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Viewing changes to bindings/private/dataengineconsumer.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Rodrigo Belem
  • Date: 2011-01-01 16:58:27 UTC
  • mfrom: (1.1.4 upstream)
  • Revision ID: james.westby@ubuntu.com-20110101165827-vij700zj247uxcdr
Tags: 0.0~svn20110101-0ubuntu1
* New svn snapshot
* Remove kubuntu_01_library_version.diff and
  debian-changes-0.0~svn20100830-0ubuntu4, they don't apply and aren't
  needed in the current snapshot.

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bindings/private/dataengineconsumer.cpp
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/*
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 *   Copyright 2005 by Aaron Seigo <aseigo@kde.org>
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 *   Copyright 2007 by Riccardo Iaconelli <riccardo@kde.org>
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 *   Copyright 2008 by Ménard Alexis <darktears31@gmail.com>
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 *
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 *   This program is free software; you can redistribute it and/or modify
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 *   it under the terms of the GNU Library General Public License as
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 *   published by the Free Software Foundation; either version 2, or
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 *   (at your option) any later version.
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 *
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 *   This program 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
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 *   GNU General Public License for more details
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 *
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 *   You should have received a copy of the GNU Library General Public
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 *   License along with this program; if not, write to the
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 *   Free Software Foundation, Inc.,
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 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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 */
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#include "dataengineconsumer_p.h"
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#include <QtCore/QSet>
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#include <kdebug.h>
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#include <plasma/dataenginemanager.h>
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#include <plasma/servicejob.h>
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namespace Plasma
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{
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ServiceMonitor::ServiceMonitor(DataEngineConsumer *consumer)
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    : m_consumer(consumer)
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{
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}
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ServiceMonitor::~ServiceMonitor()
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{
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}
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void ServiceMonitor::slotJobFinished(Plasma::ServiceJob *job)
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{
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    kDebug() << "engine ready!";
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    QString engineName = job->parameters()["EngineName"].toString();
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    QString location = job->destination();
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    QPair<QString, QString> pair(location, engineName);
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    kDebug() << "pair = " << pair;
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    if (!m_consumer->m_remoteEngines.contains(pair)) {
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        kDebug() << "engine does not exist yet!";
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    } else {
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        KUrl engineLocation(location);
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        engineLocation.setFileName(job->result().toString());
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        kDebug() << "setting location : "
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                 << engineLocation.prettyUrl();
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      //  m_consumer->m_remoteEngines[pair]->setLocation(engineLocation);
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    }
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}
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void ServiceMonitor::slotServiceReady(Plasma::Service *plasmoidService)
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{
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    kDebug() << "service ready!";
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    if (!m_consumer->m_engineNameForService.contains(plasmoidService)) {
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        kDebug() << "no engine name for service!";
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        kDebug() << "amount of services in map: " << m_consumer->m_engineNameForService.count();
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    } else {
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        kDebug() << "value = " << m_consumer->m_engineNameForService.value(plasmoidService);
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    }
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    kDebug() << "requesting dataengine!";
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    KConfigGroup op = plasmoidService->operationDescription("DataEngine");
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    op.writeEntry("EngineName", m_consumer->m_engineNameForService.value(plasmoidService));
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    plasmoidService->startOperationCall(op);
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    connect(plasmoidService, SIGNAL(finished(Plasma::ServiceJob*)),
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            this, SLOT(slotJobFinished(Plasma::ServiceJob*)));
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}
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DataEngineConsumer::DataEngineConsumer()
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    : m_monitor(new ServiceMonitor(this))
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{
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}
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DataEngineConsumer::~DataEngineConsumer()
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{
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    foreach (const QString &engine, m_loadedEngines) {
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        DataEngineManager::self()->unloadEngine(engine);
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    }
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    delete m_monitor;
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}
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DataEngine *DataEngineConsumer::dataEngine(const QString &name)
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{
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    if (m_loadedEngines.contains(name)) {
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        return DataEngineManager::self()->engine(name);
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    }
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    DataEngine *engine = DataEngineManager::self()->loadEngine(name);
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    if (engine->isValid()) {
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        m_loadedEngines.insert(name);
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    }
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    return engine;
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}
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DataEngine *DataEngineConsumer::remoteDataEngine(const KUrl &location, const QString &name)
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{
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    return 0;
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}
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} // namespace Plasma
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#include "dataengineconsumer_p.moc"
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