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Location completer: give distance if known

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If both the displayed dive and the dive site which is shown as a potential
completion have a GPS fix, indicate the distance.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-07-14 11:35:04 -07:00
parent e82f8ea565
commit 8c0d0de2e6
6 changed files with 38 additions and 1 deletions
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18
qthelper.cpp
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@ -55,6 +55,24 @@ QString weight_string(int weight_in_grams)
return (str);
}
QString distance_string(int distanceInMeters)
{
QString str;
if(get_units()->length == units::METERS) {
if (distanceInMeters >= 1000)
str = QString(translate("gettextFromC", "%1km")).arg(distanceInMeters / 1000);
else
str = QString(translate("gettextFromC", "%1m")).arg(distanceInMeters);
} else {
double miles = m_to_mile(distanceInMeters);
if (miles >= 1.0)
str = QString(translate("gettextFromC", "%1mi")).arg((int)miles);
else
str = QString(translate("gettextFromC", "%1yd")).arg((int)(miles * 1760));
}
return str;
}
extern "C" const char *printGPSCoords(int lat, int lon)
{
unsigned int latdeg, londeg;