mirror of
https://github.com/lightsoutgames/godot-accessibility.git
synced 2024-09-19 18:35:56 +00:00
1b07f905af
- Make logging an exported property of ScreenReader - Move should_stop_on_focus back to ScreenReader, where it was originally - Initialise TTS in ScreenReader instead of Plugin, so that it works in games too (that wasn't particularly smart of me) - Prevent connect() errors when ScreenReader._enter_tree() is called more than once (for example when moving the node in the tree).
86 lines
2.3 KiB
GDScript
86 lines
2.3 KiB
GDScript
tool
|
|
extends EditorPlugin
|
|
|
|
var ScreenReader = preload("ScreenReader.gd")
|
|
|
|
var screen_reader
|
|
|
|
var TTS
|
|
|
|
var editor_settings
|
|
|
|
const settings_path = "interface/accessibility/"
|
|
|
|
|
|
func _initialise_settings() -> void:
|
|
editor_settings = get_editor_interface().get_editor_settings()
|
|
_add_setting("In_Editor", TYPE_BOOL, false)
|
|
_add_setting("Logging", TYPE_BOOL, false)
|
|
_add_setting("Speech_Rate", TYPE_INT, 50)
|
|
|
|
|
|
func _add_setting(title: String, type: int, value, hint_type: int = -1, hint_string = "") -> void:
|
|
title = title.insert(0, settings_path)
|
|
if editor_settings.has_setting(title):
|
|
return
|
|
editor_settings.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
|
|
editor_settings.add_property_info(prop)
|
|
|
|
|
|
func set_initial_screen_focus(screen):
|
|
if not screen_reader or 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()
|
|
var rate = editor_settings.get_setting(settings_path + "Speech_Rate")
|
|
var logging = editor_settings.get_setting(settings_path + "Logging")
|
|
if editor_settings.get_setting(settings_path + "In_Editor"):
|
|
screen_reader = ScreenReader.new()
|
|
screen_reader.enable_focus_mode = true
|
|
screen_reader.logging = logging
|
|
TTS = screen_reader.TTS
|
|
TTS.call_deferred("_set_rate", rate)
|
|
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()
|