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/*
* The ManaPlus Client
* Copyright (C) 2007-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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 GUI_WIDGETS_CONTAINERPLACER_H
#define GUI_WIDGETS_CONTAINERPLACER_H
#include "localconsts.h"
class BasicContainer2;
class LayoutCell;
class Widget;
/**
* This class is a helper for adding widgets to nested tables in a window.
*/
class ContainerPlacer final
{
public:
explicit ContainerPlacer(BasicContainer2 *c = nullptr,
LayoutCell *lc = nullptr) :
mContainer(c),
mCell(lc)
{}
/**
* Gets the pointed cell.
*/
LayoutCell &getCell() A_WARN_UNUSED
{ return *mCell; }
/**
* Returns a placer for the same container but to an inner cell.
*/
ContainerPlacer at(const int x, const int y) A_WARN_UNUSED;
/**
* Adds the given widget to the container and places it in the layout.
* @see LayoutArray::place
*/
LayoutCell &operator()(const int x, const int y, Widget *const wg,
const int w = 1, const int h = 1);
private:
BasicContainer2 *mContainer;
LayoutCell *mCell;
};
#endif // GUI_WIDGETS_CONTAINERPLACER_H
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