updated search, itemlist and much more...

init.lua.bak.2

@@ -0,0 +1,202 @@
+local modname = minetest.get_current_modname()
+local ci = {}
+ci.blocks = {}      -- Die komplette Master-Liste aller Items
+ci.pages = {}       -- Speichert Seite UND Anzahl pro Spieler
+ci.searches = {}    -- Speichert den aktuellen Suchbegriff pro Spieler
+
+local columns = 15
+local rows = 7
+local nodes_per_page = columns * rows
+
+minetest.register_privilege("ci", {
+    description = "Allows the player to use the ci command",
+    give_to_singleplayer = false
+})
+
+local function has_permission(player_name)
+    return minetest.check_player_privs(player_name, {ci=true})
+end
+
+-- Items laden
+minetest.register_on_mods_loaded(function()
+    minetest.after(0, function()
+        local list_items = minetest.settings:get_bool("ci_list_items") ~= false
+        local list_tools = minetest.settings:get_bool("ci_list_tools") ~= false
+        
+        ci.blocks = {}
+        for name, def in pairs(minetest.registered_items) do
+            if def and name ~= "" and not name:find("alias:") then
+                local is_node = (def.type == "node")
+                local is_tool = (list_tools and def.type == "tool")
+                local is_item = (list_items and (def.type == "craftitem" or def.type == "none" or not def.type))
+
+                if is_node or is_tool or is_item then
+                    table.insert(ci.blocks, name)
+                end
+            end
+        end
+        table.sort(ci.blocks)
+        print("[ci] " .. #ci.blocks .. " Einträge geladen.")
+    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)
+    local search_term = ci.searches[player_name]
+    if not search_term or search_term == "" then return ci.blocks 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)
+        end
+    end
+    return filtered
+end
+
+function ci.get_formspec(player)
+    local player_name = player:get_player_name()
+    local filtered_blocks = ci.get_filtered_blocks(player_name)
+    
+    -- Struktur für Spieler-Status sicherstellen
+    if not ci.pages[player_name] then
+        ci.pages[player_name] = {page = 1, quantity = 1}
+    end
+    
+    local current_page = ci.pages[player_name].page
+    local current_qty = ci.pages[player_name].quantity
+    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].page = current_page
+    end
+
+    local current_search = ci.searches[player_name] or ""
+
+    local formspec = "size[17.5,12.8]" ..
+        "label[0.5,0.2;Wähle ein Item für dein Inventar:]"
+
+    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
+
+        -- Button mit technischem Namen im Tooltip
+        formspec = formspec ..
+            string.format("item_image_button[%f,%f;1,1;%s;add_%s;]",
+                x, y, minetest.formspec_escape(block), minetest.formspec_escape(block)) ..
+            string.format("tooltip[add_%s;%s\n[%s]]", 
+                minetest.formspec_escape(block), 
+                minetest.formspec_escape(minetest.registered_items[block].description or ""),
+                minetest.formspec_escape(block))
+    end
+
+    -- Steuerelemente (Anzahl-Feld nutzt jetzt current_qty)
+    formspec = formspec ..
+        "field[0.5,9.2;5.5,1;search;Suche:;" .. minetest.formspec_escape(current_search) .. "]" ..
+        "button[6.1,8.85;2,1;do_search;Suchen]" ..
+        "button[8.2,8.85;1,1;reset_search;X]" ..
+        "field[13.0,9.2;4,1;quantity;Anzahl:;" .. current_qty .. "]"
+
+    formspec = formspec ..
+        "label[8,10.4;Seite " .. current_page .. " von " .. total_pages .. "]"
+    if current_page > 1 then
+        formspec = formspec .. "button[6.8,10.4;1.2,1;prev;<<]"
+    end
+    if current_page < total_pages then
+        formspec = formspec .. "button[9.5,10.4;1.2,1;next;>>]"
+    end
+
+    formspec = formspec .. "button_exit[7.75,11.5;2,1;exit;Schließen]"
+
+    return formspec
+end
+
+minetest.register_chatcommand("ci", {
+    description = "Kreativ-Inventar öffnen",
+    privs = {ci=true},
+    func = function(name)
+        if not has_permission(name) then return false, "Keine Rechte." end
+        ci.pages[name] = {page = 1, quantity = 1}
+        ci.searches[name] = nil
+        local player = minetest.get_player_by_name(name)
+        if player then minetest.show_formspec(name, modname .. ":form", ci.get_formspec(player)) end
+        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 return end
+
+    -- Aktuelle Anzahl immer zwischenspeichern, wenn ein Feld gesendet wird
+    if fields.quantity then
+        ci.pages[player_name].quantity = tonumber(fields.quantity) or 1
+    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].page = 1
+        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+        return
+    elseif fields.reset_search then
+        ci.searches[player_name] = nil
+        ci.pages[player_name].page = 1
+        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+        return
+    end
+
+    if fields.next then
+        ci.pages[player_name].page = ci.pages[player_name].page + 1
+        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+        return
+    elseif fields.prev then
+        ci.pages[player_name].page = math.max(1, ci.pages[player_name].page - 1)
+        minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+        return
+    end
+
+    for field, _ in pairs(fields) do
+        if field:sub(1, 4) == "add_" then
+            local itemname = field:sub(5)
+            local qty = ci.pages[player_name].quantity
+            local inv = player:get_inventory()
+            if inv then
+                inv:add_item("main", itemname .. " " .. qty)
+                minetest.chat_send_player(player_name, "Hinzugefügt: " .. qty .. "x " .. itemname)
+            end
+            -- Formspec bleibt offen, Anzahl bleibt erhalten
+            minetest.show_formspec(player_name, modname .. ":form", ci.get_formspec(player))
+            return
+        end
+    end
+end)
+
+-- i3 Integration
+minetest.after(0, function()
+  if minetest.global_exists("i3_extrabuttons") then
+    i3_extrabuttons.new_tab("cinventory", {
+      description = "Kreativ-Inventar",
+      priv = "ci",
+      formspec = function(player, data, fs) end,
+      fields = function(player, data, fields)
+        i3.set_tab(player, "inventory")
+        minetest.show_formspec(player:get_player_name(), modname .. ":form", ci.get_formspec(player))
+      end,
+    })
+  end
+end)