DecoderStackForm 0 0 800 600 Protocol decoder stacks 440 550 341 32 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok 9 10 781 531 Add stack Add decoder Qt::Vertical 20 40 Qt::Horizontal 40 20 buttonBox accepted() DecoderStackForm accept() 248 254 157 274 buttonBox rejected() DecoderStackForm reject() 316 260 286 274