epervier-old/examples/scenes/gameplay/plateform/pause.lua

local ListMenu  = require "birb.modules.gui.menus.listbox"
local Widget    = require "birb.modules.gui.menus.widgets"

local PauseMenu = ListMenu:extend()

local ResumeWidget  = Widget.Text:extend()
local RestartWidget = Widget.Text:extend()
local ExitWidget    = Widget.Text:extend()

local MENU_NAME = "PauseMenu"

function PauseMenu:new(scene)
  self.scene = scene
  local screenHeight, screenWidth = core.screen:getDimensions()
  local w, h = 424/4, 240 - 48*4
  local x, y = 3*w/2, 24*4
  PauseMenu.super.new(self, scene.menusystem, MENU_NAME, x, y, w, h, 3)

  ResumeWidget()
  RestartWidget()
  ExitWidget()
end

-- WIDGETS
-- All widgets used by the pause menu

function ResumeWidget:new()
  self.scene = core.scenemanager.currentScene
  local label = "resume"
  ResumeWidget.super.new(self, MENU_NAME, "medium", label)
end

function ResumeWidget:action()
  self.scene.assets:playSFX(self.sfx)
  self.scene.menusystem:deactivate()
end

function RestartWidget:new()
  self.scene = core.scenemanager.currentScene
  local label = "restart"
  RestartWidget.super.new(self, MENU_NAME, "medium", label)
end

function RestartWidget:action()
  self.scene.assets:playSFX(self.sfx)
  self.scene:restart()
end

function ExitWidget:new()
  self.scene = core.scenemanager.currentScene
  local label = "exit"
  ExitWidget.super.new(self, MENU_NAME, "medium", label)
end

function ExitWidget:action()
  self.scene.assets:playSFX(self.sfx)
  core.scenemanager:setStoredScene("mainmenu")
end

return PauseMenu