QTfrontend/itemNum.cpp
author koda
Wed, 23 Jun 2010 21:36:39 +0200
changeset 2555 0862e88c12d2
parent 2377 f3fab2b09e0c
child 4412 c9a78ba03679
permissions -rw-r--r--
closed branch
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     1
/*
1066
1f1b3686a2b0 Update copyright headers a bit
unc0rr
parents: 883
diff changeset
     2
 * Hedgewars, a free turn based strategy game
883
07a568ba44e0 Update copyright info in source files headers
unc0rr
parents: 643
diff changeset
     3
 * Copyright (c) 2006-2008 Ulyanov Igor <iulyanov@gmail.com>
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     4
 *
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     7
 * the Free Software Foundation; version 2 of the License
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     8
 *
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    12
 * GNU General Public License for more details.
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    13
 *
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    14
 * You should have received a copy of the GNU General Public License
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    15
 * along with this program; if not, write to the Free Software
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    16
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    17
 */
2377
f3fab2b09e0c And in frontend
nemo
parents: 2098
diff changeset
    18
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    19
#include "itemNum.h"
2098
c977d7f2aa09 Toggle for stars ("frontend effects") - also turns off optimisations for stars that were causing problems onone machine
nemo
parents: 2072
diff changeset
    20
#include "hwform.h"
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    21
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    22
#include <QMouseEvent>
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    23
#include <QPainter>
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    24
624
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    25
ItemNum::ItemNum(const QImage& im, QWidget * parent, unsigned char min, unsigned char max) :
1904
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1886
diff changeset
    26
  QFrame(parent), m_im(im), infinityState(false), nonInteractive(false), minItems(min), maxItems(max),
20348675b015 - Fix warnings in frontend
unc0rr
parents: 1886
diff changeset
    27
  numItems(min+2 >= max ? min : min+2)
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    28
{
2098
c977d7f2aa09 Toggle for stars ("frontend effects") - also turns off optimisations for stars that were causing problems onone machine
nemo
parents: 2072
diff changeset
    29
    if(frontendEffects) setAttribute(Qt::WA_PaintOnScreen, true);
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    30
}
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    31
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    32
ItemNum::~ItemNum()
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    33
{
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    34
}
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    35
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    36
void ItemNum::mousePressEvent ( QMouseEvent * event )
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    37
{
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    38
  if(nonInteractive) return;
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    39
  if(event->button()==Qt::LeftButton) {
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    40
    event->accept();
1886
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    41
    if((infinityState && numItems <= maxItems) || (!infinityState && numItems < maxItems)) {
640
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    42
      incItems();
1886
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    43
    } else {
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    44
      numItems = minItems+1;
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    45
      // appears there's an emit in there
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    46
      decItems();
624
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    47
    }
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    48
  } else if (event->button()==Qt::RightButton) {
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    49
    event->accept();
624
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    50
    if(numItems > minItems) {
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    51
      decItems();
1886
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    52
    } else {
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    53
      numItems = maxItems+(infinityState?0:-1);
0bb8f61e5630 patch by nemo: quick change from 0 to infinite and vice versa
unc0rr
parents: 1455
diff changeset
    54
      incItems();
624
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    55
    }
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    56
  } else {
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    57
    event->ignore();
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    58
    return;
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    59
  }
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    60
  repaint();
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    61
}
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    62
643
281af1f040fb sizeHint for items Widget
displacer
parents: 642
diff changeset
    63
QSize ItemNum::sizeHint () const
281af1f040fb sizeHint for items Widget
displacer
parents: 642
diff changeset
    64
{
281af1f040fb sizeHint for items Widget
displacer
parents: 642
diff changeset
    65
  return QSize((maxItems+1)*12, 32);
281af1f040fb sizeHint for items Widget
displacer
parents: 642
diff changeset
    66
}
281af1f040fb sizeHint for items Widget
displacer
parents: 642
diff changeset
    67
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    68
void ItemNum::paintEvent(QPaintEvent* event)
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    69
{
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    70
  QPainter painter(this);
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    71
640
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    72
  if (numItems==maxItems+1) {
642
3178a83c7043 zero weapons count is allowed
displacer
parents: 640
diff changeset
    73
    QRect target(0, 0, 100, 32);
640
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    74
    painter.drawImage(target, QImage(":/res/infinity.png"));
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    75
  } else {
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    76
    for(int i=0; i<numItems; i++) {
1455
7d0a4ecd8210 Better look for weapon sets page
unc0rr
parents: 1066
diff changeset
    77
      QRect target(11 * i, i % 2, 25, 35);
640
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    78
      painter.drawImage(target, m_im);
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    79
    }
612
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    80
  }
333d095319de abstract class for items container (hedgehogs num, bullets, etc.)
displacer
parents:
diff changeset
    81
}
624
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    82
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    83
unsigned char ItemNum::getItemsNum() const
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    84
{
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    85
  return numItems;
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    86
}
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    87
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    88
void ItemNum::setItemsNum(const unsigned char num)
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    89
{
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    90
  numItems=num;
e7673b036db5 weaponItem added
displacer
parents: 612
diff changeset
    91
}
640
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    92
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    93
void ItemNum::setInfinityState(bool value)
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    94
{
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    95
  infinityState=value;
e69b651bb336 first buggy infinity state for weapons
displacer
parents: 624
diff changeset
    96
}