subsurface/core/divelist.h
Berthold Stoeger 810903bdb9 Import: pass a dive table to process_imported_dives()
Dives were directly imported into the global dive table and then
merged in process_imported_dives(). Make this interface more flexible,
by passing an independent dive table.

The dive table of the to-be-imported dives will be sorted and merged.
Then each dive is inserted in a one-by-one manner to into the global
dive table.

This actually introduces (at least) two functional changes:
1) If a new dive spans two old dives, it will only be merged to the
   first dive. But this seems like a pathological case, which is of
   dubious value anyway.
2) Dives unrelated to the import will not be merged. The old code
   would happily merge dives that were not even close to the
   newly imported dives. A surprising behavior.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-10-06 19:47:06 -07:00

63 lines
2.2 KiB
C

// SPDX-License-Identifier: GPL-2.0
#ifndef DIVELIST_H
#define DIVELIST_H
#ifdef __cplusplus
extern "C" {
#endif
/* this is used for both git and xml format */
#define DATAFORMAT_VERSION 3
struct dive;
extern void update_cylinder_related_info(struct dive *);
extern void mark_divelist_changed(bool);
extern int unsaved_changes(void);
extern void remove_autogen_trips(void);
extern int init_decompression(struct deco_state *ds, struct dive *dive);
/* divelist core logic functions */
extern void process_loaded_dives();
extern void process_imported_dives(struct dive_table *import_table, bool prefer_imported);
extern char *get_dive_gas_string(struct dive *dive);
struct dive **grow_dive_table(struct dive_table *table);
extern void get_dive_gas(struct dive *dive, int *o2_p, int *he_p, int *o2low_p);
extern int get_divenr(const struct dive *dive);
extern int get_divesite_idx(const struct dive_site *ds);
extern void remove_dive_from_trip(struct dive *dive, short was_autogen);
extern dive_trip_t *create_and_hookup_trip_from_dive(struct dive *dive);
extern void autogroup_dives(void);
extern struct dive *merge_two_dives(struct dive *a, struct dive *b);
extern bool consecutive_selected();
extern void select_dive(int idx);
extern void deselect_dive(int idx);
extern void select_dives_in_trip(struct dive_trip *trip);
extern void deselect_dives_in_trip(struct dive_trip *trip);
extern void filter_dive(struct dive *d, bool shown);
extern void combine_trips(struct dive_trip *trip_a, struct dive_trip *trip_b);
extern void find_new_trip_start_time(dive_trip_t *trip);
extern struct dive *first_selected_dive();
extern struct dive *last_selected_dive();
extern bool is_trip_before_after(const struct dive *dive, bool before);
extern void set_dive_nr_for_current_dive();
extern timestamp_t get_surface_interval(timestamp_t when);
extern void delete_dive_from_table(struct dive_table *table, int idx);
int get_min_datafile_version();
void reset_min_datafile_version();
void report_datafile_version(int version);
int get_dive_id_closest_to(timestamp_t when);
void clear_dive_file_data();
#ifdef DEBUG_TRIP
extern void dump_selection(void);
extern void dump_trip_list(void);
#endif
#ifdef __cplusplus
}
#endif
#endif // DIVELIST_H