[Qt-interest] QLineEdit press enter key

[pengliang(彭亮)]

Hello all

         Please see the picture and snippets below.

Anybody could help me?

Thanks

Ken

 

 

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=======================    snippet ===============================

 

void selJobWindow::filterJob()
{
    QString jobFilterStr = ui->selJobJobName->text();
    QString dbFilterStr = ui->selJobDB->text();
    QRegExp jobRegExp(jobFilterStr);
    jobRegExp.setPatternSyntax(QRegExp::Wildcard);
    QRegExp dbRegExp(dbFilterStr);
    dbRegExp.setPatternSyntax(QRegExp::Wildcard);
    QTreeWidgetItem *item;
    ui->selJobTreeWidget->clear();
    int filterCount=0;
    for(int i=0;i<jobNameList.count();i++)
    {
        if (jobRegExp.exactMatch(jobNameList[i]) && dbRegExp.exactMatch(dbList[i]))
        {
            item = new QTreeWidgetItem(ui->selJobTreeWidget);
            item->setText(0,jobNameList[i]);
            item->setText(1,dbList[i]);
            filterCount++;
        }
    }
    QString jobHeader = QString("Job Name(%1)").arg(filterCount);
    ui->selJobTreeWidget->setHeaderLabels(QStringList() << jobHeader << "Database");
}
 
void selJobWindow::on_selJobJobName_returnPressed()
{
    filterJob();

}

 

 

 

	 

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