mirror of
https://github.com/tumic0/GPXSee.git
synced 2024-10-07 07:13:21 +02:00
96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
#include <QFile>
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#include <QFileInfo>
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#include <QLineF>
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#include "gpxparser.h"
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#include "tcxparser.h"
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#include "csvparser.h"
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#include "kmlparser.h"
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#include "fitparser.h"
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#include "igcparser.h"
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#include "nmeaparser.h"
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#include "data.h"
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Data::Data() : _errorLine(0)
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{
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_parsers.insert("gpx", new GPXParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("tcx", new TCXParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("kml", new KMLParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("fit", new FITParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("csv", new CSVParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("igc", new IGCParser(_trackData, _routeData,
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_waypointData));
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_parsers.insert("nmea", new NMEAParser(_trackData, _routeData,
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_waypointData));
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}
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Data::~Data()
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{
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QHash<QString, Parser*>::iterator it;
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for (it = _parsers.begin(); it != _parsers.end(); it++)
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delete it.value();
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for (int i = 0; i < _tracks.count(); i++)
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delete _tracks.at(i);
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for (int i = 0; i < _routes.count(); i++)
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delete _routes.at(i);
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}
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void Data::createData()
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{
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for (int i = 0; i < _trackData.count(); i++)
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_tracks.append(new Track(_trackData.at(i)));
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for (int i = 0; i < _routeData.count(); i++)
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_routes.append(new Route(_routeData.at(i)));
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}
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bool Data::loadFile(const QString &fileName)
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{
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QFile file(fileName);
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QFileInfo fi(fileName);
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_errorString.clear();
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_errorLine = 0;
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if (!file.open(QFile::ReadOnly)) {
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_errorString = qPrintable(file.errorString());
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return false;
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}
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QHash<QString, Parser*>::iterator it;
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if ((it = _parsers.find(fi.suffix().toLower())) != _parsers.end()) {
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if (it.value()->loadFile(&file)) {
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createData();
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return true;
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}
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_errorLine = it.value()->errorLine();
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_errorString = it.value()->errorString();
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} else {
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for (it = _parsers.begin(); it != _parsers.end(); it++) {
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if (it.value()->loadFile(&file)) {
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createData();
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return true;
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}
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file.reset();
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}
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qWarning("Error loading data file: %s:\n", qPrintable(fileName));
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for (it = _parsers.begin(); it != _parsers.end(); it++)
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qWarning("%s: line %d: %s\n", qPrintable(it.key()),
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it.value()->errorLine(), qPrintable(it.value()->errorString()));
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_errorLine = 0;
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_errorString = "Unknown format";
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}
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return false;
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}
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