[Solved]QTableWidget remove row spaces

[Tecnova]

Hi,
I have just started programming with QTCreator (about 3 weeks now).
At the moment I'm working on a QTableWidget.
I read Data from a csv file which also contains long text for one cell.

Because @tableWidget->resizeColumnsToContents()@ makes the column to big, I add newlines every 50 character with:
@
while(!in.atEnd())
{
ui->tableWidgetDictionary->insertRow(row);
datalist = in.readLine().split(',');
for(int i = 0; i < ui->tableWidgetDictionary->columnCount(); i++)
{
tmp = datalist.at(i);
// this for adds newline to the string if he is bigger than 50 characters
for(int j = 50; j < tmp.size(); j += 50)
{
int count = j;
//search for the next space
while((QString(tmp.at(count)) != " ") && (count < tmp.size()-1))
{
count++;
}
if(count < tmp.size()-1)
tmp.insert(count,"\n");
}
ui->tableWidgetDictionary->setItem(row,i,new QTableWidgetItem(tmp));
ui->tableWidgetDictionary->item(row,i)->setFlags(Qt::ItemIsSelectable|Qt::ItemIsEnabled);
}
row++;
}
ui->tableWidgetDictionary->setWordWrap(true);
ui->tableWidgetDictionary->resizeRowsToContents();
ui->tableWidgetDictionary->resizeColumnsToContents();
@

when I do this I get the Rows like this:

Text
Text

---

how can I make that the rows look more tighter to their content like:

Text
Text

Thanks for your help

[Tecnova]

Ok this:
@QObject::connect(
ui->tableWidgetDictionary->horizontalHeader(), SIGNAL(sectionResized(int,int,int)),
ui->tableWidgetDictionary,
SLOT(resizeRowsToContents()));@

makes it tighter when I resize the column manually. But my table has about 40k rows and the main window freezes for a while.

So how can I make the rows fit tighter to its content when I insert them?

[Tecnova]

I soved it, by replacing the widget with a view.
see here:
"How to limit rows for QTableView":http://qt-project.org/forums/viewthread/33415/