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profile use unique_ptr to manage dive handler objects

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Instead of manually deleting them (and the gases). Currently
there is only one point where these are deleted, but if
we implement proper Qt model/view semantics, this makes things
less headachy.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-01-24 09:13:56 +01:00 • committed by Dirk Hohndel
parent 1b14a211f0
commit 396758d489
3 changed files with 31 additions and 26 deletions
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2
profile-widget/divehandler.cpp
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@ -22,7 +22,7 @@ DiveHandler::DiveHandler(const struct dive *d) : dive(d)
int DiveHandler::parentIndex()
{
ProfileWidget2 *view = qobject_cast<ProfileWidget2 *>(scene()->views().first());
return view->handles.indexOf(this);
return view->handleIndex(this);
}
void DiveHandler::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)