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source: trunk/dll/assoc.c@ 1791

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Last change on this file since 1791 was 1616, checked in by Gregg Young, 14 years ago
Updated a*.c files to Doxygen commenting style. (Ticket 55)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 27.5 KB

Rev	Line
[123]	1
[506]	2	/**************************************************************************************
[123]	3
	4	$Id: assoc.c 1616 2011-08-13 18:32:14Z gyoung $
	5
	6	Copyright (c) 1993-98 M. Kimes
[1498]	7	Copyright (c) 2004, 2010 Steven H.Levine
[123]	8
[290]	9	01 Aug 04 SHL Rework lstrip/rstrip usage
[342]	10	14 Jul 06 SHL Use Runtime_Error
[405]	11	29 Jul 06 SHL Use xfgets, xfgets_bstripcr
[506]	12	10 Sep 06 GKY Add Move to last, Okay adds if new, Replace Current in Listbox Dialog
[529]	13	19 Oct 06 GKY Rework replace logic
[618]	14	18 Feb 07 GKY Move error messages etc to string file
	15	19 Apr 07 SHL Sync with AcceptOneDrop GetOneDrop mods
[793]	16	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[920]	17	06 Jan 08 GKY Use NormalizeCmdLine to check program strings on entry
[985]	18	29 Feb 08 GKY Changes to enable user settable command line length
	19	29 Feb 08 GKY Use xfree where appropriate
[1082]	20	19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
[1119]	21	24 Aug 08 GKY Warn full drive on save of .DAT file; prevent loss of existing file
[1479]	22	15 Nov 09 GKY Add check for attempt to open zero byte file (avoids MMPM trying to play them)
[1488]	23	21 Dec 09 GKY Added CheckExecutibleFlags to streamline code in command.c assoc.c & cmdline.c
[1519]	24	17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10).
	25	Mostly cast CHAR CONSTANT * as CHAR *.
	26	01 May 10 GKY Add ENVIRONMENT_SIZE variable to standardize this size everywhere.
	27	01 May 10 GKY Changes to move environment storage to INI file
[1594]	28	03 Jul 11 GKY Fixed failure to save associations after reordering item to the top or bottom.
[1616]	29	13 Aug 11 GKY Change to Doxygen comment format
[123]	30
[506]	31	**************************************************************************************/
[123]	32
[907]	33	#include <stdlib.h>
	34	#include <string.h>
	35	#include <share.h>
	36
[2]	37	#define INCL_DOS
	38	#define INCL_WIN
[506]	39	#define INCL_PM
	40	#define INCL_WINHOOKS
[907]	41	#define INCL_LONGLONG // dircnrs.h
[2]	42
[1188]	43	#include "fm3dll.h"
[1220]	44	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1203]	45	#include "arccnrs.h" // Data declaration(s)
	46	#include "notebook.h" // Data declaration(s)
	47	#include "init.h" // Data declaration(s)
	48	#include "mainwnd.h" // Data declaration(s)
	49	#include "defview.h" // Data declaration(s)
[2]	50	#include "fm3dlg.h"
	51	#include "fm3str.h"
[907]	52	#include "pathutil.h" // BldQuotedFileName
	53	#include "errutil.h" // Dos_Error...
	54	#include "strutil.h" // GetPString
[1163]	55	#include "assoc.h"
[1188]	56	#include "droplist.h" // AcceptOneDrop, DropHelp, GetOneDrop
	57	#include "misc.h" // DrawTargetEmphasis
	58	#include "systemf.h" // ExecOnList
	59	#include "shadow.h" // OpenObject
	60	#include "getnames.h" // insert_filename
	61	#include "literal.h" // literal
	62	#include "wrappers.h" // xfgets
	63	#include "strips.h" // bstrip
	64	#include "stristr.h" // stristr
	65	#include "dirs.h" // save_dir2
[1039]	66	#include "fortify.h"
[2]	67
	68	#pragma data_seg(DATA1)
	69
[551]	70	typedef struct
	71	{
[985]	72	LONG offset;
	73	ULONG flags;
	74	PSZ pszCmdLine;
[551]	75	CHAR mask[CCHMAXPATH];
	76	CHAR sig[CCHMAXPATH];
[1519]	77	CHAR env[ENVIRONMENT_SIZE];
[551]	78	}
	79	ASSOC;
[2]	80
[551]	81	typedef struct LINKASSOC
	82	{
	83	CHAR *mask;
[985]	84	PSZ pszCmdLine;
[551]	85	CHAR *sig;
[1519]	86	CHAR *env;
[551]	87	LONG offset;
	88	ULONG flags;
[2]	89	struct LINKASSOC *prev;
	90	struct LINKASSOC *next;
[551]	91	}
	92	LINKASSOC;
[2]	93
[551]	94	static LINKASSOC asshead = NULL, asstail = NULL;
	95	static BOOL assloaded = FALSE, replace = FALSE;
[506]	96
[342]	97	static PSZ pszSrcFile = __FILE__;
	98
[1163]	99	static VOID load_associations(VOID);
	100	static VOID save_associations(VOID);
	101
[551]	102	MRESULT EXPENTRY AssocTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	103	{
[551]	104	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	105	static BOOL emphasized = FALSE;
	106
[551]	107	switch (msg) {
	108	case DM_DRAGOVER:
	109	if (!emphasized) {
	110	emphasized = TRUE;
	111	DrawTargetEmphasis(hwnd, emphasized);
	112	}
[618]	113	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	114	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
	115	return MRFROM2SHORT(DOR_NEVERDROP, 0);
[2]	116
[551]	117	case DM_DRAGLEAVE:
	118	if (emphasized) {
	119	emphasized = FALSE;
	120	DrawTargetEmphasis(hwnd, emphasized);
	121	}
	122	break;
[2]	123
[551]	124	case DM_DROPHELP:
	125	DropHelp(mp1, mp2, hwnd, GetPString(IDS_ASSOCDROPHELPTEXT));
	126	return 0;
[2]	127
[551]	128	case DM_DROP:
	129	{
	130	char szFrom[CCHMAXPATH + 5];
[2]	131
[551]	132	if (emphasized) {
	133	emphasized = FALSE;
	134	DrawTargetEmphasis(hwnd, emphasized);
[2]	135	}
[618]	136	if (GetOneDrop(hwnd, mp1, mp2, szFrom, CCHMAXPATH)) {
[551]	137	strcat(szFrom, " %a");
	138	WinSetWindowText(hwnd, szFrom);
	139	}
	140	}
	141	return 0;
[2]	142	}
[551]	143	return (oldproc) ? oldproc(hwnd, msg, mp1, mp2) :
	144	WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	145	}
	146
[551]	147	VOID free_associations(VOID)
[342]	148	{
[551]	149	LINKASSOC info, next;
[2]	150
	151	info = asshead;
[551]	152	while (info) {
[2]	153	next = info->next;
[1009]	154	xfree(info->mask, pszSrcFile, __LINE__);
	155	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	156	xfree(info->sig, pszSrcFile, __LINE__);
[1039]	157	free(info);
[2]	158	info = next;
	159	}
	160	asshead = asstail = NULL;
	161	}
	162
[551]	163	VOID load_associations(VOID)
[342]	164	{
[551]	165	FILE *fp;
[2]	166	LINKASSOC *info;
[985]	167	PSZ pszCmdLine;
[551]	168	CHAR mask[CCHMAXPATH + 24];
	169	CHAR sig[CCHMAXPATH + 24];
	170	CHAR offset[72];
	171	CHAR flags[72];
[1519]	172	CHAR env[ENVIRONMENT_SIZE];
	173	CHAR key[CCHMAXPATH];
[1544]	174	CHAR *moder = "r";
[2]	175
[551]	176	if (asshead)
[2]	177	free_associations();
	178	assloaded = TRUE;
[1398]	179	BldFullPathName(mask, pFM2SaveDirectory, PCSZ_ASSOCDAT);
[1544]	180	fp = xfsopen(mask, moder, SH_DENYWR, pszSrcFile, __LINE__, TRUE);
[985]	181	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	182	if (!pszCmdLine) {
	183	if (fp)
	184	fclose(fp); //already complained
	185	}
[342]	186	if (fp) {
[551]	187	while (!feof(fp)) {
	188	if (!xfgets(mask, sizeof(mask), fp, pszSrcFile, __LINE__)) // fixme why +24?
	189	break;
[2]	190	mask[CCHMAXPATH] = 0;
[123]	191	bstripcr(mask);
[551]	192	if (!mask \|\| mask == ';')
	193	continue;
[985]	194	if (!xfgets(pszCmdLine, MaxComLineStrg, fp, pszSrcFile, __LINE__) \|\|
[551]	195	!xfgets(sig, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__) \|\|
	196	!xfgets(offset, sizeof(offset), fp, pszSrcFile, __LINE__) \|\|
	197	!xfgets(flags, sizeof(flags), fp, pszSrcFile, __LINE__))
[1616]	198	break; // error!
[985]	199	pszCmdLine[MaxComLineStrg - 1] = 0;
	200	bstripcr(pszCmdLine);
[2]	201	sig[CCHMAXPATH] = 0;
[405]	202	bstripcr(sig);
[2]	203	offset[34] = 0;
[405]	204	bstripcr(offset);
[2]	205	flags[34] = 0;
[123]	206	bstripcr(flags);
[985]	207	if (!*pszCmdLine)
[1519]	208	continue;
	209	sprintf(key, "ASSOC.%senv", pszCmdLine);
	210	PrfQueryProfileString(fmprof, FM3Str, key, NullStr, env, sizeof(env));
[551]	211	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
[342]	212	if (info) {
[985]	213	info->pszCmdLine = xstrdup(pszCmdLine, pszSrcFile, __LINE__);
[551]	214	info->mask = xstrdup(mask, pszSrcFile, __LINE__);
	215	if (*sig)
	216	info->sig = xstrdup(sig, pszSrcFile, __LINE__);
	217	info->offset = atol(offset);
[1519]	218	info->flags = atol(flags);
	219	if (env != NullStr)
	220	info->env = xstrdup(env, pszSrcFile, __LINE__);
[985]	221	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	222	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
[1519]	223	xfree(info->mask, pszSrcFile, __LINE__);
	224	xfree(info->env, pszSrcFile, __LINE__);
[1039]	225	free(info);
[551]	226	break;
	227	}
	228	if (!asshead)
	229	asshead = info;
	230	else {
	231	asstail->next = info;
	232	info->prev = asstail;
	233	}
	234	asstail = info;
[2]	235	}
	236	}
[1012]	237	xfree(pszCmdLine, pszSrcFile, __LINE__);
[2]	238	fclose(fp);
	239	}
	240	}
	241
[985]	242	VOID display_associations(HWND hwnd, ASSOC temp, LINKASSOC info)
	243	{
	244	PSZ pszDisplayStr;
	245	SHORT x;
	246
	247	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
[1321]	248	pszSrcFile, __LINE__);
[985]	249	if (pszDisplayStr) {
	250	sprintf(pszDisplayStr, "%-12s \x1a %-24s %s%s%s", temp->mask,
[1321]	251	temp->pszCmdLine, (*temp->sig) ?
	252	"[" : NullStr, (*temp->sig) ? temp->sig : NullStr,
	253	(*temp->sig) ? "]" : NullStr);
[985]	254	x = (SHORT) WinSendDlgItemMsg(hwnd,
[1321]	255	ASS_LISTBOX,
	256	LM_INSERTITEM,
	257	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
[985]	258	if (x >= 0) {
	259	WinSendDlgItemMsg(hwnd,
[1321]	260	ASS_LISTBOX,
	261	LM_SETITEMHANDLE,
	262	MPFROMSHORT(x), MPFROMP(info));
[985]	263	WinSendDlgItemMsg(hwnd,
[1321]	264	ASS_LISTBOX,
	265	LM_SELECTITEM,
	266	MPFROMSHORT(x), MPFROMSHORT(TRUE));
[985]	267	}
[1039]	268	free(pszDisplayStr);
[985]	269	}
	270	}
	271
[551]	272	VOID save_associations(VOID)
[342]	273	{
[2]	274	LINKASSOC *info;
[551]	275	FILE *fp;
	276	CHAR s[CCHMAXPATH + 14];
[1544]	277	CHAR *modew = "w";
[2]	278
[551]	279	if (!assloaded \|\| !asshead)
[2]	280	return;
	281	info = asshead;
	282	#ifdef NEVER
[551]	283	while (info) {
[2]	284	next = info->next;
[551]	285	if (!strcmp("*", info->mask)) {
[1616]	286	if (info != asshead) { // already top record
[551]	287	if (info->prev)
	288	(info->prev)->next = info->next;
	289	if (info->next)
	290	(info->next)->prev = info->prev;
	291	if (info == asstail)
	292	asstail = info->prev;
	293	info->next = asshead->next;
	294	info->prev = NULL;
	295	asshead = info;
[2]	296	}
	297	}
	298	info = next;
	299	}
	300	#endif
[1398]	301	BldFullPathName(s, pFM2SaveDirectory, PCSZ_ASSOCDAT);
[1118]	302	if (CheckDriveSpaceAvail(s, ullDATFileSpaceNeeded, 1) == 2)
[1117]	303	return; //already gave error msg
[1544]	304	fp = xfopen(s, modew, pszSrcFile, __LINE__, FALSE);
[342]	305	if (fp) {
[551]	306	fputs(GetPString(IDS_ASSOCFILETEXT), fp);
[2]	307	info = asshead;
[551]	308	while (info) {
[2]	309	fprintf(fp,
[989]	310	";\n%0.s\n%0.s\n%0.*s\n%lu\n%lu\n",
[551]	311	CCHMAXPATH,
[1321]	312	info->mask,
	313	MaxComLineStrg,
[985]	314	info->pszCmdLine,
[551]	315	CCHMAXPATH,
[1519]	316	(info->sig) ? info->sig : NullStr, info->offset, info->flags);
	317	if (info->env[0] != 0) {
	318	CHAR key[CCHMAXPATH];
	319
	320	sprintf(key, "ASSOC.%senv", info->pszCmdLine);
	321	PrfWriteProfileString(fmprof, FM3Str, key, info->env);
	322	}
	323	else {
	324	CHAR key[CCHMAXPATH];
	325
	326	sprintf(key, "ASSOC.%senv", info->pszCmdLine);
	327	PrfWriteProfileString(fmprof, FM3Str, key, NULL);
	328	}
	329
[2]	330	info = info->next;
	331	}
	332	fclose(fp);
	333	}
	334	}
	335
[551]	336	LINKASSOC add_association(ASSOC addme)
[342]	337	{
[2]	338	LINKASSOC *info;
	339
[985]	340	if (addme && addme->pszCmdLine && addme->mask) {
[2]	341	info = asshead;
[551]	342	while (info) {
	343	if ((!replace) && (!stricmp(info->mask, addme->mask) &&
	344	((!info->sig && !*addme->sig) \|\| (!replace) &&
	345	(info->sig && !strcmp(addme->sig, info->sig)))))
	346	return NULL;
[2]	347	info = info->next;
	348	}
[551]	349	if (!info) {
	350	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
	351	if (info) {
[985]	352	info->pszCmdLine = xstrdup(addme->pszCmdLine, pszSrcFile, __LINE__);
[551]	353	info->mask = xstrdup(addme->mask, pszSrcFile, __LINE__);
	354	if (*addme->sig)
	355	info->sig = xstrdup(addme->sig, pszSrcFile, __LINE__);
	356	if (addme->offset)
	357	info->offset = addme->offset;
	358	if (addme->flags)
[1519]	359	info->flags = addme->flags;
	360	if (addme->env != NullStr)
	361	info->env = xstrdup(addme->env, pszSrcFile, __LINE__);
[985]	362	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	363	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	364	xfree(info->mask, pszSrcFile, __LINE__);
[1039]	365	free(info);
[551]	366	}
	367	else {
[1616]	368	if (!asshead) // only item in list
[551]	369	asshead = asstail = info;
	370	else {
[1616]	371	if (asstail) { // place at tail
[551]	372	asstail->next = info;
	373	info->prev = asstail;
	374	}
	375	asstail = info;
	376	}
	377	return info;
	378	}
[2]	379	}
	380	}
	381	}
	382	return NULL;
	383	}
	384
[551]	385	BOOL kill_association(ASSOC * killme)
[342]	386	{
[2]	387	LINKASSOC *info;
	388
[551]	389	if (killme && *killme->mask) {
[2]	390	info = asshead;
[551]	391	while (info) {
	392	if (!stricmp(info->mask, killme->mask) &&
	393	info->offset == killme->offset &&
	394	(((!info->sig \|\| !info->sig) && !killme->sig) \|\|
	395	(info->sig && !strcmp(killme->sig, info->sig)))) {
	396	if (info == asshead) {
	397	asshead = info->next;
	398	if (info == asstail)
	399	asstail = info->prev;
	400	}
	401	else {
	402	if (info->next)
	403	(info->next)->prev = info->prev;
	404	if (info->prev)
	405	(info->prev)->next = info->next;
	406	if (info == asstail)
	407	asstail = info->prev;
	408	}
[1009]	409	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	410	xfree(info->mask, pszSrcFile, __LINE__);
	411	xfree(info->sig, pszSrcFile, __LINE__);
[1039]	412	free(info);
[551]	413	return TRUE;
[2]	414	}
	415	info = info->next;
	416	}
	417	}
	418	return FALSE;
	419	}
	420
[551]	421	INT ExecAssociation(HWND hwnd, CHAR * datafile)
[342]	422	{
[1479]	423	CHAR *file;
	424	CHAR sig[CCHMAXPATH];
	425	CHAR sigl[CCHMAXPATH];
	426	CHAR mask[CCHMAXPATH], *p;
[551]	427	FILE *fp;
[1479]	428	BOOL didmatch;
	429	BOOL exclude;
	430	BOOL checked = FALSE;
[551]	431	ULONG offset;
[2]	432	LINKASSOC *info;
[1544]	433	CHAR *moderb = "rb";
[2]	434
[551]	435	if (!assloaded)
[2]	436	load_associations();
[551]	437	if (!asshead)
[2]	438	return -1;
[551]	439	if (!datafile \|\| !*datafile)
[2]	440	return -1;
[551]	441	file = strrchr(datafile, '\\');
	442	if (!file)
	443	file = strrchr(datafile, ':');
	444	if (file)
[2]	445	file++;
	446	else
	447	file = datafile;
	448	info = asshead;
[551]	449	while (info) {
	450	strcpy(mask, info->mask);
	451	p = strtok(mask, ";");
	452	while (p) {
	453	if (*p == '/') {
	454	p++;
	455	exclude = TRUE;
[2]	456	}
	457	else
[1321]	458	exclude = FALSE;
	459	didmatch = wildcard((strchr(p, '\\') \|\|
	460	strchr(p, ':')) ? datafile : file, p, FALSE);
[551]	461	if (exclude && didmatch)
[1479]	462	didmatch = FALSE;
[1544]	463	fp = xfsopen(datafile, moderb, SH_DENYNO, pszSrcFile, __LINE__, TRUE);
[1479]	464	if (fp) {
	465	if (!checked) {
	466	APIRET temp;
	467
	468	temp = fread(sig, 1, 2, fp);
	469	if (temp != 2) {
	470	temp = saymsg(MB_YESNO, hwnd, NullStr, GetPString(IDS_ZEROBYTETEXT));
	471	if (temp == MBID_YES) {
	472	DefaultView(hwnd, (HWND) 0, hwndMain, NULL, 8, datafile);
	473	}
	474	fclose(fp);
	475	return 0;
	476	}
	477	else
	478	checked = TRUE;
	479	}
	480	if (didmatch) {
	481	if (info->sig && *info->sig) {
	482	strcpy(sigl, info->sig);
	483	literal(sigl);
	484
	485	if (info->offset < 0L) {
	486	fseek(fp, 0L, SEEK_END);
	487	offset = ftell(fp) + info->offset;
	488	}
	489	else
	490	offset = info->offset;
	491	fseek(fp, offset, SEEK_SET);
	492	if (fread(sig,
	493	1,
	494	strlen(sigl),
	495	fp) != strlen(sigl) \|\| strncmp(sigl, sig, strlen(sigl)))
	496	didmatch = FALSE;
	497
	498	}
	499	}
	500	fclose(fp);
[2]	501	}
[1616]	502	if (didmatch) { // got a match; do it...
[2]	503
[551]	504	CHAR *list[2];
	505	INT flags, rc;
	506	BOOL dieafter = FALSE;
[2]	507
[551]	508	if (fAmAV2) {
[985]	509	if (stristr(info->pszCmdLine, "AV2.EXE") \|\|
	510	stristr(info->pszCmdLine, "AV2.CMD") \|\| stristr(info->pszCmdLine, "<>"))
[551]	511	return -1;
	512	}
[985]	513	if (!strcmp(info->pszCmdLine, "<>")) {
[551]	514	OpenObject(datafile, Default, hwnd);
	515	return 0;
	516	}
	517	list[0] = datafile;
	518	list[1] = NULL;
	519	flags = info->flags;
	520	if (!(flags & FULLSCREEN))
	521	flags \|= WINDOWED;
	522	if (flags & KEEP)
	523	flags \|= SEPARATEKEEP;
	524	else
	525	flags \|= SEPARATE;
	526	flags &= (~KEEP);
	527	if (flags & DIEAFTER)
	528	dieafter = TRUE;
[1519]	529	flags &= (~DIEAFTER);
[1521]	530	//DbgMsg(pszSrcFile, __LINE__, "env %s", info->env);
[551]	531	rc = ExecOnList(hwnd,
[985]	532	info->pszCmdLine,
[1497]	533	flags, NULL,
[1519]	534	info->env != NullStr ? info->env : NULL,
	535	list,
	536	GetPString(IDS_EXECASSOCTITLETEXT),
[1321]	537	pszSrcFile, __LINE__);
[551]	538	if (rc != -1 && dieafter)
	539	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	540	return rc;
[2]	541	}
[551]	542	p = strtok(0, ";");
[2]	543	}
	544	info = info->next;
	545	}
	546	return -1;
	547	}
	548
[551]	549	MRESULT EXPENTRY AssocDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	550	{
[2]	551	LINKASSOC *info;
[551]	552	SHORT x, y;
[2]	553
[551]	554	switch (msg) {
	555	case WM_INITDLG:
	556	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	557	WinSendDlgItemMsg(hwnd, ASS_MASK, EM_SETTEXTLIMIT,
	558	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	559	WinSendDlgItemMsg(hwnd, ASS_CL, EM_SETTEXTLIMIT,
[1519]	560	MPFROM2SHORT(MaxComLineStrg - 1, 0), MPVOID);
	561	WinSendDlgItemMsg(hwnd, ASS_ENVIRON, EM_SETTEXTLIMIT,
	562	MPFROM2SHORT(ENVIRONMENT_SIZE - 1, 0), MPVOID);
[551]	563	WinSendDlgItemMsg(hwnd, ASS_SIG, EM_SETTEXTLIMIT,
	564	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	565	WinSendDlgItemMsg(hwnd, ASS_OFFSET, EM_SETTEXTLIMIT,
	566	MPFROM2SHORT(34, 0), MPVOID);
	567	WinSetDlgItemText(hwnd, ASS_MASK, NullStr);
	568	WinSetDlgItemText(hwnd, ASS_CL, NullStr);
	569	WinSetDlgItemText(hwnd, ASS_SIG, NullStr);
	570	WinSetDlgItemText(hwnd, ASS_OFFSET, "0");
	571	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	572	WinCheckButton(hwnd, ASS_PROMPT, FALSE);
	573	WinCheckButton(hwnd, ASS_KEEP, FALSE);
	574	WinCheckButton(hwnd, ASS_DIEAFTER, FALSE);
	575	PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	576	{
	577	PFNWP oldproc;
[2]	578
[551]	579	oldproc = WinSubclassWindow(WinWindowFromID(hwnd, ASS_CL),
	580	(PFNWP) AssocTextProc);
	581	if (oldproc)
	582	WinSetWindowPtr(WinWindowFromID(hwnd, ASS_CL), QWL_USER,
	583	(PVOID) oldproc);
	584	}
	585	break;
[2]	586
[551]	587	case UM_UNDO:
	588	{
[989]	589	PSZ pszDisplayStr;
[2]	590
[989]	591	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
[1321]	592	pszSrcFile, __LINE__);
[989]	593	if (pszDisplayStr) {
[1321]	594	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	595	info = asshead;
	596	while (info) {
	597	sprintf(pszDisplayStr,
	598	"%-12s \x1a %-24s %s%s%s",
	599	info->mask,
	600	info->pszCmdLine,
	601	(info->sig && *info->sig) ?
	602	"[" : NullStr,
	603	(info->sig && *info->sig) ? info->sig : NullStr,
	604	(info->sig && *info->sig) ? "]" : NullStr);
	605	x = (SHORT) WinSendDlgItemMsg(hwnd,
	606	ASS_LISTBOX,
	607	LM_INSERTITEM,
	608	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
	609	if (x >= 0)
	610	WinSendDlgItemMsg(hwnd,
	611	ASS_LISTBOX,
	612	LM_SETITEMHANDLE, MPFROMSHORT(x), MPFROMP(info));
	613	info = info->next;
	614	}
	615	WinSendDlgItemMsg(hwnd,
	616	ASS_LISTBOX,
	617	LM_SELECTITEM, MPFROMSHORT(0), MPFROMSHORT(TRUE));
	618	xfree(pszDisplayStr, pszSrcFile, __LINE__);
[2]	619	}
[551]	620	}
	621	return 0;
[2]	622
[551]	623	case WM_CONTROL:
	624	if (SHORT1FROMMP(mp1) == ASS_LISTBOX) {
	625	switch (SHORT2FROMMP(mp1)) {
	626	case LN_ENTER:
	627	case LN_SELECT:
	628	x = (SHORT) WinSendDlgItemMsg(hwnd,
	629	ASS_LISTBOX,
	630	LM_QUERYSELECTION,
	631	MPFROMSHORT(LIT_FIRST), MPVOID);
	632	if (x >= 0) {
[2]	633
[551]	634	CHAR s[36];
[2]	635
[551]	636	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd,
	637	ASS_LISTBOX,
	638	LM_QUERYITEMHANDLE,
	639	MPFROMSHORT(x), MPVOID);
	640	if (!info) {
	641	Runtime_Error(pszSrcFile, __LINE__, "Query item handle failed");
	642	break;
	643	}
	644	WinSetDlgItemText(hwnd, ASS_MASK, info->mask);
[985]	645	WinSetDlgItemText(hwnd, ASS_CL, info->pszCmdLine);
[551]	646	WinSetDlgItemText(hwnd, ASS_SIG,
	647	(info->sig && *info->sig) ? info->sig : NullStr);
	648	sprintf(s, "%ld", info->offset);
	649	WinSetDlgItemText(hwnd, ASS_OFFSET, s);
	650	if (!(info->flags & 1023))
	651	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	652	else {
	653	if (info->flags & FULLSCREEN)
	654	WinCheckButton(hwnd, ASS_FULLSCREEN, TRUE);
	655	else if (info->flags & MINIMIZED)
	656	WinCheckButton(hwnd, ASS_MINIMIZED, TRUE);
	657	else if (info->flags & MAXIMIZED)
	658	WinCheckButton(hwnd, ASS_MAXIMIZED, TRUE);
	659	else if (info->flags & INVISIBLE)
	660	WinCheckButton(hwnd, ASS_INVISIBLE, TRUE);
	661	}
	662	WinCheckButton(hwnd, ASS_KEEP, ((info->flags & KEEP) != 0));
	663	WinCheckButton(hwnd, ASS_DIEAFTER, ((info->flags & DIEAFTER) != 0));
	664	WinCheckButton(hwnd, ASS_PROMPT, ((info->flags & PROMPT) != 0));
	665	{
[1519]	666	CHAR env[ENVIRONMENT_SIZE];
	667	//ULONG size;
	668	CHAR key[CCHMAXPATH];
[2]	669
[551]	670	*env = 0;
[1519]	671	//size = sizeof(env) - 1;
	672	sprintf(key, "ASSOC.%senv", info->pszCmdLine);
	673	if (PrfQueryProfileString(fmprof, FM3Str, key, NullStr, env, sizeof(env)) &&
	674	env != NullStr)
[551]	675	WinSetDlgItemText(hwnd, ASS_ENVIRON, env);
	676	else
	677	WinSetDlgItemText(hwnd, ASS_ENVIRON, NullStr);
	678	}
	679	}
	680	break;
[2]	681	}
[551]	682	}
	683	return 0;
[2]	684
[551]	685	case WM_COMMAND:
	686	switch (SHORT1FROMMP(mp1)) {
	687	case ASS_TOP:
	688	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	689	LM_QUERYSELECTION,
	690	MPFROMSHORT(LIT_FIRST), MPVOID);
	691	if (x >= 0) {
	692	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	693	LM_QUERYITEMHANDLE,
	694	MPFROMSHORT(x), MPVOID);
	695	if (info) {
	696	if (info != asshead) {
	697	if (info->prev)
	698	info->prev->next = info->next;
	699	if (info->next)
	700	info->next->prev = info->prev;
	701	if (info == asstail)
	702	asstail = info->prev;
	703	info->prev = NULL;
	704	info->next = asshead;
	705	asshead->prev = info;
	706	asshead = info;
[1594]	707	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	708	save_associations();
[551]	709	}
	710	}
	711	}
	712	break;
[2]	713
[551]	714	case ASS_BOTTOM:
	715	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	716	LM_QUERYSELECTION,
	717	MPFROMSHORT(LIT_FIRST), MPVOID);
	718	if (x >= 0) {
	719	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	720	LM_QUERYITEMHANDLE,
	721	MPFROMSHORT(x), MPVOID);
	722	if (info) {
	723	if (info != asstail) {
	724	if (info->next)
	725	info->next->prev = info->prev;
	726	if (info->prev)
	727	info->prev->next = info->next;
	728	if (info == asshead)
	729	asshead = info->next;
	730	info->next = NULL;
	731	info->prev = asstail;
	732	asstail->next = info;
	733	asstail = info;
[1594]	734	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	735	save_associations();
[551]	736	}
	737	}
	738	}
	739	break;
	740	case ASS_FIND:
	741	{
[888]	742	CHAR filename[CCHMAXPATH + 9], szfilename[CCHMAXPATH + 9];
[2]	743
[551]	744	*filename = 0;
[1321]	745	if (insert_filename(hwnd, filename, 2, FALSE) && *filename) {
	746	BldQuotedFileName(szfilename, filename);
[888]	747	strcat(szfilename, " %a");
	748	WinSetDlgItemText(hwnd, ASS_CL, szfilename);
[551]	749	}
	750	}
	751	break;
[2]	752
[551]	753	case DID_OK:
	754	{
	755	ASSOC temp;
[1321]	756	CHAR dummy[34];
	757	PSZ pszWorkBuf;
	758	replace = FALSE;
[506]	759
[1321]	760	memset(&temp, 0, sizeof(ASSOC));
	761	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	762	if (!temp.pszCmdLine)
	763	break; //already complained
[985]	764
[551]	765	{
	766	x = (SHORT) WinSendDlgItemMsg(hwnd,
	767	ASS_LISTBOX,
	768	LM_QUERYSELECTION, MPVOID, MPVOID);
	769	if (x == LIT_NONE)
	770	x = (SHORT) WinSendDlgItemMsg(hwnd,
	771	ASS_LISTBOX,
	772	LM_SELECTITEM,
	773	MPFROMSHORT(0), MPFROMSHORT(TRUE));
[1321]	774	}
	775	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	776	if (!pszWorkBuf) {
	777	free(temp.pszCmdLine);
	778	break; //already complained
	779	}
[551]	780	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[1321]	781	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	782	if (strcmp(temp.pszCmdLine, "<>")) {
	783	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	784	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	785	}
	786	free(pszWorkBuf);
[551]	787	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	788	rstrip(temp.sig);
	789	if (*temp.sig) {
	790	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	791	temp.offset = atol(dummy);
	792	}
	793	bstrip(temp.mask);
[1488]	794	bstrip(temp.pszCmdLine);
	795	temp.flags = CheckExecutibleFlags(hwnd, 1);
[1321]	796	if (fCancelAction){
	797	fCancelAction = FALSE;
	798	free(temp.pszCmdLine);
	799	break;
	800	}
	801	else
[551]	802	info = add_association(&temp);
	803	if (!info)
[1616]	804	WinDismissDlg(hwnd, 1);
[1321]	805	else {
	806	display_associations(hwnd, &temp, info);
[551]	807	save_associations();
[1321]	808	}
	809	free(temp.pszCmdLine);
[551]	810	}
	811	WinDismissDlg(hwnd, 1);
	812	break;
[2]	813
[551]	814	case DID_CANCEL:
	815	WinDismissDlg(hwnd, 0);
	816	break;
[2]	817
[551]	818	case IDM_HELP:
	819	if (hwndHelp)
	820	WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
	821	MPFROM2SHORT(HELP_ASSOC, 0), MPFROMSHORT(HM_RESOURCEID));
	822	break;
[2]	823
[551]	824	case ASS_ADD:
	825	{
	826	ASSOC temp;
[1321]	827	CHAR dummy[34];
	828	PSZ pszWorkBuf;
	829	replace = FALSE;
[2]	830
[1321]	831	memset(&temp, 0, sizeof(ASSOC));
	832	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	833	if (!temp.pszCmdLine)
	834	break; //already complained
	835	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	836	if (!pszWorkBuf) {
	837	free(temp.pszCmdLine);
	838	break; //already complained
	839	}
	840	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	841	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	842	if (strcmp(temp.pszCmdLine, "<>")) {
	843	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	844	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	845	}
	846	free(pszWorkBuf);
[551]	847	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	848	rstrip(temp.sig);
	849	if (*temp.sig) {
	850	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	851	temp.offset = atol(dummy);
	852	}
	853	bstrip(temp.mask);
[1488]	854	bstrip(temp.pszCmdLine);
	855	temp.flags = CheckExecutibleFlags(hwnd, 1);
[1321]	856	if (fCancelAction){
	857	fCancelAction = FALSE;
	858	free(temp.pszCmdLine);
	859	break;
	860	}
	861	else
	862	info = add_association(&temp);
[551]	863	//Add will fail if mask is not changed
	864	if (info) {
[1321]	865	display_associations(hwnd, &temp, info);
[551]	866	save_associations();
	867	}
[1321]	868	free(temp.pszCmdLine);
[551]	869	}
	870	break;
[506]	871
[551]	872	case ASS_DELETE:
	873	{
	874	ASSOC temp;
[1519]	875	CHAR dummy[34];
	876	CHAR key[CCHMAXPATH];
[506]	877
[1321]	878	memset(&temp, 0, sizeof(ASSOC));
	879	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	880	if (!temp.pszCmdLine)
	881	break; //already complained
[551]	882	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	883	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	884	rstrip(temp.sig);
	885	if (*temp.sig) {
	886	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	887	temp.offset = atol(dummy);
	888	}
[1519]	889	//bstrip(temp.mask);
	890	sprintf(key, "ASSOC.%senv", temp.pszCmdLine);
	891	PrfWriteProfileString(fmprof, FM3Str, key, NULL);
[985]	892	if (kill_association(&temp)) {
[551]	893	x = (SHORT) WinSendDlgItemMsg(hwnd,
	894	ASS_LISTBOX,
	895	LM_QUERYSELECTION,
	896	MPFROMSHORT(LIT_FIRST), MPVOID);
	897	if (x >= 0) {
	898	WinSendDlgItemMsg(hwnd,
	899	ASS_LISTBOX,
	900	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	901	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	902	MPFROMSHORT(LIT_NONE), MPFROMSHORT(FALSE));
	903	}
	904	save_associations();
[1321]	905	}
	906	free(temp.pszCmdLine);
[551]	907	}
[985]	908
[551]	909	break;
	910	case ASS_REPLACE:
[506]	911
[551]	912	{
	913	ASSOC temp;
[1519]	914	CHAR dummy[34];
[1321]	915	PSZ pszWorkBuf;
	916	replace = TRUE;
[506]	917
[1321]	918	memset(&temp, 0, sizeof(ASSOC));
	919	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	920	if (!temp.pszCmdLine)
	921	break; //already complained
[551]	922	y = (SHORT) WinSendDlgItemMsg(hwnd,
	923	ASS_LISTBOX,
	924	LM_QUERYSELECTION,
[1321]	925	MPFROMSHORT(LIT_CURSOR), MPVOID);
	926	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	927	if (!pszWorkBuf) {
	928	free(temp.pszCmdLine);
	929	break; //already complained
	930	}
[551]	931	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[1321]	932	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	933	if (strcmp(temp.pszCmdLine, "<>")) {
	934	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	935	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	936	}
	937	free(pszWorkBuf);
[551]	938	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	939	rstrip(temp.sig);
	940	if (*temp.sig) {
	941	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	942	temp.offset = atol(dummy);
	943	}
	944	bstrip(temp.mask);
[1488]	945	bstrip(temp.pszCmdLine);
[1519]	946	WinQueryDlgItemText(hwnd, ASS_ENVIRON, sizeof(temp.env), temp.env);
	947	bstrip(temp.env);
[1488]	948	temp.flags = CheckExecutibleFlags(hwnd, 1);
[1321]	949	if (fCancelAction){
	950	fCancelAction = FALSE;
	951	free(temp.pszCmdLine);
	952	break;
	953	}
	954	else
[909]	955	info = add_association(&temp);
[551]	956	if (info) {
[1321]	957	display_associations(hwnd, &temp, info);
[551]	958	save_associations();
[1321]	959	}
	960	free(temp.pszCmdLine);
[2]	961	}
[551]	962	{
	963	ASSOC temp;
[1519]	964	CHAR dummy[34];
	965	CHAR key[CCHMAXPATH];
[551]	966
[1321]	967	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	968	if (!temp.pszCmdLine)
	969	break; //already complained
[551]	970	WinSendDlgItemMsg(hwnd,
	971	ASS_LISTBOX,
	972	LM_SELECTITEM, MPFROMSHORT(y), MPFROMSHORT(TRUE));
[1321]	973	memset(temp.sig, 0, sizeof(temp.sig));
	974	memset(temp.mask, 0, sizeof(temp.mask));
	975	temp.offset = 0;
[551]	976	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	977	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	978	rstrip(temp.sig);
	979	if (*temp.sig) {
	980	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	981	temp.offset = atol(dummy);
	982	}
[1519]	983	//bstrip(temp.mask);
	984	sprintf(key, "ASSOC.%senv", temp.pszCmdLine);
	985	PrfWriteProfileString(fmprof, FM3Str, key, NULL);
[551]	986	if (!kill_association(&temp))
	987	Runtime_Error(pszSrcFile, __LINE__, "kill_association");
	988	else {
	989
	990	if (y >= 0) {
	991	WinSendDlgItemMsg(hwnd,
	992	ASS_LISTBOX,
	993	LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
	994	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	995	MPFROMSHORT(x - 1), MPFROMSHORT(TRUE));
	996	}
	997	save_associations();
[1321]	998	}
	999	free(temp.pszCmdLine);
[551]	1000	}
	1001	break;
	1002	}
	1003	return 0;
	1004	}
	1005	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	1006	}
	1007
[551]	1008	VOID EditAssociations(HWND hwnd)
[342]	1009	{
[2]	1010	static CHAR stop = 0;
	1011
[551]	1012	if (stop)
[2]	1013	return;
	1014	stop++;
[551]	1015	if (!assloaded)
[2]	1016	load_associations();
[551]	1017	WinDlgBox(HWND_DESKTOP, hwnd, AssocDlgProc, FM3ModHandle, ASS_FRAME, NULL);
[2]	1018	stop = 0;
	1019	}
[793]	1020
[1029]	1021	#pragma alloc_text(ASSOC2,free_associations,load_associations,save_associations,display_associations)
[793]	1022	#pragma alloc_text(ASSOC2,ExecAssociation,AssocTextProc)
	1023	#pragma alloc_text(ASSOC,add_association,kill_association,AssocDlgProc,EditAssociations)

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