InterfaceWindow 0 0 909 711 MainWindow 790 580 101 31 Close 10 10 891 501 QFrame::StyledPanel QFrame::Raised 10 10 871 481 10 520 261 131 USRP Parameters 10 90 101 17 Bandwidth (Hz) 130 90 113 23 130 60 113 23 10 60 111 20 Gain (dB) 130 30 113 23 10 30 111 17 Frequency 790 520 101 31 Pause 290 520 251 131 FM Tuner Parameters 130 20 113 23 10 20 111 17 Volume 0 0 909 24 &File E&xit closeButton gainEdit freqEdit bandwidthEdit closeButton clicked() InterfaceWindow close() 322 623 66 561 actionExit triggered() InterfaceWindow close() -1 -1 617 327