Use LinkableValueNode members functions when possible in the derived valuenodes.

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

diff --git a/synfig-core/src/synfig/valuenode_pow.cpp b/synfig-core/src/synfig/valuenode_pow.cpp
index 20daaeb..0072d19 100644 (file)
--- a/synfig-core/src/synfig/valuenode_pow.cpp
+++ b/synfig-core/src/synfig/valuenode_pow.cpp
@@ -54,6 +54,8 @@ using namespace synfig;
 ValueNode_Pow::ValueNode_Pow(const ValueBase &x):
        LinkableValueNode(x.get_type())
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        Real value(x.get(Real()));
        Real infinity(999999.0);
        Real epsilon(0.000001);
@@ -108,47 +110,6 @@ ValueNode_Pow::get_link_vfunc(int i)const
        return 0;
 }
 
-int
-ValueNode_Pow::link_count()const
-{
-       return 4;
-}
-
-String
-ValueNode_Pow::link_local_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       if(i==0) return _("Base");
-       if(i==1) return _("Power");
-       if(i==2) return _("Epsilon");
-       if(i==3) return _("Infinite");
-       return String();
-}
-
-String
-ValueNode_Pow::link_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       if(i==0) return "base";
-       if(i==1) return "power";
-       if(i==2) return "epsilon";
-       if(i==3) return "infinite";
-       return String();
-}
-
-int
-ValueNode_Pow::get_link_index_from_name(const String &name)const
-{
-       if(name=="base")     return 0;
-       if(name=="power")    return 1;
-       if(name=="epsilon")  return 2;
-       if(name=="infinite") return 3;
-
-       throw Exception::BadLinkName(name);
-}
-
 ValueBase
 ValueNode_Pow::operator()(Time t)const
 {
@@ -205,3 +166,34 @@ ValueNode_Pow::check_type(ValueBase::Type type)
 {
        return type==ValueBase::TYPE_REAL;
 }
+
+LinkableValueNode::Vocab
+ValueNode_Pow::get_children_vocab_vfunc()const
+{
+       if(children_vocab.size())
+               return children_vocab;
+
+       LinkableValueNode::Vocab ret;
+
+       ret.push_back(ParamDesc(ValueBase(),"base")
+               .set_local_name(_("Base"))
+               .set_description(_("The base to be raised to the power"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"power")
+               .set_local_name(_("Power"))
+               .set_description(_("The power used to raise the base"))
+       );
+
+               ret.push_back(ParamDesc(ValueBase(),"epsilon")
+               .set_local_name(_("Epsilon"))
+               .set_description(_("Value used to compare base or power with zero "))
+       );
+
+               ret.push_back(ParamDesc(ValueBase(),"infinite")
+               .set_local_name(_("Infinite"))
+               .set_description(_("Returned value when result tends to infinite"))
+       );
+
+       return ret;
+}