mirror of
https://github.com/f4exb/sdrangel.git
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348 lines
10 KiB
C++
348 lines
10 KiB
C++
#include "wfmdemodgui.h"
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#include <device/devicesourceapi.h>
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#include "device/deviceuiset.h"
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#include <dsp/downchannelizer.h>
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#include <QDockWidget>
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#include <QMainWindow>
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#include <QDebug>
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#include "ui_wfmdemodgui.h"
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#include "dsp/dspengine.h"
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#include "plugin/pluginapi.h"
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#include "util/simpleserializer.h"
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#include "util/db.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "gui/crightclickenabler.h"
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#include "gui/audioselectdialog.h"
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#include "mainwindow.h"
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#include "wfmdemod.h"
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WFMDemodGUI* WFMDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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WFMDemodGUI* gui = new WFMDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void WFMDemodGUI::destroy()
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{
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delete this;
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}
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void WFMDemodGUI::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString WFMDemodGUI::getName() const
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{
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return objectName();
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}
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qint64 WFMDemodGUI::getCenterFrequency() const
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{
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return m_channelMarker.getCenterFrequency();
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}
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void WFMDemodGUI::setCenterFrequency(qint64 centerFrequency)
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{
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m_channelMarker.setCenterFrequency(centerFrequency);
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applySettings();
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}
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void WFMDemodGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings();
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}
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QByteArray WFMDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool WFMDemodGUI::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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applySettings(true);
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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 WFMDemodGUI::handleMessage(const Message& message __attribute__((unused)))
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{
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if (WFMDemod::MsgConfigureWFMDemod::match(message))
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{
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qDebug("WFMDemodGUI::handleMessage: WFMDemod::MsgConfigureWFMDemod");
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const WFMDemod::MsgConfigureWFMDemod& cfg = (WFMDemod::MsgConfigureWFMDemod&) message;
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m_settings = cfg.getSettings();
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blockApplySettings(true);
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displaySettings();
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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 WFMDemodGUI::handleInputMessages()
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{
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Message* message;
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while ((message = getInputMessageQueue()->pop()) != 0)
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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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void WFMDemodGUI::channelMarkerChangedByCursor()
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{
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void WFMDemodGUI::channelMarkerHighlightedByCursor()
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{
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setHighlighted(m_channelMarker.getHighlighted());
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}
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void WFMDemodGUI::on_deltaFrequency_changed(qint64 value)
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{
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m_channelMarker.setCenterFrequency(value);
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void WFMDemodGUI::on_rfBW_currentIndexChanged(int index)
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{
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m_channelMarker.setBandwidth(WFMDemodSettings::getRFBW(index));
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m_settings.m_rfBandwidth = WFMDemodSettings::getRFBW(index);
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applySettings();
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}
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void WFMDemodGUI::on_afBW_valueChanged(int value)
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{
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ui->afBWText->setText(QString("%1 kHz").arg(value));
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m_settings.m_afBandwidth = value * 1000.0;
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applySettings();
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}
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void WFMDemodGUI::on_volume_valueChanged(int value)
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{
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ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
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m_settings.m_volume = value / 10.0;
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applySettings();
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}
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void WFMDemodGUI::on_squelch_valueChanged(int value)
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{
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ui->squelchText->setText(QString("%1 dB").arg(value));
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m_settings.m_squelch = value;
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applySettings();
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}
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void WFMDemodGUI::on_audioMute_toggled(bool checked)
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{
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m_settings.m_audioMute = checked;
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applySettings();
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}
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void WFMDemodGUI::onWidgetRolled(QWidget* widget __attribute__((unused)), bool rollDown __attribute__((unused)))
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{
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}
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void WFMDemodGUI::onMenuDialogCalled(const QPoint &p)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.move(p);
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dialog.exec();
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
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m_settings.m_title = m_channelMarker.getTitle();
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setWindowTitle(m_settings.m_title);
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setTitleColor(m_settings.m_rgbColor);
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applySettings();
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}
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WFMDemodGUI::WFMDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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RollupWidget(parent),
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ui(new Ui::WFMDemodGUI),
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m_pluginAPI(pluginAPI),
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m_deviceUISet(deviceUISet),
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m_channelMarker(this),
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m_basicSettingsShown(false)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose, true);
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connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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m_wfmDemod = (WFMDemod*) rxChannel; //new WFMDemod(m_deviceUISet->m_deviceSourceAPI);
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m_wfmDemod->setMessageQueueToGUI(getInputMessageQueue());
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connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
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connect(audioMuteRightClickEnabler, SIGNAL(rightClick()), this, SLOT(audioSelect()));
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ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
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ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
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ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
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ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
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blockApplySettings(true);
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ui->rfBW->clear();
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for (int i = 0; i < WFMDemodSettings::m_nbRFBW; i++) {
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ui->rfBW->addItem(QString("%1").arg(WFMDemodSettings::getRFBW(i) / 1000.0, 0, 'f', 2));
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}
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ui->rfBW->setCurrentIndex(6);
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blockApplySettings(false);
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m_channelMarker.blockSignals(true);
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m_channelMarker.setBandwidth(WFMDemodSettings::getRFBW(4));
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle("WFM Demodulator");
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m_channelMarker.setColor(m_settings.m_rgbColor);
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m_channelMarker.blockSignals(false);
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m_channelMarker.setVisible(true); // activate signal on the last setting only
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setTitleColor(m_channelMarker.getColor());
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m_settings.setChannelMarker(&m_channelMarker);
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m_deviceUISet->registerRxChannelInstance(WFMDemod::m_channelIdURI, this);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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m_deviceUISet->addRollupWidget(this);
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connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
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connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
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displaySettings();
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applySettings(true);
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}
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WFMDemodGUI::~WFMDemodGUI()
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{
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m_deviceUISet->removeRxChannelInstance(this);
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delete m_wfmDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
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//delete m_channelMarker;
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delete ui;
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}
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void WFMDemodGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void WFMDemodGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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WFMDemod::MsgConfigureChannelizer *msgChan = WFMDemod::MsgConfigureChannelizer::create(
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WFMDemod::requiredBW(WFMDemodSettings::getRFBW(ui->rfBW->currentIndex())),
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m_channelMarker.getCenterFrequency());
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m_wfmDemod->getInputMessageQueue()->push(msgChan);
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WFMDemod::MsgConfigureWFMDemod* msgConfig = WFMDemod::MsgConfigureWFMDemod::create( m_settings, force);
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m_wfmDemod->getInputMessageQueue()->push(msgConfig);
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}
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}
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void WFMDemodGUI::displaySettings()
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{
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m_channelMarker.blockSignals(true);
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m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
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m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
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m_channelMarker.setTitle(m_settings.m_title);
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m_channelMarker.blockSignals(false);
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m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
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setTitleColor(m_settings.m_rgbColor);
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setWindowTitle(m_channelMarker.getTitle());
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blockApplySettings(true);
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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ui->rfBW->setCurrentIndex(WFMDemodSettings::getRFBWIndex(m_settings.m_rfBandwidth));
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ui->afBW->setValue(m_settings.m_afBandwidth/1000.0);
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ui->afBWText->setText(QString("%1 kHz").arg(m_settings.m_afBandwidth/1000.0));
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ui->volume->setValue(m_settings.m_volume * 10.0);
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ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));
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ui->squelch->setValue(m_settings.m_squelch);
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ui->squelchText->setText(QString("%1 dB").arg(m_settings.m_squelch));
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ui->audioMute->setChecked(m_settings.m_audioMute);
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blockApplySettings(false);
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}
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void WFMDemodGUI::leaveEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(false);
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}
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void WFMDemodGUI::enterEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(true);
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}
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void WFMDemodGUI::audioSelect()
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{
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qDebug("WFMDemodGUI::audioSelect");
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AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
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audioSelect.exec();
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if (audioSelect.m_selected)
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{
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m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
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applySettings();
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}
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}
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void WFMDemodGUI::tick()
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{
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double magsqAvg, magsqPeak;
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int nbMagsqSamples;
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m_wfmDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
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double powDbAvg = CalcDb::dbPower(magsqAvg);
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double powDbPeak = CalcDb::dbPower(magsqPeak);
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ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
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ui->channelPowerMeter->levelChanged(
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(100.0f + powDbAvg) / 100.0f,
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(100.0f + powDbPeak) / 100.0f,
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nbMagsqSamples);
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bool squelchOpen = m_wfmDemod->getSquelchOpen();
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if (squelchOpen != m_squelchOpen)
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{
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if (squelchOpen) {
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ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
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} else {
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ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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}
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m_squelchOpen = squelchOpen;
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}
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}
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