diff options
Diffstat (limited to 'gr-qtgui/lib/WaterfallDisplayPlot.cc')
| -rw-r--r-- | gr-qtgui/lib/WaterfallDisplayPlot.cc | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/gr-qtgui/lib/WaterfallDisplayPlot.cc b/gr-qtgui/lib/WaterfallDisplayPlot.cc index 0e38808b94..d86d0e5885 100644 --- a/gr-qtgui/lib/WaterfallDisplayPlot.cc +++ b/gr-qtgui/lib/WaterfallDisplayPlot.cc @@ -136,8 +136,6 @@ WaterfallDisplayPlot::WaterfallDisplayPlot(int nplots, QWidget* parent) setAxisTitle(QwtPlot::yLeft, "Time (s)"); setAxisScaleDraw(QwtPlot::yLeft, new QwtTimeScaleDraw()); - _lastReplot = 0; - for(int i = 0; i < _nplots; i++) { d_data.push_back(new WaterfallData(_startFrequency, _stopFrequency, _numPoints, 200)); @@ -206,8 +204,6 @@ WaterfallDisplayPlot::resetAxis() // Load up the new base zoom settings QwtDoubleRect zbase = _zoomer->zoomBase(); - zbase.setLeft(_startFrequency); - zbase.setRight(_stopFrequency); _zoomer->zoom(zbase); _zoomer->setZoomBase(zbase); _zoomer->setZoomBase(true); @@ -282,13 +278,6 @@ WaterfallDisplayPlot::plotNewData(const std::vector<double*> dataPoints, if(isVisible()) { replot(); } - - _lastReplot = gr::high_res_timer_now(); - } - - for(int i = 0; i < _nplots; i++) { - d_data[i]->addFFTData(dataPoints[i], numDataPoints, droppedFrames); - d_data[i]->incrementNumLinesToUpdate(); } QwtTimeScaleDraw* timeScale = (QwtTimeScaleDraw*)axisScaleDraw(QwtPlot::yLeft); @@ -299,6 +288,8 @@ WaterfallDisplayPlot::plotNewData(const std::vector<double*> dataPoints, ((WaterfallZoomer*)_zoomer)->setZeroTime(timestamp); for(int i = 0; i < _nplots; i++) { + d_data[i]->addFFTData(dataPoints[i], numDataPoints, droppedFrames); + d_data[i]->incrementNumLinesToUpdate(); d_spectrogram[i]->invalidateCache(); d_spectrogram[i]->itemChanged(); } @@ -567,9 +558,6 @@ WaterfallDisplayPlot::_updateIntensityRangeDisplay() // Draw again replot(); - - // Update the last replot timer - _lastReplot = gr::high_res_timer_now(); } #endif /* WATERFALL_DISPLAY_PLOT_C */ |