forked from openkylin/ukui-search
228 lines
9.0 KiB
C++
228 lines
9.0 KiB
C++
/*
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* Copyright (C) 2020, KylinSoft Co., Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: zhangzihao <zhangzihao@kylinos.cn>
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* Modified by: zhangpengfei <zhangpengfei@kylinos.cn>
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*
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*/
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#include <QtConcurrent>
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#include <QPalette>
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#include "global-settings.h"
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using namespace UkuiSearch;
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static GlobalSettings *globalInstance = nullptr;
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GlobalSettings *GlobalSettings::getInstance() {
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if(!globalInstance) {
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globalInstance = new GlobalSettings;
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}
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return globalInstance;
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}
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GlobalSettings::GlobalSettings(QObject *parent) : QObject(parent)
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{
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//搜索黑名单过滤
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m_blockDirsSettings = new QSettings(BLOCK_DIRS, QSettings::IniFormat, this);
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m_blockDirsSettings->setIniCodec(QTextCodec::codecForName("UTF-8"));
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if (!QFile::exists(BLOCK_DIRS)) {
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QFile file(BLOCK_DIRS);
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file.open(QIODevice::ReadOnly);
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file.close();
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}
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m_blockDirsSettings->sync();
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m_confWatcher = new QFileSystemWatcher(this);
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m_confWatcher->addPath(BLOCK_DIRS);
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connect(m_confWatcher, &QFileSystemWatcher::fileChanged, this, [ & ]() {
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m_blockDirsSettings->sync();
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m_confWatcher->addPath(BLOCK_DIRS);
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});
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//搜索历史记录
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m_searchRecordSettings = new QSettings(SEARCH_HISTORY, QSettings::IniFormat, this);
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m_searchRecordSettings->setIniCodec(QTextCodec::codecForName("UTF-8"));
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for(QString i : m_searchRecordSettings->allKeys()) {
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m_history.append(QUrl::fromPercentEncoding(i.toLocal8Bit()));
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}
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if(!QDBusConnection::sessionBus().connect("org.kylinssoclient.dbus",
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"/org/kylinssoclient/path",
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"org.freedesktop.kylinssoclient.interface",
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"keyChanged",
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this, SLOT(updateSearchHistory(QString))))
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qWarning() << "Kylinssoclient Dbus connect fail!";
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//全局页面透明度
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//the default number of transparency for mainwindow is 0.7
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setValue(TRANSPARENCY_KEY, 0.7);
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if(QGSettings::isSchemaInstalled(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID)) {
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m_transGsettings = new QGSettings(CONTROL_CENTER_PERSONALISE_GSETTINGS_ID, QByteArray(), this);
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connect(m_transGsettings, &QGSettings::changed, this, [ = ](const QString & key) {
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if(key == TRANSPARENCY_KEY) {
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setValue(TRANSPARENCY_KEY, m_transGsettings->get(TRANSPARENCY_KEY).toDouble());
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qApp->paletteChanged(qApp->palette());
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Q_EMIT this->transparencyChanged(m_transGsettings->get(TRANSPARENCY_KEY).toDouble());
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}
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});
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if(m_transGsettings->keys().contains(TRANSPARENCY_KEY)) {
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setValue(TRANSPARENCY_KEY, m_transGsettings->get(TRANSPARENCY_KEY).toDouble());
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}
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}
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//主题，字体大小
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setValue(STYLE_NAME_KEY, "ukui-light");
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setValue(FONT_SIZE_KEY, 11);
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if(QGSettings::isSchemaInstalled(THEME_GSETTINGS_ID)) {
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m_themeGsettings = new QGSettings(THEME_GSETTINGS_ID, QByteArray(), this);
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connect(m_themeGsettings, &QGSettings::changed, this, [ = ](const QString & key) {
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if(key == STYLE_NAME_KEY) {
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//当前主题改变时也发出paletteChanged信号，通知主界面刷新
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setValue(STYLE_NAME_KEY, m_themeGsettings->get(STYLE_NAME_KEY).toString());
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qApp->paletteChanged(qApp->palette());
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Q_EMIT this->styleChanged(m_themeGsettings->get(STYLE_NAME_KEY).toString());
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} else if(key == FONT_SIZE_KEY) {
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setValue(FONT_SIZE_KEY, m_themeGsettings->get(FONT_SIZE_KEY).toDouble());
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qApp->paletteChanged(qApp->palette());
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} else if (key == ICON_THEME_KEY) {
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qApp->paletteChanged(qApp->palette());
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}
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});
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if(m_themeGsettings->keys().contains(STYLE_NAME_KEY)) {
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setValue(STYLE_NAME_KEY, m_themeGsettings->get(STYLE_NAME_KEY).toString());
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}
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if(m_themeGsettings->keys().contains(FONT_SIZE_KEY)) {
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setValue(FONT_SIZE_KEY, m_themeGsettings->get(FONT_SIZE_KEY).toDouble());
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}
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}
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//文件索引与搜索插件相关设置
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setValue(FILE_INDEX_ENABLE_KEY, false);
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setValue(WEB_ENGINE_KEY, "baidu");
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setValue(CONTENT_FUZZY_SEARCH_KEY, false);
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if(QGSettings::isSchemaInstalled(UKUI_SEARCH_SCHEMAS)) {
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m_searchGsettings = new QGSettings(UKUI_SEARCH_SCHEMAS, QByteArray(), this);
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connect(m_searchGsettings, &QGSettings::changed, this, [ = ](const QString & key) {
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if(key == FILE_INDEX_ENABLE_KEY) {
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bool fileSearchEnable = m_searchGsettings->get(FILE_INDEX_ENABLE_KEY).toBool();
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setValue(FILE_INDEX_ENABLE_KEY, fileSearchEnable);
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Q_EMIT fileSearchEnableChanged(fileSearchEnable);
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} else if(key == WEB_ENGINE_KEY) {
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QString webSearchEngine = m_searchGsettings->get(WEB_ENGINE_KEY).toString();
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setValue(WEB_ENGINE_KEY, webSearchEngine);
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Q_EMIT webSearchEngineChanged(webSearchEngine);
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} else if (key == CONTENT_FUZZY_SEARCH_KEY) {
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bool contentFuzzySearch = m_searchGsettings->get(CONTENT_FUZZY_SEARCH_KEY).toBool();
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setValue(CONTENT_FUZZY_SEARCH_KEY, contentFuzzySearch);
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Q_EMIT contentFuzzySearchEnableChanged(contentFuzzySearch);
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}
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});
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if(m_searchGsettings->keys().contains(FILE_INDEX_ENABLE_KEY)) {
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setValue(FILE_INDEX_ENABLE_KEY, m_searchGsettings->get(FILE_INDEX_ENABLE_KEY).toBool());
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}
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if(m_searchGsettings->keys().contains(WEB_ENGINE_KEY)) {
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setValue(WEB_ENGINE_KEY, m_searchGsettings->get(WEB_ENGINE_KEY).toString());
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}
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if(m_searchGsettings->keys().contains(CONTENT_FUZZY_SEARCH_KEY)) {
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setValue(CONTENT_FUZZY_SEARCH_KEY, m_searchGsettings->get(CONTENT_FUZZY_SEARCH_KEY).toBool());
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}
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}
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}
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const QVariant GlobalSettings::getValue(const QString &key) {
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m_mutex.lock();
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QVariant value = m_cache.value(key);
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m_mutex.unlock();
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return value;
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}
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bool GlobalSettings::setBlockDirs(const QString &path, int &returnCode, bool remove) {
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if(remove) {
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if(path.isEmpty()) {
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returnCode = PATH_EMPTY;
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return false;
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}
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m_blockDirsSettings->remove(path);
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return true;
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}
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//why QSetting's key can't start with "/"??
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QString pathKey = path.right(path.length() - 1);
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if (pathKey.endsWith(QLatin1Char('/'))) {
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pathKey = pathKey.mid(0, pathKey.length() - 1);
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}
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QStringList blockDirs = m_blockDirsSettings->allKeys();
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for(QString i : blockDirs) {
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if(FileUtils::isOrUnder(pathKey, i)) {
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// returnCode = QString(tr("My parent folder has been blocked!"));
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returnCode = PATH_PARENT_BLOCKED;
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return false;
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}
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if(FileUtils::isOrUnder(i, pathKey))
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m_blockDirsSettings->remove(i);
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}
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m_blockDirsSettings->setValue(pathKey, "0");
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return true;
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}
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QStringList GlobalSettings::getBlockDirs() {
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QStringList blockList;
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QStringList tmp = m_blockDirsSettings->allKeys();
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for (const QString& blockDir : tmp) {
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QString wholePath = "/" + blockDir;
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if (QFile::exists(wholePath)) {
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blockList.append(wholePath);
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} else {
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m_blockDirsSettings->remove(blockDir);
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m_blockDirsSettings->sync();
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}
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}
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return blockList;
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}
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void GlobalSettings::setSearchRecord(const QString &word, const QDateTime &time) {
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QStringList keys = m_searchRecordSettings->allKeys();
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if(keys.contains(QString(QUrl::toPercentEncoding(word))))
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m_history.removeOne(word);
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m_searchRecordSettings->setValue(QString(QUrl::toPercentEncoding(word)), time.toString("yyyy-MM-dd hh:mm:ss"));
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if(keys.size() >= 20)
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m_searchRecordSettings->remove(QString(QUrl::toPercentEncoding(m_history.takeFirst())));
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m_history.append(word);
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}
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QStringList GlobalSettings::getSearchRecord() {
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return m_history;
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}
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//this method is designed for main process settings only!!
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void GlobalSettings::setValue(const QString &key, const QVariant &value) {
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m_mutex.lock();
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m_cache.insert(key, value);
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m_mutex.unlock();
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}
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void GlobalSettings::updateSearchHistory(QString key) {
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if(key == "search") {
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m_searchRecordSettings->sync();
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m_history.clear();
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for(QString i : m_searchRecordSettings->allKeys()) {
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m_history.append(QUrl::fromPercentEncoding(i.toLocal8Bit()));
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}
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}
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}
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