Add project files

src/utils/get_cover.py

@@ -0,0 +1,35 @@
+# get_cover.py
+#
+# Copyright 2022 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
+
+def get_cover(game, parent_widget):
+    from gi.repository import GdkPixbuf
+    import os
+
+    cover_path = os.path.join(os.environ.get("XDG_DATA_HOME"), "covers", game["game_id"] + ".dat")
+
+    if os.path.isfile(cover_path) == False:
+        return parent_widget.placeholder_pixbuf
+
+    open_file = open((cover_path), "rb")
+    data = open_file.read()
+    open_file.close()
+    try:
+        return GdkPixbuf.Pixbuf.new_from_data(data, *parent_widget.games[game["game_id"]]["pixbuf_options"])
+    except KeyError:
+        return parent_widget.placeholder_pixbuf