ScreenManager.lua 1.0 KB

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  1. require "Polycode/EventDispatcher"
  2. class "ScreenManager" (EventDispatcher)
  3. function ScreenManager:ScreenManager(...)
  4. if type(arg[1]) == "table" and count(arg) == 1 then
  5. if ""..arg[1]:class() == "EventDispatcher" then
  6. self.__ptr = arg[1].__ptr
  7. return
  8. end
  9. end
  10. for k,v in pairs(arg) do
  11. if type(v) == "table" then
  12. if v.__ptr ~= nil then
  13. arg[k] = v.__ptr
  14. end
  15. end
  16. end
  17. if self.__ptr == nil and arg[1] ~= "__skip_ptr__" then
  18. self.__ptr = Polycore.ScreenManager(unpack(arg))
  19. Polycore.__ptr_lookup[self.__ptr] = self
  20. end
  21. end
  22. function ScreenManager:removeScreen(screen)
  23. local retVal = Polycore.ScreenManager_removeScreen(self.__ptr, screen.__ptr)
  24. end
  25. function ScreenManager:addScreen(screen)
  26. local retVal = Polycore.ScreenManager_addScreen(self.__ptr, screen.__ptr)
  27. end
  28. function ScreenManager:Update()
  29. local retVal = Polycore.ScreenManager_Update(self.__ptr)
  30. end
  31. function ScreenManager:__delete()
  32. Polycore.__ptr_lookup[self.__ptr] = nil
  33. Polycore.delete_ScreenManager(self.__ptr)
  34. end