sdrangel/sdrgui/gui/samplingdevicedialog.cpp

139 wiersze
5.6 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 F4EXB //
// written by Edouard Griffiths //
// //
// OpenGL interface modernization. //
// See: http://doc.qt.io/qt-5/qopenglshaderprogram.html //
// //
// 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 <QThread>
#include "samplingdevicedialog.h"
#include "ui_samplingdevicedialog.h"
#include "device/deviceenumerator.h"
#include "maincore.h"
SamplingDeviceDialog::SamplingDeviceDialog(int deviceType, QWidget* parent) :
QDialog(parent),
ui(new Ui::SamplingDeviceDialog),
m_deviceType(deviceType),
m_selectedDeviceIndex(-1),
m_hasChanged(false)
{
ui->setupUi(this);
// Don't automatically call on_refreshDevices_clicked(), some drivers can be slow to enumerate
displayDevices();
}
SamplingDeviceDialog::~SamplingDeviceDialog()
{
delete ui;
}
int SamplingDeviceDialog::exec()
{
m_hasChanged = false;
return QDialog::exec();
}
void SamplingDeviceDialog::displayDevices()
{
QList<QString> deviceDisplayNames;
m_deviceIndexes.clear();
if (m_deviceType == 0) { // Single Rx
DeviceEnumerator::instance()->listRxDeviceNames(deviceDisplayNames, m_deviceIndexes);
} else if (m_deviceType == 1) { // Single Tx
DeviceEnumerator::instance()->listTxDeviceNames(deviceDisplayNames, m_deviceIndexes);
} else if (m_deviceType == 2) { // MIMO
DeviceEnumerator::instance()->listMIMODeviceNames(deviceDisplayNames, m_deviceIndexes);
}
ui->deviceSelect->clear();
ui->deviceSelect->addItems(deviceDisplayNames);
}
void SamplingDeviceDialog::setSelectedDeviceIndex(int deviceIndex)
{
ui->deviceSelect->blockSignals(true);
ui->deviceSelect->setCurrentIndex(deviceIndex);
m_selectedDeviceIndex = deviceIndex;
ui->deviceSelect->blockSignals(false);
}
void SamplingDeviceDialog::getDeviceId(QString& id) const
{
id = ui->deviceSelect->currentText();
}
void SamplingDeviceDialog::on_deviceSelect_currentIndexChanged(int index)
{
(void) index;
m_hasChanged = true;
}
void SamplingDeviceDialog::on_refreshDevices_clicked()
{
QProgressDialog *progressDialog = new QProgressDialog("Enumerating devices", "", 0, 0, this);
progressDialog->setWindowModality(Qt::WindowModal);
progressDialog->setCancelButton(nullptr);
progressDialog->setWindowFlag(Qt::WindowCloseButtonHint, false);
progressDialog->show();
SamplingDeviceDialogWorker *worker = new SamplingDeviceDialogWorker(m_deviceType, progressDialog);
QThread *thread = new QThread();
worker->moveToThread(thread);
connect(thread, &QThread::started, worker, &SamplingDeviceDialogWorker::enumerateDevices);
connect(worker, &SamplingDeviceDialogWorker::finishedWork, thread, &QThread::quit);
connect(worker, &SamplingDeviceDialogWorker::finishedWork, progressDialog, &QProgressDialog::close);
connect(worker, &SamplingDeviceDialogWorker::finishedWork, progressDialog, &QProgressDialog::deleteLater);
connect(worker, &SamplingDeviceDialogWorker::finishedWork, this, &SamplingDeviceDialog::displayDevices);
connect(worker, &SamplingDeviceDialogWorker::finishedWork, worker, &SamplingDeviceDialog::deleteLater);
connect(thread, &QThread::finished, thread, &QThread::deleteLater);
thread->start();
}
void SamplingDeviceDialog::accept()
{
m_selectedDeviceIndex = m_deviceIndexes[ui->deviceSelect->currentIndex()];
QDialog::accept();
}
void SamplingDeviceDialog::reject()
{
m_hasChanged = false;
QDialog::reject();
}
void SamplingDeviceDialogWorker::enumerateDevices()
{
PluginManager *pluginManager = MainCore::instance()->getPluginManager();
connect(DeviceEnumerator::instance(), &DeviceEnumerator::enumeratingDevices, this, &SamplingDeviceDialogWorker::enumeratingDevices);
if (m_deviceType == 0) {
DeviceEnumerator::instance()->enumerateRxDevices(pluginManager);
} else if (m_deviceType == 1) {
DeviceEnumerator::instance()->enumerateTxDevices(pluginManager);
} else if (m_deviceType == 2) {
DeviceEnumerator::instance()->enumerateMIMODevices(pluginManager);
}
emit finishedWork();
}
void SamplingDeviceDialogWorker::enumeratingDevices(const QString &deviceId)
{
m_progressDialog->setLabelText("Enumerating " + deviceId);
}