File indexing completed on 2022-09-27 16:24:38

0001 /***************************************************************************
0002  *   Copyright (C) 2009-2011 by Daniel Nicoletti                           *
0003  *   dantti12@gmail.com                                                    *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  *                                                                         *
0010  *   This program is distributed in the hope that it will be useful,       *
0011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0013  *   GNU General Public License for more details.                          *
0014  *                                                                         *
0015  *   You should have received a copy of the GNU General Public License     *
0016  *   along with this program; see the file COPYING. If not, write to       *
0017  *   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,  *
0018  *   Boston, MA 02110-1301, USA.                                           *
0019  ***************************************************************************/
0020 
0021 #include "PkInstallPackageNames.h"
0022 
0023 #include <PkStrings.h>
0024 
0025 #include <KLocalizedString>
0026 #include <QStandardItemModel>
0027 
0028 #include <QLoggingCategory>
0029 
0030 #include <Daemon>
0031 
0032 #include "IntroDialog.h"
0033 
0034 PkInstallPackageNames::PkInstallPackageNames(uint xid,
0035                                              const QStringList &packages,
0036                                              const QString &interaction,
0037                                              const QDBusMessage &message,
0038                                              QWidget *parent) :
0039     SessionTask(xid, interaction, message, parent),
0040     m_packages(packages),
0041     m_message(message)
0042 {
0043     setWindowTitle(i18n("Install Packages by Name"));
0044 
0045     auto introDialog = new IntroDialog(this);
0046     auto model = new QStandardItemModel(this);
0047     introDialog->setModel(model);
0048     connect(introDialog, &IntroDialog::continueChanged, this, &PkInstallPackageNames::enableButtonOk);
0049     setMainWidget(introDialog);
0050 
0051     for (const QString &package : packages) {
0052         QStandardItem *item = new QStandardItem(package);
0053         item->setIcon(QIcon::fromTheme(QLatin1String("package-x-generic")).pixmap(32, 32));
0054         item->setFlags(Qt::ItemIsEnabled);
0055         model->appendRow(item);
0056     }
0057 
0058     if (m_packages.isEmpty()) {
0059         introDialog->setDescription(i18n("No package names were provided"));
0060     } else {
0061         QString description;
0062         description = i18np("Do you want to search for and install this package now?",
0063                             "Do you want to search for and install these packages now?",
0064                             m_packages.size());
0065         introDialog->setDescription(description);
0066         enableButtonOk(true);
0067     }
0068 
0069     QString title;
0070     // this will come from DBus interface
0071     if (parentTitle.isNull()) {
0072         title = i18np("An application wants to install a package",
0073                       "An application wants to install packages",
0074                         m_packages.size());
0075     } else {
0076         title = i18np("The application <i>%2</i> wants to install a package",
0077                       "The application <i>%2</i> wants to install packages",
0078                         m_packages.size(),
0079                         parentTitle);
0080     }
0081     setTitle(title);
0082 }
0083 
0084 PkInstallPackageNames::~PkInstallPackageNames()
0085 {
0086 }
0087 
0088 void PkInstallPackageNames::search()
0089 {
0090     auto transaction = new PkTransaction(this);
0091     transaction->setupTransaction(Daemon::resolve(m_packages, Transaction::FilterArch | Transaction::FilterNewest));
0092     setTransaction(Transaction::RoleResolve, transaction);
0093     connect(transaction, &PkTransaction::finished, this, &PkInstallPackageNames::searchFinished, Qt::UniqueConnection);
0094     connect(transaction, &PkTransaction::package, this, &PkInstallPackageNames::addPackage);
0095 }
0096 
0097 void PkInstallPackageNames::notFound()
0098 {
0099     if (m_alreadyInstalled.size()) {
0100         if (showWarning()) {
0101             setInfo(i18n("Failed to install packages"),
0102                     i18np("The package %2 is already installed",
0103                           "The packages %2 are already installed",
0104                           m_alreadyInstalled.size(),
0105                           m_alreadyInstalled.join(QLatin1Char(','))));
0106         }
0107         sendErrorFinished(Failed, QLatin1String("package already found"));
0108     } else {
0109         if (showWarning()) {
0110             setInfo(i18n("Could not find %1", m_packages.join(QLatin1String(", "))),
0111                     i18np("The package could not be found in any software source",
0112                           "The packages could not be found in any software source",
0113                           m_packages.size()));
0114         }
0115         sendErrorFinished(NoPackagesFound, QLatin1String("no package found"));
0116     }
0117 }
0118 
0119 void PkInstallPackageNames::searchFailed()
0120 {
0121     sendErrorFinished(Failed, QLatin1String("failed to resolve package name"));
0122 }
0123 
0124 void PkInstallPackageNames::addPackage(Transaction::Info info, const QString &packageID, const QString &summary)
0125 {
0126     if (info != Transaction::InfoInstalled) {
0127         SessionTask::addPackage(info, packageID, summary);
0128     } else {
0129         m_alreadyInstalled << Transaction::packageName(packageID);
0130     }
0131 }
0132 
0133 #include "moc_PkInstallPackageNames.cpp"