workspace/kwin/effects/logout.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Lubos Lunak <l.lunak@kde.org>
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 *********************************************************************/
  20
  21 #ifndef KWIN_LOGOUT_H
  22 #define KWIN_LOGOUT_H
  23
  24 #include <kwineffects.h>
  25
  26
  27 namespace KWin
  28 {
  29
  30 class LogoutEffect
  31     : public Effect
  32     {
  33     public:
  34         LogoutEffect();
  35         virtual void prePaintScreen( ScreenPrePaintData& data, int time );
  36         virtual void postPaintScreen();
  37         virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data );
  38         virtual void windowAdded( EffectWindow* w );
  39         virtual void windowClosed( EffectWindow* w );
  40     private:
  41         bool isLogoutDialog( EffectWindow* w );
  42         double progress; // 0-1
  43         EffectWindow* logout_window;
  44     };
  45
  46 } // namespace
  47
  48 #endif