1 files changed, 87 insertions, 0 deletions
diff --git a/quackleio/queenie.cpp b/quackleio/queenie.cpp
new file mode 100644
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+++ b/quackleio/queenie.cpp
@@ -0,0 +1,87 @@
+/*
+ *  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 <iostream>
+
+#include <QtCore>
+
+#include "gcgio.h"
+#include "queenie.h"
+
+using namespace QuackleIO;
+
+Queenie *Queenie::m_self = 0;
+
+Queenie *Queenie::self()
+{
+	if (m_self == 0)
+		m_self = new Queenie();
+
+	return m_self;
+}
+
+void Queenie::cleanUp()
+{
+	delete m_self;
+	m_self = 0;
+}
+
+Queenie::Queenie()
+{
+	m_loganias.push_back(new GCGIO);
+
+	for (QList<Logania *>::const_iterator it = m_loganias.begin(); it != m_loganias.end(); ++it)
+		m_filters.push_back((*it)->filter());
+}
+
+Queenie::~Queenie()
+{
+	while (!m_loganias.isEmpty())
+		delete m_loganias.takeFirst();
+}
+
+Logania *Queenie::loganiaForFile(const QString &filename)
+{
+	for (QList<Logania *>::const_iterator it = m_loganias.begin(); it != m_loganias.end(); ++it)
+	{
+		QFile file(filename);
+	
+		if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+			return 0;
+
+		QTextStream in(&file);
+
+		if ((*it)->canRead(in))
+			return (*it);
+	}
+
+	return 0;
+}
+
+const QStringList &Queenie::filters() const
+{
+	return m_filters;
+}
+
+Logania *Queenie::defaultLogania()
+{
+	return m_loganias.front();
+}
+