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source: trunk/dll/datamin.c@ 1311

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Last change on this file since 1311 was 1222, checked in by John Small, 17 years ago
Ticket 187: Moved typedef's and some #define's from fm3dll.h
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 28.7 KB

Rev	Line
[30]	1
	2	/***********************************************************************
	3
	4	$Id: datamin.c 1222 2008-09-13 23:10:42Z jbs $
	5
	6	Minimized data bar
	7
	8	Copyright (c) 1993-98 M. Kimes
[346]	9	Copyright (c) 2001, 2006 Steven H. Levine
[30]	10
[130]	11	14 Sep 02 SHL Handle large partitions
	12	16 Oct 02 SHL Handle large partitions better
	13	23 May 05 SHL Use QWL_USER
[136]	14	23 May 05 SHL Avoid delays for inaccessible drives
[162]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[204]	16	06 Jun 05 SHL Drop unused code
[346]	17	22 Jul 06 SHL Check more run time errors
[552]	18	02 Jan 07 GKY Changed drive information string formating to accomodate 6 char FS names
	19	07 Jan 07 GKY Move error strings etc. to string file
[593]	20	30 Mar 07 GKY Remove GetPString for window class names
[793]	21	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[828]	22	02 Sep 07 GKY Replaced DosQProcStatus with DosQuerySysState to fix trap in thunk code
[30]	23
	24	***********************************************************************/
	25
[907]	26	#include <string.h>
	27	#include <ctype.h>
	28	#include <limits.h>
	29	#include <process.h> // _beginthread
	30
[2]	31	#define INCL_DOS
[136]	32	#define INCL_DOSERRORS
[2]	33	#define INCL_WIN
	34	#define INCL_GPI
[162]	35	#define INCL_LONGLONG
[2]	36
[1178]	37	#include "fm3dll.h"
[1222]	38	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1206]	39	#include "info.h" // Data declaration(s)
	40	#include "notebook.h" // Data declaration(s)
	41	#include "inis.h" // Data declaration(s)
	42	#include "init.h" // Data declaration(s)
	43	#include "defview.h" // Data declaration(s)
[2]	44	#include "fm3dlg.h"
	45	#include "fm3str.h"
	46	#include "procstat.h"
[136]	47	#include "datamin.h"
[907]	48	#include "errutil.h" // Dos_Error...
	49	#include "strutil.h" // GetPString
[1156]	50	#include "commafmt.h" // CommaFmtUL
	51	#include "killproc.h" // KillDlgProc
	52	#include "sysinfo.h" // SysInfoDlgProc
	53	#include "mainwnd.h" // TopWindowName
[1178]	54	#include "commafmt.h" // CommaFmtUL
	55	#include "common.h" // OpenDirCnr
	56	#include "shadow.h" // OpenObject
	57	#include "chklist.h" // PopupMenu
	58	#include "presparm.h" // SetPresParams
	59	#include "undel.h" // UndeleteDlgProc
	60	#include "misc.h" // GetCmdSpec
	61	#include "wrappers.h" // xDosFindFirst
	62	#include "systemf.h" // runemf2
[1038]	63	#include "fortify.h"
[2]	64
[136]	65	APIRET16 APIENTRY16 Dos16MemAvail(PULONG pulAvailMem);
[2]	66
[136]	67	static volatile HEV G_hevDataMin = NULLHANDLE;
	68	static volatile HWND G_hwndSingle = NULLHANDLE;
[2]	69
[551]	70	static VOID dataminThread(VOID * pv);
[2]	71
[1206]	72	// Data definitions
	73	#pragma data_seg(GLOBAL1)
	74	HWND DataHwnd;
	75	BOOL fDataInclRemote;
	76	BOOL fDataShowDrives;
	77	BOOL fDataToFore;
	78	BOOL fDullMin;
	79
	80	#pragma data_seg(DATA2)
	81
	82	static PSZ pszSrcFile = __FILE__;
	83
[136]	84	long MINI_X = 208, MINI_Y = 16;
[2]	85
[136]	86	//=== MiniTimeProc - time, swap and drive status mini windows procedure ===
[2]	87
[136]	88	MRESULT EXPENTRY MiniTimeProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	89	{
	90	APIRET rc;
[551]	91
	92	switch (msg) {
[136]	93	case WM_CREATE:
	94	{
[551]	95	PVOID pv = xmalloc(sizeof(tDataMin), pszSrcFile, __LINE__);
[959]	96	if (pv)
	97	WinSetWindowPtr(hwnd, QWL_DATAMIN_PTR, pv);
[136]	98	}
	99	break;
[2]	100
[136]	101	case WM_BUTTON1CLICK:
	102	{
	103	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	104
[551]	105	if (id >= MINI_DRIVEA) {
	106	if (G_hevDataMin != NULLHANDLE) {
[136]	107	G_hwndSingle = hwnd;
	108	rc = DosPostEventSem(G_hevDataMin);
[551]	109	if (rc) {
[552]	110	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	111	GetPString(IDS_POSTSEMFAILED));
[136]	112	}
	113	}
	114	}
	115	else if (id == MINI_TIME)
[551]	116	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_SETUP6, // Up time
	117	MPVOID, MPVOID);
[136]	118	else if (id == MINI_PROC)
	119	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	120	WM_SYSCOMMAND, MPFROM2SHORT(SC_TASKMANAGER, 0), MPVOID);
[136]	121	}
	122	break;
[2]	123
[136]	124	case WM_BUTTON1DBLCLK:
	125	{
	126	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
[2]	127
[551]	128	if (id >= MINI_DRIVEA && !hwndMain) {
[136]	129	CHAR s[] = " :\\";
[2]	130
[136]	131	*s = (CHAR) (id - MINI_DRIVEA) + 'A';
[551]	132	OpenDirCnr((HWND) 0, HWND_DESKTOP, (HWND) 0, FALSE, s);
[136]	133	return MRFROMLONG(1L);
	134	}
[551]	135	else if (id == MINI_TIME) {
[136]	136	OpenObject("<WP_CLOCK>",
[551]	137	(SHORT2FROMMP(mp2) & KC_SHIFT) ? Default : Settings, hwnd);
[136]	138	return MRFROMLONG(1L);
	139	}
[2]	140
	141	#ifdef NEVER
[551]	142	else if (id == MINI_MEM) {
[136]	143	WinDlgBox(HWND_DESKTOP,
	144	HWND_DESKTOP,
[551]	145	SysInfoDlgProc, FM3ModHandle, SYS_FRAME, NULL);
[136]	146	return MRFROMLONG(1L);
	147	}
[2]	148	#endif
	149
[551]	150	else if (id == MINI_PROC \|\| id == MINI_MEM) {
[136]	151	WinDlgBox(HWND_DESKTOP,
[551]	152	hwnd, KillDlgProc, FM3ModHandle, KILL_FRAME, NULL);
[136]	153	return MRFROMLONG(1L);
	154	}
[551]	155	else if (id == MINI_SWAP && *SwapperDat) {
[2]	156
[136]	157	char s[5];
[2]	158
[136]	159	strncpy(s, SwapperDat, 4);
	160	s[3] = 0;
	161	WinDlgBox(HWND_DESKTOP,
	162	hwndMain,
[551]	163	UndeleteDlgProc, FM3ModHandle, UNDEL_FRAME, MPFROMP(s));
[136]	164	return MRFROMLONG(1L);
[2]	165	}
[136]	166	}
	167	break;
[2]	168
[136]	169	case WM_BUTTON1MOTIONSTART:
	170	PostMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	171	UM_BUTTON1MOTIONSTART, MPVOID, MPVOID);
[136]	172	break;
[2]	173
[136]	174	case WM_CONTEXTMENU:
[551]	175	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_CONTEXTMENU, MPVOID, MPVOID);
[136]	176	break;
[2]	177
[136]	178	case WM_PAINT:
	179	{
	180	MRESULT mr = 0;
	181	USHORT id;
	182
	183	id = WinQueryWindowUShort(hwnd, QWS_ID);
[551]	184	if (id >= MINI_DRIVEA) {
[136]	185	HPS hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
[551]	186
	187	if (hps) {
[136]	188	mr = WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	189	UM_PAINT, MPFROM2SHORT(id, 0), MPFROMLONG(hps));
[136]	190	WinEndPaint(hps);
[551]	191	return mr; // Bypass default paint
[136]	192	}
	193	}
	194	}
	195	break;
[2]	196
[551]	197	case WM_DESTROY:
	198	{
	199	PVOID pv = WinQueryWindowPtr(hwnd, QWL_DATAMIN_PTR);
	200
[1009]	201	xfree(pv, pszSrcFile, __LINE__);
[551]	202	}
	203	break;
[2]	204	}
[136]	205	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	206
[551]	207	} // MiniTimeProc
[2]	208
[136]	209	//=== DataProc - databar client window procedure ===
[2]	210
[136]	211	MRESULT EXPENTRY DataProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	212	{
	213	APIRET rc;
	214
[2]	215	static ULONG counter;
[136]	216	static BOOL NoFloat, noqproc = FALSE, Positioned;
[551]	217	static HWND hwndMenu = (HWND) 0;
[2]	218
[551]	219	switch (msg) {
[136]	220	case WM_CREATE:
[377]	221	if (DataHwnd) {
[551]	222	WinSetWindowPos(DataHwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER \| SWP_SHOW);
[136]	223	return MRFROMLONG(1L);
	224	}
	225	DataHwnd = WinQueryWindow(hwnd, QW_PARENT);
	226	NoFloat = FALSE;
	227	Positioned = FALSE;
	228	SetPresParams(hwnd,
[551]	229	&RGBGREY, &RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
[136]	230	{
	231	int c;
	232	long x = 3;
[551]	233	USHORT ids[] = { MINI_TIME, MINI_MEM, MINI_SWAP, MINI_PROC, 0 };
[136]	234	POINTL aptl[TXTBOX_COUNT];
	235	HPS hps;
	236
	237	hps = WinGetPS(hwnd);
[551]	238	if (hps) {
[136]	239	GpiQueryTextBox(hps,
	240	34,
	241	" -=03:08:22 SMW 1998/08/02=- ",
[551]	242	TXTBOX_COUNT, aptl);
[136]	243	WinReleasePS(hps);
	244	MINI_X = aptl[TXTBOX_TOPRIGHT].x + 6;
	245	MINI_Y = aptl[TXTBOX_TOPRIGHT].y + 6;
[2]	246	}
[551]	247	for (c = 0; ids[c]; c++) {
[377]	248	if (!WinCreateWindow(hwnd,
[593]	249	WC_MINITIME,
[551]	250	NullStr,
	251	SS_TEXT \| DT_CENTER \| DT_VCENTER \| WS_VISIBLE,
	252	x,
	253	3,
	254	MINI_X,
	255	MINI_Y, hwnd, HWND_TOP, ids[c], NULL, NULL)) {
	256	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	257	}
[136]	258	x += (MINI_X + 4);
[2]	259	}
[136]	260	}
[551]	261	if (!hwndMain) {
[136]	262	SWCNTRL swctl;
[2]	263
[136]	264	memset(&swctl, 0, sizeof(swctl));
	265	swctl.hwnd = WinQueryWindow(hwnd, QW_PARENT);
	266	swctl.uchVisibility = SWL_VISIBLE;
	267	swctl.fbJump = (fDataToFore) ? SWL_NOTJUMPABLE : SWL_JUMPABLE;
	268	swctl.bProgType = PROG_PM;
[551]	269	strcpy(swctl.szSwtitle, GetPString(IDS_DATABARTITLETEXT));
	270	WinCreateSwitchEntry(WinQueryAnchorBlock(hwnd), &swctl);
[136]	271	}
[551]	272	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
[136]	273	return 0;
[2]	274
[136]	275	case WM_MENUEND:
	276	NoFloat = FALSE;
[551]	277	if (hwndMenu == (HWND) mp2) {
[136]	278	WinDestroyWindow(hwndMenu);
[551]	279	hwndMenu = (HWND) 0;
[136]	280	}
	281	break;
	282
	283	case UM_RESTORE:
	284	WinSetWindowPtr(hwnd, QWL_USER, mp1);
	285	return 0;
	286
	287	case UM_SETUP:
	288	{
	289	long x, y;
	290	SWP swp, swpD;
	291	int c;
	292	ULONG size = sizeof(SWP);
	293	ULONG numdrives = 0;
	294	ULONG drivestyle = (DRIVE_REMOVABLE \| DRIVE_INVALID \|
[553]	295	DRIVE_IGNORE \| DRIVE_ZIPSTREAM \| DRIVE_NOSTATS);
[136]	296	ULONG ulDriveNum, ulDriveMap;
	297
	298	if (!fDataInclRemote)
[553]	299	drivestyle \|= DRIVE_REMOTE \|\| DRIVE_VIRTUAL \|\| DRIVE_RAMDISK;
[551]	300	if (fDataShowDrives) {
[136]	301	DosError(FERR_DISABLEHARDERR);
	302	DosQCurDisk(&ulDriveNum, &ulDriveMap);
	303	x = 3;
	304	y = MINI_Y + 4;
	305	// Drive status windows
[551]	306	for (c = 2; c < 26; c++) {
	307	if ((ulDriveMap & (1L << c)) && !(driveflags[c] & drivestyle)) {
[377]	308	if (!WinCreateWindow(hwnd,
[593]	309	WC_MINITIME,
[551]	310	NullStr,
	311	SS_TEXT \| DT_CENTER \| DT_VCENTER \|
	312	WS_VISIBLE, x, y, MINI_X, MINI_Y, hwnd,
	313	HWND_TOP, MINI_DRIVEA + c, NULL, NULL)) {
	314	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__,
	315	IDS_WINCREATEWINDOW);
[377]	316	}
[136]	317	numdrives++;
	318	x += (MINI_X + 4);
[551]	319	if ((numdrives % 4) == 0) {
[136]	320	y += (MINI_Y + 4);
	321	x = 3;
	322	}
	323	}
	324	}
[2]	325	}
[136]	326	x = (MINI_X * 4) + 18;
	327	y = (MINI_Y + 4) + ((numdrives / 4) * (MINI_Y + 4)) +
	328	(((numdrives % 4) != 0) * (MINI_Y + 4));
[551]	329	if (!Positioned) {
	330	if (PrfQueryProfileData(fmprof, appname, "DataMinPos", &swp, &size)) {
[136]	331	WinQueryWindowPos(HWND_DESKTOP, &swpD);
	332	if (swp.x > swpD.cx - 16)
	333	swp.x = swpD.cx - 16;
	334	if (swp.y > swpD.cy - 16)
	335	swp.y = swpD.cy - 16;
	336	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	337	HWND_TOP,
	338	swp.x,
	339	swp.y,
[551]	340	x, y, SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER);
[136]	341	}
	342	else
	343	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	344	HWND_TOP,
	345	0,
	346	0,
[551]	347	x, y, SWP_SHOW \| SWP_SIZE \| SWP_MOVE \| SWP_ZORDER);
[136]	348	Positioned = TRUE;
	349	}
	350	else
	351	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	352	HWND_TOP,
[551]	353	0, 0, x, y, SWP_SHOW \| SWP_SIZE \| SWP_ZORDER);
	354	WinShowWindow(WinQueryWindow(hwnd, QW_PARENT), TRUE);
[136]	355	if (numdrives) {
[551]	356	if (_beginthread(dataminThread, NULL, 32768, (PVOID) hwnd) == -1) {
	357	Runtime_Error(pszSrcFile, __LINE__,
	358	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	359	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[136]	360	}
	361	}
	362	counter = 0;
[551]	363	PostMsg(hwnd, UM_TIMER, MPVOID, MPVOID);
[136]	364	}
[551]	365	return 0; // UM_SETUP
[136]	366
	367	case WM_BUTTON1DBLCLK:
	368	if (hwndMain)
[551]	369	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[136]	370	break;
	371
	372	case UM_CONTEXTMENU:
	373	case WM_CONTEXTMENU:
	374	if (!hwndMenu)
[551]	375	hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, MINI_FRAME);
	376	if (hwndMenu) {
	377	WinCheckMenuItem(hwndMenu, MINI_FLOAT, fDataToFore);
	378	WinCheckMenuItem(hwndMenu, MINI_SHOW, fDataShowDrives);
	379	WinCheckMenuItem(hwndMenu, MINI_BORING, fDullMin);
	380	WinCheckMenuItem(hwndMenu, MINI_INCLREMOTE, fDataInclRemote);
[136]	381	NoFloat = TRUE;
[551]	382	if (!PopupMenu(hwnd, hwnd, hwndMenu))
[136]	383	NoFloat = FALSE;
	384	}
	385	if (msg == UM_CONTEXTMENU)
[2]	386	return 0;
[136]	387	break;
[2]	388
[136]	389	case WM_BUTTON2DBLCLK:
[551]	390	if (!(SHORT2FROMMP(mp2) & KC_SHIFT)) {
	391	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MINI_FLOAT, 0), MPVOID);
[2]	392	break;
[136]	393	}
	394	/* else intentional fallthru */
	395	case WM_CHORD:
	396	case WM_BUTTON3DBLCLK:
[551]	397	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MINI_SHOW, 0), MPVOID);
[136]	398	break;
[2]	399
[136]	400	case UM_BUTTON1MOTIONSTART:
	401	case WM_BUTTON1MOTIONSTART:
	402	{
	403	TRACKINFO TrackInfo;
	404	SWP Position;
[2]	405
[136]	406	memset(&TrackInfo, 0, sizeof(TrackInfo));
	407	TrackInfo.cxBorder = 1;
	408	TrackInfo.cyBorder = 1;
	409	TrackInfo.cxGrid = 1;
	410	TrackInfo.cyGrid = 1;
	411	TrackInfo.cxKeyboard = 8;
	412	TrackInfo.cyKeyboard = 8;
	413	WinQueryWindowPos(WinQueryWindow(hwnd, QW_PARENT), &Position);
	414	TrackInfo.rclTrack.xLeft = Position.x;
	415	TrackInfo.rclTrack.xRight = Position.x + Position.cx;
	416	TrackInfo.rclTrack.yBottom = Position.y;
	417	TrackInfo.rclTrack.yTop = Position.y + Position.cy;
	418	WinQueryWindowPos(HWND_DESKTOP, &Position);
	419	TrackInfo.rclBoundary.xLeft = Position.x;
	420	TrackInfo.rclBoundary.xRight = Position.x + Position.cx;
	421	TrackInfo.rclBoundary.yBottom = Position.y;
	422	TrackInfo.rclBoundary.yTop = Position.y + Position.cy;
	423	TrackInfo.ptlMinTrackSize.x = 0;
	424	TrackInfo.ptlMinTrackSize.y = 0;
	425	TrackInfo.ptlMaxTrackSize.x = Position.cx;
	426	TrackInfo.ptlMaxTrackSize.y = Position.cy;
	427	TrackInfo.fs = TF_MOVE \| TF_STANDARD \| TF_ALLINBOUNDARY;
[551]	428	if (WinTrackRect(HWND_DESKTOP, (HPS) 0, &TrackInfo)) {
[136]	429	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	430	HWND_TOP, TrackInfo.rclTrack.xLeft,
	431	TrackInfo.rclTrack.yBottom, 0, 0, SWP_MOVE);
	432	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	433	}
	434	}
	435	break;
[2]	436
[136]	437	case WM_HELP:
	438	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_HELP, 0), MPVOID);
	439	break;
	440
	441	case WM_COMMAND:
[551]	442	switch (SHORT1FROMMP(mp1)) {
[136]	443	case IDM_COMMANDLINE:
	444	case IDM_DOSCOMMANDLINE:
	445	case IDM_WINFULLSCREEN:
	446	{
	447	CHAR *env = GetCmdSpec(FALSE), path[CCHMAXPATH];
	448	INT type = SEPARATE \| WINDOWED;
	449
	450	*path = 0;
[551]	451	TopWindowName(hwnd, (HWND) 0, path);
[136]	452	if (SHORT1FROMMP(mp1) == IDM_DOSCOMMANDLINE)
	453	env = GetCmdSpec(TRUE);
[551]	454	else if (SHORT1FROMMP(mp1) != IDM_COMMANDLINE) {
[136]	455	env = "WINOS2.COM";
	456	type = SEPARATE \| FULLSCREEN;
	457	}
[888]	458	runemf2(type, hwnd, pszSrcFile, __LINE__,
	459	path, NULL, "%s", env);
[2]	460	}
[136]	461	break;
[2]	462
[136]	463	case IDM_HELP:
	464	if (hwndHelp)
	465	WinSendMsg(hwndHelp,
	466	HM_DISPLAY_HELP,
[551]	467	MPFROM2SHORT(HELP_DATABAR, 0), MPFROMSHORT(HM_RESOURCEID));
[2]	468	break;
	469
[136]	470	case MINI_CLOSE:
[551]	471	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	472	break;
	473
[136]	474	case MINI_BORING:
	475	fDullMin = (fDullMin) ? FALSE : TRUE;
	476	PrfWriteProfileData(fmprof,
[551]	477	FM3Str, "DullDatabar", &fDullMin, sizeof(BOOL));
	478	if (G_hevDataMin != NULLHANDLE) {
[136]	479	rc = DosPostEventSem(G_hevDataMin);
	480	if (rc) {
[552]	481	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	482	GetPString(IDS_POSTSEMFAILED));
[136]	483	}
[2]	484	}
[136]	485
[2]	486	break;
	487
[136]	488	case MINI_INCLREMOTE:
	489	case MINI_SHOW:
[551]	490	if (SHORT1FROMMP(mp1) == MINI_SHOW) {
[136]	491	fDataShowDrives = (fDataShowDrives) ? FALSE : TRUE;
	492	PrfWriteProfileData(fmprof,
	493	appname,
[551]	494	"DataShowDrives", &fDataShowDrives, sizeof(BOOL));
[136]	495	}
[551]	496	else {
[136]	497	fDataInclRemote = (fDataInclRemote) ? FALSE : TRUE;
	498	PrfWriteProfileData(fmprof,
	499	appname,
[551]	500	"DataInclRemote", &fDataInclRemote, sizeof(BOOL));
[136]	501	}
	502	{
	503	HENUM henum;
	504	HWND hwndChild;
	505	USHORT id;
[2]	506
[136]	507	henum = WinBeginEnumWindows(hwnd);
[551]	508	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
[136]	509	id = WinQueryWindowUShort(hwndChild, QWS_ID);
	510	if (id >= MINI_DRIVEA)
	511	WinDestroyWindow(hwndChild);
	512	}
	513	WinEndEnumWindows(henum);
[2]	514	}
[136]	515	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
[2]	516	break;
	517
[136]	518	case MINI_FLOAT:
	519	fDataToFore = (fDataToFore) ? FALSE : TRUE;
	520	PrfWriteProfileData(fmprof,
[551]	521	appname, "DataToFore", &fDataToFore, sizeof(BOOL));
	522	if (!hwndMain) {
[136]	523
	524	SWCNTRL swcntrl;
	525	HSWITCH hswitch;
	526
	527	hswitch = (HSWITCH) WinQuerySwitchHandle(hwnd, (PID) 0);
[551]	528	if (hswitch) {
[136]	529	memset(&swcntrl, 0, sizeof(SWCNTRL));
[551]	530	if (!WinQuerySwitchEntry(hswitch, &swcntrl)) {
[136]	531	swcntrl.fbJump = (fDataToFore) ? SWL_NOTJUMPABLE : SWL_JUMPABLE;
[551]	532	WinChangeSwitchEntry(hswitch, &swcntrl);
[136]	533	}
	534	}
	535	}
[2]	536	break;
[136]	537	}
	538	return 0;
[2]	539
[136]	540	case WM_SIZE:
	541	WinSetWindowPos(hwnd,
	542	HWND_TOP,
	543	0,
	544	0,
	545	SHORT1FROMMP(mp2),
[551]	546	SHORT2FROMMP(mp2), SWP_MOVE \| SWP_SIZE);
[136]	547	break;
[2]	548
[136]	549	case WM_PAINT:
	550	{
	551	HPS hps;
	552	POINTL ptl;
	553	SWP swp;
	554	RECTL rcl;
[2]	555
[551]	556	hps = WinBeginPaint(hwnd, (HPS) 0, &rcl);
	557	if (hps) {
	558	WinFillRect(hps, (PRECTL) & rcl, CLR_PALEGRAY);
[136]	559	GpiSetMix(hps, FM_OVERPAINT);
	560	GpiSetColor(hps, CLR_WHITE);
	561	WinQueryWindowPos(hwnd, &swp);
	562	ptl.x = 0;
	563	ptl.y = 0;
	564	GpiMove(hps, &ptl);
	565	ptl.y = swp.cy - 1;
	566	GpiLine(hps, &ptl);
	567	ptl.x = swp.cx - 1;
	568	GpiLine(hps, &ptl);
	569	GpiSetColor(hps, CLR_DARKGRAY);
	570	ptl.y = 0;
	571	GpiLine(hps, &ptl);
	572	ptl.x = 0;
	573	GpiLine(hps, &ptl);
	574	{
	575	HENUM henum;
	576	HWND hwndTemp;
[2]	577
[136]	578	henum = WinBeginEnumWindows(hwnd);
[551]	579	while ((hwndTemp = WinGetNextWindow(henum)) != NULLHANDLE) {
[136]	580	PaintRecessedWindow(hwndTemp,
[551]	581	hps, (WinQueryWindowUShort(hwndTemp, QWS_ID)
	582	!= MINI_TIME), FALSE);
[136]	583	}
	584	WinEndEnumWindows(henum);
	585	}
	586	WinEndPaint(hps);
	587	}
	588	}
	589	return 0;
[2]	590
[136]	591	case UM_PAINT:
	592	{
	593	CHAR s[90];
	594	CHAR szFreeQty[38];
	595	CHAR szDrvLtr[] = " :";
	596	CHAR *pszFSystem;
[162]	597	ULONGLONG ullFreeQty;
[136]	598	ULONG ulPercentFree;
	599	ULONG wasx;
	600	HPS hps = (HPS) mp2;
	601	HWND hwndChild;
	602	USHORT id;
	603	SWP swp;
	604	POINTL ptl;
	605	tDataMin *pDM;
[2]	606
[136]	607	id = SHORT1FROMMP(mp1);
[551]	608	if (id >= MINI_DRIVEA) {
[136]	609	hwndChild = WinWindowFromID(hwnd, id);
	610	if (!hwndChild)
	611	return 0;
	612	if (!WinQueryWindowPos(hwndChild, &swp))
	613	return 0;
	614	pDM = WinQueryWindowPtr(hwndChild, QWL_DATAMIN_PTR);
[551]	615	if (!pDM \|\| pDM->qfsi_rc) {
[162]	616	ullFreeQty = 0;
[136]	617	ulPercentFree = 0;
	618	}
[551]	619	else {
	620	ullFreeQty = (ULONGLONG) pDM->fsa.cUnitAvail *
	621	(pDM->fsa.cSectorUnit * pDM->fsa.cbSector);
[2]	622
[551]	623	ulPercentFree = (pDM->fsa.cUnit && pDM->fsa.cUnitAvail) ?
	624	(pDM->fsa.cUnitAvail * 100) / pDM->fsa.cUnit : 0;
[136]	625	}
[2]	626
[551]	627	CommaFmtULL(szFreeQty, sizeof(szFreeQty), ullFreeQty, ' ');
	628	*szDrvLtr = (CHAR) (id - MINI_DRIVEA) + 'A';
[2]	629
[551]	630	if (!pDM \|\| pDM->qfsi_rc \|\| pDM->qfsa_rc)
[136]	631	pszFSystem = "N/A";
[551]	632	else {
[689]	633	pszFSystem = (PCHAR)(pDM->fsqb2.szName) + pDM->fsqb2.cbName + 1;
[136]	634	pszFSystem[15] = 0;
	635	}
	636	sprintf(s,
[549]	637	"%s %13s %lu%%-%s %6s ",
[136]	638	szDrvLtr,
	639	szFreeQty,
[551]	640	ulPercentFree, GetPString(IDS_FREETEXT), pszFSystem);
[136]	641	if (!hps)
	642	hps = WinGetPS(hwndChild);
[551]	643	if (hps) {
	644	if (!fDullMin) {
[136]	645	ptl.x = 0;
	646	ptl.y = 0;
[551]	647	GpiMove(hps, &ptl);
	648	GpiSetColor(hps, CLR_BLACK);
[136]	649	ptl.x = swp.cx - 1;
	650	ptl.y = swp.cy - 1;
[551]	651	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
[136]	652	ptl.x = 1;
	653	ptl.y = 1;
[551]	654	if (ulPercentFree) {
[136]	655	GpiMove(hps, &ptl);
	656	GpiSetColor(hps,
	657	(ulPercentFree < 11) ? CLR_DARKRED :
	658	(ulPercentFree < 26) ? CLR_DARKBLUE :
	659	CLR_DARKGREEN);
	660	ptl.y = swp.cy - 2;
	661	ptl.x = ((swp.cx - 2) * ulPercentFree) / 100;
	662	wasx = ptl.x;
[551]	663	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	664	GpiSetColor(hps,
	665	(ulPercentFree < 11) ? CLR_RED :
	666	(ulPercentFree < 26) ? CLR_BLUE : CLR_GREEN);
	667	ptl.x = wasx;
	668	ptl.y = swp.cy - 2;
[551]	669	GpiMove(hps, &ptl);
[136]	670	ptl.x = 1;
[551]	671	GpiLine(hps, &ptl);
[136]	672	ptl.y = 2;
	673	ptl.x = 1;
[551]	674	GpiLine(hps, &ptl);
[136]	675	ptl.x = wasx;
	676	}
[551]	677	if (ulPercentFree < 99) {
	678	GpiSetColor(hps, CLR_DARKGRAY);
[136]	679	wasx = ptl.x;
	680	ptl.y = 2;
	681	GpiMove(hps, &ptl);
	682	ptl.y = swp.cy - 2;
	683	ptl.x = swp.cx - 2;
[551]	684	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	685	ptl.x = wasx;
[551]	686	GpiMove(hps, &ptl);
	687	GpiSetColor(hps, CLR_PALEGRAY);
[136]	688	ptl.x = swp.cx - 3;
	689	GpiLine(hps, &ptl);
	690	ptl.x = wasx;
	691	ptl.y = 1;
	692	GpiMove(hps, &ptl);
[551]	693	GpiSetColor(hps, CLR_BLACK);
[136]	694	ptl.x = swp.cx - 2;
	695	GpiLine(hps, &ptl);
	696	ptl.y = swp.cy - 3;
	697	GpiLine(hps, &ptl);
	698	}
[551]	699	GpiSetColor(hps, CLR_WHITE);
[136]	700	}
[551]	701	else {
	702	GpiSetColor(hps, CLR_PALEGRAY);
[136]	703	ptl.x = 0;
	704	ptl.y = 0;
[551]	705	GpiMove(hps, &ptl);
[136]	706	ptl.x = swp.cx - 1;
	707	ptl.y = swp.cy - 1;
[551]	708	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	709	GpiSetColor(hps,
[551]	710	(ulPercentFree < 11) ? CLR_DARKRED : CLR_DARKBLUE);
[136]	711	}
[551]	712	GpiSetBackMix(hps, BM_LEAVEALONE);
	713	GpiSetMix(hps, FM_OVERPAINT);
[136]	714	{
	715	POINTL aptl[TXTBOX_COUNT];
[2]	716
[551]	717	GpiQueryTextBox(hps, strlen(s), s, TXTBOX_COUNT, aptl);
[136]	718	ptl.y = ((swp.cy / 2) -
	719	((aptl[TXTBOX_TOPRIGHT].y +
	720	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	721	ptl.y++;
	722	ptl.x = (swp.cx / 2) - (aptl[TXTBOX_TOPRIGHT].x / 2);
	723	if (ptl.x < 2)
	724	ptl.x = 2;
[551]	725	GpiCharStringAt(hps, &ptl, strlen(s), s);
[136]	726	}
	727	if (!mp2)
	728	WinReleasePS(hps);
	729	}
[551]	730	} // if drive window
[136]	731	}
	732	return 0;
	733
	734	case UM_TIMER:
	735	{
	736	CHAR s[134];
	737	DATETIME dt;
	738
	739	if (fDataToFore && !NoFloat)
	740	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	741	HWND_TOP, 0, 0, 0, 0, SWP_ZORDER);
[551]	742	if (counter && (counter % 19) && (counter % 20)) {
	743	if (!DosGetDateTime(&dt)) {
[136]	744	sprintf(s,
	745	" %02hu:%02hu:%02hu %s %04u/%02u/%02u",
	746	dt.hours,
	747	dt.minutes,
	748	dt.seconds,
	749	GetPString(IDS_SUNDAY + dt.weekday),
[551]	750	dt.year, dt.month, dt.day);
	751	WinSetDlgItemText(hwnd, MINI_TIME, s);
[136]	752	}
[2]	753	}
[136]	754	else if (!counter \|\| !(counter % 19))
	755	PostMsg(hwnd, UM_SETUP6, MPVOID, MPVOID); // Uptime
[551]	756	if (!(counter % 4)) {
[136]	757	PostMsg(hwnd, UM_SETUP3, MPVOID, MPVOID); // Memory utilization
[551]	758	if (!(counter % 10)) {
[136]	759	PostMsg(hwnd, UM_SETUP5, MPVOID, MPVOID); // Process status
[551]	760	if (!(counter % 20)) {
[136]	761	PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID); // Swapper
	762	}
	763	}
	764	}
	765	}
	766	counter++;
	767	return 0;
[2]	768
[136]	769	case UM_SETUP2:
	770	{
[204]	771	CHAR s[134], szFileQty[38], szFreeQty[38];
[841]	772	FILEFINDBUF3L ffb;
[761]	773	ULONG nm = 1;
[162]	774	ULONGLONG ullFreeQty;
[136]	775	HDIR hdir = HDIR_CREATE;
	776	FSALLOCATE fsa;
[2]	777
[551]	778	if (*SwapperDat) {
[136]	779	DosError(FERR_DISABLEHARDERR);
[838]	780	if (!xDosFindFirst(SwapperDat, &hdir, FILE_NORMAL \| FILE_HIDDEN \|
	781	FILE_SYSTEM \| FILE_ARCHIVED \| FILE_READONLY,
[841]	782	&ffb, sizeof(ffb), &nm, FIL_STANDARDL)) {
[136]	783	priority_bumped();
	784	DosFindClose(hdir);
	785	DosError(FERR_DISABLEHARDERR);
	786	if (!DosQueryFSInfo(toupper(*SwapperDat) - '@', FSIL_ALLOC,
[551]	787	&fsa, sizeof(FSALLOCATE))) {
	788	ullFreeQty =
	789	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit * fsa.cbSector);
	790	CommaFmtULL(szFreeQty, sizeof(szFreeQty), ullFreeQty, ' ');
[136]	791	}
	792	else
[162]	793	*szFreeQty = 0;
	794
[551]	795	CommaFmtULL(szFileQty, sizeof(szFileQty), ffb.cbFile, ' ');
[162]	796	sprintf(s, " %s %s%s%s",
[136]	797	GetPString(IDS_SWAPTITLETEXT),
[551]	798	szFileQty, *szFreeQty ? "/" : NullStr, szFreeQty);
	799	WinSetDlgItemText(hwnd, MINI_SWAP, s);
[136]	800	}
	801	}
	802	}
	803	return 0;
[2]	804
[136]	805	case UM_SETUP3: // Memory utilization
	806	{
[162]	807	CHAR s[134], tm[38], szQty[38];
[136]	808	ULONG amem = 0;
[2]	809
[136]	810	if (!DosQuerySysInfo(QSV_TOTAVAILMEM, QSV_TOTAVAILMEM,
[551]	811	(PVOID) & amem, (ULONG) sizeof(amem))) {
	812	CommaFmtUL(tm, sizeof(tm), amem, 'M');
[162]	813	if (!Dos16MemAvail(&amem))
[551]	814	CommaFmtUL(szQty, sizeof(szQty), amem, 'M');
[136]	815	else
[162]	816	*szQty = 0;
	817	sprintf(s, " %s%s%s%s",
[136]	818	GetPString(IDS_MEMTITLETEXT),
[551]	819	szQty, (*szQty) ? "/" : NullStr, tm);
	820	WinSetDlgItemText(hwnd, MINI_MEM, s);
[2]	821	}
[136]	822	}
	823	return 0;
[2]	824
[551]	825	case UM_SETUP5: // Process status
[136]	826	{
[828]	827	CHAR s[134], tm[38], szQty[38];
[136]	828
[828]	829	if (fUseQProcStat && !noqproc) {
[2]	830
[136]	831	PROCESSINFO *ppi;
	832	BUFFHEADER *pbh = NULL;
	833	MODINFO *pmi;
	834	ULONG numprocs = 0, numthreads = 0;
[346]	835	APIRET rc;
[136]	836
[829]	837	rc = DosAllocMem((PVOID)&pbh, USHRT_MAX + 4096,
[551]	838	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
[346]	839	if (rc)
[551]	840	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
	841	GetPString(IDS_OUTOFMEMORY));
	842	else {
[829]	843	if (DosQProcStatus((ULONG *)pbh, USHRT_MAX))
[346]	844	noqproc = TRUE;
	845	else {
[551]	846	ppi = pbh->ppi;
	847	while (ppi->ulEndIndicator != PROCESS_END_INDICATOR) {
	848	pmi = pbh->pmi;
	849	while (pmi && ppi->hModRef != pmi->hMod)
	850	pmi = pmi->pNext;
	851	if (pmi) {
[136]	852	numprocs++;
[551]	853	numthreads += ppi->usThreadCount;
[136]	854	}
[551]	855	ppi = (PPROCESSINFO) (ppi->ptiFirst + ppi->usThreadCount);
[36]	856	}
[136]	857	commafmt(szQty, sizeof(szQty), numprocs);
	858	commafmt(tm, sizeof(tm), numthreads);
	859	sprintf(s,
	860	" %s%s %s%s",
	861	GetPString(IDS_PROCSTITLETEXT),
[551]	862	szQty, GetPString(IDS_THRDSTITLETEXT), tm);
	863	WinSetDlgItemText(hwnd, MINI_PROC, s);
[136]	864	}
	865	DosFreeMem(pbh);
	866	}
[2]	867	}
[828]	868	else if (fUseQSysState && !noqproc) {
	869
	870	QSPREC *ppi;
	871	QSPTRREC *pbh = NULL;
	872	QSLREC *pmi;
	873	ULONG numprocs = 0, numthreads = 0;
	874	APIRET rc;
	875
	876	rc = DosAllocMem((PVOID) & pbh, USHRT_MAX + 4096,
	877	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
	878	if (rc)
	879	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
	880	GetPString(IDS_OUTOFMEMORY));
	881	else { //2 Sep 07 GKY 0x05 = process & Mod data only
	882	if (DosQuerySysState(QS_PROCESS \| QS_MTE, 0, 0, 0, pbh, USHRT_MAX))
	883	noqproc = TRUE;
	884	else {
	885	ppi = pbh->pProcRec;
	886	while (ppi->RecType == 1) {
	887	pmi = pbh->pLibRec;
	888	while (pmi && ppi->hMte != pmi->hmte)
	889	pmi = pmi->pNextRec;
	890	if (pmi) {
	891	numprocs++;
	892	numthreads += ppi->cTCB;
	893	}
	894	ppi = (QSPREC *) (ppi->pThrdRec + ppi->cTCB);
	895	}
	896	commafmt(szQty, sizeof(szQty), numprocs);
	897	commafmt(tm, sizeof(tm), numthreads);
	898	sprintf(s,
	899	" %s%s %s%s",
	900	GetPString(IDS_PROCSTITLETEXT),
	901	szQty, GetPString(IDS_THRDSTITLETEXT), tm);
	902	WinSetDlgItemText(hwnd, MINI_PROC, s);
	903	}
	904	DosFreeMem(pbh);
	905	}
	906	}
[551]	907	else {
[136]	908	commafmt(szQty, sizeof(szQty),
[551]	909	WinQuerySwitchList(WinQueryAnchorBlock(hwnd), (PSWBLOCK) 0,
	910	0));
	911	sprintf(s, " %s%s", GetPString(IDS_TASKSTITLETEXT), szQty);
	912	WinSetDlgItemText(hwnd, MINI_PROC, s);
[2]	913	}
[136]	914	}
	915	return 0;
[2]	916
[136]	917	case UM_SETUP6: // Uptime
	918	{
	919	ULONG val = 0, numdays, nummins;
	920	CHAR s[128];
	921
	922	if (!DosQuerySysInfo(QSV_MS_COUNT,
	923	QSV_MS_COUNT,
[551]	924	(PVOID) & val, (ULONG) sizeof(val))) {
[136]	925	val /= 60000L;
	926	numdays = val / (60L * 24L);
	927	strcpy(s, GetPString(IDS_ELAPSEDTITLETEXT));
	928	if (numdays)
	929	sprintf(s + strlen(s),
	930	" %lu %s%s, ",
[551]	931	numdays, GetPString(IDS_DAYTEXT), &"s"[numdays == 1L]);
[136]	932	nummins = val % (60L * 24L);
[551]	933	sprintf(s + strlen(s), " %lu:%02lu", nummins / 60, nummins % 60);
	934	WinSetDlgItemText(hwnd, MINI_TIME, s);
[2]	935	}
[136]	936	}
	937	return 0;
[2]	938
[136]	939	case WM_SAVEAPPLICATION:
	940	{
	941	SWP swp;
[2]	942
[136]	943	WinQueryWindowPos(WinQueryWindow(hwnd, QW_PARENT), &swp);
[551]	944	PrfWriteProfileData(fmprof, appname, "DataMinPos", &swp, sizeof(SWP));
[136]	945	}
	946	break;
[2]	947
[136]	948	case WM_CLOSE:
[551]	949	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
[136]	950	WinDestroyWindow(WinQueryWindow(hwnd, QW_PARENT));
	951	return 0;
[2]	952
[136]	953	case WM_DESTROY:
[551]	954	if (DataHwnd == WinQueryWindow(hwnd, QW_PARENT)) {
	955	DataHwnd = (HWND) 0;
[136]	956	if (hwndMenu)
	957	WinDestroyWindow(hwndMenu);
[551]	958	hwndMenu = (HWND) 0;
[136]	959	}
[551]	960	if (hwndMain) {
[2]	961
[136]	962	SWP swp;
	963	ULONG fl = SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE, ofl;
[2]	964
[136]	965	ofl = WinQueryWindowULong(hwnd, QWL_USER);
	966	WinQueryWindowPos(WinQueryWindow(hwndMain, QW_PARENT), &swp);
	967	if (swp.fl & SWP_MINIMIZE)
	968	fl \|= ((ofl & SWP_MAXIMIZE) ? SWP_MAXIMIZE : SWP_RESTORE);
	969	WinSetWindowPos(WinQueryWindow(hwndMain, QW_PARENT),
[551]	970	HWND_TOP, 0, 0, 0, 0, fl);
[136]	971	}
[551]	972	else if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	973	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[136]	974	break;
	975	}
	976	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	977
[551]	978	} // DataProc
[2]	979
[136]	980	//=== CreateDataBar - create databar windows ===
[2]	981
[136]	982	HWND CreateDataBar(HWND hwndParent, ULONG fl)
	983	{
[551]	984	HWND hwndClient = (HWND) 0;
[136]	985	ULONG FrameFlags = 0;
[2]	986
[136]	987	if (WinCreateStdWindow(hwndParent,
	988	WS_VISIBLE,
	989	&FrameFlags,
[593]	990	WC_DATABAR,
[551]	991	NULL, WS_VISIBLE, 0, MINI_FRAME, &hwndClient)) {
	992	WinSendMsg(hwndClient, UM_RESTORE, MPFROMLONG(fl), MPVOID);
[136]	993	}
	994	return hwndClient;
[2]	995
[551]	996	} // CreateDataBar
[2]	997
[136]	998	//=== dataminThread - drive status thread ===
[2]	999
[551]	1000	static VOID dataminThread(VOID * pv)
[136]	1001	{
[551]	1002	HAB hab = NULLHANDLE;
	1003	HMQ hmq = NULLHANDLE;
	1004	HWND hwndParent = (HWND) pv;
	1005	HWND hwnd;
	1006	HENUM henum;
[136]	1007	BOOL busy = TRUE;
	1008	APIRET rc;
	1009	USHORT id;
	1010
[1038]	1011	# ifdef FORTIFY
	1012	Fortify_EnterScope();
[1063]	1013	# endif
[551]	1014	if (G_hevDataMin == NULLHANDLE) {
[136]	1015	// Create just once for any thread that might use it
	1016	// Kernel will clean up on exit
[551]	1017	rc = DosCreateEventSem(NULL, (PHEV) & G_hevDataMin, 0L, FALSE);
[136]	1018	if (rc) {
[552]	1019	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1020	GetPString(IDS_CREATESEMFAILED));
[136]	1021	busy = FALSE;
	1022	}
	1023	}
	1024
[179]	1025	// fixme to report errors
[136]	1026	hab = WinInitialize(0);
	1027	if (hab == NULLHANDLE)
	1028	busy = FALSE;
[551]	1029	else {
	1030	hmq = WinCreateMsgQueue(hab, 0);
[136]	1031	if (hmq == NULLHANDLE)
	1032	busy = FALSE;
	1033	else
[551]	1034	WinCancelShutdown(hmq, TRUE);
[136]	1035	}
	1036
[551]	1037	while (busy) {
[136]	1038	HWND hwndSingle = G_hwndSingle;
[551]	1039
[136]	1040	G_hwndSingle = NULLHANDLE;
	1041
	1042	busy = FALSE;
	1043
[551]	1044	if (!WinIsWindow(hab, hwndParent))
[2]	1045	break;
	1046
[136]	1047	henum = WinBeginEnumWindows(hwndParent);
[551]	1048	while (henum && (hwnd = WinGetNextWindow(henum)) != NULLHANDLE) {
	1049	if (!WinIsWindow(hab, hwnd))
[136]	1050	continue;
	1051	if (hwndSingle && hwndSingle != hwnd)
	1052	continue;
[551]	1053	id = WinQueryWindowUShort(hwnd, QWS_ID);
	1054	if (id > MINI_DRIVEA) {
[136]	1055	ULONG dskNum = id - MINI_DRIVEA + 1;
	1056	tDataMin *pDM = WinQueryWindowPtr(hwnd, QWL_DATAMIN_PTR);
	1057	SWP swp;
	1058	CHAR szPath[] = " :";
[551]	1059
[136]	1060	if (!pDM)
	1061	continue;
	1062	busy = TRUE;
	1063	if (!WinQueryWindowPos(hwnd, &swp))
	1064	continue;
[2]	1065
[136]	1066	DosError(FERR_DISABLEHARDERR);
[551]	1067	pDM->qfsi_rc = DosQueryFSInfo(dskNum,
	1068	FSIL_ALLOC,
	1069	&pDM->fsa, sizeof(FSALLOCATE));
[2]	1070
[551]	1071	if (!pDM->qfsi_rc) {
[136]	1072	*szPath = (CHAR) dskNum + 'A' - 1;
[551]	1073	pDM->qfsa_cb = sizeof(FSQBUFFER2) + 256; // se tDataMin
[136]	1074	DosError(FERR_DISABLEHARDERR);
[551]	1075	pDM->qfsa_rc = DosQueryFSAttach(szPath, 0, /* Ordinal */
	1076	FSAIL_QUERYNAME,
	1077	&pDM->fsqb2, &pDM->qfsa_cb);
[136]	1078	}
	1079	WinInvalidateRect(hwnd, NULL, FALSE);
[551]	1080	} // if drive window
	1081	} // while henum
[136]	1082	WinEndEnumWindows(henum);
[2]	1083
[551]	1084	if (busy) {
[136]	1085	ULONG clPosted;
[551]	1086
	1087	rc = DosWaitEventSem(G_hevDataMin, 20000L);
	1088	if (rc && rc != ERROR_TIMEOUT) {
[552]	1089	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1090	GetPString(IDS_POSTSEMFAILED));
[2]	1091	}
	1092
[551]	1093	rc = DosResetEventSem(G_hevDataMin, &clPosted);
	1094	if (rc && rc != ERROR_ALREADY_RESET) {
[552]	1095	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1096	GetPString(IDS_POSTSEMFAILED));
[136]	1097	}
	1098	}
[2]	1099
[551]	1100	} // while
[2]	1101
[136]	1102	if (hmq != NULLHANDLE)
	1103	WinDestroyMsgQueue(hmq);
[2]	1104
[136]	1105	if (hab != NULLHANDLE)
	1106	WinTerminate(hab);
[1063]	1107	# ifdef FORTIFY
[1038]	1108	Fortify_LeaveScope();
[1063]	1109	# endif
[551]	1110	} // dataminThread
[793]	1111
	1112	#pragma alloc_text(DATAMIN,DataDlgProc,MiniTimeProc)

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