layout_manager.hpp

//  SuperTuxKart - a fun racing game with go-kart
//  Copyright (C) 2009-2015 Marianne Gagnon
//
//  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 3
//  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
#ifndef __LAYOUT_MANAGER_HPP__
#define __LAYOUT_MANAGER_HPP__
 
#include <cstring> // for NULL
#include <string>
 
#include "utils/ptr_vector.hpp"
 
namespace GUIEngine
{
    class Widget;
    class AbstractTopLevelContainer;
 
    class LayoutManager
    {
 
        static bool convertToCoord(std::string& x, int* absolute /* out */, int* percentage /* out */);
 
        static void recursivelyReadCoords(PtrVector<Widget>& widgets);
 
        static void doCalculateLayout(PtrVector<Widget>& widgets, AbstractTopLevelContainer* topLevelContainer,
                                      Widget* parent);
 
 
    public:
 
        static void calculateLayout(PtrVector<Widget>& widgets, AbstractTopLevelContainer* topLevelContainer);
 
        static void applyCoords(Widget* self, AbstractTopLevelContainer* topLevelContainer, Widget* parent);
 
        static void readCoords(Widget* self);
    };
}
 
#endif