Mobile: clear dive data via model

Clearing the dive data directly in the core leaves us with an
inconsistent model. Therefore, clear via the model.

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

1 files changed, 7 insertions, 0 deletions

diff --git a/qt-models/divelistmodel.cpp b/qt-models/divelistmodel.cpp
index 779e695ab..6f7d69412 100644
--- a/qt-models/divelistmodel.cpp
+++ b/qt-models/divelistmodel.cpp
@@ -171,6 +171,13 @@ void DiveListModel::updateDive(int i, dive *d)
 	insertDive(i);
 }
 
+void DiveListModel::clear()
+{
+	beginResetModel();
+	clear_dive_file_data();
+	endResetModel();
+}
+
 void DiveListModel::reload()
 {
 	beginResetModel();