QFileSystemModel::dropMimeData does not copy files?

[mismail]

Hi all,

I'm trying to copy files using
@m_fileSystemModel->dropMimeData(QApplication::clipboard()->mimeData(), Qt::CopyAction, 0, 0, qobject_cast<QAbstractItemView *>(focus)->rootIndex());@

but this function always return false which means that the file is not copied, note that this function works perfectly if i passed

Qt::MoveAction

I'm using Windows.
Can any body help, please?

[poor_robert]

Hello,

I have very similar problem too .
I use method:
@bool QFileSystemModel::dropMimeData ( const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent )@

to copy/move files and directories. It works in all cases (copy/move single files and moving directory) except copying directories from one location to another (names are unique).

I have no idea what's wrong...

[poor_robert]

I have noticed that there are some differences between source files in Qt versions. I'm using Qt 4.8.2 under Linux.