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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/>.
*/
#include <QtCore>
#include "flexiblealphabet.h"
#include "util.h"
using namespace QuackleIO;
using namespace std;
FlexibleAlphabetParameters::FlexibleAlphabetParameters()
{
}
bool FlexibleAlphabetParameters::load(const QString &filename)
{
QFile file(filename);
if (!file.exists())
{
UVcout << "alphabet parameters do not exist: " << QuackleIO::Util::qstringToString(filename) << endl;
return false;
}
if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
{
UVcout << "Could not open " << QuackleIO::Util::qstringToString(filename) << endl;
return false;
}
QTextStream stream(&file);
SET_QTEXTSTREAM_TO_UTF8(stream);
QString line;
Quackle::Letter letter = QUACKLE_FIRST_LETTER;
while (!stream.atEnd())
{
line = stream.readLine().simplified();
QStringList strings = line.split(QRegularExpression("\\s+"));
if (line.startsWith("#"))
continue;
if (strings.isEmpty())
continue;
QString text = strings.front();
const UVString textUV = QuackleIO::Util::qstringToString(text);
strings.pop_front();
const bool isBlank = text.startsWith("blank", Qt::CaseInsensitive);
if (isBlank)
{
if (strings.size() < 2)
{
UVcerr << "Error reading in alphabet: Blank specification does not specify count and score.";
continue;
}
}
else
{
if (strings.size() < 4)
{
UVcerr << "Error reading in alphabet: Letter specification does specify blank text, count, score, and vowelness.";
continue;
}
}
QString blankText;
if (!isBlank)
{
blankText = strings.front();
strings.pop_front();
}
bool ok = false;
int score = strings.takeFirst().toInt(&ok);
if (!ok)
UVcerr << "Score of letter " << textUV << " is unparsable.";
int count = strings.takeFirst().toInt(&ok);
if (!ok)
UVcerr << "Count of letter " << textUV << " is unparsable.";
bool isVowel = false;
if (!isBlank)
{
isVowel = strings.takeFirst().toInt(&ok);
if (!ok)
UVcerr << "Vowelness of letter " << textUV << " is unparsable. (Must be 0 or 1.)";
}
if (isBlank)
{
setCount(QUACKLE_BLANK_MARK, count);
setScore(QUACKLE_BLANK_MARK, score);
}
else
{
const UVString blankTextUV = QuackleIO::Util::qstringToString(blankText);
setLetterParameter(letter, Quackle::LetterParameter(letter, textUV, blankTextUV, score, count, isVowel));
++letter;
//UVcout << "New letter " << textUV << " [" << (int)letter << "]" << endl;
}
}
file.close();
return true;
}
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