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920eb7576f
There was this ugly pattern of passing pointers-to-dive_site via a QVariant of void * type. This is of course inherently unsafe. Pass these pointers using their proper types instead. This makes it necessary to register them in Qt's meta-type system. Doing so, fixes a bug: QML couldn't call into updateDiveSiteCoordinates() because it didn't know the type and thus the coordinates of the moved flag were not reflected in the divesite-dialog. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef DIVESITE_H
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#define DIVESITE_H
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#include "units.h"
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#include "taxonomy.h"
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#include <stdlib.h>
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#ifdef __cplusplus
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#include <QString>
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#include <QObject>
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extern "C" {
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#else
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#include <stdbool.h>
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#endif
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struct dive_site
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{
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uint32_t uuid;
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char *name;
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location_t location;
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char *description;
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char *notes;
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struct taxonomy_data taxonomy;
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};
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struct dive_site_table {
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int nr, allocated;
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struct dive_site **dive_sites;
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};
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extern struct dive_site_table dive_site_table;
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static inline struct dive_site *get_dive_site(int nr)
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{
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if (nr >= dive_site_table.nr || nr < 0)
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return NULL;
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return dive_site_table.dive_sites[nr];
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}
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/* iterate over each dive site */
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#define for_each_dive_site(_i, _x) \
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for ((_i) = 0; ((_x) = get_dive_site(_i)) != NULL; (_i)++)
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static inline struct dive_site *get_dive_site_by_uuid(uint32_t uuid)
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{
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int i;
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struct dive_site *ds;
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for_each_dive_site (i, ds)
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if (ds->uuid == uuid)
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return get_dive_site(i);
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return NULL;
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}
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void dive_site_table_sort();
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struct dive_site *alloc_or_get_dive_site(uint32_t uuid);
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int nr_of_dives_at_dive_site(struct dive_site *ds, bool select_only);
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bool is_dive_site_used(struct dive_site *ds, bool select_only);
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void free_dive_site(struct dive_site *ds);
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void delete_dive_site(struct dive_site *ds);
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struct dive_site *create_dive_site(const char *name, timestamp_t divetime);
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struct dive_site *create_dive_site_from_current_dive(const char *name);
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struct dive_site *create_dive_site_with_gps(const char *name, const location_t *, timestamp_t divetime);
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struct dive_site *get_dive_site_by_name(const char *name);
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struct dive_site *get_dive_site_by_gps(const location_t *);
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struct dive_site *get_dive_site_by_gps_and_name(char *name, const location_t *);
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struct dive_site *get_dive_site_by_gps_proximity(const location_t *, int distance);
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bool dive_site_is_empty(struct dive_site *ds);
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void copy_dive_site_taxonomy(struct dive_site *orig, struct dive_site *copy);
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void copy_dive_site(struct dive_site *orig, struct dive_site *copy);
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void merge_dive_site(struct dive_site *a, struct dive_site *b);
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void clear_dive_site(struct dive_site *ds);
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unsigned int get_distance(const location_t *loc1, const location_t *loc2);
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struct dive_site *find_or_create_dive_site_with_name(const char *name, timestamp_t divetime);
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void merge_dive_sites(struct dive_site *ref, struct dive_site *dive_sites[], int count);
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#ifdef __cplusplus
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}
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QString constructLocationTags(struct taxonomy_data *taxonomy, bool for_maintab);
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/* Make pointer-to-dive_site a "Qt metatype" so that we can pass it through QVariants */
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Q_DECLARE_METATYPE(dive_site *);
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#endif
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#endif // DIVESITE_H
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