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/*
* Quackle -- Crossword game artificial intelligence and analysis tool
* Copyright (C) 2005-2019 Jason Katz-Brown, John O'Laughlin, and John Fultz.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef QUACKER_UTIL_H
#define QUACKER_UTIL_H
#include <QString>
#include <QRegularExpression>
#include <alphabetparameters.h>
#include <datamanager.h>
#include <uv.h>
namespace Quackle
{
class Move;
class Rack;
}
namespace QuackleIO
{
class UtilSettings
{
public:
UtilSettings();
static UtilSettings *self();
bool octothorpBritish;
bool vowelFirst;
bool scoreInvalidAsZero;
private:
static UtilSettings *m_self;
};
class Util
{
public:
static UVString qstringToString(const QString &qstring);
static Quackle::LetterString encode(const QString &qstring);
// encode as above but clear blankess of all letters
static Quackle::LetterString nonBlankEncode(const QString &qstring);
static QString uvStringToQString(const UVString &stdWString);
static QString letterStringToQString(const Quackle::LetterString &letterString);
static QString letterToQString(const Quackle::Letter &letter);
// non-ui strings
static string qstringToStdString(const QString &qstring);
static QString stdStringToQString(const string &stdString);
static QString moveToDetailedString(const Quackle::Move &move);
static QString moveToSensitiveString(const Quackle::Move &move);
// make alphagram
static Quackle::LetterString alphagram(const Quackle::LetterString &word);
static QString alphagram(const QString &word);
// make pattern of letters user wants based on settings
static Quackle::LetterString arrangeLettersForUser(const Quackle::LetterString &word);
static Quackle::LetterString arrangeLettersForUser(const Quackle::Rack &rack);
static QString arrangeLettersForUser(const QString &word);
// make rack, converting letters to uppercase and changing "." into blank
static Quackle::Rack makeRack(const QString &letters);
// Some alphabets enclose some of their letters in pipes, like |TT|, if
// ambiguity could arise without letters being explicitly delimited.
// This method returns a string that has no pipes and each letter separated
// with a space.
static QString sanitizeUserVisibleLetterString(const QString &pipedString);
// Returns a string of symbols, like an octothorp for a british word.
static QString symbolsFor(const Quackle::LetterString &word);
};
}
#endif
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