- m_popup_menu.insertItem(new Title(tr("Number of harmonics"), &m_popup_menu));
- setting_spinNumComponents = new QSpinBox(1, 128, 1, &m_popup_menu);
- setting_spinNumComponents->setValue(16);
+ QHBoxLayout* numComponentsActionLayout = new QHBoxLayout(&m_popup_menu);
+
+ QLabel* numComponentsActionTitle = new QLabel(tr("Number of harmonics"), &m_popup_menu);
+ numComponentsActionLayout->addWidget(numComponentsActionTitle);
+
+ setting_spinNumComponents = new QSpinBox(&m_popup_menu);
+ setting_spinNumComponents->setMinimum(1);
+ setting_spinNumComponents->setMaximum(128);
+ setting_spinNumComponents->setSingleStep(1);
+ setting_spinNumComponents->setValue(16);