tool extends EditorPlugin var TTS var TtsClass = preload("../godot-tts/TTS.gd") var ScreenReader = preload("ScreenReader.gd") var screen_reader func _initialise_settings() -> void: _add_setting("In_Editor", TYPE_BOOL, true) _add_setting("Logging", TYPE_BOOL, true) _add_setting("Speech_Rate", TYPE_INT, 50) ProjectSettings.save() func _add_setting(title: String, type: int, value, hint_type: int = -1, hint_string = "") -> void: title = title.insert(0, "Accessibility/") if ProjectSettings.has_setting(title): return ProjectSettings.set(title, value) var prop: Dictionary = {} prop["name"] = title prop["type"] = type if hint_type > -1: prop["hint"] = hint_type prop["hint_string"] = hint_string ProjectSettings.add_property_info(prop) func set_initial_screen_focus(screen): if not screen_reader.enabled: return TTS.speak("%s: screen" % screen, false) var control = screen_reader.find_focusable_control(get_tree().root) if control.get_focus_owner() != null: return screen_reader.augment_tree(get_tree().root) var focus = screen_reader.find_focusable_control(get_tree().root) if not focus: return focus.grab_click_focus() focus.grab_focus() func _enter_tree(): _initialise_settings() TTS = TtsClass.new() var rate = ProjectSettings.get_setting("Accessibility/Speech_Rate") TTS.call_deferred("_set_rate", rate) var logging = ProjectSettings.get_setting("Accessibility/Logging") if ProjectSettings.get_setting("Accessibility/In_Editor"): screen_reader = ScreenReader.new(TTS, logging) screen_reader.enable_focus_mode = true get_tree().root.call_deferred("add_child", screen_reader) add_custom_type("ScreenReader", "Node", preload("ScreenReader.gd"), null) func _exit_tree(): remove_custom_type("ScreenReader") var _focus_loss_interval = 0 func _process(delta): if not screen_reader or not screen_reader.enabled: return var focus = screen_reader.find_focusable_control(get_tree().root) focus = focus.get_focus_owner() if focus: _focus_loss_interval = 0 else: _focus_loss_interval += delta if _focus_loss_interval >= 0.2: _focus_loss_interval = 0 focus = screen_reader.find_focusable_control(get_tree().root) focus.grab_focus() focus.grab_click_focus()