kopia lustrzana https://github.com/f4exb/sdrangel
322 wiersze
10 KiB
C++
322 wiersze
10 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 <stdint.h>
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#include <sstream>
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#include <iostream>
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#include <QDebug>
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#include <QMessageBox>
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#include <QTime>
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#include <QDateTime>
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#include <QString>
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QJsonParseError>
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#include <QJsonObject>
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#include "ui_localoutputgui.h"
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#include "gui/colormapper.h"
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#include "gui/glspectrum.h"
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#include "gui/basicdevicesettingsdialog.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "mainwindow.h"
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#include "util/simpleserializer.h"
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#include "device/deviceapi.h"
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#include "device/deviceuiset.h"
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#include "localoutputgui.h"
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LocalOutputGui::LocalOutputGui(DeviceUISet *deviceUISet, QWidget* parent) :
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DeviceGUI(parent),
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ui(new Ui::LocalOutputGui),
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m_settings(),
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m_sampleSink(0),
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m_acquisition(false),
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m_streamSampleRate(0),
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m_streamCenterFrequency(0),
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m_lastEngineState(DeviceAPI::StNotStarted),
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m_samplesCount(0),
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m_tickCount(0),
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m_doApplySettings(true),
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m_forceSettings(true)
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{
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m_deviceUISet = deviceUISet;
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setAttribute(Qt::WA_DeleteOnClose, true);
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m_paletteGreenText.setColor(QPalette::WindowText, Qt::green);
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m_paletteWhiteText.setColor(QPalette::WindowText, Qt::white);
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ui->setupUi(getContents());
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sizeToContents();
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getContents()->setStyleSheet("#LocalOutputGui { background-color: rgb(64, 64, 64); }");
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m_helpURL = "plugins/samplesink/localoutput/readme.md";
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(openDeviceSettingsDialog(const QPoint &)));
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displaySettings();
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connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
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m_statusTimer.start(500);
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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m_sampleSink = (LocalOutput*) m_deviceUISet->m_deviceAPI->getSampleSink();
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connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
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m_sampleSink->setMessageQueueToGUI(&m_inputMessageQueue);
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m_forceSettings = true;
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sendSettings();
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makeUIConnections();
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}
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LocalOutputGui::~LocalOutputGui()
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{
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m_statusTimer.stop();
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m_updateTimer.stop();
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delete ui;
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}
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void LocalOutputGui::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void LocalOutputGui::destroy()
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{
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delete this;
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}
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void LocalOutputGui::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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m_forceSettings = true;
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sendSettings();
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}
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QByteArray LocalOutputGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool LocalOutputGui::deserialize(const QByteArray& data)
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{
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qDebug("LocalOutputGui::deserialize");
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if (m_settings.deserialize(data))
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{
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displaySettings();
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m_forceSettings = true;
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sendSettings();
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return true;
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}
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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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bool LocalOutputGui::handleMessage(const Message& message)
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{
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if (LocalOutput::MsgConfigureLocalOutput::match(message))
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{
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const LocalOutput::MsgConfigureLocalOutput& cfg = (LocalOutput::MsgConfigureLocalOutput&) message;
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if (cfg.getForce()) {
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m_settings = cfg.getSettings();
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} else {
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m_settings.applySettings(cfg.getSettingsKeys(), cfg.getSettings());
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}
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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 if (LocalOutput::MsgStartStop::match(message))
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{
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LocalOutput::MsgStartStop& notif = (LocalOutput::MsgStartStop&) message;
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blockApplySettings(true);
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ui->startStop->setChecked(notif.getStartStop());
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blockApplySettings(false);
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return true;
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}
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else if (LocalOutput::MsgReportSampleRateAndFrequency::match(message))
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{
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LocalOutput::MsgReportSampleRateAndFrequency& notif = (LocalOutput::MsgReportSampleRateAndFrequency&) message;
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m_streamSampleRate = notif.getSampleRate();
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m_streamCenterFrequency = notif.getCenterFrequency();
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updateSampleRateAndFrequency();
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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 LocalOutputGui::handleInputMessages()
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{
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Message* message;
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while ((message = m_inputMessageQueue.pop()) != 0)
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{
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//qDebug("LocalOutputGui::handleInputMessages: message: %s", message->getIdentifier());
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if (DSPSignalNotification::match(*message))
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{
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DSPSignalNotification* notif = (DSPSignalNotification*) message;
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if (notif->getSampleRate() != m_streamSampleRate) {
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m_streamSampleRate = notif->getSampleRate();
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}
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m_streamCenterFrequency = notif->getCenterFrequency();
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qDebug("LocalOutputGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
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updateSampleRateAndFrequency();
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DSPSignalNotification *fwd = new DSPSignalNotification(*notif);
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m_sampleSink->getInputMessageQueue()->push(fwd);
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delete message;
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}
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else
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{
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if (handleMessage(*message)) {
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delete message;
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}
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}
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}
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}
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void LocalOutputGui::updateSampleRateAndFrequency()
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{
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m_deviceUISet->getSpectrum()->setSampleRate(m_streamSampleRate);
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m_deviceUISet->getSpectrum()->setCenterFrequency(m_streamCenterFrequency);
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ui->deviceRateText->setText(tr("%1k").arg((float)m_streamSampleRate / 1000));
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blockApplySettings(true);
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ui->centerFrequency->setText(QString("%L1").arg(m_streamCenterFrequency / 1000));
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blockApplySettings(false);
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}
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void LocalOutputGui::displaySettings()
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{
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blockApplySettings(true);
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ui->centerFrequency->setText(QString("%L1").arg(m_streamCenterFrequency / 1000));
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ui->deviceRateText->setText(tr("%1k").arg(m_streamSampleRate / 1000.0));
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blockApplySettings(false);
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}
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void LocalOutputGui::sendSettings()
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{
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if (!m_updateTimer.isActive()) {
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m_updateTimer.start(100);
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}
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}
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void LocalOutputGui::on_startStop_toggled(bool checked)
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{
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if (m_doApplySettings)
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{
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LocalOutput::MsgStartStop *message = LocalOutput::MsgStartStop::create(checked);
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m_sampleSink->getInputMessageQueue()->push(message);
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}
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}
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void LocalOutputGui::updateHardware()
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{
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if (m_doApplySettings)
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{
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qDebug() << "LocalOutputGui::updateHardware";
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LocalOutput::MsgConfigureLocalOutput* message =
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LocalOutput::MsgConfigureLocalOutput::create(m_settings, m_settingsKeys, m_forceSettings);
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m_sampleSink->getInputMessageQueue()->push(message);
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m_forceSettings = false;
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m_settingsKeys.clear();
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m_updateTimer.stop();
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}
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}
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void LocalOutputGui::updateStatus()
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{
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int state = m_deviceUISet->m_deviceAPI->state();
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if(m_lastEngineState != state)
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{
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switch(state)
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{
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case DeviceAPI::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DeviceAPI::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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break;
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case DeviceAPI::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DeviceAPI::StError:
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ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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QMessageBox::information(this, tr("Message"), m_deviceUISet->m_deviceAPI->errorMessage());
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break;
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default:
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break;
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}
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m_lastEngineState = state;
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}
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}
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void LocalOutputGui::openDeviceSettingsDialog(const QPoint& p)
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{
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if (m_contextMenuType == ContextMenuDeviceSettings)
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{
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BasicDeviceSettingsDialog dialog(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.move(p);
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dialog.exec();
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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_settingsKeys.append("useReverseAPI");
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m_settingsKeys.append("reverseAPIAddress");
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m_settingsKeys.append("reverseAPIPort");
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m_settingsKeys.append("reverseAPIDeviceIndex");
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sendSettings();
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}
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resetContextMenuType();
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}
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void LocalOutputGui::makeUIConnections()
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{
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QObject::connect(ui->startStop, &ButtonSwitch::toggled, this, &LocalOutputGui::on_startStop_toggled);
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}
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