void PlotTableWidget::loadFromBagFile(const QString& fileName) {
clearPlots();
for (size_t row = 0; row < plotWidgets_.count(); ++row)
for (size_t column = 0; column < plotWidgets_[row].count(); ++column)
plotWidgets_[row][column]->setBroker(bagReader_);
runPlots();
bagReader_->read(fileName);
}
So2sdrBandmap::So2sdrBandmap(QStringList args, QWidget *parent) : QMainWindow(parent)
{
setupUi(this);
initPointers();
initVariables();
// check to see if user directory exists
initialized = checkUserDirectory();
settingsFile = userDirectory()+"/so2sdr-bandmap.ini";
// check for optional command argument giving station config file name
if (args.size() > 1) {
settingsFile = args[1].trimmed();
// Qt doesn't understand that ~/... implies home directory...
if (settingsFile.left(1)=="~") {
if (settingsFile.left(2)=="~/") {
settingsFile=QDir::homePath()+settingsFile.right(settingsFile.size()-1);
} else {
// for cases like ~name : no easy way to parse, give up
QMessageBox msgBox;
msgBox.setText("Please use the complete path to the settings file.");
msgBox.setInformativeText(settingsFile);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
close();
}
}
}
QFileInfo fi(settingsFile);
if (!fi.exists()) {
QMessageBox msgBox;
msgBox.setText("The settings file "+settingsFile+" does not exist.");
msgBox.setInformativeText("Do you want to create it?");
msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Save);
if (msgBox.exec()==QMessageBox::Cancel) {
close();
}
firstTime=true;
}
settings = new QSettings(settingsFile,QSettings::IniFormat,this);
if (settings->status()!=QSettings::NoError) {
errorBox.showMessage("ERROR: problem starting qsettings");
}
// if run the first time with default settings file for second radio,
// set second radio
if (firstTime && settingsFile.right(19)=="so2sdr-bandmap2.ini") {
settings->setValue(s_sdr_nrig,1);
}
// restore window size and position
QString tmp="BandmapWindow";
settings->beginGroup(tmp);
resize(settings->value("size", QSize(400, 594)).toSize());
move(settings->value("pos", QPoint(200, 200)).toPoint());
settings->endGroup();
directory.setCurrent(dataDirectory());
setWindowIcon(QIcon("icon24x24.png"));
if (settings->value(s_sdr_reverse_scroll,s_sdr_reverse_scroll_def).toBool()) {
horizontalLayout->removeWidget(CallLabel);
horizontalLayout->removeWidget(FreqLabel);
horizontalLayout->removeWidget(display);
horizontalLayout->insertWidget(0,CallLabel);
horizontalLayout->insertWidget(1,FreqLabel);
horizontalLayout->insertWidget(2,display);
}
freqPixmap = QPixmap(FreqLabel->width(), settings->value(s_sdr_fft,s_sdr_fft_def).toInt());
callPixmap = QPixmap(CallLabel->width(), settings->value(s_sdr_fft,s_sdr_fft_def).toInt());
ipAddress= QHostAddress(QHostAddress::LocalHost).toString();
if (!server.listen(QHostAddress::LocalHost,
settings->value(s_sdr_bandmap_tcp_port,s_sdr_bandmap_tcp_port_def).toInt())) {
qDebug("couldn't start tcp server");
}
connect(&server, SIGNAL(newConnection()), this, SLOT(startConnection()));
setFocusPolicy(Qt::StrongFocus);
setFocusPolicy(Qt::NoFocus);
display->setFocusPolicy(Qt::NoFocus);
CallLabel->setFocusPolicy(Qt::NoFocus);
FreqLabel->setFocusPolicy(Qt::NoFocus);
checkBoxMark.setText("Mark");
checkBoxMark.setToolTip("Enables signal detection.");
toolBar->setMovable(false);
QWidget* spacer1 = new QWidget();
spacer1->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
toolBar->addWidget(spacer1);
toolBar->addWidget(&checkBoxMark);
txLabel.clear();
txLabel.setText("<font color=#000000>TX");
toolBar->addWidget(&txLabel);
slider.setToolTip("Gain for signal detection. To the right is LESS sensitive.");
slider.setOrientation(Qt::Horizontal);
connect(&slider,SIGNAL(valueChanged(int)),this,SLOT(updateLevel(int)));
slider.setFixedWidth(60);
slider.setMaximum(200);
slider.setMinimum(0);
slider.setSingleStep(10);
slider.setPageStep(50);
slider.setValue(settings->value(s_sdr_level,s_sdr_level_def).toInt());
toolBar->addWidget(&slider);
QWidget* spacer2 = new QWidget();
spacer2->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
toolBar->addWidget(spacer2);
toolBar->addAction("&Help",this,SLOT(showHelp()));
iqDialog = new IQBalance(this, Qt::Window);
iqDialog->clearPlots();
showToolBar = new QAction("&toolbar",this);
scaleX1 = new QAction("Zoom x&1", this);
scaleX2 = new QAction("Zoom x&2", this);
deleteAct = new QAction("&Delete Call", this);
checkBoxMark.setChecked(settings->value(s_sdr_peakdetect,s_sdr_peakdetect_def).toBool());
iqShowData = new QAction("IQ Balance", this);
connect(iqShowData, SIGNAL(triggered()), this, SLOT(showIQData()));
connect(&checkBoxMark, SIGNAL(clicked()), this, SLOT(emitParams()));
connect(deleteAct, SIGNAL(triggered()), this, SLOT(deleteCallMouse()));
showToolBar->setCheckable(true);
showToolBar->setChecked(true);
connect(showToolBar,SIGNAL(triggered(bool)),this,SLOT(setShowToolbar(bool)));
scaleX1->setCheckable(true);
scaleX2->setCheckable(true);
scaleX2->setChecked(false);
scaleX1->setChecked(true);
connect(scaleX1, SIGNAL(triggered()), this, SLOT(setScaleX1()));
connect(scaleX2, SIGNAL(triggered()), this, SLOT(setScaleX2()));
connect(actionRun,SIGNAL(triggered()),this,SLOT(start()));
sdrSetup = new SDRDialog(*settings,this);
connect(actionSetup,SIGNAL(triggered()),sdrSetup,SLOT(show()));
connect(actionSetup,SIGNAL(triggered()),this,SLOT(disconnectSignals()));
connect(sdrSetup,SIGNAL(setupErrors(QString)),&errorBox,SLOT(showMessage(QString)));
connect(sdrSetup,SIGNAL(update()),this,SLOT(setSdrType()));
connect(sdrSetup,SIGNAL(restartSdr()),this,SLOT(restartSdr()));
connect(display, SIGNAL(displayMouseQSY(int)), this, SLOT(mouseQSYDelta(int)));
toolBarHeight = toolBar->height();
// select type of SDR, create data source sdrSource
spectrumProcessor = new Spectrum(this,*settings,userDirectory());
switch ((SdrType)settings->value(s_sdr_type,s_sdr_type_def).toInt()) {
case soundcard_t:
sdrSource = new AudioReaderPortAudio(settingsFile);
break;
case afedri_t:
sdrSource = new Afedri(settingsFile);
break;
case network_t:
sdrSource = new NetworkSDR(settingsFile);
break;
}
setSdrType();
sdrSource->moveToThread(&sdrThread);
connect(actionSetup,SIGNAL(triggered()),sdrSource,SLOT(stop()),Qt::DirectConnection);
connect(&sdrThread,SIGNAL(started()),sdrSource,SLOT(initialize()));
connect(sdrSource,SIGNAL(stopped()),&sdrThread,SLOT(quit()));
connect(sdrSource,SIGNAL(stopped()),this,SLOT(disconnectSignals()));
connect(sdrSource,SIGNAL(error(QString)),&errorBox,SLOT(showMessage(QString)));
connect(spectrumProcessor, SIGNAL(spectrumReady(unsigned char*, unsigned char)), display,
SLOT(plotSpectrum(unsigned char*, unsigned char)));
connect(sdrSource, SIGNAL(ready(unsigned char *, unsigned char)),spectrumProcessor,
SLOT(processData(unsigned char *, unsigned char)),Qt::QueuedConnection);
connect(iqDialog, SIGNAL(closed(bool)), spectrumProcessor, SLOT(setPlotPoints(bool)));
connect(iqDialog, SIGNAL(restart()), spectrumProcessor, SLOT(clearIQ()));
connect(spectrumProcessor, SIGNAL(qsy(int)), this, SLOT(findQsy(int)));
connect(spectrumProcessor, SIGNAL(clearPlot()), iqDialog, SLOT(clearPlots()));
connect(spectrumProcessor, SIGNAL(gainPoint(int, double)), iqDialog, SLOT(plotGainPoint(int, double)));
connect(spectrumProcessor, SIGNAL(phasePoint(int, double)), iqDialog, SLOT(plotPhasePoint(int, double)));
connect(spectrumProcessor, SIGNAL(gainScale(double, double)), iqDialog, SLOT(setGainScale(double, double)));
connect(spectrumProcessor, SIGNAL(phaseScale(double, double)), iqDialog, SLOT(setPhaseScale(double, double)));
connect(spectrumProcessor, SIGNAL(plotGainFunc(double, double, double, double)), iqDialog,
SLOT(plotGainFunc(double, double, double, double)));
connect(spectrumProcessor, SIGNAL(plotPhaseFunc(double, double, double, double)), iqDialog,
SLOT(plotPhaseFunc(double, double, double, double)));
// vfoPos is the position of the red line indicating center
vfoPos = (height()-toolBarHeight)/ 2;
dragPos = vfoPos;
display->setVfoPos(vfoPos);
makeFreqScaleAbsolute();
FreqLabel->setPixmap(freqPixmap);
FreqLabel->update();
startTimers();
show();
}