diff options
| -rw-r--r-- | qt-models/divecomputerextradatamodel.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/qt-models/divecomputerextradatamodel.cpp b/qt-models/divecomputerextradatamodel.cpp index 815c6cd81..2b2710f95 100644 --- a/qt-models/divecomputerextradatamodel.cpp +++ b/qt-models/divecomputerextradatamodel.cpp @@ -13,10 +13,9 @@ ExtraDataModel::ExtraDataModel(QObject *parent) : CleanerTableModel(parent), void ExtraDataModel::clear() { - if (rows > 0) { - beginRemoveRows(QModelIndex(), 0, rows - 1); - endRemoveRows(); - } + beginResetModel(); + rows = 0; + endResetModel(); } QVariant ExtraDataModel::data(const QModelIndex &index, int role) const @@ -57,15 +56,12 @@ int ExtraDataModel::rowCount(const QModelIndex&) const void ExtraDataModel::updateDive() { - clear(); + beginResetModel(); rows = 0; struct extra_data *ed = get_dive_dc(&displayed_dive, dc_number)->extra_data; while (ed) { rows++; ed = ed->next; } - if (rows > 0) { - beginInsertRows(QModelIndex(), 0, rows - 1); - endInsertRows(); - } + endResetModel(); } |