Beispiel #1
0
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)));
}
Beispiel #2
0
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)));
}