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100 lines
4.0 KiB
100 lines
4.0 KiB
/* |
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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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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(QStringLiteral("mpris2")); |
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setDestination(container->objectName()); |
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connect(container, &Plasma::DataContainer::dataUpdated, |
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this, &PlayerControl::updateEnabledOperations); |
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connect(container, &QObject::destroyed, |
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this, &PlayerControl::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(QStringLiteral("Quit"), caps & PlayerContainer::CanQuit); |
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setOperationEnabled(QStringLiteral("Raise"), caps & PlayerContainer::CanRaise); |
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setOperationEnabled(QStringLiteral("SetFullscreen"), caps & PlayerContainer::CanSetFullscreen); |
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setOperationEnabled(QStringLiteral("Play"), caps & PlayerContainer::CanPlay); |
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setOperationEnabled(QStringLiteral("Pause"), caps & PlayerContainer::CanPause); |
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setOperationEnabled(QStringLiteral("PlayPause"), caps & (PlayerContainer::CanPlay | PlayerContainer::CanPause)); |
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setOperationEnabled(QStringLiteral("Stop"), caps & PlayerContainer::CanStop); |
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setOperationEnabled(QStringLiteral("Next"), caps & PlayerContainer::CanGoNext); |
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setOperationEnabled(QStringLiteral("Previous"), caps & PlayerContainer::CanGoPrevious); |
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setOperationEnabled(QStringLiteral("Seek"), caps & PlayerContainer::CanSeek); |
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setOperationEnabled(QStringLiteral("SetPosition"), caps & PlayerContainer::CanSeek); |
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setOperationEnabled(QStringLiteral("OpenUri"), caps & PlayerContainer::CanControl); |
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setOperationEnabled(QStringLiteral("SetVolume"), caps & PlayerContainer::CanControl); |
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setOperationEnabled(QStringLiteral("SetLoopStatus"), caps & PlayerContainer::CanControl); |
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setOperationEnabled(QStringLiteral("SetRate"), caps & PlayerContainer::CanControl); |
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setOperationEnabled(QStringLiteral("SetShuffle"), caps & PlayerContainer::CanControl); |
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setOperationEnabled(QStringLiteral("GetPosition"), true); |
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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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QVariant mprisTrackId = m_container->data().value(QStringLiteral("Metadata")).toMap().value(QStringLiteral("mpris:trackid")); |
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if (mprisTrackId.canConvert<QDBusObjectPath>()) { |
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return mprisTrackId.value<QDBusObjectPath>(); |
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} |
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QString mprisTrackIdString = mprisTrackId.toString(); |
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if (!mprisTrackIdString.isEmpty()) { |
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return QDBusObjectPath(mprisTrackIdString); |
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} |
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return 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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// vim: sw=4 sts=4 et tw=100
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