I am not sure why my data is not displaying on to the plain text edit widget?

[DemonLord]

void MainWindow::tcpreadData(const QByteArray &data)
{
const tcpsettingdialog::TcpSettings tcp = m_tcpsettingdialog->tcpSettings();

m_tcpconsole->putData(data);
m_themewidget->putData(data);
}

void ThemeWidget::putData(const QByteArray &data)
{
m_ui->plainTextEdit->insertPlainText(data);
}

[Christian Ehrlicher]

And where do you call tcpreadData()?