#include "textColorPreserveDelegate.h"

TextColorPreserveDelegate::TextColorPreserveDelegate(QObject *parent)
    : QStyledItemDelegate{parent}
{}

TextColorPreserveDelegate::~TextColorPreserveDelegate()
{}

void TextColorPreserveDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
    QColor textColor = index.data(Qt::ForegroundRole).value<QColor>();

    QStyleOptionViewItem opt = option;
    initStyleOption(&opt, index);

    opt.palette.setColor(QPalette::Text, textColor);
    opt.palette.setColor(QPalette::HighlightedText, textColor); // 关键：覆盖高亮文本色

    QStyledItemDelegate::paint(painter, opt, index);
}