1 files changed, 0 insertions, 236 deletions
diff --git a/src/plugins/pinyin/plugin/pinyindecoderservice.cpp b/src/plugins/pinyin/plugin/pinyindecoderservice.cpp
deleted file mode 100644
index 856c67d9..00000000
--- a/src/plugins/pinyin/plugin/pinyindecoderservice.cpp
+++ /dev/null
@@ -1,236 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "pinyindecoderservice_p.h"
-#include "pinyinime.h"
-#include "dictdef.h"
-#include <QStandardPaths>
-#include <QFileInfo>
-#include <QDir>
-#include <QtCore/QLibraryInfo>
-#include <QLoggingCategory>
-
-QT_BEGIN_NAMESPACE
-namespace QtVirtualKeyboard {
-
-Q_DECLARE_LOGGING_CATEGORY(lcPinyin)
-
-using namespace ime_pinyin;
-
-QScopedPointer<PinyinDecoderService> PinyinDecoderService::_instance;
-
-/*!
-    \class QtVirtualKeyboard::PinyinDecoderService
-    \internal
-*/
-
-PinyinDecoderService::PinyinDecoderService(QObject *parent) :
-    QObject(parent),
-    initDone(false)
-{
-}
-
-PinyinDecoderService::~PinyinDecoderService()
-{
-    if (initDone) {
-        im_close_decoder();
-        initDone = false;
-    }
-}
-
-PinyinDecoderService *PinyinDecoderService::getInstance()
-{
-    if (!_instance)
-        _instance.reset(new PinyinDecoderService());
-    if (!_instance->init())
-        return nullptr;
-    return _instance.data();
-}
-
-bool PinyinDecoderService::init()
-{
-    if (initDone)
-        return true;
-
-    QString sysDict(qEnvironmentVariable("QT_VIRTUALKEYBOARD_PINYIN_DICTIONARY"));
-    if (!QFileInfo::exists(sysDict)) {
-        sysDict = QLatin1String(":///QtQuick/VirtualKeyboard/3rdparty/pinyin/data/dict_pinyin.dat");
-        if (!QFileInfo::exists(sysDict))
-            sysDict = QLibraryInfo::location(QLibraryInfo::DataPath) + QLatin1String("/qtvirtualkeyboard/pinyin/dict_pinyin.dat");
-    }
-
-    QString usrDictPath = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
-    QFileInfo usrDictInfo(usrDictPath + QLatin1String("/qtvirtualkeyboard/pinyin/usr_dict.dat"));
-    if (!usrDictInfo.exists()) {
-        qCWarning(lcPinyin) << "PinyinDecoderService::init(): creating directory for user dictionary" << usrDictInfo.absolutePath();
-        QDir().mkpath(usrDictInfo.absolutePath());
-    }
-
-    initDone = im_open_decoder(sysDict.toUtf8().constData(), usrDictInfo.absoluteFilePath().toUtf8().constData());
-    if (!initDone)
-        qCWarning(lcPinyin) << "Could not initialize pinyin engine. sys_dict:" << sysDict << "usr_dict:" << usrDictInfo.absoluteFilePath();
-
-    return initDone;
-}
-
-void PinyinDecoderService::setUserDictionary(bool enabled)
-{
-    if (enabled == im_is_user_dictionary_enabled())
-        return;
-    if (enabled) {
-        QString usrDictPath = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
-        QFileInfo usrDictInfo(usrDictPath + QLatin1String("/qtvirtualkeyboard/pinyin/usr_dict.dat"));
-        im_init_user_dictionary(usrDictInfo.absoluteFilePath().toUtf8().constData());
-    } else {
-        im_init_user_dictionary(nullptr);
-    }
-}
-
-bool PinyinDecoderService::isUserDictionaryEnabled() const
-{
-    return im_is_user_dictionary_enabled();
-}
-
-void PinyinDecoderService::setLimits(int maxSpsLen, int maxHzsLen)
-{
-    if (maxSpsLen <= 0)
-        maxSpsLen = kMaxSearchSteps - 1;
-    if (maxHzsLen <= 0)
-        maxHzsLen = kMaxSearchSteps;
-    im_set_max_lens(size_t(maxSpsLen), size_t(maxHzsLen));
-}
-
-int PinyinDecoderService::search(const QString &spelling)
-{
-    QByteArray spellingBuf = spelling.toLatin1();
-    return int(im_search(spellingBuf.constData(), spellingBuf.length()));
-}
-
-int PinyinDecoderService::deleteSearch(int pos, bool isPosInSpellingId, bool clearFixedInThisStep)
-{
-    if (pos <= 0)
-        pos = 0;
-    return int(im_delsearch(size_t(pos), isPosInSpellingId, clearFixedInThisStep));
-}
-
-void PinyinDecoderService::resetSearch()
-{
-    im_reset_search();
-}
-
-QString PinyinDecoderService::pinyinString(bool decoded)
-{
-    size_t py_len;
-    const char *py = im_get_sps_str(&py_len);
-    if (!decoded)
-        py_len = strlen(py);
-
-    return QString(QLatin1String(py, (int)py_len));
-}
-
-int PinyinDecoderService::pinyinStringLength(bool decoded)
-{
-    size_t py_len;
-    const char *py = im_get_sps_str(&py_len);
-    if (!decoded)
-        py_len = strlen(py);
-    return (int)py_len;
-}
-
-QList<int> PinyinDecoderService::spellingStartPositions()
-{
-    const unsigned short *spl_start;
-    int len;
-    // There will be len + 1 elements in the buffer when len > 0.
-    len = (int)im_get_spl_start_pos(spl_start);
-
-    QList<int> arr;
-    arr.resize(len + 2);
-    arr[0] = len; // element 0 is used to store the length of buffer.
-    for (int i = 0; i <= len; i++)
-        arr[i + 1] = spl_start[i];
-    return arr;
-}
-
-QString PinyinDecoderService::candidateAt(int index)
-{
-    Q_ASSERT(index >= 0);
-    QList<QChar> candidateBuf;
-    candidateBuf.resize(kMaxSearchSteps + 1);
-    if (!im_get_candidate(size_t(index), (char16 *)candidateBuf.data(), candidateBuf.length() - 1))
-        return QString();
-    candidateBuf.last() = u'\0';
-    return QString(candidateBuf.data());
-}
-
-QList<QString> PinyinDecoderService::fetchCandidates(int index, int count, int sentFixedLen)
-{
-    QList<QString> candidatesList;
-    for (int i = index; i < index + count; i++) {
-        QString retStr = candidateAt(i);
-        if (0 == i)
-            retStr.remove(0, sentFixedLen);
-        candidatesList.append(retStr);
-    }
-    return candidatesList;
-}
-
-int PinyinDecoderService::chooceCandidate(int index)
-{
-    return int(im_choose(index));
-}
-
-int PinyinDecoderService::cancelLastChoice()
-{
-    return int(im_cancel_last_choice());
-}
-
-int PinyinDecoderService::fixedLength()
-{
-    return (int)im_get_fixed_len();
-}
-
-void PinyinDecoderService::flushCache()
-{
-    im_flush_cache();
-}
-
-QList<QString> PinyinDecoderService::predictionList(const QString &history)
-{
-    QList<QString> predictList;
-    char16 (*predictItems)[kMaxPredictSize + 1] = nullptr;
-    int predictNum = int(im_get_predicts(history.utf16(), predictItems));
-    predictList.reserve(predictNum);
-    for (int i = 0; i < predictNum; i++)
-        predictList.append(QString((QChar *)predictItems[i]));
-    return predictList;
-}
-
-} // namespace QtVirtualKeyboard
-QT_END_NAMESPACE