From 03cafe4547d9a9c617ce0a7840946e4c7a72272f Mon Sep 17 00:00:00 2001
From: Thomas Geymayer <tomgey@gmail.com>
Date: Wed, 4 Jun 2014 17:47:29 +0200
Subject: [PATCH] Catalog: add method to get all packages in a catalog.

---
 simgear/package/Catalog.cxx | 6 ++++++
 simgear/package/Catalog.hxx | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/simgear/package/Catalog.cxx b/simgear/package/Catalog.cxx
index 982b2532..6bc23efe 100644
--- a/simgear/package/Catalog.cxx
+++ b/simgear/package/Catalog.cxx
@@ -170,6 +170,12 @@ CatalogRef Catalog::createFromPath(Root* aRoot, const SGPath& aPath)
     return c;
 }
 
+PackageList const&
+Catalog::packages() const
+{
+  return m_packages;
+}
+
 PackageList
 Catalog::packagesMatching(const SGPropertyNode* aFilter) const
 {
diff --git a/simgear/package/Catalog.hxx b/simgear/package/Catalog.hxx
index 3f98fffb..e3861819 100644
--- a/simgear/package/Catalog.hxx
+++ b/simgear/package/Catalog.hxx
@@ -67,6 +67,12 @@ public:
      * perform a refresh of the catalog contents
      */
     void refresh();
+
+    /**
+     * Get all packages in this catalog.
+     */
+    PackageList const& packages() const;
+
     /**
      * retrieve packages in this catalog matching a filter.
      * filter consists of required / minimum values, AND-ed together.