Convert delayed_properties hashtable to linked list. Fixes #495769.

2007-11-10  Ryan Lortie  <desrt@desrt.ca>

        * gtk/gtkbuilder.c: Convert delayed_properties hashtable to linked
        list.  Fixes #495769.


svn path=/trunk/; revision=18983

1 files changed, 16 insertions, 31 deletions

diff --git a/gtk/gtkbuilder.c b/gtk/gtkbuilder.c
index f7dd41b50..22feceb72 100644
--- a/gtk/gtkbuilder.c
+++ b/gtk/gtkbuilder.c
@@ -65,9 +65,8 @@ struct _GtkBuilderPrivate
 {
   gchar *domain;
   GHashTable *objects;
-  GHashTable *delayed_properties;
+  GSList *delayed_properties;
   GSList *signals;
-  gchar *current_root;
   GSList *root_objects;
   gchar *filename;
 };
@@ -116,9 +115,6 @@ gtk_builder_init (GtkBuilder *builder)
   builder->priv->domain = NULL;
   builder->priv->objects = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                   g_free, NULL);
-  builder->priv->delayed_properties = g_hash_table_new_full (g_str_hash,
-                                                             g_str_equal,
-                                                             g_free, NULL);
 }
 
 
@@ -132,11 +128,9 @@ gtk_builder_finalize (GObject *object)
   GtkBuilderPrivate *priv = GTK_BUILDER (object)->priv;
   
   g_free (priv->domain);
-  g_free (priv->current_root);
   g_free (priv->filename);
   
   g_hash_table_destroy (priv->objects);
-  g_hash_table_destroy (priv->delayed_properties);
 
   g_slist_foreach (priv->signals, (GFunc) _free_signal_info, NULL);
   g_slist_free (priv->signals);
@@ -311,18 +305,13 @@ gtk_builder_get_parameters (GtkBuilder  *builder,
             }
           else
             {
-              GSList *delayed_properties;
-              
-              delayed_properties = g_hash_table_lookup (builder->priv->delayed_properties,
-                                                        builder->priv->current_root);
               property = g_slice_new (DelayedProperty);
               property->object = g_strdup (object_name);
               property->name = g_strdup (prop->name);
               property->value = g_strdup (prop->data);
-              delayed_properties = g_slist_prepend (delayed_properties, property);
-              g_hash_table_insert (builder->priv->delayed_properties,
-                                   g_strdup (builder->priv->current_root),
-                                   delayed_properties);
+              builder->priv->delayed_properties =
+                g_slist_prepend (builder->priv->delayed_properties, property);
+
               continue;
             }
         }
@@ -396,12 +385,6 @@ _gtk_builder_construct (GtkBuilder *builder,
   if (object_type == G_TYPE_INVALID)
     g_error ("Invalid type: %s", info->class_name);
 
-  if (!info->parent)
-    {
-      g_free (builder->priv->current_root);
-      builder->priv->current_root = g_strdup (info->id);
-    }
-
   gtk_builder_get_parameters (builder, object_type,
                               info->id,
                               info->properties,
@@ -555,19 +538,23 @@ _gtk_builder_add_signals (GtkBuilder *builder,
 }
 
 static void
-apply_delayed_properties (const gchar *window_name,
-                          GSList      *props,
-                          GtkBuilder  *builder)
+gtk_builder_apply_delayed_properties (GtkBuilder *builder)
 {
-  GSList *l;
+  GSList *l, *props;
   DelayedProperty *property;
   GObject *object;
   GType object_type;
   GObjectClass *oclass;
   GParamSpec *pspec;
 
-  g_assert (props != NULL);
-  props = g_slist_reverse (props);
+  /* take the list over from the builder->priv.
+   *
+   * g_slist_reverse does not copy the list, so the list now
+   * belongs to us (and we free it at the end of this function).
+   */
+  props = g_slist_reverse (builder->priv->delayed_properties);
+  builder->priv->delayed_properties = NULL;
+
   for (l = props; l; l = l->next)
     {
       property = (DelayedProperty*)l->data;
@@ -605,11 +592,9 @@ apply_delayed_properties (const gchar *window_name,
 }
 
 void
-_gtk_builder_finish (GtkBuilder  *builder)
+_gtk_builder_finish (GtkBuilder *builder)
 {
-  if (builder->priv->delayed_properties)
-    g_hash_table_foreach (builder->priv->delayed_properties,
-                          (GHFunc)apply_delayed_properties, builder);
+  gtk_builder_apply_delayed_properties (builder);
 }
 
 /**