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Added support for Temperature, Cadence and Heartrate in KML files

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This commit is contained in:
Martin Tůma 2017-10-13 08:15:54 +02:00
parent ec3f529b0f
commit 72968efeef
2 changed files with 142 additions and 5 deletions
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140
src/kmlparser.cpp
View File

@ -225,10 +225,138 @@ void KMLParser::point(Waypoint &waypoint)
_reader.raiseError("Missing Point coordinates");
}
qreal KMLParser::value()
{
bool res;
qreal val = _reader.readElementText().toDouble(&res);
if (!res)
_reader.raiseError("Invalid value");
return val;
}
void KMLParser::heartRate(TrackData &track, int start)
{
int i = start;
const char error[] = "Heartrate data count mismatch";
while (_reader.readNextStartElement()) {
if (_reader.name() == "value") {
if (i < track.size())
track[i++].setCadence(value());
else {
_reader.raiseError(error);
return;
}
} else
_reader.skipCurrentElement();
}
if (i != track.size())
_reader.raiseError(error);
}
void KMLParser::cadence(TrackData &track, int start)
{
int i = start;
const char error[] = "Cadence data count mismatch";
while (_reader.readNextStartElement()) {
if (_reader.name() == "value") {
if (i < track.size())
track[i++].setCadence(value());
else {
_reader.raiseError(error);
return;
}
} else
_reader.skipCurrentElement();
}
if (i != track.size())
_reader.raiseError(error);
}
void KMLParser::speed(TrackData &track, int start)
{
int i = start;
const char error[] = "Speed data count mismatch";
while (_reader.readNextStartElement()) {
if (_reader.name() == "value") {
if (i < track.size())
track[i++].setSpeed(value());
else {
_reader.raiseError(error);
return;
}
} else
_reader.skipCurrentElement();
}
if (i != track.size())
_reader.raiseError(error);
}
void KMLParser::temperature(TrackData &track, int start)
{
int i = start;
const char error[] = "Temperature data count mismatch";
while (_reader.readNextStartElement()) {
if (_reader.name() == "value") {
if (i < track.size())
track[i++].setTemperature(value());
else {
_reader.raiseError(error);
return;
}
} else
_reader.skipCurrentElement();
}
if (i != track.size())
_reader.raiseError(error);
}
void KMLParser::schemaData(TrackData &track, int start)
{
while (_reader.readNextStartElement()) {
if (_reader.name() == "SimpleArrayData") {
QXmlStreamAttributes attr = _reader.attributes();
QStringRef name = attr.value("name");
if (name == "Heartrate")
heartRate(track, start);
else if (name == "Cadence")
cadence(track, start);
else if (name == "Speed")
speed(track, start);
else if (name == "Temperature")
temperature(track, start);
else
_reader.skipCurrentElement();
} else
_reader.skipCurrentElement();
}
}
void KMLParser::extendedData(TrackData &track, int start)
{
while (_reader.readNextStartElement()) {
if (_reader.name() == "SchemaData")
schemaData(track, start);
else
_reader.skipCurrentElement();
}
}
void KMLParser::track(TrackData &track)
{
const char mismatchError[] = "gx:coord/when element count mismatch";
int i = track.size();
const char error[] = "gx:coord/when element count mismatch";
int first = track.size();
int i = first;
while (_reader.readNextStartElement()) {
if (_reader.name() == "when") {
@ -236,19 +364,21 @@ void KMLParser::track(TrackData &track)
track.last().setTimestamp(time());
} else if (_reader.name() == "coord") {
if (i == track.size()) {
_reader.raiseError(mismatchError);
_reader.raiseError(error);
return;
} else if (!coord(track[i])) {
_reader.raiseError("Invalid coordinates");
return;
}
i++;
} else
} else if (_reader.name() == "ExtendedData")
extendedData(track, first);
else
_reader.skipCurrentElement();
}
if (i != track.size())
_reader.raiseError(mismatchError);
_reader.raiseError(error);
}
void KMLParser::multiTrack(TrackData &t)

7
src/kmlparser.h
View File

@ -29,6 +29,13 @@ private:
bool pointCoordinates(Waypoint &waypoint);
bool lineCoordinates(TrackData &track);
bool coord(Trackpoint &trackpoint);
void extendedData(TrackData &track, int start);
void schemaData(TrackData &track, int start);
void heartRate(TrackData &track, int start);
void cadence(TrackData &track, int start);
void speed(TrackData &track, int start);
void temperature(TrackData &track, int start);
qreal value();
QDateTime timeStamp();
qreal number();
QDateTime time();