[glade/searchbar: 3/3] Add a get_children function for GtkSearchBar

[Matthias Clasen <matthiasc src gnome org>]

commit 2d6ae4d29f071a4aa93d5cdc77e504fb38f4af4d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Oct 25 18:34:01 2014 -0400

    Add a get_children function for GtkSearchBar
    
    This is needed to make saving children of GtkSearchBar work.
    gtk_container_forall is sdaly broken for many containers.

 plugins/gtk+/glade-gtk-searchbar.c |   11 +++++++++++
 plugins/gtk+/gtk+.xml.in           |    1 +
 2 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/plugins/gtk+/glade-gtk-searchbar.c b/plugins/gtk+/glade-gtk-searchbar.c
index 9f222e8..30c25b5 100644
--- a/plugins/gtk+/glade-gtk-searchbar.c
+++ b/plugins/gtk+/glade-gtk-searchbar.c
@@ -44,6 +44,17 @@ glade_gtk_search_bar_post_create (GladeWidgetAdaptor *adaptor,
   gtk_search_bar_set_show_close_button (GTK_SEARCH_BAR (widget), FALSE);
 }
 
+GList *
+glade_gtk_search_bar_get_children (GladeWidgetAdaptor * adaptor,
+                                   GtkSearchBar       * searchbar)
+{
+  GObject *current;
+
+  current = g_object_get_data (G_OBJECT (searchbar), "child");
+
+  return g_list_append (NULL, current);
+}
+
 gboolean
 glade_gtk_search_bar_add_verify (GladeWidgetAdaptor *adaptor,
                               GtkWidget          *container,
diff --git a/plugins/gtk+/gtk+.xml.in b/plugins/gtk+/gtk+.xml.in
index e9ada68..4e9ee37 100644
--- a/plugins/gtk+/gtk+.xml.in
+++ b/plugins/gtk+/gtk+.xml.in
@@ -1608,6 +1608,7 @@
       
       <glade-widget-class name="GtkSearchBar" generic-name="searchbar" _title="Search Bar" since="3.10">
         <post-create-function>glade_gtk_search_bar_post_create</post-create-function>
+        <get-children-function>glade_gtk_search_bar_get_children</get-children-function>
         <add-child-verify-function>glade_gtk_search_bar_add_verify</add-child-verify-function>
         <add-child-function>glade_gtk_search_bar_add_child</add-child-function>
         <remove-child-function>glade_gtk_search_bar_remove_child</remove-child-function>