RFIDScreenLocker/screenlocker.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by Juan González Aguilera                          *
   3  *                         (kde_devel@opsiland.info)                       *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU Library General Public License as       *
   7  *   published by the Free Software Foundation; either version 2 of the    *
   8  *   License, or (at your option) any later version.                       *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU Library General Public     *
  16  *   License along with this program; if not, write to the                 *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #ifndef SCREENLOCKER_H
  21 #define SCREENLOCKER_H
  22
  23 #include <QWidget>
  24 #include <QSettings>
  25 #include <qt_rdw125k.h>
  26
  27 class QMenu;
  28 class QAction;
  29 class QSystemTrayIcon;
  30 class QTimer;
  31 /**
  32         @author Juan González Aguilera <kde_devel@opsiland.info>
  33  */
  34 class ScreenLocker : public QWidget
  35 {
  36         Q_OBJECT
  37         public:
  38                 ScreenLocker(QWidget *parent = 0);
  39
  40                 ~ScreenLocker();
  41         private slots:
  42                 void updateTrayTooltip();
  43                 void startupNotify();
  44                 void enableToggled(bool enabled);
  45
  46                 void slotTestNodeLinkDone(int result);
  47                 void slotReadPublicModeDone(int correct, const QString &hexData, const QString &decData);
  48                 void slotKeepLocked();
  49         private:
  50                 Rdw125Control control;
  51                 QSystemTrayIcon *trayIcon;
  52                 QMenu *contextMenu;
  53                 QAction *enableAction;
  54                 QAction *requirePasswordAction;
  55                 QAction *closeAction;
  56                 QSettings *settings;
  57                 QTimer *keepLockedTimer;
  58 };
  59
  60 #endif