/****************************************************************************
**
** Copyright (C) 1992-2005 Trolltech AS. All rights reserved.
**
** This file is part of the dialog module of the Qt Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** 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.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** 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.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef QFONTDIALOG_H
#define QFONTDIALOG_H

#include "QtGui/qwindowdefs.h"

#ifndef QT_NO_FONTDIALOG

#include "QtGui/qdialog.h"
#include "QtGui/qfont.h"

class QFontDialogPrivate;

class Q_GUI_EXPORT QFontDialog: public QDialog
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QFontDialog)

public:
    static QFont getFont(bool *ok, const QFont &def, QWidget* parent=0);
    static QFont getFont(bool *ok, QWidget* parent=0);

#ifdef QT3_SUPPORT
    static QFont getFont(bool *ok, const QFont &def, QWidget* parent, const char* name)
        { Q_UNUSED(name); return getFont(ok, def, parent); }
    static QFont getFont(bool *ok, QWidget* parent, const char* name)
        { Q_UNUSED(name); return getFont(ok, parent); }
#endif

private:
    static QFont getFont(bool *ok, const QFont *def, QWidget* parent=0);

    explicit QFontDialog(QWidget* parent=0, bool modal=false, Qt::WFlags f=0);
    ~QFontDialog();

    QFont font() const;
    void setFont(const QFont &font);

    bool eventFilter(QObject *, QEvent *);

    void updateFamilies();
    void updateStyles();
    void updateSizes();

private:
    Q_PRIVATE_SLOT(d, void sizeChanged(const QString &))
    Q_PRIVATE_SLOT(d, void familyHighlighted(int))
    Q_PRIVATE_SLOT(d, void writingSystemHighlighted(int))
    Q_PRIVATE_SLOT(d, void styleHighlighted(int))
    Q_PRIVATE_SLOT(d, void sizeHighlighted(int))
    Q_PRIVATE_SLOT(d, void updateSample())

    Q_DISABLE_COPY(QFontDialog)
};

#endif

#endif // QFONTDIALOG_H
