Enable Parameter Description for Linkable Value Nodes using ParamDesc class.

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

diff --git a/synfig-core/src/synfig/valuenode_anglestring.cpp b/synfig-core/src/synfig/valuenode_anglestring.cpp
index 978b8b8..0be9ff5 100644 (file)
--- a/synfig-core/src/synfig/valuenode_anglestring.cpp
+++ b/synfig-core/src/synfig/valuenode_anglestring.cpp
@@ -65,8 +65,6 @@ ValueNode_AngleString::ValueNode_AngleString(const ValueBase &value):
        default:
                throw Exception::BadType(ValueBase::type_local_name(value.get_type()));
        }
-
-       DCAST_HACK_ENABLE();
 }
 
 LinkableValueNode*
@@ -97,13 +95,14 @@ ValueNode_AngleString::operator()(Time t)const
        int precision((*precision_)(t).get(int()));
        int zero_pad((*zero_pad_)(t).get(bool()));
 
+       if(precision<0) precision=0;
        switch (get_type())
        {
        case ValueBase::TYPE_STRING:
                return strprintf(strprintf("%%%s%d.%df",
                                                                   zero_pad ? "0" : "",
                                                                   width,
-                                                                  precision).c_str(), angle);
+                                                                  precision).c_str(), angle)+"°";
        default:
                break;
        }
@@ -208,3 +207,31 @@ ValueNode_AngleString::check_type(ValueBase::Type type)
        return
                type==ValueBase::TYPE_STRING;
 }
+
+LinkableValueNode::Vocab
+ValueNode_AngleString::get_param_vocab()const
+{
+       LinkableValueNode::Vocab ret;
+
+       ret.push_back(ParamDesc(ValueBase(),"angle")
+               .set_local_name(_("Angle"))
+               .set_description(_("Value to convert to string"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"width")
+               .set_local_name(_("Width"))
+               .set_description(_("Width of the string"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"precision")
+               .set_local_name(_("Precision"))
+               .set_description(_("Number of decimal places"))
+       );
+
+       ret.push_back(ParamDesc(ValueBase(),"zero_pad")
+               .set_local_name(_("Zero Padded"))
+               .set_description(_("When checked, the string is left filled with zeros to match the width"))
+       );
+
+       return ret;
+}