workspace/plasma/dataengines/mouse/mouseengine.h

   1 /*
   2  *   Copyright © 2007 Fredrik Höglund <fredrik@kde.org>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU Library General Public License version 2 as
   6  *   published by the Free Software Foundation
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details
  12  *
  13  *   You should have received a copy of the GNU Library General Public
  14  *   License along with this program; if not, write to the
  15  *   Free Software Foundation, Inc.,
  16  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #ifndef MOUSEENGINE_H
  20 #define MOUSEENGINE_H
  21
  22 #include <Plasma/DataEngine>
  23 #include <config-X11.h>
  24
  25 #ifdef HAVE_XFIXES
  26 class CursorNotificationHandler;
  27 #endif
  28
  29 class MouseEngine : public Plasma::DataEngine
  30 {
  31     Q_OBJECT
  32
  33 public:
  34     MouseEngine(QObject* parent, const QVariantList& args);
  35     ~MouseEngine();
  36
  37     QStringList sources() const;
  38
  39 protected:
  40     void init();
  41     void timerEvent(QTimerEvent*);
  42
  43 private slots:
  44     void updateCursorName(const QString &name);
  45
  46 private:
  47     QPoint lastPosition;
  48     int timerId;
  49 #ifdef HAVE_XFIXES
  50     CursorNotificationHandler *handler;
  51 #endif
  52 };
  53
  54 K_EXPORT_PLASMA_DATAENGINE(mouse, MouseEngine)
  55
  56 #endif