Separate text on text and locale components. Auto adjust text sizing

druid/base/locale.lua

@@ -0,0 +1,47 @@
+--- Component to handle all GUI texts
+-- Good working with localization system
+-- @module base.text
+
+local const = require("druid.const")
+local settings = require("druid.settings")
+local helper = require("druid.helper")
+
+local M = {}
+M.interest = {
+	const.ON_CHANGE_LANGUAGE,
+}
+
+
+function M.init(self, node, lang_id)
+	self.druid = helper.get_druid(self)
+	self.text = self.druid:new_text(node)
+	self:translate(lang_id)
+
+	return self
+end
+
+
+function M.raw_set(self, text)
+	self.last_locale = false
+	self.text:set_to(text)
+end
+
+
+--- Translate the text by locale_id
+-- @function text:translate
+-- @tparam table self Component instance
+-- @tparam string locale_id Locale id
+function M.translate(self, locale_id)
+	self.last_locale = locale_id or self.last_locale
+	self.text:set_to(settings.get_text(self.last_locale))
+end
+
+
+function M.on_change_language(self)
+	if self.last_locale then
+		M.translate(self)
+	end
+end
+
+
+return M

druid/base/text.lua

@@ -2,57 +2,44 @@
 -- Good working with localization system
 -- @module base.text
 
-local const = require("druid.const")
-local settings = require("druid.settings")
 local helper = require("druid.helper")
 
 local M = {}
-M.interest = {
-	const.ON_CHANGE_LANGUAGE,
-}
+M.interest = {}
 
 
-function M.init(self, node, value, is_locale, max_width)
-	self.max_width = max_width
+function M.init(self, node, value, no_text_adjust)
 	self.node = helper.node(node)
 	self.start_scale = gui.get_scale(self.node)
+	self.start_pivot = gui.get_pivot(self.node)
+
+	self.text_area = gui.get_size(self.node)
+	self.text_area.x = self.text_area.x * self.start_scale.x
+	self.text_area.y = self.text_area.y * self.start_scale.y
+
+	self.is_no_text_adjust = no_text_adjust
 	self.scale = self.start_scale
 	self.last_color = gui.get_color(self.node)
 
-	if is_locale then
-		self:translate(value)
-	else
-		self:set_to(value or 0)
-	end
-
+	self:set_to(value or 0)
 	return self
 end
 
 
---- Translate the text by locale_id
--- @function text:translate
--- @tparam table self Component instance
--- @tparam string locale_id Locale id
-function M.translate(self, locale_id)
-	self.last_locale = locale_id or self.last_locale
-	self:set_to(settings.get_text(self.last_locale))
-end
-
-
-function M.on_change_language(self)
-	if self.last_locale then
-		M.translate(self)
-	end
-end
-
-
 --- Setup scale x, but can only be smaller, than start text scale
-local function setup_max_width(self)
+local function update_text_area_size(self)
+	local max_width = self.text_area.x
+	local max_height = self.text_area.y
+
 	local metrics = gui.get_text_metrics_from_node(self.node)
 	local cur_scale = gui.get_scale(self.node)
 
-	local scale_modifier = self.max_width / metrics.width
+	local scale_modifier = max_width / metrics.width
 	scale_modifier = math.min(scale_modifier, self.start_scale.x)
+
+	local scale_modifier_height = max_height / metrics.height
+	scale_modifier = math.min(scale_modifier, scale_modifier_height)
+
 	local new_scale = vmath.vector3(scale_modifier, scale_modifier, cur_scale.z)
 	gui.set_scale(self.node, new_scale)
 	self.scale = new_scale
@@ -67,8 +54,8 @@ function M.set_to(self, set_to)
 	self.last_value = set_to
 	gui.set_text(self.node, set_to)
 
-	if self.max_width then
-		setup_max_width(self)
+	if not self.is_no_text_adjust then
+		update_text_area_size(self)
 	end
 end
 
@@ -103,4 +90,9 @@ function M.set_scale(self, scale)
 end
 
 
+function M.set_pivot(self, pivot)
+
+end
+
+
 return M

druid/druid.lua

@@ -24,6 +24,7 @@ M.comps = {
 	blocker = require("druid.base.blocker"),
 	back_handler = require("druid.base.back_handler"),
 	text = require("druid.base.text"),
+	locale = require("druid.base.locale"),
 	timer = require("druid.base.timer"),
 	progress = require("druid.base.progress"),
 	grid = require("druid.base.grid"),