/*

 *  The Mana World

 *  Copyright (C) 2007  The Mana World Development Team

 *

 *  This file is part of The Mana World.

 *

 *  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, write to the Free Software

 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#include "configuration.h"

#include "inventory.h"

#include "item.h"

#include "itemshortcut.h"

#include "localplayer.h"

#include "net/inventoryhandler.h"

#include "net/net.h"

#include "utils/stringutils.h"

ItemShortcut::ItemShortcut *itemShortcut;

ItemShortcut::ItemShortcut():

    mItemSelected(-1)

{

    for (int i = 0; i < SHORTCUT_ITEMS; i++)

        mItems[i] = -1;

    load();

}

ItemShortcut::~ItemShortcut()

{

    save();

}

void ItemShortcut::load()

{

    for (int i = 0; i < SHORTCUT_ITEMS; i++)

    {

        int itemId = (int) config.getValue("shortcut" + toString(i), -1);

        if (itemId != -1)

            mItems[i] = itemId;

    }

}

void ItemShortcut::save()

{

    for (int i = 0; i < SHORTCUT_ITEMS; i++)

    {

        const int itemId = mItems[i] ? mItems[i] : -1;

        config.setValue("shortcut" + toString(i), itemId);

    }

}

void ItemShortcut::useItem(int index)

{

    if (mItems[index])

    {

        Item *item = player_node->getInventory()->findItem(mItems[index]);

        if (item && item->getQuantity())

        {

            if (item->isEquipment())

            {

                if (item->isEquipped())

                    Net::getInventoryHandler()->unequipItem(item);

                else

                    Net::getInventoryHandler()->equipItem(item);

            }

            else

            {

                Net::getInventoryHandler()->useItem(item);

            }

        }

    }

}