/*
 * Copyright 2008 Ben Boeckel <MathStuf@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 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, see <http://www.gnu.org/licenses/>.
 */

// Header include
#include "CoinListItemUI.h"

// Sigmod includes
#include "../sigmod/CoinListItem.h"
#include "../sigmod/Item.h"
#include "../sigmod/Sigmod.h"
#include "../sigmod/Species.h"

Sigmodr::CoinListItemUI::CoinListItemUI(Sigmod::CoinListItem* item, QWidget* parent) :
        ObjectUI(parent),
        m_lastType(-1)
{
    setupUi(this);
    setObjects(item, new Sigmod::CoinListItem(*item));
}

Sigmodr::CoinListItemUI::~CoinListItemUI()
{
}

void Sigmodr::CoinListItemUI::initGui()
{
    connect(varType, SIGNAL(activated(const int)), this, SLOT(setGui()));
    varType->addItem(Sigmod::CoinListItem::TypeStr[Sigmod::CoinListItem::Item], QVariant::fromValue(Sigmod::CoinListItem::Item));
    varType->addItem(Sigmod::CoinListItem::TypeStr[Sigmod::CoinListItem::Species], QVariant::fromValue(Sigmod::CoinListItem::Species));
}

void Sigmodr::CoinListItemUI::setGui()
{
    bool resetObjects = (qobject_cast<Sigmod::CoinListItem*>(modified())->type() != m_lastType);
    varType->setCurrentIndex(qobject_cast<Sigmod::CoinListItem*>(modified())->type());
    m_lastType = qobject_cast<Sigmod::CoinListItem*>(modified())->type();
    if (resetObjects)
    {
        const bool blocked = varObject->blockSignals(true);
        varObject->clear();
        if (qobject_cast<Sigmod::CoinListItem*>(modified())->type() == Sigmod::CoinListItem::Item)
        {
            for (int i = 0; i < sigmod()->itemCount(); ++i)
            {
                const Sigmod::Item* item = sigmod()->item(i);
                varObject->addItem(item->name(), item->id());
            }
        }
        else
        {
            for (int i = 0; i < sigmod()->speciesCount(); ++i)
            {
                const Sigmod::Species* species = sigmod()->species(i);
                varObject->addItem(species->name(), species->id());
            }
        }
        varObject->blockSignals(blocked);
    }
    varObject->setCurrentIndex(varObject->findData(qobject_cast<Sigmod::CoinListItem*>(modified())->object()));
    varCost->setValue(qobject_cast<Sigmod::CoinListItem*>(modified())->cost());
}

void Sigmodr::CoinListItemUI::apply()
{
    *qobject_cast<Sigmod::CoinListItem*>(original()) = *qobject_cast<Sigmod::CoinListItem*>(modified());
    emit(changed(false));
}

void Sigmodr::CoinListItemUI::discard()
{
    *qobject_cast<Sigmod::CoinListItem*>(modified()) = *qobject_cast<Sigmod::CoinListItem*>(original());
    setGui();
    emit(changed(false));
}

void Sigmodr::CoinListItemUI::on_varType_activated(const int type)
{
    qobject_cast<Sigmod::CoinListItem*>(modified())->setType(varType->itemData(type).value<Sigmod::CoinListItem::Type>());
}

void Sigmodr::CoinListItemUI::on_varObject_activated(const int obey)
{
    qobject_cast<Sigmod::CoinListItem*>(modified())->setObject(varObject->itemData(obey).toInt());
}

void Sigmodr::CoinListItemUI::on_varCost_valueChanged(const int cost)
{
    qobject_cast<Sigmod::CoinListItem*>(modified())->setCost(cost);
}