Files
pilotclient/samples/blackgui/mainwindow.cpp
2014-01-08 01:00:28 +00:00

398 lines
12 KiB
C++

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "blackgui/atcstationlistmodel.h"
#include "blackcore/dbus_server.h"
#include "blackcore/context_network.h"
using namespace BlackCore;
using namespace BlackMisc;
using namespace BlackGui;
using namespace BlackMisc::Network;
using namespace BlackMisc::Aviation;
using namespace BlackMisc::PhysicalQuantities;
using namespace BlackMisc::Geo;
using namespace BlackMisc::Settings;
/*
* Constructor
*/
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent), ui(new Ui::MainWindow),
m_init(false), m_withDBus(true),
m_dBusConnection("dummy"), m_coreRuntime(nullptr),
m_atcListOnline(nullptr), m_atcListBooked(nullptr), m_trafficServerList(nullptr), m_aircraftsInRange(nullptr),
m_contextNetwork(nullptr), m_contextSettings(nullptr),
m_ownAircraft(),
m_timerUpdateAtcStationsOnline(nullptr), m_timerUpdateAircraftsInRange(nullptr), m_timerContextWatchdog(nullptr), m_timerCollectedCockpitUpdates(nullptr)
{
ui->setupUi(this);
}
/*
* Destructor
*/
MainWindow::~MainWindow()
{
this->gracefulShutdown();
delete ui;
}
/*
* Graceful shutdown
*/
void MainWindow::gracefulShutdown()
{
if (!this->m_init) return;
this->m_init = false;
// if we have a context, we shut some things down
if (this->m_contextNetworkAvailable)
{
this->m_contextNetwork->disconnectFromNetwork();
}
if (this->m_timerUpdateAircraftsInRange)
{
this->m_timerUpdateAircraftsInRange->disconnect(this);
this->m_timerUpdateAircraftsInRange->stop();
}
if (this->m_timerUpdateAtcStationsOnline)
{
this->m_timerUpdateAtcStationsOnline->disconnect(this);
this->m_timerUpdateAtcStationsOnline->stop();
}
if (this->m_timerContextWatchdog)
{
this->m_timerContextWatchdog->disconnect(this);
this->m_timerContextWatchdog->stop();
}
if (this->m_timerCollectedCockpitUpdates)
{
this->m_timerCollectedCockpitUpdates->disconnect(this);
this->m_timerCollectedCockpitUpdates->stop();
}
}
/*
* Select correct main page
*/
void MainWindow::setMainPage(bool start)
{
if (start)
{
this->ui->sw_MainMiddle->setCurrentIndex(0);
return;
}
QObject *sender = QObject::sender();
if (sender == this->ui->pb_MainConnect || sender == this->ui->pb_MainStatus)
this->ui->sw_MainMiddle->setCurrentIndex(0);
else if (sender == this->ui->pb_MainAtc)
this->ui->sw_MainMiddle->setCurrentIndex(1);
else if (sender == this->ui->pb_MainAircrafts)
this->ui->sw_MainMiddle->setCurrentIndex(2);
else if (sender == this->ui->pb_MainCockpit)
this->ui->sw_MainMiddle->setCurrentIndex(3);
else if (sender == this->ui->pb_MainTextMessages)
this->ui->sw_MainMiddle->setCurrentIndex(4);
else if (sender == this->ui->pb_MainFlightplan)
this->ui->sw_MainMiddle->setCurrentIndex(5);
else if (sender == this->ui->pb_MainSettings)
this->ui->sw_MainMiddle->setCurrentIndex(6);
}
/*
* Read stations
*/
void MainWindow::reloadAtcStationsBooked()
{
if (!this->isContextNetworkAvailableCheck()) return;
this->m_atcListBooked->update(this->m_contextNetwork->getAtcStationsBooked());
this->ui->tv_AtcStationsBooked->resizeColumnsToContents();
}
/*
* Read stations
*/
void MainWindow::reloadAtcStationsOnline()
{
if (!this->isContextNetworkAvailableCheck()) return;
this->m_atcListOnline->update(this->m_contextNetwork->getAtcStationsOnline());
this->ui->tv_AtcStationsOnline->resizeColumnsToContents();
}
/*
* Read aircrafts
*/
void MainWindow::reloadAircraftsInRange()
{
if (!this->isContextNetworkAvailableCheck()) return;
this->m_aircraftsInRange->update(this->m_contextNetwork->getAircraftsInRange());
this->ui->tv_AircraftsInRange->resizeColumnsToContents();
}
/*
* Read own aircraft
*/
bool MainWindow::reloadOwnAircraft()
{
if (!this->isContextNetworkAvailableCheck()) return false;
if (this->isCockpitUpdatePending()) return false;
CAircraft loadedAircraft = this->m_contextNetwork->getOwnAircraft();
if (loadedAircraft == this->m_ownAircraft) return false;
// changed aircraft
this->m_ownAircraft = loadedAircraft;
this->updateCockpitFromContext();
return true;
}
/*
* Connect to Network
*/
void MainWindow::toggleNetworkConnection()
{
CStatusMessages msgs;
if (!this->isContextNetworkAvailableCheck()) return;
if (!this->m_contextNetwork->isConnected())
{
QString cs = this->ui->le_SettingsPlaneCallsign->text();
if (cs.isEmpty())
{
this->displayStatusMessage(CStatusMessage::getValidationError("missing callsign"));
return;
}
// Login is based on setting current server
msgs = this->m_contextNetwork->connectToNetwork();
}
else
{
msgs = this->m_contextNetwork->disconnectFromNetwork();
}
if (!msgs.isEmpty()) this->displayStatusMessages(msgs);
}
/*
* Is the network context available?
*/
bool MainWindow::isContextNetworkAvailableCheck()
{
if (this->m_contextNetworkAvailable) return true;
this->displayStatusMessage(CStatusMessage(CStatusMessage::TypeCore, CStatusMessage::SeverityError, "Network context not available, no updates this time"));
return false;
}
/*
* Display a status message
*/
void MainWindow::displayStatusMessage(const CStatusMessage &message)
{
this->ui->sb_MainStatusBar->showMessage(message.getMessage(), 3000);
this->ui->te_StatusMessages->insertPlainText(message.toQString(true).append("\n"));
}
/*
* Display a status message
*/
void MainWindow::displayStatusMessages(const CStatusMessages &messages)
{
if (messages.isEmpty()) return;
foreach(CStatusMessage msg, messages.getMessages())
{
this->displayStatusMessage(msg);
}
}
/*
* Menu clicked
*/
void MainWindow::menuClicked()
{
QObject *sender = QObject::sender();
CStatusMessages msgs;
if (sender == this->ui->menu_TestLocationsEDRY)
{
this->m_contextNetwork->updateOwnPosition(
CCoordinateGeodetic(
CLatitude::fromWgs84("N 049° 18' 17"),
CLongitude::fromWgs84("E 008° 27' 05"),
CLength(0, CLengthUnit::m())),
CAltitude(312, CAltitude::MeanSeaLevel, CLengthUnit::ft())
);
}
else if (sender == this->ui->menu_ReloadSettings)
{
this->reloadSettings();
msgs.append(CStatusMessage::getInfoMessage("Settings reloaded"));
}
if (!msgs.isEmpty()) this->displayStatusMessages(msgs);
}
/*
* Connection terminated
*/
void MainWindow::connectionTerminated()
{
this->updateGuiStatusInformation();
}
/*
* Connection status changed
*/
void MainWindow::connectionStatusChanged(uint /** from **/, uint to)
{
// CContextNetwork::ConnectionStatus statusFrom = static_cast<CContextNetwork::ConnectionStatus>(from);
CContextNetwork::ConnectionStatus statusTo = static_cast<CContextNetwork::ConnectionStatus>(to);
// always
this->updateGuiStatusInformation();
if (statusTo == CContextNetwork::ConnectionStatusConnected)
{
QTimer::singleShot(5 * 1000, this, SLOT(reloadAircraftsInRange()));
QTimer::singleShot(5 * 1000, this, SLOT(reloadAtcStationsOnline()));
}
}
/*
* Station selected
*/
void MainWindow::onlineAtcStationSelected(QModelIndex index)
{
this->ui->te_AtcStationsOnlineInfo->setText(""); // reset
const CAtcStation stationClicked = this->m_atcListOnline->at(index);
QString infoMessage;
if (stationClicked.hasAtis())
{
infoMessage.append(stationClicked.getAtis().getMessage());
}
if (stationClicked.hasMetar())
{
if (!infoMessage.isEmpty()) infoMessage.append("\n\n");
infoMessage.append(stationClicked.getMetar().getMessage());
}
this->ui->te_AtcStationsOnlineInfo->setText(infoMessage);
}
/*
* Timer event
*/
void MainWindow::updateTimer()
{
QObject *sender = QObject::sender();
if (sender == this->m_timerUpdateAtcStationsOnline)
{
int t = this->ui->hs_AtcStationsOnline->value() * 1000;
this->m_timerUpdateAtcStationsOnline->start(t);
if (ui->tv_AtcStationsOnline->isVisible())
this->reloadAtcStationsOnline();
}
if (sender == this->m_timerUpdateAircraftsInRange)
{
int t = this->ui->hs_AtcStationsOnline->value() * 1000;
this->m_timerUpdateAircraftsInRange->start(t);
if (ui->tv_AircraftsInRange->isVisible())
this->reloadAircraftsInRange();
}
else if (sender == this->m_timerContextWatchdog)
{
qint64 t = QDateTime::currentMSecsSinceEpoch();
m_contextNetworkAvailable = (this->m_contextNetwork->usingLocalObjects() || (this->m_contextNetwork->ping(t) == t));
this->updateGuiStatusInformation();
}
// own aircraft
if (sender == this->m_timerUpdateAircraftsInRange || sender == this->m_timerUpdateAtcStationsOnline)
{
this->reloadOwnAircraft(); // regular updates
}
}
/*
* Get METAR
*/
void MainWindow::getMetar(const QString &airportIcaoCode)
{
if (!this->isContextNetworkAvailableCheck()) return;
if (!this->m_contextNetwork->isConnected()) return;
QString icao = airportIcaoCode.isEmpty() ? this->ui->le_AtcStationsOnlineMetar->text().trimmed().toUpper() : airportIcaoCode.trimmed().toUpper();
this->ui->le_AtcStationsOnlineMetar->setText(icao);
if (icao.length() != 4) return;
CInformationMessage metar = this->m_contextNetwork->getMetar(icao);
if (metar.getType() != CInformationMessage::METAR) return;
if (metar.isEmpty()) return;
this->ui->te_AtcStationsOnlineInfo->setText(metar.getMessage());
}
/*
* ATC station tab changed are changed
*/
void MainWindow::atcStationTabChanged(int /** tabIndex **/)
{
if (this->isContextNetworkAvailableCheck())
{
if (this->ui->tw_AtcStations->currentWidget() == this->ui->tb_AtcStationsBooked)
{
if (this->m_atcListBooked->rowCount() < 1)
this->reloadAtcStationsBooked();
}
else if (this->ui->tw_AtcStations->currentWidget() == this->ui->tb_AtcStationsOnline)
{
this->reloadAtcStationsOnline();
}
}
}
/*
* Middle panel changed
*/
void MainWindow::middlePanelChanged(int /* index */)
{
if (this->isContextNetworkAvailableCheck())
{
// remark, ATC stations is handled by tab changed
if (this->ui->sw_MainMiddle->currentWidget() == this->ui->pg_AircraftsInRange)
{
if (this->m_aircraftsInRange->rowCount() < 1)
this->reloadAircraftsInRange();
}
}
}
/*
* Update GUI
*/
void MainWindow::updateGuiStatusInformation()
{
if (this->m_contextNetworkAvailable)
{
const QString now = QDateTime::currentDateTimeUtc().toString("yyyy-MM-dd HH:mm:ss");
this->ui->le_networkContextAvailable->setText(
this->m_contextNetwork->usingLocalObjects() ? "local" :
now);
if (this->m_contextNetwork->isConnected())
{
this->ui->pb_MainConnect->setText("Disconnect");
this->ui->pb_MainConnect->setStyleSheet("background-color: green");
if (!this->ui->le_StatusNetworkConnected->text().startsWith("2"))
this->ui->le_StatusNetworkConnected->setText(now);
}
else
{
this->ui->pb_MainConnect->setText("Connect");
this->ui->pb_MainConnect->setStyleSheet("background-color:");
this->ui->le_StatusNetworkConnected->setText("Disconnected");
}
}
else
{
this->ui->le_networkContextAvailable->setText("Not available");
}
}