void ChunkBar::drawBarContents(QPainter* p)
{
Uint32 w = contentsRect().width();
const BitSet& bs = getBitSet();
curr = bs;
QColor highlight_color = palette().color(QPalette::Active, QPalette::Highlight);
if (bs.allOn())
drawAllOn(p, highlight_color, contentsRect());
else if (curr.getNumBits() > w)
drawMoreChunksThenPixels(p, bs, highlight_color, contentsRect());
else
drawEqual(p, bs, highlight_color, contentsRect());
}
void ChunkBar::updateBar(bool force)
{
const BitSet& bs = getBitSet();
QSize s = contentsRect().size();
bool changed = !(curr == bs);
if (changed || pixmap.isNull() || pixmap.width() != s.width() || force)
{
pixmap = QPixmap(s);
pixmap.fill(palette().color(QPalette::Active, QPalette::Base));
QPainter painter(&pixmap);
drawBarContents(&painter);
update();
}
}
BitSet updatedSet() { return BitSet( m_numVars, getBitSet(1) ); }
BitSet callbackSet() { return BitSet( m_numVars, getBitSet(2) ); }
BitSet validSet() { return BitSet( m_numVars, getBitSet(0) ); }
