void ComboBoxItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
const QStandardItemModel* model = qobject_cast<const QStandardItemModel*>(index.model());
if (! model)
return;
if (index.row() == model->rowCount()-1) {
QStyledItemDelegate::paint(painter, option, index);
}
else { //Add remove icon
int height = option.fontMetrics.height();
//QStyleOptionViewItemV4 optionText(option);
//optionText.rect.setWidth(optionText.rect.width()-height);
QStyledItemDelegate::paint(painter, option, index);
if (index.data(Qt::UserRole) != "NOT_VALID") {
QStyleOptionViewItemV4 optionIcon(option);
optionIcon.rect.setX(option.rect.width()-height);
optionIcon.rect.setWidth(height);
//QStyle *style = QApplication::style();
//style->drawControl(QStyle::CE_ItemViewItem, &optionIcon, painter);
mDeleteIcon.paint(painter, optionIcon.rect);
}
}
//QStyledItemDelegate::paint(painter, option, index);
}
void ComboBoxItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QStyleOptionMenuItem opt = getStyleOption(option, index);
#ifndef Q_WS_S60
painter->fillRect(option.rect, opt.palette.background());
#endif
mCombo->style()->drawControl(QStyle::CE_MenuItem, &opt, painter, mCombo);
if (index.data(Qt::UserRole).toString() != INVALID_DATA) {
int height = option.fontMetrics.height();
QStyleOptionViewItemV4 optionIcon(option);
optionIcon.rect.setX(option.rect.width()-height);
optionIcon.rect.setWidth(height);
bool showDelIcon = true;
QVariant removable = index.data(ITEM_REMOVABLE_ROLE);
if (removable.type() == QVariant::Bool)
showDelIcon = removable.toBool();
if (showDelIcon)
mDeleteIcon.paint(painter, optionIcon.rect);
}
}
