core: add settings accessor

1 files changed, 28 insertions, 0 deletions

diff --git a/core/src/settings.cpp b/core/src/settings.cpp
new file mode 100644
index 0000000..c98e5eb
--- /dev/null
+++ b/core/src/settings.cpp
@@ -0,0 +1,28 @@
+#include "turns/core/settings.hpp"
+
+#include <glibmm/refptr.h>
+#include <glibmm/wrap.h>
+
+#include <giomm/settings.h>
+#include <giomm/settingsschemasource.h>
+
+#include <gio/gsettings.h>
+
+namespace turns::core
+{
+
+  auto get_settings() -> Glib::RefPtr<Gio::Settings>
+  {
+    auto constexpr schema_id = "ch.arknet.Turns";
+
+#ifdef TURNS_SETTINGS_SCHEMA_DIR
+    auto source = Gio::SettingsSchemaSource::create(TURNS_SETTINGS_SCHEMA_DIR "/glib-2.0/schemas", true);
+    auto schema = source->lookup(schema_id, true);
+    auto settings = g_settings_new_full(Glib::unwrap(schema), nullptr, nullptr);
+    return Glib::wrap(settings);
+#else
+    return Gio::Settings::create(schema);
+#endif
+  }
+
+}  // namespace turns::core