/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2010 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Implementation of SerialConfigurationWindow
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#include <QDebug>
#include <SerialConfigurationWindow.h>
#include <SerialLinkInterface.h>
#include <QDir>
#include <QSettings>
#include <QFileInfoList>
SerialConfigurationWindow::SerialConfigurationWindow(LinkInterface* link, QWidget *parent, Qt::WindowFlags flags) : QWidget(parent, flags),
userConfigured(false)
{
SerialLinkInterface* serialLink = dynamic_cast<SerialLinkInterface*>(link);
if(serialLink != 0)
{
serialLink->loadSettings();
this->link = serialLink;
// Setup the user interface according to link type
ui.setupUi(this);
// Create action to open this menu
// Create configuration action for this link
// Connect the current UAS
action = new QAction(QIcon(":/files/images/devices/network-wireless.svg"), "", link);
setLinkName(link->getName());
setupPortList();
// Set up baud rates
ui.baudRate->clear();
// Keep track of all desired baud rates by OS. These are iterated through
// later and added to ui.baudRate.
QList<int> supportedBaudRates;
// Baud rates supported only by POSIX systems
#if defined(Q_OS_UNIX) || defined(Q_OS_LINUX) || defined(Q_OS_DARWIN)
supportedBaudRates << 50;
supportedBaudRates << 75;
supportedBaudRates << 134;
supportedBaudRates << 150;
supportedBaudRates << 200;
supportedBaudRates << 1800;
#endif
// Baud rates supported only by Windows
#if defined(Q_OS_WIN)
supportedBaudRates << 14400;
supportedBaudRates << 56000;
supportedBaudRates << 128000;
supportedBaudRates << 256000;
#endif
// Baud rates supported by everyone
supportedBaudRates << 110;
supportedBaudRates << 300;
supportedBaudRates << 600;
supportedBaudRates << 1200;
supportedBaudRates << 2400;
supportedBaudRates << 4800;
supportedBaudRates << 9600;
supportedBaudRates << 19200;
supportedBaudRates << 38400;
supportedBaudRates << 57600;
supportedBaudRates << 115200;
supportedBaudRates << 230400;
supportedBaudRates << 460800;
#if defined(Q_OS_LINUX)
// Baud rates supported only by Linux
supportedBaudRates << 500000;
supportedBaudRates << 576000;
#endif
supportedBaudRates << 921600;
// Now actually add all of our supported baud rates to the UI.
qSort(supportedBaudRates.begin(), supportedBaudRates.end());
for (int i = 0; i < supportedBaudRates.size(); ++i) {
ui.baudRate->addItem(QString::number(supportedBaudRates.at(i)), supportedBaudRates.at(i));
}
// Load current link config
ui.portName->setCurrentIndex(ui.baudRate->findText(QString("%1").arg(this->link->getPortName())));
connect(action, SIGNAL(triggered()), this, SLOT(configureCommunication()));
// Make sure that a change in the link name will be reflected in the UI
connect(link, SIGNAL(nameChanged(QString)), this, SLOT(setLinkName(QString)));
// Connect the individual user interface inputs
connect(ui.portName, SIGNAL(editTextChanged(QString)), this, SLOT(setPortName(QString)));
connect(ui.portName, SIGNAL(currentIndexChanged(QString)), this, SLOT(setPortName(QString)));
connect(ui.baudRate, SIGNAL(activated(QString)), this->link, SLOT(setBaudRateString(QString)));
connect(ui.flowControlCheckBox, SIGNAL(toggled(bool)), this, SLOT(enableFlowControl(bool)));
connect(ui.parNone, SIGNAL(toggled(bool)), this, SLOT(setParityNone(bool)));
connect(ui.parOdd, SIGNAL(toggled(bool)), this, SLOT(setParityOdd(bool)));
connect(ui.parEven, SIGNAL(toggled(bool)), this, SLOT(setParityEven(bool)));
connect(ui.dataBitsSpinBox, SIGNAL(valueChanged(int)), this->link, SLOT(setDataBits(int)));
connect(ui.stopBitsSpinBox, SIGNAL(valueChanged(int)), this->link, SLOT(setStopBits(int)));
connect(ui.advCheckBox,SIGNAL(clicked(bool)),ui.advGroupBox,SLOT(setShown(bool)));
ui.advCheckBox->setChecked(false);
ui.advGroupBox->setVisible(false);
//connect(this->link, SIGNAL(connected(bool)), this, SLOT());
//ui.portName->setSizeAdjustPolicy(QComboBox::AdjustToContentsOnFirstShow);
//ui.baudRate->setSizeAdjustPolicy(QComboBox::AdjustToContentsOnFirstShow);
switch(this->link->getParityType()) {
case 0:
ui.parNone->setChecked(true);
break;
case 1:
ui.parOdd->setChecked(true);
break;
case 2:
ui.parEven->setChecked(true);
break;
default:
// Enforce default: no parity in link
setParityNone(true);
ui.parNone->setChecked(true);
break;
}
switch(this->link->getFlowType()) {
case 0:
ui.flowControlCheckBox->setChecked(false);
break;
case 1:
ui.flowControlCheckBox->setChecked(true);
break;
default:
ui.flowControlCheckBox->setChecked(false);
enableFlowControl(false);
}
ui.baudRate->setCurrentIndex(ui.baudRate->findText(QString("%1").arg(this->link->getBaudRate())));
ui.dataBitsSpinBox->setValue(this->link->getDataBits());
ui.stopBitsSpinBox->setValue(this->link->getStopBits());
portCheckTimer = new QTimer(this);
portCheckTimer->setInterval(1000);
connect(portCheckTimer, SIGNAL(timeout()), this, SLOT(setupPortList()));
// Display the widget
this->window()->setWindowTitle(tr("Serial Communication Settings"));
}
else
{
qDebug() << "Link is NOT a serial link, can't open configuration window";
}
}
SerialConfigurationWindow::~SerialConfigurationWindow()
{
}
void SerialConfigurationWindow::showEvent(QShowEvent* event)
{
Q_UNUSED(event);
portCheckTimer->start();
}
void SerialConfigurationWindow::hideEvent(QHideEvent* event)
{
Q_UNUSED(event);
portCheckTimer->stop();
}
QAction* SerialConfigurationWindow::getAction()
{
return action;
}
void SerialConfigurationWindow::configureCommunication()
{
QString selected = ui.portName->currentText();
setupPortList();
ui.portName->setEditText(selected);
this->show();
}
void SerialConfigurationWindow::setupPortList()
{
if (!link) return;
// Get the ports available on this system
QList<QString> ports = link->getCurrentPorts();
QString storedName = this->link->getPortName();
bool storedFound = false;
// Add the ports in reverse order, because we prepend them to the list
for (int i = ports.count() - 1; i >= 0; --i)
{
// Prepend newly found port to the list
if (ui.portName->findText(ports[i]) == -1)
{
ui.portName->insertItem(0, ports[i]);
if (!userConfigured) ui.portName->setEditText(ports[i]);
}
// Check if the stored link name is still present
if (ports[i].contains(storedName) || storedName.contains(ports[i]))
storedFound = true;
}
if (storedFound)
ui.portName->setEditText(storedName);
}
void SerialConfigurationWindow::enableFlowControl(bool flow)
{
if(flow)
{
link->setFlowType(1);
}
else
{
link->setFlowType(0);
}
}
void SerialConfigurationWindow::setParityNone(bool accept)
{
if (accept) link->setParityType(0);
}
void SerialConfigurationWindow::setParityOdd(bool accept)
{
if (accept) link->setParityType(1); // [TODO] This needs to be Fixed [BB]
}
void SerialConfigurationWindow::setParityEven(bool accept)
{
if (accept) link->setParityType(2);
}
void SerialConfigurationWindow::setPortName(QString port)
{
#ifdef Q_OS_WIN
port = port.split("-").first();
#endif
port = port.remove(" ");
if (this->link->getPortName() != port) {
link->setPortName(port);
}
userConfigured = true;
}
void SerialConfigurationWindow::setLinkName(QString name)
{
Q_UNUSED(name);
// FIXME
action->setText(tr("Configure ") + link->getName());
action->setStatusTip(tr("Configure ") + link->getName());
setWindowTitle(tr("Configuration of ") + link->getName());
}