HOWTO: make a QLineEdit select all the text when clicked on?

[tbscope]

Apparently no :-)
Monday morning I guess. I assumed all widgets had a clicked signal. Why don't they?

Anyway, here's the signal:

class MyLineEdit : public QLineEdit
{
...
signals:
    void clicked();
...
};
 
// Edit: or mouseReleaseEvent(...) according to your taste
void MyLineEdit::mousePressEvent(...)
{
    emit clicked();
}

class MyLineEdit : public QLineEdit
{
...
signals:
    void clicked();
...
};

// Edit: or mouseReleaseEvent(...) according to your taste
void MyLineEdit::mousePressEvent(...)
{
    emit clicked();
}

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I think, but I guess I need to get some more cafeine to wake up.