git.gag.com Git - debian/gnuradio/blob - gr-qtgui/src/lib/spectrumUpdateEvents.cc

   1 #ifndef SPECTRUM_UPDATE_EVENTS_C
   2 #define SPECTRUM_UPDATE_EVENTS_C
   3
   4 #include <spectrumUpdateEvents.h>
   5
   6 SpectrumUpdateEvent::SpectrumUpdateEvent(const std::complex<float>* fftPoints, const uint64_t numFFTDataPoints, const double* realTimeDomainPoints, const double* imagTimeDomainPoints, const uint64_t numTimeDomainDataPoints, const double timePerFFT, const timespec dataTimestamp, const bool repeatDataFlag, const bool lastOfMultipleUpdateFlag, const timespec generatedTimestamp, const int droppedFFTFrames):QEvent(QEvent::Type(10005)){
   7
   8   _numFFTDataPoints = numFFTDataPoints;
   9   if(_numFFTDataPoints < 1){
  10     _numFFTDataPoints = 1;
  11   }
  12
  13   _numTimeDomainDataPoints = numTimeDomainDataPoints;
  14   if(_numTimeDomainDataPoints < 1){
  15     _numTimeDomainDataPoints = 1;
  16   }
  17
  18   _fftPoints = new std::complex<float>[_numFFTDataPoints];
  19   _fftPoints[0] = std::complex<float>(0,0);
  20   memcpy(_fftPoints, fftPoints, numFFTDataPoints*sizeof(std::complex<float>));
  21
  22   _realDataTimeDomainPoints = new double[_numTimeDomainDataPoints];
  23   memset(_realDataTimeDomainPoints, 0x0, _numTimeDomainDataPoints*sizeof(double));
  24   if(numTimeDomainDataPoints > 0){
  25     memcpy(_realDataTimeDomainPoints, realTimeDomainPoints, numTimeDomainDataPoints*sizeof(double));
  26   }
  27
  28   _imagDataTimeDomainPoints = new double[_numTimeDomainDataPoints];
  29   memset(_imagDataTimeDomainPoints, 0x0, _numTimeDomainDataPoints*sizeof(double));
  30   if(numTimeDomainDataPoints > 0){
  31     memcpy(_imagDataTimeDomainPoints, imagTimeDomainPoints, numTimeDomainDataPoints*sizeof(double));
  32   }
  33   _dataTimestamp = dataTimestamp;
  34   _timePerFFT = timePerFFT;
  35   _repeatDataFlag = repeatDataFlag;
  36   _lastOfMultipleUpdateFlag = lastOfMultipleUpdateFlag;
  37   _eventGeneratedTimestamp = generatedTimestamp;
  38   _droppedFFTFrames = droppedFFTFrames;
  39 }
  40
  41 SpectrumUpdateEvent::~SpectrumUpdateEvent(){
  42   delete[] _fftPoints;
  43   delete[] _realDataTimeDomainPoints;
  44   delete[] _imagDataTimeDomainPoints;
  45 }
  46
  47 const std::complex<float>* SpectrumUpdateEvent::getFFTPoints()const{
  48   return _fftPoints;
  49 }
  50
  51 const double* SpectrumUpdateEvent::getRealTimeDomainPoints()const{
  52   return _realDataTimeDomainPoints;
  53 }
  54
  55 const double* SpectrumUpdateEvent::getImagTimeDomainPoints()const{
  56   return _imagDataTimeDomainPoints;
  57 }
  58
  59 uint64_t SpectrumUpdateEvent::getNumFFTDataPoints()const{
  60   return _numFFTDataPoints;
  61 }
  62
  63 uint64_t SpectrumUpdateEvent::getNumTimeDomainDataPoints()const{
  64   return _numTimeDomainDataPoints;
  65 }
  66
  67 double SpectrumUpdateEvent::getTimePerFFT()const{
  68   return _timePerFFT;
  69 }
  70
  71 timespec SpectrumUpdateEvent::getDataTimestamp()const{
  72   return _dataTimestamp;
  73 }
  74
  75 bool SpectrumUpdateEvent::getRepeatDataFlag()const{
  76   return _repeatDataFlag;
  77 }
  78
  79 bool SpectrumUpdateEvent::getLastOfMultipleUpdateFlag()const{
  80   return _lastOfMultipleUpdateFlag;
  81 }
  82
  83 timespec SpectrumUpdateEvent::getEventGeneratedTimestamp()const{
  84   return _eventGeneratedTimestamp;
  85 }
  86
  87 int SpectrumUpdateEvent::getDroppedFFTFrames()const{
  88   return _droppedFFTFrames;
  89 }
  90
  91 SpectrumWindowCaptionEvent::SpectrumWindowCaptionEvent(const QString& newLbl):QEvent(QEvent::Type(10008)){
  92   _labelString = newLbl;
  93 }
  94
  95 SpectrumWindowCaptionEvent::~SpectrumWindowCaptionEvent(){
  96 }
  97
  98 QString SpectrumWindowCaptionEvent::getLabel(){
  99   return _labelString;
 100 }
 101
 102 SpectrumWindowResetEvent::SpectrumWindowResetEvent():QEvent(QEvent::Type(10009)){
 103 }
 104
 105 SpectrumWindowResetEvent::~SpectrumWindowResetEvent(){
 106
 107 }
 108
 109   SpectrumFrequencyRangeEvent::SpectrumFrequencyRangeEvent(const double centerFreq, const double startFreq, const double stopFreq):QEvent(QEvent::Type(10010)){
 110   _centerFrequency = centerFreq;
 111   _startFrequency = startFreq;
 112   _stopFrequency = stopFreq;
 113 }
 114
 115 SpectrumFrequencyRangeEvent::~SpectrumFrequencyRangeEvent(){
 116
 117 }
 118
 119 double SpectrumFrequencyRangeEvent::GetCenterFrequency()const{
 120   return _centerFrequency;
 121 }
 122
 123 double SpectrumFrequencyRangeEvent::GetStartFrequency()const{
 124   return _startFrequency;
 125 }
 126
 127 double SpectrumFrequencyRangeEvent::GetStopFrequency()const{
 128   return _stopFrequency;
 129 }
 130
 131 #endif /* SPECTRUM_UPDATE_EVENTS_C */