Add:core:Added bookmark deletion routine

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2982 ffa7fe5e-494d-0410-b361-a75ebd5db220

2 files changed, 23 insertions, 0 deletions

diff --git a/navit/bookmarks.c b/navit/bookmarks.c
index 275ae9489..98d443e5d 100644
--- a/navit/bookmarks.c
+++ b/navit/bookmarks.c
@@ -329,6 +329,27 @@ bookmarks_add_bookmark(struct bookmarks *this_, struct pcoord *pc, const char *d
 	return result;
 }
 
+int 
+bookmarks_del_bookmark(struct bookmarks *this_, const char *description) {
+	struct bookmark_item_priv *b_item;
+	int result;
+
+	b_item=(struct bookmark_item_priv*)g_hash_table_lookup(this_->bookmarks_hash,description);
+	if (b_item) {
+		this_->bookmarks_list=g_list_first(this_->bookmarks_list);
+		this_->bookmarks_list=g_list_remove(this_->bookmarks_list,b_item);
+
+		result=bookmarks_store_bookmarks_to_file(this_,0,0);
+
+		callback_list_call_attr_0(this_->attr_cbl, attr_bookmark_map);
+		bookmarks_clear_hash(this_);
+		bookmarks_load_hash(this_);
+
+		return result;
+	}
+
+	return FALSE;
+}
 /**
  * @param limit Limits the number of entries in the "backlog". Set to 0 for "infinite"
  */
diff --git a/navit/bookmarks.h b/navit/bookmarks.h
index d54425b14..203e64de2 100644
--- a/navit/bookmarks.h
+++ b/navit/bookmarks.h
@@ -30,7 +30,9 @@ struct bookmarks *bookmarks_new(struct attr *parent,/* struct attr **attrs,*/ st
 void bookmarks_destroy(struct bookmarks *this_);
 void bookmarks_add_callback(struct bookmarks *this_, struct callback *cb);
 int bookmarks_add_bookmark(struct bookmarks *this_, struct pcoord *c, const char *description);
+int bookmarks_del_bookmark(struct bookmarks *this_, const char *description);
 struct map* bookmarks_get_map(struct bookmarks *this_);
+
 char* bookmarks_get_user_data_directory(gboolean create);
 char* bookmarks_get_destination_file(gboolean create);
 void bookmarks_set_center_from_file(struct bookmarks *this_, char *file);