/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006-2008 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 "hedgehogerWidget.h"

#include "frameTeam.h"

CHedgehogerWidget::CHedgehogerWidget(const QImage& im, QWidget * parent) :

    ItemNum(im, parent, 1)

{

  if(parent) {

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

  }

  if(pOurFrameTeams->overallHedgehogs + 4 > pOurFrameTeams->maxHedgehogsPerGame) {

    numItems = pOurFrameTeams->maxHedgehogsPerGame - pOurFrameTeams->overallHedgehogs;

  } else numItems = 4;

  pOurFrameTeams->overallHedgehogs += numItems;

}

void CHedgehogerWidget::incItems()

{

  if (pOurFrameTeams->overallHedgehogs < pOurFrameTeams->maxHedgehogsPerGame) {

    numItems++;

    pOurFrameTeams->overallHedgehogs++;

    emit hedgehogsNumChanged();

  }

}

void CHedgehogerWidget::decItems()

{

  numItems--;

  pOurFrameTeams->overallHedgehogs--;

  emit hedgehogsNumChanged();

}

CHedgehogerWidget::~CHedgehogerWidget()

{

  pOurFrameTeams->overallHedgehogs-=numItems;

}

void CHedgehogerWidget::setNonInteractive()

{

  nonInteractive=true;

}

void CHedgehogerWidget::setHHNum(unsigned int num)

{

  unsigned int diff = num - numItems;

  numItems += diff;

  pOurFrameTeams->overallHedgehogs += diff;

  repaint();

}

unsigned char CHedgehogerWidget::getHedgehogsNum() const

{

  return numItems;

}