ukui-search/search-ukcc-plugin/search.cpp

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/*
*
* Copyright (C) 2023, KylinSoft Co., Ltd.
*
* 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
* (at your option) 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 <https://www.gnu.org/licenses/>.
*
*
*/
#include "search.h"
#include <QTranslator>
#include <QApplication>
#include <QString>
static const QByteArray UKUI_SEARCH_SCHEMAS = QByteArrayLiteral("org.ukui.search.settings");
static const QString SEARCH_METHOD_KEY = QStringLiteral("fileIndexEnable");
static const QString WEB_ENGINE_KEY = QStringLiteral("webEngine");
static const QString CONTENT_FUZZY_SEARCH_KEY = QStringLiteral("contentFuzzySearch");
static const QString CONTENT_INDEX_ENABLE_KEY = QStringLiteral("contentIndexEnable");
static const QString CONTENT_INDEX_ENABLE_OCR_KEY = QStringLiteral("contentIndexEnableOcr");
static const QString AI_INDEX_ENABLE_KEY = QStringLiteral("aiIndexEnable");
Search::Search()
{
QTranslator* translator = new QTranslator(this);
if(!translator->load("/usr/share/ukui-search/search-ukcc-plugin/translations/" + QLocale::system().name())) {
qWarning() << "/usr/share/ukui-search/search-ukcc-plugin/translations/" + QLocale::system().name() << "load failed";
}
QApplication::installTranslator(translator);
m_plugin_name = tr("Search");
m_plugin_type = SEARCH_F;
m_interface = new QDBusInterface("com.ukui.search.fileindex.service",
"/org/ukui/search/privateDirWatcher",
"org.ukui.search.fileindex",
QDBusConnection::sessionBus(),
this);
if (m_interface->isValid()) {
connect(m_interface, SIGNAL(indexDirsChanged()), this, SLOT(refreshSearchDirsUi()));
}
m_setSearchDirInterface = new QDBusInterface("com.ukui.search.fileindex.service",
"/org/ukui/search/fileindex",
"org.ukui.search.fileindex",
QDBusConnection::sessionBus(),
this);
const QByteArray id(UKUI_SEARCH_SCHEMAS);
if (QGSettings::isSchemaInstalled(id)) {
m_gsettings = new QGSettings(id, QByteArray(), this);
} else {
qCritical() << UKUI_SEARCH_SCHEMAS << " not installed!\n";
}
m_lastBlockDialogDir = QDir::homePath();
m_lastSearchDialogDir = QDir::homePath();
}
QString Search::plugini18nName()
{
return m_plugin_name;
}
int Search::pluginTypes()
{
return m_plugin_type;
}
QWidget *Search::pluginUi()
{
initUi();
initSearchDirs();
initBlockDirsList();
connect(m_addSearchDirBtn, &QPushButton::clicked, this, &Search::onAddSearchDirBtnClicked);
connect(m_addBlockDirWidget, &QPushButton::clicked, this, &Search::onBtnAddBlockFolderClicked);
if (m_gsettings) {
//按钮状态初始化
if (m_gsettings->keys().contains(SEARCH_METHOD_KEY)) {
bool fileIndexOn = m_gsettings->get(SEARCH_METHOD_KEY).toBool();
m_fileIndexBtn->setChecked(fileIndexOn);
} else {
m_fileIndexBtn->setEnabled(false);
}
if (m_gsettings->keys().contains(CONTENT_INDEX_ENABLE_KEY)) {
//当前是否开启内容索引
bool isContentIndexOn= m_gsettings->get(CONTENT_INDEX_ENABLE_KEY).toBool();
m_contentIndexBtn->setChecked(isContentIndexOn);
if (isContentIndexOn) {
m_indexSetFrame->show();
}
} else {
m_contentIndexBtn->setEnabled(false);
}
if (m_gsettings->keys().contains(CONTENT_INDEX_ENABLE_OCR_KEY)) {
m_ocrSwitchBtn->setChecked(m_gsettings->get(CONTENT_INDEX_ENABLE_OCR_KEY).toBool());
} else {
m_ocrSwitchBtn->setEnabled(false);
}
if (m_gsettings->keys().contains(AI_INDEX_ENABLE_KEY)) {
bool aiIndexOn = m_gsettings->get(AI_INDEX_ENABLE_KEY).toBool();
m_aiIndexBtn->setChecked(aiIndexOn);
} else {
m_aiIndexBtn->setEnabled(false);
}
if (m_gsettings->keys().contains(WEB_ENGINE_KEY)) {
//当前网页搜索的搜索引擎
QString engine = m_gsettings->get(WEB_ENGINE_KEY).toString();
m_webEngineFrame->mCombox->setCurrentIndex(m_webEngineFrame->mCombox->findData(engine));
} else {
m_webEngineFrame->mCombox->setEnabled(false);
}
if (m_gsettings->keys().contains(CONTENT_FUZZY_SEARCH_KEY)) {
//是否为模糊搜索
bool isFuzzy = m_gsettings->get(CONTENT_FUZZY_SEARCH_KEY).toBool();
if (isFuzzy) {
m_fuzzyBtn->setChecked(true);
} else {
m_preciseBtn->setChecked(true);
}
} else {
m_fuzzyBtn->setEnabled(false);
m_preciseBtn->setEnabled(false);
}
//监听gsettings值改变更新控制面板UI
connect(m_gsettings, &QGSettings::changed, this, [ = ](const QString &key) {
if (key == SEARCH_METHOD_KEY) {
bool isFileIndexOn = m_gsettings->get(SEARCH_METHOD_KEY).toBool();
m_fileIndexBtn->blockSignals(true);
m_fileIndexBtn->setChecked(isFileIndexOn);
m_fileIndexBtn->blockSignals(false);
} else if (key == CONTENT_INDEX_ENABLE_KEY) {
bool isContentIndexOn = m_gsettings->get(CONTENT_INDEX_ENABLE_KEY).toBool();
m_contentIndexBtn->blockSignals(true);
m_contentIndexBtn->setChecked(isContentIndexOn);
m_contentIndexBtn->blockSignals(false);
if (isContentIndexOn) {
m_indexSetFrame->show();
} else {
m_indexSetFrame->hide();
if (m_gsettings->keys().contains(CONTENT_INDEX_ENABLE_OCR_KEY)) {
m_gsettings->set(CONTENT_INDEX_ENABLE_OCR_KEY, false);
}
}
} else if (key == CONTENT_INDEX_ENABLE_OCR_KEY) {
m_ocrSwitchBtn->blockSignals(true);
m_ocrSwitchBtn->setChecked(m_gsettings->get(CONTENT_INDEX_ENABLE_OCR_KEY).toBool());
m_ocrSwitchBtn->blockSignals(false);
} else if (key == AI_INDEX_ENABLE_KEY) {
bool isAiIndexOn = m_gsettings->get(AI_INDEX_ENABLE_KEY).toBool();
m_aiIndexBtn->blockSignals(true);
m_aiIndexBtn->setChecked(isAiIndexOn);
m_aiIndexBtn->blockSignals(false);
} else if (key == WEB_ENGINE_KEY) {
QString engine = m_gsettings->get(WEB_ENGINE_KEY).toString();
m_webEngineFrame->mCombox->blockSignals(true);
m_webEngineFrame->mCombox->setCurrentIndex(m_webEngineFrame->mCombox->findData(engine));
m_webEngineFrame->mCombox->blockSignals(false);
} else if (key == CONTENT_FUZZY_SEARCH_KEY) {
bool isFuzzy = m_gsettings->get(CONTENT_FUZZY_SEARCH_KEY).toBool();
if (isFuzzy) {
m_fuzzyBtn->setChecked(true);
} else {
m_preciseBtn->setChecked(true);
}
}
});
connect(m_fileIndexBtn, &kdk::KSwitchButton::stateChanged, this, [ = ](bool checked) {
if (m_gsettings && m_gsettings->keys().contains(SEARCH_METHOD_KEY)) {
m_gsettings->set(SEARCH_METHOD_KEY, checked);
}
});
connect(m_contentIndexBtn, &kdk::KSwitchButton::pressed, this, [ & ] {
if (!m_contentIndexBtn->isChecked()) {
QMessageBox msgBox(m_pluginWidget);
msgBox.setModal(true);
msgBox.setIcon(QMessageBox::Warning);
msgBox.setText(tr("Create file content index will increase the usage of memory and CPU, do you still want to open it?"));
auto button = msgBox.addButton(tr("OK"),QMessageBox::AcceptRole);
msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
msgBox.exec();
if (msgBox.clickedButton() == button) {
m_contentIndexBtn->setChecked(true);
}
}
});
connect(m_contentIndexBtn, &kdk::KSwitchButton::stateChanged, this, [ = ](bool checked) {
if (m_gsettings && m_gsettings->keys().contains(CONTENT_INDEX_ENABLE_KEY)) {
m_gsettings->set(CONTENT_INDEX_ENABLE_KEY, checked);
}
});
connect(m_ocrSwitchBtn, &kdk::KSwitchButton::stateChanged, this, [ = ](bool checked) {
if (m_gsettings && m_gsettings->keys().contains(CONTENT_INDEX_ENABLE_OCR_KEY)) {
m_gsettings->set(CONTENT_INDEX_ENABLE_OCR_KEY, checked);
}
});
connect(m_indexMethodBtnGroup, QOverload<int, bool>::of(&QButtonGroup::buttonToggled),[ = ](int id, bool checked) {
if (id == -3) {//fuzzyBtn's id
if (m_gsettings && m_gsettings->keys().contains(CONTENT_FUZZY_SEARCH_KEY)) {
m_gsettings->set(CONTENT_FUZZY_SEARCH_KEY, checked);
}
}
});
connect(m_aiIndexBtn, &kdk::KSwitchButton::stateChanged, this, [ = ](bool checked) {
if (m_gsettings && m_gsettings->keys().contains(AI_INDEX_ENABLE_KEY)) {
m_gsettings->set(AI_INDEX_ENABLE_KEY, checked);
}
});
connect(m_webEngineFrame->mCombox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [=] {
if (m_gsettings && m_gsettings->keys().contains(WEB_ENGINE_KEY)) {
m_gsettings->set(WEB_ENGINE_KEY, m_webEngineFrame->mCombox->currentData().toString());
}
});
} else {
qCritical() << "Gsettings of the search plugin for ukcc is not initialized!";
m_contentIndexBtn->setEnabled(false);
m_webEngineFrame->mCombox->setEnabled(false);
}
return m_pluginWidget;
}
const QString Search::name() const
{
return QStringLiteral("Search");
}
QString Search::translationPath() const
{
return QStringLiteral("/usr/share/ukui-search/search-ukcc-plugin/translations/%1.ts");
}
bool Search::isShowOnHomePage() const
{
return true;
}
QIcon Search::icon() const
{
return QIcon::fromTheme("search-symbolic");
}
bool Search::isEnable() const
{
return true;
}
/**
* @brief Search::initUi 初始化此插件UI
*/
void Search::initUi()
{
m_pluginWidget = new QWidget;
m_pluginWidget->setAttribute(Qt::WA_DeleteOnClose);
m_mainLyt = new QVBoxLayout(m_pluginWidget);
m_pluginWidget->setLayout(m_mainLyt);
m_titleLabel = new TitleLabel(m_pluginWidget);
//~ contents_path /Search/Search
m_titleLabel->setText(tr("Search"));
m_mainLyt->addWidget(m_titleLabel);
//设置网页搜索引擎部分的ui
//~ contents_path /Search/Default web searching engine
m_webEngineFrame = new ComboxFrame(tr("Default web searching engine"), m_pluginWidget);
m_webEngineFrame->setContentsMargins(8, 0, 8, 0);// ComboxFrame右侧自带8的边距左右边距各是16所以分别设为8
m_webEngineFrame->setFixedHeight(56);
m_webEngineFrame->setMinimumWidth(550);
m_webEngineFrame->mCombox->insertItem(0, QIcon("/usr/share/ukui-search/search-ukcc-plugin/image/baidu.svg"), tr("baidu"), "baidu");
m_webEngineFrame->mCombox->insertItem(1, QIcon("/usr/share/ukui-search/search-ukcc-plugin/image/sougou.svg"), tr("sougou"), "sougou");
m_webEngineFrame->mCombox->insertItem(2, QIcon("/usr/share/ukui-search/search-ukcc-plugin/image/360.svg"), tr("360"), "360");
m_mainLyt->addWidget(m_webEngineFrame);
//设置索引开关
m_indexTitleLabel = new TitleLabel(m_pluginWidget);
//~ contents_path /Search/Create index
m_indexTitleLabel->setText(tr("Create index"));
m_mainLyt->addSpacing(32);
m_mainLyt->addWidget(m_indexTitleLabel);
m_fileIndexFrame = new QFrame(m_pluginWidget);
m_fileIndexFrame->setFrameShape(QFrame::Shape::Box);
m_fileIndexFrame->setFixedHeight(64);
m_fileIndexLyt = new QHBoxLayout(m_fileIndexFrame);
m_fileIndexLyt->setContentsMargins(16, 20, 16, 20);
m_fileIndexFrame->setLayout(m_fileIndexLyt);
m_fileIndexLabel = new QLabel(m_fileIndexFrame);
//~ contents_path /Search/Create file index
m_fileIndexLabel->setText(tr("Create file index"));
m_fileIndexLabel->setContentsMargins(0, 0, 0, 0);
m_fileIndexBtn = new kdk::KSwitchButton(m_fileIndexFrame);
m_fileIndexLyt->addWidget(m_fileIndexLabel);
m_fileIndexLyt->addStretch();
m_fileIndexLyt->addWidget(m_fileIndexBtn);
m_mainLyt->addWidget(m_fileIndexFrame);
//设置内容索引部分的ui
m_setFrame = new QFrame(m_pluginWidget);
m_setFrame->setFrameShape(QFrame::Shape::Box);
m_setFrameLyt = new QVBoxLayout(m_setFrame);
m_setFrameLyt->setContentsMargins(0, 0, 0, 0);
m_setFrameLyt->setSpacing(0);
//索引开关UI
m_contentIndexFrame = new QFrame(m_setFrame);
m_contentIndexFrame->setMinimumWidth(550);
m_contentIndexFrame->setFixedHeight(64);
m_contentIndexLyt = new QHBoxLayout(m_contentIndexFrame);
m_contentIndexLyt->setContentsMargins(16, 20, 16, 20);
m_contentIndexFrame->setLayout(m_contentIndexLyt);
m_contentIndexLabel = new QLabel(m_contentIndexFrame);
//~ contents_path /Search/Create file content index
m_contentIndexLabel->setText(tr("Create file content index"));
m_contentIndexLabel->setContentsMargins(0, 0, 0, 0);
m_contentIndexBtn = new kdk::KSwitchButton(m_contentIndexFrame);
m_contentIndexLyt->addWidget(m_contentIndexLabel);
m_contentIndexLyt->addStretch();
m_contentIndexLyt->addWidget(m_contentIndexBtn);
m_indexSetFrame = new QFrame(m_setFrame);
m_indexSetFrame->setFixedHeight(228);
m_indexSetLyt = new QVBoxLayout(m_indexSetFrame);
m_indexSetLyt->setContentsMargins(0, 0, 0, 0);
m_indexSetLyt->setSpacing(0);
//分隔线
QFrame *line = new QFrame(m_indexSetFrame);
line->setFixedHeight(1);
line->setContentsMargins(0, 0, 0, 0);
line->setLineWidth(0);
line->setFrameShape(QFrame::HLine);
line->setFrameShadow(QFrame::Sunken);
//设置索引模式的ui
m_indexMethodFrame = new QFrame(m_indexSetFrame);
m_indexMethodFrame->setFixedHeight(103);
m_indexMethodLyt = new QVBoxLayout(m_indexMethodFrame);
m_indexMethodLyt->setContentsMargins(8, 0, 0, 0);// radiobutton本身左边有8间距
m_indexMethodFrame->setLayout(m_indexMethodLyt);
m_preciseBtnFrame = new QFrame(m_indexMethodFrame);
m_preciseBtnFrame->setFixedHeight(50);
m_preciseBtnLyt = new QHBoxLayout(m_preciseBtnFrame);
m_preciseBtnFrame->setLayout(m_preciseBtnLyt);
m_preciseBtn = new QRadioButton(tr("Precise Search"), m_indexMethodFrame);
m_preciseDescLabel = new QLabel(m_indexMethodFrame);
m_preciseDescLabel->setContentsMargins(0, 0, 0, 0);
m_preciseDescLabel->setText(tr("show the results that exactly match the keyword"));
m_preciseDescLabel->setEnabled(false);
m_preciseBtnLyt->addWidget(m_preciseBtn);
m_preciseBtnLyt->addWidget(m_preciseDescLabel);
m_preciseBtnLyt->addStretch();
m_fuzzyBtnFrame = new QFrame(m_indexMethodFrame);
m_fuzzyBtnFrame->setFixedHeight(53);
m_fuzzyBtnLyt = new QHBoxLayout(m_fuzzyBtnFrame);
m_fuzzyBtnFrame->setLayout(m_fuzzyBtnLyt);
m_fuzzyBtn = new QRadioButton(tr("Fuzzy Search"), m_indexMethodFrame);
m_fuzzyDescLabel = new QLabel(m_indexMethodFrame);
m_fuzzyDescLabel->setContentsMargins(0, 0, 0, 0);
m_fuzzyDescLabel->setText(tr("show more results that match the keyword"));
m_fuzzyDescLabel->setEnabled(false);
m_fuzzyBtnLyt->addWidget(m_fuzzyBtn);
m_fuzzyBtnLyt->addWidget(m_fuzzyDescLabel);
m_fuzzyBtnLyt->addStretch();
m_indexMethodBtnGroup = new QButtonGroup(m_indexSetFrame);
m_indexMethodBtnGroup->addButton(m_preciseBtn);
m_indexMethodBtnGroup->addButton(m_fuzzyBtn);
m_indexMethodBtnGroup->setExclusive(true);
m_indexMethodLyt->addWidget(m_preciseBtnFrame);
m_indexMethodLyt->addWidget(m_fuzzyBtnFrame);
m_indexMethodLyt->addSpacing(24);
//第二条分隔线
QFrame *ocrLine = new QFrame(m_indexSetFrame);
ocrLine->setFixedHeight(1);
ocrLine->setContentsMargins(0, 0, 0, 0);
ocrLine->setLineWidth(0);
ocrLine->setFrameShape(QFrame::HLine);
ocrLine->setFrameShadow(QFrame::Sunken);
//OCR开关
m_ocrSwitchFrame = new QFrame(m_indexSetFrame);
m_ocrSwitchFrame->setMinimumWidth(550);
m_ocrSwitchFrame->setFixedHeight(60);
m_ocrSwitchLyt = new QHBoxLayout(m_contentIndexFrame);
m_ocrSwitchLyt->setContentsMargins(16, 15, 16, 21);
m_ocrSwitchFrame->setLayout(m_ocrSwitchLyt);
m_ocrSwitchLabel = new QLabel(m_ocrSwitchFrame);
//~ contents_path /Search/Use OCR to index the text in pictures
m_ocrSwitchLabel->setText(tr("Index the text in pictures"));
m_ocrSwitchLabel->setContentsMargins(0, 0, 0, 0);
m_ocrSwitchBtn = new kdk::KSwitchButton(m_ocrSwitchFrame);
m_ocrSwitchLyt->addWidget(m_ocrSwitchLabel);
m_ocrSwitchLyt->addStretch();
m_ocrSwitchLyt->addWidget(m_ocrSwitchBtn);
m_indexSetLyt->addWidget(line);
m_indexSetLyt->addWidget(m_indexMethodFrame);
m_indexSetLyt->addWidget(ocrLine);
m_indexSetLyt->addWidget(m_ocrSwitchFrame);
m_setFrameLyt->addWidget(m_contentIndexFrame);
m_setFrameLyt->addWidget(m_indexSetFrame);
m_indexSetFrame->hide();//默认隐藏,根据是否开索引来初始化
m_mainLyt->addWidget(m_setFrame);
//Ai索引开关
m_aiIndexFrame = new QFrame(m_pluginWidget);
m_aiIndexFrame->setFrameShape(QFrame::Shape::Box);
m_aiIndexFrame->setFixedHeight(64);
m_aiIndexLyt = new QHBoxLayout(m_aiIndexFrame);
m_aiIndexLyt->setContentsMargins(16, 20, 16, 20);
m_aiIndexFrame->setLayout(m_aiIndexLyt);
m_aiIndexLabel = new QLabel(m_aiIndexFrame);
//~ contents_path /Search/Create AI index
m_aiIndexLabel->setText(tr("Create AI index"));
m_aiIndexLabel->setContentsMargins(0, 0, 0, 0);
m_aiIndexBtn = new kdk::KSwitchButton(m_aiIndexFrame);
m_aiIndexLyt->addWidget(m_aiIndexLabel);
m_aiIndexLyt->addStretch();
m_aiIndexLyt->addWidget(m_aiIndexBtn);
m_mainLyt->addWidget(m_aiIndexFrame);
//添加搜索目录部分ui
m_searchDirTitleLabel = new TitleLabel(m_pluginWidget);
//~ contents_path /Search/Search Folders
m_searchDirTitleLabel->setText(tr("Search Folders"));
m_searchDirDescLabel = new QLabel(m_pluginWidget);
m_searchDirDescLabel->setContentsMargins(16, 0, 0, 0); //TitleLabel自带16边距,QLabel需要自己设
m_searchDirDescLabel->setEnabled(false);
m_searchDirDescLabel->setWordWrap(true);
m_searchDirDescLabel->setText(tr("Following folders will be searched. You can set it by adding and removing folders."));
m_searchDirsFrame = new QFrame(m_pluginWidget);
m_searchDirsFrame->setFrameShape(QFrame::Shape::Box);
m_searchDirLyt = new QVBoxLayout(m_searchDirsFrame);
m_searchDirsFrame->setLayout(m_searchDirLyt);
m_searchDirLyt->setContentsMargins(0, 0, 0, 0);
m_searchDirLyt->setSpacing(2);
m_searchDirLyt->setDirection(QBoxLayout::BottomToTop);
m_addSearchDirFrame = new QFrame(m_searchDirsFrame);
m_addSearchDirFrame->setFrameShape(QFrame::Shape::NoFrame);
m_addSearchDirFrame->setFixedHeight(60);
m_addSearchDirBtn = new AddBtn(m_addSearchDirFrame);
m_searchDirLyt->addWidget(m_addSearchDirBtn);
m_mainLyt->addSpacing(32);
m_mainLyt->addWidget(m_searchDirTitleLabel);
m_mainLyt->addWidget(m_searchDirDescLabel);
m_mainLyt->addWidget(m_searchDirsFrame);
//设置黑名单文件夹部分的ui
m_blockDirTitleLabel = new TitleLabel(m_pluginWidget);
//~ contents_path /Search/Block Folders
m_blockDirTitleLabel->setText(tr("Block Folders"));
m_blockDirDescLabel = new QLabel(m_pluginWidget);
m_blockDirDescLabel->setContentsMargins(16, 0, 0, 0); //TitleLabel自带16边距,QLabel需要自己设
m_blockDirDescLabel->setEnabled(false);
m_blockDirDescLabel->setWordWrap(true);
m_blockDirDescLabel->setText(tr("Following folders will not be searched. You can set it by adding and removing folders."));
m_blockDirsFrame = new QFrame(m_pluginWidget);
m_blockDirsFrame->setFrameShape(QFrame::Shape::Box);
m_blockDirsLyt = new QVBoxLayout(m_blockDirsFrame);
m_blockDirsLyt->setDirection(QBoxLayout::BottomToTop);
m_blockDirsFrame->setLayout(m_blockDirsLyt);
m_blockDirsLyt->setContentsMargins(0, 0, 0, 0);
m_blockDirsLyt->setSpacing(2);
QFrame * m_addBlockDirFrame = new QFrame(m_blockDirsFrame);
m_addBlockDirFrame->setFrameShape(QFrame::Shape::NoFrame);
m_addBlockDirFrame->setFixedHeight(60);
m_addBlockDirWidget = new AddBtn(m_addBlockDirFrame);
m_blockDirsLyt->addWidget(m_addBlockDirWidget);
m_mainLyt->addSpacing(32);
m_mainLyt->addWidget(m_blockDirTitleLabel);
m_mainLyt->addWidget(m_blockDirDescLabel);
m_mainLyt->addWidget(m_blockDirsFrame);
m_mainLyt->addStretch();
m_mainLyt->setContentsMargins(0, 0, 0, 0);
}
void Search::refreshSearchDirsUi()
{
qWarning() << "==========refreshUi!!!!";
while (m_searchDirLyt->count() - 1) {
QWidget *widget = m_searchDirLyt->itemAt(m_searchDirLyt->count() - 1)->widget();
m_searchDirLyt->removeWidget(widget);
widget->deleteLater();
}
initSearchDirs();
}
/**
* @brief Search::getBlockDirs 从配置文件获取黑名单并将黑名单列表传入
*/
void Search::getBlockDirs()
{
if (m_interface->isValid()) {
QDBusReply<QStringList> reply = m_interface->call("blockDirsForUser");
if (reply.isValid()) {
m_blockDirs = reply.value();
}
}
}
/**
* @brief Search::setBlockDir 尝试写入新的黑名单文件夹
* @param dirPath 待添加到黑名单的文件夹路径
* @param is_add 是否是在添加黑名单
* @return 0成功 !0添加失败的错误代码
*/
int Search::setBlockDir(const QString &dirPath, const bool &is_add)
{
if (!QFile::exists(dirPath)) {
removeBlockDirFromList(dirPath);
return ReturnCode::NotExists;
}
QStringList pathSections = dirPath.split("/");
for (const QString &section : pathSections) {
if (section.startsWith(".")) {
return ReturnCode::Hidden;
}
}
if (!m_interface->isValid()) {
return ReturnCode::DirWatcherError;
}
if (!is_add) {
//删除黑名单目录
m_interface->call("removeBlockDirOfUser", dirPath);
removeBlockDirFromList(dirPath);
return ReturnCode::Successful;
}
QStringList oldBlockList = m_blockDirs;
getBlockDirs();
for (const QString& oldBlockDir : oldBlockList) {
if (!m_blockDirs.contains(oldBlockDir)) {
removeBlockDirFromList(oldBlockDir);
}
}
for (QString dir : m_blockDirs) {
if (dirPath == dir) {
return ReturnCode::HasBeenBlocked;
}
if (dirPath.startsWith(dir + "/") || dir == "/") {
return ReturnCode::Duplicated;
}
//有它的子文件夹已被添加,删除这些子文件夹
if (dir.startsWith(dirPath + "/") || dirPath == "/") {
removeBlockDirFromList(dir);
}
}
m_interface->call("addBlockDirOfUser", dirPath);
appendBlockDirToList(dirPath);
return ReturnCode::Successful;
}
/**
* @brief Search::initBlockDirsList 初始化黑名单列表
*/
void Search::initBlockDirsList()
{
getBlockDirs();
for (QString path: m_blockDirs) {
if (QFileInfo(path).isDir() /*&& path.startsWith("home")*/) {
appendBlockDirToList(path);
}
}
}
void Search::initSearchDirs()
{
if (m_interface->isValid()) {
QDBusReply<QStringList> reply = m_interface->call("currentIndexableDir");
if (reply.isValid()) {
for (const QString &path : reply.value()) {
appendSearchDirToList(path);
}
} else {
qCritical() << "Fail to call currentIndexableDir.";
}
} else {
qCritical() << "fileindex dbus error:" << m_interface->lastError();
}
}
int Search::setSearchDir(const QString &dirPath, const bool isAdd)
{
QFileInfo info(dirPath);
if (!(info.isExecutable() && info.isReadable())) {
//路径不存在时从ui上删除
if (!isAdd) {
this->removeSearchDirFromList(dirPath);
}
return ReturnCode::PermissionDenied;
}
if (!m_setSearchDirInterface->isValid()) {
return ReturnCode::DirWatcherError;
}
QStringList pathSections = dirPath.split("/");
for (const QString &section : pathSections) {
if (section.startsWith(".")) {
return ReturnCode::Hidden;
}
}
if (isAdd) {
QDBusReply<QStringList> indexDirsRpl = m_interface->call("currentSearchDirs");
QStringList indexDirs;
if (indexDirsRpl.isValid()) {
indexDirs = indexDirsRpl.value();
}
QDBusReply<int> appendIndexRpl = m_setSearchDirInterface->call("appendSearchDir", dirPath);
if (appendIndexRpl.isValid()) {
if (appendIndexRpl.value() == 0) {
this->appendSearchDirToList(dirPath);
if (!indexDirs.isEmpty()) {
indexDirsRpl = m_interface->call("currentSearchDirs");
if (indexDirsRpl.isValid() && (indexDirsRpl.value().size() < indexDirs.size() + 1)) {
QStringList dirsAfterAppend = indexDirsRpl.value();
for (const QString& dir : indexDirs) {
if (!dirsAfterAppend.contains(dir)) {
this->removeSearchDirFromList(dir);
}
}
}
}
}
return appendIndexRpl.value();
}
} else {
this->removeSearchDirFromList(dirPath);
m_setSearchDirInterface->call("removeSearchDir", dirPath);
}
return ReturnCode::Successful;
}
void Search::appendSearchDirToList(const QString &path)
{
HoverWidget * dirWidget = new HoverWidget(path, m_searchDirsFrame);
dirWidget->setObjectName(path);
dirWidget->setMinimumWidth(550);
QHBoxLayout * dirWidgetLyt = new QHBoxLayout(dirWidget);
dirWidgetLyt->setSpacing(8);
dirWidgetLyt->setContentsMargins(0, 0, 0, 0);
dirWidget->setLayout(dirWidgetLyt);
QFrame * dirFrame = new QFrame(dirWidget);
dirFrame->setFrameShape(QFrame::Shape::Box);
dirFrame->setFixedHeight(50);
QHBoxLayout * dirFrameLayout = new QHBoxLayout(dirFrame);
dirFrameLayout->setSpacing(16);
dirFrameLayout->setContentsMargins(16, 0, 16, 0);
QLabel * iconLabel = new QLabel(dirFrame);
QLabel * pathLabel = new QLabel(dirFrame);
dirFrameLayout->addWidget(iconLabel);
iconLabel->setPixmap(QIcon::fromTheme("inode-directory").pixmap(QSize(24, 24)));
pathLabel->setText(path);
dirFrameLayout->addWidget(pathLabel);
dirFrameLayout->addStretch();
QPushButton * delBtn = new QPushButton(dirFrame);
delBtn->setIcon(QIcon::fromTheme("edit-delete-symbolic"));
delBtn->setProperty("useButtonPalette", true);
delBtn->setFixedSize(30, 30);
delBtn->setToolTip(tr("delete"));
delBtn->setFlat(true);
delBtn->hide();
dirFrameLayout->addWidget(delBtn);
dirWidgetLyt->addWidget(dirFrame);
QFrame *line = new QFrame(dirWidget);
line->setObjectName(path);
line->setFixedHeight(1);
line->setLineWidth(0);
line->setFrameShape(QFrame::HLine);
line->setFrameShadow(QFrame::Sunken);
m_searchDirLyt->addWidget(line);
m_searchDirLyt->addWidget(dirWidget);
connect(delBtn, &QPushButton::clicked, this, [ = ]() {
setSearchDir(path, false);
});
connect(dirWidget, &HoverWidget::enterWidget, this, [ = ]() {
delBtn->show();
});
connect(dirWidget, &HoverWidget::leaveWidget, this, [ = ]() {
delBtn->hide();
});
}
void Search::removeSearchDirFromList(const QString &path)
{
HoverWidget *delDirWidget = m_searchDirsFrame->findChild<HoverWidget *>(path);
if (delDirWidget) {
m_searchDirLyt->removeWidget(delDirWidget);
delDirWidget->deleteLater();
qDebug() << "Delete folder of search succeed! path = " << path;
}
QFrame *line = m_searchDirsFrame->findChild<QFrame*>(path);
if (line) {
m_searchDirLyt->removeWidget(line);
line->deleteLater();
qDebug()<< "Delete line of search folder:" << path;
}
}
void Search::appendBlockDirToList(const QString &path)
{
HoverWidget * dirWidget = new HoverWidget(path, m_blockDirsFrame);
dirWidget->setObjectName(path);
dirWidget->setMinimumWidth(550);
QHBoxLayout * dirWidgetLyt = new QHBoxLayout(dirWidget);
dirWidgetLyt->setSpacing(8);
dirWidgetLyt->setContentsMargins(0, 0, 0, 0);
dirWidget->setLayout(dirWidgetLyt);
QFrame * dirFrame = new QFrame(dirWidget);
dirFrame->setFrameShape(QFrame::Shape::Box);
dirFrame->setFixedHeight(50);
QHBoxLayout * dirFrameLayout = new QHBoxLayout(dirFrame);
dirFrameLayout->setSpacing(16);
dirFrameLayout->setContentsMargins(16, 0, 16, 0);
QLabel * iconLabel = new QLabel(dirFrame);
QLabel * pathLabel = new QLabel(dirFrame);
dirFrameLayout->addWidget(iconLabel);
iconLabel->setPixmap(QIcon::fromTheme("inode-directory").pixmap(QSize(24, 24)));
pathLabel->setText(path);
dirFrameLayout->addWidget(pathLabel);
dirFrameLayout->addStretch();
QPushButton * delBtn = new QPushButton(dirFrame);
delBtn->setIcon(QIcon::fromTheme("edit-delete-symbolic"));
delBtn->setProperty("useButtonPalette", true);
delBtn->setFixedSize(30, 30);
delBtn->setToolTip(tr("delete"));
delBtn->setFlat(true);
delBtn->hide();
dirFrameLayout->addWidget(delBtn);
dirWidgetLyt->addWidget(dirFrame);
// dirWidgetLyt->addWidget(delBtn);
QFrame *line = new QFrame(m_blockDirsFrame);
line->setObjectName(path);
line->setFixedHeight(1);
line->setLineWidth(0);
line->setFrameShape(QFrame::HLine);
line->setFrameShadow(QFrame::Sunken);
// m_setFrameLyt->addWidget(line);
m_blockDirsLyt->addWidget(line);
m_blockDirsLyt->addWidget(dirWidget);
connect(delBtn, &QPushButton::clicked, this, [ = ]() {
setBlockDir(path, false);
getBlockDirs();
});
connect(dirWidget, &HoverWidget::enterWidget, this, [ = ]() {
delBtn->show();
});
connect(dirWidget, &HoverWidget::leaveWidget, this, [ = ]() {
delBtn->hide();
});
}
void Search::removeBlockDirFromList(const QString &path)
{
HoverWidget * delDirWidget = m_blockDirsFrame->findChild<HoverWidget *>(path);
if (delDirWidget) {
qDebug() << "Delete blocked folder succeed! path = " << path;
m_blockDirsLyt->removeWidget(delDirWidget);
delDirWidget->deleteLater();
}
QFrame *line = m_blockDirsFrame->findChild<QFrame*>(path);
if (line) {
m_blockDirsLyt->removeWidget(line);
line->deleteLater();
qDebug() << "Delete line of blocked folder:" << path;
}
}
void Search::setupConnection()
{
connect(m_addBlockDirWidget, &QPushButton::clicked, this, &Search::onBtnAddBlockFolderClicked);
}
void Search::onBtnAddBlockFolderClicked()
{
auto blockDirDialog = new QFileDialog;
blockDirDialog->setFileMode(QFileDialog::DirectoryOnly); //只允许查看文件夹
// fileDialog->setViewMode(QFileDialog::Detail);
blockDirDialog->setDirectory(m_lastBlockDialogDir);
blockDirDialog->setNameFilter(tr("Directories"));
blockDirDialog->setWindowTitle(tr("select blocked folder"));
blockDirDialog->setLabelText(QFileDialog::Accept, tr("Select"));
blockDirDialog->setLabelText(QFileDialog::LookIn, tr("Position: "));
blockDirDialog->setLabelText(QFileDialog::FileName, tr("FileName: "));
blockDirDialog->setLabelText(QFileDialog::FileType, tr("FileType: "));
blockDirDialog->setLabelText(QFileDialog::Reject, tr("Cancel"));
connect(blockDirDialog, &QFileDialog::finished, [ = ] (int result) {
if (result == QDialog::Accepted) {
QString selectedDir = blockDirDialog->selectedFiles().first();
m_lastBlockDialogDir = selectedDir.left(selectedDir.lastIndexOf("/") + 1);
qWarning() << "======history of block dialog changed into " << m_lastBlockDialogDir;
qDebug() << "Selected a folder in onBtnAddClicked(): " << selectedDir;
int returnCode = setBlockDir(selectedDir, true);
switch (returnCode) {
case ReturnCode::Successful :
qDebug() << "Add blocked folder succeed! path = " << selectedDir;
getBlockDirs();
break;
case ReturnCode::Duplicated :
qWarning() << "Add blocked folder failed, its parent dir is exist! path = " << selectedDir;
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add blocked folder failed, its parent dir has been added!"));
break;
case ReturnCode::NotExists :
qWarning() << "Add blocked folder failed, it's not exist! path = " << selectedDir;
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add blocked folder failed, choosen path is not exist!"));
break;
case ReturnCode::HasBeenBlocked :
qWarning() << "Add blocked folder failed, it has been already blocked! path = " << selectedDir;
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add blocked folder failed, it has already been blocked!"));
break;
case ReturnCode::Hidden :
qWarning() << "Add blocked folder failed, it has been hidden! path = " << selectedDir;
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, hidden path is not supported!"));
break;
default:
break;
}
}
});
blockDirDialog->exec();
if (blockDirDialog) {
delete blockDirDialog;
blockDirDialog = nullptr;
}
}
void Search::onAddSearchDirBtnClicked()
{
//添加搜索目录对话框
auto searchDirDialog = new QFileDialog;
searchDirDialog->setFileMode(QFileDialog::DirectoryOnly); //只允许查看文件夹
searchDirDialog->setDirectory(m_lastSearchDialogDir);
searchDirDialog->setNameFilter(tr("Directories"));
searchDirDialog->setWindowTitle(tr("select search folder"));
searchDirDialog->setLabelText(QFileDialog::Accept, tr("Select"));
searchDirDialog->setLabelText(QFileDialog::LookIn, tr("Position: "));
searchDirDialog->setLabelText(QFileDialog::FileName, tr("FileName: "));
searchDirDialog->setLabelText(QFileDialog::FileType, tr("FileType: "));
searchDirDialog->setLabelText(QFileDialog::Reject, tr("Cancel"));
connect(searchDirDialog, &QFileDialog::finished, this, [ = ] (int result) {
if (result == QDialog::Accepted) {
QString selectedDir = searchDirDialog->selectedFiles().first();
m_lastSearchDialogDir = selectedDir.left(selectedDir.lastIndexOf("/") + 1);
qDebug() << "======history of search dialog changed into " << m_lastSearchDialogDir;
qDebug() << "Selected a folder in onAddSearchDirBtnClicked(): " << selectedDir;
int returnCode = setSearchDir(selectedDir, true);
switch (returnCode) {
case ReturnCode::Successful:
qDebug() << "Add search folder succeed! path = " << selectedDir;
break;
case ReturnCode::Duplicated:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, choosen path or its parent dir has been added!"));
break;
case ReturnCode::UnderBlackList:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, choosen path is not supported currently!"));
break;
case ReturnCode::RepeatMount1:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, choosen path is in repeat mounted devices and another path which is in the same device has been added!"));
break;
case ReturnCode::RepeatMount2:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, another path which is in the same device has been added!"));
break;
case ReturnCode::NotExists:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, choosen path is not exists!"));
break;
case ReturnCode::Hidden :
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, hidden path is not supported!"));
break;
case ReturnCode::PermissionDenied:
QMessageBox::warning(m_pluginWidget, tr("Warning"), tr("Add search folder failed, permission denied!"));
break;
default:
break;
}
}
});
//open()会导致cpu占用拉满
// searchDirDialog->open();
searchDirDialog->exec();
if (searchDirDialog) {
delete searchDirDialog;
searchDirDialog = nullptr;
}
}