More progress on wide graph display. Mostly OK now... ??

Sometimes need to restart after mode change, etc.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2612 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor 2012-09-29 17:09:05 +00:00
parent 6469c6d96e
commit 16556ec7ac
4 changed files with 39 additions and 69 deletions

View File

@ -111,6 +111,7 @@ void CPlotter::draw(float swide[], int i0, float splot[]) //draw()
m_hist2[i]=0;
}
// qDebug() << "A" << m_binsPerPixel << m_nSpan << m_fSpan;
painter2D.setPen(Qt::green);
QRect tmp(0,0,w,h);
painter2D.fillRect(tmp,Qt::black);
@ -194,6 +195,7 @@ void CPlotter::DrawOverlay() //DrawOverlay()
if(m_WaterfallPixmap.isNull()) return;
int w = m_WaterfallPixmap.width();
int x,y;
int nHzDiv[11]={0,50,100,200,200,200,500,500,500,500,500};
float pixperdiv;
QRect rect0;
@ -209,18 +211,25 @@ void CPlotter::DrawOverlay() //DrawOverlay()
painter0.setPen(Qt::black);
double fftBinWidth=12000.0/m_nsps;
m_binsPerPixel = (m_nSpan/fftBinWidth)/w + 0.5;
if(m_binsPerPixel < 1) m_binsPerPixel=1;
double FreqPerDiv=50.0;
double df = m_binsPerPixel*fftBinWidth;
// qDebug() << "A" << fftBinWidth << m_binsPerPixel << df;
m_hdivs = w*df/FreqPerDiv + 0.9999;
m_fSpan = w*df;
// m_freqPerDiv=50*m_binsPerPixel;
// m_freqPerDiv=nHzDiv[m_binsPerPixel];
int n=m_fSpan/10;
m_freqPerDiv=10;
if(n>25) m_freqPerDiv=50;
if(n>70) m_freqPerDiv=100;
if(n>250) m_freqPerDiv=500;
m_hdivs = w*df/m_freqPerDiv + 0.9999;
qDebug() << "B" << m_binsPerPixel << df << m_freqPerDiv << pixperdiv
<< m_hdivs << m_fSpan;
m_ScalePixmap.fill(Qt::white);
painter0.drawRect(0, 0, w, 30);
//draw tick marks on wideband (upper) scale
pixperdiv = FreqPerDiv/df;
// pixperdiv = m_binsPerPixel*m_freqPerDiv/df;
pixperdiv = m_freqPerDiv/df;
for( int i=1; i<m_hdivs; i++) { //major ticks
x = (int)( (float)i*pixperdiv );
painter0.drawLine(x,18,x,30);
@ -274,14 +283,13 @@ void CPlotter::DrawOverlay() //DrawOverlay()
painter3.setFont(Font);
painter3.setPen(Qt::black);
FreqPerDiv=100;
df = 12000.0/m_nsps;
m_hdivs = 4400*df/FreqPerDiv + 0.9999;
int nlabs=df*w/FreqPerDiv + 1.0;
m_hdivs = 4400*df/m_freqPerDiv + 0.9999;
int nlabs=df*w/m_freqPerDiv + 1.0;
m_ZoomScalePixmap.fill(Qt::white);
painter3.drawRect(0, 0, w, 30);
pixperdiv = FreqPerDiv/df;
pixperdiv = m_freqPerDiv/df;
for( int i=0; i<10*nlabs; i++) {
x = i*pixperdiv/10;
y=24;
@ -297,36 +305,17 @@ void CPlotter::DrawOverlay() //DrawOverlay()
painter3.drawText(rect1, Qt::AlignHCenter|Qt::AlignVCenter,
m_HDivText[i]);
}
df=m_fSample/32768.0;
x = (m_DF + m_mode65*66*11025.0/4096.0 - m_ZoomStartFreq)/df;
QPen pen2(Qt::red, 3); //Mark top JT65B tone with red tick
painter3.setPen(pen2);
painter3.drawLine(x,15,x,30);
x = (m_DF - m_ZoomStartFreq)/df;
QPen pen1(Qt::green, 3); //Mark DF with a green tick
painter3.setPen(pen1);
painter3.drawLine(x,15,x,30);
for(int i=2; i<5; i++) { //Mark the shorthand freqs
x = (m_DF + m_mode65*10*i*11025.0/4096.0 - m_ZoomStartFreq)/df;
painter3.drawLine(x,20,x,30);
}
int x1=(m_DF - m_tol - m_ZoomStartFreq)/df;
int x2=(m_DF + m_tol - m_ZoomStartFreq)/df;
pen1.setWidth(6);
painter3.drawLine(x1,28,x2,28);
}
void CPlotter::MakeFrequencyStrs() //MakeFrequencyStrs
{
float freq;
int i,j;
int FreqPerDiv=50;
for(int i=0; i<=m_hdivs; i++) {
freq = m_StartFreq + i*FreqPerDiv;
freq = m_StartFreq + i*m_freqPerDiv;
m_HDivText[i].setNum((int)freq);
// StartFreq += FreqPerDiv;
// StartFreq += m_freqPerDiv;
}
}
@ -402,7 +391,12 @@ void CPlotter::setTol(int n) //setTol()
DrawOverlay();
}
void CPlotter::setBinsPerPixel(int n) {m_binsPerPixel = n;} //set nbpp
void CPlotter::setBinsPerPixel(int n) // set nbpp
{
m_binsPerPixel = n;
DrawOverlay(); //Redraw scales and ticks
update(); //trigger a new paintEvent}
}
int CPlotter::binsPerPixel(){return m_binsPerPixel;} //get nbpp
@ -582,18 +576,6 @@ void CPlotter::setPalette(QString palette) //setPalette()
}
void CPlotter::setFsample(int n)
{
m_fSample=n;
}
void CPlotter::setMode65(int n)
{
m_mode65=n;
DrawOverlay(); //Redraw scales and ticks
update(); //trigger a new paintEvent
}
void CPlotter::set2Dspec(bool b)
{
// m_2Dspec=b;
@ -606,3 +588,10 @@ double CPlotter::fGreen()
{
return m_fGreen;
}
void CPlotter::setNsps(int n) //setNSpan()
{
m_nsps=n;
DrawOverlay(); //Redraw scales and ticks
update(); //trigger a new paintEvent}
}

View File

@ -35,7 +35,6 @@ public:
qint32 m_DF;
qint32 m_tol;
qint32 m_fCal;
qint32 m_nsps;
void draw(float sw[], int i0, float splot[]); //Update the waterfalls
void SetRunningState(bool running);
@ -63,8 +62,8 @@ public:
int autoZero();
void setPalette(QString palette);
void setFsample(int n);
void setMode65(int n);
void set2Dspec(bool b);
void setNsps(int n);
double fGreen();
signals:
@ -113,9 +112,10 @@ private:
qint32 m_z2;
qint32 m_nkhz;
qint32 m_fSample;
qint32 m_mode65;
qint32 m_i0;
qint32 m_xClick;
qint32 m_freqPerDiv;
qint32 m_nsps;
private slots:
void mousePressEvent(QMouseEvent *event);

View File

@ -87,7 +87,7 @@ void WideGraph::dataSink2(float s[], int nkhz, int ihsym, int ndiskdata,
}
//Average spectra over specified number, m_waterfallAvg
// qDebug() << "A" << ihsym << NSMAX << df << nbpp;
// qDebug() << "C" << ihsym << NSMAX << df << nbpp;
if (n==0) {
for (int i=0; i<NSMAX; i++)
splot[i]=s[i];
@ -108,7 +108,7 @@ void WideGraph::dataSink2(float s[], int nkhz, int ihsym, int ndiskdata,
// 1000.0/df + 0.5;
int i0=0; //###
nbpp=1; //###
// nbpp=1; //###
int i=i0;
for (int j=0; j<2048; j++) {
@ -149,13 +149,7 @@ void WideGraph::dataSink2(float s[], int nkhz, int ihsym, int ndiskdata,
void WideGraph::on_freqSpanSpinBox_valueChanged(int n)
{
ui->widePlot->setNSpan(n);
int w = ui->widePlot->plotWidth();
int nbpp = n * 32768.0/(w*96.0) + 0.5;
if(nbpp < 1) nbpp=1;
if(w > 0) {
ui->widePlot->setBinsPerPixel(nbpp);
}
ui->widePlot->setBinsPerPixel(n);
}
void WideGraph::on_waterfallAvgSpinBox_valueChanged(int n)
@ -254,17 +248,6 @@ void WideGraph::setPalette(QString palette)
{
ui->widePlot->setPalette(palette);
}
void WideGraph::setFsample(int n)
{
m_fSample=n;
ui->widePlot->setFsample(n);
}
void WideGraph::setMode65(int n)
{
m_mode65=n;
ui->widePlot->setMode65(n);
}
void WideGraph::on_fCenterLineEdit_editingFinished()
{
@ -284,5 +267,5 @@ void WideGraph::setPeriod(int ntrperiod, int nsps)
{
m_TRperiod=ntrperiod;
m_nsps=nsps;
ui->widePlot->m_nsps=nsps;
ui->widePlot->setNsps(nsps);
}

View File

@ -30,7 +30,6 @@ public:
void setFcal(int n);
void setPalette(QString palette);
void setFsample(int n);
void setMode65(int n);
void setPeriod(int ntrperiod, int nsps);
double fGreen();
@ -60,7 +59,6 @@ private:
qint32 m_waterfallAvg;
qint32 m_fCal;
qint32 m_fSample;
qint32 m_mode65;
qint32 m_TRperiod;
qint32 m_nsps;