36 lines
893 B
GDScript3
36 lines
893 B
GDScript3
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extends Node
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## Multilingual strings DE/EN/BY with DE fallback.
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signal locale_changed
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var _strings: Dictionary = {}
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func _ready() -> void:
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reload()
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func reload() -> void:
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_strings = _load_lang("de")
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var lang := Settings.language if Settings else "de"
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if lang != "de":
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var overlay := _load_lang(lang)
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for key in overlay.keys():
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_strings[key] = overlay[key]
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locale_changed.emit()
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func _load_lang(lang: String) -> Dictionary:
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var path := "res://data/locales/%s.json" % lang
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var file := FileAccess.open(path, FileAccess.READ)
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if file == null:
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push_warning("Missing locale: %s" % path)
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return {}
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var parsed: Variant = JSON.parse_string(file.get_as_text())
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if typeof(parsed) == TYPE_DICTIONARY:
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return parsed
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return {}
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func tr_key(key: String, args: Array = []) -> String:
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var text := str(_strings.get(key, key))
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if args.is_empty():
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return text
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return text % args
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