QFileDialog: Close the dialog box opened by getOpenFileName

[jmnemonik]

Hello all
I need to programmatically close the dialog box opened by QFileDialog:getOpenFileName.

I know the parent window of the dialog.
This code not work(dialog box not close):
@
QList<QDialog*> widgets = findChildren<QDialog*>();
QList<QDialog*>::iterator cur = widgets.begin();
QList<QDialog*>::iterator end = widgets.end();
for (;cur != end; ++cur)
{
(*cur)->setParent(NULL);
(*cur)->reject();
}
@

I use qt 4.7.4

[pke62]

QDialog::reject () - hides the modal dialog and sets the result code to Rejected. It does not close the dialog.

You may want to try either close() or done(int r).

[jmnemonik]

In my version qt functions reject() and accept() call done(). Call close() not close window.

QFileDialog:getOpenFileName opens native MS Windows dialog. If set flag DontUseNativeDialog reject() will close dialog window, but I need native window.

Qt code does not provide feedback?:
@
QDialog modal_widget;
modal_widget.setAttribute(Qt::WA_NoChildEventsForParent, true);
modal_widget.setParent(args.parent, Qt::Window);
//QApplicationPrivate::enterModal(&modal_widget);

bool hideFiltersDetails = args.options & QFileDialog::HideNameFilterDetails;
OPENFILENAME* ofn = qt_win_make_OFN(args.parent, args.selection,
                                    args.directory, args.caption,
                                    qt_win_filter(args.filter, hideFiltersDetails),
                                    QFileDialog::ExistingFile,
                                    args.options);
if (idx)
    ofn->nFilterIndex = idx + 1;
if (GetOpenFileName(ofn)) {
    result = QString::fromWCharArray(ofn->lpstrFile);
    selFilIdx = ofn->nFilterIndex;
}
qt_win_clean_up_OFN(&ofn);

@