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Do per cylinder statistics

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This shows how much gas form each cylinder was used. I would like to add
SAC to that list too but it became a mess trying to calculate average
depth per cylinder.

Design based on idea in #284

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin 2013-11-20 00:29:32 +01:00 • committed by Dirk Hohndel
parent 732f7a69b0
commit eb027f2a4b
3 changed files with 18 additions and 10 deletions
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7
qt-ui/maintab.cpp
View file

@ -350,7 +350,12 @@ void MainTab::updateDiveInfo(int dive)
ui.otuText->setText(QString("%1").arg(d->otu));
ui.waterTemperatureText->setText(get_temperature_string(d->watertemp, TRUE));
ui.airTemperatureText->setText(get_temperature_string(d->airtemp, TRUE));
ui.gasUsedText->setText(get_volume_string(get_gas_used(d), TRUE));
volume_t gases[MAX_CYLINDERS] = { 0 };
get_gas_used(d, gases);
QString volumes = get_volume_string(gases[0], TRUE);
for(int i=1; i < MAX_CYLINDERS && gases[i].mliter != 0; i++)
volumes.append("\n" + get_volume_string(gases[i], TRUE));
ui.gasUsedText->setText(volumes);
ui.oxygenHeliumText->setText(get_gaslist(d));
ui.dateText->setText(get_short_dive_date_string(d->when));
ui.diveTimeText->setText(QString::number((int)((d->duration.seconds + 30) / 60)));

19
statistics.c
View file

@ -268,7 +268,7 @@ void get_selected_dives_text(char *buffer, int size)
}
}
volume_t get_gas_used(struct dive *dive)
void get_gas_used(struct dive *dive, volume_t gases[MAX_CYLINDERS])
{
int idx;
volume_t gas_used = { 0 };
@ -279,9 +279,8 @@ volume_t get_gas_used(struct dive *dive)
start = cyl->start.mbar ? cyl->start : cyl->sample_start;
end = cyl->end.mbar ? cyl->end : cyl->sample_end;
if (start.mbar && end.mbar)
gas_used.mliter += gas_volume(cyl, start) - gas_volume(cyl, end);
gases[idx].mliter = gas_volume(cyl, start) - gas_volume(cyl, end);
}
return gas_used;
}
bool is_gas_used(struct dive *dive, int idx)
@ -347,15 +346,19 @@ char *get_gaslist(struct dive *dive)
cyl = &dive->cylinder[idx];
o2 = get_o2(&cyl->gasmix);
he = get_he(&cyl->gasmix);
if (offset > 0) {
strncpy(buf + offset, "\n", MAXBUF - offset);
offset = strlen(buf);
}
if (is_air(o2, he))
snprintf(buf + offset, MAXBUF - offset, (offset > 0) ? ", %s" : "%s", translate("gettextFromC","air"));
strncpy(buf + offset, translate("gettextFromC","air"), MAXBUF - offset);
else
if (he == 0)
snprintf(buf + offset, MAXBUF - offset, (offset > 0) ? translate("gettextFromC",", EAN%d") : translate("gettextFromC","EAN%d"),
(o2 + 5) / 10);
snprintf(buf + offset, MAXBUF - offset,
translate("gettextFromC","EAN%d"), (o2 + 5) / 10);
else
snprintf(buf + offset, MAXBUF - offset, (offset > 0) ? ", %d/%d" : "%d/%d",
(o2 + 5) / 10, (he + 5) / 10);
snprintf(buf + offset, MAXBUF - offset,
"%d/%d", (o2 + 5) / 10, (he + 5) / 10);
offset = strlen(buf);
}
if (*buf == '\0')

2
statistics.h
View file

@ -40,7 +40,7 @@ extern char *get_time_string(int seconds, int maxdays);
extern char *get_minutes(int seconds);
extern void process_all_dives(struct dive *dive, struct dive **prev_dive);
extern void get_selected_dives_text(char *buffer, int size);
extern volume_t get_gas_used(struct dive *dive);
extern void get_gas_used(struct dive *dive, volume_t gases[MAX_CYLINDERS]);
extern char *get_gaslist(struct dive *dive);
extern void process_selected_dives(void);