/*
 * 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 "MapTrainerTeamMemberUI.h"

// Pokemod includes
#include "../pokemod/Item.h"
#include "../pokemod/MapTrainerTeamMember.h"
#include "../pokemod/Nature.h"
#include "../pokemod/Pokemod.h"
#include "../pokemod/Species.h"

MapTrainerTeamMemberUI::MapTrainerTeamMemberUI(MapTrainerTeamMember* teamMember, QWidget* parent) :
        ObjectUI(parent)
{
    setupUi(this);
    QMetaObject::connectSlotsByName(this);
    setObjects(teamMember, new MapTrainerTeamMember(*teamMember));
    connect(modified(), SIGNAL(error(const QString&)), this, SLOT(setGui()));
    connect(modified(), SIGNAL(error(const QString&)), this, SLOT(errorMessage(const QString&)));
    connect(modified(), SIGNAL(warning(const QString&)), this, SLOT(warningMessage(const QString&)));
    connect(modified(), SIGNAL(changed()), this, SLOT(setChanged()));
    init();
}

MapTrainerTeamMemberUI::~MapTrainerTeamMemberUI()
{
}

void MapTrainerTeamMemberUI::refreshGui()
{
    varSpecies->clear();
    for (int i = 0; i < static_cast<const Pokemod*>(original()->pokemod())->speciesCount(); ++i)
    {
        const Species* species = static_cast<const Pokemod*>(original()->pokemod())->species(i);
        varSpecies->addItem(species->name());
        varSpecies->setItemData(i, species->id());
    }
    varLevel->setMaximum(static_cast<const Pokemod*>(original()->pokemod())->rules()->maxLevel());
}

void MapTrainerTeamMemberUI::setGui()
{
    varSpecies->setCurrentIndex(varSpecies->findData(static_cast<MapTrainerTeamMember*>(modified())->species()));
    varLevel->setValue(static_cast<MapTrainerTeamMember*>(modified())->level());
    varNature->setCurrentIndex(varNature->findData(static_cast<MapTrainerTeamMember*>(modified())->nature()));
    for (int i = 0; i < varItems->count(); ++i)
    {
        QListWidgetItem* widgetItem = varItems->item(i);
        widgetItem->setSelected(static_cast<MapTrainerTeamMember*>(modified())->item(widgetItem->data(Qt::UserRole).toInt()));
    }
    varNature->clear();
    if (static_cast<const Pokemod*>(original()->pokemod())->rules()->natureAllowed())
    {
        for (int i = 0; i < static_cast<const Pokemod*>(original()->pokemod())->natureCount(); ++i)
        {
            const Nature* nature = static_cast<const Pokemod*>(original()->pokemod())->nature(i);
            varNature->addItem(nature->name());
            varNature->setItemData(i, nature->id());
        }
    }
    else
        boxNature->setEnabled(false);
    varItems->clear();
    if (static_cast<const Pokemod*>(original()->pokemod())->rules()->holdItems())
    {
        for (int i = 0; i < static_cast<const Pokemod*>(original()->pokemod())->itemCount(); ++i)
        {
            const Item* item = static_cast<const Pokemod*>(original()->pokemod())->item(i);
            QListWidgetItem* widgetItem = new QListWidgetItem(item->name(), varItems);
            widgetItem->setData(Qt::UserRole, item->id());
        }
    }
    else
        boxItems->setEnabled(false);
}

void MapTrainerTeamMemberUI::apply()
{
    *static_cast<MapTrainerTeamMember*>(original()) = *static_cast<MapTrainerTeamMember*>(modified());
    emit(changed(false));
}

void MapTrainerTeamMemberUI::discard()
{
    *static_cast<MapTrainerTeamMember*>(modified()) = *static_cast<MapTrainerTeamMember*>(original());
    setGui();
    emit(changed(false));
}

void MapTrainerTeamMemberUI::on_varSpecies_currentIndexChanged(const int species)
{
    static_cast<MapTrainerTeamMember*>(modified())->setSpecies(varSpecies->itemData(species).toInt());
}

void MapTrainerTeamMemberUI::on_varLevel_valueChanged(const int level)
{
    static_cast<MapTrainerTeamMember*>(modified())->setLevel(level);
}

void MapTrainerTeamMemberUI::on_varNature_currentIndexChanged(const int nature)
{
    static_cast<MapTrainerTeamMember*>(modified())->setNature(varNature->itemData(nature).toInt());
}

void MapTrainerTeamMemberUI::on_varItems_itemSelectionChanged()
{
    for (int i = 0; i < varItems->count(); ++i)
    {
        const QListWidgetItem* widgetItem = varItems->item(i);
        static_cast<MapTrainerTeamMember*>(modified())->setItem(widgetItem->data(Qt::UserRole).toInt(), widgetItem->isSelected());
    }
}