/*
 * 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 "StoreUI.h"

// Pokemod includes
#include "../pokemod/Item.h"
#include "../pokemod/Pokemod.h"
#include "../pokemod/Store.h"

StoreUI::StoreUI(Store* store, QWidget* parent) :
        ObjectUI(parent)
{
    setupUi(this);
    QMetaObject::connectSlotsByName(this);
    setObjects(store, new Store(*store));
    init();
}

StoreUI::~StoreUI()
{
}

void StoreUI::refreshGui()
{
    varItems->clear();
    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());
    }
}

void StoreUI::setGui()
{
    varName->setText(static_cast<Store*>(modified())->name());
    for (int i = 0; i < varItems->count(); ++i)
    {
        QListWidgetItem* widgetItem = varItems->item(i);
        widgetItem->setSelected(static_cast<Store*>(modified())->item(widgetItem->data(Qt::UserRole).toInt()));
    }
}

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

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

void StoreUI::on_varName_textChanged(const QString& name)
{
    static_cast<Store*>(modified())->setName(name);
}

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