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- Read class name from Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID when available. Custom names like renamed MyComputer or MyDocuments are stored here

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svn path=/trunk/; revision=35448
This commit is contained in:
Johannes Anderwald 2008-08-19 08:34:42 +00:00
parent 7d8e94151c
commit 524d084d4d
1 changed files with 19 additions and 6 deletions
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25
reactos/dll/win32/shell32/classes.c
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@ -345,15 +345,28 @@ BOOL HCR_GetClassNameW(REFIID riid, LPWSTR szDest, DWORD len)
HKEY hkey; HKEY hkey;
BOOL ret = FALSE; BOOL ret = FALSE;
DWORD buflen = len; DWORD buflen = len;
WCHAR szName[100];
LPOLESTR pStr;
szDest[0] = 0; szDest[0] = 0;
if (HCR_RegOpenClassIDKey(riid, &hkey))
if (StringFromCLSID(riid, &pStr) == S_OK)
{ {
static const WCHAR wszLocalizedString[] = DWORD dwLen = buflen * sizeof(WCHAR);
{ 'L','o','c','a','l','i','z','e','d','S','t','r','i','n','g', 0 }; swprintf(szName, L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\CLSID\\%s", pStr);
if (!RegLoadMUIStringW(hkey, wszLocalizedString, szDest, len, NULL, 0, NULL) || if (RegGetValueW(HKEY_CURRENT_USER, szName, NULL, RRF_RT_REG_SZ, NULL, (PVOID)szDest, &dwLen) == ERROR_SUCCESS)
{
ret = TRUE;
}
CoTaskMemFree(pStr);
}
if (!ret && HCR_RegOpenClassIDKey(riid, &hkey))
{
static const WCHAR wszLocalizedString[] =
{ 'L','o','c','a','l','i','z','e','d','S','t','r','i','n','g', 0 };
if (!RegLoadMUIStringW(hkey, wszLocalizedString, szDest, len, NULL, 0, NULL) ||
!RegQueryValueExW(hkey, swEmpty, 0, NULL, (LPBYTE)szDest, &len)) !RegQueryValueExW(hkey, swEmpty, 0, NULL, (LPBYTE)szDest, &len))
{ {
ret = TRUE; ret = TRUE;
} }
RegCloseKey(hkey); RegCloseKey(hkey);