/*
 * This file is part of TTRss, a Tiny Tiny RSS Reader App
 * for MeeGo Harmattan and Sailfish OS.
 * Copyright (C) 2012–2014  Hauke Schade
 *
 * TTRss 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.
 *
 * TTRss 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 TTRss; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see
 * http://www.gnu.org/licenses/.
 */

#ifndef THEME_HH
#define THEME_HH

#include <QtCore/QObject>

class Theme : public QObject
{
    Q_OBJECT

    Q_PROPERTY(int fontSizeTiny READ fontSizeTiny NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeExtraSmall READ fontSizeExtraSmall NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeSmall READ fontSizeSmall NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeMedium READ fontSizeMedium NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeLarge READ fontSizeLarge NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeExtraLarge READ fontSizeExtraLarge NOTIFY themeChanged)
    Q_PROPERTY(int fontSizeHuge READ fontSizeHuge NOTIFY themeChanged)

    Q_PROPERTY(int paddingSmall READ paddingSmall NOTIFY themeChanged)
    Q_PROPERTY(int paddingMedium READ paddingMedium NOTIFY themeChanged)
    Q_PROPERTY(int paddingLarge READ paddingLarge NOTIFY themeChanged)

    Q_PROPERTY(QString primaryColor READ primaryColor NOTIFY themeChanged)
    Q_PROPERTY(QString secondaryColor READ secondaryColor NOTIFY themeChanged)
    Q_PROPERTY(QString highlightColor READ highlightColor NOTIFY themeChanged)
    Q_PROPERTY(QString secondaryHighlightColor READ secondaryHighlightColor NOTIFY themeChanged)
    Q_PROPERTY(QString primaryColorInverted READ primaryColorInverted NOTIFY themeChanged)
    Q_PROPERTY(QString secondaryColorInverted READ secondaryColorInverted NOTIFY themeChanged)
    Q_PROPERTY(QString highlightColorInverted READ highlightColorInverted NOTIFY themeChanged)
    Q_PROPERTY(QString secondaryHighlightColorInverted READ secondaryHighlightColorInverted NOTIFY themeChanged)
public:
    static Theme *instance();

    int fontSizeTiny() const;
    int fontSizeExtraSmall() const;
    int fontSizeSmall() const;
    int fontSizeMedium() const;
    int fontSizeLarge() const;
    int fontSizeExtraLarge() const;
    int fontSizeHuge() const;

    int paddingSmall() const;
    int paddingMedium() const;
    int paddingLarge() const;

    QString primaryColor() const;
    QString secondaryColor() const;
    QString highlightColor() const;
    QString secondaryHighlightColor() const;
    QString primaryColorInverted() const;
    QString secondaryColorInverted() const;
    QString highlightColorInverted() const;
    QString secondaryHighlightColorInverted() const;

signals:
    void themeChanged();

private:
    static QScopedPointer<Theme> m_instance;

    explicit Theme(QObject *parent = 0);
    Q_DISABLE_COPY(Theme)

};

#endif // THEME_HH