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List:       kde-commits
Subject:    branches/KDE/4.4/kdelibs/plasma
From:       Marco Martin <notmart () gmail ! com>
Date:       2010-02-18 10:07:02
Message-ID: 1266487622.311073.8732.nullmailer () svn ! kde ! org
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SVN commit 1092102 by mart:

backport forced polling of remote dataengines: only way to make them work at the moment


 M  +6 -0      dataengine.cpp  


--- branches/KDE/4.4/kdelibs/plasma/dataengine.cpp #1092101:1092102
@@ -39,6 +39,7 @@
 
 #include "private/authorizationmanager_p.h"
 #include "private/dataengineservice_p.h"
+#include "private/remotedataengine_p.h"
 #include "private/service_p.h"
 
 namespace Plasma
@@ -628,6 +629,11 @@
                                       bool immediateCall)
 {
     //kDebug() << "connect source called" << s->objectName() << "with interval" << pollingInterval;
+
+    //FIXME: at the moment a remote dataengine can only poll, a push mechanism will be needed instead
+    if (pollingInterval == 0 && qobject_cast<RemoteDataEngine *>(q)) {
+        pollingInterval = 5000;
+    }
     if (pollingInterval > 0) {
         // never more frequently than allowed, never more than 20 times per second
         uint min = qMax(50, minPollingInterval); // for qMax below
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