fontbutton.h

//------------------------------------------------------------------------------
// fontbutton.h
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2010 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __FONTBUTTON_H__
#define __FONTBUTTON_H__

#include <QPushButton>

class FontButton : public QPushButton
{
        Q_OBJECT

public:
        FontButton(QWidget *parent = nullptr);

        const QFont &selectedFont() const
        {
                return currentFont;
        }

        void setSelectedFont(const QFont &font);

signals:
        void fontUpdated(QFont oldFont, const QFont &newFont);

protected:
        QFont currentFont;

        void updateAppearance();

        void updateFont(const QFont &newFont);

protected slots:
        void thisClicked();
};

#endif