Text alignment on QTableWidgetItem

Stefanoxjx

Hello to all,
I have a QTAbleWidget on which I have inserted a QTableWidgetItem as follows:

ui-> tableData-> setItem (line ++, 1, new QTableWidgetItem (lang.at (ConfigData.at (32))));

tableData is the QTableWidget.
I would like the data (lang.at (ConfigData ...) to be centered in the cell.
I did search on google, but I found only solutions that unfortunately at the moment I cannot understand.
Some advice?
Thanks.

Stephen

mrjj

Hi
You can set it on the item
alt text

item->setTextAlignment(Qt::AlignCenter);

so in your case

auto item = new QTableWidgetItem (lang.at (ConfigData.at (32)));
item->setTextAlignment(Qt::AlignCenter);
ui-> tableData-> setItem (line ++, 1,  item);

Stefanoxjx

Hi mrjj and thanks for your help.
I've tested your solution and works fine, but, I've code as this:

ui->tableData->setItem(riga, 0, new QTableWidgetItem("MAP1"));
        ui->tableData->setItem(riga++, 1, new QTableWidgetItem(QString::number(ConfigData.at(3))));

        ui->tableData->setItem(riga, 0, new QTableWidgetItem("MAP2"));
        ui->tableData->setItem(riga++, 1, new QTableWidgetItem(QString::number(ConfigData.at(4))));

        ui->tableData->setItem(riga, 0, new QTableWidgetItem("SUB1"));
        ui->tableData->setItem(riga++, 1, new QTableWidgetItem(QString::number(ConfigData.at(5))));

the columns and rows number is dinamic.
I wondered if it was possible to set textalignment directly in this definition:

ui->tableData->setItem(riga, 0, new QTableWidgetItem("SUB1"));
        ui->tableData->setItem(riga++, 1,  ---->new QTableWidgetItem(QString::number(ConfigData.at(5))));

without create a QTableWidgetItem object for each row how you've suggested me:

auto item1 = new QTableWidgetItem(QString::number((ConfigData.at(1) << 8)+ConfigData.at(2)));
        item1->setTextAlignment(Qt::AlignCenter);
        ui->tableData->setItem(riga, 0, new QTableWidgetItem("MAP2"));
        ui->tableData->setItem(riga++, 1, item1);

Thanks again for your help.

mrjj

@Stefanoxjx
Hi
You could just use a small helper function to keep it as one liners.
like:

(above the other function)
QTableWidgetItem * MakeItem(QString value) {
auto item = new QTableWidgetItem(value);
item->setTextAlignment(Qt::AlignCenter);
return item;
}
...


 ui->tableData->setItem(riga++, 1,  MakeItem(QString::number(ConfigData.at(5))));

Stefanoxjx

Hi mrjj, your solution works very fine.
Many thanks :)

Stefano