QTfrontend/hedgehogerWidget.cpp
author unc0rr
Sun, 14 Jan 2007 15:58:18 +0000
changeset 330 09cfe028a629
parent 207 287077789132
child 352 4665bfe25470
permissions -rw-r--r--
Fix infinite loop
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/*
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 * Hedgewars, a worms-like game
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 * Copyright (c) 2006 Ulyanov Igor <iulyanov@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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 */
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#include "hedgehogerWidget.h"
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#include <QMouseEvent>
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#include <QPainter>
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#include "frameTeam.h"
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CHedgehogerWidget::CHedgehogerWidget(QWidget * parent) :
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  QWidget(parent)
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{
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  if(parent) {
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    pOurFrameTeams=dynamic_cast<FrameTeams*>(parent->parentWidget());
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  }
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  if(pOurFrameTeams->overallHedgehogs+4>pOurFrameTeams->maxHedgehogsPerGame) {
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    numHedgehogs=pOurFrameTeams->maxHedgehogsPerGame-pOurFrameTeams->overallHedgehogs;
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  } else numHedgehogs=4;
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  pOurFrameTeams->overallHedgehogs+=numHedgehogs;
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}
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CHedgehogerWidget::~CHedgehogerWidget()
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{
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  pOurFrameTeams->overallHedgehogs-=numHedgehogs;
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}
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void CHedgehogerWidget::mousePressEvent ( QMouseEvent * event )
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{
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  if(event->button()==Qt::LeftButton) {
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    event->accept();
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    if(numHedgehogs < 8 && pOurFrameTeams->overallHedgehogs<18) {
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      numHedgehogs++;
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      pOurFrameTeams->overallHedgehogs++;
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    }
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  } else if (event->button()==Qt::RightButton) {
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    event->accept();
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    if(numHedgehogs > 3) {
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      numHedgehogs--;
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      pOurFrameTeams->overallHedgehogs--;
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    }
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  } else {
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    event->ignore();
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    return;
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  }
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  repaint();
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}
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void CHedgehogerWidget::paintEvent(QPaintEvent* event)
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{
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  QImage image(":/res/hh25x25.png");
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  QPainter painter(this);
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  for(int i=0; i<numHedgehogs; i++) {
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    QRect target(11 * i, i % 2, 25, 25);
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    painter.drawImage(target, image);
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  }
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}
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unsigned char CHedgehogerWidget::getHedgehogsNum() const
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{
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  return numHedgehogs;
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}