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/*
* Copyright (C) 2003 by Unai Garro <ugarro@users.sourceforge.net>
* Copyright (C) 2004 by Enrico Ros <rosenric@dei.unipd.it>
* Copyright (C) 2004 by Stephan Kulow <coolo@kde.org>
* Copyright (C) 2004 by Oswald Buddenhagen <ossi@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef TDMTHEMER_H
#define TDMTHEMER_H
#include <tqobject.h>
#include <tqdom.h>
#include <tqimage.h>
class KdmThemer;
class KdmItem;
class KdmPixmap;
class KdmRect;
class KdmBox;
class TQRect;
class TQWidget;
class TQEvent;
/**
* @author Unai Garro
*/
/*
* The themer widget. Whatever drawn here is just themed
* according to a XML file set by the user.
*/
class KdmThemer : public TQObject {
Q_OBJECT
public:
/*
* Construct and destruct the interface
*/
KdmThemer( const TQString &path, const TQString &mode, TQWidget *parent );
~KdmThemer();
bool isOK() { return rootItem != 0; }
/*
* Gives a sizeHint to the widget (parent size)
*/
//TQSize sizeHint() const{ return parentWidget()->size(); }
/*
* Takes a shot of the current widget
*/
// void pixmap( const TQRect &r, TQPixmap *px );
virtual // just to put the reference in the vmt
KdmItem *findNode( const TQString & ) const;
KdmItem *findNodeByType( const TQString & ) const;
void updateGeometry( bool force ); // force = true for external calls
// must be called by parent widget
void widgetEvent( TQEvent *e );
signals:
void activated( const TQString &id );
protected slots:
void slotActivated( const TQString &id );
void slotPaintRoot();
private:
/*
* Our display mode (e.g. console, remote, ...)
*/
TQString m_currentMode;
/*
* The config file being used
*/
TQDomDocument domTree;
/*
* Stores the root of the theme
*/
KdmItem *rootItem;
/*
* The backbuffer
*/
TQPixmap *backBuffer;
// methods
/*
* Test whether item needs to be displayed
*/
bool willDisplay( const TQDomNode &node );
/*
* Parses the XML file looking for the
* item list and adds those to the themer
*/
void generateItems( KdmItem *parent = 0, const TQDomNode &node = TQDomNode() );
void showStructure( TQObject *obj );
TQWidget *widget();
};
#endif
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