File indexing completed on 2024-04-21 16:29:33

 /***************************************************************************
  *   Copyright (C) 2012 by Daniel Nicoletti dantti12@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; see the file COPYING. If not, write to       *
  *   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,  *
  *   Boston, MA 02110-1301, USA.                                           *
  ***************************************************************************/
 
 #include "RefreshCacheTask.h"
 
 #include <PkStrings.h>
 #include <PkIcons.h>
 
 #include <Daemon>
 
 #include <KLocalizedString>
 
 #include <QLoggingCategory>
 
 RefreshCacheTask::RefreshCacheTask(QObject *parent) :
     QObject(parent),
     m_transaction(nullptr),
     m_notification(nullptr),
     m_lastError(Transaction::ErrorUnknown),
     m_cacheAge(3600)
 {
 }
 
 void RefreshCacheTask::refreshCache()
 {
 //    kDebug();
     if (!m_transaction) {
         // Refresh Cache is false otherwise it will rebuild
         // the whole cache on Fedora
         Daemon::setHints (QLatin1String("cache-age=") + QString::number(m_cacheAge));
         m_transaction = Daemon::refreshCache(false);
         connect(m_transaction, &Transaction::finished, this, &RefreshCacheTask::refreshCacheFinished);
         connect(m_transaction, &Transaction::errorCode, this, &RefreshCacheTask::errorCode);
     }
 }
 
 void RefreshCacheTask::refreshCacheFinished(PackageKit::Transaction::Exit status, uint runtime)
 {
     Q_UNUSED(runtime)
 
     m_transaction = nullptr;
     if (status == Transaction::ExitSuccess) {
         m_lastError = Transaction::ErrorUnknown;
         m_lastErrorString.clear();
     }
 }
 
 void RefreshCacheTask::errorCode(Transaction::Error error, const QString &errorMessage)
 {
     if (m_notification || (m_lastError == error && m_lastErrorString == errorMessage)) {
         return;
     }
 
     m_notification = new KNotification(QLatin1String("TransactionFailed"), KNotification::Persistent, this);
     m_notification->setComponentName(QLatin1String("apperd"));
     connect(m_notification, &KNotification::closed, this, &RefreshCacheTask::notificationClosed);
     QIcon icon = QIcon::fromTheme(QLatin1String("dialog-cancel"));
     // use of QSize does the right thing
     m_notification->setPixmap(icon.pixmap(QSize(KPK_ICON_SIZE, KPK_ICON_SIZE)));
     m_notification->setTitle(PkStrings::error(error));
     m_notification->setText(errorMessage);
     m_notification->sendEvent();
 }
 
 void RefreshCacheTask::notificationClosed()
 {
     m_notification->deleteLater();
     m_notification = nullptr;
 }
 
 #include "moc_RefreshCacheTask.cpp"