574e562906
Provide a pair of methods, setCurrentClient() and setCurrentDesktop(), to allow effects to select items in the tabbox without activating them. Insulate effects from having to know the order of desktops, with currentDesktopList(). DesktopMode and DesktopListMode should be effectively identical as far as how effects work. Some changes to how the tabbox refcounting is done, should work a little better. Other small cosmetic changes. Update BoxSwitchEffect. svn path=/branches/work/kwin_composite/; revision=647594
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
/*****************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2007 Philip Falkner <philip.falkner@gmail.com>
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You can Freely distribute this program under the GNU General Public
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License. See the file "COPYING" for the exact licensing terms.
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******************************************************************/
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#ifndef KWIN_BOXSWITCH_H
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#define KWIN_BOXSWITCH_H
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#include <effects.h>
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#include "scene_xrender.h"
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#include "scene_opengl.h"
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#include <QHash>
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#include <QPixmap>
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#include <QRect>
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#include <QRegion>
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#include <QSize>
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namespace KWinInternal
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{
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class BoxSwitchEffect
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: public Effect
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{
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public:
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BoxSwitchEffect();
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~BoxSwitchEffect();
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virtual void prePaintScreen( int* mask, QRegion* region, int time );
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virtual void paintScreen( int mask, QRegion region, ScreenPaintData& data );
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virtual void prePaintWindow( EffectWindow* w, int* mask, QRegion* paint, QRegion* clip, int time );
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virtual void paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data );
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virtual void windowInputMouseEvent( Window w, QEvent* e );
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virtual void windowDamaged( EffectWindow* w, const QRect& damage );
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virtual void windowGeometryShapeChanged( EffectWindow* w, const QRect& old );
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virtual void tabBoxAdded( int mode );
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virtual void tabBoxClosed();
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virtual void tabBoxUpdated();
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private:
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class ItemInfo;
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void setActive();
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void setInactive();
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void moveResizeInputWindow( int x, int y, int width, int height );
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void calculateFrameSize();
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void calculateItemSizes();
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void paintFrame();
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void paintHighlight( QRect area, QString text );
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void paintWindowThumbnail( EffectWindow* w );
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void paintDesktopThumbnail( int iDesktop );
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void paintWindowIcon( EffectWindow* w );
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bool mActivated;
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Window mInput;
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int mMode;
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QRect frame_area;
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int frame_margin; // TODO graphical background
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int highlight_margin; // TODO graphical background
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QSize item_max_size; // maximum item display size (including highlight)
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QHash< EffectWindow*, ItemInfo* > windows;
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ClientList original_windows;
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EffectWindow* selected_window;
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QHash< int, ItemInfo* > desktops;
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QList< int > original_desktops;
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int selected_desktop;
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int painting_desktop;
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#ifdef HAVE_XRENDER
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XRenderPictFormat* alphaFormat;
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#endif
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};
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class BoxSwitchEffect::ItemInfo
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{
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public:
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QRect area; // maximal painting area, including any frames/highlights/etc.
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QRegion clickable;
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QRect thumbnail;
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QPixmap icon;
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#ifdef HAVE_OPENGL
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GLTexture iconTexture;
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#endif
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#ifdef HAVE_XRENDER
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Picture iconPicture;
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#endif
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};
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} // namespace
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#endif
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