diff options
Diffstat (limited to 'gr-qtgui/lib/spectrumUpdateEvents.cc')
| -rw-r--r-- | gr-qtgui/lib/spectrumUpdateEvents.cc | 241 |
1 files changed, 230 insertions, 11 deletions
diff --git a/gr-qtgui/lib/spectrumUpdateEvents.cc b/gr-qtgui/lib/spectrumUpdateEvents.cc index bec39747b8..bda89651b6 100644 --- a/gr-qtgui/lib/spectrumUpdateEvents.cc +++ b/gr-qtgui/lib/spectrumUpdateEvents.cc @@ -1,9 +1,31 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008-2013 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 SPECTRUM_UPDATE_EVENTS_C #define SPECTRUM_UPDATE_EVENTS_C #include <spectrumUpdateEvents.h> -SpectrumUpdateEvent::SpectrumUpdateEvent(const std::complex<float>* fftPoints, +SpectrumUpdateEvent::SpectrumUpdateEvent(const float* fftPoints, const uint64_t numFFTDataPoints, const double* realTimeDomainPoints, const double* imagTimeDomainPoints, @@ -13,7 +35,7 @@ SpectrumUpdateEvent::SpectrumUpdateEvent(const std::complex<float>* fftPoints, const bool lastOfMultipleUpdateFlag, const gruel::high_res_timer_type generatedTimestamp, const int droppedFFTFrames) - : QEvent(QEvent::Type(10005)) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) { if(numFFTDataPoints < 1) { _numFFTDataPoints = 1; @@ -29,9 +51,9 @@ SpectrumUpdateEvent::SpectrumUpdateEvent(const std::complex<float>* fftPoints, _numTimeDomainDataPoints = numTimeDomainDataPoints; } - _fftPoints = new std::complex<float>[_numFFTDataPoints]; - _fftPoints[0] = std::complex<float>(0,0); - memcpy(_fftPoints, fftPoints, numFFTDataPoints*sizeof(std::complex<float>)); + _fftPoints = new float[_numFFTDataPoints]; + _fftPoints[0] = 0; + memcpy(_fftPoints, fftPoints, numFFTDataPoints*sizeof(float)); _realDataTimeDomainPoints = new double[_numTimeDomainDataPoints]; memset(_realDataTimeDomainPoints, 0x0, _numTimeDomainDataPoints*sizeof(double)); @@ -60,7 +82,7 @@ SpectrumUpdateEvent::~SpectrumUpdateEvent() delete[] _imagDataTimeDomainPoints; } -const std::complex<float>* +const float* SpectrumUpdateEvent::getFFTPoints() const { return _fftPoints; @@ -121,7 +143,7 @@ SpectrumUpdateEvent::getDroppedFFTFrames() const } SpectrumWindowCaptionEvent::SpectrumWindowCaptionEvent(const QString& newLbl) - : QEvent(QEvent::Type(10008)) + : QEvent(QEvent::Type(SpectrumWindowCaptionEventType)) { _labelString = newLbl; } @@ -137,7 +159,7 @@ SpectrumWindowCaptionEvent::getLabel() } SpectrumWindowResetEvent::SpectrumWindowResetEvent() - : QEvent(QEvent::Type(10009)) + : QEvent(QEvent::Type(SpectrumWindowResetEventType)) { } @@ -148,7 +170,7 @@ SpectrumWindowResetEvent::~SpectrumWindowResetEvent() SpectrumFrequencyRangeEvent::SpectrumFrequencyRangeEvent(const double centerFreq, const double startFreq, const double stopFreq) - : QEvent(QEvent::Type(10010)) + : QEvent(QEvent::Type(SpectrumFrequencyRangeEventType)) { _centerFrequency = centerFreq; _startFrequency = startFreq; @@ -179,10 +201,11 @@ SpectrumFrequencyRangeEvent::GetStopFrequency() const /***************************************************************************/ -#include <iostream> + + TimeUpdateEvent::TimeUpdateEvent(const std::vector<double*> timeDomainPoints, const uint64_t numTimeDomainDataPoints) - : QEvent(QEvent::Type(10005)) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) { if(numTimeDomainDataPoints < 1) { _numTimeDomainDataPoints = 1; @@ -220,4 +243,200 @@ TimeUpdateEvent::getNumTimeDomainDataPoints() const return _numTimeDomainDataPoints; } + +/***************************************************************************/ + + +FreqUpdateEvent::FreqUpdateEvent(const std::vector<double*> dataPoints, + const uint64_t numDataPoints) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) +{ + if(numDataPoints < 1) { + _numDataPoints = 1; + } + else { + _numDataPoints = numDataPoints; + } + + _nplots = dataPoints.size(); + for(size_t i = 0; i < _nplots; i++) { + _dataPoints.push_back(new double[_numDataPoints]); + if(numDataPoints > 0) { + memcpy(_dataPoints[i], dataPoints[i], + _numDataPoints*sizeof(double)); + } + } +} + +FreqUpdateEvent::~FreqUpdateEvent() +{ + for(size_t i = 0; i < _nplots; i++) { + delete[] _dataPoints[i]; + } +} + +const std::vector<double*> +FreqUpdateEvent::getPoints() const +{ + return _dataPoints; +} + +uint64_t +FreqUpdateEvent::getNumDataPoints() const +{ + return _numDataPoints; +} + + +/***************************************************************************/ + + +ConstUpdateEvent::ConstUpdateEvent(const std::vector<double*> realDataPoints, + const std::vector<double*> imagDataPoints, + const uint64_t numDataPoints) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) +{ + if(numDataPoints < 1) { + _numDataPoints = 1; + } + else { + _numDataPoints = numDataPoints; + } + + _nplots = realDataPoints.size(); + for(size_t i = 0; i < _nplots; i++) { + _realDataPoints.push_back(new double[_numDataPoints]); + _imagDataPoints.push_back(new double[_numDataPoints]); + if(numDataPoints > 0) { + memcpy(_realDataPoints[i], realDataPoints[i], + _numDataPoints*sizeof(double)); + memcpy(_imagDataPoints[i], imagDataPoints[i], + _numDataPoints*sizeof(double)); + } + } +} + +ConstUpdateEvent::~ConstUpdateEvent() +{ + for(size_t i = 0; i < _nplots; i++) { + delete[] _realDataPoints[i]; + delete[] _imagDataPoints[i]; + } +} + +const std::vector<double*> +ConstUpdateEvent::getRealPoints() const +{ + return _realDataPoints; +} + +const std::vector<double*> +ConstUpdateEvent::getImagPoints() const +{ + return _imagDataPoints; +} + +uint64_t +ConstUpdateEvent::getNumDataPoints() const +{ + return _numDataPoints; +} + + +/***************************************************************************/ + + +WaterfallUpdateEvent::WaterfallUpdateEvent(const std::vector<double*> dataPoints, + const uint64_t numDataPoints, + const gruel::high_res_timer_type dataTimestamp) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) +{ + if(numDataPoints < 1) { + _numDataPoints = 1; + } + else { + _numDataPoints = numDataPoints; + } + + _nplots = dataPoints.size(); + for(size_t i = 0; i < _nplots; i++) { + _dataPoints.push_back(new double[_numDataPoints]); + if(numDataPoints > 0) { + memcpy(_dataPoints[i], dataPoints[i], + _numDataPoints*sizeof(double)); + } + } + + _dataTimestamp = dataTimestamp; +} + +WaterfallUpdateEvent::~WaterfallUpdateEvent() +{ + for(size_t i = 0; i < _nplots; i++) { + delete[] _dataPoints[i]; + } +} + +const std::vector<double*> +WaterfallUpdateEvent::getPoints() const +{ + return _dataPoints; +} + +uint64_t +WaterfallUpdateEvent::getNumDataPoints() const +{ + return _numDataPoints; +} + +gruel::high_res_timer_type +WaterfallUpdateEvent::getDataTimestamp() const +{ + return _dataTimestamp; +} + + +/***************************************************************************/ + + +TimeRasterUpdateEvent::TimeRasterUpdateEvent(const std::vector<double*> dataPoints, + const uint64_t numDataPoints) + : QEvent(QEvent::Type(SpectrumUpdateEventType)) +{ + if(numDataPoints < 1) { + _numDataPoints = 1; + } + else { + _numDataPoints = numDataPoints; + } + + _nplots = dataPoints.size(); + for(size_t i = 0; i < _nplots; i++) { + _dataPoints.push_back(new double[_numDataPoints]); + if(numDataPoints > 0) { + memcpy(_dataPoints[i], dataPoints[i], + _numDataPoints*sizeof(double)); + } + } +} + +TimeRasterUpdateEvent::~TimeRasterUpdateEvent() +{ + for(size_t i = 0; i < _nplots; i++) { + delete[] _dataPoints[i]; + } +} + +const std::vector<double*> +TimeRasterUpdateEvent::getPoints() const +{ + return _dataPoints; +} + +uint64_t +TimeRasterUpdateEvent::getNumDataPoints() const +{ + return _numDataPoints; +} + #endif /* SPECTRUM_UPDATE_EVENTS_C */ |