settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()));
connect(high_fill_cb, SIGNAL(selected(QColor)),
this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor)));
settings.value(GlobalSettings::Key_View_FillSignalHighAreaColor).value<uint32_t>()));
connect(high_fill_cb, SIGNAL(selected(QColor)),
this, SLOT(on_view_fillSignalHighAreaColor_changed(QColor)));