Add per-hog ammo option, initial stubs for infinite attack and weapon reset, fix a bug in ammo switching
/*
* 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 "itemNum.h"
#include "hwform.h"
#include <QMouseEvent>
#include <QPainter>
ItemNum::ItemNum(const QImage& im, QWidget * parent, unsigned char min, unsigned char max) :
QFrame(parent), m_im(im), infinityState(false), nonInteractive(false), minItems(min), maxItems(max),
numItems(min+2 >= max ? min : min+2)
{
if(frontendEffects) setAttribute(Qt::WA_PaintOnScreen, true);
}
ItemNum::~ItemNum()
{
}
void ItemNum::mousePressEvent ( QMouseEvent * event )
{
if(nonInteractive) return;
if(event->button()==Qt::LeftButton) {
event->accept();
if((infinityState && numItems <= maxItems) || (!infinityState && numItems < maxItems)) {
incItems();
} else {
numItems = minItems+1;
// appears there's an emit in there
decItems();
}
} else if (event->button()==Qt::RightButton) {
event->accept();
if(numItems > minItems) {
decItems();
} else {
numItems = maxItems+(infinityState?0:-1);
incItems();
}
} else {
event->ignore();
return;
}
repaint();
}
QSize ItemNum::sizeHint () const
{
return QSize((maxItems+1)*12, 32);
}
void ItemNum::paintEvent(QPaintEvent* event)
{
QPainter painter(this);
if (numItems==maxItems+1) {
QRect target(0, 0, 100, 32);
painter.drawImage(target, QImage(":/res/infinity.png"));
} else {
for(int i=0; i<numItems; i++) {
QRect target(11 * i, i % 2, 25, 35);
painter.drawImage(target, m_im);
}
}
}
unsigned char ItemNum::getItemsNum() const
{
return numItems;
}
void ItemNum::setItemsNum(const unsigned char num)
{
numItems=num;
}
void ItemNum::setInfinityState(bool value)
{
infinityState=value;
}