+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file valuedescconnect.cpp
-** \brief Template File
-**
-** $Id$
-**
-** \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
-** 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 "layerparamconnect.h"
-#include "waypointconnect.h"
-#include "valuenodelinkconnect.h"
-#include "valuenodereplace.h"
-
-#include "valuedescconnect.h"
-#include <synfigapp/canvasinterface.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::ValueDescConnect);
-ACTION_SET_NAME(Action::ValueDescConnect,"ValueDescConnect");
-ACTION_SET_LOCAL_NAME(Action::ValueDescConnect,N_("Connect"));
-ACTION_SET_TASK(Action::ValueDescConnect,"connect");
-ACTION_SET_CATEGORY(Action::ValueDescConnect,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE);
-ACTION_SET_PRIORITY(Action::ValueDescConnect,0);
-ACTION_SET_VERSION(Action::ValueDescConnect,"0.0");
-ACTION_SET_CVS_ID(Action::ValueDescConnect,"$Id$");
-
-/* === 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::ValueDescConnect::ValueDescConnect()
-{
-}
-
-synfig::String
-Action::ValueDescConnect::get_local_name()const
-{
- // TRANSLATORS: This is used in the 'history' dialog when a connection is made.
- return strprintf(_("Connect '%s' to '%s'"),
- value_desc.get_description(false).c_str(),
- value_node->get_id().c_str());
-}
-
-Action::ParamVocab
-Action::ValueDescConnect::get_param_vocab()
-{
- ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-
- ret.push_back(ParamDesc("dest",Param::TYPE_VALUEDESC)
- .set_local_name(_("Destination ValueDesc"))
- );
-
- ret.push_back(ParamDesc("src",Param::TYPE_VALUENODE)
- .set_local_name(_("Source ValueNode"))
- .set_mutual_exclusion("src_name")
- );
-
- ret.push_back(ParamDesc("src_name",Param::TYPE_STRING)
- .set_local_name(_("Source ValueNode Name"))
- .set_mutual_exclusion("src")
- .set_user_supplied()
- );
-
- return ret;
-}
-
-bool
-Action::ValueDescConnect::is_candidate(const ParamList &x)
-{
- if(candidate_check(get_param_vocab(),x))
- {
- // don't show the option of connecting to an existing Index parameter of the Duplicate layer
- if(x.count("dest"))
- {
- ValueDesc value_desc=x.find("dest")->second.get_value_desc();
-
- if (value_desc.parent_is_layer_param() &&
- value_desc.get_layer()->get_name() == "duplicate" &&
- value_desc.get_param_name() == "index")
- return false;
- }
-
- if(x.count("src"))
- {
- ValueDesc value_desc=x.find("dest")->second.get_value_desc();
- ValueNode::Handle value_node=x.find("src")->second.get_value_node();
- if(value_desc.get_value_type()==value_node->get_type())
- return true;
- }
- return true;
- }
- return false;
-}
-
-bool
-Action::ValueDescConnect::set_param(const synfig::String& name, const Action::Param ¶m)
-{
- if(name=="dest" && param.get_type()==Param::TYPE_VALUEDESC)
- {
- value_desc=param.get_value_desc();
-
- return true;
- }
-
- if(name=="src" && param.get_type()==Param::TYPE_VALUENODE)
- {
- value_node=param.get_value_node();
-
- return true;
- }
-
- if(!value_node_name.empty() && !value_node && name=="canvas" && param.get_type()==Param::TYPE_CANVAS)
- {
- value_node=param.get_canvas()->find_value_node(value_node_name);
- }
-
- if(name=="src_name" && param.get_type()==Param::TYPE_STRING)
- {
- value_node_name=param.get_string();
-
- if(get_canvas())
- {
- value_node=get_canvas()->find_value_node(value_node_name);
- if(!value_node)
- return false;
- }
-
- return true;
- }
-
- return Action::CanvasSpecific::set_param(name,param);
-}
-
-bool
-Action::ValueDescConnect::is_ready()const
-{
- if(!value_desc || !value_node)
- return false;
- return Action::CanvasSpecific::is_ready();
-}
-
-void
-Action::ValueDescConnect::prepare()
-{
- clear();
-
- 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",value_node);
- action->set_param("dest",value_desc.get_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_waypoint())
- {
- Action::Handle action(WaypointConnect::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", value_node);
- action->set_param("waypoint_time",value_desc.get_waypoint_time());
-
- assert(action->is_ready());
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action_front(action);
- return;
- }
- 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", 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",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."));
-}
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