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O2/He percentages aren't integral

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We do gas mixes in permille, not in percent.  Some people really like
using the value they got from the analyzer, which is generally something
like 29.4% or whatever.  So don't truncate percentages to integers.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2013-06-19 15:40:15 -10:00 • committed by Dirk Hohndel
parent d126977e16
commit 02f2768148
1 changed files with 10 additions and 10 deletions
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20
qt-ui/models.cpp
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@ -85,8 +85,8 @@ QVariant CylindersModel::data(const QModelIndex& index, int role) const
// sizes take working pressure into account...
if (cyl->type.size.mliter) {
if (prefs.units.volume == prefs.units.CUFT) {
int cuft = 0.5 + ml_to_cuft(gas_volume(cyl, cyl->type.workingpressure));
ret = QString("%1cuft").arg(cuft);
double cuft = ml_to_cuft(gas_volume(cyl, cyl->type.workingpressure));
ret = QString("%1cuft").arg(cuft, 0, 'f', 1);
} else {
ret = QString("%1l").arg(cyl->type.size.mliter / 1000.0, 0, 'f', 1);
}
@ -102,13 +102,13 @@ QVariant CylindersModel::data(const QModelIndex& index, int role) const
break;
case END:
if (cyl->end.mbar)
ret = get_pressure_string(cyl->end, TRUE );
ret = get_pressure_string(cyl->end, TRUE);
break;
case O2:
ret = QString("%1%").arg((cyl->gasmix.o2.permille + 5) / 10);
ret = QString("%1%").arg(cyl->gasmix.o2.permille / 10.0, 0, 'f', 1);
break;
case HE:
ret = QString("%1%").arg((cyl->gasmix.he.permille + 5) / 10);
ret = QString("%1%").arg(cyl->gasmix.he.permille / 10.0, 0, 'f', 1);
break;
}
break;
@ -227,14 +227,14 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
}
break;
case O2:
if (CHANGED(toInt, "%", "%")) {
cyl->gasmix.o2.permille = value.toInt() * 10;
if (CHANGED(toDouble, "%", "%")) {
cyl->gasmix.o2.permille = value.toDouble() * 10 + 0.5;
mark_divelist_changed(TRUE);
}
break;
case HE:
if (CHANGED(toInt, "%", "%")) {
cyl->gasmix.he.permille = value.toInt() * 10;
if (CHANGED(toDouble, "%", "%")) {
cyl->gasmix.he.permille = value.toDouble() * 10 + 0.5;
mark_divelist_changed(TRUE);
}
break;
@ -408,7 +408,7 @@ bool WeightModel::setData(const QModelIndex& index, const QVariant& value, int r
if (prefs.units.weight == prefs.units.LBS)
ws->weight.grams = lbs_to_grams(value.toDouble());
else
ws->weight.grams = value.toDouble() * 1000.0;
ws->weight.grams = value.toDouble() * 1000.0 + 0.5;
// now update the ws_info
WSInfoModel *wsim = WSInfoModel::instance();
QModelIndexList matches = wsim->match(wsim->index(0,0), Qt::DisplayRole, ws->description);