AddTrack_UI 0 0 257 91 Dialog Insert track before after Video track true Audio track Qt::Vertical 20 10 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok Qt::Horizontal 40 20 buttonBox accepted() AddTrack_UI accept() 248 254 157 274 buttonBox rejected() AddTrack_UI reject() 316 260 286 274