dive sites: properly reload dive site model on desktop

In 9310d72943390f95d6742c2d5b40f025a40b4008, resetting of the dive
sites was moved to DiveTripModelBase::reset(). This seemed like a
good idea, because it means that the location list is reloaded
every time the dive list is reset.

Unfortunately that function is only used on mobile, thus on desktop
the dive site model is not updated. Do that in
MultiFilterSortModel::resetModel(), because this is always called
when the dive list is reset. Desktop differs from mobile in that
two different models are used depending on whether we are in list
or in tree mode.

Fixes #2749

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/qt-models/divetripmodel.cpp b/qt-models/divetripmodel.cpp
index 174e5af54..784013bce 100644
--- a/qt-models/divetripmodel.cpp
+++ b/qt-models/divetripmodel.cpp
@@ -490,6 +490,7 @@ void DiveTripModelBase::clear()
 	emit diveListNotifier.numShownChanged();
 }
 
+// Currently only used by the mobile models
 void DiveTripModelBase::reset()
 {
 	beginResetModel();