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Sweden-Number/dlls/mscms/profile.c

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/*
* MSCMS - Color Management System for Wine
*
* Copyright 2004 Hans Leidekker
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wine/debug.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "wingdi.h"
#include "winuser.h"
#include "icm.h"
#define LCMS_API_FUNCTION(f) extern typeof(f) * p##f;
#include "lcms_api.h"
#undef LCMS_API_FUNCTION
#define IS_SEPARATOR(ch) ((ch) == '\\' || (ch) == '/')
static void MSCMS_basename( LPCWSTR path, LPWSTR name )
{
INT i = lstrlenW( path );
while (i > 0 && !IS_SEPARATOR(path[i - 1])) i--;
lstrcpyW( name, &path[i] );
}
static const WCHAR rgbprofile[] =
{ 'c',':','\\','w','i','n','d','o','w','s','\\', 's','y','s','t','e','m','3','2',
'\\','s','p','o','o','l','\\','d','r','i','v','e','r','s',
'\\','c','o','l','o','r','\\','s','r','g','b',' ','c','o','l','o','r',' ',
's','p','a','c','e',' ','p','r','o','f','i','l','e','.','i','c','m',0 };
WINE_DEFAULT_DEBUG_CHANNEL(mscms);
/******************************************************************************
* GetColorDirectoryA [MSCMS.@]
*
* See GetColorDirectoryW.
*/
BOOL WINAPI GetColorDirectoryA( PCSTR machine, PSTR buffer, PDWORD size )
{
INT len;
LPWSTR bufferW;
BOOL ret = FALSE;
DWORD sizeW;
TRACE( "( %p, %p )\n", buffer, size );
if (machine || !size) return FALSE;
if (!buffer)
{
ret = GetColorDirectoryW( NULL, NULL, &sizeW );
*size = sizeW / sizeof(WCHAR);
return FALSE;
}
sizeW = *size * sizeof(WCHAR);
bufferW = HeapAlloc( GetProcessHeap(), 0, sizeW );
if (bufferW)
{
ret = GetColorDirectoryW( NULL, bufferW, &sizeW );
*size = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL );
if (ret)
{
len = WideCharToMultiByte( CP_ACP, 0, bufferW, *size, buffer, *size, NULL, NULL );
if (!len) ret = FALSE;
}
HeapFree( GetProcessHeap(), 0, bufferW );
}
return ret;
}
/******************************************************************************
* GetColorDirectoryW [MSCMS.@]
*
* Get the directory where color profiles are stored.
*
* PARAMS
* machine [I] Name of the machine for which to get the color directory.
* Must be NULL, which indicates the local machine.
* buffer [I] Buffer to recieve the path name in.
* size [I/O] Size of the buffer in bytes. On return the variable holds
* the number of bytes actually needed.
*/
BOOL WINAPI GetColorDirectoryW( PCWSTR machine, PWSTR buffer, PDWORD size )
{
/* FIXME: Get this directory from the registry? */
static const WCHAR colordir[] =
{ 'c',':','\\','w','i','n','d','o','w','s','\\', 's','y','s','t','e','m','3','2',
'\\','s','p','o','o','l','\\','d','r','i','v','e','r','s','\\','c','o','l','o','r',0 };
DWORD len;
TRACE( "( %p, %p )\n", buffer, size );
if (machine || !size) return FALSE;
len = lstrlenW( colordir ) * sizeof(WCHAR);
if (len <= *size && buffer)
{
lstrcpyW( buffer, colordir );
*size = len;
return TRUE;
}
*size = len;
return FALSE;
}
BOOL WINAPI GetColorProfileElement( HPROFILE profile, TAGTYPE type, DWORD offset, PDWORD size,
PVOID buffer, PBOOL ref )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
DWORD i, count;
icTag tag;
TRACE( "( %p, 0x%08lx, %ld, %p, %p, %p )\n", profile, type, offset, size, buffer, ref );
if (!iccprofile || !size || !ref) return FALSE;
count = MSCMS_get_tag_count( iccprofile );
for (i = 0; i < count; i++)
{
MSCMS_get_tag_by_index( iccprofile, i, &tag );
if (tag.sig == type)
{
if ((tag.size - offset) > *size || !buffer)
{
*size = (tag.size - offset);
return FALSE;
}
MSCMS_get_tag_data( iccprofile, &tag, offset, buffer );
*ref = FALSE; /* FIXME: calculate properly */
return TRUE;
}
}
#endif /* HAVE_LCMS_H */
return ret;
}
/******************************************************************************
* GetColorProfileElementTag [MSCMS.@]
*
* Get a tag from a color profile by index.
*
* PARAMS
* profile [I] Handle to a color profile.
* index [I] Index into the tag table of the color profile.
* tag [O] Pointer to a TAGTYPE variable.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
* NOTES
* The tag table index starts at 1.
* Use GetCountColorProfileElements to retrieve a count of tagged elements.
*/
BOOL WINAPI GetColorProfileElementTag( HPROFILE profile, DWORD index, PTAGTYPE type )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
DWORD count;
icTag tag;
TRACE( "( %p, %ld, %p )\n", profile, index, type );
if (!iccprofile || !type) return FALSE;
count = MSCMS_get_tag_count( iccprofile );
if (index > count || index < 1) return FALSE;
MSCMS_get_tag_by_index( iccprofile, index - 1, &tag );
*type = tag.sig;
ret = TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
BOOL WINAPI GetColorProfileFromHandle( HPROFILE profile, PBYTE buffer, PDWORD size )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
PROFILEHEADER header;
TRACE( "( %p, %p, %p )\n", profile, buffer, size );
if (!iccprofile || !size) return FALSE;
MSCMS_get_profile_header( iccprofile, &header );
if (!buffer || header.phSize > *size)
{
*size = header.phSize;
return FALSE;
}
/* No endian conversion needed */
memcpy( buffer, iccprofile, header.phSize );
ret = TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
BOOL WINAPI GetColorProfileHeader( HPROFILE profile, PPROFILEHEADER header )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
TRACE( "( %p, %p )\n", profile, header );
if (!iccprofile || !header) return FALSE;
MSCMS_get_profile_header( iccprofile, header );
return TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
/******************************************************************************
* GetCountColorProfileElements [MSCMS.@]
*
* Retrieve the number of elements in a color profile.
*
* PARAMS
* profile [I] Handle to a color profile.
* count [O] Pointer to a variable which is set to the number of elements
* in the color profile.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI GetCountColorProfileElements( HPROFILE profile, PDWORD count )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
TRACE( "( %p, %p )\n", profile, count );
if (!iccprofile || !count) return FALSE;
*count = MSCMS_get_tag_count( iccprofile );
ret = TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
BOOL WINAPI GetStandardColorSpaceProfileA( PCSTR machine, DWORD id, PSTR profile, PDWORD size )
{
INT len;
LPWSTR profileW;
BOOL ret = FALSE;
DWORD sizeW;
TRACE( "( 0x%08lx, %p, %p )\n", id, profile, size );
if (machine || !size) return FALSE;
sizeW = *size * sizeof(WCHAR);
if (!profile)
{
ret = GetStandardColorSpaceProfileW( NULL, id, NULL, &sizeW );
*size = sizeW / sizeof(WCHAR);
return FALSE;
}
profileW = HeapAlloc( GetProcessHeap(), 0, sizeW );
if (profileW)
{
ret = GetStandardColorSpaceProfileW( NULL, id, profileW, &sizeW );
*size = WideCharToMultiByte( CP_ACP, 0, profileW, -1, NULL, 0, NULL, NULL );
if (ret)
{
len = WideCharToMultiByte( CP_ACP, 0, profileW, *size, profile, *size, NULL, NULL );
if (!len) ret = FALSE;
}
HeapFree( GetProcessHeap(), 0, profileW );
}
return ret;
}
BOOL WINAPI GetStandardColorSpaceProfileW( PCWSTR machine, DWORD id, PWSTR profile, PDWORD size )
{
DWORD len;
TRACE( "( 0x%08lx, %p, %p )\n", id, profile, size );
if (machine || !size) return FALSE;
switch (id)
{
case 0x52474220: /* 'RGB ' */
len = sizeof( rgbprofile );
if (*size < len || !profile)
{
*size = len;
return TRUE;
}
lstrcpyW( profile, rgbprofile );
break;
default:
return FALSE;
}
return TRUE;
}
/******************************************************************************
* InstallColorProfileA [MSCMS.@]
*
* See InstallColorProfileW.
*/
BOOL WINAPI InstallColorProfileA( PCSTR machine, PCSTR profile )
{
UINT len;
LPWSTR profileW;
BOOL ret = FALSE;
TRACE( "( %s )\n", debugstr_a(profile) );
if (machine || !profile) return FALSE;
len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if (profileW)
{
MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
ret = InstallColorProfileW( NULL, profileW );
HeapFree( GetProcessHeap(), 0, profileW );
}
return ret;
}
/******************************************************************************
* InstallColorProfileW [MSCMS.@]
*
* Install a color profile.
*
* PARAMS
* machine [I] Name of the machine to install the profile on. Must be NULL,
* which indicates the local machine.
* profile [I] Full path name of the profile to install.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI InstallColorProfileW( PCWSTR machine, PCWSTR profile )
{
WCHAR dest[MAX_PATH], base[MAX_PATH];
DWORD size = sizeof(dest);
static const WCHAR slash[] = { '\\', 0 };
TRACE( "( %s )\n", debugstr_w(profile) );
if (machine || !profile) return FALSE;
if (!GetColorDirectoryW( machine, dest, &size )) return FALSE;
MSCMS_basename( profile, base );
lstrcatW( dest, slash );
lstrcatW( dest, base );
/* Is source equal to destination? */
if (!lstrcmpW( profile, dest )) return TRUE;
return CopyFileW( profile, dest, TRUE );
}
/******************************************************************************
* IsColorProfileTagPresent [MSCMS.@]
*
* Determine if a given ICC tag is present in a color profile.
*
* PARAMS
* profile [I] Color profile handle.
* tag [I] ICC tag.
* present [O] Pointer to a BOOL variable. Set to TRUE if tag is present,
* FALSE otherwise.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI IsColorProfileTagPresent( HPROFILE profile, TAGTYPE tag, PBOOL present )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
cmsHPROFILE cmsprofile = MSCMS_hprofile2cmsprofile( profile );
TRACE( "( %p, 0x%08lx, %p )\n", profile, tag, present );
if (!cmsprofile || !present) return FALSE;
ret = cmsIsTag( cmsprofile, tag );
#endif /* HAVE_LCMS_H */
return *present = ret;
}
/******************************************************************************
* IsColorProfileValid [MSCMS.@]
*
* Determine if a given color profile is valid.
*
* PARAMS
* profile [I] Color profile handle.
* valid [O] Pointer to a BOOL variable. Set to TRUE if profile is valid,
* FALSE otherwise.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI IsColorProfileValid( HPROFILE profile, PBOOL valid )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
TRACE( "( %p, %p )\n", profile, valid );
if (!valid) return FALSE;
if (iccprofile) return *valid = TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
BOOL WINAPI SetColorProfileHeader( HPROFILE profile, PPROFILEHEADER header )
{
BOOL ret = FALSE;
#ifdef HAVE_LCMS_H
icProfile *iccprofile = MSCMS_hprofile2iccprofile( profile );
TRACE( "( %p, %p )\n", profile, header );
if (!iccprofile || !header) return FALSE;
MSCMS_set_profile_header( iccprofile, header );
return TRUE;
#endif /* HAVE_LCMS_H */
return ret;
}
BOOL WINAPI SetStandardColorSpaceProfileA( PCSTR machine, DWORD id, PSTR profile )
{
FIXME( "( 0x%08lx, %p ) stub\n", id, profile );
return TRUE;
}
BOOL WINAPI SetStandardColorSpaceProfileW( PCWSTR machine, DWORD id, PWSTR profile )
{
FIXME( "( 0x%08lx, %p ) stub\n", id, profile );
return TRUE;
}
/******************************************************************************
* UninstallColorProfileA [MSCMS.@]
*
* See UninstallColorProfileW.
*/
BOOL WINAPI UninstallColorProfileA( PCSTR machine, PCSTR profile, BOOL delete )
{
UINT len;
LPWSTR profileW;
BOOL ret = FALSE;
TRACE( "( %s, %x )\n", debugstr_a(profile), delete );
if (machine || !profile) return FALSE;
len = MultiByteToWideChar( CP_ACP, 0, profile, -1, NULL, 0 );
profileW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if (profileW)
{
MultiByteToWideChar( CP_ACP, 0, profile, -1, profileW, len );
ret = UninstallColorProfileW( NULL, profileW , delete );
HeapFree( GetProcessHeap(), 0, profileW );
}
return ret;
}
/******************************************************************************
* UninstallColorProfileW [MSCMS.@]
*
* Uninstall a color profile.
*
* PARAMS
* machine [I] Name of the machine to uninstall the profile on. Must be NULL,
* which indicates the local machine.
* profile [I] Full path name of the profile to uninstall.
* delete [I] Bool that specifies whether the profile file should be deleted.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI UninstallColorProfileW( PCWSTR machine, PCWSTR profile, BOOL delete )
{
TRACE( "( %s, %x )\n", debugstr_w(profile), delete );
if (machine || !profile) return FALSE;
if (delete) return DeleteFileW( profile );
return TRUE;
}
/******************************************************************************
* OpenColorProfileA [MSCMS.@]
*
* See OpenColorProfileW.
*/
HPROFILE WINAPI OpenColorProfileA( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
{
HPROFILE handle = NULL;
TRACE( "( %p, 0x%08lx, 0x%08lx, 0x%08lx )\n", profile, access, sharing, creation );
if (!profile || !profile->pProfileData) return NULL;
/* No AW conversion needed for memory based profiles */
if (profile->dwType & PROFILE_MEMBUFFER)
return OpenColorProfileW( profile, access, sharing, creation );
if (profile->dwType & PROFILE_FILENAME)
{
UINT len;
PROFILE profileW;
profileW.dwType = profile->dwType;
len = MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, NULL, 0 );
profileW.pProfileData = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if (profileW.pProfileData)
{
profileW.cbDataSize = len * sizeof(WCHAR);
MultiByteToWideChar( CP_ACP, 0, profile->pProfileData, -1, profileW.pProfileData, len );
handle = OpenColorProfileW( &profileW, access, sharing, creation );
HeapFree( GetProcessHeap(), 0, profileW.pProfileData );
}
}
return handle;
}
/******************************************************************************
* OpenColorProfileW [MSCMS.@]
*
* Open a color profile.
*
* PARAMS
* profile [I] Pointer to a color profile structure.
* access [I] Desired access.
* sharing [I] Sharing mode.
* creation [I] Creation mode.
*
* RETURNS
* Success: Handle to the opened profile.
* Failure: NULL
*
* NOTES
* Values for access: PROFILE_READ or PROFILE_READWRITE.
* Values for sharing: 0 (no sharing), FILE_SHARE_READ and/or FILE_SHARE_WRITE.
* Values for creation: one of CREATE_NEW, CREATE_ALWAYS, OPEN_EXISTING,
* OPEN_ALWAYS, TRUNCATE_EXISTING.
* Sharing and creation flags are ignored for memory based profiles.
*/
HPROFILE WINAPI OpenColorProfileW( PPROFILE profile, DWORD access, DWORD sharing, DWORD creation )
{
#ifdef HAVE_LCMS_H
cmsHPROFILE cmsprofile = NULL;
icProfile *iccprofile = NULL;
HANDLE handle = NULL;
DWORD size;
TRACE( "( %p, 0x%08lx, 0x%08lx, 0x%08lx )\n", profile, access, sharing, creation );
if (!profile || !profile->pProfileData) return NULL;
if (profile->dwType & PROFILE_MEMBUFFER)
{
FIXME( "access flags not implemented for memory based profiles\n" );
iccprofile = profile->pProfileData;
size = profile->cbDataSize;
cmsprofile = cmsOpenProfileFromMem( iccprofile, size );
}
if (profile->dwType & PROFILE_FILENAME)
{
DWORD read, flags = 0;
TRACE( "profile file: %s\n", debugstr_w( (WCHAR *)profile->pProfileData ) );
if (access & PROFILE_READ) flags = GENERIC_READ;
if (access & PROFILE_READWRITE) flags = GENERIC_READ|GENERIC_WRITE;
if (!flags) return NULL;
handle = CreateFileW( profile->pProfileData, flags, sharing, NULL, creation, 0, NULL );
if (handle == INVALID_HANDLE_VALUE)
{
WARN( "Unable to open color profile\n" );
return NULL;
}
if ((size = GetFileSize( handle, NULL )) == INVALID_FILE_SIZE)
{
ERR( "Unable to retrieve size of color profile\n" );
CloseHandle( handle );
return NULL;
}
iccprofile = (icProfile *)HeapAlloc( GetProcessHeap(), 0, size );
if (!iccprofile)
{
ERR( "Unable to allocate memory for color profile\n" );
CloseHandle( handle );
return NULL;
}
if (!ReadFile( handle, iccprofile, size, &read, NULL ) || read != size)
{
ERR( "Unable to read color profile\n" );
CloseHandle( handle );
HeapFree( GetProcessHeap, 0, iccprofile );
return NULL;
}
cmsprofile = cmsOpenProfileFromMem( iccprofile, size );
}
if (cmsprofile)
return MSCMS_create_hprofile_handle( handle, iccprofile, cmsprofile );
#endif /* HAVE_LCMS_H */
return NULL;
}
/******************************************************************************
* CloseColorProfile [MSCMS.@]
*
* Close a color profile.
*
* PARAMS
* profile [I] Handle to the profile.
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI CloseColorProfile( HPROFILE profile )
{
BOOL ret = FALSE;
TRACE( "( %p )\n", profile );
#ifdef HAVE_LCMS_H
ret = cmsCloseProfile( MSCMS_hprofile2cmsprofile( profile ) );
HeapFree( GetProcessHeap(), 0, MSCMS_hprofile2iccprofile( profile ) );
CloseHandle( MSCMS_hprofile2handle( profile ) );
MSCMS_destroy_hprofile_handle( profile );
#endif /* HAVE_LCMS_H */
return ret;
}
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