1 /*
2 * MSCMS - Color Management System for Wine
3 *
4 * Copyright 2004, 2005, 2006, 2008 Hans Leidekker
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library 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 GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include "config.h"
22 #include "wine/debug.h"
23 #include "wine/unicode.h"
24
25 #include <stdarg.h>
26
27 #include "windef.h"
28 #include "winbase.h"
29 #include "winnls.h"
30 #include "wingdi.h"
31 #include "winuser.h"
32 #include "winreg.h"
33 #include "icm.h"
34
35 #include "mscms_priv.h"
36
37 #define IS_SEPARATOR(ch) ((ch) == '\\' || (ch) == '/')
38
39 static void MSCMS_basename( LPCWSTR path, LPWSTR name )
40 {
41 INT i = lstrlenW( path );
42
43 while (i > 0 && !IS_SEPARATOR(path[i - 1])) i--;
44 lstrcpyW( name, &path[i] );
45 }
46
47 static inline LPWSTR MSCMS_strdupW( LPCSTR str )
48 {
49 LPWSTR ret = NULL;
50 if (str)
51 {
52 DWORD len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
53 if ((ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
54 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
55 }
56 return ret;
57 }
58
59 const char *MSCMS_dbgstr_tag( DWORD tag )
60 {
61 return wine_dbg_sprintf( "'%c%c%c%c'",
62 (char)(tag >> 24), (char)(tag >> 16), (char)(tag >> 8), (char)(tag) );
63 }
64
65 WINE_DEFAULT_DEBUG_CHANNEL(mscms);
66
67 /******************************************************************************
68 * AssociateColorProfileWithDeviceA [MSCMS.@]
69 */
70 BOOL WINAPI AssociateColorProfileWithDeviceA( PCSTR machine, PCSTR profile, PCSTR device )
71 {
72 int len;
73 BOOL ret = FALSE;
74 WCHAR *profileW, *deviceW;
75
76 TRACE( "( %s, %s, %s )\n", debugstr_a(machine), debugstr_a(profile), debugstr_a(device) );
77
78 if (!profile || !device)
79 {
80 SetLastError( ERROR_INVALID_PARAMETER );
81 return FALSE;
82 }
83 if (machine)
84 {
85 SetLastError( ERROR_NOT_SUPPORTED );
86 return FALSE;
87 }
88
89 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
90 if (!(profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
91
92 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
93
94 len = MultiByteToWideChar( CP_ACP, 0, device, -1, NULL, 0 );
95 if ((deviceW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
96 {
97 MultiByteToWideChar( CP_ACP, 0, device, -1, deviceW, len );
98 ret = AssociateColorProfileWithDeviceW( NULL, profileW, deviceW );
99 }
100
101 HeapFree( GetProcessHeap(), 0, profileW );
102 HeapFree( GetProcessHeap(), 0, deviceW );
103 return ret;
104 }
105
106 static BOOL set_profile_device_key( PCWSTR file, const BYTE *value, DWORD size )
107 {
108 static const WCHAR fmtW[] = {'%','c','%','c','%','c','%','c',0};
109 static const WCHAR icmW[] = {'S','o','f','t','w','a','r','e','\\',
110 'M','i','c','r','o','s','o','f','t','\\',
111 'W','i','n','d','o','w','s',' ','N','T','\\',
112 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
113 'I','C','M',0};
114 PROFILEHEADER header;
115 PROFILE profile;
116 HPROFILE handle;
117 HKEY icm_key, class_key;
118 WCHAR basenameW[MAX_PATH], classW[5];
119
120 profile.dwType = PROFILE_FILENAME;
121 profile.pProfileData = (PVOID)file;
122 profile.cbDataSize = (lstrlenW( file ) + 1) * sizeof(WCHAR);
123
124 /* FIXME is the profile installed? */
125 if (!(handle = OpenColorProfileW( &profile, PROFILE_READ, 0, OPEN_EXISTING )))
126 {
127 SetLastError( ERROR_INVALID_PROFILE );
128 return FALSE;
129 }
130 if (!GetColorProfileHeader( handle, &header ))
131 {
132 CloseColorProfile( handle );
133 SetLastError( ERROR_INVALID_PROFILE );
134 return FALSE;
135 }
136 RegCreateKeyExW( HKEY_LOCAL_MACHINE, icmW, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &icm_key, NULL );
137
138 MSCMS_basename( file, basenameW );
139 sprintfW( classW, fmtW, (header.phClass >> 24) & 0xff, (header.phClass >> 16) & 0xff,
140 (header.phClass >> 8) & 0xff, header.phClass & 0xff );
141
142 RegCreateKeyExW( icm_key, classW, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &class_key, NULL );
143 if (value) RegSetValueExW( class_key, basenameW, 0, REG_BINARY, value, size );
144 else RegDeleteValueW( class_key, basenameW );
145
146 RegCloseKey( class_key );
147 RegCloseKey( icm_key );
148 CloseColorProfile( handle );
149 return TRUE;
150 }
151
152 /******************************************************************************
153 * AssociateColorProfileWithDeviceW [MSCMS.@]
154 */
155 BOOL WINAPI AssociateColorProfileWithDeviceW( PCWSTR machine, PCWSTR profile, PCWSTR device )
156 {
157 static const BYTE dummy_value[12];
158
159 TRACE( "( %s, %s, %s )\n", debugstr_w(machine), debugstr_w(profile), debugstr_w(device) );
160
161 if (!profile || !device)
162 {
163 SetLastError( ERROR_INVALID_PARAMETER );
164 return FALSE;
165 }
166 if (machine)
167 {
168 SetLastError( ERROR_NOT_SUPPORTED );
169 return FALSE;
170 }
171
172 return set_profile_device_key( profile, dummy_value, sizeof(dummy_value) );
173 }
174
175 /******************************************************************************
176 * DisassociateColorProfileFromDeviceA [MSCMS.@]
177 */
178 BOOL WINAPI DisassociateColorProfileFromDeviceA( PCSTR machine, PCSTR profile, PCSTR device )
179 {
180 int len;
181 BOOL ret = FALSE;
182 WCHAR *profileW, *deviceW;
183
184 TRACE( "( %s, %s, %s )\n", debugstr_a(machine), debugstr_a(profile), debugstr_a(device) );
185
186 if (!profile || !device)
187 {
188 SetLastError( ERROR_INVALID_PARAMETER );
189 return FALSE;
190 }
191 if (machine)
192 {
193 SetLastError( ERROR_NOT_SUPPORTED );
194 return FALSE;
195 }
196
197 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
198 if (!(profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
199
200 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
201
202 len = MultiByteToWideChar( CP_ACP, 0, device, -1, NULL, 0 );
203 if ((deviceW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
204 {
205 MultiByteToWideChar( CP_ACP, 0, device, -1, deviceW, len );
206 ret = DisassociateColorProfileFromDeviceW( NULL, profileW, deviceW );
207 }
208
209 HeapFree( GetProcessHeap(), 0, profileW );
210 HeapFree( GetProcessHeap(), 0, deviceW );
211 return ret;
212 }
213
214 /******************************************************************************
215 * DisassociateColorProfileFromDeviceW [MSCMS.@]
216 */
217 BOOL WINAPI DisassociateColorProfileFromDeviceW( PCWSTR machine, PCWSTR profile, PCWSTR device )
218 {
219 TRACE( "( %s, %s, %s )\n", debugstr_w(machine), debugstr_w(profile), debugstr_w(device) );
220
221 if (!profile || !device)
222 {
223 SetLastError( ERROR_INVALID_PARAMETER );
224 return FALSE;
225 }
226 if (machine)
227 {
228 SetLastError( ERROR_NOT_SUPPORTED );
229 return FALSE;
230 }
231
232 return set_profile_device_key( profile, NULL, 0 );
233 }
234
235 /******************************************************************************
236 * GetColorDirectoryA [MSCMS.@]
237 *
238 * See GetColorDirectoryW.
239 */
240 BOOL WINAPI GetColorDirectoryA( PCSTR machine, PSTR buffer, PDWORD size )
241 {
242 INT len;
243 LPWSTR bufferW;
244 BOOL ret = FALSE;
245 DWORD sizeW;
246
247 TRACE( "( %p, %p )\n", buffer, size );
248
249 if (machine || !size) return FALSE;
250
251 if (!buffer)
252 {
253 ret = GetColorDirectoryW( NULL, NULL, &sizeW );
254 *size = sizeW / sizeof(WCHAR);
255 return FALSE;
256 }
257
258 sizeW = *size * sizeof(WCHAR);
259
260 bufferW = HeapAlloc( GetProcessHeap(), 0, sizeW );
261
262 if (bufferW)
263 {
264 if ((ret = GetColorDirectoryW( NULL, bufferW, &sizeW )))
265 {
266 *size = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL );
267 len = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, buffer, *size, NULL, NULL );
268 if (!len) ret = FALSE;
269 }
270 else *size = sizeW / sizeof(WCHAR);
271
272 HeapFree( GetProcessHeap(), 0, bufferW );
273 }
274 return ret;
275 }
276
277 /******************************************************************************
278 * GetColorDirectoryW [MSCMS.@]
279 *
280 * Get the directory where color profiles are stored.
281 *
282 * PARAMS
283 * machine [I] Name of the machine for which to get the color directory.
284 * Must be NULL, which indicates the local machine.
285 * buffer [I] Buffer to receive the path name.
286 * size [I/O] Size of the buffer in bytes. On return the variable holds
287 * the number of bytes actually needed.
288 */
289 BOOL WINAPI GetColorDirectoryW( PCWSTR machine, PWSTR buffer, PDWORD size )
290 {
291 WCHAR colordir[MAX_PATH];
292 static const WCHAR colorsubdir[] =
293 {'\\','s','p','o','o','l','\\','d','r','i','v','e','r','s','\\','c','o','l','o','r',0};
294 DWORD len;
295
296 TRACE( "( %p, %p )\n", buffer, size );
297
298 if (machine || !size) return FALSE;
299
300 GetSystemDirectoryW( colordir, sizeof(colordir) / sizeof(WCHAR) );
301 lstrcatW( colordir, colorsubdir );
302
303 len = lstrlenW( colordir ) * sizeof(WCHAR);
304
305 if (buffer && len <= *size)
306 {
307 lstrcpyW( buffer, colordir );
308 *size = len;
309 return TRUE;
310 }
311
312 SetLastError( ERROR_MORE_DATA );
313 *size = len;
314 return FALSE;
315 }
316
317 /******************************************************************************
318 * GetColorProfileElement [MSCMS.@]
319 *
320 * Retrieve data for a specified tag type.
321 *
322 * PARAMS
323 * profile [I] Handle to a color profile.
324 * type [I] ICC tag type.
325 * offset [I] Offset in bytes to start copying from.
326 * size [I/O] Size of the buffer in bytes. On return the variable holds
327 * the number of bytes actually needed.
328 * buffer [O] Buffer to receive the tag data.
329 * ref [O] Pointer to a BOOL that specifies whether more than one tag
330 * references the data.
331 *
332 * RETURNS
333 * Success: TRUE
334 * Failure: FALSE
335 */
336 BOOL WINAPI GetColorProfileElement( HPROFILE handle, TAGTYPE type, DWORD offset, PDWORD size,
337 PVOID buffer, PBOOL ref )
338 {
339 BOOL ret = FALSE;
340 #ifdef HAVE_LCMS
341 struct profile *profile = grab_profile( handle );
342 DWORD i, count;
343 icTag tag;
344
345 TRACE( "( %p, 0x%08x, %d, %p, %p, %p )\n", handle, type, offset, size, buffer, ref );
346
347 if (!profile) return FALSE;
348
349 if (!size || !ref)
350 {
351 release_profile( profile );
352 return FALSE;
353 }
354 count = MSCMS_get_tag_count( profile->iccprofile );
355
356 for (i = 0; i < count; i++)
357 {
358 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
359
360 if (tag.sig == type)
361 {
362 if ((tag.size - offset) > *size || !buffer)
363 {
364 *size = (tag.size - offset);
365 release_profile( profile );
366 return FALSE;
367 }
368 MSCMS_get_tag_data( profile->iccprofile, &tag, offset, buffer );
369
370 *ref = FALSE; /* FIXME: calculate properly */
371 release_profile( profile );
372 return TRUE;
373 }
374 }
375 release_profile( profile );
376
377 #endif /* HAVE_LCMS */
378 return ret;
379 }
380
381 /******************************************************************************
382 * GetColorProfileElementTag [MSCMS.@]
383 *
384 * Get the tag type from a color profile by index.
385 *
386 * PARAMS
387 * profile [I] Handle to a color profile.
388 * index [I] Index into the tag table of the color profile.
389 * type [O] Pointer to a variable that holds the ICC tag type on return.
390 *
391 * RETURNS
392 * Success: TRUE
393 * Failure: FALSE
394 *
395 * NOTES
396 * The tag table index starts at 1.
397 * Use GetCountColorProfileElements to retrieve a count of tagged elements.
398 */
399 BOOL WINAPI GetColorProfileElementTag( HPROFILE handle, DWORD index, PTAGTYPE type )
400 {
401 BOOL ret = FALSE;
402 #ifdef HAVE_LCMS
403 struct profile *profile = grab_profile( handle );
404 DWORD count;
405 icTag tag;
406
407 TRACE( "( %p, %d, %p )\n", handle, index, type );
408
409 if (!profile) return FALSE;
410
411 if (!type)
412 {
413 release_profile( profile );
414 return FALSE;
415 }
416 count = MSCMS_get_tag_count( profile->iccprofile );
417 if (index > count || index < 1)
418 {
419 release_profile( profile );
420 return FALSE;
421 }
422 MSCMS_get_tag_by_index( profile->iccprofile, index - 1, &tag );
423 *type = tag.sig;
424
425 release_profile( profile );
426 ret = TRUE;
427
428 #endif /* HAVE_LCMS */
429 return ret;
430 }
431
432 /******************************************************************************
433 * GetColorProfileFromHandle [MSCMS.@]
434 *
435 * Retrieve an ICC color profile by handle.
436 *
437 * PARAMS
438 * profile [I] Handle to a color profile.
439 * buffer [O] Buffer to receive the ICC profile.
440 * size [I/O] Size of the buffer in bytes. On return the variable holds the
441 * number of bytes actually needed.
442 *
443 * RETURNS
444 * Success: TRUE
445 * Failure: FALSE
446 *
447 * NOTES
448 * The profile returned will be in big-endian format.
449 */
450 BOOL WINAPI GetColorProfileFromHandle( HPROFILE handle, PBYTE buffer, PDWORD size )
451 {
452 BOOL ret = FALSE;
453 #ifdef HAVE_LCMS
454 struct profile *profile = grab_profile( handle );
455 PROFILEHEADER header;
456
457 TRACE( "( %p, %p, %p )\n", handle, buffer, size );
458
459 if (!profile) return FALSE;
460
461 if (!size)
462 {
463 release_profile( profile );
464 return FALSE;
465 }
466 MSCMS_get_profile_header( profile->iccprofile, &header );
467
468 if (!buffer || header.phSize > *size)
469 {
470 *size = header.phSize;
471 release_profile( profile );
472 return FALSE;
473 }
474
475 /* No endian conversion needed */
476 memcpy( buffer, profile->iccprofile, header.phSize );
477 *size = header.phSize;
478
479 release_profile( profile );
480 ret = TRUE;
481
482 #endif /* HAVE_LCMS */
483 return ret;
484 }
485
486 /******************************************************************************
487 * GetColorProfileHeader [MSCMS.@]
488 *
489 * Retrieve a color profile header by handle.
490 *
491 * PARAMS
492 * profile [I] Handle to a color profile.
493 * header [O] Buffer to receive the ICC profile header.
494 *
495 * RETURNS
496 * Success: TRUE
497 * Failure: FALSE
498 *
499 * NOTES
500 * The profile header returned will be adjusted for endianess.
501 */
502 BOOL WINAPI GetColorProfileHeader( HPROFILE handle, PPROFILEHEADER header )
503 {
504 #ifdef HAVE_LCMS
505 struct profile *profile = grab_profile( handle );
506
507 TRACE( "( %p, %p )\n", handle, header );
508
509 if (!profile) return FALSE;
510
511 if (!header)
512 {
513 release_profile( profile );
514 return FALSE;
515 }
516 MSCMS_get_profile_header( profile->iccprofile, header );
517
518 release_profile( profile );
519 return TRUE;
520
521 #else
522 return FALSE;
523 #endif /* HAVE_LCMS */
524 }
525
526 /******************************************************************************
527 * GetCountColorProfileElements [MSCMS.@]
528 *
529 * Retrieve the number of elements in a color profile.
530 *
531 * PARAMS
532 * profile [I] Handle to a color profile.
533 * count [O] Pointer to a variable which is set to the number of elements
534 * in the color profile.
535 *
536 * RETURNS
537 * Success: TRUE
538 * Failure: FALSE
539 */
540 BOOL WINAPI GetCountColorProfileElements( HPROFILE handle, PDWORD count )
541 {
542 BOOL ret = FALSE;
543 #ifdef HAVE_LCMS
544 struct profile *profile = grab_profile( handle );
545
546 TRACE( "( %p, %p )\n", handle, count );
547
548 if (!profile) return FALSE;
549
550 if (!count)
551 {
552 release_profile( profile );
553 return FALSE;
554 }
555 *count = MSCMS_get_tag_count( profile->iccprofile );
556
557 release_profile( profile );
558 ret = TRUE;
559
560 #endif /* HAVE_LCMS */
561 return ret;
562 }
563
564 /******************************************************************************
565 * GetStandardColorSpaceProfileA [MSCMS.@]
566 *
567 * See GetStandardColorSpaceProfileW.
568 */
569 BOOL WINAPI GetStandardColorSpaceProfileA( PCSTR machine, DWORD id, PSTR profile, PDWORD size )
570 {
571 INT len;
572 LPWSTR profileW;
573 BOOL ret = FALSE;
574 DWORD sizeW;
575
576 TRACE( "( 0x%08x, %p, %p )\n", id, profile, size );
577
578 if (machine)
579 {
580 SetLastError( ERROR_NOT_SUPPORTED );
581 return FALSE;
582 }
583
584 if (!size)
585 {
586 SetLastError( ERROR_INVALID_PARAMETER );
587 return FALSE;
588 }
589
590 sizeW = *size * sizeof(WCHAR);
591
592 if (!profile)
593 {
594 ret = GetStandardColorSpaceProfileW( NULL, id, NULL, &sizeW );
595 *size = sizeW / sizeof(WCHAR);
596 return FALSE;
597 }
598
599 profileW = HeapAlloc( GetProcessHeap(), 0, sizeW );
600
601 if (profileW)
602 {
603 if ((ret = GetStandardColorSpaceProfileW( NULL, id, profileW, &sizeW )))
604 {
605 *size = WideCharToMultiByte( CP_ACP, 0, profileW, -1, NULL, 0, NULL, NULL );
606 len = WideCharToMultiByte( CP_ACP, 0, profileW, -1, profile, *size, NULL, NULL );
607 if (!len) ret = FALSE;
608 }
609 else *size = sizeW / sizeof(WCHAR);
610
611 HeapFree( GetProcessHeap(), 0, profileW );
612 }
613 return ret;
614 }
615
616 /******************************************************************************
617 * GetStandardColorSpaceProfileW [MSCMS.@]
618 *
619 * Retrieve the profile filename for a given standard color space id.
620 *
621 * PARAMS
622 * machine [I] Name of the machine for which to get the standard color space.
623 * Must be NULL, which indicates the local machine.
624 * id [I] Id of a standard color space.
625 * profile [O] Buffer to receive the profile filename.
626 * size [I/O] Size of the filename buffer in bytes.
627 *
628 * RETURNS
629 * Success: TRUE
630 * Failure: FALSE
631 */
632 BOOL WINAPI GetStandardColorSpaceProfileW( PCWSTR machine, DWORD id, PWSTR profile, PDWORD size )
633 {
634 static const WCHAR rgbprofilefile[] =
635 { '\\','s','r','g','b',' ','c','o','l','o','r',' ',
636 's','p','a','c','e',' ','p','r','o','f','i','l','e','.','i','c','m',0 };
637 WCHAR rgbprofile[MAX_PATH];
638 DWORD len = sizeof(rgbprofile);
639
640 TRACE( "( 0x%08x, %p, %p )\n", id, profile, size );
641
642 if (machine)
643 {
644 SetLastError( ERROR_NOT_SUPPORTED );
645 return FALSE;
646 }
647
648 if (!size)
649 {
650 SetLastError( ERROR_INVALID_PARAMETER );
651 return FALSE;
652 }
653
654 if (!profile)
655 {
656 SetLastError( ERROR_INSUFFICIENT_BUFFER );
657 return FALSE;
658 }
659
660 GetColorDirectoryW( machine, rgbprofile, &len );
661
662 switch (id)
663 case LCS_sRGB:
664 case LCS_WINDOWS_COLOR_SPACE: /* FIXME */
665 {
666 lstrcatW( rgbprofile, rgbprofilefile );
667 len = lstrlenW( rgbprofile ) * sizeof(WCHAR);
668
669 if (*size < len || !profile)
670 {
671 *size = len;
672 SetLastError( ERROR_MORE_DATA );
673 return FALSE;
674 }
675
676 lstrcpyW( profile, rgbprofile );
677 break;
678
679 default:
680 SetLastError( ERROR_FILE_NOT_FOUND );
681 return FALSE;
682 }
683 return TRUE;
684 }
685
686 static BOOL MSCMS_header_from_file( LPCWSTR file, PPROFILEHEADER header )
687 {
688 BOOL ret;
689 PROFILE profile;
690 WCHAR path[MAX_PATH], slash[] = {'\\',0};
691 DWORD size = sizeof(path);
692 HANDLE handle;
693
694 ret = GetColorDirectoryW( NULL, path, &size );
695 if (!ret)
696 {
697 WARN( "Can't retrieve color directory\n" );
698 return FALSE;
699 }
700 if (size + sizeof(slash) + sizeof(WCHAR) * lstrlenW( file ) > sizeof(path))
701 {
702 WARN( "Filename too long\n" );
703 return FALSE;
704 }
705
706 lstrcatW( path, slash );
707 lstrcatW( path, file );
708
709 profile.dwType = PROFILE_FILENAME;
710 profile.pProfileData = path;
711 profile.cbDataSize = lstrlenW( path ) + 1;
712
713 handle = OpenColorProfileW( &profile, PROFILE_READ, FILE_SHARE_READ, OPEN_EXISTING );
714 if (!handle)
715 {
716 WARN( "Can't open color profile\n" );
717 return FALSE;
718 }
719
720 ret = GetColorProfileHeader( handle, header );
721 if (!ret)
722 WARN( "Can't retrieve color profile header\n" );
723
724 CloseColorProfile( handle );
725 return ret;
726 }
727
728 static BOOL MSCMS_match_profile( PENUMTYPEW rec, PPROFILEHEADER hdr )
729 {
730 if (rec->dwFields & ET_DEVICENAME)
731 {
732 FIXME( "ET_DEVICENAME: %s\n", debugstr_w(rec->pDeviceName) );
733 }
734 if (rec->dwFields & ET_MEDIATYPE)
735 {
736 FIXME( "ET_MEDIATYPE: 0x%08x\n", rec->dwMediaType );
737 }
738 if (rec->dwFields & ET_DITHERMODE)
739 {
740 FIXME( "ET_DITHERMODE: 0x%08x\n", rec->dwDitheringMode );
741 }
742 if (rec->dwFields & ET_RESOLUTION)
743 {
744 FIXME( "ET_RESOLUTION: 0x%08x, 0x%08x\n",
745 rec->dwResolution[0], rec->dwResolution[1] );
746 }
747 if (rec->dwFields & ET_DEVICECLASS)
748 {
749 FIXME( "ET_DEVICECLASS: %s\n", MSCMS_dbgstr_tag(rec->dwMediaType) );
750 }
751 if (rec->dwFields & ET_CMMTYPE)
752 {
753 TRACE( "ET_CMMTYPE: %s\n", MSCMS_dbgstr_tag(rec->dwCMMType) );
754 if (rec->dwCMMType != hdr->phCMMType) return FALSE;
755 }
756 if (rec->dwFields & ET_CLASS)
757 {
758 TRACE( "ET_CLASS: %s\n", MSCMS_dbgstr_tag(rec->dwClass) );
759 if (rec->dwClass != hdr->phClass) return FALSE;
760 }
761 if (rec->dwFields & ET_DATACOLORSPACE)
762 {
763 TRACE( "ET_DATACOLORSPACE: %s\n", MSCMS_dbgstr_tag(rec->dwDataColorSpace) );
764 if (rec->dwDataColorSpace != hdr->phDataColorSpace) return FALSE;
765 }
766 if (rec->dwFields & ET_CONNECTIONSPACE)
767 {
768 TRACE( "ET_CONNECTIONSPACE: %s\n", MSCMS_dbgstr_tag(rec->dwConnectionSpace) );
769 if (rec->dwConnectionSpace != hdr->phConnectionSpace) return FALSE;
770 }
771 if (rec->dwFields & ET_SIGNATURE)
772 {
773 TRACE( "ET_SIGNATURE: %s\n", MSCMS_dbgstr_tag(rec->dwSignature) );
774 if (rec->dwSignature != hdr->phSignature) return FALSE;
775 }
776 if (rec->dwFields & ET_PLATFORM)
777 {
778 TRACE( "ET_PLATFORM: %s\n", MSCMS_dbgstr_tag(rec->dwPlatform) );
779 if (rec->dwPlatform != hdr->phPlatform) return FALSE;
780 }
781 if (rec->dwFields & ET_PROFILEFLAGS)
782 {
783 TRACE( "ET_PROFILEFLAGS: 0x%08x\n", rec->dwProfileFlags );
784 if (rec->dwProfileFlags != hdr->phProfileFlags) return FALSE;
785 }
786 if (rec->dwFields & ET_MANUFACTURER)
787 {
788 TRACE( "ET_MANUFACTURER: %s\n", MSCMS_dbgstr_tag(rec->dwManufacturer) );
789 if (rec->dwManufacturer != hdr->phManufacturer) return FALSE;
790 }
791 if (rec->dwFields & ET_MODEL)
792 {
793 TRACE( "ET_MODEL: %s\n", MSCMS_dbgstr_tag(rec->dwModel) );
794 if (rec->dwModel != hdr->phModel) return FALSE;
795 }
796 if (rec->dwFields & ET_ATTRIBUTES)
797 {
798 TRACE( "ET_ATTRIBUTES: 0x%08x, 0x%08x\n",
799 rec->dwAttributes[0], rec->dwAttributes[1] );
800 if (rec->dwAttributes[0] != hdr->phAttributes[0] ||
801 rec->dwAttributes[1] != hdr->phAttributes[1]) return FALSE;
802 }
803 if (rec->dwFields & ET_RENDERINGINTENT)
804 {
805 TRACE( "ET_RENDERINGINTENT: 0x%08x\n", rec->dwRenderingIntent );
806 if (rec->dwRenderingIntent != hdr->phRenderingIntent) return FALSE;
807 }
808 if (rec->dwFields & ET_CREATOR)
809 {
810 TRACE( "ET_CREATOR: %s\n", MSCMS_dbgstr_tag(rec->dwCreator) );
811 if (rec->dwCreator != hdr->phCreator) return FALSE;
812 }
813 return TRUE;
814 }
815
816 /******************************************************************************
817 * EnumColorProfilesA [MSCMS.@]
818 *
819 * See EnumColorProfilesW.
820 */
821 BOOL WINAPI EnumColorProfilesA( PCSTR machine, PENUMTYPEA record, PBYTE buffer,
822 PDWORD size, PDWORD number )
823 {
824 BOOL match, ret = FALSE;
825 char spec[] = "\\*.icm";
826 char colordir[MAX_PATH], glob[MAX_PATH], **profiles = NULL;
827 DWORD i, len = sizeof(colordir), count = 0, totalsize = 0;
828 PROFILEHEADER header;
829 WIN32_FIND_DATAA data;
830 ENUMTYPEW recordW;
831 WCHAR *fileW = NULL, *deviceW = NULL;
832 HANDLE find;
833
834 TRACE( "( %p, %p, %p, %p, %p )\n", machine, record, buffer, size, number );
835
836 if (machine || !record || !size ||
837 record->dwSize != sizeof(ENUMTYPEA) ||
838 record->dwVersion != ENUM_TYPE_VERSION) return FALSE;
839
840 ret = GetColorDirectoryA( machine, colordir, &len );
841 if (!ret || len + sizeof(spec) > MAX_PATH)
842 {
843 WARN( "can't retrieve color directory\n" );
844 return FALSE;
845 }
846
847 lstrcpyA( glob, colordir );
848 lstrcatA( glob, spec );
849
850 find = FindFirstFileA( glob, &data );
851 if (find == INVALID_HANDLE_VALUE) return FALSE;
852
853 profiles = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(char *) + 1 );
854 if (!profiles) goto exit;
855
856 memcpy( &recordW, record, sizeof(ENUMTYPEA) );
857 if (record->pDeviceName)
858 {
859 deviceW = MSCMS_strdupW( record->pDeviceName );
860 if (!(recordW.pDeviceName = deviceW)) goto exit;
861 }
862
863 fileW = MSCMS_strdupW( data.cFileName );
864 if (!fileW) goto exit;
865
866 ret = MSCMS_header_from_file( fileW, &header );
867 if (ret)
868 {
869 match = MSCMS_match_profile( &recordW, &header );
870 if (match)
871 {
872 len = sizeof(char) * (lstrlenA( data.cFileName ) + 1);
873 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
874
875 if (!profiles[count]) goto exit;
876 else
877 {
878 TRACE( "matching profile: %s\n", debugstr_a(data.cFileName) );
879 lstrcpyA( profiles[count], data.cFileName );
880 totalsize += len;
881 count++;
882 }
883 }
884 }
885 HeapFree( GetProcessHeap(), 0, fileW );
886 fileW = NULL;
887
888 while (FindNextFileA( find, &data ))
889 {
890 fileW = MSCMS_strdupW( data.cFileName );
891 if (!fileW) goto exit;
892
893 ret = MSCMS_header_from_file( fileW, &header );
894 if (!ret)
895 {
896 HeapFree( GetProcessHeap(), 0, fileW );
897 continue;
898 }
899
900 match = MSCMS_match_profile( &recordW, &header );
901 if (match)
902 {
903 char **tmp = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
904 profiles, sizeof(char *) * (count + 1) );
905 if (!tmp) goto exit;
906 else profiles = tmp;
907
908 len = sizeof(char) * (lstrlenA( data.cFileName ) + 1);
909 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
910
911 if (!profiles[count]) goto exit;
912 else
913 {
914 TRACE( "matching profile: %s\n", debugstr_a(data.cFileName) );
915 lstrcpyA( profiles[count], data.cFileName );
916 totalsize += len;
917 count++;
918 }
919 }
920 HeapFree( GetProcessHeap(), 0, fileW );
921 fileW = NULL;
922 }
923
924 totalsize++;
925 if (buffer && *size >= totalsize)
926 {
927 char *p = (char *)buffer;
928
929 for (i = 0; i < count; i++)
930 {
931 lstrcpyA( p, profiles[i] );
932 p += lstrlenA( profiles[i] ) + 1;
933 }
934 *p = 0;
935 ret = TRUE;
936 }
937 else ret = FALSE;
938
939 *size = totalsize;
940 if (number) *number = count;
941
942 exit:
943 for (i = 0; i < count; i++)
944 HeapFree( GetProcessHeap(), 0, profiles[i] );
945 HeapFree( GetProcessHeap(), 0, profiles );
946 HeapFree( GetProcessHeap(), 0, deviceW );
947 HeapFree( GetProcessHeap(), 0, fileW );
948 FindClose( find );
949
950 return ret;
951 }
952
953 /******************************************************************************
954 * EnumColorProfilesW [MSCMS.@]
955 *
956 * Enumerate profiles that match given criteria.
957 *
958 * PARAMS
959 * machine [I] Name of the machine for which to enumerate profiles.
960 * Must be NULL, which indicates the local machine.
961 * record [I] Record of criteria that a profile must match.
962 * buffer [O] Buffer to receive a string array of profile filenames.
963 * size [I/O] Size of the filename buffer in bytes.
964 * number [O] Number of filenames copied into buffer.
965 *
966 * RETURNS
967 * Success: TRUE
968 * Failure: FALSE
969 */
970 BOOL WINAPI EnumColorProfilesW( PCWSTR machine, PENUMTYPEW record, PBYTE buffer,
971 PDWORD size, PDWORD number )
972 {
973 BOOL match, ret = FALSE;
974 WCHAR spec[] = {'\\','*','i','c','m',0};
975 WCHAR colordir[MAX_PATH], glob[MAX_PATH], **profiles = NULL;
976 DWORD i, len = sizeof(colordir), count = 0, totalsize = 0;
977 PROFILEHEADER header;
978 WIN32_FIND_DATAW data;
979 HANDLE find;
980
981 TRACE( "( %p, %p, %p, %p, %p )\n", machine, record, buffer, size, number );
982
983 if (machine || !record || !size ||
984 record->dwSize != sizeof(ENUMTYPEW) ||
985 record->dwVersion != ENUM_TYPE_VERSION) return FALSE;
986
987 ret = GetColorDirectoryW( machine, colordir, &len );
988 if (!ret || len + sizeof(spec) > MAX_PATH)
989 {
990 WARN( "Can't retrieve color directory\n" );
991 return FALSE;
992 }
993
994 lstrcpyW( glob, colordir );
995 lstrcatW( glob, spec );
996
997 find = FindFirstFileW( glob, &data );
998 if (find == INVALID_HANDLE_VALUE) return FALSE;
999
1000 profiles = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WCHAR *) + 1 );
1001 if (!profiles) goto exit;
1002
1003 ret = MSCMS_header_from_file( data.cFileName, &header );
1004 if (ret)
1005 {
1006 match = MSCMS_match_profile( record, &header );
1007 if (match)
1008 {
1009 len = sizeof(WCHAR) * (lstrlenW( data.cFileName ) + 1);
1010 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
1011
1012 if (!profiles[count]) goto exit;
1013 else
1014 {
1015 TRACE( "matching profile: %s\n", debugstr_w(data.cFileName) );
1016 lstrcpyW( profiles[count], data.cFileName );
1017 totalsize += len;
1018 count++;
1019 }
1020 }
1021 }
1022
1023 while (FindNextFileW( find, &data ))
1024 {
1025 ret = MSCMS_header_from_file( data.cFileName, &header );
1026 if (!ret) continue;
1027
1028 match = MSCMS_match_profile( record, &header );
1029 if (match)
1030 {
1031 WCHAR **tmp = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
1032 profiles, sizeof(WCHAR *) * (count + 1) );
1033 if (!tmp) goto exit;
1034 else profiles = tmp;
1035
1036 len = sizeof(WCHAR) * (lstrlenW( data.cFileName ) + 1);
1037 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
1038
1039 if (!profiles[count]) goto exit;
1040 else
1041 {
1042 TRACE( "matching profile: %s\n", debugstr_w(data.cFileName) );
1043 lstrcpyW( profiles[count], data.cFileName );
1044 totalsize += len;
1045 count++;
1046 }
1047 }
1048 }
1049
1050 totalsize++;
1051 if (buffer && *size >= totalsize)
1052 {
1053 WCHAR *p = (WCHAR *)buffer;
1054
1055 for (i = 0; i < count; i++)
1056 {
1057 lstrcpyW( p, profiles[i] );
1058 p += lstrlenW( profiles[i] ) + 1;
1059 }
1060 *p = 0;
1061 ret = TRUE;
1062 }
1063 else ret = FALSE;
1064
1065 *size = totalsize;
1066 if (number) *number = count;
1067
1068 exit:
1069 for (i = 0; i < count; i++)
1070 HeapFree( GetProcessHeap(), 0, profiles[i] );
1071 HeapFree( GetProcessHeap(), 0, profiles );
1072 FindClose( find );
1073
1074 return ret;
1075 }
1076
1077 /******************************************************************************
1078 * InstallColorProfileA [MSCMS.@]
1079 *
1080 * See InstallColorProfileW.
1081 */
1082 BOOL WINAPI InstallColorProfileA( PCSTR machine, PCSTR profile )
1083 {
1084 UINT len;
1085 LPWSTR profileW;
1086 BOOL ret = FALSE;
1087
1088 TRACE( "( %s )\n", debugstr_a(profile) );
1089
1090 if (machine || !profile) return FALSE;
1091
1092 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
1093 profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1094
1095 if (profileW)
1096 {
1097 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
1098
1099 ret = InstallColorProfileW( NULL, profileW );
1100 HeapFree( GetProcessHeap(), 0, profileW );
1101 }
1102 return ret;
1103 }
1104
1105 /******************************************************************************
1106 * InstallColorProfileW [MSCMS.@]
1107 *
1108 * Install a color profile.
1109 *
1110 * PARAMS
1111 * machine [I] Name of the machine to install the profile on. Must be NULL,
1112 * which indicates the local machine.
1113 * profile [I] Full path name of the profile to install.
1114 *
1115 * RETURNS
1116 * Success: TRUE
1117 * Failure: FALSE
1118 */
1119 BOOL WINAPI InstallColorProfileW( PCWSTR machine, PCWSTR profile )
1120 {
1121 WCHAR dest[MAX_PATH], base[MAX_PATH];
1122 DWORD size = sizeof(dest);
1123 static const WCHAR slash[] = { '\\', 0 };
1124
1125 TRACE( "( %s )\n", debugstr_w(profile) );
1126
1127 if (machine || !profile) return FALSE;
1128
1129 if (!GetColorDirectoryW( machine, dest, &size )) return FALSE;
1130
1131 MSCMS_basename( profile, base );
1132
1133 lstrcatW( dest, slash );
1134 lstrcatW( dest, base );
1135
1136 /* Is source equal to destination? */
1137 if (!lstrcmpW( profile, dest )) return TRUE;
1138
1139 return CopyFileW( profile, dest, TRUE );
1140 }
1141
1142 /******************************************************************************
1143 * IsColorProfileTagPresent [MSCMS.@]
1144 *
1145 * Determine if a given ICC tag type is present in a color profile.
1146 *
1147 * PARAMS
1148 * profile [I] Color profile handle.
1149 * tag [I] ICC tag type.
1150 * present [O] Pointer to a BOOL variable. Set to TRUE if tag type is present,
1151 * FALSE otherwise.
1152 *
1153 * RETURNS
1154 * Success: TRUE
1155 * Failure: FALSE
1156 */
1157 BOOL WINAPI IsColorProfileTagPresent( HPROFILE handle, TAGTYPE type, PBOOL present )
1158 {
1159 BOOL ret = FALSE;
1160 #ifdef HAVE_LCMS
1161 struct profile *profile = grab_profile( handle );
1162 DWORD i, count;
1163 icTag tag;
1164
1165 TRACE( "( %p, 0x%08x, %p )\n", handle, type, present );
1166
1167 if (!profile) return FALSE;
1168
1169 if (!present)
1170 {
1171 release_profile( profile );
1172 return FALSE;
1173 }
1174 count = MSCMS_get_tag_count( profile->iccprofile );
1175
1176 for (i = 0; i < count; i++)
1177 {
1178 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
1179
1180 if (tag.sig == type)
1181 {
1182 *present = ret = TRUE;
1183 break;
1184 }
1185 }
1186 release_profile( profile );
1187
1188 #endif /* HAVE_LCMS */
1189 return ret;
1190 }
1191
1192 /******************************************************************************
1193 * IsColorProfileValid [MSCMS.@]
1194 *
1195 * Determine if a given color profile is valid.
1196 *
1197 * PARAMS
1198 * profile [I] Color profile handle.
1199 * valid [O] Pointer to a BOOL variable. Set to TRUE if profile is valid,
1200 * FALSE otherwise.
1201 *
1202 * RETURNS
1203 * Success: TRUE
1204 * Failure: FALSE
1205 */
1206 BOOL WINAPI IsColorProfileValid( HPROFILE handle, PBOOL valid )
1207 {
1208 BOOL ret = FALSE;
1209 #ifdef HAVE_LCMS
1210 struct profile *profile = grab_profile( handle );
1211
1212 TRACE( "( %p, %p )\n", handle, valid );
1213
1214 if (!profile) return FALSE;
1215
1216 if (!valid)
1217 {
1218 release_profile( profile );
1219 return FALSE;
1220 }
1221 if (profile->iccprofile) ret = *valid = TRUE;
1222 release_profile( profile );
1223
1224 #endif /* HAVE_LCMS */
1225 return ret;
1226 }
1227
1228 /******************************************************************************
1229 * SetColorProfileElement [MSCMS.@]
1230 *
1231 * Set data for a specified tag type.
1232 *
1233 * PARAMS
1234 * profile [I] Handle to a color profile.
1235 * type [I] ICC tag type.
1236 * offset [I] Offset in bytes to start copying to.
1237 * size [I/O] Size of the buffer in bytes. On return the variable holds the
1238 * number of bytes actually needed.
1239 * buffer [O] Buffer holding the tag data.
1240 *
1241 * RETURNS
1242 * Success: TRUE
1243 * Failure: FALSE
1244 */
1245 BOOL WINAPI SetColorProfileElement( HPROFILE handle, TAGTYPE type, DWORD offset, PDWORD size,
1246 PVOID buffer )
1247 {
1248 BOOL ret = FALSE;
1249 #ifdef HAVE_LCMS
1250 struct profile *profile = grab_profile( handle );
1251 DWORD i, count;
1252 icTag tag;
1253
1254 TRACE( "( %p, 0x%08x, %d, %p, %p )\n", handle, type, offset, size, buffer );
1255
1256 if (!profile) return FALSE;
1257
1258 if (!size || !buffer || !(profile->access & PROFILE_READWRITE))
1259 {
1260 release_profile( profile );
1261 return FALSE;
1262 }
1263 count = MSCMS_get_tag_count( profile->iccprofile );
1264
1265 for (i = 0; i < count; i++)
1266 {
1267 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
1268
1269 if (tag.sig == type)
1270 {
1271 if (offset > tag.size)
1272 {
1273 release_profile( profile );
1274 return FALSE;
1275 }
1276 MSCMS_set_tag_data( profile->iccprofile, &tag, offset, buffer );
1277
1278 release_profile( profile );
1279 return TRUE;
1280 }
1281 }
1282 release_profile( profile );
1283
1284 #endif /* HAVE_LCMS */
1285 return ret;
1286 }
1287
1288 /******************************************************************************
1289 * SetColorProfileHeader [MSCMS.@]
1290 *
1291 * Set header data for a given profile.
1292 *
1293 * PARAMS
1294 * profile [I] Handle to a color profile.
1295 * header [I] Buffer holding the header data.
1296 *
1297 * RETURNS
1298 * Success: TRUE
1299 * Failure: FALSE
1300 */
1301 BOOL WINAPI SetColorProfileHeader( HPROFILE handle, PPROFILEHEADER header )
1302 {
1303 #ifdef HAVE_LCMS
1304 struct profile *profile = grab_profile( handle );
1305
1306 TRACE( "( %p, %p )\n", handle, header );
1307
1308 if (!profile) return FALSE;
1309
1310 if (!header || !(profile->access & PROFILE_READWRITE))
1311 {
1312 release_profile( profile );
1313 return FALSE;
1314 }
1315 MSCMS_set_profile_header( profile->iccprofile, header );
1316
1317 release_profile( profile );
1318 return TRUE;
1319
1320 #else
1321 return FALSE;
1322 #endif /* HAVE_LCMS */
1323 }
1324
1325 /******************************************************************************
1326 * UninstallColorProfileA [MSCMS.@]
1327 *
1328 * See UninstallColorProfileW.
1329 */
1330 BOOL WINAPI UninstallColorProfileA( PCSTR machine, PCSTR profile, BOOL delete )
1331 {
1332 UINT len;
1333 LPWSTR profileW;
1334 BOOL ret = FALSE;
1335
1336 TRACE( "( %s, %x )\n", debugstr_a(profile), delete );
1337
1338 if (machine || !profile) return FALSE;
1339
1340 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
1341 profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1342
1343 if (profileW)
1344 {
1345 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
1346
1347 ret = UninstallColorProfileW( NULL, profileW , delete );
1348
1349 HeapFree( GetProcessHeap(), 0, profileW );
1350 }
1351 return ret;
1352 }
1353
1354 /******************************************************************************
1355 * UninstallColorProfileW [MSCMS.@]
1356 *
1357 * Uninstall a color profile.
1358 *
1359 * PARAMS
1360 * machine [I] Name of the machine to uninstall the profile on. Must be NULL,
1361 * which indicates the local machine.
1362 * profile [I] Full path name of the profile to uninstall.
1363 * delete [I] Bool that specifies whether the profile file should be deleted.
1364 *
1365 * RETURNS
1366 * Success: TRUE
1367 * Failure: FALSE
1368 */
1369 BOOL WINAPI UninstallColorProfileW( PCWSTR machine, PCWSTR profile, BOOL delete )
1370 {
1371 TRACE( "( %s, %x )\n", debugstr_w(profile), delete );
1372
1373 if (machine || !profile) return FALSE;
1374
1375 if (delete) return DeleteFileW( profile );
1376
1377 return TRUE;
1378 }
1379
1380 /******************************************************************************
1381 * OpenColorProfileA [MSCMS.@]
1382 *
1383 * See OpenColorProfileW.
1384 */
1385 HPROFILE WINAPI OpenColorProfileA( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
1386 {
1387 HPROFILE handle = NULL;
1388
1389 TRACE( "( %p, 0x%08x, 0x%08x, 0x%08x )\n", profile, access, sharing, creation );
1390
1391 if (!profile || !profile->pProfileData) return NULL;
1392
1393 /* No AW conversion needed for memory based profiles */
1394 if (profile->dwType & PROFILE_MEMBUFFER)
1395 return OpenColorProfileW( profile, access, sharing, creation );
1396
1397 if (profile->dwType & PROFILE_FILENAME)
1398 {
1399 UINT len;
1400 PROFILE profileW;
1401
1402 profileW.dwType = profile->dwType;
1403
1404 len = MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, NULL, 0 );
1405 profileW.pProfileData = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1406
1407 if (profileW.pProfileData)
1408 {
1409 profileW.cbDataSize = len * sizeof(WCHAR);
1410 MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, profileW.pProfileData, len );
1411
1412 handle = OpenColorProfileW( &profileW, access, sharing, creation );
1413 HeapFree( GetProcessHeap(), 0, profileW.pProfileData );
1414 }
1415 }
1416 return handle;
1417 }
1418
1419 /******************************************************************************
1420 * OpenColorProfileW [MSCMS.@]
1421 *
1422 * Open a color profile.
1423 *
1424 * PARAMS
1425 * profile [I] Pointer to a color profile structure.
1426 * access [I] Desired access.
1427 * sharing [I] Sharing mode.
1428 * creation [I] Creation mode.
1429 *
1430 * RETURNS
1431 * Success: Handle to the opened profile.
1432 * Failure: NULL
1433 *
1434 * NOTES
1435 * Values for access: PROFILE_READ or PROFILE_READWRITE.
1436 * Values for sharing: 0 (no sharing), FILE_SHARE_READ and/or FILE_SHARE_WRITE.
1437 * Values for creation: one of CREATE_NEW, CREATE_ALWAYS, OPEN_EXISTING,
1438 * OPEN_ALWAYS, TRUNCATE_EXISTING.
1439 * Sharing and creation flags are ignored for memory based profiles.
1440 */
1441 HPROFILE WINAPI OpenColorProfileW( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
1442 {
1443 #ifdef HAVE_LCMS
1444 cmsHPROFILE cmsprofile = NULL;
1445 icProfile *iccprofile = NULL;
1446 HANDLE handle = INVALID_HANDLE_VALUE;
1447
1448 TRACE( "( %p, 0x%08x, 0x%08x, 0x%08x )\n", profile, access, sharing, creation );
1449
1450 if (!profile || !profile->pProfileData) return NULL;
1451
1452 if (profile->dwType == PROFILE_MEMBUFFER)
1453 {
1454 /* FIXME: access flags not implemented for memory based profiles */
1455
1456 if (!(iccprofile = HeapAlloc( GetProcessHeap(), 0, profile->cbDataSize ))) return NULL;
1457 memcpy( iccprofile, profile->pProfileData, profile->cbDataSize );
1458
1459 cmsprofile = cmsOpenProfileFromMem( iccprofile, profile->cbDataSize );
1460 }
1461 else if (profile->dwType == PROFILE_FILENAME)
1462 {
1463 DWORD size, read, flags = 0;
1464
1465 TRACE( "profile file: %s\n", debugstr_w( profile->pProfileData ) );
1466
1467 if (access & PROFILE_READ) flags = GENERIC_READ;
1468 if (access & PROFILE_READWRITE) flags = GENERIC_READ|GENERIC_WRITE;
1469
1470 if (!flags) return NULL;
1471 if (!sharing) sharing = FILE_SHARE_READ;
1472
1473 handle = CreateFileW( profile->pProfileData, flags, sharing, NULL, creation, 0, NULL );
1474 if (handle == INVALID_HANDLE_VALUE)
1475 {
1476 WARN( "Unable to open color profile %u\n", GetLastError() );
1477 return NULL;
1478 }
1479
1480 if ((size = GetFileSize( handle, NULL )) == INVALID_FILE_SIZE)
1481 {
1482 ERR( "Unable to retrieve size of color profile\n" );
1483 CloseHandle( handle );
1484 return NULL;
1485 }
1486
1487 iccprofile = HeapAlloc( GetProcessHeap(), 0, size );
1488 if (!iccprofile)
1489 {
1490 ERR( "Unable to allocate memory for color profile\n" );
1491 CloseHandle( handle );
1492 return NULL;
1493 }
1494
1495 if (!ReadFile( handle, iccprofile, size, &read, NULL ) || read != size)
1496 {
1497 ERR( "Unable to read color profile\n" );
1498
1499 CloseHandle( handle );
1500 HeapFree( GetProcessHeap(), 0, iccprofile );
1501 return NULL;
1502 }
1503
1504 cmsprofile = cmsOpenProfileFromMem( iccprofile, size );
1505 }
1506 else
1507 {
1508 ERR( "Invalid profile type %u\n", profile->dwType );
1509 return NULL;
1510 }
1511
1512 if (cmsprofile)
1513 {
1514 struct profile profile;
1515
1516 profile.file = handle;
1517 profile.access = access;
1518 profile.iccprofile = iccprofile;
1519 profile.cmsprofile = cmsprofile;
1520
1521 return create_profile( &profile );
1522 }
1523
1524 #endif /* HAVE_LCMS */
1525 return NULL;
1526 }
1527
1528 /******************************************************************************
1529 * CloseColorProfile [MSCMS.@]
1530 *
1531 * Close a color profile.
1532 *
1533 * PARAMS
1534 * profile [I] Handle to the profile.
1535 *
1536 * RETURNS
1537 * Success: TRUE
1538 * Failure: FALSE
1539 */
1540 BOOL WINAPI CloseColorProfile( HPROFILE profile )
1541 {
1542 BOOL ret = FALSE;
1543 #ifdef HAVE_LCMS
1544
1545 TRACE( "( %p )\n", profile );
1546 ret = close_profile( profile );
1547
1548 #endif /* HAVE_LCMS */
1549 return ret;
1550 }
1551
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