void UI::spectrumBuffer(char* header,char* buffer) {
//qDebug() << "spectrumBuffer";
//int length=atoi(&header[26]);
int length=((header[7]&0xFF)<<8)+(header[8]&0xFF);
//sampleRate=atoi(&header[32]);
sampleRate=((header[9]&0xFF)<<24)+((header[10]&0xFF)<<16)+((header[11]&0xFF)<<8)+(header[12]&0xFF);
widget.spectrumFrame->updateSpectrum(header,buffer,length);
widget.waterfallFrame->updateWaterfall(header,buffer,length);
connection.freeBuffers(header,buffer);
QTimer::singleShot(1000/fps,this,SLOT(updateSpectrum()));
}
/// Update m_spectrum function.
void CrystalFieldMultiSpectrum::updateTargetFunction() const {
if (!m_target) {
buildTargetFunction();
return;
}
m_dirty = false;
DoubleFortranVector en;
ComplexFortranMatrix wf;
int nre = 0;
auto &peakCalculator = dynamic_cast<Peaks &>(*m_source);
peakCalculator.calculateEigenSystem(en, wf, nre);
auto &fun = dynamic_cast<MultiDomainFunction &>(*m_target);
auto temperatures = getAttribute("Temperatures").asVector();
for (size_t i = 0; i < temperatures.size(); ++i) {
updateSpectrum(*fun.getFunction(i), nre, en, wf, temperatures[i], i);
}
}
void ExcitedStates::on_widthSlider_valueChanged(int)
{
updateSpectrum();
}
void ExcitedStates::on_lorentzianButton_clicked(bool)
{
m_configurator.widthSlider->setEnabled(true);
m_configurator.widthLabel->setEnabled(true);
updateSpectrum();
}
void ExcitedStates::on_impulseButton_clicked(bool)
{
m_configurator.widthSlider->setEnabled(false);
m_configurator.widthLabel->setEnabled(false);
updateSpectrum();
}
void ExcitedStates::on_resetZoomButton_clicked(bool)
{
updateSpectrum();
}
void UI::connected() {
QString command;
qDebug() << "UI::connected";
configure.connected(TRUE);
// send initial settings
frequency=band.getFrequency();
command.clear(); QTextStream(&command) << "setFrequency " << frequency;
connection.sendCommand(command);
widget.spectrumFrame->setFrequency(frequency);
widget.waterfallFrame->setFrequency(frequency);
command.clear(); QTextStream(&command) << "setMode " << band.getMode();
connection.sendCommand(command);
int low,high;
if(mode.getMode()==MODE_CWL) {
low=-cwPitch-filters.getLow();
high=-cwPitch+filters.getHigh();
} else if(mode.getMode()==MODE_CWU) {
low=cwPitch-filters.getLow();
high=cwPitch+filters.getHigh();
} else {
low=filters.getLow();
high=filters.getHigh();
}
command.clear(); QTextStream(&command) << "setFilter " << low << " " << high;
connection.sendCommand(command);
qDebug() << "connected calling widget.spectrumFrame.setFilter";
widget.spectrumFrame->setFilter(low,high);
widget.waterfallFrame->setFilter(low,high);
widget.actionConnectToServer->setDisabled(TRUE);
widget.actionDisconnectFromServer->setDisabled(FALSE);
widget.actionSubrx->setDisabled(FALSE);
widget.actionMuteSubRx->setDisabled(TRUE);
// start the audio
audio_buffers=0;
actionGain(gain);
connection.sendCommand(command);
if (!getenv("QT_RADIO_NO_LOCAL_AUDIO")) {
command.clear(); QTextStream(&command) << "startAudioStream " << (400*(audio.get_sample_rate()/8000)) << " " << audio.get_sample_rate() << " " << audio.get_channels();
connection.sendCommand(command);
}
command.clear(); QTextStream(&command) << "SetPan 0.5"; // center
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetAGC " << agc;
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetANFVals " << configure.getAnfTaps() << " " << configure.getAnfDelay() << " "
<< configure.getAnfGain() << " " << configure.getAnfLeak();
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetNRVals " << configure.getNrTaps() << " " << configure.getNrDelay() << " "
<< configure.getNrGain() << " " << configure.getNrLeak();
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetNBVals " << configure.getNbThreshold();
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetANF " << (widget.actionANF->isChecked()?"true":"false");
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetNR " << (widget.actionNR->isChecked()?"true":"false");
connection.sendCommand(command);
command.clear(); QTextStream(&command) << "SetNB " << (widget.actionNB->isChecked()?"true":"false");
connection.sendCommand(command);
//command.clear(); QTextStream(&command) << "SetDCBlock 1";
//connection.sendCommand(command);
// start the spectrum
//qDebug() << "starting spectrum timer";
//QTimer::singleShot(1000/fps,this,SLOT(updateSpectrum()));
updateSpectrum();
}