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++ // Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
++ // Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include "settingsdialog.h"
++ #include "ui_settingsdialog.h"
++
++ #include <QIntValidator>
++ #include <QLineEdit>
++ #include <QSerialPortInfo>
++
++ static const char blankString[] = QT_TRANSLATE_NOOP("SettingsDialog", "N/A");
++
++ SettingsDialog::SettingsDialog(QWidget *parent) :
++ QDialog(parent),
++ m_ui(new Ui::SettingsDialog),
++ m_intValidator(new QIntValidator(0, 4000000, this))
++ {
++ m_ui->setupUi(this);
++
++ m_ui->baudRateBox->setInsertPolicy(QComboBox::NoInsert);
++
++ connect(m_ui->applyButton, &QPushButton::clicked,
++ this, &SettingsDialog::apply);
++ connect(m_ui->serialPortInfoListBox, &QComboBox::currentIndexChanged,
++ this, &SettingsDialog::showPortInfo);
++ connect(m_ui->baudRateBox, &QComboBox::currentIndexChanged,
++ this, &SettingsDialog::checkCustomBaudRatePolicy);
++ connect(m_ui->serialPortInfoListBox, &QComboBox::currentIndexChanged,
++ this, &SettingsDialog::checkCustomDevicePathPolicy);
++
++ fillPortsParameters();
++ fillPortsInfo();
++
++ updateSettings();
++ }
++
++ SettingsDialog::~SettingsDialog()
++ {
++ delete m_ui;
++ }
++
++ SettingsDialog::Settings SettingsDialog::settings() const
++ {
++ return m_currentSettings;
++ }
++
++ void SettingsDialog::showPortInfo(int idx)
++ {
++ if (idx == -1)
++ return;
++
++ const QString blankString = tr(::blankString);
++
++ const QStringList list = m_ui->serialPortInfoListBox->itemData(idx).toStringList();
++ m_ui->descriptionLabel->setText(tr("Description: %1").arg(list.value(1, blankString)));
++ m_ui->manufacturerLabel->setText(tr("Manufacturer: %1").arg(list.value(2, blankString)));
++ m_ui->serialNumberLabel->setText(tr("Serial number: %1").arg(list.value(3, blankString)));
++ m_ui->locationLabel->setText(tr("Location: %1").arg(list.value(4, blankString)));
++ m_ui->vidLabel->setText(tr("Vendor Identifier: %1").arg(list.value(5, blankString)));
++ m_ui->pidLabel->setText(tr("Product Identifier: %1").arg(list.value(6, blankString)));
++ }
++
++ void SettingsDialog::apply()
++ {
++ updateSettings();
++ hide();
++ }
++
++ void SettingsDialog::checkCustomBaudRatePolicy(int idx)
++ {
++ const bool isCustomBaudRate = !m_ui->baudRateBox->itemData(idx).isValid();
++ m_ui->baudRateBox->setEditable(isCustomBaudRate);
++ if (isCustomBaudRate) {
++ m_ui->baudRateBox->clearEditText();
++ QLineEdit *edit = m_ui->baudRateBox->lineEdit();
++ edit->setValidator(m_intValidator);
++ }
++ }
++
++ void SettingsDialog::checkCustomDevicePathPolicy(int idx)
++ {
++ const bool isCustomPath = !m_ui->serialPortInfoListBox->itemData(idx).isValid();
++ m_ui->serialPortInfoListBox->setEditable(isCustomPath);
++ if (isCustomPath)
++ m_ui->serialPortInfoListBox->clearEditText();
++ }
++
++ void SettingsDialog::fillPortsParameters()
++ {
++ m_ui->baudRateBox->addItem(QStringLiteral("9600"), QSerialPort::Baud9600);
++ m_ui->baudRateBox->addItem(QStringLiteral("19200"), QSerialPort::Baud19200);
++ m_ui->baudRateBox->addItem(QStringLiteral("38400"), QSerialPort::Baud38400);
++ m_ui->baudRateBox->addItem(QStringLiteral("115200"), QSerialPort::Baud115200);
++ m_ui->baudRateBox->addItem(tr("Custom"));
++
++ m_ui->dataBitsBox->addItem(QStringLiteral("5"), QSerialPort::Data5);
++ m_ui->dataBitsBox->addItem(QStringLiteral("6"), QSerialPort::Data6);
++ m_ui->dataBitsBox->addItem(QStringLiteral("7"), QSerialPort::Data7);
++ m_ui->dataBitsBox->addItem(QStringLiteral("8"), QSerialPort::Data8);
++ m_ui->dataBitsBox->setCurrentIndex(3);
++
++ m_ui->parityBox->addItem(tr("None"), QSerialPort::NoParity);
++ m_ui->parityBox->addItem(tr("Even"), QSerialPort::EvenParity);
++ m_ui->parityBox->addItem(tr("Odd"), QSerialPort::OddParity);
++ m_ui->parityBox->addItem(tr("Mark"), QSerialPort::MarkParity);
++ m_ui->parityBox->addItem(tr("Space"), QSerialPort::SpaceParity);
++
++ m_ui->stopBitsBox->addItem(QStringLiteral("1"), QSerialPort::OneStop);
++ #ifdef Q_OS_WIN
++ m_ui->stopBitsBox->addItem(tr("1.5"), QSerialPort::OneAndHalfStop);
++ #endif
++ m_ui->stopBitsBox->addItem(QStringLiteral("2"), QSerialPort::TwoStop);
++
++ m_ui->flowControlBox->addItem(tr("None"), QSerialPort::NoFlowControl);
++ m_ui->flowControlBox->addItem(tr("RTS/CTS"), QSerialPort::HardwareControl);
++ m_ui->flowControlBox->addItem(tr("XON/XOFF"), QSerialPort::SoftwareControl);
++ }
++
++ void SettingsDialog::fillPortsInfo()
++ {
++ m_ui->serialPortInfoListBox->clear();
++ const QString blankString = tr(::blankString);
++ const auto infos = QSerialPortInfo::availablePorts();
++
++ for (const QSerialPortInfo &info : infos) {
++ QStringList list;
++ const QString description = info.description();
++ const QString manufacturer = info.manufacturer();
++ const QString serialNumber = info.serialNumber();
++ const auto vendorId = info.vendorIdentifier();
++ const auto productId = info.productIdentifier();
++ list << info.portName()
++ << (!description.isEmpty() ? description : blankString)
++ << (!manufacturer.isEmpty() ? manufacturer : blankString)
++ << (!serialNumber.isEmpty() ? serialNumber : blankString)
++ << info.systemLocation()
++ << (vendorId ? QString::number(vendorId, 16) : blankString)
++ << (productId ? QString::number(productId, 16) : blankString);
++
++ m_ui->serialPortInfoListBox->addItem(list.constFirst(), list);
++ }
++
++ m_ui->serialPortInfoListBox->addItem(tr("Custom"));
++ }
++
++ void SettingsDialog::updateSettings()
++ {
++ m_currentSettings.name = m_ui->serialPortInfoListBox->currentText();
++
++ if (m_ui->baudRateBox->currentIndex() == 4) {
++ m_currentSettings.baudRate = m_ui->baudRateBox->currentText().toInt();
++ } else {
++ const auto baudRateData = m_ui->baudRateBox->currentData();
++ m_currentSettings.baudRate = baudRateData.value<QSerialPort::BaudRate>();
++ }
++ m_currentSettings.stringBaudRate = QString::number(m_currentSettings.baudRate);
++
++ const auto dataBitsData = m_ui->dataBitsBox->currentData();
++ m_currentSettings.dataBits = dataBitsData.value<QSerialPort::DataBits>();
++ m_currentSettings.stringDataBits = m_ui->dataBitsBox->currentText();
++
++ const auto parityData = m_ui->parityBox->currentData();
++ m_currentSettings.parity = parityData.value<QSerialPort::Parity>();
++ m_currentSettings.stringParity = m_ui->parityBox->currentText();
++
++ const auto stopBitsData = m_ui->stopBitsBox->currentData();
++ m_currentSettings.stopBits = stopBitsData.value<QSerialPort::StopBits>();
++ m_currentSettings.stringStopBits = m_ui->stopBitsBox->currentText();
++
++ const auto flowControlData = m_ui->flowControlBox->currentData();
++ m_currentSettings.flowControl = flowControlData.value<QSerialPort::FlowControl>();
++ m_currentSettings.stringFlowControl = m_ui->flowControlBox->currentText();
++
++ m_currentSettings.localEchoEnabled = m_ui->localEchoCheckBox->isChecked();
++ }