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New functions to access attributes in HCR.

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Juergen Schmied 1999-07-25 12:19:12 +00:00 committed by Alexandre Julliard
parent aeb5ff0ca3
commit 166cfd5a17
1 changed files with 74 additions and 2 deletions
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76
dlls/shell32/classes.c
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@ -15,12 +15,18 @@
DEFAULT_DEBUG_CHANNEL(shell)
#define MAX_EXTENSION_LENGTH 20
BOOL HCR_MapTypeToValue ( LPCSTR szExtension, LPSTR szFileType, DWORD len)
{ HKEY hkey;
char szTemp[MAX_EXTENSION_LENGTH + 2];
TRACE("%s %p\n",szExtension, szFileType );
if (RegOpenKeyExA(HKEY_CLASSES_ROOT,szExtension,0,0x02000000,&hkey))
strcpy(szTemp, ".");
strncat(szTemp, szExtension, MAX_EXTENSION_LENGTH);
if (RegOpenKeyExA(HKEY_CLASSES_ROOT,szTemp,0,0x02000000,&hkey))
{ return FALSE;
}
@ -92,6 +98,72 @@ BOOL HCR_GetDefaultIcon (LPCSTR szClass, LPSTR szDest, DWORD len, LPDWORD dwNr)
TRACE("-- %s %li\n", szDest, *dwNr );
return TRUE;
}
/***************************************************************************************
* HCR_GetClassName [internal]
*
* Gets the name of a registred class
*/
BOOL HCR_GetClassName (REFIID riid, LPSTR szDest, DWORD len)
{ HKEY hkey;
char xriid[50];
strcpy(xriid,"CLSID\\");
WINE_StringFromCLSID(riid,&xriid[strlen(xriid)]);
TRACE("%s\n",xriid );
if (RegOpenKeyExA(HKEY_CLASSES_ROOT,xriid,0,KEY_READ,&hkey))
{ return FALSE;
}
if (RegQueryValueExA(hkey,"",0,NULL,szDest,&len))
{ RegCloseKey(hkey);
return FALSE;
}
RegCloseKey(hkey);
TRACE("-- %s\n", szDest);
return TRUE;
}
/***************************************************************************************
* HCR_GetFolderAttributes [internal]
*
* gets the folder attributes of a class
*/
BOOL HCR_GetFolderAttributes (REFIID riid, LPDWORD szDest)
{ HKEY hkey;
char xriid[60];
DWORD attributes;
DWORD len = 4;
strcpy(xriid,"CLSID\\");
WINE_StringFromCLSID(riid,&xriid[strlen(xriid)]);
TRACE("%s\n",xriid );
strcat (xriid, "\\ShellFolder");
if (RegOpenKeyExA(HKEY_CLASSES_ROOT,xriid,0,KEY_READ,&hkey))
{
return FALSE;
}
if (RegQueryValueExA(hkey,"Attributes",0,NULL,(LPBYTE)&attributes,&len))
{
RegCloseKey(hkey);
return FALSE;
}
RegCloseKey(hkey);
TRACE("-- 0x%08lx\n", attributes);
*szDest = attributes;
return TRUE;
}