l->addWidget(m_doubleEdit);
connect(m_doubleEdit, SIGNAL(valueChanged(double)), this, SLOT(slotSetValue(double)));
connect(m_doubleEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished()));
}
l->addWidget(m_doubleEdit);
connect(m_doubleEdit, SIGNAL(valueChanged(double)), this, SLOT(slotSetValue(double)));
connect(m_doubleEdit, SIGNAL(editingFinished()), this, SLOT(slotEditingFinished()));
}