TriggerColumnsDialog 0 0 334 300 Dialog 0 QFrame::StyledPanel QFrame::Raised 75 true Triggering columns: QFrame::NoFrame true 0 0 320 239 0 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() TriggerColumnsDialog accept() 248 254 157 274 buttonBox rejected() TriggerColumnsDialog reject() 316 260 286 274