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undo: replot profile if event changed

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Add a DiveListNotifer::eventsChanged signal, which is emitted when
the events changed. This is very coarse, at it doesn't differentiate
between signal addition / editing / deletion. We might want to
be finer in the future.

Catch the signal in the profile-widget to replot the dive if this
is the currently displayed dive. Reuse the cylindersChanged() slot,
but rename it to the now more appropriate profileChanged().

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-03-03 22:42:51 +01:00
parent 30c7499a3c
commit 7018783f64
4 changed files with 9 additions and 3 deletions
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2
commands/command_event.cpp
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@ -23,6 +23,7 @@ void AddEventBase::redo()
eventToRemove = eventToAdd.get();
add_event_to_dc(dc, eventToAdd.release()); // return ownership to backend
invalidate_dive_cache(d);
emit diveListNotifier.eventsChanged(d);
}
void AddEventBase::undo()
@ -32,6 +33,7 @@ void AddEventBase::undo()
eventToAdd.reset(eventToRemove); // take ownership of event
eventToRemove = nullptr;
invalidate_dive_cache(d);
emit diveListNotifier.eventsChanged(d);
}
AddEventBookmark::AddEventBookmark(struct dive *d, int dcNr, int seconds) :