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filter: provide function that returns all shown dives

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This will be used by the statistics widget.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-10-30 22:29:58 +01:00 • committed by Dirk Hohndel
parent c53bab8965
commit 8758b95881
2 changed files with 18 additions and 0 deletions
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17
core/divefilter.cpp
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@ -209,3 +209,20 @@ void DiveFilter::setFilter(const FilterData &data)
filterData = data;
emit diveListNotifier.filterReset();
}
std::vector<dive *> DiveFilter::visibleDives() const
{
if (shown_dives <= 0)
return {};
std::vector<dive *> res;
res.reserve(shown_dives);
int i;
dive *d;
for_each_dive(i, d) {
if (!d->hidden_by_filter)
res.push_back(d);
}
return res;
}

1
core/divefilter.h
View file

@ -43,6 +43,7 @@ public:
QString shownText() const;
int shownDives() const;
bool diveSiteMode() const; // returns true if we're filtering on dive site (on mobile always returns false)
std::vector<dive *> visibleDives() const;
#ifndef SUBSURFACE_MOBILE
const QVector<dive_site *> &filteredDiveSites() const;
void startFilterDiveSites(QVector<dive_site *> ds);