Add type checking to almost all the linkable ValueNodes.

[synfig.git] / synfig-core / trunk / src / synfig / valuenode_reciprocal.cpp

diff --git a/synfig-core/trunk/src/synfig/valuenode_reciprocal.cpp b/synfig-core/trunk/src/synfig/valuenode_reciprocal.cpp
index b524e2b..d0e3b58 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_reciprocal.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_reciprocal.cpp
@@ -81,21 +81,17 @@ ValueNode_Reciprocal::~ValueNode_Reciprocal()
 }
 
 bool
-ValueNode_Reciprocal::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_Reciprocal::set_link_vfunc(int i,ValueNode::Handle value)
 {
        assert(i>=0 && i<link_count());
 
        switch(i)
        {
-       case 0:  link_     = x; break;
-       case 1:  epsilon_  = x; break;
-       case 2:  infinite_ = x; break;
-       default: return false;
+       case 0: CHECK_TYPE_AND_SET_VALUE(link_,     ValueBase::TYPE_REAL);
+       case 1: CHECK_TYPE_AND_SET_VALUE(epsilon_,  ValueBase::TYPE_REAL);
+       case 2: CHECK_TYPE_AND_SET_VALUE(infinite_, ValueBase::TYPE_REAL);
        }
-
-       signal_child_changed()(i);
-       signal_value_changed()();
-       return true;
+       return false;
 }
 
 ValueNode::LooseHandle