I have a TableWidget into which I add Widgets like this:
QLabel *l = new QLabel("TEST");
QWidget *widget = new QWidget();
QHBoxLayout *hbox = new QHBoxLayout();
hbox->addWidget(l);
hbox->setAlignment(Qt::AlignCenter);
hbox->setContentsMargins(0,0,0,0);
widget->setLayout(hbox);
ui->tableWidget->setCellWidget(0, 0, widget);
When a cell gets double clicked I capture the event and would like to figure out what QLabel it is.
But how do I extract it again or do I even have to?
auto widget = ui->tableWidget->cellWidget(ui->tableWidget->currentRow(), ui->tableWidget->currentColumn()); // if mode is SingleSelection
auto hbox = widget->layout();
auto label = qobject_cast<QLabel *>(hbox->itemAt(0)->widget());
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