diff options
Diffstat (limited to 'gr-qtgui/lib/spectrumdisplayform.cc')
| -rw-r--r-- | gr-qtgui/lib/spectrumdisplayform.cc | 49 |
1 files changed, 41 insertions, 8 deletions
diff --git a/gr-qtgui/lib/spectrumdisplayform.cc b/gr-qtgui/lib/spectrumdisplayform.cc index 0b5f6300d3..ca9d981786 100644 --- a/gr-qtgui/lib/spectrumdisplayform.cc +++ b/gr-qtgui/lib/spectrumdisplayform.cc @@ -31,6 +31,9 @@ SpectrumDisplayForm::SpectrumDisplayForm(QWidget* parent) { setupUi(this); + d_clicked = false; + d_clicked_freq = 0; + _systemSpecifiedFlag = false; _intValidator = new QIntValidator(this); _intValidator->setBottom(0); @@ -426,7 +429,7 @@ SpectrumDisplayForm::setFrequencyRange(const double newCenterFrequency, 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))); + d_units = pow(10, (units10-fmod(units10, 3.0))); int iunit = static_cast<int>(units3); _startFrequency = newStartFrequency; @@ -434,11 +437,11 @@ SpectrumDisplayForm::setFrequencyRange(const double newCenterFrequency, _centerFrequency = newCenterFrequency; _frequencyDisplayPlot->setFrequencyRange(fcenter, fdiff, - units, strunits[iunit]); + d_units, strunits[iunit]); _waterfallDisplayPlot->setFrequencyRange(fcenter, fdiff, - units, strunits[iunit]); + d_units, strunits[iunit]); _timeDomainDisplayPlot->setSampleRate((_stopFrequency - _startFrequency)/2.0, - units, strtime[iunit]); + d_units, strtime[iunit]); } } @@ -572,6 +575,12 @@ SpectrumDisplayForm::useRFFrequenciesCB(bool useRFFlag) setFrequencyRange(_centerFrequency, _startFrequency, _stopFrequency); } +void +SpectrumDisplayForm::toggleRFFrequencies(bool en) +{ + UseRFFrequenciesCheckBox->setChecked(en); +} + void SpectrumDisplayForm::waterfallMaximumIntensityChangedCB(double newValue) @@ -762,23 +771,47 @@ SpectrumDisplayForm::setUpdateTime(double t) void SpectrumDisplayForm::onFFTPlotPointSelected(const QPointF p) { - emit plotPointSelected(p, 1); + d_clicked = true; + d_clicked_freq = d_units*p.x(); + + setFrequencyRange(d_clicked_freq, _startFrequency, _stopFrequency); } void SpectrumDisplayForm::onWFallPlotPointSelected(const QPointF p) { - emit plotPointSelected(p, 2); + d_clicked = true; + d_clicked_freq = d_units*p.x(); + + setFrequencyRange(d_clicked_freq, _startFrequency, _stopFrequency); } void SpectrumDisplayForm::onTimePlotPointSelected(const QPointF p) { - emit plotPointSelected(p, 3); + //emit plotPointSelected(p, 3); } void SpectrumDisplayForm::onConstPlotPointSelected(const QPointF p) { - emit plotPointSelected(p, 4); + //emit plotPointSelected(p, 4); +} + +bool +SpectrumDisplayForm::checkClicked() +{ + if(d_clicked) { + d_clicked = false; + return true; + } + else { + return false; + } +} + +float +SpectrumDisplayForm::getClickedFreq() const +{ + return d_clicked_freq; } |