sdrangel/plugins/samplesink/testsink/testsinkgui.cpp

260 wiersze
8.0 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 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 <QDebug>
#include <QTime>
#include <QString>
#include <QMessageBox>
#include "ui_testsinkgui.h"
#include "plugin/pluginapi.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/spectrumvis.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "maincore.h"
#include "device/deviceapi.h"
#include "device/deviceuiset.h"
#include "testsinkgui.h"
TestSinkGui::TestSinkGui(DeviceUISet *deviceUISet, QWidget* parent) :
DeviceGUI(parent),
ui(new Ui::TestSinkGui),
m_deviceUISet(deviceUISet),
m_doApplySettings(true),
m_forceSettings(true),
m_settings(),
m_sampleRate(0),
m_generation(false),
m_samplesCount(0),
m_tickCount(0),
m_lastEngineState(DeviceAPI::StNotStarted)
{
ui->setupUi(this);
m_sampleSink = (TestSinkOutput*) m_deviceUISet->m_deviceAPI->getSampleSink();
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, 0, pow(10,7));
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(8, 32000U, 90000000U);
m_spectrumVis = m_sampleSink->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
ui->glSpectrum->setCenterFrequency(m_settings.m_centerFrequency);
ui->glSpectrum->setSampleRate(m_settings.m_sampleRate*(1<<m_settings.m_log2Interp));
ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
connect(&(m_deviceUISet->m_deviceAPI->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
displaySettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
}
TestSinkGui::~TestSinkGui()
{
delete ui;
}
void TestSinkGui::destroy()
{
delete this;
}
void TestSinkGui::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
sendSettings();
}
QByteArray TestSinkGui::serialize() const
{
return m_settings.serialize();
}
bool TestSinkGui::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
m_forceSettings = true;
sendSettings();
return true;
} else {
resetToDefaults();
return false;
}
}
bool TestSinkGui::handleMessage(const Message& message)
{
if (TestSinkOutput::MsgConfigureTestSink::match(message))
{
qDebug("TestSinkGui::handleMessage: message: MsgConfigureTestSink");
const TestSinkOutput::MsgConfigureTestSink& cfg = (TestSinkOutput::MsgConfigureTestSink&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (TestSinkOutput::MsgStartStop::match(message))
{
TestSinkOutput::MsgStartStop& notif = (TestSinkOutput::MsgStartStop&) message;
qDebug("TestSinkGui::handleMessage: message: MsgStartStop: %s", notif.getStartStop() ? "start" : "stop");
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void TestSinkGui::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
qDebug("TestSinkGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
updateSampleRateAndFrequency();
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void TestSinkGui::updateSampleRateAndFrequency()
{
m_deviceUISet->getSpectrum()->setSampleRate(m_sampleRate);
m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateText->setText(tr("%1k").arg((float)(m_sampleRate*(1<<m_settings.m_log2Interp)) / 1000));
}
void TestSinkGui::displaySettings()
{
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->sampleRate->setValue(m_settings.m_sampleRate);
}
void TestSinkGui::sendSettings()
{
if (!m_updateTimer.isActive()) {
m_updateTimer.start(100);
}
}
void TestSinkGui::updateHardware()
{
qDebug() << "TestSinkGui::updateHardware";
TestSinkOutput::MsgConfigureTestSink* message = TestSinkOutput::MsgConfigureTestSink::create(m_settings, m_forceSettings);
m_sampleSink->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_updateTimer.stop();
}
void TestSinkGui::updateStatus()
{
int state = m_deviceUISet->m_deviceAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DeviceAPI::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DeviceAPI::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case DeviceAPI::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case DeviceAPI::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_deviceUISet->m_deviceAPI->errorMessage());
break;
default:
break;
}
m_lastEngineState = state;
}
}
void TestSinkGui::on_centerFrequency_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
ui->glSpectrum->setCenterFrequency(m_settings.m_centerFrequency);
sendSettings();
}
void TestSinkGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_sampleRate = value;
ui->glSpectrum->setSampleRate(m_settings.m_sampleRate*(1<<m_settings.m_log2Interp));
sendSettings();
}
void TestSinkGui::on_interp_currentIndexChanged(int index)
{
if (index < 0) {
return;
}
m_settings.m_log2Interp = index;
ui->glSpectrum->setSampleRate(m_settings.m_sampleRate*(1<<m_settings.m_log2Interp));
sendSettings();
}
void TestSinkGui::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
TestSinkOutput::MsgStartStop *message = TestSinkOutput::MsgStartStop::create(checked);
m_sampleSink->getInputMessageQueue()->push(message);
}
}
void TestSinkGui::tick()
{
}