From 5febd0cc113b530f1fde33dbca4e5b2952f7bf27 Mon Sep 17 00:00:00 2001
From: zhouhang95 <765229842@qq.com>
Date: Fri, 26 Jan 2024 21:51:53 +0800
Subject: [PATCH] Delete selected nodes when Key::Delete is pressed

---
 egui_node_graph/src/editor_ui.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/egui_node_graph/src/editor_ui.rs b/egui_node_graph/src/editor_ui.rs
index 9a4b816..e3fb890 100644
--- a/egui_node_graph/src/editor_ui.rs
+++ b/egui_node_graph/src/editor_ui.rs
@@ -197,6 +197,13 @@ where
         // executed at the end of this function.
         let mut delayed_responses: Vec<NodeResponse<UserResponse, NodeData>> = prepend_responses;
 
+        // Delete selected nodes when Key::Delete is pressed
+        if ui.ctx().input(|i| i.key_pressed(Key::Delete)) {
+            for nid in &self.selected_nodes {
+                delayed_responses.push(NodeResponse::DeleteNodeUi(*nid));
+            }
+        }
+
         // Used to detect when the background was clicked
         let mut click_on_background = false;