From 9306cb60c32082c5403931de0823a9fd5daa196c Mon Sep 17 00:00:00 2001
From: Jason Katz-Brown <jason@airbnb.com>
Date: Sun, 25 Aug 2013 02:17:13 -0700
Subject: Initial git commit.

---
 quackleio/flexiblealphabet.cpp | 131 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 quackleio/flexiblealphabet.cpp

(limited to 'quackleio/flexiblealphabet.cpp')

diff --git a/quackleio/flexiblealphabet.cpp b/quackleio/flexiblealphabet.cpp
new file mode 100644
index 0000000..aca6e00
--- /dev/null
+++ b/quackleio/flexiblealphabet.cpp
@@ -0,0 +1,131 @@
+/*
+ *  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
+ */
+
+#include <QtCore>
+
+#include "flexiblealphabet.h"
+#include "util.h"
+
+using namespace QuackleIO;
+
+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);
+	stream.setCodec(QTextCodec::codecForName("UTF-8"));
+
+	QString line;
+	Quackle::Letter letter = QUACKLE_FIRST_LETTER;
+	while (!stream.atEnd())
+	{
+		line = stream.readLine().simplified();
+		QStringList strings = line.split(QRegExp("\\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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