kwin/clients/quartz/quartz.h

/*
 * Gallium-Quartz KWin client
 *
 * Copyright 2001
 *   Karol Szwed <gallium@kde.org>
 *   http://gallium.n3.net/
 *
 * Based on the KDE default client.
 *
 * Includes mini titlebars for ToolWindow Support.
 * Button positions are now customizable.
 *
 */

#ifndef __KDEGALLIUM_QUARTZ_H
#define __KDEGALLIUM_QUARTZ_H

#include <qbutton.h>
#include <qbitmap.h>
#include <kpixmap.h>
#include "../../lib/kcommondecoration.h"
#include "../../lib/kdecorationfactory.h"

class QSpacerItem;
class QBoxLayout;

namespace Quartz {

class QuartzClient;

class QuartzHandler: public QObject, public KDecorationFactory
{
	Q_OBJECT
	public:
		QuartzHandler();
		~QuartzHandler();

		virtual KDecoration* createDecoration( KDecorationBridge* );
		virtual bool reset(unsigned long changed);
		virtual bool supports( Ability ability );
		virtual QValueList< BorderSize > borderSizes() const;

	private:
		void readConfig();
		void createPixmaps();
		void freePixmaps();
		void drawBlocks(KPixmap* pi, KPixmap &p, const QColor &c1, const QColor &c2);
};


class QuartzButton : public KCommonDecorationButton
{
	public:
		QuartzButton(ButtonType type, QuartzClient *parent, const char *name);
		~QuartzButton();
		void setBitmap(const unsigned char *bitmap);

		void reset(unsigned long changed);

	protected:
		void drawButton(QPainter *p);

		QBitmap* deco;
};


class QuartzClient : public KCommonDecoration
{
	public:
		QuartzClient(KDecorationBridge* bridge, KDecorationFactory* factory);
		~QuartzClient() {;}

		virtual QString visibleName() const;
		virtual QString defaultButtonsLeft() const;
		virtual QString defaultButtonsRight() const;
		virtual bool decorationBehaviour(DecorationBehaviour behaviour) const;
		virtual int layoutMetric(LayoutMetric lm, bool respectWindowState = true, const KCommonDecorationButton * = 0) const;
		virtual KCommonDecorationButton *createButton(ButtonType type);

		virtual void init();

	protected:
		virtual void reset( unsigned long changed );
		void paintEvent( QPaintEvent* );

	private:
		int 		  titleHeight, borderSize;
		bool          largeButtons;
};

}

#endif
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