/**
* @brief Mode selector activated.
* @param New mode selection.
*
* This slot is activated when the user selects a new demodulator (mode change).
* It is connected automatically by the UI constructor, and it emits the demodSelected()
* signal.
*
* Note that the modes listed in the selector are different from those defined by
* receiver::demod (we want to list LSB/USB separately but they have identical demods).
*/
void DockRxOpt::on_modeSelector_activated(int index)
{
qDebug() << "New mode: " << index;
if (index == MODE_RAW)
{
qDebug() << "Raw I/Q not implemented (fallback to FM-N)";
ui->modeSelector->setCurrentIndex(MODE_NFM);
emit demodSelected(MODE_NFM);
return;
}
updateDemodOptPage(index);
emit demodSelected(index);
}
/** Read receiver configuration from settings data. */
void DockRxOpt::readSettings(QSettings *settings)
{
bool conv_ok;
int intVal;
intVal = settings->value("receiver/demod", 0).toInt(&conv_ok);
if (intVal >= 0)
{
setCurrentDemod(intVal);
emit demodSelected(intVal);
}
intVal = settings->value("receiver/cwoffset", 700).toInt(&conv_ok);
if (conv_ok)
{
demodOpt->setCwOffset(intVal);
demodOpt_cwOffsetChanged(intVal);
}
qint64 offs = settings->value("receiver/offset", 0).toInt(&conv_ok);
if (offs)
{
setFilterOffset(offs);
emit filterOffsetChanged(offs);
}
double dblVal = settings->value("receiver/sql_level", 1.0).toDouble(&conv_ok);
if (conv_ok && dblVal < 1.0)
{
//ui->sqlSlider->setValue(intVal); // signal emitted automatically
ui->sqlSpinBox->setValue(dblVal);
}
}
/*! \brief New filter preset selected.
*
* Instead of implementing a new signal, we simply emit demodSelected() since demodulator
* and filter preset are tightly coupled.
*/
void DockRxOpt::on_filterCombo_activated(int index)
{
Q_UNUSED(index);
qDebug() << "New filter preset:" << ui->filterCombo->currentText();
emit demodSelected(ui->modeSelector->currentIndex());
}
/*! \brief Mode selector activated.
* \param New mode selection.
*
* This slot is activated when the user selects a new demodulator (mode change).
* It is connected automatically by the UI constructor, and it emits the demodSelected()
* signal.
*
* Note that the modes listed in the selector are different from those defined by
* receiver::demod (we want to list LSB/USB separately but they have identical demods).
*/
void DockRxOpt::on_modeSelector_activated(int index)
{
qDebug() << "New mode: " << index;
if (index == MODE_RAW)
{
qDebug() << "Raw I/Q not implemented (fallback to FM-N)";
ui->modeSelector->setCurrentIndex(MODE_NFM);
emit demodSelected(MODE_NFM);
return;
}
// update demodulator option widget
if (index == MODE_NFM)
demodOpt->setCurrentPage(CDemodOptions::PAGE_FM_OPT);
else if (index == MODE_AM)
demodOpt->setCurrentPage(CDemodOptions::PAGE_AM_OPT);
else
demodOpt->setCurrentPage(CDemodOptions::PAGE_NO_OPT);
emit demodSelected(index);
}
/**
* @brief Mode selector activated.
* @param New mode selection.
*
* This slot is activated when the user selects a new demodulator (mode change).
* It is connected automatically by the UI constructor, and it emits the demodSelected()
* signal.
*
* Note that the modes listed in the selector are different from those defined by
* receiver::demod (we want to list LSB/USB separately but they have identical demods).
*/
void DockRxOpt::on_modeSelector_activated(int index)
{
updateDemodOptPage(index);
emit demodSelected(index);
}
/** Read receiver configuration from settings data. */
void DockRxOpt::readSettings(QSettings *settings)
{
bool conv_ok;
int int_val;
double dbl_val;
bool bool_val = settings->value("gui/fctl_reset_digits", true).toBool();
ui->filterFreq->setResetLowerDigits(bool_val);
int_val = settings->value("receiver/cwoffset", 700).toInt(&conv_ok);
if (conv_ok)
demodOpt->setCwOffset(int_val);
int_val = settings->value("receiver/fm_maxdev", 2500).toInt(&conv_ok);
if (conv_ok)
demodOpt->setMaxDev(int_val);
dbl_val = settings->value("receiver/fm_deemph", 75).toDouble(&conv_ok);
if (conv_ok && dbl_val >= 0)
demodOpt->setEmph(1.0e-6 * dbl_val); // was stored as usec
qint64 offs = settings->value("receiver/offset", 0).toInt(&conv_ok);
if (offs)
{
setFilterOffset(offs);
emit filterOffsetChanged(offs);
}
dbl_val = settings->value("receiver/sql_level", 1.0).toDouble(&conv_ok);
if (conv_ok && dbl_val < 1.0)
ui->sqlSpinBox->setValue(dbl_val);
// AGC settings
int_val = settings->value("receiver/agc_threshold", -100).toInt(&conv_ok);
if (conv_ok)
agcOpt->setThreshold(int_val);
int_val = settings->value("receiver/agc_decay", 500).toInt(&conv_ok);
if (conv_ok)
{
agcOpt->setDecay(int_val);
if (int_val == 100)
ui->agcPresetCombo->setCurrentIndex(0);
else if (int_val == 500)
ui->agcPresetCombo->setCurrentIndex(1);
else if (int_val == 2000)
ui->agcPresetCombo->setCurrentIndex(2);
else
ui->agcPresetCombo->setCurrentIndex(3);
}
int_val = settings->value("receiver/agc_slope", 0).toInt(&conv_ok);
if (conv_ok)
agcOpt->setSlope(int_val);
int_val = settings->value("receiver/agc_gain", 0).toInt(&conv_ok);
if (conv_ok)
agcOpt->setGain(int_val);
agcOpt->setHang(settings->value("receiver/agc_usehang", false).toBool());
if (settings->value("receiver/agc_off", false).toBool())
ui->agcPresetCombo->setCurrentIndex(4);
int_val = settings->value("receiver/demod", 0).toInt(&conv_ok);
if (int_val >= 0)
{
setCurrentDemod(int_val);
emit demodSelected(int_val);
}
}