diff options
Diffstat (limited to 'core/dive.c')
| -rw-r--r-- | core/dive.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/core/dive.c b/core/dive.c index 3bba4179c..1658d3bdd 100644 --- a/core/dive.c +++ b/core/dive.c @@ -127,6 +127,11 @@ int event_is_gaschange(const struct event *ev) ev->type == SAMPLE_EVENT_GASCHANGE2; } +bool event_is_divemodechange(const struct event *ev) +{ + return same_string(ev->name, "modechange"); +} + struct event *create_event(unsigned int time, int type, int flags, int value, const char *name) { int gas_index = -1; @@ -573,6 +578,31 @@ void copy_events(const struct divecomputer *s, struct divecomputer *d) *pev = NULL; } +/* copies all events from all dive computers before a given time + this is used when editing a dive in the planner to preserve the events + of the old dive */ +void copy_events_until(const struct dive *sd, struct dive *dd, int time) +{ + if (!sd || !dd) + return; + + const struct divecomputer *s = &sd->dc; + struct divecomputer *d = &dd->dc; + + while (s && d) { + const struct event *ev; + ev = s->events; + while (ev != NULL) { + // Don't add events the planner knows about + if (ev->time.seconds < time && !event_is_gaschange(ev) && !event_is_divemodechange(ev)) + add_event(d, ev->time.seconds, ev->type, ev->flags, ev->value, ev->name); + ev = ev->next; + } + s = s->next; + d = d->next; + } +} + int nr_cylinders(const struct dive *dive) { return dive->cylinders.nr; |