From c7cd886bd6be2745dcf4a82c7e9e074e949adbc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Thu, 15 May 2014 09:01:51 +0200
Subject: [PATCH] [screenedges] Use generated interface to lock the screen

We have the interface for the effects, so it's better to use the
generated code instead of custom written code.
---
 screenedge.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/screenedge.cpp b/screenedge.cpp
index ef317011ce..bdf154f91b 100644
--- a/screenedge.cpp
+++ b/screenedge.cpp
@@ -40,6 +40,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "utils.h"
 #include "workspace.h"
 #include "virtualdesktops.h"
+// DBus generated
+#include "screenlocker_interface.h"
 // Qt
 #include <QTimer>
 #include <QVector>
@@ -219,8 +221,12 @@ bool Edge::handleAction()
         return true;
     }
     case ElectricActionLockScreen: { // Lock the screen
-        QDBusInterface screenSaver(QStringLiteral("org.kde.screensaver"), QStringLiteral("/ScreenSaver"));
-        screenSaver.asyncCall(QStringLiteral("Lock"));
+        OrgFreedesktopScreenSaverInterface interface(QStringLiteral("org.freedesktop.ScreenSaver"),
+                                                     QStringLiteral("/ScreenSaver"),
+                                                     QDBusConnection::sessionBus());
+        if (interface.isValid()) {
+            interface.Lock();
+        }
         return true;
     }
     default: