C++ (Cpp) GrepOutputModel示例

示例#1

文件： grepoutputmodel.cpp 项目： mali/kdevplatform

QVariant GrepOutputItem::data ( int role ) const {
    GrepOutputModel *grepModel = static_cast<GrepOutputModel *>(model());
    if(role == Qt::ToolTipRole && grepModel && isText())
    {
        QString start = text().left(m_change->m_range.start().column()).toHtmlEscaped();
        QString repl  = "<b>" + grepModel->replacementFor(m_change->m_oldText).toHtmlEscaped() + "</b>";
        QString end   = text().right(text().length() - m_change->m_range.end().column()).toHtmlEscaped();
        return QVariant(QString(start + repl + end).trimmed());
    } else if (role == Qt::FontRole) {
        return QFontDatabase::systemFont(QFontDatabase::FixedFont);
    } else {
        return QStandardItem::data(role);
    }
}

示例#2

文件： grepoutputmodel.cpp 项目： caidongyun/kdevplatform

QVariant GrepOutputItem::data ( int role ) const {
    GrepOutputModel *grepModel = static_cast<GrepOutputModel *>(model());
    if(role == Qt::ToolTipRole && grepModel && isText())
    {
        QString start = Qt::escape(text().left(m_change->m_range.start.column));
        QString repl  = "<b>" + Qt::escape(grepModel->replacementFor(m_change->m_oldText)) + "</b>";
        QString end   = Qt::escape(text().right(text().length() - m_change->m_range.end.column));
        return QVariant(QString(start + repl + end).trimmed());
    }
    else
    {
        return QStandardItem::data(role);
    }
}