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/*
* Quackle -- Crossword game artificial intelligence and analysis tool
* Copyright (C) 2005-2006 Jason Katz-Brown and John O'Laughlin.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef QUACKLEIO_DICT_H
#define QUACKLEIO_DICT_H
#include <vector>
#include <QStringList>
#include <alphabetparameters.h>
#include <generator.h>
namespace Dict
{
class Extension : public Quackle::ExtensionWithInfo
{
public:
Extension() {}
Extension(const Quackle::ExtensionWithInfo extensionWithInfo);
QString word;
};
typedef QList<Extension> ExtensionList;
class Word : public Quackle::WordWithInfo
{
public:
QString word;
static ExtensionList extensionsByLength(int length, const ExtensionList &list);
ExtensionList getFrontExtensionList() const;
ExtensionList getBackExtensionList() const;
private:
ExtensionList getExtensionList(bool front) const;
};
// Returns true if word1 is less playable than word2;
// otherwise returns false.
bool operator<(const Dict::Word &word1, const Dict::Word &word2);
class WordList : public QList<Word>
{
public:
WordList();
~WordList();
enum SortType { Alphabetical, Playability, Length, LengthLongestFirst, Probability };
void setSortBy(SortType sortType);
static SortType sortType;
};
typedef QList<WordList> WordListList;
class Querier
{
public:
virtual ~Querier() {};
enum QueryFlags { None = 0x0000, WithExtensions = 0x0001, NoRequireAllLetters = 0x0002, CallUpdate = 0x0004 };
virtual WordList query(const QString &query, int flags = None) = 0;
virtual QString alphagram(const QString &letters) const = 0;
virtual bool isBritish(const Quackle::LetterString &word) = 0;
virtual bool isLoaded() const = 0;
};
}
#endif
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