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Code cleanup

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This commit is contained in:
Martin Tůma 2016-10-27 08:09:12 +02:00
parent 5bbf117f64
commit b67428065f
2 changed files with 25 additions and 26 deletions
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43
src/gpxparser.cpp
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@ -51,23 +51,23 @@ Coordinates GPXParser::coordinates()
return Coordinates(lon, lat);
}
void GPXParser::handleTrackpointData(DataType type)
void GPXParser::handleTrackpointData(DataType type, Trackpoint &trackpoint)
{
switch (type) {
case Elevation:
_track->last().setElevation(number());
trackpoint.setElevation(number());
break;
case Time:
_track->last().setTimestamp(time());
trackpoint.setTimestamp(time());
break;
case Speed:
_track->last().setSpeed(number());
trackpoint.setSpeed(number());
break;
case HeartRate:
_track->last().setHeartRate(number());
trackpoint.setHeartRate(number());
break;
case Temperature:
_track->last().setTemperature(number());
trackpoint.setTemperature(number());
break;
default:
break;
@ -94,54 +94,53 @@ void GPXParser::handleWaypointData(DataType type, Waypoint &waypoint)
}
}
void GPXParser::tpExtension()
void GPXParser::tpExtension(Trackpoint &trackpoint)
{
while (_reader.readNextStartElement()) {
if (_reader.name() == "hr")
handleTrackpointData(HeartRate);
handleTrackpointData(HeartRate, trackpoint);
else if (_reader.name() == "atemp")
handleTrackpointData(Temperature);
handleTrackpointData(Temperature, trackpoint);
else
_reader.skipCurrentElement();
}
}
void GPXParser::extensions()
void GPXParser::extensions(Trackpoint &trackpoint)
{
while (_reader.readNextStartElement()) {
if (_reader.name() == "speed")
handleTrackpointData(Speed);
handleTrackpointData(Speed, trackpoint);
else if (_reader.name() == "hr" || _reader.name() == "heartrate")
handleTrackpointData(HeartRate);
handleTrackpointData(HeartRate, trackpoint);
else if (_reader.name() == "temp")
handleTrackpointData(Temperature);
handleTrackpointData(Temperature, trackpoint);
else if (_reader.name() == "TrackPointExtension")
tpExtension();
tpExtension(trackpoint);
else
_reader.skipCurrentElement();
}
}
void GPXParser::trackpointData()
void GPXParser::trackpointData(Trackpoint &trackpoint)
{
qreal gh = NAN;
while (_reader.readNextStartElement()) {
if (_reader.name() == "ele")
handleTrackpointData(Elevation);
handleTrackpointData(Elevation, trackpoint);
else if (_reader.name() == "time")
handleTrackpointData(Time);
handleTrackpointData(Time, trackpoint);
else if (_reader.name() == "geoidheight")
gh = number();
else if (_reader.name() == "extensions")
extensions();
extensions(trackpoint);
else
_reader.skipCurrentElement();
}
Trackpoint &t = _track->last();
if (!std::isnan(gh) && !std::isnan(t.elevation()))
t.setElevation(t.elevation() - gh);
if (!std::isnan(gh) && !std::isnan(trackpoint.elevation()))
trackpoint.setElevation(trackpoint.elevation() - gh);
}
void GPXParser::waypointData(Waypoint &waypoint)
@ -172,7 +171,7 @@ void GPXParser::trackpoints()
while (_reader.readNextStartElement()) {
if (_reader.name() == "trkpt") {
_track->append(Trackpoint(coordinates()));
trackpointData();
trackpointData(_track->last());
} else
_reader.skipCurrentElement();
}

8
src/gpxparser.h
View File

@ -28,16 +28,16 @@ private:
void track();
void trackpoints();
void routepoints();
void tpExtension();
void extensions();
void trackpointData();
void tpExtension(Trackpoint &trackpoint);
void extensions(Trackpoint &trackpoint);
void trackpointData(Trackpoint &trackpoint);
void waypointData(Waypoint &waypoint);
qreal number();
QDateTime time();
Coordinates coordinates();
void handleWaypointData(DataType type, Waypoint &waypoint);
void handleTrackpointData(DataType type);
void handleTrackpointData(DataType type, Trackpoint &trackpoint);
QXmlStreamReader _reader;
QVector<Trackpoint> *_track;