qpidcommportselector.cpp

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#include "qpidcommportselector.h"
#include "ui_qpidcommportselector.h"
#include "qpidcommport.h"
#include <QComboBox>
#include <QLineEdit>
#include <QSpinBox>
#include <QLabel>
#include "qextserialenumerator.h"

QPidCommPortSelector::QPidCommPortSelector(QWidget *parent) :
  QWidget(parent),
  ui(new Ui::QPidCommPortSelector)
{
  ui->setupUi(this);

  connect(ui->m_PortType, SIGNAL(currentIndexChanged(int)), ui->m_PortTypePages, SLOT(setCurrentIndex(int)));
}

QPidCommPortSelector::~QPidCommPortSelector()
{
  delete ui;
}

void QPidCommPortSelector::setCommPort(QPidCommPortPtr port)
{
  m_CommPort = port;

  ui->m_PortType->clear();
  ui->m_PortType->addItems(m_CommPort->commPortTypes());

  ui->m_SerialPortBaud->clear();
  ui->m_SerialPortBaud->addItems(m_CommPort->commPortBaudRates());

  ui->m_SerialPortDataBits->clear();
  ui->m_SerialPortDataBits->addItems(m_CommPort->commPortDataBits());

  ui->m_SerialPortFlowControl->clear();
  ui->m_SerialPortFlowControl->addItems(m_CommPort->commPortFlowControls());

  ui->m_SerialPortParity->clear();
  ui->m_SerialPortParity->addItems(m_CommPort->commPortParitys());

  ui->m_SerialPortStopBits->clear();
  ui->m_SerialPortStopBits->addItems(m_CommPort->commPortStopBits());

  connect(ui->m_PortType, SIGNAL(currentIndexChanged(int)), this, SLOT(onPortTypeChanged(int)));

  onPortTypeChanged(m_CommPort->get_CommPortType());

  QList<QextPortInfo> ports = QextSerialEnumerator::getPorts();

  QString portName = m_CommPort->get_SerialPortName();

  for (int i=0; i<ports.count(); i++) {
    QextPortInfo port = ports.value(i);

    QString aPortName = port.portName;

    ui->m_SerialPortName->addItem(aPortName);

    if (portName == aPortName) {
      ui->m_SerialPortName->setCurrentIndex(i);
    }
  }

  ui->m_SerialPortBaud->setCurrentIndex(m_CommPort->get_SerialPortBaud());
  ui->m_SerialPortDataBits->setCurrentIndex(m_CommPort->get_SerialPortBits());
  ui->m_SerialPortFlowControl->setCurrentIndex(m_CommPort->get_SerialPortFlowControl());
  ui->m_SerialPortParity->setCurrentIndex(m_CommPort->get_SerialPortParity());
  ui->m_SerialPortStopBits->setCurrentIndex(m_CommPort->get_SerialPortStopBits());

  ui->m_SocketHostAddress->setText(m_CommPort->get_SocketHostAddress());
  ui->m_SocketPortNumber->setValue(m_CommPort->get_SocketPortNumber());

  ui->m_EpicsPVName->setText(m_CommPort->get_EpicsPVName());
}

void QPidCommPortSelector::onPortTypeChanged(int newType)
{
  ui->m_PortType->setCurrentIndex(newType);
  ui->m_SerialPortName->setEnabled(false);
  ui->m_SocketHostAddress->setEnabled(false);
  ui->m_SocketPortNumber->setEnabled(false);
  ui->m_EpicsPVName->setEnabled(false);
  ui->m_SerialPortNameLabel->setEnabled(false);
  ui->m_SocketHostAddressLabel->setEnabled(false);
  ui->m_SocketPortNumberLabel->setEnabled(false);
  ui->m_EpicsPVNameLabel->setEnabled(false);

  switch (newType) {
  case QPidCommPort::NoPort:
    break;

  case QPidCommPort::LocalSerialPort:
    ui->m_SerialPortName->setEnabled(true);
    ui->m_SerialPortNameLabel->setEnabled(true);
    break;

  case QPidCommPort::NetworkSocket:
    ui->m_SocketHostAddress->setEnabled(true);
    ui->m_SocketPortNumber->setEnabled(true);
    ui->m_SocketHostAddressLabel->setEnabled(true);
    ui->m_SocketPortNumberLabel->setEnabled(true);
    break;

  case QPidCommPort::EpicsPV:
    ui->m_EpicsPVName->setEnabled(true);
    ui->m_EpicsPVNameLabel->setEnabled(true);
    break;

  }
}

void QPidCommPortSelector::accept()
{
  if (m_CommPort) {
    m_CommPort->set_CommPortType(ui->m_PortType->currentIndex());

    m_CommPort->set_SerialPortName(ui->m_SerialPortName->currentText());

    m_CommPort->set_SocketHostAddress(ui->m_SocketHostAddress->text());
    m_CommPort->set_SocketPortNumber(ui->m_SocketPortNumber->value());

    m_CommPort->set_EpicsPVName(ui->m_EpicsPVName->text());
    m_CommPort->set_SerialPortBaud(ui->m_SerialPortBaud->currentIndex());
    m_CommPort->set_SerialPortBits(ui->m_SerialPortDataBits->currentIndex());
    m_CommPort->set_SerialPortFlowControl(ui->m_SerialPortFlowControl->currentIndex());
    m_CommPort->set_SerialPortParity(ui->m_SerialPortParity->currentIndex());
    m_CommPort->set_SerialPortStopBits(ui->m_SerialPortStopBits->currentIndex());
  }
}