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45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#pragma once
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#ifndef INLINE
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#define INLINE inline
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#endif
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HRESULT INLINE MakeStrRetFromString(LPCWSTR string, DWORD cbLength, STRRET * str)
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{
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str->uType = STRRET_WSTR;
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DWORD blen = cbLength + sizeof(WCHAR);
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str->pOleStr = (LPWSTR) CoTaskMemAlloc(blen);
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return StringCbCopyNW(str->pOleStr, blen, string, cbLength);
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}
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HRESULT INLINE MakeStrRetFromString(LPCWSTR string, STRRET * str)
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{
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DWORD stringLength = wcslen(string) * sizeof(WCHAR);
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return MakeStrRetFromString(string, stringLength, str);
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}
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HRESULT INLINE MakeVariantString(VARIANT * pv, PCWSTR string)
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{
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V_VT(pv) = VT_BSTR;
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V_BSTR(pv) = SysAllocString(string);
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return S_OK;
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}
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HRESULT INLINE GetFullName(PCIDLIST_ABSOLUTE pidl, DWORD uFlags, PWSTR strName, DWORD cchName)
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{
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CComPtr<IShellFolder> psfDesktop;
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STRRET str;
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HRESULT hr;
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hr = SHGetDesktopFolder(&psfDesktop);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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hr = psfDesktop->GetDisplayNameOf(pidl, uFlags, &str);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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return StrRetToBufW(&str, pidl, strName, cchName);
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}
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