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KIO

kdynamicjobtracker.cpp

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00001 /*
00002  * Copyright 2008 by Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Lesser General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2.1 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Lesser General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Lesser General Public
00015  * License along with this library; if not, write to the Free Software
00016  * Foundation, Inc., 51 Franklin St, Fifth Floor,
00017  * Boston, MA  02110-1301  USA
00018  */
00019 
00020 #include "kdynamicjobtracker_p.h"
00021 
00022 #include <kuiserverjobtracker.h>
00023 #include <kwidgetjobtracker.h>
00024 #include <kjobtrackerinterface.h>
00025 #include <kdebug.h>
00026 
00027 #include <QDBusConnection>
00028 #include <QDBusConnectionInterface>
00029 #include <QMap>
00030 
00031 class KDynamicJobTracker::Private
00032 {
00033 public:
00034     Private() : kuiserverTracker(0),
00035                 widgetTracker(0)
00036     {
00037     }
00038 
00039     ~Private()
00040     {
00041         delete kuiserverTracker;
00042         delete widgetTracker;
00043     }
00044 
00045     KUiServerJobTracker *kuiserverTracker;
00046     KWidgetJobTracker *widgetTracker;
00047     QMap<KJob*, KJobTrackerInterface*> trackers;
00048 };
00049 
00050 KDynamicJobTracker::KDynamicJobTracker(QObject *parent)
00051     : KJobTrackerInterface(parent),
00052       d(new Private)
00053 {
00054 }
00055 
00056 KDynamicJobTracker::~KDynamicJobTracker()
00057 {
00058     delete d;
00059 }
00060 
00061 void KDynamicJobTracker::registerJob(KJob *job)
00062 {
00063     if (QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.JobViewServer")) {
00064         if (!d->kuiserverTracker) {
00065             d->kuiserverTracker = new KUiServerJobTracker();
00066         }
00067         d->trackers[job] = d->kuiserverTracker;
00068     } else {
00069         if (!d->widgetTracker) {
00070             d->widgetTracker = new KWidgetJobTracker();
00071         }
00072         d->trackers[job] = d->widgetTracker;
00073     }
00074 
00075     Q_ASSERT(d->trackers[job]);
00076 
00077     d->trackers[job]->registerJob(job);
00078 }
00079 
00080 
00081 void KDynamicJobTracker::unregisterJob(KJob *job)
00082 {
00083     if (!d->trackers[job]) {
00084         kWarning() << "Tried to unregister a kio job that hasn't been registered.";
00085         return;
00086     }
00087 
00088     d->trackers[job]->unregisterJob(job);
00089 }
00090 
00091 #include "kdynamicjobtracker_p.moc"

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