first Prototype

addons/localization_editor/plugin.gd

@@ -0,0 +1,33 @@
+@tool
+extends EditorPlugin
+
+const IconResource = preload("res://addons/localization_editor/icons/Localization.svg")
+const LocalizationMain = preload("res://addons/localization_editor/LocalizationEditor.tscn")
+
+var _localization_main: Control = null
+
+func _enter_tree():
+	add_autoload_singleton("LocalizationManager", "res://addons/localization_editor/LocalizationManager.gd")
+	_localization_main = LocalizationMain.instantiate()
+	_localization_main.name = "LocalizationEditor"
+	get_editor_interface().get_editor_main_screen().add_child(_localization_main)
+	_localization_main.set_editor(self)
+	_make_visible(false)
+
+func _make_visible(visible):
+	if _localization_main:
+		_localization_main.visible = visible
+
+func _exit_tree():
+	remove_autoload_singleton("LocalizationManager")
+	if _localization_main:
+		_localization_main.queue_free()
+
+func _has_main_screen() -> bool:
+	return true
+
+func _get_plugin_name():
+	return "Localization"
+
+func _get_plugin_icon() -> Texture2D:
+	return IconResource