Added my "Copyright (c) 2007" notices, for files I edited in 2007.

[synfig.git] / synfig-studio / trunk / src / gtkmm / keyframetreestore.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/keyframetreestore.cpp b/synfig-studio/trunk/src/gtkmm/keyframetreestore.cpp
index 99264b9..65ad2f4 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/keyframetreestore.cpp
+++ b/synfig-studio/trunk/src/gtkmm/keyframetreestore.cpp
@@ -212,7 +212,8 @@ KeyframeTreeStore::KeyframeTreeStore(etl::loose_handle<synfigapp::CanvasInterfac
 
 KeyframeTreeStore::~KeyframeTreeStore()
 {
-       synfig::info("KeyframeTreeStore::~KeyframeTreeStore(): Deleted");
+       if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
+               synfig::info("KeyframeTreeStore::~KeyframeTreeStore(): Deleted");
 }
 
 Glib::RefPtr<KeyframeTreeStore>
@@ -308,6 +309,20 @@ KeyframeTreeStore::time_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::Tr
        return 0;
 }
 
+int
+KeyframeTreeStore::description_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs)
+{
+       const Model model;
+
+       _keyframe_iterator *rhs_iter(static_cast<_keyframe_iterator*>(rhs->gobj()->user_data));
+       _keyframe_iterator *lhs_iter(static_cast<_keyframe_iterator*>(lhs->gobj()->user_data));
+
+       int comp = rhs_iter->iter->get_description().compare(lhs_iter->iter->get_description());
+       if (comp > 0) return 1;
+       if (comp < 0) return -1;
+       return 0;
+}
+
 void
 KeyframeTreeStore::set_value_impl(const Gtk::TreeModel::iterator& row, int column, const Glib::ValueBase& value)
 {