Update main.py

main.py

@@ -1,7 +1,7 @@
 import time
 import requests
 from rpi_ws281x import *
-import configparser
+import RPi.GPIO as GPIO
 import os
 
 # LED strip configuration:
@@ -14,8 +14,6 @@ LED_BRIGHTNESS = 255     # Set to 0 for darkest and 255 for brightest
 LED_INVERT     = False   # True to invert the signal (when using NPN transistor level shift)
 LED_CHANNEL    = 0       # set to '1' for GPIOs 13, 19, 41, 45 or 53
 
-config = configparser.ConfigParser()
-
 def check_internet(url='http://www.google.com/', timeout=5):
     try:
         _ = requests.head(url, timeout=timeout)
@@ -58,27 +56,71 @@ def blink(strip, color1, color2, iterations=10, wait_ms=10):
     strip.show()
     time.sleep(1)
 
-def write_file():
+def led_power_toggle():
-    config.write(open('./config.ini', 'w'))
+    if led_power == True:
+        led_power = False
+    else:
+        led_power = True
+
+def read_idle():
+    with open('./idle.txt', 'r') as f:
+        idle_mode = f.readline()
+
+def change_idle_mode():
+    with open('./idle.txt', 'w') as f:
+        f.write(int(idle_mode) + 1)
 
 if __name__ == '__main__':
     strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL)
     strip.begin()
+    GPIO.setmode(GPIO.BCM)
 
-    if not os.path.exists('./config.ini'):
+    GPIO.setup(13, GPIO.IN, pull_up_down=GPIO.PUD_UP)
-        config['testing'] = {'led_power': True, 'timer': True, 'start_time': '06:00', 'stop_time': '22:00'}
+    GPIO.setup(19, GPIO.IN, pull_up_down=GPIO.PUD_UP)
 
-        write_file()
+    GPIO.add_event_detect(13, GPIO.BOTH, callback=led_power_toggle(), bouncetime=300)
+    GPIO.add_event_detect(19, GPIO.BOTH, callback=change_idle_mode(), bouncetime=300) 
 
-        led_power = config.get('testing', 'led_power')
+    global led_power
-    else:
+    global idle_mode
-        led_power = config.get('testing', 'led_power')
+    led_power = True
+
+    try:
+        with open('./idle.txt', 'r') as f:
+            idle_mode = f.readline()
+    except:
+        with open('./idle.txt', 'w') as f:
+            f.write('1')
+        with open('./idle.txt', 'r') as f:
+            idle_mode = f.readline()
 
     try:
         while True:
-            if led_power == True:
+
+            try:
+                with open('./idle.txt', 'r') as f:
+                        idle_mode = f.readline()
+            except:
+                with open('./idle.txt', 'w') as f:
+                    f.write('1')
+                with open('./idle.txt', 'r') as f:
+                    idle_mode = f.readline()
+
+            if led_power == False:
                 setColor(strip, Color(0,0,0))
             else:
-                setColor(strip, Color(255,0,0))
+                if idle_mode == '1':
+                    rainbowCycle(strip)
+                elif idle_mode == '2':
+                    setColor(strip, Color(255,0,0))
+                elif idle_mode == '3':
+                    setColor(strip, Color(0,255,0))
+                elif idle_mode == '4':
+                    setColor(strip, Color(0,0,255))
+                elif idle_mode == '5':
+                    setColor(strip, Color(125,245,255))
+                else:
+                    blink(strip, Color(255,0,0), Color(0,0,0))
+
     except KeyboardInterrupt:
         setColor(strip, Color(0,0,0))