/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006-2007 Igor Ulyanov <iulyanov@gmail.com>

 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@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; version 2 of the License

 *

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#include <QPixmap>

#include <QPainter>

#include <QStyleFactory>

#include <algorithm>

#include "teamselhelper.h"

#include "hwconsts.h"

#include "frameTeam.h"

void TeamLabel::teamButtonClicked()

{

    emit teamActivated(text());

}

TeamShowWidget::TeamShowWidget(HWTeam team, bool isPlaying, QWidget * parent) :

    QWidget(parent), mainLayout(this), m_team(team), m_isPlaying(isPlaying), phhoger(0),

    colorButt(0)

{

    QPalette newPalette = palette();

    newPalette.setColor(QPalette::Window, QColor(0x00, 0x00, 0x00));

    setPalette(newPalette);

    setAutoFillBackground(true);

    mainLayout.setSpacing(3);

    mainLayout.setMargin(0);

    this->setMaximumHeight(38);

    this->setMinimumHeight(38);

    QIcon difficultyIcon=team.isNetTeam() ?

                         QIcon(QString(":/res/botlevels/net%1.png").arg(m_team.difficulty()))

                         : QIcon(QString(":/res/botlevels/%1.png").arg(m_team.difficulty()));

    butt = new QPushButton(difficultyIcon, team.name().replace("&","&&"), this);

    butt->setFlat(true);

    butt->setToolTip(team.owner());

    mainLayout.addWidget(butt);

    butt->setStyleSheet("QPushButton{"

                        "icon-size: 48px;"

                        "text-align: left;"

                        "background-color: #0d0544;"

                        "color: orange;"

                        "font: bold;"

                        "border-width: 2px;"

                        "margin: 6px 0px 6px 0px;"

                        "}");

    if(m_isPlaying)

    {

        // team color

        colorButt = new QPushButton(this);

        colorButt->setMaximumWidth(26);

        colorButt->setMinimumHeight(26);

        colorButt->setGeometry(0, 0, 26, 26);

        incrementTeamColor();

        connect(colorButt, SIGNAL(clicked()), this, SLOT(incrementTeamColor()));

        colorButt->setContextMenuPolicy(Qt::CustomContextMenu);

        connect(colorButt, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(decrementTeamColor()));

        mainLayout.addWidget(colorButt);

        phhoger = new CHedgehogerWidget(QImage(":/res/hh25x25.png"), QImage(":/res/hh25x25grey.png"), this);

        connect(phhoger, SIGNAL(hedgehogsNumChanged()), this, SLOT(hhNumChanged()));

        phhoger->setHHNum(team.numHedgehogs());

        mainLayout.addWidget(phhoger);

    }

    else

    {

    }

    QObject::connect(butt, SIGNAL(clicked()), this, SLOT(activateTeam()));

    //QObject::connect(bText, SIGNAL(clicked()), this, SLOT(activateTeam()));

}

void TeamShowWidget::setInteractivity(bool interactive)

{

    if(m_team.isNetTeam())

    {

        butt->setEnabled(interactive);

    }

    colorButt->setEnabled(interactive);

    phhoger->setEnabled(interactive);

}

void TeamShowWidget::setHHNum(unsigned int num)

{

    phhoger->setHHNum(num);

}

void TeamShowWidget::hhNumChanged()

{

    m_team.setNumHedgehogs(phhoger->getHedgehogsNum());

    emit hhNmChanged(m_team);

}

void TeamShowWidget::activateTeam()

{

    emit teamStatusChanged(m_team);

}

/*HWTeamTempParams TeamShowWidget::getTeamParams() const

{

  if(!phhoger) throw;

  HWTeamTempParams params;

  params.numHedgehogs=phhoger->getHedgehogsNum();

  params.teamColor=colorButt->palette().color(QPalette::Button);

  return params;

}*/

void TeamShowWidget::incrementTeamColor()

{

    FrameTeams* pOurFrameTeams=dynamic_cast<FrameTeams*>(parentWidget());

    QColor color;

    if(++pOurFrameTeams->currentColor==pOurFrameTeams->availableColors.end())

        pOurFrameTeams->currentColor=pOurFrameTeams->availableColors.begin();

    color=*pOurFrameTeams->currentColor;

    changeTeamColor(color);

}

void TeamShowWidget::decrementTeamColor()

{

    FrameTeams* pOurFrameTeams=dynamic_cast<FrameTeams*>(parentWidget());

    QColor color;

    if(pOurFrameTeams->currentColor==pOurFrameTeams->availableColors.begin())

        pOurFrameTeams->currentColor=pOurFrameTeams->availableColors.end()-1;

    else --pOurFrameTeams->currentColor;

    color=*pOurFrameTeams->currentColor;

    changeTeamColor(color);

}

void TeamShowWidget::changeTeamColor(QColor color)

{

    FrameTeams* pOurFrameTeams=dynamic_cast<FrameTeams*>(parentWidget());

    // set according color iterator

    pOurFrameTeams->currentColor=std::find(pOurFrameTeams->availableColors.begin(),

                                           pOurFrameTeams->availableColors.end(), color);

    if(pOurFrameTeams->currentColor==pOurFrameTeams->availableColors.end())

    {

        // error condition

        pOurFrameTeams->currentColor=pOurFrameTeams->availableColors.begin();

    }

    colorButt->setStyleSheet(QString("QPushButton{"

                                     "background-color: %1;"

                                     "border-width: 1px;"

                                     "border-radius: 2px;"

                                     "}").arg(pOurFrameTeams->currentColor->name()));

    m_team.setColor(color);

    emit teamColorChanged(m_team);

}

HWTeam TeamShowWidget::getTeam() const

{

    return m_team;

}