[gnome-desktop/wip/locale-info: 11/11] gnome-xkb-info: Add API to get layouts for language and country
- From: Rui Matos <rtcm src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-desktop/wip/locale-info: 11/11] gnome-xkb-info: Add API to get layouts for language and country
- Date: Thu, 14 Feb 2013 09:55:17 +0000 (UTC)
commit 35b1570b6efdba3796fbe1182c74f282822d617d
Author: Rui Matos <tiagomatos gmail com>
Date: Wed Feb 6 01:06:43 2013 +0100
gnome-xkb-info: Add API to get layouts for language and country
https://bugzilla.gnome.org/show_bug.cgi?id=693775
libgnome-desktop/gnome-xkb-info.c | 97 +++++++++++++++++++++++++++++++++++++
libgnome-desktop/gnome-xkb-info.h | 4 ++
2 files changed, 101 insertions(+), 0 deletions(-)
---
diff --git a/libgnome-desktop/gnome-xkb-info.c b/libgnome-desktop/gnome-xkb-info.c
index c726f5c..cc43f91 100644
--- a/libgnome-desktop/gnome-xkb-info.c
+++ b/libgnome-desktop/gnome-xkb-info.c
@@ -923,3 +923,100 @@ gnome_xkb_info_get_layout_info (GnomeXkbInfo *self,
return TRUE;
}
+
+static void
+collect_layout_ids (gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ Layout *layout = value;
+ GList **list = data;
+
+ *list = g_list_prepend (*list, layout->id);
+}
+
+/**
+ * gnome_xkb_info_get_layouts_for_language:
+ * @self: a #GnomeXkbInfo
+ * @language_code: an ISO 639 code string
+ *
+ * Returns a list of all layout identifiers we know about for
+ * @language_code.
+ *
+ * Return value: (transfer container) (element-type utf8): the list
+ * of layout ids. The caller takes ownership of the #GList but not of
+ * the strings themselves, those are internally allocated and must not
+ * be modified.
+ *
+ * Since: 3.8
+ */
+GList *
+gnome_xkb_info_get_layouts_for_language (GnomeXkbInfo *self,
+ const gchar *language_code)
+{
+ GnomeXkbInfoPrivate *priv;
+ GHashTable *layouts_for_language;
+ gchar *language;
+ GList *list;
+
+ g_return_val_if_fail (GNOME_IS_XKB_INFO (self), NULL);
+
+ priv = self->priv;
+
+ if (!ensure_rules_are_parsed (self))
+ return NULL;
+
+ language = gnome_get_language_from_code (language_code, NULL);
+
+ layouts_for_language = g_hash_table_lookup (priv->layouts_by_language, language);
+ if (!layouts_for_language)
+ return NULL;
+
+ list = NULL;
+ g_hash_table_foreach (layouts_for_language, collect_layout_ids, &list);
+
+ return list;
+}
+
+/**
+ * gnome_xkb_info_get_layouts_for_country:
+ * @self: a #GnomeXkbInfo
+ * @country_code: an ISO 3166 code string
+ *
+ * Returns a list of all layout identifiers we know about for
+ * @country_code.
+ *
+ * Return value: (transfer container) (element-type utf8): the list
+ * of layout ids. The caller takes ownership of the #GList but not of
+ * the strings themselves, those are internally allocated and must not
+ * be modified.
+ *
+ * Since: 3.8
+ */
+GList *
+gnome_xkb_info_get_layouts_for_country (GnomeXkbInfo *self,
+ const gchar *country_code)
+{
+ GnomeXkbInfoPrivate *priv;
+ GHashTable *layouts_for_country;
+ gchar *country;
+ GList *list;
+
+ g_return_val_if_fail (GNOME_IS_XKB_INFO (self), NULL);
+
+ priv = self->priv;
+
+ if (!ensure_rules_are_parsed (self))
+ return NULL;
+
+ country = gnome_get_country_from_code (country_code, NULL);
+
+ layouts_for_country = g_hash_table_lookup (priv->layouts_by_country, country);
+ if (!layouts_for_country)
+ return NULL;
+
+ list = NULL;
+ g_hash_table_foreach (layouts_for_country, collect_layout_ids, &list);
+
+ return list;
+}
diff --git a/libgnome-desktop/gnome-xkb-info.h b/libgnome-desktop/gnome-xkb-info.h
index d93f0db..4abb6ef 100644
--- a/libgnome-desktop/gnome-xkb-info.h
+++ b/libgnome-desktop/gnome-xkb-info.h
@@ -75,6 +75,10 @@ GList *gnome_xkb_info_get_options_for_group (GnomeXkbInfo *s
const gchar *gnome_xkb_info_description_for_option (GnomeXkbInfo *self,
const gchar *group_id,
const gchar *id);
+GList *gnome_xkb_info_get_layouts_for_language (GnomeXkbInfo *self,
+ const gchar *language_code);
+GList *gnome_xkb_info_get_layouts_for_country (GnomeXkbInfo *self,
+ const gchar *country_code);
void gnome_xkb_info_get_var_defs (gchar **rules,
XkbRF_VarDefsRec **var_defs);
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]