mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-03 15:31:15 -05:00
355 lines
11 KiB
C++
355 lines
11 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QMessageBox>
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "device/devicesinkapi.h"
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#include "device/deviceuiset.h"
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#include "util/simpleserializer.h"
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#include "ui_soapysdroutputgui.h"
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#include "gui/glspectrum.h"
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#include "soapygui/discreterangegui.h"
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#include "soapygui/intervalrangegui.h"
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#include "soapysdroutputgui.h"
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SoapySDROutputGui::SoapySDROutputGui(DeviceUISet *deviceUISet, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::SoapySDROutputGui),
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m_deviceUISet(deviceUISet),
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m_forceSettings(true),
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m_doApplySettings(true),
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m_sampleSink(0),
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m_sampleRate(0),
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m_lastEngineState(DSPDeviceSinkEngine::StNotStarted)
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{
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m_sampleSink = (SoapySDROutput*) m_deviceUISet->m_deviceSinkAPI->getSampleSink();
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ui->setupUi(this);
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ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
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uint64_t f_min, f_max;
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m_sampleSink->getFrequencyRange(f_min, f_max);
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ui->centerFrequency->setValueRange(7, f_min/1000, f_max/1000);
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createRangesControl(m_sampleSink->getRateRanges(), "SR", "kS/s");
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
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m_statusTimer.start(500);
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displaySettings();
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connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
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m_sampleSink->setMessageQueueToGUI(&m_inputMessageQueue);
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sendSettings();
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}
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SoapySDROutputGui::~SoapySDROutputGui()
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{
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delete ui;
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}
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void SoapySDROutputGui::destroy()
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{
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delete this;
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}
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void SoapySDROutputGui::createRangesControl(const SoapySDR::RangeList& rangeList, const QString& text, const QString& unit)
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{
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if (rangeList.size() == 0) { // return early if the range list is empty
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return;
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}
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bool rangeDiscrete = true; // discretes values
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bool rangeInterval = true; // intervals
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for (const auto &it : rangeList)
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{
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if (it.minimum() != it.maximum()) {
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rangeDiscrete = false;
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} else {
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rangeInterval = false;
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}
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}
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if (rangeDiscrete)
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{
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DiscreteRangeGUI *rangeGUI = new DiscreteRangeGUI(ui->scrollAreaWidgetContents);
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rangeGUI->setLabel(text);
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rangeGUI->setUnits(unit);
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for (const auto &it : rangeList) {
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rangeGUI->addItem(QString("%1").arg(QString::number(it.minimum()/1000.0, 'f', 0)), it.minimum());
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}
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m_sampleRateGUI = rangeGUI;
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connect(m_sampleRateGUI, SIGNAL(valueChanged(double)), this, SLOT(sampleRateChanged(double)));
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}
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else if (rangeInterval)
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{
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IntervalRangeGUI *rangeGUI = new IntervalRangeGUI(ui->scrollAreaWidgetContents);
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rangeGUI->setLabel(text);
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rangeGUI->setUnits(unit);
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for (const auto &it : rangeList) {
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rangeGUI->addInterval(it.minimum(), it.maximum());
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}
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rangeGUI->reset();
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m_sampleRateGUI = rangeGUI;
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connect(m_sampleRateGUI, SIGNAL(valueChanged(double)), this, SLOT(sampleRateChanged(double)));
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}
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}
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void SoapySDROutputGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString SoapySDROutputGui::getName() const
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{
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return objectName();
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}
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void SoapySDROutputGui::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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sendSettings();
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}
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qint64 SoapySDROutputGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void SoapySDROutputGui::setCenterFrequency(qint64 centerFrequency)
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{
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m_settings.m_centerFrequency = centerFrequency;
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displaySettings();
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sendSettings();
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}
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QByteArray SoapySDROutputGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool SoapySDROutputGui::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data)) {
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displaySettings();
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m_forceSettings = true;
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sendSettings();
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return true;
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} else {
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resetToDefaults();
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return false;
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}
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}
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bool SoapySDROutputGui::handleMessage(const Message& message)
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{
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if (SoapySDROutput::MsgStartStop::match(message))
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{
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SoapySDROutput::MsgStartStop& notif = (SoapySDROutput::MsgStartStop&) message;
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blockApplySettings(true);
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ui->startStop->setChecked(notif.getStartStop());
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blockApplySettings(false);
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return true;
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}
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else
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{
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return false;
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}
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}
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void SoapySDROutputGui::handleInputMessages()
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{
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Message* message;
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while ((message = m_inputMessageQueue.pop()) != 0)
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{
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qDebug("SoapySDROutputGui::handleInputMessages: message: %s", message->getIdentifier());
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if (DSPSignalNotification::match(*message))
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{
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DSPSignalNotification* notif = (DSPSignalNotification*) message;
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m_sampleRate = notif->getSampleRate();
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m_deviceCenterFrequency = notif->getCenterFrequency();
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qDebug("SoapySDROutputGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
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updateSampleRateAndFrequency();
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delete message;
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}
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else
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{
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if (handleMessage(*message))
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{
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delete message;
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}
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}
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}
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}
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void SoapySDROutputGui::sampleRateChanged(double sampleRate)
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{
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m_settings.m_devSampleRate = sampleRate;
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sendSettings();
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}
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void SoapySDROutputGui::on_centerFrequency_changed(quint64 value)
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{
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m_settings.m_centerFrequency = value * 1000;
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sendSettings();
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}
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void SoapySDROutputGui::on_interp_currentIndexChanged(int index)
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{
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if ((index <0) || (index > 6))
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return;
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m_settings.m_log2Interp = index;
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sendSettings();
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}
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void SoapySDROutputGui::on_transverter_clicked()
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{
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m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
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m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
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qDebug("SoapySDROutputGui::on_transverter_clicked: %lld Hz %s", m_settings.m_transverterDeltaFrequency, m_settings.m_transverterMode ? "on" : "off");
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updateFrequencyLimits();
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setCenterFrequencySetting(ui->centerFrequency->getValueNew());
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sendSettings();
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}
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void SoapySDROutputGui::on_LOppm_valueChanged(int value)
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{
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ui->LOppmText->setText(QString("%1").arg(QString::number(value/10.0, 'f', 1)));
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m_settings.m_LOppmTenths = value;
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sendSettings();
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}
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void SoapySDROutputGui::on_startStop_toggled(bool checked)
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{
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if (m_doApplySettings)
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{
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SoapySDROutput::MsgStartStop *message = SoapySDROutput::MsgStartStop::create(checked);
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m_sampleSink->getInputMessageQueue()->push(message);
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}
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}
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void SoapySDROutputGui::displaySettings()
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{
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blockApplySettings(true);
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ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
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m_sampleRateGUI->setValue(m_settings.m_devSampleRate);
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ui->interp->setCurrentIndex(m_settings.m_log2Interp);
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ui->LOppm->setValue(m_settings.m_LOppmTenths);
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ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
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blockApplySettings(false);
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}
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void SoapySDROutputGui::sendSettings()
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{
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if (!m_updateTimer.isActive()) {
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m_updateTimer.start(100);
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}
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}
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void SoapySDROutputGui::updateSampleRateAndFrequency()
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{
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m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
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m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
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ui->deviceRateText->setText(tr("%1k").arg(QString::number(m_sampleRate / 1000.0f, 'g', 5)));
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}
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void SoapySDROutputGui::updateFrequencyLimits()
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{
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// values in kHz
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uint64_t f_min, f_max;
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qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
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m_sampleSink->getFrequencyRange(f_min, f_max);
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qint64 minLimit = f_min/1000 + deltaFrequency;
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qint64 maxLimit = f_max/1000 + deltaFrequency;
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minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
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maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
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qDebug("SoapySDRInputGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
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ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
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}
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void SoapySDROutputGui::setCenterFrequencySetting(uint64_t kHzValue)
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{
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int64_t centerFrequency = kHzValue*1000;
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m_settings.m_centerFrequency = centerFrequency < 0 ? 0 : (uint64_t) centerFrequency;
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ui->centerFrequency->setToolTip(QString("Main center frequency in kHz (LO: %1 kHz)").arg(centerFrequency/1000));
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}
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void SoapySDROutputGui::updateHardware()
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{
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if (m_doApplySettings)
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{
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qDebug() << "SoapySDROutputGui::updateHardware";
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SoapySDROutput::MsgConfigureSoapySDROutput* message = SoapySDROutput::MsgConfigureSoapySDROutput::create(m_settings, m_forceSettings);
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m_sampleSink->getInputMessageQueue()->push(message);
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m_forceSettings = false;
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m_updateTimer.stop();
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}
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}
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void SoapySDROutputGui::updateStatus()
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{
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int state = m_deviceUISet->m_deviceSinkAPI->state();
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if(m_lastEngineState != state)
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{
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switch(state)
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{
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case DSPDeviceSinkEngine::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DSPDeviceSinkEngine::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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break;
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case DSPDeviceSinkEngine::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DSPDeviceSinkEngine::StError:
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ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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QMessageBox::information(this, tr("Message"), m_deviceUISet->m_deviceSinkAPI->errorMessage());
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break;
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default:
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break;
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}
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m_lastEngineState = state;
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}
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}
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