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487974ea91
Each of these calls recalculates the current dive and divecomputer. Instead, collect the dives to be selected/deselected and (de)select them at once. This needs some code refactoring in the core, because we need a function that 1) doesn't send a signal by itself. 2) doesn't clear the trip-selection. This contains some reorganization of the selection functions signatures: The filter code is the only caller that keeps the selected dive and the only caller that cares about whether the current dive changed. So let only the function that keeps the selected dive return whether the current dive changed. It's all very fragile. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef TRIP_H
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#define TRIP_H
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#include "divelist.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct dive_trip
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{
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char *location;
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char *notes;
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struct dive_table dives;
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int id; /* unique ID for this trip: used to pass trips through QML. */
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/* Used by the io-routines to mark trips that have already been written. */
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bool saved;
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bool autogen;
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bool selected;
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} dive_trip_t;
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typedef struct trip_table {
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int nr, allocated;
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struct dive_trip **trips;
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} trip_table_t;
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static const trip_table_t empty_trip_table = { 0, 0, (struct dive_trip **)0 };
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extern void add_dive_to_trip(struct dive *, dive_trip_t *);
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extern struct dive_trip *unregister_dive_from_trip(struct dive *dive);
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extern void remove_dive_from_trip(struct dive *dive, struct trip_table *trip_table_arg);
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extern void insert_trip(dive_trip_t *trip, struct trip_table *trip_table_arg);
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extern int remove_trip(const dive_trip_t *trip, struct trip_table *trip_table_arg);
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extern void free_trip(dive_trip_t *trip);
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extern timestamp_t trip_date(const struct dive_trip *trip);
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extern timestamp_t trip_enddate(const struct dive_trip *trip);
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extern bool trip_less_than(const struct dive_trip *a, const struct dive_trip *b);
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extern int comp_trips(const struct dive_trip *a, const struct dive_trip *b);
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extern void sort_trip_table(struct trip_table *table);
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extern dive_trip_t *alloc_trip(void);
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extern dive_trip_t *create_trip_from_dive(struct dive *dive);
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extern dive_trip_t *create_and_hookup_trip_from_dive(struct dive *dive, struct trip_table *trip_table_arg);
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extern dive_trip_t *get_dives_to_autogroup(struct dive_table *table, int start, int *from, int *to, bool *allocated);
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extern dive_trip_t *get_trip_for_new_dive(struct dive *new_dive, bool *allocated);
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extern dive_trip_t *get_trip_by_uniq_id(int tripId);
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extern bool trips_overlap(const struct dive_trip *t1, const struct dive_trip *t2);
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extern dive_trip_t *combine_trips(struct dive_trip *trip_a, struct dive_trip *trip_b);
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extern bool is_trip_before_after(const struct dive *dive, bool before);
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extern bool trip_is_single_day(const struct dive_trip *trip);
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extern int trip_shown_dives(const struct dive_trip *trip);
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void move_trip_table(struct trip_table *src, struct trip_table *dst);
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void clear_trip_table(struct trip_table *table);
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#ifdef DEBUG_TRIP
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extern void dump_trip_list(void);
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#endif
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#ifdef __cplusplus
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}
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/* Make pointers to dive_trip and trip_table "Qt metatypes" so that they can be
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* passed through QVariants and through QML. See comment in dive.h. */
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#include <QObject>
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Q_DECLARE_METATYPE(struct dive_trip *);
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Q_DECLARE_METATYPE(trip_table_t *);
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#endif
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#endif
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