libemailfunctions

networkstatus.h

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00001 /*
00002     This file is part of libkdepim.
00003 
00004     Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019     Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #ifndef NETWORKSTATUS_H
00023 #define NETWORKSTATUS_H
00024 
00025 #include <qobject.h>
00026 #include <dcopobject.h>
00027 
00028 namespace KPIM {
00029 
00035 class NetworkStatus : public QObject, public DCOPObject
00036 {
00037   Q_OBJECT
00038 
00039   public:
00043     enum Status {
00044       Online,     //< The machine now has internet connectivity
00045       Offline     //< The machine has no internet connectivity
00046     };
00047 
00051     ~NetworkStatus();
00052 
00056     static NetworkStatus *self();
00057 
00063     void setStatus( Status status );
00064 
00068     Status status() const;
00069 
00070   k_dcop:
00074     void onlineStatusChanged();
00075 
00076   signals:
00082     void statusChanged( Status status );
00083 
00084   protected:
00089     NetworkStatus();
00090 
00091   private:
00092     Status mStatus;
00093     static NetworkStatus *mSelf;
00094 };
00095 
00096 }
00097 
00098 #endif