Esempio n. 1
0
void HeaderItem::setup()
{
  widthChanged();
  const int ph = KMHeaders::pixNew->height();
  QListView *v = listView();
  int h = QMAX( v->fontMetrics().height(), ph ) + 2*v->itemMargin();
  h = QMAX( h, QApplication::globalStrut().height());
  if ( h % 2 > 0 )
    h++;
  setHeight( h );
}
void ConfigurationItem::paintCell(QPainter *p, const QColorGroup &cg, int column,
    int width, int align)
{
    if ( (column == 0) || (column == 1) || (column == 2) )
    {
        if ( !p )
            return;
    
        QListView *lv = listView();
        if ( !lv )
            return;
    
        const BackgroundMode bgmode = lv->viewport()->backgroundMode();
        const QColorGroup::ColorRole crole = QPalette::backgroundRoleFromMode( bgmode );
        p->fillRect(0, 0, width, height(), cg.brush(crole));

        QFontMetrics fm(lv->fontMetrics());
        int boxsize = lv->style().pixelMetric(QStyle::PM_CheckListButtonSize, lv);
        int marg = lv->itemMargin();
        int styleflags = QStyle::Style_Default;
                
        if (((column == 0) && m_contents) || ((column == 1) && m_index) || ((column == 2) && m_fullTextSearch))
            styleflags |= QStyle::Style_On;
        else
            styleflags |= QStyle::Style_Off;
        if ((column == 0) || ((column == 1) && m_indexPossible) || ((column == 2) && m_fullTextSearchPossible))
            styleflags |= QStyle::Style_Enabled;

        int x = 0;
        int y = 0;
        x += 3;
        if (align & AlignVCenter)
            y = ((height() - boxsize) / 2) + marg;
        else
            y = (fm.height() + 2 + marg - boxsize) / 2;

        QStyleOption opt(this);
        lv->style().drawPrimitive(QStyle::PE_CheckListIndicator, p,
            QRect(x, y, boxsize, fm.height() + 2 + marg), cg, styleflags, opt);
               
        return;
    }
    QListViewItem::paintCell(p, cg, column, width, align);
}