//**********************************************************************************************************************
SimpleTerminal::SimpleTerminal(QSerialPort *port, QObject *parent) :
QObject(parent),
_statusText(QString()),
_port(port),
_som(""),
_eom("\r"),
_inputHistory(),
_inputHistoryIdx(-1),
_is_msg_open(false),
_cmdParser(nullptr)
{
Q_CHECK_PTR(_port);
_cmdParser = new CommandParser(*this);
// Restore settings
restoreSettings();
refreshStatusText();
QObject::connect(_port, SIGNAL(readyRead()), this, SLOT(read()));
QObject::connect(_port, SIGNAL(baudRateChanged(qint32,QSerialPort::Directions)), this, SLOT(settingsChanged()));
QObject::connect(_port, SIGNAL(dataBitsChanged(QSerialPort::DataBits)), this, SLOT(settingsChanged()));
QObject::connect(_port, SIGNAL(flowControlChanged(QSerialPort::FlowControl)), this, SLOT(settingsChanged()));
QObject::connect(_port, SIGNAL(parityChanged(QSerialPort::Parity)), this, SLOT(settingsChanged()));
QObject::connect(_port, SIGNAL(stopBitsChanged(QSerialPort::StopBits)), this, SLOT(settingsChanged()));
QObject::connect(this, SIGNAL(somChanged()), this, SLOT(settingsChanged()));
QObject::connect(this, SIGNAL(eomChanged()), this, SLOT(settingsChanged()));
}
/*!
\property QSerialPort::baudRate
\brief the data baud rate for the desired direction
If the setting is successful, returns true; otherwise returns false and sets
an error code which can be obtained by accessing the value of the
QSerialPort::error property. To set the baud rate, use the enumeration
QSerialPort::BaudRate or any positive qint32 value.
\warning Only the AllDirections flag is support for setting this property on
Windows, Windows CE, and Symbian.
\warning Returns equal baud rate in any direction on Windows, Windows CE, and
Symbian.
*/
bool QSerialPort::setBaudRate(qint32 baudRate, Directions dir)
{
Q_D(QSerialPort);
if (d->setBaudRate(baudRate, dir)) {
if (dir & QSerialPort::Input) {
if (d->inputBaudRate != baudRate)
d->inputBaudRate = baudRate;
else
dir &= ~QSerialPort::Input;
}
if (dir & QSerialPort::Output) {
if (d->outputBaudRate != baudRate)
d->outputBaudRate = baudRate;
else
dir &= ~QSerialPort::Output;
}
if (dir)
emit baudRateChanged(baudRate, dir);
return true;
}
return false;
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
//вывод ошибок в log
connect(&port,SIGNAL(error(QString)),this,SLOT(printErrorMessage(QString)));
connect(ui->send_pushButton,SIGNAL(clicked()),this,SLOT(sendMessage()));
connect(ui->run_button,SIGNAL(clicked()),this,SLOT(runScript()));
connect(ui->comPort_comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(serialPortChanged(QString)));
//получение списка всех портов и добавление их в comPort_comboBox
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
ui->comPort_comboBox->addItem(info.portName(),Qt::DisplayRole);
//привязка изменения настроек в интерфейсе к сетерам
connect(ui->bitsRate_comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(baudRateChanged(QString)));
connect(ui->parity__comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(parityChanged(QString)));
connect(ui->dataBits_comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(dataBitsChanged(QString)));
connect(ui->stopBits_comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(stopBitsChanged(QString)));
connect(ui->flowControl_comboBox,SIGNAL(currentTextChanged(QString)),&port,SLOT(flowControlChanged(QString)));
connect(ui->comPort_comboBox,SIGNAL(currentTextChanged(QString)),this,SLOT(setDefault(QString)));
//ввывод ошибок в log
connect(&port,SIGNAL(error(QSerialPort::SerialPortError)),this,SLOT(error(QSerialPort::SerialPortError)));
//добавление в всех возможных вариантов настроек в интерфейс
ui->bitsRate_comboBox->addItems(comPortSettings::bitsRates);
ui->dataBits_comboBox->addItems(comPortSettings::dataBits);
ui->parity__comboBox->addItems(comPortSettings::parityBits);
ui->stopBits_comboBox->addItems(comPortSettings::stopBits);
ui->flowControl_comboBox->addItems(comPortSettings::flowControl);
setDefault("");
QFileDialog* fileDialog = new QFileDialog(this,QString("Open Script"),QString(""),QString("*.txt"));
connect(ui->open_button, SIGNAL(clicked()), fileDialog, SLOT(open())); //TODO: роскоментить в финальном варианте (а то система тормозит)
connect(fileDialog, SIGNAL(fileSelected(QString)), ui->filePath_lineEdit, //поєднання підтверження вибору файлу та завантаження
SLOT(setText(QString)));
//привязка действий к кнопкам выбора режима
connect(ui->hex_radioButton,SIGNAL(clicked()),this,SLOT(setHexMode()));
connect(ui->text_radioButton,SIGNAL(clicked()),this,SLOT(setTextMode()));
emit ui->hex_radioButton->clicked();
//слушаем порт
connect(&port,SIGNAL(readData(QString)),this,SLOT(printReceivedMessage(QString)));
loadSettings();
}
