Use LinkableValueNode members functions when possible in the derived valuenodes.

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

diff --git a/synfig-core/src/synfig/valuenode_timedswap.cpp b/synfig-core/src/synfig/valuenode_timedswap.cpp
index 378535a..ef2298d 100644 (file)
--- a/synfig-core/src/synfig/valuenode_timedswap.cpp
+++ b/synfig-core/src/synfig/valuenode_timedswap.cpp
@@ -56,6 +56,8 @@ using namespace synfig;
 ValueNode_TimedSwap::ValueNode_TimedSwap(const ValueBase &value):
        LinkableValueNode(value.get_type())
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        switch(get_type())
        {
        case ValueBase::TYPE_ANGLE:
@@ -88,8 +90,6 @@ ValueNode_TimedSwap::ValueNode_TimedSwap(const ValueBase &value):
 
        set_link("time",ValueNode_Const::create(Time(2)));
        set_link("length",ValueNode_Const::create(Time(1)));
-
-       DCAST_HACK_ENABLE();
 }
 
 ValueNode_TimedSwap*
@@ -208,53 +208,6 @@ ValueNode_TimedSwap::get_link_vfunc(int i)const
        return 0;
 }
 
-int
-ValueNode_TimedSwap::link_count()const
-{
-       return 4;
-}
-
-String
-ValueNode_TimedSwap::link_local_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-       case 0: return _("Before");
-       case 1: return _("After");
-       case 2: return _("Swap Time");
-       case 3: return _("Swap Duration");
-       default:return String();
-       }
-}
-
-String
-ValueNode_TimedSwap::link_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-       case 0: return "before";
-       case 1: return "after";
-       case 2: return "time";
-       case 3: return "length";
-       default:return String();
-       }
-}
-
-int
-ValueNode_TimedSwap::get_link_index_from_name(const String &name)const
-{
-       if(name=="before")      return 0;
-       if(name=="after")       return 1;
-       if(name=="time")        return 2;
-       if(name=="length")      return 3;
-
-       throw Exception::BadLinkName(name);
-}
-
 String
 ValueNode_TimedSwap::get_name()const
 {
@@ -278,3 +231,34 @@ ValueNode_TimedSwap::check_type(ValueBase::Type type)
                type==ValueBase::TYPE_TIME ||
                type==ValueBase::TYPE_VECTOR;
 }
+
+LinkableValueNode::Vocab
+ValueNode_TimedSwap::get_children_vocab_vfunc()const
+{
+       if(children_vocab.size())
+               return children_vocab;
+
+       LinkableValueNode::Vocab ret;
+
+       ret.push_back(ParamDesc(ValueBase(),"before")
+               .set_local_name(_("Before"))
+               .set_description(_("The value node returned when current time is before 'time' - 'length'"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"after")
+               .set_local_name(_("After"))
+               .set_description(_("The value node returned when current time is after 'time'"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"time")
+               .set_local_name(_("Time"))
+               .set_description(_("The time when the linear interpolation ends"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"length")
+               .set_local_name(_("Length"))
+               .set_description(_("The length of time when the linear interpolation between 'Before' and 'After' is made"))
+       );
+
+       return ret;
+}