28 lines
848 B
Lua
28 lines
848 B
Lua
ScreenManager = {}
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local _screens = {} -- Internal list to hold screen data
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-- Public property to access the registered screens as an indexed array
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function ScreenManager.get_screens_array()
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local screens_array = {}
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for _, screen_data in pairs(_screens) do
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table.insert(screens_array, screen_data)
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end
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return screens_array
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end
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-- Registers a screen with the manager
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-- screen_data: A table containing id, name, and decisions for the screen
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function ScreenManager.register(screen_data)
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if _screens[screen_data.id] then
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-- Optional: warning if overwriting an existing screen
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-- trace("Warning: Overwriting screen with id: " .. screen_data.id)
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end
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_screens[screen_data.id] = screen_data
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end
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-- Retrieves a screen by its id (if needed directly)
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function ScreenManager.get_by_id(screen_id)
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return _screens[screen_id]
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end
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