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GSettingsSchema: add call to get list of keys

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This commit is contained in:
Ryan Lortie 2010-04-16 23:20:48 -04:00
parent 61a5692fa1
commit 43a72ce1be
2 changed files with 35 additions and 0 deletions
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32
gio/gsettingsschema.c
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@ -30,6 +30,8 @@ struct _GSettingsSchemaPrivate
{
const gchar *gettext_domain;
const gchar *path;
GQuark *items;
gint n_items;
GvdbTable *table;
gchar *name;
};
@ -86,6 +88,7 @@ g_settings_schema_finalize (GObject *object)
GSettingsSchema *schema = G_SETTINGS_SCHEMA (object);
gvdb_table_unref (schema->priv->table);
g_free (schema->priv->items);
g_free (schema->priv->name);
G_OBJECT_CLASS (g_settings_schema_parent_class)
@ -203,3 +206,32 @@ g_settings_schema_has_key (GSettingsSchema *schema,
{
return gvdb_table_has_value (schema->priv->table, key);
}
const GQuark *
g_settings_schema_list (GSettingsSchema *schema,
gint *n_items)
{
gint i, j;
if (schema->priv->items == NULL)
{
gchar **list;
gint len;
list = gvdb_table_list (schema->priv->table, "");
len = g_strv_length (list);
schema->priv->items = g_new (GQuark, len);
j = 0;
for (i = 0; i < len; i++)
if (list[i][0] != '.')
schema->priv->items[j++] = g_quark_from_string (list[i]);
schema->priv->n_items = j;
g_strfreev (list);
}
*n_items = schema->priv->n_items;
return schema->priv->items;
}

3
gio/gsettingsschema.h
View File

@ -67,6 +67,9 @@ GVariant * g_settings_schema_get_value (GSettin
G_GNUC_INTERNAL
gboolean g_settings_schema_has_key (GSettingsSchema *schema,
const gchar *key);
G_GNUC_INTERNAL
const GQuark * g_settings_schema_list (GSettingsSchema *schema,
gint *n_items);
G_END_DECLS