mirror of
https://github.com/f4exb/sdrangel.git
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531 lines
19 KiB
C++
531 lines
19 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2015-2023 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
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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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// (at your option) any later version. //
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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 <QPixmap>
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#include "freedvdemodgui.h"
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#include "device/deviceuiset.h"
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#include "dsp/spectrumvis.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "gui/glspectrum.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "gui/dialpopup.h"
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#include "gui/dialogpositioner.h"
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#include "plugin/pluginapi.h"
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#include "util/db.h"
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#include "gui/crightclickenabler.h"
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#include "gui/audioselectdialog.h"
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#include "maincore.h"
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#include "ui_freedvdemodgui.h"
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#include "freedvdemod.h"
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FreeDVDemodGUI* FreeDVDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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FreeDVDemodGUI* gui = new FreeDVDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void FreeDVDemodGUI::destroy()
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{
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delete this;
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}
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void FreeDVDemodGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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}
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QByteArray FreeDVDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool FreeDVDemodGUI::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data))
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{
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displaySettings();
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applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
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return true;
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}
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else
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{
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m_settings.resetToDefaults();
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displaySettings();
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applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
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return false;
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}
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}
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bool FreeDVDemodGUI::handleMessage(const Message& message)
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{
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if (FreeDVDemod::MsgConfigureFreeDVDemod::match(message))
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{
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qDebug("FreeDVDemodGUI::handleMessage: FreeDVDemodGUI::MsgConfigureFreeDVDemod");
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const FreeDVDemod::MsgConfigureFreeDVDemod& cfg = (FreeDVDemod::MsgConfigureFreeDVDemod&) message;
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m_settings = cfg.getSettings();
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blockApplySettings(true);
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ui->spectrumGUI->updateSettings();
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m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
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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 if (DSPConfigureAudio::match(message))
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{
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qDebug("FreeDVDemodGUI::handleMessage: DSPConfigureAudio: %d", m_freeDVDemod->getAudioSampleRate());
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applyBandwidths(5 - ui->spanLog2->value()); // will update spectrum details with new sample rate
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return true;
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}
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else if (DSPSignalNotification::match(message))
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{
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DSPSignalNotification& notif = (DSPSignalNotification&) message;
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m_deviceCenterFrequency = notif.getCenterFrequency();
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m_basebandSampleRate = notif.getSampleRate();
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ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
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ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
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updateAbsoluteCenterFrequency();
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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 FreeDVDemodGUI::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 FreeDVDemodGUI::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 FreeDVDemodGUI::channelMarkerHighlightedByCursor()
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{
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setHighlighted(m_channelMarker.getHighlighted());
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}
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void FreeDVDemodGUI::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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updateAbsoluteCenterFrequency();
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applySettings();
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}
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void FreeDVDemodGUI::on_reSync_clicked(bool checked)
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{
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(void) checked;
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FreeDVDemod::MsgResyncFreeDVDemod* message = FreeDVDemod::MsgResyncFreeDVDemod::create();
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m_freeDVDemod->getInputMessageQueue()->push(message);
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}
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void FreeDVDemodGUI::on_freeDVMode_currentIndexChanged(int index)
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{
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m_settings.m_freeDVMode = (FreeDVDemodSettings::FreeDVMode) index;
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m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
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m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
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m_channelMarker.setSidebands(ChannelMarker::usb);
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applySettings();
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}
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void FreeDVDemodGUI::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 FreeDVDemodGUI::on_volumeIn_valueChanged(int value)
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{
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ui->volumeInText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
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m_settings.m_volumeIn = value / 10.0;
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applySettings();
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}
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void FreeDVDemodGUI::on_agc_toggled(bool checked)
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{
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m_settings.m_agc = checked;
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applySettings();
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}
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void FreeDVDemodGUI::on_audioMute_toggled(bool checked)
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{
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m_audioMute = checked;
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m_settings.m_audioMute = checked;
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applySettings();
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}
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void FreeDVDemodGUI::on_spanLog2_valueChanged(int value)
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{
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if ((value < 0) || (value > 4)) {
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return;
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}
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applyBandwidths(5 - ui->spanLog2->value());
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}
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void FreeDVDemodGUI::onMenuDialogCalled(const QPoint &p)
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{
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if (m_contextMenuType == ContextMenuChannelSettings)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
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dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
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dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
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dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
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dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
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dialog.setDefaultTitle(m_displayedName);
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if (m_deviceUISet->m_deviceMIMOEngine)
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{
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dialog.setNumberOfStreams(m_freeDVDemod->getNumberOfDeviceStreams());
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dialog.setStreamIndex(m_settings.m_streamIndex);
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}
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dialog.move(p);
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new DialogPositioner(&dialog, false);
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dialog.exec();
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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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m_settings.m_useReverseAPI = dialog.useReverseAPI();
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m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
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m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
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m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
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m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
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setWindowTitle(m_settings.m_title);
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setTitle(m_channelMarker.getTitle());
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setTitleColor(m_settings.m_rgbColor);
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if (m_deviceUISet->m_deviceMIMOEngine)
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{
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m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
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m_channelMarker.clearStreamIndexes();
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m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
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updateIndexLabel();
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}
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applySettings();
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}
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resetContextMenuType();
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}
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void FreeDVDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
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{
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(void) widget;
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(void) rollDown;
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getRollupContents()->saveState(m_rollupState);
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applySettings();
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}
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FreeDVDemodGUI::FreeDVDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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ChannelGUI(parent),
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ui(new Ui::FreeDVDemodGUI),
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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_deviceCenterFrequency(0),
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m_basebandSampleRate(1),
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m_doApplySettings(true),
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m_spectrumRate(6000),
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m_audioBinaural(false),
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m_audioFlipChannels(false),
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m_audioMute(false),
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m_squelchOpen(false),
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m_audioSampleRate(-1)
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{
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setAttribute(Qt::WA_DeleteOnClose, true);
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m_helpURL = "plugins/channelrx/demodfreedv/readme.md";
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RollupContents *rollupContents = getRollupContents();
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ui->setupUi(rollupContents);
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setSizePolicy(rollupContents->sizePolicy());
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rollupContents->arrangeRollups();
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connect(rollupContents, 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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m_freeDVDemod = (FreeDVDemod*) rxChannel;
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m_spectrumVis = m_freeDVDemod->getSpectrumVis();
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m_spectrumVis->setGLSpectrum(ui->glSpectrum);
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m_freeDVDemod->setMessageQueueToGUI(getInputMessageQueue());
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resetToDefaults();
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ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
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ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
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ui->glSpectrum->setSampleRate(m_spectrumRate);
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SpectrumSettings spectrumSettings = m_spectrumVis->getSettings();
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spectrumSettings.m_displayWaterfall = true;
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spectrumSettings.m_displayMaxHold = false;
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spectrumSettings.m_ssb = true;
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SpectrumVis::MsgConfigureSpectrumVis *msg = SpectrumVis::MsgConfigureSpectrumVis::create(spectrumSettings, false);
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m_spectrumVis->getInputMessageQueue()->push(msg);
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connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
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connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect(const QPoint &)));
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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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ui->snrMeter->setColorTheme(LevelMeterSignalDB::ColorCyanAndBlue);
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ui->snrMeter->setRange(-10, 30);
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ui->snrMeter->setAverageSmoothing(2);
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m_channelMarker.setVisible(true); // activate signal on the last setting only
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m_settings.setChannelMarker(&m_channelMarker);
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m_settings.setSpectrumGUI(ui->spectrumGUI);
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m_settings.setRollupState(&m_rollupState);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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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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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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m_freeDVDemod->setLevelMeter(ui->volumeInMeter);
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m_iconDSBUSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
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m_iconDSBUSB.addPixmap(QPixmap("://usb.png"), QIcon::Normal, QIcon::Off);
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m_iconDSBLSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
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m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::Off);
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displaySettings();
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makeUIConnections();
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applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
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DialPopup::addPopupsToChildDials(this);
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m_resizer.enableChildMouseTracking();
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}
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FreeDVDemodGUI::~FreeDVDemodGUI()
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{
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delete ui;
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}
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bool FreeDVDemodGUI::blockApplySettings(bool block)
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{
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bool ret = !m_doApplySettings;
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m_doApplySettings = !block;
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return ret;
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}
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void FreeDVDemodGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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FreeDVDemod::MsgConfigureFreeDVDemod* message = FreeDVDemod::MsgConfigureFreeDVDemod::create( m_settings, force);
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m_freeDVDemod->getInputMessageQueue()->push(message);
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}
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}
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void FreeDVDemodGUI::applyBandwidths(int spanLog2, bool force)
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{
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displayBandwidths(spanLog2);
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m_settings.m_spanLog2 = spanLog2;
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applySettings(force);
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}
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void FreeDVDemodGUI::displayBandwidths(int spanLog2)
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{
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m_spectrumRate = m_freeDVDemod->getModemSampleRate() / (1<<spanLog2);
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int bwMax = m_freeDVDemod->getModemSampleRate() / (100*(1<<spanLog2));
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qDebug() << "FreeDVDemodGUI::displayBandwidths:"
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<< " spanLog2: " << spanLog2
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<< " m_spectrumRate: " << m_spectrumRate
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<< " bwMax: " << bwMax;
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QString spanStr = QString::number(bwMax/10.0, 'f', 1);
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ui->spanText->setText(tr("%1k").arg(spanStr));
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ui->glSpectrum->setCenterFrequency(0);
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ui->glSpectrum->setSampleRate(2*m_spectrumRate);
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ui->glSpectrum->setLsbDisplay(false);
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ui->glSpectrum->setSsbSpectrum(true);
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}
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void FreeDVDemodGUI::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.setTitle(m_settings.m_title);
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m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
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m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
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m_channelMarker.setSidebands(ChannelMarker::usb);
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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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setTitle(m_channelMarker.getTitle());
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blockApplySettings(true);
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ui->freeDVMode->setCurrentIndex((int) m_settings.m_freeDVMode);
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ui->agc->setChecked(m_settings.m_agc);
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ui->audioMute->setChecked(m_settings.m_audioMute);
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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// Prevent uncontrolled triggering of applyBandwidths
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ui->spanLog2->blockSignals(true);
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ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
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displayBandwidths(m_settings.m_spanLog2);
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ui->spanLog2->blockSignals(false);
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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->volumeIn->setValue(m_settings.m_volumeIn * 10.0);
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ui->volumeInText->setText(QString("%1").arg(m_settings.m_volumeIn, 0, 'f', 1));
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updateIndexLabel();
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getRollupContents()->restoreState(m_rollupState);
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updateAbsoluteCenterFrequency();
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blockApplySettings(false);
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}
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void FreeDVDemodGUI::leaveEvent(QEvent* event)
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{
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m_channelMarker.setHighlighted(false);
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ChannelGUI::leaveEvent(event);
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}
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void FreeDVDemodGUI::enterEvent(EnterEventType* event)
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{
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m_channelMarker.setHighlighted(true);
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ChannelGUI::enterEvent(event);
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}
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void FreeDVDemodGUI::audioSelect(const QPoint& p)
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{
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qDebug("FreeDVDemodGUI::audioSelect");
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AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
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audioSelect.move(p);
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new DialogPositioner(&audioSelect, false);
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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 FreeDVDemodGUI::tick()
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{
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double magsqAvg, magsqPeak;
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int nbMagsqSamples;
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m_freeDVDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
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double powDbAvg = CalcDb::dbPower(magsqAvg);
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double powDbPeak = CalcDb::dbPower(magsqPeak);
|
|
|
|
ui->channelPowerMeter->levelChanged(
|
|
(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbAvg) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
|
|
(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbPeak) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
|
|
nbMagsqSamples);
|
|
|
|
double snrAvg, snrPeak;
|
|
int nbSNRSamples;
|
|
m_freeDVDemod->getSNRLevels(snrAvg, snrPeak, nbSNRSamples);
|
|
|
|
ui->snrMeter->levelChanged(
|
|
(10.0f + snrAvg) / 40.0f,
|
|
(10.0f + snrPeak) / 40.0f,
|
|
nbSNRSamples
|
|
);
|
|
|
|
ui->berText->setText(tr("%1").arg(m_freeDVDemod->getBER()));
|
|
float freqOffset = m_freeDVDemod->getFrequencyOffset();
|
|
int freqOffsetInt = freqOffset < -999 ? -999 : freqOffset > 999 ? 999 : freqOffset;
|
|
ui->freqOffset->setText(tr("%1Hz").arg(freqOffsetInt));
|
|
|
|
if (m_freeDVDemod->isSync()) {
|
|
ui->syncLabel->setStyleSheet("QLabel { background-color : green; }");
|
|
} else {
|
|
ui->syncLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
if (m_tickCount % 4 == 0) {
|
|
ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
|
|
ui->snrText->setText(tr("%1 dB").arg(snrAvg < -90 ? -90 : snrAvg > 90 ? 90 : snrAvg, 0, 'f', 1));
|
|
}
|
|
|
|
int audioSampleRate = m_freeDVDemod->getAudioSampleRate();
|
|
bool squelchOpen = m_freeDVDemod->getAudioActive();
|
|
|
|
if ((audioSampleRate != m_audioSampleRate) || (squelchOpen != m_squelchOpen))
|
|
{
|
|
if (audioSampleRate < 0) {
|
|
ui->audioMute->setStyleSheet("QToolButton { background-color : red; }");
|
|
} else if (squelchOpen) {
|
|
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
|
|
} else {
|
|
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
m_audioSampleRate = audioSampleRate;
|
|
m_squelchOpen = squelchOpen;
|
|
}
|
|
|
|
m_tickCount++;
|
|
}
|
|
|
|
void FreeDVDemodGUI::makeUIConnections()
|
|
{
|
|
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &FreeDVDemodGUI::on_deltaFrequency_changed);
|
|
QObject::connect(ui->reSync, &QPushButton::clicked, this, &FreeDVDemodGUI::on_reSync_clicked);
|
|
QObject::connect(ui->freeDVMode, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreeDVDemodGUI::on_freeDVMode_currentIndexChanged);
|
|
QObject::connect(ui->volume, &QDial::valueChanged, this, &FreeDVDemodGUI::on_volume_valueChanged);
|
|
QObject::connect(ui->volumeIn, &QDial::valueChanged, this, &FreeDVDemodGUI::on_volumeIn_valueChanged);
|
|
QObject::connect(ui->agc, &ButtonSwitch::toggled, this, &FreeDVDemodGUI::on_agc_toggled);
|
|
QObject::connect(ui->audioMute, &QToolButton::toggled, this, &FreeDVDemodGUI::on_audioMute_toggled);
|
|
QObject::connect(ui->spanLog2, &QSlider::valueChanged, this, &FreeDVDemodGUI::on_spanLog2_valueChanged);
|
|
}
|
|
|
|
void FreeDVDemodGUI::updateAbsoluteCenterFrequency()
|
|
{
|
|
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
|
|
}
|