To filter QFiledialog with the directory selected.

[merry]

Hi

I am working on Qt4.6 on mac os, Is it possible that If i open QFileDialog and selects the existing directory

QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"),
                                                 "/home",
                                                 QFileDialog::ShowDirsOnly
                                                 | QFileDialog::DontResolveSymlinks);

QString dir = QFileDialog::getExistingDirectory(this, tr("Open Directory"),
                                                 "/home",
                                                 QFileDialog::ShowDirsOnly
                                                 | QFileDialog::DontResolveSymlinks);

To copy to clipboard, switch view to plain text mode 

Then the selected dir, should not be shown in the QFiledialog if i open it again.