source: branches/v2.9/classes/c/c_audio/cwastream.c

Last change on this file was 3, checked in by stevenhl, 8 years ago

Import modifications from cwmm-eCS-Refresh-13_05_05.zip dated 2005-05-13
File size: 20.7 KB
Line 
1/*
2 * (C) Chris Wohlgemuth 2002-2004
3 *
4 */
5/*
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
9 * any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; see the file COPYING. If not, write to
18 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20/*
21 * If you need another license for your project/product (commercial,
22 * noncommercial, whatever) contact me at
23 *
24 * http://www.os2world.com/cdwriting
25 * http://www.geocities.com/SiliconValley/Sector/5785/
26 *
27 */
28/*
29 * This file was generated by the SOM Compiler and Emitter Framework.
30 * Generated using:
31 * SOM Emitter emitctm: 2.42
32 */
33
34#ifndef SOM_Module_cwastream_Source
35#define SOM_Module_cwastream_Source
36#endif
37#define CWAudioStream_Class_Source
38#define M_CWAudioStream_Class_Source
39
40#define INCL_PM
41#define INCL_MCIOS2
42#include <os2.h>
43#include <stdio.h>
44#include <io.h>
45#include <fcntl.h>
46#include <sys\stat.h>
47#include "os2me.h"
48#include "cwastream.ih"
49#include "cwaudioinc.h"
50#include "helpid.h"
51
52
53HMODULE queryResModuleHandle(void);
54HMODULE queryModuleHandle(void);
55BOOL getMessage(char* text,ULONG ulID, LONG lSizeText, HMODULE hResource,HWND hwnd);
56void SysWriteToTrapLog(const char* chrFormat, ...);
57BOOL cwMoveNotebookButtonsWarp4(HWND hwndDlg, USHORT usID, USHORT usDelta);
58
59PSZ _queryMp3HelpLibraryName(void); /* Get help library name for introduced classes */
60
61static BOOL _getUrlFromFile(WPFileSystem * wpFS, char *chrBuf, ULONG ulBufSize)
62{
63 ULONG ulSize;
64 char* pChr;
65 FILE* fStream;
66
67 for(;;)
68 {
69 ulSize=ulBufSize;
70 if(!_wpQueryRealName(wpFS, chrBuf, &ulSize, TRUE))
71 break;
72
73 if((fStream=fopen( chrBuf, "r"))==NULLHANDLE)
74 break;
75
76 if(!fgets(chrBuf, ulBufSize, fStream)) {
77 fclose(fStream);
78 sprintf(chrBuf, DEFAULT_AUDIOSTREAM_SERVER);
79 }
80 fclose(fStream);
81 if((pChr=strchr(chrBuf, '\n'))!=NULLHANDLE)
82 *pChr=0;
83 // HlpWriteToTrapLog("%s\n", chrBuf);
84 return TRUE;
85 }
86 return FALSE;
87}
88
89static BOOL _saveUrlToFile(WPFileSystem * wpFS, char *chrUrl)
90{
91 ULONG ulSize;
92 int fHandle;
93 char chrPath[CCHMAXPATH];
94
95 for(;;)
96 {
97 ulSize=sizeof(chrPath);
98 if(!_wpQueryRealName(wpFS, chrPath, &ulSize, TRUE))
99 break;
100
101 if((fHandle=open(chrPath, O_TEXT | O_WRONLY, S_IWRITE)) == -1)
102 break;
103
104 _chsize(fHandle, 0);
105
106 if(-1 == write(fHandle , chrUrl, strlen(chrUrl)))
107 break;
108
109 close(fHandle);
110 return TRUE;
111 }
112 close(fHandle);
113 return FALSE;
114}
115
116/************************************************************/
117/* */
118/* */
119/* */
120/************************************************************/
121MRESULT EXPENTRY playStreamProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
122{
123
124 switch (msg)
125 {
126 case WM_APPTERMINATENOTIFY:
127 {
128 MMAudio * thisPtr;
129 OPENPARAMS * pParams;
130
131 /* Depending on mp1 the parameter in mp2 is either a pointer
132 to OPENPARAMS (mp1==ACKEY_START) or the object pointer (mp1==ACK_STOP) */
133 if(ACKEY_START==LONGFROMMP(mp1)) {
134 pParams=PVOIDFROMMP(mp2);/* Get parameter block */
135 if(!pParams)
136 {
137 WinPostMsg(hwnd,WM_QUIT,0,0);
138 return MRFALSE;
139 }
140 WinSetWindowULong(hwnd, QWL_USER, (ULONG)pParams);
141 thisPtr=pParams->wpObject;
142 }
143 else
144 thisPtr=(MMAudio*)PVOIDFROMMP(mp2);
145
146 if(somIsObj(thisPtr)) {
147 switch(LONGFROMMP(mp1))
148 {
149 case ACKEY_START:
150 {
151 unsigned char chrCommand[CCHMAXPATH*2];
152 unsigned char chrURL[CCHMAXPATH];
153 char retMsg[20];
154 APIRET rc;
155
156 _cwmmSetRecordTitles(thisPtr, "Connecting to server...", TRUE);
157
158 /* Read URL from file */
159 if(!_getUrlFromFile(thisPtr, chrURL, sizeof(chrURL)))
160 {
161 WinPostMsg(hwnd,WM_QUIT,0,0);
162 return MRFALSE;
163 };
164
165 /* Try to open stream. A usable storage proc is not yet available but maybe in the future... */
166 sprintf(chrCommand,"open stream:%s type WAVEAUDIO alias wave%d SHAREABLE wait", chrURL, thisPtr);
167 rc = mciSendString( chrCommand, retMsg, sizeof(retMsg), hwnd, 0);
168 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
169 /* No success so try storage procedure from plugin pack. */
170
171 sprintf(chrCommand,"open ipipe:%s type WAVEAUDIO alias wave%d SHAREABLE wait", chrURL, thisPtr);
172 rc = mciSendString( chrCommand, retMsg, sizeof(retMsg), hwnd, 0);
173 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
174 _cwmmSetRecordTitles(thisPtr, "Can't connect to server!", TRUE);
175 WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, 2, 4000);
176 return MRFALSE;
177 }
178
179 }
180
181 /* Set time format */
182 sprintf(chrCommand,"SET wave%d TIME FORMAT MILLISECONDS wait", thisPtr);
183 rc = mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
184 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
185 WinPostMsg(hwnd, WM_APPTERMINATENOTIFY, MPFROMLONG(ACKEY_STOP), MPFROMP(thisPtr));
186 return MRFALSE;
187 }
188
189 sprintf(chrCommand,"play wave%d ", thisPtr);
190 rc = mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
191 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
192 WinPostMsg(hwnd, WM_APPTERMINATENOTIFY, MPFROMLONG(ACKEY_STOP), MPFROMP(thisPtr));
193 return MRFALSE;
194 }
195
196 WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, 1, 1000);
197 _cwmmSetRecordTitles(thisPtr, "00:00", TRUE);
198
199 break;
200 }
201 case ACKEY_STOP:
202 {
203 /* Stop playing */
204 unsigned char chrCommand[CCHMAXPATH];
205 char retMsg[20];
206
207 WinStopTimer(WinQueryAnchorBlock(hwnd),hwnd,1 );
208
209 sprintf(chrCommand,"stop wave%d wait", thisPtr);
210 mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
211
212 sprintf(chrCommand,"close wave%d wait", thisPtr);
213 mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
214
215 WinPostMsg(hwnd,WM_QUIT,0,0);
216 }
217 default:
218 break;
219 }
220 }/* if(thisPtr) */
221 return MRFALSE;
222 }
223 case WM_TIMER:
224 switch(SHORT1FROMMP(mp1))
225 {
226 case 1:
227 {
228 MMAudio * thisPtr;
229 OPENPARAMS * pParams;
230
231
232 pParams=(OPENPARAMS*)WinQueryWindowULong(hwnd, QWL_USER);
233 thisPtr=pParams->wpObject;
234
235 if(somIsObj(thisPtr)) {
236 char retMsg[20];
237 unsigned char chrCommand[CCHMAXPATH];
238 APIRET rc;
239 ULONG ulCur;
240
241 /* Get current play position */
242 sprintf(chrCommand,"STATUS wave%d POSITION WAIT", thisPtr);
243 rc = mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
244 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
245 return MRFALSE;
246 }
247
248 ulCur=atoi(retMsg)/1000;
249 sprintf(chrCommand, "%02d:%02d", ulCur/60, ulCur%60);
250
251 /* Set new time in icon title */
252 _cwmmSetRecordTitles(thisPtr, chrCommand, TRUE);
253
254 sprintf(chrCommand,"STATUS wave%d MODE WAIT", thisPtr);
255 rc = mciSendString(chrCommand, retMsg, sizeof(retMsg), 0, 0);
256 if((rc & 0x0000ffff)!=MCIERR_SUCCESS) {
257 WinPostMsg(hwnd, WM_APPTERMINATENOTIFY, MPFROMLONG(ACKEY_STOP), MPFROMP(thisPtr));
258 return MRFALSE;
259 }
260 if(stricmp(retMsg, "playing")) {
261 /* Not playing anymore. Try to reconnect */
262 WinPostMsg(hwnd, WM_APPTERMINATENOTIFY, MPFROMLONG(ACKEY_STOP), MPFROMP(thisPtr));
263 WinPostMsg(hwnd, WM_APPTERMINATENOTIFY, MPFROMLONG(ACKEY_START), MPFROMP(thisPtr));
264 }
265 return MRFALSE;
266 }
267 }
268 case 2:
269 WinStopTimer(WinQueryAnchorBlock(hwnd),hwnd, 2);
270 WinPostMsg(hwnd,WM_QUIT,0,0);
271 return MRFALSE;
272 default:
273 break;
274 }
275 break;
276 default:
277 break;
278 }
279 return WinDefWindowProc( hwnd, msg, mp1, mp2);
280}
281
282
283MRESULT EXPENTRY streamUrlDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
284{
285 MMAudioStream *cwAudioStream;
286
287 switch(msg)
288 {
289 case WM_INITDLG :
290 {
291 char chrURL[CCHMAXPATH];
292 cwAudioStream=(MMAudio*)PVOIDFROMMP(mp2);
293 WinSetWindowULong(WinWindowFromID(hwnd,IDEF_URL),
294 QWL_USER,(ULONG)cwAudioStream);//Save object ptr.
295
296 WinSendMsg(WinWindowFromID(hwnd,IDEF_URL),EM_SETTEXTLIMIT,MPFROMSHORT((SHORT)sizeof(chrURL)),0);
297
298 /* Move default buttons on Warp 4 */
299 cwMoveNotebookButtonsWarp4(hwnd, IDPB_STREAMHELP, 15);
300
301 if(somIsObj(cwAudioStream)) {
302
303 /* CWAudioStreamData *somThis = CWAudioStreamGetData(cwAudioStream); */
304
305 /* Move default buttons on Warp 4 */
306 // cwMoveNotebookButtonsWarp4(hwnd, IDPB_ID3HELP, 15);
307
308 if(_getUrlFromFile(cwAudioStream, chrURL, sizeof(chrURL)))
309 {
310 WinSetWindowText(WinWindowFromID(hwnd,IDEF_URL),chrURL);
311 }
312 WinSendMsg(WinWindowFromID(hwnd,IDEF_URL),EM_SETTEXTLIMIT,MPFROMSHORT((SHORT)CCHMAXPATH),0);
313 }
314
315 WinSetWindowULong(WinQueryWindow(hwnd, QW_PARENT), QWL_HWNDFOCUSSAVE, hwnd);
316 return (MRESULT)TRUE;
317 }
318 /* This prevents switching the notebook page behind the open folder */
319 case WM_WINDOWPOSCHANGED:
320 {
321 MRESULT mr;
322
323 if(WinQueryFocus(HWND_DESKTOP)!=
324 WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT), QW_PARENT)) {
325 mp2=MPFROMLONG(LONGFROMMP(mp2)|0x80000);/*AWP_ACTIVATE 0x00080000L*/
326 mr=WinDefDlgProc(hwnd, msg, mp1, mp2);
327 return mr;
328 }
329 break;
330 }
331 case WM_FOCUSCHANGE:
332 {
333 if(!SHORT1FROMMP(mp2)) {
334 if(HWNDFROMMP(mp1)==hwnd) {
335 MRESULT mr;
336
337 mr=WinDefDlgProc(hwnd, msg, mp1, mp2);
338 WinSendMsg(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT), QW_PARENT), WM_SETFOCUS, MPFROMHWND(hwnd),
339 (MPARAM)TRUE);
340 return mr;
341 }
342 }
343 break;
344 }
345 case WM_DESTROY:
346 /* The notebook closes and gets destroyed */
347 cwAudioStream=(MMAudioStream*) WinQueryWindowULong(WinWindowFromID(hwnd, IDEF_URL), QWL_USER);
348 if(somIsObj(cwAudioStream)) {
349 char fName[CCHMAXPATH];
350
351 WinQueryWindowText(WinWindowFromID(hwnd,IDEF_URL), sizeof(fName), fName);
352 _saveUrlToFile(cwAudioStream, fName);
353 }
354
355 /* Set focus to desktop to prevent PM freeze */
356 WinSetFocus(HWND_DESKTOP, HWND_DESKTOP);
357 break;
358#if 0
359 case WM_COMMAND:
360 cwAudio=(CWAudio*) WinQueryWindowULong(WinWindowFromID(hwnd, IDEF_ID3NAME),QWL_USER);
361 if(somIsObj(cwAudio)) {
362 char fName[100];
363
364 switch(SHORT1FROMMP(mp1))
365 {
366 case IDPB_CANCEL:
367 break;
368 default:
369 break;
370 }
371 }
372 return (MRESULT) TRUE;
373#endif
374 default:
375 break;
376 }
377 return WinDefDlgProc(hwnd, msg, mp1, mp2);
378}
379
380/*
381 * The prototype for cwastream_cwmmAddURLPage was replaced by the following prototype:
382 */
383SOM_Scope ULONG SOMLINK cwastream_cwmmAddURLPage(MMAudioStream *somSelf,
384 HWND hwndNotebook)
385{
386 PAGEINFO pageinfo;
387 char pageName[100];
388
389 /* CWAudioStreamData *somThis = CWAudioStreamGetData(somSelf); */
390 MMAudioStreamMethodDebug("MMAudioStream","cwastream_cwmmAddURLPage");
391
392 //Clear the pageinfo structure
393 memset((PCH)&pageinfo, 0, sizeof(PAGEINFO));
394 //Fill the pageinfo structure
395 pageinfo.cb = sizeof(PAGEINFO);
396 pageinfo.hwndPage = NULLHANDLE;
397 pageinfo.usPageStyleFlags = BKA_MAJOR | BKA_STATUSTEXTON;
398 pageinfo.usPageInsertFlags = BKA_FIRST;
399 //We want page numbers
400 pageinfo.usSettingsFlags = SETTINGS_PAGE_NUMBERS;
401 //The dialog procedure for this page
402 pageinfo.pfnwp = streamUrlDlgProc;
403 //The resource DLL
404 pageinfo.resid = queryResModuleHandle();
405 //The ID of the dialog template
406 pageinfo.dlgid = IDDLG_STREAMURLPAGE;
407 //We need a pointer to our WPS-object in the dialog procedure
408 //to call class functions
409 pageinfo.pCreateParams = somSelf;
410 //The ID of the help panel for this page
411 pageinfo.idDefaultHelpPanel = AUDIOSTREAM_SETTINGS_PANEL;
412 //Tell the WPS the help library name
413 pageinfo.pszHelpLibraryName = _queryMp3HelpLibraryName();
414 //We have a major tab so we need a name
415 if(!getMessage(pageName, IDSTR_STREAMURLPAGENAME, sizeof(pageName), queryResModuleHandle(), hwndNotebook))
416 strcpy(pageName, "Stream ~URL");
417 pageinfo.pszName = pageName;
418 //Insert the page into the settings notebook
419
420 return _wpInsertSettingsPage(somSelf,hwndNotebook,&pageinfo);
421}
422
423
424SOM_Scope void SOMLINK cwastream_wpCopiedFromTemplate(MMAudioStream *somSelf)
425{
426 /* MMAudioStreamData *somThis = MMAudioStreamGetData(somSelf); */
427 MMAudioStreamMethodDebug("MMAudioStream","cwastream_wpCopiedFromTemplate");
428
429 MMAudioStream_parent_MMAudio_wpCopiedFromTemplate(somSelf);
430
431 _wpViewObject(somSelf, NULLHANDLE, OPEN_SETTINGS,0);
432}
433
434/*
435 * The prototype for cwastream_wpModifyPopupMenu was replaced by the following prototype:
436 */
437SOM_Scope BOOL SOMLINK cwastream_wpModifyPopupMenu(MMAudioStream *somSelf,
438 HWND hwndMenu,
439 HWND hwndCnr,
440 ULONG iPosition)
441{
442 BOOL bRC;
443 /* CWAudioStreamData *somThis = CWAudioStreamGetData(somSelf); */
444 MMAudioStreamMethodDebug("MMAudioStream","cwastream_wpModifyPopupMenu");
445
446 bRC=(MMAudioStream_parent_MMAudio_wpModifyPopupMenu(somSelf,
447 hwndMenu,
448 hwndCnr,
449 iPosition));
450 WinSendMsg(hwndMenu,MM_DELETEITEM,MPFROM2SHORT( ID_MENU_PLAYER, TRUE),
451 0L);
452 WinSendMsg(hwndMenu,MM_DELETEITEM,MPFROM2SHORT( ID_MENU_EDITOR, TRUE),
453 0L);
454 WinSendMsg(hwndMenu,MM_DELETEITEM,MPFROM2SHORT( ID_MENU_CONVERT, FALSE),
455 0L);
456
457 return bRC;
458}
459
460/*
461 * The prototype for cwastream_wpAddSettingsPages was replaced by the following prototype:
462 */
463SOM_Scope BOOL SOMLINK cwastream_wpAddSettingsPages(MMAudioStream *somSelf,
464 HWND hwndNotebook)
465{
466 BOOL bRc;
467 /* CWAudioStreamData *somThis = CWAudioStreamGetData(somSelf); */
468 MMAudioStreamMethodDebug("MMAudioStream","cwastream_wpAddSettingsPages");
469
470 bRc=MMAudioStream_parent_MMAudio_wpAddSettingsPages(somSelf,
471 hwndNotebook);
472 _cwmmAddURLPage(somSelf, hwndNotebook);
473 return bRc;
474}
475
476/*
477 * The prototype for cwastream_wpInitData was replaced by the following prototype:
478 */
479SOM_Scope void SOMLINK cwastream_wpInitData(MMAudioStream *somSelf)
480{
481 /* CWAudioStreamData *somThis = CWAudioStreamGetData(somSelf); */
482 MMAudioStreamMethodDebug("MMAudioStream","cwastream_wpInitData");
483
484 MMAudioStream_parent_MMAudio_wpInitData(somSelf);
485 _cwmmSetObjWindowProc(somSelf, &playStreamProc);
486}
487
488SOM_Scope ULONG SOMLINK cwastream_cwmmAddAudioInformationPage(MMAudioStream *somSelf,
489 HWND hwndNotebook)
490{
491 /* MMAudioStreamData *somThis = MMAudioStreamGetData(somSelf); */
492 MMAudioStreamMethodDebug("MMAudioStream","cwastream_cwmmAddAudioInformationPage");
493
494 return SETTINGS_PAGE_REMOVED;
495 // return (MMAudioStream_parent_MMAudio_cwmmAddAudioInformationPage(somSelf,
496 // hwndNotebook));
497}
498
499/*
500 * The prototype for cwastream_cwmmAddTrackNamePage was replaced by the following prototype:
501 */
502SOM_Scope ULONG SOMLINK cwastream_cwmmAddTrackNamePage(MMAudioStream *somSelf,
503 HWND hwndNotebook)
504{
505 /* CWAudioStreamData *somThis = CWAudioStreamGetData(somSelf); */
506 MMAudioStreamMethodDebug("MMAudioStream","cwastream_cwmmAddTrackNamePage");
507
508 return SETTINGS_PAGE_REMOVED;
509}
510
511/*
512 * The prototype for cwastreamM_wpclsQueryInstanceType was replaced by the following prototype:
513 */
514SOM_Scope PSZ SOMLINK cwastreamM_wpclsQueryInstanceType(M_MMAudioStream *somSelf)
515{
516 // static char chrTitle[20]={0};
517 /* M_CWAudioStreamData *somThis = M_CWAudioStreamGetData(somSelf); */
518 M_MMAudioStreamMethodDebug("M_MMAudioStream","cwastreamM_wpclsQueryInstanceType");
519#if 0
520 if(chrTitle[0]==0)
521 if(!getMessage(chrTitle, IDSTR_AUDIOSTREAMTITLE, sizeof(chrTitle), queryModuleHandle(), HWND_DESKTOP))
522 strcpy(chrTitle,"Audio-Stream");
523 return chrTitle;
524#endif
525 return TYPE_AUDIOSTREAM;
526}
527
528/*
529 * The prototype for cwastreamM_wpclsQueryDefaultHelp was replaced by the following prototype:
530 */
531SOM_Scope BOOL SOMLINK cwastreamM_wpclsQueryDefaultHelp(M_MMAudioStream *somSelf,
532 PULONG pHelpPanelId,
533 PSZ pszHelpLibrary)
534{
535 PSZ pszHelpLibName;
536 /* M_CWAudioStreamData *somThis = M_CWAudioStreamGetData(somSelf); */
537 M_MMAudioStreamMethodDebug("M_MMAudioStream","cwastreamM_wpclsQueryDefaultHelp");
538
539 if((pszHelpLibName=_queryMp3HelpLibraryName())!=NULLHANDLE)
540 {
541 if(pHelpPanelId)
542 *pHelpPanelId=AUDIOSTREAM_HELP_PANEL;
543 if(pszHelpLibrary)
544 strncpy(pszHelpLibrary, pszHelpLibName, CCHMAXPATH);
545 return TRUE;
546 }
547
548 return (M_MMAudioStream_parent_M_MMAudio_wpclsQueryDefaultHelp(somSelf,
549 pHelpPanelId,
550 pszHelpLibrary));
551}
552
553/*
554 * The prototype for cwastreamM_wpclsQueryTitle was replaced by the following prototype:
555 */
556SOM_Scope PSZ SOMLINK cwastreamM_wpclsQueryTitle(M_MMAudioStream *somSelf)
557{
558 static char chrTitle[20]={0};
559
560 /* M_CWAudioStreamData *somThis = M_CWAudioStreamGetData(somSelf); */
561 M_MMAudioStreamMethodDebug("M_MMAudioStream","cwastreamM_wpclsQueryTitle");
562
563 if(chrTitle[0]==0)
564 if(!getMessage(chrTitle, IDSTR_AUDIOSTREAMTITLE, sizeof(chrTitle), queryResModuleHandle(), HWND_DESKTOP))
565 strcpy(chrTitle, CLSTITLE_AUDIOSTREAM);
566
567 return chrTitle;
568}
569
570/*
571 * The prototype for cwastreamM_wpclsQueryIconData was replaced by the following prototype:
572 */
573SOM_Scope ULONG SOMLINK cwastreamM_wpclsQueryIconData(M_MMAudioStream *somSelf,
574 PICONINFO pIconInfo)
575{
576 HMODULE hmod;
577
578 /* M_CWAudioStreamData *somThis = M_CWAudioStreamGetData(somSelf); */
579 M_MMAudioStreamMethodDebug("M_MMAudioStream","cwastreamM_wpclsQueryIconData");
580
581 hmod=queryModuleHandle();
582 if(!hmod)
583 return M_MMAudioStream_parent_M_MMAudio_wpclsQueryIconData(somSelf, pIconInfo);
584
585 if (pIconInfo) {
586 pIconInfo->fFormat = ICON_RESOURCE;
587 pIconInfo->hmod = hmod;
588 pIconInfo->resid = ID_ICONAUDIOSTREAM;
589 } /* endif */
590
591 return ( sizeof(ICONINFO) );
592}
593
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