workspace/kwin/sm.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
   6 Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
   7
   8 This program is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2 of the License, or
  11 (at your option) any later version.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 *********************************************************************/
  21
  22 #ifndef KWIN_SM_H
  23 #define KWIN_SM_H
  24
  25 #include <QDataStream>
  26 #include <kapplication.h>
  27 #include <ksessionmanager.h>
  28 #include <X11/SM/SMlib.h>
  29 #include <netwm_def.h>
  30 #include <QRect>
  31
  32 class QSocketNotifier;
  33
  34 namespace KWin
  35 {
  36
  37 struct SessionInfo
  38     {
  39     QByteArray sessionId;
  40     QByteArray windowRole;
  41     QByteArray wmCommand;
  42     QByteArray wmClientMachine;
  43     QByteArray resourceName;
  44     QByteArray resourceClass;
  45
  46     QRect geometry;
  47     QRect restore;
  48     QRect fsrestore;
  49     int maximized;
  50     int fullscreen;
  51     int desktop;
  52     bool minimized;
  53     bool onAllDesktops;
  54     bool shaded;
  55     bool keepAbove;
  56     bool keepBelow;
  57     bool skipTaskbar;
  58     bool skipPager;
  59     bool noBorder;
  60     NET::WindowType windowType;
  61     QString shortcut;
  62     bool active; // means 'was active in the saved session'
  63     int stackingOrder;
  64     };
  65
  66
  67 enum SMSavePhase
  68     {
  69     SMSavePhase0,     // saving global state in "phase 0"
  70     SMSavePhase2,     // saving window state in phase 2
  71     SMSavePhase2Full  // complete saving in phase2, there was no phase 0
  72     };
  73
  74 class SessionSaveDoneHelper
  75     : public QObject
  76     {
  77     Q_OBJECT
  78     public:
  79         SessionSaveDoneHelper();
  80         virtual ~SessionSaveDoneHelper();
  81         SmcConn connection() const { return conn; }
  82         void saveDone();
  83         void close();
  84     private slots:
  85         void processData();
  86     private:
  87         QSocketNotifier* notifier;
  88         SmcConn conn;
  89     };
  90
  91
  92 class SessionManager
  93     : public KSessionManager
  94     {
  95     public:
  96         virtual bool saveState( QSessionManager& sm );
  97         virtual bool commitData( QSessionManager& sm );
  98     };
  99
 100 } // namespace
 101
 102 #endif