/* === S Y N F I G ========================================================= */
/*! \file valuenode_twotone.cpp
-** \brief Template File
+** \brief Implementation of the "Two-Tone" valuenode conversion.
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
if(id!=ValueBase::TYPE_GRADIENT)
{
assert(0);
- throw runtime_error("synfig::ValueNode_TwoTone:Bad type "+ValueBase::type_name(id));
+ throw runtime_error(String(_("Two-Tone"))+_(":Bad type ")+ValueBase::type_local_name(id));
}
ValueNode_TwoTone* value_node=new ValueNode_TwoTone();
unlink_all();
}
-bool
-synfig::ValueNode_TwoTone::set_lhs(ValueNode::Handle a)
-{
- if(a->get_type()!=ValueBase::TYPE_COLOR)
- return false;
-
- ref_a=a;
-
- return true;
-}
-
-bool
-synfig::ValueNode_TwoTone::set_rhs(ValueNode::Handle b)
-{
- if(b->get_type()!=ValueBase::TYPE_COLOR)
- return false;
- ref_b=b;
- return true;
-}
-
synfig::ValueBase
synfig::ValueNode_TwoTone::operator()(Time t)const
{
}
bool
-ValueNode_TwoTone::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_TwoTone::set_link_vfunc(int i,ValueNode::Handle value)
{
- assert(i>=0 && i<3);
+ assert(i>=0 && i<link_count());
+
switch(i)
{
- case 0:
- if(set_lhs(x)) { signal_child_changed()(i);signal_value_changed()(); return true; }
- else { return false; }
- case 1:
- if(set_rhs(x)) { signal_child_changed()(i);signal_value_changed()(); return true; }
- else { return false; }
+ case 0: CHECK_TYPE_AND_SET_VALUE(ref_a, ValueBase::TYPE_COLOR);
+ case 1: CHECK_TYPE_AND_SET_VALUE(ref_b, ValueBase::TYPE_COLOR);
}
-
return false;
}
ValueNode::LooseHandle
ValueNode_TwoTone::get_link_vfunc(int i)const
{
- assert(i>=0 && i<3);
+ assert(i>=0 && i<link_count());
+
switch(i)
{
case 0:
String
ValueNode_TwoTone::link_local_name(int i)const
{
- assert(i>=0 && i<2);
+ assert(i>=0 && i<link_count());
+
switch(i)
{
case 0:
return _("Color1");
case 1:
return _("Color2");
+ default:
+ return String();
}
- return String();
}
String
ValueNode_TwoTone::link_name(int i)const
{
- assert(i>=0 && i<2);
+ assert(i>=0 && i<link_count());
+
switch(i)
{
case 0:
return "color1";
case 1:
return "color2";
+ default:
+ return String();
}
- return String();
}
int