/*
 * Copyright 2007-2008 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 "MapWarp.h"

// Sigmod includes
#include "Macros.h"
#include "Map.h"
#include "Sigmod.h"

const QStringList Sigmod::MapWarp::TypeStr = QStringList() << "Door" << "Warp" << "Hole" << "Boundary";

Sigmod::MapWarp::MapWarp(const MapWarp& warp) :
        Object(warp.parent(), warp.id())
{
    *this = warp;
}

Sigmod::MapWarp::MapWarp(const Map* parent, const int id) :
        Object(parent, id),
        m_name(""),
        m_area(0, 0, 32, 32),
        m_type(Door),
        m_toMap(INT_MAX),
        m_toWarp(INT_MAX),
        m_script("", "")
{
}

Sigmod::MapWarp::MapWarp(const MapWarp& warp, const Map* parent, const int id) :
        Object(parent, id)
{
    *this = warp;
}

Sigmod::MapWarp::MapWarp(const QDomElement& xml, const Map* parent, const int id) :
        Object(parent, id)
{
    LOAD_ID();
    load(xml);
}

void Sigmod::MapWarp::validate()
{
    TEST_BEGIN();
    if (m_name.isEmpty())
        emit(error("Name is empty"));
    TEST(setArea, area);
    TEST(setToMap, toMap);
    TEST(setToWarp, toWarp);
    TEST_END();
}

void Sigmod::MapWarp::load(const QDomElement& xml)
{
    LOAD_BEGIN();
    LOAD(name);
    LOAD(area);
    LOAD(type);
    LOAD(toMap);
    LOAD(toWarp);
    LOAD(script);
}

QDomElement Sigmod::MapWarp::save() const
{
    SAVE_CREATE();
    SAVE(name);
    SAVE(area);
    SAVE(type);
    SAVE(toMap);
    SAVE(toWarp);
    SAVE(script);
    return xml;
}

void Sigmod::MapWarp::setName(const QString& name)
{
    CHECK(name);
}

void Sigmod::MapWarp::setArea(const QRect& area)
{
    const Map* map = qobject_cast<const Map*>(parent());
    if ((map->width() <= area.x()) || (map->height() <= area.y()))
        emit(error(bounds("area", QPoint(0, 0), QPoint(map->width(), map->height()), area.topLeft())));
    else if ((area.width() <= 0) || (area.height() <= 0) || ((map->width() - area.x()) < area.width()) || ((map->height() - area.y()) < area.height()))
        emit(error(bounds("area size", QPoint(0, 0), QPoint(map->width() - area.x(), map->height() - area.y()), area.translated(-area.topLeft()).bottomRight())));
    else
        CHECK(area);
}

void Sigmod::MapWarp::setType(const Type type)
{
    CHECK(type);
}

void Sigmod::MapWarp::setToMap(const int toMap)
{
    if (!sigmod()->mapById(toMap))
        emit(error(bounds("toMap", toMap)));
    else
        CHECK(toMap);
}

void Sigmod::MapWarp::setToWarp(const int toWarp)
{
    const Map* map = sigmod()->mapById(m_toMap);
    if (!map)
        emit(error(bounds("toMap", m_toMap)));
    else if (!map->warpById(toWarp))
        emit(error(bounds("toWarp", toWarp)));
    else
        CHECK(toWarp);
}

void Sigmod::MapWarp::setScript(const Sigcore::Script& script)
{
    CHECK(script);
}

QString Sigmod::MapWarp::name() const
{
    return m_name;
}

QRect Sigmod::MapWarp::area() const
{
    return m_area;
}

Sigmod::MapWarp::Type Sigmod::MapWarp::type() const
{
    return m_type;
}

int Sigmod::MapWarp::toMap() const
{
    return m_toMap;
}

int Sigmod::MapWarp::toWarp() const
{
    return m_toWarp;
}

Sigcore::Script Sigmod::MapWarp::script() const
{
    return m_script;
}

Sigmod::MapWarp& Sigmod::MapWarp::operator=(const MapWarp& rhs)
{
    if (this == &rhs)
        return *this;
    COPY(name);
    COPY(area);
    COPY(type);
    COPY(toMap);
    COPY(toWarp);
    COPY(script);
    return *this;
}