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/*
� � � � � � � �=.            This file is part of the OPIE Project
� � � � � � �.=l.            Copyright (c)  2002 Robert Griebl <sandman@handhelds.org>
� � � � � �.>+-=
�_;:, � � .> � �:=|.         This library is free software; you can
.> <`_, � > �. � <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.-- � :           the terms of the GNU Library General Public
.="- .-=="i, � � .._         License as published by the Free Software
�- . � .-<_> � � .<>         Foundation; either version 2 of the License,
� � �._= =} � � � :          or (at your option) any later version.
� � .%`+i> � � � _;_.
� � .i_,=:_. � � �-<s.       This library 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
..}^=.= � � � = � � � ;      Library General Public License for more
++= � -. � � .` � � .:       details.
�: � � = �...= . :.=-
�-. � .:....=;==+<;          You should have received a copy of the GNU
� -_. . . � )=. �=           Library General Public License along with
� � -- � � � �:-=`           this library; see the file COPYING.LIB.
                             If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.

*/

#ifndef OPIE_FONTSELECTOR_H__
#define OPIE_FONTSELECTOR_H__

#include <qwidget.h>

class QListBox;
class OFontSelectorPrivate;

/**
 * This class lets you chose a Font out of a list of Fonts.
 * It can show a preview too. This selector will use all available
 * fonts
 *
 *
 * @short A widget to select a font
 * @see QWidget
 * @see QFont
 * @author Rober Griebl
 */
class OFontSelector : public QWidget
{
    Q_OBJECT

public:
    OFontSelector ( bool withpreview, QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
    virtual ~OFontSelector ( );

	bool selectedFont ( QString &family, QString &style, int &size );
	bool selectedFont ( QString &family, QString &style, int &size, QString &charset );

	QFont selectedFont ( );

	bool setSelectedFont ( const QFont & );
	bool setSelectedFont ( const QString &family, const QString &style, int size, const QString &charset = 0 );

	QString fontFamily ( ) const;
	QString fontStyle ( ) const;
	int fontSize ( ) const;
	QString fontCharSet ( ) const;

signals:
        /**
         * This signal gets emitted when a font got chosen
         */
	void fontSelected ( const QFont & );

protected slots:
    /** @internal */
    virtual void fontFamilyClicked ( int );
    /** @internal */
    virtual void fontStyleClicked ( int );
    /** @internal */
    virtual void fontSizeClicked ( int );

protected:
	virtual void resizeEvent ( QResizeEvent *re );

private:
	void loadFonts ( QListBox * );

    void changeFont ( );

private:
	OFontSelectorPrivate *d;
};

#endif