workspace/kwin/kcmkwin/kwincompositing/main.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5 Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
   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 __MAIN_H__
  22 #define __MAIN_H__
  23
  24 #include <kcmodule.h>
  25
  26 #include <ksharedconfig.h>
  27 #include <ktemporaryfile.h>
  28
  29 #include "ui_main.h"
  30 #include "compositingprefs.h"
  31 #include "ktimerdialog.h"
  32
  33 class KPluginSelector;
  34 class QLabel;
  35
  36 namespace KWin
  37 {
  38
  39 class ConfirmDialog : public KTimerDialog
  40 {
  41 Q_OBJECT
  42 public:
  43     ConfirmDialog();
  44 };
  45
  46 class KWinCompositingConfig : public KCModule
  47     {
  48     Q_OBJECT
  49     public:
  50         KWinCompositingConfig(QWidget *parent, const QVariantList &args);
  51         virtual ~KWinCompositingConfig();
  52
  53         virtual QString quickHelp() const;
  54
  55     public slots:
  56         virtual void compositingEnabled(bool enabled);
  57         virtual void showConfirmDialog(bool reinitCompositing);
  58         void currentTabChanged(int tab);
  59
  60         virtual void load();
  61         virtual void save();
  62         virtual void defaults();
  63         void reparseConfiguration(const QByteArray& conf);
  64
  65         void loadGeneralTab();
  66         void loadEffectsTab();
  67         void loadAdvancedTab();
  68         void loadElectricBorders();
  69         void saveGeneralTab();
  70         void saveEffectsTab();
  71         bool saveAdvancedTab();
  72         void electricBorderSelectionChanged(int edge, int index);
  73
  74         void configChanged(bool reinitCompositing);
  75         void initEffectSelector();
  76
  77     private:
  78         bool effectEnabled( const QString& effect, const KConfigGroup& cfg ) const;
  79         void setupElectricBorders();
  80         void addItemToEdgesMonitor(const QString& item);
  81         void changeElectricBorder( ElectricBorder border, int index );
  82         ElectricBorder checkEffectHasElectricBorder( int index );
  83         void saveElectricBorders();
  84
  85         KSharedConfigPtr mKWinConfig;
  86         Ui::KWinCompositingConfig ui;
  87         CompositingPrefs mDefaultPrefs;
  88
  89         QMap<QString, QString> mPreviousConfig;
  90         KTemporaryFile mTmpConfigFile;
  91         KSharedConfigPtr mTmpConfig;
  92         bool m_showConfirmDialog;
  93
  94         enum ElectricBorderEffects
  95             {
  96             NoEffect,
  97             PresentWindowsAll,
  98             PresentWindowsCurrent,
  99             DesktopGrid,
 100             Cube,
 101             Cylinder,
 102             Sphere
 103             };
 104     };
 105
 106 } // namespace
 107
 108 #endif