Use LinkableValueNode members functions when possible in the derived valuenodes.

[synfig.git] / synfig-core / src / synfig / valuenode_gradientrotate.cpp

diff --git a/synfig-core/src/synfig/valuenode_gradientrotate.cpp b/synfig-core/src/synfig/valuenode_gradientrotate.cpp
index 3e06bfc..97cc9eb 100644 (file)
--- a/synfig-core/src/synfig/valuenode_gradientrotate.cpp
+++ b/synfig-core/src/synfig/valuenode_gradientrotate.cpp
@@ -55,9 +55,10 @@ using namespace synfig;
 synfig::ValueNode_GradientRotate::ValueNode_GradientRotate(const Gradient& x):
        LinkableValueNode(synfig::ValueBase::TYPE_GRADIENT)
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        set_link("gradient",ValueNode_Const::create(x));
        set_link("offset",ValueNode_Const::create(Real(0)));
-       DCAST_HACK_ENABLE();
 }
 
 LinkableValueNode*
@@ -132,53 +133,6 @@ ValueNode_GradientRotate::get_link_vfunc(int i)const
        return 0;
 }
 
-int
-ValueNode_GradientRotate::link_count()const
-{
-       return 2;
-}
-
-String
-ValueNode_GradientRotate::link_local_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-               case 0:
-                       return _("Gradient");
-               case 1:
-                       return _("Offset");
-               default:
-                       return String();
-       }
-}
-
-String
-ValueNode_GradientRotate::link_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-               case 0:
-                       return "gradient";
-               case 1:
-                       return "offset";
-               default: return String();
-       }
-}
-
-int
-ValueNode_GradientRotate::get_link_index_from_name(const String &name)const
-{
-       if(name=="gradient")
-               return 0;
-       if(name=="offset")
-               return 1;
-       throw Exception::BadLinkName(name);
-}
-
 String
 ValueNode_GradientRotate::get_name()const
 {
@@ -196,3 +150,24 @@ ValueNode_GradientRotate::check_type(ValueBase::Type type)
 {
        return type==ValueBase::TYPE_GRADIENT;
 }
+
+LinkableValueNode::Vocab
+ValueNode_GradientRotate::get_children_vocab_vfunc()const
+{
+       if(children_vocab.size())
+               return children_vocab;
+
+       LinkableValueNode::Vocab ret;
+
+       ret.push_back(ParamDesc(ValueBase(),"gradient")
+               .set_local_name(_("Gradient"))
+               .set_description(_("The source gradient to rotate"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"offset")
+               .set_local_name(_("Offset"))
+               .set_description(_("The amount to offset the gradient"))
+       );
+
+       return ret;
+}