init

init.lua.bak

@@ -0,0 +1,133 @@
+local modname = minetest.get_current_modname()
+local ci = {}
+ci.blocks = {}      -- complete list of node names
+ci.pages = {}       -- current page per player
+ci.selected_item = {} -- store selected item per player
+local columns = 15
+local rows = 7
+local nodes_per_page = columns * rows  -- 105 nodes per page
+
+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
+
+-- Build the list of nodes after all mods are loaded.
+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 == "node" or (list_items and def.type == "craftitem") or (list_tools and def.type == "tool") then
+            table.insert(ci.blocks, name)
+        end
+    end
+    table.sort(ci.blocks)
+end)
+
+function ci.get_total_pages()
+    return math.ceil(#ci.blocks / nodes_per_page)
+end
+
+function ci.get_formspec(player)
+    local player_name = player:get_player_name()
+    local current_page = ci.pages[player_name] or 1
+    local total_pages = ci.get_total_pages()
+
+    local formspec = "size[17.5,10.5]" ..
+        "label[0.5,0.2;Select a block to add to your inventory:]" ..
+        "field[4,9.1;2,1;quantity;Amount:;1]" ..
+        "label[8.5,9;Page " .. current_page .. " of " .. total_pages .. "]"
+
+    local start_index = (current_page - 1) * nodes_per_page + 1
+    local end_index = math.min(current_page * nodes_per_page, #ci.blocks)
+
+    -- Place the block buttons in a grid.
+    for i = start_index, end_index do
+        local block = ci.blocks[i]
+        local rel = i - start_index  -- relative index on this page
+        local col = rel % columns
+        local row = math.floor(rel / columns)
+        local x = 0.5 + col * 1.1
+        local y = 1 + row * 1.1
+        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
+
+    if current_page > 1 then
+        formspec = formspec .. "button[6.25,9;2,0.5;prev;Previous]"
+    end
+    if current_page < total_pages then
+        formspec = formspec .. "button[10.25,9;2,0.5;next;Next]"
+    end
+    formspec = formspec .. "button_exit[8.25,9.75;2,0.5;exit;Close]"
+    return formspec
+end
+
+minetest.register_chatcommand("ci", {
+    description = "Open block list GUI with pages",
+    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
+        local player = minetest.get_player_by_name(name)
+        if not player then
+            return false, "Player not found."
+        end
+        local formspec = ci.get_formspec(player)
+        minetest.show_formspec(name, modname .. ":form", formspec)
+        return true, "Opening block list..."
+    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.")
+        return
+    end
+
+    if fields.next then
+        local total_pages = ci.get_total_pages()
+        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 true
+    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 true
+    end
+
+    -- If a block button was pressed, add that block in specified quantity.
+    local quantity = tonumber(fields.quantity) or 1
+    if quantity < 1 then quantity = 1 end
+    for field, _ in pairs(fields) do
+        if field:sub(1, 4) == "add_" then
+            local blockname = field:sub(5)
+            local inv = player:get_inventory()
+            if inv then
+                inv:add_item("main", blockname .. " " .. quantity)
+                minetest.chat_send_player(player_name, "Added " .. quantity .. " of: " .. blockname)
+            end
+            return true
+        end
+    end
+end)