/*
 * 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/>.
 */

// Qt includes
#include <QVariant>

// General includes
#include <BugCatcher.h>
#include <Exception.h>

// Pokemod includes
#include <Item.h>
#include <ItemEffect.h>
#include <Pokemod.h>
#include <Species.h>

// Header include
#include "CoinListObjectUI.h"

CoinListObjectUI::CoinListObjectUI(CoinListObject* coinListObject, QWidget* parent) :
        ObjectUI(parent),
        m_lastType(-1),
        m_object(coinListObject),
        m_object_mod(new CoinListObject(*coinListObject))
{
    setupUi(this);
    QMetaObject::connectSlotsByName(this);
    setObjects(m_object, m_object_mod);
    connect(this, SIGNAL(changed(bool)), boxButtons, SLOT(setEnabled(bool)));
    init();
}

void CoinListObjectUI::initGui()
{
    varType->addItems(CoinListObject::TypeStr);
}

void CoinListObjectUI::setGui()
{
    bool resetObjects = (m_object_mod->type() != m_lastType);
    varType->setCurrentIndex(m_object_mod->type());
    m_lastType = m_object_mod->type();
    if (resetObjects)
    {
        varObject->clear();
        if (m_object_mod->type() == CoinListObject::Item)
        {
            for (int i = 0; i < m_object->pokemod()->itemCount(); ++i)
            {
                const Item* item = m_object->pokemod()->item(i);
                varObject->addItem(item->name());
                varObject->setItemData(i, item->id());
            }
        }
        else
        {
            for (int i = 0; i < m_object->pokemod()->speciesCount(); ++i)
            {
                const Species* species = m_object->pokemod()->species(i);
                varObject->addItem(species->name());
                varObject->setItemData(i, species->id());
            }
        }
    }
    varObject->setCurrentIndex(varObject->findData(m_object_mod->object()));
    varAmount->setValue(m_object_mod->amount());
    varCost->setValue(m_object_mod->cost());
}

void CoinListObjectUI::on_buttonApply_clicked()
{
    *m_object = *m_object_mod;
    emit(changed(false));
}

void CoinListObjectUI::on_buttonDiscard_clicked()
{
    *m_object_mod = *m_object;
    setGui();
    emit(changed(false));
}

void CoinListObjectUI::on_varType_currentIndexChanged(const int type)
{
    try
    {
        m_object_mod->setType(type);
        emit(changed(true));
    }
    catch (BoundsException& exception)
    {
        BugCatcher::report(exception);
    }
    setGui();
}

void CoinListObjectUI::on_varObject_currentIndexChanged(const int obey)
{
    try
    {
        m_object_mod->setObject(varObject->itemData(obey).toInt());
        emit(changed(true));
    }
    catch (BoundsException& exception)
    {
        BugCatcher::report(exception);
        setGui();
    }
}

void CoinListObjectUI::on_varAmount_valueChanged(const int amount)
{
    try
    {
        m_object_mod->setAmount(amount);
        emit(changed(true));
    }
    catch (BoundsException& exception)
    {
        BugCatcher::report(exception);
        setGui();
    }
}

void CoinListObjectUI::on_varCost_valueChanged(const int cost)
{
    try
    {
        m_object_mod->setCost(cost);
        emit(changed(true));
    }
    catch (BoundsException& exception)
    {
        BugCatcher::report(exception);
        setGui();
    }
}