Add project files

src/utils/run_command.py

@@ -0,0 +1,28 @@
+# run_command.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 run_command(parent_widget, executable):
+    import subprocess, sys
+
+    from gi.repository import Gio
+
+    subprocess.Popen(["flatpak-spawn --host " + executable], shell=True, start_new_session=True)
+
+    if Gio.Settings.new("hu.kramo.GameShelf").get_boolean("exit-after-launch") == True:
+        sys.exit()