dolphin/src/main.cpp
Felix Ernst 50ca5af7e0 Allow having the UrlNavigators below the tab bar
This commit restores the possibility to have the UrlNavigators below
the tab bar. This will happen automatically whenever the UrlNavigator
is removed from the toolbar.

It is also now again possible to have the toolbar on the side. This
option is disabled while the toolbar contains the UrlNavigators.

This commit makes no changes to the new default which is having the
UrlNavigators in the toolbar but makes sure that upgrading users won't
be affected.
2020-11-19 21:22:27 +00:00

224 lines
9.6 KiB
C++

/*
* SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz19@gmail.com>
* SPDX-FileCopyrightText: 2006 Stefan Monov <logixoul@gmail.com>
* SPDX-FileCopyrightText: 2015 Mathieu Tarral <mathieu.tarral@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "dbusinterface.h"
#include "dolphin_generalsettings.h"
#include "dolphin_version.h"
#include "dolphindebug.h"
#include "dolphinmainwindow.h"
#include "global.h"
#include "config-kuserfeedback.h"
#ifdef HAVE_KUSERFEEDBACK
#include "userfeedback/dolphinfeedbackprovider.h"
#endif
#include <KAboutData>
#include <KCrash>
#include <KDBusService>
#include <KLocalizedString>
#include <Kdelibs4ConfigMigrator>
#include <KConfigGui>
#include <QApplication>
#include <QCommandLineParser>
#include <QDBusConnection>
#include <QDBusInterface>
#include <QDBusAbstractInterface>
#include <QDBusConnectionInterface>
#include <QSessionManager>
#ifndef Q_OS_WIN
#include <unistd.h>
#endif
#include <iostream>
extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
{
#ifndef Q_OS_WIN
// Prohibit using sudo or kdesu (but allow using the root user directly)
if (getuid() == 0) {
if (!qEnvironmentVariableIsEmpty("SUDO_USER")) {
std::cout << "Executing Dolphin with sudo is not possible due to unfixable security vulnerabilities." << std::endl;
return EXIT_FAILURE;
} else if (!qEnvironmentVariableIsEmpty("KDESU_USER")) {
std::cout << "Executing Dolphin with kdesu is not possible due to unfixable security vulnerabilities." << std::endl;
return EXIT_FAILURE;
}
}
#endif
/**
* enable high dpi support
*/
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
QApplication app(argc, argv);
app.setWindowIcon(QIcon::fromTheme(QStringLiteral("system-file-manager"), app.windowIcon()));
KCrash::initialize();
Kdelibs4ConfigMigrator migrate(QStringLiteral("dolphin"));
migrate.setConfigFiles(QStringList() << QStringLiteral("dolphinrc"));
migrate.setUiFiles(QStringList() << QStringLiteral("dolphinpart.rc") << QStringLiteral("dolphinui.rc"));
migrate.migrate();
KLocalizedString::setApplicationDomain("dolphin");
KAboutData aboutData(QStringLiteral("dolphin"), i18n("Dolphin"), QStringLiteral(DOLPHIN_VERSION_STRING),
i18nc("@title", "File Manager"),
KAboutLicense::GPL,
i18nc("@info:credit", "(C) 2006-2018 Peter Penz, Frank Reininghaus, Emmanuel Pescosta and Elvis Angelaccio"));
aboutData.setHomepage(QStringLiteral("https://kde.org/applications/system/org.kde.dolphin"));
aboutData.addAuthor(i18nc("@info:credit", "Elvis Angelaccio"),
i18nc("@info:credit", "Maintainer (since 2018) and developer"),
QStringLiteral("elvis.angelaccio@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "Emmanuel Pescosta"),
i18nc("@info:credit", "Maintainer (2014-2018) and developer"),
QStringLiteral("emmanuelpescosta099@gmail.com"));
aboutData.addAuthor(i18nc("@info:credit", "Frank Reininghaus"),
i18nc("@info:credit", "Maintainer (2012-2014) and developer"),
QStringLiteral("frank78ac@googlemail.com"));
aboutData.addAuthor(i18nc("@info:credit", "Peter Penz"),
i18nc("@info:credit", "Maintainer and developer (2006-2012)"),
QStringLiteral("peter.penz19@gmail.com"));
aboutData.addAuthor(i18nc("@info:credit", "Sebastian Trüg"),
i18nc("@info:credit", "Developer"),
QStringLiteral("trueg@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "David Faure"),
i18nc("@info:credit", "Developer"),
QStringLiteral("faure@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "Aaron J. Seigo"),
i18nc("@info:credit", "Developer"),
QStringLiteral("aseigo@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "Rafael Fernández López"),
i18nc("@info:credit", "Developer"),
QStringLiteral("ereslibre@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "Kevin Ottens"),
i18nc("@info:credit", "Developer"),
QStringLiteral("ervin@kde.org"));
aboutData.addAuthor(i18nc("@info:credit", "Holger Freyther"),
i18nc("@info:credit", "Developer"),
QStringLiteral("freyther@gmx.net"));
aboutData.addAuthor(i18nc("@info:credit", "Max Blazejak"),
i18nc("@info:credit", "Developer"),
QStringLiteral("m43ksrocks@gmail.com"));
aboutData.addAuthor(i18nc("@info:credit", "Michael Austin"),
i18nc("@info:credit", "Documentation"),
QStringLiteral("tuxedup@users.sourceforge.net"));
KAboutData::setApplicationData(aboutData);
QCommandLineParser parser;
aboutData.setupCommandLine(&parser);
// command line options
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("select"), i18nc("@info:shell", "The files and folders passed as arguments "
"will be selected.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("split"), i18nc("@info:shell", "Dolphin will get started with a split view.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("new-window"), i18nc("@info:shell", "Dolphin will explicitly open in a new window.")));
parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("daemon"), i18nc("@info:shell", "Start Dolphin Daemon (only required for DBus Interface)")));
parser.addPositionalArgument(QStringLiteral("+[Url]"), i18nc("@info:shell", "Document to open"));
parser.process(app);
aboutData.processCommandLine(&parser);
const bool splitView = parser.isSet(QStringLiteral("split")) || GeneralSettings::splitView();
const bool openFiles = parser.isSet(QStringLiteral("select"));
const QStringList args = parser.positionalArguments();
QList<QUrl> urls = Dolphin::validateUris(args);
// We later mutate urls, so we need to store if it was empty originally
const bool startedWithURLs = !urls.isEmpty();
if (parser.isSet(QStringLiteral("daemon"))) {
// Disable session management for the daemonized version
// See https://bugs.kde.org/show_bug.cgi?id=417219
auto disableSessionManagement = [](QSessionManager &sm) {
sm.setRestartHint(QSessionManager::RestartNever);
};
QObject::connect(&app, &QGuiApplication::commitDataRequest, disableSessionManagement);
QObject::connect(&app, &QGuiApplication::saveStateRequest, disableSessionManagement);
KDBusService dolphinDBusService;
DBusInterface interface;
interface.setAsDaemon();
return app.exec();
}
if (!parser.isSet(QStringLiteral("new-window"))) {
if (Dolphin::attachToExistingInstance(urls, openFiles, splitView)) {
// Successfully attached to existing instance of Dolphin
return 0;
}
}
if (!startedWithURLs) {
// We need at least one URL to open Dolphin
urls.append(Dolphin::homeUrl());
}
if (splitView && urls.size() < 2) {
// Split view does only make sense if we have at least 2 URLs
urls.append(urls.last());
}
DolphinMainWindow* mainWindow = new DolphinMainWindow();
if (openFiles) {
mainWindow->openFiles(urls, splitView);
} else {
mainWindow->openDirectories(urls, splitView);
}
mainWindow->show();
KDBusService dolphinDBusService;
DBusInterface interface;
if (!app.isSessionRestored()) {
KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
}
// Only restore session if:
// 1. Not explicitly opening a new instance
// 2. The "remember state" setting is enabled or session restoration after
// reboot is in use
// 3. There is a session available to restore
if (!parser.isSet(QStringLiteral("new-window"))
&& (app.isSessionRestored() || GeneralSettings::rememberOpenedTabs())
) {
// Get saved state data for the last-closed Dolphin instance
const QString serviceName = QStringLiteral("org.kde.dolphin-%1").arg(QCoreApplication::applicationPid());
if (Dolphin::dolphinGuiInstances(serviceName).size() > 0) {
const QString className = KXmlGuiWindow::classNameOfToplevel(1);
if (className == QLatin1String("DolphinMainWindow")) {
mainWindow->restore(1);
// If the user passed any URLs to Dolphin, open those in the
// window after session-restoring it
if (startedWithURLs) {
mainWindow->openDirectories(urls, splitView);
}
// Now handle invalid locations in the set of active views to
// avoid issues like https://bugs.kde.org/show_bug.cgi?id=427619
mainWindow->setViewsWithInvalidPathsToHome();
} else {
qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
}
}
}
#ifdef HAVE_KUSERFEEDBACK
auto feedbackProvider = DolphinFeedbackProvider::instance();
Q_UNUSED(feedbackProvider)
#endif
return app.exec(); // krazy:exclude=crash;
}