Check parent in rowCount/columnCount/canFetchMore

Signed-off-by: TheLastRar <TheLastRar@users.noreply.github.com>
2022-11-13 14:35:55 +00:00
parent 5558f3d2cc
commit fce323b945
20 changed files with 41 additions and 41 deletions
--- a/launcher/VersionProxyModel.cpp
+++ b/launcher/VersionProxyModel.cpp
@@ -311,14 +311,14 @@ QModelIndex VersionProxyModel::index(int row, int column, const QModelIndex &par

 int VersionProxyModel::columnCount(const QModelIndex &parent) const
 {
-    return m_columns.size();
+    return parent.isValid() ? 0 : m_columns.size();
 }

 int VersionProxyModel::rowCount(const QModelIndex &parent) const
 {
    if(sourceModel())
    {
-        return sourceModel()->rowCount();
+        return sourceModel()->rowCount(parent);
    }
    return 0;
 }