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/*
* The ManaPlus Client
* Copyright (C) 2009 The Mana World Development Team
* Copyright (C) 2009-2010 Andrei Karas
* Copyright (C) 2011-2019 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_SHORTCUT_SPELLSHORTCUT_H
#define GUI_SHORTCUT_SPELLSHORTCUT_H
#include "const/spells.h"
/**
* The class which keeps track of the item shortcuts.
*/
class SpellShortcut final
{
public:
/**
* Constructor.
*/
SpellShortcut();
A_DELETE_COPY(SpellShortcut)
/**
* Destructor.
*/
~SpellShortcut();
/**
* Load the configuration information.
*/
void load();
static unsigned int getSpellsCount();
/**
* Set the item that is selected.
*
* @param itemId The ID of the item that is to be assigned.
*/
void setItemSelected(const int itemId) noexcept2
{ mItemSelected = itemId; }
/**
* A flag to check if the item is selected.
*/
bool isItemSelected() const noexcept2 A_WARN_UNUSED
{ return mItemSelected > -1; }
/**
* Returns selected shortcut item ID.
*/
int getSelectedItem() const noexcept2 A_WARN_UNUSED
{ return mItemSelected; }
/**
* Returns the shortcut item ID specified by the index.
*
* @param index Index of the shortcut item.
*/
int getItem(const size_t index) const
{ return mItems[index]; }
private:
int mItems[SPELLS_SIZE];
int mItemSelected; /**< The item held by cursor. */
};
extern SpellShortcut *spellShortcut;
#endif // GUI_SHORTCUT_SPELLSHORTCUT_H
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