updated search, itemlist and much more...

init.lua

@@ -1,11 +1,12 @@
 local modname = minetest.get_current_modname()
 local ci = {}
-ci.blocks = {}      -- Die komplette Master-Liste aller Items
-ci.pages = {}       -- Speichert die aktuelle Seite pro Spieler
-ci.searches = {}    -- Speichert den aktuellen Suchbegriff pro Spieler
+ci.blocks = {all = {}, nodes = {}, tools = {}, items = {}}
+ci.pages = {}
+ci.searches = {}
 
+-- Layout-Einstellungen
 local columns = 15
-local rows = 7
+local rows = 10 
 local nodes_per_page = columns * rows
 
 minetest.register_privilege("ci", {
@@ -17,37 +18,70 @@ local function has_permission(player_name)
     return minetest.check_player_privs(player_name, {ci=true})
 end
 
+-- Deep Scan mit Kategorisierung
 minetest.register_on_mods_loaded(function()
-    local list_items = minetest.settings:get_bool("ci_list_items")
-    local list_tools = minetest.settings:get_bool("ci_list_tools")
-    for name, def in pairs(minetest.registered_items) do
-        if def.type ~= "alias" and (def.type == "node" or
-            (list_items and def.type == "craftitem") or
-            (list_tools and def.type == "tool")) then
-                table.insert(ci.blocks, name)
+    minetest.after(1, function()
+        ci.blocks = {all = {}, nodes = {}, tools = {}, items = {}}
+        local added = {}
+
+        local function add_to_list(name, def)
+            if not name or name == "" or added[name] or not def then return end
+            
+            local d = name
+            if def.description and def.description ~= "" then
+                d = def.description:split("\n")[1]
+            end
+            
+            local entry = {name = name, desc = d}
+            
+            if def.type == "node" then
+                table.insert(ci.blocks.nodes, entry)
+            elseif def.type == "tool" then
+                table.insert(ci.blocks.tools, entry)
+            else
+                table.insert(ci.blocks.items, entry)
+            end
+            table.insert(ci.blocks.all, entry)
+            added[name] = true
         end
-    end
-    table.sort(ci.blocks)
-    print("[ci] Loaded " .. #ci.blocks .. " items.")
+
+        for name, def in pairs(minetest.registered_items) do
+            add_to_list(name, def)
+        end
+        for name, target in pairs(minetest.registered_aliases) do
+            local def = minetest.registered_items[target]
+            if def then add_to_list(name, def) end
+        end
+
+        local function sort_func(a, b) 
+            local val_a = a.desc or a.name or ""
+            local val_b = b.desc or b.name or ""
+            return val_a:lower() < val_b:lower() 
+        end
+
+        table.sort(ci.blocks.all, sort_func)
+        table.sort(ci.blocks.nodes, sort_func)
+        table.sort(ci.blocks.tools, sort_func)
+        table.sort(ci.blocks.items, sort_func)
+        
+        print("[ci] Scan fertig. " .. #ci.blocks.all .. " Items bereit.")
+    end)
 end)
 
-minetest.register_on_leaveplayer(function(player)
-    local player_name = player:get_player_name()
-    ci.pages[player_name] = nil
-    ci.searches[player_name] = nil
-end)
-
-function ci.get_filtered_blocks(player_name)
+function ci.get_filtered_list(player_name)
+    local state = ci.pages[player_name]
+    local category = state.tab or "all"
+    local raw_list = ci.blocks[category] or ci.blocks.all
     local search_term = ci.searches[player_name]
-    if not search_term or search_term == "" then
-        return ci.blocks
-    end
+    
+    if not search_term or search_term == "" then return raw_list end
 
     local filtered = {}
-    local term_lower = search_term:lower()
-    for _, item_name in ipairs(ci.blocks) do
-        if item_name:lower():find(term_lower, 1, true) then
-            table.insert(filtered, item_name)
+    local term = search_term:lower()
+    for i=1, #raw_list do
+        local entry = raw_list[i]
+        if entry.name:lower():find(term, 1, true) or entry.desc:lower():find(term, 1, true) then
+            table.insert(filtered, entry)
         end
     end
     return filtered
@@ -55,134 +89,128 @@ end
 
 function ci.get_formspec(player)
     local player_name = player:get_player_name()
-    local filtered_blocks = ci.get_filtered_blocks(player_name)
-    local current_page = ci.pages[player_name] or 1
-    local total_pages = math.ceil(#filtered_blocks / nodes_per_page)
-
-    if current_page > total_pages then
-        current_page = math.max(1, total_pages)
-        ci.pages[player_name] = current_page
+    if not ci.pages[player_name] then
+        ci.pages[player_name] = {page = 1, quantity = 1, tab = "all"}
     end
+    
+    local state = ci.pages[player_name]
+    local filtered = ci.get_filtered_list(player_name)
+    local total_pages = math.max(1, math.ceil(#filtered / nodes_per_page))
+    
+    if state.page > total_pages then state.page = total_pages end
 
-    local current_search = ci.searches[player_name] or ""
+    local tabs = {"all", "nodes", "tools", "items"}
+    local tab_labels = {"Alle", "Blöcke", "Werkzeuge", "Gegenstände"}
+    local current_tab_idx = 1
+    for i, t in ipairs(tabs) do if t == state.tab then current_tab_idx = i end end
 
-    local formspec = "size[17.5,12.8]" ..
-        "label[0.5,0.2;Select an item to add to your inventory:]"
+    local formspec = "size[17.5,14.2]" ..
+        "background[0,0;17.5,14.2;gui_formbg.png;true]" ..
+        "tabheader[0,0;tab;" .. table.concat(tab_labels, ",") .. ";" .. current_tab_idx .. ";true;false]"
 
-    local start_index = (current_page - 1) * nodes_per_page + 1
-    local end_index = math.min(current_page * nodes_per_page, #filtered_blocks)
-
-    for i = start_index, end_index do
-        local block = filtered_blocks[i]
-        local rel = i - start_index
-        local col = rel % columns
-        local row = math.floor(rel / columns)
-        local x = 0.5 + col * 1.1
-        local y = 1 + row * 1.1
-
-        -- RÜCKGÄNGIG GEMACHT: Die gesamte Tooltip-Logik wurde entfernt.
-        -- Der item_image_button wird jetzt wieder in seiner einfachsten Form ohne Label erstellt.
-        formspec = formspec ..
-            string.format("item_image_button[%f,%f;1,1;%s;add_%s;]",
-                x, y,
-                minetest.formspec_escape(block),
-                minetest.formspec_escape(block))
-    end
-
-    -- Steuerelemente
+    -- 1. Controls oben
+    local search = ci.searches[player_name] or ""
     formspec = formspec ..
-        "field[0.5,9.2;5.5,1;search;Search:;" .. minetest.formspec_escape(current_search) .. "]" ..
-        "button[6.1,8.85;2,1;do_search;Search]" ..
-        "button[8.2,8.85;1,1;reset_search;X]" ..
-        "field[13.0,9.2;4,1;quantity;Amount:;1]"
+        "field[0.75,0.8;5.5,1;search;Suche im Tab:;" .. minetest.formspec_escape(search) .. "]" ..
+        "button[6.1,0.45;1.5,1;do_search;Suchen]" ..
+        "button[7.6,0.45;0.8,1;reset_search;X]" ..
+        "field[13.0,0.8;4,1;quantity;Anzahl:;" .. state.quantity .. "]"
 
+    -- 2. Item-Grid
+    local start_idx = (state.page - 1) * nodes_per_page + 1
+    local end_idx = math.min(state.page * nodes_per_page, #filtered)
+
+    for i = start_idx, end_idx do
+        local entry = filtered[i]
+        local rel = i - start_idx
+        local x = 0.5 + (rel % columns) * 1.1
+        local y = 1.8 + math.floor(rel / columns) * 1.1
+
+        local name_esc = minetest.formspec_escape(entry.name)
+        local desc_esc = minetest.formspec_escape(entry.desc or entry.name)
+
+        formspec = formspec .. "box[" .. x .. "," .. y .. ";1,1;#33333355]" ..
+            "item_image_button[" .. x .. "," .. y .. ";1,1;" .. name_esc .. ";add_" .. name_esc .. ";]" ..
+            "tooltip[add_" .. name_esc .. ";" .. desc_esc .. "\n" .. name_esc .. " ]"
+    end
+
+    -- 3. Navigation
+    local footer_y = 13.5
+    
+    -- Label ÜBER den Buttons
     formspec = formspec ..
-        "label[8,10.4;Page " .. current_page .. " of " .. total_pages .. "]"
-    if current_page > 1 then
-        formspec = formspec .. "button[6.8,10.4;1.2,1;prev;<<]"
+        "label[7.5," .. (footer_y - 0.75) .. ";Seite " .. state.page .. " von " .. total_pages .. " (" .. #filtered .. " Items)]"
+
+    if state.page > 1 then 
+        formspec = formspec .. "button[6.0," .. (footer_y - 0.2) .. ";1.2,0.8;prev;<<]" 
     end
-    if current_page < total_pages then
-        formspec = formspec .. "button[9.5,10.4;1.2,1;next;>>]"
+    if state.page < total_pages then 
+        formspec = formspec .. "button[10.3," .. (footer_y - 0.2) .. ";1.2,0.8;next;>>]" 
     end
 
-    formspec = formspec .. "button_exit[7.75,11.5;2,1;exit;Close]"
+    formspec = formspec .. "button_exit[15.0," .. (footer_y - 0.2) .. ";2,0.8;exit;Schließen]"
 
     return formspec
 end
 
 minetest.register_chatcommand("ci", {
-    description = "Open creative inventory GUI",
+    description = "Kreativ-Inventar öffnen",
     privs = {ci=true},
-    func = function(name, param)
-        if not has_permission(name) then
-            return false, "You do not have permission to use this command."
-        end
-        ci.pages[name] = 1
-        ci.searches[name] = nil
+    func = function(name)
         local player = minetest.get_player_by_name(name)
-        if not player then
-            return false, "Player not found."
+        if player then 
+            if not ci.pages[name] then ci.pages[name] = {page = 1, quantity = 1, tab = "all"} end
+            minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player)) 
         end
-        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
-        return true, "Opening creative inventory..."
+        return true
     end,
 })
 
 minetest.register_on_player_receive_fields(function(player, formname, fields)
-    if formname ~= modname .. ":form" then
-        return
-    end
-    local player_name = player:get_player_name()
-    if not has_permission(player_name) then
-        minetest.chat_send_player(player_name, "You do not have permission to use this.")
+    if formname ~= modname .. ":form" then return end
+    local name = player:get_player_name()
+    local state = ci.pages[name]
+    if not state then return end
+
+    if fields.tab then
+        local tabs = {"all", "nodes", "tools", "items"}
+        state.tab = tabs[tonumber(fields.tab)] or "all"
+        state.page = 1
+        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
         return
     end
 
-    if fields.do_search or (fields.key_enter_field and fields.key_enter_field == "search") then
-        ci.searches[player_name] = fields.search
-        ci.pages[player_name] = 1
-        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+    if fields.quantity then state.quantity = tonumber(fields.quantity) or 1 end
+
+    if fields.do_search or (fields.key_enter_field == "search") then
+        ci.searches[name] = fields.search
+        state.page = 1
+        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
         return
     elseif fields.reset_search then
-        ci.searches[player_name] = nil
-        ci.pages[player_name] = 1
-        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+        ci.searches[name] = nil
+        state.page = 1
+        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
         return
     end
 
     if fields.next then
-        local filtered_blocks = ci.get_filtered_blocks(player_name)
-        local total_pages = math.ceil(#filtered_blocks / nodes_per_page)
-        local current_page = ci.pages[player_name] or 1
-        if current_page < total_pages then
-            ci.pages[player_name] = current_page + 1
-        end
-        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
-        return
+        state.page = state.page + 1
+        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
     elseif fields.prev then
-        local current_page = ci.pages[player_name] or 1
-        if current_page > 1 then
-            ci.pages[player_name] = current_page - 1
-        end
-        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
-        return
-    end
-
-    local quantity = tonumber(fields.quantity)
-    if not quantity or quantity < 1 then
-        minetest.chat_send_player(player_name, "Invalid quantity, giving 1 instead.")
-        quantity = 1
+        state.page = math.max(1, state.page - 1)
+        minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
     end
 
     for field, _ in pairs(fields) do
         if field:sub(1, 4) == "add_" then
-            local itemname = field:sub(5)
+            local item = field:sub(5)
             local inv = player:get_inventory()
-            if inv then
-                inv:add_item("main", itemname .. " " .. quantity)
-                minetest.chat_send_player(player_name, "Added " .. quantity .. " of: " .. itemname)
-            end
-            minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+            inv:add_item("main", item .. " " .. state.quantity)
+            local def = minetest.registered_items[item]
+            local desc = (def and def.description and def.description ~= "") and def.description:split("\n")[1] or item
+            minetest.chat_send_player(name, "Hinzugefügt: " .. state.quantity .. "x " .. desc .. " [" .. item .. "]")
+            minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player))
             return
         end
     end
@@ -192,7 +220,7 @@ minetest.after(0, function()
   if minetest.global_exists("i3_extrabuttons") then
     i3_extrabuttons.new_tab("cinventory", {
       description = "Kreativ-Inventar",
-      priv = "ci",  -- optional: nur Spieler mit ci-Priv sehen den Tab
+      priv = "ci",
       formspec = function(player, data, fs) end,
       fields = function(player, data, fields)
         i3.set_tab(player, "inventory")