How can I access widgets from a customized widget?

Question

How can I access widgets from a customized widget?

For example:

I have a customized widget:

Now I have a "user info" form that has a QWidget promoted to "My Custom Widget":

How can I get the text from my custom widget? (e.g. QLineEdit->text())

Answer 1

Based on the answers, I created some getters and setters methods to get and set the values of the fields in the "My Custom Widget".

In my MyCustomWidget class I created the getters and setters for each field:

public:
    void setNameLineEdit(QString value);
    QString getNameLineEdit();

    void setAddressLineEdit(QString value);
    QString getAddressLineEdit();

    void setPhoneLineEdit(QString value);
    QString getPhoneLineEdit();

And then:

void MyCustomWidget::setNameLineEdit(QString value)
{
    ui->nameLineEdit->setText(value);
}

QString MyCustomWidget::getNameLineEdit()
{
    return ui->nameLineEdit->text();
}

...

Now I can access these methods from my UserInfo class:

ui->myCustomWidget->setNameLineEdit( QString("Paul") );

Thanks a lot for all help.