Method paintItemColumn

src/plugins/builder/tasks/taskdelegate.cpp:175–233

}

void TaskDelegate::paintItemColumn(QPainter *painter, const QStyleOptionViewItem &option,
                                   const QModelIndex &index, const QRect &iconRect) const
{
    auto btnRect = paintFixButton(painter, option, index);
    bool isSelected = (option.state & QStyle::State_Selected) && option.showDecorationSelected;

    painter->save();
    if (DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::ColorType::DarkType) {
        painter->setPen(QColor(255, 255, 255, 180));
    } else {
        painter->setPen(QColor(0, 0, 0, 180));
    }

    QRect textRect = option.rect;
    textRect.setLeft(iconRect.right() + kItemMargin);
    textRect.setRight(btnRect.left() - kItemMargin);

    QString description = index.data(TaskModel::Description).toString();
    if (!isSelected) {
        description = option.fontMetrics.elidedText(description, Qt::ElideRight, textRect.width());
        painter->drawText(textRect, Qt::AlignLeft, description);
    } else {
        QFontMetrics fm(option.font);
        description.replace(QLatin1Char('\n'), QChar::LineSeparator);
        painter->setPen(QColor(Qt::white));
        int height = 0;
        int leading = fm.leading();
        QTextLayout tl(description);
        tl.beginLayout();
        while (true) {
            QTextLine line = tl.createLine();
            if (!line.isValid())
                break;
            line.setLineWidth(textRect.width());
            height += leading;
            line.setPosition(QPoint(0, height));
            height += static_cast<int>(line.height());
        }
        tl.endLayout();

        tl.draw(painter, textRect.topLeft());
    }

    QString directory = QDir::toNativeSeparators(index.data(TaskModel::File).toString());
    if (isSelected) {
        painter->setPen(QColor(Qt::white));
        if (index.data(TaskModel::FileNotFound).toBool() && !directory.isEmpty()) {
            QString fileNotFound = tr("File not found: %1").arg(directory);
            fileNotFound = option.fontMetrics.elidedText(fileNotFound, Qt::ElideRight, textRect.width());
            painter->setPen(Qt::red);
            painter->drawText(textRect, Qt::AlignLeft | Qt::AlignBottom, fileNotFound);
        } else {
            directory = option.fontMetrics.elidedText(directory, Qt::ElideRight, textRect.width());
            painter->drawText(textRect, Qt::AlignLeft | Qt::AlignBottom, directory);
        }
    }

    painter->restore();