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Add total weight column to divelist

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This adds the total weight carried on the dive in different weight systems
to the divelist. The column is by default not shown, which can be changed
in the preferences. The column is sortable.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2012-08-07 11:24:40 -07:00
parent 39f606350b
commit 19621bf481
5 changed files with 74 additions and 3 deletions
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22
dive.c
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@ -120,6 +120,28 @@ double get_depth_units(unsigned int mm, int *frac, const char **units)
return d;
}
double get_weight_units(unsigned int grams, int *frac, const char **units)
{
int decimals;
double value;
const char* unit;
if (output_units.weight == LBS) {
value = grams_to_lbs(grams);
unit = "lbs";
decimals = 0;
} else {
value = grams / 1000.0;
unit = "kg";
decimals = 1;
}
if (frac)
*frac = decimals;
if (units)
*units = unit;
return value;
}
struct dive *alloc_dive(void)
{
const int initial_samples = 5;