mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-16 13:21:50 -05:00
0dd466a900
screen when screen orientation changes. Add DialPopup to allow dials to adjusted with a slider, which is easier on touchscreens. Add TableTapAndHold to support table context menus on touchscreens.
550 lines
18 KiB
C++
550 lines
18 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2018-2019 Edouard Griffiths, F4EXB //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <QFileDialog>
|
|
#include <QMessageBox>
|
|
#include <QDebug>
|
|
|
|
#include "device/deviceapi.h"
|
|
#include "device/deviceuiset.h"
|
|
#include "dsp/hbfilterchainconverter.h"
|
|
#include "dsp/dspcommands.h"
|
|
#include "gui/basicchannelsettingsdialog.h"
|
|
#include "gui/devicestreamselectiondialog.h"
|
|
#include "gui/dialogpositioner.h"
|
|
#include "util/db.h"
|
|
|
|
#include "mainwindow.h"
|
|
|
|
#include "filesourcereport.h"
|
|
#include "filesourcegui.h"
|
|
#include "filesource.h"
|
|
#include "ui_filesourcegui.h"
|
|
|
|
FileSourceGUI* FileSourceGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channelTx)
|
|
{
|
|
FileSourceGUI* gui = new FileSourceGUI(pluginAPI, deviceUISet, channelTx);
|
|
return gui;
|
|
}
|
|
|
|
void FileSourceGUI::destroy()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void FileSourceGUI::resetToDefaults()
|
|
{
|
|
m_settings.resetToDefaults();
|
|
displaySettings();
|
|
applySettings(true);
|
|
}
|
|
|
|
QByteArray FileSourceGUI::serialize() const
|
|
{
|
|
return m_settings.serialize();
|
|
}
|
|
|
|
bool FileSourceGUI::deserialize(const QByteArray& data)
|
|
{
|
|
if(m_settings.deserialize(data)) {
|
|
displaySettings();
|
|
applySettings(true);
|
|
return true;
|
|
} else {
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool FileSourceGUI::handleMessage(const Message& message)
|
|
{
|
|
if (DSPSignalNotification::match(message))
|
|
{
|
|
DSPSignalNotification& notif = (DSPSignalNotification&) message;
|
|
m_deviceCenterFrequency = notif.getCenterFrequency();
|
|
m_sampleRate = notif.getSampleRate();
|
|
updateAbsoluteCenterFrequency();
|
|
displayRateAndShift();
|
|
return true;
|
|
}
|
|
else if (FileSource::MsgConfigureFileSource::match(message)) // API settings feedback
|
|
{
|
|
const FileSource::MsgConfigureFileSource& cfg = (FileSource::MsgConfigureFileSource&) message;
|
|
m_settings = cfg.getSettings();
|
|
blockApplySettings(true);
|
|
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
|
|
displaySettings();
|
|
blockApplySettings(false);
|
|
return true;
|
|
}
|
|
else if (FileSource::MsgReportFileSourceAcquisition::match(message))
|
|
{
|
|
m_acquisition = ((FileSource::MsgReportFileSourceAcquisition&)message).getAcquisition();
|
|
updateWithAcquisition();
|
|
return true;
|
|
}
|
|
else if (FileSourceReport::MsgReportFileSourceStreamData::match(message))
|
|
{
|
|
m_fileSampleRate = ((FileSourceReport::MsgReportFileSourceStreamData&)message).getSampleRate();
|
|
m_fileSampleSize = ((FileSourceReport::MsgReportFileSourceStreamData&)message).getSampleSize();
|
|
m_startingTimeStamp = ((FileSourceReport::MsgReportFileSourceStreamData&)message).getStartingTimeStamp();
|
|
m_recordLengthMuSec = ((FileSourceReport::MsgReportFileSourceStreamData&)message).getRecordLengthMuSec();
|
|
updateWithStreamData();
|
|
return true;
|
|
}
|
|
else if (FileSourceReport::MsgReportFileSourceStreamTiming::match(message))
|
|
{
|
|
m_samplesCount = ((FileSourceReport::MsgReportFileSourceStreamTiming&)message).getSamplesCount();
|
|
updateWithStreamTime();
|
|
return true;
|
|
}
|
|
else if (FileSourceReport::MsgPlayPause::match(message))
|
|
{
|
|
FileSourceReport::MsgPlayPause& notif = (FileSourceReport::MsgPlayPause&) message;
|
|
bool checked = notif.getPlayPause();
|
|
ui->play->setChecked(checked);
|
|
ui->navTime->setEnabled(!checked);
|
|
m_enableNavTime = !checked;
|
|
|
|
return true;
|
|
}
|
|
else if (FileSourceReport::MsgReportHeaderCRC::match(message))
|
|
{
|
|
FileSourceReport::MsgReportHeaderCRC& notif = (FileSourceReport::MsgReportHeaderCRC&) message;
|
|
|
|
if (notif.isOK()) {
|
|
ui->crcLabel->setStyleSheet("QLabel { background-color : green; }");
|
|
} else {
|
|
ui->crcLabel->setStyleSheet("QLabel { background-color : red; }");
|
|
}
|
|
|
|
return true;
|
|
}
|
|
else if (FileSource::MsgConfigureFileSourceWork::match(message)) // API action "play" feedback
|
|
{
|
|
const FileSource::MsgConfigureFileSourceWork& notif = (const FileSource::MsgConfigureFileSourceWork&) message;
|
|
bool play = notif.isWorking();
|
|
ui->play->blockSignals(true);
|
|
ui->navTime->blockSignals(true);
|
|
ui->play->setChecked(play);
|
|
ui->navTime->setEnabled(!play);
|
|
m_enableNavTime = !play;
|
|
ui->play->blockSignals(false);
|
|
ui->navTime->blockSignals(false);
|
|
|
|
return true;
|
|
}
|
|
else if (FileSource::MsgConfigureFileSourceSeek::match(message)) // API action "seekms" feedback
|
|
{
|
|
const FileSource::MsgConfigureFileSourceSeek& notif = (FileSource::MsgConfigureFileSourceSeek&) message;
|
|
int seekMillis = notif.getMillis();
|
|
ui->navTime->blockSignals(true);
|
|
ui->navTime->setValue(seekMillis);
|
|
ui->navTime->blockSignals(false);
|
|
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
FileSourceGUI::FileSourceGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channelTx, QWidget* parent) :
|
|
ChannelGUI(parent),
|
|
ui(new Ui::FileSourceGUI),
|
|
m_pluginAPI(pluginAPI),
|
|
m_deviceUISet(deviceUISet),
|
|
m_deviceCenterFrequency(0),
|
|
m_sampleRate(0),
|
|
m_shiftFrequencyFactor(0.0),
|
|
m_fileSampleRate(0),
|
|
m_fileSampleSize(0),
|
|
m_recordLengthMuSec(0),
|
|
m_startingTimeStamp(0),
|
|
m_samplesCount(0),
|
|
m_acquisition(false),
|
|
m_enableNavTime(false),
|
|
m_doApplySettings(true),
|
|
m_tickCount(0)
|
|
{
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
m_helpURL = "plugins/channeltx/filesource/readme.md";
|
|
RollupContents *rollupContents = getRollupContents();
|
|
ui->setupUi(rollupContents);
|
|
setSizePolicy(rollupContents->sizePolicy());
|
|
rollupContents->arrangeRollups();
|
|
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
|
|
|
|
ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
|
|
|
|
m_fileSource = (FileSource*) channelTx;
|
|
m_fileSource->setMessageQueueToGUI(getInputMessageQueue());
|
|
|
|
connect(&(m_deviceUISet->m_deviceAPI->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
|
|
|
|
m_channelMarker.blockSignals(true);
|
|
m_channelMarker.setColor(m_settings.m_rgbColor);
|
|
m_channelMarker.setCenterFrequency(0);
|
|
m_channelMarker.setTitle("File source");
|
|
m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
|
|
m_channelMarker.setSourceOrSinkStream(false);
|
|
m_channelMarker.blockSignals(false);
|
|
m_channelMarker.setVisible(true); // activate signal on the last setting only
|
|
|
|
m_settings.setChannelMarker(&m_channelMarker);
|
|
m_settings.setRollupState(&m_rollupState);
|
|
|
|
m_deviceUISet->addChannelMarker(&m_channelMarker);
|
|
|
|
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
|
|
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
|
|
|
|
displaySettings();
|
|
makeUIConnections();
|
|
applySettings(true);
|
|
}
|
|
|
|
FileSourceGUI::~FileSourceGUI()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void FileSourceGUI::blockApplySettings(bool block)
|
|
{
|
|
m_doApplySettings = !block;
|
|
}
|
|
|
|
void FileSourceGUI::applySettings(bool force)
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
setTitleColor(m_channelMarker.getColor());
|
|
|
|
FileSource::MsgConfigureFileSource* message = FileSource::MsgConfigureFileSource::create(m_settings, force);
|
|
m_fileSource->getInputMessageQueue()->push(message);
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::configureFileName()
|
|
{
|
|
qDebug() << "FileSourceGui::configureFileName: " << m_settings.m_fileName.toStdString().c_str();
|
|
applySettings();
|
|
}
|
|
|
|
void FileSourceGUI::updateWithAcquisition()
|
|
{
|
|
ui->play->blockSignals(true);
|
|
ui->play->setChecked(m_acquisition);
|
|
ui->play->blockSignals(false);
|
|
ui->showFileDialog->setEnabled(!m_acquisition);
|
|
}
|
|
|
|
void FileSourceGUI::updateWithStreamData()
|
|
{
|
|
ui->sampleRateText->setText(tr("%1k").arg((float) m_fileSampleRate / 1000));
|
|
ui->sampleSizeText->setText(tr("%1b").arg(m_fileSampleSize));
|
|
QTime recordLength(0, 0, 0, 0);
|
|
recordLength = recordLength.addMSecs(m_recordLengthMuSec/1000UL);
|
|
QString s_time = recordLength.toString("HH:mm:ss.zzz");
|
|
ui->recordLengthText->setText(s_time);
|
|
updateWithStreamTime();
|
|
}
|
|
|
|
void FileSourceGUI::updateWithStreamTime()
|
|
{
|
|
qint64 t_sec = 0;
|
|
qint64 t_msec = 0;
|
|
|
|
if (m_fileSampleRate > 0)
|
|
{
|
|
t_sec = m_samplesCount / m_fileSampleRate;
|
|
t_msec = (m_samplesCount - (t_sec * m_fileSampleRate)) * 1000LL / m_fileSampleRate;
|
|
}
|
|
|
|
QTime t(0, 0, 0, 0);
|
|
t = t.addSecs(t_sec);
|
|
t = t.addMSecs(t_msec);
|
|
QString s_timems = t.toString("HH:mm:ss.zzz");
|
|
ui->relTimeText->setText(s_timems);
|
|
|
|
qint64 startingTimeStampMsec = m_startingTimeStamp * 1000LL;
|
|
QDateTime dt = QDateTime::fromMSecsSinceEpoch(startingTimeStampMsec);
|
|
dt = dt.addSecs(t_sec);
|
|
dt = dt.addMSecs(t_msec);
|
|
QString s_date = dt.toString("yyyy-MM-dd HH:mm:ss.zzz");
|
|
ui->absTimeText->setText(s_date);
|
|
|
|
if (!m_enableNavTime)
|
|
{
|
|
float posRatio = (float) (t_sec*1000000L + t_msec*1000L) / (float) m_recordLengthMuSec;
|
|
ui->navTime->setValue((int) (posRatio * 1000.0));
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::displaySettings()
|
|
{
|
|
m_channelMarker.blockSignals(true);
|
|
m_channelMarker.setCenterFrequency(0);
|
|
m_channelMarker.setTitle(m_settings.m_title);
|
|
m_channelMarker.setBandwidth(m_sampleRate);
|
|
m_channelMarker.blockSignals(false);
|
|
m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
|
|
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
setWindowTitle(m_channelMarker.getTitle());
|
|
setTitle(m_channelMarker.getTitle());
|
|
|
|
updateIndexLabel();
|
|
|
|
blockApplySettings(true);
|
|
ui->fileNameText->setText(m_settings.m_fileName);
|
|
ui->gain->setValue(m_settings.m_gainDB);
|
|
ui->gainText->setText(tr("%1 dB").arg(m_settings.m_gainDB));
|
|
ui->interpolationFactor->setCurrentIndex(m_settings.m_log2Interp);
|
|
applyInterpolation();
|
|
getRollupContents()->restoreState(m_rollupState);
|
|
updateAbsoluteCenterFrequency();
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void FileSourceGUI::displayRateAndShift()
|
|
{
|
|
int shift = m_shiftFrequencyFactor * m_sampleRate;
|
|
double channelSampleRate = ((double) m_sampleRate) / (1<<m_settings.m_log2Interp);
|
|
QLocale loc;
|
|
ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
|
|
ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
|
|
m_channelMarker.setCenterFrequency(shift);
|
|
m_channelMarker.setBandwidth(channelSampleRate);
|
|
}
|
|
|
|
void FileSourceGUI::leaveEvent(QEvent* event)
|
|
{
|
|
m_channelMarker.setHighlighted(false);
|
|
ChannelGUI::leaveEvent(event);
|
|
}
|
|
|
|
void FileSourceGUI::enterEvent(EnterEventType* event)
|
|
{
|
|
m_channelMarker.setHighlighted(true);
|
|
ChannelGUI::enterEvent(event);
|
|
}
|
|
|
|
void FileSourceGUI::handleSourceMessages()
|
|
{
|
|
Message* message;
|
|
|
|
while ((message = getInputMessageQueue()->pop()) != 0)
|
|
{
|
|
if (handleMessage(*message))
|
|
{
|
|
delete message;
|
|
}
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::onWidgetRolled(QWidget* widget, bool rollDown)
|
|
{
|
|
(void) widget;
|
|
(void) rollDown;
|
|
|
|
getRollupContents()->saveState(m_rollupState);
|
|
applySettings();
|
|
}
|
|
|
|
void FileSourceGUI::onMenuDialogCalled(const QPoint &p)
|
|
{
|
|
if (m_contextMenuType == ContextMenuChannelSettings)
|
|
{
|
|
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
|
|
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
|
|
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
|
|
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
|
|
dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
|
|
dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
|
|
dialog.setDefaultTitle(m_displayedName);
|
|
|
|
if (m_deviceUISet->m_deviceMIMOEngine)
|
|
{
|
|
dialog.setNumberOfStreams(m_fileSource->getNumberOfDeviceStreams());
|
|
dialog.setStreamIndex(m_settings.m_streamIndex);
|
|
}
|
|
|
|
dialog.move(p);
|
|
new DialogPositioner(&dialog, false);
|
|
dialog.exec();
|
|
|
|
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
|
|
m_settings.m_title = m_channelMarker.getTitle();
|
|
m_settings.m_useReverseAPI = dialog.useReverseAPI();
|
|
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
|
|
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
|
|
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
|
|
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
|
|
|
|
setWindowTitle(m_settings.m_title);
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
|
|
if (m_deviceUISet->m_deviceMIMOEngine)
|
|
{
|
|
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
|
|
m_channelMarker.clearStreamIndexes();
|
|
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
|
|
updateIndexLabel();
|
|
}
|
|
|
|
applySettings();
|
|
}
|
|
|
|
resetContextMenuType();
|
|
}
|
|
|
|
void FileSourceGUI::on_interpolationFactor_currentIndexChanged(int index)
|
|
{
|
|
m_settings.m_log2Interp = index;
|
|
applyInterpolation();
|
|
}
|
|
|
|
void FileSourceGUI::on_position_valueChanged(int value)
|
|
{
|
|
m_settings.m_filterChainHash = value;
|
|
applyPosition();
|
|
}
|
|
|
|
void FileSourceGUI::on_gain_valueChanged(int value)
|
|
{
|
|
ui->gainText->setText(tr("%1 dB").arg(value));
|
|
m_settings.m_gainDB = value;
|
|
applySettings();
|
|
}
|
|
|
|
void FileSourceGUI::on_showFileDialog_clicked(bool checked)
|
|
{
|
|
(void) checked;
|
|
QString fileName = QFileDialog::getOpenFileName(this,
|
|
tr("Open I/Q record file"), ".", tr("SDR I/Q Files (*.sdriq *.wav)"), 0, QFileDialog::DontUseNativeDialog);
|
|
|
|
if (fileName != "")
|
|
{
|
|
m_settings.m_fileName = fileName;
|
|
ui->fileNameText->setText(m_settings.m_fileName);
|
|
ui->crcLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
|
|
configureFileName();
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::on_playLoop_toggled(bool checked)
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
m_settings.m_loop = checked;
|
|
FileSource::MsgConfigureFileSource *message = FileSource::MsgConfigureFileSource::create(m_settings, false);
|
|
m_fileSource->getInputMessageQueue()->push(message);
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::on_play_toggled(bool checked)
|
|
{
|
|
FileSource::MsgConfigureFileSourceWork* message = FileSource::MsgConfigureFileSourceWork::create(checked);
|
|
m_fileSource->getInputMessageQueue()->push(message);
|
|
ui->navTime->setEnabled(!checked);
|
|
m_enableNavTime = !checked;
|
|
}
|
|
|
|
void FileSourceGUI::on_navTime_valueChanged(int value)
|
|
{
|
|
if (m_enableNavTime && ((value >= 0) && (value <= 1000)))
|
|
{
|
|
FileSource::MsgConfigureFileSourceSeek* message = FileSource::MsgConfigureFileSourceSeek::create(value);
|
|
m_fileSource->getInputMessageQueue()->push(message);
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::applyInterpolation()
|
|
{
|
|
uint32_t maxHash = 1;
|
|
|
|
for (uint32_t i = 0; i < m_settings.m_log2Interp; i++) {
|
|
maxHash *= 3;
|
|
}
|
|
|
|
ui->position->setMaximum(maxHash-1);
|
|
ui->position->setValue(m_settings.m_filterChainHash);
|
|
m_settings.m_filterChainHash = ui->position->value();
|
|
applyPosition();
|
|
}
|
|
|
|
void FileSourceGUI::applyPosition()
|
|
{
|
|
ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
|
|
QString s;
|
|
m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Interp, m_settings.m_filterChainHash, s);
|
|
ui->filterChainText->setText(s);
|
|
|
|
updateAbsoluteCenterFrequency();
|
|
displayRateAndShift();
|
|
applySettings();
|
|
}
|
|
|
|
void FileSourceGUI::tick()
|
|
{
|
|
double magsqAvg, magsqPeak;
|
|
int nbMagsqSamples;
|
|
m_fileSource->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
|
|
double powDbAvg = CalcDb::dbPower(magsqAvg);
|
|
double powDbPeak = CalcDb::dbPower(magsqPeak);
|
|
|
|
ui->channelPowerMeter->levelChanged(
|
|
(100.0f + powDbAvg) / 100.0f,
|
|
(100.0f + powDbPeak) / 100.0f,
|
|
nbMagsqSamples);
|
|
|
|
if (m_tickCount % 4 == 0) {
|
|
ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
|
|
}
|
|
|
|
if (++m_tickCount == 20) // once per second
|
|
{
|
|
FileSource::MsgConfigureFileSourceStreamTiming* message = FileSource::MsgConfigureFileSourceStreamTiming::create();
|
|
m_fileSource->getInputMessageQueue()->push(message);
|
|
m_tickCount = 0;
|
|
}
|
|
}
|
|
|
|
void FileSourceGUI::channelMarkerChangedByCursor()
|
|
{
|
|
}
|
|
|
|
void FileSourceGUI::makeUIConnections()
|
|
{
|
|
QObject::connect(ui->interpolationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FileSourceGUI::on_interpolationFactor_currentIndexChanged);
|
|
QObject::connect(ui->position, &QSlider::valueChanged, this, &FileSourceGUI::on_position_valueChanged);
|
|
QObject::connect(ui->gain, &QSlider::valueChanged, this, &FileSourceGUI::on_gain_valueChanged);
|
|
QObject::connect(ui->showFileDialog, &QPushButton::clicked, this, &FileSourceGUI::on_showFileDialog_clicked);
|
|
QObject::connect(ui->playLoop, &ButtonSwitch::toggled, this, &FileSourceGUI::on_playLoop_toggled);
|
|
QObject::connect(ui->play, &ButtonSwitch::toggled, this, &FileSourceGUI::on_play_toggled);
|
|
QObject::connect(ui->navTime, &QSlider::valueChanged, this, &FileSourceGUI::on_navTime_valueChanged);
|
|
}
|
|
|
|
void FileSourceGUI::updateAbsoluteCenterFrequency()
|
|
{
|
|
int shift = m_shiftFrequencyFactor * m_sampleRate;
|
|
setStatusFrequency(m_deviceCenterFrequency + shift);
|
|
}
|