allow stack per-chest/per-furnace stack splitting

defaults to disabled, whether the node has a new formspec or not
note that furnace fuel stacks can't be split.

1 files changed, 185 insertions, 0 deletions

diff --git a/compat-chests.lua b/compat-chests.lua
new file mode 100644
index 0000000..ef771ab
--- /dev/null
+++ b/compat-chests.lua
@@ -0,0 +1,185 @@
+-- this bit of code modifies the default chests and furnaces to be compatible
+-- with pipeworks.
+--
+-- the formspecs found here are basically copies of the ones from minetest_game
+-- plus bits from pipeworks' sorting tubes
+
+local fs_helpers = pipeworks.fs_helpers
+
+local base_chest_formspec = "size[8,9]" ..
+	default.gui_bg ..
+	default.gui_bg_img ..
+	default.gui_slots ..
+	"list[current_player;main;0,4.85;8,1;]" ..
+	"list[current_player;main;0,6.08;8,3;8]" ..
+	"listring[current_player;main]" ..
+	default.get_hotbar_bg(0,4.85)
+
+local function update_chest_formspec(pos)
+	local meta = minetest.get_meta(pos)
+	local formspec = base_chest_formspec ..
+		"list[current_name;main;0,0.3;8,4;]" ..
+		"listring[current_name;main]" ..
+		fs_helpers.cycling_button(
+			meta,
+			"image_button[0,4.3;1,0.6",
+			"splitstacks",
+			{
+				{text="", texture="pipeworks_button_off.png", addopts="false;false;pipeworks_button_interm.png"},
+				{text="", texture="pipeworks_button_on.png",  addopts="false;false;pipeworks_button_interm.png"}
+			}
+		).."label[0.9,4.31;Allow splitting incoming stacks from tubes]"
+	meta:set_string("formspec", formspec)
+end
+
+minetest.override_item("default:chest", {
+	tiles = {
+		"default_chest_top.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_top.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_front.png"
+	},
+	groups = {choppy = 2, oddly_breakable_by_hand = 2, tubedevice = 1, tubedevice_receiver = 1},
+	tube = {
+		insert_object = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			return inv:add_item("main", stack)
+		end,
+		can_insert = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			if meta:get_int("splitstacks") == 1 then
+				stack = stack:peek_item(1)
+			end
+			return inv:room_for_item("main", stack)
+		end,
+		input_inventory = "main",
+		connect_sides = {left = 1, right = 1, back = 1, front = 1, bottom = 1, top = 1}
+	},
+	after_place_node = pipeworks.after_place,
+	after_dig_node = pipeworks.after_dig,
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8*4)
+		update_chest_formspec(pos)
+	end,
+	on_receive_fields = function(pos, formname, fields, sender)
+		if not pipeworks.may_configure(pos, sender) then return end
+		fs_helpers.on_receive_fields(pos, fields)
+		update_chest_formspec(pos)
+	end,
+})
+
+-- =====================
+
+local function get_locked_chest_formspec(pos)
+	local spos = pos.x .. "," .. pos.y .. "," .. pos.z
+	local formspec = base_chest_formspec ..
+		"list[nodemeta:" .. spos .. ";main;0,0.3;8,4;]" ..
+		"listring[nodemeta:" .. spos .. ";main]"
+	return formspec
+end
+
+local function setup_locked_formspec(pos, meta)
+	meta:set_string("formspec",
+		get_locked_chest_formspec(pos) ..
+		fs_helpers.cycling_button(
+			meta,
+			"image_button[0,4.3;1,0.6",
+			"splitstacks",
+			{
+				{text="", texture="pipeworks_button_off.png", addopts="false;false;pipeworks_button_interm.png"},
+				{text="", texture="pipeworks_button_on.png",  addopts="false;false;pipeworks_button_interm.png"}
+			}
+		).."label[0.9,4.31;Allow splitting incoming stacks from tubes]"
+	)
+end
+
+minetest.override_item("default:chest_locked", {
+	tiles = {
+		"default_chest_top.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_top.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_side.png^pipeworks_tube_connection_wooden.png",
+		"default_chest_lock.png"
+	},
+	groups = {choppy = 2, oddly_breakable_by_hand = 2, tubedevice = 1, tubedevice_receiver = 1},
+	tube = {
+		insert_object = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			return inv:add_item("main", stack)
+		end,
+		can_insert = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			if meta:get_int("splitstacks") == 1 then
+				stack = stack:peek_item(1)
+			end
+			return inv:room_for_item("main", stack)
+		end,
+		connect_sides = {left = 1, right = 1, back = 1, front = 1, bottom = 1, top = 1}
+	},
+	after_place_node = function (pos, placer)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("owner", placer:get_player_name() or "")
+		meta:set_string("infotext", "Locked Chest (owned by "..
+		meta:get_string("owner")..")")
+		pipeworks.after_place(pos)
+	end,
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		if default.can_interact_with_node(clicker, pos) then
+			local meta = minetest.get_meta(pos)
+			local formspec = meta:get_string("formspec")
+			print("on_rightclick")
+			print(dump(formspec))
+			setup_locked_formspec(pos, meta, clicker)
+			minetest.show_formspec(
+				clicker:get_player_name(),
+				"default:chest_locked",
+				get_locked_chest_formspec(pos)
+			)
+		end
+		return itemstack
+	end,
+	on_key_use = function(pos, player)
+		local secret = minetest.get_meta(pos):get_string("key_lock_secret")
+		local itemstack = player:get_wielded_item()
+		local key_meta = itemstack:get_meta()
+
+		if key_meta:get_string("secret") == "" then
+			key_meta:set_string("secret", minetest.parse_json(itemstack:get_metadata()).secret)
+			itemstack:set_metadata("")
+		end
+
+		if secret ~= key_meta:get_string("secret") then
+			return
+		end
+		setup_locked_formspec(pos, minetest.get_meta(pos))
+	end,
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		inv:set_size("main", 8*4)
+		setup_locked_formspec(pos, meta)
+	end,
+	on_receive_fields = function(pos, formname, fields, sender)
+		if not pipeworks.may_configure(pos, sender) then return end
+		fs_helpers.on_receive_fields(pos, fields)
+		local formspec = get_locked_chest_formspec(pos)
+		print("on_receive_fields")
+		print(dump(formspec))
+
+		if formspec == "" then
+			meta:set_string("formspec", formspec)
+		else
+			setup_locked_formspec(pos, minetest.get_meta(pos))
+		end
+	end,
+	after_dig_node = pipeworks.after_dig
+})