--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file valuedescconvert.cpp
+** \brief Template File
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007, 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
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/*
+#include "valuenodereplace.h"
+#include "layerparamconnect.h"
+#include "valuenodelinkconnect.h"
+*/
+
+#include "valuedescconnect.h"
+
+#include "valuedescconvert.h"
+
+#include <synfigapp/canvasinterface.h>
+#include <synfig/valuenode_const.h>
+
+#include <synfigapp/general.h>
+
+#endif
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace synfigapp;
+using namespace Action;
+
+/* === M A C R O S ========================================================= */
+
+ACTION_INIT_NO_GET_LOCAL_NAME(Action::ValueDescConvert);
+ACTION_SET_NAME(Action::ValueDescConvert,"value_desc_convert");
+ACTION_SET_LOCAL_NAME(Action::ValueDescConvert,N_("Convert"));
+ACTION_SET_TASK(Action::ValueDescConvert,"convert");
+ACTION_SET_CATEGORY(Action::ValueDescConvert,Action::CATEGORY_VALUEDESC);
+ACTION_SET_PRIORITY(Action::ValueDescConvert,0);
+ACTION_SET_VERSION(Action::ValueDescConvert,"0.0");
+ACTION_SET_CVS_ID(Action::ValueDescConvert,"$Id$");
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Action::ValueDescConvert::ValueDescConvert()
+{
+ time=(Time::begin()-1);
+}
+
+synfig::String
+Action::ValueDescConvert::get_local_name()const
+{
+ // TRANSLATORS: This is used in the 'history' dialog when a ValueNode is converted. The first %s is what is converted, the 2nd is the local name of the ValueNode's type.
+ return strprintf(_("Convert '%s' to ValueNode type '%s'"),
+ value_desc.get_description().c_str(),
+ LinkableValueNode::book()[type].local_name.c_str());
+}
+
+Action::ParamVocab
+Action::ValueDescConvert::get_param_vocab()
+{
+ ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
+
+ ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
+ .set_local_name(_("ValueDesc"))
+ );
+
+ ret.push_back(ParamDesc("type",Param::TYPE_STRING)
+ .set_local_name(_("Type"))
+ .set_desc(_("The type of ValueNode that you want to be converted to"))
+ );
+
+ ret.push_back(ParamDesc("time",Param::TYPE_TIME)
+ .set_local_name(_("Time"))
+ );
+
+ return ret;
+}
+
+bool
+Action::ValueDescConvert::is_candidate(const ParamList &x)
+{
+ return candidate_check(get_param_vocab(),x);
+}
+
+bool
+Action::ValueDescConvert::set_param(const synfig::String& name, const Action::Param ¶m)
+{
+ if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
+ {
+ value_desc=param.get_value_desc();
+
+ return true;
+ }
+
+ if(name=="type" && param.get_type()==Param::TYPE_STRING)
+ {
+ type=param.get_string();
+
+ return true;
+ }
+
+ if(name=="time" && param.get_type()==Param::TYPE_TIME)
+ {
+ time=param.get_time();
+
+ return true;
+ }
+
+ return Action::CanvasSpecific::set_param(name,param);
+}
+
+bool
+Action::ValueDescConvert::is_ready()const
+{
+ if(!value_desc || type.empty())
+ return false;
+ if(time==(Time::begin()-1))
+ {
+ synfig::error("Missing time");
+ return false;
+ }
+ return Action::CanvasSpecific::is_ready();
+}
+
+void
+Action::ValueDescConvert::prepare()
+{
+ clear();
+
+ ValueBase value;
+
+ if(value_desc.is_const())
+ value=value_desc.get_value();
+ else if(value_desc.is_value_node())
+ value=(*value_desc.get_value_node())(time);
+ else
+ throw Error(_("Unable to decipher ValueDesc (Bug?)"));
+
+ ValueNode::Handle src_value_node(LinkableValueNode::create(type,value));
+
+ if(!src_value_node)
+ throw Error(_("Unable to create new value node"));
+
+
+ ValueNode::Handle dest_value_node;
+ dest_value_node=value_desc.get_value_node();
+
+ Action::Handle action(ValueDescConnect::create());
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("src",src_value_node);
+ action->set_param("dest",value_desc);
+
+ assert(action->is_ready());
+ if(!action->is_ready())
+ throw Error(Error::TYPE_NOTREADY);
+
+ add_action_front(action);
+
+/*
+ return;
+
+
+ if(value_desc.parent_is_canvas())
+ {
+ ValueNode::Handle dest_value_node;
+ dest_value_node=value_desc.get_value_node();
+
+ Action::Handle action(ValueNodeReplace::create());
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("src",src_value_node);
+ action->set_param("dest",dest_value_node);
+
+ assert(action->is_ready());
+ if(!action->is_ready())
+ throw Error(Error::TYPE_NOTREADY);
+
+ add_action_front(action);
+ return;
+ }
+ else
+ if(value_desc.parent_is_linkable_value_node())
+ {
+ Action::Handle action(ValueNodeLinkConnect::create());
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("parent_value_node",value_desc.get_parent_value_node());
+ action->set_param("value_node", src_value_node);
+ action->set_param("index",value_desc.get_index());
+
+ assert(action->is_ready());
+ if(!action->is_ready())
+ throw Error(Error::TYPE_NOTREADY);
+
+ add_action_front(action);
+ return;
+ }
+ else
+ if(value_desc.parent_is_layer_param())
+ {
+ Action::Handle action(LayerParamConnect::create());
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("layer",value_desc.get_layer());
+ action->set_param("param",value_desc.get_param_name());
+ action->set_param("value_node",src_value_node);
+
+ assert(action->is_ready());
+ if(!action->is_ready())
+ throw Error(Error::TYPE_NOTREADY);
+
+ add_action_front(action);
+ return;
+ }
+
+
+
+ throw Error(_("ValueDesc is not recognized or supported."));
+*/
+}