mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-09-09 06:46:39 -04:00
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3644 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
362 lines
8.8 KiB
C++
362 lines
8.8 KiB
C++
#include "widegraph.h"
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#include "ui_widegraph.h"
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#include "commons.h"
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#define MAX_SCREENSIZE 2048
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WideGraph::WideGraph(QSettings * settings, QWidget *parent) :
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QDialog(parent),
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ui(new Ui::WideGraph),
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m_settings (settings)
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{
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ui->setupUi(this);
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setWindowTitle ("Wide Graph");
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setWindowFlags (Qt::WindowCloseButtonHint | Qt::WindowMinimizeButtonHint);
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setMaximumWidth (MAX_SCREENSIZE);
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setMaximumHeight (880);
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ui->widePlot->setCursor(Qt::CrossCursor);
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ui->widePlot->setMaximumHeight(800);
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ui->widePlot->m_bCurrent=false;
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connect(ui->widePlot, SIGNAL(freezeDecode1(int)),this,
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SLOT(wideFreezeDecode(int)));
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connect(ui->widePlot, SIGNAL(setFreq1(int,int)),this,
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SLOT(setFreq2(int,int)));
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//Restore user's settings
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m_settings->beginGroup("WideGraph");
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restoreGeometry (m_settings->value ("geometry", saveGeometry ()).toByteArray ());
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ui->widePlot->setPlotZero(m_settings->value("PlotZero", 0).toInt());
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ui->widePlot->setPlotGain(m_settings->value("PlotGain", 0).toInt());
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ui->zeroSpinBox->setValue(ui->widePlot->getPlotZero());
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ui->gainSpinBox->setValue(ui->widePlot->getPlotGain());
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int n = m_settings->value("FreqSpan",2).toInt();
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int w = m_settings->value("PlotWidth",1000).toInt();
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m_bFlatten=m_settings->value("Flatten",true).toBool();
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ui->cbFlatten->setChecked(m_bFlatten);
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ui->widePlot->m_w=w;
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ui->freqSpanSpinBox->setValue(n);
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ui->widePlot->setNSpan(n);
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m_waterfallAvg = m_settings->value("WaterfallAvg",5).toInt();
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ui->waterfallAvgSpinBox->setValue(m_waterfallAvg);
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ui->widePlot->m_bCurrent=m_settings->value("Current",false).toBool();
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ui->widePlot->m_bCumulative=m_settings->value("Cumulative",true).toBool();
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if(ui->widePlot->m_bCurrent) ui->spec2dComboBox->setCurrentIndex(0);
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if(ui->widePlot->m_bCumulative) ui->spec2dComboBox->setCurrentIndex(1);
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int nbpp=m_settings->value("BinsPerPixel",2).toInt();
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ui->widePlot->setBinsPerPixel(nbpp);
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ui->widePlot->setStartFreq(m_settings->value("StartFreq",0).toInt());
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ui->fStartSpinBox->setValue(ui->widePlot->startFreq());
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m_waterfallPalette=m_settings->value("WaterfallPalette","Default").toString();
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int m_fMin = m_settings->value ("fMin", 2500).toInt ();
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ui->fMinSpinBox->setValue (m_fMin);
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setRxRange (m_fMin);
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m_settings->endGroup();
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QDir recoredDir("Palettes");
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QStringList allFiles = recoredDir.entryList(QDir::NoDotAndDotDot |
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QDir::System | QDir::Hidden | QDir::AllDirs | QDir::Files,
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QDir::DirsFirst);
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int index=0;
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foreach(QString file, allFiles) {
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QString t=file.mid(0,file.length()-4);
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ui->paletteComboBox->addItem(t);
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if(t==m_waterfallPalette) {
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ui->paletteComboBox->setCurrentIndex(index);
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}
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index++;
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}
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// ui->paletteComboBox->lineEdit()->setAlignment(Qt::AlignHCenter);
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readPalette("Palettes/" + m_waterfallPalette + ".pal");
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}
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WideGraph::~WideGraph ()
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{
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}
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void WideGraph::closeEvent (QCloseEvent * e)
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{
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saveSettings ();
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QDialog::closeEvent (e);
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}
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void WideGraph::saveSettings()
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{
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m_settings->beginGroup ("WideGraph");
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m_settings->setValue ("geometry", saveGeometry ());
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m_settings->setValue ("PlotZero", ui->widePlot->m_plotZero);
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m_settings->setValue ("PlotGain", ui->widePlot->m_plotGain);
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m_settings->setValue ("PlotWidth", ui->widePlot->plotWidth ());
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m_settings->setValue ("FreqSpan", ui->freqSpanSpinBox->value ());
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m_settings->setValue ("WaterfallAvg", ui->waterfallAvgSpinBox->value ());
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m_settings->setValue ("Current", ui->widePlot->m_bCurrent);
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m_settings->setValue ("Cumulative", ui->widePlot->m_bCumulative);
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m_settings->setValue ("BinsPerPixel", ui->widePlot->binsPerPixel ());
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m_settings->setValue ("StartFreq", ui->widePlot->startFreq ());
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m_settings->setValue ("WaterfallPalette", m_waterfallPalette);
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m_settings->setValue ("Fmin", m_fMin);
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m_settings->setValue("Flatten",m_bFlatten);
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m_settings->endGroup ();
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}
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void WideGraph::dataSink2(float s[], float df3, int ihsym,
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int ndiskdata)
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{
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static float splot[NSMAX];
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static float swide[MAX_SCREENSIZE];
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int nbpp = ui->widePlot->binsPerPixel();
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static int n=0;
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//Average spectra over specified number, m_waterfallAvg
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if (n==0) {
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for (int i=0; i<NSMAX; i++)
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splot[i]=s[i];
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} else {
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for (int i=0; i<NSMAX; i++)
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splot[i] += s[i];
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}
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n++;
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if (n>=m_waterfallAvg) {
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for (int i=0; i<NSMAX; i++)
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splot[i] /= n; //Normalize the average
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n=0;
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int i=int(ui->widePlot->startFreq()/df3 + 0.5);
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int jz=5000.0/(nbpp*df3);
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if(jz>MAX_SCREENSIZE) jz=MAX_SCREENSIZE;
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for (int j=0; j<jz; j++) {
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float sum=0;
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for (int k=0; k<nbpp; k++) {
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sum += splot[i++];
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}
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swide[j]=sum;
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}
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// Time according to this computer
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qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
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int ntr = (ms/1000) % m_TRperiod;
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if((ndiskdata && ihsym <= m_waterfallAvg) || (!ndiskdata && ntr<m_ntr0)) {
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for (int i=0; i<2048; i++) {
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swide[i] = 1.e30;
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}
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}
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m_ntr0=ntr;
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ui->widePlot->draw(swide);
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}
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}
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void WideGraph::on_freqSpanSpinBox_valueChanged(int n)
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{
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ui->widePlot->setBinsPerPixel(n);
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}
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void WideGraph::on_waterfallAvgSpinBox_valueChanged(int n)
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{
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m_waterfallAvg = n;
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}
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void WideGraph::on_zeroSpinBox_valueChanged(int value)
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{
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ui->widePlot->setPlotZero(value);
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}
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void WideGraph::on_gainSpinBox_valueChanged(int value)
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{
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ui->widePlot->setPlotGain(value);
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}
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void WideGraph::keyPressEvent(QKeyEvent *e)
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{
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switch(e->key())
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{
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int n;
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case Qt::Key_F11:
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n=11;
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if(e->modifiers() & Qt::ControlModifier) n+=100;
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emit f11f12(n);
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break;
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case Qt::Key_F12:
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n=12;
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if(e->modifiers() & Qt::ControlModifier) n+=100;
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emit f11f12(n);
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break;
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default:
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e->ignore();
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}
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}
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void WideGraph::setRxFreq(int n)
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{
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m_rxFreq=n;
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ui->widePlot->setRxFreq(m_rxFreq,true);
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if(m_lockTxFreq) setTxFreq(m_rxFreq);
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}
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int WideGraph::rxFreq()
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{
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return ui->widePlot->rxFreq();
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}
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int WideGraph::nSpan()
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{
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return ui->widePlot->m_nSpan;
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}
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float WideGraph::fSpan()
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{
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return ui->widePlot->m_fSpan;
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}
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int WideGraph::nStartFreq()
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{
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return ui->widePlot->startFreq();
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}
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void WideGraph::wideFreezeDecode(int n)
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{
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emit freezeDecode2(n);
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}
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void WideGraph::setRxRange(int fMin)
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{
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ui->widePlot->setRxRange(fMin);
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ui->widePlot->DrawOverlay();
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ui->widePlot->update();
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}
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int WideGraph::getFmin()
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{
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return m_fMin;
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}
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int WideGraph::getFmax()
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{
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int n=ui->widePlot->getFmax();
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if(n>5000) n=5000;
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return n;
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}
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double WideGraph::fGreen()
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{
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return ui->widePlot->fGreen();
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}
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void WideGraph::setPeriod(int ntrperiod, int nsps)
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{
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m_TRperiod=ntrperiod;
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m_nsps=nsps;
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ui->widePlot->setNsps(ntrperiod, nsps);
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}
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void WideGraph::setTxFreq(int n)
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{
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emit setXIT2(n);
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ui->widePlot->setTxFreq(n);
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}
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void WideGraph::setMode(QString mode)
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{
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m_mode=mode;
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ui->fMinSpinBox->setEnabled(m_mode=="JT9+JT65");
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ui->widePlot->setMode(mode);
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ui->widePlot->DrawOverlay();
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ui->widePlot->update();
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}
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void WideGraph::setModeTx(QString modeTx)
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{
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m_modeTx=modeTx;
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ui->widePlot->setModeTx(modeTx);
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ui->widePlot->DrawOverlay();
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ui->widePlot->update();
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}
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void WideGraph::on_spec2dComboBox_currentIndexChanged(const QString &arg1)
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{
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ui->widePlot->m_bCurrent=false;
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ui->widePlot->m_bCumulative=false;
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if(arg1=="Current") ui->widePlot->m_bCurrent=true;
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if(arg1=="Cumulative") ui->widePlot->m_bCumulative=true;
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}
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void WideGraph::on_fMinSpinBox_valueChanged(int n)
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{
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m_fMin=n;
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setRxRange(m_fMin);
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}
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void WideGraph::setLockTxFreq(bool b)
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{
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m_lockTxFreq=b;
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ui->widePlot->m_lockTxFreq=b;
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}
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void WideGraph::setFreq2(int rxFreq, int txFreq)
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{
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m_rxFreq=rxFreq;
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m_txFreq=txFreq;
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emit setFreq3(rxFreq,txFreq);
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}
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void WideGraph::setDialFreq(double d)
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{
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m_dialFreq=d;
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ui->widePlot->setDialFreq(d);
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}
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void WideGraph::on_fStartSpinBox_valueChanged(int n)
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{
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ui->widePlot->setStartFreq(n);
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}
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void WideGraph::readPalette(QString fileName)
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{
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QFile f;
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f.setFileName(fileName);
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if(f.open(QIODevice::ReadOnly)) {
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QTextStream in(&f);
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int r[9],g[9],b[9];
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QString t;
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for(int i=0; i<9; i++) {
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t=in.readLine();
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r[i]=t.mid(0,3).toInt();
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g[i]=t.mid(4,3).toInt();
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b[i]=t.mid(8,3).toInt();
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}
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f.close();
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for(int i=0; i<256; i++) {
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int j0=i/32;
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int j1=j0+1;
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int k=i-32*j0;
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int rr=r[j0] + int((k*(r[j1]-r[j0]))/31 + 0.5);
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int gg=g[j0] + int((k*(g[j1]-g[j0]))/31 + 0.5);
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int bb=b[j0] + int((k*(b[j1]-b[j0]))/31 + 0.5);
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ui->widePlot->m_ColorTbl[i].setRgb(rr,gg,bb);
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}
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} else {
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QMessageBox msgBox0;
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QString t="Error: Cannot find requested palette file " + fileName;
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msgBox0.setText(t);
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msgBox0.exec();
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}
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}
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void WideGraph::on_paletteComboBox_activated(const QString &palette)
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{
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m_waterfallPalette=palette;
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readPalette("Palettes/" + palette + ".pal");
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}
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void WideGraph::on_cbFlatten_toggled(bool b)
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{
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m_bFlatten=b;
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}
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bool WideGraph::flatten()
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{
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return m_bFlatten;
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}
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