benjbaron

OGRLineString  * convertFromGEOStoOGR(LineString * ls) {
    OGRLineString * lineString = (OGRLineString*) OGRGeometryFactory::createGeometry(wkbLineString);
    for(int i = 0; i < ls->getNumPoints(); ++i) {
        Point * pt = ls->getPointN(i);
        lineString->addPoint(pt->getX(), pt->getY());
    }
    return lineString;
}

benjbaron

class CSVParser
{
public:
    CSVParser() {}

    static int parseString(QString &buffer, QStringList &fields, QString delimChars, QString quoteChars, QString escapeChars) {
        QString field;             // String in which to accumulate next field
        bool escaped = false;      // Next char is escaped
        bool quoted = false;       // In quotes
        QChar quoteChar = 0;       // Actual quote character used to open quotes

benjbaron

	public static ArrayList<Map<String, String>> readCSV(String filePath) throws IOException {
		InputStream is = new FileInputStream(filePath);
		ArrayList<Map<String, String>> al = new ArrayList<Map<String, String>>();
		BufferedReader br = new BufferedReader(new InputStreamReader(is));
		String[] headerLine = br.readLine().split(","); // reads the header of the file
		String line = br.readLine(); // reads the first line of data
		while (line != null) {
			String[] values = line.split(",");
			Map<String, String> map = new HashMap<String, String>();
			for (int i = 0; i < values.length; i++) {

benjbaron

#include <QtGui>
#include <QGraphicsRectItem>
#include <QGraphicsView>
#include <QApplication>
#include <QGraphicsSceneMouseEvent>

class CustomItem : public QGraphicsEllipseItem
{
protected:
    void mousePressEvent(QGraphicsSceneMouseEvent *event)

benjbaron

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console