kde-playground/kdepim/console/calendarjanitor/collectionloader.cpp

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/*
Copyright (c) 2013 Sérgio Martins <iamsergio@gmail.com>
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) any later version.
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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include "collectionloader.h"
#include <KCalCore/Incidence>
#include <Akonadi/CollectionFetchJob>
#include <Akonadi/CollectionFetchScope>
#include <QString>
#include <QSet>
CollectionLoader::CollectionLoader(QObject *parent) :
QObject(parent)
{
}
void CollectionLoader::load()
{
Akonadi::CollectionFetchJob *job = new Akonadi::CollectionFetchJob(Akonadi::Collection::root(),
Akonadi::CollectionFetchJob::Recursive);
job->fetchScope().setContentMimeTypes(KCalCore::Incidence::mimeTypes());
connect(job, SIGNAL(result(KJob*)), SLOT(onCollectionsLoaded(KJob*)));
job->start();
}
Akonadi::Collection::List CollectionLoader::collections() const
{
return m_collections;
}
void CollectionLoader::onCollectionsLoaded(KJob *job)
{
if (job->error() == 0) {
Akonadi::CollectionFetchJob *cfj = qobject_cast<Akonadi::CollectionFetchJob*>(job);
Q_ASSERT(cfj);
foreach(const Akonadi::Collection &collection, cfj->collections()) {
QSet<QString> mimeTypeSet = KCalCore::Incidence::mimeTypes().toSet();
if (!mimeTypeSet.intersect(collection.contentMimeTypes().toSet()).isEmpty()) {
m_collections << collection;
}
}
emit loaded(true);
} else {
kError() << job->errorString();
emit loaded(false);
}
}