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core: make find_next_visible_dive() member of dive_table

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This function implicitely accessed the global divelog. To make
that explicit make it a member of dive_table, such that the
caller must access it via the global variable.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-06-18 20:57:10 +02:00 • committed by bstoeger
parent 4afefb1b9b
commit e9a57ac5f5
4 changed files with 8 additions and 10 deletions
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2
commands/command_divelist.cpp
View file

@ -600,7 +600,7 @@ void DeleteDive::redoit()
dive *newCurrent = nullptr;
if (!divesToAdd.dives.empty()) {
timestamp_t when = divesToAdd.dives[0].dive->when;
newCurrent = find_next_visible_dive(when);
newCurrent = divelog.dives.find_next_visible_dive(when);
}
select_single_dive(newCurrent);
}

11
core/divelist.cpp
View file

@ -1288,21 +1288,18 @@ timestamp_t get_surface_interval(timestamp_t when)
/* Find visible dive close to given date. First search towards older,
* then newer dives. */
struct dive *find_next_visible_dive(timestamp_t when)
struct dive *dive_table::find_next_visible_dive(timestamp_t when)
{
if (divelog.dives.empty())
return nullptr;
/* we might want to use binary search here */
auto it = std::find_if(divelog.dives.begin(), divelog.dives.end(),
auto it = std::find_if(begin(), end(),
[when] (auto &d) { return d->when <= when; });
for (auto it2 = it; it2 != divelog.dives.begin(); --it2) {
for (auto it2 = it; it2 != begin(); --it2) {
if (!(*std::prev(it2))->hidden_by_filter)
return it2->get();
}
for (auto it2 = it; it2 != divelog.dives.end(); ++it2) {
for (auto it2 = it; it2 != end(); ++it2) {
if (!(*it2)->hidden_by_filter)
return it2->get();
}

3
core/divelist.h
View file

@ -20,6 +20,8 @@ struct dive_table : public sorted_owning_table<dive, &comp_dives> {
dive *get_by_uniq_id(int id) const;
void record_dive(std::unique_ptr<dive> d); // call fixup_dive() before adding dive to table.
std::unique_ptr<dive> unregister_dive(int idx);
struct dive *find_next_visible_dive(timestamp_t when);
};
/* this is used for both git and xml format */
@ -50,7 +52,6 @@ extern process_imported_dives_result process_imported_dives(struct divelog &impo
extern void get_dive_gas(const struct dive *dive, int *o2_p, int *he_p, int *o2low_p);
extern int get_dive_nr_at_idx(int idx);
extern timestamp_t get_surface_interval(timestamp_t when);
extern struct dive *find_next_visible_dive(timestamp_t when);
int get_min_datafile_version();
void report_datafile_version(int version);

2
core/selection.cpp
View file

@ -101,7 +101,7 @@ static void setClosestCurrentDive(timestamp_t when, const std::vector<dive *> &s
// No selected dive is visible! Take the closest dive. Note, this might
// return null, but that just means unsetting the current dive (as no
// dive is visible anyway).
current_dive = find_next_visible_dive(when);
current_dive = divelog.dives.find_next_visible_dive(when);
if (current_dive) {
current_dive->selected = true;
amount_selected++;