mirror of https://github.com/saitohirga/WSJT-X.git
877 lines
24 KiB
C++
877 lines
24 KiB
C++
#include "plotter.h"
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#include <math.h>
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#include <QAction>
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#include <QMenu>
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#include <QPainter>
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#include <QDateTime>
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#include <QPen>
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#include <QMouseEvent>
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#include <QDebug>
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#include "qt_helpers.hpp"
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#include "commons.h"
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#include "moc_plotter.cpp"
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#include <fstream>
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#include <iostream>
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#define MAX_SCREENSIZE 8192
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extern "C" {
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void flat4_(float swide[], int* iz, int* nflatten);
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void plotsave_(float swide[], int* m_w , int* m_h1, int* irow);
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}
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extern dec_data dec_data;
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CPlotter::CPlotter(QWidget *parent) : //CPlotter Constructor
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QFrame {parent},
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m_set_freq_action {new QAction {tr ("&Set Rx && Tx Offset"), this}},
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m_bScaleOK {false},
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m_bReference {false},
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m_bReference0 {false},
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m_fSpan {2000.0},
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m_plotZero {0},
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m_plotGain {0},
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m_plot2dGain {0},
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m_plot2dZero {0},
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m_nSubMode {0},
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m_Running {false},
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m_paintEventBusy {false},
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m_fftBinWidth {1500.0/2048.0},
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m_dialFreq {0.},
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m_sum {},
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m_dBStepSize {10},
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m_FreqUnits {1},
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m_hdivs {HORZ_DIVS},
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m_line {0},
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m_fSample {12000},
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m_nsps {6912},
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m_Percent2DScreen {30}, //percent of screen used for 2D display
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m_Percent2DScreen0 {0},
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m_rxFreq {1020},
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m_txFreq {0},
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m_startFreq {0},
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m_tol {100}
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{
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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setFocusPolicy(Qt::StrongFocus);
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setAttribute(Qt::WA_PaintOnScreen,false);
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setAutoFillBackground(false);
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setAttribute(Qt::WA_OpaquePaintEvent, false);
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setAttribute(Qt::WA_NoSystemBackground, true);
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setMouseTracking(true);
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m_bReplot=false;
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// contextual pop up menu
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setContextMenuPolicy (Qt::CustomContextMenu);
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connect (this, &QWidget::customContextMenuRequested, [this] (QPoint const& pos) {
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QMenu menu {this};
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menu.addAction (m_set_freq_action);
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auto const& connection = connect (m_set_freq_action, &QAction::triggered, [this, pos] () {
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int newFreq = FreqfromX (pos.x ()) + .5;
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emit setFreq1 (newFreq, newFreq);
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});
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menu.exec (mapToGlobal (pos));
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disconnect (connection);
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});
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}
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CPlotter::~CPlotter() { } // Destructor
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QSize CPlotter::minimumSizeHint() const
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{
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return QSize(50, 50);
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}
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QSize CPlotter::sizeHint() const
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{
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return QSize(180, 180);
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}
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void CPlotter::resizeEvent(QResizeEvent* ) //resizeEvent()
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{
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if(!size().isValid()) return;
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if( m_Size != size() or (m_bReference != m_bReference0) or
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m_Percent2DScreen != m_Percent2DScreen0) {
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m_Size = size();
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m_w = m_Size.width();
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m_h = m_Size.height();
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m_h2 = m_Percent2DScreen*m_h/100.0;
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if(m_h2>m_h-30) m_h2=m_h-30;
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if(m_bReference) m_h2=m_h-30;
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if(m_h2<1) m_h2=1;
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m_h1=m_h-m_h2;
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// m_line=0;
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m_2DPixmap = QPixmap(m_Size.width(), m_h2);
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m_2DPixmap.fill(Qt::black);
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m_WaterfallPixmap = QPixmap(m_Size.width(), m_h1);
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m_OverlayPixmap = QPixmap(m_Size.width(), m_h2);
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m_OverlayPixmap.fill(Qt::black);
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m_WaterfallPixmap.fill(Qt::black);
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m_2DPixmap.fill(Qt::black);
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m_ScalePixmap = QPixmap(m_w,30);
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m_ScalePixmap.fill(Qt::white);
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m_Percent2DScreen0 = m_Percent2DScreen;
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m_bResized = true;
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}
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DrawOverlay();
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}
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void CPlotter::paintEvent(QPaintEvent *) // paintEvent()
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{
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if(m_paintEventBusy) return;
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m_paintEventBusy=true;
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QPainter painter(this);
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painter.drawPixmap(0,0,m_ScalePixmap);
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painter.drawPixmap(0,30,m_WaterfallPixmap);
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painter.drawPixmap(0,m_h1,m_2DPixmap);
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m_paintEventBusy=false;
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}
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void CPlotter::draw(float swide[], bool bScroll, bool bRed)
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{
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if (!m_TRperiod) return; // not ready to plot yet
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int j,j0;
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float y,y2,ymin;
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double fac = sqrt(m_binsPerPixel*m_waterfallAvg/15.0);
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double gain = fac*pow(10.0,0.015*m_plotGain);
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double gain2d = pow(10.0,0.02*(m_plot2dGain));
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if(m_bReference != m_bReference0) resizeEvent(NULL);
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m_bReference0=m_bReference;
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//move current data down one line (must do this before attaching a QPainter object)
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if(bScroll and !m_bReplot) m_WaterfallPixmap.scroll(0,1,0,0,m_w,m_h1);
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QPainter painter1(&m_WaterfallPixmap);
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if(m_bFirst or bRed or !m_bQ65_Sync or m_mode!=m_mode0
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or m_bResized or m_rxFreq!=m_rxFreq0) {
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m_2DPixmap = m_OverlayPixmap.copy(0,0,m_w,m_h2);
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m_bFirst=false;
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m_bResized=false;
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m_rxFreq0=m_rxFreq;
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}
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m_mode0=m_mode;
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QPainter painter2D(&m_2DPixmap);
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if(!painter2D.isActive()) return;
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QFont Font("Arial");
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Font.setPointSize(12);
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Font.setWeight(QFont::Normal);
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painter2D.setFont(Font);
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if(m_bLinearAvg) {
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painter2D.setPen(Qt::yellow);
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} else if(m_bReference) {
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painter2D.setPen(Qt::blue);
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} else {
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painter2D.setPen(Qt::green);
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}
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static QPoint LineBuf[MAX_SCREENSIZE];
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static QPoint LineBuf2[MAX_SCREENSIZE];
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static QPoint LineBuf3[MAX_SCREENSIZE];
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j=0;
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j0=int(m_startFreq/m_fftBinWidth + 0.5);
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int iz=XfromFreq(5000.0);
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int jz=iz*m_binsPerPixel;
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m_fMax=FreqfromX(iz);
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if(bScroll and swide[0]<1.e29) {
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flat4_(swide,&iz,&m_Flatten);
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if(!m_bReplot) flat4_(&dec_data.savg[j0],&jz,&m_Flatten);
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}
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ymin=1.e30;
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if(swide[0]>1.e29 and swide[0]< 1.5e30) painter1.setPen(Qt::green);
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if(swide[0]>1.4e30) painter1.setPen(Qt::red);
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if(!m_bReplot) {
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m_j=0;
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int irow=-1;
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plotsave_(swide,&m_w,&m_h1,&irow);
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}
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for(int i=0; i<iz; i++) {
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y=swide[i];
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if(y<ymin) ymin=y;
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int y1 = 10.0*gain*y + m_plotZero;
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if (y1<0) y1=0;
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if (y1>254) y1=254;
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if (swide[i]<1.e29) painter1.setPen(g_ColorTbl[y1]);
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painter1.drawPoint(i,m_j);
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}
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m_line++;
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float y2min=1.e30;
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float y2max=-1.e30;
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for(int i=0; i<iz; i++) {
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y=swide[i] - ymin;
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y2=0;
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if(m_bCurrent) y2 = gain2d*y + m_plot2dZero; //Current
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if(bScroll) {
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float sum=0.0;
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int j=j0+m_binsPerPixel*i;
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for(int k=0; k<m_binsPerPixel; k++) {
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sum+=dec_data.savg[j++];
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}
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m_sum[i]=sum;
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}
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if(m_bCumulative) y2=gain2d*(m_sum[i]/m_binsPerPixel + m_plot2dZero);
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if(m_Flatten==0) y2 += 15; //### could do better! ###
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if(m_bLinearAvg) { //Linear Avg (yellow)
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float sum=0.0;
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int j=j0+m_binsPerPixel*i;
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for(int k=0; k<m_binsPerPixel; k++) {
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sum+=spectra_.syellow[j++];
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}
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y2=2.0*gain2d*sum/m_binsPerPixel + m_plot2dZero;
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}
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if(m_bReference) { //Reference (red)
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float df_ref=12000.0/6912.0;
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int j=FreqfromX(i)/df_ref + 0.5;
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y2=spectra_.ref[j] + m_plot2dZero;
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// if(gain2d>1.5) y2=spectra_.filter[j] + m_plot2dZero;
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}
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if(i==iz-1 and !m_bQ65_Sync) {
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painter2D.drawPolyline(LineBuf,j);
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}
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LineBuf[j].setX(i);
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LineBuf[j].setY(int(0.9*m_h2-y2*m_h2/70.0));
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if(y2<y2min) y2min=y2;
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if(y2>y2max) y2max=y2;
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j++;
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}
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if(m_bReplot and m_mode!="Q65") return;
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if(swide[0]>1.0e29) m_line=0;
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if(m_mode=="FT4" and m_line==34) m_line=0;
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if(m_line == painter1.fontMetrics ().height ()) {
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painter1.setPen(Qt::white);
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QString t;
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if(m_nUTC<0) {
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auto start = qt_truncate_date_time_to (QDateTime::currentDateTimeUtc(), m_TRperiod * 1e3)
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.toString (m_TRperiod < 60. ? "hh:mm:ss" : "hh:mm");
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t = QString {"%1 %2"}.arg (start, m_rxBand);
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} else {
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auto hr = m_nUTC / 10000;
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auto start = QTime {hr, (m_nUTC - 10000 * hr) / 100, m_nUTC % 100}
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.toString (m_TRperiod < 60. ? "hh:mm:ss" : "hh:mm");
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t = QString {"%1 %2"}.arg (start).arg (m_rxBand);
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}
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painter1.drawText (5, painter1.fontMetrics ().ascent (), t);
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}
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if(m_mode=="JT4" or (m_mode=="Q65" and m_nSubMode>=2)) {
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DrawOverlay();
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QPen pen3(Qt::yellow); //Mark freqs of JT4/Q65 single-tone msgs
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painter2D.setPen(pen3);
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Font.setWeight(QFont::Bold);
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painter2D.setFont(Font);
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int x1=XfromFreq(m_rxFreq);
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y=0.25*m_h2;
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painter2D.drawText(x1-4,y,"T");
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x1=XfromFreq(m_rxFreq+250);
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painter2D.drawText(x1-4,y,"M");
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x1=XfromFreq(m_rxFreq+500);
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painter2D.drawText(x1-4,y,"R");
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x1=XfromFreq(m_rxFreq+750);
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painter2D.drawText(x1-4,y,"73");
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}
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if(bRed and m_bQ65_Sync) { //Plot the Q65 red/orange sync curves
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int k=0;
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int k2=0;
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std::ifstream f;
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f.open(m_redFile.toLatin1());
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if(f) {
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int x,y;
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float freq,xdt,smin,smax,sync,sync2;
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f >> xdt >> smin >> smax;
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if(f) {
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for(int i=0; i<99999; i++) {
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f >> freq >> sync >> sync2;
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if(!f or f.eof() or k>=MAX_SCREENSIZE or k2>=MAX_SCREENSIZE) break;
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x=XfromFreq(freq);
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if(sync > -99.0 and (smin!=0.0 or smax != 0.0)) {
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y=m_h2*(0.9 - 0.09*gain2d*sync) - m_plot2dZero - 10;
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LineBuf2[k2].setX(x); //Red sync curve
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LineBuf2[k2].setY(y);
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k2++;
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}
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y=m_h2*(0.9 - 0.09*gain2d*sync2) - m_plot2dZero;
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LineBuf3[k].setX(x); //Orange sync curve
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LineBuf3[k].setY(y);
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k++;
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}
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}
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f.close();
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QPen pen0(Qt::red,2);
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painter2D.setPen(pen0);
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if(smin!=0.0 or smax != 0.0) {
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painter2D.drawPolyline(LineBuf2,k2);
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}
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pen0.setColor("orange");
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painter2D.setPen(pen0);
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painter2D.drawPolyline(LineBuf3,k);
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QString t;
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t = t.asprintf("DT = %6.2f",xdt);
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painter2D.setPen(Qt::white);
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Font.setWeight(QFont::Bold);
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painter2D.setFont(Font);
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painter2D.drawText(m_w-100,m_h2/2,t);
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}
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}
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update(); //trigger a new paintEvent
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m_bScaleOK=true;
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}
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void CPlotter::drawRed(int ia, int ib, float swide[])
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{
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m_ia=ia;
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m_ib=ib;
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draw(swide,false,true);
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}
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void CPlotter::replot()
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{
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float swide[m_w];
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m_bReplot=true;
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for(int irow=0; irow<m_h1; irow++) {
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m_j=irow;
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plotsave_(swide,&m_w,&m_h1,&irow);
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draw(swide,false,false);
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}
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if(m_mode=="Q65" and m_bQ65_Sync) {
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draw(swide,false,true);
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}
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update(); //trigger a new paintEvent
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m_bReplot=false;
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}
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void CPlotter::DrawOverlay() //DrawOverlay()
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{
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if(m_OverlayPixmap.isNull()) return;
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if(m_WaterfallPixmap.isNull()) return;
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int w = m_WaterfallPixmap.width();
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int x,y,x1,x2,x3,x4,x5,x6;
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float pixperdiv;
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double df = m_binsPerPixel*m_fftBinWidth;
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QPen penOrange(QColor(255,165,0),3);
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QPen penGreen(QColor(15,153,105), 3); //Mark Tol range or BW with dark green line
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QPen penRed(Qt::red, 3); //Mark Tx freq with red
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QPainter painter(&m_OverlayPixmap);
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painter.setBackground (palette ().brush (backgroundRole ()));
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QLinearGradient gradient(0, 0, 0 ,m_h2); //fill background with gradient
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gradient.setColorAt(1, Qt::black);
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gradient.setColorAt(0, Qt::darkBlue);
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painter.setBrush(gradient);
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painter.drawRect(0, 0, m_w, m_h2);
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painter.setBrush(Qt::SolidPattern);
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m_fSpan = w*df;
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// int n=m_fSpan/10;
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m_freqPerDiv=10;
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if(m_fSpan>100) m_freqPerDiv=20;
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if(m_fSpan>250) m_freqPerDiv=50;
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if(m_fSpan>500) m_freqPerDiv=100;
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if(m_fSpan>1000) m_freqPerDiv=200;
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if(m_fSpan>2500) m_freqPerDiv=500;
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pixperdiv = m_freqPerDiv/df;
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m_hdivs = w*df/m_freqPerDiv + 1.9999;
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float xx0=float(m_startFreq)/float(m_freqPerDiv);
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xx0=xx0-int(xx0);
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int x0=xx0*pixperdiv+0.5;
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for( int i=1; i<m_hdivs; i++) { //draw vertical grids
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x = (int)((float)i*pixperdiv ) - x0;
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if(x >= 0 and x<=m_w) {
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painter.setPen(QPen(Qt::white, 1,Qt::DotLine));
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painter.drawLine(x, 0, x , m_h2);
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}
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}
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pixperdiv = (float)m_h2 / (float)VERT_DIVS;
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painter.setPen(QPen(Qt::white, 1,Qt::DotLine));
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for( int i=1; i<VERT_DIVS; i++) { //draw horizontal grids
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y = (int)( (float)i*pixperdiv );
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painter.drawLine(0, y, w, y);
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}
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QRect rect0;
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QPainter painter0(&m_ScalePixmap);
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painter0.setBackground (palette ().brush (backgroundRole ()));
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//create Font to use for scales
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QFont Font("Arial");
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Font.setPointSize(12);
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Font.setWeight(QFont::Normal);
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painter0.setFont(Font);
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painter0.setPen(Qt::black);
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if(m_binsPerPixel < 1) m_binsPerPixel=1;
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m_hdivs = w*df/m_freqPerDiv + 0.9999;
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m_ScalePixmap.fill(Qt::white);
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painter0.drawRect(0, 0, w, 30);
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MakeFrequencyStrs();
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//draw tick marks on upper scale
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pixperdiv = m_freqPerDiv/df;
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for( int i=0; i<m_hdivs; i++) { //major ticks
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x = (int)((m_xOffset+i)*pixperdiv );
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painter0.drawLine(x,18,x,30);
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}
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int minor=5;
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if(m_freqPerDiv==200) minor=4;
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for( int i=1; i<minor*m_hdivs; i++) { //minor ticks
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x = i*pixperdiv/minor;
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painter0.drawLine(x,24,x,30);
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}
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//draw frequency values
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for( int i=0; i<=m_hdivs; i++) {
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x = (int)((m_xOffset+i)*pixperdiv - pixperdiv/2);
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if(int(x+pixperdiv/2) > 70) {
|
|
rect0.setRect(x,0, (int)pixperdiv, 20);
|
|
painter0.drawText(rect0, Qt::AlignHCenter|Qt::AlignVCenter,m_HDivText[i]);
|
|
}
|
|
}
|
|
|
|
float bw=9.0*12000.0/m_nsps; //JT9
|
|
if(m_mode=="FT4") bw=3*12000.0/576.0; //FT4 ### (3x, or 4x???) ###
|
|
if(m_mode=="FT8") bw=7*12000.0/1920.0; //FT8
|
|
if(m_mode.startsWith("FST4")) {
|
|
int h=int(pow(2.0,m_nSubMode));
|
|
int nsps=800;
|
|
if(m_TRperiod==30) nsps=1680;
|
|
if(m_TRperiod==60) nsps=4000;
|
|
if(m_TRperiod==120) nsps=8400;
|
|
if(m_TRperiod==300) nsps=21504;
|
|
if(m_TRperiod==900) nsps=66560;
|
|
if(m_TRperiod==1800) nsps=134400;
|
|
float baud=12000.0/nsps;
|
|
bw=3.0*h*baud;
|
|
}
|
|
if(m_mode=="JT4") { //JT4
|
|
bw=3*11025.0/2520.0; //Max tone spacing (3/4 of actual BW)
|
|
if(m_nSubMode==1) bw=2*bw;
|
|
if(m_nSubMode==2) bw=4*bw;
|
|
if(m_nSubMode==3) bw=9*bw;
|
|
if(m_nSubMode==4) bw=18*bw;
|
|
if(m_nSubMode==5) bw=36*bw;
|
|
if(m_nSubMode==6) bw=72*bw;
|
|
|
|
painter0.setPen(penGreen);
|
|
x1=XfromFreq(m_rxFreq-m_tol);
|
|
x2=XfromFreq(m_rxFreq+m_tol);
|
|
painter0.drawLine(x1,29,x2,29);
|
|
for(int i=0; i<4; i++) {
|
|
x1=XfromFreq(m_rxFreq+bw*i/3.0);
|
|
int j=24;
|
|
if(i==0) j=18;
|
|
painter0.drawLine(x1,j,x1,30);
|
|
}
|
|
painter0.setPen(penRed);
|
|
for(int i=0; i<4; i++) {
|
|
x1=XfromFreq(m_txFreq+bw*i/3.0);
|
|
painter0.drawLine(x1,12,x1,18);
|
|
}
|
|
}
|
|
|
|
if(m_mode=="JT9" and m_nSubMode>0) { //JT9
|
|
bw=8.0*12000.0/m_nsps;
|
|
if(m_nSubMode==1) bw=2*bw; //B
|
|
if(m_nSubMode==2) bw=4*bw; //C
|
|
if(m_nSubMode==3) bw=8*bw; //D
|
|
if(m_nSubMode==4) bw=16*bw; //E
|
|
if(m_nSubMode==5) bw=32*bw; //F
|
|
if(m_nSubMode==6) bw=64*bw; //G
|
|
if(m_nSubMode==7) bw=128*bw; //H
|
|
}
|
|
|
|
if(m_mode=="Q65") { //Q65
|
|
int h=int(pow(2.0,m_nSubMode));
|
|
int nsps=1800;
|
|
if(m_TRperiod==30) nsps=3600;
|
|
if(m_TRperiod==60) nsps=7200;
|
|
if(m_TRperiod==120) nsps=16000;
|
|
if(m_TRperiod==300) nsps=41472;
|
|
float baud=12000.0/nsps;
|
|
bw=65.0*h*baud;
|
|
}
|
|
if(m_mode=="JT65") { //JT65
|
|
bw=65.0*11025.0/4096.0;
|
|
if(m_nSubMode==1) bw=2*bw; //B
|
|
if(m_nSubMode==2) bw=4*bw; //C
|
|
}
|
|
|
|
painter0.setPen(penGreen);
|
|
if(m_mode=="WSPR") {
|
|
x1=XfromFreq(1400);
|
|
x2=XfromFreq(1600);
|
|
painter0.drawLine(x1,26,x2,26);
|
|
}
|
|
|
|
if(m_mode=="FST4W") {
|
|
x1=XfromFreq(m_rxFreq-m_tol);
|
|
x2=XfromFreq(m_rxFreq+m_tol);
|
|
painter0.drawLine(x1,26,x2,26);
|
|
}
|
|
|
|
if(m_mode=="FreqCal") { //FreqCal
|
|
x1=XfromFreq(m_rxFreq-m_tol);
|
|
x2=XfromFreq(m_rxFreq+m_tol);
|
|
painter0.drawLine(x1,29,x2,29);
|
|
x1=XfromFreq(m_rxFreq);
|
|
painter0.drawLine(x1,24,x1,30);
|
|
}
|
|
|
|
int yh=5;
|
|
int yTxTop=12;
|
|
int yRxBottom=yTxTop + 2*yh + 4;
|
|
if(m_mode=="JT9" or m_mode=="JT65" or m_mode=="Q65" or m_mode=="FT8"
|
|
or m_mode=="FT4" or m_mode.startsWith("FST4")) {
|
|
|
|
if(m_mode=="FST4" and !m_bSingleDecode) {
|
|
x1=XfromFreq(m_nfa);
|
|
x2=XfromFreq(m_nfb);
|
|
painter0.drawLine(x1,25,x1+5,30); // Mark FST4 F_Low
|
|
painter0.drawLine(x1,25,x1+5,20);
|
|
painter0.drawLine(x2,25,x2-5,30); // Mark FST4 F_High
|
|
painter0.drawLine(x2,25,x2-5,20);
|
|
}
|
|
|
|
if(m_mode=="Q65" or (m_mode=="JT65" and m_bVHF)) {
|
|
painter0.setPen(penGreen);
|
|
x1=XfromFreq(m_rxFreq-m_tol);
|
|
x2=XfromFreq(m_rxFreq+m_tol);
|
|
painter0.drawLine(x1,26,x2,26);
|
|
x1=XfromFreq(m_rxFreq);
|
|
painter0.drawLine(x1,20,x1,26);
|
|
|
|
if(m_mode=="JT65") {
|
|
painter0.setPen(penOrange);
|
|
x3=XfromFreq(m_rxFreq+20.0*bw/65.0); //RO
|
|
painter0.drawLine(x3,20,x3,26);
|
|
x4=XfromFreq(m_rxFreq+30.0*bw/65.0); //RRR
|
|
painter0.drawLine(x4,20,x4,26);
|
|
x5=XfromFreq(m_rxFreq+40.0*bw/65.0); //73
|
|
painter0.drawLine(x5,20,x5,26);
|
|
}
|
|
painter0.setPen(penGreen);
|
|
x6=XfromFreq(m_rxFreq+bw); //Highest tone
|
|
painter0.drawLine(x6,20,x6,26);
|
|
|
|
} else {
|
|
// Draw the green "goal post"
|
|
painter0.setPen(penGreen);
|
|
x1=XfromFreq(m_rxFreq);
|
|
x2=XfromFreq(m_rxFreq+bw);
|
|
painter0.drawLine(x1,yRxBottom-yh,x1,yRxBottom);
|
|
painter0.drawLine(x1,yRxBottom,x2,yRxBottom);
|
|
painter0.drawLine(x2,yRxBottom-yh,x2,yRxBottom);
|
|
if(m_mode.startsWith("FST4")) {
|
|
x1=XfromFreq(m_rxFreq-m_tol);
|
|
x2=XfromFreq(m_rxFreq+m_tol);
|
|
painter0.drawLine(x1,26,x2,26); // Mark the Tol range
|
|
}
|
|
}
|
|
}
|
|
|
|
if(m_mode=="JT9" or m_mode=="JT65" or m_mode.mid(0,4)=="WSPR" or m_mode=="Q65"
|
|
or m_mode=="FT8" or m_mode=="FT4" or m_mode.startsWith("FST4")) {
|
|
painter0.setPen(penRed);
|
|
x1=XfromFreq(m_txFreq);
|
|
x2=XfromFreq(m_txFreq+bw);
|
|
if(m_mode=="WSPR") {
|
|
bw=4*12000.0/8192.0; //WSPR
|
|
x1=XfromFreq(m_txFreq-0.5*bw);
|
|
x2=XfromFreq(m_txFreq+0.5*bw);
|
|
}
|
|
// Draw the red "goal post"
|
|
painter0.drawLine(x1,yTxTop,x1,yTxTop+yh);
|
|
painter0.drawLine(x1,yTxTop,x2,yTxTop);
|
|
painter0.drawLine(x2,yTxTop,x2,yTxTop+yh);
|
|
}
|
|
|
|
if(m_dialFreq>10.13 and m_dialFreq< 10.15 and m_mode.mid(0,4)!="WSPR") {
|
|
float f1=1.0e6*(10.1401 - m_dialFreq);
|
|
float f2=f1+200.0;
|
|
x1=XfromFreq(f1);
|
|
x2=XfromFreq(f2);
|
|
if(x1<=m_w and x2>=0) {
|
|
painter0.setPen(penOrange); //Mark WSPR sub-band orange
|
|
painter0.drawLine(x1,9,x2,9);
|
|
}
|
|
}
|
|
}
|
|
|
|
void CPlotter::MakeFrequencyStrs() //MakeFrequencyStrs
|
|
{
|
|
int f=(m_startFreq+m_freqPerDiv-1)/m_freqPerDiv;
|
|
f*=m_freqPerDiv;
|
|
m_xOffset=float(f-m_startFreq)/m_freqPerDiv;
|
|
for(int i=0; i<=m_hdivs; i++) {
|
|
m_HDivText[i].setNum(f);
|
|
f+=m_freqPerDiv;
|
|
}
|
|
}
|
|
|
|
int CPlotter::XfromFreq(float f) //XfromFreq()
|
|
{
|
|
int x = int(m_w * (f - m_startFreq)/m_fSpan + 0.5);
|
|
if(x<0 ) return 0;
|
|
if(x>m_w) return m_w;
|
|
return x;
|
|
}
|
|
|
|
float CPlotter::FreqfromX(int x) //FreqfromX()
|
|
{
|
|
return float(m_startFreq + x*m_binsPerPixel*m_fftBinWidth);
|
|
}
|
|
|
|
void CPlotter::SetRunningState(bool running) //SetRunningState()
|
|
{
|
|
m_Running = running;
|
|
}
|
|
|
|
void CPlotter::setPlotZero(int plotZero) //setPlotZero()
|
|
{
|
|
m_plotZero=plotZero;
|
|
}
|
|
|
|
int CPlotter::plotZero() //PlotZero()
|
|
{
|
|
return m_plotZero;
|
|
}
|
|
|
|
void CPlotter::setPlotGain(int plotGain) //setPlotGain()
|
|
{
|
|
m_plotGain=plotGain;
|
|
}
|
|
|
|
int CPlotter::plotGain() //plotGain()
|
|
{
|
|
return m_plotGain;
|
|
}
|
|
|
|
int CPlotter::plot2dGain() //plot2dGain
|
|
{
|
|
return m_plot2dGain;
|
|
}
|
|
|
|
void CPlotter::setPlot2dGain(int n) //setPlot2dGain
|
|
{
|
|
m_plot2dGain=n;
|
|
update();
|
|
}
|
|
|
|
int CPlotter::plot2dZero() //plot2dZero
|
|
{
|
|
return m_plot2dZero;
|
|
}
|
|
|
|
void CPlotter::setPlot2dZero(int plot2dZero) //setPlot2dZero
|
|
{
|
|
m_plot2dZero=plot2dZero;
|
|
}
|
|
|
|
void CPlotter::setStartFreq(int f) //SetStartFreq()
|
|
{
|
|
m_startFreq=f;
|
|
m_fMax=FreqfromX(XfromFreq(5000.0));
|
|
resizeEvent(NULL);
|
|
DrawOverlay();
|
|
update();
|
|
}
|
|
|
|
int CPlotter::startFreq() //startFreq()
|
|
{
|
|
return m_startFreq;
|
|
}
|
|
|
|
int CPlotter::plotWidth(){return m_WaterfallPixmap.width();} //plotWidth
|
|
void CPlotter::UpdateOverlay() {DrawOverlay();} //UpdateOverlay
|
|
void CPlotter::setDataFromDisk(bool b) {m_dataFromDisk=b;} //setDataFromDisk
|
|
|
|
void CPlotter::setRxRange(int fMin) //setRxRange
|
|
{
|
|
m_fMin=fMin;
|
|
}
|
|
|
|
void CPlotter::setBinsPerPixel(int n) //setBinsPerPixel
|
|
{
|
|
m_binsPerPixel = n;
|
|
m_fMax=FreqfromX(XfromFreq(5000.0));
|
|
DrawOverlay(); //Redraw scales and ticks
|
|
update(); //trigger a new paintEvent}
|
|
}
|
|
|
|
int CPlotter::binsPerPixel() //binsPerPixel
|
|
{
|
|
return m_binsPerPixel;
|
|
}
|
|
|
|
void CPlotter::setWaterfallAvg(int n) //setNavg
|
|
{
|
|
m_waterfallAvg = n;
|
|
}
|
|
|
|
void CPlotter::setRxFreq (int x) //setRxFreq
|
|
{
|
|
m_rxFreq = x; // x is freq in Hz
|
|
DrawOverlay();
|
|
update();
|
|
}
|
|
|
|
int CPlotter::rxFreq() {return m_rxFreq;} //rxFreq
|
|
|
|
void CPlotter::mouseMoveEvent (QMouseEvent * event)
|
|
{
|
|
int x=event->x();
|
|
QToolTip::showText(event->globalPos(),QString::number(int(FreqfromX(x))));
|
|
QWidget::mouseMoveEvent(event);
|
|
}
|
|
|
|
void CPlotter::mouseReleaseEvent (QMouseEvent * event)
|
|
{
|
|
if (Qt::LeftButton == event->button()) {
|
|
int x=event->x();
|
|
if(x<0) x=0;
|
|
if(x>m_Size.width()) x=m_Size.width();
|
|
bool ctrl = (event->modifiers() & Qt::ControlModifier);
|
|
bool shift = (event->modifiers() & Qt::ShiftModifier);
|
|
if(!shift and m_mode=="FST4W") return;
|
|
int newFreq = int(FreqfromX(x)+0.5);
|
|
int oldTxFreq = m_txFreq;
|
|
int oldRxFreq = m_rxFreq;
|
|
if (ctrl and m_mode!="FST4W") {
|
|
emit setFreq1 (newFreq, newFreq);
|
|
} else if (shift) {
|
|
emit setFreq1 (oldRxFreq, newFreq);
|
|
} else {
|
|
emit setFreq1(newFreq,oldTxFreq);
|
|
}
|
|
|
|
int n=1;
|
|
if(ctrl) n+=100;
|
|
emit freezeDecode1(n);
|
|
}
|
|
else {
|
|
event->ignore (); // let parent handle
|
|
}
|
|
// replot(); // ### Not needed? ###
|
|
}
|
|
|
|
void CPlotter::mouseDoubleClickEvent (QMouseEvent * event)
|
|
{
|
|
if (Qt::LeftButton == event->button ()) {
|
|
bool ctrl = (event->modifiers() & Qt::ControlModifier);
|
|
int n=2;
|
|
if(ctrl) n+=100;
|
|
emit freezeDecode1(n);
|
|
} else {
|
|
event->ignore (); // let parent handle
|
|
}
|
|
}
|
|
|
|
void CPlotter::setNsps(double trperiod, int nsps) //setNsps
|
|
{
|
|
m_TRperiod=trperiod;
|
|
m_nsps=nsps;
|
|
m_fftBinWidth=1500.0/2048.0;
|
|
if(m_nsps==15360) m_fftBinWidth=1500.0/2048.0;
|
|
if(m_nsps==40960) m_fftBinWidth=1500.0/6144.0;
|
|
if(m_nsps==82944) m_fftBinWidth=1500.0/12288.0;
|
|
if(m_nsps==252000) m_fftBinWidth=1500.0/32768.0;
|
|
DrawOverlay(); //Redraw scales and ticks
|
|
update(); //trigger a new paintEvent}
|
|
}
|
|
|
|
void CPlotter::setTxFreq(int n) //setTxFreq
|
|
{
|
|
m_txFreq=n;
|
|
DrawOverlay();
|
|
update();
|
|
}
|
|
|
|
void CPlotter::setMode(QString mode) //setMode
|
|
{
|
|
m_mode=mode;
|
|
}
|
|
|
|
void CPlotter::setSubMode(int n) //setSubMode
|
|
{
|
|
m_nSubMode=n;
|
|
}
|
|
|
|
int CPlotter::Fmax()
|
|
{
|
|
return m_fMax;
|
|
}
|
|
|
|
void CPlotter::setDialFreq(double d)
|
|
{
|
|
m_dialFreq=d;
|
|
DrawOverlay();
|
|
update();
|
|
}
|
|
|
|
void CPlotter::setRxBand(QString band)
|
|
{
|
|
m_rxBand=band;
|
|
}
|
|
|
|
void CPlotter::setFlatten(bool b1, bool b2)
|
|
{
|
|
m_Flatten=0;
|
|
if(b1) m_Flatten=1;
|
|
if(b2) m_Flatten=2;
|
|
}
|
|
|
|
void CPlotter::setTol(int n) //setTol()
|
|
{
|
|
m_tol=n;
|
|
}
|
|
|
|
void CPlotter::setFST4_FreqRange(int fLow,int fHigh)
|
|
{
|
|
m_nfa=fLow;
|
|
m_nfb=fHigh;
|
|
DrawOverlay();
|
|
update();
|
|
}
|
|
|
|
void CPlotter::setSingleDecode(bool b)
|
|
{
|
|
m_bSingleDecode=b;
|
|
}
|
|
|
|
|
|
void CPlotter::setColours(QVector<QColor> const& cl)
|
|
{
|
|
g_ColorTbl = cl;
|
|
}
|
|
|
|
void CPlotter::SetPercent2DScreen(int percent)
|
|
{
|
|
m_Percent2DScreen=percent;
|
|
resizeEvent(NULL);
|
|
update();
|
|
}
|
|
void CPlotter::setVHF(bool bVHF)
|
|
{
|
|
m_bVHF=bVHF;
|
|
}
|
|
|
|
void CPlotter::setRedFile(QString fRed)
|
|
{
|
|
m_redFile=fRed;
|
|
}
|
|
|
|
void CPlotter::setDiskUTC(int nutc)
|
|
{
|
|
m_nUTC=nutc;
|
|
}
|