DEFINITION MODULE FOR "C" GSettings ;

(*
   m2-GTK4 - GSettings: typed access to a schema's keys.  Mapped onto
   <gio/gsettings.h>.

   Create one with g_settings_new(schema_id); the schema must be
   installed (or found via GSETTINGS_SCHEMA_DIR - see
   GSettingsSchema.def for a safe existence check).  GSettings is a
   GObject: release it with GObject.g_object_unref().

   g_settings_get_string() returns a newly allocated string to be freed
   with GLib.g_free().
*)

FROM SYSTEM IMPORT ADDRESS;

EXPORT UNQUALIFIED
   GSettings,
   g_settings_new,
   g_settings_get_boolean, g_settings_set_boolean,
   g_settings_get_int, g_settings_set_int,
   g_settings_get_string, g_settings_set_string,
   g_settings_reset, g_settings_sync, g_settings_is_writable;


TYPE
   GSettings = ADDRESS;

(* GSettings *g_settings_new(const gchar *schema_id) *)
PROCEDURE g_settings_new (schema_id: ARRAY OF CHAR) : GSettings;

(* gboolean g_settings_get_boolean(GSettings *settings, const gchar *key) *)
PROCEDURE g_settings_get_boolean (settings: GSettings;
                                  key: ARRAY OF CHAR) : [ INTEGER ];

(* gboolean g_settings_set_boolean(GSettings *settings, const gchar *key,
                                    gboolean value) *)
PROCEDURE g_settings_set_boolean (settings: GSettings;
                                  key: ARRAY OF CHAR;
                                  value: INTEGER) : [ INTEGER ];

(* gint g_settings_get_int(GSettings *settings, const gchar *key) *)
PROCEDURE g_settings_get_int (settings: GSettings;
                              key: ARRAY OF CHAR) : [ INTEGER ];

(* gboolean g_settings_set_int(GSettings *settings, const gchar *key, gint value) *)
PROCEDURE g_settings_set_int (settings: GSettings;
                              key: ARRAY OF CHAR;
                              value: INTEGER) : [ INTEGER ];

(* gchar *g_settings_get_string(GSettings *settings, const gchar *key) *)
PROCEDURE g_settings_get_string (settings: GSettings;
                                 key: ARRAY OF CHAR) : ADDRESS;

(* gboolean g_settings_set_string(GSettings *settings, const gchar *key,
                                   const gchar *value) *)
PROCEDURE g_settings_set_string (settings: GSettings;
                                 key: ARRAY OF CHAR;
                                 value: ARRAY OF CHAR) : [ INTEGER ];

(* void g_settings_reset(GSettings *settings, const gchar *key) *)
PROCEDURE g_settings_reset (settings: GSettings; key: ARRAY OF CHAR);

(* void g_settings_sync(void) *)
PROCEDURE g_settings_sync ();

(* gboolean g_settings_is_writable(GSettings *settings, const gchar *name) *)
PROCEDURE g_settings_is_writable (settings: GSettings;
                                  name: ARRAY OF CHAR) : [ INTEGER ];

END GSettings.