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[SHELL32]

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- Fix copying files in New menu. Fixes WinRAR new items.
- Don't show message if copying file failed because empty file is already created

svn path=/trunk/; revision=54923
This commit is contained in:
Rafal Harabien 2012-01-12 14:47:26 +00:00
parent dc8fff1c5a
commit 41a8364f1c
1 changed files with 17 additions and 8 deletions
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25
reactos/dll/win32/shell32/newmenu.cpp
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@ -118,15 +118,15 @@ CNewMenu::SHELLNEW_ITEM *CNewMenu::LoadItem(LPCWSTR pwszExt)
/* Find first valid value */
struct
{
LPCSTR pszName;
LPCWSTR pszName;
SHELLNEW_TYPE Type;
BOOL bNeedData;
BOOL bStr;
} Types[] = {
{"FileName", SHELLNEW_TYPE_FILENAME, TRUE, TRUE},
{"Command", SHELLNEW_TYPE_COMMAND, TRUE, TRUE},
{"Data", SHELLNEW_TYPE_DATA, TRUE, FALSE},
{"NullFile", SHELLNEW_TYPE_NULLFILE, FALSE},
{L"FileName", SHELLNEW_TYPE_FILENAME, TRUE, TRUE},
{L"Command", SHELLNEW_TYPE_COMMAND, TRUE, TRUE},
{L"Data", SHELLNEW_TYPE_DATA, TRUE, FALSE},
{L"NullFile", SHELLNEW_TYPE_NULLFILE, FALSE},
{NULL}
};
UINT i;
@ -136,12 +136,20 @@ CNewMenu::SHELLNEW_ITEM *CNewMenu::LoadItem(LPCWSTR pwszExt)
/* Note: We are using ANSI function because strings can be treated as data */
cbData = 0;
DWORD dwFlags = Types[i].bStr ? RRF_RT_REG_SZ : RRF_RT_ANY;
if (RegGetValueA(hKey, NULL, Types[i].pszName, dwFlags, NULL, NULL, &cbData) == ERROR_SUCCESS)
DWORD dwType;
if (RegGetValueW(hKey, NULL, Types[i].pszName, dwFlags, NULL, NULL, &cbData) == ERROR_SUCCESS)
{
if (Types[i].bNeedData && cbData > 0)
{
pData = (BYTE*)malloc(cbData);
RegGetValueA(hKey, NULL, Types[i].pszName, dwFlags, NULL, pData, &cbData);
RegGetValueW(hKey, NULL, Types[i].pszName, dwFlags, &dwType, pData, &cbData);
if (!Types[i].bStr && (dwType == REG_SZ || dwType == REG_EXPAND_SZ))
{
PBYTE pData2 = (PBYTE)malloc(cbData);
cbData = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)pData, -1, (LPSTR)pData2, cbData, NULL, NULL);
free(pData);
pData = pData2;
}
}
break;
}
@ -494,7 +502,8 @@ HRESULT CNewMenu::CreateNewItem(SHELLNEW_ITEM *pItem, LPCMINVOKECOMMANDINFO lpcm
if (pItem->Type == SHELLNEW_TYPE_FILENAME)
{
/* Copy file */
bSuccess = CopyFileW((LPWSTR)pItem->pData, wszPath, FALSE);
if (!CopyFileW((LPWSTR)pItem->pData, wszPath, FALSE))
ERR("Copy file failed: %ls\n", (LPWSTR)pItem->pData);
}
/* Show message if we failed */