Use LinkableValueNode members functions when possible in the derived valuenodes.

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

diff --git a/synfig-core/src/synfig/valuenode_exp.cpp b/synfig-core/src/synfig/valuenode_exp.cpp
index 4e41cc2..154e166 100644 (file)
--- a/synfig-core/src/synfig/valuenode_exp.cpp
+++ b/synfig-core/src/synfig/valuenode_exp.cpp
@@ -53,6 +53,8 @@ using namespace synfig;
 ValueNode_Exp::ValueNode_Exp(const ValueBase &value):
        LinkableValueNode(value.get_type())
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        switch(value.get_type())
        {
        case ValueBase::TYPE_REAL:
@@ -129,49 +131,29 @@ ValueNode_Exp::get_link_vfunc(int i)const
        return 0;
 }
 
-int
-ValueNode_Exp::link_count()const
-{
-       return 2;
-}
-
-String
-ValueNode_Exp::link_name(int i)const
+bool
+ValueNode_Exp::check_type(ValueBase::Type type)
 {
-       assert(i>=0 && i<link_count());
-
-       if(i==0)
-               return "exp";
-       if(i==1)
-               return "scale";
-       return String();
+       return type==ValueBase::TYPE_REAL;
 }
 
-String
-ValueNode_Exp::link_local_name(int i)const
+LinkableValueNode::Vocab
+ValueNode_Exp::get_children_vocab_vfunc()const
 {
-       assert(i>=0 && i<link_count());
+       if(children_vocab.size())
+               return children_vocab;
 
-       if(i==0)
-               return _("Exponent");
-       if(i==1)
-               return _("Scale");
-       return String();
-}
+       LinkableValueNode::Vocab ret;
 
-int
-ValueNode_Exp::get_link_index_from_name(const String &name)const
-{
-       if(name=="exp")
-               return 0;
-       if(name=="scale")
-               return 1;
+       ret.push_back(ParamDesc(ValueBase(),"exp")
+               .set_local_name(_("Exponent"))
+               .set_description(_("The value to raise the constant 'e'"))
+       );
 
-       throw Exception::BadLinkName(name);
-}
+       ret.push_back(ParamDesc(ValueBase(),"scale")
+               .set_local_name(_("Scale"))
+               .set_description(_("Multiplier of the resulting exponent"))
+       );
 
-bool
-ValueNode_Exp::check_type(ValueBase::Type type)
-{
-       return type==ValueBase::TYPE_REAL;
+       return ret;
 }