Ejemplo n.º 1
0
/*!
 * \example linesandpoints.cpp
 * This application demonstrates how to use Geometry objects and how to add them to a layer.
 * 
 * Here are used three different point types:
 *  - One which displays a image
 *  - One which draws a plain circle
 *  - One which uses a QPen to draw a circle
 *  - One which has no markers
 * Then these Points were added to a LineString
 * 
 * Also there is a keylistener.
 * 
 * You can find this example here: MapAPI/Samples/LinesAndPoints
 * \image html sample_linesandpoints.png "screenshot"
 */
LinesAndPoints::LinesAndPoints(QWidget *parent)
	: QWidget(parent)
{
	// the size which the QMapControl should fill
	QSize size = QSize(480,640);
	
	mc = new MapControl(size);
	// create layout
	QHBoxLayout* layout = new QHBoxLayout;
	layout->addWidget(mc);
	setLayout(layout);
	
	// create layer
	MapAdapter* mapadapter = new OSMMapAdapter();
	Layer* l = new MapLayer("Custom Layer", mapadapter);
	
	mc->addLayer(l);
	
	// create a LineString
	QList<Point*> points;
	// Points with image
	points.append(new ImagePoint(8.259959, 50.001781, "images/bus_stop.png", "Mainz, Hauptbahnhof", Point::BottomLeft));
	points.append(new ImagePoint(8.263758, 49.998917, "images/bus_stop.png", "Mainz, Münsterplatz", Point::BottomLeft));
	points.append(new ImagePoint(8.265812, 50.001952, "images/bus_stop.png","Mainz, Neubrunnenplatz", Point::BottomLeft));
	// Points with a circle
	points.append(new CirclePoint(8.2688, 50.004015, "Mainz, Bauhofstraße LRP", Point::Middle));
	points.append(new CirclePoint(8.272845, 50.00495, "Mainz, Landtag", Point::Middle));
	points.append(new CirclePoint(8.280349, 50.008173, "Mainz, Brückenkopf", Point::Middle));
	// A QPen can be used to customize the 
	QPen* pointpen = new QPen(QColor(0,255,0));
	pointpen->setWidth(3);
	points.append(new CirclePoint(8.273573, 50.016315, 15, "Wiesbaden-Mainz-Kastel, Eleonorenstraße", Point::Middle, pointpen));
	points.append(new CirclePoint(8.275145, 50.016992, 15, "Wiesbaden-Mainz-Kastel, Johannes-Goßner-Straße", Point::Middle, pointpen));
	points.append(new CirclePoint(8.270476, 50.021426, 15, "Wiesbaden-Mainz-Kastel, Ruthof", Point::Middle, pointpen));
	// "Blind" Points
	points.append(new Point(8.266445, 50.025913, "Wiesbaden-Mainz-Kastel, Mudra Kaserne"));
	points.append(new Point(8.260378, 50.030345, "Wiesbaden-Mainz-Amoneburg, Dyckerhoffstraße"));

	// A QPen also can use transparency
	QPen* linepen = new QPen(QColor(0, 0, 255, 100));
	linepen->setWidth(5);
	// Add the Points and the QPen to a LineString 
	LineString* ls = new LineString(points, "Busline 54", linepen);
	
	// Add the LineString to the layer
	l->addGeometry(ls);
	
	// Connect click events of the layer to this object
	connect(l, SIGNAL(geometryClicked(Geometry*, QPoint)),
			  this, SLOT(geometryClicked(Geometry*, QPoint)));
	
	// Sets the view to the interesting area
	QList<QPointF> view;
	view.append(QPointF(8.24764, 50.0319));
	view.append(QPointF(8.28412, 49.9998));
	mc->setView(view);
	
	addZoomButtons();
}
Ejemplo n.º 2
0
/*!
 * \example mapviewer.cpp
 * This application is just a simple map viewer. A Mapadapter is created (OpenStreetmaps) 
 * and added to a layer. The layer is given to the MapControl.
 * Two Buttons are available to adjust the zoom level. If the window is
 * resized the map widget will adjust its size.
 * 
 * You can find this example here: QMapControl/Samples/Mapviewer
 * \image html sample_mapviewer.png "screenshot"
 */
Mapviewer::Mapviewer(QWidget *parent)
    : QMainWindow(parent)
{
    // create MapControl
    mc = new MapControl(QSize(380, 540));
    mc->showScale(true);

    // create mapadapter, for mainlayer and overlay
    mapadapter = new OSMMapAdapter();

    // create a layer with the mapadapter and type MapLayer
    mainlayer = new MapLayer("OpenStreetMap-Layer", mapadapter);

    // add Layer to the MapControl
    mc->addLayer(mainlayer);

    addZoomButtons();

    // show mapcontrol in mainwindow
    setCentralWidget(mc);
}
Ejemplo n.º 3
0
MapDownloader::MapDownloader(QWidget *parent)
: QMainWindow(parent)
{
    resize(900,800);
    mc = new MapControl(frameSize());

    // create mapadapter, for mainlayer and overlay
    mapadapter = new OSMMapAdapter();
    mapAdapter = new OSMMapAdapter();
    mainlayer = new MapLayer("map Layer", mapadapter);
    mc->addLayer(mainlayer);
    addZoomButtons();
    setCentralWidget(mc);
    mc->setZoom(3);
    connect(mc, SIGNAL(mouseEventCoordinate(const QMouseEvent*, const QPointF)),
              this, SLOT(mouseEventCoordinate(const QMouseEvent*, const QPointF)));
    downloadListx = new QList<int>;
    downloadListy = new QList<int>;
    downloadListz = new QList<int>;
    updateView();
}
Ejemplo n.º 4
0
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    setWindowTitle( tr("TerraGear GUI") );

    // create MapControl
    mc = new MapControl(QSize(458, 254));
    mc->setMinimumSize(QSize(458,254));
    mc->showScale(true);
    mapadapter = new OSMMapAdapter();
    mainlayer = new MapLayer("OpenStreetMap-Layer", mapadapter);
    mc->addLayer(mainlayer);
    connect(mc, SIGNAL(boxDragged(QRectF)),
            this, SLOT(draggedRect(QRectF)));
    addZoomButtons();
    mc->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    ui->mapLayout-> addWidget(mc);

    // restore variables from previous session
    loadSettings();

    // TAB: Airports
    updateAirportRadios(); // hide the non-selected options

    // TAB: Construct
    ui->shapefilesTable->setSelectionBehavior(QAbstractItemView::SelectRows);
    ui->shapefilesTable->setHorizontalHeaderLabels(QStringList() << tr("Shapefile") << tr("Material"));
#if QT_VERSION >= 0x050000
    ui->shapefilesTable->horizontalHeader()->setSectionResizeMode( QHeaderView::Stretch);
#else
	ui->shapefilesTable->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
#endif
    ui->shapefilesTable->horizontalHeader()->setStyleSheet("font: bold;");
    ui->shapefilesTable->verticalHeader()->hide();

    // create sub-directory variables
    dataDirectory = projectDirectory+"/data";
    outpDirectory = projectDirectory+"/output";
    workDirectory = projectDirectory+"/work";

    // run functions on startup
    if (flightgearDirectory != 0) {
        updateMaterials();
        if (airportFile.size() == 0) {
            // try to find apt.dat.gz file
            QString apfile = flightgearDirectory+"/Airports/apt.dat.gz";
            QFile apf(apfile);
            if (apf.exists()) {
                airportFile = apfile;
                settings.setValue("paths/airportFile", airportFile); // keep the airport file found
            }
        }
        if (airportFile.size())
            ui->aptFileField->setText(airportFile);
    }

    // re-apply the check boxes (for construct)
    bool ign_lm = settings.value("check/ignore_landmass").toBool();
    ui->ignoreLandmassCB->setCheckState(ign_lm ? Qt::Checked : Qt::Unchecked);

    // Network manager
    _manager = new QNetworkAccessManager(this);
    connect(_manager, SIGNAL(finished(QNetworkReply*)), SLOT(downloadFinished(QNetworkReply*)));

    m_break = false;

    if (ui->tabWidget->currentIndex() == 1) {
        ui->textBrowser->hide();
        mc->resize(QSize(458,254));
    }

    // add context menu to table
    connect(ui->shapefilesTable, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(displayMenu(QPoint)));
}
Ejemplo n.º 5
0
Citymap::Citymap(QWidget*)
{
	// create MapControl
	mc = new MapControl(QSize(380,540));
    mc->showScale(true);
	// display the MapControl in the application
	QVBoxLayout* layout = new QVBoxLayout;
	layout->addWidget(mc);
    layout->setContentsMargins(0,0,0,0);
	
	QWidget* w = new QWidget();
	w->setLayout(layout);
	setCentralWidget(w);
	
    notepixmap = new QPixmap(QApplication::applicationDirPath() + "/images/note.png");
	
	coord1 = QPointF();
	coord2 = QPointF();
	mapadapter = new OSMMapAdapter();

	// create a layer with the mapadapter and type MapLayer
	l = new MapLayer("Custom Layer", mapadapter);

	mc->addLayer(l);
		
	notes = new GeometryLayer("Notes", mapadapter);

	createTours();
	addSights();
	addPubs();
	addMuseums();
	
	addZoomButtons();
	createActions();
	createMenus();

    connect(mc, SIGNAL(viewChanged(QPointF,int)), this, SLOT(mapControlZoomChanged(QPointF,int)), Qt::QueuedConnection);
	
	mc->addLayer(notes);
	connect(notes, SIGNAL(geometryClicked(Geometry*, QPoint)),
			  this, SLOT(editNote(Geometry*, QPoint)));
	
	mc->setView(QPointF(8.26,50));
	mc->setZoom(13);
	
	ignoreClicks = false;
	addingNote = false;
	noteID = 0;
	
	notetextedit = new QTextEdit(mc);
	notetextedit->setGeometry(0,0,200,100);
	notepoint = new Point(0, 0, notetextedit, ".", Point::TopLeft);
	notepoint->setVisible(false);
	notes->addGeometry(notepoint);

    statusBar = new QStatusBar( this );
    setStatusBar(statusBar);

    loadingProgress = new QLabel("");
    statusBar->addWidget( loadingProgress );
    loadingProgressTimer = new QTimer(this);
    connect(loadingProgressTimer, SIGNAL(timeout()), this, SLOT(updateProgress()), Qt::QueuedConnection );
    loadingProgressTimer->start( 500 ); //update every 500ms

    cacheTiles(true);
}
Ejemplo n.º 6
0
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);


    // create MapControl
    mc = new MapControl(QSize(638,370));
    mc->setObjectName("MapControl");
    mc->showScale(true);


    ui->verticalLayout->addWidget(mc);


    mapadapter = new GoogleMapAdapter();
    //MapAdapter* mapadapter_overlay = new YahooMapAdapter("us.maps3.yimg.com", "/aerial.maps.yimg.com/png?v=2.2&t=h&s=256&x=%2&y=%3&z=%1");


    // create a layer with the mapadapter and type MapLayer
    l = new MapLayer("Custom Layer", mapadapter);
//    overlay = new MapLayer("Overlay", mapadapter_overlay);
//    overlay->setVisible(false);

    mc->addLayer(l);
   // mc->addLayer(overlay);

    notes = new GeometryLayer("Sun", mapadapter);
    mc->addLayer(notes);


    QPen* pen = new QPen(QColor(0,0,255,100));
    pen->setWidth(5);

    sunRise = new Vector(8.85,51.46, 1000, 45, "SunRiseArrow", Vector::Middle, pen);
    sunSet = new Vector(8.85,51.46, 1000, 45, "SunSetArrow", Vector::Middle, pen);

    pen = new QPen(QColor(255,0,0,100));
    pen->setWidth(5);
    sunHeading = new Vector(8.85,51.46, 1000, 45, "SunArrow", Vector::Middle, pen);

    QList<Point*> points;
    points << sunHeading;
    points << sunRise;
    points << sunSet;

    LineString* sunArrows = new LineString(points, "", pen);

    notes->addGeometry(sunArrows);


    mc->setUseBoundingBox(false);
    mc->setView(QPointF(8.85,51.46));
    mc->setZoom(10);

    ui->dateTimeEdit->setDateTime(QDateTime::currentDateTime());
    ui->latEdit->setText("51,46");
    ui->lngEdit->setText("8,85");

    addZoomButtons();
    setSunRiseAndSetVectors(QDateTime::currentDateTime());
    setSunCurrentHeading(QDateTime::currentDateTime());
}