ste*_*eet 5 c++ windows winapi
我有一个需要在XP上运行的应用程序,但我希望能够调用:: SHCreateItemFromParsingName(),这只能从Vista开始.
这:http: //social.msdn.microsoft.com/Forums/vstudio/en-US/04eab1a9-5024-4199-b66c-8d20a83d4af4/shcreateitemfromparsingname-analog-on-xp?forum=vcgeneral
说过:
我相信你可以达到如下效果:SHParseDisplayName获取项目PIDL,然后SHGetDesktopFolder,最后是IShellFolder :: BindToObject
我尝试过的:
IFileDialog *pfd;
....
PIDLIST_ABSOLUTE pidl;
HRESULT hresult = ::SHParseDisplayName(m_path, 0, &pidl, SFGAO_FOLDER, 0);
if (SUCCEEDED(hresult))
{
IShellFolder *psf;
hresult = ::SHGetDesktopFolder(&psf);
if (SUCCEEDED(hresult))
{
IShellItem *child;
hresult = psf->BindToObject(pidl, 0, IID_IShellFolder, (void**)&child);
if (SUCCEEDED(hresult))
{
pfd->SetFolder(child);
}
}
}
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我想我主要是在与BindToObject斗争(因为我不是一个特别熟练的Windows程序员!)
这甚至是模糊的吗?
基于@Raymond Chen的评论,这似乎是一个有效的替代品.
PIDLIST_ABSOLUTE pidl;
HRESULT hresult = ::SHParseDisplayName(m_path, 0, &pidl, SFGAO_FOLDER, 0);
if (SUCCEEDED(hresult))
{
IShellItem *psi;
hresult = ::SHCreateShellItem(NULL, NULL, pidl, &psi);
if (SUCCEEDED(hresult))
{
pfd->SetFolder(psi);
}
ILFree(pidl);
}
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