PortInput 0 0 300 210 Dialog 170 130 80 30 14 110 50 160 20 14 170 130 80 30 0 0 300 210 50 130 80 30 14 50 130 80 30 20 50 80 20 14 輸入端口 bg labelT labelF lineEdit_4 port2 cancel connect