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source: trunk/dll/viewinf.c@ 1505

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Last change on this file since 1505 was 1505, checked in by Gregg Young, 15 years ago
Remove unnecessary type casts; minor formating cleanup.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 20.7 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: viewinf.c 1505 2010-04-11 22:29:56Z gyoung $
	5
[328]	6	Launch inf viewer
	7
[123]	8	Copyright (c) 1993-98 M. Kimes
[1498]	9	Copyright (c) 2004, 2010 Steven H.Levine
[123]	10
[328]	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	17 Jul 06 SHL Use Runtime_Error
[533]	13	03 Nov 06 SHL Renames
	14	03 Nov 06 SHL Count thread usage
[794]	15	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[1082]	16	19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
[1335]	17	10 Dec 08 SHL Integrate exception handler support
[1391]	18	11 Jan 09 GKY Replace font names in the string file with global set at compile in init.c
[1395]	19	07 Feb 09 GKY Eliminate Win_Error2 by moving function names to PCSZs used in Win_Error
	20	07 Feb 09 GKY Allow user to turn off alert and/or error beeps in settings notebook.
[1400]	21	08 Mar 09 GKY Additional strings move to PCSZs in init.c
[1438]	22	28 Jun 09 GKY Added AddBackslashToPath() to remove repeatative code.
[1498]	23	17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
[123]	24
	25	***********************************************************************/
	26
[2]	27	/* offset 107: title of INF file */
	28
	29	#include <stdlib.h>
	30	#include <string.h>
	31	#include <share.h>
[1335]	32	// #include <process.h> // _beginthread
[328]	33
[907]	34	#define INCL_DOS
	35	#define INCL_WIN
	36	#define INCL_LONGLONG
	37
[1183]	38	#include "fm3dll.h"
[1228]	39	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1214]	40	#include "notebook.h" // Data declaration(s)
	41	#include "init.h" // Data declaration(s)
	42	#include "mainwnd.h" // Data declaration(s)
[2]	43	#include "fm3dlg.h"
	44	#include "fm3str.h"
[1159]	45	#include "errutil.h" // Dos_Error...
	46	#include "strutil.h" // GetPString
[1082]	47	#include "pathutil.h" // BldFullPathName
[1183]	48	#include "common.h" // DecrThreadUsage, IncrThreadUsage
[1159]	49	#include "viewinf.h"
	50	#include "misc.h" // ViewHelp
[1183]	51	#include "strips.h" // bstrip
	52	#include "systemf.h" // runemf2
	53	#include "dirs.h" // save_dir2
	54	#include "wrappers.h" // xfopen
[1029]	55	#include "fortify.h"
[1335]	56	#include "excputil.h" // xbeginthread
[2]	57
	58	#pragma data_seg(DATA1)
[328]	59
	60	static PSZ pszSrcFile = __FILE__;
	61
[551]	62	typedef struct
	63	{
[2]	64	USHORT size;
	65	USHORT help;
[551]	66	HWND hwnd;
	67	}
	68	DUMMY;
[2]	69
[551]	70	static VOID FillListboxThread(VOID * args)
[328]	71	{
[2]	72	HWND hwnd;
[551]	73	DUMMY dummy = (DUMMY ) args;
	74	HAB hab2;
	75	HMQ hmq2;
[2]	76	BOOL repeating = FALSE;
	77
[551]	78	if (!dummy)
[2]	79	return;
[1029]	80	# ifdef FORTIFY
	81	Fortify_EnterScope();
[1063]	82	# endif
[2]	83	hwnd = dummy->hwnd;
	84	hab2 = WinInitialize(0);
[551]	85	if (hab2) {
	86	hmq2 = WinCreateMsgQueue(hab2, 0);
	87	if (hmq2) {
[2]	88
[551]	89	CHAR env, p, *holdenv;
[2]	90
[551]	91	WinCancelShutdown(hmq2, TRUE);
[533]	92	IncrThreadUsage();
[2]	93	priority_normal();
[551]	94	if (!dummy->help)
[1159]	95	env = getenv("BOOKSHELF");
[2]	96	else
[1159]	97	env = getenv("HELP");
[551]	98	if (!env) {
[1159]	99	saymsg(MB_CANCEL,
	100	hwnd,
	101	GetPString(IDS_SYSERRORTEXT),
	102	GetPString(IDS_ENVPATHERRORTEXT),
	103	(dummy->help) ? "HELP" : "BOOKSHELF",
[1398]	104	(dummy->help) ? PCSZ_DOTHLP : PCSZ_DOTINF);
[1159]	105	goto NoEnv;
[2]	106	}
	107	else {
[1159]	108	holdenv = xmalloc(strlen(env) + 2, pszSrcFile, __LINE__);
	109	if (holdenv) {
	110	strcpy(holdenv, env);
	111	Repeat:
	112	if (holdenv[strlen(holdenv) - 1] != ';')
	113	strcat(holdenv, ";");
	114	p = strtok(holdenv, ";");
	115	while (p) {
	116	bstrip(p);
	117	if (*p) {
[2]	118
[1159]	119	CHAR mask[CCHMAXPATH], enddir, text[CCHMAXPATH 2];
	120	FILEFINDBUF3 ffb;
	121	HDIR hdir;
	122	ULONG nm;
[2]	123
[1159]	124	strcpy(mask, p);
[1438]	125	AddBackslashToPath(mask);
	126	//if (mask[strlen(mask) - 1] != '\\')
	127	// strcat(mask, "\\");
[1159]	128	enddir = mask + strlen(mask);
	129	if (dummy->help)
	130	strcat(mask, "*.HLP");
	131	else
	132	strcat(mask, "*.INF");
	133	hdir = HDIR_CREATE;
	134	nm = 1;
	135	DosError(FERR_DISABLEHARDERR);
	136	if (!DosFindFirst(mask, &hdir, FILE_NORMAL \| FILE_ARCHIVED,
	137	&ffb, sizeof(ffb), &nm, FIL_STANDARD)) {
	138	do {
	139	priority_normal();
	140	strcpy(enddir, ffb.achName);
	141	{
	142	FILE *fp;
	143	CHAR title[CCHMAXPATH];
[2]	144
[1159]	145	*title = 0;
	146	fp = _fsopen(mask, "rb", SH_DENYNO);
	147	if (fp) {
	148	fread(title, 1, 3, fp);
	149	if (*title != 'H' \|\| title[1] != 'S' \|\| title[2] != 'P') {
	150	fclose(fp);
	151	goto Continue;
	152	}
	153	*title = 0;
	154	fseek(fp, 107, SEEK_SET);
	155	fread(title, 1, CCHMAXPATH - 2, fp);
	156	title[CCHMAXPATH - 3] = 0;
	157	bstrip(title);
	158	fclose(fp);
	159	}
	160	p = strchr(ffb.achName, '.');
	161	if (p)
	162	*p = 0;
	163	sprintf(text,
	164	"%-10.10s %-42.42s > %s",
	165	ffb.achName, title, mask);
	166	}
	167	if (!WinIsWindow(hab2, hwnd))
	168	break;
	169	WinSendDlgItemMsg(hwnd,
	170	VINF_LISTBOX,
	171	LM_INSERTITEM,
	172	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	173	MPFROMP(text));
	174	Continue:
	175	nm = 1;
	176	} while (!DosFindNext(hdir, &ffb, sizeof(ffb), &nm));
	177	DosFindClose(hdir);
	178	priority_normal();
	179	}
	180	}
	181	if (!WinIsWindow(hab2, hwnd))
	182	break;
	183	p = strtok(NULL, ";");
	184	}
	185	free(holdenv);
	186	NoEnv:
	187	if (WinIsWindow(hab2, hwnd) && !repeating) {
[2]	188
[1159]	189	ULONG size;
	190	CHAR *key = "INFPaths";
[2]	191
[1159]	192	if (dummy->help)
	193	key = "HLPPaths";
	194	repeating = TRUE;
[1505]	195	if (PrfQueryProfileSize(fmprof, FM3Str, key, &size) && size) {
[1159]	196	holdenv = xmalloc(size + 2, pszSrcFile, __LINE__);
	197	if (holdenv) {
[1505]	198	if (!PrfQueryProfileData(fmprof, FM3Str, key, holdenv, &size)) {
[1159]	199	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
[1398]	200	PCSZ_PRFQUERYPROFILEDATA);
[1159]	201	free(holdenv);
	202	}
	203	else
	204	goto Repeat;
	205	}
	206	}
	207	}
	208	}
[2]	209	}
	210	WinDestroyMsgQueue(hmq2);
	211	}
[551]	212	PostMsg(hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
[533]	213	DecrThreadUsage();
[2]	214	WinTerminate(hab2);
	215	}
[1039]	216	free(dummy);
[1029]	217	# ifdef FORTIFY
	218	Fortify_LeaveScope();
[1063]	219	# endif
[2]	220	}
	221
[551]	222	MRESULT EXPENTRY ViewInfProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[328]	223	{
[551]	224	static HWND hwndMe = (HWND) 0;
	225	static BOOL help = FALSE;
	226	static BOOL threaddone = TRUE;
	227	static LONG ypos = 0;
	228	static HPOINTER hptrIcon = (HPOINTER) 0;
[2]	229
[551]	230	switch (msg) {
	231	case WM_INITDLG:
	232	WinSendDlgItemMsg(hwnd, VINF_ENTRY, EM_SETTEXTLIMIT,
[1159]	233	MPFROM2SHORT(1000, 0), MPVOID);
[551]	234	WinSendDlgItemMsg(hwnd, VINF_TOPIC, EM_SETTEXTLIMIT,
[1159]	235	MPFROM2SHORT(CCHMAXPATH * 2, 0), MPVOID);
[551]	236	if (hwndMe) {
	237	WinSetWindowPos(hwndMe, HWND_TOP, 0, 0, 0, 0, SWP_RESTORE \| SWP_ZORDER \|
[1159]	238	SWP_ACTIVATE);
[551]	239	WinDismissDlg(hwnd, 0);
	240	break;
	241	}
	242	help = (mp2 != (MPARAM) 0);
	243	if (help) {
	244
	245	SWP swp;
	246
	247	WinQueryWindowPos(WinWindowFromID(hwnd, VINF_LISTBOX), &swp);
	248	WinDestroyWindow(WinWindowFromID(hwnd, VINF_LISTBOX));
	249	if (!WinCreateWindow(hwnd,
[1159]	250	WC_LISTBOX,
	251	(PSZ) NULL,
	252	WS_VISIBLE \| LS_HORZSCROLL,
	253	swp.x,
	254	swp.y,
	255	swp.cx,
	256	swp.cy,
	257	hwnd, HWND_TOP, VINF_LISTBOX, NULL, NULL)) {
[1395]	258	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	259	PCSZ_WINCREATEWINDOW);
[2]	260	}
[551]	261	else {
[1391]	262	//fixme to allow user to change presparams 1-10-09 GKY
[1159]	263	WinSetPresParam(WinWindowFromID(hwnd, VINF_LISTBOX),
	264	PP_FONTNAMESIZE,
[1398]	265	strlen(FNT_10SYSTEMMONOTEXT) + 1,
[1400]	266	(PVOID) FNT_10SYSTEMMONOTEXT);
[551]	267	}
[1498]	268	WinSetWindowText(hwnd, (CHAR *) GetPString(IDS_VIEWHELPFILESTEXT));
[551]	269	WinShowWindow(WinWindowFromID(hwnd, VINF_SRCH), FALSE);
	270	WinShowWindow(WinWindowFromID(hwnd, VINF_FILTER), FALSE);
	271	WinShowWindow(WinWindowFromID(hwnd, VINF_TOPIC), FALSE);
	272	WinShowWindow(WinWindowFromID(hwnd, VINF_TOPICHDR), FALSE);
	273	}
	274	hptrIcon = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, VINF_FRAME);
	275	WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptrIcon), MPVOID);
	276	hwndMe = hwnd;
	277	PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
	278	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	279	break;
[2]	280
[551]	281	case UM_RESCAN:
	282	WinSendDlgItemMsg(hwnd, VINF_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	283	{
	284	DUMMY *d;
[2]	285
[551]	286	d = xmallocz(sizeof(DUMMY), pszSrcFile, __LINE__);
	287	if (!d) {
[1159]	288	WinDismissDlg(hwnd, 0);
	289	return 0;
[551]	290	}
	291	else {
[1159]	292	d->size = sizeof(DUMMY);
	293	d->hwnd = hwnd;
	294	if (help)
	295	d->help = 1;
[1335]	296	if (xbeginthread(FillListboxThread,
	297	65536,
	298	d,
	299	pszSrcFile,
	300	__LINE__) == -1)
	301	{
[1159]	302	free(d);
	303	WinDismissDlg(hwnd, 0);
	304	return 0;
	305	}
	306	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
	307	threaddone = FALSE;
[2]	308	}
[551]	309	}
	310	return 0;
[2]	311
[551]	312	case UM_CONTAINER_FILLED:
	313	if (!(SHORT) WinSendDlgItemMsg(hwnd,
[1159]	314	VINF_LISTBOX,
	315	LM_QUERYITEMCOUNT, MPVOID, MPVOID)) {
[551]	316	saymsg(MB_CANCEL,
[1159]	317	hwnd,
	318	GetPString(IDS_ERRORTEXT), GetPString(IDS_NOFILESFOUNDTEXT));
[551]	319	hwndMe = (HWND) 0;
	320	WinDismissDlg(hwnd, 0);
	321	}
	322	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE);
	323	threaddone = TRUE;
	324	return 0;
[2]	325
[551]	326	case WM_CONTROL:
	327	switch (SHORT1FROMMP(mp1)) {
	328	case VINF_LISTBOX:
	329	switch (SHORT2FROMMP(mp1)) {
	330	case LN_ENTER:
[1159]	331	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
	332	break;
[2]	333	}
[551]	334	break;
	335	case VINF_ENTRY:
	336	switch (SHORT2FROMMP(mp1)) {
	337	case EN_CHANGE:
[1159]	338	{
	339	SHORT sSelect;
	340	CHAR szBuffer[CCHMAXPATH];
[2]	341
[1159]	342	WinQueryDlgItemText(hwnd, VINF_ENTRY, CCHMAXPATH, szBuffer);
	343	bstrip(szBuffer);
	344	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	345	VINF_LISTBOX,
	346	LM_SEARCHSTRING,
	347	MPFROM2SHORT(LSS_SUBSTRING,
	348	LIT_FIRST),
	349	MPFROMP(szBuffer));
	350	if (sSelect >= 0)
	351	WinSendDlgItemMsg(hwnd,
	352	VINF_LISTBOX,
	353	LM_SETTOPINDEX,
	354	MPFROM2SHORT(sSelect, 0), MPVOID);
	355	}
	356	break;
[2]	357	}
[551]	358	break;
	359	}
	360	return 0;
[2]	361
[551]	362	case WM_ADJUSTWINDOWPOS:
	363	PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
	364	break;
[2]	365
[551]	366	case UM_STRETCH:
	367	{
	368	SWP swpC, swp;
	369
	370	WinQueryWindowPos(hwnd, &swp);
	371	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE))) {
[1159]	372	WinQueryWindowPos(WinWindowFromID(hwnd, VINF_LISTBOX), &swpC);
	373	if (!ypos)
	374	ypos = swpC.y;
	375	WinSetWindowPos(WinWindowFromID(hwnd, VINF_LISTBOX), HWND_TOP,
	376	SysVal(SV_CXSIZEBORDER),
	377	ypos,
	378	swp.cx - (SysVal(SV_CXSIZEBORDER) * 2),
	379	(swp.cy - ypos) - (SysVal(SV_CYTITLEBAR) +
	380	SysVal(SV_CYSIZEBORDER)),
	381	SWP_MOVE \| SWP_SIZE);
[2]	382	}
[551]	383	}
	384	return 0;
[2]	385
[551]	386	case WM_COMMAND:
	387	switch (SHORT1FROMMP(mp1)) {
	388	case VINF_RESCAN:
	389	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
[2]	390	break;
	391
[551]	392	case VINF_SRCH:
[2]	393	{
[1159]	394	SHORT sSelect, sLast = LIT_FIRST;
	395	CHAR szBuffer[CCHMAXPATH];
[2]	396
[1159]	397	*szBuffer = 0;
	398	WinQueryDlgItemText(hwnd, VINF_ENTRY, CCHMAXPATH, szBuffer);
	399	rstrip(szBuffer);
	400	if (!*szBuffer) {
	401	sLast = (SHORT) WinSendDlgItemMsg(hwnd,
	402	VINF_LISTBOX,
	403	LM_QUERYITEMCOUNT,
	404	MPVOID, MPVOID);
	405	for (sSelect = 0; sSelect < sLast; sSelect++)
	406	WinSendDlgItemMsg(hwnd,
	407	VINF_LISTBOX,
	408	LM_SELECTITEM,
	409	MPFROM2SHORT(sSelect, 0),
	410	MPFROM2SHORT(FALSE, 0));
	411	break;
	412	}
	413	for (;;) {
	414	sSelect = (SHORT) WinSendDlgItemMsg(hwnd, VINF_LISTBOX,
	415	LM_SEARCHSTRING,
	416	MPFROM2SHORT(LSS_SUBSTRING,
	417	sLast),
	418	MPFROMP(szBuffer));
	419	if (sSelect <= sLast)
	420	break;
	421	if (sSelect >= 0)
	422	WinSendDlgItemMsg(hwnd,
	423	VINF_LISTBOX,
	424	LM_SELECTITEM,
	425	MPFROM2SHORT(sSelect, 0),
	426	MPFROM2SHORT(TRUE, 0));
	427	else
	428	break;
	429	sLast = sSelect;
	430	}
[2]	431	}
[551]	432	break;
[2]	433
[551]	434	case VINF_FILTER:
	435	{
[1159]	436	SHORT sSelect, sTotal;
[2]	437
[1159]	438	sTotal = (SHORT) WinSendDlgItemMsg(hwnd,
	439	VINF_LISTBOX,
	440	LM_QUERYITEMCOUNT, MPVOID, MPVOID);
	441	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	442	VINF_LISTBOX,
	443	LM_QUERYSELECTION,
	444	MPFROM2SHORT(LIT_FIRST, 0),
	445	MPVOID);
	446	if (sSelect == LIT_NONE) {
[1395]	447	if (!fAlertBeepOff)
	448	DosBeep(50, 100);
[1159]	449	break;
	450	}
[2]	451	#ifdef BUGFIXED
[1159]	452	sSelect = 0;
	453	while (sSelect < sTotal) {
	454	if (!WinSendDlgItemMsg(hwnd,
	455	VINF_LISTBOX,
	456	LM_SELECTITEM,
	457	MPFROM2SHORT(sSelect, 0),
	458	MPFROM2SHORT(FALSE, 0))) {
	459	WinSendDlgItemMsg(hwnd,
	460	VINF_LISTBOX,
	461	LM_DELETEITEM,
	462	MPFROM2SHORT(sSelect, 0), MPVOID);
	463	sTotal--;
	464	}
	465	else
	466	sSelect++;
	467	}
[328]	468	#else // !BUGIFIXED
[1159]	469	for (sSelect = 0; sSelect < sTotal; sSelect++)
	470	WinSendDlgItemMsg(hwnd,
	471	VINF_LISTBOX,
	472	LM_SETITEMHANDLE,
	473	MPFROM2SHORT(sSelect, 0), MPVOID);
	474	sSelect = LIT_FIRST;
	475	for (;;) {
	476	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	477	VINF_LISTBOX,
	478	LM_QUERYSELECTION,
	479	MPFROM2SHORT(sSelect, 0),
	480	MPVOID);
	481	if (sSelect >= 0)
	482	WinSendDlgItemMsg(hwnd,
	483	VINF_LISTBOX,
	484	LM_SETITEMHANDLE,
	485	MPFROM2SHORT(sSelect, 0), MPFROMLONG(1));
	486	else
	487	break;
	488	}
	489	for (sSelect = 0; sSelect < sTotal; sSelect++)
	490	WinSendDlgItemMsg(hwnd,
	491	VINF_LISTBOX,
	492	LM_SELECTITEM,
	493	MPFROM2SHORT(sSelect, 0), MPFROM2SHORT(FALSE, 0));
	494	sSelect = 0;
	495	while (sSelect < sTotal) {
	496	if (!WinSendDlgItemMsg(hwnd,
	497	VINF_LISTBOX,
	498	LM_QUERYITEMHANDLE,
	499	MPFROM2SHORT(sSelect, 0), MPVOID)) {
	500	WinSendDlgItemMsg(hwnd,
	501	VINF_LISTBOX,
	502	LM_DELETEITEM,
	503	MPFROM2SHORT(sSelect, 0), MPVOID);
	504	sTotal--;
	505	}
	506	else
	507	sSelect++;
	508	}
[328]	509	#endif // BUGFIXED
[551]	510	}
	511	break;
[2]	512
[551]	513	case VINF_DIRS:
	514	{
[1159]	515	CHAR szBuffer[1001], *key = "INFPaths";
[2]	516
[1159]	517	if (help)
	518	key = "HLPPaths";
	519	*szBuffer = 0;
	520	WinQueryDlgItemText(hwnd, VINF_ENTRY, 1000, szBuffer);
	521	bstrip(szBuffer);
	522	PrfWriteProfileData(fmprof,
[1505]	523	FM3Str,
[1159]	524	key,
	525	(*szBuffer) ? szBuffer : NULL, strlen(szBuffer));
	526	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
[551]	527	}
	528	break;
[2]	529
[551]	530	case DID_CANCEL:
	531	hwndMe = (HWND) 0;
	532	WinDismissDlg(hwnd, 0);
	533	break;
[2]	534
[551]	535	case DID_OK:
	536	{
[1159]	537	SHORT sSelect;
	538	CHAR text[CCHMAXPATH * 2], filename[CCHMAXPATH], *p;
	539	FILE *fp;
	540	BOOL notfirst = FALSE;
[2]	541
[1159]	542	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	543	VINF_LISTBOX,
	544	LM_QUERYSELECTION,
	545	MPFROM2SHORT(LIT_FIRST, 0),
	546	MPVOID);
	547	if (sSelect < 0) {
[1395]	548	if (!fAlertBeepOff)
	549	DosBeep(50, 100);
[1159]	550	}
	551	else {
	552	if (help) {
	553	*text = 0;
	554	WinSendDlgItemMsg(hwnd,
	555	VINF_LISTBOX,
	556	LM_QUERYITEMTEXT,
	557	MPFROM2SHORT(sSelect, CCHMAXPATH),
	558	MPFROMP(text));
	559	p = strchr(text, '>');
	560	if (!p) {
[1395]	561	if (!fAlertBeepOff)
	562	DosBeep(50, 100);
[1159]	563	break;
	564	}
	565	p++;
	566	bstrip(p);
	567	if (!*p)
[1395]	568	if (!fAlertBeepOff)
	569	DosBeep(50, 100);
[1159]	570	else
	571	ViewHelp(p);
	572	break;
[1082]	573	}
	574	BldFullPathName(filename, pFM2SaveDirectory, "FM2VINF.CMD");
[1159]	575	fp = xfopen(filename, "w", pszSrcFile, __LINE__);
	576	if (fp) {
	577	fprintf(fp, "@ECHO OFF\nSET FM2REF=");
	578	while (sSelect >= 0) {
	579	*text = 0;
	580	WinSendDlgItemMsg(hwnd,
	581	VINF_LISTBOX,
	582	LM_QUERYITEMTEXT,
	583	MPFROM2SHORT(sSelect,
	584	CCHMAXPATH), MPFROMP(text));
	585	p = strchr(text, '>');
	586	if (p) {
	587	p++;
	588	bstrip(p);
	589	if (*p) {
	590	if (notfirst)
	591	fprintf(fp, "+");
	592	notfirst = TRUE;
	593	fprintf(fp, "%s", p);
	594	}
	595	}
	596	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	597	VINF_LISTBOX,
	598	LM_QUERYSELECTION,
	599	MPFROM2SHORT(sSelect, 0),
	600	MPVOID);
	601	} // while
	602	*text = 0;
	603	WinQueryDlgItemText(hwnd, VINF_TOPIC, CCHMAXPATH * 2, text);
	604	bstrip(text);
	605	fprintf(fp,
	606	"\nVIEW FM2REF%s%s\nDEL %s\n",
	607	(*text) ? " " : NullStr, text, filename);
	608	fclose(fp);
	609	runemf2(SEPARATE \| WINDOWED \| MINIMIZED \|
	610	BACKGROUND \| INVISIBLE,
	611	hwnd, pszSrcFile, __LINE__,
	612	NULL, NULL, "%s /C %s", GetCmdSpec(FALSE), filename);
	613	}
	614	}
[2]	615	}
	616	break;
	617
[551]	618	case IDM_HELP:
	619	if (hwndHelp) {
[1159]	620	if (help)
	621	WinSendMsg(hwndHelp,
	622	HM_DISPLAY_HELP,
	623	MPFROM2SHORT(HELP_VIEWHELPS, 0),
	624	MPFROMSHORT(HM_RESOURCEID));
	625	else
	626	WinSendMsg(hwndHelp,
	627	HM_DISPLAY_HELP,
	628	MPFROM2SHORT(HELP_VIEWINF, 0),
	629	MPFROMSHORT(HM_RESOURCEID));
[2]	630	}
	631	break;
[551]	632	}
	633	return 0;
	634
	635	case WM_CLOSE:
	636	if (!threaddone)
	637	return 0;
	638	break;
	639
	640	case WM_DESTROY:
	641	if (hwndMe == hwnd) {
	642	hwndMe = (HWND) 0;
	643	if (hptrIcon)
[1159]	644	WinDestroyPointer(hptrIcon);
[551]	645	hptrIcon = (HPOINTER) 0;
	646	}
	647	break;
[2]	648	}
[551]	649	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	650	}
[794]	651
	652	#pragma alloc_text(VIEWINFS,FillListboxThread,ViewInfProc)

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