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RTL-SDR: updated documentation and widgets tool tips

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This commit is contained in:
f4exb
2019-04-07 12:34:45 +02:00
parent 6978a90d43
commit 89506fe368
6 changed files with 58 additions and 37 deletions
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plugins/samplesource/rtlsdr/rtlsdrgui.cpp
+18 -11
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@@ -251,11 +251,12 @@ void RTLSDRGui::displayGains()
void RTLSDRGui::displaySampleRate()
{
ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
ui->sampleRate->blockSignals(true);
displayFcTooltip();
if (m_sampleRateMode)
{
ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(60,60,60); }");
ui->sampleRateMode->setText("SR");
if (m_settings.m_lowSampleRate) {
@@ -272,6 +273,7 @@ void RTLSDRGui::displaySampleRate()
}
else
{
ui->sampleRateMode->setStyleSheet("QToolButton { background:rgb(50,50,50); }");
ui->sampleRateMode->setText("BB");
if (m_settings.m_lowSampleRate) {
@@ -289,6 +291,17 @@ void RTLSDRGui::displaySampleRate()
ui->sampleRate->blockSignals(false);
}
void RTLSDRGui::displayFcTooltip()
{
int32_t fShift = DeviceSampleSource::calculateFrequencyShift(
m_settings.m_log2Decim,
(DeviceSampleSource::fcPos_t) m_settings.m_fcPos,
m_settings.m_devSampleRate,
DeviceSampleSource::FrequencyShiftScheme::FSHIFT_STD
);
ui->fcPos->setToolTip(tr("Relative position of device center frequency: %1 kHz").arg(QString::number(fShift / 1000.0f, 'g', 5)));
}
void RTLSDRGui::displaySettings()
{
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
@@ -343,16 +356,9 @@ void RTLSDRGui::on_decim_currentIndexChanged(int index)
void RTLSDRGui::on_fcPos_currentIndexChanged(int index)
{
if (index == 0) {
m_settings.m_fcPos = RTLSDRSettings::FC_POS_INFRA;
sendSettings();
} else if (index == 1) {
m_settings.m_fcPos = RTLSDRSettings::FC_POS_SUPRA;
sendSettings();
} else if (index == 2) {
m_settings.m_fcPos = RTLSDRSettings::FC_POS_CENTER;
sendSettings();
}
m_settings.m_fcPos = (RTLSDRSettings::fcPos_t) (index < 0 ? 0 : index > 2 ? 2 : index);
displayFcTooltip();
sendSettings();
}
void RTLSDRGui::on_ppm_valueChanged(int value)
@@ -501,6 +507,7 @@ void RTLSDRGui::on_sampleRate_changed(quint64 value)
m_settings.m_devSampleRate = value * (1 << m_settings.m_log2Decim);
}
displayFcTooltip();
sendSettings();
}