Brought type macros in line with the rest of libegg; and use gobject

2003-12-27  Christian Persch  <chpe@cvs.gnome.org>

	* lib/egg/egg-editable-toolbar.c: (find_action),
	(drag_data_delete_cb), (drag_data_get_cb),
	(egg_editable_toolbar_set_model), (egg_editable_toolbar_set_merge),
	(egg_editable_toolbar_class_init), (egg_editable_toolbar_init),
	(egg_editable_toolbar_finalize), (egg_editable_toolbar_new):
	* lib/egg/egg-editable-toolbar.h:
	* lib/egg/egg-toolbar-editor.c: (find_action),
	(egg_toolbar_editor_set_merge), (egg_toolbar_editor_set_model),
	(egg_toolbar_editor_class_init), (egg_toolbar_editor_finalize),
	(egg_toolbar_editor_new), (editor_drag_data_received_cb),
	(editor_drag_data_delete_cb), (update_editor_sheet),
	(setup_editor), (egg_toolbar_editor_init):
	* lib/egg/egg-toolbar-editor.h:
	* lib/egg/egg-toolbars-model.c: (egg_toolbars_model_to_xml),
	(egg_toolbars_model_save), (egg_toolbars_model_add_separator),
	(impl_add_item), (egg_toolbars_model_add_toolbar),
	(egg_toolbars_model_load), (egg_toolbars_model_class_init),
	(egg_toolbars_model_init), (egg_toolbars_model_finalize),
	(egg_toolbars_model_new), (egg_toolbars_model_remove_toolbar),
	(egg_toolbars_model_remove_item):
	* lib/egg/egg-toolbars-model.h:

	Brought type macros in line with the rest of libegg; and use
	gobject instance private data.

	* src/ephy-toolbars-model.c: (ephy_toolbars_model_get_type),
	(update_toolbar_removeable_flag),
	(ephy_toolbars_model_set_bookmarks), (toolbar_added),
	(toolbar_removed), (ephy_toolbars_model_new),
	(ephy_toolbars_model_has_bookmark):
	* src/ephy-toolbars-model.h:
	* src/toolbar.c: (toolbar_get_type), (init_normal_mode):

	Fix crasher bug #129991.

6 files changed, 116 insertions, 94 deletions

diff --git a/lib/egg/egg-editable-toolbar.c b/lib/egg/egg-editable-toolbar.c
index aef7aac60..746affc42 100755
--- a/lib/egg/egg-editable-toolbar.c
+++ b/lib/egg/egg-editable-toolbar.c
@@ -68,6 +68,8 @@ static guint egg_editable_toolbar_signals[LAST_SIGNAL] = { 0 };
 
 static GObjectClass *parent_class = NULL;
 
+#define EGG_EDITABLE_TOOLBAR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarPrivate))
+
 struct EggEditableToolbarPrivate
 {
   GtkUIManager *merge;
@@ -174,7 +176,7 @@ find_action (EggEditableToolbar *t,
 
   l = gtk_ui_manager_get_action_groups (t->priv->merge);
 
-  g_return_val_if_fail (IS_EGG_EDITABLE_TOOLBAR (t), NULL);
+  g_return_val_if_fail (EGG_IS_EDITABLE_TOOLBAR (t), NULL);
   g_return_val_if_fail (name != NULL, NULL);
 
   for (; l != NULL; l = l->next)
@@ -196,7 +198,7 @@ drag_data_delete_cb (GtkWidget          *widget,
 {
   int pos, toolbar_pos;
 
-  g_return_if_fail (IS_EGG_EDITABLE_TOOLBAR (etoolbar));
+  g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (etoolbar));
 
   pos = gtk_toolbar_get_item_index (GTK_TOOLBAR (widget->parent),
 				    GTK_TOOL_ITEM (widget));
@@ -233,7 +235,7 @@ drag_data_get_cb (GtkWidget          *widget,
   GtkAction *action;
   const char *target;
 
-  g_return_if_fail (IS_EGG_EDITABLE_TOOLBAR (etoolbar));
+  g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (etoolbar));
 
   action = GTK_ACTION (g_object_get_data (G_OBJECT (widget), "gtk-action"));
 
@@ -896,12 +898,28 @@ static void
 egg_editable_toolbar_set_model (EggEditableToolbar *t,
 				EggToolbarsModel   *model)
 {
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (model));
-  g_return_if_fail (IS_EGG_EDITABLE_TOOLBAR (t));
+  g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model));
+  g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (t));
 
   if (t->priv->model == model) return;
 
-  t->priv->model = model;
+  if (t->priv->model)
+    {
+       g_signal_handlers_disconnect_by_func
+         (t->priv->model, G_CALLBACK (item_added_cb), t);
+       g_signal_handlers_disconnect_by_func
+         (t->priv->model, G_CALLBACK (item_removed_cb), t);
+       g_signal_handlers_disconnect_by_func
+         (t->priv->model, G_CALLBACK (toolbar_added_cb), t);
+       g_signal_handlers_disconnect_by_func
+         (t->priv->model, G_CALLBACK (toolbar_removed_cb), t);
+       g_signal_handlers_disconnect_by_func
+         (t->priv->model, G_CALLBACK (toolbar_changed_cb), t);
+
+       g_object_unref (t->priv->model);
+    }
+
+  t->priv->model = g_object_ref (model);
 
   toolbars_clean (t);
   egg_editable_toolbar_construct (t);
@@ -923,16 +941,20 @@ egg_editable_toolbar_set_merge (EggEditableToolbar *t,
 				GtkUIManager       *merge)
 {
   g_return_if_fail (GTK_IS_UI_MANAGER (merge));
-  g_return_if_fail (IS_EGG_EDITABLE_TOOLBAR (t));
+  g_return_if_fail (EGG_IS_EDITABLE_TOOLBAR (t));
+
+  if (t->priv->merge == merge) return;
 
-  if (t->priv->merge != merge)
+  if (t->priv->merge)
     {
-      t->priv->merge = merge;
+      g_object_unref (t->priv->merge);
+    }
 
-      if (t->priv->model != NULL)
-        {
-          egg_editable_toolbar_construct (t);
-        }
+  t->priv->merge = g_object_ref (merge);
+
+  if (t->priv->model != NULL)
+    {
+      egg_editable_toolbar_construct (t);
     }
 }
 
@@ -1005,14 +1027,16 @@ egg_editable_toolbar_class_init (EggEditableToolbarClass *klass)
 				   g_param_spec_object ("ToolbarsModel",
 							"ToolbarsModel",
 							"Toolbars Model",
-							EGG_TOOLBARS_MODEL_TYPE,
+							EGG_TYPE_TOOLBARS_MODEL,
 							G_PARAM_READWRITE));
+
+  g_type_class_add_private (object_class, sizeof (EggEditableToolbarPrivate));
 }
 
 static void
 egg_editable_toolbar_init (EggEditableToolbar *t)
 {
-  t->priv = g_new0 (EggEditableToolbarPrivate, 1);
+  t->priv = EGG_EDITABLE_TOOLBAR_GET_PRIVATE (t);
 
   t->priv->merge = NULL;
   t->priv->edit_mode = FALSE;
@@ -1023,15 +1047,20 @@ egg_editable_toolbar_finalize (GObject *object)
 {
   EggEditableToolbar *t = EGG_EDITABLE_TOOLBAR (object);
 
-  g_return_if_fail (object != NULL);
-  g_return_if_fail (IS_EGG_EDITABLE_TOOLBAR (object));
-
   if (t->priv->fixed_toolbar)
     {
       g_object_unref (t->priv->fixed_toolbar);
     }
 
-  g_free (t->priv);
+  if (t->priv->merge)
+    {
+      g_object_unref (t->priv->merge);
+    }
+
+  if (t->priv->model)
+    {
+      g_object_unref (t->priv->model);
+    }
 
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }
@@ -1040,15 +1069,10 @@ GtkWidget *
 egg_editable_toolbar_new (GtkUIManager     *merge,
 			  EggToolbarsModel *model)
 {
-  EggEditableToolbar *t;
-
-  t = EGG_EDITABLE_TOOLBAR (g_object_new (EGG_EDITABLE_TOOLBAR_TYPE,
-					  "ToolbarsModel", model,
-					  "MenuMerge", merge, NULL));
-
-  g_return_val_if_fail (t->priv != NULL, NULL);
-
-  return GTK_WIDGET (t);
+  return GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR,
+				   "ToolbarsModel", model,
+				   "MenuMerge", merge,
+				   NULL));
 }
 
 void
diff --git a/lib/egg/egg-editable-toolbar.h b/lib/egg/egg-editable-toolbar.h
index 96c7935cd..3915878ff 100755
--- a/lib/egg/egg-editable-toolbar.h
+++ b/lib/egg/egg-editable-toolbar.h
@@ -30,12 +30,12 @@ G_BEGIN_DECLS
 
 typedef struct EggEditableToolbarClass EggEditableToolbarClass;
 
-#define EGG_EDITABLE_TOOLBAR_TYPE             (egg_editable_toolbar_get_type ())
-#define EGG_EDITABLE_TOOLBAR(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_EDITABLE_TOOLBAR_TYPE, EggEditableToolbar))
-#define EGG_EDITABLE_TOOLBAR_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_EDITABLE_TOOLBAR_TYPE, EggEditableToolbarClass))
-#define IS_EGG_EDITABLE_TOOLBAR(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_EDITABLE_TOOLBAR_TYPE))
-#define IS_EGG_EDITABLE_TOOLBAR_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_EDITABLE_TOOLBAR_TYPE))
-#define EGG_EDITABLE_TOOLBAR_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_EDITABLE_TOOLBAR_TYPE, EggEditableToolbarClass))
+#define EGG_TYPE_EDITABLE_TOOLBAR             (egg_editable_toolbar_get_type ())
+#define EGG_EDITABLE_TOOLBAR(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbar))
+#define EGG_EDITABLE_TOOLBAR_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarClass))
+#define EGG_IS_EDITABLE_TOOLBAR(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_EDITABLE_TOOLBAR))
+#define EGG_IS_EDITABLE_TOOLBAR_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_EDITABLE_TOOLBAR))
+#define EGG_EDITABLE_TOOLBAR_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_EDITABLE_TOOLBAR, EggEditableToolbarClass))
 
 
 typedef struct EggEditableToolbar EggEditableToolbar;
diff --git a/lib/egg/egg-toolbar-editor.c b/lib/egg/egg-toolbar-editor.c
index 297251481..a317ff458 100755
--- a/lib/egg/egg-toolbar-editor.c
+++ b/lib/egg/egg-toolbar-editor.c
@@ -55,6 +55,8 @@ enum
 
 static GObjectClass *parent_class = NULL;
 
+#define EGG_TOOLBAR_EDITOR_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorPrivate))
+
 struct EggToolbarEditorPrivate
 {
   GtkUIManager *merge;
@@ -133,7 +135,7 @@ find_action (EggToolbarEditor *t,
 
   l = gtk_ui_manager_get_action_groups (t->priv->merge);
 
-  g_return_val_if_fail (IS_EGG_TOOLBAR_EDITOR (t), NULL);
+  g_return_val_if_fail (EGG_IS_TOOLBAR_EDITOR (t), NULL);
   g_return_val_if_fail (name != NULL, NULL);
 
   for (; l != NULL; l = l->next)
@@ -153,18 +155,18 @@ egg_toolbar_editor_set_merge (EggToolbarEditor *t,
 			      GtkUIManager     *merge)
 {
   g_return_if_fail (GTK_IS_UI_MANAGER (merge));
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (t));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (t));
 
-  t->priv->merge = merge;
+  t->priv->merge = g_object_ref (merge);
 }
 
 static void
 egg_toolbar_editor_set_model (EggToolbarEditor *t,
 			      EggToolbarsModel *model)
 {
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (t));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (t));
 
-  t->priv->model = model;
+  t->priv->model = g_object_ref (model);
 }
 
 static void
@@ -228,19 +230,26 @@ egg_toolbar_editor_class_init (EggToolbarEditorClass *klass)
 				  g_param_spec_object ("ToolbarsModel",
 						       "ToolbarsModel",
 						       "Toolbars Model",
-						       EGG_TOOLBARS_MODEL_TYPE,
+						       EGG_TYPE_TOOLBARS_MODEL,
 						       G_PARAM_READWRITE));
+
+  g_type_class_add_private (object_class, sizeof (EggToolbarEditorPrivate));
 }
 
 static void
 egg_toolbar_editor_finalize (GObject *object)
 {
-  EggToolbarEditor *t = EGG_TOOLBAR_EDITOR (object);
+  EggToolbarEditor *editor = EGG_TOOLBAR_EDITOR (object);
 
-  g_return_if_fail (object != NULL);
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (object));
+  if (editor->priv->merge)
+    {
+      g_object_unref (editor->priv->merge);
+    }
 
-  g_free (t->priv);
+  if (editor->priv->model)
+    {
+      g_object_unref (editor->priv->model);
+    }
 
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }
@@ -249,16 +258,10 @@ GtkWidget *
 egg_toolbar_editor_new (GtkUIManager *merge,
 			EggToolbarsModel *model)
 {
-  EggToolbarEditor *t;
-
-  t = EGG_TOOLBAR_EDITOR (g_object_new (EGG_TOOLBAR_EDITOR_TYPE,
-					"MenuMerge", merge,
-					"ToolbarsModel", model,
-					NULL));
-
-  g_return_val_if_fail (t->priv != NULL, NULL);
-
-  return GTK_WIDGET (t);
+  return GTK_WIDGET (g_object_new (EGG_TYPE_TOOLBAR_EDITOR,
+				   "MenuMerge", merge,
+				   "ToolbarsModel", model,
+				   NULL));
 }
 
 static void
@@ -287,7 +290,7 @@ editor_drag_data_received_cb (GtkWidget          *widget,
 {
   GtkAction *action;
 
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (editor));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
   g_return_if_fail (selection_data != NULL);
 
   action = find_action (editor, (const char *)selection_data->data);
@@ -309,7 +312,7 @@ editor_drag_data_delete_cb (GtkWidget          *widget,
 			    EggToolbarEditor *editor)
 {
   GtkAction *action;
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (editor));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
 
   action = GTK_ACTION (g_object_get_data (G_OBJECT (widget), "egg-action"));
   if (action)
@@ -470,7 +473,7 @@ update_editor_sheet (EggToolbarEditor *editor)
   GtkWidget *item;
   GtkWidget *icon;
 
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (editor));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
 
   viewport = GTK_BIN (editor->priv->scrolled_window)->child;
   if (viewport)
@@ -543,7 +546,7 @@ setup_editor (EggToolbarEditor *editor)
   GtkWidget *image;
   GtkWidget *label;
 
-  g_return_if_fail (IS_EGG_TOOLBAR_EDITOR (editor));
+  g_return_if_fail (EGG_IS_TOOLBAR_EDITOR (editor));
 
   gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
@@ -569,7 +572,7 @@ setup_editor (EggToolbarEditor *editor)
 static void
 egg_toolbar_editor_init (EggToolbarEditor *t)
 {
-  t->priv = g_new0 (EggToolbarEditorPrivate, 1);
+  t->priv = EGG_TOOLBAR_EDITOR_GET_PRIVATE (t);
 
   t->priv->merge = NULL;
   t->priv->default_actions_list = NULL;
@@ -578,7 +581,7 @@ egg_toolbar_editor_init (EggToolbarEditor *t)
   setup_editor (t);
 }
 
-static void
+void
 egg_toolbar_editor_add_action (EggToolbarEditor *editor,
 			       const char       *action_name)
 {
diff --git a/lib/egg/egg-toolbar-editor.h b/lib/egg/egg-toolbar-editor.h
index 5999f45c8..671dfa26e 100755
--- a/lib/egg/egg-toolbar-editor.h
+++ b/lib/egg/egg-toolbar-editor.h
@@ -28,12 +28,12 @@ G_BEGIN_DECLS
 
 typedef struct EggToolbarEditorClass EggToolbarEditorClass;
 
-#define EGG_TOOLBAR_EDITOR_TYPE             (egg_toolbar_editor_get_type ())
-#define EGG_TOOLBAR_EDITOR(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TOOLBAR_EDITOR_TYPE, EggToolbarEditor))
-#define EGG_TOOLBAR_EDITOR_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TOOLBAR_EDITOR_TYPE, EggToolbarEditorClass))
-#define IS_EGG_TOOLBAR_EDITOR(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TOOLBAR_EDITOR_TYPE))
-#define IS_EGG_TOOLBAR_EDITOR_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TOOLBAR_EDITOR_TYPE))
-#define EGG_TOOLBAR_EDITOR_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TOOLBAR_EDITOR_TYPE, EggToolbarEditorClass))
+#define EGG_TYPE_TOOLBAR_EDITOR             (egg_toolbar_editor_get_type ())
+#define EGG_TOOLBAR_EDITOR(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditor))
+#define EGG_TOOLBAR_EDITOR_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorClass))
+#define EGG_IS_TOOLBAR_EDITOR(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TOOLBAR_EDITOR))
+#define EGG_IS_TOOLBAR_EDITOR_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TOOLBAR_EDITOR))
+#define EGG_TOOLBAR_EDITOR_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TOOLBAR_EDITOR, EggToolbarEditorClass))
 
 
 typedef struct EggToolbarEditor EggToolbarEditor;
@@ -56,6 +56,8 @@ struct EggToolbarEditorClass
 GType             egg_toolbar_editor_get_type     (void);
 GtkWidget        *egg_toolbar_editor_new          (GtkUIManager *merge,
 						   EggToolbarsModel *model);
+void              egg_toolbar_editor_add_action   (EggToolbarEditor *editor,
+						   const char       *action_name);
 void              egg_toolbar_editor_load_actions (EggToolbarEditor *editor,
 						   const char       *xml_file);
 
diff --git a/lib/egg/egg-toolbars-model.c b/lib/egg/egg-toolbars-model.c
index ff0fa3315..8e44d9365 100755
--- a/lib/egg/egg-toolbars-model.c
+++ b/lib/egg/egg-toolbars-model.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2002 Marco Pesenti Gritti
+ *  Copyright (C) 2002-2003 Marco Pesenti Gritti
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -55,6 +55,8 @@ static guint egg_toolbars_model_signals[LAST_SIGNAL] = { 0 };
 
 static GObjectClass *parent_class = NULL;
 
+#define EGG_TOOLBARS_MODEL_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelPrivate))
+
 struct EggToolbarsModelPrivate
 {
   GNode *toolbars;
@@ -94,7 +96,7 @@ egg_toolbars_model_to_xml (EggToolbarsModel *t)
   GNode *l1, *l2, *tl;
   xmlDocPtr doc;
 
-  g_return_val_if_fail (IS_EGG_TOOLBARS_MODEL (t), NULL);
+  g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (t), NULL);
 
   tl = t->priv->toolbars;
 
@@ -199,7 +201,7 @@ egg_toolbars_model_save (EggToolbarsModel *t,
   xmlDocPtr doc;
   xmlNodePtr root;
 
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (t));
+  g_return_if_fail (EGG_IS_TOOLBARS_MODEL (t));
 
   doc = egg_toolbars_model_to_xml (t);
   root = xmlDocGetRootElement (doc);
@@ -301,7 +303,7 @@ egg_toolbars_model_add_separator (EggToolbarsModel *t,
   EggToolbarsItem *item;
   int real_position;
 
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (t));
+  g_return_if_fail (EGG_IS_TOOLBARS_MODEL (t));
 
   parent_node = g_node_nth_child (t->priv->toolbars, toolbar_position);
   item = toolbars_item_new ("separator", "separator", TRUE);
@@ -326,7 +328,7 @@ impl_add_item (EggToolbarsModel    *t,
   EggToolbarsItem *item;
   int real_position;
 
-  g_return_val_if_fail (IS_EGG_TOOLBARS_MODEL (t), FALSE);
+  g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (t), FALSE);
   g_return_val_if_fail (id != NULL, FALSE);
   g_return_val_if_fail (type != NULL, FALSE);
 
@@ -388,7 +390,7 @@ egg_toolbars_model_add_toolbar (EggToolbarsModel *t,
   GNode *node;
   int real_position;
 
-  g_return_val_if_fail (IS_EGG_TOOLBARS_MODEL (t), -1);
+  g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (t), -1);
 
   node = g_node_new (toolbars_toolbar_new (name));
   g_node_insert (t->priv->toolbars, position, node);
@@ -438,7 +440,7 @@ egg_toolbars_model_load (EggToolbarsModel *t,
   xmlDocPtr doc;
   xmlNodePtr root;
 
-  g_return_val_if_fail (IS_EGG_TOOLBARS_MODEL (t), FALSE);
+  g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (t), FALSE);
 
   doc = xmlParseFile (xml_file);
   if (doc == NULL)
@@ -543,12 +545,14 @@ egg_toolbars_model_class_init (EggToolbarsModelClass *klass)
 		  G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_changed),
 		  NULL, NULL, g_cclosure_marshal_VOID__INT,
 		  G_TYPE_NONE, 1, G_TYPE_INT);
+
+  g_type_class_add_private (object_class, sizeof (EggToolbarsModelPrivate));
 }
 
 static void
 egg_toolbars_model_init (EggToolbarsModel *t)
 {
-  t->priv = g_new0 (EggToolbarsModelPrivate, 1);
+  t->priv =EGG_TOOLBARS_MODEL_GET_PRIVATE (t);
 
   t->priv->toolbars = NULL;
 }
@@ -558,27 +562,16 @@ egg_toolbars_model_finalize (GObject *object)
 {
   EggToolbarsModel *t = EGG_TOOLBARS_MODEL (object);
 
-  g_return_if_fail (object != NULL);
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (object));
-
   /* FIXME free nodes */
   g_node_destroy (t->priv->toolbars);
 
-  g_free (t->priv);
-
   G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 EggToolbarsModel *
 egg_toolbars_model_new (void)
 {
-  EggToolbarsModel *t;
-
-  t = EGG_TOOLBARS_MODEL (g_object_new (EGG_TOOLBARS_MODEL_TYPE, NULL));
-
-  g_return_val_if_fail (t->priv != NULL, NULL);
-
-  return t;
+  return EGG_TOOLBARS_MODEL (g_object_new (EGG_TYPE_TOOLBARS_MODEL, NULL));
 }
 
 void
@@ -588,7 +581,7 @@ egg_toolbars_model_remove_toolbar (EggToolbarsModel   *t,
   GNode *node;
   EggTbModelFlags flags;
 
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (t));
+  g_return_if_fail (EGG_IS_TOOLBARS_MODEL (t));
 
   flags = egg_toolbars_model_get_flags (t, position);
 
@@ -612,7 +605,7 @@ egg_toolbars_model_remove_item (EggToolbarsModel *t,
 {
   GNode *node, *toolbar;
 
-  g_return_if_fail (IS_EGG_TOOLBARS_MODEL (t));
+  g_return_if_fail (EGG_IS_TOOLBARS_MODEL (t));
 
   toolbar = g_node_nth_child (t->priv->toolbars, toolbar_position);
   g_return_if_fail (toolbar != NULL);
diff --git a/lib/egg/egg-toolbars-model.h b/lib/egg/egg-toolbars-model.h
index 6ad28b9d7..9e1f01a50 100755
--- a/lib/egg/egg-toolbars-model.h
+++ b/lib/egg/egg-toolbars-model.h
@@ -27,12 +27,12 @@ G_BEGIN_DECLS
 
 typedef struct EggToolbarsModelClass EggToolbarsModelClass;
 
-#define EGG_TOOLBARS_MODEL_TYPE             (egg_toolbars_model_get_type ())
-#define EGG_TOOLBARS_MODEL(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TOOLBARS_MODEL_TYPE, EggToolbarsModel))
-#define EGG_TOOLBARS_MODEL_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TOOLBARS_MODEL_TYPE, EggToolbarsModelClass))
-#define IS_EGG_TOOLBARS_MODEL(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TOOLBARS_MODEL_TYPE))
-#define IS_EGG_TOOLBARS_MODEL_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TOOLBARS_MODEL_TYPE))
-#define EGG_TOOLBARS_MODEL_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TOOLBARS_MODEL_TYPE, EggToolbarsModelClass))
+#define EGG_TYPE_TOOLBARS_MODEL             (egg_toolbars_model_get_type ())
+#define EGG_TOOLBARS_MODEL(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModel))
+#define EGG_TOOLBARS_MODEL_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
+#define EGG_IS_TOOLBARS_MODEL(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_TOOLBARS_MODEL))
+#define EGG_IS_TOOLBARS_MODEL_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EGG_TYPE_TOOLBARS_MODEL))
+#define EGG_TOOLBARS_MODEL_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EGG_TYPE_TOOLBARS_MODEL, EggToolbarsModelClass))
 
 typedef struct EggToolbarsModel EggToolbarsModel;
 typedef struct EggToolbarsModelPrivate EggToolbarsModelPrivate;