modComputing.getTextClockBar = function()
	--return modComputing.getTextNowWeekDay3S()..", "..modComputing.getTextNowDate().." "..modComputing.getTextNowTime()
	return modComputing.translate(
	   "@1, @2 @3", 
	   modComputing.getTextNowWeekDay3S(),
	   modComputing.getTextNowDate(),
	   modComputing.getTextNowTime()
	)
end

modComputing.getFormSmartphone = function(player)
	local formspec = ""
	.."formspec_version[6]"
	.."size["..(10*271/484)..",10.0,true]"
	.."no_prepend[]"
	.."bgcolor[#08080844;true]" --Padrão: #080808BB | true = 100% transparente
	.."style_type[label;font=mono;font_size=10;textcolor=#FFFFFF]"
	.."style_type[image_button;font=normal;font_size=11;textcolor=#FFFFFF]"
	.."style_type[image_button_exit;font=normal;font_size=11;textcolor=#FFFFFF]"
	--.."background[-0.75,-2.00;"..(10*271/484)..",10.0;text_smartphone_271x484.png;true]"
	.."image[0,0;"..(10*271/484)..",10.0;text_smartphone_271x484.png;true]"
	.."label[0.75,1.975;"..core.formspec_escape(modComputing.getTextClockBar()).."]"
	--.."button_exit[0.75,2.50;1.5,1.5;btnClose;"..core.formspec_escape(modComputing.translate("Banana\nStore")).."]"
	
	
	
	local appsCount = 0
	local appnames = modComputing.get_appnames()
	local apps = modComputing.get_apps()
	--modComputing.debug("apps = "..dump(apps) --[[, playername--]])
	--apps = table.sort(apps)
	for k,v in pairs(appnames) do
		appsCount = appsCount + 1		
		local appname = v
		local icon_name = apps[v].icon_name
		local icon_title = apps[v].icon_title
		local icon_descryption = apps[v].icon_descryption
		local icon_type = apps[v].icon_type
		local icon_image = apps[v].icon_image
		local on_iconclick = apps[v].on_iconclick
		
		local maxCol = 2
		local maxRow = 3
		local offSetX = 1.10
		local offSetY = 2.50
		local sizeButtonX = 1.75
		local sizeButtonY = 1.75
		local page = math.floor(appsCount / (maxRow * maxCol)) --math.floor : arredonda sempre para menos
		local iconInPage = appsCount - math.floor(page * maxRow * maxCol)
		local iconRow = math.floor((iconInPage - 1) / maxCol)
		local iconCol = (iconInPage - 1) % maxCol
		--local iconRow = (iconInPage - 1) % maxRow
		--local iconCol = 0
		--local iconRow = iconInPage - 1
		
		--SAMPLE: image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>;<noclip>;<drawborder>;<pressed texture name>]
		--SAMPLE: image_button_exit[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>]
		local newToolTip = "tooltip["..core.formspec_escape("btn_"..icon_name)..";"
		   ..core.formspec_escape(
		      core.colorize("#00FF00", icon_title).."\n"
		      .."* "..icon_descryption
		   )
		   ..";#004400;#FFFFFF"
		.."]"
		
		local newButton = core.formspec_escape("image_"..icon_type).."["
			..(offSetX + (iconCol * sizeButtonX))..","
			..(offSetY + (iconRow * sizeButtonY))
			..";1.5,1.5;"
			..core.formspec_escape(icon_image)..";" --texture name
			..core.formspec_escape("btn_"..icon_name)..";" --button name
			--..";" --label empty
			--..core.formspec_escape(appname).." "..iconRow.."/"..iconCol.."\n"..core.formspec_escape("page:"..page.."\ninpg:"..iconInPage)..";"  --label
			..core.formspec_escape(icon_title)..";" --label
			.."true;" --NOCLIP
			.."false;" --drawborder
			..core.formspec_escape(icon_image.."^[invert:rgb") --pressed texture name
		.."]"
		
		--modComputing.debug("newButton = "..dump(newButton) --[[, playername--]])
		
		formspec = formspec..newToolTip..newButton
	end
	
	
	
	return formspec
end

modComputing.show_smartphone = function(player)
	local playername = player:get_player_name()
	core.show_formspec(playername, "frmSmartphone", modComputing.getFormSmartphone(player))
end


core.register_craftitem("computing:smartphone", {
	description = modComputing.translate("SMARTPHONE"),
	inventory_image = "icon_smartphone_128x128.png",
	on_use = function(itemstack, player, pointed_thing)
   	modComputing.show_smartphone(player)
   end,
})

--[[
core.register_craft({
	output = 'computing:smartphone',
	recipe = {
		{"default:paper"	,""	,""},
		{""	,""	,""},
		{""	,""	,""},
	}
})
--]]

core.register_alias("smartphone", "computing:smartphone")