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URLDispatcher.cpp
/*
* Copyright (C) 2016-2017 Canonical 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; version 3.
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include "URLDispatcher.h"
#include <QDBusConnection>
#include <QDebug>
class URLDispatcherInterface : public QObject
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "com.lomiri.URLDispatcher")
public:
explicit URLDispatcherInterface(URLDispatcher *parent);
Q_SCRIPTABLE void DispatchURL(const QString &url, const QString &package);
};
URLDispatcherInterface::URLDispatcherInterface(URLDispatcher *parent)
: QObject(parent)
{
}
void URLDispatcherInterface::DispatchURL(const QString &url, const QString &package)
{
Q_UNUSED(package);
Q_EMIT static_cast<URLDispatcher *>(parent())->urlRequested(url);
}
URLDispatcher::URLDispatcher(QObject *parent)
: QObject(parent)
, m_dispatcher(nullptr)
{
}
bool URLDispatcher::active() const
{
return m_dispatcher != nullptr;
}
void URLDispatcher::setActive(bool value)
{
if (value == active())
return;
QDBusConnection connection = QDBusConnection::sessionBus();
if (value) {
URLDispatcherInterface *dispatcher = new URLDispatcherInterface(this);
connection.registerObject(QStringLiteral("/com/lomiri/URLDispatcher"),
dispatcher,
QDBusConnection::ExportScriptableContents);
if (!connection.registerService(QStringLiteral("com.lomiri.URLDispatcher"))) {
qWarning() << "Unable to register DBus service com.lomiri.URLDispatcher";
}
m_dispatcher = dispatcher;
} else {
connection.unregisterService(QStringLiteral("com.lomiri.URLDispatcher"));
delete m_dispatcher;
m_dispatcher = nullptr;
}
Q_EMIT activeChanged();
}
#include "URLDispatcher.moc"