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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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3
core/subsurface-qt/divelistnotifier.h
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@ -113,6 +113,9 @@ signals:
void numShownChanged();
void filterReset();
// Event-related signals. Currently, we're very blunt: only one signal for any changes to the events.
void eventsChanged(dive *d);
// This signal is emited every time a command is executed.
// This is used to hide an old multi-dives-edited warning message.
// This is necessary, so that the user can't click on the "undo" button and undo