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Location service: make distance and time threshold configurable

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Right now the distance is always in meters, the mobile app doesn't deal
with units at all, anyway.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-11-14 09:10:06 -08:00
parent 24404a401d
commit 76d0763527
7 changed files with 84 additions and 9 deletions
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8
qt-mobile/gpslocation.cpp
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@ -43,10 +43,6 @@ void GpsLocation::serviceEnable(bool toggle)
}
}
// these two need to become configurable
#define MINTIME 600
#define MINDIST 200
void GpsLocation::newPosition(QGeoPositionInfo pos)
{
time_t lastTime;
@ -61,7 +57,9 @@ void GpsLocation::newPosition(QGeoPositionInfo pos)
}
// if we have no record stored or if at least the configured minimum
// time has passed or we moved at least the configured minimum distance
if (!nr || pos.timestamp().toTime_t() > lastTime + MINTIME || lastCoord.distanceTo(pos.coordinate()) > MINDIST) {
if (!nr ||
pos.timestamp().toTime_t() > lastTime + prefs.time_threshold ||
lastCoord.distanceTo(pos.coordinate()) > prefs.distance_threshold) {
geoSettings->setValue("count", nr + 1);
geoSettings->setValue(QString("gpsFix%1_time").arg(nr), pos.timestamp().toTime_t());
geoSettings->setValue(QString("gpsFix%1_lat").arg(nr), rint(pos.coordinate().latitude() * 1000000));