ShellCOMUtils.hpp

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#pragma once
 
#if defined(_WIN32) && !defined(SWIG)
 
#include "AstGlobal.h"
 
#include <Windows.h>
#include <shlobj.h>
#include <string>
 
AST_NAMESPACE_BEGIN
 
inline bool aShellWaitForItem(Folder* pFolder, const std::wstring& itemName,
                               unsigned long timeoutMs = 30000)
{
    unsigned long start = GetTickCount();
 
    while ((GetTickCount() - start) < timeoutMs)
    {
        FolderItem* pCheck = nullptr;
        BSTR bstrName = SysAllocString(itemName.c_str());
        if (!bstrName) return false;
        HRESULT hr = pFolder->ParseName(bstrName, &pCheck);
        SysFreeString(bstrName);
 
        if (SUCCEEDED(hr) && pCheck != nullptr)
        {
            pCheck->Release();
            return true;
        }
        Sleep(100);
    }
    return false;
}
 
AST_NAMESPACE_END
 
#endif // _WIN32