velolala

#!/usr/bin/env python2
from __future__ import print_function
import subprocess

def pair_ports(ports):
    ports = filter(lambda p: "JackTrip" in p, ports)
    print(ports)
    send_ports = sorted([p for p in ports if 'send' in p])
    receive_ports = sorted([p for p in ports if 'receive' in p])
    print(send_ports)

velolala

from kivy.app import App 
from kivy.lang import Builder
from kivy.uix.scatterlayout import ScatterLayout
from kivy.uix.widget import Widget
from kivy.graphics import Line


kv = """ 
<Test>:
    orientation: 'vertical'