mirror of
https://github.com/lightsoutgames/godot-accessibility.git
synced 2024-11-14 09:25:56 +00:00
64 lines
1.7 KiB
GDScript
64 lines
1.7 KiB
GDScript
tool
|
|
extends EditorPlugin
|
|
|
|
var ScreenReader = preload("ScreenReader.gd")
|
|
|
|
var screen_reader
|
|
|
|
|
|
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():
|
|
var editor_accessibility_enabled = true
|
|
var rate = 50
|
|
var config = ConfigFile.new()
|
|
var err = config.load("res://.godot-accessibility-editor-settings.ini")
|
|
if not err:
|
|
editor_accessibility_enabled = config.get_value(
|
|
"global", "editor_accessibility_enabled", true
|
|
)
|
|
rate = config.get_value("speech", "rate", 50)
|
|
add_autoload_singleton("TTS", "res://addons/godot-tts/TTS.gd")
|
|
if editor_accessibility_enabled:
|
|
TTS.call_deferred("_set_rate", rate)
|
|
screen_reader = ScreenReader.new()
|
|
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.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()
|