source: trunk/dll/notify.c@ 763

Last change on this file since 763 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
Line 
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
13 30 Mar 07 GKY Remove GetPString for window class names
14
15***********************************************************************/
16
17#define INCL_DOS
18#define INCL_WIN
19#define INCL_GPI
20#include <os2.h>
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>
29#include <process.h> // _beginthread
30
31#include "fm3dll.h"
32#include "fm3dlg.h"
33#include "fm3str.h"
34
35#pragma data_seg(DATA1)
36
37static PSZ pszSrcFile = __FILE__;
38
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
44static HWND hwndNotify;
45
46MRESULT EXPENTRY NotifyWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
47{
48 static ULONG showing = 0;
49
50 switch (msg) {
51 case WM_CREATE:
52 showing++;
53 {
54 MRESULT rc;
55
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 {
62
63 RGB2 rgb2F, rgb2;
64
65 memset(&rgb2F, 0, sizeof(RGB2));
66 rgb2F.bRed = (BYTE)65;
67 rgb2.bRed = rgb2.bGreen = rgb2.bBlue = (BYTE)255;
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);
77 }
78 return rc;
79 }
80
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;
85
86 case WM_SETFOCUS:
87 if (mp2)
88 PostMsg(hwnd, UM_REPLACEFOCUS, mp1, MPVOID);
89 break;
90
91 case UM_REPLACEFOCUS:
92 if (mp1)
93 WinSetFocus(HWND_DESKTOP, (HWND) mp1);
94 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
95 return 0;
96
97 case WM_PAINT:
98 {
99 MRESULT mr;
100 HPS hps;
101 SWP swp;
102 POINTL ptl;
103
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);
117 }
118 return mr;
119 }
120
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;
129
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;
139 }
140 return PFNWPStatic(hwnd, msg, mp1, mp2);
141}
142
143HWND DoNotify(char *str)
144{
145 char *p;
146 HWND hwnd = (HWND) 0, hwndP;
147 LONG x, y, cx, cy;
148 SWP swp, swpS, swpS2;
149 static USHORT id = NOTE_FRAME;
150
151 if (str && *str) {
152 /* figure out what size the window should be and where it should be */
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;
166 else
167 cx = swpS.cx + 6;
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 */
174 if (*str != ' ') {
175 p = xmalloc(strlen(str) + 2, pszSrcFile, __LINE__);
176 if (!p)
177 p = str;
178 else {
179 strcpy(p + 1, str);
180 *p = ' ';
181 }
182 }
183 else
184 p = str;
185
186 hwnd = WinCreateWindow(hwndP,
187 WC_ERRORWND,
188 p,
189 SS_TEXT | DT_LEFT | DT_VCENTER | WS_VISIBLE,
190 x, y, cx, cy, hwndP, HWND_TOP, id++, NULL, NULL);
191 if (!hwndP)
192 Win_Error2(hwndP, hwndP, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
193
194 if (p != str)
195 free(p);
196 if (id > NOTE_MAX)
197 id = NOTE_FRAME;
198 }
199
200 AddNote(str);
201
202 return hwnd;
203}
204
205HWND Notify(char *str)
206{
207 return (HWND) WinSendMsg(MainObjectHwnd, UM_NOTIFY, MPFROMP(str), MPVOID);
208}
209
210VOID NotifyError(CHAR * filename, APIRET status)
211{
212 CHAR errortext[512];
213
214 if (!filename)
215 return;
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)
221 strcat(errortext, GetPString(IDS_CDMUSICTEXT));
222 else if (status == 19)
223 strcat(errortext, GetPString(IDS_WRITEPROTECTTEXT));
224 else if (status == 108)
225 strcat(errortext, GetPString(IDS_DRIVELOCKEDTEXT));
226 }
227 else {
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)
233 sprintf(&errortext[strlen(errortext)],
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));
239 }
240 DosBeep(250, 10);
241 DosBeep(500, 10);
242 DosBeep(250, 10);
243 DosBeep(500, 10);
244 Notify(errortext);
245}
246
247MRESULT EXPENTRY NoteWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
248{
249 static HPOINTER hptrIcon = (HPOINTER) 0;
250
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);
260 }
261 WinDismissDlg(hwnd, 0);
262 break;
263 }
264 hwndNotify = hwnd;
265 fThreadNotes = FALSE;
266 {
267 BOOL dummy = TRUE;
268
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;
280
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;
288
289 case UM_FOCUSME:
290 {
291 ULONG size = sizeof(SWP),
292 fl = SWP_ZORDER | SWP_FOCUSDEACTIVATE | SWP_SHOW;
293 SWP swp;
294
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);
303 }
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;
315
316 case UM_STRETCH:
317 {
318 SWP swp;
319 LONG titl, szbx, szby;
320
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);
332 }
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;
345
346 case WM_ADJUSTWINDOWPOS:
347 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
348 break;
349
350 case UM_CONTAINER_FILLED:
351 {
352 SHORT x, y;
353
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);
362 }
363 }
364 return 0;
365
366 case UM_NOTIFY:
367 {
368 SHORT x;
369
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;
379
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;
387
388 case WM_COMMAND:
389 return 0;
390
391 case WM_CLOSE:
392 WinDismissDlg(hwnd, 0);
393 return 0;
394
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;
407 }
408 return WinDefDlgProc(hwnd, msg, mp1, mp2);
409}
410
411static VOID NoteThread(VOID * args)
412{
413 HAB hab2;
414 HMQ hmq2;
415
416 hab2 = WinInitialize(0);
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);
424 WinDestroyMsgQueue(hmq2);
425 }
426 WinTerminate(hab2);
427 }
428}
429
430VOID StartNotes(CHAR * note)
431{
432 if (!hwndNotify) {
433 if (_beginthread(NoteThread, NULL, 65536, (PVOID) note) == -1)
434 Runtime_Error(pszSrcFile, __LINE__,
435 GetPString(IDS_COULDNTSTARTTHREADTEXT));
436 }
437}
438
439BOOL AddNote(CHAR * note)
440{
441 CHAR *s, *p;
442 BOOL once = FALSE, ret = FALSE;
443
444 if ((fThreadNotes || hwndNotify) && note && *note) {
445 p = note;
446 while (*p == ' ')
447 p++;
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);
458 }
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);
478 }
479 }
480 }
481 return ret;
482}
483
484VOID EndNote(VOID)
485{
486 if (hwndNotify)
487 if (!PostMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID))
488 WinSendMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID);
489}
490
491VOID ShowNote(VOID)
492{
493 if (!hwndNotify)
494 StartNotes(NULL);
495 if (!hwndNotify)
496 DosSleep(33L);
497 if (!hwndNotify)
498 DosSleep(33L);
499 if (!hwndNotify)
500 DosSleep(33L);
501 if (hwndNotify)
502 PostMsg(hwndNotify, UM_SHOWME, MPVOID, MPVOID);
503}
504
505VOID HideNote(VOID)
506{
507 if (hwndNotify)
508 WinSetWindowPos(hwndNotify,
509 HWND_BOTTOM,
510 0,
511 0, 0, 0, SWP_MINIMIZE | SWP_ZORDER | SWP_FOCUSDEACTIVATE);
512}
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