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Import: control process_imported_dives() by flags

Browse source 
process_imported_dives() takes four boolean parameters. Replace these
by flags. This makes the function calls much more descriptive. Morover,
it becomes easier to add or remove flags.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-01-13 22:53:57 +02:00 • committed by Dirk Hohndel
parent ff9506b21b
commit 891fcbf520
14 changed files with 51 additions and 52 deletions
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40
core/divelist.c
View file

@ -1570,9 +1570,7 @@ static bool merge_dive_tables(struct dive_table *dives_from, struct dive_table *
/* Merge the dives of the trip "from" and the dive_table "dives_from" into the trip "to"
* and dive_table "dives_to". If "prefer_imported" is true, dive data of "from" takes
* precedence */
void add_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table,
bool prefer_imported, bool downloaded, bool merge_all_trips,
bool add_to_new_trip)
void add_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table, int flags)
{
int i, idx;
struct dive_table dives_to_add = { 0 };
@ -1581,8 +1579,7 @@ void add_imported_dives(struct dive_table *import_table, struct trip_table *impo
/* Process imported dives and generate lists of dives
* to-be-added and to-be-removed */
process_imported_dives(import_table, import_trip_table,
prefer_imported, downloaded, merge_all_trips, add_to_new_trip,
process_imported_dives(import_table, import_trip_table, flags,
&dives_to_add, &dives_to_remove, &trips_to_add);
/* Add new dives to trip, so that trips don't get deleted
@ -1672,16 +1669,19 @@ bool try_to_merge_trip(struct dive_trip *trip_import, struct dive_table *import_
* *not* be part of the trip. The caller has to add them to the trip.
*
* The lists are generated by merging dives if possible. This is
* performed trip-wise. If "prefer_imported" is true, data of the
* new dives are prioritized in such a case. If "merge_all_trips" is
* true, all overlapping trips will be merged, not only non-autogenerated
* trips. If "downloaded" is true, only the divecomputer of the first dive
* will be considered, as it is assumed that all dives come from
* the same computer. If "add_to_new_trip" is true, dives that are not
* assigned to a trip will be added to a newly generated trip.
* performed trip-wise. Finer control on merging is provided by
* the "flags" parameter:
* - If IMPORT_PREFER_IMPORTED is set, data of the new dives are
* prioritized on merging.
* - If IMPORT_MERGE_ALL_TRIPS is set, all overlapping trips will
* be merged, not only non-autogenerated trips.
* - If IMPORT_IS_DOWNLOADED is true, only the divecomputer of the
* first dive will be considered, as it is assumed that all dives
* come from the same computer.
* - If IMPORT_ADD_TO_NEW_TRIP is true, dives that are not assigned
* to a trip will be added to a newly generated trip.
*/
void process_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table,
bool prefer_imported, bool downloaded, bool merge_all_trips, bool add_to_new_trip,
void process_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table, int flags,
/* output parameters: */
struct dive_table *dives_to_add, struct dive_table *dives_to_remove,
struct trip_table *trips_to_add)
@ -1721,7 +1721,7 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
/* check if we need a nickname for the divecomputer for newly downloaded dives;
* since we know they all came from the same divecomputer we just check for the
* first one */
if (downloaded)
if (flags & IMPORT_IS_DOWNLOADED)
set_dc_nickname(import_table->dives[0]);
else
/* they aren't downloaded, so record / check all new ones */
@ -1734,7 +1734,7 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
/* Autogroup tripless dives if desired by user. But don't autogroup
* if tripless dives should be added to a new trip. */
if (!add_to_new_trip)
if (!(flags & IMPORT_ADD_TO_NEW_TRIP))
autogroup_dives(import_table, import_trip_table);
preexisting = dive_table.nr; /* Remember old size for renumbering */
@ -1745,8 +1745,8 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
*/
for (i = 0; i < import_trip_table->nr; i++) {
trip_import = import_trip_table->trips[i];
if (merge_all_trips || trip_import->autogen) {
if (try_to_merge_trip(trip_import, import_table, prefer_imported, dives_to_add, dives_to_remove,
if ((flags & IMPORT_MERGE_ALL_TRIPS) || trip_import->autogen) {
if (try_to_merge_trip(trip_import, import_table, flags & IMPORT_PREFER_IMPORTED, dives_to_add, dives_to_remove,
&sequence_changed, &start_renumbering_at))
continue;
}
@ -1769,7 +1769,7 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
}
import_trip_table->nr = 0; /* All trips were consumed */
if (add_to_new_trip && import_table->nr > 0) {
if ((flags & IMPORT_ADD_TO_NEW_TRIP) && import_table->nr > 0) {
/* Create a new trip for unassigned dives, if desired. */
new_trip = create_trip_from_dive(import_table->dives[0]);
insert_trip(new_trip, trips_to_add);
@ -1787,7 +1787,7 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
/* The remaining dives in import_table are those that don't belong to
* a trip and the caller does not want them to be associated to a
* new trip. Merge them into the global table. */
sequence_changed |= merge_dive_tables(import_table, NULL, &dive_table, prefer_imported, NULL,
sequence_changed |= merge_dive_tables(import_table, NULL, &dive_table, flags & IMPORT_PREFER_IMPORTED, NULL,
dives_to_add, dives_to_remove, &start_renumbering_at);
}

11
core/divelist.h
View file

@ -18,10 +18,13 @@ extern int init_decompression(struct deco_state *ds, struct dive *dive);
/* divelist core logic functions */
extern void process_loaded_dives();
extern void add_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table,
bool prefer_imported, bool downloaded, bool merge_all_trips, bool add_to_new_trip);
extern void process_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table,
bool prefer_imported, bool downloaded, bool merge_all_trips, bool add_to_new_trip,
/* flags for process_imported_dives() */
#define IMPORT_PREFER_IMPORTED (1 << 0)
#define IMPORT_IS_DOWNLOADED (1 << 1)
#define IMPORT_MERGE_ALL_TRIPS (1 << 2)
#define IMPORT_ADD_TO_NEW_TRIP (1 << 3)
extern void add_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table, int flags);
extern void process_imported_dives(struct dive_table *import_table, struct trip_table *import_trip_table, int flags,
struct dive_table *dives_to_add, struct dive_table *dives_to_remove,
struct trip_table *trips_to_add);
extern char *get_dive_gas_string(const struct dive *dive);