capswitch_test.py

import gaugette.platform
import gaugette.gpio
import gaugette.capswitch
import gaugette.rgbled

if gaugette.platform.isRaspberryPi:
    SWITCH_PIN = 9
    RGB_RED    = 6
    RGB_GREEN  = 5
    RGB_BLUE   = 4
else:  # beaglebone
    SWITCH_PIN = 'P9_X'
    RGB_RED    = 'P9_X'
    RGB_GREEN  = 'P9_X'
    RGB_BLUE   = 'P9_X'
    raise NotImplementedError('capswitch is not yet supported on the beaglebone')

gpio = gaugette.gpio.GPIO()
switch = gaugette.capswitch.CapSwitch(gpio, SWITCH_PIN)
led = gaugette.rgbled.RgbLed(RGB_RED, RGB_GREEN, RGB_BLUE)

led.set(0,0,100)
led_on = True

while 1:
    if switch.sense():
        print('sense')

        if led_on:
            led.fade(100,0,0)
            led_on = False
        else:
            led.fade(0,0,100)
            led_on = True