Move game data JSON formatter to re-usable location

src/meson.build

@@ -30,6 +30,7 @@ cartridges_sources = [
   'utils/get_cover.py',
   'utils/save_games.py',
   'utils/save_cover.py',
+  'utils/game_data_to_json.py',
   'utils/toggle_hidden.py',
   'utils/create_dialog.py',
   'utils/create_details_window.py'

src/utils/game_data_to_json.py

@@ -0,0 +1,25 @@
+# game_data_to_json.py
+#
+# Copyright 2022-2023 kramo
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import json
+import os
+
+
+def game_data_to_json(data):
+    return json.dumps(data, indent=4, sort_keys=True)

src/utils/save_games.py

@@ -20,6 +20,8 @@
 import json
 import os
 
+from .game_data_to_json import game_data_to_json
+
 
 def save_games(games):
     games_dir = os.path.join(
@@ -34,5 +36,5 @@ def save_games(games):
 
     for game in games:
         with open(os.path.join(games_dir, f"{game}.json"), "w") as open_file:
-            open_file.write(json.dumps(games[game], indent=4, sort_keys=True))
+            open_file.write(game_data_to_json(games[game]))
             open_file.close()