convert date-format to gsettings

add eel_g_settings_add_auto_enum in eel/eel-glib-extensions.c

1 files changed, 24 insertions, 0 deletions

diff --git a/eel/eel-glib-extensions.c b/eel/eel-glib-extensions.c
index 80180054..1014c2b0 100644
--- a/eel/eel-glib-extensions.c
+++ b/eel/eel-glib-extensions.c
@@ -1024,6 +1024,30 @@ eel_get_filename_charset (const gchar **filename_charset)
     return cache->is_utf8;
 }
 
+static void
+update_auto_enum (GSettings   *settings,
+                  const gchar *key,
+                  gpointer     user_data)
+{
+    int *storage = user_data;
+
+    *storage = g_settings_get_enum (settings, key);
+}
+
+void
+eel_g_settings_add_auto_enum (GSettings *settings,
+                              const char *key,
+                              int *storage)
+{
+    char *signal;
+
+    *storage = g_settings_get_enum (settings, key);
+    signal = g_strconcat ("changed::", key, NULL);
+    g_signal_connect (settings, signal,
+                      G_CALLBACK(update_auto_enum),
+                      storage);
+}
+
 #if !defined (EEL_OMIT_SELF_CHECK)
 
 static void