/////////////////////////////////////////////////////////////////////////////
// Name:        pokegen/MapUI.cpp
// Purpose:     Map UI form handling
// Author:      Ben Boeckel
// Modified by: Ben Boeckel
// Created:     Sat Feb 2 00:50:25 2008
// Copyright:   ©2007-2008 Ben Boeckel and Nerdy Productions
// Licence:
//    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/>.
/////////////////////////////////////////////////////////////////////////////

#include <QIcon>
#include <QMetaObject>

#include <BugCatcher.h>
#include <Exception.h>

#include <MapWarp.h>
#include <Pokemod.h>

#include "MapUI.h"

MapUI::MapUI(Map* m, QWidget* parent) :
        ObjectUI(parent),
        map(m),
        map_mod(new Map(m->getPokemod(), *m, m->getId())),
        model(new TilemapModel(this, map_mod->getMap(), map->getPokemod())),
        delegate(new TileDelegate(this))
{
    setupUi(this);
    QMetaObject::connectSlotsByName(this);
    setObjects(map, map_mod);
    connect(this, SIGNAL(changed(bool)), boxButtons, SLOT(setDisabled(bool)));
    for (int i = 0; i < map->getWarpCount(); ++i)
    {
        const MapWarp* w = map->getWarp(i);
        varFlyWarp->addItem(w->getName());
        varFlyWarp->setItemData(i, w->getId());
    }
    varType->addItems(Map::TypeStr);
    varTilemap->setModel(model);
    varTilemap->setItemDelegate(delegate);
    setGui();
}

// KToolbar MapUI::getToolbar(QWidget* parent)
// {
//     
// }

void MapUI::setGui()
{
    varName->setText(map_mod->getName());
    boxFlyWarp->setChecked((map_mod->getFlyWarp() == -1) ? Qt::Unchecked : Qt::Checked);
    varFlyWarp->setCurrentIndex(varFlyWarp->findData(map_mod->getFlyWarp()));
    varType->setCurrentIndex(map_mod->getType());
}

void MapUI::on_buttonApply_clicked()
{
    *map = *map_mod;
    emit(changed(false));
}

void MapUI::on_buttonDiscard_clicked()
{
    *map_mod = *map;
    emit(changed(false));
    setGui();
}

void MapUI::on_varName_textChanged(const QString& n)
{
    map_mod->setName(n);
    emit(changed(true));
}

void MapUI::on_boxFlyWarp_toggled()
{
    map_mod->setFlyWarp(-1);
    emit(changed(true));
}

void MapUI::on_varFlyWarp_currentIndexChanged(const int f)
{
    try
    {
        map_mod->setFlyWarp(varFlyWarp->itemData(f).toInt());
        emit(changed(true));
    }
    catch (BoundsException& e)
    {
        BugCatcher::report(e);
        setGui();
    }
}

void MapUI::on_varType_currentIndexChanged(const int t)
{
    try
    {
        map_mod->setType(t);
        emit(changed(true));
    }
    catch (BoundsException& e)
    {
        BugCatcher::report(e);
        setGui();
    }
}

void MapUI::on_buttonAddColumn_pressed()
{
    model->insertColumns(varTilemap->currentIndex().column(), 1);
}

void MapUI::on_buttonAddRow_pressed()
{
    model->insertRows(varTilemap->currentIndex().row(), 1);
}

void MapUI::on_buttonDeleteColumn_pressed()
{
    model->removeColumns(varTilemap->currentIndex().column(), 1);
}

void MapUI::on_buttonDeleteRow_pressed()
{
    model->removeRows(varTilemap->currentIndex().row(), 1);
}