made the old fashion formspec fashion_extended for wielded items

config.lua

@@ -27,7 +27,6 @@ yl_speak_up.talk_after_spawn = true
 yl_speak_up.mesh_data = {}
 yl_speak_up.mesh_data["error"] = {
 	texture_index = 1,
-	-- TODO: actually handle that and call the right formspec
 	can_show_wielded_items = false,
 	skin_preview = yl_speak_up.skin_preview_normal,
 	}
@@ -65,7 +64,7 @@ yl_speak_up.mob_skins["mobs_npc:trader"] = {
 
 -- this here uses 64 x 64 textures:
 yl_speak_up.mob_skins["yl_speak_up:human"] = {
-	"yl_speak_up_main_default.png"}
+	"yl_speak_up_main_default.png", "some_skin.png", "2022_06_28_the-lonley-lumberjack-20494635.png"}
 
 
 

fs_fashion.lua

@@ -328,6 +328,13 @@ yl_speak_up.input_fashion = function(player, formname, fields)
 	local mesh = yl_speak_up.get_mesh(pname)
 	local texture_index = yl_speak_up.mesh_data[mesh].texture_index
 
+	-- show extra formspec with wielded item configuration and cape setup
+	if(fields.button_config_wielded_items
+	  and yl_speak_up.mesh_data[mesh].can_show_wielded_items) then
+		yl_speak_up.show_fs(player, "fashion_extended")
+		return
+	end
+
 	-- which skins are available? this depends on mob_type
 	local mob_type = yl_speak_up.get_mob_type(pname)
 	local skins = yl_speak_up.mob_skins[mob_type]
@@ -392,9 +399,9 @@ yl_speak_up.input_fashion = function(player, formname, fields)
 end
 
 
--- TODO: make use of this somehow
+-- set what the NPC shall wield and which cape to wear
 yl_speak_up.input_fashion_extended = function(player, formname, fields)
-        if formname ~= "yl_speak_up:fashion" then
+        if formname ~= "yl_speak_up:fashion_extended" then
             return
         end
 
@@ -412,14 +419,7 @@ yl_speak_up.input_fashion_extended = function(player, formname, fields)
 	-- catch ESC as well
 	if(not(fields) or (fields.quit or fields.button_cancel or fields.button_exit)) then
 		yl_speak_up.fashion_wield_give_items_back(player, pname)
-		yl_speak_up.show_fs(player, "talk", {n_id = yl_speak_up.speak_to[pname].n_id,
-						     d_id = yl_speak_up.speak_to[pname].d_id})
-		return
-
-	-- normal skins for NPC - without wielded items or capes etc.
-	-- TODO add a back button to get back to the normal formspec
-	elseif(true) then
-		yl_speak_up.input_fashion_normal(player, formname, fields)
+		yl_speak_up.show_fs(player, "fashion")
 		return
 
 	elseif(fields.button_wield_left
@@ -606,6 +606,13 @@ yl_speak_up.get_fs_fashion = function(pname)
 			"The NPC will wear the skin he wore before you started changing it.",
 			"On a second throught - Keep your old skin. It was fine.",
 			(skin ~= old_texture), nil, nil, nil)
+	h = yl_speak_up.add_edit_button_fs_talkdialog(formspec, h,
+			"button_config_wielded_items",
+			"What shall the NPC wield, and which cape shall he wear?",
+			"I'll tell you what you shall wield.",
+			(yl_speak_up.mesh_data[mesh].can_show_wielded_items),
+			"You don't know how to show wielded items. Thus, we can't configure them.",
+			 nil, nil)
 	return yl_speak_up.show_fs_decorated(pname, true, h,
 					"",
 					left_window,

show_fs.lua

@@ -22,6 +22,9 @@ minetest.register_on_player_receive_fields( function(player, formname, fields)
 	elseif formname == "yl_speak_up:fashion" then
 		yl_speak_up.input_fashion(player, formname, fields)
 		return true
+	elseif formname == "yl_speak_up:fashion_extended" then
+		yl_speak_up.input_fashion_extended(player, formname, fields)
+		return true
 	-- handled in fs_properties.lua
 	elseif formname == "yl_speak_up:properties" then
 		yl_speak_up.input_properties(player, formname, fields)
@@ -252,6 +255,10 @@ yl_speak_up.show_fs = function(player, fs_name, param)
 		yl_speak_up.show_fs_ver(pname, "yl_speak_up:fashion",
 			yl_speak_up.get_fs_fashion(pname))
 
+	elseif(fs_name == "fashion_extended") then
+		yl_speak_up.show_fs_ver(pname, "yl_speak_up:fashion_extended",
+			yl_speak_up.get_fs_fashion_extended(pname))
+
 	elseif(fs_name == "properties") then
 		if(not(param)) then
 			param = {}