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123 lines
4.0 KiB
123 lines
4.0 KiB
/* |
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SPDX-FileCopyrightText: 2009 Marco Martin <[email protected]> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#include "statusnotifierwatcher.h" |
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#include <QDBusConnection> |
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#include <QDBusServiceWatcher> |
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#include <QDebug> |
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#include <kpluginfactory.h> |
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#include "statusnotifieritem_interface.h" |
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#include "statusnotifierwatcheradaptor.h" |
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K_PLUGIN_CLASS_WITH_JSON(StatusNotifierWatcher, "statusnotifierwatcher.json") |
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StatusNotifierWatcher::StatusNotifierWatcher(QObject *parent, const QList<QVariant> &) |
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: KDEDModule(parent) |
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{ |
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setModuleName(QStringLiteral("StatusNotifierWatcher")); |
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new StatusNotifierWatcherAdaptor(this); |
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QDBusConnection dbus = QDBusConnection::sessionBus(); |
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dbus.registerObject(QStringLiteral("/StatusNotifierWatcher"), this); |
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dbus.registerService(QStringLiteral("org.kde.StatusNotifierWatcher")); |
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m_serviceWatcher = new QDBusServiceWatcher(this); |
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m_serviceWatcher->setConnection(dbus); |
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m_serviceWatcher->setWatchMode(QDBusServiceWatcher::WatchForUnregistration); |
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connect(m_serviceWatcher, &QDBusServiceWatcher::serviceUnregistered, this, &StatusNotifierWatcher::serviceUnregistered); |
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} |
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StatusNotifierWatcher::~StatusNotifierWatcher() |
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{ |
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QDBusConnection dbus = QDBusConnection::sessionBus(); |
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dbus.unregisterService(QStringLiteral("org.kde.StatusNotifierWatcher")); |
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} |
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void StatusNotifierWatcher::RegisterStatusNotifierItem(const QString &serviceOrPath) |
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{ |
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QString service; |
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QString path; |
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if (serviceOrPath.startsWith(QLatin1Char('/'))) { |
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service = message().service(); |
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path = serviceOrPath; |
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} else { |
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service = serviceOrPath; |
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path = QStringLiteral("/StatusNotifierItem"); |
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} |
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QString notifierItemId = service + path; |
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if (m_registeredServices.contains(notifierItemId)) { |
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return; |
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} |
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m_serviceWatcher->addWatchedService(service); |
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if (QDBusConnection::sessionBus().interface()->isServiceRegistered(service).value()) { |
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// check if the service has registered a SystemTray object |
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org::kde::StatusNotifierItem trayclient(service, path, QDBusConnection::sessionBus()); |
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if (trayclient.isValid()) { |
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qDebug() << "Registering" << notifierItemId << "to system tray"; |
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m_registeredServices.append(notifierItemId); |
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Q_EMIT StatusNotifierItemRegistered(notifierItemId); |
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} else { |
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m_serviceWatcher->removeWatchedService(service); |
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} |
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} else { |
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m_serviceWatcher->removeWatchedService(service); |
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} |
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} |
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QStringList StatusNotifierWatcher::RegisteredStatusNotifierItems() const |
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{ |
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return m_registeredServices; |
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} |
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void StatusNotifierWatcher::serviceUnregistered(const QString &name) |
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{ |
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qDebug() << "Service " << name << "unregistered"; |
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m_serviceWatcher->removeWatchedService(name); |
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QString match = name + QLatin1Char('/'); |
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QStringList::Iterator it = m_registeredServices.begin(); |
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while (it != m_registeredServices.end()) { |
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if (it->startsWith(match)) { |
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QString name = *it; |
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it = m_registeredServices.erase(it); |
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Q_EMIT StatusNotifierItemUnregistered(name); |
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} else { |
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++it; |
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} |
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} |
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if (m_statusNotifierHostServices.contains(name)) { |
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m_statusNotifierHostServices.remove(name); |
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Q_EMIT StatusNotifierHostUnregistered(); |
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} |
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} |
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void StatusNotifierWatcher::RegisterStatusNotifierHost(const QString &service) |
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{ |
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if (service.contains(QLatin1String("org.kde.StatusNotifierHost-")) && QDBusConnection::sessionBus().interface()->isServiceRegistered(service).value() |
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&& !m_statusNotifierHostServices.contains(service)) { |
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qDebug() << "Registering" << service << "as system tray"; |
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m_statusNotifierHostServices.insert(service); |
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m_serviceWatcher->addWatchedService(service); |
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Q_EMIT StatusNotifierHostRegistered(); |
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} |
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} |
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bool StatusNotifierWatcher::IsStatusNotifierHostRegistered() const |
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{ |
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return !m_statusNotifierHostServices.isEmpty(); |
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} |
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int StatusNotifierWatcher::ProtocolVersion() const |
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{ |
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return 0; |
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} |
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#include "statusnotifierwatcher.moc"
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