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nr1ui.py
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nr1ui.py
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#!/usr/bin/python3
# ____ ____ ___ __ ___ __ _ ______ ___
# / __ )/ __ \/ | / / / / | / / / | / / __ < /
# / __ / /_/ / /| |/ / / / |/ / / |/ / /_/ / /
# / /_/ / _, _/ ___ / /_/ / /| / / /| / _, _/ /
# /_____/_/ |_/_/ |_\____/_/ |_/ /_/ |_/_/ |_/_/
# __ __ ____ __ ___
# / / / /__ ___ ____ / _/__ / /____ ____/ _/__ ________
# / /_/ (_-</ -_) __/ _/ // _ \/ __/ -_) __/ _/ _ `/ __/ -_)
# \____/___/\__/_/ /___/_//_/\__/\__/_/ /_/ \_,_/\__/\__/
#
# For more Informations visit: https://github.com/Maschine2501/NR1-UI
# _ __ __ ___ ___ ___ __ _
# | |__ _ _ | \/ / __|_ ) __|/ \/ |
# | '_ \ || | | |\/| \__ \/ /|__ \ () | |
# |_.__/\_, | |_| |_|___/___|___/\__/|_|
# |__/
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ____ __
# / _/___ ___ ____ ____ _____/ /______ _
# / // __ `__ \/ __ \/ __ \/ ___/ __/ ___/ (_)
# _/ // / / / / / /_/ / /_/ / / / /_(__ ) _
#/___/_/ /_/ /_/ .___/\____/_/ \__/____/ (_)
# /_/
from __future__ import unicode_literals
import requests
import os
import sys
import time
import threading
import signal
import json
import pycurl
import pprint
import subprocess
import RPi.GPIO as GPIO
from time import*
from datetime import timedelta as timedelta
from threading import Thread
from socketIO_client import SocketIO
from datetime import datetime as datetime
from io import BytesIO
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
from modules.pushbutton import PushButton
from modules.rotaryencoder import RotaryEncoder
import uuid
import numpy as np
from ConfigurationFiles.PreConfiguration import*
import urllib.request
from urllib.parse import* #from urllib import*
from urllib.parse import urlparse
from urllib.parse import urlencode
import ssl
import re
import fnmatch
sleep(5.0)
# Socket-IO-Configuration for Rest API
volumio_host = 'localhost'
volumio_port = 3000
volumioIO = SocketIO(volumio_host, volumio_port)
# Logic to prevent freeze if FIFO-Out for Cava is missing:
ReNewMPDconf = {'endpoint': 'music_service/mpd', 'method': 'createMPDFile', 'data': ''}
if SpectrumActive == True:
with open('/etc/mpd.conf') as f1:
if '/tmp/mpd.fifo' in f1.read():
print("CAVA1 Fifo-Output is present in mpd.conf")
else:
print('CAVA1 FIFO-Output in /etc/mpd.conf is missing!')
print('Rebuilding mpd.conf now, this will take ~5 seconds.')
volumioIO.emit('callMethod', ReNewMPDconf)
sleep(4.0)
with open('/etc/mpd.conf') as f2:
if '/tmp/mpd2.fifo' in f2.read():
print("CAVA2 Fifo-Output is present in mpd.conf")
else:
print('CAVA2 FIFO-Output in /etc/mpd.conf is missing!')
print('Rebuilding mpd.conf now, this will take ~5 seconds.')
volumioIO.emit('callMethod', ReNewMPDconf)
sleep(4.0)
#________________________________________________________________________________________
#
# ______ _____ __ _
# / ____/___ ____ / __(_)___ ___ ___________ _/ /_(_)___ ____ _
# / / / __ \/ __ \/ /_/ / __ `/ / / / ___/ __ `/ __/ / __ \/ __ \ (_)
#/ /___/ /_/ / / / / __/ / /_/ / /_/ / / / /_/ / /_/ / /_/ / / / / _
#\____/\____/_/ /_/_/ /_/\__, /\__,_/_/ \__,_/\__/_/\____/_/ /_/ (_)
# /____/
#
if DisplayTechnology == 'spi1322':
if SpectrumActive == True:
ScreenList = ['Spectrum-Center', 'No-Spectrum', 'Modern', 'VU-Meter-2', 'VU-Meter-Bar']
if SpectrumActive == False:
ScreenList = ['No-Spectrum']
if DisplayTechnology == 'Braun':
if SpectrumActive == True:
ScreenList = ['Spectrum-Center', 'No-Spectrum', 'Modern', 'VU-Meter-2', 'VU-Meter-Bar']
if SpectrumActive == False:
ScreenList = ['No-Spectrum']
if DisplayTechnology == 'spi1351':
if SpectrumActive == True:
ScreenList = ['No-Spectrum', 'Spectrum-Center']
if SpectrumActive == False:
ScreenList = ['No-Spectrum']
if DisplayTechnology == 'st7735':
if SpectrumActive == True:
ScreenList = ['No-Spectrum', 'Spectrum-Center']
if SpectrumActive == False:
ScreenList = ['No-Spectrum']
if DisplayTechnology == 'i2c1306':
if SpectrumActive == True:
ScreenList = ['Progress-Bar', 'Essential', 'Spectrum-Screen']
if SpectrumActive == False:
ScreenList = ['Progress-Bar', 'Essential']
NowPlayingLayoutSave=open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt').readline().rstrip()
print('Layout selected during setup: ', NowPlayingLayout)
print('Last manually selected Layout: ', NowPlayingLayoutSave)
if DisplayTechnology == 'spi1322':
if NowPlayingLayout not in ScreenList:
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'spi1351':
if NowPlayingLayout not in ScreenList:
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'st7735':
if NowPlayingLayout not in ScreenList:
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'Braun':
if NowPlayingLayout not in ScreenList:
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'i2c1306':
if NowPlayingLayout not in ScreenList:
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('Progress-Bar')
WriteScreen1.close
NowPlayingLayout = 'Progress-Bar'
if NowPlayingLayoutSave != NowPlayingLayout:
if NowPlayingLayoutSave not in ScreenList and SpectrumActive == False:
if DisplayTechnology == 'i2c1306':
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('Progress-Bar')
WriteScreen1.close
NowPlayingLayout = 'Progress-Bar'
if DisplayTechnology == 'spi1322':
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'spi1351':
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'st7735':
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
if DisplayTechnology == 'Braun':
WriteScreen1 = open('/home/volumio/NR1-UI/ConfigurationFiles/LayoutSet.txt', 'w')
WriteScreen1.write('No-Spectrum')
WriteScreen1.close
NowPlayingLayout = 'No-Spectrum'
else:
NowPlayingLayout = NowPlayingLayoutSave
#config for timers:
oledPlayFormatRefreshTime = 1.5
oledPlayFormatRefreshLoopCount = 3
#________________________________________________________________________________________
#________________________________________________________________________________________
# _____ __ __ __ _____ _ __ _
# / ___// /_____ ______/ /_ ____/ /__ / __(_)___ (_) /_(_)___ ____ _____ _
# \__ \/ __/ __ `/ ___/ __/_____/ __ / _ \/ /_/ / __ \/ / __/ / __ \/ __ \/ ___/ (_)
# ___/ / /_/ /_/ / / / /_/_____/ /_/ / __/ __/ / / / / / /_/ / /_/ / / / (__ ) _
#/____/\__/\__,_/_/ \__/ \__,_/\___/_/ /_/_/ /_/_/\__/_/\____/_/ /_/____/ (_)
#
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
firstStart = True
if DisplayTechnology == 'spi1322':
from luma.core.interface.serial import spi
from luma.oled.device import ssd1322
from modules.display1322 import*
from ConfigurationFiles.ScreenConfig1322 import*
if DisplayTechnology == 'Braun':
from luma.core.interface.serial import spi
from luma.oled.device import ssd1322
from modules.displayBraun import*
from ConfigurationFiles.ScreenConfigBraun import*
if DisplayTechnology == 'i2c1306':
from luma.core.interface.serial import i2c
from luma.oled.device import ssd1306
from modules.display1306 import*
from ConfigurationFiles.ScreenConfig1306 import*
if DisplayTechnology == 'spi1351':
from luma.core.interface.serial import spi
from luma.oled.device import ssd1351
from modules.display1351 import*
from ConfigurationFiles.ScreenConfig1351 import*
if DisplayTechnology == 'st7735':
from luma.core.interface.serial import spi
from luma.lcd.device import st7735
from modules.display7735 import*
from ConfigurationFiles.ScreenConfig7735 import*
if firstStart == True:
if ledTechnology == None:
from modules.StatusLEDempty import*
if ledTechnology == 'GPIOusage':
from modules.StatusLEDgpio import*
if ledTechnology == 'pcf8574usage':
from modules.StatusLEDpcf import*
if StandbyActive == True:
GPIO.setup(13, GPIO.OUT)
GPIO.setup(26, GPIO.IN)
GPIO.output(13, GPIO.HIGH)
b_obj = BytesIO()
crl = pycurl.Curl()
STATE_NONE = -1
STATE_PLAYER = 0
STATE_QUEUE_MENU = 1
STATE_LIBRARY_INFO = 2
STATE_SCREEN_MENU = 3
UPDATE_INTERVAL = 0.034
if DisplayTechnology == 'spi1322' or DisplayTechnology == 'Braun':
interface = spi(device=0, port=0)
oled = ssd1322(interface, rotate=oledrotation)
oled.WIDTH = 256
oled.HEIGHT = 64
if DisplayTechnology == 'i2c1306':
interface = i2c(port=1, address=0x3C)
oled = ssd1306(interface) #, rotate=oledrotation)
oled.WIDTH = 128
oled.HEIGHT = 64
if DisplayTechnology == 'spi1351':
interface = spi(device=0, port=0)
oled = ssd1351(interface, rotate=oledrotation)
oled.WIDTH = 128
oled.HEIGHT = 128
if DisplayTechnology == 'st7735':
interface = spi(port=0, device=0, cs_high=True, gpio_DC=14, gpio_RST=24)
oled = st7735(interface, rotate=oledrotation, width=160, height=128, h_offset=0, v_offset=0, bgr=False)
oled.WIDTH = 160
oled.HEIGHT = 128
oled.state = 'stop'
oled.stateTimeout = 0
oled.playstateIcon = ''
oled.timeOutRunning = False
oled.activeSong = ''
oled.activeArtist = 'VOLuMIO'
oled.playState = 'unknown'
oled.playPosition = 0
oled.seek = 1000
oled.duration = 1.0
oled.modal = False
oled.playlistoptions = []
oled.queue = []
oled.libraryFull = []
oled.libraryNames = []
oled.volumeControlDisabled = True
oled.volume = 100
now = datetime.now() #current date and time
oled.time = now.strftime("%H:%M:%S") #resolves time as HH:MM:SS eg. 14:33:15
oled.date = "" #resolves time as dd.mm.YYYY eg. 17.04.2020
oled.IP = ''
emit_track = False
newStatus = 0 #makes newStatus usable outside of onPushState
oled.activeFormat = '' #makes oled.activeFormat globaly usable
oled.activeSamplerate = '' #makes oled.activeSamplerate globaly usable
oled.activeBitdepth = '' #makes oled.activeBitdepth globaly usable
oled.activeArtists = '' #makes oled.activeArtists globaly usable
oled.activeAlbums = '' #makes oled.activeAlbums globaly usable
oled.activeAlbum = ''
oled.activeAlbumart = ''
oled.activeSongs = '' #makes oled.activeSongs globaly usable
oled.activePlaytime = '' #makes oled.activePlaytime globaly usable
oled.randomTag = False #helper to detect if "Random/shuffle" is set
oled.repeatTag = False #helper to detect if "repeat" is set
oled.ShutdownFlag = False #helper to detect if "shutdown" is running. Prevents artifacts from Standby-Screen during shutdown
varcanc = True #helper for pause -> stop timeout counter
secvar = 0.0
oled.volume = 100
oled.SelectedScreen = NowPlayingLayout
oled.fallingL = False
oled.fallingR = False
oled.prevFallingTimerL = 0
oled.prevFallingTimerR = 0
ScrollArtistTag = 0
ScrollArtistNext = 0
ScrollArtistFirstRound = True
ScrollArtistNextRound = False
ScrollSongTag = 0
ScrollSongNext = 0
ScrollSongFirstRound = True
ScrollSongNextRound = False
ScrollAlbumTag = 0
ScrollAlbumNext = 0
ScrollAlbumFirstRound = True
ScrollAlbumNextRound = False
ScrollSpecsTag = 0
ScrollSpecsNext = 0
ScrollSpecsFirstRound = True
ScrollSpecsNextRound = False
oled.selQueue = ''
oled.repeat = False
oled.bitrate = ''
oled.repeatonce = False
oled.shuffle = False
oled.mute = False
VOLUME_DT = 5
oled.ScreenTimer10 = False
oled.ScreenTimer20 = False
oled.ScreenTimerStamp = 0.0
oled.ScreenTimerStart = True
oled.ScreenTimerChangeTime = 10.0
if DisplayTechnology == 'spi1322':
image = Image.new('RGB', (oled.WIDTH, oled.HEIGHT)) #for Pixelshift: (oled.WIDTH + 4, oled.HEIGHT + 4))
if DisplayTechnology == 'Braun':
image = Image.new('RGB', (oled.WIDTH, oled.HEIGHT)) #for Pixelshift: (oled.WIDTH + 4, oled.HEIGHT + 4))
if DisplayTechnology == 'i2c1306':
image = Image.new('1', (oled.WIDTH, oled.HEIGHT)) #for Pixelshift: (oled.WIDTH + 4, oled.HEIGHT + 4))
if DisplayTechnology == 'spi1351':
image = Image.new('RGB', (oled.WIDTH, oled.HEIGHT)) #for Pixelshift: (oled.WIDTH + 4, oled.HEIGHT + 4))
if DisplayTechnology == 'st7735':
image = Image.new('RGB', (oled.WIDTH, oled.HEIGHT)) #for Pixelshift: (oled.WIDTH + 4, oled.HEIGHT + 4))
oled.clear()
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ______ __
# / ____/___ ____ / /______ _
# / /_ / __ \/ __ \/ __/ ___/ (_)
# / __/ / /_/ / / / / /_(__ ) _
#/_/ \____/_/ /_/\__/____/ (_)
#
if DisplayTechnology == 'spi1322' or DisplayTechnology == 'Braun':
font = load_font('NotoSansTC-Bold.otf', 18) #used for Artist ('Oxanium-Bold.ttf', 20)
font2 = load_font('NotoSansTC-Light.otf', 12) #used for all menus
font3 = load_font('NotoSansTC-Regular.otf', 16) #used for Song ('Oxanium-Regular.ttf', 18)
font4 = load_font('Oxanium-Medium.ttf', 12) #used for Format/Smplerate/Bitdepth
font5 = load_font('NotoSansTC-Medium.otf', 12) #used for Artist / Screen5
font6 = load_font('NotoSansTC-Regular.otf', 12) #used for Song / Screen5
font7 = load_font('Oxanium-Light.ttf', 10) #used for all other / Screen5
font8 = load_font('NotoSansTC-Regular.otf', 10) #used for Song / Screen5
font9 = load_font('NotoSansTC-Bold.otf', 16) #used for Artist ('Oxanium-Bold.ttf', 20)
font10 = load_font('NotoSansTC-Regular.otf', 14) #used for Artist ('Oxanium-Bold.ttf', 20)
font11 = load_font('Oxanium-Regular.ttf', 10) #used for specs in VUmeter2
font12 = load_font('Oxanium-Regular.ttf', 12) #used for Artist/Song VU Meter2
font13 = load_font('NotoSansTC-Regular.otf', 14) #used for Artist ('Oxanium-Bold.ttf', 20)
font14 = load_font('NotoSansTC-Light.otf', 12) #used for Artist ('Oxanium-Bold.ttf', 20)
mediaicon = load_font('fa-solid-900.ttf', 10) #used for icon in Media-library info
labelfont = load_font('entypo.ttf', 12) #used for Menu-icons
iconfontBottom = load_font('entypo.ttf', 10) #used for icons under the screen / button layout
labelfontfa = load_font('fa-solid-900.ttf', 12) #used for icons under the screen / button layout
labelfontfa2 = load_font('fa-solid-900.ttf', 14)
fontClock = load_font('DSG.ttf', 30) #used for clock
fontDate = load_font('Oxanium-Light.ttf', 12) #used for Date 'DSEG7Classic-Regular.ttf'
fontIP = load_font('Oxanium-Light.ttf', 12) #used for IP 'DSEG7Classic-Regular.ttf'
if DisplayTechnology == 'i2c1306':
font = load_font('NotoSansTC-Regular.otf', 14) #used for Artist font2 = load_font('Oxanium-Light.ttf', 12)
font2 = load_font('NotoSansTC-Light.otf', 10) #used for all menus
font3 = load_font('NotoSansTC-Regular.otf', 12) #used for Song font3 = load_font('Oxanium-Regular.ttf', 14)
font4 = load_font('NotoSansTC-Medium.otf', 10) #used for Format/Smplerate/Bitdepth
font5 = load_font('NotoSansTC-Regular.otf', 10) #used for artist in essential screen
font6 = load_font('NotoSansTC-Regular.otf', 16) #used for Song in essential screen
font7 = load_font('NotoSansTC-Medium.otf', 8) #used for Format/Smplerate/Bitdepth @ essential screen
mediaicon = load_font('fa-solid-900.ttf', 10) #used for icon in Media-library info
iconfont = load_font('entypo.ttf', oled.HEIGHT) #used for play/pause/stop/shuffle/repeat... icons
labelfont = load_font('entypo.ttf', 12) #used for Menu-icons
iconfontBottom = load_font('entypo.ttf', 10) #used for icons under the screen / button layout
fontClock = load_font('DSG.ttf', 24) #used for clock
fontDate = load_font('NotoSansTC-Medium.otf', 10) #used for Date
fontIP = load_font('NotoSansTC-Medium.otf', 10) #used for IP
if DisplayTechnology == 'spi1351':
font = load_font('NotoSansCJK.ttc', 16) #used for Artist NotoSansCJK.ttc
font2 = load_font('NotoSansCJK.ttc', 12) #used for all menus
font3 = load_font('NotoSansCJK.ttc', 14) #used for Song
font4 = load_font('NotoSansCJK.ttc', 12) #used for Format/Smplerate/Bitdepth
font5 = load_font('NotoSansCJK.ttc', 14) #used for Album
mediaicon = load_font('fa-solid-900.ttf', 10) #used for icon in Media-library info
iconfont = load_font('entypo.ttf', oled.HEIGHT) #used for play/pause/stop/shuffle/repeat... icons
labelfont = load_font('entypo.ttf', 12) #used for Menu-icons
iconfontBottom = load_font('entypo.ttf', 10) #used for icons under the screen / button layout
fontClock = load_font('DSG.ttf', 24) #used for clock
fontDate = load_font('NotoSansCJK.ttc', 12) #used for Date
fontIP = load_font('NotoSansCJK.ttc', 12) #used for IP
if DisplayTechnology == 'st7735':
font = load_font('NotoSansCJK.ttc', 16) #used for Artist NotoSansCJK.ttc
font2 = load_font('NotoSansCJK.ttc', 12) #used for all menus
font3 = load_font('NotoSansCJK.ttc', 14) #used for Song
font4 = load_font('NotoSansCJK.ttc', 12) #used for Format/Smplerate/Bitdepth
font5 = load_font('NotoSansCJK.ttc', 14) #used for Album
mediaicon = load_font('fa-solid-900.ttf', 10) #used for icon in Media-library info
iconfont = load_font('entypo.ttf', oled.HEIGHT) #used for play/pause/stop/shuffle/repeat... icons
labelfont = load_font('entypo.ttf', 12) #used for Menu-icons
iconfontBottom = load_font('entypo.ttf', 10) #used for icons under the screen / button layout
fontClock = load_font('DSG.ttf', 31) #used for clock
fontDate = load_font('NotoSansCJK.ttc', 12) #used for Date
fontIP = load_font('NotoSansCJK.ttc', 12) #used for IP
#above are the "imports" for the fonts.
#After the name of the font comes a number, this defines the Size (height) of the letters.
#Just put .ttf file in the 'Volumio-OledUI/fonts' directory and make an import like above.
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# _____ __ ____ __ _
# / ___// /_____ _____ ____/ / /_ __ __ / / ____ ____ _(_)____ _
# \__ \/ __/ __ `/ __ \/ __ / __ \/ / / /_____/ / / __ \/ __ `/ / ___/ (_)
# ___/ / /_/ /_/ / / / / /_/ / /_/ / /_/ /_____/ /___/ /_/ / /_/ / / /__ _
#/____/\__/\__,_/_/ /_/\__,_/_.___/\__, / /_____/\____/\__, /_/\___/ (_)
# /____/ /____/
#
def StandByWatcher():
# listens to GPIO 26. If Signal is High, everything is fine, raspberry will keep doing it's shit.
# If GPIO 26 is Low, Raspberry will shutdown.
StandbySignal = GPIO.input(26)
while True:
StandbySignal = GPIO.input(26)
if StandbySignal == 0:
oled.ShutdownFlag = True
volumioIO.emit('stop')
GPIO.output(13, GPIO.LOW)
sleep(1)
oled.clear()
show_logo(oledShutdownLogo, oled)
volumioIO.emit('shutdown')
elif StandbySignal == 1:
sleep(1)
def sigterm_handler(signal, frame):
oled.ShutdownFlag = True
volumioIO.emit('stop')
GPIO.output(13, GPIO.LOW)
oled.clear()
show_logo("shutdown.ppm", oled)
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ________ ___ __
# / _/ __ \ / | ____/ /_______ __________ _
# / // /_/ /_____/ /| |/ __ / ___/ _ \/ ___/ ___/ (_)
# _/ // ____/_____/ ___ / /_/ / / / __(__ |__ ) _
#/___/_/ /_/ |_\__,_/_/ \___/____/____/ (_)
#
def GetIP():
lanip = GetLANIP()
LANip = str(lanip.decode('ascii'))
print('LAN IP: ', LANip)
wanip = GetWLANIP()
WLANip = str(wanip.decode('ascii'))
print('Wifi IP: ', WLANip)
if LANip != '':
ip = LANip
elif WLANip != '':
ip = WLANip
else:
ip = "no ip"
oled.IP = ip
def GetLANIP():
cmd = \
"ip addr show eth0 | grep inet | grep -v inet6 | awk '{print $2}' | cut -d '/' -f 1"
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
output = p.communicate()[0]
return output[:-1]
def GetWLANIP():
cmd = \
"ip addr show wlan0 | grep inet | grep -v inet6 | awk '{print $2}' | cut -d '/' -f 1"
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
output = p.communicate()[0]
return output[:-1]
#________________________________________________________________________________________
#________________________________________________________________________________________
# ____ __ __ __
# / __ )____ ____ / /_ / / / /___ _
# / __ / __ \/ __ \/ __/_____/ / / / __ \ (_)
# / /_/ / /_/ / /_/ / /_/_____/ /_/ / /_/ / _
#/_____/\____/\____/\__/ \____/ .___/ (_)
# /_/
#
signal.signal(signal.SIGTERM, sigterm_handler)
if StandbyActive == True and firstStart == True:
StandByListen = threading.Thread(target=StandByWatcher, daemon=True)
StandByListen.start()
if ledActive != True:
firstStart = False
GetIP()
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ____ _ __ __ __ __ __
# / __ \(_)________ / /___ ___ __ / / / /___ ____/ /___ _/ /____ _
# / / / / / ___/ __ \/ / __ `/ / / /_____/ / / / __ \/ __ / __ `/ __/ _ \ (_)
# / /_/ / (__ ) /_/ / / /_/ / /_/ /_____/ /_/ / /_/ / /_/ / /_/ / /_/ __/ _
#/_____/_/____/ .___/_/\__,_/\__, / \____/ .___/\__,_/\__,_/\__/\___/ (_)
# /_/ /____/ /_/
#
def display_update_service():
while UPDATE_INTERVAL > 0 and oled.ShutdownFlag == False:
prevTime = time()
dt = time() - prevTime
if oled.stateTimeout > 0:
oled.timeOutRunning = True
oled.stateTimeout -= dt
elif oled.stateTimeout <= 0 and oled.timeOutRunning:
oled.timeOutRunning = False
oled.stateTimeout = 0
SetState(STATE_PLAYER)
image.paste("black", [0, 0, image.size[0], image.size[1]])
try:
oled.modal.DrawOn(image)
except AttributeError:
print("render error")
sleep(1)
cimg = image.crop((0, 0, oled.WIDTH, oled.HEIGHT))
oled.display(cimg)
sleep(UPDATE_INTERVAL)
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ____ __ _ __ _
# / __ \/ /_ (_)__ _____/ /( )_____ _
# / / / / __ \ / / _ \/ ___/ __/// ___/ (_)
#/ /_/ / /_/ / / / __/ /__/ /_ (__ ) _
#\____/_.___/_/ /\___/\___/\__/ /____/ (_)
# /___/
#
def SetState(status):
oled.state = status
if oled.state == STATE_PLAYER:
oled.modal = NowPlayingScreen(oled.HEIGHT, oled.WIDTH)
elif oled.state == STATE_QUEUE_MENU:
oled.modal = MenuScreen(oled.HEIGHT, oled.WIDTH)
elif oled.state == STATE_LIBRARY_INFO:
oled.modal = MediaLibrarayInfo(oled.HEIGHT, oled.WIDTH)
elif oled.state == STATE_SCREEN_MENU:
oled.modal = ScreenSelectMenu(oled.HEIGHT, oled.WIDTH)
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ____ __ __ __ ____
# / __ \____ _/ /_____ _ / / / /___ _____ ____/ / /__ _____ _
# / / / / __ `/ __/ __ `/_____/ /_/ / __ `/ __ \/ __ / / _ \/ ___/ (_)
# / /_/ / /_/ / /_/ /_/ /_____/ __ / /_/ / / / / /_/ / / __/ / _
#/_____/\__,_/\__/\__,_/ /_/ /_/\__,_/_/ /_/\__,_/_/\___/_/ (_)
#
def JPGPathfinder(String):
print('JPGPathfinder')
albumstring = String
global FullJPGPath
try:
p1 = 'path=(.+?)&metadata'
result = re.search(p1, albumstring)
URL = result.group(1)
URLPath = "/mnt" + URL + '/'
accepted_extensions = ['jpg', 'jpeg', 'gif', 'png', 'bmp']
filenames = [fn for fn in os.listdir(URLPath) if fn.split(".")[-1] in accepted_extensions]
JPGName = filenames[0]
FullJPGPath = URLPath + JPGName
except:
FullJPGPath = '/home/volumio/NR1-UI/NoCover.bmp'
JPGSave(FullJPGPath)
print('FullJPGPath: ', FullJPGPath)
def JPGSave(Path):
print('JPGSave')
FullJPGPath = Path
img = Image.open(FullJPGPath) # puts our image to the buffer of the PIL.Image object
width, height = img.size
asp_rat = width/height
new_width = 90
new_height = 90
new_rat = new_width/new_height
img = img.resize((new_width, new_height), Image.ANTIALIAS)
img.save('/home/volumio/album.bmp')
def JPGSaveURL(link):
print('JPGSaveURL')
try:
httpLink = urllib.parse.quote(link).replace('%3A',':')
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
with urllib.request.urlopen(httpLink, context=ctx) as url:
with open('temp.jpg', 'wb') as f:
f.write(url.read())
img = Image.open('temp.jpg')
except:
img = Image.open('/home/volumio/NR1-UI/NoCover.bmp')
width, height = img.size
asp_rat = width/height
new_width = 90
new_height = 90
new_rat = new_width/new_height
img = img.resize((new_width, new_height), Image.ANTIALIAS)
img.save('/home/volumio/album.bmp')
def onPushState(data):
if oled.state != 3:
global OPDsave
global newStatus #global definition for newStatus, used at the end-loop to update standby
global newSong
global newArtist
global newFormat
global varcanc
global secvar
global ScrollArtistTag
global ScrollArtistNext
global ScrollArtistFirstRound
global ScrollArtistNextRound
global ScrollSongTag
global ScrollSongNext
global ScrollSongFirstRound
global ScrollSongNextRound
global ScrollAlbumTag
global ScrollAlbumNext
global ScrollAlbumFirstRound
global ScrollAlbumNextRound
global ScrollSpecsTag
global ScrollSpecsNext
global ScrollSpecsFirstRound
global ScrollSpecsNextRound
OPDsave = data
#print('data: ', str(data).encode('utf-8'))
if 'title' in data:
newSong = data['title']
else:
newSong = ''
if newSong is None:
newSong = ''
if newSong == 'HiFiBerry ADC':
newSong = 'Bluetooth-Audio'
if 'artist' in data:
newArtist = data['artist']
else:
newArtist = ''
if newArtist is None and newSong != 'HiFiBerry ADC': #volumio can push NoneType
newArtist = ''
if newArtist == '' and newSong == 'HiFiBerry ADC':
newArtist = 'Line-Input:'
if 'trackType' in data:
newFormat = data['trackType']
oled.activeFormat = newFormat
else:
newFormat = ''
if newFormat is None:
newFormat = ''
if newFormat == True and newSong != 'HiFiBerry ADC':
newFormat = 'WebRadio'
oled.activeFormat = newFormat
if newFormat == True and newSong == 'HiFiBerry ADC':
newFormat = 'Live-Stream'
oled.activeFormat = newFormat
if 'samplerate' in data:
newSamplerate = data['samplerate']
oled.activeSamplerate = newSamplerate
else:
newSamplerate = ' '
oled.activeSamplerate = newSamplerate
if newSamplerate is None:
newSamplerate = ' '
oled.activeSamplerate = newSamplerate
if 'bitrate' in data:
oled.bitrate = data['bitrate']
else:
bitrate = ''
if oled.bitrate is None:
oled.bitrate = ''
if 'bitdepth' in data:
newBitdepth = data['bitdepth']
oled.activeBitdepth = newBitdepth
else:
newBitdepth = ' '
oled.activeBitdepth = newBitdepth
if newBitdepth is None:
newBitdepth = ' '
oled.activeBitdepth = newBitdepth
if 'position' in data: # current position in queue
oled.playPosition = data['position'] # didn't work well with volumio ver. < 2.5
else:
oled.playPosition = None
if 'status' in data:
newStatus = data['status']
if 'volume' in data: #get volume on startup and remote control
oled.volume = int(data['volume'])
else:
oled.volume = 100
if 'repeat' in data:
oled.repeat = data['repeat']
if 'repeatSingle' in data:
oled.repeatonce = data['repeatSingle']
if 'random' in data:
oled.shuffle = data['random']
if 'mute' in data:
oled.mute = data['mute']
if ledActive == True and 'channels' in data:
channels = data['channels']
if newStatus != 'stop':
if channels == 2:
StereoLEDon()
else:
StereoLEDoff()
if newStatus == 'stop':
StereoLEDoff()
if 'duration' in data:
oled.duration = data['duration']
else:
oled.duration = None
if oled.duration == int(0):
oled.duration = None
if 'seek' in data:
oled.seek = data['seek']
else:
oled.seek = None
if NR1UIRemoteActive == True:
if 'albumart' in data:
newAlbumart = data['albumart']
else:
newAlbumart = None
if newAlbumart is None:
newAlbumart = 'nothing'
AlbumArtHTTP = newAlbumart.startswith('http')
if 'album' in data:
newAlbum = data['album']
else:
newAlbum = None
if newAlbum is None:
newAlbum = 'No Album'
if newAlbum == '':
newAlbum = 'No Album'
if (newSong != oled.activeSong) or (newArtist != oled.activeArtist) or (newAlbum != oled.activeAlbum): # new song and artist
oled.activeSong = newSong
oled.activeArtist = newArtist
oled.activeAlbum = newAlbum
varcanc = True #helper for pause -> stop timeout counter
secvar = 0.0
ScrollArtistTag = 0
ScrollArtistNext = 0
ScrollArtistFirstRound = True
ScrollArtistNextRound = False
ScrollSongTag = 0
ScrollSongNext = 0
ScrollSongFirstRound = True
ScrollSongNextRound = False
ScrollAlbumTag = 0
ScrollAlbumNext = 0
ScrollAlbumFirstRound = True
ScrollAlbumNextRound = False
ScrollSpecsTag = 0
ScrollSpecsNext = 0
ScrollSpecsFirstRound = True
ScrollSpecsNextRound = False
if oled.state == STATE_PLAYER and newStatus != 'stop': #this is the "NowPlayingScreen"
if ledActive == True:
PlayLEDon()
oled.modal.UpdatePlayingInfo() #here is defined which "data" should be displayed in the class
if oled.state == STATE_PLAYER and newStatus == 'stop': #this is the "Standby-Screen"
if ledActive == True:
PlayLEDoff()
StereoLEDoff()
if newStatus != oled.playState:
varcanc = True #helper for pause -> stop timeout counter
secvar = 0.0
oled.playState = newStatus
if oled.state == STATE_PLAYER:
if oled.playState != 'stop':
if newStatus == 'pause':
if ledActive == True:
PlayLEDoff()
oled.playstateIcon = oledpauseIcon
if newStatus == 'play':
if ledActive == True:
PlayLEDon()
oled.playstateIcon = oledplayIcon
oled.modal.UpdatePlayingInfo()
else:
if ledActive == True:
PlayLEDoff()
StereoLEDoff()
ScrollArtistTag = 0
ScrollArtistNext = 0
ScrollArtistFirstRound = True
ScrollArtistNextRound = False
ScrollSongTag = 0
ScrollSongNext = 0
ScrollSongFirstRound = True
ScrollSongNextRound = False
SetState(STATE_PLAYER)
oled.modal.UpdateStandbyInfo()
if NR1UIRemoteActive == True:
if newAlbumart != oled.activeAlbumart:
oled.activeAlbumart = newAlbumart
if AlbumArtHTTP is True and newFormat == 'WebRadio':
JPGSaveURL(newAlbumart)
else:
albumdecode = urllib.parse.unquote(newAlbumart, encoding='utf-8', errors='replace')
JPGPathfinder(albumdecode)
def onPushCollectionStats(data):
data = json.loads(data.decode("utf-8")) #data import from REST-API (is set when ButtonD short-pressed in Standby)
if "artists" in data: #used for Media-Library-Infoscreen
newArtists = data["artists"]
else:
newArtists = ''
if newArtists is None:
newArtists = ''
if 'albums' in data: #used for Media-Library-Infoscreen
newAlbums = data["albums"]
else:
newAlbums = ''
if newAlbums is None:
newAlbums = ''
if 'songs' in data: #used for Media-Library-Infoscreen
newSongs = data["songs"]
else:
newSongs = ''
if newSongs is None:
newSongs = ''
if 'playtime' in data: #used for Media-Library-Infoscreen
newPlaytime = data["playtime"]
else:
newPlaytime = ''
if newPlaytime is None:
newPlaytime = ''
oled.activeArtists = str(newArtists)
oled.activeAlbums = str(newAlbums)
oled.activeSongs = str(newSongs)
oled.activePlaytime = str(newPlaytime)
if oled.state == STATE_LIBRARY_INFO and oled.playState == 'info': #this is the "Media-Library-Info-Screen"
oled.modal.UpdateLibraryInfo()
def onPushQueue(data):
oled.queue = [track['name'] if 'name' in track else 'no track' for track in data]
#________________________________________________________________________________________
#________________________________________________________________________________________
#
# ____ _ __ __ ___ _
# / __ \(_)________ / /___ ___ __ / |/ /__ ____ __ _( )_____ _
# / / / / / ___/ __ \/ / __ `/ / / /_____/ /|_/ / _ \/ __ \/ / / /// ___/ (_)
# / /_/ / (__ ) /_/ / / /_/ / /_/ /_____/ / / / __/ / / / /_/ / (__ ) _
#/_____/_/____/ .___/_/\__,_/\__, / /_/ /_/\___/_/ /_/\__,_/ /____/ (_)
# /_/ /____/
#
class NowPlayingScreen():
def __init__(self, height, width):
self.height = height
self.width = width
def UpdatePlayingInfo(self):
if DisplayTechnology != 'i2c1306':
self.image = Image.new('RGB', (self.width, self.height))
self.draw = ImageDraw.Draw(self.image)
if DisplayTechnology == 'i2c1306':
self.image = Image.new('1', (self.width, self.height))
self.draw = ImageDraw.Draw(self.image)
def UpdateStandbyInfo(self):
if DisplayTechnology != 'i2c1306':
self.image = Image.new('RGB', (self.width, self.height))
self.draw = ImageDraw.Draw(self.image)
if DisplayTechnology == 'i2c1306':
self.image = Image.new('1', (self.width, self.height))
self.draw = ImageDraw.Draw(self.image)
def DrawOn(self, image):
global ScrollArtistTag
global ScrollArtistNext
global ScrollArtistFirstRound
global ScrollArtistNextRound
global ScrollSongTag
global ScrollSongNext
global ScrollSongFirstRound
global ScrollSongNextRound
global ScrollAlbumTag
global ScrollAlbumNext
global ScrollAlbumFirstRound
global ScrollAlbumNextRound
#__________________________________________________________________________________________________________
# _ ___________ ___ __ __
# _________ (_) < /__ /__ \|__ \ / / ____ ___ ______ __ __/ /______
# / ___/ __ \/ / / / /_ <__/ /__/ / / / / __ `/ / / / __ \/ / / / __/ ___/
# (__ ) /_/ / / / /___/ / __// __/ / /___/ /_/ / /_/ / /_/ / /_/ / /_(__ )
#/____/ .___/_/ /_//____/____/____/ /_____/\__,_/\__, /\____/\__,_/\__/____/
# /_/ /____/
#__________________________________________________________________________________________________________
if NowPlayingLayout == 'Spectrum-Center' and newStatus != 'stop' and DisplayTechnology == 'spi1322':
if newStatus != 'stop' and oled.duration != None:
self.image.paste(('black'), [0, 0, image.size[0], image.size[1]])
cava_fifo = open("/tmp/cava_fifo", 'r')
data = cava_fifo.readline().strip().split(';')
self.ArtistWidth, self.ArtistHeight = self.draw.textsize(oled.activeArtist, font=font)
self.ArtistStopPosition = self.ArtistWidth - self.width + ArtistEndScrollMargin
if self.ArtistWidth >= self.width:
if ScrollArtistFirstRound == True:
ScrollArtistFirstRound = False
ScrollArtistTag = 0
self.ArtistPosition = (Screen2text01)
elif ScrollArtistFirstRound == False and ScrollArtistNextRound == False:
if ScrollArtistTag <= self.ArtistWidth - 1:
ScrollArtistTag += ArtistScrollSpeed
self.ArtistPosition = (-ScrollArtistTag ,Screen2text01[1])
ScrollArtistNext = 0
elif ScrollArtistTag == self.ArtistWidth:
ScrollArtistTag = 0
ScrollArtistNextRound = True
ScrollArtistNext = self.width + ArtistEndScrollMargin
if ScrollArtistNextRound == True:
if ScrollArtistNext >= 0:
self.ArtistPosition = (ScrollArtistNext ,Screen2text01[1])
ScrollArtistNext -= ArtistScrollSpeed
elif ScrollArtistNext == -ArtistScrollSpeed and ScrollArtistNextRound == True:
ScrollArtistNext = 0
ScrollArtistNextRound = False
ScrollArtistFirstRound = False
ScrollArtistTag = 0
self.ArtistPosition = (Screen2text01)
if self.ArtistWidth <= self.width: # center text
self.ArtistPosition = (int((self.width-self.ArtistWidth)/2), Screen2text01[1])
self.draw.text((self.ArtistPosition), oled.activeArtist, font=font, fill='white')
self.SongWidth, self.SongHeight = self.draw.textsize(oled.activeSong, font=font3)
self.SongStopPosition = self.SongWidth - self.width + SongEndScrollMargin
if self.SongWidth >= self.width:
if ScrollSongFirstRound == True: