source: branches/v2.9/test/cwimage.c@ 116

Last change on this file since 116 was 2, checked in by stevenhl, 8 years ago

Import sources from cwmm-full.zip dated 2005-03-21
File size: 66.5 KB
Line 
1/*
2 * (C) Chris Wohlgemuth 2002-2003
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_cwimage_Source
35#define SOM_Module_cwimage_Source
36#endif
37#define CWImage_Class_Source
38#define M_CWImage_Class_Source
39
40#define INCL_DOS
41#define INCL_GPI
42#define INCL_PM
43#define INCL_MMIOOS2
44#include <os2.h>
45#include <stdio.h>
46#include "mmioos2.h"
47#include "cwimage.ih"
48#include "mmres.h"
49#include "except.h"
50#include "cwaudioinc.h"
51
52#include "sys_funcs.h"
53
54//#define DEBUG
55char notImplementedMsg[]= {"\nMethod not available while processing file %s: %s, file %s, around line %d.\n"};
56
57/* Set some default titles */
58PSZ pszImageColTitles[NUM_IMAGE_DETAILS_FIELDS]= {"Width", "Height", "Depth", "Format"};
59
60char chrWidth[SIZE_TITLE]="";
61char chrHeight[SIZE_TITLE]="";
62char chrDepth[SIZE_TITLE]="";
63char chrFormat[SIZE_TITLE]="";
64
65CLASSFIELDINFO cfiImageFieldInfo[NUM_IMAGE_DETAILS_FIELDS];
66
67/* Some methods are not yet implemented */
68#define NOT_IMPLEMENTED DosBeep(1000, 100);\
69 DosBeep(2000, 100);\
70 DosBeep(3000, 100);\
71 DosBeep(4000, 100);\
72 DosBeep(3000, 100);\
73 DosBeep(2000, 100);\
74 DosBeep(1000, 100);\
75 SysWriteToTrapLog(notImplementedMsg,\
76 _wpQueryTitle(somSelf), __FUNCTION__, __FILE__, __LINE__);
77
78
79extern HAB globalHab;
80HWND hwndCreateBMP; /* Object window for small bitmap creation */
81extern char classDLLPath[CCHMAXPATH];
82extern char chrHelpLibrary[CCHMAXPATH];
83PMMFORMATINFO g_pmmFormatInfoArray=NULLHANDLE;
84LONG lNumIOProcs=0;/* Needed to know how many convert menus we have */
85
86char chrMMImageKnownExt[320]={0};/* Array holding the extensions we have a class for e.g. JPG. This
87 array will be filled using an external REXX script. Space for
88 80 ext should be enough for now (4 bytes per ext e.g.: "JPG "<- note the space) */
89char chrMMImageExt[200]={0};/* Array holding the extensions for wpclsQueryInstanceFilter(). Will be
90 filled during processing of wpclsInitData() */
91
92
93ULONG launchPMProg(PSZ pszTitle, PSZ wrapperExe, PSZ parameters, WPObject *thisPtr, ULONG ulView);
94
95BOOL getMessage(char* text,ULONG ulID, LONG lSizeText, HMODULE hResource,HWND hwnd);
96ULONG messageBox( char* text, ULONG ulTextID , LONG lSizeText,
97 char* title, ULONG ulTitleID, LONG lSizeTitle,
98 HMODULE hResource, HWND hwnd, ULONG ulFlags);
99
100void writeLog(char* chrFormat, ...);
101HMODULE queryResModuleHandle(void);
102HMODULE queryModuleHandle(void);
103PSZ queryModuleName(void);
104
105BOOL getBmpInfoHeader(PBITMAPINFOHEADER2 bmpih2, PSZ pszFileName, char* procName, ULONG ulLength, BOOL * bNoIOProcAvailable);
106HBITMAP loadBitmap ( PSZ pszFileName, PBITMAPINFOHEADER2 pBMPInfoHeader2);
107HBITMAP createNewBitmap ( HBITMAP hbm,
108 PBITMAPINFOHEADER2 pBmpInfoHeader2,
109 ULONG ulWidth,
110 ULONG ulHeight,
111 BOOL* pbQuitEarly);
112
113ULONG showMsgBox2(ULONG ulIDTitle, ULONG ulIDText, HMODULE hModule, ULONG ulFlag);
114ULONG showMsgBox(ULONG ulIDTitle, ULONG ulIDText, HMODULE hModule);
115BOOL cwObjectIsOnCD(WPObject * somSelf);
116BOOL getStringFromRexxScript(PSZ rexxFile, char* chrResult, ULONG ulSize);
117
118BOOL mmclsCreateTheDefaultTemplate(M_WPObject *somSelf,
119 WPObject* Folder);
120
121MRESULT menuInsertMenuSeparator(HWND hwndMenu, HWND hwndSubMenu, SHORT sPosition );
122
123/* This Proc creates the small bitmaps for display on a separate thread. */
124MRESULT EXPENTRY createBMPObjectProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
125{
126
127 switch (msg)
128 {
129 case WM_APPTERMINATENOTIFY:
130 {
131 switch(SHORT2FROMMP(mp2))
132 {
133 case ACKEY_CREATE_SMALLBITMAP:
134 {
135 BOOL bLoaded=FALSE;
136 HBITMAP hbm;
137 PCREATEBMPINFO pCreateBMP=PVOIDFROMMP(mp1);
138 MMImageData *somThis;
139 WPObject *wpObject;
140 PMINIRECORDCORE pmrcToRefresh;
141
142 if(!pCreateBMP)
143 return (MRESULT) FALSE;
144 if(!somIsObj(pCreateBMP->wpObject))
145 return (MRESULT) FALSE;
146
147 TRY_LOUD(BITMAP_OBJECT) {
148 somThis = MMImageGetData(pCreateBMP->wpObject);
149 wpObject=pCreateBMP->wpObject;
150 pmrcToRefresh=pCreateBMP->pmrcToRefresh;
151
152 /* Check if in the meantime the bitmap was created */
153 if(!_hBitmapSmall) {
154 /* Check if bitmap data already loaded. Keep the info so we don't discard the bitmap later on. Another
155 function may have requested the bitmap before. */
156 if(_hBitmap)
157 bLoaded=TRUE;
158
159 if(_wpQueryBitmapHandle(pCreateBMP->wpObject,
160 &hbm,
161 NULLHANDLE,
162 pCreateBMP->ulWidth,
163 pCreateBMP->ulHeight,
164 0, /* ulFlags*/
165 0,
166 NULLHANDLE)) {
167 _hBitmapSmall=hbm;
168 _ulSizeSmallBitmap=pCreateBMP->ulHeight;
169 if(!bLoaded) {
170 /* The bitmap wasn't loaded so discard it now, we don't need it any more as we have
171 the small one. */
172 GpiDeleteBitmap(_hBitmap);
173 _hBitmap=NULLHANDLE;
174 }
175 }/* _wpQueryBitmapHandle() */
176 }
177 if(WinIsWindow(globalHab, pCreateBMP->hwndCnr) && pmrcToRefresh)
178 // WinPostMsg(pCreateBMP->hwndCnr, CM_INVALIDATERECORD,MPFROMP(&pmrcToRefresh),MPFROM2SHORT(1,CMA_NOREPOSITION));
179 WinSendMsg(pCreateBMP->hwndCnr, CM_INVALIDATERECORD,MPFROMP(&pmrcToRefresh),MPFROM2SHORT(1,CMA_NOREPOSITION));
180 }/* Try */
181 CATCH(BITMAP_OBJECT)
182 {
183 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d.\n",
184 __FUNCTION__, __FILE__, __LINE__);
185 } END_CATCH;
186 // WinSendMsg(pCreateBMP->hwndCnr, CM_INVALIDATERECORD,MPFROMP(&pmrcToRefresh),MPFROM2SHORT(1,CMA_NOREPOSITION));
187 _wpFreeMem(wpObject, (PBYTE)pCreateBMP);
188 return (MRESULT) FALSE;
189 }/* case ACKEY_CREATE_SMALLBITMAP */
190 case ACKEY_QUERY_BITMAPINFO:
191 {
192 PCREATEBMPINFO pCreateBMP=PVOIDFROMMP(mp1);
193 MMImageData *somThis;
194
195 if(!pCreateBMP)
196 return (MRESULT) FALSE;
197 if(!somIsObj(pCreateBMP->wpObject))
198 return (MRESULT) FALSE;
199
200 TRY_LOUD(BITMAPIH_OBJECT) {
201 somThis = MMImageGetData(pCreateBMP->wpObject);
202
203 /* Check if in the meantime the bitmap was created */
204 if(!_pBmpInfoHeader2) {
205 _pBmpInfoHeader2=_wpQueryBitmapInfoHeader(pCreateBMP->wpObject);
206 /* Make sure the image size is cached in the EA */
207 if(_pBmpInfoHeader2)
208 _wpSaveDeferred(pCreateBMP->wpObject);
209 }
210 }/* Try */
211 CATCH(BITMAPIH_OBJECT)
212 {
213 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d while getting BMPINFOHEADER.\n",
214 __FUNCTION__, __FILE__, __LINE__);
215 } END_CATCH;
216 return (MRESULT) FALSE;
217 }
218 default:
219 break;
220 }/* switch(SHORT2FROMMP(mp2)) */
221 return (MRESULT) FALSE;
222 }/* case WM_APPTERMINATENOTIFY */
223 default:
224 break;
225 }
226 return WinDefWindowProc( hwnd, msg, mp1, mp2);
227}
228
229/*
230
231 This thread is started in cwimgM_wpclsInitData(M_MMImage *somSelf). It will creates small bitmaps and reads
232 in the BITMAPINFOHEADER.
233
234*/
235void _Optlink createBMPThreadFunc (void *arg)
236{
237
238 HAB hab;
239 HMQ hmq;
240 QMSG qmsg;
241
242 hab=WinInitialize(0);
243 if(hab) {
244 hmq=WinCreateMsgQueue(hab, 50);
245 if(hmq) {
246 hwndCreateBMP=WinCreateWindow(HWND_OBJECT,WC_STATIC,"coverObj",0,0,0,0,0,NULLHANDLE,HWND_BOTTOM,13343,NULL,NULL);
247 if(hwndCreateBMP) {
248 WinSubclassWindow(hwndCreateBMP,&createBMPObjectProc);
249 /* Window created. */
250 while(WinGetMsg(hab,&qmsg,(HWND)NULL,0,0))
251 WinDispatchMsg(hab,&qmsg);
252 WinDestroyWindow(hwndCreateBMP);
253 }
254 WinDestroyMsgQueue(hmq);
255 }
256 WinTerminate(hab);
257 }
258}
259
260
261MRESULT EXPENTRY imageInfoDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
262{
263 MMImage *cwImage;
264
265 switch(msg) {
266 case WM_INITDLG :
267 cwImage=(MMImage*)LONGFROMMP(mp2);
268 if(somIsObj(cwImage)) {
269 MMImageData *somThis = MMImageGetData(cwImage);
270
271 PBITMAPINFOHEADER2 pbmpih2;
272
273 if((pbmpih2=(PBITMAPINFOHEADER2)_wpQueryBitmapInfoHeader(cwImage))!=NULLHANDLE)
274 {
275 char fName[CCHMAXPATH];
276 char chrTemplate[100];
277
278 if(pbmpih2->cbFix==sizeof(BITMAPINFOHEADER2)) {
279 if(!getMessage(chrTemplate, IDSTR_SPRINTFPIXEL, sizeof(chrTemplate),
280 queryResModuleHandle(), hwnd))
281 strcpy(chrTemplate, "%d Pixel");
282 sprintf(fName, chrTemplate, pbmpih2->cx);
283 WinSetWindowText(WinWindowFromID(hwnd, IDST_IMAGEWIDTH),fName);
284
285 sprintf(fName, chrTemplate, pbmpih2->cy);
286 WinSetWindowText(WinWindowFromID(hwnd, IDST_IMAGEHEIGHT),fName);
287
288 if(!getMessage(chrTemplate, IDSTR_SPRINTFBIT, sizeof(chrTemplate),
289 queryResModuleHandle(), hwnd))
290 strcpy(chrTemplate, "%d Bit");
291 sprintf(fName, chrTemplate, pbmpih2->cBitCount);
292 WinSetWindowText(WinWindowFromID(hwnd, IDST_COLORDEPTH),fName);
293 }
294 else if(pbmpih2->cbFix==sizeof(BITMAPINFOHEADER)) {
295 /* We shouldn't get a BITMAPINFOHEADER here but who knows...*/
296 PBITMAPINFOHEADER pbmpih=(PBITMAPINFOHEADER)pbmpih2;
297 if(!getMessage(chrTemplate, IDSTR_SPRINTFPIXEL, sizeof(chrTemplate),
298 queryResModuleHandle(), hwnd))
299 strcpy(chrTemplate, "%d Pixel");
300 sprintf(fName, chrTemplate,pbmpih->cx);
301 WinSetWindowText(WinWindowFromID(hwnd, IDST_IMAGEWIDTH),fName);
302
303 sprintf(fName, chrTemplate, pbmpih->cy);
304 WinSetWindowText(WinWindowFromID(hwnd, IDST_IMAGEHEIGHT),fName);
305
306 if(!getMessage(chrTemplate, IDSTR_SPRINTFBIT, sizeof(chrTemplate),
307 queryResModuleHandle(), hwnd))
308 strcpy(chrTemplate, "%d Bit");
309 sprintf(fName, chrTemplate, pbmpih->cBitCount);
310 WinSetWindowText(WinWindowFromID(hwnd, IDST_COLORDEPTH),fName);
311 }
312
313 WinSetWindowText(WinWindowFromID(hwnd, IDST_IMAGEFORMAT),_chrIOProcName);
314 }
315 }/* somIsObj() */
316 return (MRESULT)TRUE;
317 /* This prevents switching the notebook page behind the open folder */
318 case WM_WINDOWPOSCHANGED:
319 {
320 MRESULT mr;
321
322 if(WinQueryFocus(HWND_DESKTOP)!=
323 WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT), QW_PARENT)) {
324 mp2=MPFROMLONG(LONGFROMMP(mp2)|0x80000);/*AWP_ACTIVATE 0x00080000L*/
325 mr=WinDefDlgProc(hwnd, msg, mp1, mp2);
326 return mr;
327 }
328 break;
329 }
330 case WM_FOCUSCHANGE:
331 {
332 if(!SHORT1FROMMP(mp2)) {
333 if(HWNDFROMMP(mp1)==hwnd) {
334 MRESULT mr;
335
336 mr=WinDefDlgProc(hwnd, msg, mp1, mp2);
337 WinSendMsg(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT), QW_PARENT),
338 WM_SETFOCUS, MPFROMHWND(hwnd), (MPARAM)TRUE);
339 return mr;
340 }
341 }
342 break;
343 }
344 case WM_DESTROY:
345 /* The notebook closes and gets destroyed */
346 /* Set focus to desktop to prevent PM freeze */
347 WinSetFocus(HWND_DESKTOP, HWND_DESKTOP);
348 break;
349 default:
350 break;
351 }
352 return WinDefDlgProc(hwnd, msg, mp1, mp2);
353}
354
355/*!*******************************************************/
356/* */
357/* @@DESC */
358/* */
359/* */
360/* @@USAGE */
361/* */
362/* @@PARAM */
363/* */
364/* MMImage *somSelf input */
365/* */
366/* Pointer to the object on which the method is being */
367/* invoked. */
368/* :p. */
369/* Points to an object of class :hp2.MMImage:ehp2.. */
370/* */
371/* @@PARAM */
372/* */
373/* HWND hwndNotebook input */
374/* */
375/* Settings notebook handle. */
376/* */
377/* @@OVERRIDE */
378/* */
379/* This method should always be overridden in order to */
380/* remove or replace the image information page from */
381/* the object's Settings notbook. */
382/* :p. */
383/* To remove the page from the Settings notebook, the */
384/* override method should return */
385/* :hp1.SETTINGS_PAGE_REMOVED:ehp1. without calling the */
386/* the parent method. To replace the page with another */
387/* page, the override method should call the */
388/* wpInsertSettingsPAge method without calling the */
389/* parent method. */
390/* */
391/* @@RETURNS */
392/* */
393/* ULONG rc */
394/* */
395/* :parml compact tsize=15 break=none. */
396/* :pt.0:pd.Error occurred */
397/* :pt.PageId :pd.Identifier for the inserted page. */
398/* :eparml. */
399/* */
400/*!!******************************************************/
401SOM_Scope ULONG SOMLINK cwimg_cwmmAddImageInformationPage(MMImage *somSelf,
402 HWND hwndNotebook)
403{
404 PAGEINFO pageinfo;
405 char pageName[100];
406
407 /* MMImageData *somThis = MMImageGetData(somSelf);*/
408 MMImageMethodDebug("MMImage","cwimg_cwmmAddImageInformationPage");
409
410 //Clear the pageinfo structure
411 memset((PCH)&pageinfo, 0, sizeof(PAGEINFO));
412 //Fill the pageinfo structure
413 pageinfo.cb = sizeof(PAGEINFO);
414 pageinfo.hwndPage = NULLHANDLE;
415 pageinfo.usPageStyleFlags = BKA_MAJOR | BKA_STATUSTEXTON;
416 pageinfo.usPageInsertFlags = BKA_FIRST;
417 //We want page numbers
418 pageinfo.usSettingsFlags = SETTINGS_PAGE_NUMBERS;
419 //The dialog procedure for this page
420 pageinfo.pfnwp = imageInfoDlgProc;
421 //The resource DLL
422 pageinfo.resid = queryResModuleHandle();
423 //The ID of the dialog template
424 pageinfo.dlgid = IDDLG_IMAGEINFOPAGE;
425 //We need a pointer to our WPS-object in the dialog procedure
426 //to call class functions
427 pageinfo.pCreateParams = somSelf;
428 //The ID of the help panel for this page
429 //pageinfo.idDefaultHelpPanel = IDDLG_GENERAL2PAGE;
430
431 //Tell the WPS the help library name
432 pageinfo.pszHelpLibraryName = NULLHANDLE;
433 //We have a major tab so we need a name
434 /* pageName: "ISO filesystem" */
435 if(!getMessage(pageName, IDSTR_IMAGEINFOPAGENAME, sizeof(pageName), queryResModuleHandle(), hwndNotebook))
436 strcpy(pageName, "~Image information");
437 pageinfo.pszName = pageName;
438 //Insert the page into the settings notebook
439 return _wpInsertSettingsPage(somSelf,hwndNotebook,&pageinfo);
440
441}
442
443
444SOM_Scope HBITMAP SOMLINK cwimg_cwmmQuerySmallBitmapHandle(MMImage *somSelf,
445 ULONG ulSize,
446 PMINIRECORDCORE pmrcToRefresh,
447 HWND hwndCnr)
448{
449 MMImageData *somThis = MMImageGetData(somSelf);
450 MMImageMethodDebug("MMImage","cwimg_cwmmQuerySmallBitmap");
451
452 if(!_wpIsObjectInitialized(somSelf))
453 return NULLHANDLE;
454
455 if(_bNoIOProcAvailable)
456 return NULLHANDLE; /* No IO-proc for this image format. Don't try again in the future. */
457
458 if(ulSize<MAX_SIZE_SMALLBITMAP)
459 ulSize=MAX_SIZE_SMALLBITMAP;
460
461 if(ulSize>_ulSizeSmallBitmap)
462 {
463 if(_hBitmapSmall) {
464 GpiDeleteBitmap(_hBitmapSmall);
465 _hBitmapSmall=NULLHANDLE;
466 }
467 }
468
469 /*
470 FIXME: use WinIsWindow() here??
471 */
472 if(!_hBitmapSmall && hwndCreateBMP) {
473 ULONG ulError;
474 PCREATEBMPINFO pCreateBMP;
475 _ulSizeSmallBitmap=0;
476
477
478 /* Allocate memory for small bitmap info for the thread */
479 if((pCreateBMP=(PCREATEBMPINFO)_wpAllocMem(somSelf, sizeof(CREATEBMPINFO),&ulError))==NULLHANDLE)
480 return NULLHANDLE;
481
482 pCreateBMP->ulWidth=ulSize;
483 pCreateBMP->ulHeight=ulSize;
484 pCreateBMP->wpObject=somSelf;
485 pCreateBMP->pmrcToRefresh=pmrcToRefresh;
486 pCreateBMP->hwndCnr=hwndCnr;
487
488 WinPostMsg(hwndCreateBMP, WM_APPTERMINATENOTIFY,MPFROMP(pCreateBMP), MPFROM2SHORT(0, ACKEY_CREATE_SMALLBITMAP));
489
490 return NULLHANDLE;
491 }
492 /* Return statement to be customized: */
493 return _hBitmapSmall;
494}
495
496
497SOM_Scope void SOMLINK cwimg_cwmmFreeBitmaps(MMImage *somSelf)
498{
499 MMImageData *somThis = MMImageGetData(somSelf);
500 MMImageMethodDebug("MMImage","cwimg_cwmmFreeBitmaps");
501
502
503 if(_pBmpInfoHeader2) {
504 _wpFreeMem(somSelf, _pBmpInfoHeader2);
505 _pBmpInfoHeader2=NULLHANDLE;
506 _chrIOProcName[0]=0;
507 }
508
509 if(_hBitmap) {
510 GpiDeleteBitmap(_hBitmap);
511 _hBitmap=NULLHANDLE;
512 }
513
514 _cwmmFreeSmallBitmap(somSelf);
515}
516
517/*
518 * The prototype for cwimg_cwmmFreeSmallBitmap was replaced by the following prototype:
519 */
520SOM_Scope void SOMLINK cwimg_cwmmFreeSmallBitmap(MMImage *somSelf)
521{
522 MMImageData *somThis = MMImageGetData(somSelf);
523 MMImageMethodDebug("MMImage","cwimg_cwmmFreeSmallBitmap");
524
525 if(_hBitmapSmall) {
526 GpiDeleteBitmap(_hBitmapSmall);
527 _hBitmapSmall=NULLHANDLE;
528 _ulSizeSmallBitmap=0;
529 }
530}
531
532/* New with V0.2.5, CW 2003/01/02 */
533SOM_Scope ULONG SOMLINK cwimg_cwmmQueryImageInfo(MMImage *somSelf,
534 char** chrString,
535 ULONG ulSize,
536 int iWhich)
537{
538 PBITMAPINFOHEADER2 pBmpInfoHdr2=NULLHANDLE;
539 ULONG ulWidth, ulHeight, ulDepth;
540 MMImageData *somThis = MMImageGetData(somSelf);
541 MMImageMethodDebug("MMImage","cwimg_cwmmQueryImageInfo");
542
543 pBmpInfoHdr2=(PBITMAPINFOHEADER2) _wpQueryBitmapInfoHeader(somSelf);
544
545 if(!pBmpInfoHdr2)
546 return 0;
547
548 if(pBmpInfoHdr2->cbFix==sizeof(BITMAPINFOHEADER2)) {
549 ulWidth=pBmpInfoHdr2->cx;
550 ulHeight=pBmpInfoHdr2->cy;
551 ulDepth=pBmpInfoHdr2->cBitCount;
552 }
553 else {
554 PBITMAPINFOHEADER pBmpInfoHdr=(PBITMAPINFOHEADER)pBmpInfoHdr2;
555 ulWidth=pBmpInfoHdr->cx;
556 ulHeight=pBmpInfoHdr->cy;
557 ulDepth=pBmpInfoHdr->cBitCount;
558 }
559 switch(iWhich)
560 {
561 case IDINFO_WIDTH:
562 return ulWidth;
563 case IDINFO_HEIGHT:
564 return ulHeight;
565 case IDINFO_BPP:
566 return ulDepth;
567 case IDINFO_FORMAT:
568 {
569 char *chr;
570 /* Image format */
571 if(!chrString)
572 return 0;
573 chr=*chrString;
574 strncpy(chr, _chrIOProcName, ulSize);
575 chr[ulSize-1]=0;
576 if(chr[0]==0)
577 return 0;
578 else
579 return 1;
580 }
581 default:
582 break;
583 }
584 return 0;
585}
586
587/*
588 * The prototype for cwimg_wpQueryBitmapHandle was replaced by the following prototype:
589 */
590SOM_Scope BOOL SOMLINK cwimg_wpQueryBitmapHandle(MMImage *somSelf,
591 HBITMAP* phBitmap,
592 HPAL* phPalette,
593 ULONG ulWidth,
594 ULONG ulHeight,
595 ULONG ulFlags,
596 long lBackgroundColor,
597 BOOL* pbQuitEarly)
598{
599 ULONG ulSize;
600 char chrName[CCHMAXPATH];
601
602 MMImageData *somThis = MMImageGetData(somSelf);
603 MMImageMethodDebug("MMImage","cwimg_wpQueryBitmapHandle");
604
605 /* Check parameter */
606 if(!phBitmap)
607 return FALSE;
608
609 if(!_wpReadImageFile(somSelf))
610 return FALSE;
611
612
613 *phBitmap=NULLHANDLE;
614 if(phPalette)
615 *phPalette=NULLHANDLE;
616
617 ulSize=sizeof(chrName);
618 if(!_wpQueryRealName(somSelf, chrName, &ulSize,TRUE))
619 return FALSE;
620
621
622 TRY_LOUD(QRY_HBM) {
623 *phBitmap=createNewBitmap ( _hBitmap, (PBITMAPINFOHEADER2) _pBmpInfoHeader2,
624 ulWidth, ulHeight , pbQuitEarly);
625 }
626 CATCH(QRY_HBM)
627 {
628 *phBitmap=NULLHANDLE;
629
630 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d while calling createNewBitmap().\n",
631 __FUNCTION__, __FILE__, __LINE__);
632 SysWriteToTrapLog("Image file: %s\n\n",
633 chrName);
634 } END_CATCH;
635
636 if(!*phBitmap)
637 return FALSE;
638
639 return TRUE;
640}
641
642/*
643 * The prototype for cwimg_wpQueryBitmapInfoHeader was replaced by the following prototype:
644 */
645SOM_Scope PBYTE SOMLINK cwimg_wpQueryBitmapInfoHeader(MMImage *somSelf)
646{
647 ULONG ulSize;
648 char chrName[CCHMAXPATH];
649 PBYTE pByte;
650 BOOL bGotHeader=FALSE;
651
652 MMImageData *somThis = MMImageGetData(somSelf);
653 MMImageMethodDebug("MMImage","cwimg_wpQueryBitmapInfoHeader");
654
655 /* This is necessary for newly created files. */
656 if(!_wpIsObjectInitialized(somSelf))
657 return NULLHANDLE;
658
659#ifdef DEBUG
660 ulSize=sizeof(chrName);
661 if(_wpQueryRealName(somSelf, chrName, &ulSize,TRUE))
662 HlpWriteToTrapLog("In _wpQueryBitmapInfoHeader() for %s\n", chrName);
663 else
664 HlpWriteToTrapLog("In _wpQueryBitmapInfoHeader(), filename unknown\n");
665#endif
666
667 if(_pBmpInfoHeader2)
668 return _pBmpInfoHeader2;
669
670 if(_bNoIOProcAvailable)
671 return NULL; /* No IO-proc for this image format. Don't try again in the future. */
672
673 ulSize=sizeof(chrName);
674 if(!_wpQueryRealName(somSelf, chrName, &ulSize,TRUE))
675 return NULL;
676
677#ifdef DEBUG
678 HlpWriteToTrapLog("_wpQueryBitmapInfoHeader(), reading header from file: %s\n",
679 chrName);
680#endif
681
682 if((pByte=_wpAllocMem(somSelf, sizeof(BITMAPINFOHEADER2)+256*sizeof(RGB2), &ulSize))==NULLHANDLE)
683 return NULL;
684
685 TRY_LOUD(GET_BMPIH) {
686 bGotHeader=getBmpInfoHeader( (PBITMAPINFOHEADER2) pByte, chrName, _chrIOProcName,
687 sizeof(_chrIOProcName), &_bNoIOProcAvailable);
688 }
689 CATCH(GET_BMPIH)
690 {
691#if 0
692 if(MBID_YES==showMsgBoxFlag(IDSTR_CWIMAGETITLE, IDSTR_IMGIOPROCCRASH, queryModuleHandle(),
693 MB_YESNO | MB_MOVEABLE | MB_WARNING))
694 exit(0);
695#endif
696 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d while calling getBmpInfoHeader().\n",
697 __FUNCTION__, __FILE__, __LINE__);
698 SysWriteToTrapLog("Image file: %s\n\n",
699 chrName);
700
701 } END_CATCH;
702
703#ifdef DEBUG
704 if(bGotHeader)
705 HlpWriteToTrapLog("Got header...\n");
706 else
707 HlpWriteToTrapLog("Error with header...\n");
708#endif
709
710 if(!bGotHeader) {
711 _wpFreeMem(somSelf, pByte);
712 _pBmpInfoHeader2=NULLHANDLE;
713 _chrIOProcName[0]=0;
714 return NULL;
715 }
716 _pBmpInfoHeader2=pByte;
717 /* Update instance data */
718 if(((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cbFix==sizeof(BITMAPINFOHEADER2)) {
719 _ulWidth=((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cx;
720 _ulHeight=((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cy;
721 _ulDepth=((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cBitCount;
722 }
723 else {
724 PBITMAPINFOHEADER pBmpInfoHdr=(PBITMAPINFOHEADER)_pBmpInfoHeader2;
725 _ulWidth=pBmpInfoHdr->cx;
726 _ulHeight=pBmpInfoHdr->cy;
727 _ulDepth=pBmpInfoHdr->cBitCount;
728 }
729
730 return (PBYTE) _pBmpInfoHeader2;
731}
732
733/*
734 * The prototype for cwimg_wpQueryBitmapData was replaced by the following prototype:
735 */
736SOM_Scope PBYTE SOMLINK cwimg_wpQueryBitmapData(MMImage *somSelf,
737 ULONG* pulSize)
738{
739 /* CWImageData *somThis = CWImageGetData(somSelf); */
740 MMImageMethodDebug("MMImage","cwimg_wpQueryBitmapData");
741
742 NOT_IMPLEMENTED
743
744 return (MMImage_parent_WPImageFile_wpQueryBitmapData(somSelf,
745 pulSize));
746}
747
748/*
749 * The prototype for cwimg_wpSetBitmapData was replaced by the following prototype:
750 */
751SOM_Scope BOOL SOMLINK cwimg_wpSetBitmapData(MMImage *somSelf,
752 PBYTE pBitmapData,
753 ULONG ulSize)
754{
755 /* CWImageData *somThis = CWImageGetData(somSelf); */
756 MMImageMethodDebug("MMImage","cwimg_wpSetBitmapData");
757
758 NOT_IMPLEMENTED
759
760#if 0
761 WinMessageBox(HWND_DESKTOP, HWND_DESKTOP,
762 "This function is not available. Please tell the author the steps causing this message box so the function may be implemented.",
763 "cwimg_wpSetBitmapData",
764 0UL, MB_OK | MB_ICONEXCLAMATION|MB_MOVEABLE );
765#endif
766
767 return (MMImage_parent_WPImageFile_wpSetBitmapData(somSelf,
768 pBitmapData,
769 ulSize));
770}
771
772/*
773 * The prototype for cwimg_wpReadImageFile was replaced by the following prototype:
774 */
775SOM_Scope BOOL SOMLINK cwimg_wpReadImageFile(MMImage *somSelf)
776{
777 char chrName[CCHMAXPATH];
778 ULONG ulSize;
779 BOOL bGotHeader=FALSE;
780
781 MMImageData *somThis = MMImageGetData(somSelf);
782 MMImageMethodDebug("MMImage","cwimg_wpReadImageFile");
783
784 if(!_wpIsObjectInitialized(somSelf))
785 return NULLHANDLE;
786
787 if(_hBitmap)
788 return TRUE;
789
790 ulSize=sizeof(chrName);
791 if(!_wpQueryRealName(somSelf, chrName, &ulSize,TRUE))
792 return FALSE;
793
794#ifdef DEBUG
795 HlpWriteToTrapLog("In _wpReadImageFile(), file: %s \n",
796 chrName);
797#endif
798
799 TRY_LOUD(LOAD_BMP) {
800 if(_wpQueryBitmapInfoHeader(somSelf))
801 bGotHeader=TRUE;
802 }
803 CATCH(LOAD_BMP)
804 {
805 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d while calling _wpQueryBitmapInfoHeader().\n",
806 __FUNCTION__, __FILE__, __LINE__);
807 SysWriteToTrapLog("Image file: %s\n",
808 chrName);
809 }END_CATCH;
810
811 if(!bGotHeader)
812 return FALSE;
813 _hBitmap=NULLHANDLE;
814
815 TRY_LOUD(LOAD_BMP2) {
816 _hBitmap=loadBitmap ( chrName , (PBITMAPINFOHEADER2) _pBmpInfoHeader2);
817 }
818 CATCH(LOAD_BMP2)
819 {
820 SysWriteToTrapLog("\nTrap occured in %s (LOAD_BMP2), file %s, around line %d while calling _wpQueryBitmapInfoHeader().\n",
821 __FUNCTION__, __FILE__, __LINE__);
822 } END_CATCH;
823
824 if(!_hBitmap) {
825 return FALSE;
826 }
827
828 return TRUE;
829}
830
831
832SOM_Scope BOOL SOMLINK cwimg_wpWriteImageFile(MMImage *somSelf)
833{
834 /* CWImageData *somThis = CWImageGetData(somSelf); */
835 MMImageMethodDebug("MMImage","cwimg_wpWriteImageFile");
836
837 NOT_IMPLEMENTED
838
839#if 0
840 WinMessageBox(HWND_DESKTOP, HWND_DESKTOP,
841 "This function is not available. Please tell the author the steps causing this message box so the function may be implemented.",
842 "cwimg_wpWriteImageFile",
843 0UL, MB_OK | MB_ICONEXCLAMATION|MB_MOVEABLE );
844#endif
845
846 return (MMImage_parent_WPImageFile_wpWriteImageFile(somSelf));
847}
848
849/*
850 * wpInitData: override; Not used. Default is instance var initializing to zero and that's what we need.
851 */
852
853
854SOM_Scope void SOMLINK cwimg_wpUnInitData(MMImage *somSelf)
855{
856 MMImageData *somThis = MMImageGetData(somSelf);
857 MMImageMethodDebug("MMImage","cwimg_wpUnInitData");
858
859 if(_pBmpInfoHeader2) {
860 _wpFreeMem(somSelf, _pBmpInfoHeader2);
861 _pBmpInfoHeader2=NULLHANDLE;
862 }
863 /* This frees all bitmaps. Small for icons and the normal size one */
864 _cwmmFreeBitmaps(somSelf);
865 MMImage_parent_WPImageFile_wpUnInitData(somSelf);
866}
867
868/*
869 FIXME:
870
871 This function isn't thread safe because of one global memory area. It is supposed to be
872 called from the wpPopupMenu() method. This method can only be called once at
873 a time, so that's not a problem. It may become a problem if this function is also
874 called from somewhere else. The global mem pointer is used by the image class and the
875 audio class.
876*/
877BOOL insertIOProcMenuItems( HWND hwndMenu )
878{
879 CHAR szBuffer[ sizeof( FOURCC ) + CCHMAXPATH + 4 ];
880 MMFORMATINFO mmFormatInfo;
881 PMMFORMATINFO pmmFormatInfoArray;
882 ULONG ulReturnCode;
883 LONG lFormatsRead;
884 LONG index;
885 LONG lBytesRead;
886 HWND hwndSubMenu;
887 MENUITEM mi;
888
889 if(g_pmmFormatInfoArray)
890 free(g_pmmFormatInfoArray);
891 g_pmmFormatInfoArray=NULLHANDLE;
892
893 memset( &mmFormatInfo,
894 '\0',
895 sizeof(MMFORMATINFO) );
896
897 mmFormatInfo.ulMediaType |= MMIO_MEDIATYPE_IMAGE;
898 mmFormatInfo.ulFlags|=MMIO_CANWRITETRANSLATED;
899 ulReturnCode = mmioQueryFormatCount ( &mmFormatInfo,
900 &lNumIOProcs,
901 0,
902 0 );
903
904 if( ulReturnCode != MMIO_SUCCESS )
905 {
906 /* Error - mmioQueryFormatCount failed. */
907 return FALSE;
908 }
909
910 /*
911 * Allocate enough memory for n number of FormatInfo blocks
912 */
913 g_pmmFormatInfoArray = malloc (lNumIOProcs * sizeof( MMFORMATINFO ) );
914 if( g_pmmFormatInfoArray == NULL )
915 {
916 /* Could not allocate enough memory for mmFormatInfo array. */
917 return FALSE;
918 }
919
920 /*
921 * call mmioGetFormats to get info on the formats supported.
922 */
923 ulReturnCode = mmioGetFormats( &mmFormatInfo,
924 lNumIOProcs,
925 g_pmmFormatInfoArray,
926 &lFormatsRead,
927 0,
928 0 );
929 if( ulReturnCode != MMIO_SUCCESS )
930 {
931 /*
932 * mmioGetFormats failed.
933 */
934 free(g_pmmFormatInfoArray);
935 g_pmmFormatInfoArray=NULLHANDLE;
936 return FALSE;
937 }
938
939 if( lFormatsRead != lNumIOProcs )
940 {
941 /*
942 * Error in MMIO - number of formats read in by
943 * mmioGetFormats is not equal to number of formats
944 * found by mmioQueryFormatCount.
945 */
946 free(g_pmmFormatInfoArray);
947 g_pmmFormatInfoArray=NULLHANDLE;
948 return FALSE;
949 }
950
951 // Create Empty Submenu //
952 hwndSubMenu=WinCreateWindow(hwndMenu,WC_MENU,"",0,
953 0,0,0,0,
954 hwndMenu,//Owner. If set, this window
955 //is destroyed if owner is destroyed
956 HWND_TOP,
957 ID_MENU_CONVERT,//menuid
958 NULL,NULL);
959
960 mi.iPosition=MIT_END;
961 mi.afStyle=MIS_TEXT;//|MIS_SUBMENU;
962 mi.id=ID_MENU_CONVERT;
963 mi.afAttribute=NULLHANDLE;
964 mi.hwndSubMenu=NULLHANDLE;//hwndSubMenu;
965 mi.hItem=NULLHANDLE;
966 mi.hwndSubMenu=hwndSubMenu;
967
968 if(!getMessage(szBuffer, IDSTR_MENU_CONVERT, sizeof(szBuffer), queryResModuleHandle(), HWND_DESKTOP))
969 sprintf(szBuffer,"~Convert to");
970 WinSendMsg(hwndMenu,MM_INSERTITEM,(MPARAM)&mi,
971 (MPARAM)szBuffer);
972
973 pmmFormatInfoArray=g_pmmFormatInfoArray;
974 for ( index = 0; index <lNumIOProcs; index++ )
975 {
976 mmioGetFormatName(pmmFormatInfoArray, szBuffer, &lBytesRead, 0L, 0L);
977
978 /* Insert NULL string terminator */
979 *( szBuffer + lBytesRead ) = (CHAR)NULL;
980
981 /* Compressed TIF is not supported because the Warp 4 IO-Procs are
982 broken. */
983 // HlpWriteToTrapLog("--------- IO-Proc: %s, Name: %s\n", pmmFormatInfoArray->szDefaultFormatExt,
984 // szBuffer);
985
986 if(pmmFormatInfoArray->fccIOProc!=mmioStringToFOURCC("TFMC",MMIO_TOUPPER) &&
987 pmmFormatInfoArray->fccIOProc!=mmioStringToFOURCC("TFIC",MMIO_TOUPPER) &&
988 (pmmFormatInfoArray->ulFlags & MMIO_CANWRITETRANSLATED))
989 {
990 /* Add menu item */
991 /* Fill the MENUITEM structure */
992 mi.iPosition=MIT_END;
993 mi.afStyle=MIS_TEXT|MIS_SUBMENU;
994 mi.id=ID_ITEM_FIRSTCONVERT+index;/* Create menu id */
995 mi.afAttribute=NULLHANDLE;
996 mi.hwndSubMenu=NULLHANDLE;//hwndSubMenu;
997 mi.hItem=NULLHANDLE;
998 WinSendMsg(hwndSubMenu, MM_INSERTITEM,(MPARAM)&mi,
999 (MPARAM)szBuffer);
1000 }
1001 /*
1002 * advance to next entry in mmFormatInfo array
1003 */
1004 pmmFormatInfoArray++;
1005 }
1006 return TRUE;
1007}
1008
1009
1010
1011/*
1012 * wpInitData: override; Not used. Default is instance var initializing to zero and that's what we need.
1013 */
1014
1015SOM_Scope ULONG SOMLINK cwimg_wpQueryDefaultView(MMImage *somSelf)
1016{
1017 ULONG ulReturn;
1018
1019 /* MMImageData *somThis = MMImageGetData(somSelf);*/
1020 MMImageMethodDebug("MMImage","cwimg_wpQueryDefaultView");
1021
1022 ulReturn=(MMImage_parent_WPImageFile_wpQueryDefaultView(somSelf));
1023
1024 if(ulReturn==OPEN_RUNNING)
1025 {
1026 ULONG ulHowMatched=1;
1027 char chrID[100];
1028 /* Check if associated program is still available */
1029 if(!_wpQueryAssociatedProgram(somSelf, OPEN_RUNNING, &ulHowMatched,
1030 chrID, sizeof(chrID),(PSZ)-1))
1031 return ID_MENU_IMGEDITOR; /* The associated progarm is lost */
1032 }
1033 return ulReturn;
1034}
1035
1036/*
1037 * The prototype for cwimg_wpModifyPopupMenu was replaced by the following prototype:
1038 */
1039SOM_Scope BOOL SOMLINK cwimg_wpModifyPopupMenu(MMImage *somSelf,
1040 HWND hwndMenu,
1041 HWND hwndCnr,
1042 ULONG iPosition)
1043{
1044 MMImageData *somThis = MMImageGetData(somSelf);
1045 MMImageMethodDebug("MMImage","cwimg_wpModifyPopupMenu");
1046 _wpInsertPopupMenuItems(somSelf, hwndMenu, 1, queryResModuleHandle(), ID_MENU_IMGEDITOR, 1);
1047
1048 TRY_LOUD(IMAGE_INSERTPOPUPMENU) {
1049 /* Insert image info */
1050 if(_ulWidth!=0 && _ulHeight!=0 && _ulDepth!=0)
1051 {
1052 char text[120];
1053 char menuText[200];
1054 MENUITEM menuItem;
1055
1056 if(!getMessage(text, IDSTR_MENU_IMAGEINFO, sizeof(text), queryResModuleHandle(), hwndMenu))
1057 strcpy(text, "Image information: %d x %d x %d");
1058
1059 sprintf(menuText, text, _ulWidth, _ulHeight, _ulDepth);//create menuitem
1060
1061 //insert size menuitem in popupmenu
1062
1063 menuItem.iPosition=MIT_END;
1064 menuItem.afStyle=MIS_TEXT|MIS_STATIC;
1065 menuItem.afAttribute=0;
1066 menuItem.id=ID_MENU_IMAGEINFO;
1067 menuItem.hwndSubMenu=NULLHANDLE;
1068 menuItem.hItem=0;
1069 WinSendMsg(hwndMenu,MM_INSERTITEM,(MPARAM)&menuItem,(MPARAM)&menuText);
1070 }
1071 /* Insert all known image I/O procs */
1072 insertIOProcMenuItems( hwndMenu );
1073 menuInsertMenuSeparator(hwndMenu, NULLHANDLE, MIT_END );
1074
1075 }/* TRY_LOUD */
1076 CATCH(IMAGE_INSERTPOPUPMENU)
1077 {
1078 SysWriteToTrapLog("\nTrap occured in %s, file %s, around line %d.\n",
1079 __FUNCTION__, __FILE__, __LINE__);
1080 } END_CATCH;
1081
1082 return (MMImage_parent_WPImageFile_wpModifyPopupMenu(somSelf,
1083 hwndMenu,
1084 hwndCnr,
1085 iPosition));
1086}
1087
1088
1089/*
1090 * The prototype for cwimg_wpMenuItemSelected was replaced by the following prototype:
1091 */
1092SOM_Scope BOOL SOMLINK cwimg_wpMenuItemSelected(MMImage *somSelf,
1093 HWND hwndFrame,
1094 ULONG ulMenuId)
1095{
1096 /* MMImageData *somThis = MMImageGetData(somSelf);*/
1097 MMImageMethodDebug("MMImage","cwimg_wpMenuItemSelected");
1098
1099 if(ulMenuId>=ID_ITEM_FIRSTCONVERT && ulMenuId<=ID_ITEM_FIRSTCONVERT+lNumIOProcs-1)
1100 {
1101 char chrEditor[CCHMAXPATH]={0};
1102 char chrParams[2*CCHMAXPATH]="\"";
1103 char *chrPtr=chrParams;
1104 ULONG ulSize;
1105 ULONG ulRc;
1106
1107 PrfQueryProfileString(HINI_USERPROFILE, "CWMM", "imageconverter", "", chrEditor,
1108 sizeof(chrEditor));
1109 chrPtr++;
1110 ulSize=sizeof(chrParams);
1111 _wpQueryRealName(somSelf, chrPtr, &ulSize, TRUE);
1112 strcat(chrPtr,"\" \"");
1113 chrPtr=strrchr(chrPtr, 0);
1114 mmioGetFormatName(&g_pmmFormatInfoArray[ulMenuId-ID_ITEM_FIRSTCONVERT], chrPtr,(LONG*) &ulSize, 0L, 0L);
1115 *( chrPtr + ulSize ) = (CHAR)NULL;
1116 strcat(chrPtr,"\"");
1117
1118 if((ulRc=launchPMProg("", chrEditor, chrParams, somSelf, ulMenuId-ID_ITEM_FIRSTCONVERT))==NULLHANDLE) {
1119 /* Error */
1120 return TRUE;
1121 }
1122 return TRUE;
1123 }
1124 switch(ulMenuId)
1125 {
1126 case ID_MENU_IMGEDITOR:
1127 _wpViewObject(somSelf, NULLHANDLE, ulMenuId, 0);
1128 return TRUE;
1129 default:
1130 break;
1131 }
1132
1133 return (MMImage_parent_WPImageFile_wpMenuItemSelected(somSelf,
1134 hwndFrame,
1135 ulMenuId));
1136}
1137
1138/*
1139 * The prototype for cwimg_wpOpen was replaced by the following prototype:
1140 */
1141SOM_Scope HWND SOMLINK cwimg_wpOpen(MMImage *somSelf, HWND hwndCnr,
1142 ULONG ulView, ULONG param)
1143{
1144 /* CWImageData *somThis = CWImageGetData(somSelf); */
1145 MMImageMethodDebug("MMImage","cwimg_wpOpen");
1146
1147 switch(ulView)
1148 {
1149 case ID_MENU_IMGEDITOR:
1150 /*case 0xbc2b: editor */
1151 {
1152 char chrEditor[CCHMAXPATH]={0};
1153 char chrParams[CCHMAXPATH+2]="\"";
1154 char chrTitle[50];
1155 char *chrPtr=chrParams;
1156 ULONG ulSize;
1157 ULONG ulRc;
1158
1159 if(!PrfQueryProfileString(HINI_USERPROFILE, "CWMM", "imageeditor", NULLHANDLE, chrEditor,
1160 sizeof(chrEditor)))
1161 PrfQueryProfileString(HINI_USERPROFILE, "CWMM", "ib", NULLHANDLE, chrEditor,
1162 sizeof(chrEditor));
1163
1164 chrPtr++;
1165 ulSize=sizeof(chrParams)-2;
1166 _wpQueryRealName(somSelf, chrPtr, &ulSize, TRUE);
1167 strcat(chrPtr,"\"");
1168
1169 if(!getMessage(chrTitle, IDSTR_IMGEDITORTITLE, sizeof(chrTitle), queryResModuleHandle(), HWND_DESKTOP))
1170 strcpy(chrTitle, "Editor");
1171
1172 if((ulRc=launchPMProg( chrTitle, chrEditor, chrParams, somSelf, ulView))==NULLHANDLE) {
1173 return NULLHANDLE;
1174 }
1175 return NULLHANDLE;
1176 }
1177 default:
1178 break;
1179 }
1180
1181 return (MMImage_parent_WPImageFile_wpOpen(somSelf, hwndCnr,
1182 ulView, param));
1183}
1184
1185
1186/*
1187 * The prototype for cwimg_wpAddSettingsPages was replaced by the following prototype:
1188 */
1189SOM_Scope BOOL SOMLINK cwimg_wpAddSettingsPages(MMImage *somSelf,
1190 HWND hwndNotebook)
1191{
1192 BOOL rc;
1193 /* MMImageData *somThis = MMImageGetData(somSelf);*/
1194 MMImageMethodDebug("MMImage","cwimg_wpAddSettingsPages");
1195
1196 rc=(MMImage_parent_WPImageFile_wpAddSettingsPages(somSelf,
1197 hwndNotebook));
1198 return rc | (_cwmmAddImageInformationPage(somSelf, hwndNotebook));
1199}
1200
1201
1202/*
1203 * The prototype for cwimg_wpQueryDetailsData was replaced by the following prototype:
1204 */
1205SOM_Scope ULONG SOMLINK cwimg_wpQueryDetailsData(MMImage *somSelf,
1206 PVOID* ppDetailsData,
1207 PULONG pcp)
1208{
1209 BOOL rcParent;
1210 PIMAGEDETAILS pImageDetails;
1211
1212 MMImageData *somThis = MMImageGetData(somSelf);
1213 MMImageMethodDebug("MMImage","cwimg_wpQueryDetailsData");
1214
1215 /* Fill parent info */
1216 rcParent=(MMImage_parent_WPImageFile_wpQueryDetailsData(somSelf,
1217 ppDetailsData,
1218 pcp));
1219
1220 /* The WPS asks for data to be displayed */
1221 if(ppDetailsData)
1222 {
1223 ULONG ulWidth, ulHeight, ulDepth;
1224
1225 PBITMAPINFOHEADER2 pBmpInfoHeader2=NULLHANDLE;
1226
1227#if 0
1228 if(_bUseNewClsFeatures) /* Read info from CD only if allowed. The check if the object
1229 is on CD is done in wpRestore() */
1230 pBmpInfoHeader2=(PBITMAPINFOHEADER2) _wpQueryBitmapInfoHeader(somSelf);
1231#endif
1232
1233 pBmpInfoHeader2=(PBITMAPINFOHEADER2)_pBmpInfoHeader2;
1234
1235 if(pBmpInfoHeader2) {
1236 //DosBeep(1500,200);
1237 if(pBmpInfoHeader2->cbFix==sizeof(BITMAPINFOHEADER2)) {
1238 ulWidth=pBmpInfoHeader2->cx;
1239 ulHeight=pBmpInfoHeader2->cy;
1240 ulDepth=pBmpInfoHeader2->cBitCount;
1241 }
1242 else {
1243 PBITMAPINFOHEADER pBmpInfoHeader=(PBITMAPINFOHEADER)pBmpInfoHeader2;
1244 ulWidth=pBmpInfoHeader->cx;
1245 ulHeight=pBmpInfoHeader->cy;
1246 ulDepth=pBmpInfoHeader->cBitCount;
1247 }
1248 }
1249 else
1250 {
1251 ulWidth=_ulWidth;
1252 ulHeight=_ulHeight;
1253 ulDepth=_ulDepth;
1254 }
1255 /* Fill the structure with the info to be displayed */
1256 pImageDetails=(PIMAGEDETAILS)*ppDetailsData;
1257 pImageDetails->ulWidth=ulWidth;
1258 pImageDetails->ulHeight=ulHeight;
1259 pImageDetails->ulDepth=ulDepth;
1260 pImageDetails->pszFormat=_chrIOProcName;
1261
1262 *ppDetailsData=((PBYTE) (*ppDetailsData))+sizeof(*pImageDetails);
1263 }
1264 else
1265 {
1266 /* Buffer size is queried */
1267 if(pcp)
1268 *pcp+=sizeof(*pImageDetails);
1269 }
1270 return rcParent;
1271}
1272
1273/*
1274 * The prototype for cwimg_wpRestoreState was replaced by the following prototype:
1275 */
1276SOM_Scope BOOL SOMLINK cwimg_wpRestoreState(MMImage *somSelf,
1277 ULONG ulReserved)
1278{
1279 BOOL bReRead=FALSE;
1280
1281 MMImageData *somThis = MMImageGetData(somSelf);
1282 MMImageMethodDebug("MMImage","cwimg_wpRestoreState");
1283
1284 _bUseNewClsFeatures=TRUE;
1285
1286 if(cwObjectIsOnCD(somSelf)) {
1287 /* The object is on CD. Check if we should use the new class features */
1288 if(!PrfQueryProfileInt(HINI_USERPROFILE, "CWMM", IMAGECLS_FEATURES_ON_CD_KEY, 0))
1289 _bUseNewClsFeatures=FALSE;
1290 }
1291
1292 /* Use cached image size so the values are shown in details view on first opening of a folder. The problem is that
1293 wpQueryDetailsData() is called before the object data is fully initialized. wpIsObjectInitialized() returns
1294 TRUE but wpQueryRealName() fails at that early stage so it's impossible to read the image data from the file (because
1295 the filename is unknown). Querying the image data in wpObjectReady() is to late because that method is called after
1296 wpQueryDetailsData(). In wpObjectReady the image header will be read in. */
1297
1298 /* Query the image info */
1299 if(!_wpRestoreLong(somSelf, "CWImage", KEY_FILESIZE, &_ulFileSize))
1300 bReRead=TRUE;
1301 if(!_wpRestoreLong(somSelf, "CWImage", KEY_WIDTH, &_ulWidth))
1302 bReRead=TRUE;
1303 if(!_wpRestoreLong(somSelf, "CWImage", KEY_HEIGHT, &_ulHeight))
1304 bReRead=TRUE;
1305 if(!_wpRestoreLong(somSelf, "CWImage", KEY_DEPTH, &_ulDepth))
1306 bReRead=TRUE;
1307 if(_ulWidth==0 || _ulHeight==0 || _ulDepth!=0)
1308 bReRead=TRUE;
1309 // if(_bUseNewClsFeatures) /* Read info from CD only if allowed. The check if the object
1310 // is on CD is done in wpRestore() */
1311 // _wpQueryBitmapInfoHeader(somSelf);
1312 //DosBeep(5000,200);
1313 return (MMImage_parent_WPImageFile_wpRestoreState(somSelf,
1314 ulReserved));
1315}
1316
1317void mmRefreshRecords(MMImage *somSelf)
1318{
1319 PUSEITEM pUse;
1320
1321 for(pUse=_wpFindUseItem(somSelf, USAGE_RECORD/*VIEW_CONTENTS|VIEW_DETAILS|VIEW_TREE*/, NULL );pUse;
1322 pUse=_wpFindUseItem(somSelf, USAGE_RECORD/* VIEW_CONTENTS|VIEW_DETAILS|VIEW_TREE*/, pUse ))
1323 {
1324 PRECORDITEM pRecordItem=(PRECORDITEM)++pUse;
1325 WinPostMsg(pRecordItem->hwndCnr, CM_INVALIDATERECORD,MPFROMP(&pRecordItem->pRecord),
1326 MPFROM2SHORT(1,CMA_NOREPOSITION));
1327 }/* for() */
1328}
1329
1330SOM_Scope BOOL SOMLINK cwimg_wpSetup(MMImage *somSelf, PSZ pszSetupString)
1331{
1332 char buffer[CCHMAXPATH];
1333 ULONG bufferSize;
1334
1335 /* MMImageData *somThis = MMImageGetData(somSelf);*/
1336 MMImageMethodDebug("MMImage","cwimg_wpSetup");
1337
1338
1339 /* Refresh */
1340 bufferSize=sizeof(buffer);
1341 if(_wpScanSetupString(somSelf, pszSetupString, SETUP_MMREFRESH, buffer,&bufferSize))
1342 {
1343 _cwmmFreeBitmaps(somSelf);
1344#if 0
1345 _cwmmQuerySmallBitmapHandle(somSelf,
1346 0,
1347 NULLHANDLE,
1348 0);
1349#endif
1350 mmRefreshRecords(somSelf);
1351 // _wpCnrRefreshDetails(somSelf);
1352 }
1353
1354 return (MMImage_parent_WPImageFile_wpSetup(somSelf, pszSetupString));
1355}
1356
1357
1358SOM_Scope void SOMLINK cwimg_wpObjectReady(MMImage *somSelf,
1359 ULONG ulCode, WPObject* refObject)
1360{
1361 PCREATEBMPINFO pCreateBMP;
1362 ULONG ulError;
1363 MMImageData *somThis = MMImageGetData(somSelf);
1364 MMImageMethodDebug("MMImage","cwimg_wpObjectReady");
1365
1366 MMImage_parent_WPImageFile_wpObjectReady(somSelf, ulCode,
1367 refObject);
1368
1369 /* Get image info asynchronous to replace cached image size read in from EA which
1370 may not be accurate. */
1371 /* Allocate memory for small bitmap info for the thread */
1372 if(hwndCreateBMP && (pCreateBMP=(PCREATEBMPINFO)_wpAllocMem(somSelf, sizeof(CREATEBMPINFO),&ulError))!=NULLHANDLE)
1373 {
1374 /* Only the object pointer is used */
1375 pCreateBMP->wpObject=somSelf;
1376
1377 // WinPostMsg(hwndCreateBMP, WM_APPTERMINATENOTIFY,MPFROMP(pCreateBMP), MPFROM2SHORT(0, ACKEY_QUERY_BITMAPINFO));
1378 }
1379 /* Refresh records in all views */
1380 //mmRefreshRecords(somSelf);
1381
1382}
1383
1384static BOOL _getMissingExtFromImageIOProc(void)
1385{
1386 MMFORMATINFO mmFormatInfo;
1387 PMMFORMATINFO pmmFormatInfoArray;
1388 void * memPtr;
1389 ULONG ulReturnCode;
1390 LONG lFormatsRead;
1391 LONG index;
1392
1393 memset( &mmFormatInfo,
1394 '\0',
1395 sizeof(MMFORMATINFO) );
1396
1397 mmFormatInfo.ulMediaType |= MMIO_MEDIATYPE_IMAGE;
1398 mmFormatInfo.ulFlags|=MMIO_CANREADTRANSLATED;/* Read !!!*/
1399 ulReturnCode = mmioQueryFormatCount ( &mmFormatInfo,
1400 &lNumIOProcs,
1401 0,
1402 0 );
1403
1404 if( ulReturnCode != MMIO_SUCCESS )
1405 {
1406 /*
1407 * Error - mmioQueryFormatCount failed.
1408 */
1409 return FALSE;
1410 }
1411
1412 /*
1413 * Allocate enough memory for n number of FormatInfo blocks
1414 */
1415 pmmFormatInfoArray = malloc (lNumIOProcs * sizeof( MMFORMATINFO ) );
1416 memPtr=pmmFormatInfoArray;
1417 if( pmmFormatInfoArray == NULL )
1418 {
1419 /*
1420 * Could not allocate enough memory for mmFormatInfo array.
1421 */
1422 return FALSE;
1423 }
1424
1425 /*
1426 * call mmioGetFormats to get info on the formats supported.
1427 */
1428 ulReturnCode = mmioGetFormats( &mmFormatInfo,
1429 lNumIOProcs,
1430 pmmFormatInfoArray,
1431 &lFormatsRead,
1432 0,
1433 0 );
1434 if( ulReturnCode != MMIO_SUCCESS )
1435 {
1436 /*
1437 * mmioGetFormats failed.
1438 */
1439 free(pmmFormatInfoArray);
1440 return FALSE;
1441 }
1442
1443 if( lFormatsRead != lNumIOProcs )
1444 {
1445 /*
1446 * Error in MMIO - number of formats read in by
1447 * mmioGetFormats is not equal to number of formats
1448 * found by mmioQueryFormatCount.
1449 */
1450 free(pmmFormatInfoArray);
1451 return FALSE;
1452 }
1453
1454
1455 for ( index = 0; index <lNumIOProcs; index++ )
1456 {
1457 /* Now scan the whole image proc array */
1458
1459 if(!strstr(chrMMImageKnownExt, pmmFormatInfoArray->szDefaultFormatExt)) {
1460 /* This extension is yet unknown */
1461 if(chrMMImageExt[0]==0) {
1462 sprintf(chrMMImageExt,"*.%s", pmmFormatInfoArray->szDefaultFormatExt);
1463 // fFirstExt=FALSE;
1464 }
1465 else {
1466 strncat(chrMMImageExt,",*.",sizeof(chrMMImageExt)-1-strlen(chrMMImageExt));
1467 strncat(chrMMImageExt, pmmFormatInfoArray->szDefaultFormatExt, sizeof(chrMMImageExt)-1-strlen(chrMMImageExt));
1468 }
1469 // HlpWriteToTrapLog("Known Extension: %s\n", chrMMImageKnownExt);
1470 // HlpWriteToTrapLog("Extension: %s\n", chrMMImageExt);
1471 }
1472 /*
1473 * advance to next entry in mmFormatInfo array
1474 */
1475 pmmFormatInfoArray++;
1476 }
1477 free(memPtr);
1478
1479 return FALSE;
1480}
1481
1482SOM_Scope BOOL SOMLINK cwimg_wpSaveState(MMImage *somSelf)
1483{
1484 MMImageData *somThis = MMImageGetData(somSelf);
1485 MMImageMethodDebug("MMImage","cwimg_wpSaveState");
1486
1487 /* Cache the image size so the values are shown in details view on first opening of a folder. The problem is that
1488 wpQueryDetailsData() is called before the object data is fully initialized. wpIsObjectInitialized() returns
1489 TRUE but wpQueryRealName() fails at that early stage so it's impossible to read the image data from the file (because
1490 the filename is unknown). Querying the image data in wpObjectReady() is to late because this method is called after
1491 wpQueryDetailsData(). */
1492 if(_pBmpInfoHeader2) {
1493 if(((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cbFix==sizeof(BITMAPINFOHEADER2)) {
1494 _wpSaveLong(somSelf, "CWImage", KEY_WIDTH, ((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cx);
1495 _wpSaveLong(somSelf, "CWImage", KEY_HEIGHT, ((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cy);
1496 _wpSaveLong(somSelf, "CWImage", KEY_DEPTH, ((PBITMAPINFOHEADER2)_pBmpInfoHeader2)->cBitCount);
1497 }
1498 else {
1499 PBITMAPINFOHEADER pBmpInfoHeader=(PBITMAPINFOHEADER)_pBmpInfoHeader2;
1500
1501 _wpSaveLong(somSelf, "CWImage", KEY_WIDTH, pBmpInfoHeader->cx);
1502 _wpSaveLong(somSelf, "CWImage", KEY_HEIGHT, pBmpInfoHeader->cy);
1503 _wpSaveLong(somSelf, "CWImage", KEY_DEPTH, pBmpInfoHeader->cBitCount);
1504 }
1505 }
1506
1507 return (MMImage_parent_WPImageFile_wpSaveState(somSelf));
1508}
1509
1510
1511/*
1512 * The prototype for cwimgM_wpclsInitData was replaced by the following prototype:
1513 */
1514SOM_Scope void SOMLINK cwimgM_wpclsInitData(M_MMImage *somSelf)
1515{
1516 PCLASSFIELDINFO pCfi;
1517 USHORT i;
1518 static BOOL bGotImgExt=FALSE;
1519
1520 /* M_CWImageData *somThis = M_CWImageGetData(somSelf); */
1521 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsInitData");
1522
1523 /* Get extensions of additional image procs not represented by a class.
1524 Strangely enough wpclsQueryInstanceFilter() is called during wpclsInitData() so
1525 we query the extensions here before calling the parent so we have the information. */
1526 if(!bGotImgExt)
1527 {
1528 /* Get user supplied extensions e.g. *.JPE*/
1529 getStringFromRexxScript("imageadd.rx", chrMMImageExt, sizeof(chrMMImageExt));
1530
1531 /* Get all already handled extensions */
1532 getStringFromRexxScript("imageext.rx", chrMMImageKnownExt, sizeof(chrMMImageKnownExt));
1533 /* Now check installed IO procs for other exts and add them to the filter list */
1534 _getMissingExtFromImageIOProc();
1535 bGotImgExt=TRUE;
1536 }
1537
1538 M_MMImage_parent_M_WPImageFile_wpclsInitData(somSelf);
1539
1540 if(!globalHab)
1541 globalHab=WinQueryAnchorBlock(HWND_DESKTOP);
1542
1543 if(!getMessage(chrHelpLibrary, IDSTR_HELPLIBRARY, sizeof(chrHelpLibrary),
1544 queryModuleHandle(), HWND_DESKTOP))
1545 strcpy(chrHelpLibrary,"MMPARTS.HLP");
1546
1547 /* Load strings for details titles */
1548 if(getMessage(chrWidth, IDSTR_IMAGEDETAIL_WIDTH, sizeof(chrWidth), queryResModuleHandle(), HWND_DESKTOP))
1549 pszImageColTitles[0]=chrWidth;
1550 if(getMessage(chrHeight, IDSTR_IMAGEDETAIL_HEIGHT, sizeof(chrHeight), queryResModuleHandle(), HWND_DESKTOP))
1551 pszImageColTitles[1]=chrHeight;
1552 if(getMessage(chrDepth, IDSTR_IMAGEDETAIL_DEPTH, sizeof(chrDepth), queryResModuleHandle(), HWND_DESKTOP))
1553 pszImageColTitles[2]=chrDepth;
1554 if(getMessage(chrFormat, IDSTR_IMAGEDETAIL_FORMAT, sizeof(chrFormat), queryResModuleHandle(), HWND_DESKTOP))
1555 pszImageColTitles[3]=chrFormat;
1556
1557 /* Setup the static data for the details view */
1558 for(i=0,pCfi=cfiImageFieldInfo;i<NUM_IMAGE_DETAILS_FIELDS;i++,pCfi++)
1559 {
1560 memset((PCH)pCfi,0,sizeof(CLASSFIELDINFO));
1561
1562 pCfi->cb=sizeof(CLASSFIELDINFO);
1563 pCfi->flData=CFA_LEFT|CFA_SEPARATOR|CFA_FIREADONLY;
1564 pCfi->flTitle=CFA_CENTER|CFA_SEPARATOR|CFA_HORZSEPARATOR|CFA_STRING|CFA_FITITLEREADONLY;
1565 pCfi->pNextFieldInfo=pCfi+1;
1566 pCfi->pTitleData=(PVOID)pszImageColTitles[i];
1567 pCfi->flCompare=COMPARE_SUPPORTED|SORTBY_SUPPORTED;
1568
1569 switch(i)
1570 {
1571 case 0: /* Width */
1572 pCfi->flData|=CFA_ULONG;
1573 pCfi->offFieldData=(ULONG)(FIELDOFFSETUL(IMAGEDETAILS, ulWidth));
1574 pCfi->ulLenFieldData=sizeof(ULONG);
1575 pCfi->ulLenCompareValue=sizeof(ULONG);
1576 pCfi->DefaultComparison=CMP_GREATER;
1577 break;
1578 case 1: /* Height */
1579 pCfi->flData|=CFA_ULONG;
1580 pCfi->offFieldData=(ULONG)(FIELDOFFSETUL(IMAGEDETAILS,ulHeight));
1581 pCfi->ulLenFieldData=sizeof(ULONG);
1582 pCfi->ulLenCompareValue=sizeof(ULONG);
1583 pCfi->DefaultComparison=CMP_GREATER;
1584 break;
1585 case 2: /* Depth */
1586 pCfi->flData|=CFA_ULONG;
1587 pCfi->offFieldData=(ULONG)(FIELDOFFSETUL(IMAGEDETAILS,ulDepth));
1588 pCfi->ulLenFieldData=sizeof(ULONG);
1589 pCfi->ulLenCompareValue=sizeof(ULONG);
1590 pCfi->DefaultComparison=CMP_GREATER;
1591 break;
1592 case 3: /* Format */
1593 pCfi->flData|=CFA_STRING;
1594 pCfi->offFieldData=(ULONG)(FIELDOFFSETUL(IMAGEDETAILS,pszFormat));
1595 pCfi->ulLenFieldData=sizeof(PSZ);
1596 pCfi->DefaultComparison=CMP_EQUAL;
1597 break;
1598 }/* switch(i) */
1599 }/* for() */
1600 cfiImageFieldInfo[NUM_IMAGE_DETAILS_FIELDS].pNextFieldInfo=NULL;
1601 if(!hwndCreateBMP)
1602 _beginthread(createBMPThreadFunc,NULL,8192*10, NULLHANDLE); //Fehlerbehandlung fehlt
1603}
1604
1605
1606/*
1607 * The prototype for cwimgM_wpclsQueryDefaultView was replaced by the following prototype:
1608 */
1609SOM_Scope ULONG SOMLINK cwimgM_wpclsQueryDefaultView(M_MMImage *somSelf)
1610{
1611#if 0
1612 char chrID[120];
1613 WPObject *wpObject;
1614 HOBJECT hObject;
1615#endif
1616 /* M_CWImageData *somThis = M_CWImageGetData(somSelf); */
1617 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryDefaultView");
1618
1619 // sprintf(chrID, "<MMPM2_MM%sTEMPLATE>", _wpclsQueryInstanceType(somSelf));
1620 //HlpWriteToTrapLog("%s\n", chrID);
1621#if 0
1622 if((hObject=WinQueryObject(chrID))!=NULLHANDLE)
1623 DosBeep(5000, 500);
1624 // _wpclsQueryObject(somSelf, hObject);
1625 if((wpObject=_wpclsQueryObjectFromPath(somSelf, chrID))!=NULLHANDLE)
1626 {
1627 ULONG ulHowMatched=1;
1628
1629 DosBeep(5000, 1000);
1630 /* Template found. Now query associated program */
1631 if(_wpQueryAssociatedProgram(wpObject, VIEW_RUNNING, &ulHowMatched,
1632 chrID, sizeof(chrID),(PSZ)-1))
1633 DosBeep(500, 1000);
1634 }
1635#endif
1636 /* Create default templates. We do it here because we need an object to query the associated
1637 program (if any) when the system asks for the default view. */
1638return OPEN_RUNNING;
1639// return ID_MENU_IMGEDITOR;
1640}
1641
1642
1643BOOL checkImageIOProc(char * chrExt)
1644{
1645 CHAR szBuffer[ sizeof( FOURCC ) + CCHMAXPATH + 4 ];
1646 MMFORMATINFO mmFormatInfo;
1647 PMMFORMATINFO pmmFormatInfoArray;
1648 void * memPtr;
1649 ULONG ulReturnCode;
1650 LONG lFormatsRead;
1651 LONG index;
1652 LONG lBytesRead;
1653
1654 memset( &mmFormatInfo,
1655 '\0',
1656 sizeof(MMFORMATINFO) );
1657
1658 mmFormatInfo.ulMediaType |= MMIO_MEDIATYPE_IMAGE;
1659 mmFormatInfo.ulFlags|=MMIO_CANWRITETRANSLATED;
1660 ulReturnCode = mmioQueryFormatCount ( &mmFormatInfo,
1661 &lNumIOProcs,
1662 0,
1663 0 );
1664
1665 if( ulReturnCode != MMIO_SUCCESS )
1666 {
1667 /*
1668 * Error - mmioQueryFormatCount failed.
1669 */
1670 return FALSE;
1671 }
1672
1673 /*
1674 * Allocate enough memory for n number of FormatInfo blocks
1675 */
1676 pmmFormatInfoArray = malloc (lNumIOProcs * sizeof( MMFORMATINFO ) );
1677 memPtr=pmmFormatInfoArray;
1678 if( pmmFormatInfoArray == NULL )
1679 {
1680 /*
1681 * Could not allocate enough memory for mmFormatInfo array.
1682 */
1683 return FALSE;
1684 }
1685
1686 /*
1687 * call mmioGetFormats to get info on the formats supported.
1688 */
1689 ulReturnCode = mmioGetFormats( &mmFormatInfo,
1690 lNumIOProcs,
1691 pmmFormatInfoArray,
1692 &lFormatsRead,
1693 0,
1694 0 );
1695 if( ulReturnCode != MMIO_SUCCESS )
1696 {
1697 /*
1698 * mmioGetFormats failed.
1699 */
1700 free(pmmFormatInfoArray);
1701 return FALSE;
1702 }
1703
1704 if( lFormatsRead != lNumIOProcs )
1705 {
1706 /*
1707 * Error in MMIO - number of formats read in by
1708 * mmioGetFormats is not equal to number of formats
1709 * found by mmioQueryFormatCount.
1710 */
1711 free(pmmFormatInfoArray);
1712 return FALSE;
1713 }
1714
1715
1716 for ( index = 0; index <lNumIOProcs; index++ )
1717 {
1718 mmioGetFormatName(pmmFormatInfoArray, szBuffer, &lBytesRead, 0L, 0L);
1719
1720 /* Insert NULL string terminator */
1721 *( szBuffer + lBytesRead ) = (CHAR)NULL;
1722
1723 /* Compressed TIF is not supported because the Warp 4 IO-Procs are
1724 broken. */
1725 //HlpWriteToTrapLog("--------- Ext: %s, IO-Proc: %s, Name: %s\n",
1726 //chrExt, pmmFormatInfoArray->szDefaultFormatExt,
1727 // szBuffer);
1728
1729 if(pmmFormatInfoArray->fccIOProc!=mmioStringToFOURCC("TFMC",MMIO_TOUPPER) &&
1730 pmmFormatInfoArray->fccIOProc!=mmioStringToFOURCC("TFIC",MMIO_TOUPPER) &&
1731 (pmmFormatInfoArray->ulFlags & MMIO_CANWRITETRANSLATED))
1732 {
1733 if(strstr(chrExt, pmmFormatInfoArray->szDefaultFormatExt)) {
1734 //HlpWriteToTrapLog("******* Ext given: %s IO-Proc: %s\n", chrExt, pmmFormatInfoArray->szDefaultFormatExt);
1735 free(memPtr);
1736 return TRUE;
1737 }
1738 }
1739 /*
1740 * advance to next entry in mmFormatInfo array
1741 */
1742 pmmFormatInfoArray++;
1743 }
1744 free(memPtr);
1745
1746 return FALSE;
1747}
1748
1749SOM_Scope BOOL SOMLINK cwimgM_wpclsCreateDefaultTemplates(M_MMImage *somSelf,
1750 WPObject* Folder)
1751{
1752 /* M_MMImageData *somThis = M_MMImageGetData(somSelf); */
1753 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsCreateDefaultTemplates");
1754
1755 //HlpWriteToTrapLog("Class title: %s\n", _wpclsQueryTitle(somSelf));
1756
1757 /* The FOURCC of the JPEG-IO proc is JPEG so we have to create that template
1758 in the JPG class. */
1759
1760 if(checkImageIOProc( _wpclsQueryInstanceFilter(somSelf))) {
1761 // WPFolder* wpFolder;
1762 // wpFolder=_wpclsQueryFolder(somSelf, "<MMPM2_MMTEMPLATEFOLDER>", FALSE);
1763 // return M_MMAudio_parent_M_MMDataFile_wpclsCreateDefaultTemplates(somSelf, wpFolder);
1764 // HlpWriteToTrapLog("Create template for: %s\n", _wpclsQueryTitle(somSelf));
1765 // HlpWriteToTrapLog("Create template for: %s\n", _somGetClassName(somSelf) );
1766 mmclsCreateTheDefaultTemplate(somSelf, Folder);
1767 return TRUE;
1768 }
1769
1770 return TRUE;
1771}
1772
1773SOM_Scope ULONG SOMLINK cwimgM_wpclsQueryStyle(M_MMImage *somSelf)
1774{
1775 /* M_MMImageData *somThis = M_MMImageGetData(somSelf); */
1776 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryStyle");
1777
1778 return CLSSTYLE_NEVERPRINT;
1779 // return (M_MMImage_parent_M_WPImageFile_wpclsQueryStyle(somSelf));
1780}
1781
1782/*
1783 * The prototype for cwimgM_wpclsQueryTitle was replaced by the following prototype:
1784 */
1785SOM_Scope PSZ SOMLINK cwimgM_wpclsQueryTitle(M_MMImage *somSelf)
1786{
1787 static char chrTitle[20]={0};
1788 /* M_CWImageData *somThis = M_CWImageGetData(somSelf); */
1789 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryTitle");
1790
1791 if(chrTitle[0]==0)
1792 if(!getMessage(chrTitle, IDSTR_CWIMAGETITLE, sizeof(chrTitle), queryResModuleHandle(), HWND_DESKTOP))
1793 strcpy(chrTitle,"Digital Image");
1794
1795 return chrTitle;
1796}
1797
1798/*
1799 * The prototype for cwimgM_wpclsQueryIconData was replaced by the following prototype:
1800 */
1801/*
1802 * wpclsQueryDefaultHelp: override;
1803 */
1804
1805SOM_Scope ULONG SOMLINK cwimgM_wpclsQueryIconData(M_MMImage *somSelf,
1806 PICONINFO pIconInfo)
1807{
1808 /* M_CWImageData *somThis = M_CWImageGetData(somSelf); */
1809 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryIconData");
1810
1811 if (pIconInfo) {
1812 pIconInfo->fFormat = ICON_RESOURCE;
1813 pIconInfo->hmod = queryModuleHandle();
1814 pIconInfo->resid = ID_ICONCWIMAGEFILE;
1815 } /* endif */
1816
1817 return ( sizeof(ICONINFO) );
1818}
1819
1820/*
1821 * The prototype for cwimgM_wpclsQueryDetailsInfo was replaced by the following prototype:
1822 */
1823SOM_Scope ULONG SOMLINK cwimgM_wpclsQueryDetailsInfo(M_MMImage *somSelf,
1824 PCLASSFIELDINFO* ppClassFieldInfo,
1825 PULONG pSize)
1826{
1827 ULONG cParentColumns;
1828 PCLASSFIELDINFO pCfi;
1829 int i;
1830
1831 /* M_CWImageData *somThis = M_CWImageGetData(somSelf); */
1832 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryDetailsInfo");
1833
1834 cParentColumns= (M_MMImage_parent_M_WPImageFile_wpclsQueryDetailsInfo(somSelf,
1835 ppClassFieldInfo,
1836 pSize));
1837 if(pSize)
1838 *pSize+=sizeof(IMAGEDETAILS);
1839
1840 if(ppClassFieldInfo)
1841 {
1842 if(*ppClassFieldInfo)
1843 {
1844 pCfi=*ppClassFieldInfo;
1845 for(i=0; i<cParentColumns;i++)
1846 pCfi=(pCfi->pNextFieldInfo ? pCfi->pNextFieldInfo: pCfi);
1847
1848 pCfi->pNextFieldInfo=cfiImageFieldInfo;
1849 }
1850 else
1851 *ppClassFieldInfo=cfiImageFieldInfo;
1852 }
1853 return (cParentColumns+NUM_IMAGE_DETAILS_FIELDS);
1854}
1855
1856
1857
1858SOM_Scope PSZ SOMLINK cwimgM_wpclsQueryInstanceFilter(M_MMImage *somSelf)
1859{
1860 /* M_MMImageData *somThis = M_MMImageGetData(somSelf); */
1861 M_MMImageMethodDebug("M_MMImage","cwimgM_wpclsQueryInstanceFilter");
1862
1863 //return "*.png,*.sdf,*.klj,*jpe,*.zui";
1864 return chrMMImageExt;
1865 /* return (M_MMImage_parent_M_WPImageFile_wpclsQueryInstanceFilter(somSelf));*/
1866}
1867
Note: See TracBrowser for help on using the repository browser.