Add base code for removal of children

1 files changed, 7 insertions, 0 deletions

diff --git a/sigmodr/tree/GroupModel.cpp b/sigmodr/tree/GroupModel.cpp
index 9d14aaef..f64f5f9b 100644
--- a/sigmodr/tree/GroupModel.cpp
+++ b/sigmodr/tree/GroupModel.cpp
@@ -77,6 +77,13 @@ void GroupModel::addChild(BaseModel* model)
     emit(rowChanged(m_objects.size() - 1, Addition));
 }
 
+void GroupModel::removeChild(const int row)
+{
+    m_objects[row]->deleteLater();
+    m_objects.removeAt(row);
+    childRowChanged(row, Removal);
+}
+
 int GroupModel::findChild(BaseModel* model) const
 {
     return find(model);