
/*
 * CINELERRA
 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
 * Copyright (C) 2003-2016 Cinelerra CV contributors
 *
 * This program 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 program 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include "undostackitem.h"
#include <string.h>



UndoStackItem::UndoStackItem() : ListItem<UndoStackItem>()
{
	description = 0;
	creator = 0;
}

UndoStackItem::~UndoStackItem()
{
	delete [] description;
}

void UndoStackItem::set_description(const char *description)
{
	this->description = new char[strlen(description) + 1];
	strcpy(this->description, description);
}

void UndoStackItem::set_creator(void *creator)
{
	this->creator = creator;
}

void UndoStackItem::undo()
{
}

int UndoStackItem::get_size()
{
	return 0;
}
