src/main.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
   3  *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
   4  *   Copyright (C) 2015 by Mathieu Tarral <mathieu.tarral@gmail.com>       *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  20  ***************************************************************************/
  21
  22 #include "dolphin_version.h"
  23 #include "dolphinmainwindow.h"
  24 #include "dolphin_generalsettings.h"
  25 #include "dbusinterface.h"
  26 #include "global.h"
  27 #include "dolphindebug.h"
  28
  29 #include <KDBusService>
  30 #include <KAboutData>
  31 #include <KCrash>
  32 #include <QCommandLineParser>
  33 #include <QApplication>
  34 #include <KLocalizedString>
  35 #include <Kdelibs4ConfigMigrator>
  36
  37 #ifndef Q_OS_WIN
  38 #include <unistd.h>
  39 #endif
  40 #include <iostream>
  41
  42 extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
  43 {
  44 #ifndef Q_OS_WIN
  45     // Check whether we are running as root
  46     if (getuid() == 0) {
  47         std::cout << "Executing Dolphin as root is not possible." << std::endl;
  48         return EXIT_FAILURE;
  49     }
  50 #endif
  51
  52     QApplication app(argc, argv);
  53     app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
  54     app.setWindowIcon(QIcon::fromTheme(QStringLiteral("system-file-manager"), app.windowIcon()));
  55
  56     KCrash::initialize();
  57
  58     Kdelibs4ConfigMigrator migrate(QStringLiteral("dolphin"));
  59     migrate.setConfigFiles(QStringList() << QStringLiteral("dolphinrc"));
  60     migrate.setUiFiles(QStringList() << QStringLiteral("dolphinpart.rc") << QStringLiteral("dolphinui.rc"));
  61     migrate.migrate();
  62
  63     KLocalizedString::setApplicationDomain("dolphin");
  64
  65     KAboutData aboutData(QStringLiteral("dolphin"), i18n("Dolphin"), QStringLiteral(DOLPHIN_VERSION_STRING),
  66                          i18nc("@title", "File Manager"),
  67                          KAboutLicense::GPL,
  68                          i18nc("@info:credit", "(C) 2006-2016 Peter Penz, Frank Reininghaus, and Emmanuel Pescosta"));
  69     aboutData.setHomepage(QStringLiteral("http://dolphin.kde.org"));
  70     aboutData.addAuthor(i18nc("@info:credit", "Emmanuel Pescosta"),
  71                         i18nc("@info:credit", "Maintainer (since 2014) and developer"),
  72                         QStringLiteral("emmanuelpescosta099@gmail.com"));
  73     aboutData.addAuthor(i18nc("@info:credit", "Frank Reininghaus"),
  74                         i18nc("@info:credit", "Maintainer (2012-2014) and developer"),
  75                         QStringLiteral("frank78ac@googlemail.com"));
  76     aboutData.addAuthor(i18nc("@info:credit", "Peter Penz"),
  77                         i18nc("@info:credit", "Maintainer and developer (2006-2012)"),
  78                         QStringLiteral("peter.penz19@gmail.com"));
  79     aboutData.addAuthor(i18nc("@info:credit", "Sebastian Trüg"),
  80                         i18nc("@info:credit", "Developer"),
  81                         QStringLiteral("trueg@kde.org"));
  82     aboutData.addAuthor(i18nc("@info:credit", "David Faure"),
  83                         i18nc("@info:credit", "Developer"),
  84                         QStringLiteral("faure@kde.org"));
  85     aboutData.addAuthor(i18nc("@info:credit", "Aaron J. Seigo"),
  86                         i18nc("@info:credit", "Developer"),
  87                         QStringLiteral("aseigo@kde.org"));
  88     aboutData.addAuthor(i18nc("@info:credit", "Rafael Fernández López"),
  89                         i18nc("@info:credit", "Developer"),
  90                         QStringLiteral("ereslibre@kde.org"));
  91     aboutData.addAuthor(i18nc("@info:credit", "Kevin Ottens"),
  92                         i18nc("@info:credit", "Developer"),
  93                         QStringLiteral("ervin@kde.org"));
  94     aboutData.addAuthor(i18nc("@info:credit", "Holger Freyther"),
  95                         i18nc("@info:credit", "Developer"),
  96                         QStringLiteral("freyther@gmx.net"));
  97     aboutData.addAuthor(i18nc("@info:credit", "Max Blazejak"),
  98                         i18nc("@info:credit", "Developer"),
  99                         QStringLiteral("m43ksrocks@gmail.com"));
 100     aboutData.addAuthor(i18nc("@info:credit", "Michael Austin"),
 101                         i18nc("@info:credit", "Documentation"),
 102                         QStringLiteral("tuxedup@users.sourceforge.net"));
 103
 104     KAboutData::setApplicationData(aboutData);
 105
 106     KDBusService dolphinDBusService;
 107     DBusInterface interface;
 108
 109     QCommandLineParser parser;
 110     parser.addVersionOption();
 111     parser.addHelpOption();
 112     aboutData.setupCommandLine(&parser);
 113
 114     // command line options
 115     parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("select"), i18nc("@info:shell", "The files and folders passed as arguments "
 116                                                                                         "will be selected.")));
 117     parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("split"), i18nc("@info:shell", "Dolphin will get started with a split view.")));
 118     parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("daemon"), i18nc("@info:shell", "Start Dolphin Daemon (only required for DBus Interface)")));
 119     parser.addPositionalArgument(QStringLiteral("+[Url]"), i18nc("@info:shell", "Document to open"));
 120
 121     parser.process(app);
 122     aboutData.processCommandLine(&parser);
 123
 124     if (parser.isSet(QStringLiteral("daemon"))) {
 125         return app.exec();
 126     }
 127
 128     const QStringList args = parser.positionalArguments();
 129     QList<QUrl> urls = Dolphin::validateUris(args);
 130
 131     if (urls.isEmpty()) {
 132         // We need at least one URL to open Dolphin
 133         urls.append(Dolphin::homeUrl());
 134     }
 135
 136     const bool splitView = parser.isSet(QStringLiteral("split")) || GeneralSettings::splitView();
 137     if (splitView && urls.size() < 2) {
 138         // Split view does only make sense if we have at least 2 URLs
 139         urls.append(urls.last());
 140     }
 141
 142     DolphinMainWindow* mainWindow = new DolphinMainWindow();
 143     mainWindow->setAttribute(Qt::WA_DeleteOnClose);
 144
 145     if (parser.isSet(QStringLiteral("select"))) {
 146         mainWindow->openFiles(urls, splitView);
 147     } else {
 148         mainWindow->openDirectories(urls, splitView);
 149     }
 150
 151     mainWindow->show();
 152
 153     if (app.isSessionRestored()) {
 154         const QString className = KXmlGuiWindow::classNameOfToplevel(1);
 155         if (className == QLatin1String("DolphinMainWindow")) {
 156             mainWindow->restore(1);
 157         } else {
 158            qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
 159         }
 160     }
 161
 162     return app.exec(); // krazy:exclude=crash;
 163 }