From 96f326554ea38b9fd4cac54a4cd50dab4460d9ad Mon Sep 17 00:00:00 2001
From: Vanessa <vanessa@rainbird.(none)>
Date: Fri, 08 Mar 2013 01:05:19 +0100
Subject: [PATCH] Added highlighting of hotbar and craft result in formspec images Minor tweak to code to allow for slightly increased size (added 10x10 px).

---
 unified_inventory/api.lua |  165 +++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 111 insertions(+), 54 deletions(-)

diff --git a/unified_inventory/api.lua b/unified_inventory/api.lua
index e7888a0..029ae68 100644
--- a/unified_inventory/api.lua
+++ b/unified_inventory/api.lua
@@ -36,13 +36,14 @@
 -- register_on_joinplayer
 minetest.register_on_joinplayer(function(player)
 	local player_name = player:get_player_name()
-	table.insert(unified_inventory.players, player_name)
+	unified_inventory.players[player_name]={}
+	unified_inventory.players[player_name]["sound_volume"]=minetest.setting_get("sound_volume")*10
 	unified_inventory.current_index[player_name] = 1
 	unified_inventory.filtered_items_list[player_name] = {}
 	unified_inventory.filtered_items_list[player_name] = unified_inventory.items_list
 	unified_inventory.filtered_items_list_size[player_name]=unified_inventory.items_list_size
 	unified_inventory.activefilter[player_name]=""
-	unified_inventory.apply_filter(player_name, "")
+	unified_inventory.apply_filter(player, "")
 	unified_inventory.alternate[player_name] = 1
 	unified_inventory.current_item[player_name] =nil
 	unified_inventory.set_inventory_formspec(player,unified_inventory.get_formspec(player, unified_inventory.default))
@@ -53,7 +54,11 @@
 		return 0
 		end,
 		allow_take = function(inv, listname, index, stack, player)
-			return 0
+			if minetest.setting_getbool("creative_mode") then
+				return stack:get_count()
+			else
+				return 0
+			end
 		end,
 		allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
 			return 0
@@ -73,6 +78,7 @@
 	end,
 	on_put = function(inv, listname, index, stack, player)
 		inv:set_stack(listname, index, ItemStack(stack:get_name().." "..stack:get_stack_max()))
+		minetest.sound_play("electricity", {to_player=player_name, gain = 1.0})
 	end,
 })
 unified_inventory.refill:set_size("main", 1)
@@ -89,6 +95,8 @@
 	end,
 	on_put = function(inv, listname, index, stack, player)
 		inv:set_stack(listname, index, nil)
+		local player_name=player:get_player_name()
+		minetest.sound_play("trash", {to_player=player_name, gain = 1.0})
 	end,
 })
 unified_inventory.trash:set_size("main", 1)
@@ -118,24 +126,59 @@
 	-- player inventory
 	formspec = formspec .. "list[current_player;main;0,4.5;8,4;]"
 
-	-- main buttons
-		formspec = formspec .. "button[0,9;1.8,.5;craft;Craft]"
-		formspec = formspec .. "button[1.6,9;1.8,.5;craftguide;Craft Guide]"
-		formspec = formspec .. "button[3.2,9;1.8,.5;bags;Bags]"
-		formspec = formspec .. "button[4.8,9;1.8,.5;misc;Misc.]"
+	-- backgrounds
+		formspec = formspec .. "background[-0.19,-0.2,;14.38,10.55;ui_form_bg.png]"
+	if page=="craft" then
+		formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_crafting_form.png]"
+		end
+	if page=="craftguide" then
+		formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_craftguide_form.png]"
+		end
+	if page=="misc" then
+		formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_misc_form.png]"
+		end
+	if page=="bags" then
+		formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_main_form.png]"
+		end
 
+	for i=1,4 do
+		if page=="bag"..i then
+			local slots = player:get_inventory():get_stack(page, 1):get_definition().groups.bagslots
+			if slots == 8 then
+				formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_sm_form.png]"
+			elseif slots == 16 then
+				formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_med_form.png]"
+			elseif slots == 24 then
+				formspec = formspec .. "background[0.06,0.99,;7.92,7.52;ui_bags_lg_form.png]"
+			end
+		end
+	end
+
+	-- main buttons
+		local start_x=0
+		formspec = formspec .. "image_button["..(start_x+.65*0)..",9;.8,.8;ui_craft_icon.png;craft;]"
+		formspec = formspec .. "image_button["..(start_x+.65*1)..",9;.8,.8;ui_craftguide_icon.png;craftguide;]"
+		formspec = formspec .. "image_button["..(start_x+.65*2)..",9;.8,.8;ui_bags_icon.png;bags;]"
+		formspec = formspec .. "image_button["..(start_x+.65*3)..",9;.8,.8;ui_sethome_icon.png;home_gui_set;]"
+		formspec = formspec .. "image_button["..(start_x+.65*4)..",9;.8,.8;ui_gohome_icon.png;home_gui_go;]"
+		if minetest.setting_getbool("creative_mode") then
+		formspec = formspec .. "image_button["..(start_x+.65*5)..",9;.8,.8;ui_sun_icon.png;misc_set_day;]"
+		formspec = formspec .. "image_button["..(start_x+.65*6)..",9;.8,.8;ui_moon_icon.png;misc_set_night;]"
+		formspec = formspec .. "image_button["..(start_x+.65*7)..",9;.8,.8;ui_trash_icon.png;clear_inv;]"
+		end
+		
 	--controls to flip items pages
-		local start_x=9.2
-		formspec = formspec .. "button["..(start_x+.6*0)..",9;.8,.5;start_list;|<]"
-		formspec = formspec .. "button["..(start_x+.6*1)..",9;.8,.5;rewind3;<<]"
-		formspec = formspec .. "button["..(start_x+.6*2)..",9;.8,.5;rewind1;<]"
-		formspec = formspec .. "button["..(start_x+.6*3)..",9;.8,.5;forward1;>]"
-		formspec = formspec .. "button["..(start_x+.6*4)..",9;.8,.5;forward3;>>]"
-		formspec = formspec .. "button["..(start_x+.6*5)..",9;.8,.5;end_list;>|]"
-	
+		start_x=9.2
+		formspec = formspec .. "image_button["..(start_x+.6*0)..",9;.8,.8;ui_skip_backward_icon.png;start_list;]"
+		formspec = formspec .. "image_button["..(start_x+.6*1)..",9;.8,.8;ui_doubleleft_icon.png;rewind3;]"
+		formspec = formspec .. "image_button["..(start_x+.6*2)..",9;.8,.8;ui_left_icon.png;rewind1;]"
+		formspec = formspec .. "image_button["..(start_x+.6*3)..",9;.8,.8;ui_right_icon.png;forward1;]"
+		formspec = formspec .. "image_button["..(start_x+.6*4)..",9;.8,.8;ui_doubleright_icon.png;forward3;]"
+		formspec = formspec .. "image_button["..(start_x+.6*5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]"
+		
 	-- search box
-		formspec = formspec .. "field[9.195,8.325;3,1;searchbox;;]"
-		formspec = formspec .. "button[12,8;1.2,1;searchbutton;Search]"
+		formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]"
+		formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]"
 
 	-- craft page
 	if page=="craft" then
@@ -193,10 +236,10 @@
 			end
 		end
 	end
-		
+
 	-- bags
 	if page=="bags" then
-	formspec = formspec.."label[0,0;Bags]"		
+	formspec = formspec.."label[0,0;Bags]"
 	formspec=formspec.."button[0,2;2,0.5;bag1;Bag 1]"
 	formspec=formspec.."button[2,2;2,0.5;bag2;Bag 2]"
 	formspec=formspec.."button[4,2;2,0.5;bag3;Bag 3]"
@@ -206,7 +249,7 @@
 	formspec=formspec.."list[detached:"..player_name.."_bags;bag3;4.5,1;1,1;]"
 	formspec=formspec.."list[detached:"..player_name.."_bags;bag4;6.5,1;1,1;]"
 		end
-	
+
 	for i=1,4 do
 		if page=="bag"..i then
 			local image = player:get_inventory():get_stack("bag"..i, 1):get_definition().inventory_image
@@ -214,24 +257,7 @@
 			formspec=formspec.."list[current_player;bag"..i.."contents;0,1;8,3;]"
 		end
 	end
-	
-	-- Miscellaneous
-	if page=="misc" then
-		formspec = formspec.."label[0,0;Miscellaneous]"
-		formspec=formspec.."button[0,1;2,0.5;home_gui_set;Set Home]"
-		formspec=formspec.."button_exit[2,1;2,0.5;home_gui_go;Go Home]"
-		local home = homepos[player_name]
-		if home ~= nil then
-		formspec = formspec
-			formspec=formspec.."label[4,.9;Home set to:]"
-			formspec=formspec.."label[5.7,.9;("..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z)..")]"
-		end	
-		if minetest.setting_getbool("creative_mode") then
-			formspec=formspec.."button[0,2;2,0.5;misc_set_day;Set Day]"
-			formspec=formspec.."button[2,2;2,0.5;misc_set_night;Set Night]"
-		end
-	end
-	
+
 	--Items list
 	local list_index=unified_inventory.current_index[player_name]
 	local page=math.floor(list_index / (80) + 1)
@@ -257,28 +283,26 @@
 -- register_on_player_receive_fields
 minetest.register_on_player_receive_fields(function(player, formname, fields)
 	local player_name = player:get_player_name()
-	
+
 	-- main buttons
 	if fields.craft then
 		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
+		minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 		return
 	end
-	
+
 	if fields.craftguide then
 		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
+		minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 		return
 	end
-	
+
 	if fields.bags then
 		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"bags"))
+		minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 		return
 	end
-	
-	if fields.misc then
-		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"misc"))
-		return
-	end
-	
+
 	-- bags
 	for i=1,4 do
 		local page = "bag"..i
@@ -287,21 +311,28 @@
 				page = "bags"
 			end
 			unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,page))
+			minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 			return
 		end
 	end
-	
+
 	-- Miscellaneous
 	if fields.home_gui_set then
-		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"misc"))
 		unified_inventory.set_home(player, player:getpos())
+		local home = homepos[player_name]
+		if home ~= nil then
+			minetest.sound_play("dingdong", {to_player=player_name, gain = 1.0})
+			minetest.chat_send_player(player_name, "Home position set to: "..math.floor(home.x)..","..math.floor(home.y)..","..math.floor(home.z))
+		end
 	end
 	if fields.home_gui_go then
 		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craft"))
+		minetest.sound_play("teleport", {to_player=player_name, gain = 1.0})
 		unified_inventory.go_home(player)
 	end
 	if fields.misc_set_day then
 		if minetest.get_player_privs(player_name).settime==true then 
+		minetest.sound_play("birds", {to_player=player_name, gain = 1.0})
 		minetest.env:set_timeofday((6000 % 24000) / 24000)
 		minetest.chat_send_player(player_name, "Time of day set to 6am")
 		else
@@ -310,11 +341,19 @@
 	end
 	if fields.misc_set_night then
 		if minetest.get_player_privs(player_name).settime==true then 	
+		minetest.sound_play("owl", {to_player=player_name, gain = 1.0})
 		minetest.env:set_timeofday((21000 % 24000) / 24000)
 		minetest.chat_send_player(player_name, "Time of day set to 9pm")
 		else
 		minetest.chat_send_player(player_name, "You don't have settime priviledge!")	
 		end	
+	end
+
+	if fields.clear_inv then
+		local inventory = {}
+		player:get_inventory():set_list("main", inventory)
+		minetest.chat_send_player(player_name, 'Inventory Cleared!')
+		minetest.sound_play("trash_all", {to_player=player_name, gain = 1.0})
 	end
 	
 	-- Inventory page controls
@@ -323,21 +362,27 @@
 	local pagemax = math.floor((unified_inventory.filtered_items_list_size[player_name]-1) / (80) + 1)
 	
 	if fields.start_list then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = 1
 	end
 	if fields.rewind1 then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = start_i - 1
 	end
 	if fields.forward1 then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = start_i + 1
 	end
 	if fields.rewind3 then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = start_i - 3
 	end
 	if fields.forward3 then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = start_i + 3
 	end
 	if fields.end_list then
+		minetest.sound_play("paperflip1", {to_player=player_name, gain = 1.0})
 		start_i = pagemax
 	end
 	if start_i < 1 then
@@ -357,10 +402,11 @@
 	for i=0,80,1 do
 		local button="item_button"..list_index
 		if fields[button] then 
+			minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 			if minetest.setting_getbool("creative_mode")==false then
 				unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,"craftguide"))
 				page="craftguide"
-				end			
+				end
 			if page=="craftguide" then 
 				unified_inventory.current_item[player_name] = unified_inventory.filtered_items_list[player_name][list_index] 
 				unified_inventory.alternate[player_name] = 1
@@ -382,12 +428,14 @@
 	end
 	
 	if fields.searchbutton then
-		unified_inventory.apply_filter(player_name, fields.searchbox)
+		unified_inventory.apply_filter(player, fields.searchbox)
 		unified_inventory.set_inventory_formspec(player, unified_inventory.get_formspec(player,unified_inventory.current_page[player_name]))
+		minetest.sound_play("paperflip2", {to_player=player_name, gain = 1.0})
 	end	
 	
 	-- alternate button
 	if fields.alternate then
+		minetest.sound_play("click", {to_player=player_name, gain = 0.1})
 		local item_name=unified_inventory.current_item[player_name]
 		if item_name then
 			local alternates = 0
@@ -432,7 +480,8 @@
 
 -- set_home
 unified_inventory.set_home = function(player, pos)
-	homepos[player:get_player_name()] = pos
+	local player_name=player:get_player_name()
+	homepos[player_name] = pos
 	-- save the home data from the table to the file
 	local output = io.open(unified_inventory.home_filename..".home", "w")
 	for k, v in pairs(homepos) do
@@ -452,9 +501,17 @@
 end
 
 --apply filter to the inventory list (create filtered copy of full one)
-unified_inventory.apply_filter = function(player_name,filter)
+unified_inventory.apply_filter = function(player,filter)
+	local player_name = player:get_player_name() 
 	local size=0
 	local str_temp1=string.lower(filter)
+	if str_temp1 ~= "" then 
+		for i=1,str_temp1:len(),1 do
+			if string.byte(str_temp1,i) == 91 then 
+				str_temp1=""
+				end
+			end
+	end
 	local str_temp2
 	local str_temp3
 	unified_inventory.filtered_items_list[player_name]={}

--
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