	if (hwndStatus2)
	3143	WinSetWindowText(hwndStatus2, NullStr);
	3144	if (fMoreButtons) {
	3145	WinSetWindowText(hwndName, NullStr);
	3146	WinSetWindowText(hwndDate, NullStr);
	3147	WinSetWindowText(hwndAttr, NullStr);
	3148	}
	3149	if (hwndMain)
	3150	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3151	break;
	3152	}
	3153	if (pre->fEmphasisMask & CRA_SELECTED) {
	3154	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3155	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3156	dcd->selectedfiles++;
	3157	}
	3158	else if (dcd->selectedfiles) {
	3159	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3160	dcd->selectedfiles--;
	3161	}
	3162	if (!dcd->suspendview) {
	3163	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3164	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3165	sprintf(s, "%s / %s", tf, tb);
	3166	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3167	}
	3168	}
	3169	if (!dcd->suspendview && hwndMain &&
	3170	(pre->fEmphasisMask & CRA_CURSORED) &&
	3171	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3172	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3173	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3174	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3175	else
	3176	WinSendMsg(hwndMain,
[730]	3177	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3178	}
	3179	if (!dcd->suspendview &&
	3180	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3181	if (pre->fEmphasisMask & CRA_CURSORED) {
	3182	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3183	if (fSplitStatus && hwndStatus2) {
	3184	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3185	if (!fMoreButtons) {
	3186	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3187	tb, pci->date.year,
	3188	pci->date.month, pci->date.day, pci->time.hours,
	3189	pci->time.minutes, pci->time.seconds,
	3190	pci->pszDispAttr, pci->pszFileName);
	3191	}
	3192	else {
	3193	*tf = 0;
	3194	if (pci->cbFile + pci->easize > 1024) {
	3195	CommaFmtULL(tf, sizeof(tf),
	3196	pci->cbFile + pci->easize, 'K');
	3197	}
	3198	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3199	tb,
	3200	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3201	}
	3202	WinSetWindowText(hwndStatus2, s);
	3203	}
	3204	if (fMoreButtons) {
	3205	WinSetWindowText(hwndName, pci->pszFileName);
	3206	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3207	pci->date.year, pci->date.month,
	3208	pci->date.day, pci->time.hours, pci->time.minutes,
	3209	pci->time.seconds);
	3210	WinSetWindowText(hwndDate, s);
	3211	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3212	}
	3213	}
	3214	}
	3215	}
	3216	}
	3217	break;
[2]	3218
[551]	3219	case CN_ENTER:
	3220	if (mp2) {
[2]	3221
[551]	3222	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3223	FILEFINDBUF3 ffb;
[551]	3224	HDIR hDir = HDIR_CREATE;
[761]	3225	ULONG nm = 1;
[551]	3226	APIRET status = 0;
[2]	3227
[551]	3228	SetShiftState();
	3229	if (pci) {
	3230	if (pci->rc.flRecordAttr & CRA_INUSE)
	3231	break;
	3232	DosError(FERR_DISABLEHARDERR);
[847]	3233	status = DosFindFirst(pci->pszFileName,
[838]	3234	&hDir,
	3235	FILE_NORMAL \| FILE_DIRECTORY \|
	3236	FILE_ARCHIVED \| FILE_READONLY \|
	3237	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3238	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3239	priority_bumped();
	3240	if (!status) {
	3241	DosFindClose(hDir);
	3242	if (ffb.attrFile & FILE_DIRECTORY) {
	3243	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3244	PostMsg(hwnd,
	3245	WM_COMMAND,
	3246	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3247	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3248	(KC_CTRL \| KC_SHIFT))
[730]	3249	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3250	else if (shiftstate & KC_CTRL)
[730]	3251	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3252	else if (shiftstate & KC_SHIFT) {
[2]	3253
[551]	3254	HWND hwndDir;
[2]	3255
[551]	3256	hwndDir = OpenDirCnr((HWND) 0,
	3257	dcd->hwndParent,
	3258	dcd->hwndFrame,
[730]	3259	FALSE, pci->pszFileName);
[551]	3260	if (hwndDir) {
	3261	if (fMinOnOpen)
	3262	WinSetWindowPos(dcd->hwndFrame,
	3263	HWND_BOTTOM,
	3264	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3265	if (fAutoTile)
	3266	TileChildren(dcd->hwndParent, TRUE);
	3267	WinSetWindowPos(hwndDir,
	3268	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3269	}
	3270	}
	3271	else {
	3272	strcpy(dcd->previous, dcd->directory);
[730]	3273	strcpy(dcd->directory, pci->pszFileName);
[551]	3274	DosEnterCritSec();
	3275	dcd->stopflag++;
	3276	DosExitCritSec();
	3277	if (!PostMsg(dcd->hwndObject,
[841]	3278	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3279	DosEnterCritSec();
	3280	dcd->stopflag--;
	3281	DosExitCritSec();
	3282	}
	3283	else if (*dcd->directory) {
	3284	if (hwndMain)
	3285	WinSendMsg(hwndMain,
	3286	UM_SETUSERLISTNAME,
	3287	MPFROMP(dcd->directory), MPVOID);
	3288	else
	3289	add_udir(FALSE, dcd->directory);
	3290	}
	3291	}
	3292	}
	3293	else {
[2]	3294
[551]	3295	SWP swp;
[2]	3296
[551]	3297	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3298	WinSendMsg(hwnd,
	3299	CM_SETRECORDEMPHASIS,
	3300	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3301	DefaultViewKeys(hwnd,
	3302	dcd->hwndFrame,
[730]	3303	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3304	WinSendMsg(hwnd,
	3305	CM_SETRECORDEMPHASIS,
	3306	MPFROMP(pci),
	3307	MPFROM2SHORT(FALSE,
	3308	CRA_INUSE \|
	3309	((fUnHilite) ? CRA_SELECTED : 0)));
	3310	}
	3311	}
	3312	else {
	3313	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3314	NotifyError(pci->pszFileName, status);
[751]	3315	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3316	if (hwndStatus)
	3317	WinSetWindowText(hwndStatus,
	3318	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3319	}
	3320	else {
	3321	DosEnterCritSec();
	3322	dcd->stopflag++;
	3323	DosExitCritSec();
	3324	if (!PostMsg(dcd->hwndObject,
	3325	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3326	DosEnterCritSec();
	3327	dcd->stopflag--;
	3328	DosExitCritSec();
	3329	}
	3330	else if (*dcd->directory) {
	3331	if (hwndMain)
	3332	WinSendMsg(hwndMain,
	3333	UM_SETUSERLISTNAME,
	3334	MPFROMP(dcd->directory), MPVOID);
	3335	else
	3336	add_udir(FALSE, dcd->directory);
	3337	}
	3338	}
	3339	}
	3340	}
	3341	else if (*dcd->directory)
	3342	OpenObject(dcd->directory, Default, hwnd);
[787]	3343	} // CN_ENTER
[551]	3344	break;
[787]	3345	} // switch mp1
[551]	3346	break;
[787]	3347	} // if dcd
[551]	3348	return 0;
[2]	3349
[551]	3350	case UM_LOADFILE:
	3351	if (dcd && mp2) {
[2]	3352
[1037]	3353	HWND hwnd;
	3354
	3355	if ((INT)mp1 == 5 \|\| (INT)mp1 == 13 \|\| (INT)mp1 == 21)
[1077]	3356	hwnd = StartViewer(HWND_DESKTOP, (INT)mp1,
	3357	(CHAR *)mp2, dcd->hwndFrame);
[1037]	3358	else
[1077]	3359	hwnd = StartMLEEditor(dcd->hwndParent,
	3360	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[1009]	3361	xfree((CHAR *)mp2, pszSrcFile, __LINE__);
[1037]	3362	return MRFROMLONG(hwnd);
[551]	3363	}
	3364	return 0;
[2]	3365
[551]	3366	case WM_SAVEAPPLICATION:
	3367	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3368
[551]	3369	SWP swp;
[2]	3370
[551]	3371	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3372	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3373	PrfWriteProfileData(fmprof,
	3374	appname, "VDirSizePos", &swp, sizeof(swp));
	3375	}
	3376	break;
[2]	3377
[551]	3378	case WM_CLOSE:
	3379	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3380	if (LastDir == hwnd)
	3381	LastDir = (HWND) 0;
	3382	if (dcd) {
	3383	dcd->stopflag++;
	3384	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
[1016]	3385	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[1012]	3386	if (dcd->hwndObject) {
[1016]	3387	// Ensure object window destroy does not attempt duplicate clean up
	3388	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3389	if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
	3390	Win_Error(dcd->hwndObject, hwnd, pszSrcFile, __LINE__, "hwndObject WinPostMsg failed");
[2]	3391	}
[1012]	3392	if (dcd->hwndRestore)
[1016]	3393	WinSetWindowPos(dcd->hwndRestore,
	3394	HWND_TOP,
	3395	0,
	3396	0,
	3397	0,
	3398	0,
	3399	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
[1012]	3400	FreeList(dcd->lastselection);
[1039]	3401	free(dcd);
[1012]	3402	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3403	DosPostEventSem(CompactSem);
[551]	3404	}
	3405	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3406	QW_PARENT));
	3407	return 0;
[2]	3408
[551]	3409	case WM_DESTROY:
	3410	if (DirMenu)
	3411	WinDestroyWindow(DirMenu);
	3412	if (DirCnrMenu)
	3413	WinDestroyWindow(DirCnrMenu);
	3414	if (FileMenu)
	3415	WinDestroyWindow(FileMenu);
	3416	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3417	EmptyCnr(hwnd);
[1077]	3418	# ifdef FORTIFY
	3419	Fortify_LeaveScope();
	3420	# endif
[551]	3421	break;
[1016]	3422	} // switch
	3423
	3424	if (dcd && dcd->oldproc) {
	3425	// 11 May 08 SHL fixme debug fortify
	3426	if ((ULONG)dcd->oldproc == 0xa9a9a9a9)
	3427	DbgMsg(pszSrcFile, __LINE__, "calling oldproc after dcd free msg %x mp1 %x mp2 %x", msg, mp1, mp2);
[705]	3428	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3429	}
	3430	else
	3431	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3432	}
	3433
[551]	3434	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3435	ULONG flags)
[275]	3436	{
[2]	3437	/* bitmapped flags:
	3438	* 0x00000001 = don't close app when window closes
	3439	* 0x00000002 = no frame controls
	3440	*/
	3441
[551]	3442	HWND hwndFrame = (HWND) 0, hwndClient;
	3443	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3444	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3445	USHORT id;
[2]	3446	static USHORT idinc = 0;
[551]	3447	DIRCNRDATA *dcd;
	3448	static BOOL first = FALSE;
[2]	3449
[551]	3450	if (flags & 2)
[2]	3451	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3452	FCF_MINMAX \| FCF_ICON));
	3453	if (!idinc)
[2]	3454	idinc = (rand() % 100);
[551]	3455	if (!hwndParent)
[2]	3456	hwndParent = HWND_DESKTOP;
[551]	3457	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3458	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3459	if (!hwndMain && !first) {
	3460	if (DirCnrMenu) {
[2]	3461	MENUITEM mi;
[551]	3462	memset(&mi, 0, sizeof(mi));
[2]	3463	WinSendMsg(DirCnrMenu,
[551]	3464	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3465	mi.iPosition = MIT_END;
	3466	mi.afStyle = MIS_TEXT;
	3467	mi.id = IDM_DRIVESMENU;
	3468	WinSendMsg(DirCnrMenu,
[551]	3469	MM_INSERTITEM,
	3470	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3471	}
	3472	first = TRUE;
	3473	}
[551]	3474	if (directory) {
[2]	3475	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3476	WS_VISIBLE,
	3477	&FrameFlags,
[593]	3478	WC_DIRCONTAINER,
[551]	3479	NULL,
	3480	WS_VISIBLE \| fwsAnimate,
	3481	FM3ModHandle, DIR_FRAME, &hwndClient);
	3482	if (hwndFrame && hwndClient) {
[2]	3483	id = DIR_FRAME + idinc++;
[551]	3484	if (idinc > 99)
	3485	idinc = 0;
	3486	WinSetWindowUShort(hwndFrame, QWS_ID, id);
[1063]	3487	# ifdef FORTIFY
	3488	Fortify_EnterScope();
[1077]	3489	# endif
[551]	3490	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3491	if (!dcd) {
[1016]	3492	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[551]	3493	hwndFrame = (HWND) 0;
[358]	3494	}
	3495	else {
[551]	3496	dcd->size = sizeof(DIRCNRDATA);
	3497	dcd->id = id;
	3498	dcd->type = DIR_FRAME;
	3499	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3500	dcd->hwndFrame = hwndFrame;
	3501	dcd->hwndClient = hwndClient;
	3502	dcd->hwndRestore = hwndRestore;
	3503	dcd->dontclose = ((flags & 1) != 0);
[1065]	3504	dcd->ds.detailslongname = dsDirCnrDefault.detailslongname;
	3505	dcd->ds.detailssubject = dsDirCnrDefault.detailssubject;
	3506	dcd->ds.detailsea = dsDirCnrDefault.detailsea;
	3507	dcd->ds.detailssize = dsDirCnrDefault.detailssize;
	3508	dcd->ds.detailsicon = dsDirCnrDefault.detailsicon;
	3509	dcd->ds.detailsattr = dsDirCnrDefault.detailsattr;
	3510	dcd->ds.detailscrdate = dsDirCnrDefault.detailscrdate;
	3511	dcd->ds.detailscrtime = dsDirCnrDefault.detailscrtime;
	3512	dcd->ds.detailslwdate = dsDirCnrDefault.detailslwdate;
	3513	dcd->ds.detailslwtime = dsDirCnrDefault.detailslwtime;
	3514	dcd->ds.detailsladate = dsDirCnrDefault.detailsladate;
	3515	dcd->ds.detailslatime = dsDirCnrDefault.detailslatime;
[551]	3516	strcpy(dcd->directory, directory);
	3517	add_udir(FALSE, directory);
	3518	{
	3519	PFNWP oldproc;
[2]	3520
[551]	3521	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3522	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3523	}
[551]	3524	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3525	WC_CONTAINER,
	3526	NULL,
	3527	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3528	CCS_MINIRECORDCORE \| ulCnrType \|
	3529	WS_VISIBLE,
	3530	0,
	3531	0,
	3532	0,
	3533	0,
	3534	hwndClient,
	3535	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3536	if (!dcd->hwndCnr) {
	3537	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3538	IDS_WINCREATEWINDOW);
	3539	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[1077]	3540	free(dcd);
[551]	3541	hwndFrame = (HWND) 0;
	3542	}
[377]	3543	else {
[1016]	3544	RestorePresParams(dcd->hwndCnr, "DirCnr");
[551]	3545	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3546	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
[1016]	3547	(PFNWP) DirCnrWndProc);
[551]	3548	{
	3549	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3550	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3551	};
[2]	3552
[551]	3553	if (!(flags & 2))
	3554	ids[6] = 0;
	3555	CommonCreateTextChildren(dcd->hwndClient,
[593]	3556	WC_DIRSTATUS, ids);
[551]	3557	}
	3558	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3559	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3560	if (FrameFlags & FCF_TASKLIST) {
[2]	3561
[551]	3562	SWP swp, swpD;
	3563	ULONG size = sizeof(swp);
	3564	LONG cxScreen, cyScreen;
[2]	3565
[551]	3566	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3567	if (PrfQueryProfileData(fmprof,
	3568	appname, "VDirSizePos", &swpD, &size)) {
	3569	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3570	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3571	if (swp.x + swpD.cx > cxScreen)
	3572	swp.x = cxScreen - swpD.cx;
	3573	if (swp.y + swpD.cy > cyScreen)
	3574	swp.y = cyScreen - swpD.cy;
	3575	swp.cx = swpD.cx;
	3576	swp.cy = swpD.cy;
	3577	}
	3578	WinSetWindowPos(hwndFrame,
	3579	HWND_TOP,
	3580	swp.x,
	3581	swp.y,
	3582	swp.cx,
	3583	swp.cy,
	3584	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3585	SWP_ACTIVATE);
	3586	}
	3587	}
[2]	3588	}
[1077]	3589	# ifdef FORTIFY
	3590	Fortify_LeaveScope();
	3591	# endif
[2]	3592	}
	3593	}
	3594	return hwndFrame;
	3595	}
[793]	3596
	3597	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3598	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3599	#pragma alloc_text(STARTUP,StartDirCnr)

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