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WSJT-X/qmap/mainwindow.cpp

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//------------------------------------------------------------------ MainWindow
#include "mainwindow.h"
#include <fftw3.h>
#include <QDir>
#include <QSettings>
#include <QTimer>
#include <QToolTip>
#include "revision_utils.hpp"
#include "qt_helpers.hpp"
#include "SettingsGroup.hpp"
#include "widgets/MessageBox.hpp"
#include "ui_mainwindow.h"
#include "devsetup.h"
#include "plotter.h"
#include "about.h"
#include "astro.h"
#include "widegraph.h"
#include "sleep.h"
#define NFFT 32768
qint16 id[2*60*96000];
QSharedMemory mem_qmap("mem_qmap"); //Memory segment to be shared (optionally) with WSJT-X
int* ipc_wsjtx;
extern const int RxDataFrequency = 96000;
//-------------------------------------------------- MainWindow constructor
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
m_appDir {QApplication::applicationDirPath ()},
m_settings_filename {m_appDir + "/qmap.ini"},
m_astro_window {new Astro {m_settings_filename}},
m_wide_graph_window {new WideGraph {m_settings_filename}},
m_gui_timer {new QTimer {this}}
{
ui->setupUi(this);
// ui->decodedTextBrowser->clear();
ui->labUTC->setStyleSheet( \
"QLabel { background-color : black; color : yellow; }");
ui->labFreq->setStyleSheet( \
"QLabel { background-color : black; color : yellow; }");
ui->labTol1->setStyleSheet( \
"QLabel { background-color : white; color : black; }");
ui->labTol1->setFrameStyle(QFrame::Panel | QFrame::Sunken);
QActionGroup* paletteGroup = new QActionGroup(this);
ui->actionCuteSDR->setActionGroup(paletteGroup);
ui->actionLinrad->setActionGroup(paletteGroup);
ui->actionAFMHot->setActionGroup(paletteGroup);
ui->actionBlue->setActionGroup(paletteGroup);
QActionGroup* modeGroup2 = new QActionGroup(this);
ui->actionQ65A->setActionGroup(modeGroup2);
ui->actionQ65B->setActionGroup(modeGroup2);
ui->actionQ65C->setActionGroup(modeGroup2);
ui->actionQ65D->setActionGroup(modeGroup2);
ui->actionQ65E->setActionGroup(modeGroup2);
QActionGroup* saveGroup = new QActionGroup(this);
ui->actionNone->setActionGroup(saveGroup);
ui->actionSave_all->setActionGroup(saveGroup);
ui->actionSave_decoded->setActionGroup(saveGroup);
setWindowTitle (program_title ());
connect(&soundInThread, SIGNAL(readyForFFT(int)), this, SLOT(dataSink(int)));
connect(&soundInThread, SIGNAL(error(QString)), this, SLOT(showSoundInError(QString)));
connect(&soundInThread, SIGNAL(status(QString)), this, SLOT(showStatusMessage(QString)));
createStatusBar();
connect(m_gui_timer, &QTimer::timeout, this, &MainWindow::guiUpdate);
m_waterfallAvg=1;
m_network=true;
m_restart=false;
m_myCall="K1JT";
m_myGrid="FN20qi";
m_myCallColor=0;
m_saveDir="";
m_azelDir="";
m_loopall=false;
m_startAnother=false;
m_saveAll=false;
m_saveDecoded=false;
m_sec0=-1;
m_hsym0=-1;
m_palette="CuteSDR";
m_nutc0=9999;
m_NB=false;
m_mode="Q65";
m_udpPort=50004;
m_modeQ65=0;
m_TRperiod=60;
xSignalMeter = new SignalMeter(ui->xMeterFrame);
xSignalMeter->resize(50, 160);
//Attach or create a memory segment to be shared with WSJT-X.
int memSize=4096;
if(!mem_qmap.attach()) {
if(!mem_qmap.create(memSize)) {
msgBox("Unable to create shared memory segment mem_qmap.");
}
}
ipc_wsjtx = (int*)mem_qmap.data();
mem_qmap.lock();
memset(ipc_wsjtx,0,memSize); //Zero all of shared memory
mem_qmap.unlock();
// fftwf_import_wisdom_from_filename (QDir {m_appDir}.absoluteFilePath ("qmap_wisdom.dat").toLocal8Bit ());
readSettings(); //Restore user's setup params
m_pbdecoding_style1="QPushButton{background-color: cyan; \
border-style: outset; border-width: 1px; border-radius: 5px; \
border-color: black; min-width: 5em; padding: 3px;}";
m_pbmonitor_style="QPushButton{background-color: #00ff00; \
border-style: outset; border-width: 1px; border-radius: 5px; \
border-color: black; min-width: 5em; padding: 3px;}";
m_pbAutoOn_style="QPushButton{background-color: red; \
border-style: outset; border-width: 1px; border-radius: 5px; \
border-color: black; min-width: 5em; padding: 3px;}";
on_actionAstro_Data_triggered(); //Create the other windows
on_actionWide_Waterfall_triggered();
if (m_astro_window) m_astro_window->setFontSize (m_astroFont);
if(m_modeQ65==1) on_actionQ65A_triggered();
if(m_modeQ65==2) on_actionQ65B_triggered();
if(m_modeQ65==3) on_actionQ65C_triggered();
if(m_modeQ65==4) on_actionQ65D_triggered();
if(m_modeQ65==5) on_actionQ65E_triggered();
connect(&watcher3, SIGNAL(finished()),this,SLOT(decoderFinished()));
// Assign input device and start input thread
soundInThread.setRate(96000.0);
soundInThread.setBufSize(10*7056);
soundInThread.setNetwork(m_network);
soundInThread.setPort(m_udpPort);
soundInThread.setPeriod(m_TRperiod);
soundInThread.start(QThread::HighestPriority);
m_monitoring=true; // Start with Monitoring ON
soundInThread.setMonitoring(m_monitoring);
m_diskData=false;
m_tol=500;
m_wide_graph_window->setTol(m_tol);
m_wide_graph_window->setFcal(m_fCal);
m_wide_graph_window->setFsample(96000);
QString rev{"QMAP v" + QCoreApplication::applicationVersion() + " " + revision()};
m_revision=rev;
// Create "m_worked", a dictionary of all calls in wsjt.log
QFile f("wsjt.log");
f.open(QIODevice::ReadOnly);
if(f.isOpen()) {
QTextStream in(&f);
QString line,t,callsign;
for(int i=0; i<99999; i++) {
line=in.readLine();
if(line.length()<=0) break;
t=line.mid(18,12);
callsign=t.mid(0,t.indexOf(","));
m_worked[callsign]=true;
}
f.close();
}
if(ui->actionLinrad->isChecked()) on_actionLinrad_triggered();
if(ui->actionCuteSDR->isChecked()) on_actionCuteSDR_triggered();
if(ui->actionAFMHot->isChecked()) on_actionAFMHot_triggered();
if(ui->actionBlue->isChecked()) on_actionBlue_triggered();
connect (m_wide_graph_window.get (), &WideGraph::freezeDecode2, this, &MainWindow::freezeDecode);
connect (m_wide_graph_window.get (), &WideGraph::f11f12, this, &MainWindow::bumpDF);
// only start the guiUpdate timer after this constructor has finished
QTimer::singleShot (0, [=] {
m_gui_timer->start(100); //Don't change the 100 ms!
});
}
//--------------------------------------------------- MainWindow destructor
MainWindow::~MainWindow()
{
writeSettings();
all_done_();
if (soundInThread.isRunning()) {
soundInThread.quit();
soundInThread.wait(3000);
}
delete ui;
}
//-------------------------------------------------------- writeSettings()
void MainWindow::writeSettings()
{
QSettings settings(m_settings_filename, QSettings::IniFormat);
{
SettingsGroup g {&settings, "MainWindow"};
settings.setValue("geometry", saveGeometry());
settings.setValue("MRUdir", m_path);
}
SettingsGroup g {&settings, "Common"};
settings.setValue("MyCall",m_myCall);
settings.setValue("MyGrid",m_myGrid);
settings.setValue("AstroFont",m_astroFont);
settings.setValue("MyCallColor",m_myCallColor);
settings.setValue("SaveDir",m_saveDir);
settings.setValue("AzElDir",m_azelDir);
settings.setValue("Fcal",m_fCal);
settings.setValue("Fadd",m_fAdd);
settings.setValue("NetworkInput", m_network);
settings.setValue("paInDevice",m_paInDevice);
settings.setValue("Scale_dB",m_dB);
settings.setValue("UDPport",m_udpPort);
settings.setValue("PaletteCuteSDR",ui->actionCuteSDR->isChecked());
settings.setValue("PaletteLinrad",ui->actionLinrad->isChecked());
settings.setValue("PaletteAFMHot",ui->actionAFMHot->isChecked());
settings.setValue("PaletteBlue",ui->actionBlue->isChecked());
settings.setValue("Mode",m_mode);
settings.setValue("nModeQ65",m_modeQ65);
settings.setValue("SaveNone",ui->actionNone->isChecked());
settings.setValue("SaveAll",ui->actionSave_all->isChecked());
settings.setValue("SaveDecoded",ui->actionSave_decoded->isChecked());
settings.setValue("ContinuousWaterfall",ui->continuous_waterfall->isChecked());
settings.setValue("NB",m_NB);
settings.setValue("NBslider",m_NBslider);
settings.setValue("MaxDrift",ui->sbMaxDrift->value());
settings.setValue("Offset",ui->sbOffset->value());
settings.setValue("Also30",m_bAlso30);
}
//---------------------------------------------------------- readSettings()
void MainWindow::readSettings()
{
QSettings settings(m_settings_filename, QSettings::IniFormat);
{
SettingsGroup g {&settings, "MainWindow"};
restoreGeometry(settings.value("geometry").toByteArray());
m_path = settings.value("MRUdir", m_appDir + "/save").toString();
}
SettingsGroup g {&settings, "Common"};
m_myCall=settings.value("MyCall","").toString();
m_myGrid=settings.value("MyGrid","").toString();
m_astroFont=settings.value("AstroFont",18).toInt();
m_myCallColor=settings.value("MyCallColor",1).toInt();
m_saveDir=settings.value("SaveDir",m_appDir + "/save").toString();
m_azelDir=settings.value("AzElDir",m_appDir).toString();
m_fCal=settings.value("Fcal",0).toInt();
m_fAdd=settings.value("FAdd",0).toDouble();
soundInThread.setFadd(m_fAdd);
m_network = settings.value("NetworkInput",true).toBool();
m_dB = settings.value("Scale_dB",0).toInt();
m_udpPort = settings.value("UDPport",50004).toInt();
soundInThread.setScale(m_dB);
soundInThread.setPort(m_udpPort);
ui->actionCuteSDR->setChecked(settings.value(
"PaletteCuteSDR",true).toBool());
ui->actionLinrad->setChecked(settings.value(
"PaletteLinrad",false).toBool());
m_modeQ65=settings.value("nModeQ65",3).toInt();
if(m_modeQ65==1) ui->actionQ65A->setChecked(true);
if(m_modeQ65==2) ui->actionQ65B->setChecked(true);
if(m_modeQ65==3) ui->actionQ65C->setChecked(true);
if(m_modeQ65==4) ui->actionQ65D->setChecked(true);
if(m_modeQ65==5) ui->actionQ65E->setChecked(true);
ui->actionNone->setChecked(settings.value("SaveNone",true).toBool());
ui->actionSave_all->setChecked(settings.value("SaveAll",false).toBool());
ui->actionSave_decoded->setChecked(settings.value("SaveDecoded",false).toBool());
ui->continuous_waterfall->setChecked(settings.value("ContinuousWaterfall",false).toBool());
m_saveAll=ui->actionSave_all->isChecked();
m_saveDecoded=ui->actionSave_decoded->isChecked();
if(m_saveAll) {
lab5->setStyleSheet("QLabel{background-color: #ffff00}");
lab5->setText("Save all");
} else if(m_saveDecoded) {
lab5->setStyleSheet("QLabel{background-color: #ffff00}");
lab5->setText("Save decoded");
} else {
lab5->setStyleSheet("");
lab5->setText("");
}
m_NB=settings.value("NB",false).toBool();
ui->NBcheckBox->setChecked(m_NB);
ui->sbMaxDrift->setValue(settings.value("MaxDrift",0).toInt());
ui->sbOffset->setValue(settings.value("Offset",1500).toInt());
m_NBslider=settings.value("NBslider",40).toInt();
ui->NBslider->setValue(m_NBslider);
m_bAlso30=settings.value("Also30",true).toBool();
ui->actionAlso_Q65_30x->setChecked(m_bAlso30);
on_actionAlso_Q65_30x_toggled(m_bAlso30);
if(!ui->actionLinrad->isChecked() && !ui->actionCuteSDR->isChecked() &&
!ui->actionAFMHot->isChecked() && !ui->actionBlue->isChecked()) {
on_actionLinrad_triggered();
ui->actionLinrad->setChecked(true);
}
}
//-------------------------------------------------------------- dataSink()
void MainWindow::dataSink(int k)
{
static float s[NFFT],splot[NFFT];
static int n=0;
static int ihsym=0;
static int ihsym0=0;
static int nzap=0;
static int ntrz=0;
static int nkhz;
static int nfsample=96000;
static int nsec0=0;
static int nsum=0;
static int ndiskdat;
static int nb;
static int k0=0;
static float px=0.0;
static uchar lstrong[1024];
static float slimit;
static double xsum=0.0;
if(m_diskData) {
ndiskdat=1;
datcom_.ndiskdat=1;
} else {
ndiskdat=0;
datcom_.ndiskdat=0;
}
// Get power, spectrum, nkhz, and ihsym
nb=0;
if(m_NB) nb=1;
nfsample=96000;
if(m_bWTransmitting) zaptx_(datcom_.d4, &k0, &k);
k0=k;
symspec_(&k, &ndiskdat, &nb, &m_NBslider, &nfsample,
&px, s, &nkhz, &ihsym, &nzap, &slimit, lstrong);
int nsec=QDateTime::currentSecsSinceEpoch();
if(nsec==nsec0) {
xsum+=pow(10.0,0.1*px);
nsum+=1;
} else {
m_xavg=0.0;
if(nsum>0) m_xavg=xsum/nsum;
xsum=pow(10.0,0.1*px);
nsum=1;
}
nsec0=nsec;
if(m_bWTransmitting) px=0.0;
QString t;
m_pctZap=nzap/178.3;
lab2->setText (
QString {" Rx: %1 %2 % "}
.arg (px, 5, 'f', 1)
.arg (m_pctZap, 5, 'f', 1)
);
xSignalMeter->setValue(px); // Update the signal meter
//Suppress scrolling if WSJT-X is transmitting
if((m_monitoring and (!m_bWTransmitting or ui->continuous_waterfall->isChecked())) or m_diskData) {
m_wide_graph_window->dataSink2(s,nkhz,ihsym,m_diskData,lstrong);
}
//Average over specified number of spectra
if (n==0) {
for (int i=0; i<NFFT; i++)
splot[i]=s[i];
} else {
for (int i=0; i<NFFT; i++)
splot[i] += s[i];
}
n++;
if (n>=m_waterfallAvg) {
for (int i=0; i<NFFT; i++) {
splot[i] /= n; //Normalize the average
}
// Time according to this computer
qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
int ntr = (ms/1000) % m_TRperiod;
if((m_diskData && ihsym <= m_waterfallAvg) || (!m_diskData && ntr<ntrz)) {
for (int i=0; i<NFFT; i++) {
splot[i] = 1.e30;
}
}
ntrz=ntr;
n=0;
}
bool bCallDecoder=false;
if(ihsym < m_hsymStop) m_decode_called=false;
if(ihsym==m_hsymStop and !m_decode_called) bCallDecoder=true; //Decode at t=58.5 s
if(ihsym==130) bCallDecoder=true;
if(m_bAlso30 and (ihsym==200)) bCallDecoder=true;
if(ihsym==330) bCallDecoder=true;
if(ihsym==ihsym0) bCallDecoder=false;
ihsym0=ihsym;
if(bCallDecoder) {
if(ihsym==m_hsymStop) m_decode_called=true;
datcom_.nagain=0;
datcom_.nhsym=ihsym;
decode(); //Prepare to start the decoder
if(ihsym==m_hsymStop) {
m_nTx30a=0;
m_nTx30b=0;
m_nTx60=0;
}
}
soundInThread.m_dataSinkBusy=false;
}
void MainWindow::showSoundInError(const QString& errorMsg)
{QMessageBox::critical(this, tr("Error in SoundIn"), errorMsg);}
void MainWindow::showStatusMessage(const QString& statusMsg)
{statusBar()->showMessage(statusMsg);}
void MainWindow::on_actionSettings_triggered()
{
DevSetup dlg(this);
dlg.m_myCall=m_myCall;
dlg.m_myGrid=m_myGrid;
dlg.m_astroFont=m_astroFont;
dlg.m_myCallColor=m_myCallColor;
dlg.m_saveDir=m_saveDir;
dlg.m_azelDir=m_azelDir;
dlg.m_fCal=m_fCal;
dlg.m_fAdd=m_fAdd;
dlg.m_network=m_network;
dlg.m_udpPort=m_udpPort;
dlg.m_dB=m_dB;
dlg.initDlg();
if(dlg.exec() == QDialog::Accepted) {
m_myCall=dlg.m_myCall;
m_myGrid=dlg.m_myGrid;
m_astroFont=dlg.m_astroFont;
m_myCallColor=dlg.m_myCallColor;
if(m_astro_window && m_astro_window->isVisible()) m_astro_window->setFontSize(m_astroFont);
ui->actionFind_Delta_Phi->setEnabled(false);
m_saveDir=dlg.m_saveDir;
m_azelDir=dlg.m_azelDir;
m_fCal=dlg.m_fCal;
m_fAdd=dlg.m_fAdd;
soundInThread.setFadd(m_fAdd);
m_wide_graph_window->setFcal(m_fCal);
m_network=dlg.m_network;
m_udpPort=dlg.m_udpPort;
m_dB=dlg.m_dB;
soundInThread.setScale(m_dB);
if(dlg.m_restartSoundIn) {
soundInThread.quit();
soundInThread.wait(1000);
soundInThread.setNetwork(m_network);
soundInThread.setRate(96000.0);
soundInThread.setNrx(1);
soundInThread.start(QThread::HighestPriority);
}
}
}
void MainWindow::on_monitorButton_clicked() //Monitor
{
if(m_monitoring or m_loopall) {
m_monitoring=false;
soundInThread.setMonitoring(false);
m_loopall=false;
} else {
m_monitoring=true;
soundInThread.setMonitoring(true);
m_diskData=false;
}
}
void MainWindow::on_actionLinrad_triggered() //Linrad palette
{
if(m_wide_graph_window) m_wide_graph_window->setPalette("Linrad");
}
void MainWindow::on_actionCuteSDR_triggered() //CuteSDR palette
{
if(m_wide_graph_window) m_wide_graph_window->setPalette("CuteSDR");
}
void MainWindow::on_actionAFMHot_triggered()
{
if(m_wide_graph_window) m_wide_graph_window->setPalette("AFMHot");
}
void MainWindow::on_actionBlue_triggered()
{
if(m_wide_graph_window) m_wide_graph_window->setPalette("Blue");
}
void MainWindow::on_actionAbout_triggered() //Display "About"
{
CAboutDlg dlg(this);
dlg.exec();
}
void MainWindow::keyPressEvent( QKeyEvent *e ) //keyPressEvent
{
switch(e->key())
{
case Qt::Key_F6:
if(e->modifiers() & Qt::ShiftModifier) {
on_actionDecode_remaining_files_in_directory_triggered();
}
break;
case Qt::Key_F11:
if(e->modifiers() & Qt::ShiftModifier) {
} else {
int n0=m_wide_graph_window->DF();
int n=(n0 + 10000) % 5;
if(n==0) n=5;
m_wide_graph_window->setDF(n0-n);
}
break;
case Qt::Key_F12:
if(e->modifiers() & Qt::ShiftModifier) {
} else {
int n0=m_wide_graph_window->DF();
int n=(n0 + 10000) % 5;
if(n==0) n=5;
m_wide_graph_window->setDF(n0+n);
}
break;
}
}
void MainWindow::bumpDF(int n) //bumpDF()
{
if(n==11) {
int n0=m_wide_graph_window->DF();
int n=(n0 + 10000) % 5;
if(n==0) n=5;
m_wide_graph_window->setDF(n0-n);
}
if(n==12) {
int n0=m_wide_graph_window->DF();
int n=(n0 + 10000) % 5;
if(n==0) n=5;
m_wide_graph_window->setDF(n0+n);
}
}
bool MainWindow::eventFilter(QObject *object, QEvent *event) //eventFilter()
{
if (event->type() == QEvent::KeyPress) {
//Use the event in parent using its keyPressEvent()
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
MainWindow::keyPressEvent(keyEvent);
return QObject::eventFilter(object, event);
}
return QObject::eventFilter(object, event);
}
void MainWindow::createStatusBar() //createStatusBar
{
lab1 = new QLabel("Receiving");
lab1->setAlignment(Qt::AlignHCenter);
lab1->setMinimumSize(QSize(80,10));
lab1->setStyleSheet("QLabel{background-color: #00ff00}");
lab1->setFrameStyle(QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget(lab1);
lab2 = new QLabel("");
lab2->setAlignment(Qt::AlignHCenter);
lab2->setMinimumSize(QSize(80,10));
lab2->setFrameStyle(QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget(lab2);
lab3 = new QLabel("");
lab3->setAlignment(Qt::AlignHCenter);
lab3->setMinimumSize(QSize(50,10));
lab3->setFrameStyle(QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget(lab3);
lab4 = new QLabel("");
lab4->setAlignment(Qt::AlignHCenter);
lab4->setMinimumSize(QSize(80,10));
lab4->setFrameStyle(QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget(lab4);
lab5 = new QLabel("");
lab5->setAlignment(Qt::AlignHCenter);
lab5->setMinimumSize(QSize(100,10));
lab5->setFrameStyle(QFrame::Panel | QFrame::Sunken);
lab5->setStyleSheet("");
statusBar()->addWidget(lab5);
}
void MainWindow::on_tolSpinBox_valueChanged(int i) //tolSpinBox
{
static int ntol[] = {10,20,50,100,200,500,1000};
m_tol=ntol[i];
m_wide_graph_window->setTol(m_tol);
ui->labTol1->setText(QString::number(ntol[i]));
}
void MainWindow::on_actionExit_triggered() //Exit()
{
close ();
}
void MainWindow::closeEvent (QCloseEvent * e)
{
if (m_gui_timer) m_gui_timer->stop ();
m_wide_graph_window->saveSettings();
if (m_astro_window) m_astro_window->close ();
if (m_wide_graph_window) m_wide_graph_window->close ();
QMainWindow::closeEvent (e);
}
void MainWindow::msgBox(QString t) //msgBox
{
msgBox0.setText(t);
msgBox0.exec();
}
void MainWindow::on_actionAstro_Data_triggered() //Display Astro
{
if (m_astro_window ) m_astro_window->show();
}
void MainWindow::on_actionWide_Waterfall_triggered() //Display Waterfalls
{
m_wide_graph_window->show();
}
void MainWindow::on_actionOpen_triggered() //Open File
{
m_monitoring=false;
soundInThread.setMonitoring(m_monitoring);
QString fname;
fname=QFileDialog::getOpenFileName(this, "Open File", m_path,
"MAP65/QMAP Files (*.iq *.qm)");
if(fname != "") {
m_path=fname;
int i;
i=qMax(fname.indexOf(".iq") - 11, fname.indexOf(".qm") - 11);
if(i>=0) {
lab1->setStyleSheet("QLabel{background-color: #66ff66}");
lab1->setText(" " + fname.mid(i,15) + " ");
}
if(m_monitoring) on_monitorButton_clicked();
m_diskData=true;
int dbDgrd=0;
int iret=4;
if(m_path.indexOf(".iq")>0) {
getfile(fname, dbDgrd);
} else {
read_qm_(fname.toLatin1(), &iret, fname.length());
}
if(iret > 0) diskDat(iret);
}
}
void MainWindow::on_actionOpen_next_in_directory_triggered() //Open Next
{
int i,len;
QFileInfo fi(m_path);
QStringList list;
if(m_path.indexOf(".iq")>0) {
list= fi.dir().entryList().filter(".iq");
} else {
list= fi.dir().entryList().filter(".qm");
}
for (i = 0; i < list.size()-1; ++i) {
if(i==list.size()-2) m_loopall=false;
len=list.at(i).length();
if(list.at(i)==m_path.right(len)) {
int n=m_path.length();
QString fname=m_path.replace(n-len,len,list.at(i+1));
m_path=fname;
int i;
i=qMax(fname.indexOf(".iq") - 11, fname.indexOf(".qm") - 11);
if(i>=0) {
lab1->setStyleSheet("QLabel{background-color: #66ff66}");
lab1->setText(" " + fname.mid(i,len) + " ");
}
m_diskData=true;
int dbDgrd=0;
int iret=4;
if(m_path.indexOf(".iq")>0) {
getfile(fname, dbDgrd);
} else {
read_qm_(fname.toLatin1(), &iret, fname.length());
}
if(iret > 0) diskDat(iret);
return;
}
}
}
//Open all remaining files
void MainWindow::on_actionDecode_remaining_files_in_directory_triggered()
{
m_loopall=true;
on_actionOpen_next_in_directory_triggered();
}
void MainWindow::diskDat(int iret) //diskDat()
{
int ia=0;
int ib=400;
if(iret==1) ib=202;
m_bDiskDatBusy=true;
double hsym;
//These may be redundant??
m_diskData=true;
datcom_.newdat=1;
m_nTx30a=datcom_.ntx30a;
m_nTx30b=datcom_.ntx30b;
hsym=0.15*96000.0; //Samples per Q65-30x half-symbol or Q65-60x quarter-symbol
for(int i=ia; i<ib; i++) { // Do the half-symbol FFTs
int k = i*hsym + 0.5;
if(k > 60*96000) break;
dataSink(k);
qApp->processEvents(); // Allow the waterfall to update
while(m_decoderBusy) {
qApp->processEvents(); // Wait for an early decode to finish
}
}
m_bDiskDatBusy=false;
}
void MainWindow::decoderFinished()
{
m_startAnother=m_loopall;
decodes_.nQDecoderDone=1;
decodes_.kHzRequested=0;
if(m_diskData) decodes_.nQDecoderDone=2;
mem_qmap.lock();
decodes_.nWDecoderBusy=ipc_wsjtx[3]; //Prevent overwriting values
decodes_.nWTransmitting=ipc_wsjtx[4]; //written here by WSJT-X
m_bWTransmitting=decodes_.nWTransmitting>0;
memcpy((char*)ipc_wsjtx, &decodes_, sizeof(decodes_)); //Send decodes and flags to WSJT-X
mem_qmap.unlock();
QString t1;
t1=t1.asprintf(" %.1f s %d/%d ", 0.15*datcom2_.nhsym, decodes_.ndecodes, decodes_.ncand);
lab4->setText(t1);
decodeBusy(false);
if(m_bDecodeAgain) {
datcom_.nhsym=390;
datcom_.nagain=1;
m_bDecodeAgain=false;
decode();
}
}
void MainWindow::on_actionDelete_all_iq_files_in_SaveDir_triggered()
{
int i;
QString fname;
int ret = QMessageBox::warning(this, "Confirm Delete",
"Are you sure you want to delete all *.iq and *.qm files in\n" +
QDir::toNativeSeparators(m_saveDir) + " ?",
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
if(ret==QMessageBox::Yes) {
QDir dir(m_saveDir);
QStringList files=dir.entryList(QDir::Files);
QList<QString>::iterator f;
for(f=files.begin(); f!=files.end(); ++f) {
fname=*f;
i=(fname.indexOf(".iq"));
if(i==11) dir.remove(fname);
i=(fname.indexOf(".qm"));
if(i==11) dir.remove(fname);
}
}
}
void MainWindow::on_actionNone_triggered() //Save None
{
m_saveAll=false;
m_saveDecoded=false;
lab5->setStyleSheet("");
lab5->setText("");
}
void MainWindow::on_actionSave_decoded_triggered()
{
m_saveDecoded=true;
m_saveAll=false;
lab5->setStyleSheet("QLabel{background-color: #ffff00}");
lab5->setText("Save decoded");
}
void MainWindow::on_actionSave_all_triggered()
{
m_saveAll=true;
m_saveDecoded=false;
lab5->setStyleSheet("QLabel{background-color: #ffff00}");
lab5->setText("Save all");
}
void MainWindow::on_DecodeButton_clicked() //Decode request
{
if(!m_decoderBusy) {
datcom_.newdat=0;
datcom_.nagain=1;
if(m_bAlso30 and m_nTx30a<5) {
datcom_.nhsym=200; //Decode the first half-minute
if(m_nTx30b<5) m_bDecodeAgain=true; //Queue up decoding of the seciond half minute
}
decode();
}
}
void MainWindow::freezeDecode(int n) //freezeDecode()
{
if(n==3) {
decodes_.kHzRequested=m_wide_graph_window->QSOfreq();
mem_qmap.lock();
ipc_wsjtx[5]=decodes_.kHzRequested;
mem_qmap.unlock();
return;
}
if(n==2) {
ui->tolSpinBox->setValue(5);
datcom_.ntol=m_tol;
datcom_.mousedf=0;
} else {
ui->tolSpinBox->setValue(qMin(3,ui->tolSpinBox->value()));
datcom_.ntol=m_tol;
}
m_nDoubleClicked++;
if(!m_decoderBusy) {
datcom_.nagain=1;
datcom_.newdat=0;
on_DecodeButton_clicked();
}
}
void MainWindow::decode() //decode()
{
if(m_decoderBusy) {
return; //Don't attempt decode if decoder already busy
}
decodeBusy(true);
QString fname=" ";
if(datcom_.nagain==0 && (!m_diskData)) {
qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
int imin=ms/60000;
int ihr=imin/60;
imin=imin % 60;
datcom_.nutc=100*ihr + imin;
}
datcom_.mousedf=m_wide_graph_window->DF() + m_fCal;
datcom_.mousefqso=m_wide_graph_window->QSOfreq();
datcom_.fselected=datcom_.mousefqso + 0.001*datcom_.mousedf;
datcom_.ndiskdat=0;
if(m_diskData) {
datcom_.ndiskdat=1;
int i0=qMax(m_path.indexOf(".iq"),m_path.indexOf(".qm"));
if(i0>0) {
fname=m_path.mid(i0-11,11);
}
}
int ispan=int(m_wide_graph_window->fSpan());
if(ispan%2 == 1) ispan++;
int ifc=int(1000.0*(datcom_.fcenter - int(datcom_.fcenter))+0.5);
int nfa=m_wide_graph_window->nStartFreq();
int nfb=nfa+ispan;
int nfshift=nfa + ispan/2 - ifc;
datcom_.nfa=nfa;
datcom_.nfb=nfb;
datcom_.nfcal=m_fCal;
datcom_.nfshift=nfshift;
datcom_.ntol=m_tol;
m_nutc0=datcom_.nutc;
datcom_.nfsample=96000;
datcom_.nBaseSubmode=m_modeQ65;
datcom_.max_drift=ui->sbMaxDrift->value();
datcom_.offset=ui->sbOffset->value();
datcom_.ndepth=1;
if(datcom_.nagain==1) datcom_.ndepth=3;
QString mcall=(m_myCall+" ").mid(0,12);
QString mgrid=(m_myGrid+" ").mid(0,6);
memcpy(datcom_.mycall, mcall.toLatin1(), 12);
memcpy(datcom_.mygrid, mgrid.toLatin1(), 6);
if(m_diskData) {
memcpy(datcom_.datetime, fname.toLatin1(), 11);
} else {
memcpy(datcom_.datetime, m_dateTime.toLatin1(), 11);
}
datcom_.ntx30a=m_nTx30a;
datcom_.ntx30b=m_nTx30b;
datcom_.ntx60=m_nTx60;
datcom_.nsave=0;
if(m_saveDecoded) datcom_.nsave=1;
if(m_saveAll) datcom_.nsave=2;
datcom_.n60=m_n60;
datcom_.junk1=1234; //Check for these values in m65
datcom_.junk2=5678;
datcom_.bAlso30=m_bAlso30;
datcom_.ndop00=m_dop00;
datcom_.ndop58=m_dop58;
char *to = (char*) datcom2_.d4;
char *from = (char*) datcom_.d4;
memcpy(to, from, sizeof(datcom_)); //Copy the full datcom_ common block into datcom2_
datcom_.ndiskdat=0;
if((!m_bAlso30 and (datcom2_.nhsym==330)) or (m_bAlso30 and (datcom2_.nhsym==130))) {
decodes_.ndecodes=0; //Start the decode cycle with a clean slate
m_fetched=0;
}
decodes_.ncand=0;
decodes_.nQDecoderDone=0;
m_saveFileName="NoSave";
if(!m_diskData) {
QDateTime t = QDateTime::currentDateTimeUtc();
m_dateTime=t.toString("yyMMdd_hhmm");
QDir dir(m_saveDir);
if (!dir.exists()) dir.mkpath(".");
m_saveFileName=m_saveDir + "/" + m_dateTime + ".qm";
}
bool bSkipDecode=false;
//No need to call decoder for first half, if we transmitted in the first half:
if((datcom2_.nhsym<=200) and (m_nTx30a>5)) bSkipDecode=true;
//No need to call decoder at 330, if we transmitted in 2nd half:
if((datcom2_.nhsym==330) and (m_nTx30b>5)) bSkipDecode=true;
//No need to call decoder at all, if we transmitted in a 60 s submode.
if(m_nTx60>5) bSkipDecode=true;
if(bSkipDecode) {
decodeBusy(false);
return;
}
int len1=m_saveFileName.length();
int len2=m_revision.length();
memcpy(savecom_.revision, m_revision.toLatin1(), len2);
memcpy(savecom_.saveFileName, m_saveFileName.toLatin1(),len1);
ui->actionExport_wav_file_at_fQSO->setEnabled(m_diskData);
watcher3.setFuture(QtConcurrent::run (q65c_));
decodeBusy(true);
}
void MainWindow::on_EraseButton_clicked()
{
ui->decodedTextBrowser->clear();
lab4->clear();
m_nline=0;
}
void MainWindow::decodeBusy(bool b) //decodeBusy()
{
m_decoderBusy=b;
ui->DecodeButton->setEnabled(!b);
if(!b) ui->DecodeButton->setStyleSheet("");
if(b) ui->DecodeButton->setStyleSheet(m_pbdecoding_style1);
ui->actionOpen->setEnabled(!b);
ui->actionOpen_next_in_directory->setEnabled(!b);
ui->actionDecode_remaining_files_in_directory->setEnabled(!b);
}
//------------------------------------------------------------- //guiUpdate()
void MainWindow::guiUpdate()
{
int khsym=0;
qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
int nsec=ms/1000;
if(m_monitoring) {
ui->monitorButton->setStyleSheet(m_pbmonitor_style);
} else {
ui->monitorButton->setStyleSheet("");
}
m_wide_graph_window->updateFreqLabel();
if(m_startAnother and !m_bDiskDatBusy) {
m_startAnother=false;
on_actionOpen_next_in_directory_triggered();
}
QString t1;
if(decodes_.ndecodes > m_fetched) {
while(m_fetched<decodes_.ndecodes) {
QString t=QString::fromLatin1(decodes_.result[m_fetched]);
if(m_UTC0!="" and m_UTC0!=t.left(4)) {
t1="-";
ui->decodedTextBrowser->append(t1.repeated(60));
m_nline++;
QTextCursor cursor(ui->decodedTextBrowser->document()->findBlockByLineNumber(m_nline-1));
QTextBlockFormat f = cursor.blockFormat();
f.setBackground(QBrush(Qt::white));
cursor.setBlockFormat(f);
}
m_UTC0=t.left(4);
t=t.trimmed();
ui->decodedTextBrowser->append(t);
m_fetched++;
m_nline++;
QTextCursor cursor(ui->decodedTextBrowser->document()->findBlockByLineNumber(m_nline-1));
QTextBlockFormat f = cursor.blockFormat();
f.setBackground(QBrush(Qt::white));
if(t.mid(36,2)=="30") f.setBackground(QBrush(Qt::yellow));
if(t.indexOf(m_myCall)>10 and m_myCallColor==1) f.setBackground(QColor(255,102,102));
if(t.indexOf(m_myCall)>10 and m_myCallColor==2) f.setBackground(QBrush(Qt::green));
if(t.indexOf(m_myCall)>10 and m_myCallColor==3) f.setBackground(QBrush(Qt::cyan));
cursor.setBlockFormat(f);
}
}
t1="";
t1=t1.asprintf("%.3f",datcom_.fcenter);
ui->labFreq->setText(t1);
if(nsec != m_sec0) { //Once per second
static int n60z=99;
m_n60=nsec%60;
// See if WSJT-X is transmitting
int itest[5];
mem_qmap.lock();
memcpy(&itest, (char*)ipc_wsjtx, 20);
mem_qmap.unlock();
if(itest[4]>0) {
m_WSJTX_TRperiod=itest[4];
m_bWTransmitting=true;
if(m_WSJTX_TRperiod==30 and m_n60<30) m_nTx30a++;
if(m_WSJTX_TRperiod==30 and m_n60>=30) m_nTx30b++;
if(m_WSJTX_TRperiod==60) m_nTx60++;
} else {
m_bWTransmitting=false;
}
if((m_n60<n60z) and !m_diskData) {
m_nTx30a=0;
m_nTx30b=0;
m_nTx60=0;
}
n60z=m_n60;
if(m_pctZap>30.0) {
lab2->setStyleSheet("QLabel{background-color: #ff0000}");
} else {
lab2->setStyleSheet("");
}
if(m_monitoring and !m_bWTransmitting) {
lab1->setStyleSheet("QLabel{background-color: #00ff00}");
m_nrx=soundInThread.nrx();
khsym=soundInThread.mhsym();
QString t;
if(m_network) {
if(m_nrx==-1) t="F1";
if(m_nrx==1) t="I1";
if(m_nrx==-2) t="F2";
if(m_nrx==+2) t="I2";
} else {
if(m_nrx==1) t="S1";
if(m_nrx==2) t="S2";
}
if(khsym==m_hsym0) {
t="Nil";
lab1->setStyleSheet("QLabel{background-color: #ffc0cb}");
}
lab1->setText("Receiving " + t);
} else if(m_bWTransmitting) {
lab1->setStyleSheet("QLabel{background-color: #ffff00}"); //Yellow
lab1->setText("WSJT-X Transmitting");
} else if(!m_diskData) {
lab1->setStyleSheet("");
lab1->setText("");
}
datcom_.mousefqso=m_wide_graph_window->QSOfreq();
QDateTime t = QDateTime::currentDateTimeUtc();
m_astro_window->astroUpdate(t, m_myGrid, m_azelDir, m_xavg);
QString utc = t.date().toString(" yyyy MMM dd \n") + t.time().toString();
ui->labUTC->setText(utc);
m_hsym0=khsym;
m_sec0=nsec;
if(m_n60==0) m_dop00=datcom_.ndop00;
if(m_n60==58) m_dop58=datcom_.ndop00;
}
}
void MainWindow::on_actionQ65A_triggered()
{
m_modeQ65=1;
ui->actionAlso_Q65_30x->setText("Also Q65-30A");
lab3->setStyleSheet("QLabel{background-color: #ffb266}");
lab3->setText("Q65-60A");
}
void MainWindow::on_actionQ65B_triggered()
{
m_modeQ65=2;
ui->actionAlso_Q65_30x->setText("Also Q65-30A");
lab3->setStyleSheet("QLabel{background-color: #b2ff66}");
lab3->setText("Q65-60B");
}
void MainWindow::on_actionQ65C_triggered()
{
m_modeQ65=3;
ui->actionAlso_Q65_30x->setText("Also Q65-30B");
lab3->setStyleSheet("QLabel{background-color: #66ffff}");
lab3->setText("Q65-60C");
}
void MainWindow::on_actionQ65D_triggered()
{
m_modeQ65=4;
ui->actionAlso_Q65_30x->setText("Also Q65-30C");
lab3->setStyleSheet("QLabel{background-color: #d9b3ff}");
lab3->setText("Q65-60D");
}
void MainWindow::on_actionQ65E_triggered()
{
m_modeQ65=5;
ui->actionAlso_Q65_30x->setText("Also Q65-30D");
lab3->setStyleSheet("QLabel{background-color: #ff66ff}");
lab3->setText("Q65-60E");
}
void MainWindow::on_NBcheckBox_toggled(bool checked)
{
m_NB=checked;
ui->NBslider->setEnabled(m_NB);
}
void MainWindow::on_NBslider_valueChanged(int n)
{
m_NBslider=n;
}
bool MainWindow::isGrid4(QString g)
{
if(g.length()!=4) return false;
if(g.mid(0,1)<'A' or g.mid(0,1)>'R') return false;
if(g.mid(1,1)<'A' or g.mid(1,1)>'R') return false;
if(g.mid(2,1)<'0' or g.mid(2,1)>'9') return false;
if(g.mid(3,1)<'0' or g.mid(3,1)>'9') return false;
return true;
}
void MainWindow::on_actionQuick_Start_Guide_to_Q65_triggered()
{
QDesktopServices::openUrl (QUrl {"https://wsjt.sourceforge.io/Q65_Quick_Start.pdf"});
}
void MainWindow::on_actionQuick_Start_Guide_to_WSJT_X_2_7_and_QMAP_triggered()
{
QDesktopServices::openUrl (QUrl {"https://wsjt.sourceforge.io/Quick_Start_WSJT-X_2.7_QMAP.pdf"});
}
void MainWindow::on_actionAlso_Q65_30x_toggled(bool b)
{
m_bAlso30=b;
}
void MainWindow::on_sbMaxDrift_valueChanged(int n)
{
if(n==0) ui->sbMaxDrift->setStyleSheet("");
if(n==5) ui->sbMaxDrift->setStyleSheet("QSpinBox { background-color: #ffff82; }");
if(n>=10) ui->sbMaxDrift->setStyleSheet("QSpinBox { background-color: #ffff00; }");
}
void MainWindow::on_actionExport_wav_file_at_fQSO_triggered()
{
datcom_.newdat=0;
datcom_.nagain=2;
decode();
}
void MainWindow::on_actionExport_wav_file_at_fQSO_30a_triggered()
{
datcom_.newdat=0;
datcom_.nagain=3;
decode();
}
void MainWindow::on_actionExport_wav_file_at_fQSO_30b_triggered()
{
datcom_.newdat=0;
datcom_.nagain=4;
decode();}
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