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c4eae9de756f209df00d555f8e68d90752185ee7
[reactos.git] / reactos / dll / win32 / mscms / profile.c
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 "shlwapi.h"
34 #include "icm.h"
35
36 #include "mscms_priv.h"
37
38 #define IS_SEPARATOR(ch) ((ch) == '\\' || (ch) == '/')
39
40 static void MSCMS_basename( LPCWSTR path, LPWSTR name )
41 {
42 INT i = lstrlenW( path );
43
44 while (i > 0 && !IS_SEPARATOR(path[i - 1])) i--;
45 lstrcpyW( name, &path[i] );
46 }
47
48 static inline LPWSTR MSCMS_strdupW( LPCSTR str )
49 {
50 LPWSTR ret = NULL;
51 if (str)
52 {
53 DWORD len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
54 if ((ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
55 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
56 }
57 return ret;
58 }
59
60 const char *MSCMS_dbgstr_tag( DWORD tag )
61 {
62 return wine_dbg_sprintf( "'%c%c%c%c'",
63 (char)(tag >> 24), (char)(tag >> 16), (char)(tag >> 8), (char)(tag) );
64 }
65
66 WINE_DEFAULT_DEBUG_CHANNEL(mscms);
67
68 /******************************************************************************
69 * AssociateColorProfileWithDeviceA [MSCMS.@]
70 */
71 BOOL WINAPI AssociateColorProfileWithDeviceA( PCSTR machine, PCSTR profile, PCSTR device )
72 {
73 int len;
74 BOOL ret = FALSE;
75 WCHAR *profileW, *deviceW;
76
77 TRACE( "( %s, %s, %s )\n", debugstr_a(machine), debugstr_a(profile), debugstr_a(device) );
78
79 if (!profile || !device)
80 {
81 SetLastError( ERROR_INVALID_PARAMETER );
82 return FALSE;
83 }
84 if (machine)
85 {
86 SetLastError( ERROR_NOT_SUPPORTED );
87 return FALSE;
88 }
89
90 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
91 if (!(profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
92
93 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
94
95 len = MultiByteToWideChar( CP_ACP, 0, device, -1, NULL, 0 );
96 if ((deviceW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
97 {
98 MultiByteToWideChar( CP_ACP, 0, device, -1, deviceW, len );
99 ret = AssociateColorProfileWithDeviceW( NULL, profileW, deviceW );
100 }
101
102 HeapFree( GetProcessHeap(), 0, profileW );
103 HeapFree( GetProcessHeap(), 0, deviceW );
104 return ret;
105 }
106
107 static BOOL set_profile_device_key( PCWSTR file, const BYTE *value, DWORD size )
108 {
109 static const WCHAR fmtW[] = {'%','c','%','c','%','c','%','c',0};
110 static const WCHAR icmW[] = {'S','o','f','t','w','a','r','e','\\',
111 'M','i','c','r','o','s','o','f','t','\\',
112 'W','i','n','d','o','w','s',' ','N','T','\\',
113 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
114 'I','C','M',0};
115 PROFILEHEADER header;
116 PROFILE profile;
117 HPROFILE handle;
118 HKEY icm_key, class_key;
119 WCHAR basenameW[MAX_PATH], classW[5];
120
121 profile.dwType = PROFILE_FILENAME;
122 profile.pProfileData = (PVOID)file;
123 profile.cbDataSize = (lstrlenW( file ) + 1) * sizeof(WCHAR);
124
125 /* FIXME is the profile installed? */
126 if (!(handle = OpenColorProfileW( &profile, PROFILE_READ, 0, OPEN_EXISTING )))
127 {
128 SetLastError( ERROR_INVALID_PROFILE );
129 return FALSE;
130 }
131 if (!GetColorProfileHeader( handle, &header ))
132 {
133 CloseColorProfile( handle );
134 SetLastError( ERROR_INVALID_PROFILE );
135 return FALSE;
136 }
137 RegCreateKeyExW( HKEY_LOCAL_MACHINE, icmW, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &icm_key, NULL );
138
139 MSCMS_basename( file, basenameW );
140 sprintfW( classW, fmtW, (header.phClass >> 24) & 0xff, (header.phClass >> 16) & 0xff,
141 (header.phClass >> 8) & 0xff, header.phClass & 0xff );
142
143 RegCreateKeyExW( icm_key, classW, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &class_key, NULL );
144 if (value) RegSetValueExW( class_key, basenameW, 0, REG_BINARY, value, size );
145 else RegDeleteValueW( class_key, basenameW );
146
147 RegCloseKey( class_key );
148 RegCloseKey( icm_key );
149 CloseColorProfile( handle );
150 return TRUE;
151 }
152
153 /******************************************************************************
154 * AssociateColorProfileWithDeviceW [MSCMS.@]
155 */
156 BOOL WINAPI AssociateColorProfileWithDeviceW( PCWSTR machine, PCWSTR profile, PCWSTR device )
157 {
158 static const BYTE dummy_value[12];
159
160 TRACE( "( %s, %s, %s )\n", debugstr_w(machine), debugstr_w(profile), debugstr_w(device) );
161
162 if (!profile || !device)
163 {
164 SetLastError( ERROR_INVALID_PARAMETER );
165 return FALSE;
166 }
167 if (machine)
168 {
169 SetLastError( ERROR_NOT_SUPPORTED );
170 return FALSE;
171 }
172
173 return set_profile_device_key( profile, dummy_value, sizeof(dummy_value) );
174 }
175
176 /******************************************************************************
177 * DisassociateColorProfileFromDeviceA [MSCMS.@]
178 */
179 BOOL WINAPI DisassociateColorProfileFromDeviceA( PCSTR machine, PCSTR profile, PCSTR device )
180 {
181 int len;
182 BOOL ret = FALSE;
183 WCHAR *profileW, *deviceW;
184
185 TRACE( "( %s, %s, %s )\n", debugstr_a(machine), debugstr_a(profile), debugstr_a(device) );
186
187 if (!profile || !device)
188 {
189 SetLastError( ERROR_INVALID_PARAMETER );
190 return FALSE;
191 }
192 if (machine)
193 {
194 SetLastError( ERROR_NOT_SUPPORTED );
195 return FALSE;
196 }
197
198 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
199 if (!(profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
200
201 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
202
203 len = MultiByteToWideChar( CP_ACP, 0, device, -1, NULL, 0 );
204 if ((deviceW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
205 {
206 MultiByteToWideChar( CP_ACP, 0, device, -1, deviceW, len );
207 ret = DisassociateColorProfileFromDeviceW( NULL, profileW, deviceW );
208 }
209
210 HeapFree( GetProcessHeap(), 0, profileW );
211 HeapFree( GetProcessHeap(), 0, deviceW );
212 return ret;
213 }
214
215 /******************************************************************************
216 * DisassociateColorProfileFromDeviceW [MSCMS.@]
217 */
218 BOOL WINAPI DisassociateColorProfileFromDeviceW( PCWSTR machine, PCWSTR profile, PCWSTR device )
219 {
220 TRACE( "( %s, %s, %s )\n", debugstr_w(machine), debugstr_w(profile), debugstr_w(device) );
221
222 if (!profile || !device)
223 {
224 SetLastError( ERROR_INVALID_PARAMETER );
225 return FALSE;
226 }
227 if (machine)
228 {
229 SetLastError( ERROR_NOT_SUPPORTED );
230 return FALSE;
231 }
232
233 return set_profile_device_key( profile, NULL, 0 );
234 }
235
236 /******************************************************************************
237 * GetColorDirectoryA [MSCMS.@]
238 *
239 * See GetColorDirectoryW.
240 */
241 BOOL WINAPI GetColorDirectoryA( PCSTR machine, PSTR buffer, PDWORD size )
242 {
243 INT len;
244 LPWSTR bufferW;
245 BOOL ret = FALSE;
246 DWORD sizeW;
247
248 TRACE( "( %p, %p )\n", buffer, size );
249
250 if (machine || !size) return FALSE;
251
252 if (!buffer)
253 {
254 ret = GetColorDirectoryW( NULL, NULL, &sizeW );
255 *size = sizeW / sizeof(WCHAR);
256 return FALSE;
257 }
258
259 sizeW = *size * sizeof(WCHAR);
260
261 bufferW = HeapAlloc( GetProcessHeap(), 0, sizeW );
262
263 if (bufferW)
264 {
265 if ((ret = GetColorDirectoryW( NULL, bufferW, &sizeW )))
266 {
267 *size = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL );
268 len = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, buffer, *size, NULL, NULL );
269 if (!len) ret = FALSE;
270 }
271 else *size = sizeW / sizeof(WCHAR);
272
273 HeapFree( GetProcessHeap(), 0, bufferW );
274 }
275 return ret;
276 }
277
278 /******************************************************************************
279 * GetColorDirectoryW [MSCMS.@]
280 *
281 * Get the directory where color profiles are stored.
282 *
283 * PARAMS
284 * machine [I] Name of the machine for which to get the color directory.
285 * Must be NULL, which indicates the local machine.
286 * buffer [I] Buffer to receive the path name.
287 * size [I/O] Size of the buffer in bytes. On return the variable holds
288 * the number of bytes actually needed.
289 */
290 BOOL WINAPI GetColorDirectoryW( PCWSTR machine, PWSTR buffer, PDWORD size )
291 {
292 WCHAR colordir[MAX_PATH];
293 static const WCHAR colorsubdir[] =
294 {'\\','s','p','o','o','l','\\','d','r','i','v','e','r','s','\\','c','o','l','o','r',0};
295 DWORD len;
296
297 TRACE( "( %p, %p )\n", buffer, size );
298
299 if (machine || !size) return FALSE;
300
301 GetSystemDirectoryW( colordir, sizeof(colordir) / sizeof(WCHAR) );
302 lstrcatW( colordir, colorsubdir );
303
304 len = lstrlenW( colordir ) * sizeof(WCHAR);
305
306 if (buffer && len <= *size)
307 {
308 lstrcpyW( buffer, colordir );
309 *size = len;
310 return TRUE;
311 }
312
313 SetLastError( ERROR_MORE_DATA );
314 *size = len;
315 return FALSE;
316 }
317
318 /******************************************************************************
319 * GetColorProfileElement [MSCMS.@]
320 *
321 * Retrieve data for a specified tag type.
322 *
323 * PARAMS
324 * profile [I] Handle to a color profile.
325 * type [I] ICC tag type.
326 * offset [I] Offset in bytes to start copying from.
327 * size [I/O] Size of the buffer in bytes. On return the variable holds
328 * the number of bytes actually needed.
329 * buffer [O] Buffer to receive the tag data.
330 * ref [O] Pointer to a BOOL that specifies whether more than one tag
331 * references the data.
332 *
333 * RETURNS
334 * Success: TRUE
335 * Failure: FALSE
336 */
337 BOOL WINAPI GetColorProfileElement( HPROFILE handle, TAGTYPE type, DWORD offset, PDWORD size,
338 PVOID buffer, PBOOL ref )
339 {
340 BOOL ret = FALSE;
341 #ifdef HAVE_LCMS
342 struct profile *profile = grab_profile( handle );
343 DWORD i, count;
344 icTag tag;
345
346 TRACE( "( %p, 0x%08x, %d, %p, %p, %p )\n", handle, type, offset, size, buffer, ref );
347
348 if (!profile) return FALSE;
349
350 if (!size || !ref)
351 {
352 release_profile( profile );
353 return FALSE;
354 }
355 count = MSCMS_get_tag_count( profile->iccprofile );
356
357 for (i = 0; i < count; i++)
358 {
359 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
360
361 if (tag.sig == type)
362 {
363 if ((tag.size - offset) > *size || !buffer)
364 {
365 *size = (tag.size - offset);
366 release_profile( profile );
367 return FALSE;
368 }
369 MSCMS_get_tag_data( profile->iccprofile, &tag, offset, buffer );
370
371 *ref = FALSE; /* FIXME: calculate properly */
372 release_profile( profile );
373 return TRUE;
374 }
375 }
376 release_profile( profile );
377
378 #endif /* HAVE_LCMS */
379 return ret;
380 }
381
382 /******************************************************************************
383 * GetColorProfileElementTag [MSCMS.@]
384 *
385 * Get the tag type from a color profile by index.
386 *
387 * PARAMS
388 * profile [I] Handle to a color profile.
389 * index [I] Index into the tag table of the color profile.
390 * type [O] Pointer to a variable that holds the ICC tag type on return.
391 *
392 * RETURNS
393 * Success: TRUE
394 * Failure: FALSE
395 *
396 * NOTES
397 * The tag table index starts at 1.
398 * Use GetCountColorProfileElements to retrieve a count of tagged elements.
399 */
400 BOOL WINAPI GetColorProfileElementTag( HPROFILE handle, DWORD index, PTAGTYPE type )
401 {
402 BOOL ret = FALSE;
403 #ifdef HAVE_LCMS
404 struct profile *profile = grab_profile( handle );
405 DWORD count;
406 icTag tag;
407
408 TRACE( "( %p, %d, %p )\n", handle, index, type );
409
410 if (!profile) return FALSE;
411
412 if (!type)
413 {
414 release_profile( profile );
415 return FALSE;
416 }
417 count = MSCMS_get_tag_count( profile->iccprofile );
418 if (index > count || index < 1)
419 {
420 release_profile( profile );
421 return FALSE;
422 }
423 MSCMS_get_tag_by_index( profile->iccprofile, index - 1, &tag );
424 *type = tag.sig;
425
426 release_profile( profile );
427 ret = TRUE;
428
429 #endif /* HAVE_LCMS */
430 return ret;
431 }
432
433 /******************************************************************************
434 * GetColorProfileFromHandle [MSCMS.@]
435 *
436 * Retrieve an ICC color profile by handle.
437 *
438 * PARAMS
439 * profile [I] Handle to a color profile.
440 * buffer [O] Buffer to receive the ICC profile.
441 * size [I/O] Size of the buffer in bytes. On return the variable holds the
442 * number of bytes actually needed.
443 *
444 * RETURNS
445 * Success: TRUE
446 * Failure: FALSE
447 *
448 * NOTES
449 * The profile returned will be in big-endian format.
450 */
451 BOOL WINAPI GetColorProfileFromHandle( HPROFILE handle, PBYTE buffer, PDWORD size )
452 {
453 BOOL ret = FALSE;
454 #ifdef HAVE_LCMS
455 struct profile *profile = grab_profile( handle );
456 PROFILEHEADER header;
457
458 TRACE( "( %p, %p, %p )\n", handle, buffer, size );
459
460 if (!profile) return FALSE;
461
462 if (!size)
463 {
464 release_profile( profile );
465 return FALSE;
466 }
467 MSCMS_get_profile_header( profile->iccprofile, &header );
468
469 if (!buffer || header.phSize > *size)
470 {
471 *size = header.phSize;
472 release_profile( profile );
473 return FALSE;
474 }
475
476 /* No endian conversion needed */
477 memcpy( buffer, profile->iccprofile, header.phSize );
478 *size = header.phSize;
479
480 release_profile( profile );
481 ret = TRUE;
482
483 #endif /* HAVE_LCMS */
484 return ret;
485 }
486
487 /******************************************************************************
488 * GetColorProfileHeader [MSCMS.@]
489 *
490 * Retrieve a color profile header by handle.
491 *
492 * PARAMS
493 * profile [I] Handle to a color profile.
494 * header [O] Buffer to receive the ICC profile header.
495 *
496 * RETURNS
497 * Success: TRUE
498 * Failure: FALSE
499 *
500 * NOTES
501 * The profile header returned will be adjusted for endianness.
502 */
503 BOOL WINAPI GetColorProfileHeader( HPROFILE handle, PPROFILEHEADER header )
504 {
505 #ifdef HAVE_LCMS
506 struct profile *profile = grab_profile( handle );
507
508 TRACE( "( %p, %p )\n", handle, header );
509
510 if (!profile) return FALSE;
511
512 if (!header)
513 {
514 release_profile( profile );
515 return FALSE;
516 }
517 MSCMS_get_profile_header( profile->iccprofile, header );
518
519 release_profile( profile );
520 return TRUE;
521
522 #else
523 return FALSE;
524 #endif /* HAVE_LCMS */
525 }
526
527 /******************************************************************************
528 * GetCountColorProfileElements [MSCMS.@]
529 *
530 * Retrieve the number of elements in a color profile.
531 *
532 * PARAMS
533 * profile [I] Handle to a color profile.
534 * count [O] Pointer to a variable which is set to the number of elements
535 * in the color profile.
536 *
537 * RETURNS
538 * Success: TRUE
539 * Failure: FALSE
540 */
541 BOOL WINAPI GetCountColorProfileElements( HPROFILE handle, PDWORD count )
542 {
543 BOOL ret = FALSE;
544 #ifdef HAVE_LCMS
545 struct profile *profile = grab_profile( handle );
546
547 TRACE( "( %p, %p )\n", handle, count );
548
549 if (!profile) return FALSE;
550
551 if (!count)
552 {
553 release_profile( profile );
554 return FALSE;
555 }
556 *count = MSCMS_get_tag_count( profile->iccprofile );
557
558 release_profile( profile );
559 ret = TRUE;
560
561 #endif /* HAVE_LCMS */
562 return ret;
563 }
564
565 /******************************************************************************
566 * GetStandardColorSpaceProfileA [MSCMS.@]
567 *
568 * See GetStandardColorSpaceProfileW.
569 */
570 BOOL WINAPI GetStandardColorSpaceProfileA( PCSTR machine, DWORD id, PSTR profile, PDWORD size )
571 {
572 INT len;
573 LPWSTR profileW;
574 BOOL ret = FALSE;
575 DWORD sizeW;
576
577 TRACE( "( 0x%08x, %p, %p )\n", id, profile, size );
578
579 if (machine)
580 {
581 SetLastError( ERROR_NOT_SUPPORTED );
582 return FALSE;
583 }
584
585 if (!size)
586 {
587 SetLastError( ERROR_INVALID_PARAMETER );
588 return FALSE;
589 }
590
591 sizeW = *size * sizeof(WCHAR);
592
593 if (!profile)
594 {
595 ret = GetStandardColorSpaceProfileW( NULL, id, NULL, &sizeW );
596 *size = sizeW / sizeof(WCHAR);
597 return FALSE;
598 }
599
600 profileW = HeapAlloc( GetProcessHeap(), 0, sizeW );
601
602 if (profileW)
603 {
604 if ((ret = GetStandardColorSpaceProfileW( NULL, id, profileW, &sizeW )))
605 {
606 *size = WideCharToMultiByte( CP_ACP, 0, profileW, -1, NULL, 0, NULL, NULL );
607 len = WideCharToMultiByte( CP_ACP, 0, profileW, -1, profile, *size, NULL, NULL );
608 if (!len) ret = FALSE;
609 }
610 else *size = sizeW / sizeof(WCHAR);
611
612 HeapFree( GetProcessHeap(), 0, profileW );
613 }
614 return ret;
615 }
616
617 /******************************************************************************
618 * GetStandardColorSpaceProfileW [MSCMS.@]
619 *
620 * Retrieve the profile filename for a given standard color space id.
621 *
622 * PARAMS
623 * machine [I] Name of the machine for which to get the standard color space.
624 * Must be NULL, which indicates the local machine.
625 * id [I] Id of a standard color space.
626 * profile [O] Buffer to receive the profile filename.
627 * size [I/O] Size of the filename buffer in bytes.
628 *
629 * RETURNS
630 * Success: TRUE
631 * Failure: FALSE
632 */
633 BOOL WINAPI GetStandardColorSpaceProfileW( PCWSTR machine, DWORD id, PWSTR profile, PDWORD size )
634 {
635 static const WCHAR rgbprofilefile[] =
636 { '\\','s','r','g','b',' ','c','o','l','o','r',' ',
637 's','p','a','c','e',' ','p','r','o','f','i','l','e','.','i','c','m',0 };
638 WCHAR rgbprofile[MAX_PATH];
639 DWORD len = sizeof(rgbprofile);
640
641 TRACE( "( 0x%08x, %p, %p )\n", id, profile, size );
642
643 if (machine)
644 {
645 SetLastError( ERROR_NOT_SUPPORTED );
646 return FALSE;
647 }
648
649 if (!size)
650 {
651 SetLastError( ERROR_INVALID_PARAMETER );
652 return FALSE;
653 }
654
655 if (!profile)
656 {
657 SetLastError( ERROR_INSUFFICIENT_BUFFER );
658 return FALSE;
659 }
660
661 GetColorDirectoryW( machine, rgbprofile, &len );
662
663 switch (id)
664 {
665 case LCS_sRGB:
666 case LCS_WINDOWS_COLOR_SPACE: /* FIXME */
667 lstrcatW( rgbprofile, rgbprofilefile );
668 len = lstrlenW( rgbprofile ) * sizeof(WCHAR);
669
670 if (*size < len || !profile)
671 {
672 *size = len;
673 SetLastError( ERROR_MORE_DATA );
674 return FALSE;
675 }
676
677 lstrcpyW( profile, rgbprofile );
678 break;
679
680 default:
681 SetLastError( ERROR_FILE_NOT_FOUND );
682 return FALSE;
683 }
684 return TRUE;
685 }
686
687 static BOOL MSCMS_header_from_file( LPCWSTR file, PPROFILEHEADER header )
688 {
689 BOOL ret;
690 PROFILE profile;
691 WCHAR path[MAX_PATH], slash[] = {'\\',0};
692 DWORD size = sizeof(path);
693 HANDLE handle;
694
695 ret = GetColorDirectoryW( NULL, path, &size );
696 if (!ret)
697 {
698 WARN( "Can't retrieve color directory\n" );
699 return FALSE;
700 }
701 if (size + sizeof(slash) + sizeof(WCHAR) * lstrlenW( file ) > sizeof(path))
702 {
703 WARN( "Filename too long\n" );
704 return FALSE;
705 }
706
707 lstrcatW( path, slash );
708 lstrcatW( path, file );
709
710 profile.dwType = PROFILE_FILENAME;
711 profile.pProfileData = path;
712 profile.cbDataSize = lstrlenW( path ) + 1;
713
714 handle = OpenColorProfileW( &profile, PROFILE_READ, FILE_SHARE_READ, OPEN_EXISTING );
715 if (!handle)
716 {
717 WARN( "Can't open color profile\n" );
718 return FALSE;
719 }
720
721 ret = GetColorProfileHeader( handle, header );
722 if (!ret)
723 WARN( "Can't retrieve color profile header\n" );
724
725 CloseColorProfile( handle );
726 return ret;
727 }
728
729 static BOOL MSCMS_match_profile( PENUMTYPEW rec, PPROFILEHEADER hdr )
730 {
731 if (rec->dwFields & ET_DEVICENAME)
732 {
733 FIXME( "ET_DEVICENAME: %s\n", debugstr_w(rec->pDeviceName) );
734 }
735 if (rec->dwFields & ET_MEDIATYPE)
736 {
737 FIXME( "ET_MEDIATYPE: 0x%08x\n", rec->dwMediaType );
738 }
739 if (rec->dwFields & ET_DITHERMODE)
740 {
741 FIXME( "ET_DITHERMODE: 0x%08x\n", rec->dwDitheringMode );
742 }
743 if (rec->dwFields & ET_RESOLUTION)
744 {
745 FIXME( "ET_RESOLUTION: 0x%08x, 0x%08x\n",
746 rec->dwResolution[0], rec->dwResolution[1] );
747 }
748 if (rec->dwFields & ET_DEVICECLASS)
749 {
750 FIXME( "ET_DEVICECLASS: %s\n", MSCMS_dbgstr_tag(rec->dwMediaType) );
751 }
752 if (rec->dwFields & ET_CMMTYPE)
753 {
754 TRACE( "ET_CMMTYPE: %s\n", MSCMS_dbgstr_tag(rec->dwCMMType) );
755 if (rec->dwCMMType != hdr->phCMMType) return FALSE;
756 }
757 if (rec->dwFields & ET_CLASS)
758 {
759 TRACE( "ET_CLASS: %s\n", MSCMS_dbgstr_tag(rec->dwClass) );
760 if (rec->dwClass != hdr->phClass) return FALSE;
761 }
762 if (rec->dwFields & ET_DATACOLORSPACE)
763 {
764 TRACE( "ET_DATACOLORSPACE: %s\n", MSCMS_dbgstr_tag(rec->dwDataColorSpace) );
765 if (rec->dwDataColorSpace != hdr->phDataColorSpace) return FALSE;
766 }
767 if (rec->dwFields & ET_CONNECTIONSPACE)
768 {
769 TRACE( "ET_CONNECTIONSPACE: %s\n", MSCMS_dbgstr_tag(rec->dwConnectionSpace) );
770 if (rec->dwConnectionSpace != hdr->phConnectionSpace) return FALSE;
771 }
772 if (rec->dwFields & ET_SIGNATURE)
773 {
774 TRACE( "ET_SIGNATURE: %s\n", MSCMS_dbgstr_tag(rec->dwSignature) );
775 if (rec->dwSignature != hdr->phSignature) return FALSE;
776 }
777 if (rec->dwFields & ET_PLATFORM)
778 {
779 TRACE( "ET_PLATFORM: %s\n", MSCMS_dbgstr_tag(rec->dwPlatform) );
780 if (rec->dwPlatform != hdr->phPlatform) return FALSE;
781 }
782 if (rec->dwFields & ET_PROFILEFLAGS)
783 {
784 TRACE( "ET_PROFILEFLAGS: 0x%08x\n", rec->dwProfileFlags );
785 if (rec->dwProfileFlags != hdr->phProfileFlags) return FALSE;
786 }
787 if (rec->dwFields & ET_MANUFACTURER)
788 {
789 TRACE( "ET_MANUFACTURER: %s\n", MSCMS_dbgstr_tag(rec->dwManufacturer) );
790 if (rec->dwManufacturer != hdr->phManufacturer) return FALSE;
791 }
792 if (rec->dwFields & ET_MODEL)
793 {
794 TRACE( "ET_MODEL: %s\n", MSCMS_dbgstr_tag(rec->dwModel) );
795 if (rec->dwModel != hdr->phModel) return FALSE;
796 }
797 if (rec->dwFields & ET_ATTRIBUTES)
798 {
799 TRACE( "ET_ATTRIBUTES: 0x%08x, 0x%08x\n",
800 rec->dwAttributes[0], rec->dwAttributes[1] );
801 if (rec->dwAttributes[0] != hdr->phAttributes[0] ||
802 rec->dwAttributes[1] != hdr->phAttributes[1]) return FALSE;
803 }
804 if (rec->dwFields & ET_RENDERINGINTENT)
805 {
806 TRACE( "ET_RENDERINGINTENT: 0x%08x\n", rec->dwRenderingIntent );
807 if (rec->dwRenderingIntent != hdr->phRenderingIntent) return FALSE;
808 }
809 if (rec->dwFields & ET_CREATOR)
810 {
811 TRACE( "ET_CREATOR: %s\n", MSCMS_dbgstr_tag(rec->dwCreator) );
812 if (rec->dwCreator != hdr->phCreator) return FALSE;
813 }
814 return TRUE;
815 }
816
817 /******************************************************************************
818 * EnumColorProfilesA [MSCMS.@]
819 *
820 * See EnumColorProfilesW.
821 */
822 BOOL WINAPI EnumColorProfilesA( PCSTR machine, PENUMTYPEA record, PBYTE buffer,
823 PDWORD size, PDWORD number )
824 {
825 BOOL match, ret = FALSE;
826 char spec[] = "\\*.icm";
827 char colordir[MAX_PATH], glob[MAX_PATH], **profiles = NULL;
828 DWORD i, len = sizeof(colordir), count = 0, totalsize = 0;
829 PROFILEHEADER header;
830 WIN32_FIND_DATAA data;
831 ENUMTYPEW recordW;
832 WCHAR *fileW = NULL, *deviceW = NULL;
833 HANDLE find;
834
835 TRACE( "( %p, %p, %p, %p, %p )\n", machine, record, buffer, size, number );
836
837 if (machine || !record || !size ||
838 record->dwSize != sizeof(ENUMTYPEA) ||
839 record->dwVersion != ENUM_TYPE_VERSION) return FALSE;
840
841 ret = GetColorDirectoryA( machine, colordir, &len );
842 if (!ret || len + sizeof(spec) > MAX_PATH)
843 {
844 WARN( "can't retrieve color directory\n" );
845 return FALSE;
846 }
847
848 lstrcpyA( glob, colordir );
849 lstrcatA( glob, spec );
850
851 find = FindFirstFileA( glob, &data );
852 if (find == INVALID_HANDLE_VALUE) return FALSE;
853
854 profiles = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(char *) + 1 );
855 if (!profiles) goto exit;
856
857 memcpy( &recordW, record, sizeof(ENUMTYPEA) );
858 if (record->pDeviceName)
859 {
860 deviceW = MSCMS_strdupW( record->pDeviceName );
861 if (!(recordW.pDeviceName = deviceW)) goto exit;
862 }
863
864 fileW = MSCMS_strdupW( data.cFileName );
865 if (!fileW) goto exit;
866
867 ret = MSCMS_header_from_file( fileW, &header );
868 if (ret)
869 {
870 match = MSCMS_match_profile( &recordW, &header );
871 if (match)
872 {
873 len = sizeof(char) * (lstrlenA( data.cFileName ) + 1);
874 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
875
876 if (!profiles[count]) goto exit;
877 else
878 {
879 TRACE( "matching profile: %s\n", debugstr_a(data.cFileName) );
880 lstrcpyA( profiles[count], data.cFileName );
881 totalsize += len;
882 count++;
883 }
884 }
885 }
886 HeapFree( GetProcessHeap(), 0, fileW );
887 fileW = NULL;
888
889 while (FindNextFileA( find, &data ))
890 {
891 fileW = MSCMS_strdupW( data.cFileName );
892 if (!fileW) goto exit;
893
894 ret = MSCMS_header_from_file( fileW, &header );
895 if (!ret)
896 {
897 HeapFree( GetProcessHeap(), 0, fileW );
898 continue;
899 }
900
901 match = MSCMS_match_profile( &recordW, &header );
902 if (match)
903 {
904 char **tmp = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
905 profiles, sizeof(char *) * (count + 1) );
906 if (!tmp) goto exit;
907 else profiles = tmp;
908
909 len = sizeof(char) * (lstrlenA( data.cFileName ) + 1);
910 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
911
912 if (!profiles[count]) goto exit;
913 else
914 {
915 TRACE( "matching profile: %s\n", debugstr_a(data.cFileName) );
916 lstrcpyA( profiles[count], data.cFileName );
917 totalsize += len;
918 count++;
919 }
920 }
921 HeapFree( GetProcessHeap(), 0, fileW );
922 fileW = NULL;
923 }
924
925 totalsize++;
926 if (buffer && *size >= totalsize)
927 {
928 char *p = (char *)buffer;
929
930 for (i = 0; i < count; i++)
931 {
932 lstrcpyA( p, profiles[i] );
933 p += lstrlenA( profiles[i] ) + 1;
934 }
935 *p = 0;
936 ret = TRUE;
937 }
938 else ret = FALSE;
939
940 *size = totalsize;
941 if (number) *number = count;
942
943 exit:
944 for (i = 0; i < count; i++)
945 HeapFree( GetProcessHeap(), 0, profiles[i] );
946 HeapFree( GetProcessHeap(), 0, profiles );
947 HeapFree( GetProcessHeap(), 0, deviceW );
948 HeapFree( GetProcessHeap(), 0, fileW );
949 FindClose( find );
950
951 return ret;
952 }
953
954 /******************************************************************************
955 * EnumColorProfilesW [MSCMS.@]
956 *
957 * Enumerate profiles that match given criteria.
958 *
959 * PARAMS
960 * machine [I] Name of the machine for which to enumerate profiles.
961 * Must be NULL, which indicates the local machine.
962 * record [I] Record of criteria that a profile must match.
963 * buffer [O] Buffer to receive a string array of profile filenames.
964 * size [I/O] Size of the filename buffer in bytes.
965 * number [O] Number of filenames copied into buffer.
966 *
967 * RETURNS
968 * Success: TRUE
969 * Failure: FALSE
970 */
971 BOOL WINAPI EnumColorProfilesW( PCWSTR machine, PENUMTYPEW record, PBYTE buffer,
972 PDWORD size, PDWORD number )
973 {
974 BOOL match, ret = FALSE;
975 WCHAR spec[] = {'\\','*','i','c','m',0};
976 WCHAR colordir[MAX_PATH], glob[MAX_PATH], **profiles = NULL;
977 DWORD i, len = sizeof(colordir), count = 0, totalsize = 0;
978 PROFILEHEADER header;
979 WIN32_FIND_DATAW data;
980 HANDLE find;
981
982 TRACE( "( %p, %p, %p, %p, %p )\n", machine, record, buffer, size, number );
983
984 if (machine || !record || !size ||
985 record->dwSize != sizeof(ENUMTYPEW) ||
986 record->dwVersion != ENUM_TYPE_VERSION) return FALSE;
987
988 ret = GetColorDirectoryW( machine, colordir, &len );
989 if (!ret || len + sizeof(spec) > MAX_PATH)
990 {
991 WARN( "Can't retrieve color directory\n" );
992 return FALSE;
993 }
994
995 lstrcpyW( glob, colordir );
996 lstrcatW( glob, spec );
997
998 find = FindFirstFileW( glob, &data );
999 if (find == INVALID_HANDLE_VALUE) return FALSE;
1000
1001 profiles = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WCHAR *) + 1 );
1002 if (!profiles) goto exit;
1003
1004 ret = MSCMS_header_from_file( data.cFileName, &header );
1005 if (ret)
1006 {
1007 match = MSCMS_match_profile( record, &header );
1008 if (match)
1009 {
1010 len = sizeof(WCHAR) * (lstrlenW( data.cFileName ) + 1);
1011 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
1012
1013 if (!profiles[count]) goto exit;
1014 else
1015 {
1016 TRACE( "matching profile: %s\n", debugstr_w(data.cFileName) );
1017 lstrcpyW( profiles[count], data.cFileName );
1018 totalsize += len;
1019 count++;
1020 }
1021 }
1022 }
1023
1024 while (FindNextFileW( find, &data ))
1025 {
1026 ret = MSCMS_header_from_file( data.cFileName, &header );
1027 if (!ret) continue;
1028
1029 match = MSCMS_match_profile( record, &header );
1030 if (match)
1031 {
1032 WCHAR **tmp = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
1033 profiles, sizeof(WCHAR *) * (count + 1) );
1034 if (!tmp) goto exit;
1035 else profiles = tmp;
1036
1037 len = sizeof(WCHAR) * (lstrlenW( data.cFileName ) + 1);
1038 profiles[count] = HeapAlloc( GetProcessHeap(), 0, len );
1039
1040 if (!profiles[count]) goto exit;
1041 else
1042 {
1043 TRACE( "matching profile: %s\n", debugstr_w(data.cFileName) );
1044 lstrcpyW( profiles[count], data.cFileName );
1045 totalsize += len;
1046 count++;
1047 }
1048 }
1049 }
1050
1051 totalsize++;
1052 if (buffer && *size >= totalsize)
1053 {
1054 WCHAR *p = (WCHAR *)buffer;
1055
1056 for (i = 0; i < count; i++)
1057 {
1058 lstrcpyW( p, profiles[i] );
1059 p += lstrlenW( profiles[i] ) + 1;
1060 }
1061 *p = 0;
1062 ret = TRUE;
1063 }
1064 else ret = FALSE;
1065
1066 *size = totalsize;
1067 if (number) *number = count;
1068
1069 exit:
1070 for (i = 0; i < count; i++)
1071 HeapFree( GetProcessHeap(), 0, profiles[i] );
1072 HeapFree( GetProcessHeap(), 0, profiles );
1073 FindClose( find );
1074
1075 return ret;
1076 }
1077
1078 /******************************************************************************
1079 * InstallColorProfileA [MSCMS.@]
1080 *
1081 * See InstallColorProfileW.
1082 */
1083 BOOL WINAPI InstallColorProfileA( PCSTR machine, PCSTR profile )
1084 {
1085 UINT len;
1086 LPWSTR profileW;
1087 BOOL ret = FALSE;
1088
1089 TRACE( "( %s )\n", debugstr_a(profile) );
1090
1091 if (machine || !profile) return FALSE;
1092
1093 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
1094 profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1095
1096 if (profileW)
1097 {
1098 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
1099
1100 ret = InstallColorProfileW( NULL, profileW );
1101 HeapFree( GetProcessHeap(), 0, profileW );
1102 }
1103 return ret;
1104 }
1105
1106 /******************************************************************************
1107 * InstallColorProfileW [MSCMS.@]
1108 *
1109 * Install a color profile.
1110 *
1111 * PARAMS
1112 * machine [I] Name of the machine to install the profile on. Must be NULL,
1113 * which indicates the local machine.
1114 * profile [I] Full path name of the profile to install.
1115 *
1116 * RETURNS
1117 * Success: TRUE
1118 * Failure: FALSE
1119 */
1120 BOOL WINAPI InstallColorProfileW( PCWSTR machine, PCWSTR profile )
1121 {
1122 WCHAR dest[MAX_PATH], base[MAX_PATH];
1123 DWORD size = sizeof(dest);
1124 static const WCHAR slash[] = { '\\', 0 };
1125
1126 TRACE( "( %s )\n", debugstr_w(profile) );
1127
1128 if (machine || !profile) return FALSE;
1129
1130 if (!GetColorDirectoryW( machine, dest, &size )) return FALSE;
1131
1132 MSCMS_basename( profile, base );
1133
1134 lstrcatW( dest, slash );
1135 lstrcatW( dest, base );
1136
1137 /* Is source equal to destination? */
1138 if (!lstrcmpW( profile, dest )) return TRUE;
1139
1140 return CopyFileW( profile, dest, TRUE );
1141 }
1142
1143 /******************************************************************************
1144 * IsColorProfileTagPresent [MSCMS.@]
1145 *
1146 * Determine if a given ICC tag type is present in a color profile.
1147 *
1148 * PARAMS
1149 * profile [I] Color profile handle.
1150 * tag [I] ICC tag type.
1151 * present [O] Pointer to a BOOL variable. Set to TRUE if tag type is present,
1152 * FALSE otherwise.
1153 *
1154 * RETURNS
1155 * Success: TRUE
1156 * Failure: FALSE
1157 */
1158 BOOL WINAPI IsColorProfileTagPresent( HPROFILE handle, TAGTYPE type, PBOOL present )
1159 {
1160 BOOL ret = FALSE;
1161 #ifdef HAVE_LCMS
1162 struct profile *profile = grab_profile( handle );
1163 DWORD i, count;
1164 icTag tag;
1165
1166 TRACE( "( %p, 0x%08x, %p )\n", handle, type, present );
1167
1168 if (!profile) return FALSE;
1169
1170 if (!present)
1171 {
1172 release_profile( profile );
1173 return FALSE;
1174 }
1175 count = MSCMS_get_tag_count( profile->iccprofile );
1176
1177 for (i = 0; i < count; i++)
1178 {
1179 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
1180
1181 if (tag.sig == type)
1182 {
1183 *present = ret = TRUE;
1184 break;
1185 }
1186 }
1187 release_profile( profile );
1188
1189 #endif /* HAVE_LCMS */
1190 return ret;
1191 }
1192
1193 /******************************************************************************
1194 * IsColorProfileValid [MSCMS.@]
1195 *
1196 * Determine if a given color profile is valid.
1197 *
1198 * PARAMS
1199 * profile [I] Color profile handle.
1200 * valid [O] Pointer to a BOOL variable. Set to TRUE if profile is valid,
1201 * FALSE otherwise.
1202 *
1203 * RETURNS
1204 * Success: TRUE
1205 * Failure: FALSE
1206 */
1207 BOOL WINAPI IsColorProfileValid( HPROFILE handle, PBOOL valid )
1208 {
1209 BOOL ret = FALSE;
1210 #ifdef HAVE_LCMS
1211 struct profile *profile = grab_profile( handle );
1212
1213 TRACE( "( %p, %p )\n", handle, valid );
1214
1215 if (!profile) return FALSE;
1216
1217 if (!valid)
1218 {
1219 release_profile( profile );
1220 return FALSE;
1221 }
1222 if (profile->iccprofile) ret = *valid = TRUE;
1223 release_profile( profile );
1224
1225 #endif /* HAVE_LCMS */
1226 return ret;
1227 }
1228
1229 /******************************************************************************
1230 * SetColorProfileElement [MSCMS.@]
1231 *
1232 * Set data for a specified tag type.
1233 *
1234 * PARAMS
1235 * profile [I] Handle to a color profile.
1236 * type [I] ICC tag type.
1237 * offset [I] Offset in bytes to start copying to.
1238 * size [I/O] Size of the buffer in bytes. On return the variable holds the
1239 * number of bytes actually needed.
1240 * buffer [O] Buffer holding the tag data.
1241 *
1242 * RETURNS
1243 * Success: TRUE
1244 * Failure: FALSE
1245 */
1246 BOOL WINAPI SetColorProfileElement( HPROFILE handle, TAGTYPE type, DWORD offset, PDWORD size,
1247 PVOID buffer )
1248 {
1249 BOOL ret = FALSE;
1250 #ifdef HAVE_LCMS
1251 struct profile *profile = grab_profile( handle );
1252 DWORD i, count;
1253 icTag tag;
1254
1255 TRACE( "( %p, 0x%08x, %d, %p, %p )\n", handle, type, offset, size, buffer );
1256
1257 if (!profile) return FALSE;
1258
1259 if (!size || !buffer || !(profile->access & PROFILE_READWRITE))
1260 {
1261 release_profile( profile );
1262 return FALSE;
1263 }
1264 count = MSCMS_get_tag_count( profile->iccprofile );
1265
1266 for (i = 0; i < count; i++)
1267 {
1268 MSCMS_get_tag_by_index( profile->iccprofile, i, &tag );
1269
1270 if (tag.sig == type)
1271 {
1272 if (offset > tag.size)
1273 {
1274 release_profile( profile );
1275 return FALSE;
1276 }
1277 MSCMS_set_tag_data( profile->iccprofile, &tag, offset, buffer );
1278
1279 release_profile( profile );
1280 return TRUE;
1281 }
1282 }
1283 release_profile( profile );
1284
1285 #endif /* HAVE_LCMS */
1286 return ret;
1287 }
1288
1289 /******************************************************************************
1290 * SetColorProfileHeader [MSCMS.@]
1291 *
1292 * Set header data for a given profile.
1293 *
1294 * PARAMS
1295 * profile [I] Handle to a color profile.
1296 * header [I] Buffer holding the header data.
1297 *
1298 * RETURNS
1299 * Success: TRUE
1300 * Failure: FALSE
1301 */
1302 BOOL WINAPI SetColorProfileHeader( HPROFILE handle, PPROFILEHEADER header )
1303 {
1304 #ifdef HAVE_LCMS
1305 struct profile *profile = grab_profile( handle );
1306
1307 TRACE( "( %p, %p )\n", handle, header );
1308
1309 if (!profile) return FALSE;
1310
1311 if (!header || !(profile->access & PROFILE_READWRITE))
1312 {
1313 release_profile( profile );
1314 return FALSE;
1315 }
1316 MSCMS_set_profile_header( profile->iccprofile, header );
1317
1318 release_profile( profile );
1319 return TRUE;
1320
1321 #else
1322 return FALSE;
1323 #endif /* HAVE_LCMS */
1324 }
1325
1326 /******************************************************************************
1327 * UninstallColorProfileA [MSCMS.@]
1328 *
1329 * See UninstallColorProfileW.
1330 */
1331 BOOL WINAPI UninstallColorProfileA( PCSTR machine, PCSTR profile, BOOL delete )
1332 {
1333 UINT len;
1334 LPWSTR profileW;
1335 BOOL ret = FALSE;
1336
1337 TRACE( "( %s, %x )\n", debugstr_a(profile), delete );
1338
1339 if (machine || !profile) return FALSE;
1340
1341 len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
1342 profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1343
1344 if (profileW)
1345 {
1346 MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
1347
1348 ret = UninstallColorProfileW( NULL, profileW , delete );
1349
1350 HeapFree( GetProcessHeap(), 0, profileW );
1351 }
1352 return ret;
1353 }
1354
1355 /******************************************************************************
1356 * UninstallColorProfileW [MSCMS.@]
1357 *
1358 * Uninstall a color profile.
1359 *
1360 * PARAMS
1361 * machine [I] Name of the machine to uninstall the profile on. Must be NULL,
1362 * which indicates the local machine.
1363 * profile [I] Full path name of the profile to uninstall.
1364 * delete [I] Bool that specifies whether the profile file should be deleted.
1365 *
1366 * RETURNS
1367 * Success: TRUE
1368 * Failure: FALSE
1369 */
1370 BOOL WINAPI UninstallColorProfileW( PCWSTR machine, PCWSTR profile, BOOL delete )
1371 {
1372 TRACE( "( %s, %x )\n", debugstr_w(profile), delete );
1373
1374 if (machine || !profile) return FALSE;
1375
1376 if (delete) return DeleteFileW( profile );
1377
1378 return TRUE;
1379 }
1380
1381 /******************************************************************************
1382 * OpenColorProfileA [MSCMS.@]
1383 *
1384 * See OpenColorProfileW.
1385 */
1386 HPROFILE WINAPI OpenColorProfileA( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
1387 {
1388 HPROFILE handle = NULL;
1389
1390 TRACE( "( %p, 0x%08x, 0x%08x, 0x%08x )\n", profile, access, sharing, creation );
1391
1392 if (!profile || !profile->pProfileData) return NULL;
1393
1394 /* No AW conversion needed for memory based profiles */
1395 if (profile->dwType & PROFILE_MEMBUFFER)
1396 return OpenColorProfileW( profile, access, sharing, creation );
1397
1398 if (profile->dwType & PROFILE_FILENAME)
1399 {
1400 UINT len;
1401 PROFILE profileW;
1402
1403 profileW.dwType = profile->dwType;
1404
1405 len = MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, NULL, 0 );
1406 profileW.pProfileData = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
1407
1408 if (profileW.pProfileData)
1409 {
1410 profileW.cbDataSize = len * sizeof(WCHAR);
1411 MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, profileW.pProfileData, len );
1412
1413 handle = OpenColorProfileW( &profileW, access, sharing, creation );
1414 HeapFree( GetProcessHeap(), 0, profileW.pProfileData );
1415 }
1416 }
1417 return handle;
1418 }
1419
1420 /******************************************************************************
1421 * OpenColorProfileW [MSCMS.@]
1422 *
1423 * Open a color profile.
1424 *
1425 * PARAMS
1426 * profile [I] Pointer to a color profile structure.
1427 * access [I] Desired access.
1428 * sharing [I] Sharing mode.
1429 * creation [I] Creation mode.
1430 *
1431 * RETURNS
1432 * Success: Handle to the opened profile.
1433 * Failure: NULL
1434 *
1435 * NOTES
1436 * Values for access: PROFILE_READ or PROFILE_READWRITE.
1437 * Values for sharing: 0 (no sharing), FILE_SHARE_READ and/or FILE_SHARE_WRITE.
1438 * Values for creation: one of CREATE_NEW, CREATE_ALWAYS, OPEN_EXISTING,
1439 * OPEN_ALWAYS, TRUNCATE_EXISTING.
1440 * Sharing and creation flags are ignored for memory based profiles.
1441 */
1442 HPROFILE WINAPI OpenColorProfileW( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
1443 {
1444 #ifdef HAVE_LCMS
1445 cmsHPROFILE cmsprofile = NULL;
1446 icProfile *iccprofile = NULL;
1447 HANDLE handle = INVALID_HANDLE_VALUE;
1448
1449 TRACE( "( %p, 0x%08x, 0x%08x, 0x%08x )\n", profile, access, sharing, creation );
1450
1451 if (!profile || !profile->pProfileData) return NULL;
1452
1453 if (profile->dwType == PROFILE_MEMBUFFER)
1454 {
1455 /* FIXME: access flags not implemented for memory based profiles */
1456
1457 if (!(iccprofile = HeapAlloc( GetProcessHeap(), 0, profile->cbDataSize ))) return NULL;
1458 memcpy( iccprofile, profile->pProfileData, profile->cbDataSize );
1459
1460 cmsprofile = cmsOpenProfileFromMem( iccprofile, profile->cbDataSize );
1461 }
1462 else if (profile->dwType == PROFILE_FILENAME)
1463 {
1464 DWORD size, read, flags = 0;
1465
1466 TRACE( "profile file: %s\n", debugstr_w( profile->pProfileData ) );
1467
1468 if (access & PROFILE_READ) flags = GENERIC_READ;
1469 if (access & PROFILE_READWRITE) flags = GENERIC_READ|GENERIC_WRITE;
1470
1471 if (!flags) return NULL;
1472 if (!sharing) sharing = FILE_SHARE_READ;
1473
1474 if (!PathIsRelativeW( profile->pProfileData ))
1475 handle = CreateFileW( profile->pProfileData, flags, sharing, NULL, creation, 0, NULL );
1476 else
1477 {
1478 DWORD size;
1479 WCHAR *path;
1480
1481 if (!GetColorDirectoryW( NULL, NULL, &size ) && GetLastError() == ERROR_MORE_DATA)
1482 {
1483 size += (strlenW( profile->pProfileData ) + 2) * sizeof(WCHAR);
1484 if (!(path = HeapAlloc( GetProcessHeap(), 0, size ))) return NULL;
1485 GetColorDirectoryW( NULL, path, &size );
1486 PathAddBackslashW( path );
1487 strcatW( path, profile->pProfileData );
1488 }
1489 else return NULL;
1490 handle = CreateFileW( path, flags, sharing, NULL, creation, 0, NULL );
1491 HeapFree( GetProcessHeap(), 0, path );
1492 }
1493 if (handle == INVALID_HANDLE_VALUE)
1494 {
1495 WARN( "Unable to open color profile %u\n", GetLastError() );
1496 return NULL;
1497 }
1498
1499 if ((size = GetFileSize( handle, NULL )) == INVALID_FILE_SIZE)
1500 {
1501 ERR( "Unable to retrieve size of color profile\n" );
1502 CloseHandle( handle );
1503 return NULL;
1504 }
1505
1506 iccprofile = HeapAlloc( GetProcessHeap(), 0, size );
1507 if (!iccprofile)
1508 {
1509 ERR( "Unable to allocate memory for color profile\n" );
1510 CloseHandle( handle );
1511 return NULL;
1512 }
1513
1514 if (!ReadFile( handle, iccprofile, size, &read, NULL ) || read != size)
1515 {
1516 ERR( "Unable to read color profile\n" );
1517
1518 CloseHandle( handle );
1519 HeapFree( GetProcessHeap(), 0, iccprofile );
1520 return NULL;
1521 }
1522
1523 cmsprofile = cmsOpenProfileFromMem( iccprofile, size );
1524 }
1525 else
1526 {
1527 ERR( "Invalid profile type %u\n", profile->dwType );
1528 return NULL;
1529 }
1530
1531 if (cmsprofile)
1532 {
1533 struct profile profile;
1534
1535 profile.file = handle;
1536 profile.access = access;
1537 profile.iccprofile = iccprofile;
1538 profile.cmsprofile = cmsprofile;
1539
1540 return create_profile( &profile );
1541 }
1542
1543 #endif /* HAVE_LCMS */
1544 return NULL;
1545 }
1546
1547 /******************************************************************************
1548 * CloseColorProfile [MSCMS.@]
1549 *
1550 * Close a color profile.
1551 *
1552 * PARAMS
1553 * profile [I] Handle to the profile.
1554 *
1555 * RETURNS
1556 * Success: TRUE
1557 * Failure: FALSE
1558 */
1559 BOOL WINAPI CloseColorProfile( HPROFILE profile )
1560 {
1561 BOOL ret = FALSE;
1562 #ifdef HAVE_LCMS
1563
1564 TRACE( "( %p )\n", profile );
1565 ret = close_profile( profile );
1566
1567 #endif /* HAVE_LCMS */
1568 return ret;
1569 }
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