mirror of
https://invent.kde.org/system/dolphin
synced 2024-10-28 03:21:56 +00:00
28a74d1780
This way we get a build time warning if the var isn't defined at all, e.g. a missing check_include_files() CMake call.
248 lines
10 KiB
C++
248 lines
10 KiB
C++
/*
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* SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz19@gmail.com>
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* SPDX-FileCopyrightText: 2006 Stefan Monov <logixoul@gmail.com>
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* SPDX-FileCopyrightText: 2015 Mathieu Tarral <mathieu.tarral@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "dbusinterface.h"
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#include "dolphin_generalsettings.h"
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#include "dolphin_version.h"
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#include "dolphindebug.h"
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#include "dolphinmainwindow.h"
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#include "global.h"
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#include "config-dolphin.h"
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#if HAVE_KUSERFEEDBACK
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#include "userfeedback/dolphinfeedbackprovider.h"
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#endif
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#include <KAboutData>
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#include <KCrash>
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#include <KDBusService>
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#include <KLocalizedString>
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#include <KConfigGui>
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#include <KIO/PreviewJob>
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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#include <Kdelibs4ConfigMigrator>
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#endif
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#include <QApplication>
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#include <QCommandLineParser>
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#include <QDBusConnection>
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#include <QDBusInterface>
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#include <QDBusAbstractInterface>
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#include <QDBusConnectionInterface>
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#include <QSessionManager>
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#ifndef Q_OS_WIN
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#include <unistd.h>
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#endif
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#include <iostream>
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int main(int argc, char **argv)
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{
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#ifndef Q_OS_WIN
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// Prohibit using sudo or kdesu (but allow using the root user directly)
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if (getuid() == 0) {
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if (!qEnvironmentVariableIsEmpty("SUDO_USER")) {
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std::cout << "Running Dolphin with sudo can cause bugs and expose you to security vulnerabilities. "
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"Instead use Dolphin normally and you will be prompted for elevated privileges when "
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"performing file operations that require them."
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<< std::endl;
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return EXIT_FAILURE;
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} else if (!qEnvironmentVariableIsEmpty("KDESU_USER")) {
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std::cout << "Running Dolphin with kdesu can cause bugs and expose you to security vulnerabilities. "
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"Instead use Dolphin normally and you will be prompted for elevated privileges when "
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"performing file operations that require them."
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<< std::endl;
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return EXIT_FAILURE;
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}
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}
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#endif
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/**
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* enable high dpi support
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*/
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
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QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
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#endif
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QApplication app(argc, argv);
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app.setWindowIcon(QIcon::fromTheme(QStringLiteral("system-file-manager"), app.windowIcon()));
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KIO::PreviewJob::setDefaultDevicePixelRatio(app.devicePixelRatio());
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KCrash::initialize();
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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Kdelibs4ConfigMigrator migrate(QStringLiteral("dolphin"));
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migrate.setConfigFiles(QStringList() << QStringLiteral("dolphinrc"));
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migrate.setUiFiles(QStringList() << QStringLiteral("dolphinpart.rc") << QStringLiteral("dolphinui.rc"));
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migrate.migrate();
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#endif
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KLocalizedString::setApplicationDomain("dolphin");
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KAboutData aboutData(QStringLiteral("dolphin"), i18n("Dolphin"), QStringLiteral(DOLPHIN_VERSION_STRING),
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i18nc("@title", "File Manager"),
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KAboutLicense::GPL,
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i18nc("@info:credit", "(C) 2006-2018 Peter Penz, Frank Reininghaus, Emmanuel Pescosta and Elvis Angelaccio"));
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aboutData.setHomepage(QStringLiteral("https://kde.org/applications/system/org.kde.dolphin"));
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aboutData.addAuthor(i18nc("@info:credit", "Elvis Angelaccio"),
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i18nc("@info:credit", "Maintainer (since 2018) and developer"),
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QStringLiteral("elvis.angelaccio@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "Emmanuel Pescosta"),
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i18nc("@info:credit", "Maintainer (2014-2018) and developer"),
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QStringLiteral("emmanuelpescosta099@gmail.com"));
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aboutData.addAuthor(i18nc("@info:credit", "Frank Reininghaus"),
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i18nc("@info:credit", "Maintainer (2012-2014) and developer"),
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QStringLiteral("frank78ac@googlemail.com"));
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aboutData.addAuthor(i18nc("@info:credit", "Peter Penz"),
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i18nc("@info:credit", "Maintainer and developer (2006-2012)"),
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QStringLiteral("peter.penz19@gmail.com"));
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aboutData.addAuthor(i18nc("@info:credit", "Sebastian Trüg"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("trueg@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "David Faure"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("faure@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "Aaron J. Seigo"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("aseigo@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "Rafael Fernández López"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("ereslibre@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "Kevin Ottens"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("ervin@kde.org"));
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aboutData.addAuthor(i18nc("@info:credit", "Holger Freyther"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("freyther@gmx.net"));
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aboutData.addAuthor(i18nc("@info:credit", "Max Blazejak"),
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i18nc("@info:credit", "Developer"),
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QStringLiteral("m43ksrocks@gmail.com"));
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aboutData.addAuthor(i18nc("@info:credit", "Michael Austin"),
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i18nc("@info:credit", "Documentation"),
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QStringLiteral("tuxedup@users.sourceforge.net"));
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KAboutData::setApplicationData(aboutData);
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QCommandLineParser parser;
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aboutData.setupCommandLine(&parser);
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// command line options
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parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("select"), i18nc("@info:shell", "The files and folders passed as arguments "
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"will be selected.")));
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parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("split"), i18nc("@info:shell", "Dolphin will get started with a split view.")));
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parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("new-window"), i18nc("@info:shell", "Dolphin will explicitly open in a new window.")));
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parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("daemon"), i18nc("@info:shell", "Start Dolphin Daemon (only required for DBus Interface)")));
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parser.addPositionalArgument(QStringLiteral("+[Url]"), i18nc("@info:shell", "Document to open"));
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parser.process(app);
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aboutData.processCommandLine(&parser);
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const bool splitView = parser.isSet(QStringLiteral("split")) || GeneralSettings::splitView();
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const bool openFiles = parser.isSet(QStringLiteral("select"));
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const QStringList args = parser.positionalArguments();
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QList<QUrl> urls = Dolphin::validateUris(args);
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// We later mutate urls, so we need to store if it was empty originally
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const bool startedWithURLs = !urls.isEmpty();
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if (parser.isSet(QStringLiteral("daemon"))) {
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// Disable session management for the daemonized version
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// See https://bugs.kde.org/show_bug.cgi?id=417219
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auto disableSessionManagement = [](QSessionManager &sm) {
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sm.setRestartHint(QSessionManager::RestartNever);
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};
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QObject::connect(&app, &QGuiApplication::commitDataRequest, disableSessionManagement);
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QObject::connect(&app, &QGuiApplication::saveStateRequest, disableSessionManagement);
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#ifdef FLATPAK
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KDBusService dolphinDBusService(KDBusService::NoExitOnFailure);
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#else
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KDBusService dolphinDBusService;
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#endif
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DBusInterface interface;
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interface.setAsDaemon();
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return app.exec();
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}
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if (!parser.isSet(QStringLiteral("new-window"))) {
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if (Dolphin::attachToExistingInstance(urls, openFiles, splitView)) {
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// Successfully attached to existing instance of Dolphin
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return 0;
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}
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}
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if (!startedWithURLs) {
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// We need at least one URL to open Dolphin
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urls.append(Dolphin::homeUrl());
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}
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if (splitView && urls.size() < 2) {
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// Split view does only make sense if we have at least 2 URLs
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urls.append(urls.last());
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}
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DolphinMainWindow* mainWindow = new DolphinMainWindow();
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if (openFiles) {
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mainWindow->openFiles(urls, splitView);
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} else {
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mainWindow->openDirectories(urls, splitView);
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}
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mainWindow->show();
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// Allow starting Dolphin on a system that is not running DBus:
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KDBusService::StartupOptions serviceOptions = KDBusService::Multiple;
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if (!QDBusConnection::sessionBus().isConnected()) {
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serviceOptions |= KDBusService::NoExitOnFailure;
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}
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KDBusService dolphinDBusService(serviceOptions);
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DBusInterface interface;
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if (!app.isSessionRestored()) {
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KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
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}
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// Only restore session if:
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// 1. Not explicitly opening a new instance
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// 2. The "remember state" setting is enabled or session restoration after
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// reboot is in use
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// 3. There is a session available to restore
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if (!parser.isSet(QStringLiteral("new-window"))
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&& (app.isSessionRestored() || GeneralSettings::rememberOpenedTabs())
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) {
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// Get saved state data for the last-closed Dolphin instance
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const QString serviceName = QStringLiteral("org.kde.dolphin-%1").arg(QCoreApplication::applicationPid());
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if (Dolphin::dolphinGuiInstances(serviceName).size() > 0) {
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const QString className = KXmlGuiWindow::classNameOfToplevel(1);
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if (className == QLatin1String("DolphinMainWindow")) {
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mainWindow->restore(1);
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// If the user passed any URLs to Dolphin, open those in the
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// window after session-restoring it
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if (startedWithURLs) {
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if (openFiles) {
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mainWindow->openFiles(urls, splitView);
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} else {
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mainWindow->openDirectories(urls, splitView);
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}
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}
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} else {
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qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
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}
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}
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}
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#if HAVE_KUSERFEEDBACK
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auto feedbackProvider = DolphinFeedbackProvider::instance();
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Q_UNUSED(feedbackProvider)
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#endif
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return app.exec(); // krazy:exclude=crash;
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}
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