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// Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "dialog.h"
#include <QComboBox>
#include <QGridLayout>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QSerialPortInfo>
#include <QSpinBox>
Dialog::Dialog(QWidget *parent) :
QDialog(parent),
m_serialPortLabel(new QLabel(tr("Serial port:"))),
m_serialPortComboBox(new QComboBox),
m_waitResponseLabel(new QLabel(tr("Wait response, msec:"))),
m_waitResponseSpinBox(new QSpinBox),
m_requestLabel(new QLabel(tr("Request:"))),
m_requestLineEdit(new QLineEdit(tr("Who are you?"))),
m_trafficLabel(new QLabel(tr("No traffic."))),
m_statusLabel(new QLabel(tr("Status: Not running."))),
m_runButton(new QPushButton(tr("Start")))
{
const auto infos = QSerialPortInfo::availablePorts();
for (const QSerialPortInfo &info : infos)
m_serialPortComboBox->addItem(info.portName());
m_waitResponseSpinBox->setRange(0, 10000);
m_waitResponseSpinBox->setValue(1000);
auto mainLayout = new QGridLayout;
mainLayout->addWidget(m_serialPortLabel, 0, 0);
mainLayout->addWidget(m_serialPortComboBox, 0, 1);
mainLayout->addWidget(m_waitResponseLabel, 1, 0);
mainLayout->addWidget(m_waitResponseSpinBox, 1, 1);
mainLayout->addWidget(m_runButton, 0, 2, 2, 1);
mainLayout->addWidget(m_requestLabel, 2, 0);
mainLayout->addWidget(m_requestLineEdit, 2, 1, 1, 3);
mainLayout->addWidget(m_trafficLabel, 3, 0, 1, 4);
mainLayout->addWidget(m_statusLabel, 4, 0, 1, 5);
setLayout(mainLayout);
setWindowTitle(tr("Blocking Sender"));
m_serialPortComboBox->setFocus();
connect(m_runButton, &QPushButton::clicked, this, &Dialog::transaction);
connect(&m_thread, &SenderThread::response, this, &Dialog::showResponse);
connect(&m_thread, &SenderThread::error, this, &Dialog::processError);
connect(&m_thread, &SenderThread::timeout, this, &Dialog::processTimeout);
}
void Dialog::transaction()
{
setControlsEnabled(false);
m_statusLabel->setText(tr("Status: Running, connected to port %1.")
.arg(m_serialPortComboBox->currentText()));
m_thread.transaction(m_serialPortComboBox->currentText(),
m_waitResponseSpinBox->value(),
m_requestLineEdit->text());
}
void Dialog::showResponse(const QString &s)
{
setControlsEnabled(true);
m_trafficLabel->setText(tr("Traffic, transaction #%1:"
"\n\r-request: %2"
"\n\r-response: %3")
.arg(++m_transactionCount)
.arg(m_requestLineEdit->text())
.arg(s));
}
void Dialog::processError(const QString &s)
{
setControlsEnabled(true);
m_statusLabel->setText(tr("Status: Not running, %1.").arg(s));
m_trafficLabel->setText(tr("No traffic."));
}
void Dialog::processTimeout(const QString &s)
{
setControlsEnabled(true);
m_statusLabel->setText(tr("Status: Running, %1.").arg(s));
m_trafficLabel->setText(tr("No traffic."));
}
void Dialog::setControlsEnabled(bool enable)
{
m_runButton->setEnabled(enable);
m_serialPortComboBox->setEnabled(enable);
m_waitResponseSpinBox->setEnabled(enable);
m_requestLineEdit->setEnabled(enable);
}
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