x_uiMsgBoxOnlyCloseBtn 0 0 433 242 Dialog true 0 0 QFrame::Box 0 0 QFrame::Sunken 0 TextLabel Qt::AlignCenter 31 23 X border-top: 2px solid gray; 1 0 Qt::Horizontal 0 Qt::Vertical 20 40 pushButton_2 clicked() x_uiMsgBoxOnlyCloseBtn close() 396 30 216 120