pilotclient/src/blackgui/components/airportcompleter.cpp

/* Copyright (C) 2018
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
 * or distributed except according to the terms contained in the LICENSE file.
 */

#include "airportcompleter.h"
#include "ui_airportcompleter.h"
#include "blackgui/guiapplication.h"
#include "blackgui/uppercasevalidator.h"
#include "blackcore/webdataservices.h"
#include "blackmisc/aviation/airportlist.h"
#include <QCompleter>

using namespace BlackCore;
using namespace BlackMisc::Aviation;

namespace BlackGui
{
    namespace Components
    {
        CAirportCompleter::CAirportCompleter(QWidget *parent) :
            QFrame(parent),
            ui(new Ui::CAirportCompleter)
        {
            ui->setupUi(this);
            ui->le_Icao->setValidator(new CUpperCaseValidator(ui->le_Icao));

            connect(sGui->getWebDataServices(), &CWebDataServices::swiftDbAllDataRead, this, &CAirportCompleter::onAirportsChanged);
            connect(ui->le_Icao, &QLineEdit::editingFinished, this, &CAirportCompleter::onIcaoChanged);
            connect(ui->le_Name, &QLineEdit::editingFinished, this, &CAirportCompleter::onNameChanged);
            connect(ui->le_Location, &QLineEdit::editingFinished, this, &CAirportCompleter::onLocationChanged);
            this->onAirportsChanged();
        }

        CAirportCompleter::~CAirportCompleter()
        { }

        void CAirportCompleter::setAirport(const CAirport &airport)
        {
            if (m_current == airport) { return; }
            m_current = airport;
            if (airport.getIcaoAsString() != ui->le_Icao->text()) { ui->le_Icao->setText(airport.getIcaoAsString()); }
            if (airport.getDescriptiveName() != ui->le_Name->text()) { ui->le_Name->setText(airport.getDescriptiveName()); }
            if (airport.getLocation() != ui->le_Location->text()) { ui->le_Location->setText(airport.getLocation()); }
            emit this->changedAirport(m_current);
        }

        QString CAirportCompleter::getIcaoText() const
        {
            return ui->le_Icao->text().trimmed().toUpper();
        }

        void CAirportCompleter::setReadOnly(bool readOnly)
        {
            ui->le_Icao->setReadOnly(readOnly);
            ui->le_Location->setReadOnly(readOnly);
            ui->le_Name->setReadOnly(readOnly);
        }

        void CAirportCompleter::clear()
        {
            m_current = CAirport();
            ui->le_Icao->clear();
            ui->le_Location->clear();
            ui->le_Name->clear();
        }

        void CAirportCompleter::onIcaoChanged()
        {
            const QString icao(this->getIcaoText());
            if (m_current.getIcaoAsString() == icao) { return; }
            const CAirport airport(sGui->getWebDataServices()->getAirportForIcaoDesignator(icao));
            this->setAirport(airport);
        }

        void CAirportCompleter::onNameChanged()
        {
            const QString name(ui->le_Name->text());
            if (m_current.getDescriptiveName() == name) { return; }
            const CAirport airport(sGui->getWebDataServices()->getAirportForNameOrLocation(name));
            this->setAirport(airport);
        }

        void CAirportCompleter::onLocationChanged()
        {
            const QString location(ui->le_Location->text());
            if (m_current.getLocation() == location) { return; }
            const CAirport airport(sGui->getWebDataServices()->getAirportForNameOrLocation(location));
            this->setAirport(airport);
        }

        void CAirportCompleter::onAirportsChanged()
        {
            if (!sGui && !sGui->hasWebDataServices()) { return; }
            const CAirportList airports = sGui->getWebDataServices()->getAirports();
            ui->le_Icao->setCompleter(new QCompleter(airports.allIcaoCodes(true), ui->le_Icao));
            ui->le_Name->setCompleter(new QCompleter(airports.allDescriptivesNames(true), ui->le_Name));
            ui->le_Location->setCompleter(new QCompleter(airports.allLocationsPlusOptionalDescription(true), ui->le_Location));

            if (ui->le_Icao->completer()->popup())
            {
                ui->le_Icao->completer()->setCaseSensitivity(Qt::CaseInsensitive);
                ui->le_Icao->completer()->popup()->setObjectName("AirportCompleter.Icao");
                ui->le_Icao->completer()->popup()->setMinimumWidth(75);
            }
            if (ui->le_Name->completer()->popup())
            {
                ui->le_Name->completer()->setCaseSensitivity(Qt::CaseInsensitive);
                ui->le_Name->completer()->popup()->setObjectName("AirportCompleter.Name");
                ui->le_Name->completer()->popup()->setMinimumWidth(150);
            }
            if (ui->le_Location->completer()->popup())
            {
                ui->le_Location->completer()->setCaseSensitivity(Qt::CaseInsensitive);
                ui->le_Location->completer()->popup()->setObjectName("AirportCompleter.Location");
                ui->le_Location->completer()->popup()->setMinimumWidth(150);
            }

            // turn into airport when it was not possible before
            if (m_current.isNull())
            {
                const QString icao = this->getIcaoText();
                if (CAirportIcaoCode::isValidIcaoDesignator(icao, true))
                {
                    const CAirport airport = sGui->getWebDataServices()->getAirportForIcaoDesignator(icao);
                    if (!airport.isNull()) { this->setAirport(airport); }
                }
            }
        }
    } // ns
} // ns