Undo: implement undo of dive date- and time-editing

This is different from the other editing commands, because
date and time editing may change the order of the dive list.
Therefore, this uses an already implemented dive list command.
The command is extended to send a divesEdited() signal.
This signal and the divesChanged() signal, which is used by
the dive list, will be unified in a later commit.

Update of the graphics is now not done via signals, a direct
call is performed in MainTab::divesEdited(). This simplifies
things.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-03-19 22:05:52 +01:00 committed by Dirk Hohndel
parent de579c1a1a
commit 4cb1ceefff
3 changed files with 36 additions and 23 deletions

View file

@ -746,6 +746,7 @@ void ShiftTime::redoit()
sort_dive_table(&trip->dives); // Keep the trip-table in order
emit diveListNotifier.divesTimeChanged(trip, timeChanged, divesInTrip);
});
emit diveListNotifier.divesEdited(diveList, DiveField::DATETIME);
// Negate the time-shift so that the next call does the reverse
timeChanged = -timeChanged;