/*
 *  The Mana World
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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 2 of the License, or
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  $Id$
 */

#include "status.h"

#include <guichan/widgets/label.hpp>

#include "button.h"
#include "equipmentwindow.h"
#include "inventorywindow.h"
#include "progressbar.h"
#include "skill.h"
#include "stats.h"

#include "../playerinfo.h"

extern Window *setupWindow;

#define WIN_BORDER 5
#define CONTROLS_SEPARATOR 4

StatusWindow::StatusWindow():
    Window("%s Lvl: % 2i Job: % 2i GP: % 2i")
{
    hp = new gcn::Label("HP");
    sp = new gcn::Label("MP");
    hpValue = new gcn::Label();
    spValue = new gcn::Label();
    expLabel = new gcn::Label("Exp");
    jobExpLabel = new gcn::Label("Job");

    statsButton = new Button("Stats");
    statsButton->setEventId("Stats");
    statsButton->addActionListener(this);

    skillsButton = new Button("Skills");
    skillsButton->setEventId("Skills");
    skillsButton->addActionListener(this);

    inventoryButton = new Button("Inventory");
    inventoryButton->setEventId("Inventory");
    inventoryButton->addActionListener(this);

    setupButton = new Button("Setup");
    setupButton->setEventId("Setup");
    setupButton->addActionListener(this);

    equipmentButton = new Button("Equip.");
    equipmentButton->setEventId("Equipment");
    equipmentButton->addActionListener(this);

    hp->setPosition(WIN_BORDER, WIN_BORDER);
    sp->setPosition(WIN_BORDER,
            hp->getY() + hp->getHeight() + CONTROLS_SEPARATOR);
    healthBar = new ProgressBar(1.0f,
            WIN_BORDER + hp->getWidth() + CONTROLS_SEPARATOR, WIN_BORDER, 80,
            15, 0, 171, 34);
    hpValue->setPosition(
            healthBar->getX() + healthBar->getWidth() + 2 * CONTROLS_SEPARATOR,
            WIN_BORDER);
    manaBar = new ProgressBar(1.0f,
            WIN_BORDER + sp->getWidth() + CONTROLS_SEPARATOR,
            hp->getY() + hp->getHeight() + CONTROLS_SEPARATOR, 80, 15, 26, 102,
            230);
    spValue->setPosition(
            manaBar->getX() + manaBar->getWidth() + 2 * CONTROLS_SEPARATOR,
            hp->getY() + hp->getHeight() + CONTROLS_SEPARATOR);
    xpBar = new ProgressBar(1.0f,
            manaBar->getX(), sp->getY() + sp->getHeight() + CONTROLS_SEPARATOR,
            70, 15, 143, 192, 211);
    expLabel->setPosition(
            xpBar->getX() + xpBar->getWidth() + CONTROLS_SEPARATOR,
            xpBar->getY());
    jobXpBar = new ProgressBar(1.0f, manaBar->getX(),
            xpBar->getY() + xpBar->getHeight() + CONTROLS_SEPARATOR, 70, 15,
            220, 135, 203);
    jobExpLabel->setPosition(
            jobXpBar->getX() + jobXpBar->getWidth() + CONTROLS_SEPARATOR,
            jobXpBar->getY());
    statsButton->setPosition(WIN_BORDER,
            jobXpBar->getY() + jobXpBar->getHeight() + 2 * CONTROLS_SEPARATOR);
    skillsButton->setPosition(
            statsButton->getX() + statsButton->getWidth() + CONTROLS_SEPARATOR,
            statsButton->getY());
    inventoryButton->setPosition(
            skillsButton->getX() + skillsButton->getWidth() + CONTROLS_SEPARATOR,
            statsButton->getY());
    setupButton->setPosition(
            inventoryButton->getX() + inventoryButton->getWidth() + CONTROLS_SEPARATOR,
            statsButton->getY());
    equipmentButton->setPosition(
            setupButton->getX() + setupButton->getWidth() + CONTROLS_SEPARATOR,
            statsButton->getY());

    setContentSize(
            equipmentButton->getX() + equipmentButton->getWidth() + WIN_BORDER,
            statsButton->getY() + statsButton->getHeight() + WIN_BORDER);

    add(hp);
    add(sp);
    add(healthBar);
    add(manaBar);
    add(hpValue);
    add(spValue);
    add(expLabel);
    add(jobExpLabel);
    add(xpBar);
    add(jobXpBar);
    add(statsButton);
    add(skillsButton);
    add(inventoryButton);
    add(setupButton);
    add(equipmentButton);
    
    setResizable(true);
}

StatusWindow::~StatusWindow()
{
    delete hp;
    delete sp;
    delete expLabel;
    delete jobExpLabel;
    delete healthBar;
    delete manaBar;
    delete xpBar;
    delete jobXpBar;
    delete statsButton;
    delete skillsButton;
    delete inventoryButton;
    delete setupButton;
    delete equipmentButton;
}

void StatusWindow::update()
{
    char *tempstr = new char[64];

    sprintf(tempstr, "%s Lvl: % 2i Job: % 2i GP: % 2i",
            player_info->name.c_str(), player_info->lv, player_info->job_lv,
            player_info->gp);
    setCaption(tempstr);

    sprintf(tempstr, "%d/%d", player_info->hp, player_info->max_hp);
    hpValue->setCaption(tempstr);
    hpValue->adjustSize();

    sprintf(tempstr, "%d/%d", player_info->sp, player_info->max_sp);
    spValue->setCaption(tempstr);
    spValue->adjustSize();

    sprintf(tempstr, "Exp: %d/%d",
            (int)player_info->xp, (int)player_info->xpForNextLevel);
    expLabel->setCaption(tempstr);
    expLabel->adjustSize();

    sprintf(tempstr, "Job: %d/%d",
            (int)player_info->job_xp, (int)player_info->jobXpForNextLevel);
    jobExpLabel->setCaption(tempstr);
    jobExpLabel->adjustSize();

    // HP Bar coloration
    if (player_info->hp < int(player_info->max_hp / 3))
    {
        healthBar->setColor(223, 32, 32); // Red
    }
    else
    {
        if (player_info->hp < int((player_info->max_hp / 3) * 2))
        {
            healthBar->setColor(230, 171, 34); // Orange
        }
        else
        {
            healthBar->setColor(0, 171, 34); // Green
        }
    }

    healthBar->setProgress((float)player_info->hp /
                           (float)player_info->max_hp);

    xpBar->setProgress((float)player_info->xp /
                       (float)player_info->xpForNextLevel);

    jobXpBar->setProgress((float)player_info->job_xp /
                          (float)player_info->jobXpForNextLevel);

    delete[] tempstr;
}

void StatusWindow::draw(gcn::Graphics *graphics)
{
    update();

    Window::draw(graphics);
}

void StatusWindow::action(const std::string& eventId)
{
    if (eventId == "Stats") {
        // Show / Hide the stats dialog
        statsWindow->setVisible(!statsWindow->isVisible());
    }
    if (eventId == "Skills") {
        // Show / Hide the skills dialog
        skillDialog->setVisible(!skillDialog->isVisible());
    }
    if (eventId == "Inventory") {
        // Show / Hide the inventory dialog
        inventoryWindow->setVisible(!inventoryWindow->isVisible());
    }
    if (eventId == "Setup") {
        // Show / Hide the inventory dialog
        setupWindow->setVisible(!setupWindow->isVisible());
    }
    if (eventId == "Equipment") {
        // Show / Hide the inventory dialog
        equipmentWindow->setVisible(!equipmentWindow->isVisible());
    }
}