Divergent/mods/Classes and Talents/gamedata/scripts/talents_gui.script

local gt = game.translate_string

local gui_opened = false

local classes_ar = { "sniper", "trooper", "jugger", "monster_hunter", "merc", "assassin" }

local pick_title_ar = {
	[1] = "weapons",
	[2] = "outfits",
	[3] = "resists",
	[4] = "special",
}

local talent_types_ar = {
	[1] = "offensive",
	[2] = "defensive",
	[3] = "endurance",
	[4] = "speech",
}

local pick_stat_t = {

	weapons = {
		[1] = { "assault_rifle", {sniper = 2, trooper = 3, jugger = 1, monster_hunter = 2, merc = 3, assassin = 1} },
		[2] = { "sniper_rifle", {sniper = 3, trooper = 1, jugger = 1, monster_hunter = 2, merc = 3, assassin = 1} },
		[3] = { "shotgun", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 2, merc = 2, assassin = 1} },
		[4] = { "machine_gun", {sniper = 1, trooper = 1, jugger = 3, monster_hunter = 2, merc = 2, assassin = 1} },
		[5] = { "pistol", {sniper = 3, trooper = 1, jugger = 1, monster_hunter = 2, merc = 3, assassin = 3} },
		[6] = { "smg", {sniper = 1, trooper = 3, jugger = 2, monster_hunter = 2, merc = 3, assassin = 3} },
	},
	outfits = {
		[1] = { "heavy", {sniper = 1, trooper = 3, jugger = 3, monster_hunter = 3, merc = 3, assassin = 1} },
		[2] = { "medium", {sniper = 3, trooper = 3, jugger = 2, monster_hunter = 3, merc = 3, assassin = 3} },
		[3] = { "sci", {sniper = 1, trooper = 3, jugger = 1, monster_hunter = 2, merc = 1, assassin = 3} },
		[4] = { "light", {sniper = 3, trooper = 1, jugger = 1, monster_hunter = 1, merc = 1, assassin = 3} },
	},
	resists = {
		[1] = { "burn", {sniper = 3, trooper = 2, jugger = 1, monster_hunter = 2, merc = 2, assassin = 2} },
		[2] = { "chem", {sniper = 3, trooper = 2, jugger = 1, monster_hunter = 2, merc = 2, assassin = 2} },
		[3] = { "shock", {sniper = 3, trooper = 2, jugger = 1, monster_hunter = 2, merc = 2, assassin = 2} },
		[4] = { "ballistic", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 1, merc = 3, assassin = 2} },
		[5] = { "explosive", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 1, merc = 3, assassin = 2} },
		[6] = { "rupture", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 3, merc = 1, assassin = 2} },
		[7] = { "strike", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 3, merc = 1, assassin = 2} },
		[8] = { "radiation", {sniper = 3, trooper = 1, jugger = 1, monster_hunter = 1, merc = 1, assassin = 1} },
		[9] = { "psi", {sniper = 1, trooper = 1, jugger = 3, monster_hunter = 3, merc = 1, assassin = 1} },
	},
	special = {
		[1] = { "speed", {sniper = 3, trooper = 2, jugger = 1, monster_hunter = 2, merc = 1, assassin = 3} },
		[2] = { "weight", {sniper = 1, trooper = 2, jugger = 3, monster_hunter = 1, merc = 2, assassin = 1} },
		[3] = { "crit", {sniper = 3, trooper = 2, jugger = 1, monster_hunter = 2, merc = 2, assassin = 3} },
		[4] = { "melee", {sniper = 1, trooper = 1, jugger = 3, monster_hunter = 3, merc = 2, assassin = 3} },
		[5] = { "expl", {sniper = 1, trooper = 2, jugger = 1, monster_hunter = 1, merc = 3, assassin = 1} },
		[6] = { "disguise", {sniper = 1, trooper = 1, jugger = 1, monster_hunter = 1, merc = 2, assassin = 3} },
		[7] = { "stealth", {sniper = 1, trooper = 1, jugger = 1, monster_hunter = 1, merc = 1, assassin = 3} },
	},
}

local max_stats_num = 8		-- containers and strings amount
local stats_t = {
	["offensive"] = {
		["titles"] = { "talents_stats_damage", "talents_stats_crit" },
		["sniper"] = { [1] = "sniper_rifle", [2] = "pistol", [3] = "assault_rifle" },
		["trooper"] = { [1] = "assault_rifle", [2] = "smg", [3] = "shotgun" },
		["jugger"] = { [1] = "shotgun", [2] = "machine_gun", [3] = "smg", [4] = "melee" },
		["monster_hunter"] = { [1] = "wpns_all", [2] = "melee" },
		["merc"] = { [1] = "assault_rifle", [2] = "sniper_rifle", [3] = "pistol", [4] = "smg", [5] = "shotgun", [6] = "machine_gun" },
		["assassin"] = { [1] = "pistol", [2] = "smg", [3] = "melee" },
	},
	["defensive"] = {
		["titles"] = { "talents_stats_def" },
		["sniper"] = { [1] = "burn", [2] = "chem", [3] = "shock", [4] = "radiation", [5] = "ballistic", [6] = "explosive", [7] = "rupture", [8] = "strike" },
		["trooper"] = { [1] = "ballistic", [2] = "explosive", [3] = "rupture", [4] = "strike", [5] = "burn", [6] = "chem", [7] = "shock" },
		["jugger"] = { [1] = "ballistic", [2] = "explosive", [3] = "rupture", [4] = "strike", [5] = "psi" },
		["monster_hunter"] = { [1] = "rupture", [2] = "strike", [3] = "burn", [4] = "chem", [5] = "shock", [6] = "psi", [7] = "ballistic", [8] = "explosive" },
		["merc"] = { [1] = "ballistic", [2] = "explosive", [3] = "burn", [4] = "chem", [5] = "shock", [6] = "rupture", [7] = "strike", [8] = "disguise" },
		["assassin"] = { [1] = "stealth", [2] = "disguise", [3] = "evade" },
	},
	["endurance"] = {
		["titles"] = { "talents_stats_endur" },
		["sniper"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
		["trooper"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
		["jugger"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
		["monster_hunter"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
		["merc"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
		["assassin"] = { [1] = "speed", [2] = "weight", [3] = "stamina" },
	},

}

----------------- GUI ------------------
GUI = nil

function on_key_press(k)
	if k ~= talents_functions.talents_key then return end
	if gui_opened then return end

	CreateTimeEvent("delay_talent_var_set", "delay_talent_var_set", 0.2, function()
		gui_opened = true
		return true
	end)

	hide_hud_inventory()

	if (not GUI) then
		GUI = TalentsMenu()
	end

	if (GUI) and (not GUI:IsShown()) then
		GUI:ShowDialog(true)
		Register_UI("TalentsMenu", "talents_menu_xcvb")
	end

end



class "TalentsMenu" (CUIScriptWnd)

function TalentsMenu:__init() super()
	self:InitControls()
	self:InitCallBacks()
end

function TalentsMenu:InitControls()
	self:SetWndRect(Frect():set(0, 0, 1024, 768))
	self:SetAutoDelete(true)
	self:AllowMovement(true)

	self.xml = CScriptXmlInit()
	local xml = self.xml
	xml:ParseFile("ui_xcvb_talents.xml")

	self.picked_class_gui = "null"
	self.cur_tree = "null"

	-- background
	self.bg = xml:InitStatic("bg", self)

	-- "pick class"
	self.stats_cont = {}		-- main stats containers
	self.pick_titles = {}		-- stat titles
	self.pick_strs = {}			-- stat stats
	self.pick_bars = {}		-- stat bars

	self:BuildClassMenu(xml)

	-- "talents"
	self.talent_conts = {}			-- talent containers
	self.talents = {}					-- talents

	-- "levels"
	self.tree_conts = {}		-- tree containers
	self.trees = {}				-- trees and levels

	-- stats
	self.stat_conts = {}		-- stat containers
	self.talent_stats = {}		-- stats

	self:BuildTalentsMenu(xml)

	-- if class isnt picked then show "pick class" menu
	if talents_functions.picked_class == "null" then
		self:ShowClassMenu()
		self:HideTalentsMenu()

	-- if class picked then show "talents" menu
	else
		self:HideClassMenu()
		self:ShowTalentsMenu()
	end

end

function TalentsMenu:InitCallBacks()
	-- pick class
	for idx, class_name in ipairs(classes_ar) do
		TalentsMenu["OnSelectClass_" .. class_name] = function(self)
			self:OnSelectClass(class_name)
		end
		self:AddCallback(class_name .. "_btn", ui_events.BUTTON_CLICKED, self["OnSelectClass_" .. class_name], self)
	end

	self:AddCallback("pick_accept_btn", ui_events.BUTTON_CLICKED, self.OnSelectClassPick, self)

	-- talent buttons
	for _, typ in ipairs(talent_types_ar) do
		for __, class_name in ipairs(classes_ar) do
			local t = self.talents[typ][class_name]
			for talent, ___ in pairs(t) do
				TalentsMenu["OnSelectTalent_" .. talent] = function(self)
					self:OnSelectTalent(talent)
				end
				self:AddCallback(talent, ui_events.BUTTON_CLICKED, self["OnSelectTalent_" .. talent], self)
			end
		end
	end

	-- tree buttons
	for _, typ in ipairs(talent_types_ar) do
		TalentsMenu["OnSelectTree_" .. typ] = function(self)
			self:OnSelectTree(typ)
		end
		self:AddCallback("tree_" .. typ, ui_events.BUTTON_CLICKED, self["OnSelectTree_" .. typ], self)
	end

	-- respec button
	self:AddCallback("talents_respec_btn", ui_events.BUTTON_CLICKED, self.OnClickRespec, self)

	-- respec ver buttons
	self:AddCallback("respec_btn_yes", ui_events.BUTTON_CLICKED, self.OnClickRespecYes, self)
	self:AddCallback("respec_btn_no", ui_events.BUTTON_CLICKED, self.OnClickRespecNo, self)
end


---------------------------------------------------------
---------------------- Class Menu ----------------------
---------------------------------------------------------
function TalentsMenu:BuildClassMenu(xml)
	self.class_main = xml:InitStatic("bg:main_pick", self.bg)
	self.class_main:Show(false)


	-- LEFT
	self.class_left = xml:InitStatic("bg:main_pick:left", self.class_main)

	-- "pick class" left cont
	self.pick_class_cont = xml:InitStatic("bg:main_pick:left:pick_class_cont", self.class_left)
	align_element(self, self.pick_class_cont, self.class_left, "c", "c")
	self.pick_class_cont:SetWndPos(vector2():set(self.pick_class_cont:GetWndPos().x, self.pick_class_cont:GetWndPos().y - 100))		-- move a bit up

	-- title
	self.class_title = xml:InitTextWnd("bg:main_pick:left:pick_class_cont:class_title", self.pick_class_cont)

	-- classes cont
	self.classes_cont = xml:InitStatic("bg:main_pick:left:pick_class_cont:classes_cont", self.pick_class_cont)

	-- sniper button/icon
	self.pick_class_btns_t = {}
	for _, class_name in ipairs(classes_ar) do
		self.pick_class_btns_t[class_name] = {}
		self.pick_class_btns_t[class_name].cont = xml:InitStatic("bg:main_pick:left:pick_class_cont:classes_cont:" .. class_name .. "_cont", self.classes_cont)
		self.pick_class_btns_t[class_name].icon = xml:InitStatic("bg:main_pick:left:pick_class_cont:classes_cont:" .. class_name .. "_cont:" .. class_name .. "_icon", self.pick_class_btns_t[class_name].cont)
		self.pick_class_btns_t[class_name].btn = xml:Init3tButton("bg:main_pick:left:pick_class_cont:classes_cont:" .. class_name .. "_cont:" .. class_name .. "_btn", self.pick_class_btns_t[class_name].cont)
		self:Register(self.pick_class_btns_t[class_name].btn, class_name .. "_btn")
	end


	-- class description
	self.class_descr_cont = xml:InitStatic("bg:main_pick:left:pick_class_descr_cont", self.class_left)
	local pick_class_cont_pos = self.pick_class_cont:GetWndPos()
	local pick_class_cont_height = self.pick_class_cont:GetHeight()
	self.class_descr_cont:SetWndPos(vector2():set(pick_class_cont_pos.x - 50, pick_class_cont_pos.y + pick_class_cont_height))
	self.class_descr_cont:Show(false)

	-- class description text
	self.class_descr_text = xml:InitTextWnd("bg:main_pick:left:pick_class_descr_cont:descr_text", self.class_descr_cont)


	-- RIGHT
	self.class_right = xml:InitStatic("bg:main_pick:right", self.class_main)
	self.descr_cont = xml:InitStatic("bg:main_pick:right:descr_cont", self.class_right)

	-- "pick class" right containers
	for _, name in ipairs(classes_ar) do
		self.stats_cont[name] = xml:InitStatic("bg:main_pick:right:descr_cont:pick_stats_cont", self.descr_cont)
		self.stats_cont[name]:Show(false)

		-- stats title
		local cur_w, cur_h = 0, 0
		for idx, str in ipairs(pick_title_ar) do
			-- create title
			self.pick_titles[idx] = xml:InitTextWnd("bg:main_pick:right:descr_cont:pick_stats_cont:stat_title", self.stats_cont[name])
			self.pick_titles[idx]:SetText(gt("stat_" .. str))

			-- set title position
			local title_pos = vector2():set(self.pick_titles[idx]:GetWndPos())
			self.pick_titles[idx]:SetWndPos(vector2():set(title_pos.x, cur_h))

			-- shift Y pos by title height
			cur_h = cur_h + self.pick_titles[idx]:GetHeight()

			-- stats
			for i, ar in ipairs(pick_stat_t[str]) do
				-- create stat
				self.pick_strs[i] = xml:InitTextWnd("bg:main_pick:right:descr_cont:pick_stats_cont:stat_str", self.stats_cont[name])
				self.pick_strs[i]:SetText(gt("stat_" .. ar[1]))

				-- set stat position
				local elem_pos = vector2():set(self.pick_strs[i]:GetWndPos())
				self.pick_strs[i]:SetWndPos(vector2():set(elem_pos.x, cur_h))

				-- shift X pos by stat width
				cur_w = self.pick_strs[i]:GetWidth()

				-- create bar
				local bar_val = ar[2][name]
				self.pick_bars[i] = xml:InitStatic("bg:main_pick:right:descr_cont:pick_stats_cont:stat_bar", self.stats_cont[name])
				self.pick_bars[i]:InitTexture("stats_bar_" .. bar_val)

				-- set bar position
				self.pick_bars[i]:SetWndPos(vector2():set(cur_w, cur_h))

				-- shift Y pos by stat height
				cur_h = cur_h + self.pick_strs[i]:GetHeight()

				-- if last elem then add more gap
				if i == #pick_stat_t[str] then
					cur_h = cur_h + 25
				end

			end
		end
	end

	-- pick button
	self.pick_accept_btn = xml:Init3tButton("bg:main_pick:right:descr_cont:pick_accept_btn", self.descr_cont)
	self:Register(self.pick_accept_btn, "pick_accept_btn")
	self.pick_accept_btn:Enable(false)
end

function TalentsMenu:OnSelectClass(class_name)
	self:ResetClassMenu()
	self.picked_class_gui = class_name
	self:ShowClassInfo()
end

function TalentsMenu:ResetClassMenu()
	-- hide all classes stats
	for name, _ in pairs(self.stats_cont) do
		self.stats_cont[name]:Show(false)
	end

	-- remove class name
	self.class_title:SetText(gt("pick_class_pick_text"))

	-- remove class descr
	self.class_descr_text:SetText("")

	-- hide class descr container
	self.class_descr_cont:Show(false)

	-- remove picked class
	self.picked_class_gui = "null"

	-- disable pick button
	self.pick_accept_btn:Enable(false)
end

function TalentsMenu:ShowClassInfo()
	local name = self.picked_class_gui

	-- change class title name
	self.class_title:SetText(gt("pick_class_" .. name .. "_title"))

	-- change class descr
	self.class_descr_text:SetText(gt("pick_class_" .. name .. "_descr"))

	-- show class descr container
	self.class_descr_cont:Show(true)

	-- show stats container
	self.stats_cont[name]:Show(true)

	-- enable button
	self.pick_accept_btn:Enable(true)
end

function TalentsMenu:HideClassMenu()
	self:ResetClassMenu()

	-- hide pick class container
	self.class_main:Show(false)
end

function TalentsMenu:ShowClassMenu()
	self:ResetClassMenu()

	-- show pick class container
	self.class_main:Show(true)
end

function TalentsMenu:OnSelectClassPick()
	if self.picked_class_gui and self.picked_class_gui ~= "null" then
		-- set picked class
		talents_functions.picked_class = self.picked_class_gui

		-- send message that class was picked
		local class_str = gt("pick_class_" .. self.picked_class_gui .. "_title")
		news_manager.send_tip(db.actor, strformat(gt("pick_class_picked"), class_str), 0, nil, 10000)

		-- hide "pick class" menu
		self:HideClassMenu()

		-- show "talents" menu
		self:ShowTalentsMenu()
	end
end


---------------------------------------------------------
--------------------- Talents Menu ---------------------
---------------------------------------------------------

function TalentsMenu:BuildTalentsMenu(xml)
	self.talents_main = xml:InitStatic("bg:main_talent", self.bg)
	self.talents_main:Show(false)

	self.talents_left = xml:InitStatic("bg:main_talent:left", self.talents_main)

	self.talents_right = xml:InitStatic("bg:main_talent:right", self.talents_main)
	self.talents_descr_cont = xml:InitStatic("bg:main_talent:right:descr_cont", self.talents_right)

	local gap_x, gap_y = 59, 116
	local level_offset_x, level_offset_y = 30, 53

	-- create left background, containers and talent table
	for idx, typ in ipairs(talent_types_ar) do

		-- LEFT
		self.talent_conts[typ] = {}
		self.talents[typ] = {}

		for __, class_name in ipairs(classes_ar) do
			self.talent_conts[typ][class_name] = {}

			-- backgrounds
			self.talent_conts[typ][class_name]["background"] = xml:InitStatic("bg:main_talent:left:talent_background", self.talents_left)

			local bg_texture = class_name .. "_" .. typ
			if typ == "endurance" or typ == "speech" then
				bg_texture = "bg_" .. typ
			end
			self.talent_conts[typ][class_name]["background"]:InitTexture(bg_texture)
			self.talent_conts[typ][class_name]["background"]:Show(false)

			-- containers
			self.talent_conts[typ][class_name]["container"] = xml:InitStatic("bg:main_talent:left:talent_container", self.talents_left)
			self.talent_conts[typ][class_name]["container"]:Show(false)


			-- talent table
			self.talents[typ][class_name] = {}

			-- create talent icons and buttons
			local class_t = talents_functions.talents_table[typ][class_name]
			for talent, talent_t in pairs(class_t) do
				self.talents[typ][class_name][talent] = {}

				local pos = { talent_t.pos.x * gap_x, talent_t.pos.y * gap_y }
				-- icon [1]
				self.talents[typ][class_name][talent][1] = xml:InitStatic("bg:main_talent:left:talent_container:icon", self.talent_conts[typ][class_name]["container"])
				self.talents[typ][class_name][talent][1]:InitTexture("talent_" .. talent .. "_bw")
				self.talents[typ][class_name][talent][1]:SetWndPos(vector2():set(pos[1], pos[2]))

				-- button [2]
				self.talents[typ][class_name][talent][2] = xml:Init3tButton("bg:main_talent:left:talent_container:btn", self.talent_conts[typ][class_name]["container"])
				self.talents[typ][class_name][talent][2]:SetWndPos(vector2():set(pos[1], pos[2]))
				self:Register(self.talents[typ][class_name][talent][2], talent)
				self.talents[typ][class_name][talent][2]:Enable(false)

				-- levels [3]
				self.talents[typ][class_name][talent][3] = xml:InitTextWnd("bg:main_talent:left:talent_container:levels", self.talent_conts[typ][class_name]["container"])
				self.talents[typ][class_name][talent][3]:SetWndPos(vector2():set(pos[1] + level_offset_x, pos[2] + level_offset_y))
				self.talents[typ][class_name][talent][3]:SetText("0/0")

				-- links [4]
				local required_talent
				for parent_talent, _ in pairs(talent_t.req) do
					if parent_talent ~= "all" then required_talent = parent_talent end
				end

				-- get link based on pos difference
				local req_pos = required_talent and talents_functions.talents_table[typ][class_name][required_talent].pos
				if req_pos then
					self.talents[typ][class_name][talent][4] = {}

					-- create link(s)
					self.talents[typ][class_name][talent][4][1] = xml:InitStatic("bg:main_talent:left:talent_container:link", self.talent_conts[typ][class_name]["container"])
					self.talents[typ][class_name][talent][4][1]:InitTexture("talents_rect_bw")

					-- start pos real
					local start_pos_x = talent_t.pos.x * gap_x
					local start_pos_y = talent_t.pos.y * gap_y

					-- req pos real
					local dest_pos_x = req_pos.x * gap_x
					local dest_pos_y = req_pos.y * gap_y

					-- default icon width/height
					local def_icon_w = self.talents[typ][class_name][talent][1]:GetWidth()
					local def_icon_h = self.talents[typ][class_name][talent][1]:GetHeight()

					-- default link width/height
					local def_link_w = self.talents[typ][class_name][talent][4][1]:GetWidth()
					local def_link_h = self.talents[typ][class_name][talent][4][1]:GetHeight()

					local diff_x = req_pos.x - talent_t.pos.x
					local link1_pos_x = start_pos_x + (def_icon_w - def_link_w) / 2

					if diff_x ~= 0 then
						local link1_pos_y = dest_pos_y + (def_icon_h - def_link_h) / 2
						local link1_height = start_pos_y - link1_pos_y
						self.talents[typ][class_name][talent][4][1]:SetWndSize(vector2():set(def_link_w, link1_height))
						self.talents[typ][class_name][talent][4][1]:SetWndPos(vector2():set(link1_pos_x, link1_pos_y))

						-- create 2nd link
						self.talents[typ][class_name][talent][4][2] = xml:InitStatic("bg:main_talent:left:talent_container:link", self.talent_conts[typ][class_name]["container"])
						self.talents[typ][class_name][talent][4][2]:InitTexture("talents_rect_bw")

						if diff_x < 0 then
							local link2_pos_x = dest_pos_x + def_icon_w
							local link2_pos_y = link1_pos_y
							local link2_width = link1_pos_x - link2_pos_x + def_link_w
							self.talents[typ][class_name][talent][4][2]:SetWndSize(vector2():set(link2_width, def_link_h))
							self.talents[typ][class_name][talent][4][2]:SetWndPos(vector2():set(link2_pos_x, link2_pos_y))
						else
							local link2_pos_x = link1_pos_x
							local link2_pos_y = link1_pos_y
							local link2_width = dest_pos_x - link1_pos_x
							self.talents[typ][class_name][talent][4][2]:SetWndSize(vector2():set(link2_width, def_link_h))
							self.talents[typ][class_name][talent][4][2]:SetWndPos(vector2():set(link2_pos_x, link2_pos_y))
						end
					-- if diff_x == 0
					else
						local link1_pos_y = dest_pos_y + def_icon_h
						local link1_height = start_pos_y - link1_pos_y
						self.talents[typ][class_name][talent][4][1]:SetWndSize(vector2():set(def_link_w, link1_height))
						self.talents[typ][class_name][talent][4][1]:SetWndPos(vector2():set(link1_pos_x, link1_pos_y))
					end

				end

			end
		end


		-- RIGHT
		self.tree_conts[typ] = xml:InitStatic("bg:main_talent:right:descr_cont:tree_container", self.talents_descr_cont)

		local pos = self.tree_conts[typ]:GetWndPos()
		local h = self.tree_conts[typ]:GetHeight()

		local new_y = h * (idx - 1)
		self.tree_conts[typ]:SetWndPos(vector2():set(pos.x, new_y))

		-- create icons and descr
		self.trees[typ] = {}

		-- icon container and button [1]
		self.trees[typ][1] = {}
		self.trees[typ][1].cont = xml:InitStatic("bg:main_talent:right:descr_cont:tree_container:icon_cont", self.tree_conts[typ])

		self.trees[typ][1].icon = xml:InitStatic("bg:main_talent:right:descr_cont:tree_container:icon_cont:icon", self.trees[typ][1].cont)

		self.trees[typ][1].btn = xml:Init3tButton("bg:main_talent:right:descr_cont:tree_container:icon_cont:btn", self.trees[typ][1].cont)
		self:Register(self.trees[typ][1].btn, "tree_" .. typ)

		-- title [2]
		self.trees[typ][2] = xml:InitTextWnd("bg:main_talent:right:descr_cont:tree_container:title", self.tree_conts[typ])

		-- title level [3]
		self.trees[typ][3] = xml:InitTextWnd("bg:main_talent:right:descr_cont:tree_container:title_level", self.tree_conts[typ])

		-- bar container and bar with text [4]
		self.trees[typ][4] = {}
		self.trees[typ][4].cont = xml:InitStatic("bg:main_talent:right:descr_cont:tree_container:bar_cont", self.tree_conts[typ])

		self.trees[typ][4].bar = xml:InitProgressBar("bg:main_talent:right:descr_cont:tree_container:bar_cont:bar", self.trees[typ][4].cont)
		self.trees[typ][4].bar:SetProgressPos(0.0)

		self.trees[typ][4].text = xml:InitTextWnd("bg:main_talent:right:descr_cont:tree_container:bar_cont:bar_text", self.trees[typ][4].cont)

		-- points [5]
		self.trees[typ][5] = xml:InitTextWnd("bg:main_talent:right:descr_cont:tree_container:points", self.tree_conts[typ])
	end


	-- respec button
	self.respec_btn = xml:Init3tButton("bg:main_talent:right:descr_cont:respec_btn", self.talents_descr_cont)
	self:Register(self.respec_btn, "talents_respec_btn")


	-- stats
	self.stat_conts = {}
	self.stat_conts.main = xml:InitStatic("bg:main_talent:right:descr_cont:stat_container", self.talents_descr_cont)

	self.stat_conts.title = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:title", self.stat_conts.main)
	self.stat_conts.sum_1_title = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:sum_1_title", self.stat_conts.main)
	self.stat_conts.sum_2_title = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:sum_2_title", self.stat_conts.main)


	self.talent_stats = {}
	for i = 1, max_stats_num do
		self.talent_stats[i] = {}

		-- stat name
		self.talent_stats[i].name = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:name", self.stat_conts.main)
		local name_pos = self.talent_stats[i].name:GetWndPos()
		local name_h = self.talent_stats[i].name:GetHeight()
		local name_new_y = name_h * (i - 1) + name_pos.y
		self.talent_stats[i].name:SetWndPos(vector2():set(name_pos.x, name_new_y))

		-- stat val 1
		self.talent_stats[i].val1 = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:val1", self.stat_conts.main)
		local val1_pos = self.talent_stats[i].val1:GetWndPos()
		local val1_h = self.talent_stats[i].val1:GetHeight()
		local val1_new_y = val1_h * (i - 1) + val1_pos.y
		self.talent_stats[i].val1:SetWndPos(vector2():set(val1_pos.x, val1_new_y))

		-- stat val 2
		self.talent_stats[i].val2 = xml:InitTextWnd("bg:main_talent:right:descr_cont:stat_container:val2", self.stat_conts.main)
		local val2_pos = self.talent_stats[i].val2:GetWndPos()
		local val2_h = self.talent_stats[i].val2:GetHeight()
		local val2_new_y = val2_h * (i - 1) + val2_pos.y
		self.talent_stats[i].val2:SetWndPos(vector2():set(val2_pos.x, val2_new_y))
	end

	-- respec verification container
	self.respec_cont = xml:InitStatic("bg:main_talent:right:descr_cont:respec_cont", self.talents_descr_cont)
	align_element(self, self.respec_cont, self.talents_descr_cont, "c", "c")
	self.respec_cont:Show(false)

	-- respec text and buttons "yes" and "no"
	self.respec_money = 100000
	self.respec_text = xml:InitTextWnd("bg:main_talent:right:descr_cont:respec_cont:respec_text", self.respec_cont)
	self.respec_text:SetText(strformat(gt("talents_respec_ver"), self.respec_money))

	self.respec_btn_yes = xml:Init3tButton("bg:main_talent:right:descr_cont:respec_cont:respec_btn_yes", self.respec_cont)
	self:Register(self.respec_btn_yes, "respec_btn_yes")

	self.respec_btn_no = xml:Init3tButton("bg:main_talent:right:descr_cont:respec_cont:respec_btn_no", self.respec_cont)
	self:Register(self.respec_btn_no, "respec_btn_no")

	-- tooltip
	self.talents_tooltip_cont = xml:InitStatic("bg:main_talent:right:talent_tooltip", self.talents_right)
	self.talents_tooltip_name = xml:InitTextWnd("bg:main_talent:right:talent_tooltip:name", self.talents_tooltip_cont)
	self.talents_tooltip_level = xml:InitTextWnd("bg:main_talent:right:talent_tooltip:levels", self.talents_tooltip_cont)
	self.talents_tooltip_req = xml:InitTextWnd("bg:main_talent:right:talent_tooltip:req", self.talents_tooltip_cont)
	self.talents_tooltip_descr = xml:InitTextWnd("bg:main_talent:right:talent_tooltip:descr", self.talents_tooltip_cont)
	self.talents_tooltip_cont:Show(false)

end

function TalentsMenu:OnSelectTree(typ)
	pr("select tree typ: %s", typ)
	if self.cur_tree == typ then return end
	pr("open tree: %s", typ)

	-- set current tree
	self.cur_tree = typ

	-- reset left talents
	self:ResetLeftTalents()

	-- update all talents menu
	self:UpdateTalentsMenu()
end

function TalentsMenu:ResetLeftTalents()

	-- hide all left background and containers
	for typ, t in pairs(self.talent_conts) do
		for class_name, t2 in pairs(t) do
			self.talent_conts[typ][class_name]["background"]:Show(false)
			self.talent_conts[typ][class_name]["container"]:Show(false)
			pr("reset left background and container for typ: %s || class: %s", typ, class_name)
		end
	end

	-- show picked one
	local class_name = talents_functions.picked_class
	self.talent_conts[self.cur_tree][class_name]["background"]:Show(true)
	self.talent_conts[self.cur_tree][class_name]["container"]:Show(true)
	pr("-show left background and container for typ: %s || class: %s", self.cur_tree, class_name)
end

local picked_font = 0
function TalentsMenu:UpdateTalentsMenu()
	self:UpdateTrees()
	self:UpdateTalents()
	self:UpdateStats()
	self.respec_cont:Show(false)
	if self.talents_tooltip_cont:IsShown() then
		self.talents_tooltip_cont:Show(false)
	end
end

function TalentsMenu:OnSelectTalent(talent)
	local class_name = talents_functions.picked_class
	pr("pressed talent %s", talent)


	-- update other script tables
	for typ, typ_t in pairs(talents_functions.talents_table) do

		-- talent found and talent tree has points
		local points = talents_leveling.talent_levels[typ].points
		if talents_functions.talents_table[typ][class_name][talent] and points > 0 then

			-- add level
			talents_functions.talents_table[typ][class_name][talent].level = talents_functions.talents_table[typ][class_name][talent].level + 1

			-- remove talent point
			talents_leveling.talent_levels[typ].points = talents_leveling.talent_levels[typ].points - 1

			-- add spent point
			talents_leveling.talent_levels[typ].spent_points = talents_leveling.talent_levels[typ].spent_points + 1

			-- recalc item weight
			talents_functions.recalc_all_items_weight()
		end
	end

	-- update all talents
	self:UpdateTalentsMenu()
end

function TalentsMenu:UpdateTrees()
	local class_name = talents_functions.picked_class
	if class_name == "null" then return end

	-- update trees UI
	local level_t = talents_leveling.talent_levels
	local exp_t = talents_leveling.typ_levels

	for typ, t in pairs(level_t) do

		-- update icon
		self.trees[typ][1].icon:InitTexture(class_name .. "_" .. typ .. "_tree")

		-- update title
		self.trees[typ][2]:SetText(gt("tree_" .. typ))

		-- update title level
		self.trees[typ][3]:SetText(t.lvl)

		-- update bar
		local max_level = t.lvl >= #exp_t
		local progress_val = max_level and (1.0) or (t.exp / (exp_t[t.lvl + 1]))
		self.trees[typ][4].bar:SetProgressPos(progress_val)

		local progress_text = max_level and (gt("tree_max_exp")) or (math.floor(t.exp) .. " / " .. (exp_t[t.lvl + 1]))
		self.trees[typ][4].text:SetText(progress_text)

		-- update points
		local points_text = ""
		if t.points > 0 then
			points_text = gt("tree_points") .. " " .. t.points
		end
		self.trees[typ][5]:SetText(points_text)

	end

end

function TalentsMenu:UpdateTalents()
	local class_name = talents_functions.picked_class
	if class_name == "null" then return end


	-- update UI according to table

	-- first iterate - update text, check requirements and enable/disable button
	for typ, typ_t in pairs(talents_functions.talents_table) do

		local spent_points = talents_leveling.talent_levels[typ].spent_points

		for talent, t in pairs(typ_t[class_name]) do

			-- update text
			self.talents[typ][class_name][talent][3]:SetText(t.level .. "/" .. t.max)

			-- check if requirements met
			local reqs_met = size_table(t.req)
			for req_name, req_val in pairs(t.req) do
				-- enough points spent
				if req_name == "all" then
					if spent_points >= req_val then
						reqs_met = reqs_met - 1
					end
				-- other talents requirements are picked
				else
					local parent_talent = typ_t[class_name][req_name]
					if parent_talent.level >= req_val then
						reqs_met = reqs_met - 1
					end
				end
			end

			-- 1) if reqs are met - change icon, enable button, update text, add link
			if reqs_met <= 0 then
				self.talents[typ][class_name][talent][1]:InitTexture("talent_" .. talent)
				self.talents[typ][class_name][talent][2]:Enable(true)
				if self.talents[typ][class_name][talent][4] then
					for i = 1, #self.talents[typ][class_name][talent][4] do
						self.talents[typ][class_name][talent][4][i]:InitTexture("talents_rect")
					end
				end

			-- 2) if reqs arent met - change icon to bw, disable button
			else
				self.talents[typ][class_name][talent][1]:InitTexture("talent_" .. talent .. "_bw")
				self.talents[typ][class_name][talent][2]:Enable(false)
				if self.talents[typ][class_name][talent][4] then
					for i = 1, #self.talents[typ][class_name][talent][4] do
						self.talents[typ][class_name][talent][4][i]:InitTexture("talents_rect_bw")
					end
				end
			end

		end
	end


	-- second iterate - check hinders, max out, points left
	for typ, typ_t in pairs(talents_functions.talents_table) do

		local points = talents_leveling.talent_levels[typ].points

		for talent, t in pairs(typ_t[class_name]) do

			-- 3) disable button of hindered talent and make it bw (+bw link)
			if t.level > 0 and t.hinder then
				pr("talent: %s || lvl: %s || hinders: %s", talent, t.level, t.hinder)
				self.talents[typ][class_name][t.hinder][1]:InitTexture("talent_" .. t.hinder .. "_bw")
				self.talents[typ][class_name][t.hinder][2]:Enable(false)
				if self.talents[typ][class_name][t.hinder][4] then
					for i = 1, #self.talents[typ][class_name][t.hinder][4] do
						self.talents[typ][class_name][t.hinder][4][i]:InitTexture("talents_rect_bw")
					end
				end
			end

			-- 4) disable button if talent maxed out or no points left
			if points <= 0 or t.level >= t.max then
				self.talents[typ][class_name][talent][2]:Enable(false)
			end

			-- 5) if no points left and button level 0 - change icon to bw, disable button (+bw link)
			if points <= 0 and t.level <= 0 then
				self.talents[typ][class_name][talent][1]:InitTexture("talent_" .. talent .. "_bw")
				self.talents[typ][class_name][talent][2]:Enable(false)
				if self.talents[typ][class_name][talent][4] then
					for i = 1, #self.talents[typ][class_name][talent][4] do
						self.talents[typ][class_name][talent][4][i]:InitTexture("talents_rect_bw")
					end
				end
			end

		end
	end

end

function TalentsMenu:UpdateStats()
	local class_name = talents_functions.picked_class
	local cur_typ = self.cur_tree

	-- clear strings first
	self.stat_conts.sum_1_title:SetText("")
	self.stat_conts.sum_2_title:SetText("")

	for i = 1, max_stats_num do
		self.talent_stats[i].name:SetText("")
		self.talent_stats[i].val1:SetText("")
		self.talent_stats[i].val2:SetText("")
	end


	-- fill new strings according to typ and class
	if not stats_t[cur_typ] then return end

	self.stat_conts.sum_1_title:SetText(gt(stats_t[cur_typ].titles[1]) or "")
	self.stat_conts.sum_2_title:SetText(gt(stats_t[cur_typ].titles[2]) or "")

	local class_stats_ar = stats_t[cur_typ][class_name]
	for i = 1, max_stats_num do
		if class_stats_ar[i] then

			-- fill names
			self.talent_stats[i].name:SetText(gt("stat_" .. class_stats_ar[i]))

			-- fill values
			local get_val_ar = talents_functions.calculate_stats(cur_typ, class_name, class_stats_ar[i])

			-- get string
			if get_val_ar then
				local str1 = get_val_ar[1] .. "% (" .. get_val_ar[2] .. "%)"
				local str2 = ""

				if cur_typ == "offensive" and get_val_ar[3] and get_val_ar[4] then
					str2 = get_val_ar[3] .. "% (" .. get_val_ar[4] .. ")"
				end

				-- if stat is weight then change to kg
				if class_stats_ar[i] == "weight" then
					str1 = get_val_ar[1] .. " " .. gt("stat_weight_kg")

				-- if stat is stamina then change to % per sec
				elseif class_stats_ar[i] == "stamina" then
					str1 = get_val_ar[1] .. "%/" .. gt("stat_stamina_per_sec")
				end

				self.talent_stats[i].val1:SetText(str1)
				self.talent_stats[i].val2:SetText(str2)
			end

		end
	end

end

function TalentsMenu:HideTalentsMenu()
	self.talents_main:Show(false)
end

function TalentsMenu:ShowTalentsMenu()
	if talents_functions.picked_class == "null" then return end
	self.talents_main:Show(true)

	pr("Show talents menu")

	if self.cur_tree == "null" then
		self.cur_tree = "offensive"
	end

	-- reset left talents
	self:ResetLeftTalents()

	-- update all
	self:UpdateTalentsMenu()
end

---------------------------------------------------------
------------------------ Respec ------------------------
---------------------------------------------------------
function TalentsMenu:OnClickRespec()
	-- open new verification window
	self.respec_cont:Show(true)

	-- enable/disable "yes" button based on money
	local has_money = db.actor:money() -1 > self.respec_money
	self.respec_btn_yes:Enable(has_money)
end

function TalentsMenu:OnClickRespecYes()

	db.actor:give_money(-self.respec_money)
	self.respec_cont:Show(false)

	-- respec
	talents_functions.respec_talents()
	talents_leveling.respec_levels()

	-- send news
	news_manager.send_tip(db.actor, gt("talents_respeced"), 0, nil, 10000)

	-- hide "talents" menu
	self:HideTalentsMenu()

	-- show "pick class" menu
	self:ShowClassMenu()

	-- and close gui
	self:Close()
end

function TalentsMenu:OnClickRespecNo()
	self.respec_cont:Show(false)
end

-- cbs, utils and close
function TalentsMenu:Update()
	CUIScriptWnd.Update(self)

	-- hide
	if self.talents_tooltip_cont:IsShown() then
		self.talents_tooltip_cont:Show(false)
	end

	local typ = self.cur_tree
	local class_name = talents_functions.picked_class
	if (typ == "null") or (class_name == "null") then return end

	-- hover icon tooltip
	local talent
	for tal, cont_ar in pairs(self.talents[typ][class_name]) do
		if cont_ar[2]:IsShown() and cont_ar[2]:IsCursorOverWindow() then
			talent = tal
			break
		end
	end
	if not talent then return end

	-- bg 128, 0
	-- main_talent 22, 33
	-- right 436, 0

	-- xD return tooltip to 0, 0
	local start_x = 128+22+436
	local start_y = 33
	self.talents_tooltip_cont:SetWndPos(vector2():set( -start_x, -start_y ))
	
	-- calc new pos based on cursor
	local elem_height = self.talents_tooltip_cont:GetHeight()
	local cursor_pos = GetCursorPosition()
	local tal_t = talents_functions.talents_table[typ][class_name][talent]

	local pos_y
	if tal_t.pos.y <= 1 then	-- pos down
		pos_y = cursor_pos.y
	else		-- pos up
		pos_y = cursor_pos.y - elem_height
	end
	if not pos_y then return end

	-- change pos
	local elem_width = self.talents_tooltip_cont:GetWidth()
	local elem_pos = self.talents_tooltip_cont:GetWndPos()
	self.talents_tooltip_cont:SetWndPos(vector2():set(elem_pos.x + cursor_pos.x - elem_width, elem_pos.y + pos_y))

	-- change height
	local height_mult = talents_functions.get_tooltip_height_mult(typ, class_name, talent)
	self.talents_tooltip_cont:SetWndSize(vector2():set(200, 200 * height_mult))

	-- show
	self.talents_tooltip_cont:Show(true)

	-- update name
	self.talents_tooltip_name:SetText(gt(talent .. "_name"))

	-- update levels
	self.talents_tooltip_level:SetText(tal_t.level .. "/" .. tal_t.max)

	-- update requirements
	local req_str = talents_functions.get_tooltip_req_str(typ, class_name, talent)
	self.talents_tooltip_req:SetText(req_str)

	-- update description
	local descr_str = talents_functions.get_tooltip_descr_str(typ, class_name, talent)
	self.talents_tooltip_descr:SetText(descr_str)

end

function TalentsMenu:OnKeyboard(key, keyboard_action)
	local res = CUIScriptWnd.OnKeyboard(self, key, keyboard_action)
	if (res == false) then
		if keyboard_action == ui_events.WINDOW_KEY_PRESSED then
			if gui_opened and (key == talents_functions.talents_key or key == DIK_keys.DIK_ESCAPE) then
				self:Close()
			end
		end
	end
	return res
end

function TalentsMenu:Close()
	if self:IsShown() then
		self:HideDialog()
		self:Show(false)

		if gui_opened then
			gui_opened = false
		end

		Unregister_UI("TalentsMenu")
	end
end

function TalentsMenu:__finalize()
end
------------------------------------------

function align_element(gui, elem, cont, h, v, text_h, text_v)	-- align_element(self, self.elem, self.cont, "c", "b") is bottom center
	if not (gui and elem) then return end

	if h and type(h) == "string" and cont then
		local elem_w = elem:GetWidth()
		local cont_w = cont:GetWidth()

		if (elem_w <= cont_w) then
			local horiz_align

			if h == "l" then
				horiz_align = 0
			elseif h == "r" then
				horiz_align = cont_w - elem_w
			elseif h == "c" then
				horiz_align = (cont_w - elem_w) / 2
			end

			if horiz_align then
				local elem_pos = elem:GetWndPos()
				elem:SetWndPos(vector2():set(horiz_align, elem_pos.y))
			end
		end
	end


	if v and type(v) == "string" and cont then
		local elem_h = elem:GetHeight()
		local cont_h = cont:GetHeight()

		if (elem_h <= cont_h) then
			local vert_align

			if v == "t" then
				vert_align = 0
			elseif v == "b" then
				vert_align = cont_h - elem_h
			elseif v == "c" then
				vert_align = (cont_h - elem_h) / 2
			end

			if vert_align then
				local elem_pos = elem:GetWndPos()
				elem:SetWndPos(vector2():set(elem_pos.x, vert_align))
			end
		end
	end

	if text_h and type(text_h) == "number" and text_h < 3 then
		elem:SetTextAlignment(text_h)
	end

	if text_v and type(text_v) == "number" and text_h < 3 then
		elem:SetVTextAlignment(text_v)
	end

end

function pr(...)
	if talents_functions.talents_dbg then
		printf(...)
	end
end

function update_talents_gui(a)
	if (a and a == "UIZoom") then return end
	if GUI ~= nil and talents_functions.picked_class ~= "null" then
		GUI:UpdateTalentsMenu()
	end
end

function on_game_start()
	RegisterScriptCallback("on_key_press", on_key_press)
	RegisterScriptCallback("GUI_on_show", update_talents_gui)
end