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Start populating the maintab Dive Info widget

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Establish some useful helpers and use them when updating the values.

One of the helpers (from statistics.c) puzzlingly doesn't link - so that's
ifdefed out.

Also had to re-arrange the settings reading code (it came too late) and to
extract the expanding code of the top dive from the settings reading code
(as it had no business being there to begin with).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-05-06 20:36:37 -07:00
parent 1a8239a240
commit b75a89aa86
7 changed files with 100 additions and 9 deletions
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54
qt-gui.cpp
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@ -133,5 +133,59 @@ void set_dc_nickname(struct dive *dive)
/* needs Qt implementation */
}
QString get_depth_string(depth_t depth, bool showunit)
{
if (prefs.units.length == units::METERS) {
double meters = depth.mm / 1000.0;
return QString("%1%2").arg(meters, 0, 'f', meters >= 20.0 ? 0 : 1 ).arg(showunit ? _("m") : "");
} else {
double feet = mm_to_feet(depth.mm);
return QString("%1%2").arg(feet, 0, 'f', 1). arg(showunit ? _("ft") : "");
}
}
QString get_weight_string(weight_t weight, bool showunit)
{
if (prefs.units.weight == units::KG) {
double kg = weight.grams / 1000.0;
return QString("%1%2").arg(kg, 0, 'f', kg >= 20.0 ? 0 : 1 ).arg(showunit ? _("kg") : "");
} else {
double lbs = grams_to_lbs(weight.grams);
return QString("%1%2").arg(lbs, 0, 'f', lbs >= 40.0 ? 0 : 1 ).arg(showunit ? _("lbs") : "");
}
}
QString get_temperature_string(temperature_t temp, bool showunit)
{
if (prefs.units.temperature == units::CELSIUS) {
double celsius = mkelvin_to_C(temp.mkelvin);
return QString("%1%2").arg(celsius, 0, 'f', 1).arg(showunit ? _("C") : "");
} else {
double fahrenheit = mkelvin_to_F(temp.mkelvin);
return QString("%1%2").arg(fahrenheit, 0, 'f', 1).arg(showunit ? _("F") : "");
}
}
QString get_volume_string(volume_t volume, bool showunit)
{
if (prefs.units.volume == units::LITER) {
double liter = volume.mliter / 1000.0;
return QString("%1%2").arg(liter, 0, 'f', liter >= 40.0 ? 0 : 1 ).arg(showunit ? _("l") : "");
} else {
double cuft = ml_to_cuft(volume.mliter);
return QString("%1%2").arg(cuft, 0, 'f', cuft >= 20.0 ? 0 : (cuft >= 2.0 ? 1 : 2)).arg(showunit ? _("cuft") : "");
}
}
QString get_pressure_string(pressure_t pressure, bool showunit)
{
if (prefs.units.pressure == units::BAR) {
double bar = pressure.mbar / 1000.0;
return QString("%1%2").arg(bar, 0, 'f', 1).arg(showunit ? _("bar") : "");
} else {
double psi = mbar_to_PSI(pressure.mbar);
return QString("%1%2").arg(psi, 0, 'f', 0).arg(showunit ? _("psi") : "");
}
}
#include "qt-gui.moc"