kopia lustrzana https://github.com/f4exb/sdrangel
361 wiersze
12 KiB
C++
361 wiersze
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 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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// (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 <QLocale>
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#include "device/deviceuiset.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "gui/devicestreamselectiondialog.h"
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#include "dsp/hbfilterchainconverter.h"
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#include "dsp/dspcommands.h"
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#include "mainwindow.h"
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#include "localsourcegui.h"
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#include "localsource.h"
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#include "ui_localsourcegui.h"
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LocalSourceGUI* LocalSourceGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channelTx)
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{
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LocalSourceGUI* gui = new LocalSourceGUI(pluginAPI, deviceUISet, channelTx);
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return gui;
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}
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void LocalSourceGUI::destroy()
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{
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delete this;
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}
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void LocalSourceGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings(true);
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}
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QByteArray LocalSourceGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool LocalSourceGUI::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 LocalSourceGUI::handleMessage(const Message& message)
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{
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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_deviceCenterFrequency = notif.getCenterFrequency();
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m_basebandSampleRate = notif.getSampleRate();
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updateAbsoluteCenterFrequency();
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displayRateAndShift();
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return true;
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}
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else if (LocalSource::MsgConfigureLocalSource::match(message))
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{
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const LocalSource::MsgConfigureLocalSource& cfg = (LocalSource::MsgConfigureLocalSource&) message;
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m_settings = cfg.getSettings();
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blockApplySettings(true);
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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
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{
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return false;
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}
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}
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LocalSourceGUI::LocalSourceGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channeltx, QWidget* parent) :
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ChannelGUI(parent),
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ui(new Ui::LocalSourceGUI),
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m_pluginAPI(pluginAPI),
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m_deviceUISet(deviceUISet),
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m_basebandSampleRate(0),
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m_deviceCenterFrequency(0),
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m_tickCount(0)
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{
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setAttribute(Qt::WA_DeleteOnClose, true);
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m_helpURL = "plugins/channeltx/localsource/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_localSource = (LocalSource*) channeltx;
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m_localSource->setMessageQueueToGUI(getInputMessageQueue());
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m_channelMarker.blockSignals(true);
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m_channelMarker.setColor(m_settings.m_rgbColor);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle("Local Source");
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m_channelMarker.setSourceOrSinkStream(false);
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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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m_settings.setChannelMarker(&m_channelMarker);
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m_settings.setRollupState(&m_rollupState);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
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updateLocalDevices();
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displaySettings();
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makeUIConnections();
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applySettings(true);
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}
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LocalSourceGUI::~LocalSourceGUI()
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{
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delete ui;
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}
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void LocalSourceGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void LocalSourceGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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setTitleColor(m_channelMarker.getColor());
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LocalSource::MsgConfigureLocalSource* message = LocalSource::MsgConfigureLocalSource::create(m_settings, force);
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m_localSource->getInputMessageQueue()->push(message);
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}
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}
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void LocalSourceGUI::displaySettings()
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{
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m_channelMarker.blockSignals(true);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle(m_settings.m_title);
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m_channelMarker.setBandwidth(m_basebandSampleRate / (1<<m_settings.m_log2Interp)); // TODO
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m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
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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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updateIndexLabel();
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blockApplySettings(true);
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ui->interpolationFactor->setCurrentIndex(m_settings.m_log2Interp);
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ui->localDevicePlay->setChecked(m_settings.m_play);
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applyInterpolation();
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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 LocalSourceGUI::displayRateAndShift()
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{
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int shift = m_shiftFrequencyFactor * m_basebandSampleRate;
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double channelSampleRate = ((double) m_basebandSampleRate) / (1<<m_settings.m_log2Interp);
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QLocale loc;
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ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
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ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
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m_channelMarker.setCenterFrequency(shift);
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m_channelMarker.setBandwidth(channelSampleRate);
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}
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void LocalSourceGUI::updateLocalDevices()
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{
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std::vector<uint32_t> localDevicesIndexes;
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m_localSource->getLocalDevices(localDevicesIndexes);
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ui->localDevice->clear();
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std::vector<uint32_t>::const_iterator it = localDevicesIndexes.begin();
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for (; it != localDevicesIndexes.end(); ++it) {
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ui->localDevice->addItem(tr("%1").arg(*it), QVariant(*it));
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}
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}
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void LocalSourceGUI::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 LocalSourceGUI::enterEvent(QEvent* 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 LocalSourceGUI::handleSourceMessages()
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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 LocalSourceGUI::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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void LocalSourceGUI::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_localSource->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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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 LocalSourceGUI::on_interpolationFactor_currentIndexChanged(int index)
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{
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m_settings.m_log2Interp = index;
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applyInterpolation();
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}
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void LocalSourceGUI::on_position_valueChanged(int value)
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{
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m_settings.m_filterChainHash = value;
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applyPosition();
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}
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void LocalSourceGUI::on_localDevice_currentIndexChanged(int index)
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{
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m_settings.m_localDeviceIndex = ui->localDevice->itemData(index).toInt();
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applySettings();
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}
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void LocalSourceGUI::on_localDevicesRefresh_clicked(bool checked)
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{
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(void) checked;
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updateLocalDevices();
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}
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void LocalSourceGUI::on_localDevicePlay_toggled(bool checked)
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{
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m_settings.m_play = checked;
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applySettings();
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}
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void LocalSourceGUI::applyInterpolation()
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{
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uint32_t maxHash = 1;
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for (uint32_t i = 0; i < m_settings.m_log2Interp; i++) {
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maxHash *= 3;
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}
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ui->position->setMaximum(maxHash-1);
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ui->position->setValue(m_settings.m_filterChainHash);
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m_settings.m_filterChainHash = ui->position->value();
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applyPosition();
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}
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void LocalSourceGUI::applyPosition()
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{
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ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
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QString s;
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m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Interp, m_settings.m_filterChainHash, s);
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ui->filterChainText->setText(s);
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updateAbsoluteCenterFrequency();
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displayRateAndShift();
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applySettings();
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}
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void LocalSourceGUI::tick()
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{
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if (++m_tickCount == 20) { // once per second
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m_tickCount = 0;
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}
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}
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void LocalSourceGUI::makeUIConnections()
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{
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QObject::connect(ui->interpolationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSourceGUI::on_interpolationFactor_currentIndexChanged);
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QObject::connect(ui->position, &QSlider::valueChanged, this, &LocalSourceGUI::on_position_valueChanged);
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QObject::connect(ui->localDevice, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSourceGUI::on_localDevice_currentIndexChanged);
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QObject::connect(ui->localDevicesRefresh, &QPushButton::clicked, this, &LocalSourceGUI::on_localDevicesRefresh_clicked);
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QObject::connect(ui->localDevicePlay, &ButtonSwitch::toggled, this, &LocalSourceGUI::on_localDevicePlay_toggled);
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}
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void LocalSourceGUI::updateAbsoluteCenterFrequency()
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{
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int shift = m_shiftFrequencyFactor * m_basebandSampleRate;
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setStatusFrequency(m_deviceCenterFrequency + shift);
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}
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