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Home » U++ Library support » U++ Library : Other (not classified elsewhere) » Image DnD into Upp app
Re: Image DnD into Upp app [message #44211 is a reply to message #44207] Mon, 26 January 2015 19:05 Go to previous messageGo to previous message
mirek is currently offline  mirek
Messages: 13975
Registered: November 2005
Ultimate Member
OK, let us try this:

String UDropTarget::Get(const char *fmt) const
{
	FORMATETC fmtetc = ToFORMATETC(fmt);
	STGMEDIUM s;
        HRESULT hr = data->GetData(&fmtetc, &s);
        DDUMP(hr); DDUMP(hr == S_OK); DDUMP(s.tymed); DDUMP(s.tymed == TYMED_HGLOBAL);
	if(hr == S_OK && s.tymed == TYMED_HGLOBAL) {
		char *val = (char *)GlobalLock(s.hGlobal);
		String data(val, (int)GlobalSize(s.hGlobal));
		GlobalUnlock(s.hGlobal);
		ReleaseStgMedium(&s);
		return data;
    }
	return Null;
}


Thanks for patience. And keep that Win installation, it is a good testing environment Smile
 
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