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118 lines
3.5 KiB
Lua
118 lines
3.5 KiB
Lua
local lang = require("lang.lang")
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local druid = require("druid.druid")
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local event = require("event.event")
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local component = require("druid.component")
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local lang_text = require("druid.extended.lang_text")
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local panthera = require("panthera.panthera")
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local window_animation_panthera = require("example.examples.windows.window_animation_panthera")
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---@class window_language: druid.base_component
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---@field text_header druid.text
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---@field button_close druid.button
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---@field druid druid_instance
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---@field lang_buttons table<string, druid.button>
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---@field grid druid.grid
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---@field on_language_change event
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local M = component.create("window_language")
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---Color: #F0FBFF
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local DEFAULT_LANGUAGE_COLOR = vmath.vector4(240/255, 251/255, 255/255, 1.0)
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---Color: #E6DF9F
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local SELECTED_LANGUAGE_COLOR = vmath.vector4(230/255, 223/255, 159/255, 1.0)
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---@param template string
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---@param nodes table<hash, node>
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function M:init(template, nodes)
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self.druid = self:get_druid(template, nodes)
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self.lang_buttons = {}
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self.created_nodes = {}
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self.prefab = self:get_node("button_prefab")
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gui.set_enabled(self.prefab, false)
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self._current_lang_id = lang.get_lang()
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self.button_close = self.druid:new_button("button_close", self.on_button_close)
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self.druid:new(lang_text, "text_header", "ui_language")
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self.grid = self.druid:new_grid("content", self.prefab, 2)
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self.grid.style.IS_DYNAMIC_NODE_POSES = true
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self.animation = panthera.create_gui(window_animation_panthera, self:get_template(), nodes)
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panthera.play(self.animation, "open")
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self:load_langs()
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self.on_language_change = event.create()
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end
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function M:on_remove()
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for index = 1, #self.created_nodes do
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local nodes = self.created_nodes[index]
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for _, node in pairs(nodes) do
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gui.delete_node(node)
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end
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end
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end
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function M:load_langs()
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local languages = lang.get_langs()
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for index = 1, #languages do
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local lang_id = languages[index]
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local template = self:get_template()
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if template and template ~= "" then
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template = template .. "/"
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end
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local prefab_nodes = gui.clone_tree(self.prefab)
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local root = prefab_nodes[template .. "button_prefab"]
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local button_node = prefab_nodes[template .. "button/root"]
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local text = prefab_nodes[template .. "button/text"]
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local button = self.druid:new_button(button_node, self.on_language_button, lang_id)
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self.druid:new(lang_text, text, "ui_language_" .. lang_id)
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gui.set_enabled(root, true)
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self.grid:add(root)
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self.lang_buttons[lang_id] = button
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table.insert(self.created_nodes, prefab_nodes)
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end
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do -- Update window size to fit all languages
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local height = self.grid:get_size().y
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gui.set(self:get_node("window"), "size.y", height + 110)
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gui.set(self:get_node("panel_header"), "position.y", (height + 110)/2)
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end
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do -- Select current language button
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local current_lang_button = self.lang_buttons[self._current_lang_id]
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gui.animate(current_lang_button.node, "color", SELECTED_LANGUAGE_COLOR, gui.EASING_OUTQUAD, 0.2)
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end
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end
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function M:on_button_close()
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panthera.play(self.animation, "close")
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end
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function M:on_language_button(lang_id)
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local current_lang_button = self.lang_buttons[self._current_lang_id]
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local new_lang_button = self.lang_buttons[lang_id]
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self._current_lang_id = lang_id
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lang.set_lang(lang_id)
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druid.on_language_change()
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self.on_language_change:trigger(lang_id)
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gui.animate(current_lang_button.node, "color", DEFAULT_LANGUAGE_COLOR, gui.EASING_OUTQUAD, 0.2)
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gui.animate(new_lang_button.node, "color", SELECTED_LANGUAGE_COLOR, gui.EASING_OUTQUAD, 0.2)
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end
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return M
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