From be912aa84ac930b81a52687a3f536e96af454ec1 Mon Sep 17 00:00:00 2001
From: tao wang <tao.wang@bambulab.com>
Date: Thu, 16 Jan 2025 17:20:46 +0800
Subject: [PATCH] ENH:not allowed to map to empty slots

jira:[STUDIO-9901]

Change-Id: I98e2ad72b957bd6c42f6baa765a181aebaf81f1a
---
 src/slic3r/GUI/AmsMappingPopup.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/GUI/AmsMappingPopup.cpp b/src/slic3r/GUI/AmsMappingPopup.cpp
index d9ea9e2f0..8e994e461 100644
--- a/src/slic3r/GUI/AmsMappingPopup.cpp
+++ b/src/slic3r/GUI/AmsMappingPopup.cpp
@@ -406,6 +406,7 @@ void AmsMapingPopup::on_left_down(wxMouseEvent &evt)
 
         if (pos.x > p_rect.x && pos.y > p_rect.y && pos.x < (p_rect.x + item->GetSize().x) && pos.y < (p_rect.y + item->GetSize().y)) {
             if (item->m_tray_data.type == TrayType::NORMAL  && !is_match_material(item->m_tray_data.filament_type)) return;
+            if (item->m_tray_data.type == TrayType::EMPTY) return;
             item->send_event(m_current_filament_id);
             Dismiss();
         }
@@ -610,6 +611,7 @@ void AmsMapingPopup::add_ams_mapping(std::vector<TrayData> tray_data, wxWindow*
         if (tray_data[i].type == EMPTY) {
             m_mapping_item->set_data(wxColour(0xCE, 0xCE, 0xCE), "-", tray_data[i]);
             m_mapping_item->Bind(wxEVT_LEFT_DOWN, [this, tray_data, i, m_mapping_item](wxMouseEvent &e) {
+                return; //not allowed to map to empty slots
                 m_mapping_item->send_event(m_current_filament_id);
                 Dismiss();
             });