dynamic list

src/libslic3r/PrintConfig.cpp

@@ -2715,6 +2715,7 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("sparse_infill_filament", coInt);
+    def->gui_type = ConfigOptionDef::GUIType::i_enum_open;
     def->label = L("Infill");
     def->category = L("Extruders");
     def->tooltip = L("Filament to print internal sparse infill.");
@@ -3390,9 +3391,7 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionBool(true));
 
     def = this->add("wall_filament", coInt);
-    //def->label = L("Walls");
-    //def->category = L("Extruders");
-    //def->tooltip = L("Filament to print walls");
+    def->gui_type = ConfigOptionDef::GUIType::i_enum_open;
     def->label = "Walls";
     def->category = "Extruders";
     def->tooltip = "Filament to print walls";
@@ -3983,9 +3982,7 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionFloat(15));
 
     def = this->add("solid_infill_filament", coInt);
-    //def->label = L("Solid infill");
-    //def->category = L("Extruders");
-    //def->tooltip = L("Filament to print solid infill");
+    def->gui_type = ConfigOptionDef::GUIType::i_enum_open;
     def->label = "Solid infill";
     def->category = "Extruders";
     def->tooltip = "Filament to print solid infill";
@@ -4913,6 +4910,7 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionFloat(90.));
 
     def = this->add("wipe_tower_filament", coInt);
+    def->gui_type = ConfigOptionDef::GUIType::i_enum_open;
     def->label = L("Wipe tower");
     def->category = L("Extruders");
     def->tooltip = L("The extruder to use when printing perimeter of the wipe tower. "

src/slic3r/GUI/Plater.cpp

@@ -545,7 +545,7 @@ std::vector<int> get_min_flush_volumes(const DynamicPrintConfig& full_config)
 
 // Sidebar / public
 
-static struct DynamicFilamentList : DynamicList
+struct DynamicFilamentList : DynamicList
 {
     std::vector<std::pair<wxString, wxBitmap *>> items;
 
@@ -590,13 +590,69 @@ static struct DynamicFilamentList : DynamicList
         }
         DynamicList::update();
     }
-} dynamic_filament_list;
+};
+
+struct DynamicFilamentList1Based : DynamicFilamentList
+{
+    void apply_on(Choice *c) override
+    {
+        if (items.empty())
+            update(true);
+        auto cb = dynamic_cast<ComboBox *>(c->window);
+        auto n  = cb->GetSelection();
+        cb->Clear();
+        for (auto i : items) {
+            cb->Append(i.first, *i.second);
+        }
+        if (n < cb->GetCount())
+            cb->SetSelection(n);
+    }
+    wxString get_value(int index) override
+    {
+        wxString str;
+        str << index+1;
+        return str;
+    }
+    int index_of(wxString value) override
+    {
+        long n = 0;
+        if(!value.ToLong(&n))
+            return -1;
+        --n;
+        return (n >= 0 && n <= items.size()) ? int(n) : -1;
+    }
+    void update(bool force = false)
+    {
+        items.clear();
+        if (!force && m_choices.empty())
+            return;
+        auto icons = get_extruder_color_icons(true);
+        auto presets = wxGetApp().preset_bundle->filament_presets;
+        for (int i = 0; i < presets.size(); ++i) {
+            wxString str;
+            std::string type;
+            wxGetApp().preset_bundle->filaments.find_preset(presets[i])->get_filament_type(type);
+            str << type;
+            items.push_back({str, icons[i]});
+        }
+        DynamicList::update();
+    }
+
+};
+
+
+static DynamicFilamentList dynamic_filament_list;
+static DynamicFilamentList1Based dynamic_filament_list_1_based;
 
 Sidebar::Sidebar(Plater *parent)
     : wxPanel(parent, wxID_ANY, wxDefaultPosition, wxSize(42 * wxGetApp().em_unit(), -1)), p(new priv(parent))
 {
     Choice::register_dynamic_list("support_filament", &dynamic_filament_list);
     Choice::register_dynamic_list("support_interface_filament", &dynamic_filament_list);
+    Choice::register_dynamic_list("wall_filament", &dynamic_filament_list_1_based);
+    Choice::register_dynamic_list("sparse_infill_filament", &dynamic_filament_list_1_based);
+    Choice::register_dynamic_list("solid_infill_filament", &dynamic_filament_list_1_based);
+    Choice::register_dynamic_list("wipe_tower_filament", &dynamic_filament_list);
 
     p->scrolled = new wxPanel(this);
     //    p->scrolled->SetScrollbars(0, 100, 1, 2); // ys_DELETE_after_testing. pixelsPerUnitY = 100

src/slic3r/GUI/Tab.cpp

@@ -1431,9 +1431,16 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
         m_config->set_key_value("pellet_flow_coefficient", new ConfigOptionFloats{double_value});
     }
     
+    auto bSEMM = m_config->opt_bool("single_extruder_multi_material");
+
+    if (opt_key == "single_extruder_multi_material"  ){
+        wxGetApp().sidebar().show_add_del_filament_button(bSEMM);
+        wxGetApp().get_tab(Preset::TYPE_PRINT)->update();
+    }
+
+    if(opt_key == "purge_in_prime_tower")
+        wxGetApp().get_tab(Preset::TYPE_PRINT)->update();
 
-    if (opt_key == "single_extruder_multi_material"  )
-        wxGetApp().sidebar().show_add_del_filament_button(m_config->opt_bool("single_extruder_multi_material"));
 
     if (opt_key == "enable_prime_tower") {
         auto timelapse_type = m_config->option<ConfigOptionEnum<TimelapseType>>("timelapse_type");
@@ -1647,7 +1654,7 @@ void Tab::on_value_change(const std::string& opt_key, const boost::any& value)
 
 
     //Orca: sync filament num if it's a multi tool printer
-    if (opt_key == "extruders_count" && !m_config->opt_bool("single_extruder_multi_material")){
+    if (opt_key == "extruders_count" && !bSEMM){
         auto num_extruder = boost::any_cast<size_t>(value);
         wxColour new_col = Plater::get_next_color_for_filament();
         std::string new_color = new_col.GetAsString(wxC2S_HTML_SYNTAX).ToStdString();