walyrics

#!/usr/bin/python3
from PIL import Image, ImageDraw, ImageFont
from time import sleep
import gi
gi.require_version('Gtk', '3.0')
from dotenv import get_key
from os import system, getlogin
from gi.repository import Playerctl, GLib
import lyricsgenius
from random import randint
from imp import load_source
from requests import get

conf = load_source('config', f'/home/{getlogin()}/.config/walyrics/config.py')

system('clear')
apikey = get_key(dotenv_path=conf.envpath, key_to_get="GENIUS_APIKEY")
genius = lyricsgenius.Genius(apikey)
player = Playerctl.Player()

prev_song = ''

def on_metadata(player, metadata):
    global prev_song
    global conf
    try:
        image = Image.open(conf.wallpaper)
    except FileNotFoundError:
        system(f'notify-send "Wallpaper {conf.wallpaper} not found. Is it a path mistake??"') 
        exit(1)

    if 'xesam:artist' in metadata.keys() and 'xesam:title' in metadata.keys() and metadata['xesam:title'] != prev_song:
        if conf.show_thumbs == True:
            thumb_data = get(metadata['mpris:artUrl'])
            with open(f"/tmp/{metadata['mpris:artUrl'].split('/')[-1]}.png", "wb") as handle:
                handle.write(thumb_data.content)
                handle.close()

            thumb = Image.open(f"/tmp/{metadata['mpris:artUrl'].split('/')[-1]}.png")
            thumb = thumb.resize((conf.thumbsize, conf.thumbsize))
            thumb.save(f"/tmp/{metadata['mpris:artUrl'].split('/')[-1]}.png")
       
        prev_song = metadata['xesam:title']
        song = genius.search_song(metadata['xesam:title'], metadata['xesam:artist'][0])
        try:
            lyrics = song.lyrics[len(metadata['xesam:title'])+7:-5] # lyrics len + 7 for first useless part "Lyrics" and Remove last 5 elements because of an error caused by the API [it was also adding Embed to lyrics]
            
            if len(lyrics) <= conf.charlimit:
                lyrics = song.lyrics[len(metadata['xesam:title'])+7:-5] # lyrics len + 7 for first useless part "Lyrics" and Remove last 5 elements because of an error caused by the API [it was also adding Embed to lyrics]
            else:
                lyrics = f"Song's lyrics length exceeds your desired maximum char size ({conf.charlimit})"
        
        except AttributeError:
            lyrics = f"Cannot fetch {metadata['xesam:title']}'s lyrics... It is probably because of it has not been added to Genius Lyrics's list yet."

        draw = ImageDraw.Draw(image)
        prev_lyrics = lyrics
        fname = randint(1,conf.randlimit)
 
        if conf.marquee != True:
            draw.text((conf.offset_x, conf.offset_y), lyrics, font=ImageFont.truetype(conf.fontpath, conf.fontsize), fill=conf.fontcolor ,align='left') 
            if conf.show_thumbs == True:
                thumb = Image.open(f"/tmp/{metadata['mpris:artUrl'].split('/')[-1]}.png")
                image.paste(thumb, (image.width-conf.thumbsize-conf.offset_x, conf.offset_y))
     
            if conf.persist_wallpapers == False:
                system('rm /tmp/walyrics*.png')
                image.save(f'/tmp/walyrics{fname}.png')
                if conf.cinnamon != True:
                    system(f'feh --bg-fill /tmp/walyrics{fname}.png')
                else:
                    system(f"gsettings set  org.cinnamon.desktop.background picture-uri 'file:///tmp/walyrics{fname}.png'")
            else:
                image.save(f'{conf.persistent_wallpapers_dir}/walyrics{fname}.png')
                if conf.cinnamon != True:
                    system(f'feh --bg-fill {conf.persistent_wallpapers_dir}/walyrics{fname}.png')
                else:
                    system(f"gsettings set  org.cinnamon.desktop.background picture-uri 'file://{conf.persistent_wallpapers_dir}/walyrics{fname}.png'")

        else:
            
            tempheight = image.height
            for i in range(image.height // conf.fontsize):
                del draw
                image = Image.open(conf.wallpaper)
                draw = ImageDraw.Draw(image)
                draw.text((conf.offset_x, conf.offset_y - (i * conf.fontsize)), lyrics, font=ImageFont.truetype(conf.fontpath, conf.fontsize), fill=conf.fontcolor ,align='left') 
                
                if conf.show_thumbs == True:
                    thumb = Image.open(f"/tmp/{metadata['mpris:artUrl'].split('/')[-1]}.png")
                    image.paste(thumb, (image.width-conf.thumbsize-conf.offset_x, conf.offset_y))
                    del thumb
                if conf.persist_wallpapers == False:
                    system('rm /tmp/walyrics*.png')
                    image.save(f'/tmp/walyrics{fname}.png')
                    if conf.cinnamon != True:
                        system(f'feh --bg-fill /tmp/walyrics{fname}.png')
                    else:
                        system(f"gsettings set  org.cinnamon.desktop.background picture-uri 'file:///tmp/walyrics{fname}.png'")
                    del image
                else:
                    image.save(f'{conf.persistent_wallpapers_dir}/walyrics{fname}.png')
                    if conf.cinnamon != True:
                        system(f'feh --bg-fill {conf.persistent_wallpapers_dir}/walyrics{fname}.png')
                    else:
                        system(f"gsettings set  org.cinnamon.desktop.background picture-uri 'file://{conf.persistent_wallpapers_dir}/walyrics{fname}.png'")
                    del image
                sleep(conf.marquee_sleep)
                # system(f'feh --bg-fill {conf.wallpaper}')
                
                if i == tempheight // conf.fontsize - 1:
                    i=0

player.connect('metadata', on_metadata)

main = GLib.MainLoop()
main.run()