CIoConfig::CIoConfig(QSettings *settings, QWidget *parent) :
QDialog(parent),
ui(new Ui::CIoConfig),
m_settings(settings)
{
unsigned int i=0;
QString devstr;
QString devlabel;
bool cfgmatch=false; //flag to indicate that device from config was found
ui->setupUi(this);
QString indev = settings->value("input/device", "").toString();
// automatic discovery of FCD does not work on Mac
// so we do it ourselves if we have portaudio
#if defined(Q_WS_MAC) && defined(WITH_PORTAUDIO)
portaudio_device_list devices;
inDevList = devices.get_input_devices();
string this_dev;
for (i = 0; i < inDevList.size(); i++)
{
this_dev = inDevList[i].get_name();
if (this_dev.find("FUNcube Dongle V1.0") != string::npos)
{
devstr = "fcd,type=1,device='FUNcube Dongle V1.0'";
ui->inDevCombo->addItem("FUNcube Dongle V1.0", QVariant(devstr));
}
else if (this_dev.find("FUNcube Dongle V2.0") != string::npos)
{
devstr = "fcd,type=2,device='FUNcube Dongle V2.0'";
ui->inDevCombo->addItem("FUNcube Dongle V2.0", QVariant(devstr));
}
if (indev == QString(inDevList[i].get_name().c_str()))
{
ui->inDevCombo->setCurrentIndex(i);
ui->inDevEdit->setText(devstr);
cfgmatch = true;
}
}
#endif
// Get list of input devices discovered by gr-osmosdr and store them in
// the input device selector together with the device descriptor strings
osmosdr::devices_t devs = osmosdr::device::find();
qDebug() << __FUNCTION__ << ": Available input devices:";
BOOST_FOREACH(osmosdr::device_t &dev, devs)
{
if (dev.count("label"))
{
devlabel = QString(dev["label"].c_str());
dev.erase("label");
}
else
{
devlabel = "Unknown";
}
devstr = QString(dev.to_string().c_str());
ui->inDevCombo->addItem(devlabel, QVariant(devstr));
// is this the device stored in config?
if (indev == devstr)
{
ui->inDevCombo->setCurrentIndex(i);
ui->inDevEdit->setText(devstr);
cfgmatch = true;
}
qDebug() << " " << i << ":" << devlabel;
++i;
// Following code could be used for multiple matches
/* QStringList list;
int pos = 0;
while ((pos = rx.indexIn(devstr, pos)) != -1) {
list << rx.cap(1);
pos += rx.matchedLength();
} */
}
ui->inDevCombo->addItem(tr("Other..."), QVariant(""));
// If device string from config is not one of the detected devices
// it could be that device is not plugged in (in which case we select
// other) or that this is the first time (select the first detected device).
if (!cfgmatch)
{
if (indev.isEmpty())
{
// First time config: select the first detected device
ui->inDevCombo->setCurrentIndex(0);
ui->inDevEdit->setText(ui->inDevCombo->itemData(0).toString());
if (ui->inDevEdit->text().isEmpty())
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
}
else
{
// Select other
ui->inDevCombo->setCurrentIndex(i);
ui->inDevEdit->setText(indev);
}
}
updateInputSampleRates(settings->value("input/sample_rate", 0).toInt());
// Analog bandwidth
ui->bwSpinBox->setValue(1.0e-6*settings->value("input/bandwidth", 0.0).toDouble());
// LNB LO
ui->loSpinBox->setValue(1.0e-6*settings->value("input/lnb_lo", 0.0).toDouble());
// Output device
QString outdev = settings->value("output/device", "").toString();
#ifdef WITH_PULSEAUDIO
// get list of output devices
pa_device_list devices;
outDevList = devices.get_output_devices();
qDebug() << __FUNCTION__ << ": Available output devices:";
for (i = 0; i < outDevList.size(); i++)
{
qDebug() << " " << i << ":" << QString(outDevList[i].get_description().c_str());
//qDebug() << " " << QString(outDevList[i].get_name().c_str());
ui->outDevCombo->addItem(QString(outDevList[i].get_description().c_str()));
// note that item #i in devlist will be item #(i+1)
// in combo box due to "default"
if (outdev == QString(outDevList[i].get_name().c_str()))
ui->outDevCombo->setCurrentIndex(i+1);
}
#elif defined(Q_WS_MAC) && defined(WITH_PORTAUDIO)
// get list of output devices
// (already defined) portaudio_device_list devices;
outDevList = devices.get_output_devices();
qDebug() << __FUNCTION__ << ": Available output devices:";
for (i = 0; i < outDevList.size(); i++)
{
qDebug() << " " << i << ":" << QString(outDevList[i].get_name().c_str());
ui->outDevCombo->addItem(QString(outDevList[i].get_name().c_str()));
// note that item #i in devlist will be item #(i+1)
// in combo box due to "default"
if (outdev == QString(outDevList[i].get_name().c_str()))
ui->outDevCombo->setCurrentIndex(i+1);
}
#else
ui->outDevCombo->setEditable(true);
#endif // WITH_PULSEAUDIO
// Signals and slots
connect(this, SIGNAL(accepted()), this, SLOT(saveConfig()));
connect(ui->inDevCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(inputDeviceSelected(int)));
connect(ui->inDevEdit, SIGNAL(textChanged(QString)), this, SLOT(inputDevstrChanged(QString)));
}
CIoConfig::CIoConfig(QSettings * settings,
std::map<QString, QVariant> &devList,
QWidget *parent) :
QDialog(parent),
ui(new Ui::CIoConfig),
m_settings(settings)
{
unsigned int i=0;
QString devstr;
bool cfgmatch=false; //flag to indicate that device from config was found
ui->setupUi(this);
QString indev = settings->value("input/device", "").toString();
// insert the device list in device combo box
std::map<QString, QVariant>::iterator I = devList.begin();
i = 0;
while (I != devList.end())
{
devstr = (*I).second.toString();
ui->inDevCombo->addItem((*I).first, devstr);
// is this the device stored in config?
if (indev == devstr)
{
ui->inDevCombo->setCurrentIndex(i);
ui->inDevEdit->setText(devstr);
cfgmatch = true;
}
++I;
++i;
}
ui->inDevCombo->addItem(tr("Other..."), QVariant(""));
// If device string from config is not one of the detected devices
// it could be that device is not plugged in (in which case we select
// other) or that this is the first time (select the first detected device).
if (!cfgmatch)
{
if (indev.isEmpty())
{
// First time config: select the first detected device
ui->inDevCombo->setCurrentIndex(0);
ui->inDevEdit->setText(ui->inDevCombo->itemData(0).toString());
if (ui->inDevEdit->text().isEmpty())
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
}
else
{
// Select other
ui->inDevCombo->setCurrentIndex(i);
ui->inDevEdit->setText(indev);
}
}
// input rate
updateInputSampleRates(settings->value("input/sample_rate", 0).toInt());
// decimation
int idx = decim2idx(settings->value("input/decimation", 0).toInt());
ui->decimCombo->setCurrentIndex(idx);
decimationChanged(idx);
// Analog bandwidth
ui->bwSpinBox->setValue(1.0e-6*settings->value("input/bandwidth", 0.0).toDouble());
// LNB LO
ui->loSpinBox->setValue(1.0e-6 * settings->value("input/lnb_lo", 0.0).toDouble());
// Output device
QString outdev = settings->value("output/device", "").toString();
// get list of audio output devices
#ifdef WITH_PULSEAUDIO
pa_device_list devices;
outDevList = devices.get_output_devices();
qDebug() << __FUNCTION__ << ": Available output devices:";
for (i = 0; i < outDevList.size(); i++)
{
qDebug() << " " << i << ":" << QString(outDevList[i].get_description().c_str());
//qDebug() << " " << QString(outDevList[i].get_name().c_str());
ui->outDevCombo->addItem(QString(outDevList[i].get_description().c_str()));
// note that item #i in devlist will be item #(i+1)
// in combo box due to "default"
if (outdev == QString(outDevList[i].get_name().c_str()))
ui->outDevCombo->setCurrentIndex(i+1);
}
#elif WITH_PORTAUDIO
portaudio_device_list devices;
outDevList = devices.get_output_devices();
for (i = 0; i < outDevList.size(); i++)
{
ui->outDevCombo->addItem(QString(outDevList[i].get_description().c_str()));
// note that item #i in devlist will be item #(i+1)
// in combo box due to "default"
if (outdev == QString(outDevList[i].get_name().c_str()))
ui->outDevCombo->setCurrentIndex(i+1);
}
//ui->outDevCombo->setEditable(true);
#elif defined(GQRX_OS_MACX)
osxaudio_device_list devices;
outDevList = devices.get_output_devices();
qDebug() << __FUNCTION__ << ": Available output devices:";
for (i = 0; i < outDevList.size(); i++)
{
qDebug() << " " << i << ":" << QString(outDevList[i].get_name().c_str());
ui->outDevCombo->addItem(QString(outDevList[i].get_name().c_str()));
// note that item #i in devlist will be item #(i+1)
// in combo box due to "default"
if (outdev == QString(outDevList[i].get_name().c_str()))
ui->outDevCombo->setCurrentIndex(i+1);
}
#else
ui->outDevCombo->addItem(settings->value("output/device", "Default").toString(),
settings->value("output/device", "Default").toString());
ui->outDevCombo->setEditable(true);
#endif // WITH_PULSEAUDIO
// Signals and slots
connect(this, SIGNAL(accepted()), this, SLOT(saveConfig()));
connect(ui->inDevCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(inputDeviceSelected(int)));
connect(ui->inDevEdit, SIGNAL(textChanged(QString)), this, SLOT(inputDevstrChanged(QString)));
connect(ui->inSrCombo, SIGNAL(editTextChanged(QString)), this, SLOT(inputRateChanged(QString)));
connect(ui->decimCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(decimationChanged(int)));
}