You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.4 KiB
66 lines
2.4 KiB
/* |
|
* Copyright 2012 Gregor Taetzner gregor@freenet.de |
|
* |
|
* 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 2 of |
|
* the License or (at your option) version 3 or any later version |
|
* accepted by the membership of KDE e.V. (or its successor approved |
|
* by the membership of KDE e.V.), which shall act as a proxy |
|
* defined in Section 14 of version 3 of the license. |
|
* |
|
* 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 "packagekitengine.h" |
|
#include "packagekitservice.h" |
|
|
|
#include <QDBusMessage> |
|
#include <QDBusConnection> |
|
|
|
PackagekitEngine::PackagekitEngine(QObject* parent, const QVariantList& args) |
|
: DataEngine(parent, args), |
|
m_pk_available(false) |
|
{ |
|
} |
|
|
|
void PackagekitEngine::init() |
|
{ |
|
QDBusMessage message; |
|
message = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.DBus"), |
|
QStringLiteral("/org/freedesktop/DBus"), |
|
QStringLiteral("org.freedesktop.DBus"), |
|
QStringLiteral("ListActivatableNames")); |
|
|
|
QDBusMessage reply = QDBusConnection::sessionBus().call(message); |
|
if (reply.type() == QDBusMessage::ReplyMessage |
|
&& reply.arguments().size() == 1) { |
|
QStringList list = reply.arguments().first().toStringList(); |
|
if (list.contains(QLatin1String("org.freedesktop.PackageKit"))) { |
|
m_pk_available = true; |
|
} |
|
} |
|
|
|
setData(QStringLiteral("Status"), QStringLiteral("available"), m_pk_available); |
|
} |
|
|
|
Plasma::Service* PackagekitEngine::serviceForSource(const QString& source) |
|
{ |
|
if (m_pk_available) { |
|
return new PackagekitService(this); |
|
} |
|
|
|
// if packagekit not available, return null service |
|
return Plasma::DataEngine::serviceForSource(source); |
|
} |
|
|
|
K_EXPORT_PLASMA_DATAENGINE_WITH_JSON(packagekit, PackagekitEngine, "plasma-dataengine-packagekit.json") |
|
|
|
|
|
#include "packagekitengine.moc"
|
|
|