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source: trunk/dll/notify.c@ 721

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Last change on this file since 721 was 689, checked in by Steven Levine, 18 years ago
Commit OpenWatcom compatibility updates
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 11.8 KB

Rev	Line
[356]	1
	2	/***********************************************************************
	3
	4	$Id: notify.c 689 2007-06-15 06:33:24Z stevenhl $
	5
	6	Notifications
	7
	8	Copyright (c) 1993-98 M. Kimes
	9	Copyright (c) 2006 Steven H.Levine
	10
	11	17 Jul 06 SHL Use Win_Error
	12	22 Jul 06 SHL Check more run time errors
[593]	13	30 Mar 07 GKY Remove GetPString for window class names
[356]	14
	15	***********************************************************************/
	16
[2]	17	#define INCL_DOS
	18	#define INCL_WIN
	19	#define INCL_GPI
[356]	20	#include <os2.h>
[2]	21
	22	#include <stdarg.h>
	23	#include <stdio.h>
	24	#include <stdlib.h>
	25	#include <string.h>
	26	#include <ctype.h>
	27	#include <time.h>
	28	#include <stddef.h>
[689]	29	#include <process.h> // _beginthread
[356]	30
[2]	31	#include "fm3dll.h"
	32	#include "fm3dlg.h"
	33	#include "fm3str.h"
	34
	35	#pragma data_seg(DATA1)
[356]	36
	37	static PSZ pszSrcFile = __FILE__;
	38
[2]	39	#pragma alloc_text(NOTIFY,Notify,NotifyWndProc,StartNotify)
	40	#pragma alloc_text(NOTIFY,NotifyThread,NotifyError)
	41	#pragma alloc_text(NOTIFY2,AddNote,NoteThread,NoteWndProc)
	42	#pragma alloc_text(NOTIFY3,StartNotes,EndNote,HideNote,ShowNote)
	43
	44	static HWND hwndNotify;
	45
[551]	46	MRESULT EXPENTRY NotifyWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[356]	47	{
[2]	48	static ULONG showing = 0;
	49
[551]	50	switch (msg) {
	51	case WM_CREATE:
	52	showing++;
	53	{
	54	MRESULT rc;
[2]	55
[551]	56	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
	57	if (!WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER2, 5000)) {
	58	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "WinStartTimer");
	59	WinDestroyWindow(hwnd);
	60	}
	61	else {
[2]	62
[551]	63	RGB2 rgb2F, rgb2;
[2]	64
[551]	65	memset(&rgb2F, 0, sizeof(RGB2));
[689]	66	rgb2F.bRed = (BYTE)65;
	67	rgb2.bRed = rgb2.bGreen = rgb2.bBlue = (BYTE)255;
[551]	68	rgb2.fcOptions = 0;
	69	SetPresParams(hwnd, &rgb2, &rgb2F, &rgb2, GetPString(IDS_8HELVTEXT));
	70	if (hwndMain) {
	71	if (hwndStatus)
	72	WinShowWindow(hwndStatus, FALSE);
	73	if (hwndStatus2)
	74	WinShowWindow(hwndStatus2, FALSE);
	75	}
	76	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
[2]	77	}
[551]	78	return rc;
	79	}
[2]	80
[551]	81	case UM_SETUP:
	82	WinSetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER \| SWP_SHOW);
	83	WinInvalidateRect(hwnd, NULL, FALSE);
	84	return 0;
[2]	85
[551]	86	case WM_SETFOCUS:
	87	if (mp2)
	88	PostMsg(hwnd, UM_REPLACEFOCUS, mp1, MPVOID);
	89	break;
[2]	90
[551]	91	case UM_REPLACEFOCUS:
	92	if (mp1)
	93	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
	94	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	95	return 0;
[2]	96
[551]	97	case WM_PAINT:
	98	{
	99	MRESULT mr;
	100	HPS hps;
	101	SWP swp;
	102	POINTL ptl;
[2]	103
[551]	104	mr = PFNWPStatic(hwnd, msg, mp1, mp2);
	105	hps = WinGetPS(hwnd);
	106	if (hps) {
	107	if (WinQueryWindowPos(hwnd, &swp)) {
	108	ptl.x = 0;
	109	ptl.y = 0;
	110	GpiMove(hps, &ptl);
	111	GpiSetColor(hps, CLR_RED);
	112	ptl.x = swp.cx - 1;
	113	ptl.y = swp.cy - 1;
	114	GpiBox(hps, DRO_OUTLINE, &ptl, 2, 2);
	115	}
	116	WinReleasePS(hwnd);
[2]	117	}
[551]	118	return mr;
	119	}
[2]	120
[551]	121	case WM_BUTTON1DOWN:
	122	case WM_BUTTON2DOWN:
	123	case WM_BUTTON3DOWN:
	124	case WM_TIMER:
	125	case WM_CLOSE:
	126	WinStopTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER2);
	127	WinDestroyWindow(hwnd);
	128	return 0;
[2]	129
[551]	130	case WM_DESTROY:
	131	showing--;
	132	if (!showing && hwndMain) {
	133	if (hwndStatus)
	134	WinShowWindow(hwndStatus, TRUE);
	135	if (hwndStatus2)
	136	WinShowWindow(hwndStatus2, TRUE);
	137	}
	138	break;
[2]	139	}
[551]	140	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	141	}
	142
[551]	143	HWND DoNotify(char *str)
[356]	144	{
[551]	145	char *p;
	146	HWND hwnd = (HWND) 0, hwndP;
	147	LONG x, y, cx, cy;
	148	SWP swp, swpS, swpS2;
[2]	149	static USHORT id = NOTE_FRAME;
	150
[551]	151	if (str && *str) {
[2]	152	/* figure out what size the window should be and where it should be */
[551]	153	hwndP = (hwndMain) ? WinQueryWindow(hwndMain, QW_PARENT) : HWND_DESKTOP;
	154	WinQueryWindowPos(hwndP, &swp);
	155	if (hwndStatus)
	156	WinQueryWindowPos(hwndStatus, &swpS);
	157	if (hwndStatus2)
	158	WinQueryWindowPos(hwndStatus2, &swpS2);
	159	x = (hwndMain) ? ((hwndStatus) ? swpS.x - 1 :
	160	WinQuerySysValue(HWND_DESKTOP, SV_CXSIZEBORDER)) : 0;
	161	y = (hwndMain) ? ((hwndStatus) ? swpS.y - 1 :
	162	WinQuerySysValue(HWND_DESKTOP, SV_CYSIZEBORDER)) : 0;
	163	if (hwndMain && hwndStatus) {
	164	if (hwndStatus2)
	165	cx = swpS2.cx + swpS.cx + 8;
[2]	166	else
[551]	167	cx = swpS.cx + 6;
[2]	168	}
	169	else
	170	cx = (swp.cx - ((x * 2) + 4));
	171	cy = (hwndMain) ? ((hwndStatus) ? swpS.cy + 2 : 28) : 28;
	172
	173	/* pretty-up the note by putting on a leading space */
[551]	174	if (*str != ' ') {
	175	p = xmalloc(strlen(str) + 2, pszSrcFile, __LINE__);
	176	if (!p)
	177	p = str;
[2]	178	else {
[551]	179	strcpy(p + 1, str);
	180	*p = ' ';
[2]	181	}
	182	}
	183	else
	184	p = str;
	185
	186	hwnd = WinCreateWindow(hwndP,
[593]	187	WC_ERRORWND,
[551]	188	p,
	189	SS_TEXT \| DT_LEFT \| DT_VCENTER \| WS_VISIBLE,
	190	x, y, cx, cy, hwndP, HWND_TOP, id++, NULL, NULL);
[377]	191	if (!hwndP)
[551]	192	Win_Error2(hwndP, hwndP, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	193
[551]	194	if (p != str)
[2]	195	free(p);
[551]	196	if (id > NOTE_MAX)
[2]	197	id = NOTE_FRAME;
	198	}
	199
	200	AddNote(str);
	201
	202	return hwnd;
	203	}
	204
[551]	205	HWND Notify(char *str)
[356]	206	{
[551]	207	return (HWND) WinSendMsg(MainObjectHwnd, UM_NOTIFY, MPFROMP(str), MPVOID);
[2]	208	}
	209
[551]	210	VOID NotifyError(CHAR * filename, APIRET status)
[356]	211	{
[2]	212	CHAR errortext[512];
	213
[551]	214	if (!filename)
[2]	215	return;
[551]	216	sprintf(errortext, GetPString(IDS_ERRORACCESSTEXT), status, filename);
	217	if (toupper(*filename) > 'B') {
	218	if (status == 21)
	219	strcat(errortext, GetPString(IDS_EMPTYREMOVETEXT));
	220	else if (status == 27)
[2]	221	strcat(errortext, GetPString(IDS_CDMUSICTEXT));
[551]	222	else if (status == 19)
	223	strcat(errortext, GetPString(IDS_WRITEPROTECTTEXT));
	224	else if (status == 108)
	225	strcat(errortext, GetPString(IDS_DRIVELOCKEDTEXT));
[2]	226	}
	227	else {
[551]	228	if (status == 21)
	229	strcat(errortext, GetPString(IDS_EMPTYFLOPPYTEXT));
	230	else if (status == 27)
	231	strcat(errortext, GetPString(IDS_UNFORMATEDTEXT));
	232	else if (status == 107)
[2]	233	sprintf(&errortext[strlen(errortext)],
[551]	234	GetPString(IDS_PHANTOMTEXT), toupper(*filename));
	235	else if (status == 19)
	236	strcat(errortext, GetPString(IDS_DISKWRITEPROTEXTTEXT));
	237	else if (status == 108)
	238	strcat(errortext, GetPString(IDS_DISKLOCKEDTEXT));
[2]	239	}
[551]	240	DosBeep(250, 10);
	241	DosBeep(500, 10);
	242	DosBeep(250, 10);
	243	DosBeep(500, 10);
[2]	244	Notify(errortext);
	245	}
	246
[551]	247	MRESULT EXPENTRY NoteWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[356]	248	{
[551]	249	static HPOINTER hptrIcon = (HPOINTER) 0;
[2]	250
[551]	251	switch (msg) {
	252	case WM_INITDLG:
	253	if (hwndNotify != (HWND) 0) {
	254	if (mp2) {
	255	WinSendDlgItemMsg(hwndNotify,
	256	NOTE_LISTBOX,
	257	LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0), mp2);
	258	PostMsg(hwndNotify, UM_NOTIFY, MPVOID, MPVOID);
	259	free((CHAR *) mp2);
[2]	260	}
[551]	261	WinDismissDlg(hwnd, 0);
	262	break;
	263	}
	264	hwndNotify = hwnd;
	265	fThreadNotes = FALSE;
	266	{
	267	BOOL dummy = TRUE;
[2]	268
[551]	269	PrfWriteProfileData(fmprof,
	270	FM3Str, "ThreadNotes", &dummy, sizeof(BOOL));
	271	}
	272	if (mp2) {
	273	WinSendDlgItemMsg(hwnd,
	274	NOTE_LISTBOX,
	275	LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0), mp2);
	276	free((CHAR *) mp2);
	277	}
	278	{
	279	HWND hwndActive;
[2]	280
[551]	281	hwndActive = WinQueryActiveWindow(HWND_DESKTOP);
	282	PostMsg(hwnd, UM_FOCUSME, MPFROMLONG(hwndActive), MPVOID);
	283	}
	284	hptrIcon = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, NOTE_FRAME);
	285	if (hptrIcon)
	286	WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptrIcon), MPFROMLONG(0L));
	287	break;
[2]	288
[551]	289	case UM_FOCUSME:
	290	{
	291	ULONG size = sizeof(SWP),
	292	fl = SWP_ZORDER \| SWP_FOCUSDEACTIVATE \| SWP_SHOW;
	293	SWP swp;
[2]	294
[551]	295	if (PrfQueryProfileData(fmprof,
	296	FM3Str, "NoteWndSwp", (PVOID) & swp, &size)) {
	297	if (swp.fl & (SWP_HIDE \| SWP_MINIMIZE)) {
	298	fl \|= SWP_MINIMIZE;
	299	fl &= (~SWP_SHOW);
	300	}
	301	else
	302	fl \|= (SWP_MOVE \| SWP_SIZE);
[2]	303	}
[551]	304	WinSetWindowPos(hwnd, HWND_BOTTOM, swp.x, swp.y, swp.cx, swp.cy, fl);
	305	if (fl & SWP_MINIMIZE) {
	306	WinSetWindowUShort(hwnd, QWS_XRESTORE, (USHORT) swp.x);
	307	WinSetWindowUShort(hwnd, QWS_CXRESTORE, (USHORT) swp.cx);
	308	WinSetWindowUShort(hwnd, QWS_YRESTORE, (USHORT) swp.y);
	309	WinSetWindowUShort(hwnd, QWS_CYRESTORE, (USHORT) swp.cy);
	310	}
	311	}
	312	if (mp1)
	313	WinSetActiveWindow(HWND_DESKTOP, (HWND) mp1);
	314	return 0;
[2]	315
[551]	316	case UM_STRETCH:
	317	{
	318	SWP swp;
	319	LONG titl, szbx, szby;
[2]	320
[551]	321	WinQueryWindowPos(hwnd, &swp);
	322	if (!(swp.fl & (SWP_MINIMIZE \| SWP_HIDE))) {
	323	szbx = SysVal(SV_CXSIZEBORDER);
	324	szby = SysVal(SV_CYSIZEBORDER);
	325	titl = SysVal(SV_CYTITLEBAR);
	326	WinSetWindowPos(WinWindowFromID(hwnd, NOTE_LISTBOX),
	327	HWND_TOP,
	328	szbx,
	329	szby,
	330	swp.cx - (szbx * 2L),
	331	(swp.cy - titl) - (szby * 2L), SWP_MOVE \| SWP_SIZE);
[2]	332	}
[551]	333	if (!(swp.fl & SWP_MAXIMIZE)) {
	334	if (swp.fl & (SWP_MINIMIZE \| SWP_HIDE)) {
	335	swp.x = WinQueryWindowUShort(hwnd, QWS_XRESTORE);
	336	swp.y = WinQueryWindowUShort(hwnd, QWS_YRESTORE);
	337	swp.cx = WinQueryWindowUShort(hwnd, QWS_CXRESTORE);
	338	swp.cy = WinQueryWindowUShort(hwnd, QWS_CYRESTORE);
	339	}
	340	PrfWriteProfileData(fmprof,
	341	FM3Str, "NoteWndSwp", (PVOID) & swp, sizeof(SWP));
	342	}
	343	}
	344	return 0;
[2]	345
[551]	346	case WM_ADJUSTWINDOWPOS:
	347	PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
	348	break;
[2]	349
[551]	350	case UM_CONTAINER_FILLED:
	351	{
	352	SHORT x, y;
[2]	353
[551]	354	x = (SHORT) WinSendDlgItemMsg(hwnd,
	355	NOTE_LISTBOX,
	356	LM_QUERYITEMCOUNT, MPVOID, MPVOID);
	357	if (x > 60) {
	358	for (y = 0; y < x - 50; y++)
	359	WinSendDlgItemMsg(hwnd,
	360	NOTE_LISTBOX,
	361	LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
[2]	362	}
[551]	363	}
	364	return 0;
[2]	365
[551]	366	case UM_NOTIFY:
	367	{
	368	SHORT x;
[2]	369
[551]	370	x = (SHORT) WinSendDlgItemMsg(hwnd,
	371	NOTE_LISTBOX,
	372	LM_QUERYITEMCOUNT, MPVOID, MPVOID);
	373	if (x > 0)
	374	WinSendDlgItemMsg(hwnd,
	375	NOTE_LISTBOX,
	376	LM_SETTOPINDEX, MPFROMSHORT(x), MPVOID);
	377	}
	378	return 0;
[2]	379
[551]	380	case UM_SHOWME:
	381	WinSetWindowPos(hwnd,
	382	HWND_TOP,
	383	0,
	384	0,
	385	0, 0, SWP_SHOW \| SWP_RESTORE \| SWP_ZORDER \| SWP_ACTIVATE);
	386	return 0;
[2]	387
[551]	388	case WM_COMMAND:
	389	return 0;
[2]	390
[551]	391	case WM_CLOSE:
	392	WinDismissDlg(hwnd, 0);
	393	return 0;
[2]	394
[551]	395	case WM_DESTROY:
	396	if (hwndNotify == hwnd) {
	397	fThreadNotes = FALSE;
	398	PrfWriteProfileData(fmprof,
	399	FM3Str, "ThreadNotes", &fThreadNotes, sizeof(BOOL));
	400	hwndNotify = (HWND) 0;
	401	}
	402	if (hptrIcon)
	403	WinDestroyPointer(hptrIcon);
	404	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	405	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	406	break;
[2]	407	}
[551]	408	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	409	}
	410
[551]	411	static VOID NoteThread(VOID * args)
[356]	412	{
[551]	413	HAB hab2;
	414	HMQ hmq2;
[2]	415
	416	hab2 = WinInitialize(0);
[551]	417	if (hab2) {
	418	hmq2 = WinCreateMsgQueue(hab2, 0);
	419	if (hmq2) {
	420	if (!hwndNotify)
	421	WinDlgBox(HWND_DESKTOP,
	422	HWND_DESKTOP,
	423	NoteWndProc, FM3ModHandle, NOTE_FRAME, (CHAR *) args);
[2]	424	WinDestroyMsgQueue(hmq2);
	425	}
	426	WinTerminate(hab2);
	427	}
	428	}
	429
[551]	430	VOID StartNotes(CHAR * note)
[356]	431	{
	432	if (!hwndNotify) {
[551]	433	if (_beginthread(NoteThread, NULL, 65536, (PVOID) note) == -1)
	434	Runtime_Error(pszSrcFile, __LINE__,
	435	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[2]	436	}
	437	}
	438
[551]	439	BOOL AddNote(CHAR * note)
[356]	440	{
[551]	441	CHAR s, p;
	442	BOOL once = FALSE, ret = FALSE;
[2]	443
[551]	444	if ((fThreadNotes \|\| hwndNotify) && note && *note) {
[2]	445	p = note;
[551]	446	while (*p == ' ')
[2]	447	p++;
[551]	448	if (*p) {
	449	if (!hwndNotify) {
	450	fThreadNotes = FALSE;
	451	StartNotes(NULL);
	452	if (!hwndNotify)
	453	DosSleep(33L);
	454	if (!hwndNotify)
	455	DosSleep(33L);
	456	if (!hwndNotify)
	457	DosSleep(33L);
[2]	458	}
[551]	459	if (hwndNotify) {
	460	s = xmalloc(strlen(p) + 14, pszSrcFile, __LINE__);
	461	if (s) {
	462	sprintf(s, "%08lx %s", _threadid, p);
	463	while (!once) {
	464	if ((SHORT) WinSendDlgItemMsg(hwndNotify,
	465	NOTE_LISTBOX,
	466	LM_INSERTITEM,
	467	MPFROM2SHORT(LIT_END, 0),
	468	MPFROMP(s)) >= 0) {
	469	ret = TRUE;
	470	PostMsg(hwndNotify, UM_NOTIFY, MPVOID, MPVOID);
	471	break;
	472	}
	473	PostMsg(hwndNotify, UM_CONTAINER_FILLED, MPVOID, MPVOID);
	474	once = TRUE;
	475	}
	476	}
	477	free(s);
[2]	478	}
	479	}
	480	}
	481	return ret;
	482	}
	483
[551]	484	VOID EndNote(VOID)
[356]	485	{
[551]	486	if (hwndNotify)
	487	if (!PostMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID))
	488	WinSendMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID);
[2]	489	}
	490
[551]	491	VOID ShowNote(VOID)
[356]	492	{
[551]	493	if (!hwndNotify)
[2]	494	StartNotes(NULL);
[551]	495	if (!hwndNotify)
[2]	496	DosSleep(33L);
[551]	497	if (!hwndNotify)
[2]	498	DosSleep(33L);
[551]	499	if (!hwndNotify)
[2]	500	DosSleep(33L);
[551]	501	if (hwndNotify)
	502	PostMsg(hwndNotify, UM_SHOWME, MPVOID, MPVOID);
[2]	503	}
	504
[551]	505	VOID HideNote(VOID)
[356]	506	{
[551]	507	if (hwndNotify)
[2]	508	WinSetWindowPos(hwndNotify,
[551]	509	HWND_BOTTOM,
	510	0,
	511	0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER \| SWP_FOCUSDEACTIVATE);
[2]	512	}

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