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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /libemailfunctions/networkstatus.h
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ This file is part of libkdepim.
+
+ Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef NETWORKSTATUS_H
+#define NETWORKSTATUS_H
+
+#include <qobject.h>
+#include <dcopobject.h>
+
+namespace KPIM {
+
+/**
+ This is a class for monitoring network status -- basically,
+ the machine KDE is running on going from "online" mode to
+ offline. What this means is left as an exercise for the reader.
+ */
+class NetworkStatus : public QObject, public DCOPObject
+{
+ Q_OBJECT
+
+ public:
+ /**
+ * The possible states.
+ */
+ enum Status {
+ Online, //< The machine now has internet connectivity
+ Offline //< The machine has no internet connectivity
+ };
+
+ /**
+ * Destructor.
+ */
+ ~NetworkStatus();
+
+ /**
+ * Returns the only instance of this class.
+ */
+ static NetworkStatus *self();
+
+ /**
+ * Sets a new status.
+ *
+ * @param status The new status.
+ */
+ void setStatus( Status status );
+
+ /**
+ * Returns the current status.
+ */
+ Status status() const;
+
+ k_dcop:
+ /**
+ * Called by the network interface watcher in KDED.
+ */
+ void onlineStatusChanged();
+
+ signals:
+ /**
+ * Emitted whenever the status has changed.
+ *
+ * @param status The new status.
+ */
+ void statusChanged( Status status );
+
+ protected:
+ /**
+ * Constructor. This is protected, so you must use self()
+ * to get the singleton object of this class.
+ */
+ NetworkStatus();
+
+ private:
+ Status mStatus;
+ static NetworkStatus *mSelf;
+};
+
+}
+
+#endif