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/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QPE_DECORATION_QWS_H__
#define QPE_DECORATION_QWS_H__
#ifdef QWS
#include <qpe/global.h>
#include <qwsdefaultdecoration_qws.h>
#include <qimage.h>
#include <qdatetime.h>
#include <qguardedptr.h>
#include "windowdecorationinterface.h"
#ifndef QT_NO_QWS_QPE_WM_STYLE
class QPEManager;
class QTimer;
#include <qwidget.h>
class QPEDecoration : public QWSDefaultDecoration
{
public:
QPEDecoration();
QPEDecoration( const QString &plugin );
virtual ~QPEDecoration();
virtual QRegion region(const QWidget *, const QRect &rect, Region);
virtual void paint(QPainter *, const QWidget *);
virtual void paintButton(QPainter *, const QWidget *, Region, int state);
void maximize( QWidget * );
void minimize( QWidget * );
virtual QPopupMenu *menu( const QWidget *, const QPoint & );
virtual void help( QWidget * );
enum QPERegion { Help=LastRegion+1 };
void buttonClicked( QPERegion r );
protected:
virtual int getTitleHeight(const QWidget *);
virtual const char **menuPixmap();
virtual const char **closePixmap();
virtual const char **minimizePixmap();
virtual const char **maximizePixmap();
virtual const char **normalizePixmap();
private:
void windowData( const QWidget *w, WindowDecorationInterface::WindowData &wd ) const;
bool helpExists() const;
protected:
QImage imageOk;
QImage imageClose;
QImage imageHelp;
QString helpFile;
bool helpexists : 1;
QPEManager *qpeManager;
};
class QPEManager : public QObject
{
Q_OBJECT
friend class QPEDecoration;
public:
QPEManager( QPEDecoration *d, QObject *parent=0 );
void updateActive();
const QWidget *activeWidget() const { return (const QWidget *)active; }
const QWidget *whatsThisWidget() const { return (const QWidget *)whatsThis; }
protected:
int pointInQpeRegion( QWidget *w, const QPoint &p );
virtual bool eventFilter( QObject *, QEvent * );
void drawButton( QWidget *w, QPEDecoration::QPERegion r, int state );
void drawTitle( QWidget *w );
protected slots:
void whatsThisTimeout();
protected:
QPEDecoration *decoration;
QGuardedPtr<QWidget> active;
int helpState;
QTime pressTime;
QTimer *wtTimer;
bool inWhatsThis : 1;
QGuardedPtr<QWidget> whatsThis;
};
#endif // QT_NO_QWS_QPE_WM_STYLE
#endif // QPE_DECORATION_QWS_H__
#endif // QWS
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