/*
 * Qt implementation of TCIME library
 * This file is part of the Qt Virtual Keyboard module.
 * Contact: http://www.qt.io/licensing/
 *
 * Copyright (C) 2015  The Qt Company
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "worddictionary.h"
#include <QDataStream>
#include <QFile>

using namespace tcime;

bool WordDictionary::load(const QString &fileName, bool littleEndian)
{
    _dictionary.clear();

    QFile dictionaryFile(fileName);
    if (!dictionaryFile.open(QIODevice::ReadOnly))
        return false;

    QDataStream ds(&dictionaryFile);
    if (littleEndian)
        ds.setByteOrder(QDataStream::LittleEndian);
    Q_ASSERT((ds.byteOrder() == QDataStream::LittleEndian) == littleEndian);
    ds >> _dictionary;

    return !_dictionary.isEmpty();
}