X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Fvalue_desc.h;h=841b40ecfafac234a98582ebfa59596fe5b1cf82;hb=edbf9f94aa503e33a27e40701b67221f3ade5f3e;hp=86cc25ce47a932df1c58a21db050e50ed00eef79;hpb=c34eaa5441242b3e9a7b7645e9ee4983d14eae85;p=synfig.git

diff --git a/synfig-studio/trunk/src/synfigapp/value_desc.h b/synfig-studio/trunk/src/synfigapp/value_desc.h
index 86cc25c..841b40e 100644
--- a/synfig-studio/trunk/src/synfigapp/value_desc.h
+++ b/synfig-studio/trunk/src/synfigapp/value_desc.h
@@ -2,10 +2,11 @@
 /*!	\file value_desc.h
 **	\brief Template Header
 **
-**	$Id: value_desc.h,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -143,15 +144,18 @@ public:
 		if(parent_is_layer_param() && layer->dynamic_param_list().count(name))
 			return layer->dynamic_param_list().find(name)->second;
 		if(parent_is_linkable_value_node())
-			return synfig::LinkableValueNode::Handle::cast_reinterpret(parent_value_node)->get_link(index);
+			return (synfig::LinkableValueNode::Handle::cast_reinterpret(parent_value_node))->get_link(index);
 //			return reinterpret_cast<synfig::LinkableValueNode*>(parent_value_node.get())->get_link(index);
+		if(parent_is_value_node_const())
+			return parent_value_node;
 		return 0;
 	}
 
 	synfig::ValueBase
 	get_value(synfig::Time time=0)const
 	{
-		if(parent_is_value_node_const() && parent_value_node)
+		// if the value is constant, return that constant value (at *any* time, it doesn't matter which)
+		if(parent_is_value_node_const())
 			return (*parent_value_node)(0);
 		if(is_value_node() && get_value_node())
 			return (*get_value_node())(time);
@@ -174,6 +178,9 @@ public:
 	{
 		return is_value_node() && get_value_node()->is_exported();
 	}
+
+	synfig::String
+	get_description(bool show_exported_name = true)const;
 }; // END of class ValueDesc
 
 }; // END of namespace synfigapp_instance