void HGauge::draw(QPainter* painter)
{
painter->fillRect(rect_, QBrush(baseColor_) );
if( currentValue_ < minValue_ )
currentValue_ = minValue_;
else if( currentValue_ > maxValue_ )
currentValue_ = maxValue_;
QRect percentRect(rect_.x(), rect_.y(),
(int)( ((double)((double)currentValue_ / (double)maxValue_)) * (double)rect_.width() ),
rect_.height() );
painter->fillRect(percentRect, QBrush(gaugeColor_) );
}
void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QStyleOptionViewItem newOption;
newOption = option;
newOption.state &= ~QStyle::State_HasFocus;
newOption.palette.setColor( QPalette::Disabled, QPalette::Text, Qt::black );
QTableWidget* pWidget = static_cast<QTableWidget*>( parent() );
RecentTableWidgetItem* pItem = static_cast<RecentTableWidgetItem*>(pWidget->item(index.row(), index.column()));
painter->setFont(fontTitle);
QFontMetrics tfm(fontTitle);
int fontTitleSize = tfm.height();
QRect titleRect( newOption.rect.x(), newOption.rect.y(), newOption.rect.width(), fontTitleSize );
painter->drawText( titleRect, Qt::TextSingleLine, tfm.elidedText(pItem->title, Qt::ElideRight, newOption.rect.width() ));
painter->setFont(fontInfo);
QFontMetrics ifm(fontInfo);
int fontAuthorSize = ifm.height();
QRect infoRect( newOption.rect.x(), newOption.rect.y() + fontTitleSize, newOption.rect.width(), fontAuthorSize );
int percentWidth = ifm.boundingRect(pItem->percent).width();
infoRect.adjust(0,0,-percentWidth,0);
painter->drawText( infoRect, Qt::TextSingleLine, ifm.elidedText(pItem->info, Qt::ElideRight, infoRect.width() ) );
QRect percentRect( infoRect.right(), infoRect.top(), percentWidth, infoRect.height() );
painter->drawText( percentRect, Qt::TextSingleLine, pItem->percent );
if (index.flags() & Qt::ItemIsSelectable)
{
Qt::GlobalColor lineColor = Qt::black;
int lineWidth = newOption.state & QStyle::State_Selected ? 5:0;
QPen pen(lineColor, lineWidth, Qt::SolidLine);
painter->setPen(pen);
painter->drawLine(newOption.rect.left(), newOption.rect.bottom()-lineWidth/2, newOption.rect.right(), newOption.rect.bottom()-lineWidth/2);
}
}
