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Format price quantity to avoid cutting off values larger than 9. #6

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Format price quantity to avoid cutting off values larger than 9. #6

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24 changes: 20 additions & 4 deletions init.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -362,6 +362,22 @@ minetest.register_entity("smartshop:item",{
})


local format_price_quantity = function(inv, name)
local count = inv:get_stack(name,1):get_count()
if count < 10 then
return "\b\b\b\b\b" .. count
elseif count < 100 then
return "\b\b\b\b" .. count
elseif count < 1000 then
return "\b\b\b" .. count
elseif count < 10000 then
return "\b" .. count
else
return count
end
end


smartshop.showform=function(pos,player,re)
local meta=minetest.get_meta(pos)
local creative=meta:get_int("creative")
Expand Down Expand Up @@ -444,13 +460,13 @@ smartshop.showform=function(pos,player,re)
.."label[0,0.2;Item:]"
.."label[0,1.2;Price:]"
.."list[nodemeta:" .. spos .. ";give1;2,0;1,1;]"
.."item_image_button[2,1;1,1;".. inv:get_stack("pay1",1):get_name() ..";buy1;\n\n\b\b\b\b\b" .. inv:get_stack("pay1",1):get_count() .."]"
.."item_image_button[2,1;1,1;".. inv:get_stack("pay1",1):get_name() ..";buy1;\n\n" .. format_price_quantity(inv,"pay1") .."]"
.."list[nodemeta:" .. spos .. ";give2;3,0;1,1;]"
.."item_image_button[3,1;1,1;".. inv:get_stack("pay2",1):get_name() ..";buy2;\n\n\b\b\b\b\b" .. inv:get_stack("pay2",1):get_count() .."]"
.."item_image_button[3,1;1,1;".. inv:get_stack("pay2",1):get_name() ..";buy2;\n\n" .. format_price_quantity(inv,"pay2") .."]"
.."list[nodemeta:" .. spos .. ";give3;4,0;1,1;]"
.."item_image_button[4,1;1,1;".. inv:get_stack("pay3",1):get_name() ..";buy3;\n\n\b\b\b\b\b" .. inv:get_stack("pay3",1):get_count() .."]"
.."item_image_button[4,1;1,1;".. inv:get_stack("pay3",1):get_name() ..";buy3;\n\n" .. format_price_quantity(inv,"pay3") .."]"
.."list[nodemeta:" .. spos .. ";give4;5,0;1,1;]"
.."item_image_button[5,1;1,1;".. inv:get_stack("pay4",1):get_name() ..";buy4;\n\n\b\b\b\b\b" .. inv:get_stack("pay4",1):get_count() .."]"
.."item_image_button[5,1;1,1;".. inv:get_stack("pay4",1):get_name() ..";buy4;\n\n" .. format_price_quantity(inv,"pay4") .."]"
end
minetest.after((0.1), function(gui)
return minetest.show_formspec(player:get_player_name(), "smartshop.showform",gui)
Expand Down