/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006, 2007 Ulyanov Igor <iulyanov@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 "teamselhelper.h"

#include "hwconsts.h"

#include <QPixmap>

#include <QPainter>

#include <QStyleFactory>

#include <algorithm>

#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)

{

  mainLayout.setSpacing(1);

  mainLayout.setMargin(2);

  this->setMaximumHeight(35);

  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));

  QPalette newPalette = palette();

  newPalette.setColor(QPalette::Button, palette().color(backgroundRole()));

  // team fort

  butt=new QPushButton(difficultyIcon, "", this);

  butt->setFlat(true);

  butt->setGeometry(0, 0, 30, 30);

  butt->setMaximumWidth(30);

  butt->setPalette(newPalette);

  mainLayout.addWidget(butt);

  butt->setIconSize(butt->size());

  // team name

  bText=new QPushButton(team.TeamName, this);

  bText->setPalette(newPalette);

  bText->setFlat(true);

  mainLayout.addWidget(bText);

  if(m_isPlaying) {

    // team color

    colorButt=new QPushButton(this);

    colorButt->setMaximumWidth(30);

    colorButt->setGeometry(0, 0, 30, 30);

    changeTeamColor();

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

    mainLayout.addWidget(colorButt);

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

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

    mainLayout.addWidget(phhoger);

  }

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

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

}

void TeamShowWidget::setNonInteractive()

{

  if(m_team.isNetTeam()) {

    disconnect(butt, SIGNAL(clicked()));

    disconnect(bText, SIGNAL(clicked()));

  }

  disconnect(colorButt, SIGNAL(clicked()), this, SLOT(changeTeamColor()));

  phhoger->setNonInteractive();

}

void TeamShowWidget::setHHNum(unsigned int num)

{

  phhoger->setHHNum(num);

}

void TeamShowWidget::hhNumChanged()

{

  m_team.numHedgehogs=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::changeTeamColor(QColor color)

{

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

  if(!color.isValid()) {

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

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

    }

    color=*pOurFrameTeams->currentColor;

  } else {

    // 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();

    }

  }

  QPalette newPalette = palette();

  newPalette.setColor(QPalette::Button, color);

  newPalette.setColor(QPalette::Highlight, color);

  //colorButt->setStyleSheet(QString("background-color : ")+pOurFrameTeams->currentColor->name());

  colorButt->setStyle(QStyleFactory::create("plastique"));

  colorButt->setPalette(newPalette);

  m_team.teamColor=color;

  emit teamColorChanged(m_team);

}

HWTeam TeamShowWidget::getTeam() const

{

  return m_team;

}