Update/add copyrights for people who modified the code.

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

diff --git a/synfig-studio/trunk/src/gtkmm/widget_curves.cpp b/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
index e90f53d..c5ff451 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
+++ b/synfig-studio/trunk/src/gtkmm/widget_curves.cpp
@@ -6,6 +6,7 @@
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**  Copyright (c) 2008 Gerco Ballintijn
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -289,6 +290,12 @@ struct studio::Widget_Curves::CurveStruct : sigc::trackable
 
                return -channels[chan].values[time];
        }
+
+       static bool is_not_supported(const synfigapp::ValueDesc& x)
+       {
+               return x.get_value_type() == ValueBase::TYPE_STRING
+                       || x.get_value_type() == ValueBase::TYPE_CANVAS;
+       }
 };
 
 /* === M E T H O D S ======================================================= */
@@ -365,6 +372,9 @@ Widget_Curves::set_value_descs(std::list<synfigapp::ValueDesc> value_descs)
        std::list<synfigapp::ValueDesc>::iterator iter;
        for(iter=value_descs.begin();iter!=value_descs.end();++iter)
        {
+               if (CurveStruct::is_not_supported(*iter))
+                       continue;
+
                try {
                        curve_list_.push_back(*iter);
                        if(iter->is_value_node())