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

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>

1 files changed, 1 insertions, 0 deletions

diff --git a/core/helpers.h b/core/helpers.h
index 57be623c5..36db01093 100644
--- a/core/helpers.h
+++ b/core/helpers.h
@@ -20,6 +20,7 @@ QString get_weight_unit();
 QString get_temperature_string(temperature_t temp, bool showunit = false);
 QString get_temp_unit();
 QString get_volume_string(volume_t volume, bool showunit = false);
+QString get_volume_string(int mliter, bool showunit = false);
 QString get_volume_unit();
 QString get_pressure_string(pressure_t pressure, bool showunit = false);
 QString get_pressure_unit();