nalc/unified_inventory
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Preserve player's search string

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Keep the current inventory search string when performing inventory
form actions other than searching.  This means the player's input is
not lost if the player breaks off from entering it to switch pages,
or if the player absent-mindedly ends text input with <return>.
This commit is contained in:
Zefram 2014-04-29 19:36:52 +01:00
parent 20cf474886
commit 01297996a6
3 changed files with 11 additions and 2 deletions
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10
callbacks.lua
View File

@ -7,6 +7,7 @@ minetest.register_on_joinplayer(function(player)
unified_inventory.items_list
unified_inventory.activefilter[player_name] = ""
unified_inventory.apply_filter(player, "")
unified_inventory.current_searchbox[player_name] = ""
unified_inventory.alternate[player_name] = 1
unified_inventory.current_item[player_name] = nil
unified_inventory.set_inventory_formspec(player,
@ -54,6 +55,12 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
end
local player_name = player:get_player_name()
-- always take new search text, even if not searching on it yet
if fields.searchbox ~= nil and fields.searchbox ~= unified_inventory.current_searchbox[player_name] then
unified_inventory.current_searchbox[player_name] = fields.searchbox
unified_inventory.set_inventory_formspec(player, unified_inventory.current_page[player_name])
end
for i, def in pairs(unified_inventory.buttons) do
if fields[def.name] then
def.action(player)
@ -150,7 +157,8 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
end
if fields.searchbutton then
unified_inventory.apply_filter(player, fields.searchbox)
unified_inventory.apply_filter(player, unified_inventory.current_searchbox[player_name])
unified_inventory.current_searchbox[player_name] = ""
unified_inventory.set_inventory_formspec(player,
unified_inventory.current_page[player_name])
minetest.sound_play("paperflip2",

1
init.lua
View File

@ -8,6 +8,7 @@ unified_inventory = {}
unified_inventory.activefilter = {}
unified_inventory.alternate = {}
unified_inventory.current_page = {}
unified_inventory.current_searchbox = {}
unified_inventory.current_index = {}
unified_inventory.current_item = {}
unified_inventory.crafts_table = {}

2
internal.lua
View File

@ -50,7 +50,7 @@ function unified_inventory.get_formspec(player, page)
formspec = formspec .. "image_button["..(start_x + 0.6 * 5)..",9;.8,.8;ui_skip_forward_icon.png;end_list;]"
-- Search box
formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;]"
formspec = formspec .. "field[9.5,8.325;3,1;searchbox;;"..minetest.formspec_escape(unified_inventory.current_searchbox[player_name]).."]"
formspec = formspec .. "image_button[12.2,8.1;.8,.8;ui_search_icon.png;searchbutton;]"
-- Items list