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Viewing changes to libs/lancelot-datamodels/SystemServices.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Thomas
  • Date: 2010-05-25 09:50:14 UTC
  • mto: (0.4.3 experimental)
  • mto: This revision was merged to the branch mainline in revision 68.
  • Revision ID: james.westby@ubuntu.com-20100525095014-e3cebfkdenjrx3xg
Tags: upstream-4.4.80
Import upstream version 4.4.80

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libs/lancelot-datamodels/SystemServices.cpp
 
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/*
 
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 *   Copyright (C) 2007, 2008, 2009, 2010 Ivan Cukic <ivan.cukic(at)kde.org>
 
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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 Lesser/Library General Public License version 2,
 
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 *   or (at your option) any later version, as published by the Free
 
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 *   Software Foundation
 
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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 Lesser/Library General Public License for more details
 
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 *
 
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 *   You should have received a copy of the GNU Lesser/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 "SystemServices.h"
 
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#include <KDebug>
 
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#include <KStandardDirs>
 
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#include <KIcon>
 
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namespace Lancelot {
 
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namespace Models {
 
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#define LinkOrCopy(source, destination)           \
 
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    kDebug() << "Models::LinkOrCopy:"             \
 
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                 << source << destination;        \
 
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    if (!QFile::link((source), (destination))) {  \
 
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        kDebug() << "Models::LinkOrCopy:"         \
 
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                 << "Linking failed ... copying"; \
 
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        QFile::copy((source), (destination));     \
 
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    }
 
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SystemServices::SystemServices()
 
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    : FolderModel(SystemServices::path(), QDir::Name)
 
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{
 
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    setSelfTitle(i18n("System"));
 
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    setSelfIcon(KIcon("computer"));
 
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    QDir dir(path());
 
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    if (dir.entryList(QDir::Files | QDir::NoDotAndDotDot).size() == 0) {
 
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        QStringList applications;
 
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        applications
 
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            << "systemsettings"
 
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            << "ksysguard"
 
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            << "kinfocenter";
 
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        int index = 0;
 
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        foreach (const QString & serviceAlternatives, applications) {
 
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            foreach (const QString & serviceName, serviceAlternatives.split('|')) {
 
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                const KService::Ptr service = KService::serviceByStorageId(serviceName);
 
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                if (service) {
 
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                    QFileInfo file(service->entryPath());
 
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                    LinkOrCopy(
 
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                        service->entryPath(),
 
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                        dir.absolutePath() + '/' +
 
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                        QString::number(index++) + '_' + file.fileName());
 
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                    break;
 
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                }
 
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            }
 
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        }
 
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    }
 
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}
 
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SystemServices::~SystemServices()
 
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{
 
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}
 
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QString SystemServices::path()
 
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{
 
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    QString path = KStandardDirs::locateLocal("data", "lancelot", true);
 
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    if (!path.endsWith('/')) {
 
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        path += '/';
 
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    }
 
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    path += "/systemservices/";
 
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    QDir dir;
 
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    dir.mkpath(path);
 
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    return path;
 
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}
 
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} // namespace Models
 
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} // namespace Lancelot