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5af9d28291
Having this as a pointer is an artifact from the C/C++ split. The divesitetable header is small enough so that we can include it directly. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "divelog.h"
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#include "divelist.h"
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#include "divesite.h"
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#include "device.h"
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#include "dive.h"
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#include "errorhelper.h"
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#include "filterpreset.h"
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#include "trip.h"
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struct divelog divelog;
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divelog::divelog() :
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trips(std::make_unique<trip_table>()),
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filter_presets(std::make_unique<filter_preset_table>()),
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autogroup(false)
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{
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}
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divelog::~divelog() = default;
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divelog::divelog(divelog &&) = default;
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struct divelog &divelog::operator=(divelog &&) = default;
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/* this implements the mechanics of removing the dive from the
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* dive log and the trip, but doesn't deal with updating dive trips, etc */
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void divelog::delete_single_dive(int idx)
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{
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if (idx < 0 || static_cast<size_t>(idx) >= dives.size()) {
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report_info("Warning: deleting non-existing dive with index %d", idx);
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return;
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}
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struct dive *dive = dives[idx].get();
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struct dive_trip *trip = unregister_dive_from_trip(dive);
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// Deleting a dive may change the order of trips!
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if (trip)
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trips->sort();
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if (trip && trip->dives.empty())
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trips->pull(trip);
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unregister_dive_from_dive_site(dive);
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dives.erase(dives.begin() + idx);
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}
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void divelog::delete_multiple_dives(const std::vector<dive *> &dives_to_delete)
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{
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bool trips_changed = false;
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for (dive *d: dives_to_delete) {
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// Delete dive from trip and delete trip if empty
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struct dive_trip *trip = unregister_dive_from_trip(d);
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if (trip && trip->dives.empty()) {
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trips_changed = true;
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trips->pull(trip);
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}
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unregister_dive_from_dive_site(d);
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dives.pull(d);
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}
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// Deleting a dive may change the order of trips!
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if (trips_changed)
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trips->sort();
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}
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void divelog::clear()
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{
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dives.clear();
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sites.clear();
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trips->clear();
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devices.clear();
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filter_presets->clear();
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}
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/* check if we have a trip right before / after this dive */
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bool divelog::is_trip_before_after(const struct dive *dive, bool before) const
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{
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auto it = std::find_if(dives.begin(), dives.end(),
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[dive](auto &d) { return d.get() == dive; });
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if (it == dives.end())
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return false;
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if (before) {
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do {
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if (it == dives.begin())
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return false;
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--it;
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} while ((*it)->invalid);
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return (*it)->divetrip != nullptr;
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} else {
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++it;
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while (it != dives.end() && (*it)->invalid)
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++it;
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return it != dives.end() && (*it)->divetrip != nullptr;
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}
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}
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