+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file valuenodedynamiclistinsert.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 "valuenodedynamiclistinsert.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(Action::ValueNodeDynamicListInsert);
-ACTION_SET_NAME(Action::ValueNodeDynamicListInsert,"ValueNodeDynamicListInsert");
-ACTION_SET_LOCAL_NAME(Action::ValueNodeDynamicListInsert,N_("Insert Item"));
-ACTION_SET_TASK(Action::ValueNodeDynamicListInsert,"insert");
-ACTION_SET_CATEGORY(Action::ValueNodeDynamicListInsert,Action::CATEGORY_VALUEDESC|Action::CATEGORY_VALUENODE|Action::CATEGORY_HIDDEN);
-ACTION_SET_PRIORITY(Action::ValueNodeDynamicListInsert,-20);
-ACTION_SET_VERSION(Action::ValueNodeDynamicListInsert,"0.0");
-ACTION_SET_CVS_ID(Action::ValueNodeDynamicListInsert,"$Id$");
-
-/* === 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::ValueNodeDynamicListInsert::ValueNodeDynamicListInsert()
-{
- index=0;
- time=0;
- origin=0.5f;
- set_dirty(true);
-}
-
-Action::ParamVocab
-Action::ValueNodeDynamicListInsert::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("time",Param::TYPE_TIME)
- .set_local_name(_("Time"))
- .set_optional()
- );
- ret.push_back(ParamDesc("origin",Param::TYPE_REAL)
- .set_local_name(_("Origin"))
- .set_optional()
- );
- ret.push_back(ParamDesc("item",Param::TYPE_VALUENODE)
- .set_local_name(_("ValueNode to insert"))
- .set_optional()
- );
-
- return ret;
-}
-
-bool
-Action::ValueNodeDynamicListInsert::is_candidate(const ParamList &x)
-{
- if (!candidate_check(get_param_vocab(),x))
- return false;
-
- ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
-
- return (value_desc.parent_is_value_node() &&
- // We need a dynamic list.
- ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node()));
-}
-
-bool
-Action::ValueNodeDynamicListInsert::set_param(const synfig::String& name, const Action::Param ¶m)
-{
- if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
- {
- ValueDesc value_desc(param.get_value_desc());
-
- if(!value_desc.parent_is_value_node())
- return false;
-
- value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
-
- if(!value_node)
- return false;
-
- index=value_desc.get_index();
-
- value_node_bline=ValueNode_BLine::Handle::cast_dynamic(value_desc.get_parent_value_node());
-
- list_entry=value_node->create_list_entry(index,time,origin);
- if(item)
- list_entry.value_node=item;
-
- assert(list_entry.value_node.rcount()==1);
-
- return true;
- }
- if(name=="time" && param.get_type()==Param::TYPE_TIME)
- {
- time=param.get_time();
-
- return true;
- }
- if(name=="item" && param.get_type()==Param::TYPE_VALUENODE)
- {
- item=param.get_value_node();
- if(item)
- list_entry.value_node=item;
-
- return true;
- }
- if(name=="origin" && param.get_type()==Param::TYPE_REAL)
- {
- origin=param.get_real();
-
- return true;
- }
-
- return Action::CanvasSpecific::set_param(name,param);
-}
-
-bool
-Action::ValueNodeDynamicListInsert::is_ready()const
-{
- if(!value_node)
- return false;
- return Action::CanvasSpecific::is_ready();
-}
-
-void
-Action::ValueNodeDynamicListInsert::perform()
-{
- if(index>value_node->link_count())
- index=value_node->link_count();
-
- value_node->add(list_entry,index);
- assert(list_entry.value_node.rcount()>=2);
-
- // Signal that a layer has been inserted
- value_node->changed();
-/*_if(get_canvas_interface())
- {
- get_canvas_interface()->signal_value_node_changed()(value_node);
- }
- else synfig::warning("CanvasInterface not set on action");*/
-}
-
-void
-Action::ValueNodeDynamicListInsert::undo()
-{
- assert(list_entry.value_node.rcount()>=2);
- value_node->erase((value_node->list.begin()+index)->value_node);
- assert(list_entry.value_node.rcount()>=1);
-
- // Signal that a layer has been inserted
- value_node->changed();
-/*_if(get_canvas_interface())
- {
- get_canvas_interface()->signal_value_node_changed()(value_node);
- }
- else synfig::warning("CanvasInterface not set on action");*/
-}
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