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Code cleanup

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This commit is contained in:
Martin Tůma 2016-06-20 23:56:42 +02:00
parent 0ce2f02178
commit 46989bd7a0
2 changed files with 43 additions and 28 deletions
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64
src/parser.cpp
View File

@ -1,25 +1,29 @@
#include "parser.h" #include "parser.h"
void Parser::handleExtensionData(QStringRef element, const QString &value) void Parser::handleDataElement(Element element, const QString &value)
{ {
if (element == "speed") switch (element) {
_track->last().speed = value.toDouble(); case Elevation:
else if (element == "hr" || element == "heartrate") _track->last().elevation = value.toLatin1().toDouble();
_track->last().heartRate = value.toDouble(); break;
else if (element == "atemp" || element == "temp") case Time:
_track->last().temperature = value.toDouble(); _track->last().timestamp = QDateTime::fromString(value.toLatin1(),
} Qt::ISODate);
break;
void Parser::handleTrekPointData(QStringRef element, const QString &value) case Geoidheight:
{ _track->last().geoidheight = value.toLatin1().toDouble();
if (element == "ele") break;
_track->last().elevation = value.toLatin1().toDouble(); case Speed:
else if (element == "time") _track->last().speed = value.toDouble();
_track->last().timestamp = QDateTime::fromString(value.toLatin1(), break;
Qt::ISODate); case HeartRate:
else if (element == "geoidheight") _track->last().heartRate = value.toDouble();
_track->last().geoidheight = value.toLatin1().toDouble(); break;
case Temperature:
_track->last().temperature = value.toDouble();
break;
}
} }
void Parser::handleWayPointData(QStringRef element, const QString &value) void Parser::handleWayPointData(QStringRef element, const QString &value)
@ -44,8 +48,10 @@ void Parser::handleWayPointAttributes(const QXmlStreamAttributes &attr)
void Parser::tpExtension() void Parser::tpExtension()
{ {
while (_reader.readNextStartElement()) { while (_reader.readNextStartElement()) {
if (_reader.name() == "hr" || _reader.name() == "atemp") if (_reader.name() == "hr")
handleExtensionData(_reader.name(), _reader.readElementText()); handleDataElement(HeartRate, _reader.readElementText());
else if (_reader.name() == "atemp")
handleDataElement(Temperature, _reader.readElementText());
else else
_reader.skipCurrentElement(); _reader.skipCurrentElement();
} }
@ -54,9 +60,12 @@ void Parser::tpExtension()
void Parser::extensions() void Parser::extensions()
{ {
while (_reader.readNextStartElement()) { while (_reader.readNextStartElement()) {
if (_reader.name() == "speed" || _reader.name() == "hr" if (_reader.name() == "speed")
|| _reader.name() == "heartrate" || _reader.name() == "temp") handleDataElement(Speed, _reader.readElementText());
handleExtensionData(_reader.name(), _reader.readElementText()); else if (_reader.name() == "hr" || _reader.name() == "heartrate")
handleDataElement(HeartRate, _reader.readElementText());
else if (_reader.name() == "temp")
handleDataElement(Temperature, _reader.readElementText());
else if (_reader.name() == "TrackPointExtension") else if (_reader.name() == "TrackPointExtension")
tpExtension(); tpExtension();
else else
@ -67,9 +76,12 @@ void Parser::extensions()
void Parser::trackPointData() void Parser::trackPointData()
{ {
while (_reader.readNextStartElement()) { while (_reader.readNextStartElement()) {
if (_reader.name() == "ele" || _reader.name() == "time" if (_reader.name() == "ele")
|| _reader.name() == "geoidheight") handleDataElement(Elevation, _reader.readElementText());
handleTrekPointData(_reader.name(), _reader.readElementText()); else if (_reader.name() == "time")
handleDataElement(Time, _reader.readElementText());
else if (_reader.name() == "geoidheight")
handleDataElement(Geoidheight, _reader.readElementText());
else if (_reader.name() == "extensions") else if (_reader.name() == "extensions")
extensions(); extensions();
else else

7
src/parser.h
View File

@ -18,6 +18,10 @@ public:
int errorLine() const {return _reader.lineNumber();} int errorLine() const {return _reader.lineNumber();}
private: private:
enum Element {
Elevation, Time, Geoidheight, Speed, HeartRate, Temperature
};
bool parse(); bool parse();
void gpx(); void gpx();
void track(); void track();
@ -30,8 +34,7 @@ private:
void handleWayPointAttributes(const QXmlStreamAttributes &attr); void handleWayPointAttributes(const QXmlStreamAttributes &attr);
void handleWayPointData(QStringRef element, const QString &value); void handleWayPointData(QStringRef element, const QString &value);
void handleTrekPointAttributes(const QXmlStreamAttributes &attr); void handleTrekPointAttributes(const QXmlStreamAttributes &attr);
void handleTrekPointData(QStringRef element, const QString &value); void handleDataElement(Element element, const QString &value);
void handleExtensionData(QStringRef element, const QString &value);
QXmlStreamReader _reader; QXmlStreamReader _reader;
QList<QVector<Trackpoint> > &_tracks; QList<QVector<Trackpoint> > &_tracks;