X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/275d7b537de4bf6db971c9cb1d591ffe512272f9..82b542cb2b9eb61b30e2a9a613081b7ab286e9ad:/src/main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 802e64d25..779690c1c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,23 +1,10 @@
-/***************************************************************************
- *   Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com>             *
- *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
- *   Copyright (C) 2015 by Mathieu Tarral <mathieu.tarral@gmail.com>       *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * 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"
@@ -25,6 +12,10 @@
 #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>
@@ -32,6 +23,7 @@
 #include <KLocalizedString>
 #include <Kdelibs4ConfigMigrator>
 #include <KConfigGui>
+#include <KIO/PreviewJob>
 
 #include <QApplication>
 #include <QCommandLineParser>
@@ -39,13 +31,14 @@
 #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)
+int main(int argc, char **argv)
 {
 #ifndef Q_OS_WIN
     // Prohibit using sudo or kdesu (but allow using the root user directly)
@@ -69,6 +62,8 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
     QApplication app(argc, argv);
     app.setWindowIcon(QIcon::fromTheme(QStringLiteral("system-file-manager"), app.windowIcon()));
 
+    KIO::PreviewJob::setDefaultDevicePixelRatio(app.devicePixelRatio());
+
     KCrash::initialize();
 
     Kdelibs4ConfigMigrator migrate(QStringLiteral("dolphin"));
@@ -145,6 +140,14 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
 
 
     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();
@@ -178,30 +181,51 @@ extern "C" Q_DECL_EXPORT int kdemain(int argc, char **argv)
 
     mainWindow->show();
 
+    // Allow starting Dolphin on a system that is not running DBus:
+    KDBusService::StartupOptions serviceOptions = KDBusService::Multiple;
+    if (!QDBusConnection::sessionBus().isConnected()) {
+        serviceOptions |= KDBusService::NoExitOnFailure;
+    }
+    KDBusService dolphinDBusService(serviceOptions);
+    DBusInterface interface;
+
     if (!app.isSessionRestored()) {
         KConfigGui::setSessionConfig(QStringLiteral("dolphin"), QStringLiteral("dolphin"));
     }
 
     // Only restore session if:
-    // 1. Dolphin was not started with command line args
+    // 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 (!startedWithURLs && (app.isSessionRestored() || GeneralSettings::rememberOpenedTabs()) ) {
+    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) {
+                    if (openFiles) {
+                        mainWindow->openFiles(urls, splitView);
+                    } else {
+                        mainWindow->openDirectories(urls, splitView);
+                    }
+                }
             } else {
                 qCWarning(DolphinDebug) << "Unknown class " << className << " in session saved data!";
             }
         }
     }
 
-    KDBusService dolphinDBusService;
-    DBusInterface interface;
+#ifdef HAVE_KUSERFEEDBACK
+    auto feedbackProvider = DolphinFeedbackProvider::instance();
+    Q_UNUSED(feedbackProvider)
+#endif
 
     return app.exec(); // krazy:exclude=crash;
 }