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Use correct numeric format based on selected locale (Qt domain part)

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This changes the numeric format of many values printed to the UI to
reflect the correct numeric format of the selected locale:
- dot or comma as decimal separator
- comma or dot as thousands separator

In the Qt domain the `L` flag is used case specific mostly
in qthelper.cpp.
Then the helper functions get_xxx_string() are used more consistently.

Signed-off-by: Stefan Fuchs <sfuchs@gmx.de>
This commit is contained in:
Stefan Fuchs 2018-02-19 21:55:18 +01:00 • committed by Robert C. Helling
parent 18c034ea37
commit aacc688670
6 changed files with 29 additions and 38 deletions
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6
qt-models/cylindermodel.cpp
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@ -57,7 +57,7 @@ static QString get_cylinder_string(cylinder_t *cyl)
unit = CylindersModel::tr("ℓ");
}
return QString("%1").arg(value, 0, 'f', decimals) + unit;
return QString("%L1").arg(value, 0, 'f', decimals) + unit;
}
static QString gas_volume_string(int ml, const char *tail)
@ -69,7 +69,7 @@ static QString gas_volume_string(int ml, const char *tail)
vol = get_volume_units(ml, NULL, &unit);
decimals = (vol > 20.0) ? 0 : (vol > 2.0) ? 1 : 2;
return QString("%1 %2 %3").arg(vol, 0, 'f', decimals).arg(unit).arg(tail);
return QString("%L1 %2 %3").arg(vol, 0, 'f', decimals).arg(unit).arg(tail);
}
static QVariant gas_wp_tooltip(cylinder_t *cyl);
@ -126,7 +126,7 @@ static QVariant percent_string(fraction_t fraction)
if (!permille)
return QVariant();
return QString("%1%").arg(permille / 10.0, 0, 'f', 1);
return QString("%L1%").arg(permille / 10.0, 0, 'f', 1);
}
QVariant CylindersModel::data(const QModelIndex &index, int role) const