9eec5543bf
shadow tilesets between clients, thus reducing the memory usage; to simplify the oxygenclient class; and leave room for optimizing active/inactive shadow transitions. The global class is declared using K_GLOBAL_STATIC_WITH_ARGS. Also cleaned-up unnecessary headers. svn path=/trunk/KDE/kdebase/workspace/; revision=1025063
168 lines
4.9 KiB
C++
168 lines
4.9 KiB
C++
#ifndef oxygenclient_h
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#define oxygenclient_h
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//////////////////////////////////////////////////////////////////////////////
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// oxygenclient.h
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// -------------------
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//
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// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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// Copyright (c) 2003, 2004 David Johnson <david@usermode.org>
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// Copyright (c) 2006, 2007 Riccardo Iaconelli <ruphy@fsfe.org>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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#include <kcommondecoration.h>
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#include "oxygenconfiguration.h"
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#include "lib/helper.h"
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#include "lib/tileset.h"
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namespace Oxygen
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{
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class OxygenSizeGrip;
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class OxygenClient : public KCommonDecorationUnstable
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{
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Q_OBJECT
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public:
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//! constructor
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OxygenClient(KDecorationBridge *b, KDecorationFactory *f);
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//! destructor
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virtual ~OxygenClient();
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virtual QString visibleName() const;
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virtual KCommonDecorationButton *createButton(::ButtonType type);
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virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
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//! true if window is maximized
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virtual bool isMaximized( void ) const;
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//! true when separator is to be drawn
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virtual bool drawSeparator( void ) const
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{ return isActive() && configuration().drawSeparator() && !configuration().drawTitleOutline(); }
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//! dimensions
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virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
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//! window shape
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virtual void updateWindowShape();
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//! initialization
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virtual void init();
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// reset
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virtual void reset( unsigned long changed );
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//! return associated configuration
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OxygenConfiguration configuration( void ) const;
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//! helper class
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OxygenHelper& helper( void ) const
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{ return helper_; }
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//! palette background
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QPalette backgroundPalette( const QWidget*, QPalette ) const;
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//! window background
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virtual void renderWindowBackground( QPainter*, const QRect&, const QWidget*, const QPalette& ) const;
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//! window border
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// this draws a "blue" border around active window
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virtual void renderWindowBorder( QPainter*, const QRect&, const QWidget*, const QPalette& ) const;
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//! title outline
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virtual void renderTitleOutline( QPainter*, const QRect&, const QPalette& ) const;
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//! triggered when window activity is changed
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virtual void activeChange();
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//! triggered when maximize state changed
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virtual void maximizeChange();
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//! triggered when window shade is changed
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virtual void shadeChange();
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public slots:
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//! reset configuration
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void resetConfiguration( void );
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protected:
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//! paint
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void paintEvent( QPaintEvent* );
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private:
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//! calculate mask
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QRegion calcMask( void ) const;
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//! text color
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QColor titlebarTextColor(const QPalette&);
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//!@name size grip
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//@{
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//! create size grip
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void createSizeGrip( void );
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//! delete size grip
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void deleteSizeGrip( void );
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// size grip
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bool hasSizeGrip( void ) const
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{ return (bool)sizeGrip_; }
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//! size grip
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OxygenSizeGrip& sizeGrip( void ) const
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{ return *sizeGrip_; }
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//@}
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//! configuration
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OxygenConfiguration configuration_;
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//! used to invalidate color cache
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bool colorCacheInvalid_;
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//! stored color
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QColor cachedTitlebarTextColor_;
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//! size grip widget
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OxygenSizeGrip* sizeGrip_;
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//! helper
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OxygenHelper& helper_;
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//! true when initialized
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bool initialized_;
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};
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} // namespace Oxygen
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#endif // EXAMPLECLIENT_H
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