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Perseus: set frequency limits in the GUI

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This commit is contained in:
f4exb 2018-02-09 06:54:20 +01:00
parent 7932e6323e
commit fdabbe49da
2 changed files with 20 additions and 0 deletions
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19
plugins/samplesource/perseus/perseusgui.cpp
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@ -42,6 +42,7 @@ PerseusGui::PerseusGui(DeviceUISet *deviceUISet, QWidget* parent) :
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
updateFrequencyLimits();
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
@ -178,6 +179,7 @@ void PerseusGui::updateSampleRateAndFrequency()
void PerseusGui::displaySettings()
{
blockApplySettings(true);
updateFrequencyLimits();
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
ui->transverter->setDeltaFrequencyActive(m_settings.m_transverterMode);
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
@ -220,6 +222,22 @@ void PerseusGui::displaySampleRates()
}
}
void PerseusGui::updateFrequencyLimits()
{
// values in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = 10 + deltaFrequency;
qint64 maxLimit = 40000 + deltaFrequency;
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
qDebug("PerseusGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
}
void PerseusGui::sendSettings()
{
if(!m_updateTimer.isActive())
@ -290,6 +308,7 @@ void PerseusGui::on_transverter_clicked()
m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
qDebug("PerseusGui::on_transverter_clicked: %lld Hz %s", m_settings.m_transverterDeltaFrequency, m_settings.m_transverterMode ? "on" : "off");
updateFrequencyLimits();
m_settings.m_centerFrequency = ui->centerFrequency->getValueNew()*1000;
sendSettings();
}

1
plugins/samplesource/perseus/perseusgui.h
View File

@ -71,6 +71,7 @@ private:
void blockApplySettings(bool block) { m_doApplySettings = !block; }
void displaySettings();
void displaySampleRates();
void updateFrequencyLimits();
void sendSettings();
void updateSampleRateAndFrequency();