X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/8fa3e7c14521199390af02b08b4086a3da71f60c..31528188c14cf7c25b7c84b21ae8d82e4a220537:/src/global.cpp

diff --git a/src/global.cpp b/src/global.cpp
index 19f43e06b..1018c7d4c 100644
--- a/src/global.cpp
+++ b/src/global.cpp
@@ -1,20 +1,7 @@
 /*
- * Copyright 2015 Ashish Bansal<bansal.ashish096@gmail.com>
+ * SPDX-FileCopyrightText: 2015 Ashish Bansal <bansal.ashish096@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-License-Identifier: GPL-2.0-or-later
  */
 
 #include "global.h"
@@ -35,7 +22,7 @@ QList<QUrl> Dolphin::validateUris(const QStringList& uriList)
 {
     const QString currentDir = QDir::currentPath();
     QList<QUrl> urls;
-    foreach (const QString& str, uriList) {
+    for (const QString& str : uriList) {
         const QUrl url = QUrl::fromUserInput(str, currentDir, QUrl::AssumeLocalFile);
         if (url.isValid()) {
             urls.append(url);
@@ -78,36 +65,7 @@ bool Dolphin::attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFi
         return false;
     }
 
-    QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> dolphinInterfaces;
-    if (!preferredService.isEmpty()) {
-        QSharedPointer<OrgKdeDolphinMainWindowInterface> preferredInterface(
-            new OrgKdeDolphinMainWindowInterface(preferredService,
-                QStringLiteral("/dolphin/Dolphin_1"),
-                QDBusConnection::sessionBus()));
-        if (preferredInterface->isValid() && !preferredInterface->lastError().isValid()) {
-            dolphinInterfaces.append(qMakePair(preferredInterface, QStringList()));
-        }
-    }
-
-    // Look for dolphin instances among all available dbus services.
-    const QStringList dbusServices = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
-    // Don't match the service without trailing "-" (unique instance)
-    const QString pattern = QStringLiteral("org.kde.dolphin-");
-    // Don't match the pid without leading "-"
-    const QString myPid = QLatin1Char('-') + QString::number(QCoreApplication::applicationPid());
-    for (const QString& service : dbusServices) {
-        if (service.startsWith(pattern) && !service.endsWith(myPid)) {
-            // Check if instance can handle our URLs
-            QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
-                        new OrgKdeDolphinMainWindowInterface(service,
-                            QStringLiteral("/dolphin/Dolphin_1"),
-                            QDBusConnection::sessionBus()));
-            if (interface->isValid() && !interface->lastError().isValid()) {
-                dolphinInterfaces.append(qMakePair(interface, QStringList()));
-            }
-        }
-    }
-
+    auto dolphinInterfaces = dolphinGuiInstances(preferredService);
     if (dolphinInterfaces.isEmpty()) {
         return false;
     }
@@ -133,7 +91,7 @@ bool Dolphin::attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFi
     }
     dolphinInterfaces.front().second << newUrls;
 
-    for (const auto& interface: dolphinInterfaces) {
+    for (const auto& interface: qAsConst(dolphinInterfaces)) {
         if (!interface.second.isEmpty()) {
             auto reply = openFiles ? interface.first->openFiles(interface.second, splitView) : interface.first->openDirectories(interface.second, splitView);
             reply.waitForFinished();
@@ -145,3 +103,38 @@ bool Dolphin::attachToExistingInstance(const QList<QUrl>& inputUrls, bool openFi
     }
     return attached;
 }
+
+QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> Dolphin::dolphinGuiInstances(const QString& preferredService)
+{
+    QVector<QPair<QSharedPointer<OrgKdeDolphinMainWindowInterface>, QStringList>> dolphinInterfaces;
+    if (!preferredService.isEmpty()) {
+        QSharedPointer<OrgKdeDolphinMainWindowInterface> preferredInterface(
+            new OrgKdeDolphinMainWindowInterface(preferredService,
+                QStringLiteral("/dolphin/Dolphin_1"),
+                QDBusConnection::sessionBus()));
+        if (preferredInterface->isValid() && !preferredInterface->lastError().isValid()) {
+            dolphinInterfaces.append(qMakePair(preferredInterface, QStringList()));
+        }
+    }
+
+    // Look for dolphin instances among all available dbus services.
+    const QStringList dbusServices = QDBusConnection::sessionBus().interface()->registeredServiceNames().value();
+    // Don't match the service without trailing "-" (unique instance)
+    const QString pattern = QStringLiteral("org.kde.dolphin-");
+    // Don't match the pid without leading "-"
+    const QString myPid = QLatin1Char('-') + QString::number(QCoreApplication::applicationPid());
+    for (const QString& service : dbusServices) {
+        if (service.startsWith(pattern) && !service.endsWith(myPid)) {
+            // Check if instance can handle our URLs
+            QSharedPointer<OrgKdeDolphinMainWindowInterface> interface(
+                        new OrgKdeDolphinMainWindowInterface(service,
+                            QStringLiteral("/dolphin/Dolphin_1"),
+                            QDBusConnection::sessionBus()));
+            if (interface->isValid() && !interface->lastError().isValid()) {
+                dolphinInterfaces.append(qMakePair(interface, QStringList()));
+            }
+        }
+    }
+
+    return dolphinInterfaces;
+}