/* Copyright (C) 2017
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

//! \file

#ifndef BLACKGUI_COMPONENTS_SETTINGSFONTCOMPONENT_H
#define BLACKGUI_COMPONENTS_SETTINGSFONTCOMPONENT_H

#include <QFrame>

namespace Ui { class CSettingsFontComponent; }
namespace BlackGui
{
    namespace Components
    {
        /*!
         * Font settings
         */
        class CSettingsFontComponent : public QFrame
        {
            Q_OBJECT

        public:
            //! How to update
            enum Mode
            {
                DirectUpdate,
                GenerateQssOnly
            };

            //! Constructor
            explicit CSettingsFontComponent(QWidget *parent = nullptr);

            //! Destructor
            virtual ~CSettingsFontComponent();

            //! Set mode
            void setMode(Mode m);

            //! Get the stylesheet
            const QString &getQss() const { return m_qss; }

            //! Set the current font
            void setCurrentFont(const QFont &font);

        signals:
            //! To be used with dialogs
            void accept();

            //! To be used with dialogs
            void reject();

        private:
            QScopedPointer<Ui::CSettingsFontComponent> ui;
            QColor  m_selectedColor;
            QColor  m_cancelColor;
            QFont   m_cancelFont;
            QString m_qss;
            Mode    m_mode = DirectUpdate;

            void changeFont();
            void resetFont();
            void fontColorDialog();
            void initUiValues();
        };
    } // ns
} // ns

#endif // guard