ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
disconnect(ui.loginButtonBox, 0, this, 0);
connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));
ui.loginButtonBox->button(QDialogButtonBox::Retry)->setFocus();
disconnect(ui.loginButtonBox, 0, this, 0);
connect(ui.loginButtonBox, SIGNAL(accepted()), this, SLOT(restartPhaseNull()));