Globals.h

/*
Hyperspace Explorer - visualizing higher-dimensional geometry
Copyright (C) 2010  Lene Preuss <lene.preuss@gmail.com>

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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*/

#if !defined(GLOBALS_H)
#define GLOBALS_H

#include "SingletonHolder.h"

class Color;

class QAction;
class QMainWindow;
class QStringList;


class Global {

    public:

      Global();

        QStringList &rcdirs();

        QAction *getQuitAction();
        QMainWindow *getMainWindow();


        Color &FogColor();

        void setFogColor(const Color &rgba);

        static unsigned long getMaxMemory();

        static Color& white();
        static Color& grey50();

        const double SR3;

        static bool checkMemory();

    private:

      class Impl;
      Impl *pImpl_;

};

typedef Loki::SingletonHolder<Global> Globals;

#endif // !defined(GLOBALS_H)