From 7c5e0135a64d59c5b64c5f883c6179e9f36734b3 Mon Sep 17 00:00:00 2001
From: Laurent Trinques <scorpio@qelectrotech.org>
Date: Sat, 27 Jul 2024 16:37:39 +0200
Subject: [PATCH] Add to drag and drop the multiple selection in collections
 See:https://qelectrotech.org/forum/viewtopic.php?pid=20125#p20125

---
 sources/ElementsCollection/elementscollectionwidget.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sources/ElementsCollection/elementscollectionwidget.cpp b/sources/ElementsCollection/elementscollectionwidget.cpp
index da7d4df70..0ef2ba15d 100644
--- a/sources/ElementsCollection/elementscollectionwidget.cpp
+++ b/sources/ElementsCollection/elementscollectionwidget.cpp
@@ -189,6 +189,7 @@ void ElementsCollectionWidget::setUpWidget()
 	m_tree_view = new ElementsTreeView(this);
 	m_tree_view->setHeaderHidden(true);
 	m_tree_view->setIconSize(QSize(50, 50));
+	m_tree_view->setSelectionMode(QAbstractItemView::ExtendedSelection);
 	m_tree_view->setDragDropMode(QAbstractItemView::DragDrop);
 	m_tree_view->setContextMenuPolicy(Qt::CustomContextMenu);
 	m_tree_view->setAutoExpandDelay(500);