Add support for “albumartist” tag (resolve #27)

mcg/utils.py

@@ -3,6 +3,7 @@
 
 import gi
 gi.require_version('Gtk', '3.0')
+import locale
 import os
 import urllib
 
@@ -54,6 +55,26 @@ class Utils:
         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_track_title(track):
+        title = track.get_title()
+        if track.get_artists():
+            title = locale.gettext("{} feat. {}").format(
+                title,
+                ", ".join(track.get_artists())
+            )
+        return title
+
+
 
 
 class TracklistSize: