Dialog 0 0 400 420 Dialog 9 6 Modality Types 9 6 Modeless Dialog Modeless Dialog w/ no parent Window Modal Dialog Window Modal Dialog w/ no parent Window Modal Child Widget (hidden after 5 seconds) Sibling Window Modal Dialog Application Modal Application Modal Dialog w/ no parent Application Modal Child Widget (hidden after 5 seconds) Sibling Application Modal Dialog 0 6 Qt::Horizontal 131 31 Close okButton clicked() Dialog accept() 397 338 96 254