File indexing completed on 2024-04-28 16:51:48

 /*
     SPDX-FileCopyrightText: 2022 Weng Xuetian <wegnxt@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "emojidict.h"
 #include "emojicategory.h"
 #include <KLocalizedString>
 #include <QFile>
 #include <QJsonArray>
 #include <QJsonObject>
 
 QString Emoji::categoryName() const
 {
     const auto &names = getCategoryNames();
     if (category <= 0 || category > names.size()) {
         return QString();
     }
     // off by 1 because 0 is unknown.
     return names[category - 1];
 }
 
 void EmojiDict::load(const QString &path)
 {
     QFile file(path);
     if (!file.open(QIODevice::ReadOnly)) {
         return;
     }
     auto buffer = file.readAll();
     buffer = qUncompress(buffer);
     QDataStream stream(&buffer, QIODevice::ReadOnly);
     // We use a fixed version to keep it binary compatible.
     // Also we do not use advanced data type so it does not matter.
     stream.setVersion(QDataStream::Qt_5_15);
     // Explicitly set endianess to ensure it's not relevant to architecture.
     stream.setByteOrder(QDataStream::LittleEndian);
     QList<Emoji> emojis;
     stream >> emojis;
     for (const auto &emoji : emojis) {
         if (auto iter = m_processedEmojis.find(emoji.content); iter != m_processedEmojis.end()) {
             // Overwrite with new data.
             m_emojis[iter.value()] = emoji;
         } else {
             m_processedEmojis[emoji.content] = m_emojis.size();
             m_emojis.append(emoji);
         }
     }
 }