1 files changed, 0 insertions, 164 deletions
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 */