I have read the data from file to Qlistwidgets and now I want to do the multiple selection (using control + mouse left click) randomly 2 or 3 rows and copy the data to another listwidgets. I want the same row number selected in both list widgets.
code for reading the data to list widgets, I didn't know how to proceed further to complete the task
QString filename=QFileDialog::getOpenFileName(this, tr("Open File"), "media://", "All files (.);; Text File (*.txt)");
QFile file3(filename);
if(!file3.open(QFile::ReadOnly|QFile::Text))
QMessageBox::information(0,"info", file3.errorString());
else
{ QTextStream in3(&file3);
while (!in3.atEnd()) {
QString line = in3.readLine();
QStringList list = line.split(" ");
ui->xvalue->addItem(list[0]);
ui->yvalue->addItem(list[1]);
}
}
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