Refactor to use pathlib

src/game.py

@@ -105,22 +105,17 @@ class game(Gtk.Box):  # pylint: disable=invalid-name
             sys.exit()
 
     def toggle_hidden(self):
-        games_dir = os.path.join(
-            os.getenv("XDG_DATA_HOME")
-            or os.path.expanduser(os.path.join("~", ".local", "share")),
-            "cartridges",
-            "games",
-        )
+        games_dir = self.parent_widget.data_dir / "cartridges" / "games"
 
-        if not os.path.exists(games_dir):
+        if not games_dir.exists():
             return
 
-        with open(os.path.join(games_dir, f"{self.game_id}.json"), "r") as open_file:
+        with open((games_dir / f"{self.game_id}.json") / "r") as open_file:
             data = json.loads(open_file.read())
 
         data["hidden"] = not data["hidden"]
 
-        save_game(data)
+        save_game(self.parent_widget, data)
 
     def get_cover(self):
 
@@ -129,16 +124,15 @@ class game(Gtk.Box):  # pylint: disable=invalid-name
             return self.parent_widget.pixbufs[self.game_id]
 
         # Create a new pixbuf
-        cover_path = os.path.join(
-            os.getenv("XDG_DATA_HOME")
-            or os.path.expanduser(os.path.join("~", ".local", "share")),
-            "cartridges",
-            "covers",
-            f"{self.game_id}.tiff",
+        cover_path = (
+            self.parent_widget.data_dir
+            / "cartridges"
+            / "covers"
+            / f"{self.game_id}.tiff"
         )
 
-        if os.path.isfile(cover_path):
-            return GdkPixbuf.Pixbuf.new_from_file(cover_path)
+        if cover_path.is_file():
+            return GdkPixbuf.Pixbuf.new_from_file(str(cover_path))
 
         # Return the placeholder pixbuf
         return self.parent_widget.placeholder_pixbuf