ModifiedExpirationDateTime 0 0 400 300 Modified Expiration Date Qt::Orientation::Horizontal QDialogButtonBox::StandardButton::Cancel|QDialogButtonBox::StandardButton::Ok Modified Expiration Date (Local Time) true No Expiration Qt::Orientation::Horizontal Qt::Orientation::Vertical 20 40 button_box_ accepted() ModifiedExpirationDateTime accept() 248 254 157 274 button_box_ rejected() ModifiedExpirationDateTime reject() 316 260 286 274