Method handleSpectrumWaterfall

src/AppFrame.cpp:2366–2372

}

void AppFrame::handleSpectrumWaterfall() {
    if (spectrumCanvas->getViewState() &&
        abs(wxGetApp().getFrequency() - spectrumCanvas->getCenterFrequency()) > (wxGetApp().getSampleRate() / 2)) {
        spectrumCanvas->setCenterFrequency(wxGetApp().getFrequency());
        waterfallCanvas->setCenterFrequency(wxGetApp().getFrequency());
    }
}

void AppFrame::handleDemodWaterfallSpectrum() {
    if (demodWaterfallCanvas && wxGetApp().getFrequency() != demodWaterfallCanvas->getCenterFrequency()) {