qt-everywhere-src-5.15.1/qtbase/examples/embedded/flightinfo/flightinfo.cpp - orbit - Git at Google

 /****************************************************************************
 **
 ** Copyright (C) 2020 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the demonstration applications of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
 ** and conditions see https://www.qt.io/terms-conditions. For further
 ** information use the contact form at https://www.qt.io/contact-us.
 **
 ** BSD License Usage
 ** Alternatively, you may use this file under the terms of the BSD license
 ** as follows:
 **
 ** "Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions are
 ** met:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of The Qt Company Ltd nor the names of its
 **     contributors may be used to endorse or promote products derived
 **     from this software without specific prior written permission.
 **
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 #include <QtCore>
 #include <QtWidgets>
 #include <QtNetwork>

 #include "ui_form.h"

 #define FLIGHTVIEW_URL "http://mobile.flightview.com/TrackByFlight.aspx"
 #define FLIGHTVIEW_RANDOM "http://mobile.flightview.com/TrackSampleFlight.aspx"

 // strips all invalid constructs that might trip QXmlStreamReader
 static QString sanitized(const QString &xml)
 {
     QString data = xml;

     // anything up to the html tag
     int i = data.indexOf("<html");
     if (i > 0)
         data.remove(0, i - 1);

     // everything inside the head tag
     i = data.indexOf("<head");
     if (i > 0)
         data.remove(i, data.indexOf("</head>") - i + 7);

     // invalid link for JavaScript code
     while (true) {
         i  = data.indexOf("onclick=\"gotoUrl(");
         if (i < 0)
             break;
         data.remove(i, data.indexOf('\"', i + 9) - i + 1);
     }

     // all inline frames
     while (true) {
         i  = data.indexOf("<iframe");
         if (i < 0)
             break;
         data.remove(i, data.indexOf("</iframe>") - i + 8);
     }

     // entities
     data.remove("&nbsp;");
     data.remove("&copy;");

     return data;
 }

 class FlightInfo : public QMainWindow
 {
     Q_OBJECT

 private:

     Ui_Form ui;
     QUrl m_url;
     QDate m_searchDate;
     QPixmap m_map;
     QNetworkAccessManager m_manager;
     QList<QNetworkReply *> mapReplies;

 public:

     FlightInfo(QMainWindow *parent = 0): QMainWindow(parent) {

         QWidget *w = new QWidget(this);
         ui.setupUi(w);
         setCentralWidget(w);

         ui.searchBar->hide();
         ui.infoBox->hide();
         connect(ui.searchButton, SIGNAL(clicked()), SLOT(startSearch()));
         connect(ui.flightEdit, SIGNAL(returnPressed()), SLOT(startSearch()));

         setWindowTitle("Flight Info");

         // Rendered from the public-domain vectorized aircraft
         // http://openclipart.org/media/people/Jarno
         m_map = QPixmap(":/aircraft.png");

         QAction *searchTodayAction = new QAction("Today's Flight", this);
         QAction *searchYesterdayAction = new QAction("Yesterday's Flight", this);
         QAction *randomAction = new QAction("Random Flight", this);
         connect(searchTodayAction, SIGNAL(triggered()), SLOT(today()));
         connect(searchYesterdayAction, SIGNAL(triggered()), SLOT(yesterday()));
         connect(randomAction, SIGNAL(triggered()), SLOT(randomFlight()));
         connect(&m_manager, SIGNAL(finished(QNetworkReply*)),
                 this, SLOT(handleNetworkData(QNetworkReply*)));
         addAction(searchTodayAction);
         addAction(searchYesterdayAction);
         addAction(randomAction);
         setContextMenuPolicy(Qt::ActionsContextMenu);
     }

 private slots:

     void handleNetworkData(QNetworkReply *networkReply) {
         if (!networkReply->error()) {
             if (!mapReplies.contains(networkReply)) {
                 // Assume UTF-8 encoded
                 QByteArray data = networkReply->readAll();
                 QString xml = QString::fromUtf8(data);
                 digest(xml);
             } else {
                 mapReplies.removeOne(networkReply);
                 m_map.loadFromData(networkReply->readAll());
                 update();
             }
         }
         networkReply->deleteLater();
     }

     void today() {
         QDateTime timestamp = QDateTime::currentDateTime();
         m_searchDate = timestamp.date();
         searchFlight();
     }

     void yesterday() {
         QDateTime timestamp = QDateTime::currentDateTime();
         timestamp = timestamp.addDays(-1);
         m_searchDate = timestamp.date();
         searchFlight();
     }

     void searchFlight() {
         ui.searchBar->show();
         ui.infoBox->hide();
         ui.flightStatus->hide();
         ui.flightName->setText("Enter flight number");
         ui.flightEdit->setFocus();
 #ifdef QT_KEYPAD_NAVIGATION
         ui.flightEdit->setEditFocus(true);
 #endif
         m_map = QPixmap();
         update();
     }

     void startSearch() {
         ui.searchBar->hide();
         QString flight = ui.flightEdit->text().simplified();
         if (!flight.isEmpty())
             request(flight, m_searchDate);
     }

     void randomFlight() {
         request(QString(), QDate::currentDate());
     }

 public slots:

     void request(const QString &flightCode, QDate date) {

         setWindowTitle("Loading...");

         QString code = flightCode.simplified();
         QString airlineCode = code.left(2).toUpper();
         QString flightNumber = code.mid(2, code.length());

         ui.flightName->setText("Searching for " + code);

         QUrlQuery query;
         query.addQueryItem("view", "detail");
         query.addQueryItem("al", airlineCode);
         query.addQueryItem("fn", flightNumber);
         query.addQueryItem("dpdat", date.toString("yyyyMMdd"));
         m_url = QUrl(FLIGHTVIEW_URL);
         m_url.setQuery(query);

         if (code.isEmpty()) {
             // random flight as sample
             m_url = QUrl(FLIGHTVIEW_RANDOM);
             ui.flightName->setText("Getting a random flight...");
         }

         m_manager.get(QNetworkRequest(m_url));
     }


 private:

     void digest(const QString &content) {

         setWindowTitle("Flight Info");
         QString data = sanitized(content);

         // do we only get the flight list?
         // we grab the first leg in the flight list
         // then fetch another URL for the real flight info
         int i = data.indexOf("a href=\"?view=detail");
         if (i > 0) {
             QString href = data.mid(i, data.indexOf('\"', i + 8) - i + 1);
             QRegularExpression regex("dpap=([A-Za-z0-9]+)");
             QRegularExpressionMatch match = regex.match(href);
             QString airport = match.captured(1);
             QUrlQuery query(m_url);
             query.addQueryItem("dpap", airport);
             m_url.setQuery(query);
             m_manager.get(QNetworkRequest(m_url));
             return;
         }

         QXmlStreamReader xml(data);
         bool inFlightName = false;
         bool inFlightStatus = false;
         bool inFlightMap = false;
         bool inFieldName = false;
         bool inFieldValue = false;

         QString flightName;
         QString flightStatus;
         QStringList fieldNames;
         QStringList fieldValues;

         while (!xml.atEnd()) {
             xml.readNext();

             if (xml.tokenType() == QXmlStreamReader::StartElement) {
                 QStringRef className = xml.attributes().value("class");
                 inFlightName |= xml.name() == "h1";
                 inFlightStatus |= className == "FlightDetailHeaderStatus";
                 inFlightMap |= className == "flightMap";
                 if (xml.name() == "td" && !className.isEmpty()) {
                     if (className.contains("fieldTitle")) {
                         inFieldName = true;
                         fieldNames += QString();
                         fieldValues += QString();
                     }
                     if (className.contains("fieldValue"))
                         inFieldValue = true;
                 }
                 if (xml.name() == "img" && inFlightMap) {
                     const QByteArray encoded
                         = ("http://mobile.flightview.com/" % xml.attributes().value("src")).toLatin1();
                     QUrl url = QUrl::fromPercentEncoding(encoded);
                     mapReplies.append(m_manager.get(QNetworkRequest(url)));
                 }
             }

             if (xml.tokenType() == QXmlStreamReader::EndElement) {
                 inFlightName &= xml.name() != "h1";
                 inFlightStatus &= xml.name() != "div";
                 inFlightMap &= xml.name() != "div";
                 inFieldName &= xml.name() != "td";
                 inFieldValue &= xml.name() != "td";
             }

             if (xml.tokenType() == QXmlStreamReader::Characters) {
                 if (inFlightName)
                     flightName += xml.text();
                 if (inFlightStatus)
                     flightStatus += xml.text();
                 if (inFieldName)
                     fieldNames.last() += xml.text();
                 if (inFieldValue)
                     fieldValues.last() += xml.text();
             }
         }

         if (fieldNames.isEmpty()) {
             QString code = ui.flightEdit->text().simplified().left(10);
             QString msg = QString("Flight %1 is not found").arg(code);
             ui.flightName->setText(msg);
             return;
         }

         ui.flightName->setText(flightName);
         flightStatus.remove("Status: ");
         ui.flightStatus->setText(flightStatus);
         ui.flightStatus->show();

         QStringList whiteList;
         whiteList << "Departure";
         whiteList << "Arrival";
         whiteList << "Scheduled";
         whiteList << "Takeoff";
         whiteList << "Estimated";
         whiteList << "Term-Gate";

         QString text;
         text = QString("<table width=%1>").arg(width() - 25);
         for (int i = 0; i < fieldNames.count(); i++) {
             QString fn = fieldNames[i].simplified();
             if (fn.endsWith(':'))
                 fn = fn.left(fn.length() - 1);
             if (!whiteList.contains(fn))
                 continue;

             QString fv = fieldValues[i].simplified();
             bool special = false;
             special |= fn.startsWith("Departure");
             special |= fn.startsWith("Arrival");
             text += "<tr>";
             if (special) {
                 text += "<td align=center colspan=2>";
                 text += "<b><font size=+1>" + fv + "</font></b>";
                 text += "</td>";
             } else {
                 text += "<td align=right>";
                 text += fn;
                 text += " : ";
                 text += "&nbsp;";
                 text += "</td>";
                 text += "<td>";
                 text += fv;
                 text += "</td>";
             }
             text += "</tr>";
         }
         text += "</table>";
         ui.detailedInfo->setText(text);
         ui.infoBox->show();
     }

     void resizeEvent(QResizeEvent *event) {
         Q_UNUSED(event);
         ui.detailedInfo->setMaximumWidth(width() - 25);
     }

     void paintEvent(QPaintEvent *event) {
         QMainWindow::paintEvent(event);
         QPainter p(this);
         p.fillRect(rect(), QColor(131, 171, 210));
         if (!m_map.isNull()) {
             int x = (width() - m_map.width()) / 2;
             int space = ui.infoBox->pos().y();
             if (!ui.infoBox->isVisible())
                 space = height();
             int top = ui.titleBox->height();
             int y = qMax(top, (space - m_map.height()) / 2);
             p.drawPixmap(x, y, m_map);
         }
         p.end();
     }

 };


 #include "flightinfo.moc"

 int main(int argc, char **argv)
 {
     Q_INIT_RESOURCE(flightinfo);

     QApplication app(argc, argv);

     FlightInfo w;
     w.resize(360, 504);
     w.show();

     return app.exec();
 }
	/****************************************************************************
	**
	** Copyright (C) 2020 The Qt Company Ltd.
	** Contact: https://www.qt.io/licensing/
	**
	** This file is part of the demonstration applications of the Qt Toolkit.
	**
	** $QT_BEGIN_LICENSE:BSD$
	** Commercial License Usage
	** Licensees holding valid commercial Qt licenses may use this file in
	** accordance with the commercial license agreement provided with the
	** Software or, alternatively, in accordance with the terms contained in
	** a written agreement between you and The Qt Company. For licensing terms
	** and conditions see https://www.qt.io/terms-conditions. For further
	** information use the contact form at https://www.qt.io/contact-us.
	**
	** BSD License Usage
	** Alternatively, you may use this file under the terms of the BSD license
	** as follows:
	**
	** "Redistribution and use in source and binary forms, with or without
	** modification, are permitted provided that the following conditions are
	** met:
	** * Redistributions of source code must retain the above copyright
	** notice, this list of conditions and the following disclaimer.
	** * Redistributions in binary form must reproduce the above copyright
	** notice, this list of conditions and the following disclaimer in
	** the documentation and/or other materials provided with the
	** distribution.
	** * Neither the name of The Qt Company Ltd nor the names of its
	** contributors may be used to endorse or promote products derived
	** from this software without specific prior written permission.
	**
	**
	** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
	**
	** $QT_END_LICENSE$
	**
	****************************************************************************/

	#include <QtCore>
	#include <QtWidgets>
	#include <QtNetwork>

	#include "ui_form.h"

	#define FLIGHTVIEW_URL "http://mobile.flightview.com/TrackByFlight.aspx"
	#define FLIGHTVIEW_RANDOM "http://mobile.flightview.com/TrackSampleFlight.aspx"

	// strips all invalid constructs that might trip QXmlStreamReader
	static QString sanitized(const QString &xml)
	{
	QString data = xml;

	// anything up to the html tag
	int i = data.indexOf("<html");
	if (i > 0)
	data.remove(0, i - 1);

	// everything inside the head tag
	i = data.indexOf("<head");
	if (i > 0)
	data.remove(i, data.indexOf("</head>") - i + 7);

	// invalid link for JavaScript code
	while (true) {
	i = data.indexOf("onclick=\"gotoUrl(");
	if (i < 0)
	break;
	data.remove(i, data.indexOf('\"', i + 9) - i + 1);
	}

	// all inline frames
	while (true) {
	i = data.indexOf("<iframe");
	if (i < 0)
	break;
	data.remove(i, data.indexOf("</iframe>") - i + 8);
	}

	// entities
	data.remove(" ");
	data.remove("©");

	return data;
	}

	class FlightInfo : public QMainWindow
	{
	Q_OBJECT

	private:

	Ui_Form ui;
	QUrl m_url;
	QDate m_searchDate;
	QPixmap m_map;
	QNetworkAccessManager m_manager;
	QList<QNetworkReply *> mapReplies;

	public:

	FlightInfo(QMainWindow *parent = 0): QMainWindow(parent) {

	QWidget *w = new QWidget(this);
	ui.setupUi(w);
	setCentralWidget(w);

	ui.searchBar->hide();
	ui.infoBox->hide();
	connect(ui.searchButton, SIGNAL(clicked()), SLOT(startSearch()));
	connect(ui.flightEdit, SIGNAL(returnPressed()), SLOT(startSearch()));

	setWindowTitle("Flight Info");

	// Rendered from the public-domain vectorized aircraft
	// http://openclipart.org/media/people/Jarno
	m_map = QPixmap(":/aircraft.png");

	QAction *searchTodayAction = new QAction("Today's Flight", this);
	QAction *searchYesterdayAction = new QAction("Yesterday's Flight", this);
	QAction *randomAction = new QAction("Random Flight", this);
	connect(searchTodayAction, SIGNAL(triggered()), SLOT(today()));
	connect(searchYesterdayAction, SIGNAL(triggered()), SLOT(yesterday()));
	connect(randomAction, SIGNAL(triggered()), SLOT(randomFlight()));
	connect(&m_manager, SIGNAL(finished(QNetworkReply*)),
	this, SLOT(handleNetworkData(QNetworkReply*)));
	addAction(searchTodayAction);
	addAction(searchYesterdayAction);
	addAction(randomAction);
	setContextMenuPolicy(Qt::ActionsContextMenu);
	}

	private slots:

	void handleNetworkData(QNetworkReply *networkReply) {
	if (!networkReply->error()) {
	if (!mapReplies.contains(networkReply)) {
	// Assume UTF-8 encoded
	QByteArray data = networkReply->readAll();
	QString xml = QString::fromUtf8(data);
	digest(xml);
	} else {
	mapReplies.removeOne(networkReply);
	m_map.loadFromData(networkReply->readAll());
	update();
	}
	}
	networkReply->deleteLater();
	}

	void today() {
	QDateTime timestamp = QDateTime::currentDateTime();
	m_searchDate = timestamp.date();
	searchFlight();
	}

	void yesterday() {
	QDateTime timestamp = QDateTime::currentDateTime();
	timestamp = timestamp.addDays(-1);
	m_searchDate = timestamp.date();
	searchFlight();
	}

	void searchFlight() {
	ui.searchBar->show();
	ui.infoBox->hide();
	ui.flightStatus->hide();
	ui.flightName->setText("Enter flight number");
	ui.flightEdit->setFocus();
	#ifdef QT_KEYPAD_NAVIGATION
	ui.flightEdit->setEditFocus(true);
	#endif
	m_map = QPixmap();
	update();
	}

	void startSearch() {
	ui.searchBar->hide();
	QString flight = ui.flightEdit->text().simplified();
	if (!flight.isEmpty())
	request(flight, m_searchDate);
	}

	void randomFlight() {
	request(QString(), QDate::currentDate());
	}

	public slots:

	void request(const QString &flightCode, QDate date) {

	setWindowTitle("Loading...");

	QString code = flightCode.simplified();
	QString airlineCode = code.left(2).toUpper();
	QString flightNumber = code.mid(2, code.length());

	ui.flightName->setText("Searching for " + code);

	QUrlQuery query;
	query.addQueryItem("view", "detail");
	query.addQueryItem("al", airlineCode);
	query.addQueryItem("fn", flightNumber);
	query.addQueryItem("dpdat", date.toString("yyyyMMdd"));
	m_url = QUrl(FLIGHTVIEW_URL);
	m_url.setQuery(query);

	if (code.isEmpty()) {
	// random flight as sample
	m_url = QUrl(FLIGHTVIEW_RANDOM);
	ui.flightName->setText("Getting a random flight...");
	}

	m_manager.get(QNetworkRequest(m_url));
	}


	private:

	void digest(const QString &content) {

	setWindowTitle("Flight Info");
	QString data = sanitized(content);

	// do we only get the flight list?
	// we grab the first leg in the flight list
	// then fetch another URL for the real flight info
	int i = data.indexOf("a href=\"?view=detail");
	if (i > 0) {
	QString href = data.mid(i, data.indexOf('\"', i + 8) - i + 1);
	QRegularExpression regex("dpap=([A-Za-z0-9]+)");
	QRegularExpressionMatch match = regex.match(href);
	QString airport = match.captured(1);
	QUrlQuery query(m_url);
	query.addQueryItem("dpap", airport);
	m_url.setQuery(query);
	m_manager.get(QNetworkRequest(m_url));
	return;
	}

	QXmlStreamReader xml(data);
	bool inFlightName = false;
	bool inFlightStatus = false;
	bool inFlightMap = false;
	bool inFieldName = false;
	bool inFieldValue = false;

	QString flightName;
	QString flightStatus;
	QStringList fieldNames;
	QStringList fieldValues;

	while (!xml.atEnd()) {
	xml.readNext();

	if (xml.tokenType() == QXmlStreamReader::StartElement) {
	QStringRef className = xml.attributes().value("class");
	inFlightName \|= xml.name() == "h1";
	inFlightStatus \|= className == "FlightDetailHeaderStatus";
	inFlightMap \|= className == "flightMap";
	if (xml.name() == "td" && !className.isEmpty()) {
	if (className.contains("fieldTitle")) {
	inFieldName = true;
	fieldNames += QString();
	fieldValues += QString();
	}
	if (className.contains("fieldValue"))
	inFieldValue = true;
	}
	if (xml.name() == "img" && inFlightMap) {
	const QByteArray encoded
	= ("http://mobile.flightview.com/" % xml.attributes().value("src")).toLatin1();
	QUrl url = QUrl::fromPercentEncoding(encoded);
	mapReplies.append(m_manager.get(QNetworkRequest(url)));
	}
	}

	if (xml.tokenType() == QXmlStreamReader::EndElement) {
	inFlightName &= xml.name() != "h1";
	inFlightStatus &= xml.name() != "div";
	inFlightMap &= xml.name() != "div";
	inFieldName &= xml.name() != "td";
	inFieldValue &= xml.name() != "td";
	}

	if (xml.tokenType() == QXmlStreamReader::Characters) {
	if (inFlightName)
	flightName += xml.text();
	if (inFlightStatus)
	flightStatus += xml.text();
	if (inFieldName)
	fieldNames.last() += xml.text();
	if (inFieldValue)
	fieldValues.last() += xml.text();
	}
	}

	if (fieldNames.isEmpty()) {
	QString code = ui.flightEdit->text().simplified().left(10);
	QString msg = QString("Flight %1 is not found").arg(code);
	ui.flightName->setText(msg);
	return;
	}

	ui.flightName->setText(flightName);
	flightStatus.remove("Status: ");
	ui.flightStatus->setText(flightStatus);
	ui.flightStatus->show();

	QStringList whiteList;
	whiteList << "Departure";
	whiteList << "Arrival";
	whiteList << "Scheduled";
	whiteList << "Takeoff";
	whiteList << "Estimated";
	whiteList << "Term-Gate";

	QString text;
	text = QString("<table width=%1>").arg(width() - 25);
	for (int i = 0; i < fieldNames.count(); i++) {
	QString fn = fieldNames[i].simplified();
	if (fn.endsWith(':'))
	fn = fn.left(fn.length() - 1);
	if (!whiteList.contains(fn))
	continue;

	QString fv = fieldValues[i].simplified();
	bool special = false;
	special \|= fn.startsWith("Departure");
	special \|= fn.startsWith("Arrival");
	text += "<tr>";
	if (special) {
	text += "<td align=center colspan=2>";
	text += "<b><font size=+1>" + fv + "</font></b>";
	text += "</td>";
	} else {
	text += "<td align=right>";
	text += fn;
	text += " : ";
	text += " ";
	text += "</td>";
	text += "<td>";
	text += fv;
	text += "</td>";
	}
	text += "</tr>";
	}
	text += "</table>";
	ui.detailedInfo->setText(text);
	ui.infoBox->show();
	}

	void resizeEvent(QResizeEvent *event) {
	Q_UNUSED(event);
	ui.detailedInfo->setMaximumWidth(width() - 25);
	}

	void paintEvent(QPaintEvent *event) {
	QMainWindow::paintEvent(event);
	QPainter p(this);
	p.fillRect(rect(), QColor(131, 171, 210));
	if (!m_map.isNull()) {
	int x = (width() - m_map.width()) / 2;
	int space = ui.infoBox->pos().y();
	if (!ui.infoBox->isVisible())
	space = height();
	int top = ui.titleBox->height();
	int y = qMax(top, (space - m_map.height()) / 2);
	p.drawPixmap(x, y, m_map);
	}
	p.end();
	}

	};


	#include "flightinfo.moc"

	int main(int argc, char **argv)
	{
	Q_INIT_RESOURCE(flightinfo);

	QApplication app(argc, argv);

	FlightInfo w;
	w.resize(360, 504);
	w.show();

	return app.exec();
	}