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sdrangel/plugins/samplesink/hackrfoutput/hackrfoutputgui.cpp
2018-06-21 19:28:11 +02:00

366 lines
10 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 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 //
// //
// 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 "hackrfoutputgui.h"
#include <QDebug>
#include <QMessageBox>
#include <libhackrf/hackrf.h>
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/devicesinkapi.h"
#include "device/devicesourceapi.h"
#include "device/deviceuiset.h"
#include "hackrf/devicehackrfvalues.h"
#include "hackrf/devicehackrfshared.h"
#include "ui_hackrfoutputgui.h"
HackRFOutputGui::HackRFOutputGui(DeviceUISet *deviceUISet, QWidget* parent) :
QWidget(parent),
ui(new Ui::HackRFOutputGui),
m_deviceUISet(deviceUISet),
m_forceSettings(true),
m_settings(),
m_deviceSampleSink(0),
m_lastEngineState(DSPDeviceSinkEngine::StNotStarted),
m_doApplySettings(true)
{
m_deviceSampleSink = (HackRFOutput*) m_deviceUISet->m_deviceSinkAPI->getSampleSink();
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, 0U, 7250000U);
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(8, 1000000U, 20000000U);
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
displaySettings();
displayBandwidths();
sendSettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
}
HackRFOutputGui::~HackRFOutputGui()
{
delete ui;
}
void HackRFOutputGui::destroy()
{
delete this;
}
void HackRFOutputGui::setName(const QString& name)
{
setObjectName(name);
}
QString HackRFOutputGui::getName() const
{
return objectName();
}
void HackRFOutputGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
sendSettings();
}
qint64 HackRFOutputGui::getCenterFrequency() const
{
return m_settings.m_centerFrequency;
}
void HackRFOutputGui::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendSettings();
}
QByteArray HackRFOutputGui::serialize() const
{
return m_settings.serialize();
}
bool HackRFOutputGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
displaySettings();
m_forceSettings = true;
sendSettings();
return true;
}
else
{
resetToDefaults();
return false;
}
}
void HackRFOutputGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
bool HackRFOutputGui::handleMessage(const Message& message)
{
if (HackRFOutput::MsgConfigureHackRF::match(message))
{
const HackRFOutput::MsgConfigureHackRF& cfg = (HackRFOutput::MsgConfigureHackRF&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (HackRFOutput::MsgReportHackRF::match(message))
{
displaySettings();
return true;
}
else if (HackRFOutput::MsgStartStop::match(message))
{
HackRFOutput::MsgStartStop& notif = (HackRFOutput::MsgStartStop&) message;
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void HackRFOutputGui::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("HackRFOutputGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("HackRFOutputGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
delete message;
}
else if (DeviceHackRFShared::MsgConfigureFrequencyDelta::match(*message))
{
blockApplySettings(true);
DeviceHackRFShared::MsgConfigureFrequencyDelta* deltaMsg = (DeviceHackRFShared::MsgConfigureFrequencyDelta *) message;
ui->centerFrequency->setValue(ui->centerFrequency->getValue() + (deltaMsg->getFrequencyDelta()/1000));
blockApplySettings(false);
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void HackRFOutputGui::updateSampleRateAndFrequency()
{
m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateText->setText(QString("%1k").arg(QString::number(m_sampleRate/1000.0, 'g', 5)));
}
void HackRFOutputGui::displaySettings()
{
blockApplySettings(true);
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
ui->biasT->setChecked(m_settings.m_biasT);
ui->sampleRate->setValue(m_settings.m_devSampleRate);
ui->interp->setCurrentIndex(m_settings.m_log2Interp);
ui->lnaExt->setChecked(m_settings.m_lnaExt);
ui->txvgaGainText->setText(tr("%1dB").arg(m_settings.m_vgaGain));
ui->txvga->setValue(m_settings.m_vgaGain);
unsigned int bandwidthIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->setCurrentIndex(bandwidthIndex);
blockApplySettings(false);
}
void HackRFOutputGui::displayBandwidths()
{
blockApplySettings(true);
unsigned int savedIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->blockSignals(true);
ui->bbFilter->clear();
for (unsigned int i = 0; i < HackRFBandwidths::m_nb_bw; i++)
{
ui->bbFilter->addItem(QString("%1M").arg(QString::number(HackRFBandwidths::m_bw_k[i]/1000.0, 'f', 2)));
}
ui->bbFilter->blockSignals(false);
if (savedIndex < HackRFBandwidths::m_nb_bw)
{
ui->bbFilter->setCurrentIndex(savedIndex);
}
else
{
ui->bbFilter->setCurrentIndex((int) HackRFBandwidths::m_nb_bw-1);
}
blockApplySettings(false);
}
void HackRFOutputGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void HackRFOutputGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void HackRFOutputGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_devSampleRate = value;
sendSettings();
}
void HackRFOutputGui::on_LOppm_valueChanged(int value)
{
m_settings.m_LOppmTenths = value;
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
sendSettings();
}
void HackRFOutputGui::on_bbFilter_currentIndexChanged(int index)
{
int newBandwidth = HackRFBandwidths::getBandwidth(index);
m_settings.m_bandwidth = newBandwidth * 1000;
sendSettings();
}
void HackRFOutputGui::on_biasT_stateChanged(int state)
{
m_settings.m_biasT = (state == Qt::Checked);
sendSettings();
}
void HackRFOutputGui::on_lnaExt_stateChanged(int state)
{
m_settings.m_lnaExt = (state == Qt::Checked);
sendSettings();
}
void HackRFOutputGui::on_interp_currentIndexChanged(int index)
{
if ((index <0) || (index > 6))
return;
m_settings.m_log2Interp = index;
sendSettings();
}
void HackRFOutputGui::on_txvga_valueChanged(int value)
{
if ((value < 0) || (value > 47))
return;
ui->txvgaGainText->setText(tr("%1dB").arg(value));
m_settings.m_vgaGain = value;
sendSettings();
}
void HackRFOutputGui::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
HackRFOutput::MsgStartStop *message = HackRFOutput::MsgStartStop::create(checked);
m_deviceSampleSink->getInputMessageQueue()->push(message);
}
}
void HackRFOutputGui::updateHardware()
{
if (m_doApplySettings)
{
qDebug() << "HackRFOutputGui::updateHardware";
HackRFOutput::MsgConfigureHackRF* message = HackRFOutput::MsgConfigureHackRF::create(m_settings, m_forceSettings);
m_deviceSampleSink->getInputMessageQueue()->push(message);
m_forceSettings = true;
m_updateTimer.stop();
}
}
void HackRFOutputGui::updateStatus()
{
int state = m_deviceUISet->m_deviceSinkAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DSPDeviceSinkEngine::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DSPDeviceSinkEngine::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
ui->startStop->setChecked(false);
break;
case DSPDeviceSinkEngine::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case DSPDeviceSinkEngine::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_deviceUISet->m_deviceSinkAPI->errorMessage());
break;
default:
break;
}
m_lastEngineState = state;
}
}