workspace/kwin/effects/cube.h

   1 /********************************************************************
   2  KWin - the KDE window manager
   3  This file is part of the KDE project.
   4
   5  Copyright (C) 2008 Martin Gräßlin <ubuntu@martin-graesslin.com>
   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_CUBE_H
  22 #define KWIN_CUBE_H
  23
  24 #include <kwineffects.h>
  25 #include <kwinglutils.h>
  26 #include <QObject>
  27 #include <QQueue>
  28
  29 namespace KWin
  30 {
  31
  32 class CubeEffect
  33     : public QObject, public Effect
  34     {
  35     Q_OBJECT
  36     public:
  37         CubeEffect();
  38         ~CubeEffect();
  39         virtual void reconfigure( ReconfigureFlags );
  40         virtual void prePaintScreen( ScreenPrePaintData& data, int time );
  41         virtual void paintScreen( int mask, QRegion region, ScreenPaintData& data );
  42         virtual void postPaintScreen();
  43         virtual void prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time );
  44         virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data );
  45         virtual bool borderActivated( ElectricBorder border );
  46         virtual void grabbedKeyboardEvent( QKeyEvent* e );
  47         virtual void mouseChanged( const QPoint& pos, const QPoint& oldpos, Qt::MouseButtons buttons,
  48             Qt::MouseButtons oldbuttons, Qt::KeyboardModifiers modifiers, Qt::KeyboardModifiers oldmodifiers );
  49         virtual void desktopChanged( int old );
  50         virtual void tabBoxAdded( int mode );
  51         virtual void tabBoxUpdated();
  52         virtual void tabBoxClosed();
  53
  54         static bool supported();
  55     protected slots:
  56         void toggle();
  57     protected:
  58         enum RotationDirection
  59             {
  60             Left,
  61             Right,
  62             Upwards,
  63             Downwards
  64             };
  65         enum VerticalRotationPosition
  66             {
  67             Up,
  68             Normal,
  69             Down
  70             };
  71         virtual void paintScene( int mask, QRegion region, ScreenPaintData& data );
  72         virtual void paintCap( float z, float zTexture );
  73         virtual void paintCapStep( float z, float zTexture, bool texture );
  74         void loadConfig( QString config );
  75         void rotateToDesktop( int desktop );
  76         void setActive( bool active );
  77         bool activated;
  78         bool cube_painting;
  79         bool keyboard_grab;
  80         bool schedule_close;
  81         ElectricBorder borderActivate;
  82         int painting_desktop;
  83         Window input;
  84         int frontDesktop;
  85         float cubeOpacity;
  86         bool displayDesktopName;
  87         bool reflection;
  88         bool rotating;
  89         bool verticalRotating;
  90         bool desktopChangedWhileRotating;
  91         bool paintCaps;
  92         TimeLine timeLine;
  93         TimeLine verticalTimeLine;
  94         RotationDirection rotationDirection;
  95         RotationDirection verticalRotationDirection;
  96         VerticalRotationPosition verticalPosition;
  97         QQueue<RotationDirection> rotations;
  98         QQueue<RotationDirection> verticalRotations;
  99         QColor backgroundColor;
 100         QColor capColor;
 101         GLTexture* wallpaper;
 102         bool texturedCaps;
 103         GLTexture* capTexture;
 104         float manualAngle;
 105         float manualVerticalAngle;
 106         TimeLine::CurveShape currentShape;
 107         bool start;
 108         bool stop;
 109         bool reflectionPainting;
 110         bool slide;
 111         int oldDesktop;
 112         int rotationDuration;
 113         QList<EffectWindow*> windowsOnOtherScreens;
 114         int activeScreen;
 115         bool animateDesktopChange;
 116         bool bigCube;
 117         bool bottomCap;
 118         bool closeOnMouseRelease;
 119         float zoom;
 120         float zPosition;
 121         bool useForTabBox;
 122         bool tabBoxMode;
 123
 124         // GL lists
 125         bool capListCreated;
 126         GLuint capList;
 127     };
 128
 129 } // namespace
 130
 131 #endif