Ladybird: Add Settings class

Author: https://github.com/filiphsps
Commit: a838004725
Pull-request: https://github.com/SerenityOS/serenity/pull/16583
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/awesomekling ✅
Reviewed-by: https://github.com/linusg

Ladybird/Settings.cpp

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2022, Filiph Sandström <filiph.sandstrom@filfatstudios.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include "Settings.h"
+
+namespace Browser {
+
+Settings::Settings()
+{
+    m_qsettings = new QSettings("Serenity", "Ladybird");
+}
+
+QString Settings::homepage()
+{
+    return m_qsettings->value("homepage", "https://www.serenityos.org/").toString();
+}
+
+void Settings::set_homepage(QString const& homepage)
+{
+    m_qsettings->setValue("homepage", homepage);
+}
+
+}