/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.

Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>

This program 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.

This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#ifndef KWIN_SCREENS_XRANDR_H
#define KWIN_SCREENS_XRANDR_H
// kwin
#include "screens.h"
#include "x11eventfilter.h"
// Qt
#include <QVector>

namespace KWin
{

class XRandRScreens : public Screens, public X11EventFilter
{
    Q_OBJECT
public:
    XRandRScreens(QObject *parent);
    virtual ~XRandRScreens();
    void init() override;
    QRect geometry(int screen) const override;
    int number(const QPoint& pos) const override;
    QSize size(int screen) const override;

    using QObject::event;
    bool event(xcb_generic_event_t *event) override;

protected Q_SLOTS:
    void updateCount() override;

private:
    template <typename T>
    void update();
    QVector<QRect> m_geometries;
};

} // namespace

#endif
