File indexing completed on 2024-05-12 15:32:23
0001 /* 0002 This file is part of the KDE Baloo Project 0003 SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in> 0004 0005 SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0006 */ 0007 0008 #include "baloosearchmodule.h" 0009 0010 #include <QDBusConnection> 0011 #include <QUrl> 0012 #include <QTimer> 0013 0014 #include <kpluginfactory.h> 0015 0016 namespace 0017 { 0018 inline bool isSearchUrl(const QUrl& url) 0019 { 0020 return url.scheme() == QLatin1String("baloosearch") || 0021 url.scheme() == QLatin1String("timeline") || 0022 url.scheme() == QLatin1String("tags"); 0023 } 0024 } 0025 0026 using namespace Baloo; 0027 0028 SearchModule::SearchModule(QObject* parent, const QList<QVariant>&) 0029 : KDEDModule(parent) 0030 , m_dirNotify(nullptr) 0031 { 0032 QTimer::singleShot(0, this, SLOT(init())); 0033 } 0034 0035 void SearchModule::init() 0036 { 0037 m_dirNotify = new org::kde::KDirNotify(QString(), QString(), 0038 QDBusConnection::sessionBus(), this); 0039 connect(m_dirNotify, &OrgKdeKDirNotifyInterface::enteredDirectory, 0040 this, &SearchModule::registerSearchUrl); 0041 connect(m_dirNotify, &OrgKdeKDirNotifyInterface::leftDirectory, 0042 this, &SearchModule::unregisterSearchUrl); 0043 0044 // FIXME: Listen to changes from Baloo!! 0045 // Listen to dbChanged 0046 QDBusConnection con = QDBusConnection::sessionBus(); 0047 con.connect(QString(), QStringLiteral("/files"), QStringLiteral("org.kde.baloo"), 0048 QStringLiteral("updated"), this, SLOT(slotBalooFileDbChanged())); 0049 con.connect(QString(), QStringLiteral("/files"), QStringLiteral("org.kde"), 0050 QStringLiteral("changed"), this, SLOT(slotFileMetaDataChanged(QStringList))); 0051 } 0052 0053 void SearchModule::registerSearchUrl(const QString& urlString) 0054 { 0055 QUrl url(urlString); 0056 if (isSearchUrl(url)) { 0057 m_searchUrls << url; 0058 } 0059 } 0060 0061 void SearchModule::unregisterSearchUrl(const QString& urlString) 0062 { 0063 QUrl url(urlString); 0064 m_searchUrls.removeAll(url); 0065 } 0066 0067 void SearchModule::slotBalooFileDbChanged() 0068 { 0069 for (const QUrl& dirUrl : std::as_const(m_searchUrls)) { 0070 org::kde::KDirNotify::emitFilesAdded(dirUrl); 0071 } 0072 } 0073 0074 void SearchModule::slotFileMetaDataChanged(const QStringList& list) 0075 { 0076 QList<QUrl> localFileUrls; 0077 localFileUrls.reserve(list.size()); 0078 for (const QString& path : list) { 0079 localFileUrls << QUrl::fromLocalFile(path); 0080 } 0081 org::kde::KDirNotify::emitFilesChanged(localFileUrls); 0082 slotBalooFileDbChanged(); 0083 } 0084 0085 K_PLUGIN_CLASS_WITH_JSON(SearchModule, "baloosearchmodule.json") 0086 0087 #include "baloosearchmodule.moc" 0088 #include "moc_baloosearchmodule.cpp"