+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file valuenode_join.cpp
-** \brief Implementation of the "Join" 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
-** 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 "valuenode_join.h"
-#include "valuenode_const.h"
-#include "valuenode_dynamiclist.h"
-#include "canvas.h"
-#include "general.h"
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-ValueNode_Join::ValueNode_Join(const ValueBase &value):
- LinkableValueNode(value.get_type())
-{
- switch(value.get_type())
- {
- case ValueBase::TYPE_STRING:
- {
- vector<ValueBase> v(1, value.get(String()));
-
- // "insert item (smart)" inserts before the selected entry, making it hard to append to the end
- // add an extra element at the end to allow the easy insertion of text after the given value's string
- v.push_back("...");
-
- set_link("strings",ValueNode_DynamicList::create_from(v));
- set_link("before",ValueNode_Const::create(String("")));
- set_link("separator",ValueNode_Const::create(String(" ")));
- set_link("after",ValueNode_Const::create(String("")));
- break;
- }
- default:
- throw Exception::BadType(ValueBase::type_local_name(value.get_type()));
- }
-
- DCAST_HACK_ENABLE();
-}
-
-LinkableValueNode*
-ValueNode_Join::create_new()const
-{
- return new ValueNode_Join(get_type());
-}
-
-ValueNode_Join*
-ValueNode_Join::create(const ValueBase &x)
-{
- return new ValueNode_Join(x);
-}
-
-ValueNode_Join::~ValueNode_Join()
-{
- unlink_all();
-}
-
-ValueBase
-ValueNode_Join::operator()(Time t)const
-{
- if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
- printf("%s:%d operator()\n", __FILE__, __LINE__);
-
- const std::vector<ValueBase> strings((*strings_)(t).get_list());
- const String before((*before_)(t).get(String()));
- const String separator((*separator_)(t).get(String()));
- const String after((*after_)(t).get(String()));
-
- switch (get_type())
- {
- case ValueBase::TYPE_STRING:
- {
- bool first = true;
- String ret(before);
- for (std::vector<ValueBase>::const_iterator iter = strings.begin(); iter != strings.end(); iter++)
- {
- if (first)
- first = false;
- else
- ret += separator;
- ret += iter->get(String());
- }
- ret += after;
- return ret;
- }
- default:
- break;
- }
-
- assert(0);
- return ValueBase();
-}
-
-String
-ValueNode_Join::get_name()const
-{
- return "join";
-}
-
-String
-ValueNode_Join::get_local_name()const
-{
- return _("Joined List");
-}
-
-bool
-ValueNode_Join::set_link_vfunc(int i,ValueNode::Handle value)
-{
- assert(i>=0 && i<link_count());
-
- switch(i)
- {
- case 0: CHECK_TYPE_AND_SET_VALUE(strings_, ValueBase::TYPE_LIST);
- case 1: CHECK_TYPE_AND_SET_VALUE(before_, ValueBase::TYPE_STRING);
- case 2: CHECK_TYPE_AND_SET_VALUE(separator_, ValueBase::TYPE_STRING);
- case 3: CHECK_TYPE_AND_SET_VALUE(after_, ValueBase::TYPE_STRING);
- }
- return false;
-}
-
-ValueNode::LooseHandle
-ValueNode_Join::get_link_vfunc(int i)const
-{
- assert(i>=0 && i<link_count());
-
- switch(i)
- {
- case 0: return strings_;
- case 1: return before_;
- case 2: return separator_;
- case 3: return after_;
- }
-
- return 0;
-}
-
-int
-ValueNode_Join::link_count()const
-{
- return 4;
-}
-
-String
-ValueNode_Join::link_name(int i)const
-{
- assert(i>=0 && i<link_count());
-
- switch(i)
- {
- case 0: return "strings";
- case 1: return "before";
- case 2: return "separator";
- case 3: return "after";
- }
- return String();
-}
-
-String
-ValueNode_Join::link_local_name(int i)const
-{
- assert(i>=0 && i<link_count());
-
- switch(i)
- {
- case 0: return _("Strings");
- case 1: return _("Before");
- case 2: return _("Separator");
- case 3: return _("After");
- }
- return String();
-}
-
-int
-ValueNode_Join::get_link_index_from_name(const String &name)const
-{
- if (name=="strings") return 0;
- if (name=="before") return 1;
- if (name=="separator") return 2;
- if (name=="after") return 3;
-
- throw Exception::BadLinkName(name);
-}
-
-bool
-ValueNode_Join::check_type(ValueBase::Type type)
-{
- return
- type==ValueBase::TYPE_STRING;
-}
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