Make 'retraction when tool is disabled' parameters overriddable in Filament Overrides

src/libslic3r/Preset.cpp

@@ -474,7 +474,7 @@ static std::vector<std::string> s_Preset_filament_options {
     "overhang_fan_speed_0", "overhang_fan_speed_1", "overhang_fan_speed_2", "overhang_fan_speed_3",
     // Retract overrides
     "filament_retract_length", "filament_retract_lift", "filament_retract_lift_above", "filament_retract_lift_below", "filament_retract_speed", "filament_deretract_speed", "filament_retract_restart_extra", "filament_retract_before_travel",
-    "filament_retract_layer_change", "filament_wipe", "filament_retract_before_wipe",
+    "filament_retract_layer_change", "filament_wipe", "filament_retract_before_wipe", "filament_retract_length_toolchange", "filament_retract_restart_extra_toolchange",
     // Profile compatibility
     "filament_vendor", "compatible_prints", "compatible_prints_condition", "compatible_printers", "compatible_printers_condition", "inherits"
 };

src/libslic3r/PrintConfig.cpp

@@ -3376,7 +3376,8 @@ void PrintConfigDef::init_fff_params()
     // Declare retract values for filament profile, overriding the printer's extruder profile.
     for (const char *opt_key : {
         // floats
-        "retract_length", "retract_lift", "retract_lift_above", "retract_lift_below", "retract_speed", "deretract_speed", "retract_restart_extra", "retract_before_travel",
+        "retract_length", "retract_lift", "retract_lift_above", "retract_lift_below", "retract_speed",
+        "deretract_speed", "retract_restart_extra", "retract_before_travel", "retract_length_toolchange", "retract_restart_extra_toolchange",
         // bools
         "retract_layer_change", "wipe",
         // percents
@@ -3415,10 +3416,12 @@ void PrintConfigDef::init_extruder_option_keys()
         "retract_before_wipe",
         "retract_layer_change",
         "retract_length",
+        "retract_length_toolchange",
         "retract_lift",
         "retract_lift_above",
         "retract_lift_below",
         "retract_restart_extra",
+        "retract_restart_extra_toolchange",
         "retract_speed",
         "wipe"
     };

src/slic3r/GUI/Tab.cpp

@@ -1903,6 +1903,13 @@ void TabFilament::add_filament_overrides_page()
                                         "filament_retract_before_wipe"
                                      })
         create_line_with_near_label_widget(optgroup, opt_key, extruder_idx);
+
+    optgroup = page->new_optgroup(L("Retraction when tool is disabled"));
+    for (const std::string opt_key : {  "filament_retract_length_toolchange",
+                                        "filament_retract_restart_extra_toolchange"
+                                     })
+        create_line_with_near_label_widget(optgroup, opt_key, extruder_idx);
+
 }
 
 void TabFilament::update_filament_overrides_page()
@@ -1911,7 +1918,7 @@ void TabFilament::update_filament_overrides_page()
         return;
     Page* page = m_active_page;
 
-    const auto og_it = std::find_if(page->m_optgroups.begin(), page->m_optgroups.end(), [](const ConfigOptionsGroupShp og) { return og->title == "Retraction"; });
+    auto og_it = std::find_if(page->m_optgroups.begin(), page->m_optgroups.end(), [](const ConfigOptionsGroupShp og) { return og->title == "Retraction"; });
     if (og_it == page->m_optgroups.end())
         return;
     ConfigOptionsGroupShp optgroup = *og_it;
@@ -1939,6 +1946,16 @@ void TabFilament::update_filament_overrides_page()
         bool is_checked = opt_key=="filament_retract_length" ? true : have_retract_length;
         update_line_with_near_label_widget(optgroup, opt_key, extruder_idx, is_checked);
     }
+
+    og_it = std::find_if(page->m_optgroups.begin(), page->m_optgroups.end(), [](const ConfigOptionsGroupShp og) { return og->title == "Retraction when tool is disabled"; });
+    if (og_it == page->m_optgroups.end())
+        return;
+    optgroup = *og_it;
+
+    for (const std::string& opt_key : {"filament_retract_length_toolchange", "filament_retract_restart_extra_toolchange"})
+        update_line_with_near_label_widget(optgroup, opt_key, extruder_idx);
+
+
 }
 
 void TabFilament::create_extruder_combobox()