mcg/src/utils.py
coderkun 8607bf15a9 Add option to sort by last modification date (close #88)
Store the metadate “last-modified” for a track and an album and add an
option sort by it.
2023-01-18 17:27:27 +01:00

90 lines
2.1 KiB
Python

#!/usr/bin/env python3
import gi
gi.require_version('Gtk', '3.0')
import hashlib
import locale
import os
import urllib
from gi.repository import GdkPixbuf
class Utils:
CSS_SELECTION = 'selection'
STOCK_ICON_DEFAULT = 'image-x-generic-symbolic'
def load_pixbuf(data):
loader = GdkPixbuf.PixbufLoader()
try:
loader.write(data)
finally:
loader.close()
return loader.get_pixbuf()
def load_thumbnail(cache, client, album, size):
cache_url = cache.create_filename(album)
pixbuf = None
if os.path.isfile(cache_url):
pixbuf = GdkPixbuf.Pixbuf.new_from_file(cache_url)
else:
# Load cover from server
albumart = client.get_albumart_now(album.get_id())
if albumart:
pixbuf = Utils.load_pixbuf(albumart)
if pixbuf is not None:
pixbuf = pixbuf.scale_simple(size, size, GdkPixbuf.InterpType.HYPER)
pixbuf.savev(cache_url, 'jpeg', [], [])
return pixbuf
def create_artists_label(album):
label = ', '.join(album.get_albumartists())
if album.get_artists():
label = locale.gettext("{} feat. {}").format(
label,
", ".join(album.get_artists())
)
return label
def create_length_label(album):
minutes = album.get_length() // 60
seconds = album.get_length() - minutes * 60
return locale.gettext("{}:{} minutes").format(minutes, seconds)
def create_track_title(track):
title = track.get_title()
if track.get_artists():
title = locale.gettext("{} feat. {}").format(
title,
", ".join(track.get_artists())
)
return title
def generate_id(values):
if type(values) is not list:
values = [values]
m = hashlib.md5()
for value in values:
m.update(value.encode('utf-8'))
return m.hexdigest()
class SortOrder:
ARTIST = 0
TITLE = 1
YEAR = 2
MODIFIED = 3