diff options
Diffstat (limited to 'CategorizedProxyModel.cpp')
| -rw-r--r-- | CategorizedProxyModel.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/CategorizedProxyModel.cpp b/CategorizedProxyModel.cpp index 2b54ce1b..e4a7563a 100644 --- a/CategorizedProxyModel.cpp +++ b/CategorizedProxyModel.cpp @@ -8,5 +8,14 @@ CategorizedProxyModel::CategorizedProxyModel(QObject *parent) } bool CategorizedProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const { - return left.data(CategorizedView::CategoryRole).toString() < right.data(CategorizedView::CategoryRole).toString(); + const QString leftCategory = left.data(CategorizedView::CategoryRole).toString(); + const QString rightCategory = right.data(CategorizedView::CategoryRole).toString(); + if (leftCategory == rightCategory) + { + return left.row() < right.row(); + } + else + { + return leftCategory < rightCategory; + } } |