diff options
Diffstat (limited to 'gr-qtgui/src')
28 files changed, 0 insertions, 6444 deletions
diff --git a/gr-qtgui/src/lib/ConstellationDisplayPlot.cc b/gr-qtgui/src/lib/ConstellationDisplayPlot.cc deleted file mode 100644 index 9ad5bdd3c..000000000 --- a/gr-qtgui/src/lib/ConstellationDisplayPlot.cc +++ /dev/null @@ -1,193 +0,0 @@ -#ifndef CONSTELLATION_DISPLAY_PLOT_C -#define CONSTELLATION_DISPLAY_PLOT_C - -#include <ConstellationDisplayPlot.h> - -#include <qwt_scale_draw.h> -#include <qwt_legend.h> - - -class ConstellationDisplayZoomer: public QwtPlotZoomer -{ -public: - ConstellationDisplayZoomer(QwtPlotCanvas* canvas):QwtPlotZoomer(canvas) - { - setTrackerMode(QwtPicker::AlwaysOn); - } - - virtual ~ConstellationDisplayZoomer(){ - - } - - virtual void updateTrackerText(){ - updateDisplay(); - } - -protected: - using QwtPlotZoomer::trackerText; - virtual QwtText trackerText( const QwtDoublePoint& p ) const - { - QwtText t(QString("(%1, %2)").arg(p.x(), 0, 'f', 4). - arg(p.y(), 0, 'f', 4)); - return t; - } -}; - -ConstellationDisplayPlot::ConstellationDisplayPlot(QWidget* parent) - : QwtPlot(parent) -{ - timespec_reset(&_lastReplot); - - resize(parent->width(), parent->height()); - - _numPoints = 1024; - _penSize = 5; - _realDataPoints = new double[_numPoints]; - _imagDataPoints = new double[_numPoints]; - - // Disable polygon clipping - QwtPainter::setDeviceClipping(false); - - // We don't need the cache here - canvas()->setPaintAttribute(QwtPlotCanvas::PaintCached, false); - canvas()->setPaintAttribute(QwtPlotCanvas::PaintPacked, false); - - QPalette palette; - palette.setColor(canvas()->backgroundRole(), QColor("white")); - canvas()->setPalette(palette); - - setAxisScaleEngine(QwtPlot::xBottom, new QwtLinearScaleEngine); - set_xaxis(-2.0, 2.0); - setAxisTitle(QwtPlot::xBottom, "In-phase"); - - setAxisScaleEngine(QwtPlot::yLeft, new QwtLinearScaleEngine); - set_yaxis(-2.0, 2.0); - setAxisTitle(QwtPlot::yLeft, "Quadrature"); - - // Automatically deleted when parent is deleted - _plot_curve = new QwtPlotCurve("Constellation Points"); - _plot_curve->attach(this); - _plot_curve->setPen(QPen(Qt::blue, _penSize, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); - _plot_curve->setStyle(QwtPlotCurve::Dots); - _plot_curve->setRawData(_realDataPoints, _imagDataPoints, _numPoints); - - memset(_realDataPoints, 0x0, _numPoints*sizeof(double)); - memset(_imagDataPoints, 0x0, _numPoints*sizeof(double)); - - replot(); - - _zoomer = new ConstellationDisplayZoomer(canvas()); -#if QT_VERSION < 0x040000 - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#else - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#endif - _zoomer->setMousePattern(QwtEventPattern::MouseSelect3, - Qt::RightButton); - - _panner = new QwtPlotPanner(canvas()); - _panner->setAxisEnabled(QwtPlot::yRight, false); - _panner->setMouseButton(Qt::MidButton); - - // Avoid jumping when labels with more/less digits - // appear/disappear when scrolling vertically - - const QFontMetrics fm(axisWidget(QwtPlot::yLeft)->font()); - QwtScaleDraw *sd = axisScaleDraw(QwtPlot::yLeft); - sd->setMinimumExtent( fm.width("100.00") ); - - const QColor c(Qt::darkRed); - _zoomer->setRubberBandPen(c); - _zoomer->setTrackerPen(c); - - connect(this, SIGNAL( legendChecked(QwtPlotItem *, bool ) ), - this, SLOT( LegendEntryChecked(QwtPlotItem *, bool ) )); -} - -ConstellationDisplayPlot::~ConstellationDisplayPlot() -{ - delete[] _realDataPoints; - delete[] _imagDataPoints; - - // _fft_plot_curves deleted when parent deleted - // _zoomer and _panner deleted when parent deleted -} - -void -ConstellationDisplayPlot::set_pen_size(int size) -{ - if(size > 0 && size < 30){ - _penSize = size; - _plot_curve->setPen(QPen(Qt::blue, _penSize, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); - } -} - - -void -ConstellationDisplayPlot::set_xaxis(double min, double max) -{ - setAxisScale(QwtPlot::xBottom, min, max); -} - -void -ConstellationDisplayPlot::set_yaxis(double min, double max) -{ - setAxisScale(QwtPlot::yLeft, min, max); -} - -void -ConstellationDisplayPlot::set_axis(double xmin, double xmax, - double ymin, double ymax) -{ - set_xaxis(xmin, xmax); - set_yaxis(ymin, ymax); -} - -void ConstellationDisplayPlot::replot() -{ - QwtPlot::replot(); -} - -void -ConstellationDisplayPlot::resizeSlot( QSize *s ) -{ - resize(s->width(), s->height()); -} - -void ConstellationDisplayPlot::PlotNewData(const double* realDataPoints, - const double* imagDataPoints, - const int64_t numDataPoints, - const double timeInterval) -{ - if((numDataPoints > 0) && - (diff_timespec(get_highres_clock(), _lastReplot) > timeInterval)) { - - if(numDataPoints != _numPoints){ - _numPoints = numDataPoints; - - delete[] _realDataPoints; - delete[] _imagDataPoints; - _realDataPoints = new double[_numPoints]; - _imagDataPoints = new double[_numPoints]; - - _plot_curve->setRawData(_realDataPoints, _imagDataPoints, _numPoints); - } - - memcpy(_realDataPoints, realDataPoints, numDataPoints*sizeof(double)); - memcpy(_imagDataPoints, imagDataPoints, numDataPoints*sizeof(double)); - - replot(); - - _lastReplot = get_highres_clock(); - } -} - -void -ConstellationDisplayPlot::LegendEntryChecked(QwtPlotItem* plotItem, bool on) -{ - plotItem->setVisible(!on); -} - -#endif /* CONSTELLATION_DISPLAY_PLOT_C */ diff --git a/gr-qtgui/src/lib/ConstellationDisplayPlot.h b/gr-qtgui/src/lib/ConstellationDisplayPlot.h deleted file mode 100644 index a441a8bfe..000000000 --- a/gr-qtgui/src/lib/ConstellationDisplayPlot.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifndef CONSTELLATION_DISPLAY_PLOT_HPP -#define CONSTELLATION_DISPLAY_PLOT_HPP - -#include <cstdio> -#include <qwt_plot.h> -#include <qwt_painter.h> -#include <qwt_plot_canvas.h> -#include <qwt_plot_curve.h> -#include <qwt_scale_engine.h> -#include <qwt_scale_widget.h> -#include <qwt_plot_zoomer.h> -#include <qwt_plot_panner.h> -#include <qwt_plot_marker.h> -#include <highResTimeFunctions.h> -#include <qwt_symbol.h> - -class ConstellationDisplayPlot : public QwtPlot -{ - Q_OBJECT - -public: - ConstellationDisplayPlot(QWidget*); - virtual ~ConstellationDisplayPlot(); - - void PlotNewData(const double* realDataPoints, - const double* imagDataPoints, - const int64_t numDataPoints, - const double timeInterval); - - virtual void replot(); - - void set_xaxis(double min, double max); - void set_yaxis(double min, double max); - void set_axis(double xmin, double xmax, - double ymin, double ymax); - void set_pen_size(int size); - -public slots: - void resizeSlot( QSize *s ); - -protected slots: - void LegendEntryChecked(QwtPlotItem *plotItem, bool on); - -protected: - -private: - QwtPlotCurve* _plot_curve; - - QwtPlotPanner* _panner; - QwtPlotZoomer* _zoomer; - - double* _realDataPoints; - double* _imagDataPoints; - - timespec _lastReplot; - - int64_t _numPoints; - int64_t _penSize; -}; - -#endif /* CONSTELLATION_DISPLAY_PLOT_HPP */ diff --git a/gr-qtgui/src/lib/FrequencyDisplayPlot.cc b/gr-qtgui/src/lib/FrequencyDisplayPlot.cc deleted file mode 100644 index d150e2e4c..000000000 --- a/gr-qtgui/src/lib/FrequencyDisplayPlot.cc +++ /dev/null @@ -1,439 +0,0 @@ -#ifndef FREQUENCY_DISPLAY_PLOT_C -#define FREQUENCY_DISPLAY_PLOT_C - -#include <FrequencyDisplayPlot.h> - -#include <qwt_scale_draw.h> - -class FreqPrecisionClass -{ -public: - FreqPrecisionClass(const int freqPrecision) - { - _frequencyPrecision = freqPrecision; - } - - virtual ~FreqPrecisionClass() - { - } - - virtual unsigned int GetFrequencyPrecision() const - { - return _frequencyPrecision; - } - - virtual void SetFrequencyPrecision(const unsigned int newPrecision) - { - _frequencyPrecision = newPrecision; - } -protected: - unsigned int _frequencyPrecision; - -private: - -}; - -class FreqDisplayScaleDraw: public QwtScaleDraw, public FreqPrecisionClass -{ -public: - FreqDisplayScaleDraw(const unsigned int precision) - : QwtScaleDraw(), FreqPrecisionClass(precision) - { - } - - virtual ~FreqDisplayScaleDraw() - { - } - - virtual QwtText label(double value) const - { - return QString("%1").arg(value, 0, 'f', GetFrequencyPrecision()); - } - -protected: - -private: - -}; - -class FreqDisplayZoomer: public QwtPlotZoomer, public FreqPrecisionClass -{ -public: - FreqDisplayZoomer(QwtPlotCanvas* canvas, const unsigned int freqPrecision) - : QwtPlotZoomer(canvas),FreqPrecisionClass(freqPrecision) - { - setTrackerMode(QwtPicker::AlwaysOn); - } - - virtual ~FreqDisplayZoomer(){ - - } - - virtual void updateTrackerText(){ - updateDisplay(); - } - - void SetUnitType(const std::string &type) - { - _unitType = type; - } - -protected: - using QwtPlotZoomer::trackerText; - virtual QwtText trackerText( const QwtDoublePoint& p ) const - { - QwtText t(QString("%1 %2, %3 dB"). - arg(p.x(), 0, 'f', GetFrequencyPrecision()). - arg(_unitType.c_str()).arg(p.y(), 0, 'f', 2)); - return t; - } - -private: - std::string _unitType; -}; - -FrequencyDisplayPlot::FrequencyDisplayPlot(QWidget* parent) - : QwtPlot(parent) -{ - _startFrequency = 0; - _stopFrequency = 4000; - - timespec_reset(&_lastReplot); - - resize(parent->width(), parent->height()); - - _useCenterFrequencyFlag = false; - - _numPoints = 1024; - _dataPoints = new double[_numPoints]; - _minFFTPoints = new double[_numPoints]; - _maxFFTPoints = new double[_numPoints]; - _xAxisPoints = new double[_numPoints]; - - // Disable polygon clipping - QwtPainter::setDeviceClipping(false); - - // We don't need the cache here - canvas()->setPaintAttribute(QwtPlotCanvas::PaintCached, false); - canvas()->setPaintAttribute(QwtPlotCanvas::PaintPacked, false); - - QPalette palette; - palette.setColor(canvas()->backgroundRole(), QColor("white")); - canvas()->setPalette(palette); - - setAxisTitle(QwtPlot::xBottom, "Frequency (Hz)"); - setAxisScaleDraw(QwtPlot::xBottom, new FreqDisplayScaleDraw(0)); - - _minYAxis = -120; - _maxYAxis = 10; - setAxisScaleEngine(QwtPlot::yLeft, new QwtLinearScaleEngine); - setAxisScale(QwtPlot::yLeft, _minYAxis, _maxYAxis); - setAxisTitle(QwtPlot::yLeft, "Power (dB)"); - - // Automatically deleted when parent is deleted - _fft_plot_curve = new QwtPlotCurve("Power Spectrum"); - _fft_plot_curve->attach(this); - _fft_plot_curve->setPen(QPen(Qt::blue)); - _fft_plot_curve->setRawData(_xAxisPoints, _dataPoints, _numPoints); - - _min_fft_plot_curve = new QwtPlotCurve("Minimum Power"); - _min_fft_plot_curve->attach(this); - _min_fft_plot_curve->setPen(QPen(Qt::magenta)); - _min_fft_plot_curve->setRawData(_xAxisPoints, _minFFTPoints, _numPoints); - _min_fft_plot_curve->setVisible(false); - - _max_fft_plot_curve = new QwtPlotCurve("Maximum Power"); - _max_fft_plot_curve->attach(this); - _max_fft_plot_curve->setPen(QPen(Qt::darkYellow)); - _max_fft_plot_curve->setRawData(_xAxisPoints, _maxFFTPoints, _numPoints); - _max_fft_plot_curve->setVisible(false); - - _lower_intensity_marker = new QwtPlotMarker(); - _lower_intensity_marker->setLineStyle(QwtPlotMarker::HLine); - _lower_intensity_marker->setLinePen(QPen(Qt::cyan)); - _lower_intensity_marker->attach(this); - - _upper_intensity_marker = new QwtPlotMarker(); - _upper_intensity_marker->setLineStyle(QwtPlotMarker::HLine); - _upper_intensity_marker->setLinePen(QPen(Qt::green, 0, Qt::DotLine)); - _upper_intensity_marker->attach(this); - - memset(_dataPoints, 0x0, _numPoints*sizeof(double)); - memset(_xAxisPoints, 0x0, _numPoints*sizeof(double)); - - for(int64_t number = 0; number < _numPoints; number++){ - _minFFTPoints[number] = 200.0; - _maxFFTPoints[number] = -280.0; - } - - // set up peak marker - QwtSymbol symbol; - - _markerPeakAmplitude = new QwtPlotMarker(); - _markerPeakAmplitude->setLinePen(QPen(Qt::yellow)); - symbol.setStyle(QwtSymbol::Diamond); - symbol.setSize(8); - symbol.setPen(QPen(Qt::yellow)); - symbol.setBrush(QBrush(Qt::yellow)); - _markerPeakAmplitude->setSymbol(symbol); - _markerPeakAmplitude->attach(this); - - _markerNoiseFloorAmplitude = new QwtPlotMarker(); - _markerNoiseFloorAmplitude->setLineStyle(QwtPlotMarker::HLine); - _markerNoiseFloorAmplitude->setLinePen(QPen(Qt::darkRed, 0, Qt::DotLine)); - _markerNoiseFloorAmplitude->attach(this); - - _peakFrequency = 0; - _peakAmplitude = -HUGE_VAL; - - _noiseFloorAmplitude = -HUGE_VAL; - - replot(); - - _zoomer = new FreqDisplayZoomer(canvas(), 0); -#if QT_VERSION < 0x040000 - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#else - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#endif - _zoomer->setMousePattern(QwtEventPattern::MouseSelect3, - Qt::RightButton); - - _panner = new QwtPlotPanner(canvas()); - _panner->setAxisEnabled(QwtPlot::yRight, false); - _panner->setMouseButton(Qt::MidButton); - - // Avoid jumping when labels with more/less digits - // appear/disappear when scrolling vertically - - const QFontMetrics fm(axisWidget(QwtPlot::yLeft)->font()); - QwtScaleDraw *sd = axisScaleDraw(QwtPlot::yLeft); - sd->setMinimumExtent( fm.width("100.00") ); - - const QColor c(Qt::darkRed); - _zoomer->setRubberBandPen(c); - _zoomer->setTrackerPen(c); - - // Do this after the zoomer has been built - _resetXAxisPoints(); -} - -FrequencyDisplayPlot::~FrequencyDisplayPlot() -{ - delete[] _dataPoints; - delete[] _maxFFTPoints; - delete[] _minFFTPoints; - delete[] _xAxisPoints; - - // _fft_plot_curves deleted when parent deleted - // _zoomer and _panner deleted when parent deleted -} - -void -FrequencyDisplayPlot::set_yaxis(double min, double max) -{ - // Get the new max/min values for the plot - _minYAxis = min; - _maxYAxis = max; - - // Set the axis max/min to the new values - setAxisScale(QwtPlot::yLeft, _minYAxis, _maxYAxis); - - // Reset the base zoom level to the new axis scale set here - _zoomer->setZoomBase(); -} - -void -FrequencyDisplayPlot::SetFrequencyRange(const double constStartFreq, - const double constStopFreq, - const double constCenterFreq, - const bool useCenterFrequencyFlag, - const double units, const std::string &strunits) -{ - double startFreq = constStartFreq / units; - double stopFreq = constStopFreq / units; - double centerFreq = constCenterFreq / units; - - _useCenterFrequencyFlag = useCenterFrequencyFlag; - - if(_useCenterFrequencyFlag){ - startFreq = (startFreq + centerFreq); - stopFreq = (stopFreq + centerFreq); - } - - bool reset = false; - if((startFreq != _startFrequency) || (stopFreq != _stopFrequency)) - reset = true; - - if(stopFreq > startFreq) { - _startFrequency = startFreq; - _stopFrequency = stopFreq; - - if((axisScaleDraw(QwtPlot::xBottom) != NULL) && (_zoomer != NULL)){ - double display_units = ceil(log10(units)/2.0); - setAxisScaleDraw(QwtPlot::xBottom, new FreqDisplayScaleDraw(display_units)); - setAxisTitle(QwtPlot::xBottom, QString("Frequency (%1)").arg(strunits.c_str())); - - if(reset) - _resetXAxisPoints(); - - ((FreqDisplayZoomer*)_zoomer)->SetFrequencyPrecision(display_units); - ((FreqDisplayZoomer*)_zoomer)->SetUnitType(strunits); - } - } -} - - -double -FrequencyDisplayPlot::GetStartFrequency() const -{ - return _startFrequency; -} - -double -FrequencyDisplayPlot::GetStopFrequency() const -{ - return _stopFrequency; -} - -void -FrequencyDisplayPlot::replot() -{ - _markerNoiseFloorAmplitude->setYValue(_noiseFloorAmplitude); - - // Make sure to take into account the start frequency - if(_useCenterFrequencyFlag){ - _markerPeakAmplitude->setXValue((_peakFrequency/1000.0) + _startFrequency); - } - else{ - _markerPeakAmplitude->setXValue(_peakFrequency + _startFrequency); - } - _markerPeakAmplitude->setYValue(_peakAmplitude); - - QwtPlot::replot(); -} - -void -FrequencyDisplayPlot::resizeSlot( QSize *s ) -{ - resize(s->width(), s->height()); -} - -void -FrequencyDisplayPlot::PlotNewData(const double* dataPoints, const int64_t numDataPoints, - const double noiseFloorAmplitude, const double peakFrequency, - const double peakAmplitude, const double timeInterval) -{ - // Only update plot if there is data and if the time interval has elapsed - if((numDataPoints > 0) && - (diff_timespec(get_highres_clock(), _lastReplot) > timeInterval)) { - - if(numDataPoints != _numPoints) { - _numPoints = numDataPoints; - - delete[] _dataPoints; - delete[] _minFFTPoints; - delete[] _maxFFTPoints; - delete[] _xAxisPoints; - _dataPoints = new double[_numPoints]; - _xAxisPoints = new double[_numPoints]; - _minFFTPoints = new double[_numPoints]; - _maxFFTPoints = new double[_numPoints]; - - _fft_plot_curve->setRawData(_xAxisPoints, _dataPoints, _numPoints); - _min_fft_plot_curve->setRawData(_xAxisPoints, _minFFTPoints, _numPoints); - _max_fft_plot_curve->setRawData(_xAxisPoints, _maxFFTPoints, _numPoints); - - _resetXAxisPoints(); - ClearMaxData(); - ClearMinData(); - } - - memcpy(_dataPoints, dataPoints, numDataPoints*sizeof(double)); - for(int64_t point = 0; point < numDataPoints; point++){ - if(dataPoints[point] < _minFFTPoints[point]){ - _minFFTPoints[point] = dataPoints[point]; - } - if(dataPoints[point] > _maxFFTPoints[point]){ - _maxFFTPoints[point] = dataPoints[point]; - } - } - - _noiseFloorAmplitude = noiseFloorAmplitude; - _peakFrequency = peakFrequency; - _peakAmplitude = peakAmplitude; - - SetUpperIntensityLevel(_peakAmplitude); - - replot(); - - _lastReplot = get_highres_clock(); - } -} - -void -FrequencyDisplayPlot::ClearMaxData() -{ - for(int64_t number = 0; number < _numPoints; number++){ - _maxFFTPoints[number] = _minYAxis; - } -} - -void -FrequencyDisplayPlot::ClearMinData() -{ - for(int64_t number = 0; number < _numPoints; number++){ - _minFFTPoints[number] = _maxYAxis; - } -} - -void -FrequencyDisplayPlot::SetMaxFFTVisible(const bool visibleFlag) -{ - _max_fft_plot_curve->setVisible(visibleFlag); -} - -void -FrequencyDisplayPlot::SetMinFFTVisible(const bool visibleFlag) -{ - _min_fft_plot_curve->setVisible(visibleFlag); -} - -void -FrequencyDisplayPlot::_resetXAxisPoints() -{ - double fft_bin_size = (_stopFrequency-_startFrequency) / static_cast<double>(_numPoints); - double freqValue = _startFrequency; - for(int64_t loc = 0; loc < _numPoints; loc++){ - _xAxisPoints[loc] = freqValue; - freqValue += fft_bin_size; - } - - setAxisScale(QwtPlot::xBottom, _startFrequency, _stopFrequency); - - // Set up zoomer base for maximum unzoom x-axis - // and reset to maximum unzoom level - QwtDoubleRect zbase = _zoomer->zoomBase(); - zbase.setLeft(_startFrequency); - zbase.setRight(_stopFrequency); - _zoomer->zoom(zbase); - _zoomer->setZoomBase(zbase); - _zoomer->zoom(0); -} - -void -FrequencyDisplayPlot::SetLowerIntensityLevel(const double lowerIntensityLevel) -{ - _lower_intensity_marker->setYValue( lowerIntensityLevel ); -} - -void -FrequencyDisplayPlot::SetUpperIntensityLevel(const double upperIntensityLevel) -{ - _upper_intensity_marker->setYValue( upperIntensityLevel ); -} - - -#endif /* FREQUENCY_DISPLAY_PLOT_C */ diff --git a/gr-qtgui/src/lib/FrequencyDisplayPlot.h b/gr-qtgui/src/lib/FrequencyDisplayPlot.h deleted file mode 100644 index 3c22c1397..000000000 --- a/gr-qtgui/src/lib/FrequencyDisplayPlot.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef FREQUENCY_DISPLAY_PLOT_HPP -#define FREQUENCY_DISPLAY_PLOT_HPP - -#include <stdint.h> -#include <cstdio> -#include <qwt_plot.h> -#include <qwt_painter.h> -#include <qwt_plot_canvas.h> -#include <qwt_plot_curve.h> -#include <qwt_scale_engine.h> -#include <qwt_scale_widget.h> -#include <qwt_plot_zoomer.h> -#include <qwt_plot_panner.h> -#include <qwt_plot_marker.h> -#include <highResTimeFunctions.h> -#include <qwt_symbol.h> - -class FrequencyDisplayPlot:public QwtPlot{ - Q_OBJECT - -public: - FrequencyDisplayPlot(QWidget*); - virtual ~FrequencyDisplayPlot(); - - void SetFrequencyRange(const double, const double, - const double, const bool, - const double units=1000.0, - const std::string &strunits = "kHz"); - double GetStartFrequency()const; - double GetStopFrequency()const; - - void PlotNewData(const double* dataPoints, const int64_t numDataPoints, - const double noiseFloorAmplitude, const double peakFrequency, - const double peakAmplitude, const double timeInterval); - - void ClearMaxData(); - void ClearMinData(); - - void SetMaxFFTVisible(const bool); - void SetMinFFTVisible(const bool); - - virtual void replot(); - - void set_yaxis(double min, double max); - -public slots: - void resizeSlot( QSize *e ); - void SetLowerIntensityLevel(const double); - void SetUpperIntensityLevel(const double); - -protected: - -private: - - void _resetXAxisPoints(); - - double _startFrequency; - double _stopFrequency; - double _maxYAxis; - double _minYAxis; - - QwtPlotCurve* _fft_plot_curve; - QwtPlotCurve* _min_fft_plot_curve; - QwtPlotCurve* _max_fft_plot_curve; - - QwtPlotMarker* _lower_intensity_marker; - QwtPlotMarker* _upper_intensity_marker; - - QwtPlotPanner* _panner; - QwtPlotZoomer* _zoomer; - - QwtPlotMarker *_markerPeakAmplitude; - QwtPlotMarker *_markerNoiseFloorAmplitude; - - double* _dataPoints; - double* _xAxisPoints; - - double* _minFFTPoints; - double* _maxFFTPoints; - int64_t _numPoints; - - double _peakFrequency; - double _peakAmplitude; - - double _noiseFloorAmplitude; - - timespec _lastReplot; - - bool _useCenterFrequencyFlag; -}; - -#endif /* FREQUENCY_DISPLAY_PLOT_HPP */ diff --git a/gr-qtgui/src/lib/Makefile.am b/gr-qtgui/src/lib/Makefile.am deleted file mode 100644 index 446a07fd0..000000000 --- a/gr-qtgui/src/lib/Makefile.am +++ /dev/null @@ -1,110 +0,0 @@ -# -# Copyright 2008,2009,2010 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -include $(top_srcdir)/Makefile.common -include $(top_srcdir)/Makefile.swig - -EXTRA_DIST += spectrumdisplayform.ui - -AM_CPPFLAGS = -I. $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS) \ - $(QT_INCLUDES) $(BOOST_CPPFLAGS) $(WITH_INCLUDES) - -# Only include these files in the build if qtgui passes configure checks -# This is mostly to help make distcheck pass -QMAKE_SOURCES = \ - spectrumdisplayform.moc.cc \ - FrequencyDisplayPlot.moc.cc \ - TimeDomainDisplayPlot.moc.cc \ - WaterfallDisplayPlot.moc.cc \ - ConstellationDisplayPlot.moc.cc \ - spectrumdisplayform.ui.h - -BUILT_SOURCES += $(QMAKE_SOURCES) - -# Build the normal library for C++ apps to link against -lib_LTLIBRARIES = libgnuradio-qtgui.la - -# These are the source files that go into the shared library -libgnuradio_qtgui_la_SOURCES = \ - FrequencyDisplayPlot.cc \ - TimeDomainDisplayPlot.cc \ - WaterfallDisplayPlot.cc \ - waterfallGlobalData.cc \ - ConstellationDisplayPlot.cc \ - spectrumdisplayform.cc \ - SpectrumGUIClass.cc \ - spectrumUpdateEvents.cc \ - plot_waterfall.cc \ - qtgui_sink_c.cc \ - qtgui_sink_f.cc - -nodist_libgnuradio_qtgui_la_SOURCES=$(QMAKE_SOURCES) - -# These headers get installed in ${prefix}/include/gnuradio -grinclude_HEADERS = \ - FrequencyDisplayPlot.h \ - TimeDomainDisplayPlot.h \ - WaterfallDisplayPlot.h \ - waterfallGlobalData.h \ - ConstellationDisplayPlot.h \ - highResTimeFunctions.h \ - plot_waterfall.h \ - spectrumdisplayform.h \ - SpectrumGUIClass.h \ - spectrumUpdateEvents.h \ - qtgui.h \ - qtgui_sink_c.h \ - qtgui_sink_f.h - -QT_MOC_FLAGS=-DQT_SHARED -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -%.moc.cc : %.h - $(QT_MOC_EXEC) $(QT_MOC_FLAGS) -p $(srcdir) $< -o $@ - -%.ui.h : %.ui - $(QT_UIC_EXEC) $< -o $@ - -# magic flags -libgnuradio_qtgui_la_LDFLAGS = $(NO_UNDEFINED) $(BOOST_LDFLAGS) $(LTVERSIONFLAGS) - -libgnuradio_qtgui_la_LIBADD = \ - $(GNURADIO_CORE_LA) \ - $(BOOST_THREAD_LIB) \ - $(BOOST_DATE_TIME_LIB) \ - -lstdc++ \ - $(QT_LIBS) - - -############################## -# SWIG interfaces and libraries - -TOP_SWIG_IFILES = \ - qtgui.i - -# Install so that they end up available as: -# import gnuradio.qtgui -# This ends up at: -# ${prefix}/lib/python${python_version}/site-packages/gnuradio -qtgui_pythondir_category = \ - gnuradio/qtgui - -# additional libraries for linking with the SWIG-generated library -qtgui_la_swig_libadd = \ - libgnuradio-qtgui.la diff --git a/gr-qtgui/src/lib/Makefile.swig.gen b/gr-qtgui/src/lib/Makefile.swig.gen deleted file mode 100644 index 9c4c0b58c..000000000 --- a/gr-qtgui/src/lib/Makefile.swig.gen +++ /dev/null @@ -1,145 +0,0 @@ -# -*- Makefile -*- -# -# Copyright 2009 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -# Makefile.swig.gen for qtgui.i - -## Default install locations for these files: -## -## Default location for the Python directory is: -## ${prefix}/lib/python${python_version}/site-packages/[category]/qtgui -## Default location for the Python exec directory is: -## ${exec_prefix}/lib/python${python_version}/site-packages/[category]/qtgui -## -## The following can be overloaded to change the install location, but -## this has to be done in the including Makefile.am -before- -## Makefile.swig is included. - -qtgui_pythondir_category ?= gnuradio/qtgui -qtgui_pylibdir_category ?= $(qtgui_pythondir_category) -qtgui_pythondir = $(pythondir)/$(qtgui_pythondir_category) -qtgui_pylibdir = $(pyexecdir)/$(qtgui_pylibdir_category) - -# The .so libraries for the guile modules get installed whereever guile -# is installed, usually /usr/lib/guile/gnuradio/ -# FIXME: determince whether these should be installed with gnuradio. -qtgui_scmlibdir = $(libdir) - -# The scm files for the guile modules get installed where ever guile -# is installed, usually /usr/share/guile/site/qtgui -# FIXME: determince whether these should be installed with gnuradio. -qtgui_scmdir = $(guiledir) - -## SWIG headers are always installed into the same directory. - -qtgui_swigincludedir = $(swigincludedir) - -## This is a template file for a "generated" Makefile addition (in -## this case, "Makefile.swig.gen"). By including the top-level -## Makefile.swig, this file will be used to generate the SWIG -## dependencies. Assign the variable TOP_SWIG_FILES to be the list of -## SWIG .i files to generated wrappings for; there can be more than 1 -## so long as the names are unique (no sorting is done on the -## TOP_SWIG_FILES list). This file explicitly assumes that a SWIG .i -## file will generate .cc, .py, and possibly .h files -- meaning that -## all of these files will have the same base name (that provided for -## the SWIG .i file). -## -## This code is setup to ensure parallel MAKE ("-j" or "-jN") does the -## right thing. For more info, see < -## http://sources.redhat.com/automake/automake.html#Multiple-Outputs > - -## Other cleaned files: dependency files generated by SWIG or this Makefile - -MOSTLYCLEANFILES += $(DEPDIR)/*.S* - -## Various SWIG variables. These can be overloaded in the including -## Makefile.am by setting the variable value there, then including -## Makefile.swig . - -qtgui_swiginclude_HEADERS = \ - qtgui.i \ - $(qtgui_swiginclude_headers) - -if PYTHON -qtgui_pylib_LTLIBRARIES = \ - _qtgui.la - -_qtgui_la_SOURCES = \ - python/qtgui.cc \ - $(qtgui_la_swig_sources) - -qtgui_python_PYTHON = \ - qtgui.py \ - $(qtgui_python) - -_qtgui_la_LIBADD = \ - $(STD_SWIG_LA_LIB_ADD) \ - $(qtgui_la_swig_libadd) - -_qtgui_la_LDFLAGS = \ - $(STD_SWIG_LA_LD_FLAGS) \ - $(qtgui_la_swig_ldflags) - -_qtgui_la_CXXFLAGS = \ - $(STD_SWIG_CXX_FLAGS) \ - -I$(top_builddir) \ - $(qtgui_la_swig_cxxflags) - -python/qtgui.cc: qtgui.py -qtgui.py: qtgui.i - -# Include the python dependencies for this file --include python/qtgui.d - -endif # end of if python - -if GUILE - -qtgui_scmlib_LTLIBRARIES = \ - libguile-gnuradio-qtgui.la -libguile_gnuradio_qtgui_la_SOURCES = \ - guile/qtgui.cc \ - $(qtgui_la_swig_sources) -nobase_qtgui_scm_DATA = \ - gnuradio/qtgui.scm \ - gnuradio/qtgui-primitive.scm -libguile_gnuradio_qtgui_la_LIBADD = \ - $(STD_SWIG_LA_LIB_ADD) \ - $(qtgui_la_swig_libadd) -libguile_gnuradio_qtgui_la_LDFLAGS = \ - $(STD_SWIG_LA_LD_FLAGS) \ - $(qtgui_la_swig_ldflags) -libguile_gnuradio_qtgui_la_CXXFLAGS = \ - $(STD_SWIG_CXX_FLAGS) \ - -I$(top_builddir) \ - $(qtgui_la_swig_cxxflags) - -guile/qtgui.cc: gnuradio/qtgui.scm -gnuradio/qtgui.scm: qtgui.i -gnuradio/qtgui-primitive.scm: gnuradio/qtgui.scm - -# Include the guile dependencies for this file --include guile/qtgui.d - -endif # end of GUILE - - diff --git a/gr-qtgui/src/lib/SpectrumGUIClass.cc b/gr-qtgui/src/lib/SpectrumGUIClass.cc deleted file mode 100644 index 052730fc2..000000000 --- a/gr-qtgui/src/lib/SpectrumGUIClass.cc +++ /dev/null @@ -1,468 +0,0 @@ -#ifndef SPECTRUM_GUI_CLASS_CPP -#define SPECTRUM_GUI_CLASS_CPP - -#include <SpectrumGUIClass.h> -//Added by qt3to4: -#include <QEvent> -#include <QCustomEvent> - -const long SpectrumGUIClass::MAX_FFT_SIZE = 32768; -const long SpectrumGUIClass::MIN_FFT_SIZE = 1024; - -SpectrumGUIClass::SpectrumGUIClass(const uint64_t maxDataSize, - const uint64_t fftSize, - const double newCenterFrequency, - const double newStartFrequency, - const double newStopFrequency) -{ - _dataPoints = maxDataSize; - if(_dataPoints < 2){ - _dataPoints = 2; - } - _lastDataPointCount = _dataPoints; - - _fftSize = fftSize; - - _pendingGUIUpdateEventsCount = 0; - _droppedEntriesCount = 0; - - _centerFrequency = newCenterFrequency; - _startFrequency = newStartFrequency; - _stopFrequency = newStopFrequency; - - _windowType = 5; - - timespec_reset(&_lastGUIUpdateTime); - - _windowOpennedFlag = false; - _fftBuffersCreatedFlag = false; - - // Create Mutex Lock - //_windowStateLock = new MutexClass("_windowStateLock"); - - _powerValue = 1; -} - -SpectrumGUIClass::~SpectrumGUIClass() -{ - if(GetWindowOpenFlag()){ - delete _spectrumDisplayForm; - } - - if(_fftBuffersCreatedFlag){ - delete[] _fftPoints; - delete[] _realTimeDomainPoints; - delete[] _imagTimeDomainPoints; - } - - //delete _windowStateLock; -} - -void -SpectrumGUIClass::OpenSpectrumWindow(QWidget* parent, - const bool frequency, const bool waterfall, - const bool time, const bool constellation, - const bool use_openGL) -{ - //_windowStateLock->Lock(); - - if(!_windowOpennedFlag){ - - if(!_fftBuffersCreatedFlag){ - _fftPoints = new std::complex<float>[_dataPoints]; - _realTimeDomainPoints = new double[_dataPoints]; - _imagTimeDomainPoints = new double[_dataPoints]; - _fftBuffersCreatedFlag = true; - - - memset(_fftPoints, 0x0, _dataPoints*sizeof(std::complex<float>)); - memset(_realTimeDomainPoints, 0x0, _dataPoints*sizeof(double)); - memset(_imagTimeDomainPoints, 0x0, _dataPoints*sizeof(double)); - } - - // Called from the Event Thread - _spectrumDisplayForm = new SpectrumDisplayForm(use_openGL, parent); - - // Toggle Windows on/off - _spectrumDisplayForm->ToggleTabFrequency(frequency); - _spectrumDisplayForm->ToggleTabWaterfall(waterfall); - _spectrumDisplayForm->ToggleTabTime(time); - _spectrumDisplayForm->ToggleTabConstellation(constellation); - - _windowOpennedFlag = true; - - _spectrumDisplayForm->setSystem(this, _dataPoints, _fftSize); - - qApp->processEvents(); - } - - //_windowStateLock->Unlock(); - - SetDisplayTitle(_title); - Reset(); - - qApp->postEvent(_spectrumDisplayForm, - new QEvent(QEvent::Type(QEvent::User+3))); - - qApp->processEvents(); - - timespec_reset(&_lastGUIUpdateTime); - - // Draw Blank Display - UpdateWindow(false, NULL, 0, NULL, 0, NULL, 0, get_highres_clock(), true); - - // Set up the initial frequency axis settings - SetFrequencyRange(_centerFrequency, _startFrequency, _stopFrequency); - - // GUI Thread only - qApp->processEvents(); -} - -void -SpectrumGUIClass::Reset() -{ - if(GetWindowOpenFlag()) { - qApp->postEvent(_spectrumDisplayForm, - new SpectrumFrequencyRangeEvent(_centerFrequency, - _startFrequency, - _stopFrequency)); - qApp->postEvent(_spectrumDisplayForm, new SpectrumWindowResetEvent()); - } - _droppedEntriesCount = 0; - // Call the following function the the Spectrum Window Reset Event window - // ResetPendingGUIUpdateEvents(); -} - -void -SpectrumGUIClass::SetDisplayTitle(const std::string newString) -{ - _title.assign(newString); - - if(GetWindowOpenFlag()){ - qApp->postEvent(_spectrumDisplayForm, - new SpectrumWindowCaptionEvent(_title.c_str())); - } -} - -bool -SpectrumGUIClass::GetWindowOpenFlag() -{ - bool returnFlag = false; - //_windowStateLock->Lock(); - returnFlag = _windowOpennedFlag; - //_windowStateLock->Unlock(); - return returnFlag; -} - - -void -SpectrumGUIClass::SetWindowOpenFlag(const bool newFlag) -{ - //_windowStateLock->Lock(); - _windowOpennedFlag = newFlag; - //_windowStateLock->Unlock(); -} - -void -SpectrumGUIClass::SetFrequencyRange(const double centerFreq, - const double startFreq, - const double stopFreq) -{ - //_windowStateLock->Lock(); - _centerFrequency = centerFreq; - _startFrequency = startFreq; - _stopFrequency = stopFreq; - - _spectrumDisplayForm->SetFrequencyRange(_centerFrequency, - _startFrequency, - _stopFrequency); - //_windowStateLock->Unlock(); -} - -double -SpectrumGUIClass::GetStartFrequency() const -{ - double returnValue = 0.0; - //_windowStateLock->Lock(); - returnValue = _startFrequency; - //_windowStateLock->Unlock(); - return returnValue; -} - -double -SpectrumGUIClass::GetStopFrequency() const -{ - double returnValue = 0.0; - //_windowStateLock->Lock(); - returnValue = _stopFrequency; - //_windowStateLock->Unlock(); - return returnValue; -} - -double -SpectrumGUIClass::GetCenterFrequency() const -{ - double returnValue = 0.0; - //_windowStateLock->Lock(); - returnValue = _centerFrequency; - //_windowStateLock->Unlock(); - return returnValue; -} - - -void -SpectrumGUIClass::UpdateWindow(const bool updateDisplayFlag, - const std::complex<float>* fftBuffer, - const uint64_t inputBufferSize, - const float* realTimeDomainData, - const uint64_t realTimeDomainDataSize, - const float* complexTimeDomainData, - const uint64_t complexTimeDomainDataSize, - const timespec timestamp, - const bool lastOfMultipleFFTUpdateFlag) -{ - int64_t bufferSize = inputBufferSize; - bool repeatDataFlag = false; - if(bufferSize > _dataPoints){ - bufferSize = _dataPoints; - } - int64_t timeDomainBufferSize = 0; - - if(updateDisplayFlag){ - if((fftBuffer != NULL) && (bufferSize > 0)){ - memcpy(_fftPoints, fftBuffer, bufferSize * sizeof(std::complex<float>)); - } - - // Can't do a memcpy since ths is going from float to double data type - if((realTimeDomainData != NULL) && (realTimeDomainDataSize > 0)){ - const float* realTimeDomainDataPtr = realTimeDomainData; - - double* realTimeDomainPointsPtr = _realTimeDomainPoints; - timeDomainBufferSize = realTimeDomainDataSize; - - memset( _imagTimeDomainPoints, 0x0, realTimeDomainDataSize*sizeof(double)); - for( uint64_t number = 0; number < realTimeDomainDataSize; number++){ - *realTimeDomainPointsPtr++ = *realTimeDomainDataPtr++; - } - } - - // Can't do a memcpy since ths is going from float to double data type - if((complexTimeDomainData != NULL) && (complexTimeDomainDataSize > 0)){ - const float* complexTimeDomainDataPtr = complexTimeDomainData; - - double* realTimeDomainPointsPtr = _realTimeDomainPoints; - double* imagTimeDomainPointsPtr = _imagTimeDomainPoints; - - timeDomainBufferSize = complexTimeDomainDataSize; - for( uint64_t number = 0; number < complexTimeDomainDataSize; number++){ - *realTimeDomainPointsPtr++ = *complexTimeDomainDataPtr++; - *imagTimeDomainPointsPtr++ = *complexTimeDomainDataPtr++; - } - } - } - - // If bufferSize is zero, then just update the display by sending over the old data - if(bufferSize < 1){ - bufferSize = _lastDataPointCount; - repeatDataFlag = true; - } - else{ - // Since there is data this time, update the count - _lastDataPointCount = bufferSize; - } - - const timespec currentTime = get_highres_clock(); - const timespec lastUpdateGUITime = GetLastGUIUpdateTime(); - - if((diff_timespec(currentTime, lastUpdateGUITime) > (4*_updateTime)) && - (GetPendingGUIUpdateEvents() > 0) && !timespec_empty(&lastUpdateGUITime)) { - // Do not update the display if too much data is pending to be displayed - _droppedEntriesCount++; - } - else{ - // Draw the Data - IncrementPendingGUIUpdateEvents(); - qApp->postEvent(_spectrumDisplayForm, - new SpectrumUpdateEvent(_fftPoints, bufferSize, - _realTimeDomainPoints, - _imagTimeDomainPoints, - timeDomainBufferSize, - timestamp, - repeatDataFlag, - lastOfMultipleFFTUpdateFlag, - currentTime, - _droppedEntriesCount)); - - // Only reset the dropped entries counter if this is not - // repeat data since repeat data is dropped by the display systems - if(!repeatDataFlag){ - _droppedEntriesCount = 0; - } - } -} - -float -SpectrumGUIClass::GetPowerValue() const -{ - float returnValue = 0; - //_windowStateLock->Lock(); - returnValue = _powerValue; - //_windowStateLock->Unlock(); - return returnValue; -} - -void -SpectrumGUIClass::SetPowerValue(const float value) -{ - //_windowStateLock->Lock(); - _powerValue = value; - //_windowStateLock->Unlock(); -} - -int -SpectrumGUIClass::GetWindowType() const -{ - int returnValue = 0; - //_windowStateLock->Lock(); - returnValue = _windowType; - //_windowStateLock->Unlock(); - return returnValue; -} - -void -SpectrumGUIClass::SetWindowType(const int newType) -{ - //_windowStateLock->Lock(); - _windowType = newType; - //_windowStateLock->Unlock(); -} - -int -SpectrumGUIClass::GetFFTSize() const -{ - int returnValue = 0; - //_windowStateLock->Lock(); - returnValue = _fftSize; - //_windowStateLock->Unlock(); - return returnValue; -} - -int -SpectrumGUIClass::GetFFTSizeIndex() const -{ - int fftsize = GetFFTSize(); - switch(fftsize) { - case(1024): return 0; break; - case(2048): return 1; break; - case(4096): return 2; break; - case(8192): return 3; break; - case(16384): return 3; break; - case(32768): return 3; break; - default: return 0; - } -} - -void -SpectrumGUIClass::SetFFTSize(const int newSize) -{ - //_windowStateLock->Lock(); - _fftSize = newSize; - //_windowStateLock->Unlock(); -} - -timespec -SpectrumGUIClass::GetLastGUIUpdateTime() const -{ - timespec returnValue; - //_windowStateLock->Lock(); - returnValue = _lastGUIUpdateTime; - //_windowStateLock->Unlock(); - return returnValue; -} - -void -SpectrumGUIClass::SetLastGUIUpdateTime(const timespec newTime) -{ - //_windowStateLock->Lock(); - _lastGUIUpdateTime = newTime; - //_windowStateLock->Unlock(); -} - -unsigned int -SpectrumGUIClass::GetPendingGUIUpdateEvents() const -{ - unsigned int returnValue = 0; - //_windowStateLock->Lock(); - returnValue = _pendingGUIUpdateEventsCount; - //_windowStateLock->Unlock(); - return returnValue; -} - -void -SpectrumGUIClass::IncrementPendingGUIUpdateEvents() -{ - //_windowStateLock->Lock(); - _pendingGUIUpdateEventsCount++; - //_windowStateLock->Unlock(); -} - -void -SpectrumGUIClass::DecrementPendingGUIUpdateEvents() -{ - //_windowStateLock->Lock(); - if(_pendingGUIUpdateEventsCount > 0){ - _pendingGUIUpdateEventsCount--; - } - //_windowStateLock->Unlock(); -} - -void -SpectrumGUIClass::ResetPendingGUIUpdateEvents() -{ - //_windowStateLock->Lock(); - _pendingGUIUpdateEventsCount = 0; - //_windowStateLock->Unlock(); -} - - -QWidget* -SpectrumGUIClass::qwidget() -{ - return (QWidget*)_spectrumDisplayForm; -} - -void -SpectrumGUIClass::SetTimeDomainAxis(double min, double max) -{ - _spectrumDisplayForm->SetTimeDomainAxis(min, max); -} - -void -SpectrumGUIClass::SetConstellationAxis(double xmin, double xmax, - double ymin, double ymax) -{ - _spectrumDisplayForm->SetConstellationAxis(xmin, xmax, ymin, ymax); - -} - -void -SpectrumGUIClass::SetConstellationPenSize(int size){ - _spectrumDisplayForm->SetConstellationPenSize(size); -} - - -void -SpectrumGUIClass::SetFrequencyAxis(double min, double max) -{ - _spectrumDisplayForm->SetFrequencyAxis(min, max); -} - -void -SpectrumGUIClass::SetUpdateTime(double t) -{ - _updateTime = t; - _spectrumDisplayForm->SetUpdateTime(_updateTime); -} - - -#endif /* SPECTRUM_GUI_CLASS_CPP */ diff --git a/gr-qtgui/src/lib/SpectrumGUIClass.h b/gr-qtgui/src/lib/SpectrumGUIClass.h deleted file mode 100644 index 57a749a6a..000000000 --- a/gr-qtgui/src/lib/SpectrumGUIClass.h +++ /dev/null @@ -1,111 +0,0 @@ -#ifndef SPECTRUM_GUI_CLASS_HPP -#define SPECTRUM_GUI_CLASS_HPP - -//#include <mutexClass.hpp> -#include <qwidget.h> -#include <qapplication.h> -#include <qlabel.h> -#include <qslider.h> -#include <spectrumUpdateEvents.h> - -//#include <Windowing.hpp> - -class SpectrumDisplayForm; -#include <spectrumdisplayform.h> - -#include <cmath> - -#include <complex> -#include <vector> -#include <string> - -class SpectrumGUIClass -{ -public: - SpectrumGUIClass(const uint64_t maxDataSize, const uint64_t fftSize, - const double newCenterFrequency, - const double newStartFrequency, - const double newStopFrequency); - ~SpectrumGUIClass(); - void Reset(); - - void OpenSpectrumWindow(QWidget*, - const bool frequency=true, const bool waterfall=true, - const bool time=true, const bool constellation=true, - const bool use_openGL=true); - void SetDisplayTitle(const std::string); - - bool GetWindowOpenFlag(); - void SetWindowOpenFlag(const bool); - - void SetFrequencyRange(const double, const double, const double); - double GetStartFrequency()const; - double GetStopFrequency()const; - double GetCenterFrequency()const; - - void UpdateWindow(const bool, const std::complex<float>*, - const uint64_t, const float*, - const uint64_t, const float*, - const uint64_t, - const timespec, const bool); - - float GetPowerValue()const; - void SetPowerValue(const float); - - int GetWindowType()const; - void SetWindowType(const int); - - int GetFFTSize()const; - int GetFFTSizeIndex()const; - void SetFFTSize(const int); - - timespec GetLastGUIUpdateTime()const; - void SetLastGUIUpdateTime(const timespec); - - unsigned int GetPendingGUIUpdateEvents()const; - void IncrementPendingGUIUpdateEvents(); - void DecrementPendingGUIUpdateEvents(); - void ResetPendingGUIUpdateEvents(); - - static const long MAX_FFT_SIZE; - static const long MIN_FFT_SIZE; - - QWidget* qwidget(); - - void SetTimeDomainAxis(double min, double max); - void SetConstellationAxis(double xmin, double xmax, - double ymin, double ymax); - void SetConstellationPenSize(int size); - void SetFrequencyAxis(double min, double max); - - void SetUpdateTime(double t); - -protected: - -private: - - //MutexClass* _windowStateLock; - int64_t _dataPoints; - std::string _title; - double _centerFrequency; - double _startFrequency; - double _stopFrequency; - float _powerValue; - bool _windowOpennedFlag; - int _windowType; - int64_t _lastDataPointCount; - int _fftSize; - timespec _lastGUIUpdateTime; - unsigned int _pendingGUIUpdateEventsCount; - int _droppedEntriesCount; - bool _fftBuffersCreatedFlag; - double _updateTime; - - SpectrumDisplayForm* _spectrumDisplayForm; - - std::complex<float>* _fftPoints; - double* _realTimeDomainPoints; - double* _imagTimeDomainPoints; -}; - -#endif /* SPECTRUM_GUI_CLASS_HPP */ diff --git a/gr-qtgui/src/lib/TimeDomainDisplayPlot.cc b/gr-qtgui/src/lib/TimeDomainDisplayPlot.cc deleted file mode 100644 index 9c98cec5b..000000000 --- a/gr-qtgui/src/lib/TimeDomainDisplayPlot.cc +++ /dev/null @@ -1,276 +0,0 @@ -#ifndef TIME_DOMAIN_DISPLAY_PLOT_C -#define TIME_DOMAIN_DISPLAY_PLOT_C - -#include <TimeDomainDisplayPlot.h> - -#include <qwt_scale_draw.h> -#include <qwt_legend.h> - - -class TimePrecisionClass -{ -public: - TimePrecisionClass(const int timePrecision) - { - _timePrecision = timePrecision; - } - - virtual ~TimePrecisionClass() - { - } - - virtual unsigned int GetTimePrecision() const - { - return _timePrecision; - } - - virtual void SetTimePrecision(const unsigned int newPrecision) - { - _timePrecision = newPrecision; - } -protected: - unsigned int _timePrecision; -}; - - -class TimeDomainDisplayZoomer: public QwtPlotZoomer, public TimePrecisionClass -{ -public: - TimeDomainDisplayZoomer(QwtPlotCanvas* canvas, const unsigned int timePrecision) - : QwtPlotZoomer(canvas),TimePrecisionClass(timePrecision) - { - setTrackerMode(QwtPicker::AlwaysOn); - } - - virtual ~TimeDomainDisplayZoomer(){ - - } - - virtual void updateTrackerText(){ - updateDisplay(); - } - - void SetUnitType(const std::string &type) - { - _unitType = type; - } - -protected: - using QwtPlotZoomer::trackerText; - virtual QwtText trackerText( const QwtDoublePoint& p ) const - { - QwtText t(QString("%1 %2, %3 V").arg(p.x(), 0, 'f', GetTimePrecision()). - arg(_unitType.c_str()). - arg(p.y(), 0, 'f', 4)); - - return t; - } - -private: - std::string _unitType; -}; - -TimeDomainDisplayPlot::TimeDomainDisplayPlot(QWidget* parent):QwtPlot(parent) -{ - timespec_reset(&_lastReplot); - - resize(parent->width(), parent->height()); - - _numPoints = 1024; - _realDataPoints = new double[_numPoints]; - _imagDataPoints = new double[_numPoints]; - _xAxisPoints = new double[_numPoints]; - - _zoomer = new TimeDomainDisplayZoomer(canvas(), 0); - - // Disable polygon clipping - QwtPainter::setDeviceClipping(false); - - // We don't need the cache here - canvas()->setPaintAttribute(QwtPlotCanvas::PaintCached, false); - canvas()->setPaintAttribute(QwtPlotCanvas::PaintPacked, false); - - QPalette palette; - palette.setColor(canvas()->backgroundRole(), QColor("white")); - canvas()->setPalette(palette); - - setAxisScaleEngine(QwtPlot::xBottom, new QwtLinearScaleEngine); - set_xaxis(0, _numPoints); - setAxisTitle(QwtPlot::xBottom, "Time (sec)"); - - setAxisScaleEngine(QwtPlot::yLeft, new QwtLinearScaleEngine); - set_yaxis(-2.0, 2.0); - setAxisTitle(QwtPlot::yLeft, "Normalized Voltage"); - - // Automatically deleted when parent is deleted - _real_plot_curve = new QwtPlotCurve("Real Data"); - _real_plot_curve->attach(this); - _real_plot_curve->setPen(QPen(Qt::blue)); - _real_plot_curve->setRawData(_xAxisPoints, _realDataPoints, _numPoints); - - _imag_plot_curve = new QwtPlotCurve("Imaginary Data"); - _imag_plot_curve->attach(this); - _imag_plot_curve->setPen(QPen(Qt::magenta)); - _imag_plot_curve->setRawData(_xAxisPoints, _imagDataPoints, _numPoints); - // _imag_plot_curve->setVisible(false); - - memset(_realDataPoints, 0x0, _numPoints*sizeof(double)); - memset(_imagDataPoints, 0x0, _numPoints*sizeof(double)); - memset(_xAxisPoints, 0x0, _numPoints*sizeof(double)); - - _sampleRate = 1; - _resetXAxisPoints(); - - replot(); - -#if QT_VERSION < 0x040000 - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#else - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#endif - _zoomer->setMousePattern(QwtEventPattern::MouseSelect3, - Qt::RightButton); - - _panner = new QwtPlotPanner(canvas()); - _panner->setAxisEnabled(QwtPlot::yRight, false); - _panner->setMouseButton(Qt::MidButton); - - // Avoid jumping when labels with more/less digits - // appear/disappear when scrolling vertically - - const QFontMetrics fm(axisWidget(QwtPlot::yLeft)->font()); - QwtScaleDraw *sd = axisScaleDraw(QwtPlot::yLeft); - sd->setMinimumExtent( fm.width("100.00") ); - - const QColor c(Qt::darkRed); - _zoomer->setRubberBandPen(c); - _zoomer->setTrackerPen(c); - - QwtLegend* legendDisplay = new QwtLegend(this); - legendDisplay->setItemMode(QwtLegend::CheckableItem); - insertLegend(legendDisplay); - - connect(this, SIGNAL( legendChecked(QwtPlotItem *, bool ) ), - this, SLOT( LegendEntryChecked(QwtPlotItem *, bool ) )); -} - -TimeDomainDisplayPlot::~TimeDomainDisplayPlot(){ - delete[] _realDataPoints; - delete[] _imagDataPoints; - delete[] _xAxisPoints; - - // _fft_plot_curves deleted when parent deleted - // _zoomer and _panner deleted when parent deleted -} - -void -TimeDomainDisplayPlot::set_yaxis(double min, double max) -{ - setAxisScale(QwtPlot::yLeft, min, max); - _zoomer->setZoomBase(); -} - -void -TimeDomainDisplayPlot::set_xaxis(double min, double max) -{ - setAxisScale(QwtPlot::xBottom, min, max); - _zoomer->setZoomBase(); -} - - -void TimeDomainDisplayPlot::replot() -{ - QwtPlot::replot(); -} - -void -TimeDomainDisplayPlot::resizeSlot( QSize *s ) -{ - resize(s->width(), s->height()); -} - -void TimeDomainDisplayPlot::PlotNewData(const double* realDataPoints, - const double* imagDataPoints, - const int64_t numDataPoints, - const double timeInterval) -{ - if((numDataPoints > 0) && - (diff_timespec(get_highres_clock(), _lastReplot) > timeInterval)) { - - if(numDataPoints != _numPoints){ - _numPoints = numDataPoints; - - delete[] _realDataPoints; - delete[] _imagDataPoints; - delete[] _xAxisPoints; - _realDataPoints = new double[_numPoints]; - _imagDataPoints = new double[_numPoints]; - _xAxisPoints = new double[_numPoints]; - - _real_plot_curve->setRawData(_xAxisPoints, _realDataPoints, _numPoints); - _imag_plot_curve->setRawData(_xAxisPoints, _imagDataPoints, _numPoints); - - set_xaxis(0, numDataPoints); - - _resetXAxisPoints(); - } - - memcpy(_realDataPoints, realDataPoints, numDataPoints*sizeof(double)); - memcpy(_imagDataPoints, imagDataPoints, numDataPoints*sizeof(double)); - - replot(); - - _lastReplot = get_highres_clock(); - } -} - -void TimeDomainDisplayPlot::SetImaginaryDataVisible(const bool visibleFlag) -{ - _imag_plot_curve->setVisible(visibleFlag); -} - -void TimeDomainDisplayPlot::_resetXAxisPoints() -{ - double delt = 1.0/_sampleRate; - for(long loc = 0; loc < _numPoints; loc++){ - _xAxisPoints[loc] = loc*delt; - } - setAxisScale(QwtPlot::xBottom, 0, _numPoints*delt); - - // Set up zoomer base for maximum unzoom x-axis - // and reset to maximum unzoom level - QwtDoubleRect zbase = _zoomer->zoomBase(); - zbase.setLeft(0); - zbase.setRight(_numPoints*delt); - _zoomer->zoom(zbase); - _zoomer->setZoomBase(zbase); - _zoomer->zoom(0); -} - -void TimeDomainDisplayPlot::LegendEntryChecked(QwtPlotItem* plotItem, bool on) -{ - plotItem->setVisible(!on); -} - -void -TimeDomainDisplayPlot::SetSampleRate(double sr, double units, - const std::string &strunits) -{ - double newsr = sr/units; - if(newsr != _sampleRate) { - _sampleRate = sr/units; - _resetXAxisPoints(); - - // While we could change the displayed sigfigs based on the unit being - // displayed, I think it looks better by just setting it to 4 regardless. - //double display_units = ceil(log10(units)/2.0); - double display_units = 4; - setAxisTitle(QwtPlot::xBottom, QString("Time (%1)").arg(strunits.c_str())); - ((TimeDomainDisplayZoomer*)_zoomer)->SetTimePrecision(display_units); - ((TimeDomainDisplayZoomer*)_zoomer)->SetUnitType(strunits); - } -} - -#endif /* TIME_DOMAIN_DISPLAY_PLOT_C */ diff --git a/gr-qtgui/src/lib/TimeDomainDisplayPlot.h b/gr-qtgui/src/lib/TimeDomainDisplayPlot.h deleted file mode 100644 index 952b5c8cf..000000000 --- a/gr-qtgui/src/lib/TimeDomainDisplayPlot.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef TIME_DOMAIN_DISPLAY_PLOT_HPP -#define TIME_DOMAIN_DISPLAY_PLOT_HPP - -#include <stdint.h> -#include <cstdio> -#include <qwt_plot.h> -#include <qwt_painter.h> -#include <qwt_plot_canvas.h> -#include <qwt_plot_curve.h> -#include <qwt_scale_engine.h> -#include <qwt_scale_widget.h> -#include <qwt_plot_zoomer.h> -#include <qwt_plot_panner.h> -#include <qwt_plot_marker.h> -#include <highResTimeFunctions.h> -#include <qwt_symbol.h> - -class TimeDomainDisplayPlot:public QwtPlot{ - Q_OBJECT - -public: - TimeDomainDisplayPlot(QWidget*); - virtual ~TimeDomainDisplayPlot(); - - void PlotNewData(const double* realDataPoints, const double* imagDataPoints, - const int64_t numDataPoints, const double timeInterval); - - void SetImaginaryDataVisible(const bool); - - virtual void replot(); - - void set_yaxis(double min, double max); - void set_xaxis(double min, double max); - -public slots: - void resizeSlot( QSize *s ); - void SetSampleRate(double sr, double units, - const std::string &strunits); - -protected slots: - void LegendEntryChecked(QwtPlotItem *plotItem, bool on); - -protected: - -private: - void _resetXAxisPoints(); - - QwtPlotCurve* _real_plot_curve; - QwtPlotCurve* _imag_plot_curve; - - QwtPlotPanner* _panner; - QwtPlotZoomer* _zoomer; - - double* _realDataPoints; - double* _imagDataPoints; - double* _xAxisPoints; - - double _sampleRate; - - timespec _lastReplot; - - int64_t _numPoints; -}; - -#endif /* TIME_DOMAIN_DISPLAY_PLOT_HPP */ diff --git a/gr-qtgui/src/lib/WaterfallDisplayPlot.cc b/gr-qtgui/src/lib/WaterfallDisplayPlot.cc deleted file mode 100644 index a8e5361e7..000000000 --- a/gr-qtgui/src/lib/WaterfallDisplayPlot.cc +++ /dev/null @@ -1,547 +0,0 @@ -#ifndef WATERFALL_DISPLAY_PLOT_C -#define WATERFALL_DISPLAY_PLOT_C - -#include <WaterfallDisplayPlot.h> - -#include <qwt_color_map.h> -#include <qwt_scale_widget.h> -#include <qwt_scale_draw.h> -#include <qwt_plot_zoomer.h> -#include <qwt_plot_panner.h> -#include <qwt_plot_layout.h> - -#include <qapplication.h> - -#include <boost/date_time/posix_time/posix_time.hpp> -namespace pt = boost::posix_time; - -class FreqOffsetAndPrecisionClass -{ -public: - FreqOffsetAndPrecisionClass(const int freqPrecision) - { - _frequencyPrecision = freqPrecision; - _centerFrequency = 0; - } - - virtual ~FreqOffsetAndPrecisionClass() - { - } - - virtual unsigned int GetFrequencyPrecision() const - { - return _frequencyPrecision; - } - - virtual void SetFrequencyPrecision(const unsigned int newPrecision) - { - _frequencyPrecision = newPrecision; - } - - virtual double GetCenterFrequency() const - { - return _centerFrequency; - } - - virtual void SetCenterFrequency(const double newFreq) - { - _centerFrequency = newFreq; - } - -protected: - unsigned int _frequencyPrecision; - double _centerFrequency; - -private: - -}; - -class WaterfallFreqDisplayScaleDraw: public QwtScaleDraw, public FreqOffsetAndPrecisionClass{ -public: - WaterfallFreqDisplayScaleDraw(const unsigned int precision) - : QwtScaleDraw(), FreqOffsetAndPrecisionClass(precision) - { - } - - virtual ~WaterfallFreqDisplayScaleDraw() - { - } - - QwtText label(double value) const - { - return QString("%1").arg(value, 0, 'f', GetFrequencyPrecision()); - } - - virtual void initiateUpdate() - { - invalidateCache(); - } - -protected: - -private: - -}; - -class TimeScaleData -{ -public: - TimeScaleData() - { - timespec_reset(&_zeroTime); - _secondsPerLine = 1.0; - } - - virtual ~TimeScaleData() - { - } - - virtual timespec GetZeroTime() const - { - return _zeroTime; - } - - virtual void SetZeroTime(const timespec newTime) - { - _zeroTime = newTime; - } - - virtual void SetSecondsPerLine(const double newTime) - { - _secondsPerLine = newTime; - } - - virtual double GetSecondsPerLine() const - { - return _secondsPerLine; - } - - -protected: - timespec _zeroTime; - double _secondsPerLine; - -private: - -}; - -class QwtTimeScaleDraw: public QwtScaleDraw, public TimeScaleData -{ -public: - QwtTimeScaleDraw():QwtScaleDraw(),TimeScaleData() - { - } - - virtual ~QwtTimeScaleDraw() - { - } - - virtual QwtText label(double value) const - { - timespec lineTime = timespec_add(GetZeroTime(), (-value) * GetSecondsPerLine()); - std::string time_str = pt::to_simple_string(pt::from_time_t(lineTime.tv_sec)); - - // lops off the YYYY-mmm-DD part of the string - int ind = time_str.find(" "); - if(ind != std::string::npos) - time_str = time_str.substr(ind); - return QwtText(QString("").sprintf("%s.%03ld", time_str.c_str(), lineTime.tv_nsec/1000000)); - } - - virtual void initiateUpdate() - { - // Do this in one call rather than when zeroTime and secondsPerLine - // updates is to prevent the display from being updated too often... - invalidateCache(); - } - -protected: - -private: - -}; - -class WaterfallZoomer: public QwtPlotZoomer, public TimeScaleData, - public FreqOffsetAndPrecisionClass -{ -public: - WaterfallZoomer(QwtPlotCanvas* canvas, const unsigned int freqPrecision) - : QwtPlotZoomer(canvas), TimeScaleData(), - FreqOffsetAndPrecisionClass(freqPrecision) - { - setTrackerMode(QwtPicker::AlwaysOn); - } - - virtual ~WaterfallZoomer() - { - } - - virtual void updateTrackerText() - { - updateDisplay(); - } - - void SetUnitType(const std::string &type) - { - _unitType = type; - } - -protected: - using QwtPlotZoomer::trackerText; - virtual QwtText trackerText( const QwtDoublePoint& p ) const - { - timespec lineTime = timespec_add(GetZeroTime(), (-p.y()) * GetSecondsPerLine()); - std::string time_str = pt::to_simple_string(pt::from_time_t(lineTime.tv_sec)); - - // lops off the YYYY-mmm-DD part of the string - int ind = time_str.find(" "); - if(ind != std::string::npos) - time_str = time_str.substr(ind); - QString yLabel(QString("").sprintf("%s.%03ld", time_str.c_str(), lineTime.tv_nsec/1000000)); - - QwtText t(QString("%1 %2, %3"). - arg(p.x(), 0, 'f', GetFrequencyPrecision()). - arg(_unitType.c_str()).arg(yLabel)); - return t; - } - -private: - std::string _unitType; -}; - - -WaterfallDisplayPlot::WaterfallDisplayPlot(QWidget* parent) - : QwtPlot(parent) -{ - _zoomer = NULL; - _startFrequency = 0; - _stopFrequency = 4000; - - resize(parent->width(), parent->height()); - _numPoints = 1024; - - _waterfallData = new WaterfallData(_startFrequency, _stopFrequency, _numPoints, 200); - - QPalette palette; - palette.setColor(canvas()->backgroundRole(), QColor("white")); - canvas()->setPalette(palette); - - setAxisTitle(QwtPlot::xBottom, "Frequency (Hz)"); - setAxisScaleDraw(QwtPlot::xBottom, new WaterfallFreqDisplayScaleDraw(0)); - - setAxisTitle(QwtPlot::yLeft, "Time"); - setAxisScaleDraw(QwtPlot::yLeft, new QwtTimeScaleDraw()); - - timespec_reset(&_lastReplot); - - d_spectrogram = new PlotWaterfall(_waterfallData, "Waterfall Display"); - - _intensityColorMapType = INTENSITY_COLOR_MAP_TYPE_MULTI_COLOR; - - QwtLinearColorMap colorMap(Qt::darkCyan, Qt::white); - colorMap.addColorStop(0.25, Qt::cyan); - colorMap.addColorStop(0.5, Qt::yellow); - colorMap.addColorStop(0.75, Qt::red); - - d_spectrogram->setColorMap(colorMap); - - d_spectrogram->attach(this); - - // LeftButton for the zooming - // MidButton for the panning - // RightButton: zoom out by 1 - // Ctrl+RighButton: zoom out to full size - - _zoomer = new WaterfallZoomer(canvas(), 0); -#if QT_VERSION < 0x040000 - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#else - _zoomer->setMousePattern(QwtEventPattern::MouseSelect2, - Qt::RightButton, Qt::ControlModifier); -#endif - _zoomer->setMousePattern(QwtEventPattern::MouseSelect3, - Qt::RightButton); - - _panner = new QwtPlotPanner(canvas()); - _panner->setAxisEnabled(QwtPlot::yRight, false); - _panner->setMouseButton(Qt::MidButton); - - // Avoid jumping when labels with more/less digits - // appear/disappear when scrolling vertically - - const QFontMetrics fm(axisWidget(QwtPlot::yLeft)->font()); - QwtScaleDraw *sd = axisScaleDraw(QwtPlot::yLeft); - sd->setMinimumExtent( fm.width("100.00") ); - - const QColor c(Qt::white); - _zoomer->setRubberBandPen(c); - _zoomer->setTrackerPen(c); - - _UpdateIntensityRangeDisplay(); -} - -WaterfallDisplayPlot::~WaterfallDisplayPlot() -{ - delete _waterfallData; - delete d_spectrogram; -} - -void -WaterfallDisplayPlot::Reset() -{ - _waterfallData->ResizeData(_startFrequency, _stopFrequency, _numPoints); - _waterfallData->Reset(); - - setAxisScale(QwtPlot::xBottom, _startFrequency, _stopFrequency); - - // Load up the new base zoom settings - QwtDoubleRect newSize = _zoomer->zoomBase(); - newSize.setLeft(_startFrequency); - newSize.setWidth(_stopFrequency-_startFrequency); - _zoomer->zoom(newSize); - _zoomer->setZoomBase(newSize); - _zoomer->zoom(0); -} - -void -WaterfallDisplayPlot::SetFrequencyRange(const double constStartFreq, - const double constStopFreq, - const double constCenterFreq, - const bool useCenterFrequencyFlag, - const double units, const std::string &strunits) -{ - double startFreq = constStartFreq / units; - double stopFreq = constStopFreq / units; - double centerFreq = constCenterFreq / units; - - _useCenterFrequencyFlag = useCenterFrequencyFlag; - - if(_useCenterFrequencyFlag){ - startFreq = (startFreq + centerFreq); - stopFreq = (stopFreq + centerFreq); - } - - bool reset = false; - if((startFreq != _startFrequency) || (stopFreq != _stopFrequency)) - reset = true; - - if(stopFreq > startFreq) { - _startFrequency = startFreq; - _stopFrequency = stopFreq; - - if((axisScaleDraw(QwtPlot::xBottom) != NULL) && (_zoomer != NULL)){ - double display_units = ceil(log10(units)/2.0); - setAxisScaleDraw(QwtPlot::xBottom, new WaterfallFreqDisplayScaleDraw(display_units)); - setAxisTitle(QwtPlot::xBottom, QString("Frequency (%1)").arg(strunits.c_str())); - - if(reset) { - Reset(); - } - - ((WaterfallZoomer*)_zoomer)->SetFrequencyPrecision(display_units); - ((WaterfallZoomer*)_zoomer)->SetUnitType(strunits); - } - } -} - - -double -WaterfallDisplayPlot::GetStartFrequency() const -{ - return _startFrequency; -} - -double -WaterfallDisplayPlot::GetStopFrequency() const -{ - return _stopFrequency; -} - -void -WaterfallDisplayPlot::PlotNewData(const double* dataPoints, - const int64_t numDataPoints, - const double timePerFFT, - const timespec timestamp, - const int droppedFrames) -{ - if(numDataPoints > 0){ - if(numDataPoints != _numPoints){ - _numPoints = numDataPoints; - - Reset(); - - d_spectrogram->invalidateCache(); - d_spectrogram->itemChanged(); - - if(isVisible()){ - replot(); - } - - _lastReplot = get_highres_clock(); - } - - if(diff_timespec(get_highres_clock(), _lastReplot) > timePerFFT) { - //FIXME: We may want to average the data between these updates to smooth display - _waterfallData->addFFTData(dataPoints, numDataPoints, droppedFrames); - _waterfallData->IncrementNumLinesToUpdate(); - - QwtTimeScaleDraw* timeScale = (QwtTimeScaleDraw*)axisScaleDraw(QwtPlot::yLeft); - timeScale->SetSecondsPerLine(timePerFFT); - timeScale->SetZeroTime(timestamp); - - ((WaterfallZoomer*)_zoomer)->SetSecondsPerLine(timePerFFT); - ((WaterfallZoomer*)_zoomer)->SetZeroTime(timestamp); - - d_spectrogram->invalidateCache(); - d_spectrogram->itemChanged(); - - replot(); - - _lastReplot = get_highres_clock(); - } - } -} - -void -WaterfallDisplayPlot::SetIntensityRange(const double minIntensity, - const double maxIntensity) -{ - _waterfallData->setRange(QwtDoubleInterval(minIntensity, maxIntensity)); - - emit UpdatedLowerIntensityLevel(minIntensity); - emit UpdatedUpperIntensityLevel(maxIntensity); - - _UpdateIntensityRangeDisplay(); -} - -void -WaterfallDisplayPlot::replot() -{ - QwtTimeScaleDraw* timeScale = (QwtTimeScaleDraw*)axisScaleDraw(QwtPlot::yLeft); - timeScale->initiateUpdate(); - - WaterfallFreqDisplayScaleDraw* freqScale = (WaterfallFreqDisplayScaleDraw*)axisScaleDraw(QwtPlot::xBottom); - freqScale->initiateUpdate(); - - // Update the time axis display - if(axisWidget(QwtPlot::yLeft) != NULL){ - axisWidget(QwtPlot::yLeft)->update(); - } - - // Update the Frequency Offset Display - if(axisWidget(QwtPlot::xBottom) != NULL){ - axisWidget(QwtPlot::xBottom)->update(); - } - - if(_zoomer != NULL){ - ((WaterfallZoomer*)_zoomer)->updateTrackerText(); - } - - QwtPlot::replot(); -} - -void -WaterfallDisplayPlot::resizeSlot( QSize *s ) -{ - resize(s->width(), s->height()); -} - -int -WaterfallDisplayPlot::GetIntensityColorMapType() const -{ - return _intensityColorMapType; -} - -void -WaterfallDisplayPlot::SetIntensityColorMapType(const int newType, - const QColor lowColor, - const QColor highColor) -{ - if((_intensityColorMapType != newType) || - ((newType == INTENSITY_COLOR_MAP_TYPE_USER_DEFINED) && - (lowColor.isValid() && highColor.isValid()))){ - switch(newType){ - case INTENSITY_COLOR_MAP_TYPE_MULTI_COLOR:{ - _intensityColorMapType = newType; - QwtLinearColorMap colorMap(Qt::darkCyan, Qt::white); - colorMap.addColorStop(0.25, Qt::cyan); - colorMap.addColorStop(0.5, Qt::yellow); - colorMap.addColorStop(0.75, Qt::red); - d_spectrogram->setColorMap(colorMap); - break; - } - case INTENSITY_COLOR_MAP_TYPE_WHITE_HOT:{ - _intensityColorMapType = newType; - QwtLinearColorMap colorMap(Qt::black, Qt::white); - d_spectrogram->setColorMap(colorMap); - break; - } - case INTENSITY_COLOR_MAP_TYPE_BLACK_HOT:{ - _intensityColorMapType = newType; - QwtLinearColorMap colorMap(Qt::white, Qt::black); - d_spectrogram->setColorMap(colorMap); - break; - } - case INTENSITY_COLOR_MAP_TYPE_INCANDESCENT:{ - _intensityColorMapType = newType; - QwtLinearColorMap colorMap(Qt::black, Qt::white); - colorMap.addColorStop(0.5, Qt::darkRed); - d_spectrogram->setColorMap(colorMap); - break; - } - case INTENSITY_COLOR_MAP_TYPE_USER_DEFINED:{ - _userDefinedLowIntensityColor = lowColor; - _userDefinedHighIntensityColor = highColor; - _intensityColorMapType = newType; - QwtLinearColorMap colorMap(_userDefinedLowIntensityColor, _userDefinedHighIntensityColor); - d_spectrogram->setColorMap(colorMap); - break; - } - default: break; - } - - _UpdateIntensityRangeDisplay(); - } -} - -const QColor -WaterfallDisplayPlot::GetUserDefinedLowIntensityColor() const -{ - return _userDefinedLowIntensityColor; -} - -const QColor -WaterfallDisplayPlot::GetUserDefinedHighIntensityColor() const -{ - return _userDefinedHighIntensityColor; -} - -void -WaterfallDisplayPlot::_UpdateIntensityRangeDisplay() -{ - QwtScaleWidget *rightAxis = axisWidget(QwtPlot::yRight); - rightAxis->setTitle("Intensity (dB)"); - rightAxis->setColorBarEnabled(true); - rightAxis->setColorMap(d_spectrogram->data()->range(), - d_spectrogram->colorMap()); - - setAxisScale(QwtPlot::yRight, - d_spectrogram->data()->range().minValue(), - d_spectrogram->data()->range().maxValue() ); - enableAxis(QwtPlot::yRight); - - plotLayout()->setAlignCanvasToScales(true); - - // Tell the display to redraw everything - d_spectrogram->invalidateCache(); - d_spectrogram->itemChanged(); - - // Draw again - replot(); - - // Update the last replot timer - _lastReplot = get_highres_clock(); -} - -#endif /* WATERFALL_DISPLAY_PLOT_C */ diff --git a/gr-qtgui/src/lib/WaterfallDisplayPlot.h b/gr-qtgui/src/lib/WaterfallDisplayPlot.h deleted file mode 100644 index 6b4e978bb..000000000 --- a/gr-qtgui/src/lib/WaterfallDisplayPlot.h +++ /dev/null @@ -1,84 +0,0 @@ -#ifndef WATERFALL_DISPLAY_PLOT_HPP -#define WATERFALL_DISPLAY_PLOT_HPP - -#include <stdint.h> -#include <cstdio> -#include <qwt_plot.h> -#include <qwt_plot_zoomer.h> -#include <qwt_plot_panner.h> - -#include <plot_waterfall.h> - -#include <highResTimeFunctions.h> - -class WaterfallDisplayPlot:public QwtPlot{ - Q_OBJECT - -public: - WaterfallDisplayPlot(QWidget*); - virtual ~WaterfallDisplayPlot(); - - void Reset(); - - void SetFrequencyRange(const double, const double, - const double, const bool, - const double units=1000.0, - const std::string &strunits = "kHz"); - double GetStartFrequency()const; - double GetStopFrequency()const; - - void PlotNewData(const double* dataPoints, const int64_t numDataPoints, - const double timePerFFT, const timespec timestamp, - const int droppedFrames); - - void SetIntensityRange(const double minIntensity, const double maxIntensity); - - virtual void replot(void); - - int GetIntensityColorMapType()const; - void SetIntensityColorMapType( const int, const QColor, const QColor ); - const QColor GetUserDefinedLowIntensityColor()const; - const QColor GetUserDefinedHighIntensityColor()const; - - enum{ - INTENSITY_COLOR_MAP_TYPE_MULTI_COLOR = 0, - INTENSITY_COLOR_MAP_TYPE_WHITE_HOT = 1, - INTENSITY_COLOR_MAP_TYPE_BLACK_HOT = 2, - INTENSITY_COLOR_MAP_TYPE_INCANDESCENT = 3, - INTENSITY_COLOR_MAP_TYPE_USER_DEFINED = 4 - }; - -public slots: - void resizeSlot( QSize *s ); - -signals: - void UpdatedLowerIntensityLevel(const double); - void UpdatedUpperIntensityLevel(const double); - -protected: - -private: - void _UpdateIntensityRangeDisplay(); - - double _startFrequency; - double _stopFrequency; - - PlotWaterfall *d_spectrogram; - - QwtPlotPanner* _panner; - QwtPlotZoomer* _zoomer; - - WaterfallData* _waterfallData; - - timespec _lastReplot; - - bool _useCenterFrequencyFlag; - - int64_t _numPoints; - - int _intensityColorMapType; - QColor _userDefinedLowIntensityColor; - QColor _userDefinedHighIntensityColor; -}; - -#endif /* WATERFALL_DISPLAY_PLOT_HPP */ diff --git a/gr-qtgui/src/lib/highResTimeFunctions.h b/gr-qtgui/src/lib/highResTimeFunctions.h deleted file mode 100644 index 251bbad8b..000000000 --- a/gr-qtgui/src/lib/highResTimeFunctions.h +++ /dev/null @@ -1,299 +0,0 @@ -#ifndef HIGH_RES_TIME_FUNCTIONS_H -#define HIGH_RES_TIME_FUNCTIONS_H - -#include <ctime> -#include <sys/time.h> -#include <cmath> -/* Requires the librt and libm libraries */ - -static const long NSEC_PER_SEC = 1000000000L; - -static inline bool -timespec_greater(const struct timespec* t1, - const struct timespec* t0) -{ - return ((t1->tv_sec > t0->tv_sec) || - ((t1->tv_sec == t0->tv_sec) && - (t1->tv_nsec > t0->tv_nsec))); -} - -static inline bool -timespec_greater(const struct timespec t1, - const struct timespec t0) -{ - return ((t1.tv_sec > t0.tv_sec) || - ((t1.tv_sec == t0.tv_sec) && - (t1.tv_nsec > t0.tv_nsec))); -} - -static inline bool -timespec_less(const struct timespec* t1, - const struct timespec* t0) -{ - return ((t1->tv_sec < t0->tv_sec) || - ((t1->tv_sec == t0->tv_sec) && - (t1->tv_nsec < t0->tv_nsec))); -} - -static inline bool -timespec_less(const struct timespec t1, - const struct timespec t0) -{ - return ((t1.tv_sec < t0.tv_sec) || - ((t1.tv_sec == t0.tv_sec) && - (t1.tv_nsec < t0.tv_nsec))); -} - -static inline bool -timespec_equal(const struct timespec* t1, - const struct timespec* t0) -{ - return ((t1->tv_sec == t0->tv_sec) && - (t1->tv_nsec == t0->tv_nsec)); -} - -static inline bool -timespec_equal(const struct timespec t1, - const struct timespec t0) -{ - return ((t1.tv_sec == t0.tv_sec) && - (t1.tv_nsec == t0.tv_nsec)); -} - -static inline void -timespec_reset(struct timespec* ret) -{ - ret->tv_sec = 0; - ret->tv_nsec = 0; -} - -static inline void -set_normalized_timespec(struct timespec *ts, - time_t sec, long nsec) -{ - while (nsec > NSEC_PER_SEC) { - nsec -= NSEC_PER_SEC; - ++sec; - } - while(nsec < 0) { - nsec += NSEC_PER_SEC; - --sec; - } - ts->tv_sec = sec; - ts->tv_nsec = nsec; -} - -static inline struct timespec -convert_to_timespec(const double timeValue) -{ - struct timespec ret; - double seconds = 0; - long nsec = static_cast<long>(modf(timeValue, &seconds) * - static_cast<double>(NSEC_PER_SEC)); - time_t sec = static_cast<time_t>(seconds); - - set_normalized_timespec(&ret, sec, nsec); - - return ret; -} - -static inline double -convert_from_timespec(const timespec actual) -{ - return (static_cast<double>(actual.tv_sec) + - (static_cast<double>(actual.tv_nsec) / - static_cast<double>(NSEC_PER_SEC))); -} - -static inline void -timespec_add(struct timespec *ret, - const struct timespec* t1, - const struct timespec* t0) -{ - time_t sec = t1->tv_sec + t0->tv_sec; - long nsec = t1->tv_nsec + t0->tv_nsec; - - set_normalized_timespec(ret, sec, nsec); -} - -static inline void -timespec_add(struct timespec *ret, - const struct timespec t1, - const struct timespec t0) -{ - return timespec_add(ret, &t1, &t0); -} - -static inline struct timespec -timespec_add(const struct timespec t1, - const struct timespec t0) -{ - struct timespec ret; - timespec_add(&ret, &t1, &t0); - return ret; -} - -static inline struct timespec -timespec_add(const struct timespec t1, - const double time0) -{ - struct timespec ret; - struct timespec t0; - t0 = convert_to_timespec(time0); - - timespec_add(&ret, &t1, &t0); - - return ret; -} - -static inline void -timespec_subtract(struct timespec *ret, - const struct timespec* t1, - const struct timespec* t0) -{ - time_t sec = t1->tv_sec - t0->tv_sec; - long nsec = t1->tv_nsec - t0->tv_nsec; - - set_normalized_timespec(ret, sec, nsec); -} - -static inline void -timespec_subtract(struct timespec *ret, - const struct timespec t1, - const struct timespec t0) -{ - return timespec_subtract(ret, &t1, &t0); -} - -static inline struct timespec -timespec_subtract(const struct timespec t1, - const struct timespec t0) -{ - struct timespec ret; - timespec_subtract(&ret, &t1, &t0); - return ret; -} - -static inline struct timespec -timespec_subtract(const struct timespec t1, - const double time0) -{ - struct timespec ret; - struct timespec t0; - t0 = convert_to_timespec(time0); - - timespec_subtract(&ret, &t1, &t0); - - return ret; -} - -static inline double -diff_timespec(struct timespec* ret, - const struct timespec *t1, - const struct timespec* t0) -{ - struct timespec actual; - time_t sec = 0; - long nsec = 0; - - if(timespec_greater(t1, t0)){ - sec = t1->tv_sec - t0->tv_sec; - nsec = t1->tv_nsec - t0->tv_nsec; - - set_normalized_timespec(&actual, sec, nsec); - - if(ret != NULL){ - ret->tv_sec = actual.tv_sec; - ret->tv_nsec = actual.tv_nsec; - } - - return convert_from_timespec(actual); - } - else{ - sec = t0->tv_sec - t1->tv_sec; - nsec = t0->tv_nsec - t1->tv_nsec; - - // Do nothing with the ret value as the ret value - // would have to store a negative, which it can't. - - set_normalized_timespec(&actual, sec, nsec); - - return (-convert_from_timespec(actual)); - } -} - -static inline double -diff_timespec(struct timespec* ret, - const struct timespec t1, - const struct timespec t0) -{ - return diff_timespec(ret, &t1, &t0); -} - -static inline double -diff_timespec(const struct timespec t1, - const struct timespec t0) -{ - return diff_timespec(NULL, &t1, &t0); -} - - -static inline double -diff_timespec(const struct timespec* t1, - const struct timespec* t0) -{ - return diff_timespec(NULL, t1, t0); -} - - -#ifdef CLOCK_REALTIME -// If we can use clock_gettime, use it; -// otherwise, use gettimeofday -static inline void -get_highres_clock(struct timespec* ret) -{ - if(clock_gettime(CLOCK_REALTIME, ret) != 0){ - // Unable to get high resolution time - - // fail over to low resolution time - timeval lowResTime; - gettimeofday(&lowResTime, NULL); - ret->tv_sec = lowResTime.tv_sec; - ret->tv_nsec = lowResTime.tv_usec*1000; - } -} - -#else - -// Trick timer functions into thinking it has an nsec timer -// but only use the low resolution (usec) timer. -static inline void -get_highres_clock(struct timespec* ret) -{ - timeval lowResTime; - gettimeofday(&lowResTime, NULL); - ret->tv_sec = lowResTime.tv_sec; - ret->tv_nsec = lowResTime.tv_usec*1000; -} -#endif - -static inline struct timespec -get_highres_clock() -{ - struct timespec ret; - get_highres_clock(&ret); - return ret; -} - -static inline bool -timespec_empty(const struct timespec* ret) -{ - return ( (ret->tv_sec == 0 ) && (ret->tv_nsec == 0) ); -} - -static inline bool -timespec_empty(const struct timespec ret) -{ - return timespec_empty(&ret); -} - -#endif /* HIGH_RES_TIME_FUNCTIONS_H */ diff --git a/gr-qtgui/src/lib/plot_waterfall.cc b/gr-qtgui/src/lib/plot_waterfall.cc deleted file mode 100644 index 2b1447e03..000000000 --- a/gr-qtgui/src/lib/plot_waterfall.cc +++ /dev/null @@ -1,325 +0,0 @@ -#include <qimage.h> -#include <qpen.h> -#include <qpainter.h> -#include "qwt_painter.h" -#include "qwt_double_interval.h" -#include "qwt_scale_map.h" -#include "qwt_color_map.h" -#include "plot_waterfall.h" - -#if QT_VERSION < 0x040000 -typedef Q3ValueVector<QRgb> QwtColorTable; -#else -typedef QVector<QRgb> QwtColorTable; -#endif - - -class PlotWaterfallImage: public QImage -{ - // This class hides some Qt3/Qt4 API differences -public: - PlotWaterfallImage(const QSize &size, QwtColorMap::Format format): -#if QT_VERSION < 0x040000 - QImage(size, format == QwtColorMap::RGB ? 32 : 8) -#else - QImage(size, format == QwtColorMap::RGB - ? QImage::Format_ARGB32 : QImage::Format_Indexed8 ) -#endif - { - } - - PlotWaterfallImage(const QImage &other): - QImage(other) - { - } - - void initColorTable(const QImage& other) - { -#if QT_VERSION < 0x040000 - const unsigned int numColors = other.numColors(); - - setNumColors(numColors); - for ( unsigned int i = 0; i < numColors; i++ ) - setColor(i, other.color(i)); -#else - setColorTable(other.colorTable()); -#endif - } - -#if QT_VERSION < 0x040000 - - void setColorTable(const QwtColorTable &colorTable) - { - setNumColors(colorTable.size()); - for ( unsigned int i = 0; i < colorTable.size(); i++ ) - setColor(i, colorTable[i]); - } - - QwtColorTable colorTable() const - { - QwtColorTable table(numColors()); - for ( int i = 0; i < numColors(); i++ ) - table[i] = color(i); - - return table; - } -#endif -}; - -class PlotWaterfall::PrivateData -{ -public: - PrivateData() - { - data = NULL; - colorMap = new QwtLinearColorMap(); - } - ~PrivateData() - { - delete colorMap; - } - - WaterfallData *data; - QwtColorMap *colorMap; -}; - -/*! - Sets the following item attributes: - - QwtPlotItem::AutoScale: true - - QwtPlotItem::Legend: false - - The z value is initialized by 8.0. - - \param title Title - - \sa QwtPlotItem::setItemAttribute(), QwtPlotItem::setZ() -*/ -PlotWaterfall::PlotWaterfall(WaterfallData* data, const QString &title): - QwtPlotRasterItem(title) -{ - d_data = new PrivateData(); - d_data->data = data; - -// setCachePolicy(QwtPlotRasterItem::PaintCache); - - setItemAttribute(QwtPlotItem::AutoScale, true); - setItemAttribute(QwtPlotItem::Legend, false); - - setZ(8.0); -} - -//! Destructor -PlotWaterfall::~PlotWaterfall() -{ - delete d_data; -} - -const WaterfallData* PlotWaterfall::data()const{ - return d_data->data; -} - -//! \return QwtPlotItem::Rtti_PlotSpectrogram -int PlotWaterfall::rtti() const -{ - return QwtPlotItem::Rtti_PlotSpectrogram; -} - -/*! - Change the color map - - Often it is useful to display the mapping between intensities and - colors as an additional plot axis, showing a color bar. - - \param colorMap Color Map - - \sa colorMap(), QwtScaleWidget::setColorBarEnabled(), - QwtScaleWidget::setColorMap() -*/ -void PlotWaterfall::setColorMap(const QwtColorMap &colorMap) -{ - delete d_data->colorMap; - d_data->colorMap = colorMap.copy(); - - invalidateCache(); - itemChanged(); -} - -/*! - \return Color Map used for mapping the intensity values to colors - \sa setColorMap() -*/ -const QwtColorMap &PlotWaterfall::colorMap() const -{ - return *d_data->colorMap; -} -/*! - \return Bounding rect of the data - \sa QwtRasterData::boundingRect -*/ -QwtDoubleRect PlotWaterfall::boundingRect() const -{ - return d_data->data->boundingRect(); -} - -/*! - \brief Returns the recommended raster for a given rect. - - F.e the raster hint is used to limit the resolution of - the image that is rendered. - - \param rect Rect for the raster hint - \return data().rasterHint(rect) -*/ -QSize PlotWaterfall::rasterHint(const QwtDoubleRect &rect) const -{ - return d_data->data->rasterHint(rect); -} - -/*! - \brief Render an image from the data and color map. - - The area is translated into a rect of the paint device. - For each pixel of this rect the intensity is mapped - into a color. - - \param xMap X-Scale Map - \param yMap Y-Scale Map - \param area Area that should be rendered in scale coordinates. - - \return A QImage::Format_Indexed8 or QImage::Format_ARGB32 depending - on the color map. - - \sa QwtRasterData::intensity(), QwtColorMap::rgb(), - QwtColorMap::colorIndex() -*/ -QImage PlotWaterfall::renderImage( - const QwtScaleMap &xMap, const QwtScaleMap &yMap, - const QwtDoubleRect &area) const -{ - if ( area.isEmpty() ) - return QImage(); - - QRect rect = transform(xMap, yMap, area); - - QwtScaleMap xxMap = xMap; - QwtScaleMap yyMap = yMap; - - const QSize res = d_data->data->rasterHint(area); - if ( res.isValid() ) - { - /* - It is useless to render an image with a higher resolution - than the data offers. Of course someone will have to - scale this image later into the size of the given rect, but f.e. - in case of postscript this will done on the printer. - */ - rect.setSize(rect.size().boundedTo(res)); - - int px1 = rect.x(); - int px2 = rect.x() + rect.width(); - if ( xMap.p1() > xMap.p2() ) - qSwap(px1, px2); - - double sx1 = area.x(); - double sx2 = area.x() + area.width(); - if ( xMap.s1() > xMap.s2() ) - qSwap(sx1, sx2); - - int py1 = rect.y(); - int py2 = rect.y() + rect.height(); - if ( yMap.p1() > yMap.p2() ) - qSwap(py1, py2); - - double sy1 = area.y(); - double sy2 = area.y() + area.height(); - if ( yMap.s1() > yMap.s2() ) - qSwap(sy1, sy2); - - xxMap.setPaintInterval(px1, px2); - xxMap.setScaleInterval(sx1, sx2); - yyMap.setPaintInterval(py1, py2); - yyMap.setScaleInterval(sy1, sy2); - } - - PlotWaterfallImage image(rect.size(), d_data->colorMap->format()); - - const QwtDoubleInterval intensityRange = d_data->data->range(); - if ( !intensityRange.isValid() ) - return image; - - d_data->data->initRaster(area, rect.size()); - - if ( d_data->colorMap->format() == QwtColorMap::RGB ) - { - for ( int y = rect.top(); y <= rect.bottom(); y++ ) - { - const double ty = yyMap.invTransform(y); - - QRgb *line = (QRgb *)image.scanLine(y - rect.top()); - for ( int x = rect.left(); x <= rect.right(); x++ ) - { - const double tx = xxMap.invTransform(x); - - *line++ = d_data->colorMap->rgb(intensityRange, - d_data->data->value(tx, ty)); - } - } - } - else if ( d_data->colorMap->format() == QwtColorMap::Indexed ) - { - image.setColorTable(d_data->colorMap->colorTable(intensityRange)); - - for ( int y = rect.top(); y <= rect.bottom(); y++ ) - { - const double ty = yyMap.invTransform(y); - - unsigned char *line = image.scanLine(y - rect.top()); - for ( int x = rect.left(); x <= rect.right(); x++ ) - { - const double tx = xxMap.invTransform(x); - - *line++ = d_data->colorMap->colorIndex(intensityRange, - d_data->data->value(tx, ty)); - } - } - } - - d_data->data->discardRaster(); - - // Mirror the image in case of inverted maps - - const bool hInvert = xxMap.p1() > xxMap.p2(); - const bool vInvert = yyMap.p1() < yyMap.p2(); - if ( hInvert || vInvert ) - { -#ifdef __GNUC__ -#endif -#if QT_VERSION < 0x040000 - image = image.mirror(hInvert, vInvert); -#else - image = image.mirrored(hInvert, vInvert); -#endif - } - - return image; -} - -/*! - \brief Draw the spectrogram - - \param painter Painter - \param xMap Maps x-values into pixel coordinates. - \param yMap Maps y-values into pixel coordinates. - \param canvasRect Contents rect of the canvas in painter coordinates - - \sa setDisplayMode, renderImage, - QwtPlotRasterItem::draw, drawContourLines -*/ - -void PlotWaterfall::draw(QPainter *painter, - const QwtScaleMap &xMap, const QwtScaleMap &yMap, - const QRect &canvasRect) const -{ - QwtPlotRasterItem::draw(painter, xMap, yMap, canvasRect); -} - diff --git a/gr-qtgui/src/lib/plot_waterfall.h b/gr-qtgui/src/lib/plot_waterfall.h deleted file mode 100644 index a11461611..000000000 --- a/gr-qtgui/src/lib/plot_waterfall.h +++ /dev/null @@ -1,52 +0,0 @@ -#ifndef PLOT_WATERFALL_H -#define PLOT_WATERFALL_H - -#include <qglobal.h> -#include <waterfallGlobalData.h> - -#include "qwt_valuelist.h" -#include "qwt_plot_rasteritem.h" - -class QwtColorMap; - -/*! - \brief A plot item, which displays a waterfall spectrogram - - A waterfall displays threedimenional data, where the 3rd dimension - ( the intensity ) is displayed using colors. The colors are calculated - from the values using a color map. - - \sa QwtRasterData, QwtColorMap -*/ - -class PlotWaterfall: public QwtPlotRasterItem -{ -public: - explicit PlotWaterfall(WaterfallData* data, const QString &title = QString::null); - virtual ~PlotWaterfall(); - - const WaterfallData* data()const; - - void setColorMap(const QwtColorMap &); - const QwtColorMap &colorMap() const; - - virtual QwtDoubleRect boundingRect() const; - virtual QSize rasterHint(const QwtDoubleRect &) const; - - virtual int rtti() const; - - virtual void draw(QPainter *p, - const QwtScaleMap &xMap, const QwtScaleMap &yMap, - const QRect &rect) const; - -protected: - virtual QImage renderImage( - const QwtScaleMap &xMap, const QwtScaleMap &yMap, - const QwtDoubleRect &rect) const; - -private: - class PrivateData; - PrivateData *d_data; -}; - -#endif diff --git a/gr-qtgui/src/lib/qtgui.h b/gr-qtgui/src/lib/qtgui.h deleted file mode 100644 index 9831697ac..000000000 --- a/gr-qtgui/src/lib/qtgui.h +++ /dev/null @@ -1,71 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_QTGUI_H -#define INCLUDED_QTGUI_H - -#include <gruel/thread.h> -#include <qapplication.h> -#include "SpectrumGUIClass.h" - -class qtgui_event : public QEvent -{ -private: - gruel::mutex &d_mutex; - -public: - qtgui_event(gruel::mutex &mutex) - : QEvent((QEvent::Type)(QEvent::User+101)), - d_mutex(mutex) - { - //nop - } - - void lock() - { - d_mutex.lock(); - } - - void unlock() - { - d_mutex.unlock(); - } -}; - -class qtgui_obj : public QObject -{ -public: - qtgui_obj(QObject *p) - : QObject(p) - { - } - - void customEvent(QEvent *e) - { - if(e->type() == (QEvent::Type)(QEvent::User+101)) { - qtgui_event *qt = (qtgui_event*)e; - qt->unlock(); - } - } -}; - -#endif /* INCLUDED_QTGUI_H */ diff --git a/gr-qtgui/src/lib/qtgui.i b/gr-qtgui/src/lib/qtgui.i deleted file mode 100644 index bb64c6ae2..000000000 --- a/gr-qtgui/src/lib/qtgui.i +++ /dev/null @@ -1,131 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -%include "gnuradio.i" - -%{ -#include "qtgui_sink_c.h" -#include "qtgui_sink_f.h" -%} - -GR_SWIG_BLOCK_MAGIC(qtgui,sink_c) - - qtgui_sink_c_sptr qtgui_make_sink_c (int fftsize, int wintype, - double fc=0, double bw=1.0, - const std::string &name="Display", - bool plotfreq=true, bool plotwaterfall=true, - bool plotwaterfall3d=true, bool plottime=true, - bool plotconst=true, - bool use_openGL=true, - QWidget *parent=NULL); - -class qtgui_sink_c : public gr_block -{ -private: - friend qtgui_sink_c_sptr qtgui_make_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - qtgui_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - -public: - void exec_(); - PyObject* pyqwidget(); - - void set_frequency_range(const double centerfreq, - const double bandwidth); - void set_time_domain_axis(double min, double max); - void set_constellation_axis(double xmin, double xmax, - double ymin, double ymax); - void set_frequency_axis(double min, double max); - void set_constellation_pen_size(int size); -}; - - - -/*********************************************************************/ - - -GR_SWIG_BLOCK_MAGIC(qtgui,sink_f) - -qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype, - double fc=0, double bw=0.0, - const std::string &name="Display", - bool plotfreq=true, bool plotwaterfall=true, - bool plotwaterfall3d=true, bool plottime=true, - bool plotconst=true, - bool use_openGL=true, - QWidget *parent=NULL); - -class qtgui_sink_f : public gr_block -{ -private: - friend qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - qtgui_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - -public: - void exec_(); - PyObject* pyqwidget(); - - void set_frequency_range(const double centerfreq, - const double bandwidth); - void set_time_domain_axis(double min, double max); - void set_constellation_axis(double xmin, double xmax, - double ymin, double ymax); - void set_frequency_axis(double min, double max); - void set_constellation_pen_size(int size); -}; - -#if SWIGGUILE -%scheme %{ -(load-extension-global "libguile-gnuradio-qtgui" "scm_init_gnuradio_qtgui_module") -%} - -%goops %{ -(use-modules (gnuradio gnuradio_core_runtime)) -%} -#endif diff --git a/gr-qtgui/src/lib/qtgui_sink_c.cc b/gr-qtgui/src/lib/qtgui_sink_c.cc deleted file mode 100644 index 05c7b28d5..000000000 --- a/gr-qtgui/src/lib/qtgui_sink_c.cc +++ /dev/null @@ -1,326 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009,2010,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <qtgui_sink_c.h> -#include <gr_io_signature.h> -#include <string.h> - -#include <QTimer> - -qtgui_sink_c_sptr -qtgui_make_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent) -{ - return gnuradio::get_initial_sptr(new qtgui_sink_c (fftsize, wintype, - fc, bw, name, - plotfreq, plotwaterfall, - plotwaterfall3d, plottime, - plotconst, - use_openGL, - parent)); -} - -qtgui_sink_c::qtgui_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent) - : gr_block ("sink_c", - gr_make_io_signature (1, -1, sizeof(gr_complex)), - gr_make_io_signature (0, 0, 0)), - d_fftsize(fftsize), - d_wintype((gr_firdes::win_type)(wintype)), - d_center_freq(fc), d_bandwidth(bw), d_name(name), - d_plotfreq(plotfreq), d_plotwaterfall(plotwaterfall), - d_plottime(plottime), d_plotconst(plotconst), - d_parent(parent) -{ - if(plotwaterfall3d == true) { - fprintf(stderr, "Warning: plotting Waterfall3D has been removed; enabling plotwaterfall3d has no effect.\n"); - } - - d_main_gui = NULL; - lock(); - - // Perform fftshift operation; - // this is usually desired when plotting - d_shift = true; - - d_fft = new gri_fft_complex (d_fftsize, true); - - d_index = 0; - d_residbuf = new gr_complex[d_fftsize]; - - buildwindow(); - - initialize(use_openGL); -} - -qtgui_sink_c::~qtgui_sink_c() -{ - delete d_main_gui; - delete [] d_residbuf; - delete d_fft; -} - -void -qtgui_sink_c::forecast(int noutput_items, gr_vector_int &ninput_items_required) -{ - unsigned int ninputs = ninput_items_required.size(); - for (unsigned int i = 0; i < ninputs; i++) { - ninput_items_required[i] = std::min(d_fftsize, 8191); - } -} - -void qtgui_sink_c::lock() -{ - d_mutex.lock(); -} - -void qtgui_sink_c::unlock() -{ - d_mutex.unlock(); -} - - -void -qtgui_sink_c::initialize(const bool opengl) -{ - if(qApp != NULL) { - d_qApplication = qApp; - } - else { - int argc; - char **argv = NULL; - d_qApplication = new QApplication(argc, argv); - } - - if(d_center_freq < 0) { - throw std::runtime_error("qtgui_sink_c: Received bad center frequency.\n"); - } - - uint64_t maxBufferSize = 32768; - d_main_gui = new SpectrumGUIClass(maxBufferSize, d_fftsize, - d_center_freq, - -d_bandwidth/2.0, - d_bandwidth/2.0); - - d_main_gui->SetDisplayTitle(d_name); - d_main_gui->SetFFTSize(d_fftsize); - d_main_gui->SetWindowType((int)d_wintype); - - d_main_gui->OpenSpectrumWindow(d_parent, - d_plotfreq, d_plotwaterfall, - d_plottime, d_plotconst, - opengl); - - // initialize update time to 10 times a second - set_update_time(0.1); - - d_object = new qtgui_obj(d_qApplication); - qApp->postEvent(d_object, new qtgui_event(d_mutex)); -} - - -void -qtgui_sink_c::exec_() -{ - d_qApplication->exec(); -} - -QWidget* -qtgui_sink_c::qwidget() -{ - return d_main_gui->qwidget(); -} - -PyObject* -qtgui_sink_c::pyqwidget() -{ - PyObject *w = PyLong_FromVoidPtr((void*)d_main_gui->qwidget()); - PyObject *retarg = Py_BuildValue("N", w); - return retarg; -} - -void -qtgui_sink_c::set_frequency_range(const double centerfreq, - const double bandwidth) -{ - d_center_freq = centerfreq; - d_bandwidth = bandwidth; - d_main_gui->SetFrequencyRange(d_center_freq, - -d_bandwidth/2.0, - d_bandwidth/2.0); -} - -void -qtgui_sink_c::set_time_domain_axis(double min, double max) -{ - d_main_gui->SetTimeDomainAxis(min, max); -} - -void -qtgui_sink_c::set_constellation_axis(double xmin, double xmax, - double ymin, double ymax) -{ - d_main_gui->SetConstellationAxis(xmin, xmax, ymin, ymax); -} - -void -qtgui_sink_c::set_constellation_pen_size(int size) -{ - d_main_gui->SetConstellationPenSize(size); -} - - -void -qtgui_sink_c::set_frequency_axis(double min, double max) -{ - d_main_gui->SetFrequencyAxis(min, max); -} - -void -qtgui_sink_c::set_update_time(double t) -{ - d_update_time = t; - d_main_gui->SetUpdateTime(d_update_time); -} - -void -qtgui_sink_c::fft(const gr_complex *data_in, int size) -{ - if (d_window.size()) { - gr_complex *dst = d_fft->get_inbuf(); - int i; - for (i = 0; i < size; i++) // apply window - dst[i] = data_in[i] * d_window[i]; - } - else { - memcpy (d_fft->get_inbuf(), data_in, sizeof(gr_complex)*size); - } - - d_fft->execute (); // compute the fft -} - -void -qtgui_sink_c::windowreset() -{ - gr_firdes::win_type newwintype = (gr_firdes::win_type)d_main_gui->GetWindowType(); - if(d_wintype != newwintype) { - d_wintype = newwintype; - buildwindow(); - } -} - -void -qtgui_sink_c::buildwindow() -{ - d_window.clear(); - if(d_wintype != 0) { - d_window = gr_firdes::window(d_wintype, d_fftsize, 6.76); - } -} - -void -qtgui_sink_c::fftresize() -{ - int newfftsize = d_main_gui->GetFFTSize(); - - if(newfftsize != d_fftsize) { - - // Resize residbuf and replace data - delete [] d_residbuf; - d_residbuf = new gr_complex[newfftsize]; - - // Set new fft size and reset buffer index - // (throws away any currently held data, but who cares?) - d_fftsize = newfftsize; - d_index = 0; - - // Reset window to reflect new size - buildwindow(); - - // Reset FFTW plan for new size - delete d_fft; - d_fft = new gri_fft_complex (d_fftsize, true); - } -} - - -int -qtgui_sink_c::general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - int j=0; - const gr_complex *in = (const gr_complex*)input_items[0]; - - gruel::scoped_lock lock(d_mutex); - - // Update the FFT size from the application - fftresize(); - windowreset(); - - for(int i=0; i < noutput_items; i+=d_fftsize) { - unsigned int datasize = noutput_items - i; - unsigned int resid = d_fftsize-d_index; - - // If we have enough input for one full FFT, do it - if(datasize >= resid) { - const timespec currentTime = get_highres_clock(); - - // Fill up residbuf with d_fftsize number of items - memcpy(d_residbuf+d_index, &in[j], sizeof(gr_complex)*resid); - d_index = 0; - - j += resid; - fft(d_residbuf, d_fftsize); - - d_main_gui->UpdateWindow(true, d_fft->get_outbuf(), d_fftsize, - NULL, 0, (float*)d_residbuf, d_fftsize, - currentTime, true); - } - // Otherwise, copy what we received into the residbuf for next time - else { - memcpy(d_residbuf+d_index, &in[j], sizeof(gr_complex)*datasize); - d_index += datasize; - j += datasize; - } - } - - consume_each(j); - return j; -} diff --git a/gr-qtgui/src/lib/qtgui_sink_c.h b/gr-qtgui/src/lib/qtgui_sink_c.h deleted file mode 100644 index bbf9983b0..000000000 --- a/gr-qtgui/src/lib/qtgui_sink_c.h +++ /dev/null @@ -1,127 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_QTGUI_SINK_C_H -#define INCLUDED_QTGUI_SINK_C_H - -#include <Python.h> -#include <gr_block.h> -#include <gr_firdes.h> -#include <gri_fft.h> -#include <qapplication.h> -#include <qtgui.h> -#include "SpectrumGUIClass.h" - -class qtgui_sink_c; -typedef boost::shared_ptr<qtgui_sink_c> qtgui_sink_c_sptr; - -qtgui_sink_c_sptr qtgui_make_sink_c (int fftsize, int wintype, - double fc=0, double bandwidth=1.0, - const std::string &name="Spectrum Display", - bool plotfreq=true, bool plotwaterfall=true, - bool plotwaterfall3d=true, bool plottime=true, - bool plotconst=true, - bool use_openGL=true, - QWidget *parent=NULL); - -class qtgui_sink_c : public gr_block -{ -private: - friend qtgui_sink_c_sptr qtgui_make_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - qtgui_sink_c (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - - void forecast(int noutput_items, gr_vector_int &ninput_items_required); - - // use opengl to force OpenGL on or off - // this might be necessary for sessions over SSH - void initialize(const bool opengl=true); - - int d_fftsize; - gr_firdes::win_type d_wintype; - std::vector<float> d_window; - double d_center_freq; - double d_bandwidth; - std::string d_name; - - gruel::mutex d_mutex; - - bool d_shift; - gri_fft_complex *d_fft; - - int d_index; - gr_complex *d_residbuf; - - bool d_plotfreq, d_plotwaterfall, d_plottime, d_plotconst; - - double d_update_time; - - QWidget *d_parent; - SpectrumGUIClass *d_main_gui; - - void windowreset(); - void buildwindow(); - void fftresize(); - void fft(const gr_complex *data_in, int size); - -public: - ~qtgui_sink_c(); - void exec_(); - void lock(); - void unlock(); - QWidget* qwidget(); - PyObject* pyqwidget(); - - void set_frequency_range(const double centerfreq, - const double bandwidth); - - void set_time_domain_axis(double min, double max); - void set_constellation_axis(double xmin, double xmax, - double ymin, double ymax); - void set_constellation_pen_size(int size); - void set_frequency_axis(double min, double max); - - void set_update_time(double t); - - QApplication *d_qApplication; - qtgui_obj *d_object; - - int general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif /* INCLUDED_QTGUI_SINK_C_H */ diff --git a/gr-qtgui/src/lib/qtgui_sink_f.cc b/gr-qtgui/src/lib/qtgui_sink_f.cc deleted file mode 100644 index 984c2803c..000000000 --- a/gr-qtgui/src/lib/qtgui_sink_f.cc +++ /dev/null @@ -1,321 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009,2010,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <qtgui_sink_f.h> -#include <gr_io_signature.h> -#include <string.h> - -#include <QTimer> - -qtgui_sink_f_sptr -qtgui_make_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent) -{ - return gnuradio::get_initial_sptr(new qtgui_sink_f (fftsize, wintype, - fc, bw, name, - plotfreq, plotwaterfall, - plotwaterfall3d, plottime, - plotconst, - use_openGL, - parent)); -} - -qtgui_sink_f::qtgui_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent) - : gr_block ("sink_f", - gr_make_io_signature (1, 1, sizeof(float)), - gr_make_io_signature (0, 0, 0)), - d_fftsize(fftsize), - d_wintype((gr_firdes::win_type)(wintype)), - d_center_freq(fc), d_bandwidth(bw), d_name(name), - d_plotfreq(plotfreq), d_plotwaterfall(plotwaterfall), - d_plottime(plottime), d_plotconst(plotconst), - d_parent(parent) -{ - if(plotwaterfall3d == true) { - fprintf(stderr, "Warning: plotting Waterfall3D has been removed; enabling plotwaterfall3d has no effect.\n"); - } - - d_main_gui = NULL; - lock(); - - // Perform fftshift operation; - // this is usually desired when plotting - d_shift = true; - - d_fft = new gri_fft_complex (d_fftsize, true); - - d_index = 0; - d_residbuf = new float[d_fftsize]; - - buildwindow(); - - initialize(use_openGL); -} - -qtgui_sink_f::~qtgui_sink_f() -{ - delete d_main_gui; - delete [] d_residbuf; - delete d_fft; -} - -void -qtgui_sink_f::forecast(int noutput_items, gr_vector_int &ninput_items_required) -{ - unsigned int ninputs = ninput_items_required.size(); - for (unsigned int i = 0; i < ninputs; i++) { - ninput_items_required[i] = std::min(d_fftsize, 8191); - } -} - -void qtgui_sink_f::lock() -{ - d_mutex.lock(); -} - -void qtgui_sink_f::unlock() -{ - d_mutex.unlock(); -} - -void -qtgui_sink_f::initialize(const bool opengl) -{ - if(qApp != NULL) { - d_qApplication = qApp; - } - else { - int argc; - char **argv = NULL; - d_qApplication = new QApplication(argc, argv); - } - - - uint64_t maxBufferSize = 32768; - d_main_gui = new SpectrumGUIClass(maxBufferSize, d_fftsize, - d_center_freq, - -d_bandwidth/2.0, - d_bandwidth/2.0); - d_main_gui->SetDisplayTitle(d_name); - d_main_gui->SetFFTSize(d_fftsize); - d_main_gui->SetWindowType((int)d_wintype); - - d_main_gui->OpenSpectrumWindow(d_parent, - d_plotfreq, d_plotwaterfall, - d_plottime, d_plotconst, - opengl); - - // initialize update time to 10 times a second - set_update_time(0.1); - - d_object = new qtgui_obj(d_qApplication); - qApp->postEvent(d_object, new qtgui_event(d_mutex)); -} - -void -qtgui_sink_f::exec_() -{ - d_qApplication->exec(); -} - -QWidget* -qtgui_sink_f::qwidget() -{ - return d_main_gui->qwidget(); -} - -PyObject* -qtgui_sink_f::pyqwidget() -{ - PyObject *w = PyLong_FromVoidPtr((void*)d_main_gui->qwidget()); - PyObject *retarg = Py_BuildValue("N", w); - return retarg; -} - -void -qtgui_sink_f::set_frequency_range(const double centerfreq, - const double bandwidth) -{ - d_center_freq = centerfreq; - d_bandwidth = bandwidth; - d_main_gui->SetFrequencyRange(d_center_freq, - -d_bandwidth/2.0, - d_bandwidth/2.0); -} - -void -qtgui_sink_f::set_time_domain_axis(double min, double max) -{ - d_main_gui->SetTimeDomainAxis(min, max); -} - -void -qtgui_sink_f::set_constellation_axis(double xmin, double xmax, - double ymin, double ymax) -{ - d_main_gui->SetConstellationAxis(xmin, xmax, ymin, ymax); -} - -void -qtgui_sink_f::set_constellation_pen_size(int size) -{ - d_main_gui->SetConstellationPenSize(size); -} - - -void -qtgui_sink_f::set_frequency_axis(double min, double max) -{ - d_main_gui->SetFrequencyAxis(min, max); -} - -void -qtgui_sink_f::set_update_time(double t) -{ - d_update_time = t; - d_main_gui->SetUpdateTime(d_update_time); -} - -void -qtgui_sink_f::fft(const float *data_in, int size) -{ - if (d_window.size()) { - gr_complex *dst = d_fft->get_inbuf(); - for (int i = 0; i < size; i++) // apply window - dst[i] = data_in[i] * d_window[i]; - } - else { - gr_complex *dst = d_fft->get_inbuf(); - for (int i = 0; i < size; i++) // float to complex conversion - dst[i] = data_in[i]; - } - - d_fft->execute (); // compute the fft -} - -void -qtgui_sink_f::windowreset() -{ - gr_firdes::win_type newwintype = (gr_firdes::win_type)d_main_gui->GetWindowType(); - if(d_wintype != newwintype) { - d_wintype = newwintype; - buildwindow(); - } -} - -void -qtgui_sink_f::buildwindow() -{ - d_window.clear(); - if(d_wintype != 0) { - d_window = gr_firdes::window(d_wintype, d_fftsize, 6.76); - } -} - -void -qtgui_sink_f::fftresize() -{ - int newfftsize = d_main_gui->GetFFTSize(); - - if(newfftsize != d_fftsize) { - - // Resize residbuf and replace data - delete [] d_residbuf; - d_residbuf = new float[newfftsize]; - - // Set new fft size and reset buffer index - // (throws away any currently held data, but who cares?) - d_fftsize = newfftsize; - d_index = 0; - - // Reset window to reflect new size - buildwindow(); - - // Reset FFTW plan for new size - delete d_fft; - d_fft = new gri_fft_complex (d_fftsize, true); - } -} - - -int -qtgui_sink_f::general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - int j=0; - const float *in = (const float*)input_items[0]; - - gruel::scoped_lock lock(d_mutex); - - // Update the FFT size from the application - fftresize(); - windowreset(); - - for(int i=0; i < noutput_items; i+=d_fftsize) { - unsigned int datasize = noutput_items - i; - unsigned int resid = d_fftsize-d_index; - - // If we have enough input for one full FFT, do it - if(datasize >= resid) { - const timespec currentTime = get_highres_clock(); - - // Fill up residbuf with d_fftsize number of items - memcpy(d_residbuf+d_index, &in[j], sizeof(float)*resid); - d_index = 0; - - j += resid; - fft(d_residbuf, d_fftsize); - - d_main_gui->UpdateWindow(true, d_fft->get_outbuf(), d_fftsize, - (float*)d_residbuf, d_fftsize, NULL, 0, - currentTime, true); - } - // Otherwise, copy what we received into the residbuf for next time - else { - memcpy(d_residbuf+d_index, &in[j], sizeof(float)*datasize); - d_index += datasize; - j += datasize; - } - } - - consume_each(j); - return j; -} diff --git a/gr-qtgui/src/lib/qtgui_sink_f.h b/gr-qtgui/src/lib/qtgui_sink_f.h deleted file mode 100644 index d80a6a198..000000000 --- a/gr-qtgui/src/lib/qtgui_sink_f.h +++ /dev/null @@ -1,125 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_QTGUI_SINK_F_H -#define INCLUDED_QTGUI_SINK_F_H - -#include <Python.h> -#include <gr_block.h> -#include <gr_firdes.h> -#include <gri_fft.h> -#include <qapplication.h> -#include <qtgui.h> -#include "SpectrumGUIClass.h" - -class qtgui_sink_f; -typedef boost::shared_ptr<qtgui_sink_f> qtgui_sink_f_sptr; - -qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype, - double fc=0, double bw=1.0, - const std::string &name="Spectrum Display", - bool plotfreq=true, bool plotwaterfall=true, - bool plotwaterfall3d=true, bool plottime=true, - bool plotconst=true, - bool use_openGL=true, - QWidget *parent=NULL); - -class qtgui_sink_f : public gr_block -{ -private: - friend qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - qtgui_sink_f (int fftsize, int wintype, - double fc, double bw, - const std::string &name, - bool plotfreq, bool plotwaterfall, - bool plotwaterfall3d, bool plottime, - bool plotconst, - bool use_openGL, - QWidget *parent); - - void forecast(int noutput_items, gr_vector_int &ninput_items_required); - - void initialize(const bool opengl=true); - - int d_fftsize; - gr_firdes::win_type d_wintype; - std::vector<float> d_window; - double d_center_freq; - double d_bandwidth; - std::string d_name; - - gruel::mutex d_mutex; - - bool d_shift; - gri_fft_complex *d_fft; - - int d_index; - float *d_residbuf; - - bool d_plotfreq, d_plotwaterfall, d_plottime, d_plotconst; - - double d_update_time; - - QWidget *d_parent; - SpectrumGUIClass *d_main_gui; - - void windowreset(); - void buildwindow(); - void fftresize(); - void fft(const float *data_in, int size); - -public: - ~qtgui_sink_f(); - void exec_(); - void lock(); - void unlock(); - QWidget* qwidget(); - PyObject* pyqwidget(); - - void set_frequency_range(const double centerfreq, - const double bandwidth); - - void set_time_domain_axis(double min, double max); - void set_constellation_axis(double xmin, double xmax, - double ymin, double ymax); - void set_constellation_pen_size(int size); - void set_frequency_axis(double min, double max); - - void set_update_time(double t); - - QApplication *d_qApplication; - qtgui_obj *d_object; - - int general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif /* INCLUDED_QTGUI_SINK_F_H */ diff --git a/gr-qtgui/src/lib/spectrumUpdateEvents.cc b/gr-qtgui/src/lib/spectrumUpdateEvents.cc deleted file mode 100644 index 53a205fb7..000000000 --- a/gr-qtgui/src/lib/spectrumUpdateEvents.cc +++ /dev/null @@ -1,180 +0,0 @@ -#ifndef SPECTRUM_UPDATE_EVENTS_C -#define SPECTRUM_UPDATE_EVENTS_C - -#include <spectrumUpdateEvents.h> - -SpectrumUpdateEvent::SpectrumUpdateEvent(const std::complex<float>* fftPoints, - const uint64_t numFFTDataPoints, - const double* realTimeDomainPoints, - const double* imagTimeDomainPoints, - const uint64_t numTimeDomainDataPoints, - const timespec dataTimestamp, - const bool repeatDataFlag, - const bool lastOfMultipleUpdateFlag, - const timespec generatedTimestamp, - const int droppedFFTFrames) - : QEvent(QEvent::Type(10005)) -{ - if(numFFTDataPoints < 1) { - _numFFTDataPoints = 1; - } - else { - _numFFTDataPoints = numFFTDataPoints; - } - - if(numTimeDomainDataPoints < 1) { - _numTimeDomainDataPoints = 1; - } - else { - _numTimeDomainDataPoints = numTimeDomainDataPoints; - } - - _fftPoints = new std::complex<float>[_numFFTDataPoints]; - _fftPoints[0] = std::complex<float>(0,0); - memcpy(_fftPoints, fftPoints, numFFTDataPoints*sizeof(std::complex<float>)); - - _realDataTimeDomainPoints = new double[_numTimeDomainDataPoints]; - memset(_realDataTimeDomainPoints, 0x0, _numTimeDomainDataPoints*sizeof(double)); - if(numTimeDomainDataPoints > 0) { - memcpy(_realDataTimeDomainPoints, realTimeDomainPoints, - numTimeDomainDataPoints*sizeof(double)); - } - - _imagDataTimeDomainPoints = new double[_numTimeDomainDataPoints]; - memset(_imagDataTimeDomainPoints, 0x0, _numTimeDomainDataPoints*sizeof(double)); - if(numTimeDomainDataPoints > 0) { - memcpy(_imagDataTimeDomainPoints, imagTimeDomainPoints, - numTimeDomainDataPoints*sizeof(double)); - } - _dataTimestamp = dataTimestamp; - _repeatDataFlag = repeatDataFlag; - _lastOfMultipleUpdateFlag = lastOfMultipleUpdateFlag; - _eventGeneratedTimestamp = generatedTimestamp; - _droppedFFTFrames = droppedFFTFrames; -} - -SpectrumUpdateEvent::~SpectrumUpdateEvent() -{ - delete[] _fftPoints; - delete[] _realDataTimeDomainPoints; - delete[] _imagDataTimeDomainPoints; -} - -const std::complex<float>* -SpectrumUpdateEvent::getFFTPoints() const -{ - return _fftPoints; -} - -const double* -SpectrumUpdateEvent::getRealTimeDomainPoints() const -{ - return _realDataTimeDomainPoints; -} - -const double* -SpectrumUpdateEvent::getImagTimeDomainPoints() const -{ - return _imagDataTimeDomainPoints; -} - -uint64_t -SpectrumUpdateEvent::getNumFFTDataPoints() const -{ - return _numFFTDataPoints; -} - -uint64_t -SpectrumUpdateEvent::getNumTimeDomainDataPoints() const -{ - return _numTimeDomainDataPoints; -} - -timespec -SpectrumUpdateEvent::getDataTimestamp() const -{ - return _dataTimestamp; -} - -bool -SpectrumUpdateEvent::getRepeatDataFlag() const -{ - return _repeatDataFlag; -} - -bool -SpectrumUpdateEvent::getLastOfMultipleUpdateFlag() const -{ - return _lastOfMultipleUpdateFlag; -} - -timespec -SpectrumUpdateEvent::getEventGeneratedTimestamp() const -{ - return _eventGeneratedTimestamp; -} - -int -SpectrumUpdateEvent::getDroppedFFTFrames() const -{ - return _droppedFFTFrames; -} - -SpectrumWindowCaptionEvent::SpectrumWindowCaptionEvent(const QString& newLbl) - : QEvent(QEvent::Type(10008)) -{ - _labelString = newLbl; -} - -SpectrumWindowCaptionEvent::~SpectrumWindowCaptionEvent() -{ -} - -QString -SpectrumWindowCaptionEvent::getLabel() -{ - return _labelString; -} - -SpectrumWindowResetEvent::SpectrumWindowResetEvent() - : QEvent(QEvent::Type(10009)) -{ -} - -SpectrumWindowResetEvent::~SpectrumWindowResetEvent() -{ -} - -SpectrumFrequencyRangeEvent::SpectrumFrequencyRangeEvent(const double centerFreq, - const double startFreq, - const double stopFreq) - : QEvent(QEvent::Type(10010)) -{ - _centerFrequency = centerFreq; - _startFrequency = startFreq; - _stopFrequency = stopFreq; -} - -SpectrumFrequencyRangeEvent::~SpectrumFrequencyRangeEvent() -{ -} - -double -SpectrumFrequencyRangeEvent::GetCenterFrequency() const -{ - return _centerFrequency; -} - -double -SpectrumFrequencyRangeEvent::GetStartFrequency() const -{ - return _startFrequency; -} - -double -SpectrumFrequencyRangeEvent::GetStopFrequency() const -{ - return _stopFrequency; -} - -#endif /* SPECTRUM_UPDATE_EVENTS_C */ diff --git a/gr-qtgui/src/lib/spectrumUpdateEvents.h b/gr-qtgui/src/lib/spectrumUpdateEvents.h deleted file mode 100644 index ccc072c3e..000000000 --- a/gr-qtgui/src/lib/spectrumUpdateEvents.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef SPECTRUM_UPDATE_EVENTS_H -#define SPECTRUM_UPDATE_EVENTS_H - -#include <stdint.h> -#include <QEvent> -#include <QString> -#include <complex> -#include <highResTimeFunctions.h> - -class SpectrumUpdateEvent:public QEvent{ - -public: - SpectrumUpdateEvent(const std::complex<float>* fftPoints, - const uint64_t numFFTDataPoints, - const double* realTimeDomainPoints, - const double* imagTimeDomainPoints, - const uint64_t numTimeDomainDataPoints, - const timespec dataTimestamp, - const bool repeatDataFlag, - const bool lastOfMultipleUpdateFlag, - const timespec generatedTimestamp, - const int droppedFFTFrames); - - ~SpectrumUpdateEvent(); - - const std::complex<float>* getFFTPoints() const; - const double* getRealTimeDomainPoints() const; - const double* getImagTimeDomainPoints() const; - uint64_t getNumFFTDataPoints() const; - uint64_t getNumTimeDomainDataPoints() const; - timespec getDataTimestamp() const; - bool getRepeatDataFlag() const; - bool getLastOfMultipleUpdateFlag() const; - timespec getEventGeneratedTimestamp() const; - int getDroppedFFTFrames() const; - -protected: - -private: - std::complex<float>* _fftPoints; - double* _realDataTimeDomainPoints; - double* _imagDataTimeDomainPoints; - uint64_t _numFFTDataPoints; - uint64_t _numTimeDomainDataPoints; - timespec _dataTimestamp; - bool _repeatDataFlag; - bool _lastOfMultipleUpdateFlag; - timespec _eventGeneratedTimestamp; - int _droppedFFTFrames; -}; - -class SpectrumWindowCaptionEvent:public QEvent{ -public: - SpectrumWindowCaptionEvent(const QString&); - ~SpectrumWindowCaptionEvent(); - QString getLabel(); - -protected: - -private: - QString _labelString; -}; - -class SpectrumWindowResetEvent:public QEvent{ -public: - SpectrumWindowResetEvent(); - ~SpectrumWindowResetEvent(); - -protected: - -private: - -}; - -class SpectrumFrequencyRangeEvent:public QEvent{ -public: - SpectrumFrequencyRangeEvent(const double, const double, const double); - ~SpectrumFrequencyRangeEvent(); - double GetCenterFrequency()const; - double GetStartFrequency()const; - double GetStopFrequency()const; - -protected: - -private: - double _centerFrequency; - double _startFrequency; - double _stopFrequency; -}; - - -#endif /* SPECTRUM_UPDATE_EVENTS_H */ diff --git a/gr-qtgui/src/lib/spectrumdisplayform.cc b/gr-qtgui/src/lib/spectrumdisplayform.cc deleted file mode 100644 index e0509a294..000000000 --- a/gr-qtgui/src/lib/spectrumdisplayform.cc +++ /dev/null @@ -1,691 +0,0 @@ -#include <cmath> -#include <QColorDialog> -#include <QMessageBox> -#include <spectrumdisplayform.h> - -int SpectrumDisplayForm::_openGLWaterfall3DFlag = -1; - -SpectrumDisplayForm::SpectrumDisplayForm(bool useOpenGL, QWidget* parent) - : QWidget(parent) -{ - setupUi(this); - - _useOpenGL = useOpenGL; - _systemSpecifiedFlag = false; - _intValidator = new QIntValidator(this); - _intValidator->setBottom(0); - _frequencyDisplayPlot = new FrequencyDisplayPlot(FrequencyPlotDisplayFrame); - _waterfallDisplayPlot = new WaterfallDisplayPlot(WaterfallPlotDisplayFrame); - - _timeDomainDisplayPlot = new TimeDomainDisplayPlot(TimeDomainDisplayFrame); - _constellationDisplayPlot = new ConstellationDisplayPlot(ConstellationDisplayFrame); - _numRealDataPoints = 1024; - _realFFTDataPoints = new double[_numRealDataPoints]; - _averagedValues = new double[_numRealDataPoints]; - _historyVector = new std::vector<double*>; - - AvgLineEdit->setRange(0, 500); // Set range of Average box value from 0 to 500 - MinHoldCheckBox_toggled( false ); - MaxHoldCheckBox_toggled( false ); - - WaterfallMaximumIntensityWheel->setRange(-200, 0); - WaterfallMaximumIntensityWheel->setTickCnt(50); - WaterfallMinimumIntensityWheel->setRange(-200, 0); - WaterfallMinimumIntensityWheel->setTickCnt(50); - WaterfallMinimumIntensityWheel->setValue(-200); - - _peakFrequency = 0; - _peakAmplitude = -HUGE_VAL; - - _noiseFloorAmplitude = -HUGE_VAL; - - connect(_waterfallDisplayPlot, SIGNAL(UpdatedLowerIntensityLevel(const double)), - _frequencyDisplayPlot, SLOT(SetLowerIntensityLevel(const double))); - connect(_waterfallDisplayPlot, SIGNAL(UpdatedUpperIntensityLevel(const double)), - _frequencyDisplayPlot, SLOT(SetUpperIntensityLevel(const double))); - - _frequencyDisplayPlot->SetLowerIntensityLevel(-200); - _frequencyDisplayPlot->SetUpperIntensityLevel(-200); - - // Load up the acceptable FFT sizes... - FFTSizeComboBox->clear(); - for(long fftSize = SpectrumGUIClass::MIN_FFT_SIZE; fftSize <= SpectrumGUIClass::MAX_FFT_SIZE; fftSize *= 2){ - FFTSizeComboBox->insertItem(FFTSizeComboBox->count(), QString("%1").arg(fftSize)); - } - Reset(); - - ToggleTabFrequency(false); - ToggleTabWaterfall(false); - ToggleTabTime(false); - ToggleTabConstellation(false); - - // Create a timer to update plots at the specified rate - displayTimer = new QTimer(this); - connect(displayTimer, SIGNAL(timeout()), this, SLOT(UpdateGuiTimer())); -} - -SpectrumDisplayForm::~SpectrumDisplayForm() -{ - // Qt deletes children when parent is deleted - - // Don't worry about deleting Display Plots - they are deleted when parents are deleted - delete _intValidator; - - delete[] _realFFTDataPoints; - delete[] _averagedValues; - - for(unsigned int count = 0; count < _historyVector->size(); count++){ - delete[] _historyVector->operator[](count); - } - - delete _historyVector; - - displayTimer->stop(); - delete displayTimer; -} - -void -SpectrumDisplayForm::setSystem( SpectrumGUIClass * newSystem, - const uint64_t numFFTDataPoints, - const uint64_t numTimeDomainDataPoints ) -{ - ResizeBuffers(numFFTDataPoints, numTimeDomainDataPoints); - - if(newSystem != NULL){ - _system = newSystem; - _systemSpecifiedFlag = true; - } - else{ - _systemSpecifiedFlag = false; - } -} - -void -SpectrumDisplayForm::newFrequencyData( const SpectrumUpdateEvent* spectrumUpdateEvent) -{ - //_lastSpectrumEvent = (SpectrumUpdateEvent)(*spectrumUpdateEvent); - const std::complex<float>* complexDataPoints = spectrumUpdateEvent->getFFTPoints(); - const uint64_t numFFTDataPoints = spectrumUpdateEvent->getNumFFTDataPoints(); - const double* realTimeDomainDataPoints = spectrumUpdateEvent->getRealTimeDomainPoints(); - const double* imagTimeDomainDataPoints = spectrumUpdateEvent->getImagTimeDomainPoints(); - const uint64_t numTimeDomainDataPoints = spectrumUpdateEvent->getNumTimeDomainDataPoints(); - const timespec dataTimestamp = spectrumUpdateEvent->getDataTimestamp(); - const bool repeatDataFlag = spectrumUpdateEvent->getRepeatDataFlag(); - const bool lastOfMultipleUpdatesFlag = spectrumUpdateEvent->getLastOfMultipleUpdateFlag(); - const timespec generatedTimestamp = spectrumUpdateEvent->getEventGeneratedTimestamp(); - - // REMEMBER: The dataTimestamp is NOT valid when the repeat data flag is true... - ResizeBuffers(numFFTDataPoints, numTimeDomainDataPoints); - - // Calculate the Magnitude of the complex point - const std::complex<float>* complexDataPointsPtr = complexDataPoints+numFFTDataPoints/2; - double* realFFTDataPointsPtr = _realFFTDataPoints; - - double sumMean = 0.0; - double localPeakAmplitude = -HUGE_VAL; - double localPeakFrequency = 0.0; - const double fftBinSize = (_stopFrequency-_startFrequency) / - static_cast<double>(numFFTDataPoints); - - // Run this twice to perform the fftshift operation on the data here as well - std::complex<float> scaleFactor = std::complex<float>((float)numFFTDataPoints); - for(uint64_t point = 0; point < numFFTDataPoints/2; point++){ - std::complex<float> pt = (*complexDataPointsPtr) / scaleFactor; - *realFFTDataPointsPtr = 10.0*log10((pt.real() * pt.real() + pt.imag()*pt.imag()) + 1e-20); - - if(*realFFTDataPointsPtr > localPeakAmplitude) { - localPeakFrequency = static_cast<float>(point) * fftBinSize; - localPeakAmplitude = *realFFTDataPointsPtr; - } - sumMean += *realFFTDataPointsPtr; - - complexDataPointsPtr++; - realFFTDataPointsPtr++; - } - - // This loop takes the first half of the input data and puts it in the - // second half of the plotted data - complexDataPointsPtr = complexDataPoints; - for(uint64_t point = 0; point < numFFTDataPoints/2; point++){ - std::complex<float> pt = (*complexDataPointsPtr) / scaleFactor; - *realFFTDataPointsPtr = 10.0*log10((pt.real() * pt.real() + pt.imag()*pt.imag()) + 1e-20); - - if(*realFFTDataPointsPtr > localPeakAmplitude) { - localPeakFrequency = static_cast<float>(point) * fftBinSize; - localPeakAmplitude = *realFFTDataPointsPtr; - } - sumMean += *realFFTDataPointsPtr; - - complexDataPointsPtr++; - realFFTDataPointsPtr++; - } - - // Don't update the averaging history if this is repeated data - if(!repeatDataFlag){ - _AverageHistory(_realFFTDataPoints); - - // Only use the local info if we are not repeating data - _peakAmplitude = localPeakAmplitude; - _peakFrequency = localPeakFrequency; - - // calculate the spectral mean - // +20 because for the comparison below we only want to throw out bins - // that are significantly higher (and would, thus, affect the mean more) - const double meanAmplitude = (sumMean / numFFTDataPoints) + 20.0; - - // now throw out any bins higher than the mean - sumMean = 0.0; - uint64_t newNumDataPoints = numFFTDataPoints; - for(uint64_t number = 0; number < numFFTDataPoints; number++){ - if (_realFFTDataPoints[number] <= meanAmplitude) - sumMean += _realFFTDataPoints[number]; - else - newNumDataPoints--; - } - - if (newNumDataPoints == 0) // in the odd case that all - _noiseFloorAmplitude = meanAmplitude; // amplitudes are equal! - else - _noiseFloorAmplitude = sumMean / newNumDataPoints; - } - - if(lastOfMultipleUpdatesFlag){ - int tabindex = SpectrumTypeTab->currentIndex(); - if(tabindex == d_plot_fft) { - _frequencyDisplayPlot->PlotNewData(_averagedValues, numFFTDataPoints, - _noiseFloorAmplitude, _peakFrequency, - _peakAmplitude, d_update_time); - } - if(tabindex == d_plot_time) { - _timeDomainDisplayPlot->PlotNewData(realTimeDomainDataPoints, - imagTimeDomainDataPoints, - numTimeDomainDataPoints, - d_update_time); - } - if(tabindex == d_plot_constellation) { - _constellationDisplayPlot->PlotNewData(realTimeDomainDataPoints, - imagTimeDomainDataPoints, - numTimeDomainDataPoints, - d_update_time); - } - - // Don't update the repeated data for the waterfall - if(!repeatDataFlag){ - if(tabindex == d_plot_waterfall) { - _waterfallDisplayPlot->PlotNewData(_realFFTDataPoints, numFFTDataPoints, - d_update_time, dataTimestamp, - spectrumUpdateEvent->getDroppedFFTFrames()); - } - } - - - // Tell the system the GUI has been updated - if(_systemSpecifiedFlag){ - _system->SetLastGUIUpdateTime(generatedTimestamp); - _system->DecrementPendingGUIUpdateEvents(); - } - } -} - -void -SpectrumDisplayForm::resizeEvent( QResizeEvent *e ) -{ - QSize s; - s.setWidth(FrequencyPlotDisplayFrame->width()); - s.setHeight(FrequencyPlotDisplayFrame->height()); - emit _frequencyDisplayPlot->resizeSlot(&s); - - s.setWidth(TimeDomainDisplayFrame->width()); - s.setHeight(TimeDomainDisplayFrame->height()); - emit _timeDomainDisplayPlot->resizeSlot(&s); - - s.setWidth(WaterfallPlotDisplayFrame->width()); - s.setHeight(WaterfallPlotDisplayFrame->height()); - emit _waterfallDisplayPlot->resizeSlot(&s); - - s.setWidth(ConstellationDisplayFrame->width()); - s.setHeight(ConstellationDisplayFrame->height()); - emit _constellationDisplayPlot->resizeSlot(&s); -} - -void -SpectrumDisplayForm::customEvent( QEvent * e) -{ - if(e->type() == QEvent::User+3){ - if(_systemSpecifiedFlag){ - WindowComboBox->setCurrentIndex(_system->GetWindowType()); - FFTSizeComboBox->setCurrentIndex(_system->GetFFTSizeIndex()); - //FFTSizeComboBox->setCurrentIndex(1); - } - - waterfallMinimumIntensityChangedCB(WaterfallMinimumIntensityWheel->value()); - waterfallMaximumIntensityChangedCB(WaterfallMaximumIntensityWheel->value()); - - // Clear any previous display - Reset(); - } - else if(e->type() == 10005){ - SpectrumUpdateEvent* spectrumUpdateEvent = (SpectrumUpdateEvent*)e; - newFrequencyData(spectrumUpdateEvent); - } - else if(e->type() == 10008){ - setWindowTitle(((SpectrumWindowCaptionEvent*)e)->getLabel()); - } - else if(e->type() == 10009){ - Reset(); - if(_systemSpecifiedFlag){ - _system->ResetPendingGUIUpdateEvents(); - } - } - else if(e->type() == 10010){ - _startFrequency = ((SpectrumFrequencyRangeEvent*)e)->GetStartFrequency(); - _stopFrequency = ((SpectrumFrequencyRangeEvent*)e)->GetStopFrequency(); - _centerFrequency = ((SpectrumFrequencyRangeEvent*)e)->GetCenterFrequency(); - - UseRFFrequenciesCB(UseRFFrequenciesCheckBox->isChecked()); - } -} - -void -SpectrumDisplayForm::UpdateGuiTimer() -{ - // This is called by the displayTimer and redraws the canvases of - // all of the plots. - _frequencyDisplayPlot->canvas()->update(); - _waterfallDisplayPlot->canvas()->update(); - _timeDomainDisplayPlot->canvas()->update(); - _constellationDisplayPlot->canvas()->update(); -} - - -void -SpectrumDisplayForm::AvgLineEdit_valueChanged( int value ) -{ - SetAverageCount(value); -} - - -void -SpectrumDisplayForm::MaxHoldCheckBox_toggled( bool newState ) -{ - MaxHoldResetBtn->setEnabled(newState); - _frequencyDisplayPlot->SetMaxFFTVisible(newState); - MaxHoldResetBtn_clicked(); -} - - -void -SpectrumDisplayForm::MinHoldCheckBox_toggled( bool newState ) -{ - MinHoldResetBtn->setEnabled(newState); - _frequencyDisplayPlot->SetMinFFTVisible(newState); - MinHoldResetBtn_clicked(); -} - - -void -SpectrumDisplayForm::MinHoldResetBtn_clicked() -{ - _frequencyDisplayPlot->ClearMinData(); - _frequencyDisplayPlot->replot(); -} - - -void -SpectrumDisplayForm::MaxHoldResetBtn_clicked() -{ - _frequencyDisplayPlot->ClearMaxData(); - _frequencyDisplayPlot->replot(); -} - - -void -SpectrumDisplayForm::TabChanged(int index) -{ - // This might be dangerous to call this with NULL - resizeEvent(NULL); -} - -void -SpectrumDisplayForm::SetFrequencyRange(const double newCenterFrequency, - const double newStartFrequency, - const double newStopFrequency) -{ - double fdiff; - if(UseRFFrequenciesCheckBox->isChecked()) { - fdiff = newCenterFrequency; - } - else { - fdiff = std::max(fabs(newStartFrequency), fabs(newStopFrequency)); - } - - if(fdiff > 0) { - std::string strunits[4] = {"Hz", "kHz", "MHz", "GHz"}; - std::string strtime[4] = {"sec", "ms", "us", "ns"}; - double units10 = floor(log10(fdiff)); - double units3 = std::max(floor(units10 / 3.0), 0.0); - double units = pow(10, (units10-fmod(units10, 3.0))); - int iunit = static_cast<int>(units3); - - _startFrequency = newStartFrequency; - _stopFrequency = newStopFrequency; - _centerFrequency = newCenterFrequency; - - _frequencyDisplayPlot->SetFrequencyRange(_startFrequency, - _stopFrequency, - _centerFrequency, - UseRFFrequenciesCheckBox->isChecked(), - units, strunits[iunit]); - _waterfallDisplayPlot->SetFrequencyRange(_startFrequency, - _stopFrequency, - _centerFrequency, - UseRFFrequenciesCheckBox->isChecked(), - units, strunits[iunit]); - _timeDomainDisplayPlot->SetSampleRate(_stopFrequency - _startFrequency, - units, strtime[iunit]); - } -} - -int -SpectrumDisplayForm::GetAverageCount() -{ - return _historyVector->size(); -} - -void -SpectrumDisplayForm::SetAverageCount(const int newCount) -{ - if(newCount > -1){ - if(newCount != static_cast<int>(_historyVector->size())){ - std::vector<double*>::iterator pos; - while(newCount < static_cast<int>(_historyVector->size())){ - pos = _historyVector->begin(); - delete[] (*pos); - _historyVector->erase(pos); - } - - while(newCount > static_cast<int>(_historyVector->size())){ - _historyVector->push_back(new double[_numRealDataPoints]); - } - AverageDataReset(); - } - } -} - -void -SpectrumDisplayForm::_AverageHistory(const double* newBuffer) -{ - if(_numRealDataPoints > 0){ - if(_historyVector->size() > 0){ - memcpy(_historyVector->operator[](_historyEntry), newBuffer, - _numRealDataPoints*sizeof(double)); - - // Increment the next location to store data - _historyEntryCount++; - if(_historyEntryCount > static_cast<int>(_historyVector->size())){ - _historyEntryCount = _historyVector->size(); - } - _historyEntry = (++_historyEntry)%_historyVector->size(); - - // Total up and then average the values - double sum; - for(uint64_t location = 0; location < _numRealDataPoints; location++){ - sum = 0; - for(int number = 0; number < _historyEntryCount; number++){ - sum += _historyVector->operator[](number)[location]; - } - _averagedValues[location] = sum/static_cast<double>(_historyEntryCount); - } - } - else{ - memcpy(_averagedValues, newBuffer, _numRealDataPoints*sizeof(double)); - } - } -} - -void -SpectrumDisplayForm::ResizeBuffers( const uint64_t numFFTDataPoints, - const uint64_t /*numTimeDomainDataPoints*/ ) -{ - // Convert from Complex to Real for certain Displays - if(_numRealDataPoints != numFFTDataPoints){ - _numRealDataPoints = numFFTDataPoints; - delete[] _realFFTDataPoints; - delete[] _averagedValues; - - _realFFTDataPoints = new double[_numRealDataPoints]; - _averagedValues = new double[_numRealDataPoints]; - memset(_realFFTDataPoints, 0x0, _numRealDataPoints*sizeof(double)); - - const int historySize = _historyVector->size(); - SetAverageCount(0); // Clear the existing history - SetAverageCount(historySize); - - Reset(); - } -} - -void -SpectrumDisplayForm::Reset() -{ - AverageDataReset(); - - _waterfallDisplayPlot->Reset(); -} - - -void -SpectrumDisplayForm::AverageDataReset() -{ - _historyEntry = 0; - _historyEntryCount = 0; - - memset(_averagedValues, 0x0, _numRealDataPoints*sizeof(double)); - - MaxHoldResetBtn_clicked(); - MinHoldResetBtn_clicked(); -} - - -void -SpectrumDisplayForm::closeEvent( QCloseEvent *e ) -{ - if(_systemSpecifiedFlag){ - _system->SetWindowOpenFlag(false); - } - - qApp->processEvents(); - - QWidget::closeEvent(e); -} - - -void -SpectrumDisplayForm::WindowTypeChanged( int newItem ) -{ - if(_systemSpecifiedFlag){ - _system->SetWindowType(newItem); - } -} - - -void -SpectrumDisplayForm::UseRFFrequenciesCB( bool useRFFlag ) -{ - SetFrequencyRange(_centerFrequency, _startFrequency, _stopFrequency); -} - - -void -SpectrumDisplayForm::waterfallMaximumIntensityChangedCB( double newValue ) -{ - if(newValue > WaterfallMinimumIntensityWheel->value()){ - WaterfallMaximumIntensityLabel->setText(QString("%1 dB").arg(newValue, 0, 'f', 0)); - } - else{ - WaterfallMaximumIntensityWheel->setValue(WaterfallMinimumIntensityWheel->value()); - } - - _waterfallDisplayPlot->SetIntensityRange(WaterfallMinimumIntensityWheel->value(), - WaterfallMaximumIntensityWheel->value()); -} - - -void -SpectrumDisplayForm::waterfallMinimumIntensityChangedCB( double newValue ) -{ - if(newValue < WaterfallMaximumIntensityWheel->value()){ - WaterfallMinimumIntensityLabel->setText(QString("%1 dB").arg(newValue, 0, 'f', 0)); - } - else{ - WaterfallMinimumIntensityWheel->setValue(WaterfallMaximumIntensityWheel->value()); - } - - _waterfallDisplayPlot->SetIntensityRange(WaterfallMinimumIntensityWheel->value(), - WaterfallMaximumIntensityWheel->value()); -} - -void -SpectrumDisplayForm::FFTComboBoxSelectedCB( const QString &fftSizeString ) -{ - if(_systemSpecifiedFlag){ - _system->SetFFTSize(fftSizeString.toLong()); - } -} - - -void -SpectrumDisplayForm::WaterfallAutoScaleBtnCB() -{ - double minimumIntensity = _noiseFloorAmplitude - 5; - if(minimumIntensity < WaterfallMinimumIntensityWheel->minValue()){ - minimumIntensity = WaterfallMinimumIntensityWheel->minValue(); - } - WaterfallMinimumIntensityWheel->setValue(minimumIntensity); - double maximumIntensity = _peakAmplitude + 10; - if(maximumIntensity > WaterfallMaximumIntensityWheel->maxValue()){ - maximumIntensity = WaterfallMaximumIntensityWheel->maxValue(); - } - WaterfallMaximumIntensityWheel->setValue(maximumIntensity); - waterfallMaximumIntensityChangedCB(maximumIntensity); -} - -void -SpectrumDisplayForm::WaterfallIntensityColorTypeChanged( int newType ) -{ - QColor lowIntensityColor; - QColor highIntensityColor; - if(newType == WaterfallDisplayPlot::INTENSITY_COLOR_MAP_TYPE_USER_DEFINED){ - // Select the Low Intensity Color - lowIntensityColor = _waterfallDisplayPlot->GetUserDefinedLowIntensityColor(); - if(!lowIntensityColor.isValid()){ - lowIntensityColor = Qt::black; - } - QMessageBox::information(this, "Low Intensity Color Selection", "In the next window, select the low intensity color for the waterfall display", QMessageBox::Ok); - lowIntensityColor = QColorDialog::getColor(lowIntensityColor, this); - - // Select the High Intensity Color - highIntensityColor = _waterfallDisplayPlot->GetUserDefinedHighIntensityColor(); - if(!highIntensityColor.isValid()){ - highIntensityColor = Qt::white; - } - QMessageBox::information(this, "High Intensity Color Selection", "In the next window, select the high intensity color for the waterfall display", QMessageBox::Ok); - highIntensityColor = QColorDialog::getColor(highIntensityColor, this); - } - - _waterfallDisplayPlot->SetIntensityColorMapType(newType, lowIntensityColor, highIntensityColor); -} - -void -SpectrumDisplayForm::ToggleTabFrequency(const bool state) -{ - if(state == true) { - if(d_plot_fft == -1) { - SpectrumTypeTab->addTab(FrequencyPage, "Frequency Display"); - d_plot_fft = SpectrumTypeTab->count()-1; - } - } - else { - SpectrumTypeTab->removeTab(SpectrumTypeTab->indexOf(FrequencyPage)); - d_plot_fft = -1; - } -} - -void -SpectrumDisplayForm::ToggleTabWaterfall(const bool state) -{ - if(state == true) { - if(d_plot_waterfall == -1) { - SpectrumTypeTab->addTab(WaterfallPage, "Waterfall Display"); - d_plot_waterfall = SpectrumTypeTab->count()-1; - } - } - else { - SpectrumTypeTab->removeTab(SpectrumTypeTab->indexOf(WaterfallPage)); - d_plot_waterfall = -1; - } -} - -void -SpectrumDisplayForm::ToggleTabTime(const bool state) -{ - if(state == true) { - if(d_plot_time == -1) { - SpectrumTypeTab->addTab(TimeDomainPage, "Time Domain Display"); - d_plot_time = SpectrumTypeTab->count()-1; - } - } - else { - SpectrumTypeTab->removeTab(SpectrumTypeTab->indexOf(TimeDomainPage)); - d_plot_time = -1; - } -} - -void -SpectrumDisplayForm::ToggleTabConstellation(const bool state) -{ - if(state == true) { - if(d_plot_constellation == -1) { - SpectrumTypeTab->addTab(ConstellationPage, "Constellation Display"); - d_plot_constellation = SpectrumTypeTab->count()-1; - } - } - else { - SpectrumTypeTab->removeTab(SpectrumTypeTab->indexOf(ConstellationPage)); - d_plot_constellation = -1; - } -} - - -void -SpectrumDisplayForm::SetTimeDomainAxis(double min, double max) -{ - _timeDomainDisplayPlot->set_yaxis(min, max); -} - -void -SpectrumDisplayForm::SetConstellationAxis(double xmin, double xmax, - double ymin, double ymax) -{ - _constellationDisplayPlot->set_axis(xmin, xmax, ymin, ymax); -} - -void -SpectrumDisplayForm::SetConstellationPenSize(int size) -{ - _constellationDisplayPlot->set_pen_size( size ); -} - -void -SpectrumDisplayForm::SetFrequencyAxis(double min, double max) -{ - _frequencyDisplayPlot->set_yaxis(min, max); -} - -void -SpectrumDisplayForm::SetUpdateTime(double t) -{ - d_update_time = t; - // QTimer class takes millisecond input - displayTimer->start(d_update_time*1000); -} diff --git a/gr-qtgui/src/lib/spectrumdisplayform.h b/gr-qtgui/src/lib/spectrumdisplayform.h deleted file mode 100644 index fbd08349b..000000000 --- a/gr-qtgui/src/lib/spectrumdisplayform.h +++ /dev/null @@ -1,114 +0,0 @@ -#ifndef SPECTRUM_DISPLAY_FORM_H -#define SPECTRUM_DISPLAY_FORM_H - -#include "spectrumdisplayform.ui.h" - -class SpectrumGUIClass; -#include <SpectrumGUIClass.h> - -#include <SpectrumGUIClass.h> -#include <FrequencyDisplayPlot.h> -#include <WaterfallDisplayPlot.h> -#include <TimeDomainDisplayPlot.h> -#include <ConstellationDisplayPlot.h> -#include <QValidator> -#include <QTimer> -#include <vector> - -class SpectrumDisplayForm : public QWidget, public Ui::SpectrumDisplayForm -{ - Q_OBJECT - - public: - SpectrumDisplayForm(bool useOpenGL = true, QWidget* parent = 0); - ~SpectrumDisplayForm(); - - void setSystem( SpectrumGUIClass * newSystem, const uint64_t numFFTDataPoints, - const uint64_t numTimeDomainDataPoints ); - - int GetAverageCount(); - void SetAverageCount( const int newCount ); - void Reset(); - void AverageDataReset(); - void ResizeBuffers( const uint64_t numFFTDataPoints, - const uint64_t numTimeDomainDataPoints ); - -public slots: - void resizeEvent( QResizeEvent * e ); - void customEvent( QEvent * e ); - void AvgLineEdit_valueChanged( int valueString ); - void MaxHoldCheckBox_toggled( bool newState ); - void MinHoldCheckBox_toggled( bool newState ); - void MinHoldResetBtn_clicked(); - void MaxHoldResetBtn_clicked(); - void TabChanged(int index); - - void SetFrequencyRange( const double newCenterFrequency, - const double newStartFrequency, - const double newStopFrequency ); - void closeEvent( QCloseEvent * e ); - void WindowTypeChanged( int newItem ); - void UseRFFrequenciesCB( bool useRFFlag ); - void waterfallMaximumIntensityChangedCB(double); - void waterfallMinimumIntensityChangedCB(double); - void WaterfallIntensityColorTypeChanged(int); - void WaterfallAutoScaleBtnCB(); - void FFTComboBoxSelectedCB(const QString&); - - void ToggleTabFrequency(const bool state); - void ToggleTabWaterfall(const bool state); - void ToggleTabTime(const bool state); - void ToggleTabConstellation(const bool state); - - void SetTimeDomainAxis(double min, double max); - void SetConstellationAxis(double xmin, double xmax, - double ymin, double ymax); - void SetConstellationPenSize(int size); - void SetFrequencyAxis(double min, double max); - void SetUpdateTime(double t); - -private slots: - void newFrequencyData( const SpectrumUpdateEvent* ); - void UpdateGuiTimer(); - -protected: - -private: - void _AverageHistory( const double * newBuffer ); - - bool _useOpenGL; - int _historyEntryCount; - int _historyEntry; - std::vector<double*>* _historyVector; - double* _averagedValues; - uint64_t _numRealDataPoints; - double* _realFFTDataPoints; - QIntValidator* _intValidator; - FrequencyDisplayPlot* _frequencyDisplayPlot; - WaterfallDisplayPlot* _waterfallDisplayPlot; - TimeDomainDisplayPlot* _timeDomainDisplayPlot; - ConstellationDisplayPlot* _constellationDisplayPlot; - SpectrumGUIClass* _system; - bool _systemSpecifiedFlag; - double _centerFrequency; - double _startFrequency; - double _noiseFloorAmplitude; - double _peakFrequency; - double _peakAmplitude; - static int _openGLWaterfall3DFlag; - double _stopFrequency; - - //SpectrumUpdateEvent _lastSpectrumEvent; - - // whether or not to use a particular display - int d_plot_fft; - int d_plot_waterfall; - int d_plot_waterfall3d; - int d_plot_time; - int d_plot_constellation; - - QTimer *displayTimer; - double d_update_time; -}; - -#endif /* SPECTRUM_DISPLAY_FORM_H */ diff --git a/gr-qtgui/src/lib/spectrumdisplayform.ui b/gr-qtgui/src/lib/spectrumdisplayform.ui deleted file mode 100644 index 5a23bc8a9..000000000 --- a/gr-qtgui/src/lib/spectrumdisplayform.ui +++ /dev/null @@ -1,788 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<ui version="4.0"> - <class>SpectrumDisplayForm</class> - <widget class="QWidget" name="SpectrumDisplayForm"> - <property name="geometry"> - <rect> - <x>0</x> - <y>0</y> - <width>712</width> - <height>543</height> - </rect> - </property> - <property name="windowTitle"> - <string>Spectrum Display</string> - </property> - <layout class="QGridLayout" name="gridLayout"> - <item row="1" column="3"> - <widget class="QComboBox" name="FFTSizeComboBox"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="maximumSize"> - <size> - <width>120</width> - <height>16777215</height> - </size> - </property> - <item> - <property name="text"> - <string>1024</string> - </property> - </item> - <item> - <property name="text"> - <string>2048</string> - </property> - </item> - <item> - <property name="text"> - <string>4096</string> - </property> - </item> - <item> - <property name="text"> - <string>8192</string> - </property> - </item> - <item> - <property name="text"> - <string>16384</string> - </property> - </item> - <item> - <property name="text"> - <string>32768</string> - </property> - </item> - </widget> - </item> - <item row="1" column="2"> - <widget class="QLabel" name="FFTSizeLabel"> - <property name="text"> - <string>FFT Size:</string> - </property> - <property name="alignment"> - <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="1" column="0"> - <widget class="QCheckBox" name="UseRFFrequenciesCheckBox"> - <property name="text"> - <string>Display RF Frequencies</string> - </property> - </widget> - </item> - <item row="3" column="0"> - <layout class="QHBoxLayout" name="horizontalLayout"> - <item> - <widget class="QLabel" name="WindowLbl"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="text"> - <string>Window:</string> - </property> - <property name="alignment"> - <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item> - <widget class="QComboBox" name="WindowComboBox"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>120</width> - <height>0</height> - </size> - </property> - <property name="maximumSize"> - <size> - <width>120</width> - <height>16777215</height> - </size> - </property> - <property name="font"> - <font> - <pointsize>9</pointsize> - </font> - </property> - <item> - <property name="text"> - <string>Hamming</string> - </property> - </item> - <item> - <property name="text"> - <string>Hann</string> - </property> - </item> - <item> - <property name="text"> - <string>Blackman</string> - </property> - </item> - <item> - <property name="text"> - <string>Rectangular</string> - </property> - </item> - <item> - <property name="text"> - <string>Kaiser</string> - </property> - </item> - <item> - <property name="text"> - <string>Blackman-harris</string> - </property> - </item> - </widget> - </item> - </layout> - </item> - <item row="0" column="0" colspan="4"> - <widget class="QTabWidget" name="SpectrumTypeTab"> - <property name="currentIndex"> - <number>0</number> - </property> - <widget class="QWidget" name="FrequencyPage"> - <attribute name="title"> - <string>Frequency Display</string> - </attribute> - <layout class="QVBoxLayout" name="verticalLayout"> - <item> - <layout class="QVBoxLayout" name="verticalLayout_2"> - <item> - <widget class="QFrame" name="FrequencyPlotDisplayFrame"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Preferred" vsizetype="Preferred"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>400</width> - <height>350</height> - </size> - </property> - <property name="sizeIncrement"> - <size> - <width>1</width> - <height>1</height> - </size> - </property> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Plain</enum> - </property> - </widget> - </item> - <item> - <layout class="QGridLayout" name="gridLayout_2"> - <item row="1" column="0"> - <widget class="QCheckBox" name="MaxHoldCheckBox"> - <property name="text"> - <string>Max Hold</string> - </property> - <property name="checked"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="2" column="0"> - <widget class="QCheckBox" name="MinHoldCheckBox"> - <property name="text"> - <string>Min Hold</string> - </property> - <property name="checked"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="1" column="1"> - <widget class="QPushButton" name="MaxHoldResetBtn"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>25</width> - <height>0</height> - </size> - </property> - <property name="text"> - <string>Reset</string> - </property> - </widget> - </item> - <item row="1" column="3"> - <widget class="QLabel" name="AvgLabel"> - <property name="sizePolicy"> - <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> - <horstretch>0</horstretch> - <verstretch>0</verstretch> - </sizepolicy> - </property> - <property name="minimumSize"> - <size> - <width>62</width> - <height>0</height> - </size> - </property> - <property name="text"> - <string>Average</string> - </property> - <property name="alignment"> - <set>Qt::AlignCenter</set> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="2" column="1"> - <widget class="QPushButton" name="MinHoldResetBtn"> - <property name="text"> - <string>Reset</string> - </property> - </widget> - </item> - <item row="2" column="3"> - <widget class="QSpinBox" name="AvgLineEdit"/> - </item> - <item row="1" column="2"> - <spacer name="horizontalSpacer_2"> - <property name="orientation"> - <enum>Qt::Horizontal</enum> - </property> - <property name="sizeHint" stdset="0"> - <size> - <width>200</width> - <height>20</height> - </size> - </property> - </spacer> - </item> - </layout> - </item> - </layout> - </item> - </layout> - </widget> - <widget class="QWidget" name="WaterfallPage"> - <attribute name="title"> - <string>Waterfall Display</string> - </attribute> - <layout class="QGridLayout" name="gridLayout_3"> - <item row="0" column="0"> - <widget class="QLabel" name="textLabel1"> - <property name="maximumSize"> - <size> - <width>100</width> - <height>16777215</height> - </size> - </property> - <property name="text"> - <string>Intensity Display:</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="0" column="2"> - <widget class="QwtWheel" name="WaterfallMaximumIntensityWheel"> - <property name="minimumSize"> - <size> - <width>200</width> - <height>0</height> - </size> - </property> - <property name="mouseTracking"> - <bool>true</bool> - </property> - <property name="focusPolicy"> - <enum>Qt::WheelFocus</enum> - </property> - <property name="valid"> - <bool>true</bool> - </property> - <property name="totalAngle"> - <double>200.000000000000000</double> - </property> - <property name="viewAngle"> - <double>20.000000000000000</double> - </property> - <property name="mass"> - <double>0.000000000000000</double> - </property> - </widget> - </item> - <item row="0" column="3"> - <widget class="QLabel" name="WaterfallMaximumIntensityLabel"> - <property name="maximumSize"> - <size> - <width>100</width> - <height>16777215</height> - </size> - </property> - <property name="text"> - <string>100 dB</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="1" column="0" colspan="4"> - <widget class="QFrame" name="WaterfallPlotDisplayFrame"> - <property name="minimumSize"> - <size> - <width>617</width> - <height>338</height> - </size> - </property> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Plain</enum> - </property> - </widget> - </item> - <item row="2" column="2"> - <widget class="QwtWheel" name="WaterfallMinimumIntensityWheel"> - <property name="minimumSize"> - <size> - <width>200</width> - <height>0</height> - </size> - </property> - <property name="valid"> - <bool>true</bool> - </property> - <property name="totalAngle"> - <double>200.000000000000000</double> - </property> - <property name="viewAngle"> - <double>20.000000000000000</double> - </property> - <property name="mass"> - <double>0.000000000000000</double> - </property> - </widget> - </item> - <item row="2" column="3"> - <widget class="QLabel" name="WaterfallMinimumIntensityLabel"> - <property name="maximumSize"> - <size> - <width>100</width> - <height>16777215</height> - </size> - </property> - <property name="text"> - <string>-100 dB</string> - </property> - <property name="wordWrap"> - <bool>false</bool> - </property> - </widget> - </item> - <item row="2" column="0" colspan="2"> - <widget class="QPushButton" name="WaterfallAutoScaleBtn"> - <property name="maximumSize"> - <size> - <width>80</width> - <height>16777215</height> - </size> - </property> - <property name="toolTip"> - <string>Scales the Intensity to the current data extremes.</string> - </property> - <property name="text"> - <string>Auto Scale</string> - </property> - </widget> - </item> - <item row="0" column="1"> - <widget class="QComboBox" name="WaterfallIntensityComboBox"> - <property name="maximumSize"> - <size> - <width>100</width> - <height>16777215</height> - </size> - </property> - <item> - <property name="text"> - <string>Color</string> - </property> - </item> - <item> - <property name="text"> - <string>White Hot</string> - </property> - </item> - <item> - <property name="text"> - <string>Black Hot</string> - </property> - </item> - <item> - <property name="text"> - <string>Incandescent</string> - </property> - </item> - <item> - <property name="text"> - <string>User Defined</string> - </property> - </item> - </widget> - </item> - </layout> - </widget> - <widget class="QWidget" name="TimeDomainPage"> - <attribute name="title"> - <string>Time Domain Display</string> - </attribute> - <layout class="QGridLayout" name="gridLayout_4"> - <item row="0" column="0"> - <widget class="QFrame" name="TimeDomainDisplayFrame"> - <property name="minimumSize"> - <size> - <width>617</width> - <height>404</height> - </size> - </property> - <property name="frameShape"> - <enum>QFrame::NoFrame</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Plain</enum> - </property> - </widget> - </item> - </layout> - </widget> - <widget class="QWidget" name="ConstellationPage"> - <attribute name="title"> - <string>Constellation Display</string> - </attribute> - <layout class="QGridLayout" name="gridLayout_5"> - <item row="0" column="0"> - <widget class="QFrame" name="ConstellationDisplayFrame"> - <property name="minimumSize"> - <size> - <width>617</width> - <height>406</height> - </size> - </property> - <property name="frameShape"> - <enum>QFrame::StyledPanel</enum> - </property> - <property name="frameShadow"> - <enum>QFrame::Raised</enum> - </property> - </widget> - </item> - </layout> - </widget> - </widget> - </item> - </layout> - </widget> - <layoutdefault spacing="6" margin="11"/> - <pixmapfunction>qPixmapFromMimeSource</pixmapfunction> - <customwidgets> - <customwidget> - <class>QwtWheel</class> - <extends>QWidget</extends> - <header>qwt_wheel.h</header> - </customwidget> - </customwidgets> - <tabstops> - <tabstop>SpectrumTypeTab</tabstop> - <tabstop>UseRFFrequenciesCheckBox</tabstop> - <tabstop>FFTSizeComboBox</tabstop> - <tabstop>WaterfallMaximumIntensityWheel</tabstop> - <tabstop>WaterfallMinimumIntensityWheel</tabstop> - </tabstops> - <includes> - <include location="global">SpectrumGUIClass.h</include> - <include location="global">FrequencyDisplayPlot.h</include> - <include location="global">WaterfallDisplayPlot.h</include> - <include location="global">TimeDomainDisplayPlot.h</include> - <include location="global">qvalidator.h</include> - <include location="global">vector</include> - <include location="local">qwt_wheel.h</include> - </includes> - <resources/> - <connections> - <connection> - <sender>MaxHoldCheckBox</sender> - <signal>toggled(bool)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>MaxHoldCheckBox_toggled(bool)</slot> - <hints> - <hint type="sourcelabel"> - <x>22</x> - <y>324</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>MaxHoldResetBtn</sender> - <signal>clicked()</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>MaxHoldResetBtn_clicked()</slot> - <hints> - <hint type="sourcelabel"> - <x>107</x> - <y>324</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>MinHoldCheckBox</sender> - <signal>toggled(bool)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>MinHoldCheckBox_toggled(bool)</slot> - <hints> - <hint type="sourcelabel"> - <x>22</x> - <y>349</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>MinHoldResetBtn</sender> - <signal>clicked()</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>MinHoldResetBtn_clicked()</slot> - <hints> - <hint type="sourcelabel"> - <x>107</x> - <y>349</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>WindowComboBox</sender> - <signal>activated(int)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>WindowTypeChanged(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>20</x> - <y>20</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>UseRFFrequenciesCheckBox</sender> - <signal>toggled(bool)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>UseRFFrequenciesCB(bool)</slot> - <hints> - <hint type="sourcelabel"> - <x>20</x> - <y>20</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>WaterfallMaximumIntensityWheel</sender> - <signal>valueChanged(double)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>waterfallMaximumIntensityChangedCB(double)</slot> - <hints> - <hint type="sourcelabel"> - <x>217</x> - <y>44</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>WaterfallMinimumIntensityWheel</sender> - <signal>valueChanged(double)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>waterfallMinimumIntensityChangedCB(double)</slot> - <hints> - <hint type="sourcelabel"> - <x>217</x> - <y>349</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>FFTSizeComboBox</sender> - <signal>activated(QString)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>FFTComboBoxSelectedCB(QString)</slot> - <hints> - <hint type="sourcelabel"> - <x>20</x> - <y>20</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>WaterfallAutoScaleBtn</sender> - <signal>clicked()</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>WaterfallAutoScaleBtnCB()</slot> - <hints> - <hint type="sourcelabel"> - <x>22</x> - <y>349</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>Waterfall3DAutoScaleBtn</sender> - <signal>clicked()</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>Waterfall3DAutoScaleBtnCB()</slot> - <hints> - <hint type="sourcelabel"> - <x>22</x> - <y>349</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>WaterfallIntensityComboBox</sender> - <signal>activated(int)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>WaterfallIntensityColorTypeChanged(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>92</x> - <y>44</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>Waterfall3DIntensityComboBox</sender> - <signal>activated(int)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>Waterfall3DIntensityColorTypeChanged(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>92</x> - <y>44</y> - </hint> - <hint type="destinationlabel"> - <x>20</x> - <y>20</y> - </hint> - </hints> - </connection> - <connection> - <sender>SpectrumTypeTab</sender> - <signal>currentChanged(int)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>TabChanged(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>314</x> - <y>189</y> - </hint> - <hint type="destinationlabel"> - <x>316</x> - <y>217</y> - </hint> - </hints> - </connection> - <connection> - <sender>AvgLineEdit</sender> - <signal>valueChanged(int)</signal> - <receiver>SpectrumDisplayForm</receiver> - <slot>AvgLineEdit_valueChanged(int)</slot> - <hints> - <hint type="sourcelabel"> - <x>604</x> - <y>421</y> - </hint> - <hint type="destinationlabel"> - <x>328</x> - <y>260</y> - </hint> - </hints> - </connection> - </connections> -</ui> diff --git a/gr-qtgui/src/lib/waterfallGlobalData.cc b/gr-qtgui/src/lib/waterfallGlobalData.cc deleted file mode 100644 index 1ba153f0d..000000000 --- a/gr-qtgui/src/lib/waterfallGlobalData.cc +++ /dev/null @@ -1,164 +0,0 @@ -#ifndef WATERFALL_GLOBAL_DATA_CPP -#define WATERFALL_GLOBAL_DATA_CPP - -#include <waterfallGlobalData.h> - -WaterfallData::WaterfallData(const double minimumFrequency, - const double maximumFrequency, - const uint64_t fftPoints, - const unsigned int historyExtent) - : QwtRasterData(QwtDoubleRect(minimumFrequency /* X START */, 0 /* Y START */, - maximumFrequency - minimumFrequency /* WIDTH */, - static_cast<double>(historyExtent)/* HEIGHT */)) -{ - _intensityRange = QwtDoubleInterval(-200.0, 0.0); - - _fftPoints = fftPoints; - _historyLength = historyExtent; - - _spectrumData = new double[_fftPoints * _historyLength]; - - Reset(); -} - -WaterfallData::~WaterfallData() -{ - delete[] _spectrumData; -} - -void WaterfallData::Reset() -{ - memset(_spectrumData, 0x0, _fftPoints*_historyLength*sizeof(double)); - - _numLinesToUpdate = -1; -} - -void WaterfallData::Copy(const WaterfallData* rhs) -{ - if((_fftPoints != rhs->GetNumFFTPoints()) || - (boundingRect() != rhs->boundingRect()) ){ - _fftPoints = rhs->GetNumFFTPoints(); - setBoundingRect(rhs->boundingRect()); - delete[] _spectrumData; - _spectrumData = new double[_fftPoints * _historyLength]; - } - Reset(); - SetSpectrumDataBuffer(rhs->GetSpectrumDataBuffer()); - SetNumLinesToUpdate(rhs->GetNumLinesToUpdate()); - setRange(rhs->range()); -} - -void WaterfallData::ResizeData(const double startFreq, - const double stopFreq, - const uint64_t fftPoints) -{ - if((fftPoints != GetNumFFTPoints()) || - (boundingRect().width() != (stopFreq - startFreq)) || - (boundingRect().left() != startFreq)){ - - setBoundingRect(QwtDoubleRect(startFreq, 0, stopFreq-startFreq, boundingRect().height())); - _fftPoints = fftPoints; - delete[] _spectrumData; - _spectrumData = new double[_fftPoints * _historyLength]; - } - - Reset(); -} - -QwtRasterData *WaterfallData::copy() const -{ - WaterfallData* returnData = new WaterfallData(boundingRect().left(), - boundingRect().right(), - _fftPoints, _historyLength); - returnData->Copy(this); - return returnData; -} - -QwtDoubleInterval WaterfallData::range() const -{ - return _intensityRange; -} - -void WaterfallData::setRange(const QwtDoubleInterval& newRange) -{ - _intensityRange = newRange; -} - -double WaterfallData::value(double x, double y) const -{ - double returnValue = 0.0; - - const unsigned int intY = static_cast<unsigned int>((1.0 - (y/boundingRect().height())) * - static_cast<double>(_historyLength - 1)); - const unsigned int intX = static_cast<unsigned int>((((x - boundingRect().left()) / boundingRect().width()) * - static_cast<double>(_fftPoints-1)) + 0.5); - - const int location = (intY * _fftPoints) + intX; - if((location > -1) && (location < static_cast<int64_t>(_fftPoints * _historyLength))){ - returnValue = _spectrumData[location]; - } - - return returnValue; -} - -uint64_t WaterfallData::GetNumFFTPoints() const -{ - return _fftPoints; -} - -void WaterfallData::addFFTData(const double* fftData, - const uint64_t fftDataSize, - const int droppedFrames){ - if(fftDataSize == _fftPoints){ - int64_t heightOffset = _historyLength - 1 - droppedFrames; - uint64_t drawingDroppedFrames = droppedFrames; - - // Any valid data rolled off the display so just fill in zeros and write new data - if(heightOffset < 0){ - heightOffset = 0; - drawingDroppedFrames = static_cast<uint64_t>(_historyLength-1); - } - - // Copy the old data over if any available - if(heightOffset > 0){ - memmove( _spectrumData, &_spectrumData[(drawingDroppedFrames+1) * _fftPoints], - heightOffset * _fftPoints * sizeof(double)) ; - } - - if(drawingDroppedFrames > 0){ - // Fill in zeros data for dropped data - memset(&_spectrumData[heightOffset * _fftPoints], 0x00, - static_cast<int64_t>(drawingDroppedFrames) * _fftPoints * sizeof(double)); - } - - // add the new buffer - memcpy(&_spectrumData[(_historyLength - 1) * _fftPoints], fftData, _fftPoints*sizeof(double)); - } -} - -double* WaterfallData::GetSpectrumDataBuffer() const -{ - return _spectrumData; -} - -void WaterfallData::SetSpectrumDataBuffer(const double* newData) -{ - memcpy(_spectrumData, newData, _fftPoints * _historyLength * sizeof(double)); -} - -int WaterfallData::GetNumLinesToUpdate() const -{ - return _numLinesToUpdate; -} - -void WaterfallData::SetNumLinesToUpdate(const int newNum) -{ - _numLinesToUpdate = newNum; -} - -void WaterfallData::IncrementNumLinesToUpdate() -{ - _numLinesToUpdate++; -} - -#endif /* WATERFALL_GLOBAL_DATA_CPP */ diff --git a/gr-qtgui/src/lib/waterfallGlobalData.h b/gr-qtgui/src/lib/waterfallGlobalData.h deleted file mode 100644 index 51f65064c..000000000 --- a/gr-qtgui/src/lib/waterfallGlobalData.h +++ /dev/null @@ -1,47 +0,0 @@ -#ifndef WATERFALL_GLOBAL_DATA_HPP -#define WATERFALL_GLOBAL_DATA_HPP - -#include <qwt_raster_data.h> -#include <inttypes.h> - - -class WaterfallData: public QwtRasterData -{ -public: - WaterfallData(const double, const double, const uint64_t, const unsigned int); - virtual ~WaterfallData(); - - virtual void Reset(); - virtual void Copy(const WaterfallData*); - - virtual void ResizeData(const double, const double, const uint64_t); - - virtual QwtRasterData *copy() const; - virtual QwtDoubleInterval range() const; - virtual void setRange(const QwtDoubleInterval&); - - virtual double value(double x, double y) const; - - virtual uint64_t GetNumFFTPoints()const; - virtual void addFFTData(const double*, const uint64_t, const int); - - virtual double* GetSpectrumDataBuffer()const; - virtual void SetSpectrumDataBuffer(const double*); - - virtual int GetNumLinesToUpdate()const; - virtual void SetNumLinesToUpdate(const int); - virtual void IncrementNumLinesToUpdate(); - -protected: - - double* _spectrumData; - uint64_t _fftPoints; - uint64_t _historyLength; - int _numLinesToUpdate; - QwtDoubleInterval _intensityRange; - -private: - -}; - -#endif /* WATERFALL_GLOBAL_DATA_HPP */ |