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94 lines
3.4 KiB
C++
94 lines
3.4 KiB
C++
/*
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* Copyright 2008 Alex Merry <alex.merry@kdemail.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#include "playercontrol.h"
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#include "playeractionjob.h"
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#include "playercontainer.h"
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#include <dbusproperties.h>
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#include <mprisplayer.h>
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#include <mprisroot.h>
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#include <QDBusConnection>
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#include <KDebug>
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PlayerControl::PlayerControl(PlayerContainer* container, QObject* parent)
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: Plasma::Service(parent)
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, m_container(container)
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{
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setObjectName(container->objectName() + QLatin1String(" controller"));
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setName("mpris2");
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setDestination(container->objectName());
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connect(container, SIGNAL(dataUpdated(QString,Plasma::DataEngine::Data)),
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this, SLOT(updateEnabledOperations()));
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connect(container, SIGNAL(destroyed(QObject*)),
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this, SLOT(containerDestroyed()));
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updateEnabledOperations();
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}
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void PlayerControl::updateEnabledOperations()
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{
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PlayerContainer::Caps caps = PlayerContainer::NoCaps;
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if (m_container)
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caps = m_container->capabilities();
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setOperationEnabled("Quit", caps & PlayerContainer::CanQuit);
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setOperationEnabled("Raise", caps & PlayerContainer::CanRaise);
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setOperationEnabled("SetFullscreen", caps & PlayerContainer::CanSetFullscreen);
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setOperationEnabled("Play", caps & PlayerContainer::CanPlay);
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setOperationEnabled("Pause", caps & PlayerContainer::CanPause);
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setOperationEnabled("PlayPause", caps & PlayerContainer::CanPause);
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setOperationEnabled("Stop", caps & PlayerContainer::CanStop);
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setOperationEnabled("Next", caps & PlayerContainer::CanGoNext);
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setOperationEnabled("Previous", caps & PlayerContainer::CanGoPrevious);
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setOperationEnabled("Seek", caps & PlayerContainer::CanSeek);
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setOperationEnabled("SetPosition", caps & PlayerContainer::CanSeek);
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setOperationEnabled("OpenUri", caps & PlayerContainer::CanControl);
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setOperationEnabled("SetVolume", caps & PlayerContainer::CanControl);
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setOperationEnabled("SetLoopStatus", caps & PlayerContainer::CanControl);
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setOperationEnabled("SetRate", caps & PlayerContainer::CanControl);
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setOperationEnabled("SetShuffle", caps & PlayerContainer::CanControl);
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emit enabledOperationsChanged();
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}
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QDBusObjectPath PlayerControl::trackId() const
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{
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return m_container->data().value("Metadata").toMap().value("mpris:trackid").value<QDBusObjectPath>();
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}
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void PlayerControl::containerDestroyed()
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{
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m_container = 0;
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}
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Plasma::ServiceJob* PlayerControl::createJob(const QString& operation,
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QMap<QString,QVariant>& parameters)
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{
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if (!m_container)
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return 0;
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return new PlayerActionJob(operation, parameters, this);
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}
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#include "moc_playercontrol.cpp"
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// vim: sw=4 sts=4 et tw=100
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