--- /dev/null
+/*
+ * Copyright (C) 2017 ~ 2017 Deepin Technology Co., Ltd.
+ *
+ * Author: kirigaya <kirigaya@mkacg.com>
+ * 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
+ * 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/>.
+ *
+ * pinyin.dict from https://github.com/flyerhzm/chinese_pinyin
+ */
+
+#ifndef DPINYIN_H
+#define DPINYIN_H
+
+#include "dtkcore_global.h"
+
+#include <QHash>
+
+DCORE_BEGIN_NAMESPACE
+
+static QHash<uint, QString> dict = {};
+
+const char kDictFile[] = ":/dpinyin/resources/dpinyin.dict";
+
+void InitDict() {
+ if (!dict.isEmpty()) {
+ return;
+ }
+
+ dict.reserve(25333);
+
+ QFile file(kDictFile);
+
+ if (!file.open(QIODevice::ReadOnly))
+ return;
+
+ QByteArray content = file.readAll();
+
+ file.close();
+
+ QTextStream stream(&content, QIODevice::ReadOnly);
+
+ while (!stream.atEnd()) {
+ const QString line = stream.readLine();
+ const QStringList items = line.split(QChar(':'));
+
+ if (items.size() == 2) {
+ dict.insert(items[0].toInt(nullptr, 16), items[1]);
+ }
+ }
+}
+
+QString Chinese2Pinyin(const QString& words) {
+ InitDict();
+
+ QString result;
+
+ for (int i = 0; i < words.length(); ++i) {
+ const uint key = words.at(i).unicode();
+ auto find_result = dict.find(key);
+
+ if (find_result != dict.end()) {
+ result.append(find_result.value());
+ } else {
+ result.append(words.at(i));
+ }
+ }
+
+ return result;
+}
+
+DCORE_END_NAMESPACE
+
+#endif // DPINYIN_H
projects / dtkcore.git / commitdiff