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More work in progress on Total Power plots...

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This commit is contained in:
Joe Taylor 2022-09-09 15:44:30 -04:00
parent 04cad09683
commit b301b6ba44
3 changed files with 25 additions and 8 deletions
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28
widgets/plotter.cpp
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@ -100,7 +100,6 @@ void CPlotter::resizeEvent(QResizeEvent* ) //resizeEvent()
if(m_bReference) m_h2=m_h-30;
if(m_h2<1) m_h2=1;
m_h1=m_h-m_h2;
// m_line=0;
m_2DPixmap = QPixmap(m_Size.width(), m_h2);
m_2DPixmap.fill(Qt::black);
m_WaterfallPixmap = QPixmap(m_Size.width(), m_h1);
@ -112,6 +111,7 @@ void CPlotter::resizeEvent(QResizeEvent* ) //resizeEvent()
m_ScalePixmap.fill(Qt::white);
m_Percent2DScreen0 = m_Percent2DScreen;
m_bResized = true;
m_vpixperdiv = float(m_h2)/float(VERT_DIVS);
}
DrawOverlay();
}
@ -325,9 +325,10 @@ void CPlotter::draw(float swide[], bool bScroll, bool bRed)
if(m_bTotalPower) {
painter2D.setPen(Qt::green);
int yy=m_h2 - 10*(m_pdB - m_plot2dZero - 20);
int yy=m_h2 - 0.1*m_vpixperdiv*(m_pdB-20.0);
LineBuf4[m_x].setX(m_x);
LineBuf4[m_x].setY(yy);
// qDebug() << "aa" << m_w << m_h << m_h2 << m_x << yy << m_pdB << m_plot2dZero;
painter2D.drawPolyline(LineBuf4,m_x);
m_x++;
if(m_x > m_w) m_x=0;
@ -382,7 +383,6 @@ void CPlotter::DrawOverlay() //DrawOverlay()
painter.setBrush(Qt::SolidPattern);
m_fSpan = w*df;
// int n=m_fSpan/10;
m_freqPerDiv=10;
if(m_fSpan>100) m_freqPerDiv=20;
if(m_fSpan>250) m_freqPerDiv=50;
@ -404,13 +404,24 @@ void CPlotter::DrawOverlay() //DrawOverlay()
}
}
pixperdiv = (float)m_h2 / (float)VERT_DIVS;
painter.setPen(QPen(Qt::white, 1,Qt::DotLine));
if(m_bTotalPower) painter.setPen(QPen(Qt::white, 1,Qt::DashLine));
for( int i=1; i<VERT_DIVS; i++) { //draw horizontal grids
y = (int)( (float)i*pixperdiv );
y = int(i*m_vpixperdiv);
painter.drawLine(0, y, w, y);
}
if(m_bTotalPower and m_h2>100) {
painter.setPen(QPen(Qt::white, 1,Qt::DotLine));
for( int i=1; i<5*VERT_DIVS; i++) { //draw horizontal 1 dB grids
if(i%5 > 0) {
y = int(0.2*i*m_vpixperdiv);
painter.drawLine(0, y, w, y);
}
}
}
QRect rect0;
QPainter painter0(&m_ScalePixmap);
painter0.setBackground (palette ().brush (backgroundRole ()));
@ -743,7 +754,14 @@ int CPlotter::rxFreq() {return m_rxFreq;} //rxFreq
void CPlotter::mouseMoveEvent (QMouseEvent * event)
{
int x=event->x();
int y=event->y();
float pdB=10.0*(m_h-y)/m_vpixperdiv + 20.0;
// qDebug() << "bb" << m_w << m_h << m_h2 << x << y << m_pdB << pdB;
if(y<m_h2) {
QToolTip::showText(event->globalPos(),QString::number(int(FreqfromX(x))));
} else {
QToolTip::showText(event->globalPos(),QString::number(int(pdB)) + " dB");
}
QWidget::mouseMoveEvent(event);
}

1
widgets/plotter.h
View File

@ -128,6 +128,7 @@ private:
float m_fSpan;
float m_pdB;
float m_vpixperdiv;
qint32 m_plotZero;
qint32 m_plotGain;

2
widgets/widegraph.cpp
View File

@ -492,8 +492,6 @@ void WideGraph::on_zero2dSlider_valueChanged(int value) //Zero2
{
ui->widePlot->setPlot2dZero(value);
if(ui->widePlot->TotalPower()) {
// float dummy[1];
// dummy[0]=-99.0;
ui->widePlot->draw(m_swide,false,false);
} else {
if(ui->widePlot->scaleOK ()) {