Feat: fix encoding
This commit is contained in:
parent
c0ab490a34
commit
251744a632
@ -1,383 +1,264 @@
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from PIL import Image, ImageDraw, ImageColor, ImageFont, ImageStat
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import subprocess
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#!/usr/bin/env python
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import time
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import musicpd
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from colorsys import hsv_to_rgb
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from PIL import ImageFont, Image, ImageDraw, ImageStat
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import os
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import os.path
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from os import path
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import RPi.GPIO as GPIO
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from mediafile import MediaFile
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import ST7789 as ST7789
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from socketIO_client import SocketIO, LoggingNamespace
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import requests
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from io import BytesIO
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from numpy import mean
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import ST7789
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from PIL import ImageFilter
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import yaml
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import sys
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import logging
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# set default config for pirate audio
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__version__ = "0.0.5"
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# logging.getLogger('socketIO-client').setLevel(logging.DEBUG)
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# logging.basicConfig()
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import signal
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import RPi.GPIO as GPIO
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# get the path of the script
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script_path = os.path.dirname(os.path.abspath( __file__ ))
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# set script path as current directory -
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# script_path = os.path.dirname(os.path.abspath( __file__ ))
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script_path = os.path.dirname(os.path.abspath(__file__))
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# set script path as current directory
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os.chdir(script_path)
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MODE=0
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OVERLAY=2
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TIMEBAR=1
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BLANK=0
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confile = 'config.yml'
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# Read config.yml for user config
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if path.exists(confile):
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with open(confile) as config_file:
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data = yaml.load(config_file, Loader=yaml.FullLoader)
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displayConf = data['display']
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OVERLAY = displayConf['overlay']
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MODE = displayConf['mode']
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TIMEBAR = displayConf['timebar']
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BLANK = displayConf['blank']
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def on_connect():
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print("connect")
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def on_disconnect():
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print("disconnect")
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img = Image.new("RGBA", (240, 240), color=(0, 0, 0, 25))
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img = Image.open("/volumio/app/plugins/miscellanea/albumart/default.jpg")
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img = img.resize((WIDTH, HEIGHT))
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draw = ImageDraw.Draw(img, "RGBA")
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draw.text((10, 200), "shuting down ...", font=font_m, fill=(255, 255, 255))
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disp.display(img)
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# Standard SPI connections for ST7789
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def on_push_state(*args):
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img = Image.new("RGBA", (240, 240), color=(0, 0, 0, 25))
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global status
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global service
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status = args[0]["status"]
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service = args[0]["service"]
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# Load albumcover or radio cover
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albumart = args[0]["albumart"]
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if len(albumart) == 0: # to catch a empty field on start
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albumart = "http://localhost:3000/albumart"
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if "http:" not in albumart:
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albumart = "http://localhost:3000" + args[0]["albumart"]
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print(albumart)
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response = requests.get(albumart)
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img = Image.open(BytesIO(response.content))
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img = img.resize((WIDTH, HEIGHT))
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# Light / Dark Symbols an bars, depending on background
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im_stat = ImageStat.Stat(img)
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im_mean = im_stat.mean
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mn = mean(im_mean)
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txt_col = (255, 255, 255)
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# bar_col = (255, 255, 255, 255)
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bar_bgcol = (200, 200, 200)
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bar_col = (255, 255, 255)
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dark = False
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if mn > 175:
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txt_col = (55, 55, 55)
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dark = True
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# bar_col = (100, 100, 100, 225)
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bar_bgcol = (255, 255, 255)
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bar_col = (100, 100, 100)
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if mn < 80:
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txt_col = (200, 200, 200)
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# paste button symbol overlay in light/dark mode
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if status == "play":
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if dark is False:
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img.paste(pause_icons, (0, 0), pause_icons)
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else:
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img.paste(pause_icons_dark, (0, 0), pause_icons_dark)
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else:
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if dark is False:
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img.paste(play_icons, (0, 0), play_icons)
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else:
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img.paste(play_icons_dark, (0, 0), play_icons_dark)
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draw = ImageDraw.Draw(img, "RGBA")
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top = 7
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if "artist" in args[0]:
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x1 = 20
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w1, y1 = draw.textsize(args[0]["artist"], font_m)
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x1 = x1 - 20
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if x1 < (WIDTH - w1 - 20):
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x1 = 0
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if w1 <= WIDTH:
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x1 = (WIDTH - w1) // 2
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draw.text((x1, top), args[0]["artist"], font=font_m, fill=txt_col)
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top = 35
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if "album" in args[0]:
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if args[0]["album"] is not None:
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x2 = 20
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w2, y2 = draw.textsize(args[0]["album"], font_s)
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x2 = x2 - 20
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if x2 < (WIDTH - w2 - 20):
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x2 = 0
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if w2 <= WIDTH:
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x2 = (WIDTH - w2) // 2
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draw.text((x2, top), args[0]["album"], font=font_s, fill=txt_col)
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if "title" in args[0]:
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x3 = 20
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w3, y3 = draw.textsize(args[0]["title"], font_l)
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x3 = x3 - 20
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if x3 < (WIDTH - w3 - 20):
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x3 = 0
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if w3 <= WIDTH:
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x3 = (WIDTH - w3) // 2
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# thin border
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# shadowcolor = "black"
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# draw.text((x3-1, 105), args[0]['title'], font=font_l,
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# fill=shadowcolor)
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# draw.text((x3+1, 105), args[0]['title'], font=font_l,
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# fill=shadowcolor)
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# draw.text((x3, 105-1), args[0]['title'], font=font_l,
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# fill=shadowcolor)
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# draw.text((x3, 105+1), args[0]['title'], font=font_l,
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# fill=shadowcolor)
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draw.text(
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(x3, 105), args[0]["title"], font=font_l, fill=txt_col
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) # fill by mean
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# volume bar
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vol_x = int((float(args[0]["volume"]) / 100) * (WIDTH - 33))
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# draw.rectangle((5, 184, WIDTH-34, 184+8), (255, 255, 255, 145))
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draw.rectangle((5, 184, WIDTH - 34, 184 + 8), bar_bgcol) # background
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draw.rectangle((5, 184, vol_x, 184 + 8), bar_col)
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# time bar
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if "duration" in args[0]:
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duration = args[0]["duration"] # seconds
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if duration != 0:
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if "seek" in args[0]:
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seek = args[0]["seek"] # time elapsed seconds
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print("seek: ", seek)
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if seek != 0 and seek is not None:
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el_time = int(float(seek) / 1000)
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du_time = int(float(args[0]["duration"]))
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dur_x = int((float(el_time) / float(du_time)) * (WIDTH - 10))
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# draw.rectangle((5, 222, WIDTH-5, 222 + 12), (255, 255, 255, 145))
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draw.rectangle(
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(5, 222, WIDTH - 5, 222 + 12), bar_bgcol
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) # background
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draw.rectangle((5, 222, dur_x, 222 + 12), bar_col)
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# Draw the image on the display hardware
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disp.display(img)
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socketIO = SocketIO("localhost", 3000)
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socketIO.on("connect", on_connect)
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# Create ST7789 LCD display class.
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if MODE == 3:
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disp = ST7789.ST7789(
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port=0,
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cs=ST7789.BG_SPI_CS_FRONT, # GPIO 8, Physical pin 24
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dc=9,
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rst=22,
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backlight=13,
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mode=3,
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rotation=0,
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spi_speed_hz=80 * 1000 * 1000
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)
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else:
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disp = ST7789.ST7789(
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port=0,
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cs=ST7789.BG_SPI_CS_FRONT, # GPIO 8, Physical pin 24
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dc=9,
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backlight=13,
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spi_speed_hz=80 * 1000 * 1000
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)
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disp = ST7789.ST7789(
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rotation=90, # Needed to display the right way up on Pirate Audio
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port=0, # SPI port
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cs=1, # SPI port Chip-select channel
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dc=9, # BCM pin used for data/command
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backlight=13,
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spi_speed_hz=80 * 1000 * 1000,
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)
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# Initialize display.
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disp.begin()
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WIDTH = 240
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HEIGHT = 240
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font_s = ImageFont.truetype(script_path + '/fonts/Roboto-Medium.ttf',20)
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font_m = ImageFont.truetype(script_path + '/fonts/Roboto-Medium.ttf',24)
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font_l = ImageFont.truetype(script_path + '/fonts/Roboto-Medium.ttf',30)
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font_s = ImageFont.truetype(script_path + "/fonts/Roboto-Medium.ttf", 20)
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font_m = ImageFont.truetype(script_path + "/fonts/Roboto-Medium.ttf", 24)
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font_l = ImageFont.truetype(script_path + "/fonts/Roboto-Medium.ttf", 30)
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play_icons = Image.open("images/controls-play.png").resize((240, 240))
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play_icons_dark = Image.open("images/controls-play-dark.png").resize((240, 240))
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pause_icons = Image.open("images/controls-pause.png").resize((240, 240))
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pause_icons_dark = Image.open("images/controls-pause-dark.png").resize((240, 240))
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# vol_icons = Image.open(script_path + '/images/controls-vol.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# vol_icons_dark = Image.open(script_path + '/images/controls-vol-dark.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# bt_back = Image.open(script_path + '/images/bta.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# ap_back = Image.open(script_path + '/images/airplay.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# jp_back = Image.open(script_path + '/images/jack.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# sp_back = Image.open(script_path + '/images/spotify.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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# sq_back = Image.open(script_path + '/images/squeeze.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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BUTTONS = [5, 6, 16, 20]
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# BUTTONS = [16]
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LABELS = ["A", "B", "X", "Y"]
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# Set up RPi.GPIO with the "BCM" numbering scheme
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GPIO.setmode(GPIO.BCM)
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# Buttons connect to ground when pressed, so we should set them up
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# with a "PULL UP", which weakly pulls the input signal to 3.3V.
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GPIO.setup(BUTTONS, GPIO.IN, pull_up_down=GPIO.PUD_UP)
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img = Image.new('RGB', (240, 240), color=(0, 0, 0, 25))
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play_icons = Image.open(script_path + '/images/controls-play.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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play_icons_dark = Image.open(script_path + '/images/controls-play-dark.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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pause_icons = Image.open(script_path + '/images/controls-pause.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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pause_icons_dark = Image.open(script_path + '/images/controls-pause-dark.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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vol_icons = Image.open(script_path + '/images/controls-vol.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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vol_icons_dark = Image.open(script_path + '/images/controls-vol-dark.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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bt_back = Image.open(script_path + '/images/bta.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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ap_back = Image.open(script_path + '/images/airplay.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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jp_back = Image.open(script_path + '/images/jack.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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sp_back = Image.open(script_path + '/images/spotify.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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sq_back = Image.open(script_path + '/images/squeeze.png').resize((240,240), resample=Image.LANCZOS).convert("RGBA")
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draw = ImageDraw.Draw(img, 'RGBA')
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def isServiceActive(service):
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waiting = True
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count = 0
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active = False
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while (waiting == True):
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process = subprocess.run(['systemctl','is-active',service], check=False, stdout=subprocess.PIPE, universal_newlines=True)
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output = process.stdout
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stat = output[:6]
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if stat == 'active':
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waiting = False
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active = True
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if count > 29:
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waiting = False
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count += 1
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time.sleep(1)
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return active
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def getMoodeMetadata(filename):
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# Initalise dictionary
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metaDict = {}
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if path.exists(filename):
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# add each line fo a list removing newline
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nowplayingmeta = [line.rstrip('\n') for line in open(filename)]
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i = 0
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while i < len(nowplayingmeta):
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# traverse list converting to a dictionary
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(key, value) = nowplayingmeta[i].split('=')
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metaDict[key] = value
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i += 1
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metaDict['source'] = 'library'
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if 'file' in metaDict:
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if (metaDict['file'].find('http://', 0) > -1) or (metaDict['file'].find('https://', 0) > -1):
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# set radio stream to true
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metaDict['source'] = 'radio'
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# if radio station has arist and title in one line separated by a hyphen, split into correct keys
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if metaDict['title'].find(' - ', 0) > -1:
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(art,tit) = metaDict['title'].split(' - ', 1)
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metaDict['artist'] = art
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metaDict['title'] = tit
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elif metaDict['file'].find('Bluetooth Active', 0) > -1:
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metaDict['source'] = 'bluetooth'
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elif metaDict['file'].find('Airplay Active', 0) > -1:
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metaDict['source'] = 'airplay'
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elif metaDict['file'].find('Spotify Active', 0) > -1:
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metaDict['source'] = 'spotify'
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elif metaDict['file'].find('Squeezelite Active', 0) > -1:
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metaDict['source'] = 'squeeze'
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elif metaDict['file'].find('Input Active', 0) > -1:
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metaDict['source'] = 'input'
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# return metadata
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return metaDict
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def get_cover(metaDict):
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cover = None
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cover = Image.open(script_path + '/images/default-cover-v6.jpg')
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covers = ['Cover.jpg', 'cover.jpg', 'Cover.jpeg', 'cover.jpeg', 'Cover.png', 'cover.png', 'Cover.tif', 'cover.tif', 'Cover.tiff', 'cover.tiff',
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'Folder.jpg', 'folder.jpg', 'Folder.jpeg', 'folder.jpeg', 'Folder.png', 'folder.png', 'Folder.tif', 'folder.tif', 'Folder.tiff', 'folder.tiff']
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if metaDict['source'] == 'radio':
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if 'coverurl' in metaDict:
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rc = '/var/local/www/' + metaDict['coverurl']
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if path.exists(rc):
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if rc != '/var/local/www/images/default-cover-v6.svg':
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cover = Image.open(rc)
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elif metaDict['source'] == 'airplay':
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cover = ap_back
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elif metaDict['source'] == 'bluetooth':
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cover = bt_back
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elif metaDict['source'] == 'input':
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cover = jp_back
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elif metaDict['source'] == 'spotify':
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cover = sp_back
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elif metaDict['source'] == 'squeeze':
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cover = sq_back
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else:
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if 'file' in metaDict:
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if len(metaDict['file']) > 0:
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fp = '/var/lib/mpd/music/' + metaDict['file']
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mf = MediaFile(fp)
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if mf.art:
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cover = Image.open(BytesIO(mf.art))
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return cover
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else:
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for it in covers:
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cp = os.path.dirname(fp) + '/' + it
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if path.exists(cp):
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cover = Image.open(cp)
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return cover
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return cover
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def handle_button(pin):
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label = LABELS[BUTTONS.index(pin)]
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print("Button press detected on pin: {} label: {}".format(pin, label))
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if pin == 5:
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# print('Play/pause')
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print(status, service)
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if (status == "play") and (service == "webradio"):
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print("stop - webradio")
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socketIO.emit("stop")
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elif status == "play":
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print("pause")
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socketIO.emit("pause")
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else:
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print("play")
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socketIO.emit("play")
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if pin == 6:
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print("volDown")
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socketIO.emit("volume", "-")
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if pin == 16:
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print("Next")
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socketIO.emit("next")
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if pin == 20:
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print("volUp")
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socketIO.emit("volume", "+")
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def main():
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disp.set_backlight(True)
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filename = '/var/local/www/currentsong.txt'
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c = 0
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p = 0
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k=0
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ol=0
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ss = 0
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x1 = 20
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x2 = 20
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x3 = 20
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title_top = 105
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volume_top = 184
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time_top = 222
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act_mpd = isServiceActive('mpd')
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||||
if act_mpd == True:
|
||||
while True:
|
||||
client = musicpd.MPDClient() # create client object
|
||||
try:
|
||||
client.connect() # use MPD_HOST/MPD_PORT
|
||||
except:
|
||||
pass
|
||||
else:
|
||||
moode_meta = getMoodeMetadata(filename)
|
||||
|
||||
mpd_current = client.currentsong()
|
||||
mpd_status = client.status()
|
||||
cover = get_cover(moode_meta)
|
||||
while True:
|
||||
print("In main")
|
||||
for pin in BUTTONS:
|
||||
GPIO.add_event_detect(pin, GPIO.FALLING, handle_button, bouncetime=100)
|
||||
disp.set_backlight(True)
|
||||
# mit socket verbinden
|
||||
socketIO.on("pushState", on_push_state)
|
||||
# get initial state
|
||||
socketIO.emit("getState", "", on_push_state)
|
||||
socketIO.wait()
|
||||
# socketIO.wait_for_callbacks(seconds=1)
|
||||
# time.sleep(1)
|
||||
time.sleep(0.01)
|
||||
|
||||
|
||||
|
||||
mn = 50
|
||||
if OVERLAY == 3:
|
||||
img.paste(cover.resize((WIDTH,HEIGHT), Image.LANCZOS).convert('RGB'))
|
||||
else:
|
||||
img.paste(cover.resize((WIDTH,HEIGHT), Image.LANCZOS).filter(ImageFilter.GaussianBlur).convert('RGB'))
|
||||
|
||||
if 'state' in mpd_status:
|
||||
if (mpd_status['state'] == 'stop') and (BLANK != 0):
|
||||
if ss < BLANK:
|
||||
ss = ss + 1
|
||||
else:
|
||||
disp.set_backlight(False)
|
||||
else:
|
||||
ss = 0
|
||||
disp.set_backlight(True)
|
||||
|
||||
|
||||
im_stat = ImageStat.Stat(cover)
|
||||
im_mean = im_stat.mean
|
||||
mn = mean(im_mean)
|
||||
|
||||
#txt_col = (255-int(im_mean[0]), 255-int(im_mean[1]), 255-int(im_mean[2]))
|
||||
txt_col = (255,255,255)
|
||||
bar_col = (255, 255, 255, 255)
|
||||
dark = False
|
||||
if mn > 175:
|
||||
txt_col = (55,55,55)
|
||||
dark=True
|
||||
bar_col = (100,100,100,225)
|
||||
if mn < 80:
|
||||
txt_col = (200,200,200)
|
||||
|
||||
if (moode_meta['source'] == 'library') or (moode_meta['source'] == 'radio'):
|
||||
|
||||
if (OVERLAY > 0) and (OVERLAY < 3):
|
||||
if 'state' in mpd_status:
|
||||
if OVERLAY == 2:
|
||||
if mpd_status['state'] != 'play':
|
||||
if dark is False:
|
||||
img.paste(pause_icons, (0,0), pause_icons)
|
||||
else:
|
||||
img.paste(pause_icons_dark, (0,0), pause_icons_dark)
|
||||
else:
|
||||
if dark is False:
|
||||
img.paste(play_icons, (0,0), play_icons)
|
||||
else:
|
||||
img.paste(play_icons_dark, (0,0), play_icons_dark)
|
||||
elif OVERLAY == 1:
|
||||
if dark is False:
|
||||
img.paste(vol_icons, (0,0), vol_icons)
|
||||
else:
|
||||
img.paste(vol_icons_dark, (0,0), vol_icons_dark)
|
||||
|
||||
else:
|
||||
img.paste(play_icons, (0,0), play_icons)
|
||||
|
||||
if 'volume' in mpd_status:
|
||||
vol = int(mpd_status['volume'])
|
||||
vol_x = int((vol/100)*(WIDTH - 33))
|
||||
draw.rectangle((5, volume_top, WIDTH-34, volume_top+8), (255,255,255,145))
|
||||
draw.rectangle((5, volume_top, vol_x, volume_top+8), bar_col)
|
||||
|
||||
if OVERLAY < 3:
|
||||
if TIMEBAR == 1:
|
||||
if 'elapsed' in mpd_status:
|
||||
el_time = int(float(mpd_status['elapsed']))
|
||||
if 'duration' in mpd_status:
|
||||
du_time = int(float(mpd_status['duration']))
|
||||
dur_x = int((el_time/du_time)*(WIDTH-10))
|
||||
draw.rectangle((5, time_top, WIDTH-5, time_top + 12), (255,255,255,145))
|
||||
draw.rectangle((5, time_top, dur_x, time_top + 12), bar_col)
|
||||
|
||||
|
||||
top = 7
|
||||
if 'artist' in moode_meta:
|
||||
w1, y1 = draw.textsize(moode_meta['artist'], font_m)
|
||||
x1 = x1-20
|
||||
if x1 < (WIDTH - w1 - 20):
|
||||
x1 = 0
|
||||
if w1 <= WIDTH:
|
||||
x1 = (WIDTH - w1)//2
|
||||
draw.text((x1, top), moode_meta['artist'], font=font_m, fill=txt_col)
|
||||
|
||||
top = 35
|
||||
|
||||
if 'album' in moode_meta:
|
||||
w2, y2 = draw.textsize(moode_meta['album'], font_s)
|
||||
x2 = x2-20
|
||||
if x2 < (WIDTH - w2 - 20):
|
||||
x2 = 0
|
||||
if w2 <= WIDTH:
|
||||
x2 = (WIDTH - w2)//2
|
||||
draw.text((x2, top), moode_meta['album'], font=font_s, fill=txt_col)
|
||||
|
||||
|
||||
if 'title' in moode_meta:
|
||||
w3, y3 = draw.textsize(moode_meta['title'], font_l)
|
||||
x3 = x3-20
|
||||
if x3 < (WIDTH - w3 - 20):
|
||||
x3 = 0
|
||||
if w3 <= WIDTH:
|
||||
x3 = (WIDTH - w3)//2
|
||||
draw.text((x3, title_top), moode_meta['title'], font=font_l, fill=txt_col)
|
||||
|
||||
|
||||
else:
|
||||
if 'file' in moode_meta:
|
||||
txt = moode_meta['file'].replace(' ', '\n')
|
||||
w3, h3 = draw.multiline_textsize(txt, font_l, spacing=6)
|
||||
x3 = (WIDTH - w3)//2
|
||||
y3 = (HEIGHT - h3)//2
|
||||
draw.text((x3, y3), txt, font=font_l, fill=txt_col, spacing=6, align="center")
|
||||
|
||||
|
||||
disp.display(img)
|
||||
|
||||
if c == 0:
|
||||
im7 = img.save(script_path+'/dump.jpg')
|
||||
c += 1
|
||||
|
||||
|
||||
time.sleep(1)
|
||||
ol += 1
|
||||
|
||||
client.disconnect()
|
||||
else:
|
||||
draw.rectangle((0,0,240,240), fill=(0,0,0))
|
||||
txt = 'MPD not Active!\nEnsure MPD is running\nThen restart script'
|
||||
mlw, mlh = draw.multiline_textsize(txt, font=font_m, spacing=4)
|
||||
draw.multiline_text(((WIDTH-mlw)//2, 20), txt, fill=(255,255,255), font=font_m, spacing=4, align="center")
|
||||
disp.display(img)
|
||||
|
||||
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
if __name__ == "__main__":
|
||||
try:
|
||||
main()
|
||||
except KeyboardInterrupt:
|
||||
disp.reset()
|
||||
img = Image.new("RGB", (240, 240), color=(0, 0, 0))
|
||||
draw = ImageDraw.Draw(img)
|
||||
draw.rectangle((0, 0, 240, 240), (0, 0, 0))
|
||||
disp.display(img)
|
||||
disp.set_backlight(False)
|
||||
pass
|
||||
|
||||
Loading…
Reference in New Issue
Block a user