Implement history disabling.

2004-01-10  Christian Persch  <chpe@cvs.gnome.org>

	* embed/ephy-history.c: (ephy_history_get_type),
	(ephy_history_set_enabled), (ephy_history_set_property),
	(ephy_history_get_property), (ephy_history_class_init),
	(page_removed_from_host_cb), (disable_history_notifier),
	(ephy_history_init), (ephy_history_finalize), (ephy_history_new),
	(ephy_history_get_host), (ephy_history_visited),
	(ephy_history_add_page), (ephy_history_set_page_title),
	(ephy_history_clear), (ephy_history_is_enabled):
	* embed/ephy-history.h:
	* lib/ephy-node-db.c: (ephy_node_db_get_property),
	(ephy_node_db_set_property), (ephy_node_db_set_immutable):
	* lib/ephy-node-db.h:
	* lib/ephy-prefs.h:
	* src/bookmarks/ephy-bookmarks.c: (clear_favorites),
	(history_cleared_cb), (ephy_setup_history_notifiers):

	Implement history disabling.

1 files changed, 42 insertions, 0 deletions

diff --git a/src/bookmarks/ephy-bookmarks.c b/src/bookmarks/ephy-bookmarks.c
index 1a8a703d5..b0b1190fa 100644
--- a/src/bookmarks/ephy-bookmarks.c
+++ b/src/bookmarks/ephy-bookmarks.c
@@ -391,14 +391,56 @@ history_site_visited_cb (EphyHistory *gh, const char *url, EphyBookmarks *eb)
 }
 
 static void
+clear_favorites (EphyBookmarks *bookmarks)
+{
+	EphyNode *node;
+	GPtrArray *children;
+	int i;
+	gboolean was_immutable;
+
+	/* clear the favourites */
+
+	was_immutable = ephy_node_db_is_immutable (bookmarks->priv->db);
+	ephy_node_db_set_immutable (bookmarks->priv->db, FALSE);
+
+	node = bookmarks->priv->favorites;
+	children = ephy_node_get_children (node);
+	for (i = children->len - 1; i >= 0; i--)
+	{
+		EphyNode *kid;
+
+		kid = g_ptr_array_index (children, i);
+
+		ephy_node_remove_child (node, kid);
+	}
+
+	ephy_node_db_set_immutable (bookmarks->priv->db, was_immutable);
+
+	ephy_bookmarks_update_favorites (bookmarks);
+}
+
+static void
+history_cleared_cb (EphyHistory *history, EphyBookmarks *bookmarks)
+{
+	clear_favorites (bookmarks);
+}
+
+static void
 ephy_setup_history_notifiers (EphyBookmarks *eb)
 {
 	EphyHistory *history;
 
 	history = EPHY_HISTORY (ephy_embed_shell_get_global_history (embed_shell));
 
+	if (ephy_history_is_enabled (history) == FALSE)
+	{
+		clear_favorites (eb);
+	}
+
 	g_signal_connect (history, "visited",
 			  G_CALLBACK (history_site_visited_cb), eb);
+	g_signal_connect (history, "cleared",
+			  G_CALLBACK (history_cleared_cb), eb);
 }
 
 static void