diff options
Diffstat (limited to 'examples/serialport/blockingslave/dialog.cpp')
-rw-r--r-- | examples/serialport/blockingslave/dialog.cpp | 107 |
1 files changed, 53 insertions, 54 deletions
diff --git a/examples/serialport/blockingslave/dialog.cpp b/examples/serialport/blockingslave/dialog.cpp index 3bfd419..1723086 100644 --- a/examples/serialport/blockingslave/dialog.cpp +++ b/examples/serialport/blockingslave/dialog.cpp @@ -50,95 +50,94 @@ #include "dialog.h" +#include <QComboBox> +#include <QGridLayout> #include <QLabel> #include <QLineEdit> -#include <QComboBox> -#include <QSpinBox> #include <QPushButton> -#include <QGridLayout> - -#include <QtSerialPort/QSerialPortInfo> - -QT_USE_NAMESPACE +#include <QSerialPortInfo> +#include <QSpinBox> -Dialog::Dialog(QWidget *parent) - : QDialog(parent) - , transactionCount(0) - , serialPortLabel(new QLabel(tr("Serial port:"))) - , serialPortComboBox(new QComboBox()) - , waitRequestLabel(new QLabel(tr("Wait request, msec:"))) - , waitRequestSpinBox(new QSpinBox()) - , responseLabel(new QLabel(tr("Response:"))) - , responseLineEdit(new QLineEdit(tr("Hello, I'm Slave."))) - , trafficLabel(new QLabel(tr("No traffic."))) - , statusLabel(new QLabel(tr("Status: Not running."))) - , runButton(new QPushButton(tr("Start"))) +Dialog::Dialog(QWidget *parent) : + QDialog(parent), + m_serialPortLabel(new QLabel(tr("Serial port:"))), + m_serialPortComboBox(new QComboBox), + m_waitRequestLabel(new QLabel(tr("Wait request, msec:"))), + m_waitRequestSpinBox(new QSpinBox), + m_responseLabel(new QLabel(tr("Response:"))), + m_responseLineEdit(new QLineEdit(tr("Hello, I'm Slave."))), + m_trafficLabel(new QLabel(tr("No traffic."))), + m_statusLabel(new QLabel(tr("Status: Not running."))), + m_runButton(new QPushButton(tr("Start"))) { - waitRequestSpinBox->setRange(0, 10000); - waitRequestSpinBox->setValue(10000); + m_waitRequestSpinBox->setRange(0, 10000); + m_waitRequestSpinBox->setValue(10000); const auto infos = QSerialPortInfo::availablePorts(); for (const QSerialPortInfo &info : infos) - serialPortComboBox->addItem(info.portName()); + m_serialPortComboBox->addItem(info.portName()); auto mainLayout = new QGridLayout; - mainLayout->addWidget(serialPortLabel, 0, 0); - mainLayout->addWidget(serialPortComboBox, 0, 1); - mainLayout->addWidget(waitRequestLabel, 1, 0); - mainLayout->addWidget(waitRequestSpinBox, 1, 1); - mainLayout->addWidget(runButton, 0, 2, 2, 1); - mainLayout->addWidget(responseLabel, 2, 0); - mainLayout->addWidget(responseLineEdit, 2, 1, 1, 3); - mainLayout->addWidget(trafficLabel, 3, 0, 1, 4); - mainLayout->addWidget(statusLabel, 4, 0, 1, 5); + mainLayout->addWidget(m_serialPortLabel, 0, 0); + mainLayout->addWidget(m_serialPortComboBox, 0, 1); + mainLayout->addWidget(m_waitRequestLabel, 1, 0); + mainLayout->addWidget(m_waitRequestSpinBox, 1, 1); + mainLayout->addWidget(m_runButton, 0, 2, 2, 1); + mainLayout->addWidget(m_responseLabel, 2, 0); + mainLayout->addWidget(m_responseLineEdit, 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 Slave")); - serialPortComboBox->setFocus(); + m_serialPortComboBox->setFocus(); - connect(runButton, &QPushButton::clicked, this, &Dialog::startSlave); - connect(&thread, &SlaveThread::request, this,&Dialog::showRequest); - connect(&thread, &SlaveThread::error, this, &Dialog::processError); - connect(&thread, &SlaveThread::timeout, this, &Dialog::processTimeout); + connect(m_runButton, &QPushButton::clicked, this, &Dialog::startSlave); + connect(&m_thread, &SlaveThread::request, this,&Dialog::showRequest); + connect(&m_thread, &SlaveThread::error, this, &Dialog::processError); + connect(&m_thread, &SlaveThread::timeout, this, &Dialog::processTimeout); - connect(serialPortComboBox, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged), + connect(m_serialPortComboBox, QOverload<const QString &>::of(&QComboBox::currentIndexChanged), this, &Dialog::activateRunButton); - connect(waitRequestSpinBox, static_cast<void (QSpinBox::*)(const QString &)>(&QSpinBox::valueChanged), + connect(m_waitRequestSpinBox, QOverload<const QString &>::of(&QSpinBox::valueChanged), this, &Dialog::activateRunButton); - connect(responseLineEdit, &QLineEdit::textChanged, this, &Dialog::activateRunButton); + connect(m_responseLineEdit, &QLineEdit::textChanged, this, &Dialog::activateRunButton); } void Dialog::startSlave() { - runButton->setEnabled(false); - statusLabel->setText(tr("Status: Running, connected to port %1.") - .arg(serialPortComboBox->currentText())); - thread.startSlave(serialPortComboBox->currentText(), - waitRequestSpinBox->value(), - responseLineEdit->text()); + m_runButton->setEnabled(false); + m_statusLabel->setText(tr("Status: Running, connected to port %1.") + .arg(m_serialPortComboBox->currentText())); + m_thread.startSlave(m_serialPortComboBox->currentText(), + m_waitRequestSpinBox->value(), + m_responseLineEdit->text()); } void Dialog::showRequest(const QString &s) { - trafficLabel->setText(tr("Traffic, transaction #%1:" - "\n\r-request: %2" - "\n\r-response: %3") - .arg(++transactionCount).arg(s).arg(responseLineEdit->text())); + m_trafficLabel->setText(tr("Traffic, transaction #%1:" + "\n\r-request: %2" + "\n\r-response: %3") + .arg(++m_transactionCount) + .arg(s) + .arg(m_responseLineEdit->text())); } void Dialog::processError(const QString &s) { activateRunButton(); - statusLabel->setText(tr("Status: Not running, %1.").arg(s)); - trafficLabel->setText(tr("No traffic.")); + m_statusLabel->setText(tr("Status: Not running, %1.").arg(s)); + m_trafficLabel->setText(tr("No traffic.")); } void Dialog::processTimeout(const QString &s) { - statusLabel->setText(tr("Status: Running, %1.").arg(s)); - trafficLabel->setText(tr("No traffic.")); + m_statusLabel->setText(tr("Status: Running, %1.").arg(s)); + m_trafficLabel->setText(tr("No traffic.")); } + void Dialog::activateRunButton() { - runButton->setEnabled(true); + m_runButton->setEnabled(true); } |