source: trunk/dll/notify.c@ 576

Last change on this file since 576 was 551, checked in by Gregg Young, 19 years ago

Indentation cleanup
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 11.7 KB
Line 
1
2/***********************************************************************
3
4 $Id: notify.c 551 2007-02-28 01:33:51Z gyoung $
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
14***********************************************************************/
15
16#define INCL_DOS
17#define INCL_WIN
18#define INCL_GPI
19#include <os2.h>
20
21#include <stdarg.h>
22#include <stdio.h>
23#include <stdlib.h>
24#include <string.h>
25#include <ctype.h>
26#include <time.h>
27#include <stddef.h>
28
29#include "fm3dll.h"
30#include "fm3dlg.h"
31#include "fm3str.h"
32
33#pragma data_seg(DATA1)
34
35static PSZ pszSrcFile = __FILE__;
36
37#pragma alloc_text(NOTIFY,Notify,NotifyWndProc,StartNotify)
38#pragma alloc_text(NOTIFY,NotifyThread,NotifyError)
39#pragma alloc_text(NOTIFY2,AddNote,NoteThread,NoteWndProc)
40#pragma alloc_text(NOTIFY3,StartNotes,EndNote,HideNote,ShowNote)
41
42static HWND hwndNotify;
43
44MRESULT EXPENTRY NotifyWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
45{
46 static ULONG showing = 0;
47
48 switch (msg) {
49 case WM_CREATE:
50 showing++;
51 {
52 MRESULT rc;
53
54 rc = PFNWPStatic(hwnd, msg, mp1, mp2);
55 if (!WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER2, 5000)) {
56 Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "WinStartTimer");
57 WinDestroyWindow(hwnd);
58 }
59 else {
60
61 RGB2 rgb2F, rgb2;
62
63 memset(&rgb2F, 0, sizeof(RGB2));
64 rgb2F.bRed = 65;
65 rgb2.bRed = rgb2.bGreen = rgb2.bBlue = 255;
66 rgb2.fcOptions = 0;
67 SetPresParams(hwnd, &rgb2, &rgb2F, &rgb2, GetPString(IDS_8HELVTEXT));
68 if (hwndMain) {
69 if (hwndStatus)
70 WinShowWindow(hwndStatus, FALSE);
71 if (hwndStatus2)
72 WinShowWindow(hwndStatus2, FALSE);
73 }
74 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
75 }
76 return rc;
77 }
78
79 case UM_SETUP:
80 WinSetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_SHOW);
81 WinInvalidateRect(hwnd, NULL, FALSE);
82 return 0;
83
84 case WM_SETFOCUS:
85 if (mp2)
86 PostMsg(hwnd, UM_REPLACEFOCUS, mp1, MPVOID);
87 break;
88
89 case UM_REPLACEFOCUS:
90 if (mp1)
91 WinSetFocus(HWND_DESKTOP, (HWND) mp1);
92 PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
93 return 0;
94
95 case WM_PAINT:
96 {
97 MRESULT mr;
98 HPS hps;
99 SWP swp;
100 POINTL ptl;
101
102 mr = PFNWPStatic(hwnd, msg, mp1, mp2);
103 hps = WinGetPS(hwnd);
104 if (hps) {
105 if (WinQueryWindowPos(hwnd, &swp)) {
106 ptl.x = 0;
107 ptl.y = 0;
108 GpiMove(hps, &ptl);
109 GpiSetColor(hps, CLR_RED);
110 ptl.x = swp.cx - 1;
111 ptl.y = swp.cy - 1;
112 GpiBox(hps, DRO_OUTLINE, &ptl, 2, 2);
113 }
114 WinReleasePS(hwnd);
115 }
116 return mr;
117 }
118
119 case WM_BUTTON1DOWN:
120 case WM_BUTTON2DOWN:
121 case WM_BUTTON3DOWN:
122 case WM_TIMER:
123 case WM_CLOSE:
124 WinStopTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER2);
125 WinDestroyWindow(hwnd);
126 return 0;
127
128 case WM_DESTROY:
129 showing--;
130 if (!showing && hwndMain) {
131 if (hwndStatus)
132 WinShowWindow(hwndStatus, TRUE);
133 if (hwndStatus2)
134 WinShowWindow(hwndStatus2, TRUE);
135 }
136 break;
137 }
138 return PFNWPStatic(hwnd, msg, mp1, mp2);
139}
140
141HWND DoNotify(char *str)
142{
143 char *p;
144 HWND hwnd = (HWND) 0, hwndP;
145 LONG x, y, cx, cy;
146 SWP swp, swpS, swpS2;
147 static USHORT id = NOTE_FRAME;
148
149 if (str && *str) {
150 /* figure out what size the window should be and where it should be */
151 hwndP = (hwndMain) ? WinQueryWindow(hwndMain, QW_PARENT) : HWND_DESKTOP;
152 WinQueryWindowPos(hwndP, &swp);
153 if (hwndStatus)
154 WinQueryWindowPos(hwndStatus, &swpS);
155 if (hwndStatus2)
156 WinQueryWindowPos(hwndStatus2, &swpS2);
157 x = (hwndMain) ? ((hwndStatus) ? swpS.x - 1 :
158 WinQuerySysValue(HWND_DESKTOP, SV_CXSIZEBORDER)) : 0;
159 y = (hwndMain) ? ((hwndStatus) ? swpS.y - 1 :
160 WinQuerySysValue(HWND_DESKTOP, SV_CYSIZEBORDER)) : 0;
161 if (hwndMain && hwndStatus) {
162 if (hwndStatus2)
163 cx = swpS2.cx + swpS.cx + 8;
164 else
165 cx = swpS.cx + 6;
166 }
167 else
168 cx = (swp.cx - ((x * 2) + 4));
169 cy = (hwndMain) ? ((hwndStatus) ? swpS.cy + 2 : 28) : 28;
170
171 /* pretty-up the note by putting on a leading space */
172 if (*str != ' ') {
173 p = xmalloc(strlen(str) + 2, pszSrcFile, __LINE__);
174 if (!p)
175 p = str;
176 else {
177 strcpy(p + 1, str);
178 *p = ' ';
179 }
180 }
181 else
182 p = str;
183
184 hwnd = WinCreateWindow(hwndP,
185 GetPString(IDS_WCERRORWND),
186 p,
187 SS_TEXT | DT_LEFT | DT_VCENTER | WS_VISIBLE,
188 x, y, cx, cy, hwndP, HWND_TOP, id++, NULL, NULL);
189 if (!hwndP)
190 Win_Error2(hwndP, hwndP, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
191
192 if (p != str)
193 free(p);
194 if (id > NOTE_MAX)
195 id = NOTE_FRAME;
196 }
197
198 AddNote(str);
199
200 return hwnd;
201}
202
203HWND Notify(char *str)
204{
205 return (HWND) WinSendMsg(MainObjectHwnd, UM_NOTIFY, MPFROMP(str), MPVOID);
206}
207
208VOID NotifyError(CHAR * filename, APIRET status)
209{
210 CHAR errortext[512];
211
212 if (!filename)
213 return;
214 sprintf(errortext, GetPString(IDS_ERRORACCESSTEXT), status, filename);
215 if (toupper(*filename) > 'B') {
216 if (status == 21)
217 strcat(errortext, GetPString(IDS_EMPTYREMOVETEXT));
218 else if (status == 27)
219 strcat(errortext, GetPString(IDS_CDMUSICTEXT));
220 else if (status == 19)
221 strcat(errortext, GetPString(IDS_WRITEPROTECTTEXT));
222 else if (status == 108)
223 strcat(errortext, GetPString(IDS_DRIVELOCKEDTEXT));
224 }
225 else {
226 if (status == 21)
227 strcat(errortext, GetPString(IDS_EMPTYFLOPPYTEXT));
228 else if (status == 27)
229 strcat(errortext, GetPString(IDS_UNFORMATEDTEXT));
230 else if (status == 107)
231 sprintf(&errortext[strlen(errortext)],
232 GetPString(IDS_PHANTOMTEXT), toupper(*filename));
233 else if (status == 19)
234 strcat(errortext, GetPString(IDS_DISKWRITEPROTEXTTEXT));
235 else if (status == 108)
236 strcat(errortext, GetPString(IDS_DISKLOCKEDTEXT));
237 }
238 DosBeep(250, 10);
239 DosBeep(500, 10);
240 DosBeep(250, 10);
241 DosBeep(500, 10);
242 Notify(errortext);
243}
244
245MRESULT EXPENTRY NoteWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
246{
247 static HPOINTER hptrIcon = (HPOINTER) 0;
248
249 switch (msg) {
250 case WM_INITDLG:
251 if (hwndNotify != (HWND) 0) {
252 if (mp2) {
253 WinSendDlgItemMsg(hwndNotify,
254 NOTE_LISTBOX,
255 LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0), mp2);
256 PostMsg(hwndNotify, UM_NOTIFY, MPVOID, MPVOID);
257 free((CHAR *) mp2);
258 }
259 WinDismissDlg(hwnd, 0);
260 break;
261 }
262 hwndNotify = hwnd;
263 fThreadNotes = FALSE;
264 {
265 BOOL dummy = TRUE;
266
267 PrfWriteProfileData(fmprof,
268 FM3Str, "ThreadNotes", &dummy, sizeof(BOOL));
269 }
270 if (mp2) {
271 WinSendDlgItemMsg(hwnd,
272 NOTE_LISTBOX,
273 LM_INSERTITEM, MPFROM2SHORT(LIT_END, 0), mp2);
274 free((CHAR *) mp2);
275 }
276 {
277 HWND hwndActive;
278
279 hwndActive = WinQueryActiveWindow(HWND_DESKTOP);
280 PostMsg(hwnd, UM_FOCUSME, MPFROMLONG(hwndActive), MPVOID);
281 }
282 hptrIcon = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, NOTE_FRAME);
283 if (hptrIcon)
284 WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptrIcon), MPFROMLONG(0L));
285 break;
286
287 case UM_FOCUSME:
288 {
289 ULONG size = sizeof(SWP),
290 fl = SWP_ZORDER | SWP_FOCUSDEACTIVATE | SWP_SHOW;
291 SWP swp;
292
293 if (PrfQueryProfileData(fmprof,
294 FM3Str, "NoteWndSwp", (PVOID) & swp, &size)) {
295 if (swp.fl & (SWP_HIDE | SWP_MINIMIZE)) {
296 fl |= SWP_MINIMIZE;
297 fl &= (~SWP_SHOW);
298 }
299 else
300 fl |= (SWP_MOVE | SWP_SIZE);
301 }
302 WinSetWindowPos(hwnd, HWND_BOTTOM, swp.x, swp.y, swp.cx, swp.cy, fl);
303 if (fl & SWP_MINIMIZE) {
304 WinSetWindowUShort(hwnd, QWS_XRESTORE, (USHORT) swp.x);
305 WinSetWindowUShort(hwnd, QWS_CXRESTORE, (USHORT) swp.cx);
306 WinSetWindowUShort(hwnd, QWS_YRESTORE, (USHORT) swp.y);
307 WinSetWindowUShort(hwnd, QWS_CYRESTORE, (USHORT) swp.cy);
308 }
309 }
310 if (mp1)
311 WinSetActiveWindow(HWND_DESKTOP, (HWND) mp1);
312 return 0;
313
314 case UM_STRETCH:
315 {
316 SWP swp;
317 LONG titl, szbx, szby;
318
319 WinQueryWindowPos(hwnd, &swp);
320 if (!(swp.fl & (SWP_MINIMIZE | SWP_HIDE))) {
321 szbx = SysVal(SV_CXSIZEBORDER);
322 szby = SysVal(SV_CYSIZEBORDER);
323 titl = SysVal(SV_CYTITLEBAR);
324 WinSetWindowPos(WinWindowFromID(hwnd, NOTE_LISTBOX),
325 HWND_TOP,
326 szbx,
327 szby,
328 swp.cx - (szbx * 2L),
329 (swp.cy - titl) - (szby * 2L), SWP_MOVE | SWP_SIZE);
330 }
331 if (!(swp.fl & SWP_MAXIMIZE)) {
332 if (swp.fl & (SWP_MINIMIZE | SWP_HIDE)) {
333 swp.x = WinQueryWindowUShort(hwnd, QWS_XRESTORE);
334 swp.y = WinQueryWindowUShort(hwnd, QWS_YRESTORE);
335 swp.cx = WinQueryWindowUShort(hwnd, QWS_CXRESTORE);
336 swp.cy = WinQueryWindowUShort(hwnd, QWS_CYRESTORE);
337 }
338 PrfWriteProfileData(fmprof,
339 FM3Str, "NoteWndSwp", (PVOID) & swp, sizeof(SWP));
340 }
341 }
342 return 0;
343
344 case WM_ADJUSTWINDOWPOS:
345 PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
346 break;
347
348 case UM_CONTAINER_FILLED:
349 {
350 SHORT x, y;
351
352 x = (SHORT) WinSendDlgItemMsg(hwnd,
353 NOTE_LISTBOX,
354 LM_QUERYITEMCOUNT, MPVOID, MPVOID);
355 if (x > 60) {
356 for (y = 0; y < x - 50; y++)
357 WinSendDlgItemMsg(hwnd,
358 NOTE_LISTBOX,
359 LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
360 }
361 }
362 return 0;
363
364 case UM_NOTIFY:
365 {
366 SHORT x;
367
368 x = (SHORT) WinSendDlgItemMsg(hwnd,
369 NOTE_LISTBOX,
370 LM_QUERYITEMCOUNT, MPVOID, MPVOID);
371 if (x > 0)
372 WinSendDlgItemMsg(hwnd,
373 NOTE_LISTBOX,
374 LM_SETTOPINDEX, MPFROMSHORT(x), MPVOID);
375 }
376 return 0;
377
378 case UM_SHOWME:
379 WinSetWindowPos(hwnd,
380 HWND_TOP,
381 0,
382 0,
383 0, 0, SWP_SHOW | SWP_RESTORE | SWP_ZORDER | SWP_ACTIVATE);
384 return 0;
385
386 case WM_COMMAND:
387 return 0;
388
389 case WM_CLOSE:
390 WinDismissDlg(hwnd, 0);
391 return 0;
392
393 case WM_DESTROY:
394 if (hwndNotify == hwnd) {
395 fThreadNotes = FALSE;
396 PrfWriteProfileData(fmprof,
397 FM3Str, "ThreadNotes", &fThreadNotes, sizeof(BOOL));
398 hwndNotify = (HWND) 0;
399 }
400 if (hptrIcon)
401 WinDestroyPointer(hptrIcon);
402 if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
403 WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
404 break;
405 }
406 return WinDefDlgProc(hwnd, msg, mp1, mp2);
407}
408
409static VOID NoteThread(VOID * args)
410{
411 HAB hab2;
412 HMQ hmq2;
413
414 hab2 = WinInitialize(0);
415 if (hab2) {
416 hmq2 = WinCreateMsgQueue(hab2, 0);
417 if (hmq2) {
418 if (!hwndNotify)
419 WinDlgBox(HWND_DESKTOP,
420 HWND_DESKTOP,
421 NoteWndProc, FM3ModHandle, NOTE_FRAME, (CHAR *) args);
422 WinDestroyMsgQueue(hmq2);
423 }
424 WinTerminate(hab2);
425 }
426}
427
428VOID StartNotes(CHAR * note)
429{
430 if (!hwndNotify) {
431 if (_beginthread(NoteThread, NULL, 65536, (PVOID) note) == -1)
432 Runtime_Error(pszSrcFile, __LINE__,
433 GetPString(IDS_COULDNTSTARTTHREADTEXT));
434 }
435}
436
437BOOL AddNote(CHAR * note)
438{
439 CHAR *s, *p;
440 BOOL once = FALSE, ret = FALSE;
441
442 if ((fThreadNotes || hwndNotify) && note && *note) {
443 p = note;
444 while (*p == ' ')
445 p++;
446 if (*p) {
447 if (!hwndNotify) {
448 fThreadNotes = FALSE;
449 StartNotes(NULL);
450 if (!hwndNotify)
451 DosSleep(33L);
452 if (!hwndNotify)
453 DosSleep(33L);
454 if (!hwndNotify)
455 DosSleep(33L);
456 }
457 if (hwndNotify) {
458 s = xmalloc(strlen(p) + 14, pszSrcFile, __LINE__);
459 if (s) {
460 sprintf(s, "%08lx %s", _threadid, p);
461 while (!once) {
462 if ((SHORT) WinSendDlgItemMsg(hwndNotify,
463 NOTE_LISTBOX,
464 LM_INSERTITEM,
465 MPFROM2SHORT(LIT_END, 0),
466 MPFROMP(s)) >= 0) {
467 ret = TRUE;
468 PostMsg(hwndNotify, UM_NOTIFY, MPVOID, MPVOID);
469 break;
470 }
471 PostMsg(hwndNotify, UM_CONTAINER_FILLED, MPVOID, MPVOID);
472 once = TRUE;
473 }
474 }
475 free(s);
476 }
477 }
478 }
479 return ret;
480}
481
482VOID EndNote(VOID)
483{
484 if (hwndNotify)
485 if (!PostMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID))
486 WinSendMsg(hwndNotify, WM_CLOSE, MPVOID, MPVOID);
487}
488
489VOID ShowNote(VOID)
490{
491 if (!hwndNotify)
492 StartNotes(NULL);
493 if (!hwndNotify)
494 DosSleep(33L);
495 if (!hwndNotify)
496 DosSleep(33L);
497 if (!hwndNotify)
498 DosSleep(33L);
499 if (hwndNotify)
500 PostMsg(hwndNotify, UM_SHOWME, MPVOID, MPVOID);
501}
502
503VOID HideNote(VOID)
504{
505 if (hwndNotify)
506 WinSetWindowPos(hwndNotify,
507 HWND_BOTTOM,
508 0,
509 0, 0, 0, SWP_MINIMIZE | SWP_ZORDER | SWP_FOCUSDEACTIVATE);
510}
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