Prevent connection activation from freezing plasma-desktop for a few

seconds.

BUG: 286424

applet/activatableitem.cpp

@@ -100,11 +100,15 @@ void ActivatableItem::emitClicked()
                        remote->activationState() == Knm::InterfaceConnection::Activated)) {
             emit showInterfaceDetails(remote->deviceUni());
         } else {
-            m_activatable->activate();
+            QTimer::singleShot(0, m_activatable, SLOT(activate()));
         }
         emit clicked(this);
     }
+    QTimer::singleShot(0, this, SLOT(notifyNetworkingState()));
+}
 
+void ActivatableItem::notifyNetworkingState()
+{
     if (!NetworkManager::isNetworkingEnabled()) {
         KNotification::event(Event::NetworkingDisabled, i18nc("@info:status Notification when the networking subsystem (NetworkManager, etc) is disabled", "Networking system disabled"), QPixmap(), 0, KNotification::CloseOnTimeout, *s_networkManagementComponentData)->sendEvent();
     } else if (!NetworkManager::isWirelessEnabled() &&

applet/activatableitem.h

@@ -56,6 +56,7 @@ protected Q_SLOTS:
     void handleHasDefaultRouteChanged(bool);
     virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
     void activationStateChanged(Knm::InterfaceConnection::ActivationState oldState, Knm::InterfaceConnection::ActivationState newState);
+    void notifyNetworkingState();
 
 protected:
     RemoteActivatable *m_activatable;

plasma_nm_version.h

 #ifndef PLASMA_NM_VERSION_H
 #define PLASMA_NM_VERSION_H
-static const char * plasmaNmVersion = "0.9.1_rc1 (master 20111112)";
+static const char * plasmaNmVersion = "0.9.1_rc1 (master 20111113)";
 #endif