HelpAboutDialog 0 0 900 500 X 9 6 QFrame::NoFrame QFrame::Raised 9 6 TextLabel Qt::Vertical QSizePolicy::Expanding 391 91 0 5 0 0 QFrame::NoFrame QFrame::Raised 9 6 :/logo.png Qt::Vertical 20 40 Qt::Vertical QSizePolicy::Fixed 481 24 QFrame::NoFrame QFrame::Raised 0 6 Qt::Horizontal QSizePolicy::Expanding 381 31 Close cancel_button clicked() HelpAboutDialog accept() 489 278 267 149