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Engines

mouseengine.h

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00001 /*
00002  *   Copyright © 2007 Fredrik Höglund <fredrik@kde.org>
00003  *
00004  *   This program is free software; you can redistribute it and/or modify
00005  *   it under the terms of the GNU Library General Public License version 2 as
00006  *   published by the Free Software Foundation
00007  *
00008  *   This program is distributed in the hope that it will be useful,
00009  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00010  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00011  *   GNU General Public License for more details
00012  *
00013  *   You should have received a copy of the GNU Library General Public
00014  *   License along with this program; if not, write to the
00015  *   Free Software Foundation, Inc.,
00016  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00017  */
00018 
00019 #ifndef MOUSEENGINE_H
00020 #define MOUSEENGINE_H
00021 
00022 #include <Plasma/DataEngine>
00023 #include <config-X11.h>
00024 
00025 #ifdef HAVE_XFIXES
00026 class CursorNotificationHandler;
00027 #endif
00028 
00029 class MouseEngine : public Plasma::DataEngine
00030 {
00031     Q_OBJECT
00032 
00033 public:
00034     MouseEngine(QObject* parent, const QVariantList& args);
00035     ~MouseEngine();
00036 
00037     QStringList sources() const;
00038 
00039 protected:
00040     void init();
00041     void timerEvent(QTimerEvent*);
00042 
00043 private slots:
00044     void updateCursorName(const QString &name);
00045 
00046 private:
00047     QPoint lastPosition;
00048     int timerId;
00049 #ifdef HAVE_XFIXES
00050     CursorNotificationHandler *handler;
00051 #endif
00052 };
00053 
00054 K_EXPORT_PLASMA_DATAENGINE(mouse, MouseEngine)
00055 
00056 #endif

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